This patch is to add sadis.
Signed-off-by: XINHUI LI <lxinhui@vmware.com>
Change-Id: I7c63b91eab1ed3a235ef900aec330b0371c66154
--- /dev/null
+.idea
\ No newline at end of file
--- /dev/null
+[gerrit]
+host=gerrit.opencord.org
+port=29418
+project=sadis-server.git
+defaultremote=origin
--- /dev/null
+
+# Copyright 2018-present Open Networking Foundation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# docker build -t opencord/sadis-server:candidate .
+
+FROM golang:1.10-stretch as builder
+MAINTAINER Open Networking Foundation <info@opennetworking.org>
+
+WORKDIR /go
+ADD . /go/src/gerrit.opencord.org/sadis-server
+RUN CGO_ENABLED=0 GOOS=linux go build -o /build/entry-point gerrit.opencord.org/sadis-server
+
+FROM alpine:3.6
+MAINTAINER Open Networking Foundation <info@opennetworking.org>
+
+COPY --from=builder /build/entry-point /service/entry-point
+
+EXPOSE 8000
+
+WORKDIR /service
+ENTRYPOINT ["/service/entry-point"]
--- /dev/null
+# This file is autogenerated, do not edit; changes may be undone by the next 'dep ensure'.
+
+
+[[projects]]
+ digest = "1:c99bd4548f502371b98c77534239a514c9a1e715d468af3c108db06186aa692a"
+ name = "github.com/DataDog/zstd"
+ packages = ["."]
+ pruneopts = "UT"
+ revision = "aebefd9fcb99f22cd691ef778a12ed68f0e6a1ab"
+ version = "v1.3.4"
+
+[[projects]]
+ digest = "1:a59a467c541a1bf8b06e4fad6113028c959be6573b78ceca9f8020cd0d2127fc"
+ name = "github.com/Shopify/sarama"
+ packages = ["."]
+ pruneopts = "UT"
+ revision = "879f631812a30a580659e8035e7cda9994bb99ac"
+ version = "v1.20.0"
+
+[[projects]]
+ digest = "1:ffe9824d294da03b391f44e1ae8281281b4afc1bdaa9588c9097785e3af10cec"
+ name = "github.com/davecgh/go-spew"
+ packages = ["spew"]
+ pruneopts = "UT"
+ revision = "8991bc29aa16c548c550c7ff78260e27b9ab7c73"
+ version = "v1.1.1"
+
+[[projects]]
+ digest = "1:1f0c7ab489b407a7f8f9ad16c25a504d28ab461517a971d341388a56156c1bd7"
+ name = "github.com/eapache/go-resiliency"
+ packages = ["breaker"]
+ pruneopts = "UT"
+ revision = "ea41b0fad31007accc7f806884dcdf3da98b79ce"
+ version = "v1.1.0"
+
+[[projects]]
+ branch = "master"
+ digest = "1:79f16588b5576b1b3cd90e48d2374cc9a1a8776862d28d8fd0f23b0e15534967"
+ name = "github.com/eapache/go-xerial-snappy"
+ packages = ["."]
+ pruneopts = "UT"
+ revision = "776d5712da21bc4762676d614db1d8a64f4238b0"
+
+[[projects]]
+ digest = "1:444b82bfe35c83bbcaf84e310fb81a1f9ece03edfed586483c869e2c046aef69"
+ name = "github.com/eapache/queue"
+ packages = ["."]
+ pruneopts = "UT"
+ revision = "44cc805cf13205b55f69e14bcb69867d1ae92f98"
+ version = "v1.1.0"
+
+[[projects]]
+ branch = "master"
+ digest = "1:1cc1edfbf8585a36c546d9b475f7fc568e3a74289d87f0e48942f76f59778b33"
+ name = "github.com/gfremex/logrus-kafka-hook"
+ packages = ["."]
+ pruneopts = "UT"
+ revision = "f62e125fcbfec116f56051e523699d5cce1d33f8"
+
+[[projects]]
+ branch = "master"
+ digest = "1:4a0c6bb4805508a6287675fac876be2ac1182539ca8a32468d8128882e9d5009"
+ name = "github.com/golang/snappy"
+ packages = ["."]
+ pruneopts = "UT"
+ revision = "2e65f85255dbc3072edf28d6b5b8efc472979f5a"
+
+[[projects]]
+ digest = "1:c79fb010be38a59d657c48c6ba1d003a8aa651fa56b579d959d74573b7dff8e1"
+ name = "github.com/gorilla/context"
+ packages = ["."]
+ pruneopts = "UT"
+ revision = "08b5f424b9271eedf6f9f0ce86cb9396ed337a42"
+ version = "v1.1.1"
+
+[[projects]]
+ digest = "1:e73f5b0152105f18bc131fba127d9949305c8693f8a762588a82a48f61756f5f"
+ name = "github.com/gorilla/mux"
+ packages = ["."]
+ pruneopts = "UT"
+ revision = "e3702bed27f0d39777b0b37b664b6280e8ef8fbf"
+ version = "v1.6.2"
+
+[[projects]]
+ digest = "1:edbef42561faa44c19129b68d1e109fbc1647f63239250391eadc8d0e7c9f669"
+ name = "github.com/kelseyhightower/envconfig"
+ packages = ["."]
+ pruneopts = "UT"
+ revision = "f611eb38b3875cc3bd991ca91c51d06446afa14c"
+ version = "v1.3.0"
+
+[[projects]]
+ digest = "1:0a69a1c0db3591fcefb47f115b224592c8dfa4368b7ba9fae509d5e16cdc95c8"
+ name = "github.com/konsorten/go-windows-terminal-sequences"
+ packages = ["."]
+ pruneopts = "UT"
+ revision = "5c8c8bd35d3832f5d134ae1e1e375b69a4d25242"
+ version = "v1.0.1"
+
+[[projects]]
+ digest = "1:e39a5ee8fcbec487f8fc68863ef95f2b025e0739b0e4aa55558a2b4cf8f0ecf0"
+ name = "github.com/pierrec/lz4"
+ packages = [
+ ".",
+ "internal/xxh32",
+ ]
+ pruneopts = "UT"
+ revision = "635575b42742856941dbc767b44905bb9ba083f6"
+ version = "v2.0.7"
+
+[[projects]]
+ branch = "master"
+ digest = "1:d38f81081a389f1466ec98192cf9115a82158854d6f01e1c23e2e7554b97db71"
+ name = "github.com/rcrowley/go-metrics"
+ packages = ["."]
+ pruneopts = "UT"
+ revision = "3113b8401b8a98917cde58f8bbd42a1b1c03b1fd"
+
+[[projects]]
+ digest = "1:69b1cc331fca23d702bd72f860c6a647afd0aa9fcbc1d0659b1365e26546dd70"
+ name = "github.com/sirupsen/logrus"
+ packages = ["."]
+ pruneopts = "UT"
+ revision = "bcd833dfe83d3cebad139e4a29ed79cb2318bf95"
+ version = "v1.2.0"
+
+[[projects]]
+ branch = "master"
+ digest = "1:3f3a05ae0b95893d90b9b3b5afdb79a9b3d96e4e36e099d841ae602e4aca0da8"
+ name = "golang.org/x/crypto"
+ packages = ["ssh/terminal"]
+ pruneopts = "UT"
+ revision = "3d3f9f413869b949e48070b5bc593aa22cc2b8f2"
+
+[[projects]]
+ branch = "master"
+ digest = "1:48b757e61d662021f49a6a0afc67dacae27ee0c3a8f858d927126bcdf49222d3"
+ name = "golang.org/x/sys"
+ packages = [
+ "unix",
+ "windows",
+ ]
+ pruneopts = "UT"
+ revision = "ec83556a53fe16b65c452a104ea9d1e86a671852"
+
+[solve-meta]
+ analyzer-name = "dep"
+ analyzer-version = 1
+ input-imports = [
+ "github.com/gfremex/logrus-kafka-hook",
+ "github.com/gorilla/mux",
+ "github.com/kelseyhightower/envconfig",
+ "github.com/sirupsen/logrus",
+ ]
+ solver-name = "gps-cdcl"
+ solver-version = 1
--- /dev/null
+# Copyright 2018-present Open Networking Foundation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+
+# Gopkg.toml example
+#
+# Refer to https://golang.github.io/dep/docs/Gopkg.toml.html
+# for detailed Gopkg.toml documentation.
+#
+# required = ["github.com/user/thing/cmd/thing"]
+# ignored = ["github.com/user/project/pkgX", "bitbucket.org/user/project/pkgA/pkgY"]
+#
+# [[constraint]]
+# name = "github.com/user/project"
+# version = "1.0.0"
+#
+# [[constraint]]
+# name = "github.com/user/project2"
+# branch = "dev"
+# source = "github.com/myfork/project2"
+#
+# [[override]]
+# name = "github.com/x/y"
+# version = "2.4.0"
+#
+# [prune]
+# non-go = false
+# go-tests = true
+# unused-packages = true
+
+
+[[constraint]]
+ name = "github.com/Sirupsen/logrus"
+ version = "1.2.0"
+
+[[constraint]]
+ name = "github.com/gorilla/mux"
+ version = "1.6.2"
+
+[[constraint]]
+ name = "github.com/kelseyhightower/envconfig"
+ version = "1.3.0"
+
+[prune]
+ go-tests = true
+ unused-packages = true
--- /dev/null
+pipeline {
+ agent any
+ stages {
+ stage('Build') {
+ parallel {
+ stage('Build aarch64') {
+ agent {
+ node {
+ label 'aarch64'
+ }
+
+ }
+ steps {
+ withDockerRegistry([ credentialsId: "fcf9c294-b8a9-4f7e-87d6-d0446f712411", url: "https://index.docker.io/v1/" ]) {
+ sh 'ci_scripts/push_containers.sh'
+ }
+ }
+ }
+ stage('Build x86') {
+ agent {
+ node {
+ label 'x86_64'
+ }
+
+ }
+ steps {
+ withDockerRegistry([ credentialsId: "fcf9c294-b8a9-4f7e-87d6-d0446f712411", url: "https://index.docker.io/v1/" ]) {
+ sh 'ci_scripts/push_containers.sh'
+ }
+ }
+ }
+ }
+ }
+ stage('Push Manifest') {
+ steps {
+ withDockerRegistry([ credentialsId: "fcf9c294-b8a9-4f7e-87d6-d0446f712411", url: "https://index.docker.io/v1/" ]) {
+ sh 'ci_scripts/push_manifest.sh'
+ }
+ }
+ }
+ }
+}
--- /dev/null
+# SADIS Server
+-----------
+This service acts as a gateway between ONOS and XOS. ONOS apps expect to pull
+in deployment information using the SADIS service in a particular format.
+The SADIS server listens to REST requests from ONOS, and when it receives a
+request it looks up the appropriate object in XOS and delivers it back to ONOS
+in the expected format.
+
+
+### Build
+- `docker build -t opencord/sadis-server .`
+
+
+### Run
+- `docker run --rm --name sadis --env "SADISSERVER_PORT=4245" --env "SADISSERVER_XOS=10.90.0.101:30006" -p 4245:4245 opencord/sadis-server`
+- Pass in the location of the XOS REST endpoint using the SADISSERVER_XOS
+ environment variable
+- The SADIS server will start listening on the configured port for connections
+ from the SADIS ONOS app
+- Configure the SADIS app with the URL of the SADIS server. See `sadis.json` for
+ an example.
+
+
+### Note:
+- Every parameter is set by envconfig (https://github.com/kelseyhightower/envconfig)
+- To modify any of the envvars, please set the ENV VAR with the prefix of `SADISSERVER`
+- List of parameters set by envconfig:
+```bash
+Port int `default:"8000" desc:"port on which to listen for requests"`
+Xos string `default:"127.0.0.1:8181" desc:"connection string with which to connect to XOS"`
+Username string `default:"admin@opencord.org" desc:"username with which to connect to XOS"`
+Password string `default:"letmein" desc:"password with which to connect to XOS"`
+LogLevel string `default:"info" envconfig:"LOG_LEVEL" desc:"detail level for logging"`
+LogFormat string `default:"text" envconfig:"LOG_FORMAT" desc:"log output format, text or json"`
+```
--- /dev/null
+export IMAGE_TAG=$(cat VERSION)
+export AARCH=`uname -m`
+export IMAGE_NAME=sadis-server
+
+docker build -t cachengo/$IMAGE_NAME-$AARCH:$IMAGE_TAG .
+docker push cachengo/$IMAGE_NAME-$AARCH:$IMAGE_TAG
--- /dev/null
+export IMAGE_TAG=$(cat VERSION)
+export AARCH=`uname -m`
+export IMAGE_NAME=sadis-server
+export DOCKER_CLI_EXPERIMENTAL=enabled
+
+docker manifest create --amend cachengo/$IMAGE_NAME:$IMAGE_TAG cachengo/$IMAGE_NAME-x86_64:$IMAGE_TAG cachengo/$IMAGE_NAME-aarch64:$IMAGE_TAG
+docker manifest push cachengo/$IMAGE_NAME:$IMAGE_TAG
--- /dev/null
+// Copyright 2018 Open Networking Foundation
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+package main
+
+import (
+ "encoding/json"
+ "github.com/sirupsen/logrus"
+ "net"
+ "net/http"
+ "strconv"
+
+ "github.com/gorilla/mux"
+)
+
+func (c *Config) getSubscriberHandler(w http.ResponseWriter, r *http.Request) {
+ vars := mux.Vars(r)
+ sadisRequestID := vars["id"]
+
+ log.WithFields(logrus.Fields{
+ "sadisId": sadisRequestID,
+ }).Infof("Looking for object %s in XOS database", sadisRequestID)
+
+ defer r.Body.Close()
+
+ subscribers := subscribers{}
+
+ log.Debug("Checking subscribers")
+
+ err := c.fetch("/xosapi/v1/rcord/rcordsubscribers", &subscribers)
+ if err != nil {
+ log.Errorf("Unable to retrieve subscriber information from XOS: %s", err)
+ http.Error(w, err.Error(), http.StatusInternalServerError)
+ return
+
+ }
+
+ for _, sub := range subscribers.Subscribers {
+ if sub.OnuSerialNumber == sadisRequestID {
+ log.Infof("Found subscriber with ID %s", sub.OnuSerialNumber)
+ sadisSubscriber := sadisSubscriber{
+ ID: sub.OnuSerialNumber,
+ CTag: sub.CTag,
+ STag: sub.STag,
+ NasPortID: sub.NasPortID,
+ CircuitID: sub.CircuitID,
+ RemoteID: sub.RemoteID,
+ }
+
+ json, e := json.Marshal(&sadisSubscriber)
+ if e != nil {
+ log.Errorf("Unable to marshal JSON: %s", e)
+ http.Error(w, e.Error(), http.StatusInternalServerError)
+ return
+ }
+ w.Write(json)
+ return
+ }
+ }
+
+ log.Debug("Checking devices")
+
+ devices := oltDevices{}
+
+ err = c.fetch("/xosapi/v1/volt/oltdevices", &devices)
+ if err != nil {
+ log.Errorf("Unable to retrieve device information from XOS: %s", err)
+ http.Error(w, err.Error(), http.StatusInternalServerError)
+ return
+
+ }
+
+ for _, device := range devices.OltDevices {
+ // NOTE if it's an OLT then sadisRequestID is the device serial number
+ devID := device.SerialNumber
+ if devID == sadisRequestID {
+ log.Infof("Found OLT device with ID %s", devID)
+
+ ipaddr := device.Host
+ addr, err := net.ResolveIPAddr("ip", device.Host)
+ if err != nil {
+ log.Errorf("Resolution error: %s", err.Error())
+ http.Error(w, err.Error(), http.StatusInternalServerError)
+ return
+ } else {
+ ipaddr = addr.String()
+ }
+ log.Debugf("ID: %s, Uplink: %s, IPAddress: %s, NasID: %s", devID, toInt(device.Uplink), ipaddr, device.NasID)
+ sadisDevice := sadisDevice{
+ ID: devID,
+ Uplink: toInt(device.Uplink),
+ HardwareID: "de:ad:be:ef:ba:11", // TODO do we really need to configure this?
+ IPAddress: ipaddr,
+ NasID: device.NasID,
+ }
+
+ json, e := json.Marshal(&sadisDevice)
+ if e != nil {
+ log.Errorf("Unable to marshal JSON: %s", e)
+ http.Error(w, e.Error(), http.StatusInternalServerError)
+ return
+ }
+ w.Write(json)
+ return
+ }
+ }
+
+ log.WithFields(logrus.Fields{
+ "sadisId": sadisRequestID,
+ }).Infof("Couldn't find object %s in XOS database", sadisRequestID)
+
+ http.NotFound(w, r)
+}
+
+func toInt(value string) int {
+ r, _ := strconv.Atoi(value)
+ return r
+}
+
+func (c *Config) fetch(path string, data interface{}) error {
+ resp, err := http.Get(c.connect + path)
+ if err != nil {
+ return err
+ }
+
+ defer resp.Body.Close()
+ decoder := json.NewDecoder(resp.Body)
+ err = decoder.Decode(data)
+ return err
+}
--- /dev/null
+{
+ "apps" : {
+ "org.opencord.sadis" : {
+ "sadis" : {
+ "integration" : {
+ "cache" : {
+ "maxsize" : 1000
+ },
+ "url" : "http://docker.for.mac.localhost:4245/subscriber/%s"
+ }
+ }
+ }
+ }
+}
--- /dev/null
+// Copyright 2018 Open Networking Foundation
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+package main
+
+import (
+ "flag"
+ "fmt"
+ "net/http"
+ "os"
+
+ "github.com/sirupsen/logrus"
+
+ "github.com/gorilla/mux"
+ "github.com/kelseyhightower/envconfig"
+ lkh "github.com/gfremex/logrus-kafka-hook"
+)
+
+const appName = "SADISSERVER"
+
+type Config struct {
+ Port int `default:"8000" desc:"port on which to listen for requests"`
+ Xos string `default:"127.0.0.1:8181" desc:"connection string with which to connect to XOS"`
+ Username string `default:"admin@opencord.org" desc:"username with which to connect to XOS"`
+ Password string `default:"letmein" desc:"password with which to connect to XOS"`
+ LogLevel string `default:"info" envconfig:"LOG_LEVEL" desc:"detail level for logging"`
+ LogFormat string `default:"text" envconfig:"LOG_FORMAT" desc:"log output format, text or json"`
+ KafkaBroker string `default:"" desc:"url of the kafka broker"`
+
+ connect string
+}
+
+var logger = logrus.New()
+var log *logrus.Entry
+var appFlags = flag.NewFlagSet("", flag.ContinueOnError)
+var config Config
+
+func init() {
+ config = Config{}
+ appFlags.Usage = func() {
+ envconfig.Usage(appName, &config)
+ }
+ if err := appFlags.Parse(os.Args[1:]); err != nil {
+ if err != flag.ErrHelp {
+ os.Exit(1)
+ } else {
+ return
+ }
+ }
+
+ err := envconfig.Process(appName, &config)
+ if err != nil {
+ logger.Fatalf("[ERROR] Unable to parse configuration options : %s", err)
+ }
+
+ if len(config.KafkaBroker) > 0 {
+ logger.Debug("Setting up kafka integration")
+ hook, err := lkh.NewKafkaHook(
+ "kh",
+ []logrus.Level{logrus.DebugLevel, logrus.InfoLevel, logrus.WarnLevel, logrus.ErrorLevel},
+ &logrus.JSONFormatter{
+ FieldMap: logrus.FieldMap{
+ logrus.FieldKeyTime: "@timestamp",
+ logrus.FieldKeyLevel: "level",
+ logrus.FieldKeyMsg: "message",
+ },
+ },
+ []string{config.KafkaBroker},
+ )
+
+ if err != nil {
+ logger.Error(err)
+ }
+
+ logger.Hooks.Add(hook)
+ }
+
+ level, err := logrus.ParseLevel(config.LogLevel)
+ if err != nil {
+ level = logrus.WarnLevel
+ }
+ logger.Level = level
+
+ switch config.LogFormat {
+ case "json":
+ logger.Formatter = &logrus.JSONFormatter{}
+ default:
+ logger.Formatter = &logrus.TextFormatter{
+ FullTimestamp: true,
+ ForceColors: true,
+ }
+ }
+
+ log = logger.WithField("topics", []string{"sadis-server.log"})
+}
+
+func main() {
+
+
+
+ log.WithFields(logrus.Fields{
+ "PORT": config.Port,
+ "XOS": config.Xos,
+ "USERNAME": config.Username,
+ "PASSWORD": config.Password,
+ "LOG_LEVEL": config.LogLevel,
+ "LOG_FORMAT": config.LogFormat,
+ "KAFKA_BROKER": config.KafkaBroker,
+ }).Infof(`Sadis-server started`)
+
+ router := mux.NewRouter()
+ router.HandleFunc("/subscriber/{id}", config.getSubscriberHandler)
+ http.Handle("/", router)
+
+ connectStringFormat := "http://%s:%s@%s"
+ config.connect = fmt.Sprintf(connectStringFormat, config.Username, config.Password, config.Xos)
+
+ panic(http.ListenAndServe(fmt.Sprintf(":%d", config.Port), nil))
+}
--- /dev/null
+// Copyright 2018 Open Networking Foundation
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+package main
+
+/*
+ {
+ "id": "PONSIM",
+ "cTag": 333,
+ "sTag": 444,
+ "nasPortId": "PON 1/1/03/1:1.1.1",
+ "circuitId": "foo",
+ "remoteId": "bar"
+ }
+*/
+/*
+ ONOS SADIS subscriber format
+*/
+type sadisSubscriber struct {
+ ID string `json:"id"`
+ CTag int16 `json:"cTag"`
+ STag int16 `json:"sTag"`
+ NasPortID string `json:"nasPortId"`
+ CircuitID string `json:"circuitId"`
+ RemoteID string `json:"remoteId"`
+}
+
+/*
+ XOS RCORD subscriber format
+*/
+type subscriber struct {
+ CTag int16 `json:"c_tag"`
+ STag int16 `json:"s_tag"`
+ OnuSerialNumber string `json:"onu_device"`
+ NasPortID string `json:"nas_port_id"`
+ CircuitID string `json:"circuit_id"`
+ RemoteID string `json:"remote_id"`
+}
+
+type subscribers struct {
+ Subscribers []*subscriber `json:"items"`
+}
+
+/*
+ {
+ "id" : "10.1.1.1:9191",
+ "hardwareIdentifier" : "de:ad:be:ef:ba:11",
+ "uplinkPort" : 128
+ }
+*/
+/*
+ ONOS SADIS device format
+*/
+type sadisDevice struct {
+ ID string `json:"id"`
+ HardwareID string `json:"hardwareIdentifier"`
+ Uplink int `json:"uplinkPort"`
+ IPAddress string `json:"ipAddress"`
+ NasID string `json:"nasId"`
+}
+
+/*
+ XOS vOLT device format
+*/
+type oltDevice struct {
+ Uplink string `json:"uplink"`
+ Host string `json:"host"`
+ Port int `json:"port"`
+ NasID string `json:"nas_id"`
+ SerialNumber string `json:"serial_number"`
+}
+
+type oltDevices struct {
+ OltDevices []*oltDevice `json:"items"`
+}
--- /dev/null
+language: go
+
+go:
+ - 1.8.x
+ - 1.9.x
+ - 1.10.x
+
+os:
+ - linux
+ - osx
+
+install:
+ - "wget http://sun.aei.polsl.pl/~sdeor/corpus/mr.bz2"
+ - "bzip2 -d mr.bz2"
+script:
+ - "go build"
+ - "PAYLOAD=`pwd`/mr go test -v"
+ - "PAYLOAD=`pwd`/mr go test -bench ."
--- /dev/null
+Simplified BSD License
+
+Copyright (c) 2016, Datadog <info@datadoghq.com>
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+ * Neither the name of the copyright holder nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
--- /dev/null
+# Zstd Go Wrapper
+
+[C Zstd Homepage](https://github.com/Cyan4973/zstd)
+
+The current headers and C files are from *v1.3.4* (Commit
+[2555975](https://github.com/facebook/zstd/releases/tag/v1.3.4)).
+
+## Usage
+
+There are two main APIs:
+
+* simple Compress/Decompress
+* streaming API (io.Reader/io.Writer)
+
+The compress/decompress APIs mirror that of lz4, while the streaming API was
+designed to be a drop-in replacement for zlib.
+
+### Simple `Compress/Decompress`
+
+
+```go
+// Compress compresses the byte array given in src and writes it to dst.
+// If you already have a buffer allocated, you can pass it to prevent allocation
+// If not, you can pass nil as dst.
+// If the buffer is too small, it will be reallocated, resized, and returned bu the function
+// If dst is nil, this will allocate the worst case size (CompressBound(src))
+Compress(dst, src []byte) ([]byte, error)
+```
+
+```go
+// CompressLevel is the same as Compress but you can pass another compression level
+CompressLevel(dst, src []byte, level int) ([]byte, error)
+```
+
+```go
+// Decompress will decompress your payload into dst.
+// If you already have a buffer allocated, you can pass it to prevent allocation
+// If not, you can pass nil as dst (allocates a 4*src size as default).
+// If the buffer is too small, it will retry 3 times by doubling the dst size
+// After max retries, it will switch to the slower stream API to be sure to be able
+// to decompress. Currently switches if compression ratio > 4*2**3=32.
+Decompress(dst, src []byte) ([]byte, error)
+```
+
+### Stream API
+
+```go
+// NewWriter creates a new object that can optionally be initialized with
+// a precomputed dictionary. If dict is nil, compress without a dictionary.
+// The dictionary array should not be changed during the use of this object.
+// You MUST CALL Close() to write the last bytes of a zstd stream and free C objects.
+NewWriter(w io.Writer) *Writer
+NewWriterLevel(w io.Writer, level int) *Writer
+NewWriterLevelDict(w io.Writer, level int, dict []byte) *Writer
+
+// Write compresses the input data and write it to the underlying writer
+(w *Writer) Write(p []byte) (int, error)
+
+// Close flushes the buffer and frees C zstd objects
+(w *Writer) Close() error
+```
+
+```go
+// NewReader returns a new io.ReadCloser that will decompress data from the
+// underlying reader. If a dictionary is provided to NewReaderDict, it must
+// not be modified until Close is called. It is the caller's responsibility
+// to call Close, which frees up C objects.
+NewReader(r io.Reader) io.ReadCloser
+NewReaderDict(r io.Reader, dict []byte) io.ReadCloser
+```
+
+### Benchmarks (benchmarked with v0.5.0)
+
+The author of Zstd also wrote lz4. Zstd is intended to occupy a speed/ratio
+level similar to what zlib currently provides. In our tests, the can always
+be made to be better than zlib by chosing an appropriate level while still
+keeping compression and decompression time faster than zlib.
+
+You can run the benchmarks against your own payloads by using the Go benchmarks tool.
+Just export your payload filepath as the `PAYLOAD` environment variable and run the benchmarks:
+
+```go
+go test -bench .
+```
+
+Compression of a 7Mb pdf zstd (this wrapper) vs [czlib](https://github.com/DataDog/czlib):
+```
+BenchmarkCompression 5 221056624 ns/op 67.34 MB/s
+BenchmarkDecompression 100 18370416 ns/op 810.32 MB/s
+
+BenchmarkFzlibCompress 2 610156603 ns/op 24.40 MB/s
+BenchmarkFzlibDecompress 20 81195246 ns/op 183.33 MB/s
+```
+
+Ratio is also better by a margin of ~20%.
+Compression speed is always better than zlib on all the payloads we tested;
+However, [czlib](https://github.com/DataDog/czlib) has optimisations that make it
+faster at decompressiong small payloads:
+
+```
+Testing with size: 11... czlib: 8.97 MB/s, zstd: 3.26 MB/s
+Testing with size: 27... czlib: 23.3 MB/s, zstd: 8.22 MB/s
+Testing with size: 62... czlib: 31.6 MB/s, zstd: 19.49 MB/s
+Testing with size: 141... czlib: 74.54 MB/s, zstd: 42.55 MB/s
+Testing with size: 323... czlib: 155.14 MB/s, zstd: 99.39 MB/s
+Testing with size: 739... czlib: 235.9 MB/s, zstd: 216.45 MB/s
+Testing with size: 1689... czlib: 116.45 MB/s, zstd: 345.64 MB/s
+Testing with size: 3858... czlib: 176.39 MB/s, zstd: 617.56 MB/s
+Testing with size: 8811... czlib: 254.11 MB/s, zstd: 824.34 MB/s
+Testing with size: 20121... czlib: 197.43 MB/s, zstd: 1339.11 MB/s
+Testing with size: 45951... czlib: 201.62 MB/s, zstd: 1951.57 MB/s
+```
+
+zstd starts to shine with payloads > 1KB
+
+### Stability - Current state: STABLE
+
+The C library seems to be pretty stable and according to the author has been tested and fuzzed.
+
+For the Go wrapper, the test cover most usual cases and we have succesfully tested it on all staging and prod data.
--- /dev/null
+BSD License
+
+For Zstandard software
+
+Copyright (c) 2016-present, Facebook, Inc. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice, this
+ list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ * Neither the name Facebook nor the names of its contributors may be used to
+ endorse or promote products derived from this software without specific
+ prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
--- /dev/null
+/* ******************************************************************
+ bitstream
+ Part of FSE library
+ header file (to include)
+ Copyright (C) 2013-2017, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - Source repository : https://github.com/Cyan4973/FiniteStateEntropy
+****************************************************************** */
+#ifndef BITSTREAM_H_MODULE
+#define BITSTREAM_H_MODULE
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+/*
+* This API consists of small unitary functions, which must be inlined for best performance.
+* Since link-time-optimization is not available for all compilers,
+* these functions are defined into a .h to be included.
+*/
+
+/*-****************************************
+* Dependencies
+******************************************/
+#include "mem.h" /* unaligned access routines */
+#include "error_private.h" /* error codes and messages */
+
+
+/*-*************************************
+* Debug
+***************************************/
+#if defined(BIT_DEBUG) && (BIT_DEBUG>=1)
+# include <assert.h>
+#else
+# ifndef assert
+# define assert(condition) ((void)0)
+# endif
+#endif
+
+
+/*=========================================
+* Target specific
+=========================================*/
+#if defined(__BMI__) && defined(__GNUC__)
+# include <immintrin.h> /* support for bextr (experimental) */
+#endif
+
+#define STREAM_ACCUMULATOR_MIN_32 25
+#define STREAM_ACCUMULATOR_MIN_64 57
+#define STREAM_ACCUMULATOR_MIN ((U32)(MEM_32bits() ? STREAM_ACCUMULATOR_MIN_32 : STREAM_ACCUMULATOR_MIN_64))
+
+
+/*-******************************************
+* bitStream encoding API (write forward)
+********************************************/
+/* bitStream can mix input from multiple sources.
+ * A critical property of these streams is that they encode and decode in **reverse** direction.
+ * So the first bit sequence you add will be the last to be read, like a LIFO stack.
+ */
+typedef struct
+{
+ size_t bitContainer;
+ unsigned bitPos;
+ char* startPtr;
+ char* ptr;
+ char* endPtr;
+} BIT_CStream_t;
+
+MEM_STATIC size_t BIT_initCStream(BIT_CStream_t* bitC, void* dstBuffer, size_t dstCapacity);
+MEM_STATIC void BIT_addBits(BIT_CStream_t* bitC, size_t value, unsigned nbBits);
+MEM_STATIC void BIT_flushBits(BIT_CStream_t* bitC);
+MEM_STATIC size_t BIT_closeCStream(BIT_CStream_t* bitC);
+
+/* Start with initCStream, providing the size of buffer to write into.
+* bitStream will never write outside of this buffer.
+* `dstCapacity` must be >= sizeof(bitD->bitContainer), otherwise @return will be an error code.
+*
+* bits are first added to a local register.
+* Local register is size_t, hence 64-bits on 64-bits systems, or 32-bits on 32-bits systems.
+* Writing data into memory is an explicit operation, performed by the flushBits function.
+* Hence keep track how many bits are potentially stored into local register to avoid register overflow.
+* After a flushBits, a maximum of 7 bits might still be stored into local register.
+*
+* Avoid storing elements of more than 24 bits if you want compatibility with 32-bits bitstream readers.
+*
+* Last operation is to close the bitStream.
+* The function returns the final size of CStream in bytes.
+* If data couldn't fit into `dstBuffer`, it will return a 0 ( == not storable)
+*/
+
+
+/*-********************************************
+* bitStream decoding API (read backward)
+**********************************************/
+typedef struct
+{
+ size_t bitContainer;
+ unsigned bitsConsumed;
+ const char* ptr;
+ const char* start;
+ const char* limitPtr;
+} BIT_DStream_t;
+
+typedef enum { BIT_DStream_unfinished = 0,
+ BIT_DStream_endOfBuffer = 1,
+ BIT_DStream_completed = 2,
+ BIT_DStream_overflow = 3 } BIT_DStream_status; /* result of BIT_reloadDStream() */
+ /* 1,2,4,8 would be better for bitmap combinations, but slows down performance a bit ... :( */
+
+MEM_STATIC size_t BIT_initDStream(BIT_DStream_t* bitD, const void* srcBuffer, size_t srcSize);
+MEM_STATIC size_t BIT_readBits(BIT_DStream_t* bitD, unsigned nbBits);
+MEM_STATIC BIT_DStream_status BIT_reloadDStream(BIT_DStream_t* bitD);
+MEM_STATIC unsigned BIT_endOfDStream(const BIT_DStream_t* bitD);
+
+
+/* Start by invoking BIT_initDStream().
+* A chunk of the bitStream is then stored into a local register.
+* Local register size is 64-bits on 64-bits systems, 32-bits on 32-bits systems (size_t).
+* You can then retrieve bitFields stored into the local register, **in reverse order**.
+* Local register is explicitly reloaded from memory by the BIT_reloadDStream() method.
+* A reload guarantee a minimum of ((8*sizeof(bitD->bitContainer))-7) bits when its result is BIT_DStream_unfinished.
+* Otherwise, it can be less than that, so proceed accordingly.
+* Checking if DStream has reached its end can be performed with BIT_endOfDStream().
+*/
+
+
+/*-****************************************
+* unsafe API
+******************************************/
+MEM_STATIC void BIT_addBitsFast(BIT_CStream_t* bitC, size_t value, unsigned nbBits);
+/* faster, but works only if value is "clean", meaning all high bits above nbBits are 0 */
+
+MEM_STATIC void BIT_flushBitsFast(BIT_CStream_t* bitC);
+/* unsafe version; does not check buffer overflow */
+
+MEM_STATIC size_t BIT_readBitsFast(BIT_DStream_t* bitD, unsigned nbBits);
+/* faster, but works only if nbBits >= 1 */
+
+
+
+/*-**************************************************************
+* Internal functions
+****************************************************************/
+MEM_STATIC unsigned BIT_highbit32 (U32 val)
+{
+ assert(val != 0);
+ {
+# if defined(_MSC_VER) /* Visual */
+ unsigned long r=0;
+ _BitScanReverse ( &r, val );
+ return (unsigned) r;
+# elif defined(__GNUC__) && (__GNUC__ >= 3) /* Use GCC Intrinsic */
+ return 31 - __builtin_clz (val);
+# else /* Software version */
+ static const unsigned DeBruijnClz[32] = { 0, 9, 1, 10, 13, 21, 2, 29,
+ 11, 14, 16, 18, 22, 25, 3, 30,
+ 8, 12, 20, 28, 15, 17, 24, 7,
+ 19, 27, 23, 6, 26, 5, 4, 31 };
+ U32 v = val;
+ v |= v >> 1;
+ v |= v >> 2;
+ v |= v >> 4;
+ v |= v >> 8;
+ v |= v >> 16;
+ return DeBruijnClz[ (U32) (v * 0x07C4ACDDU) >> 27];
+# endif
+ }
+}
+
+/*===== Local Constants =====*/
+static const unsigned BIT_mask[] = {
+ 0, 1, 3, 7, 0xF, 0x1F,
+ 0x3F, 0x7F, 0xFF, 0x1FF, 0x3FF, 0x7FF,
+ 0xFFF, 0x1FFF, 0x3FFF, 0x7FFF, 0xFFFF, 0x1FFFF,
+ 0x3FFFF, 0x7FFFF, 0xFFFFF, 0x1FFFFF, 0x3FFFFF, 0x7FFFFF,
+ 0xFFFFFF, 0x1FFFFFF, 0x3FFFFFF, 0x7FFFFFF, 0xFFFFFFF, 0x1FFFFFFF,
+ 0x3FFFFFFF, 0x7FFFFFFF}; /* up to 31 bits */
+#define BIT_MASK_SIZE (sizeof(BIT_mask) / sizeof(BIT_mask[0]))
+
+/*-**************************************************************
+* bitStream encoding
+****************************************************************/
+/*! BIT_initCStream() :
+ * `dstCapacity` must be > sizeof(size_t)
+ * @return : 0 if success,
+ * otherwise an error code (can be tested using ERR_isError()) */
+MEM_STATIC size_t BIT_initCStream(BIT_CStream_t* bitC,
+ void* startPtr, size_t dstCapacity)
+{
+ bitC->bitContainer = 0;
+ bitC->bitPos = 0;
+ bitC->startPtr = (char*)startPtr;
+ bitC->ptr = bitC->startPtr;
+ bitC->endPtr = bitC->startPtr + dstCapacity - sizeof(bitC->bitContainer);
+ if (dstCapacity <= sizeof(bitC->bitContainer)) return ERROR(dstSize_tooSmall);
+ return 0;
+}
+
+/*! BIT_addBits() :
+ * can add up to 31 bits into `bitC`.
+ * Note : does not check for register overflow ! */
+MEM_STATIC void BIT_addBits(BIT_CStream_t* bitC,
+ size_t value, unsigned nbBits)
+{
+ MEM_STATIC_ASSERT(BIT_MASK_SIZE == 32);
+ assert(nbBits < BIT_MASK_SIZE);
+ assert(nbBits + bitC->bitPos < sizeof(bitC->bitContainer) * 8);
+ bitC->bitContainer |= (value & BIT_mask[nbBits]) << bitC->bitPos;
+ bitC->bitPos += nbBits;
+}
+
+/*! BIT_addBitsFast() :
+ * works only if `value` is _clean_, meaning all high bits above nbBits are 0 */
+MEM_STATIC void BIT_addBitsFast(BIT_CStream_t* bitC,
+ size_t value, unsigned nbBits)
+{
+ assert((value>>nbBits) == 0);
+ assert(nbBits + bitC->bitPos < sizeof(bitC->bitContainer) * 8);
+ bitC->bitContainer |= value << bitC->bitPos;
+ bitC->bitPos += nbBits;
+}
+
+/*! BIT_flushBitsFast() :
+ * assumption : bitContainer has not overflowed
+ * unsafe version; does not check buffer overflow */
+MEM_STATIC void BIT_flushBitsFast(BIT_CStream_t* bitC)
+{
+ size_t const nbBytes = bitC->bitPos >> 3;
+ assert(bitC->bitPos < sizeof(bitC->bitContainer) * 8);
+ MEM_writeLEST(bitC->ptr, bitC->bitContainer);
+ bitC->ptr += nbBytes;
+ assert(bitC->ptr <= bitC->endPtr);
+ bitC->bitPos &= 7;
+ bitC->bitContainer >>= nbBytes*8;
+}
+
+/*! BIT_flushBits() :
+ * assumption : bitContainer has not overflowed
+ * safe version; check for buffer overflow, and prevents it.
+ * note : does not signal buffer overflow.
+ * overflow will be revealed later on using BIT_closeCStream() */
+MEM_STATIC void BIT_flushBits(BIT_CStream_t* bitC)
+{
+ size_t const nbBytes = bitC->bitPos >> 3;
+ assert(bitC->bitPos < sizeof(bitC->bitContainer) * 8);
+ MEM_writeLEST(bitC->ptr, bitC->bitContainer);
+ bitC->ptr += nbBytes;
+ if (bitC->ptr > bitC->endPtr) bitC->ptr = bitC->endPtr;
+ bitC->bitPos &= 7;
+ bitC->bitContainer >>= nbBytes*8;
+}
+
+/*! BIT_closeCStream() :
+ * @return : size of CStream, in bytes,
+ * or 0 if it could not fit into dstBuffer */
+MEM_STATIC size_t BIT_closeCStream(BIT_CStream_t* bitC)
+{
+ BIT_addBitsFast(bitC, 1, 1); /* endMark */
+ BIT_flushBits(bitC);
+ if (bitC->ptr >= bitC->endPtr) return 0; /* overflow detected */
+ return (bitC->ptr - bitC->startPtr) + (bitC->bitPos > 0);
+}
+
+
+/*-********************************************************
+* bitStream decoding
+**********************************************************/
+/*! BIT_initDStream() :
+ * Initialize a BIT_DStream_t.
+ * `bitD` : a pointer to an already allocated BIT_DStream_t structure.
+ * `srcSize` must be the *exact* size of the bitStream, in bytes.
+ * @return : size of stream (== srcSize), or an errorCode if a problem is detected
+ */
+MEM_STATIC size_t BIT_initDStream(BIT_DStream_t* bitD, const void* srcBuffer, size_t srcSize)
+{
+ if (srcSize < 1) { memset(bitD, 0, sizeof(*bitD)); return ERROR(srcSize_wrong); }
+
+ bitD->start = (const char*)srcBuffer;
+ bitD->limitPtr = bitD->start + sizeof(bitD->bitContainer);
+
+ if (srcSize >= sizeof(bitD->bitContainer)) { /* normal case */
+ bitD->ptr = (const char*)srcBuffer + srcSize - sizeof(bitD->bitContainer);
+ bitD->bitContainer = MEM_readLEST(bitD->ptr);
+ { BYTE const lastByte = ((const BYTE*)srcBuffer)[srcSize-1];
+ bitD->bitsConsumed = lastByte ? 8 - BIT_highbit32(lastByte) : 0; /* ensures bitsConsumed is always set */
+ if (lastByte == 0) return ERROR(GENERIC); /* endMark not present */ }
+ } else {
+ bitD->ptr = bitD->start;
+ bitD->bitContainer = *(const BYTE*)(bitD->start);
+ switch(srcSize)
+ {
+ case 7: bitD->bitContainer += (size_t)(((const BYTE*)(srcBuffer))[6]) << (sizeof(bitD->bitContainer)*8 - 16);
+ /* fall-through */
+
+ case 6: bitD->bitContainer += (size_t)(((const BYTE*)(srcBuffer))[5]) << (sizeof(bitD->bitContainer)*8 - 24);
+ /* fall-through */
+
+ case 5: bitD->bitContainer += (size_t)(((const BYTE*)(srcBuffer))[4]) << (sizeof(bitD->bitContainer)*8 - 32);
+ /* fall-through */
+
+ case 4: bitD->bitContainer += (size_t)(((const BYTE*)(srcBuffer))[3]) << 24;
+ /* fall-through */
+
+ case 3: bitD->bitContainer += (size_t)(((const BYTE*)(srcBuffer))[2]) << 16;
+ /* fall-through */
+
+ case 2: bitD->bitContainer += (size_t)(((const BYTE*)(srcBuffer))[1]) << 8;
+ /* fall-through */
+
+ default: break;
+ }
+ { BYTE const lastByte = ((const BYTE*)srcBuffer)[srcSize-1];
+ bitD->bitsConsumed = lastByte ? 8 - BIT_highbit32(lastByte) : 0;
+ if (lastByte == 0) return ERROR(corruption_detected); /* endMark not present */
+ }
+ bitD->bitsConsumed += (U32)(sizeof(bitD->bitContainer) - srcSize)*8;
+ }
+
+ return srcSize;
+}
+
+MEM_STATIC size_t BIT_getUpperBits(size_t bitContainer, U32 const start)
+{
+ return bitContainer >> start;
+}
+
+MEM_STATIC size_t BIT_getMiddleBits(size_t bitContainer, U32 const start, U32 const nbBits)
+{
+#if defined(__BMI__) && defined(__GNUC__) && __GNUC__*1000+__GNUC_MINOR__ >= 4008 /* experimental */
+# if defined(__x86_64__)
+ if (sizeof(bitContainer)==8)
+ return _bextr_u64(bitContainer, start, nbBits);
+ else
+# endif
+ return _bextr_u32(bitContainer, start, nbBits);
+#else
+ assert(nbBits < BIT_MASK_SIZE);
+ return (bitContainer >> start) & BIT_mask[nbBits];
+#endif
+}
+
+MEM_STATIC size_t BIT_getLowerBits(size_t bitContainer, U32 const nbBits)
+{
+ assert(nbBits < BIT_MASK_SIZE);
+ return bitContainer & BIT_mask[nbBits];
+}
+
+/*! BIT_lookBits() :
+ * Provides next n bits from local register.
+ * local register is not modified.
+ * On 32-bits, maxNbBits==24.
+ * On 64-bits, maxNbBits==56.
+ * @return : value extracted */
+MEM_STATIC size_t BIT_lookBits(const BIT_DStream_t* bitD, U32 nbBits)
+{
+#if defined(__BMI__) && defined(__GNUC__) /* experimental; fails if bitD->bitsConsumed + nbBits > sizeof(bitD->bitContainer)*8 */
+ return BIT_getMiddleBits(bitD->bitContainer, (sizeof(bitD->bitContainer)*8) - bitD->bitsConsumed - nbBits, nbBits);
+#else
+ U32 const regMask = sizeof(bitD->bitContainer)*8 - 1;
+ return ((bitD->bitContainer << (bitD->bitsConsumed & regMask)) >> 1) >> ((regMask-nbBits) & regMask);
+#endif
+}
+
+/*! BIT_lookBitsFast() :
+ * unsafe version; only works if nbBits >= 1 */
+MEM_STATIC size_t BIT_lookBitsFast(const BIT_DStream_t* bitD, U32 nbBits)
+{
+ U32 const regMask = sizeof(bitD->bitContainer)*8 - 1;
+ assert(nbBits >= 1);
+ return (bitD->bitContainer << (bitD->bitsConsumed & regMask)) >> (((regMask+1)-nbBits) & regMask);
+}
+
+MEM_STATIC void BIT_skipBits(BIT_DStream_t* bitD, U32 nbBits)
+{
+ bitD->bitsConsumed += nbBits;
+}
+
+/*! BIT_readBits() :
+ * Read (consume) next n bits from local register and update.
+ * Pay attention to not read more than nbBits contained into local register.
+ * @return : extracted value. */
+MEM_STATIC size_t BIT_readBits(BIT_DStream_t* bitD, U32 nbBits)
+{
+ size_t const value = BIT_lookBits(bitD, nbBits);
+ BIT_skipBits(bitD, nbBits);
+ return value;
+}
+
+/*! BIT_readBitsFast() :
+ * unsafe version; only works only if nbBits >= 1 */
+MEM_STATIC size_t BIT_readBitsFast(BIT_DStream_t* bitD, U32 nbBits)
+{
+ size_t const value = BIT_lookBitsFast(bitD, nbBits);
+ assert(nbBits >= 1);
+ BIT_skipBits(bitD, nbBits);
+ return value;
+}
+
+/*! BIT_reloadDStream() :
+ * Refill `bitD` from buffer previously set in BIT_initDStream() .
+ * This function is safe, it guarantees it will not read beyond src buffer.
+ * @return : status of `BIT_DStream_t` internal register.
+ * when status == BIT_DStream_unfinished, internal register is filled with at least 25 or 57 bits */
+MEM_STATIC BIT_DStream_status BIT_reloadDStream(BIT_DStream_t* bitD)
+{
+ if (bitD->bitsConsumed > (sizeof(bitD->bitContainer)*8)) /* overflow detected, like end of stream */
+ return BIT_DStream_overflow;
+
+ if (bitD->ptr >= bitD->limitPtr) {
+ bitD->ptr -= bitD->bitsConsumed >> 3;
+ bitD->bitsConsumed &= 7;
+ bitD->bitContainer = MEM_readLEST(bitD->ptr);
+ return BIT_DStream_unfinished;
+ }
+ if (bitD->ptr == bitD->start) {
+ if (bitD->bitsConsumed < sizeof(bitD->bitContainer)*8) return BIT_DStream_endOfBuffer;
+ return BIT_DStream_completed;
+ }
+ /* start < ptr < limitPtr */
+ { U32 nbBytes = bitD->bitsConsumed >> 3;
+ BIT_DStream_status result = BIT_DStream_unfinished;
+ if (bitD->ptr - nbBytes < bitD->start) {
+ nbBytes = (U32)(bitD->ptr - bitD->start); /* ptr > start */
+ result = BIT_DStream_endOfBuffer;
+ }
+ bitD->ptr -= nbBytes;
+ bitD->bitsConsumed -= nbBytes*8;
+ bitD->bitContainer = MEM_readLEST(bitD->ptr); /* reminder : srcSize > sizeof(bitD->bitContainer), otherwise bitD->ptr == bitD->start */
+ return result;
+ }
+}
+
+/*! BIT_endOfDStream() :
+ * @return : 1 if DStream has _exactly_ reached its end (all bits consumed).
+ */
+MEM_STATIC unsigned BIT_endOfDStream(const BIT_DStream_t* DStream)
+{
+ return ((DStream->ptr == DStream->start) && (DStream->bitsConsumed == sizeof(DStream->bitContainer)*8));
+}
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* BITSTREAM_H_MODULE */
--- /dev/null
+/*
+ * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under both the BSD-style license (found in the
+ * LICENSE file in the root directory of this source tree) and the GPLv2 (found
+ * in the COPYING file in the root directory of this source tree).
+ * You may select, at your option, one of the above-listed licenses.
+ */
+
+#ifndef ZSTD_COMPILER_H
+#define ZSTD_COMPILER_H
+
+/*-*******************************************************
+* Compiler specifics
+*********************************************************/
+/* force inlining */
+#if defined (__GNUC__) || defined(__cplusplus) || defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L /* C99 */
+# define INLINE_KEYWORD inline
+#else
+# define INLINE_KEYWORD
+#endif
+
+#if defined(__GNUC__)
+# define FORCE_INLINE_ATTR __attribute__((always_inline))
+#elif defined(_MSC_VER)
+# define FORCE_INLINE_ATTR __forceinline
+#else
+# define FORCE_INLINE_ATTR
+#endif
+
+/**
+ * FORCE_INLINE_TEMPLATE is used to define C "templates", which take constant
+ * parameters. They must be inlined for the compiler to elimininate the constant
+ * branches.
+ */
+#define FORCE_INLINE_TEMPLATE static INLINE_KEYWORD FORCE_INLINE_ATTR
+/**
+ * HINT_INLINE is used to help the compiler generate better code. It is *not*
+ * used for "templates", so it can be tweaked based on the compilers
+ * performance.
+ *
+ * gcc-4.8 and gcc-4.9 have been shown to benefit from leaving off the
+ * always_inline attribute.
+ *
+ * clang up to 5.0.0 (trunk) benefit tremendously from the always_inline
+ * attribute.
+ */
+#if !defined(__clang__) && defined(__GNUC__) && __GNUC__ >= 4 && __GNUC_MINOR__ >= 8 && __GNUC__ < 5
+# define HINT_INLINE static INLINE_KEYWORD
+#else
+# define HINT_INLINE static INLINE_KEYWORD FORCE_INLINE_ATTR
+#endif
+
+/* force no inlining */
+#ifdef _MSC_VER
+# define FORCE_NOINLINE static __declspec(noinline)
+#else
+# ifdef __GNUC__
+# define FORCE_NOINLINE static __attribute__((__noinline__))
+# else
+# define FORCE_NOINLINE static
+# endif
+#endif
+
+/* target attribute */
+#ifndef __has_attribute
+ #define __has_attribute(x) 0 /* Compatibility with non-clang compilers. */
+#endif
+#if defined(__GNUC__)
+# define TARGET_ATTRIBUTE(target) __attribute__((__target__(target)))
+#else
+# define TARGET_ATTRIBUTE(target)
+#endif
+
+/* Enable runtime BMI2 dispatch based on the CPU.
+ * Enabled for clang & gcc >=4.8 on x86 when BMI2 isn't enabled by default.
+ */
+#ifndef DYNAMIC_BMI2
+ #if (defined(__clang__) && __has_attribute(__target__)) \
+ || (defined(__GNUC__) \
+ && (__GNUC__ >= 5 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8))) \
+ && (defined(__x86_64__) || defined(_M_X86)) \
+ && !defined(__BMI2__)
+ # define DYNAMIC_BMI2 1
+ #else
+ # define DYNAMIC_BMI2 0
+ #endif
+#endif
+
+/* prefetch */
+#if defined(_MSC_VER) && (defined(_M_X64) || defined(_M_I86)) /* _mm_prefetch() is not defined outside of x86/x64 */
+# include <mmintrin.h> /* https://msdn.microsoft.com/fr-fr/library/84szxsww(v=vs.90).aspx */
+# define PREFETCH(ptr) _mm_prefetch((const char*)ptr, _MM_HINT_T0)
+#elif defined(__GNUC__)
+# define PREFETCH(ptr) __builtin_prefetch(ptr, 0, 0)
+#else
+# define PREFETCH(ptr) /* disabled */
+#endif
+
+/* disable warnings */
+#ifdef _MSC_VER /* Visual Studio */
+# include <intrin.h> /* For Visual 2005 */
+# pragma warning(disable : 4100) /* disable: C4100: unreferenced formal parameter */
+# pragma warning(disable : 4127) /* disable: C4127: conditional expression is constant */
+# pragma warning(disable : 4204) /* disable: C4204: non-constant aggregate initializer */
+# pragma warning(disable : 4214) /* disable: C4214: non-int bitfields */
+# pragma warning(disable : 4324) /* disable: C4324: padded structure */
+#endif
+
+#endif /* ZSTD_COMPILER_H */
--- /dev/null
+/*
+ * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under both the BSD-style license (found in the
+ * LICENSE file in the root directory of this source tree) and the GPLv2 (found
+ * in the COPYING file in the root directory of this source tree).
+ * You may select, at your option, one of the above-listed licenses.
+ */
+
+/* *****************************************************************************
+ * Constructs a dictionary using a heuristic based on the following paper:
+ *
+ * Liao, Petri, Moffat, Wirth
+ * Effective Construction of Relative Lempel-Ziv Dictionaries
+ * Published in WWW 2016.
+ *
+ * Adapted from code originally written by @ot (Giuseppe Ottaviano).
+ ******************************************************************************/
+
+/*-*************************************
+* Dependencies
+***************************************/
+#include <stdio.h> /* fprintf */
+#include <stdlib.h> /* malloc, free, qsort */
+#include <string.h> /* memset */
+#include <time.h> /* clock */
+
+#include "mem.h" /* read */
+#include "pool.h"
+#include "threading.h"
+#include "zstd_internal.h" /* includes zstd.h */
+#ifndef ZDICT_STATIC_LINKING_ONLY
+#define ZDICT_STATIC_LINKING_ONLY
+#endif
+#include "zdict.h"
+
+/*-*************************************
+* Constants
+***************************************/
+#define COVER_MAX_SAMPLES_SIZE (sizeof(size_t) == 8 ? ((U32)-1) : ((U32)1 GB))
+
+/*-*************************************
+* Console display
+***************************************/
+static int g_displayLevel = 2;
+#define DISPLAY(...) \
+ { \
+ fprintf(stderr, __VA_ARGS__); \
+ fflush(stderr); \
+ }
+#define LOCALDISPLAYLEVEL(displayLevel, l, ...) \
+ if (displayLevel >= l) { \
+ DISPLAY(__VA_ARGS__); \
+ } /* 0 : no display; 1: errors; 2: default; 3: details; 4: debug */
+#define DISPLAYLEVEL(l, ...) LOCALDISPLAYLEVEL(g_displayLevel, l, __VA_ARGS__)
+
+#define LOCALDISPLAYUPDATE(displayLevel, l, ...) \
+ if (displayLevel >= l) { \
+ if ((clock() - g_time > refreshRate) || (displayLevel >= 4)) { \
+ g_time = clock(); \
+ DISPLAY(__VA_ARGS__); \
+ } \
+ }
+#define DISPLAYUPDATE(l, ...) LOCALDISPLAYUPDATE(g_displayLevel, l, __VA_ARGS__)
+static const clock_t refreshRate = CLOCKS_PER_SEC * 15 / 100;
+static clock_t g_time = 0;
+
+/*-*************************************
+* Hash table
+***************************************
+* A small specialized hash map for storing activeDmers.
+* The map does not resize, so if it becomes full it will loop forever.
+* Thus, the map must be large enough to store every value.
+* The map implements linear probing and keeps its load less than 0.5.
+*/
+
+#define MAP_EMPTY_VALUE ((U32)-1)
+typedef struct COVER_map_pair_t_s {
+ U32 key;
+ U32 value;
+} COVER_map_pair_t;
+
+typedef struct COVER_map_s {
+ COVER_map_pair_t *data;
+ U32 sizeLog;
+ U32 size;
+ U32 sizeMask;
+} COVER_map_t;
+
+/**
+ * Clear the map.
+ */
+static void COVER_map_clear(COVER_map_t *map) {
+ memset(map->data, MAP_EMPTY_VALUE, map->size * sizeof(COVER_map_pair_t));
+}
+
+/**
+ * Initializes a map of the given size.
+ * Returns 1 on success and 0 on failure.
+ * The map must be destroyed with COVER_map_destroy().
+ * The map is only guaranteed to be large enough to hold size elements.
+ */
+static int COVER_map_init(COVER_map_t *map, U32 size) {
+ map->sizeLog = ZSTD_highbit32(size) + 2;
+ map->size = (U32)1 << map->sizeLog;
+ map->sizeMask = map->size - 1;
+ map->data = (COVER_map_pair_t *)malloc(map->size * sizeof(COVER_map_pair_t));
+ if (!map->data) {
+ map->sizeLog = 0;
+ map->size = 0;
+ return 0;
+ }
+ COVER_map_clear(map);
+ return 1;
+}
+
+/**
+ * Internal hash function
+ */
+static const U32 prime4bytes = 2654435761U;
+static U32 COVER_map_hash(COVER_map_t *map, U32 key) {
+ return (key * prime4bytes) >> (32 - map->sizeLog);
+}
+
+/**
+ * Helper function that returns the index that a key should be placed into.
+ */
+static U32 COVER_map_index(COVER_map_t *map, U32 key) {
+ const U32 hash = COVER_map_hash(map, key);
+ U32 i;
+ for (i = hash;; i = (i + 1) & map->sizeMask) {
+ COVER_map_pair_t *pos = &map->data[i];
+ if (pos->value == MAP_EMPTY_VALUE) {
+ return i;
+ }
+ if (pos->key == key) {
+ return i;
+ }
+ }
+}
+
+/**
+ * Returns the pointer to the value for key.
+ * If key is not in the map, it is inserted and the value is set to 0.
+ * The map must not be full.
+ */
+static U32 *COVER_map_at(COVER_map_t *map, U32 key) {
+ COVER_map_pair_t *pos = &map->data[COVER_map_index(map, key)];
+ if (pos->value == MAP_EMPTY_VALUE) {
+ pos->key = key;
+ pos->value = 0;
+ }
+ return &pos->value;
+}
+
+/**
+ * Deletes key from the map if present.
+ */
+static void COVER_map_remove(COVER_map_t *map, U32 key) {
+ U32 i = COVER_map_index(map, key);
+ COVER_map_pair_t *del = &map->data[i];
+ U32 shift = 1;
+ if (del->value == MAP_EMPTY_VALUE) {
+ return;
+ }
+ for (i = (i + 1) & map->sizeMask;; i = (i + 1) & map->sizeMask) {
+ COVER_map_pair_t *const pos = &map->data[i];
+ /* If the position is empty we are done */
+ if (pos->value == MAP_EMPTY_VALUE) {
+ del->value = MAP_EMPTY_VALUE;
+ return;
+ }
+ /* If pos can be moved to del do so */
+ if (((i - COVER_map_hash(map, pos->key)) & map->sizeMask) >= shift) {
+ del->key = pos->key;
+ del->value = pos->value;
+ del = pos;
+ shift = 1;
+ } else {
+ ++shift;
+ }
+ }
+}
+
+/**
+ * Destroyes a map that is inited with COVER_map_init().
+ */
+static void COVER_map_destroy(COVER_map_t *map) {
+ if (map->data) {
+ free(map->data);
+ }
+ map->data = NULL;
+ map->size = 0;
+}
+
+/*-*************************************
+* Context
+***************************************/
+
+typedef struct {
+ const BYTE *samples;
+ size_t *offsets;
+ const size_t *samplesSizes;
+ size_t nbSamples;
+ U32 *suffix;
+ size_t suffixSize;
+ U32 *freqs;
+ U32 *dmerAt;
+ unsigned d;
+} COVER_ctx_t;
+
+/* We need a global context for qsort... */
+static COVER_ctx_t *g_ctx = NULL;
+
+/*-*************************************
+* Helper functions
+***************************************/
+
+/**
+ * Returns the sum of the sample sizes.
+ */
+static size_t COVER_sum(const size_t *samplesSizes, unsigned nbSamples) {
+ size_t sum = 0;
+ size_t i;
+ for (i = 0; i < nbSamples; ++i) {
+ sum += samplesSizes[i];
+ }
+ return sum;
+}
+
+/**
+ * Returns -1 if the dmer at lp is less than the dmer at rp.
+ * Return 0 if the dmers at lp and rp are equal.
+ * Returns 1 if the dmer at lp is greater than the dmer at rp.
+ */
+static int COVER_cmp(COVER_ctx_t *ctx, const void *lp, const void *rp) {
+ U32 const lhs = *(U32 const *)lp;
+ U32 const rhs = *(U32 const *)rp;
+ return memcmp(ctx->samples + lhs, ctx->samples + rhs, ctx->d);
+}
+/**
+ * Faster version for d <= 8.
+ */
+static int COVER_cmp8(COVER_ctx_t *ctx, const void *lp, const void *rp) {
+ U64 const mask = (ctx->d == 8) ? (U64)-1 : (((U64)1 << (8 * ctx->d)) - 1);
+ U64 const lhs = MEM_readLE64(ctx->samples + *(U32 const *)lp) & mask;
+ U64 const rhs = MEM_readLE64(ctx->samples + *(U32 const *)rp) & mask;
+ if (lhs < rhs) {
+ return -1;
+ }
+ return (lhs > rhs);
+}
+
+/**
+ * Same as COVER_cmp() except ties are broken by pointer value
+ * NOTE: g_ctx must be set to call this function. A global is required because
+ * qsort doesn't take an opaque pointer.
+ */
+static int COVER_strict_cmp(const void *lp, const void *rp) {
+ int result = COVER_cmp(g_ctx, lp, rp);
+ if (result == 0) {
+ result = lp < rp ? -1 : 1;
+ }
+ return result;
+}
+/**
+ * Faster version for d <= 8.
+ */
+static int COVER_strict_cmp8(const void *lp, const void *rp) {
+ int result = COVER_cmp8(g_ctx, lp, rp);
+ if (result == 0) {
+ result = lp < rp ? -1 : 1;
+ }
+ return result;
+}
+
+/**
+ * Returns the first pointer in [first, last) whose element does not compare
+ * less than value. If no such element exists it returns last.
+ */
+static const size_t *COVER_lower_bound(const size_t *first, const size_t *last,
+ size_t value) {
+ size_t count = last - first;
+ while (count != 0) {
+ size_t step = count / 2;
+ const size_t *ptr = first;
+ ptr += step;
+ if (*ptr < value) {
+ first = ++ptr;
+ count -= step + 1;
+ } else {
+ count = step;
+ }
+ }
+ return first;
+}
+
+/**
+ * Generic groupBy function.
+ * Groups an array sorted by cmp into groups with equivalent values.
+ * Calls grp for each group.
+ */
+static void
+COVER_groupBy(const void *data, size_t count, size_t size, COVER_ctx_t *ctx,
+ int (*cmp)(COVER_ctx_t *, const void *, const void *),
+ void (*grp)(COVER_ctx_t *, const void *, const void *)) {
+ const BYTE *ptr = (const BYTE *)data;
+ size_t num = 0;
+ while (num < count) {
+ const BYTE *grpEnd = ptr + size;
+ ++num;
+ while (num < count && cmp(ctx, ptr, grpEnd) == 0) {
+ grpEnd += size;
+ ++num;
+ }
+ grp(ctx, ptr, grpEnd);
+ ptr = grpEnd;
+ }
+}
+
+/*-*************************************
+* Cover functions
+***************************************/
+
+/**
+ * Called on each group of positions with the same dmer.
+ * Counts the frequency of each dmer and saves it in the suffix array.
+ * Fills `ctx->dmerAt`.
+ */
+static void COVER_group(COVER_ctx_t *ctx, const void *group,
+ const void *groupEnd) {
+ /* The group consists of all the positions with the same first d bytes. */
+ const U32 *grpPtr = (const U32 *)group;
+ const U32 *grpEnd = (const U32 *)groupEnd;
+ /* The dmerId is how we will reference this dmer.
+ * This allows us to map the whole dmer space to a much smaller space, the
+ * size of the suffix array.
+ */
+ const U32 dmerId = (U32)(grpPtr - ctx->suffix);
+ /* Count the number of samples this dmer shows up in */
+ U32 freq = 0;
+ /* Details */
+ const size_t *curOffsetPtr = ctx->offsets;
+ const size_t *offsetsEnd = ctx->offsets + ctx->nbSamples;
+ /* Once *grpPtr >= curSampleEnd this occurrence of the dmer is in a
+ * different sample than the last.
+ */
+ size_t curSampleEnd = ctx->offsets[0];
+ for (; grpPtr != grpEnd; ++grpPtr) {
+ /* Save the dmerId for this position so we can get back to it. */
+ ctx->dmerAt[*grpPtr] = dmerId;
+ /* Dictionaries only help for the first reference to the dmer.
+ * After that zstd can reference the match from the previous reference.
+ * So only count each dmer once for each sample it is in.
+ */
+ if (*grpPtr < curSampleEnd) {
+ continue;
+ }
+ freq += 1;
+ /* Binary search to find the end of the sample *grpPtr is in.
+ * In the common case that grpPtr + 1 == grpEnd we can skip the binary
+ * search because the loop is over.
+ */
+ if (grpPtr + 1 != grpEnd) {
+ const size_t *sampleEndPtr =
+ COVER_lower_bound(curOffsetPtr, offsetsEnd, *grpPtr);
+ curSampleEnd = *sampleEndPtr;
+ curOffsetPtr = sampleEndPtr + 1;
+ }
+ }
+ /* At this point we are never going to look at this segment of the suffix
+ * array again. We take advantage of this fact to save memory.
+ * We store the frequency of the dmer in the first position of the group,
+ * which is dmerId.
+ */
+ ctx->suffix[dmerId] = freq;
+}
+
+/**
+ * A segment is a range in the source as well as the score of the segment.
+ */
+typedef struct {
+ U32 begin;
+ U32 end;
+ U32 score;
+} COVER_segment_t;
+
+/**
+ * Selects the best segment in an epoch.
+ * Segments of are scored according to the function:
+ *
+ * Let F(d) be the frequency of dmer d.
+ * Let S_i be the dmer at position i of segment S which has length k.
+ *
+ * Score(S) = F(S_1) + F(S_2) + ... + F(S_{k-d+1})
+ *
+ * Once the dmer d is in the dictionay we set F(d) = 0.
+ */
+static COVER_segment_t COVER_selectSegment(const COVER_ctx_t *ctx, U32 *freqs,
+ COVER_map_t *activeDmers, U32 begin,
+ U32 end,
+ ZDICT_cover_params_t parameters) {
+ /* Constants */
+ const U32 k = parameters.k;
+ const U32 d = parameters.d;
+ const U32 dmersInK = k - d + 1;
+ /* Try each segment (activeSegment) and save the best (bestSegment) */
+ COVER_segment_t bestSegment = {0, 0, 0};
+ COVER_segment_t activeSegment;
+ /* Reset the activeDmers in the segment */
+ COVER_map_clear(activeDmers);
+ /* The activeSegment starts at the beginning of the epoch. */
+ activeSegment.begin = begin;
+ activeSegment.end = begin;
+ activeSegment.score = 0;
+ /* Slide the activeSegment through the whole epoch.
+ * Save the best segment in bestSegment.
+ */
+ while (activeSegment.end < end) {
+ /* The dmerId for the dmer at the next position */
+ U32 newDmer = ctx->dmerAt[activeSegment.end];
+ /* The entry in activeDmers for this dmerId */
+ U32 *newDmerOcc = COVER_map_at(activeDmers, newDmer);
+ /* If the dmer isn't already present in the segment add its score. */
+ if (*newDmerOcc == 0) {
+ /* The paper suggest using the L-0.5 norm, but experiments show that it
+ * doesn't help.
+ */
+ activeSegment.score += freqs[newDmer];
+ }
+ /* Add the dmer to the segment */
+ activeSegment.end += 1;
+ *newDmerOcc += 1;
+
+ /* If the window is now too large, drop the first position */
+ if (activeSegment.end - activeSegment.begin == dmersInK + 1) {
+ U32 delDmer = ctx->dmerAt[activeSegment.begin];
+ U32 *delDmerOcc = COVER_map_at(activeDmers, delDmer);
+ activeSegment.begin += 1;
+ *delDmerOcc -= 1;
+ /* If this is the last occurence of the dmer, subtract its score */
+ if (*delDmerOcc == 0) {
+ COVER_map_remove(activeDmers, delDmer);
+ activeSegment.score -= freqs[delDmer];
+ }
+ }
+
+ /* If this segment is the best so far save it */
+ if (activeSegment.score > bestSegment.score) {
+ bestSegment = activeSegment;
+ }
+ }
+ {
+ /* Trim off the zero frequency head and tail from the segment. */
+ U32 newBegin = bestSegment.end;
+ U32 newEnd = bestSegment.begin;
+ U32 pos;
+ for (pos = bestSegment.begin; pos != bestSegment.end; ++pos) {
+ U32 freq = freqs[ctx->dmerAt[pos]];
+ if (freq != 0) {
+ newBegin = MIN(newBegin, pos);
+ newEnd = pos + 1;
+ }
+ }
+ bestSegment.begin = newBegin;
+ bestSegment.end = newEnd;
+ }
+ {
+ /* Zero out the frequency of each dmer covered by the chosen segment. */
+ U32 pos;
+ for (pos = bestSegment.begin; pos != bestSegment.end; ++pos) {
+ freqs[ctx->dmerAt[pos]] = 0;
+ }
+ }
+ return bestSegment;
+}
+
+/**
+ * Check the validity of the parameters.
+ * Returns non-zero if the parameters are valid and 0 otherwise.
+ */
+static int COVER_checkParameters(ZDICT_cover_params_t parameters,
+ size_t maxDictSize) {
+ /* k and d are required parameters */
+ if (parameters.d == 0 || parameters.k == 0) {
+ return 0;
+ }
+ /* k <= maxDictSize */
+ if (parameters.k > maxDictSize) {
+ return 0;
+ }
+ /* d <= k */
+ if (parameters.d > parameters.k) {
+ return 0;
+ }
+ return 1;
+}
+
+/**
+ * Clean up a context initialized with `COVER_ctx_init()`.
+ */
+static void COVER_ctx_destroy(COVER_ctx_t *ctx) {
+ if (!ctx) {
+ return;
+ }
+ if (ctx->suffix) {
+ free(ctx->suffix);
+ ctx->suffix = NULL;
+ }
+ if (ctx->freqs) {
+ free(ctx->freqs);
+ ctx->freqs = NULL;
+ }
+ if (ctx->dmerAt) {
+ free(ctx->dmerAt);
+ ctx->dmerAt = NULL;
+ }
+ if (ctx->offsets) {
+ free(ctx->offsets);
+ ctx->offsets = NULL;
+ }
+}
+
+/**
+ * Prepare a context for dictionary building.
+ * The context is only dependent on the parameter `d` and can used multiple
+ * times.
+ * Returns 1 on success or zero on error.
+ * The context must be destroyed with `COVER_ctx_destroy()`.
+ */
+static int COVER_ctx_init(COVER_ctx_t *ctx, const void *samplesBuffer,
+ const size_t *samplesSizes, unsigned nbSamples,
+ unsigned d) {
+ const BYTE *const samples = (const BYTE *)samplesBuffer;
+ const size_t totalSamplesSize = COVER_sum(samplesSizes, nbSamples);
+ /* Checks */
+ if (totalSamplesSize < MAX(d, sizeof(U64)) ||
+ totalSamplesSize >= (size_t)COVER_MAX_SAMPLES_SIZE) {
+ DISPLAYLEVEL(1, "Total samples size is too large (%u MB), maximum size is %u MB\n",
+ (U32)(totalSamplesSize>>20), (COVER_MAX_SAMPLES_SIZE >> 20));
+ return 0;
+ }
+ /* Zero the context */
+ memset(ctx, 0, sizeof(*ctx));
+ DISPLAYLEVEL(2, "Training on %u samples of total size %u\n", nbSamples,
+ (U32)totalSamplesSize);
+ ctx->samples = samples;
+ ctx->samplesSizes = samplesSizes;
+ ctx->nbSamples = nbSamples;
+ /* Partial suffix array */
+ ctx->suffixSize = totalSamplesSize - MAX(d, sizeof(U64)) + 1;
+ ctx->suffix = (U32 *)malloc(ctx->suffixSize * sizeof(U32));
+ /* Maps index to the dmerID */
+ ctx->dmerAt = (U32 *)malloc(ctx->suffixSize * sizeof(U32));
+ /* The offsets of each file */
+ ctx->offsets = (size_t *)malloc((nbSamples + 1) * sizeof(size_t));
+ if (!ctx->suffix || !ctx->dmerAt || !ctx->offsets) {
+ DISPLAYLEVEL(1, "Failed to allocate scratch buffers\n");
+ COVER_ctx_destroy(ctx);
+ return 0;
+ }
+ ctx->freqs = NULL;
+ ctx->d = d;
+
+ /* Fill offsets from the samlesSizes */
+ {
+ U32 i;
+ ctx->offsets[0] = 0;
+ for (i = 1; i <= nbSamples; ++i) {
+ ctx->offsets[i] = ctx->offsets[i - 1] + samplesSizes[i - 1];
+ }
+ }
+ DISPLAYLEVEL(2, "Constructing partial suffix array\n");
+ {
+ /* suffix is a partial suffix array.
+ * It only sorts suffixes by their first parameters.d bytes.
+ * The sort is stable, so each dmer group is sorted by position in input.
+ */
+ U32 i;
+ for (i = 0; i < ctx->suffixSize; ++i) {
+ ctx->suffix[i] = i;
+ }
+ /* qsort doesn't take an opaque pointer, so pass as a global */
+ g_ctx = ctx;
+ qsort(ctx->suffix, ctx->suffixSize, sizeof(U32),
+ (ctx->d <= 8 ? &COVER_strict_cmp8 : &COVER_strict_cmp));
+ }
+ DISPLAYLEVEL(2, "Computing frequencies\n");
+ /* For each dmer group (group of positions with the same first d bytes):
+ * 1. For each position we set dmerAt[position] = dmerID. The dmerID is
+ * (groupBeginPtr - suffix). This allows us to go from position to
+ * dmerID so we can look up values in freq.
+ * 2. We calculate how many samples the dmer occurs in and save it in
+ * freqs[dmerId].
+ */
+ COVER_groupBy(ctx->suffix, ctx->suffixSize, sizeof(U32), ctx,
+ (ctx->d <= 8 ? &COVER_cmp8 : &COVER_cmp), &COVER_group);
+ ctx->freqs = ctx->suffix;
+ ctx->suffix = NULL;
+ return 1;
+}
+
+/**
+ * Given the prepared context build the dictionary.
+ */
+static size_t COVER_buildDictionary(const COVER_ctx_t *ctx, U32 *freqs,
+ COVER_map_t *activeDmers, void *dictBuffer,
+ size_t dictBufferCapacity,
+ ZDICT_cover_params_t parameters) {
+ BYTE *const dict = (BYTE *)dictBuffer;
+ size_t tail = dictBufferCapacity;
+ /* Divide the data up into epochs of equal size.
+ * We will select at least one segment from each epoch.
+ */
+ const U32 epochs = (U32)(dictBufferCapacity / parameters.k);
+ const U32 epochSize = (U32)(ctx->suffixSize / epochs);
+ size_t epoch;
+ DISPLAYLEVEL(2, "Breaking content into %u epochs of size %u\n", epochs,
+ epochSize);
+ /* Loop through the epochs until there are no more segments or the dictionary
+ * is full.
+ */
+ for (epoch = 0; tail > 0; epoch = (epoch + 1) % epochs) {
+ const U32 epochBegin = (U32)(epoch * epochSize);
+ const U32 epochEnd = epochBegin + epochSize;
+ size_t segmentSize;
+ /* Select a segment */
+ COVER_segment_t segment = COVER_selectSegment(
+ ctx, freqs, activeDmers, epochBegin, epochEnd, parameters);
+ /* If the segment covers no dmers, then we are out of content */
+ if (segment.score == 0) {
+ break;
+ }
+ /* Trim the segment if necessary and if it is too small then we are done */
+ segmentSize = MIN(segment.end - segment.begin + parameters.d - 1, tail);
+ if (segmentSize < parameters.d) {
+ break;
+ }
+ /* We fill the dictionary from the back to allow the best segments to be
+ * referenced with the smallest offsets.
+ */
+ tail -= segmentSize;
+ memcpy(dict + tail, ctx->samples + segment.begin, segmentSize);
+ DISPLAYUPDATE(
+ 2, "\r%u%% ",
+ (U32)(((dictBufferCapacity - tail) * 100) / dictBufferCapacity));
+ }
+ DISPLAYLEVEL(2, "\r%79s\r", "");
+ return tail;
+}
+
+ZDICTLIB_API size_t ZDICT_trainFromBuffer_cover(
+ void *dictBuffer, size_t dictBufferCapacity,
+ const void *samplesBuffer, const size_t *samplesSizes, unsigned nbSamples,
+ ZDICT_cover_params_t parameters)
+{
+ BYTE* const dict = (BYTE*)dictBuffer;
+ COVER_ctx_t ctx;
+ COVER_map_t activeDmers;
+
+ /* Initialize global data */
+ g_displayLevel = parameters.zParams.notificationLevel;
+ /* Checks */
+ if (!COVER_checkParameters(parameters, dictBufferCapacity)) {
+ DISPLAYLEVEL(1, "Cover parameters incorrect\n");
+ return ERROR(GENERIC);
+ }
+ if (nbSamples == 0) {
+ DISPLAYLEVEL(1, "Cover must have at least one input file\n");
+ return ERROR(GENERIC);
+ }
+ if (dictBufferCapacity < ZDICT_DICTSIZE_MIN) {
+ DISPLAYLEVEL(1, "dictBufferCapacity must be at least %u\n",
+ ZDICT_DICTSIZE_MIN);
+ return ERROR(dstSize_tooSmall);
+ }
+ /* Initialize context and activeDmers */
+ if (!COVER_ctx_init(&ctx, samplesBuffer, samplesSizes, nbSamples,
+ parameters.d)) {
+ return ERROR(GENERIC);
+ }
+ if (!COVER_map_init(&activeDmers, parameters.k - parameters.d + 1)) {
+ DISPLAYLEVEL(1, "Failed to allocate dmer map: out of memory\n");
+ COVER_ctx_destroy(&ctx);
+ return ERROR(GENERIC);
+ }
+
+ DISPLAYLEVEL(2, "Building dictionary\n");
+ {
+ const size_t tail =
+ COVER_buildDictionary(&ctx, ctx.freqs, &activeDmers, dictBuffer,
+ dictBufferCapacity, parameters);
+ const size_t dictionarySize = ZDICT_finalizeDictionary(
+ dict, dictBufferCapacity, dict + tail, dictBufferCapacity - tail,
+ samplesBuffer, samplesSizes, nbSamples, parameters.zParams);
+ if (!ZSTD_isError(dictionarySize)) {
+ DISPLAYLEVEL(2, "Constructed dictionary of size %u\n",
+ (U32)dictionarySize);
+ }
+ COVER_ctx_destroy(&ctx);
+ COVER_map_destroy(&activeDmers);
+ return dictionarySize;
+ }
+}
+
+/**
+ * COVER_best_t is used for two purposes:
+ * 1. Synchronizing threads.
+ * 2. Saving the best parameters and dictionary.
+ *
+ * All of the methods except COVER_best_init() are thread safe if zstd is
+ * compiled with multithreaded support.
+ */
+typedef struct COVER_best_s {
+ ZSTD_pthread_mutex_t mutex;
+ ZSTD_pthread_cond_t cond;
+ size_t liveJobs;
+ void *dict;
+ size_t dictSize;
+ ZDICT_cover_params_t parameters;
+ size_t compressedSize;
+} COVER_best_t;
+
+/**
+ * Initialize the `COVER_best_t`.
+ */
+static void COVER_best_init(COVER_best_t *best) {
+ if (best==NULL) return; /* compatible with init on NULL */
+ (void)ZSTD_pthread_mutex_init(&best->mutex, NULL);
+ (void)ZSTD_pthread_cond_init(&best->cond, NULL);
+ best->liveJobs = 0;
+ best->dict = NULL;
+ best->dictSize = 0;
+ best->compressedSize = (size_t)-1;
+ memset(&best->parameters, 0, sizeof(best->parameters));
+}
+
+/**
+ * Wait until liveJobs == 0.
+ */
+static void COVER_best_wait(COVER_best_t *best) {
+ if (!best) {
+ return;
+ }
+ ZSTD_pthread_mutex_lock(&best->mutex);
+ while (best->liveJobs != 0) {
+ ZSTD_pthread_cond_wait(&best->cond, &best->mutex);
+ }
+ ZSTD_pthread_mutex_unlock(&best->mutex);
+}
+
+/**
+ * Call COVER_best_wait() and then destroy the COVER_best_t.
+ */
+static void COVER_best_destroy(COVER_best_t *best) {
+ if (!best) {
+ return;
+ }
+ COVER_best_wait(best);
+ if (best->dict) {
+ free(best->dict);
+ }
+ ZSTD_pthread_mutex_destroy(&best->mutex);
+ ZSTD_pthread_cond_destroy(&best->cond);
+}
+
+/**
+ * Called when a thread is about to be launched.
+ * Increments liveJobs.
+ */
+static void COVER_best_start(COVER_best_t *best) {
+ if (!best) {
+ return;
+ }
+ ZSTD_pthread_mutex_lock(&best->mutex);
+ ++best->liveJobs;
+ ZSTD_pthread_mutex_unlock(&best->mutex);
+}
+
+/**
+ * Called when a thread finishes executing, both on error or success.
+ * Decrements liveJobs and signals any waiting threads if liveJobs == 0.
+ * If this dictionary is the best so far save it and its parameters.
+ */
+static void COVER_best_finish(COVER_best_t *best, size_t compressedSize,
+ ZDICT_cover_params_t parameters, void *dict,
+ size_t dictSize) {
+ if (!best) {
+ return;
+ }
+ {
+ size_t liveJobs;
+ ZSTD_pthread_mutex_lock(&best->mutex);
+ --best->liveJobs;
+ liveJobs = best->liveJobs;
+ /* If the new dictionary is better */
+ if (compressedSize < best->compressedSize) {
+ /* Allocate space if necessary */
+ if (!best->dict || best->dictSize < dictSize) {
+ if (best->dict) {
+ free(best->dict);
+ }
+ best->dict = malloc(dictSize);
+ if (!best->dict) {
+ best->compressedSize = ERROR(GENERIC);
+ best->dictSize = 0;
+ return;
+ }
+ }
+ /* Save the dictionary, parameters, and size */
+ memcpy(best->dict, dict, dictSize);
+ best->dictSize = dictSize;
+ best->parameters = parameters;
+ best->compressedSize = compressedSize;
+ }
+ ZSTD_pthread_mutex_unlock(&best->mutex);
+ if (liveJobs == 0) {
+ ZSTD_pthread_cond_broadcast(&best->cond);
+ }
+ }
+}
+
+/**
+ * Parameters for COVER_tryParameters().
+ */
+typedef struct COVER_tryParameters_data_s {
+ const COVER_ctx_t *ctx;
+ COVER_best_t *best;
+ size_t dictBufferCapacity;
+ ZDICT_cover_params_t parameters;
+} COVER_tryParameters_data_t;
+
+/**
+ * Tries a set of parameters and upates the COVER_best_t with the results.
+ * This function is thread safe if zstd is compiled with multithreaded support.
+ * It takes its parameters as an *OWNING* opaque pointer to support threading.
+ */
+static void COVER_tryParameters(void *opaque) {
+ /* Save parameters as local variables */
+ COVER_tryParameters_data_t *const data = (COVER_tryParameters_data_t *)opaque;
+ const COVER_ctx_t *const ctx = data->ctx;
+ const ZDICT_cover_params_t parameters = data->parameters;
+ size_t dictBufferCapacity = data->dictBufferCapacity;
+ size_t totalCompressedSize = ERROR(GENERIC);
+ /* Allocate space for hash table, dict, and freqs */
+ COVER_map_t activeDmers;
+ BYTE *const dict = (BYTE * const)malloc(dictBufferCapacity);
+ U32 *freqs = (U32 *)malloc(ctx->suffixSize * sizeof(U32));
+ if (!COVER_map_init(&activeDmers, parameters.k - parameters.d + 1)) {
+ DISPLAYLEVEL(1, "Failed to allocate dmer map: out of memory\n");
+ goto _cleanup;
+ }
+ if (!dict || !freqs) {
+ DISPLAYLEVEL(1, "Failed to allocate buffers: out of memory\n");
+ goto _cleanup;
+ }
+ /* Copy the frequencies because we need to modify them */
+ memcpy(freqs, ctx->freqs, ctx->suffixSize * sizeof(U32));
+ /* Build the dictionary */
+ {
+ const size_t tail = COVER_buildDictionary(ctx, freqs, &activeDmers, dict,
+ dictBufferCapacity, parameters);
+ dictBufferCapacity = ZDICT_finalizeDictionary(
+ dict, dictBufferCapacity, dict + tail, dictBufferCapacity - tail,
+ ctx->samples, ctx->samplesSizes, (unsigned)ctx->nbSamples,
+ parameters.zParams);
+ if (ZDICT_isError(dictBufferCapacity)) {
+ DISPLAYLEVEL(1, "Failed to finalize dictionary\n");
+ goto _cleanup;
+ }
+ }
+ /* Check total compressed size */
+ {
+ /* Pointers */
+ ZSTD_CCtx *cctx;
+ ZSTD_CDict *cdict;
+ void *dst;
+ /* Local variables */
+ size_t dstCapacity;
+ size_t i;
+ /* Allocate dst with enough space to compress the maximum sized sample */
+ {
+ size_t maxSampleSize = 0;
+ for (i = 0; i < ctx->nbSamples; ++i) {
+ maxSampleSize = MAX(ctx->samplesSizes[i], maxSampleSize);
+ }
+ dstCapacity = ZSTD_compressBound(maxSampleSize);
+ dst = malloc(dstCapacity);
+ }
+ /* Create the cctx and cdict */
+ cctx = ZSTD_createCCtx();
+ cdict = ZSTD_createCDict(dict, dictBufferCapacity,
+ parameters.zParams.compressionLevel);
+ if (!dst || !cctx || !cdict) {
+ goto _compressCleanup;
+ }
+ /* Compress each sample and sum their sizes (or error) */
+ totalCompressedSize = dictBufferCapacity;
+ for (i = 0; i < ctx->nbSamples; ++i) {
+ const size_t size = ZSTD_compress_usingCDict(
+ cctx, dst, dstCapacity, ctx->samples + ctx->offsets[i],
+ ctx->samplesSizes[i], cdict);
+ if (ZSTD_isError(size)) {
+ totalCompressedSize = ERROR(GENERIC);
+ goto _compressCleanup;
+ }
+ totalCompressedSize += size;
+ }
+ _compressCleanup:
+ ZSTD_freeCCtx(cctx);
+ ZSTD_freeCDict(cdict);
+ if (dst) {
+ free(dst);
+ }
+ }
+
+_cleanup:
+ COVER_best_finish(data->best, totalCompressedSize, parameters, dict,
+ dictBufferCapacity);
+ free(data);
+ COVER_map_destroy(&activeDmers);
+ if (dict) {
+ free(dict);
+ }
+ if (freqs) {
+ free(freqs);
+ }
+}
+
+ZDICTLIB_API size_t ZDICT_optimizeTrainFromBuffer_cover(
+ void *dictBuffer, size_t dictBufferCapacity, const void *samplesBuffer,
+ const size_t *samplesSizes, unsigned nbSamples,
+ ZDICT_cover_params_t *parameters) {
+ /* constants */
+ const unsigned nbThreads = parameters->nbThreads;
+ const unsigned kMinD = parameters->d == 0 ? 6 : parameters->d;
+ const unsigned kMaxD = parameters->d == 0 ? 8 : parameters->d;
+ const unsigned kMinK = parameters->k == 0 ? 50 : parameters->k;
+ const unsigned kMaxK = parameters->k == 0 ? 2000 : parameters->k;
+ const unsigned kSteps = parameters->steps == 0 ? 40 : parameters->steps;
+ const unsigned kStepSize = MAX((kMaxK - kMinK) / kSteps, 1);
+ const unsigned kIterations =
+ (1 + (kMaxD - kMinD) / 2) * (1 + (kMaxK - kMinK) / kStepSize);
+ /* Local variables */
+ const int displayLevel = parameters->zParams.notificationLevel;
+ unsigned iteration = 1;
+ unsigned d;
+ unsigned k;
+ COVER_best_t best;
+ POOL_ctx *pool = NULL;
+
+ /* Checks */
+ if (kMinK < kMaxD || kMaxK < kMinK) {
+ LOCALDISPLAYLEVEL(displayLevel, 1, "Incorrect parameters\n");
+ return ERROR(GENERIC);
+ }
+ if (nbSamples == 0) {
+ DISPLAYLEVEL(1, "Cover must have at least one input file\n");
+ return ERROR(GENERIC);
+ }
+ if (dictBufferCapacity < ZDICT_DICTSIZE_MIN) {
+ DISPLAYLEVEL(1, "dictBufferCapacity must be at least %u\n",
+ ZDICT_DICTSIZE_MIN);
+ return ERROR(dstSize_tooSmall);
+ }
+ if (nbThreads > 1) {
+ pool = POOL_create(nbThreads, 1);
+ if (!pool) {
+ return ERROR(memory_allocation);
+ }
+ }
+ /* Initialization */
+ COVER_best_init(&best);
+ /* Turn down global display level to clean up display at level 2 and below */
+ g_displayLevel = displayLevel == 0 ? 0 : displayLevel - 1;
+ /* Loop through d first because each new value needs a new context */
+ LOCALDISPLAYLEVEL(displayLevel, 2, "Trying %u different sets of parameters\n",
+ kIterations);
+ for (d = kMinD; d <= kMaxD; d += 2) {
+ /* Initialize the context for this value of d */
+ COVER_ctx_t ctx;
+ LOCALDISPLAYLEVEL(displayLevel, 3, "d=%u\n", d);
+ if (!COVER_ctx_init(&ctx, samplesBuffer, samplesSizes, nbSamples, d)) {
+ LOCALDISPLAYLEVEL(displayLevel, 1, "Failed to initialize context\n");
+ COVER_best_destroy(&best);
+ POOL_free(pool);
+ return ERROR(GENERIC);
+ }
+ /* Loop through k reusing the same context */
+ for (k = kMinK; k <= kMaxK; k += kStepSize) {
+ /* Prepare the arguments */
+ COVER_tryParameters_data_t *data = (COVER_tryParameters_data_t *)malloc(
+ sizeof(COVER_tryParameters_data_t));
+ LOCALDISPLAYLEVEL(displayLevel, 3, "k=%u\n", k);
+ if (!data) {
+ LOCALDISPLAYLEVEL(displayLevel, 1, "Failed to allocate parameters\n");
+ COVER_best_destroy(&best);
+ COVER_ctx_destroy(&ctx);
+ POOL_free(pool);
+ return ERROR(GENERIC);
+ }
+ data->ctx = &ctx;
+ data->best = &best;
+ data->dictBufferCapacity = dictBufferCapacity;
+ data->parameters = *parameters;
+ data->parameters.k = k;
+ data->parameters.d = d;
+ data->parameters.steps = kSteps;
+ data->parameters.zParams.notificationLevel = g_displayLevel;
+ /* Check the parameters */
+ if (!COVER_checkParameters(data->parameters, dictBufferCapacity)) {
+ DISPLAYLEVEL(1, "Cover parameters incorrect\n");
+ free(data);
+ continue;
+ }
+ /* Call the function and pass ownership of data to it */
+ COVER_best_start(&best);
+ if (pool) {
+ POOL_add(pool, &COVER_tryParameters, data);
+ } else {
+ COVER_tryParameters(data);
+ }
+ /* Print status */
+ LOCALDISPLAYUPDATE(displayLevel, 2, "\r%u%% ",
+ (U32)((iteration * 100) / kIterations));
+ ++iteration;
+ }
+ COVER_best_wait(&best);
+ COVER_ctx_destroy(&ctx);
+ }
+ LOCALDISPLAYLEVEL(displayLevel, 2, "\r%79s\r", "");
+ /* Fill the output buffer and parameters with output of the best parameters */
+ {
+ const size_t dictSize = best.dictSize;
+ if (ZSTD_isError(best.compressedSize)) {
+ const size_t compressedSize = best.compressedSize;
+ COVER_best_destroy(&best);
+ POOL_free(pool);
+ return compressedSize;
+ }
+ *parameters = best.parameters;
+ memcpy(dictBuffer, best.dict, dictSize);
+ COVER_best_destroy(&best);
+ POOL_free(pool);
+ return dictSize;
+ }
+}
--- /dev/null
+/*
+ * Copyright (c) 2018-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under both the BSD-style license (found in the
+ * LICENSE file in the root directory of this source tree) and the GPLv2 (found
+ * in the COPYING file in the root directory of this source tree).
+ * You may select, at your option, one of the above-listed licenses.
+ */
+
+#ifndef ZSTD_COMMON_CPU_H
+#define ZSTD_COMMON_CPU_H
+
+/**
+ * Implementation taken from folly/CpuId.h
+ * https://github.com/facebook/folly/blob/master/folly/CpuId.h
+ */
+
+#include <string.h>
+
+#include "mem.h"
+
+#ifdef _MSC_VER
+#include <intrin.h>
+#endif
+
+typedef struct {
+ U32 f1c;
+ U32 f1d;
+ U32 f7b;
+ U32 f7c;
+} ZSTD_cpuid_t;
+
+MEM_STATIC ZSTD_cpuid_t ZSTD_cpuid(void) {
+ U32 f1c = 0;
+ U32 f1d = 0;
+ U32 f7b = 0;
+ U32 f7c = 0;
+#ifdef _MSC_VER
+ int reg[4];
+ __cpuid((int*)reg, 0);
+ {
+ int const n = reg[0];
+ if (n >= 1) {
+ __cpuid((int*)reg, 1);
+ f1c = (U32)reg[2];
+ f1d = (U32)reg[3];
+ }
+ if (n >= 7) {
+ __cpuidex((int*)reg, 7, 0);
+ f7b = (U32)reg[1];
+ f7c = (U32)reg[2];
+ }
+ }
+#elif defined(__i386__) && defined(__PIC__) && !defined(__clang__) && defined(__GNUC__)
+ /* The following block like the normal cpuid branch below, but gcc
+ * reserves ebx for use of its pic register so we must specially
+ * handle the save and restore to avoid clobbering the register
+ */
+ U32 n;
+ __asm__(
+ "pushl %%ebx\n\t"
+ "cpuid\n\t"
+ "popl %%ebx\n\t"
+ : "=a"(n)
+ : "a"(0)
+ : "ecx", "edx");
+ if (n >= 1) {
+ U32 f1a;
+ __asm__(
+ "pushl %%ebx\n\t"
+ "cpuid\n\t"
+ "popl %%ebx\n\t"
+ : "=a"(f1a), "=c"(f1c), "=d"(f1d)
+ : "a"(1)
+ :);
+ }
+ if (n >= 7) {
+ __asm__(
+ "pushl %%ebx\n\t"
+ "cpuid\n\t"
+ "movl %%ebx, %%eax\n\r"
+ "popl %%ebx"
+ : "=a"(f7b), "=c"(f7c)
+ : "a"(7), "c"(0)
+ : "edx");
+ }
+#elif defined(__x86_64__) || defined(_M_X64) || defined(__i386__)
+ U32 n;
+ __asm__("cpuid" : "=a"(n) : "a"(0) : "ebx", "ecx", "edx");
+ if (n >= 1) {
+ U32 f1a;
+ __asm__("cpuid" : "=a"(f1a), "=c"(f1c), "=d"(f1d) : "a"(1) : "ebx");
+ }
+ if (n >= 7) {
+ U32 f7a;
+ __asm__("cpuid"
+ : "=a"(f7a), "=b"(f7b), "=c"(f7c)
+ : "a"(7), "c"(0)
+ : "edx");
+ }
+#endif
+ {
+ ZSTD_cpuid_t cpuid;
+ cpuid.f1c = f1c;
+ cpuid.f1d = f1d;
+ cpuid.f7b = f7b;
+ cpuid.f7c = f7c;
+ return cpuid;
+ }
+}
+
+#define X(name, r, bit) \
+ MEM_STATIC int ZSTD_cpuid_##name(ZSTD_cpuid_t const cpuid) { \
+ return ((cpuid.r) & (1U << bit)) != 0; \
+ }
+
+/* cpuid(1): Processor Info and Feature Bits. */
+#define C(name, bit) X(name, f1c, bit)
+ C(sse3, 0)
+ C(pclmuldq, 1)
+ C(dtes64, 2)
+ C(monitor, 3)
+ C(dscpl, 4)
+ C(vmx, 5)
+ C(smx, 6)
+ C(eist, 7)
+ C(tm2, 8)
+ C(ssse3, 9)
+ C(cnxtid, 10)
+ C(fma, 12)
+ C(cx16, 13)
+ C(xtpr, 14)
+ C(pdcm, 15)
+ C(pcid, 17)
+ C(dca, 18)
+ C(sse41, 19)
+ C(sse42, 20)
+ C(x2apic, 21)
+ C(movbe, 22)
+ C(popcnt, 23)
+ C(tscdeadline, 24)
+ C(aes, 25)
+ C(xsave, 26)
+ C(osxsave, 27)
+ C(avx, 28)
+ C(f16c, 29)
+ C(rdrand, 30)
+#undef C
+#define D(name, bit) X(name, f1d, bit)
+ D(fpu, 0)
+ D(vme, 1)
+ D(de, 2)
+ D(pse, 3)
+ D(tsc, 4)
+ D(msr, 5)
+ D(pae, 6)
+ D(mce, 7)
+ D(cx8, 8)
+ D(apic, 9)
+ D(sep, 11)
+ D(mtrr, 12)
+ D(pge, 13)
+ D(mca, 14)
+ D(cmov, 15)
+ D(pat, 16)
+ D(pse36, 17)
+ D(psn, 18)
+ D(clfsh, 19)
+ D(ds, 21)
+ D(acpi, 22)
+ D(mmx, 23)
+ D(fxsr, 24)
+ D(sse, 25)
+ D(sse2, 26)
+ D(ss, 27)
+ D(htt, 28)
+ D(tm, 29)
+ D(pbe, 31)
+#undef D
+
+/* cpuid(7): Extended Features. */
+#define B(name, bit) X(name, f7b, bit)
+ B(bmi1, 3)
+ B(hle, 4)
+ B(avx2, 5)
+ B(smep, 7)
+ B(bmi2, 8)
+ B(erms, 9)
+ B(invpcid, 10)
+ B(rtm, 11)
+ B(mpx, 14)
+ B(avx512f, 16)
+ B(avx512dq, 17)
+ B(rdseed, 18)
+ B(adx, 19)
+ B(smap, 20)
+ B(avx512ifma, 21)
+ B(pcommit, 22)
+ B(clflushopt, 23)
+ B(clwb, 24)
+ B(avx512pf, 26)
+ B(avx512er, 27)
+ B(avx512cd, 28)
+ B(sha, 29)
+ B(avx512bw, 30)
+ B(avx512vl, 31)
+#undef B
+#define C(name, bit) X(name, f7c, bit)
+ C(prefetchwt1, 0)
+ C(avx512vbmi, 1)
+#undef C
+
+#undef X
+
+#endif /* ZSTD_COMMON_CPU_H */
--- /dev/null
+/*
+ * divsufsort.c for libdivsufsort-lite
+ * Copyright (c) 2003-2008 Yuta Mori All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/*- Compiler specifics -*/
+#ifdef __clang__
+#pragma clang diagnostic ignored "-Wshorten-64-to-32"
+#endif
+
+#if defined(_MSC_VER)
+# pragma warning(disable : 4244)
+# pragma warning(disable : 4127) /* C4127 : Condition expression is constant */
+#endif
+
+
+/*- Dependencies -*/
+#include <assert.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "divsufsort.h"
+
+/*- Constants -*/
+#if defined(INLINE)
+# undef INLINE
+#endif
+#if !defined(INLINE)
+# define INLINE __inline
+#endif
+#if defined(ALPHABET_SIZE) && (ALPHABET_SIZE < 1)
+# undef ALPHABET_SIZE
+#endif
+#if !defined(ALPHABET_SIZE)
+# define ALPHABET_SIZE (256)
+#endif
+#define BUCKET_A_SIZE (ALPHABET_SIZE)
+#define BUCKET_B_SIZE (ALPHABET_SIZE * ALPHABET_SIZE)
+#if defined(SS_INSERTIONSORT_THRESHOLD)
+# if SS_INSERTIONSORT_THRESHOLD < 1
+# undef SS_INSERTIONSORT_THRESHOLD
+# define SS_INSERTIONSORT_THRESHOLD (1)
+# endif
+#else
+# define SS_INSERTIONSORT_THRESHOLD (8)
+#endif
+#if defined(SS_BLOCKSIZE)
+# if SS_BLOCKSIZE < 0
+# undef SS_BLOCKSIZE
+# define SS_BLOCKSIZE (0)
+# elif 32768 <= SS_BLOCKSIZE
+# undef SS_BLOCKSIZE
+# define SS_BLOCKSIZE (32767)
+# endif
+#else
+# define SS_BLOCKSIZE (1024)
+#endif
+/* minstacksize = log(SS_BLOCKSIZE) / log(3) * 2 */
+#if SS_BLOCKSIZE == 0
+# define SS_MISORT_STACKSIZE (96)
+#elif SS_BLOCKSIZE <= 4096
+# define SS_MISORT_STACKSIZE (16)
+#else
+# define SS_MISORT_STACKSIZE (24)
+#endif
+#define SS_SMERGE_STACKSIZE (32)
+#define TR_INSERTIONSORT_THRESHOLD (8)
+#define TR_STACKSIZE (64)
+
+
+/*- Macros -*/
+#ifndef SWAP
+# define SWAP(_a, _b) do { t = (_a); (_a) = (_b); (_b) = t; } while(0)
+#endif /* SWAP */
+#ifndef MIN
+# define MIN(_a, _b) (((_a) < (_b)) ? (_a) : (_b))
+#endif /* MIN */
+#ifndef MAX
+# define MAX(_a, _b) (((_a) > (_b)) ? (_a) : (_b))
+#endif /* MAX */
+#define STACK_PUSH(_a, _b, _c, _d)\
+ do {\
+ assert(ssize < STACK_SIZE);\
+ stack[ssize].a = (_a), stack[ssize].b = (_b),\
+ stack[ssize].c = (_c), stack[ssize++].d = (_d);\
+ } while(0)
+#define STACK_PUSH5(_a, _b, _c, _d, _e)\
+ do {\
+ assert(ssize < STACK_SIZE);\
+ stack[ssize].a = (_a), stack[ssize].b = (_b),\
+ stack[ssize].c = (_c), stack[ssize].d = (_d), stack[ssize++].e = (_e);\
+ } while(0)
+#define STACK_POP(_a, _b, _c, _d)\
+ do {\
+ assert(0 <= ssize);\
+ if(ssize == 0) { return; }\
+ (_a) = stack[--ssize].a, (_b) = stack[ssize].b,\
+ (_c) = stack[ssize].c, (_d) = stack[ssize].d;\
+ } while(0)
+#define STACK_POP5(_a, _b, _c, _d, _e)\
+ do {\
+ assert(0 <= ssize);\
+ if(ssize == 0) { return; }\
+ (_a) = stack[--ssize].a, (_b) = stack[ssize].b,\
+ (_c) = stack[ssize].c, (_d) = stack[ssize].d, (_e) = stack[ssize].e;\
+ } while(0)
+#define BUCKET_A(_c0) bucket_A[(_c0)]
+#if ALPHABET_SIZE == 256
+#define BUCKET_B(_c0, _c1) (bucket_B[((_c1) << 8) | (_c0)])
+#define BUCKET_BSTAR(_c0, _c1) (bucket_B[((_c0) << 8) | (_c1)])
+#else
+#define BUCKET_B(_c0, _c1) (bucket_B[(_c1) * ALPHABET_SIZE + (_c0)])
+#define BUCKET_BSTAR(_c0, _c1) (bucket_B[(_c0) * ALPHABET_SIZE + (_c1)])
+#endif
+
+
+/*- Private Functions -*/
+
+static const int lg_table[256]= {
+ -1,0,1,1,2,2,2,2,3,3,3,3,3,3,3,3,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,
+ 5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,
+ 6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,
+ 6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,
+ 7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,
+ 7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,
+ 7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,
+ 7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7
+};
+
+#if (SS_BLOCKSIZE == 0) || (SS_INSERTIONSORT_THRESHOLD < SS_BLOCKSIZE)
+
+static INLINE
+int
+ss_ilg(int n) {
+#if SS_BLOCKSIZE == 0
+ return (n & 0xffff0000) ?
+ ((n & 0xff000000) ?
+ 24 + lg_table[(n >> 24) & 0xff] :
+ 16 + lg_table[(n >> 16) & 0xff]) :
+ ((n & 0x0000ff00) ?
+ 8 + lg_table[(n >> 8) & 0xff] :
+ 0 + lg_table[(n >> 0) & 0xff]);
+#elif SS_BLOCKSIZE < 256
+ return lg_table[n];
+#else
+ return (n & 0xff00) ?
+ 8 + lg_table[(n >> 8) & 0xff] :
+ 0 + lg_table[(n >> 0) & 0xff];
+#endif
+}
+
+#endif /* (SS_BLOCKSIZE == 0) || (SS_INSERTIONSORT_THRESHOLD < SS_BLOCKSIZE) */
+
+#if SS_BLOCKSIZE != 0
+
+static const int sqq_table[256] = {
+ 0, 16, 22, 27, 32, 35, 39, 42, 45, 48, 50, 53, 55, 57, 59, 61,
+ 64, 65, 67, 69, 71, 73, 75, 76, 78, 80, 81, 83, 84, 86, 87, 89,
+ 90, 91, 93, 94, 96, 97, 98, 99, 101, 102, 103, 104, 106, 107, 108, 109,
+110, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126,
+128, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142,
+143, 144, 144, 145, 146, 147, 148, 149, 150, 150, 151, 152, 153, 154, 155, 155,
+156, 157, 158, 159, 160, 160, 161, 162, 163, 163, 164, 165, 166, 167, 167, 168,
+169, 170, 170, 171, 172, 173, 173, 174, 175, 176, 176, 177, 178, 178, 179, 180,
+181, 181, 182, 183, 183, 184, 185, 185, 186, 187, 187, 188, 189, 189, 190, 191,
+192, 192, 193, 193, 194, 195, 195, 196, 197, 197, 198, 199, 199, 200, 201, 201,
+202, 203, 203, 204, 204, 205, 206, 206, 207, 208, 208, 209, 209, 210, 211, 211,
+212, 212, 213, 214, 214, 215, 215, 216, 217, 217, 218, 218, 219, 219, 220, 221,
+221, 222, 222, 223, 224, 224, 225, 225, 226, 226, 227, 227, 228, 229, 229, 230,
+230, 231, 231, 232, 232, 233, 234, 234, 235, 235, 236, 236, 237, 237, 238, 238,
+239, 240, 240, 241, 241, 242, 242, 243, 243, 244, 244, 245, 245, 246, 246, 247,
+247, 248, 248, 249, 249, 250, 250, 251, 251, 252, 252, 253, 253, 254, 254, 255
+};
+
+static INLINE
+int
+ss_isqrt(int x) {
+ int y, e;
+
+ if(x >= (SS_BLOCKSIZE * SS_BLOCKSIZE)) { return SS_BLOCKSIZE; }
+ e = (x & 0xffff0000) ?
+ ((x & 0xff000000) ?
+ 24 + lg_table[(x >> 24) & 0xff] :
+ 16 + lg_table[(x >> 16) & 0xff]) :
+ ((x & 0x0000ff00) ?
+ 8 + lg_table[(x >> 8) & 0xff] :
+ 0 + lg_table[(x >> 0) & 0xff]);
+
+ if(e >= 16) {
+ y = sqq_table[x >> ((e - 6) - (e & 1))] << ((e >> 1) - 7);
+ if(e >= 24) { y = (y + 1 + x / y) >> 1; }
+ y = (y + 1 + x / y) >> 1;
+ } else if(e >= 8) {
+ y = (sqq_table[x >> ((e - 6) - (e & 1))] >> (7 - (e >> 1))) + 1;
+ } else {
+ return sqq_table[x] >> 4;
+ }
+
+ return (x < (y * y)) ? y - 1 : y;
+}
+
+#endif /* SS_BLOCKSIZE != 0 */
+
+
+/*---------------------------------------------------------------------------*/
+
+/* Compares two suffixes. */
+static INLINE
+int
+ss_compare(const unsigned char *T,
+ const int *p1, const int *p2,
+ int depth) {
+ const unsigned char *U1, *U2, *U1n, *U2n;
+
+ for(U1 = T + depth + *p1,
+ U2 = T + depth + *p2,
+ U1n = T + *(p1 + 1) + 2,
+ U2n = T + *(p2 + 1) + 2;
+ (U1 < U1n) && (U2 < U2n) && (*U1 == *U2);
+ ++U1, ++U2) {
+ }
+
+ return U1 < U1n ?
+ (U2 < U2n ? *U1 - *U2 : 1) :
+ (U2 < U2n ? -1 : 0);
+}
+
+
+/*---------------------------------------------------------------------------*/
+
+#if (SS_BLOCKSIZE != 1) && (SS_INSERTIONSORT_THRESHOLD != 1)
+
+/* Insertionsort for small size groups */
+static
+void
+ss_insertionsort(const unsigned char *T, const int *PA,
+ int *first, int *last, int depth) {
+ int *i, *j;
+ int t;
+ int r;
+
+ for(i = last - 2; first <= i; --i) {
+ for(t = *i, j = i + 1; 0 < (r = ss_compare(T, PA + t, PA + *j, depth));) {
+ do { *(j - 1) = *j; } while((++j < last) && (*j < 0));
+ if(last <= j) { break; }
+ }
+ if(r == 0) { *j = ~*j; }
+ *(j - 1) = t;
+ }
+}
+
+#endif /* (SS_BLOCKSIZE != 1) && (SS_INSERTIONSORT_THRESHOLD != 1) */
+
+
+/*---------------------------------------------------------------------------*/
+
+#if (SS_BLOCKSIZE == 0) || (SS_INSERTIONSORT_THRESHOLD < SS_BLOCKSIZE)
+
+static INLINE
+void
+ss_fixdown(const unsigned char *Td, const int *PA,
+ int *SA, int i, int size) {
+ int j, k;
+ int v;
+ int c, d, e;
+
+ for(v = SA[i], c = Td[PA[v]]; (j = 2 * i + 1) < size; SA[i] = SA[k], i = k) {
+ d = Td[PA[SA[k = j++]]];
+ if(d < (e = Td[PA[SA[j]]])) { k = j; d = e; }
+ if(d <= c) { break; }
+ }
+ SA[i] = v;
+}
+
+/* Simple top-down heapsort. */
+static
+void
+ss_heapsort(const unsigned char *Td, const int *PA, int *SA, int size) {
+ int i, m;
+ int t;
+
+ m = size;
+ if((size % 2) == 0) {
+ m--;
+ if(Td[PA[SA[m / 2]]] < Td[PA[SA[m]]]) { SWAP(SA[m], SA[m / 2]); }
+ }
+
+ for(i = m / 2 - 1; 0 <= i; --i) { ss_fixdown(Td, PA, SA, i, m); }
+ if((size % 2) == 0) { SWAP(SA[0], SA[m]); ss_fixdown(Td, PA, SA, 0, m); }
+ for(i = m - 1; 0 < i; --i) {
+ t = SA[0], SA[0] = SA[i];
+ ss_fixdown(Td, PA, SA, 0, i);
+ SA[i] = t;
+ }
+}
+
+
+/*---------------------------------------------------------------------------*/
+
+/* Returns the median of three elements. */
+static INLINE
+int *
+ss_median3(const unsigned char *Td, const int *PA,
+ int *v1, int *v2, int *v3) {
+ int *t;
+ if(Td[PA[*v1]] > Td[PA[*v2]]) { SWAP(v1, v2); }
+ if(Td[PA[*v2]] > Td[PA[*v3]]) {
+ if(Td[PA[*v1]] > Td[PA[*v3]]) { return v1; }
+ else { return v3; }
+ }
+ return v2;
+}
+
+/* Returns the median of five elements. */
+static INLINE
+int *
+ss_median5(const unsigned char *Td, const int *PA,
+ int *v1, int *v2, int *v3, int *v4, int *v5) {
+ int *t;
+ if(Td[PA[*v2]] > Td[PA[*v3]]) { SWAP(v2, v3); }
+ if(Td[PA[*v4]] > Td[PA[*v5]]) { SWAP(v4, v5); }
+ if(Td[PA[*v2]] > Td[PA[*v4]]) { SWAP(v2, v4); SWAP(v3, v5); }
+ if(Td[PA[*v1]] > Td[PA[*v3]]) { SWAP(v1, v3); }
+ if(Td[PA[*v1]] > Td[PA[*v4]]) { SWAP(v1, v4); SWAP(v3, v5); }
+ if(Td[PA[*v3]] > Td[PA[*v4]]) { return v4; }
+ return v3;
+}
+
+/* Returns the pivot element. */
+static INLINE
+int *
+ss_pivot(const unsigned char *Td, const int *PA, int *first, int *last) {
+ int *middle;
+ int t;
+
+ t = last - first;
+ middle = first + t / 2;
+
+ if(t <= 512) {
+ if(t <= 32) {
+ return ss_median3(Td, PA, first, middle, last - 1);
+ } else {
+ t >>= 2;
+ return ss_median5(Td, PA, first, first + t, middle, last - 1 - t, last - 1);
+ }
+ }
+ t >>= 3;
+ first = ss_median3(Td, PA, first, first + t, first + (t << 1));
+ middle = ss_median3(Td, PA, middle - t, middle, middle + t);
+ last = ss_median3(Td, PA, last - 1 - (t << 1), last - 1 - t, last - 1);
+ return ss_median3(Td, PA, first, middle, last);
+}
+
+
+/*---------------------------------------------------------------------------*/
+
+/* Binary partition for substrings. */
+static INLINE
+int *
+ss_partition(const int *PA,
+ int *first, int *last, int depth) {
+ int *a, *b;
+ int t;
+ for(a = first - 1, b = last;;) {
+ for(; (++a < b) && ((PA[*a] + depth) >= (PA[*a + 1] + 1));) { *a = ~*a; }
+ for(; (a < --b) && ((PA[*b] + depth) < (PA[*b + 1] + 1));) { }
+ if(b <= a) { break; }
+ t = ~*b;
+ *b = *a;
+ *a = t;
+ }
+ if(first < a) { *first = ~*first; }
+ return a;
+}
+
+/* Multikey introsort for medium size groups. */
+static
+void
+ss_mintrosort(const unsigned char *T, const int *PA,
+ int *first, int *last,
+ int depth) {
+#define STACK_SIZE SS_MISORT_STACKSIZE
+ struct { int *a, *b, c; int d; } stack[STACK_SIZE];
+ const unsigned char *Td;
+ int *a, *b, *c, *d, *e, *f;
+ int s, t;
+ int ssize;
+ int limit;
+ int v, x = 0;
+
+ for(ssize = 0, limit = ss_ilg(last - first);;) {
+
+ if((last - first) <= SS_INSERTIONSORT_THRESHOLD) {
+#if 1 < SS_INSERTIONSORT_THRESHOLD
+ if(1 < (last - first)) { ss_insertionsort(T, PA, first, last, depth); }
+#endif
+ STACK_POP(first, last, depth, limit);
+ continue;
+ }
+
+ Td = T + depth;
+ if(limit-- == 0) { ss_heapsort(Td, PA, first, last - first); }
+ if(limit < 0) {
+ for(a = first + 1, v = Td[PA[*first]]; a < last; ++a) {
+ if((x = Td[PA[*a]]) != v) {
+ if(1 < (a - first)) { break; }
+ v = x;
+ first = a;
+ }
+ }
+ if(Td[PA[*first] - 1] < v) {
+ first = ss_partition(PA, first, a, depth);
+ }
+ if((a - first) <= (last - a)) {
+ if(1 < (a - first)) {
+ STACK_PUSH(a, last, depth, -1);
+ last = a, depth += 1, limit = ss_ilg(a - first);
+ } else {
+ first = a, limit = -1;
+ }
+ } else {
+ if(1 < (last - a)) {
+ STACK_PUSH(first, a, depth + 1, ss_ilg(a - first));
+ first = a, limit = -1;
+ } else {
+ last = a, depth += 1, limit = ss_ilg(a - first);
+ }
+ }
+ continue;
+ }
+
+ /* choose pivot */
+ a = ss_pivot(Td, PA, first, last);
+ v = Td[PA[*a]];
+ SWAP(*first, *a);
+
+ /* partition */
+ for(b = first; (++b < last) && ((x = Td[PA[*b]]) == v);) { }
+ if(((a = b) < last) && (x < v)) {
+ for(; (++b < last) && ((x = Td[PA[*b]]) <= v);) {
+ if(x == v) { SWAP(*b, *a); ++a; }
+ }
+ }
+ for(c = last; (b < --c) && ((x = Td[PA[*c]]) == v);) { }
+ if((b < (d = c)) && (x > v)) {
+ for(; (b < --c) && ((x = Td[PA[*c]]) >= v);) {
+ if(x == v) { SWAP(*c, *d); --d; }
+ }
+ }
+ for(; b < c;) {
+ SWAP(*b, *c);
+ for(; (++b < c) && ((x = Td[PA[*b]]) <= v);) {
+ if(x == v) { SWAP(*b, *a); ++a; }
+ }
+ for(; (b < --c) && ((x = Td[PA[*c]]) >= v);) {
+ if(x == v) { SWAP(*c, *d); --d; }
+ }
+ }
+
+ if(a <= d) {
+ c = b - 1;
+
+ if((s = a - first) > (t = b - a)) { s = t; }
+ for(e = first, f = b - s; 0 < s; --s, ++e, ++f) { SWAP(*e, *f); }
+ if((s = d - c) > (t = last - d - 1)) { s = t; }
+ for(e = b, f = last - s; 0 < s; --s, ++e, ++f) { SWAP(*e, *f); }
+
+ a = first + (b - a), c = last - (d - c);
+ b = (v <= Td[PA[*a] - 1]) ? a : ss_partition(PA, a, c, depth);
+
+ if((a - first) <= (last - c)) {
+ if((last - c) <= (c - b)) {
+ STACK_PUSH(b, c, depth + 1, ss_ilg(c - b));
+ STACK_PUSH(c, last, depth, limit);
+ last = a;
+ } else if((a - first) <= (c - b)) {
+ STACK_PUSH(c, last, depth, limit);
+ STACK_PUSH(b, c, depth + 1, ss_ilg(c - b));
+ last = a;
+ } else {
+ STACK_PUSH(c, last, depth, limit);
+ STACK_PUSH(first, a, depth, limit);
+ first = b, last = c, depth += 1, limit = ss_ilg(c - b);
+ }
+ } else {
+ if((a - first) <= (c - b)) {
+ STACK_PUSH(b, c, depth + 1, ss_ilg(c - b));
+ STACK_PUSH(first, a, depth, limit);
+ first = c;
+ } else if((last - c) <= (c - b)) {
+ STACK_PUSH(first, a, depth, limit);
+ STACK_PUSH(b, c, depth + 1, ss_ilg(c - b));
+ first = c;
+ } else {
+ STACK_PUSH(first, a, depth, limit);
+ STACK_PUSH(c, last, depth, limit);
+ first = b, last = c, depth += 1, limit = ss_ilg(c - b);
+ }
+ }
+ } else {
+ limit += 1;
+ if(Td[PA[*first] - 1] < v) {
+ first = ss_partition(PA, first, last, depth);
+ limit = ss_ilg(last - first);
+ }
+ depth += 1;
+ }
+ }
+#undef STACK_SIZE
+}
+
+#endif /* (SS_BLOCKSIZE == 0) || (SS_INSERTIONSORT_THRESHOLD < SS_BLOCKSIZE) */
+
+
+/*---------------------------------------------------------------------------*/
+
+#if SS_BLOCKSIZE != 0
+
+static INLINE
+void
+ss_blockswap(int *a, int *b, int n) {
+ int t;
+ for(; 0 < n; --n, ++a, ++b) {
+ t = *a, *a = *b, *b = t;
+ }
+}
+
+static INLINE
+void
+ss_rotate(int *first, int *middle, int *last) {
+ int *a, *b, t;
+ int l, r;
+ l = middle - first, r = last - middle;
+ for(; (0 < l) && (0 < r);) {
+ if(l == r) { ss_blockswap(first, middle, l); break; }
+ if(l < r) {
+ a = last - 1, b = middle - 1;
+ t = *a;
+ do {
+ *a-- = *b, *b-- = *a;
+ if(b < first) {
+ *a = t;
+ last = a;
+ if((r -= l + 1) <= l) { break; }
+ a -= 1, b = middle - 1;
+ t = *a;
+ }
+ } while(1);
+ } else {
+ a = first, b = middle;
+ t = *a;
+ do {
+ *a++ = *b, *b++ = *a;
+ if(last <= b) {
+ *a = t;
+ first = a + 1;
+ if((l -= r + 1) <= r) { break; }
+ a += 1, b = middle;
+ t = *a;
+ }
+ } while(1);
+ }
+ }
+}
+
+
+/*---------------------------------------------------------------------------*/
+
+static
+void
+ss_inplacemerge(const unsigned char *T, const int *PA,
+ int *first, int *middle, int *last,
+ int depth) {
+ const int *p;
+ int *a, *b;
+ int len, half;
+ int q, r;
+ int x;
+
+ for(;;) {
+ if(*(last - 1) < 0) { x = 1; p = PA + ~*(last - 1); }
+ else { x = 0; p = PA + *(last - 1); }
+ for(a = first, len = middle - first, half = len >> 1, r = -1;
+ 0 < len;
+ len = half, half >>= 1) {
+ b = a + half;
+ q = ss_compare(T, PA + ((0 <= *b) ? *b : ~*b), p, depth);
+ if(q < 0) {
+ a = b + 1;
+ half -= (len & 1) ^ 1;
+ } else {
+ r = q;
+ }
+ }
+ if(a < middle) {
+ if(r == 0) { *a = ~*a; }
+ ss_rotate(a, middle, last);
+ last -= middle - a;
+ middle = a;
+ if(first == middle) { break; }
+ }
+ --last;
+ if(x != 0) { while(*--last < 0) { } }
+ if(middle == last) { break; }
+ }
+}
+
+
+/*---------------------------------------------------------------------------*/
+
+/* Merge-forward with internal buffer. */
+static
+void
+ss_mergeforward(const unsigned char *T, const int *PA,
+ int *first, int *middle, int *last,
+ int *buf, int depth) {
+ int *a, *b, *c, *bufend;
+ int t;
+ int r;
+
+ bufend = buf + (middle - first) - 1;
+ ss_blockswap(buf, first, middle - first);
+
+ for(t = *(a = first), b = buf, c = middle;;) {
+ r = ss_compare(T, PA + *b, PA + *c, depth);
+ if(r < 0) {
+ do {
+ *a++ = *b;
+ if(bufend <= b) { *bufend = t; return; }
+ *b++ = *a;
+ } while(*b < 0);
+ } else if(r > 0) {
+ do {
+ *a++ = *c, *c++ = *a;
+ if(last <= c) {
+ while(b < bufend) { *a++ = *b, *b++ = *a; }
+ *a = *b, *b = t;
+ return;
+ }
+ } while(*c < 0);
+ } else {
+ *c = ~*c;
+ do {
+ *a++ = *b;
+ if(bufend <= b) { *bufend = t; return; }
+ *b++ = *a;
+ } while(*b < 0);
+
+ do {
+ *a++ = *c, *c++ = *a;
+ if(last <= c) {
+ while(b < bufend) { *a++ = *b, *b++ = *a; }
+ *a = *b, *b = t;
+ return;
+ }
+ } while(*c < 0);
+ }
+ }
+}
+
+/* Merge-backward with internal buffer. */
+static
+void
+ss_mergebackward(const unsigned char *T, const int *PA,
+ int *first, int *middle, int *last,
+ int *buf, int depth) {
+ const int *p1, *p2;
+ int *a, *b, *c, *bufend;
+ int t;
+ int r;
+ int x;
+
+ bufend = buf + (last - middle) - 1;
+ ss_blockswap(buf, middle, last - middle);
+
+ x = 0;
+ if(*bufend < 0) { p1 = PA + ~*bufend; x |= 1; }
+ else { p1 = PA + *bufend; }
+ if(*(middle - 1) < 0) { p2 = PA + ~*(middle - 1); x |= 2; }
+ else { p2 = PA + *(middle - 1); }
+ for(t = *(a = last - 1), b = bufend, c = middle - 1;;) {
+ r = ss_compare(T, p1, p2, depth);
+ if(0 < r) {
+ if(x & 1) { do { *a-- = *b, *b-- = *a; } while(*b < 0); x ^= 1; }
+ *a-- = *b;
+ if(b <= buf) { *buf = t; break; }
+ *b-- = *a;
+ if(*b < 0) { p1 = PA + ~*b; x |= 1; }
+ else { p1 = PA + *b; }
+ } else if(r < 0) {
+ if(x & 2) { do { *a-- = *c, *c-- = *a; } while(*c < 0); x ^= 2; }
+ *a-- = *c, *c-- = *a;
+ if(c < first) {
+ while(buf < b) { *a-- = *b, *b-- = *a; }
+ *a = *b, *b = t;
+ break;
+ }
+ if(*c < 0) { p2 = PA + ~*c; x |= 2; }
+ else { p2 = PA + *c; }
+ } else {
+ if(x & 1) { do { *a-- = *b, *b-- = *a; } while(*b < 0); x ^= 1; }
+ *a-- = ~*b;
+ if(b <= buf) { *buf = t; break; }
+ *b-- = *a;
+ if(x & 2) { do { *a-- = *c, *c-- = *a; } while(*c < 0); x ^= 2; }
+ *a-- = *c, *c-- = *a;
+ if(c < first) {
+ while(buf < b) { *a-- = *b, *b-- = *a; }
+ *a = *b, *b = t;
+ break;
+ }
+ if(*b < 0) { p1 = PA + ~*b; x |= 1; }
+ else { p1 = PA + *b; }
+ if(*c < 0) { p2 = PA + ~*c; x |= 2; }
+ else { p2 = PA + *c; }
+ }
+ }
+}
+
+/* D&C based merge. */
+static
+void
+ss_swapmerge(const unsigned char *T, const int *PA,
+ int *first, int *middle, int *last,
+ int *buf, int bufsize, int depth) {
+#define STACK_SIZE SS_SMERGE_STACKSIZE
+#define GETIDX(a) ((0 <= (a)) ? (a) : (~(a)))
+#define MERGE_CHECK(a, b, c)\
+ do {\
+ if(((c) & 1) ||\
+ (((c) & 2) && (ss_compare(T, PA + GETIDX(*((a) - 1)), PA + *(a), depth) == 0))) {\
+ *(a) = ~*(a);\
+ }\
+ if(((c) & 4) && ((ss_compare(T, PA + GETIDX(*((b) - 1)), PA + *(b), depth) == 0))) {\
+ *(b) = ~*(b);\
+ }\
+ } while(0)
+ struct { int *a, *b, *c; int d; } stack[STACK_SIZE];
+ int *l, *r, *lm, *rm;
+ int m, len, half;
+ int ssize;
+ int check, next;
+
+ for(check = 0, ssize = 0;;) {
+ if((last - middle) <= bufsize) {
+ if((first < middle) && (middle < last)) {
+ ss_mergebackward(T, PA, first, middle, last, buf, depth);
+ }
+ MERGE_CHECK(first, last, check);
+ STACK_POP(first, middle, last, check);
+ continue;
+ }
+
+ if((middle - first) <= bufsize) {
+ if(first < middle) {
+ ss_mergeforward(T, PA, first, middle, last, buf, depth);
+ }
+ MERGE_CHECK(first, last, check);
+ STACK_POP(first, middle, last, check);
+ continue;
+ }
+
+ for(m = 0, len = MIN(middle - first, last - middle), half = len >> 1;
+ 0 < len;
+ len = half, half >>= 1) {
+ if(ss_compare(T, PA + GETIDX(*(middle + m + half)),
+ PA + GETIDX(*(middle - m - half - 1)), depth) < 0) {
+ m += half + 1;
+ half -= (len & 1) ^ 1;
+ }
+ }
+
+ if(0 < m) {
+ lm = middle - m, rm = middle + m;
+ ss_blockswap(lm, middle, m);
+ l = r = middle, next = 0;
+ if(rm < last) {
+ if(*rm < 0) {
+ *rm = ~*rm;
+ if(first < lm) { for(; *--l < 0;) { } next |= 4; }
+ next |= 1;
+ } else if(first < lm) {
+ for(; *r < 0; ++r) { }
+ next |= 2;
+ }
+ }
+
+ if((l - first) <= (last - r)) {
+ STACK_PUSH(r, rm, last, (next & 3) | (check & 4));
+ middle = lm, last = l, check = (check & 3) | (next & 4);
+ } else {
+ if((next & 2) && (r == middle)) { next ^= 6; }
+ STACK_PUSH(first, lm, l, (check & 3) | (next & 4));
+ first = r, middle = rm, check = (next & 3) | (check & 4);
+ }
+ } else {
+ if(ss_compare(T, PA + GETIDX(*(middle - 1)), PA + *middle, depth) == 0) {
+ *middle = ~*middle;
+ }
+ MERGE_CHECK(first, last, check);
+ STACK_POP(first, middle, last, check);
+ }
+ }
+#undef STACK_SIZE
+}
+
+#endif /* SS_BLOCKSIZE != 0 */
+
+
+/*---------------------------------------------------------------------------*/
+
+/* Substring sort */
+static
+void
+sssort(const unsigned char *T, const int *PA,
+ int *first, int *last,
+ int *buf, int bufsize,
+ int depth, int n, int lastsuffix) {
+ int *a;
+#if SS_BLOCKSIZE != 0
+ int *b, *middle, *curbuf;
+ int j, k, curbufsize, limit;
+#endif
+ int i;
+
+ if(lastsuffix != 0) { ++first; }
+
+#if SS_BLOCKSIZE == 0
+ ss_mintrosort(T, PA, first, last, depth);
+#else
+ if((bufsize < SS_BLOCKSIZE) &&
+ (bufsize < (last - first)) &&
+ (bufsize < (limit = ss_isqrt(last - first)))) {
+ if(SS_BLOCKSIZE < limit) { limit = SS_BLOCKSIZE; }
+ buf = middle = last - limit, bufsize = limit;
+ } else {
+ middle = last, limit = 0;
+ }
+ for(a = first, i = 0; SS_BLOCKSIZE < (middle - a); a += SS_BLOCKSIZE, ++i) {
+#if SS_INSERTIONSORT_THRESHOLD < SS_BLOCKSIZE
+ ss_mintrosort(T, PA, a, a + SS_BLOCKSIZE, depth);
+#elif 1 < SS_BLOCKSIZE
+ ss_insertionsort(T, PA, a, a + SS_BLOCKSIZE, depth);
+#endif
+ curbufsize = last - (a + SS_BLOCKSIZE);
+ curbuf = a + SS_BLOCKSIZE;
+ if(curbufsize <= bufsize) { curbufsize = bufsize, curbuf = buf; }
+ for(b = a, k = SS_BLOCKSIZE, j = i; j & 1; b -= k, k <<= 1, j >>= 1) {
+ ss_swapmerge(T, PA, b - k, b, b + k, curbuf, curbufsize, depth);
+ }
+ }
+#if SS_INSERTIONSORT_THRESHOLD < SS_BLOCKSIZE
+ ss_mintrosort(T, PA, a, middle, depth);
+#elif 1 < SS_BLOCKSIZE
+ ss_insertionsort(T, PA, a, middle, depth);
+#endif
+ for(k = SS_BLOCKSIZE; i != 0; k <<= 1, i >>= 1) {
+ if(i & 1) {
+ ss_swapmerge(T, PA, a - k, a, middle, buf, bufsize, depth);
+ a -= k;
+ }
+ }
+ if(limit != 0) {
+#if SS_INSERTIONSORT_THRESHOLD < SS_BLOCKSIZE
+ ss_mintrosort(T, PA, middle, last, depth);
+#elif 1 < SS_BLOCKSIZE
+ ss_insertionsort(T, PA, middle, last, depth);
+#endif
+ ss_inplacemerge(T, PA, first, middle, last, depth);
+ }
+#endif
+
+ if(lastsuffix != 0) {
+ /* Insert last type B* suffix. */
+ int PAi[2]; PAi[0] = PA[*(first - 1)], PAi[1] = n - 2;
+ for(a = first, i = *(first - 1);
+ (a < last) && ((*a < 0) || (0 < ss_compare(T, &(PAi[0]), PA + *a, depth)));
+ ++a) {
+ *(a - 1) = *a;
+ }
+ *(a - 1) = i;
+ }
+}
+
+
+/*---------------------------------------------------------------------------*/
+
+static INLINE
+int
+tr_ilg(int n) {
+ return (n & 0xffff0000) ?
+ ((n & 0xff000000) ?
+ 24 + lg_table[(n >> 24) & 0xff] :
+ 16 + lg_table[(n >> 16) & 0xff]) :
+ ((n & 0x0000ff00) ?
+ 8 + lg_table[(n >> 8) & 0xff] :
+ 0 + lg_table[(n >> 0) & 0xff]);
+}
+
+
+/*---------------------------------------------------------------------------*/
+
+/* Simple insertionsort for small size groups. */
+static
+void
+tr_insertionsort(const int *ISAd, int *first, int *last) {
+ int *a, *b;
+ int t, r;
+
+ for(a = first + 1; a < last; ++a) {
+ for(t = *a, b = a - 1; 0 > (r = ISAd[t] - ISAd[*b]);) {
+ do { *(b + 1) = *b; } while((first <= --b) && (*b < 0));
+ if(b < first) { break; }
+ }
+ if(r == 0) { *b = ~*b; }
+ *(b + 1) = t;
+ }
+}
+
+
+/*---------------------------------------------------------------------------*/
+
+static INLINE
+void
+tr_fixdown(const int *ISAd, int *SA, int i, int size) {
+ int j, k;
+ int v;
+ int c, d, e;
+
+ for(v = SA[i], c = ISAd[v]; (j = 2 * i + 1) < size; SA[i] = SA[k], i = k) {
+ d = ISAd[SA[k = j++]];
+ if(d < (e = ISAd[SA[j]])) { k = j; d = e; }
+ if(d <= c) { break; }
+ }
+ SA[i] = v;
+}
+
+/* Simple top-down heapsort. */
+static
+void
+tr_heapsort(const int *ISAd, int *SA, int size) {
+ int i, m;
+ int t;
+
+ m = size;
+ if((size % 2) == 0) {
+ m--;
+ if(ISAd[SA[m / 2]] < ISAd[SA[m]]) { SWAP(SA[m], SA[m / 2]); }
+ }
+
+ for(i = m / 2 - 1; 0 <= i; --i) { tr_fixdown(ISAd, SA, i, m); }
+ if((size % 2) == 0) { SWAP(SA[0], SA[m]); tr_fixdown(ISAd, SA, 0, m); }
+ for(i = m - 1; 0 < i; --i) {
+ t = SA[0], SA[0] = SA[i];
+ tr_fixdown(ISAd, SA, 0, i);
+ SA[i] = t;
+ }
+}
+
+
+/*---------------------------------------------------------------------------*/
+
+/* Returns the median of three elements. */
+static INLINE
+int *
+tr_median3(const int *ISAd, int *v1, int *v2, int *v3) {
+ int *t;
+ if(ISAd[*v1] > ISAd[*v2]) { SWAP(v1, v2); }
+ if(ISAd[*v2] > ISAd[*v3]) {
+ if(ISAd[*v1] > ISAd[*v3]) { return v1; }
+ else { return v3; }
+ }
+ return v2;
+}
+
+/* Returns the median of five elements. */
+static INLINE
+int *
+tr_median5(const int *ISAd,
+ int *v1, int *v2, int *v3, int *v4, int *v5) {
+ int *t;
+ if(ISAd[*v2] > ISAd[*v3]) { SWAP(v2, v3); }
+ if(ISAd[*v4] > ISAd[*v5]) { SWAP(v4, v5); }
+ if(ISAd[*v2] > ISAd[*v4]) { SWAP(v2, v4); SWAP(v3, v5); }
+ if(ISAd[*v1] > ISAd[*v3]) { SWAP(v1, v3); }
+ if(ISAd[*v1] > ISAd[*v4]) { SWAP(v1, v4); SWAP(v3, v5); }
+ if(ISAd[*v3] > ISAd[*v4]) { return v4; }
+ return v3;
+}
+
+/* Returns the pivot element. */
+static INLINE
+int *
+tr_pivot(const int *ISAd, int *first, int *last) {
+ int *middle;
+ int t;
+
+ t = last - first;
+ middle = first + t / 2;
+
+ if(t <= 512) {
+ if(t <= 32) {
+ return tr_median3(ISAd, first, middle, last - 1);
+ } else {
+ t >>= 2;
+ return tr_median5(ISAd, first, first + t, middle, last - 1 - t, last - 1);
+ }
+ }
+ t >>= 3;
+ first = tr_median3(ISAd, first, first + t, first + (t << 1));
+ middle = tr_median3(ISAd, middle - t, middle, middle + t);
+ last = tr_median3(ISAd, last - 1 - (t << 1), last - 1 - t, last - 1);
+ return tr_median3(ISAd, first, middle, last);
+}
+
+
+/*---------------------------------------------------------------------------*/
+
+typedef struct _trbudget_t trbudget_t;
+struct _trbudget_t {
+ int chance;
+ int remain;
+ int incval;
+ int count;
+};
+
+static INLINE
+void
+trbudget_init(trbudget_t *budget, int chance, int incval) {
+ budget->chance = chance;
+ budget->remain = budget->incval = incval;
+}
+
+static INLINE
+int
+trbudget_check(trbudget_t *budget, int size) {
+ if(size <= budget->remain) { budget->remain -= size; return 1; }
+ if(budget->chance == 0) { budget->count += size; return 0; }
+ budget->remain += budget->incval - size;
+ budget->chance -= 1;
+ return 1;
+}
+
+
+/*---------------------------------------------------------------------------*/
+
+static INLINE
+void
+tr_partition(const int *ISAd,
+ int *first, int *middle, int *last,
+ int **pa, int **pb, int v) {
+ int *a, *b, *c, *d, *e, *f;
+ int t, s;
+ int x = 0;
+
+ for(b = middle - 1; (++b < last) && ((x = ISAd[*b]) == v);) { }
+ if(((a = b) < last) && (x < v)) {
+ for(; (++b < last) && ((x = ISAd[*b]) <= v);) {
+ if(x == v) { SWAP(*b, *a); ++a; }
+ }
+ }
+ for(c = last; (b < --c) && ((x = ISAd[*c]) == v);) { }
+ if((b < (d = c)) && (x > v)) {
+ for(; (b < --c) && ((x = ISAd[*c]) >= v);) {
+ if(x == v) { SWAP(*c, *d); --d; }
+ }
+ }
+ for(; b < c;) {
+ SWAP(*b, *c);
+ for(; (++b < c) && ((x = ISAd[*b]) <= v);) {
+ if(x == v) { SWAP(*b, *a); ++a; }
+ }
+ for(; (b < --c) && ((x = ISAd[*c]) >= v);) {
+ if(x == v) { SWAP(*c, *d); --d; }
+ }
+ }
+
+ if(a <= d) {
+ c = b - 1;
+ if((s = a - first) > (t = b - a)) { s = t; }
+ for(e = first, f = b - s; 0 < s; --s, ++e, ++f) { SWAP(*e, *f); }
+ if((s = d - c) > (t = last - d - 1)) { s = t; }
+ for(e = b, f = last - s; 0 < s; --s, ++e, ++f) { SWAP(*e, *f); }
+ first += (b - a), last -= (d - c);
+ }
+ *pa = first, *pb = last;
+}
+
+static
+void
+tr_copy(int *ISA, const int *SA,
+ int *first, int *a, int *b, int *last,
+ int depth) {
+ /* sort suffixes of middle partition
+ by using sorted order of suffixes of left and right partition. */
+ int *c, *d, *e;
+ int s, v;
+
+ v = b - SA - 1;
+ for(c = first, d = a - 1; c <= d; ++c) {
+ if((0 <= (s = *c - depth)) && (ISA[s] == v)) {
+ *++d = s;
+ ISA[s] = d - SA;
+ }
+ }
+ for(c = last - 1, e = d + 1, d = b; e < d; --c) {
+ if((0 <= (s = *c - depth)) && (ISA[s] == v)) {
+ *--d = s;
+ ISA[s] = d - SA;
+ }
+ }
+}
+
+static
+void
+tr_partialcopy(int *ISA, const int *SA,
+ int *first, int *a, int *b, int *last,
+ int depth) {
+ int *c, *d, *e;
+ int s, v;
+ int rank, lastrank, newrank = -1;
+
+ v = b - SA - 1;
+ lastrank = -1;
+ for(c = first, d = a - 1; c <= d; ++c) {
+ if((0 <= (s = *c - depth)) && (ISA[s] == v)) {
+ *++d = s;
+ rank = ISA[s + depth];
+ if(lastrank != rank) { lastrank = rank; newrank = d - SA; }
+ ISA[s] = newrank;
+ }
+ }
+
+ lastrank = -1;
+ for(e = d; first <= e; --e) {
+ rank = ISA[*e];
+ if(lastrank != rank) { lastrank = rank; newrank = e - SA; }
+ if(newrank != rank) { ISA[*e] = newrank; }
+ }
+
+ lastrank = -1;
+ for(c = last - 1, e = d + 1, d = b; e < d; --c) {
+ if((0 <= (s = *c - depth)) && (ISA[s] == v)) {
+ *--d = s;
+ rank = ISA[s + depth];
+ if(lastrank != rank) { lastrank = rank; newrank = d - SA; }
+ ISA[s] = newrank;
+ }
+ }
+}
+
+static
+void
+tr_introsort(int *ISA, const int *ISAd,
+ int *SA, int *first, int *last,
+ trbudget_t *budget) {
+#define STACK_SIZE TR_STACKSIZE
+ struct { const int *a; int *b, *c; int d, e; }stack[STACK_SIZE];
+ int *a, *b, *c;
+ int t;
+ int v, x = 0;
+ int incr = ISAd - ISA;
+ int limit, next;
+ int ssize, trlink = -1;
+
+ for(ssize = 0, limit = tr_ilg(last - first);;) {
+
+ if(limit < 0) {
+ if(limit == -1) {
+ /* tandem repeat partition */
+ tr_partition(ISAd - incr, first, first, last, &a, &b, last - SA - 1);
+
+ /* update ranks */
+ if(a < last) {
+ for(c = first, v = a - SA - 1; c < a; ++c) { ISA[*c] = v; }
+ }
+ if(b < last) {
+ for(c = a, v = b - SA - 1; c < b; ++c) { ISA[*c] = v; }
+ }
+
+ /* push */
+ if(1 < (b - a)) {
+ STACK_PUSH5(NULL, a, b, 0, 0);
+ STACK_PUSH5(ISAd - incr, first, last, -2, trlink);
+ trlink = ssize - 2;
+ }
+ if((a - first) <= (last - b)) {
+ if(1 < (a - first)) {
+ STACK_PUSH5(ISAd, b, last, tr_ilg(last - b), trlink);
+ last = a, limit = tr_ilg(a - first);
+ } else if(1 < (last - b)) {
+ first = b, limit = tr_ilg(last - b);
+ } else {
+ STACK_POP5(ISAd, first, last, limit, trlink);
+ }
+ } else {
+ if(1 < (last - b)) {
+ STACK_PUSH5(ISAd, first, a, tr_ilg(a - first), trlink);
+ first = b, limit = tr_ilg(last - b);
+ } else if(1 < (a - first)) {
+ last = a, limit = tr_ilg(a - first);
+ } else {
+ STACK_POP5(ISAd, first, last, limit, trlink);
+ }
+ }
+ } else if(limit == -2) {
+ /* tandem repeat copy */
+ a = stack[--ssize].b, b = stack[ssize].c;
+ if(stack[ssize].d == 0) {
+ tr_copy(ISA, SA, first, a, b, last, ISAd - ISA);
+ } else {
+ if(0 <= trlink) { stack[trlink].d = -1; }
+ tr_partialcopy(ISA, SA, first, a, b, last, ISAd - ISA);
+ }
+ STACK_POP5(ISAd, first, last, limit, trlink);
+ } else {
+ /* sorted partition */
+ if(0 <= *first) {
+ a = first;
+ do { ISA[*a] = a - SA; } while((++a < last) && (0 <= *a));
+ first = a;
+ }
+ if(first < last) {
+ a = first; do { *a = ~*a; } while(*++a < 0);
+ next = (ISA[*a] != ISAd[*a]) ? tr_ilg(a - first + 1) : -1;
+ if(++a < last) { for(b = first, v = a - SA - 1; b < a; ++b) { ISA[*b] = v; } }
+
+ /* push */
+ if(trbudget_check(budget, a - first)) {
+ if((a - first) <= (last - a)) {
+ STACK_PUSH5(ISAd, a, last, -3, trlink);
+ ISAd += incr, last = a, limit = next;
+ } else {
+ if(1 < (last - a)) {
+ STACK_PUSH5(ISAd + incr, first, a, next, trlink);
+ first = a, limit = -3;
+ } else {
+ ISAd += incr, last = a, limit = next;
+ }
+ }
+ } else {
+ if(0 <= trlink) { stack[trlink].d = -1; }
+ if(1 < (last - a)) {
+ first = a, limit = -3;
+ } else {
+ STACK_POP5(ISAd, first, last, limit, trlink);
+ }
+ }
+ } else {
+ STACK_POP5(ISAd, first, last, limit, trlink);
+ }
+ }
+ continue;
+ }
+
+ if((last - first) <= TR_INSERTIONSORT_THRESHOLD) {
+ tr_insertionsort(ISAd, first, last);
+ limit = -3;
+ continue;
+ }
+
+ if(limit-- == 0) {
+ tr_heapsort(ISAd, first, last - first);
+ for(a = last - 1; first < a; a = b) {
+ for(x = ISAd[*a], b = a - 1; (first <= b) && (ISAd[*b] == x); --b) { *b = ~*b; }
+ }
+ limit = -3;
+ continue;
+ }
+
+ /* choose pivot */
+ a = tr_pivot(ISAd, first, last);
+ SWAP(*first, *a);
+ v = ISAd[*first];
+
+ /* partition */
+ tr_partition(ISAd, first, first + 1, last, &a, &b, v);
+ if((last - first) != (b - a)) {
+ next = (ISA[*a] != v) ? tr_ilg(b - a) : -1;
+
+ /* update ranks */
+ for(c = first, v = a - SA - 1; c < a; ++c) { ISA[*c] = v; }
+ if(b < last) { for(c = a, v = b - SA - 1; c < b; ++c) { ISA[*c] = v; } }
+
+ /* push */
+ if((1 < (b - a)) && (trbudget_check(budget, b - a))) {
+ if((a - first) <= (last - b)) {
+ if((last - b) <= (b - a)) {
+ if(1 < (a - first)) {
+ STACK_PUSH5(ISAd + incr, a, b, next, trlink);
+ STACK_PUSH5(ISAd, b, last, limit, trlink);
+ last = a;
+ } else if(1 < (last - b)) {
+ STACK_PUSH5(ISAd + incr, a, b, next, trlink);
+ first = b;
+ } else {
+ ISAd += incr, first = a, last = b, limit = next;
+ }
+ } else if((a - first) <= (b - a)) {
+ if(1 < (a - first)) {
+ STACK_PUSH5(ISAd, b, last, limit, trlink);
+ STACK_PUSH5(ISAd + incr, a, b, next, trlink);
+ last = a;
+ } else {
+ STACK_PUSH5(ISAd, b, last, limit, trlink);
+ ISAd += incr, first = a, last = b, limit = next;
+ }
+ } else {
+ STACK_PUSH5(ISAd, b, last, limit, trlink);
+ STACK_PUSH5(ISAd, first, a, limit, trlink);
+ ISAd += incr, first = a, last = b, limit = next;
+ }
+ } else {
+ if((a - first) <= (b - a)) {
+ if(1 < (last - b)) {
+ STACK_PUSH5(ISAd + incr, a, b, next, trlink);
+ STACK_PUSH5(ISAd, first, a, limit, trlink);
+ first = b;
+ } else if(1 < (a - first)) {
+ STACK_PUSH5(ISAd + incr, a, b, next, trlink);
+ last = a;
+ } else {
+ ISAd += incr, first = a, last = b, limit = next;
+ }
+ } else if((last - b) <= (b - a)) {
+ if(1 < (last - b)) {
+ STACK_PUSH5(ISAd, first, a, limit, trlink);
+ STACK_PUSH5(ISAd + incr, a, b, next, trlink);
+ first = b;
+ } else {
+ STACK_PUSH5(ISAd, first, a, limit, trlink);
+ ISAd += incr, first = a, last = b, limit = next;
+ }
+ } else {
+ STACK_PUSH5(ISAd, first, a, limit, trlink);
+ STACK_PUSH5(ISAd, b, last, limit, trlink);
+ ISAd += incr, first = a, last = b, limit = next;
+ }
+ }
+ } else {
+ if((1 < (b - a)) && (0 <= trlink)) { stack[trlink].d = -1; }
+ if((a - first) <= (last - b)) {
+ if(1 < (a - first)) {
+ STACK_PUSH5(ISAd, b, last, limit, trlink);
+ last = a;
+ } else if(1 < (last - b)) {
+ first = b;
+ } else {
+ STACK_POP5(ISAd, first, last, limit, trlink);
+ }
+ } else {
+ if(1 < (last - b)) {
+ STACK_PUSH5(ISAd, first, a, limit, trlink);
+ first = b;
+ } else if(1 < (a - first)) {
+ last = a;
+ } else {
+ STACK_POP5(ISAd, first, last, limit, trlink);
+ }
+ }
+ }
+ } else {
+ if(trbudget_check(budget, last - first)) {
+ limit = tr_ilg(last - first), ISAd += incr;
+ } else {
+ if(0 <= trlink) { stack[trlink].d = -1; }
+ STACK_POP5(ISAd, first, last, limit, trlink);
+ }
+ }
+ }
+#undef STACK_SIZE
+}
+
+
+
+/*---------------------------------------------------------------------------*/
+
+/* Tandem repeat sort */
+static
+void
+trsort(int *ISA, int *SA, int n, int depth) {
+ int *ISAd;
+ int *first, *last;
+ trbudget_t budget;
+ int t, skip, unsorted;
+
+ trbudget_init(&budget, tr_ilg(n) * 2 / 3, n);
+/* trbudget_init(&budget, tr_ilg(n) * 3 / 4, n); */
+ for(ISAd = ISA + depth; -n < *SA; ISAd += ISAd - ISA) {
+ first = SA;
+ skip = 0;
+ unsorted = 0;
+ do {
+ if((t = *first) < 0) { first -= t; skip += t; }
+ else {
+ if(skip != 0) { *(first + skip) = skip; skip = 0; }
+ last = SA + ISA[t] + 1;
+ if(1 < (last - first)) {
+ budget.count = 0;
+ tr_introsort(ISA, ISAd, SA, first, last, &budget);
+ if(budget.count != 0) { unsorted += budget.count; }
+ else { skip = first - last; }
+ } else if((last - first) == 1) {
+ skip = -1;
+ }
+ first = last;
+ }
+ } while(first < (SA + n));
+ if(skip != 0) { *(first + skip) = skip; }
+ if(unsorted == 0) { break; }
+ }
+}
+
+
+/*---------------------------------------------------------------------------*/
+
+/* Sorts suffixes of type B*. */
+static
+int
+sort_typeBstar(const unsigned char *T, int *SA,
+ int *bucket_A, int *bucket_B,
+ int n, int openMP) {
+ int *PAb, *ISAb, *buf;
+#ifdef LIBBSC_OPENMP
+ int *curbuf;
+ int l;
+#endif
+ int i, j, k, t, m, bufsize;
+ int c0, c1;
+#ifdef LIBBSC_OPENMP
+ int d0, d1;
+#endif
+ (void)openMP;
+
+ /* Initialize bucket arrays. */
+ for(i = 0; i < BUCKET_A_SIZE; ++i) { bucket_A[i] = 0; }
+ for(i = 0; i < BUCKET_B_SIZE; ++i) { bucket_B[i] = 0; }
+
+ /* Count the number of occurrences of the first one or two characters of each
+ type A, B and B* suffix. Moreover, store the beginning position of all
+ type B* suffixes into the array SA. */
+ for(i = n - 1, m = n, c0 = T[n - 1]; 0 <= i;) {
+ /* type A suffix. */
+ do { ++BUCKET_A(c1 = c0); } while((0 <= --i) && ((c0 = T[i]) >= c1));
+ if(0 <= i) {
+ /* type B* suffix. */
+ ++BUCKET_BSTAR(c0, c1);
+ SA[--m] = i;
+ /* type B suffix. */
+ for(--i, c1 = c0; (0 <= i) && ((c0 = T[i]) <= c1); --i, c1 = c0) {
+ ++BUCKET_B(c0, c1);
+ }
+ }
+ }
+ m = n - m;
+/*
+note:
+ A type B* suffix is lexicographically smaller than a type B suffix that
+ begins with the same first two characters.
+*/
+
+ /* Calculate the index of start/end point of each bucket. */
+ for(c0 = 0, i = 0, j = 0; c0 < ALPHABET_SIZE; ++c0) {
+ t = i + BUCKET_A(c0);
+ BUCKET_A(c0) = i + j; /* start point */
+ i = t + BUCKET_B(c0, c0);
+ for(c1 = c0 + 1; c1 < ALPHABET_SIZE; ++c1) {
+ j += BUCKET_BSTAR(c0, c1);
+ BUCKET_BSTAR(c0, c1) = j; /* end point */
+ i += BUCKET_B(c0, c1);
+ }
+ }
+
+ if(0 < m) {
+ /* Sort the type B* suffixes by their first two characters. */
+ PAb = SA + n - m; ISAb = SA + m;
+ for(i = m - 2; 0 <= i; --i) {
+ t = PAb[i], c0 = T[t], c1 = T[t + 1];
+ SA[--BUCKET_BSTAR(c0, c1)] = i;
+ }
+ t = PAb[m - 1], c0 = T[t], c1 = T[t + 1];
+ SA[--BUCKET_BSTAR(c0, c1)] = m - 1;
+
+ /* Sort the type B* substrings using sssort. */
+#ifdef LIBBSC_OPENMP
+ if (openMP)
+ {
+ buf = SA + m;
+ c0 = ALPHABET_SIZE - 2, c1 = ALPHABET_SIZE - 1, j = m;
+#pragma omp parallel default(shared) private(bufsize, curbuf, k, l, d0, d1)
+ {
+ bufsize = (n - (2 * m)) / omp_get_num_threads();
+ curbuf = buf + omp_get_thread_num() * bufsize;
+ k = 0;
+ for(;;) {
+ #pragma omp critical(sssort_lock)
+ {
+ if(0 < (l = j)) {
+ d0 = c0, d1 = c1;
+ do {
+ k = BUCKET_BSTAR(d0, d1);
+ if(--d1 <= d0) {
+ d1 = ALPHABET_SIZE - 1;
+ if(--d0 < 0) { break; }
+ }
+ } while(((l - k) <= 1) && (0 < (l = k)));
+ c0 = d0, c1 = d1, j = k;
+ }
+ }
+ if(l == 0) { break; }
+ sssort(T, PAb, SA + k, SA + l,
+ curbuf, bufsize, 2, n, *(SA + k) == (m - 1));
+ }
+ }
+ }
+ else
+ {
+ buf = SA + m, bufsize = n - (2 * m);
+ for(c0 = ALPHABET_SIZE - 2, j = m; 0 < j; --c0) {
+ for(c1 = ALPHABET_SIZE - 1; c0 < c1; j = i, --c1) {
+ i = BUCKET_BSTAR(c0, c1);
+ if(1 < (j - i)) {
+ sssort(T, PAb, SA + i, SA + j,
+ buf, bufsize, 2, n, *(SA + i) == (m - 1));
+ }
+ }
+ }
+ }
+#else
+ buf = SA + m, bufsize = n - (2 * m);
+ for(c0 = ALPHABET_SIZE - 2, j = m; 0 < j; --c0) {
+ for(c1 = ALPHABET_SIZE - 1; c0 < c1; j = i, --c1) {
+ i = BUCKET_BSTAR(c0, c1);
+ if(1 < (j - i)) {
+ sssort(T, PAb, SA + i, SA + j,
+ buf, bufsize, 2, n, *(SA + i) == (m - 1));
+ }
+ }
+ }
+#endif
+
+ /* Compute ranks of type B* substrings. */
+ for(i = m - 1; 0 <= i; --i) {
+ if(0 <= SA[i]) {
+ j = i;
+ do { ISAb[SA[i]] = i; } while((0 <= --i) && (0 <= SA[i]));
+ SA[i + 1] = i - j;
+ if(i <= 0) { break; }
+ }
+ j = i;
+ do { ISAb[SA[i] = ~SA[i]] = j; } while(SA[--i] < 0);
+ ISAb[SA[i]] = j;
+ }
+
+ /* Construct the inverse suffix array of type B* suffixes using trsort. */
+ trsort(ISAb, SA, m, 1);
+
+ /* Set the sorted order of tyoe B* suffixes. */
+ for(i = n - 1, j = m, c0 = T[n - 1]; 0 <= i;) {
+ for(--i, c1 = c0; (0 <= i) && ((c0 = T[i]) >= c1); --i, c1 = c0) { }
+ if(0 <= i) {
+ t = i;
+ for(--i, c1 = c0; (0 <= i) && ((c0 = T[i]) <= c1); --i, c1 = c0) { }
+ SA[ISAb[--j]] = ((t == 0) || (1 < (t - i))) ? t : ~t;
+ }
+ }
+
+ /* Calculate the index of start/end point of each bucket. */
+ BUCKET_B(ALPHABET_SIZE - 1, ALPHABET_SIZE - 1) = n; /* end point */
+ for(c0 = ALPHABET_SIZE - 2, k = m - 1; 0 <= c0; --c0) {
+ i = BUCKET_A(c0 + 1) - 1;
+ for(c1 = ALPHABET_SIZE - 1; c0 < c1; --c1) {
+ t = i - BUCKET_B(c0, c1);
+ BUCKET_B(c0, c1) = i; /* end point */
+
+ /* Move all type B* suffixes to the correct position. */
+ for(i = t, j = BUCKET_BSTAR(c0, c1);
+ j <= k;
+ --i, --k) { SA[i] = SA[k]; }
+ }
+ BUCKET_BSTAR(c0, c0 + 1) = i - BUCKET_B(c0, c0) + 1; /* start point */
+ BUCKET_B(c0, c0) = i; /* end point */
+ }
+ }
+
+ return m;
+}
+
+/* Constructs the suffix array by using the sorted order of type B* suffixes. */
+static
+void
+construct_SA(const unsigned char *T, int *SA,
+ int *bucket_A, int *bucket_B,
+ int n, int m) {
+ int *i, *j, *k;
+ int s;
+ int c0, c1, c2;
+
+ if(0 < m) {
+ /* Construct the sorted order of type B suffixes by using
+ the sorted order of type B* suffixes. */
+ for(c1 = ALPHABET_SIZE - 2; 0 <= c1; --c1) {
+ /* Scan the suffix array from right to left. */
+ for(i = SA + BUCKET_BSTAR(c1, c1 + 1),
+ j = SA + BUCKET_A(c1 + 1) - 1, k = NULL, c2 = -1;
+ i <= j;
+ --j) {
+ if(0 < (s = *j)) {
+ assert(T[s] == c1);
+ assert(((s + 1) < n) && (T[s] <= T[s + 1]));
+ assert(T[s - 1] <= T[s]);
+ *j = ~s;
+ c0 = T[--s];
+ if((0 < s) && (T[s - 1] > c0)) { s = ~s; }
+ if(c0 != c2) {
+ if(0 <= c2) { BUCKET_B(c2, c1) = k - SA; }
+ k = SA + BUCKET_B(c2 = c0, c1);
+ }
+ assert(k < j);
+ *k-- = s;
+ } else {
+ assert(((s == 0) && (T[s] == c1)) || (s < 0));
+ *j = ~s;
+ }
+ }
+ }
+ }
+
+ /* Construct the suffix array by using
+ the sorted order of type B suffixes. */
+ k = SA + BUCKET_A(c2 = T[n - 1]);
+ *k++ = (T[n - 2] < c2) ? ~(n - 1) : (n - 1);
+ /* Scan the suffix array from left to right. */
+ for(i = SA, j = SA + n; i < j; ++i) {
+ if(0 < (s = *i)) {
+ assert(T[s - 1] >= T[s]);
+ c0 = T[--s];
+ if((s == 0) || (T[s - 1] < c0)) { s = ~s; }
+ if(c0 != c2) {
+ BUCKET_A(c2) = k - SA;
+ k = SA + BUCKET_A(c2 = c0);
+ }
+ assert(i < k);
+ *k++ = s;
+ } else {
+ assert(s < 0);
+ *i = ~s;
+ }
+ }
+}
+
+/* Constructs the burrows-wheeler transformed string directly
+ by using the sorted order of type B* suffixes. */
+static
+int
+construct_BWT(const unsigned char *T, int *SA,
+ int *bucket_A, int *bucket_B,
+ int n, int m) {
+ int *i, *j, *k, *orig;
+ int s;
+ int c0, c1, c2;
+
+ if(0 < m) {
+ /* Construct the sorted order of type B suffixes by using
+ the sorted order of type B* suffixes. */
+ for(c1 = ALPHABET_SIZE - 2; 0 <= c1; --c1) {
+ /* Scan the suffix array from right to left. */
+ for(i = SA + BUCKET_BSTAR(c1, c1 + 1),
+ j = SA + BUCKET_A(c1 + 1) - 1, k = NULL, c2 = -1;
+ i <= j;
+ --j) {
+ if(0 < (s = *j)) {
+ assert(T[s] == c1);
+ assert(((s + 1) < n) && (T[s] <= T[s + 1]));
+ assert(T[s - 1] <= T[s]);
+ c0 = T[--s];
+ *j = ~((int)c0);
+ if((0 < s) && (T[s - 1] > c0)) { s = ~s; }
+ if(c0 != c2) {
+ if(0 <= c2) { BUCKET_B(c2, c1) = k - SA; }
+ k = SA + BUCKET_B(c2 = c0, c1);
+ }
+ assert(k < j);
+ *k-- = s;
+ } else if(s != 0) {
+ *j = ~s;
+#ifndef NDEBUG
+ } else {
+ assert(T[s] == c1);
+#endif
+ }
+ }
+ }
+ }
+
+ /* Construct the BWTed string by using
+ the sorted order of type B suffixes. */
+ k = SA + BUCKET_A(c2 = T[n - 1]);
+ *k++ = (T[n - 2] < c2) ? ~((int)T[n - 2]) : (n - 1);
+ /* Scan the suffix array from left to right. */
+ for(i = SA, j = SA + n, orig = SA; i < j; ++i) {
+ if(0 < (s = *i)) {
+ assert(T[s - 1] >= T[s]);
+ c0 = T[--s];
+ *i = c0;
+ if((0 < s) && (T[s - 1] < c0)) { s = ~((int)T[s - 1]); }
+ if(c0 != c2) {
+ BUCKET_A(c2) = k - SA;
+ k = SA + BUCKET_A(c2 = c0);
+ }
+ assert(i < k);
+ *k++ = s;
+ } else if(s != 0) {
+ *i = ~s;
+ } else {
+ orig = i;
+ }
+ }
+
+ return orig - SA;
+}
+
+/* Constructs the burrows-wheeler transformed string directly
+ by using the sorted order of type B* suffixes. */
+static
+int
+construct_BWT_indexes(const unsigned char *T, int *SA,
+ int *bucket_A, int *bucket_B,
+ int n, int m,
+ unsigned char * num_indexes, int * indexes) {
+ int *i, *j, *k, *orig;
+ int s;
+ int c0, c1, c2;
+
+ int mod = n / 8;
+ {
+ mod |= mod >> 1; mod |= mod >> 2;
+ mod |= mod >> 4; mod |= mod >> 8;
+ mod |= mod >> 16; mod >>= 1;
+
+ *num_indexes = (unsigned char)((n - 1) / (mod + 1));
+ }
+
+ if(0 < m) {
+ /* Construct the sorted order of type B suffixes by using
+ the sorted order of type B* suffixes. */
+ for(c1 = ALPHABET_SIZE - 2; 0 <= c1; --c1) {
+ /* Scan the suffix array from right to left. */
+ for(i = SA + BUCKET_BSTAR(c1, c1 + 1),
+ j = SA + BUCKET_A(c1 + 1) - 1, k = NULL, c2 = -1;
+ i <= j;
+ --j) {
+ if(0 < (s = *j)) {
+ assert(T[s] == c1);
+ assert(((s + 1) < n) && (T[s] <= T[s + 1]));
+ assert(T[s - 1] <= T[s]);
+
+ if ((s & mod) == 0) indexes[s / (mod + 1) - 1] = j - SA;
+
+ c0 = T[--s];
+ *j = ~((int)c0);
+ if((0 < s) && (T[s - 1] > c0)) { s = ~s; }
+ if(c0 != c2) {
+ if(0 <= c2) { BUCKET_B(c2, c1) = k - SA; }
+ k = SA + BUCKET_B(c2 = c0, c1);
+ }
+ assert(k < j);
+ *k-- = s;
+ } else if(s != 0) {
+ *j = ~s;
+#ifndef NDEBUG
+ } else {
+ assert(T[s] == c1);
+#endif
+ }
+ }
+ }
+ }
+
+ /* Construct the BWTed string by using
+ the sorted order of type B suffixes. */
+ k = SA + BUCKET_A(c2 = T[n - 1]);
+ if (T[n - 2] < c2) {
+ if (((n - 1) & mod) == 0) indexes[(n - 1) / (mod + 1) - 1] = k - SA;
+ *k++ = ~((int)T[n - 2]);
+ }
+ else {
+ *k++ = n - 1;
+ }
+
+ /* Scan the suffix array from left to right. */
+ for(i = SA, j = SA + n, orig = SA; i < j; ++i) {
+ if(0 < (s = *i)) {
+ assert(T[s - 1] >= T[s]);
+
+ if ((s & mod) == 0) indexes[s / (mod + 1) - 1] = i - SA;
+
+ c0 = T[--s];
+ *i = c0;
+ if(c0 != c2) {
+ BUCKET_A(c2) = k - SA;
+ k = SA + BUCKET_A(c2 = c0);
+ }
+ assert(i < k);
+ if((0 < s) && (T[s - 1] < c0)) {
+ if ((s & mod) == 0) indexes[s / (mod + 1) - 1] = k - SA;
+ *k++ = ~((int)T[s - 1]);
+ } else
+ *k++ = s;
+ } else if(s != 0) {
+ *i = ~s;
+ } else {
+ orig = i;
+ }
+ }
+
+ return orig - SA;
+}
+
+
+/*---------------------------------------------------------------------------*/
+
+/*- Function -*/
+
+int
+divsufsort(const unsigned char *T, int *SA, int n, int openMP) {
+ int *bucket_A, *bucket_B;
+ int m;
+ int err = 0;
+
+ /* Check arguments. */
+ if((T == NULL) || (SA == NULL) || (n < 0)) { return -1; }
+ else if(n == 0) { return 0; }
+ else if(n == 1) { SA[0] = 0; return 0; }
+ else if(n == 2) { m = (T[0] < T[1]); SA[m ^ 1] = 0, SA[m] = 1; return 0; }
+
+ bucket_A = (int *)malloc(BUCKET_A_SIZE * sizeof(int));
+ bucket_B = (int *)malloc(BUCKET_B_SIZE * sizeof(int));
+
+ /* Suffixsort. */
+ if((bucket_A != NULL) && (bucket_B != NULL)) {
+ m = sort_typeBstar(T, SA, bucket_A, bucket_B, n, openMP);
+ construct_SA(T, SA, bucket_A, bucket_B, n, m);
+ } else {
+ err = -2;
+ }
+
+ free(bucket_B);
+ free(bucket_A);
+
+ return err;
+}
+
+int
+divbwt(const unsigned char *T, unsigned char *U, int *A, int n, unsigned char * num_indexes, int * indexes, int openMP) {
+ int *B;
+ int *bucket_A, *bucket_B;
+ int m, pidx, i;
+
+ /* Check arguments. */
+ if((T == NULL) || (U == NULL) || (n < 0)) { return -1; }
+ else if(n <= 1) { if(n == 1) { U[0] = T[0]; } return n; }
+
+ if((B = A) == NULL) { B = (int *)malloc((size_t)(n + 1) * sizeof(int)); }
+ bucket_A = (int *)malloc(BUCKET_A_SIZE * sizeof(int));
+ bucket_B = (int *)malloc(BUCKET_B_SIZE * sizeof(int));
+
+ /* Burrows-Wheeler Transform. */
+ if((B != NULL) && (bucket_A != NULL) && (bucket_B != NULL)) {
+ m = sort_typeBstar(T, B, bucket_A, bucket_B, n, openMP);
+
+ if (num_indexes == NULL || indexes == NULL) {
+ pidx = construct_BWT(T, B, bucket_A, bucket_B, n, m);
+ } else {
+ pidx = construct_BWT_indexes(T, B, bucket_A, bucket_B, n, m, num_indexes, indexes);
+ }
+
+ /* Copy to output string. */
+ U[0] = T[n - 1];
+ for(i = 0; i < pidx; ++i) { U[i + 1] = (unsigned char)B[i]; }
+ for(i += 1; i < n; ++i) { U[i] = (unsigned char)B[i]; }
+ pidx += 1;
+ } else {
+ pidx = -2;
+ }
+
+ free(bucket_B);
+ free(bucket_A);
+ if(A == NULL) { free(B); }
+
+ return pidx;
+}
--- /dev/null
+/*
+ * divsufsort.h for libdivsufsort-lite
+ * Copyright (c) 2003-2008 Yuta Mori All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef _DIVSUFSORT_H
+#define _DIVSUFSORT_H 1
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+
+/*- Prototypes -*/
+
+/**
+ * Constructs the suffix array of a given string.
+ * @param T [0..n-1] The input string.
+ * @param SA [0..n-1] The output array of suffixes.
+ * @param n The length of the given string.
+ * @param openMP enables OpenMP optimization.
+ * @return 0 if no error occurred, -1 or -2 otherwise.
+ */
+int
+divsufsort(const unsigned char *T, int *SA, int n, int openMP);
+
+/**
+ * Constructs the burrows-wheeler transformed string of a given string.
+ * @param T [0..n-1] The input string.
+ * @param U [0..n-1] The output string. (can be T)
+ * @param A [0..n-1] The temporary array. (can be NULL)
+ * @param n The length of the given string.
+ * @param num_indexes The length of secondary indexes array. (can be NULL)
+ * @param indexes The secondary indexes array. (can be NULL)
+ * @param openMP enables OpenMP optimization.
+ * @return The primary index if no error occurred, -1 or -2 otherwise.
+ */
+int
+divbwt(const unsigned char *T, unsigned char *U, int *A, int n, unsigned char * num_indexes, int * indexes, int openMP);
+
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif /* __cplusplus */
+
+#endif /* _DIVSUFSORT_H */
--- /dev/null
+/*
+ Common functions of New Generation Entropy library
+ Copyright (C) 2016, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - FSE+HUF source repository : https://github.com/Cyan4973/FiniteStateEntropy
+ - Public forum : https://groups.google.com/forum/#!forum/lz4c
+*************************************************************************** */
+
+/* *************************************
+* Dependencies
+***************************************/
+#include "mem.h"
+#include "error_private.h" /* ERR_*, ERROR */
+#define FSE_STATIC_LINKING_ONLY /* FSE_MIN_TABLELOG */
+#include "fse.h"
+#define HUF_STATIC_LINKING_ONLY /* HUF_TABLELOG_ABSOLUTEMAX */
+#include "huf.h"
+
+
+/*=== Version ===*/
+unsigned FSE_versionNumber(void) { return FSE_VERSION_NUMBER; }
+
+
+/*=== Error Management ===*/
+unsigned FSE_isError(size_t code) { return ERR_isError(code); }
+const char* FSE_getErrorName(size_t code) { return ERR_getErrorName(code); }
+
+unsigned HUF_isError(size_t code) { return ERR_isError(code); }
+const char* HUF_getErrorName(size_t code) { return ERR_getErrorName(code); }
+
+
+/*-**************************************************************
+* FSE NCount encoding-decoding
+****************************************************************/
+size_t FSE_readNCount (short* normalizedCounter, unsigned* maxSVPtr, unsigned* tableLogPtr,
+ const void* headerBuffer, size_t hbSize)
+{
+ const BYTE* const istart = (const BYTE*) headerBuffer;
+ const BYTE* const iend = istart + hbSize;
+ const BYTE* ip = istart;
+ int nbBits;
+ int remaining;
+ int threshold;
+ U32 bitStream;
+ int bitCount;
+ unsigned charnum = 0;
+ int previous0 = 0;
+
+ if (hbSize < 4) return ERROR(srcSize_wrong);
+ bitStream = MEM_readLE32(ip);
+ nbBits = (bitStream & 0xF) + FSE_MIN_TABLELOG; /* extract tableLog */
+ if (nbBits > FSE_TABLELOG_ABSOLUTE_MAX) return ERROR(tableLog_tooLarge);
+ bitStream >>= 4;
+ bitCount = 4;
+ *tableLogPtr = nbBits;
+ remaining = (1<<nbBits)+1;
+ threshold = 1<<nbBits;
+ nbBits++;
+
+ while ((remaining>1) & (charnum<=*maxSVPtr)) {
+ if (previous0) {
+ unsigned n0 = charnum;
+ while ((bitStream & 0xFFFF) == 0xFFFF) {
+ n0 += 24;
+ if (ip < iend-5) {
+ ip += 2;
+ bitStream = MEM_readLE32(ip) >> bitCount;
+ } else {
+ bitStream >>= 16;
+ bitCount += 16;
+ } }
+ while ((bitStream & 3) == 3) {
+ n0 += 3;
+ bitStream >>= 2;
+ bitCount += 2;
+ }
+ n0 += bitStream & 3;
+ bitCount += 2;
+ if (n0 > *maxSVPtr) return ERROR(maxSymbolValue_tooSmall);
+ while (charnum < n0) normalizedCounter[charnum++] = 0;
+ if ((ip <= iend-7) || (ip + (bitCount>>3) <= iend-4)) {
+ ip += bitCount>>3;
+ bitCount &= 7;
+ bitStream = MEM_readLE32(ip) >> bitCount;
+ } else {
+ bitStream >>= 2;
+ } }
+ { int const max = (2*threshold-1) - remaining;
+ int count;
+
+ if ((bitStream & (threshold-1)) < (U32)max) {
+ count = bitStream & (threshold-1);
+ bitCount += nbBits-1;
+ } else {
+ count = bitStream & (2*threshold-1);
+ if (count >= threshold) count -= max;
+ bitCount += nbBits;
+ }
+
+ count--; /* extra accuracy */
+ remaining -= count < 0 ? -count : count; /* -1 means +1 */
+ normalizedCounter[charnum++] = (short)count;
+ previous0 = !count;
+ while (remaining < threshold) {
+ nbBits--;
+ threshold >>= 1;
+ }
+
+ if ((ip <= iend-7) || (ip + (bitCount>>3) <= iend-4)) {
+ ip += bitCount>>3;
+ bitCount &= 7;
+ } else {
+ bitCount -= (int)(8 * (iend - 4 - ip));
+ ip = iend - 4;
+ }
+ bitStream = MEM_readLE32(ip) >> (bitCount & 31);
+ } } /* while ((remaining>1) & (charnum<=*maxSVPtr)) */
+ if (remaining != 1) return ERROR(corruption_detected);
+ if (bitCount > 32) return ERROR(corruption_detected);
+ *maxSVPtr = charnum-1;
+
+ ip += (bitCount+7)>>3;
+ return ip-istart;
+}
+
+
+/*! HUF_readStats() :
+ Read compact Huffman tree, saved by HUF_writeCTable().
+ `huffWeight` is destination buffer.
+ `rankStats` is assumed to be a table of at least HUF_TABLELOG_MAX U32.
+ @return : size read from `src` , or an error Code .
+ Note : Needed by HUF_readCTable() and HUF_readDTableX?() .
+*/
+size_t HUF_readStats(BYTE* huffWeight, size_t hwSize, U32* rankStats,
+ U32* nbSymbolsPtr, U32* tableLogPtr,
+ const void* src, size_t srcSize)
+{
+ U32 weightTotal;
+ const BYTE* ip = (const BYTE*) src;
+ size_t iSize;
+ size_t oSize;
+
+ if (!srcSize) return ERROR(srcSize_wrong);
+ iSize = ip[0];
+ /* memset(huffWeight, 0, hwSize); *//* is not necessary, even though some analyzer complain ... */
+
+ if (iSize >= 128) { /* special header */
+ oSize = iSize - 127;
+ iSize = ((oSize+1)/2);
+ if (iSize+1 > srcSize) return ERROR(srcSize_wrong);
+ if (oSize >= hwSize) return ERROR(corruption_detected);
+ ip += 1;
+ { U32 n;
+ for (n=0; n<oSize; n+=2) {
+ huffWeight[n] = ip[n/2] >> 4;
+ huffWeight[n+1] = ip[n/2] & 15;
+ } } }
+ else { /* header compressed with FSE (normal case) */
+ FSE_DTable fseWorkspace[FSE_DTABLE_SIZE_U32(6)]; /* 6 is max possible tableLog for HUF header (maybe even 5, to be tested) */
+ if (iSize+1 > srcSize) return ERROR(srcSize_wrong);
+ oSize = FSE_decompress_wksp(huffWeight, hwSize-1, ip+1, iSize, fseWorkspace, 6); /* max (hwSize-1) values decoded, as last one is implied */
+ if (FSE_isError(oSize)) return oSize;
+ }
+
+ /* collect weight stats */
+ memset(rankStats, 0, (HUF_TABLELOG_MAX + 1) * sizeof(U32));
+ weightTotal = 0;
+ { U32 n; for (n=0; n<oSize; n++) {
+ if (huffWeight[n] >= HUF_TABLELOG_MAX) return ERROR(corruption_detected);
+ rankStats[huffWeight[n]]++;
+ weightTotal += (1 << huffWeight[n]) >> 1;
+ } }
+ if (weightTotal == 0) return ERROR(corruption_detected);
+
+ /* get last non-null symbol weight (implied, total must be 2^n) */
+ { U32 const tableLog = BIT_highbit32(weightTotal) + 1;
+ if (tableLog > HUF_TABLELOG_MAX) return ERROR(corruption_detected);
+ *tableLogPtr = tableLog;
+ /* determine last weight */
+ { U32 const total = 1 << tableLog;
+ U32 const rest = total - weightTotal;
+ U32 const verif = 1 << BIT_highbit32(rest);
+ U32 const lastWeight = BIT_highbit32(rest) + 1;
+ if (verif != rest) return ERROR(corruption_detected); /* last value must be a clean power of 2 */
+ huffWeight[oSize] = (BYTE)lastWeight;
+ rankStats[lastWeight]++;
+ } }
+
+ /* check tree construction validity */
+ if ((rankStats[1] < 2) || (rankStats[1] & 1)) return ERROR(corruption_detected); /* by construction : at least 2 elts of rank 1, must be even */
+
+ /* results */
+ *nbSymbolsPtr = (U32)(oSize+1);
+ return iSize+1;
+}
--- /dev/null
+/*
+ * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under both the BSD-style license (found in the
+ * LICENSE file in the root directory of this source tree) and the GPLv2 (found
+ * in the COPYING file in the root directory of this source tree).
+ * You may select, at your option, one of the above-listed licenses.
+ */
+
+/* The purpose of this file is to have a single list of error strings embedded in binary */
+
+#include "error_private.h"
+
+const char* ERR_getErrorString(ERR_enum code)
+{
+ static const char* const notErrorCode = "Unspecified error code";
+ switch( code )
+ {
+ case PREFIX(no_error): return "No error detected";
+ case PREFIX(GENERIC): return "Error (generic)";
+ case PREFIX(prefix_unknown): return "Unknown frame descriptor";
+ case PREFIX(version_unsupported): return "Version not supported";
+ case PREFIX(frameParameter_unsupported): return "Unsupported frame parameter";
+ case PREFIX(frameParameter_windowTooLarge): return "Frame requires too much memory for decoding";
+ case PREFIX(corruption_detected): return "Corrupted block detected";
+ case PREFIX(checksum_wrong): return "Restored data doesn't match checksum";
+ case PREFIX(parameter_unsupported): return "Unsupported parameter";
+ case PREFIX(parameter_outOfBound): return "Parameter is out of bound";
+ case PREFIX(init_missing): return "Context should be init first";
+ case PREFIX(memory_allocation): return "Allocation error : not enough memory";
+ case PREFIX(workSpace_tooSmall): return "workSpace buffer is not large enough";
+ case PREFIX(stage_wrong): return "Operation not authorized at current processing stage";
+ case PREFIX(tableLog_tooLarge): return "tableLog requires too much memory : unsupported";
+ case PREFIX(maxSymbolValue_tooLarge): return "Unsupported max Symbol Value : too large";
+ case PREFIX(maxSymbolValue_tooSmall): return "Specified maxSymbolValue is too small";
+ case PREFIX(dictionary_corrupted): return "Dictionary is corrupted";
+ case PREFIX(dictionary_wrong): return "Dictionary mismatch";
+ case PREFIX(dictionaryCreation_failed): return "Cannot create Dictionary from provided samples";
+ case PREFIX(dstSize_tooSmall): return "Destination buffer is too small";
+ case PREFIX(srcSize_wrong): return "Src size is incorrect";
+ /* following error codes are not stable and may be removed or changed in a future version */
+ case PREFIX(frameIndex_tooLarge): return "Frame index is too large";
+ case PREFIX(seekableIO): return "An I/O error occurred when reading/seeking";
+ case PREFIX(maxCode):
+ default: return notErrorCode;
+ }
+}
--- /dev/null
+/*
+ * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under both the BSD-style license (found in the
+ * LICENSE file in the root directory of this source tree) and the GPLv2 (found
+ * in the COPYING file in the root directory of this source tree).
+ * You may select, at your option, one of the above-listed licenses.
+ */
+
+/* Note : this module is expected to remain private, do not expose it */
+
+#ifndef ERROR_H_MODULE
+#define ERROR_H_MODULE
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+
+/* ****************************************
+* Dependencies
+******************************************/
+#include <stddef.h> /* size_t */
+#include "zstd_errors.h" /* enum list */
+
+
+/* ****************************************
+* Compiler-specific
+******************************************/
+#if defined(__GNUC__)
+# define ERR_STATIC static __attribute__((unused))
+#elif defined (__cplusplus) || (defined (__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) /* C99 */)
+# define ERR_STATIC static inline
+#elif defined(_MSC_VER)
+# define ERR_STATIC static __inline
+#else
+# define ERR_STATIC static /* this version may generate warnings for unused static functions; disable the relevant warning */
+#endif
+
+
+/*-****************************************
+* Customization (error_public.h)
+******************************************/
+typedef ZSTD_ErrorCode ERR_enum;
+#define PREFIX(name) ZSTD_error_##name
+
+
+/*-****************************************
+* Error codes handling
+******************************************/
+#undef ERROR /* reported already defined on VS 2015 (Rich Geldreich) */
+#define ERROR(name) ZSTD_ERROR(name)
+#define ZSTD_ERROR(name) ((size_t)-PREFIX(name))
+
+ERR_STATIC unsigned ERR_isError(size_t code) { return (code > ERROR(maxCode)); }
+
+ERR_STATIC ERR_enum ERR_getErrorCode(size_t code) { if (!ERR_isError(code)) return (ERR_enum)0; return (ERR_enum) (0-code); }
+
+
+/*-****************************************
+* Error Strings
+******************************************/
+
+const char* ERR_getErrorString(ERR_enum code); /* error_private.c */
+
+ERR_STATIC const char* ERR_getErrorName(size_t code)
+{
+ return ERR_getErrorString(ERR_getErrorCode(code));
+}
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* ERROR_H_MODULE */
--- /dev/null
+package zstd
+
+/*
+#define ZSTD_STATIC_LINKING_ONLY
+#include "zstd.h"
+*/
+import "C"
+
+// ErrorCode is an error returned by the zstd library.
+type ErrorCode int
+
+// Error returns the error string given by zstd
+func (e ErrorCode) Error() string {
+ return C.GoString(C.ZSTD_getErrorName(C.size_t(e)))
+}
+
+func cIsError(code int) bool {
+ return int(C.ZSTD_isError(C.size_t(code))) != 0
+}
+
+// getError returns an error for the return code, or nil if it's not an error
+func getError(code int) error {
+ if code < 0 && cIsError(code) {
+ return ErrorCode(code)
+ }
+ return nil
+}
+
+// IsDstSizeTooSmallError returns whether the error correspond to zstd standard sDstSizeTooSmall error
+func IsDstSizeTooSmallError(e error) bool {
+ if e != nil && e.Error() == "Destination buffer is too small" {
+ return true
+ }
+ return false
+}
--- /dev/null
+/* ******************************************************************
+ FSE : Finite State Entropy codec
+ Public Prototypes declaration
+ Copyright (C) 2013-2016, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - Source repository : https://github.com/Cyan4973/FiniteStateEntropy
+****************************************************************** */
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+#ifndef FSE_H
+#define FSE_H
+
+
+/*-*****************************************
+* Dependencies
+******************************************/
+#include <stddef.h> /* size_t, ptrdiff_t */
+
+
+/*-*****************************************
+* FSE_PUBLIC_API : control library symbols visibility
+******************************************/
+#if defined(FSE_DLL_EXPORT) && (FSE_DLL_EXPORT==1) && defined(__GNUC__) && (__GNUC__ >= 4)
+# define FSE_PUBLIC_API __attribute__ ((visibility ("default")))
+#elif defined(FSE_DLL_EXPORT) && (FSE_DLL_EXPORT==1) /* Visual expected */
+# define FSE_PUBLIC_API __declspec(dllexport)
+#elif defined(FSE_DLL_IMPORT) && (FSE_DLL_IMPORT==1)
+# define FSE_PUBLIC_API __declspec(dllimport) /* It isn't required but allows to generate better code, saving a function pointer load from the IAT and an indirect jump.*/
+#else
+# define FSE_PUBLIC_API
+#endif
+
+/*------ Version ------*/
+#define FSE_VERSION_MAJOR 0
+#define FSE_VERSION_MINOR 9
+#define FSE_VERSION_RELEASE 0
+
+#define FSE_LIB_VERSION FSE_VERSION_MAJOR.FSE_VERSION_MINOR.FSE_VERSION_RELEASE
+#define FSE_QUOTE(str) #str
+#define FSE_EXPAND_AND_QUOTE(str) FSE_QUOTE(str)
+#define FSE_VERSION_STRING FSE_EXPAND_AND_QUOTE(FSE_LIB_VERSION)
+
+#define FSE_VERSION_NUMBER (FSE_VERSION_MAJOR *100*100 + FSE_VERSION_MINOR *100 + FSE_VERSION_RELEASE)
+FSE_PUBLIC_API unsigned FSE_versionNumber(void); /**< library version number; to be used when checking dll version */
+
+/*-****************************************
+* FSE simple functions
+******************************************/
+/*! FSE_compress() :
+ Compress content of buffer 'src', of size 'srcSize', into destination buffer 'dst'.
+ 'dst' buffer must be already allocated. Compression runs faster is dstCapacity >= FSE_compressBound(srcSize).
+ @return : size of compressed data (<= dstCapacity).
+ Special values : if return == 0, srcData is not compressible => Nothing is stored within dst !!!
+ if return == 1, srcData is a single byte symbol * srcSize times. Use RLE compression instead.
+ if FSE_isError(return), compression failed (more details using FSE_getErrorName())
+*/
+FSE_PUBLIC_API size_t FSE_compress(void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize);
+
+/*! FSE_decompress():
+ Decompress FSE data from buffer 'cSrc', of size 'cSrcSize',
+ into already allocated destination buffer 'dst', of size 'dstCapacity'.
+ @return : size of regenerated data (<= maxDstSize),
+ or an error code, which can be tested using FSE_isError() .
+
+ ** Important ** : FSE_decompress() does not decompress non-compressible nor RLE data !!!
+ Why ? : making this distinction requires a header.
+ Header management is intentionally delegated to the user layer, which can better manage special cases.
+*/
+FSE_PUBLIC_API size_t FSE_decompress(void* dst, size_t dstCapacity,
+ const void* cSrc, size_t cSrcSize);
+
+
+/*-*****************************************
+* Tool functions
+******************************************/
+FSE_PUBLIC_API size_t FSE_compressBound(size_t size); /* maximum compressed size */
+
+/* Error Management */
+FSE_PUBLIC_API unsigned FSE_isError(size_t code); /* tells if a return value is an error code */
+FSE_PUBLIC_API const char* FSE_getErrorName(size_t code); /* provides error code string (useful for debugging) */
+
+
+/*-*****************************************
+* FSE advanced functions
+******************************************/
+/*! FSE_compress2() :
+ Same as FSE_compress(), but allows the selection of 'maxSymbolValue' and 'tableLog'
+ Both parameters can be defined as '0' to mean : use default value
+ @return : size of compressed data
+ Special values : if return == 0, srcData is not compressible => Nothing is stored within cSrc !!!
+ if return == 1, srcData is a single byte symbol * srcSize times. Use RLE compression.
+ if FSE_isError(return), it's an error code.
+*/
+FSE_PUBLIC_API size_t FSE_compress2 (void* dst, size_t dstSize, const void* src, size_t srcSize, unsigned maxSymbolValue, unsigned tableLog);
+
+
+/*-*****************************************
+* FSE detailed API
+******************************************/
+/*!
+FSE_compress() does the following:
+1. count symbol occurrence from source[] into table count[]
+2. normalize counters so that sum(count[]) == Power_of_2 (2^tableLog)
+3. save normalized counters to memory buffer using writeNCount()
+4. build encoding table 'CTable' from normalized counters
+5. encode the data stream using encoding table 'CTable'
+
+FSE_decompress() does the following:
+1. read normalized counters with readNCount()
+2. build decoding table 'DTable' from normalized counters
+3. decode the data stream using decoding table 'DTable'
+
+The following API allows targeting specific sub-functions for advanced tasks.
+For example, it's possible to compress several blocks using the same 'CTable',
+or to save and provide normalized distribution using external method.
+*/
+
+/* *** COMPRESSION *** */
+
+/*! FSE_count():
+ Provides the precise count of each byte within a table 'count'.
+ 'count' is a table of unsigned int, of minimum size (*maxSymbolValuePtr+1).
+ *maxSymbolValuePtr will be updated if detected smaller than initial value.
+ @return : the count of the most frequent symbol (which is not identified).
+ if return == srcSize, there is only one symbol.
+ Can also return an error code, which can be tested with FSE_isError(). */
+FSE_PUBLIC_API size_t FSE_count(unsigned* count, unsigned* maxSymbolValuePtr, const void* src, size_t srcSize);
+
+/*! FSE_optimalTableLog():
+ dynamically downsize 'tableLog' when conditions are met.
+ It saves CPU time, by using smaller tables, while preserving or even improving compression ratio.
+ @return : recommended tableLog (necessarily <= 'maxTableLog') */
+FSE_PUBLIC_API unsigned FSE_optimalTableLog(unsigned maxTableLog, size_t srcSize, unsigned maxSymbolValue);
+
+/*! FSE_normalizeCount():
+ normalize counts so that sum(count[]) == Power_of_2 (2^tableLog)
+ 'normalizedCounter' is a table of short, of minimum size (maxSymbolValue+1).
+ @return : tableLog,
+ or an errorCode, which can be tested using FSE_isError() */
+FSE_PUBLIC_API size_t FSE_normalizeCount(short* normalizedCounter, unsigned tableLog, const unsigned* count, size_t srcSize, unsigned maxSymbolValue);
+
+/*! FSE_NCountWriteBound():
+ Provides the maximum possible size of an FSE normalized table, given 'maxSymbolValue' and 'tableLog'.
+ Typically useful for allocation purpose. */
+FSE_PUBLIC_API size_t FSE_NCountWriteBound(unsigned maxSymbolValue, unsigned tableLog);
+
+/*! FSE_writeNCount():
+ Compactly save 'normalizedCounter' into 'buffer'.
+ @return : size of the compressed table,
+ or an errorCode, which can be tested using FSE_isError(). */
+FSE_PUBLIC_API size_t FSE_writeNCount (void* buffer, size_t bufferSize, const short* normalizedCounter, unsigned maxSymbolValue, unsigned tableLog);
+
+
+/*! Constructor and Destructor of FSE_CTable.
+ Note that FSE_CTable size depends on 'tableLog' and 'maxSymbolValue' */
+typedef unsigned FSE_CTable; /* don't allocate that. It's only meant to be more restrictive than void* */
+FSE_PUBLIC_API FSE_CTable* FSE_createCTable (unsigned maxSymbolValue, unsigned tableLog);
+FSE_PUBLIC_API void FSE_freeCTable (FSE_CTable* ct);
+
+/*! FSE_buildCTable():
+ Builds `ct`, which must be already allocated, using FSE_createCTable().
+ @return : 0, or an errorCode, which can be tested using FSE_isError() */
+FSE_PUBLIC_API size_t FSE_buildCTable(FSE_CTable* ct, const short* normalizedCounter, unsigned maxSymbolValue, unsigned tableLog);
+
+/*! FSE_compress_usingCTable():
+ Compress `src` using `ct` into `dst` which must be already allocated.
+ @return : size of compressed data (<= `dstCapacity`),
+ or 0 if compressed data could not fit into `dst`,
+ or an errorCode, which can be tested using FSE_isError() */
+FSE_PUBLIC_API size_t FSE_compress_usingCTable (void* dst, size_t dstCapacity, const void* src, size_t srcSize, const FSE_CTable* ct);
+
+/*!
+Tutorial :
+----------
+The first step is to count all symbols. FSE_count() does this job very fast.
+Result will be saved into 'count', a table of unsigned int, which must be already allocated, and have 'maxSymbolValuePtr[0]+1' cells.
+'src' is a table of bytes of size 'srcSize'. All values within 'src' MUST be <= maxSymbolValuePtr[0]
+maxSymbolValuePtr[0] will be updated, with its real value (necessarily <= original value)
+FSE_count() will return the number of occurrence of the most frequent symbol.
+This can be used to know if there is a single symbol within 'src', and to quickly evaluate its compressibility.
+If there is an error, the function will return an ErrorCode (which can be tested using FSE_isError()).
+
+The next step is to normalize the frequencies.
+FSE_normalizeCount() will ensure that sum of frequencies is == 2 ^'tableLog'.
+It also guarantees a minimum of 1 to any Symbol with frequency >= 1.
+You can use 'tableLog'==0 to mean "use default tableLog value".
+If you are unsure of which tableLog value to use, you can ask FSE_optimalTableLog(),
+which will provide the optimal valid tableLog given sourceSize, maxSymbolValue, and a user-defined maximum (0 means "default").
+
+The result of FSE_normalizeCount() will be saved into a table,
+called 'normalizedCounter', which is a table of signed short.
+'normalizedCounter' must be already allocated, and have at least 'maxSymbolValue+1' cells.
+The return value is tableLog if everything proceeded as expected.
+It is 0 if there is a single symbol within distribution.
+If there is an error (ex: invalid tableLog value), the function will return an ErrorCode (which can be tested using FSE_isError()).
+
+'normalizedCounter' can be saved in a compact manner to a memory area using FSE_writeNCount().
+'buffer' must be already allocated.
+For guaranteed success, buffer size must be at least FSE_headerBound().
+The result of the function is the number of bytes written into 'buffer'.
+If there is an error, the function will return an ErrorCode (which can be tested using FSE_isError(); ex : buffer size too small).
+
+'normalizedCounter' can then be used to create the compression table 'CTable'.
+The space required by 'CTable' must be already allocated, using FSE_createCTable().
+You can then use FSE_buildCTable() to fill 'CTable'.
+If there is an error, both functions will return an ErrorCode (which can be tested using FSE_isError()).
+
+'CTable' can then be used to compress 'src', with FSE_compress_usingCTable().
+Similar to FSE_count(), the convention is that 'src' is assumed to be a table of char of size 'srcSize'
+The function returns the size of compressed data (without header), necessarily <= `dstCapacity`.
+If it returns '0', compressed data could not fit into 'dst'.
+If there is an error, the function will return an ErrorCode (which can be tested using FSE_isError()).
+*/
+
+
+/* *** DECOMPRESSION *** */
+
+/*! FSE_readNCount():
+ Read compactly saved 'normalizedCounter' from 'rBuffer'.
+ @return : size read from 'rBuffer',
+ or an errorCode, which can be tested using FSE_isError().
+ maxSymbolValuePtr[0] and tableLogPtr[0] will also be updated with their respective values */
+FSE_PUBLIC_API size_t FSE_readNCount (short* normalizedCounter, unsigned* maxSymbolValuePtr, unsigned* tableLogPtr, const void* rBuffer, size_t rBuffSize);
+
+/*! Constructor and Destructor of FSE_DTable.
+ Note that its size depends on 'tableLog' */
+typedef unsigned FSE_DTable; /* don't allocate that. It's just a way to be more restrictive than void* */
+FSE_PUBLIC_API FSE_DTable* FSE_createDTable(unsigned tableLog);
+FSE_PUBLIC_API void FSE_freeDTable(FSE_DTable* dt);
+
+/*! FSE_buildDTable():
+ Builds 'dt', which must be already allocated, using FSE_createDTable().
+ return : 0, or an errorCode, which can be tested using FSE_isError() */
+FSE_PUBLIC_API size_t FSE_buildDTable (FSE_DTable* dt, const short* normalizedCounter, unsigned maxSymbolValue, unsigned tableLog);
+
+/*! FSE_decompress_usingDTable():
+ Decompress compressed source `cSrc` of size `cSrcSize` using `dt`
+ into `dst` which must be already allocated.
+ @return : size of regenerated data (necessarily <= `dstCapacity`),
+ or an errorCode, which can be tested using FSE_isError() */
+FSE_PUBLIC_API size_t FSE_decompress_usingDTable(void* dst, size_t dstCapacity, const void* cSrc, size_t cSrcSize, const FSE_DTable* dt);
+
+/*!
+Tutorial :
+----------
+(Note : these functions only decompress FSE-compressed blocks.
+ If block is uncompressed, use memcpy() instead
+ If block is a single repeated byte, use memset() instead )
+
+The first step is to obtain the normalized frequencies of symbols.
+This can be performed by FSE_readNCount() if it was saved using FSE_writeNCount().
+'normalizedCounter' must be already allocated, and have at least 'maxSymbolValuePtr[0]+1' cells of signed short.
+In practice, that means it's necessary to know 'maxSymbolValue' beforehand,
+or size the table to handle worst case situations (typically 256).
+FSE_readNCount() will provide 'tableLog' and 'maxSymbolValue'.
+The result of FSE_readNCount() is the number of bytes read from 'rBuffer'.
+Note that 'rBufferSize' must be at least 4 bytes, even if useful information is less than that.
+If there is an error, the function will return an error code, which can be tested using FSE_isError().
+
+The next step is to build the decompression tables 'FSE_DTable' from 'normalizedCounter'.
+This is performed by the function FSE_buildDTable().
+The space required by 'FSE_DTable' must be already allocated using FSE_createDTable().
+If there is an error, the function will return an error code, which can be tested using FSE_isError().
+
+`FSE_DTable` can then be used to decompress `cSrc`, with FSE_decompress_usingDTable().
+`cSrcSize` must be strictly correct, otherwise decompression will fail.
+FSE_decompress_usingDTable() result will tell how many bytes were regenerated (<=`dstCapacity`).
+If there is an error, the function will return an error code, which can be tested using FSE_isError(). (ex: dst buffer too small)
+*/
+
+#endif /* FSE_H */
+
+#if defined(FSE_STATIC_LINKING_ONLY) && !defined(FSE_H_FSE_STATIC_LINKING_ONLY)
+#define FSE_H_FSE_STATIC_LINKING_ONLY
+
+/* *** Dependency *** */
+#include "bitstream.h"
+
+
+/* *****************************************
+* Static allocation
+*******************************************/
+/* FSE buffer bounds */
+#define FSE_NCOUNTBOUND 512
+#define FSE_BLOCKBOUND(size) (size + (size>>7))
+#define FSE_COMPRESSBOUND(size) (FSE_NCOUNTBOUND + FSE_BLOCKBOUND(size)) /* Macro version, useful for static allocation */
+
+/* It is possible to statically allocate FSE CTable/DTable as a table of FSE_CTable/FSE_DTable using below macros */
+#define FSE_CTABLE_SIZE_U32(maxTableLog, maxSymbolValue) (1 + (1<<(maxTableLog-1)) + ((maxSymbolValue+1)*2))
+#define FSE_DTABLE_SIZE_U32(maxTableLog) (1 + (1<<maxTableLog))
+
+/* or use the size to malloc() space directly. Pay attention to alignment restrictions though */
+#define FSE_CTABLE_SIZE(maxTableLog, maxSymbolValue) (FSE_CTABLE_SIZE_U32(maxTableLog, maxSymbolValue) * sizeof(FSE_CTable))
+#define FSE_DTABLE_SIZE(maxTableLog) (FSE_DTABLE_SIZE_U32(maxTableLog) * sizeof(FSE_DTable))
+
+
+/* *****************************************
+* FSE advanced API
+*******************************************/
+/* FSE_count_wksp() :
+ * Same as FSE_count(), but using an externally provided scratch buffer.
+ * `workSpace` size must be table of >= `1024` unsigned
+ */
+size_t FSE_count_wksp(unsigned* count, unsigned* maxSymbolValuePtr,
+ const void* source, size_t sourceSize, unsigned* workSpace);
+
+/** FSE_countFast() :
+ * same as FSE_count(), but blindly trusts that all byte values within src are <= *maxSymbolValuePtr
+ */
+size_t FSE_countFast(unsigned* count, unsigned* maxSymbolValuePtr, const void* src, size_t srcSize);
+
+/* FSE_countFast_wksp() :
+ * Same as FSE_countFast(), but using an externally provided scratch buffer.
+ * `workSpace` must be a table of minimum `1024` unsigned
+ */
+size_t FSE_countFast_wksp(unsigned* count, unsigned* maxSymbolValuePtr, const void* src, size_t srcSize, unsigned* workSpace);
+
+/*! FSE_count_simple() :
+ * Same as FSE_countFast(), but does not use any additional memory (not even on stack).
+ * This function is unsafe, and will segfault if any value within `src` is `> *maxSymbolValuePtr` (presuming it's also the size of `count`).
+*/
+size_t FSE_count_simple(unsigned* count, unsigned* maxSymbolValuePtr, const void* src, size_t srcSize);
+
+
+
+unsigned FSE_optimalTableLog_internal(unsigned maxTableLog, size_t srcSize, unsigned maxSymbolValue, unsigned minus);
+/**< same as FSE_optimalTableLog(), which used `minus==2` */
+
+/* FSE_compress_wksp() :
+ * Same as FSE_compress2(), but using an externally allocated scratch buffer (`workSpace`).
+ * FSE_WKSP_SIZE_U32() provides the minimum size required for `workSpace` as a table of FSE_CTable.
+ */
+#define FSE_WKSP_SIZE_U32(maxTableLog, maxSymbolValue) ( FSE_CTABLE_SIZE_U32(maxTableLog, maxSymbolValue) + ((maxTableLog > 12) ? (1 << (maxTableLog - 2)) : 1024) )
+size_t FSE_compress_wksp (void* dst, size_t dstSize, const void* src, size_t srcSize, unsigned maxSymbolValue, unsigned tableLog, void* workSpace, size_t wkspSize);
+
+size_t FSE_buildCTable_raw (FSE_CTable* ct, unsigned nbBits);
+/**< build a fake FSE_CTable, designed for a flat distribution, where each symbol uses nbBits */
+
+size_t FSE_buildCTable_rle (FSE_CTable* ct, unsigned char symbolValue);
+/**< build a fake FSE_CTable, designed to compress always the same symbolValue */
+
+/* FSE_buildCTable_wksp() :
+ * Same as FSE_buildCTable(), but using an externally allocated scratch buffer (`workSpace`).
+ * `wkspSize` must be >= `(1<<tableLog)`.
+ */
+size_t FSE_buildCTable_wksp(FSE_CTable* ct, const short* normalizedCounter, unsigned maxSymbolValue, unsigned tableLog, void* workSpace, size_t wkspSize);
+
+size_t FSE_buildDTable_raw (FSE_DTable* dt, unsigned nbBits);
+/**< build a fake FSE_DTable, designed to read a flat distribution where each symbol uses nbBits */
+
+size_t FSE_buildDTable_rle (FSE_DTable* dt, unsigned char symbolValue);
+/**< build a fake FSE_DTable, designed to always generate the same symbolValue */
+
+size_t FSE_decompress_wksp(void* dst, size_t dstCapacity, const void* cSrc, size_t cSrcSize, FSE_DTable* workSpace, unsigned maxLog);
+/**< same as FSE_decompress(), using an externally allocated `workSpace` produced with `FSE_DTABLE_SIZE_U32(maxLog)` */
+
+typedef enum {
+ FSE_repeat_none, /**< Cannot use the previous table */
+ FSE_repeat_check, /**< Can use the previous table but it must be checked */
+ FSE_repeat_valid /**< Can use the previous table and it is asumed to be valid */
+ } FSE_repeat;
+
+/* *****************************************
+* FSE symbol compression API
+*******************************************/
+/*!
+ This API consists of small unitary functions, which highly benefit from being inlined.
+ Hence their body are included in next section.
+*/
+typedef struct {
+ ptrdiff_t value;
+ const void* stateTable;
+ const void* symbolTT;
+ unsigned stateLog;
+} FSE_CState_t;
+
+static void FSE_initCState(FSE_CState_t* CStatePtr, const FSE_CTable* ct);
+
+static void FSE_encodeSymbol(BIT_CStream_t* bitC, FSE_CState_t* CStatePtr, unsigned symbol);
+
+static void FSE_flushCState(BIT_CStream_t* bitC, const FSE_CState_t* CStatePtr);
+
+/**<
+These functions are inner components of FSE_compress_usingCTable().
+They allow the creation of custom streams, mixing multiple tables and bit sources.
+
+A key property to keep in mind is that encoding and decoding are done **in reverse direction**.
+So the first symbol you will encode is the last you will decode, like a LIFO stack.
+
+You will need a few variables to track your CStream. They are :
+
+FSE_CTable ct; // Provided by FSE_buildCTable()
+BIT_CStream_t bitStream; // bitStream tracking structure
+FSE_CState_t state; // State tracking structure (can have several)
+
+
+The first thing to do is to init bitStream and state.
+ size_t errorCode = BIT_initCStream(&bitStream, dstBuffer, maxDstSize);
+ FSE_initCState(&state, ct);
+
+Note that BIT_initCStream() can produce an error code, so its result should be tested, using FSE_isError();
+You can then encode your input data, byte after byte.
+FSE_encodeSymbol() outputs a maximum of 'tableLog' bits at a time.
+Remember decoding will be done in reverse direction.
+ FSE_encodeByte(&bitStream, &state, symbol);
+
+At any time, you can also add any bit sequence.
+Note : maximum allowed nbBits is 25, for compatibility with 32-bits decoders
+ BIT_addBits(&bitStream, bitField, nbBits);
+
+The above methods don't commit data to memory, they just store it into local register, for speed.
+Local register size is 64-bits on 64-bits systems, 32-bits on 32-bits systems (size_t).
+Writing data to memory is a manual operation, performed by the flushBits function.
+ BIT_flushBits(&bitStream);
+
+Your last FSE encoding operation shall be to flush your last state value(s).
+ FSE_flushState(&bitStream, &state);
+
+Finally, you must close the bitStream.
+The function returns the size of CStream in bytes.
+If data couldn't fit into dstBuffer, it will return a 0 ( == not compressible)
+If there is an error, it returns an errorCode (which can be tested using FSE_isError()).
+ size_t size = BIT_closeCStream(&bitStream);
+*/
+
+
+/* *****************************************
+* FSE symbol decompression API
+*******************************************/
+typedef struct {
+ size_t state;
+ const void* table; /* precise table may vary, depending on U16 */
+} FSE_DState_t;
+
+
+static void FSE_initDState(FSE_DState_t* DStatePtr, BIT_DStream_t* bitD, const FSE_DTable* dt);
+
+static unsigned char FSE_decodeSymbol(FSE_DState_t* DStatePtr, BIT_DStream_t* bitD);
+
+static unsigned FSE_endOfDState(const FSE_DState_t* DStatePtr);
+
+/**<
+Let's now decompose FSE_decompress_usingDTable() into its unitary components.
+You will decode FSE-encoded symbols from the bitStream,
+and also any other bitFields you put in, **in reverse order**.
+
+You will need a few variables to track your bitStream. They are :
+
+BIT_DStream_t DStream; // Stream context
+FSE_DState_t DState; // State context. Multiple ones are possible
+FSE_DTable* DTablePtr; // Decoding table, provided by FSE_buildDTable()
+
+The first thing to do is to init the bitStream.
+ errorCode = BIT_initDStream(&DStream, srcBuffer, srcSize);
+
+You should then retrieve your initial state(s)
+(in reverse flushing order if you have several ones) :
+ errorCode = FSE_initDState(&DState, &DStream, DTablePtr);
+
+You can then decode your data, symbol after symbol.
+For information the maximum number of bits read by FSE_decodeSymbol() is 'tableLog'.
+Keep in mind that symbols are decoded in reverse order, like a LIFO stack (last in, first out).
+ unsigned char symbol = FSE_decodeSymbol(&DState, &DStream);
+
+You can retrieve any bitfield you eventually stored into the bitStream (in reverse order)
+Note : maximum allowed nbBits is 25, for 32-bits compatibility
+ size_t bitField = BIT_readBits(&DStream, nbBits);
+
+All above operations only read from local register (which size depends on size_t).
+Refueling the register from memory is manually performed by the reload method.
+ endSignal = FSE_reloadDStream(&DStream);
+
+BIT_reloadDStream() result tells if there is still some more data to read from DStream.
+BIT_DStream_unfinished : there is still some data left into the DStream.
+BIT_DStream_endOfBuffer : Dstream reached end of buffer. Its container may no longer be completely filled.
+BIT_DStream_completed : Dstream reached its exact end, corresponding in general to decompression completed.
+BIT_DStream_tooFar : Dstream went too far. Decompression result is corrupted.
+
+When reaching end of buffer (BIT_DStream_endOfBuffer), progress slowly, notably if you decode multiple symbols per loop,
+to properly detect the exact end of stream.
+After each decoded symbol, check if DStream is fully consumed using this simple test :
+ BIT_reloadDStream(&DStream) >= BIT_DStream_completed
+
+When it's done, verify decompression is fully completed, by checking both DStream and the relevant states.
+Checking if DStream has reached its end is performed by :
+ BIT_endOfDStream(&DStream);
+Check also the states. There might be some symbols left there, if some high probability ones (>50%) are possible.
+ FSE_endOfDState(&DState);
+*/
+
+
+/* *****************************************
+* FSE unsafe API
+*******************************************/
+static unsigned char FSE_decodeSymbolFast(FSE_DState_t* DStatePtr, BIT_DStream_t* bitD);
+/* faster, but works only if nbBits is always >= 1 (otherwise, result will be corrupted) */
+
+
+/* *****************************************
+* Implementation of inlined functions
+*******************************************/
+typedef struct {
+ int deltaFindState;
+ U32 deltaNbBits;
+} FSE_symbolCompressionTransform; /* total 8 bytes */
+
+MEM_STATIC void FSE_initCState(FSE_CState_t* statePtr, const FSE_CTable* ct)
+{
+ const void* ptr = ct;
+ const U16* u16ptr = (const U16*) ptr;
+ const U32 tableLog = MEM_read16(ptr);
+ statePtr->value = (ptrdiff_t)1<<tableLog;
+ statePtr->stateTable = u16ptr+2;
+ statePtr->symbolTT = ((const U32*)ct + 1 + (tableLog ? (1<<(tableLog-1)) : 1));
+ statePtr->stateLog = tableLog;
+}
+
+
+/*! FSE_initCState2() :
+* Same as FSE_initCState(), but the first symbol to include (which will be the last to be read)
+* uses the smallest state value possible, saving the cost of this symbol */
+MEM_STATIC void FSE_initCState2(FSE_CState_t* statePtr, const FSE_CTable* ct, U32 symbol)
+{
+ FSE_initCState(statePtr, ct);
+ { const FSE_symbolCompressionTransform symbolTT = ((const FSE_symbolCompressionTransform*)(statePtr->symbolTT))[symbol];
+ const U16* stateTable = (const U16*)(statePtr->stateTable);
+ U32 nbBitsOut = (U32)((symbolTT.deltaNbBits + (1<<15)) >> 16);
+ statePtr->value = (nbBitsOut << 16) - symbolTT.deltaNbBits;
+ statePtr->value = stateTable[(statePtr->value >> nbBitsOut) + symbolTT.deltaFindState];
+ }
+}
+
+MEM_STATIC void FSE_encodeSymbol(BIT_CStream_t* bitC, FSE_CState_t* statePtr, U32 symbol)
+{
+ FSE_symbolCompressionTransform const symbolTT = ((const FSE_symbolCompressionTransform*)(statePtr->symbolTT))[symbol];
+ const U16* const stateTable = (const U16*)(statePtr->stateTable);
+ U32 const nbBitsOut = (U32)((statePtr->value + symbolTT.deltaNbBits) >> 16);
+ BIT_addBits(bitC, statePtr->value, nbBitsOut);
+ statePtr->value = stateTable[ (statePtr->value >> nbBitsOut) + symbolTT.deltaFindState];
+}
+
+MEM_STATIC void FSE_flushCState(BIT_CStream_t* bitC, const FSE_CState_t* statePtr)
+{
+ BIT_addBits(bitC, statePtr->value, statePtr->stateLog);
+ BIT_flushBits(bitC);
+}
+
+
+/* ====== Decompression ====== */
+
+typedef struct {
+ U16 tableLog;
+ U16 fastMode;
+} FSE_DTableHeader; /* sizeof U32 */
+
+typedef struct
+{
+ unsigned short newState;
+ unsigned char symbol;
+ unsigned char nbBits;
+} FSE_decode_t; /* size == U32 */
+
+MEM_STATIC void FSE_initDState(FSE_DState_t* DStatePtr, BIT_DStream_t* bitD, const FSE_DTable* dt)
+{
+ const void* ptr = dt;
+ const FSE_DTableHeader* const DTableH = (const FSE_DTableHeader*)ptr;
+ DStatePtr->state = BIT_readBits(bitD, DTableH->tableLog);
+ BIT_reloadDStream(bitD);
+ DStatePtr->table = dt + 1;
+}
+
+MEM_STATIC BYTE FSE_peekSymbol(const FSE_DState_t* DStatePtr)
+{
+ FSE_decode_t const DInfo = ((const FSE_decode_t*)(DStatePtr->table))[DStatePtr->state];
+ return DInfo.symbol;
+}
+
+MEM_STATIC void FSE_updateState(FSE_DState_t* DStatePtr, BIT_DStream_t* bitD)
+{
+ FSE_decode_t const DInfo = ((const FSE_decode_t*)(DStatePtr->table))[DStatePtr->state];
+ U32 const nbBits = DInfo.nbBits;
+ size_t const lowBits = BIT_readBits(bitD, nbBits);
+ DStatePtr->state = DInfo.newState + lowBits;
+}
+
+MEM_STATIC BYTE FSE_decodeSymbol(FSE_DState_t* DStatePtr, BIT_DStream_t* bitD)
+{
+ FSE_decode_t const DInfo = ((const FSE_decode_t*)(DStatePtr->table))[DStatePtr->state];
+ U32 const nbBits = DInfo.nbBits;
+ BYTE const symbol = DInfo.symbol;
+ size_t const lowBits = BIT_readBits(bitD, nbBits);
+
+ DStatePtr->state = DInfo.newState + lowBits;
+ return symbol;
+}
+
+/*! FSE_decodeSymbolFast() :
+ unsafe, only works if no symbol has a probability > 50% */
+MEM_STATIC BYTE FSE_decodeSymbolFast(FSE_DState_t* DStatePtr, BIT_DStream_t* bitD)
+{
+ FSE_decode_t const DInfo = ((const FSE_decode_t*)(DStatePtr->table))[DStatePtr->state];
+ U32 const nbBits = DInfo.nbBits;
+ BYTE const symbol = DInfo.symbol;
+ size_t const lowBits = BIT_readBitsFast(bitD, nbBits);
+
+ DStatePtr->state = DInfo.newState + lowBits;
+ return symbol;
+}
+
+MEM_STATIC unsigned FSE_endOfDState(const FSE_DState_t* DStatePtr)
+{
+ return DStatePtr->state == 0;
+}
+
+
+
+#ifndef FSE_COMMONDEFS_ONLY
+
+/* **************************************************************
+* Tuning parameters
+****************************************************************/
+/*!MEMORY_USAGE :
+* Memory usage formula : N->2^N Bytes (examples : 10 -> 1KB; 12 -> 4KB ; 16 -> 64KB; 20 -> 1MB; etc.)
+* Increasing memory usage improves compression ratio
+* Reduced memory usage can improve speed, due to cache effect
+* Recommended max value is 14, for 16KB, which nicely fits into Intel x86 L1 cache */
+#ifndef FSE_MAX_MEMORY_USAGE
+# define FSE_MAX_MEMORY_USAGE 14
+#endif
+#ifndef FSE_DEFAULT_MEMORY_USAGE
+# define FSE_DEFAULT_MEMORY_USAGE 13
+#endif
+
+/*!FSE_MAX_SYMBOL_VALUE :
+* Maximum symbol value authorized.
+* Required for proper stack allocation */
+#ifndef FSE_MAX_SYMBOL_VALUE
+# define FSE_MAX_SYMBOL_VALUE 255
+#endif
+
+/* **************************************************************
+* template functions type & suffix
+****************************************************************/
+#define FSE_FUNCTION_TYPE BYTE
+#define FSE_FUNCTION_EXTENSION
+#define FSE_DECODE_TYPE FSE_decode_t
+
+
+#endif /* !FSE_COMMONDEFS_ONLY */
+
+
+/* ***************************************************************
+* Constants
+*****************************************************************/
+#define FSE_MAX_TABLELOG (FSE_MAX_MEMORY_USAGE-2)
+#define FSE_MAX_TABLESIZE (1U<<FSE_MAX_TABLELOG)
+#define FSE_MAXTABLESIZE_MASK (FSE_MAX_TABLESIZE-1)
+#define FSE_DEFAULT_TABLELOG (FSE_DEFAULT_MEMORY_USAGE-2)
+#define FSE_MIN_TABLELOG 5
+
+#define FSE_TABLELOG_ABSOLUTE_MAX 15
+#if FSE_MAX_TABLELOG > FSE_TABLELOG_ABSOLUTE_MAX
+# error "FSE_MAX_TABLELOG > FSE_TABLELOG_ABSOLUTE_MAX is not supported"
+#endif
+
+#define FSE_TABLESTEP(tableSize) ((tableSize>>1) + (tableSize>>3) + 3)
+
+
+#endif /* FSE_STATIC_LINKING_ONLY */
+
+
+#if defined (__cplusplus)
+}
+#endif
--- /dev/null
+/* ******************************************************************
+ FSE : Finite State Entropy encoder
+ Copyright (C) 2013-2015, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - FSE source repository : https://github.com/Cyan4973/FiniteStateEntropy
+ - Public forum : https://groups.google.com/forum/#!forum/lz4c
+****************************************************************** */
+
+/* **************************************************************
+* Includes
+****************************************************************/
+#include <stdlib.h> /* malloc, free, qsort */
+#include <string.h> /* memcpy, memset */
+#include <stdio.h> /* printf (debug) */
+#include "bitstream.h"
+#include "compiler.h"
+#define FSE_STATIC_LINKING_ONLY
+#include "fse.h"
+#include "error_private.h"
+
+
+/* **************************************************************
+* Error Management
+****************************************************************/
+#define FSE_isError ERR_isError
+#define FSE_STATIC_ASSERT(c) { enum { FSE_static_assert = 1/(int)(!!(c)) }; } /* use only *after* variable declarations */
+
+
+/* **************************************************************
+* Templates
+****************************************************************/
+/*
+ designed to be included
+ for type-specific functions (template emulation in C)
+ Objective is to write these functions only once, for improved maintenance
+*/
+
+/* safety checks */
+#ifndef FSE_FUNCTION_EXTENSION
+# error "FSE_FUNCTION_EXTENSION must be defined"
+#endif
+#ifndef FSE_FUNCTION_TYPE
+# error "FSE_FUNCTION_TYPE must be defined"
+#endif
+
+/* Function names */
+#define FSE_CAT(X,Y) X##Y
+#define FSE_FUNCTION_NAME(X,Y) FSE_CAT(X,Y)
+#define FSE_TYPE_NAME(X,Y) FSE_CAT(X,Y)
+
+
+/* Function templates */
+
+/* FSE_buildCTable_wksp() :
+ * Same as FSE_buildCTable(), but using an externally allocated scratch buffer (`workSpace`).
+ * wkspSize should be sized to handle worst case situation, which is `1<<max_tableLog * sizeof(FSE_FUNCTION_TYPE)`
+ * workSpace must also be properly aligned with FSE_FUNCTION_TYPE requirements
+ */
+size_t FSE_buildCTable_wksp(FSE_CTable* ct, const short* normalizedCounter, unsigned maxSymbolValue, unsigned tableLog, void* workSpace, size_t wkspSize)
+{
+ U32 const tableSize = 1 << tableLog;
+ U32 const tableMask = tableSize - 1;
+ void* const ptr = ct;
+ U16* const tableU16 = ( (U16*) ptr) + 2;
+ void* const FSCT = ((U32*)ptr) + 1 /* header */ + (tableLog ? tableSize>>1 : 1) ;
+ FSE_symbolCompressionTransform* const symbolTT = (FSE_symbolCompressionTransform*) (FSCT);
+ U32 const step = FSE_TABLESTEP(tableSize);
+ U32 cumul[FSE_MAX_SYMBOL_VALUE+2];
+
+ FSE_FUNCTION_TYPE* const tableSymbol = (FSE_FUNCTION_TYPE*)workSpace;
+ U32 highThreshold = tableSize-1;
+
+ /* CTable header */
+ if (((size_t)1 << tableLog) * sizeof(FSE_FUNCTION_TYPE) > wkspSize) return ERROR(tableLog_tooLarge);
+ tableU16[-2] = (U16) tableLog;
+ tableU16[-1] = (U16) maxSymbolValue;
+
+ /* For explanations on how to distribute symbol values over the table :
+ * http://fastcompression.blogspot.fr/2014/02/fse-distributing-symbol-values.html */
+
+ /* symbol start positions */
+ { U32 u;
+ cumul[0] = 0;
+ for (u=1; u<=maxSymbolValue+1; u++) {
+ if (normalizedCounter[u-1]==-1) { /* Low proba symbol */
+ cumul[u] = cumul[u-1] + 1;
+ tableSymbol[highThreshold--] = (FSE_FUNCTION_TYPE)(u-1);
+ } else {
+ cumul[u] = cumul[u-1] + normalizedCounter[u-1];
+ } }
+ cumul[maxSymbolValue+1] = tableSize+1;
+ }
+
+ /* Spread symbols */
+ { U32 position = 0;
+ U32 symbol;
+ for (symbol=0; symbol<=maxSymbolValue; symbol++) {
+ int nbOccurences;
+ for (nbOccurences=0; nbOccurences<normalizedCounter[symbol]; nbOccurences++) {
+ tableSymbol[position] = (FSE_FUNCTION_TYPE)symbol;
+ position = (position + step) & tableMask;
+ while (position > highThreshold) position = (position + step) & tableMask; /* Low proba area */
+ } }
+
+ if (position!=0) return ERROR(GENERIC); /* Must have gone through all positions */
+ }
+
+ /* Build table */
+ { U32 u; for (u=0; u<tableSize; u++) {
+ FSE_FUNCTION_TYPE s = tableSymbol[u]; /* note : static analyzer may not understand tableSymbol is properly initialized */
+ tableU16[cumul[s]++] = (U16) (tableSize+u); /* TableU16 : sorted by symbol order; gives next state value */
+ } }
+
+ /* Build Symbol Transformation Table */
+ { unsigned total = 0;
+ unsigned s;
+ for (s=0; s<=maxSymbolValue; s++) {
+ switch (normalizedCounter[s])
+ {
+ case 0: break;
+
+ case -1:
+ case 1:
+ symbolTT[s].deltaNbBits = (tableLog << 16) - (1<<tableLog);
+ symbolTT[s].deltaFindState = total - 1;
+ total ++;
+ break;
+ default :
+ {
+ U32 const maxBitsOut = tableLog - BIT_highbit32 (normalizedCounter[s]-1);
+ U32 const minStatePlus = normalizedCounter[s] << maxBitsOut;
+ symbolTT[s].deltaNbBits = (maxBitsOut << 16) - minStatePlus;
+ symbolTT[s].deltaFindState = total - normalizedCounter[s];
+ total += normalizedCounter[s];
+ } } } }
+
+ return 0;
+}
+
+
+size_t FSE_buildCTable(FSE_CTable* ct, const short* normalizedCounter, unsigned maxSymbolValue, unsigned tableLog)
+{
+ FSE_FUNCTION_TYPE tableSymbol[FSE_MAX_TABLESIZE]; /* memset() is not necessary, even if static analyzer complain about it */
+ return FSE_buildCTable_wksp(ct, normalizedCounter, maxSymbolValue, tableLog, tableSymbol, sizeof(tableSymbol));
+}
+
+
+
+#ifndef FSE_COMMONDEFS_ONLY
+
+/*-**************************************************************
+* FSE NCount encoding-decoding
+****************************************************************/
+size_t FSE_NCountWriteBound(unsigned maxSymbolValue, unsigned tableLog)
+{
+ size_t const maxHeaderSize = (((maxSymbolValue+1) * tableLog) >> 3) + 3;
+ return maxSymbolValue ? maxHeaderSize : FSE_NCOUNTBOUND; /* maxSymbolValue==0 ? use default */
+}
+
+static size_t FSE_writeNCount_generic (void* header, size_t headerBufferSize,
+ const short* normalizedCounter, unsigned maxSymbolValue, unsigned tableLog,
+ unsigned writeIsSafe)
+{
+ BYTE* const ostart = (BYTE*) header;
+ BYTE* out = ostart;
+ BYTE* const oend = ostart + headerBufferSize;
+ int nbBits;
+ const int tableSize = 1 << tableLog;
+ int remaining;
+ int threshold;
+ U32 bitStream;
+ int bitCount;
+ unsigned charnum = 0;
+ int previous0 = 0;
+
+ bitStream = 0;
+ bitCount = 0;
+ /* Table Size */
+ bitStream += (tableLog-FSE_MIN_TABLELOG) << bitCount;
+ bitCount += 4;
+
+ /* Init */
+ remaining = tableSize+1; /* +1 for extra accuracy */
+ threshold = tableSize;
+ nbBits = tableLog+1;
+
+ while (remaining>1) { /* stops at 1 */
+ if (previous0) {
+ unsigned start = charnum;
+ while (!normalizedCounter[charnum]) charnum++;
+ while (charnum >= start+24) {
+ start+=24;
+ bitStream += 0xFFFFU << bitCount;
+ if ((!writeIsSafe) && (out > oend-2)) return ERROR(dstSize_tooSmall); /* Buffer overflow */
+ out[0] = (BYTE) bitStream;
+ out[1] = (BYTE)(bitStream>>8);
+ out+=2;
+ bitStream>>=16;
+ }
+ while (charnum >= start+3) {
+ start+=3;
+ bitStream += 3 << bitCount;
+ bitCount += 2;
+ }
+ bitStream += (charnum-start) << bitCount;
+ bitCount += 2;
+ if (bitCount>16) {
+ if ((!writeIsSafe) && (out > oend - 2)) return ERROR(dstSize_tooSmall); /* Buffer overflow */
+ out[0] = (BYTE)bitStream;
+ out[1] = (BYTE)(bitStream>>8);
+ out += 2;
+ bitStream >>= 16;
+ bitCount -= 16;
+ } }
+ { int count = normalizedCounter[charnum++];
+ int const max = (2*threshold-1)-remaining;
+ remaining -= count < 0 ? -count : count;
+ count++; /* +1 for extra accuracy */
+ if (count>=threshold) count += max; /* [0..max[ [max..threshold[ (...) [threshold+max 2*threshold[ */
+ bitStream += count << bitCount;
+ bitCount += nbBits;
+ bitCount -= (count<max);
+ previous0 = (count==1);
+ if (remaining<1) return ERROR(GENERIC);
+ while (remaining<threshold) { nbBits--; threshold>>=1; }
+ }
+ if (bitCount>16) {
+ if ((!writeIsSafe) && (out > oend - 2)) return ERROR(dstSize_tooSmall); /* Buffer overflow */
+ out[0] = (BYTE)bitStream;
+ out[1] = (BYTE)(bitStream>>8);
+ out += 2;
+ bitStream >>= 16;
+ bitCount -= 16;
+ } }
+
+ /* flush remaining bitStream */
+ if ((!writeIsSafe) && (out > oend - 2)) return ERROR(dstSize_tooSmall); /* Buffer overflow */
+ out[0] = (BYTE)bitStream;
+ out[1] = (BYTE)(bitStream>>8);
+ out+= (bitCount+7) /8;
+
+ if (charnum > maxSymbolValue + 1) return ERROR(GENERIC);
+
+ return (out-ostart);
+}
+
+
+size_t FSE_writeNCount (void* buffer, size_t bufferSize, const short* normalizedCounter, unsigned maxSymbolValue, unsigned tableLog)
+{
+ if (tableLog > FSE_MAX_TABLELOG) return ERROR(tableLog_tooLarge); /* Unsupported */
+ if (tableLog < FSE_MIN_TABLELOG) return ERROR(GENERIC); /* Unsupported */
+
+ if (bufferSize < FSE_NCountWriteBound(maxSymbolValue, tableLog))
+ return FSE_writeNCount_generic(buffer, bufferSize, normalizedCounter, maxSymbolValue, tableLog, 0);
+
+ return FSE_writeNCount_generic(buffer, bufferSize, normalizedCounter, maxSymbolValue, tableLog, 1);
+}
+
+
+
+/*-**************************************************************
+* Counting histogram
+****************************************************************/
+/*! FSE_count_simple
+ This function counts byte values within `src`, and store the histogram into table `count`.
+ It doesn't use any additional memory.
+ But this function is unsafe : it doesn't check that all values within `src` can fit into `count`.
+ For this reason, prefer using a table `count` with 256 elements.
+ @return : count of most numerous element.
+*/
+size_t FSE_count_simple(unsigned* count, unsigned* maxSymbolValuePtr,
+ const void* src, size_t srcSize)
+{
+ const BYTE* ip = (const BYTE*)src;
+ const BYTE* const end = ip + srcSize;
+ unsigned maxSymbolValue = *maxSymbolValuePtr;
+ unsigned max=0;
+
+ memset(count, 0, (maxSymbolValue+1)*sizeof(*count));
+ if (srcSize==0) { *maxSymbolValuePtr = 0; return 0; }
+
+ while (ip<end) {
+ assert(*ip <= maxSymbolValue);
+ count[*ip++]++;
+ }
+
+ while (!count[maxSymbolValue]) maxSymbolValue--;
+ *maxSymbolValuePtr = maxSymbolValue;
+
+ { U32 s; for (s=0; s<=maxSymbolValue; s++) if (count[s] > max) max = count[s]; }
+
+ return (size_t)max;
+}
+
+
+/* FSE_count_parallel_wksp() :
+ * Same as FSE_count_parallel(), but using an externally provided scratch buffer.
+ * `workSpace` size must be a minimum of `1024 * sizeof(unsigned)`.
+ * @return : largest histogram frequency, or an error code (notably when histogram would be larger than *maxSymbolValuePtr). */
+static size_t FSE_count_parallel_wksp(
+ unsigned* count, unsigned* maxSymbolValuePtr,
+ const void* source, size_t sourceSize,
+ unsigned checkMax, unsigned* const workSpace)
+{
+ const BYTE* ip = (const BYTE*)source;
+ const BYTE* const iend = ip+sourceSize;
+ unsigned maxSymbolValue = *maxSymbolValuePtr;
+ unsigned max=0;
+ U32* const Counting1 = workSpace;
+ U32* const Counting2 = Counting1 + 256;
+ U32* const Counting3 = Counting2 + 256;
+ U32* const Counting4 = Counting3 + 256;
+
+ memset(workSpace, 0, 4*256*sizeof(unsigned));
+
+ /* safety checks */
+ if (!sourceSize) {
+ memset(count, 0, maxSymbolValue + 1);
+ *maxSymbolValuePtr = 0;
+ return 0;
+ }
+ if (!maxSymbolValue) maxSymbolValue = 255; /* 0 == default */
+
+ /* by stripes of 16 bytes */
+ { U32 cached = MEM_read32(ip); ip += 4;
+ while (ip < iend-15) {
+ U32 c = cached; cached = MEM_read32(ip); ip += 4;
+ Counting1[(BYTE) c ]++;
+ Counting2[(BYTE)(c>>8) ]++;
+ Counting3[(BYTE)(c>>16)]++;
+ Counting4[ c>>24 ]++;
+ c = cached; cached = MEM_read32(ip); ip += 4;
+ Counting1[(BYTE) c ]++;
+ Counting2[(BYTE)(c>>8) ]++;
+ Counting3[(BYTE)(c>>16)]++;
+ Counting4[ c>>24 ]++;
+ c = cached; cached = MEM_read32(ip); ip += 4;
+ Counting1[(BYTE) c ]++;
+ Counting2[(BYTE)(c>>8) ]++;
+ Counting3[(BYTE)(c>>16)]++;
+ Counting4[ c>>24 ]++;
+ c = cached; cached = MEM_read32(ip); ip += 4;
+ Counting1[(BYTE) c ]++;
+ Counting2[(BYTE)(c>>8) ]++;
+ Counting3[(BYTE)(c>>16)]++;
+ Counting4[ c>>24 ]++;
+ }
+ ip-=4;
+ }
+
+ /* finish last symbols */
+ while (ip<iend) Counting1[*ip++]++;
+
+ if (checkMax) { /* verify stats will fit into destination table */
+ U32 s; for (s=255; s>maxSymbolValue; s--) {
+ Counting1[s] += Counting2[s] + Counting3[s] + Counting4[s];
+ if (Counting1[s]) return ERROR(maxSymbolValue_tooSmall);
+ } }
+
+ { U32 s;
+ if (maxSymbolValue > 255) maxSymbolValue = 255;
+ for (s=0; s<=maxSymbolValue; s++) {
+ count[s] = Counting1[s] + Counting2[s] + Counting3[s] + Counting4[s];
+ if (count[s] > max) max = count[s];
+ } }
+
+ while (!count[maxSymbolValue]) maxSymbolValue--;
+ *maxSymbolValuePtr = maxSymbolValue;
+ return (size_t)max;
+}
+
+/* FSE_countFast_wksp() :
+ * Same as FSE_countFast(), but using an externally provided scratch buffer.
+ * `workSpace` size must be table of >= `1024` unsigned */
+size_t FSE_countFast_wksp(unsigned* count, unsigned* maxSymbolValuePtr,
+ const void* source, size_t sourceSize,
+ unsigned* workSpace)
+{
+ if (sourceSize < 1500) /* heuristic threshold */
+ return FSE_count_simple(count, maxSymbolValuePtr, source, sourceSize);
+ return FSE_count_parallel_wksp(count, maxSymbolValuePtr, source, sourceSize, 0, workSpace);
+}
+
+/* fast variant (unsafe : won't check if src contains values beyond count[] limit) */
+size_t FSE_countFast(unsigned* count, unsigned* maxSymbolValuePtr,
+ const void* source, size_t sourceSize)
+{
+ unsigned tmpCounters[1024];
+ return FSE_countFast_wksp(count, maxSymbolValuePtr, source, sourceSize, tmpCounters);
+}
+
+/* FSE_count_wksp() :
+ * Same as FSE_count(), but using an externally provided scratch buffer.
+ * `workSpace` size must be table of >= `1024` unsigned */
+size_t FSE_count_wksp(unsigned* count, unsigned* maxSymbolValuePtr,
+ const void* source, size_t sourceSize, unsigned* workSpace)
+{
+ if (*maxSymbolValuePtr < 255)
+ return FSE_count_parallel_wksp(count, maxSymbolValuePtr, source, sourceSize, 1, workSpace);
+ *maxSymbolValuePtr = 255;
+ return FSE_countFast_wksp(count, maxSymbolValuePtr, source, sourceSize, workSpace);
+}
+
+size_t FSE_count(unsigned* count, unsigned* maxSymbolValuePtr,
+ const void* src, size_t srcSize)
+{
+ unsigned tmpCounters[1024];
+ return FSE_count_wksp(count, maxSymbolValuePtr, src, srcSize, tmpCounters);
+}
+
+
+
+/*-**************************************************************
+* FSE Compression Code
+****************************************************************/
+/*! FSE_sizeof_CTable() :
+ FSE_CTable is a variable size structure which contains :
+ `U16 tableLog;`
+ `U16 maxSymbolValue;`
+ `U16 nextStateNumber[1 << tableLog];` // This size is variable
+ `FSE_symbolCompressionTransform symbolTT[maxSymbolValue+1];` // This size is variable
+Allocation is manual (C standard does not support variable-size structures).
+*/
+size_t FSE_sizeof_CTable (unsigned maxSymbolValue, unsigned tableLog)
+{
+ if (tableLog > FSE_MAX_TABLELOG) return ERROR(tableLog_tooLarge);
+ return FSE_CTABLE_SIZE_U32 (tableLog, maxSymbolValue) * sizeof(U32);
+}
+
+FSE_CTable* FSE_createCTable (unsigned maxSymbolValue, unsigned tableLog)
+{
+ size_t size;
+ if (tableLog > FSE_TABLELOG_ABSOLUTE_MAX) tableLog = FSE_TABLELOG_ABSOLUTE_MAX;
+ size = FSE_CTABLE_SIZE_U32 (tableLog, maxSymbolValue) * sizeof(U32);
+ return (FSE_CTable*)malloc(size);
+}
+
+void FSE_freeCTable (FSE_CTable* ct) { free(ct); }
+
+/* provides the minimum logSize to safely represent a distribution */
+static unsigned FSE_minTableLog(size_t srcSize, unsigned maxSymbolValue)
+{
+ U32 minBitsSrc = BIT_highbit32((U32)(srcSize - 1)) + 1;
+ U32 minBitsSymbols = BIT_highbit32(maxSymbolValue) + 2;
+ U32 minBits = minBitsSrc < minBitsSymbols ? minBitsSrc : minBitsSymbols;
+ assert(srcSize > 1); /* Not supported, RLE should be used instead */
+ return minBits;
+}
+
+unsigned FSE_optimalTableLog_internal(unsigned maxTableLog, size_t srcSize, unsigned maxSymbolValue, unsigned minus)
+{
+ U32 maxBitsSrc = BIT_highbit32((U32)(srcSize - 1)) - minus;
+ U32 tableLog = maxTableLog;
+ U32 minBits = FSE_minTableLog(srcSize, maxSymbolValue);
+ assert(srcSize > 1); /* Not supported, RLE should be used instead */
+ if (tableLog==0) tableLog = FSE_DEFAULT_TABLELOG;
+ if (maxBitsSrc < tableLog) tableLog = maxBitsSrc; /* Accuracy can be reduced */
+ if (minBits > tableLog) tableLog = minBits; /* Need a minimum to safely represent all symbol values */
+ if (tableLog < FSE_MIN_TABLELOG) tableLog = FSE_MIN_TABLELOG;
+ if (tableLog > FSE_MAX_TABLELOG) tableLog = FSE_MAX_TABLELOG;
+ return tableLog;
+}
+
+unsigned FSE_optimalTableLog(unsigned maxTableLog, size_t srcSize, unsigned maxSymbolValue)
+{
+ return FSE_optimalTableLog_internal(maxTableLog, srcSize, maxSymbolValue, 2);
+}
+
+
+/* Secondary normalization method.
+ To be used when primary method fails. */
+
+static size_t FSE_normalizeM2(short* norm, U32 tableLog, const unsigned* count, size_t total, U32 maxSymbolValue)
+{
+ short const NOT_YET_ASSIGNED = -2;
+ U32 s;
+ U32 distributed = 0;
+ U32 ToDistribute;
+
+ /* Init */
+ U32 const lowThreshold = (U32)(total >> tableLog);
+ U32 lowOne = (U32)((total * 3) >> (tableLog + 1));
+
+ for (s=0; s<=maxSymbolValue; s++) {
+ if (count[s] == 0) {
+ norm[s]=0;
+ continue;
+ }
+ if (count[s] <= lowThreshold) {
+ norm[s] = -1;
+ distributed++;
+ total -= count[s];
+ continue;
+ }
+ if (count[s] <= lowOne) {
+ norm[s] = 1;
+ distributed++;
+ total -= count[s];
+ continue;
+ }
+
+ norm[s]=NOT_YET_ASSIGNED;
+ }
+ ToDistribute = (1 << tableLog) - distributed;
+
+ if ((total / ToDistribute) > lowOne) {
+ /* risk of rounding to zero */
+ lowOne = (U32)((total * 3) / (ToDistribute * 2));
+ for (s=0; s<=maxSymbolValue; s++) {
+ if ((norm[s] == NOT_YET_ASSIGNED) && (count[s] <= lowOne)) {
+ norm[s] = 1;
+ distributed++;
+ total -= count[s];
+ continue;
+ } }
+ ToDistribute = (1 << tableLog) - distributed;
+ }
+
+ if (distributed == maxSymbolValue+1) {
+ /* all values are pretty poor;
+ probably incompressible data (should have already been detected);
+ find max, then give all remaining points to max */
+ U32 maxV = 0, maxC = 0;
+ for (s=0; s<=maxSymbolValue; s++)
+ if (count[s] > maxC) { maxV=s; maxC=count[s]; }
+ norm[maxV] += (short)ToDistribute;
+ return 0;
+ }
+
+ if (total == 0) {
+ /* all of the symbols were low enough for the lowOne or lowThreshold */
+ for (s=0; ToDistribute > 0; s = (s+1)%(maxSymbolValue+1))
+ if (norm[s] > 0) { ToDistribute--; norm[s]++; }
+ return 0;
+ }
+
+ { U64 const vStepLog = 62 - tableLog;
+ U64 const mid = (1ULL << (vStepLog-1)) - 1;
+ U64 const rStep = ((((U64)1<<vStepLog) * ToDistribute) + mid) / total; /* scale on remaining */
+ U64 tmpTotal = mid;
+ for (s=0; s<=maxSymbolValue; s++) {
+ if (norm[s]==NOT_YET_ASSIGNED) {
+ U64 const end = tmpTotal + (count[s] * rStep);
+ U32 const sStart = (U32)(tmpTotal >> vStepLog);
+ U32 const sEnd = (U32)(end >> vStepLog);
+ U32 const weight = sEnd - sStart;
+ if (weight < 1)
+ return ERROR(GENERIC);
+ norm[s] = (short)weight;
+ tmpTotal = end;
+ } } }
+
+ return 0;
+}
+
+
+size_t FSE_normalizeCount (short* normalizedCounter, unsigned tableLog,
+ const unsigned* count, size_t total,
+ unsigned maxSymbolValue)
+{
+ /* Sanity checks */
+ if (tableLog==0) tableLog = FSE_DEFAULT_TABLELOG;
+ if (tableLog < FSE_MIN_TABLELOG) return ERROR(GENERIC); /* Unsupported size */
+ if (tableLog > FSE_MAX_TABLELOG) return ERROR(tableLog_tooLarge); /* Unsupported size */
+ if (tableLog < FSE_minTableLog(total, maxSymbolValue)) return ERROR(GENERIC); /* Too small tableLog, compression potentially impossible */
+
+ { static U32 const rtbTable[] = { 0, 473195, 504333, 520860, 550000, 700000, 750000, 830000 };
+ U64 const scale = 62 - tableLog;
+ U64 const step = ((U64)1<<62) / total; /* <== here, one division ! */
+ U64 const vStep = 1ULL<<(scale-20);
+ int stillToDistribute = 1<<tableLog;
+ unsigned s;
+ unsigned largest=0;
+ short largestP=0;
+ U32 lowThreshold = (U32)(total >> tableLog);
+
+ for (s=0; s<=maxSymbolValue; s++) {
+ if (count[s] == total) return 0; /* rle special case */
+ if (count[s] == 0) { normalizedCounter[s]=0; continue; }
+ if (count[s] <= lowThreshold) {
+ normalizedCounter[s] = -1;
+ stillToDistribute--;
+ } else {
+ short proba = (short)((count[s]*step) >> scale);
+ if (proba<8) {
+ U64 restToBeat = vStep * rtbTable[proba];
+ proba += (count[s]*step) - ((U64)proba<<scale) > restToBeat;
+ }
+ if (proba > largestP) { largestP=proba; largest=s; }
+ normalizedCounter[s] = proba;
+ stillToDistribute -= proba;
+ } }
+ if (-stillToDistribute >= (normalizedCounter[largest] >> 1)) {
+ /* corner case, need another normalization method */
+ size_t const errorCode = FSE_normalizeM2(normalizedCounter, tableLog, count, total, maxSymbolValue);
+ if (FSE_isError(errorCode)) return errorCode;
+ }
+ else normalizedCounter[largest] += (short)stillToDistribute;
+ }
+
+#if 0
+ { /* Print Table (debug) */
+ U32 s;
+ U32 nTotal = 0;
+ for (s=0; s<=maxSymbolValue; s++)
+ printf("%3i: %4i \n", s, normalizedCounter[s]);
+ for (s=0; s<=maxSymbolValue; s++)
+ nTotal += abs(normalizedCounter[s]);
+ if (nTotal != (1U<<tableLog))
+ printf("Warning !!! Total == %u != %u !!!", nTotal, 1U<<tableLog);
+ getchar();
+ }
+#endif
+
+ return tableLog;
+}
+
+
+/* fake FSE_CTable, for raw (uncompressed) input */
+size_t FSE_buildCTable_raw (FSE_CTable* ct, unsigned nbBits)
+{
+ const unsigned tableSize = 1 << nbBits;
+ const unsigned tableMask = tableSize - 1;
+ const unsigned maxSymbolValue = tableMask;
+ void* const ptr = ct;
+ U16* const tableU16 = ( (U16*) ptr) + 2;
+ void* const FSCT = ((U32*)ptr) + 1 /* header */ + (tableSize>>1); /* assumption : tableLog >= 1 */
+ FSE_symbolCompressionTransform* const symbolTT = (FSE_symbolCompressionTransform*) (FSCT);
+ unsigned s;
+
+ /* Sanity checks */
+ if (nbBits < 1) return ERROR(GENERIC); /* min size */
+
+ /* header */
+ tableU16[-2] = (U16) nbBits;
+ tableU16[-1] = (U16) maxSymbolValue;
+
+ /* Build table */
+ for (s=0; s<tableSize; s++)
+ tableU16[s] = (U16)(tableSize + s);
+
+ /* Build Symbol Transformation Table */
+ { const U32 deltaNbBits = (nbBits << 16) - (1 << nbBits);
+ for (s=0; s<=maxSymbolValue; s++) {
+ symbolTT[s].deltaNbBits = deltaNbBits;
+ symbolTT[s].deltaFindState = s-1;
+ } }
+
+ return 0;
+}
+
+/* fake FSE_CTable, for rle input (always same symbol) */
+size_t FSE_buildCTable_rle (FSE_CTable* ct, BYTE symbolValue)
+{
+ void* ptr = ct;
+ U16* tableU16 = ( (U16*) ptr) + 2;
+ void* FSCTptr = (U32*)ptr + 2;
+ FSE_symbolCompressionTransform* symbolTT = (FSE_symbolCompressionTransform*) FSCTptr;
+
+ /* header */
+ tableU16[-2] = (U16) 0;
+ tableU16[-1] = (U16) symbolValue;
+
+ /* Build table */
+ tableU16[0] = 0;
+ tableU16[1] = 0; /* just in case */
+
+ /* Build Symbol Transformation Table */
+ symbolTT[symbolValue].deltaNbBits = 0;
+ symbolTT[symbolValue].deltaFindState = 0;
+
+ return 0;
+}
+
+
+static size_t FSE_compress_usingCTable_generic (void* dst, size_t dstSize,
+ const void* src, size_t srcSize,
+ const FSE_CTable* ct, const unsigned fast)
+{
+ const BYTE* const istart = (const BYTE*) src;
+ const BYTE* const iend = istart + srcSize;
+ const BYTE* ip=iend;
+
+ BIT_CStream_t bitC;
+ FSE_CState_t CState1, CState2;
+
+ /* init */
+ if (srcSize <= 2) return 0;
+ { size_t const initError = BIT_initCStream(&bitC, dst, dstSize);
+ if (FSE_isError(initError)) return 0; /* not enough space available to write a bitstream */ }
+
+#define FSE_FLUSHBITS(s) (fast ? BIT_flushBitsFast(s) : BIT_flushBits(s))
+
+ if (srcSize & 1) {
+ FSE_initCState2(&CState1, ct, *--ip);
+ FSE_initCState2(&CState2, ct, *--ip);
+ FSE_encodeSymbol(&bitC, &CState1, *--ip);
+ FSE_FLUSHBITS(&bitC);
+ } else {
+ FSE_initCState2(&CState2, ct, *--ip);
+ FSE_initCState2(&CState1, ct, *--ip);
+ }
+
+ /* join to mod 4 */
+ srcSize -= 2;
+ if ((sizeof(bitC.bitContainer)*8 > FSE_MAX_TABLELOG*4+7 ) && (srcSize & 2)) { /* test bit 2 */
+ FSE_encodeSymbol(&bitC, &CState2, *--ip);
+ FSE_encodeSymbol(&bitC, &CState1, *--ip);
+ FSE_FLUSHBITS(&bitC);
+ }
+
+ /* 2 or 4 encoding per loop */
+ while ( ip>istart ) {
+
+ FSE_encodeSymbol(&bitC, &CState2, *--ip);
+
+ if (sizeof(bitC.bitContainer)*8 < FSE_MAX_TABLELOG*2+7 ) /* this test must be static */
+ FSE_FLUSHBITS(&bitC);
+
+ FSE_encodeSymbol(&bitC, &CState1, *--ip);
+
+ if (sizeof(bitC.bitContainer)*8 > FSE_MAX_TABLELOG*4+7 ) { /* this test must be static */
+ FSE_encodeSymbol(&bitC, &CState2, *--ip);
+ FSE_encodeSymbol(&bitC, &CState1, *--ip);
+ }
+
+ FSE_FLUSHBITS(&bitC);
+ }
+
+ FSE_flushCState(&bitC, &CState2);
+ FSE_flushCState(&bitC, &CState1);
+ return BIT_closeCStream(&bitC);
+}
+
+size_t FSE_compress_usingCTable (void* dst, size_t dstSize,
+ const void* src, size_t srcSize,
+ const FSE_CTable* ct)
+{
+ unsigned const fast = (dstSize >= FSE_BLOCKBOUND(srcSize));
+
+ if (fast)
+ return FSE_compress_usingCTable_generic(dst, dstSize, src, srcSize, ct, 1);
+ else
+ return FSE_compress_usingCTable_generic(dst, dstSize, src, srcSize, ct, 0);
+}
+
+
+size_t FSE_compressBound(size_t size) { return FSE_COMPRESSBOUND(size); }
+
+#define CHECK_V_F(e, f) size_t const e = f; if (ERR_isError(e)) return e
+#define CHECK_F(f) { CHECK_V_F(_var_err__, f); }
+
+/* FSE_compress_wksp() :
+ * Same as FSE_compress2(), but using an externally allocated scratch buffer (`workSpace`).
+ * `wkspSize` size must be `(1<<tableLog)`.
+ */
+size_t FSE_compress_wksp (void* dst, size_t dstSize, const void* src, size_t srcSize, unsigned maxSymbolValue, unsigned tableLog, void* workSpace, size_t wkspSize)
+{
+ BYTE* const ostart = (BYTE*) dst;
+ BYTE* op = ostart;
+ BYTE* const oend = ostart + dstSize;
+
+ U32 count[FSE_MAX_SYMBOL_VALUE+1];
+ S16 norm[FSE_MAX_SYMBOL_VALUE+1];
+ FSE_CTable* CTable = (FSE_CTable*)workSpace;
+ size_t const CTableSize = FSE_CTABLE_SIZE_U32(tableLog, maxSymbolValue);
+ void* scratchBuffer = (void*)(CTable + CTableSize);
+ size_t const scratchBufferSize = wkspSize - (CTableSize * sizeof(FSE_CTable));
+
+ /* init conditions */
+ if (wkspSize < FSE_WKSP_SIZE_U32(tableLog, maxSymbolValue)) return ERROR(tableLog_tooLarge);
+ if (srcSize <= 1) return 0; /* Not compressible */
+ if (!maxSymbolValue) maxSymbolValue = FSE_MAX_SYMBOL_VALUE;
+ if (!tableLog) tableLog = FSE_DEFAULT_TABLELOG;
+
+ /* Scan input and build symbol stats */
+ { CHECK_V_F(maxCount, FSE_count_wksp(count, &maxSymbolValue, src, srcSize, (unsigned*)scratchBuffer) );
+ if (maxCount == srcSize) return 1; /* only a single symbol in src : rle */
+ if (maxCount == 1) return 0; /* each symbol present maximum once => not compressible */
+ if (maxCount < (srcSize >> 7)) return 0; /* Heuristic : not compressible enough */
+ }
+
+ tableLog = FSE_optimalTableLog(tableLog, srcSize, maxSymbolValue);
+ CHECK_F( FSE_normalizeCount(norm, tableLog, count, srcSize, maxSymbolValue) );
+
+ /* Write table description header */
+ { CHECK_V_F(nc_err, FSE_writeNCount(op, oend-op, norm, maxSymbolValue, tableLog) );
+ op += nc_err;
+ }
+
+ /* Compress */
+ CHECK_F( FSE_buildCTable_wksp(CTable, norm, maxSymbolValue, tableLog, scratchBuffer, scratchBufferSize) );
+ { CHECK_V_F(cSize, FSE_compress_usingCTable(op, oend - op, src, srcSize, CTable) );
+ if (cSize == 0) return 0; /* not enough space for compressed data */
+ op += cSize;
+ }
+
+ /* check compressibility */
+ if ( (size_t)(op-ostart) >= srcSize-1 ) return 0;
+
+ return op-ostart;
+}
+
+typedef struct {
+ FSE_CTable CTable_max[FSE_CTABLE_SIZE_U32(FSE_MAX_TABLELOG, FSE_MAX_SYMBOL_VALUE)];
+ BYTE scratchBuffer[1 << FSE_MAX_TABLELOG];
+} fseWkspMax_t;
+
+size_t FSE_compress2 (void* dst, size_t dstCapacity, const void* src, size_t srcSize, unsigned maxSymbolValue, unsigned tableLog)
+{
+ fseWkspMax_t scratchBuffer;
+ FSE_STATIC_ASSERT(sizeof(scratchBuffer) >= FSE_WKSP_SIZE_U32(FSE_MAX_TABLELOG, FSE_MAX_SYMBOL_VALUE)); /* compilation failures here means scratchBuffer is not large enough */
+ if (tableLog > FSE_MAX_TABLELOG) return ERROR(tableLog_tooLarge);
+ return FSE_compress_wksp(dst, dstCapacity, src, srcSize, maxSymbolValue, tableLog, &scratchBuffer, sizeof(scratchBuffer));
+}
+
+size_t FSE_compress (void* dst, size_t dstCapacity, const void* src, size_t srcSize)
+{
+ return FSE_compress2(dst, dstCapacity, src, srcSize, FSE_MAX_SYMBOL_VALUE, FSE_DEFAULT_TABLELOG);
+}
+
+
+#endif /* FSE_COMMONDEFS_ONLY */
--- /dev/null
+/* ******************************************************************
+ FSE : Finite State Entropy decoder
+ Copyright (C) 2013-2015, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - FSE source repository : https://github.com/Cyan4973/FiniteStateEntropy
+ - Public forum : https://groups.google.com/forum/#!forum/lz4c
+****************************************************************** */
+
+
+/* **************************************************************
+* Includes
+****************************************************************/
+#include <stdlib.h> /* malloc, free, qsort */
+#include <string.h> /* memcpy, memset */
+#include "bitstream.h"
+#include "compiler.h"
+#define FSE_STATIC_LINKING_ONLY
+#include "fse.h"
+#include "error_private.h"
+
+
+/* **************************************************************
+* Error Management
+****************************************************************/
+#define FSE_isError ERR_isError
+#define FSE_STATIC_ASSERT(c) { enum { FSE_static_assert = 1/(int)(!!(c)) }; } /* use only *after* variable declarations */
+
+/* check and forward error code */
+#define CHECK_F(f) { size_t const e = f; if (FSE_isError(e)) return e; }
+
+
+/* **************************************************************
+* Templates
+****************************************************************/
+/*
+ designed to be included
+ for type-specific functions (template emulation in C)
+ Objective is to write these functions only once, for improved maintenance
+*/
+
+/* safety checks */
+#ifndef FSE_FUNCTION_EXTENSION
+# error "FSE_FUNCTION_EXTENSION must be defined"
+#endif
+#ifndef FSE_FUNCTION_TYPE
+# error "FSE_FUNCTION_TYPE must be defined"
+#endif
+
+/* Function names */
+#define FSE_CAT(X,Y) X##Y
+#define FSE_FUNCTION_NAME(X,Y) FSE_CAT(X,Y)
+#define FSE_TYPE_NAME(X,Y) FSE_CAT(X,Y)
+
+
+/* Function templates */
+FSE_DTable* FSE_createDTable (unsigned tableLog)
+{
+ if (tableLog > FSE_TABLELOG_ABSOLUTE_MAX) tableLog = FSE_TABLELOG_ABSOLUTE_MAX;
+ return (FSE_DTable*)malloc( FSE_DTABLE_SIZE_U32(tableLog) * sizeof (U32) );
+}
+
+void FSE_freeDTable (FSE_DTable* dt)
+{
+ free(dt);
+}
+
+size_t FSE_buildDTable(FSE_DTable* dt, const short* normalizedCounter, unsigned maxSymbolValue, unsigned tableLog)
+{
+ void* const tdPtr = dt+1; /* because *dt is unsigned, 32-bits aligned on 32-bits */
+ FSE_DECODE_TYPE* const tableDecode = (FSE_DECODE_TYPE*) (tdPtr);
+ U16 symbolNext[FSE_MAX_SYMBOL_VALUE+1];
+
+ U32 const maxSV1 = maxSymbolValue + 1;
+ U32 const tableSize = 1 << tableLog;
+ U32 highThreshold = tableSize-1;
+
+ /* Sanity Checks */
+ if (maxSymbolValue > FSE_MAX_SYMBOL_VALUE) return ERROR(maxSymbolValue_tooLarge);
+ if (tableLog > FSE_MAX_TABLELOG) return ERROR(tableLog_tooLarge);
+
+ /* Init, lay down lowprob symbols */
+ { FSE_DTableHeader DTableH;
+ DTableH.tableLog = (U16)tableLog;
+ DTableH.fastMode = 1;
+ { S16 const largeLimit= (S16)(1 << (tableLog-1));
+ U32 s;
+ for (s=0; s<maxSV1; s++) {
+ if (normalizedCounter[s]==-1) {
+ tableDecode[highThreshold--].symbol = (FSE_FUNCTION_TYPE)s;
+ symbolNext[s] = 1;
+ } else {
+ if (normalizedCounter[s] >= largeLimit) DTableH.fastMode=0;
+ symbolNext[s] = normalizedCounter[s];
+ } } }
+ memcpy(dt, &DTableH, sizeof(DTableH));
+ }
+
+ /* Spread symbols */
+ { U32 const tableMask = tableSize-1;
+ U32 const step = FSE_TABLESTEP(tableSize);
+ U32 s, position = 0;
+ for (s=0; s<maxSV1; s++) {
+ int i;
+ for (i=0; i<normalizedCounter[s]; i++) {
+ tableDecode[position].symbol = (FSE_FUNCTION_TYPE)s;
+ position = (position + step) & tableMask;
+ while (position > highThreshold) position = (position + step) & tableMask; /* lowprob area */
+ } }
+ if (position!=0) return ERROR(GENERIC); /* position must reach all cells once, otherwise normalizedCounter is incorrect */
+ }
+
+ /* Build Decoding table */
+ { U32 u;
+ for (u=0; u<tableSize; u++) {
+ FSE_FUNCTION_TYPE const symbol = (FSE_FUNCTION_TYPE)(tableDecode[u].symbol);
+ U32 const nextState = symbolNext[symbol]++;
+ tableDecode[u].nbBits = (BYTE) (tableLog - BIT_highbit32(nextState) );
+ tableDecode[u].newState = (U16) ( (nextState << tableDecode[u].nbBits) - tableSize);
+ } }
+
+ return 0;
+}
+
+
+#ifndef FSE_COMMONDEFS_ONLY
+
+/*-*******************************************************
+* Decompression (Byte symbols)
+*********************************************************/
+size_t FSE_buildDTable_rle (FSE_DTable* dt, BYTE symbolValue)
+{
+ void* ptr = dt;
+ FSE_DTableHeader* const DTableH = (FSE_DTableHeader*)ptr;
+ void* dPtr = dt + 1;
+ FSE_decode_t* const cell = (FSE_decode_t*)dPtr;
+
+ DTableH->tableLog = 0;
+ DTableH->fastMode = 0;
+
+ cell->newState = 0;
+ cell->symbol = symbolValue;
+ cell->nbBits = 0;
+
+ return 0;
+}
+
+
+size_t FSE_buildDTable_raw (FSE_DTable* dt, unsigned nbBits)
+{
+ void* ptr = dt;
+ FSE_DTableHeader* const DTableH = (FSE_DTableHeader*)ptr;
+ void* dPtr = dt + 1;
+ FSE_decode_t* const dinfo = (FSE_decode_t*)dPtr;
+ const unsigned tableSize = 1 << nbBits;
+ const unsigned tableMask = tableSize - 1;
+ const unsigned maxSV1 = tableMask+1;
+ unsigned s;
+
+ /* Sanity checks */
+ if (nbBits < 1) return ERROR(GENERIC); /* min size */
+
+ /* Build Decoding Table */
+ DTableH->tableLog = (U16)nbBits;
+ DTableH->fastMode = 1;
+ for (s=0; s<maxSV1; s++) {
+ dinfo[s].newState = 0;
+ dinfo[s].symbol = (BYTE)s;
+ dinfo[s].nbBits = (BYTE)nbBits;
+ }
+
+ return 0;
+}
+
+FORCE_INLINE_TEMPLATE size_t FSE_decompress_usingDTable_generic(
+ void* dst, size_t maxDstSize,
+ const void* cSrc, size_t cSrcSize,
+ const FSE_DTable* dt, const unsigned fast)
+{
+ BYTE* const ostart = (BYTE*) dst;
+ BYTE* op = ostart;
+ BYTE* const omax = op + maxDstSize;
+ BYTE* const olimit = omax-3;
+
+ BIT_DStream_t bitD;
+ FSE_DState_t state1;
+ FSE_DState_t state2;
+
+ /* Init */
+ CHECK_F(BIT_initDStream(&bitD, cSrc, cSrcSize));
+
+ FSE_initDState(&state1, &bitD, dt);
+ FSE_initDState(&state2, &bitD, dt);
+
+#define FSE_GETSYMBOL(statePtr) fast ? FSE_decodeSymbolFast(statePtr, &bitD) : FSE_decodeSymbol(statePtr, &bitD)
+
+ /* 4 symbols per loop */
+ for ( ; (BIT_reloadDStream(&bitD)==BIT_DStream_unfinished) & (op<olimit) ; op+=4) {
+ op[0] = FSE_GETSYMBOL(&state1);
+
+ if (FSE_MAX_TABLELOG*2+7 > sizeof(bitD.bitContainer)*8) /* This test must be static */
+ BIT_reloadDStream(&bitD);
+
+ op[1] = FSE_GETSYMBOL(&state2);
+
+ if (FSE_MAX_TABLELOG*4+7 > sizeof(bitD.bitContainer)*8) /* This test must be static */
+ { if (BIT_reloadDStream(&bitD) > BIT_DStream_unfinished) { op+=2; break; } }
+
+ op[2] = FSE_GETSYMBOL(&state1);
+
+ if (FSE_MAX_TABLELOG*2+7 > sizeof(bitD.bitContainer)*8) /* This test must be static */
+ BIT_reloadDStream(&bitD);
+
+ op[3] = FSE_GETSYMBOL(&state2);
+ }
+
+ /* tail */
+ /* note : BIT_reloadDStream(&bitD) >= FSE_DStream_partiallyFilled; Ends at exactly BIT_DStream_completed */
+ while (1) {
+ if (op>(omax-2)) return ERROR(dstSize_tooSmall);
+ *op++ = FSE_GETSYMBOL(&state1);
+ if (BIT_reloadDStream(&bitD)==BIT_DStream_overflow) {
+ *op++ = FSE_GETSYMBOL(&state2);
+ break;
+ }
+
+ if (op>(omax-2)) return ERROR(dstSize_tooSmall);
+ *op++ = FSE_GETSYMBOL(&state2);
+ if (BIT_reloadDStream(&bitD)==BIT_DStream_overflow) {
+ *op++ = FSE_GETSYMBOL(&state1);
+ break;
+ } }
+
+ return op-ostart;
+}
+
+
+size_t FSE_decompress_usingDTable(void* dst, size_t originalSize,
+ const void* cSrc, size_t cSrcSize,
+ const FSE_DTable* dt)
+{
+ const void* ptr = dt;
+ const FSE_DTableHeader* DTableH = (const FSE_DTableHeader*)ptr;
+ const U32 fastMode = DTableH->fastMode;
+
+ /* select fast mode (static) */
+ if (fastMode) return FSE_decompress_usingDTable_generic(dst, originalSize, cSrc, cSrcSize, dt, 1);
+ return FSE_decompress_usingDTable_generic(dst, originalSize, cSrc, cSrcSize, dt, 0);
+}
+
+
+size_t FSE_decompress_wksp(void* dst, size_t dstCapacity, const void* cSrc, size_t cSrcSize, FSE_DTable* workSpace, unsigned maxLog)
+{
+ const BYTE* const istart = (const BYTE*)cSrc;
+ const BYTE* ip = istart;
+ short counting[FSE_MAX_SYMBOL_VALUE+1];
+ unsigned tableLog;
+ unsigned maxSymbolValue = FSE_MAX_SYMBOL_VALUE;
+
+ /* normal FSE decoding mode */
+ size_t const NCountLength = FSE_readNCount (counting, &maxSymbolValue, &tableLog, istart, cSrcSize);
+ if (FSE_isError(NCountLength)) return NCountLength;
+ //if (NCountLength >= cSrcSize) return ERROR(srcSize_wrong); /* too small input size; supposed to be already checked in NCountLength, only remaining case : NCountLength==cSrcSize */
+ if (tableLog > maxLog) return ERROR(tableLog_tooLarge);
+ ip += NCountLength;
+ cSrcSize -= NCountLength;
+
+ CHECK_F( FSE_buildDTable (workSpace, counting, maxSymbolValue, tableLog) );
+
+ return FSE_decompress_usingDTable (dst, dstCapacity, ip, cSrcSize, workSpace); /* always return, even if it is an error code */
+}
+
+
+typedef FSE_DTable DTable_max_t[FSE_DTABLE_SIZE_U32(FSE_MAX_TABLELOG)];
+
+size_t FSE_decompress(void* dst, size_t dstCapacity, const void* cSrc, size_t cSrcSize)
+{
+ DTable_max_t dt; /* Static analyzer seems unable to understand this table will be properly initialized later */
+ return FSE_decompress_wksp(dst, dstCapacity, cSrc, cSrcSize, dt, FSE_MAX_TABLELOG);
+}
+
+
+
+#endif /* FSE_COMMONDEFS_ONLY */
--- /dev/null
+/* ******************************************************************
+ Huffman coder, part of New Generation Entropy library
+ header file
+ Copyright (C) 2013-2016, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - Source repository : https://github.com/Cyan4973/FiniteStateEntropy
+****************************************************************** */
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+#ifndef HUF_H_298734234
+#define HUF_H_298734234
+
+/* *** Dependencies *** */
+#include <stddef.h> /* size_t */
+
+
+/* *** library symbols visibility *** */
+/* Note : when linking with -fvisibility=hidden on gcc, or by default on Visual,
+ * HUF symbols remain "private" (internal symbols for library only).
+ * Set macro FSE_DLL_EXPORT to 1 if you want HUF symbols visible on DLL interface */
+#if defined(FSE_DLL_EXPORT) && (FSE_DLL_EXPORT==1) && defined(__GNUC__) && (__GNUC__ >= 4)
+# define HUF_PUBLIC_API __attribute__ ((visibility ("default")))
+#elif defined(FSE_DLL_EXPORT) && (FSE_DLL_EXPORT==1) /* Visual expected */
+# define HUF_PUBLIC_API __declspec(dllexport)
+#elif defined(FSE_DLL_IMPORT) && (FSE_DLL_IMPORT==1)
+# define HUF_PUBLIC_API __declspec(dllimport) /* not required, just to generate faster code (saves a function pointer load from IAT and an indirect jump) */
+#else
+# define HUF_PUBLIC_API
+#endif
+
+
+/* ========================== */
+/* *** simple functions *** */
+/* ========================== */
+
+/** HUF_compress() :
+ * Compress content from buffer 'src', of size 'srcSize', into buffer 'dst'.
+ * 'dst' buffer must be already allocated.
+ * Compression runs faster if `dstCapacity` >= HUF_compressBound(srcSize).
+ * `srcSize` must be <= `HUF_BLOCKSIZE_MAX` == 128 KB.
+ * @return : size of compressed data (<= `dstCapacity`).
+ * Special values : if return == 0, srcData is not compressible => Nothing is stored within dst !!!
+ * if HUF_isError(return), compression failed (more details using HUF_getErrorName())
+ */
+HUF_PUBLIC_API size_t HUF_compress(void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize);
+
+/** HUF_decompress() :
+ * Decompress HUF data from buffer 'cSrc', of size 'cSrcSize',
+ * into already allocated buffer 'dst', of minimum size 'dstSize'.
+ * `originalSize` : **must** be the ***exact*** size of original (uncompressed) data.
+ * Note : in contrast with FSE, HUF_decompress can regenerate
+ * RLE (cSrcSize==1) and uncompressed (cSrcSize==dstSize) data,
+ * because it knows size to regenerate (originalSize).
+ * @return : size of regenerated data (== originalSize),
+ * or an error code, which can be tested using HUF_isError()
+ */
+HUF_PUBLIC_API size_t HUF_decompress(void* dst, size_t originalSize,
+ const void* cSrc, size_t cSrcSize);
+
+
+/* *** Tool functions *** */
+#define HUF_BLOCKSIZE_MAX (128 * 1024) /**< maximum input size for a single block compressed with HUF_compress */
+HUF_PUBLIC_API size_t HUF_compressBound(size_t size); /**< maximum compressed size (worst case) */
+
+/* Error Management */
+HUF_PUBLIC_API unsigned HUF_isError(size_t code); /**< tells if a return value is an error code */
+HUF_PUBLIC_API const char* HUF_getErrorName(size_t code); /**< provides error code string (useful for debugging) */
+
+
+/* *** Advanced function *** */
+
+/** HUF_compress2() :
+ * Same as HUF_compress(), but offers control over `maxSymbolValue` and `tableLog`.
+ * `maxSymbolValue` must be <= HUF_SYMBOLVALUE_MAX .
+ * `tableLog` must be `<= HUF_TABLELOG_MAX` . */
+HUF_PUBLIC_API size_t HUF_compress2 (void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize,
+ unsigned maxSymbolValue, unsigned tableLog);
+
+/** HUF_compress4X_wksp() :
+ * Same as HUF_compress2(), but uses externally allocated `workSpace`.
+ * `workspace` must have minimum alignment of 4, and be at least as large as HUF_WORKSPACE_SIZE */
+#define HUF_WORKSPACE_SIZE (6 << 10)
+#define HUF_WORKSPACE_SIZE_U32 (HUF_WORKSPACE_SIZE / sizeof(U32))
+HUF_PUBLIC_API size_t HUF_compress4X_wksp (void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize,
+ unsigned maxSymbolValue, unsigned tableLog,
+ void* workSpace, size_t wkspSize);
+
+#endif /* HUF_H_298734234 */
+
+/* ******************************************************************
+ * WARNING !!
+ * The following section contains advanced and experimental definitions
+ * which shall never be used in the context of a dynamic library,
+ * because they are not guaranteed to remain stable in the future.
+ * Only consider them in association with static linking.
+ * *****************************************************************/
+#if defined(HUF_STATIC_LINKING_ONLY) && !defined(HUF_H_HUF_STATIC_LINKING_ONLY)
+#define HUF_H_HUF_STATIC_LINKING_ONLY
+
+/* *** Dependencies *** */
+#include "mem.h" /* U32 */
+
+
+/* *** Constants *** */
+#define HUF_TABLELOG_MAX 12 /* max runtime value of tableLog (due to static allocation); can be modified up to HUF_ABSOLUTEMAX_TABLELOG */
+#define HUF_TABLELOG_DEFAULT 11 /* default tableLog value when none specified */
+#define HUF_SYMBOLVALUE_MAX 255
+
+#define HUF_TABLELOG_ABSOLUTEMAX 15 /* absolute limit of HUF_MAX_TABLELOG. Beyond that value, code does not work */
+#if (HUF_TABLELOG_MAX > HUF_TABLELOG_ABSOLUTEMAX)
+# error "HUF_TABLELOG_MAX is too large !"
+#endif
+
+
+/* ****************************************
+* Static allocation
+******************************************/
+/* HUF buffer bounds */
+#define HUF_CTABLEBOUND 129
+#define HUF_BLOCKBOUND(size) (size + (size>>8) + 8) /* only true when incompressible is pre-filtered with fast heuristic */
+#define HUF_COMPRESSBOUND(size) (HUF_CTABLEBOUND + HUF_BLOCKBOUND(size)) /* Macro version, useful for static allocation */
+
+/* static allocation of HUF's Compression Table */
+#define HUF_CTABLE_SIZE_U32(maxSymbolValue) ((maxSymbolValue)+1) /* Use tables of U32, for proper alignment */
+#define HUF_CTABLE_SIZE(maxSymbolValue) (HUF_CTABLE_SIZE_U32(maxSymbolValue) * sizeof(U32))
+#define HUF_CREATE_STATIC_CTABLE(name, maxSymbolValue) \
+ U32 name##hb[HUF_CTABLE_SIZE_U32(maxSymbolValue)]; \
+ void* name##hv = &(name##hb); \
+ HUF_CElt* name = (HUF_CElt*)(name##hv) /* no final ; */
+
+/* static allocation of HUF's DTable */
+typedef U32 HUF_DTable;
+#define HUF_DTABLE_SIZE(maxTableLog) (1 + (1<<(maxTableLog)))
+#define HUF_CREATE_STATIC_DTABLEX2(DTable, maxTableLog) \
+ HUF_DTable DTable[HUF_DTABLE_SIZE((maxTableLog)-1)] = { ((U32)((maxTableLog)-1) * 0x01000001) }
+#define HUF_CREATE_STATIC_DTABLEX4(DTable, maxTableLog) \
+ HUF_DTable DTable[HUF_DTABLE_SIZE(maxTableLog)] = { ((U32)(maxTableLog) * 0x01000001) }
+
+
+/* ****************************************
+* Advanced decompression functions
+******************************************/
+size_t HUF_decompress4X2 (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize); /**< single-symbol decoder */
+size_t HUF_decompress4X4 (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize); /**< double-symbols decoder */
+
+size_t HUF_decompress4X_DCtx (HUF_DTable* dctx, void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize); /**< decodes RLE and uncompressed */
+size_t HUF_decompress4X_hufOnly(HUF_DTable* dctx, void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize); /**< considers RLE and uncompressed as errors */
+size_t HUF_decompress4X_hufOnly_wksp(HUF_DTable* dctx, void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize, void* workSpace, size_t wkspSize); /**< considers RLE and uncompressed as errors */
+size_t HUF_decompress4X2_DCtx(HUF_DTable* dctx, void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize); /**< single-symbol decoder */
+size_t HUF_decompress4X2_DCtx_wksp(HUF_DTable* dctx, void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize, void* workSpace, size_t wkspSize); /**< single-symbol decoder */
+size_t HUF_decompress4X4_DCtx(HUF_DTable* dctx, void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize); /**< double-symbols decoder */
+size_t HUF_decompress4X4_DCtx_wksp(HUF_DTable* dctx, void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize, void* workSpace, size_t wkspSize); /**< double-symbols decoder */
+
+
+/* ****************************************
+ * HUF detailed API
+ * ****************************************/
+
+/*! HUF_compress() does the following:
+ * 1. count symbol occurrence from source[] into table count[] using FSE_count() (exposed within "fse.h")
+ * 2. (optional) refine tableLog using HUF_optimalTableLog()
+ * 3. build Huffman table from count using HUF_buildCTable()
+ * 4. save Huffman table to memory buffer using HUF_writeCTable()
+ * 5. encode the data stream using HUF_compress4X_usingCTable()
+ *
+ * The following API allows targeting specific sub-functions for advanced tasks.
+ * For example, it's possible to compress several blocks using the same 'CTable',
+ * or to save and regenerate 'CTable' using external methods.
+ */
+unsigned HUF_optimalTableLog(unsigned maxTableLog, size_t srcSize, unsigned maxSymbolValue);
+typedef struct HUF_CElt_s HUF_CElt; /* incomplete type */
+size_t HUF_buildCTable (HUF_CElt* CTable, const unsigned* count, unsigned maxSymbolValue, unsigned maxNbBits); /* @return : maxNbBits; CTable and count can overlap. In which case, CTable will overwrite count content */
+size_t HUF_writeCTable (void* dst, size_t maxDstSize, const HUF_CElt* CTable, unsigned maxSymbolValue, unsigned huffLog);
+size_t HUF_compress4X_usingCTable(void* dst, size_t dstSize, const void* src, size_t srcSize, const HUF_CElt* CTable);
+
+typedef enum {
+ HUF_repeat_none, /**< Cannot use the previous table */
+ HUF_repeat_check, /**< Can use the previous table but it must be checked. Note : The previous table must have been constructed by HUF_compress{1, 4}X_repeat */
+ HUF_repeat_valid /**< Can use the previous table and it is asumed to be valid */
+ } HUF_repeat;
+/** HUF_compress4X_repeat() :
+ * Same as HUF_compress4X_wksp(), but considers using hufTable if *repeat != HUF_repeat_none.
+ * If it uses hufTable it does not modify hufTable or repeat.
+ * If it doesn't, it sets *repeat = HUF_repeat_none, and it sets hufTable to the table used.
+ * If preferRepeat then the old table will always be used if valid. */
+size_t HUF_compress4X_repeat(void* dst, size_t dstSize,
+ const void* src, size_t srcSize,
+ unsigned maxSymbolValue, unsigned tableLog,
+ void* workSpace, size_t wkspSize, /**< `workSpace` must be aligned on 4-bytes boundaries, `wkspSize` must be >= HUF_WORKSPACE_SIZE */
+ HUF_CElt* hufTable, HUF_repeat* repeat, int preferRepeat, int bmi2);
+
+/** HUF_buildCTable_wksp() :
+ * Same as HUF_buildCTable(), but using externally allocated scratch buffer.
+ * `workSpace` must be aligned on 4-bytes boundaries, and its size must be >= HUF_CTABLE_WORKSPACE_SIZE.
+ */
+#define HUF_CTABLE_WORKSPACE_SIZE_U32 (2*HUF_SYMBOLVALUE_MAX +1 +1)
+#define HUF_CTABLE_WORKSPACE_SIZE (HUF_CTABLE_WORKSPACE_SIZE_U32 * sizeof(unsigned))
+size_t HUF_buildCTable_wksp (HUF_CElt* tree, const U32* count, U32 maxSymbolValue, U32 maxNbBits, void* workSpace, size_t wkspSize);
+
+/*! HUF_readStats() :
+ * Read compact Huffman tree, saved by HUF_writeCTable().
+ * `huffWeight` is destination buffer.
+ * @return : size read from `src` , or an error Code .
+ * Note : Needed by HUF_readCTable() and HUF_readDTableXn() . */
+size_t HUF_readStats(BYTE* huffWeight, size_t hwSize,
+ U32* rankStats, U32* nbSymbolsPtr, U32* tableLogPtr,
+ const void* src, size_t srcSize);
+
+/** HUF_readCTable() :
+ * Loading a CTable saved with HUF_writeCTable() */
+size_t HUF_readCTable (HUF_CElt* CTable, unsigned* maxSymbolValuePtr, const void* src, size_t srcSize);
+
+
+/*
+ * HUF_decompress() does the following:
+ * 1. select the decompression algorithm (X2, X4) based on pre-computed heuristics
+ * 2. build Huffman table from save, using HUF_readDTableX?()
+ * 3. decode 1 or 4 segments in parallel using HUF_decompress?X?_usingDTable()
+ */
+
+/** HUF_selectDecoder() :
+ * Tells which decoder is likely to decode faster,
+ * based on a set of pre-computed metrics.
+ * @return : 0==HUF_decompress4X2, 1==HUF_decompress4X4 .
+ * Assumption : 0 < dstSize <= 128 KB */
+U32 HUF_selectDecoder (size_t dstSize, size_t cSrcSize);
+
+/**
+ * The minimum workspace size for the `workSpace` used in
+ * HUF_readDTableX2_wksp() and HUF_readDTableX4_wksp().
+ *
+ * The space used depends on HUF_TABLELOG_MAX, ranging from ~1500 bytes when
+ * HUF_TABLE_LOG_MAX=12 to ~1850 bytes when HUF_TABLE_LOG_MAX=15.
+ * Buffer overflow errors may potentially occur if code modifications result in
+ * a required workspace size greater than that specified in the following
+ * macro.
+ */
+#define HUF_DECOMPRESS_WORKSPACE_SIZE (2 << 10)
+#define HUF_DECOMPRESS_WORKSPACE_SIZE_U32 (HUF_DECOMPRESS_WORKSPACE_SIZE / sizeof(U32))
+
+size_t HUF_readDTableX2 (HUF_DTable* DTable, const void* src, size_t srcSize);
+size_t HUF_readDTableX2_wksp (HUF_DTable* DTable, const void* src, size_t srcSize, void* workSpace, size_t wkspSize);
+size_t HUF_readDTableX4 (HUF_DTable* DTable, const void* src, size_t srcSize);
+size_t HUF_readDTableX4_wksp (HUF_DTable* DTable, const void* src, size_t srcSize, void* workSpace, size_t wkspSize);
+
+size_t HUF_decompress4X_usingDTable(void* dst, size_t maxDstSize, const void* cSrc, size_t cSrcSize, const HUF_DTable* DTable);
+size_t HUF_decompress4X2_usingDTable(void* dst, size_t maxDstSize, const void* cSrc, size_t cSrcSize, const HUF_DTable* DTable);
+size_t HUF_decompress4X4_usingDTable(void* dst, size_t maxDstSize, const void* cSrc, size_t cSrcSize, const HUF_DTable* DTable);
+
+
+/* ====================== */
+/* single stream variants */
+/* ====================== */
+
+size_t HUF_compress1X (void* dst, size_t dstSize, const void* src, size_t srcSize, unsigned maxSymbolValue, unsigned tableLog);
+size_t HUF_compress1X_wksp (void* dst, size_t dstSize, const void* src, size_t srcSize, unsigned maxSymbolValue, unsigned tableLog, void* workSpace, size_t wkspSize); /**< `workSpace` must be a table of at least HUF_WORKSPACE_SIZE_U32 unsigned */
+size_t HUF_compress1X_usingCTable(void* dst, size_t dstSize, const void* src, size_t srcSize, const HUF_CElt* CTable);
+/** HUF_compress1X_repeat() :
+ * Same as HUF_compress1X_wksp(), but considers using hufTable if *repeat != HUF_repeat_none.
+ * If it uses hufTable it does not modify hufTable or repeat.
+ * If it doesn't, it sets *repeat = HUF_repeat_none, and it sets hufTable to the table used.
+ * If preferRepeat then the old table will always be used if valid. */
+size_t HUF_compress1X_repeat(void* dst, size_t dstSize,
+ const void* src, size_t srcSize,
+ unsigned maxSymbolValue, unsigned tableLog,
+ void* workSpace, size_t wkspSize, /**< `workSpace` must be aligned on 4-bytes boundaries, `wkspSize` must be >= HUF_WORKSPACE_SIZE */
+ HUF_CElt* hufTable, HUF_repeat* repeat, int preferRepeat, int bmi2);
+
+size_t HUF_decompress1X2 (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize); /* single-symbol decoder */
+size_t HUF_decompress1X4 (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize); /* double-symbol decoder */
+
+size_t HUF_decompress1X_DCtx (HUF_DTable* dctx, void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize);
+size_t HUF_decompress1X_DCtx_wksp (HUF_DTable* dctx, void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize, void* workSpace, size_t wkspSize);
+size_t HUF_decompress1X2_DCtx(HUF_DTable* dctx, void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize); /**< single-symbol decoder */
+size_t HUF_decompress1X2_DCtx_wksp(HUF_DTable* dctx, void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize, void* workSpace, size_t wkspSize); /**< single-symbol decoder */
+size_t HUF_decompress1X4_DCtx(HUF_DTable* dctx, void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize); /**< double-symbols decoder */
+size_t HUF_decompress1X4_DCtx_wksp(HUF_DTable* dctx, void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize, void* workSpace, size_t wkspSize); /**< double-symbols decoder */
+
+size_t HUF_decompress1X_usingDTable(void* dst, size_t maxDstSize, const void* cSrc, size_t cSrcSize, const HUF_DTable* DTable); /**< automatic selection of sing or double symbol decoder, based on DTable */
+size_t HUF_decompress1X2_usingDTable(void* dst, size_t maxDstSize, const void* cSrc, size_t cSrcSize, const HUF_DTable* DTable);
+size_t HUF_decompress1X4_usingDTable(void* dst, size_t maxDstSize, const void* cSrc, size_t cSrcSize, const HUF_DTable* DTable);
+
+/* BMI2 variants.
+ * If the CPU has BMI2 support, pass bmi2=1, otherwise pass bmi2=0.
+ */
+size_t HUF_decompress1X_usingDTable_bmi2(void* dst, size_t maxDstSize, const void* cSrc, size_t cSrcSize, const HUF_DTable* DTable, int bmi2);
+size_t HUF_decompress1X2_DCtx_wksp_bmi2(HUF_DTable* dctx, void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize, void* workSpace, size_t wkspSize, int bmi2);
+size_t HUF_decompress4X_usingDTable_bmi2(void* dst, size_t maxDstSize, const void* cSrc, size_t cSrcSize, const HUF_DTable* DTable, int bmi2);
+size_t HUF_decompress4X_hufOnly_wksp_bmi2(HUF_DTable* dctx, void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize, void* workSpace, size_t wkspSize, int bmi2);
+
+#endif /* HUF_STATIC_LINKING_ONLY */
+
+#if defined (__cplusplus)
+}
+#endif
--- /dev/null
+/* ******************************************************************
+ Huffman encoder, part of New Generation Entropy library
+ Copyright (C) 2013-2016, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - FSE+HUF source repository : https://github.com/Cyan4973/FiniteStateEntropy
+ - Public forum : https://groups.google.com/forum/#!forum/lz4c
+****************************************************************** */
+
+/* **************************************************************
+* Compiler specifics
+****************************************************************/
+#ifdef _MSC_VER /* Visual Studio */
+# pragma warning(disable : 4127) /* disable: C4127: conditional expression is constant */
+#endif
+
+
+/* **************************************************************
+* Includes
+****************************************************************/
+#include <string.h> /* memcpy, memset */
+#include <stdio.h> /* printf (debug) */
+#include "bitstream.h"
+#include "compiler.h"
+#define FSE_STATIC_LINKING_ONLY /* FSE_optimalTableLog_internal */
+#include "fse.h" /* header compression */
+#define HUF_STATIC_LINKING_ONLY
+#include "huf.h"
+#include "error_private.h"
+
+
+/* **************************************************************
+* Error Management
+****************************************************************/
+#define HUF_isError ERR_isError
+#define HUF_STATIC_ASSERT(c) { enum { HUF_static_assert = 1/(int)(!!(c)) }; } /* use only *after* variable declarations */
+#define CHECK_V_F(e, f) size_t const e = f; if (ERR_isError(e)) return e
+#define CHECK_F(f) { CHECK_V_F(_var_err__, f); }
+
+
+/* **************************************************************
+* Utils
+****************************************************************/
+unsigned HUF_optimalTableLog(unsigned maxTableLog, size_t srcSize, unsigned maxSymbolValue)
+{
+ return FSE_optimalTableLog_internal(maxTableLog, srcSize, maxSymbolValue, 1);
+}
+
+
+/* *******************************************************
+* HUF : Huffman block compression
+*********************************************************/
+/* HUF_compressWeights() :
+ * Same as FSE_compress(), but dedicated to huff0's weights compression.
+ * The use case needs much less stack memory.
+ * Note : all elements within weightTable are supposed to be <= HUF_TABLELOG_MAX.
+ */
+#define MAX_FSE_TABLELOG_FOR_HUFF_HEADER 6
+size_t HUF_compressWeights (void* dst, size_t dstSize, const void* weightTable, size_t wtSize)
+{
+ BYTE* const ostart = (BYTE*) dst;
+ BYTE* op = ostart;
+ BYTE* const oend = ostart + dstSize;
+
+ U32 maxSymbolValue = HUF_TABLELOG_MAX;
+ U32 tableLog = MAX_FSE_TABLELOG_FOR_HUFF_HEADER;
+
+ FSE_CTable CTable[FSE_CTABLE_SIZE_U32(MAX_FSE_TABLELOG_FOR_HUFF_HEADER, HUF_TABLELOG_MAX)];
+ BYTE scratchBuffer[1<<MAX_FSE_TABLELOG_FOR_HUFF_HEADER];
+
+ U32 count[HUF_TABLELOG_MAX+1];
+ S16 norm[HUF_TABLELOG_MAX+1];
+
+ /* init conditions */
+ if (wtSize <= 1) return 0; /* Not compressible */
+
+ /* Scan input and build symbol stats */
+ { CHECK_V_F(maxCount, FSE_count_simple(count, &maxSymbolValue, weightTable, wtSize) );
+ if (maxCount == wtSize) return 1; /* only a single symbol in src : rle */
+ if (maxCount == 1) return 0; /* each symbol present maximum once => not compressible */
+ }
+
+ tableLog = FSE_optimalTableLog(tableLog, wtSize, maxSymbolValue);
+ CHECK_F( FSE_normalizeCount(norm, tableLog, count, wtSize, maxSymbolValue) );
+
+ /* Write table description header */
+ { CHECK_V_F(hSize, FSE_writeNCount(op, oend-op, norm, maxSymbolValue, tableLog) );
+ op += hSize;
+ }
+
+ /* Compress */
+ CHECK_F( FSE_buildCTable_wksp(CTable, norm, maxSymbolValue, tableLog, scratchBuffer, sizeof(scratchBuffer)) );
+ { CHECK_V_F(cSize, FSE_compress_usingCTable(op, oend - op, weightTable, wtSize, CTable) );
+ if (cSize == 0) return 0; /* not enough space for compressed data */
+ op += cSize;
+ }
+
+ return op-ostart;
+}
+
+
+struct HUF_CElt_s {
+ U16 val;
+ BYTE nbBits;
+}; /* typedef'd to HUF_CElt within "huf.h" */
+
+/*! HUF_writeCTable() :
+ `CTable` : Huffman tree to save, using huf representation.
+ @return : size of saved CTable */
+size_t HUF_writeCTable (void* dst, size_t maxDstSize,
+ const HUF_CElt* CTable, U32 maxSymbolValue, U32 huffLog)
+{
+ BYTE bitsToWeight[HUF_TABLELOG_MAX + 1]; /* precomputed conversion table */
+ BYTE huffWeight[HUF_SYMBOLVALUE_MAX];
+ BYTE* op = (BYTE*)dst;
+ U32 n;
+
+ /* check conditions */
+ if (maxSymbolValue > HUF_SYMBOLVALUE_MAX) return ERROR(maxSymbolValue_tooLarge);
+
+ /* convert to weight */
+ bitsToWeight[0] = 0;
+ for (n=1; n<huffLog+1; n++)
+ bitsToWeight[n] = (BYTE)(huffLog + 1 - n);
+ for (n=0; n<maxSymbolValue; n++)
+ huffWeight[n] = bitsToWeight[CTable[n].nbBits];
+
+ /* attempt weights compression by FSE */
+ { CHECK_V_F(hSize, HUF_compressWeights(op+1, maxDstSize-1, huffWeight, maxSymbolValue) );
+ if ((hSize>1) & (hSize < maxSymbolValue/2)) { /* FSE compressed */
+ op[0] = (BYTE)hSize;
+ return hSize+1;
+ } }
+
+ /* write raw values as 4-bits (max : 15) */
+ if (maxSymbolValue > (256-128)) return ERROR(GENERIC); /* should not happen : likely means source cannot be compressed */
+ if (((maxSymbolValue+1)/2) + 1 > maxDstSize) return ERROR(dstSize_tooSmall); /* not enough space within dst buffer */
+ op[0] = (BYTE)(128 /*special case*/ + (maxSymbolValue-1));
+ huffWeight[maxSymbolValue] = 0; /* to be sure it doesn't cause msan issue in final combination */
+ for (n=0; n<maxSymbolValue; n+=2)
+ op[(n/2)+1] = (BYTE)((huffWeight[n] << 4) + huffWeight[n+1]);
+ return ((maxSymbolValue+1)/2) + 1;
+}
+
+
+size_t HUF_readCTable (HUF_CElt* CTable, U32* maxSymbolValuePtr, const void* src, size_t srcSize)
+{
+ BYTE huffWeight[HUF_SYMBOLVALUE_MAX + 1]; /* init not required, even though some static analyzer may complain */
+ U32 rankVal[HUF_TABLELOG_ABSOLUTEMAX + 1]; /* large enough for values from 0 to 16 */
+ U32 tableLog = 0;
+ U32 nbSymbols = 0;
+
+ /* get symbol weights */
+ CHECK_V_F(readSize, HUF_readStats(huffWeight, HUF_SYMBOLVALUE_MAX+1, rankVal, &nbSymbols, &tableLog, src, srcSize));
+
+ /* check result */
+ if (tableLog > HUF_TABLELOG_MAX) return ERROR(tableLog_tooLarge);
+ if (nbSymbols > *maxSymbolValuePtr+1) return ERROR(maxSymbolValue_tooSmall);
+
+ /* Prepare base value per rank */
+ { U32 n, nextRankStart = 0;
+ for (n=1; n<=tableLog; n++) {
+ U32 current = nextRankStart;
+ nextRankStart += (rankVal[n] << (n-1));
+ rankVal[n] = current;
+ } }
+
+ /* fill nbBits */
+ { U32 n; for (n=0; n<nbSymbols; n++) {
+ const U32 w = huffWeight[n];
+ CTable[n].nbBits = (BYTE)(tableLog + 1 - w);
+ } }
+
+ /* fill val */
+ { U16 nbPerRank[HUF_TABLELOG_MAX+2] = {0}; /* support w=0=>n=tableLog+1 */
+ U16 valPerRank[HUF_TABLELOG_MAX+2] = {0};
+ { U32 n; for (n=0; n<nbSymbols; n++) nbPerRank[CTable[n].nbBits]++; }
+ /* determine stating value per rank */
+ valPerRank[tableLog+1] = 0; /* for w==0 */
+ { U16 min = 0;
+ U32 n; for (n=tableLog; n>0; n--) { /* start at n=tablelog <-> w=1 */
+ valPerRank[n] = min; /* get starting value within each rank */
+ min += nbPerRank[n];
+ min >>= 1;
+ } }
+ /* assign value within rank, symbol order */
+ { U32 n; for (n=0; n<nbSymbols; n++) CTable[n].val = valPerRank[CTable[n].nbBits]++; }
+ }
+
+ *maxSymbolValuePtr = nbSymbols - 1;
+ return readSize;
+}
+
+
+typedef struct nodeElt_s {
+ U32 count;
+ U16 parent;
+ BYTE byte;
+ BYTE nbBits;
+} nodeElt;
+
+static U32 HUF_setMaxHeight(nodeElt* huffNode, U32 lastNonNull, U32 maxNbBits)
+{
+ const U32 largestBits = huffNode[lastNonNull].nbBits;
+ if (largestBits <= maxNbBits) return largestBits; /* early exit : no elt > maxNbBits */
+
+ /* there are several too large elements (at least >= 2) */
+ { int totalCost = 0;
+ const U32 baseCost = 1 << (largestBits - maxNbBits);
+ U32 n = lastNonNull;
+
+ while (huffNode[n].nbBits > maxNbBits) {
+ totalCost += baseCost - (1 << (largestBits - huffNode[n].nbBits));
+ huffNode[n].nbBits = (BYTE)maxNbBits;
+ n --;
+ } /* n stops at huffNode[n].nbBits <= maxNbBits */
+ while (huffNode[n].nbBits == maxNbBits) n--; /* n end at index of smallest symbol using < maxNbBits */
+
+ /* renorm totalCost */
+ totalCost >>= (largestBits - maxNbBits); /* note : totalCost is necessarily a multiple of baseCost */
+
+ /* repay normalized cost */
+ { U32 const noSymbol = 0xF0F0F0F0;
+ U32 rankLast[HUF_TABLELOG_MAX+2];
+ int pos;
+
+ /* Get pos of last (smallest) symbol per rank */
+ memset(rankLast, 0xF0, sizeof(rankLast));
+ { U32 currentNbBits = maxNbBits;
+ for (pos=n ; pos >= 0; pos--) {
+ if (huffNode[pos].nbBits >= currentNbBits) continue;
+ currentNbBits = huffNode[pos].nbBits; /* < maxNbBits */
+ rankLast[maxNbBits-currentNbBits] = pos;
+ } }
+
+ while (totalCost > 0) {
+ U32 nBitsToDecrease = BIT_highbit32(totalCost) + 1;
+ for ( ; nBitsToDecrease > 1; nBitsToDecrease--) {
+ U32 highPos = rankLast[nBitsToDecrease];
+ U32 lowPos = rankLast[nBitsToDecrease-1];
+ if (highPos == noSymbol) continue;
+ if (lowPos == noSymbol) break;
+ { U32 const highTotal = huffNode[highPos].count;
+ U32 const lowTotal = 2 * huffNode[lowPos].count;
+ if (highTotal <= lowTotal) break;
+ } }
+ /* only triggered when no more rank 1 symbol left => find closest one (note : there is necessarily at least one !) */
+ /* HUF_MAX_TABLELOG test just to please gcc 5+; but it should not be necessary */
+ while ((nBitsToDecrease<=HUF_TABLELOG_MAX) && (rankLast[nBitsToDecrease] == noSymbol))
+ nBitsToDecrease ++;
+ totalCost -= 1 << (nBitsToDecrease-1);
+ if (rankLast[nBitsToDecrease-1] == noSymbol)
+ rankLast[nBitsToDecrease-1] = rankLast[nBitsToDecrease]; /* this rank is no longer empty */
+ huffNode[rankLast[nBitsToDecrease]].nbBits ++;
+ if (rankLast[nBitsToDecrease] == 0) /* special case, reached largest symbol */
+ rankLast[nBitsToDecrease] = noSymbol;
+ else {
+ rankLast[nBitsToDecrease]--;
+ if (huffNode[rankLast[nBitsToDecrease]].nbBits != maxNbBits-nBitsToDecrease)
+ rankLast[nBitsToDecrease] = noSymbol; /* this rank is now empty */
+ } } /* while (totalCost > 0) */
+
+ while (totalCost < 0) { /* Sometimes, cost correction overshoot */
+ if (rankLast[1] == noSymbol) { /* special case : no rank 1 symbol (using maxNbBits-1); let's create one from largest rank 0 (using maxNbBits) */
+ while (huffNode[n].nbBits == maxNbBits) n--;
+ huffNode[n+1].nbBits--;
+ rankLast[1] = n+1;
+ totalCost++;
+ continue;
+ }
+ huffNode[ rankLast[1] + 1 ].nbBits--;
+ rankLast[1]++;
+ totalCost ++;
+ } } } /* there are several too large elements (at least >= 2) */
+
+ return maxNbBits;
+}
+
+
+typedef struct {
+ U32 base;
+ U32 current;
+} rankPos;
+
+static void HUF_sort(nodeElt* huffNode, const U32* count, U32 maxSymbolValue)
+{
+ rankPos rank[32];
+ U32 n;
+
+ memset(rank, 0, sizeof(rank));
+ for (n=0; n<=maxSymbolValue; n++) {
+ U32 r = BIT_highbit32(count[n] + 1);
+ rank[r].base ++;
+ }
+ for (n=30; n>0; n--) rank[n-1].base += rank[n].base;
+ for (n=0; n<32; n++) rank[n].current = rank[n].base;
+ for (n=0; n<=maxSymbolValue; n++) {
+ U32 const c = count[n];
+ U32 const r = BIT_highbit32(c+1) + 1;
+ U32 pos = rank[r].current++;
+ while ((pos > rank[r].base) && (c > huffNode[pos-1].count)) {
+ huffNode[pos] = huffNode[pos-1];
+ pos--;
+ }
+ huffNode[pos].count = c;
+ huffNode[pos].byte = (BYTE)n;
+ }
+}
+
+
+/** HUF_buildCTable_wksp() :
+ * Same as HUF_buildCTable(), but using externally allocated scratch buffer.
+ * `workSpace` must be aligned on 4-bytes boundaries, and be at least as large as a table of HUF_CTABLE_WORKSPACE_SIZE_U32 unsigned.
+ */
+#define STARTNODE (HUF_SYMBOLVALUE_MAX+1)
+typedef nodeElt huffNodeTable[HUF_CTABLE_WORKSPACE_SIZE_U32];
+size_t HUF_buildCTable_wksp (HUF_CElt* tree, const U32* count, U32 maxSymbolValue, U32 maxNbBits, void* workSpace, size_t wkspSize)
+{
+ nodeElt* const huffNode0 = (nodeElt*)workSpace;
+ nodeElt* const huffNode = huffNode0+1;
+ U32 n, nonNullRank;
+ int lowS, lowN;
+ U16 nodeNb = STARTNODE;
+ U32 nodeRoot;
+
+ /* safety checks */
+ if (((size_t)workSpace & 3) != 0) return ERROR(GENERIC); /* must be aligned on 4-bytes boundaries */
+ if (wkspSize < sizeof(huffNodeTable)) return ERROR(workSpace_tooSmall);
+ if (maxNbBits == 0) maxNbBits = HUF_TABLELOG_DEFAULT;
+ if (maxSymbolValue > HUF_SYMBOLVALUE_MAX) return ERROR(maxSymbolValue_tooLarge);
+ memset(huffNode0, 0, sizeof(huffNodeTable));
+
+ /* sort, decreasing order */
+ HUF_sort(huffNode, count, maxSymbolValue);
+
+ /* init for parents */
+ nonNullRank = maxSymbolValue;
+ while(huffNode[nonNullRank].count == 0) nonNullRank--;
+ lowS = nonNullRank; nodeRoot = nodeNb + lowS - 1; lowN = nodeNb;
+ huffNode[nodeNb].count = huffNode[lowS].count + huffNode[lowS-1].count;
+ huffNode[lowS].parent = huffNode[lowS-1].parent = nodeNb;
+ nodeNb++; lowS-=2;
+ for (n=nodeNb; n<=nodeRoot; n++) huffNode[n].count = (U32)(1U<<30);
+ huffNode0[0].count = (U32)(1U<<31); /* fake entry, strong barrier */
+
+ /* create parents */
+ while (nodeNb <= nodeRoot) {
+ U32 n1 = (huffNode[lowS].count < huffNode[lowN].count) ? lowS-- : lowN++;
+ U32 n2 = (huffNode[lowS].count < huffNode[lowN].count) ? lowS-- : lowN++;
+ huffNode[nodeNb].count = huffNode[n1].count + huffNode[n2].count;
+ huffNode[n1].parent = huffNode[n2].parent = nodeNb;
+ nodeNb++;
+ }
+
+ /* distribute weights (unlimited tree height) */
+ huffNode[nodeRoot].nbBits = 0;
+ for (n=nodeRoot-1; n>=STARTNODE; n--)
+ huffNode[n].nbBits = huffNode[ huffNode[n].parent ].nbBits + 1;
+ for (n=0; n<=nonNullRank; n++)
+ huffNode[n].nbBits = huffNode[ huffNode[n].parent ].nbBits + 1;
+
+ /* enforce maxTableLog */
+ maxNbBits = HUF_setMaxHeight(huffNode, nonNullRank, maxNbBits);
+
+ /* fill result into tree (val, nbBits) */
+ { U16 nbPerRank[HUF_TABLELOG_MAX+1] = {0};
+ U16 valPerRank[HUF_TABLELOG_MAX+1] = {0};
+ if (maxNbBits > HUF_TABLELOG_MAX) return ERROR(GENERIC); /* check fit into table */
+ for (n=0; n<=nonNullRank; n++)
+ nbPerRank[huffNode[n].nbBits]++;
+ /* determine stating value per rank */
+ { U16 min = 0;
+ for (n=maxNbBits; n>0; n--) {
+ valPerRank[n] = min; /* get starting value within each rank */
+ min += nbPerRank[n];
+ min >>= 1;
+ } }
+ for (n=0; n<=maxSymbolValue; n++)
+ tree[huffNode[n].byte].nbBits = huffNode[n].nbBits; /* push nbBits per symbol, symbol order */
+ for (n=0; n<=maxSymbolValue; n++)
+ tree[n].val = valPerRank[tree[n].nbBits]++; /* assign value within rank, symbol order */
+ }
+
+ return maxNbBits;
+}
+
+/** HUF_buildCTable() :
+ * @return : maxNbBits
+ * Note : count is used before tree is written, so they can safely overlap
+ */
+size_t HUF_buildCTable (HUF_CElt* tree, const U32* count, U32 maxSymbolValue, U32 maxNbBits)
+{
+ huffNodeTable nodeTable;
+ return HUF_buildCTable_wksp(tree, count, maxSymbolValue, maxNbBits, nodeTable, sizeof(nodeTable));
+}
+
+static size_t HUF_estimateCompressedSize(HUF_CElt* CTable, const unsigned* count, unsigned maxSymbolValue)
+{
+ size_t nbBits = 0;
+ int s;
+ for (s = 0; s <= (int)maxSymbolValue; ++s) {
+ nbBits += CTable[s].nbBits * count[s];
+ }
+ return nbBits >> 3;
+}
+
+static int HUF_validateCTable(const HUF_CElt* CTable, const unsigned* count, unsigned maxSymbolValue) {
+ int bad = 0;
+ int s;
+ for (s = 0; s <= (int)maxSymbolValue; ++s) {
+ bad |= (count[s] != 0) & (CTable[s].nbBits == 0);
+ }
+ return !bad;
+}
+
+size_t HUF_compressBound(size_t size) { return HUF_COMPRESSBOUND(size); }
+
+FORCE_INLINE_TEMPLATE void
+HUF_encodeSymbol(BIT_CStream_t* bitCPtr, U32 symbol, const HUF_CElt* CTable)
+{
+ BIT_addBitsFast(bitCPtr, CTable[symbol].val, CTable[symbol].nbBits);
+}
+
+#define HUF_FLUSHBITS(s) BIT_flushBits(s)
+
+#define HUF_FLUSHBITS_1(stream) \
+ if (sizeof((stream)->bitContainer)*8 < HUF_TABLELOG_MAX*2+7) HUF_FLUSHBITS(stream)
+
+#define HUF_FLUSHBITS_2(stream) \
+ if (sizeof((stream)->bitContainer)*8 < HUF_TABLELOG_MAX*4+7) HUF_FLUSHBITS(stream)
+
+FORCE_INLINE_TEMPLATE size_t
+HUF_compress1X_usingCTable_internal_body(void* dst, size_t dstSize,
+ const void* src, size_t srcSize,
+ const HUF_CElt* CTable)
+{
+ const BYTE* ip = (const BYTE*) src;
+ BYTE* const ostart = (BYTE*)dst;
+ BYTE* const oend = ostart + dstSize;
+ BYTE* op = ostart;
+ size_t n;
+ BIT_CStream_t bitC;
+
+ /* init */
+ if (dstSize < 8) return 0; /* not enough space to compress */
+ { size_t const initErr = BIT_initCStream(&bitC, op, oend-op);
+ if (HUF_isError(initErr)) return 0; }
+
+ n = srcSize & ~3; /* join to mod 4 */
+ switch (srcSize & 3)
+ {
+ case 3 : HUF_encodeSymbol(&bitC, ip[n+ 2], CTable);
+ HUF_FLUSHBITS_2(&bitC);
+ /* fall-through */
+ case 2 : HUF_encodeSymbol(&bitC, ip[n+ 1], CTable);
+ HUF_FLUSHBITS_1(&bitC);
+ /* fall-through */
+ case 1 : HUF_encodeSymbol(&bitC, ip[n+ 0], CTable);
+ HUF_FLUSHBITS(&bitC);
+ /* fall-through */
+ case 0 : /* fall-through */
+ default: break;
+ }
+
+ for (; n>0; n-=4) { /* note : n&3==0 at this stage */
+ HUF_encodeSymbol(&bitC, ip[n- 1], CTable);
+ HUF_FLUSHBITS_1(&bitC);
+ HUF_encodeSymbol(&bitC, ip[n- 2], CTable);
+ HUF_FLUSHBITS_2(&bitC);
+ HUF_encodeSymbol(&bitC, ip[n- 3], CTable);
+ HUF_FLUSHBITS_1(&bitC);
+ HUF_encodeSymbol(&bitC, ip[n- 4], CTable);
+ HUF_FLUSHBITS(&bitC);
+ }
+
+ return BIT_closeCStream(&bitC);
+}
+
+#if DYNAMIC_BMI2
+
+static TARGET_ATTRIBUTE("bmi2") size_t
+HUF_compress1X_usingCTable_internal_bmi2(void* dst, size_t dstSize,
+ const void* src, size_t srcSize,
+ const HUF_CElt* CTable)
+{
+ return HUF_compress1X_usingCTable_internal_body(dst, dstSize, src, srcSize, CTable);
+}
+
+static size_t
+HUF_compress1X_usingCTable_internal_default(void* dst, size_t dstSize,
+ const void* src, size_t srcSize,
+ const HUF_CElt* CTable)
+{
+ return HUF_compress1X_usingCTable_internal_body(dst, dstSize, src, srcSize, CTable);
+}
+
+static size_t
+HUF_compress1X_usingCTable_internal(void* dst, size_t dstSize,
+ const void* src, size_t srcSize,
+ const HUF_CElt* CTable, const int bmi2)
+{
+ if (bmi2) {
+ return HUF_compress1X_usingCTable_internal_bmi2(dst, dstSize, src, srcSize, CTable);
+ }
+ return HUF_compress1X_usingCTable_internal_default(dst, dstSize, src, srcSize, CTable);
+}
+
+#else
+
+static size_t
+HUF_compress1X_usingCTable_internal(void* dst, size_t dstSize,
+ const void* src, size_t srcSize,
+ const HUF_CElt* CTable, const int bmi2)
+{
+ (void)bmi2;
+ return HUF_compress1X_usingCTable_internal_body(dst, dstSize, src, srcSize, CTable);
+}
+
+#endif
+
+size_t HUF_compress1X_usingCTable(void* dst, size_t dstSize, const void* src, size_t srcSize, const HUF_CElt* CTable)
+{
+ return HUF_compress1X_usingCTable_internal(dst, dstSize, src, srcSize, CTable, /* bmi2 */ 0);
+}
+
+
+static size_t
+HUF_compress4X_usingCTable_internal(void* dst, size_t dstSize,
+ const void* src, size_t srcSize,
+ const HUF_CElt* CTable, int bmi2)
+{
+ size_t const segmentSize = (srcSize+3)/4; /* first 3 segments */
+ const BYTE* ip = (const BYTE*) src;
+ const BYTE* const iend = ip + srcSize;
+ BYTE* const ostart = (BYTE*) dst;
+ BYTE* const oend = ostart + dstSize;
+ BYTE* op = ostart;
+
+ if (dstSize < 6 + 1 + 1 + 1 + 8) return 0; /* minimum space to compress successfully */
+ if (srcSize < 12) return 0; /* no saving possible : too small input */
+ op += 6; /* jumpTable */
+
+ { CHECK_V_F(cSize, HUF_compress1X_usingCTable_internal(op, oend-op, ip, segmentSize, CTable, bmi2) );
+ if (cSize==0) return 0;
+ assert(cSize <= 65535);
+ MEM_writeLE16(ostart, (U16)cSize);
+ op += cSize;
+ }
+
+ ip += segmentSize;
+ { CHECK_V_F(cSize, HUF_compress1X_usingCTable_internal(op, oend-op, ip, segmentSize, CTable, bmi2) );
+ if (cSize==0) return 0;
+ assert(cSize <= 65535);
+ MEM_writeLE16(ostart+2, (U16)cSize);
+ op += cSize;
+ }
+
+ ip += segmentSize;
+ { CHECK_V_F(cSize, HUF_compress1X_usingCTable_internal(op, oend-op, ip, segmentSize, CTable, bmi2) );
+ if (cSize==0) return 0;
+ assert(cSize <= 65535);
+ MEM_writeLE16(ostart+4, (U16)cSize);
+ op += cSize;
+ }
+
+ ip += segmentSize;
+ { CHECK_V_F(cSize, HUF_compress1X_usingCTable_internal(op, oend-op, ip, iend-ip, CTable, bmi2) );
+ if (cSize==0) return 0;
+ op += cSize;
+ }
+
+ return op-ostart;
+}
+
+size_t HUF_compress4X_usingCTable(void* dst, size_t dstSize, const void* src, size_t srcSize, const HUF_CElt* CTable)
+{
+ return HUF_compress4X_usingCTable_internal(dst, dstSize, src, srcSize, CTable, /* bmi2 */ 0);
+}
+
+
+static size_t HUF_compressCTable_internal(
+ BYTE* const ostart, BYTE* op, BYTE* const oend,
+ const void* src, size_t srcSize,
+ unsigned singleStream, const HUF_CElt* CTable, const int bmi2)
+{
+ size_t const cSize = singleStream ?
+ HUF_compress1X_usingCTable_internal(op, oend - op, src, srcSize, CTable, bmi2) :
+ HUF_compress4X_usingCTable_internal(op, oend - op, src, srcSize, CTable, bmi2);
+ if (HUF_isError(cSize)) { return cSize; }
+ if (cSize==0) { return 0; } /* uncompressible */
+ op += cSize;
+ /* check compressibility */
+ if ((size_t)(op-ostart) >= srcSize-1) { return 0; }
+ return op-ostart;
+}
+
+typedef struct {
+ U32 count[HUF_SYMBOLVALUE_MAX + 1];
+ HUF_CElt CTable[HUF_SYMBOLVALUE_MAX + 1];
+ huffNodeTable nodeTable;
+} HUF_compress_tables_t;
+
+/* HUF_compress_internal() :
+ * `workSpace` must a table of at least HUF_WORKSPACE_SIZE_U32 unsigned */
+static size_t HUF_compress_internal (
+ void* dst, size_t dstSize,
+ const void* src, size_t srcSize,
+ unsigned maxSymbolValue, unsigned huffLog,
+ unsigned singleStream,
+ void* workSpace, size_t wkspSize,
+ HUF_CElt* oldHufTable, HUF_repeat* repeat, int preferRepeat,
+ const int bmi2)
+{
+ HUF_compress_tables_t* const table = (HUF_compress_tables_t*)workSpace;
+ BYTE* const ostart = (BYTE*)dst;
+ BYTE* const oend = ostart + dstSize;
+ BYTE* op = ostart;
+
+ /* checks & inits */
+ if (((size_t)workSpace & 3) != 0) return ERROR(GENERIC); /* must be aligned on 4-bytes boundaries */
+ if (wkspSize < sizeof(*table)) return ERROR(workSpace_tooSmall);
+ if (!srcSize) return 0; /* Uncompressed */
+ if (!dstSize) return 0; /* cannot fit anything within dst budget */
+ if (srcSize > HUF_BLOCKSIZE_MAX) return ERROR(srcSize_wrong); /* current block size limit */
+ if (huffLog > HUF_TABLELOG_MAX) return ERROR(tableLog_tooLarge);
+ if (maxSymbolValue > HUF_SYMBOLVALUE_MAX) return ERROR(maxSymbolValue_tooLarge);
+ if (!maxSymbolValue) maxSymbolValue = HUF_SYMBOLVALUE_MAX;
+ if (!huffLog) huffLog = HUF_TABLELOG_DEFAULT;
+
+ /* Heuristic : If old table is valid, use it for small inputs */
+ if (preferRepeat && repeat && *repeat == HUF_repeat_valid) {
+ return HUF_compressCTable_internal(ostart, op, oend,
+ src, srcSize,
+ singleStream, oldHufTable, bmi2);
+ }
+
+ /* Scan input and build symbol stats */
+ { CHECK_V_F(largest, FSE_count_wksp (table->count, &maxSymbolValue, (const BYTE*)src, srcSize, table->count) );
+ if (largest == srcSize) { *ostart = ((const BYTE*)src)[0]; return 1; } /* single symbol, rle */
+ if (largest <= (srcSize >> 7)+1) return 0; /* heuristic : probably not compressible enough */
+ }
+
+ /* Check validity of previous table */
+ if ( repeat
+ && *repeat == HUF_repeat_check
+ && !HUF_validateCTable(oldHufTable, table->count, maxSymbolValue)) {
+ *repeat = HUF_repeat_none;
+ }
+ /* Heuristic : use existing table for small inputs */
+ if (preferRepeat && repeat && *repeat != HUF_repeat_none) {
+ return HUF_compressCTable_internal(ostart, op, oend,
+ src, srcSize,
+ singleStream, oldHufTable, bmi2);
+ }
+
+ /* Build Huffman Tree */
+ huffLog = HUF_optimalTableLog(huffLog, srcSize, maxSymbolValue);
+ { CHECK_V_F(maxBits, HUF_buildCTable_wksp(table->CTable, table->count,
+ maxSymbolValue, huffLog,
+ table->nodeTable, sizeof(table->nodeTable)) );
+ huffLog = (U32)maxBits;
+ /* Zero unused symbols in CTable, so we can check it for validity */
+ memset(table->CTable + (maxSymbolValue + 1), 0,
+ sizeof(table->CTable) - ((maxSymbolValue + 1) * sizeof(HUF_CElt)));
+ }
+
+ /* Write table description header */
+ { CHECK_V_F(hSize, HUF_writeCTable (op, dstSize, table->CTable, maxSymbolValue, huffLog) );
+ /* Check if using previous huffman table is beneficial */
+ if (repeat && *repeat != HUF_repeat_none) {
+ size_t const oldSize = HUF_estimateCompressedSize(oldHufTable, table->count, maxSymbolValue);
+ size_t const newSize = HUF_estimateCompressedSize(table->CTable, table->count, maxSymbolValue);
+ if (oldSize <= hSize + newSize || hSize + 12 >= srcSize) {
+ return HUF_compressCTable_internal(ostart, op, oend,
+ src, srcSize,
+ singleStream, oldHufTable, bmi2);
+ } }
+
+ /* Use the new huffman table */
+ if (hSize + 12ul >= srcSize) { return 0; }
+ op += hSize;
+ if (repeat) { *repeat = HUF_repeat_none; }
+ if (oldHufTable)
+ memcpy(oldHufTable, table->CTable, sizeof(table->CTable)); /* Save new table */
+ }
+ return HUF_compressCTable_internal(ostart, op, oend,
+ src, srcSize,
+ singleStream, table->CTable, bmi2);
+}
+
+
+size_t HUF_compress1X_wksp (void* dst, size_t dstSize,
+ const void* src, size_t srcSize,
+ unsigned maxSymbolValue, unsigned huffLog,
+ void* workSpace, size_t wkspSize)
+{
+ return HUF_compress_internal(dst, dstSize, src, srcSize,
+ maxSymbolValue, huffLog, 1 /*single stream*/,
+ workSpace, wkspSize,
+ NULL, NULL, 0, 0 /*bmi2*/);
+}
+
+size_t HUF_compress1X_repeat (void* dst, size_t dstSize,
+ const void* src, size_t srcSize,
+ unsigned maxSymbolValue, unsigned huffLog,
+ void* workSpace, size_t wkspSize,
+ HUF_CElt* hufTable, HUF_repeat* repeat, int preferRepeat, int bmi2)
+{
+ return HUF_compress_internal(dst, dstSize, src, srcSize,
+ maxSymbolValue, huffLog, 1 /*single stream*/,
+ workSpace, wkspSize, hufTable,
+ repeat, preferRepeat, bmi2);
+}
+
+size_t HUF_compress1X (void* dst, size_t dstSize,
+ const void* src, size_t srcSize,
+ unsigned maxSymbolValue, unsigned huffLog)
+{
+ unsigned workSpace[HUF_WORKSPACE_SIZE_U32];
+ return HUF_compress1X_wksp(dst, dstSize, src, srcSize, maxSymbolValue, huffLog, workSpace, sizeof(workSpace));
+}
+
+/* HUF_compress4X_repeat():
+ * compress input using 4 streams.
+ * provide workspace to generate compression tables */
+size_t HUF_compress4X_wksp (void* dst, size_t dstSize,
+ const void* src, size_t srcSize,
+ unsigned maxSymbolValue, unsigned huffLog,
+ void* workSpace, size_t wkspSize)
+{
+ return HUF_compress_internal(dst, dstSize, src, srcSize,
+ maxSymbolValue, huffLog, 0 /*4 streams*/,
+ workSpace, wkspSize,
+ NULL, NULL, 0, 0 /*bmi2*/);
+}
+
+/* HUF_compress4X_repeat():
+ * compress input using 4 streams.
+ * re-use an existing huffman compression table */
+size_t HUF_compress4X_repeat (void* dst, size_t dstSize,
+ const void* src, size_t srcSize,
+ unsigned maxSymbolValue, unsigned huffLog,
+ void* workSpace, size_t wkspSize,
+ HUF_CElt* hufTable, HUF_repeat* repeat, int preferRepeat, int bmi2)
+{
+ return HUF_compress_internal(dst, dstSize, src, srcSize,
+ maxSymbolValue, huffLog, 0 /* 4 streams */,
+ workSpace, wkspSize,
+ hufTable, repeat, preferRepeat, bmi2);
+}
+
+size_t HUF_compress2 (void* dst, size_t dstSize,
+ const void* src, size_t srcSize,
+ unsigned maxSymbolValue, unsigned huffLog)
+{
+ unsigned workSpace[HUF_WORKSPACE_SIZE_U32];
+ return HUF_compress4X_wksp(dst, dstSize, src, srcSize, maxSymbolValue, huffLog, workSpace, sizeof(workSpace));
+}
+
+size_t HUF_compress (void* dst, size_t maxDstSize, const void* src, size_t srcSize)
+{
+ return HUF_compress2(dst, maxDstSize, src, srcSize, 255, HUF_TABLELOG_DEFAULT);
+}
--- /dev/null
+/* ******************************************************************
+ Huffman decoder, part of New Generation Entropy library
+ Copyright (C) 2013-2016, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - FSE+HUF source repository : https://github.com/Cyan4973/FiniteStateEntropy
+ - Public forum : https://groups.google.com/forum/#!forum/lz4c
+****************************************************************** */
+
+/* **************************************************************
+* Dependencies
+****************************************************************/
+#include <string.h> /* memcpy, memset */
+#include "bitstream.h" /* BIT_* */
+#include "compiler.h"
+#include "fse.h" /* header compression */
+#define HUF_STATIC_LINKING_ONLY
+#include "huf.h"
+#include "error_private.h"
+
+
+/* **************************************************************
+* Error Management
+****************************************************************/
+#define HUF_isError ERR_isError
+#define HUF_STATIC_ASSERT(c) { enum { HUF_static_assert = 1/(int)(!!(c)) }; } /* use only *after* variable declarations */
+#define CHECK_F(f) { size_t const err_ = (f); if (HUF_isError(err_)) return err_; }
+
+
+/* **************************************************************
+* Byte alignment for workSpace management
+****************************************************************/
+#define HUF_ALIGN(x, a) HUF_ALIGN_MASK((x), (a) - 1)
+#define HUF_ALIGN_MASK(x, mask) (((x) + (mask)) & ~(mask))
+
+
+/*-***************************/
+/* generic DTableDesc */
+/*-***************************/
+typedef struct { BYTE maxTableLog; BYTE tableType; BYTE tableLog; BYTE reserved; } DTableDesc;
+
+static DTableDesc HUF_getDTableDesc(const HUF_DTable* table)
+{
+ DTableDesc dtd;
+ memcpy(&dtd, table, sizeof(dtd));
+ return dtd;
+}
+
+
+/*-***************************/
+/* single-symbol decoding */
+/*-***************************/
+typedef struct { BYTE byte; BYTE nbBits; } HUF_DEltX2; /* single-symbol decoding */
+
+size_t HUF_readDTableX2_wksp(HUF_DTable* DTable, const void* src, size_t srcSize, void* workSpace, size_t wkspSize)
+{
+ U32 tableLog = 0;
+ U32 nbSymbols = 0;
+ size_t iSize;
+ void* const dtPtr = DTable + 1;
+ HUF_DEltX2* const dt = (HUF_DEltX2*)dtPtr;
+
+ U32* rankVal;
+ BYTE* huffWeight;
+ size_t spaceUsed32 = 0;
+
+ rankVal = (U32 *)workSpace + spaceUsed32;
+ spaceUsed32 += HUF_TABLELOG_ABSOLUTEMAX + 1;
+ huffWeight = (BYTE *)((U32 *)workSpace + spaceUsed32);
+ spaceUsed32 += HUF_ALIGN(HUF_SYMBOLVALUE_MAX + 1, sizeof(U32)) >> 2;
+
+ if ((spaceUsed32 << 2) > wkspSize) return ERROR(tableLog_tooLarge);
+
+ HUF_STATIC_ASSERT(sizeof(DTableDesc) == sizeof(HUF_DTable));
+ /* memset(huffWeight, 0, sizeof(huffWeight)); */ /* is not necessary, even though some analyzer complain ... */
+
+ iSize = HUF_readStats(huffWeight, HUF_SYMBOLVALUE_MAX + 1, rankVal, &nbSymbols, &tableLog, src, srcSize);
+ if (HUF_isError(iSize)) return iSize;
+
+ /* Table header */
+ { DTableDesc dtd = HUF_getDTableDesc(DTable);
+ if (tableLog > (U32)(dtd.maxTableLog+1)) return ERROR(tableLog_tooLarge); /* DTable too small, Huffman tree cannot fit in */
+ dtd.tableType = 0;
+ dtd.tableLog = (BYTE)tableLog;
+ memcpy(DTable, &dtd, sizeof(dtd));
+ }
+
+ /* Calculate starting value for each rank */
+ { U32 n, nextRankStart = 0;
+ for (n=1; n<tableLog+1; n++) {
+ U32 const current = nextRankStart;
+ nextRankStart += (rankVal[n] << (n-1));
+ rankVal[n] = current;
+ } }
+
+ /* fill DTable */
+ { U32 n;
+ for (n=0; n<nbSymbols; n++) {
+ U32 const w = huffWeight[n];
+ U32 const length = (1 << w) >> 1;
+ U32 u;
+ HUF_DEltX2 D;
+ D.byte = (BYTE)n; D.nbBits = (BYTE)(tableLog + 1 - w);
+ for (u = rankVal[w]; u < rankVal[w] + length; u++)
+ dt[u] = D;
+ rankVal[w] += length;
+ } }
+
+ return iSize;
+}
+
+size_t HUF_readDTableX2(HUF_DTable* DTable, const void* src, size_t srcSize)
+{
+ U32 workSpace[HUF_DECOMPRESS_WORKSPACE_SIZE_U32];
+ return HUF_readDTableX2_wksp(DTable, src, srcSize,
+ workSpace, sizeof(workSpace));
+}
+
+typedef struct { U16 sequence; BYTE nbBits; BYTE length; } HUF_DEltX4; /* double-symbols decoding */
+
+FORCE_INLINE_TEMPLATE BYTE
+HUF_decodeSymbolX2(BIT_DStream_t* Dstream, const HUF_DEltX2* dt, const U32 dtLog)
+{
+ size_t const val = BIT_lookBitsFast(Dstream, dtLog); /* note : dtLog >= 1 */
+ BYTE const c = dt[val].byte;
+ BIT_skipBits(Dstream, dt[val].nbBits);
+ return c;
+}
+
+#define HUF_DECODE_SYMBOLX2_0(ptr, DStreamPtr) \
+ *ptr++ = HUF_decodeSymbolX2(DStreamPtr, dt, dtLog)
+
+#define HUF_DECODE_SYMBOLX2_1(ptr, DStreamPtr) \
+ if (MEM_64bits() || (HUF_TABLELOG_MAX<=12)) \
+ HUF_DECODE_SYMBOLX2_0(ptr, DStreamPtr)
+
+#define HUF_DECODE_SYMBOLX2_2(ptr, DStreamPtr) \
+ if (MEM_64bits()) \
+ HUF_DECODE_SYMBOLX2_0(ptr, DStreamPtr)
+
+HINT_INLINE size_t
+HUF_decodeStreamX2(BYTE* p, BIT_DStream_t* const bitDPtr, BYTE* const pEnd, const HUF_DEltX2* const dt, const U32 dtLog)
+{
+ BYTE* const pStart = p;
+
+ /* up to 4 symbols at a time */
+ while ((BIT_reloadDStream(bitDPtr) == BIT_DStream_unfinished) & (p < pEnd-3)) {
+ HUF_DECODE_SYMBOLX2_2(p, bitDPtr);
+ HUF_DECODE_SYMBOLX2_1(p, bitDPtr);
+ HUF_DECODE_SYMBOLX2_2(p, bitDPtr);
+ HUF_DECODE_SYMBOLX2_0(p, bitDPtr);
+ }
+
+ /* [0-3] symbols remaining */
+ if (MEM_32bits())
+ while ((BIT_reloadDStream(bitDPtr) == BIT_DStream_unfinished) & (p < pEnd))
+ HUF_DECODE_SYMBOLX2_0(p, bitDPtr);
+
+ /* no more data to retrieve from bitstream, no need to reload */
+ while (p < pEnd)
+ HUF_DECODE_SYMBOLX2_0(p, bitDPtr);
+
+ return pEnd-pStart;
+}
+
+FORCE_INLINE_TEMPLATE size_t
+HUF_decompress1X2_usingDTable_internal_body(
+ void* dst, size_t dstSize,
+ const void* cSrc, size_t cSrcSize,
+ const HUF_DTable* DTable)
+{
+ BYTE* op = (BYTE*)dst;
+ BYTE* const oend = op + dstSize;
+ const void* dtPtr = DTable + 1;
+ const HUF_DEltX2* const dt = (const HUF_DEltX2*)dtPtr;
+ BIT_DStream_t bitD;
+ DTableDesc const dtd = HUF_getDTableDesc(DTable);
+ U32 const dtLog = dtd.tableLog;
+
+ CHECK_F( BIT_initDStream(&bitD, cSrc, cSrcSize) );
+
+ HUF_decodeStreamX2(op, &bitD, oend, dt, dtLog);
+
+ if (!BIT_endOfDStream(&bitD)) return ERROR(corruption_detected);
+
+ return dstSize;
+}
+
+FORCE_INLINE_TEMPLATE size_t
+HUF_decompress4X2_usingDTable_internal_body(
+ void* dst, size_t dstSize,
+ const void* cSrc, size_t cSrcSize,
+ const HUF_DTable* DTable)
+{
+ /* Check */
+ if (cSrcSize < 10) return ERROR(corruption_detected); /* strict minimum : jump table + 1 byte per stream */
+
+ { const BYTE* const istart = (const BYTE*) cSrc;
+ BYTE* const ostart = (BYTE*) dst;
+ BYTE* const oend = ostart + dstSize;
+ const void* const dtPtr = DTable + 1;
+ const HUF_DEltX2* const dt = (const HUF_DEltX2*)dtPtr;
+
+ /* Init */
+ BIT_DStream_t bitD1;
+ BIT_DStream_t bitD2;
+ BIT_DStream_t bitD3;
+ BIT_DStream_t bitD4;
+ size_t const length1 = MEM_readLE16(istart);
+ size_t const length2 = MEM_readLE16(istart+2);
+ size_t const length3 = MEM_readLE16(istart+4);
+ size_t const length4 = cSrcSize - (length1 + length2 + length3 + 6);
+ const BYTE* const istart1 = istart + 6; /* jumpTable */
+ const BYTE* const istart2 = istart1 + length1;
+ const BYTE* const istart3 = istart2 + length2;
+ const BYTE* const istart4 = istart3 + length3;
+ const size_t segmentSize = (dstSize+3) / 4;
+ BYTE* const opStart2 = ostart + segmentSize;
+ BYTE* const opStart3 = opStart2 + segmentSize;
+ BYTE* const opStart4 = opStart3 + segmentSize;
+ BYTE* op1 = ostart;
+ BYTE* op2 = opStart2;
+ BYTE* op3 = opStart3;
+ BYTE* op4 = opStart4;
+ U32 endSignal = BIT_DStream_unfinished;
+ DTableDesc const dtd = HUF_getDTableDesc(DTable);
+ U32 const dtLog = dtd.tableLog;
+
+ if (length4 > cSrcSize) return ERROR(corruption_detected); /* overflow */
+ CHECK_F( BIT_initDStream(&bitD1, istart1, length1) );
+ CHECK_F( BIT_initDStream(&bitD2, istart2, length2) );
+ CHECK_F( BIT_initDStream(&bitD3, istart3, length3) );
+ CHECK_F( BIT_initDStream(&bitD4, istart4, length4) );
+
+ /* up to 16 symbols per loop (4 symbols per stream) in 64-bit mode */
+ endSignal = BIT_reloadDStream(&bitD1) | BIT_reloadDStream(&bitD2) | BIT_reloadDStream(&bitD3) | BIT_reloadDStream(&bitD4);
+ while ( (endSignal==BIT_DStream_unfinished) && (op4<(oend-3)) ) {
+ HUF_DECODE_SYMBOLX2_2(op1, &bitD1);
+ HUF_DECODE_SYMBOLX2_2(op2, &bitD2);
+ HUF_DECODE_SYMBOLX2_2(op3, &bitD3);
+ HUF_DECODE_SYMBOLX2_2(op4, &bitD4);
+ HUF_DECODE_SYMBOLX2_1(op1, &bitD1);
+ HUF_DECODE_SYMBOLX2_1(op2, &bitD2);
+ HUF_DECODE_SYMBOLX2_1(op3, &bitD3);
+ HUF_DECODE_SYMBOLX2_1(op4, &bitD4);
+ HUF_DECODE_SYMBOLX2_2(op1, &bitD1);
+ HUF_DECODE_SYMBOLX2_2(op2, &bitD2);
+ HUF_DECODE_SYMBOLX2_2(op3, &bitD3);
+ HUF_DECODE_SYMBOLX2_2(op4, &bitD4);
+ HUF_DECODE_SYMBOLX2_0(op1, &bitD1);
+ HUF_DECODE_SYMBOLX2_0(op2, &bitD2);
+ HUF_DECODE_SYMBOLX2_0(op3, &bitD3);
+ HUF_DECODE_SYMBOLX2_0(op4, &bitD4);
+ BIT_reloadDStream(&bitD1);
+ BIT_reloadDStream(&bitD2);
+ BIT_reloadDStream(&bitD3);
+ BIT_reloadDStream(&bitD4);
+ }
+
+ /* check corruption */
+ /* note : should not be necessary : op# advance in lock step, and we control op4.
+ * but curiously, binary generated by gcc 7.2 & 7.3 with -mbmi2 runs faster when >=1 test is present */
+ if (op1 > opStart2) return ERROR(corruption_detected);
+ if (op2 > opStart3) return ERROR(corruption_detected);
+ if (op3 > opStart4) return ERROR(corruption_detected);
+ /* note : op4 supposed already verified within main loop */
+
+ /* finish bitStreams one by one */
+ HUF_decodeStreamX2(op1, &bitD1, opStart2, dt, dtLog);
+ HUF_decodeStreamX2(op2, &bitD2, opStart3, dt, dtLog);
+ HUF_decodeStreamX2(op3, &bitD3, opStart4, dt, dtLog);
+ HUF_decodeStreamX2(op4, &bitD4, oend, dt, dtLog);
+
+ /* check */
+ { U32 const endCheck = BIT_endOfDStream(&bitD1) & BIT_endOfDStream(&bitD2) & BIT_endOfDStream(&bitD3) & BIT_endOfDStream(&bitD4);
+ if (!endCheck) return ERROR(corruption_detected); }
+
+ /* decoded size */
+ return dstSize;
+ }
+}
+
+
+FORCE_INLINE_TEMPLATE U32
+HUF_decodeSymbolX4(void* op, BIT_DStream_t* DStream, const HUF_DEltX4* dt, const U32 dtLog)
+{
+ size_t const val = BIT_lookBitsFast(DStream, dtLog); /* note : dtLog >= 1 */
+ memcpy(op, dt+val, 2);
+ BIT_skipBits(DStream, dt[val].nbBits);
+ return dt[val].length;
+}
+
+FORCE_INLINE_TEMPLATE U32
+HUF_decodeLastSymbolX4(void* op, BIT_DStream_t* DStream, const HUF_DEltX4* dt, const U32 dtLog)
+{
+ size_t const val = BIT_lookBitsFast(DStream, dtLog); /* note : dtLog >= 1 */
+ memcpy(op, dt+val, 1);
+ if (dt[val].length==1) BIT_skipBits(DStream, dt[val].nbBits);
+ else {
+ if (DStream->bitsConsumed < (sizeof(DStream->bitContainer)*8)) {
+ BIT_skipBits(DStream, dt[val].nbBits);
+ if (DStream->bitsConsumed > (sizeof(DStream->bitContainer)*8))
+ /* ugly hack; works only because it's the last symbol. Note : can't easily extract nbBits from just this symbol */
+ DStream->bitsConsumed = (sizeof(DStream->bitContainer)*8);
+ } }
+ return 1;
+}
+
+#define HUF_DECODE_SYMBOLX4_0(ptr, DStreamPtr) \
+ ptr += HUF_decodeSymbolX4(ptr, DStreamPtr, dt, dtLog)
+
+#define HUF_DECODE_SYMBOLX4_1(ptr, DStreamPtr) \
+ if (MEM_64bits() || (HUF_TABLELOG_MAX<=12)) \
+ ptr += HUF_decodeSymbolX4(ptr, DStreamPtr, dt, dtLog)
+
+#define HUF_DECODE_SYMBOLX4_2(ptr, DStreamPtr) \
+ if (MEM_64bits()) \
+ ptr += HUF_decodeSymbolX4(ptr, DStreamPtr, dt, dtLog)
+
+HINT_INLINE size_t
+HUF_decodeStreamX4(BYTE* p, BIT_DStream_t* bitDPtr, BYTE* const pEnd,
+ const HUF_DEltX4* const dt, const U32 dtLog)
+{
+ BYTE* const pStart = p;
+
+ /* up to 8 symbols at a time */
+ while ((BIT_reloadDStream(bitDPtr) == BIT_DStream_unfinished) & (p < pEnd-(sizeof(bitDPtr->bitContainer)-1))) {
+ HUF_DECODE_SYMBOLX4_2(p, bitDPtr);
+ HUF_DECODE_SYMBOLX4_1(p, bitDPtr);
+ HUF_DECODE_SYMBOLX4_2(p, bitDPtr);
+ HUF_DECODE_SYMBOLX4_0(p, bitDPtr);
+ }
+
+ /* closer to end : up to 2 symbols at a time */
+ while ((BIT_reloadDStream(bitDPtr) == BIT_DStream_unfinished) & (p <= pEnd-2))
+ HUF_DECODE_SYMBOLX4_0(p, bitDPtr);
+
+ while (p <= pEnd-2)
+ HUF_DECODE_SYMBOLX4_0(p, bitDPtr); /* no need to reload : reached the end of DStream */
+
+ if (p < pEnd)
+ p += HUF_decodeLastSymbolX4(p, bitDPtr, dt, dtLog);
+
+ return p-pStart;
+}
+
+FORCE_INLINE_TEMPLATE size_t
+HUF_decompress1X4_usingDTable_internal_body(
+ void* dst, size_t dstSize,
+ const void* cSrc, size_t cSrcSize,
+ const HUF_DTable* DTable)
+{
+ BIT_DStream_t bitD;
+
+ /* Init */
+ CHECK_F( BIT_initDStream(&bitD, cSrc, cSrcSize) );
+
+ /* decode */
+ { BYTE* const ostart = (BYTE*) dst;
+ BYTE* const oend = ostart + dstSize;
+ const void* const dtPtr = DTable+1; /* force compiler to not use strict-aliasing */
+ const HUF_DEltX4* const dt = (const HUF_DEltX4*)dtPtr;
+ DTableDesc const dtd = HUF_getDTableDesc(DTable);
+ HUF_decodeStreamX4(ostart, &bitD, oend, dt, dtd.tableLog);
+ }
+
+ /* check */
+ if (!BIT_endOfDStream(&bitD)) return ERROR(corruption_detected);
+
+ /* decoded size */
+ return dstSize;
+}
+
+
+FORCE_INLINE_TEMPLATE size_t
+HUF_decompress4X4_usingDTable_internal_body(
+ void* dst, size_t dstSize,
+ const void* cSrc, size_t cSrcSize,
+ const HUF_DTable* DTable)
+{
+ if (cSrcSize < 10) return ERROR(corruption_detected); /* strict minimum : jump table + 1 byte per stream */
+
+ { const BYTE* const istart = (const BYTE*) cSrc;
+ BYTE* const ostart = (BYTE*) dst;
+ BYTE* const oend = ostart + dstSize;
+ const void* const dtPtr = DTable+1;
+ const HUF_DEltX4* const dt = (const HUF_DEltX4*)dtPtr;
+
+ /* Init */
+ BIT_DStream_t bitD1;
+ BIT_DStream_t bitD2;
+ BIT_DStream_t bitD3;
+ BIT_DStream_t bitD4;
+ size_t const length1 = MEM_readLE16(istart);
+ size_t const length2 = MEM_readLE16(istart+2);
+ size_t const length3 = MEM_readLE16(istart+4);
+ size_t const length4 = cSrcSize - (length1 + length2 + length3 + 6);
+ const BYTE* const istart1 = istart + 6; /* jumpTable */
+ const BYTE* const istart2 = istart1 + length1;
+ const BYTE* const istart3 = istart2 + length2;
+ const BYTE* const istart4 = istart3 + length3;
+ size_t const segmentSize = (dstSize+3) / 4;
+ BYTE* const opStart2 = ostart + segmentSize;
+ BYTE* const opStart3 = opStart2 + segmentSize;
+ BYTE* const opStart4 = opStart3 + segmentSize;
+ BYTE* op1 = ostart;
+ BYTE* op2 = opStart2;
+ BYTE* op3 = opStart3;
+ BYTE* op4 = opStart4;
+ U32 endSignal;
+ DTableDesc const dtd = HUF_getDTableDesc(DTable);
+ U32 const dtLog = dtd.tableLog;
+
+ if (length4 > cSrcSize) return ERROR(corruption_detected); /* overflow */
+ CHECK_F( BIT_initDStream(&bitD1, istart1, length1) );
+ CHECK_F( BIT_initDStream(&bitD2, istart2, length2) );
+ CHECK_F( BIT_initDStream(&bitD3, istart3, length3) );
+ CHECK_F( BIT_initDStream(&bitD4, istart4, length4) );
+
+ /* 16-32 symbols per loop (4-8 symbols per stream) */
+ endSignal = BIT_reloadDStream(&bitD1) | BIT_reloadDStream(&bitD2) | BIT_reloadDStream(&bitD3) | BIT_reloadDStream(&bitD4);
+ for ( ; (endSignal==BIT_DStream_unfinished) & (op4<(oend-(sizeof(bitD4.bitContainer)-1))) ; ) {
+ HUF_DECODE_SYMBOLX4_2(op1, &bitD1);
+ HUF_DECODE_SYMBOLX4_2(op2, &bitD2);
+ HUF_DECODE_SYMBOLX4_2(op3, &bitD3);
+ HUF_DECODE_SYMBOLX4_2(op4, &bitD4);
+ HUF_DECODE_SYMBOLX4_1(op1, &bitD1);
+ HUF_DECODE_SYMBOLX4_1(op2, &bitD2);
+ HUF_DECODE_SYMBOLX4_1(op3, &bitD3);
+ HUF_DECODE_SYMBOLX4_1(op4, &bitD4);
+ HUF_DECODE_SYMBOLX4_2(op1, &bitD1);
+ HUF_DECODE_SYMBOLX4_2(op2, &bitD2);
+ HUF_DECODE_SYMBOLX4_2(op3, &bitD3);
+ HUF_DECODE_SYMBOLX4_2(op4, &bitD4);
+ HUF_DECODE_SYMBOLX4_0(op1, &bitD1);
+ HUF_DECODE_SYMBOLX4_0(op2, &bitD2);
+ HUF_DECODE_SYMBOLX4_0(op3, &bitD3);
+ HUF_DECODE_SYMBOLX4_0(op4, &bitD4);
+
+ endSignal = BIT_reloadDStream(&bitD1) | BIT_reloadDStream(&bitD2) | BIT_reloadDStream(&bitD3) | BIT_reloadDStream(&bitD4);
+ }
+
+ /* check corruption */
+ if (op1 > opStart2) return ERROR(corruption_detected);
+ if (op2 > opStart3) return ERROR(corruption_detected);
+ if (op3 > opStart4) return ERROR(corruption_detected);
+ /* note : op4 already verified within main loop */
+
+ /* finish bitStreams one by one */
+ HUF_decodeStreamX4(op1, &bitD1, opStart2, dt, dtLog);
+ HUF_decodeStreamX4(op2, &bitD2, opStart3, dt, dtLog);
+ HUF_decodeStreamX4(op3, &bitD3, opStart4, dt, dtLog);
+ HUF_decodeStreamX4(op4, &bitD4, oend, dt, dtLog);
+
+ /* check */
+ { U32 const endCheck = BIT_endOfDStream(&bitD1) & BIT_endOfDStream(&bitD2) & BIT_endOfDStream(&bitD3) & BIT_endOfDStream(&bitD4);
+ if (!endCheck) return ERROR(corruption_detected); }
+
+ /* decoded size */
+ return dstSize;
+ }
+}
+
+
+typedef size_t (*HUF_decompress_usingDTable_t)(void *dst, size_t dstSize,
+ const void *cSrc,
+ size_t cSrcSize,
+ const HUF_DTable *DTable);
+#if DYNAMIC_BMI2
+
+#define X(fn) \
+ \
+ static size_t fn##_default( \
+ void* dst, size_t dstSize, \
+ const void* cSrc, size_t cSrcSize, \
+ const HUF_DTable* DTable) \
+ { \
+ return fn##_body(dst, dstSize, cSrc, cSrcSize, DTable); \
+ } \
+ \
+ static TARGET_ATTRIBUTE("bmi2") size_t fn##_bmi2( \
+ void* dst, size_t dstSize, \
+ const void* cSrc, size_t cSrcSize, \
+ const HUF_DTable* DTable) \
+ { \
+ return fn##_body(dst, dstSize, cSrc, cSrcSize, DTable); \
+ } \
+ \
+ static size_t fn(void* dst, size_t dstSize, void const* cSrc, \
+ size_t cSrcSize, HUF_DTable const* DTable, int bmi2) \
+ { \
+ if (bmi2) { \
+ return fn##_bmi2(dst, dstSize, cSrc, cSrcSize, DTable); \
+ } \
+ return fn##_default(dst, dstSize, cSrc, cSrcSize, DTable); \
+ }
+
+#else
+
+#define X(fn) \
+ static size_t fn(void* dst, size_t dstSize, void const* cSrc, \
+ size_t cSrcSize, HUF_DTable const* DTable, int bmi2) \
+ { \
+ (void)bmi2; \
+ return fn##_body(dst, dstSize, cSrc, cSrcSize, DTable); \
+ }
+
+#endif
+
+X(HUF_decompress1X2_usingDTable_internal)
+X(HUF_decompress4X2_usingDTable_internal)
+X(HUF_decompress1X4_usingDTable_internal)
+X(HUF_decompress4X4_usingDTable_internal)
+
+#undef X
+
+
+size_t HUF_decompress1X2_usingDTable(
+ void* dst, size_t dstSize,
+ const void* cSrc, size_t cSrcSize,
+ const HUF_DTable* DTable)
+{
+ DTableDesc dtd = HUF_getDTableDesc(DTable);
+ if (dtd.tableType != 0) return ERROR(GENERIC);
+ return HUF_decompress1X2_usingDTable_internal(dst, dstSize, cSrc, cSrcSize, DTable, /* bmi2 */ 0);
+}
+
+size_t HUF_decompress1X2_DCtx_wksp(HUF_DTable* DCtx, void* dst, size_t dstSize,
+ const void* cSrc, size_t cSrcSize,
+ void* workSpace, size_t wkspSize)
+{
+ const BYTE* ip = (const BYTE*) cSrc;
+
+ size_t const hSize = HUF_readDTableX2_wksp(DCtx, cSrc, cSrcSize, workSpace, wkspSize);
+ if (HUF_isError(hSize)) return hSize;
+ if (hSize >= cSrcSize) return ERROR(srcSize_wrong);
+ ip += hSize; cSrcSize -= hSize;
+
+ return HUF_decompress1X2_usingDTable_internal(dst, dstSize, ip, cSrcSize, DCtx, /* bmi2 */ 0);
+}
+
+
+size_t HUF_decompress1X2_DCtx(HUF_DTable* DCtx, void* dst, size_t dstSize,
+ const void* cSrc, size_t cSrcSize)
+{
+ U32 workSpace[HUF_DECOMPRESS_WORKSPACE_SIZE_U32];
+ return HUF_decompress1X2_DCtx_wksp(DCtx, dst, dstSize, cSrc, cSrcSize,
+ workSpace, sizeof(workSpace));
+}
+
+size_t HUF_decompress1X2 (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize)
+{
+ HUF_CREATE_STATIC_DTABLEX2(DTable, HUF_TABLELOG_MAX);
+ return HUF_decompress1X2_DCtx (DTable, dst, dstSize, cSrc, cSrcSize);
+}
+
+size_t HUF_decompress4X2_usingDTable(
+ void* dst, size_t dstSize,
+ const void* cSrc, size_t cSrcSize,
+ const HUF_DTable* DTable)
+{
+ DTableDesc dtd = HUF_getDTableDesc(DTable);
+ if (dtd.tableType != 0) return ERROR(GENERIC);
+ return HUF_decompress4X2_usingDTable_internal(dst, dstSize, cSrc, cSrcSize, DTable, /* bmi2 */ 0);
+}
+
+static size_t HUF_decompress4X2_DCtx_wksp_bmi2(HUF_DTable* dctx, void* dst, size_t dstSize,
+ const void* cSrc, size_t cSrcSize,
+ void* workSpace, size_t wkspSize, int bmi2)
+{
+ const BYTE* ip = (const BYTE*) cSrc;
+
+ size_t const hSize = HUF_readDTableX2_wksp (dctx, cSrc, cSrcSize,
+ workSpace, wkspSize);
+ if (HUF_isError(hSize)) return hSize;
+ if (hSize >= cSrcSize) return ERROR(srcSize_wrong);
+ ip += hSize; cSrcSize -= hSize;
+
+ return HUF_decompress4X2_usingDTable_internal(dst, dstSize, ip, cSrcSize, dctx, bmi2);
+}
+
+size_t HUF_decompress4X2_DCtx_wksp(HUF_DTable* dctx, void* dst, size_t dstSize,
+ const void* cSrc, size_t cSrcSize,
+ void* workSpace, size_t wkspSize)
+{
+ return HUF_decompress4X2_DCtx_wksp_bmi2(dctx, dst, dstSize, cSrc, cSrcSize, workSpace, wkspSize, 0);
+}
+
+
+size_t HUF_decompress4X2_DCtx (HUF_DTable* dctx, void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize)
+{
+ U32 workSpace[HUF_DECOMPRESS_WORKSPACE_SIZE_U32];
+ return HUF_decompress4X2_DCtx_wksp(dctx, dst, dstSize, cSrc, cSrcSize,
+ workSpace, sizeof(workSpace));
+}
+size_t HUF_decompress4X2 (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize)
+{
+ HUF_CREATE_STATIC_DTABLEX2(DTable, HUF_TABLELOG_MAX);
+ return HUF_decompress4X2_DCtx(DTable, dst, dstSize, cSrc, cSrcSize);
+}
+
+
+/* *************************/
+/* double-symbols decoding */
+/* *************************/
+typedef struct { BYTE symbol; BYTE weight; } sortedSymbol_t;
+
+/* HUF_fillDTableX4Level2() :
+ * `rankValOrigin` must be a table of at least (HUF_TABLELOG_MAX + 1) U32 */
+static void HUF_fillDTableX4Level2(HUF_DEltX4* DTable, U32 sizeLog, const U32 consumed,
+ const U32* rankValOrigin, const int minWeight,
+ const sortedSymbol_t* sortedSymbols, const U32 sortedListSize,
+ U32 nbBitsBaseline, U16 baseSeq)
+{
+ HUF_DEltX4 DElt;
+ U32 rankVal[HUF_TABLELOG_MAX + 1];
+
+ /* get pre-calculated rankVal */
+ memcpy(rankVal, rankValOrigin, sizeof(rankVal));
+
+ /* fill skipped values */
+ if (minWeight>1) {
+ U32 i, skipSize = rankVal[minWeight];
+ MEM_writeLE16(&(DElt.sequence), baseSeq);
+ DElt.nbBits = (BYTE)(consumed);
+ DElt.length = 1;
+ for (i = 0; i < skipSize; i++)
+ DTable[i] = DElt;
+ }
+
+ /* fill DTable */
+ { U32 s; for (s=0; s<sortedListSize; s++) { /* note : sortedSymbols already skipped */
+ const U32 symbol = sortedSymbols[s].symbol;
+ const U32 weight = sortedSymbols[s].weight;
+ const U32 nbBits = nbBitsBaseline - weight;
+ const U32 length = 1 << (sizeLog-nbBits);
+ const U32 start = rankVal[weight];
+ U32 i = start;
+ const U32 end = start + length;
+
+ MEM_writeLE16(&(DElt.sequence), (U16)(baseSeq + (symbol << 8)));
+ DElt.nbBits = (BYTE)(nbBits + consumed);
+ DElt.length = 2;
+ do { DTable[i++] = DElt; } while (i<end); /* since length >= 1 */
+
+ rankVal[weight] += length;
+ } }
+}
+
+typedef U32 rankValCol_t[HUF_TABLELOG_MAX + 1];
+typedef rankValCol_t rankVal_t[HUF_TABLELOG_MAX];
+
+static void HUF_fillDTableX4(HUF_DEltX4* DTable, const U32 targetLog,
+ const sortedSymbol_t* sortedList, const U32 sortedListSize,
+ const U32* rankStart, rankVal_t rankValOrigin, const U32 maxWeight,
+ const U32 nbBitsBaseline)
+{
+ U32 rankVal[HUF_TABLELOG_MAX + 1];
+ const int scaleLog = nbBitsBaseline - targetLog; /* note : targetLog >= srcLog, hence scaleLog <= 1 */
+ const U32 minBits = nbBitsBaseline - maxWeight;
+ U32 s;
+
+ memcpy(rankVal, rankValOrigin, sizeof(rankVal));
+
+ /* fill DTable */
+ for (s=0; s<sortedListSize; s++) {
+ const U16 symbol = sortedList[s].symbol;
+ const U32 weight = sortedList[s].weight;
+ const U32 nbBits = nbBitsBaseline - weight;
+ const U32 start = rankVal[weight];
+ const U32 length = 1 << (targetLog-nbBits);
+
+ if (targetLog-nbBits >= minBits) { /* enough room for a second symbol */
+ U32 sortedRank;
+ int minWeight = nbBits + scaleLog;
+ if (minWeight < 1) minWeight = 1;
+ sortedRank = rankStart[minWeight];
+ HUF_fillDTableX4Level2(DTable+start, targetLog-nbBits, nbBits,
+ rankValOrigin[nbBits], minWeight,
+ sortedList+sortedRank, sortedListSize-sortedRank,
+ nbBitsBaseline, symbol);
+ } else {
+ HUF_DEltX4 DElt;
+ MEM_writeLE16(&(DElt.sequence), symbol);
+ DElt.nbBits = (BYTE)(nbBits);
+ DElt.length = 1;
+ { U32 const end = start + length;
+ U32 u;
+ for (u = start; u < end; u++) DTable[u] = DElt;
+ } }
+ rankVal[weight] += length;
+ }
+}
+
+size_t HUF_readDTableX4_wksp(HUF_DTable* DTable, const void* src,
+ size_t srcSize, void* workSpace,
+ size_t wkspSize)
+{
+ U32 tableLog, maxW, sizeOfSort, nbSymbols;
+ DTableDesc dtd = HUF_getDTableDesc(DTable);
+ U32 const maxTableLog = dtd.maxTableLog;
+ size_t iSize;
+ void* dtPtr = DTable+1; /* force compiler to avoid strict-aliasing */
+ HUF_DEltX4* const dt = (HUF_DEltX4*)dtPtr;
+ U32 *rankStart;
+
+ rankValCol_t* rankVal;
+ U32* rankStats;
+ U32* rankStart0;
+ sortedSymbol_t* sortedSymbol;
+ BYTE* weightList;
+ size_t spaceUsed32 = 0;
+
+ rankVal = (rankValCol_t *)((U32 *)workSpace + spaceUsed32);
+ spaceUsed32 += (sizeof(rankValCol_t) * HUF_TABLELOG_MAX) >> 2;
+ rankStats = (U32 *)workSpace + spaceUsed32;
+ spaceUsed32 += HUF_TABLELOG_MAX + 1;
+ rankStart0 = (U32 *)workSpace + spaceUsed32;
+ spaceUsed32 += HUF_TABLELOG_MAX + 2;
+ sortedSymbol = (sortedSymbol_t *)workSpace + (spaceUsed32 * sizeof(U32)) / sizeof(sortedSymbol_t);
+ spaceUsed32 += HUF_ALIGN(sizeof(sortedSymbol_t) * (HUF_SYMBOLVALUE_MAX + 1), sizeof(U32)) >> 2;
+ weightList = (BYTE *)((U32 *)workSpace + spaceUsed32);
+ spaceUsed32 += HUF_ALIGN(HUF_SYMBOLVALUE_MAX + 1, sizeof(U32)) >> 2;
+
+ if ((spaceUsed32 << 2) > wkspSize) return ERROR(tableLog_tooLarge);
+
+ rankStart = rankStart0 + 1;
+ memset(rankStats, 0, sizeof(U32) * (2 * HUF_TABLELOG_MAX + 2 + 1));
+
+ HUF_STATIC_ASSERT(sizeof(HUF_DEltX4) == sizeof(HUF_DTable)); /* if compiler fails here, assertion is wrong */
+ if (maxTableLog > HUF_TABLELOG_MAX) return ERROR(tableLog_tooLarge);
+ /* memset(weightList, 0, sizeof(weightList)); */ /* is not necessary, even though some analyzer complain ... */
+
+ iSize = HUF_readStats(weightList, HUF_SYMBOLVALUE_MAX + 1, rankStats, &nbSymbols, &tableLog, src, srcSize);
+ if (HUF_isError(iSize)) return iSize;
+
+ /* check result */
+ if (tableLog > maxTableLog) return ERROR(tableLog_tooLarge); /* DTable can't fit code depth */
+
+ /* find maxWeight */
+ for (maxW = tableLog; rankStats[maxW]==0; maxW--) {} /* necessarily finds a solution before 0 */
+
+ /* Get start index of each weight */
+ { U32 w, nextRankStart = 0;
+ for (w=1; w<maxW+1; w++) {
+ U32 current = nextRankStart;
+ nextRankStart += rankStats[w];
+ rankStart[w] = current;
+ }
+ rankStart[0] = nextRankStart; /* put all 0w symbols at the end of sorted list*/
+ sizeOfSort = nextRankStart;
+ }
+
+ /* sort symbols by weight */
+ { U32 s;
+ for (s=0; s<nbSymbols; s++) {
+ U32 const w = weightList[s];
+ U32 const r = rankStart[w]++;
+ sortedSymbol[r].symbol = (BYTE)s;
+ sortedSymbol[r].weight = (BYTE)w;
+ }
+ rankStart[0] = 0; /* forget 0w symbols; this is beginning of weight(1) */
+ }
+
+ /* Build rankVal */
+ { U32* const rankVal0 = rankVal[0];
+ { int const rescale = (maxTableLog-tableLog) - 1; /* tableLog <= maxTableLog */
+ U32 nextRankVal = 0;
+ U32 w;
+ for (w=1; w<maxW+1; w++) {
+ U32 current = nextRankVal;
+ nextRankVal += rankStats[w] << (w+rescale);
+ rankVal0[w] = current;
+ } }
+ { U32 const minBits = tableLog+1 - maxW;
+ U32 consumed;
+ for (consumed = minBits; consumed < maxTableLog - minBits + 1; consumed++) {
+ U32* const rankValPtr = rankVal[consumed];
+ U32 w;
+ for (w = 1; w < maxW+1; w++) {
+ rankValPtr[w] = rankVal0[w] >> consumed;
+ } } } }
+
+ HUF_fillDTableX4(dt, maxTableLog,
+ sortedSymbol, sizeOfSort,
+ rankStart0, rankVal, maxW,
+ tableLog+1);
+
+ dtd.tableLog = (BYTE)maxTableLog;
+ dtd.tableType = 1;
+ memcpy(DTable, &dtd, sizeof(dtd));
+ return iSize;
+}
+
+size_t HUF_readDTableX4(HUF_DTable* DTable, const void* src, size_t srcSize)
+{
+ U32 workSpace[HUF_DECOMPRESS_WORKSPACE_SIZE_U32];
+ return HUF_readDTableX4_wksp(DTable, src, srcSize,
+ workSpace, sizeof(workSpace));
+}
+
+size_t HUF_decompress1X4_usingDTable(
+ void* dst, size_t dstSize,
+ const void* cSrc, size_t cSrcSize,
+ const HUF_DTable* DTable)
+{
+ DTableDesc dtd = HUF_getDTableDesc(DTable);
+ if (dtd.tableType != 1) return ERROR(GENERIC);
+ return HUF_decompress1X4_usingDTable_internal(dst, dstSize, cSrc, cSrcSize, DTable, /* bmi2 */ 0);
+}
+
+size_t HUF_decompress1X4_DCtx_wksp(HUF_DTable* DCtx, void* dst, size_t dstSize,
+ const void* cSrc, size_t cSrcSize,
+ void* workSpace, size_t wkspSize)
+{
+ const BYTE* ip = (const BYTE*) cSrc;
+
+ size_t const hSize = HUF_readDTableX4_wksp(DCtx, cSrc, cSrcSize,
+ workSpace, wkspSize);
+ if (HUF_isError(hSize)) return hSize;
+ if (hSize >= cSrcSize) return ERROR(srcSize_wrong);
+ ip += hSize; cSrcSize -= hSize;
+
+ return HUF_decompress1X4_usingDTable_internal(dst, dstSize, ip, cSrcSize, DCtx, /* bmi2 */ 0);
+}
+
+
+size_t HUF_decompress1X4_DCtx(HUF_DTable* DCtx, void* dst, size_t dstSize,
+ const void* cSrc, size_t cSrcSize)
+{
+ U32 workSpace[HUF_DECOMPRESS_WORKSPACE_SIZE_U32];
+ return HUF_decompress1X4_DCtx_wksp(DCtx, dst, dstSize, cSrc, cSrcSize,
+ workSpace, sizeof(workSpace));
+}
+
+size_t HUF_decompress1X4 (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize)
+{
+ HUF_CREATE_STATIC_DTABLEX4(DTable, HUF_TABLELOG_MAX);
+ return HUF_decompress1X4_DCtx(DTable, dst, dstSize, cSrc, cSrcSize);
+}
+
+size_t HUF_decompress4X4_usingDTable(
+ void* dst, size_t dstSize,
+ const void* cSrc, size_t cSrcSize,
+ const HUF_DTable* DTable)
+{
+ DTableDesc dtd = HUF_getDTableDesc(DTable);
+ if (dtd.tableType != 1) return ERROR(GENERIC);
+ return HUF_decompress4X4_usingDTable_internal(dst, dstSize, cSrc, cSrcSize, DTable, /* bmi2 */ 0);
+}
+
+static size_t HUF_decompress4X4_DCtx_wksp_bmi2(HUF_DTable* dctx, void* dst, size_t dstSize,
+ const void* cSrc, size_t cSrcSize,
+ void* workSpace, size_t wkspSize, int bmi2)
+{
+ const BYTE* ip = (const BYTE*) cSrc;
+
+ size_t hSize = HUF_readDTableX4_wksp(dctx, cSrc, cSrcSize,
+ workSpace, wkspSize);
+ if (HUF_isError(hSize)) return hSize;
+ if (hSize >= cSrcSize) return ERROR(srcSize_wrong);
+ ip += hSize; cSrcSize -= hSize;
+
+ return HUF_decompress4X4_usingDTable_internal(dst, dstSize, ip, cSrcSize, dctx, bmi2);
+}
+
+size_t HUF_decompress4X4_DCtx_wksp(HUF_DTable* dctx, void* dst, size_t dstSize,
+ const void* cSrc, size_t cSrcSize,
+ void* workSpace, size_t wkspSize)
+{
+ return HUF_decompress4X4_DCtx_wksp_bmi2(dctx, dst, dstSize, cSrc, cSrcSize, workSpace, wkspSize, /* bmi2 */ 0);
+}
+
+
+size_t HUF_decompress4X4_DCtx(HUF_DTable* dctx, void* dst, size_t dstSize,
+ const void* cSrc, size_t cSrcSize)
+{
+ U32 workSpace[HUF_DECOMPRESS_WORKSPACE_SIZE_U32];
+ return HUF_decompress4X4_DCtx_wksp(dctx, dst, dstSize, cSrc, cSrcSize,
+ workSpace, sizeof(workSpace));
+}
+
+size_t HUF_decompress4X4 (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize)
+{
+ HUF_CREATE_STATIC_DTABLEX4(DTable, HUF_TABLELOG_MAX);
+ return HUF_decompress4X4_DCtx(DTable, dst, dstSize, cSrc, cSrcSize);
+}
+
+
+/* ********************************/
+/* Generic decompression selector */
+/* ********************************/
+
+size_t HUF_decompress1X_usingDTable(void* dst, size_t maxDstSize,
+ const void* cSrc, size_t cSrcSize,
+ const HUF_DTable* DTable)
+{
+ DTableDesc const dtd = HUF_getDTableDesc(DTable);
+ return dtd.tableType ? HUF_decompress1X4_usingDTable_internal(dst, maxDstSize, cSrc, cSrcSize, DTable, /* bmi2 */ 0) :
+ HUF_decompress1X2_usingDTable_internal(dst, maxDstSize, cSrc, cSrcSize, DTable, /* bmi2 */ 0);
+}
+
+size_t HUF_decompress4X_usingDTable(void* dst, size_t maxDstSize,
+ const void* cSrc, size_t cSrcSize,
+ const HUF_DTable* DTable)
+{
+ DTableDesc const dtd = HUF_getDTableDesc(DTable);
+ return dtd.tableType ? HUF_decompress4X4_usingDTable_internal(dst, maxDstSize, cSrc, cSrcSize, DTable, /* bmi2 */ 0) :
+ HUF_decompress4X2_usingDTable_internal(dst, maxDstSize, cSrc, cSrcSize, DTable, /* bmi2 */ 0);
+}
+
+
+typedef struct { U32 tableTime; U32 decode256Time; } algo_time_t;
+static const algo_time_t algoTime[16 /* Quantization */][3 /* single, double, quad */] =
+{
+ /* single, double, quad */
+ {{0,0}, {1,1}, {2,2}}, /* Q==0 : impossible */
+ {{0,0}, {1,1}, {2,2}}, /* Q==1 : impossible */
+ {{ 38,130}, {1313, 74}, {2151, 38}}, /* Q == 2 : 12-18% */
+ {{ 448,128}, {1353, 74}, {2238, 41}}, /* Q == 3 : 18-25% */
+ {{ 556,128}, {1353, 74}, {2238, 47}}, /* Q == 4 : 25-32% */
+ {{ 714,128}, {1418, 74}, {2436, 53}}, /* Q == 5 : 32-38% */
+ {{ 883,128}, {1437, 74}, {2464, 61}}, /* Q == 6 : 38-44% */
+ {{ 897,128}, {1515, 75}, {2622, 68}}, /* Q == 7 : 44-50% */
+ {{ 926,128}, {1613, 75}, {2730, 75}}, /* Q == 8 : 50-56% */
+ {{ 947,128}, {1729, 77}, {3359, 77}}, /* Q == 9 : 56-62% */
+ {{1107,128}, {2083, 81}, {4006, 84}}, /* Q ==10 : 62-69% */
+ {{1177,128}, {2379, 87}, {4785, 88}}, /* Q ==11 : 69-75% */
+ {{1242,128}, {2415, 93}, {5155, 84}}, /* Q ==12 : 75-81% */
+ {{1349,128}, {2644,106}, {5260,106}}, /* Q ==13 : 81-87% */
+ {{1455,128}, {2422,124}, {4174,124}}, /* Q ==14 : 87-93% */
+ {{ 722,128}, {1891,145}, {1936,146}}, /* Q ==15 : 93-99% */
+};
+
+/** HUF_selectDecoder() :
+ * Tells which decoder is likely to decode faster,
+ * based on a set of pre-computed metrics.
+ * @return : 0==HUF_decompress4X2, 1==HUF_decompress4X4 .
+ * Assumption : 0 < dstSize <= 128 KB */
+U32 HUF_selectDecoder (size_t dstSize, size_t cSrcSize)
+{
+ assert(dstSize > 0);
+ assert(dstSize <= 128 KB);
+ /* decoder timing evaluation */
+ { U32 const Q = (cSrcSize >= dstSize) ? 15 : (U32)(cSrcSize * 16 / dstSize); /* Q < 16 */
+ U32 const D256 = (U32)(dstSize >> 8);
+ U32 const DTime0 = algoTime[Q][0].tableTime + (algoTime[Q][0].decode256Time * D256);
+ U32 DTime1 = algoTime[Q][1].tableTime + (algoTime[Q][1].decode256Time * D256);
+ DTime1 += DTime1 >> 3; /* advantage to algorithm using less memory, to reduce cache eviction */
+ return DTime1 < DTime0;
+} }
+
+
+typedef size_t (*decompressionAlgo)(void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize);
+
+size_t HUF_decompress (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize)
+{
+ static const decompressionAlgo decompress[2] = { HUF_decompress4X2, HUF_decompress4X4 };
+
+ /* validation checks */
+ if (dstSize == 0) return ERROR(dstSize_tooSmall);
+ if (cSrcSize > dstSize) return ERROR(corruption_detected); /* invalid */
+ if (cSrcSize == dstSize) { memcpy(dst, cSrc, dstSize); return dstSize; } /* not compressed */
+ if (cSrcSize == 1) { memset(dst, *(const BYTE*)cSrc, dstSize); return dstSize; } /* RLE */
+
+ { U32 const algoNb = HUF_selectDecoder(dstSize, cSrcSize);
+ return decompress[algoNb](dst, dstSize, cSrc, cSrcSize);
+ }
+}
+
+size_t HUF_decompress4X_DCtx (HUF_DTable* dctx, void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize)
+{
+ /* validation checks */
+ if (dstSize == 0) return ERROR(dstSize_tooSmall);
+ if (cSrcSize > dstSize) return ERROR(corruption_detected); /* invalid */
+ if (cSrcSize == dstSize) { memcpy(dst, cSrc, dstSize); return dstSize; } /* not compressed */
+ if (cSrcSize == 1) { memset(dst, *(const BYTE*)cSrc, dstSize); return dstSize; } /* RLE */
+
+ { U32 const algoNb = HUF_selectDecoder(dstSize, cSrcSize);
+ return algoNb ? HUF_decompress4X4_DCtx(dctx, dst, dstSize, cSrc, cSrcSize) :
+ HUF_decompress4X2_DCtx(dctx, dst, dstSize, cSrc, cSrcSize) ;
+ }
+}
+
+size_t HUF_decompress4X_hufOnly(HUF_DTable* dctx, void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize)
+{
+ U32 workSpace[HUF_DECOMPRESS_WORKSPACE_SIZE_U32];
+ return HUF_decompress4X_hufOnly_wksp(dctx, dst, dstSize, cSrc, cSrcSize,
+ workSpace, sizeof(workSpace));
+}
+
+
+size_t HUF_decompress4X_hufOnly_wksp(HUF_DTable* dctx, void* dst,
+ size_t dstSize, const void* cSrc,
+ size_t cSrcSize, void* workSpace,
+ size_t wkspSize)
+{
+ /* validation checks */
+ if (dstSize == 0) return ERROR(dstSize_tooSmall);
+ if (cSrcSize == 0) return ERROR(corruption_detected);
+
+ { U32 const algoNb = HUF_selectDecoder(dstSize, cSrcSize);
+ return algoNb ? HUF_decompress4X4_DCtx_wksp(dctx, dst, dstSize, cSrc, cSrcSize, workSpace, wkspSize):
+ HUF_decompress4X2_DCtx_wksp(dctx, dst, dstSize, cSrc, cSrcSize, workSpace, wkspSize);
+ }
+}
+
+size_t HUF_decompress1X_DCtx_wksp(HUF_DTable* dctx, void* dst, size_t dstSize,
+ const void* cSrc, size_t cSrcSize,
+ void* workSpace, size_t wkspSize)
+{
+ /* validation checks */
+ if (dstSize == 0) return ERROR(dstSize_tooSmall);
+ if (cSrcSize > dstSize) return ERROR(corruption_detected); /* invalid */
+ if (cSrcSize == dstSize) { memcpy(dst, cSrc, dstSize); return dstSize; } /* not compressed */
+ if (cSrcSize == 1) { memset(dst, *(const BYTE*)cSrc, dstSize); return dstSize; } /* RLE */
+
+ { U32 const algoNb = HUF_selectDecoder(dstSize, cSrcSize);
+ return algoNb ? HUF_decompress1X4_DCtx_wksp(dctx, dst, dstSize, cSrc,
+ cSrcSize, workSpace, wkspSize):
+ HUF_decompress1X2_DCtx_wksp(dctx, dst, dstSize, cSrc,
+ cSrcSize, workSpace, wkspSize);
+ }
+}
+
+size_t HUF_decompress1X_DCtx(HUF_DTable* dctx, void* dst, size_t dstSize,
+ const void* cSrc, size_t cSrcSize)
+{
+ U32 workSpace[HUF_DECOMPRESS_WORKSPACE_SIZE_U32];
+ return HUF_decompress1X_DCtx_wksp(dctx, dst, dstSize, cSrc, cSrcSize,
+ workSpace, sizeof(workSpace));
+}
+
+
+size_t HUF_decompress1X_usingDTable_bmi2(void* dst, size_t maxDstSize, const void* cSrc, size_t cSrcSize, const HUF_DTable* DTable, int bmi2)
+{
+ DTableDesc const dtd = HUF_getDTableDesc(DTable);
+ return dtd.tableType ? HUF_decompress1X4_usingDTable_internal(dst, maxDstSize, cSrc, cSrcSize, DTable, bmi2) :
+ HUF_decompress1X2_usingDTable_internal(dst, maxDstSize, cSrc, cSrcSize, DTable, bmi2);
+}
+
+size_t HUF_decompress1X2_DCtx_wksp_bmi2(HUF_DTable* dctx, void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize, void* workSpace, size_t wkspSize, int bmi2)
+{
+ const BYTE* ip = (const BYTE*) cSrc;
+
+ size_t const hSize = HUF_readDTableX2_wksp(dctx, cSrc, cSrcSize, workSpace, wkspSize);
+ if (HUF_isError(hSize)) return hSize;
+ if (hSize >= cSrcSize) return ERROR(srcSize_wrong);
+ ip += hSize; cSrcSize -= hSize;
+
+ return HUF_decompress1X2_usingDTable_internal(dst, dstSize, ip, cSrcSize, dctx, bmi2);
+}
+
+size_t HUF_decompress4X_usingDTable_bmi2(void* dst, size_t maxDstSize, const void* cSrc, size_t cSrcSize, const HUF_DTable* DTable, int bmi2)
+{
+ DTableDesc const dtd = HUF_getDTableDesc(DTable);
+ return dtd.tableType ? HUF_decompress4X4_usingDTable_internal(dst, maxDstSize, cSrc, cSrcSize, DTable, bmi2) :
+ HUF_decompress4X2_usingDTable_internal(dst, maxDstSize, cSrc, cSrcSize, DTable, bmi2);
+}
+
+size_t HUF_decompress4X_hufOnly_wksp_bmi2(HUF_DTable* dctx, void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize, void* workSpace, size_t wkspSize, int bmi2)
+{
+ /* validation checks */
+ if (dstSize == 0) return ERROR(dstSize_tooSmall);
+ if (cSrcSize == 0) return ERROR(corruption_detected);
+
+ { U32 const algoNb = HUF_selectDecoder(dstSize, cSrcSize);
+ return algoNb ? HUF_decompress4X4_DCtx_wksp_bmi2(dctx, dst, dstSize, cSrc, cSrcSize, workSpace, wkspSize, bmi2) :
+ HUF_decompress4X2_DCtx_wksp_bmi2(dctx, dst, dstSize, cSrc, cSrcSize, workSpace, wkspSize, bmi2);
+ }
+}
--- /dev/null
+/*
+ * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under both the BSD-style license (found in the
+ * LICENSE file in the root directory of this source tree) and the GPLv2 (found
+ * in the COPYING file in the root directory of this source tree).
+ * You may select, at your option, one of the above-listed licenses.
+ */
+
+#ifndef MEM_H_MODULE
+#define MEM_H_MODULE
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+/*-****************************************
+* Dependencies
+******************************************/
+#include <stddef.h> /* size_t, ptrdiff_t */
+#include <string.h> /* memcpy */
+
+
+/*-****************************************
+* Compiler specifics
+******************************************/
+#if defined(_MSC_VER) /* Visual Studio */
+# include <stdlib.h> /* _byteswap_ulong */
+# include <intrin.h> /* _byteswap_* */
+#endif
+#if defined(__GNUC__)
+# define MEM_STATIC static __inline __attribute__((unused))
+#elif defined (__cplusplus) || (defined (__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) /* C99 */)
+# define MEM_STATIC static inline
+#elif defined(_MSC_VER)
+# define MEM_STATIC static __inline
+#else
+# define MEM_STATIC static /* this version may generate warnings for unused static functions; disable the relevant warning */
+#endif
+
+/* code only tested on 32 and 64 bits systems */
+#define MEM_STATIC_ASSERT(c) { enum { MEM_static_assert = 1/(int)(!!(c)) }; }
+MEM_STATIC void MEM_check(void) { MEM_STATIC_ASSERT((sizeof(size_t)==4) || (sizeof(size_t)==8)); }
+
+
+/*-**************************************************************
+* Basic Types
+*****************************************************************/
+#if !defined (__VMS) && (defined (__cplusplus) || (defined (__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) /* C99 */) )
+# include <stdint.h>
+ typedef uint8_t BYTE;
+ typedef uint16_t U16;
+ typedef int16_t S16;
+ typedef uint32_t U32;
+ typedef int32_t S32;
+ typedef uint64_t U64;
+ typedef int64_t S64;
+#else
+ typedef unsigned char BYTE;
+ typedef unsigned short U16;
+ typedef signed short S16;
+ typedef unsigned int U32;
+ typedef signed int S32;
+ typedef unsigned long long U64;
+ typedef signed long long S64;
+#endif
+
+
+/*-**************************************************************
+* Memory I/O
+*****************************************************************/
+/* MEM_FORCE_MEMORY_ACCESS :
+ * By default, access to unaligned memory is controlled by `memcpy()`, which is safe and portable.
+ * Unfortunately, on some target/compiler combinations, the generated assembly is sub-optimal.
+ * The below switch allow to select different access method for improved performance.
+ * Method 0 (default) : use `memcpy()`. Safe and portable.
+ * Method 1 : `__packed` statement. It depends on compiler extension (i.e., not portable).
+ * This method is safe if your compiler supports it, and *generally* as fast or faster than `memcpy`.
+ * Method 2 : direct access. This method is portable but violate C standard.
+ * It can generate buggy code on targets depending on alignment.
+ * In some circumstances, it's the only known way to get the most performance (i.e. GCC + ARMv6)
+ * See http://fastcompression.blogspot.fr/2015/08/accessing-unaligned-memory.html for details.
+ * Prefer these methods in priority order (0 > 1 > 2)
+ */
+#ifndef MEM_FORCE_MEMORY_ACCESS /* can be defined externally, on command line for example */
+# if defined(__GNUC__) && ( defined(__ARM_ARCH_6__) || defined(__ARM_ARCH_6J__) || defined(__ARM_ARCH_6K__) || defined(__ARM_ARCH_6Z__) || defined(__ARM_ARCH_6ZK__) || defined(__ARM_ARCH_6T2__) )
+# define MEM_FORCE_MEMORY_ACCESS 2
+# elif defined(__INTEL_COMPILER) || defined(__GNUC__)
+# define MEM_FORCE_MEMORY_ACCESS 1
+# endif
+#endif
+
+MEM_STATIC unsigned MEM_32bits(void) { return sizeof(size_t)==4; }
+MEM_STATIC unsigned MEM_64bits(void) { return sizeof(size_t)==8; }
+
+MEM_STATIC unsigned MEM_isLittleEndian(void)
+{
+ const union { U32 u; BYTE c[4]; } one = { 1 }; /* don't use static : performance detrimental */
+ return one.c[0];
+}
+
+#if defined(MEM_FORCE_MEMORY_ACCESS) && (MEM_FORCE_MEMORY_ACCESS==2)
+
+/* violates C standard, by lying on structure alignment.
+Only use if no other choice to achieve best performance on target platform */
+MEM_STATIC U16 MEM_read16(const void* memPtr) { return *(const U16*) memPtr; }
+MEM_STATIC U32 MEM_read32(const void* memPtr) { return *(const U32*) memPtr; }
+MEM_STATIC U64 MEM_read64(const void* memPtr) { return *(const U64*) memPtr; }
+MEM_STATIC size_t MEM_readST(const void* memPtr) { return *(const size_t*) memPtr; }
+
+MEM_STATIC void MEM_write16(void* memPtr, U16 value) { *(U16*)memPtr = value; }
+MEM_STATIC void MEM_write32(void* memPtr, U32 value) { *(U32*)memPtr = value; }
+MEM_STATIC void MEM_write64(void* memPtr, U64 value) { *(U64*)memPtr = value; }
+
+#elif defined(MEM_FORCE_MEMORY_ACCESS) && (MEM_FORCE_MEMORY_ACCESS==1)
+
+/* __pack instructions are safer, but compiler specific, hence potentially problematic for some compilers */
+/* currently only defined for gcc and icc */
+#if defined(_MSC_VER) || (defined(__INTEL_COMPILER) && defined(WIN32))
+ __pragma( pack(push, 1) )
+ typedef struct { U16 v; } unalign16;
+ typedef struct { U32 v; } unalign32;
+ typedef struct { U64 v; } unalign64;
+ typedef struct { size_t v; } unalignArch;
+ __pragma( pack(pop) )
+#else
+ typedef struct { U16 v; } __attribute__((packed)) unalign16;
+ typedef struct { U32 v; } __attribute__((packed)) unalign32;
+ typedef struct { U64 v; } __attribute__((packed)) unalign64;
+ typedef struct { size_t v; } __attribute__((packed)) unalignArch;
+#endif
+
+MEM_STATIC U16 MEM_read16(const void* ptr) { return ((const unalign16*)ptr)->v; }
+MEM_STATIC U32 MEM_read32(const void* ptr) { return ((const unalign32*)ptr)->v; }
+MEM_STATIC U64 MEM_read64(const void* ptr) { return ((const unalign64*)ptr)->v; }
+MEM_STATIC size_t MEM_readST(const void* ptr) { return ((const unalignArch*)ptr)->v; }
+
+MEM_STATIC void MEM_write16(void* memPtr, U16 value) { ((unalign16*)memPtr)->v = value; }
+MEM_STATIC void MEM_write32(void* memPtr, U32 value) { ((unalign32*)memPtr)->v = value; }
+MEM_STATIC void MEM_write64(void* memPtr, U64 value) { ((unalign64*)memPtr)->v = value; }
+
+#else
+
+/* default method, safe and standard.
+ can sometimes prove slower */
+
+MEM_STATIC U16 MEM_read16(const void* memPtr)
+{
+ U16 val; memcpy(&val, memPtr, sizeof(val)); return val;
+}
+
+MEM_STATIC U32 MEM_read32(const void* memPtr)
+{
+ U32 val; memcpy(&val, memPtr, sizeof(val)); return val;
+}
+
+MEM_STATIC U64 MEM_read64(const void* memPtr)
+{
+ U64 val; memcpy(&val, memPtr, sizeof(val)); return val;
+}
+
+MEM_STATIC size_t MEM_readST(const void* memPtr)
+{
+ size_t val; memcpy(&val, memPtr, sizeof(val)); return val;
+}
+
+MEM_STATIC void MEM_write16(void* memPtr, U16 value)
+{
+ memcpy(memPtr, &value, sizeof(value));
+}
+
+MEM_STATIC void MEM_write32(void* memPtr, U32 value)
+{
+ memcpy(memPtr, &value, sizeof(value));
+}
+
+MEM_STATIC void MEM_write64(void* memPtr, U64 value)
+{
+ memcpy(memPtr, &value, sizeof(value));
+}
+
+#endif /* MEM_FORCE_MEMORY_ACCESS */
+
+MEM_STATIC U32 MEM_swap32(U32 in)
+{
+#if defined(_MSC_VER) /* Visual Studio */
+ return _byteswap_ulong(in);
+#elif defined (__GNUC__) && (__GNUC__ * 100 + __GNUC_MINOR__ >= 403)
+ return __builtin_bswap32(in);
+#else
+ return ((in << 24) & 0xff000000 ) |
+ ((in << 8) & 0x00ff0000 ) |
+ ((in >> 8) & 0x0000ff00 ) |
+ ((in >> 24) & 0x000000ff );
+#endif
+}
+
+MEM_STATIC U64 MEM_swap64(U64 in)
+{
+#if defined(_MSC_VER) /* Visual Studio */
+ return _byteswap_uint64(in);
+#elif defined (__GNUC__) && (__GNUC__ * 100 + __GNUC_MINOR__ >= 403)
+ return __builtin_bswap64(in);
+#else
+ return ((in << 56) & 0xff00000000000000ULL) |
+ ((in << 40) & 0x00ff000000000000ULL) |
+ ((in << 24) & 0x0000ff0000000000ULL) |
+ ((in << 8) & 0x000000ff00000000ULL) |
+ ((in >> 8) & 0x00000000ff000000ULL) |
+ ((in >> 24) & 0x0000000000ff0000ULL) |
+ ((in >> 40) & 0x000000000000ff00ULL) |
+ ((in >> 56) & 0x00000000000000ffULL);
+#endif
+}
+
+MEM_STATIC size_t MEM_swapST(size_t in)
+{
+ if (MEM_32bits())
+ return (size_t)MEM_swap32((U32)in);
+ else
+ return (size_t)MEM_swap64((U64)in);
+}
+
+/*=== Little endian r/w ===*/
+
+MEM_STATIC U16 MEM_readLE16(const void* memPtr)
+{
+ if (MEM_isLittleEndian())
+ return MEM_read16(memPtr);
+ else {
+ const BYTE* p = (const BYTE*)memPtr;
+ return (U16)(p[0] + (p[1]<<8));
+ }
+}
+
+MEM_STATIC void MEM_writeLE16(void* memPtr, U16 val)
+{
+ if (MEM_isLittleEndian()) {
+ MEM_write16(memPtr, val);
+ } else {
+ BYTE* p = (BYTE*)memPtr;
+ p[0] = (BYTE)val;
+ p[1] = (BYTE)(val>>8);
+ }
+}
+
+MEM_STATIC U32 MEM_readLE24(const void* memPtr)
+{
+ return MEM_readLE16(memPtr) + (((const BYTE*)memPtr)[2] << 16);
+}
+
+MEM_STATIC void MEM_writeLE24(void* memPtr, U32 val)
+{
+ MEM_writeLE16(memPtr, (U16)val);
+ ((BYTE*)memPtr)[2] = (BYTE)(val>>16);
+}
+
+MEM_STATIC U32 MEM_readLE32(const void* memPtr)
+{
+ if (MEM_isLittleEndian())
+ return MEM_read32(memPtr);
+ else
+ return MEM_swap32(MEM_read32(memPtr));
+}
+
+MEM_STATIC void MEM_writeLE32(void* memPtr, U32 val32)
+{
+ if (MEM_isLittleEndian())
+ MEM_write32(memPtr, val32);
+ else
+ MEM_write32(memPtr, MEM_swap32(val32));
+}
+
+MEM_STATIC U64 MEM_readLE64(const void* memPtr)
+{
+ if (MEM_isLittleEndian())
+ return MEM_read64(memPtr);
+ else
+ return MEM_swap64(MEM_read64(memPtr));
+}
+
+MEM_STATIC void MEM_writeLE64(void* memPtr, U64 val64)
+{
+ if (MEM_isLittleEndian())
+ MEM_write64(memPtr, val64);
+ else
+ MEM_write64(memPtr, MEM_swap64(val64));
+}
+
+MEM_STATIC size_t MEM_readLEST(const void* memPtr)
+{
+ if (MEM_32bits())
+ return (size_t)MEM_readLE32(memPtr);
+ else
+ return (size_t)MEM_readLE64(memPtr);
+}
+
+MEM_STATIC void MEM_writeLEST(void* memPtr, size_t val)
+{
+ if (MEM_32bits())
+ MEM_writeLE32(memPtr, (U32)val);
+ else
+ MEM_writeLE64(memPtr, (U64)val);
+}
+
+/*=== Big endian r/w ===*/
+
+MEM_STATIC U32 MEM_readBE32(const void* memPtr)
+{
+ if (MEM_isLittleEndian())
+ return MEM_swap32(MEM_read32(memPtr));
+ else
+ return MEM_read32(memPtr);
+}
+
+MEM_STATIC void MEM_writeBE32(void* memPtr, U32 val32)
+{
+ if (MEM_isLittleEndian())
+ MEM_write32(memPtr, MEM_swap32(val32));
+ else
+ MEM_write32(memPtr, val32);
+}
+
+MEM_STATIC U64 MEM_readBE64(const void* memPtr)
+{
+ if (MEM_isLittleEndian())
+ return MEM_swap64(MEM_read64(memPtr));
+ else
+ return MEM_read64(memPtr);
+}
+
+MEM_STATIC void MEM_writeBE64(void* memPtr, U64 val64)
+{
+ if (MEM_isLittleEndian())
+ MEM_write64(memPtr, MEM_swap64(val64));
+ else
+ MEM_write64(memPtr, val64);
+}
+
+MEM_STATIC size_t MEM_readBEST(const void* memPtr)
+{
+ if (MEM_32bits())
+ return (size_t)MEM_readBE32(memPtr);
+ else
+ return (size_t)MEM_readBE64(memPtr);
+}
+
+MEM_STATIC void MEM_writeBEST(void* memPtr, size_t val)
+{
+ if (MEM_32bits())
+ MEM_writeBE32(memPtr, (U32)val);
+ else
+ MEM_writeBE64(memPtr, (U64)val);
+}
+
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* MEM_H_MODULE */
--- /dev/null
+/*
+ * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under both the BSD-style license (found in the
+ * LICENSE file in the root directory of this source tree) and the GPLv2 (found
+ * in the COPYING file in the root directory of this source tree).
+ * You may select, at your option, one of the above-listed licenses.
+ */
+
+
+/* ====== Dependencies ======= */
+#include <stddef.h> /* size_t */
+#include "pool.h"
+#include "zstd_internal.h" /* ZSTD_malloc, ZSTD_free */
+
+/* ====== Compiler specifics ====== */
+#if defined(_MSC_VER)
+# pragma warning(disable : 4204) /* disable: C4204: non-constant aggregate initializer */
+#endif
+
+
+#ifdef ZSTD_MULTITHREAD
+
+#include "threading.h" /* pthread adaptation */
+
+/* A job is a function and an opaque argument */
+typedef struct POOL_job_s {
+ POOL_function function;
+ void *opaque;
+} POOL_job;
+
+struct POOL_ctx_s {
+ ZSTD_customMem customMem;
+ /* Keep track of the threads */
+ ZSTD_pthread_t *threads;
+ size_t numThreads;
+
+ /* The queue is a circular buffer */
+ POOL_job *queue;
+ size_t queueHead;
+ size_t queueTail;
+ size_t queueSize;
+
+ /* The number of threads working on jobs */
+ size_t numThreadsBusy;
+ /* Indicates if the queue is empty */
+ int queueEmpty;
+
+ /* The mutex protects the queue */
+ ZSTD_pthread_mutex_t queueMutex;
+ /* Condition variable for pushers to wait on when the queue is full */
+ ZSTD_pthread_cond_t queuePushCond;
+ /* Condition variables for poppers to wait on when the queue is empty */
+ ZSTD_pthread_cond_t queuePopCond;
+ /* Indicates if the queue is shutting down */
+ int shutdown;
+};
+
+/* POOL_thread() :
+ Work thread for the thread pool.
+ Waits for jobs and executes them.
+ @returns : NULL on failure else non-null.
+*/
+static void* POOL_thread(void* opaque) {
+ POOL_ctx* const ctx = (POOL_ctx*)opaque;
+ if (!ctx) { return NULL; }
+ for (;;) {
+ /* Lock the mutex and wait for a non-empty queue or until shutdown */
+ ZSTD_pthread_mutex_lock(&ctx->queueMutex);
+
+ while (ctx->queueEmpty && !ctx->shutdown) {
+ ZSTD_pthread_cond_wait(&ctx->queuePopCond, &ctx->queueMutex);
+ }
+ /* empty => shutting down: so stop */
+ if (ctx->queueEmpty) {
+ ZSTD_pthread_mutex_unlock(&ctx->queueMutex);
+ return opaque;
+ }
+ /* Pop a job off the queue */
+ { POOL_job const job = ctx->queue[ctx->queueHead];
+ ctx->queueHead = (ctx->queueHead + 1) % ctx->queueSize;
+ ctx->numThreadsBusy++;
+ ctx->queueEmpty = ctx->queueHead == ctx->queueTail;
+ /* Unlock the mutex, signal a pusher, and run the job */
+ ZSTD_pthread_mutex_unlock(&ctx->queueMutex);
+ ZSTD_pthread_cond_signal(&ctx->queuePushCond);
+
+ job.function(job.opaque);
+
+ /* If the intended queue size was 0, signal after finishing job */
+ if (ctx->queueSize == 1) {
+ ZSTD_pthread_mutex_lock(&ctx->queueMutex);
+ ctx->numThreadsBusy--;
+ ZSTD_pthread_mutex_unlock(&ctx->queueMutex);
+ ZSTD_pthread_cond_signal(&ctx->queuePushCond);
+ } }
+ } /* for (;;) */
+ /* Unreachable */
+}
+
+POOL_ctx* POOL_create(size_t numThreads, size_t queueSize) {
+ return POOL_create_advanced(numThreads, queueSize, ZSTD_defaultCMem);
+}
+
+POOL_ctx* POOL_create_advanced(size_t numThreads, size_t queueSize, ZSTD_customMem customMem) {
+ POOL_ctx* ctx;
+ /* Check the parameters */
+ if (!numThreads) { return NULL; }
+ /* Allocate the context and zero initialize */
+ ctx = (POOL_ctx*)ZSTD_calloc(sizeof(POOL_ctx), customMem);
+ if (!ctx) { return NULL; }
+ /* Initialize the job queue.
+ * It needs one extra space since one space is wasted to differentiate empty
+ * and full queues.
+ */
+ ctx->queueSize = queueSize + 1;
+ ctx->queue = (POOL_job*)ZSTD_malloc(ctx->queueSize * sizeof(POOL_job), customMem);
+ ctx->queueHead = 0;
+ ctx->queueTail = 0;
+ ctx->numThreadsBusy = 0;
+ ctx->queueEmpty = 1;
+ (void)ZSTD_pthread_mutex_init(&ctx->queueMutex, NULL);
+ (void)ZSTD_pthread_cond_init(&ctx->queuePushCond, NULL);
+ (void)ZSTD_pthread_cond_init(&ctx->queuePopCond, NULL);
+ ctx->shutdown = 0;
+ /* Allocate space for the thread handles */
+ ctx->threads = (ZSTD_pthread_t*)ZSTD_malloc(numThreads * sizeof(ZSTD_pthread_t), customMem);
+ ctx->numThreads = 0;
+ ctx->customMem = customMem;
+ /* Check for errors */
+ if (!ctx->threads || !ctx->queue) { POOL_free(ctx); return NULL; }
+ /* Initialize the threads */
+ { size_t i;
+ for (i = 0; i < numThreads; ++i) {
+ if (ZSTD_pthread_create(&ctx->threads[i], NULL, &POOL_thread, ctx)) {
+ ctx->numThreads = i;
+ POOL_free(ctx);
+ return NULL;
+ } }
+ ctx->numThreads = numThreads;
+ }
+ return ctx;
+}
+
+/*! POOL_join() :
+ Shutdown the queue, wake any sleeping threads, and join all of the threads.
+*/
+static void POOL_join(POOL_ctx* ctx) {
+ /* Shut down the queue */
+ ZSTD_pthread_mutex_lock(&ctx->queueMutex);
+ ctx->shutdown = 1;
+ ZSTD_pthread_mutex_unlock(&ctx->queueMutex);
+ /* Wake up sleeping threads */
+ ZSTD_pthread_cond_broadcast(&ctx->queuePushCond);
+ ZSTD_pthread_cond_broadcast(&ctx->queuePopCond);
+ /* Join all of the threads */
+ { size_t i;
+ for (i = 0; i < ctx->numThreads; ++i) {
+ ZSTD_pthread_join(ctx->threads[i], NULL);
+ } }
+}
+
+void POOL_free(POOL_ctx *ctx) {
+ if (!ctx) { return; }
+ POOL_join(ctx);
+ ZSTD_pthread_mutex_destroy(&ctx->queueMutex);
+ ZSTD_pthread_cond_destroy(&ctx->queuePushCond);
+ ZSTD_pthread_cond_destroy(&ctx->queuePopCond);
+ ZSTD_free(ctx->queue, ctx->customMem);
+ ZSTD_free(ctx->threads, ctx->customMem);
+ ZSTD_free(ctx, ctx->customMem);
+}
+
+size_t POOL_sizeof(POOL_ctx *ctx) {
+ if (ctx==NULL) return 0; /* supports sizeof NULL */
+ return sizeof(*ctx)
+ + ctx->queueSize * sizeof(POOL_job)
+ + ctx->numThreads * sizeof(ZSTD_pthread_t);
+}
+
+/**
+ * Returns 1 if the queue is full and 0 otherwise.
+ *
+ * If the queueSize is 1 (the pool was created with an intended queueSize of 0),
+ * then a queue is empty if there is a thread free and no job is waiting.
+ */
+static int isQueueFull(POOL_ctx const* ctx) {
+ if (ctx->queueSize > 1) {
+ return ctx->queueHead == ((ctx->queueTail + 1) % ctx->queueSize);
+ } else {
+ return ctx->numThreadsBusy == ctx->numThreads ||
+ !ctx->queueEmpty;
+ }
+}
+
+
+static void POOL_add_internal(POOL_ctx* ctx, POOL_function function, void *opaque)
+{
+ POOL_job const job = {function, opaque};
+ assert(ctx != NULL);
+ if (ctx->shutdown) return;
+
+ ctx->queueEmpty = 0;
+ ctx->queue[ctx->queueTail] = job;
+ ctx->queueTail = (ctx->queueTail + 1) % ctx->queueSize;
+ ZSTD_pthread_cond_signal(&ctx->queuePopCond);
+}
+
+void POOL_add(POOL_ctx* ctx, POOL_function function, void* opaque)
+{
+ assert(ctx != NULL);
+ ZSTD_pthread_mutex_lock(&ctx->queueMutex);
+ /* Wait until there is space in the queue for the new job */
+ while (isQueueFull(ctx) && (!ctx->shutdown)) {
+ ZSTD_pthread_cond_wait(&ctx->queuePushCond, &ctx->queueMutex);
+ }
+ POOL_add_internal(ctx, function, opaque);
+ ZSTD_pthread_mutex_unlock(&ctx->queueMutex);
+}
+
+
+int POOL_tryAdd(POOL_ctx* ctx, POOL_function function, void* opaque)
+{
+ assert(ctx != NULL);
+ ZSTD_pthread_mutex_lock(&ctx->queueMutex);
+ if (isQueueFull(ctx)) {
+ ZSTD_pthread_mutex_unlock(&ctx->queueMutex);
+ return 0;
+ }
+ POOL_add_internal(ctx, function, opaque);
+ ZSTD_pthread_mutex_unlock(&ctx->queueMutex);
+ return 1;
+}
+
+
+#else /* ZSTD_MULTITHREAD not defined */
+
+/* ========================== */
+/* No multi-threading support */
+/* ========================== */
+
+
+/* We don't need any data, but if it is empty, malloc() might return NULL. */
+struct POOL_ctx_s {
+ int dummy;
+};
+static POOL_ctx g_ctx;
+
+POOL_ctx* POOL_create(size_t numThreads, size_t queueSize) {
+ return POOL_create_advanced(numThreads, queueSize, ZSTD_defaultCMem);
+}
+
+POOL_ctx* POOL_create_advanced(size_t numThreads, size_t queueSize, ZSTD_customMem customMem) {
+ (void)numThreads;
+ (void)queueSize;
+ (void)customMem;
+ return &g_ctx;
+}
+
+void POOL_free(POOL_ctx* ctx) {
+ assert(!ctx || ctx == &g_ctx);
+ (void)ctx;
+}
+
+void POOL_add(POOL_ctx* ctx, POOL_function function, void* opaque) {
+ (void)ctx;
+ function(opaque);
+}
+
+int POOL_tryAdd(POOL_ctx* ctx, POOL_function function, void* opaque) {
+ (void)ctx;
+ function(opaque);
+ return 1;
+}
+
+size_t POOL_sizeof(POOL_ctx* ctx) {
+ if (ctx==NULL) return 0; /* supports sizeof NULL */
+ assert(ctx == &g_ctx);
+ return sizeof(*ctx);
+}
+
+#endif /* ZSTD_MULTITHREAD */
--- /dev/null
+/*
+ * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under both the BSD-style license (found in the
+ * LICENSE file in the root directory of this source tree) and the GPLv2 (found
+ * in the COPYING file in the root directory of this source tree).
+ * You may select, at your option, one of the above-listed licenses.
+ */
+
+#ifndef POOL_H
+#define POOL_H
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+
+#include <stddef.h> /* size_t */
+#define ZSTD_STATIC_LINKING_ONLY /* ZSTD_customMem */
+#include "zstd.h"
+
+typedef struct POOL_ctx_s POOL_ctx;
+
+/*! POOL_create() :
+ * Create a thread pool with at most `numThreads` threads.
+ * `numThreads` must be at least 1.
+ * The maximum number of queued jobs before blocking is `queueSize`.
+ * @return : POOL_ctx pointer on success, else NULL.
+*/
+POOL_ctx* POOL_create(size_t numThreads, size_t queueSize);
+
+POOL_ctx* POOL_create_advanced(size_t numThreads, size_t queueSize, ZSTD_customMem customMem);
+
+/*! POOL_free() :
+ Free a thread pool returned by POOL_create().
+*/
+void POOL_free(POOL_ctx* ctx);
+
+/*! POOL_sizeof() :
+ return memory usage of pool returned by POOL_create().
+*/
+size_t POOL_sizeof(POOL_ctx* ctx);
+
+/*! POOL_function :
+ The function type that can be added to a thread pool.
+*/
+typedef void (*POOL_function)(void*);
+/*! POOL_add_function :
+ The function type for a generic thread pool add function.
+*/
+typedef void (*POOL_add_function)(void*, POOL_function, void*);
+
+/*! POOL_add() :
+ Add the job `function(opaque)` to the thread pool. `ctx` must be valid.
+ Possibly blocks until there is room in the queue.
+ Note : The function may be executed asynchronously, so `opaque` must live until the function has been completed.
+*/
+void POOL_add(POOL_ctx* ctx, POOL_function function, void* opaque);
+
+
+/*! POOL_tryAdd() :
+ Add the job `function(opaque)` to the thread pool if a worker is available.
+ return immediately otherwise.
+ @return : 1 if successful, 0 if not.
+*/
+int POOL_tryAdd(POOL_ctx* ctx, POOL_function function, void* opaque);
+
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif
--- /dev/null
+/**
+ * Copyright (c) 2016 Tino Reichardt
+ * All rights reserved.
+ *
+ * This source code is licensed under both the BSD-style license (found in the
+ * LICENSE file in the root directory of this source tree) and the GPLv2 (found
+ * in the COPYING file in the root directory of this source tree).
+ *
+ * You can contact the author at:
+ * - zstdmt source repository: https://github.com/mcmilk/zstdmt
+ */
+
+/**
+ * This file will hold wrapper for systems, which do not support pthreads
+ */
+
+/* create fake symbol to avoid empty trnaslation unit warning */
+int g_ZSTD_threading_useles_symbol;
+
+#if defined(ZSTD_MULTITHREAD) && defined(_WIN32)
+
+/**
+ * Windows minimalist Pthread Wrapper, based on :
+ * http://www.cse.wustl.edu/~schmidt/win32-cv-1.html
+ */
+
+
+/* === Dependencies === */
+#include <process.h>
+#include <errno.h>
+#include "threading.h"
+
+
+/* === Implementation === */
+
+static unsigned __stdcall worker(void *arg)
+{
+ ZSTD_pthread_t* const thread = (ZSTD_pthread_t*) arg;
+ thread->arg = thread->start_routine(thread->arg);
+ return 0;
+}
+
+int ZSTD_pthread_create(ZSTD_pthread_t* thread, const void* unused,
+ void* (*start_routine) (void*), void* arg)
+{
+ (void)unused;
+ thread->arg = arg;
+ thread->start_routine = start_routine;
+ thread->handle = (HANDLE) _beginthreadex(NULL, 0, worker, thread, 0, NULL);
+
+ if (!thread->handle)
+ return errno;
+ else
+ return 0;
+}
+
+int ZSTD_pthread_join(ZSTD_pthread_t thread, void **value_ptr)
+{
+ DWORD result;
+
+ if (!thread.handle) return 0;
+
+ result = WaitForSingleObject(thread.handle, INFINITE);
+ switch (result) {
+ case WAIT_OBJECT_0:
+ if (value_ptr) *value_ptr = thread.arg;
+ return 0;
+ case WAIT_ABANDONED:
+ return EINVAL;
+ default:
+ return GetLastError();
+ }
+}
+
+#endif /* ZSTD_MULTITHREAD */
--- /dev/null
+/**
+ * Copyright (c) 2016 Tino Reichardt
+ * All rights reserved.
+ *
+ * This source code is licensed under both the BSD-style license (found in the
+ * LICENSE file in the root directory of this source tree) and the GPLv2 (found
+ * in the COPYING file in the root directory of this source tree).
+ *
+ * You can contact the author at:
+ * - zstdmt source repository: https://github.com/mcmilk/zstdmt
+ */
+
+#ifndef THREADING_H_938743
+#define THREADING_H_938743
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+#if defined(ZSTD_MULTITHREAD) && defined(_WIN32)
+
+/**
+ * Windows minimalist Pthread Wrapper, based on :
+ * http://www.cse.wustl.edu/~schmidt/win32-cv-1.html
+ */
+#ifdef WINVER
+# undef WINVER
+#endif
+#define WINVER 0x0600
+
+#ifdef _WIN32_WINNT
+# undef _WIN32_WINNT
+#endif
+#define _WIN32_WINNT 0x0600
+
+#ifndef WIN32_LEAN_AND_MEAN
+# define WIN32_LEAN_AND_MEAN
+#endif
+
+#undef ERROR /* reported already defined on VS 2015 (Rich Geldreich) */
+#include <windows.h>
+#undef ERROR
+#define ERROR(name) ZSTD_ERROR(name)
+
+
+/* mutex */
+#define ZSTD_pthread_mutex_t CRITICAL_SECTION
+#define ZSTD_pthread_mutex_init(a, b) ((void)(b), InitializeCriticalSection((a)), 0)
+#define ZSTD_pthread_mutex_destroy(a) DeleteCriticalSection((a))
+#define ZSTD_pthread_mutex_lock(a) EnterCriticalSection((a))
+#define ZSTD_pthread_mutex_unlock(a) LeaveCriticalSection((a))
+
+/* condition variable */
+#define ZSTD_pthread_cond_t CONDITION_VARIABLE
+#define ZSTD_pthread_cond_init(a, b) ((void)(b), InitializeConditionVariable((a)), 0)
+#define ZSTD_pthread_cond_destroy(a) ((void)(a))
+#define ZSTD_pthread_cond_wait(a, b) SleepConditionVariableCS((a), (b), INFINITE)
+#define ZSTD_pthread_cond_signal(a) WakeConditionVariable((a))
+#define ZSTD_pthread_cond_broadcast(a) WakeAllConditionVariable((a))
+
+/* ZSTD_pthread_create() and ZSTD_pthread_join() */
+typedef struct {
+ HANDLE handle;
+ void* (*start_routine)(void*);
+ void* arg;
+} ZSTD_pthread_t;
+
+int ZSTD_pthread_create(ZSTD_pthread_t* thread, const void* unused,
+ void* (*start_routine) (void*), void* arg);
+
+int ZSTD_pthread_join(ZSTD_pthread_t thread, void** value_ptr);
+
+/**
+ * add here more wrappers as required
+ */
+
+
+#elif defined(ZSTD_MULTITHREAD) /* posix assumed ; need a better detection method */
+/* === POSIX Systems === */
+# include <pthread.h>
+
+#define ZSTD_pthread_mutex_t pthread_mutex_t
+#define ZSTD_pthread_mutex_init(a, b) pthread_mutex_init((a), (b))
+#define ZSTD_pthread_mutex_destroy(a) pthread_mutex_destroy((a))
+#define ZSTD_pthread_mutex_lock(a) pthread_mutex_lock((a))
+#define ZSTD_pthread_mutex_unlock(a) pthread_mutex_unlock((a))
+
+#define ZSTD_pthread_cond_t pthread_cond_t
+#define ZSTD_pthread_cond_init(a, b) pthread_cond_init((a), (b))
+#define ZSTD_pthread_cond_destroy(a) pthread_cond_destroy((a))
+#define ZSTD_pthread_cond_wait(a, b) pthread_cond_wait((a), (b))
+#define ZSTD_pthread_cond_signal(a) pthread_cond_signal((a))
+#define ZSTD_pthread_cond_broadcast(a) pthread_cond_broadcast((a))
+
+#define ZSTD_pthread_t pthread_t
+#define ZSTD_pthread_create(a, b, c, d) pthread_create((a), (b), (c), (d))
+#define ZSTD_pthread_join(a, b) pthread_join((a),(b))
+
+#else /* ZSTD_MULTITHREAD not defined */
+/* No multithreading support */
+
+typedef int ZSTD_pthread_mutex_t;
+#define ZSTD_pthread_mutex_init(a, b) ((void)(a), (void)(b), 0)
+#define ZSTD_pthread_mutex_destroy(a) ((void)(a))
+#define ZSTD_pthread_mutex_lock(a) ((void)(a))
+#define ZSTD_pthread_mutex_unlock(a) ((void)(a))
+
+typedef int ZSTD_pthread_cond_t;
+#define ZSTD_pthread_cond_init(a, b) ((void)(a), (void)(b), 0)
+#define ZSTD_pthread_cond_destroy(a) ((void)(a))
+#define ZSTD_pthread_cond_wait(a, b) ((void)(a), (void)(b))
+#define ZSTD_pthread_cond_signal(a) ((void)(a))
+#define ZSTD_pthread_cond_broadcast(a) ((void)(a))
+
+/* do not use ZSTD_pthread_t */
+
+#endif /* ZSTD_MULTITHREAD */
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* THREADING_H_938743 */
--- /dev/null
+./lib/common/bitstream.h
+./lib/common/compiler.h
+./lib/compress/zstd_compress_internal.h
+./lib/compress/zstd_fast.h
+./lib/compress/zstd_double_fast.h
+./lib/compress/zstd_lazy.h
+./lib/compress/zstd_ldm.h
+./lib/dictBuilder/cover.c
+./lib/dictBuilder/divsufsort.c
+./lib/dictBuilder/divsufsort.h
+./lib/common/entropy_common.c
+./lib/common/error_private.c
+./lib/common/error_private.h
+./lib/compress/fse_compress.c
+./lib/common/fse_decompress.c
+./lib/common/fse.h
+./lib/compress/huf_compress.c
+./lib/decompress/huf_decompress.c
+./lib/common/huf.h
+./lib/common/mem.h
+./lib/common/pool.c
+./lib/common/pool.h
+./lib/common/threading.c
+./lib/common/threading.h
+./lib/common/xxhash.c
+./lib/common/xxhash.h
+./lib/deprecated/zbuff_common.c
+./lib/deprecated/zbuff_compress.c
+./lib/deprecated/zbuff_decompress.c
+./lib/deprecated/zbuff.h
+./lib/dictBuilder/zdict.c
+./lib/dictBuilder/zdict.h
+./lib/common/zstd_common.c
+./lib/compress/zstd_compress.c
+./lib/decompress/zstd_decompress.c
+./lib/common/zstd_errors.h
+./lib/zstd.h
+./lib/common/zstd_internal.h
+./lib/legacy/zstd_legacy.h
+./lib/compress/zstd_opt.c
+./lib/compress/zstd_opt.h
+./lib/legacy/zstd_v01.c
+./lib/legacy/zstd_v01.h
+./lib/legacy/zstd_v02.c
+./lib/legacy/zstd_v02.h
+./lib/legacy/zstd_v03.c
+./lib/legacy/zstd_v03.h
+./lib/legacy/zstd_v04.c
+./lib/legacy/zstd_v04.h
+./lib/legacy/zstd_v05.c
+./lib/legacy/zstd_v05.h
+./lib/legacy/zstd_v06.c
+./lib/legacy/zstd_v06.h
+./lib/legacy/zstd_v07.c
+./lib/legacy/zstd_v07.h
+
--- /dev/null
+/*
+* xxHash - Fast Hash algorithm
+* Copyright (C) 2012-2016, Yann Collet
+*
+* BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions are
+* met:
+*
+* * Redistributions of source code must retain the above copyright
+* notice, this list of conditions and the following disclaimer.
+* * Redistributions in binary form must reproduce the above
+* copyright notice, this list of conditions and the following disclaimer
+* in the documentation and/or other materials provided with the
+* distribution.
+*
+* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*
+* You can contact the author at :
+* - xxHash homepage: http://www.xxhash.com
+* - xxHash source repository : https://github.com/Cyan4973/xxHash
+*/
+
+
+/* *************************************
+* Tuning parameters
+***************************************/
+/*!XXH_FORCE_MEMORY_ACCESS :
+ * By default, access to unaligned memory is controlled by `memcpy()`, which is safe and portable.
+ * Unfortunately, on some target/compiler combinations, the generated assembly is sub-optimal.
+ * The below switch allow to select different access method for improved performance.
+ * Method 0 (default) : use `memcpy()`. Safe and portable.
+ * Method 1 : `__packed` statement. It depends on compiler extension (ie, not portable).
+ * This method is safe if your compiler supports it, and *generally* as fast or faster than `memcpy`.
+ * Method 2 : direct access. This method doesn't depend on compiler but violate C standard.
+ * It can generate buggy code on targets which do not support unaligned memory accesses.
+ * But in some circumstances, it's the only known way to get the most performance (ie GCC + ARMv6)
+ * See http://stackoverflow.com/a/32095106/646947 for details.
+ * Prefer these methods in priority order (0 > 1 > 2)
+ */
+#ifndef XXH_FORCE_MEMORY_ACCESS /* can be defined externally, on command line for example */
+# if defined(__GNUC__) && ( defined(__ARM_ARCH_6__) || defined(__ARM_ARCH_6J__) || defined(__ARM_ARCH_6K__) || defined(__ARM_ARCH_6Z__) || defined(__ARM_ARCH_6ZK__) || defined(__ARM_ARCH_6T2__) )
+# define XXH_FORCE_MEMORY_ACCESS 2
+# elif (defined(__INTEL_COMPILER) && !defined(WIN32)) || \
+ (defined(__GNUC__) && ( defined(__ARM_ARCH_7__) || defined(__ARM_ARCH_7A__) || defined(__ARM_ARCH_7R__) || defined(__ARM_ARCH_7M__) || defined(__ARM_ARCH_7S__) ))
+# define XXH_FORCE_MEMORY_ACCESS 1
+# endif
+#endif
+
+/*!XXH_ACCEPT_NULL_INPUT_POINTER :
+ * If the input pointer is a null pointer, xxHash default behavior is to trigger a memory access error, since it is a bad pointer.
+ * When this option is enabled, xxHash output for null input pointers will be the same as a null-length input.
+ * By default, this option is disabled. To enable it, uncomment below define :
+ */
+/* #define XXH_ACCEPT_NULL_INPUT_POINTER 1 */
+
+/*!XXH_FORCE_NATIVE_FORMAT :
+ * By default, xxHash library provides endian-independant Hash values, based on little-endian convention.
+ * Results are therefore identical for little-endian and big-endian CPU.
+ * This comes at a performance cost for big-endian CPU, since some swapping is required to emulate little-endian format.
+ * Should endian-independance be of no importance for your application, you may set the #define below to 1,
+ * to improve speed for Big-endian CPU.
+ * This option has no impact on Little_Endian CPU.
+ */
+#ifndef XXH_FORCE_NATIVE_FORMAT /* can be defined externally */
+# define XXH_FORCE_NATIVE_FORMAT 0
+#endif
+
+/*!XXH_FORCE_ALIGN_CHECK :
+ * This is a minor performance trick, only useful with lots of very small keys.
+ * It means : check for aligned/unaligned input.
+ * The check costs one initial branch per hash; set to 0 when the input data
+ * is guaranteed to be aligned.
+ */
+#ifndef XXH_FORCE_ALIGN_CHECK /* can be defined externally */
+# if defined(__i386) || defined(_M_IX86) || defined(__x86_64__) || defined(_M_X64)
+# define XXH_FORCE_ALIGN_CHECK 0
+# else
+# define XXH_FORCE_ALIGN_CHECK 1
+# endif
+#endif
+
+
+/* *************************************
+* Includes & Memory related functions
+***************************************/
+/* Modify the local functions below should you wish to use some other memory routines */
+/* for malloc(), free() */
+#include <stdlib.h>
+static void* XXH_malloc(size_t s) { return malloc(s); }
+static void XXH_free (void* p) { free(p); }
+/* for memcpy() */
+#include <string.h>
+static void* XXH_memcpy(void* dest, const void* src, size_t size) { return memcpy(dest,src,size); }
+
+#ifndef XXH_STATIC_LINKING_ONLY
+# define XXH_STATIC_LINKING_ONLY
+#endif
+#include "xxhash.h"
+
+
+/* *************************************
+* Compiler Specific Options
+***************************************/
+#if defined (__GNUC__) || defined(__cplusplus) || defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L /* C99 */
+# define INLINE_KEYWORD inline
+#else
+# define INLINE_KEYWORD
+#endif
+
+#if defined(__GNUC__)
+# define FORCE_INLINE_ATTR __attribute__((always_inline))
+#elif defined(_MSC_VER)
+# define FORCE_INLINE_ATTR __forceinline
+#else
+# define FORCE_INLINE_ATTR
+#endif
+
+#define FORCE_INLINE_TEMPLATE static INLINE_KEYWORD FORCE_INLINE_ATTR
+
+
+#ifdef _MSC_VER
+# pragma warning(disable : 4127) /* disable: C4127: conditional expression is constant */
+#endif
+
+
+/* *************************************
+* Basic Types
+***************************************/
+#ifndef MEM_MODULE
+# define MEM_MODULE
+# if !defined (__VMS) && (defined (__cplusplus) || (defined (__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) /* C99 */) )
+# include <stdint.h>
+ typedef uint8_t BYTE;
+ typedef uint16_t U16;
+ typedef uint32_t U32;
+ typedef int32_t S32;
+ typedef uint64_t U64;
+# else
+ typedef unsigned char BYTE;
+ typedef unsigned short U16;
+ typedef unsigned int U32;
+ typedef signed int S32;
+ typedef unsigned long long U64; /* if your compiler doesn't support unsigned long long, replace by another 64-bit type here. Note that xxhash.h will also need to be updated. */
+# endif
+#endif
+
+
+#if (defined(XXH_FORCE_MEMORY_ACCESS) && (XXH_FORCE_MEMORY_ACCESS==2))
+
+/* Force direct memory access. Only works on CPU which support unaligned memory access in hardware */
+static U32 XXH_read32(const void* memPtr) { return *(const U32*) memPtr; }
+static U64 XXH_read64(const void* memPtr) { return *(const U64*) memPtr; }
+
+#elif (defined(XXH_FORCE_MEMORY_ACCESS) && (XXH_FORCE_MEMORY_ACCESS==1))
+
+/* __pack instructions are safer, but compiler specific, hence potentially problematic for some compilers */
+/* currently only defined for gcc and icc */
+typedef union { U32 u32; U64 u64; } __attribute__((packed)) unalign;
+
+static U32 XXH_read32(const void* ptr) { return ((const unalign*)ptr)->u32; }
+static U64 XXH_read64(const void* ptr) { return ((const unalign*)ptr)->u64; }
+
+#else
+
+/* portable and safe solution. Generally efficient.
+ * see : http://stackoverflow.com/a/32095106/646947
+ */
+
+static U32 XXH_read32(const void* memPtr)
+{
+ U32 val;
+ memcpy(&val, memPtr, sizeof(val));
+ return val;
+}
+
+static U64 XXH_read64(const void* memPtr)
+{
+ U64 val;
+ memcpy(&val, memPtr, sizeof(val));
+ return val;
+}
+
+#endif /* XXH_FORCE_DIRECT_MEMORY_ACCESS */
+
+
+/* ****************************************
+* Compiler-specific Functions and Macros
+******************************************/
+#define GCC_VERSION (__GNUC__ * 100 + __GNUC_MINOR__)
+
+/* Note : although _rotl exists for minGW (GCC under windows), performance seems poor */
+#if defined(_MSC_VER)
+# define XXH_rotl32(x,r) _rotl(x,r)
+# define XXH_rotl64(x,r) _rotl64(x,r)
+#else
+# define XXH_rotl32(x,r) ((x << r) | (x >> (32 - r)))
+# define XXH_rotl64(x,r) ((x << r) | (x >> (64 - r)))
+#endif
+
+#if defined(_MSC_VER) /* Visual Studio */
+# define XXH_swap32 _byteswap_ulong
+# define XXH_swap64 _byteswap_uint64
+#elif GCC_VERSION >= 403
+# define XXH_swap32 __builtin_bswap32
+# define XXH_swap64 __builtin_bswap64
+#else
+static U32 XXH_swap32 (U32 x)
+{
+ return ((x << 24) & 0xff000000 ) |
+ ((x << 8) & 0x00ff0000 ) |
+ ((x >> 8) & 0x0000ff00 ) |
+ ((x >> 24) & 0x000000ff );
+}
+static U64 XXH_swap64 (U64 x)
+{
+ return ((x << 56) & 0xff00000000000000ULL) |
+ ((x << 40) & 0x00ff000000000000ULL) |
+ ((x << 24) & 0x0000ff0000000000ULL) |
+ ((x << 8) & 0x000000ff00000000ULL) |
+ ((x >> 8) & 0x00000000ff000000ULL) |
+ ((x >> 24) & 0x0000000000ff0000ULL) |
+ ((x >> 40) & 0x000000000000ff00ULL) |
+ ((x >> 56) & 0x00000000000000ffULL);
+}
+#endif
+
+
+/* *************************************
+* Architecture Macros
+***************************************/
+typedef enum { XXH_bigEndian=0, XXH_littleEndian=1 } XXH_endianess;
+
+/* XXH_CPU_LITTLE_ENDIAN can be defined externally, for example on the compiler command line */
+#ifndef XXH_CPU_LITTLE_ENDIAN
+ static const int g_one = 1;
+# define XXH_CPU_LITTLE_ENDIAN (*(const char*)(&g_one))
+#endif
+
+
+/* ***************************
+* Memory reads
+*****************************/
+typedef enum { XXH_aligned, XXH_unaligned } XXH_alignment;
+
+FORCE_INLINE_TEMPLATE U32 XXH_readLE32_align(const void* ptr, XXH_endianess endian, XXH_alignment align)
+{
+ if (align==XXH_unaligned)
+ return endian==XXH_littleEndian ? XXH_read32(ptr) : XXH_swap32(XXH_read32(ptr));
+ else
+ return endian==XXH_littleEndian ? *(const U32*)ptr : XXH_swap32(*(const U32*)ptr);
+}
+
+FORCE_INLINE_TEMPLATE U32 XXH_readLE32(const void* ptr, XXH_endianess endian)
+{
+ return XXH_readLE32_align(ptr, endian, XXH_unaligned);
+}
+
+static U32 XXH_readBE32(const void* ptr)
+{
+ return XXH_CPU_LITTLE_ENDIAN ? XXH_swap32(XXH_read32(ptr)) : XXH_read32(ptr);
+}
+
+FORCE_INLINE_TEMPLATE U64 XXH_readLE64_align(const void* ptr, XXH_endianess endian, XXH_alignment align)
+{
+ if (align==XXH_unaligned)
+ return endian==XXH_littleEndian ? XXH_read64(ptr) : XXH_swap64(XXH_read64(ptr));
+ else
+ return endian==XXH_littleEndian ? *(const U64*)ptr : XXH_swap64(*(const U64*)ptr);
+}
+
+FORCE_INLINE_TEMPLATE U64 XXH_readLE64(const void* ptr, XXH_endianess endian)
+{
+ return XXH_readLE64_align(ptr, endian, XXH_unaligned);
+}
+
+static U64 XXH_readBE64(const void* ptr)
+{
+ return XXH_CPU_LITTLE_ENDIAN ? XXH_swap64(XXH_read64(ptr)) : XXH_read64(ptr);
+}
+
+
+/* *************************************
+* Macros
+***************************************/
+#define XXH_STATIC_ASSERT(c) { enum { XXH_static_assert = 1/(int)(!!(c)) }; } /* use only *after* variable declarations */
+
+
+/* *************************************
+* Constants
+***************************************/
+static const U32 PRIME32_1 = 2654435761U;
+static const U32 PRIME32_2 = 2246822519U;
+static const U32 PRIME32_3 = 3266489917U;
+static const U32 PRIME32_4 = 668265263U;
+static const U32 PRIME32_5 = 374761393U;
+
+static const U64 PRIME64_1 = 11400714785074694791ULL;
+static const U64 PRIME64_2 = 14029467366897019727ULL;
+static const U64 PRIME64_3 = 1609587929392839161ULL;
+static const U64 PRIME64_4 = 9650029242287828579ULL;
+static const U64 PRIME64_5 = 2870177450012600261ULL;
+
+XXH_PUBLIC_API unsigned XXH_versionNumber (void) { return XXH_VERSION_NUMBER; }
+
+
+/* **************************
+* Utils
+****************************/
+XXH_PUBLIC_API void XXH32_copyState(XXH32_state_t* restrict dstState, const XXH32_state_t* restrict srcState)
+{
+ memcpy(dstState, srcState, sizeof(*dstState));
+}
+
+XXH_PUBLIC_API void XXH64_copyState(XXH64_state_t* restrict dstState, const XXH64_state_t* restrict srcState)
+{
+ memcpy(dstState, srcState, sizeof(*dstState));
+}
+
+
+/* ***************************
+* Simple Hash Functions
+*****************************/
+
+static U32 XXH32_round(U32 seed, U32 input)
+{
+ seed += input * PRIME32_2;
+ seed = XXH_rotl32(seed, 13);
+ seed *= PRIME32_1;
+ return seed;
+}
+
+FORCE_INLINE_TEMPLATE U32 XXH32_endian_align(const void* input, size_t len, U32 seed, XXH_endianess endian, XXH_alignment align)
+{
+ const BYTE* p = (const BYTE*)input;
+ const BYTE* bEnd = p + len;
+ U32 h32;
+#define XXH_get32bits(p) XXH_readLE32_align(p, endian, align)
+
+#ifdef XXH_ACCEPT_NULL_INPUT_POINTER
+ if (p==NULL) {
+ len=0;
+ bEnd=p=(const BYTE*)(size_t)16;
+ }
+#endif
+
+ if (len>=16) {
+ const BYTE* const limit = bEnd - 16;
+ U32 v1 = seed + PRIME32_1 + PRIME32_2;
+ U32 v2 = seed + PRIME32_2;
+ U32 v3 = seed + 0;
+ U32 v4 = seed - PRIME32_1;
+
+ do {
+ v1 = XXH32_round(v1, XXH_get32bits(p)); p+=4;
+ v2 = XXH32_round(v2, XXH_get32bits(p)); p+=4;
+ v3 = XXH32_round(v3, XXH_get32bits(p)); p+=4;
+ v4 = XXH32_round(v4, XXH_get32bits(p)); p+=4;
+ } while (p<=limit);
+
+ h32 = XXH_rotl32(v1, 1) + XXH_rotl32(v2, 7) + XXH_rotl32(v3, 12) + XXH_rotl32(v4, 18);
+ } else {
+ h32 = seed + PRIME32_5;
+ }
+
+ h32 += (U32) len;
+
+ while (p+4<=bEnd) {
+ h32 += XXH_get32bits(p) * PRIME32_3;
+ h32 = XXH_rotl32(h32, 17) * PRIME32_4 ;
+ p+=4;
+ }
+
+ while (p<bEnd) {
+ h32 += (*p) * PRIME32_5;
+ h32 = XXH_rotl32(h32, 11) * PRIME32_1 ;
+ p++;
+ }
+
+ h32 ^= h32 >> 15;
+ h32 *= PRIME32_2;
+ h32 ^= h32 >> 13;
+ h32 *= PRIME32_3;
+ h32 ^= h32 >> 16;
+
+ return h32;
+}
+
+
+XXH_PUBLIC_API unsigned int XXH32 (const void* input, size_t len, unsigned int seed)
+{
+#if 0
+ /* Simple version, good for code maintenance, but unfortunately slow for small inputs */
+ XXH32_CREATESTATE_STATIC(state);
+ XXH32_reset(state, seed);
+ XXH32_update(state, input, len);
+ return XXH32_digest(state);
+#else
+ XXH_endianess endian_detected = (XXH_endianess)XXH_CPU_LITTLE_ENDIAN;
+
+ if (XXH_FORCE_ALIGN_CHECK) {
+ if ((((size_t)input) & 3) == 0) { /* Input is 4-bytes aligned, leverage the speed benefit */
+ if ((endian_detected==XXH_littleEndian) || XXH_FORCE_NATIVE_FORMAT)
+ return XXH32_endian_align(input, len, seed, XXH_littleEndian, XXH_aligned);
+ else
+ return XXH32_endian_align(input, len, seed, XXH_bigEndian, XXH_aligned);
+ } }
+
+ if ((endian_detected==XXH_littleEndian) || XXH_FORCE_NATIVE_FORMAT)
+ return XXH32_endian_align(input, len, seed, XXH_littleEndian, XXH_unaligned);
+ else
+ return XXH32_endian_align(input, len, seed, XXH_bigEndian, XXH_unaligned);
+#endif
+}
+
+
+static U64 XXH64_round(U64 acc, U64 input)
+{
+ acc += input * PRIME64_2;
+ acc = XXH_rotl64(acc, 31);
+ acc *= PRIME64_1;
+ return acc;
+}
+
+static U64 XXH64_mergeRound(U64 acc, U64 val)
+{
+ val = XXH64_round(0, val);
+ acc ^= val;
+ acc = acc * PRIME64_1 + PRIME64_4;
+ return acc;
+}
+
+FORCE_INLINE_TEMPLATE U64 XXH64_endian_align(const void* input, size_t len, U64 seed, XXH_endianess endian, XXH_alignment align)
+{
+ const BYTE* p = (const BYTE*)input;
+ const BYTE* const bEnd = p + len;
+ U64 h64;
+#define XXH_get64bits(p) XXH_readLE64_align(p, endian, align)
+
+#ifdef XXH_ACCEPT_NULL_INPUT_POINTER
+ if (p==NULL) {
+ len=0;
+ bEnd=p=(const BYTE*)(size_t)32;
+ }
+#endif
+
+ if (len>=32) {
+ const BYTE* const limit = bEnd - 32;
+ U64 v1 = seed + PRIME64_1 + PRIME64_2;
+ U64 v2 = seed + PRIME64_2;
+ U64 v3 = seed + 0;
+ U64 v4 = seed - PRIME64_1;
+
+ do {
+ v1 = XXH64_round(v1, XXH_get64bits(p)); p+=8;
+ v2 = XXH64_round(v2, XXH_get64bits(p)); p+=8;
+ v3 = XXH64_round(v3, XXH_get64bits(p)); p+=8;
+ v4 = XXH64_round(v4, XXH_get64bits(p)); p+=8;
+ } while (p<=limit);
+
+ h64 = XXH_rotl64(v1, 1) + XXH_rotl64(v2, 7) + XXH_rotl64(v3, 12) + XXH_rotl64(v4, 18);
+ h64 = XXH64_mergeRound(h64, v1);
+ h64 = XXH64_mergeRound(h64, v2);
+ h64 = XXH64_mergeRound(h64, v3);
+ h64 = XXH64_mergeRound(h64, v4);
+
+ } else {
+ h64 = seed + PRIME64_5;
+ }
+
+ h64 += (U64) len;
+
+ while (p+8<=bEnd) {
+ U64 const k1 = XXH64_round(0, XXH_get64bits(p));
+ h64 ^= k1;
+ h64 = XXH_rotl64(h64,27) * PRIME64_1 + PRIME64_4;
+ p+=8;
+ }
+
+ if (p+4<=bEnd) {
+ h64 ^= (U64)(XXH_get32bits(p)) * PRIME64_1;
+ h64 = XXH_rotl64(h64, 23) * PRIME64_2 + PRIME64_3;
+ p+=4;
+ }
+
+ while (p<bEnd) {
+ h64 ^= (*p) * PRIME64_5;
+ h64 = XXH_rotl64(h64, 11) * PRIME64_1;
+ p++;
+ }
+
+ h64 ^= h64 >> 33;
+ h64 *= PRIME64_2;
+ h64 ^= h64 >> 29;
+ h64 *= PRIME64_3;
+ h64 ^= h64 >> 32;
+
+ return h64;
+}
+
+
+XXH_PUBLIC_API unsigned long long XXH64 (const void* input, size_t len, unsigned long long seed)
+{
+#if 0
+ /* Simple version, good for code maintenance, but unfortunately slow for small inputs */
+ XXH64_CREATESTATE_STATIC(state);
+ XXH64_reset(state, seed);
+ XXH64_update(state, input, len);
+ return XXH64_digest(state);
+#else
+ XXH_endianess endian_detected = (XXH_endianess)XXH_CPU_LITTLE_ENDIAN;
+
+ if (XXH_FORCE_ALIGN_CHECK) {
+ if ((((size_t)input) & 7)==0) { /* Input is aligned, let's leverage the speed advantage */
+ if ((endian_detected==XXH_littleEndian) || XXH_FORCE_NATIVE_FORMAT)
+ return XXH64_endian_align(input, len, seed, XXH_littleEndian, XXH_aligned);
+ else
+ return XXH64_endian_align(input, len, seed, XXH_bigEndian, XXH_aligned);
+ } }
+
+ if ((endian_detected==XXH_littleEndian) || XXH_FORCE_NATIVE_FORMAT)
+ return XXH64_endian_align(input, len, seed, XXH_littleEndian, XXH_unaligned);
+ else
+ return XXH64_endian_align(input, len, seed, XXH_bigEndian, XXH_unaligned);
+#endif
+}
+
+
+/* **************************************************
+* Advanced Hash Functions
+****************************************************/
+
+XXH_PUBLIC_API XXH32_state_t* XXH32_createState(void)
+{
+ return (XXH32_state_t*)XXH_malloc(sizeof(XXH32_state_t));
+}
+XXH_PUBLIC_API XXH_errorcode XXH32_freeState(XXH32_state_t* statePtr)
+{
+ XXH_free(statePtr);
+ return XXH_OK;
+}
+
+XXH_PUBLIC_API XXH64_state_t* XXH64_createState(void)
+{
+ return (XXH64_state_t*)XXH_malloc(sizeof(XXH64_state_t));
+}
+XXH_PUBLIC_API XXH_errorcode XXH64_freeState(XXH64_state_t* statePtr)
+{
+ XXH_free(statePtr);
+ return XXH_OK;
+}
+
+
+/*** Hash feed ***/
+
+XXH_PUBLIC_API XXH_errorcode XXH32_reset(XXH32_state_t* statePtr, unsigned int seed)
+{
+ XXH32_state_t state; /* using a local state to memcpy() in order to avoid strict-aliasing warnings */
+ memset(&state, 0, sizeof(state)-4); /* do not write into reserved, for future removal */
+ state.v1 = seed + PRIME32_1 + PRIME32_2;
+ state.v2 = seed + PRIME32_2;
+ state.v3 = seed + 0;
+ state.v4 = seed - PRIME32_1;
+ memcpy(statePtr, &state, sizeof(state));
+ return XXH_OK;
+}
+
+
+XXH_PUBLIC_API XXH_errorcode XXH64_reset(XXH64_state_t* statePtr, unsigned long long seed)
+{
+ XXH64_state_t state; /* using a local state to memcpy() in order to avoid strict-aliasing warnings */
+ memset(&state, 0, sizeof(state)-8); /* do not write into reserved, for future removal */
+ state.v1 = seed + PRIME64_1 + PRIME64_2;
+ state.v2 = seed + PRIME64_2;
+ state.v3 = seed + 0;
+ state.v4 = seed - PRIME64_1;
+ memcpy(statePtr, &state, sizeof(state));
+ return XXH_OK;
+}
+
+
+FORCE_INLINE_TEMPLATE XXH_errorcode XXH32_update_endian (XXH32_state_t* state, const void* input, size_t len, XXH_endianess endian)
+{
+ const BYTE* p = (const BYTE*)input;
+ const BYTE* const bEnd = p + len;
+
+#ifdef XXH_ACCEPT_NULL_INPUT_POINTER
+ if (input==NULL) return XXH_ERROR;
+#endif
+
+ state->total_len_32 += (unsigned)len;
+ state->large_len |= (len>=16) | (state->total_len_32>=16);
+
+ if (state->memsize + len < 16) { /* fill in tmp buffer */
+ XXH_memcpy((BYTE*)(state->mem32) + state->memsize, input, len);
+ state->memsize += (unsigned)len;
+ return XXH_OK;
+ }
+
+ if (state->memsize) { /* some data left from previous update */
+ XXH_memcpy((BYTE*)(state->mem32) + state->memsize, input, 16-state->memsize);
+ { const U32* p32 = state->mem32;
+ state->v1 = XXH32_round(state->v1, XXH_readLE32(p32, endian)); p32++;
+ state->v2 = XXH32_round(state->v2, XXH_readLE32(p32, endian)); p32++;
+ state->v3 = XXH32_round(state->v3, XXH_readLE32(p32, endian)); p32++;
+ state->v4 = XXH32_round(state->v4, XXH_readLE32(p32, endian)); p32++;
+ }
+ p += 16-state->memsize;
+ state->memsize = 0;
+ }
+
+ if (p <= bEnd-16) {
+ const BYTE* const limit = bEnd - 16;
+ U32 v1 = state->v1;
+ U32 v2 = state->v2;
+ U32 v3 = state->v3;
+ U32 v4 = state->v4;
+
+ do {
+ v1 = XXH32_round(v1, XXH_readLE32(p, endian)); p+=4;
+ v2 = XXH32_round(v2, XXH_readLE32(p, endian)); p+=4;
+ v3 = XXH32_round(v3, XXH_readLE32(p, endian)); p+=4;
+ v4 = XXH32_round(v4, XXH_readLE32(p, endian)); p+=4;
+ } while (p<=limit);
+
+ state->v1 = v1;
+ state->v2 = v2;
+ state->v3 = v3;
+ state->v4 = v4;
+ }
+
+ if (p < bEnd) {
+ XXH_memcpy(state->mem32, p, (size_t)(bEnd-p));
+ state->memsize = (unsigned)(bEnd-p);
+ }
+
+ return XXH_OK;
+}
+
+XXH_PUBLIC_API XXH_errorcode XXH32_update (XXH32_state_t* state_in, const void* input, size_t len)
+{
+ XXH_endianess endian_detected = (XXH_endianess)XXH_CPU_LITTLE_ENDIAN;
+
+ if ((endian_detected==XXH_littleEndian) || XXH_FORCE_NATIVE_FORMAT)
+ return XXH32_update_endian(state_in, input, len, XXH_littleEndian);
+ else
+ return XXH32_update_endian(state_in, input, len, XXH_bigEndian);
+}
+
+
+
+FORCE_INLINE_TEMPLATE U32 XXH32_digest_endian (const XXH32_state_t* state, XXH_endianess endian)
+{
+ const BYTE * p = (const BYTE*)state->mem32;
+ const BYTE* const bEnd = (const BYTE*)(state->mem32) + state->memsize;
+ U32 h32;
+
+ if (state->large_len) {
+ h32 = XXH_rotl32(state->v1, 1) + XXH_rotl32(state->v2, 7) + XXH_rotl32(state->v3, 12) + XXH_rotl32(state->v4, 18);
+ } else {
+ h32 = state->v3 /* == seed */ + PRIME32_5;
+ }
+
+ h32 += state->total_len_32;
+
+ while (p+4<=bEnd) {
+ h32 += XXH_readLE32(p, endian) * PRIME32_3;
+ h32 = XXH_rotl32(h32, 17) * PRIME32_4;
+ p+=4;
+ }
+
+ while (p<bEnd) {
+ h32 += (*p) * PRIME32_5;
+ h32 = XXH_rotl32(h32, 11) * PRIME32_1;
+ p++;
+ }
+
+ h32 ^= h32 >> 15;
+ h32 *= PRIME32_2;
+ h32 ^= h32 >> 13;
+ h32 *= PRIME32_3;
+ h32 ^= h32 >> 16;
+
+ return h32;
+}
+
+
+XXH_PUBLIC_API unsigned int XXH32_digest (const XXH32_state_t* state_in)
+{
+ XXH_endianess endian_detected = (XXH_endianess)XXH_CPU_LITTLE_ENDIAN;
+
+ if ((endian_detected==XXH_littleEndian) || XXH_FORCE_NATIVE_FORMAT)
+ return XXH32_digest_endian(state_in, XXH_littleEndian);
+ else
+ return XXH32_digest_endian(state_in, XXH_bigEndian);
+}
+
+
+
+/* **** XXH64 **** */
+
+FORCE_INLINE_TEMPLATE XXH_errorcode XXH64_update_endian (XXH64_state_t* state, const void* input, size_t len, XXH_endianess endian)
+{
+ const BYTE* p = (const BYTE*)input;
+ const BYTE* const bEnd = p + len;
+
+#ifdef XXH_ACCEPT_NULL_INPUT_POINTER
+ if (input==NULL) return XXH_ERROR;
+#endif
+
+ state->total_len += len;
+
+ if (state->memsize + len < 32) { /* fill in tmp buffer */
+ XXH_memcpy(((BYTE*)state->mem64) + state->memsize, input, len);
+ state->memsize += (U32)len;
+ return XXH_OK;
+ }
+
+ if (state->memsize) { /* tmp buffer is full */
+ XXH_memcpy(((BYTE*)state->mem64) + state->memsize, input, 32-state->memsize);
+ state->v1 = XXH64_round(state->v1, XXH_readLE64(state->mem64+0, endian));
+ state->v2 = XXH64_round(state->v2, XXH_readLE64(state->mem64+1, endian));
+ state->v3 = XXH64_round(state->v3, XXH_readLE64(state->mem64+2, endian));
+ state->v4 = XXH64_round(state->v4, XXH_readLE64(state->mem64+3, endian));
+ p += 32-state->memsize;
+ state->memsize = 0;
+ }
+
+ if (p+32 <= bEnd) {
+ const BYTE* const limit = bEnd - 32;
+ U64 v1 = state->v1;
+ U64 v2 = state->v2;
+ U64 v3 = state->v3;
+ U64 v4 = state->v4;
+
+ do {
+ v1 = XXH64_round(v1, XXH_readLE64(p, endian)); p+=8;
+ v2 = XXH64_round(v2, XXH_readLE64(p, endian)); p+=8;
+ v3 = XXH64_round(v3, XXH_readLE64(p, endian)); p+=8;
+ v4 = XXH64_round(v4, XXH_readLE64(p, endian)); p+=8;
+ } while (p<=limit);
+
+ state->v1 = v1;
+ state->v2 = v2;
+ state->v3 = v3;
+ state->v4 = v4;
+ }
+
+ if (p < bEnd) {
+ XXH_memcpy(state->mem64, p, (size_t)(bEnd-p));
+ state->memsize = (unsigned)(bEnd-p);
+ }
+
+ return XXH_OK;
+}
+
+XXH_PUBLIC_API XXH_errorcode XXH64_update (XXH64_state_t* state_in, const void* input, size_t len)
+{
+ XXH_endianess endian_detected = (XXH_endianess)XXH_CPU_LITTLE_ENDIAN;
+
+ if ((endian_detected==XXH_littleEndian) || XXH_FORCE_NATIVE_FORMAT)
+ return XXH64_update_endian(state_in, input, len, XXH_littleEndian);
+ else
+ return XXH64_update_endian(state_in, input, len, XXH_bigEndian);
+}
+
+
+
+FORCE_INLINE_TEMPLATE U64 XXH64_digest_endian (const XXH64_state_t* state, XXH_endianess endian)
+{
+ const BYTE * p = (const BYTE*)state->mem64;
+ const BYTE* const bEnd = (const BYTE*)state->mem64 + state->memsize;
+ U64 h64;
+
+ if (state->total_len >= 32) {
+ U64 const v1 = state->v1;
+ U64 const v2 = state->v2;
+ U64 const v3 = state->v3;
+ U64 const v4 = state->v4;
+
+ h64 = XXH_rotl64(v1, 1) + XXH_rotl64(v2, 7) + XXH_rotl64(v3, 12) + XXH_rotl64(v4, 18);
+ h64 = XXH64_mergeRound(h64, v1);
+ h64 = XXH64_mergeRound(h64, v2);
+ h64 = XXH64_mergeRound(h64, v3);
+ h64 = XXH64_mergeRound(h64, v4);
+ } else {
+ h64 = state->v3 + PRIME64_5;
+ }
+
+ h64 += (U64) state->total_len;
+
+ while (p+8<=bEnd) {
+ U64 const k1 = XXH64_round(0, XXH_readLE64(p, endian));
+ h64 ^= k1;
+ h64 = XXH_rotl64(h64,27) * PRIME64_1 + PRIME64_4;
+ p+=8;
+ }
+
+ if (p+4<=bEnd) {
+ h64 ^= (U64)(XXH_readLE32(p, endian)) * PRIME64_1;
+ h64 = XXH_rotl64(h64, 23) * PRIME64_2 + PRIME64_3;
+ p+=4;
+ }
+
+ while (p<bEnd) {
+ h64 ^= (*p) * PRIME64_5;
+ h64 = XXH_rotl64(h64, 11) * PRIME64_1;
+ p++;
+ }
+
+ h64 ^= h64 >> 33;
+ h64 *= PRIME64_2;
+ h64 ^= h64 >> 29;
+ h64 *= PRIME64_3;
+ h64 ^= h64 >> 32;
+
+ return h64;
+}
+
+
+XXH_PUBLIC_API unsigned long long XXH64_digest (const XXH64_state_t* state_in)
+{
+ XXH_endianess endian_detected = (XXH_endianess)XXH_CPU_LITTLE_ENDIAN;
+
+ if ((endian_detected==XXH_littleEndian) || XXH_FORCE_NATIVE_FORMAT)
+ return XXH64_digest_endian(state_in, XXH_littleEndian);
+ else
+ return XXH64_digest_endian(state_in, XXH_bigEndian);
+}
+
+
+/* **************************
+* Canonical representation
+****************************/
+
+/*! Default XXH result types are basic unsigned 32 and 64 bits.
+* The canonical representation follows human-readable write convention, aka big-endian (large digits first).
+* These functions allow transformation of hash result into and from its canonical format.
+* This way, hash values can be written into a file or buffer, and remain comparable across different systems and programs.
+*/
+
+XXH_PUBLIC_API void XXH32_canonicalFromHash(XXH32_canonical_t* dst, XXH32_hash_t hash)
+{
+ XXH_STATIC_ASSERT(sizeof(XXH32_canonical_t) == sizeof(XXH32_hash_t));
+ if (XXH_CPU_LITTLE_ENDIAN) hash = XXH_swap32(hash);
+ memcpy(dst, &hash, sizeof(*dst));
+}
+
+XXH_PUBLIC_API void XXH64_canonicalFromHash(XXH64_canonical_t* dst, XXH64_hash_t hash)
+{
+ XXH_STATIC_ASSERT(sizeof(XXH64_canonical_t) == sizeof(XXH64_hash_t));
+ if (XXH_CPU_LITTLE_ENDIAN) hash = XXH_swap64(hash);
+ memcpy(dst, &hash, sizeof(*dst));
+}
+
+XXH_PUBLIC_API XXH32_hash_t XXH32_hashFromCanonical(const XXH32_canonical_t* src)
+{
+ return XXH_readBE32(src);
+}
+
+XXH_PUBLIC_API XXH64_hash_t XXH64_hashFromCanonical(const XXH64_canonical_t* src)
+{
+ return XXH_readBE64(src);
+}
--- /dev/null
+/*
+ xxHash - Extremely Fast Hash algorithm
+ Header File
+ Copyright (C) 2012-2016, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - xxHash source repository : https://github.com/Cyan4973/xxHash
+*/
+
+/* Notice extracted from xxHash homepage :
+
+xxHash is an extremely fast Hash algorithm, running at RAM speed limits.
+It also successfully passes all tests from the SMHasher suite.
+
+Comparison (single thread, Windows Seven 32 bits, using SMHasher on a Core 2 Duo @3GHz)
+
+Name Speed Q.Score Author
+xxHash 5.4 GB/s 10
+CrapWow 3.2 GB/s 2 Andrew
+MumurHash 3a 2.7 GB/s 10 Austin Appleby
+SpookyHash 2.0 GB/s 10 Bob Jenkins
+SBox 1.4 GB/s 9 Bret Mulvey
+Lookup3 1.2 GB/s 9 Bob Jenkins
+SuperFastHash 1.2 GB/s 1 Paul Hsieh
+CityHash64 1.05 GB/s 10 Pike & Alakuijala
+FNV 0.55 GB/s 5 Fowler, Noll, Vo
+CRC32 0.43 GB/s 9
+MD5-32 0.33 GB/s 10 Ronald L. Rivest
+SHA1-32 0.28 GB/s 10
+
+Q.Score is a measure of quality of the hash function.
+It depends on successfully passing SMHasher test set.
+10 is a perfect score.
+
+A 64-bits version, named XXH64, is available since r35.
+It offers much better speed, but for 64-bits applications only.
+Name Speed on 64 bits Speed on 32 bits
+XXH64 13.8 GB/s 1.9 GB/s
+XXH32 6.8 GB/s 6.0 GB/s
+*/
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+#ifndef XXHASH_H_5627135585666179
+#define XXHASH_H_5627135585666179 1
+
+
+/* ****************************
+* Definitions
+******************************/
+#include <stddef.h> /* size_t */
+typedef enum { XXH_OK=0, XXH_ERROR } XXH_errorcode;
+
+
+/* ****************************
+* API modifier
+******************************/
+/** XXH_PRIVATE_API
+* This is useful if you want to include xxhash functions in `static` mode
+* in order to inline them, and remove their symbol from the public list.
+* Methodology :
+* #define XXH_PRIVATE_API
+* #include "xxhash.h"
+* `xxhash.c` is automatically included.
+* It's not useful to compile and link it as a separate module anymore.
+*/
+#ifdef XXH_PRIVATE_API
+# ifndef XXH_STATIC_LINKING_ONLY
+# define XXH_STATIC_LINKING_ONLY
+# endif
+# if defined(__GNUC__)
+# define XXH_PUBLIC_API static __inline __attribute__((unused))
+# elif defined (__cplusplus) || (defined (__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) /* C99 */)
+# define XXH_PUBLIC_API static inline
+# elif defined(_MSC_VER)
+# define XXH_PUBLIC_API static __inline
+# else
+# define XXH_PUBLIC_API static /* this version may generate warnings for unused static functions; disable the relevant warning */
+# endif
+#else
+# define XXH_PUBLIC_API /* do nothing */
+#endif /* XXH_PRIVATE_API */
+
+/*!XXH_NAMESPACE, aka Namespace Emulation :
+
+If you want to include _and expose_ xxHash functions from within your own library,
+but also want to avoid symbol collisions with another library which also includes xxHash,
+
+you can use XXH_NAMESPACE, to automatically prefix any public symbol from xxhash library
+with the value of XXH_NAMESPACE (so avoid to keep it NULL and avoid numeric values).
+
+Note that no change is required within the calling program as long as it includes `xxhash.h` :
+regular symbol name will be automatically translated by this header.
+*/
+#ifdef XXH_NAMESPACE
+# define XXH_CAT(A,B) A##B
+# define XXH_NAME2(A,B) XXH_CAT(A,B)
+# define XXH32 XXH_NAME2(XXH_NAMESPACE, XXH32)
+# define XXH64 XXH_NAME2(XXH_NAMESPACE, XXH64)
+# define XXH_versionNumber XXH_NAME2(XXH_NAMESPACE, XXH_versionNumber)
+# define XXH32_createState XXH_NAME2(XXH_NAMESPACE, XXH32_createState)
+# define XXH64_createState XXH_NAME2(XXH_NAMESPACE, XXH64_createState)
+# define XXH32_freeState XXH_NAME2(XXH_NAMESPACE, XXH32_freeState)
+# define XXH64_freeState XXH_NAME2(XXH_NAMESPACE, XXH64_freeState)
+# define XXH32_reset XXH_NAME2(XXH_NAMESPACE, XXH32_reset)
+# define XXH64_reset XXH_NAME2(XXH_NAMESPACE, XXH64_reset)
+# define XXH32_update XXH_NAME2(XXH_NAMESPACE, XXH32_update)
+# define XXH64_update XXH_NAME2(XXH_NAMESPACE, XXH64_update)
+# define XXH32_digest XXH_NAME2(XXH_NAMESPACE, XXH32_digest)
+# define XXH64_digest XXH_NAME2(XXH_NAMESPACE, XXH64_digest)
+# define XXH32_copyState XXH_NAME2(XXH_NAMESPACE, XXH32_copyState)
+# define XXH64_copyState XXH_NAME2(XXH_NAMESPACE, XXH64_copyState)
+# define XXH32_canonicalFromHash XXH_NAME2(XXH_NAMESPACE, XXH32_canonicalFromHash)
+# define XXH64_canonicalFromHash XXH_NAME2(XXH_NAMESPACE, XXH64_canonicalFromHash)
+# define XXH32_hashFromCanonical XXH_NAME2(XXH_NAMESPACE, XXH32_hashFromCanonical)
+# define XXH64_hashFromCanonical XXH_NAME2(XXH_NAMESPACE, XXH64_hashFromCanonical)
+#endif
+
+
+/* *************************************
+* Version
+***************************************/
+#define XXH_VERSION_MAJOR 0
+#define XXH_VERSION_MINOR 6
+#define XXH_VERSION_RELEASE 2
+#define XXH_VERSION_NUMBER (XXH_VERSION_MAJOR *100*100 + XXH_VERSION_MINOR *100 + XXH_VERSION_RELEASE)
+XXH_PUBLIC_API unsigned XXH_versionNumber (void);
+
+
+/* ****************************
+* Simple Hash Functions
+******************************/
+typedef unsigned int XXH32_hash_t;
+typedef unsigned long long XXH64_hash_t;
+
+XXH_PUBLIC_API XXH32_hash_t XXH32 (const void* input, size_t length, unsigned int seed);
+XXH_PUBLIC_API XXH64_hash_t XXH64 (const void* input, size_t length, unsigned long long seed);
+
+/*!
+XXH32() :
+ Calculate the 32-bits hash of sequence "length" bytes stored at memory address "input".
+ The memory between input & input+length must be valid (allocated and read-accessible).
+ "seed" can be used to alter the result predictably.
+ Speed on Core 2 Duo @ 3 GHz (single thread, SMHasher benchmark) : 5.4 GB/s
+XXH64() :
+ Calculate the 64-bits hash of sequence of length "len" stored at memory address "input".
+ "seed" can be used to alter the result predictably.
+ This function runs 2x faster on 64-bits systems, but slower on 32-bits systems (see benchmark).
+*/
+
+
+/* ****************************
+* Streaming Hash Functions
+******************************/
+typedef struct XXH32_state_s XXH32_state_t; /* incomplete type */
+typedef struct XXH64_state_s XXH64_state_t; /* incomplete type */
+
+/*! State allocation, compatible with dynamic libraries */
+
+XXH_PUBLIC_API XXH32_state_t* XXH32_createState(void);
+XXH_PUBLIC_API XXH_errorcode XXH32_freeState(XXH32_state_t* statePtr);
+
+XXH_PUBLIC_API XXH64_state_t* XXH64_createState(void);
+XXH_PUBLIC_API XXH_errorcode XXH64_freeState(XXH64_state_t* statePtr);
+
+
+/* hash streaming */
+
+XXH_PUBLIC_API XXH_errorcode XXH32_reset (XXH32_state_t* statePtr, unsigned int seed);
+XXH_PUBLIC_API XXH_errorcode XXH32_update (XXH32_state_t* statePtr, const void* input, size_t length);
+XXH_PUBLIC_API XXH32_hash_t XXH32_digest (const XXH32_state_t* statePtr);
+
+XXH_PUBLIC_API XXH_errorcode XXH64_reset (XXH64_state_t* statePtr, unsigned long long seed);
+XXH_PUBLIC_API XXH_errorcode XXH64_update (XXH64_state_t* statePtr, const void* input, size_t length);
+XXH_PUBLIC_API XXH64_hash_t XXH64_digest (const XXH64_state_t* statePtr);
+
+/*
+These functions generate the xxHash of an input provided in multiple segments.
+Note that, for small input, they are slower than single-call functions, due to state management.
+For small input, prefer `XXH32()` and `XXH64()` .
+
+XXH state must first be allocated, using XXH*_createState() .
+
+Start a new hash by initializing state with a seed, using XXH*_reset().
+
+Then, feed the hash state by calling XXH*_update() as many times as necessary.
+Obviously, input must be allocated and read accessible.
+The function returns an error code, with 0 meaning OK, and any other value meaning there is an error.
+
+Finally, a hash value can be produced anytime, by using XXH*_digest().
+This function returns the nn-bits hash as an int or long long.
+
+It's still possible to continue inserting input into the hash state after a digest,
+and generate some new hashes later on, by calling again XXH*_digest().
+
+When done, free XXH state space if it was allocated dynamically.
+*/
+
+
+/* **************************
+* Utils
+****************************/
+#if !(defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L)) /* ! C99 */
+# define restrict /* disable restrict */
+#endif
+
+XXH_PUBLIC_API void XXH32_copyState(XXH32_state_t* restrict dst_state, const XXH32_state_t* restrict src_state);
+XXH_PUBLIC_API void XXH64_copyState(XXH64_state_t* restrict dst_state, const XXH64_state_t* restrict src_state);
+
+
+/* **************************
+* Canonical representation
+****************************/
+/* Default result type for XXH functions are primitive unsigned 32 and 64 bits.
+* The canonical representation uses human-readable write convention, aka big-endian (large digits first).
+* These functions allow transformation of hash result into and from its canonical format.
+* This way, hash values can be written into a file / memory, and remain comparable on different systems and programs.
+*/
+typedef struct { unsigned char digest[4]; } XXH32_canonical_t;
+typedef struct { unsigned char digest[8]; } XXH64_canonical_t;
+
+XXH_PUBLIC_API void XXH32_canonicalFromHash(XXH32_canonical_t* dst, XXH32_hash_t hash);
+XXH_PUBLIC_API void XXH64_canonicalFromHash(XXH64_canonical_t* dst, XXH64_hash_t hash);
+
+XXH_PUBLIC_API XXH32_hash_t XXH32_hashFromCanonical(const XXH32_canonical_t* src);
+XXH_PUBLIC_API XXH64_hash_t XXH64_hashFromCanonical(const XXH64_canonical_t* src);
+
+#endif /* XXHASH_H_5627135585666179 */
+
+
+
+/* ================================================================================================
+ This section contains definitions which are not guaranteed to remain stable.
+ They may change in future versions, becoming incompatible with a different version of the library.
+ They shall only be used with static linking.
+ Never use these definitions in association with dynamic linking !
+=================================================================================================== */
+#if defined(XXH_STATIC_LINKING_ONLY) && !defined(XXH_STATIC_H_3543687687345)
+#define XXH_STATIC_H_3543687687345
+
+/* These definitions are only meant to allow allocation of XXH state
+ statically, on stack, or in a struct for example.
+ Do not use members directly. */
+
+ struct XXH32_state_s {
+ unsigned total_len_32;
+ unsigned large_len;
+ unsigned v1;
+ unsigned v2;
+ unsigned v3;
+ unsigned v4;
+ unsigned mem32[4]; /* buffer defined as U32 for alignment */
+ unsigned memsize;
+ unsigned reserved; /* never read nor write, will be removed in a future version */
+ }; /* typedef'd to XXH32_state_t */
+
+ struct XXH64_state_s {
+ unsigned long long total_len;
+ unsigned long long v1;
+ unsigned long long v2;
+ unsigned long long v3;
+ unsigned long long v4;
+ unsigned long long mem64[4]; /* buffer defined as U64 for alignment */
+ unsigned memsize;
+ unsigned reserved[2]; /* never read nor write, will be removed in a future version */
+ }; /* typedef'd to XXH64_state_t */
+
+
+# ifdef XXH_PRIVATE_API
+# include "xxhash.c" /* include xxhash functions as `static`, for inlining */
+# endif
+
+#endif /* XXH_STATIC_LINKING_ONLY && XXH_STATIC_H_3543687687345 */
+
+
+#if defined (__cplusplus)
+}
+#endif
--- /dev/null
+/*
+ * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under both the BSD-style license (found in the
+ * LICENSE file in the root directory of this source tree) and the GPLv2 (found
+ * in the COPYING file in the root directory of this source tree).
+ * You may select, at your option, one of the above-listed licenses.
+ */
+
+/* ***************************************************************
+* NOTES/WARNINGS
+******************************************************************/
+/* The streaming API defined here is deprecated.
+ * Consider migrating towards ZSTD_compressStream() API in `zstd.h`
+ * See 'lib/README.md'.
+ *****************************************************************/
+
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+#ifndef ZSTD_BUFFERED_H_23987
+#define ZSTD_BUFFERED_H_23987
+
+/* *************************************
+* Dependencies
+***************************************/
+#include <stddef.h> /* size_t */
+#include "zstd.h" /* ZSTD_CStream, ZSTD_DStream, ZSTDLIB_API */
+
+
+/* ***************************************************************
+* Compiler specifics
+*****************************************************************/
+/* Deprecation warnings */
+/* Should these warnings be a problem,
+ it is generally possible to disable them,
+ typically with -Wno-deprecated-declarations for gcc
+ or _CRT_SECURE_NO_WARNINGS in Visual.
+ Otherwise, it's also possible to define ZBUFF_DISABLE_DEPRECATE_WARNINGS */
+#ifdef ZBUFF_DISABLE_DEPRECATE_WARNINGS
+# define ZBUFF_DEPRECATED(message) ZSTDLIB_API /* disable deprecation warnings */
+#else
+# if defined (__cplusplus) && (__cplusplus >= 201402) /* C++14 or greater */
+# define ZBUFF_DEPRECATED(message) [[deprecated(message)]] ZSTDLIB_API
+# elif (defined(__GNUC__) && (__GNUC__ >= 5)) || defined(__clang__)
+# define ZBUFF_DEPRECATED(message) ZSTDLIB_API __attribute__((deprecated(message)))
+# elif defined(__GNUC__) && (__GNUC__ >= 3)
+# define ZBUFF_DEPRECATED(message) ZSTDLIB_API __attribute__((deprecated))
+# elif defined(_MSC_VER)
+# define ZBUFF_DEPRECATED(message) ZSTDLIB_API __declspec(deprecated(message))
+# else
+# pragma message("WARNING: You need to implement ZBUFF_DEPRECATED for this compiler")
+# define ZBUFF_DEPRECATED(message) ZSTDLIB_API
+# endif
+#endif /* ZBUFF_DISABLE_DEPRECATE_WARNINGS */
+
+
+/* *************************************
+* Streaming functions
+***************************************/
+/* This is the easier "buffered" streaming API,
+* using an internal buffer to lift all restrictions on user-provided buffers
+* which can be any size, any place, for both input and output.
+* ZBUFF and ZSTD are 100% interoperable,
+* frames created by one can be decoded by the other one */
+
+typedef ZSTD_CStream ZBUFF_CCtx;
+ZBUFF_DEPRECATED("use ZSTD_createCStream") ZBUFF_CCtx* ZBUFF_createCCtx(void);
+ZBUFF_DEPRECATED("use ZSTD_freeCStream") size_t ZBUFF_freeCCtx(ZBUFF_CCtx* cctx);
+
+ZBUFF_DEPRECATED("use ZSTD_initCStream") size_t ZBUFF_compressInit(ZBUFF_CCtx* cctx, int compressionLevel);
+ZBUFF_DEPRECATED("use ZSTD_initCStream_usingDict") size_t ZBUFF_compressInitDictionary(ZBUFF_CCtx* cctx, const void* dict, size_t dictSize, int compressionLevel);
+
+ZBUFF_DEPRECATED("use ZSTD_compressStream") size_t ZBUFF_compressContinue(ZBUFF_CCtx* cctx, void* dst, size_t* dstCapacityPtr, const void* src, size_t* srcSizePtr);
+ZBUFF_DEPRECATED("use ZSTD_flushStream") size_t ZBUFF_compressFlush(ZBUFF_CCtx* cctx, void* dst, size_t* dstCapacityPtr);
+ZBUFF_DEPRECATED("use ZSTD_endStream") size_t ZBUFF_compressEnd(ZBUFF_CCtx* cctx, void* dst, size_t* dstCapacityPtr);
+
+/*-*************************************************
+* Streaming compression - howto
+*
+* A ZBUFF_CCtx object is required to track streaming operation.
+* Use ZBUFF_createCCtx() and ZBUFF_freeCCtx() to create/release resources.
+* ZBUFF_CCtx objects can be reused multiple times.
+*
+* Start by initializing ZBUF_CCtx.
+* Use ZBUFF_compressInit() to start a new compression operation.
+* Use ZBUFF_compressInitDictionary() for a compression which requires a dictionary.
+*
+* Use ZBUFF_compressContinue() repetitively to consume input stream.
+* *srcSizePtr and *dstCapacityPtr can be any size.
+* The function will report how many bytes were read or written within *srcSizePtr and *dstCapacityPtr.
+* Note that it may not consume the entire input, in which case it's up to the caller to present again remaining data.
+* The content of `dst` will be overwritten (up to *dstCapacityPtr) at each call, so save its content if it matters or change @dst .
+* @return : a hint to preferred nb of bytes to use as input for next function call (it's just a hint, to improve latency)
+* or an error code, which can be tested using ZBUFF_isError().
+*
+* At any moment, it's possible to flush whatever data remains within buffer, using ZBUFF_compressFlush().
+* The nb of bytes written into `dst` will be reported into *dstCapacityPtr.
+* Note that the function cannot output more than *dstCapacityPtr,
+* therefore, some content might still be left into internal buffer if *dstCapacityPtr is too small.
+* @return : nb of bytes still present into internal buffer (0 if it's empty)
+* or an error code, which can be tested using ZBUFF_isError().
+*
+* ZBUFF_compressEnd() instructs to finish a frame.
+* It will perform a flush and write frame epilogue.
+* The epilogue is required for decoders to consider a frame completed.
+* Similar to ZBUFF_compressFlush(), it may not be able to output the entire internal buffer content if *dstCapacityPtr is too small.
+* In which case, call again ZBUFF_compressFlush() to complete the flush.
+* @return : nb of bytes still present into internal buffer (0 if it's empty)
+* or an error code, which can be tested using ZBUFF_isError().
+*
+* Hint : _recommended buffer_ sizes (not compulsory) : ZBUFF_recommendedCInSize() / ZBUFF_recommendedCOutSize()
+* input : ZBUFF_recommendedCInSize==128 KB block size is the internal unit, use this value to reduce intermediate stages (better latency)
+* output : ZBUFF_recommendedCOutSize==ZSTD_compressBound(128 KB) + 3 + 3 : ensures it's always possible to write/flush/end a full block. Skip some buffering.
+* By using both, it ensures that input will be entirely consumed, and output will always contain the result, reducing intermediate buffering.
+* **************************************************/
+
+
+typedef ZSTD_DStream ZBUFF_DCtx;
+ZBUFF_DEPRECATED("use ZSTD_createDStream") ZBUFF_DCtx* ZBUFF_createDCtx(void);
+ZBUFF_DEPRECATED("use ZSTD_freeDStream") size_t ZBUFF_freeDCtx(ZBUFF_DCtx* dctx);
+
+ZBUFF_DEPRECATED("use ZSTD_initDStream") size_t ZBUFF_decompressInit(ZBUFF_DCtx* dctx);
+ZBUFF_DEPRECATED("use ZSTD_initDStream_usingDict") size_t ZBUFF_decompressInitDictionary(ZBUFF_DCtx* dctx, const void* dict, size_t dictSize);
+
+ZBUFF_DEPRECATED("use ZSTD_decompressStream") size_t ZBUFF_decompressContinue(ZBUFF_DCtx* dctx,
+ void* dst, size_t* dstCapacityPtr,
+ const void* src, size_t* srcSizePtr);
+
+/*-***************************************************************************
+* Streaming decompression howto
+*
+* A ZBUFF_DCtx object is required to track streaming operations.
+* Use ZBUFF_createDCtx() and ZBUFF_freeDCtx() to create/release resources.
+* Use ZBUFF_decompressInit() to start a new decompression operation,
+* or ZBUFF_decompressInitDictionary() if decompression requires a dictionary.
+* Note that ZBUFF_DCtx objects can be re-init multiple times.
+*
+* Use ZBUFF_decompressContinue() repetitively to consume your input.
+* *srcSizePtr and *dstCapacityPtr can be any size.
+* The function will report how many bytes were read or written by modifying *srcSizePtr and *dstCapacityPtr.
+* Note that it may not consume the entire input, in which case it's up to the caller to present remaining input again.
+* The content of `dst` will be overwritten (up to *dstCapacityPtr) at each function call, so save its content if it matters, or change `dst`.
+* @return : 0 when a frame is completely decoded and fully flushed,
+* 1 when there is still some data left within internal buffer to flush,
+* >1 when more data is expected, with value being a suggested next input size (it's just a hint, which helps latency),
+* or an error code, which can be tested using ZBUFF_isError().
+*
+* Hint : recommended buffer sizes (not compulsory) : ZBUFF_recommendedDInSize() and ZBUFF_recommendedDOutSize()
+* output : ZBUFF_recommendedDOutSize== 128 KB block size is the internal unit, it ensures it's always possible to write a full block when decoded.
+* input : ZBUFF_recommendedDInSize == 128KB + 3;
+* just follow indications from ZBUFF_decompressContinue() to minimize latency. It should always be <= 128 KB + 3 .
+* *******************************************************************************/
+
+
+/* *************************************
+* Tool functions
+***************************************/
+ZBUFF_DEPRECATED("use ZSTD_isError") unsigned ZBUFF_isError(size_t errorCode);
+ZBUFF_DEPRECATED("use ZSTD_getErrorName") const char* ZBUFF_getErrorName(size_t errorCode);
+
+/** Functions below provide recommended buffer sizes for Compression or Decompression operations.
+* These sizes are just hints, they tend to offer better latency */
+ZBUFF_DEPRECATED("use ZSTD_CStreamInSize") size_t ZBUFF_recommendedCInSize(void);
+ZBUFF_DEPRECATED("use ZSTD_CStreamOutSize") size_t ZBUFF_recommendedCOutSize(void);
+ZBUFF_DEPRECATED("use ZSTD_DStreamInSize") size_t ZBUFF_recommendedDInSize(void);
+ZBUFF_DEPRECATED("use ZSTD_DStreamOutSize") size_t ZBUFF_recommendedDOutSize(void);
+
+#endif /* ZSTD_BUFFERED_H_23987 */
+
+
+#ifdef ZBUFF_STATIC_LINKING_ONLY
+#ifndef ZBUFF_STATIC_H_30298098432
+#define ZBUFF_STATIC_H_30298098432
+
+/* ====================================================================================
+ * The definitions in this section are considered experimental.
+ * They should never be used in association with a dynamic library, as they may change in the future.
+ * They are provided for advanced usages.
+ * Use them only in association with static linking.
+ * ==================================================================================== */
+
+/*--- Dependency ---*/
+#define ZSTD_STATIC_LINKING_ONLY /* ZSTD_parameters, ZSTD_customMem */
+#include "zstd.h"
+
+
+/*--- Custom memory allocator ---*/
+/*! ZBUFF_createCCtx_advanced() :
+ * Create a ZBUFF compression context using external alloc and free functions */
+ZBUFF_DEPRECATED("use ZSTD_createCStream_advanced") ZBUFF_CCtx* ZBUFF_createCCtx_advanced(ZSTD_customMem customMem);
+
+/*! ZBUFF_createDCtx_advanced() :
+ * Create a ZBUFF decompression context using external alloc and free functions */
+ZBUFF_DEPRECATED("use ZSTD_createDStream_advanced") ZBUFF_DCtx* ZBUFF_createDCtx_advanced(ZSTD_customMem customMem);
+
+
+/*--- Advanced Streaming Initialization ---*/
+ZBUFF_DEPRECATED("use ZSTD_initDStream_usingDict") size_t ZBUFF_compressInit_advanced(ZBUFF_CCtx* zbc,
+ const void* dict, size_t dictSize,
+ ZSTD_parameters params, unsigned long long pledgedSrcSize);
+
+
+#endif /* ZBUFF_STATIC_H_30298098432 */
+#endif /* ZBUFF_STATIC_LINKING_ONLY */
+
+
+#if defined (__cplusplus)
+}
+#endif
--- /dev/null
+/*
+ * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under both the BSD-style license (found in the
+ * LICENSE file in the root directory of this source tree) and the GPLv2 (found
+ * in the COPYING file in the root directory of this source tree).
+ * You may select, at your option, one of the above-listed licenses.
+ */
+
+/*-*************************************
+* Dependencies
+***************************************/
+#include "error_private.h"
+#include "zbuff.h"
+
+/*-****************************************
+* ZBUFF Error Management (deprecated)
+******************************************/
+
+/*! ZBUFF_isError() :
+* tells if a return value is an error code */
+unsigned ZBUFF_isError(size_t errorCode) { return ERR_isError(errorCode); }
+/*! ZBUFF_getErrorName() :
+* provides error code string from function result (useful for debugging) */
+const char* ZBUFF_getErrorName(size_t errorCode) { return ERR_getErrorName(errorCode); }
--- /dev/null
+/*
+ * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under both the BSD-style license (found in the
+ * LICENSE file in the root directory of this source tree) and the GPLv2 (found
+ * in the COPYING file in the root directory of this source tree).
+ * You may select, at your option, one of the above-listed licenses.
+ */
+
+
+
+/* *************************************
+* Dependencies
+***************************************/
+#define ZBUFF_STATIC_LINKING_ONLY
+#include "zbuff.h"
+
+
+/*-***********************************************************
+* Streaming compression
+*
+* A ZBUFF_CCtx object is required to track streaming operation.
+* Use ZBUFF_createCCtx() and ZBUFF_freeCCtx() to create/release resources.
+* Use ZBUFF_compressInit() to start a new compression operation.
+* ZBUFF_CCtx objects can be reused multiple times.
+*
+* Use ZBUFF_compressContinue() repetitively to consume your input.
+* *srcSizePtr and *dstCapacityPtr can be any size.
+* The function will report how many bytes were read or written by modifying *srcSizePtr and *dstCapacityPtr.
+* Note that it may not consume the entire input, in which case it's up to the caller to call again the function with remaining input.
+* The content of dst will be overwritten (up to *dstCapacityPtr) at each function call, so save its content if it matters or change dst .
+* @return : a hint to preferred nb of bytes to use as input for next function call (it's only a hint, to improve latency)
+* or an error code, which can be tested using ZBUFF_isError().
+*
+* ZBUFF_compressFlush() can be used to instruct ZBUFF to compress and output whatever remains within its buffer.
+* Note that it will not output more than *dstCapacityPtr.
+* Therefore, some content might still be left into its internal buffer if dst buffer is too small.
+* @return : nb of bytes still present into internal buffer (0 if it's empty)
+* or an error code, which can be tested using ZBUFF_isError().
+*
+* ZBUFF_compressEnd() instructs to finish a frame.
+* It will perform a flush and write frame epilogue.
+* Similar to ZBUFF_compressFlush(), it may not be able to output the entire internal buffer content if *dstCapacityPtr is too small.
+* @return : nb of bytes still present into internal buffer (0 if it's empty)
+* or an error code, which can be tested using ZBUFF_isError().
+*
+* Hint : recommended buffer sizes (not compulsory)
+* input : ZSTD_BLOCKSIZE_MAX (128 KB), internal unit size, it improves latency to use this value.
+* output : ZSTD_compressBound(ZSTD_BLOCKSIZE_MAX) + ZSTD_blockHeaderSize + ZBUFF_endFrameSize : ensures it's always possible to write/flush/end a full block at best speed.
+* ***********************************************************/
+
+ZBUFF_CCtx* ZBUFF_createCCtx(void)
+{
+ return ZSTD_createCStream();
+}
+
+ZBUFF_CCtx* ZBUFF_createCCtx_advanced(ZSTD_customMem customMem)
+{
+ return ZSTD_createCStream_advanced(customMem);
+}
+
+size_t ZBUFF_freeCCtx(ZBUFF_CCtx* zbc)
+{
+ return ZSTD_freeCStream(zbc);
+}
+
+
+/* ====== Initialization ====== */
+
+size_t ZBUFF_compressInit_advanced(ZBUFF_CCtx* zbc,
+ const void* dict, size_t dictSize,
+ ZSTD_parameters params, unsigned long long pledgedSrcSize)
+{
+ if (pledgedSrcSize==0) pledgedSrcSize = ZSTD_CONTENTSIZE_UNKNOWN; /* preserve "0 == unknown" behavior */
+ return ZSTD_initCStream_advanced(zbc, dict, dictSize, params, pledgedSrcSize);
+}
+
+
+size_t ZBUFF_compressInitDictionary(ZBUFF_CCtx* zbc, const void* dict, size_t dictSize, int compressionLevel)
+{
+ return ZSTD_initCStream_usingDict(zbc, dict, dictSize, compressionLevel);
+}
+
+size_t ZBUFF_compressInit(ZBUFF_CCtx* zbc, int compressionLevel)
+{
+ return ZSTD_initCStream(zbc, compressionLevel);
+}
+
+/* ====== Compression ====== */
+
+
+size_t ZBUFF_compressContinue(ZBUFF_CCtx* zbc,
+ void* dst, size_t* dstCapacityPtr,
+ const void* src, size_t* srcSizePtr)
+{
+ size_t result;
+ ZSTD_outBuffer outBuff;
+ ZSTD_inBuffer inBuff;
+ outBuff.dst = dst;
+ outBuff.pos = 0;
+ outBuff.size = *dstCapacityPtr;
+ inBuff.src = src;
+ inBuff.pos = 0;
+ inBuff.size = *srcSizePtr;
+ result = ZSTD_compressStream(zbc, &outBuff, &inBuff);
+ *dstCapacityPtr = outBuff.pos;
+ *srcSizePtr = inBuff.pos;
+ return result;
+}
+
+
+
+/* ====== Finalize ====== */
+
+size_t ZBUFF_compressFlush(ZBUFF_CCtx* zbc, void* dst, size_t* dstCapacityPtr)
+{
+ size_t result;
+ ZSTD_outBuffer outBuff;
+ outBuff.dst = dst;
+ outBuff.pos = 0;
+ outBuff.size = *dstCapacityPtr;
+ result = ZSTD_flushStream(zbc, &outBuff);
+ *dstCapacityPtr = outBuff.pos;
+ return result;
+}
+
+
+size_t ZBUFF_compressEnd(ZBUFF_CCtx* zbc, void* dst, size_t* dstCapacityPtr)
+{
+ size_t result;
+ ZSTD_outBuffer outBuff;
+ outBuff.dst = dst;
+ outBuff.pos = 0;
+ outBuff.size = *dstCapacityPtr;
+ result = ZSTD_endStream(zbc, &outBuff);
+ *dstCapacityPtr = outBuff.pos;
+ return result;
+}
+
+
+
+/* *************************************
+* Tool functions
+***************************************/
+size_t ZBUFF_recommendedCInSize(void) { return ZSTD_CStreamInSize(); }
+size_t ZBUFF_recommendedCOutSize(void) { return ZSTD_CStreamOutSize(); }
--- /dev/null
+/*
+ * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under both the BSD-style license (found in the
+ * LICENSE file in the root directory of this source tree) and the GPLv2 (found
+ * in the COPYING file in the root directory of this source tree).
+ * You may select, at your option, one of the above-listed licenses.
+ */
+
+
+
+/* *************************************
+* Dependencies
+***************************************/
+#define ZBUFF_STATIC_LINKING_ONLY
+#include "zbuff.h"
+
+
+ZBUFF_DCtx* ZBUFF_createDCtx(void)
+{
+ return ZSTD_createDStream();
+}
+
+ZBUFF_DCtx* ZBUFF_createDCtx_advanced(ZSTD_customMem customMem)
+{
+ return ZSTD_createDStream_advanced(customMem);
+}
+
+size_t ZBUFF_freeDCtx(ZBUFF_DCtx* zbd)
+{
+ return ZSTD_freeDStream(zbd);
+}
+
+
+/* *** Initialization *** */
+
+size_t ZBUFF_decompressInitDictionary(ZBUFF_DCtx* zbd, const void* dict, size_t dictSize)
+{
+ return ZSTD_initDStream_usingDict(zbd, dict, dictSize);
+}
+
+size_t ZBUFF_decompressInit(ZBUFF_DCtx* zbd)
+{
+ return ZSTD_initDStream(zbd);
+}
+
+
+/* *** Decompression *** */
+
+size_t ZBUFF_decompressContinue(ZBUFF_DCtx* zbd,
+ void* dst, size_t* dstCapacityPtr,
+ const void* src, size_t* srcSizePtr)
+{
+ ZSTD_outBuffer outBuff;
+ ZSTD_inBuffer inBuff;
+ size_t result;
+ outBuff.dst = dst;
+ outBuff.pos = 0;
+ outBuff.size = *dstCapacityPtr;
+ inBuff.src = src;
+ inBuff.pos = 0;
+ inBuff.size = *srcSizePtr;
+ result = ZSTD_decompressStream(zbd, &outBuff, &inBuff);
+ *dstCapacityPtr = outBuff.pos;
+ *srcSizePtr = inBuff.pos;
+ return result;
+}
+
+
+/* *************************************
+* Tool functions
+***************************************/
+size_t ZBUFF_recommendedDInSize(void) { return ZSTD_DStreamInSize(); }
+size_t ZBUFF_recommendedDOutSize(void) { return ZSTD_DStreamOutSize(); }
--- /dev/null
+/*
+ * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under both the BSD-style license (found in the
+ * LICENSE file in the root directory of this source tree) and the GPLv2 (found
+ * in the COPYING file in the root directory of this source tree).
+ * You may select, at your option, one of the above-listed licenses.
+ */
+
+
+/*-**************************************
+* Tuning parameters
+****************************************/
+#define MINRATIO 4 /* minimum nb of apparition to be selected in dictionary */
+#define ZDICT_MAX_SAMPLES_SIZE (2000U << 20)
+#define ZDICT_MIN_SAMPLES_SIZE (ZDICT_CONTENTSIZE_MIN * MINRATIO)
+
+
+/*-**************************************
+* Compiler Options
+****************************************/
+/* Unix Large Files support (>4GB) */
+#define _FILE_OFFSET_BITS 64
+#if (defined(__sun__) && (!defined(__LP64__))) /* Sun Solaris 32-bits requires specific definitions */
+# define _LARGEFILE_SOURCE
+#elif ! defined(__LP64__) /* No point defining Large file for 64 bit */
+# define _LARGEFILE64_SOURCE
+#endif
+
+
+/*-*************************************
+* Dependencies
+***************************************/
+#include <stdlib.h> /* malloc, free */
+#include <string.h> /* memset */
+#include <stdio.h> /* fprintf, fopen, ftello64 */
+#include <time.h> /* clock */
+
+#include "mem.h" /* read */
+#include "fse.h" /* FSE_normalizeCount, FSE_writeNCount */
+#define HUF_STATIC_LINKING_ONLY
+#include "huf.h" /* HUF_buildCTable, HUF_writeCTable */
+#include "zstd_internal.h" /* includes zstd.h */
+#include "xxhash.h" /* XXH64 */
+#include "divsufsort.h"
+#ifndef ZDICT_STATIC_LINKING_ONLY
+# define ZDICT_STATIC_LINKING_ONLY
+#endif
+#include "zdict.h"
+
+
+/*-*************************************
+* Constants
+***************************************/
+#define KB *(1 <<10)
+#define MB *(1 <<20)
+#define GB *(1U<<30)
+
+#define DICTLISTSIZE_DEFAULT 10000
+
+#define NOISELENGTH 32
+
+static const int g_compressionLevel_default = 3;
+static const U32 g_selectivity_default = 9;
+
+
+/*-*************************************
+* Console display
+***************************************/
+#define DISPLAY(...) { fprintf(stderr, __VA_ARGS__); fflush( stderr ); }
+#define DISPLAYLEVEL(l, ...) if (notificationLevel>=l) { DISPLAY(__VA_ARGS__); } /* 0 : no display; 1: errors; 2: default; 3: details; 4: debug */
+
+static clock_t ZDICT_clockSpan(clock_t nPrevious) { return clock() - nPrevious; }
+
+static void ZDICT_printHex(const void* ptr, size_t length)
+{
+ const BYTE* const b = (const BYTE*)ptr;
+ size_t u;
+ for (u=0; u<length; u++) {
+ BYTE c = b[u];
+ if (c<32 || c>126) c = '.'; /* non-printable char */
+ DISPLAY("%c", c);
+ }
+}
+
+
+/*-********************************************************
+* Helper functions
+**********************************************************/
+unsigned ZDICT_isError(size_t errorCode) { return ERR_isError(errorCode); }
+
+const char* ZDICT_getErrorName(size_t errorCode) { return ERR_getErrorName(errorCode); }
+
+unsigned ZDICT_getDictID(const void* dictBuffer, size_t dictSize)
+{
+ if (dictSize < 8) return 0;
+ if (MEM_readLE32(dictBuffer) != ZSTD_MAGIC_DICTIONARY) return 0;
+ return MEM_readLE32((const char*)dictBuffer + 4);
+}
+
+
+/*-********************************************************
+* Dictionary training functions
+**********************************************************/
+static unsigned ZDICT_NbCommonBytes (size_t val)
+{
+ if (MEM_isLittleEndian()) {
+ if (MEM_64bits()) {
+# if defined(_MSC_VER) && defined(_WIN64)
+ unsigned long r = 0;
+ _BitScanForward64( &r, (U64)val );
+ return (unsigned)(r>>3);
+# elif defined(__GNUC__) && (__GNUC__ >= 3)
+ return (__builtin_ctzll((U64)val) >> 3);
+# else
+ static const int DeBruijnBytePos[64] = { 0, 0, 0, 0, 0, 1, 1, 2, 0, 3, 1, 3, 1, 4, 2, 7, 0, 2, 3, 6, 1, 5, 3, 5, 1, 3, 4, 4, 2, 5, 6, 7, 7, 0, 1, 2, 3, 3, 4, 6, 2, 6, 5, 5, 3, 4, 5, 6, 7, 1, 2, 4, 6, 4, 4, 5, 7, 2, 6, 5, 7, 6, 7, 7 };
+ return DeBruijnBytePos[((U64)((val & -(long long)val) * 0x0218A392CDABBD3FULL)) >> 58];
+# endif
+ } else { /* 32 bits */
+# if defined(_MSC_VER)
+ unsigned long r=0;
+ _BitScanForward( &r, (U32)val );
+ return (unsigned)(r>>3);
+# elif defined(__GNUC__) && (__GNUC__ >= 3)
+ return (__builtin_ctz((U32)val) >> 3);
+# else
+ static const int DeBruijnBytePos[32] = { 0, 0, 3, 0, 3, 1, 3, 0, 3, 2, 2, 1, 3, 2, 0, 1, 3, 3, 1, 2, 2, 2, 2, 0, 3, 1, 2, 0, 1, 0, 1, 1 };
+ return DeBruijnBytePos[((U32)((val & -(S32)val) * 0x077CB531U)) >> 27];
+# endif
+ }
+ } else { /* Big Endian CPU */
+ if (MEM_64bits()) {
+# if defined(_MSC_VER) && defined(_WIN64)
+ unsigned long r = 0;
+ _BitScanReverse64( &r, val );
+ return (unsigned)(r>>3);
+# elif defined(__GNUC__) && (__GNUC__ >= 3)
+ return (__builtin_clzll(val) >> 3);
+# else
+ unsigned r;
+ const unsigned n32 = sizeof(size_t)*4; /* calculate this way due to compiler complaining in 32-bits mode */
+ if (!(val>>n32)) { r=4; } else { r=0; val>>=n32; }
+ if (!(val>>16)) { r+=2; val>>=8; } else { val>>=24; }
+ r += (!val);
+ return r;
+# endif
+ } else { /* 32 bits */
+# if defined(_MSC_VER)
+ unsigned long r = 0;
+ _BitScanReverse( &r, (unsigned long)val );
+ return (unsigned)(r>>3);
+# elif defined(__GNUC__) && (__GNUC__ >= 3)
+ return (__builtin_clz((U32)val) >> 3);
+# else
+ unsigned r;
+ if (!(val>>16)) { r=2; val>>=8; } else { r=0; val>>=24; }
+ r += (!val);
+ return r;
+# endif
+ } }
+}
+
+
+/*! ZDICT_count() :
+ Count the nb of common bytes between 2 pointers.
+ Note : this function presumes end of buffer followed by noisy guard band.
+*/
+static size_t ZDICT_count(const void* pIn, const void* pMatch)
+{
+ const char* const pStart = (const char*)pIn;
+ for (;;) {
+ size_t const diff = MEM_readST(pMatch) ^ MEM_readST(pIn);
+ if (!diff) {
+ pIn = (const char*)pIn+sizeof(size_t);
+ pMatch = (const char*)pMatch+sizeof(size_t);
+ continue;
+ }
+ pIn = (const char*)pIn+ZDICT_NbCommonBytes(diff);
+ return (size_t)((const char*)pIn - pStart);
+ }
+}
+
+
+typedef struct {
+ U32 pos;
+ U32 length;
+ U32 savings;
+} dictItem;
+
+static void ZDICT_initDictItem(dictItem* d)
+{
+ d->pos = 1;
+ d->length = 0;
+ d->savings = (U32)(-1);
+}
+
+
+#define LLIMIT 64 /* heuristic determined experimentally */
+#define MINMATCHLENGTH 7 /* heuristic determined experimentally */
+static dictItem ZDICT_analyzePos(
+ BYTE* doneMarks,
+ const int* suffix, U32 start,
+ const void* buffer, U32 minRatio, U32 notificationLevel)
+{
+ U32 lengthList[LLIMIT] = {0};
+ U32 cumulLength[LLIMIT] = {0};
+ U32 savings[LLIMIT] = {0};
+ const BYTE* b = (const BYTE*)buffer;
+ size_t maxLength = LLIMIT;
+ size_t pos = suffix[start];
+ U32 end = start;
+ dictItem solution;
+
+ /* init */
+ memset(&solution, 0, sizeof(solution));
+ doneMarks[pos] = 1;
+
+ /* trivial repetition cases */
+ if ( (MEM_read16(b+pos+0) == MEM_read16(b+pos+2))
+ ||(MEM_read16(b+pos+1) == MEM_read16(b+pos+3))
+ ||(MEM_read16(b+pos+2) == MEM_read16(b+pos+4)) ) {
+ /* skip and mark segment */
+ U16 const pattern16 = MEM_read16(b+pos+4);
+ U32 u, patternEnd = 6;
+ while (MEM_read16(b+pos+patternEnd) == pattern16) patternEnd+=2 ;
+ if (b[pos+patternEnd] == b[pos+patternEnd-1]) patternEnd++;
+ for (u=1; u<patternEnd; u++)
+ doneMarks[pos+u] = 1;
+ return solution;
+ }
+
+ /* look forward */
+ { size_t length;
+ do {
+ end++;
+ length = ZDICT_count(b + pos, b + suffix[end]);
+ } while (length >= MINMATCHLENGTH);
+ }
+
+ /* look backward */
+ { size_t length;
+ do {
+ length = ZDICT_count(b + pos, b + *(suffix+start-1));
+ if (length >=MINMATCHLENGTH) start--;
+ } while(length >= MINMATCHLENGTH);
+ }
+
+ /* exit if not found a minimum nb of repetitions */
+ if (end-start < minRatio) {
+ U32 idx;
+ for(idx=start; idx<end; idx++)
+ doneMarks[suffix[idx]] = 1;
+ return solution;
+ }
+
+ { int i;
+ U32 searchLength;
+ U32 refinedStart = start;
+ U32 refinedEnd = end;
+
+ DISPLAYLEVEL(4, "\n");
+ DISPLAYLEVEL(4, "found %3u matches of length >= %i at pos %7u ", (U32)(end-start), MINMATCHLENGTH, (U32)pos);
+ DISPLAYLEVEL(4, "\n");
+
+ for (searchLength = MINMATCHLENGTH ; ; searchLength++) {
+ BYTE currentChar = 0;
+ U32 currentCount = 0;
+ U32 currentID = refinedStart;
+ U32 id;
+ U32 selectedCount = 0;
+ U32 selectedID = currentID;
+ for (id =refinedStart; id < refinedEnd; id++) {
+ if (b[suffix[id] + searchLength] != currentChar) {
+ if (currentCount > selectedCount) {
+ selectedCount = currentCount;
+ selectedID = currentID;
+ }
+ currentID = id;
+ currentChar = b[ suffix[id] + searchLength];
+ currentCount = 0;
+ }
+ currentCount ++;
+ }
+ if (currentCount > selectedCount) { /* for last */
+ selectedCount = currentCount;
+ selectedID = currentID;
+ }
+
+ if (selectedCount < minRatio)
+ break;
+ refinedStart = selectedID;
+ refinedEnd = refinedStart + selectedCount;
+ }
+
+ /* evaluate gain based on new ref */
+ start = refinedStart;
+ pos = suffix[refinedStart];
+ end = start;
+ memset(lengthList, 0, sizeof(lengthList));
+
+ /* look forward */
+ { size_t length;
+ do {
+ end++;
+ length = ZDICT_count(b + pos, b + suffix[end]);
+ if (length >= LLIMIT) length = LLIMIT-1;
+ lengthList[length]++;
+ } while (length >=MINMATCHLENGTH);
+ }
+
+ /* look backward */
+ { size_t length = MINMATCHLENGTH;
+ while ((length >= MINMATCHLENGTH) & (start > 0)) {
+ length = ZDICT_count(b + pos, b + suffix[start - 1]);
+ if (length >= LLIMIT) length = LLIMIT - 1;
+ lengthList[length]++;
+ if (length >= MINMATCHLENGTH) start--;
+ }
+ }
+
+ /* largest useful length */
+ memset(cumulLength, 0, sizeof(cumulLength));
+ cumulLength[maxLength-1] = lengthList[maxLength-1];
+ for (i=(int)(maxLength-2); i>=0; i--)
+ cumulLength[i] = cumulLength[i+1] + lengthList[i];
+
+ for (i=LLIMIT-1; i>=MINMATCHLENGTH; i--) if (cumulLength[i]>=minRatio) break;
+ maxLength = i;
+
+ /* reduce maxLength in case of final into repetitive data */
+ { U32 l = (U32)maxLength;
+ BYTE const c = b[pos + maxLength-1];
+ while (b[pos+l-2]==c) l--;
+ maxLength = l;
+ }
+ if (maxLength < MINMATCHLENGTH) return solution; /* skip : no long-enough solution */
+
+ /* calculate savings */
+ savings[5] = 0;
+ for (i=MINMATCHLENGTH; i<=(int)maxLength; i++)
+ savings[i] = savings[i-1] + (lengthList[i] * (i-3));
+
+ DISPLAYLEVEL(4, "Selected ref at position %u, of length %u : saves %u (ratio: %.2f) \n",
+ (U32)pos, (U32)maxLength, savings[maxLength], (double)savings[maxLength] / maxLength);
+
+ solution.pos = (U32)pos;
+ solution.length = (U32)maxLength;
+ solution.savings = savings[maxLength];
+
+ /* mark positions done */
+ { U32 id;
+ for (id=start; id<end; id++) {
+ U32 p, pEnd, length;
+ U32 const testedPos = suffix[id];
+ if (testedPos == pos)
+ length = solution.length;
+ else {
+ length = (U32)ZDICT_count(b+pos, b+testedPos);
+ if (length > solution.length) length = solution.length;
+ }
+ pEnd = (U32)(testedPos + length);
+ for (p=testedPos; p<pEnd; p++)
+ doneMarks[p] = 1;
+ } } }
+
+ return solution;
+}
+
+
+static int isIncluded(const void* in, const void* container, size_t length)
+{
+ const char* const ip = (const char*) in;
+ const char* const into = (const char*) container;
+ size_t u;
+
+ for (u=0; u<length; u++) { /* works because end of buffer is a noisy guard band */
+ if (ip[u] != into[u]) break;
+ }
+
+ return u==length;
+}
+
+/*! ZDICT_tryMerge() :
+ check if dictItem can be merged, do it if possible
+ @return : id of destination elt, 0 if not merged
+*/
+static U32 ZDICT_tryMerge(dictItem* table, dictItem elt, U32 eltNbToSkip, const void* buffer)
+{
+ const U32 tableSize = table->pos;
+ const U32 eltEnd = elt.pos + elt.length;
+ const char* const buf = (const char*) buffer;
+
+ /* tail overlap */
+ U32 u; for (u=1; u<tableSize; u++) {
+ if (u==eltNbToSkip) continue;
+ if ((table[u].pos > elt.pos) && (table[u].pos <= eltEnd)) { /* overlap, existing > new */
+ /* append */
+ U32 const addedLength = table[u].pos - elt.pos;
+ table[u].length += addedLength;
+ table[u].pos = elt.pos;
+ table[u].savings += elt.savings * addedLength / elt.length; /* rough approx */
+ table[u].savings += elt.length / 8; /* rough approx bonus */
+ elt = table[u];
+ /* sort : improve rank */
+ while ((u>1) && (table[u-1].savings < elt.savings))
+ table[u] = table[u-1], u--;
+ table[u] = elt;
+ return u;
+ } }
+
+ /* front overlap */
+ for (u=1; u<tableSize; u++) {
+ if (u==eltNbToSkip) continue;
+
+ if ((table[u].pos + table[u].length >= elt.pos) && (table[u].pos < elt.pos)) { /* overlap, existing < new */
+ /* append */
+ int const addedLength = (int)eltEnd - (table[u].pos + table[u].length);
+ table[u].savings += elt.length / 8; /* rough approx bonus */
+ if (addedLength > 0) { /* otherwise, elt fully included into existing */
+ table[u].length += addedLength;
+ table[u].savings += elt.savings * addedLength / elt.length; /* rough approx */
+ }
+ /* sort : improve rank */
+ elt = table[u];
+ while ((u>1) && (table[u-1].savings < elt.savings))
+ table[u] = table[u-1], u--;
+ table[u] = elt;
+ return u;
+ }
+
+ if (MEM_read64(buf + table[u].pos) == MEM_read64(buf + elt.pos + 1)) {
+ if (isIncluded(buf + table[u].pos, buf + elt.pos + 1, table[u].length)) {
+ size_t const addedLength = MAX( (int)elt.length - (int)table[u].length , 1 );
+ table[u].pos = elt.pos;
+ table[u].savings += (U32)(elt.savings * addedLength / elt.length);
+ table[u].length = MIN(elt.length, table[u].length + 1);
+ return u;
+ }
+ }
+ }
+
+ return 0;
+}
+
+
+static void ZDICT_removeDictItem(dictItem* table, U32 id)
+{
+ /* convention : table[0].pos stores nb of elts */
+ U32 const max = table[0].pos;
+ U32 u;
+ if (!id) return; /* protection, should never happen */
+ for (u=id; u<max-1; u++)
+ table[u] = table[u+1];
+ table->pos--;
+}
+
+
+static void ZDICT_insertDictItem(dictItem* table, U32 maxSize, dictItem elt, const void* buffer)
+{
+ /* merge if possible */
+ U32 mergeId = ZDICT_tryMerge(table, elt, 0, buffer);
+ if (mergeId) {
+ U32 newMerge = 1;
+ while (newMerge) {
+ newMerge = ZDICT_tryMerge(table, table[mergeId], mergeId, buffer);
+ if (newMerge) ZDICT_removeDictItem(table, mergeId);
+ mergeId = newMerge;
+ }
+ return;
+ }
+
+ /* insert */
+ { U32 current;
+ U32 nextElt = table->pos;
+ if (nextElt >= maxSize) nextElt = maxSize-1;
+ current = nextElt-1;
+ while (table[current].savings < elt.savings) {
+ table[current+1] = table[current];
+ current--;
+ }
+ table[current+1] = elt;
+ table->pos = nextElt+1;
+ }
+}
+
+
+static U32 ZDICT_dictSize(const dictItem* dictList)
+{
+ U32 u, dictSize = 0;
+ for (u=1; u<dictList[0].pos; u++)
+ dictSize += dictList[u].length;
+ return dictSize;
+}
+
+
+static size_t ZDICT_trainBuffer_legacy(dictItem* dictList, U32 dictListSize,
+ const void* const buffer, size_t bufferSize, /* buffer must end with noisy guard band */
+ const size_t* fileSizes, unsigned nbFiles,
+ U32 minRatio, U32 notificationLevel)
+{
+ int* const suffix0 = (int*)malloc((bufferSize+2)*sizeof(*suffix0));
+ int* const suffix = suffix0+1;
+ U32* reverseSuffix = (U32*)malloc((bufferSize)*sizeof(*reverseSuffix));
+ BYTE* doneMarks = (BYTE*)malloc((bufferSize+16)*sizeof(*doneMarks)); /* +16 for overflow security */
+ U32* filePos = (U32*)malloc(nbFiles * sizeof(*filePos));
+ size_t result = 0;
+ clock_t displayClock = 0;
+ clock_t const refreshRate = CLOCKS_PER_SEC * 3 / 10;
+
+# define DISPLAYUPDATE(l, ...) if (notificationLevel>=l) { \
+ if (ZDICT_clockSpan(displayClock) > refreshRate) \
+ { displayClock = clock(); DISPLAY(__VA_ARGS__); \
+ if (notificationLevel>=4) fflush(stderr); } }
+
+ /* init */
+ DISPLAYLEVEL(2, "\r%70s\r", ""); /* clean display line */
+ if (!suffix0 || !reverseSuffix || !doneMarks || !filePos) {
+ result = ERROR(memory_allocation);
+ goto _cleanup;
+ }
+ if (minRatio < MINRATIO) minRatio = MINRATIO;
+ memset(doneMarks, 0, bufferSize+16);
+
+ /* limit sample set size (divsufsort limitation)*/
+ if (bufferSize > ZDICT_MAX_SAMPLES_SIZE) DISPLAYLEVEL(3, "sample set too large : reduced to %u MB ...\n", (U32)(ZDICT_MAX_SAMPLES_SIZE>>20));
+ while (bufferSize > ZDICT_MAX_SAMPLES_SIZE) bufferSize -= fileSizes[--nbFiles];
+
+ /* sort */
+ DISPLAYLEVEL(2, "sorting %u files of total size %u MB ...\n", nbFiles, (U32)(bufferSize>>20));
+ { int const divSuftSortResult = divsufsort((const unsigned char*)buffer, suffix, (int)bufferSize, 0);
+ if (divSuftSortResult != 0) { result = ERROR(GENERIC); goto _cleanup; }
+ }
+ suffix[bufferSize] = (int)bufferSize; /* leads into noise */
+ suffix0[0] = (int)bufferSize; /* leads into noise */
+ /* build reverse suffix sort */
+ { size_t pos;
+ for (pos=0; pos < bufferSize; pos++)
+ reverseSuffix[suffix[pos]] = (U32)pos;
+ /* note filePos tracks borders between samples.
+ It's not used at this stage, but planned to become useful in a later update */
+ filePos[0] = 0;
+ for (pos=1; pos<nbFiles; pos++)
+ filePos[pos] = (U32)(filePos[pos-1] + fileSizes[pos-1]);
+ }
+
+ DISPLAYLEVEL(2, "finding patterns ... \n");
+ DISPLAYLEVEL(3, "minimum ratio : %u \n", minRatio);
+
+ { U32 cursor; for (cursor=0; cursor < bufferSize; ) {
+ dictItem solution;
+ if (doneMarks[cursor]) { cursor++; continue; }
+ solution = ZDICT_analyzePos(doneMarks, suffix, reverseSuffix[cursor], buffer, minRatio, notificationLevel);
+ if (solution.length==0) { cursor++; continue; }
+ ZDICT_insertDictItem(dictList, dictListSize, solution, buffer);
+ cursor += solution.length;
+ DISPLAYUPDATE(2, "\r%4.2f %% \r", (double)cursor / bufferSize * 100);
+ } }
+
+_cleanup:
+ free(suffix0);
+ free(reverseSuffix);
+ free(doneMarks);
+ free(filePos);
+ return result;
+}
+
+
+static void ZDICT_fillNoise(void* buffer, size_t length)
+{
+ unsigned const prime1 = 2654435761U;
+ unsigned const prime2 = 2246822519U;
+ unsigned acc = prime1;
+ size_t p=0;;
+ for (p=0; p<length; p++) {
+ acc *= prime2;
+ ((unsigned char*)buffer)[p] = (unsigned char)(acc >> 21);
+ }
+}
+
+
+typedef struct
+{
+ ZSTD_CCtx* ref; /* contains reference to dictionary */
+ ZSTD_CCtx* zc; /* working context */
+ void* workPlace; /* must be ZSTD_BLOCKSIZE_MAX allocated */
+} EStats_ress_t;
+
+#define MAXREPOFFSET 1024
+
+static void ZDICT_countEStats(EStats_ress_t esr, ZSTD_parameters params,
+ U32* countLit, U32* offsetcodeCount, U32* matchlengthCount, U32* litlengthCount, U32* repOffsets,
+ const void* src, size_t srcSize,
+ U32 notificationLevel)
+{
+ size_t const blockSizeMax = MIN (ZSTD_BLOCKSIZE_MAX, 1 << params.cParams.windowLog);
+ size_t cSize;
+
+ if (srcSize > blockSizeMax) srcSize = blockSizeMax; /* protection vs large samples */
+ { size_t const errorCode = ZSTD_copyCCtx(esr.zc, esr.ref, 0);
+ if (ZSTD_isError(errorCode)) { DISPLAYLEVEL(1, "warning : ZSTD_copyCCtx failed \n"); return; }
+ }
+ cSize = ZSTD_compressBlock(esr.zc, esr.workPlace, ZSTD_BLOCKSIZE_MAX, src, srcSize);
+ if (ZSTD_isError(cSize)) { DISPLAYLEVEL(3, "warning : could not compress sample size %u \n", (U32)srcSize); return; }
+
+ if (cSize) { /* if == 0; block is not compressible */
+ const seqStore_t* const seqStorePtr = ZSTD_getSeqStore(esr.zc);
+
+ /* literals stats */
+ { const BYTE* bytePtr;
+ for(bytePtr = seqStorePtr->litStart; bytePtr < seqStorePtr->lit; bytePtr++)
+ countLit[*bytePtr]++;
+ }
+
+ /* seqStats */
+ { U32 const nbSeq = (U32)(seqStorePtr->sequences - seqStorePtr->sequencesStart);
+ ZSTD_seqToCodes(seqStorePtr);
+
+ { const BYTE* codePtr = seqStorePtr->ofCode;
+ U32 u;
+ for (u=0; u<nbSeq; u++) offsetcodeCount[codePtr[u]]++;
+ }
+
+ { const BYTE* codePtr = seqStorePtr->mlCode;
+ U32 u;
+ for (u=0; u<nbSeq; u++) matchlengthCount[codePtr[u]]++;
+ }
+
+ { const BYTE* codePtr = seqStorePtr->llCode;
+ U32 u;
+ for (u=0; u<nbSeq; u++) litlengthCount[codePtr[u]]++;
+ }
+
+ if (nbSeq >= 2) { /* rep offsets */
+ const seqDef* const seq = seqStorePtr->sequencesStart;
+ U32 offset1 = seq[0].offset - 3;
+ U32 offset2 = seq[1].offset - 3;
+ if (offset1 >= MAXREPOFFSET) offset1 = 0;
+ if (offset2 >= MAXREPOFFSET) offset2 = 0;
+ repOffsets[offset1] += 3;
+ repOffsets[offset2] += 1;
+ } } }
+}
+
+static size_t ZDICT_totalSampleSize(const size_t* fileSizes, unsigned nbFiles)
+{
+ size_t total=0;
+ unsigned u;
+ for (u=0; u<nbFiles; u++) total += fileSizes[u];
+ return total;
+}
+
+typedef struct { U32 offset; U32 count; } offsetCount_t;
+
+static void ZDICT_insertSortCount(offsetCount_t table[ZSTD_REP_NUM+1], U32 val, U32 count)
+{
+ U32 u;
+ table[ZSTD_REP_NUM].offset = val;
+ table[ZSTD_REP_NUM].count = count;
+ for (u=ZSTD_REP_NUM; u>0; u--) {
+ offsetCount_t tmp;
+ if (table[u-1].count >= table[u].count) break;
+ tmp = table[u-1];
+ table[u-1] = table[u];
+ table[u] = tmp;
+ }
+}
+
+/* ZDICT_flatLit() :
+ * rewrite `countLit` to contain a mostly flat but still compressible distribution of literals.
+ * necessary to avoid generating a non-compressible distribution that HUF_writeCTable() cannot encode.
+ */
+static void ZDICT_flatLit(U32* countLit)
+{
+ int u;
+ for (u=1; u<256; u++) countLit[u] = 2;
+ countLit[0] = 4;
+ countLit[253] = 1;
+ countLit[254] = 1;
+}
+
+#define OFFCODE_MAX 30 /* only applicable to first block */
+static size_t ZDICT_analyzeEntropy(void* dstBuffer, size_t maxDstSize,
+ unsigned compressionLevel,
+ const void* srcBuffer, const size_t* fileSizes, unsigned nbFiles,
+ const void* dictBuffer, size_t dictBufferSize,
+ unsigned notificationLevel)
+{
+ U32 countLit[256];
+ HUF_CREATE_STATIC_CTABLE(hufTable, 255);
+ U32 offcodeCount[OFFCODE_MAX+1];
+ short offcodeNCount[OFFCODE_MAX+1];
+ U32 offcodeMax = ZSTD_highbit32((U32)(dictBufferSize + 128 KB));
+ U32 matchLengthCount[MaxML+1];
+ short matchLengthNCount[MaxML+1];
+ U32 litLengthCount[MaxLL+1];
+ short litLengthNCount[MaxLL+1];
+ U32 repOffset[MAXREPOFFSET];
+ offsetCount_t bestRepOffset[ZSTD_REP_NUM+1];
+ EStats_ress_t esr;
+ ZSTD_parameters params;
+ U32 u, huffLog = 11, Offlog = OffFSELog, mlLog = MLFSELog, llLog = LLFSELog, total;
+ size_t pos = 0, errorCode;
+ size_t eSize = 0;
+ size_t const totalSrcSize = ZDICT_totalSampleSize(fileSizes, nbFiles);
+ size_t const averageSampleSize = totalSrcSize / (nbFiles + !nbFiles);
+ BYTE* dstPtr = (BYTE*)dstBuffer;
+
+ /* init */
+ DEBUGLOG(4, "ZDICT_analyzeEntropy");
+ esr.ref = ZSTD_createCCtx();
+ esr.zc = ZSTD_createCCtx();
+ esr.workPlace = malloc(ZSTD_BLOCKSIZE_MAX);
+ if (!esr.ref || !esr.zc || !esr.workPlace) {
+ eSize = ERROR(memory_allocation);
+ DISPLAYLEVEL(1, "Not enough memory \n");
+ goto _cleanup;
+ }
+ if (offcodeMax>OFFCODE_MAX) { eSize = ERROR(dictionaryCreation_failed); goto _cleanup; } /* too large dictionary */
+ for (u=0; u<256; u++) countLit[u] = 1; /* any character must be described */
+ for (u=0; u<=offcodeMax; u++) offcodeCount[u] = 1;
+ for (u=0; u<=MaxML; u++) matchLengthCount[u] = 1;
+ for (u=0; u<=MaxLL; u++) litLengthCount[u] = 1;
+ memset(repOffset, 0, sizeof(repOffset));
+ repOffset[1] = repOffset[4] = repOffset[8] = 1;
+ memset(bestRepOffset, 0, sizeof(bestRepOffset));
+ if (compressionLevel<=0) compressionLevel = g_compressionLevel_default;
+ params = ZSTD_getParams(compressionLevel, averageSampleSize, dictBufferSize);
+ { size_t const beginResult = ZSTD_compressBegin_advanced(esr.ref, dictBuffer, dictBufferSize, params, 0);
+ if (ZSTD_isError(beginResult)) {
+ DISPLAYLEVEL(1, "error : ZSTD_compressBegin_advanced() failed : %s \n", ZSTD_getErrorName(beginResult));
+ eSize = ERROR(GENERIC);
+ goto _cleanup;
+ } }
+
+ /* collect stats on all samples */
+ for (u=0; u<nbFiles; u++) {
+ ZDICT_countEStats(esr, params,
+ countLit, offcodeCount, matchLengthCount, litLengthCount, repOffset,
+ (const char*)srcBuffer + pos, fileSizes[u],
+ notificationLevel);
+ pos += fileSizes[u];
+ }
+
+ /* analyze, build stats, starting with literals */
+ { size_t maxNbBits = HUF_buildCTable (hufTable, countLit, 255, huffLog);
+ if (HUF_isError(maxNbBits)) {
+ eSize = ERROR(GENERIC);
+ DISPLAYLEVEL(1, " HUF_buildCTable error \n");
+ goto _cleanup;
+ }
+ if (maxNbBits==8) { /* not compressible : will fail on HUF_writeCTable() */
+ DISPLAYLEVEL(2, "warning : pathological dataset : literals are not compressible : samples are noisy or too regular \n");
+ ZDICT_flatLit(countLit); /* replace distribution by a fake "mostly flat but still compressible" distribution, that HUF_writeCTable() can encode */
+ maxNbBits = HUF_buildCTable (hufTable, countLit, 255, huffLog);
+ assert(maxNbBits==9);
+ }
+ huffLog = (U32)maxNbBits;
+ }
+
+ /* looking for most common first offsets */
+ { U32 offset;
+ for (offset=1; offset<MAXREPOFFSET; offset++)
+ ZDICT_insertSortCount(bestRepOffset, offset, repOffset[offset]);
+ }
+ /* note : the result of this phase should be used to better appreciate the impact on statistics */
+
+ total=0; for (u=0; u<=offcodeMax; u++) total+=offcodeCount[u];
+ errorCode = FSE_normalizeCount(offcodeNCount, Offlog, offcodeCount, total, offcodeMax);
+ if (FSE_isError(errorCode)) {
+ eSize = ERROR(GENERIC);
+ DISPLAYLEVEL(1, "FSE_normalizeCount error with offcodeCount \n");
+ goto _cleanup;
+ }
+ Offlog = (U32)errorCode;
+
+ total=0; for (u=0; u<=MaxML; u++) total+=matchLengthCount[u];
+ errorCode = FSE_normalizeCount(matchLengthNCount, mlLog, matchLengthCount, total, MaxML);
+ if (FSE_isError(errorCode)) {
+ eSize = ERROR(GENERIC);
+ DISPLAYLEVEL(1, "FSE_normalizeCount error with matchLengthCount \n");
+ goto _cleanup;
+ }
+ mlLog = (U32)errorCode;
+
+ total=0; for (u=0; u<=MaxLL; u++) total+=litLengthCount[u];
+ errorCode = FSE_normalizeCount(litLengthNCount, llLog, litLengthCount, total, MaxLL);
+ if (FSE_isError(errorCode)) {
+ eSize = ERROR(GENERIC);
+ DISPLAYLEVEL(1, "FSE_normalizeCount error with litLengthCount \n");
+ goto _cleanup;
+ }
+ llLog = (U32)errorCode;
+
+ /* write result to buffer */
+ { size_t const hhSize = HUF_writeCTable(dstPtr, maxDstSize, hufTable, 255, huffLog);
+ if (HUF_isError(hhSize)) {
+ eSize = ERROR(GENERIC);
+ DISPLAYLEVEL(1, "HUF_writeCTable error \n");
+ goto _cleanup;
+ }
+ dstPtr += hhSize;
+ maxDstSize -= hhSize;
+ eSize += hhSize;
+ }
+
+ { size_t const ohSize = FSE_writeNCount(dstPtr, maxDstSize, offcodeNCount, OFFCODE_MAX, Offlog);
+ if (FSE_isError(ohSize)) {
+ eSize = ERROR(GENERIC);
+ DISPLAYLEVEL(1, "FSE_writeNCount error with offcodeNCount \n");
+ goto _cleanup;
+ }
+ dstPtr += ohSize;
+ maxDstSize -= ohSize;
+ eSize += ohSize;
+ }
+
+ { size_t const mhSize = FSE_writeNCount(dstPtr, maxDstSize, matchLengthNCount, MaxML, mlLog);
+ if (FSE_isError(mhSize)) {
+ eSize = ERROR(GENERIC);
+ DISPLAYLEVEL(1, "FSE_writeNCount error with matchLengthNCount \n");
+ goto _cleanup;
+ }
+ dstPtr += mhSize;
+ maxDstSize -= mhSize;
+ eSize += mhSize;
+ }
+
+ { size_t const lhSize = FSE_writeNCount(dstPtr, maxDstSize, litLengthNCount, MaxLL, llLog);
+ if (FSE_isError(lhSize)) {
+ eSize = ERROR(GENERIC);
+ DISPLAYLEVEL(1, "FSE_writeNCount error with litlengthNCount \n");
+ goto _cleanup;
+ }
+ dstPtr += lhSize;
+ maxDstSize -= lhSize;
+ eSize += lhSize;
+ }
+
+ if (maxDstSize<12) {
+ eSize = ERROR(GENERIC);
+ DISPLAYLEVEL(1, "not enough space to write RepOffsets \n");
+ goto _cleanup;
+ }
+# if 0
+ MEM_writeLE32(dstPtr+0, bestRepOffset[0].offset);
+ MEM_writeLE32(dstPtr+4, bestRepOffset[1].offset);
+ MEM_writeLE32(dstPtr+8, bestRepOffset[2].offset);
+#else
+ /* at this stage, we don't use the result of "most common first offset",
+ as the impact of statistics is not properly evaluated */
+ MEM_writeLE32(dstPtr+0, repStartValue[0]);
+ MEM_writeLE32(dstPtr+4, repStartValue[1]);
+ MEM_writeLE32(dstPtr+8, repStartValue[2]);
+#endif
+ eSize += 12;
+
+_cleanup:
+ ZSTD_freeCCtx(esr.ref);
+ ZSTD_freeCCtx(esr.zc);
+ free(esr.workPlace);
+
+ return eSize;
+}
+
+
+
+size_t ZDICT_finalizeDictionary(void* dictBuffer, size_t dictBufferCapacity,
+ const void* customDictContent, size_t dictContentSize,
+ const void* samplesBuffer, const size_t* samplesSizes, unsigned nbSamples,
+ ZDICT_params_t params)
+{
+ size_t hSize;
+#define HBUFFSIZE 256 /* should prove large enough for all entropy headers */
+ BYTE header[HBUFFSIZE];
+ int const compressionLevel = (params.compressionLevel <= 0) ? g_compressionLevel_default : params.compressionLevel;
+ U32 const notificationLevel = params.notificationLevel;
+
+ /* check conditions */
+ DEBUGLOG(4, "ZDICT_finalizeDictionary");
+ if (dictBufferCapacity < dictContentSize) return ERROR(dstSize_tooSmall);
+ if (dictContentSize < ZDICT_CONTENTSIZE_MIN) return ERROR(srcSize_wrong);
+ if (dictBufferCapacity < ZDICT_DICTSIZE_MIN) return ERROR(dstSize_tooSmall);
+
+ /* dictionary header */
+ MEM_writeLE32(header, ZSTD_MAGIC_DICTIONARY);
+ { U64 const randomID = XXH64(customDictContent, dictContentSize, 0);
+ U32 const compliantID = (randomID % ((1U<<31)-32768)) + 32768;
+ U32 const dictID = params.dictID ? params.dictID : compliantID;
+ MEM_writeLE32(header+4, dictID);
+ }
+ hSize = 8;
+
+ /* entropy tables */
+ DISPLAYLEVEL(2, "\r%70s\r", ""); /* clean display line */
+ DISPLAYLEVEL(2, "statistics ... \n");
+ { size_t const eSize = ZDICT_analyzeEntropy(header+hSize, HBUFFSIZE-hSize,
+ compressionLevel,
+ samplesBuffer, samplesSizes, nbSamples,
+ customDictContent, dictContentSize,
+ notificationLevel);
+ if (ZDICT_isError(eSize)) return eSize;
+ hSize += eSize;
+ }
+
+ /* copy elements in final buffer ; note : src and dst buffer can overlap */
+ if (hSize + dictContentSize > dictBufferCapacity) dictContentSize = dictBufferCapacity - hSize;
+ { size_t const dictSize = hSize + dictContentSize;
+ char* dictEnd = (char*)dictBuffer + dictSize;
+ memmove(dictEnd - dictContentSize, customDictContent, dictContentSize);
+ memcpy(dictBuffer, header, hSize);
+ return dictSize;
+ }
+}
+
+
+size_t ZDICT_addEntropyTablesFromBuffer_advanced(void* dictBuffer, size_t dictContentSize, size_t dictBufferCapacity,
+ const void* samplesBuffer, const size_t* samplesSizes, unsigned nbSamples,
+ ZDICT_params_t params)
+{
+ int const compressionLevel = (params.compressionLevel <= 0) ? g_compressionLevel_default : params.compressionLevel;
+ U32 const notificationLevel = params.notificationLevel;
+ size_t hSize = 8;
+
+ /* calculate entropy tables */
+ DISPLAYLEVEL(2, "\r%70s\r", ""); /* clean display line */
+ DISPLAYLEVEL(2, "statistics ... \n");
+ { size_t const eSize = ZDICT_analyzeEntropy((char*)dictBuffer+hSize, dictBufferCapacity-hSize,
+ compressionLevel,
+ samplesBuffer, samplesSizes, nbSamples,
+ (char*)dictBuffer + dictBufferCapacity - dictContentSize, dictContentSize,
+ notificationLevel);
+ if (ZDICT_isError(eSize)) return eSize;
+ hSize += eSize;
+ }
+
+ /* add dictionary header (after entropy tables) */
+ MEM_writeLE32(dictBuffer, ZSTD_MAGIC_DICTIONARY);
+ { U64 const randomID = XXH64((char*)dictBuffer + dictBufferCapacity - dictContentSize, dictContentSize, 0);
+ U32 const compliantID = (randomID % ((1U<<31)-32768)) + 32768;
+ U32 const dictID = params.dictID ? params.dictID : compliantID;
+ MEM_writeLE32((char*)dictBuffer+4, dictID);
+ }
+
+ if (hSize + dictContentSize < dictBufferCapacity)
+ memmove((char*)dictBuffer + hSize, (char*)dictBuffer + dictBufferCapacity - dictContentSize, dictContentSize);
+ return MIN(dictBufferCapacity, hSize+dictContentSize);
+}
+
+
+/*! ZDICT_trainFromBuffer_unsafe_legacy() :
+* Warning : `samplesBuffer` must be followed by noisy guard band.
+* @return : size of dictionary, or an error code which can be tested with ZDICT_isError()
+*/
+size_t ZDICT_trainFromBuffer_unsafe_legacy(
+ void* dictBuffer, size_t maxDictSize,
+ const void* samplesBuffer, const size_t* samplesSizes, unsigned nbSamples,
+ ZDICT_legacy_params_t params)
+{
+ U32 const dictListSize = MAX(MAX(DICTLISTSIZE_DEFAULT, nbSamples), (U32)(maxDictSize/16));
+ dictItem* const dictList = (dictItem*)malloc(dictListSize * sizeof(*dictList));
+ unsigned const selectivity = params.selectivityLevel == 0 ? g_selectivity_default : params.selectivityLevel;
+ unsigned const minRep = (selectivity > 30) ? MINRATIO : nbSamples >> selectivity;
+ size_t const targetDictSize = maxDictSize;
+ size_t const samplesBuffSize = ZDICT_totalSampleSize(samplesSizes, nbSamples);
+ size_t dictSize = 0;
+ U32 const notificationLevel = params.zParams.notificationLevel;
+
+ /* checks */
+ if (!dictList) return ERROR(memory_allocation);
+ if (maxDictSize < ZDICT_DICTSIZE_MIN) { free(dictList); return ERROR(dstSize_tooSmall); } /* requested dictionary size is too small */
+ if (samplesBuffSize < ZDICT_MIN_SAMPLES_SIZE) { free(dictList); return ERROR(dictionaryCreation_failed); } /* not enough source to create dictionary */
+
+ /* init */
+ ZDICT_initDictItem(dictList);
+
+ /* build dictionary */
+ ZDICT_trainBuffer_legacy(dictList, dictListSize,
+ samplesBuffer, samplesBuffSize,
+ samplesSizes, nbSamples,
+ minRep, notificationLevel);
+
+ /* display best matches */
+ if (params.zParams.notificationLevel>= 3) {
+ U32 const nb = MIN(25, dictList[0].pos);
+ U32 const dictContentSize = ZDICT_dictSize(dictList);
+ U32 u;
+ DISPLAYLEVEL(3, "\n %u segments found, of total size %u \n", dictList[0].pos-1, dictContentSize);
+ DISPLAYLEVEL(3, "list %u best segments \n", nb-1);
+ for (u=1; u<nb; u++) {
+ U32 const pos = dictList[u].pos;
+ U32 const length = dictList[u].length;
+ U32 const printedLength = MIN(40, length);
+ if ((pos > samplesBuffSize) || ((pos + length) > samplesBuffSize))
+ return ERROR(GENERIC); /* should never happen */
+ DISPLAYLEVEL(3, "%3u:%3u bytes at pos %8u, savings %7u bytes |",
+ u, length, pos, dictList[u].savings);
+ ZDICT_printHex((const char*)samplesBuffer+pos, printedLength);
+ DISPLAYLEVEL(3, "| \n");
+ } }
+
+
+ /* create dictionary */
+ { U32 dictContentSize = ZDICT_dictSize(dictList);
+ if (dictContentSize < ZDICT_CONTENTSIZE_MIN) { free(dictList); return ERROR(dictionaryCreation_failed); } /* dictionary content too small */
+ if (dictContentSize < targetDictSize/4) {
+ DISPLAYLEVEL(2, "! warning : selected content significantly smaller than requested (%u < %u) \n", dictContentSize, (U32)maxDictSize);
+ if (samplesBuffSize < 10 * targetDictSize)
+ DISPLAYLEVEL(2, "! consider increasing the number of samples (total size : %u MB)\n", (U32)(samplesBuffSize>>20));
+ if (minRep > MINRATIO) {
+ DISPLAYLEVEL(2, "! consider increasing selectivity to produce larger dictionary (-s%u) \n", selectivity+1);
+ DISPLAYLEVEL(2, "! note : larger dictionaries are not necessarily better, test its efficiency on samples \n");
+ }
+ }
+
+ if ((dictContentSize > targetDictSize*3) && (nbSamples > 2*MINRATIO) && (selectivity>1)) {
+ U32 proposedSelectivity = selectivity-1;
+ while ((nbSamples >> proposedSelectivity) <= MINRATIO) { proposedSelectivity--; }
+ DISPLAYLEVEL(2, "! note : calculated dictionary significantly larger than requested (%u > %u) \n", dictContentSize, (U32)maxDictSize);
+ DISPLAYLEVEL(2, "! consider increasing dictionary size, or produce denser dictionary (-s%u) \n", proposedSelectivity);
+ DISPLAYLEVEL(2, "! always test dictionary efficiency on real samples \n");
+ }
+
+ /* limit dictionary size */
+ { U32 const max = dictList->pos; /* convention : nb of useful elts within dictList */
+ U32 currentSize = 0;
+ U32 n; for (n=1; n<max; n++) {
+ currentSize += dictList[n].length;
+ if (currentSize > targetDictSize) { currentSize -= dictList[n].length; break; }
+ }
+ dictList->pos = n;
+ dictContentSize = currentSize;
+ }
+
+ /* build dict content */
+ { U32 u;
+ BYTE* ptr = (BYTE*)dictBuffer + maxDictSize;
+ for (u=1; u<dictList->pos; u++) {
+ U32 l = dictList[u].length;
+ ptr -= l;
+ if (ptr<(BYTE*)dictBuffer) { free(dictList); return ERROR(GENERIC); } /* should not happen */
+ memcpy(ptr, (const char*)samplesBuffer+dictList[u].pos, l);
+ } }
+
+ dictSize = ZDICT_addEntropyTablesFromBuffer_advanced(dictBuffer, dictContentSize, maxDictSize,
+ samplesBuffer, samplesSizes, nbSamples,
+ params.zParams);
+ }
+
+ /* clean up */
+ free(dictList);
+ return dictSize;
+}
+
+
+/* ZDICT_trainFromBuffer_legacy() :
+ * issue : samplesBuffer need to be followed by a noisy guard band.
+ * work around : duplicate the buffer, and add the noise */
+size_t ZDICT_trainFromBuffer_legacy(void* dictBuffer, size_t dictBufferCapacity,
+ const void* samplesBuffer, const size_t* samplesSizes, unsigned nbSamples,
+ ZDICT_legacy_params_t params)
+{
+ size_t result;
+ void* newBuff;
+ size_t const sBuffSize = ZDICT_totalSampleSize(samplesSizes, nbSamples);
+ if (sBuffSize < ZDICT_MIN_SAMPLES_SIZE) return 0; /* not enough content => no dictionary */
+
+ newBuff = malloc(sBuffSize + NOISELENGTH);
+ if (!newBuff) return ERROR(memory_allocation);
+
+ memcpy(newBuff, samplesBuffer, sBuffSize);
+ ZDICT_fillNoise((char*)newBuff + sBuffSize, NOISELENGTH); /* guard band, for end of buffer condition */
+
+ result =
+ ZDICT_trainFromBuffer_unsafe_legacy(dictBuffer, dictBufferCapacity, newBuff,
+ samplesSizes, nbSamples, params);
+ free(newBuff);
+ return result;
+}
+
+
+size_t ZDICT_trainFromBuffer(void* dictBuffer, size_t dictBufferCapacity,
+ const void* samplesBuffer, const size_t* samplesSizes, unsigned nbSamples)
+{
+ ZDICT_cover_params_t params;
+ DEBUGLOG(3, "ZDICT_trainFromBuffer");
+ memset(¶ms, 0, sizeof(params));
+ params.d = 8;
+ params.steps = 4;
+ /* Default to level 6 since no compression level information is available */
+ params.zParams.compressionLevel = 6;
+#if defined(ZSTD_DEBUG) && (ZSTD_DEBUG>=1)
+ params.zParams.notificationLevel = ZSTD_DEBUG;
+#endif
+ return ZDICT_optimizeTrainFromBuffer_cover(dictBuffer, dictBufferCapacity,
+ samplesBuffer, samplesSizes, nbSamples,
+ ¶ms);
+}
+
+size_t ZDICT_addEntropyTablesFromBuffer(void* dictBuffer, size_t dictContentSize, size_t dictBufferCapacity,
+ const void* samplesBuffer, const size_t* samplesSizes, unsigned nbSamples)
+{
+ ZDICT_params_t params;
+ memset(¶ms, 0, sizeof(params));
+ return ZDICT_addEntropyTablesFromBuffer_advanced(dictBuffer, dictContentSize, dictBufferCapacity,
+ samplesBuffer, samplesSizes, nbSamples,
+ params);
+}
--- /dev/null
+/*
+ * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under both the BSD-style license (found in the
+ * LICENSE file in the root directory of this source tree) and the GPLv2 (found
+ * in the COPYING file in the root directory of this source tree).
+ * You may select, at your option, one of the above-listed licenses.
+ */
+
+#ifndef DICTBUILDER_H_001
+#define DICTBUILDER_H_001
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+
+/*====== Dependencies ======*/
+#include <stddef.h> /* size_t */
+
+
+/* ===== ZDICTLIB_API : control library symbols visibility ===== */
+#ifndef ZDICTLIB_VISIBILITY
+# if defined(__GNUC__) && (__GNUC__ >= 4)
+# define ZDICTLIB_VISIBILITY __attribute__ ((visibility ("default")))
+# else
+# define ZDICTLIB_VISIBILITY
+# endif
+#endif
+#if defined(ZSTD_DLL_EXPORT) && (ZSTD_DLL_EXPORT==1)
+# define ZDICTLIB_API __declspec(dllexport) ZDICTLIB_VISIBILITY
+#elif defined(ZSTD_DLL_IMPORT) && (ZSTD_DLL_IMPORT==1)
+# define ZDICTLIB_API __declspec(dllimport) ZDICTLIB_VISIBILITY /* It isn't required but allows to generate better code, saving a function pointer load from the IAT and an indirect jump.*/
+#else
+# define ZDICTLIB_API ZDICTLIB_VISIBILITY
+#endif
+
+
+/*! ZDICT_trainFromBuffer():
+ * Train a dictionary from an array of samples.
+ * Redirect towards ZDICT_optimizeTrainFromBuffer_cover() single-threaded, with d=8 and steps=4.
+ * Samples must be stored concatenated in a single flat buffer `samplesBuffer`,
+ * supplied with an array of sizes `samplesSizes`, providing the size of each sample, in order.
+ * The resulting dictionary will be saved into `dictBuffer`.
+ * @return: size of dictionary stored into `dictBuffer` (<= `dictBufferCapacity`)
+ * or an error code, which can be tested with ZDICT_isError().
+ * Note: ZDICT_trainFromBuffer() requires about 9 bytes of memory for each input byte.
+ * Tips: In general, a reasonable dictionary has a size of ~ 100 KB.
+ * It's possible to select smaller or larger size, just by specifying `dictBufferCapacity`.
+ * In general, it's recommended to provide a few thousands samples, though this can vary a lot.
+ * It's recommended that total size of all samples be about ~x100 times the target size of dictionary.
+ */
+ZDICTLIB_API size_t ZDICT_trainFromBuffer(void* dictBuffer, size_t dictBufferCapacity,
+ const void* samplesBuffer, const size_t* samplesSizes, unsigned nbSamples);
+
+
+/*====== Helper functions ======*/
+ZDICTLIB_API unsigned ZDICT_getDictID(const void* dictBuffer, size_t dictSize); /**< extracts dictID; @return zero if error (not a valid dictionary) */
+ZDICTLIB_API unsigned ZDICT_isError(size_t errorCode);
+ZDICTLIB_API const char* ZDICT_getErrorName(size_t errorCode);
+
+
+
+#ifdef ZDICT_STATIC_LINKING_ONLY
+
+/* ====================================================================================
+ * The definitions in this section are considered experimental.
+ * They should never be used with a dynamic library, as they may change in the future.
+ * They are provided for advanced usages.
+ * Use them only in association with static linking.
+ * ==================================================================================== */
+
+typedef struct {
+ int compressionLevel; /* optimize for a specific zstd compression level; 0 means default */
+ unsigned notificationLevel; /* Write log to stderr; 0 = none (default); 1 = errors; 2 = progression; 3 = details; 4 = debug; */
+ unsigned dictID; /* force dictID value; 0 means auto mode (32-bits random value) */
+} ZDICT_params_t;
+
+/*! ZDICT_cover_params_t:
+ * k and d are the only required parameters.
+ * For others, value 0 means default.
+ */
+typedef struct {
+ unsigned k; /* Segment size : constraint: 0 < k : Reasonable range [16, 2048+] */
+ unsigned d; /* dmer size : constraint: 0 < d <= k : Reasonable range [6, 16] */
+ unsigned steps; /* Number of steps : Only used for optimization : 0 means default (32) : Higher means more parameters checked */
+ unsigned nbThreads; /* Number of threads : constraint: 0 < nbThreads : 1 means single-threaded : Only used for optimization : Ignored if ZSTD_MULTITHREAD is not defined */
+ ZDICT_params_t zParams;
+} ZDICT_cover_params_t;
+
+
+/*! ZDICT_trainFromBuffer_cover():
+ * Train a dictionary from an array of samples using the COVER algorithm.
+ * Samples must be stored concatenated in a single flat buffer `samplesBuffer`,
+ * supplied with an array of sizes `samplesSizes`, providing the size of each sample, in order.
+ * The resulting dictionary will be saved into `dictBuffer`.
+ * @return: size of dictionary stored into `dictBuffer` (<= `dictBufferCapacity`)
+ * or an error code, which can be tested with ZDICT_isError().
+ * Note: ZDICT_trainFromBuffer_cover() requires about 9 bytes of memory for each input byte.
+ * Tips: In general, a reasonable dictionary has a size of ~ 100 KB.
+ * It's possible to select smaller or larger size, just by specifying `dictBufferCapacity`.
+ * In general, it's recommended to provide a few thousands samples, though this can vary a lot.
+ * It's recommended that total size of all samples be about ~x100 times the target size of dictionary.
+ */
+ZDICTLIB_API size_t ZDICT_trainFromBuffer_cover(
+ void *dictBuffer, size_t dictBufferCapacity,
+ const void *samplesBuffer, const size_t *samplesSizes, unsigned nbSamples,
+ ZDICT_cover_params_t parameters);
+
+/*! ZDICT_optimizeTrainFromBuffer_cover():
+ * The same requirements as above hold for all the parameters except `parameters`.
+ * This function tries many parameter combinations and picks the best parameters.
+ * `*parameters` is filled with the best parameters found,
+ * dictionary constructed with those parameters is stored in `dictBuffer`.
+ *
+ * All of the parameters d, k, steps are optional.
+ * If d is non-zero then we don't check multiple values of d, otherwise we check d = {6, 8, 10, 12, 14, 16}.
+ * if steps is zero it defaults to its default value.
+ * If k is non-zero then we don't check multiple values of k, otherwise we check steps values in [16, 2048].
+ *
+ * @return: size of dictionary stored into `dictBuffer` (<= `dictBufferCapacity`)
+ * or an error code, which can be tested with ZDICT_isError().
+ * On success `*parameters` contains the parameters selected.
+ * Note: ZDICT_optimizeTrainFromBuffer_cover() requires about 8 bytes of memory for each input byte and additionally another 5 bytes of memory for each byte of memory for each thread.
+ */
+ZDICTLIB_API size_t ZDICT_optimizeTrainFromBuffer_cover(
+ void* dictBuffer, size_t dictBufferCapacity,
+ const void* samplesBuffer, const size_t* samplesSizes, unsigned nbSamples,
+ ZDICT_cover_params_t* parameters);
+
+/*! ZDICT_finalizeDictionary():
+ * Given a custom content as a basis for dictionary, and a set of samples,
+ * finalize dictionary by adding headers and statistics.
+ *
+ * Samples must be stored concatenated in a flat buffer `samplesBuffer`,
+ * supplied with an array of sizes `samplesSizes`, providing the size of each sample in order.
+ *
+ * dictContentSize must be >= ZDICT_CONTENTSIZE_MIN bytes.
+ * maxDictSize must be >= dictContentSize, and must be >= ZDICT_DICTSIZE_MIN bytes.
+ *
+ * @return: size of dictionary stored into `dictBuffer` (<= `dictBufferCapacity`),
+ * or an error code, which can be tested by ZDICT_isError().
+ * Note: ZDICT_finalizeDictionary() will push notifications into stderr if instructed to, using notificationLevel>0.
+ * Note 2: dictBuffer and dictContent can overlap
+ */
+#define ZDICT_CONTENTSIZE_MIN 128
+#define ZDICT_DICTSIZE_MIN 256
+ZDICTLIB_API size_t ZDICT_finalizeDictionary(void* dictBuffer, size_t dictBufferCapacity,
+ const void* dictContent, size_t dictContentSize,
+ const void* samplesBuffer, const size_t* samplesSizes, unsigned nbSamples,
+ ZDICT_params_t parameters);
+
+typedef struct {
+ unsigned selectivityLevel; /* 0 means default; larger => select more => larger dictionary */
+ ZDICT_params_t zParams;
+} ZDICT_legacy_params_t;
+
+/*! ZDICT_trainFromBuffer_legacy():
+ * Train a dictionary from an array of samples.
+ * Samples must be stored concatenated in a single flat buffer `samplesBuffer`,
+ * supplied with an array of sizes `samplesSizes`, providing the size of each sample, in order.
+ * The resulting dictionary will be saved into `dictBuffer`.
+ * `parameters` is optional and can be provided with values set to 0 to mean "default".
+ * @return: size of dictionary stored into `dictBuffer` (<= `dictBufferCapacity`)
+ * or an error code, which can be tested with ZDICT_isError().
+ * Tips: In general, a reasonable dictionary has a size of ~ 100 KB.
+ * It's possible to select smaller or larger size, just by specifying `dictBufferCapacity`.
+ * In general, it's recommended to provide a few thousands samples, though this can vary a lot.
+ * It's recommended that total size of all samples be about ~x100 times the target size of dictionary.
+ * Note: ZDICT_trainFromBuffer_legacy() will send notifications into stderr if instructed to, using notificationLevel>0.
+ */
+ZDICTLIB_API size_t ZDICT_trainFromBuffer_legacy(
+ void *dictBuffer, size_t dictBufferCapacity,
+ const void *samplesBuffer, const size_t *samplesSizes, unsigned nbSamples,
+ ZDICT_legacy_params_t parameters);
+
+/* Deprecation warnings */
+/* It is generally possible to disable deprecation warnings from compiler,
+ for example with -Wno-deprecated-declarations for gcc
+ or _CRT_SECURE_NO_WARNINGS in Visual.
+ Otherwise, it's also possible to manually define ZDICT_DISABLE_DEPRECATE_WARNINGS */
+#ifdef ZDICT_DISABLE_DEPRECATE_WARNINGS
+# define ZDICT_DEPRECATED(message) ZDICTLIB_API /* disable deprecation warnings */
+#else
+# define ZDICT_GCC_VERSION (__GNUC__ * 100 + __GNUC_MINOR__)
+# if defined (__cplusplus) && (__cplusplus >= 201402) /* C++14 or greater */
+# define ZDICT_DEPRECATED(message) [[deprecated(message)]] ZDICTLIB_API
+# elif (ZDICT_GCC_VERSION >= 405) || defined(__clang__)
+# define ZDICT_DEPRECATED(message) ZDICTLIB_API __attribute__((deprecated(message)))
+# elif (ZDICT_GCC_VERSION >= 301)
+# define ZDICT_DEPRECATED(message) ZDICTLIB_API __attribute__((deprecated))
+# elif defined(_MSC_VER)
+# define ZDICT_DEPRECATED(message) ZDICTLIB_API __declspec(deprecated(message))
+# else
+# pragma message("WARNING: You need to implement ZDICT_DEPRECATED for this compiler")
+# define ZDICT_DEPRECATED(message) ZDICTLIB_API
+# endif
+#endif /* ZDICT_DISABLE_DEPRECATE_WARNINGS */
+
+ZDICT_DEPRECATED("use ZDICT_finalizeDictionary() instead")
+size_t ZDICT_addEntropyTablesFromBuffer(void* dictBuffer, size_t dictContentSize, size_t dictBufferCapacity,
+ const void* samplesBuffer, const size_t* samplesSizes, unsigned nbSamples);
+
+
+#endif /* ZDICT_STATIC_LINKING_ONLY */
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* DICTBUILDER_H_001 */
--- /dev/null
+package zstd
+
+/*
+#define ZSTD_STATIC_LINKING_ONLY
+#include "zstd.h"
+#include "stdint.h" // for uintptr_t
+
+// The following *_wrapper function are used for removing superflouos
+// memory allocations when calling the wrapped functions from Go code.
+// See https://github.com/golang/go/issues/24450 for details.
+
+static size_t ZSTD_compress_wrapper(uintptr_t dst, size_t maxDstSize, const uintptr_t src, size_t srcSize, int compressionLevel) {
+ return ZSTD_compress((void*)dst, maxDstSize, (const void*)src, srcSize, compressionLevel);
+}
+
+static size_t ZSTD_decompress_wrapper(uintptr_t dst, size_t maxDstSize, uintptr_t src, size_t srcSize) {
+ return ZSTD_decompress((void*)dst, maxDstSize, (const void *)src, srcSize);
+}
+
+*/
+import "C"
+import (
+ "bytes"
+ "errors"
+ "io/ioutil"
+ "unsafe"
+)
+
+// Defines best and standard values for zstd cli
+const (
+ BestSpeed = 1
+ BestCompression = 20
+ DefaultCompression = 5
+)
+
+var (
+ // ErrEmptySlice is returned when there is nothing to compress
+ ErrEmptySlice = errors.New("Bytes slice is empty")
+)
+
+// CompressBound returns the worst case size needed for a destination buffer,
+// which can be used to preallocate a destination buffer or select a previously
+// allocated buffer from a pool.
+// See zstd.h to mirror implementation of ZSTD_COMPRESSBOUND
+func CompressBound(srcSize int) int {
+ lowLimit := 128 << 10 // 128 kB
+ var margin int
+ if srcSize < lowLimit {
+ margin = (lowLimit - srcSize) >> 11
+ }
+ return srcSize + (srcSize >> 8) + margin
+}
+
+// cCompressBound is a cgo call to check the go implementation above against the c code.
+func cCompressBound(srcSize int) int {
+ return int(C.ZSTD_compressBound(C.size_t(srcSize)))
+}
+
+// Compress src into dst. If you have a buffer to use, you can pass it to
+// prevent allocation. If it is too small, or if nil is passed, a new buffer
+// will be allocated and returned.
+func Compress(dst, src []byte) ([]byte, error) {
+ return CompressLevel(dst, src, DefaultCompression)
+}
+
+// CompressLevel is the same as Compress but you can pass a compression level
+func CompressLevel(dst, src []byte, level int) ([]byte, error) {
+ if len(src) == 0 {
+ return []byte{}, ErrEmptySlice
+ }
+ bound := CompressBound(len(src))
+ if cap(dst) >= bound {
+ dst = dst[0:bound] // Reuse dst buffer
+ } else {
+ dst = make([]byte, bound)
+ }
+
+ cWritten := C.ZSTD_compress_wrapper(
+ C.uintptr_t(uintptr(unsafe.Pointer(&dst[0]))),
+ C.size_t(len(dst)),
+ C.uintptr_t(uintptr(unsafe.Pointer(&src[0]))),
+ C.size_t(len(src)),
+ C.int(level))
+
+ written := int(cWritten)
+ // Check if the return is an Error code
+ if err := getError(written); err != nil {
+ return nil, err
+ }
+ return dst[:written], nil
+}
+
+// Decompress src into dst. If you have a buffer to use, you can pass it to
+// prevent allocation. If it is too small, or if nil is passed, a new buffer
+// will be allocated and returned.
+func Decompress(dst, src []byte) ([]byte, error) {
+ decompress := func(dst, src []byte) ([]byte, error) {
+
+ cWritten := C.ZSTD_decompress_wrapper(
+ C.uintptr_t(uintptr(unsafe.Pointer(&dst[0]))),
+ C.size_t(len(dst)),
+ C.uintptr_t(uintptr(unsafe.Pointer(&src[0]))),
+ C.size_t(len(src)))
+
+ written := int(cWritten)
+ // Check error
+ if err := getError(written); err != nil {
+ return nil, err
+ }
+ return dst[:written], nil
+ }
+
+ if dst == nil {
+ // Attempt to use zStd to determine decompressed size (may result in error or 0)
+ size := int(C.size_t(C.ZSTD_getDecompressedSize(unsafe.Pointer(&src[0]), C.size_t(len(src)))))
+
+ if err := getError(size); err != nil {
+ return nil, err
+ }
+
+ if size > 0 {
+ dst = make([]byte, size)
+ } else {
+ dst = make([]byte, len(src)*3) // starting guess
+ }
+ }
+ for i := 0; i < 3; i++ { // 3 tries to allocate a bigger buffer
+ result, err := decompress(dst, src)
+ if !IsDstSizeTooSmallError(err) {
+ return result, err
+ }
+ dst = make([]byte, len(dst)*2) // Grow buffer by 2
+ }
+
+ // We failed getting a dst buffer of correct size, use stream API
+ r := NewReader(bytes.NewReader(src))
+ defer r.Close()
+ return ioutil.ReadAll(r)
+}
--- /dev/null
+/*
+ * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under both the BSD-style license (found in the
+ * LICENSE file in the root directory of this source tree) and the GPLv2 (found
+ * in the COPYING file in the root directory of this source tree).
+ * You may select, at your option, one of the above-listed licenses.
+ */
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+#ifndef ZSTD_H_235446
+#define ZSTD_H_235446
+
+/* ====== Dependency ======*/
+#include <stddef.h> /* size_t */
+
+
+/* ===== ZSTDLIB_API : control library symbols visibility ===== */
+#ifndef ZSTDLIB_VISIBILITY
+# if defined(__GNUC__) && (__GNUC__ >= 4)
+# define ZSTDLIB_VISIBILITY __attribute__ ((visibility ("default")))
+# else
+# define ZSTDLIB_VISIBILITY
+# endif
+#endif
+#if defined(ZSTD_DLL_EXPORT) && (ZSTD_DLL_EXPORT==1)
+# define ZSTDLIB_API __declspec(dllexport) ZSTDLIB_VISIBILITY
+#elif defined(ZSTD_DLL_IMPORT) && (ZSTD_DLL_IMPORT==1)
+# define ZSTDLIB_API __declspec(dllimport) ZSTDLIB_VISIBILITY /* It isn't required but allows to generate better code, saving a function pointer load from the IAT and an indirect jump.*/
+#else
+# define ZSTDLIB_API ZSTDLIB_VISIBILITY
+#endif
+
+
+/*******************************************************************************************************
+ Introduction
+
+ zstd, short for Zstandard, is a fast lossless compression algorithm,
+ targeting real-time compression scenarios at zlib-level and better compression ratios.
+ The zstd compression library provides in-memory compression and decompression functions.
+ The library supports compression levels from 1 up to ZSTD_maxCLevel() which is currently 22.
+ Levels >= 20, labeled `--ultra`, should be used with caution, as they require more memory.
+ Compression can be done in:
+ - a single step (described as Simple API)
+ - a single step, reusing a context (described as Explicit context)
+ - unbounded multiple steps (described as Streaming compression)
+ The compression ratio achievable on small data can be highly improved using a dictionary in:
+ - a single step (described as Simple dictionary API)
+ - a single step, reusing a dictionary (described as Bulk-processing dictionary API)
+
+ Advanced experimental functions can be accessed using #define ZSTD_STATIC_LINKING_ONLY before including zstd.h.
+ Advanced experimental APIs shall never be used with a dynamic library.
+ They are not "stable", their definition may change in the future. Only static linking is allowed.
+*********************************************************************************************************/
+
+/*------ Version ------*/
+#define ZSTD_VERSION_MAJOR 1
+#define ZSTD_VERSION_MINOR 3
+#define ZSTD_VERSION_RELEASE 4
+
+#define ZSTD_VERSION_NUMBER (ZSTD_VERSION_MAJOR *100*100 + ZSTD_VERSION_MINOR *100 + ZSTD_VERSION_RELEASE)
+ZSTDLIB_API unsigned ZSTD_versionNumber(void); /**< useful to check dll version */
+
+#define ZSTD_LIB_VERSION ZSTD_VERSION_MAJOR.ZSTD_VERSION_MINOR.ZSTD_VERSION_RELEASE
+#define ZSTD_QUOTE(str) #str
+#define ZSTD_EXPAND_AND_QUOTE(str) ZSTD_QUOTE(str)
+#define ZSTD_VERSION_STRING ZSTD_EXPAND_AND_QUOTE(ZSTD_LIB_VERSION)
+ZSTDLIB_API const char* ZSTD_versionString(void); /* added in v1.3.0 */
+
+
+/***************************************
+* Simple API
+***************************************/
+/*! ZSTD_compress() :
+ * Compresses `src` content as a single zstd compressed frame into already allocated `dst`.
+ * Hint : compression runs faster if `dstCapacity` >= `ZSTD_compressBound(srcSize)`.
+ * @return : compressed size written into `dst` (<= `dstCapacity),
+ * or an error code if it fails (which can be tested using ZSTD_isError()). */
+ZSTDLIB_API size_t ZSTD_compress( void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize,
+ int compressionLevel);
+
+/*! ZSTD_decompress() :
+ * `compressedSize` : must be the _exact_ size of some number of compressed and/or skippable frames.
+ * `dstCapacity` is an upper bound of originalSize to regenerate.
+ * If user cannot imply a maximum upper bound, it's better to use streaming mode to decompress data.
+ * @return : the number of bytes decompressed into `dst` (<= `dstCapacity`),
+ * or an errorCode if it fails (which can be tested using ZSTD_isError()). */
+ZSTDLIB_API size_t ZSTD_decompress( void* dst, size_t dstCapacity,
+ const void* src, size_t compressedSize);
+
+/*! ZSTD_getFrameContentSize() : added in v1.3.0
+ * `src` should point to the start of a ZSTD encoded frame.
+ * `srcSize` must be at least as large as the frame header.
+ * hint : any size >= `ZSTD_frameHeaderSize_max` is large enough.
+ * @return : - decompressed size of the frame in `src`, if known
+ * - ZSTD_CONTENTSIZE_UNKNOWN if the size cannot be determined
+ * - ZSTD_CONTENTSIZE_ERROR if an error occurred (e.g. invalid magic number, srcSize too small)
+ * note 1 : a 0 return value means the frame is valid but "empty".
+ * note 2 : decompressed size is an optional field, it may not be present, typically in streaming mode.
+ * When `return==ZSTD_CONTENTSIZE_UNKNOWN`, data to decompress could be any size.
+ * In which case, it's necessary to use streaming mode to decompress data.
+ * Optionally, application can rely on some implicit limit,
+ * as ZSTD_decompress() only needs an upper bound of decompressed size.
+ * (For example, data could be necessarily cut into blocks <= 16 KB).
+ * note 3 : decompressed size is always present when compression is done with ZSTD_compress()
+ * note 4 : decompressed size can be very large (64-bits value),
+ * potentially larger than what local system can handle as a single memory segment.
+ * In which case, it's necessary to use streaming mode to decompress data.
+ * note 5 : If source is untrusted, decompressed size could be wrong or intentionally modified.
+ * Always ensure return value fits within application's authorized limits.
+ * Each application can set its own limits.
+ * note 6 : This function replaces ZSTD_getDecompressedSize() */
+#define ZSTD_CONTENTSIZE_UNKNOWN (0ULL - 1)
+#define ZSTD_CONTENTSIZE_ERROR (0ULL - 2)
+ZSTDLIB_API unsigned long long ZSTD_getFrameContentSize(const void *src, size_t srcSize);
+
+/*! ZSTD_getDecompressedSize() :
+ * NOTE: This function is now obsolete, in favor of ZSTD_getFrameContentSize().
+ * Both functions work the same way, but ZSTD_getDecompressedSize() blends
+ * "empty", "unknown" and "error" results to the same return value (0),
+ * while ZSTD_getFrameContentSize() gives them separate return values.
+ * `src` is the start of a zstd compressed frame.
+ * @return : content size to be decompressed, as a 64-bits value _if known and not empty_, 0 otherwise. */
+ZSTDLIB_API unsigned long long ZSTD_getDecompressedSize(const void* src, size_t srcSize);
+
+
+/*====== Helper functions ======*/
+#define ZSTD_COMPRESSBOUND(srcSize) ((srcSize) + ((srcSize)>>8) + (((srcSize) < (128<<10)) ? (((128<<10) - (srcSize)) >> 11) /* margin, from 64 to 0 */ : 0)) /* this formula ensures that bound(A) + bound(B) <= bound(A+B) as long as A and B >= 128 KB */
+ZSTDLIB_API size_t ZSTD_compressBound(size_t srcSize); /*!< maximum compressed size in worst case single-pass scenario */
+ZSTDLIB_API unsigned ZSTD_isError(size_t code); /*!< tells if a `size_t` function result is an error code */
+ZSTDLIB_API const char* ZSTD_getErrorName(size_t code); /*!< provides readable string from an error code */
+ZSTDLIB_API int ZSTD_maxCLevel(void); /*!< maximum compression level available */
+
+
+/***************************************
+* Explicit context
+***************************************/
+/*= Compression context
+ * When compressing many times,
+ * it is recommended to allocate a context just once, and re-use it for each successive compression operation.
+ * This will make workload friendlier for system's memory.
+ * Use one context per thread for parallel execution in multi-threaded environments. */
+typedef struct ZSTD_CCtx_s ZSTD_CCtx;
+ZSTDLIB_API ZSTD_CCtx* ZSTD_createCCtx(void);
+ZSTDLIB_API size_t ZSTD_freeCCtx(ZSTD_CCtx* cctx);
+
+/*! ZSTD_compressCCtx() :
+ * Same as ZSTD_compress(), requires an allocated ZSTD_CCtx (see ZSTD_createCCtx()). */
+ZSTDLIB_API size_t ZSTD_compressCCtx(ZSTD_CCtx* ctx,
+ void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize,
+ int compressionLevel);
+
+/*= Decompression context
+ * When decompressing many times,
+ * it is recommended to allocate a context only once,
+ * and re-use it for each successive compression operation.
+ * This will make workload friendlier for system's memory.
+ * Use one context per thread for parallel execution. */
+typedef struct ZSTD_DCtx_s ZSTD_DCtx;
+ZSTDLIB_API ZSTD_DCtx* ZSTD_createDCtx(void);
+ZSTDLIB_API size_t ZSTD_freeDCtx(ZSTD_DCtx* dctx);
+
+/*! ZSTD_decompressDCtx() :
+ * Same as ZSTD_decompress(), requires an allocated ZSTD_DCtx (see ZSTD_createDCtx()) */
+ZSTDLIB_API size_t ZSTD_decompressDCtx(ZSTD_DCtx* ctx,
+ void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize);
+
+
+/**************************
+* Simple dictionary API
+***************************/
+/*! ZSTD_compress_usingDict() :
+ * Compression using a predefined Dictionary (see dictBuilder/zdict.h).
+ * Note : This function loads the dictionary, resulting in significant startup delay.
+ * Note : When `dict == NULL || dictSize < 8` no dictionary is used. */
+ZSTDLIB_API size_t ZSTD_compress_usingDict(ZSTD_CCtx* ctx,
+ void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize,
+ const void* dict,size_t dictSize,
+ int compressionLevel);
+
+/*! ZSTD_decompress_usingDict() :
+ * Decompression using a predefined Dictionary (see dictBuilder/zdict.h).
+ * Dictionary must be identical to the one used during compression.
+ * Note : This function loads the dictionary, resulting in significant startup delay.
+ * Note : When `dict == NULL || dictSize < 8` no dictionary is used. */
+ZSTDLIB_API size_t ZSTD_decompress_usingDict(ZSTD_DCtx* dctx,
+ void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize,
+ const void* dict,size_t dictSize);
+
+
+/**********************************
+ * Bulk processing dictionary API
+ *********************************/
+typedef struct ZSTD_CDict_s ZSTD_CDict;
+
+/*! ZSTD_createCDict() :
+ * When compressing multiple messages / blocks with the same dictionary, it's recommended to load it just once.
+ * ZSTD_createCDict() will create a digested dictionary, ready to start future compression operations without startup delay.
+ * ZSTD_CDict can be created once and shared by multiple threads concurrently, since its usage is read-only.
+ * `dictBuffer` can be released after ZSTD_CDict creation, since its content is copied within CDict */
+ZSTDLIB_API ZSTD_CDict* ZSTD_createCDict(const void* dictBuffer, size_t dictSize,
+ int compressionLevel);
+
+/*! ZSTD_freeCDict() :
+ * Function frees memory allocated by ZSTD_createCDict(). */
+ZSTDLIB_API size_t ZSTD_freeCDict(ZSTD_CDict* CDict);
+
+/*! ZSTD_compress_usingCDict() :
+ * Compression using a digested Dictionary.
+ * Faster startup than ZSTD_compress_usingDict(), recommended when same dictionary is used multiple times.
+ * Note that compression level is decided during dictionary creation.
+ * Frame parameters are hardcoded (dictID=yes, contentSize=yes, checksum=no) */
+ZSTDLIB_API size_t ZSTD_compress_usingCDict(ZSTD_CCtx* cctx,
+ void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize,
+ const ZSTD_CDict* cdict);
+
+
+typedef struct ZSTD_DDict_s ZSTD_DDict;
+
+/*! ZSTD_createDDict() :
+ * Create a digested dictionary, ready to start decompression operation without startup delay.
+ * dictBuffer can be released after DDict creation, as its content is copied inside DDict */
+ZSTDLIB_API ZSTD_DDict* ZSTD_createDDict(const void* dictBuffer, size_t dictSize);
+
+/*! ZSTD_freeDDict() :
+ * Function frees memory allocated with ZSTD_createDDict() */
+ZSTDLIB_API size_t ZSTD_freeDDict(ZSTD_DDict* ddict);
+
+/*! ZSTD_decompress_usingDDict() :
+ * Decompression using a digested Dictionary.
+ * Faster startup than ZSTD_decompress_usingDict(), recommended when same dictionary is used multiple times. */
+ZSTDLIB_API size_t ZSTD_decompress_usingDDict(ZSTD_DCtx* dctx,
+ void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize,
+ const ZSTD_DDict* ddict);
+
+
+/****************************
+* Streaming
+****************************/
+
+typedef struct ZSTD_inBuffer_s {
+ const void* src; /**< start of input buffer */
+ size_t size; /**< size of input buffer */
+ size_t pos; /**< position where reading stopped. Will be updated. Necessarily 0 <= pos <= size */
+} ZSTD_inBuffer;
+
+typedef struct ZSTD_outBuffer_s {
+ void* dst; /**< start of output buffer */
+ size_t size; /**< size of output buffer */
+ size_t pos; /**< position where writing stopped. Will be updated. Necessarily 0 <= pos <= size */
+} ZSTD_outBuffer;
+
+
+
+/*-***********************************************************************
+* Streaming compression - HowTo
+*
+* A ZSTD_CStream object is required to track streaming operation.
+* Use ZSTD_createCStream() and ZSTD_freeCStream() to create/release resources.
+* ZSTD_CStream objects can be reused multiple times on consecutive compression operations.
+* It is recommended to re-use ZSTD_CStream in situations where many streaming operations will be achieved consecutively,
+* since it will play nicer with system's memory, by re-using already allocated memory.
+* Use one separate ZSTD_CStream per thread for parallel execution.
+*
+* Start a new compression by initializing ZSTD_CStream.
+* Use ZSTD_initCStream() to start a new compression operation.
+* Use ZSTD_initCStream_usingDict() or ZSTD_initCStream_usingCDict() for a compression which requires a dictionary (experimental section)
+*
+* Use ZSTD_compressStream() repetitively to consume input stream.
+* The function will automatically update both `pos` fields.
+* Note that it may not consume the entire input, in which case `pos < size`,
+* and it's up to the caller to present again remaining data.
+* @return : a size hint, preferred nb of bytes to use as input for next function call
+* or an error code, which can be tested using ZSTD_isError().
+* Note 1 : it's just a hint, to help latency a little, any other value will work fine.
+* Note 2 : size hint is guaranteed to be <= ZSTD_CStreamInSize()
+*
+* At any moment, it's possible to flush whatever data remains within internal buffer, using ZSTD_flushStream().
+* `output->pos` will be updated.
+* Note that some content might still be left within internal buffer if `output->size` is too small.
+* @return : nb of bytes still present within internal buffer (0 if it's empty)
+* or an error code, which can be tested using ZSTD_isError().
+*
+* ZSTD_endStream() instructs to finish a frame.
+* It will perform a flush and write frame epilogue.
+* The epilogue is required for decoders to consider a frame completed.
+* ZSTD_endStream() may not be able to flush full data if `output->size` is too small.
+* In which case, call again ZSTD_endStream() to complete the flush.
+* @return : 0 if frame fully completed and fully flushed,
+ or >0 if some data is still present within internal buffer
+ (value is minimum size estimation for remaining data to flush, but it could be more)
+* or an error code, which can be tested using ZSTD_isError().
+*
+* *******************************************************************/
+
+typedef ZSTD_CCtx ZSTD_CStream; /**< CCtx and CStream are now effectively same object (>= v1.3.0) */
+ /* Continue to distinguish them for compatibility with versions <= v1.2.0 */
+/*===== ZSTD_CStream management functions =====*/
+ZSTDLIB_API ZSTD_CStream* ZSTD_createCStream(void);
+ZSTDLIB_API size_t ZSTD_freeCStream(ZSTD_CStream* zcs);
+
+/*===== Streaming compression functions =====*/
+ZSTDLIB_API size_t ZSTD_initCStream(ZSTD_CStream* zcs, int compressionLevel);
+ZSTDLIB_API size_t ZSTD_compressStream(ZSTD_CStream* zcs, ZSTD_outBuffer* output, ZSTD_inBuffer* input);
+ZSTDLIB_API size_t ZSTD_flushStream(ZSTD_CStream* zcs, ZSTD_outBuffer* output);
+ZSTDLIB_API size_t ZSTD_endStream(ZSTD_CStream* zcs, ZSTD_outBuffer* output);
+
+ZSTDLIB_API size_t ZSTD_CStreamInSize(void); /**< recommended size for input buffer */
+ZSTDLIB_API size_t ZSTD_CStreamOutSize(void); /**< recommended size for output buffer. Guarantee to successfully flush at least one complete compressed block in all circumstances. */
+
+
+
+/*-***************************************************************************
+* Streaming decompression - HowTo
+*
+* A ZSTD_DStream object is required to track streaming operations.
+* Use ZSTD_createDStream() and ZSTD_freeDStream() to create/release resources.
+* ZSTD_DStream objects can be re-used multiple times.
+*
+* Use ZSTD_initDStream() to start a new decompression operation,
+* or ZSTD_initDStream_usingDict() if decompression requires a dictionary.
+* @return : recommended first input size
+*
+* Use ZSTD_decompressStream() repetitively to consume your input.
+* The function will update both `pos` fields.
+* If `input.pos < input.size`, some input has not been consumed.
+* It's up to the caller to present again remaining data.
+* If `output.pos < output.size`, decoder has flushed everything it could.
+* @return : 0 when a frame is completely decoded and fully flushed,
+* an error code, which can be tested using ZSTD_isError(),
+* any other value > 0, which means there is still some decoding to do to complete current frame.
+* The return value is a suggested next input size (a hint to improve latency) that will never load more than the current frame.
+* *******************************************************************************/
+
+typedef ZSTD_DCtx ZSTD_DStream; /**< DCtx and DStream are now effectively same object (>= v1.3.0) */
+ /* For compatibility with versions <= v1.2.0, continue to consider them separated. */
+/*===== ZSTD_DStream management functions =====*/
+ZSTDLIB_API ZSTD_DStream* ZSTD_createDStream(void);
+ZSTDLIB_API size_t ZSTD_freeDStream(ZSTD_DStream* zds);
+
+/*===== Streaming decompression functions =====*/
+ZSTDLIB_API size_t ZSTD_initDStream(ZSTD_DStream* zds);
+ZSTDLIB_API size_t ZSTD_decompressStream(ZSTD_DStream* zds, ZSTD_outBuffer* output, ZSTD_inBuffer* input);
+
+ZSTDLIB_API size_t ZSTD_DStreamInSize(void); /*!< recommended size for input buffer */
+ZSTDLIB_API size_t ZSTD_DStreamOutSize(void); /*!< recommended size for output buffer. Guarantee to successfully flush at least one complete block in all circumstances. */
+
+#endif /* ZSTD_H_235446 */
+
+
+
+/****************************************************************************************
+ * START OF ADVANCED AND EXPERIMENTAL FUNCTIONS
+ * The definitions in this section are considered experimental.
+ * They should never be used with a dynamic library, as prototypes may change in the future.
+ * They are provided for advanced scenarios.
+ * Use them only in association with static linking.
+ * ***************************************************************************************/
+
+#if defined(ZSTD_STATIC_LINKING_ONLY) && !defined(ZSTD_H_ZSTD_STATIC_LINKING_ONLY)
+#define ZSTD_H_ZSTD_STATIC_LINKING_ONLY
+
+/* --- Constants ---*/
+#define ZSTD_MAGICNUMBER 0xFD2FB528 /* >= v0.8.0 */
+#define ZSTD_MAGIC_SKIPPABLE_START 0x184D2A50U
+#define ZSTD_MAGIC_DICTIONARY 0xEC30A437 /* >= v0.7.0 */
+
+#define ZSTD_WINDOWLOG_MAX_32 30
+#define ZSTD_WINDOWLOG_MAX_64 31
+#define ZSTD_WINDOWLOG_MAX ((unsigned)(sizeof(size_t) == 4 ? ZSTD_WINDOWLOG_MAX_32 : ZSTD_WINDOWLOG_MAX_64))
+#define ZSTD_WINDOWLOG_MIN 10
+#define ZSTD_HASHLOG_MAX ((ZSTD_WINDOWLOG_MAX < 30) ? ZSTD_WINDOWLOG_MAX : 30)
+#define ZSTD_HASHLOG_MIN 6
+#define ZSTD_CHAINLOG_MAX_32 29
+#define ZSTD_CHAINLOG_MAX_64 30
+#define ZSTD_CHAINLOG_MAX ((unsigned)(sizeof(size_t) == 4 ? ZSTD_CHAINLOG_MAX_32 : ZSTD_CHAINLOG_MAX_64))
+#define ZSTD_CHAINLOG_MIN ZSTD_HASHLOG_MIN
+#define ZSTD_HASHLOG3_MAX 17
+#define ZSTD_SEARCHLOG_MAX (ZSTD_WINDOWLOG_MAX-1)
+#define ZSTD_SEARCHLOG_MIN 1
+#define ZSTD_SEARCHLENGTH_MAX 7 /* only for ZSTD_fast, other strategies are limited to 6 */
+#define ZSTD_SEARCHLENGTH_MIN 3 /* only for ZSTD_btopt, other strategies are limited to 4 */
+#define ZSTD_TARGETLENGTH_MIN 1 /* only used by btopt, btultra and btfast */
+#define ZSTD_LDM_MINMATCH_MIN 4
+#define ZSTD_LDM_MINMATCH_MAX 4096
+#define ZSTD_LDM_BUCKETSIZELOG_MAX 8
+
+#define ZSTD_FRAMEHEADERSIZE_PREFIX 5 /* minimum input size to know frame header size */
+#define ZSTD_FRAMEHEADERSIZE_MIN 6
+#define ZSTD_FRAMEHEADERSIZE_MAX 18 /* for static allocation */
+static const size_t ZSTD_frameHeaderSize_prefix = ZSTD_FRAMEHEADERSIZE_PREFIX;
+static const size_t ZSTD_frameHeaderSize_min = ZSTD_FRAMEHEADERSIZE_MIN;
+static const size_t ZSTD_frameHeaderSize_max = ZSTD_FRAMEHEADERSIZE_MAX;
+static const size_t ZSTD_skippableHeaderSize = 8; /* magic number + skippable frame length */
+
+
+/*--- Advanced types ---*/
+typedef enum { ZSTD_fast=1, ZSTD_dfast, ZSTD_greedy, ZSTD_lazy, ZSTD_lazy2,
+ ZSTD_btlazy2, ZSTD_btopt, ZSTD_btultra } ZSTD_strategy; /* from faster to stronger */
+
+typedef struct {
+ unsigned windowLog; /**< largest match distance : larger == more compression, more memory needed during decompression */
+ unsigned chainLog; /**< fully searched segment : larger == more compression, slower, more memory (useless for fast) */
+ unsigned hashLog; /**< dispatch table : larger == faster, more memory */
+ unsigned searchLog; /**< nb of searches : larger == more compression, slower */
+ unsigned searchLength; /**< match length searched : larger == faster decompression, sometimes less compression */
+ unsigned targetLength; /**< acceptable match size for optimal parser (only) : larger == more compression, slower */
+ ZSTD_strategy strategy;
+} ZSTD_compressionParameters;
+
+typedef struct {
+ unsigned contentSizeFlag; /**< 1: content size will be in frame header (when known) */
+ unsigned checksumFlag; /**< 1: generate a 32-bits checksum at end of frame, for error detection */
+ unsigned noDictIDFlag; /**< 1: no dictID will be saved into frame header (if dictionary compression) */
+} ZSTD_frameParameters;
+
+typedef struct {
+ ZSTD_compressionParameters cParams;
+ ZSTD_frameParameters fParams;
+} ZSTD_parameters;
+
+typedef struct ZSTD_CCtx_params_s ZSTD_CCtx_params;
+
+typedef enum {
+ ZSTD_dct_auto=0, /* dictionary is "full" when starting with ZSTD_MAGIC_DICTIONARY, otherwise it is "rawContent" */
+ ZSTD_dct_rawContent, /* ensures dictionary is always loaded as rawContent, even if it starts with ZSTD_MAGIC_DICTIONARY */
+ ZSTD_dct_fullDict /* refuses to load a dictionary if it does not respect Zstandard's specification */
+} ZSTD_dictContentType_e;
+
+typedef enum {
+ ZSTD_dlm_byCopy = 0, /**< Copy dictionary content internally */
+ ZSTD_dlm_byRef, /**< Reference dictionary content -- the dictionary buffer must outlive its users. */
+} ZSTD_dictLoadMethod_e;
+
+
+
+/***************************************
+* Frame size functions
+***************************************/
+
+/*! ZSTD_findFrameCompressedSize() :
+ * `src` should point to the start of a ZSTD encoded frame or skippable frame
+ * `srcSize` must be >= first frame size
+ * @return : the compressed size of the first frame starting at `src`,
+ * suitable to pass to `ZSTD_decompress` or similar,
+ * or an error code if input is invalid */
+ZSTDLIB_API size_t ZSTD_findFrameCompressedSize(const void* src, size_t srcSize);
+
+/*! ZSTD_findDecompressedSize() :
+ * `src` should point the start of a series of ZSTD encoded and/or skippable frames
+ * `srcSize` must be the _exact_ size of this series
+ * (i.e. there should be a frame boundary exactly at `srcSize` bytes after `src`)
+ * @return : - decompressed size of all data in all successive frames
+ * - if the decompressed size cannot be determined: ZSTD_CONTENTSIZE_UNKNOWN
+ * - if an error occurred: ZSTD_CONTENTSIZE_ERROR
+ *
+ * note 1 : decompressed size is an optional field, that may not be present, especially in streaming mode.
+ * When `return==ZSTD_CONTENTSIZE_UNKNOWN`, data to decompress could be any size.
+ * In which case, it's necessary to use streaming mode to decompress data.
+ * note 2 : decompressed size is always present when compression is done with ZSTD_compress()
+ * note 3 : decompressed size can be very large (64-bits value),
+ * potentially larger than what local system can handle as a single memory segment.
+ * In which case, it's necessary to use streaming mode to decompress data.
+ * note 4 : If source is untrusted, decompressed size could be wrong or intentionally modified.
+ * Always ensure result fits within application's authorized limits.
+ * Each application can set its own limits.
+ * note 5 : ZSTD_findDecompressedSize handles multiple frames, and so it must traverse the input to
+ * read each contained frame header. This is fast as most of the data is skipped,
+ * however it does mean that all frame data must be present and valid. */
+ZSTDLIB_API unsigned long long ZSTD_findDecompressedSize(const void* src, size_t srcSize);
+
+/*! ZSTD_frameHeaderSize() :
+* `src` should point to the start of a ZSTD frame
+* `srcSize` must be >= ZSTD_frameHeaderSize_prefix.
+* @return : size of the Frame Header */
+ZSTDLIB_API size_t ZSTD_frameHeaderSize(const void* src, size_t srcSize);
+
+
+/***************************************
+* Memory management
+***************************************/
+
+/*! ZSTD_sizeof_*() :
+ * These functions give the current memory usage of selected object.
+ * Object memory usage can evolve when re-used. */
+ZSTDLIB_API size_t ZSTD_sizeof_CCtx(const ZSTD_CCtx* cctx);
+ZSTDLIB_API size_t ZSTD_sizeof_DCtx(const ZSTD_DCtx* dctx);
+ZSTDLIB_API size_t ZSTD_sizeof_CStream(const ZSTD_CStream* zcs);
+ZSTDLIB_API size_t ZSTD_sizeof_DStream(const ZSTD_DStream* zds);
+ZSTDLIB_API size_t ZSTD_sizeof_CDict(const ZSTD_CDict* cdict);
+ZSTDLIB_API size_t ZSTD_sizeof_DDict(const ZSTD_DDict* ddict);
+
+/*! ZSTD_estimate*() :
+ * These functions make it possible to estimate memory usage
+ * of a future {D,C}Ctx, before its creation.
+ * ZSTD_estimateCCtxSize() will provide a budget large enough for any compression level up to selected one.
+ * It will also consider src size to be arbitrarily "large", which is worst case.
+ * If srcSize is known to always be small, ZSTD_estimateCCtxSize_usingCParams() can provide a tighter estimation.
+ * ZSTD_estimateCCtxSize_usingCParams() can be used in tandem with ZSTD_getCParams() to create cParams from compressionLevel.
+ * ZSTD_estimateCCtxSize_usingCCtxParams() can be used in tandem with ZSTD_CCtxParam_setParameter(). Only single-threaded compression is supported. This function will return an error code if ZSTD_p_nbWorkers is >= 1.
+ * Note : CCtx size estimation is only correct for single-threaded compression. */
+ZSTDLIB_API size_t ZSTD_estimateCCtxSize(int compressionLevel);
+ZSTDLIB_API size_t ZSTD_estimateCCtxSize_usingCParams(ZSTD_compressionParameters cParams);
+ZSTDLIB_API size_t ZSTD_estimateCCtxSize_usingCCtxParams(const ZSTD_CCtx_params* params);
+ZSTDLIB_API size_t ZSTD_estimateDCtxSize(void);
+
+/*! ZSTD_estimateCStreamSize() :
+ * ZSTD_estimateCStreamSize() will provide a budget large enough for any compression level up to selected one.
+ * It will also consider src size to be arbitrarily "large", which is worst case.
+ * If srcSize is known to always be small, ZSTD_estimateCStreamSize_usingCParams() can provide a tighter estimation.
+ * ZSTD_estimateCStreamSize_usingCParams() can be used in tandem with ZSTD_getCParams() to create cParams from compressionLevel.
+ * ZSTD_estimateCStreamSize_usingCCtxParams() can be used in tandem with ZSTD_CCtxParam_setParameter(). Only single-threaded compression is supported. This function will return an error code if ZSTD_p_nbWorkers is >= 1.
+ * Note : CStream size estimation is only correct for single-threaded compression.
+ * ZSTD_DStream memory budget depends on window Size.
+ * This information can be passed manually, using ZSTD_estimateDStreamSize,
+ * or deducted from a valid frame Header, using ZSTD_estimateDStreamSize_fromFrame();
+ * Note : if streaming is init with function ZSTD_init?Stream_usingDict(),
+ * an internal ?Dict will be created, which additional size is not estimated here.
+ * In this case, get total size by adding ZSTD_estimate?DictSize */
+ZSTDLIB_API size_t ZSTD_estimateCStreamSize(int compressionLevel);
+ZSTDLIB_API size_t ZSTD_estimateCStreamSize_usingCParams(ZSTD_compressionParameters cParams);
+ZSTDLIB_API size_t ZSTD_estimateCStreamSize_usingCCtxParams(const ZSTD_CCtx_params* params);
+ZSTDLIB_API size_t ZSTD_estimateDStreamSize(size_t windowSize);
+ZSTDLIB_API size_t ZSTD_estimateDStreamSize_fromFrame(const void* src, size_t srcSize);
+
+/*! ZSTD_estimate?DictSize() :
+ * ZSTD_estimateCDictSize() will bet that src size is relatively "small", and content is copied, like ZSTD_createCDict().
+ * ZSTD_estimateCDictSize_advanced() makes it possible to control compression parameters precisely, like ZSTD_createCDict_advanced().
+ * Note : dictionaries created by reference (`ZSTD_dlm_byRef`) are logically smaller.
+ */
+ZSTDLIB_API size_t ZSTD_estimateCDictSize(size_t dictSize, int compressionLevel);
+ZSTDLIB_API size_t ZSTD_estimateCDictSize_advanced(size_t dictSize, ZSTD_compressionParameters cParams, ZSTD_dictLoadMethod_e dictLoadMethod);
+ZSTDLIB_API size_t ZSTD_estimateDDictSize(size_t dictSize, ZSTD_dictLoadMethod_e dictLoadMethod);
+
+/*! ZSTD_initStatic*() :
+ * Initialize an object using a pre-allocated fixed-size buffer.
+ * workspace: The memory area to emplace the object into.
+ * Provided pointer *must be 8-bytes aligned*.
+ * Buffer must outlive object.
+ * workspaceSize: Use ZSTD_estimate*Size() to determine
+ * how large workspace must be to support target scenario.
+ * @return : pointer to object (same address as workspace, just different type),
+ * or NULL if error (size too small, incorrect alignment, etc.)
+ * Note : zstd will never resize nor malloc() when using a static buffer.
+ * If the object requires more memory than available,
+ * zstd will just error out (typically ZSTD_error_memory_allocation).
+ * Note 2 : there is no corresponding "free" function.
+ * Since workspace is allocated externally, it must be freed externally too.
+ * Note 3 : cParams : use ZSTD_getCParams() to convert a compression level
+ * into its associated cParams.
+ * Limitation 1 : currently not compatible with internal dictionary creation, triggered by
+ * ZSTD_CCtx_loadDictionary(), ZSTD_initCStream_usingDict() or ZSTD_initDStream_usingDict().
+ * Limitation 2 : static cctx currently not compatible with multi-threading.
+ * Limitation 3 : static dctx is incompatible with legacy support.
+ */
+ZSTDLIB_API ZSTD_CCtx* ZSTD_initStaticCCtx(void* workspace, size_t workspaceSize);
+ZSTDLIB_API ZSTD_CStream* ZSTD_initStaticCStream(void* workspace, size_t workspaceSize); /**< same as ZSTD_initStaticCCtx() */
+
+ZSTDLIB_API ZSTD_DCtx* ZSTD_initStaticDCtx(void* workspace, size_t workspaceSize);
+ZSTDLIB_API ZSTD_DStream* ZSTD_initStaticDStream(void* workspace, size_t workspaceSize); /**< same as ZSTD_initStaticDCtx() */
+
+ZSTDLIB_API const ZSTD_CDict* ZSTD_initStaticCDict(
+ void* workspace, size_t workspaceSize,
+ const void* dict, size_t dictSize,
+ ZSTD_dictLoadMethod_e dictLoadMethod,
+ ZSTD_dictContentType_e dictContentType,
+ ZSTD_compressionParameters cParams);
+
+ZSTDLIB_API const ZSTD_DDict* ZSTD_initStaticDDict(
+ void* workspace, size_t workspaceSize,
+ const void* dict, size_t dictSize,
+ ZSTD_dictLoadMethod_e dictLoadMethod,
+ ZSTD_dictContentType_e dictContentType);
+
+/*! Custom memory allocation :
+ * These prototypes make it possible to pass your own allocation/free functions.
+ * ZSTD_customMem is provided at creation time, using ZSTD_create*_advanced() variants listed below.
+ * All allocation/free operations will be completed using these custom variants instead of regular <stdlib.h> ones.
+ */
+typedef void* (*ZSTD_allocFunction) (void* opaque, size_t size);
+typedef void (*ZSTD_freeFunction) (void* opaque, void* address);
+typedef struct { ZSTD_allocFunction customAlloc; ZSTD_freeFunction customFree; void* opaque; } ZSTD_customMem;
+static ZSTD_customMem const ZSTD_defaultCMem = { NULL, NULL, NULL }; /**< this constant defers to stdlib's functions */
+
+ZSTDLIB_API ZSTD_CCtx* ZSTD_createCCtx_advanced(ZSTD_customMem customMem);
+ZSTDLIB_API ZSTD_CStream* ZSTD_createCStream_advanced(ZSTD_customMem customMem);
+ZSTDLIB_API ZSTD_DCtx* ZSTD_createDCtx_advanced(ZSTD_customMem customMem);
+ZSTDLIB_API ZSTD_DStream* ZSTD_createDStream_advanced(ZSTD_customMem customMem);
+
+ZSTDLIB_API ZSTD_CDict* ZSTD_createCDict_advanced(const void* dict, size_t dictSize,
+ ZSTD_dictLoadMethod_e dictLoadMethod,
+ ZSTD_dictContentType_e dictContentType,
+ ZSTD_compressionParameters cParams,
+ ZSTD_customMem customMem);
+
+ZSTDLIB_API ZSTD_DDict* ZSTD_createDDict_advanced(const void* dict, size_t dictSize,
+ ZSTD_dictLoadMethod_e dictLoadMethod,
+ ZSTD_dictContentType_e dictContentType,
+ ZSTD_customMem customMem);
+
+
+
+/***************************************
+* Advanced compression functions
+***************************************/
+
+/*! ZSTD_createCDict_byReference() :
+ * Create a digested dictionary for compression
+ * Dictionary content is simply referenced, and therefore stays in dictBuffer.
+ * It is important that dictBuffer outlives CDict, it must remain read accessible throughout the lifetime of CDict */
+ZSTDLIB_API ZSTD_CDict* ZSTD_createCDict_byReference(const void* dictBuffer, size_t dictSize, int compressionLevel);
+
+/*! ZSTD_getCParams() :
+* @return ZSTD_compressionParameters structure for a selected compression level and estimated srcSize.
+* `estimatedSrcSize` value is optional, select 0 if not known */
+ZSTDLIB_API ZSTD_compressionParameters ZSTD_getCParams(int compressionLevel, unsigned long long estimatedSrcSize, size_t dictSize);
+
+/*! ZSTD_getParams() :
+* same as ZSTD_getCParams(), but @return a full `ZSTD_parameters` object instead of sub-component `ZSTD_compressionParameters`.
+* All fields of `ZSTD_frameParameters` are set to default : contentSize=1, checksum=0, noDictID=0 */
+ZSTDLIB_API ZSTD_parameters ZSTD_getParams(int compressionLevel, unsigned long long estimatedSrcSize, size_t dictSize);
+
+/*! ZSTD_checkCParams() :
+* Ensure param values remain within authorized range */
+ZSTDLIB_API size_t ZSTD_checkCParams(ZSTD_compressionParameters params);
+
+/*! ZSTD_adjustCParams() :
+ * optimize params for a given `srcSize` and `dictSize`.
+ * both values are optional, select `0` if unknown. */
+ZSTDLIB_API ZSTD_compressionParameters ZSTD_adjustCParams(ZSTD_compressionParameters cPar, unsigned long long srcSize, size_t dictSize);
+
+/*! ZSTD_compress_advanced() :
+* Same as ZSTD_compress_usingDict(), with fine-tune control over each compression parameter */
+ZSTDLIB_API size_t ZSTD_compress_advanced (ZSTD_CCtx* cctx,
+ void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize,
+ const void* dict,size_t dictSize,
+ ZSTD_parameters params);
+
+/*! ZSTD_compress_usingCDict_advanced() :
+* Same as ZSTD_compress_usingCDict(), with fine-tune control over frame parameters */
+ZSTDLIB_API size_t ZSTD_compress_usingCDict_advanced(ZSTD_CCtx* cctx,
+ void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize,
+ const ZSTD_CDict* cdict, ZSTD_frameParameters fParams);
+
+
+/*--- Advanced decompression functions ---*/
+
+/*! ZSTD_isFrame() :
+ * Tells if the content of `buffer` starts with a valid Frame Identifier.
+ * Note : Frame Identifier is 4 bytes. If `size < 4`, @return will always be 0.
+ * Note 2 : Legacy Frame Identifiers are considered valid only if Legacy Support is enabled.
+ * Note 3 : Skippable Frame Identifiers are considered valid. */
+ZSTDLIB_API unsigned ZSTD_isFrame(const void* buffer, size_t size);
+
+/*! ZSTD_createDDict_byReference() :
+ * Create a digested dictionary, ready to start decompression operation without startup delay.
+ * Dictionary content is referenced, and therefore stays in dictBuffer.
+ * It is important that dictBuffer outlives DDict,
+ * it must remain read accessible throughout the lifetime of DDict */
+ZSTDLIB_API ZSTD_DDict* ZSTD_createDDict_byReference(const void* dictBuffer, size_t dictSize);
+
+
+/*! ZSTD_getDictID_fromDict() :
+ * Provides the dictID stored within dictionary.
+ * if @return == 0, the dictionary is not conformant with Zstandard specification.
+ * It can still be loaded, but as a content-only dictionary. */
+ZSTDLIB_API unsigned ZSTD_getDictID_fromDict(const void* dict, size_t dictSize);
+
+/*! ZSTD_getDictID_fromDDict() :
+ * Provides the dictID of the dictionary loaded into `ddict`.
+ * If @return == 0, the dictionary is not conformant to Zstandard specification, or empty.
+ * Non-conformant dictionaries can still be loaded, but as content-only dictionaries. */
+ZSTDLIB_API unsigned ZSTD_getDictID_fromDDict(const ZSTD_DDict* ddict);
+
+/*! ZSTD_getDictID_fromFrame() :
+ * Provides the dictID required to decompressed the frame stored within `src`.
+ * If @return == 0, the dictID could not be decoded.
+ * This could for one of the following reasons :
+ * - The frame does not require a dictionary to be decoded (most common case).
+ * - The frame was built with dictID intentionally removed. Whatever dictionary is necessary is a hidden information.
+ * Note : this use case also happens when using a non-conformant dictionary.
+ * - `srcSize` is too small, and as a result, the frame header could not be decoded (only possible if `srcSize < ZSTD_FRAMEHEADERSIZE_MAX`).
+ * - This is not a Zstandard frame.
+ * When identifying the exact failure cause, it's possible to use ZSTD_getFrameHeader(), which will provide a more precise error code. */
+ZSTDLIB_API unsigned ZSTD_getDictID_fromFrame(const void* src, size_t srcSize);
+
+
+/********************************************************************
+* Advanced streaming functions
+********************************************************************/
+
+/*===== Advanced Streaming compression functions =====*/
+ZSTDLIB_API size_t ZSTD_initCStream_srcSize(ZSTD_CStream* zcs, int compressionLevel, unsigned long long pledgedSrcSize); /**< pledgedSrcSize must be correct. If it is not known at init time, use ZSTD_CONTENTSIZE_UNKNOWN. Note that, for compatibility with older programs, "0" also disables frame content size field. It may be enabled in the future. */
+ZSTDLIB_API size_t ZSTD_initCStream_usingDict(ZSTD_CStream* zcs, const void* dict, size_t dictSize, int compressionLevel); /**< creates of an internal CDict (incompatible with static CCtx), except if dict == NULL or dictSize < 8, in which case no dict is used. Note: dict is loaded with ZSTD_dm_auto (treated as a full zstd dictionary if it begins with ZSTD_MAGIC_DICTIONARY, else as raw content) and ZSTD_dlm_byCopy.*/
+ZSTDLIB_API size_t ZSTD_initCStream_advanced(ZSTD_CStream* zcs, const void* dict, size_t dictSize,
+ ZSTD_parameters params, unsigned long long pledgedSrcSize); /**< pledgedSrcSize must be correct. If srcSize is not known at init time, use value ZSTD_CONTENTSIZE_UNKNOWN. dict is loaded with ZSTD_dm_auto and ZSTD_dlm_byCopy. */
+ZSTDLIB_API size_t ZSTD_initCStream_usingCDict(ZSTD_CStream* zcs, const ZSTD_CDict* cdict); /**< note : cdict will just be referenced, and must outlive compression session */
+ZSTDLIB_API size_t ZSTD_initCStream_usingCDict_advanced(ZSTD_CStream* zcs, const ZSTD_CDict* cdict, ZSTD_frameParameters fParams, unsigned long long pledgedSrcSize); /**< same as ZSTD_initCStream_usingCDict(), with control over frame parameters. pledgedSrcSize must be correct. If srcSize is not known at init time, use value ZSTD_CONTENTSIZE_UNKNOWN. */
+
+/*! ZSTD_resetCStream() :
+ * start a new compression job, using same parameters from previous job.
+ * This is typically useful to skip dictionary loading stage, since it will re-use it in-place..
+ * Note that zcs must be init at least once before using ZSTD_resetCStream().
+ * If pledgedSrcSize is not known at reset time, use macro ZSTD_CONTENTSIZE_UNKNOWN.
+ * If pledgedSrcSize > 0, its value must be correct, as it will be written in header, and controlled at the end.
+ * For the time being, pledgedSrcSize==0 is interpreted as "srcSize unknown" for compatibility with older programs,
+ * but it will change to mean "empty" in future version, so use macro ZSTD_CONTENTSIZE_UNKNOWN instead.
+ * @return : 0, or an error code (which can be tested using ZSTD_isError()) */
+ZSTDLIB_API size_t ZSTD_resetCStream(ZSTD_CStream* zcs, unsigned long long pledgedSrcSize);
+
+
+typedef struct {
+ unsigned long long ingested;
+ unsigned long long consumed;
+ unsigned long long produced;
+} ZSTD_frameProgression;
+
+/* ZSTD_getFrameProgression():
+ * tells how much data has been ingested (read from input)
+ * consumed (input actually compressed) and produced (output) for current frame.
+ * Therefore, (ingested - consumed) is amount of input data buffered internally, not yet compressed.
+ * Can report progression inside worker threads (multi-threading and non-blocking mode).
+ */
+ZSTD_frameProgression ZSTD_getFrameProgression(const ZSTD_CCtx* cctx);
+
+
+
+/*===== Advanced Streaming decompression functions =====*/
+typedef enum { DStream_p_maxWindowSize } ZSTD_DStreamParameter_e;
+ZSTDLIB_API size_t ZSTD_setDStreamParameter(ZSTD_DStream* zds, ZSTD_DStreamParameter_e paramType, unsigned paramValue); /* obsolete : this API will be removed in a future version */
+ZSTDLIB_API size_t ZSTD_initDStream_usingDict(ZSTD_DStream* zds, const void* dict, size_t dictSize); /**< note: no dictionary will be used if dict == NULL or dictSize < 8 */
+ZSTDLIB_API size_t ZSTD_initDStream_usingDDict(ZSTD_DStream* zds, const ZSTD_DDict* ddict); /**< note : ddict is referenced, it must outlive decompression session */
+ZSTDLIB_API size_t ZSTD_resetDStream(ZSTD_DStream* zds); /**< re-use decompression parameters from previous init; saves dictionary loading */
+
+
+/*********************************************************************
+* Buffer-less and synchronous inner streaming functions
+*
+* This is an advanced API, giving full control over buffer management, for users which need direct control over memory.
+* But it's also a complex one, with several restrictions, documented below.
+* Prefer normal streaming API for an easier experience.
+********************************************************************* */
+
+/**
+ Buffer-less streaming compression (synchronous mode)
+
+ A ZSTD_CCtx object is required to track streaming operations.
+ Use ZSTD_createCCtx() / ZSTD_freeCCtx() to manage resource.
+ ZSTD_CCtx object can be re-used multiple times within successive compression operations.
+
+ Start by initializing a context.
+ Use ZSTD_compressBegin(), or ZSTD_compressBegin_usingDict() for dictionary compression,
+ or ZSTD_compressBegin_advanced(), for finer parameter control.
+ It's also possible to duplicate a reference context which has already been initialized, using ZSTD_copyCCtx()
+
+ Then, consume your input using ZSTD_compressContinue().
+ There are some important considerations to keep in mind when using this advanced function :
+ - ZSTD_compressContinue() has no internal buffer. It uses externally provided buffers only.
+ - Interface is synchronous : input is consumed entirely and produces 1+ compressed blocks.
+ - Caller must ensure there is enough space in `dst` to store compressed data under worst case scenario.
+ Worst case evaluation is provided by ZSTD_compressBound().
+ ZSTD_compressContinue() doesn't guarantee recover after a failed compression.
+ - ZSTD_compressContinue() presumes prior input ***is still accessible and unmodified*** (up to maximum distance size, see WindowLog).
+ It remembers all previous contiguous blocks, plus one separated memory segment (which can itself consists of multiple contiguous blocks)
+ - ZSTD_compressContinue() detects that prior input has been overwritten when `src` buffer overlaps.
+ In which case, it will "discard" the relevant memory section from its history.
+
+ Finish a frame with ZSTD_compressEnd(), which will write the last block(s) and optional checksum.
+ It's possible to use srcSize==0, in which case, it will write a final empty block to end the frame.
+ Without last block mark, frames are considered unfinished (hence corrupted) by compliant decoders.
+
+ `ZSTD_CCtx` object can be re-used (ZSTD_compressBegin()) to compress again.
+*/
+
+/*===== Buffer-less streaming compression functions =====*/
+ZSTDLIB_API size_t ZSTD_compressBegin(ZSTD_CCtx* cctx, int compressionLevel);
+ZSTDLIB_API size_t ZSTD_compressBegin_usingDict(ZSTD_CCtx* cctx, const void* dict, size_t dictSize, int compressionLevel);
+ZSTDLIB_API size_t ZSTD_compressBegin_advanced(ZSTD_CCtx* cctx, const void* dict, size_t dictSize, ZSTD_parameters params, unsigned long long pledgedSrcSize); /**< pledgedSrcSize : If srcSize is not known at init time, use ZSTD_CONTENTSIZE_UNKNOWN */
+ZSTDLIB_API size_t ZSTD_compressBegin_usingCDict(ZSTD_CCtx* cctx, const ZSTD_CDict* cdict); /**< note: fails if cdict==NULL */
+ZSTDLIB_API size_t ZSTD_compressBegin_usingCDict_advanced(ZSTD_CCtx* const cctx, const ZSTD_CDict* const cdict, ZSTD_frameParameters const fParams, unsigned long long const pledgedSrcSize); /* compression parameters are already set within cdict. pledgedSrcSize must be correct. If srcSize is not known, use macro ZSTD_CONTENTSIZE_UNKNOWN */
+ZSTDLIB_API size_t ZSTD_copyCCtx(ZSTD_CCtx* cctx, const ZSTD_CCtx* preparedCCtx, unsigned long long pledgedSrcSize); /**< note: if pledgedSrcSize is not known, use ZSTD_CONTENTSIZE_UNKNOWN */
+
+ZSTDLIB_API size_t ZSTD_compressContinue(ZSTD_CCtx* cctx, void* dst, size_t dstCapacity, const void* src, size_t srcSize);
+ZSTDLIB_API size_t ZSTD_compressEnd(ZSTD_CCtx* cctx, void* dst, size_t dstCapacity, const void* src, size_t srcSize);
+
+
+/*-
+ Buffer-less streaming decompression (synchronous mode)
+
+ A ZSTD_DCtx object is required to track streaming operations.
+ Use ZSTD_createDCtx() / ZSTD_freeDCtx() to manage it.
+ A ZSTD_DCtx object can be re-used multiple times.
+
+ First typical operation is to retrieve frame parameters, using ZSTD_getFrameHeader().
+ Frame header is extracted from the beginning of compressed frame, so providing only the frame's beginning is enough.
+ Data fragment must be large enough to ensure successful decoding.
+ `ZSTD_frameHeaderSize_max` bytes is guaranteed to always be large enough.
+ @result : 0 : successful decoding, the `ZSTD_frameHeader` structure is correctly filled.
+ >0 : `srcSize` is too small, please provide at least @result bytes on next attempt.
+ errorCode, which can be tested using ZSTD_isError().
+
+ It fills a ZSTD_frameHeader structure with important information to correctly decode the frame,
+ such as the dictionary ID, content size, or maximum back-reference distance (`windowSize`).
+ Note that these values could be wrong, either because of data corruption, or because a 3rd party deliberately spoofs false information.
+ As a consequence, check that values remain within valid application range.
+ For example, do not allocate memory blindly, check that `windowSize` is within expectation.
+ Each application can set its own limits, depending on local restrictions.
+ For extended interoperability, it is recommended to support `windowSize` of at least 8 MB.
+
+ ZSTD_decompressContinue() needs previous data blocks during decompression, up to `windowSize` bytes.
+ ZSTD_decompressContinue() is very sensitive to contiguity,
+ if 2 blocks don't follow each other, make sure that either the compressor breaks contiguity at the same place,
+ or that previous contiguous segment is large enough to properly handle maximum back-reference distance.
+ There are multiple ways to guarantee this condition.
+
+ The most memory efficient way is to use a round buffer of sufficient size.
+ Sufficient size is determined by invoking ZSTD_decodingBufferSize_min(),
+ which can @return an error code if required value is too large for current system (in 32-bits mode).
+ In a round buffer methodology, ZSTD_decompressContinue() decompresses each block next to previous one,
+ up to the moment there is not enough room left in the buffer to guarantee decoding another full block,
+ which maximum size is provided in `ZSTD_frameHeader` structure, field `blockSizeMax`.
+ At which point, decoding can resume from the beginning of the buffer.
+ Note that already decoded data stored in the buffer should be flushed before being overwritten.
+
+ There are alternatives possible, for example using two or more buffers of size `windowSize` each, though they consume more memory.
+
+ Finally, if you control the compression process, you can also ignore all buffer size rules,
+ as long as the encoder and decoder progress in "lock-step",
+ aka use exactly the same buffer sizes, break contiguity at the same place, etc.
+
+ Once buffers are setup, start decompression, with ZSTD_decompressBegin().
+ If decompression requires a dictionary, use ZSTD_decompressBegin_usingDict() or ZSTD_decompressBegin_usingDDict().
+
+ Then use ZSTD_nextSrcSizeToDecompress() and ZSTD_decompressContinue() alternatively.
+ ZSTD_nextSrcSizeToDecompress() tells how many bytes to provide as 'srcSize' to ZSTD_decompressContinue().
+ ZSTD_decompressContinue() requires this _exact_ amount of bytes, or it will fail.
+
+ @result of ZSTD_decompressContinue() is the number of bytes regenerated within 'dst' (necessarily <= dstCapacity).
+ It can be zero : it just means ZSTD_decompressContinue() has decoded some metadata item.
+ It can also be an error code, which can be tested with ZSTD_isError().
+
+ A frame is fully decoded when ZSTD_nextSrcSizeToDecompress() returns zero.
+ Context can then be reset to start a new decompression.
+
+ Note : it's possible to know if next input to present is a header or a block, using ZSTD_nextInputType().
+ This information is not required to properly decode a frame.
+
+ == Special case : skippable frames ==
+
+ Skippable frames allow integration of user-defined data into a flow of concatenated frames.
+ Skippable frames will be ignored (skipped) by decompressor.
+ The format of skippable frames is as follows :
+ a) Skippable frame ID - 4 Bytes, Little endian format, any value from 0x184D2A50 to 0x184D2A5F
+ b) Frame Size - 4 Bytes, Little endian format, unsigned 32-bits
+ c) Frame Content - any content (User Data) of length equal to Frame Size
+ For skippable frames ZSTD_getFrameHeader() returns zfhPtr->frameType==ZSTD_skippableFrame.
+ For skippable frames ZSTD_decompressContinue() always returns 0 : it only skips the content.
+*/
+
+/*===== Buffer-less streaming decompression functions =====*/
+typedef enum { ZSTD_frame, ZSTD_skippableFrame } ZSTD_frameType_e;
+typedef struct {
+ unsigned long long frameContentSize; /* if == ZSTD_CONTENTSIZE_UNKNOWN, it means this field is not available. 0 means "empty" */
+ unsigned long long windowSize; /* can be very large, up to <= frameContentSize */
+ unsigned blockSizeMax;
+ ZSTD_frameType_e frameType; /* if == ZSTD_skippableFrame, frameContentSize is the size of skippable content */
+ unsigned headerSize;
+ unsigned dictID;
+ unsigned checksumFlag;
+} ZSTD_frameHeader;
+ZSTDLIB_API size_t ZSTD_getFrameHeader(ZSTD_frameHeader* zfhPtr, const void* src, size_t srcSize); /**< doesn't consume input */
+ZSTDLIB_API size_t ZSTD_decodingBufferSize_min(unsigned long long windowSize, unsigned long long frameContentSize); /**< when frame content size is not known, pass in frameContentSize == ZSTD_CONTENTSIZE_UNKNOWN */
+
+ZSTDLIB_API size_t ZSTD_decompressBegin(ZSTD_DCtx* dctx);
+ZSTDLIB_API size_t ZSTD_decompressBegin_usingDict(ZSTD_DCtx* dctx, const void* dict, size_t dictSize);
+ZSTDLIB_API size_t ZSTD_decompressBegin_usingDDict(ZSTD_DCtx* dctx, const ZSTD_DDict* ddict);
+
+ZSTDLIB_API size_t ZSTD_nextSrcSizeToDecompress(ZSTD_DCtx* dctx);
+ZSTDLIB_API size_t ZSTD_decompressContinue(ZSTD_DCtx* dctx, void* dst, size_t dstCapacity, const void* src, size_t srcSize);
+
+/* misc */
+ZSTDLIB_API void ZSTD_copyDCtx(ZSTD_DCtx* dctx, const ZSTD_DCtx* preparedDCtx);
+typedef enum { ZSTDnit_frameHeader, ZSTDnit_blockHeader, ZSTDnit_block, ZSTDnit_lastBlock, ZSTDnit_checksum, ZSTDnit_skippableFrame } ZSTD_nextInputType_e;
+ZSTDLIB_API ZSTD_nextInputType_e ZSTD_nextInputType(ZSTD_DCtx* dctx);
+
+
+
+/* ============================================ */
+/** New advanced API (experimental) */
+/* ============================================ */
+
+/* notes on API design :
+ * In this proposal, parameters are pushed one by one into an existing context,
+ * and then applied on all subsequent compression jobs.
+ * When no parameter is ever provided, CCtx is created with compression level ZSTD_CLEVEL_DEFAULT.
+ *
+ * This API is intended to replace all others advanced / experimental API entry points.
+ * But it stands a reasonable chance to become "stable", after a reasonable testing period.
+ */
+
+/* note on naming convention :
+ * Initially, the API favored names like ZSTD_setCCtxParameter() .
+ * In this proposal, convention is changed towards ZSTD_CCtx_setParameter() .
+ * The main driver is that it identifies more clearly the target object type.
+ * It feels clearer when considering multiple targets :
+ * ZSTD_CDict_setParameter() (rather than ZSTD_setCDictParameter())
+ * ZSTD_CCtxParams_setParameter() (rather than ZSTD_setCCtxParamsParameter() )
+ * etc...
+ */
+
+/* note on enum design :
+ * All enum will be pinned to explicit values before reaching "stable API" status */
+
+typedef enum {
+ /* Opened question : should we have a format ZSTD_f_auto ?
+ * Today, it would mean exactly the same as ZSTD_f_zstd1.
+ * But, in the future, should several formats become supported,
+ * on the compression side, it would mean "default format".
+ * On the decompression side, it would mean "automatic format detection",
+ * so that ZSTD_f_zstd1 would mean "accept *only* zstd frames".
+ * Since meaning is a little different, another option could be to define different enums for compression and decompression.
+ * This question could be kept for later, when there are actually multiple formats to support,
+ * but there is also the question of pinning enum values, and pinning value `0` is especially important */
+ ZSTD_f_zstd1 = 0, /* zstd frame format, specified in zstd_compression_format.md (default) */
+ ZSTD_f_zstd1_magicless, /* Variant of zstd frame format, without initial 4-bytes magic number.
+ * Useful to save 4 bytes per generated frame.
+ * Decoder cannot recognise automatically this format, requiring instructions. */
+} ZSTD_format_e;
+
+typedef enum {
+ /* compression format */
+ ZSTD_p_format = 10, /* See ZSTD_format_e enum definition.
+ * Cast selected format as unsigned for ZSTD_CCtx_setParameter() compatibility. */
+
+ /* compression parameters */
+ ZSTD_p_compressionLevel=100, /* Update all compression parameters according to pre-defined cLevel table
+ * Default level is ZSTD_CLEVEL_DEFAULT==3.
+ * Special: value 0 means "do not change cLevel".
+ * Note 1 : it's possible to pass a negative compression level by casting it to unsigned type.
+ * Note 2 : setting a level sets all default values of other compression parameters.
+ * Note 3 : setting compressionLevel automatically updates ZSTD_p_compressLiterals. */
+ ZSTD_p_windowLog, /* Maximum allowed back-reference distance, expressed as power of 2.
+ * Must be clamped between ZSTD_WINDOWLOG_MIN and ZSTD_WINDOWLOG_MAX.
+ * Special: value 0 means "use default windowLog".
+ * Note: Using a window size greater than ZSTD_MAXWINDOWSIZE_DEFAULT (default: 2^27)
+ * requires explicitly allowing such window size during decompression stage. */
+ ZSTD_p_hashLog, /* Size of the probe table, as a power of 2.
+ * Resulting table size is (1 << (hashLog+2)).
+ * Must be clamped between ZSTD_HASHLOG_MIN and ZSTD_HASHLOG_MAX.
+ * Larger tables improve compression ratio of strategies <= dFast,
+ * and improve speed of strategies > dFast.
+ * Special: value 0 means "use default hashLog". */
+ ZSTD_p_chainLog, /* Size of the full-search table, as a power of 2.
+ * Resulting table size is (1 << (chainLog+2)).
+ * Larger tables result in better and slower compression.
+ * This parameter is useless when using "fast" strategy.
+ * Special: value 0 means "use default chainLog". */
+ ZSTD_p_searchLog, /* Number of search attempts, as a power of 2.
+ * More attempts result in better and slower compression.
+ * This parameter is useless when using "fast" and "dFast" strategies.
+ * Special: value 0 means "use default searchLog". */
+ ZSTD_p_minMatch, /* Minimum size of searched matches (note : repCode matches can be smaller).
+ * Larger values make faster compression and decompression, but decrease ratio.
+ * Must be clamped between ZSTD_SEARCHLENGTH_MIN and ZSTD_SEARCHLENGTH_MAX.
+ * Note that currently, for all strategies < btopt, effective minimum is 4.
+ * , for all strategies > fast, effective maximum is 6.
+ * Special: value 0 means "use default minMatchLength". */
+ ZSTD_p_targetLength, /* Impact of this field depends on strategy.
+ * For strategies btopt & btultra:
+ * Length of Match considered "good enough" to stop search.
+ * Larger values make compression stronger, and slower.
+ * For strategy fast:
+ * Distance between match sampling.
+ * Larger values make compression faster, and weaker.
+ * Special: value 0 means "use default targetLength". */
+ ZSTD_p_compressionStrategy, /* See ZSTD_strategy enum definition.
+ * Cast selected strategy as unsigned for ZSTD_CCtx_setParameter() compatibility.
+ * The higher the value of selected strategy, the more complex it is,
+ * resulting in stronger and slower compression.
+ * Special: value 0 means "use default strategy". */
+
+ ZSTD_p_enableLongDistanceMatching=160, /* Enable long distance matching.
+ * This parameter is designed to improve compression ratio
+ * for large inputs, by finding large matches at long distance.
+ * It increases memory usage and window size.
+ * Note: enabling this parameter increases ZSTD_p_windowLog to 128 MB
+ * except when expressly set to a different value. */
+ ZSTD_p_ldmHashLog, /* Size of the table for long distance matching, as a power of 2.
+ * Larger values increase memory usage and compression ratio,
+ * but decrease compression speed.
+ * Must be clamped between ZSTD_HASHLOG_MIN and ZSTD_HASHLOG_MAX
+ * default: windowlog - 7.
+ * Special: value 0 means "automatically determine hashlog". */
+ ZSTD_p_ldmMinMatch, /* Minimum match size for long distance matcher.
+ * Larger/too small values usually decrease compression ratio.
+ * Must be clamped between ZSTD_LDM_MINMATCH_MIN and ZSTD_LDM_MINMATCH_MAX.
+ * Special: value 0 means "use default value" (default: 64). */
+ ZSTD_p_ldmBucketSizeLog, /* Log size of each bucket in the LDM hash table for collision resolution.
+ * Larger values improve collision resolution but decrease compression speed.
+ * The maximum value is ZSTD_LDM_BUCKETSIZELOG_MAX .
+ * Special: value 0 means "use default value" (default: 3). */
+ ZSTD_p_ldmHashEveryLog, /* Frequency of inserting/looking up entries in the LDM hash table.
+ * Must be clamped between 0 and (ZSTD_WINDOWLOG_MAX - ZSTD_HASHLOG_MIN).
+ * Default is MAX(0, (windowLog - ldmHashLog)), optimizing hash table usage.
+ * Larger values improve compression speed.
+ * Deviating far from default value will likely result in a compression ratio decrease.
+ * Special: value 0 means "automatically determine hashEveryLog". */
+
+ /* frame parameters */
+ ZSTD_p_contentSizeFlag=200, /* Content size will be written into frame header _whenever known_ (default:1)
+ * Content size must be known at the beginning of compression,
+ * it is provided using ZSTD_CCtx_setPledgedSrcSize() */
+ ZSTD_p_checksumFlag, /* A 32-bits checksum of content is written at end of frame (default:0) */
+ ZSTD_p_dictIDFlag, /* When applicable, dictionary's ID is written into frame header (default:1) */
+
+ /* multi-threading parameters */
+ /* These parameters are only useful if multi-threading is enabled (ZSTD_MULTITHREAD).
+ * They return an error otherwise. */
+ ZSTD_p_nbWorkers=400, /* Select how many threads will be spawned to compress in parallel.
+ * When nbWorkers >= 1, triggers asynchronous mode :
+ * ZSTD_compress_generic() consumes some input, flush some output if possible, and immediately gives back control to caller,
+ * while compression work is performed in parallel, within worker threads.
+ * (note : a strong exception to this rule is when first invocation sets ZSTD_e_end : it becomes a blocking call).
+ * More workers improve speed, but also increase memory usage.
+ * Default value is `0`, aka "single-threaded mode" : no worker is spawned, compression is performed inside Caller's thread, all invocations are blocking */
+ ZSTD_p_jobSize, /* Size of a compression job. This value is enforced only in non-blocking mode.
+ * Each compression job is completed in parallel, so this value indirectly controls the nb of active threads.
+ * 0 means default, which is dynamically determined based on compression parameters.
+ * Job size must be a minimum of overlapSize, or 1 MB, whichever is largest.
+ * The minimum size is automatically and transparently enforced */
+ ZSTD_p_overlapSizeLog, /* Size of previous input reloaded at the beginning of each job.
+ * 0 => no overlap, 6(default) => use 1/8th of windowSize, >=9 => use full windowSize */
+
+ /* =================================================================== */
+ /* experimental parameters - no stability guaranteed */
+ /* =================================================================== */
+
+ ZSTD_p_compressLiterals=1000, /* control huffman compression of literals (enabled) by default.
+ * disabling it improves speed and decreases compression ratio by a large amount.
+ * note : this setting is automatically updated when changing compression level.
+ * positive compression levels set ZSTD_p_compressLiterals to 1.
+ * negative compression levels set ZSTD_p_compressLiterals to 0. */
+
+ ZSTD_p_forceMaxWindow=1100, /* Force back-reference distances to remain < windowSize,
+ * even when referencing into Dictionary content (default:0) */
+
+} ZSTD_cParameter;
+
+
+/*! ZSTD_CCtx_setParameter() :
+ * Set one compression parameter, selected by enum ZSTD_cParameter.
+ * Setting a parameter is generally only possible during frame initialization (before starting compression),
+ * except for a few exceptions which can be updated during compression: compressionLevel, hashLog, chainLog, searchLog, minMatch, targetLength and strategy.
+ * Note : when `value` is an enum, cast it to unsigned for proper type checking.
+ * @result : informational value (typically, value being set clamped correctly),
+ * or an error code (which can be tested with ZSTD_isError()). */
+ZSTDLIB_API size_t ZSTD_CCtx_setParameter(ZSTD_CCtx* cctx, ZSTD_cParameter param, unsigned value);
+
+/*! ZSTD_CCtx_setPledgedSrcSize() :
+ * Total input data size to be compressed as a single frame.
+ * This value will be controlled at the end, and result in error if not respected.
+ * @result : 0, or an error code (which can be tested with ZSTD_isError()).
+ * Note 1 : 0 means zero, empty.
+ * In order to mean "unknown content size", pass constant ZSTD_CONTENTSIZE_UNKNOWN.
+ * ZSTD_CONTENTSIZE_UNKNOWN is default value for any new compression job.
+ * Note 2 : If all data is provided and consumed in a single round,
+ * this value is overriden by srcSize instead. */
+ZSTDLIB_API size_t ZSTD_CCtx_setPledgedSrcSize(ZSTD_CCtx* cctx, unsigned long long pledgedSrcSize);
+
+/*! ZSTD_CCtx_loadDictionary() :
+ * Create an internal CDict from `dict` buffer.
+ * Decompression will have to use same dictionary.
+ * @result : 0, or an error code (which can be tested with ZSTD_isError()).
+ * Special: Adding a NULL (or 0-size) dictionary invalidates previous dictionary,
+ * meaning "return to no-dictionary mode".
+ * Note 1 : Dictionary will be used for all future compression jobs.
+ * To return to "no-dictionary" situation, load a NULL dictionary
+ * Note 2 : Loading a dictionary involves building tables, which are dependent on compression parameters.
+ * For this reason, compression parameters cannot be changed anymore after loading a dictionary.
+ * It's also a CPU consuming operation, with non-negligible impact on latency.
+ * Note 3 :`dict` content will be copied internally.
+ * Use ZSTD_CCtx_loadDictionary_byReference() to reference dictionary content instead.
+ * In such a case, dictionary buffer must outlive its users.
+ * Note 4 : Use ZSTD_CCtx_loadDictionary_advanced()
+ * to precisely select how dictionary content must be interpreted. */
+ZSTDLIB_API size_t ZSTD_CCtx_loadDictionary(ZSTD_CCtx* cctx, const void* dict, size_t dictSize);
+ZSTDLIB_API size_t ZSTD_CCtx_loadDictionary_byReference(ZSTD_CCtx* cctx, const void* dict, size_t dictSize);
+ZSTDLIB_API size_t ZSTD_CCtx_loadDictionary_advanced(ZSTD_CCtx* cctx, const void* dict, size_t dictSize, ZSTD_dictLoadMethod_e dictLoadMethod, ZSTD_dictContentType_e dictContentType);
+
+
+/*! ZSTD_CCtx_refCDict() :
+ * Reference a prepared dictionary, to be used for all next compression jobs.
+ * Note that compression parameters are enforced from within CDict,
+ * and supercede any compression parameter previously set within CCtx.
+ * The dictionary will remain valid for future compression jobs using same CCtx.
+ * @result : 0, or an error code (which can be tested with ZSTD_isError()).
+ * Special : adding a NULL CDict means "return to no-dictionary mode".
+ * Note 1 : Currently, only one dictionary can be managed.
+ * Adding a new dictionary effectively "discards" any previous one.
+ * Note 2 : CDict is just referenced, its lifetime must outlive CCtx. */
+ZSTDLIB_API size_t ZSTD_CCtx_refCDict(ZSTD_CCtx* cctx, const ZSTD_CDict* cdict);
+
+/*! ZSTD_CCtx_refPrefix() :
+ * Reference a prefix (single-usage dictionary) for next compression job.
+ * Decompression need same prefix to properly regenerate data.
+ * Prefix is **only used once**. Tables are discarded at end of compression job.
+ * Subsequent compression jobs will be done without prefix (if none is explicitly referenced).
+ * If there is a need to use same prefix multiple times, consider embedding it into a ZSTD_CDict instead.
+ * @result : 0, or an error code (which can be tested with ZSTD_isError()).
+ * Special: Adding any prefix (including NULL) invalidates any previous prefix or dictionary
+ * Note 1 : Prefix buffer is referenced. It must outlive compression job.
+ * Note 2 : Referencing a prefix involves building tables, which are dependent on compression parameters.
+ * It's a CPU consuming operation, with non-negligible impact on latency.
+ * Note 3 : By default, the prefix is treated as raw content (ZSTD_dm_rawContent).
+ * Use ZSTD_CCtx_refPrefix_advanced() to alter dictMode. */
+ZSTDLIB_API size_t ZSTD_CCtx_refPrefix(ZSTD_CCtx* cctx, const void* prefix, size_t prefixSize);
+ZSTDLIB_API size_t ZSTD_CCtx_refPrefix_advanced(ZSTD_CCtx* cctx, const void* prefix, size_t prefixSize, ZSTD_dictContentType_e dictContentType);
+
+/*! ZSTD_CCtx_reset() :
+ * Return a CCtx to clean state.
+ * Useful after an error, or to interrupt an ongoing compression job and start a new one.
+ * Any internal data not yet flushed is cancelled.
+ * Dictionary (if any) is dropped.
+ * All parameters are back to default values.
+ * It's possible to modify compression parameters after a reset.
+ */
+ZSTDLIB_API void ZSTD_CCtx_reset(ZSTD_CCtx* cctx);
+
+
+
+typedef enum {
+ ZSTD_e_continue=0, /* collect more data, encoder decides when to output compressed result, for optimal conditions */
+ ZSTD_e_flush, /* flush any data provided so far - frame will continue, future data can still reference previous data for better compression */
+ ZSTD_e_end /* flush any remaining data and close current frame. Any additional data starts a new frame. */
+} ZSTD_EndDirective;
+
+/*! ZSTD_compress_generic() :
+ * Behave about the same as ZSTD_compressStream. To note :
+ * - Compression parameters are pushed into CCtx before starting compression, using ZSTD_CCtx_setParameter()
+ * - Compression parameters cannot be changed once compression is started.
+ * - outpot->pos must be <= dstCapacity, input->pos must be <= srcSize
+ * - outpot->pos and input->pos will be updated. They are guaranteed to remain below their respective limit.
+ * - In single-thread mode (default), function is blocking : it completed its job before returning to caller.
+ * - In multi-thread mode, function is non-blocking : it just acquires a copy of input, and distribute job to internal worker threads,
+ * and then immediately returns, just indicating that there is some data remaining to be flushed.
+ * The function nonetheless guarantees forward progress : it will return only after it reads or write at least 1+ byte.
+ * - Exception : in multi-threading mode, if the first call requests a ZSTD_e_end directive, it is blocking : it will complete compression before giving back control to caller.
+ * - @return provides a minimum amount of data remaining to be flushed from internal buffers
+ * or an error code, which can be tested using ZSTD_isError().
+ * if @return != 0, flush is not fully completed, there is still some data left within internal buffers.
+ * This is useful for ZSTD_e_flush, since in this case more flushes are necessary to empty all buffers.
+ * For ZSTD_e_end, @return == 0 when internal buffers are fully flushed and frame is completed.
+ * - after a ZSTD_e_end directive, if internal buffer is not fully flushed (@return != 0),
+ * only ZSTD_e_end or ZSTD_e_flush operations are allowed.
+ * Before starting a new compression job, or changing compression parameters,
+ * it is required to fully flush internal buffers.
+ */
+ZSTDLIB_API size_t ZSTD_compress_generic (ZSTD_CCtx* cctx,
+ ZSTD_outBuffer* output,
+ ZSTD_inBuffer* input,
+ ZSTD_EndDirective endOp);
+
+
+/*! ZSTD_compress_generic_simpleArgs() :
+ * Same as ZSTD_compress_generic(),
+ * but using only integral types as arguments.
+ * Argument list is larger than ZSTD_{in,out}Buffer,
+ * but can be helpful for binders from dynamic languages
+ * which have troubles handling structures containing memory pointers.
+ */
+ZSTDLIB_API size_t ZSTD_compress_generic_simpleArgs (
+ ZSTD_CCtx* cctx,
+ void* dst, size_t dstCapacity, size_t* dstPos,
+ const void* src, size_t srcSize, size_t* srcPos,
+ ZSTD_EndDirective endOp);
+
+
+/*! ZSTD_CCtx_params :
+ * Quick howto :
+ * - ZSTD_createCCtxParams() : Create a ZSTD_CCtx_params structure
+ * - ZSTD_CCtxParam_setParameter() : Push parameters one by one into
+ * an existing ZSTD_CCtx_params structure.
+ * This is similar to
+ * ZSTD_CCtx_setParameter().
+ * - ZSTD_CCtx_setParametersUsingCCtxParams() : Apply parameters to
+ * an existing CCtx.
+ * These parameters will be applied to
+ * all subsequent compression jobs.
+ * - ZSTD_compress_generic() : Do compression using the CCtx.
+ * - ZSTD_freeCCtxParams() : Free the memory.
+ *
+ * This can be used with ZSTD_estimateCCtxSize_advanced_usingCCtxParams()
+ * for static allocation for single-threaded compression.
+ */
+ZSTDLIB_API ZSTD_CCtx_params* ZSTD_createCCtxParams(void);
+ZSTDLIB_API size_t ZSTD_freeCCtxParams(ZSTD_CCtx_params* params);
+
+
+/*! ZSTD_CCtxParams_reset() :
+ * Reset params to default values.
+ */
+ZSTDLIB_API size_t ZSTD_CCtxParams_reset(ZSTD_CCtx_params* params);
+
+/*! ZSTD_CCtxParams_init() :
+ * Initializes the compression parameters of cctxParams according to
+ * compression level. All other parameters are reset to their default values.
+ */
+ZSTDLIB_API size_t ZSTD_CCtxParams_init(ZSTD_CCtx_params* cctxParams, int compressionLevel);
+
+/*! ZSTD_CCtxParams_init_advanced() :
+ * Initializes the compression and frame parameters of cctxParams according to
+ * params. All other parameters are reset to their default values.
+ */
+ZSTDLIB_API size_t ZSTD_CCtxParams_init_advanced(ZSTD_CCtx_params* cctxParams, ZSTD_parameters params);
+
+
+/*! ZSTD_CCtxParam_setParameter() :
+ * Similar to ZSTD_CCtx_setParameter.
+ * Set one compression parameter, selected by enum ZSTD_cParameter.
+ * Parameters must be applied to a ZSTD_CCtx using ZSTD_CCtx_setParametersUsingCCtxParams().
+ * Note : when `value` is an enum, cast it to unsigned for proper type checking.
+ * @result : 0, or an error code (which can be tested with ZSTD_isError()).
+ */
+ZSTDLIB_API size_t ZSTD_CCtxParam_setParameter(ZSTD_CCtx_params* params, ZSTD_cParameter param, unsigned value);
+
+/*! ZSTD_CCtx_setParametersUsingCCtxParams() :
+ * Apply a set of ZSTD_CCtx_params to the compression context.
+ * This can be done even after compression is started,
+ * if nbWorkers==0, this will have no impact until a new compression is started.
+ * if nbWorkers>=1, new parameters will be picked up at next job,
+ * with a few restrictions (windowLog, pledgedSrcSize, nbWorkers, jobSize, and overlapLog are not updated).
+ */
+ZSTDLIB_API size_t ZSTD_CCtx_setParametersUsingCCtxParams(
+ ZSTD_CCtx* cctx, const ZSTD_CCtx_params* params);
+
+
+/*=== Advanced parameters for decompression API ===*/
+
+/* The following parameters must be set after creating a ZSTD_DCtx* (or ZSTD_DStream*) object,
+ * but before starting decompression of a frame.
+ */
+
+/*! ZSTD_DCtx_loadDictionary() :
+ * Create an internal DDict from dict buffer,
+ * to be used to decompress next frames.
+ * @result : 0, or an error code (which can be tested with ZSTD_isError()).
+ * Special : Adding a NULL (or 0-size) dictionary invalidates any previous dictionary,
+ * meaning "return to no-dictionary mode".
+ * Note 1 : `dict` content will be copied internally.
+ * Use ZSTD_DCtx_loadDictionary_byReference()
+ * to reference dictionary content instead.
+ * In which case, the dictionary buffer must outlive its users.
+ * Note 2 : Loading a dictionary involves building tables,
+ * which has a non-negligible impact on CPU usage and latency.
+ * Note 3 : Use ZSTD_DCtx_loadDictionary_advanced() to select
+ * how dictionary content will be interpreted and loaded.
+ */
+ZSTDLIB_API size_t ZSTD_DCtx_loadDictionary(ZSTD_DCtx* dctx, const void* dict, size_t dictSize);
+ZSTDLIB_API size_t ZSTD_DCtx_loadDictionary_byReference(ZSTD_DCtx* dctx, const void* dict, size_t dictSize);
+ZSTDLIB_API size_t ZSTD_DCtx_loadDictionary_advanced(ZSTD_DCtx* dctx, const void* dict, size_t dictSize, ZSTD_dictLoadMethod_e dictLoadMethod, ZSTD_dictContentType_e dictContentType);
+
+
+/*! ZSTD_DCtx_refDDict() :
+ * Reference a prepared dictionary, to be used to decompress next frames.
+ * The dictionary remains active for decompression of future frames using same DCtx.
+ * @result : 0, or an error code (which can be tested with ZSTD_isError()).
+ * Note 1 : Currently, only one dictionary can be managed.
+ * Referencing a new dictionary effectively "discards" any previous one.
+ * Special : adding a NULL DDict means "return to no-dictionary mode".
+ * Note 2 : DDict is just referenced, its lifetime must outlive its usage from DCtx.
+ */
+ZSTDLIB_API size_t ZSTD_DCtx_refDDict(ZSTD_DCtx* dctx, const ZSTD_DDict* ddict);
+
+
+/*! ZSTD_DCtx_refPrefix() :
+ * Reference a prefix (single-usage dictionary) for next compression job.
+ * Prefix is **only used once**. It must be explicitly referenced before each frame.
+ * If there is a need to use same prefix multiple times, consider embedding it into a ZSTD_DDict instead.
+ * @result : 0, or an error code (which can be tested with ZSTD_isError()).
+ * Note 1 : Adding any prefix (including NULL) invalidates any previously set prefix or dictionary
+ * Note 2 : Prefix buffer is referenced. It must outlive compression job.
+ * Note 3 : By default, the prefix is treated as raw content (ZSTD_dm_rawContent).
+ * Use ZSTD_CCtx_refPrefix_advanced() to alter dictMode.
+ * Note 4 : Referencing a raw content prefix has almost no cpu nor memory cost.
+ */
+ZSTDLIB_API size_t ZSTD_DCtx_refPrefix(ZSTD_DCtx* dctx, const void* prefix, size_t prefixSize);
+ZSTDLIB_API size_t ZSTD_DCtx_refPrefix_advanced(ZSTD_DCtx* dctx, const void* prefix, size_t prefixSize, ZSTD_dictContentType_e dictContentType);
+
+
+/*! ZSTD_DCtx_setMaxWindowSize() :
+ * Refuses allocating internal buffers for frames requiring a window size larger than provided limit.
+ * This is useful to prevent a decoder context from reserving too much memory for itself (potential attack scenario).
+ * This parameter is only useful in streaming mode, since no internal buffer is allocated in direct mode.
+ * By default, a decompression context accepts all window sizes <= (1 << ZSTD_WINDOWLOG_MAX)
+ * @return : 0, or an error code (which can be tested using ZSTD_isError()).
+ */
+ZSTDLIB_API size_t ZSTD_DCtx_setMaxWindowSize(ZSTD_DCtx* dctx, size_t maxWindowSize);
+
+
+/*! ZSTD_DCtx_setFormat() :
+ * Instruct the decoder context about what kind of data to decode next.
+ * This instruction is mandatory to decode data without a fully-formed header,
+ * such ZSTD_f_zstd1_magicless for example.
+ * @return : 0, or an error code (which can be tested using ZSTD_isError()).
+ */
+ZSTDLIB_API size_t ZSTD_DCtx_setFormat(ZSTD_DCtx* dctx, ZSTD_format_e format);
+
+
+/*! ZSTD_decompress_generic() :
+ * Behave the same as ZSTD_decompressStream.
+ * Decompression parameters cannot be changed once decompression is started.
+ * @return : an error code, which can be tested using ZSTD_isError()
+ * if >0, a hint, nb of expected input bytes for next invocation.
+ * `0` means : a frame has just been fully decoded and flushed.
+ */
+ZSTDLIB_API size_t ZSTD_decompress_generic(ZSTD_DCtx* dctx,
+ ZSTD_outBuffer* output,
+ ZSTD_inBuffer* input);
+
+
+/*! ZSTD_decompress_generic_simpleArgs() :
+ * Same as ZSTD_decompress_generic(),
+ * but using only integral types as arguments.
+ * Argument list is larger than ZSTD_{in,out}Buffer,
+ * but can be helpful for binders from dynamic languages
+ * which have troubles handling structures containing memory pointers.
+ */
+ZSTDLIB_API size_t ZSTD_decompress_generic_simpleArgs (
+ ZSTD_DCtx* dctx,
+ void* dst, size_t dstCapacity, size_t* dstPos,
+ const void* src, size_t srcSize, size_t* srcPos);
+
+
+/*! ZSTD_DCtx_reset() :
+ * Return a DCtx to clean state.
+ * If a decompression was ongoing, any internal data not yet flushed is cancelled.
+ * All parameters are back to default values, including sticky ones.
+ * Dictionary (if any) is dropped.
+ * Parameters can be modified again after a reset.
+ */
+ZSTDLIB_API void ZSTD_DCtx_reset(ZSTD_DCtx* dctx);
+
+
+
+/* ============================ */
+/** Block level API */
+/* ============================ */
+
+/*!
+ Block functions produce and decode raw zstd blocks, without frame metadata.
+ Frame metadata cost is typically ~18 bytes, which can be non-negligible for very small blocks (< 100 bytes).
+ User will have to take in charge required information to regenerate data, such as compressed and content sizes.
+
+ A few rules to respect :
+ - Compressing and decompressing require a context structure
+ + Use ZSTD_createCCtx() and ZSTD_createDCtx()
+ - It is necessary to init context before starting
+ + compression : any ZSTD_compressBegin*() variant, including with dictionary
+ + decompression : any ZSTD_decompressBegin*() variant, including with dictionary
+ + copyCCtx() and copyDCtx() can be used too
+ - Block size is limited, it must be <= ZSTD_getBlockSize() <= ZSTD_BLOCKSIZE_MAX == 128 KB
+ + If input is larger than a block size, it's necessary to split input data into multiple blocks
+ + For inputs larger than a single block size, consider using the regular ZSTD_compress() instead.
+ Frame metadata is not that costly, and quickly becomes negligible as source size grows larger.
+ - When a block is considered not compressible enough, ZSTD_compressBlock() result will be zero.
+ In which case, nothing is produced into `dst`.
+ + User must test for such outcome and deal directly with uncompressed data
+ + ZSTD_decompressBlock() doesn't accept uncompressed data as input !!!
+ + In case of multiple successive blocks, should some of them be uncompressed,
+ decoder must be informed of their existence in order to follow proper history.
+ Use ZSTD_insertBlock() for such a case.
+*/
+
+#define ZSTD_BLOCKSIZELOG_MAX 17
+#define ZSTD_BLOCKSIZE_MAX (1<<ZSTD_BLOCKSIZELOG_MAX) /* define, for static allocation */
+/*===== Raw zstd block functions =====*/
+ZSTDLIB_API size_t ZSTD_getBlockSize (const ZSTD_CCtx* cctx);
+ZSTDLIB_API size_t ZSTD_compressBlock (ZSTD_CCtx* cctx, void* dst, size_t dstCapacity, const void* src, size_t srcSize);
+ZSTDLIB_API size_t ZSTD_decompressBlock(ZSTD_DCtx* dctx, void* dst, size_t dstCapacity, const void* src, size_t srcSize);
+ZSTDLIB_API size_t ZSTD_insertBlock (ZSTD_DCtx* dctx, const void* blockStart, size_t blockSize); /**< insert uncompressed block into `dctx` history. Useful for multi-blocks decompression. */
+
+
+#endif /* ZSTD_H_ZSTD_STATIC_LINKING_ONLY */
+
+#if defined (__cplusplus)
+}
+#endif
--- /dev/null
+/*
+ * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under both the BSD-style license (found in the
+ * LICENSE file in the root directory of this source tree) and the GPLv2 (found
+ * in the COPYING file in the root directory of this source tree).
+ * You may select, at your option, one of the above-listed licenses.
+ */
+
+
+
+/*-*************************************
+* Dependencies
+***************************************/
+#include <stdlib.h> /* malloc, calloc, free */
+#include <string.h> /* memset */
+#include "error_private.h"
+#include "zstd_internal.h"
+
+
+/*-****************************************
+* Version
+******************************************/
+unsigned ZSTD_versionNumber(void) { return ZSTD_VERSION_NUMBER; }
+
+const char* ZSTD_versionString(void) { return ZSTD_VERSION_STRING; }
+
+
+/*-****************************************
+* ZSTD Error Management
+******************************************/
+/*! ZSTD_isError() :
+ * tells if a return value is an error code */
+unsigned ZSTD_isError(size_t code) { return ERR_isError(code); }
+
+/*! ZSTD_getErrorName() :
+ * provides error code string from function result (useful for debugging) */
+const char* ZSTD_getErrorName(size_t code) { return ERR_getErrorName(code); }
+
+/*! ZSTD_getError() :
+ * convert a `size_t` function result into a proper ZSTD_errorCode enum */
+ZSTD_ErrorCode ZSTD_getErrorCode(size_t code) { return ERR_getErrorCode(code); }
+
+/*! ZSTD_getErrorString() :
+ * provides error code string from enum */
+const char* ZSTD_getErrorString(ZSTD_ErrorCode code) { return ERR_getErrorString(code); }
+
+/*! g_debuglog_enable :
+ * turn on/off debug traces (global switch) */
+#if defined(ZSTD_DEBUG) && (ZSTD_DEBUG >= 2)
+int g_debuglog_enable = 1;
+#endif
+
+
+/*=**************************************************************
+* Custom allocator
+****************************************************************/
+void* ZSTD_malloc(size_t size, ZSTD_customMem customMem)
+{
+ if (customMem.customAlloc)
+ return customMem.customAlloc(customMem.opaque, size);
+ return malloc(size);
+}
+
+void* ZSTD_calloc(size_t size, ZSTD_customMem customMem)
+{
+ if (customMem.customAlloc) {
+ /* calloc implemented as malloc+memset;
+ * not as efficient as calloc, but next best guess for custom malloc */
+ void* const ptr = customMem.customAlloc(customMem.opaque, size);
+ memset(ptr, 0, size);
+ return ptr;
+ }
+ return calloc(1, size);
+}
+
+void ZSTD_free(void* ptr, ZSTD_customMem customMem)
+{
+ if (ptr!=NULL) {
+ if (customMem.customFree)
+ customMem.customFree(customMem.opaque, ptr);
+ else
+ free(ptr);
+ }
+}
--- /dev/null
+/*
+ * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under both the BSD-style license (found in the
+ * LICENSE file in the root directory of this source tree) and the GPLv2 (found
+ * in the COPYING file in the root directory of this source tree).
+ * You may select, at your option, one of the above-listed licenses.
+ */
+
+
+/*-*************************************
+* Tuning parameters
+***************************************/
+#ifndef ZSTD_CLEVEL_DEFAULT
+# define ZSTD_CLEVEL_DEFAULT 3
+#endif
+
+
+/*-*************************************
+* Dependencies
+***************************************/
+#include <string.h> /* memset */
+#include "cpu.h"
+#include "mem.h"
+#define FSE_STATIC_LINKING_ONLY /* FSE_encodeSymbol */
+#include "fse.h"
+#define HUF_STATIC_LINKING_ONLY
+#include "huf.h"
+#include "zstd_compress_internal.h"
+#include "zstd_fast.h"
+#include "zstd_double_fast.h"
+#include "zstd_lazy.h"
+#include "zstd_opt.h"
+#include "zstd_ldm.h"
+
+
+/*-*************************************
+* Helper functions
+***************************************/
+size_t ZSTD_compressBound(size_t srcSize) {
+ return ZSTD_COMPRESSBOUND(srcSize);
+}
+
+
+/*-*************************************
+* Context memory management
+***************************************/
+struct ZSTD_CDict_s {
+ void* dictBuffer;
+ const void* dictContent;
+ size_t dictContentSize;
+ void* workspace;
+ size_t workspaceSize;
+ ZSTD_matchState_t matchState;
+ ZSTD_compressedBlockState_t cBlockState;
+ ZSTD_compressionParameters cParams;
+ ZSTD_customMem customMem;
+ U32 dictID;
+}; /* typedef'd to ZSTD_CDict within "zstd.h" */
+
+ZSTD_CCtx* ZSTD_createCCtx(void)
+{
+ return ZSTD_createCCtx_advanced(ZSTD_defaultCMem);
+}
+
+ZSTD_CCtx* ZSTD_createCCtx_advanced(ZSTD_customMem customMem)
+{
+ ZSTD_STATIC_ASSERT(zcss_init==0);
+ ZSTD_STATIC_ASSERT(ZSTD_CONTENTSIZE_UNKNOWN==(0ULL - 1));
+ if (!customMem.customAlloc ^ !customMem.customFree) return NULL;
+ { ZSTD_CCtx* const cctx = (ZSTD_CCtx*)ZSTD_calloc(sizeof(ZSTD_CCtx), customMem);
+ if (!cctx) return NULL;
+ cctx->customMem = customMem;
+ cctx->requestedParams.compressionLevel = ZSTD_CLEVEL_DEFAULT;
+ cctx->requestedParams.fParams.contentSizeFlag = 1;
+ cctx->bmi2 = ZSTD_cpuid_bmi2(ZSTD_cpuid());
+ return cctx;
+ }
+}
+
+ZSTD_CCtx* ZSTD_initStaticCCtx(void *workspace, size_t workspaceSize)
+{
+ ZSTD_CCtx* const cctx = (ZSTD_CCtx*) workspace;
+ if (workspaceSize <= sizeof(ZSTD_CCtx)) return NULL; /* minimum size */
+ if ((size_t)workspace & 7) return NULL; /* must be 8-aligned */
+ memset(workspace, 0, workspaceSize); /* may be a bit generous, could memset be smaller ? */
+ cctx->staticSize = workspaceSize;
+ cctx->workSpace = (void*)(cctx+1);
+ cctx->workSpaceSize = workspaceSize - sizeof(ZSTD_CCtx);
+
+ /* statically sized space. entropyWorkspace never moves (but prev/next block swap places) */
+ if (cctx->workSpaceSize < HUF_WORKSPACE_SIZE + 2 * sizeof(ZSTD_compressedBlockState_t)) return NULL;
+ assert(((size_t)cctx->workSpace & (sizeof(void*)-1)) == 0); /* ensure correct alignment */
+ cctx->blockState.prevCBlock = (ZSTD_compressedBlockState_t*)cctx->workSpace;
+ cctx->blockState.nextCBlock = cctx->blockState.prevCBlock + 1;
+ {
+ void* const ptr = cctx->blockState.nextCBlock + 1;
+ cctx->entropyWorkspace = (U32*)ptr;
+ }
+ cctx->bmi2 = ZSTD_cpuid_bmi2(ZSTD_cpuid());
+ return cctx;
+}
+
+size_t ZSTD_freeCCtx(ZSTD_CCtx* cctx)
+{
+ if (cctx==NULL) return 0; /* support free on NULL */
+ if (cctx->staticSize) return ERROR(memory_allocation); /* not compatible with static CCtx */
+ ZSTD_free(cctx->workSpace, cctx->customMem); cctx->workSpace = NULL;
+ ZSTD_freeCDict(cctx->cdictLocal); cctx->cdictLocal = NULL;
+#ifdef ZSTD_MULTITHREAD
+ ZSTDMT_freeCCtx(cctx->mtctx); cctx->mtctx = NULL;
+#endif
+ ZSTD_free(cctx, cctx->customMem);
+ return 0; /* reserved as a potential error code in the future */
+}
+
+
+static size_t ZSTD_sizeof_mtctx(const ZSTD_CCtx* cctx)
+{
+#ifdef ZSTD_MULTITHREAD
+ return ZSTDMT_sizeof_CCtx(cctx->mtctx);
+#else
+ (void) cctx;
+ return 0;
+#endif
+}
+
+
+size_t ZSTD_sizeof_CCtx(const ZSTD_CCtx* cctx)
+{
+ if (cctx==NULL) return 0; /* support sizeof on NULL */
+ return sizeof(*cctx) + cctx->workSpaceSize
+ + ZSTD_sizeof_CDict(cctx->cdictLocal)
+ + ZSTD_sizeof_mtctx(cctx);
+}
+
+size_t ZSTD_sizeof_CStream(const ZSTD_CStream* zcs)
+{
+ return ZSTD_sizeof_CCtx(zcs); /* same object */
+}
+
+/* private API call, for dictBuilder only */
+const seqStore_t* ZSTD_getSeqStore(const ZSTD_CCtx* ctx) { return &(ctx->seqStore); }
+
+ZSTD_compressionParameters ZSTD_getCParamsFromCCtxParams(
+ const ZSTD_CCtx_params* CCtxParams, U64 srcSizeHint, size_t dictSize)
+{
+ ZSTD_compressionParameters cParams = ZSTD_getCParams(CCtxParams->compressionLevel, srcSizeHint, dictSize);
+ if (CCtxParams->ldmParams.enableLdm) cParams.windowLog = ZSTD_LDM_DEFAULT_WINDOW_LOG;
+ if (CCtxParams->cParams.windowLog) cParams.windowLog = CCtxParams->cParams.windowLog;
+ if (CCtxParams->cParams.hashLog) cParams.hashLog = CCtxParams->cParams.hashLog;
+ if (CCtxParams->cParams.chainLog) cParams.chainLog = CCtxParams->cParams.chainLog;
+ if (CCtxParams->cParams.searchLog) cParams.searchLog = CCtxParams->cParams.searchLog;
+ if (CCtxParams->cParams.searchLength) cParams.searchLength = CCtxParams->cParams.searchLength;
+ if (CCtxParams->cParams.targetLength) cParams.targetLength = CCtxParams->cParams.targetLength;
+ if (CCtxParams->cParams.strategy) cParams.strategy = CCtxParams->cParams.strategy;
+ return cParams;
+}
+
+static ZSTD_CCtx_params ZSTD_makeCCtxParamsFromCParams(
+ ZSTD_compressionParameters cParams)
+{
+ ZSTD_CCtx_params cctxParams;
+ memset(&cctxParams, 0, sizeof(cctxParams));
+ cctxParams.cParams = cParams;
+ cctxParams.compressionLevel = ZSTD_CLEVEL_DEFAULT; /* should not matter, as all cParams are presumed properly defined */
+ assert(!ZSTD_checkCParams(cParams));
+ cctxParams.fParams.contentSizeFlag = 1;
+ return cctxParams;
+}
+
+static ZSTD_CCtx_params* ZSTD_createCCtxParams_advanced(
+ ZSTD_customMem customMem)
+{
+ ZSTD_CCtx_params* params;
+ if (!customMem.customAlloc ^ !customMem.customFree) return NULL;
+ params = (ZSTD_CCtx_params*)ZSTD_calloc(
+ sizeof(ZSTD_CCtx_params), customMem);
+ if (!params) { return NULL; }
+ params->customMem = customMem;
+ params->compressionLevel = ZSTD_CLEVEL_DEFAULT;
+ params->fParams.contentSizeFlag = 1;
+ return params;
+}
+
+ZSTD_CCtx_params* ZSTD_createCCtxParams(void)
+{
+ return ZSTD_createCCtxParams_advanced(ZSTD_defaultCMem);
+}
+
+size_t ZSTD_freeCCtxParams(ZSTD_CCtx_params* params)
+{
+ if (params == NULL) { return 0; }
+ ZSTD_free(params, params->customMem);
+ return 0;
+}
+
+size_t ZSTD_CCtxParams_reset(ZSTD_CCtx_params* params)
+{
+ return ZSTD_CCtxParams_init(params, ZSTD_CLEVEL_DEFAULT);
+}
+
+size_t ZSTD_CCtxParams_init(ZSTD_CCtx_params* cctxParams, int compressionLevel) {
+ if (!cctxParams) { return ERROR(GENERIC); }
+ memset(cctxParams, 0, sizeof(*cctxParams));
+ cctxParams->compressionLevel = compressionLevel;
+ cctxParams->fParams.contentSizeFlag = 1;
+ return 0;
+}
+
+size_t ZSTD_CCtxParams_init_advanced(ZSTD_CCtx_params* cctxParams, ZSTD_parameters params)
+{
+ if (!cctxParams) { return ERROR(GENERIC); }
+ CHECK_F( ZSTD_checkCParams(params.cParams) );
+ memset(cctxParams, 0, sizeof(*cctxParams));
+ cctxParams->cParams = params.cParams;
+ cctxParams->fParams = params.fParams;
+ cctxParams->compressionLevel = ZSTD_CLEVEL_DEFAULT; /* should not matter, as all cParams are presumed properly defined */
+ assert(!ZSTD_checkCParams(params.cParams));
+ return 0;
+}
+
+/* ZSTD_assignParamsToCCtxParams() :
+ * params is presumed valid at this stage */
+static ZSTD_CCtx_params ZSTD_assignParamsToCCtxParams(
+ ZSTD_CCtx_params cctxParams, ZSTD_parameters params)
+{
+ ZSTD_CCtx_params ret = cctxParams;
+ ret.cParams = params.cParams;
+ ret.fParams = params.fParams;
+ ret.compressionLevel = ZSTD_CLEVEL_DEFAULT; /* should not matter, as all cParams are presumed properly defined */
+ assert(!ZSTD_checkCParams(params.cParams));
+ return ret;
+}
+
+#define CLAMPCHECK(val,min,max) { \
+ if (((val)<(min)) | ((val)>(max))) { \
+ return ERROR(parameter_outOfBound); \
+} }
+
+
+static int ZSTD_isUpdateAuthorized(ZSTD_cParameter param)
+{
+ switch(param)
+ {
+ case ZSTD_p_compressionLevel:
+ case ZSTD_p_hashLog:
+ case ZSTD_p_chainLog:
+ case ZSTD_p_searchLog:
+ case ZSTD_p_minMatch:
+ case ZSTD_p_targetLength:
+ case ZSTD_p_compressionStrategy:
+ case ZSTD_p_compressLiterals:
+ return 1;
+
+ case ZSTD_p_format:
+ case ZSTD_p_windowLog:
+ case ZSTD_p_contentSizeFlag:
+ case ZSTD_p_checksumFlag:
+ case ZSTD_p_dictIDFlag:
+ case ZSTD_p_forceMaxWindow :
+ case ZSTD_p_nbWorkers:
+ case ZSTD_p_jobSize:
+ case ZSTD_p_overlapSizeLog:
+ case ZSTD_p_enableLongDistanceMatching:
+ case ZSTD_p_ldmHashLog:
+ case ZSTD_p_ldmMinMatch:
+ case ZSTD_p_ldmBucketSizeLog:
+ case ZSTD_p_ldmHashEveryLog:
+ default:
+ return 0;
+ }
+}
+
+size_t ZSTD_CCtx_setParameter(ZSTD_CCtx* cctx, ZSTD_cParameter param, unsigned value)
+{
+ DEBUGLOG(4, "ZSTD_CCtx_setParameter (%u, %u)", (U32)param, value);
+ if (cctx->streamStage != zcss_init) {
+ if (ZSTD_isUpdateAuthorized(param)) {
+ cctx->cParamsChanged = 1;
+ } else {
+ return ERROR(stage_wrong);
+ } }
+
+ switch(param)
+ {
+ case ZSTD_p_format :
+ return ZSTD_CCtxParam_setParameter(&cctx->requestedParams, param, value);
+
+ case ZSTD_p_compressionLevel:
+ if (cctx->cdict) return ERROR(stage_wrong);
+ return ZSTD_CCtxParam_setParameter(&cctx->requestedParams, param, value);
+
+ case ZSTD_p_windowLog:
+ case ZSTD_p_hashLog:
+ case ZSTD_p_chainLog:
+ case ZSTD_p_searchLog:
+ case ZSTD_p_minMatch:
+ case ZSTD_p_targetLength:
+ case ZSTD_p_compressionStrategy:
+ if (cctx->cdict) return ERROR(stage_wrong);
+ return ZSTD_CCtxParam_setParameter(&cctx->requestedParams, param, value);
+
+ case ZSTD_p_compressLiterals:
+ case ZSTD_p_contentSizeFlag:
+ case ZSTD_p_checksumFlag:
+ case ZSTD_p_dictIDFlag:
+ return ZSTD_CCtxParam_setParameter(&cctx->requestedParams, param, value);
+
+ case ZSTD_p_forceMaxWindow : /* Force back-references to remain < windowSize,
+ * even when referencing into Dictionary content.
+ * default : 0 when using a CDict, 1 when using a Prefix */
+ return ZSTD_CCtxParam_setParameter(&cctx->requestedParams, param, value);
+
+ case ZSTD_p_nbWorkers:
+ if ((value>0) && cctx->staticSize) {
+ return ERROR(parameter_unsupported); /* MT not compatible with static alloc */
+ }
+ return ZSTD_CCtxParam_setParameter(&cctx->requestedParams, param, value);
+
+ case ZSTD_p_jobSize:
+ case ZSTD_p_overlapSizeLog:
+ return ZSTD_CCtxParam_setParameter(&cctx->requestedParams, param, value);
+
+ case ZSTD_p_enableLongDistanceMatching:
+ case ZSTD_p_ldmHashLog:
+ case ZSTD_p_ldmMinMatch:
+ case ZSTD_p_ldmBucketSizeLog:
+ case ZSTD_p_ldmHashEveryLog:
+ if (cctx->cdict) return ERROR(stage_wrong);
+ return ZSTD_CCtxParam_setParameter(&cctx->requestedParams, param, value);
+
+ default: return ERROR(parameter_unsupported);
+ }
+}
+
+size_t ZSTD_CCtxParam_setParameter(
+ ZSTD_CCtx_params* CCtxParams, ZSTD_cParameter param, unsigned value)
+{
+ DEBUGLOG(4, "ZSTD_CCtxParam_setParameter (%u, %u)", (U32)param, value);
+ switch(param)
+ {
+ case ZSTD_p_format :
+ if (value > (unsigned)ZSTD_f_zstd1_magicless)
+ return ERROR(parameter_unsupported);
+ CCtxParams->format = (ZSTD_format_e)value;
+ return (size_t)CCtxParams->format;
+
+ case ZSTD_p_compressionLevel : {
+ int cLevel = (int)value; /* cast expected to restore negative sign */
+ if (cLevel > ZSTD_maxCLevel()) cLevel = ZSTD_maxCLevel();
+ if (cLevel) { /* 0 : does not change current level */
+ CCtxParams->disableLiteralCompression = (cLevel<0); /* negative levels disable huffman */
+ CCtxParams->compressionLevel = cLevel;
+ }
+ if (CCtxParams->compressionLevel >= 0) return CCtxParams->compressionLevel;
+ return 0; /* return type (size_t) cannot represent negative values */
+ }
+
+ case ZSTD_p_windowLog :
+ if (value>0) /* 0 => use default */
+ CLAMPCHECK(value, ZSTD_WINDOWLOG_MIN, ZSTD_WINDOWLOG_MAX);
+ CCtxParams->cParams.windowLog = value;
+ return CCtxParams->cParams.windowLog;
+
+ case ZSTD_p_hashLog :
+ if (value>0) /* 0 => use default */
+ CLAMPCHECK(value, ZSTD_HASHLOG_MIN, ZSTD_HASHLOG_MAX);
+ CCtxParams->cParams.hashLog = value;
+ return CCtxParams->cParams.hashLog;
+
+ case ZSTD_p_chainLog :
+ if (value>0) /* 0 => use default */
+ CLAMPCHECK(value, ZSTD_CHAINLOG_MIN, ZSTD_CHAINLOG_MAX);
+ CCtxParams->cParams.chainLog = value;
+ return CCtxParams->cParams.chainLog;
+
+ case ZSTD_p_searchLog :
+ if (value>0) /* 0 => use default */
+ CLAMPCHECK(value, ZSTD_SEARCHLOG_MIN, ZSTD_SEARCHLOG_MAX);
+ CCtxParams->cParams.searchLog = value;
+ return value;
+
+ case ZSTD_p_minMatch :
+ if (value>0) /* 0 => use default */
+ CLAMPCHECK(value, ZSTD_SEARCHLENGTH_MIN, ZSTD_SEARCHLENGTH_MAX);
+ CCtxParams->cParams.searchLength = value;
+ return CCtxParams->cParams.searchLength;
+
+ case ZSTD_p_targetLength :
+ /* all values are valid. 0 => use default */
+ CCtxParams->cParams.targetLength = value;
+ return CCtxParams->cParams.targetLength;
+
+ case ZSTD_p_compressionStrategy :
+ if (value>0) /* 0 => use default */
+ CLAMPCHECK(value, (unsigned)ZSTD_fast, (unsigned)ZSTD_btultra);
+ CCtxParams->cParams.strategy = (ZSTD_strategy)value;
+ return (size_t)CCtxParams->cParams.strategy;
+
+ case ZSTD_p_compressLiterals:
+ CCtxParams->disableLiteralCompression = !value;
+ return !CCtxParams->disableLiteralCompression;
+
+ case ZSTD_p_contentSizeFlag :
+ /* Content size written in frame header _when known_ (default:1) */
+ DEBUGLOG(4, "set content size flag = %u", (value>0));
+ CCtxParams->fParams.contentSizeFlag = value > 0;
+ return CCtxParams->fParams.contentSizeFlag;
+
+ case ZSTD_p_checksumFlag :
+ /* A 32-bits content checksum will be calculated and written at end of frame (default:0) */
+ CCtxParams->fParams.checksumFlag = value > 0;
+ return CCtxParams->fParams.checksumFlag;
+
+ case ZSTD_p_dictIDFlag : /* When applicable, dictionary's dictID is provided in frame header (default:1) */
+ DEBUGLOG(4, "set dictIDFlag = %u", (value>0));
+ CCtxParams->fParams.noDictIDFlag = !value;
+ return !CCtxParams->fParams.noDictIDFlag;
+
+ case ZSTD_p_forceMaxWindow :
+ CCtxParams->forceWindow = (value > 0);
+ return CCtxParams->forceWindow;
+
+ case ZSTD_p_nbWorkers :
+#ifndef ZSTD_MULTITHREAD
+ if (value>0) return ERROR(parameter_unsupported);
+ return 0;
+#else
+ return ZSTDMT_CCtxParam_setNbWorkers(CCtxParams, value);
+#endif
+
+ case ZSTD_p_jobSize :
+#ifndef ZSTD_MULTITHREAD
+ return ERROR(parameter_unsupported);
+#else
+ return ZSTDMT_CCtxParam_setMTCtxParameter(CCtxParams, ZSTDMT_p_jobSize, value);
+#endif
+
+ case ZSTD_p_overlapSizeLog :
+#ifndef ZSTD_MULTITHREAD
+ return ERROR(parameter_unsupported);
+#else
+ return ZSTDMT_CCtxParam_setMTCtxParameter(CCtxParams, ZSTDMT_p_overlapSectionLog, value);
+#endif
+
+ case ZSTD_p_enableLongDistanceMatching :
+ CCtxParams->ldmParams.enableLdm = (value>0);
+ return CCtxParams->ldmParams.enableLdm;
+
+ case ZSTD_p_ldmHashLog :
+ if (value>0) /* 0 ==> auto */
+ CLAMPCHECK(value, ZSTD_HASHLOG_MIN, ZSTD_HASHLOG_MAX);
+ CCtxParams->ldmParams.hashLog = value;
+ return CCtxParams->ldmParams.hashLog;
+
+ case ZSTD_p_ldmMinMatch :
+ if (value>0) /* 0 ==> default */
+ CLAMPCHECK(value, ZSTD_LDM_MINMATCH_MIN, ZSTD_LDM_MINMATCH_MAX);
+ CCtxParams->ldmParams.minMatchLength = value;
+ return CCtxParams->ldmParams.minMatchLength;
+
+ case ZSTD_p_ldmBucketSizeLog :
+ if (value > ZSTD_LDM_BUCKETSIZELOG_MAX)
+ return ERROR(parameter_outOfBound);
+ CCtxParams->ldmParams.bucketSizeLog = value;
+ return CCtxParams->ldmParams.bucketSizeLog;
+
+ case ZSTD_p_ldmHashEveryLog :
+ if (value > ZSTD_WINDOWLOG_MAX - ZSTD_HASHLOG_MIN)
+ return ERROR(parameter_outOfBound);
+ CCtxParams->ldmParams.hashEveryLog = value;
+ return CCtxParams->ldmParams.hashEveryLog;
+
+ default: return ERROR(parameter_unsupported);
+ }
+}
+
+/** ZSTD_CCtx_setParametersUsingCCtxParams() :
+ * just applies `params` into `cctx`
+ * no action is performed, parameters are merely stored.
+ * If ZSTDMT is enabled, parameters are pushed to cctx->mtctx.
+ * This is possible even if a compression is ongoing.
+ * In which case, new parameters will be applied on the fly, starting with next compression job.
+ */
+size_t ZSTD_CCtx_setParametersUsingCCtxParams(
+ ZSTD_CCtx* cctx, const ZSTD_CCtx_params* params)
+{
+ if (cctx->streamStage != zcss_init) return ERROR(stage_wrong);
+ if (cctx->cdict) return ERROR(stage_wrong);
+
+ cctx->requestedParams = *params;
+ return 0;
+}
+
+ZSTDLIB_API size_t ZSTD_CCtx_setPledgedSrcSize(ZSTD_CCtx* cctx, unsigned long long pledgedSrcSize)
+{
+ DEBUGLOG(4, "ZSTD_CCtx_setPledgedSrcSize to %u bytes", (U32)pledgedSrcSize);
+ if (cctx->streamStage != zcss_init) return ERROR(stage_wrong);
+ cctx->pledgedSrcSizePlusOne = pledgedSrcSize+1;
+ return 0;
+}
+
+size_t ZSTD_CCtx_loadDictionary_advanced(
+ ZSTD_CCtx* cctx, const void* dict, size_t dictSize,
+ ZSTD_dictLoadMethod_e dictLoadMethod, ZSTD_dictContentType_e dictContentType)
+{
+ if (cctx->streamStage != zcss_init) return ERROR(stage_wrong);
+ if (cctx->staticSize) return ERROR(memory_allocation); /* no malloc for static CCtx */
+ DEBUGLOG(4, "ZSTD_CCtx_loadDictionary_advanced (size: %u)", (U32)dictSize);
+ ZSTD_freeCDict(cctx->cdictLocal); /* in case one already exists */
+ if (dict==NULL || dictSize==0) { /* no dictionary mode */
+ cctx->cdictLocal = NULL;
+ cctx->cdict = NULL;
+ } else {
+ ZSTD_compressionParameters const cParams =
+ ZSTD_getCParamsFromCCtxParams(&cctx->requestedParams, cctx->pledgedSrcSizePlusOne-1, dictSize);
+ cctx->cdictLocal = ZSTD_createCDict_advanced(
+ dict, dictSize,
+ dictLoadMethod, dictContentType,
+ cParams, cctx->customMem);
+ cctx->cdict = cctx->cdictLocal;
+ if (cctx->cdictLocal == NULL)
+ return ERROR(memory_allocation);
+ }
+ return 0;
+}
+
+ZSTDLIB_API size_t ZSTD_CCtx_loadDictionary_byReference(
+ ZSTD_CCtx* cctx, const void* dict, size_t dictSize)
+{
+ return ZSTD_CCtx_loadDictionary_advanced(
+ cctx, dict, dictSize, ZSTD_dlm_byRef, ZSTD_dct_auto);
+}
+
+ZSTDLIB_API size_t ZSTD_CCtx_loadDictionary(ZSTD_CCtx* cctx, const void* dict, size_t dictSize)
+{
+ return ZSTD_CCtx_loadDictionary_advanced(
+ cctx, dict, dictSize, ZSTD_dlm_byCopy, ZSTD_dct_auto);
+}
+
+
+size_t ZSTD_CCtx_refCDict(ZSTD_CCtx* cctx, const ZSTD_CDict* cdict)
+{
+ if (cctx->streamStage != zcss_init) return ERROR(stage_wrong);
+ cctx->cdict = cdict;
+ memset(&cctx->prefixDict, 0, sizeof(cctx->prefixDict)); /* exclusive */
+ return 0;
+}
+
+size_t ZSTD_CCtx_refPrefix(ZSTD_CCtx* cctx, const void* prefix, size_t prefixSize)
+{
+ return ZSTD_CCtx_refPrefix_advanced(cctx, prefix, prefixSize, ZSTD_dct_rawContent);
+}
+
+size_t ZSTD_CCtx_refPrefix_advanced(
+ ZSTD_CCtx* cctx, const void* prefix, size_t prefixSize, ZSTD_dictContentType_e dictContentType)
+{
+ if (cctx->streamStage != zcss_init) return ERROR(stage_wrong);
+ cctx->cdict = NULL; /* prefix discards any prior cdict */
+ cctx->prefixDict.dict = prefix;
+ cctx->prefixDict.dictSize = prefixSize;
+ cctx->prefixDict.dictContentType = dictContentType;
+ return 0;
+}
+
+static void ZSTD_startNewCompression(ZSTD_CCtx* cctx)
+{
+ cctx->streamStage = zcss_init;
+ cctx->pledgedSrcSizePlusOne = 0;
+}
+
+/*! ZSTD_CCtx_reset() :
+ * Also dumps dictionary */
+void ZSTD_CCtx_reset(ZSTD_CCtx* cctx)
+{
+ ZSTD_startNewCompression(cctx);
+ cctx->cdict = NULL;
+}
+
+/** ZSTD_checkCParams() :
+ control CParam values remain within authorized range.
+ @return : 0, or an error code if one value is beyond authorized range */
+size_t ZSTD_checkCParams(ZSTD_compressionParameters cParams)
+{
+ CLAMPCHECK(cParams.windowLog, ZSTD_WINDOWLOG_MIN, ZSTD_WINDOWLOG_MAX);
+ CLAMPCHECK(cParams.chainLog, ZSTD_CHAINLOG_MIN, ZSTD_CHAINLOG_MAX);
+ CLAMPCHECK(cParams.hashLog, ZSTD_HASHLOG_MIN, ZSTD_HASHLOG_MAX);
+ CLAMPCHECK(cParams.searchLog, ZSTD_SEARCHLOG_MIN, ZSTD_SEARCHLOG_MAX);
+ CLAMPCHECK(cParams.searchLength, ZSTD_SEARCHLENGTH_MIN, ZSTD_SEARCHLENGTH_MAX);
+ if ((U32)(cParams.targetLength) < ZSTD_TARGETLENGTH_MIN)
+ return ERROR(parameter_unsupported);
+ if ((U32)(cParams.strategy) > (U32)ZSTD_btultra)
+ return ERROR(parameter_unsupported);
+ return 0;
+}
+
+/** ZSTD_clampCParams() :
+ * make CParam values within valid range.
+ * @return : valid CParams */
+static ZSTD_compressionParameters ZSTD_clampCParams(ZSTD_compressionParameters cParams)
+{
+# define CLAMP(val,min,max) { \
+ if (val<min) val=min; \
+ else if (val>max) val=max; \
+ }
+ CLAMP(cParams.windowLog, ZSTD_WINDOWLOG_MIN, ZSTD_WINDOWLOG_MAX);
+ CLAMP(cParams.chainLog, ZSTD_CHAINLOG_MIN, ZSTD_CHAINLOG_MAX);
+ CLAMP(cParams.hashLog, ZSTD_HASHLOG_MIN, ZSTD_HASHLOG_MAX);
+ CLAMP(cParams.searchLog, ZSTD_SEARCHLOG_MIN, ZSTD_SEARCHLOG_MAX);
+ CLAMP(cParams.searchLength, ZSTD_SEARCHLENGTH_MIN, ZSTD_SEARCHLENGTH_MAX);
+ if ((U32)(cParams.targetLength) < ZSTD_TARGETLENGTH_MIN) cParams.targetLength = ZSTD_TARGETLENGTH_MIN;
+ if ((U32)(cParams.strategy) > (U32)ZSTD_btultra) cParams.strategy = ZSTD_btultra;
+ return cParams;
+}
+
+/** ZSTD_cycleLog() :
+ * condition for correct operation : hashLog > 1 */
+static U32 ZSTD_cycleLog(U32 hashLog, ZSTD_strategy strat)
+{
+ U32 const btScale = ((U32)strat >= (U32)ZSTD_btlazy2);
+ return hashLog - btScale;
+}
+
+/** ZSTD_adjustCParams_internal() :
+ optimize `cPar` for a given input (`srcSize` and `dictSize`).
+ mostly downsizing to reduce memory consumption and initialization latency.
+ Both `srcSize` and `dictSize` are optional (use 0 if unknown).
+ Note : cPar is considered validated at this stage. Use ZSTD_checkCParams() to ensure that condition. */
+ZSTD_compressionParameters ZSTD_adjustCParams_internal(ZSTD_compressionParameters cPar, unsigned long long srcSize, size_t dictSize)
+{
+ static const U64 minSrcSize = 513; /* (1<<9) + 1 */
+ static const U64 maxWindowResize = 1ULL << (ZSTD_WINDOWLOG_MAX-1);
+ assert(ZSTD_checkCParams(cPar)==0);
+
+ if (dictSize && (srcSize+1<2) /* srcSize unknown */ )
+ srcSize = minSrcSize; /* presumed small when there is a dictionary */
+ else if (srcSize == 0)
+ srcSize = ZSTD_CONTENTSIZE_UNKNOWN; /* 0 == unknown : presumed large */
+
+ /* resize windowLog if input is small enough, to use less memory */
+ if ( (srcSize < maxWindowResize)
+ && (dictSize < maxWindowResize) ) {
+ U32 const tSize = (U32)(srcSize + dictSize);
+ static U32 const hashSizeMin = 1 << ZSTD_HASHLOG_MIN;
+ U32 const srcLog = (tSize < hashSizeMin) ? ZSTD_HASHLOG_MIN :
+ ZSTD_highbit32(tSize-1) + 1;
+ if (cPar.windowLog > srcLog) cPar.windowLog = srcLog;
+ }
+ if (cPar.hashLog > cPar.windowLog) cPar.hashLog = cPar.windowLog;
+ { U32 const cycleLog = ZSTD_cycleLog(cPar.chainLog, cPar.strategy);
+ if (cycleLog > cPar.windowLog)
+ cPar.chainLog -= (cycleLog - cPar.windowLog);
+ }
+
+ if (cPar.windowLog < ZSTD_WINDOWLOG_ABSOLUTEMIN)
+ cPar.windowLog = ZSTD_WINDOWLOG_ABSOLUTEMIN; /* required for frame header */
+
+ return cPar;
+}
+
+ZSTD_compressionParameters ZSTD_adjustCParams(ZSTD_compressionParameters cPar, unsigned long long srcSize, size_t dictSize)
+{
+ cPar = ZSTD_clampCParams(cPar);
+ return ZSTD_adjustCParams_internal(cPar, srcSize, dictSize);
+}
+
+static size_t ZSTD_sizeof_matchState(ZSTD_compressionParameters const* cParams, const U32 forCCtx)
+{
+ size_t const chainSize = (cParams->strategy == ZSTD_fast) ? 0 : ((size_t)1 << cParams->chainLog);
+ size_t const hSize = ((size_t)1) << cParams->hashLog;
+ U32 const hashLog3 = (forCCtx && cParams->searchLength==3) ? MIN(ZSTD_HASHLOG3_MAX, cParams->windowLog) : 0;
+ size_t const h3Size = ((size_t)1) << hashLog3;
+ size_t const tableSpace = (chainSize + hSize + h3Size) * sizeof(U32);
+ size_t const optPotentialSpace = ((MaxML+1) + (MaxLL+1) + (MaxOff+1) + (1<<Litbits)) * sizeof(U32)
+ + (ZSTD_OPT_NUM+1) * (sizeof(ZSTD_match_t)+sizeof(ZSTD_optimal_t));
+ size_t const optSpace = (forCCtx && ((cParams->strategy == ZSTD_btopt) ||
+ (cParams->strategy == ZSTD_btultra)))
+ ? optPotentialSpace
+ : 0;
+ DEBUGLOG(4, "chainSize: %u - hSize: %u - h3Size: %u",
+ (U32)chainSize, (U32)hSize, (U32)h3Size);
+ return tableSpace + optSpace;
+}
+
+size_t ZSTD_estimateCCtxSize_usingCCtxParams(const ZSTD_CCtx_params* params)
+{
+ /* Estimate CCtx size is supported for single-threaded compression only. */
+ if (params->nbWorkers > 0) { return ERROR(GENERIC); }
+ { ZSTD_compressionParameters const cParams =
+ ZSTD_getCParamsFromCCtxParams(params, 0, 0);
+ size_t const blockSize = MIN(ZSTD_BLOCKSIZE_MAX, (size_t)1 << cParams.windowLog);
+ U32 const divider = (cParams.searchLength==3) ? 3 : 4;
+ size_t const maxNbSeq = blockSize / divider;
+ size_t const tokenSpace = blockSize + 11*maxNbSeq;
+ size_t const entropySpace = HUF_WORKSPACE_SIZE;
+ size_t const blockStateSpace = 2 * sizeof(ZSTD_compressedBlockState_t);
+ size_t const matchStateSize = ZSTD_sizeof_matchState(&cParams, /* forCCtx */ 1);
+
+ size_t const ldmSpace = ZSTD_ldm_getTableSize(params->ldmParams);
+ size_t const ldmSeqSpace = ZSTD_ldm_getMaxNbSeq(params->ldmParams, blockSize) * sizeof(rawSeq);
+
+ size_t const neededSpace = entropySpace + blockStateSpace + tokenSpace +
+ matchStateSize + ldmSpace + ldmSeqSpace;
+
+ DEBUGLOG(5, "sizeof(ZSTD_CCtx) : %u", (U32)sizeof(ZSTD_CCtx));
+ DEBUGLOG(5, "estimate workSpace : %u", (U32)neededSpace);
+ return sizeof(ZSTD_CCtx) + neededSpace;
+ }
+}
+
+size_t ZSTD_estimateCCtxSize_usingCParams(ZSTD_compressionParameters cParams)
+{
+ ZSTD_CCtx_params const params = ZSTD_makeCCtxParamsFromCParams(cParams);
+ return ZSTD_estimateCCtxSize_usingCCtxParams(¶ms);
+}
+
+static size_t ZSTD_estimateCCtxSize_internal(int compressionLevel)
+{
+ ZSTD_compressionParameters const cParams = ZSTD_getCParams(compressionLevel, 0, 0);
+ return ZSTD_estimateCCtxSize_usingCParams(cParams);
+}
+
+size_t ZSTD_estimateCCtxSize(int compressionLevel)
+{
+ int level;
+ size_t memBudget = 0;
+ for (level=1; level<=compressionLevel; level++) {
+ size_t const newMB = ZSTD_estimateCCtxSize_internal(level);
+ if (newMB > memBudget) memBudget = newMB;
+ }
+ return memBudget;
+}
+
+size_t ZSTD_estimateCStreamSize_usingCCtxParams(const ZSTD_CCtx_params* params)
+{
+ if (params->nbWorkers > 0) { return ERROR(GENERIC); }
+ { size_t const CCtxSize = ZSTD_estimateCCtxSize_usingCCtxParams(params);
+ size_t const blockSize = MIN(ZSTD_BLOCKSIZE_MAX, (size_t)1 << params->cParams.windowLog);
+ size_t const inBuffSize = ((size_t)1 << params->cParams.windowLog) + blockSize;
+ size_t const outBuffSize = ZSTD_compressBound(blockSize) + 1;
+ size_t const streamingSize = inBuffSize + outBuffSize;
+
+ return CCtxSize + streamingSize;
+ }
+}
+
+size_t ZSTD_estimateCStreamSize_usingCParams(ZSTD_compressionParameters cParams)
+{
+ ZSTD_CCtx_params const params = ZSTD_makeCCtxParamsFromCParams(cParams);
+ return ZSTD_estimateCStreamSize_usingCCtxParams(¶ms);
+}
+
+static size_t ZSTD_estimateCStreamSize_internal(int compressionLevel) {
+ ZSTD_compressionParameters const cParams = ZSTD_getCParams(compressionLevel, 0, 0);
+ return ZSTD_estimateCStreamSize_usingCParams(cParams);
+}
+
+size_t ZSTD_estimateCStreamSize(int compressionLevel) {
+ int level;
+ size_t memBudget = 0;
+ for (level=1; level<=compressionLevel; level++) {
+ size_t const newMB = ZSTD_estimateCStreamSize_internal(level);
+ if (newMB > memBudget) memBudget = newMB;
+ }
+ return memBudget;
+}
+
+/* ZSTD_getFrameProgression():
+ * tells how much data has been consumed (input) and produced (output) for current frame.
+ * able to count progression inside worker threads (non-blocking mode).
+ */
+ZSTD_frameProgression ZSTD_getFrameProgression(const ZSTD_CCtx* cctx)
+{
+#ifdef ZSTD_MULTITHREAD
+ if (cctx->appliedParams.nbWorkers > 0) {
+ return ZSTDMT_getFrameProgression(cctx->mtctx);
+ }
+#endif
+ { ZSTD_frameProgression fp;
+ size_t const buffered = (cctx->inBuff == NULL) ? 0 :
+ cctx->inBuffPos - cctx->inToCompress;
+ if (buffered) assert(cctx->inBuffPos >= cctx->inToCompress);
+ assert(buffered <= ZSTD_BLOCKSIZE_MAX);
+ fp.ingested = cctx->consumedSrcSize + buffered;
+ fp.consumed = cctx->consumedSrcSize;
+ fp.produced = cctx->producedCSize;
+ return fp;
+} }
+
+
+static U32 ZSTD_equivalentCParams(ZSTD_compressionParameters cParams1,
+ ZSTD_compressionParameters cParams2)
+{
+ return (cParams1.hashLog == cParams2.hashLog)
+ & (cParams1.chainLog == cParams2.chainLog)
+ & (cParams1.strategy == cParams2.strategy) /* opt parser space */
+ & ((cParams1.searchLength==3) == (cParams2.searchLength==3)); /* hashlog3 space */
+}
+
+/** The parameters are equivalent if ldm is not enabled in both sets or
+ * all the parameters are equivalent. */
+static U32 ZSTD_equivalentLdmParams(ldmParams_t ldmParams1,
+ ldmParams_t ldmParams2)
+{
+ return (!ldmParams1.enableLdm && !ldmParams2.enableLdm) ||
+ (ldmParams1.enableLdm == ldmParams2.enableLdm &&
+ ldmParams1.hashLog == ldmParams2.hashLog &&
+ ldmParams1.bucketSizeLog == ldmParams2.bucketSizeLog &&
+ ldmParams1.minMatchLength == ldmParams2.minMatchLength &&
+ ldmParams1.hashEveryLog == ldmParams2.hashEveryLog);
+}
+
+typedef enum { ZSTDb_not_buffered, ZSTDb_buffered } ZSTD_buffered_policy_e;
+
+/* ZSTD_sufficientBuff() :
+ * check internal buffers exist for streaming if buffPol == ZSTDb_buffered .
+ * Note : they are assumed to be correctly sized if ZSTD_equivalentCParams()==1 */
+static U32 ZSTD_sufficientBuff(size_t bufferSize1, size_t blockSize1,
+ ZSTD_buffered_policy_e buffPol2,
+ ZSTD_compressionParameters cParams2,
+ U64 pledgedSrcSize)
+{
+ size_t const windowSize2 = MAX(1, (size_t)MIN(((U64)1 << cParams2.windowLog), pledgedSrcSize));
+ size_t const blockSize2 = MIN(ZSTD_BLOCKSIZE_MAX, windowSize2);
+ size_t const neededBufferSize2 = (buffPol2==ZSTDb_buffered) ? windowSize2 + blockSize2 : 0;
+ DEBUGLOG(4, "ZSTD_sufficientBuff: is windowSize2=%u <= wlog1=%u",
+ (U32)windowSize2, cParams2.windowLog);
+ DEBUGLOG(4, "ZSTD_sufficientBuff: is blockSize2=%u <= blockSize1=%u",
+ (U32)blockSize2, (U32)blockSize1);
+ return (blockSize2 <= blockSize1) /* seqStore space depends on blockSize */
+ & (neededBufferSize2 <= bufferSize1);
+}
+
+/** Equivalence for resetCCtx purposes */
+static U32 ZSTD_equivalentParams(ZSTD_CCtx_params params1,
+ ZSTD_CCtx_params params2,
+ size_t buffSize1, size_t blockSize1,
+ ZSTD_buffered_policy_e buffPol2,
+ U64 pledgedSrcSize)
+{
+ DEBUGLOG(4, "ZSTD_equivalentParams: pledgedSrcSize=%u", (U32)pledgedSrcSize);
+ return ZSTD_equivalentCParams(params1.cParams, params2.cParams) &&
+ ZSTD_equivalentLdmParams(params1.ldmParams, params2.ldmParams) &&
+ ZSTD_sufficientBuff(buffSize1, blockSize1, buffPol2, params2.cParams, pledgedSrcSize);
+}
+
+static void ZSTD_reset_compressedBlockState(ZSTD_compressedBlockState_t* bs)
+{
+ int i;
+ for (i = 0; i < ZSTD_REP_NUM; ++i)
+ bs->rep[i] = repStartValue[i];
+ bs->entropy.hufCTable_repeatMode = HUF_repeat_none;
+ bs->entropy.offcode_repeatMode = FSE_repeat_none;
+ bs->entropy.matchlength_repeatMode = FSE_repeat_none;
+ bs->entropy.litlength_repeatMode = FSE_repeat_none;
+}
+
+/*! ZSTD_invalidateMatchState()
+ * Invalidate all the matches in the match finder tables.
+ * Requires nextSrc and base to be set (can be NULL).
+ */
+static void ZSTD_invalidateMatchState(ZSTD_matchState_t* ms)
+{
+ ZSTD_window_clear(&ms->window);
+
+ ms->nextToUpdate = ms->window.dictLimit + 1;
+ ms->loadedDictEnd = 0;
+ ms->opt.litLengthSum = 0; /* force reset of btopt stats */
+}
+
+/*! ZSTD_continueCCtx() :
+ * reuse CCtx without reset (note : requires no dictionary) */
+static size_t ZSTD_continueCCtx(ZSTD_CCtx* cctx, ZSTD_CCtx_params params, U64 pledgedSrcSize)
+{
+ size_t const windowSize = MAX(1, (size_t)MIN(((U64)1 << params.cParams.windowLog), pledgedSrcSize));
+ size_t const blockSize = MIN(ZSTD_BLOCKSIZE_MAX, windowSize);
+ DEBUGLOG(4, "ZSTD_continueCCtx: re-use context in place");
+
+ cctx->blockSize = blockSize; /* previous block size could be different even for same windowLog, due to pledgedSrcSize */
+ cctx->appliedParams = params;
+ cctx->pledgedSrcSizePlusOne = pledgedSrcSize+1;
+ cctx->consumedSrcSize = 0;
+ cctx->producedCSize = 0;
+ if (pledgedSrcSize == ZSTD_CONTENTSIZE_UNKNOWN)
+ cctx->appliedParams.fParams.contentSizeFlag = 0;
+ DEBUGLOG(4, "pledged content size : %u ; flag : %u",
+ (U32)pledgedSrcSize, cctx->appliedParams.fParams.contentSizeFlag);
+ cctx->stage = ZSTDcs_init;
+ cctx->dictID = 0;
+ if (params.ldmParams.enableLdm)
+ ZSTD_window_clear(&cctx->ldmState.window);
+ ZSTD_referenceExternalSequences(cctx, NULL, 0);
+ ZSTD_invalidateMatchState(&cctx->blockState.matchState);
+ ZSTD_reset_compressedBlockState(cctx->blockState.prevCBlock);
+ XXH64_reset(&cctx->xxhState, 0);
+ return 0;
+}
+
+typedef enum { ZSTDcrp_continue, ZSTDcrp_noMemset } ZSTD_compResetPolicy_e;
+
+static void* ZSTD_reset_matchState(ZSTD_matchState_t* ms, void* ptr, ZSTD_compressionParameters const* cParams, ZSTD_compResetPolicy_e const crp, U32 const forCCtx)
+{
+ size_t const chainSize = (cParams->strategy == ZSTD_fast) ? 0 : ((size_t)1 << cParams->chainLog);
+ size_t const hSize = ((size_t)1) << cParams->hashLog;
+ U32 const hashLog3 = (forCCtx && cParams->searchLength==3) ? MIN(ZSTD_HASHLOG3_MAX, cParams->windowLog) : 0;
+ size_t const h3Size = ((size_t)1) << hashLog3;
+ size_t const tableSpace = (chainSize + hSize + h3Size) * sizeof(U32);
+
+ assert(((size_t)ptr & 3) == 0);
+
+ ms->hashLog3 = hashLog3;
+ memset(&ms->window, 0, sizeof(ms->window));
+ ZSTD_invalidateMatchState(ms);
+
+ /* opt parser space */
+ if (forCCtx && ((cParams->strategy == ZSTD_btopt) | (cParams->strategy == ZSTD_btultra))) {
+ DEBUGLOG(4, "reserving optimal parser space");
+ ms->opt.litFreq = (U32*)ptr;
+ ms->opt.litLengthFreq = ms->opt.litFreq + (1<<Litbits);
+ ms->opt.matchLengthFreq = ms->opt.litLengthFreq + (MaxLL+1);
+ ms->opt.offCodeFreq = ms->opt.matchLengthFreq + (MaxML+1);
+ ptr = ms->opt.offCodeFreq + (MaxOff+1);
+ ms->opt.matchTable = (ZSTD_match_t*)ptr;
+ ptr = ms->opt.matchTable + ZSTD_OPT_NUM+1;
+ ms->opt.priceTable = (ZSTD_optimal_t*)ptr;
+ ptr = ms->opt.priceTable + ZSTD_OPT_NUM+1;
+ }
+
+ /* table Space */
+ DEBUGLOG(4, "reset table : %u", crp!=ZSTDcrp_noMemset);
+ assert(((size_t)ptr & 3) == 0); /* ensure ptr is properly aligned */
+ if (crp!=ZSTDcrp_noMemset) memset(ptr, 0, tableSpace); /* reset tables only */
+ ms->hashTable = (U32*)(ptr);
+ ms->chainTable = ms->hashTable + hSize;
+ ms->hashTable3 = ms->chainTable + chainSize;
+ ptr = ms->hashTable3 + h3Size;
+
+ assert(((size_t)ptr & 3) == 0);
+ return ptr;
+}
+
+/*! ZSTD_resetCCtx_internal() :
+ note : `params` are assumed fully validated at this stage */
+static size_t ZSTD_resetCCtx_internal(ZSTD_CCtx* zc,
+ ZSTD_CCtx_params params, U64 pledgedSrcSize,
+ ZSTD_compResetPolicy_e const crp,
+ ZSTD_buffered_policy_e const zbuff)
+{
+ DEBUGLOG(4, "ZSTD_resetCCtx_internal: pledgedSrcSize=%u, wlog=%u",
+ (U32)pledgedSrcSize, params.cParams.windowLog);
+ assert(!ZSTD_isError(ZSTD_checkCParams(params.cParams)));
+
+ if (crp == ZSTDcrp_continue) {
+ if (ZSTD_equivalentParams(zc->appliedParams, params,
+ zc->inBuffSize, zc->blockSize,
+ zbuff, pledgedSrcSize)) {
+ DEBUGLOG(4, "ZSTD_equivalentParams()==1 -> continue mode (wLog1=%u, blockSize1=%u)",
+ zc->appliedParams.cParams.windowLog, (U32)zc->blockSize);
+ return ZSTD_continueCCtx(zc, params, pledgedSrcSize);
+ } }
+ DEBUGLOG(4, "ZSTD_equivalentParams()==0 -> reset CCtx");
+
+ if (params.ldmParams.enableLdm) {
+ /* Adjust long distance matching parameters */
+ params.ldmParams.windowLog = params.cParams.windowLog;
+ ZSTD_ldm_adjustParameters(¶ms.ldmParams, ¶ms.cParams);
+ assert(params.ldmParams.hashLog >= params.ldmParams.bucketSizeLog);
+ assert(params.ldmParams.hashEveryLog < 32);
+ zc->ldmState.hashPower =
+ ZSTD_ldm_getHashPower(params.ldmParams.minMatchLength);
+ }
+
+ { size_t const windowSize = MAX(1, (size_t)MIN(((U64)1 << params.cParams.windowLog), pledgedSrcSize));
+ size_t const blockSize = MIN(ZSTD_BLOCKSIZE_MAX, windowSize);
+ U32 const divider = (params.cParams.searchLength==3) ? 3 : 4;
+ size_t const maxNbSeq = blockSize / divider;
+ size_t const tokenSpace = blockSize + 11*maxNbSeq;
+ size_t const buffOutSize = (zbuff==ZSTDb_buffered) ? ZSTD_compressBound(blockSize)+1 : 0;
+ size_t const buffInSize = (zbuff==ZSTDb_buffered) ? windowSize + blockSize : 0;
+ size_t const matchStateSize = ZSTD_sizeof_matchState(¶ms.cParams, /* forCCtx */ 1);
+ size_t const maxNbLdmSeq = ZSTD_ldm_getMaxNbSeq(params.ldmParams, blockSize);
+ void* ptr;
+
+ /* Check if workSpace is large enough, alloc a new one if needed */
+ { size_t const entropySpace = HUF_WORKSPACE_SIZE;
+ size_t const blockStateSpace = 2 * sizeof(ZSTD_compressedBlockState_t);
+ size_t const bufferSpace = buffInSize + buffOutSize;
+ size_t const ldmSpace = ZSTD_ldm_getTableSize(params.ldmParams);
+ size_t const ldmSeqSpace = maxNbLdmSeq * sizeof(rawSeq);
+
+ size_t const neededSpace = entropySpace + blockStateSpace + ldmSpace +
+ ldmSeqSpace + matchStateSize + tokenSpace +
+ bufferSpace;
+ DEBUGLOG(4, "Need %uKB workspace, including %uKB for match state, and %uKB for buffers",
+ (U32)(neededSpace>>10), (U32)(matchStateSize>>10), (U32)(bufferSpace>>10));
+ DEBUGLOG(4, "windowSize: %u - blockSize: %u", (U32)windowSize, (U32)blockSize);
+
+ if (zc->workSpaceSize < neededSpace) { /* too small : resize */
+ DEBUGLOG(4, "Need to update workSpaceSize from %uK to %uK",
+ (unsigned)(zc->workSpaceSize>>10),
+ (unsigned)(neededSpace>>10));
+ /* static cctx : no resize, error out */
+ if (zc->staticSize) return ERROR(memory_allocation);
+
+ zc->workSpaceSize = 0;
+ ZSTD_free(zc->workSpace, zc->customMem);
+ zc->workSpace = ZSTD_malloc(neededSpace, zc->customMem);
+ if (zc->workSpace == NULL) return ERROR(memory_allocation);
+ zc->workSpaceSize = neededSpace;
+ ptr = zc->workSpace;
+
+ /* Statically sized space. entropyWorkspace never moves (but prev/next block swap places) */
+ assert(((size_t)zc->workSpace & 3) == 0); /* ensure correct alignment */
+ assert(zc->workSpaceSize >= 2 * sizeof(ZSTD_compressedBlockState_t));
+ zc->blockState.prevCBlock = (ZSTD_compressedBlockState_t*)zc->workSpace;
+ zc->blockState.nextCBlock = zc->blockState.prevCBlock + 1;
+ ptr = zc->blockState.nextCBlock + 1;
+ zc->entropyWorkspace = (U32*)ptr;
+ } }
+
+ /* init params */
+ zc->appliedParams = params;
+ zc->pledgedSrcSizePlusOne = pledgedSrcSize+1;
+ zc->consumedSrcSize = 0;
+ zc->producedCSize = 0;
+ if (pledgedSrcSize == ZSTD_CONTENTSIZE_UNKNOWN)
+ zc->appliedParams.fParams.contentSizeFlag = 0;
+ DEBUGLOG(4, "pledged content size : %u ; flag : %u",
+ (U32)pledgedSrcSize, zc->appliedParams.fParams.contentSizeFlag);
+ zc->blockSize = blockSize;
+
+ XXH64_reset(&zc->xxhState, 0);
+ zc->stage = ZSTDcs_init;
+ zc->dictID = 0;
+
+ ZSTD_reset_compressedBlockState(zc->blockState.prevCBlock);
+
+ ptr = zc->entropyWorkspace + HUF_WORKSPACE_SIZE_U32;
+
+ /* ldm hash table */
+ /* initialize bucketOffsets table later for pointer alignment */
+ if (params.ldmParams.enableLdm) {
+ size_t const ldmHSize = ((size_t)1) << params.ldmParams.hashLog;
+ memset(ptr, 0, ldmHSize * sizeof(ldmEntry_t));
+ assert(((size_t)ptr & 3) == 0); /* ensure ptr is properly aligned */
+ zc->ldmState.hashTable = (ldmEntry_t*)ptr;
+ ptr = zc->ldmState.hashTable + ldmHSize;
+ zc->ldmSequences = (rawSeq*)ptr;
+ ptr = zc->ldmSequences + maxNbLdmSeq;
+ zc->maxNbLdmSequences = maxNbLdmSeq;
+
+ memset(&zc->ldmState.window, 0, sizeof(zc->ldmState.window));
+ }
+ assert(((size_t)ptr & 3) == 0); /* ensure ptr is properly aligned */
+
+ ptr = ZSTD_reset_matchState(&zc->blockState.matchState, ptr, ¶ms.cParams, crp, /* forCCtx */ 1);
+
+ /* sequences storage */
+ zc->seqStore.sequencesStart = (seqDef*)ptr;
+ ptr = zc->seqStore.sequencesStart + maxNbSeq;
+ zc->seqStore.llCode = (BYTE*) ptr;
+ zc->seqStore.mlCode = zc->seqStore.llCode + maxNbSeq;
+ zc->seqStore.ofCode = zc->seqStore.mlCode + maxNbSeq;
+ zc->seqStore.litStart = zc->seqStore.ofCode + maxNbSeq;
+ ptr = zc->seqStore.litStart + blockSize;
+
+ /* ldm bucketOffsets table */
+ if (params.ldmParams.enableLdm) {
+ size_t const ldmBucketSize =
+ ((size_t)1) << (params.ldmParams.hashLog -
+ params.ldmParams.bucketSizeLog);
+ memset(ptr, 0, ldmBucketSize);
+ zc->ldmState.bucketOffsets = (BYTE*)ptr;
+ ptr = zc->ldmState.bucketOffsets + ldmBucketSize;
+ ZSTD_window_clear(&zc->ldmState.window);
+ }
+ ZSTD_referenceExternalSequences(zc, NULL, 0);
+
+ /* buffers */
+ zc->inBuffSize = buffInSize;
+ zc->inBuff = (char*)ptr;
+ zc->outBuffSize = buffOutSize;
+ zc->outBuff = zc->inBuff + buffInSize;
+
+ return 0;
+ }
+}
+
+/* ZSTD_invalidateRepCodes() :
+ * ensures next compression will not use repcodes from previous block.
+ * Note : only works with regular variant;
+ * do not use with extDict variant ! */
+void ZSTD_invalidateRepCodes(ZSTD_CCtx* cctx) {
+ int i;
+ for (i=0; i<ZSTD_REP_NUM; i++) cctx->blockState.prevCBlock->rep[i] = 0;
+ assert(!ZSTD_window_hasExtDict(cctx->blockState.matchState.window));
+}
+
+static size_t ZSTD_resetCCtx_usingCDict(ZSTD_CCtx* cctx,
+ const ZSTD_CDict* cdict,
+ unsigned windowLog,
+ ZSTD_frameParameters fParams,
+ U64 pledgedSrcSize,
+ ZSTD_buffered_policy_e zbuff)
+{
+ { ZSTD_CCtx_params params = cctx->requestedParams;
+ /* Copy only compression parameters related to tables. */
+ params.cParams = cdict->cParams;
+ if (windowLog) params.cParams.windowLog = windowLog;
+ params.fParams = fParams;
+ ZSTD_resetCCtx_internal(cctx, params, pledgedSrcSize,
+ ZSTDcrp_noMemset, zbuff);
+ assert(cctx->appliedParams.cParams.strategy == cdict->cParams.strategy);
+ assert(cctx->appliedParams.cParams.hashLog == cdict->cParams.hashLog);
+ assert(cctx->appliedParams.cParams.chainLog == cdict->cParams.chainLog);
+ }
+
+ /* copy tables */
+ { size_t const chainSize = (cdict->cParams.strategy == ZSTD_fast) ? 0 : ((size_t)1 << cdict->cParams.chainLog);
+ size_t const hSize = (size_t)1 << cdict->cParams.hashLog;
+ size_t const tableSpace = (chainSize + hSize) * sizeof(U32);
+ assert((U32*)cctx->blockState.matchState.chainTable == (U32*)cctx->blockState.matchState.hashTable + hSize); /* chainTable must follow hashTable */
+ assert((U32*)cctx->blockState.matchState.hashTable3 == (U32*)cctx->blockState.matchState.chainTable + chainSize);
+ assert((U32*)cdict->matchState.chainTable == (U32*)cdict->matchState.hashTable + hSize); /* chainTable must follow hashTable */
+ assert((U32*)cdict->matchState.hashTable3 == (U32*)cdict->matchState.chainTable + chainSize);
+ memcpy(cctx->blockState.matchState.hashTable, cdict->matchState.hashTable, tableSpace); /* presumes all tables follow each other */
+ }
+ /* Zero the hashTable3, since the cdict never fills it */
+ { size_t const h3Size = (size_t)1 << cctx->blockState.matchState.hashLog3;
+ assert(cdict->matchState.hashLog3 == 0);
+ memset(cctx->blockState.matchState.hashTable3, 0, h3Size * sizeof(U32));
+ }
+
+ /* copy dictionary offsets */
+ {
+ ZSTD_matchState_t const* srcMatchState = &cdict->matchState;
+ ZSTD_matchState_t* dstMatchState = &cctx->blockState.matchState;
+ dstMatchState->window = srcMatchState->window;
+ dstMatchState->nextToUpdate = srcMatchState->nextToUpdate;
+ dstMatchState->nextToUpdate3= srcMatchState->nextToUpdate3;
+ dstMatchState->loadedDictEnd= srcMatchState->loadedDictEnd;
+ }
+ cctx->dictID = cdict->dictID;
+
+ /* copy block state */
+ memcpy(cctx->blockState.prevCBlock, &cdict->cBlockState, sizeof(cdict->cBlockState));
+
+ return 0;
+}
+
+/*! ZSTD_copyCCtx_internal() :
+ * Duplicate an existing context `srcCCtx` into another one `dstCCtx`.
+ * Only works during stage ZSTDcs_init (i.e. after creation, but before first call to ZSTD_compressContinue()).
+ * The "context", in this case, refers to the hash and chain tables,
+ * entropy tables, and dictionary references.
+ * `windowLog` value is enforced if != 0, otherwise value is copied from srcCCtx.
+ * @return : 0, or an error code */
+static size_t ZSTD_copyCCtx_internal(ZSTD_CCtx* dstCCtx,
+ const ZSTD_CCtx* srcCCtx,
+ ZSTD_frameParameters fParams,
+ U64 pledgedSrcSize,
+ ZSTD_buffered_policy_e zbuff)
+{
+ DEBUGLOG(5, "ZSTD_copyCCtx_internal");
+ if (srcCCtx->stage!=ZSTDcs_init) return ERROR(stage_wrong);
+
+ memcpy(&dstCCtx->customMem, &srcCCtx->customMem, sizeof(ZSTD_customMem));
+ { ZSTD_CCtx_params params = dstCCtx->requestedParams;
+ /* Copy only compression parameters related to tables. */
+ params.cParams = srcCCtx->appliedParams.cParams;
+ params.fParams = fParams;
+ ZSTD_resetCCtx_internal(dstCCtx, params, pledgedSrcSize,
+ ZSTDcrp_noMemset, zbuff);
+ assert(dstCCtx->appliedParams.cParams.windowLog == srcCCtx->appliedParams.cParams.windowLog);
+ assert(dstCCtx->appliedParams.cParams.strategy == srcCCtx->appliedParams.cParams.strategy);
+ assert(dstCCtx->appliedParams.cParams.hashLog == srcCCtx->appliedParams.cParams.hashLog);
+ assert(dstCCtx->appliedParams.cParams.chainLog == srcCCtx->appliedParams.cParams.chainLog);
+ assert(dstCCtx->blockState.matchState.hashLog3 == srcCCtx->blockState.matchState.hashLog3);
+ }
+
+ /* copy tables */
+ { size_t const chainSize = (srcCCtx->appliedParams.cParams.strategy == ZSTD_fast) ? 0 : ((size_t)1 << srcCCtx->appliedParams.cParams.chainLog);
+ size_t const hSize = (size_t)1 << srcCCtx->appliedParams.cParams.hashLog;
+ size_t const h3Size = (size_t)1 << srcCCtx->blockState.matchState.hashLog3;
+ size_t const tableSpace = (chainSize + hSize + h3Size) * sizeof(U32);
+ assert((U32*)dstCCtx->blockState.matchState.chainTable == (U32*)dstCCtx->blockState.matchState.hashTable + hSize); /* chainTable must follow hashTable */
+ assert((U32*)dstCCtx->blockState.matchState.hashTable3 == (U32*)dstCCtx->blockState.matchState.chainTable + chainSize);
+ memcpy(dstCCtx->blockState.matchState.hashTable, srcCCtx->blockState.matchState.hashTable, tableSpace); /* presumes all tables follow each other */
+ }
+
+ /* copy dictionary offsets */
+ {
+ ZSTD_matchState_t const* srcMatchState = &srcCCtx->blockState.matchState;
+ ZSTD_matchState_t* dstMatchState = &dstCCtx->blockState.matchState;
+ dstMatchState->window = srcMatchState->window;
+ dstMatchState->nextToUpdate = srcMatchState->nextToUpdate;
+ dstMatchState->nextToUpdate3= srcMatchState->nextToUpdate3;
+ dstMatchState->loadedDictEnd= srcMatchState->loadedDictEnd;
+ }
+ dstCCtx->dictID = srcCCtx->dictID;
+
+ /* copy block state */
+ memcpy(dstCCtx->blockState.prevCBlock, srcCCtx->blockState.prevCBlock, sizeof(*srcCCtx->blockState.prevCBlock));
+
+ return 0;
+}
+
+/*! ZSTD_copyCCtx() :
+ * Duplicate an existing context `srcCCtx` into another one `dstCCtx`.
+ * Only works during stage ZSTDcs_init (i.e. after creation, but before first call to ZSTD_compressContinue()).
+ * pledgedSrcSize==0 means "unknown".
+* @return : 0, or an error code */
+size_t ZSTD_copyCCtx(ZSTD_CCtx* dstCCtx, const ZSTD_CCtx* srcCCtx, unsigned long long pledgedSrcSize)
+{
+ ZSTD_frameParameters fParams = { 1 /*content*/, 0 /*checksum*/, 0 /*noDictID*/ };
+ ZSTD_buffered_policy_e const zbuff = (ZSTD_buffered_policy_e)(srcCCtx->inBuffSize>0);
+ ZSTD_STATIC_ASSERT((U32)ZSTDb_buffered==1);
+ if (pledgedSrcSize==0) pledgedSrcSize = ZSTD_CONTENTSIZE_UNKNOWN;
+ fParams.contentSizeFlag = (pledgedSrcSize != ZSTD_CONTENTSIZE_UNKNOWN);
+
+ return ZSTD_copyCCtx_internal(dstCCtx, srcCCtx,
+ fParams, pledgedSrcSize,
+ zbuff);
+}
+
+
+#define ZSTD_ROWSIZE 16
+/*! ZSTD_reduceTable() :
+ * reduce table indexes by `reducerValue`, or squash to zero.
+ * PreserveMark preserves "unsorted mark" for btlazy2 strategy.
+ * It must be set to a clear 0/1 value, to remove branch during inlining.
+ * Presume table size is a multiple of ZSTD_ROWSIZE
+ * to help auto-vectorization */
+FORCE_INLINE_TEMPLATE void
+ZSTD_reduceTable_internal (U32* const table, U32 const size, U32 const reducerValue, int const preserveMark)
+{
+ int const nbRows = (int)size / ZSTD_ROWSIZE;
+ int cellNb = 0;
+ int rowNb;
+ assert((size & (ZSTD_ROWSIZE-1)) == 0); /* multiple of ZSTD_ROWSIZE */
+ assert(size < (1U<<31)); /* can be casted to int */
+ for (rowNb=0 ; rowNb < nbRows ; rowNb++) {
+ int column;
+ for (column=0; column<ZSTD_ROWSIZE; column++) {
+ if (preserveMark) {
+ U32 const adder = (table[cellNb] == ZSTD_DUBT_UNSORTED_MARK) ? reducerValue : 0;
+ table[cellNb] += adder;
+ }
+ if (table[cellNb] < reducerValue) table[cellNb] = 0;
+ else table[cellNb] -= reducerValue;
+ cellNb++;
+ } }
+}
+
+static void ZSTD_reduceTable(U32* const table, U32 const size, U32 const reducerValue)
+{
+ ZSTD_reduceTable_internal(table, size, reducerValue, 0);
+}
+
+static void ZSTD_reduceTable_btlazy2(U32* const table, U32 const size, U32 const reducerValue)
+{
+ ZSTD_reduceTable_internal(table, size, reducerValue, 1);
+}
+
+/*! ZSTD_reduceIndex() :
+* rescale all indexes to avoid future overflow (indexes are U32) */
+static void ZSTD_reduceIndex (ZSTD_CCtx* zc, const U32 reducerValue)
+{
+ ZSTD_matchState_t* const ms = &zc->blockState.matchState;
+ { U32 const hSize = (U32)1 << zc->appliedParams.cParams.hashLog;
+ ZSTD_reduceTable(ms->hashTable, hSize, reducerValue);
+ }
+
+ if (zc->appliedParams.cParams.strategy != ZSTD_fast) {
+ U32 const chainSize = (U32)1 << zc->appliedParams.cParams.chainLog;
+ if (zc->appliedParams.cParams.strategy == ZSTD_btlazy2)
+ ZSTD_reduceTable_btlazy2(ms->chainTable, chainSize, reducerValue);
+ else
+ ZSTD_reduceTable(ms->chainTable, chainSize, reducerValue);
+ }
+
+ if (ms->hashLog3) {
+ U32 const h3Size = (U32)1 << ms->hashLog3;
+ ZSTD_reduceTable(ms->hashTable3, h3Size, reducerValue);
+ }
+}
+
+
+/*-*******************************************************
+* Block entropic compression
+*********************************************************/
+
+/* See doc/zstd_compression_format.md for detailed format description */
+
+size_t ZSTD_noCompressBlock (void* dst, size_t dstCapacity, const void* src, size_t srcSize)
+{
+ if (srcSize + ZSTD_blockHeaderSize > dstCapacity) return ERROR(dstSize_tooSmall);
+ memcpy((BYTE*)dst + ZSTD_blockHeaderSize, src, srcSize);
+ MEM_writeLE24(dst, (U32)(srcSize << 2) + (U32)bt_raw);
+ return ZSTD_blockHeaderSize+srcSize;
+}
+
+
+static size_t ZSTD_noCompressLiterals (void* dst, size_t dstCapacity, const void* src, size_t srcSize)
+{
+ BYTE* const ostart = (BYTE* const)dst;
+ U32 const flSize = 1 + (srcSize>31) + (srcSize>4095);
+
+ if (srcSize + flSize > dstCapacity) return ERROR(dstSize_tooSmall);
+
+ switch(flSize)
+ {
+ case 1: /* 2 - 1 - 5 */
+ ostart[0] = (BYTE)((U32)set_basic + (srcSize<<3));
+ break;
+ case 2: /* 2 - 2 - 12 */
+ MEM_writeLE16(ostart, (U16)((U32)set_basic + (1<<2) + (srcSize<<4)));
+ break;
+ case 3: /* 2 - 2 - 20 */
+ MEM_writeLE32(ostart, (U32)((U32)set_basic + (3<<2) + (srcSize<<4)));
+ break;
+ default: /* not necessary : flSize is {1,2,3} */
+ assert(0);
+ }
+
+ memcpy(ostart + flSize, src, srcSize);
+ return srcSize + flSize;
+}
+
+static size_t ZSTD_compressRleLiteralsBlock (void* dst, size_t dstCapacity, const void* src, size_t srcSize)
+{
+ BYTE* const ostart = (BYTE* const)dst;
+ U32 const flSize = 1 + (srcSize>31) + (srcSize>4095);
+
+ (void)dstCapacity; /* dstCapacity already guaranteed to be >=4, hence large enough */
+
+ switch(flSize)
+ {
+ case 1: /* 2 - 1 - 5 */
+ ostart[0] = (BYTE)((U32)set_rle + (srcSize<<3));
+ break;
+ case 2: /* 2 - 2 - 12 */
+ MEM_writeLE16(ostart, (U16)((U32)set_rle + (1<<2) + (srcSize<<4)));
+ break;
+ case 3: /* 2 - 2 - 20 */
+ MEM_writeLE32(ostart, (U32)((U32)set_rle + (3<<2) + (srcSize<<4)));
+ break;
+ default: /* not necessary : flSize is {1,2,3} */
+ assert(0);
+ }
+
+ ostart[flSize] = *(const BYTE*)src;
+ return flSize+1;
+}
+
+
+static size_t ZSTD_minGain(size_t srcSize) { return (srcSize >> 6) + 2; }
+
+static size_t ZSTD_compressLiterals (ZSTD_entropyCTables_t const* prevEntropy,
+ ZSTD_entropyCTables_t* nextEntropy,
+ ZSTD_strategy strategy, int disableLiteralCompression,
+ void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize,
+ U32* workspace, const int bmi2)
+{
+ size_t const minGain = ZSTD_minGain(srcSize);
+ size_t const lhSize = 3 + (srcSize >= 1 KB) + (srcSize >= 16 KB);
+ BYTE* const ostart = (BYTE*)dst;
+ U32 singleStream = srcSize < 256;
+ symbolEncodingType_e hType = set_compressed;
+ size_t cLitSize;
+
+ DEBUGLOG(5,"ZSTD_compressLiterals (disableLiteralCompression=%i)",
+ disableLiteralCompression);
+
+ /* Prepare nextEntropy assuming reusing the existing table */
+ nextEntropy->hufCTable_repeatMode = prevEntropy->hufCTable_repeatMode;
+ memcpy(nextEntropy->hufCTable, prevEntropy->hufCTable,
+ sizeof(prevEntropy->hufCTable));
+
+ if (disableLiteralCompression)
+ return ZSTD_noCompressLiterals(dst, dstCapacity, src, srcSize);
+
+ /* small ? don't even attempt compression (speed opt) */
+# define COMPRESS_LITERALS_SIZE_MIN 63
+ { size_t const minLitSize = (prevEntropy->hufCTable_repeatMode == HUF_repeat_valid) ? 6 : COMPRESS_LITERALS_SIZE_MIN;
+ if (srcSize <= minLitSize) return ZSTD_noCompressLiterals(dst, dstCapacity, src, srcSize);
+ }
+
+ if (dstCapacity < lhSize+1) return ERROR(dstSize_tooSmall); /* not enough space for compression */
+ { HUF_repeat repeat = prevEntropy->hufCTable_repeatMode;
+ int const preferRepeat = strategy < ZSTD_lazy ? srcSize <= 1024 : 0;
+ if (repeat == HUF_repeat_valid && lhSize == 3) singleStream = 1;
+ cLitSize = singleStream ? HUF_compress1X_repeat(ostart+lhSize, dstCapacity-lhSize, src, srcSize, 255, 11,
+ workspace, HUF_WORKSPACE_SIZE, (HUF_CElt*)nextEntropy->hufCTable, &repeat, preferRepeat, bmi2)
+ : HUF_compress4X_repeat(ostart+lhSize, dstCapacity-lhSize, src, srcSize, 255, 11,
+ workspace, HUF_WORKSPACE_SIZE, (HUF_CElt*)nextEntropy->hufCTable, &repeat, preferRepeat, bmi2);
+ if (repeat != HUF_repeat_none) {
+ /* reused the existing table */
+ hType = set_repeat;
+ }
+ }
+
+ if ((cLitSize==0) | (cLitSize >= srcSize - minGain) | ERR_isError(cLitSize)) {
+ memcpy(nextEntropy->hufCTable, prevEntropy->hufCTable, sizeof(prevEntropy->hufCTable));
+ return ZSTD_noCompressLiterals(dst, dstCapacity, src, srcSize);
+ }
+ if (cLitSize==1) {
+ memcpy(nextEntropy->hufCTable, prevEntropy->hufCTable, sizeof(prevEntropy->hufCTable));
+ return ZSTD_compressRleLiteralsBlock(dst, dstCapacity, src, srcSize);
+ }
+
+ if (hType == set_compressed) {
+ /* using a newly constructed table */
+ nextEntropy->hufCTable_repeatMode = HUF_repeat_check;
+ }
+
+ /* Build header */
+ switch(lhSize)
+ {
+ case 3: /* 2 - 2 - 10 - 10 */
+ { U32 const lhc = hType + ((!singleStream) << 2) + ((U32)srcSize<<4) + ((U32)cLitSize<<14);
+ MEM_writeLE24(ostart, lhc);
+ break;
+ }
+ case 4: /* 2 - 2 - 14 - 14 */
+ { U32 const lhc = hType + (2 << 2) + ((U32)srcSize<<4) + ((U32)cLitSize<<18);
+ MEM_writeLE32(ostart, lhc);
+ break;
+ }
+ case 5: /* 2 - 2 - 18 - 18 */
+ { U32 const lhc = hType + (3 << 2) + ((U32)srcSize<<4) + ((U32)cLitSize<<22);
+ MEM_writeLE32(ostart, lhc);
+ ostart[4] = (BYTE)(cLitSize >> 10);
+ break;
+ }
+ default: /* not possible : lhSize is {3,4,5} */
+ assert(0);
+ }
+ return lhSize+cLitSize;
+}
+
+
+void ZSTD_seqToCodes(const seqStore_t* seqStorePtr)
+{
+ const seqDef* const sequences = seqStorePtr->sequencesStart;
+ BYTE* const llCodeTable = seqStorePtr->llCode;
+ BYTE* const ofCodeTable = seqStorePtr->ofCode;
+ BYTE* const mlCodeTable = seqStorePtr->mlCode;
+ U32 const nbSeq = (U32)(seqStorePtr->sequences - seqStorePtr->sequencesStart);
+ U32 u;
+ for (u=0; u<nbSeq; u++) {
+ U32 const llv = sequences[u].litLength;
+ U32 const mlv = sequences[u].matchLength;
+ llCodeTable[u] = (BYTE)ZSTD_LLcode(llv);
+ ofCodeTable[u] = (BYTE)ZSTD_highbit32(sequences[u].offset);
+ mlCodeTable[u] = (BYTE)ZSTD_MLcode(mlv);
+ }
+ if (seqStorePtr->longLengthID==1)
+ llCodeTable[seqStorePtr->longLengthPos] = MaxLL;
+ if (seqStorePtr->longLengthID==2)
+ mlCodeTable[seqStorePtr->longLengthPos] = MaxML;
+}
+
+typedef enum {
+ ZSTD_defaultDisallowed = 0,
+ ZSTD_defaultAllowed = 1
+} ZSTD_defaultPolicy_e;
+
+MEM_STATIC
+symbolEncodingType_e ZSTD_selectEncodingType(
+ FSE_repeat* repeatMode, size_t const mostFrequent, size_t nbSeq,
+ U32 defaultNormLog, ZSTD_defaultPolicy_e const isDefaultAllowed)
+{
+#define MIN_SEQ_FOR_DYNAMIC_FSE 64
+#define MAX_SEQ_FOR_STATIC_FSE 1000
+ ZSTD_STATIC_ASSERT(ZSTD_defaultDisallowed == 0 && ZSTD_defaultAllowed != 0);
+ if ((mostFrequent == nbSeq) && (!isDefaultAllowed || nbSeq > 2)) {
+ DEBUGLOG(5, "Selected set_rle");
+ /* Prefer set_basic over set_rle when there are 2 or less symbols,
+ * since RLE uses 1 byte, but set_basic uses 5-6 bits per symbol.
+ * If basic encoding isn't possible, always choose RLE.
+ */
+ *repeatMode = FSE_repeat_check;
+ return set_rle;
+ }
+ if ( isDefaultAllowed
+ && (*repeatMode == FSE_repeat_valid) && (nbSeq < MAX_SEQ_FOR_STATIC_FSE)) {
+ DEBUGLOG(5, "Selected set_repeat");
+ return set_repeat;
+ }
+ if ( isDefaultAllowed
+ && ((nbSeq < MIN_SEQ_FOR_DYNAMIC_FSE) || (mostFrequent < (nbSeq >> (defaultNormLog-1)))) ) {
+ DEBUGLOG(5, "Selected set_basic");
+ /* The format allows default tables to be repeated, but it isn't useful.
+ * When using simple heuristics to select encoding type, we don't want
+ * to confuse these tables with dictionaries. When running more careful
+ * analysis, we don't need to waste time checking both repeating tables
+ * and default tables.
+ */
+ *repeatMode = FSE_repeat_none;
+ return set_basic;
+ }
+ DEBUGLOG(5, "Selected set_compressed");
+ *repeatMode = FSE_repeat_check;
+ return set_compressed;
+}
+
+MEM_STATIC
+size_t ZSTD_buildCTable(void* dst, size_t dstCapacity,
+ FSE_CTable* nextCTable, U32 FSELog, symbolEncodingType_e type,
+ U32* count, U32 max,
+ BYTE const* codeTable, size_t nbSeq,
+ S16 const* defaultNorm, U32 defaultNormLog, U32 defaultMax,
+ FSE_CTable const* prevCTable, size_t prevCTableSize,
+ void* workspace, size_t workspaceSize)
+{
+ BYTE* op = (BYTE*)dst;
+ BYTE const* const oend = op + dstCapacity;
+
+ switch (type) {
+ case set_rle:
+ *op = codeTable[0];
+ CHECK_F(FSE_buildCTable_rle(nextCTable, (BYTE)max));
+ return 1;
+ case set_repeat:
+ memcpy(nextCTable, prevCTable, prevCTableSize);
+ return 0;
+ case set_basic:
+ CHECK_F(FSE_buildCTable_wksp(nextCTable, defaultNorm, defaultMax, defaultNormLog, workspace, workspaceSize)); /* note : could be pre-calculated */
+ return 0;
+ case set_compressed: {
+ S16 norm[MaxSeq + 1];
+ size_t nbSeq_1 = nbSeq;
+ const U32 tableLog = FSE_optimalTableLog(FSELog, nbSeq, max);
+ if (count[codeTable[nbSeq-1]] > 1) {
+ count[codeTable[nbSeq-1]]--;
+ nbSeq_1--;
+ }
+ assert(nbSeq_1 > 1);
+ CHECK_F(FSE_normalizeCount(norm, tableLog, count, nbSeq_1, max));
+ { size_t const NCountSize = FSE_writeNCount(op, oend - op, norm, max, tableLog); /* overflow protected */
+ if (FSE_isError(NCountSize)) return NCountSize;
+ CHECK_F(FSE_buildCTable_wksp(nextCTable, norm, max, tableLog, workspace, workspaceSize));
+ return NCountSize;
+ }
+ }
+ default: return assert(0), ERROR(GENERIC);
+ }
+}
+
+FORCE_INLINE_TEMPLATE size_t
+ZSTD_encodeSequences_body(
+ void* dst, size_t dstCapacity,
+ FSE_CTable const* CTable_MatchLength, BYTE const* mlCodeTable,
+ FSE_CTable const* CTable_OffsetBits, BYTE const* ofCodeTable,
+ FSE_CTable const* CTable_LitLength, BYTE const* llCodeTable,
+ seqDef const* sequences, size_t nbSeq, int longOffsets)
+{
+ BIT_CStream_t blockStream;
+ FSE_CState_t stateMatchLength;
+ FSE_CState_t stateOffsetBits;
+ FSE_CState_t stateLitLength;
+
+ CHECK_E(BIT_initCStream(&blockStream, dst, dstCapacity), dstSize_tooSmall); /* not enough space remaining */
+
+ /* first symbols */
+ FSE_initCState2(&stateMatchLength, CTable_MatchLength, mlCodeTable[nbSeq-1]);
+ FSE_initCState2(&stateOffsetBits, CTable_OffsetBits, ofCodeTable[nbSeq-1]);
+ FSE_initCState2(&stateLitLength, CTable_LitLength, llCodeTable[nbSeq-1]);
+ BIT_addBits(&blockStream, sequences[nbSeq-1].litLength, LL_bits[llCodeTable[nbSeq-1]]);
+ if (MEM_32bits()) BIT_flushBits(&blockStream);
+ BIT_addBits(&blockStream, sequences[nbSeq-1].matchLength, ML_bits[mlCodeTable[nbSeq-1]]);
+ if (MEM_32bits()) BIT_flushBits(&blockStream);
+ if (longOffsets) {
+ U32 const ofBits = ofCodeTable[nbSeq-1];
+ int const extraBits = ofBits - MIN(ofBits, STREAM_ACCUMULATOR_MIN-1);
+ if (extraBits) {
+ BIT_addBits(&blockStream, sequences[nbSeq-1].offset, extraBits);
+ BIT_flushBits(&blockStream);
+ }
+ BIT_addBits(&blockStream, sequences[nbSeq-1].offset >> extraBits,
+ ofBits - extraBits);
+ } else {
+ BIT_addBits(&blockStream, sequences[nbSeq-1].offset, ofCodeTable[nbSeq-1]);
+ }
+ BIT_flushBits(&blockStream);
+
+ { size_t n;
+ for (n=nbSeq-2 ; n<nbSeq ; n--) { /* intentional underflow */
+ BYTE const llCode = llCodeTable[n];
+ BYTE const ofCode = ofCodeTable[n];
+ BYTE const mlCode = mlCodeTable[n];
+ U32 const llBits = LL_bits[llCode];
+ U32 const ofBits = ofCode;
+ U32 const mlBits = ML_bits[mlCode];
+ DEBUGLOG(6, "encoding: litlen:%2u - matchlen:%2u - offCode:%7u",
+ sequences[n].litLength,
+ sequences[n].matchLength + MINMATCH,
+ sequences[n].offset);
+ /* 32b*/ /* 64b*/
+ /* (7)*/ /* (7)*/
+ FSE_encodeSymbol(&blockStream, &stateOffsetBits, ofCode); /* 15 */ /* 15 */
+ FSE_encodeSymbol(&blockStream, &stateMatchLength, mlCode); /* 24 */ /* 24 */
+ if (MEM_32bits()) BIT_flushBits(&blockStream); /* (7)*/
+ FSE_encodeSymbol(&blockStream, &stateLitLength, llCode); /* 16 */ /* 33 */
+ if (MEM_32bits() || (ofBits+mlBits+llBits >= 64-7-(LLFSELog+MLFSELog+OffFSELog)))
+ BIT_flushBits(&blockStream); /* (7)*/
+ BIT_addBits(&blockStream, sequences[n].litLength, llBits);
+ if (MEM_32bits() && ((llBits+mlBits)>24)) BIT_flushBits(&blockStream);
+ BIT_addBits(&blockStream, sequences[n].matchLength, mlBits);
+ if (MEM_32bits() || (ofBits+mlBits+llBits > 56)) BIT_flushBits(&blockStream);
+ if (longOffsets) {
+ int const extraBits = ofBits - MIN(ofBits, STREAM_ACCUMULATOR_MIN-1);
+ if (extraBits) {
+ BIT_addBits(&blockStream, sequences[n].offset, extraBits);
+ BIT_flushBits(&blockStream); /* (7)*/
+ }
+ BIT_addBits(&blockStream, sequences[n].offset >> extraBits,
+ ofBits - extraBits); /* 31 */
+ } else {
+ BIT_addBits(&blockStream, sequences[n].offset, ofBits); /* 31 */
+ }
+ BIT_flushBits(&blockStream); /* (7)*/
+ } }
+
+ DEBUGLOG(6, "ZSTD_encodeSequences: flushing ML state with %u bits", stateMatchLength.stateLog);
+ FSE_flushCState(&blockStream, &stateMatchLength);
+ DEBUGLOG(6, "ZSTD_encodeSequences: flushing Off state with %u bits", stateOffsetBits.stateLog);
+ FSE_flushCState(&blockStream, &stateOffsetBits);
+ DEBUGLOG(6, "ZSTD_encodeSequences: flushing LL state with %u bits", stateLitLength.stateLog);
+ FSE_flushCState(&blockStream, &stateLitLength);
+
+ { size_t const streamSize = BIT_closeCStream(&blockStream);
+ if (streamSize==0) return ERROR(dstSize_tooSmall); /* not enough space */
+ return streamSize;
+ }
+}
+
+static size_t
+ZSTD_encodeSequences_default(
+ void* dst, size_t dstCapacity,
+ FSE_CTable const* CTable_MatchLength, BYTE const* mlCodeTable,
+ FSE_CTable const* CTable_OffsetBits, BYTE const* ofCodeTable,
+ FSE_CTable const* CTable_LitLength, BYTE const* llCodeTable,
+ seqDef const* sequences, size_t nbSeq, int longOffsets)
+{
+ return ZSTD_encodeSequences_body(dst, dstCapacity,
+ CTable_MatchLength, mlCodeTable,
+ CTable_OffsetBits, ofCodeTable,
+ CTable_LitLength, llCodeTable,
+ sequences, nbSeq, longOffsets);
+}
+
+
+#if DYNAMIC_BMI2
+
+static TARGET_ATTRIBUTE("bmi2") size_t
+ZSTD_encodeSequences_bmi2(
+ void* dst, size_t dstCapacity,
+ FSE_CTable const* CTable_MatchLength, BYTE const* mlCodeTable,
+ FSE_CTable const* CTable_OffsetBits, BYTE const* ofCodeTable,
+ FSE_CTable const* CTable_LitLength, BYTE const* llCodeTable,
+ seqDef const* sequences, size_t nbSeq, int longOffsets)
+{
+ return ZSTD_encodeSequences_body(dst, dstCapacity,
+ CTable_MatchLength, mlCodeTable,
+ CTable_OffsetBits, ofCodeTable,
+ CTable_LitLength, llCodeTable,
+ sequences, nbSeq, longOffsets);
+}
+
+#endif
+
+size_t ZSTD_encodeSequences(
+ void* dst, size_t dstCapacity,
+ FSE_CTable const* CTable_MatchLength, BYTE const* mlCodeTable,
+ FSE_CTable const* CTable_OffsetBits, BYTE const* ofCodeTable,
+ FSE_CTable const* CTable_LitLength, BYTE const* llCodeTable,
+ seqDef const* sequences, size_t nbSeq, int longOffsets, int bmi2)
+{
+#if DYNAMIC_BMI2
+ if (bmi2) {
+ return ZSTD_encodeSequences_bmi2(dst, dstCapacity,
+ CTable_MatchLength, mlCodeTable,
+ CTable_OffsetBits, ofCodeTable,
+ CTable_LitLength, llCodeTable,
+ sequences, nbSeq, longOffsets);
+ }
+#endif
+ (void)bmi2;
+ return ZSTD_encodeSequences_default(dst, dstCapacity,
+ CTable_MatchLength, mlCodeTable,
+ CTable_OffsetBits, ofCodeTable,
+ CTable_LitLength, llCodeTable,
+ sequences, nbSeq, longOffsets);
+}
+
+MEM_STATIC size_t ZSTD_compressSequences_internal(seqStore_t* seqStorePtr,
+ ZSTD_entropyCTables_t const* prevEntropy,
+ ZSTD_entropyCTables_t* nextEntropy,
+ ZSTD_CCtx_params const* cctxParams,
+ void* dst, size_t dstCapacity, U32* workspace,
+ const int bmi2)
+{
+ const int longOffsets = cctxParams->cParams.windowLog > STREAM_ACCUMULATOR_MIN;
+ U32 count[MaxSeq+1];
+ FSE_CTable* CTable_LitLength = nextEntropy->litlengthCTable;
+ FSE_CTable* CTable_OffsetBits = nextEntropy->offcodeCTable;
+ FSE_CTable* CTable_MatchLength = nextEntropy->matchlengthCTable;
+ U32 LLtype, Offtype, MLtype; /* compressed, raw or rle */
+ const seqDef* const sequences = seqStorePtr->sequencesStart;
+ const BYTE* const ofCodeTable = seqStorePtr->ofCode;
+ const BYTE* const llCodeTable = seqStorePtr->llCode;
+ const BYTE* const mlCodeTable = seqStorePtr->mlCode;
+ BYTE* const ostart = (BYTE*)dst;
+ BYTE* const oend = ostart + dstCapacity;
+ BYTE* op = ostart;
+ size_t const nbSeq = seqStorePtr->sequences - seqStorePtr->sequencesStart;
+ BYTE* seqHead;
+
+ ZSTD_STATIC_ASSERT(HUF_WORKSPACE_SIZE >= (1<<MAX(MLFSELog,LLFSELog)));
+
+ /* Compress literals */
+ { const BYTE* const literals = seqStorePtr->litStart;
+ size_t const litSize = seqStorePtr->lit - literals;
+ size_t const cSize = ZSTD_compressLiterals(
+ prevEntropy, nextEntropy,
+ cctxParams->cParams.strategy, cctxParams->disableLiteralCompression,
+ op, dstCapacity,
+ literals, litSize,
+ workspace, bmi2);
+ if (ZSTD_isError(cSize))
+ return cSize;
+ assert(cSize <= dstCapacity);
+ op += cSize;
+ }
+
+ /* Sequences Header */
+ if ((oend-op) < 3 /*max nbSeq Size*/ + 1 /*seqHead*/) return ERROR(dstSize_tooSmall);
+ if (nbSeq < 0x7F)
+ *op++ = (BYTE)nbSeq;
+ else if (nbSeq < LONGNBSEQ)
+ op[0] = (BYTE)((nbSeq>>8) + 0x80), op[1] = (BYTE)nbSeq, op+=2;
+ else
+ op[0]=0xFF, MEM_writeLE16(op+1, (U16)(nbSeq - LONGNBSEQ)), op+=3;
+ if (nbSeq==0) {
+ memcpy(nextEntropy->litlengthCTable, prevEntropy->litlengthCTable, sizeof(prevEntropy->litlengthCTable));
+ nextEntropy->litlength_repeatMode = prevEntropy->litlength_repeatMode;
+ memcpy(nextEntropy->offcodeCTable, prevEntropy->offcodeCTable, sizeof(prevEntropy->offcodeCTable));
+ nextEntropy->offcode_repeatMode = prevEntropy->offcode_repeatMode;
+ memcpy(nextEntropy->matchlengthCTable, prevEntropy->matchlengthCTable, sizeof(prevEntropy->matchlengthCTable));
+ nextEntropy->matchlength_repeatMode = prevEntropy->matchlength_repeatMode;
+ return op - ostart;
+ }
+
+ /* seqHead : flags for FSE encoding type */
+ seqHead = op++;
+
+ /* convert length/distances into codes */
+ ZSTD_seqToCodes(seqStorePtr);
+ /* build CTable for Literal Lengths */
+ { U32 max = MaxLL;
+ size_t const mostFrequent = FSE_countFast_wksp(count, &max, llCodeTable, nbSeq, workspace);
+ DEBUGLOG(5, "Building LL table");
+ nextEntropy->litlength_repeatMode = prevEntropy->litlength_repeatMode;
+ LLtype = ZSTD_selectEncodingType(&nextEntropy->litlength_repeatMode, mostFrequent, nbSeq, LL_defaultNormLog, ZSTD_defaultAllowed);
+ { size_t const countSize = ZSTD_buildCTable(op, oend - op, CTable_LitLength, LLFSELog, (symbolEncodingType_e)LLtype,
+ count, max, llCodeTable, nbSeq, LL_defaultNorm, LL_defaultNormLog, MaxLL,
+ prevEntropy->litlengthCTable, sizeof(prevEntropy->litlengthCTable),
+ workspace, HUF_WORKSPACE_SIZE);
+ if (ZSTD_isError(countSize)) return countSize;
+ op += countSize;
+ } }
+ /* build CTable for Offsets */
+ { U32 max = MaxOff;
+ size_t const mostFrequent = FSE_countFast_wksp(count, &max, ofCodeTable, nbSeq, workspace);
+ /* We can only use the basic table if max <= DefaultMaxOff, otherwise the offsets are too large */
+ ZSTD_defaultPolicy_e const defaultPolicy = (max <= DefaultMaxOff) ? ZSTD_defaultAllowed : ZSTD_defaultDisallowed;
+ DEBUGLOG(5, "Building OF table");
+ nextEntropy->offcode_repeatMode = prevEntropy->offcode_repeatMode;
+ Offtype = ZSTD_selectEncodingType(&nextEntropy->offcode_repeatMode, mostFrequent, nbSeq, OF_defaultNormLog, defaultPolicy);
+ { size_t const countSize = ZSTD_buildCTable(op, oend - op, CTable_OffsetBits, OffFSELog, (symbolEncodingType_e)Offtype,
+ count, max, ofCodeTable, nbSeq, OF_defaultNorm, OF_defaultNormLog, DefaultMaxOff,
+ prevEntropy->offcodeCTable, sizeof(prevEntropy->offcodeCTable),
+ workspace, HUF_WORKSPACE_SIZE);
+ if (ZSTD_isError(countSize)) return countSize;
+ op += countSize;
+ } }
+ /* build CTable for MatchLengths */
+ { U32 max = MaxML;
+ size_t const mostFrequent = FSE_countFast_wksp(count, &max, mlCodeTable, nbSeq, workspace);
+ DEBUGLOG(5, "Building ML table");
+ nextEntropy->matchlength_repeatMode = prevEntropy->matchlength_repeatMode;
+ MLtype = ZSTD_selectEncodingType(&nextEntropy->matchlength_repeatMode, mostFrequent, nbSeq, ML_defaultNormLog, ZSTD_defaultAllowed);
+ { size_t const countSize = ZSTD_buildCTable(op, oend - op, CTable_MatchLength, MLFSELog, (symbolEncodingType_e)MLtype,
+ count, max, mlCodeTable, nbSeq, ML_defaultNorm, ML_defaultNormLog, MaxML,
+ prevEntropy->matchlengthCTable, sizeof(prevEntropy->matchlengthCTable),
+ workspace, HUF_WORKSPACE_SIZE);
+ if (ZSTD_isError(countSize)) return countSize;
+ op += countSize;
+ } }
+
+ *seqHead = (BYTE)((LLtype<<6) + (Offtype<<4) + (MLtype<<2));
+
+ { size_t const bitstreamSize = ZSTD_encodeSequences(
+ op, oend - op,
+ CTable_MatchLength, mlCodeTable,
+ CTable_OffsetBits, ofCodeTable,
+ CTable_LitLength, llCodeTable,
+ sequences, nbSeq,
+ longOffsets, bmi2);
+ if (ZSTD_isError(bitstreamSize)) return bitstreamSize;
+ op += bitstreamSize;
+ }
+
+ return op - ostart;
+}
+
+MEM_STATIC size_t ZSTD_compressSequences(seqStore_t* seqStorePtr,
+ ZSTD_entropyCTables_t const* prevEntropy,
+ ZSTD_entropyCTables_t* nextEntropy,
+ ZSTD_CCtx_params const* cctxParams,
+ void* dst, size_t dstCapacity,
+ size_t srcSize, U32* workspace, int bmi2)
+{
+ size_t const cSize = ZSTD_compressSequences_internal(
+ seqStorePtr, prevEntropy, nextEntropy, cctxParams, dst, dstCapacity,
+ workspace, bmi2);
+ /* When srcSize <= dstCapacity, there is enough space to write a raw uncompressed block.
+ * Since we ran out of space, block must be not compressible, so fall back to raw uncompressed block.
+ */
+ if ((cSize == ERROR(dstSize_tooSmall)) & (srcSize <= dstCapacity))
+ return 0; /* block not compressed */
+ if (ZSTD_isError(cSize)) return cSize;
+
+ /* Check compressibility */
+ { size_t const maxCSize = srcSize - ZSTD_minGain(srcSize); /* note : fixed formula, maybe should depend on compression level, or strategy */
+ if (cSize >= maxCSize) return 0; /* block not compressed */
+ }
+
+ /* We check that dictionaries have offset codes available for the first
+ * block. After the first block, the offcode table might not have large
+ * enough codes to represent the offsets in the data.
+ */
+ if (nextEntropy->offcode_repeatMode == FSE_repeat_valid)
+ nextEntropy->offcode_repeatMode = FSE_repeat_check;
+
+ return cSize;
+}
+
+/* ZSTD_selectBlockCompressor() :
+ * Not static, but internal use only (used by long distance matcher)
+ * assumption : strat is a valid strategy */
+ZSTD_blockCompressor ZSTD_selectBlockCompressor(ZSTD_strategy strat, int extDict)
+{
+ static const ZSTD_blockCompressor blockCompressor[2][(unsigned)ZSTD_btultra+1] = {
+ { ZSTD_compressBlock_fast /* default for 0 */,
+ ZSTD_compressBlock_fast, ZSTD_compressBlock_doubleFast, ZSTD_compressBlock_greedy,
+ ZSTD_compressBlock_lazy, ZSTD_compressBlock_lazy2, ZSTD_compressBlock_btlazy2,
+ ZSTD_compressBlock_btopt, ZSTD_compressBlock_btultra },
+ { ZSTD_compressBlock_fast_extDict /* default for 0 */,
+ ZSTD_compressBlock_fast_extDict, ZSTD_compressBlock_doubleFast_extDict, ZSTD_compressBlock_greedy_extDict,
+ ZSTD_compressBlock_lazy_extDict,ZSTD_compressBlock_lazy2_extDict, ZSTD_compressBlock_btlazy2_extDict,
+ ZSTD_compressBlock_btopt_extDict, ZSTD_compressBlock_btultra_extDict }
+ };
+ ZSTD_STATIC_ASSERT((unsigned)ZSTD_fast == 1);
+
+ assert((U32)strat >= (U32)ZSTD_fast);
+ assert((U32)strat <= (U32)ZSTD_btultra);
+ return blockCompressor[extDict!=0][(U32)strat];
+}
+
+static void ZSTD_storeLastLiterals(seqStore_t* seqStorePtr,
+ const BYTE* anchor, size_t lastLLSize)
+{
+ memcpy(seqStorePtr->lit, anchor, lastLLSize);
+ seqStorePtr->lit += lastLLSize;
+}
+
+static void ZSTD_resetSeqStore(seqStore_t* ssPtr)
+{
+ ssPtr->lit = ssPtr->litStart;
+ ssPtr->sequences = ssPtr->sequencesStart;
+ ssPtr->longLengthID = 0;
+}
+
+static size_t ZSTD_compressBlock_internal(ZSTD_CCtx* zc,
+ void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize)
+{
+ ZSTD_matchState_t* const ms = &zc->blockState.matchState;
+ DEBUGLOG(5, "ZSTD_compressBlock_internal (dstCapacity=%u, dictLimit=%u, nextToUpdate=%u)",
+ (U32)dstCapacity, ms->window.dictLimit, ms->nextToUpdate);
+ if (srcSize < MIN_CBLOCK_SIZE+ZSTD_blockHeaderSize+1) {
+ ZSTD_ldm_skipSequences(&zc->externSeqStore, srcSize, zc->appliedParams.cParams.searchLength);
+ return 0; /* don't even attempt compression below a certain srcSize */
+ }
+ ZSTD_resetSeqStore(&(zc->seqStore));
+
+ /* limited update after a very long match */
+ { const BYTE* const base = ms->window.base;
+ const BYTE* const istart = (const BYTE*)src;
+ const U32 current = (U32)(istart-base);
+ if (current > ms->nextToUpdate + 384)
+ ms->nextToUpdate = current - MIN(192, (U32)(current - ms->nextToUpdate - 384));
+ }
+
+ /* select and store sequences */
+ { U32 const extDict = ZSTD_window_hasExtDict(ms->window);
+ size_t lastLLSize;
+ { int i;
+ for (i = 0; i < ZSTD_REP_NUM; ++i)
+ zc->blockState.nextCBlock->rep[i] = zc->blockState.prevCBlock->rep[i];
+ }
+ if (zc->externSeqStore.pos < zc->externSeqStore.size) {
+ assert(!zc->appliedParams.ldmParams.enableLdm);
+ /* Updates ldmSeqStore.pos */
+ lastLLSize =
+ ZSTD_ldm_blockCompress(&zc->externSeqStore,
+ ms, &zc->seqStore,
+ zc->blockState.nextCBlock->rep,
+ &zc->appliedParams.cParams,
+ src, srcSize, extDict);
+ assert(zc->externSeqStore.pos <= zc->externSeqStore.size);
+ } else if (zc->appliedParams.ldmParams.enableLdm) {
+ rawSeqStore_t ldmSeqStore = {NULL, 0, 0, 0};
+
+ ldmSeqStore.seq = zc->ldmSequences;
+ ldmSeqStore.capacity = zc->maxNbLdmSequences;
+ /* Updates ldmSeqStore.size */
+ CHECK_F(ZSTD_ldm_generateSequences(&zc->ldmState, &ldmSeqStore,
+ &zc->appliedParams.ldmParams,
+ src, srcSize));
+ /* Updates ldmSeqStore.pos */
+ lastLLSize =
+ ZSTD_ldm_blockCompress(&ldmSeqStore,
+ ms, &zc->seqStore,
+ zc->blockState.nextCBlock->rep,
+ &zc->appliedParams.cParams,
+ src, srcSize, extDict);
+ assert(ldmSeqStore.pos == ldmSeqStore.size);
+ } else { /* not long range mode */
+ ZSTD_blockCompressor const blockCompressor = ZSTD_selectBlockCompressor(zc->appliedParams.cParams.strategy, extDict);
+ lastLLSize = blockCompressor(ms, &zc->seqStore, zc->blockState.nextCBlock->rep, &zc->appliedParams.cParams, src, srcSize);
+ }
+ { const BYTE* const lastLiterals = (const BYTE*)src + srcSize - lastLLSize;
+ ZSTD_storeLastLiterals(&zc->seqStore, lastLiterals, lastLLSize);
+ } }
+
+ /* encode sequences and literals */
+ { size_t const cSize = ZSTD_compressSequences(&zc->seqStore,
+ &zc->blockState.prevCBlock->entropy, &zc->blockState.nextCBlock->entropy,
+ &zc->appliedParams,
+ dst, dstCapacity,
+ srcSize, zc->entropyWorkspace, zc->bmi2);
+ if (ZSTD_isError(cSize) || cSize == 0) return cSize;
+ /* confirm repcodes and entropy tables */
+ { ZSTD_compressedBlockState_t* const tmp = zc->blockState.prevCBlock;
+ zc->blockState.prevCBlock = zc->blockState.nextCBlock;
+ zc->blockState.nextCBlock = tmp;
+ }
+ return cSize;
+ }
+}
+
+
+/*! ZSTD_compress_frameChunk() :
+* Compress a chunk of data into one or multiple blocks.
+* All blocks will be terminated, all input will be consumed.
+* Function will issue an error if there is not enough `dstCapacity` to hold the compressed content.
+* Frame is supposed already started (header already produced)
+* @return : compressed size, or an error code
+*/
+static size_t ZSTD_compress_frameChunk (ZSTD_CCtx* cctx,
+ void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize,
+ U32 lastFrameChunk)
+{
+ size_t blockSize = cctx->blockSize;
+ size_t remaining = srcSize;
+ const BYTE* ip = (const BYTE*)src;
+ BYTE* const ostart = (BYTE*)dst;
+ BYTE* op = ostart;
+ U32 const maxDist = (U32)1 << cctx->appliedParams.cParams.windowLog;
+ assert(cctx->appliedParams.cParams.windowLog <= 31);
+
+ DEBUGLOG(5, "ZSTD_compress_frameChunk (blockSize=%u)", (U32)blockSize);
+ if (cctx->appliedParams.fParams.checksumFlag && srcSize)
+ XXH64_update(&cctx->xxhState, src, srcSize);
+
+ while (remaining) {
+ ZSTD_matchState_t* const ms = &cctx->blockState.matchState;
+ U32 const lastBlock = lastFrameChunk & (blockSize >= remaining);
+
+ if (dstCapacity < ZSTD_blockHeaderSize + MIN_CBLOCK_SIZE)
+ return ERROR(dstSize_tooSmall); /* not enough space to store compressed block */
+ if (remaining < blockSize) blockSize = remaining;
+
+ if (ZSTD_window_needOverflowCorrection(ms->window, ip + blockSize)) {
+ U32 const cycleLog = ZSTD_cycleLog(cctx->appliedParams.cParams.chainLog, cctx->appliedParams.cParams.strategy);
+ U32 const correction = ZSTD_window_correctOverflow(&ms->window, cycleLog, maxDist, ip);
+ ZSTD_STATIC_ASSERT(ZSTD_CHAINLOG_MAX <= 30);
+ ZSTD_STATIC_ASSERT(ZSTD_WINDOWLOG_MAX_32 <= 30);
+ ZSTD_STATIC_ASSERT(ZSTD_WINDOWLOG_MAX <= 31);
+
+ ZSTD_reduceIndex(cctx, correction);
+ if (ms->nextToUpdate < correction) ms->nextToUpdate = 0;
+ else ms->nextToUpdate -= correction;
+ ms->loadedDictEnd = 0;
+ }
+ ZSTD_window_enforceMaxDist(&ms->window, ip + blockSize, maxDist, &ms->loadedDictEnd);
+ if (ms->nextToUpdate < ms->window.lowLimit) ms->nextToUpdate = ms->window.lowLimit;
+
+ { size_t cSize = ZSTD_compressBlock_internal(cctx,
+ op+ZSTD_blockHeaderSize, dstCapacity-ZSTD_blockHeaderSize,
+ ip, blockSize);
+ if (ZSTD_isError(cSize)) return cSize;
+
+ if (cSize == 0) { /* block is not compressible */
+ U32 const cBlockHeader24 = lastBlock + (((U32)bt_raw)<<1) + (U32)(blockSize << 3);
+ if (blockSize + ZSTD_blockHeaderSize > dstCapacity) return ERROR(dstSize_tooSmall);
+ MEM_writeLE32(op, cBlockHeader24); /* 4th byte will be overwritten */
+ memcpy(op + ZSTD_blockHeaderSize, ip, blockSize);
+ cSize = ZSTD_blockHeaderSize + blockSize;
+ } else {
+ U32 const cBlockHeader24 = lastBlock + (((U32)bt_compressed)<<1) + (U32)(cSize << 3);
+ MEM_writeLE24(op, cBlockHeader24);
+ cSize += ZSTD_blockHeaderSize;
+ }
+
+ ip += blockSize;
+ assert(remaining >= blockSize);
+ remaining -= blockSize;
+ op += cSize;
+ assert(dstCapacity >= cSize);
+ dstCapacity -= cSize;
+ DEBUGLOG(5, "ZSTD_compress_frameChunk: adding a block of size %u",
+ (U32)cSize);
+ } }
+
+ if (lastFrameChunk && (op>ostart)) cctx->stage = ZSTDcs_ending;
+ return op-ostart;
+}
+
+
+static size_t ZSTD_writeFrameHeader(void* dst, size_t dstCapacity,
+ ZSTD_CCtx_params params, U64 pledgedSrcSize, U32 dictID)
+{ BYTE* const op = (BYTE*)dst;
+ U32 const dictIDSizeCodeLength = (dictID>0) + (dictID>=256) + (dictID>=65536); /* 0-3 */
+ U32 const dictIDSizeCode = params.fParams.noDictIDFlag ? 0 : dictIDSizeCodeLength; /* 0-3 */
+ U32 const checksumFlag = params.fParams.checksumFlag>0;
+ U32 const windowSize = (U32)1 << params.cParams.windowLog;
+ U32 const singleSegment = params.fParams.contentSizeFlag && (windowSize >= pledgedSrcSize);
+ BYTE const windowLogByte = (BYTE)((params.cParams.windowLog - ZSTD_WINDOWLOG_ABSOLUTEMIN) << 3);
+ U32 const fcsCode = params.fParams.contentSizeFlag ?
+ (pledgedSrcSize>=256) + (pledgedSrcSize>=65536+256) + (pledgedSrcSize>=0xFFFFFFFFU) : 0; /* 0-3 */
+ BYTE const frameHeaderDecriptionByte = (BYTE)(dictIDSizeCode + (checksumFlag<<2) + (singleSegment<<5) + (fcsCode<<6) );
+ size_t pos=0;
+
+ if (dstCapacity < ZSTD_frameHeaderSize_max) return ERROR(dstSize_tooSmall);
+ DEBUGLOG(4, "ZSTD_writeFrameHeader : dictIDFlag : %u ; dictID : %u ; dictIDSizeCode : %u",
+ !params.fParams.noDictIDFlag, dictID, dictIDSizeCode);
+
+ if (params.format == ZSTD_f_zstd1) {
+ MEM_writeLE32(dst, ZSTD_MAGICNUMBER);
+ pos = 4;
+ }
+ op[pos++] = frameHeaderDecriptionByte;
+ if (!singleSegment) op[pos++] = windowLogByte;
+ switch(dictIDSizeCode)
+ {
+ default: assert(0); /* impossible */
+ case 0 : break;
+ case 1 : op[pos] = (BYTE)(dictID); pos++; break;
+ case 2 : MEM_writeLE16(op+pos, (U16)dictID); pos+=2; break;
+ case 3 : MEM_writeLE32(op+pos, dictID); pos+=4; break;
+ }
+ switch(fcsCode)
+ {
+ default: assert(0); /* impossible */
+ case 0 : if (singleSegment) op[pos++] = (BYTE)(pledgedSrcSize); break;
+ case 1 : MEM_writeLE16(op+pos, (U16)(pledgedSrcSize-256)); pos+=2; break;
+ case 2 : MEM_writeLE32(op+pos, (U32)(pledgedSrcSize)); pos+=4; break;
+ case 3 : MEM_writeLE64(op+pos, (U64)(pledgedSrcSize)); pos+=8; break;
+ }
+ return pos;
+}
+
+/* ZSTD_writeLastEmptyBlock() :
+ * output an empty Block with end-of-frame mark to complete a frame
+ * @return : size of data written into `dst` (== ZSTD_blockHeaderSize (defined in zstd_internal.h))
+ * or an error code if `dstCapcity` is too small (<ZSTD_blockHeaderSize)
+ */
+size_t ZSTD_writeLastEmptyBlock(void* dst, size_t dstCapacity)
+{
+ if (dstCapacity < ZSTD_blockHeaderSize) return ERROR(dstSize_tooSmall);
+ { U32 const cBlockHeader24 = 1 /*lastBlock*/ + (((U32)bt_raw)<<1); /* 0 size */
+ MEM_writeLE24(dst, cBlockHeader24);
+ return ZSTD_blockHeaderSize;
+ }
+}
+
+size_t ZSTD_referenceExternalSequences(ZSTD_CCtx* cctx, rawSeq* seq, size_t nbSeq)
+{
+ if (cctx->stage != ZSTDcs_init)
+ return ERROR(stage_wrong);
+ if (cctx->appliedParams.ldmParams.enableLdm)
+ return ERROR(parameter_unsupported);
+ cctx->externSeqStore.seq = seq;
+ cctx->externSeqStore.size = nbSeq;
+ cctx->externSeqStore.capacity = nbSeq;
+ cctx->externSeqStore.pos = 0;
+ return 0;
+}
+
+
+static size_t ZSTD_compressContinue_internal (ZSTD_CCtx* cctx,
+ void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize,
+ U32 frame, U32 lastFrameChunk)
+{
+ ZSTD_matchState_t* ms = &cctx->blockState.matchState;
+ size_t fhSize = 0;
+
+ DEBUGLOG(5, "ZSTD_compressContinue_internal, stage: %u, srcSize: %u",
+ cctx->stage, (U32)srcSize);
+ if (cctx->stage==ZSTDcs_created) return ERROR(stage_wrong); /* missing init (ZSTD_compressBegin) */
+
+ if (frame && (cctx->stage==ZSTDcs_init)) {
+ fhSize = ZSTD_writeFrameHeader(dst, dstCapacity, cctx->appliedParams,
+ cctx->pledgedSrcSizePlusOne-1, cctx->dictID);
+ if (ZSTD_isError(fhSize)) return fhSize;
+ dstCapacity -= fhSize;
+ dst = (char*)dst + fhSize;
+ cctx->stage = ZSTDcs_ongoing;
+ }
+
+ if (!srcSize) return fhSize; /* do not generate an empty block if no input */
+
+ if (!ZSTD_window_update(&ms->window, src, srcSize)) {
+ ms->nextToUpdate = ms->window.dictLimit;
+ }
+ if (cctx->appliedParams.ldmParams.enableLdm)
+ ZSTD_window_update(&cctx->ldmState.window, src, srcSize);
+
+ DEBUGLOG(5, "ZSTD_compressContinue_internal (blockSize=%u)", (U32)cctx->blockSize);
+ { size_t const cSize = frame ?
+ ZSTD_compress_frameChunk (cctx, dst, dstCapacity, src, srcSize, lastFrameChunk) :
+ ZSTD_compressBlock_internal (cctx, dst, dstCapacity, src, srcSize);
+ if (ZSTD_isError(cSize)) return cSize;
+ cctx->consumedSrcSize += srcSize;
+ cctx->producedCSize += (cSize + fhSize);
+ if (cctx->appliedParams.fParams.contentSizeFlag) { /* control src size */
+ if (cctx->consumedSrcSize+1 > cctx->pledgedSrcSizePlusOne) {
+ DEBUGLOG(4, "error : pledgedSrcSize = %u, while realSrcSize >= %u",
+ (U32)cctx->pledgedSrcSizePlusOne-1, (U32)cctx->consumedSrcSize);
+ return ERROR(srcSize_wrong);
+ }
+ }
+ return cSize + fhSize;
+ }
+}
+
+size_t ZSTD_compressContinue (ZSTD_CCtx* cctx,
+ void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize)
+{
+ DEBUGLOG(5, "ZSTD_compressContinue (srcSize=%u)", (U32)srcSize);
+ return ZSTD_compressContinue_internal(cctx, dst, dstCapacity, src, srcSize, 1 /* frame mode */, 0 /* last chunk */);
+}
+
+
+size_t ZSTD_getBlockSize(const ZSTD_CCtx* cctx)
+{
+ ZSTD_compressionParameters const cParams = cctx->appliedParams.cParams;
+ assert(!ZSTD_checkCParams(cParams));
+ return MIN (ZSTD_BLOCKSIZE_MAX, (U32)1 << cParams.windowLog);
+}
+
+size_t ZSTD_compressBlock(ZSTD_CCtx* cctx, void* dst, size_t dstCapacity, const void* src, size_t srcSize)
+{
+ size_t const blockSizeMax = ZSTD_getBlockSize(cctx);
+ if (srcSize > blockSizeMax) return ERROR(srcSize_wrong);
+ return ZSTD_compressContinue_internal(cctx, dst, dstCapacity, src, srcSize, 0 /* frame mode */, 0 /* last chunk */);
+}
+
+/*! ZSTD_loadDictionaryContent() :
+ * @return : 0, or an error code
+ */
+static size_t ZSTD_loadDictionaryContent(ZSTD_matchState_t* ms, ZSTD_CCtx_params const* params, const void* src, size_t srcSize)
+{
+ const BYTE* const ip = (const BYTE*) src;
+ const BYTE* const iend = ip + srcSize;
+ ZSTD_compressionParameters const* cParams = ¶ms->cParams;
+
+ ZSTD_window_update(&ms->window, src, srcSize);
+ ms->loadedDictEnd = params->forceWindow ? 0 : (U32)(iend - ms->window.base);
+
+ if (srcSize <= HASH_READ_SIZE) return 0;
+
+ switch(params->cParams.strategy)
+ {
+ case ZSTD_fast:
+ ZSTD_fillHashTable(ms, cParams, iend);
+ break;
+ case ZSTD_dfast:
+ ZSTD_fillDoubleHashTable(ms, cParams, iend);
+ break;
+
+ case ZSTD_greedy:
+ case ZSTD_lazy:
+ case ZSTD_lazy2:
+ if (srcSize >= HASH_READ_SIZE)
+ ZSTD_insertAndFindFirstIndex(ms, cParams, iend-HASH_READ_SIZE);
+ break;
+
+ case ZSTD_btlazy2: /* we want the dictionary table fully sorted */
+ case ZSTD_btopt:
+ case ZSTD_btultra:
+ if (srcSize >= HASH_READ_SIZE)
+ ZSTD_updateTree(ms, cParams, iend-HASH_READ_SIZE, iend);
+ break;
+
+ default:
+ assert(0); /* not possible : not a valid strategy id */
+ }
+
+ ms->nextToUpdate = (U32)(iend - ms->window.base);
+ return 0;
+}
+
+
+/* Dictionaries that assign zero probability to symbols that show up causes problems
+ when FSE encoding. Refuse dictionaries that assign zero probability to symbols
+ that we may encounter during compression.
+ NOTE: This behavior is not standard and could be improved in the future. */
+static size_t ZSTD_checkDictNCount(short* normalizedCounter, unsigned dictMaxSymbolValue, unsigned maxSymbolValue) {
+ U32 s;
+ if (dictMaxSymbolValue < maxSymbolValue) return ERROR(dictionary_corrupted);
+ for (s = 0; s <= maxSymbolValue; ++s) {
+ if (normalizedCounter[s] == 0) return ERROR(dictionary_corrupted);
+ }
+ return 0;
+}
+
+
+/* Dictionary format :
+ * See :
+ * https://github.com/facebook/zstd/blob/master/doc/zstd_compression_format.md#dictionary-format
+ */
+/*! ZSTD_loadZstdDictionary() :
+ * @return : dictID, or an error code
+ * assumptions : magic number supposed already checked
+ * dictSize supposed > 8
+ */
+static size_t ZSTD_loadZstdDictionary(ZSTD_compressedBlockState_t* bs, ZSTD_matchState_t* ms, ZSTD_CCtx_params const* params, const void* dict, size_t dictSize, void* workspace)
+{
+ const BYTE* dictPtr = (const BYTE*)dict;
+ const BYTE* const dictEnd = dictPtr + dictSize;
+ short offcodeNCount[MaxOff+1];
+ unsigned offcodeMaxValue = MaxOff;
+ size_t dictID;
+
+ ZSTD_STATIC_ASSERT(HUF_WORKSPACE_SIZE >= (1<<MAX(MLFSELog,LLFSELog)));
+
+ dictPtr += 4; /* skip magic number */
+ dictID = params->fParams.noDictIDFlag ? 0 : MEM_readLE32(dictPtr);
+ dictPtr += 4;
+
+ { unsigned maxSymbolValue = 255;
+ size_t const hufHeaderSize = HUF_readCTable((HUF_CElt*)bs->entropy.hufCTable, &maxSymbolValue, dictPtr, dictEnd-dictPtr);
+ if (HUF_isError(hufHeaderSize)) return ERROR(dictionary_corrupted);
+ if (maxSymbolValue < 255) return ERROR(dictionary_corrupted);
+ dictPtr += hufHeaderSize;
+ }
+
+ { unsigned offcodeLog;
+ size_t const offcodeHeaderSize = FSE_readNCount(offcodeNCount, &offcodeMaxValue, &offcodeLog, dictPtr, dictEnd-dictPtr);
+ if (FSE_isError(offcodeHeaderSize)) return ERROR(dictionary_corrupted);
+ if (offcodeLog > OffFSELog) return ERROR(dictionary_corrupted);
+ /* Defer checking offcodeMaxValue because we need to know the size of the dictionary content */
+ CHECK_E( FSE_buildCTable_wksp(bs->entropy.offcodeCTable, offcodeNCount, offcodeMaxValue, offcodeLog, workspace, HUF_WORKSPACE_SIZE),
+ dictionary_corrupted);
+ dictPtr += offcodeHeaderSize;
+ }
+
+ { short matchlengthNCount[MaxML+1];
+ unsigned matchlengthMaxValue = MaxML, matchlengthLog;
+ size_t const matchlengthHeaderSize = FSE_readNCount(matchlengthNCount, &matchlengthMaxValue, &matchlengthLog, dictPtr, dictEnd-dictPtr);
+ if (FSE_isError(matchlengthHeaderSize)) return ERROR(dictionary_corrupted);
+ if (matchlengthLog > MLFSELog) return ERROR(dictionary_corrupted);
+ /* Every match length code must have non-zero probability */
+ CHECK_F( ZSTD_checkDictNCount(matchlengthNCount, matchlengthMaxValue, MaxML));
+ CHECK_E( FSE_buildCTable_wksp(bs->entropy.matchlengthCTable, matchlengthNCount, matchlengthMaxValue, matchlengthLog, workspace, HUF_WORKSPACE_SIZE),
+ dictionary_corrupted);
+ dictPtr += matchlengthHeaderSize;
+ }
+
+ { short litlengthNCount[MaxLL+1];
+ unsigned litlengthMaxValue = MaxLL, litlengthLog;
+ size_t const litlengthHeaderSize = FSE_readNCount(litlengthNCount, &litlengthMaxValue, &litlengthLog, dictPtr, dictEnd-dictPtr);
+ if (FSE_isError(litlengthHeaderSize)) return ERROR(dictionary_corrupted);
+ if (litlengthLog > LLFSELog) return ERROR(dictionary_corrupted);
+ /* Every literal length code must have non-zero probability */
+ CHECK_F( ZSTD_checkDictNCount(litlengthNCount, litlengthMaxValue, MaxLL));
+ CHECK_E( FSE_buildCTable_wksp(bs->entropy.litlengthCTable, litlengthNCount, litlengthMaxValue, litlengthLog, workspace, HUF_WORKSPACE_SIZE),
+ dictionary_corrupted);
+ dictPtr += litlengthHeaderSize;
+ }
+
+ if (dictPtr+12 > dictEnd) return ERROR(dictionary_corrupted);
+ bs->rep[0] = MEM_readLE32(dictPtr+0);
+ bs->rep[1] = MEM_readLE32(dictPtr+4);
+ bs->rep[2] = MEM_readLE32(dictPtr+8);
+ dictPtr += 12;
+
+ { size_t const dictContentSize = (size_t)(dictEnd - dictPtr);
+ U32 offcodeMax = MaxOff;
+ if (dictContentSize <= ((U32)-1) - 128 KB) {
+ U32 const maxOffset = (U32)dictContentSize + 128 KB; /* The maximum offset that must be supported */
+ offcodeMax = ZSTD_highbit32(maxOffset); /* Calculate minimum offset code required to represent maxOffset */
+ }
+ /* All offset values <= dictContentSize + 128 KB must be representable */
+ CHECK_F (ZSTD_checkDictNCount(offcodeNCount, offcodeMaxValue, MIN(offcodeMax, MaxOff)));
+ /* All repCodes must be <= dictContentSize and != 0*/
+ { U32 u;
+ for (u=0; u<3; u++) {
+ if (bs->rep[u] == 0) return ERROR(dictionary_corrupted);
+ if (bs->rep[u] > dictContentSize) return ERROR(dictionary_corrupted);
+ } }
+
+ bs->entropy.hufCTable_repeatMode = HUF_repeat_valid;
+ bs->entropy.offcode_repeatMode = FSE_repeat_valid;
+ bs->entropy.matchlength_repeatMode = FSE_repeat_valid;
+ bs->entropy.litlength_repeatMode = FSE_repeat_valid;
+ CHECK_F(ZSTD_loadDictionaryContent(ms, params, dictPtr, dictContentSize));
+ return dictID;
+ }
+}
+
+/** ZSTD_compress_insertDictionary() :
+* @return : dictID, or an error code */
+static size_t ZSTD_compress_insertDictionary(ZSTD_compressedBlockState_t* bs, ZSTD_matchState_t* ms,
+ ZSTD_CCtx_params const* params,
+ const void* dict, size_t dictSize,
+ ZSTD_dictContentType_e dictContentType,
+ void* workspace)
+{
+ DEBUGLOG(4, "ZSTD_compress_insertDictionary (dictSize=%u)", (U32)dictSize);
+ if ((dict==NULL) || (dictSize<=8)) return 0;
+
+ ZSTD_reset_compressedBlockState(bs);
+
+ /* dict restricted modes */
+ if (dictContentType == ZSTD_dct_rawContent)
+ return ZSTD_loadDictionaryContent(ms, params, dict, dictSize);
+
+ if (MEM_readLE32(dict) != ZSTD_MAGIC_DICTIONARY) {
+ if (dictContentType == ZSTD_dct_auto) {
+ DEBUGLOG(4, "raw content dictionary detected");
+ return ZSTD_loadDictionaryContent(ms, params, dict, dictSize);
+ }
+ if (dictContentType == ZSTD_dct_fullDict)
+ return ERROR(dictionary_wrong);
+ assert(0); /* impossible */
+ }
+
+ /* dict as full zstd dictionary */
+ return ZSTD_loadZstdDictionary(bs, ms, params, dict, dictSize, workspace);
+}
+
+/*! ZSTD_compressBegin_internal() :
+ * @return : 0, or an error code */
+size_t ZSTD_compressBegin_internal(ZSTD_CCtx* cctx,
+ const void* dict, size_t dictSize,
+ ZSTD_dictContentType_e dictContentType,
+ const ZSTD_CDict* cdict,
+ ZSTD_CCtx_params params, U64 pledgedSrcSize,
+ ZSTD_buffered_policy_e zbuff)
+{
+ DEBUGLOG(4, "ZSTD_compressBegin_internal: wlog=%u", params.cParams.windowLog);
+ /* params are supposed to be fully validated at this point */
+ assert(!ZSTD_isError(ZSTD_checkCParams(params.cParams)));
+ assert(!((dict) && (cdict))); /* either dict or cdict, not both */
+
+ if (cdict && cdict->dictContentSize>0) {
+ cctx->requestedParams = params;
+ return ZSTD_resetCCtx_usingCDict(cctx, cdict, params.cParams.windowLog,
+ params.fParams, pledgedSrcSize, zbuff);
+ }
+
+ CHECK_F( ZSTD_resetCCtx_internal(cctx, params, pledgedSrcSize,
+ ZSTDcrp_continue, zbuff) );
+ {
+ size_t const dictID = ZSTD_compress_insertDictionary(
+ cctx->blockState.prevCBlock, &cctx->blockState.matchState,
+ ¶ms, dict, dictSize, dictContentType, cctx->entropyWorkspace);
+ if (ZSTD_isError(dictID)) return dictID;
+ assert(dictID <= (size_t)(U32)-1);
+ cctx->dictID = (U32)dictID;
+ }
+ return 0;
+}
+
+size_t ZSTD_compressBegin_advanced_internal(ZSTD_CCtx* cctx,
+ const void* dict, size_t dictSize,
+ ZSTD_dictContentType_e dictContentType,
+ const ZSTD_CDict* cdict,
+ ZSTD_CCtx_params params,
+ unsigned long long pledgedSrcSize)
+{
+ DEBUGLOG(4, "ZSTD_compressBegin_advanced_internal: wlog=%u", params.cParams.windowLog);
+ /* compression parameters verification and optimization */
+ CHECK_F( ZSTD_checkCParams(params.cParams) );
+ return ZSTD_compressBegin_internal(cctx,
+ dict, dictSize, dictContentType,
+ cdict,
+ params, pledgedSrcSize,
+ ZSTDb_not_buffered);
+}
+
+/*! ZSTD_compressBegin_advanced() :
+* @return : 0, or an error code */
+size_t ZSTD_compressBegin_advanced(ZSTD_CCtx* cctx,
+ const void* dict, size_t dictSize,
+ ZSTD_parameters params, unsigned long long pledgedSrcSize)
+{
+ ZSTD_CCtx_params const cctxParams =
+ ZSTD_assignParamsToCCtxParams(cctx->requestedParams, params);
+ return ZSTD_compressBegin_advanced_internal(cctx,
+ dict, dictSize, ZSTD_dct_auto,
+ NULL /*cdict*/,
+ cctxParams, pledgedSrcSize);
+}
+
+size_t ZSTD_compressBegin_usingDict(ZSTD_CCtx* cctx, const void* dict, size_t dictSize, int compressionLevel)
+{
+ ZSTD_parameters const params = ZSTD_getParams(compressionLevel, ZSTD_CONTENTSIZE_UNKNOWN, dictSize);
+ ZSTD_CCtx_params const cctxParams =
+ ZSTD_assignParamsToCCtxParams(cctx->requestedParams, params);
+ DEBUGLOG(4, "ZSTD_compressBegin_usingDict (dictSize=%u)", (U32)dictSize);
+ return ZSTD_compressBegin_internal(cctx, dict, dictSize, ZSTD_dct_auto, NULL,
+ cctxParams, ZSTD_CONTENTSIZE_UNKNOWN, ZSTDb_not_buffered);
+}
+
+size_t ZSTD_compressBegin(ZSTD_CCtx* cctx, int compressionLevel)
+{
+ return ZSTD_compressBegin_usingDict(cctx, NULL, 0, compressionLevel);
+}
+
+
+/*! ZSTD_writeEpilogue() :
+* Ends a frame.
+* @return : nb of bytes written into dst (or an error code) */
+static size_t ZSTD_writeEpilogue(ZSTD_CCtx* cctx, void* dst, size_t dstCapacity)
+{
+ BYTE* const ostart = (BYTE*)dst;
+ BYTE* op = ostart;
+ size_t fhSize = 0;
+
+ DEBUGLOG(4, "ZSTD_writeEpilogue");
+ if (cctx->stage == ZSTDcs_created) return ERROR(stage_wrong); /* init missing */
+
+ /* special case : empty frame */
+ if (cctx->stage == ZSTDcs_init) {
+ fhSize = ZSTD_writeFrameHeader(dst, dstCapacity, cctx->appliedParams, 0, 0);
+ if (ZSTD_isError(fhSize)) return fhSize;
+ dstCapacity -= fhSize;
+ op += fhSize;
+ cctx->stage = ZSTDcs_ongoing;
+ }
+
+ if (cctx->stage != ZSTDcs_ending) {
+ /* write one last empty block, make it the "last" block */
+ U32 const cBlockHeader24 = 1 /* last block */ + (((U32)bt_raw)<<1) + 0;
+ if (dstCapacity<4) return ERROR(dstSize_tooSmall);
+ MEM_writeLE32(op, cBlockHeader24);
+ op += ZSTD_blockHeaderSize;
+ dstCapacity -= ZSTD_blockHeaderSize;
+ }
+
+ if (cctx->appliedParams.fParams.checksumFlag) {
+ U32 const checksum = (U32) XXH64_digest(&cctx->xxhState);
+ if (dstCapacity<4) return ERROR(dstSize_tooSmall);
+ DEBUGLOG(4, "ZSTD_writeEpilogue: write checksum : %08X", checksum);
+ MEM_writeLE32(op, checksum);
+ op += 4;
+ }
+
+ cctx->stage = ZSTDcs_created; /* return to "created but no init" status */
+ return op-ostart;
+}
+
+size_t ZSTD_compressEnd (ZSTD_CCtx* cctx,
+ void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize)
+{
+ size_t endResult;
+ size_t const cSize = ZSTD_compressContinue_internal(cctx,
+ dst, dstCapacity, src, srcSize,
+ 1 /* frame mode */, 1 /* last chunk */);
+ if (ZSTD_isError(cSize)) return cSize;
+ endResult = ZSTD_writeEpilogue(cctx, (char*)dst + cSize, dstCapacity-cSize);
+ if (ZSTD_isError(endResult)) return endResult;
+ if (cctx->appliedParams.fParams.contentSizeFlag) { /* control src size */
+ DEBUGLOG(4, "end of frame : controlling src size");
+ if (cctx->pledgedSrcSizePlusOne != cctx->consumedSrcSize+1) {
+ DEBUGLOG(4, "error : pledgedSrcSize = %u, while realSrcSize = %u",
+ (U32)cctx->pledgedSrcSizePlusOne-1, (U32)cctx->consumedSrcSize);
+ return ERROR(srcSize_wrong);
+ } }
+ return cSize + endResult;
+}
+
+
+static size_t ZSTD_compress_internal (ZSTD_CCtx* cctx,
+ void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize,
+ const void* dict,size_t dictSize,
+ ZSTD_parameters params)
+{
+ ZSTD_CCtx_params const cctxParams =
+ ZSTD_assignParamsToCCtxParams(cctx->requestedParams, params);
+ DEBUGLOG(4, "ZSTD_compress_internal");
+ return ZSTD_compress_advanced_internal(cctx,
+ dst, dstCapacity,
+ src, srcSize,
+ dict, dictSize,
+ cctxParams);
+}
+
+size_t ZSTD_compress_advanced (ZSTD_CCtx* ctx,
+ void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize,
+ const void* dict,size_t dictSize,
+ ZSTD_parameters params)
+{
+ DEBUGLOG(4, "ZSTD_compress_advanced");
+ CHECK_F(ZSTD_checkCParams(params.cParams));
+ return ZSTD_compress_internal(ctx, dst, dstCapacity, src, srcSize, dict, dictSize, params);
+}
+
+/* Internal */
+size_t ZSTD_compress_advanced_internal(
+ ZSTD_CCtx* cctx,
+ void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize,
+ const void* dict,size_t dictSize,
+ ZSTD_CCtx_params params)
+{
+ DEBUGLOG(4, "ZSTD_compress_advanced_internal (srcSize:%u)",
+ (U32)srcSize);
+ CHECK_F( ZSTD_compressBegin_internal(cctx, dict, dictSize, ZSTD_dct_auto, NULL,
+ params, srcSize, ZSTDb_not_buffered) );
+ return ZSTD_compressEnd(cctx, dst, dstCapacity, src, srcSize);
+}
+
+size_t ZSTD_compress_usingDict(ZSTD_CCtx* cctx, void* dst, size_t dstCapacity, const void* src, size_t srcSize,
+ const void* dict, size_t dictSize, int compressionLevel)
+{
+ ZSTD_parameters const params = ZSTD_getParams(compressionLevel, srcSize ? srcSize : 1, dict ? dictSize : 0);
+ ZSTD_CCtx_params cctxParams = ZSTD_assignParamsToCCtxParams(cctx->requestedParams, params);
+ assert(params.fParams.contentSizeFlag == 1);
+ ZSTD_CCtxParam_setParameter(&cctxParams, ZSTD_p_compressLiterals, compressionLevel>=0);
+ return ZSTD_compress_advanced_internal(cctx, dst, dstCapacity, src, srcSize, dict, dictSize, cctxParams);
+}
+
+size_t ZSTD_compressCCtx (ZSTD_CCtx* cctx, void* dst, size_t dstCapacity, const void* src, size_t srcSize, int compressionLevel)
+{
+ DEBUGLOG(4, "ZSTD_compressCCtx (srcSize=%u)", (U32)srcSize);
+ return ZSTD_compress_usingDict(cctx, dst, dstCapacity, src, srcSize, NULL, 0, compressionLevel);
+}
+
+size_t ZSTD_compress(void* dst, size_t dstCapacity, const void* src, size_t srcSize, int compressionLevel)
+{
+ size_t result;
+ ZSTD_CCtx ctxBody;
+ memset(&ctxBody, 0, sizeof(ctxBody));
+ ctxBody.customMem = ZSTD_defaultCMem;
+ result = ZSTD_compressCCtx(&ctxBody, dst, dstCapacity, src, srcSize, compressionLevel);
+ ZSTD_free(ctxBody.workSpace, ZSTD_defaultCMem); /* can't free ctxBody itself, as it's on stack; free only heap content */
+ return result;
+}
+
+
+/* ===== Dictionary API ===== */
+
+/*! ZSTD_estimateCDictSize_advanced() :
+ * Estimate amount of memory that will be needed to create a dictionary with following arguments */
+size_t ZSTD_estimateCDictSize_advanced(
+ size_t dictSize, ZSTD_compressionParameters cParams,
+ ZSTD_dictLoadMethod_e dictLoadMethod)
+{
+ DEBUGLOG(5, "sizeof(ZSTD_CDict) : %u", (U32)sizeof(ZSTD_CDict));
+ return sizeof(ZSTD_CDict) + HUF_WORKSPACE_SIZE + ZSTD_sizeof_matchState(&cParams, /* forCCtx */ 0)
+ + (dictLoadMethod == ZSTD_dlm_byRef ? 0 : dictSize);
+}
+
+size_t ZSTD_estimateCDictSize(size_t dictSize, int compressionLevel)
+{
+ ZSTD_compressionParameters const cParams = ZSTD_getCParams(compressionLevel, 0, dictSize);
+ return ZSTD_estimateCDictSize_advanced(dictSize, cParams, ZSTD_dlm_byCopy);
+}
+
+size_t ZSTD_sizeof_CDict(const ZSTD_CDict* cdict)
+{
+ if (cdict==NULL) return 0; /* support sizeof on NULL */
+ DEBUGLOG(5, "sizeof(*cdict) : %u", (U32)sizeof(*cdict));
+ return cdict->workspaceSize + (cdict->dictBuffer ? cdict->dictContentSize : 0) + sizeof(*cdict);
+}
+
+static size_t ZSTD_initCDict_internal(
+ ZSTD_CDict* cdict,
+ const void* dictBuffer, size_t dictSize,
+ ZSTD_dictLoadMethod_e dictLoadMethod,
+ ZSTD_dictContentType_e dictContentType,
+ ZSTD_compressionParameters cParams)
+{
+ DEBUGLOG(3, "ZSTD_initCDict_internal, dictContentType %u", (U32)dictContentType);
+ assert(!ZSTD_checkCParams(cParams));
+ cdict->cParams = cParams;
+ if ((dictLoadMethod == ZSTD_dlm_byRef) || (!dictBuffer) || (!dictSize)) {
+ cdict->dictBuffer = NULL;
+ cdict->dictContent = dictBuffer;
+ } else {
+ void* const internalBuffer = ZSTD_malloc(dictSize, cdict->customMem);
+ cdict->dictBuffer = internalBuffer;
+ cdict->dictContent = internalBuffer;
+ if (!internalBuffer) return ERROR(memory_allocation);
+ memcpy(internalBuffer, dictBuffer, dictSize);
+ }
+ cdict->dictContentSize = dictSize;
+
+ /* Reset the state to no dictionary */
+ ZSTD_reset_compressedBlockState(&cdict->cBlockState);
+ { void* const end = ZSTD_reset_matchState(
+ &cdict->matchState,
+ (U32*)cdict->workspace + HUF_WORKSPACE_SIZE_U32,
+ &cParams, ZSTDcrp_continue, /* forCCtx */ 0);
+ assert(end == (char*)cdict->workspace + cdict->workspaceSize);
+ (void)end;
+ }
+ /* (Maybe) load the dictionary
+ * Skips loading the dictionary if it is <= 8 bytes.
+ */
+ { ZSTD_CCtx_params params;
+ memset(¶ms, 0, sizeof(params));
+ params.compressionLevel = ZSTD_CLEVEL_DEFAULT;
+ params.fParams.contentSizeFlag = 1;
+ params.cParams = cParams;
+ { size_t const dictID = ZSTD_compress_insertDictionary(
+ &cdict->cBlockState, &cdict->matchState, ¶ms,
+ cdict->dictContent, cdict->dictContentSize,
+ dictContentType, cdict->workspace);
+ if (ZSTD_isError(dictID)) return dictID;
+ assert(dictID <= (size_t)(U32)-1);
+ cdict->dictID = (U32)dictID;
+ }
+ }
+
+ return 0;
+}
+
+ZSTD_CDict* ZSTD_createCDict_advanced(const void* dictBuffer, size_t dictSize,
+ ZSTD_dictLoadMethod_e dictLoadMethod,
+ ZSTD_dictContentType_e dictContentType,
+ ZSTD_compressionParameters cParams, ZSTD_customMem customMem)
+{
+ DEBUGLOG(3, "ZSTD_createCDict_advanced, mode %u", (U32)dictContentType);
+ if (!customMem.customAlloc ^ !customMem.customFree) return NULL;
+
+ { ZSTD_CDict* const cdict = (ZSTD_CDict*)ZSTD_malloc(sizeof(ZSTD_CDict), customMem);
+ size_t const workspaceSize = HUF_WORKSPACE_SIZE + ZSTD_sizeof_matchState(&cParams, /* forCCtx */ 0);
+ void* const workspace = ZSTD_malloc(workspaceSize, customMem);
+
+ if (!cdict || !workspace) {
+ ZSTD_free(cdict, customMem);
+ ZSTD_free(workspace, customMem);
+ return NULL;
+ }
+ cdict->customMem = customMem;
+ cdict->workspace = workspace;
+ cdict->workspaceSize = workspaceSize;
+ if (ZSTD_isError( ZSTD_initCDict_internal(cdict,
+ dictBuffer, dictSize,
+ dictLoadMethod, dictContentType,
+ cParams) )) {
+ ZSTD_freeCDict(cdict);
+ return NULL;
+ }
+
+ return cdict;
+ }
+}
+
+ZSTD_CDict* ZSTD_createCDict(const void* dict, size_t dictSize, int compressionLevel)
+{
+ ZSTD_compressionParameters cParams = ZSTD_getCParams(compressionLevel, 0, dictSize);
+ return ZSTD_createCDict_advanced(dict, dictSize,
+ ZSTD_dlm_byCopy, ZSTD_dct_auto,
+ cParams, ZSTD_defaultCMem);
+}
+
+ZSTD_CDict* ZSTD_createCDict_byReference(const void* dict, size_t dictSize, int compressionLevel)
+{
+ ZSTD_compressionParameters cParams = ZSTD_getCParams(compressionLevel, 0, dictSize);
+ return ZSTD_createCDict_advanced(dict, dictSize,
+ ZSTD_dlm_byRef, ZSTD_dct_auto,
+ cParams, ZSTD_defaultCMem);
+}
+
+size_t ZSTD_freeCDict(ZSTD_CDict* cdict)
+{
+ if (cdict==NULL) return 0; /* support free on NULL */
+ { ZSTD_customMem const cMem = cdict->customMem;
+ ZSTD_free(cdict->workspace, cMem);
+ ZSTD_free(cdict->dictBuffer, cMem);
+ ZSTD_free(cdict, cMem);
+ return 0;
+ }
+}
+
+/*! ZSTD_initStaticCDict_advanced() :
+ * Generate a digested dictionary in provided memory area.
+ * workspace: The memory area to emplace the dictionary into.
+ * Provided pointer must 8-bytes aligned.
+ * It must outlive dictionary usage.
+ * workspaceSize: Use ZSTD_estimateCDictSize()
+ * to determine how large workspace must be.
+ * cParams : use ZSTD_getCParams() to transform a compression level
+ * into its relevants cParams.
+ * @return : pointer to ZSTD_CDict*, or NULL if error (size too small)
+ * Note : there is no corresponding "free" function.
+ * Since workspace was allocated externally, it must be freed externally.
+ */
+const ZSTD_CDict* ZSTD_initStaticCDict(
+ void* workspace, size_t workspaceSize,
+ const void* dict, size_t dictSize,
+ ZSTD_dictLoadMethod_e dictLoadMethod,
+ ZSTD_dictContentType_e dictContentType,
+ ZSTD_compressionParameters cParams)
+{
+ size_t const matchStateSize = ZSTD_sizeof_matchState(&cParams, /* forCCtx */ 0);
+ size_t const neededSize = sizeof(ZSTD_CDict) + (dictLoadMethod == ZSTD_dlm_byRef ? 0 : dictSize)
+ + HUF_WORKSPACE_SIZE + matchStateSize;
+ ZSTD_CDict* const cdict = (ZSTD_CDict*) workspace;
+ void* ptr;
+ if ((size_t)workspace & 7) return NULL; /* 8-aligned */
+ DEBUGLOG(4, "(workspaceSize < neededSize) : (%u < %u) => %u",
+ (U32)workspaceSize, (U32)neededSize, (U32)(workspaceSize < neededSize));
+ if (workspaceSize < neededSize) return NULL;
+
+ if (dictLoadMethod == ZSTD_dlm_byCopy) {
+ memcpy(cdict+1, dict, dictSize);
+ dict = cdict+1;
+ ptr = (char*)workspace + sizeof(ZSTD_CDict) + dictSize;
+ } else {
+ ptr = cdict+1;
+ }
+ cdict->workspace = ptr;
+ cdict->workspaceSize = HUF_WORKSPACE_SIZE + matchStateSize;
+
+ if (ZSTD_isError( ZSTD_initCDict_internal(cdict,
+ dict, dictSize,
+ ZSTD_dlm_byRef, dictContentType,
+ cParams) ))
+ return NULL;
+
+ return cdict;
+}
+
+ZSTD_compressionParameters ZSTD_getCParamsFromCDict(const ZSTD_CDict* cdict)
+{
+ assert(cdict != NULL);
+ return cdict->cParams;
+}
+
+/* ZSTD_compressBegin_usingCDict_advanced() :
+ * cdict must be != NULL */
+size_t ZSTD_compressBegin_usingCDict_advanced(
+ ZSTD_CCtx* const cctx, const ZSTD_CDict* const cdict,
+ ZSTD_frameParameters const fParams, unsigned long long const pledgedSrcSize)
+{
+ DEBUGLOG(4, "ZSTD_compressBegin_usingCDict_advanced");
+ if (cdict==NULL) return ERROR(dictionary_wrong);
+ { ZSTD_CCtx_params params = cctx->requestedParams;
+ params.cParams = ZSTD_getCParamsFromCDict(cdict);
+ /* Increase window log to fit the entire dictionary and source if the
+ * source size is known. Limit the increase to 19, which is the
+ * window log for compression level 1 with the largest source size.
+ */
+ if (pledgedSrcSize != ZSTD_CONTENTSIZE_UNKNOWN) {
+ U32 const limitedSrcSize = (U32)MIN(pledgedSrcSize, 1U << 19);
+ U32 const limitedSrcLog = limitedSrcSize > 1 ? ZSTD_highbit32(limitedSrcSize - 1) + 1 : 1;
+ params.cParams.windowLog = MAX(params.cParams.windowLog, limitedSrcLog);
+ }
+ params.fParams = fParams;
+ return ZSTD_compressBegin_internal(cctx,
+ NULL, 0, ZSTD_dct_auto,
+ cdict,
+ params, pledgedSrcSize,
+ ZSTDb_not_buffered);
+ }
+}
+
+/* ZSTD_compressBegin_usingCDict() :
+ * pledgedSrcSize=0 means "unknown"
+ * if pledgedSrcSize>0, it will enable contentSizeFlag */
+size_t ZSTD_compressBegin_usingCDict(ZSTD_CCtx* cctx, const ZSTD_CDict* cdict)
+{
+ ZSTD_frameParameters const fParams = { 0 /*content*/, 0 /*checksum*/, 0 /*noDictID*/ };
+ DEBUGLOG(4, "ZSTD_compressBegin_usingCDict : dictIDFlag == %u", !fParams.noDictIDFlag);
+ return ZSTD_compressBegin_usingCDict_advanced(cctx, cdict, fParams, 0);
+}
+
+size_t ZSTD_compress_usingCDict_advanced(ZSTD_CCtx* cctx,
+ void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize,
+ const ZSTD_CDict* cdict, ZSTD_frameParameters fParams)
+{
+ CHECK_F (ZSTD_compressBegin_usingCDict_advanced(cctx, cdict, fParams, srcSize)); /* will check if cdict != NULL */
+ return ZSTD_compressEnd(cctx, dst, dstCapacity, src, srcSize);
+}
+
+/*! ZSTD_compress_usingCDict() :
+ * Compression using a digested Dictionary.
+ * Faster startup than ZSTD_compress_usingDict(), recommended when same dictionary is used multiple times.
+ * Note that compression parameters are decided at CDict creation time
+ * while frame parameters are hardcoded */
+size_t ZSTD_compress_usingCDict(ZSTD_CCtx* cctx,
+ void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize,
+ const ZSTD_CDict* cdict)
+{
+ ZSTD_frameParameters const fParams = { 1 /*content*/, 0 /*checksum*/, 0 /*noDictID*/ };
+ return ZSTD_compress_usingCDict_advanced(cctx, dst, dstCapacity, src, srcSize, cdict, fParams);
+}
+
+
+
+/* ******************************************************************
+* Streaming
+********************************************************************/
+
+ZSTD_CStream* ZSTD_createCStream(void)
+{
+ DEBUGLOG(3, "ZSTD_createCStream");
+ return ZSTD_createCStream_advanced(ZSTD_defaultCMem);
+}
+
+ZSTD_CStream* ZSTD_initStaticCStream(void *workspace, size_t workspaceSize)
+{
+ return ZSTD_initStaticCCtx(workspace, workspaceSize);
+}
+
+ZSTD_CStream* ZSTD_createCStream_advanced(ZSTD_customMem customMem)
+{ /* CStream and CCtx are now same object */
+ return ZSTD_createCCtx_advanced(customMem);
+}
+
+size_t ZSTD_freeCStream(ZSTD_CStream* zcs)
+{
+ return ZSTD_freeCCtx(zcs); /* same object */
+}
+
+
+
+/*====== Initialization ======*/
+
+size_t ZSTD_CStreamInSize(void) { return ZSTD_BLOCKSIZE_MAX; }
+
+size_t ZSTD_CStreamOutSize(void)
+{
+ return ZSTD_compressBound(ZSTD_BLOCKSIZE_MAX) + ZSTD_blockHeaderSize + 4 /* 32-bits hash */ ;
+}
+
+static size_t ZSTD_resetCStream_internal(ZSTD_CStream* cctx,
+ const void* const dict, size_t const dictSize, ZSTD_dictContentType_e const dictContentType,
+ const ZSTD_CDict* const cdict,
+ ZSTD_CCtx_params const params, unsigned long long const pledgedSrcSize)
+{
+ DEBUGLOG(4, "ZSTD_resetCStream_internal (disableLiteralCompression=%i)",
+ params.disableLiteralCompression);
+ /* params are supposed to be fully validated at this point */
+ assert(!ZSTD_isError(ZSTD_checkCParams(params.cParams)));
+ assert(!((dict) && (cdict))); /* either dict or cdict, not both */
+
+ CHECK_F( ZSTD_compressBegin_internal(cctx,
+ dict, dictSize, dictContentType,
+ cdict,
+ params, pledgedSrcSize,
+ ZSTDb_buffered) );
+
+ cctx->inToCompress = 0;
+ cctx->inBuffPos = 0;
+ cctx->inBuffTarget = cctx->blockSize
+ + (cctx->blockSize == pledgedSrcSize); /* for small input: avoid automatic flush on reaching end of block, since it would require to add a 3-bytes null block to end frame */
+ cctx->outBuffContentSize = cctx->outBuffFlushedSize = 0;
+ cctx->streamStage = zcss_load;
+ cctx->frameEnded = 0;
+ return 0; /* ready to go */
+}
+
+/* ZSTD_resetCStream():
+ * pledgedSrcSize == 0 means "unknown" */
+size_t ZSTD_resetCStream(ZSTD_CStream* zcs, unsigned long long pledgedSrcSize)
+{
+ ZSTD_CCtx_params params = zcs->requestedParams;
+ DEBUGLOG(4, "ZSTD_resetCStream: pledgedSrcSize = %u", (U32)pledgedSrcSize);
+ if (pledgedSrcSize==0) pledgedSrcSize = ZSTD_CONTENTSIZE_UNKNOWN;
+ params.fParams.contentSizeFlag = 1;
+ params.cParams = ZSTD_getCParamsFromCCtxParams(¶ms, pledgedSrcSize, 0);
+ return ZSTD_resetCStream_internal(zcs, NULL, 0, ZSTD_dct_auto, zcs->cdict, params, pledgedSrcSize);
+}
+
+/*! ZSTD_initCStream_internal() :
+ * Note : for lib/compress only. Used by zstdmt_compress.c.
+ * Assumption 1 : params are valid
+ * Assumption 2 : either dict, or cdict, is defined, not both */
+size_t ZSTD_initCStream_internal(ZSTD_CStream* zcs,
+ const void* dict, size_t dictSize, const ZSTD_CDict* cdict,
+ ZSTD_CCtx_params params, unsigned long long pledgedSrcSize)
+{
+ DEBUGLOG(4, "ZSTD_initCStream_internal");
+ assert(!ZSTD_isError(ZSTD_checkCParams(params.cParams)));
+ assert(!((dict) && (cdict))); /* either dict or cdict, not both */
+
+ if (dict && dictSize >= 8) {
+ DEBUGLOG(4, "loading dictionary of size %u", (U32)dictSize);
+ if (zcs->staticSize) { /* static CCtx : never uses malloc */
+ /* incompatible with internal cdict creation */
+ return ERROR(memory_allocation);
+ }
+ ZSTD_freeCDict(zcs->cdictLocal);
+ zcs->cdictLocal = ZSTD_createCDict_advanced(dict, dictSize,
+ ZSTD_dlm_byCopy, ZSTD_dct_auto,
+ params.cParams, zcs->customMem);
+ zcs->cdict = zcs->cdictLocal;
+ if (zcs->cdictLocal == NULL) return ERROR(memory_allocation);
+ } else {
+ if (cdict) {
+ params.cParams = ZSTD_getCParamsFromCDict(cdict); /* cParams are enforced from cdict; it includes windowLog */
+ }
+ ZSTD_freeCDict(zcs->cdictLocal);
+ zcs->cdictLocal = NULL;
+ zcs->cdict = cdict;
+ }
+
+ return ZSTD_resetCStream_internal(zcs, NULL, 0, ZSTD_dct_auto, zcs->cdict, params, pledgedSrcSize);
+}
+
+/* ZSTD_initCStream_usingCDict_advanced() :
+ * same as ZSTD_initCStream_usingCDict(), with control over frame parameters */
+size_t ZSTD_initCStream_usingCDict_advanced(ZSTD_CStream* zcs,
+ const ZSTD_CDict* cdict,
+ ZSTD_frameParameters fParams,
+ unsigned long long pledgedSrcSize)
+{
+ DEBUGLOG(4, "ZSTD_initCStream_usingCDict_advanced");
+ if (!cdict) return ERROR(dictionary_wrong); /* cannot handle NULL cdict (does not know what to do) */
+ { ZSTD_CCtx_params params = zcs->requestedParams;
+ params.cParams = ZSTD_getCParamsFromCDict(cdict);
+ params.fParams = fParams;
+ return ZSTD_initCStream_internal(zcs,
+ NULL, 0, cdict,
+ params, pledgedSrcSize);
+ }
+}
+
+/* note : cdict must outlive compression session */
+size_t ZSTD_initCStream_usingCDict(ZSTD_CStream* zcs, const ZSTD_CDict* cdict)
+{
+ ZSTD_frameParameters const fParams = { 0 /* contentSizeFlag */, 0 /* checksum */, 0 /* hideDictID */ };
+ DEBUGLOG(4, "ZSTD_initCStream_usingCDict");
+ return ZSTD_initCStream_usingCDict_advanced(zcs, cdict, fParams, ZSTD_CONTENTSIZE_UNKNOWN); /* note : will check that cdict != NULL */
+}
+
+
+/* ZSTD_initCStream_advanced() :
+ * pledgedSrcSize must be exact.
+ * if srcSize is not known at init time, use value ZSTD_CONTENTSIZE_UNKNOWN.
+ * dict is loaded with default parameters ZSTD_dm_auto and ZSTD_dlm_byCopy. */
+size_t ZSTD_initCStream_advanced(ZSTD_CStream* zcs,
+ const void* dict, size_t dictSize,
+ ZSTD_parameters params, unsigned long long pledgedSrcSize)
+{
+ DEBUGLOG(4, "ZSTD_initCStream_advanced: pledgedSrcSize=%u, flag=%u",
+ (U32)pledgedSrcSize, params.fParams.contentSizeFlag);
+ CHECK_F( ZSTD_checkCParams(params.cParams) );
+ if ((pledgedSrcSize==0) && (params.fParams.contentSizeFlag==0)) pledgedSrcSize = ZSTD_CONTENTSIZE_UNKNOWN; /* for compatibility with older programs relying on this behavior. Users should now specify ZSTD_CONTENTSIZE_UNKNOWN. This line will be removed in the future. */
+ { ZSTD_CCtx_params const cctxParams = ZSTD_assignParamsToCCtxParams(zcs->requestedParams, params);
+ return ZSTD_initCStream_internal(zcs, dict, dictSize, NULL /*cdict*/, cctxParams, pledgedSrcSize);
+ }
+}
+
+size_t ZSTD_initCStream_usingDict(ZSTD_CStream* zcs, const void* dict, size_t dictSize, int compressionLevel)
+{
+ ZSTD_parameters const params = ZSTD_getParams(compressionLevel, 0, dictSize);
+ ZSTD_CCtx_params const cctxParams =
+ ZSTD_assignParamsToCCtxParams(zcs->requestedParams, params);
+ return ZSTD_initCStream_internal(zcs, dict, dictSize, NULL, cctxParams, ZSTD_CONTENTSIZE_UNKNOWN);
+}
+
+size_t ZSTD_initCStream_srcSize(ZSTD_CStream* zcs, int compressionLevel, unsigned long long pss)
+{
+ U64 const pledgedSrcSize = (pss==0) ? ZSTD_CONTENTSIZE_UNKNOWN : pss; /* temporary : 0 interpreted as "unknown" during transition period. Users willing to specify "unknown" **must** use ZSTD_CONTENTSIZE_UNKNOWN. `0` will be interpreted as "empty" in the future */
+ ZSTD_parameters const params = ZSTD_getParams(compressionLevel, pledgedSrcSize, 0);
+ ZSTD_CCtx_params const cctxParams = ZSTD_assignParamsToCCtxParams(zcs->requestedParams, params);
+ return ZSTD_initCStream_internal(zcs, NULL, 0, NULL, cctxParams, pledgedSrcSize);
+}
+
+size_t ZSTD_initCStream(ZSTD_CStream* zcs, int compressionLevel)
+{
+ DEBUGLOG(4, "ZSTD_initCStream");
+ return ZSTD_initCStream_srcSize(zcs, compressionLevel, ZSTD_CONTENTSIZE_UNKNOWN);
+}
+
+/*====== Compression ======*/
+
+MEM_STATIC size_t ZSTD_limitCopy(void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize)
+{
+ size_t const length = MIN(dstCapacity, srcSize);
+ if (length) memcpy(dst, src, length);
+ return length;
+}
+
+/** ZSTD_compressStream_generic():
+ * internal function for all *compressStream*() variants and *compress_generic()
+ * non-static, because can be called from zstdmt_compress.c
+ * @return : hint size for next input */
+size_t ZSTD_compressStream_generic(ZSTD_CStream* zcs,
+ ZSTD_outBuffer* output,
+ ZSTD_inBuffer* input,
+ ZSTD_EndDirective const flushMode)
+{
+ const char* const istart = (const char*)input->src;
+ const char* const iend = istart + input->size;
+ const char* ip = istart + input->pos;
+ char* const ostart = (char*)output->dst;
+ char* const oend = ostart + output->size;
+ char* op = ostart + output->pos;
+ U32 someMoreWork = 1;
+
+ /* check expectations */
+ DEBUGLOG(5, "ZSTD_compressStream_generic, flush=%u", (U32)flushMode);
+ assert(zcs->inBuff != NULL);
+ assert(zcs->inBuffSize > 0);
+ assert(zcs->outBuff != NULL);
+ assert(zcs->outBuffSize > 0);
+ assert(output->pos <= output->size);
+ assert(input->pos <= input->size);
+
+ while (someMoreWork) {
+ switch(zcs->streamStage)
+ {
+ case zcss_init:
+ /* call ZSTD_initCStream() first ! */
+ return ERROR(init_missing);
+
+ case zcss_load:
+ if ( (flushMode == ZSTD_e_end)
+ && ((size_t)(oend-op) >= ZSTD_compressBound(iend-ip)) /* enough dstCapacity */
+ && (zcs->inBuffPos == 0) ) {
+ /* shortcut to compression pass directly into output buffer */
+ size_t const cSize = ZSTD_compressEnd(zcs,
+ op, oend-op, ip, iend-ip);
+ DEBUGLOG(4, "ZSTD_compressEnd : %u", (U32)cSize);
+ if (ZSTD_isError(cSize)) return cSize;
+ ip = iend;
+ op += cSize;
+ zcs->frameEnded = 1;
+ ZSTD_startNewCompression(zcs);
+ someMoreWork = 0; break;
+ }
+ /* complete loading into inBuffer */
+ { size_t const toLoad = zcs->inBuffTarget - zcs->inBuffPos;
+ size_t const loaded = ZSTD_limitCopy(
+ zcs->inBuff + zcs->inBuffPos, toLoad,
+ ip, iend-ip);
+ zcs->inBuffPos += loaded;
+ ip += loaded;
+ if ( (flushMode == ZSTD_e_continue)
+ && (zcs->inBuffPos < zcs->inBuffTarget) ) {
+ /* not enough input to fill full block : stop here */
+ someMoreWork = 0; break;
+ }
+ if ( (flushMode == ZSTD_e_flush)
+ && (zcs->inBuffPos == zcs->inToCompress) ) {
+ /* empty */
+ someMoreWork = 0; break;
+ }
+ }
+ /* compress current block (note : this stage cannot be stopped in the middle) */
+ DEBUGLOG(5, "stream compression stage (flushMode==%u)", flushMode);
+ { void* cDst;
+ size_t cSize;
+ size_t const iSize = zcs->inBuffPos - zcs->inToCompress;
+ size_t oSize = oend-op;
+ unsigned const lastBlock = (flushMode == ZSTD_e_end) && (ip==iend);
+ if (oSize >= ZSTD_compressBound(iSize))
+ cDst = op; /* compress into output buffer, to skip flush stage */
+ else
+ cDst = zcs->outBuff, oSize = zcs->outBuffSize;
+ cSize = lastBlock ?
+ ZSTD_compressEnd(zcs, cDst, oSize,
+ zcs->inBuff + zcs->inToCompress, iSize) :
+ ZSTD_compressContinue(zcs, cDst, oSize,
+ zcs->inBuff + zcs->inToCompress, iSize);
+ if (ZSTD_isError(cSize)) return cSize;
+ zcs->frameEnded = lastBlock;
+ /* prepare next block */
+ zcs->inBuffTarget = zcs->inBuffPos + zcs->blockSize;
+ if (zcs->inBuffTarget > zcs->inBuffSize)
+ zcs->inBuffPos = 0, zcs->inBuffTarget = zcs->blockSize;
+ DEBUGLOG(5, "inBuffTarget:%u / inBuffSize:%u",
+ (U32)zcs->inBuffTarget, (U32)zcs->inBuffSize);
+ if (!lastBlock)
+ assert(zcs->inBuffTarget <= zcs->inBuffSize);
+ zcs->inToCompress = zcs->inBuffPos;
+ if (cDst == op) { /* no need to flush */
+ op += cSize;
+ if (zcs->frameEnded) {
+ DEBUGLOG(5, "Frame completed directly in outBuffer");
+ someMoreWork = 0;
+ ZSTD_startNewCompression(zcs);
+ }
+ break;
+ }
+ zcs->outBuffContentSize = cSize;
+ zcs->outBuffFlushedSize = 0;
+ zcs->streamStage = zcss_flush; /* pass-through to flush stage */
+ }
+ /* fall-through */
+ case zcss_flush:
+ DEBUGLOG(5, "flush stage");
+ { size_t const toFlush = zcs->outBuffContentSize - zcs->outBuffFlushedSize;
+ size_t const flushed = ZSTD_limitCopy(op, oend-op,
+ zcs->outBuff + zcs->outBuffFlushedSize, toFlush);
+ DEBUGLOG(5, "toFlush: %u into %u ==> flushed: %u",
+ (U32)toFlush, (U32)(oend-op), (U32)flushed);
+ op += flushed;
+ zcs->outBuffFlushedSize += flushed;
+ if (toFlush!=flushed) {
+ /* flush not fully completed, presumably because dst is too small */
+ assert(op==oend);
+ someMoreWork = 0;
+ break;
+ }
+ zcs->outBuffContentSize = zcs->outBuffFlushedSize = 0;
+ if (zcs->frameEnded) {
+ DEBUGLOG(5, "Frame completed on flush");
+ someMoreWork = 0;
+ ZSTD_startNewCompression(zcs);
+ break;
+ }
+ zcs->streamStage = zcss_load;
+ break;
+ }
+
+ default: /* impossible */
+ assert(0);
+ }
+ }
+
+ input->pos = ip - istart;
+ output->pos = op - ostart;
+ if (zcs->frameEnded) return 0;
+ { size_t hintInSize = zcs->inBuffTarget - zcs->inBuffPos;
+ if (hintInSize==0) hintInSize = zcs->blockSize;
+ return hintInSize;
+ }
+}
+
+size_t ZSTD_compressStream(ZSTD_CStream* zcs, ZSTD_outBuffer* output, ZSTD_inBuffer* input)
+{
+ /* check conditions */
+ if (output->pos > output->size) return ERROR(GENERIC);
+ if (input->pos > input->size) return ERROR(GENERIC);
+
+ return ZSTD_compressStream_generic(zcs, output, input, ZSTD_e_continue);
+}
+
+
+size_t ZSTD_compress_generic (ZSTD_CCtx* cctx,
+ ZSTD_outBuffer* output,
+ ZSTD_inBuffer* input,
+ ZSTD_EndDirective endOp)
+{
+ DEBUGLOG(5, "ZSTD_compress_generic, endOp=%u ", (U32)endOp);
+ /* check conditions */
+ if (output->pos > output->size) return ERROR(GENERIC);
+ if (input->pos > input->size) return ERROR(GENERIC);
+ assert(cctx!=NULL);
+
+ /* transparent initialization stage */
+ if (cctx->streamStage == zcss_init) {
+ ZSTD_CCtx_params params = cctx->requestedParams;
+ ZSTD_prefixDict const prefixDict = cctx->prefixDict;
+ memset(&cctx->prefixDict, 0, sizeof(cctx->prefixDict)); /* single usage */
+ assert(prefixDict.dict==NULL || cctx->cdict==NULL); /* only one can be set */
+ DEBUGLOG(4, "ZSTD_compress_generic : transparent init stage");
+ if (endOp == ZSTD_e_end) cctx->pledgedSrcSizePlusOne = input->size + 1; /* auto-fix pledgedSrcSize */
+ params.cParams = ZSTD_getCParamsFromCCtxParams(
+ &cctx->requestedParams, cctx->pledgedSrcSizePlusOne-1, 0 /*dictSize*/);
+
+#ifdef ZSTD_MULTITHREAD
+ if ((cctx->pledgedSrcSizePlusOne-1) <= ZSTDMT_JOBSIZE_MIN) {
+ params.nbWorkers = 0; /* do not invoke multi-threading when src size is too small */
+ }
+ if (params.nbWorkers > 0) {
+ /* mt context creation */
+ if (cctx->mtctx == NULL || (params.nbWorkers != ZSTDMT_getNbWorkers(cctx->mtctx))) {
+ DEBUGLOG(4, "ZSTD_compress_generic: creating new mtctx for nbWorkers=%u",
+ params.nbWorkers);
+ if (cctx->mtctx != NULL)
+ DEBUGLOG(4, "ZSTD_compress_generic: previous nbWorkers was %u",
+ ZSTDMT_getNbWorkers(cctx->mtctx));
+ ZSTDMT_freeCCtx(cctx->mtctx);
+ cctx->mtctx = ZSTDMT_createCCtx_advanced(params.nbWorkers, cctx->customMem);
+ if (cctx->mtctx == NULL) return ERROR(memory_allocation);
+ }
+ /* mt compression */
+ DEBUGLOG(4, "call ZSTDMT_initCStream_internal as nbWorkers=%u", params.nbWorkers);
+ CHECK_F( ZSTDMT_initCStream_internal(
+ cctx->mtctx,
+ prefixDict.dict, prefixDict.dictSize, ZSTD_dct_rawContent,
+ cctx->cdict, params, cctx->pledgedSrcSizePlusOne-1) );
+ cctx->streamStage = zcss_load;
+ cctx->appliedParams.nbWorkers = params.nbWorkers;
+ } else
+#endif
+ { CHECK_F( ZSTD_resetCStream_internal(cctx,
+ prefixDict.dict, prefixDict.dictSize, prefixDict.dictContentType,
+ cctx->cdict,
+ params, cctx->pledgedSrcSizePlusOne-1) );
+ assert(cctx->streamStage == zcss_load);
+ assert(cctx->appliedParams.nbWorkers == 0);
+ } }
+
+ /* compression stage */
+#ifdef ZSTD_MULTITHREAD
+ if (cctx->appliedParams.nbWorkers > 0) {
+ if (cctx->cParamsChanged) {
+ ZSTDMT_updateCParams_whileCompressing(cctx->mtctx, &cctx->requestedParams);
+ cctx->cParamsChanged = 0;
+ }
+ { size_t const flushMin = ZSTDMT_compressStream_generic(cctx->mtctx, output, input, endOp);
+ if ( ZSTD_isError(flushMin)
+ || (endOp == ZSTD_e_end && flushMin == 0) ) { /* compression completed */
+ ZSTD_startNewCompression(cctx);
+ }
+ return flushMin;
+ } }
+#endif
+ CHECK_F( ZSTD_compressStream_generic(cctx, output, input, endOp) );
+ DEBUGLOG(5, "completed ZSTD_compress_generic");
+ return cctx->outBuffContentSize - cctx->outBuffFlushedSize; /* remaining to flush */
+}
+
+size_t ZSTD_compress_generic_simpleArgs (
+ ZSTD_CCtx* cctx,
+ void* dst, size_t dstCapacity, size_t* dstPos,
+ const void* src, size_t srcSize, size_t* srcPos,
+ ZSTD_EndDirective endOp)
+{
+ ZSTD_outBuffer output = { dst, dstCapacity, *dstPos };
+ ZSTD_inBuffer input = { src, srcSize, *srcPos };
+ /* ZSTD_compress_generic() will check validity of dstPos and srcPos */
+ size_t const cErr = ZSTD_compress_generic(cctx, &output, &input, endOp);
+ *dstPos = output.pos;
+ *srcPos = input.pos;
+ return cErr;
+}
+
+
+/*====== Finalize ======*/
+
+/*! ZSTD_flushStream() :
+ * @return : amount of data remaining to flush */
+size_t ZSTD_flushStream(ZSTD_CStream* zcs, ZSTD_outBuffer* output)
+{
+ ZSTD_inBuffer input = { NULL, 0, 0 };
+ if (output->pos > output->size) return ERROR(GENERIC);
+ CHECK_F( ZSTD_compressStream_generic(zcs, output, &input, ZSTD_e_flush) );
+ return zcs->outBuffContentSize - zcs->outBuffFlushedSize; /* remaining to flush */
+}
+
+
+size_t ZSTD_endStream(ZSTD_CStream* zcs, ZSTD_outBuffer* output)
+{
+ ZSTD_inBuffer input = { NULL, 0, 0 };
+ if (output->pos > output->size) return ERROR(GENERIC);
+ CHECK_F( ZSTD_compressStream_generic(zcs, output, &input, ZSTD_e_end) );
+ { size_t const lastBlockSize = zcs->frameEnded ? 0 : ZSTD_BLOCKHEADERSIZE;
+ size_t const checksumSize = zcs->frameEnded ? 0 : zcs->appliedParams.fParams.checksumFlag * 4;
+ size_t const toFlush = zcs->outBuffContentSize - zcs->outBuffFlushedSize + lastBlockSize + checksumSize;
+ DEBUGLOG(4, "ZSTD_endStream : remaining to flush : %u", (U32)toFlush);
+ return toFlush;
+ }
+}
+
+
+/*-===== Pre-defined compression levels =====-*/
+
+#define ZSTD_MAX_CLEVEL 22
+int ZSTD_maxCLevel(void) { return ZSTD_MAX_CLEVEL; }
+
+static const ZSTD_compressionParameters ZSTD_defaultCParameters[4][ZSTD_MAX_CLEVEL+1] = {
+{ /* "default" - guarantees a monotonically increasing memory budget */
+ /* W, C, H, S, L, TL, strat */
+ { 19, 12, 13, 1, 6, 1, ZSTD_fast }, /* base for negative levels */
+ { 19, 13, 14, 1, 7, 1, ZSTD_fast }, /* level 1 */
+ { 19, 15, 16, 1, 6, 1, ZSTD_fast }, /* level 2 */
+ { 20, 16, 17, 1, 5, 8, ZSTD_dfast }, /* level 3 */
+ { 20, 17, 18, 1, 5, 8, ZSTD_dfast }, /* level 4 */
+ { 20, 17, 18, 2, 5, 16, ZSTD_greedy }, /* level 5 */
+ { 21, 17, 19, 2, 5, 16, ZSTD_lazy }, /* level 6 */
+ { 21, 18, 19, 3, 5, 16, ZSTD_lazy }, /* level 7 */
+ { 21, 18, 20, 3, 5, 16, ZSTD_lazy2 }, /* level 8 */
+ { 21, 19, 20, 3, 5, 16, ZSTD_lazy2 }, /* level 9 */
+ { 21, 19, 21, 4, 5, 16, ZSTD_lazy2 }, /* level 10 */
+ { 22, 20, 22, 4, 5, 16, ZSTD_lazy2 }, /* level 11 */
+ { 22, 20, 22, 5, 5, 16, ZSTD_lazy2 }, /* level 12 */
+ { 22, 21, 22, 4, 5, 32, ZSTD_btlazy2 }, /* level 13 */
+ { 22, 21, 22, 5, 5, 32, ZSTD_btlazy2 }, /* level 14 */
+ { 22, 22, 22, 6, 5, 32, ZSTD_btlazy2 }, /* level 15 */
+ { 22, 21, 22, 4, 5, 48, ZSTD_btopt }, /* level 16 */
+ { 23, 22, 22, 4, 4, 48, ZSTD_btopt }, /* level 17 */
+ { 23, 22, 22, 5, 3, 64, ZSTD_btopt }, /* level 18 */
+ { 23, 23, 22, 7, 3,128, ZSTD_btopt }, /* level 19 */
+ { 25, 25, 23, 7, 3,128, ZSTD_btultra }, /* level 20 */
+ { 26, 26, 24, 7, 3,256, ZSTD_btultra }, /* level 21 */
+ { 27, 27, 25, 9, 3,512, ZSTD_btultra }, /* level 22 */
+},
+{ /* for srcSize <= 256 KB */
+ /* W, C, H, S, L, T, strat */
+ { 18, 12, 13, 1, 5, 1, ZSTD_fast }, /* base for negative levels */
+ { 18, 13, 14, 1, 6, 1, ZSTD_fast }, /* level 1 */
+ { 18, 14, 13, 1, 5, 8, ZSTD_dfast }, /* level 2 */
+ { 18, 16, 15, 1, 5, 8, ZSTD_dfast }, /* level 3 */
+ { 18, 15, 17, 1, 5, 8, ZSTD_greedy }, /* level 4.*/
+ { 18, 16, 17, 4, 5, 8, ZSTD_greedy }, /* level 5.*/
+ { 18, 16, 17, 3, 5, 8, ZSTD_lazy }, /* level 6.*/
+ { 18, 17, 17, 4, 4, 8, ZSTD_lazy }, /* level 7 */
+ { 18, 17, 17, 4, 4, 8, ZSTD_lazy2 }, /* level 8 */
+ { 18, 17, 17, 5, 4, 8, ZSTD_lazy2 }, /* level 9 */
+ { 18, 17, 17, 6, 4, 8, ZSTD_lazy2 }, /* level 10 */
+ { 18, 18, 17, 6, 4, 8, ZSTD_lazy2 }, /* level 11.*/
+ { 18, 18, 17, 5, 4, 8, ZSTD_btlazy2 }, /* level 12.*/
+ { 18, 19, 17, 7, 4, 8, ZSTD_btlazy2 }, /* level 13 */
+ { 18, 18, 18, 4, 4, 16, ZSTD_btopt }, /* level 14.*/
+ { 18, 18, 18, 4, 3, 16, ZSTD_btopt }, /* level 15.*/
+ { 18, 19, 18, 6, 3, 32, ZSTD_btopt }, /* level 16.*/
+ { 18, 19, 18, 8, 3, 64, ZSTD_btopt }, /* level 17.*/
+ { 18, 19, 18, 9, 3,128, ZSTD_btopt }, /* level 18.*/
+ { 18, 19, 18, 10, 3,256, ZSTD_btopt }, /* level 19.*/
+ { 18, 19, 18, 11, 3,512, ZSTD_btultra }, /* level 20.*/
+ { 18, 19, 18, 12, 3,512, ZSTD_btultra }, /* level 21.*/
+ { 18, 19, 18, 13, 3,512, ZSTD_btultra }, /* level 22.*/
+},
+{ /* for srcSize <= 128 KB */
+ /* W, C, H, S, L, T, strat */
+ { 17, 12, 12, 1, 5, 1, ZSTD_fast }, /* level 0 - not used */
+ { 17, 12, 13, 1, 6, 1, ZSTD_fast }, /* level 1 */
+ { 17, 13, 16, 1, 5, 1, ZSTD_fast }, /* level 2 */
+ { 17, 16, 16, 2, 5, 8, ZSTD_dfast }, /* level 3 */
+ { 17, 13, 15, 3, 4, 8, ZSTD_greedy }, /* level 4 */
+ { 17, 15, 17, 4, 4, 8, ZSTD_greedy }, /* level 5 */
+ { 17, 16, 17, 3, 4, 8, ZSTD_lazy }, /* level 6 */
+ { 17, 15, 17, 4, 4, 8, ZSTD_lazy2 }, /* level 7 */
+ { 17, 17, 17, 4, 4, 8, ZSTD_lazy2 }, /* level 8 */
+ { 17, 17, 17, 5, 4, 8, ZSTD_lazy2 }, /* level 9 */
+ { 17, 17, 17, 6, 4, 8, ZSTD_lazy2 }, /* level 10 */
+ { 17, 17, 17, 7, 4, 8, ZSTD_lazy2 }, /* level 11 */
+ { 17, 17, 17, 8, 4, 8, ZSTD_lazy2 }, /* level 12 */
+ { 17, 18, 17, 6, 4, 8, ZSTD_btlazy2 }, /* level 13.*/
+ { 17, 17, 17, 7, 3, 8, ZSTD_btopt }, /* level 14.*/
+ { 17, 17, 17, 7, 3, 16, ZSTD_btopt }, /* level 15.*/
+ { 17, 18, 17, 7, 3, 32, ZSTD_btopt }, /* level 16.*/
+ { 17, 18, 17, 7, 3, 64, ZSTD_btopt }, /* level 17.*/
+ { 17, 18, 17, 7, 3,256, ZSTD_btopt }, /* level 18.*/
+ { 17, 18, 17, 8, 3,256, ZSTD_btopt }, /* level 19.*/
+ { 17, 18, 17, 9, 3,256, ZSTD_btultra }, /* level 20.*/
+ { 17, 18, 17, 10, 3,256, ZSTD_btultra }, /* level 21.*/
+ { 17, 18, 17, 11, 3,512, ZSTD_btultra }, /* level 22.*/
+},
+{ /* for srcSize <= 16 KB */
+ /* W, C, H, S, L, T, strat */
+ { 14, 12, 13, 1, 5, 1, ZSTD_fast }, /* base for negative levels */
+ { 14, 14, 14, 1, 6, 1, ZSTD_fast }, /* level 1 */
+ { 14, 14, 14, 1, 4, 1, ZSTD_fast }, /* level 2 */
+ { 14, 14, 14, 1, 4, 6, ZSTD_dfast }, /* level 3.*/
+ { 14, 14, 14, 4, 4, 6, ZSTD_greedy }, /* level 4.*/
+ { 14, 14, 14, 3, 4, 6, ZSTD_lazy }, /* level 5.*/
+ { 14, 14, 14, 4, 4, 6, ZSTD_lazy2 }, /* level 6 */
+ { 14, 14, 14, 5, 4, 6, ZSTD_lazy2 }, /* level 7 */
+ { 14, 14, 14, 6, 4, 6, ZSTD_lazy2 }, /* level 8.*/
+ { 14, 15, 14, 6, 4, 6, ZSTD_btlazy2 }, /* level 9.*/
+ { 14, 15, 14, 3, 3, 6, ZSTD_btopt }, /* level 10.*/
+ { 14, 15, 14, 6, 3, 8, ZSTD_btopt }, /* level 11.*/
+ { 14, 15, 14, 6, 3, 16, ZSTD_btopt }, /* level 12.*/
+ { 14, 15, 14, 6, 3, 24, ZSTD_btopt }, /* level 13.*/
+ { 14, 15, 15, 6, 3, 48, ZSTD_btopt }, /* level 14.*/
+ { 14, 15, 15, 6, 3, 64, ZSTD_btopt }, /* level 15.*/
+ { 14, 15, 15, 6, 3, 96, ZSTD_btopt }, /* level 16.*/
+ { 14, 15, 15, 6, 3,128, ZSTD_btopt }, /* level 17.*/
+ { 14, 15, 15, 6, 3,256, ZSTD_btopt }, /* level 18.*/
+ { 14, 15, 15, 7, 3,256, ZSTD_btopt }, /* level 19.*/
+ { 14, 15, 15, 8, 3,256, ZSTD_btultra }, /* level 20.*/
+ { 14, 15, 15, 9, 3,256, ZSTD_btultra }, /* level 21.*/
+ { 14, 15, 15, 10, 3,256, ZSTD_btultra }, /* level 22.*/
+},
+};
+
+/*! ZSTD_getCParams() :
+* @return ZSTD_compressionParameters structure for a selected compression level, srcSize and dictSize.
+* Size values are optional, provide 0 if not known or unused */
+ZSTD_compressionParameters ZSTD_getCParams(int compressionLevel, unsigned long long srcSizeHint, size_t dictSize)
+{
+ size_t const addedSize = srcSizeHint ? 0 : 500;
+ U64 const rSize = srcSizeHint+dictSize ? srcSizeHint+dictSize+addedSize : (U64)-1;
+ U32 const tableID = (rSize <= 256 KB) + (rSize <= 128 KB) + (rSize <= 16 KB); /* intentional underflow for srcSizeHint == 0 */
+ int row = compressionLevel;
+ DEBUGLOG(5, "ZSTD_getCParams (cLevel=%i)", compressionLevel);
+ if (compressionLevel == 0) row = ZSTD_CLEVEL_DEFAULT; /* 0 == default */
+ if (compressionLevel < 0) row = 0; /* entry 0 is baseline for fast mode */
+ if (compressionLevel > ZSTD_MAX_CLEVEL) row = ZSTD_MAX_CLEVEL;
+ { ZSTD_compressionParameters cp = ZSTD_defaultCParameters[tableID][row];
+ if (compressionLevel < 0) cp.targetLength = (unsigned)(-compressionLevel); /* acceleration factor */
+ return ZSTD_adjustCParams_internal(cp, srcSizeHint, dictSize); }
+
+}
+
+/*! ZSTD_getParams() :
+* same as ZSTD_getCParams(), but @return a `ZSTD_parameters` object (instead of `ZSTD_compressionParameters`).
+* All fields of `ZSTD_frameParameters` are set to default (0) */
+ZSTD_parameters ZSTD_getParams(int compressionLevel, unsigned long long srcSizeHint, size_t dictSize) {
+ ZSTD_parameters params;
+ ZSTD_compressionParameters const cParams = ZSTD_getCParams(compressionLevel, srcSizeHint, dictSize);
+ DEBUGLOG(5, "ZSTD_getParams (cLevel=%i)", compressionLevel);
+ memset(¶ms, 0, sizeof(params));
+ params.cParams = cParams;
+ params.fParams.contentSizeFlag = 1;
+ return params;
+}
--- /dev/null
+/*
+ * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under both the BSD-style license (found in the
+ * LICENSE file in the root directory of this source tree) and the GPLv2 (found
+ * in the COPYING file in the root directory of this source tree).
+ * You may select, at your option, one of the above-listed licenses.
+ */
+
+/* This header contains definitions
+ * that shall **only** be used by modules within lib/compress.
+ */
+
+#ifndef ZSTD_COMPRESS_H
+#define ZSTD_COMPRESS_H
+
+/*-*************************************
+* Dependencies
+***************************************/
+#include "zstd_internal.h"
+#ifdef ZSTD_MULTITHREAD
+# include "zstdmt_compress.h"
+#endif
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+/*-*************************************
+* Constants
+***************************************/
+#define kSearchStrength 8
+#define HASH_READ_SIZE 8
+#define ZSTD_DUBT_UNSORTED_MARK 1 /* For btlazy2 strategy, index 1 now means "unsorted".
+ It could be confused for a real successor at index "1", if sorted as larger than its predecessor.
+ It's not a big deal though : candidate will just be sorted again.
+ Additionnally, candidate position 1 will be lost.
+ But candidate 1 cannot hide a large tree of candidates, so it's a minimal loss.
+ The benefit is that ZSTD_DUBT_UNSORTED_MARK cannot be misdhandled after table re-use with a different strategy */
+
+
+/*-*************************************
+* Context memory management
+***************************************/
+typedef enum { ZSTDcs_created=0, ZSTDcs_init, ZSTDcs_ongoing, ZSTDcs_ending } ZSTD_compressionStage_e;
+typedef enum { zcss_init=0, zcss_load, zcss_flush } ZSTD_cStreamStage;
+
+typedef struct ZSTD_prefixDict_s {
+ const void* dict;
+ size_t dictSize;
+ ZSTD_dictContentType_e dictContentType;
+} ZSTD_prefixDict;
+
+typedef struct {
+ U32 hufCTable[HUF_CTABLE_SIZE_U32(255)];
+ FSE_CTable offcodeCTable[FSE_CTABLE_SIZE_U32(OffFSELog, MaxOff)];
+ FSE_CTable matchlengthCTable[FSE_CTABLE_SIZE_U32(MLFSELog, MaxML)];
+ FSE_CTable litlengthCTable[FSE_CTABLE_SIZE_U32(LLFSELog, MaxLL)];
+ HUF_repeat hufCTable_repeatMode;
+ FSE_repeat offcode_repeatMode;
+ FSE_repeat matchlength_repeatMode;
+ FSE_repeat litlength_repeatMode;
+} ZSTD_entropyCTables_t;
+
+typedef struct {
+ U32 off;
+ U32 len;
+} ZSTD_match_t;
+
+typedef struct {
+ int price;
+ U32 off;
+ U32 mlen;
+ U32 litlen;
+ U32 rep[ZSTD_REP_NUM];
+} ZSTD_optimal_t;
+
+typedef struct {
+ /* All tables are allocated inside cctx->workspace by ZSTD_resetCCtx_internal() */
+ U32* litFreq; /* table of literals statistics, of size 256 */
+ U32* litLengthFreq; /* table of litLength statistics, of size (MaxLL+1) */
+ U32* matchLengthFreq; /* table of matchLength statistics, of size (MaxML+1) */
+ U32* offCodeFreq; /* table of offCode statistics, of size (MaxOff+1) */
+ ZSTD_match_t* matchTable; /* list of found matches, of size ZSTD_OPT_NUM+1 */
+ ZSTD_optimal_t* priceTable; /* All positions tracked by optimal parser, of size ZSTD_OPT_NUM+1 */
+
+ U32 litSum; /* nb of literals */
+ U32 litLengthSum; /* nb of litLength codes */
+ U32 matchLengthSum; /* nb of matchLength codes */
+ U32 offCodeSum; /* nb of offset codes */
+ /* begin updated by ZSTD_setLog2Prices */
+ U32 log2litSum; /* pow2 to compare log2(litfreq) to */
+ U32 log2litLengthSum; /* pow2 to compare log2(llfreq) to */
+ U32 log2matchLengthSum; /* pow2 to compare log2(mlfreq) to */
+ U32 log2offCodeSum; /* pow2 to compare log2(offreq) to */
+ /* end : updated by ZSTD_setLog2Prices */
+ U32 staticPrices; /* prices follow a pre-defined cost structure, statistics are irrelevant */
+} optState_t;
+
+typedef struct {
+ ZSTD_entropyCTables_t entropy;
+ U32 rep[ZSTD_REP_NUM];
+} ZSTD_compressedBlockState_t;
+
+typedef struct {
+ BYTE const* nextSrc; /* next block here to continue on current prefix */
+ BYTE const* base; /* All regular indexes relative to this position */
+ BYTE const* dictBase; /* extDict indexes relative to this position */
+ U32 dictLimit; /* below that point, need extDict */
+ U32 lowLimit; /* below that point, no more data */
+} ZSTD_window_t;
+
+typedef struct {
+ ZSTD_window_t window; /* State for window round buffer management */
+ U32 loadedDictEnd; /* index of end of dictionary */
+ U32 nextToUpdate; /* index from which to continue table update */
+ U32 nextToUpdate3; /* index from which to continue table update */
+ U32 hashLog3; /* dispatch table : larger == faster, more memory */
+ U32* hashTable;
+ U32* hashTable3;
+ U32* chainTable;
+ optState_t opt; /* optimal parser state */
+} ZSTD_matchState_t;
+
+typedef struct {
+ ZSTD_compressedBlockState_t* prevCBlock;
+ ZSTD_compressedBlockState_t* nextCBlock;
+ ZSTD_matchState_t matchState;
+} ZSTD_blockState_t;
+
+typedef struct {
+ U32 offset;
+ U32 checksum;
+} ldmEntry_t;
+
+typedef struct {
+ ZSTD_window_t window; /* State for the window round buffer management */
+ ldmEntry_t* hashTable;
+ BYTE* bucketOffsets; /* Next position in bucket to insert entry */
+ U64 hashPower; /* Used to compute the rolling hash.
+ * Depends on ldmParams.minMatchLength */
+} ldmState_t;
+
+typedef struct {
+ U32 enableLdm; /* 1 if enable long distance matching */
+ U32 hashLog; /* Log size of hashTable */
+ U32 bucketSizeLog; /* Log bucket size for collision resolution, at most 8 */
+ U32 minMatchLength; /* Minimum match length */
+ U32 hashEveryLog; /* Log number of entries to skip */
+ U32 windowLog; /* Window log for the LDM */
+} ldmParams_t;
+
+typedef struct {
+ U32 offset;
+ U32 litLength;
+ U32 matchLength;
+} rawSeq;
+
+typedef struct {
+ rawSeq* seq; /* The start of the sequences */
+ size_t pos; /* The position where reading stopped. <= size. */
+ size_t size; /* The number of sequences. <= capacity. */
+ size_t capacity; /* The capacity of the `seq` pointer */
+} rawSeqStore_t;
+
+struct ZSTD_CCtx_params_s {
+ ZSTD_format_e format;
+ ZSTD_compressionParameters cParams;
+ ZSTD_frameParameters fParams;
+
+ int compressionLevel;
+ int disableLiteralCompression;
+ int forceWindow; /* force back-references to respect limit of
+ * 1<<wLog, even for dictionary */
+
+ /* Multithreading: used to pass parameters to mtctx */
+ unsigned nbWorkers;
+ unsigned jobSize;
+ unsigned overlapSizeLog;
+
+ /* Long distance matching parameters */
+ ldmParams_t ldmParams;
+
+ /* Internal use, for createCCtxParams() and freeCCtxParams() only */
+ ZSTD_customMem customMem;
+}; /* typedef'd to ZSTD_CCtx_params within "zstd.h" */
+
+struct ZSTD_CCtx_s {
+ ZSTD_compressionStage_e stage;
+ int cParamsChanged; /* == 1 if cParams(except wlog) or compression level are changed in requestedParams. Triggers transmission of new params to ZSTDMT (if available) then reset to 0. */
+ int bmi2; /* == 1 if the CPU supports BMI2 and 0 otherwise. CPU support is determined dynamically once per context lifetime. */
+ ZSTD_CCtx_params requestedParams;
+ ZSTD_CCtx_params appliedParams;
+ U32 dictID;
+ void* workSpace;
+ size_t workSpaceSize;
+ size_t blockSize;
+ unsigned long long pledgedSrcSizePlusOne; /* this way, 0 (default) == unknown */
+ unsigned long long consumedSrcSize;
+ unsigned long long producedCSize;
+ XXH64_state_t xxhState;
+ ZSTD_customMem customMem;
+ size_t staticSize;
+
+ seqStore_t seqStore; /* sequences storage ptrs */
+ ldmState_t ldmState; /* long distance matching state */
+ rawSeq* ldmSequences; /* Storage for the ldm output sequences */
+ size_t maxNbLdmSequences;
+ rawSeqStore_t externSeqStore; /* Mutable reference to external sequences */
+ ZSTD_blockState_t blockState;
+ U32* entropyWorkspace; /* entropy workspace of HUF_WORKSPACE_SIZE bytes */
+
+ /* streaming */
+ char* inBuff;
+ size_t inBuffSize;
+ size_t inToCompress;
+ size_t inBuffPos;
+ size_t inBuffTarget;
+ char* outBuff;
+ size_t outBuffSize;
+ size_t outBuffContentSize;
+ size_t outBuffFlushedSize;
+ ZSTD_cStreamStage streamStage;
+ U32 frameEnded;
+
+ /* Dictionary */
+ ZSTD_CDict* cdictLocal;
+ const ZSTD_CDict* cdict;
+ ZSTD_prefixDict prefixDict; /* single-usage dictionary */
+
+ /* Multi-threading */
+#ifdef ZSTD_MULTITHREAD
+ ZSTDMT_CCtx* mtctx;
+#endif
+};
+
+
+typedef size_t (*ZSTD_blockCompressor) (
+ ZSTD_matchState_t* bs, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
+ ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize);
+ZSTD_blockCompressor ZSTD_selectBlockCompressor(ZSTD_strategy strat, int extDict);
+
+
+MEM_STATIC U32 ZSTD_LLcode(U32 litLength)
+{
+ static const BYTE LL_Code[64] = { 0, 1, 2, 3, 4, 5, 6, 7,
+ 8, 9, 10, 11, 12, 13, 14, 15,
+ 16, 16, 17, 17, 18, 18, 19, 19,
+ 20, 20, 20, 20, 21, 21, 21, 21,
+ 22, 22, 22, 22, 22, 22, 22, 22,
+ 23, 23, 23, 23, 23, 23, 23, 23,
+ 24, 24, 24, 24, 24, 24, 24, 24,
+ 24, 24, 24, 24, 24, 24, 24, 24 };
+ static const U32 LL_deltaCode = 19;
+ return (litLength > 63) ? ZSTD_highbit32(litLength) + LL_deltaCode : LL_Code[litLength];
+}
+
+/* ZSTD_MLcode() :
+ * note : mlBase = matchLength - MINMATCH;
+ * because it's the format it's stored in seqStore->sequences */
+MEM_STATIC U32 ZSTD_MLcode(U32 mlBase)
+{
+ static const BYTE ML_Code[128] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
+ 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
+ 32, 32, 33, 33, 34, 34, 35, 35, 36, 36, 36, 36, 37, 37, 37, 37,
+ 38, 38, 38, 38, 38, 38, 38, 38, 39, 39, 39, 39, 39, 39, 39, 39,
+ 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40,
+ 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41,
+ 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42,
+ 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42 };
+ static const U32 ML_deltaCode = 36;
+ return (mlBase > 127) ? ZSTD_highbit32(mlBase) + ML_deltaCode : ML_Code[mlBase];
+}
+
+/*! ZSTD_storeSeq() :
+ * Store a sequence (literal length, literals, offset code and match length code) into seqStore_t.
+ * `offsetCode` : distance to match + 3 (values 1-3 are repCodes).
+ * `mlBase` : matchLength - MINMATCH
+*/
+MEM_STATIC void ZSTD_storeSeq(seqStore_t* seqStorePtr, size_t litLength, const void* literals, U32 offsetCode, size_t mlBase)
+{
+#if defined(ZSTD_DEBUG) && (ZSTD_DEBUG >= 6)
+ static const BYTE* g_start = NULL;
+ if (g_start==NULL) g_start = (const BYTE*)literals; /* note : index only works for compression within a single segment */
+ { U32 const pos = (U32)((const BYTE*)literals - g_start);
+ DEBUGLOG(6, "Cpos%7u :%3u literals, match%3u bytes at dist.code%7u",
+ pos, (U32)litLength, (U32)mlBase+MINMATCH, (U32)offsetCode);
+ }
+#endif
+ /* copy Literals */
+ assert(seqStorePtr->lit + litLength <= seqStorePtr->litStart + 128 KB);
+ ZSTD_wildcopy(seqStorePtr->lit, literals, litLength);
+ seqStorePtr->lit += litLength;
+
+ /* literal Length */
+ if (litLength>0xFFFF) {
+ assert(seqStorePtr->longLengthID == 0); /* there can only be a single long length */
+ seqStorePtr->longLengthID = 1;
+ seqStorePtr->longLengthPos = (U32)(seqStorePtr->sequences - seqStorePtr->sequencesStart);
+ }
+ seqStorePtr->sequences[0].litLength = (U16)litLength;
+
+ /* match offset */
+ seqStorePtr->sequences[0].offset = offsetCode + 1;
+
+ /* match Length */
+ if (mlBase>0xFFFF) {
+ assert(seqStorePtr->longLengthID == 0); /* there can only be a single long length */
+ seqStorePtr->longLengthID = 2;
+ seqStorePtr->longLengthPos = (U32)(seqStorePtr->sequences - seqStorePtr->sequencesStart);
+ }
+ seqStorePtr->sequences[0].matchLength = (U16)mlBase;
+
+ seqStorePtr->sequences++;
+}
+
+
+/*-*************************************
+* Match length counter
+***************************************/
+static unsigned ZSTD_NbCommonBytes (size_t val)
+{
+ if (MEM_isLittleEndian()) {
+ if (MEM_64bits()) {
+# if defined(_MSC_VER) && defined(_WIN64)
+ unsigned long r = 0;
+ _BitScanForward64( &r, (U64)val );
+ return (unsigned)(r>>3);
+# elif defined(__GNUC__) && (__GNUC__ >= 4)
+ return (__builtin_ctzll((U64)val) >> 3);
+# else
+ static const int DeBruijnBytePos[64] = { 0, 0, 0, 0, 0, 1, 1, 2,
+ 0, 3, 1, 3, 1, 4, 2, 7,
+ 0, 2, 3, 6, 1, 5, 3, 5,
+ 1, 3, 4, 4, 2, 5, 6, 7,
+ 7, 0, 1, 2, 3, 3, 4, 6,
+ 2, 6, 5, 5, 3, 4, 5, 6,
+ 7, 1, 2, 4, 6, 4, 4, 5,
+ 7, 2, 6, 5, 7, 6, 7, 7 };
+ return DeBruijnBytePos[((U64)((val & -(long long)val) * 0x0218A392CDABBD3FULL)) >> 58];
+# endif
+ } else { /* 32 bits */
+# if defined(_MSC_VER)
+ unsigned long r=0;
+ _BitScanForward( &r, (U32)val );
+ return (unsigned)(r>>3);
+# elif defined(__GNUC__) && (__GNUC__ >= 3)
+ return (__builtin_ctz((U32)val) >> 3);
+# else
+ static const int DeBruijnBytePos[32] = { 0, 0, 3, 0, 3, 1, 3, 0,
+ 3, 2, 2, 1, 3, 2, 0, 1,
+ 3, 3, 1, 2, 2, 2, 2, 0,
+ 3, 1, 2, 0, 1, 0, 1, 1 };
+ return DeBruijnBytePos[((U32)((val & -(S32)val) * 0x077CB531U)) >> 27];
+# endif
+ }
+ } else { /* Big Endian CPU */
+ if (MEM_64bits()) {
+# if defined(_MSC_VER) && defined(_WIN64)
+ unsigned long r = 0;
+ _BitScanReverse64( &r, val );
+ return (unsigned)(r>>3);
+# elif defined(__GNUC__) && (__GNUC__ >= 4)
+ return (__builtin_clzll(val) >> 3);
+# else
+ unsigned r;
+ const unsigned n32 = sizeof(size_t)*4; /* calculate this way due to compiler complaining in 32-bits mode */
+ if (!(val>>n32)) { r=4; } else { r=0; val>>=n32; }
+ if (!(val>>16)) { r+=2; val>>=8; } else { val>>=24; }
+ r += (!val);
+ return r;
+# endif
+ } else { /* 32 bits */
+# if defined(_MSC_VER)
+ unsigned long r = 0;
+ _BitScanReverse( &r, (unsigned long)val );
+ return (unsigned)(r>>3);
+# elif defined(__GNUC__) && (__GNUC__ >= 3)
+ return (__builtin_clz((U32)val) >> 3);
+# else
+ unsigned r;
+ if (!(val>>16)) { r=2; val>>=8; } else { r=0; val>>=24; }
+ r += (!val);
+ return r;
+# endif
+ } }
+}
+
+
+MEM_STATIC size_t ZSTD_count(const BYTE* pIn, const BYTE* pMatch, const BYTE* const pInLimit)
+{
+ const BYTE* const pStart = pIn;
+ const BYTE* const pInLoopLimit = pInLimit - (sizeof(size_t)-1);
+
+ if (pIn < pInLoopLimit) {
+ { size_t const diff = MEM_readST(pMatch) ^ MEM_readST(pIn);
+ if (diff) return ZSTD_NbCommonBytes(diff); }
+ pIn+=sizeof(size_t); pMatch+=sizeof(size_t);
+ while (pIn < pInLoopLimit) {
+ size_t const diff = MEM_readST(pMatch) ^ MEM_readST(pIn);
+ if (!diff) { pIn+=sizeof(size_t); pMatch+=sizeof(size_t); continue; }
+ pIn += ZSTD_NbCommonBytes(diff);
+ return (size_t)(pIn - pStart);
+ } }
+ if (MEM_64bits() && (pIn<(pInLimit-3)) && (MEM_read32(pMatch) == MEM_read32(pIn))) { pIn+=4; pMatch+=4; }
+ if ((pIn<(pInLimit-1)) && (MEM_read16(pMatch) == MEM_read16(pIn))) { pIn+=2; pMatch+=2; }
+ if ((pIn<pInLimit) && (*pMatch == *pIn)) pIn++;
+ return (size_t)(pIn - pStart);
+}
+
+/** ZSTD_count_2segments() :
+ * can count match length with `ip` & `match` in 2 different segments.
+ * convention : on reaching mEnd, match count continue starting from iStart
+ */
+MEM_STATIC size_t
+ZSTD_count_2segments(const BYTE* ip, const BYTE* match,
+ const BYTE* iEnd, const BYTE* mEnd, const BYTE* iStart)
+{
+ const BYTE* const vEnd = MIN( ip + (mEnd - match), iEnd);
+ size_t const matchLength = ZSTD_count(ip, match, vEnd);
+ if (match + matchLength != mEnd) return matchLength;
+ return matchLength + ZSTD_count(ip+matchLength, iStart, iEnd);
+}
+
+
+/*-*************************************
+ * Hashes
+ ***************************************/
+static const U32 prime3bytes = 506832829U;
+static U32 ZSTD_hash3(U32 u, U32 h) { return ((u << (32-24)) * prime3bytes) >> (32-h) ; }
+MEM_STATIC size_t ZSTD_hash3Ptr(const void* ptr, U32 h) { return ZSTD_hash3(MEM_readLE32(ptr), h); } /* only in zstd_opt.h */
+
+static const U32 prime4bytes = 2654435761U;
+static U32 ZSTD_hash4(U32 u, U32 h) { return (u * prime4bytes) >> (32-h) ; }
+static size_t ZSTD_hash4Ptr(const void* ptr, U32 h) { return ZSTD_hash4(MEM_read32(ptr), h); }
+
+static const U64 prime5bytes = 889523592379ULL;
+static size_t ZSTD_hash5(U64 u, U32 h) { return (size_t)(((u << (64-40)) * prime5bytes) >> (64-h)) ; }
+static size_t ZSTD_hash5Ptr(const void* p, U32 h) { return ZSTD_hash5(MEM_readLE64(p), h); }
+
+static const U64 prime6bytes = 227718039650203ULL;
+static size_t ZSTD_hash6(U64 u, U32 h) { return (size_t)(((u << (64-48)) * prime6bytes) >> (64-h)) ; }
+static size_t ZSTD_hash6Ptr(const void* p, U32 h) { return ZSTD_hash6(MEM_readLE64(p), h); }
+
+static const U64 prime7bytes = 58295818150454627ULL;
+static size_t ZSTD_hash7(U64 u, U32 h) { return (size_t)(((u << (64-56)) * prime7bytes) >> (64-h)) ; }
+static size_t ZSTD_hash7Ptr(const void* p, U32 h) { return ZSTD_hash7(MEM_readLE64(p), h); }
+
+static const U64 prime8bytes = 0xCF1BBCDCB7A56463ULL;
+static size_t ZSTD_hash8(U64 u, U32 h) { return (size_t)(((u) * prime8bytes) >> (64-h)) ; }
+static size_t ZSTD_hash8Ptr(const void* p, U32 h) { return ZSTD_hash8(MEM_readLE64(p), h); }
+
+MEM_STATIC size_t ZSTD_hashPtr(const void* p, U32 hBits, U32 mls)
+{
+ switch(mls)
+ {
+ default:
+ case 4: return ZSTD_hash4Ptr(p, hBits);
+ case 5: return ZSTD_hash5Ptr(p, hBits);
+ case 6: return ZSTD_hash6Ptr(p, hBits);
+ case 7: return ZSTD_hash7Ptr(p, hBits);
+ case 8: return ZSTD_hash8Ptr(p, hBits);
+ }
+}
+
+/*-*************************************
+* Round buffer management
+***************************************/
+/* Max current allowed */
+#define ZSTD_CURRENT_MAX ((3U << 29) + (1U << ZSTD_WINDOWLOG_MAX))
+/* Maximum chunk size before overflow correction needs to be called again */
+#define ZSTD_CHUNKSIZE_MAX \
+ ( ((U32)-1) /* Maximum ending current index */ \
+ - ZSTD_CURRENT_MAX) /* Maximum beginning lowLimit */
+
+/**
+ * ZSTD_window_clear():
+ * Clears the window containing the history by simply setting it to empty.
+ */
+MEM_STATIC void ZSTD_window_clear(ZSTD_window_t* window)
+{
+ size_t const endT = (size_t)(window->nextSrc - window->base);
+ U32 const end = (U32)endT;
+
+ window->lowLimit = end;
+ window->dictLimit = end;
+}
+
+/**
+ * ZSTD_window_hasExtDict():
+ * Returns non-zero if the window has a non-empty extDict.
+ */
+MEM_STATIC U32 ZSTD_window_hasExtDict(ZSTD_window_t const window)
+{
+ return window.lowLimit < window.dictLimit;
+}
+
+/**
+ * ZSTD_window_needOverflowCorrection():
+ * Returns non-zero if the indices are getting too large and need overflow
+ * protection.
+ */
+MEM_STATIC U32 ZSTD_window_needOverflowCorrection(ZSTD_window_t const window,
+ void const* srcEnd)
+{
+ U32 const current = (U32)((BYTE const*)srcEnd - window.base);
+ return current > ZSTD_CURRENT_MAX;
+}
+
+/**
+ * ZSTD_window_correctOverflow():
+ * Reduces the indices to protect from index overflow.
+ * Returns the correction made to the indices, which must be applied to every
+ * stored index.
+ *
+ * The least significant cycleLog bits of the indices must remain the same,
+ * which may be 0. Every index up to maxDist in the past must be valid.
+ * NOTE: (maxDist & cycleMask) must be zero.
+ */
+MEM_STATIC U32 ZSTD_window_correctOverflow(ZSTD_window_t* window, U32 cycleLog,
+ U32 maxDist, void const* src)
+{
+ /* preemptive overflow correction:
+ * 1. correction is large enough:
+ * lowLimit > (3<<29) ==> current > 3<<29 + 1<<windowLog
+ * 1<<windowLog <= newCurrent < 1<<chainLog + 1<<windowLog
+ *
+ * current - newCurrent
+ * > (3<<29 + 1<<windowLog) - (1<<windowLog + 1<<chainLog)
+ * > (3<<29) - (1<<chainLog)
+ * > (3<<29) - (1<<30) (NOTE: chainLog <= 30)
+ * > 1<<29
+ *
+ * 2. (ip+ZSTD_CHUNKSIZE_MAX - cctx->base) doesn't overflow:
+ * After correction, current is less than (1<<chainLog + 1<<windowLog).
+ * In 64-bit mode we are safe, because we have 64-bit ptrdiff_t.
+ * In 32-bit mode we are safe, because (chainLog <= 29), so
+ * ip+ZSTD_CHUNKSIZE_MAX - cctx->base < 1<<32.
+ * 3. (cctx->lowLimit + 1<<windowLog) < 1<<32:
+ * windowLog <= 31 ==> 3<<29 + 1<<windowLog < 7<<29 < 1<<32.
+ */
+ U32 const cycleMask = (1U << cycleLog) - 1;
+ U32 const current = (U32)((BYTE const*)src - window->base);
+ U32 const newCurrent = (current & cycleMask) + maxDist;
+ U32 const correction = current - newCurrent;
+ assert((maxDist & cycleMask) == 0);
+ assert(current > newCurrent);
+ /* Loose bound, should be around 1<<29 (see above) */
+ assert(correction > 1<<28);
+
+ window->base += correction;
+ window->dictBase += correction;
+ window->lowLimit -= correction;
+ window->dictLimit -= correction;
+
+ DEBUGLOG(4, "Correction of 0x%x bytes to lowLimit=0x%x", correction,
+ window->lowLimit);
+ return correction;
+}
+
+/**
+ * ZSTD_window_enforceMaxDist():
+ * Updates lowLimit so that:
+ * (srcEnd - base) - lowLimit == maxDist + loadedDictEnd
+ * This allows a simple check that index >= lowLimit to see if index is valid.
+ * This must be called before a block compression call, with srcEnd as the block
+ * source end.
+ * If loadedDictEndPtr is not NULL, we set it to zero once we update lowLimit.
+ * This is because dictionaries are allowed to be referenced as long as the last
+ * byte of the dictionary is in the window, but once they are out of range,
+ * they cannot be referenced. If loadedDictEndPtr is NULL, we use
+ * loadedDictEnd == 0.
+ */
+MEM_STATIC void ZSTD_window_enforceMaxDist(ZSTD_window_t* window,
+ void const* srcEnd, U32 maxDist,
+ U32* loadedDictEndPtr)
+{
+ U32 const current = (U32)((BYTE const*)srcEnd - window->base);
+ U32 loadedDictEnd = loadedDictEndPtr != NULL ? *loadedDictEndPtr : 0;
+ if (current > maxDist + loadedDictEnd) {
+ U32 const newLowLimit = current - maxDist;
+ if (window->lowLimit < newLowLimit) window->lowLimit = newLowLimit;
+ if (window->dictLimit < window->lowLimit) {
+ DEBUGLOG(5, "Update dictLimit from %u to %u", window->dictLimit,
+ window->lowLimit);
+ window->dictLimit = window->lowLimit;
+ }
+ if (loadedDictEndPtr)
+ *loadedDictEndPtr = 0;
+ }
+}
+
+/**
+ * ZSTD_window_update():
+ * Updates the window by appending [src, src + srcSize) to the window.
+ * If it is not contiguous, the current prefix becomes the extDict, and we
+ * forget about the extDict. Handles overlap of the prefix and extDict.
+ * Returns non-zero if the segment is contiguous.
+ */
+MEM_STATIC U32 ZSTD_window_update(ZSTD_window_t* window,
+ void const* src, size_t srcSize)
+{
+ BYTE const* const ip = (BYTE const*)src;
+ U32 contiguous = 1;
+ /* Check if blocks follow each other */
+ if (src != window->nextSrc) {
+ /* not contiguous */
+ size_t const distanceFromBase = (size_t)(window->nextSrc - window->base);
+ DEBUGLOG(5, "Non contiguous blocks, new segment starts at %u",
+ window->dictLimit);
+ window->lowLimit = window->dictLimit;
+ assert(distanceFromBase == (size_t)(U32)distanceFromBase); /* should never overflow */
+ window->dictLimit = (U32)distanceFromBase;
+ window->dictBase = window->base;
+ window->base = ip - distanceFromBase;
+ // ms->nextToUpdate = window->dictLimit;
+ if (window->dictLimit - window->lowLimit < HASH_READ_SIZE) window->lowLimit = window->dictLimit; /* too small extDict */
+ contiguous = 0;
+ }
+ window->nextSrc = ip + srcSize;
+ /* if input and dictionary overlap : reduce dictionary (area presumed modified by input) */
+ if ( (ip+srcSize > window->dictBase + window->lowLimit)
+ & (ip < window->dictBase + window->dictLimit)) {
+ ptrdiff_t const highInputIdx = (ip + srcSize) - window->dictBase;
+ U32 const lowLimitMax = (highInputIdx > (ptrdiff_t)window->dictLimit) ? window->dictLimit : (U32)highInputIdx;
+ window->lowLimit = lowLimitMax;
+ }
+ return contiguous;
+}
+
+#if defined (__cplusplus)
+}
+#endif
+
+
+/* ==============================================================
+ * Private declarations
+ * These prototypes shall only be called from within lib/compress
+ * ============================================================== */
+
+/* ZSTD_getCParamsFromCCtxParams() :
+ * cParams are built depending on compressionLevel, src size hints,
+ * LDM and manually set compression parameters.
+ */
+ZSTD_compressionParameters ZSTD_getCParamsFromCCtxParams(
+ const ZSTD_CCtx_params* CCtxParams, U64 srcSizeHint, size_t dictSize);
+
+/*! ZSTD_initCStream_internal() :
+ * Private use only. Init streaming operation.
+ * expects params to be valid.
+ * must receive dict, or cdict, or none, but not both.
+ * @return : 0, or an error code */
+size_t ZSTD_initCStream_internal(ZSTD_CStream* zcs,
+ const void* dict, size_t dictSize,
+ const ZSTD_CDict* cdict,
+ ZSTD_CCtx_params params, unsigned long long pledgedSrcSize);
+
+/*! ZSTD_compressStream_generic() :
+ * Private use only. To be called from zstdmt_compress.c in single-thread mode. */
+size_t ZSTD_compressStream_generic(ZSTD_CStream* zcs,
+ ZSTD_outBuffer* output,
+ ZSTD_inBuffer* input,
+ ZSTD_EndDirective const flushMode);
+
+/*! ZSTD_getCParamsFromCDict() :
+ * as the name implies */
+ZSTD_compressionParameters ZSTD_getCParamsFromCDict(const ZSTD_CDict* cdict);
+
+/* ZSTD_compressBegin_advanced_internal() :
+ * Private use only. To be called from zstdmt_compress.c. */
+size_t ZSTD_compressBegin_advanced_internal(ZSTD_CCtx* cctx,
+ const void* dict, size_t dictSize,
+ ZSTD_dictContentType_e dictContentType,
+ const ZSTD_CDict* cdict,
+ ZSTD_CCtx_params params,
+ unsigned long long pledgedSrcSize);
+
+/* ZSTD_compress_advanced_internal() :
+ * Private use only. To be called from zstdmt_compress.c. */
+size_t ZSTD_compress_advanced_internal(ZSTD_CCtx* cctx,
+ void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize,
+ const void* dict,size_t dictSize,
+ ZSTD_CCtx_params params);
+
+
+/* ZSTD_writeLastEmptyBlock() :
+ * output an empty Block with end-of-frame mark to complete a frame
+ * @return : size of data written into `dst` (== ZSTD_blockHeaderSize (defined in zstd_internal.h))
+ * or an error code if `dstCapcity` is too small (<ZSTD_blockHeaderSize)
+ */
+size_t ZSTD_writeLastEmptyBlock(void* dst, size_t dstCapacity);
+
+
+/* ZSTD_referenceExternalSequences() :
+ * Must be called before starting a compression operation.
+ * seqs must parse a prefix of the source.
+ * This cannot be used when long range matching is enabled.
+ * Zstd will use these sequences, and pass the literals to a secondary block
+ * compressor.
+ * @return : An error code on failure.
+ * NOTE: seqs are not verified! Invalid sequences can cause out-of-bounds memory
+ * access and data corruption.
+ */
+size_t ZSTD_referenceExternalSequences(ZSTD_CCtx* cctx, rawSeq* seq, size_t nbSeq);
+
+
+#endif /* ZSTD_COMPRESS_H */
--- /dev/null
+/*
+ * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under both the BSD-style license (found in the
+ * LICENSE file in the root directory of this source tree) and the GPLv2 (found
+ * in the COPYING file in the root directory of this source tree).
+ * You may select, at your option, one of the above-listed licenses.
+ */
+
+
+/* ***************************************************************
+* Tuning parameters
+*****************************************************************/
+/*!
+ * HEAPMODE :
+ * Select how default decompression function ZSTD_decompress() allocates its context,
+ * on stack (0), or into heap (1, default; requires malloc()).
+ * Note that functions with explicit context such as ZSTD_decompressDCtx() are unaffected.
+ */
+#ifndef ZSTD_HEAPMODE
+# define ZSTD_HEAPMODE 1
+#endif
+
+/*!
+* LEGACY_SUPPORT :
+* if set to 1+, ZSTD_decompress() can decode older formats (v0.1+)
+*/
+#ifndef ZSTD_LEGACY_SUPPORT
+# define ZSTD_LEGACY_SUPPORT 0
+#endif
+
+/*!
+ * MAXWINDOWSIZE_DEFAULT :
+ * maximum window size accepted by DStream __by default__.
+ * Frames requiring more memory will be rejected.
+ * It's possible to set a different limit using ZSTD_DCtx_setMaxWindowSize().
+ */
+#ifndef ZSTD_MAXWINDOWSIZE_DEFAULT
+# define ZSTD_MAXWINDOWSIZE_DEFAULT (((U32)1 << ZSTD_WINDOWLOG_DEFAULTMAX) + 1)
+#endif
+
+
+/*-*******************************************************
+* Dependencies
+*********************************************************/
+#include <string.h> /* memcpy, memmove, memset */
+#include "cpu.h"
+#include "mem.h" /* low level memory routines */
+#define FSE_STATIC_LINKING_ONLY
+#include "fse.h"
+#define HUF_STATIC_LINKING_ONLY
+#include "huf.h"
+#include "zstd_internal.h"
+
+#if defined(ZSTD_LEGACY_SUPPORT) && (ZSTD_LEGACY_SUPPORT>=1)
+# include "zstd_legacy.h"
+#endif
+
+
+/*-*************************************
+* Errors
+***************************************/
+#define ZSTD_isError ERR_isError /* for inlining */
+#define FSE_isError ERR_isError
+#define HUF_isError ERR_isError
+
+
+/*_*******************************************************
+* Memory operations
+**********************************************************/
+static void ZSTD_copy4(void* dst, const void* src) { memcpy(dst, src, 4); }
+
+
+/*-*************************************************************
+* Context management
+***************************************************************/
+typedef enum { ZSTDds_getFrameHeaderSize, ZSTDds_decodeFrameHeader,
+ ZSTDds_decodeBlockHeader, ZSTDds_decompressBlock,
+ ZSTDds_decompressLastBlock, ZSTDds_checkChecksum,
+ ZSTDds_decodeSkippableHeader, ZSTDds_skipFrame } ZSTD_dStage;
+
+typedef enum { zdss_init=0, zdss_loadHeader,
+ zdss_read, zdss_load, zdss_flush } ZSTD_dStreamStage;
+
+
+typedef struct {
+ U32 fastMode;
+ U32 tableLog;
+} ZSTD_seqSymbol_header;
+
+typedef struct {
+ U16 nextState;
+ BYTE nbAdditionalBits;
+ BYTE nbBits;
+ U32 baseValue;
+} ZSTD_seqSymbol;
+
+#define SEQSYMBOL_TABLE_SIZE(log) (1 + (1 << (log)))
+
+typedef struct {
+ ZSTD_seqSymbol LLTable[SEQSYMBOL_TABLE_SIZE(LLFSELog)];
+ ZSTD_seqSymbol OFTable[SEQSYMBOL_TABLE_SIZE(OffFSELog)];
+ ZSTD_seqSymbol MLTable[SEQSYMBOL_TABLE_SIZE(MLFSELog)];
+ HUF_DTable hufTable[HUF_DTABLE_SIZE(HufLog)]; /* can accommodate HUF_decompress4X */
+ U32 workspace[HUF_DECOMPRESS_WORKSPACE_SIZE_U32];
+ U32 rep[ZSTD_REP_NUM];
+} ZSTD_entropyDTables_t;
+
+struct ZSTD_DCtx_s
+{
+ const ZSTD_seqSymbol* LLTptr;
+ const ZSTD_seqSymbol* MLTptr;
+ const ZSTD_seqSymbol* OFTptr;
+ const HUF_DTable* HUFptr;
+ ZSTD_entropyDTables_t entropy;
+ const void* previousDstEnd; /* detect continuity */
+ const void* base; /* start of current segment */
+ const void* vBase; /* virtual start of previous segment if it was just before current one */
+ const void* dictEnd; /* end of previous segment */
+ size_t expected;
+ ZSTD_frameHeader fParams;
+ U64 decodedSize;
+ blockType_e bType; /* used in ZSTD_decompressContinue(), store blockType between block header decoding and block decompression stages */
+ ZSTD_dStage stage;
+ U32 litEntropy;
+ U32 fseEntropy;
+ XXH64_state_t xxhState;
+ size_t headerSize;
+ U32 dictID;
+ ZSTD_format_e format;
+ const BYTE* litPtr;
+ ZSTD_customMem customMem;
+ size_t litSize;
+ size_t rleSize;
+ size_t staticSize;
+ int bmi2; /* == 1 if the CPU supports BMI2 and 0 otherwise. CPU support is determined dynamically once per context lifetime. */
+
+ /* streaming */
+ ZSTD_DDict* ddictLocal;
+ const ZSTD_DDict* ddict;
+ ZSTD_dStreamStage streamStage;
+ char* inBuff;
+ size_t inBuffSize;
+ size_t inPos;
+ size_t maxWindowSize;
+ char* outBuff;
+ size_t outBuffSize;
+ size_t outStart;
+ size_t outEnd;
+ size_t lhSize;
+ void* legacyContext;
+ U32 previousLegacyVersion;
+ U32 legacyVersion;
+ U32 hostageByte;
+
+ /* workspace */
+ BYTE litBuffer[ZSTD_BLOCKSIZE_MAX + WILDCOPY_OVERLENGTH];
+ BYTE headerBuffer[ZSTD_FRAMEHEADERSIZE_MAX];
+}; /* typedef'd to ZSTD_DCtx within "zstd.h" */
+
+size_t ZSTD_sizeof_DCtx (const ZSTD_DCtx* dctx)
+{
+ if (dctx==NULL) return 0; /* support sizeof NULL */
+ return sizeof(*dctx)
+ + ZSTD_sizeof_DDict(dctx->ddictLocal)
+ + dctx->inBuffSize + dctx->outBuffSize;
+}
+
+size_t ZSTD_estimateDCtxSize(void) { return sizeof(ZSTD_DCtx); }
+
+
+static size_t ZSTD_startingInputLength(ZSTD_format_e format)
+{
+ size_t const startingInputLength = (format==ZSTD_f_zstd1_magicless) ?
+ ZSTD_frameHeaderSize_prefix - ZSTD_frameIdSize :
+ ZSTD_frameHeaderSize_prefix;
+ ZSTD_STATIC_ASSERT(ZSTD_FRAMEHEADERSIZE_PREFIX >= ZSTD_FRAMEIDSIZE);
+ /* only supports formats ZSTD_f_zstd1 and ZSTD_f_zstd1_magicless */
+ assert( (format == ZSTD_f_zstd1) || (format == ZSTD_f_zstd1_magicless) );
+ return startingInputLength;
+}
+
+static void ZSTD_initDCtx_internal(ZSTD_DCtx* dctx)
+{
+ dctx->format = ZSTD_f_zstd1; /* ZSTD_decompressBegin() invokes ZSTD_startingInputLength() with argument dctx->format */
+ dctx->staticSize = 0;
+ dctx->maxWindowSize = ZSTD_MAXWINDOWSIZE_DEFAULT;
+ dctx->ddict = NULL;
+ dctx->ddictLocal = NULL;
+ dctx->inBuff = NULL;
+ dctx->inBuffSize = 0;
+ dctx->outBuffSize = 0;
+ dctx->streamStage = zdss_init;
+ dctx->bmi2 = ZSTD_cpuid_bmi2(ZSTD_cpuid());
+}
+
+ZSTD_DCtx* ZSTD_initStaticDCtx(void *workspace, size_t workspaceSize)
+{
+ ZSTD_DCtx* const dctx = (ZSTD_DCtx*) workspace;
+
+ if ((size_t)workspace & 7) return NULL; /* 8-aligned */
+ if (workspaceSize < sizeof(ZSTD_DCtx)) return NULL; /* minimum size */
+
+ ZSTD_initDCtx_internal(dctx);
+ dctx->staticSize = workspaceSize;
+ dctx->inBuff = (char*)(dctx+1);
+ return dctx;
+}
+
+ZSTD_DCtx* ZSTD_createDCtx_advanced(ZSTD_customMem customMem)
+{
+ if (!customMem.customAlloc ^ !customMem.customFree) return NULL;
+
+ { ZSTD_DCtx* const dctx = (ZSTD_DCtx*)ZSTD_malloc(sizeof(*dctx), customMem);
+ if (!dctx) return NULL;
+ dctx->customMem = customMem;
+ dctx->legacyContext = NULL;
+ dctx->previousLegacyVersion = 0;
+ ZSTD_initDCtx_internal(dctx);
+ return dctx;
+ }
+}
+
+ZSTD_DCtx* ZSTD_createDCtx(void)
+{
+ DEBUGLOG(3, "ZSTD_createDCtx");
+ return ZSTD_createDCtx_advanced(ZSTD_defaultCMem);
+}
+
+size_t ZSTD_freeDCtx(ZSTD_DCtx* dctx)
+{
+ if (dctx==NULL) return 0; /* support free on NULL */
+ if (dctx->staticSize) return ERROR(memory_allocation); /* not compatible with static DCtx */
+ { ZSTD_customMem const cMem = dctx->customMem;
+ ZSTD_freeDDict(dctx->ddictLocal);
+ dctx->ddictLocal = NULL;
+ ZSTD_free(dctx->inBuff, cMem);
+ dctx->inBuff = NULL;
+#if defined(ZSTD_LEGACY_SUPPORT) && (ZSTD_LEGACY_SUPPORT >= 1)
+ if (dctx->legacyContext)
+ ZSTD_freeLegacyStreamContext(dctx->legacyContext, dctx->previousLegacyVersion);
+#endif
+ ZSTD_free(dctx, cMem);
+ return 0;
+ }
+}
+
+/* no longer useful */
+void ZSTD_copyDCtx(ZSTD_DCtx* dstDCtx, const ZSTD_DCtx* srcDCtx)
+{
+ size_t const toCopy = (size_t)((char*)(&dstDCtx->inBuff) - (char*)dstDCtx);
+ memcpy(dstDCtx, srcDCtx, toCopy); /* no need to copy workspace */
+}
+
+
+/*-*************************************************************
+ * Frame header decoding
+ ***************************************************************/
+
+/*! ZSTD_isFrame() :
+ * Tells if the content of `buffer` starts with a valid Frame Identifier.
+ * Note : Frame Identifier is 4 bytes. If `size < 4`, @return will always be 0.
+ * Note 2 : Legacy Frame Identifiers are considered valid only if Legacy Support is enabled.
+ * Note 3 : Skippable Frame Identifiers are considered valid. */
+unsigned ZSTD_isFrame(const void* buffer, size_t size)
+{
+ if (size < ZSTD_frameIdSize) return 0;
+ { U32 const magic = MEM_readLE32(buffer);
+ if (magic == ZSTD_MAGICNUMBER) return 1;
+ if ((magic & 0xFFFFFFF0U) == ZSTD_MAGIC_SKIPPABLE_START) return 1;
+ }
+#if defined(ZSTD_LEGACY_SUPPORT) && (ZSTD_LEGACY_SUPPORT >= 1)
+ if (ZSTD_isLegacy(buffer, size)) return 1;
+#endif
+ return 0;
+}
+
+/** ZSTD_frameHeaderSize_internal() :
+ * srcSize must be large enough to reach header size fields.
+ * note : only works for formats ZSTD_f_zstd1 and ZSTD_f_zstd1_magicless.
+ * @return : size of the Frame Header
+ * or an error code, which can be tested with ZSTD_isError() */
+static size_t ZSTD_frameHeaderSize_internal(const void* src, size_t srcSize, ZSTD_format_e format)
+{
+ size_t const minInputSize = ZSTD_startingInputLength(format);
+ if (srcSize < minInputSize) return ERROR(srcSize_wrong);
+
+ { BYTE const fhd = ((const BYTE*)src)[minInputSize-1];
+ U32 const dictID= fhd & 3;
+ U32 const singleSegment = (fhd >> 5) & 1;
+ U32 const fcsId = fhd >> 6;
+ return minInputSize + !singleSegment
+ + ZSTD_did_fieldSize[dictID] + ZSTD_fcs_fieldSize[fcsId]
+ + (singleSegment && !fcsId);
+ }
+}
+
+/** ZSTD_frameHeaderSize() :
+ * srcSize must be >= ZSTD_frameHeaderSize_prefix.
+ * @return : size of the Frame Header */
+size_t ZSTD_frameHeaderSize(const void* src, size_t srcSize)
+{
+ return ZSTD_frameHeaderSize_internal(src, srcSize, ZSTD_f_zstd1);
+}
+
+
+/** ZSTD_getFrameHeader_internal() :
+ * decode Frame Header, or require larger `srcSize`.
+ * note : only works for formats ZSTD_f_zstd1 and ZSTD_f_zstd1_magicless
+ * @return : 0, `zfhPtr` is correctly filled,
+ * >0, `srcSize` is too small, value is wanted `srcSize` amount,
+ * or an error code, which can be tested using ZSTD_isError() */
+static size_t ZSTD_getFrameHeader_internal(ZSTD_frameHeader* zfhPtr, const void* src, size_t srcSize, ZSTD_format_e format)
+{
+ const BYTE* ip = (const BYTE*)src;
+ size_t const minInputSize = ZSTD_startingInputLength(format);
+
+ if (srcSize < minInputSize) return minInputSize;
+
+ if ( (format != ZSTD_f_zstd1_magicless)
+ && (MEM_readLE32(src) != ZSTD_MAGICNUMBER) ) {
+ if ((MEM_readLE32(src) & 0xFFFFFFF0U) == ZSTD_MAGIC_SKIPPABLE_START) {
+ /* skippable frame */
+ if (srcSize < ZSTD_skippableHeaderSize)
+ return ZSTD_skippableHeaderSize; /* magic number + frame length */
+ memset(zfhPtr, 0, sizeof(*zfhPtr));
+ zfhPtr->frameContentSize = MEM_readLE32((const char *)src + ZSTD_frameIdSize);
+ zfhPtr->frameType = ZSTD_skippableFrame;
+ return 0;
+ }
+ return ERROR(prefix_unknown);
+ }
+
+ /* ensure there is enough `srcSize` to fully read/decode frame header */
+ { size_t const fhsize = ZSTD_frameHeaderSize_internal(src, srcSize, format);
+ if (srcSize < fhsize) return fhsize;
+ zfhPtr->headerSize = (U32)fhsize;
+ }
+
+ { BYTE const fhdByte = ip[minInputSize-1];
+ size_t pos = minInputSize;
+ U32 const dictIDSizeCode = fhdByte&3;
+ U32 const checksumFlag = (fhdByte>>2)&1;
+ U32 const singleSegment = (fhdByte>>5)&1;
+ U32 const fcsID = fhdByte>>6;
+ U64 windowSize = 0;
+ U32 dictID = 0;
+ U64 frameContentSize = ZSTD_CONTENTSIZE_UNKNOWN;
+ if ((fhdByte & 0x08) != 0)
+ return ERROR(frameParameter_unsupported); /* reserved bits, must be zero */
+
+ if (!singleSegment) {
+ BYTE const wlByte = ip[pos++];
+ U32 const windowLog = (wlByte >> 3) + ZSTD_WINDOWLOG_ABSOLUTEMIN;
+ if (windowLog > ZSTD_WINDOWLOG_MAX)
+ return ERROR(frameParameter_windowTooLarge);
+ windowSize = (1ULL << windowLog);
+ windowSize += (windowSize >> 3) * (wlByte&7);
+ }
+ switch(dictIDSizeCode)
+ {
+ default: assert(0); /* impossible */
+ case 0 : break;
+ case 1 : dictID = ip[pos]; pos++; break;
+ case 2 : dictID = MEM_readLE16(ip+pos); pos+=2; break;
+ case 3 : dictID = MEM_readLE32(ip+pos); pos+=4; break;
+ }
+ switch(fcsID)
+ {
+ default: assert(0); /* impossible */
+ case 0 : if (singleSegment) frameContentSize = ip[pos]; break;
+ case 1 : frameContentSize = MEM_readLE16(ip+pos)+256; break;
+ case 2 : frameContentSize = MEM_readLE32(ip+pos); break;
+ case 3 : frameContentSize = MEM_readLE64(ip+pos); break;
+ }
+ if (singleSegment) windowSize = frameContentSize;
+
+ zfhPtr->frameType = ZSTD_frame;
+ zfhPtr->frameContentSize = frameContentSize;
+ zfhPtr->windowSize = windowSize;
+ zfhPtr->blockSizeMax = (unsigned) MIN(windowSize, ZSTD_BLOCKSIZE_MAX);
+ zfhPtr->dictID = dictID;
+ zfhPtr->checksumFlag = checksumFlag;
+ }
+ return 0;
+}
+
+/** ZSTD_getFrameHeader() :
+ * decode Frame Header, or require larger `srcSize`.
+ * note : this function does not consume input, it only reads it.
+ * @return : 0, `zfhPtr` is correctly filled,
+ * >0, `srcSize` is too small, value is wanted `srcSize` amount,
+ * or an error code, which can be tested using ZSTD_isError() */
+size_t ZSTD_getFrameHeader(ZSTD_frameHeader* zfhPtr, const void* src, size_t srcSize)
+{
+ return ZSTD_getFrameHeader_internal(zfhPtr, src, srcSize, ZSTD_f_zstd1);
+}
+
+
+/** ZSTD_getFrameContentSize() :
+ * compatible with legacy mode
+ * @return : decompressed size of the single frame pointed to be `src` if known, otherwise
+ * - ZSTD_CONTENTSIZE_UNKNOWN if the size cannot be determined
+ * - ZSTD_CONTENTSIZE_ERROR if an error occurred (e.g. invalid magic number, srcSize too small) */
+unsigned long long ZSTD_getFrameContentSize(const void *src, size_t srcSize)
+{
+#if defined(ZSTD_LEGACY_SUPPORT) && (ZSTD_LEGACY_SUPPORT >= 1)
+ if (ZSTD_isLegacy(src, srcSize)) {
+ unsigned long long const ret = ZSTD_getDecompressedSize_legacy(src, srcSize);
+ return ret == 0 ? ZSTD_CONTENTSIZE_UNKNOWN : ret;
+ }
+#endif
+ { ZSTD_frameHeader zfh;
+ if (ZSTD_getFrameHeader(&zfh, src, srcSize) != 0)
+ return ZSTD_CONTENTSIZE_ERROR;
+ if (zfh.frameType == ZSTD_skippableFrame) {
+ return 0;
+ } else {
+ return zfh.frameContentSize;
+ } }
+}
+
+/** ZSTD_findDecompressedSize() :
+ * compatible with legacy mode
+ * `srcSize` must be the exact length of some number of ZSTD compressed and/or
+ * skippable frames
+ * @return : decompressed size of the frames contained */
+unsigned long long ZSTD_findDecompressedSize(const void* src, size_t srcSize)
+{
+ unsigned long long totalDstSize = 0;
+
+ while (srcSize >= ZSTD_frameHeaderSize_prefix) {
+ U32 const magicNumber = MEM_readLE32(src);
+
+ if ((magicNumber & 0xFFFFFFF0U) == ZSTD_MAGIC_SKIPPABLE_START) {
+ size_t skippableSize;
+ if (srcSize < ZSTD_skippableHeaderSize)
+ return ERROR(srcSize_wrong);
+ skippableSize = MEM_readLE32((const BYTE *)src + ZSTD_frameIdSize)
+ + ZSTD_skippableHeaderSize;
+ if (srcSize < skippableSize) {
+ return ZSTD_CONTENTSIZE_ERROR;
+ }
+
+ src = (const BYTE *)src + skippableSize;
+ srcSize -= skippableSize;
+ continue;
+ }
+
+ { unsigned long long const ret = ZSTD_getFrameContentSize(src, srcSize);
+ if (ret >= ZSTD_CONTENTSIZE_ERROR) return ret;
+
+ /* check for overflow */
+ if (totalDstSize + ret < totalDstSize) return ZSTD_CONTENTSIZE_ERROR;
+ totalDstSize += ret;
+ }
+ { size_t const frameSrcSize = ZSTD_findFrameCompressedSize(src, srcSize);
+ if (ZSTD_isError(frameSrcSize)) {
+ return ZSTD_CONTENTSIZE_ERROR;
+ }
+
+ src = (const BYTE *)src + frameSrcSize;
+ srcSize -= frameSrcSize;
+ }
+ } /* while (srcSize >= ZSTD_frameHeaderSize_prefix) */
+
+ if (srcSize) return ZSTD_CONTENTSIZE_ERROR;
+
+ return totalDstSize;
+}
+
+/** ZSTD_getDecompressedSize() :
+* compatible with legacy mode
+* @return : decompressed size if known, 0 otherwise
+ note : 0 can mean any of the following :
+ - frame content is empty
+ - decompressed size field is not present in frame header
+ - frame header unknown / not supported
+ - frame header not complete (`srcSize` too small) */
+unsigned long long ZSTD_getDecompressedSize(const void* src, size_t srcSize)
+{
+ unsigned long long const ret = ZSTD_getFrameContentSize(src, srcSize);
+ ZSTD_STATIC_ASSERT(ZSTD_CONTENTSIZE_ERROR < ZSTD_CONTENTSIZE_UNKNOWN);
+ return (ret >= ZSTD_CONTENTSIZE_ERROR) ? 0 : ret;
+}
+
+
+/** ZSTD_decodeFrameHeader() :
+* `headerSize` must be the size provided by ZSTD_frameHeaderSize().
+* @return : 0 if success, or an error code, which can be tested using ZSTD_isError() */
+static size_t ZSTD_decodeFrameHeader(ZSTD_DCtx* dctx, const void* src, size_t headerSize)
+{
+ size_t const result = ZSTD_getFrameHeader_internal(&(dctx->fParams), src, headerSize, dctx->format);
+ if (ZSTD_isError(result)) return result; /* invalid header */
+ if (result>0) return ERROR(srcSize_wrong); /* headerSize too small */
+ if (dctx->fParams.dictID && (dctx->dictID != dctx->fParams.dictID))
+ return ERROR(dictionary_wrong);
+ if (dctx->fParams.checksumFlag) XXH64_reset(&dctx->xxhState, 0);
+ return 0;
+}
+
+
+/*-*************************************************************
+ * Block decoding
+ ***************************************************************/
+
+/*! ZSTD_getcBlockSize() :
+* Provides the size of compressed block from block header `src` */
+size_t ZSTD_getcBlockSize(const void* src, size_t srcSize,
+ blockProperties_t* bpPtr)
+{
+ if (srcSize < ZSTD_blockHeaderSize) return ERROR(srcSize_wrong);
+ { U32 const cBlockHeader = MEM_readLE24(src);
+ U32 const cSize = cBlockHeader >> 3;
+ bpPtr->lastBlock = cBlockHeader & 1;
+ bpPtr->blockType = (blockType_e)((cBlockHeader >> 1) & 3);
+ bpPtr->origSize = cSize; /* only useful for RLE */
+ if (bpPtr->blockType == bt_rle) return 1;
+ if (bpPtr->blockType == bt_reserved) return ERROR(corruption_detected);
+ return cSize;
+ }
+}
+
+
+static size_t ZSTD_copyRawBlock(void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize)
+{
+ if (srcSize > dstCapacity) return ERROR(dstSize_tooSmall);
+ memcpy(dst, src, srcSize);
+ return srcSize;
+}
+
+
+static size_t ZSTD_setRleBlock(void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize,
+ size_t regenSize)
+{
+ if (srcSize != 1) return ERROR(srcSize_wrong);
+ if (regenSize > dstCapacity) return ERROR(dstSize_tooSmall);
+ memset(dst, *(const BYTE*)src, regenSize);
+ return regenSize;
+}
+
+/*! ZSTD_decodeLiteralsBlock() :
+ * @return : nb of bytes read from src (< srcSize )
+ * note : symbol not declared but exposed for fullbench */
+size_t ZSTD_decodeLiteralsBlock(ZSTD_DCtx* dctx,
+ const void* src, size_t srcSize) /* note : srcSize < BLOCKSIZE */
+{
+ if (srcSize < MIN_CBLOCK_SIZE) return ERROR(corruption_detected);
+
+ { const BYTE* const istart = (const BYTE*) src;
+ symbolEncodingType_e const litEncType = (symbolEncodingType_e)(istart[0] & 3);
+
+ switch(litEncType)
+ {
+ case set_repeat:
+ if (dctx->litEntropy==0) return ERROR(dictionary_corrupted);
+ /* fall-through */
+ case set_compressed:
+ if (srcSize < 5) return ERROR(corruption_detected); /* srcSize >= MIN_CBLOCK_SIZE == 3; here we need up to 5 for case 3 */
+ { size_t lhSize, litSize, litCSize;
+ U32 singleStream=0;
+ U32 const lhlCode = (istart[0] >> 2) & 3;
+ U32 const lhc = MEM_readLE32(istart);
+ switch(lhlCode)
+ {
+ case 0: case 1: default: /* note : default is impossible, since lhlCode into [0..3] */
+ /* 2 - 2 - 10 - 10 */
+ singleStream = !lhlCode;
+ lhSize = 3;
+ litSize = (lhc >> 4) & 0x3FF;
+ litCSize = (lhc >> 14) & 0x3FF;
+ break;
+ case 2:
+ /* 2 - 2 - 14 - 14 */
+ lhSize = 4;
+ litSize = (lhc >> 4) & 0x3FFF;
+ litCSize = lhc >> 18;
+ break;
+ case 3:
+ /* 2 - 2 - 18 - 18 */
+ lhSize = 5;
+ litSize = (lhc >> 4) & 0x3FFFF;
+ litCSize = (lhc >> 22) + (istart[4] << 10);
+ break;
+ }
+ if (litSize > ZSTD_BLOCKSIZE_MAX) return ERROR(corruption_detected);
+ if (litCSize + lhSize > srcSize) return ERROR(corruption_detected);
+
+ if (HUF_isError((litEncType==set_repeat) ?
+ ( singleStream ?
+ HUF_decompress1X_usingDTable_bmi2(dctx->litBuffer, litSize, istart+lhSize, litCSize, dctx->HUFptr, dctx->bmi2) :
+ HUF_decompress4X_usingDTable_bmi2(dctx->litBuffer, litSize, istart+lhSize, litCSize, dctx->HUFptr, dctx->bmi2) ) :
+ ( singleStream ?
+ HUF_decompress1X2_DCtx_wksp_bmi2(dctx->entropy.hufTable, dctx->litBuffer, litSize, istart+lhSize, litCSize,
+ dctx->entropy.workspace, sizeof(dctx->entropy.workspace), dctx->bmi2) :
+ HUF_decompress4X_hufOnly_wksp_bmi2(dctx->entropy.hufTable, dctx->litBuffer, litSize, istart+lhSize, litCSize,
+ dctx->entropy.workspace, sizeof(dctx->entropy.workspace), dctx->bmi2))))
+ return ERROR(corruption_detected);
+
+ dctx->litPtr = dctx->litBuffer;
+ dctx->litSize = litSize;
+ dctx->litEntropy = 1;
+ if (litEncType==set_compressed) dctx->HUFptr = dctx->entropy.hufTable;
+ memset(dctx->litBuffer + dctx->litSize, 0, WILDCOPY_OVERLENGTH);
+ return litCSize + lhSize;
+ }
+
+ case set_basic:
+ { size_t litSize, lhSize;
+ U32 const lhlCode = ((istart[0]) >> 2) & 3;
+ switch(lhlCode)
+ {
+ case 0: case 2: default: /* note : default is impossible, since lhlCode into [0..3] */
+ lhSize = 1;
+ litSize = istart[0] >> 3;
+ break;
+ case 1:
+ lhSize = 2;
+ litSize = MEM_readLE16(istart) >> 4;
+ break;
+ case 3:
+ lhSize = 3;
+ litSize = MEM_readLE24(istart) >> 4;
+ break;
+ }
+
+ if (lhSize+litSize+WILDCOPY_OVERLENGTH > srcSize) { /* risk reading beyond src buffer with wildcopy */
+ if (litSize+lhSize > srcSize) return ERROR(corruption_detected);
+ memcpy(dctx->litBuffer, istart+lhSize, litSize);
+ dctx->litPtr = dctx->litBuffer;
+ dctx->litSize = litSize;
+ memset(dctx->litBuffer + dctx->litSize, 0, WILDCOPY_OVERLENGTH);
+ return lhSize+litSize;
+ }
+ /* direct reference into compressed stream */
+ dctx->litPtr = istart+lhSize;
+ dctx->litSize = litSize;
+ return lhSize+litSize;
+ }
+
+ case set_rle:
+ { U32 const lhlCode = ((istart[0]) >> 2) & 3;
+ size_t litSize, lhSize;
+ switch(lhlCode)
+ {
+ case 0: case 2: default: /* note : default is impossible, since lhlCode into [0..3] */
+ lhSize = 1;
+ litSize = istart[0] >> 3;
+ break;
+ case 1:
+ lhSize = 2;
+ litSize = MEM_readLE16(istart) >> 4;
+ break;
+ case 3:
+ lhSize = 3;
+ litSize = MEM_readLE24(istart) >> 4;
+ if (srcSize<4) return ERROR(corruption_detected); /* srcSize >= MIN_CBLOCK_SIZE == 3; here we need lhSize+1 = 4 */
+ break;
+ }
+ if (litSize > ZSTD_BLOCKSIZE_MAX) return ERROR(corruption_detected);
+ memset(dctx->litBuffer, istart[lhSize], litSize + WILDCOPY_OVERLENGTH);
+ dctx->litPtr = dctx->litBuffer;
+ dctx->litSize = litSize;
+ return lhSize+1;
+ }
+ default:
+ return ERROR(corruption_detected); /* impossible */
+ }
+ }
+}
+
+/* Default FSE distribution tables.
+ * These are pre-calculated FSE decoding tables using default distributions as defined in specification :
+ * https://github.com/facebook/zstd/blob/master/doc/zstd_compression_format.md#default-distributions
+ * They were generated programmatically with following method :
+ * - start from default distributions, present in /lib/common/zstd_internal.h
+ * - generate tables normally, using ZSTD_buildFSETable()
+ * - printout the content of tables
+ * - pretify output, report below, test with fuzzer to ensure it's correct */
+
+/* Default FSE distribution table for Literal Lengths */
+static const ZSTD_seqSymbol LL_defaultDTable[(1<<LL_DEFAULTNORMLOG)+1] = {
+ { 1, 1, 1, LL_DEFAULTNORMLOG}, /* header : fastMode, tableLog */
+ /* nextState, nbAddBits, nbBits, baseVal */
+ { 0, 0, 4, 0}, { 16, 0, 4, 0},
+ { 32, 0, 5, 1}, { 0, 0, 5, 3},
+ { 0, 0, 5, 4}, { 0, 0, 5, 6},
+ { 0, 0, 5, 7}, { 0, 0, 5, 9},
+ { 0, 0, 5, 10}, { 0, 0, 5, 12},
+ { 0, 0, 6, 14}, { 0, 1, 5, 16},
+ { 0, 1, 5, 20}, { 0, 1, 5, 22},
+ { 0, 2, 5, 28}, { 0, 3, 5, 32},
+ { 0, 4, 5, 48}, { 32, 6, 5, 64},
+ { 0, 7, 5, 128}, { 0, 8, 6, 256},
+ { 0, 10, 6, 1024}, { 0, 12, 6, 4096},
+ { 32, 0, 4, 0}, { 0, 0, 4, 1},
+ { 0, 0, 5, 2}, { 32, 0, 5, 4},
+ { 0, 0, 5, 5}, { 32, 0, 5, 7},
+ { 0, 0, 5, 8}, { 32, 0, 5, 10},
+ { 0, 0, 5, 11}, { 0, 0, 6, 13},
+ { 32, 1, 5, 16}, { 0, 1, 5, 18},
+ { 32, 1, 5, 22}, { 0, 2, 5, 24},
+ { 32, 3, 5, 32}, { 0, 3, 5, 40},
+ { 0, 6, 4, 64}, { 16, 6, 4, 64},
+ { 32, 7, 5, 128}, { 0, 9, 6, 512},
+ { 0, 11, 6, 2048}, { 48, 0, 4, 0},
+ { 16, 0, 4, 1}, { 32, 0, 5, 2},
+ { 32, 0, 5, 3}, { 32, 0, 5, 5},
+ { 32, 0, 5, 6}, { 32, 0, 5, 8},
+ { 32, 0, 5, 9}, { 32, 0, 5, 11},
+ { 32, 0, 5, 12}, { 0, 0, 6, 15},
+ { 32, 1, 5, 18}, { 32, 1, 5, 20},
+ { 32, 2, 5, 24}, { 32, 2, 5, 28},
+ { 32, 3, 5, 40}, { 32, 4, 5, 48},
+ { 0, 16, 6,65536}, { 0, 15, 6,32768},
+ { 0, 14, 6,16384}, { 0, 13, 6, 8192},
+}; /* LL_defaultDTable */
+
+/* Default FSE distribution table for Offset Codes */
+static const ZSTD_seqSymbol OF_defaultDTable[(1<<OF_DEFAULTNORMLOG)+1] = {
+ { 1, 1, 1, OF_DEFAULTNORMLOG}, /* header : fastMode, tableLog */
+ /* nextState, nbAddBits, nbBits, baseVal */
+ { 0, 0, 5, 0}, { 0, 6, 4, 61},
+ { 0, 9, 5, 509}, { 0, 15, 5,32765},
+ { 0, 21, 5,2097149}, { 0, 3, 5, 5},
+ { 0, 7, 4, 125}, { 0, 12, 5, 4093},
+ { 0, 18, 5,262141}, { 0, 23, 5,8388605},
+ { 0, 5, 5, 29}, { 0, 8, 4, 253},
+ { 0, 14, 5,16381}, { 0, 20, 5,1048573},
+ { 0, 2, 5, 1}, { 16, 7, 4, 125},
+ { 0, 11, 5, 2045}, { 0, 17, 5,131069},
+ { 0, 22, 5,4194301}, { 0, 4, 5, 13},
+ { 16, 8, 4, 253}, { 0, 13, 5, 8189},
+ { 0, 19, 5,524285}, { 0, 1, 5, 1},
+ { 16, 6, 4, 61}, { 0, 10, 5, 1021},
+ { 0, 16, 5,65533}, { 0, 28, 5,268435453},
+ { 0, 27, 5,134217725}, { 0, 26, 5,67108861},
+ { 0, 25, 5,33554429}, { 0, 24, 5,16777213},
+}; /* OF_defaultDTable */
+
+
+/* Default FSE distribution table for Match Lengths */
+static const ZSTD_seqSymbol ML_defaultDTable[(1<<ML_DEFAULTNORMLOG)+1] = {
+ { 1, 1, 1, ML_DEFAULTNORMLOG}, /* header : fastMode, tableLog */
+ /* nextState, nbAddBits, nbBits, baseVal */
+ { 0, 0, 6, 3}, { 0, 0, 4, 4},
+ { 32, 0, 5, 5}, { 0, 0, 5, 6},
+ { 0, 0, 5, 8}, { 0, 0, 5, 9},
+ { 0, 0, 5, 11}, { 0, 0, 6, 13},
+ { 0, 0, 6, 16}, { 0, 0, 6, 19},
+ { 0, 0, 6, 22}, { 0, 0, 6, 25},
+ { 0, 0, 6, 28}, { 0, 0, 6, 31},
+ { 0, 0, 6, 34}, { 0, 1, 6, 37},
+ { 0, 1, 6, 41}, { 0, 2, 6, 47},
+ { 0, 3, 6, 59}, { 0, 4, 6, 83},
+ { 0, 7, 6, 131}, { 0, 9, 6, 515},
+ { 16, 0, 4, 4}, { 0, 0, 4, 5},
+ { 32, 0, 5, 6}, { 0, 0, 5, 7},
+ { 32, 0, 5, 9}, { 0, 0, 5, 10},
+ { 0, 0, 6, 12}, { 0, 0, 6, 15},
+ { 0, 0, 6, 18}, { 0, 0, 6, 21},
+ { 0, 0, 6, 24}, { 0, 0, 6, 27},
+ { 0, 0, 6, 30}, { 0, 0, 6, 33},
+ { 0, 1, 6, 35}, { 0, 1, 6, 39},
+ { 0, 2, 6, 43}, { 0, 3, 6, 51},
+ { 0, 4, 6, 67}, { 0, 5, 6, 99},
+ { 0, 8, 6, 259}, { 32, 0, 4, 4},
+ { 48, 0, 4, 4}, { 16, 0, 4, 5},
+ { 32, 0, 5, 7}, { 32, 0, 5, 8},
+ { 32, 0, 5, 10}, { 32, 0, 5, 11},
+ { 0, 0, 6, 14}, { 0, 0, 6, 17},
+ { 0, 0, 6, 20}, { 0, 0, 6, 23},
+ { 0, 0, 6, 26}, { 0, 0, 6, 29},
+ { 0, 0, 6, 32}, { 0, 16, 6,65539},
+ { 0, 15, 6,32771}, { 0, 14, 6,16387},
+ { 0, 13, 6, 8195}, { 0, 12, 6, 4099},
+ { 0, 11, 6, 2051}, { 0, 10, 6, 1027},
+}; /* ML_defaultDTable */
+
+
+static void ZSTD_buildSeqTable_rle(ZSTD_seqSymbol* dt, U32 baseValue, U32 nbAddBits)
+{
+ void* ptr = dt;
+ ZSTD_seqSymbol_header* const DTableH = (ZSTD_seqSymbol_header*)ptr;
+ ZSTD_seqSymbol* const cell = dt + 1;
+
+ DTableH->tableLog = 0;
+ DTableH->fastMode = 0;
+
+ cell->nbBits = 0;
+ cell->nextState = 0;
+ assert(nbAddBits < 255);
+ cell->nbAdditionalBits = (BYTE)nbAddBits;
+ cell->baseValue = baseValue;
+}
+
+
+/* ZSTD_buildFSETable() :
+ * generate FSE decoding table for one symbol (ll, ml or off) */
+static void
+ZSTD_buildFSETable(ZSTD_seqSymbol* dt,
+ const short* normalizedCounter, unsigned maxSymbolValue,
+ const U32* baseValue, const U32* nbAdditionalBits,
+ unsigned tableLog)
+{
+ ZSTD_seqSymbol* const tableDecode = dt+1;
+ U16 symbolNext[MaxSeq+1];
+
+ U32 const maxSV1 = maxSymbolValue + 1;
+ U32 const tableSize = 1 << tableLog;
+ U32 highThreshold = tableSize-1;
+
+ /* Sanity Checks */
+ assert(maxSymbolValue <= MaxSeq);
+ assert(tableLog <= MaxFSELog);
+
+ /* Init, lay down lowprob symbols */
+ { ZSTD_seqSymbol_header DTableH;
+ DTableH.tableLog = tableLog;
+ DTableH.fastMode = 1;
+ { S16 const largeLimit= (S16)(1 << (tableLog-1));
+ U32 s;
+ for (s=0; s<maxSV1; s++) {
+ if (normalizedCounter[s]==-1) {
+ tableDecode[highThreshold--].baseValue = s;
+ symbolNext[s] = 1;
+ } else {
+ if (normalizedCounter[s] >= largeLimit) DTableH.fastMode=0;
+ symbolNext[s] = normalizedCounter[s];
+ } } }
+ memcpy(dt, &DTableH, sizeof(DTableH));
+ }
+
+ /* Spread symbols */
+ { U32 const tableMask = tableSize-1;
+ U32 const step = FSE_TABLESTEP(tableSize);
+ U32 s, position = 0;
+ for (s=0; s<maxSV1; s++) {
+ int i;
+ for (i=0; i<normalizedCounter[s]; i++) {
+ tableDecode[position].baseValue = s;
+ position = (position + step) & tableMask;
+ while (position > highThreshold) position = (position + step) & tableMask; /* lowprob area */
+ } }
+ assert(position == 0); /* position must reach all cells once, otherwise normalizedCounter is incorrect */
+ }
+
+ /* Build Decoding table */
+ { U32 u;
+ for (u=0; u<tableSize; u++) {
+ U32 const symbol = tableDecode[u].baseValue;
+ U32 const nextState = symbolNext[symbol]++;
+ tableDecode[u].nbBits = (BYTE) (tableLog - BIT_highbit32(nextState) );
+ tableDecode[u].nextState = (U16) ( (nextState << tableDecode[u].nbBits) - tableSize);
+ assert(nbAdditionalBits[symbol] < 255);
+ tableDecode[u].nbAdditionalBits = (BYTE)nbAdditionalBits[symbol];
+ tableDecode[u].baseValue = baseValue[symbol];
+ } }
+}
+
+
+/*! ZSTD_buildSeqTable() :
+ * @return : nb bytes read from src,
+ * or an error code if it fails */
+static size_t ZSTD_buildSeqTable(ZSTD_seqSymbol* DTableSpace, const ZSTD_seqSymbol** DTablePtr,
+ symbolEncodingType_e type, U32 max, U32 maxLog,
+ const void* src, size_t srcSize,
+ const U32* baseValue, const U32* nbAdditionalBits,
+ const ZSTD_seqSymbol* defaultTable, U32 flagRepeatTable)
+{
+ switch(type)
+ {
+ case set_rle :
+ if (!srcSize) return ERROR(srcSize_wrong);
+ if ( (*(const BYTE*)src) > max) return ERROR(corruption_detected);
+ { U32 const symbol = *(const BYTE*)src;
+ U32 const baseline = baseValue[symbol];
+ U32 const nbBits = nbAdditionalBits[symbol];
+ ZSTD_buildSeqTable_rle(DTableSpace, baseline, nbBits);
+ }
+ *DTablePtr = DTableSpace;
+ return 1;
+ case set_basic :
+ *DTablePtr = defaultTable;
+ return 0;
+ case set_repeat:
+ if (!flagRepeatTable) return ERROR(corruption_detected);
+ return 0;
+ case set_compressed :
+ { U32 tableLog;
+ S16 norm[MaxSeq+1];
+ size_t const headerSize = FSE_readNCount(norm, &max, &tableLog, src, srcSize);
+ if (FSE_isError(headerSize)) return ERROR(corruption_detected);
+ if (tableLog > maxLog) return ERROR(corruption_detected);
+ ZSTD_buildFSETable(DTableSpace, norm, max, baseValue, nbAdditionalBits, tableLog);
+ *DTablePtr = DTableSpace;
+ return headerSize;
+ }
+ default : /* impossible */
+ assert(0);
+ return ERROR(GENERIC);
+ }
+}
+
+static const U32 LL_base[MaxLL+1] = {
+ 0, 1, 2, 3, 4, 5, 6, 7,
+ 8, 9, 10, 11, 12, 13, 14, 15,
+ 16, 18, 20, 22, 24, 28, 32, 40,
+ 48, 64, 0x80, 0x100, 0x200, 0x400, 0x800, 0x1000,
+ 0x2000, 0x4000, 0x8000, 0x10000 };
+
+static const U32 OF_base[MaxOff+1] = {
+ 0, 1, 1, 5, 0xD, 0x1D, 0x3D, 0x7D,
+ 0xFD, 0x1FD, 0x3FD, 0x7FD, 0xFFD, 0x1FFD, 0x3FFD, 0x7FFD,
+ 0xFFFD, 0x1FFFD, 0x3FFFD, 0x7FFFD, 0xFFFFD, 0x1FFFFD, 0x3FFFFD, 0x7FFFFD,
+ 0xFFFFFD, 0x1FFFFFD, 0x3FFFFFD, 0x7FFFFFD, 0xFFFFFFD, 0x1FFFFFFD, 0x3FFFFFFD, 0x7FFFFFFD };
+
+static const U32 OF_bits[MaxOff+1] = {
+ 0, 1, 2, 3, 4, 5, 6, 7,
+ 8, 9, 10, 11, 12, 13, 14, 15,
+ 16, 17, 18, 19, 20, 21, 22, 23,
+ 24, 25, 26, 27, 28, 29, 30, 31 };
+
+static const U32 ML_base[MaxML+1] = {
+ 3, 4, 5, 6, 7, 8, 9, 10,
+ 11, 12, 13, 14, 15, 16, 17, 18,
+ 19, 20, 21, 22, 23, 24, 25, 26,
+ 27, 28, 29, 30, 31, 32, 33, 34,
+ 35, 37, 39, 41, 43, 47, 51, 59,
+ 67, 83, 99, 0x83, 0x103, 0x203, 0x403, 0x803,
+ 0x1003, 0x2003, 0x4003, 0x8003, 0x10003 };
+
+
+size_t ZSTD_decodeSeqHeaders(ZSTD_DCtx* dctx, int* nbSeqPtr,
+ const void* src, size_t srcSize)
+{
+ const BYTE* const istart = (const BYTE* const)src;
+ const BYTE* const iend = istart + srcSize;
+ const BYTE* ip = istart;
+ DEBUGLOG(5, "ZSTD_decodeSeqHeaders");
+
+ /* check */
+ if (srcSize < MIN_SEQUENCES_SIZE) return ERROR(srcSize_wrong);
+
+ /* SeqHead */
+ { int nbSeq = *ip++;
+ if (!nbSeq) { *nbSeqPtr=0; return 1; }
+ if (nbSeq > 0x7F) {
+ if (nbSeq == 0xFF) {
+ if (ip+2 > iend) return ERROR(srcSize_wrong);
+ nbSeq = MEM_readLE16(ip) + LONGNBSEQ, ip+=2;
+ } else {
+ if (ip >= iend) return ERROR(srcSize_wrong);
+ nbSeq = ((nbSeq-0x80)<<8) + *ip++;
+ }
+ }
+ *nbSeqPtr = nbSeq;
+ }
+
+ /* FSE table descriptors */
+ if (ip+4 > iend) return ERROR(srcSize_wrong); /* minimum possible size */
+ { symbolEncodingType_e const LLtype = (symbolEncodingType_e)(*ip >> 6);
+ symbolEncodingType_e const OFtype = (symbolEncodingType_e)((*ip >> 4) & 3);
+ symbolEncodingType_e const MLtype = (symbolEncodingType_e)((*ip >> 2) & 3);
+ ip++;
+
+ /* Build DTables */
+ { size_t const llhSize = ZSTD_buildSeqTable(dctx->entropy.LLTable, &dctx->LLTptr,
+ LLtype, MaxLL, LLFSELog,
+ ip, iend-ip,
+ LL_base, LL_bits,
+ LL_defaultDTable, dctx->fseEntropy);
+ if (ZSTD_isError(llhSize)) return ERROR(corruption_detected);
+ ip += llhSize;
+ }
+
+ { size_t const ofhSize = ZSTD_buildSeqTable(dctx->entropy.OFTable, &dctx->OFTptr,
+ OFtype, MaxOff, OffFSELog,
+ ip, iend-ip,
+ OF_base, OF_bits,
+ OF_defaultDTable, dctx->fseEntropy);
+ if (ZSTD_isError(ofhSize)) return ERROR(corruption_detected);
+ ip += ofhSize;
+ }
+
+ { size_t const mlhSize = ZSTD_buildSeqTable(dctx->entropy.MLTable, &dctx->MLTptr,
+ MLtype, MaxML, MLFSELog,
+ ip, iend-ip,
+ ML_base, ML_bits,
+ ML_defaultDTable, dctx->fseEntropy);
+ if (ZSTD_isError(mlhSize)) return ERROR(corruption_detected);
+ ip += mlhSize;
+ }
+ }
+
+ return ip-istart;
+}
+
+
+typedef struct {
+ size_t litLength;
+ size_t matchLength;
+ size_t offset;
+ const BYTE* match;
+} seq_t;
+
+typedef struct {
+ size_t state;
+ const ZSTD_seqSymbol* table;
+} ZSTD_fseState;
+
+typedef struct {
+ BIT_DStream_t DStream;
+ ZSTD_fseState stateLL;
+ ZSTD_fseState stateOffb;
+ ZSTD_fseState stateML;
+ size_t prevOffset[ZSTD_REP_NUM];
+ const BYTE* prefixStart;
+ const BYTE* dictEnd;
+ size_t pos;
+} seqState_t;
+
+
+FORCE_NOINLINE
+size_t ZSTD_execSequenceLast7(BYTE* op,
+ BYTE* const oend, seq_t sequence,
+ const BYTE** litPtr, const BYTE* const litLimit,
+ const BYTE* const base, const BYTE* const vBase, const BYTE* const dictEnd)
+{
+ BYTE* const oLitEnd = op + sequence.litLength;
+ size_t const sequenceLength = sequence.litLength + sequence.matchLength;
+ BYTE* const oMatchEnd = op + sequenceLength; /* risk : address space overflow (32-bits) */
+ BYTE* const oend_w = oend - WILDCOPY_OVERLENGTH;
+ const BYTE* const iLitEnd = *litPtr + sequence.litLength;
+ const BYTE* match = oLitEnd - sequence.offset;
+
+ /* check */
+ if (oMatchEnd>oend) return ERROR(dstSize_tooSmall); /* last match must start at a minimum distance of WILDCOPY_OVERLENGTH from oend */
+ if (iLitEnd > litLimit) return ERROR(corruption_detected); /* over-read beyond lit buffer */
+ if (oLitEnd <= oend_w) return ERROR(GENERIC); /* Precondition */
+
+ /* copy literals */
+ if (op < oend_w) {
+ ZSTD_wildcopy(op, *litPtr, oend_w - op);
+ *litPtr += oend_w - op;
+ op = oend_w;
+ }
+ while (op < oLitEnd) *op++ = *(*litPtr)++;
+
+ /* copy Match */
+ if (sequence.offset > (size_t)(oLitEnd - base)) {
+ /* offset beyond prefix */
+ if (sequence.offset > (size_t)(oLitEnd - vBase)) return ERROR(corruption_detected);
+ match = dictEnd - (base-match);
+ if (match + sequence.matchLength <= dictEnd) {
+ memmove(oLitEnd, match, sequence.matchLength);
+ return sequenceLength;
+ }
+ /* span extDict & currentPrefixSegment */
+ { size_t const length1 = dictEnd - match;
+ memmove(oLitEnd, match, length1);
+ op = oLitEnd + length1;
+ sequence.matchLength -= length1;
+ match = base;
+ } }
+ while (op < oMatchEnd) *op++ = *match++;
+ return sequenceLength;
+}
+
+
+HINT_INLINE
+size_t ZSTD_execSequence(BYTE* op,
+ BYTE* const oend, seq_t sequence,
+ const BYTE** litPtr, const BYTE* const litLimit,
+ const BYTE* const base, const BYTE* const vBase, const BYTE* const dictEnd)
+{
+ BYTE* const oLitEnd = op + sequence.litLength;
+ size_t const sequenceLength = sequence.litLength + sequence.matchLength;
+ BYTE* const oMatchEnd = op + sequenceLength; /* risk : address space overflow (32-bits) */
+ BYTE* const oend_w = oend - WILDCOPY_OVERLENGTH;
+ const BYTE* const iLitEnd = *litPtr + sequence.litLength;
+ const BYTE* match = oLitEnd - sequence.offset;
+
+ /* check */
+ if (oMatchEnd>oend) return ERROR(dstSize_tooSmall); /* last match must start at a minimum distance of WILDCOPY_OVERLENGTH from oend */
+ if (iLitEnd > litLimit) return ERROR(corruption_detected); /* over-read beyond lit buffer */
+ if (oLitEnd>oend_w) return ZSTD_execSequenceLast7(op, oend, sequence, litPtr, litLimit, base, vBase, dictEnd);
+
+ /* copy Literals */
+ ZSTD_copy8(op, *litPtr);
+ if (sequence.litLength > 8)
+ ZSTD_wildcopy(op+8, (*litPtr)+8, sequence.litLength - 8); /* note : since oLitEnd <= oend-WILDCOPY_OVERLENGTH, no risk of overwrite beyond oend */
+ op = oLitEnd;
+ *litPtr = iLitEnd; /* update for next sequence */
+
+ /* copy Match */
+ if (sequence.offset > (size_t)(oLitEnd - base)) {
+ /* offset beyond prefix -> go into extDict */
+ if (sequence.offset > (size_t)(oLitEnd - vBase))
+ return ERROR(corruption_detected);
+ match = dictEnd + (match - base);
+ if (match + sequence.matchLength <= dictEnd) {
+ memmove(oLitEnd, match, sequence.matchLength);
+ return sequenceLength;
+ }
+ /* span extDict & currentPrefixSegment */
+ { size_t const length1 = dictEnd - match;
+ memmove(oLitEnd, match, length1);
+ op = oLitEnd + length1;
+ sequence.matchLength -= length1;
+ match = base;
+ if (op > oend_w || sequence.matchLength < MINMATCH) {
+ U32 i;
+ for (i = 0; i < sequence.matchLength; ++i) op[i] = match[i];
+ return sequenceLength;
+ }
+ } }
+ /* Requirement: op <= oend_w && sequence.matchLength >= MINMATCH */
+
+ /* match within prefix */
+ if (sequence.offset < 8) {
+ /* close range match, overlap */
+ static const U32 dec32table[] = { 0, 1, 2, 1, 4, 4, 4, 4 }; /* added */
+ static const int dec64table[] = { 8, 8, 8, 7, 8, 9,10,11 }; /* subtracted */
+ int const sub2 = dec64table[sequence.offset];
+ op[0] = match[0];
+ op[1] = match[1];
+ op[2] = match[2];
+ op[3] = match[3];
+ match += dec32table[sequence.offset];
+ ZSTD_copy4(op+4, match);
+ match -= sub2;
+ } else {
+ ZSTD_copy8(op, match);
+ }
+ op += 8; match += 8;
+
+ if (oMatchEnd > oend-(16-MINMATCH)) {
+ if (op < oend_w) {
+ ZSTD_wildcopy(op, match, oend_w - op);
+ match += oend_w - op;
+ op = oend_w;
+ }
+ while (op < oMatchEnd) *op++ = *match++;
+ } else {
+ ZSTD_wildcopy(op, match, (ptrdiff_t)sequence.matchLength-8); /* works even if matchLength < 8 */
+ }
+ return sequenceLength;
+}
+
+
+HINT_INLINE
+size_t ZSTD_execSequenceLong(BYTE* op,
+ BYTE* const oend, seq_t sequence,
+ const BYTE** litPtr, const BYTE* const litLimit,
+ const BYTE* const prefixStart, const BYTE* const dictStart, const BYTE* const dictEnd)
+{
+ BYTE* const oLitEnd = op + sequence.litLength;
+ size_t const sequenceLength = sequence.litLength + sequence.matchLength;
+ BYTE* const oMatchEnd = op + sequenceLength; /* risk : address space overflow (32-bits) */
+ BYTE* const oend_w = oend - WILDCOPY_OVERLENGTH;
+ const BYTE* const iLitEnd = *litPtr + sequence.litLength;
+ const BYTE* match = sequence.match;
+
+ /* check */
+ if (oMatchEnd > oend) return ERROR(dstSize_tooSmall); /* last match must start at a minimum distance of WILDCOPY_OVERLENGTH from oend */
+ if (iLitEnd > litLimit) return ERROR(corruption_detected); /* over-read beyond lit buffer */
+ if (oLitEnd > oend_w) return ZSTD_execSequenceLast7(op, oend, sequence, litPtr, litLimit, prefixStart, dictStart, dictEnd);
+
+ /* copy Literals */
+ ZSTD_copy8(op, *litPtr); /* note : op <= oLitEnd <= oend_w == oend - 8 */
+ if (sequence.litLength > 8)
+ ZSTD_wildcopy(op+8, (*litPtr)+8, sequence.litLength - 8); /* note : since oLitEnd <= oend-WILDCOPY_OVERLENGTH, no risk of overwrite beyond oend */
+ op = oLitEnd;
+ *litPtr = iLitEnd; /* update for next sequence */
+
+ /* copy Match */
+ if (sequence.offset > (size_t)(oLitEnd - prefixStart)) {
+ /* offset beyond prefix */
+ if (sequence.offset > (size_t)(oLitEnd - dictStart)) return ERROR(corruption_detected);
+ if (match + sequence.matchLength <= dictEnd) {
+ memmove(oLitEnd, match, sequence.matchLength);
+ return sequenceLength;
+ }
+ /* span extDict & currentPrefixSegment */
+ { size_t const length1 = dictEnd - match;
+ memmove(oLitEnd, match, length1);
+ op = oLitEnd + length1;
+ sequence.matchLength -= length1;
+ match = prefixStart;
+ if (op > oend_w || sequence.matchLength < MINMATCH) {
+ U32 i;
+ for (i = 0; i < sequence.matchLength; ++i) op[i] = match[i];
+ return sequenceLength;
+ }
+ } }
+ assert(op <= oend_w);
+ assert(sequence.matchLength >= MINMATCH);
+
+ /* match within prefix */
+ if (sequence.offset < 8) {
+ /* close range match, overlap */
+ static const U32 dec32table[] = { 0, 1, 2, 1, 4, 4, 4, 4 }; /* added */
+ static const int dec64table[] = { 8, 8, 8, 7, 8, 9,10,11 }; /* subtracted */
+ int const sub2 = dec64table[sequence.offset];
+ op[0] = match[0];
+ op[1] = match[1];
+ op[2] = match[2];
+ op[3] = match[3];
+ match += dec32table[sequence.offset];
+ ZSTD_copy4(op+4, match);
+ match -= sub2;
+ } else {
+ ZSTD_copy8(op, match);
+ }
+ op += 8; match += 8;
+
+ if (oMatchEnd > oend-(16-MINMATCH)) {
+ if (op < oend_w) {
+ ZSTD_wildcopy(op, match, oend_w - op);
+ match += oend_w - op;
+ op = oend_w;
+ }
+ while (op < oMatchEnd) *op++ = *match++;
+ } else {
+ ZSTD_wildcopy(op, match, (ptrdiff_t)sequence.matchLength-8); /* works even if matchLength < 8 */
+ }
+ return sequenceLength;
+}
+
+static void
+ZSTD_initFseState(ZSTD_fseState* DStatePtr, BIT_DStream_t* bitD, const ZSTD_seqSymbol* dt)
+{
+ const void* ptr = dt;
+ const ZSTD_seqSymbol_header* const DTableH = (const ZSTD_seqSymbol_header*)ptr;
+ DStatePtr->state = BIT_readBits(bitD, DTableH->tableLog);
+ DEBUGLOG(6, "ZSTD_initFseState : val=%u using %u bits",
+ (U32)DStatePtr->state, DTableH->tableLog);
+ BIT_reloadDStream(bitD);
+ DStatePtr->table = dt + 1;
+}
+
+FORCE_INLINE_TEMPLATE void
+ZSTD_updateFseState(ZSTD_fseState* DStatePtr, BIT_DStream_t* bitD)
+{
+ ZSTD_seqSymbol const DInfo = DStatePtr->table[DStatePtr->state];
+ U32 const nbBits = DInfo.nbBits;
+ size_t const lowBits = BIT_readBits(bitD, nbBits);
+ DStatePtr->state = DInfo.nextState + lowBits;
+}
+
+/* We need to add at most (ZSTD_WINDOWLOG_MAX_32 - 1) bits to read the maximum
+ * offset bits. But we can only read at most (STREAM_ACCUMULATOR_MIN_32 - 1)
+ * bits before reloading. This value is the maximum number of bytes we read
+ * after reloading when we are decoding long offets.
+ */
+#define LONG_OFFSETS_MAX_EXTRA_BITS_32 \
+ (ZSTD_WINDOWLOG_MAX_32 > STREAM_ACCUMULATOR_MIN_32 \
+ ? ZSTD_WINDOWLOG_MAX_32 - STREAM_ACCUMULATOR_MIN_32 \
+ : 0)
+
+typedef enum { ZSTD_lo_isRegularOffset, ZSTD_lo_isLongOffset=1 } ZSTD_longOffset_e;
+
+FORCE_INLINE_TEMPLATE seq_t
+ZSTD_decodeSequence(seqState_t* seqState, const ZSTD_longOffset_e longOffsets)
+{
+ seq_t seq;
+ U32 const llBits = seqState->stateLL.table[seqState->stateLL.state].nbAdditionalBits;
+ U32 const mlBits = seqState->stateML.table[seqState->stateML.state].nbAdditionalBits;
+ U32 const ofBits = seqState->stateOffb.table[seqState->stateOffb.state].nbAdditionalBits;
+ U32 const totalBits = llBits+mlBits+ofBits;
+ U32 const llBase = seqState->stateLL.table[seqState->stateLL.state].baseValue;
+ U32 const mlBase = seqState->stateML.table[seqState->stateML.state].baseValue;
+ U32 const ofBase = seqState->stateOffb.table[seqState->stateOffb.state].baseValue;
+
+ /* sequence */
+ { size_t offset;
+ if (!ofBits)
+ offset = 0;
+ else {
+ ZSTD_STATIC_ASSERT(ZSTD_lo_isLongOffset == 1);
+ ZSTD_STATIC_ASSERT(LONG_OFFSETS_MAX_EXTRA_BITS_32 == 5);
+ assert(ofBits <= MaxOff);
+ if (MEM_32bits() && longOffsets && (ofBits >= STREAM_ACCUMULATOR_MIN_32)) {
+ U32 const extraBits = ofBits - MIN(ofBits, 32 - seqState->DStream.bitsConsumed);
+ offset = ofBase + (BIT_readBitsFast(&seqState->DStream, ofBits - extraBits) << extraBits);
+ BIT_reloadDStream(&seqState->DStream);
+ if (extraBits) offset += BIT_readBitsFast(&seqState->DStream, extraBits);
+ assert(extraBits <= LONG_OFFSETS_MAX_EXTRA_BITS_32); /* to avoid another reload */
+ } else {
+ offset = ofBase + BIT_readBitsFast(&seqState->DStream, ofBits/*>0*/); /* <= (ZSTD_WINDOWLOG_MAX-1) bits */
+ if (MEM_32bits()) BIT_reloadDStream(&seqState->DStream);
+ }
+ }
+
+ if (ofBits <= 1) {
+ offset += (llBase==0);
+ if (offset) {
+ size_t temp = (offset==3) ? seqState->prevOffset[0] - 1 : seqState->prevOffset[offset];
+ temp += !temp; /* 0 is not valid; input is corrupted; force offset to 1 */
+ if (offset != 1) seqState->prevOffset[2] = seqState->prevOffset[1];
+ seqState->prevOffset[1] = seqState->prevOffset[0];
+ seqState->prevOffset[0] = offset = temp;
+ } else { /* offset == 0 */
+ offset = seqState->prevOffset[0];
+ }
+ } else {
+ seqState->prevOffset[2] = seqState->prevOffset[1];
+ seqState->prevOffset[1] = seqState->prevOffset[0];
+ seqState->prevOffset[0] = offset;
+ }
+ seq.offset = offset;
+ }
+
+ seq.matchLength = mlBase
+ + ((mlBits>0) ? BIT_readBitsFast(&seqState->DStream, mlBits/*>0*/) : 0); /* <= 16 bits */
+ if (MEM_32bits() && (mlBits+llBits >= STREAM_ACCUMULATOR_MIN_32-LONG_OFFSETS_MAX_EXTRA_BITS_32))
+ BIT_reloadDStream(&seqState->DStream);
+ if (MEM_64bits() && (totalBits >= STREAM_ACCUMULATOR_MIN_64-(LLFSELog+MLFSELog+OffFSELog)))
+ BIT_reloadDStream(&seqState->DStream);
+ /* Ensure there are enough bits to read the rest of data in 64-bit mode. */
+ ZSTD_STATIC_ASSERT(16+LLFSELog+MLFSELog+OffFSELog < STREAM_ACCUMULATOR_MIN_64);
+
+ seq.litLength = llBase
+ + ((llBits>0) ? BIT_readBitsFast(&seqState->DStream, llBits/*>0*/) : 0); /* <= 16 bits */
+ if (MEM_32bits())
+ BIT_reloadDStream(&seqState->DStream);
+
+ DEBUGLOG(6, "seq: litL=%u, matchL=%u, offset=%u",
+ (U32)seq.litLength, (U32)seq.matchLength, (U32)seq.offset);
+
+ /* ANS state update */
+ ZSTD_updateFseState(&seqState->stateLL, &seqState->DStream); /* <= 9 bits */
+ ZSTD_updateFseState(&seqState->stateML, &seqState->DStream); /* <= 9 bits */
+ if (MEM_32bits()) BIT_reloadDStream(&seqState->DStream); /* <= 18 bits */
+ ZSTD_updateFseState(&seqState->stateOffb, &seqState->DStream); /* <= 8 bits */
+
+ return seq;
+}
+
+FORCE_INLINE_TEMPLATE size_t
+ZSTD_decompressSequences_body( ZSTD_DCtx* dctx,
+ void* dst, size_t maxDstSize,
+ const void* seqStart, size_t seqSize, int nbSeq,
+ const ZSTD_longOffset_e isLongOffset)
+{
+ const BYTE* ip = (const BYTE*)seqStart;
+ const BYTE* const iend = ip + seqSize;
+ BYTE* const ostart = (BYTE* const)dst;
+ BYTE* const oend = ostart + maxDstSize;
+ BYTE* op = ostart;
+ const BYTE* litPtr = dctx->litPtr;
+ const BYTE* const litEnd = litPtr + dctx->litSize;
+ const BYTE* const base = (const BYTE*) (dctx->base);
+ const BYTE* const vBase = (const BYTE*) (dctx->vBase);
+ const BYTE* const dictEnd = (const BYTE*) (dctx->dictEnd);
+ DEBUGLOG(5, "ZSTD_decompressSequences");
+
+ /* Regen sequences */
+ if (nbSeq) {
+ seqState_t seqState;
+ dctx->fseEntropy = 1;
+ { U32 i; for (i=0; i<ZSTD_REP_NUM; i++) seqState.prevOffset[i] = dctx->entropy.rep[i]; }
+ CHECK_E(BIT_initDStream(&seqState.DStream, ip, iend-ip), corruption_detected);
+ ZSTD_initFseState(&seqState.stateLL, &seqState.DStream, dctx->LLTptr);
+ ZSTD_initFseState(&seqState.stateOffb, &seqState.DStream, dctx->OFTptr);
+ ZSTD_initFseState(&seqState.stateML, &seqState.DStream, dctx->MLTptr);
+
+ for ( ; (BIT_reloadDStream(&(seqState.DStream)) <= BIT_DStream_completed) && nbSeq ; ) {
+ nbSeq--;
+ { seq_t const sequence = ZSTD_decodeSequence(&seqState, isLongOffset);
+ size_t const oneSeqSize = ZSTD_execSequence(op, oend, sequence, &litPtr, litEnd, base, vBase, dictEnd);
+ DEBUGLOG(6, "regenerated sequence size : %u", (U32)oneSeqSize);
+ if (ZSTD_isError(oneSeqSize)) return oneSeqSize;
+ op += oneSeqSize;
+ } }
+
+ /* check if reached exact end */
+ DEBUGLOG(5, "ZSTD_decompressSequences: after decode loop, remaining nbSeq : %i", nbSeq);
+ if (nbSeq) return ERROR(corruption_detected);
+ /* save reps for next block */
+ { U32 i; for (i=0; i<ZSTD_REP_NUM; i++) dctx->entropy.rep[i] = (U32)(seqState.prevOffset[i]); }
+ }
+
+ /* last literal segment */
+ { size_t const lastLLSize = litEnd - litPtr;
+ if (lastLLSize > (size_t)(oend-op)) return ERROR(dstSize_tooSmall);
+ memcpy(op, litPtr, lastLLSize);
+ op += lastLLSize;
+ }
+
+ return op-ostart;
+}
+
+static size_t
+ZSTD_decompressSequences_default(ZSTD_DCtx* dctx,
+ void* dst, size_t maxDstSize,
+ const void* seqStart, size_t seqSize, int nbSeq,
+ const ZSTD_longOffset_e isLongOffset)
+{
+ return ZSTD_decompressSequences_body(dctx, dst, maxDstSize, seqStart, seqSize, nbSeq, isLongOffset);
+}
+
+
+
+FORCE_INLINE_TEMPLATE seq_t
+ZSTD_decodeSequenceLong(seqState_t* seqState, ZSTD_longOffset_e const longOffsets)
+{
+ seq_t seq;
+ U32 const llBits = seqState->stateLL.table[seqState->stateLL.state].nbAdditionalBits;
+ U32 const mlBits = seqState->stateML.table[seqState->stateML.state].nbAdditionalBits;
+ U32 const ofBits = seqState->stateOffb.table[seqState->stateOffb.state].nbAdditionalBits;
+ U32 const totalBits = llBits+mlBits+ofBits;
+ U32 const llBase = seqState->stateLL.table[seqState->stateLL.state].baseValue;
+ U32 const mlBase = seqState->stateML.table[seqState->stateML.state].baseValue;
+ U32 const ofBase = seqState->stateOffb.table[seqState->stateOffb.state].baseValue;
+
+ /* sequence */
+ { size_t offset;
+ if (!ofBits)
+ offset = 0;
+ else {
+ ZSTD_STATIC_ASSERT(ZSTD_lo_isLongOffset == 1);
+ ZSTD_STATIC_ASSERT(LONG_OFFSETS_MAX_EXTRA_BITS_32 == 5);
+ assert(ofBits <= MaxOff);
+ if (MEM_32bits() && longOffsets) {
+ U32 const extraBits = ofBits - MIN(ofBits, STREAM_ACCUMULATOR_MIN_32-1);
+ offset = ofBase + (BIT_readBitsFast(&seqState->DStream, ofBits - extraBits) << extraBits);
+ if (MEM_32bits() || extraBits) BIT_reloadDStream(&seqState->DStream);
+ if (extraBits) offset += BIT_readBitsFast(&seqState->DStream, extraBits);
+ } else {
+ offset = ofBase + BIT_readBitsFast(&seqState->DStream, ofBits); /* <= (ZSTD_WINDOWLOG_MAX-1) bits */
+ if (MEM_32bits()) BIT_reloadDStream(&seqState->DStream);
+ }
+ }
+
+ if (ofBits <= 1) {
+ offset += (llBase==0);
+ if (offset) {
+ size_t temp = (offset==3) ? seqState->prevOffset[0] - 1 : seqState->prevOffset[offset];
+ temp += !temp; /* 0 is not valid; input is corrupted; force offset to 1 */
+ if (offset != 1) seqState->prevOffset[2] = seqState->prevOffset[1];
+ seqState->prevOffset[1] = seqState->prevOffset[0];
+ seqState->prevOffset[0] = offset = temp;
+ } else {
+ offset = seqState->prevOffset[0];
+ }
+ } else {
+ seqState->prevOffset[2] = seqState->prevOffset[1];
+ seqState->prevOffset[1] = seqState->prevOffset[0];
+ seqState->prevOffset[0] = offset;
+ }
+ seq.offset = offset;
+ }
+
+ seq.matchLength = mlBase + ((mlBits>0) ? BIT_readBitsFast(&seqState->DStream, mlBits) : 0); /* <= 16 bits */
+ if (MEM_32bits() && (mlBits+llBits >= STREAM_ACCUMULATOR_MIN_32-LONG_OFFSETS_MAX_EXTRA_BITS_32))
+ BIT_reloadDStream(&seqState->DStream);
+ if (MEM_64bits() && (totalBits >= STREAM_ACCUMULATOR_MIN_64-(LLFSELog+MLFSELog+OffFSELog)))
+ BIT_reloadDStream(&seqState->DStream);
+ /* Verify that there is enough bits to read the rest of the data in 64-bit mode. */
+ ZSTD_STATIC_ASSERT(16+LLFSELog+MLFSELog+OffFSELog < STREAM_ACCUMULATOR_MIN_64);
+
+ seq.litLength = llBase + ((llBits>0) ? BIT_readBitsFast(&seqState->DStream, llBits) : 0); /* <= 16 bits */
+ if (MEM_32bits())
+ BIT_reloadDStream(&seqState->DStream);
+
+ { size_t const pos = seqState->pos + seq.litLength;
+ const BYTE* const matchBase = (seq.offset > pos) ? seqState->dictEnd : seqState->prefixStart;
+ seq.match = matchBase + pos - seq.offset; /* note : this operation can overflow when seq.offset is really too large, which can only happen when input is corrupted.
+ * No consequence though : no memory access will occur, overly large offset will be detected in ZSTD_execSequenceLong() */
+ seqState->pos = pos + seq.matchLength;
+ }
+
+ /* ANS state update */
+ ZSTD_updateFseState(&seqState->stateLL, &seqState->DStream); /* <= 9 bits */
+ ZSTD_updateFseState(&seqState->stateML, &seqState->DStream); /* <= 9 bits */
+ if (MEM_32bits()) BIT_reloadDStream(&seqState->DStream); /* <= 18 bits */
+ ZSTD_updateFseState(&seqState->stateOffb, &seqState->DStream); /* <= 8 bits */
+
+ return seq;
+}
+
+FORCE_INLINE_TEMPLATE size_t
+ZSTD_decompressSequencesLong_body(
+ ZSTD_DCtx* dctx,
+ void* dst, size_t maxDstSize,
+ const void* seqStart, size_t seqSize, int nbSeq,
+ const ZSTD_longOffset_e isLongOffset)
+{
+ const BYTE* ip = (const BYTE*)seqStart;
+ const BYTE* const iend = ip + seqSize;
+ BYTE* const ostart = (BYTE* const)dst;
+ BYTE* const oend = ostart + maxDstSize;
+ BYTE* op = ostart;
+ const BYTE* litPtr = dctx->litPtr;
+ const BYTE* const litEnd = litPtr + dctx->litSize;
+ const BYTE* const prefixStart = (const BYTE*) (dctx->base);
+ const BYTE* const dictStart = (const BYTE*) (dctx->vBase);
+ const BYTE* const dictEnd = (const BYTE*) (dctx->dictEnd);
+
+ /* Regen sequences */
+ if (nbSeq) {
+#define STORED_SEQS 4
+#define STOSEQ_MASK (STORED_SEQS-1)
+#define ADVANCED_SEQS 4
+ seq_t sequences[STORED_SEQS];
+ int const seqAdvance = MIN(nbSeq, ADVANCED_SEQS);
+ seqState_t seqState;
+ int seqNb;
+ dctx->fseEntropy = 1;
+ { U32 i; for (i=0; i<ZSTD_REP_NUM; i++) seqState.prevOffset[i] = dctx->entropy.rep[i]; }
+ seqState.prefixStart = prefixStart;
+ seqState.pos = (size_t)(op-prefixStart);
+ seqState.dictEnd = dictEnd;
+ CHECK_E(BIT_initDStream(&seqState.DStream, ip, iend-ip), corruption_detected);
+ ZSTD_initFseState(&seqState.stateLL, &seqState.DStream, dctx->LLTptr);
+ ZSTD_initFseState(&seqState.stateOffb, &seqState.DStream, dctx->OFTptr);
+ ZSTD_initFseState(&seqState.stateML, &seqState.DStream, dctx->MLTptr);
+
+ /* prepare in advance */
+ for (seqNb=0; (BIT_reloadDStream(&seqState.DStream) <= BIT_DStream_completed) && (seqNb<seqAdvance); seqNb++) {
+ sequences[seqNb] = ZSTD_decodeSequenceLong(&seqState, isLongOffset);
+ }
+ if (seqNb<seqAdvance) return ERROR(corruption_detected);
+
+ /* decode and decompress */
+ for ( ; (BIT_reloadDStream(&(seqState.DStream)) <= BIT_DStream_completed) && (seqNb<nbSeq) ; seqNb++) {
+ seq_t const sequence = ZSTD_decodeSequenceLong(&seqState, isLongOffset);
+ size_t const oneSeqSize = ZSTD_execSequenceLong(op, oend, sequences[(seqNb-ADVANCED_SEQS) & STOSEQ_MASK], &litPtr, litEnd, prefixStart, dictStart, dictEnd);
+ if (ZSTD_isError(oneSeqSize)) return oneSeqSize;
+ PREFETCH(sequence.match); /* note : it's safe to invoke PREFETCH() on any memory address, including invalid ones */
+ sequences[seqNb&STOSEQ_MASK] = sequence;
+ op += oneSeqSize;
+ }
+ if (seqNb<nbSeq) return ERROR(corruption_detected);
+
+ /* finish queue */
+ seqNb -= seqAdvance;
+ for ( ; seqNb<nbSeq ; seqNb++) {
+ size_t const oneSeqSize = ZSTD_execSequenceLong(op, oend, sequences[seqNb&STOSEQ_MASK], &litPtr, litEnd, prefixStart, dictStart, dictEnd);
+ if (ZSTD_isError(oneSeqSize)) return oneSeqSize;
+ op += oneSeqSize;
+ }
+
+ /* save reps for next block */
+ { U32 i; for (i=0; i<ZSTD_REP_NUM; i++) dctx->entropy.rep[i] = (U32)(seqState.prevOffset[i]); }
+#undef STORED_SEQS
+#undef STOSEQ_MASK
+#undef ADVANCED_SEQS
+ }
+
+ /* last literal segment */
+ { size_t const lastLLSize = litEnd - litPtr;
+ if (lastLLSize > (size_t)(oend-op)) return ERROR(dstSize_tooSmall);
+ memcpy(op, litPtr, lastLLSize);
+ op += lastLLSize;
+ }
+
+ return op-ostart;
+}
+
+static size_t
+ZSTD_decompressSequencesLong_default(ZSTD_DCtx* dctx,
+ void* dst, size_t maxDstSize,
+ const void* seqStart, size_t seqSize, int nbSeq,
+ const ZSTD_longOffset_e isLongOffset)
+{
+ return ZSTD_decompressSequencesLong_body(dctx, dst, maxDstSize, seqStart, seqSize, nbSeq, isLongOffset);
+}
+
+
+
+#if DYNAMIC_BMI2
+
+static TARGET_ATTRIBUTE("bmi2") size_t
+ZSTD_decompressSequences_bmi2(ZSTD_DCtx* dctx,
+ void* dst, size_t maxDstSize,
+ const void* seqStart, size_t seqSize, int nbSeq,
+ const ZSTD_longOffset_e isLongOffset)
+{
+ return ZSTD_decompressSequences_body(dctx, dst, maxDstSize, seqStart, seqSize, nbSeq, isLongOffset);
+}
+
+static TARGET_ATTRIBUTE("bmi2") size_t
+ZSTD_decompressSequencesLong_bmi2(ZSTD_DCtx* dctx,
+ void* dst, size_t maxDstSize,
+ const void* seqStart, size_t seqSize, int nbSeq,
+ const ZSTD_longOffset_e isLongOffset)
+{
+ return ZSTD_decompressSequencesLong_body(dctx, dst, maxDstSize, seqStart, seqSize, nbSeq, isLongOffset);
+}
+
+#endif
+
+typedef size_t (*ZSTD_decompressSequences_t)(
+ ZSTD_DCtx *dctx, void *dst, size_t maxDstSize,
+ const void *seqStart, size_t seqSize, int nbSeq,
+ const ZSTD_longOffset_e isLongOffset);
+
+static size_t ZSTD_decompressSequences(ZSTD_DCtx* dctx, void* dst, size_t maxDstSize,
+ const void* seqStart, size_t seqSize, int nbSeq,
+ const ZSTD_longOffset_e isLongOffset)
+{
+ DEBUGLOG(5, "ZSTD_decompressSequences");
+#if DYNAMIC_BMI2
+ if (dctx->bmi2) {
+ return ZSTD_decompressSequences_bmi2(dctx, dst, maxDstSize, seqStart, seqSize, nbSeq, isLongOffset);
+ }
+#endif
+ return ZSTD_decompressSequences_default(dctx, dst, maxDstSize, seqStart, seqSize, nbSeq, isLongOffset);
+}
+
+static size_t ZSTD_decompressSequencesLong(ZSTD_DCtx* dctx,
+ void* dst, size_t maxDstSize,
+ const void* seqStart, size_t seqSize, int nbSeq,
+ const ZSTD_longOffset_e isLongOffset)
+{
+ DEBUGLOG(5, "ZSTD_decompressSequencesLong");
+#if DYNAMIC_BMI2
+ if (dctx->bmi2) {
+ return ZSTD_decompressSequencesLong_bmi2(dctx, dst, maxDstSize, seqStart, seqSize, nbSeq, isLongOffset);
+ }
+#endif
+ return ZSTD_decompressSequencesLong_default(dctx, dst, maxDstSize, seqStart, seqSize, nbSeq, isLongOffset);
+}
+
+/* ZSTD_getLongOffsetsShare() :
+ * condition : offTable must be valid
+ * @return : "share" of long offsets (arbitrarily defined as > (1<<23))
+ * compared to maximum possible of (1<<OffFSELog) */
+static unsigned
+ZSTD_getLongOffsetsShare(const ZSTD_seqSymbol* offTable)
+{
+ const void* ptr = offTable;
+ U32 const tableLog = ((const ZSTD_seqSymbol_header*)ptr)[0].tableLog;
+ const ZSTD_seqSymbol* table = offTable + 1;
+ U32 const max = 1 << tableLog;
+ U32 u, total = 0;
+ DEBUGLOG(5, "ZSTD_getLongOffsetsShare: (tableLog=%u)", tableLog);
+
+ assert(max <= (1 << OffFSELog)); /* max not too large */
+ for (u=0; u<max; u++) {
+ if (table[u].nbAdditionalBits > 22) total += 1;
+ }
+
+ assert(tableLog <= OffFSELog);
+ total <<= (OffFSELog - tableLog); /* scale to OffFSELog */
+
+ return total;
+}
+
+
+static size_t ZSTD_decompressBlock_internal(ZSTD_DCtx* dctx,
+ void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize, const int frame)
+{ /* blockType == blockCompressed */
+ const BYTE* ip = (const BYTE*)src;
+ /* isLongOffset must be true if there are long offsets.
+ * Offsets are long if they are larger than 2^STREAM_ACCUMULATOR_MIN.
+ * We don't expect that to be the case in 64-bit mode.
+ * In block mode, window size is not known, so we have to be conservative. (note: but it could be evaluated from current-lowLimit)
+ */
+ ZSTD_longOffset_e const isLongOffset = (ZSTD_longOffset_e)(MEM_32bits() && (!frame || dctx->fParams.windowSize > (1ULL << STREAM_ACCUMULATOR_MIN)));
+ DEBUGLOG(5, "ZSTD_decompressBlock_internal (size : %u)", (U32)srcSize);
+
+ if (srcSize >= ZSTD_BLOCKSIZE_MAX) return ERROR(srcSize_wrong);
+
+ /* Decode literals section */
+ { size_t const litCSize = ZSTD_decodeLiteralsBlock(dctx, src, srcSize);
+ DEBUGLOG(5, "ZSTD_decodeLiteralsBlock : %u", (U32)litCSize);
+ if (ZSTD_isError(litCSize)) return litCSize;
+ ip += litCSize;
+ srcSize -= litCSize;
+ }
+
+ /* Build Decoding Tables */
+ { int nbSeq;
+ size_t const seqHSize = ZSTD_decodeSeqHeaders(dctx, &nbSeq, ip, srcSize);
+ if (ZSTD_isError(seqHSize)) return seqHSize;
+ ip += seqHSize;
+ srcSize -= seqHSize;
+
+ if ( (!frame || dctx->fParams.windowSize > (1<<24))
+ && (nbSeq>0) ) { /* could probably use a larger nbSeq limit */
+ U32 const shareLongOffsets = ZSTD_getLongOffsetsShare(dctx->OFTptr);
+ U32 const minShare = MEM_64bits() ? 7 : 20; /* heuristic values, correspond to 2.73% and 7.81% */
+ if (shareLongOffsets >= minShare)
+ return ZSTD_decompressSequencesLong(dctx, dst, dstCapacity, ip, srcSize, nbSeq, isLongOffset);
+ }
+
+ return ZSTD_decompressSequences(dctx, dst, dstCapacity, ip, srcSize, nbSeq, isLongOffset);
+ }
+}
+
+
+static void ZSTD_checkContinuity(ZSTD_DCtx* dctx, const void* dst)
+{
+ if (dst != dctx->previousDstEnd) { /* not contiguous */
+ dctx->dictEnd = dctx->previousDstEnd;
+ dctx->vBase = (const char*)dst - ((const char*)(dctx->previousDstEnd) - (const char*)(dctx->base));
+ dctx->base = dst;
+ dctx->previousDstEnd = dst;
+ }
+}
+
+size_t ZSTD_decompressBlock(ZSTD_DCtx* dctx,
+ void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize)
+{
+ size_t dSize;
+ ZSTD_checkContinuity(dctx, dst);
+ dSize = ZSTD_decompressBlock_internal(dctx, dst, dstCapacity, src, srcSize, /* frame */ 0);
+ dctx->previousDstEnd = (char*)dst + dSize;
+ return dSize;
+}
+
+
+/** ZSTD_insertBlock() :
+ insert `src` block into `dctx` history. Useful to track uncompressed blocks. */
+ZSTDLIB_API size_t ZSTD_insertBlock(ZSTD_DCtx* dctx, const void* blockStart, size_t blockSize)
+{
+ ZSTD_checkContinuity(dctx, blockStart);
+ dctx->previousDstEnd = (const char*)blockStart + blockSize;
+ return blockSize;
+}
+
+
+static size_t ZSTD_generateNxBytes(void* dst, size_t dstCapacity, BYTE byte, size_t length)
+{
+ if (length > dstCapacity) return ERROR(dstSize_tooSmall);
+ memset(dst, byte, length);
+ return length;
+}
+
+/** ZSTD_findFrameCompressedSize() :
+ * compatible with legacy mode
+ * `src` must point to the start of a ZSTD frame, ZSTD legacy frame, or skippable frame
+ * `srcSize` must be at least as large as the frame contained
+ * @return : the compressed size of the frame starting at `src` */
+size_t ZSTD_findFrameCompressedSize(const void *src, size_t srcSize)
+{
+#if defined(ZSTD_LEGACY_SUPPORT) && (ZSTD_LEGACY_SUPPORT >= 1)
+ if (ZSTD_isLegacy(src, srcSize))
+ return ZSTD_findFrameCompressedSizeLegacy(src, srcSize);
+#endif
+ if ( (srcSize >= ZSTD_skippableHeaderSize)
+ && (MEM_readLE32(src) & 0xFFFFFFF0U) == ZSTD_MAGIC_SKIPPABLE_START ) {
+ return ZSTD_skippableHeaderSize + MEM_readLE32((const BYTE*)src + ZSTD_frameIdSize);
+ } else {
+ const BYTE* ip = (const BYTE*)src;
+ const BYTE* const ipstart = ip;
+ size_t remainingSize = srcSize;
+ ZSTD_frameHeader zfh;
+
+ /* Extract Frame Header */
+ { size_t const ret = ZSTD_getFrameHeader(&zfh, src, srcSize);
+ if (ZSTD_isError(ret)) return ret;
+ if (ret > 0) return ERROR(srcSize_wrong);
+ }
+
+ ip += zfh.headerSize;
+ remainingSize -= zfh.headerSize;
+
+ /* Loop on each block */
+ while (1) {
+ blockProperties_t blockProperties;
+ size_t const cBlockSize = ZSTD_getcBlockSize(ip, remainingSize, &blockProperties);
+ if (ZSTD_isError(cBlockSize)) return cBlockSize;
+
+ if (ZSTD_blockHeaderSize + cBlockSize > remainingSize)
+ return ERROR(srcSize_wrong);
+
+ ip += ZSTD_blockHeaderSize + cBlockSize;
+ remainingSize -= ZSTD_blockHeaderSize + cBlockSize;
+
+ if (blockProperties.lastBlock) break;
+ }
+
+ if (zfh.checksumFlag) { /* Final frame content checksum */
+ if (remainingSize < 4) return ERROR(srcSize_wrong);
+ ip += 4;
+ remainingSize -= 4;
+ }
+
+ return ip - ipstart;
+ }
+}
+
+/*! ZSTD_decompressFrame() :
+* @dctx must be properly initialized */
+static size_t ZSTD_decompressFrame(ZSTD_DCtx* dctx,
+ void* dst, size_t dstCapacity,
+ const void** srcPtr, size_t *srcSizePtr)
+{
+ const BYTE* ip = (const BYTE*)(*srcPtr);
+ BYTE* const ostart = (BYTE* const)dst;
+ BYTE* const oend = ostart + dstCapacity;
+ BYTE* op = ostart;
+ size_t remainingSize = *srcSizePtr;
+
+ /* check */
+ if (remainingSize < ZSTD_frameHeaderSize_min+ZSTD_blockHeaderSize)
+ return ERROR(srcSize_wrong);
+
+ /* Frame Header */
+ { size_t const frameHeaderSize = ZSTD_frameHeaderSize(ip, ZSTD_frameHeaderSize_prefix);
+ if (ZSTD_isError(frameHeaderSize)) return frameHeaderSize;
+ if (remainingSize < frameHeaderSize+ZSTD_blockHeaderSize)
+ return ERROR(srcSize_wrong);
+ CHECK_F( ZSTD_decodeFrameHeader(dctx, ip, frameHeaderSize) );
+ ip += frameHeaderSize; remainingSize -= frameHeaderSize;
+ }
+
+ /* Loop on each block */
+ while (1) {
+ size_t decodedSize;
+ blockProperties_t blockProperties;
+ size_t const cBlockSize = ZSTD_getcBlockSize(ip, remainingSize, &blockProperties);
+ if (ZSTD_isError(cBlockSize)) return cBlockSize;
+
+ ip += ZSTD_blockHeaderSize;
+ remainingSize -= ZSTD_blockHeaderSize;
+ if (cBlockSize > remainingSize) return ERROR(srcSize_wrong);
+
+ switch(blockProperties.blockType)
+ {
+ case bt_compressed:
+ decodedSize = ZSTD_decompressBlock_internal(dctx, op, oend-op, ip, cBlockSize, /* frame */ 1);
+ break;
+ case bt_raw :
+ decodedSize = ZSTD_copyRawBlock(op, oend-op, ip, cBlockSize);
+ break;
+ case bt_rle :
+ decodedSize = ZSTD_generateNxBytes(op, oend-op, *ip, blockProperties.origSize);
+ break;
+ case bt_reserved :
+ default:
+ return ERROR(corruption_detected);
+ }
+
+ if (ZSTD_isError(decodedSize)) return decodedSize;
+ if (dctx->fParams.checksumFlag)
+ XXH64_update(&dctx->xxhState, op, decodedSize);
+ op += decodedSize;
+ ip += cBlockSize;
+ remainingSize -= cBlockSize;
+ if (blockProperties.lastBlock) break;
+ }
+
+ if (dctx->fParams.frameContentSize != ZSTD_CONTENTSIZE_UNKNOWN) {
+ if ((U64)(op-ostart) != dctx->fParams.frameContentSize) {
+ return ERROR(corruption_detected);
+ } }
+ if (dctx->fParams.checksumFlag) { /* Frame content checksum verification */
+ U32 const checkCalc = (U32)XXH64_digest(&dctx->xxhState);
+ U32 checkRead;
+ if (remainingSize<4) return ERROR(checksum_wrong);
+ checkRead = MEM_readLE32(ip);
+ if (checkRead != checkCalc) return ERROR(checksum_wrong);
+ ip += 4;
+ remainingSize -= 4;
+ }
+
+ /* Allow caller to get size read */
+ *srcPtr = ip;
+ *srcSizePtr = remainingSize;
+ return op-ostart;
+}
+
+static const void* ZSTD_DDictDictContent(const ZSTD_DDict* ddict);
+static size_t ZSTD_DDictDictSize(const ZSTD_DDict* ddict);
+
+static size_t ZSTD_decompressMultiFrame(ZSTD_DCtx* dctx,
+ void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize,
+ const void* dict, size_t dictSize,
+ const ZSTD_DDict* ddict)
+{
+ void* const dststart = dst;
+ assert(dict==NULL || ddict==NULL); /* either dict or ddict set, not both */
+
+ if (ddict) {
+ dict = ZSTD_DDictDictContent(ddict);
+ dictSize = ZSTD_DDictDictSize(ddict);
+ }
+
+ while (srcSize >= ZSTD_frameHeaderSize_prefix) {
+ U32 magicNumber;
+
+#if defined(ZSTD_LEGACY_SUPPORT) && (ZSTD_LEGACY_SUPPORT >= 1)
+ if (ZSTD_isLegacy(src, srcSize)) {
+ size_t decodedSize;
+ size_t const frameSize = ZSTD_findFrameCompressedSizeLegacy(src, srcSize);
+ if (ZSTD_isError(frameSize)) return frameSize;
+ /* legacy support is not compatible with static dctx */
+ if (dctx->staticSize) return ERROR(memory_allocation);
+
+ decodedSize = ZSTD_decompressLegacy(dst, dstCapacity, src, frameSize, dict, dictSize);
+
+ dst = (BYTE*)dst + decodedSize;
+ dstCapacity -= decodedSize;
+
+ src = (const BYTE*)src + frameSize;
+ srcSize -= frameSize;
+
+ continue;
+ }
+#endif
+
+ magicNumber = MEM_readLE32(src);
+ DEBUGLOG(4, "reading magic number %08X (expecting %08X)",
+ (U32)magicNumber, (U32)ZSTD_MAGICNUMBER);
+ if (magicNumber != ZSTD_MAGICNUMBER) {
+ if ((magicNumber & 0xFFFFFFF0U) == ZSTD_MAGIC_SKIPPABLE_START) {
+ size_t skippableSize;
+ if (srcSize < ZSTD_skippableHeaderSize)
+ return ERROR(srcSize_wrong);
+ skippableSize = MEM_readLE32((const BYTE*)src + ZSTD_frameIdSize)
+ + ZSTD_skippableHeaderSize;
+ if (srcSize < skippableSize) return ERROR(srcSize_wrong);
+
+ src = (const BYTE *)src + skippableSize;
+ srcSize -= skippableSize;
+ continue;
+ }
+ return ERROR(prefix_unknown);
+ }
+
+ if (ddict) {
+ /* we were called from ZSTD_decompress_usingDDict */
+ CHECK_F(ZSTD_decompressBegin_usingDDict(dctx, ddict));
+ } else {
+ /* this will initialize correctly with no dict if dict == NULL, so
+ * use this in all cases but ddict */
+ CHECK_F(ZSTD_decompressBegin_usingDict(dctx, dict, dictSize));
+ }
+ ZSTD_checkContinuity(dctx, dst);
+
+ { const size_t res = ZSTD_decompressFrame(dctx, dst, dstCapacity,
+ &src, &srcSize);
+ if (ZSTD_isError(res)) return res;
+ /* no need to bound check, ZSTD_decompressFrame already has */
+ dst = (BYTE*)dst + res;
+ dstCapacity -= res;
+ }
+ } /* while (srcSize >= ZSTD_frameHeaderSize_prefix) */
+
+ if (srcSize) return ERROR(srcSize_wrong); /* input not entirely consumed */
+
+ return (BYTE*)dst - (BYTE*)dststart;
+}
+
+size_t ZSTD_decompress_usingDict(ZSTD_DCtx* dctx,
+ void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize,
+ const void* dict, size_t dictSize)
+{
+ return ZSTD_decompressMultiFrame(dctx, dst, dstCapacity, src, srcSize, dict, dictSize, NULL);
+}
+
+
+size_t ZSTD_decompressDCtx(ZSTD_DCtx* dctx, void* dst, size_t dstCapacity, const void* src, size_t srcSize)
+{
+ return ZSTD_decompress_usingDict(dctx, dst, dstCapacity, src, srcSize, NULL, 0);
+}
+
+
+size_t ZSTD_decompress(void* dst, size_t dstCapacity, const void* src, size_t srcSize)
+{
+#if defined(ZSTD_HEAPMODE) && (ZSTD_HEAPMODE>=1)
+ size_t regenSize;
+ ZSTD_DCtx* const dctx = ZSTD_createDCtx();
+ if (dctx==NULL) return ERROR(memory_allocation);
+ regenSize = ZSTD_decompressDCtx(dctx, dst, dstCapacity, src, srcSize);
+ ZSTD_freeDCtx(dctx);
+ return regenSize;
+#else /* stack mode */
+ ZSTD_DCtx dctx;
+ return ZSTD_decompressDCtx(&dctx, dst, dstCapacity, src, srcSize);
+#endif
+}
+
+
+/*-**************************************
+* Advanced Streaming Decompression API
+* Bufferless and synchronous
+****************************************/
+size_t ZSTD_nextSrcSizeToDecompress(ZSTD_DCtx* dctx) { return dctx->expected; }
+
+ZSTD_nextInputType_e ZSTD_nextInputType(ZSTD_DCtx* dctx) {
+ switch(dctx->stage)
+ {
+ default: /* should not happen */
+ assert(0);
+ case ZSTDds_getFrameHeaderSize:
+ case ZSTDds_decodeFrameHeader:
+ return ZSTDnit_frameHeader;
+ case ZSTDds_decodeBlockHeader:
+ return ZSTDnit_blockHeader;
+ case ZSTDds_decompressBlock:
+ return ZSTDnit_block;
+ case ZSTDds_decompressLastBlock:
+ return ZSTDnit_lastBlock;
+ case ZSTDds_checkChecksum:
+ return ZSTDnit_checksum;
+ case ZSTDds_decodeSkippableHeader:
+ case ZSTDds_skipFrame:
+ return ZSTDnit_skippableFrame;
+ }
+}
+
+static int ZSTD_isSkipFrame(ZSTD_DCtx* dctx) { return dctx->stage == ZSTDds_skipFrame; }
+
+/** ZSTD_decompressContinue() :
+ * srcSize : must be the exact nb of bytes expected (see ZSTD_nextSrcSizeToDecompress())
+ * @return : nb of bytes generated into `dst` (necessarily <= `dstCapacity)
+ * or an error code, which can be tested using ZSTD_isError() */
+size_t ZSTD_decompressContinue(ZSTD_DCtx* dctx, void* dst, size_t dstCapacity, const void* src, size_t srcSize)
+{
+ DEBUGLOG(5, "ZSTD_decompressContinue (srcSize:%u)", (U32)srcSize);
+ /* Sanity check */
+ if (srcSize != dctx->expected) return ERROR(srcSize_wrong); /* not allowed */
+ if (dstCapacity) ZSTD_checkContinuity(dctx, dst);
+
+ switch (dctx->stage)
+ {
+ case ZSTDds_getFrameHeaderSize :
+ assert(src != NULL);
+ if (dctx->format == ZSTD_f_zstd1) { /* allows header */
+ assert(srcSize >= ZSTD_frameIdSize); /* to read skippable magic number */
+ if ((MEM_readLE32(src) & 0xFFFFFFF0U) == ZSTD_MAGIC_SKIPPABLE_START) { /* skippable frame */
+ memcpy(dctx->headerBuffer, src, srcSize);
+ dctx->expected = ZSTD_skippableHeaderSize - srcSize; /* remaining to load to get full skippable frame header */
+ dctx->stage = ZSTDds_decodeSkippableHeader;
+ return 0;
+ } }
+ dctx->headerSize = ZSTD_frameHeaderSize_internal(src, srcSize, dctx->format);
+ if (ZSTD_isError(dctx->headerSize)) return dctx->headerSize;
+ memcpy(dctx->headerBuffer, src, srcSize);
+ dctx->expected = dctx->headerSize - srcSize;
+ dctx->stage = ZSTDds_decodeFrameHeader;
+ return 0;
+
+ case ZSTDds_decodeFrameHeader:
+ assert(src != NULL);
+ memcpy(dctx->headerBuffer + (dctx->headerSize - srcSize), src, srcSize);
+ CHECK_F(ZSTD_decodeFrameHeader(dctx, dctx->headerBuffer, dctx->headerSize));
+ dctx->expected = ZSTD_blockHeaderSize;
+ dctx->stage = ZSTDds_decodeBlockHeader;
+ return 0;
+
+ case ZSTDds_decodeBlockHeader:
+ { blockProperties_t bp;
+ size_t const cBlockSize = ZSTD_getcBlockSize(src, ZSTD_blockHeaderSize, &bp);
+ if (ZSTD_isError(cBlockSize)) return cBlockSize;
+ dctx->expected = cBlockSize;
+ dctx->bType = bp.blockType;
+ dctx->rleSize = bp.origSize;
+ if (cBlockSize) {
+ dctx->stage = bp.lastBlock ? ZSTDds_decompressLastBlock : ZSTDds_decompressBlock;
+ return 0;
+ }
+ /* empty block */
+ if (bp.lastBlock) {
+ if (dctx->fParams.checksumFlag) {
+ dctx->expected = 4;
+ dctx->stage = ZSTDds_checkChecksum;
+ } else {
+ dctx->expected = 0; /* end of frame */
+ dctx->stage = ZSTDds_getFrameHeaderSize;
+ }
+ } else {
+ dctx->expected = ZSTD_blockHeaderSize; /* jump to next header */
+ dctx->stage = ZSTDds_decodeBlockHeader;
+ }
+ return 0;
+ }
+
+ case ZSTDds_decompressLastBlock:
+ case ZSTDds_decompressBlock:
+ DEBUGLOG(5, "ZSTD_decompressContinue: case ZSTDds_decompressBlock");
+ { size_t rSize;
+ switch(dctx->bType)
+ {
+ case bt_compressed:
+ DEBUGLOG(5, "ZSTD_decompressContinue: case bt_compressed");
+ rSize = ZSTD_decompressBlock_internal(dctx, dst, dstCapacity, src, srcSize, /* frame */ 1);
+ break;
+ case bt_raw :
+ rSize = ZSTD_copyRawBlock(dst, dstCapacity, src, srcSize);
+ break;
+ case bt_rle :
+ rSize = ZSTD_setRleBlock(dst, dstCapacity, src, srcSize, dctx->rleSize);
+ break;
+ case bt_reserved : /* should never happen */
+ default:
+ return ERROR(corruption_detected);
+ }
+ if (ZSTD_isError(rSize)) return rSize;
+ DEBUGLOG(5, "ZSTD_decompressContinue: decoded size from block : %u", (U32)rSize);
+ dctx->decodedSize += rSize;
+ if (dctx->fParams.checksumFlag) XXH64_update(&dctx->xxhState, dst, rSize);
+
+ if (dctx->stage == ZSTDds_decompressLastBlock) { /* end of frame */
+ DEBUGLOG(4, "ZSTD_decompressContinue: decoded size from frame : %u", (U32)dctx->decodedSize);
+ if (dctx->fParams.frameContentSize != ZSTD_CONTENTSIZE_UNKNOWN) {
+ if (dctx->decodedSize != dctx->fParams.frameContentSize) {
+ return ERROR(corruption_detected);
+ } }
+ if (dctx->fParams.checksumFlag) { /* another round for frame checksum */
+ dctx->expected = 4;
+ dctx->stage = ZSTDds_checkChecksum;
+ } else {
+ dctx->expected = 0; /* ends here */
+ dctx->stage = ZSTDds_getFrameHeaderSize;
+ }
+ } else {
+ dctx->stage = ZSTDds_decodeBlockHeader;
+ dctx->expected = ZSTD_blockHeaderSize;
+ dctx->previousDstEnd = (char*)dst + rSize;
+ }
+ return rSize;
+ }
+
+ case ZSTDds_checkChecksum:
+ assert(srcSize == 4); /* guaranteed by dctx->expected */
+ { U32 const h32 = (U32)XXH64_digest(&dctx->xxhState);
+ U32 const check32 = MEM_readLE32(src);
+ DEBUGLOG(4, "ZSTD_decompressContinue: checksum : calculated %08X :: %08X read", h32, check32);
+ if (check32 != h32) return ERROR(checksum_wrong);
+ dctx->expected = 0;
+ dctx->stage = ZSTDds_getFrameHeaderSize;
+ return 0;
+ }
+
+ case ZSTDds_decodeSkippableHeader:
+ assert(src != NULL);
+ assert(srcSize <= ZSTD_skippableHeaderSize);
+ memcpy(dctx->headerBuffer + (ZSTD_skippableHeaderSize - srcSize), src, srcSize); /* complete skippable header */
+ dctx->expected = MEM_readLE32(dctx->headerBuffer + ZSTD_frameIdSize); /* note : dctx->expected can grow seriously large, beyond local buffer size */
+ dctx->stage = ZSTDds_skipFrame;
+ return 0;
+
+ case ZSTDds_skipFrame:
+ dctx->expected = 0;
+ dctx->stage = ZSTDds_getFrameHeaderSize;
+ return 0;
+
+ default:
+ return ERROR(GENERIC); /* impossible */
+ }
+}
+
+
+static size_t ZSTD_refDictContent(ZSTD_DCtx* dctx, const void* dict, size_t dictSize)
+{
+ dctx->dictEnd = dctx->previousDstEnd;
+ dctx->vBase = (const char*)dict - ((const char*)(dctx->previousDstEnd) - (const char*)(dctx->base));
+ dctx->base = dict;
+ dctx->previousDstEnd = (const char*)dict + dictSize;
+ return 0;
+}
+
+/* ZSTD_loadEntropy() :
+ * dict : must point at beginning of a valid zstd dictionary
+ * @return : size of entropy tables read */
+static size_t ZSTD_loadEntropy(ZSTD_entropyDTables_t* entropy, const void* const dict, size_t const dictSize)
+{
+ const BYTE* dictPtr = (const BYTE*)dict;
+ const BYTE* const dictEnd = dictPtr + dictSize;
+
+ if (dictSize <= 8) return ERROR(dictionary_corrupted);
+ dictPtr += 8; /* skip header = magic + dictID */
+
+
+ { size_t const hSize = HUF_readDTableX4_wksp(
+ entropy->hufTable, dictPtr, dictEnd - dictPtr,
+ entropy->workspace, sizeof(entropy->workspace));
+ if (HUF_isError(hSize)) return ERROR(dictionary_corrupted);
+ dictPtr += hSize;
+ }
+
+ { short offcodeNCount[MaxOff+1];
+ U32 offcodeMaxValue = MaxOff, offcodeLog;
+ size_t const offcodeHeaderSize = FSE_readNCount(offcodeNCount, &offcodeMaxValue, &offcodeLog, dictPtr, dictEnd-dictPtr);
+ if (FSE_isError(offcodeHeaderSize)) return ERROR(dictionary_corrupted);
+ if (offcodeMaxValue > MaxOff) return ERROR(dictionary_corrupted);
+ if (offcodeLog > OffFSELog) return ERROR(dictionary_corrupted);
+ ZSTD_buildFSETable(entropy->OFTable,
+ offcodeNCount, offcodeMaxValue,
+ OF_base, OF_bits,
+ offcodeLog);
+ dictPtr += offcodeHeaderSize;
+ }
+
+ { short matchlengthNCount[MaxML+1];
+ unsigned matchlengthMaxValue = MaxML, matchlengthLog;
+ size_t const matchlengthHeaderSize = FSE_readNCount(matchlengthNCount, &matchlengthMaxValue, &matchlengthLog, dictPtr, dictEnd-dictPtr);
+ if (FSE_isError(matchlengthHeaderSize)) return ERROR(dictionary_corrupted);
+ if (matchlengthMaxValue > MaxML) return ERROR(dictionary_corrupted);
+ if (matchlengthLog > MLFSELog) return ERROR(dictionary_corrupted);
+ ZSTD_buildFSETable(entropy->MLTable,
+ matchlengthNCount, matchlengthMaxValue,
+ ML_base, ML_bits,
+ matchlengthLog);
+ dictPtr += matchlengthHeaderSize;
+ }
+
+ { short litlengthNCount[MaxLL+1];
+ unsigned litlengthMaxValue = MaxLL, litlengthLog;
+ size_t const litlengthHeaderSize = FSE_readNCount(litlengthNCount, &litlengthMaxValue, &litlengthLog, dictPtr, dictEnd-dictPtr);
+ if (FSE_isError(litlengthHeaderSize)) return ERROR(dictionary_corrupted);
+ if (litlengthMaxValue > MaxLL) return ERROR(dictionary_corrupted);
+ if (litlengthLog > LLFSELog) return ERROR(dictionary_corrupted);
+ ZSTD_buildFSETable(entropy->LLTable,
+ litlengthNCount, litlengthMaxValue,
+ LL_base, LL_bits,
+ litlengthLog);
+ dictPtr += litlengthHeaderSize;
+ }
+
+ if (dictPtr+12 > dictEnd) return ERROR(dictionary_corrupted);
+ { int i;
+ size_t const dictContentSize = (size_t)(dictEnd - (dictPtr+12));
+ for (i=0; i<3; i++) {
+ U32 const rep = MEM_readLE32(dictPtr); dictPtr += 4;
+ if (rep==0 || rep >= dictContentSize) return ERROR(dictionary_corrupted);
+ entropy->rep[i] = rep;
+ } }
+
+ return dictPtr - (const BYTE*)dict;
+}
+
+static size_t ZSTD_decompress_insertDictionary(ZSTD_DCtx* dctx, const void* dict, size_t dictSize)
+{
+ if (dictSize < 8) return ZSTD_refDictContent(dctx, dict, dictSize);
+ { U32 const magic = MEM_readLE32(dict);
+ if (magic != ZSTD_MAGIC_DICTIONARY) {
+ return ZSTD_refDictContent(dctx, dict, dictSize); /* pure content mode */
+ } }
+ dctx->dictID = MEM_readLE32((const char*)dict + ZSTD_frameIdSize);
+
+ /* load entropy tables */
+ { size_t const eSize = ZSTD_loadEntropy(&dctx->entropy, dict, dictSize);
+ if (ZSTD_isError(eSize)) return ERROR(dictionary_corrupted);
+ dict = (const char*)dict + eSize;
+ dictSize -= eSize;
+ }
+ dctx->litEntropy = dctx->fseEntropy = 1;
+
+ /* reference dictionary content */
+ return ZSTD_refDictContent(dctx, dict, dictSize);
+}
+
+/* Note : this function cannot fail */
+size_t ZSTD_decompressBegin(ZSTD_DCtx* dctx)
+{
+ assert(dctx != NULL);
+ dctx->expected = ZSTD_startingInputLength(dctx->format); /* dctx->format must be properly set */
+ dctx->stage = ZSTDds_getFrameHeaderSize;
+ dctx->decodedSize = 0;
+ dctx->previousDstEnd = NULL;
+ dctx->base = NULL;
+ dctx->vBase = NULL;
+ dctx->dictEnd = NULL;
+ dctx->entropy.hufTable[0] = (HUF_DTable)((HufLog)*0x1000001); /* cover both little and big endian */
+ dctx->litEntropy = dctx->fseEntropy = 0;
+ dctx->dictID = 0;
+ ZSTD_STATIC_ASSERT(sizeof(dctx->entropy.rep) == sizeof(repStartValue));
+ memcpy(dctx->entropy.rep, repStartValue, sizeof(repStartValue)); /* initial repcodes */
+ dctx->LLTptr = dctx->entropy.LLTable;
+ dctx->MLTptr = dctx->entropy.MLTable;
+ dctx->OFTptr = dctx->entropy.OFTable;
+ dctx->HUFptr = dctx->entropy.hufTable;
+ return 0;
+}
+
+size_t ZSTD_decompressBegin_usingDict(ZSTD_DCtx* dctx, const void* dict, size_t dictSize)
+{
+ CHECK_F( ZSTD_decompressBegin(dctx) );
+ if (dict && dictSize)
+ CHECK_E(ZSTD_decompress_insertDictionary(dctx, dict, dictSize), dictionary_corrupted);
+ return 0;
+}
+
+
+/* ====== ZSTD_DDict ====== */
+
+struct ZSTD_DDict_s {
+ void* dictBuffer;
+ const void* dictContent;
+ size_t dictSize;
+ ZSTD_entropyDTables_t entropy;
+ U32 dictID;
+ U32 entropyPresent;
+ ZSTD_customMem cMem;
+}; /* typedef'd to ZSTD_DDict within "zstd.h" */
+
+static const void* ZSTD_DDictDictContent(const ZSTD_DDict* ddict)
+{
+ return ddict->dictContent;
+}
+
+static size_t ZSTD_DDictDictSize(const ZSTD_DDict* ddict)
+{
+ return ddict->dictSize;
+}
+
+size_t ZSTD_decompressBegin_usingDDict(ZSTD_DCtx* dstDCtx, const ZSTD_DDict* ddict)
+{
+ CHECK_F( ZSTD_decompressBegin(dstDCtx) );
+ if (ddict) { /* support begin on NULL */
+ dstDCtx->dictID = ddict->dictID;
+ dstDCtx->base = ddict->dictContent;
+ dstDCtx->vBase = ddict->dictContent;
+ dstDCtx->dictEnd = (const BYTE*)ddict->dictContent + ddict->dictSize;
+ dstDCtx->previousDstEnd = dstDCtx->dictEnd;
+ if (ddict->entropyPresent) {
+ dstDCtx->litEntropy = 1;
+ dstDCtx->fseEntropy = 1;
+ dstDCtx->LLTptr = ddict->entropy.LLTable;
+ dstDCtx->MLTptr = ddict->entropy.MLTable;
+ dstDCtx->OFTptr = ddict->entropy.OFTable;
+ dstDCtx->HUFptr = ddict->entropy.hufTable;
+ dstDCtx->entropy.rep[0] = ddict->entropy.rep[0];
+ dstDCtx->entropy.rep[1] = ddict->entropy.rep[1];
+ dstDCtx->entropy.rep[2] = ddict->entropy.rep[2];
+ } else {
+ dstDCtx->litEntropy = 0;
+ dstDCtx->fseEntropy = 0;
+ }
+ }
+ return 0;
+}
+
+static size_t ZSTD_loadEntropy_inDDict(ZSTD_DDict* ddict, ZSTD_dictContentType_e dictContentType)
+{
+ ddict->dictID = 0;
+ ddict->entropyPresent = 0;
+ if (dictContentType == ZSTD_dct_rawContent) return 0;
+
+ if (ddict->dictSize < 8) {
+ if (dictContentType == ZSTD_dct_fullDict)
+ return ERROR(dictionary_corrupted); /* only accept specified dictionaries */
+ return 0; /* pure content mode */
+ }
+ { U32 const magic = MEM_readLE32(ddict->dictContent);
+ if (magic != ZSTD_MAGIC_DICTIONARY) {
+ if (dictContentType == ZSTD_dct_fullDict)
+ return ERROR(dictionary_corrupted); /* only accept specified dictionaries */
+ return 0; /* pure content mode */
+ }
+ }
+ ddict->dictID = MEM_readLE32((const char*)ddict->dictContent + ZSTD_frameIdSize);
+
+ /* load entropy tables */
+ CHECK_E( ZSTD_loadEntropy(&ddict->entropy, ddict->dictContent, ddict->dictSize), dictionary_corrupted );
+ ddict->entropyPresent = 1;
+ return 0;
+}
+
+
+static size_t ZSTD_initDDict_internal(ZSTD_DDict* ddict,
+ const void* dict, size_t dictSize,
+ ZSTD_dictLoadMethod_e dictLoadMethod,
+ ZSTD_dictContentType_e dictContentType)
+{
+ if ((dictLoadMethod == ZSTD_dlm_byRef) || (!dict) || (!dictSize)) {
+ ddict->dictBuffer = NULL;
+ ddict->dictContent = dict;
+ } else {
+ void* const internalBuffer = ZSTD_malloc(dictSize, ddict->cMem);
+ ddict->dictBuffer = internalBuffer;
+ ddict->dictContent = internalBuffer;
+ if (!internalBuffer) return ERROR(memory_allocation);
+ memcpy(internalBuffer, dict, dictSize);
+ }
+ ddict->dictSize = dictSize;
+ ddict->entropy.hufTable[0] = (HUF_DTable)((HufLog)*0x1000001); /* cover both little and big endian */
+
+ /* parse dictionary content */
+ CHECK_F( ZSTD_loadEntropy_inDDict(ddict, dictContentType) );
+
+ return 0;
+}
+
+ZSTD_DDict* ZSTD_createDDict_advanced(const void* dict, size_t dictSize,
+ ZSTD_dictLoadMethod_e dictLoadMethod,
+ ZSTD_dictContentType_e dictContentType,
+ ZSTD_customMem customMem)
+{
+ if (!customMem.customAlloc ^ !customMem.customFree) return NULL;
+
+ { ZSTD_DDict* const ddict = (ZSTD_DDict*) ZSTD_malloc(sizeof(ZSTD_DDict), customMem);
+ if (!ddict) return NULL;
+ ddict->cMem = customMem;
+
+ if (ZSTD_isError( ZSTD_initDDict_internal(ddict, dict, dictSize, dictLoadMethod, dictContentType) )) {
+ ZSTD_freeDDict(ddict);
+ return NULL;
+ }
+
+ return ddict;
+ }
+}
+
+/*! ZSTD_createDDict() :
+* Create a digested dictionary, to start decompression without startup delay.
+* `dict` content is copied inside DDict.
+* Consequently, `dict` can be released after `ZSTD_DDict` creation */
+ZSTD_DDict* ZSTD_createDDict(const void* dict, size_t dictSize)
+{
+ ZSTD_customMem const allocator = { NULL, NULL, NULL };
+ return ZSTD_createDDict_advanced(dict, dictSize, ZSTD_dlm_byCopy, ZSTD_dct_auto, allocator);
+}
+
+/*! ZSTD_createDDict_byReference() :
+ * Create a digested dictionary, to start decompression without startup delay.
+ * Dictionary content is simply referenced, it will be accessed during decompression.
+ * Warning : dictBuffer must outlive DDict (DDict must be freed before dictBuffer) */
+ZSTD_DDict* ZSTD_createDDict_byReference(const void* dictBuffer, size_t dictSize)
+{
+ ZSTD_customMem const allocator = { NULL, NULL, NULL };
+ return ZSTD_createDDict_advanced(dictBuffer, dictSize, ZSTD_dlm_byRef, ZSTD_dct_auto, allocator);
+}
+
+
+const ZSTD_DDict* ZSTD_initStaticDDict(
+ void* workspace, size_t workspaceSize,
+ const void* dict, size_t dictSize,
+ ZSTD_dictLoadMethod_e dictLoadMethod,
+ ZSTD_dictContentType_e dictContentType)
+{
+ size_t const neededSpace =
+ sizeof(ZSTD_DDict) + (dictLoadMethod == ZSTD_dlm_byRef ? 0 : dictSize);
+ ZSTD_DDict* const ddict = (ZSTD_DDict*)workspace;
+ assert(workspace != NULL);
+ assert(dict != NULL);
+ if ((size_t)workspace & 7) return NULL; /* 8-aligned */
+ if (workspaceSize < neededSpace) return NULL;
+ if (dictLoadMethod == ZSTD_dlm_byCopy) {
+ memcpy(ddict+1, dict, dictSize); /* local copy */
+ dict = ddict+1;
+ }
+ if (ZSTD_isError( ZSTD_initDDict_internal(ddict, dict, dictSize, ZSTD_dlm_byRef, dictContentType) ))
+ return NULL;
+ return ddict;
+}
+
+
+size_t ZSTD_freeDDict(ZSTD_DDict* ddict)
+{
+ if (ddict==NULL) return 0; /* support free on NULL */
+ { ZSTD_customMem const cMem = ddict->cMem;
+ ZSTD_free(ddict->dictBuffer, cMem);
+ ZSTD_free(ddict, cMem);
+ return 0;
+ }
+}
+
+/*! ZSTD_estimateDDictSize() :
+ * Estimate amount of memory that will be needed to create a dictionary for decompression.
+ * Note : dictionary created by reference using ZSTD_dlm_byRef are smaller */
+size_t ZSTD_estimateDDictSize(size_t dictSize, ZSTD_dictLoadMethod_e dictLoadMethod)
+{
+ return sizeof(ZSTD_DDict) + (dictLoadMethod == ZSTD_dlm_byRef ? 0 : dictSize);
+}
+
+size_t ZSTD_sizeof_DDict(const ZSTD_DDict* ddict)
+{
+ if (ddict==NULL) return 0; /* support sizeof on NULL */
+ return sizeof(*ddict) + (ddict->dictBuffer ? ddict->dictSize : 0) ;
+}
+
+/*! ZSTD_getDictID_fromDict() :
+ * Provides the dictID stored within dictionary.
+ * if @return == 0, the dictionary is not conformant with Zstandard specification.
+ * It can still be loaded, but as a content-only dictionary. */
+unsigned ZSTD_getDictID_fromDict(const void* dict, size_t dictSize)
+{
+ if (dictSize < 8) return 0;
+ if (MEM_readLE32(dict) != ZSTD_MAGIC_DICTIONARY) return 0;
+ return MEM_readLE32((const char*)dict + ZSTD_frameIdSize);
+}
+
+/*! ZSTD_getDictID_fromDDict() :
+ * Provides the dictID of the dictionary loaded into `ddict`.
+ * If @return == 0, the dictionary is not conformant to Zstandard specification, or empty.
+ * Non-conformant dictionaries can still be loaded, but as content-only dictionaries. */
+unsigned ZSTD_getDictID_fromDDict(const ZSTD_DDict* ddict)
+{
+ if (ddict==NULL) return 0;
+ return ZSTD_getDictID_fromDict(ddict->dictContent, ddict->dictSize);
+}
+
+/*! ZSTD_getDictID_fromFrame() :
+ * Provides the dictID required to decompresse frame stored within `src`.
+ * If @return == 0, the dictID could not be decoded.
+ * This could for one of the following reasons :
+ * - The frame does not require a dictionary (most common case).
+ * - The frame was built with dictID intentionally removed.
+ * Needed dictionary is a hidden information.
+ * Note : this use case also happens when using a non-conformant dictionary.
+ * - `srcSize` is too small, and as a result, frame header could not be decoded.
+ * Note : possible if `srcSize < ZSTD_FRAMEHEADERSIZE_MAX`.
+ * - This is not a Zstandard frame.
+ * When identifying the exact failure cause, it's possible to use
+ * ZSTD_getFrameHeader(), which will provide a more precise error code. */
+unsigned ZSTD_getDictID_fromFrame(const void* src, size_t srcSize)
+{
+ ZSTD_frameHeader zfp = { 0, 0, 0, ZSTD_frame, 0, 0, 0 };
+ size_t const hError = ZSTD_getFrameHeader(&zfp, src, srcSize);
+ if (ZSTD_isError(hError)) return 0;
+ return zfp.dictID;
+}
+
+
+/*! ZSTD_decompress_usingDDict() :
+* Decompression using a pre-digested Dictionary
+* Use dictionary without significant overhead. */
+size_t ZSTD_decompress_usingDDict(ZSTD_DCtx* dctx,
+ void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize,
+ const ZSTD_DDict* ddict)
+{
+ /* pass content and size in case legacy frames are encountered */
+ return ZSTD_decompressMultiFrame(dctx, dst, dstCapacity, src, srcSize,
+ NULL, 0,
+ ddict);
+}
+
+
+/*=====================================
+* Streaming decompression
+*====================================*/
+
+ZSTD_DStream* ZSTD_createDStream(void)
+{
+ DEBUGLOG(3, "ZSTD_createDStream");
+ return ZSTD_createDStream_advanced(ZSTD_defaultCMem);
+}
+
+ZSTD_DStream* ZSTD_initStaticDStream(void *workspace, size_t workspaceSize)
+{
+ return ZSTD_initStaticDCtx(workspace, workspaceSize);
+}
+
+ZSTD_DStream* ZSTD_createDStream_advanced(ZSTD_customMem customMem)
+{
+ return ZSTD_createDCtx_advanced(customMem);
+}
+
+size_t ZSTD_freeDStream(ZSTD_DStream* zds)
+{
+ return ZSTD_freeDCtx(zds);
+}
+
+
+/* *** Initialization *** */
+
+size_t ZSTD_DStreamInSize(void) { return ZSTD_BLOCKSIZE_MAX + ZSTD_blockHeaderSize; }
+size_t ZSTD_DStreamOutSize(void) { return ZSTD_BLOCKSIZE_MAX; }
+
+size_t ZSTD_DCtx_loadDictionary_advanced(ZSTD_DCtx* dctx, const void* dict, size_t dictSize, ZSTD_dictLoadMethod_e dictLoadMethod, ZSTD_dictContentType_e dictContentType)
+{
+ if (dctx->streamStage != zdss_init) return ERROR(stage_wrong);
+ ZSTD_freeDDict(dctx->ddictLocal);
+ if (dict && dictSize >= 8) {
+ dctx->ddictLocal = ZSTD_createDDict_advanced(dict, dictSize, dictLoadMethod, dictContentType, dctx->customMem);
+ if (dctx->ddictLocal == NULL) return ERROR(memory_allocation);
+ } else {
+ dctx->ddictLocal = NULL;
+ }
+ dctx->ddict = dctx->ddictLocal;
+ return 0;
+}
+
+size_t ZSTD_DCtx_loadDictionary_byReference(ZSTD_DCtx* dctx, const void* dict, size_t dictSize)
+{
+ return ZSTD_DCtx_loadDictionary_advanced(dctx, dict, dictSize, ZSTD_dlm_byRef, ZSTD_dct_auto);
+}
+
+size_t ZSTD_DCtx_loadDictionary(ZSTD_DCtx* dctx, const void* dict, size_t dictSize)
+{
+ return ZSTD_DCtx_loadDictionary_advanced(dctx, dict, dictSize, ZSTD_dlm_byCopy, ZSTD_dct_auto);
+}
+
+size_t ZSTD_DCtx_refPrefix_advanced(ZSTD_DCtx* dctx, const void* prefix, size_t prefixSize, ZSTD_dictContentType_e dictContentType)
+{
+ return ZSTD_DCtx_loadDictionary_advanced(dctx, prefix, prefixSize, ZSTD_dlm_byRef, dictContentType);
+}
+
+size_t ZSTD_DCtx_refPrefix(ZSTD_DCtx* dctx, const void* prefix, size_t prefixSize)
+{
+ return ZSTD_DCtx_refPrefix_advanced(dctx, prefix, prefixSize, ZSTD_dct_rawContent);
+}
+
+
+/* ZSTD_initDStream_usingDict() :
+ * return : expected size, aka ZSTD_frameHeaderSize_prefix.
+ * this function cannot fail */
+size_t ZSTD_initDStream_usingDict(ZSTD_DStream* zds, const void* dict, size_t dictSize)
+{
+ DEBUGLOG(4, "ZSTD_initDStream_usingDict");
+ zds->streamStage = zdss_init;
+ CHECK_F( ZSTD_DCtx_loadDictionary(zds, dict, dictSize) );
+ return ZSTD_frameHeaderSize_prefix;
+}
+
+/* note : this variant can't fail */
+size_t ZSTD_initDStream(ZSTD_DStream* zds)
+{
+ DEBUGLOG(4, "ZSTD_initDStream");
+ return ZSTD_initDStream_usingDict(zds, NULL, 0);
+}
+
+size_t ZSTD_DCtx_refDDict(ZSTD_DCtx* dctx, const ZSTD_DDict* ddict)
+{
+ if (dctx->streamStage != zdss_init) return ERROR(stage_wrong);
+ dctx->ddict = ddict;
+ return 0;
+}
+
+/* ZSTD_initDStream_usingDDict() :
+ * ddict will just be referenced, and must outlive decompression session
+ * this function cannot fail */
+size_t ZSTD_initDStream_usingDDict(ZSTD_DStream* dctx, const ZSTD_DDict* ddict)
+{
+ size_t const initResult = ZSTD_initDStream(dctx);
+ dctx->ddict = ddict;
+ return initResult;
+}
+
+/* ZSTD_resetDStream() :
+ * return : expected size, aka ZSTD_frameHeaderSize_prefix.
+ * this function cannot fail */
+size_t ZSTD_resetDStream(ZSTD_DStream* dctx)
+{
+ DEBUGLOG(4, "ZSTD_resetDStream");
+ dctx->streamStage = zdss_loadHeader;
+ dctx->lhSize = dctx->inPos = dctx->outStart = dctx->outEnd = 0;
+ dctx->legacyVersion = 0;
+ dctx->hostageByte = 0;
+ return ZSTD_frameHeaderSize_prefix;
+}
+
+size_t ZSTD_setDStreamParameter(ZSTD_DStream* dctx,
+ ZSTD_DStreamParameter_e paramType, unsigned paramValue)
+{
+ if (dctx->streamStage != zdss_init) return ERROR(stage_wrong);
+ switch(paramType)
+ {
+ default : return ERROR(parameter_unsupported);
+ case DStream_p_maxWindowSize :
+ DEBUGLOG(4, "setting maxWindowSize = %u KB", paramValue >> 10);
+ dctx->maxWindowSize = paramValue ? paramValue : (U32)(-1);
+ break;
+ }
+ return 0;
+}
+
+size_t ZSTD_DCtx_setMaxWindowSize(ZSTD_DCtx* dctx, size_t maxWindowSize)
+{
+ if (dctx->streamStage != zdss_init) return ERROR(stage_wrong);
+ dctx->maxWindowSize = maxWindowSize;
+ return 0;
+}
+
+size_t ZSTD_DCtx_setFormat(ZSTD_DCtx* dctx, ZSTD_format_e format)
+{
+ DEBUGLOG(4, "ZSTD_DCtx_setFormat : %u", (unsigned)format);
+ if (dctx->streamStage != zdss_init) return ERROR(stage_wrong);
+ dctx->format = format;
+ return 0;
+}
+
+
+size_t ZSTD_sizeof_DStream(const ZSTD_DStream* dctx)
+{
+ return ZSTD_sizeof_DCtx(dctx);
+}
+
+size_t ZSTD_decodingBufferSize_min(unsigned long long windowSize, unsigned long long frameContentSize)
+{
+ size_t const blockSize = (size_t) MIN(windowSize, ZSTD_BLOCKSIZE_MAX);
+ unsigned long long const neededRBSize = windowSize + blockSize + (WILDCOPY_OVERLENGTH * 2);
+ unsigned long long const neededSize = MIN(frameContentSize, neededRBSize);
+ size_t const minRBSize = (size_t) neededSize;
+ if ((unsigned long long)minRBSize != neededSize) return ERROR(frameParameter_windowTooLarge);
+ return minRBSize;
+}
+
+size_t ZSTD_estimateDStreamSize(size_t windowSize)
+{
+ size_t const blockSize = MIN(windowSize, ZSTD_BLOCKSIZE_MAX);
+ size_t const inBuffSize = blockSize; /* no block can be larger */
+ size_t const outBuffSize = ZSTD_decodingBufferSize_min(windowSize, ZSTD_CONTENTSIZE_UNKNOWN);
+ return ZSTD_estimateDCtxSize() + inBuffSize + outBuffSize;
+}
+
+size_t ZSTD_estimateDStreamSize_fromFrame(const void* src, size_t srcSize)
+{
+ U32 const windowSizeMax = 1U << ZSTD_WINDOWLOG_MAX; /* note : should be user-selectable */
+ ZSTD_frameHeader zfh;
+ size_t const err = ZSTD_getFrameHeader(&zfh, src, srcSize);
+ if (ZSTD_isError(err)) return err;
+ if (err>0) return ERROR(srcSize_wrong);
+ if (zfh.windowSize > windowSizeMax)
+ return ERROR(frameParameter_windowTooLarge);
+ return ZSTD_estimateDStreamSize((size_t)zfh.windowSize);
+}
+
+
+/* ***** Decompression ***** */
+
+MEM_STATIC size_t ZSTD_limitCopy(void* dst, size_t dstCapacity, const void* src, size_t srcSize)
+{
+ size_t const length = MIN(dstCapacity, srcSize);
+ memcpy(dst, src, length);
+ return length;
+}
+
+
+size_t ZSTD_decompressStream(ZSTD_DStream* zds, ZSTD_outBuffer* output, ZSTD_inBuffer* input)
+{
+ const char* const istart = (const char*)(input->src) + input->pos;
+ const char* const iend = (const char*)(input->src) + input->size;
+ const char* ip = istart;
+ char* const ostart = (char*)(output->dst) + output->pos;
+ char* const oend = (char*)(output->dst) + output->size;
+ char* op = ostart;
+ U32 someMoreWork = 1;
+
+ DEBUGLOG(5, "ZSTD_decompressStream");
+ if (input->pos > input->size) { /* forbidden */
+ DEBUGLOG(5, "in: pos: %u vs size: %u",
+ (U32)input->pos, (U32)input->size);
+ return ERROR(srcSize_wrong);
+ }
+ if (output->pos > output->size) { /* forbidden */
+ DEBUGLOG(5, "out: pos: %u vs size: %u",
+ (U32)output->pos, (U32)output->size);
+ return ERROR(dstSize_tooSmall);
+ }
+ DEBUGLOG(5, "input size : %u", (U32)(input->size - input->pos));
+
+ while (someMoreWork) {
+ switch(zds->streamStage)
+ {
+ case zdss_init :
+ DEBUGLOG(5, "stage zdss_init => transparent reset ");
+ ZSTD_resetDStream(zds); /* transparent reset on starting decoding a new frame */
+ /* fall-through */
+
+ case zdss_loadHeader :
+ DEBUGLOG(5, "stage zdss_loadHeader (srcSize : %u)", (U32)(iend - ip));
+#if defined(ZSTD_LEGACY_SUPPORT) && (ZSTD_LEGACY_SUPPORT>=1)
+ if (zds->legacyVersion) {
+ /* legacy support is incompatible with static dctx */
+ if (zds->staticSize) return ERROR(memory_allocation);
+ { size_t const hint = ZSTD_decompressLegacyStream(zds->legacyContext, zds->legacyVersion, output, input);
+ if (hint==0) zds->streamStage = zdss_init;
+ return hint;
+ } }
+#endif
+ { size_t const hSize = ZSTD_getFrameHeader_internal(&zds->fParams, zds->headerBuffer, zds->lhSize, zds->format);
+ DEBUGLOG(5, "header size : %u", (U32)hSize);
+ if (ZSTD_isError(hSize)) {
+#if defined(ZSTD_LEGACY_SUPPORT) && (ZSTD_LEGACY_SUPPORT>=1)
+ U32 const legacyVersion = ZSTD_isLegacy(istart, iend-istart);
+ if (legacyVersion) {
+ const void* const dict = zds->ddict ? zds->ddict->dictContent : NULL;
+ size_t const dictSize = zds->ddict ? zds->ddict->dictSize : 0;
+ DEBUGLOG(5, "ZSTD_decompressStream: detected legacy version v0.%u", legacyVersion);
+ /* legacy support is incompatible with static dctx */
+ if (zds->staticSize) return ERROR(memory_allocation);
+ CHECK_F(ZSTD_initLegacyStream(&zds->legacyContext,
+ zds->previousLegacyVersion, legacyVersion,
+ dict, dictSize));
+ zds->legacyVersion = zds->previousLegacyVersion = legacyVersion;
+ { size_t const hint = ZSTD_decompressLegacyStream(zds->legacyContext, legacyVersion, output, input);
+ if (hint==0) zds->streamStage = zdss_init; /* or stay in stage zdss_loadHeader */
+ return hint;
+ } }
+#endif
+ return hSize; /* error */
+ }
+ if (hSize != 0) { /* need more input */
+ size_t const toLoad = hSize - zds->lhSize; /* if hSize!=0, hSize > zds->lhSize */
+ size_t const remainingInput = (size_t)(iend-ip);
+ assert(iend >= ip);
+ if (toLoad > remainingInput) { /* not enough input to load full header */
+ if (remainingInput > 0) {
+ memcpy(zds->headerBuffer + zds->lhSize, ip, remainingInput);
+ zds->lhSize += remainingInput;
+ }
+ input->pos = input->size;
+ return (MAX(ZSTD_frameHeaderSize_min, hSize) - zds->lhSize) + ZSTD_blockHeaderSize; /* remaining header bytes + next block header */
+ }
+ assert(ip != NULL);
+ memcpy(zds->headerBuffer + zds->lhSize, ip, toLoad); zds->lhSize = hSize; ip += toLoad;
+ break;
+ } }
+
+ /* check for single-pass mode opportunity */
+ if (zds->fParams.frameContentSize && zds->fParams.windowSize /* skippable frame if == 0 */
+ && (U64)(size_t)(oend-op) >= zds->fParams.frameContentSize) {
+ size_t const cSize = ZSTD_findFrameCompressedSize(istart, iend-istart);
+ if (cSize <= (size_t)(iend-istart)) {
+ /* shortcut : using single-pass mode */
+ size_t const decompressedSize = ZSTD_decompress_usingDDict(zds, op, oend-op, istart, cSize, zds->ddict);
+ if (ZSTD_isError(decompressedSize)) return decompressedSize;
+ DEBUGLOG(4, "shortcut to single-pass ZSTD_decompress_usingDDict()")
+ ip = istart + cSize;
+ op += decompressedSize;
+ zds->expected = 0;
+ zds->streamStage = zdss_init;
+ someMoreWork = 0;
+ break;
+ } }
+
+ /* Consume header (see ZSTDds_decodeFrameHeader) */
+ DEBUGLOG(4, "Consume header");
+ CHECK_F(ZSTD_decompressBegin_usingDDict(zds, zds->ddict));
+
+ if ((MEM_readLE32(zds->headerBuffer) & 0xFFFFFFF0U) == ZSTD_MAGIC_SKIPPABLE_START) { /* skippable frame */
+ zds->expected = MEM_readLE32(zds->headerBuffer + ZSTD_frameIdSize);
+ zds->stage = ZSTDds_skipFrame;
+ } else {
+ CHECK_F(ZSTD_decodeFrameHeader(zds, zds->headerBuffer, zds->lhSize));
+ zds->expected = ZSTD_blockHeaderSize;
+ zds->stage = ZSTDds_decodeBlockHeader;
+ }
+
+ /* control buffer memory usage */
+ DEBUGLOG(4, "Control max memory usage (%u KB <= max %u KB)",
+ (U32)(zds->fParams.windowSize >>10),
+ (U32)(zds->maxWindowSize >> 10) );
+ zds->fParams.windowSize = MAX(zds->fParams.windowSize, 1U << ZSTD_WINDOWLOG_ABSOLUTEMIN);
+ if (zds->fParams.windowSize > zds->maxWindowSize) return ERROR(frameParameter_windowTooLarge);
+
+ /* Adapt buffer sizes to frame header instructions */
+ { size_t const neededInBuffSize = MAX(zds->fParams.blockSizeMax, 4 /* frame checksum */);
+ size_t const neededOutBuffSize = ZSTD_decodingBufferSize_min(zds->fParams.windowSize, zds->fParams.frameContentSize);
+ if ((zds->inBuffSize < neededInBuffSize) || (zds->outBuffSize < neededOutBuffSize)) {
+ size_t const bufferSize = neededInBuffSize + neededOutBuffSize;
+ DEBUGLOG(4, "inBuff : from %u to %u",
+ (U32)zds->inBuffSize, (U32)neededInBuffSize);
+ DEBUGLOG(4, "outBuff : from %u to %u",
+ (U32)zds->outBuffSize, (U32)neededOutBuffSize);
+ if (zds->staticSize) { /* static DCtx */
+ DEBUGLOG(4, "staticSize : %u", (U32)zds->staticSize);
+ assert(zds->staticSize >= sizeof(ZSTD_DCtx)); /* controlled at init */
+ if (bufferSize > zds->staticSize - sizeof(ZSTD_DCtx))
+ return ERROR(memory_allocation);
+ } else {
+ ZSTD_free(zds->inBuff, zds->customMem);
+ zds->inBuffSize = 0;
+ zds->outBuffSize = 0;
+ zds->inBuff = (char*)ZSTD_malloc(bufferSize, zds->customMem);
+ if (zds->inBuff == NULL) return ERROR(memory_allocation);
+ }
+ zds->inBuffSize = neededInBuffSize;
+ zds->outBuff = zds->inBuff + zds->inBuffSize;
+ zds->outBuffSize = neededOutBuffSize;
+ } }
+ zds->streamStage = zdss_read;
+ /* fall-through */
+
+ case zdss_read:
+ DEBUGLOG(5, "stage zdss_read");
+ { size_t const neededInSize = ZSTD_nextSrcSizeToDecompress(zds);
+ DEBUGLOG(5, "neededInSize = %u", (U32)neededInSize);
+ if (neededInSize==0) { /* end of frame */
+ zds->streamStage = zdss_init;
+ someMoreWork = 0;
+ break;
+ }
+ if ((size_t)(iend-ip) >= neededInSize) { /* decode directly from src */
+ int const isSkipFrame = ZSTD_isSkipFrame(zds);
+ size_t const decodedSize = ZSTD_decompressContinue(zds,
+ zds->outBuff + zds->outStart, (isSkipFrame ? 0 : zds->outBuffSize - zds->outStart),
+ ip, neededInSize);
+ if (ZSTD_isError(decodedSize)) return decodedSize;
+ ip += neededInSize;
+ if (!decodedSize && !isSkipFrame) break; /* this was just a header */
+ zds->outEnd = zds->outStart + decodedSize;
+ zds->streamStage = zdss_flush;
+ break;
+ } }
+ if (ip==iend) { someMoreWork = 0; break; } /* no more input */
+ zds->streamStage = zdss_load;
+ /* fall-through */
+
+ case zdss_load:
+ { size_t const neededInSize = ZSTD_nextSrcSizeToDecompress(zds);
+ size_t const toLoad = neededInSize - zds->inPos;
+ int const isSkipFrame = ZSTD_isSkipFrame(zds);
+ size_t loadedSize;
+ if (isSkipFrame) {
+ loadedSize = MIN(toLoad, (size_t)(iend-ip));
+ } else {
+ if (toLoad > zds->inBuffSize - zds->inPos) return ERROR(corruption_detected); /* should never happen */
+ loadedSize = ZSTD_limitCopy(zds->inBuff + zds->inPos, toLoad, ip, iend-ip);
+ }
+ ip += loadedSize;
+ zds->inPos += loadedSize;
+ if (loadedSize < toLoad) { someMoreWork = 0; break; } /* not enough input, wait for more */
+
+ /* decode loaded input */
+ { size_t const decodedSize = ZSTD_decompressContinue(zds,
+ zds->outBuff + zds->outStart, zds->outBuffSize - zds->outStart,
+ zds->inBuff, neededInSize);
+ if (ZSTD_isError(decodedSize)) return decodedSize;
+ zds->inPos = 0; /* input is consumed */
+ if (!decodedSize && !isSkipFrame) { zds->streamStage = zdss_read; break; } /* this was just a header */
+ zds->outEnd = zds->outStart + decodedSize;
+ } }
+ zds->streamStage = zdss_flush;
+ /* fall-through */
+
+ case zdss_flush:
+ { size_t const toFlushSize = zds->outEnd - zds->outStart;
+ size_t const flushedSize = ZSTD_limitCopy(op, oend-op, zds->outBuff + zds->outStart, toFlushSize);
+ op += flushedSize;
+ zds->outStart += flushedSize;
+ if (flushedSize == toFlushSize) { /* flush completed */
+ zds->streamStage = zdss_read;
+ if ( (zds->outBuffSize < zds->fParams.frameContentSize)
+ && (zds->outStart + zds->fParams.blockSizeMax > zds->outBuffSize) ) {
+ DEBUGLOG(5, "restart filling outBuff from beginning (left:%i, needed:%u)",
+ (int)(zds->outBuffSize - zds->outStart),
+ (U32)zds->fParams.blockSizeMax);
+ zds->outStart = zds->outEnd = 0;
+ }
+ break;
+ } }
+ /* cannot complete flush */
+ someMoreWork = 0;
+ break;
+
+ default: return ERROR(GENERIC); /* impossible */
+ } }
+
+ /* result */
+ input->pos += (size_t)(ip-istart);
+ output->pos += (size_t)(op-ostart);
+ { size_t nextSrcSizeHint = ZSTD_nextSrcSizeToDecompress(zds);
+ if (!nextSrcSizeHint) { /* frame fully decoded */
+ if (zds->outEnd == zds->outStart) { /* output fully flushed */
+ if (zds->hostageByte) {
+ if (input->pos >= input->size) {
+ /* can't release hostage (not present) */
+ zds->streamStage = zdss_read;
+ return 1;
+ }
+ input->pos++; /* release hostage */
+ } /* zds->hostageByte */
+ return 0;
+ } /* zds->outEnd == zds->outStart */
+ if (!zds->hostageByte) { /* output not fully flushed; keep last byte as hostage; will be released when all output is flushed */
+ input->pos--; /* note : pos > 0, otherwise, impossible to finish reading last block */
+ zds->hostageByte=1;
+ }
+ return 1;
+ } /* nextSrcSizeHint==0 */
+ nextSrcSizeHint += ZSTD_blockHeaderSize * (ZSTD_nextInputType(zds) == ZSTDnit_block); /* preload header of next block */
+ assert(zds->inPos <= nextSrcSizeHint);
+ nextSrcSizeHint -= zds->inPos; /* part already loaded*/
+ return nextSrcSizeHint;
+ }
+}
+
+
+size_t ZSTD_decompress_generic(ZSTD_DCtx* dctx, ZSTD_outBuffer* output, ZSTD_inBuffer* input)
+{
+ return ZSTD_decompressStream(dctx, output, input);
+}
+
+size_t ZSTD_decompress_generic_simpleArgs (
+ ZSTD_DCtx* dctx,
+ void* dst, size_t dstCapacity, size_t* dstPos,
+ const void* src, size_t srcSize, size_t* srcPos)
+{
+ ZSTD_outBuffer output = { dst, dstCapacity, *dstPos };
+ ZSTD_inBuffer input = { src, srcSize, *srcPos };
+ /* ZSTD_compress_generic() will check validity of dstPos and srcPos */
+ size_t const cErr = ZSTD_decompress_generic(dctx, &output, &input);
+ *dstPos = output.pos;
+ *srcPos = input.pos;
+ return cErr;
+}
+
+void ZSTD_DCtx_reset(ZSTD_DCtx* dctx)
+{
+ (void)ZSTD_initDStream(dctx);
+ dctx->format = ZSTD_f_zstd1;
+ dctx->maxWindowSize = ZSTD_MAXWINDOWSIZE_DEFAULT;
+}
--- /dev/null
+/*
+ * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under both the BSD-style license (found in the
+ * LICENSE file in the root directory of this source tree) and the GPLv2 (found
+ * in the COPYING file in the root directory of this source tree).
+ * You may select, at your option, one of the above-listed licenses.
+ */
+
+#include "zstd_compress_internal.h"
+#include "zstd_double_fast.h"
+
+
+void ZSTD_fillDoubleHashTable(ZSTD_matchState_t* ms,
+ ZSTD_compressionParameters const* cParams,
+ void const* end)
+{
+ U32* const hashLarge = ms->hashTable;
+ U32 const hBitsL = cParams->hashLog;
+ U32 const mls = cParams->searchLength;
+ U32* const hashSmall = ms->chainTable;
+ U32 const hBitsS = cParams->chainLog;
+ const BYTE* const base = ms->window.base;
+ const BYTE* ip = base + ms->nextToUpdate;
+ const BYTE* const iend = ((const BYTE*)end) - HASH_READ_SIZE;
+ const U32 fastHashFillStep = 3;
+
+ /* Always insert every fastHashFillStep position into the hash tables.
+ * Insert the other positions into the large hash table if their entry
+ * is empty.
+ */
+ for (; ip + fastHashFillStep - 1 <= iend; ip += fastHashFillStep) {
+ U32 const current = (U32)(ip - base);
+ U32 i;
+ for (i = 0; i < fastHashFillStep; ++i) {
+ size_t const smHash = ZSTD_hashPtr(ip + i, hBitsS, mls);
+ size_t const lgHash = ZSTD_hashPtr(ip + i, hBitsL, 8);
+ if (i == 0)
+ hashSmall[smHash] = current + i;
+ if (i == 0 || hashLarge[lgHash] == 0)
+ hashLarge[lgHash] = current + i;
+ }
+ }
+}
+
+
+FORCE_INLINE_TEMPLATE
+size_t ZSTD_compressBlock_doubleFast_generic(
+ ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
+ ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize,
+ U32 const mls /* template */)
+{
+ U32* const hashLong = ms->hashTable;
+ const U32 hBitsL = cParams->hashLog;
+ U32* const hashSmall = ms->chainTable;
+ const U32 hBitsS = cParams->chainLog;
+ const BYTE* const base = ms->window.base;
+ const BYTE* const istart = (const BYTE*)src;
+ const BYTE* ip = istart;
+ const BYTE* anchor = istart;
+ const U32 lowestIndex = ms->window.dictLimit;
+ const BYTE* const lowest = base + lowestIndex;
+ const BYTE* const iend = istart + srcSize;
+ const BYTE* const ilimit = iend - HASH_READ_SIZE;
+ U32 offset_1=rep[0], offset_2=rep[1];
+ U32 offsetSaved = 0;
+
+ /* init */
+ ip += (ip==lowest);
+ { U32 const maxRep = (U32)(ip-lowest);
+ if (offset_2 > maxRep) offsetSaved = offset_2, offset_2 = 0;
+ if (offset_1 > maxRep) offsetSaved = offset_1, offset_1 = 0;
+ }
+
+ /* Main Search Loop */
+ while (ip < ilimit) { /* < instead of <=, because repcode check at (ip+1) */
+ size_t mLength;
+ size_t const h2 = ZSTD_hashPtr(ip, hBitsL, 8);
+ size_t const h = ZSTD_hashPtr(ip, hBitsS, mls);
+ U32 const current = (U32)(ip-base);
+ U32 const matchIndexL = hashLong[h2];
+ U32 const matchIndexS = hashSmall[h];
+ const BYTE* matchLong = base + matchIndexL;
+ const BYTE* match = base + matchIndexS;
+ hashLong[h2] = hashSmall[h] = current; /* update hash tables */
+
+ assert(offset_1 <= current); /* supposed guaranteed by construction */
+ if ((offset_1 > 0) & (MEM_read32(ip+1-offset_1) == MEM_read32(ip+1))) {
+ /* favor repcode */
+ mLength = ZSTD_count(ip+1+4, ip+1+4-offset_1, iend) + 4;
+ ip++;
+ ZSTD_storeSeq(seqStore, ip-anchor, anchor, 0, mLength-MINMATCH);
+ } else {
+ U32 offset;
+ if ( (matchIndexL > lowestIndex) && (MEM_read64(matchLong) == MEM_read64(ip)) ) {
+ mLength = ZSTD_count(ip+8, matchLong+8, iend) + 8;
+ offset = (U32)(ip-matchLong);
+ while (((ip>anchor) & (matchLong>lowest)) && (ip[-1] == matchLong[-1])) { ip--; matchLong--; mLength++; } /* catch up */
+ } else if ( (matchIndexS > lowestIndex) && (MEM_read32(match) == MEM_read32(ip)) ) {
+ size_t const hl3 = ZSTD_hashPtr(ip+1, hBitsL, 8);
+ U32 const matchIndexL3 = hashLong[hl3];
+ const BYTE* matchL3 = base + matchIndexL3;
+ hashLong[hl3] = current + 1;
+ if ( (matchIndexL3 > lowestIndex) && (MEM_read64(matchL3) == MEM_read64(ip+1)) ) {
+ mLength = ZSTD_count(ip+9, matchL3+8, iend) + 8;
+ ip++;
+ offset = (U32)(ip-matchL3);
+ while (((ip>anchor) & (matchL3>lowest)) && (ip[-1] == matchL3[-1])) { ip--; matchL3--; mLength++; } /* catch up */
+ } else {
+ mLength = ZSTD_count(ip+4, match+4, iend) + 4;
+ offset = (U32)(ip-match);
+ while (((ip>anchor) & (match>lowest)) && (ip[-1] == match[-1])) { ip--; match--; mLength++; } /* catch up */
+ }
+ } else {
+ ip += ((ip-anchor) >> kSearchStrength) + 1;
+ continue;
+ }
+
+ offset_2 = offset_1;
+ offset_1 = offset;
+
+ ZSTD_storeSeq(seqStore, ip-anchor, anchor, offset + ZSTD_REP_MOVE, mLength-MINMATCH);
+ }
+
+ /* match found */
+ ip += mLength;
+ anchor = ip;
+
+ if (ip <= ilimit) {
+ /* Fill Table */
+ hashLong[ZSTD_hashPtr(base+current+2, hBitsL, 8)] =
+ hashSmall[ZSTD_hashPtr(base+current+2, hBitsS, mls)] = current+2; /* here because current+2 could be > iend-8 */
+ hashLong[ZSTD_hashPtr(ip-2, hBitsL, 8)] =
+ hashSmall[ZSTD_hashPtr(ip-2, hBitsS, mls)] = (U32)(ip-2-base);
+
+ /* check immediate repcode */
+ while ( (ip <= ilimit)
+ && ( (offset_2>0)
+ & (MEM_read32(ip) == MEM_read32(ip - offset_2)) )) {
+ /* store sequence */
+ size_t const rLength = ZSTD_count(ip+4, ip+4-offset_2, iend) + 4;
+ { U32 const tmpOff = offset_2; offset_2 = offset_1; offset_1 = tmpOff; } /* swap offset_2 <=> offset_1 */
+ hashSmall[ZSTD_hashPtr(ip, hBitsS, mls)] = (U32)(ip-base);
+ hashLong[ZSTD_hashPtr(ip, hBitsL, 8)] = (U32)(ip-base);
+ ZSTD_storeSeq(seqStore, 0, anchor, 0, rLength-MINMATCH);
+ ip += rLength;
+ anchor = ip;
+ continue; /* faster when present ... (?) */
+ } } }
+
+ /* save reps for next block */
+ rep[0] = offset_1 ? offset_1 : offsetSaved;
+ rep[1] = offset_2 ? offset_2 : offsetSaved;
+
+ /* Return the last literals size */
+ return iend - anchor;
+}
+
+
+size_t ZSTD_compressBlock_doubleFast(
+ ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
+ ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize)
+{
+ const U32 mls = cParams->searchLength;
+ switch(mls)
+ {
+ default: /* includes case 3 */
+ case 4 :
+ return ZSTD_compressBlock_doubleFast_generic(ms, seqStore, rep, cParams, src, srcSize, 4);
+ case 5 :
+ return ZSTD_compressBlock_doubleFast_generic(ms, seqStore, rep, cParams, src, srcSize, 5);
+ case 6 :
+ return ZSTD_compressBlock_doubleFast_generic(ms, seqStore, rep, cParams, src, srcSize, 6);
+ case 7 :
+ return ZSTD_compressBlock_doubleFast_generic(ms, seqStore, rep, cParams, src, srcSize, 7);
+ }
+}
+
+
+static size_t ZSTD_compressBlock_doubleFast_extDict_generic(
+ ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
+ ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize,
+ U32 const mls /* template */)
+{
+ U32* const hashLong = ms->hashTable;
+ U32 const hBitsL = cParams->hashLog;
+ U32* const hashSmall = ms->chainTable;
+ U32 const hBitsS = cParams->chainLog;
+ const BYTE* const base = ms->window.base;
+ const BYTE* const dictBase = ms->window.dictBase;
+ const BYTE* const istart = (const BYTE*)src;
+ const BYTE* ip = istart;
+ const BYTE* anchor = istart;
+ const U32 lowestIndex = ms->window.lowLimit;
+ const BYTE* const dictStart = dictBase + lowestIndex;
+ const U32 dictLimit = ms->window.dictLimit;
+ const BYTE* const lowPrefixPtr = base + dictLimit;
+ const BYTE* const dictEnd = dictBase + dictLimit;
+ const BYTE* const iend = istart + srcSize;
+ const BYTE* const ilimit = iend - 8;
+ U32 offset_1=rep[0], offset_2=rep[1];
+
+ /* Search Loop */
+ while (ip < ilimit) { /* < instead of <=, because (ip+1) */
+ const size_t hSmall = ZSTD_hashPtr(ip, hBitsS, mls);
+ const U32 matchIndex = hashSmall[hSmall];
+ const BYTE* matchBase = matchIndex < dictLimit ? dictBase : base;
+ const BYTE* match = matchBase + matchIndex;
+
+ const size_t hLong = ZSTD_hashPtr(ip, hBitsL, 8);
+ const U32 matchLongIndex = hashLong[hLong];
+ const BYTE* matchLongBase = matchLongIndex < dictLimit ? dictBase : base;
+ const BYTE* matchLong = matchLongBase + matchLongIndex;
+
+ const U32 current = (U32)(ip-base);
+ const U32 repIndex = current + 1 - offset_1; /* offset_1 expected <= current +1 */
+ const BYTE* repBase = repIndex < dictLimit ? dictBase : base;
+ const BYTE* repMatch = repBase + repIndex;
+ size_t mLength;
+ hashSmall[hSmall] = hashLong[hLong] = current; /* update hash table */
+
+ if ( (((U32)((dictLimit-1) - repIndex) >= 3) /* intentional underflow */ & (repIndex > lowestIndex))
+ && (MEM_read32(repMatch) == MEM_read32(ip+1)) ) {
+ const BYTE* repMatchEnd = repIndex < dictLimit ? dictEnd : iend;
+ mLength = ZSTD_count_2segments(ip+1+4, repMatch+4, iend, repMatchEnd, lowPrefixPtr) + 4;
+ ip++;
+ ZSTD_storeSeq(seqStore, ip-anchor, anchor, 0, mLength-MINMATCH);
+ } else {
+ if ((matchLongIndex > lowestIndex) && (MEM_read64(matchLong) == MEM_read64(ip))) {
+ const BYTE* matchEnd = matchLongIndex < dictLimit ? dictEnd : iend;
+ const BYTE* lowMatchPtr = matchLongIndex < dictLimit ? dictStart : lowPrefixPtr;
+ U32 offset;
+ mLength = ZSTD_count_2segments(ip+8, matchLong+8, iend, matchEnd, lowPrefixPtr) + 8;
+ offset = current - matchLongIndex;
+ while (((ip>anchor) & (matchLong>lowMatchPtr)) && (ip[-1] == matchLong[-1])) { ip--; matchLong--; mLength++; } /* catch up */
+ offset_2 = offset_1;
+ offset_1 = offset;
+ ZSTD_storeSeq(seqStore, ip-anchor, anchor, offset + ZSTD_REP_MOVE, mLength-MINMATCH);
+
+ } else if ((matchIndex > lowestIndex) && (MEM_read32(match) == MEM_read32(ip))) {
+ size_t const h3 = ZSTD_hashPtr(ip+1, hBitsL, 8);
+ U32 const matchIndex3 = hashLong[h3];
+ const BYTE* const match3Base = matchIndex3 < dictLimit ? dictBase : base;
+ const BYTE* match3 = match3Base + matchIndex3;
+ U32 offset;
+ hashLong[h3] = current + 1;
+ if ( (matchIndex3 > lowestIndex) && (MEM_read64(match3) == MEM_read64(ip+1)) ) {
+ const BYTE* matchEnd = matchIndex3 < dictLimit ? dictEnd : iend;
+ const BYTE* lowMatchPtr = matchIndex3 < dictLimit ? dictStart : lowPrefixPtr;
+ mLength = ZSTD_count_2segments(ip+9, match3+8, iend, matchEnd, lowPrefixPtr) + 8;
+ ip++;
+ offset = current+1 - matchIndex3;
+ while (((ip>anchor) & (match3>lowMatchPtr)) && (ip[-1] == match3[-1])) { ip--; match3--; mLength++; } /* catch up */
+ } else {
+ const BYTE* matchEnd = matchIndex < dictLimit ? dictEnd : iend;
+ const BYTE* lowMatchPtr = matchIndex < dictLimit ? dictStart : lowPrefixPtr;
+ mLength = ZSTD_count_2segments(ip+4, match+4, iend, matchEnd, lowPrefixPtr) + 4;
+ offset = current - matchIndex;
+ while (((ip>anchor) & (match>lowMatchPtr)) && (ip[-1] == match[-1])) { ip--; match--; mLength++; } /* catch up */
+ }
+ offset_2 = offset_1;
+ offset_1 = offset;
+ ZSTD_storeSeq(seqStore, ip-anchor, anchor, offset + ZSTD_REP_MOVE, mLength-MINMATCH);
+
+ } else {
+ ip += ((ip-anchor) >> kSearchStrength) + 1;
+ continue;
+ } }
+
+ /* found a match : store it */
+ ip += mLength;
+ anchor = ip;
+
+ if (ip <= ilimit) {
+ /* Fill Table */
+ hashSmall[ZSTD_hashPtr(base+current+2, hBitsS, mls)] = current+2;
+ hashLong[ZSTD_hashPtr(base+current+2, hBitsL, 8)] = current+2;
+ hashSmall[ZSTD_hashPtr(ip-2, hBitsS, mls)] = (U32)(ip-2-base);
+ hashLong[ZSTD_hashPtr(ip-2, hBitsL, 8)] = (U32)(ip-2-base);
+ /* check immediate repcode */
+ while (ip <= ilimit) {
+ U32 const current2 = (U32)(ip-base);
+ U32 const repIndex2 = current2 - offset_2;
+ const BYTE* repMatch2 = repIndex2 < dictLimit ? dictBase + repIndex2 : base + repIndex2;
+ if ( (((U32)((dictLimit-1) - repIndex2) >= 3) & (repIndex2 > lowestIndex)) /* intentional overflow */
+ && (MEM_read32(repMatch2) == MEM_read32(ip)) ) {
+ const BYTE* const repEnd2 = repIndex2 < dictLimit ? dictEnd : iend;
+ size_t const repLength2 = ZSTD_count_2segments(ip+4, repMatch2+4, iend, repEnd2, lowPrefixPtr) + 4;
+ U32 tmpOffset = offset_2; offset_2 = offset_1; offset_1 = tmpOffset; /* swap offset_2 <=> offset_1 */
+ ZSTD_storeSeq(seqStore, 0, anchor, 0, repLength2-MINMATCH);
+ hashSmall[ZSTD_hashPtr(ip, hBitsS, mls)] = current2;
+ hashLong[ZSTD_hashPtr(ip, hBitsL, 8)] = current2;
+ ip += repLength2;
+ anchor = ip;
+ continue;
+ }
+ break;
+ } } }
+
+ /* save reps for next block */
+ rep[0] = offset_1;
+ rep[1] = offset_2;
+
+ /* Return the last literals size */
+ return iend - anchor;
+}
+
+
+size_t ZSTD_compressBlock_doubleFast_extDict(
+ ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
+ ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize)
+{
+ U32 const mls = cParams->searchLength;
+ switch(mls)
+ {
+ default: /* includes case 3 */
+ case 4 :
+ return ZSTD_compressBlock_doubleFast_extDict_generic(ms, seqStore, rep, cParams, src, srcSize, 4);
+ case 5 :
+ return ZSTD_compressBlock_doubleFast_extDict_generic(ms, seqStore, rep, cParams, src, srcSize, 5);
+ case 6 :
+ return ZSTD_compressBlock_doubleFast_extDict_generic(ms, seqStore, rep, cParams, src, srcSize, 6);
+ case 7 :
+ return ZSTD_compressBlock_doubleFast_extDict_generic(ms, seqStore, rep, cParams, src, srcSize, 7);
+ }
+}
--- /dev/null
+/*
+ * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under both the BSD-style license (found in the
+ * LICENSE file in the root directory of this source tree) and the GPLv2 (found
+ * in the COPYING file in the root directory of this source tree).
+ * You may select, at your option, one of the above-listed licenses.
+ */
+
+#ifndef ZSTD_DOUBLE_FAST_H
+#define ZSTD_DOUBLE_FAST_H
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+#include "mem.h" /* U32 */
+#include "zstd_compress_internal.h" /* ZSTD_CCtx, size_t */
+
+void ZSTD_fillDoubleHashTable(ZSTD_matchState_t* ms,
+ ZSTD_compressionParameters const* cParams,
+ void const* end);
+size_t ZSTD_compressBlock_doubleFast(
+ ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
+ ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize);
+size_t ZSTD_compressBlock_doubleFast_extDict(
+ ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
+ ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize);
+
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* ZSTD_DOUBLE_FAST_H */
--- /dev/null
+/*
+ * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under both the BSD-style license (found in the
+ * LICENSE file in the root directory of this source tree) and the GPLv2 (found
+ * in the COPYING file in the root directory of this source tree).
+ * You may select, at your option, one of the above-listed licenses.
+ */
+
+#ifndef ZSTD_ERRORS_H_398273423
+#define ZSTD_ERRORS_H_398273423
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+/*===== dependency =====*/
+#include <stddef.h> /* size_t */
+
+
+/* ===== ZSTDERRORLIB_API : control library symbols visibility ===== */
+#ifndef ZSTDERRORLIB_VISIBILITY
+# if defined(__GNUC__) && (__GNUC__ >= 4)
+# define ZSTDERRORLIB_VISIBILITY __attribute__ ((visibility ("default")))
+# else
+# define ZSTDERRORLIB_VISIBILITY
+# endif
+#endif
+#if defined(ZSTD_DLL_EXPORT) && (ZSTD_DLL_EXPORT==1)
+# define ZSTDERRORLIB_API __declspec(dllexport) ZSTDERRORLIB_VISIBILITY
+#elif defined(ZSTD_DLL_IMPORT) && (ZSTD_DLL_IMPORT==1)
+# define ZSTDERRORLIB_API __declspec(dllimport) ZSTDERRORLIB_VISIBILITY /* It isn't required but allows to generate better code, saving a function pointer load from the IAT and an indirect jump.*/
+#else
+# define ZSTDERRORLIB_API ZSTDERRORLIB_VISIBILITY
+#endif
+
+/*-*********************************************
+ * Error codes list
+ *-*********************************************
+ * Error codes _values_ are pinned down since v1.3.1 only.
+ * Therefore, don't rely on values if you may link to any version < v1.3.1.
+ *
+ * Only values < 100 are considered stable.
+ *
+ * note 1 : this API shall be used with static linking only.
+ * dynamic linking is not yet officially supported.
+ * note 2 : Prefer relying on the enum than on its value whenever possible
+ * This is the only supported way to use the error list < v1.3.1
+ * note 3 : ZSTD_isError() is always correct, whatever the library version.
+ **********************************************/
+typedef enum {
+ ZSTD_error_no_error = 0,
+ ZSTD_error_GENERIC = 1,
+ ZSTD_error_prefix_unknown = 10,
+ ZSTD_error_version_unsupported = 12,
+ ZSTD_error_frameParameter_unsupported = 14,
+ ZSTD_error_frameParameter_windowTooLarge = 16,
+ ZSTD_error_corruption_detected = 20,
+ ZSTD_error_checksum_wrong = 22,
+ ZSTD_error_dictionary_corrupted = 30,
+ ZSTD_error_dictionary_wrong = 32,
+ ZSTD_error_dictionaryCreation_failed = 34,
+ ZSTD_error_parameter_unsupported = 40,
+ ZSTD_error_parameter_outOfBound = 42,
+ ZSTD_error_tableLog_tooLarge = 44,
+ ZSTD_error_maxSymbolValue_tooLarge = 46,
+ ZSTD_error_maxSymbolValue_tooSmall = 48,
+ ZSTD_error_stage_wrong = 60,
+ ZSTD_error_init_missing = 62,
+ ZSTD_error_memory_allocation = 64,
+ ZSTD_error_workSpace_tooSmall= 66,
+ ZSTD_error_dstSize_tooSmall = 70,
+ ZSTD_error_srcSize_wrong = 72,
+ /* following error codes are __NOT STABLE__, they can be removed or changed in future versions */
+ ZSTD_error_frameIndex_tooLarge = 100,
+ ZSTD_error_seekableIO = 102,
+ ZSTD_error_maxCode = 120 /* never EVER use this value directly, it can change in future versions! Use ZSTD_isError() instead */
+} ZSTD_ErrorCode;
+
+/*! ZSTD_getErrorCode() :
+ convert a `size_t` function result into a `ZSTD_ErrorCode` enum type,
+ which can be used to compare with enum list published above */
+ZSTDERRORLIB_API ZSTD_ErrorCode ZSTD_getErrorCode(size_t functionResult);
+ZSTDERRORLIB_API const char* ZSTD_getErrorString(ZSTD_ErrorCode code); /**< Same as ZSTD_getErrorName, but using a `ZSTD_ErrorCode` enum argument */
+
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* ZSTD_ERRORS_H_398273423 */
--- /dev/null
+/*
+ * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under both the BSD-style license (found in the
+ * LICENSE file in the root directory of this source tree) and the GPLv2 (found
+ * in the COPYING file in the root directory of this source tree).
+ * You may select, at your option, one of the above-listed licenses.
+ */
+
+#include "zstd_compress_internal.h"
+#include "zstd_fast.h"
+
+
+void ZSTD_fillHashTable(ZSTD_matchState_t* ms,
+ ZSTD_compressionParameters const* cParams,
+ void const* end)
+{
+ U32* const hashTable = ms->hashTable;
+ U32 const hBits = cParams->hashLog;
+ U32 const mls = cParams->searchLength;
+ const BYTE* const base = ms->window.base;
+ const BYTE* ip = base + ms->nextToUpdate;
+ const BYTE* const iend = ((const BYTE*)end) - HASH_READ_SIZE;
+ const U32 fastHashFillStep = 3;
+
+ /* Always insert every fastHashFillStep position into the hash table.
+ * Insert the other positions if their hash entry is empty.
+ */
+ for (; ip + fastHashFillStep - 1 <= iend; ip += fastHashFillStep) {
+ U32 const current = (U32)(ip - base);
+ U32 i;
+ for (i = 0; i < fastHashFillStep; ++i) {
+ size_t const hash = ZSTD_hashPtr(ip + i, hBits, mls);
+ if (i == 0 || hashTable[hash] == 0)
+ hashTable[hash] = current + i;
+ }
+ }
+}
+
+FORCE_INLINE_TEMPLATE
+size_t ZSTD_compressBlock_fast_generic(
+ ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
+ void const* src, size_t srcSize,
+ U32 const hlog, U32 const stepSize, U32 const mls)
+{
+ U32* const hashTable = ms->hashTable;
+ const BYTE* const base = ms->window.base;
+ const BYTE* const istart = (const BYTE*)src;
+ const BYTE* ip = istart;
+ const BYTE* anchor = istart;
+ const U32 lowestIndex = ms->window.dictLimit;
+ const BYTE* const lowest = base + lowestIndex;
+ const BYTE* const iend = istart + srcSize;
+ const BYTE* const ilimit = iend - HASH_READ_SIZE;
+ U32 offset_1=rep[0], offset_2=rep[1];
+ U32 offsetSaved = 0;
+
+ /* init */
+ ip += (ip==lowest);
+ { U32 const maxRep = (U32)(ip-lowest);
+ if (offset_2 > maxRep) offsetSaved = offset_2, offset_2 = 0;
+ if (offset_1 > maxRep) offsetSaved = offset_1, offset_1 = 0;
+ }
+
+ /* Main Search Loop */
+ while (ip < ilimit) { /* < instead of <=, because repcode check at (ip+1) */
+ size_t mLength;
+ size_t const h = ZSTD_hashPtr(ip, hlog, mls);
+ U32 const current = (U32)(ip-base);
+ U32 const matchIndex = hashTable[h];
+ const BYTE* match = base + matchIndex;
+ hashTable[h] = current; /* update hash table */
+
+ if ((offset_1 > 0) & (MEM_read32(ip+1-offset_1) == MEM_read32(ip+1))) {
+ mLength = ZSTD_count(ip+1+4, ip+1+4-offset_1, iend) + 4;
+ ip++;
+ ZSTD_storeSeq(seqStore, ip-anchor, anchor, 0, mLength-MINMATCH);
+ } else {
+ if ( (matchIndex <= lowestIndex)
+ || (MEM_read32(match) != MEM_read32(ip)) ) {
+ assert(stepSize >= 1);
+ ip += ((ip-anchor) >> kSearchStrength) + stepSize;
+ continue;
+ }
+ mLength = ZSTD_count(ip+4, match+4, iend) + 4;
+ { U32 const offset = (U32)(ip-match);
+ while (((ip>anchor) & (match>lowest)) && (ip[-1] == match[-1])) { ip--; match--; mLength++; } /* catch up */
+ offset_2 = offset_1;
+ offset_1 = offset;
+ ZSTD_storeSeq(seqStore, ip-anchor, anchor, offset + ZSTD_REP_MOVE, mLength-MINMATCH);
+ } }
+
+ /* match found */
+ ip += mLength;
+ anchor = ip;
+
+ if (ip <= ilimit) {
+ /* Fill Table */
+ hashTable[ZSTD_hashPtr(base+current+2, hlog, mls)] = current+2; /* here because current+2 could be > iend-8 */
+ hashTable[ZSTD_hashPtr(ip-2, hlog, mls)] = (U32)(ip-2-base);
+ /* check immediate repcode */
+ while ( (ip <= ilimit)
+ && ( (offset_2>0)
+ & (MEM_read32(ip) == MEM_read32(ip - offset_2)) )) {
+ /* store sequence */
+ size_t const rLength = ZSTD_count(ip+4, ip+4-offset_2, iend) + 4;
+ { U32 const tmpOff = offset_2; offset_2 = offset_1; offset_1 = tmpOff; } /* swap offset_2 <=> offset_1 */
+ hashTable[ZSTD_hashPtr(ip, hlog, mls)] = (U32)(ip-base);
+ ZSTD_storeSeq(seqStore, 0, anchor, 0, rLength-MINMATCH);
+ ip += rLength;
+ anchor = ip;
+ continue; /* faster when present ... (?) */
+ } } }
+
+ /* save reps for next block */
+ rep[0] = offset_1 ? offset_1 : offsetSaved;
+ rep[1] = offset_2 ? offset_2 : offsetSaved;
+
+ /* Return the last literals size */
+ return iend - anchor;
+}
+
+
+size_t ZSTD_compressBlock_fast(
+ ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
+ ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize)
+{
+ U32 const hlog = cParams->hashLog;
+ U32 const mls = cParams->searchLength;
+ U32 const stepSize = cParams->targetLength;
+ switch(mls)
+ {
+ default: /* includes case 3 */
+ case 4 :
+ return ZSTD_compressBlock_fast_generic(ms, seqStore, rep, src, srcSize, hlog, stepSize, 4);
+ case 5 :
+ return ZSTD_compressBlock_fast_generic(ms, seqStore, rep, src, srcSize, hlog, stepSize, 5);
+ case 6 :
+ return ZSTD_compressBlock_fast_generic(ms, seqStore, rep, src, srcSize, hlog, stepSize, 6);
+ case 7 :
+ return ZSTD_compressBlock_fast_generic(ms, seqStore, rep, src, srcSize, hlog, stepSize, 7);
+ }
+}
+
+
+static size_t ZSTD_compressBlock_fast_extDict_generic(
+ ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
+ void const* src, size_t srcSize,
+ U32 const hlog, U32 const stepSize, U32 const mls)
+{
+ U32* hashTable = ms->hashTable;
+ const BYTE* const base = ms->window.base;
+ const BYTE* const dictBase = ms->window.dictBase;
+ const BYTE* const istart = (const BYTE*)src;
+ const BYTE* ip = istart;
+ const BYTE* anchor = istart;
+ const U32 lowestIndex = ms->window.lowLimit;
+ const BYTE* const dictStart = dictBase + lowestIndex;
+ const U32 dictLimit = ms->window.dictLimit;
+ const BYTE* const lowPrefixPtr = base + dictLimit;
+ const BYTE* const dictEnd = dictBase + dictLimit;
+ const BYTE* const iend = istart + srcSize;
+ const BYTE* const ilimit = iend - 8;
+ U32 offset_1=rep[0], offset_2=rep[1];
+
+ /* Search Loop */
+ while (ip < ilimit) { /* < instead of <=, because (ip+1) */
+ const size_t h = ZSTD_hashPtr(ip, hlog, mls);
+ const U32 matchIndex = hashTable[h];
+ const BYTE* matchBase = matchIndex < dictLimit ? dictBase : base;
+ const BYTE* match = matchBase + matchIndex;
+ const U32 current = (U32)(ip-base);
+ const U32 repIndex = current + 1 - offset_1; /* offset_1 expected <= current +1 */
+ const BYTE* repBase = repIndex < dictLimit ? dictBase : base;
+ const BYTE* repMatch = repBase + repIndex;
+ size_t mLength;
+ hashTable[h] = current; /* update hash table */
+
+ if ( (((U32)((dictLimit-1) - repIndex) >= 3) /* intentional underflow */ & (repIndex > lowestIndex))
+ && (MEM_read32(repMatch) == MEM_read32(ip+1)) ) {
+ const BYTE* repMatchEnd = repIndex < dictLimit ? dictEnd : iend;
+ mLength = ZSTD_count_2segments(ip+1+4, repMatch+4, iend, repMatchEnd, lowPrefixPtr) + 4;
+ ip++;
+ ZSTD_storeSeq(seqStore, ip-anchor, anchor, 0, mLength-MINMATCH);
+ } else {
+ if ( (matchIndex < lowestIndex) ||
+ (MEM_read32(match) != MEM_read32(ip)) ) {
+ assert(stepSize >= 1);
+ ip += ((ip-anchor) >> kSearchStrength) + stepSize;
+ continue;
+ }
+ { const BYTE* matchEnd = matchIndex < dictLimit ? dictEnd : iend;
+ const BYTE* lowMatchPtr = matchIndex < dictLimit ? dictStart : lowPrefixPtr;
+ U32 offset;
+ mLength = ZSTD_count_2segments(ip+4, match+4, iend, matchEnd, lowPrefixPtr) + 4;
+ while (((ip>anchor) & (match>lowMatchPtr)) && (ip[-1] == match[-1])) { ip--; match--; mLength++; } /* catch up */
+ offset = current - matchIndex;
+ offset_2 = offset_1;
+ offset_1 = offset;
+ ZSTD_storeSeq(seqStore, ip-anchor, anchor, offset + ZSTD_REP_MOVE, mLength-MINMATCH);
+ } }
+
+ /* found a match : store it */
+ ip += mLength;
+ anchor = ip;
+
+ if (ip <= ilimit) {
+ /* Fill Table */
+ hashTable[ZSTD_hashPtr(base+current+2, hlog, mls)] = current+2;
+ hashTable[ZSTD_hashPtr(ip-2, hlog, mls)] = (U32)(ip-2-base);
+ /* check immediate repcode */
+ while (ip <= ilimit) {
+ U32 const current2 = (U32)(ip-base);
+ U32 const repIndex2 = current2 - offset_2;
+ const BYTE* repMatch2 = repIndex2 < dictLimit ? dictBase + repIndex2 : base + repIndex2;
+ if ( (((U32)((dictLimit-1) - repIndex2) >= 3) & (repIndex2 > lowestIndex)) /* intentional overflow */
+ && (MEM_read32(repMatch2) == MEM_read32(ip)) ) {
+ const BYTE* const repEnd2 = repIndex2 < dictLimit ? dictEnd : iend;
+ size_t const repLength2 = ZSTD_count_2segments(ip+4, repMatch2+4, iend, repEnd2, lowPrefixPtr) + 4;
+ U32 tmpOffset = offset_2; offset_2 = offset_1; offset_1 = tmpOffset; /* swap offset_2 <=> offset_1 */
+ ZSTD_storeSeq(seqStore, 0, anchor, 0, repLength2-MINMATCH);
+ hashTable[ZSTD_hashPtr(ip, hlog, mls)] = current2;
+ ip += repLength2;
+ anchor = ip;
+ continue;
+ }
+ break;
+ } } }
+
+ /* save reps for next block */
+ rep[0] = offset_1;
+ rep[1] = offset_2;
+
+ /* Return the last literals size */
+ return iend - anchor;
+}
+
+
+size_t ZSTD_compressBlock_fast_extDict(
+ ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
+ ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize)
+{
+ U32 const hlog = cParams->hashLog;
+ U32 const mls = cParams->searchLength;
+ U32 const stepSize = cParams->targetLength;
+ switch(mls)
+ {
+ default: /* includes case 3 */
+ case 4 :
+ return ZSTD_compressBlock_fast_extDict_generic(ms, seqStore, rep, src, srcSize, hlog, stepSize, 4);
+ case 5 :
+ return ZSTD_compressBlock_fast_extDict_generic(ms, seqStore, rep, src, srcSize, hlog, stepSize, 5);
+ case 6 :
+ return ZSTD_compressBlock_fast_extDict_generic(ms, seqStore, rep, src, srcSize, hlog, stepSize, 6);
+ case 7 :
+ return ZSTD_compressBlock_fast_extDict_generic(ms, seqStore, rep, src, srcSize, hlog, stepSize, 7);
+ }
+}
--- /dev/null
+/*
+ * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under both the BSD-style license (found in the
+ * LICENSE file in the root directory of this source tree) and the GPLv2 (found
+ * in the COPYING file in the root directory of this source tree).
+ * You may select, at your option, one of the above-listed licenses.
+ */
+
+#ifndef ZSTD_FAST_H
+#define ZSTD_FAST_H
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+#include "mem.h" /* U32 */
+#include "zstd_compress_internal.h"
+
+void ZSTD_fillHashTable(ZSTD_matchState_t* ms,
+ ZSTD_compressionParameters const* cParams,
+ void const* end);
+size_t ZSTD_compressBlock_fast(
+ ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
+ ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize);
+size_t ZSTD_compressBlock_fast_extDict(
+ ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
+ ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize);
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* ZSTD_FAST_H */
--- /dev/null
+/*
+ * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under both the BSD-style license (found in the
+ * LICENSE file in the root directory of this source tree) and the GPLv2 (found
+ * in the COPYING file in the root directory of this source tree).
+ * You may select, at your option, one of the above-listed licenses.
+ */
+
+#ifndef ZSTD_CCOMMON_H_MODULE
+#define ZSTD_CCOMMON_H_MODULE
+
+/* this module contains definitions which must be identical
+ * across compression, decompression and dictBuilder.
+ * It also contains a few functions useful to at least 2 of them
+ * and which benefit from being inlined */
+
+/*-*************************************
+* Dependencies
+***************************************/
+#include "compiler.h"
+#include "mem.h"
+#include "error_private.h"
+#define ZSTD_STATIC_LINKING_ONLY
+#include "zstd.h"
+#define FSE_STATIC_LINKING_ONLY
+#include "fse.h"
+#define HUF_STATIC_LINKING_ONLY
+#include "huf.h"
+#ifndef XXH_STATIC_LINKING_ONLY
+# define XXH_STATIC_LINKING_ONLY /* XXH64_state_t */
+#endif
+#include "xxhash.h" /* XXH_reset, update, digest */
+
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+
+/*-*************************************
+* Debug
+***************************************/
+#if defined(ZSTD_DEBUG) && (ZSTD_DEBUG>=1)
+# include <assert.h>
+#else
+# ifndef assert
+# define assert(condition) ((void)0)
+# endif
+#endif
+
+#define ZSTD_STATIC_ASSERT(c) { enum { ZSTD_static_assert = 1/(int)(!!(c)) }; }
+
+#if defined(ZSTD_DEBUG) && (ZSTD_DEBUG>=2)
+# include <stdio.h>
+extern int g_debuglog_enable;
+/* recommended values for ZSTD_DEBUG display levels :
+ * 1 : no display, enables assert() only
+ * 2 : reserved for currently active debug path
+ * 3 : events once per object lifetime (CCtx, CDict, etc.)
+ * 4 : events once per frame
+ * 5 : events once per block
+ * 6 : events once per sequence (*very* verbose) */
+# define RAWLOG(l, ...) { \
+ if ((g_debuglog_enable) & (l<=ZSTD_DEBUG)) { \
+ fprintf(stderr, __VA_ARGS__); \
+ } }
+# define DEBUGLOG(l, ...) { \
+ if ((g_debuglog_enable) & (l<=ZSTD_DEBUG)) { \
+ fprintf(stderr, __FILE__ ": " __VA_ARGS__); \
+ fprintf(stderr, " \n"); \
+ } }
+#else
+# define RAWLOG(l, ...) {} /* disabled */
+# define DEBUGLOG(l, ...) {} /* disabled */
+#endif
+
+
+/*-*************************************
+* shared macros
+***************************************/
+#undef MIN
+#undef MAX
+#define MIN(a,b) ((a)<(b) ? (a) : (b))
+#define MAX(a,b) ((a)>(b) ? (a) : (b))
+#define CHECK_F(f) { size_t const errcod = f; if (ERR_isError(errcod)) return errcod; } /* check and Forward error code */
+#define CHECK_E(f, e) { size_t const errcod = f; if (ERR_isError(errcod)) return ERROR(e); } /* check and send Error code */
+
+
+/*-*************************************
+* Common constants
+***************************************/
+#define ZSTD_OPT_NUM (1<<12)
+
+#define ZSTD_REP_NUM 3 /* number of repcodes */
+#define ZSTD_REP_MOVE (ZSTD_REP_NUM-1)
+static const U32 repStartValue[ZSTD_REP_NUM] = { 1, 4, 8 };
+
+#define KB *(1 <<10)
+#define MB *(1 <<20)
+#define GB *(1U<<30)
+
+#define BIT7 128
+#define BIT6 64
+#define BIT5 32
+#define BIT4 16
+#define BIT1 2
+#define BIT0 1
+
+#define ZSTD_WINDOWLOG_ABSOLUTEMIN 10
+#define ZSTD_WINDOWLOG_DEFAULTMAX 27 /* Default maximum allowed window log */
+static const size_t ZSTD_fcs_fieldSize[4] = { 0, 2, 4, 8 };
+static const size_t ZSTD_did_fieldSize[4] = { 0, 1, 2, 4 };
+
+#define ZSTD_FRAMEIDSIZE 4
+static const size_t ZSTD_frameIdSize = ZSTD_FRAMEIDSIZE; /* magic number size */
+
+#define ZSTD_BLOCKHEADERSIZE 3 /* C standard doesn't allow `static const` variable to be init using another `static const` variable */
+static const size_t ZSTD_blockHeaderSize = ZSTD_BLOCKHEADERSIZE;
+typedef enum { bt_raw, bt_rle, bt_compressed, bt_reserved } blockType_e;
+
+#define MIN_SEQUENCES_SIZE 1 /* nbSeq==0 */
+#define MIN_CBLOCK_SIZE (1 /*litCSize*/ + 1 /* RLE or RAW */ + MIN_SEQUENCES_SIZE /* nbSeq==0 */) /* for a non-null block */
+
+#define HufLog 12
+typedef enum { set_basic, set_rle, set_compressed, set_repeat } symbolEncodingType_e;
+
+#define LONGNBSEQ 0x7F00
+
+#define MINMATCH 3
+
+#define Litbits 8
+#define MaxLit ((1<<Litbits) - 1)
+#define MaxML 52
+#define MaxLL 35
+#define DefaultMaxOff 28
+#define MaxOff 31
+#define MaxSeq MAX(MaxLL, MaxML) /* Assumption : MaxOff < MaxLL,MaxML */
+#define MLFSELog 9
+#define LLFSELog 9
+#define OffFSELog 8
+#define MaxFSELog MAX(MAX(MLFSELog, LLFSELog), OffFSELog)
+
+static const U32 LL_bits[MaxLL+1] = { 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 1, 1, 1, 1, 2, 2, 3, 3,
+ 4, 6, 7, 8, 9,10,11,12,
+ 13,14,15,16 };
+static const S16 LL_defaultNorm[MaxLL+1] = { 4, 3, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 1, 1, 1,
+ 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 3, 2, 1, 1, 1, 1, 1,
+ -1,-1,-1,-1 };
+#define LL_DEFAULTNORMLOG 6 /* for static allocation */
+static const U32 LL_defaultNormLog = LL_DEFAULTNORMLOG;
+
+static const U32 ML_bits[MaxML+1] = { 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 1, 1, 1, 1, 2, 2, 3, 3,
+ 4, 4, 5, 7, 8, 9,10,11,
+ 12,13,14,15,16 };
+static const S16 ML_defaultNorm[MaxML+1] = { 1, 4, 3, 2, 2, 2, 2, 2,
+ 2, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1,-1,-1,
+ -1,-1,-1,-1,-1 };
+#define ML_DEFAULTNORMLOG 6 /* for static allocation */
+static const U32 ML_defaultNormLog = ML_DEFAULTNORMLOG;
+
+static const S16 OF_defaultNorm[DefaultMaxOff+1] = { 1, 1, 1, 1, 1, 1, 2, 2,
+ 2, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ -1,-1,-1,-1,-1 };
+#define OF_DEFAULTNORMLOG 5 /* for static allocation */
+static const U32 OF_defaultNormLog = OF_DEFAULTNORMLOG;
+
+
+/*-*******************************************
+* Shared functions to include for inlining
+*********************************************/
+static void ZSTD_copy8(void* dst, const void* src) { memcpy(dst, src, 8); }
+#define COPY8(d,s) { ZSTD_copy8(d,s); d+=8; s+=8; }
+
+/*! ZSTD_wildcopy() :
+ * custom version of memcpy(), can overwrite up to WILDCOPY_OVERLENGTH bytes (if length==0) */
+#define WILDCOPY_OVERLENGTH 8
+MEM_STATIC void ZSTD_wildcopy(void* dst, const void* src, ptrdiff_t length)
+{
+ const BYTE* ip = (const BYTE*)src;
+ BYTE* op = (BYTE*)dst;
+ BYTE* const oend = op + length;
+ do
+ COPY8(op, ip)
+ while (op < oend);
+}
+
+MEM_STATIC void ZSTD_wildcopy_e(void* dst, const void* src, void* dstEnd) /* should be faster for decoding, but strangely, not verified on all platform */
+{
+ const BYTE* ip = (const BYTE*)src;
+ BYTE* op = (BYTE*)dst;
+ BYTE* const oend = (BYTE*)dstEnd;
+ do
+ COPY8(op, ip)
+ while (op < oend);
+}
+
+
+/*-*******************************************
+* Private declarations
+*********************************************/
+typedef struct seqDef_s {
+ U32 offset;
+ U16 litLength;
+ U16 matchLength;
+} seqDef;
+
+typedef struct {
+ seqDef* sequencesStart;
+ seqDef* sequences;
+ BYTE* litStart;
+ BYTE* lit;
+ BYTE* llCode;
+ BYTE* mlCode;
+ BYTE* ofCode;
+ U32 longLengthID; /* 0 == no longLength; 1 == Lit.longLength; 2 == Match.longLength; */
+ U32 longLengthPos;
+} seqStore_t;
+
+const seqStore_t* ZSTD_getSeqStore(const ZSTD_CCtx* ctx); /* compress & dictBuilder */
+void ZSTD_seqToCodes(const seqStore_t* seqStorePtr); /* compress, dictBuilder, decodeCorpus (shouldn't get its definition from here) */
+
+/* custom memory allocation functions */
+void* ZSTD_malloc(size_t size, ZSTD_customMem customMem);
+void* ZSTD_calloc(size_t size, ZSTD_customMem customMem);
+void ZSTD_free(void* ptr, ZSTD_customMem customMem);
+
+
+MEM_STATIC U32 ZSTD_highbit32(U32 val) /* compress, dictBuilder, decodeCorpus */
+{
+ assert(val != 0);
+ {
+# if defined(_MSC_VER) /* Visual */
+ unsigned long r=0;
+ _BitScanReverse(&r, val);
+ return (unsigned)r;
+# elif defined(__GNUC__) && (__GNUC__ >= 3) /* GCC Intrinsic */
+ return 31 - __builtin_clz(val);
+# else /* Software version */
+ static const U32 DeBruijnClz[32] = { 0, 9, 1, 10, 13, 21, 2, 29, 11, 14, 16, 18, 22, 25, 3, 30, 8, 12, 20, 28, 15, 17, 24, 7, 19, 27, 23, 6, 26, 5, 4, 31 };
+ U32 v = val;
+ v |= v >> 1;
+ v |= v >> 2;
+ v |= v >> 4;
+ v |= v >> 8;
+ v |= v >> 16;
+ return DeBruijnClz[(v * 0x07C4ACDDU) >> 27];
+# endif
+ }
+}
+
+
+/* ZSTD_invalidateRepCodes() :
+ * ensures next compression will not use repcodes from previous block.
+ * Note : only works with regular variant;
+ * do not use with extDict variant ! */
+void ZSTD_invalidateRepCodes(ZSTD_CCtx* cctx); /* zstdmt, adaptive_compression (shouldn't get this definition from here) */
+
+
+typedef struct {
+ blockType_e blockType;
+ U32 lastBlock;
+ U32 origSize;
+} blockProperties_t;
+
+/*! ZSTD_getcBlockSize() :
+ * Provides the size of compressed block from block header `src` */
+/* Used by: decompress, fullbench (does not get its definition from here) */
+size_t ZSTD_getcBlockSize(const void* src, size_t srcSize,
+ blockProperties_t* bpPtr);
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* ZSTD_CCOMMON_H_MODULE */
--- /dev/null
+/*
+ * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under both the BSD-style license (found in the
+ * LICENSE file in the root directory of this source tree) and the GPLv2 (found
+ * in the COPYING file in the root directory of this source tree).
+ * You may select, at your option, one of the above-listed licenses.
+ */
+
+#include "zstd_compress_internal.h"
+#include "zstd_lazy.h"
+
+
+/*-*************************************
+* Binary Tree search
+***************************************/
+
+void ZSTD_updateDUBT(
+ ZSTD_matchState_t* ms, ZSTD_compressionParameters const* cParams,
+ const BYTE* ip, const BYTE* iend,
+ U32 mls)
+{
+ U32* const hashTable = ms->hashTable;
+ U32 const hashLog = cParams->hashLog;
+
+ U32* const bt = ms->chainTable;
+ U32 const btLog = cParams->chainLog - 1;
+ U32 const btMask = (1 << btLog) - 1;
+
+ const BYTE* const base = ms->window.base;
+ U32 const target = (U32)(ip - base);
+ U32 idx = ms->nextToUpdate;
+
+ if (idx != target)
+ DEBUGLOG(7, "ZSTD_updateDUBT, from %u to %u (dictLimit:%u)",
+ idx, target, ms->window.dictLimit);
+ assert(ip + 8 <= iend); /* condition for ZSTD_hashPtr */
+ (void)iend;
+
+ assert(idx >= ms->window.dictLimit); /* condition for valid base+idx */
+ for ( ; idx < target ; idx++) {
+ size_t const h = ZSTD_hashPtr(base + idx, hashLog, mls); /* assumption : ip + 8 <= iend */
+ U32 const matchIndex = hashTable[h];
+
+ U32* const nextCandidatePtr = bt + 2*(idx&btMask);
+ U32* const sortMarkPtr = nextCandidatePtr + 1;
+
+ DEBUGLOG(8, "ZSTD_updateDUBT: insert %u", idx);
+ hashTable[h] = idx; /* Update Hash Table */
+ *nextCandidatePtr = matchIndex; /* update BT like a chain */
+ *sortMarkPtr = ZSTD_DUBT_UNSORTED_MARK;
+ }
+ ms->nextToUpdate = target;
+}
+
+
+/** ZSTD_insertDUBT1() :
+ * sort one already inserted but unsorted position
+ * assumption : current >= btlow == (current - btmask)
+ * doesn't fail */
+static void ZSTD_insertDUBT1(
+ ZSTD_matchState_t* ms, ZSTD_compressionParameters const* cParams,
+ U32 current, const BYTE* inputEnd,
+ U32 nbCompares, U32 btLow, int extDict)
+{
+ U32* const bt = ms->chainTable;
+ U32 const btLog = cParams->chainLog - 1;
+ U32 const btMask = (1 << btLog) - 1;
+ size_t commonLengthSmaller=0, commonLengthLarger=0;
+ const BYTE* const base = ms->window.base;
+ const BYTE* const dictBase = ms->window.dictBase;
+ const U32 dictLimit = ms->window.dictLimit;
+ const BYTE* const ip = (current>=dictLimit) ? base + current : dictBase + current;
+ const BYTE* const iend = (current>=dictLimit) ? inputEnd : dictBase + dictLimit;
+ const BYTE* const dictEnd = dictBase + dictLimit;
+ const BYTE* const prefixStart = base + dictLimit;
+ const BYTE* match;
+ U32* smallerPtr = bt + 2*(current&btMask);
+ U32* largerPtr = smallerPtr + 1;
+ U32 matchIndex = *smallerPtr;
+ U32 dummy32; /* to be nullified at the end */
+ U32 const windowLow = ms->window.lowLimit;
+
+ DEBUGLOG(8, "ZSTD_insertDUBT1(%u) (dictLimit=%u, lowLimit=%u)",
+ current, dictLimit, windowLow);
+ assert(current >= btLow);
+ assert(ip < iend); /* condition for ZSTD_count */
+
+ while (nbCompares-- && (matchIndex > windowLow)) {
+ U32* const nextPtr = bt + 2*(matchIndex & btMask);
+ size_t matchLength = MIN(commonLengthSmaller, commonLengthLarger); /* guaranteed minimum nb of common bytes */
+ assert(matchIndex < current);
+
+ if ( (!extDict)
+ || (matchIndex+matchLength >= dictLimit) /* both in current segment*/
+ || (current < dictLimit) /* both in extDict */) {
+ const BYTE* const mBase = !extDict || ((matchIndex+matchLength) >= dictLimit) ? base : dictBase;
+ assert( (matchIndex+matchLength >= dictLimit) /* might be wrong if extDict is incorrectly set to 0 */
+ || (current < dictLimit) );
+ match = mBase + matchIndex;
+ matchLength += ZSTD_count(ip+matchLength, match+matchLength, iend);
+ } else {
+ match = dictBase + matchIndex;
+ matchLength += ZSTD_count_2segments(ip+matchLength, match+matchLength, iend, dictEnd, prefixStart);
+ if (matchIndex+matchLength >= dictLimit)
+ match = base + matchIndex; /* to prepare for next usage of match[matchLength] */
+ }
+
+ DEBUGLOG(8, "ZSTD_insertDUBT1: comparing %u with %u : found %u common bytes ",
+ current, matchIndex, (U32)matchLength);
+
+ if (ip+matchLength == iend) { /* equal : no way to know if inf or sup */
+ break; /* drop , to guarantee consistency ; miss a bit of compression, but other solutions can corrupt tree */
+ }
+
+ if (match[matchLength] < ip[matchLength]) { /* necessarily within buffer */
+ /* match is smaller than current */
+ *smallerPtr = matchIndex; /* update smaller idx */
+ commonLengthSmaller = matchLength; /* all smaller will now have at least this guaranteed common length */
+ if (matchIndex <= btLow) { smallerPtr=&dummy32; break; } /* beyond tree size, stop searching */
+ DEBUGLOG(8, "ZSTD_insertDUBT1: %u (>btLow=%u) is smaller : next => %u",
+ matchIndex, btLow, nextPtr[1]);
+ smallerPtr = nextPtr+1; /* new "candidate" => larger than match, which was smaller than target */
+ matchIndex = nextPtr[1]; /* new matchIndex, larger than previous and closer to current */
+ } else {
+ /* match is larger than current */
+ *largerPtr = matchIndex;
+ commonLengthLarger = matchLength;
+ if (matchIndex <= btLow) { largerPtr=&dummy32; break; } /* beyond tree size, stop searching */
+ DEBUGLOG(8, "ZSTD_insertDUBT1: %u (>btLow=%u) is larger => %u",
+ matchIndex, btLow, nextPtr[0]);
+ largerPtr = nextPtr;
+ matchIndex = nextPtr[0];
+ } }
+
+ *smallerPtr = *largerPtr = 0;
+}
+
+
+static size_t ZSTD_DUBT_findBestMatch (
+ ZSTD_matchState_t* ms, ZSTD_compressionParameters const* cParams,
+ const BYTE* const ip, const BYTE* const iend,
+ size_t* offsetPtr,
+ U32 const mls,
+ U32 const extDict)
+{
+ U32* const hashTable = ms->hashTable;
+ U32 const hashLog = cParams->hashLog;
+ size_t const h = ZSTD_hashPtr(ip, hashLog, mls);
+ U32 matchIndex = hashTable[h];
+
+ const BYTE* const base = ms->window.base;
+ U32 const current = (U32)(ip-base);
+ U32 const windowLow = ms->window.lowLimit;
+
+ U32* const bt = ms->chainTable;
+ U32 const btLog = cParams->chainLog - 1;
+ U32 const btMask = (1 << btLog) - 1;
+ U32 const btLow = (btMask >= current) ? 0 : current - btMask;
+ U32 const unsortLimit = MAX(btLow, windowLow);
+
+ U32* nextCandidate = bt + 2*(matchIndex&btMask);
+ U32* unsortedMark = bt + 2*(matchIndex&btMask) + 1;
+ U32 nbCompares = 1U << cParams->searchLog;
+ U32 nbCandidates = nbCompares;
+ U32 previousCandidate = 0;
+
+ DEBUGLOG(7, "ZSTD_DUBT_findBestMatch (%u) ", current);
+ assert(ip <= iend-8); /* required for h calculation */
+
+ /* reach end of unsorted candidates list */
+ while ( (matchIndex > unsortLimit)
+ && (*unsortedMark == ZSTD_DUBT_UNSORTED_MARK)
+ && (nbCandidates > 1) ) {
+ DEBUGLOG(8, "ZSTD_DUBT_findBestMatch: candidate %u is unsorted",
+ matchIndex);
+ *unsortedMark = previousCandidate;
+ previousCandidate = matchIndex;
+ matchIndex = *nextCandidate;
+ nextCandidate = bt + 2*(matchIndex&btMask);
+ unsortedMark = bt + 2*(matchIndex&btMask) + 1;
+ nbCandidates --;
+ }
+
+ if ( (matchIndex > unsortLimit)
+ && (*unsortedMark==ZSTD_DUBT_UNSORTED_MARK) ) {
+ DEBUGLOG(7, "ZSTD_DUBT_findBestMatch: nullify last unsorted candidate %u",
+ matchIndex);
+ *nextCandidate = *unsortedMark = 0; /* nullify next candidate if it's still unsorted (note : simplification, detrimental to compression ratio, beneficial for speed) */
+ }
+
+ /* batch sort stacked candidates */
+ matchIndex = previousCandidate;
+ while (matchIndex) { /* will end on matchIndex == 0 */
+ U32* const nextCandidateIdxPtr = bt + 2*(matchIndex&btMask) + 1;
+ U32 const nextCandidateIdx = *nextCandidateIdxPtr;
+ ZSTD_insertDUBT1(ms, cParams, matchIndex, iend,
+ nbCandidates, unsortLimit, extDict);
+ matchIndex = nextCandidateIdx;
+ nbCandidates++;
+ }
+
+ /* find longest match */
+ { size_t commonLengthSmaller=0, commonLengthLarger=0;
+ const BYTE* const dictBase = ms->window.dictBase;
+ const U32 dictLimit = ms->window.dictLimit;
+ const BYTE* const dictEnd = dictBase + dictLimit;
+ const BYTE* const prefixStart = base + dictLimit;
+ U32* smallerPtr = bt + 2*(current&btMask);
+ U32* largerPtr = bt + 2*(current&btMask) + 1;
+ U32 matchEndIdx = current+8+1;
+ U32 dummy32; /* to be nullified at the end */
+ size_t bestLength = 0;
+
+ matchIndex = hashTable[h];
+ hashTable[h] = current; /* Update Hash Table */
+
+ while (nbCompares-- && (matchIndex > windowLow)) {
+ U32* const nextPtr = bt + 2*(matchIndex & btMask);
+ size_t matchLength = MIN(commonLengthSmaller, commonLengthLarger); /* guaranteed minimum nb of common bytes */
+ const BYTE* match;
+
+ if ((!extDict) || (matchIndex+matchLength >= dictLimit)) {
+ match = base + matchIndex;
+ matchLength += ZSTD_count(ip+matchLength, match+matchLength, iend);
+ } else {
+ match = dictBase + matchIndex;
+ matchLength += ZSTD_count_2segments(ip+matchLength, match+matchLength, iend, dictEnd, prefixStart);
+ if (matchIndex+matchLength >= dictLimit)
+ match = base + matchIndex; /* to prepare for next usage of match[matchLength] */
+ }
+
+ if (matchLength > bestLength) {
+ if (matchLength > matchEndIdx - matchIndex)
+ matchEndIdx = matchIndex + (U32)matchLength;
+ if ( (4*(int)(matchLength-bestLength)) > (int)(ZSTD_highbit32(current-matchIndex+1) - ZSTD_highbit32((U32)offsetPtr[0]+1)) )
+ bestLength = matchLength, *offsetPtr = ZSTD_REP_MOVE + current - matchIndex;
+ if (ip+matchLength == iend) { /* equal : no way to know if inf or sup */
+ break; /* drop, to guarantee consistency (miss a little bit of compression) */
+ }
+ }
+
+ if (match[matchLength] < ip[matchLength]) {
+ /* match is smaller than current */
+ *smallerPtr = matchIndex; /* update smaller idx */
+ commonLengthSmaller = matchLength; /* all smaller will now have at least this guaranteed common length */
+ if (matchIndex <= btLow) { smallerPtr=&dummy32; break; } /* beyond tree size, stop the search */
+ smallerPtr = nextPtr+1; /* new "smaller" => larger of match */
+ matchIndex = nextPtr[1]; /* new matchIndex larger than previous (closer to current) */
+ } else {
+ /* match is larger than current */
+ *largerPtr = matchIndex;
+ commonLengthLarger = matchLength;
+ if (matchIndex <= btLow) { largerPtr=&dummy32; break; } /* beyond tree size, stop the search */
+ largerPtr = nextPtr;
+ matchIndex = nextPtr[0];
+ } }
+
+ *smallerPtr = *largerPtr = 0;
+
+ assert(matchEndIdx > current+8); /* ensure nextToUpdate is increased */
+ ms->nextToUpdate = matchEndIdx - 8; /* skip repetitive patterns */
+ if (bestLength >= MINMATCH) {
+ U32 const mIndex = current - ((U32)*offsetPtr - ZSTD_REP_MOVE); (void)mIndex;
+ DEBUGLOG(8, "ZSTD_DUBT_findBestMatch(%u) : found match of length %u and offsetCode %u (pos %u)",
+ current, (U32)bestLength, (U32)*offsetPtr, mIndex);
+ }
+ return bestLength;
+ }
+}
+
+
+/** ZSTD_BtFindBestMatch() : Tree updater, providing best match */
+static size_t ZSTD_BtFindBestMatch (
+ ZSTD_matchState_t* ms, ZSTD_compressionParameters const* cParams,
+ const BYTE* const ip, const BYTE* const iLimit,
+ size_t* offsetPtr,
+ const U32 mls /* template */)
+{
+ DEBUGLOG(7, "ZSTD_BtFindBestMatch");
+ if (ip < ms->window.base + ms->nextToUpdate) return 0; /* skipped area */
+ ZSTD_updateDUBT(ms, cParams, ip, iLimit, mls);
+ return ZSTD_DUBT_findBestMatch(ms, cParams, ip, iLimit, offsetPtr, mls, 0);
+}
+
+
+static size_t ZSTD_BtFindBestMatch_selectMLS (
+ ZSTD_matchState_t* ms, ZSTD_compressionParameters const* cParams,
+ const BYTE* ip, const BYTE* const iLimit,
+ size_t* offsetPtr)
+{
+ switch(cParams->searchLength)
+ {
+ default : /* includes case 3 */
+ case 4 : return ZSTD_BtFindBestMatch(ms, cParams, ip, iLimit, offsetPtr, 4);
+ case 5 : return ZSTD_BtFindBestMatch(ms, cParams, ip, iLimit, offsetPtr, 5);
+ case 7 :
+ case 6 : return ZSTD_BtFindBestMatch(ms, cParams, ip, iLimit, offsetPtr, 6);
+ }
+}
+
+
+/** Tree updater, providing best match */
+static size_t ZSTD_BtFindBestMatch_extDict (
+ ZSTD_matchState_t* ms, ZSTD_compressionParameters const* cParams,
+ const BYTE* const ip, const BYTE* const iLimit,
+ size_t* offsetPtr,
+ const U32 mls)
+{
+ DEBUGLOG(7, "ZSTD_BtFindBestMatch_extDict");
+ if (ip < ms->window.base + ms->nextToUpdate) return 0; /* skipped area */
+ ZSTD_updateDUBT(ms, cParams, ip, iLimit, mls);
+ return ZSTD_DUBT_findBestMatch(ms, cParams, ip, iLimit, offsetPtr, mls, 1);
+}
+
+
+static size_t ZSTD_BtFindBestMatch_selectMLS_extDict (
+ ZSTD_matchState_t* ms, ZSTD_compressionParameters const* cParams,
+ const BYTE* ip, const BYTE* const iLimit,
+ size_t* offsetPtr)
+{
+ switch(cParams->searchLength)
+ {
+ default : /* includes case 3 */
+ case 4 : return ZSTD_BtFindBestMatch_extDict(ms, cParams, ip, iLimit, offsetPtr, 4);
+ case 5 : return ZSTD_BtFindBestMatch_extDict(ms, cParams, ip, iLimit, offsetPtr, 5);
+ case 7 :
+ case 6 : return ZSTD_BtFindBestMatch_extDict(ms, cParams, ip, iLimit, offsetPtr, 6);
+ }
+}
+
+
+
+/* *********************************
+* Hash Chain
+***********************************/
+#define NEXT_IN_CHAIN(d, mask) chainTable[(d) & mask]
+
+/* Update chains up to ip (excluded)
+ Assumption : always within prefix (i.e. not within extDict) */
+static U32 ZSTD_insertAndFindFirstIndex_internal(
+ ZSTD_matchState_t* ms, ZSTD_compressionParameters const* cParams,
+ const BYTE* ip, U32 const mls)
+{
+ U32* const hashTable = ms->hashTable;
+ const U32 hashLog = cParams->hashLog;
+ U32* const chainTable = ms->chainTable;
+ const U32 chainMask = (1 << cParams->chainLog) - 1;
+ const BYTE* const base = ms->window.base;
+ const U32 target = (U32)(ip - base);
+ U32 idx = ms->nextToUpdate;
+
+ while(idx < target) { /* catch up */
+ size_t const h = ZSTD_hashPtr(base+idx, hashLog, mls);
+ NEXT_IN_CHAIN(idx, chainMask) = hashTable[h];
+ hashTable[h] = idx;
+ idx++;
+ }
+
+ ms->nextToUpdate = target;
+ return hashTable[ZSTD_hashPtr(ip, hashLog, mls)];
+}
+
+U32 ZSTD_insertAndFindFirstIndex(
+ ZSTD_matchState_t* ms, ZSTD_compressionParameters const* cParams,
+ const BYTE* ip)
+{
+ return ZSTD_insertAndFindFirstIndex_internal(ms, cParams, ip, cParams->searchLength);
+}
+
+
+/* inlining is important to hardwire a hot branch (template emulation) */
+FORCE_INLINE_TEMPLATE
+size_t ZSTD_HcFindBestMatch_generic (
+ ZSTD_matchState_t* ms, ZSTD_compressionParameters const* cParams,
+ const BYTE* const ip, const BYTE* const iLimit,
+ size_t* offsetPtr,
+ const U32 mls, const U32 extDict)
+{
+ U32* const chainTable = ms->chainTable;
+ const U32 chainSize = (1 << cParams->chainLog);
+ const U32 chainMask = chainSize-1;
+ const BYTE* const base = ms->window.base;
+ const BYTE* const dictBase = ms->window.dictBase;
+ const U32 dictLimit = ms->window.dictLimit;
+ const BYTE* const prefixStart = base + dictLimit;
+ const BYTE* const dictEnd = dictBase + dictLimit;
+ const U32 lowLimit = ms->window.lowLimit;
+ const U32 current = (U32)(ip-base);
+ const U32 minChain = current > chainSize ? current - chainSize : 0;
+ U32 nbAttempts = 1U << cParams->searchLog;
+ size_t ml=4-1;
+
+ /* HC4 match finder */
+ U32 matchIndex = ZSTD_insertAndFindFirstIndex_internal(ms, cParams, ip, mls);
+
+ for ( ; (matchIndex>lowLimit) & (nbAttempts>0) ; nbAttempts--) {
+ size_t currentMl=0;
+ if ((!extDict) || matchIndex >= dictLimit) {
+ const BYTE* const match = base + matchIndex;
+ if (match[ml] == ip[ml]) /* potentially better */
+ currentMl = ZSTD_count(ip, match, iLimit);
+ } else {
+ const BYTE* const match = dictBase + matchIndex;
+ assert(match+4 <= dictEnd);
+ if (MEM_read32(match) == MEM_read32(ip)) /* assumption : matchIndex <= dictLimit-4 (by table construction) */
+ currentMl = ZSTD_count_2segments(ip+4, match+4, iLimit, dictEnd, prefixStart) + 4;
+ }
+
+ /* save best solution */
+ if (currentMl > ml) {
+ ml = currentMl;
+ *offsetPtr = current - matchIndex + ZSTD_REP_MOVE;
+ if (ip+currentMl == iLimit) break; /* best possible, avoids read overflow on next attempt */
+ }
+
+ if (matchIndex <= minChain) break;
+ matchIndex = NEXT_IN_CHAIN(matchIndex, chainMask);
+ }
+
+ return ml;
+}
+
+
+FORCE_INLINE_TEMPLATE size_t ZSTD_HcFindBestMatch_selectMLS (
+ ZSTD_matchState_t* ms, ZSTD_compressionParameters const* cParams,
+ const BYTE* ip, const BYTE* const iLimit,
+ size_t* offsetPtr)
+{
+ switch(cParams->searchLength)
+ {
+ default : /* includes case 3 */
+ case 4 : return ZSTD_HcFindBestMatch_generic(ms, cParams, ip, iLimit, offsetPtr, 4, 0);
+ case 5 : return ZSTD_HcFindBestMatch_generic(ms, cParams, ip, iLimit, offsetPtr, 5, 0);
+ case 7 :
+ case 6 : return ZSTD_HcFindBestMatch_generic(ms, cParams, ip, iLimit, offsetPtr, 6, 0);
+ }
+}
+
+
+FORCE_INLINE_TEMPLATE size_t ZSTD_HcFindBestMatch_extDict_selectMLS (
+ ZSTD_matchState_t* ms, ZSTD_compressionParameters const* cParams,
+ const BYTE* ip, const BYTE* const iLimit,
+ size_t* const offsetPtr)
+{
+ switch(cParams->searchLength)
+ {
+ default : /* includes case 3 */
+ case 4 : return ZSTD_HcFindBestMatch_generic(ms, cParams, ip, iLimit, offsetPtr, 4, 1);
+ case 5 : return ZSTD_HcFindBestMatch_generic(ms, cParams, ip, iLimit, offsetPtr, 5, 1);
+ case 7 :
+ case 6 : return ZSTD_HcFindBestMatch_generic(ms, cParams, ip, iLimit, offsetPtr, 6, 1);
+ }
+}
+
+
+/* *******************************
+* Common parser - lazy strategy
+*********************************/
+FORCE_INLINE_TEMPLATE
+size_t ZSTD_compressBlock_lazy_generic(
+ ZSTD_matchState_t* ms, seqStore_t* seqStore,
+ U32 rep[ZSTD_REP_NUM],
+ ZSTD_compressionParameters const* cParams,
+ const void* src, size_t srcSize,
+ const U32 searchMethod, const U32 depth)
+{
+ const BYTE* const istart = (const BYTE*)src;
+ const BYTE* ip = istart;
+ const BYTE* anchor = istart;
+ const BYTE* const iend = istart + srcSize;
+ const BYTE* const ilimit = iend - 8;
+ const BYTE* const base = ms->window.base + ms->window.dictLimit;
+
+ typedef size_t (*searchMax_f)(
+ ZSTD_matchState_t* ms, ZSTD_compressionParameters const* cParams,
+ const BYTE* ip, const BYTE* iLimit, size_t* offsetPtr);
+ searchMax_f const searchMax = searchMethod ? ZSTD_BtFindBestMatch_selectMLS : ZSTD_HcFindBestMatch_selectMLS;
+ U32 offset_1 = rep[0], offset_2 = rep[1], savedOffset=0;
+
+ /* init */
+ ip += (ip==base);
+ ms->nextToUpdate3 = ms->nextToUpdate;
+ { U32 const maxRep = (U32)(ip-base);
+ if (offset_2 > maxRep) savedOffset = offset_2, offset_2 = 0;
+ if (offset_1 > maxRep) savedOffset = offset_1, offset_1 = 0;
+ }
+
+ /* Match Loop */
+ while (ip < ilimit) {
+ size_t matchLength=0;
+ size_t offset=0;
+ const BYTE* start=ip+1;
+
+ /* check repCode */
+ if ((offset_1>0) & (MEM_read32(ip+1) == MEM_read32(ip+1 - offset_1))) {
+ /* repcode : we take it */
+ matchLength = ZSTD_count(ip+1+4, ip+1+4-offset_1, iend) + 4;
+ if (depth==0) goto _storeSequence;
+ }
+
+ /* first search (depth 0) */
+ { size_t offsetFound = 99999999;
+ size_t const ml2 = searchMax(ms, cParams, ip, iend, &offsetFound);
+ if (ml2 > matchLength)
+ matchLength = ml2, start = ip, offset=offsetFound;
+ }
+
+ if (matchLength < 4) {
+ ip += ((ip-anchor) >> kSearchStrength) + 1; /* jump faster over incompressible sections */
+ continue;
+ }
+
+ /* let's try to find a better solution */
+ if (depth>=1)
+ while (ip<ilimit) {
+ ip ++;
+ if ((offset) && ((offset_1>0) & (MEM_read32(ip) == MEM_read32(ip - offset_1)))) {
+ size_t const mlRep = ZSTD_count(ip+4, ip+4-offset_1, iend) + 4;
+ int const gain2 = (int)(mlRep * 3);
+ int const gain1 = (int)(matchLength*3 - ZSTD_highbit32((U32)offset+1) + 1);
+ if ((mlRep >= 4) && (gain2 > gain1))
+ matchLength = mlRep, offset = 0, start = ip;
+ }
+ { size_t offset2=99999999;
+ size_t const ml2 = searchMax(ms, cParams, ip, iend, &offset2);
+ int const gain2 = (int)(ml2*4 - ZSTD_highbit32((U32)offset2+1)); /* raw approx */
+ int const gain1 = (int)(matchLength*4 - ZSTD_highbit32((U32)offset+1) + 4);
+ if ((ml2 >= 4) && (gain2 > gain1)) {
+ matchLength = ml2, offset = offset2, start = ip;
+ continue; /* search a better one */
+ } }
+
+ /* let's find an even better one */
+ if ((depth==2) && (ip<ilimit)) {
+ ip ++;
+ if ((offset) && ((offset_1>0) & (MEM_read32(ip) == MEM_read32(ip - offset_1)))) {
+ size_t const ml2 = ZSTD_count(ip+4, ip+4-offset_1, iend) + 4;
+ int const gain2 = (int)(ml2 * 4);
+ int const gain1 = (int)(matchLength*4 - ZSTD_highbit32((U32)offset+1) + 1);
+ if ((ml2 >= 4) && (gain2 > gain1))
+ matchLength = ml2, offset = 0, start = ip;
+ }
+ { size_t offset2=99999999;
+ size_t const ml2 = searchMax(ms, cParams, ip, iend, &offset2);
+ int const gain2 = (int)(ml2*4 - ZSTD_highbit32((U32)offset2+1)); /* raw approx */
+ int const gain1 = (int)(matchLength*4 - ZSTD_highbit32((U32)offset+1) + 7);
+ if ((ml2 >= 4) && (gain2 > gain1)) {
+ matchLength = ml2, offset = offset2, start = ip;
+ continue;
+ } } }
+ break; /* nothing found : store previous solution */
+ }
+
+ /* NOTE:
+ * start[-offset+ZSTD_REP_MOVE-1] is undefined behavior.
+ * (-offset+ZSTD_REP_MOVE-1) is unsigned, and is added to start, which
+ * overflows the pointer, which is undefined behavior.
+ */
+ /* catch up */
+ if (offset) {
+ while ( ((start > anchor) & (start - (offset-ZSTD_REP_MOVE) > base))
+ && (start[-1] == (start-(offset-ZSTD_REP_MOVE))[-1]) ) /* only search for offset within prefix */
+ { start--; matchLength++; }
+ offset_2 = offset_1; offset_1 = (U32)(offset - ZSTD_REP_MOVE);
+ }
+ /* store sequence */
+_storeSequence:
+ { size_t const litLength = start - anchor;
+ ZSTD_storeSeq(seqStore, litLength, anchor, (U32)offset, matchLength-MINMATCH);
+ anchor = ip = start + matchLength;
+ }
+
+ /* check immediate repcode */
+ while ( ((ip <= ilimit) & (offset_2>0))
+ && (MEM_read32(ip) == MEM_read32(ip - offset_2)) ) {
+ /* store sequence */
+ matchLength = ZSTD_count(ip+4, ip+4-offset_2, iend) + 4;
+ offset = offset_2; offset_2 = offset_1; offset_1 = (U32)offset; /* swap repcodes */
+ ZSTD_storeSeq(seqStore, 0, anchor, 0, matchLength-MINMATCH);
+ ip += matchLength;
+ anchor = ip;
+ continue; /* faster when present ... (?) */
+ } }
+
+ /* Save reps for next block */
+ rep[0] = offset_1 ? offset_1 : savedOffset;
+ rep[1] = offset_2 ? offset_2 : savedOffset;
+
+ /* Return the last literals size */
+ return iend - anchor;
+}
+
+
+size_t ZSTD_compressBlock_btlazy2(
+ ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
+ ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize)
+{
+ return ZSTD_compressBlock_lazy_generic(ms, seqStore, rep, cParams, src, srcSize, 1, 2);
+}
+
+size_t ZSTD_compressBlock_lazy2(
+ ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
+ ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize)
+{
+ return ZSTD_compressBlock_lazy_generic(ms, seqStore, rep, cParams, src, srcSize, 0, 2);
+}
+
+size_t ZSTD_compressBlock_lazy(
+ ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
+ ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize)
+{
+ return ZSTD_compressBlock_lazy_generic(ms, seqStore, rep, cParams, src, srcSize, 0, 1);
+}
+
+size_t ZSTD_compressBlock_greedy(
+ ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
+ ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize)
+{
+ return ZSTD_compressBlock_lazy_generic(ms, seqStore, rep, cParams, src, srcSize, 0, 0);
+}
+
+
+FORCE_INLINE_TEMPLATE
+size_t ZSTD_compressBlock_lazy_extDict_generic(
+ ZSTD_matchState_t* ms, seqStore_t* seqStore,
+ U32 rep[ZSTD_REP_NUM],
+ ZSTD_compressionParameters const* cParams,
+ const void* src, size_t srcSize,
+ const U32 searchMethod, const U32 depth)
+{
+ const BYTE* const istart = (const BYTE*)src;
+ const BYTE* ip = istart;
+ const BYTE* anchor = istart;
+ const BYTE* const iend = istart + srcSize;
+ const BYTE* const ilimit = iend - 8;
+ const BYTE* const base = ms->window.base;
+ const U32 dictLimit = ms->window.dictLimit;
+ const U32 lowestIndex = ms->window.lowLimit;
+ const BYTE* const prefixStart = base + dictLimit;
+ const BYTE* const dictBase = ms->window.dictBase;
+ const BYTE* const dictEnd = dictBase + dictLimit;
+ const BYTE* const dictStart = dictBase + lowestIndex;
+
+ typedef size_t (*searchMax_f)(
+ ZSTD_matchState_t* ms, ZSTD_compressionParameters const* cParams,
+ const BYTE* ip, const BYTE* iLimit, size_t* offsetPtr);
+ searchMax_f searchMax = searchMethod ? ZSTD_BtFindBestMatch_selectMLS_extDict : ZSTD_HcFindBestMatch_extDict_selectMLS;
+
+ U32 offset_1 = rep[0], offset_2 = rep[1];
+
+ /* init */
+ ms->nextToUpdate3 = ms->nextToUpdate;
+ ip += (ip == prefixStart);
+
+ /* Match Loop */
+ while (ip < ilimit) {
+ size_t matchLength=0;
+ size_t offset=0;
+ const BYTE* start=ip+1;
+ U32 current = (U32)(ip-base);
+
+ /* check repCode */
+ { const U32 repIndex = (U32)(current+1 - offset_1);
+ const BYTE* const repBase = repIndex < dictLimit ? dictBase : base;
+ const BYTE* const repMatch = repBase + repIndex;
+ if (((U32)((dictLimit-1) - repIndex) >= 3) & (repIndex > lowestIndex)) /* intentional overflow */
+ if (MEM_read32(ip+1) == MEM_read32(repMatch)) {
+ /* repcode detected we should take it */
+ const BYTE* const repEnd = repIndex < dictLimit ? dictEnd : iend;
+ matchLength = ZSTD_count_2segments(ip+1+4, repMatch+4, iend, repEnd, prefixStart) + 4;
+ if (depth==0) goto _storeSequence;
+ } }
+
+ /* first search (depth 0) */
+ { size_t offsetFound = 99999999;
+ size_t const ml2 = searchMax(ms, cParams, ip, iend, &offsetFound);
+ if (ml2 > matchLength)
+ matchLength = ml2, start = ip, offset=offsetFound;
+ }
+
+ if (matchLength < 4) {
+ ip += ((ip-anchor) >> kSearchStrength) + 1; /* jump faster over incompressible sections */
+ continue;
+ }
+
+ /* let's try to find a better solution */
+ if (depth>=1)
+ while (ip<ilimit) {
+ ip ++;
+ current++;
+ /* check repCode */
+ if (offset) {
+ const U32 repIndex = (U32)(current - offset_1);
+ const BYTE* const repBase = repIndex < dictLimit ? dictBase : base;
+ const BYTE* const repMatch = repBase + repIndex;
+ if (((U32)((dictLimit-1) - repIndex) >= 3) & (repIndex > lowestIndex)) /* intentional overflow */
+ if (MEM_read32(ip) == MEM_read32(repMatch)) {
+ /* repcode detected */
+ const BYTE* const repEnd = repIndex < dictLimit ? dictEnd : iend;
+ size_t const repLength = ZSTD_count_2segments(ip+4, repMatch+4, iend, repEnd, prefixStart) + 4;
+ int const gain2 = (int)(repLength * 3);
+ int const gain1 = (int)(matchLength*3 - ZSTD_highbit32((U32)offset+1) + 1);
+ if ((repLength >= 4) && (gain2 > gain1))
+ matchLength = repLength, offset = 0, start = ip;
+ } }
+
+ /* search match, depth 1 */
+ { size_t offset2=99999999;
+ size_t const ml2 = searchMax(ms, cParams, ip, iend, &offset2);
+ int const gain2 = (int)(ml2*4 - ZSTD_highbit32((U32)offset2+1)); /* raw approx */
+ int const gain1 = (int)(matchLength*4 - ZSTD_highbit32((U32)offset+1) + 4);
+ if ((ml2 >= 4) && (gain2 > gain1)) {
+ matchLength = ml2, offset = offset2, start = ip;
+ continue; /* search a better one */
+ } }
+
+ /* let's find an even better one */
+ if ((depth==2) && (ip<ilimit)) {
+ ip ++;
+ current++;
+ /* check repCode */
+ if (offset) {
+ const U32 repIndex = (U32)(current - offset_1);
+ const BYTE* const repBase = repIndex < dictLimit ? dictBase : base;
+ const BYTE* const repMatch = repBase + repIndex;
+ if (((U32)((dictLimit-1) - repIndex) >= 3) & (repIndex > lowestIndex)) /* intentional overflow */
+ if (MEM_read32(ip) == MEM_read32(repMatch)) {
+ /* repcode detected */
+ const BYTE* const repEnd = repIndex < dictLimit ? dictEnd : iend;
+ size_t const repLength = ZSTD_count_2segments(ip+4, repMatch+4, iend, repEnd, prefixStart) + 4;
+ int const gain2 = (int)(repLength * 4);
+ int const gain1 = (int)(matchLength*4 - ZSTD_highbit32((U32)offset+1) + 1);
+ if ((repLength >= 4) && (gain2 > gain1))
+ matchLength = repLength, offset = 0, start = ip;
+ } }
+
+ /* search match, depth 2 */
+ { size_t offset2=99999999;
+ size_t const ml2 = searchMax(ms, cParams, ip, iend, &offset2);
+ int const gain2 = (int)(ml2*4 - ZSTD_highbit32((U32)offset2+1)); /* raw approx */
+ int const gain1 = (int)(matchLength*4 - ZSTD_highbit32((U32)offset+1) + 7);
+ if ((ml2 >= 4) && (gain2 > gain1)) {
+ matchLength = ml2, offset = offset2, start = ip;
+ continue;
+ } } }
+ break; /* nothing found : store previous solution */
+ }
+
+ /* catch up */
+ if (offset) {
+ U32 const matchIndex = (U32)((start-base) - (offset - ZSTD_REP_MOVE));
+ const BYTE* match = (matchIndex < dictLimit) ? dictBase + matchIndex : base + matchIndex;
+ const BYTE* const mStart = (matchIndex < dictLimit) ? dictStart : prefixStart;
+ while ((start>anchor) && (match>mStart) && (start[-1] == match[-1])) { start--; match--; matchLength++; } /* catch up */
+ offset_2 = offset_1; offset_1 = (U32)(offset - ZSTD_REP_MOVE);
+ }
+
+ /* store sequence */
+_storeSequence:
+ { size_t const litLength = start - anchor;
+ ZSTD_storeSeq(seqStore, litLength, anchor, (U32)offset, matchLength-MINMATCH);
+ anchor = ip = start + matchLength;
+ }
+
+ /* check immediate repcode */
+ while (ip <= ilimit) {
+ const U32 repIndex = (U32)((ip-base) - offset_2);
+ const BYTE* const repBase = repIndex < dictLimit ? dictBase : base;
+ const BYTE* const repMatch = repBase + repIndex;
+ if (((U32)((dictLimit-1) - repIndex) >= 3) & (repIndex > lowestIndex)) /* intentional overflow */
+ if (MEM_read32(ip) == MEM_read32(repMatch)) {
+ /* repcode detected we should take it */
+ const BYTE* const repEnd = repIndex < dictLimit ? dictEnd : iend;
+ matchLength = ZSTD_count_2segments(ip+4, repMatch+4, iend, repEnd, prefixStart) + 4;
+ offset = offset_2; offset_2 = offset_1; offset_1 = (U32)offset; /* swap offset history */
+ ZSTD_storeSeq(seqStore, 0, anchor, 0, matchLength-MINMATCH);
+ ip += matchLength;
+ anchor = ip;
+ continue; /* faster when present ... (?) */
+ }
+ break;
+ } }
+
+ /* Save reps for next block */
+ rep[0] = offset_1;
+ rep[1] = offset_2;
+
+ /* Return the last literals size */
+ return iend - anchor;
+}
+
+
+size_t ZSTD_compressBlock_greedy_extDict(
+ ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
+ ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize)
+{
+ return ZSTD_compressBlock_lazy_extDict_generic(ms, seqStore, rep, cParams, src, srcSize, 0, 0);
+}
+
+size_t ZSTD_compressBlock_lazy_extDict(
+ ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
+ ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize)
+
+{
+ return ZSTD_compressBlock_lazy_extDict_generic(ms, seqStore, rep, cParams, src, srcSize, 0, 1);
+}
+
+size_t ZSTD_compressBlock_lazy2_extDict(
+ ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
+ ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize)
+
+{
+ return ZSTD_compressBlock_lazy_extDict_generic(ms, seqStore, rep, cParams, src, srcSize, 0, 2);
+}
+
+size_t ZSTD_compressBlock_btlazy2_extDict(
+ ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
+ ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize)
+
+{
+ return ZSTD_compressBlock_lazy_extDict_generic(ms, seqStore, rep, cParams, src, srcSize, 1, 2);
+}
--- /dev/null
+/*
+ * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under both the BSD-style license (found in the
+ * LICENSE file in the root directory of this source tree) and the GPLv2 (found
+ * in the COPYING file in the root directory of this source tree).
+ * You may select, at your option, one of the above-listed licenses.
+ */
+
+#ifndef ZSTD_LAZY_H
+#define ZSTD_LAZY_H
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+#include "zstd_compress_internal.h"
+
+U32 ZSTD_insertAndFindFirstIndex(
+ ZSTD_matchState_t* ms, ZSTD_compressionParameters const* cParams,
+ const BYTE* ip);
+
+void ZSTD_preserveUnsortedMark (U32* const table, U32 const size, U32 const reducerValue); /*! used in ZSTD_reduceIndex(). pre-emptively increase value of ZSTD_DUBT_UNSORTED_MARK */
+
+size_t ZSTD_compressBlock_btlazy2(
+ ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
+ ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize);
+size_t ZSTD_compressBlock_lazy2(
+ ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
+ ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize);
+size_t ZSTD_compressBlock_lazy(
+ ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
+ ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize);
+size_t ZSTD_compressBlock_greedy(
+ ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
+ ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize);
+
+size_t ZSTD_compressBlock_greedy_extDict(
+ ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
+ ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize);
+size_t ZSTD_compressBlock_lazy_extDict(
+ ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
+ ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize);
+size_t ZSTD_compressBlock_lazy2_extDict(
+ ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
+ ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize);
+size_t ZSTD_compressBlock_btlazy2_extDict(
+ ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
+ ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize);
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* ZSTD_LAZY_H */
--- /dev/null
+/*
+ * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under both the BSD-style license (found in the
+ * LICENSE file in the root directory of this source tree) and the GPLv2 (found
+ * in the COPYING file in the root directory of this source tree).
+ */
+
+#include "zstd_ldm.h"
+
+#include "zstd_fast.h" /* ZSTD_fillHashTable() */
+#include "zstd_double_fast.h" /* ZSTD_fillDoubleHashTable() */
+
+#define LDM_BUCKET_SIZE_LOG 3
+#define LDM_MIN_MATCH_LENGTH 64
+#define LDM_HASH_RLOG 7
+#define LDM_HASH_CHAR_OFFSET 10
+
+void ZSTD_ldm_adjustParameters(ldmParams_t* params,
+ ZSTD_compressionParameters const* cParams)
+{
+ U32 const windowLog = cParams->windowLog;
+ ZSTD_STATIC_ASSERT(LDM_BUCKET_SIZE_LOG <= ZSTD_LDM_BUCKETSIZELOG_MAX);
+ DEBUGLOG(4, "ZSTD_ldm_adjustParameters");
+ if (!params->bucketSizeLog) params->bucketSizeLog = LDM_BUCKET_SIZE_LOG;
+ if (!params->minMatchLength) params->minMatchLength = LDM_MIN_MATCH_LENGTH;
+ if (cParams->strategy >= ZSTD_btopt) {
+ /* Get out of the way of the optimal parser */
+ U32 const minMatch = MAX(cParams->targetLength, params->minMatchLength);
+ assert(minMatch >= ZSTD_LDM_MINMATCH_MIN);
+ assert(minMatch <= ZSTD_LDM_MINMATCH_MAX);
+ params->minMatchLength = minMatch;
+ }
+ if (params->hashLog == 0) {
+ params->hashLog = MAX(ZSTD_HASHLOG_MIN, windowLog - LDM_HASH_RLOG);
+ assert(params->hashLog <= ZSTD_HASHLOG_MAX);
+ }
+ if (params->hashEveryLog == 0) {
+ params->hashEveryLog =
+ windowLog < params->hashLog ? 0 : windowLog - params->hashLog;
+ }
+ params->bucketSizeLog = MIN(params->bucketSizeLog, params->hashLog);
+}
+
+size_t ZSTD_ldm_getTableSize(ldmParams_t params)
+{
+ size_t const ldmHSize = ((size_t)1) << params.hashLog;
+ size_t const ldmBucketSizeLog = MIN(params.bucketSizeLog, params.hashLog);
+ size_t const ldmBucketSize =
+ ((size_t)1) << (params.hashLog - ldmBucketSizeLog);
+ size_t const totalSize = ldmBucketSize + ldmHSize * sizeof(ldmEntry_t);
+ return params.enableLdm ? totalSize : 0;
+}
+
+size_t ZSTD_ldm_getMaxNbSeq(ldmParams_t params, size_t maxChunkSize)
+{
+ return params.enableLdm ? (maxChunkSize / params.minMatchLength) : 0;
+}
+
+/** ZSTD_ldm_getSmallHash() :
+ * numBits should be <= 32
+ * If numBits==0, returns 0.
+ * @return : the most significant numBits of value. */
+static U32 ZSTD_ldm_getSmallHash(U64 value, U32 numBits)
+{
+ assert(numBits <= 32);
+ return numBits == 0 ? 0 : (U32)(value >> (64 - numBits));
+}
+
+/** ZSTD_ldm_getChecksum() :
+ * numBitsToDiscard should be <= 32
+ * @return : the next most significant 32 bits after numBitsToDiscard */
+static U32 ZSTD_ldm_getChecksum(U64 hash, U32 numBitsToDiscard)
+{
+ assert(numBitsToDiscard <= 32);
+ return (hash >> (64 - 32 - numBitsToDiscard)) & 0xFFFFFFFF;
+}
+
+/** ZSTD_ldm_getTag() ;
+ * Given the hash, returns the most significant numTagBits bits
+ * after (32 + hbits) bits.
+ *
+ * If there are not enough bits remaining, return the last
+ * numTagBits bits. */
+static U32 ZSTD_ldm_getTag(U64 hash, U32 hbits, U32 numTagBits)
+{
+ assert(numTagBits < 32 && hbits <= 32);
+ if (32 - hbits < numTagBits) {
+ return hash & (((U32)1 << numTagBits) - 1);
+ } else {
+ return (hash >> (32 - hbits - numTagBits)) & (((U32)1 << numTagBits) - 1);
+ }
+}
+
+/** ZSTD_ldm_getBucket() :
+ * Returns a pointer to the start of the bucket associated with hash. */
+static ldmEntry_t* ZSTD_ldm_getBucket(
+ ldmState_t* ldmState, size_t hash, ldmParams_t const ldmParams)
+{
+ return ldmState->hashTable + (hash << ldmParams.bucketSizeLog);
+}
+
+/** ZSTD_ldm_insertEntry() :
+ * Insert the entry with corresponding hash into the hash table */
+static void ZSTD_ldm_insertEntry(ldmState_t* ldmState,
+ size_t const hash, const ldmEntry_t entry,
+ ldmParams_t const ldmParams)
+{
+ BYTE* const bucketOffsets = ldmState->bucketOffsets;
+ *(ZSTD_ldm_getBucket(ldmState, hash, ldmParams) + bucketOffsets[hash]) = entry;
+ bucketOffsets[hash]++;
+ bucketOffsets[hash] &= ((U32)1 << ldmParams.bucketSizeLog) - 1;
+}
+
+/** ZSTD_ldm_makeEntryAndInsertByTag() :
+ *
+ * Gets the small hash, checksum, and tag from the rollingHash.
+ *
+ * If the tag matches (1 << ldmParams.hashEveryLog)-1, then
+ * creates an ldmEntry from the offset, and inserts it into the hash table.
+ *
+ * hBits is the length of the small hash, which is the most significant hBits
+ * of rollingHash. The checksum is the next 32 most significant bits, followed
+ * by ldmParams.hashEveryLog bits that make up the tag. */
+static void ZSTD_ldm_makeEntryAndInsertByTag(ldmState_t* ldmState,
+ U64 const rollingHash,
+ U32 const hBits,
+ U32 const offset,
+ ldmParams_t const ldmParams)
+{
+ U32 const tag = ZSTD_ldm_getTag(rollingHash, hBits, ldmParams.hashEveryLog);
+ U32 const tagMask = ((U32)1 << ldmParams.hashEveryLog) - 1;
+ if (tag == tagMask) {
+ U32 const hash = ZSTD_ldm_getSmallHash(rollingHash, hBits);
+ U32 const checksum = ZSTD_ldm_getChecksum(rollingHash, hBits);
+ ldmEntry_t entry;
+ entry.offset = offset;
+ entry.checksum = checksum;
+ ZSTD_ldm_insertEntry(ldmState, hash, entry, ldmParams);
+ }
+}
+
+/** ZSTD_ldm_getRollingHash() :
+ * Get a 64-bit hash using the first len bytes from buf.
+ *
+ * Giving bytes s = s_1, s_2, ... s_k, the hash is defined to be
+ * H(s) = s_1*(a^(k-1)) + s_2*(a^(k-2)) + ... + s_k*(a^0)
+ *
+ * where the constant a is defined to be prime8bytes.
+ *
+ * The implementation adds an offset to each byte, so
+ * H(s) = (s_1 + HASH_CHAR_OFFSET)*(a^(k-1)) + ... */
+static U64 ZSTD_ldm_getRollingHash(const BYTE* buf, U32 len)
+{
+ U64 ret = 0;
+ U32 i;
+ for (i = 0; i < len; i++) {
+ ret *= prime8bytes;
+ ret += buf[i] + LDM_HASH_CHAR_OFFSET;
+ }
+ return ret;
+}
+
+/** ZSTD_ldm_ipow() :
+ * Return base^exp. */
+static U64 ZSTD_ldm_ipow(U64 base, U64 exp)
+{
+ U64 ret = 1;
+ while (exp) {
+ if (exp & 1) { ret *= base; }
+ exp >>= 1;
+ base *= base;
+ }
+ return ret;
+}
+
+U64 ZSTD_ldm_getHashPower(U32 minMatchLength) {
+ DEBUGLOG(4, "ZSTD_ldm_getHashPower: mml=%u", minMatchLength);
+ assert(minMatchLength >= ZSTD_LDM_MINMATCH_MIN);
+ return ZSTD_ldm_ipow(prime8bytes, minMatchLength - 1);
+}
+
+/** ZSTD_ldm_updateHash() :
+ * Updates hash by removing toRemove and adding toAdd. */
+static U64 ZSTD_ldm_updateHash(U64 hash, BYTE toRemove, BYTE toAdd, U64 hashPower)
+{
+ hash -= ((toRemove + LDM_HASH_CHAR_OFFSET) * hashPower);
+ hash *= prime8bytes;
+ hash += toAdd + LDM_HASH_CHAR_OFFSET;
+ return hash;
+}
+
+/** ZSTD_ldm_countBackwardsMatch() :
+ * Returns the number of bytes that match backwards before pIn and pMatch.
+ *
+ * We count only bytes where pMatch >= pBase and pIn >= pAnchor. */
+static size_t ZSTD_ldm_countBackwardsMatch(
+ const BYTE* pIn, const BYTE* pAnchor,
+ const BYTE* pMatch, const BYTE* pBase)
+{
+ size_t matchLength = 0;
+ while (pIn > pAnchor && pMatch > pBase && pIn[-1] == pMatch[-1]) {
+ pIn--;
+ pMatch--;
+ matchLength++;
+ }
+ return matchLength;
+}
+
+/** ZSTD_ldm_fillFastTables() :
+ *
+ * Fills the relevant tables for the ZSTD_fast and ZSTD_dfast strategies.
+ * This is similar to ZSTD_loadDictionaryContent.
+ *
+ * The tables for the other strategies are filled within their
+ * block compressors. */
+static size_t ZSTD_ldm_fillFastTables(ZSTD_matchState_t* ms,
+ ZSTD_compressionParameters const* cParams,
+ void const* end)
+{
+ const BYTE* const iend = (const BYTE*)end;
+
+ switch(cParams->strategy)
+ {
+ case ZSTD_fast:
+ ZSTD_fillHashTable(ms, cParams, iend);
+ ms->nextToUpdate = (U32)(iend - ms->window.base);
+ break;
+
+ case ZSTD_dfast:
+ ZSTD_fillDoubleHashTable(ms, cParams, iend);
+ ms->nextToUpdate = (U32)(iend - ms->window.base);
+ break;
+
+ case ZSTD_greedy:
+ case ZSTD_lazy:
+ case ZSTD_lazy2:
+ case ZSTD_btlazy2:
+ case ZSTD_btopt:
+ case ZSTD_btultra:
+ break;
+ default:
+ assert(0); /* not possible : not a valid strategy id */
+ }
+
+ return 0;
+}
+
+/** ZSTD_ldm_fillLdmHashTable() :
+ *
+ * Fills hashTable from (lastHashed + 1) to iend (non-inclusive).
+ * lastHash is the rolling hash that corresponds to lastHashed.
+ *
+ * Returns the rolling hash corresponding to position iend-1. */
+static U64 ZSTD_ldm_fillLdmHashTable(ldmState_t* state,
+ U64 lastHash, const BYTE* lastHashed,
+ const BYTE* iend, const BYTE* base,
+ U32 hBits, ldmParams_t const ldmParams)
+{
+ U64 rollingHash = lastHash;
+ const BYTE* cur = lastHashed + 1;
+
+ while (cur < iend) {
+ rollingHash = ZSTD_ldm_updateHash(rollingHash, cur[-1],
+ cur[ldmParams.minMatchLength-1],
+ state->hashPower);
+ ZSTD_ldm_makeEntryAndInsertByTag(state,
+ rollingHash, hBits,
+ (U32)(cur - base), ldmParams);
+ ++cur;
+ }
+ return rollingHash;
+}
+
+
+/** ZSTD_ldm_limitTableUpdate() :
+ *
+ * Sets cctx->nextToUpdate to a position corresponding closer to anchor
+ * if it is far way
+ * (after a long match, only update tables a limited amount). */
+static void ZSTD_ldm_limitTableUpdate(ZSTD_matchState_t* ms, const BYTE* anchor)
+{
+ U32 const current = (U32)(anchor - ms->window.base);
+ if (current > ms->nextToUpdate + 1024) {
+ ms->nextToUpdate =
+ current - MIN(512, current - ms->nextToUpdate - 1024);
+ }
+}
+
+static size_t ZSTD_ldm_generateSequences_internal(
+ ldmState_t* ldmState, rawSeqStore_t* rawSeqStore,
+ ldmParams_t const* params, void const* src, size_t srcSize)
+{
+ /* LDM parameters */
+ int const extDict = ZSTD_window_hasExtDict(ldmState->window);
+ U32 const minMatchLength = params->minMatchLength;
+ U64 const hashPower = ldmState->hashPower;
+ U32 const hBits = params->hashLog - params->bucketSizeLog;
+ U32 const ldmBucketSize = 1U << params->bucketSizeLog;
+ U32 const hashEveryLog = params->hashEveryLog;
+ U32 const ldmTagMask = (1U << params->hashEveryLog) - 1;
+ /* Prefix and extDict parameters */
+ U32 const dictLimit = ldmState->window.dictLimit;
+ U32 const lowestIndex = extDict ? ldmState->window.lowLimit : dictLimit;
+ BYTE const* const base = ldmState->window.base;
+ BYTE const* const dictBase = extDict ? ldmState->window.dictBase : NULL;
+ BYTE const* const dictStart = extDict ? dictBase + lowestIndex : NULL;
+ BYTE const* const dictEnd = extDict ? dictBase + dictLimit : NULL;
+ BYTE const* const lowPrefixPtr = base + dictLimit;
+ /* Input bounds */
+ BYTE const* const istart = (BYTE const*)src;
+ BYTE const* const iend = istart + srcSize;
+ BYTE const* const ilimit = iend - MAX(minMatchLength, HASH_READ_SIZE);
+ /* Input positions */
+ BYTE const* anchor = istart;
+ BYTE const* ip = istart;
+ /* Rolling hash */
+ BYTE const* lastHashed = NULL;
+ U64 rollingHash = 0;
+
+ while (ip <= ilimit) {
+ size_t mLength;
+ U32 const current = (U32)(ip - base);
+ size_t forwardMatchLength = 0, backwardMatchLength = 0;
+ ldmEntry_t* bestEntry = NULL;
+ if (ip != istart) {
+ rollingHash = ZSTD_ldm_updateHash(rollingHash, lastHashed[0],
+ lastHashed[minMatchLength],
+ hashPower);
+ } else {
+ rollingHash = ZSTD_ldm_getRollingHash(ip, minMatchLength);
+ }
+ lastHashed = ip;
+
+ /* Do not insert and do not look for a match */
+ if (ZSTD_ldm_getTag(rollingHash, hBits, hashEveryLog) != ldmTagMask) {
+ ip++;
+ continue;
+ }
+
+ /* Get the best entry and compute the match lengths */
+ {
+ ldmEntry_t* const bucket =
+ ZSTD_ldm_getBucket(ldmState,
+ ZSTD_ldm_getSmallHash(rollingHash, hBits),
+ *params);
+ ldmEntry_t* cur;
+ size_t bestMatchLength = 0;
+ U32 const checksum = ZSTD_ldm_getChecksum(rollingHash, hBits);
+
+ for (cur = bucket; cur < bucket + ldmBucketSize; ++cur) {
+ size_t curForwardMatchLength, curBackwardMatchLength,
+ curTotalMatchLength;
+ if (cur->checksum != checksum || cur->offset <= lowestIndex) {
+ continue;
+ }
+ if (extDict) {
+ BYTE const* const curMatchBase =
+ cur->offset < dictLimit ? dictBase : base;
+ BYTE const* const pMatch = curMatchBase + cur->offset;
+ BYTE const* const matchEnd =
+ cur->offset < dictLimit ? dictEnd : iend;
+ BYTE const* const lowMatchPtr =
+ cur->offset < dictLimit ? dictStart : lowPrefixPtr;
+
+ curForwardMatchLength = ZSTD_count_2segments(
+ ip, pMatch, iend,
+ matchEnd, lowPrefixPtr);
+ if (curForwardMatchLength < minMatchLength) {
+ continue;
+ }
+ curBackwardMatchLength =
+ ZSTD_ldm_countBackwardsMatch(ip, anchor, pMatch,
+ lowMatchPtr);
+ curTotalMatchLength = curForwardMatchLength +
+ curBackwardMatchLength;
+ } else { /* !extDict */
+ BYTE const* const pMatch = base + cur->offset;
+ curForwardMatchLength = ZSTD_count(ip, pMatch, iend);
+ if (curForwardMatchLength < minMatchLength) {
+ continue;
+ }
+ curBackwardMatchLength =
+ ZSTD_ldm_countBackwardsMatch(ip, anchor, pMatch,
+ lowPrefixPtr);
+ curTotalMatchLength = curForwardMatchLength +
+ curBackwardMatchLength;
+ }
+
+ if (curTotalMatchLength > bestMatchLength) {
+ bestMatchLength = curTotalMatchLength;
+ forwardMatchLength = curForwardMatchLength;
+ backwardMatchLength = curBackwardMatchLength;
+ bestEntry = cur;
+ }
+ }
+ }
+
+ /* No match found -- continue searching */
+ if (bestEntry == NULL) {
+ ZSTD_ldm_makeEntryAndInsertByTag(ldmState, rollingHash,
+ hBits, current,
+ *params);
+ ip++;
+ continue;
+ }
+
+ /* Match found */
+ mLength = forwardMatchLength + backwardMatchLength;
+ ip -= backwardMatchLength;
+
+ {
+ /* Store the sequence:
+ * ip = current - backwardMatchLength
+ * The match is at (bestEntry->offset - backwardMatchLength)
+ */
+ U32 const matchIndex = bestEntry->offset;
+ U32 const offset = current - matchIndex;
+ rawSeq* const seq = rawSeqStore->seq + rawSeqStore->size;
+
+ /* Out of sequence storage */
+ if (rawSeqStore->size == rawSeqStore->capacity)
+ return ERROR(dstSize_tooSmall);
+ seq->litLength = (U32)(ip - anchor);
+ seq->matchLength = (U32)mLength;
+ seq->offset = offset;
+ rawSeqStore->size++;
+ }
+
+ /* Insert the current entry into the hash table */
+ ZSTD_ldm_makeEntryAndInsertByTag(ldmState, rollingHash, hBits,
+ (U32)(lastHashed - base),
+ *params);
+
+ assert(ip + backwardMatchLength == lastHashed);
+
+ /* Fill the hash table from lastHashed+1 to ip+mLength*/
+ /* Heuristic: don't need to fill the entire table at end of block */
+ if (ip + mLength <= ilimit) {
+ rollingHash = ZSTD_ldm_fillLdmHashTable(
+ ldmState, rollingHash, lastHashed,
+ ip + mLength, base, hBits, *params);
+ lastHashed = ip + mLength - 1;
+ }
+ ip += mLength;
+ anchor = ip;
+ }
+ return iend - anchor;
+}
+
+/*! ZSTD_ldm_reduceTable() :
+ * reduce table indexes by `reducerValue` */
+static void ZSTD_ldm_reduceTable(ldmEntry_t* const table, U32 const size,
+ U32 const reducerValue)
+{
+ U32 u;
+ for (u = 0; u < size; u++) {
+ if (table[u].offset < reducerValue) table[u].offset = 0;
+ else table[u].offset -= reducerValue;
+ }
+}
+
+size_t ZSTD_ldm_generateSequences(
+ ldmState_t* ldmState, rawSeqStore_t* sequences,
+ ldmParams_t const* params, void const* src, size_t srcSize)
+{
+ U32 const maxDist = 1U << params->windowLog;
+ BYTE const* const istart = (BYTE const*)src;
+ BYTE const* const iend = istart + srcSize;
+ size_t const kMaxChunkSize = 1 << 20;
+ size_t const nbChunks = (srcSize / kMaxChunkSize) + ((srcSize % kMaxChunkSize) != 0);
+ size_t chunk;
+ size_t leftoverSize = 0;
+
+ assert(ZSTD_CHUNKSIZE_MAX >= kMaxChunkSize);
+ /* Check that ZSTD_window_update() has been called for this chunk prior
+ * to passing it to this function.
+ */
+ assert(ldmState->window.nextSrc >= (BYTE const*)src + srcSize);
+ /* The input could be very large (in zstdmt), so it must be broken up into
+ * chunks to enforce the maximmum distance and handle overflow correction.
+ */
+ assert(sequences->pos <= sequences->size);
+ assert(sequences->size <= sequences->capacity);
+ for (chunk = 0; chunk < nbChunks && sequences->size < sequences->capacity; ++chunk) {
+ BYTE const* const chunkStart = istart + chunk * kMaxChunkSize;
+ size_t const remaining = (size_t)(iend - chunkStart);
+ BYTE const *const chunkEnd =
+ (remaining < kMaxChunkSize) ? iend : chunkStart + kMaxChunkSize;
+ size_t const chunkSize = chunkEnd - chunkStart;
+ size_t newLeftoverSize;
+ size_t const prevSize = sequences->size;
+
+ assert(chunkStart < iend);
+ /* 1. Perform overflow correction if necessary. */
+ if (ZSTD_window_needOverflowCorrection(ldmState->window, chunkEnd)) {
+ U32 const ldmHSize = 1U << params->hashLog;
+ U32 const correction = ZSTD_window_correctOverflow(
+ &ldmState->window, /* cycleLog */ 0, maxDist, src);
+ ZSTD_ldm_reduceTable(ldmState->hashTable, ldmHSize, correction);
+ }
+ /* 2. We enforce the maximum offset allowed.
+ *
+ * kMaxChunkSize should be small enough that we don't lose too much of
+ * the window through early invalidation.
+ * TODO: * Test the chunk size.
+ * * Try invalidation after the sequence generation and test the
+ * the offset against maxDist directly.
+ */
+ ZSTD_window_enforceMaxDist(&ldmState->window, chunkEnd, maxDist, NULL);
+ /* 3. Generate the sequences for the chunk, and get newLeftoverSize. */
+ newLeftoverSize = ZSTD_ldm_generateSequences_internal(
+ ldmState, sequences, params, chunkStart, chunkSize);
+ if (ZSTD_isError(newLeftoverSize))
+ return newLeftoverSize;
+ /* 4. We add the leftover literals from previous iterations to the first
+ * newly generated sequence, or add the `newLeftoverSize` if none are
+ * generated.
+ */
+ /* Prepend the leftover literals from the last call */
+ if (prevSize < sequences->size) {
+ sequences->seq[prevSize].litLength += (U32)leftoverSize;
+ leftoverSize = newLeftoverSize;
+ } else {
+ assert(newLeftoverSize == chunkSize);
+ leftoverSize += chunkSize;
+ }
+ }
+ return 0;
+}
+
+void ZSTD_ldm_skipSequences(rawSeqStore_t* rawSeqStore, size_t srcSize, U32 const minMatch) {
+ while (srcSize > 0 && rawSeqStore->pos < rawSeqStore->size) {
+ rawSeq* seq = rawSeqStore->seq + rawSeqStore->pos;
+ if (srcSize <= seq->litLength) {
+ /* Skip past srcSize literals */
+ seq->litLength -= (U32)srcSize;
+ return;
+ }
+ srcSize -= seq->litLength;
+ seq->litLength = 0;
+ if (srcSize < seq->matchLength) {
+ /* Skip past the first srcSize of the match */
+ seq->matchLength -= (U32)srcSize;
+ if (seq->matchLength < minMatch) {
+ /* The match is too short, omit it */
+ if (rawSeqStore->pos + 1 < rawSeqStore->size) {
+ seq[1].litLength += seq[0].matchLength;
+ }
+ rawSeqStore->pos++;
+ }
+ return;
+ }
+ srcSize -= seq->matchLength;
+ seq->matchLength = 0;
+ rawSeqStore->pos++;
+ }
+}
+
+/**
+ * If the sequence length is longer than remaining then the sequence is split
+ * between this block and the next.
+ *
+ * Returns the current sequence to handle, or if the rest of the block should
+ * be literals, it returns a sequence with offset == 0.
+ */
+static rawSeq maybeSplitSequence(rawSeqStore_t* rawSeqStore,
+ U32 const remaining, U32 const minMatch)
+{
+ rawSeq sequence = rawSeqStore->seq[rawSeqStore->pos];
+ assert(sequence.offset > 0);
+ /* Likely: No partial sequence */
+ if (remaining >= sequence.litLength + sequence.matchLength) {
+ rawSeqStore->pos++;
+ return sequence;
+ }
+ /* Cut the sequence short (offset == 0 ==> rest is literals). */
+ if (remaining <= sequence.litLength) {
+ sequence.offset = 0;
+ } else if (remaining < sequence.litLength + sequence.matchLength) {
+ sequence.matchLength = remaining - sequence.litLength;
+ if (sequence.matchLength < minMatch) {
+ sequence.offset = 0;
+ }
+ }
+ /* Skip past `remaining` bytes for the future sequences. */
+ ZSTD_ldm_skipSequences(rawSeqStore, remaining, minMatch);
+ return sequence;
+}
+
+size_t ZSTD_ldm_blockCompress(rawSeqStore_t* rawSeqStore,
+ ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
+ ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize,
+ int const extDict)
+{
+ unsigned const minMatch = cParams->searchLength;
+ ZSTD_blockCompressor const blockCompressor =
+ ZSTD_selectBlockCompressor(cParams->strategy, extDict);
+ BYTE const* const base = ms->window.base;
+ /* Input bounds */
+ BYTE const* const istart = (BYTE const*)src;
+ BYTE const* const iend = istart + srcSize;
+ /* Input positions */
+ BYTE const* ip = istart;
+
+ assert(rawSeqStore->pos <= rawSeqStore->size);
+ assert(rawSeqStore->size <= rawSeqStore->capacity);
+ /* Loop through each sequence and apply the block compressor to the lits */
+ while (rawSeqStore->pos < rawSeqStore->size && ip < iend) {
+ /* maybeSplitSequence updates rawSeqStore->pos */
+ rawSeq const sequence = maybeSplitSequence(rawSeqStore,
+ (U32)(iend - ip), minMatch);
+ int i;
+ /* End signal */
+ if (sequence.offset == 0)
+ break;
+
+ assert(sequence.offset <= (1U << cParams->windowLog));
+ assert(ip + sequence.litLength + sequence.matchLength <= iend);
+
+ /* Fill tables for block compressor */
+ ZSTD_ldm_limitTableUpdate(ms, ip);
+ ZSTD_ldm_fillFastTables(ms, cParams, ip);
+ /* Run the block compressor */
+ {
+ size_t const newLitLength =
+ blockCompressor(ms, seqStore, rep, cParams, ip,
+ sequence.litLength);
+ ip += sequence.litLength;
+ ms->nextToUpdate = (U32)(ip - base);
+ /* Update the repcodes */
+ for (i = ZSTD_REP_NUM - 1; i > 0; i--)
+ rep[i] = rep[i-1];
+ rep[0] = sequence.offset;
+ /* Store the sequence */
+ ZSTD_storeSeq(seqStore, newLitLength, ip - newLitLength,
+ sequence.offset + ZSTD_REP_MOVE,
+ sequence.matchLength - MINMATCH);
+ ip += sequence.matchLength;
+ }
+ }
+ /* Fill the tables for the block compressor */
+ ZSTD_ldm_limitTableUpdate(ms, ip);
+ ZSTD_ldm_fillFastTables(ms, cParams, ip);
+ /* Compress the last literals */
+ {
+ size_t const lastLiterals = blockCompressor(ms, seqStore, rep, cParams,
+ ip, iend - ip);
+ ms->nextToUpdate = (U32)(iend - base);
+ return lastLiterals;
+ }
+}
--- /dev/null
+/*
+ * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under both the BSD-style license (found in the
+ * LICENSE file in the root directory of this source tree) and the GPLv2 (found
+ * in the COPYING file in the root directory of this source tree).
+ */
+
+#ifndef ZSTD_LDM_H
+#define ZSTD_LDM_H
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+#include "zstd_compress_internal.h" /* ldmParams_t, U32 */
+#include "zstd.h" /* ZSTD_CCtx, size_t */
+
+/*-*************************************
+* Long distance matching
+***************************************/
+
+#define ZSTD_LDM_DEFAULT_WINDOW_LOG ZSTD_WINDOWLOG_DEFAULTMAX
+
+/**
+ * ZSTD_ldm_generateSequences():
+ *
+ * Generates the sequences using the long distance match finder.
+ * Generates long range matching sequences in `sequences`, which parse a prefix
+ * of the source. `sequences` must be large enough to store every sequence,
+ * which can be checked with `ZSTD_ldm_getMaxNbSeq()`.
+ * @returns 0 or an error code.
+ *
+ * NOTE: The user must have called ZSTD_window_update() for all of the input
+ * they have, even if they pass it to ZSTD_ldm_generateSequences() in chunks.
+ * NOTE: This function returns an error if it runs out of space to store
+ * sequences.
+ */
+size_t ZSTD_ldm_generateSequences(
+ ldmState_t* ldms, rawSeqStore_t* sequences,
+ ldmParams_t const* params, void const* src, size_t srcSize);
+
+/**
+ * ZSTD_ldm_blockCompress():
+ *
+ * Compresses a block using the predefined sequences, along with a secondary
+ * block compressor. The literals section of every sequence is passed to the
+ * secondary block compressor, and those sequences are interspersed with the
+ * predefined sequences. Returns the length of the last literals.
+ * Updates `rawSeqStore.pos` to indicate how many sequences have been consumed.
+ * `rawSeqStore.seq` may also be updated to split the last sequence between two
+ * blocks.
+ * @return The length of the last literals.
+ *
+ * NOTE: The source must be at most the maximum block size, but the predefined
+ * sequences can be any size, and may be longer than the block. In the case that
+ * they are longer than the block, the last sequences may need to be split into
+ * two. We handle that case correctly, and update `rawSeqStore` appropriately.
+ * NOTE: This function does not return any errors.
+ */
+size_t ZSTD_ldm_blockCompress(rawSeqStore_t* rawSeqStore,
+ ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
+ ZSTD_compressionParameters const* cParams,
+ void const* src, size_t srcSize,
+ int const extDict);
+
+/**
+ * ZSTD_ldm_skipSequences():
+ *
+ * Skip past `srcSize` bytes worth of sequences in `rawSeqStore`.
+ * Avoids emitting matches less than `minMatch` bytes.
+ * Must be called for data with is not passed to ZSTD_ldm_blockCompress().
+ */
+void ZSTD_ldm_skipSequences(rawSeqStore_t* rawSeqStore, size_t srcSize,
+ U32 const minMatch);
+
+
+/** ZSTD_ldm_getTableSize() :
+ * Estimate the space needed for long distance matching tables or 0 if LDM is
+ * disabled.
+ */
+size_t ZSTD_ldm_getTableSize(ldmParams_t params);
+
+/** ZSTD_ldm_getSeqSpace() :
+ * Return an upper bound on the number of sequences that can be produced by
+ * the long distance matcher, or 0 if LDM is disabled.
+ */
+size_t ZSTD_ldm_getMaxNbSeq(ldmParams_t params, size_t maxChunkSize);
+
+/** ZSTD_ldm_getTableSize() :
+ * Return prime8bytes^(minMatchLength-1) */
+U64 ZSTD_ldm_getHashPower(U32 minMatchLength);
+
+/** ZSTD_ldm_adjustParameters() :
+ * If the params->hashEveryLog is not set, set it to its default value based on
+ * windowLog and params->hashLog.
+ *
+ * Ensures that params->bucketSizeLog is <= params->hashLog (setting it to
+ * params->hashLog if it is not).
+ *
+ * Ensures that the minMatchLength >= targetLength during optimal parsing.
+ */
+void ZSTD_ldm_adjustParameters(ldmParams_t* params,
+ ZSTD_compressionParameters const* cParams);
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* ZSTD_FAST_H */
--- /dev/null
+/*
+ * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under both the BSD-style license (found in the
+ * LICENSE file in the root directory of this source tree) and the GPLv2 (found
+ * in the COPYING file in the root directory of this source tree).
+ * You may select, at your option, one of the above-listed licenses.
+ */
+
+#ifndef ZSTD_LEGACY_H
+#define ZSTD_LEGACY_H
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+/* *************************************
+* Includes
+***************************************/
+#include "mem.h" /* MEM_STATIC */
+#include "error_private.h" /* ERROR */
+#include "zstd.h" /* ZSTD_inBuffer, ZSTD_outBuffer */
+
+#if !defined (ZSTD_LEGACY_SUPPORT) || (ZSTD_LEGACY_SUPPORT == 0)
+# undef ZSTD_LEGACY_SUPPORT
+# define ZSTD_LEGACY_SUPPORT 8
+#endif
+
+#if (ZSTD_LEGACY_SUPPORT <= 1)
+# include "zstd_v01.h"
+#endif
+#if (ZSTD_LEGACY_SUPPORT <= 2)
+# include "zstd_v02.h"
+#endif
+#if (ZSTD_LEGACY_SUPPORT <= 3)
+# include "zstd_v03.h"
+#endif
+#if (ZSTD_LEGACY_SUPPORT <= 4)
+# include "zstd_v04.h"
+#endif
+#if (ZSTD_LEGACY_SUPPORT <= 5)
+# include "zstd_v05.h"
+#endif
+#if (ZSTD_LEGACY_SUPPORT <= 6)
+# include "zstd_v06.h"
+#endif
+#if (ZSTD_LEGACY_SUPPORT <= 7)
+# include "zstd_v07.h"
+#endif
+
+/** ZSTD_isLegacy() :
+ @return : > 0 if supported by legacy decoder. 0 otherwise.
+ return value is the version.
+*/
+MEM_STATIC unsigned ZSTD_isLegacy(const void* src, size_t srcSize)
+{
+ U32 magicNumberLE;
+ if (srcSize<4) return 0;
+ magicNumberLE = MEM_readLE32(src);
+ switch(magicNumberLE)
+ {
+#if (ZSTD_LEGACY_SUPPORT <= 1)
+ case ZSTDv01_magicNumberLE:return 1;
+#endif
+#if (ZSTD_LEGACY_SUPPORT <= 2)
+ case ZSTDv02_magicNumber : return 2;
+#endif
+#if (ZSTD_LEGACY_SUPPORT <= 3)
+ case ZSTDv03_magicNumber : return 3;
+#endif
+#if (ZSTD_LEGACY_SUPPORT <= 4)
+ case ZSTDv04_magicNumber : return 4;
+#endif
+#if (ZSTD_LEGACY_SUPPORT <= 5)
+ case ZSTDv05_MAGICNUMBER : return 5;
+#endif
+#if (ZSTD_LEGACY_SUPPORT <= 6)
+ case ZSTDv06_MAGICNUMBER : return 6;
+#endif
+#if (ZSTD_LEGACY_SUPPORT <= 7)
+ case ZSTDv07_MAGICNUMBER : return 7;
+#endif
+ default : return 0;
+ }
+}
+
+
+MEM_STATIC unsigned long long ZSTD_getDecompressedSize_legacy(const void* src, size_t srcSize)
+{
+ U32 const version = ZSTD_isLegacy(src, srcSize);
+ if (version < 5) return 0; /* no decompressed size in frame header, or not a legacy format */
+#if (ZSTD_LEGACY_SUPPORT <= 5)
+ if (version==5) {
+ ZSTDv05_parameters fParams;
+ size_t const frResult = ZSTDv05_getFrameParams(&fParams, src, srcSize);
+ if (frResult != 0) return 0;
+ return fParams.srcSize;
+ }
+#endif
+#if (ZSTD_LEGACY_SUPPORT <= 6)
+ if (version==6) {
+ ZSTDv06_frameParams fParams;
+ size_t const frResult = ZSTDv06_getFrameParams(&fParams, src, srcSize);
+ if (frResult != 0) return 0;
+ return fParams.frameContentSize;
+ }
+#endif
+#if (ZSTD_LEGACY_SUPPORT <= 7)
+ if (version==7) {
+ ZSTDv07_frameParams fParams;
+ size_t const frResult = ZSTDv07_getFrameParams(&fParams, src, srcSize);
+ if (frResult != 0) return 0;
+ return fParams.frameContentSize;
+ }
+#endif
+ return 0; /* should not be possible */
+}
+
+
+MEM_STATIC size_t ZSTD_decompressLegacy(
+ void* dst, size_t dstCapacity,
+ const void* src, size_t compressedSize,
+ const void* dict,size_t dictSize)
+{
+ U32 const version = ZSTD_isLegacy(src, compressedSize);
+ (void)dst; (void)dstCapacity; (void)dict; (void)dictSize; /* unused when ZSTD_LEGACY_SUPPORT >= 8 */
+ switch(version)
+ {
+#if (ZSTD_LEGACY_SUPPORT <= 1)
+ case 1 :
+ return ZSTDv01_decompress(dst, dstCapacity, src, compressedSize);
+#endif
+#if (ZSTD_LEGACY_SUPPORT <= 2)
+ case 2 :
+ return ZSTDv02_decompress(dst, dstCapacity, src, compressedSize);
+#endif
+#if (ZSTD_LEGACY_SUPPORT <= 3)
+ case 3 :
+ return ZSTDv03_decompress(dst, dstCapacity, src, compressedSize);
+#endif
+#if (ZSTD_LEGACY_SUPPORT <= 4)
+ case 4 :
+ return ZSTDv04_decompress(dst, dstCapacity, src, compressedSize);
+#endif
+#if (ZSTD_LEGACY_SUPPORT <= 5)
+ case 5 :
+ { size_t result;
+ ZSTDv05_DCtx* const zd = ZSTDv05_createDCtx();
+ if (zd==NULL) return ERROR(memory_allocation);
+ result = ZSTDv05_decompress_usingDict(zd, dst, dstCapacity, src, compressedSize, dict, dictSize);
+ ZSTDv05_freeDCtx(zd);
+ return result;
+ }
+#endif
+#if (ZSTD_LEGACY_SUPPORT <= 6)
+ case 6 :
+ { size_t result;
+ ZSTDv06_DCtx* const zd = ZSTDv06_createDCtx();
+ if (zd==NULL) return ERROR(memory_allocation);
+ result = ZSTDv06_decompress_usingDict(zd, dst, dstCapacity, src, compressedSize, dict, dictSize);
+ ZSTDv06_freeDCtx(zd);
+ return result;
+ }
+#endif
+#if (ZSTD_LEGACY_SUPPORT <= 7)
+ case 7 :
+ { size_t result;
+ ZSTDv07_DCtx* const zd = ZSTDv07_createDCtx();
+ if (zd==NULL) return ERROR(memory_allocation);
+ result = ZSTDv07_decompress_usingDict(zd, dst, dstCapacity, src, compressedSize, dict, dictSize);
+ ZSTDv07_freeDCtx(zd);
+ return result;
+ }
+#endif
+ default :
+ return ERROR(prefix_unknown);
+ }
+}
+
+MEM_STATIC size_t ZSTD_findFrameCompressedSizeLegacy(const void *src,
+ size_t compressedSize)
+{
+ U32 const version = ZSTD_isLegacy(src, compressedSize);
+ switch(version)
+ {
+#if (ZSTD_LEGACY_SUPPORT <= 1)
+ case 1 :
+ return ZSTDv01_findFrameCompressedSize(src, compressedSize);
+#endif
+#if (ZSTD_LEGACY_SUPPORT <= 2)
+ case 2 :
+ return ZSTDv02_findFrameCompressedSize(src, compressedSize);
+#endif
+#if (ZSTD_LEGACY_SUPPORT <= 3)
+ case 3 :
+ return ZSTDv03_findFrameCompressedSize(src, compressedSize);
+#endif
+#if (ZSTD_LEGACY_SUPPORT <= 4)
+ case 4 :
+ return ZSTDv04_findFrameCompressedSize(src, compressedSize);
+#endif
+#if (ZSTD_LEGACY_SUPPORT <= 5)
+ case 5 :
+ return ZSTDv05_findFrameCompressedSize(src, compressedSize);
+#endif
+#if (ZSTD_LEGACY_SUPPORT <= 6)
+ case 6 :
+ return ZSTDv06_findFrameCompressedSize(src, compressedSize);
+#endif
+#if (ZSTD_LEGACY_SUPPORT <= 7)
+ case 7 :
+ return ZSTDv07_findFrameCompressedSize(src, compressedSize);
+#endif
+ default :
+ return ERROR(prefix_unknown);
+ }
+}
+
+MEM_STATIC size_t ZSTD_freeLegacyStreamContext(void* legacyContext, U32 version)
+{
+ switch(version)
+ {
+ default :
+ case 1 :
+ case 2 :
+ case 3 :
+ (void)legacyContext;
+ return ERROR(version_unsupported);
+#if (ZSTD_LEGACY_SUPPORT <= 4)
+ case 4 : return ZBUFFv04_freeDCtx((ZBUFFv04_DCtx*)legacyContext);
+#endif
+#if (ZSTD_LEGACY_SUPPORT <= 5)
+ case 5 : return ZBUFFv05_freeDCtx((ZBUFFv05_DCtx*)legacyContext);
+#endif
+#if (ZSTD_LEGACY_SUPPORT <= 6)
+ case 6 : return ZBUFFv06_freeDCtx((ZBUFFv06_DCtx*)legacyContext);
+#endif
+#if (ZSTD_LEGACY_SUPPORT <= 7)
+ case 7 : return ZBUFFv07_freeDCtx((ZBUFFv07_DCtx*)legacyContext);
+#endif
+ }
+}
+
+
+MEM_STATIC size_t ZSTD_initLegacyStream(void** legacyContext, U32 prevVersion, U32 newVersion,
+ const void* dict, size_t dictSize)
+{
+ DEBUGLOG(5, "ZSTD_initLegacyStream for v0.%u", newVersion);
+ if (prevVersion != newVersion) ZSTD_freeLegacyStreamContext(*legacyContext, prevVersion);
+ switch(newVersion)
+ {
+ default :
+ case 1 :
+ case 2 :
+ case 3 :
+ (void)dict; (void)dictSize;
+ return 0;
+#if (ZSTD_LEGACY_SUPPORT <= 4)
+ case 4 :
+ {
+ ZBUFFv04_DCtx* dctx = (prevVersion != newVersion) ? ZBUFFv04_createDCtx() : (ZBUFFv04_DCtx*)*legacyContext;
+ if (dctx==NULL) return ERROR(memory_allocation);
+ ZBUFFv04_decompressInit(dctx);
+ ZBUFFv04_decompressWithDictionary(dctx, dict, dictSize);
+ *legacyContext = dctx;
+ return 0;
+ }
+#endif
+#if (ZSTD_LEGACY_SUPPORT <= 5)
+ case 5 :
+ {
+ ZBUFFv05_DCtx* dctx = (prevVersion != newVersion) ? ZBUFFv05_createDCtx() : (ZBUFFv05_DCtx*)*legacyContext;
+ if (dctx==NULL) return ERROR(memory_allocation);
+ ZBUFFv05_decompressInitDictionary(dctx, dict, dictSize);
+ *legacyContext = dctx;
+ return 0;
+ }
+#endif
+#if (ZSTD_LEGACY_SUPPORT <= 6)
+ case 6 :
+ {
+ ZBUFFv06_DCtx* dctx = (prevVersion != newVersion) ? ZBUFFv06_createDCtx() : (ZBUFFv06_DCtx*)*legacyContext;
+ if (dctx==NULL) return ERROR(memory_allocation);
+ ZBUFFv06_decompressInitDictionary(dctx, dict, dictSize);
+ *legacyContext = dctx;
+ return 0;
+ }
+#endif
+#if (ZSTD_LEGACY_SUPPORT <= 7)
+ case 7 :
+ {
+ ZBUFFv07_DCtx* dctx = (prevVersion != newVersion) ? ZBUFFv07_createDCtx() : (ZBUFFv07_DCtx*)*legacyContext;
+ if (dctx==NULL) return ERROR(memory_allocation);
+ ZBUFFv07_decompressInitDictionary(dctx, dict, dictSize);
+ *legacyContext = dctx;
+ return 0;
+ }
+#endif
+ }
+}
+
+
+
+MEM_STATIC size_t ZSTD_decompressLegacyStream(void* legacyContext, U32 version,
+ ZSTD_outBuffer* output, ZSTD_inBuffer* input)
+{
+ DEBUGLOG(5, "ZSTD_decompressLegacyStream for v0.%u", version);
+ switch(version)
+ {
+ default :
+ case 1 :
+ case 2 :
+ case 3 :
+ (void)legacyContext; (void)output; (void)input;
+ return ERROR(version_unsupported);
+#if (ZSTD_LEGACY_SUPPORT <= 4)
+ case 4 :
+ {
+ ZBUFFv04_DCtx* dctx = (ZBUFFv04_DCtx*) legacyContext;
+ const void* src = (const char*)input->src + input->pos;
+ size_t readSize = input->size - input->pos;
+ void* dst = (char*)output->dst + output->pos;
+ size_t decodedSize = output->size - output->pos;
+ size_t const hintSize = ZBUFFv04_decompressContinue(dctx, dst, &decodedSize, src, &readSize);
+ output->pos += decodedSize;
+ input->pos += readSize;
+ return hintSize;
+ }
+#endif
+#if (ZSTD_LEGACY_SUPPORT <= 5)
+ case 5 :
+ {
+ ZBUFFv05_DCtx* dctx = (ZBUFFv05_DCtx*) legacyContext;
+ const void* src = (const char*)input->src + input->pos;
+ size_t readSize = input->size - input->pos;
+ void* dst = (char*)output->dst + output->pos;
+ size_t decodedSize = output->size - output->pos;
+ size_t const hintSize = ZBUFFv05_decompressContinue(dctx, dst, &decodedSize, src, &readSize);
+ output->pos += decodedSize;
+ input->pos += readSize;
+ return hintSize;
+ }
+#endif
+#if (ZSTD_LEGACY_SUPPORT <= 6)
+ case 6 :
+ {
+ ZBUFFv06_DCtx* dctx = (ZBUFFv06_DCtx*) legacyContext;
+ const void* src = (const char*)input->src + input->pos;
+ size_t readSize = input->size - input->pos;
+ void* dst = (char*)output->dst + output->pos;
+ size_t decodedSize = output->size - output->pos;
+ size_t const hintSize = ZBUFFv06_decompressContinue(dctx, dst, &decodedSize, src, &readSize);
+ output->pos += decodedSize;
+ input->pos += readSize;
+ return hintSize;
+ }
+#endif
+#if (ZSTD_LEGACY_SUPPORT <= 7)
+ case 7 :
+ {
+ ZBUFFv07_DCtx* dctx = (ZBUFFv07_DCtx*) legacyContext;
+ const void* src = (const char*)input->src + input->pos;
+ size_t readSize = input->size - input->pos;
+ void* dst = (char*)output->dst + output->pos;
+ size_t decodedSize = output->size - output->pos;
+ size_t const hintSize = ZBUFFv07_decompressContinue(dctx, dst, &decodedSize, src, &readSize);
+ output->pos += decodedSize;
+ input->pos += readSize;
+ return hintSize;
+ }
+#endif
+ }
+}
+
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* ZSTD_LEGACY_H */
--- /dev/null
+/*
+ * Copyright (c) 2016-present, Przemyslaw Skibinski, Yann Collet, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under both the BSD-style license (found in the
+ * LICENSE file in the root directory of this source tree) and the GPLv2 (found
+ * in the COPYING file in the root directory of this source tree).
+ * You may select, at your option, one of the above-listed licenses.
+ */
+
+#include "zstd_compress_internal.h"
+#include "zstd_opt.h"
+
+
+#define ZSTD_LITFREQ_ADD 2 /* scaling factor for litFreq, so that frequencies adapt faster to new stats. Also used for matchSum (?) */
+#define ZSTD_FREQ_DIV 4 /* log factor when using previous stats to init next stats */
+#define ZSTD_MAX_PRICE (1<<30)
+
+
+/*-*************************************
+* Price functions for optimal parser
+***************************************/
+static void ZSTD_setLog2Prices(optState_t* optPtr)
+{
+ optPtr->log2litSum = ZSTD_highbit32(optPtr->litSum+1);
+ optPtr->log2litLengthSum = ZSTD_highbit32(optPtr->litLengthSum+1);
+ optPtr->log2matchLengthSum = ZSTD_highbit32(optPtr->matchLengthSum+1);
+ optPtr->log2offCodeSum = ZSTD_highbit32(optPtr->offCodeSum+1);
+}
+
+
+static void ZSTD_rescaleFreqs(optState_t* const optPtr,
+ const BYTE* const src, size_t const srcSize)
+{
+ optPtr->staticPrices = 0;
+
+ if (optPtr->litLengthSum == 0) { /* first init */
+ unsigned u;
+ if (srcSize <= 1024) optPtr->staticPrices = 1;
+
+ assert(optPtr->litFreq!=NULL);
+ for (u=0; u<=MaxLit; u++)
+ optPtr->litFreq[u] = 0;
+ for (u=0; u<srcSize; u++)
+ optPtr->litFreq[src[u]]++;
+ optPtr->litSum = 0;
+ for (u=0; u<=MaxLit; u++) {
+ optPtr->litFreq[u] = 1 + (optPtr->litFreq[u] >> ZSTD_FREQ_DIV);
+ optPtr->litSum += optPtr->litFreq[u];
+ }
+
+ for (u=0; u<=MaxLL; u++)
+ optPtr->litLengthFreq[u] = 1;
+ optPtr->litLengthSum = MaxLL+1;
+ for (u=0; u<=MaxML; u++)
+ optPtr->matchLengthFreq[u] = 1;
+ optPtr->matchLengthSum = MaxML+1;
+ for (u=0; u<=MaxOff; u++)
+ optPtr->offCodeFreq[u] = 1;
+ optPtr->offCodeSum = (MaxOff+1);
+
+ } else {
+ unsigned u;
+
+ optPtr->litSum = 0;
+ for (u=0; u<=MaxLit; u++) {
+ optPtr->litFreq[u] = 1 + (optPtr->litFreq[u] >> (ZSTD_FREQ_DIV+1));
+ optPtr->litSum += optPtr->litFreq[u];
+ }
+ optPtr->litLengthSum = 0;
+ for (u=0; u<=MaxLL; u++) {
+ optPtr->litLengthFreq[u] = 1 + (optPtr->litLengthFreq[u]>>(ZSTD_FREQ_DIV+1));
+ optPtr->litLengthSum += optPtr->litLengthFreq[u];
+ }
+ optPtr->matchLengthSum = 0;
+ for (u=0; u<=MaxML; u++) {
+ optPtr->matchLengthFreq[u] = 1 + (optPtr->matchLengthFreq[u]>>ZSTD_FREQ_DIV);
+ optPtr->matchLengthSum += optPtr->matchLengthFreq[u];
+ }
+ optPtr->offCodeSum = 0;
+ for (u=0; u<=MaxOff; u++) {
+ optPtr->offCodeFreq[u] = 1 + (optPtr->offCodeFreq[u]>>ZSTD_FREQ_DIV);
+ optPtr->offCodeSum += optPtr->offCodeFreq[u];
+ }
+ }
+
+ ZSTD_setLog2Prices(optPtr);
+}
+
+
+/* ZSTD_rawLiteralsCost() :
+ * cost of literals (only) in given segment (which length can be null)
+ * does not include cost of literalLength symbol */
+static U32 ZSTD_rawLiteralsCost(const BYTE* const literals, U32 const litLength,
+ const optState_t* const optPtr)
+{
+ if (optPtr->staticPrices) return (litLength*6); /* 6 bit per literal - no statistic used */
+ if (litLength == 0) return 0;
+
+ /* literals */
+ { U32 u;
+ U32 cost = litLength * optPtr->log2litSum;
+ for (u=0; u < litLength; u++)
+ cost -= ZSTD_highbit32(optPtr->litFreq[literals[u]]+1);
+ return cost;
+ }
+}
+
+/* ZSTD_litLengthPrice() :
+ * cost of literalLength symbol */
+static U32 ZSTD_litLengthPrice(U32 const litLength, const optState_t* const optPtr)
+{
+ if (optPtr->staticPrices) return ZSTD_highbit32((U32)litLength+1);
+
+ /* literal Length */
+ { U32 const llCode = ZSTD_LLcode(litLength);
+ U32 const price = LL_bits[llCode] + optPtr->log2litLengthSum - ZSTD_highbit32(optPtr->litLengthFreq[llCode]+1);
+ return price;
+ }
+}
+
+/* ZSTD_litLengthPrice() :
+ * cost of the literal part of a sequence,
+ * including literals themselves, and literalLength symbol */
+static U32 ZSTD_fullLiteralsCost(const BYTE* const literals, U32 const litLength,
+ const optState_t* const optPtr)
+{
+ return ZSTD_rawLiteralsCost(literals, litLength, optPtr)
+ + ZSTD_litLengthPrice(litLength, optPtr);
+}
+
+/* ZSTD_litLengthContribution() :
+ * @return ( cost(litlength) - cost(0) )
+ * this value can then be added to rawLiteralsCost()
+ * to provide a cost which is directly comparable to a match ending at same position */
+static int ZSTD_litLengthContribution(U32 const litLength, const optState_t* const optPtr)
+{
+ if (optPtr->staticPrices) return ZSTD_highbit32(litLength+1);
+
+ /* literal Length */
+ { U32 const llCode = ZSTD_LLcode(litLength);
+ int const contribution = LL_bits[llCode]
+ + ZSTD_highbit32(optPtr->litLengthFreq[0]+1)
+ - ZSTD_highbit32(optPtr->litLengthFreq[llCode]+1);
+#if 1
+ return contribution;
+#else
+ return MAX(0, contribution); /* sometimes better, sometimes not ... */
+#endif
+ }
+}
+
+/* ZSTD_literalsContribution() :
+ * creates a fake cost for the literals part of a sequence
+ * which can be compared to the ending cost of a match
+ * should a new match start at this position */
+static int ZSTD_literalsContribution(const BYTE* const literals, U32 const litLength,
+ const optState_t* const optPtr)
+{
+ int const contribution = ZSTD_rawLiteralsCost(literals, litLength, optPtr)
+ + ZSTD_litLengthContribution(litLength, optPtr);
+ return contribution;
+}
+
+/* ZSTD_getMatchPrice() :
+ * Provides the cost of the match part (offset + matchLength) of a sequence
+ * Must be combined with ZSTD_fullLiteralsCost() to get the full cost of a sequence.
+ * optLevel: when <2, favors small offset for decompression speed (improved cache efficiency) */
+FORCE_INLINE_TEMPLATE U32 ZSTD_getMatchPrice(
+ U32 const offset, U32 const matchLength,
+ const optState_t* const optPtr,
+ int const optLevel)
+{
+ U32 price;
+ U32 const offCode = ZSTD_highbit32(offset+1);
+ U32 const mlBase = matchLength - MINMATCH;
+ assert(matchLength >= MINMATCH);
+
+ if (optPtr->staticPrices) /* fixed scheme, do not use statistics */
+ return ZSTD_highbit32((U32)mlBase+1) + 16 + offCode;
+
+ price = offCode + optPtr->log2offCodeSum - ZSTD_highbit32(optPtr->offCodeFreq[offCode]+1);
+ if ((optLevel<2) /*static*/ && offCode >= 20) price += (offCode-19)*2; /* handicap for long distance offsets, favor decompression speed */
+
+ /* match Length */
+ { U32 const mlCode = ZSTD_MLcode(mlBase);
+ price += ML_bits[mlCode] + optPtr->log2matchLengthSum - ZSTD_highbit32(optPtr->matchLengthFreq[mlCode]+1);
+ }
+
+ DEBUGLOG(8, "ZSTD_getMatchPrice(ml:%u) = %u", matchLength, price);
+ return price;
+}
+
+static void ZSTD_updateStats(optState_t* const optPtr,
+ U32 litLength, const BYTE* literals,
+ U32 offsetCode, U32 matchLength)
+{
+ /* literals */
+ { U32 u;
+ for (u=0; u < litLength; u++)
+ optPtr->litFreq[literals[u]] += ZSTD_LITFREQ_ADD;
+ optPtr->litSum += litLength*ZSTD_LITFREQ_ADD;
+ }
+
+ /* literal Length */
+ { U32 const llCode = ZSTD_LLcode(litLength);
+ optPtr->litLengthFreq[llCode]++;
+ optPtr->litLengthSum++;
+ }
+
+ /* match offset code (0-2=>repCode; 3+=>offset+2) */
+ { U32 const offCode = ZSTD_highbit32(offsetCode+1);
+ assert(offCode <= MaxOff);
+ optPtr->offCodeFreq[offCode]++;
+ optPtr->offCodeSum++;
+ }
+
+ /* match Length */
+ { U32 const mlBase = matchLength - MINMATCH;
+ U32 const mlCode = ZSTD_MLcode(mlBase);
+ optPtr->matchLengthFreq[mlCode]++;
+ optPtr->matchLengthSum++;
+ }
+}
+
+
+/* ZSTD_readMINMATCH() :
+ * function safe only for comparisons
+ * assumption : memPtr must be at least 4 bytes before end of buffer */
+MEM_STATIC U32 ZSTD_readMINMATCH(const void* memPtr, U32 length)
+{
+ switch (length)
+ {
+ default :
+ case 4 : return MEM_read32(memPtr);
+ case 3 : if (MEM_isLittleEndian())
+ return MEM_read32(memPtr)<<8;
+ else
+ return MEM_read32(memPtr)>>8;
+ }
+}
+
+
+/* Update hashTable3 up to ip (excluded)
+ Assumption : always within prefix (i.e. not within extDict) */
+static U32 ZSTD_insertAndFindFirstIndexHash3 (ZSTD_matchState_t* ms, const BYTE* const ip)
+{
+ U32* const hashTable3 = ms->hashTable3;
+ U32 const hashLog3 = ms->hashLog3;
+ const BYTE* const base = ms->window.base;
+ U32 idx = ms->nextToUpdate3;
+ U32 const target = ms->nextToUpdate3 = (U32)(ip - base);
+ size_t const hash3 = ZSTD_hash3Ptr(ip, hashLog3);
+ assert(hashLog3 > 0);
+
+ while(idx < target) {
+ hashTable3[ZSTD_hash3Ptr(base+idx, hashLog3)] = idx;
+ idx++;
+ }
+
+ return hashTable3[hash3];
+}
+
+
+/*-*************************************
+* Binary Tree search
+***************************************/
+/** ZSTD_insertBt1() : add one or multiple positions to tree.
+ * ip : assumed <= iend-8 .
+ * @return : nb of positions added */
+static U32 ZSTD_insertBt1(
+ ZSTD_matchState_t* ms, ZSTD_compressionParameters const* cParams,
+ const BYTE* const ip, const BYTE* const iend,
+ U32 const mls, U32 const extDict)
+{
+ U32* const hashTable = ms->hashTable;
+ U32 const hashLog = cParams->hashLog;
+ size_t const h = ZSTD_hashPtr(ip, hashLog, mls);
+ U32* const bt = ms->chainTable;
+ U32 const btLog = cParams->chainLog - 1;
+ U32 const btMask = (1 << btLog) - 1;
+ U32 matchIndex = hashTable[h];
+ size_t commonLengthSmaller=0, commonLengthLarger=0;
+ const BYTE* const base = ms->window.base;
+ const BYTE* const dictBase = ms->window.dictBase;
+ const U32 dictLimit = ms->window.dictLimit;
+ const BYTE* const dictEnd = dictBase + dictLimit;
+ const BYTE* const prefixStart = base + dictLimit;
+ const BYTE* match;
+ const U32 current = (U32)(ip-base);
+ const U32 btLow = btMask >= current ? 0 : current - btMask;
+ U32* smallerPtr = bt + 2*(current&btMask);
+ U32* largerPtr = smallerPtr + 1;
+ U32 dummy32; /* to be nullified at the end */
+ U32 const windowLow = ms->window.lowLimit;
+ U32 matchEndIdx = current+8+1;
+ size_t bestLength = 8;
+ U32 nbCompares = 1U << cParams->searchLog;
+#ifdef ZSTD_C_PREDICT
+ U32 predictedSmall = *(bt + 2*((current-1)&btMask) + 0);
+ U32 predictedLarge = *(bt + 2*((current-1)&btMask) + 1);
+ predictedSmall += (predictedSmall>0);
+ predictedLarge += (predictedLarge>0);
+#endif /* ZSTD_C_PREDICT */
+
+ DEBUGLOG(8, "ZSTD_insertBt1 (%u)", current);
+
+ assert(ip <= iend-8); /* required for h calculation */
+ hashTable[h] = current; /* Update Hash Table */
+
+ while (nbCompares-- && (matchIndex > windowLow)) {
+ U32* const nextPtr = bt + 2*(matchIndex & btMask);
+ size_t matchLength = MIN(commonLengthSmaller, commonLengthLarger); /* guaranteed minimum nb of common bytes */
+ assert(matchIndex < current);
+
+#ifdef ZSTD_C_PREDICT /* note : can create issues when hlog small <= 11 */
+ const U32* predictPtr = bt + 2*((matchIndex-1) & btMask); /* written this way, as bt is a roll buffer */
+ if (matchIndex == predictedSmall) {
+ /* no need to check length, result known */
+ *smallerPtr = matchIndex;
+ if (matchIndex <= btLow) { smallerPtr=&dummy32; break; } /* beyond tree size, stop the search */
+ smallerPtr = nextPtr+1; /* new "smaller" => larger of match */
+ matchIndex = nextPtr[1]; /* new matchIndex larger than previous (closer to current) */
+ predictedSmall = predictPtr[1] + (predictPtr[1]>0);
+ continue;
+ }
+ if (matchIndex == predictedLarge) {
+ *largerPtr = matchIndex;
+ if (matchIndex <= btLow) { largerPtr=&dummy32; break; } /* beyond tree size, stop the search */
+ largerPtr = nextPtr;
+ matchIndex = nextPtr[0];
+ predictedLarge = predictPtr[0] + (predictPtr[0]>0);
+ continue;
+ }
+#endif
+
+ if ((!extDict) || (matchIndex+matchLength >= dictLimit)) {
+ assert(matchIndex+matchLength >= dictLimit); /* might be wrong if extDict is incorrectly set to 0 */
+ match = base + matchIndex;
+ matchLength += ZSTD_count(ip+matchLength, match+matchLength, iend);
+ } else {
+ match = dictBase + matchIndex;
+ matchLength += ZSTD_count_2segments(ip+matchLength, match+matchLength, iend, dictEnd, prefixStart);
+ if (matchIndex+matchLength >= dictLimit)
+ match = base + matchIndex; /* to prepare for next usage of match[matchLength] */
+ }
+
+ if (matchLength > bestLength) {
+ bestLength = matchLength;
+ if (matchLength > matchEndIdx - matchIndex)
+ matchEndIdx = matchIndex + (U32)matchLength;
+ }
+
+ if (ip+matchLength == iend) { /* equal : no way to know if inf or sup */
+ break; /* drop , to guarantee consistency ; miss a bit of compression, but other solutions can corrupt tree */
+ }
+
+ if (match[matchLength] < ip[matchLength]) { /* necessarily within buffer */
+ /* match is smaller than current */
+ *smallerPtr = matchIndex; /* update smaller idx */
+ commonLengthSmaller = matchLength; /* all smaller will now have at least this guaranteed common length */
+ if (matchIndex <= btLow) { smallerPtr=&dummy32; break; } /* beyond tree size, stop searching */
+ smallerPtr = nextPtr+1; /* new "candidate" => larger than match, which was smaller than target */
+ matchIndex = nextPtr[1]; /* new matchIndex, larger than previous and closer to current */
+ } else {
+ /* match is larger than current */
+ *largerPtr = matchIndex;
+ commonLengthLarger = matchLength;
+ if (matchIndex <= btLow) { largerPtr=&dummy32; break; } /* beyond tree size, stop searching */
+ largerPtr = nextPtr;
+ matchIndex = nextPtr[0];
+ } }
+
+ *smallerPtr = *largerPtr = 0;
+ if (bestLength > 384) return MIN(192, (U32)(bestLength - 384)); /* speed optimization */
+ assert(matchEndIdx > current + 8);
+ return matchEndIdx - (current + 8);
+}
+
+FORCE_INLINE_TEMPLATE
+void ZSTD_updateTree_internal(
+ ZSTD_matchState_t* ms, ZSTD_compressionParameters const* cParams,
+ const BYTE* const ip, const BYTE* const iend,
+ const U32 mls, const U32 extDict)
+{
+ const BYTE* const base = ms->window.base;
+ U32 const target = (U32)(ip - base);
+ U32 idx = ms->nextToUpdate;
+ DEBUGLOG(7, "ZSTD_updateTree_internal, from %u to %u (extDict:%u)",
+ idx, target, extDict);
+
+ while(idx < target)
+ idx += ZSTD_insertBt1(ms, cParams, base+idx, iend, mls, extDict);
+ ms->nextToUpdate = target;
+}
+
+void ZSTD_updateTree(
+ ZSTD_matchState_t* ms, ZSTD_compressionParameters const* cParams,
+ const BYTE* ip, const BYTE* iend)
+{
+ ZSTD_updateTree_internal(ms, cParams, ip, iend, cParams->searchLength, 0 /*extDict*/);
+}
+
+FORCE_INLINE_TEMPLATE
+U32 ZSTD_insertBtAndGetAllMatches (
+ ZSTD_matchState_t* ms, ZSTD_compressionParameters const* cParams,
+ const BYTE* const ip, const BYTE* const iLimit, int const extDict,
+ U32 rep[ZSTD_REP_NUM], U32 const ll0,
+ ZSTD_match_t* matches, const U32 lengthToBeat, U32 const mls /* template */)
+{
+ U32 const sufficient_len = MIN(cParams->targetLength, ZSTD_OPT_NUM -1);
+ const BYTE* const base = ms->window.base;
+ U32 const current = (U32)(ip-base);
+ U32 const hashLog = cParams->hashLog;
+ U32 const minMatch = (mls==3) ? 3 : 4;
+ U32* const hashTable = ms->hashTable;
+ size_t const h = ZSTD_hashPtr(ip, hashLog, mls);
+ U32 matchIndex = hashTable[h];
+ U32* const bt = ms->chainTable;
+ U32 const btLog = cParams->chainLog - 1;
+ U32 const btMask= (1U << btLog) - 1;
+ size_t commonLengthSmaller=0, commonLengthLarger=0;
+ const BYTE* const dictBase = ms->window.dictBase;
+ U32 const dictLimit = ms->window.dictLimit;
+ const BYTE* const dictEnd = dictBase + dictLimit;
+ const BYTE* const prefixStart = base + dictLimit;
+ U32 const btLow = btMask >= current ? 0 : current - btMask;
+ U32 const windowLow = ms->window.lowLimit;
+ U32* smallerPtr = bt + 2*(current&btMask);
+ U32* largerPtr = bt + 2*(current&btMask) + 1;
+ U32 matchEndIdx = current+8+1; /* farthest referenced position of any match => detects repetitive patterns */
+ U32 dummy32; /* to be nullified at the end */
+ U32 mnum = 0;
+ U32 nbCompares = 1U << cParams->searchLog;
+
+ size_t bestLength = lengthToBeat-1;
+ DEBUGLOG(7, "ZSTD_insertBtAndGetAllMatches");
+
+ /* check repCode */
+ { U32 const lastR = ZSTD_REP_NUM + ll0;
+ U32 repCode;
+ for (repCode = ll0; repCode < lastR; repCode++) {
+ U32 const repOffset = (repCode==ZSTD_REP_NUM) ? (rep[0] - 1) : rep[repCode];
+ U32 const repIndex = current - repOffset;
+ U32 repLen = 0;
+ assert(current >= dictLimit);
+ if (repOffset-1 /* intentional overflow, discards 0 and -1 */ < current-dictLimit) { /* equivalent to `current > repIndex >= dictLimit` */
+ if (ZSTD_readMINMATCH(ip, minMatch) == ZSTD_readMINMATCH(ip - repOffset, minMatch)) {
+ repLen = (U32)ZSTD_count(ip+minMatch, ip+minMatch-repOffset, iLimit) + minMatch;
+ }
+ } else { /* repIndex < dictLimit || repIndex >= current */
+ const BYTE* const repMatch = dictBase + repIndex;
+ assert(current >= windowLow);
+ if ( extDict /* this case only valid in extDict mode */
+ && ( ((repOffset-1) /*intentional overflow*/ < current - windowLow) /* equivalent to `current > repIndex >= windowLow` */
+ & (((U32)((dictLimit-1) - repIndex) >= 3) ) /* intentional overflow : do not test positions overlapping 2 memory segments */)
+ && (ZSTD_readMINMATCH(ip, minMatch) == ZSTD_readMINMATCH(repMatch, minMatch)) ) {
+ repLen = (U32)ZSTD_count_2segments(ip+minMatch, repMatch+minMatch, iLimit, dictEnd, prefixStart) + minMatch;
+ } }
+ /* save longer solution */
+ if (repLen > bestLength) {
+ DEBUGLOG(8, "found rep-match %u of length %u",
+ repCode - ll0, (U32)repLen);
+ bestLength = repLen;
+ matches[mnum].off = repCode - ll0;
+ matches[mnum].len = (U32)repLen;
+ mnum++;
+ if ( (repLen > sufficient_len)
+ | (ip+repLen == iLimit) ) { /* best possible */
+ return mnum;
+ } } } }
+
+ /* HC3 match finder */
+ if ((mls == 3) /*static*/ && (bestLength < mls)) {
+ U32 const matchIndex3 = ZSTD_insertAndFindFirstIndexHash3(ms, ip);
+ if ((matchIndex3 > windowLow)
+ & (current - matchIndex3 < (1<<18)) /*heuristic : longer distance likely too expensive*/ ) {
+ size_t mlen;
+ if ((!extDict) /*static*/ || (matchIndex3 >= dictLimit)) {
+ const BYTE* const match = base + matchIndex3;
+ mlen = ZSTD_count(ip, match, iLimit);
+ } else {
+ const BYTE* const match = dictBase + matchIndex3;
+ mlen = ZSTD_count_2segments(ip, match, iLimit, dictEnd, prefixStart);
+ }
+
+ /* save best solution */
+ if (mlen >= mls /* == 3 > bestLength */) {
+ DEBUGLOG(8, "found small match with hlog3, of length %u",
+ (U32)mlen);
+ bestLength = mlen;
+ assert(current > matchIndex3);
+ assert(mnum==0); /* no prior solution */
+ matches[0].off = (current - matchIndex3) + ZSTD_REP_MOVE;
+ matches[0].len = (U32)mlen;
+ mnum = 1;
+ if ( (mlen > sufficient_len) |
+ (ip+mlen == iLimit) ) { /* best possible length */
+ ms->nextToUpdate = current+1; /* skip insertion */
+ return 1;
+ } } } }
+
+ hashTable[h] = current; /* Update Hash Table */
+
+ while (nbCompares-- && (matchIndex > windowLow)) {
+ U32* const nextPtr = bt + 2*(matchIndex & btMask);
+ size_t matchLength = MIN(commonLengthSmaller, commonLengthLarger); /* guaranteed minimum nb of common bytes */
+ const BYTE* match;
+ assert(current > matchIndex);
+
+ if ((!extDict) || (matchIndex+matchLength >= dictLimit)) {
+ assert(matchIndex+matchLength >= dictLimit); /* ensure the condition is correct when !extDict */
+ match = base + matchIndex;
+ matchLength += ZSTD_count(ip+matchLength, match+matchLength, iLimit);
+ } else {
+ match = dictBase + matchIndex;
+ matchLength += ZSTD_count_2segments(ip+matchLength, match+matchLength, iLimit, dictEnd, prefixStart);
+ if (matchIndex+matchLength >= dictLimit)
+ match = base + matchIndex; /* prepare for match[matchLength] */
+ }
+
+ if (matchLength > bestLength) {
+ DEBUGLOG(8, "found match of length %u at distance %u",
+ (U32)matchLength, current - matchIndex);
+ assert(matchEndIdx > matchIndex);
+ if (matchLength > matchEndIdx - matchIndex)
+ matchEndIdx = matchIndex + (U32)matchLength;
+ bestLength = matchLength;
+ matches[mnum].off = (current - matchIndex) + ZSTD_REP_MOVE;
+ matches[mnum].len = (U32)matchLength;
+ mnum++;
+ if (matchLength > ZSTD_OPT_NUM) break;
+ if (ip+matchLength == iLimit) { /* equal : no way to know if inf or sup */
+ break; /* drop, to preserve bt consistency (miss a little bit of compression) */
+ }
+ }
+
+ if (match[matchLength] < ip[matchLength]) {
+ /* match smaller than current */
+ *smallerPtr = matchIndex; /* update smaller idx */
+ commonLengthSmaller = matchLength; /* all smaller will now have at least this guaranteed common length */
+ if (matchIndex <= btLow) { smallerPtr=&dummy32; break; } /* beyond tree size, stop the search */
+ smallerPtr = nextPtr+1; /* new candidate => larger than match, which was smaller than current */
+ matchIndex = nextPtr[1]; /* new matchIndex, larger than previous, closer to current */
+ } else {
+ *largerPtr = matchIndex;
+ commonLengthLarger = matchLength;
+ if (matchIndex <= btLow) { largerPtr=&dummy32; break; } /* beyond tree size, stop the search */
+ largerPtr = nextPtr;
+ matchIndex = nextPtr[0];
+ } }
+
+ *smallerPtr = *largerPtr = 0;
+
+ assert(matchEndIdx > current+8);
+ ms->nextToUpdate = matchEndIdx - 8; /* skip repetitive patterns */
+ return mnum;
+}
+
+
+FORCE_INLINE_TEMPLATE U32 ZSTD_BtGetAllMatches (
+ ZSTD_matchState_t* ms, ZSTD_compressionParameters const* cParams,
+ const BYTE* ip, const BYTE* const iHighLimit, int const extDict,
+ U32 rep[ZSTD_REP_NUM], U32 const ll0,
+ ZSTD_match_t* matches, U32 const lengthToBeat)
+{
+ U32 const matchLengthSearch = cParams->searchLength;
+ DEBUGLOG(7, "ZSTD_BtGetAllMatches");
+ if (ip < ms->window.base + ms->nextToUpdate) return 0; /* skipped area */
+ ZSTD_updateTree_internal(ms, cParams, ip, iHighLimit, matchLengthSearch, extDict);
+ switch(matchLengthSearch)
+ {
+ case 3 : return ZSTD_insertBtAndGetAllMatches(ms, cParams, ip, iHighLimit, extDict, rep, ll0, matches, lengthToBeat, 3);
+ default :
+ case 4 : return ZSTD_insertBtAndGetAllMatches(ms, cParams, ip, iHighLimit, extDict, rep, ll0, matches, lengthToBeat, 4);
+ case 5 : return ZSTD_insertBtAndGetAllMatches(ms, cParams, ip, iHighLimit, extDict, rep, ll0, matches, lengthToBeat, 5);
+ case 7 :
+ case 6 : return ZSTD_insertBtAndGetAllMatches(ms, cParams, ip, iHighLimit, extDict, rep, ll0, matches, lengthToBeat, 6);
+ }
+}
+
+
+/*-*******************************
+* Optimal parser
+*********************************/
+typedef struct repcodes_s {
+ U32 rep[3];
+} repcodes_t;
+
+repcodes_t ZSTD_updateRep(U32 const rep[3], U32 const offset, U32 const ll0)
+{
+ repcodes_t newReps;
+ if (offset >= ZSTD_REP_NUM) { /* full offset */
+ newReps.rep[2] = rep[1];
+ newReps.rep[1] = rep[0];
+ newReps.rep[0] = offset - ZSTD_REP_MOVE;
+ } else { /* repcode */
+ U32 const repCode = offset + ll0;
+ if (repCode > 0) { /* note : if repCode==0, no change */
+ U32 const currentOffset = (repCode==ZSTD_REP_NUM) ? (rep[0] - 1) : rep[repCode];
+ newReps.rep[2] = (repCode >= 2) ? rep[1] : rep[2];
+ newReps.rep[1] = rep[0];
+ newReps.rep[0] = currentOffset;
+ } else { /* repCode == 0 */
+ memcpy(&newReps, rep, sizeof(newReps));
+ }
+ }
+ return newReps;
+}
+
+
+typedef struct {
+ const BYTE* anchor;
+ U32 litlen;
+ U32 rawLitCost;
+} cachedLiteralPrice_t;
+
+static U32 ZSTD_rawLiteralsCost_cached(
+ cachedLiteralPrice_t* const cachedLitPrice,
+ const BYTE* const anchor, U32 const litlen,
+ const optState_t* const optStatePtr)
+{
+ U32 startCost;
+ U32 remainingLength;
+ const BYTE* startPosition;
+
+ if (anchor == cachedLitPrice->anchor) {
+ startCost = cachedLitPrice->rawLitCost;
+ startPosition = anchor + cachedLitPrice->litlen;
+ assert(litlen >= cachedLitPrice->litlen);
+ remainingLength = litlen - cachedLitPrice->litlen;
+ } else {
+ startCost = 0;
+ startPosition = anchor;
+ remainingLength = litlen;
+ }
+
+ { U32 const rawLitCost = startCost + ZSTD_rawLiteralsCost(startPosition, remainingLength, optStatePtr);
+ cachedLitPrice->anchor = anchor;
+ cachedLitPrice->litlen = litlen;
+ cachedLitPrice->rawLitCost = rawLitCost;
+ return rawLitCost;
+ }
+}
+
+static U32 ZSTD_fullLiteralsCost_cached(
+ cachedLiteralPrice_t* const cachedLitPrice,
+ const BYTE* const anchor, U32 const litlen,
+ const optState_t* const optStatePtr)
+{
+ return ZSTD_rawLiteralsCost_cached(cachedLitPrice, anchor, litlen, optStatePtr)
+ + ZSTD_litLengthPrice(litlen, optStatePtr);
+}
+
+static int ZSTD_literalsContribution_cached(
+ cachedLiteralPrice_t* const cachedLitPrice,
+ const BYTE* const anchor, U32 const litlen,
+ const optState_t* const optStatePtr)
+{
+ int const contribution = ZSTD_rawLiteralsCost_cached(cachedLitPrice, anchor, litlen, optStatePtr)
+ + ZSTD_litLengthContribution(litlen, optStatePtr);
+ return contribution;
+}
+
+FORCE_INLINE_TEMPLATE
+size_t ZSTD_compressBlock_opt_generic(ZSTD_matchState_t* ms,seqStore_t* seqStore,
+ U32 rep[ZSTD_REP_NUM],
+ ZSTD_compressionParameters const* cParams,
+ const void* src, size_t srcSize,
+ const int optLevel, const int extDict)
+{
+ optState_t* const optStatePtr = &ms->opt;
+ const BYTE* const istart = (const BYTE*)src;
+ const BYTE* ip = istart;
+ const BYTE* anchor = istart;
+ const BYTE* const iend = istart + srcSize;
+ const BYTE* const ilimit = iend - 8;
+ const BYTE* const base = ms->window.base;
+ const BYTE* const prefixStart = base + ms->window.dictLimit;
+
+ U32 const sufficient_len = MIN(cParams->targetLength, ZSTD_OPT_NUM -1);
+ U32 const minMatch = (cParams->searchLength == 3) ? 3 : 4;
+
+ ZSTD_optimal_t* const opt = optStatePtr->priceTable;
+ ZSTD_match_t* const matches = optStatePtr->matchTable;
+ cachedLiteralPrice_t cachedLitPrice;
+
+ /* init */
+ DEBUGLOG(5, "ZSTD_compressBlock_opt_generic");
+ ms->nextToUpdate3 = ms->nextToUpdate;
+ ZSTD_rescaleFreqs(optStatePtr, (const BYTE*)src, srcSize);
+ ip += (ip==prefixStart);
+ memset(&cachedLitPrice, 0, sizeof(cachedLitPrice));
+
+ /* Match Loop */
+ while (ip < ilimit) {
+ U32 cur, last_pos = 0;
+ U32 best_mlen, best_off;
+
+ /* find first match */
+ { U32 const litlen = (U32)(ip - anchor);
+ U32 const ll0 = !litlen;
+ U32 const nbMatches = ZSTD_BtGetAllMatches(ms, cParams, ip, iend, extDict, rep, ll0, matches, minMatch);
+ if (!nbMatches) { ip++; continue; }
+
+ /* initialize opt[0] */
+ { U32 i ; for (i=0; i<ZSTD_REP_NUM; i++) opt[0].rep[i] = rep[i]; }
+ opt[0].mlen = 1;
+ opt[0].litlen = litlen;
+
+ /* large match -> immediate encoding */
+ { U32 const maxML = matches[nbMatches-1].len;
+ DEBUGLOG(7, "found %u matches of maxLength=%u and offset=%u at cPos=%u => start new serie",
+ nbMatches, maxML, matches[nbMatches-1].off, (U32)(ip-prefixStart));
+
+ if (maxML > sufficient_len) {
+ best_mlen = maxML;
+ best_off = matches[nbMatches-1].off;
+ DEBUGLOG(7, "large match (%u>%u), immediate encoding",
+ best_mlen, sufficient_len);
+ cur = 0;
+ last_pos = 1;
+ goto _shortestPath;
+ } }
+
+ /* set prices for first matches starting position == 0 */
+ { U32 const literalsPrice = ZSTD_fullLiteralsCost_cached(&cachedLitPrice, anchor, litlen, optStatePtr);
+ U32 pos;
+ U32 matchNb;
+ for (pos = 0; pos < minMatch; pos++) {
+ opt[pos].mlen = 1;
+ opt[pos].price = ZSTD_MAX_PRICE;
+ }
+ for (matchNb = 0; matchNb < nbMatches; matchNb++) {
+ U32 const offset = matches[matchNb].off;
+ U32 const end = matches[matchNb].len;
+ repcodes_t const repHistory = ZSTD_updateRep(rep, offset, ll0);
+ for ( ; pos <= end ; pos++ ) {
+ U32 const matchPrice = literalsPrice + ZSTD_getMatchPrice(offset, pos, optStatePtr, optLevel);
+ DEBUGLOG(7, "rPos:%u => set initial price : %u",
+ pos, matchPrice);
+ opt[pos].mlen = pos;
+ opt[pos].off = offset;
+ opt[pos].litlen = litlen;
+ opt[pos].price = matchPrice;
+ memcpy(opt[pos].rep, &repHistory, sizeof(repHistory));
+ } }
+ last_pos = pos-1;
+ }
+ }
+
+ /* check further positions */
+ for (cur = 1; cur <= last_pos; cur++) {
+ const BYTE* const inr = ip + cur;
+ assert(cur < ZSTD_OPT_NUM);
+
+ /* Fix current position with one literal if cheaper */
+ { U32 const litlen = (opt[cur-1].mlen == 1) ? opt[cur-1].litlen + 1 : 1;
+ int price; /* note : contribution can be negative */
+ if (cur > litlen) {
+ price = opt[cur - litlen].price + ZSTD_literalsContribution(inr-litlen, litlen, optStatePtr);
+ } else {
+ price = ZSTD_literalsContribution_cached(&cachedLitPrice, anchor, litlen, optStatePtr);
+ }
+ assert(price < 1000000000); /* overflow check */
+ if (price <= opt[cur].price) {
+ DEBUGLOG(7, "rPos:%u : better price (%u<%u) using literal",
+ cur, price, opt[cur].price);
+ opt[cur].mlen = 1;
+ opt[cur].off = 0;
+ opt[cur].litlen = litlen;
+ opt[cur].price = price;
+ memcpy(opt[cur].rep, opt[cur-1].rep, sizeof(opt[cur].rep));
+ } }
+
+ /* last match must start at a minimum distance of 8 from oend */
+ if (inr > ilimit) continue;
+
+ if (cur == last_pos) break;
+
+ if ( (optLevel==0) /*static*/
+ && (opt[cur+1].price <= opt[cur].price) )
+ continue; /* skip unpromising positions; about ~+6% speed, -0.01 ratio */
+
+ { U32 const ll0 = (opt[cur].mlen != 1);
+ U32 const litlen = (opt[cur].mlen == 1) ? opt[cur].litlen : 0;
+ U32 const previousPrice = (cur > litlen) ? opt[cur-litlen].price : 0;
+ U32 const basePrice = previousPrice + ZSTD_fullLiteralsCost(inr-litlen, litlen, optStatePtr);
+ U32 const nbMatches = ZSTD_BtGetAllMatches(ms, cParams, inr, iend, extDict, opt[cur].rep, ll0, matches, minMatch);
+ U32 matchNb;
+ if (!nbMatches) continue;
+
+ { U32 const maxML = matches[nbMatches-1].len;
+ DEBUGLOG(7, "rPos:%u, found %u matches, of maxLength=%u",
+ cur, nbMatches, maxML);
+
+ if ( (maxML > sufficient_len)
+ | (cur + maxML >= ZSTD_OPT_NUM) ) {
+ best_mlen = maxML;
+ best_off = matches[nbMatches-1].off;
+ last_pos = cur + 1;
+ goto _shortestPath;
+ }
+ }
+
+ /* set prices using matches found at position == cur */
+ for (matchNb = 0; matchNb < nbMatches; matchNb++) {
+ U32 const offset = matches[matchNb].off;
+ repcodes_t const repHistory = ZSTD_updateRep(opt[cur].rep, offset, ll0);
+ U32 const lastML = matches[matchNb].len;
+ U32 const startML = (matchNb>0) ? matches[matchNb-1].len+1 : minMatch;
+ U32 mlen;
+
+ DEBUGLOG(7, "testing match %u => offCode=%u, mlen=%u, llen=%u",
+ matchNb, matches[matchNb].off, lastML, litlen);
+
+ for (mlen = lastML; mlen >= startML; mlen--) {
+ U32 const pos = cur + mlen;
+ int const price = basePrice + ZSTD_getMatchPrice(offset, mlen, optStatePtr, optLevel);
+
+ if ((pos > last_pos) || (price < opt[pos].price)) {
+ DEBUGLOG(7, "rPos:%u => new better price (%u<%u)",
+ pos, price, opt[pos].price);
+ while (last_pos < pos) { opt[last_pos+1].price = ZSTD_MAX_PRICE; last_pos++; }
+ opt[pos].mlen = mlen;
+ opt[pos].off = offset;
+ opt[pos].litlen = litlen;
+ opt[pos].price = price;
+ memcpy(opt[pos].rep, &repHistory, sizeof(repHistory));
+ } else {
+ if (optLevel==0) break; /* gets ~+10% speed for about -0.01 ratio loss */
+ }
+ } } }
+ } /* for (cur = 1; cur <= last_pos; cur++) */
+
+ best_mlen = opt[last_pos].mlen;
+ best_off = opt[last_pos].off;
+ cur = last_pos - best_mlen;
+
+_shortestPath: /* cur, last_pos, best_mlen, best_off have to be set */
+ assert(opt[0].mlen == 1);
+
+ /* reverse traversal */
+ DEBUGLOG(7, "start reverse traversal (last_pos:%u, cur:%u)",
+ last_pos, cur);
+ { U32 selectedMatchLength = best_mlen;
+ U32 selectedOffset = best_off;
+ U32 pos = cur;
+ while (1) {
+ U32 const mlen = opt[pos].mlen;
+ U32 const off = opt[pos].off;
+ opt[pos].mlen = selectedMatchLength;
+ opt[pos].off = selectedOffset;
+ selectedMatchLength = mlen;
+ selectedOffset = off;
+ if (mlen > pos) break;
+ pos -= mlen;
+ } }
+
+ /* save sequences */
+ { U32 pos;
+ for (pos=0; pos < last_pos; ) {
+ U32 const llen = (U32)(ip - anchor);
+ U32 const mlen = opt[pos].mlen;
+ U32 const offset = opt[pos].off;
+ if (mlen == 1) { ip++; pos++; continue; } /* literal position => move on */
+ pos += mlen; ip += mlen;
+
+ /* repcodes update : like ZSTD_updateRep(), but update in place */
+ if (offset >= ZSTD_REP_NUM) { /* full offset */
+ rep[2] = rep[1];
+ rep[1] = rep[0];
+ rep[0] = offset - ZSTD_REP_MOVE;
+ } else { /* repcode */
+ U32 const repCode = offset + (llen==0);
+ if (repCode) { /* note : if repCode==0, no change */
+ U32 const currentOffset = (repCode==ZSTD_REP_NUM) ? (rep[0] - 1) : rep[repCode];
+ if (repCode >= 2) rep[2] = rep[1];
+ rep[1] = rep[0];
+ rep[0] = currentOffset;
+ }
+ }
+
+ ZSTD_updateStats(optStatePtr, llen, anchor, offset, mlen);
+ ZSTD_storeSeq(seqStore, llen, anchor, offset, mlen-MINMATCH);
+ anchor = ip;
+ } }
+ ZSTD_setLog2Prices(optStatePtr);
+ } /* while (ip < ilimit) */
+
+ /* Return the last literals size */
+ return iend - anchor;
+}
+
+
+size_t ZSTD_compressBlock_btopt(
+ ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
+ ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize)
+{
+ DEBUGLOG(5, "ZSTD_compressBlock_btopt");
+ return ZSTD_compressBlock_opt_generic(ms, seqStore, rep, cParams, src, srcSize, 0 /*optLevel*/, 0 /*extDict*/);
+}
+
+size_t ZSTD_compressBlock_btultra(
+ ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
+ ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize)
+{
+ return ZSTD_compressBlock_opt_generic(ms, seqStore, rep, cParams, src, srcSize, 2 /*optLevel*/, 0 /*extDict*/);
+}
+
+size_t ZSTD_compressBlock_btopt_extDict(
+ ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
+ ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize)
+{
+ return ZSTD_compressBlock_opt_generic(ms, seqStore, rep, cParams, src, srcSize, 0 /*optLevel*/, 1 /*extDict*/);
+}
+
+size_t ZSTD_compressBlock_btultra_extDict(
+ ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
+ ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize)
+{
+ return ZSTD_compressBlock_opt_generic(ms, seqStore, rep, cParams, src, srcSize, 2 /*optLevel*/, 1 /*extDict*/);
+}
--- /dev/null
+/*
+ * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under both the BSD-style license (found in the
+ * LICENSE file in the root directory of this source tree) and the GPLv2 (found
+ * in the COPYING file in the root directory of this source tree).
+ * You may select, at your option, one of the above-listed licenses.
+ */
+
+#ifndef ZSTD_OPT_H
+#define ZSTD_OPT_H
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+#include "zstd_compress_internal.h"
+
+void ZSTD_updateTree(
+ ZSTD_matchState_t* ms, ZSTD_compressionParameters const* cParams,
+ const BYTE* ip, const BYTE* iend); /* used in ZSTD_loadDictionaryContent() */
+
+size_t ZSTD_compressBlock_btopt(
+ ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
+ ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize);
+size_t ZSTD_compressBlock_btultra(
+ ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
+ ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize);
+
+size_t ZSTD_compressBlock_btopt_extDict(
+ ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
+ ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize);
+size_t ZSTD_compressBlock_btultra_extDict(
+ ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
+ ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize);
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* ZSTD_OPT_H */
--- /dev/null
+package zstd
+
+/*
+#define ZSTD_STATIC_LINKING_ONLY
+#define ZBUFF_DISABLE_DEPRECATE_WARNINGS
+#include "zstd.h"
+#include "zbuff.h"
+*/
+import "C"
+import (
+ "fmt"
+ "io"
+ "unsafe"
+)
+
+// Writer is an io.WriteCloser that zstd-compresses its input.
+type Writer struct {
+ CompressionLevel int
+
+ ctx *C.ZSTD_CCtx
+ dict []byte
+ dstBuffer []byte
+ firstError error
+ underlyingWriter io.Writer
+}
+
+func resize(in []byte, newSize int) []byte {
+ if in == nil {
+ return make([]byte, newSize)
+ }
+ if newSize <= cap(in) {
+ return in[:newSize]
+ }
+ toAdd := newSize - len(in)
+ return append(in, make([]byte, toAdd)...)
+}
+
+// NewWriter creates a new Writer with default compression options. Writes to
+// the writer will be written in compressed form to w.
+func NewWriter(w io.Writer) *Writer {
+ return NewWriterLevelDict(w, DefaultCompression, nil)
+}
+
+// NewWriterLevel is like NewWriter but specifies the compression level instead
+// of assuming default compression.
+//
+// The level can be DefaultCompression or any integer value between BestSpeed
+// and BestCompression inclusive.
+func NewWriterLevel(w io.Writer, level int) *Writer {
+ return NewWriterLevelDict(w, level, nil)
+
+}
+
+// NewWriterLevelDict is like NewWriterLevel but specifies a dictionary to
+// compress with. If the dictionary is empty or nil it is ignored. The dictionary
+// should not be modified until the writer is closed.
+func NewWriterLevelDict(w io.Writer, level int, dict []byte) *Writer {
+ var err error
+ ctx := C.ZSTD_createCCtx()
+
+ if dict == nil {
+ err = getError(int(C.ZSTD_compressBegin(ctx,
+ C.int(level))))
+ } else {
+ err = getError(int(C.ZSTD_compressBegin_usingDict(
+ ctx,
+ unsafe.Pointer(&dict[0]),
+ C.size_t(len(dict)),
+ C.int(level))))
+ }
+
+ return &Writer{
+ CompressionLevel: level,
+ ctx: ctx,
+ dict: dict,
+ dstBuffer: make([]byte, CompressBound(1024)),
+ firstError: err,
+ underlyingWriter: w,
+ }
+}
+
+// Write writes a compressed form of p to the underlying io.Writer.
+func (w *Writer) Write(p []byte) (int, error) {
+ if w.firstError != nil {
+ return 0, w.firstError
+ }
+ if len(p) == 0 {
+ return 0, nil
+ }
+ // Check if dstBuffer is enough
+ if len(w.dstBuffer) < CompressBound(len(p)) {
+ w.dstBuffer = make([]byte, CompressBound(len(p)))
+ }
+
+ retCode := C.ZSTD_compressContinue(
+ w.ctx,
+ unsafe.Pointer(&w.dstBuffer[0]),
+ C.size_t(len(w.dstBuffer)),
+ unsafe.Pointer(&p[0]),
+ C.size_t(len(p)))
+
+ if err := getError(int(retCode)); err != nil {
+ return 0, err
+ }
+ written := int(retCode)
+
+ // Write to underlying buffer
+ _, err := w.underlyingWriter.Write(w.dstBuffer[:written])
+
+ // Same behaviour as zlib, we can't know how much data we wrote, only
+ // if there was an error
+ if err != nil {
+ return 0, err
+ }
+ return len(p), err
+}
+
+// Close closes the Writer, flushing any unwritten data to the underlying
+// io.Writer and freeing objects, but does not close the underlying io.Writer.
+func (w *Writer) Close() error {
+ retCode := C.ZSTD_compressEnd(
+ w.ctx,
+ unsafe.Pointer(&w.dstBuffer[0]),
+ C.size_t(len(w.dstBuffer)),
+ unsafe.Pointer(nil),
+ C.size_t(0))
+
+ if err := getError(int(retCode)); err != nil {
+ return err
+ }
+ written := int(retCode)
+ retCode = C.ZSTD_freeCCtx(w.ctx) // Safely close buffer before writing the end
+
+ if err := getError(int(retCode)); err != nil {
+ return err
+ }
+
+ _, err := w.underlyingWriter.Write(w.dstBuffer[:written])
+ if err != nil {
+ return err
+ }
+ return nil
+}
+
+// reader is an io.ReadCloser that decompresses when read from.
+type reader struct {
+ ctx *C.ZBUFF_DCtx
+ compressionBuffer []byte
+ compressionLeft int
+ decompressionBuffer []byte
+ decompOff int
+ decompSize int
+ dict []byte
+ firstError error
+ recommendedSrcSize int
+ underlyingReader io.Reader
+}
+
+// NewReader creates a new io.ReadCloser. Reads from the returned ReadCloser
+// read and decompress data from r. It is the caller's responsibility to call
+// Close on the ReadCloser when done. If this is not done, underlying objects
+// in the zstd library will not be freed.
+func NewReader(r io.Reader) io.ReadCloser {
+ return NewReaderDict(r, nil)
+}
+
+// NewReaderDict is like NewReader but uses a preset dictionary. NewReaderDict
+// ignores the dictionary if it is nil.
+func NewReaderDict(r io.Reader, dict []byte) io.ReadCloser {
+ var err error
+ ctx := C.ZBUFF_createDCtx()
+ if len(dict) == 0 {
+ err = getError(int(C.ZBUFF_decompressInit(ctx)))
+ } else {
+ err = getError(int(C.ZBUFF_decompressInitDictionary(
+ ctx,
+ unsafe.Pointer(&dict[0]),
+ C.size_t(len(dict)))))
+ }
+ cSize := int(C.ZBUFF_recommendedDInSize())
+ dSize := int(C.ZBUFF_recommendedDOutSize())
+ if cSize <= 0 {
+ panic(fmt.Errorf("ZBUFF_recommendedDInSize() returned invalid size: %v", cSize))
+ }
+ if dSize <= 0 {
+ panic(fmt.Errorf("ZBUFF_recommendedDOutSize() returned invalid size: %v", dSize))
+ }
+
+ compressionBuffer := make([]byte, cSize)
+ decompressionBuffer := make([]byte, dSize)
+ return &reader{
+ ctx: ctx,
+ dict: dict,
+ compressionBuffer: compressionBuffer,
+ decompressionBuffer: decompressionBuffer,
+ firstError: err,
+ recommendedSrcSize: cSize,
+ underlyingReader: r,
+ }
+}
+
+// Close frees the allocated C objects
+func (r *reader) Close() error {
+ return getError(int(C.ZBUFF_freeDCtx(r.ctx)))
+}
+
+func (r *reader) Read(p []byte) (int, error) {
+
+ // If we already have enough bytes, return
+ if r.decompSize-r.decompOff >= len(p) {
+ copy(p, r.decompressionBuffer[r.decompOff:])
+ r.decompOff += len(p)
+ return len(p), nil
+ }
+
+ copy(p, r.decompressionBuffer[r.decompOff:r.decompSize])
+ got := r.decompSize - r.decompOff
+ r.decompSize = 0
+ r.decompOff = 0
+
+ for got < len(p) {
+ // Populate src
+ src := r.compressionBuffer
+ reader := r.underlyingReader
+ n, err := io.ReadFull(reader, src[r.compressionLeft:])
+ if err == io.EOF && r.compressionLeft == 0 {
+ return got, io.EOF
+ } else if err != nil && err != io.EOF && err != io.ErrUnexpectedEOF {
+ return 0, fmt.Errorf("failed to read from underlying reader: %s", err)
+ }
+ src = src[:r.compressionLeft+n]
+
+ // C code
+ cSrcSize := C.size_t(len(src))
+ cDstSize := C.size_t(len(r.decompressionBuffer))
+ retCode := int(C.ZBUFF_decompressContinue(
+ r.ctx,
+ unsafe.Pointer(&r.decompressionBuffer[0]),
+ &cDstSize,
+ unsafe.Pointer(&src[0]),
+ &cSrcSize))
+
+ if err = getError(retCode); err != nil {
+ return 0, fmt.Errorf("failed to decompress: %s", err)
+ }
+
+ // Put everything in buffer
+ if int(cSrcSize) < len(src) {
+ left := src[int(cSrcSize):]
+ copy(r.compressionBuffer, left)
+ }
+ r.compressionLeft = len(src) - int(cSrcSize)
+ r.decompSize = int(cDstSize)
+ r.decompOff = copy(p[got:], r.decompressionBuffer[:r.decompSize])
+ got += r.decompOff
+
+ // Resize buffers
+ nsize := retCode // Hint for next src buffer size
+ if nsize <= 0 {
+ // Reset to recommended size
+ nsize = r.recommendedSrcSize
+ }
+ if nsize < r.compressionLeft {
+ nsize = r.compressionLeft
+ }
+ r.compressionBuffer = resize(r.compressionBuffer, nsize)
+ }
+ return got, nil
+}
--- /dev/null
+/*
+ * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under both the BSD-style license (found in the
+ * LICENSE file in the root directory of this source tree) and the GPLv2 (found
+ * in the COPYING file in the root directory of this source tree).
+ * You may select, at your option, one of the above-listed licenses.
+ */
+
+
+/******************************************
+* Includes
+******************************************/
+#include <stddef.h> /* size_t, ptrdiff_t */
+#include "zstd_v01.h"
+#include "error_private.h"
+
+
+/******************************************
+* Static allocation
+******************************************/
+/* You can statically allocate FSE CTable/DTable as a table of unsigned using below macro */
+#define FSE_DTABLE_SIZE_U32(maxTableLog) (1 + (1<<maxTableLog))
+
+/* You can statically allocate Huff0 DTable as a table of unsigned short using below macro */
+#define HUF_DTABLE_SIZE_U16(maxTableLog) (1 + (1<<maxTableLog))
+#define HUF_CREATE_STATIC_DTABLE(DTable, maxTableLog) \
+ unsigned short DTable[HUF_DTABLE_SIZE_U16(maxTableLog)] = { maxTableLog }
+
+
+/******************************************
+* Error Management
+******************************************/
+#define FSE_LIST_ERRORS(ITEM) \
+ ITEM(FSE_OK_NoError) ITEM(FSE_ERROR_GENERIC) \
+ ITEM(FSE_ERROR_tableLog_tooLarge) ITEM(FSE_ERROR_maxSymbolValue_tooLarge) ITEM(FSE_ERROR_maxSymbolValue_tooSmall) \
+ ITEM(FSE_ERROR_dstSize_tooSmall) ITEM(FSE_ERROR_srcSize_wrong)\
+ ITEM(FSE_ERROR_corruptionDetected) \
+ ITEM(FSE_ERROR_maxCode)
+
+#define FSE_GENERATE_ENUM(ENUM) ENUM,
+typedef enum { FSE_LIST_ERRORS(FSE_GENERATE_ENUM) } FSE_errorCodes; /* enum is exposed, to detect & handle specific errors; compare function result to -enum value */
+
+
+/******************************************
+* FSE symbol compression API
+******************************************/
+/*
+ This API consists of small unitary functions, which highly benefit from being inlined.
+ You will want to enable link-time-optimization to ensure these functions are properly inlined in your binary.
+ Visual seems to do it automatically.
+ For gcc or clang, you'll need to add -flto flag at compilation and linking stages.
+ If none of these solutions is applicable, include "fse.c" directly.
+*/
+
+typedef unsigned FSE_CTable; /* don't allocate that. It's just a way to be more restrictive than void* */
+typedef unsigned FSE_DTable; /* don't allocate that. It's just a way to be more restrictive than void* */
+
+typedef struct
+{
+ size_t bitContainer;
+ int bitPos;
+ char* startPtr;
+ char* ptr;
+ char* endPtr;
+} FSE_CStream_t;
+
+typedef struct
+{
+ ptrdiff_t value;
+ const void* stateTable;
+ const void* symbolTT;
+ unsigned stateLog;
+} FSE_CState_t;
+
+typedef struct
+{
+ size_t bitContainer;
+ unsigned bitsConsumed;
+ const char* ptr;
+ const char* start;
+} FSE_DStream_t;
+
+typedef struct
+{
+ size_t state;
+ const void* table; /* precise table may vary, depending on U16 */
+} FSE_DState_t;
+
+typedef enum { FSE_DStream_unfinished = 0,
+ FSE_DStream_endOfBuffer = 1,
+ FSE_DStream_completed = 2,
+ FSE_DStream_tooFar = 3 } FSE_DStream_status; /* result of FSE_reloadDStream() */
+ /* 1,2,4,8 would be better for bitmap combinations, but slows down performance a bit ... ?! */
+
+
+/****************************************************************
+* Tuning parameters
+****************************************************************/
+/* MEMORY_USAGE :
+* Memory usage formula : N->2^N Bytes (examples : 10 -> 1KB; 12 -> 4KB ; 16 -> 64KB; 20 -> 1MB; etc.)
+* Increasing memory usage improves compression ratio
+* Reduced memory usage can improve speed, due to cache effect
+* Recommended max value is 14, for 16KB, which nicely fits into Intel x86 L1 cache */
+#define FSE_MAX_MEMORY_USAGE 14
+#define FSE_DEFAULT_MEMORY_USAGE 13
+
+/* FSE_MAX_SYMBOL_VALUE :
+* Maximum symbol value authorized.
+* Required for proper stack allocation */
+#define FSE_MAX_SYMBOL_VALUE 255
+
+
+/****************************************************************
+* template functions type & suffix
+****************************************************************/
+#define FSE_FUNCTION_TYPE BYTE
+#define FSE_FUNCTION_EXTENSION
+
+
+/****************************************************************
+* Byte symbol type
+****************************************************************/
+typedef struct
+{
+ unsigned short newState;
+ unsigned char symbol;
+ unsigned char nbBits;
+} FSE_decode_t; /* size == U32 */
+
+
+
+/****************************************************************
+* Compiler specifics
+****************************************************************/
+#ifdef _MSC_VER /* Visual Studio */
+# define FORCE_INLINE static __forceinline
+# include <intrin.h> /* For Visual 2005 */
+# pragma warning(disable : 4127) /* disable: C4127: conditional expression is constant */
+# pragma warning(disable : 4214) /* disable: C4214: non-int bitfields */
+#else
+# define GCC_VERSION (__GNUC__ * 100 + __GNUC_MINOR__)
+# if defined (__cplusplus) || defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L /* C99 */
+# ifdef __GNUC__
+# define FORCE_INLINE static inline __attribute__((always_inline))
+# else
+# define FORCE_INLINE static inline
+# endif
+# else
+# define FORCE_INLINE static
+# endif /* __STDC_VERSION__ */
+#endif
+
+
+/****************************************************************
+* Includes
+****************************************************************/
+#include <stdlib.h> /* malloc, free, qsort */
+#include <string.h> /* memcpy, memset */
+#include <stdio.h> /* printf (debug) */
+
+
+#ifndef MEM_ACCESS_MODULE
+#define MEM_ACCESS_MODULE
+/****************************************************************
+* Basic Types
+*****************************************************************/
+#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L /* C99 */
+# include <stdint.h>
+typedef uint8_t BYTE;
+typedef uint16_t U16;
+typedef int16_t S16;
+typedef uint32_t U32;
+typedef int32_t S32;
+typedef uint64_t U64;
+typedef int64_t S64;
+#else
+typedef unsigned char BYTE;
+typedef unsigned short U16;
+typedef signed short S16;
+typedef unsigned int U32;
+typedef signed int S32;
+typedef unsigned long long U64;
+typedef signed long long S64;
+#endif
+
+#endif /* MEM_ACCESS_MODULE */
+
+/****************************************************************
+* Memory I/O
+*****************************************************************/
+/* FSE_FORCE_MEMORY_ACCESS
+ * By default, access to unaligned memory is controlled by `memcpy()`, which is safe and portable.
+ * Unfortunately, on some target/compiler combinations, the generated assembly is sub-optimal.
+ * The below switch allow to select different access method for improved performance.
+ * Method 0 (default) : use `memcpy()`. Safe and portable.
+ * Method 1 : `__packed` statement. It depends on compiler extension (ie, not portable).
+ * This method is safe if your compiler supports it, and *generally* as fast or faster than `memcpy`.
+ * Method 2 : direct access. This method is portable but violate C standard.
+ * It can generate buggy code on targets generating assembly depending on alignment.
+ * But in some circumstances, it's the only known way to get the most performance (ie GCC + ARMv6)
+ * See http://fastcompression.blogspot.fr/2015/08/accessing-unaligned-memory.html for details.
+ * Prefer these methods in priority order (0 > 1 > 2)
+ */
+#ifndef FSE_FORCE_MEMORY_ACCESS /* can be defined externally, on command line for example */
+# if defined(__GNUC__) && ( defined(__ARM_ARCH_6__) || defined(__ARM_ARCH_6J__) || defined(__ARM_ARCH_6K__) || defined(__ARM_ARCH_6Z__) || defined(__ARM_ARCH_6ZK__) || defined(__ARM_ARCH_6T2__) )
+# define FSE_FORCE_MEMORY_ACCESS 2
+# elif (defined(__INTEL_COMPILER) && !defined(WIN32)) || \
+ (defined(__GNUC__) && ( defined(__ARM_ARCH_7__) || defined(__ARM_ARCH_7A__) || defined(__ARM_ARCH_7R__) || defined(__ARM_ARCH_7M__) || defined(__ARM_ARCH_7S__) ))
+# define FSE_FORCE_MEMORY_ACCESS 1
+# endif
+#endif
+
+
+static unsigned FSE_32bits(void)
+{
+ return sizeof(void*)==4;
+}
+
+static unsigned FSE_isLittleEndian(void)
+{
+ const union { U32 i; BYTE c[4]; } one = { 1 }; /* don't use static : performance detrimental */
+ return one.c[0];
+}
+
+#if defined(FSE_FORCE_MEMORY_ACCESS) && (FSE_FORCE_MEMORY_ACCESS==2)
+
+static U16 FSE_read16(const void* memPtr) { return *(const U16*) memPtr; }
+static U32 FSE_read32(const void* memPtr) { return *(const U32*) memPtr; }
+static U64 FSE_read64(const void* memPtr) { return *(const U64*) memPtr; }
+
+#elif defined(FSE_FORCE_MEMORY_ACCESS) && (FSE_FORCE_MEMORY_ACCESS==1)
+
+/* __pack instructions are safer, but compiler specific, hence potentially problematic for some compilers */
+/* currently only defined for gcc and icc */
+typedef union { U16 u16; U32 u32; U64 u64; } __attribute__((packed)) unalign;
+
+static U16 FSE_read16(const void* ptr) { return ((const unalign*)ptr)->u16; }
+static U32 FSE_read32(const void* ptr) { return ((const unalign*)ptr)->u32; }
+static U64 FSE_read64(const void* ptr) { return ((const unalign*)ptr)->u64; }
+
+#else
+
+static U16 FSE_read16(const void* memPtr)
+{
+ U16 val; memcpy(&val, memPtr, sizeof(val)); return val;
+}
+
+static U32 FSE_read32(const void* memPtr)
+{
+ U32 val; memcpy(&val, memPtr, sizeof(val)); return val;
+}
+
+static U64 FSE_read64(const void* memPtr)
+{
+ U64 val; memcpy(&val, memPtr, sizeof(val)); return val;
+}
+
+#endif // FSE_FORCE_MEMORY_ACCESS
+
+static U16 FSE_readLE16(const void* memPtr)
+{
+ if (FSE_isLittleEndian())
+ return FSE_read16(memPtr);
+ else
+ {
+ const BYTE* p = (const BYTE*)memPtr;
+ return (U16)(p[0] + (p[1]<<8));
+ }
+}
+
+static U32 FSE_readLE32(const void* memPtr)
+{
+ if (FSE_isLittleEndian())
+ return FSE_read32(memPtr);
+ else
+ {
+ const BYTE* p = (const BYTE*)memPtr;
+ return (U32)((U32)p[0] + ((U32)p[1]<<8) + ((U32)p[2]<<16) + ((U32)p[3]<<24));
+ }
+}
+
+
+static U64 FSE_readLE64(const void* memPtr)
+{
+ if (FSE_isLittleEndian())
+ return FSE_read64(memPtr);
+ else
+ {
+ const BYTE* p = (const BYTE*)memPtr;
+ return (U64)((U64)p[0] + ((U64)p[1]<<8) + ((U64)p[2]<<16) + ((U64)p[3]<<24)
+ + ((U64)p[4]<<32) + ((U64)p[5]<<40) + ((U64)p[6]<<48) + ((U64)p[7]<<56));
+ }
+}
+
+static size_t FSE_readLEST(const void* memPtr)
+{
+ if (FSE_32bits())
+ return (size_t)FSE_readLE32(memPtr);
+ else
+ return (size_t)FSE_readLE64(memPtr);
+}
+
+
+
+/****************************************************************
+* Constants
+*****************************************************************/
+#define FSE_MAX_TABLELOG (FSE_MAX_MEMORY_USAGE-2)
+#define FSE_MAX_TABLESIZE (1U<<FSE_MAX_TABLELOG)
+#define FSE_MAXTABLESIZE_MASK (FSE_MAX_TABLESIZE-1)
+#define FSE_DEFAULT_TABLELOG (FSE_DEFAULT_MEMORY_USAGE-2)
+#define FSE_MIN_TABLELOG 5
+
+#define FSE_TABLELOG_ABSOLUTE_MAX 15
+#if FSE_MAX_TABLELOG > FSE_TABLELOG_ABSOLUTE_MAX
+#error "FSE_MAX_TABLELOG > FSE_TABLELOG_ABSOLUTE_MAX is not supported"
+#endif
+
+
+/****************************************************************
+* Error Management
+****************************************************************/
+#define FSE_STATIC_ASSERT(c) { enum { FSE_static_assert = 1/(int)(!!(c)) }; } /* use only *after* variable declarations */
+
+
+/****************************************************************
+* Complex types
+****************************************************************/
+typedef struct
+{
+ int deltaFindState;
+ U32 deltaNbBits;
+} FSE_symbolCompressionTransform; /* total 8 bytes */
+
+typedef U32 DTable_max_t[FSE_DTABLE_SIZE_U32(FSE_MAX_TABLELOG)];
+
+/****************************************************************
+* Internal functions
+****************************************************************/
+FORCE_INLINE unsigned FSE_highbit32 (U32 val)
+{
+# if defined(_MSC_VER) /* Visual */
+ unsigned long r;
+ _BitScanReverse ( &r, val );
+ return (unsigned) r;
+# elif defined(__GNUC__) && (GCC_VERSION >= 304) /* GCC Intrinsic */
+ return 31 - __builtin_clz (val);
+# else /* Software version */
+ static const unsigned DeBruijnClz[32] = { 0, 9, 1, 10, 13, 21, 2, 29, 11, 14, 16, 18, 22, 25, 3, 30, 8, 12, 20, 28, 15, 17, 24, 7, 19, 27, 23, 6, 26, 5, 4, 31 };
+ U32 v = val;
+ unsigned r;
+ v |= v >> 1;
+ v |= v >> 2;
+ v |= v >> 4;
+ v |= v >> 8;
+ v |= v >> 16;
+ r = DeBruijnClz[ (U32) (v * 0x07C4ACDDU) >> 27];
+ return r;
+# endif
+}
+
+
+/****************************************************************
+* Templates
+****************************************************************/
+/*
+ designed to be included
+ for type-specific functions (template emulation in C)
+ Objective is to write these functions only once, for improved maintenance
+*/
+
+/* safety checks */
+#ifndef FSE_FUNCTION_EXTENSION
+# error "FSE_FUNCTION_EXTENSION must be defined"
+#endif
+#ifndef FSE_FUNCTION_TYPE
+# error "FSE_FUNCTION_TYPE must be defined"
+#endif
+
+/* Function names */
+#define FSE_CAT(X,Y) X##Y
+#define FSE_FUNCTION_NAME(X,Y) FSE_CAT(X,Y)
+#define FSE_TYPE_NAME(X,Y) FSE_CAT(X,Y)
+
+
+
+static U32 FSE_tableStep(U32 tableSize) { return (tableSize>>1) + (tableSize>>3) + 3; }
+
+#define FSE_DECODE_TYPE FSE_decode_t
+
+
+typedef struct {
+ U16 tableLog;
+ U16 fastMode;
+} FSE_DTableHeader; /* sizeof U32 */
+
+static size_t FSE_buildDTable
+(FSE_DTable* dt, const short* normalizedCounter, unsigned maxSymbolValue, unsigned tableLog)
+{
+ void* ptr = dt;
+ FSE_DTableHeader* const DTableH = (FSE_DTableHeader*)ptr;
+ FSE_DECODE_TYPE* const tableDecode = (FSE_DECODE_TYPE*)(ptr) + 1; /* because dt is unsigned, 32-bits aligned on 32-bits */
+ const U32 tableSize = 1 << tableLog;
+ const U32 tableMask = tableSize-1;
+ const U32 step = FSE_tableStep(tableSize);
+ U16 symbolNext[FSE_MAX_SYMBOL_VALUE+1];
+ U32 position = 0;
+ U32 highThreshold = tableSize-1;
+ const S16 largeLimit= (S16)(1 << (tableLog-1));
+ U32 noLarge = 1;
+ U32 s;
+
+ /* Sanity Checks */
+ if (maxSymbolValue > FSE_MAX_SYMBOL_VALUE) return (size_t)-FSE_ERROR_maxSymbolValue_tooLarge;
+ if (tableLog > FSE_MAX_TABLELOG) return (size_t)-FSE_ERROR_tableLog_tooLarge;
+
+ /* Init, lay down lowprob symbols */
+ DTableH[0].tableLog = (U16)tableLog;
+ for (s=0; s<=maxSymbolValue; s++)
+ {
+ if (normalizedCounter[s]==-1)
+ {
+ tableDecode[highThreshold--].symbol = (FSE_FUNCTION_TYPE)s;
+ symbolNext[s] = 1;
+ }
+ else
+ {
+ if (normalizedCounter[s] >= largeLimit) noLarge=0;
+ symbolNext[s] = normalizedCounter[s];
+ }
+ }
+
+ /* Spread symbols */
+ for (s=0; s<=maxSymbolValue; s++)
+ {
+ int i;
+ for (i=0; i<normalizedCounter[s]; i++)
+ {
+ tableDecode[position].symbol = (FSE_FUNCTION_TYPE)s;
+ position = (position + step) & tableMask;
+ while (position > highThreshold) position = (position + step) & tableMask; /* lowprob area */
+ }
+ }
+
+ if (position!=0) return (size_t)-FSE_ERROR_GENERIC; /* position must reach all cells once, otherwise normalizedCounter is incorrect */
+
+ /* Build Decoding table */
+ {
+ U32 i;
+ for (i=0; i<tableSize; i++)
+ {
+ FSE_FUNCTION_TYPE symbol = (FSE_FUNCTION_TYPE)(tableDecode[i].symbol);
+ U16 nextState = symbolNext[symbol]++;
+ tableDecode[i].nbBits = (BYTE) (tableLog - FSE_highbit32 ((U32)nextState) );
+ tableDecode[i].newState = (U16) ( (nextState << tableDecode[i].nbBits) - tableSize);
+ }
+ }
+
+ DTableH->fastMode = (U16)noLarge;
+ return 0;
+}
+
+
+/******************************************
+* FSE byte symbol
+******************************************/
+#ifndef FSE_COMMONDEFS_ONLY
+
+static unsigned FSE_isError(size_t code) { return (code > (size_t)(-FSE_ERROR_maxCode)); }
+
+static short FSE_abs(short a)
+{
+ return a<0? -a : a;
+}
+
+
+/****************************************************************
+* Header bitstream management
+****************************************************************/
+static size_t FSE_readNCount (short* normalizedCounter, unsigned* maxSVPtr, unsigned* tableLogPtr,
+ const void* headerBuffer, size_t hbSize)
+{
+ const BYTE* const istart = (const BYTE*) headerBuffer;
+ const BYTE* const iend = istart + hbSize;
+ const BYTE* ip = istart;
+ int nbBits;
+ int remaining;
+ int threshold;
+ U32 bitStream;
+ int bitCount;
+ unsigned charnum = 0;
+ int previous0 = 0;
+
+ if (hbSize < 4) return (size_t)-FSE_ERROR_srcSize_wrong;
+ bitStream = FSE_readLE32(ip);
+ nbBits = (bitStream & 0xF) + FSE_MIN_TABLELOG; /* extract tableLog */
+ if (nbBits > FSE_TABLELOG_ABSOLUTE_MAX) return (size_t)-FSE_ERROR_tableLog_tooLarge;
+ bitStream >>= 4;
+ bitCount = 4;
+ *tableLogPtr = nbBits;
+ remaining = (1<<nbBits)+1;
+ threshold = 1<<nbBits;
+ nbBits++;
+
+ while ((remaining>1) && (charnum<=*maxSVPtr))
+ {
+ if (previous0)
+ {
+ unsigned n0 = charnum;
+ while ((bitStream & 0xFFFF) == 0xFFFF)
+ {
+ n0+=24;
+ if (ip < iend-5)
+ {
+ ip+=2;
+ bitStream = FSE_readLE32(ip) >> bitCount;
+ }
+ else
+ {
+ bitStream >>= 16;
+ bitCount+=16;
+ }
+ }
+ while ((bitStream & 3) == 3)
+ {
+ n0+=3;
+ bitStream>>=2;
+ bitCount+=2;
+ }
+ n0 += bitStream & 3;
+ bitCount += 2;
+ if (n0 > *maxSVPtr) return (size_t)-FSE_ERROR_maxSymbolValue_tooSmall;
+ while (charnum < n0) normalizedCounter[charnum++] = 0;
+ if ((ip <= iend-7) || (ip + (bitCount>>3) <= iend-4))
+ {
+ ip += bitCount>>3;
+ bitCount &= 7;
+ bitStream = FSE_readLE32(ip) >> bitCount;
+ }
+ else
+ bitStream >>= 2;
+ }
+ {
+ const short max = (short)((2*threshold-1)-remaining);
+ short count;
+
+ if ((bitStream & (threshold-1)) < (U32)max)
+ {
+ count = (short)(bitStream & (threshold-1));
+ bitCount += nbBits-1;
+ }
+ else
+ {
+ count = (short)(bitStream & (2*threshold-1));
+ if (count >= threshold) count -= max;
+ bitCount += nbBits;
+ }
+
+ count--; /* extra accuracy */
+ remaining -= FSE_abs(count);
+ normalizedCounter[charnum++] = count;
+ previous0 = !count;
+ while (remaining < threshold)
+ {
+ nbBits--;
+ threshold >>= 1;
+ }
+
+ {
+ if ((ip <= iend-7) || (ip + (bitCount>>3) <= iend-4))
+ {
+ ip += bitCount>>3;
+ bitCount &= 7;
+ }
+ else
+ {
+ bitCount -= (int)(8 * (iend - 4 - ip));
+ ip = iend - 4;
+ }
+ bitStream = FSE_readLE32(ip) >> (bitCount & 31);
+ }
+ }
+ }
+ if (remaining != 1) return (size_t)-FSE_ERROR_GENERIC;
+ *maxSVPtr = charnum-1;
+
+ ip += (bitCount+7)>>3;
+ if ((size_t)(ip-istart) > hbSize) return (size_t)-FSE_ERROR_srcSize_wrong;
+ return ip-istart;
+}
+
+
+/*********************************************************
+* Decompression (Byte symbols)
+*********************************************************/
+static size_t FSE_buildDTable_rle (FSE_DTable* dt, BYTE symbolValue)
+{
+ void* ptr = dt;
+ FSE_DTableHeader* const DTableH = (FSE_DTableHeader*)ptr;
+ FSE_decode_t* const cell = (FSE_decode_t*)(ptr) + 1; /* because dt is unsigned */
+
+ DTableH->tableLog = 0;
+ DTableH->fastMode = 0;
+
+ cell->newState = 0;
+ cell->symbol = symbolValue;
+ cell->nbBits = 0;
+
+ return 0;
+}
+
+
+static size_t FSE_buildDTable_raw (FSE_DTable* dt, unsigned nbBits)
+{
+ void* ptr = dt;
+ FSE_DTableHeader* const DTableH = (FSE_DTableHeader*)ptr;
+ FSE_decode_t* const dinfo = (FSE_decode_t*)(ptr) + 1; /* because dt is unsigned */
+ const unsigned tableSize = 1 << nbBits;
+ const unsigned tableMask = tableSize - 1;
+ const unsigned maxSymbolValue = tableMask;
+ unsigned s;
+
+ /* Sanity checks */
+ if (nbBits < 1) return (size_t)-FSE_ERROR_GENERIC; /* min size */
+
+ /* Build Decoding Table */
+ DTableH->tableLog = (U16)nbBits;
+ DTableH->fastMode = 1;
+ for (s=0; s<=maxSymbolValue; s++)
+ {
+ dinfo[s].newState = 0;
+ dinfo[s].symbol = (BYTE)s;
+ dinfo[s].nbBits = (BYTE)nbBits;
+ }
+
+ return 0;
+}
+
+
+/* FSE_initDStream
+ * Initialize a FSE_DStream_t.
+ * srcBuffer must point at the beginning of an FSE block.
+ * The function result is the size of the FSE_block (== srcSize).
+ * If srcSize is too small, the function will return an errorCode;
+ */
+static size_t FSE_initDStream(FSE_DStream_t* bitD, const void* srcBuffer, size_t srcSize)
+{
+ if (srcSize < 1) return (size_t)-FSE_ERROR_srcSize_wrong;
+
+ if (srcSize >= sizeof(size_t))
+ {
+ U32 contain32;
+ bitD->start = (const char*)srcBuffer;
+ bitD->ptr = (const char*)srcBuffer + srcSize - sizeof(size_t);
+ bitD->bitContainer = FSE_readLEST(bitD->ptr);
+ contain32 = ((const BYTE*)srcBuffer)[srcSize-1];
+ if (contain32 == 0) return (size_t)-FSE_ERROR_GENERIC; /* stop bit not present */
+ bitD->bitsConsumed = 8 - FSE_highbit32(contain32);
+ }
+ else
+ {
+ U32 contain32;
+ bitD->start = (const char*)srcBuffer;
+ bitD->ptr = bitD->start;
+ bitD->bitContainer = *(const BYTE*)(bitD->start);
+ switch(srcSize)
+ {
+ case 7: bitD->bitContainer += (size_t)(((const BYTE*)(bitD->start))[6]) << (sizeof(size_t)*8 - 16);
+ case 6: bitD->bitContainer += (size_t)(((const BYTE*)(bitD->start))[5]) << (sizeof(size_t)*8 - 24);
+ case 5: bitD->bitContainer += (size_t)(((const BYTE*)(bitD->start))[4]) << (sizeof(size_t)*8 - 32);
+ case 4: bitD->bitContainer += (size_t)(((const BYTE*)(bitD->start))[3]) << 24;
+ case 3: bitD->bitContainer += (size_t)(((const BYTE*)(bitD->start))[2]) << 16;
+ case 2: bitD->bitContainer += (size_t)(((const BYTE*)(bitD->start))[1]) << 8;
+ default:;
+ }
+ contain32 = ((const BYTE*)srcBuffer)[srcSize-1];
+ if (contain32 == 0) return (size_t)-FSE_ERROR_GENERIC; /* stop bit not present */
+ bitD->bitsConsumed = 8 - FSE_highbit32(contain32);
+ bitD->bitsConsumed += (U32)(sizeof(size_t) - srcSize)*8;
+ }
+
+ return srcSize;
+}
+
+
+/*!FSE_lookBits
+ * Provides next n bits from the bitContainer.
+ * bitContainer is not modified (bits are still present for next read/look)
+ * On 32-bits, maxNbBits==25
+ * On 64-bits, maxNbBits==57
+ * return : value extracted.
+ */
+static size_t FSE_lookBits(FSE_DStream_t* bitD, U32 nbBits)
+{
+ const U32 bitMask = sizeof(bitD->bitContainer)*8 - 1;
+ return ((bitD->bitContainer << (bitD->bitsConsumed & bitMask)) >> 1) >> ((bitMask-nbBits) & bitMask);
+}
+
+static size_t FSE_lookBitsFast(FSE_DStream_t* bitD, U32 nbBits) /* only if nbBits >= 1 !! */
+{
+ const U32 bitMask = sizeof(bitD->bitContainer)*8 - 1;
+ return (bitD->bitContainer << (bitD->bitsConsumed & bitMask)) >> (((bitMask+1)-nbBits) & bitMask);
+}
+
+static void FSE_skipBits(FSE_DStream_t* bitD, U32 nbBits)
+{
+ bitD->bitsConsumed += nbBits;
+}
+
+
+/*!FSE_readBits
+ * Read next n bits from the bitContainer.
+ * On 32-bits, don't read more than maxNbBits==25
+ * On 64-bits, don't read more than maxNbBits==57
+ * Use the fast variant *only* if n >= 1.
+ * return : value extracted.
+ */
+static size_t FSE_readBits(FSE_DStream_t* bitD, U32 nbBits)
+{
+ size_t value = FSE_lookBits(bitD, nbBits);
+ FSE_skipBits(bitD, nbBits);
+ return value;
+}
+
+static size_t FSE_readBitsFast(FSE_DStream_t* bitD, U32 nbBits) /* only if nbBits >= 1 !! */
+{
+ size_t value = FSE_lookBitsFast(bitD, nbBits);
+ FSE_skipBits(bitD, nbBits);
+ return value;
+}
+
+static unsigned FSE_reloadDStream(FSE_DStream_t* bitD)
+{
+ if (bitD->bitsConsumed > (sizeof(bitD->bitContainer)*8)) /* should never happen */
+ return FSE_DStream_tooFar;
+
+ if (bitD->ptr >= bitD->start + sizeof(bitD->bitContainer))
+ {
+ bitD->ptr -= bitD->bitsConsumed >> 3;
+ bitD->bitsConsumed &= 7;
+ bitD->bitContainer = FSE_readLEST(bitD->ptr);
+ return FSE_DStream_unfinished;
+ }
+ if (bitD->ptr == bitD->start)
+ {
+ if (bitD->bitsConsumed < sizeof(bitD->bitContainer)*8) return FSE_DStream_endOfBuffer;
+ return FSE_DStream_completed;
+ }
+ {
+ U32 nbBytes = bitD->bitsConsumed >> 3;
+ U32 result = FSE_DStream_unfinished;
+ if (bitD->ptr - nbBytes < bitD->start)
+ {
+ nbBytes = (U32)(bitD->ptr - bitD->start); /* ptr > start */
+ result = FSE_DStream_endOfBuffer;
+ }
+ bitD->ptr -= nbBytes;
+ bitD->bitsConsumed -= nbBytes*8;
+ bitD->bitContainer = FSE_readLEST(bitD->ptr); /* reminder : srcSize > sizeof(bitD) */
+ return result;
+ }
+}
+
+
+static void FSE_initDState(FSE_DState_t* DStatePtr, FSE_DStream_t* bitD, const FSE_DTable* dt)
+{
+ const void* ptr = dt;
+ const FSE_DTableHeader* const DTableH = (const FSE_DTableHeader*)ptr;
+ DStatePtr->state = FSE_readBits(bitD, DTableH->tableLog);
+ FSE_reloadDStream(bitD);
+ DStatePtr->table = dt + 1;
+}
+
+static BYTE FSE_decodeSymbol(FSE_DState_t* DStatePtr, FSE_DStream_t* bitD)
+{
+ const FSE_decode_t DInfo = ((const FSE_decode_t*)(DStatePtr->table))[DStatePtr->state];
+ const U32 nbBits = DInfo.nbBits;
+ BYTE symbol = DInfo.symbol;
+ size_t lowBits = FSE_readBits(bitD, nbBits);
+
+ DStatePtr->state = DInfo.newState + lowBits;
+ return symbol;
+}
+
+static BYTE FSE_decodeSymbolFast(FSE_DState_t* DStatePtr, FSE_DStream_t* bitD)
+{
+ const FSE_decode_t DInfo = ((const FSE_decode_t*)(DStatePtr->table))[DStatePtr->state];
+ const U32 nbBits = DInfo.nbBits;
+ BYTE symbol = DInfo.symbol;
+ size_t lowBits = FSE_readBitsFast(bitD, nbBits);
+
+ DStatePtr->state = DInfo.newState + lowBits;
+ return symbol;
+}
+
+/* FSE_endOfDStream
+ Tells if bitD has reached end of bitStream or not */
+
+static unsigned FSE_endOfDStream(const FSE_DStream_t* bitD)
+{
+ return ((bitD->ptr == bitD->start) && (bitD->bitsConsumed == sizeof(bitD->bitContainer)*8));
+}
+
+static unsigned FSE_endOfDState(const FSE_DState_t* DStatePtr)
+{
+ return DStatePtr->state == 0;
+}
+
+
+FORCE_INLINE size_t FSE_decompress_usingDTable_generic(
+ void* dst, size_t maxDstSize,
+ const void* cSrc, size_t cSrcSize,
+ const FSE_DTable* dt, const unsigned fast)
+{
+ BYTE* const ostart = (BYTE*) dst;
+ BYTE* op = ostart;
+ BYTE* const omax = op + maxDstSize;
+ BYTE* const olimit = omax-3;
+
+ FSE_DStream_t bitD;
+ FSE_DState_t state1;
+ FSE_DState_t state2;
+ size_t errorCode;
+
+ /* Init */
+ errorCode = FSE_initDStream(&bitD, cSrc, cSrcSize); /* replaced last arg by maxCompressed Size */
+ if (FSE_isError(errorCode)) return errorCode;
+
+ FSE_initDState(&state1, &bitD, dt);
+ FSE_initDState(&state2, &bitD, dt);
+
+#define FSE_GETSYMBOL(statePtr) fast ? FSE_decodeSymbolFast(statePtr, &bitD) : FSE_decodeSymbol(statePtr, &bitD)
+
+ /* 4 symbols per loop */
+ for ( ; (FSE_reloadDStream(&bitD)==FSE_DStream_unfinished) && (op<olimit) ; op+=4)
+ {
+ op[0] = FSE_GETSYMBOL(&state1);
+
+ if (FSE_MAX_TABLELOG*2+7 > sizeof(bitD.bitContainer)*8) /* This test must be static */
+ FSE_reloadDStream(&bitD);
+
+ op[1] = FSE_GETSYMBOL(&state2);
+
+ if (FSE_MAX_TABLELOG*4+7 > sizeof(bitD.bitContainer)*8) /* This test must be static */
+ { if (FSE_reloadDStream(&bitD) > FSE_DStream_unfinished) { op+=2; break; } }
+
+ op[2] = FSE_GETSYMBOL(&state1);
+
+ if (FSE_MAX_TABLELOG*2+7 > sizeof(bitD.bitContainer)*8) /* This test must be static */
+ FSE_reloadDStream(&bitD);
+
+ op[3] = FSE_GETSYMBOL(&state2);
+ }
+
+ /* tail */
+ /* note : FSE_reloadDStream(&bitD) >= FSE_DStream_partiallyFilled; Ends at exactly FSE_DStream_completed */
+ while (1)
+ {
+ if ( (FSE_reloadDStream(&bitD)>FSE_DStream_completed) || (op==omax) || (FSE_endOfDStream(&bitD) && (fast || FSE_endOfDState(&state1))) )
+ break;
+
+ *op++ = FSE_GETSYMBOL(&state1);
+
+ if ( (FSE_reloadDStream(&bitD)>FSE_DStream_completed) || (op==omax) || (FSE_endOfDStream(&bitD) && (fast || FSE_endOfDState(&state2))) )
+ break;
+
+ *op++ = FSE_GETSYMBOL(&state2);
+ }
+
+ /* end ? */
+ if (FSE_endOfDStream(&bitD) && FSE_endOfDState(&state1) && FSE_endOfDState(&state2))
+ return op-ostart;
+
+ if (op==omax) return (size_t)-FSE_ERROR_dstSize_tooSmall; /* dst buffer is full, but cSrc unfinished */
+
+ return (size_t)-FSE_ERROR_corruptionDetected;
+}
+
+
+static size_t FSE_decompress_usingDTable(void* dst, size_t originalSize,
+ const void* cSrc, size_t cSrcSize,
+ const FSE_DTable* dt)
+{
+ FSE_DTableHeader DTableH;
+ memcpy(&DTableH, dt, sizeof(DTableH)); /* memcpy() into local variable, to avoid strict aliasing warning */
+
+ /* select fast mode (static) */
+ if (DTableH.fastMode) return FSE_decompress_usingDTable_generic(dst, originalSize, cSrc, cSrcSize, dt, 1);
+ return FSE_decompress_usingDTable_generic(dst, originalSize, cSrc, cSrcSize, dt, 0);
+}
+
+
+static size_t FSE_decompress(void* dst, size_t maxDstSize, const void* cSrc, size_t cSrcSize)
+{
+ const BYTE* const istart = (const BYTE*)cSrc;
+ const BYTE* ip = istart;
+ short counting[FSE_MAX_SYMBOL_VALUE+1];
+ DTable_max_t dt; /* Static analyzer seems unable to understand this table will be properly initialized later */
+ unsigned tableLog;
+ unsigned maxSymbolValue = FSE_MAX_SYMBOL_VALUE;
+ size_t errorCode;
+
+ if (cSrcSize<2) return (size_t)-FSE_ERROR_srcSize_wrong; /* too small input size */
+
+ /* normal FSE decoding mode */
+ errorCode = FSE_readNCount (counting, &maxSymbolValue, &tableLog, istart, cSrcSize);
+ if (FSE_isError(errorCode)) return errorCode;
+ if (errorCode >= cSrcSize) return (size_t)-FSE_ERROR_srcSize_wrong; /* too small input size */
+ ip += errorCode;
+ cSrcSize -= errorCode;
+
+ errorCode = FSE_buildDTable (dt, counting, maxSymbolValue, tableLog);
+ if (FSE_isError(errorCode)) return errorCode;
+
+ /* always return, even if it is an error code */
+ return FSE_decompress_usingDTable (dst, maxDstSize, ip, cSrcSize, dt);
+}
+
+
+
+/* *******************************************************
+* Huff0 : Huffman block compression
+*********************************************************/
+#define HUF_MAX_SYMBOL_VALUE 255
+#define HUF_DEFAULT_TABLELOG 12 /* used by default, when not specified */
+#define HUF_MAX_TABLELOG 12 /* max possible tableLog; for allocation purpose; can be modified */
+#define HUF_ABSOLUTEMAX_TABLELOG 16 /* absolute limit of HUF_MAX_TABLELOG. Beyond that value, code does not work */
+#if (HUF_MAX_TABLELOG > HUF_ABSOLUTEMAX_TABLELOG)
+# error "HUF_MAX_TABLELOG is too large !"
+#endif
+
+typedef struct HUF_CElt_s {
+ U16 val;
+ BYTE nbBits;
+} HUF_CElt ;
+
+typedef struct nodeElt_s {
+ U32 count;
+ U16 parent;
+ BYTE byte;
+ BYTE nbBits;
+} nodeElt;
+
+
+/* *******************************************************
+* Huff0 : Huffman block decompression
+*********************************************************/
+typedef struct {
+ BYTE byte;
+ BYTE nbBits;
+} HUF_DElt;
+
+static size_t HUF_readDTable (U16* DTable, const void* src, size_t srcSize)
+{
+ BYTE huffWeight[HUF_MAX_SYMBOL_VALUE + 1];
+ U32 rankVal[HUF_ABSOLUTEMAX_TABLELOG + 1]; /* large enough for values from 0 to 16 */
+ U32 weightTotal;
+ U32 maxBits;
+ const BYTE* ip = (const BYTE*) src;
+ size_t iSize;
+ size_t oSize;
+ U32 n;
+ U32 nextRankStart;
+ void* ptr = DTable+1;
+ HUF_DElt* const dt = (HUF_DElt*)ptr;
+
+ if (!srcSize) return (size_t)-FSE_ERROR_srcSize_wrong;
+ iSize = ip[0];
+
+ FSE_STATIC_ASSERT(sizeof(HUF_DElt) == sizeof(U16)); /* if compilation fails here, assertion is false */
+ //memset(huffWeight, 0, sizeof(huffWeight)); /* should not be necessary, but some analyzer complain ... */
+ if (iSize >= 128) /* special header */
+ {
+ if (iSize >= (242)) /* RLE */
+ {
+ static int l[14] = { 1, 2, 3, 4, 7, 8, 15, 16, 31, 32, 63, 64, 127, 128 };
+ oSize = l[iSize-242];
+ memset(huffWeight, 1, sizeof(huffWeight));
+ iSize = 0;
+ }
+ else /* Incompressible */
+ {
+ oSize = iSize - 127;
+ iSize = ((oSize+1)/2);
+ if (iSize+1 > srcSize) return (size_t)-FSE_ERROR_srcSize_wrong;
+ ip += 1;
+ for (n=0; n<oSize; n+=2)
+ {
+ huffWeight[n] = ip[n/2] >> 4;
+ huffWeight[n+1] = ip[n/2] & 15;
+ }
+ }
+ }
+ else /* header compressed with FSE (normal case) */
+ {
+ if (iSize+1 > srcSize) return (size_t)-FSE_ERROR_srcSize_wrong;
+ oSize = FSE_decompress(huffWeight, HUF_MAX_SYMBOL_VALUE, ip+1, iSize); /* max 255 values decoded, last one is implied */
+ if (FSE_isError(oSize)) return oSize;
+ }
+
+ /* collect weight stats */
+ memset(rankVal, 0, sizeof(rankVal));
+ weightTotal = 0;
+ for (n=0; n<oSize; n++)
+ {
+ if (huffWeight[n] >= HUF_ABSOLUTEMAX_TABLELOG) return (size_t)-FSE_ERROR_corruptionDetected;
+ rankVal[huffWeight[n]]++;
+ weightTotal += (1 << huffWeight[n]) >> 1;
+ }
+ if (weightTotal == 0) return (size_t)-FSE_ERROR_corruptionDetected;
+
+ /* get last non-null symbol weight (implied, total must be 2^n) */
+ maxBits = FSE_highbit32(weightTotal) + 1;
+ if (maxBits > DTable[0]) return (size_t)-FSE_ERROR_tableLog_tooLarge; /* DTable is too small */
+ DTable[0] = (U16)maxBits;
+ {
+ U32 total = 1 << maxBits;
+ U32 rest = total - weightTotal;
+ U32 verif = 1 << FSE_highbit32(rest);
+ U32 lastWeight = FSE_highbit32(rest) + 1;
+ if (verif != rest) return (size_t)-FSE_ERROR_corruptionDetected; /* last value must be a clean power of 2 */
+ huffWeight[oSize] = (BYTE)lastWeight;
+ rankVal[lastWeight]++;
+ }
+
+ /* check tree construction validity */
+ if ((rankVal[1] < 2) || (rankVal[1] & 1)) return (size_t)-FSE_ERROR_corruptionDetected; /* by construction : at least 2 elts of rank 1, must be even */
+
+ /* Prepare ranks */
+ nextRankStart = 0;
+ for (n=1; n<=maxBits; n++)
+ {
+ U32 current = nextRankStart;
+ nextRankStart += (rankVal[n] << (n-1));
+ rankVal[n] = current;
+ }
+
+ /* fill DTable */
+ for (n=0; n<=oSize; n++)
+ {
+ const U32 w = huffWeight[n];
+ const U32 length = (1 << w) >> 1;
+ U32 i;
+ HUF_DElt D;
+ D.byte = (BYTE)n; D.nbBits = (BYTE)(maxBits + 1 - w);
+ for (i = rankVal[w]; i < rankVal[w] + length; i++)
+ dt[i] = D;
+ rankVal[w] += length;
+ }
+
+ return iSize+1;
+}
+
+
+static BYTE HUF_decodeSymbol(FSE_DStream_t* Dstream, const HUF_DElt* dt, const U32 dtLog)
+{
+ const size_t val = FSE_lookBitsFast(Dstream, dtLog); /* note : dtLog >= 1 */
+ const BYTE c = dt[val].byte;
+ FSE_skipBits(Dstream, dt[val].nbBits);
+ return c;
+}
+
+static size_t HUF_decompress_usingDTable( /* -3% slower when non static */
+ void* dst, size_t maxDstSize,
+ const void* cSrc, size_t cSrcSize,
+ const U16* DTable)
+{
+ BYTE* const ostart = (BYTE*) dst;
+ BYTE* op = ostart;
+ BYTE* const omax = op + maxDstSize;
+ BYTE* const olimit = omax-15;
+
+ const void* ptr = DTable;
+ const HUF_DElt* const dt = (const HUF_DElt*)(ptr)+1;
+ const U32 dtLog = DTable[0];
+ size_t errorCode;
+ U32 reloadStatus;
+
+ /* Init */
+
+ const U16* jumpTable = (const U16*)cSrc;
+ const size_t length1 = FSE_readLE16(jumpTable);
+ const size_t length2 = FSE_readLE16(jumpTable+1);
+ const size_t length3 = FSE_readLE16(jumpTable+2);
+ const size_t length4 = cSrcSize - 6 - length1 - length2 - length3; // check coherency !!
+ const char* const start1 = (const char*)(cSrc) + 6;
+ const char* const start2 = start1 + length1;
+ const char* const start3 = start2 + length2;
+ const char* const start4 = start3 + length3;
+ FSE_DStream_t bitD1, bitD2, bitD3, bitD4;
+
+ if (length1+length2+length3+6 >= cSrcSize) return (size_t)-FSE_ERROR_srcSize_wrong;
+
+ errorCode = FSE_initDStream(&bitD1, start1, length1);
+ if (FSE_isError(errorCode)) return errorCode;
+ errorCode = FSE_initDStream(&bitD2, start2, length2);
+ if (FSE_isError(errorCode)) return errorCode;
+ errorCode = FSE_initDStream(&bitD3, start3, length3);
+ if (FSE_isError(errorCode)) return errorCode;
+ errorCode = FSE_initDStream(&bitD4, start4, length4);
+ if (FSE_isError(errorCode)) return errorCode;
+
+ reloadStatus=FSE_reloadDStream(&bitD2);
+
+ /* 16 symbols per loop */
+ for ( ; (reloadStatus<FSE_DStream_completed) && (op<olimit); /* D2-3-4 are supposed to be synchronized and finish together */
+ op+=16, reloadStatus = FSE_reloadDStream(&bitD2) | FSE_reloadDStream(&bitD3) | FSE_reloadDStream(&bitD4), FSE_reloadDStream(&bitD1))
+ {
+#define HUF_DECODE_SYMBOL_0(n, Dstream) \
+ op[n] = HUF_decodeSymbol(&Dstream, dt, dtLog);
+
+#define HUF_DECODE_SYMBOL_1(n, Dstream) \
+ op[n] = HUF_decodeSymbol(&Dstream, dt, dtLog); \
+ if (FSE_32bits() && (HUF_MAX_TABLELOG>12)) FSE_reloadDStream(&Dstream)
+
+#define HUF_DECODE_SYMBOL_2(n, Dstream) \
+ op[n] = HUF_decodeSymbol(&Dstream, dt, dtLog); \
+ if (FSE_32bits()) FSE_reloadDStream(&Dstream)
+
+ HUF_DECODE_SYMBOL_1( 0, bitD1);
+ HUF_DECODE_SYMBOL_1( 1, bitD2);
+ HUF_DECODE_SYMBOL_1( 2, bitD3);
+ HUF_DECODE_SYMBOL_1( 3, bitD4);
+ HUF_DECODE_SYMBOL_2( 4, bitD1);
+ HUF_DECODE_SYMBOL_2( 5, bitD2);
+ HUF_DECODE_SYMBOL_2( 6, bitD3);
+ HUF_DECODE_SYMBOL_2( 7, bitD4);
+ HUF_DECODE_SYMBOL_1( 8, bitD1);
+ HUF_DECODE_SYMBOL_1( 9, bitD2);
+ HUF_DECODE_SYMBOL_1(10, bitD3);
+ HUF_DECODE_SYMBOL_1(11, bitD4);
+ HUF_DECODE_SYMBOL_0(12, bitD1);
+ HUF_DECODE_SYMBOL_0(13, bitD2);
+ HUF_DECODE_SYMBOL_0(14, bitD3);
+ HUF_DECODE_SYMBOL_0(15, bitD4);
+ }
+
+ if (reloadStatus!=FSE_DStream_completed) /* not complete : some bitStream might be FSE_DStream_unfinished */
+ return (size_t)-FSE_ERROR_corruptionDetected;
+
+ /* tail */
+ {
+ // bitTail = bitD1; // *much* slower : -20% !??!
+ FSE_DStream_t bitTail;
+ bitTail.ptr = bitD1.ptr;
+ bitTail.bitsConsumed = bitD1.bitsConsumed;
+ bitTail.bitContainer = bitD1.bitContainer; // required in case of FSE_DStream_endOfBuffer
+ bitTail.start = start1;
+ for ( ; (FSE_reloadDStream(&bitTail) < FSE_DStream_completed) && (op<omax) ; op++)
+ {
+ HUF_DECODE_SYMBOL_0(0, bitTail);
+ }
+
+ if (FSE_endOfDStream(&bitTail))
+ return op-ostart;
+ }
+
+ if (op==omax) return (size_t)-FSE_ERROR_dstSize_tooSmall; /* dst buffer is full, but cSrc unfinished */
+
+ return (size_t)-FSE_ERROR_corruptionDetected;
+}
+
+
+static size_t HUF_decompress (void* dst, size_t maxDstSize, const void* cSrc, size_t cSrcSize)
+{
+ HUF_CREATE_STATIC_DTABLE(DTable, HUF_MAX_TABLELOG);
+ const BYTE* ip = (const BYTE*) cSrc;
+ size_t errorCode;
+
+ errorCode = HUF_readDTable (DTable, cSrc, cSrcSize);
+ if (FSE_isError(errorCode)) return errorCode;
+ if (errorCode >= cSrcSize) return (size_t)-FSE_ERROR_srcSize_wrong;
+ ip += errorCode;
+ cSrcSize -= errorCode;
+
+ return HUF_decompress_usingDTable (dst, maxDstSize, ip, cSrcSize, DTable);
+}
+
+
+#endif /* FSE_COMMONDEFS_ONLY */
+
+/*
+ zstd - standard compression library
+ Copyright (C) 2014-2015, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - zstd source repository : https://github.com/Cyan4973/zstd
+ - ztsd public forum : https://groups.google.com/forum/#!forum/lz4c
+*/
+
+/****************************************************************
+* Tuning parameters
+*****************************************************************/
+/* MEMORY_USAGE :
+* Memory usage formula : N->2^N Bytes (examples : 10 -> 1KB; 12 -> 4KB ; 16 -> 64KB; 20 -> 1MB; etc.)
+* Increasing memory usage improves compression ratio
+* Reduced memory usage can improve speed, due to cache effect */
+#define ZSTD_MEMORY_USAGE 17
+
+
+/**************************************
+ CPU Feature Detection
+**************************************/
+/*
+ * Automated efficient unaligned memory access detection
+ * Based on known hardware architectures
+ * This list will be updated thanks to feedbacks
+ */
+#if defined(CPU_HAS_EFFICIENT_UNALIGNED_MEMORY_ACCESS) \
+ || defined(__ARM_FEATURE_UNALIGNED) \
+ || defined(__i386__) || defined(__x86_64__) \
+ || defined(_M_IX86) || defined(_M_X64) \
+ || defined(__ARM_ARCH_7__) || defined(__ARM_ARCH_8__) \
+ || (defined(_M_ARM) && (_M_ARM >= 7))
+# define ZSTD_UNALIGNED_ACCESS 1
+#else
+# define ZSTD_UNALIGNED_ACCESS 0
+#endif
+
+
+/********************************************************
+* Includes
+*********************************************************/
+#include <stdlib.h> /* calloc */
+#include <string.h> /* memcpy, memmove */
+#include <stdio.h> /* debug : printf */
+
+
+/********************************************************
+* Compiler specifics
+*********************************************************/
+#ifdef __AVX2__
+# include <immintrin.h> /* AVX2 intrinsics */
+#endif
+
+#ifdef _MSC_VER /* Visual Studio */
+# include <intrin.h> /* For Visual 2005 */
+# pragma warning(disable : 4127) /* disable: C4127: conditional expression is constant */
+# pragma warning(disable : 4324) /* disable: C4324: padded structure */
+#endif
+
+
+#ifndef MEM_ACCESS_MODULE
+#define MEM_ACCESS_MODULE
+/********************************************************
+* Basic Types
+*********************************************************/
+#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L /* C99 */
+# include <stdint.h>
+typedef uint8_t BYTE;
+typedef uint16_t U16;
+typedef int16_t S16;
+typedef uint32_t U32;
+typedef int32_t S32;
+typedef uint64_t U64;
+#else
+typedef unsigned char BYTE;
+typedef unsigned short U16;
+typedef signed short S16;
+typedef unsigned int U32;
+typedef signed int S32;
+typedef unsigned long long U64;
+#endif
+
+#endif /* MEM_ACCESS_MODULE */
+
+
+/********************************************************
+* Constants
+*********************************************************/
+static const U32 ZSTD_magicNumber = 0xFD2FB51E; /* 3rd version : seqNb header */
+
+#define HASH_LOG (ZSTD_MEMORY_USAGE - 2)
+#define HASH_TABLESIZE (1 << HASH_LOG)
+#define HASH_MASK (HASH_TABLESIZE - 1)
+
+#define KNUTH 2654435761
+
+#define BIT7 128
+#define BIT6 64
+#define BIT5 32
+#define BIT4 16
+
+#define KB *(1 <<10)
+#define MB *(1 <<20)
+#define GB *(1U<<30)
+
+#define BLOCKSIZE (128 KB) /* define, for static allocation */
+
+#define WORKPLACESIZE (BLOCKSIZE*3)
+#define MINMATCH 4
+#define MLbits 7
+#define LLbits 6
+#define Offbits 5
+#define MaxML ((1<<MLbits )-1)
+#define MaxLL ((1<<LLbits )-1)
+#define MaxOff ((1<<Offbits)-1)
+#define LitFSELog 11
+#define MLFSELog 10
+#define LLFSELog 10
+#define OffFSELog 9
+#define MAX(a,b) ((a)<(b)?(b):(a))
+#define MaxSeq MAX(MaxLL, MaxML)
+
+#define LITERAL_NOENTROPY 63
+#define COMMAND_NOENTROPY 7 /* to remove */
+
+static const size_t ZSTD_blockHeaderSize = 3;
+static const size_t ZSTD_frameHeaderSize = 4;
+
+
+/********************************************************
+* Memory operations
+*********************************************************/
+static unsigned ZSTD_32bits(void) { return sizeof(void*)==4; }
+
+static unsigned ZSTD_isLittleEndian(void)
+{
+ const union { U32 i; BYTE c[4]; } one = { 1 }; /* don't use static : performance detrimental */
+ return one.c[0];
+}
+
+static U16 ZSTD_read16(const void* p) { U16 r; memcpy(&r, p, sizeof(r)); return r; }
+
+static U32 ZSTD_read32(const void* p) { U32 r; memcpy(&r, p, sizeof(r)); return r; }
+
+static void ZSTD_copy4(void* dst, const void* src) { memcpy(dst, src, 4); }
+
+static void ZSTD_copy8(void* dst, const void* src) { memcpy(dst, src, 8); }
+
+#define COPY8(d,s) { ZSTD_copy8(d,s); d+=8; s+=8; }
+
+static void ZSTD_wildcopy(void* dst, const void* src, ptrdiff_t length)
+{
+ const BYTE* ip = (const BYTE*)src;
+ BYTE* op = (BYTE*)dst;
+ BYTE* const oend = op + length;
+ while (op < oend) COPY8(op, ip);
+}
+
+static U16 ZSTD_readLE16(const void* memPtr)
+{
+ if (ZSTD_isLittleEndian()) return ZSTD_read16(memPtr);
+ else
+ {
+ const BYTE* p = (const BYTE*)memPtr;
+ return (U16)((U16)p[0] + ((U16)p[1]<<8));
+ }
+}
+
+
+static U32 ZSTD_readLE32(const void* memPtr)
+{
+ if (ZSTD_isLittleEndian())
+ return ZSTD_read32(memPtr);
+ else
+ {
+ const BYTE* p = (const BYTE*)memPtr;
+ return (U32)((U32)p[0] + ((U32)p[1]<<8) + ((U32)p[2]<<16) + ((U32)p[3]<<24));
+ }
+}
+
+static U32 ZSTD_readBE32(const void* memPtr)
+{
+ const BYTE* p = (const BYTE*)memPtr;
+ return (U32)(((U32)p[0]<<24) + ((U32)p[1]<<16) + ((U32)p[2]<<8) + ((U32)p[3]<<0));
+}
+
+
+/**************************************
+* Local structures
+***************************************/
+typedef struct ZSTD_Cctx_s ZSTD_Cctx;
+
+typedef enum { bt_compressed, bt_raw, bt_rle, bt_end } blockType_t;
+
+typedef struct
+{
+ blockType_t blockType;
+ U32 origSize;
+} blockProperties_t;
+
+typedef struct {
+ void* buffer;
+ U32* offsetStart;
+ U32* offset;
+ BYTE* offCodeStart;
+ BYTE* offCode;
+ BYTE* litStart;
+ BYTE* lit;
+ BYTE* litLengthStart;
+ BYTE* litLength;
+ BYTE* matchLengthStart;
+ BYTE* matchLength;
+ BYTE* dumpsStart;
+ BYTE* dumps;
+} seqStore_t;
+
+
+typedef struct ZSTD_Cctx_s
+{
+ const BYTE* base;
+ U32 current;
+ U32 nextUpdate;
+ seqStore_t seqStore;
+#ifdef __AVX2__
+ __m256i hashTable[HASH_TABLESIZE>>3];
+#else
+ U32 hashTable[HASH_TABLESIZE];
+#endif
+ BYTE buffer[WORKPLACESIZE];
+} cctxi_t;
+
+
+
+
+/**************************************
+* Error Management
+**************************************/
+/* published entry point */
+unsigned ZSTDv01_isError(size_t code) { return ERR_isError(code); }
+
+
+/**************************************
+* Tool functions
+**************************************/
+#define ZSTD_VERSION_MAJOR 0 /* for breaking interface changes */
+#define ZSTD_VERSION_MINOR 1 /* for new (non-breaking) interface capabilities */
+#define ZSTD_VERSION_RELEASE 3 /* for tweaks, bug-fixes, or development */
+#define ZSTD_VERSION_NUMBER (ZSTD_VERSION_MAJOR *100*100 + ZSTD_VERSION_MINOR *100 + ZSTD_VERSION_RELEASE)
+
+/**************************************************************
+* Decompression code
+**************************************************************/
+
+size_t ZSTDv01_getcBlockSize(const void* src, size_t srcSize, blockProperties_t* bpPtr)
+{
+ const BYTE* const in = (const BYTE* const)src;
+ BYTE headerFlags;
+ U32 cSize;
+
+ if (srcSize < 3) return ERROR(srcSize_wrong);
+
+ headerFlags = *in;
+ cSize = in[2] + (in[1]<<8) + ((in[0] & 7)<<16);
+
+ bpPtr->blockType = (blockType_t)(headerFlags >> 6);
+ bpPtr->origSize = (bpPtr->blockType == bt_rle) ? cSize : 0;
+
+ if (bpPtr->blockType == bt_end) return 0;
+ if (bpPtr->blockType == bt_rle) return 1;
+ return cSize;
+}
+
+
+static size_t ZSTD_copyUncompressedBlock(void* dst, size_t maxDstSize, const void* src, size_t srcSize)
+{
+ if (srcSize > maxDstSize) return ERROR(dstSize_tooSmall);
+ memcpy(dst, src, srcSize);
+ return srcSize;
+}
+
+
+static size_t ZSTD_decompressLiterals(void* ctx,
+ void* dst, size_t maxDstSize,
+ const void* src, size_t srcSize)
+{
+ BYTE* op = (BYTE*)dst;
+ BYTE* const oend = op + maxDstSize;
+ const BYTE* ip = (const BYTE*)src;
+ size_t errorCode;
+ size_t litSize;
+
+ /* check : minimum 2, for litSize, +1, for content */
+ if (srcSize <= 3) return ERROR(corruption_detected);
+
+ litSize = ip[1] + (ip[0]<<8);
+ litSize += ((ip[-3] >> 3) & 7) << 16; // mmmmh....
+ op = oend - litSize;
+
+ (void)ctx;
+ if (litSize > maxDstSize) return ERROR(dstSize_tooSmall);
+ errorCode = HUF_decompress(op, litSize, ip+2, srcSize-2);
+ if (FSE_isError(errorCode)) return ERROR(GENERIC);
+ return litSize;
+}
+
+
+size_t ZSTDv01_decodeLiteralsBlock(void* ctx,
+ void* dst, size_t maxDstSize,
+ const BYTE** litStart, size_t* litSize,
+ const void* src, size_t srcSize)
+{
+ const BYTE* const istart = (const BYTE* const)src;
+ const BYTE* ip = istart;
+ BYTE* const ostart = (BYTE* const)dst;
+ BYTE* const oend = ostart + maxDstSize;
+ blockProperties_t litbp;
+
+ size_t litcSize = ZSTDv01_getcBlockSize(src, srcSize, &litbp);
+ if (ZSTDv01_isError(litcSize)) return litcSize;
+ if (litcSize > srcSize - ZSTD_blockHeaderSize) return ERROR(srcSize_wrong);
+ ip += ZSTD_blockHeaderSize;
+
+ switch(litbp.blockType)
+ {
+ case bt_raw:
+ *litStart = ip;
+ ip += litcSize;
+ *litSize = litcSize;
+ break;
+ case bt_rle:
+ {
+ size_t rleSize = litbp.origSize;
+ if (rleSize>maxDstSize) return ERROR(dstSize_tooSmall);
+ if (!srcSize) return ERROR(srcSize_wrong);
+ memset(oend - rleSize, *ip, rleSize);
+ *litStart = oend - rleSize;
+ *litSize = rleSize;
+ ip++;
+ break;
+ }
+ case bt_compressed:
+ {
+ size_t decodedLitSize = ZSTD_decompressLiterals(ctx, dst, maxDstSize, ip, litcSize);
+ if (ZSTDv01_isError(decodedLitSize)) return decodedLitSize;
+ *litStart = oend - decodedLitSize;
+ *litSize = decodedLitSize;
+ ip += litcSize;
+ break;
+ }
+ case bt_end:
+ default:
+ return ERROR(GENERIC);
+ }
+
+ return ip-istart;
+}
+
+
+size_t ZSTDv01_decodeSeqHeaders(int* nbSeq, const BYTE** dumpsPtr, size_t* dumpsLengthPtr,
+ FSE_DTable* DTableLL, FSE_DTable* DTableML, FSE_DTable* DTableOffb,
+ const void* src, size_t srcSize)
+{
+ const BYTE* const istart = (const BYTE* const)src;
+ const BYTE* ip = istart;
+ const BYTE* const iend = istart + srcSize;
+ U32 LLtype, Offtype, MLtype;
+ U32 LLlog, Offlog, MLlog;
+ size_t dumpsLength;
+
+ /* check */
+ if (srcSize < 5) return ERROR(srcSize_wrong);
+
+ /* SeqHead */
+ *nbSeq = ZSTD_readLE16(ip); ip+=2;
+ LLtype = *ip >> 6;
+ Offtype = (*ip >> 4) & 3;
+ MLtype = (*ip >> 2) & 3;
+ if (*ip & 2)
+ {
+ dumpsLength = ip[2];
+ dumpsLength += ip[1] << 8;
+ ip += 3;
+ }
+ else
+ {
+ dumpsLength = ip[1];
+ dumpsLength += (ip[0] & 1) << 8;
+ ip += 2;
+ }
+ *dumpsPtr = ip;
+ ip += dumpsLength;
+ *dumpsLengthPtr = dumpsLength;
+
+ /* check */
+ if (ip > iend-3) return ERROR(srcSize_wrong); /* min : all 3 are "raw", hence no header, but at least xxLog bits per type */
+
+ /* sequences */
+ {
+ S16 norm[MaxML+1]; /* assumption : MaxML >= MaxLL and MaxOff */
+ size_t headerSize;
+
+ /* Build DTables */
+ switch(LLtype)
+ {
+ case bt_rle :
+ LLlog = 0;
+ FSE_buildDTable_rle(DTableLL, *ip++); break;
+ case bt_raw :
+ LLlog = LLbits;
+ FSE_buildDTable_raw(DTableLL, LLbits); break;
+ default :
+ { U32 max = MaxLL;
+ headerSize = FSE_readNCount(norm, &max, &LLlog, ip, iend-ip);
+ if (FSE_isError(headerSize)) return ERROR(GENERIC);
+ if (LLlog > LLFSELog) return ERROR(corruption_detected);
+ ip += headerSize;
+ FSE_buildDTable(DTableLL, norm, max, LLlog);
+ } }
+
+ switch(Offtype)
+ {
+ case bt_rle :
+ Offlog = 0;
+ if (ip > iend-2) return ERROR(srcSize_wrong); /* min : "raw", hence no header, but at least xxLog bits */
+ FSE_buildDTable_rle(DTableOffb, *ip++); break;
+ case bt_raw :
+ Offlog = Offbits;
+ FSE_buildDTable_raw(DTableOffb, Offbits); break;
+ default :
+ { U32 max = MaxOff;
+ headerSize = FSE_readNCount(norm, &max, &Offlog, ip, iend-ip);
+ if (FSE_isError(headerSize)) return ERROR(GENERIC);
+ if (Offlog > OffFSELog) return ERROR(corruption_detected);
+ ip += headerSize;
+ FSE_buildDTable(DTableOffb, norm, max, Offlog);
+ } }
+
+ switch(MLtype)
+ {
+ case bt_rle :
+ MLlog = 0;
+ if (ip > iend-2) return ERROR(srcSize_wrong); /* min : "raw", hence no header, but at least xxLog bits */
+ FSE_buildDTable_rle(DTableML, *ip++); break;
+ case bt_raw :
+ MLlog = MLbits;
+ FSE_buildDTable_raw(DTableML, MLbits); break;
+ default :
+ { U32 max = MaxML;
+ headerSize = FSE_readNCount(norm, &max, &MLlog, ip, iend-ip);
+ if (FSE_isError(headerSize)) return ERROR(GENERIC);
+ if (MLlog > MLFSELog) return ERROR(corruption_detected);
+ ip += headerSize;
+ FSE_buildDTable(DTableML, norm, max, MLlog);
+ } } }
+
+ return ip-istart;
+}
+
+
+typedef struct {
+ size_t litLength;
+ size_t offset;
+ size_t matchLength;
+} seq_t;
+
+typedef struct {
+ FSE_DStream_t DStream;
+ FSE_DState_t stateLL;
+ FSE_DState_t stateOffb;
+ FSE_DState_t stateML;
+ size_t prevOffset;
+ const BYTE* dumps;
+ const BYTE* dumpsEnd;
+} seqState_t;
+
+
+static void ZSTD_decodeSequence(seq_t* seq, seqState_t* seqState)
+{
+ size_t litLength;
+ size_t prevOffset;
+ size_t offset;
+ size_t matchLength;
+ const BYTE* dumps = seqState->dumps;
+ const BYTE* const de = seqState->dumpsEnd;
+
+ /* Literal length */
+ litLength = FSE_decodeSymbol(&(seqState->stateLL), &(seqState->DStream));
+ prevOffset = litLength ? seq->offset : seqState->prevOffset;
+ seqState->prevOffset = seq->offset;
+ if (litLength == MaxLL)
+ {
+ U32 add = dumps<de ? *dumps++ : 0;
+ if (add < 255) litLength += add;
+ else
+ {
+ if (dumps<=(de-3))
+ {
+ litLength = ZSTD_readLE32(dumps) & 0xFFFFFF; /* no pb : dumps is always followed by seq tables > 1 byte */
+ dumps += 3;
+ }
+ }
+ }
+
+ /* Offset */
+ {
+ U32 offsetCode, nbBits;
+ offsetCode = FSE_decodeSymbol(&(seqState->stateOffb), &(seqState->DStream));
+ if (ZSTD_32bits()) FSE_reloadDStream(&(seqState->DStream));
+ nbBits = offsetCode - 1;
+ if (offsetCode==0) nbBits = 0; /* cmove */
+ offset = ((size_t)1 << (nbBits & ((sizeof(offset)*8)-1))) + FSE_readBits(&(seqState->DStream), nbBits);
+ if (ZSTD_32bits()) FSE_reloadDStream(&(seqState->DStream));
+ if (offsetCode==0) offset = prevOffset;
+ }
+
+ /* MatchLength */
+ matchLength = FSE_decodeSymbol(&(seqState->stateML), &(seqState->DStream));
+ if (matchLength == MaxML)
+ {
+ U32 add = dumps<de ? *dumps++ : 0;
+ if (add < 255) matchLength += add;
+ else
+ {
+ if (dumps<=(de-3))
+ {
+ matchLength = ZSTD_readLE32(dumps) & 0xFFFFFF; /* no pb : dumps is always followed by seq tables > 1 byte */
+ dumps += 3;
+ }
+ }
+ }
+ matchLength += MINMATCH;
+
+ /* save result */
+ seq->litLength = litLength;
+ seq->offset = offset;
+ seq->matchLength = matchLength;
+ seqState->dumps = dumps;
+}
+
+
+static size_t ZSTD_execSequence(BYTE* op,
+ seq_t sequence,
+ const BYTE** litPtr, const BYTE* const litLimit,
+ BYTE* const base, BYTE* const oend)
+{
+ static const int dec32table[] = {0, 1, 2, 1, 4, 4, 4, 4}; /* added */
+ static const int dec64table[] = {8, 8, 8, 7, 8, 9,10,11}; /* substracted */
+ const BYTE* const ostart = op;
+ const size_t litLength = sequence.litLength;
+ BYTE* const endMatch = op + litLength + sequence.matchLength; /* risk : address space overflow (32-bits) */
+ const BYTE* const litEnd = *litPtr + litLength;
+
+ /* check */
+ if (endMatch > oend) return ERROR(dstSize_tooSmall); /* overwrite beyond dst buffer */
+ if (litEnd > litLimit) return ERROR(corruption_detected);
+ if (sequence.matchLength > (size_t)(*litPtr-op)) return ERROR(dstSize_tooSmall); /* overwrite literal segment */
+
+ /* copy Literals */
+ if (((size_t)(*litPtr - op) < 8) || ((size_t)(oend-litEnd) < 8) || (op+litLength > oend-8))
+ memmove(op, *litPtr, litLength); /* overwrite risk */
+ else
+ ZSTD_wildcopy(op, *litPtr, litLength);
+ op += litLength;
+ *litPtr = litEnd; /* update for next sequence */
+
+ /* check : last match must be at a minimum distance of 8 from end of dest buffer */
+ if (oend-op < 8) return ERROR(dstSize_tooSmall);
+
+ /* copy Match */
+ {
+ const U32 overlapRisk = (((size_t)(litEnd - endMatch)) < 12);
+ const BYTE* match = op - sequence.offset; /* possible underflow at op - offset ? */
+ size_t qutt = 12;
+ U64 saved[2];
+
+ /* check */
+ if (match < base) return ERROR(corruption_detected);
+ if (sequence.offset > (size_t)base) return ERROR(corruption_detected);
+
+ /* save beginning of literal sequence, in case of write overlap */
+ if (overlapRisk)
+ {
+ if ((endMatch + qutt) > oend) qutt = oend-endMatch;
+ memcpy(saved, endMatch, qutt);
+ }
+
+ if (sequence.offset < 8)
+ {
+ const int dec64 = dec64table[sequence.offset];
+ op[0] = match[0];
+ op[1] = match[1];
+ op[2] = match[2];
+ op[3] = match[3];
+ match += dec32table[sequence.offset];
+ ZSTD_copy4(op+4, match);
+ match -= dec64;
+ } else { ZSTD_copy8(op, match); }
+ op += 8; match += 8;
+
+ if (endMatch > oend-(16-MINMATCH))
+ {
+ if (op < oend-8)
+ {
+ ZSTD_wildcopy(op, match, (oend-8) - op);
+ match += (oend-8) - op;
+ op = oend-8;
+ }
+ while (op<endMatch) *op++ = *match++;
+ }
+ else
+ ZSTD_wildcopy(op, match, (ptrdiff_t)sequence.matchLength-8); /* works even if matchLength < 8 */
+
+ /* restore, in case of overlap */
+ if (overlapRisk) memcpy(endMatch, saved, qutt);
+ }
+
+ return endMatch-ostart;
+}
+
+typedef struct ZSTDv01_Dctx_s
+{
+ U32 LLTable[FSE_DTABLE_SIZE_U32(LLFSELog)];
+ U32 OffTable[FSE_DTABLE_SIZE_U32(OffFSELog)];
+ U32 MLTable[FSE_DTABLE_SIZE_U32(MLFSELog)];
+ void* previousDstEnd;
+ void* base;
+ size_t expected;
+ blockType_t bType;
+ U32 phase;
+} dctx_t;
+
+
+static size_t ZSTD_decompressSequences(
+ void* ctx,
+ void* dst, size_t maxDstSize,
+ const void* seqStart, size_t seqSize,
+ const BYTE* litStart, size_t litSize)
+{
+ dctx_t* dctx = (dctx_t*)ctx;
+ const BYTE* ip = (const BYTE*)seqStart;
+ const BYTE* const iend = ip + seqSize;
+ BYTE* const ostart = (BYTE* const)dst;
+ BYTE* op = ostart;
+ BYTE* const oend = ostart + maxDstSize;
+ size_t errorCode, dumpsLength;
+ const BYTE* litPtr = litStart;
+ const BYTE* const litEnd = litStart + litSize;
+ int nbSeq;
+ const BYTE* dumps;
+ U32* DTableLL = dctx->LLTable;
+ U32* DTableML = dctx->MLTable;
+ U32* DTableOffb = dctx->OffTable;
+ BYTE* const base = (BYTE*) (dctx->base);
+
+ /* Build Decoding Tables */
+ errorCode = ZSTDv01_decodeSeqHeaders(&nbSeq, &dumps, &dumpsLength,
+ DTableLL, DTableML, DTableOffb,
+ ip, iend-ip);
+ if (ZSTDv01_isError(errorCode)) return errorCode;
+ ip += errorCode;
+
+ /* Regen sequences */
+ {
+ seq_t sequence;
+ seqState_t seqState;
+
+ memset(&sequence, 0, sizeof(sequence));
+ seqState.dumps = dumps;
+ seqState.dumpsEnd = dumps + dumpsLength;
+ seqState.prevOffset = 1;
+ errorCode = FSE_initDStream(&(seqState.DStream), ip, iend-ip);
+ if (FSE_isError(errorCode)) return ERROR(corruption_detected);
+ FSE_initDState(&(seqState.stateLL), &(seqState.DStream), DTableLL);
+ FSE_initDState(&(seqState.stateOffb), &(seqState.DStream), DTableOffb);
+ FSE_initDState(&(seqState.stateML), &(seqState.DStream), DTableML);
+
+ for ( ; (FSE_reloadDStream(&(seqState.DStream)) <= FSE_DStream_completed) && (nbSeq>0) ; )
+ {
+ size_t oneSeqSize;
+ nbSeq--;
+ ZSTD_decodeSequence(&sequence, &seqState);
+ oneSeqSize = ZSTD_execSequence(op, sequence, &litPtr, litEnd, base, oend);
+ if (ZSTDv01_isError(oneSeqSize)) return oneSeqSize;
+ op += oneSeqSize;
+ }
+
+ /* check if reached exact end */
+ if ( !FSE_endOfDStream(&(seqState.DStream)) ) return ERROR(corruption_detected); /* requested too much : data is corrupted */
+ if (nbSeq<0) return ERROR(corruption_detected); /* requested too many sequences : data is corrupted */
+
+ /* last literal segment */
+ {
+ size_t lastLLSize = litEnd - litPtr;
+ if (op+lastLLSize > oend) return ERROR(dstSize_tooSmall);
+ if (op != litPtr) memmove(op, litPtr, lastLLSize);
+ op += lastLLSize;
+ }
+ }
+
+ return op-ostart;
+}
+
+
+static size_t ZSTD_decompressBlock(
+ void* ctx,
+ void* dst, size_t maxDstSize,
+ const void* src, size_t srcSize)
+{
+ /* blockType == blockCompressed, srcSize is trusted */
+ const BYTE* ip = (const BYTE*)src;
+ const BYTE* litPtr = NULL;
+ size_t litSize = 0;
+ size_t errorCode;
+
+ /* Decode literals sub-block */
+ errorCode = ZSTDv01_decodeLiteralsBlock(ctx, dst, maxDstSize, &litPtr, &litSize, src, srcSize);
+ if (ZSTDv01_isError(errorCode)) return errorCode;
+ ip += errorCode;
+ srcSize -= errorCode;
+
+ return ZSTD_decompressSequences(ctx, dst, maxDstSize, ip, srcSize, litPtr, litSize);
+}
+
+
+size_t ZSTDv01_decompressDCtx(void* ctx, void* dst, size_t maxDstSize, const void* src, size_t srcSize)
+{
+ const BYTE* ip = (const BYTE*)src;
+ const BYTE* iend = ip + srcSize;
+ BYTE* const ostart = (BYTE* const)dst;
+ BYTE* op = ostart;
+ BYTE* const oend = ostart + maxDstSize;
+ size_t remainingSize = srcSize;
+ U32 magicNumber;
+ size_t errorCode=0;
+ blockProperties_t blockProperties;
+
+ /* Frame Header */
+ if (srcSize < ZSTD_frameHeaderSize+ZSTD_blockHeaderSize) return ERROR(srcSize_wrong);
+ magicNumber = ZSTD_readBE32(src);
+ if (magicNumber != ZSTD_magicNumber) return ERROR(prefix_unknown);
+ ip += ZSTD_frameHeaderSize; remainingSize -= ZSTD_frameHeaderSize;
+
+ /* Loop on each block */
+ while (1)
+ {
+ size_t blockSize = ZSTDv01_getcBlockSize(ip, iend-ip, &blockProperties);
+ if (ZSTDv01_isError(blockSize)) return blockSize;
+
+ ip += ZSTD_blockHeaderSize;
+ remainingSize -= ZSTD_blockHeaderSize;
+ if (blockSize > remainingSize) return ERROR(srcSize_wrong);
+
+ switch(blockProperties.blockType)
+ {
+ case bt_compressed:
+ errorCode = ZSTD_decompressBlock(ctx, op, oend-op, ip, blockSize);
+ break;
+ case bt_raw :
+ errorCode = ZSTD_copyUncompressedBlock(op, oend-op, ip, blockSize);
+ break;
+ case bt_rle :
+ return ERROR(GENERIC); /* not yet supported */
+ break;
+ case bt_end :
+ /* end of frame */
+ if (remainingSize) return ERROR(srcSize_wrong);
+ break;
+ default:
+ return ERROR(GENERIC);
+ }
+ if (blockSize == 0) break; /* bt_end */
+
+ if (ZSTDv01_isError(errorCode)) return errorCode;
+ op += errorCode;
+ ip += blockSize;
+ remainingSize -= blockSize;
+ }
+
+ return op-ostart;
+}
+
+size_t ZSTDv01_decompress(void* dst, size_t maxDstSize, const void* src, size_t srcSize)
+{
+ dctx_t ctx;
+ ctx.base = dst;
+ return ZSTDv01_decompressDCtx(&ctx, dst, maxDstSize, src, srcSize);
+}
+
+size_t ZSTDv01_findFrameCompressedSize(const void* src, size_t srcSize)
+{
+ const BYTE* ip = (const BYTE*)src;
+ size_t remainingSize = srcSize;
+ U32 magicNumber;
+ blockProperties_t blockProperties;
+
+ /* Frame Header */
+ if (srcSize < ZSTD_frameHeaderSize+ZSTD_blockHeaderSize) return ERROR(srcSize_wrong);
+ magicNumber = ZSTD_readBE32(src);
+ if (magicNumber != ZSTD_magicNumber) return ERROR(prefix_unknown);
+ ip += ZSTD_frameHeaderSize; remainingSize -= ZSTD_frameHeaderSize;
+
+ /* Loop on each block */
+ while (1)
+ {
+ size_t blockSize = ZSTDv01_getcBlockSize(ip, remainingSize, &blockProperties);
+ if (ZSTDv01_isError(blockSize)) return blockSize;
+
+ ip += ZSTD_blockHeaderSize;
+ remainingSize -= ZSTD_blockHeaderSize;
+ if (blockSize > remainingSize) return ERROR(srcSize_wrong);
+
+ if (blockSize == 0) break; /* bt_end */
+
+ ip += blockSize;
+ remainingSize -= blockSize;
+ }
+
+ return ip - (const BYTE*)src;
+}
+
+/*******************************
+* Streaming Decompression API
+*******************************/
+
+size_t ZSTDv01_resetDCtx(ZSTDv01_Dctx* dctx)
+{
+ dctx->expected = ZSTD_frameHeaderSize;
+ dctx->phase = 0;
+ dctx->previousDstEnd = NULL;
+ dctx->base = NULL;
+ return 0;
+}
+
+ZSTDv01_Dctx* ZSTDv01_createDCtx(void)
+{
+ ZSTDv01_Dctx* dctx = (ZSTDv01_Dctx*)malloc(sizeof(ZSTDv01_Dctx));
+ if (dctx==NULL) return NULL;
+ ZSTDv01_resetDCtx(dctx);
+ return dctx;
+}
+
+size_t ZSTDv01_freeDCtx(ZSTDv01_Dctx* dctx)
+{
+ free(dctx);
+ return 0;
+}
+
+size_t ZSTDv01_nextSrcSizeToDecompress(ZSTDv01_Dctx* dctx)
+{
+ return ((dctx_t*)dctx)->expected;
+}
+
+size_t ZSTDv01_decompressContinue(ZSTDv01_Dctx* dctx, void* dst, size_t maxDstSize, const void* src, size_t srcSize)
+{
+ dctx_t* ctx = (dctx_t*)dctx;
+
+ /* Sanity check */
+ if (srcSize != ctx->expected) return ERROR(srcSize_wrong);
+ if (dst != ctx->previousDstEnd) /* not contiguous */
+ ctx->base = dst;
+
+ /* Decompress : frame header */
+ if (ctx->phase == 0)
+ {
+ /* Check frame magic header */
+ U32 magicNumber = ZSTD_readBE32(src);
+ if (magicNumber != ZSTD_magicNumber) return ERROR(prefix_unknown);
+ ctx->phase = 1;
+ ctx->expected = ZSTD_blockHeaderSize;
+ return 0;
+ }
+
+ /* Decompress : block header */
+ if (ctx->phase == 1)
+ {
+ blockProperties_t bp;
+ size_t blockSize = ZSTDv01_getcBlockSize(src, ZSTD_blockHeaderSize, &bp);
+ if (ZSTDv01_isError(blockSize)) return blockSize;
+ if (bp.blockType == bt_end)
+ {
+ ctx->expected = 0;
+ ctx->phase = 0;
+ }
+ else
+ {
+ ctx->expected = blockSize;
+ ctx->bType = bp.blockType;
+ ctx->phase = 2;
+ }
+
+ return 0;
+ }
+
+ /* Decompress : block content */
+ {
+ size_t rSize;
+ switch(ctx->bType)
+ {
+ case bt_compressed:
+ rSize = ZSTD_decompressBlock(ctx, dst, maxDstSize, src, srcSize);
+ break;
+ case bt_raw :
+ rSize = ZSTD_copyUncompressedBlock(dst, maxDstSize, src, srcSize);
+ break;
+ case bt_rle :
+ return ERROR(GENERIC); /* not yet handled */
+ break;
+ case bt_end : /* should never happen (filtered at phase 1) */
+ rSize = 0;
+ break;
+ default:
+ return ERROR(GENERIC);
+ }
+ ctx->phase = 1;
+ ctx->expected = ZSTD_blockHeaderSize;
+ ctx->previousDstEnd = (void*)( ((char*)dst) + rSize);
+ return rSize;
+ }
+
+}
--- /dev/null
+/*
+ * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under both the BSD-style license (found in the
+ * LICENSE file in the root directory of this source tree) and the GPLv2 (found
+ * in the COPYING file in the root directory of this source tree).
+ * You may select, at your option, one of the above-listed licenses.
+ */
+
+#ifndef ZSTD_V01_H_28739879432
+#define ZSTD_V01_H_28739879432
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+/* *************************************
+* Includes
+***************************************/
+#include <stddef.h> /* size_t */
+
+
+/* *************************************
+* Simple one-step function
+***************************************/
+/**
+ZSTDv01_decompress() : decompress ZSTD frames compliant with v0.1.x format
+ compressedSize : is the exact source size
+ maxOriginalSize : is the size of the 'dst' buffer, which must be already allocated.
+ It must be equal or larger than originalSize, otherwise decompression will fail.
+ return : the number of bytes decompressed into destination buffer (originalSize)
+ or an errorCode if it fails (which can be tested using ZSTDv01_isError())
+*/
+size_t ZSTDv01_decompress( void* dst, size_t maxOriginalSize,
+ const void* src, size_t compressedSize);
+
+/**
+ZSTDv01_getFrameSrcSize() : get the source length of a ZSTD frame compliant with v0.1.x format
+ compressedSize : The size of the 'src' buffer, at least as large as the frame pointed to by 'src'
+ return : the number of bytes that would be read to decompress this frame
+ or an errorCode if it fails (which can be tested using ZSTDv01_isError())
+*/
+size_t ZSTDv01_findFrameCompressedSize(const void* src, size_t compressedSize);
+
+/**
+ZSTDv01_isError() : tells if the result of ZSTDv01_decompress() is an error
+*/
+unsigned ZSTDv01_isError(size_t code);
+
+
+/* *************************************
+* Advanced functions
+***************************************/
+typedef struct ZSTDv01_Dctx_s ZSTDv01_Dctx;
+ZSTDv01_Dctx* ZSTDv01_createDCtx(void);
+size_t ZSTDv01_freeDCtx(ZSTDv01_Dctx* dctx);
+
+size_t ZSTDv01_decompressDCtx(void* ctx,
+ void* dst, size_t maxOriginalSize,
+ const void* src, size_t compressedSize);
+
+/* *************************************
+* Streaming functions
+***************************************/
+size_t ZSTDv01_resetDCtx(ZSTDv01_Dctx* dctx);
+
+size_t ZSTDv01_nextSrcSizeToDecompress(ZSTDv01_Dctx* dctx);
+size_t ZSTDv01_decompressContinue(ZSTDv01_Dctx* dctx, void* dst, size_t maxDstSize, const void* src, size_t srcSize);
+/**
+ Use above functions alternatively.
+ ZSTD_nextSrcSizeToDecompress() tells how much bytes to provide as 'srcSize' to ZSTD_decompressContinue().
+ ZSTD_decompressContinue() will use previous data blocks to improve compression if they are located prior to current block.
+ Result is the number of bytes regenerated within 'dst'.
+ It can be zero, which is not an error; it just means ZSTD_decompressContinue() has decoded some header.
+*/
+
+/* *************************************
+* Prefix - version detection
+***************************************/
+#define ZSTDv01_magicNumber 0xFD2FB51E /* Big Endian version */
+#define ZSTDv01_magicNumberLE 0x1EB52FFD /* Little Endian version */
+
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* ZSTD_V01_H_28739879432 */
--- /dev/null
+/*
+ * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under both the BSD-style license (found in the
+ * LICENSE file in the root directory of this source tree) and the GPLv2 (found
+ * in the COPYING file in the root directory of this source tree).
+ * You may select, at your option, one of the above-listed licenses.
+ */
+
+
+#include <stddef.h> /* size_t, ptrdiff_t */
+#include "zstd_v02.h"
+#include "error_private.h"
+
+
+/******************************************
+* Compiler-specific
+******************************************/
+#if defined(_MSC_VER) /* Visual Studio */
+# include <stdlib.h> /* _byteswap_ulong */
+# include <intrin.h> /* _byteswap_* */
+#endif
+
+
+/* ******************************************************************
+ mem.h
+ low-level memory access routines
+ Copyright (C) 2013-2015, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - FSE source repository : https://github.com/Cyan4973/FiniteStateEntropy
+ - Public forum : https://groups.google.com/forum/#!forum/lz4c
+****************************************************************** */
+#ifndef MEM_H_MODULE
+#define MEM_H_MODULE
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+/******************************************
+* Includes
+******************************************/
+#include <stddef.h> /* size_t, ptrdiff_t */
+#include <string.h> /* memcpy */
+
+
+/******************************************
+* Compiler-specific
+******************************************/
+#if defined(__GNUC__)
+# define MEM_STATIC static __attribute__((unused))
+#elif defined (__cplusplus) || (defined (__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) /* C99 */)
+# define MEM_STATIC static inline
+#elif defined(_MSC_VER)
+# define MEM_STATIC static __inline
+#else
+# define MEM_STATIC static /* this version may generate warnings for unused static functions; disable the relevant warning */
+#endif
+
+
+/****************************************************************
+* Basic Types
+*****************************************************************/
+#if defined (__cplusplus) || (defined (__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) /* C99 */)
+# include <stdint.h>
+ typedef uint8_t BYTE;
+ typedef uint16_t U16;
+ typedef int16_t S16;
+ typedef uint32_t U32;
+ typedef int32_t S32;
+ typedef uint64_t U64;
+ typedef int64_t S64;
+#else
+ typedef unsigned char BYTE;
+ typedef unsigned short U16;
+ typedef signed short S16;
+ typedef unsigned int U32;
+ typedef signed int S32;
+ typedef unsigned long long U64;
+ typedef signed long long S64;
+#endif
+
+
+/****************************************************************
+* Memory I/O
+*****************************************************************/
+/* MEM_FORCE_MEMORY_ACCESS
+ * By default, access to unaligned memory is controlled by `memcpy()`, which is safe and portable.
+ * Unfortunately, on some target/compiler combinations, the generated assembly is sub-optimal.
+ * The below switch allow to select different access method for improved performance.
+ * Method 0 (default) : use `memcpy()`. Safe and portable.
+ * Method 1 : `__packed` statement. It depends on compiler extension (ie, not portable).
+ * This method is safe if your compiler supports it, and *generally* as fast or faster than `memcpy`.
+ * Method 2 : direct access. This method is portable but violate C standard.
+ * It can generate buggy code on targets generating assembly depending on alignment.
+ * But in some circumstances, it's the only known way to get the most performance (ie GCC + ARMv6)
+ * See http://fastcompression.blogspot.fr/2015/08/accessing-unaligned-memory.html for details.
+ * Prefer these methods in priority order (0 > 1 > 2)
+ */
+#ifndef MEM_FORCE_MEMORY_ACCESS /* can be defined externally, on command line for example */
+# if defined(__GNUC__) && ( defined(__ARM_ARCH_6__) || defined(__ARM_ARCH_6J__) || defined(__ARM_ARCH_6K__) || defined(__ARM_ARCH_6Z__) || defined(__ARM_ARCH_6ZK__) || defined(__ARM_ARCH_6T2__) )
+# define MEM_FORCE_MEMORY_ACCESS 2
+# elif (defined(__INTEL_COMPILER) && !defined(WIN32)) || \
+ (defined(__GNUC__) && ( defined(__ARM_ARCH_7__) || defined(__ARM_ARCH_7A__) || defined(__ARM_ARCH_7R__) || defined(__ARM_ARCH_7M__) || defined(__ARM_ARCH_7S__) ))
+# define MEM_FORCE_MEMORY_ACCESS 1
+# endif
+#endif
+
+MEM_STATIC unsigned MEM_32bits(void) { return sizeof(void*)==4; }
+MEM_STATIC unsigned MEM_64bits(void) { return sizeof(void*)==8; }
+
+MEM_STATIC unsigned MEM_isLittleEndian(void)
+{
+ const union { U32 u; BYTE c[4]; } one = { 1 }; /* don't use static : performance detrimental */
+ return one.c[0];
+}
+
+#if defined(MEM_FORCE_MEMORY_ACCESS) && (MEM_FORCE_MEMORY_ACCESS==2)
+
+/* violates C standard on structure alignment.
+Only use if no other choice to achieve best performance on target platform */
+MEM_STATIC U16 MEM_read16(const void* memPtr) { return *(const U16*) memPtr; }
+MEM_STATIC U32 MEM_read32(const void* memPtr) { return *(const U32*) memPtr; }
+MEM_STATIC U64 MEM_read64(const void* memPtr) { return *(const U64*) memPtr; }
+
+MEM_STATIC void MEM_write16(void* memPtr, U16 value) { *(U16*)memPtr = value; }
+
+#elif defined(MEM_FORCE_MEMORY_ACCESS) && (MEM_FORCE_MEMORY_ACCESS==1)
+
+/* __pack instructions are safer, but compiler specific, hence potentially problematic for some compilers */
+/* currently only defined for gcc and icc */
+typedef union { U16 u16; U32 u32; U64 u64; } __attribute__((packed)) unalign;
+
+MEM_STATIC U16 MEM_read16(const void* ptr) { return ((const unalign*)ptr)->u16; }
+MEM_STATIC U32 MEM_read32(const void* ptr) { return ((const unalign*)ptr)->u32; }
+MEM_STATIC U64 MEM_read64(const void* ptr) { return ((const unalign*)ptr)->u64; }
+
+MEM_STATIC void MEM_write16(void* memPtr, U16 value) { ((unalign*)memPtr)->u16 = value; }
+
+#else
+
+/* default method, safe and standard.
+ can sometimes prove slower */
+
+MEM_STATIC U16 MEM_read16(const void* memPtr)
+{
+ U16 val; memcpy(&val, memPtr, sizeof(val)); return val;
+}
+
+MEM_STATIC U32 MEM_read32(const void* memPtr)
+{
+ U32 val; memcpy(&val, memPtr, sizeof(val)); return val;
+}
+
+MEM_STATIC U64 MEM_read64(const void* memPtr)
+{
+ U64 val; memcpy(&val, memPtr, sizeof(val)); return val;
+}
+
+MEM_STATIC void MEM_write16(void* memPtr, U16 value)
+{
+ memcpy(memPtr, &value, sizeof(value));
+}
+
+#endif // MEM_FORCE_MEMORY_ACCESS
+
+
+MEM_STATIC U16 MEM_readLE16(const void* memPtr)
+{
+ if (MEM_isLittleEndian())
+ return MEM_read16(memPtr);
+ else
+ {
+ const BYTE* p = (const BYTE*)memPtr;
+ return (U16)(p[0] + (p[1]<<8));
+ }
+}
+
+MEM_STATIC void MEM_writeLE16(void* memPtr, U16 val)
+{
+ if (MEM_isLittleEndian())
+ {
+ MEM_write16(memPtr, val);
+ }
+ else
+ {
+ BYTE* p = (BYTE*)memPtr;
+ p[0] = (BYTE)val;
+ p[1] = (BYTE)(val>>8);
+ }
+}
+
+MEM_STATIC U32 MEM_readLE32(const void* memPtr)
+{
+ if (MEM_isLittleEndian())
+ return MEM_read32(memPtr);
+ else
+ {
+ const BYTE* p = (const BYTE*)memPtr;
+ return (U32)((U32)p[0] + ((U32)p[1]<<8) + ((U32)p[2]<<16) + ((U32)p[3]<<24));
+ }
+}
+
+
+MEM_STATIC U64 MEM_readLE64(const void* memPtr)
+{
+ if (MEM_isLittleEndian())
+ return MEM_read64(memPtr);
+ else
+ {
+ const BYTE* p = (const BYTE*)memPtr;
+ return (U64)((U64)p[0] + ((U64)p[1]<<8) + ((U64)p[2]<<16) + ((U64)p[3]<<24)
+ + ((U64)p[4]<<32) + ((U64)p[5]<<40) + ((U64)p[6]<<48) + ((U64)p[7]<<56));
+ }
+}
+
+
+MEM_STATIC size_t MEM_readLEST(const void* memPtr)
+{
+ if (MEM_32bits())
+ return (size_t)MEM_readLE32(memPtr);
+ else
+ return (size_t)MEM_readLE64(memPtr);
+}
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* MEM_H_MODULE */
+
+
+/* ******************************************************************
+ bitstream
+ Part of NewGen Entropy library
+ header file (to include)
+ Copyright (C) 2013-2015, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - Source repository : https://github.com/Cyan4973/FiniteStateEntropy
+ - Public forum : https://groups.google.com/forum/#!forum/lz4c
+****************************************************************** */
+#ifndef BITSTREAM_H_MODULE
+#define BITSTREAM_H_MODULE
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+
+/*
+* This API consists of small unitary functions, which highly benefit from being inlined.
+* Since link-time-optimization is not available for all compilers,
+* these functions are defined into a .h to be included.
+*/
+
+
+/**********************************************
+* bitStream decompression API (read backward)
+**********************************************/
+typedef struct
+{
+ size_t bitContainer;
+ unsigned bitsConsumed;
+ const char* ptr;
+ const char* start;
+} BIT_DStream_t;
+
+typedef enum { BIT_DStream_unfinished = 0,
+ BIT_DStream_endOfBuffer = 1,
+ BIT_DStream_completed = 2,
+ BIT_DStream_overflow = 3 } BIT_DStream_status; /* result of BIT_reloadDStream() */
+ /* 1,2,4,8 would be better for bitmap combinations, but slows down performance a bit ... :( */
+
+MEM_STATIC size_t BIT_initDStream(BIT_DStream_t* bitD, const void* srcBuffer, size_t srcSize);
+MEM_STATIC size_t BIT_readBits(BIT_DStream_t* bitD, unsigned nbBits);
+MEM_STATIC BIT_DStream_status BIT_reloadDStream(BIT_DStream_t* bitD);
+MEM_STATIC unsigned BIT_endOfDStream(const BIT_DStream_t* bitD);
+
+
+/******************************************
+* unsafe API
+******************************************/
+MEM_STATIC size_t BIT_readBitsFast(BIT_DStream_t* bitD, unsigned nbBits);
+/* faster, but works only if nbBits >= 1 */
+
+
+
+/****************************************************************
+* Helper functions
+****************************************************************/
+MEM_STATIC unsigned BIT_highbit32 (U32 val)
+{
+# if defined(_MSC_VER) /* Visual */
+ unsigned long r=0;
+ _BitScanReverse ( &r, val );
+ return (unsigned) r;
+# elif defined(__GNUC__) && (__GNUC__ >= 3) /* Use GCC Intrinsic */
+ return 31 - __builtin_clz (val);
+# else /* Software version */
+ static const unsigned DeBruijnClz[32] = { 0, 9, 1, 10, 13, 21, 2, 29, 11, 14, 16, 18, 22, 25, 3, 30, 8, 12, 20, 28, 15, 17, 24, 7, 19, 27, 23, 6, 26, 5, 4, 31 };
+ U32 v = val;
+ unsigned r;
+ v |= v >> 1;
+ v |= v >> 2;
+ v |= v >> 4;
+ v |= v >> 8;
+ v |= v >> 16;
+ r = DeBruijnClz[ (U32) (v * 0x07C4ACDDU) >> 27];
+ return r;
+# endif
+}
+
+
+
+/**********************************************************
+* bitStream decoding
+**********************************************************/
+
+/*!BIT_initDStream
+* Initialize a BIT_DStream_t.
+* @bitD : a pointer to an already allocated BIT_DStream_t structure
+* @srcBuffer must point at the beginning of a bitStream
+* @srcSize must be the exact size of the bitStream
+* @result : size of stream (== srcSize) or an errorCode if a problem is detected
+*/
+MEM_STATIC size_t BIT_initDStream(BIT_DStream_t* bitD, const void* srcBuffer, size_t srcSize)
+{
+ if (srcSize < 1) { memset(bitD, 0, sizeof(*bitD)); return ERROR(srcSize_wrong); }
+
+ if (srcSize >= sizeof(size_t)) /* normal case */
+ {
+ U32 contain32;
+ bitD->start = (const char*)srcBuffer;
+ bitD->ptr = (const char*)srcBuffer + srcSize - sizeof(size_t);
+ bitD->bitContainer = MEM_readLEST(bitD->ptr);
+ contain32 = ((const BYTE*)srcBuffer)[srcSize-1];
+ if (contain32 == 0) return ERROR(GENERIC); /* endMark not present */
+ bitD->bitsConsumed = 8 - BIT_highbit32(contain32);
+ }
+ else
+ {
+ U32 contain32;
+ bitD->start = (const char*)srcBuffer;
+ bitD->ptr = bitD->start;
+ bitD->bitContainer = *(const BYTE*)(bitD->start);
+ switch(srcSize)
+ {
+ case 7: bitD->bitContainer += (size_t)(((const BYTE*)(bitD->start))[6]) << (sizeof(size_t)*8 - 16);
+ case 6: bitD->bitContainer += (size_t)(((const BYTE*)(bitD->start))[5]) << (sizeof(size_t)*8 - 24);
+ case 5: bitD->bitContainer += (size_t)(((const BYTE*)(bitD->start))[4]) << (sizeof(size_t)*8 - 32);
+ case 4: bitD->bitContainer += (size_t)(((const BYTE*)(bitD->start))[3]) << 24;
+ case 3: bitD->bitContainer += (size_t)(((const BYTE*)(bitD->start))[2]) << 16;
+ case 2: bitD->bitContainer += (size_t)(((const BYTE*)(bitD->start))[1]) << 8;
+ default:;
+ }
+ contain32 = ((const BYTE*)srcBuffer)[srcSize-1];
+ if (contain32 == 0) return ERROR(GENERIC); /* endMark not present */
+ bitD->bitsConsumed = 8 - BIT_highbit32(contain32);
+ bitD->bitsConsumed += (U32)(sizeof(size_t) - srcSize)*8;
+ }
+
+ return srcSize;
+}
+
+MEM_STATIC size_t BIT_lookBits(BIT_DStream_t* bitD, U32 nbBits)
+{
+ const U32 bitMask = sizeof(bitD->bitContainer)*8 - 1;
+ return ((bitD->bitContainer << (bitD->bitsConsumed & bitMask)) >> 1) >> ((bitMask-nbBits) & bitMask);
+}
+
+/*! BIT_lookBitsFast :
+* unsafe version; only works only if nbBits >= 1 */
+MEM_STATIC size_t BIT_lookBitsFast(BIT_DStream_t* bitD, U32 nbBits)
+{
+ const U32 bitMask = sizeof(bitD->bitContainer)*8 - 1;
+ return (bitD->bitContainer << (bitD->bitsConsumed & bitMask)) >> (((bitMask+1)-nbBits) & bitMask);
+}
+
+MEM_STATIC void BIT_skipBits(BIT_DStream_t* bitD, U32 nbBits)
+{
+ bitD->bitsConsumed += nbBits;
+}
+
+MEM_STATIC size_t BIT_readBits(BIT_DStream_t* bitD, U32 nbBits)
+{
+ size_t value = BIT_lookBits(bitD, nbBits);
+ BIT_skipBits(bitD, nbBits);
+ return value;
+}
+
+/*!BIT_readBitsFast :
+* unsafe version; only works only if nbBits >= 1 */
+MEM_STATIC size_t BIT_readBitsFast(BIT_DStream_t* bitD, U32 nbBits)
+{
+ size_t value = BIT_lookBitsFast(bitD, nbBits);
+ BIT_skipBits(bitD, nbBits);
+ return value;
+}
+
+MEM_STATIC BIT_DStream_status BIT_reloadDStream(BIT_DStream_t* bitD)
+{
+ if (bitD->bitsConsumed > (sizeof(bitD->bitContainer)*8)) /* should never happen */
+ return BIT_DStream_overflow;
+
+ if (bitD->ptr >= bitD->start + sizeof(bitD->bitContainer))
+ {
+ bitD->ptr -= bitD->bitsConsumed >> 3;
+ bitD->bitsConsumed &= 7;
+ bitD->bitContainer = MEM_readLEST(bitD->ptr);
+ return BIT_DStream_unfinished;
+ }
+ if (bitD->ptr == bitD->start)
+ {
+ if (bitD->bitsConsumed < sizeof(bitD->bitContainer)*8) return BIT_DStream_endOfBuffer;
+ return BIT_DStream_completed;
+ }
+ {
+ U32 nbBytes = bitD->bitsConsumed >> 3;
+ BIT_DStream_status result = BIT_DStream_unfinished;
+ if (bitD->ptr - nbBytes < bitD->start)
+ {
+ nbBytes = (U32)(bitD->ptr - bitD->start); /* ptr > start */
+ result = BIT_DStream_endOfBuffer;
+ }
+ bitD->ptr -= nbBytes;
+ bitD->bitsConsumed -= nbBytes*8;
+ bitD->bitContainer = MEM_readLEST(bitD->ptr); /* reminder : srcSize > sizeof(bitD) */
+ return result;
+ }
+}
+
+/*! BIT_endOfDStream
+* @return Tells if DStream has reached its exact end
+*/
+MEM_STATIC unsigned BIT_endOfDStream(const BIT_DStream_t* DStream)
+{
+ return ((DStream->ptr == DStream->start) && (DStream->bitsConsumed == sizeof(DStream->bitContainer)*8));
+}
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* BITSTREAM_H_MODULE */
+/* ******************************************************************
+ Error codes and messages
+ Copyright (C) 2013-2015, Yann Collet
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - Source repository : https://github.com/Cyan4973/FiniteStateEntropy
+ - Public forum : https://groups.google.com/forum/#!forum/lz4c
+****************************************************************** */
+#ifndef ERROR_H_MODULE
+#define ERROR_H_MODULE
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+
+/******************************************
+* Compiler-specific
+******************************************/
+#if defined (__cplusplus) || (defined (__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) /* C99 */)
+# define ERR_STATIC static inline
+#elif defined(_MSC_VER)
+# define ERR_STATIC static __inline
+#elif defined(__GNUC__)
+# define ERR_STATIC static __attribute__((unused))
+#else
+# define ERR_STATIC static /* this version may generate warnings for unused static functions; disable the relevant warning */
+#endif
+
+
+/******************************************
+* Error Management
+******************************************/
+#define PREFIX(name) ZSTD_error_##name
+
+#define ERROR(name) (size_t)-PREFIX(name)
+
+#define ERROR_LIST(ITEM) \
+ ITEM(PREFIX(No_Error)) ITEM(PREFIX(GENERIC)) \
+ ITEM(PREFIX(dstSize_tooSmall)) ITEM(PREFIX(srcSize_wrong)) \
+ ITEM(PREFIX(prefix_unknown)) ITEM(PREFIX(corruption_detected)) \
+ ITEM(PREFIX(tableLog_tooLarge)) ITEM(PREFIX(maxSymbolValue_tooLarge)) ITEM(PREFIX(maxSymbolValue_tooSmall)) \
+ ITEM(PREFIX(maxCode))
+
+#define ERROR_GENERATE_ENUM(ENUM) ENUM,
+typedef enum { ERROR_LIST(ERROR_GENERATE_ENUM) } ERR_codes; /* enum is exposed, to detect & handle specific errors; compare function result to -enum value */
+
+#define ERROR_CONVERTTOSTRING(STRING) #STRING,
+#define ERROR_GENERATE_STRING(EXPR) ERROR_CONVERTTOSTRING(EXPR)
+static const char* ERR_strings[] = { ERROR_LIST(ERROR_GENERATE_STRING) };
+
+ERR_STATIC unsigned ERR_isError(size_t code) { return (code > ERROR(maxCode)); }
+
+ERR_STATIC const char* ERR_getErrorName(size_t code)
+{
+ static const char* codeError = "Unspecified error code";
+ if (ERR_isError(code)) return ERR_strings[-(int)(code)];
+ return codeError;
+}
+
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* ERROR_H_MODULE */
+/*
+Constructor and Destructor of type FSE_CTable
+ Note that its size depends on 'tableLog' and 'maxSymbolValue' */
+typedef unsigned FSE_CTable; /* don't allocate that. It's just a way to be more restrictive than void* */
+typedef unsigned FSE_DTable; /* don't allocate that. It's just a way to be more restrictive than void* */
+
+
+/* ******************************************************************
+ FSE : Finite State Entropy coder
+ header file for static linking (only)
+ Copyright (C) 2013-2015, Yann Collet
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - Source repository : https://github.com/Cyan4973/FiniteStateEntropy
+ - Public forum : https://groups.google.com/forum/#!forum/lz4c
+****************************************************************** */
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+
+/******************************************
+* Static allocation
+******************************************/
+/* FSE buffer bounds */
+#define FSE_NCOUNTBOUND 512
+#define FSE_BLOCKBOUND(size) (size + (size>>7))
+#define FSE_COMPRESSBOUND(size) (FSE_NCOUNTBOUND + FSE_BLOCKBOUND(size)) /* Macro version, useful for static allocation */
+
+/* You can statically allocate FSE CTable/DTable as a table of unsigned using below macro */
+#define FSE_CTABLE_SIZE_U32(maxTableLog, maxSymbolValue) (1 + (1<<(maxTableLog-1)) + ((maxSymbolValue+1)*2))
+#define FSE_DTABLE_SIZE_U32(maxTableLog) (1 + (1<<maxTableLog))
+
+
+/******************************************
+* FSE advanced API
+******************************************/
+static size_t FSE_buildDTable_raw (FSE_DTable* dt, unsigned nbBits);
+/* build a fake FSE_DTable, designed to read an uncompressed bitstream where each symbol uses nbBits */
+
+static size_t FSE_buildDTable_rle (FSE_DTable* dt, unsigned char symbolValue);
+/* build a fake FSE_DTable, designed to always generate the same symbolValue */
+
+
+/******************************************
+* FSE symbol decompression API
+******************************************/
+typedef struct
+{
+ size_t state;
+ const void* table; /* precise table may vary, depending on U16 */
+} FSE_DState_t;
+
+
+static void FSE_initDState(FSE_DState_t* DStatePtr, BIT_DStream_t* bitD, const FSE_DTable* dt);
+
+static unsigned char FSE_decodeSymbol(FSE_DState_t* DStatePtr, BIT_DStream_t* bitD);
+
+static unsigned FSE_endOfDState(const FSE_DState_t* DStatePtr);
+
+
+/******************************************
+* FSE unsafe API
+******************************************/
+static unsigned char FSE_decodeSymbolFast(FSE_DState_t* DStatePtr, BIT_DStream_t* bitD);
+/* faster, but works only if nbBits is always >= 1 (otherwise, result will be corrupted) */
+
+
+/******************************************
+* Implementation of inline functions
+******************************************/
+
+/* decompression */
+
+typedef struct {
+ U16 tableLog;
+ U16 fastMode;
+} FSE_DTableHeader; /* sizeof U32 */
+
+typedef struct
+{
+ unsigned short newState;
+ unsigned char symbol;
+ unsigned char nbBits;
+} FSE_decode_t; /* size == U32 */
+
+MEM_STATIC void FSE_initDState(FSE_DState_t* DStatePtr, BIT_DStream_t* bitD, const FSE_DTable* dt)
+{
+ FSE_DTableHeader DTableH;
+ memcpy(&DTableH, dt, sizeof(DTableH));
+ DStatePtr->state = BIT_readBits(bitD, DTableH.tableLog);
+ BIT_reloadDStream(bitD);
+ DStatePtr->table = dt + 1;
+}
+
+MEM_STATIC BYTE FSE_decodeSymbol(FSE_DState_t* DStatePtr, BIT_DStream_t* bitD)
+{
+ const FSE_decode_t DInfo = ((const FSE_decode_t*)(DStatePtr->table))[DStatePtr->state];
+ const U32 nbBits = DInfo.nbBits;
+ BYTE symbol = DInfo.symbol;
+ size_t lowBits = BIT_readBits(bitD, nbBits);
+
+ DStatePtr->state = DInfo.newState + lowBits;
+ return symbol;
+}
+
+MEM_STATIC BYTE FSE_decodeSymbolFast(FSE_DState_t* DStatePtr, BIT_DStream_t* bitD)
+{
+ const FSE_decode_t DInfo = ((const FSE_decode_t*)(DStatePtr->table))[DStatePtr->state];
+ const U32 nbBits = DInfo.nbBits;
+ BYTE symbol = DInfo.symbol;
+ size_t lowBits = BIT_readBitsFast(bitD, nbBits);
+
+ DStatePtr->state = DInfo.newState + lowBits;
+ return symbol;
+}
+
+MEM_STATIC unsigned FSE_endOfDState(const FSE_DState_t* DStatePtr)
+{
+ return DStatePtr->state == 0;
+}
+
+
+#if defined (__cplusplus)
+}
+#endif
+/* ******************************************************************
+ Huff0 : Huffman coder, part of New Generation Entropy library
+ header file for static linking (only)
+ Copyright (C) 2013-2015, Yann Collet
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - Source repository : https://github.com/Cyan4973/FiniteStateEntropy
+ - Public forum : https://groups.google.com/forum/#!forum/lz4c
+****************************************************************** */
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+/******************************************
+* Static allocation macros
+******************************************/
+/* Huff0 buffer bounds */
+#define HUF_CTABLEBOUND 129
+#define HUF_BLOCKBOUND(size) (size + (size>>8) + 8) /* only true if incompressible pre-filtered with fast heuristic */
+#define HUF_COMPRESSBOUND(size) (HUF_CTABLEBOUND + HUF_BLOCKBOUND(size)) /* Macro version, useful for static allocation */
+
+/* static allocation of Huff0's DTable */
+#define HUF_DTABLE_SIZE(maxTableLog) (1 + (1<<maxTableLog)) /* nb Cells; use unsigned short for X2, unsigned int for X4 */
+#define HUF_CREATE_STATIC_DTABLEX2(DTable, maxTableLog) \
+ unsigned short DTable[HUF_DTABLE_SIZE(maxTableLog)] = { maxTableLog }
+#define HUF_CREATE_STATIC_DTABLEX4(DTable, maxTableLog) \
+ unsigned int DTable[HUF_DTABLE_SIZE(maxTableLog)] = { maxTableLog }
+#define HUF_CREATE_STATIC_DTABLEX6(DTable, maxTableLog) \
+ unsigned int DTable[HUF_DTABLE_SIZE(maxTableLog) * 3 / 2] = { maxTableLog }
+
+
+/******************************************
+* Advanced functions
+******************************************/
+static size_t HUF_decompress4X2 (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize); /* single-symbol decoder */
+static size_t HUF_decompress4X4 (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize); /* double-symbols decoder */
+static size_t HUF_decompress4X6 (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize); /* quad-symbols decoder */
+
+
+#if defined (__cplusplus)
+}
+#endif
+
+/*
+ zstd - standard compression library
+ Header File
+ Copyright (C) 2014-2015, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - zstd source repository : https://github.com/Cyan4973/zstd
+ - ztsd public forum : https://groups.google.com/forum/#!forum/lz4c
+*/
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+/* *************************************
+* Includes
+***************************************/
+#include <stddef.h> /* size_t */
+
+
+/* *************************************
+* Version
+***************************************/
+#define ZSTD_VERSION_MAJOR 0 /* for breaking interface changes */
+#define ZSTD_VERSION_MINOR 2 /* for new (non-breaking) interface capabilities */
+#define ZSTD_VERSION_RELEASE 2 /* for tweaks, bug-fixes, or development */
+#define ZSTD_VERSION_NUMBER (ZSTD_VERSION_MAJOR *100*100 + ZSTD_VERSION_MINOR *100 + ZSTD_VERSION_RELEASE)
+
+
+/* *************************************
+* Advanced functions
+***************************************/
+typedef struct ZSTD_CCtx_s ZSTD_CCtx; /* incomplete type */
+
+#if defined (__cplusplus)
+}
+#endif
+/*
+ zstd - standard compression library
+ Header File for static linking only
+ Copyright (C) 2014-2015, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - zstd source repository : https://github.com/Cyan4973/zstd
+ - ztsd public forum : https://groups.google.com/forum/#!forum/lz4c
+*/
+
+/* The objects defined into this file should be considered experimental.
+ * They are not labelled stable, as their prototype may change in the future.
+ * You can use them for tests, provide feedback, or if you can endure risk of future changes.
+ */
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+/* *************************************
+* Streaming functions
+***************************************/
+
+typedef struct ZSTD_DCtx_s ZSTD_DCtx;
+
+/*
+ Use above functions alternatively.
+ ZSTD_nextSrcSizeToDecompress() tells how much bytes to provide as 'srcSize' to ZSTD_decompressContinue().
+ ZSTD_decompressContinue() will use previous data blocks to improve compression if they are located prior to current block.
+ Result is the number of bytes regenerated within 'dst'.
+ It can be zero, which is not an error; it just means ZSTD_decompressContinue() has decoded some header.
+*/
+
+/* *************************************
+* Prefix - version detection
+***************************************/
+#define ZSTD_magicNumber 0xFD2FB522 /* v0.2 (current)*/
+
+
+#if defined (__cplusplus)
+}
+#endif
+/* ******************************************************************
+ FSE : Finite State Entropy coder
+ Copyright (C) 2013-2015, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - FSE source repository : https://github.com/Cyan4973/FiniteStateEntropy
+ - Public forum : https://groups.google.com/forum/#!forum/lz4c
+****************************************************************** */
+
+#ifndef FSE_COMMONDEFS_ONLY
+
+/****************************************************************
+* Tuning parameters
+****************************************************************/
+/* MEMORY_USAGE :
+* Memory usage formula : N->2^N Bytes (examples : 10 -> 1KB; 12 -> 4KB ; 16 -> 64KB; 20 -> 1MB; etc.)
+* Increasing memory usage improves compression ratio
+* Reduced memory usage can improve speed, due to cache effect
+* Recommended max value is 14, for 16KB, which nicely fits into Intel x86 L1 cache */
+#define FSE_MAX_MEMORY_USAGE 14
+#define FSE_DEFAULT_MEMORY_USAGE 13
+
+/* FSE_MAX_SYMBOL_VALUE :
+* Maximum symbol value authorized.
+* Required for proper stack allocation */
+#define FSE_MAX_SYMBOL_VALUE 255
+
+
+/****************************************************************
+* template functions type & suffix
+****************************************************************/
+#define FSE_FUNCTION_TYPE BYTE
+#define FSE_FUNCTION_EXTENSION
+
+
+/****************************************************************
+* Byte symbol type
+****************************************************************/
+#endif /* !FSE_COMMONDEFS_ONLY */
+
+
+/****************************************************************
+* Compiler specifics
+****************************************************************/
+#ifdef _MSC_VER /* Visual Studio */
+# define FORCE_INLINE static __forceinline
+# include <intrin.h> /* For Visual 2005 */
+# pragma warning(disable : 4127) /* disable: C4127: conditional expression is constant */
+# pragma warning(disable : 4214) /* disable: C4214: non-int bitfields */
+#else
+# if defined (__cplusplus) || defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L /* C99 */
+# ifdef __GNUC__
+# define FORCE_INLINE static inline __attribute__((always_inline))
+# else
+# define FORCE_INLINE static inline
+# endif
+# else
+# define FORCE_INLINE static
+# endif /* __STDC_VERSION__ */
+#endif
+
+
+/****************************************************************
+* Includes
+****************************************************************/
+#include <stdlib.h> /* malloc, free, qsort */
+#include <string.h> /* memcpy, memset */
+#include <stdio.h> /* printf (debug) */
+
+/****************************************************************
+* Constants
+*****************************************************************/
+#define FSE_MAX_TABLELOG (FSE_MAX_MEMORY_USAGE-2)
+#define FSE_MAX_TABLESIZE (1U<<FSE_MAX_TABLELOG)
+#define FSE_MAXTABLESIZE_MASK (FSE_MAX_TABLESIZE-1)
+#define FSE_DEFAULT_TABLELOG (FSE_DEFAULT_MEMORY_USAGE-2)
+#define FSE_MIN_TABLELOG 5
+
+#define FSE_TABLELOG_ABSOLUTE_MAX 15
+#if FSE_MAX_TABLELOG > FSE_TABLELOG_ABSOLUTE_MAX
+#error "FSE_MAX_TABLELOG > FSE_TABLELOG_ABSOLUTE_MAX is not supported"
+#endif
+
+
+/****************************************************************
+* Error Management
+****************************************************************/
+#define FSE_STATIC_ASSERT(c) { enum { FSE_static_assert = 1/(int)(!!(c)) }; } /* use only *after* variable declarations */
+
+
+/****************************************************************
+* Complex types
+****************************************************************/
+typedef U32 DTable_max_t[FSE_DTABLE_SIZE_U32(FSE_MAX_TABLELOG)];
+
+
+/****************************************************************
+* Templates
+****************************************************************/
+/*
+ designed to be included
+ for type-specific functions (template emulation in C)
+ Objective is to write these functions only once, for improved maintenance
+*/
+
+/* safety checks */
+#ifndef FSE_FUNCTION_EXTENSION
+# error "FSE_FUNCTION_EXTENSION must be defined"
+#endif
+#ifndef FSE_FUNCTION_TYPE
+# error "FSE_FUNCTION_TYPE must be defined"
+#endif
+
+/* Function names */
+#define FSE_CAT(X,Y) X##Y
+#define FSE_FUNCTION_NAME(X,Y) FSE_CAT(X,Y)
+#define FSE_TYPE_NAME(X,Y) FSE_CAT(X,Y)
+
+
+/* Function templates */
+
+#define FSE_DECODE_TYPE FSE_decode_t
+
+static U32 FSE_tableStep(U32 tableSize) { return (tableSize>>1) + (tableSize>>3) + 3; }
+
+static size_t FSE_buildDTable
+(FSE_DTable* dt, const short* normalizedCounter, unsigned maxSymbolValue, unsigned tableLog)
+{
+ void* ptr = dt+1;
+ FSE_DECODE_TYPE* const tableDecode = (FSE_DECODE_TYPE*)ptr;
+ FSE_DTableHeader DTableH;
+ const U32 tableSize = 1 << tableLog;
+ const U32 tableMask = tableSize-1;
+ const U32 step = FSE_tableStep(tableSize);
+ U16 symbolNext[FSE_MAX_SYMBOL_VALUE+1];
+ U32 position = 0;
+ U32 highThreshold = tableSize-1;
+ const S16 largeLimit= (S16)(1 << (tableLog-1));
+ U32 noLarge = 1;
+ U32 s;
+
+ /* Sanity Checks */
+ if (maxSymbolValue > FSE_MAX_SYMBOL_VALUE) return ERROR(maxSymbolValue_tooLarge);
+ if (tableLog > FSE_MAX_TABLELOG) return ERROR(tableLog_tooLarge);
+
+ /* Init, lay down lowprob symbols */
+ DTableH.tableLog = (U16)tableLog;
+ for (s=0; s<=maxSymbolValue; s++)
+ {
+ if (normalizedCounter[s]==-1)
+ {
+ tableDecode[highThreshold--].symbol = (FSE_FUNCTION_TYPE)s;
+ symbolNext[s] = 1;
+ }
+ else
+ {
+ if (normalizedCounter[s] >= largeLimit) noLarge=0;
+ symbolNext[s] = normalizedCounter[s];
+ }
+ }
+
+ /* Spread symbols */
+ for (s=0; s<=maxSymbolValue; s++)
+ {
+ int i;
+ for (i=0; i<normalizedCounter[s]; i++)
+ {
+ tableDecode[position].symbol = (FSE_FUNCTION_TYPE)s;
+ position = (position + step) & tableMask;
+ while (position > highThreshold) position = (position + step) & tableMask; /* lowprob area */
+ }
+ }
+
+ if (position!=0) return ERROR(GENERIC); /* position must reach all cells once, otherwise normalizedCounter is incorrect */
+
+ /* Build Decoding table */
+ {
+ U32 i;
+ for (i=0; i<tableSize; i++)
+ {
+ FSE_FUNCTION_TYPE symbol = (FSE_FUNCTION_TYPE)(tableDecode[i].symbol);
+ U16 nextState = symbolNext[symbol]++;
+ tableDecode[i].nbBits = (BYTE) (tableLog - BIT_highbit32 ((U32)nextState) );
+ tableDecode[i].newState = (U16) ( (nextState << tableDecode[i].nbBits) - tableSize);
+ }
+ }
+
+ DTableH.fastMode = (U16)noLarge;
+ memcpy(dt, &DTableH, sizeof(DTableH)); /* memcpy(), to avoid strict aliasing warnings */
+ return 0;
+}
+
+
+#ifndef FSE_COMMONDEFS_ONLY
+/******************************************
+* FSE helper functions
+******************************************/
+static unsigned FSE_isError(size_t code) { return ERR_isError(code); }
+
+
+/****************************************************************
+* FSE NCount encoding-decoding
+****************************************************************/
+static short FSE_abs(short a)
+{
+ return (short)(a<0 ? -a : a);
+}
+
+static size_t FSE_readNCount (short* normalizedCounter, unsigned* maxSVPtr, unsigned* tableLogPtr,
+ const void* headerBuffer, size_t hbSize)
+{
+ const BYTE* const istart = (const BYTE*) headerBuffer;
+ const BYTE* const iend = istart + hbSize;
+ const BYTE* ip = istart;
+ int nbBits;
+ int remaining;
+ int threshold;
+ U32 bitStream;
+ int bitCount;
+ unsigned charnum = 0;
+ int previous0 = 0;
+
+ if (hbSize < 4) return ERROR(srcSize_wrong);
+ bitStream = MEM_readLE32(ip);
+ nbBits = (bitStream & 0xF) + FSE_MIN_TABLELOG; /* extract tableLog */
+ if (nbBits > FSE_TABLELOG_ABSOLUTE_MAX) return ERROR(tableLog_tooLarge);
+ bitStream >>= 4;
+ bitCount = 4;
+ *tableLogPtr = nbBits;
+ remaining = (1<<nbBits)+1;
+ threshold = 1<<nbBits;
+ nbBits++;
+
+ while ((remaining>1) && (charnum<=*maxSVPtr))
+ {
+ if (previous0)
+ {
+ unsigned n0 = charnum;
+ while ((bitStream & 0xFFFF) == 0xFFFF)
+ {
+ n0+=24;
+ if (ip < iend-5)
+ {
+ ip+=2;
+ bitStream = MEM_readLE32(ip) >> bitCount;
+ }
+ else
+ {
+ bitStream >>= 16;
+ bitCount+=16;
+ }
+ }
+ while ((bitStream & 3) == 3)
+ {
+ n0+=3;
+ bitStream>>=2;
+ bitCount+=2;
+ }
+ n0 += bitStream & 3;
+ bitCount += 2;
+ if (n0 > *maxSVPtr) return ERROR(maxSymbolValue_tooSmall);
+ while (charnum < n0) normalizedCounter[charnum++] = 0;
+ if ((ip <= iend-7) || (ip + (bitCount>>3) <= iend-4))
+ {
+ ip += bitCount>>3;
+ bitCount &= 7;
+ bitStream = MEM_readLE32(ip) >> bitCount;
+ }
+ else
+ bitStream >>= 2;
+ }
+ {
+ const short max = (short)((2*threshold-1)-remaining);
+ short count;
+
+ if ((bitStream & (threshold-1)) < (U32)max)
+ {
+ count = (short)(bitStream & (threshold-1));
+ bitCount += nbBits-1;
+ }
+ else
+ {
+ count = (short)(bitStream & (2*threshold-1));
+ if (count >= threshold) count -= max;
+ bitCount += nbBits;
+ }
+
+ count--; /* extra accuracy */
+ remaining -= FSE_abs(count);
+ normalizedCounter[charnum++] = count;
+ previous0 = !count;
+ while (remaining < threshold)
+ {
+ nbBits--;
+ threshold >>= 1;
+ }
+
+ {
+ if ((ip <= iend-7) || (ip + (bitCount>>3) <= iend-4))
+ {
+ ip += bitCount>>3;
+ bitCount &= 7;
+ }
+ else
+ {
+ bitCount -= (int)(8 * (iend - 4 - ip));
+ ip = iend - 4;
+ }
+ bitStream = MEM_readLE32(ip) >> (bitCount & 31);
+ }
+ }
+ }
+ if (remaining != 1) return ERROR(GENERIC);
+ *maxSVPtr = charnum-1;
+
+ ip += (bitCount+7)>>3;
+ if ((size_t)(ip-istart) > hbSize) return ERROR(srcSize_wrong);
+ return ip-istart;
+}
+
+
+/*********************************************************
+* Decompression (Byte symbols)
+*********************************************************/
+static size_t FSE_buildDTable_rle (FSE_DTable* dt, BYTE symbolValue)
+{
+ void* ptr = dt;
+ FSE_DTableHeader* const DTableH = (FSE_DTableHeader*)ptr;
+ FSE_decode_t* const cell = (FSE_decode_t*)(ptr) + 1; /* because dt is unsigned */
+
+ DTableH->tableLog = 0;
+ DTableH->fastMode = 0;
+
+ cell->newState = 0;
+ cell->symbol = symbolValue;
+ cell->nbBits = 0;
+
+ return 0;
+}
+
+
+static size_t FSE_buildDTable_raw (FSE_DTable* dt, unsigned nbBits)
+{
+ void* ptr = dt;
+ FSE_DTableHeader* const DTableH = (FSE_DTableHeader*)ptr;
+ FSE_decode_t* const dinfo = (FSE_decode_t*)(ptr) + 1; /* because dt is unsigned */
+ const unsigned tableSize = 1 << nbBits;
+ const unsigned tableMask = tableSize - 1;
+ const unsigned maxSymbolValue = tableMask;
+ unsigned s;
+
+ /* Sanity checks */
+ if (nbBits < 1) return ERROR(GENERIC); /* min size */
+
+ /* Build Decoding Table */
+ DTableH->tableLog = (U16)nbBits;
+ DTableH->fastMode = 1;
+ for (s=0; s<=maxSymbolValue; s++)
+ {
+ dinfo[s].newState = 0;
+ dinfo[s].symbol = (BYTE)s;
+ dinfo[s].nbBits = (BYTE)nbBits;
+ }
+
+ return 0;
+}
+
+FORCE_INLINE size_t FSE_decompress_usingDTable_generic(
+ void* dst, size_t maxDstSize,
+ const void* cSrc, size_t cSrcSize,
+ const FSE_DTable* dt, const unsigned fast)
+{
+ BYTE* const ostart = (BYTE*) dst;
+ BYTE* op = ostart;
+ BYTE* const omax = op + maxDstSize;
+ BYTE* const olimit = omax-3;
+
+ BIT_DStream_t bitD;
+ FSE_DState_t state1;
+ FSE_DState_t state2;
+ size_t errorCode;
+
+ /* Init */
+ errorCode = BIT_initDStream(&bitD, cSrc, cSrcSize); /* replaced last arg by maxCompressed Size */
+ if (FSE_isError(errorCode)) return errorCode;
+
+ FSE_initDState(&state1, &bitD, dt);
+ FSE_initDState(&state2, &bitD, dt);
+
+#define FSE_GETSYMBOL(statePtr) fast ? FSE_decodeSymbolFast(statePtr, &bitD) : FSE_decodeSymbol(statePtr, &bitD)
+
+ /* 4 symbols per loop */
+ for ( ; (BIT_reloadDStream(&bitD)==BIT_DStream_unfinished) && (op<olimit) ; op+=4)
+ {
+ op[0] = FSE_GETSYMBOL(&state1);
+
+ if (FSE_MAX_TABLELOG*2+7 > sizeof(bitD.bitContainer)*8) /* This test must be static */
+ BIT_reloadDStream(&bitD);
+
+ op[1] = FSE_GETSYMBOL(&state2);
+
+ if (FSE_MAX_TABLELOG*4+7 > sizeof(bitD.bitContainer)*8) /* This test must be static */
+ { if (BIT_reloadDStream(&bitD) > BIT_DStream_unfinished) { op+=2; break; } }
+
+ op[2] = FSE_GETSYMBOL(&state1);
+
+ if (FSE_MAX_TABLELOG*2+7 > sizeof(bitD.bitContainer)*8) /* This test must be static */
+ BIT_reloadDStream(&bitD);
+
+ op[3] = FSE_GETSYMBOL(&state2);
+ }
+
+ /* tail */
+ /* note : BIT_reloadDStream(&bitD) >= FSE_DStream_partiallyFilled; Ends at exactly BIT_DStream_completed */
+ while (1)
+ {
+ if ( (BIT_reloadDStream(&bitD)>BIT_DStream_completed) || (op==omax) || (BIT_endOfDStream(&bitD) && (fast || FSE_endOfDState(&state1))) )
+ break;
+
+ *op++ = FSE_GETSYMBOL(&state1);
+
+ if ( (BIT_reloadDStream(&bitD)>BIT_DStream_completed) || (op==omax) || (BIT_endOfDStream(&bitD) && (fast || FSE_endOfDState(&state2))) )
+ break;
+
+ *op++ = FSE_GETSYMBOL(&state2);
+ }
+
+ /* end ? */
+ if (BIT_endOfDStream(&bitD) && FSE_endOfDState(&state1) && FSE_endOfDState(&state2))
+ return op-ostart;
+
+ if (op==omax) return ERROR(dstSize_tooSmall); /* dst buffer is full, but cSrc unfinished */
+
+ return ERROR(corruption_detected);
+}
+
+
+static size_t FSE_decompress_usingDTable(void* dst, size_t originalSize,
+ const void* cSrc, size_t cSrcSize,
+ const FSE_DTable* dt)
+{
+ FSE_DTableHeader DTableH;
+ memcpy(&DTableH, dt, sizeof(DTableH));
+
+ /* select fast mode (static) */
+ if (DTableH.fastMode) return FSE_decompress_usingDTable_generic(dst, originalSize, cSrc, cSrcSize, dt, 1);
+ return FSE_decompress_usingDTable_generic(dst, originalSize, cSrc, cSrcSize, dt, 0);
+}
+
+
+static size_t FSE_decompress(void* dst, size_t maxDstSize, const void* cSrc, size_t cSrcSize)
+{
+ const BYTE* const istart = (const BYTE*)cSrc;
+ const BYTE* ip = istart;
+ short counting[FSE_MAX_SYMBOL_VALUE+1];
+ DTable_max_t dt; /* Static analyzer seems unable to understand this table will be properly initialized later */
+ unsigned tableLog;
+ unsigned maxSymbolValue = FSE_MAX_SYMBOL_VALUE;
+ size_t errorCode;
+
+ if (cSrcSize<2) return ERROR(srcSize_wrong); /* too small input size */
+
+ /* normal FSE decoding mode */
+ errorCode = FSE_readNCount (counting, &maxSymbolValue, &tableLog, istart, cSrcSize);
+ if (FSE_isError(errorCode)) return errorCode;
+ if (errorCode >= cSrcSize) return ERROR(srcSize_wrong); /* too small input size */
+ ip += errorCode;
+ cSrcSize -= errorCode;
+
+ errorCode = FSE_buildDTable (dt, counting, maxSymbolValue, tableLog);
+ if (FSE_isError(errorCode)) return errorCode;
+
+ /* always return, even if it is an error code */
+ return FSE_decompress_usingDTable (dst, maxDstSize, ip, cSrcSize, dt);
+}
+
+
+
+#endif /* FSE_COMMONDEFS_ONLY */
+/* ******************************************************************
+ Huff0 : Huffman coder, part of New Generation Entropy library
+ Copyright (C) 2013-2015, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - FSE+Huff0 source repository : https://github.com/Cyan4973/FiniteStateEntropy
+ - Public forum : https://groups.google.com/forum/#!forum/lz4c
+****************************************************************** */
+
+/****************************************************************
+* Compiler specifics
+****************************************************************/
+#if defined (__cplusplus) || (defined (__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) /* C99 */)
+/* inline is defined */
+#elif defined(_MSC_VER)
+# define inline __inline
+#else
+# define inline /* disable inline */
+#endif
+
+
+#ifdef _MSC_VER /* Visual Studio */
+# pragma warning(disable : 4127) /* disable: C4127: conditional expression is constant */
+#endif
+
+
+/****************************************************************
+* Includes
+****************************************************************/
+#include <stdlib.h> /* malloc, free, qsort */
+#include <string.h> /* memcpy, memset */
+#include <stdio.h> /* printf (debug) */
+
+/****************************************************************
+* Error Management
+****************************************************************/
+#define HUF_STATIC_ASSERT(c) { enum { HUF_static_assert = 1/(int)(!!(c)) }; } /* use only *after* variable declarations */
+
+
+/******************************************
+* Helper functions
+******************************************/
+static unsigned HUF_isError(size_t code) { return ERR_isError(code); }
+
+#define HUF_ABSOLUTEMAX_TABLELOG 16 /* absolute limit of HUF_MAX_TABLELOG. Beyond that value, code does not work */
+#define HUF_MAX_TABLELOG 12 /* max configured tableLog (for static allocation); can be modified up to HUF_ABSOLUTEMAX_TABLELOG */
+#define HUF_DEFAULT_TABLELOG HUF_MAX_TABLELOG /* tableLog by default, when not specified */
+#define HUF_MAX_SYMBOL_VALUE 255
+#if (HUF_MAX_TABLELOG > HUF_ABSOLUTEMAX_TABLELOG)
+# error "HUF_MAX_TABLELOG is too large !"
+#endif
+
+
+
+/*********************************************************
+* Huff0 : Huffman block decompression
+*********************************************************/
+typedef struct { BYTE byte; BYTE nbBits; } HUF_DEltX2; /* single-symbol decoding */
+
+typedef struct { U16 sequence; BYTE nbBits; BYTE length; } HUF_DEltX4; /* double-symbols decoding */
+
+typedef struct { BYTE symbol; BYTE weight; } sortedSymbol_t;
+
+/*! HUF_readStats
+ Read compact Huffman tree, saved by HUF_writeCTable
+ @huffWeight : destination buffer
+ @return : size read from `src`
+*/
+static size_t HUF_readStats(BYTE* huffWeight, size_t hwSize, U32* rankStats,
+ U32* nbSymbolsPtr, U32* tableLogPtr,
+ const void* src, size_t srcSize)
+{
+ U32 weightTotal;
+ U32 tableLog;
+ const BYTE* ip = (const BYTE*) src;
+ size_t iSize;
+ size_t oSize;
+ U32 n;
+
+ if (!srcSize) return ERROR(srcSize_wrong);
+ iSize = ip[0];
+ //memset(huffWeight, 0, hwSize); /* is not necessary, even though some analyzer complain ... */
+
+ if (iSize >= 128) /* special header */
+ {
+ if (iSize >= (242)) /* RLE */
+ {
+ static int l[14] = { 1, 2, 3, 4, 7, 8, 15, 16, 31, 32, 63, 64, 127, 128 };
+ oSize = l[iSize-242];
+ memset(huffWeight, 1, hwSize);
+ iSize = 0;
+ }
+ else /* Incompressible */
+ {
+ oSize = iSize - 127;
+ iSize = ((oSize+1)/2);
+ if (iSize+1 > srcSize) return ERROR(srcSize_wrong);
+ if (oSize >= hwSize) return ERROR(corruption_detected);
+ ip += 1;
+ for (n=0; n<oSize; n+=2)
+ {
+ huffWeight[n] = ip[n/2] >> 4;
+ huffWeight[n+1] = ip[n/2] & 15;
+ }
+ }
+ }
+ else /* header compressed with FSE (normal case) */
+ {
+ if (iSize+1 > srcSize) return ERROR(srcSize_wrong);
+ oSize = FSE_decompress(huffWeight, hwSize-1, ip+1, iSize); /* max (hwSize-1) values decoded, as last one is implied */
+ if (FSE_isError(oSize)) return oSize;
+ }
+
+ /* collect weight stats */
+ memset(rankStats, 0, (HUF_ABSOLUTEMAX_TABLELOG + 1) * sizeof(U32));
+ weightTotal = 0;
+ for (n=0; n<oSize; n++)
+ {
+ if (huffWeight[n] >= HUF_ABSOLUTEMAX_TABLELOG) return ERROR(corruption_detected);
+ rankStats[huffWeight[n]]++;
+ weightTotal += (1 << huffWeight[n]) >> 1;
+ }
+ if (weightTotal == 0) return ERROR(corruption_detected);
+
+ /* get last non-null symbol weight (implied, total must be 2^n) */
+ tableLog = BIT_highbit32(weightTotal) + 1;
+ if (tableLog > HUF_ABSOLUTEMAX_TABLELOG) return ERROR(corruption_detected);
+ {
+ U32 total = 1 << tableLog;
+ U32 rest = total - weightTotal;
+ U32 verif = 1 << BIT_highbit32(rest);
+ U32 lastWeight = BIT_highbit32(rest) + 1;
+ if (verif != rest) return ERROR(corruption_detected); /* last value must be a clean power of 2 */
+ huffWeight[oSize] = (BYTE)lastWeight;
+ rankStats[lastWeight]++;
+ }
+
+ /* check tree construction validity */
+ if ((rankStats[1] < 2) || (rankStats[1] & 1)) return ERROR(corruption_detected); /* by construction : at least 2 elts of rank 1, must be even */
+
+ /* results */
+ *nbSymbolsPtr = (U32)(oSize+1);
+ *tableLogPtr = tableLog;
+ return iSize+1;
+}
+
+
+/**************************/
+/* single-symbol decoding */
+/**************************/
+
+static size_t HUF_readDTableX2 (U16* DTable, const void* src, size_t srcSize)
+{
+ BYTE huffWeight[HUF_MAX_SYMBOL_VALUE + 1];
+ U32 rankVal[HUF_ABSOLUTEMAX_TABLELOG + 1]; /* large enough for values from 0 to 16 */
+ U32 tableLog = 0;
+ const BYTE* ip = (const BYTE*) src;
+ size_t iSize = ip[0];
+ U32 nbSymbols = 0;
+ U32 n;
+ U32 nextRankStart;
+ void* ptr = DTable+1;
+ HUF_DEltX2* const dt = (HUF_DEltX2*)ptr;
+
+ HUF_STATIC_ASSERT(sizeof(HUF_DEltX2) == sizeof(U16)); /* if compilation fails here, assertion is false */
+ //memset(huffWeight, 0, sizeof(huffWeight)); /* is not necessary, even though some analyzer complain ... */
+
+ iSize = HUF_readStats(huffWeight, HUF_MAX_SYMBOL_VALUE + 1, rankVal, &nbSymbols, &tableLog, src, srcSize);
+ if (HUF_isError(iSize)) return iSize;
+
+ /* check result */
+ if (tableLog > DTable[0]) return ERROR(tableLog_tooLarge); /* DTable is too small */
+ DTable[0] = (U16)tableLog; /* maybe should separate sizeof DTable, as allocated, from used size of DTable, in case of DTable re-use */
+
+ /* Prepare ranks */
+ nextRankStart = 0;
+ for (n=1; n<=tableLog; n++)
+ {
+ U32 current = nextRankStart;
+ nextRankStart += (rankVal[n] << (n-1));
+ rankVal[n] = current;
+ }
+
+ /* fill DTable */
+ for (n=0; n<nbSymbols; n++)
+ {
+ const U32 w = huffWeight[n];
+ const U32 length = (1 << w) >> 1;
+ U32 i;
+ HUF_DEltX2 D;
+ D.byte = (BYTE)n; D.nbBits = (BYTE)(tableLog + 1 - w);
+ for (i = rankVal[w]; i < rankVal[w] + length; i++)
+ dt[i] = D;
+ rankVal[w] += length;
+ }
+
+ return iSize;
+}
+
+static BYTE HUF_decodeSymbolX2(BIT_DStream_t* Dstream, const HUF_DEltX2* dt, const U32 dtLog)
+{
+ const size_t val = BIT_lookBitsFast(Dstream, dtLog); /* note : dtLog >= 1 */
+ const BYTE c = dt[val].byte;
+ BIT_skipBits(Dstream, dt[val].nbBits);
+ return c;
+}
+
+#define HUF_DECODE_SYMBOLX2_0(ptr, DStreamPtr) \
+ *ptr++ = HUF_decodeSymbolX2(DStreamPtr, dt, dtLog)
+
+#define HUF_DECODE_SYMBOLX2_1(ptr, DStreamPtr) \
+ if (MEM_64bits() || (HUF_MAX_TABLELOG<=12)) \
+ HUF_DECODE_SYMBOLX2_0(ptr, DStreamPtr)
+
+#define HUF_DECODE_SYMBOLX2_2(ptr, DStreamPtr) \
+ if (MEM_64bits()) \
+ HUF_DECODE_SYMBOLX2_0(ptr, DStreamPtr)
+
+static inline size_t HUF_decodeStreamX2(BYTE* p, BIT_DStream_t* const bitDPtr, BYTE* const pEnd, const HUF_DEltX2* const dt, const U32 dtLog)
+{
+ BYTE* const pStart = p;
+
+ /* up to 4 symbols at a time */
+ while ((BIT_reloadDStream(bitDPtr) == BIT_DStream_unfinished) && (p <= pEnd-4))
+ {
+ HUF_DECODE_SYMBOLX2_2(p, bitDPtr);
+ HUF_DECODE_SYMBOLX2_1(p, bitDPtr);
+ HUF_DECODE_SYMBOLX2_2(p, bitDPtr);
+ HUF_DECODE_SYMBOLX2_0(p, bitDPtr);
+ }
+
+ /* closer to the end */
+ while ((BIT_reloadDStream(bitDPtr) == BIT_DStream_unfinished) && (p < pEnd))
+ HUF_DECODE_SYMBOLX2_0(p, bitDPtr);
+
+ /* no more data to retrieve from bitstream, hence no need to reload */
+ while (p < pEnd)
+ HUF_DECODE_SYMBOLX2_0(p, bitDPtr);
+
+ return pEnd-pStart;
+}
+
+
+static size_t HUF_decompress4X2_usingDTable(
+ void* dst, size_t dstSize,
+ const void* cSrc, size_t cSrcSize,
+ const U16* DTable)
+{
+ if (cSrcSize < 10) return ERROR(corruption_detected); /* strict minimum : jump table + 1 byte per stream */
+
+ {
+ const BYTE* const istart = (const BYTE*) cSrc;
+ BYTE* const ostart = (BYTE*) dst;
+ BYTE* const oend = ostart + dstSize;
+
+ const void* ptr = DTable;
+ const HUF_DEltX2* const dt = ((const HUF_DEltX2*)ptr) +1;
+ const U32 dtLog = DTable[0];
+ size_t errorCode;
+
+ /* Init */
+ BIT_DStream_t bitD1;
+ BIT_DStream_t bitD2;
+ BIT_DStream_t bitD3;
+ BIT_DStream_t bitD4;
+ const size_t length1 = MEM_readLE16(istart);
+ const size_t length2 = MEM_readLE16(istart+2);
+ const size_t length3 = MEM_readLE16(istart+4);
+ size_t length4;
+ const BYTE* const istart1 = istart + 6; /* jumpTable */
+ const BYTE* const istart2 = istart1 + length1;
+ const BYTE* const istart3 = istart2 + length2;
+ const BYTE* const istart4 = istart3 + length3;
+ const size_t segmentSize = (dstSize+3) / 4;
+ BYTE* const opStart2 = ostart + segmentSize;
+ BYTE* const opStart3 = opStart2 + segmentSize;
+ BYTE* const opStart4 = opStart3 + segmentSize;
+ BYTE* op1 = ostart;
+ BYTE* op2 = opStart2;
+ BYTE* op3 = opStart3;
+ BYTE* op4 = opStart4;
+ U32 endSignal;
+
+ length4 = cSrcSize - (length1 + length2 + length3 + 6);
+ if (length4 > cSrcSize) return ERROR(corruption_detected); /* overflow */
+ errorCode = BIT_initDStream(&bitD1, istart1, length1);
+ if (HUF_isError(errorCode)) return errorCode;
+ errorCode = BIT_initDStream(&bitD2, istart2, length2);
+ if (HUF_isError(errorCode)) return errorCode;
+ errorCode = BIT_initDStream(&bitD3, istart3, length3);
+ if (HUF_isError(errorCode)) return errorCode;
+ errorCode = BIT_initDStream(&bitD4, istart4, length4);
+ if (HUF_isError(errorCode)) return errorCode;
+
+ /* 16-32 symbols per loop (4-8 symbols per stream) */
+ endSignal = BIT_reloadDStream(&bitD1) | BIT_reloadDStream(&bitD2) | BIT_reloadDStream(&bitD3) | BIT_reloadDStream(&bitD4);
+ for ( ; (endSignal==BIT_DStream_unfinished) && (op4<(oend-7)) ; )
+ {
+ HUF_DECODE_SYMBOLX2_2(op1, &bitD1);
+ HUF_DECODE_SYMBOLX2_2(op2, &bitD2);
+ HUF_DECODE_SYMBOLX2_2(op3, &bitD3);
+ HUF_DECODE_SYMBOLX2_2(op4, &bitD4);
+ HUF_DECODE_SYMBOLX2_1(op1, &bitD1);
+ HUF_DECODE_SYMBOLX2_1(op2, &bitD2);
+ HUF_DECODE_SYMBOLX2_1(op3, &bitD3);
+ HUF_DECODE_SYMBOLX2_1(op4, &bitD4);
+ HUF_DECODE_SYMBOLX2_2(op1, &bitD1);
+ HUF_DECODE_SYMBOLX2_2(op2, &bitD2);
+ HUF_DECODE_SYMBOLX2_2(op3, &bitD3);
+ HUF_DECODE_SYMBOLX2_2(op4, &bitD4);
+ HUF_DECODE_SYMBOLX2_0(op1, &bitD1);
+ HUF_DECODE_SYMBOLX2_0(op2, &bitD2);
+ HUF_DECODE_SYMBOLX2_0(op3, &bitD3);
+ HUF_DECODE_SYMBOLX2_0(op4, &bitD4);
+
+ endSignal = BIT_reloadDStream(&bitD1) | BIT_reloadDStream(&bitD2) | BIT_reloadDStream(&bitD3) | BIT_reloadDStream(&bitD4);
+ }
+
+ /* check corruption */
+ if (op1 > opStart2) return ERROR(corruption_detected);
+ if (op2 > opStart3) return ERROR(corruption_detected);
+ if (op3 > opStart4) return ERROR(corruption_detected);
+ /* note : op4 supposed already verified within main loop */
+
+ /* finish bitStreams one by one */
+ HUF_decodeStreamX2(op1, &bitD1, opStart2, dt, dtLog);
+ HUF_decodeStreamX2(op2, &bitD2, opStart3, dt, dtLog);
+ HUF_decodeStreamX2(op3, &bitD3, opStart4, dt, dtLog);
+ HUF_decodeStreamX2(op4, &bitD4, oend, dt, dtLog);
+
+ /* check */
+ endSignal = BIT_endOfDStream(&bitD1) & BIT_endOfDStream(&bitD2) & BIT_endOfDStream(&bitD3) & BIT_endOfDStream(&bitD4);
+ if (!endSignal) return ERROR(corruption_detected);
+
+ /* decoded size */
+ return dstSize;
+ }
+}
+
+
+static size_t HUF_decompress4X2 (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize)
+{
+ HUF_CREATE_STATIC_DTABLEX2(DTable, HUF_MAX_TABLELOG);
+ const BYTE* ip = (const BYTE*) cSrc;
+ size_t errorCode;
+
+ errorCode = HUF_readDTableX2 (DTable, cSrc, cSrcSize);
+ if (HUF_isError(errorCode)) return errorCode;
+ if (errorCode >= cSrcSize) return ERROR(srcSize_wrong);
+ ip += errorCode;
+ cSrcSize -= errorCode;
+
+ return HUF_decompress4X2_usingDTable (dst, dstSize, ip, cSrcSize, DTable);
+}
+
+
+/***************************/
+/* double-symbols decoding */
+/***************************/
+
+static void HUF_fillDTableX4Level2(HUF_DEltX4* DTable, U32 sizeLog, const U32 consumed,
+ const U32* rankValOrigin, const int minWeight,
+ const sortedSymbol_t* sortedSymbols, const U32 sortedListSize,
+ U32 nbBitsBaseline, U16 baseSeq)
+{
+ HUF_DEltX4 DElt;
+ U32 rankVal[HUF_ABSOLUTEMAX_TABLELOG + 1];
+ U32 s;
+
+ /* get pre-calculated rankVal */
+ memcpy(rankVal, rankValOrigin, sizeof(rankVal));
+
+ /* fill skipped values */
+ if (minWeight>1)
+ {
+ U32 i, skipSize = rankVal[minWeight];
+ MEM_writeLE16(&(DElt.sequence), baseSeq);
+ DElt.nbBits = (BYTE)(consumed);
+ DElt.length = 1;
+ for (i = 0; i < skipSize; i++)
+ DTable[i] = DElt;
+ }
+
+ /* fill DTable */
+ for (s=0; s<sortedListSize; s++) /* note : sortedSymbols already skipped */
+ {
+ const U32 symbol = sortedSymbols[s].symbol;
+ const U32 weight = sortedSymbols[s].weight;
+ const U32 nbBits = nbBitsBaseline - weight;
+ const U32 length = 1 << (sizeLog-nbBits);
+ const U32 start = rankVal[weight];
+ U32 i = start;
+ const U32 end = start + length;
+
+ MEM_writeLE16(&(DElt.sequence), (U16)(baseSeq + (symbol << 8)));
+ DElt.nbBits = (BYTE)(nbBits + consumed);
+ DElt.length = 2;
+ do { DTable[i++] = DElt; } while (i<end); /* since length >= 1 */
+
+ rankVal[weight] += length;
+ }
+}
+
+typedef U32 rankVal_t[HUF_ABSOLUTEMAX_TABLELOG][HUF_ABSOLUTEMAX_TABLELOG + 1];
+
+static void HUF_fillDTableX4(HUF_DEltX4* DTable, const U32 targetLog,
+ const sortedSymbol_t* sortedList, const U32 sortedListSize,
+ const U32* rankStart, rankVal_t rankValOrigin, const U32 maxWeight,
+ const U32 nbBitsBaseline)
+{
+ U32 rankVal[HUF_ABSOLUTEMAX_TABLELOG + 1];
+ const int scaleLog = nbBitsBaseline - targetLog; /* note : targetLog >= srcLog, hence scaleLog <= 1 */
+ const U32 minBits = nbBitsBaseline - maxWeight;
+ U32 s;
+
+ memcpy(rankVal, rankValOrigin, sizeof(rankVal));
+
+ /* fill DTable */
+ for (s=0; s<sortedListSize; s++)
+ {
+ const U16 symbol = sortedList[s].symbol;
+ const U32 weight = sortedList[s].weight;
+ const U32 nbBits = nbBitsBaseline - weight;
+ const U32 start = rankVal[weight];
+ const U32 length = 1 << (targetLog-nbBits);
+
+ if (targetLog-nbBits >= minBits) /* enough room for a second symbol */
+ {
+ U32 sortedRank;
+ int minWeight = nbBits + scaleLog;
+ if (minWeight < 1) minWeight = 1;
+ sortedRank = rankStart[minWeight];
+ HUF_fillDTableX4Level2(DTable+start, targetLog-nbBits, nbBits,
+ rankValOrigin[nbBits], minWeight,
+ sortedList+sortedRank, sortedListSize-sortedRank,
+ nbBitsBaseline, symbol);
+ }
+ else
+ {
+ U32 i;
+ const U32 end = start + length;
+ HUF_DEltX4 DElt;
+
+ MEM_writeLE16(&(DElt.sequence), symbol);
+ DElt.nbBits = (BYTE)(nbBits);
+ DElt.length = 1;
+ for (i = start; i < end; i++)
+ DTable[i] = DElt;
+ }
+ rankVal[weight] += length;
+ }
+}
+
+static size_t HUF_readDTableX4 (U32* DTable, const void* src, size_t srcSize)
+{
+ BYTE weightList[HUF_MAX_SYMBOL_VALUE + 1];
+ sortedSymbol_t sortedSymbol[HUF_MAX_SYMBOL_VALUE + 1];
+ U32 rankStats[HUF_ABSOLUTEMAX_TABLELOG + 1] = { 0 };
+ U32 rankStart0[HUF_ABSOLUTEMAX_TABLELOG + 2] = { 0 };
+ U32* const rankStart = rankStart0+1;
+ rankVal_t rankVal;
+ U32 tableLog, maxW, sizeOfSort, nbSymbols;
+ const U32 memLog = DTable[0];
+ const BYTE* ip = (const BYTE*) src;
+ size_t iSize = ip[0];
+ void* ptr = DTable;
+ HUF_DEltX4* const dt = ((HUF_DEltX4*)ptr) + 1;
+
+ HUF_STATIC_ASSERT(sizeof(HUF_DEltX4) == sizeof(U32)); /* if compilation fails here, assertion is false */
+ if (memLog > HUF_ABSOLUTEMAX_TABLELOG) return ERROR(tableLog_tooLarge);
+ //memset(weightList, 0, sizeof(weightList)); /* is not necessary, even though some analyzer complain ... */
+
+ iSize = HUF_readStats(weightList, HUF_MAX_SYMBOL_VALUE + 1, rankStats, &nbSymbols, &tableLog, src, srcSize);
+ if (HUF_isError(iSize)) return iSize;
+
+ /* check result */
+ if (tableLog > memLog) return ERROR(tableLog_tooLarge); /* DTable can't fit code depth */
+
+ /* find maxWeight */
+ for (maxW = tableLog; rankStats[maxW]==0; maxW--)
+ {if (!maxW) return ERROR(GENERIC); } /* necessarily finds a solution before maxW==0 */
+
+ /* Get start index of each weight */
+ {
+ U32 w, nextRankStart = 0;
+ for (w=1; w<=maxW; w++)
+ {
+ U32 current = nextRankStart;
+ nextRankStart += rankStats[w];
+ rankStart[w] = current;
+ }
+ rankStart[0] = nextRankStart; /* put all 0w symbols at the end of sorted list*/
+ sizeOfSort = nextRankStart;
+ }
+
+ /* sort symbols by weight */
+ {
+ U32 s;
+ for (s=0; s<nbSymbols; s++)
+ {
+ U32 w = weightList[s];
+ U32 r = rankStart[w]++;
+ sortedSymbol[r].symbol = (BYTE)s;
+ sortedSymbol[r].weight = (BYTE)w;
+ }
+ rankStart[0] = 0; /* forget 0w symbols; this is beginning of weight(1) */
+ }
+
+ /* Build rankVal */
+ {
+ const U32 minBits = tableLog+1 - maxW;
+ U32 nextRankVal = 0;
+ U32 w, consumed;
+ const int rescale = (memLog-tableLog) - 1; /* tableLog <= memLog */
+ U32* rankVal0 = rankVal[0];
+ for (w=1; w<=maxW; w++)
+ {
+ U32 current = nextRankVal;
+ nextRankVal += rankStats[w] << (w+rescale);
+ rankVal0[w] = current;
+ }
+ for (consumed = minBits; consumed <= memLog - minBits; consumed++)
+ {
+ U32* rankValPtr = rankVal[consumed];
+ for (w = 1; w <= maxW; w++)
+ {
+ rankValPtr[w] = rankVal0[w] >> consumed;
+ }
+ }
+ }
+
+ HUF_fillDTableX4(dt, memLog,
+ sortedSymbol, sizeOfSort,
+ rankStart0, rankVal, maxW,
+ tableLog+1);
+
+ return iSize;
+}
+
+
+static U32 HUF_decodeSymbolX4(void* op, BIT_DStream_t* DStream, const HUF_DEltX4* dt, const U32 dtLog)
+{
+ const size_t val = BIT_lookBitsFast(DStream, dtLog); /* note : dtLog >= 1 */
+ memcpy(op, dt+val, 2);
+ BIT_skipBits(DStream, dt[val].nbBits);
+ return dt[val].length;
+}
+
+static U32 HUF_decodeLastSymbolX4(void* op, BIT_DStream_t* DStream, const HUF_DEltX4* dt, const U32 dtLog)
+{
+ const size_t val = BIT_lookBitsFast(DStream, dtLog); /* note : dtLog >= 1 */
+ memcpy(op, dt+val, 1);
+ if (dt[val].length==1) BIT_skipBits(DStream, dt[val].nbBits);
+ else
+ {
+ if (DStream->bitsConsumed < (sizeof(DStream->bitContainer)*8))
+ {
+ BIT_skipBits(DStream, dt[val].nbBits);
+ if (DStream->bitsConsumed > (sizeof(DStream->bitContainer)*8))
+ DStream->bitsConsumed = (sizeof(DStream->bitContainer)*8); /* ugly hack; works only because it's the last symbol. Note : can't easily extract nbBits from just this symbol */
+ }
+ }
+ return 1;
+}
+
+
+#define HUF_DECODE_SYMBOLX4_0(ptr, DStreamPtr) \
+ ptr += HUF_decodeSymbolX4(ptr, DStreamPtr, dt, dtLog)
+
+#define HUF_DECODE_SYMBOLX4_1(ptr, DStreamPtr) \
+ if (MEM_64bits() || (HUF_MAX_TABLELOG<=12)) \
+ ptr += HUF_decodeSymbolX4(ptr, DStreamPtr, dt, dtLog)
+
+#define HUF_DECODE_SYMBOLX4_2(ptr, DStreamPtr) \
+ if (MEM_64bits()) \
+ ptr += HUF_decodeSymbolX4(ptr, DStreamPtr, dt, dtLog)
+
+static inline size_t HUF_decodeStreamX4(BYTE* p, BIT_DStream_t* bitDPtr, BYTE* const pEnd, const HUF_DEltX4* const dt, const U32 dtLog)
+{
+ BYTE* const pStart = p;
+
+ /* up to 8 symbols at a time */
+ while ((BIT_reloadDStream(bitDPtr) == BIT_DStream_unfinished) && (p < pEnd-7))
+ {
+ HUF_DECODE_SYMBOLX4_2(p, bitDPtr);
+ HUF_DECODE_SYMBOLX4_1(p, bitDPtr);
+ HUF_DECODE_SYMBOLX4_2(p, bitDPtr);
+ HUF_DECODE_SYMBOLX4_0(p, bitDPtr);
+ }
+
+ /* closer to the end */
+ while ((BIT_reloadDStream(bitDPtr) == BIT_DStream_unfinished) && (p <= pEnd-2))
+ HUF_DECODE_SYMBOLX4_0(p, bitDPtr);
+
+ while (p <= pEnd-2)
+ HUF_DECODE_SYMBOLX4_0(p, bitDPtr); /* no need to reload : reached the end of DStream */
+
+ if (p < pEnd)
+ p += HUF_decodeLastSymbolX4(p, bitDPtr, dt, dtLog);
+
+ return p-pStart;
+}
+
+
+
+static size_t HUF_decompress4X4_usingDTable(
+ void* dst, size_t dstSize,
+ const void* cSrc, size_t cSrcSize,
+ const U32* DTable)
+{
+ if (cSrcSize < 10) return ERROR(corruption_detected); /* strict minimum : jump table + 1 byte per stream */
+
+ {
+ const BYTE* const istart = (const BYTE*) cSrc;
+ BYTE* const ostart = (BYTE*) dst;
+ BYTE* const oend = ostart + dstSize;
+
+ const void* ptr = DTable;
+ const HUF_DEltX4* const dt = ((const HUF_DEltX4*)ptr) +1;
+ const U32 dtLog = DTable[0];
+ size_t errorCode;
+
+ /* Init */
+ BIT_DStream_t bitD1;
+ BIT_DStream_t bitD2;
+ BIT_DStream_t bitD3;
+ BIT_DStream_t bitD4;
+ const size_t length1 = MEM_readLE16(istart);
+ const size_t length2 = MEM_readLE16(istart+2);
+ const size_t length3 = MEM_readLE16(istart+4);
+ size_t length4;
+ const BYTE* const istart1 = istart + 6; /* jumpTable */
+ const BYTE* const istart2 = istart1 + length1;
+ const BYTE* const istart3 = istart2 + length2;
+ const BYTE* const istart4 = istart3 + length3;
+ const size_t segmentSize = (dstSize+3) / 4;
+ BYTE* const opStart2 = ostart + segmentSize;
+ BYTE* const opStart3 = opStart2 + segmentSize;
+ BYTE* const opStart4 = opStart3 + segmentSize;
+ BYTE* op1 = ostart;
+ BYTE* op2 = opStart2;
+ BYTE* op3 = opStart3;
+ BYTE* op4 = opStart4;
+ U32 endSignal;
+
+ length4 = cSrcSize - (length1 + length2 + length3 + 6);
+ if (length4 > cSrcSize) return ERROR(corruption_detected); /* overflow */
+ errorCode = BIT_initDStream(&bitD1, istart1, length1);
+ if (HUF_isError(errorCode)) return errorCode;
+ errorCode = BIT_initDStream(&bitD2, istart2, length2);
+ if (HUF_isError(errorCode)) return errorCode;
+ errorCode = BIT_initDStream(&bitD3, istart3, length3);
+ if (HUF_isError(errorCode)) return errorCode;
+ errorCode = BIT_initDStream(&bitD4, istart4, length4);
+ if (HUF_isError(errorCode)) return errorCode;
+
+ /* 16-32 symbols per loop (4-8 symbols per stream) */
+ endSignal = BIT_reloadDStream(&bitD1) | BIT_reloadDStream(&bitD2) | BIT_reloadDStream(&bitD3) | BIT_reloadDStream(&bitD4);
+ for ( ; (endSignal==BIT_DStream_unfinished) && (op4<(oend-7)) ; )
+ {
+ HUF_DECODE_SYMBOLX4_2(op1, &bitD1);
+ HUF_DECODE_SYMBOLX4_2(op2, &bitD2);
+ HUF_DECODE_SYMBOLX4_2(op3, &bitD3);
+ HUF_DECODE_SYMBOLX4_2(op4, &bitD4);
+ HUF_DECODE_SYMBOLX4_1(op1, &bitD1);
+ HUF_DECODE_SYMBOLX4_1(op2, &bitD2);
+ HUF_DECODE_SYMBOLX4_1(op3, &bitD3);
+ HUF_DECODE_SYMBOLX4_1(op4, &bitD4);
+ HUF_DECODE_SYMBOLX4_2(op1, &bitD1);
+ HUF_DECODE_SYMBOLX4_2(op2, &bitD2);
+ HUF_DECODE_SYMBOLX4_2(op3, &bitD3);
+ HUF_DECODE_SYMBOLX4_2(op4, &bitD4);
+ HUF_DECODE_SYMBOLX4_0(op1, &bitD1);
+ HUF_DECODE_SYMBOLX4_0(op2, &bitD2);
+ HUF_DECODE_SYMBOLX4_0(op3, &bitD3);
+ HUF_DECODE_SYMBOLX4_0(op4, &bitD4);
+
+ endSignal = BIT_reloadDStream(&bitD1) | BIT_reloadDStream(&bitD2) | BIT_reloadDStream(&bitD3) | BIT_reloadDStream(&bitD4);
+ }
+
+ /* check corruption */
+ if (op1 > opStart2) return ERROR(corruption_detected);
+ if (op2 > opStart3) return ERROR(corruption_detected);
+ if (op3 > opStart4) return ERROR(corruption_detected);
+ /* note : op4 supposed already verified within main loop */
+
+ /* finish bitStreams one by one */
+ HUF_decodeStreamX4(op1, &bitD1, opStart2, dt, dtLog);
+ HUF_decodeStreamX4(op2, &bitD2, opStart3, dt, dtLog);
+ HUF_decodeStreamX4(op3, &bitD3, opStart4, dt, dtLog);
+ HUF_decodeStreamX4(op4, &bitD4, oend, dt, dtLog);
+
+ /* check */
+ endSignal = BIT_endOfDStream(&bitD1) & BIT_endOfDStream(&bitD2) & BIT_endOfDStream(&bitD3) & BIT_endOfDStream(&bitD4);
+ if (!endSignal) return ERROR(corruption_detected);
+
+ /* decoded size */
+ return dstSize;
+ }
+}
+
+
+static size_t HUF_decompress4X4 (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize)
+{
+ HUF_CREATE_STATIC_DTABLEX4(DTable, HUF_MAX_TABLELOG);
+ const BYTE* ip = (const BYTE*) cSrc;
+
+ size_t hSize = HUF_readDTableX4 (DTable, cSrc, cSrcSize);
+ if (HUF_isError(hSize)) return hSize;
+ if (hSize >= cSrcSize) return ERROR(srcSize_wrong);
+ ip += hSize;
+ cSrcSize -= hSize;
+
+ return HUF_decompress4X4_usingDTable (dst, dstSize, ip, cSrcSize, DTable);
+}
+
+
+/**********************************/
+/* quad-symbol decoding */
+/**********************************/
+typedef struct { BYTE nbBits; BYTE nbBytes; } HUF_DDescX6;
+typedef union { BYTE byte[4]; U32 sequence; } HUF_DSeqX6;
+
+/* recursive, up to level 3; may benefit from <template>-like strategy to nest each level inline */
+static void HUF_fillDTableX6LevelN(HUF_DDescX6* DDescription, HUF_DSeqX6* DSequence, int sizeLog,
+ const rankVal_t rankValOrigin, const U32 consumed, const int minWeight, const U32 maxWeight,
+ const sortedSymbol_t* sortedSymbols, const U32 sortedListSize, const U32* rankStart,
+ const U32 nbBitsBaseline, HUF_DSeqX6 baseSeq, HUF_DDescX6 DDesc)
+{
+ const int scaleLog = nbBitsBaseline - sizeLog; /* note : targetLog >= (nbBitsBaseline-1), hence scaleLog <= 1 */
+ const int minBits = nbBitsBaseline - maxWeight;
+ const U32 level = DDesc.nbBytes;
+ U32 rankVal[HUF_ABSOLUTEMAX_TABLELOG + 1];
+ U32 symbolStartPos, s;
+
+ /* local rankVal, will be modified */
+ memcpy(rankVal, rankValOrigin[consumed], sizeof(rankVal));
+
+ /* fill skipped values */
+ if (minWeight>1)
+ {
+ U32 i;
+ const U32 skipSize = rankVal[minWeight];
+ for (i = 0; i < skipSize; i++)
+ {
+ DSequence[i] = baseSeq;
+ DDescription[i] = DDesc;
+ }
+ }
+
+ /* fill DTable */
+ DDesc.nbBytes++;
+ symbolStartPos = rankStart[minWeight];
+ for (s=symbolStartPos; s<sortedListSize; s++)
+ {
+ const BYTE symbol = sortedSymbols[s].symbol;
+ const U32 weight = sortedSymbols[s].weight; /* >= 1 (sorted) */
+ const int nbBits = nbBitsBaseline - weight; /* >= 1 (by construction) */
+ const int totalBits = consumed+nbBits;
+ const U32 start = rankVal[weight];
+ const U32 length = 1 << (sizeLog-nbBits);
+ baseSeq.byte[level] = symbol;
+ DDesc.nbBits = (BYTE)totalBits;
+
+ if ((level<3) && (sizeLog-totalBits >= minBits)) /* enough room for another symbol */
+ {
+ int nextMinWeight = totalBits + scaleLog;
+ if (nextMinWeight < 1) nextMinWeight = 1;
+ HUF_fillDTableX6LevelN(DDescription+start, DSequence+start, sizeLog-nbBits,
+ rankValOrigin, totalBits, nextMinWeight, maxWeight,
+ sortedSymbols, sortedListSize, rankStart,
+ nbBitsBaseline, baseSeq, DDesc); /* recursive (max : level 3) */
+ }
+ else
+ {
+ U32 i;
+ const U32 end = start + length;
+ for (i = start; i < end; i++)
+ {
+ DDescription[i] = DDesc;
+ DSequence[i] = baseSeq;
+ }
+ }
+ rankVal[weight] += length;
+ }
+}
+
+
+/* note : same preparation as X4 */
+static size_t HUF_readDTableX6 (U32* DTable, const void* src, size_t srcSize)
+{
+ BYTE weightList[HUF_MAX_SYMBOL_VALUE + 1];
+ sortedSymbol_t sortedSymbol[HUF_MAX_SYMBOL_VALUE + 1];
+ U32 rankStats[HUF_ABSOLUTEMAX_TABLELOG + 1] = { 0 };
+ U32 rankStart0[HUF_ABSOLUTEMAX_TABLELOG + 2] = { 0 };
+ U32* const rankStart = rankStart0+1;
+ U32 tableLog, maxW, sizeOfSort, nbSymbols;
+ rankVal_t rankVal;
+ const U32 memLog = DTable[0];
+ const BYTE* ip = (const BYTE*) src;
+ size_t iSize = ip[0];
+
+ if (memLog > HUF_ABSOLUTEMAX_TABLELOG) return ERROR(tableLog_tooLarge);
+ //memset(weightList, 0, sizeof(weightList)); /* is not necessary, even though some analyzer complain ... */
+
+ iSize = HUF_readStats(weightList, HUF_MAX_SYMBOL_VALUE + 1, rankStats, &nbSymbols, &tableLog, src, srcSize);
+ if (HUF_isError(iSize)) return iSize;
+
+ /* check result */
+ if (tableLog > memLog) return ERROR(tableLog_tooLarge); /* DTable is too small */
+
+ /* find maxWeight */
+ for (maxW = tableLog; rankStats[maxW]==0; maxW--)
+ { if (!maxW) return ERROR(GENERIC); } /* necessarily finds a solution before maxW==0 */
+
+
+ /* Get start index of each weight */
+ {
+ U32 w, nextRankStart = 0;
+ for (w=1; w<=maxW; w++)
+ {
+ U32 current = nextRankStart;
+ nextRankStart += rankStats[w];
+ rankStart[w] = current;
+ }
+ rankStart[0] = nextRankStart; /* put all 0w symbols at the end of sorted list*/
+ sizeOfSort = nextRankStart;
+ }
+
+ /* sort symbols by weight */
+ {
+ U32 s;
+ for (s=0; s<nbSymbols; s++)
+ {
+ U32 w = weightList[s];
+ U32 r = rankStart[w]++;
+ sortedSymbol[r].symbol = (BYTE)s;
+ sortedSymbol[r].weight = (BYTE)w;
+ }
+ rankStart[0] = 0; /* forget 0w symbols; this is beginning of weight(1) */
+ }
+
+ /* Build rankVal */
+ {
+ const U32 minBits = tableLog+1 - maxW;
+ U32 nextRankVal = 0;
+ U32 w, consumed;
+ const int rescale = (memLog-tableLog) - 1; /* tableLog <= memLog */
+ U32* rankVal0 = rankVal[0];
+ for (w=1; w<=maxW; w++)
+ {
+ U32 current = nextRankVal;
+ nextRankVal += rankStats[w] << (w+rescale);
+ rankVal0[w] = current;
+ }
+ for (consumed = minBits; consumed <= memLog - minBits; consumed++)
+ {
+ U32* rankValPtr = rankVal[consumed];
+ for (w = 1; w <= maxW; w++)
+ {
+ rankValPtr[w] = rankVal0[w] >> consumed;
+ }
+ }
+ }
+
+
+ /* fill tables */
+ {
+ void* ptr = DTable+1;
+ HUF_DDescX6* DDescription = (HUF_DDescX6*)(ptr);
+ void* dSeqStart = DTable + 1 + ((size_t)1<<(memLog-1));
+ HUF_DSeqX6* DSequence = (HUF_DSeqX6*)(dSeqStart);
+ HUF_DSeqX6 DSeq;
+ HUF_DDescX6 DDesc;
+ DSeq.sequence = 0;
+ DDesc.nbBits = 0;
+ DDesc.nbBytes = 0;
+ HUF_fillDTableX6LevelN(DDescription, DSequence, memLog,
+ (const U32 (*)[HUF_ABSOLUTEMAX_TABLELOG + 1])rankVal, 0, 1, maxW,
+ sortedSymbol, sizeOfSort, rankStart0,
+ tableLog+1, DSeq, DDesc);
+ }
+
+ return iSize;
+}
+
+
+static U32 HUF_decodeSymbolX6(void* op, BIT_DStream_t* DStream, const HUF_DDescX6* dd, const HUF_DSeqX6* ds, const U32 dtLog)
+{
+ const size_t val = BIT_lookBitsFast(DStream, dtLog); /* note : dtLog >= 1 */
+ memcpy(op, ds+val, sizeof(HUF_DSeqX6));
+ BIT_skipBits(DStream, dd[val].nbBits);
+ return dd[val].nbBytes;
+}
+
+static U32 HUF_decodeLastSymbolsX6(void* op, const U32 maxL, BIT_DStream_t* DStream,
+ const HUF_DDescX6* dd, const HUF_DSeqX6* ds, const U32 dtLog)
+{
+ const size_t val = BIT_lookBitsFast(DStream, dtLog); /* note : dtLog >= 1 */
+ U32 length = dd[val].nbBytes;
+ if (length <= maxL)
+ {
+ memcpy(op, ds+val, length);
+ BIT_skipBits(DStream, dd[val].nbBits);
+ return length;
+ }
+ memcpy(op, ds+val, maxL);
+ if (DStream->bitsConsumed < (sizeof(DStream->bitContainer)*8))
+ {
+ BIT_skipBits(DStream, dd[val].nbBits);
+ if (DStream->bitsConsumed > (sizeof(DStream->bitContainer)*8))
+ DStream->bitsConsumed = (sizeof(DStream->bitContainer)*8); /* ugly hack; works only because it's the last symbol. Note : can't easily extract nbBits from just this symbol */
+ }
+ return maxL;
+}
+
+
+#define HUF_DECODE_SYMBOLX6_0(ptr, DStreamPtr) \
+ ptr += HUF_decodeSymbolX6(ptr, DStreamPtr, dd, ds, dtLog)
+
+#define HUF_DECODE_SYMBOLX6_1(ptr, DStreamPtr) \
+ if (MEM_64bits() || (HUF_MAX_TABLELOG<=12)) \
+ HUF_DECODE_SYMBOLX6_0(ptr, DStreamPtr)
+
+#define HUF_DECODE_SYMBOLX6_2(ptr, DStreamPtr) \
+ if (MEM_64bits()) \
+ HUF_DECODE_SYMBOLX6_0(ptr, DStreamPtr)
+
+static inline size_t HUF_decodeStreamX6(BYTE* p, BIT_DStream_t* bitDPtr, BYTE* const pEnd, const U32* DTable, const U32 dtLog)
+{
+ const void* ddPtr = DTable+1;
+ const HUF_DDescX6* dd = (const HUF_DDescX6*)(ddPtr);
+ const void* dsPtr = DTable + 1 + ((size_t)1<<(dtLog-1));
+ const HUF_DSeqX6* ds = (const HUF_DSeqX6*)(dsPtr);
+ BYTE* const pStart = p;
+
+ /* up to 16 symbols at a time */
+ while ((BIT_reloadDStream(bitDPtr) == BIT_DStream_unfinished) && (p <= pEnd-16))
+ {
+ HUF_DECODE_SYMBOLX6_2(p, bitDPtr);
+ HUF_DECODE_SYMBOLX6_1(p, bitDPtr);
+ HUF_DECODE_SYMBOLX6_2(p, bitDPtr);
+ HUF_DECODE_SYMBOLX6_0(p, bitDPtr);
+ }
+
+ /* closer to the end, up to 4 symbols at a time */
+ while ((BIT_reloadDStream(bitDPtr) == BIT_DStream_unfinished) && (p <= pEnd-4))
+ HUF_DECODE_SYMBOLX6_0(p, bitDPtr);
+
+ while (p <= pEnd-4)
+ HUF_DECODE_SYMBOLX6_0(p, bitDPtr); /* no need to reload : reached the end of DStream */
+
+ while (p < pEnd)
+ p += HUF_decodeLastSymbolsX6(p, (U32)(pEnd-p), bitDPtr, dd, ds, dtLog);
+
+ return p-pStart;
+}
+
+
+
+static size_t HUF_decompress4X6_usingDTable(
+ void* dst, size_t dstSize,
+ const void* cSrc, size_t cSrcSize,
+ const U32* DTable)
+{
+ if (cSrcSize < 10) return ERROR(corruption_detected); /* strict minimum : jump table + 1 byte per stream */
+
+ {
+ const BYTE* const istart = (const BYTE*) cSrc;
+ BYTE* const ostart = (BYTE*) dst;
+ BYTE* const oend = ostart + dstSize;
+
+ const U32 dtLog = DTable[0];
+ const void* ddPtr = DTable+1;
+ const HUF_DDescX6* dd = (const HUF_DDescX6*)(ddPtr);
+ const void* dsPtr = DTable + 1 + ((size_t)1<<(dtLog-1));
+ const HUF_DSeqX6* ds = (const HUF_DSeqX6*)(dsPtr);
+ size_t errorCode;
+
+ /* Init */
+ BIT_DStream_t bitD1;
+ BIT_DStream_t bitD2;
+ BIT_DStream_t bitD3;
+ BIT_DStream_t bitD4;
+ const size_t length1 = MEM_readLE16(istart);
+ const size_t length2 = MEM_readLE16(istart+2);
+ const size_t length3 = MEM_readLE16(istart+4);
+ size_t length4;
+ const BYTE* const istart1 = istart + 6; /* jumpTable */
+ const BYTE* const istart2 = istart1 + length1;
+ const BYTE* const istart3 = istart2 + length2;
+ const BYTE* const istart4 = istart3 + length3;
+ const size_t segmentSize = (dstSize+3) / 4;
+ BYTE* const opStart2 = ostart + segmentSize;
+ BYTE* const opStart3 = opStart2 + segmentSize;
+ BYTE* const opStart4 = opStart3 + segmentSize;
+ BYTE* op1 = ostart;
+ BYTE* op2 = opStart2;
+ BYTE* op3 = opStart3;
+ BYTE* op4 = opStart4;
+ U32 endSignal;
+
+ length4 = cSrcSize - (length1 + length2 + length3 + 6);
+ if (length4 > cSrcSize) return ERROR(corruption_detected); /* overflow */
+ errorCode = BIT_initDStream(&bitD1, istart1, length1);
+ if (HUF_isError(errorCode)) return errorCode;
+ errorCode = BIT_initDStream(&bitD2, istart2, length2);
+ if (HUF_isError(errorCode)) return errorCode;
+ errorCode = BIT_initDStream(&bitD3, istart3, length3);
+ if (HUF_isError(errorCode)) return errorCode;
+ errorCode = BIT_initDStream(&bitD4, istart4, length4);
+ if (HUF_isError(errorCode)) return errorCode;
+
+ /* 16-64 symbols per loop (4-16 symbols per stream) */
+ endSignal = BIT_reloadDStream(&bitD1) | BIT_reloadDStream(&bitD2) | BIT_reloadDStream(&bitD3) | BIT_reloadDStream(&bitD4);
+ for ( ; (op3 <= opStart4) && (endSignal==BIT_DStream_unfinished) && (op4<=(oend-16)) ; )
+ {
+ HUF_DECODE_SYMBOLX6_2(op1, &bitD1);
+ HUF_DECODE_SYMBOLX6_2(op2, &bitD2);
+ HUF_DECODE_SYMBOLX6_2(op3, &bitD3);
+ HUF_DECODE_SYMBOLX6_2(op4, &bitD4);
+ HUF_DECODE_SYMBOLX6_1(op1, &bitD1);
+ HUF_DECODE_SYMBOLX6_1(op2, &bitD2);
+ HUF_DECODE_SYMBOLX6_1(op3, &bitD3);
+ HUF_DECODE_SYMBOLX6_1(op4, &bitD4);
+ HUF_DECODE_SYMBOLX6_2(op1, &bitD1);
+ HUF_DECODE_SYMBOLX6_2(op2, &bitD2);
+ HUF_DECODE_SYMBOLX6_2(op3, &bitD3);
+ HUF_DECODE_SYMBOLX6_2(op4, &bitD4);
+ HUF_DECODE_SYMBOLX6_0(op1, &bitD1);
+ HUF_DECODE_SYMBOLX6_0(op2, &bitD2);
+ HUF_DECODE_SYMBOLX6_0(op3, &bitD3);
+ HUF_DECODE_SYMBOLX6_0(op4, &bitD4);
+
+ endSignal = BIT_reloadDStream(&bitD1) | BIT_reloadDStream(&bitD2) | BIT_reloadDStream(&bitD3) | BIT_reloadDStream(&bitD4);
+ }
+
+ /* check corruption */
+ if (op1 > opStart2) return ERROR(corruption_detected);
+ if (op2 > opStart3) return ERROR(corruption_detected);
+ if (op3 > opStart4) return ERROR(corruption_detected);
+ /* note : op4 supposed already verified within main loop */
+
+ /* finish bitStreams one by one */
+ HUF_decodeStreamX6(op1, &bitD1, opStart2, DTable, dtLog);
+ HUF_decodeStreamX6(op2, &bitD2, opStart3, DTable, dtLog);
+ HUF_decodeStreamX6(op3, &bitD3, opStart4, DTable, dtLog);
+ HUF_decodeStreamX6(op4, &bitD4, oend, DTable, dtLog);
+
+ /* check */
+ endSignal = BIT_endOfDStream(&bitD1) & BIT_endOfDStream(&bitD2) & BIT_endOfDStream(&bitD3) & BIT_endOfDStream(&bitD4);
+ if (!endSignal) return ERROR(corruption_detected);
+
+ /* decoded size */
+ return dstSize;
+ }
+}
+
+
+static size_t HUF_decompress4X6 (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize)
+{
+ HUF_CREATE_STATIC_DTABLEX6(DTable, HUF_MAX_TABLELOG);
+ const BYTE* ip = (const BYTE*) cSrc;
+
+ size_t hSize = HUF_readDTableX6 (DTable, cSrc, cSrcSize);
+ if (HUF_isError(hSize)) return hSize;
+ if (hSize >= cSrcSize) return ERROR(srcSize_wrong);
+ ip += hSize;
+ cSrcSize -= hSize;
+
+ return HUF_decompress4X6_usingDTable (dst, dstSize, ip, cSrcSize, DTable);
+}
+
+
+/**********************************/
+/* Generic decompression selector */
+/**********************************/
+
+typedef struct { U32 tableTime; U32 decode256Time; } algo_time_t;
+static const algo_time_t algoTime[16 /* Quantization */][3 /* single, double, quad */] =
+{
+ /* single, double, quad */
+ {{0,0}, {1,1}, {2,2}}, /* Q==0 : impossible */
+ {{0,0}, {1,1}, {2,2}}, /* Q==1 : impossible */
+ {{ 38,130}, {1313, 74}, {2151, 38}}, /* Q == 2 : 12-18% */
+ {{ 448,128}, {1353, 74}, {2238, 41}}, /* Q == 3 : 18-25% */
+ {{ 556,128}, {1353, 74}, {2238, 47}}, /* Q == 4 : 25-32% */
+ {{ 714,128}, {1418, 74}, {2436, 53}}, /* Q == 5 : 32-38% */
+ {{ 883,128}, {1437, 74}, {2464, 61}}, /* Q == 6 : 38-44% */
+ {{ 897,128}, {1515, 75}, {2622, 68}}, /* Q == 7 : 44-50% */
+ {{ 926,128}, {1613, 75}, {2730, 75}}, /* Q == 8 : 50-56% */
+ {{ 947,128}, {1729, 77}, {3359, 77}}, /* Q == 9 : 56-62% */
+ {{1107,128}, {2083, 81}, {4006, 84}}, /* Q ==10 : 62-69% */
+ {{1177,128}, {2379, 87}, {4785, 88}}, /* Q ==11 : 69-75% */
+ {{1242,128}, {2415, 93}, {5155, 84}}, /* Q ==12 : 75-81% */
+ {{1349,128}, {2644,106}, {5260,106}}, /* Q ==13 : 81-87% */
+ {{1455,128}, {2422,124}, {4174,124}}, /* Q ==14 : 87-93% */
+ {{ 722,128}, {1891,145}, {1936,146}}, /* Q ==15 : 93-99% */
+};
+
+typedef size_t (*decompressionAlgo)(void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize);
+
+static size_t HUF_decompress (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize)
+{
+ static const decompressionAlgo decompress[3] = { HUF_decompress4X2, HUF_decompress4X4, HUF_decompress4X6 };
+ /* estimate decompression time */
+ U32 Q;
+ const U32 D256 = (U32)(dstSize >> 8);
+ U32 Dtime[3];
+ U32 algoNb = 0;
+ int n;
+
+ /* validation checks */
+ if (dstSize == 0) return ERROR(dstSize_tooSmall);
+ if (cSrcSize > dstSize) return ERROR(corruption_detected); /* invalid */
+ if (cSrcSize == dstSize) { memcpy(dst, cSrc, dstSize); return dstSize; } /* not compressed */
+ if (cSrcSize == 1) { memset(dst, *(const BYTE*)cSrc, dstSize); return dstSize; } /* RLE */
+
+ /* decoder timing evaluation */
+ Q = (U32)(cSrcSize * 16 / dstSize); /* Q < 16 since dstSize > cSrcSize */
+ for (n=0; n<3; n++)
+ Dtime[n] = algoTime[Q][n].tableTime + (algoTime[Q][n].decode256Time * D256);
+
+ Dtime[1] += Dtime[1] >> 4; Dtime[2] += Dtime[2] >> 3; /* advantage to algorithms using less memory, for cache eviction */
+
+ if (Dtime[1] < Dtime[0]) algoNb = 1;
+ if (Dtime[2] < Dtime[algoNb]) algoNb = 2;
+
+ return decompress[algoNb](dst, dstSize, cSrc, cSrcSize);
+
+ //return HUF_decompress4X2(dst, dstSize, cSrc, cSrcSize); /* multi-streams single-symbol decoding */
+ //return HUF_decompress4X4(dst, dstSize, cSrc, cSrcSize); /* multi-streams double-symbols decoding */
+ //return HUF_decompress4X6(dst, dstSize, cSrc, cSrcSize); /* multi-streams quad-symbols decoding */
+}
+/*
+ zstd - standard compression library
+ Copyright (C) 2014-2015, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - zstd source repository : https://github.com/Cyan4973/zstd
+ - ztsd public forum : https://groups.google.com/forum/#!forum/lz4c
+*/
+
+/* ***************************************************************
+* Tuning parameters
+*****************************************************************/
+/*!
+* MEMORY_USAGE :
+* Memory usage formula : N->2^N Bytes (examples : 10 -> 1KB; 12 -> 4KB ; 16 -> 64KB; 20 -> 1MB; etc.)
+* Increasing memory usage improves compression ratio
+* Reduced memory usage can improve speed, due to cache effect
+*/
+#define ZSTD_MEMORY_USAGE 17
+
+/*!
+ * HEAPMODE :
+ * Select how default compression functions will allocate memory for their hash table,
+ * in memory stack (0, fastest), or in memory heap (1, requires malloc())
+ * Note that compression context is fairly large, as a consequence heap memory is recommended.
+ */
+#ifndef ZSTD_HEAPMODE
+# define ZSTD_HEAPMODE 1
+#endif /* ZSTD_HEAPMODE */
+
+/*!
+* LEGACY_SUPPORT :
+* decompressor can decode older formats (starting from Zstd 0.1+)
+*/
+#ifndef ZSTD_LEGACY_SUPPORT
+# define ZSTD_LEGACY_SUPPORT 1
+#endif
+
+
+/* *******************************************************
+* Includes
+*********************************************************/
+#include <stdlib.h> /* calloc */
+#include <string.h> /* memcpy, memmove */
+#include <stdio.h> /* debug : printf */
+
+
+/* *******************************************************
+* Compiler specifics
+*********************************************************/
+#ifdef __AVX2__
+# include <immintrin.h> /* AVX2 intrinsics */
+#endif
+
+#ifdef _MSC_VER /* Visual Studio */
+# include <intrin.h> /* For Visual 2005 */
+# pragma warning(disable : 4127) /* disable: C4127: conditional expression is constant */
+# pragma warning(disable : 4324) /* disable: C4324: padded structure */
+#endif
+
+
+/* *******************************************************
+* Constants
+*********************************************************/
+#define HASH_LOG (ZSTD_MEMORY_USAGE - 2)
+#define HASH_TABLESIZE (1 << HASH_LOG)
+#define HASH_MASK (HASH_TABLESIZE - 1)
+
+#define KNUTH 2654435761
+
+#define BIT7 128
+#define BIT6 64
+#define BIT5 32
+#define BIT4 16
+#define BIT1 2
+#define BIT0 1
+
+#define KB *(1 <<10)
+#define MB *(1 <<20)
+#define GB *(1U<<30)
+
+#define BLOCKSIZE (128 KB) /* define, for static allocation */
+#define MIN_SEQUENCES_SIZE (2 /*seqNb*/ + 2 /*dumps*/ + 3 /*seqTables*/ + 1 /*bitStream*/)
+#define MIN_CBLOCK_SIZE (3 /*litCSize*/ + MIN_SEQUENCES_SIZE)
+#define IS_RAW BIT0
+#define IS_RLE BIT1
+
+#define WORKPLACESIZE (BLOCKSIZE*3)
+#define MINMATCH 4
+#define MLbits 7
+#define LLbits 6
+#define Offbits 5
+#define MaxML ((1<<MLbits )-1)
+#define MaxLL ((1<<LLbits )-1)
+#define MaxOff 31
+#define LitFSELog 11
+#define MLFSELog 10
+#define LLFSELog 10
+#define OffFSELog 9
+#define MAX(a,b) ((a)<(b)?(b):(a))
+#define MaxSeq MAX(MaxLL, MaxML)
+
+#define LITERAL_NOENTROPY 63
+#define COMMAND_NOENTROPY 7 /* to remove */
+
+static const size_t ZSTD_blockHeaderSize = 3;
+static const size_t ZSTD_frameHeaderSize = 4;
+
+
+/* *******************************************************
+* Memory operations
+**********************************************************/
+static void ZSTD_copy4(void* dst, const void* src) { memcpy(dst, src, 4); }
+
+static void ZSTD_copy8(void* dst, const void* src) { memcpy(dst, src, 8); }
+
+#define COPY8(d,s) { ZSTD_copy8(d,s); d+=8; s+=8; }
+
+/*! ZSTD_wildcopy : custom version of memcpy(), can copy up to 7-8 bytes too many */
+static void ZSTD_wildcopy(void* dst, const void* src, ptrdiff_t length)
+{
+ const BYTE* ip = (const BYTE*)src;
+ BYTE* op = (BYTE*)dst;
+ BYTE* const oend = op + length;
+ do COPY8(op, ip) while (op < oend);
+}
+
+
+/* **************************************
+* Local structures
+****************************************/
+typedef enum { bt_compressed, bt_raw, bt_rle, bt_end } blockType_t;
+
+typedef struct
+{
+ blockType_t blockType;
+ U32 origSize;
+} blockProperties_t;
+
+typedef struct {
+ void* buffer;
+ U32* offsetStart;
+ U32* offset;
+ BYTE* offCodeStart;
+ BYTE* offCode;
+ BYTE* litStart;
+ BYTE* lit;
+ BYTE* litLengthStart;
+ BYTE* litLength;
+ BYTE* matchLengthStart;
+ BYTE* matchLength;
+ BYTE* dumpsStart;
+ BYTE* dumps;
+} seqStore_t;
+
+
+/* *************************************
+* Error Management
+***************************************/
+/*! ZSTD_isError
+* tells if a return value is an error code */
+static unsigned ZSTD_isError(size_t code) { return ERR_isError(code); }
+
+
+
+/* *************************************************************
+* Decompression section
+***************************************************************/
+struct ZSTD_DCtx_s
+{
+ U32 LLTable[FSE_DTABLE_SIZE_U32(LLFSELog)];
+ U32 OffTable[FSE_DTABLE_SIZE_U32(OffFSELog)];
+ U32 MLTable[FSE_DTABLE_SIZE_U32(MLFSELog)];
+ void* previousDstEnd;
+ void* base;
+ size_t expected;
+ blockType_t bType;
+ U32 phase;
+ const BYTE* litPtr;
+ size_t litSize;
+ BYTE litBuffer[BLOCKSIZE + 8 /* margin for wildcopy */];
+}; /* typedef'd to ZSTD_Dctx within "zstd_static.h" */
+
+
+static size_t ZSTD_getcBlockSize(const void* src, size_t srcSize, blockProperties_t* bpPtr)
+{
+ const BYTE* const in = (const BYTE* const)src;
+ BYTE headerFlags;
+ U32 cSize;
+
+ if (srcSize < 3) return ERROR(srcSize_wrong);
+
+ headerFlags = *in;
+ cSize = in[2] + (in[1]<<8) + ((in[0] & 7)<<16);
+
+ bpPtr->blockType = (blockType_t)(headerFlags >> 6);
+ bpPtr->origSize = (bpPtr->blockType == bt_rle) ? cSize : 0;
+
+ if (bpPtr->blockType == bt_end) return 0;
+ if (bpPtr->blockType == bt_rle) return 1;
+ return cSize;
+}
+
+static size_t ZSTD_copyUncompressedBlock(void* dst, size_t maxDstSize, const void* src, size_t srcSize)
+{
+ if (srcSize > maxDstSize) return ERROR(dstSize_tooSmall);
+ memcpy(dst, src, srcSize);
+ return srcSize;
+}
+
+
+/** ZSTD_decompressLiterals
+ @return : nb of bytes read from src, or an error code*/
+static size_t ZSTD_decompressLiterals(void* dst, size_t* maxDstSizePtr,
+ const void* src, size_t srcSize)
+{
+ const BYTE* ip = (const BYTE*)src;
+
+ const size_t litSize = (MEM_readLE32(src) & 0x1FFFFF) >> 2; /* no buffer issue : srcSize >= MIN_CBLOCK_SIZE */
+ const size_t litCSize = (MEM_readLE32(ip+2) & 0xFFFFFF) >> 5; /* no buffer issue : srcSize >= MIN_CBLOCK_SIZE */
+
+ if (litSize > *maxDstSizePtr) return ERROR(corruption_detected);
+ if (litCSize + 5 > srcSize) return ERROR(corruption_detected);
+
+ if (HUF_isError(HUF_decompress(dst, litSize, ip+5, litCSize))) return ERROR(corruption_detected);
+
+ *maxDstSizePtr = litSize;
+ return litCSize + 5;
+}
+
+
+/** ZSTD_decodeLiteralsBlock
+ @return : nb of bytes read from src (< srcSize )*/
+static size_t ZSTD_decodeLiteralsBlock(void* ctx,
+ const void* src, size_t srcSize)
+{
+ ZSTD_DCtx* dctx = (ZSTD_DCtx*)ctx;
+ const BYTE* const istart = (const BYTE* const)src;
+
+ /* any compressed block with literals segment must be at least this size */
+ if (srcSize < MIN_CBLOCK_SIZE) return ERROR(corruption_detected);
+
+ switch(*istart & 3)
+ {
+ default:
+ case 0:
+ {
+ size_t litSize = BLOCKSIZE;
+ const size_t readSize = ZSTD_decompressLiterals(dctx->litBuffer, &litSize, src, srcSize);
+ dctx->litPtr = dctx->litBuffer;
+ dctx->litSize = litSize;
+ memset(dctx->litBuffer + dctx->litSize, 0, 8);
+ return readSize; /* works if it's an error too */
+ }
+ case IS_RAW:
+ {
+ const size_t litSize = (MEM_readLE32(istart) & 0xFFFFFF) >> 2; /* no buffer issue : srcSize >= MIN_CBLOCK_SIZE */
+ if (litSize > srcSize-11) /* risk of reading too far with wildcopy */
+ {
+ if (litSize > srcSize-3) return ERROR(corruption_detected);
+ memcpy(dctx->litBuffer, istart, litSize);
+ dctx->litPtr = dctx->litBuffer;
+ dctx->litSize = litSize;
+ memset(dctx->litBuffer + dctx->litSize, 0, 8);
+ return litSize+3;
+ }
+ /* direct reference into compressed stream */
+ dctx->litPtr = istart+3;
+ dctx->litSize = litSize;
+ return litSize+3;
+ }
+ case IS_RLE:
+ {
+ const size_t litSize = (MEM_readLE32(istart) & 0xFFFFFF) >> 2; /* no buffer issue : srcSize >= MIN_CBLOCK_SIZE */
+ if (litSize > BLOCKSIZE) return ERROR(corruption_detected);
+ memset(dctx->litBuffer, istart[3], litSize + 8);
+ dctx->litPtr = dctx->litBuffer;
+ dctx->litSize = litSize;
+ return 4;
+ }
+ }
+}
+
+
+static size_t ZSTD_decodeSeqHeaders(int* nbSeq, const BYTE** dumpsPtr, size_t* dumpsLengthPtr,
+ FSE_DTable* DTableLL, FSE_DTable* DTableML, FSE_DTable* DTableOffb,
+ const void* src, size_t srcSize)
+{
+ const BYTE* const istart = (const BYTE* const)src;
+ const BYTE* ip = istart;
+ const BYTE* const iend = istart + srcSize;
+ U32 LLtype, Offtype, MLtype;
+ U32 LLlog, Offlog, MLlog;
+ size_t dumpsLength;
+
+ /* check */
+ if (srcSize < 5) return ERROR(srcSize_wrong);
+
+ /* SeqHead */
+ *nbSeq = MEM_readLE16(ip); ip+=2;
+ LLtype = *ip >> 6;
+ Offtype = (*ip >> 4) & 3;
+ MLtype = (*ip >> 2) & 3;
+ if (*ip & 2)
+ {
+ dumpsLength = ip[2];
+ dumpsLength += ip[1] << 8;
+ ip += 3;
+ }
+ else
+ {
+ dumpsLength = ip[1];
+ dumpsLength += (ip[0] & 1) << 8;
+ ip += 2;
+ }
+ *dumpsPtr = ip;
+ ip += dumpsLength;
+ *dumpsLengthPtr = dumpsLength;
+
+ /* check */
+ if (ip > iend-3) return ERROR(srcSize_wrong); /* min : all 3 are "raw", hence no header, but at least xxLog bits per type */
+
+ /* sequences */
+ {
+ S16 norm[MaxML+1]; /* assumption : MaxML >= MaxLL and MaxOff */
+ size_t headerSize;
+
+ /* Build DTables */
+ switch(LLtype)
+ {
+ case bt_rle :
+ LLlog = 0;
+ FSE_buildDTable_rle(DTableLL, *ip++); break;
+ case bt_raw :
+ LLlog = LLbits;
+ FSE_buildDTable_raw(DTableLL, LLbits); break;
+ default :
+ { U32 max = MaxLL;
+ headerSize = FSE_readNCount(norm, &max, &LLlog, ip, iend-ip);
+ if (FSE_isError(headerSize)) return ERROR(GENERIC);
+ if (LLlog > LLFSELog) return ERROR(corruption_detected);
+ ip += headerSize;
+ FSE_buildDTable(DTableLL, norm, max, LLlog);
+ } }
+
+ switch(Offtype)
+ {
+ case bt_rle :
+ Offlog = 0;
+ if (ip > iend-2) return ERROR(srcSize_wrong); /* min : "raw", hence no header, but at least xxLog bits */
+ FSE_buildDTable_rle(DTableOffb, *ip++ & MaxOff); /* if *ip > MaxOff, data is corrupted */
+ break;
+ case bt_raw :
+ Offlog = Offbits;
+ FSE_buildDTable_raw(DTableOffb, Offbits); break;
+ default :
+ { U32 max = MaxOff;
+ headerSize = FSE_readNCount(norm, &max, &Offlog, ip, iend-ip);
+ if (FSE_isError(headerSize)) return ERROR(GENERIC);
+ if (Offlog > OffFSELog) return ERROR(corruption_detected);
+ ip += headerSize;
+ FSE_buildDTable(DTableOffb, norm, max, Offlog);
+ } }
+
+ switch(MLtype)
+ {
+ case bt_rle :
+ MLlog = 0;
+ if (ip > iend-2) return ERROR(srcSize_wrong); /* min : "raw", hence no header, but at least xxLog bits */
+ FSE_buildDTable_rle(DTableML, *ip++); break;
+ case bt_raw :
+ MLlog = MLbits;
+ FSE_buildDTable_raw(DTableML, MLbits); break;
+ default :
+ { U32 max = MaxML;
+ headerSize = FSE_readNCount(norm, &max, &MLlog, ip, iend-ip);
+ if (FSE_isError(headerSize)) return ERROR(GENERIC);
+ if (MLlog > MLFSELog) return ERROR(corruption_detected);
+ ip += headerSize;
+ FSE_buildDTable(DTableML, norm, max, MLlog);
+ } } }
+
+ return ip-istart;
+}
+
+
+typedef struct {
+ size_t litLength;
+ size_t offset;
+ size_t matchLength;
+} seq_t;
+
+typedef struct {
+ BIT_DStream_t DStream;
+ FSE_DState_t stateLL;
+ FSE_DState_t stateOffb;
+ FSE_DState_t stateML;
+ size_t prevOffset;
+ const BYTE* dumps;
+ const BYTE* dumpsEnd;
+} seqState_t;
+
+
+static void ZSTD_decodeSequence(seq_t* seq, seqState_t* seqState)
+{
+ size_t litLength;
+ size_t prevOffset;
+ size_t offset;
+ size_t matchLength;
+ const BYTE* dumps = seqState->dumps;
+ const BYTE* const de = seqState->dumpsEnd;
+
+ /* Literal length */
+ litLength = FSE_decodeSymbol(&(seqState->stateLL), &(seqState->DStream));
+ prevOffset = litLength ? seq->offset : seqState->prevOffset;
+ seqState->prevOffset = seq->offset;
+ if (litLength == MaxLL)
+ {
+ U32 add = *dumps++;
+ if (add < 255) litLength += add;
+ else
+ {
+ litLength = MEM_readLE32(dumps) & 0xFFFFFF; /* no pb : dumps is always followed by seq tables > 1 byte */
+ dumps += 3;
+ }
+ if (dumps >= de) dumps = de-1; /* late correction, to avoid read overflow (data is now corrupted anyway) */
+ }
+
+ /* Offset */
+ {
+ static const size_t offsetPrefix[MaxOff+1] = { /* note : size_t faster than U32 */
+ 1 /*fake*/, 1, 2, 4, 8, 16, 32, 64, 128, 256,
+ 512, 1024, 2048, 4096, 8192, 16384, 32768, 65536, 131072, 262144,
+ 524288, 1048576, 2097152, 4194304, 8388608, 16777216, 33554432, /*fake*/ 1, 1, 1, 1, 1 };
+ U32 offsetCode, nbBits;
+ offsetCode = FSE_decodeSymbol(&(seqState->stateOffb), &(seqState->DStream)); /* <= maxOff, by table construction */
+ if (MEM_32bits()) BIT_reloadDStream(&(seqState->DStream));
+ nbBits = offsetCode - 1;
+ if (offsetCode==0) nbBits = 0; /* cmove */
+ offset = offsetPrefix[offsetCode] + BIT_readBits(&(seqState->DStream), nbBits);
+ if (MEM_32bits()) BIT_reloadDStream(&(seqState->DStream));
+ if (offsetCode==0) offset = prevOffset; /* cmove */
+ }
+
+ /* MatchLength */
+ matchLength = FSE_decodeSymbol(&(seqState->stateML), &(seqState->DStream));
+ if (matchLength == MaxML)
+ {
+ U32 add = *dumps++;
+ if (add < 255) matchLength += add;
+ else
+ {
+ matchLength = MEM_readLE32(dumps) & 0xFFFFFF; /* no pb : dumps is always followed by seq tables > 1 byte */
+ dumps += 3;
+ }
+ if (dumps >= de) dumps = de-1; /* late correction, to avoid read overflow (data is now corrupted anyway) */
+ }
+ matchLength += MINMATCH;
+
+ /* save result */
+ seq->litLength = litLength;
+ seq->offset = offset;
+ seq->matchLength = matchLength;
+ seqState->dumps = dumps;
+}
+
+
+static size_t ZSTD_execSequence(BYTE* op,
+ seq_t sequence,
+ const BYTE** litPtr, const BYTE* const litLimit,
+ BYTE* const base, BYTE* const oend)
+{
+ static const int dec32table[] = {0, 1, 2, 1, 4, 4, 4, 4}; /* added */
+ static const int dec64table[] = {8, 8, 8, 7, 8, 9,10,11}; /* substracted */
+ const BYTE* const ostart = op;
+ BYTE* const oLitEnd = op + sequence.litLength;
+ BYTE* const oMatchEnd = op + sequence.litLength + sequence.matchLength; /* risk : address space overflow (32-bits) */
+ BYTE* const oend_8 = oend-8;
+ const BYTE* const litEnd = *litPtr + sequence.litLength;
+
+ /* checks */
+ if (oLitEnd > oend_8) return ERROR(dstSize_tooSmall); /* last match must start at a minimum distance of 8 from oend */
+ if (oMatchEnd > oend) return ERROR(dstSize_tooSmall); /* overwrite beyond dst buffer */
+ if (litEnd > litLimit) return ERROR(corruption_detected); /* overRead beyond lit buffer */
+
+ /* copy Literals */
+ ZSTD_wildcopy(op, *litPtr, sequence.litLength); /* note : oLitEnd <= oend-8 : no risk of overwrite beyond oend */
+ op = oLitEnd;
+ *litPtr = litEnd; /* update for next sequence */
+
+ /* copy Match */
+ {
+ const BYTE* match = op - sequence.offset;
+
+ /* check */
+ if (sequence.offset > (size_t)op) return ERROR(corruption_detected); /* address space overflow test (this test seems kept by clang optimizer) */
+ //if (match > op) return ERROR(corruption_detected); /* address space overflow test (is clang optimizer removing this test ?) */
+ if (match < base) return ERROR(corruption_detected);
+
+ /* close range match, overlap */
+ if (sequence.offset < 8)
+ {
+ const int dec64 = dec64table[sequence.offset];
+ op[0] = match[0];
+ op[1] = match[1];
+ op[2] = match[2];
+ op[3] = match[3];
+ match += dec32table[sequence.offset];
+ ZSTD_copy4(op+4, match);
+ match -= dec64;
+ }
+ else
+ {
+ ZSTD_copy8(op, match);
+ }
+ op += 8; match += 8;
+
+ if (oMatchEnd > oend-(16-MINMATCH))
+ {
+ if (op < oend_8)
+ {
+ ZSTD_wildcopy(op, match, oend_8 - op);
+ match += oend_8 - op;
+ op = oend_8;
+ }
+ while (op < oMatchEnd) *op++ = *match++;
+ }
+ else
+ {
+ ZSTD_wildcopy(op, match, (ptrdiff_t)sequence.matchLength-8); /* works even if matchLength < 8 */
+ }
+ }
+
+ return oMatchEnd - ostart;
+}
+
+static size_t ZSTD_decompressSequences(
+ void* ctx,
+ void* dst, size_t maxDstSize,
+ const void* seqStart, size_t seqSize)
+{
+ ZSTD_DCtx* dctx = (ZSTD_DCtx*)ctx;
+ const BYTE* ip = (const BYTE*)seqStart;
+ const BYTE* const iend = ip + seqSize;
+ BYTE* const ostart = (BYTE* const)dst;
+ BYTE* op = ostart;
+ BYTE* const oend = ostart + maxDstSize;
+ size_t errorCode, dumpsLength;
+ const BYTE* litPtr = dctx->litPtr;
+ const BYTE* const litEnd = litPtr + dctx->litSize;
+ int nbSeq;
+ const BYTE* dumps;
+ U32* DTableLL = dctx->LLTable;
+ U32* DTableML = dctx->MLTable;
+ U32* DTableOffb = dctx->OffTable;
+ BYTE* const base = (BYTE*) (dctx->base);
+
+ /* Build Decoding Tables */
+ errorCode = ZSTD_decodeSeqHeaders(&nbSeq, &dumps, &dumpsLength,
+ DTableLL, DTableML, DTableOffb,
+ ip, iend-ip);
+ if (ZSTD_isError(errorCode)) return errorCode;
+ ip += errorCode;
+
+ /* Regen sequences */
+ {
+ seq_t sequence;
+ seqState_t seqState;
+
+ memset(&sequence, 0, sizeof(sequence));
+ seqState.dumps = dumps;
+ seqState.dumpsEnd = dumps + dumpsLength;
+ seqState.prevOffset = 1;
+ errorCode = BIT_initDStream(&(seqState.DStream), ip, iend-ip);
+ if (ERR_isError(errorCode)) return ERROR(corruption_detected);
+ FSE_initDState(&(seqState.stateLL), &(seqState.DStream), DTableLL);
+ FSE_initDState(&(seqState.stateOffb), &(seqState.DStream), DTableOffb);
+ FSE_initDState(&(seqState.stateML), &(seqState.DStream), DTableML);
+
+ for ( ; (BIT_reloadDStream(&(seqState.DStream)) <= BIT_DStream_completed) && (nbSeq>0) ; )
+ {
+ size_t oneSeqSize;
+ nbSeq--;
+ ZSTD_decodeSequence(&sequence, &seqState);
+ oneSeqSize = ZSTD_execSequence(op, sequence, &litPtr, litEnd, base, oend);
+ if (ZSTD_isError(oneSeqSize)) return oneSeqSize;
+ op += oneSeqSize;
+ }
+
+ /* check if reached exact end */
+ if ( !BIT_endOfDStream(&(seqState.DStream)) ) return ERROR(corruption_detected); /* requested too much : data is corrupted */
+ if (nbSeq<0) return ERROR(corruption_detected); /* requested too many sequences : data is corrupted */
+
+ /* last literal segment */
+ {
+ size_t lastLLSize = litEnd - litPtr;
+ if (litPtr > litEnd) return ERROR(corruption_detected);
+ if (op+lastLLSize > oend) return ERROR(dstSize_tooSmall);
+ if (op != litPtr) memmove(op, litPtr, lastLLSize);
+ op += lastLLSize;
+ }
+ }
+
+ return op-ostart;
+}
+
+
+static size_t ZSTD_decompressBlock(
+ void* ctx,
+ void* dst, size_t maxDstSize,
+ const void* src, size_t srcSize)
+{
+ /* blockType == blockCompressed */
+ const BYTE* ip = (const BYTE*)src;
+
+ /* Decode literals sub-block */
+ size_t litCSize = ZSTD_decodeLiteralsBlock(ctx, src, srcSize);
+ if (ZSTD_isError(litCSize)) return litCSize;
+ ip += litCSize;
+ srcSize -= litCSize;
+
+ return ZSTD_decompressSequences(ctx, dst, maxDstSize, ip, srcSize);
+}
+
+
+static size_t ZSTD_decompressDCtx(void* ctx, void* dst, size_t maxDstSize, const void* src, size_t srcSize)
+{
+ const BYTE* ip = (const BYTE*)src;
+ const BYTE* iend = ip + srcSize;
+ BYTE* const ostart = (BYTE* const)dst;
+ BYTE* op = ostart;
+ BYTE* const oend = ostart + maxDstSize;
+ size_t remainingSize = srcSize;
+ U32 magicNumber;
+ blockProperties_t blockProperties;
+
+ /* Frame Header */
+ if (srcSize < ZSTD_frameHeaderSize+ZSTD_blockHeaderSize) return ERROR(srcSize_wrong);
+ magicNumber = MEM_readLE32(src);
+ if (magicNumber != ZSTD_magicNumber) return ERROR(prefix_unknown);
+ ip += ZSTD_frameHeaderSize; remainingSize -= ZSTD_frameHeaderSize;
+
+ /* Loop on each block */
+ while (1)
+ {
+ size_t decodedSize=0;
+ size_t cBlockSize = ZSTD_getcBlockSize(ip, iend-ip, &blockProperties);
+ if (ZSTD_isError(cBlockSize)) return cBlockSize;
+
+ ip += ZSTD_blockHeaderSize;
+ remainingSize -= ZSTD_blockHeaderSize;
+ if (cBlockSize > remainingSize) return ERROR(srcSize_wrong);
+
+ switch(blockProperties.blockType)
+ {
+ case bt_compressed:
+ decodedSize = ZSTD_decompressBlock(ctx, op, oend-op, ip, cBlockSize);
+ break;
+ case bt_raw :
+ decodedSize = ZSTD_copyUncompressedBlock(op, oend-op, ip, cBlockSize);
+ break;
+ case bt_rle :
+ return ERROR(GENERIC); /* not yet supported */
+ break;
+ case bt_end :
+ /* end of frame */
+ if (remainingSize) return ERROR(srcSize_wrong);
+ break;
+ default:
+ return ERROR(GENERIC); /* impossible */
+ }
+ if (cBlockSize == 0) break; /* bt_end */
+
+ if (ZSTD_isError(decodedSize)) return decodedSize;
+ op += decodedSize;
+ ip += cBlockSize;
+ remainingSize -= cBlockSize;
+ }
+
+ return op-ostart;
+}
+
+static size_t ZSTD_decompress(void* dst, size_t maxDstSize, const void* src, size_t srcSize)
+{
+ ZSTD_DCtx ctx;
+ ctx.base = dst;
+ return ZSTD_decompressDCtx(&ctx, dst, maxDstSize, src, srcSize);
+}
+
+static size_t ZSTD_findFrameCompressedSize(const void *src, size_t srcSize)
+{
+
+ const BYTE* ip = (const BYTE*)src;
+ size_t remainingSize = srcSize;
+ U32 magicNumber;
+ blockProperties_t blockProperties;
+
+ /* Frame Header */
+ if (srcSize < ZSTD_frameHeaderSize+ZSTD_blockHeaderSize) return ERROR(srcSize_wrong);
+ magicNumber = MEM_readLE32(src);
+ if (magicNumber != ZSTD_magicNumber) return ERROR(prefix_unknown);
+ ip += ZSTD_frameHeaderSize; remainingSize -= ZSTD_frameHeaderSize;
+
+ /* Loop on each block */
+ while (1)
+ {
+ size_t cBlockSize = ZSTD_getcBlockSize(ip, remainingSize, &blockProperties);
+ if (ZSTD_isError(cBlockSize)) return cBlockSize;
+
+ ip += ZSTD_blockHeaderSize;
+ remainingSize -= ZSTD_blockHeaderSize;
+ if (cBlockSize > remainingSize) return ERROR(srcSize_wrong);
+
+ if (cBlockSize == 0) break; /* bt_end */
+
+ ip += cBlockSize;
+ remainingSize -= cBlockSize;
+ }
+
+ return ip - (const BYTE*)src;
+}
+
+/*******************************
+* Streaming Decompression API
+*******************************/
+
+static size_t ZSTD_resetDCtx(ZSTD_DCtx* dctx)
+{
+ dctx->expected = ZSTD_frameHeaderSize;
+ dctx->phase = 0;
+ dctx->previousDstEnd = NULL;
+ dctx->base = NULL;
+ return 0;
+}
+
+static ZSTD_DCtx* ZSTD_createDCtx(void)
+{
+ ZSTD_DCtx* dctx = (ZSTD_DCtx*)malloc(sizeof(ZSTD_DCtx));
+ if (dctx==NULL) return NULL;
+ ZSTD_resetDCtx(dctx);
+ return dctx;
+}
+
+static size_t ZSTD_freeDCtx(ZSTD_DCtx* dctx)
+{
+ free(dctx);
+ return 0;
+}
+
+static size_t ZSTD_nextSrcSizeToDecompress(ZSTD_DCtx* dctx)
+{
+ return dctx->expected;
+}
+
+static size_t ZSTD_decompressContinue(ZSTD_DCtx* ctx, void* dst, size_t maxDstSize, const void* src, size_t srcSize)
+{
+ /* Sanity check */
+ if (srcSize != ctx->expected) return ERROR(srcSize_wrong);
+ if (dst != ctx->previousDstEnd) /* not contiguous */
+ ctx->base = dst;
+
+ /* Decompress : frame header */
+ if (ctx->phase == 0)
+ {
+ /* Check frame magic header */
+ U32 magicNumber = MEM_readLE32(src);
+ if (magicNumber != ZSTD_magicNumber) return ERROR(prefix_unknown);
+ ctx->phase = 1;
+ ctx->expected = ZSTD_blockHeaderSize;
+ return 0;
+ }
+
+ /* Decompress : block header */
+ if (ctx->phase == 1)
+ {
+ blockProperties_t bp;
+ size_t blockSize = ZSTD_getcBlockSize(src, ZSTD_blockHeaderSize, &bp);
+ if (ZSTD_isError(blockSize)) return blockSize;
+ if (bp.blockType == bt_end)
+ {
+ ctx->expected = 0;
+ ctx->phase = 0;
+ }
+ else
+ {
+ ctx->expected = blockSize;
+ ctx->bType = bp.blockType;
+ ctx->phase = 2;
+ }
+
+ return 0;
+ }
+
+ /* Decompress : block content */
+ {
+ size_t rSize;
+ switch(ctx->bType)
+ {
+ case bt_compressed:
+ rSize = ZSTD_decompressBlock(ctx, dst, maxDstSize, src, srcSize);
+ break;
+ case bt_raw :
+ rSize = ZSTD_copyUncompressedBlock(dst, maxDstSize, src, srcSize);
+ break;
+ case bt_rle :
+ return ERROR(GENERIC); /* not yet handled */
+ break;
+ case bt_end : /* should never happen (filtered at phase 1) */
+ rSize = 0;
+ break;
+ default:
+ return ERROR(GENERIC);
+ }
+ ctx->phase = 1;
+ ctx->expected = ZSTD_blockHeaderSize;
+ ctx->previousDstEnd = (void*)( ((char*)dst) + rSize);
+ return rSize;
+ }
+
+}
+
+
+/* wrapper layer */
+
+unsigned ZSTDv02_isError(size_t code)
+{
+ return ZSTD_isError(code);
+}
+
+size_t ZSTDv02_decompress( void* dst, size_t maxOriginalSize,
+ const void* src, size_t compressedSize)
+{
+ return ZSTD_decompress(dst, maxOriginalSize, src, compressedSize);
+}
+
+size_t ZSTDv02_findFrameCompressedSize(const void *src, size_t compressedSize)
+{
+ return ZSTD_findFrameCompressedSize(src, compressedSize);
+}
+
+ZSTDv02_Dctx* ZSTDv02_createDCtx(void)
+{
+ return (ZSTDv02_Dctx*)ZSTD_createDCtx();
+}
+
+size_t ZSTDv02_freeDCtx(ZSTDv02_Dctx* dctx)
+{
+ return ZSTD_freeDCtx((ZSTD_DCtx*)dctx);
+}
+
+size_t ZSTDv02_resetDCtx(ZSTDv02_Dctx* dctx)
+{
+ return ZSTD_resetDCtx((ZSTD_DCtx*)dctx);
+}
+
+size_t ZSTDv02_nextSrcSizeToDecompress(ZSTDv02_Dctx* dctx)
+{
+ return ZSTD_nextSrcSizeToDecompress((ZSTD_DCtx*)dctx);
+}
+
+size_t ZSTDv02_decompressContinue(ZSTDv02_Dctx* dctx, void* dst, size_t maxDstSize, const void* src, size_t srcSize)
+{
+ return ZSTD_decompressContinue((ZSTD_DCtx*)dctx, dst, maxDstSize, src, srcSize);
+}
--- /dev/null
+/*
+ * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under both the BSD-style license (found in the
+ * LICENSE file in the root directory of this source tree) and the GPLv2 (found
+ * in the COPYING file in the root directory of this source tree).
+ * You may select, at your option, one of the above-listed licenses.
+ */
+
+#ifndef ZSTD_V02_H_4174539423
+#define ZSTD_V02_H_4174539423
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+/* *************************************
+* Includes
+***************************************/
+#include <stddef.h> /* size_t */
+
+
+/* *************************************
+* Simple one-step function
+***************************************/
+/**
+ZSTDv02_decompress() : decompress ZSTD frames compliant with v0.2.x format
+ compressedSize : is the exact source size
+ maxOriginalSize : is the size of the 'dst' buffer, which must be already allocated.
+ It must be equal or larger than originalSize, otherwise decompression will fail.
+ return : the number of bytes decompressed into destination buffer (originalSize)
+ or an errorCode if it fails (which can be tested using ZSTDv01_isError())
+*/
+size_t ZSTDv02_decompress( void* dst, size_t maxOriginalSize,
+ const void* src, size_t compressedSize);
+
+/**
+ZSTDv02_getFrameSrcSize() : get the source length of a ZSTD frame compliant with v0.2.x format
+ compressedSize : The size of the 'src' buffer, at least as large as the frame pointed to by 'src'
+ return : the number of bytes that would be read to decompress this frame
+ or an errorCode if it fails (which can be tested using ZSTDv02_isError())
+*/
+size_t ZSTDv02_findFrameCompressedSize(const void* src, size_t compressedSize);
+
+/**
+ZSTDv02_isError() : tells if the result of ZSTDv02_decompress() is an error
+*/
+unsigned ZSTDv02_isError(size_t code);
+
+
+/* *************************************
+* Advanced functions
+***************************************/
+typedef struct ZSTDv02_Dctx_s ZSTDv02_Dctx;
+ZSTDv02_Dctx* ZSTDv02_createDCtx(void);
+size_t ZSTDv02_freeDCtx(ZSTDv02_Dctx* dctx);
+
+size_t ZSTDv02_decompressDCtx(void* ctx,
+ void* dst, size_t maxOriginalSize,
+ const void* src, size_t compressedSize);
+
+/* *************************************
+* Streaming functions
+***************************************/
+size_t ZSTDv02_resetDCtx(ZSTDv02_Dctx* dctx);
+
+size_t ZSTDv02_nextSrcSizeToDecompress(ZSTDv02_Dctx* dctx);
+size_t ZSTDv02_decompressContinue(ZSTDv02_Dctx* dctx, void* dst, size_t maxDstSize, const void* src, size_t srcSize);
+/**
+ Use above functions alternatively.
+ ZSTD_nextSrcSizeToDecompress() tells how much bytes to provide as 'srcSize' to ZSTD_decompressContinue().
+ ZSTD_decompressContinue() will use previous data blocks to improve compression if they are located prior to current block.
+ Result is the number of bytes regenerated within 'dst'.
+ It can be zero, which is not an error; it just means ZSTD_decompressContinue() has decoded some header.
+*/
+
+/* *************************************
+* Prefix - version detection
+***************************************/
+#define ZSTDv02_magicNumber 0xFD2FB522 /* v0.2 */
+
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* ZSTD_V02_H_4174539423 */
--- /dev/null
+/*
+ * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under both the BSD-style license (found in the
+ * LICENSE file in the root directory of this source tree) and the GPLv2 (found
+ * in the COPYING file in the root directory of this source tree).
+ * You may select, at your option, one of the above-listed licenses.
+ */
+
+
+#include <stddef.h> /* size_t, ptrdiff_t */
+#include "zstd_v03.h"
+#include "error_private.h"
+
+
+/******************************************
+* Compiler-specific
+******************************************/
+#if defined(_MSC_VER) /* Visual Studio */
+# include <stdlib.h> /* _byteswap_ulong */
+# include <intrin.h> /* _byteswap_* */
+#endif
+
+
+
+/* ******************************************************************
+ mem.h
+ low-level memory access routines
+ Copyright (C) 2013-2015, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - FSE source repository : https://github.com/Cyan4973/FiniteStateEntropy
+ - Public forum : https://groups.google.com/forum/#!forum/lz4c
+****************************************************************** */
+#ifndef MEM_H_MODULE
+#define MEM_H_MODULE
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+/******************************************
+* Includes
+******************************************/
+#include <stddef.h> /* size_t, ptrdiff_t */
+#include <string.h> /* memcpy */
+
+
+/******************************************
+* Compiler-specific
+******************************************/
+#if defined(__GNUC__)
+# define MEM_STATIC static __attribute__((unused))
+#elif defined (__cplusplus) || (defined (__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) /* C99 */)
+# define MEM_STATIC static inline
+#elif defined(_MSC_VER)
+# define MEM_STATIC static __inline
+#else
+# define MEM_STATIC static /* this version may generate warnings for unused static functions; disable the relevant warning */
+#endif
+
+
+/****************************************************************
+* Basic Types
+*****************************************************************/
+#if defined (__cplusplus) || (defined (__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) /* C99 */)
+# include <stdint.h>
+ typedef uint8_t BYTE;
+ typedef uint16_t U16;
+ typedef int16_t S16;
+ typedef uint32_t U32;
+ typedef int32_t S32;
+ typedef uint64_t U64;
+ typedef int64_t S64;
+#else
+ typedef unsigned char BYTE;
+ typedef unsigned short U16;
+ typedef signed short S16;
+ typedef unsigned int U32;
+ typedef signed int S32;
+ typedef unsigned long long U64;
+ typedef signed long long S64;
+#endif
+
+
+/****************************************************************
+* Memory I/O
+*****************************************************************/
+/* MEM_FORCE_MEMORY_ACCESS
+ * By default, access to unaligned memory is controlled by `memcpy()`, which is safe and portable.
+ * Unfortunately, on some target/compiler combinations, the generated assembly is sub-optimal.
+ * The below switch allow to select different access method for improved performance.
+ * Method 0 (default) : use `memcpy()`. Safe and portable.
+ * Method 1 : `__packed` statement. It depends on compiler extension (ie, not portable).
+ * This method is safe if your compiler supports it, and *generally* as fast or faster than `memcpy`.
+ * Method 2 : direct access. This method is portable but violate C standard.
+ * It can generate buggy code on targets generating assembly depending on alignment.
+ * But in some circumstances, it's the only known way to get the most performance (ie GCC + ARMv6)
+ * See http://fastcompression.blogspot.fr/2015/08/accessing-unaligned-memory.html for details.
+ * Prefer these methods in priority order (0 > 1 > 2)
+ */
+#ifndef MEM_FORCE_MEMORY_ACCESS /* can be defined externally, on command line for example */
+# if defined(__GNUC__) && ( defined(__ARM_ARCH_6__) || defined(__ARM_ARCH_6J__) || defined(__ARM_ARCH_6K__) || defined(__ARM_ARCH_6Z__) || defined(__ARM_ARCH_6ZK__) || defined(__ARM_ARCH_6T2__) )
+# define MEM_FORCE_MEMORY_ACCESS 2
+# elif (defined(__INTEL_COMPILER) && !defined(WIN32)) || \
+ (defined(__GNUC__) && ( defined(__ARM_ARCH_7__) || defined(__ARM_ARCH_7A__) || defined(__ARM_ARCH_7R__) || defined(__ARM_ARCH_7M__) || defined(__ARM_ARCH_7S__) ))
+# define MEM_FORCE_MEMORY_ACCESS 1
+# endif
+#endif
+
+MEM_STATIC unsigned MEM_32bits(void) { return sizeof(void*)==4; }
+MEM_STATIC unsigned MEM_64bits(void) { return sizeof(void*)==8; }
+
+MEM_STATIC unsigned MEM_isLittleEndian(void)
+{
+ const union { U32 u; BYTE c[4]; } one = { 1 }; /* don't use static : performance detrimental */
+ return one.c[0];
+}
+
+#if defined(MEM_FORCE_MEMORY_ACCESS) && (MEM_FORCE_MEMORY_ACCESS==2)
+
+/* violates C standard on structure alignment.
+Only use if no other choice to achieve best performance on target platform */
+MEM_STATIC U16 MEM_read16(const void* memPtr) { return *(const U16*) memPtr; }
+MEM_STATIC U32 MEM_read32(const void* memPtr) { return *(const U32*) memPtr; }
+MEM_STATIC U64 MEM_read64(const void* memPtr) { return *(const U64*) memPtr; }
+
+MEM_STATIC void MEM_write16(void* memPtr, U16 value) { *(U16*)memPtr = value; }
+
+#elif defined(MEM_FORCE_MEMORY_ACCESS) && (MEM_FORCE_MEMORY_ACCESS==1)
+
+/* __pack instructions are safer, but compiler specific, hence potentially problematic for some compilers */
+/* currently only defined for gcc and icc */
+typedef union { U16 u16; U32 u32; U64 u64; } __attribute__((packed)) unalign;
+
+MEM_STATIC U16 MEM_read16(const void* ptr) { return ((const unalign*)ptr)->u16; }
+MEM_STATIC U32 MEM_read32(const void* ptr) { return ((const unalign*)ptr)->u32; }
+MEM_STATIC U64 MEM_read64(const void* ptr) { return ((const unalign*)ptr)->u64; }
+
+MEM_STATIC void MEM_write16(void* memPtr, U16 value) { ((unalign*)memPtr)->u16 = value; }
+
+#else
+
+/* default method, safe and standard.
+ can sometimes prove slower */
+
+MEM_STATIC U16 MEM_read16(const void* memPtr)
+{
+ U16 val; memcpy(&val, memPtr, sizeof(val)); return val;
+}
+
+MEM_STATIC U32 MEM_read32(const void* memPtr)
+{
+ U32 val; memcpy(&val, memPtr, sizeof(val)); return val;
+}
+
+MEM_STATIC U64 MEM_read64(const void* memPtr)
+{
+ U64 val; memcpy(&val, memPtr, sizeof(val)); return val;
+}
+
+MEM_STATIC void MEM_write16(void* memPtr, U16 value)
+{
+ memcpy(memPtr, &value, sizeof(value));
+}
+
+
+#endif // MEM_FORCE_MEMORY_ACCESS
+
+
+MEM_STATIC U16 MEM_readLE16(const void* memPtr)
+{
+ if (MEM_isLittleEndian())
+ return MEM_read16(memPtr);
+ else
+ {
+ const BYTE* p = (const BYTE*)memPtr;
+ return (U16)(p[0] + (p[1]<<8));
+ }
+}
+
+MEM_STATIC void MEM_writeLE16(void* memPtr, U16 val)
+{
+ if (MEM_isLittleEndian())
+ {
+ MEM_write16(memPtr, val);
+ }
+ else
+ {
+ BYTE* p = (BYTE*)memPtr;
+ p[0] = (BYTE)val;
+ p[1] = (BYTE)(val>>8);
+ }
+}
+
+MEM_STATIC U32 MEM_readLE32(const void* memPtr)
+{
+ if (MEM_isLittleEndian())
+ return MEM_read32(memPtr);
+ else
+ {
+ const BYTE* p = (const BYTE*)memPtr;
+ return (U32)((U32)p[0] + ((U32)p[1]<<8) + ((U32)p[2]<<16) + ((U32)p[3]<<24));
+ }
+}
+
+MEM_STATIC U64 MEM_readLE64(const void* memPtr)
+{
+ if (MEM_isLittleEndian())
+ return MEM_read64(memPtr);
+ else
+ {
+ const BYTE* p = (const BYTE*)memPtr;
+ return (U64)((U64)p[0] + ((U64)p[1]<<8) + ((U64)p[2]<<16) + ((U64)p[3]<<24)
+ + ((U64)p[4]<<32) + ((U64)p[5]<<40) + ((U64)p[6]<<48) + ((U64)p[7]<<56));
+ }
+}
+
+
+MEM_STATIC size_t MEM_readLEST(const void* memPtr)
+{
+ if (MEM_32bits())
+ return (size_t)MEM_readLE32(memPtr);
+ else
+ return (size_t)MEM_readLE64(memPtr);
+}
+
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* MEM_H_MODULE */
+
+
+/* ******************************************************************
+ bitstream
+ Part of NewGen Entropy library
+ header file (to include)
+ Copyright (C) 2013-2015, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - Source repository : https://github.com/Cyan4973/FiniteStateEntropy
+ - Public forum : https://groups.google.com/forum/#!forum/lz4c
+****************************************************************** */
+#ifndef BITSTREAM_H_MODULE
+#define BITSTREAM_H_MODULE
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+
+/*
+* This API consists of small unitary functions, which highly benefit from being inlined.
+* Since link-time-optimization is not available for all compilers,
+* these functions are defined into a .h to be included.
+*/
+
+
+/**********************************************
+* bitStream decompression API (read backward)
+**********************************************/
+typedef struct
+{
+ size_t bitContainer;
+ unsigned bitsConsumed;
+ const char* ptr;
+ const char* start;
+} BIT_DStream_t;
+
+typedef enum { BIT_DStream_unfinished = 0,
+ BIT_DStream_endOfBuffer = 1,
+ BIT_DStream_completed = 2,
+ BIT_DStream_overflow = 3 } BIT_DStream_status; /* result of BIT_reloadDStream() */
+ /* 1,2,4,8 would be better for bitmap combinations, but slows down performance a bit ... :( */
+
+MEM_STATIC size_t BIT_initDStream(BIT_DStream_t* bitD, const void* srcBuffer, size_t srcSize);
+MEM_STATIC size_t BIT_readBits(BIT_DStream_t* bitD, unsigned nbBits);
+MEM_STATIC BIT_DStream_status BIT_reloadDStream(BIT_DStream_t* bitD);
+MEM_STATIC unsigned BIT_endOfDStream(const BIT_DStream_t* bitD);
+
+
+
+/******************************************
+* unsafe API
+******************************************/
+MEM_STATIC size_t BIT_readBitsFast(BIT_DStream_t* bitD, unsigned nbBits);
+/* faster, but works only if nbBits >= 1 */
+
+
+
+/****************************************************************
+* Helper functions
+****************************************************************/
+MEM_STATIC unsigned BIT_highbit32 (U32 val)
+{
+# if defined(_MSC_VER) /* Visual */
+ unsigned long r=0;
+ _BitScanReverse ( &r, val );
+ return (unsigned) r;
+# elif defined(__GNUC__) && (__GNUC__ >= 3) /* Use GCC Intrinsic */
+ return 31 - __builtin_clz (val);
+# else /* Software version */
+ static const unsigned DeBruijnClz[32] = { 0, 9, 1, 10, 13, 21, 2, 29, 11, 14, 16, 18, 22, 25, 3, 30, 8, 12, 20, 28, 15, 17, 24, 7, 19, 27, 23, 6, 26, 5, 4, 31 };
+ U32 v = val;
+ unsigned r;
+ v |= v >> 1;
+ v |= v >> 2;
+ v |= v >> 4;
+ v |= v >> 8;
+ v |= v >> 16;
+ r = DeBruijnClz[ (U32) (v * 0x07C4ACDDU) >> 27];
+ return r;
+# endif
+}
+
+
+
+/**********************************************************
+* bitStream decoding
+**********************************************************/
+
+/*!BIT_initDStream
+* Initialize a BIT_DStream_t.
+* @bitD : a pointer to an already allocated BIT_DStream_t structure
+* @srcBuffer must point at the beginning of a bitStream
+* @srcSize must be the exact size of the bitStream
+* @result : size of stream (== srcSize) or an errorCode if a problem is detected
+*/
+MEM_STATIC size_t BIT_initDStream(BIT_DStream_t* bitD, const void* srcBuffer, size_t srcSize)
+{
+ if (srcSize < 1) { memset(bitD, 0, sizeof(*bitD)); return ERROR(srcSize_wrong); }
+
+ if (srcSize >= sizeof(size_t)) /* normal case */
+ {
+ U32 contain32;
+ bitD->start = (const char*)srcBuffer;
+ bitD->ptr = (const char*)srcBuffer + srcSize - sizeof(size_t);
+ bitD->bitContainer = MEM_readLEST(bitD->ptr);
+ contain32 = ((const BYTE*)srcBuffer)[srcSize-1];
+ if (contain32 == 0) return ERROR(GENERIC); /* endMark not present */
+ bitD->bitsConsumed = 8 - BIT_highbit32(contain32);
+ }
+ else
+ {
+ U32 contain32;
+ bitD->start = (const char*)srcBuffer;
+ bitD->ptr = bitD->start;
+ bitD->bitContainer = *(const BYTE*)(bitD->start);
+ switch(srcSize)
+ {
+ case 7: bitD->bitContainer += (size_t)(((const BYTE*)(bitD->start))[6]) << (sizeof(size_t)*8 - 16);
+ case 6: bitD->bitContainer += (size_t)(((const BYTE*)(bitD->start))[5]) << (sizeof(size_t)*8 - 24);
+ case 5: bitD->bitContainer += (size_t)(((const BYTE*)(bitD->start))[4]) << (sizeof(size_t)*8 - 32);
+ case 4: bitD->bitContainer += (size_t)(((const BYTE*)(bitD->start))[3]) << 24;
+ case 3: bitD->bitContainer += (size_t)(((const BYTE*)(bitD->start))[2]) << 16;
+ case 2: bitD->bitContainer += (size_t)(((const BYTE*)(bitD->start))[1]) << 8;
+ default:;
+ }
+ contain32 = ((const BYTE*)srcBuffer)[srcSize-1];
+ if (contain32 == 0) return ERROR(GENERIC); /* endMark not present */
+ bitD->bitsConsumed = 8 - BIT_highbit32(contain32);
+ bitD->bitsConsumed += (U32)(sizeof(size_t) - srcSize)*8;
+ }
+
+ return srcSize;
+}
+MEM_STATIC size_t BIT_lookBits(BIT_DStream_t* bitD, U32 nbBits)
+{
+ const U32 bitMask = sizeof(bitD->bitContainer)*8 - 1;
+ return ((bitD->bitContainer << (bitD->bitsConsumed & bitMask)) >> 1) >> ((bitMask-nbBits) & bitMask);
+}
+
+/*! BIT_lookBitsFast :
+* unsafe version; only works only if nbBits >= 1 */
+MEM_STATIC size_t BIT_lookBitsFast(BIT_DStream_t* bitD, U32 nbBits)
+{
+ const U32 bitMask = sizeof(bitD->bitContainer)*8 - 1;
+ return (bitD->bitContainer << (bitD->bitsConsumed & bitMask)) >> (((bitMask+1)-nbBits) & bitMask);
+}
+
+MEM_STATIC void BIT_skipBits(BIT_DStream_t* bitD, U32 nbBits)
+{
+ bitD->bitsConsumed += nbBits;
+}
+
+MEM_STATIC size_t BIT_readBits(BIT_DStream_t* bitD, U32 nbBits)
+{
+ size_t value = BIT_lookBits(bitD, nbBits);
+ BIT_skipBits(bitD, nbBits);
+ return value;
+}
+
+/*!BIT_readBitsFast :
+* unsafe version; only works only if nbBits >= 1 */
+MEM_STATIC size_t BIT_readBitsFast(BIT_DStream_t* bitD, U32 nbBits)
+{
+ size_t value = BIT_lookBitsFast(bitD, nbBits);
+ BIT_skipBits(bitD, nbBits);
+ return value;
+}
+
+MEM_STATIC BIT_DStream_status BIT_reloadDStream(BIT_DStream_t* bitD)
+{
+ if (bitD->bitsConsumed > (sizeof(bitD->bitContainer)*8)) /* should never happen */
+ return BIT_DStream_overflow;
+
+ if (bitD->ptr >= bitD->start + sizeof(bitD->bitContainer))
+ {
+ bitD->ptr -= bitD->bitsConsumed >> 3;
+ bitD->bitsConsumed &= 7;
+ bitD->bitContainer = MEM_readLEST(bitD->ptr);
+ return BIT_DStream_unfinished;
+ }
+ if (bitD->ptr == bitD->start)
+ {
+ if (bitD->bitsConsumed < sizeof(bitD->bitContainer)*8) return BIT_DStream_endOfBuffer;
+ return BIT_DStream_completed;
+ }
+ {
+ U32 nbBytes = bitD->bitsConsumed >> 3;
+ BIT_DStream_status result = BIT_DStream_unfinished;
+ if (bitD->ptr - nbBytes < bitD->start)
+ {
+ nbBytes = (U32)(bitD->ptr - bitD->start); /* ptr > start */
+ result = BIT_DStream_endOfBuffer;
+ }
+ bitD->ptr -= nbBytes;
+ bitD->bitsConsumed -= nbBytes*8;
+ bitD->bitContainer = MEM_readLEST(bitD->ptr); /* reminder : srcSize > sizeof(bitD) */
+ return result;
+ }
+}
+
+/*! BIT_endOfDStream
+* @return Tells if DStream has reached its exact end
+*/
+MEM_STATIC unsigned BIT_endOfDStream(const BIT_DStream_t* DStream)
+{
+ return ((DStream->ptr == DStream->start) && (DStream->bitsConsumed == sizeof(DStream->bitContainer)*8));
+}
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* BITSTREAM_H_MODULE */
+/* ******************************************************************
+ Error codes and messages
+ Copyright (C) 2013-2015, Yann Collet
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - Source repository : https://github.com/Cyan4973/FiniteStateEntropy
+ - Public forum : https://groups.google.com/forum/#!forum/lz4c
+****************************************************************** */
+#ifndef ERROR_H_MODULE
+#define ERROR_H_MODULE
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+
+/******************************************
+* Compiler-specific
+******************************************/
+#if defined (__cplusplus) || (defined (__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) /* C99 */)
+# define ERR_STATIC static inline
+#elif defined(_MSC_VER)
+# define ERR_STATIC static __inline
+#elif defined(__GNUC__)
+# define ERR_STATIC static __attribute__((unused))
+#else
+# define ERR_STATIC static /* this version may generate warnings for unused static functions; disable the relevant warning */
+#endif
+
+
+/******************************************
+* Error Management
+******************************************/
+#define PREFIX(name) ZSTD_error_##name
+
+#define ERROR(name) (size_t)-PREFIX(name)
+
+#define ERROR_LIST(ITEM) \
+ ITEM(PREFIX(No_Error)) ITEM(PREFIX(GENERIC)) \
+ ITEM(PREFIX(dstSize_tooSmall)) ITEM(PREFIX(srcSize_wrong)) \
+ ITEM(PREFIX(prefix_unknown)) ITEM(PREFIX(corruption_detected)) \
+ ITEM(PREFIX(tableLog_tooLarge)) ITEM(PREFIX(maxSymbolValue_tooLarge)) ITEM(PREFIX(maxSymbolValue_tooSmall)) \
+ ITEM(PREFIX(maxCode))
+
+#define ERROR_GENERATE_ENUM(ENUM) ENUM,
+typedef enum { ERROR_LIST(ERROR_GENERATE_ENUM) } ERR_codes; /* enum is exposed, to detect & handle specific errors; compare function result to -enum value */
+
+#define ERROR_CONVERTTOSTRING(STRING) #STRING,
+#define ERROR_GENERATE_STRING(EXPR) ERROR_CONVERTTOSTRING(EXPR)
+static const char* ERR_strings[] = { ERROR_LIST(ERROR_GENERATE_STRING) };
+
+ERR_STATIC unsigned ERR_isError(size_t code) { return (code > ERROR(maxCode)); }
+
+ERR_STATIC const char* ERR_getErrorName(size_t code)
+{
+ static const char* codeError = "Unspecified error code";
+ if (ERR_isError(code)) return ERR_strings[-(int)(code)];
+ return codeError;
+}
+
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* ERROR_H_MODULE */
+/*
+Constructor and Destructor of type FSE_CTable
+ Note that its size depends on 'tableLog' and 'maxSymbolValue' */
+typedef unsigned FSE_CTable; /* don't allocate that. It's just a way to be more restrictive than void* */
+typedef unsigned FSE_DTable; /* don't allocate that. It's just a way to be more restrictive than void* */
+
+
+/* ******************************************************************
+ FSE : Finite State Entropy coder
+ header file for static linking (only)
+ Copyright (C) 2013-2015, Yann Collet
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - Source repository : https://github.com/Cyan4973/FiniteStateEntropy
+ - Public forum : https://groups.google.com/forum/#!forum/lz4c
+****************************************************************** */
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+
+/******************************************
+* Static allocation
+******************************************/
+/* FSE buffer bounds */
+#define FSE_NCOUNTBOUND 512
+#define FSE_BLOCKBOUND(size) (size + (size>>7))
+#define FSE_COMPRESSBOUND(size) (FSE_NCOUNTBOUND + FSE_BLOCKBOUND(size)) /* Macro version, useful for static allocation */
+
+/* You can statically allocate FSE CTable/DTable as a table of unsigned using below macro */
+#define FSE_CTABLE_SIZE_U32(maxTableLog, maxSymbolValue) (1 + (1<<(maxTableLog-1)) + ((maxSymbolValue+1)*2))
+#define FSE_DTABLE_SIZE_U32(maxTableLog) (1 + (1<<maxTableLog))
+
+
+/******************************************
+* FSE advanced API
+******************************************/
+static size_t FSE_buildDTable_raw (FSE_DTable* dt, unsigned nbBits);
+/* build a fake FSE_DTable, designed to read an uncompressed bitstream where each symbol uses nbBits */
+
+static size_t FSE_buildDTable_rle (FSE_DTable* dt, unsigned char symbolValue);
+/* build a fake FSE_DTable, designed to always generate the same symbolValue */
+
+
+/******************************************
+* FSE symbol decompression API
+******************************************/
+typedef struct
+{
+ size_t state;
+ const void* table; /* precise table may vary, depending on U16 */
+} FSE_DState_t;
+
+
+static void FSE_initDState(FSE_DState_t* DStatePtr, BIT_DStream_t* bitD, const FSE_DTable* dt);
+
+static unsigned char FSE_decodeSymbol(FSE_DState_t* DStatePtr, BIT_DStream_t* bitD);
+
+static unsigned FSE_endOfDState(const FSE_DState_t* DStatePtr);
+
+
+/******************************************
+* FSE unsafe API
+******************************************/
+static unsigned char FSE_decodeSymbolFast(FSE_DState_t* DStatePtr, BIT_DStream_t* bitD);
+/* faster, but works only if nbBits is always >= 1 (otherwise, result will be corrupted) */
+
+
+/******************************************
+* Implementation of inline functions
+******************************************/
+
+/* decompression */
+
+typedef struct {
+ U16 tableLog;
+ U16 fastMode;
+} FSE_DTableHeader; /* sizeof U32 */
+
+typedef struct
+{
+ unsigned short newState;
+ unsigned char symbol;
+ unsigned char nbBits;
+} FSE_decode_t; /* size == U32 */
+
+MEM_STATIC void FSE_initDState(FSE_DState_t* DStatePtr, BIT_DStream_t* bitD, const FSE_DTable* dt)
+{
+ FSE_DTableHeader DTableH;
+ memcpy(&DTableH, dt, sizeof(DTableH));
+ DStatePtr->state = BIT_readBits(bitD, DTableH.tableLog);
+ BIT_reloadDStream(bitD);
+ DStatePtr->table = dt + 1;
+}
+
+MEM_STATIC BYTE FSE_decodeSymbol(FSE_DState_t* DStatePtr, BIT_DStream_t* bitD)
+{
+ const FSE_decode_t DInfo = ((const FSE_decode_t*)(DStatePtr->table))[DStatePtr->state];
+ const U32 nbBits = DInfo.nbBits;
+ BYTE symbol = DInfo.symbol;
+ size_t lowBits = BIT_readBits(bitD, nbBits);
+
+ DStatePtr->state = DInfo.newState + lowBits;
+ return symbol;
+}
+
+MEM_STATIC BYTE FSE_decodeSymbolFast(FSE_DState_t* DStatePtr, BIT_DStream_t* bitD)
+{
+ const FSE_decode_t DInfo = ((const FSE_decode_t*)(DStatePtr->table))[DStatePtr->state];
+ const U32 nbBits = DInfo.nbBits;
+ BYTE symbol = DInfo.symbol;
+ size_t lowBits = BIT_readBitsFast(bitD, nbBits);
+
+ DStatePtr->state = DInfo.newState + lowBits;
+ return symbol;
+}
+
+MEM_STATIC unsigned FSE_endOfDState(const FSE_DState_t* DStatePtr)
+{
+ return DStatePtr->state == 0;
+}
+
+
+#if defined (__cplusplus)
+}
+#endif
+/* ******************************************************************
+ Huff0 : Huffman coder, part of New Generation Entropy library
+ header file for static linking (only)
+ Copyright (C) 2013-2015, Yann Collet
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - Source repository : https://github.com/Cyan4973/FiniteStateEntropy
+ - Public forum : https://groups.google.com/forum/#!forum/lz4c
+****************************************************************** */
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+/******************************************
+* Static allocation macros
+******************************************/
+/* Huff0 buffer bounds */
+#define HUF_CTABLEBOUND 129
+#define HUF_BLOCKBOUND(size) (size + (size>>8) + 8) /* only true if incompressible pre-filtered with fast heuristic */
+#define HUF_COMPRESSBOUND(size) (HUF_CTABLEBOUND + HUF_BLOCKBOUND(size)) /* Macro version, useful for static allocation */
+
+/* static allocation of Huff0's DTable */
+#define HUF_DTABLE_SIZE(maxTableLog) (1 + (1<<maxTableLog)) /* nb Cells; use unsigned short for X2, unsigned int for X4 */
+#define HUF_CREATE_STATIC_DTABLEX2(DTable, maxTableLog) \
+ unsigned short DTable[HUF_DTABLE_SIZE(maxTableLog)] = { maxTableLog }
+#define HUF_CREATE_STATIC_DTABLEX4(DTable, maxTableLog) \
+ unsigned int DTable[HUF_DTABLE_SIZE(maxTableLog)] = { maxTableLog }
+#define HUF_CREATE_STATIC_DTABLEX6(DTable, maxTableLog) \
+ unsigned int DTable[HUF_DTABLE_SIZE(maxTableLog) * 3 / 2] = { maxTableLog }
+
+
+/******************************************
+* Advanced functions
+******************************************/
+static size_t HUF_decompress4X2 (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize); /* single-symbol decoder */
+static size_t HUF_decompress4X4 (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize); /* double-symbols decoder */
+
+
+#if defined (__cplusplus)
+}
+#endif
+
+/*
+ zstd - standard compression library
+ Header File
+ Copyright (C) 2014-2015, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - zstd source repository : https://github.com/Cyan4973/zstd
+ - ztsd public forum : https://groups.google.com/forum/#!forum/lz4c
+*/
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+/* *************************************
+* Includes
+***************************************/
+#include <stddef.h> /* size_t */
+
+
+/* *************************************
+* Version
+***************************************/
+#define ZSTD_VERSION_MAJOR 0 /* for breaking interface changes */
+#define ZSTD_VERSION_MINOR 2 /* for new (non-breaking) interface capabilities */
+#define ZSTD_VERSION_RELEASE 2 /* for tweaks, bug-fixes, or development */
+#define ZSTD_VERSION_NUMBER (ZSTD_VERSION_MAJOR *100*100 + ZSTD_VERSION_MINOR *100 + ZSTD_VERSION_RELEASE)
+
+
+/* *************************************
+* Advanced functions
+***************************************/
+typedef struct ZSTD_CCtx_s ZSTD_CCtx; /* incomplete type */
+
+#if defined (__cplusplus)
+}
+#endif
+/*
+ zstd - standard compression library
+ Header File for static linking only
+ Copyright (C) 2014-2015, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - zstd source repository : https://github.com/Cyan4973/zstd
+ - ztsd public forum : https://groups.google.com/forum/#!forum/lz4c
+*/
+
+/* The objects defined into this file should be considered experimental.
+ * They are not labelled stable, as their prototype may change in the future.
+ * You can use them for tests, provide feedback, or if you can endure risk of future changes.
+ */
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+/* *************************************
+* Streaming functions
+***************************************/
+
+typedef struct ZSTD_DCtx_s ZSTD_DCtx;
+
+/*
+ Use above functions alternatively.
+ ZSTD_nextSrcSizeToDecompress() tells how much bytes to provide as 'srcSize' to ZSTD_decompressContinue().
+ ZSTD_decompressContinue() will use previous data blocks to improve compression if they are located prior to current block.
+ Result is the number of bytes regenerated within 'dst'.
+ It can be zero, which is not an error; it just means ZSTD_decompressContinue() has decoded some header.
+*/
+
+/* *************************************
+* Prefix - version detection
+***************************************/
+#define ZSTD_magicNumber 0xFD2FB523 /* v0.3 */
+
+
+#if defined (__cplusplus)
+}
+#endif
+/* ******************************************************************
+ FSE : Finite State Entropy coder
+ Copyright (C) 2013-2015, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - FSE source repository : https://github.com/Cyan4973/FiniteStateEntropy
+ - Public forum : https://groups.google.com/forum/#!forum/lz4c
+****************************************************************** */
+
+#ifndef FSE_COMMONDEFS_ONLY
+
+/****************************************************************
+* Tuning parameters
+****************************************************************/
+/* MEMORY_USAGE :
+* Memory usage formula : N->2^N Bytes (examples : 10 -> 1KB; 12 -> 4KB ; 16 -> 64KB; 20 -> 1MB; etc.)
+* Increasing memory usage improves compression ratio
+* Reduced memory usage can improve speed, due to cache effect
+* Recommended max value is 14, for 16KB, which nicely fits into Intel x86 L1 cache */
+#define FSE_MAX_MEMORY_USAGE 14
+#define FSE_DEFAULT_MEMORY_USAGE 13
+
+/* FSE_MAX_SYMBOL_VALUE :
+* Maximum symbol value authorized.
+* Required for proper stack allocation */
+#define FSE_MAX_SYMBOL_VALUE 255
+
+
+/****************************************************************
+* template functions type & suffix
+****************************************************************/
+#define FSE_FUNCTION_TYPE BYTE
+#define FSE_FUNCTION_EXTENSION
+
+
+/****************************************************************
+* Byte symbol type
+****************************************************************/
+#endif /* !FSE_COMMONDEFS_ONLY */
+
+
+/****************************************************************
+* Compiler specifics
+****************************************************************/
+#ifdef _MSC_VER /* Visual Studio */
+# define FORCE_INLINE static __forceinline
+# include <intrin.h> /* For Visual 2005 */
+# pragma warning(disable : 4127) /* disable: C4127: conditional expression is constant */
+# pragma warning(disable : 4214) /* disable: C4214: non-int bitfields */
+#else
+# if defined (__cplusplus) || defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L /* C99 */
+# ifdef __GNUC__
+# define FORCE_INLINE static inline __attribute__((always_inline))
+# else
+# define FORCE_INLINE static inline
+# endif
+# else
+# define FORCE_INLINE static
+# endif /* __STDC_VERSION__ */
+#endif
+
+
+/****************************************************************
+* Includes
+****************************************************************/
+#include <stdlib.h> /* malloc, free, qsort */
+#include <string.h> /* memcpy, memset */
+#include <stdio.h> /* printf (debug) */
+
+/****************************************************************
+* Constants
+*****************************************************************/
+#define FSE_MAX_TABLELOG (FSE_MAX_MEMORY_USAGE-2)
+#define FSE_MAX_TABLESIZE (1U<<FSE_MAX_TABLELOG)
+#define FSE_MAXTABLESIZE_MASK (FSE_MAX_TABLESIZE-1)
+#define FSE_DEFAULT_TABLELOG (FSE_DEFAULT_MEMORY_USAGE-2)
+#define FSE_MIN_TABLELOG 5
+
+#define FSE_TABLELOG_ABSOLUTE_MAX 15
+#if FSE_MAX_TABLELOG > FSE_TABLELOG_ABSOLUTE_MAX
+#error "FSE_MAX_TABLELOG > FSE_TABLELOG_ABSOLUTE_MAX is not supported"
+#endif
+
+
+/****************************************************************
+* Error Management
+****************************************************************/
+#define FSE_STATIC_ASSERT(c) { enum { FSE_static_assert = 1/(int)(!!(c)) }; } /* use only *after* variable declarations */
+
+
+/****************************************************************
+* Complex types
+****************************************************************/
+typedef U32 DTable_max_t[FSE_DTABLE_SIZE_U32(FSE_MAX_TABLELOG)];
+
+
+/****************************************************************
+* Templates
+****************************************************************/
+/*
+ designed to be included
+ for type-specific functions (template emulation in C)
+ Objective is to write these functions only once, for improved maintenance
+*/
+
+/* safety checks */
+#ifndef FSE_FUNCTION_EXTENSION
+# error "FSE_FUNCTION_EXTENSION must be defined"
+#endif
+#ifndef FSE_FUNCTION_TYPE
+# error "FSE_FUNCTION_TYPE must be defined"
+#endif
+
+/* Function names */
+#define FSE_CAT(X,Y) X##Y
+#define FSE_FUNCTION_NAME(X,Y) FSE_CAT(X,Y)
+#define FSE_TYPE_NAME(X,Y) FSE_CAT(X,Y)
+
+
+/* Function templates */
+
+#define FSE_DECODE_TYPE FSE_decode_t
+
+static U32 FSE_tableStep(U32 tableSize) { return (tableSize>>1) + (tableSize>>3) + 3; }
+
+static size_t FSE_buildDTable
+(FSE_DTable* dt, const short* normalizedCounter, unsigned maxSymbolValue, unsigned tableLog)
+{
+ void* ptr = dt+1;
+ FSE_DTableHeader DTableH;
+ FSE_DECODE_TYPE* const tableDecode = (FSE_DECODE_TYPE*)ptr;
+ const U32 tableSize = 1 << tableLog;
+ const U32 tableMask = tableSize-1;
+ const U32 step = FSE_tableStep(tableSize);
+ U16 symbolNext[FSE_MAX_SYMBOL_VALUE+1];
+ U32 position = 0;
+ U32 highThreshold = tableSize-1;
+ const S16 largeLimit= (S16)(1 << (tableLog-1));
+ U32 noLarge = 1;
+ U32 s;
+
+ /* Sanity Checks */
+ if (maxSymbolValue > FSE_MAX_SYMBOL_VALUE) return ERROR(maxSymbolValue_tooLarge);
+ if (tableLog > FSE_MAX_TABLELOG) return ERROR(tableLog_tooLarge);
+
+ /* Init, lay down lowprob symbols */
+ DTableH.tableLog = (U16)tableLog;
+ for (s=0; s<=maxSymbolValue; s++)
+ {
+ if (normalizedCounter[s]==-1)
+ {
+ tableDecode[highThreshold--].symbol = (FSE_FUNCTION_TYPE)s;
+ symbolNext[s] = 1;
+ }
+ else
+ {
+ if (normalizedCounter[s] >= largeLimit) noLarge=0;
+ symbolNext[s] = normalizedCounter[s];
+ }
+ }
+
+ /* Spread symbols */
+ for (s=0; s<=maxSymbolValue; s++)
+ {
+ int i;
+ for (i=0; i<normalizedCounter[s]; i++)
+ {
+ tableDecode[position].symbol = (FSE_FUNCTION_TYPE)s;
+ position = (position + step) & tableMask;
+ while (position > highThreshold) position = (position + step) & tableMask; /* lowprob area */
+ }
+ }
+
+ if (position!=0) return ERROR(GENERIC); /* position must reach all cells once, otherwise normalizedCounter is incorrect */
+
+ /* Build Decoding table */
+ {
+ U32 i;
+ for (i=0; i<tableSize; i++)
+ {
+ FSE_FUNCTION_TYPE symbol = (FSE_FUNCTION_TYPE)(tableDecode[i].symbol);
+ U16 nextState = symbolNext[symbol]++;
+ tableDecode[i].nbBits = (BYTE) (tableLog - BIT_highbit32 ((U32)nextState) );
+ tableDecode[i].newState = (U16) ( (nextState << tableDecode[i].nbBits) - tableSize);
+ }
+ }
+
+ DTableH.fastMode = (U16)noLarge;
+ memcpy(dt, &DTableH, sizeof(DTableH));
+ return 0;
+}
+
+
+#ifndef FSE_COMMONDEFS_ONLY
+/******************************************
+* FSE helper functions
+******************************************/
+static unsigned FSE_isError(size_t code) { return ERR_isError(code); }
+
+
+/****************************************************************
+* FSE NCount encoding-decoding
+****************************************************************/
+static short FSE_abs(short a)
+{
+ return a<0 ? -a : a;
+}
+
+static size_t FSE_readNCount (short* normalizedCounter, unsigned* maxSVPtr, unsigned* tableLogPtr,
+ const void* headerBuffer, size_t hbSize)
+{
+ const BYTE* const istart = (const BYTE*) headerBuffer;
+ const BYTE* const iend = istart + hbSize;
+ const BYTE* ip = istart;
+ int nbBits;
+ int remaining;
+ int threshold;
+ U32 bitStream;
+ int bitCount;
+ unsigned charnum = 0;
+ int previous0 = 0;
+
+ if (hbSize < 4) return ERROR(srcSize_wrong);
+ bitStream = MEM_readLE32(ip);
+ nbBits = (bitStream & 0xF) + FSE_MIN_TABLELOG; /* extract tableLog */
+ if (nbBits > FSE_TABLELOG_ABSOLUTE_MAX) return ERROR(tableLog_tooLarge);
+ bitStream >>= 4;
+ bitCount = 4;
+ *tableLogPtr = nbBits;
+ remaining = (1<<nbBits)+1;
+ threshold = 1<<nbBits;
+ nbBits++;
+
+ while ((remaining>1) && (charnum<=*maxSVPtr))
+ {
+ if (previous0)
+ {
+ unsigned n0 = charnum;
+ while ((bitStream & 0xFFFF) == 0xFFFF)
+ {
+ n0+=24;
+ if (ip < iend-5)
+ {
+ ip+=2;
+ bitStream = MEM_readLE32(ip) >> bitCount;
+ }
+ else
+ {
+ bitStream >>= 16;
+ bitCount+=16;
+ }
+ }
+ while ((bitStream & 3) == 3)
+ {
+ n0+=3;
+ bitStream>>=2;
+ bitCount+=2;
+ }
+ n0 += bitStream & 3;
+ bitCount += 2;
+ if (n0 > *maxSVPtr) return ERROR(maxSymbolValue_tooSmall);
+ while (charnum < n0) normalizedCounter[charnum++] = 0;
+ if ((ip <= iend-7) || (ip + (bitCount>>3) <= iend-4))
+ {
+ ip += bitCount>>3;
+ bitCount &= 7;
+ bitStream = MEM_readLE32(ip) >> bitCount;
+ }
+ else
+ bitStream >>= 2;
+ }
+ {
+ const short max = (short)((2*threshold-1)-remaining);
+ short count;
+
+ if ((bitStream & (threshold-1)) < (U32)max)
+ {
+ count = (short)(bitStream & (threshold-1));
+ bitCount += nbBits-1;
+ }
+ else
+ {
+ count = (short)(bitStream & (2*threshold-1));
+ if (count >= threshold) count -= max;
+ bitCount += nbBits;
+ }
+
+ count--; /* extra accuracy */
+ remaining -= FSE_abs(count);
+ normalizedCounter[charnum++] = count;
+ previous0 = !count;
+ while (remaining < threshold)
+ {
+ nbBits--;
+ threshold >>= 1;
+ }
+
+ {
+ if ((ip <= iend-7) || (ip + (bitCount>>3) <= iend-4))
+ {
+ ip += bitCount>>3;
+ bitCount &= 7;
+ }
+ else
+ {
+ bitCount -= (int)(8 * (iend - 4 - ip));
+ ip = iend - 4;
+ }
+ bitStream = MEM_readLE32(ip) >> (bitCount & 31);
+ }
+ }
+ }
+ if (remaining != 1) return ERROR(GENERIC);
+ *maxSVPtr = charnum-1;
+
+ ip += (bitCount+7)>>3;
+ if ((size_t)(ip-istart) > hbSize) return ERROR(srcSize_wrong);
+ return ip-istart;
+}
+
+
+/*********************************************************
+* Decompression (Byte symbols)
+*********************************************************/
+static size_t FSE_buildDTable_rle (FSE_DTable* dt, BYTE symbolValue)
+{
+ void* ptr = dt;
+ FSE_DTableHeader* const DTableH = (FSE_DTableHeader*)ptr;
+ FSE_decode_t* const cell = (FSE_decode_t*)(ptr) + 1;
+
+ DTableH->tableLog = 0;
+ DTableH->fastMode = 0;
+
+ cell->newState = 0;
+ cell->symbol = symbolValue;
+ cell->nbBits = 0;
+
+ return 0;
+}
+
+
+static size_t FSE_buildDTable_raw (FSE_DTable* dt, unsigned nbBits)
+{
+ void* ptr = dt;
+ FSE_DTableHeader* const DTableH = (FSE_DTableHeader*)ptr;
+ FSE_decode_t* const dinfo = (FSE_decode_t*)(ptr) + 1;
+ const unsigned tableSize = 1 << nbBits;
+ const unsigned tableMask = tableSize - 1;
+ const unsigned maxSymbolValue = tableMask;
+ unsigned s;
+
+ /* Sanity checks */
+ if (nbBits < 1) return ERROR(GENERIC); /* min size */
+
+ /* Build Decoding Table */
+ DTableH->tableLog = (U16)nbBits;
+ DTableH->fastMode = 1;
+ for (s=0; s<=maxSymbolValue; s++)
+ {
+ dinfo[s].newState = 0;
+ dinfo[s].symbol = (BYTE)s;
+ dinfo[s].nbBits = (BYTE)nbBits;
+ }
+
+ return 0;
+}
+
+FORCE_INLINE size_t FSE_decompress_usingDTable_generic(
+ void* dst, size_t maxDstSize,
+ const void* cSrc, size_t cSrcSize,
+ const FSE_DTable* dt, const unsigned fast)
+{
+ BYTE* const ostart = (BYTE*) dst;
+ BYTE* op = ostart;
+ BYTE* const omax = op + maxDstSize;
+ BYTE* const olimit = omax-3;
+
+ BIT_DStream_t bitD;
+ FSE_DState_t state1;
+ FSE_DState_t state2;
+ size_t errorCode;
+
+ /* Init */
+ errorCode = BIT_initDStream(&bitD, cSrc, cSrcSize); /* replaced last arg by maxCompressed Size */
+ if (FSE_isError(errorCode)) return errorCode;
+
+ FSE_initDState(&state1, &bitD, dt);
+ FSE_initDState(&state2, &bitD, dt);
+
+#define FSE_GETSYMBOL(statePtr) fast ? FSE_decodeSymbolFast(statePtr, &bitD) : FSE_decodeSymbol(statePtr, &bitD)
+
+ /* 4 symbols per loop */
+ for ( ; (BIT_reloadDStream(&bitD)==BIT_DStream_unfinished) && (op<olimit) ; op+=4)
+ {
+ op[0] = FSE_GETSYMBOL(&state1);
+
+ if (FSE_MAX_TABLELOG*2+7 > sizeof(bitD.bitContainer)*8) /* This test must be static */
+ BIT_reloadDStream(&bitD);
+
+ op[1] = FSE_GETSYMBOL(&state2);
+
+ if (FSE_MAX_TABLELOG*4+7 > sizeof(bitD.bitContainer)*8) /* This test must be static */
+ { if (BIT_reloadDStream(&bitD) > BIT_DStream_unfinished) { op+=2; break; } }
+
+ op[2] = FSE_GETSYMBOL(&state1);
+
+ if (FSE_MAX_TABLELOG*2+7 > sizeof(bitD.bitContainer)*8) /* This test must be static */
+ BIT_reloadDStream(&bitD);
+
+ op[3] = FSE_GETSYMBOL(&state2);
+ }
+
+ /* tail */
+ /* note : BIT_reloadDStream(&bitD) >= FSE_DStream_partiallyFilled; Ends at exactly BIT_DStream_completed */
+ while (1)
+ {
+ if ( (BIT_reloadDStream(&bitD)>BIT_DStream_completed) || (op==omax) || (BIT_endOfDStream(&bitD) && (fast || FSE_endOfDState(&state1))) )
+ break;
+
+ *op++ = FSE_GETSYMBOL(&state1);
+
+ if ( (BIT_reloadDStream(&bitD)>BIT_DStream_completed) || (op==omax) || (BIT_endOfDStream(&bitD) && (fast || FSE_endOfDState(&state2))) )
+ break;
+
+ *op++ = FSE_GETSYMBOL(&state2);
+ }
+
+ /* end ? */
+ if (BIT_endOfDStream(&bitD) && FSE_endOfDState(&state1) && FSE_endOfDState(&state2))
+ return op-ostart;
+
+ if (op==omax) return ERROR(dstSize_tooSmall); /* dst buffer is full, but cSrc unfinished */
+
+ return ERROR(corruption_detected);
+}
+
+
+static size_t FSE_decompress_usingDTable(void* dst, size_t originalSize,
+ const void* cSrc, size_t cSrcSize,
+ const FSE_DTable* dt)
+{
+ FSE_DTableHeader DTableH;
+ memcpy(&DTableH, dt, sizeof(DTableH));
+
+ /* select fast mode (static) */
+ if (DTableH.fastMode) return FSE_decompress_usingDTable_generic(dst, originalSize, cSrc, cSrcSize, dt, 1);
+ return FSE_decompress_usingDTable_generic(dst, originalSize, cSrc, cSrcSize, dt, 0);
+}
+
+
+static size_t FSE_decompress(void* dst, size_t maxDstSize, const void* cSrc, size_t cSrcSize)
+{
+ const BYTE* const istart = (const BYTE*)cSrc;
+ const BYTE* ip = istart;
+ short counting[FSE_MAX_SYMBOL_VALUE+1];
+ DTable_max_t dt; /* Static analyzer seems unable to understand this table will be properly initialized later */
+ unsigned tableLog;
+ unsigned maxSymbolValue = FSE_MAX_SYMBOL_VALUE;
+ size_t errorCode;
+
+ if (cSrcSize<2) return ERROR(srcSize_wrong); /* too small input size */
+
+ /* normal FSE decoding mode */
+ errorCode = FSE_readNCount (counting, &maxSymbolValue, &tableLog, istart, cSrcSize);
+ if (FSE_isError(errorCode)) return errorCode;
+ if (errorCode >= cSrcSize) return ERROR(srcSize_wrong); /* too small input size */
+ ip += errorCode;
+ cSrcSize -= errorCode;
+
+ errorCode = FSE_buildDTable (dt, counting, maxSymbolValue, tableLog);
+ if (FSE_isError(errorCode)) return errorCode;
+
+ /* always return, even if it is an error code */
+ return FSE_decompress_usingDTable (dst, maxDstSize, ip, cSrcSize, dt);
+}
+
+
+
+#endif /* FSE_COMMONDEFS_ONLY */
+/* ******************************************************************
+ Huff0 : Huffman coder, part of New Generation Entropy library
+ Copyright (C) 2013-2015, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - FSE+Huff0 source repository : https://github.com/Cyan4973/FiniteStateEntropy
+ - Public forum : https://groups.google.com/forum/#!forum/lz4c
+****************************************************************** */
+
+/****************************************************************
+* Compiler specifics
+****************************************************************/
+#if defined (__cplusplus) || (defined (__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) /* C99 */)
+/* inline is defined */
+#elif defined(_MSC_VER)
+# pragma warning(disable : 4127) /* disable: C4127: conditional expression is constant */
+# define inline __inline
+#else
+# define inline /* disable inline */
+#endif
+
+
+/****************************************************************
+* Includes
+****************************************************************/
+#include <stdlib.h> /* malloc, free, qsort */
+#include <string.h> /* memcpy, memset */
+#include <stdio.h> /* printf (debug) */
+
+/****************************************************************
+* Error Management
+****************************************************************/
+#define HUF_STATIC_ASSERT(c) { enum { HUF_static_assert = 1/(int)(!!(c)) }; } /* use only *after* variable declarations */
+
+
+/******************************************
+* Helper functions
+******************************************/
+static unsigned HUF_isError(size_t code) { return ERR_isError(code); }
+
+#define HUF_ABSOLUTEMAX_TABLELOG 16 /* absolute limit of HUF_MAX_TABLELOG. Beyond that value, code does not work */
+#define HUF_MAX_TABLELOG 12 /* max configured tableLog (for static allocation); can be modified up to HUF_ABSOLUTEMAX_TABLELOG */
+#define HUF_DEFAULT_TABLELOG HUF_MAX_TABLELOG /* tableLog by default, when not specified */
+#define HUF_MAX_SYMBOL_VALUE 255
+#if (HUF_MAX_TABLELOG > HUF_ABSOLUTEMAX_TABLELOG)
+# error "HUF_MAX_TABLELOG is too large !"
+#endif
+
+
+
+/*********************************************************
+* Huff0 : Huffman block decompression
+*********************************************************/
+typedef struct { BYTE byte; BYTE nbBits; } HUF_DEltX2; /* single-symbol decoding */
+
+typedef struct { U16 sequence; BYTE nbBits; BYTE length; } HUF_DEltX4; /* double-symbols decoding */
+
+typedef struct { BYTE symbol; BYTE weight; } sortedSymbol_t;
+
+/*! HUF_readStats
+ Read compact Huffman tree, saved by HUF_writeCTable
+ @huffWeight : destination buffer
+ @return : size read from `src`
+*/
+static size_t HUF_readStats(BYTE* huffWeight, size_t hwSize, U32* rankStats,
+ U32* nbSymbolsPtr, U32* tableLogPtr,
+ const void* src, size_t srcSize)
+{
+ U32 weightTotal;
+ U32 tableLog;
+ const BYTE* ip = (const BYTE*) src;
+ size_t iSize;
+ size_t oSize;
+ U32 n;
+
+ if (!srcSize) return ERROR(srcSize_wrong);
+ iSize = ip[0];
+ //memset(huffWeight, 0, hwSize); /* is not necessary, even though some analyzer complain ... */
+
+ if (iSize >= 128) /* special header */
+ {
+ if (iSize >= (242)) /* RLE */
+ {
+ static int l[14] = { 1, 2, 3, 4, 7, 8, 15, 16, 31, 32, 63, 64, 127, 128 };
+ oSize = l[iSize-242];
+ memset(huffWeight, 1, hwSize);
+ iSize = 0;
+ }
+ else /* Incompressible */
+ {
+ oSize = iSize - 127;
+ iSize = ((oSize+1)/2);
+ if (iSize+1 > srcSize) return ERROR(srcSize_wrong);
+ if (oSize >= hwSize) return ERROR(corruption_detected);
+ ip += 1;
+ for (n=0; n<oSize; n+=2)
+ {
+ huffWeight[n] = ip[n/2] >> 4;
+ huffWeight[n+1] = ip[n/2] & 15;
+ }
+ }
+ }
+ else /* header compressed with FSE (normal case) */
+ {
+ if (iSize+1 > srcSize) return ERROR(srcSize_wrong);
+ oSize = FSE_decompress(huffWeight, hwSize-1, ip+1, iSize); /* max (hwSize-1) values decoded, as last one is implied */
+ if (FSE_isError(oSize)) return oSize;
+ }
+
+ /* collect weight stats */
+ memset(rankStats, 0, (HUF_ABSOLUTEMAX_TABLELOG + 1) * sizeof(U32));
+ weightTotal = 0;
+ for (n=0; n<oSize; n++)
+ {
+ if (huffWeight[n] >= HUF_ABSOLUTEMAX_TABLELOG) return ERROR(corruption_detected);
+ rankStats[huffWeight[n]]++;
+ weightTotal += (1 << huffWeight[n]) >> 1;
+ }
+ if (weightTotal == 0) return ERROR(corruption_detected);
+
+ /* get last non-null symbol weight (implied, total must be 2^n) */
+ tableLog = BIT_highbit32(weightTotal) + 1;
+ if (tableLog > HUF_ABSOLUTEMAX_TABLELOG) return ERROR(corruption_detected);
+ {
+ U32 total = 1 << tableLog;
+ U32 rest = total - weightTotal;
+ U32 verif = 1 << BIT_highbit32(rest);
+ U32 lastWeight = BIT_highbit32(rest) + 1;
+ if (verif != rest) return ERROR(corruption_detected); /* last value must be a clean power of 2 */
+ huffWeight[oSize] = (BYTE)lastWeight;
+ rankStats[lastWeight]++;
+ }
+
+ /* check tree construction validity */
+ if ((rankStats[1] < 2) || (rankStats[1] & 1)) return ERROR(corruption_detected); /* by construction : at least 2 elts of rank 1, must be even */
+
+ /* results */
+ *nbSymbolsPtr = (U32)(oSize+1);
+ *tableLogPtr = tableLog;
+ return iSize+1;
+}
+
+
+/**************************/
+/* single-symbol decoding */
+/**************************/
+
+static size_t HUF_readDTableX2 (U16* DTable, const void* src, size_t srcSize)
+{
+ BYTE huffWeight[HUF_MAX_SYMBOL_VALUE + 1];
+ U32 rankVal[HUF_ABSOLUTEMAX_TABLELOG + 1]; /* large enough for values from 0 to 16 */
+ U32 tableLog = 0;
+ const BYTE* ip = (const BYTE*) src;
+ size_t iSize = ip[0];
+ U32 nbSymbols = 0;
+ U32 n;
+ U32 nextRankStart;
+ void* ptr = DTable+1;
+ HUF_DEltX2* const dt = (HUF_DEltX2*)(ptr);
+
+ HUF_STATIC_ASSERT(sizeof(HUF_DEltX2) == sizeof(U16)); /* if compilation fails here, assertion is false */
+ //memset(huffWeight, 0, sizeof(huffWeight)); /* is not necessary, even though some analyzer complain ... */
+
+ iSize = HUF_readStats(huffWeight, HUF_MAX_SYMBOL_VALUE + 1, rankVal, &nbSymbols, &tableLog, src, srcSize);
+ if (HUF_isError(iSize)) return iSize;
+
+ /* check result */
+ if (tableLog > DTable[0]) return ERROR(tableLog_tooLarge); /* DTable is too small */
+ DTable[0] = (U16)tableLog; /* maybe should separate sizeof DTable, as allocated, from used size of DTable, in case of DTable re-use */
+
+ /* Prepare ranks */
+ nextRankStart = 0;
+ for (n=1; n<=tableLog; n++)
+ {
+ U32 current = nextRankStart;
+ nextRankStart += (rankVal[n] << (n-1));
+ rankVal[n] = current;
+ }
+
+ /* fill DTable */
+ for (n=0; n<nbSymbols; n++)
+ {
+ const U32 w = huffWeight[n];
+ const U32 length = (1 << w) >> 1;
+ U32 i;
+ HUF_DEltX2 D;
+ D.byte = (BYTE)n; D.nbBits = (BYTE)(tableLog + 1 - w);
+ for (i = rankVal[w]; i < rankVal[w] + length; i++)
+ dt[i] = D;
+ rankVal[w] += length;
+ }
+
+ return iSize;
+}
+
+static BYTE HUF_decodeSymbolX2(BIT_DStream_t* Dstream, const HUF_DEltX2* dt, const U32 dtLog)
+{
+ const size_t val = BIT_lookBitsFast(Dstream, dtLog); /* note : dtLog >= 1 */
+ const BYTE c = dt[val].byte;
+ BIT_skipBits(Dstream, dt[val].nbBits);
+ return c;
+}
+
+#define HUF_DECODE_SYMBOLX2_0(ptr, DStreamPtr) \
+ *ptr++ = HUF_decodeSymbolX2(DStreamPtr, dt, dtLog)
+
+#define HUF_DECODE_SYMBOLX2_1(ptr, DStreamPtr) \
+ if (MEM_64bits() || (HUF_MAX_TABLELOG<=12)) \
+ HUF_DECODE_SYMBOLX2_0(ptr, DStreamPtr)
+
+#define HUF_DECODE_SYMBOLX2_2(ptr, DStreamPtr) \
+ if (MEM_64bits()) \
+ HUF_DECODE_SYMBOLX2_0(ptr, DStreamPtr)
+
+static inline size_t HUF_decodeStreamX2(BYTE* p, BIT_DStream_t* const bitDPtr, BYTE* const pEnd, const HUF_DEltX2* const dt, const U32 dtLog)
+{
+ BYTE* const pStart = p;
+
+ /* up to 4 symbols at a time */
+ while ((BIT_reloadDStream(bitDPtr) == BIT_DStream_unfinished) && (p <= pEnd-4))
+ {
+ HUF_DECODE_SYMBOLX2_2(p, bitDPtr);
+ HUF_DECODE_SYMBOLX2_1(p, bitDPtr);
+ HUF_DECODE_SYMBOLX2_2(p, bitDPtr);
+ HUF_DECODE_SYMBOLX2_0(p, bitDPtr);
+ }
+
+ /* closer to the end */
+ while ((BIT_reloadDStream(bitDPtr) == BIT_DStream_unfinished) && (p < pEnd))
+ HUF_DECODE_SYMBOLX2_0(p, bitDPtr);
+
+ /* no more data to retrieve from bitstream, hence no need to reload */
+ while (p < pEnd)
+ HUF_DECODE_SYMBOLX2_0(p, bitDPtr);
+
+ return pEnd-pStart;
+}
+
+
+static size_t HUF_decompress4X2_usingDTable(
+ void* dst, size_t dstSize,
+ const void* cSrc, size_t cSrcSize,
+ const U16* DTable)
+{
+ if (cSrcSize < 10) return ERROR(corruption_detected); /* strict minimum : jump table + 1 byte per stream */
+
+ {
+ const BYTE* const istart = (const BYTE*) cSrc;
+ BYTE* const ostart = (BYTE*) dst;
+ BYTE* const oend = ostart + dstSize;
+
+ const void* ptr = DTable;
+ const HUF_DEltX2* const dt = ((const HUF_DEltX2*)ptr) +1;
+ const U32 dtLog = DTable[0];
+ size_t errorCode;
+
+ /* Init */
+ BIT_DStream_t bitD1;
+ BIT_DStream_t bitD2;
+ BIT_DStream_t bitD3;
+ BIT_DStream_t bitD4;
+ const size_t length1 = MEM_readLE16(istart);
+ const size_t length2 = MEM_readLE16(istart+2);
+ const size_t length3 = MEM_readLE16(istart+4);
+ size_t length4;
+ const BYTE* const istart1 = istart + 6; /* jumpTable */
+ const BYTE* const istart2 = istart1 + length1;
+ const BYTE* const istart3 = istart2 + length2;
+ const BYTE* const istart4 = istart3 + length3;
+ const size_t segmentSize = (dstSize+3) / 4;
+ BYTE* const opStart2 = ostart + segmentSize;
+ BYTE* const opStart3 = opStart2 + segmentSize;
+ BYTE* const opStart4 = opStart3 + segmentSize;
+ BYTE* op1 = ostart;
+ BYTE* op2 = opStart2;
+ BYTE* op3 = opStart3;
+ BYTE* op4 = opStart4;
+ U32 endSignal;
+
+ length4 = cSrcSize - (length1 + length2 + length3 + 6);
+ if (length4 > cSrcSize) return ERROR(corruption_detected); /* overflow */
+ errorCode = BIT_initDStream(&bitD1, istart1, length1);
+ if (HUF_isError(errorCode)) return errorCode;
+ errorCode = BIT_initDStream(&bitD2, istart2, length2);
+ if (HUF_isError(errorCode)) return errorCode;
+ errorCode = BIT_initDStream(&bitD3, istart3, length3);
+ if (HUF_isError(errorCode)) return errorCode;
+ errorCode = BIT_initDStream(&bitD4, istart4, length4);
+ if (HUF_isError(errorCode)) return errorCode;
+
+ /* 16-32 symbols per loop (4-8 symbols per stream) */
+ endSignal = BIT_reloadDStream(&bitD1) | BIT_reloadDStream(&bitD2) | BIT_reloadDStream(&bitD3) | BIT_reloadDStream(&bitD4);
+ for ( ; (endSignal==BIT_DStream_unfinished) && (op4<(oend-7)) ; )
+ {
+ HUF_DECODE_SYMBOLX2_2(op1, &bitD1);
+ HUF_DECODE_SYMBOLX2_2(op2, &bitD2);
+ HUF_DECODE_SYMBOLX2_2(op3, &bitD3);
+ HUF_DECODE_SYMBOLX2_2(op4, &bitD4);
+ HUF_DECODE_SYMBOLX2_1(op1, &bitD1);
+ HUF_DECODE_SYMBOLX2_1(op2, &bitD2);
+ HUF_DECODE_SYMBOLX2_1(op3, &bitD3);
+ HUF_DECODE_SYMBOLX2_1(op4, &bitD4);
+ HUF_DECODE_SYMBOLX2_2(op1, &bitD1);
+ HUF_DECODE_SYMBOLX2_2(op2, &bitD2);
+ HUF_DECODE_SYMBOLX2_2(op3, &bitD3);
+ HUF_DECODE_SYMBOLX2_2(op4, &bitD4);
+ HUF_DECODE_SYMBOLX2_0(op1, &bitD1);
+ HUF_DECODE_SYMBOLX2_0(op2, &bitD2);
+ HUF_DECODE_SYMBOLX2_0(op3, &bitD3);
+ HUF_DECODE_SYMBOLX2_0(op4, &bitD4);
+
+ endSignal = BIT_reloadDStream(&bitD1) | BIT_reloadDStream(&bitD2) | BIT_reloadDStream(&bitD3) | BIT_reloadDStream(&bitD4);
+ }
+
+ /* check corruption */
+ if (op1 > opStart2) return ERROR(corruption_detected);
+ if (op2 > opStart3) return ERROR(corruption_detected);
+ if (op3 > opStart4) return ERROR(corruption_detected);
+ /* note : op4 supposed already verified within main loop */
+
+ /* finish bitStreams one by one */
+ HUF_decodeStreamX2(op1, &bitD1, opStart2, dt, dtLog);
+ HUF_decodeStreamX2(op2, &bitD2, opStart3, dt, dtLog);
+ HUF_decodeStreamX2(op3, &bitD3, opStart4, dt, dtLog);
+ HUF_decodeStreamX2(op4, &bitD4, oend, dt, dtLog);
+
+ /* check */
+ endSignal = BIT_endOfDStream(&bitD1) & BIT_endOfDStream(&bitD2) & BIT_endOfDStream(&bitD3) & BIT_endOfDStream(&bitD4);
+ if (!endSignal) return ERROR(corruption_detected);
+
+ /* decoded size */
+ return dstSize;
+ }
+}
+
+
+static size_t HUF_decompress4X2 (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize)
+{
+ HUF_CREATE_STATIC_DTABLEX2(DTable, HUF_MAX_TABLELOG);
+ const BYTE* ip = (const BYTE*) cSrc;
+ size_t errorCode;
+
+ errorCode = HUF_readDTableX2 (DTable, cSrc, cSrcSize);
+ if (HUF_isError(errorCode)) return errorCode;
+ if (errorCode >= cSrcSize) return ERROR(srcSize_wrong);
+ ip += errorCode;
+ cSrcSize -= errorCode;
+
+ return HUF_decompress4X2_usingDTable (dst, dstSize, ip, cSrcSize, DTable);
+}
+
+
+/***************************/
+/* double-symbols decoding */
+/***************************/
+
+static void HUF_fillDTableX4Level2(HUF_DEltX4* DTable, U32 sizeLog, const U32 consumed,
+ const U32* rankValOrigin, const int minWeight,
+ const sortedSymbol_t* sortedSymbols, const U32 sortedListSize,
+ U32 nbBitsBaseline, U16 baseSeq)
+{
+ HUF_DEltX4 DElt;
+ U32 rankVal[HUF_ABSOLUTEMAX_TABLELOG + 1];
+ U32 s;
+
+ /* get pre-calculated rankVal */
+ memcpy(rankVal, rankValOrigin, sizeof(rankVal));
+
+ /* fill skipped values */
+ if (minWeight>1)
+ {
+ U32 i, skipSize = rankVal[minWeight];
+ MEM_writeLE16(&(DElt.sequence), baseSeq);
+ DElt.nbBits = (BYTE)(consumed);
+ DElt.length = 1;
+ for (i = 0; i < skipSize; i++)
+ DTable[i] = DElt;
+ }
+
+ /* fill DTable */
+ for (s=0; s<sortedListSize; s++) /* note : sortedSymbols already skipped */
+ {
+ const U32 symbol = sortedSymbols[s].symbol;
+ const U32 weight = sortedSymbols[s].weight;
+ const U32 nbBits = nbBitsBaseline - weight;
+ const U32 length = 1 << (sizeLog-nbBits);
+ const U32 start = rankVal[weight];
+ U32 i = start;
+ const U32 end = start + length;
+
+ MEM_writeLE16(&(DElt.sequence), (U16)(baseSeq + (symbol << 8)));
+ DElt.nbBits = (BYTE)(nbBits + consumed);
+ DElt.length = 2;
+ do { DTable[i++] = DElt; } while (i<end); /* since length >= 1 */
+
+ rankVal[weight] += length;
+ }
+}
+
+typedef U32 rankVal_t[HUF_ABSOLUTEMAX_TABLELOG][HUF_ABSOLUTEMAX_TABLELOG + 1];
+
+static void HUF_fillDTableX4(HUF_DEltX4* DTable, const U32 targetLog,
+ const sortedSymbol_t* sortedList, const U32 sortedListSize,
+ const U32* rankStart, rankVal_t rankValOrigin, const U32 maxWeight,
+ const U32 nbBitsBaseline)
+{
+ U32 rankVal[HUF_ABSOLUTEMAX_TABLELOG + 1];
+ const int scaleLog = nbBitsBaseline - targetLog; /* note : targetLog >= srcLog, hence scaleLog <= 1 */
+ const U32 minBits = nbBitsBaseline - maxWeight;
+ U32 s;
+
+ memcpy(rankVal, rankValOrigin, sizeof(rankVal));
+
+ /* fill DTable */
+ for (s=0; s<sortedListSize; s++)
+ {
+ const U16 symbol = sortedList[s].symbol;
+ const U32 weight = sortedList[s].weight;
+ const U32 nbBits = nbBitsBaseline - weight;
+ const U32 start = rankVal[weight];
+ const U32 length = 1 << (targetLog-nbBits);
+
+ if (targetLog-nbBits >= minBits) /* enough room for a second symbol */
+ {
+ U32 sortedRank;
+ int minWeight = nbBits + scaleLog;
+ if (minWeight < 1) minWeight = 1;
+ sortedRank = rankStart[minWeight];
+ HUF_fillDTableX4Level2(DTable+start, targetLog-nbBits, nbBits,
+ rankValOrigin[nbBits], minWeight,
+ sortedList+sortedRank, sortedListSize-sortedRank,
+ nbBitsBaseline, symbol);
+ }
+ else
+ {
+ U32 i;
+ const U32 end = start + length;
+ HUF_DEltX4 DElt;
+
+ MEM_writeLE16(&(DElt.sequence), symbol);
+ DElt.nbBits = (BYTE)(nbBits);
+ DElt.length = 1;
+ for (i = start; i < end; i++)
+ DTable[i] = DElt;
+ }
+ rankVal[weight] += length;
+ }
+}
+
+static size_t HUF_readDTableX4 (U32* DTable, const void* src, size_t srcSize)
+{
+ BYTE weightList[HUF_MAX_SYMBOL_VALUE + 1];
+ sortedSymbol_t sortedSymbol[HUF_MAX_SYMBOL_VALUE + 1];
+ U32 rankStats[HUF_ABSOLUTEMAX_TABLELOG + 1] = { 0 };
+ U32 rankStart0[HUF_ABSOLUTEMAX_TABLELOG + 2] = { 0 };
+ U32* const rankStart = rankStart0+1;
+ rankVal_t rankVal;
+ U32 tableLog, maxW, sizeOfSort, nbSymbols;
+ const U32 memLog = DTable[0];
+ const BYTE* ip = (const BYTE*) src;
+ size_t iSize = ip[0];
+ void* ptr = DTable;
+ HUF_DEltX4* const dt = ((HUF_DEltX4*)ptr) + 1;
+
+ HUF_STATIC_ASSERT(sizeof(HUF_DEltX4) == sizeof(U32)); /* if compilation fails here, assertion is false */
+ if (memLog > HUF_ABSOLUTEMAX_TABLELOG) return ERROR(tableLog_tooLarge);
+ //memset(weightList, 0, sizeof(weightList)); /* is not necessary, even though some analyzer complain ... */
+
+ iSize = HUF_readStats(weightList, HUF_MAX_SYMBOL_VALUE + 1, rankStats, &nbSymbols, &tableLog, src, srcSize);
+ if (HUF_isError(iSize)) return iSize;
+
+ /* check result */
+ if (tableLog > memLog) return ERROR(tableLog_tooLarge); /* DTable can't fit code depth */
+
+ /* find maxWeight */
+ for (maxW = tableLog; rankStats[maxW]==0; maxW--)
+ { if (!maxW) return ERROR(GENERIC); } /* necessarily finds a solution before maxW==0 */
+
+ /* Get start index of each weight */
+ {
+ U32 w, nextRankStart = 0;
+ for (w=1; w<=maxW; w++)
+ {
+ U32 current = nextRankStart;
+ nextRankStart += rankStats[w];
+ rankStart[w] = current;
+ }
+ rankStart[0] = nextRankStart; /* put all 0w symbols at the end of sorted list*/
+ sizeOfSort = nextRankStart;
+ }
+
+ /* sort symbols by weight */
+ {
+ U32 s;
+ for (s=0; s<nbSymbols; s++)
+ {
+ U32 w = weightList[s];
+ U32 r = rankStart[w]++;
+ sortedSymbol[r].symbol = (BYTE)s;
+ sortedSymbol[r].weight = (BYTE)w;
+ }
+ rankStart[0] = 0; /* forget 0w symbols; this is beginning of weight(1) */
+ }
+
+ /* Build rankVal */
+ {
+ const U32 minBits = tableLog+1 - maxW;
+ U32 nextRankVal = 0;
+ U32 w, consumed;
+ const int rescale = (memLog-tableLog) - 1; /* tableLog <= memLog */
+ U32* rankVal0 = rankVal[0];
+ for (w=1; w<=maxW; w++)
+ {
+ U32 current = nextRankVal;
+ nextRankVal += rankStats[w] << (w+rescale);
+ rankVal0[w] = current;
+ }
+ for (consumed = minBits; consumed <= memLog - minBits; consumed++)
+ {
+ U32* rankValPtr = rankVal[consumed];
+ for (w = 1; w <= maxW; w++)
+ {
+ rankValPtr[w] = rankVal0[w] >> consumed;
+ }
+ }
+ }
+
+ HUF_fillDTableX4(dt, memLog,
+ sortedSymbol, sizeOfSort,
+ rankStart0, rankVal, maxW,
+ tableLog+1);
+
+ return iSize;
+}
+
+
+static U32 HUF_decodeSymbolX4(void* op, BIT_DStream_t* DStream, const HUF_DEltX4* dt, const U32 dtLog)
+{
+ const size_t val = BIT_lookBitsFast(DStream, dtLog); /* note : dtLog >= 1 */
+ memcpy(op, dt+val, 2);
+ BIT_skipBits(DStream, dt[val].nbBits);
+ return dt[val].length;
+}
+
+static U32 HUF_decodeLastSymbolX4(void* op, BIT_DStream_t* DStream, const HUF_DEltX4* dt, const U32 dtLog)
+{
+ const size_t val = BIT_lookBitsFast(DStream, dtLog); /* note : dtLog >= 1 */
+ memcpy(op, dt+val, 1);
+ if (dt[val].length==1) BIT_skipBits(DStream, dt[val].nbBits);
+ else
+ {
+ if (DStream->bitsConsumed < (sizeof(DStream->bitContainer)*8))
+ {
+ BIT_skipBits(DStream, dt[val].nbBits);
+ if (DStream->bitsConsumed > (sizeof(DStream->bitContainer)*8))
+ DStream->bitsConsumed = (sizeof(DStream->bitContainer)*8); /* ugly hack; works only because it's the last symbol. Note : can't easily extract nbBits from just this symbol */
+ }
+ }
+ return 1;
+}
+
+
+#define HUF_DECODE_SYMBOLX4_0(ptr, DStreamPtr) \
+ ptr += HUF_decodeSymbolX4(ptr, DStreamPtr, dt, dtLog)
+
+#define HUF_DECODE_SYMBOLX4_1(ptr, DStreamPtr) \
+ if (MEM_64bits() || (HUF_MAX_TABLELOG<=12)) \
+ ptr += HUF_decodeSymbolX4(ptr, DStreamPtr, dt, dtLog)
+
+#define HUF_DECODE_SYMBOLX4_2(ptr, DStreamPtr) \
+ if (MEM_64bits()) \
+ ptr += HUF_decodeSymbolX4(ptr, DStreamPtr, dt, dtLog)
+
+static inline size_t HUF_decodeStreamX4(BYTE* p, BIT_DStream_t* bitDPtr, BYTE* const pEnd, const HUF_DEltX4* const dt, const U32 dtLog)
+{
+ BYTE* const pStart = p;
+
+ /* up to 8 symbols at a time */
+ while ((BIT_reloadDStream(bitDPtr) == BIT_DStream_unfinished) && (p < pEnd-7))
+ {
+ HUF_DECODE_SYMBOLX4_2(p, bitDPtr);
+ HUF_DECODE_SYMBOLX4_1(p, bitDPtr);
+ HUF_DECODE_SYMBOLX4_2(p, bitDPtr);
+ HUF_DECODE_SYMBOLX4_0(p, bitDPtr);
+ }
+
+ /* closer to the end */
+ while ((BIT_reloadDStream(bitDPtr) == BIT_DStream_unfinished) && (p <= pEnd-2))
+ HUF_DECODE_SYMBOLX4_0(p, bitDPtr);
+
+ while (p <= pEnd-2)
+ HUF_DECODE_SYMBOLX4_0(p, bitDPtr); /* no need to reload : reached the end of DStream */
+
+ if (p < pEnd)
+ p += HUF_decodeLastSymbolX4(p, bitDPtr, dt, dtLog);
+
+ return p-pStart;
+}
+
+
+
+static size_t HUF_decompress4X4_usingDTable(
+ void* dst, size_t dstSize,
+ const void* cSrc, size_t cSrcSize,
+ const U32* DTable)
+{
+ if (cSrcSize < 10) return ERROR(corruption_detected); /* strict minimum : jump table + 1 byte per stream */
+
+ {
+ const BYTE* const istart = (const BYTE*) cSrc;
+ BYTE* const ostart = (BYTE*) dst;
+ BYTE* const oend = ostart + dstSize;
+
+ const void* ptr = DTable;
+ const HUF_DEltX4* const dt = ((const HUF_DEltX4*)ptr) +1;
+ const U32 dtLog = DTable[0];
+ size_t errorCode;
+
+ /* Init */
+ BIT_DStream_t bitD1;
+ BIT_DStream_t bitD2;
+ BIT_DStream_t bitD3;
+ BIT_DStream_t bitD4;
+ const size_t length1 = MEM_readLE16(istart);
+ const size_t length2 = MEM_readLE16(istart+2);
+ const size_t length3 = MEM_readLE16(istart+4);
+ size_t length4;
+ const BYTE* const istart1 = istart + 6; /* jumpTable */
+ const BYTE* const istart2 = istart1 + length1;
+ const BYTE* const istart3 = istart2 + length2;
+ const BYTE* const istart4 = istart3 + length3;
+ const size_t segmentSize = (dstSize+3) / 4;
+ BYTE* const opStart2 = ostart + segmentSize;
+ BYTE* const opStart3 = opStart2 + segmentSize;
+ BYTE* const opStart4 = opStart3 + segmentSize;
+ BYTE* op1 = ostart;
+ BYTE* op2 = opStart2;
+ BYTE* op3 = opStart3;
+ BYTE* op4 = opStart4;
+ U32 endSignal;
+
+ length4 = cSrcSize - (length1 + length2 + length3 + 6);
+ if (length4 > cSrcSize) return ERROR(corruption_detected); /* overflow */
+ errorCode = BIT_initDStream(&bitD1, istart1, length1);
+ if (HUF_isError(errorCode)) return errorCode;
+ errorCode = BIT_initDStream(&bitD2, istart2, length2);
+ if (HUF_isError(errorCode)) return errorCode;
+ errorCode = BIT_initDStream(&bitD3, istart3, length3);
+ if (HUF_isError(errorCode)) return errorCode;
+ errorCode = BIT_initDStream(&bitD4, istart4, length4);
+ if (HUF_isError(errorCode)) return errorCode;
+
+ /* 16-32 symbols per loop (4-8 symbols per stream) */
+ endSignal = BIT_reloadDStream(&bitD1) | BIT_reloadDStream(&bitD2) | BIT_reloadDStream(&bitD3) | BIT_reloadDStream(&bitD4);
+ for ( ; (endSignal==BIT_DStream_unfinished) && (op4<(oend-7)) ; )
+ {
+ HUF_DECODE_SYMBOLX4_2(op1, &bitD1);
+ HUF_DECODE_SYMBOLX4_2(op2, &bitD2);
+ HUF_DECODE_SYMBOLX4_2(op3, &bitD3);
+ HUF_DECODE_SYMBOLX4_2(op4, &bitD4);
+ HUF_DECODE_SYMBOLX4_1(op1, &bitD1);
+ HUF_DECODE_SYMBOLX4_1(op2, &bitD2);
+ HUF_DECODE_SYMBOLX4_1(op3, &bitD3);
+ HUF_DECODE_SYMBOLX4_1(op4, &bitD4);
+ HUF_DECODE_SYMBOLX4_2(op1, &bitD1);
+ HUF_DECODE_SYMBOLX4_2(op2, &bitD2);
+ HUF_DECODE_SYMBOLX4_2(op3, &bitD3);
+ HUF_DECODE_SYMBOLX4_2(op4, &bitD4);
+ HUF_DECODE_SYMBOLX4_0(op1, &bitD1);
+ HUF_DECODE_SYMBOLX4_0(op2, &bitD2);
+ HUF_DECODE_SYMBOLX4_0(op3, &bitD3);
+ HUF_DECODE_SYMBOLX4_0(op4, &bitD4);
+
+ endSignal = BIT_reloadDStream(&bitD1) | BIT_reloadDStream(&bitD2) | BIT_reloadDStream(&bitD3) | BIT_reloadDStream(&bitD4);
+ }
+
+ /* check corruption */
+ if (op1 > opStart2) return ERROR(corruption_detected);
+ if (op2 > opStart3) return ERROR(corruption_detected);
+ if (op3 > opStart4) return ERROR(corruption_detected);
+ /* note : op4 supposed already verified within main loop */
+
+ /* finish bitStreams one by one */
+ HUF_decodeStreamX4(op1, &bitD1, opStart2, dt, dtLog);
+ HUF_decodeStreamX4(op2, &bitD2, opStart3, dt, dtLog);
+ HUF_decodeStreamX4(op3, &bitD3, opStart4, dt, dtLog);
+ HUF_decodeStreamX4(op4, &bitD4, oend, dt, dtLog);
+
+ /* check */
+ endSignal = BIT_endOfDStream(&bitD1) & BIT_endOfDStream(&bitD2) & BIT_endOfDStream(&bitD3) & BIT_endOfDStream(&bitD4);
+ if (!endSignal) return ERROR(corruption_detected);
+
+ /* decoded size */
+ return dstSize;
+ }
+}
+
+
+static size_t HUF_decompress4X4 (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize)
+{
+ HUF_CREATE_STATIC_DTABLEX4(DTable, HUF_MAX_TABLELOG);
+ const BYTE* ip = (const BYTE*) cSrc;
+
+ size_t hSize = HUF_readDTableX4 (DTable, cSrc, cSrcSize);
+ if (HUF_isError(hSize)) return hSize;
+ if (hSize >= cSrcSize) return ERROR(srcSize_wrong);
+ ip += hSize;
+ cSrcSize -= hSize;
+
+ return HUF_decompress4X4_usingDTable (dst, dstSize, ip, cSrcSize, DTable);
+}
+
+
+/**********************************/
+/* Generic decompression selector */
+/**********************************/
+
+typedef struct { U32 tableTime; U32 decode256Time; } algo_time_t;
+static const algo_time_t algoTime[16 /* Quantization */][3 /* single, double, quad */] =
+{
+ /* single, double, quad */
+ {{0,0}, {1,1}, {2,2}}, /* Q==0 : impossible */
+ {{0,0}, {1,1}, {2,2}}, /* Q==1 : impossible */
+ {{ 38,130}, {1313, 74}, {2151, 38}}, /* Q == 2 : 12-18% */
+ {{ 448,128}, {1353, 74}, {2238, 41}}, /* Q == 3 : 18-25% */
+ {{ 556,128}, {1353, 74}, {2238, 47}}, /* Q == 4 : 25-32% */
+ {{ 714,128}, {1418, 74}, {2436, 53}}, /* Q == 5 : 32-38% */
+ {{ 883,128}, {1437, 74}, {2464, 61}}, /* Q == 6 : 38-44% */
+ {{ 897,128}, {1515, 75}, {2622, 68}}, /* Q == 7 : 44-50% */
+ {{ 926,128}, {1613, 75}, {2730, 75}}, /* Q == 8 : 50-56% */
+ {{ 947,128}, {1729, 77}, {3359, 77}}, /* Q == 9 : 56-62% */
+ {{1107,128}, {2083, 81}, {4006, 84}}, /* Q ==10 : 62-69% */
+ {{1177,128}, {2379, 87}, {4785, 88}}, /* Q ==11 : 69-75% */
+ {{1242,128}, {2415, 93}, {5155, 84}}, /* Q ==12 : 75-81% */
+ {{1349,128}, {2644,106}, {5260,106}}, /* Q ==13 : 81-87% */
+ {{1455,128}, {2422,124}, {4174,124}}, /* Q ==14 : 87-93% */
+ {{ 722,128}, {1891,145}, {1936,146}}, /* Q ==15 : 93-99% */
+};
+
+typedef size_t (*decompressionAlgo)(void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize);
+
+static size_t HUF_decompress (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize)
+{
+ static const decompressionAlgo decompress[3] = { HUF_decompress4X2, HUF_decompress4X4, NULL };
+ /* estimate decompression time */
+ U32 Q;
+ const U32 D256 = (U32)(dstSize >> 8);
+ U32 Dtime[3];
+ U32 algoNb = 0;
+ int n;
+
+ /* validation checks */
+ if (dstSize == 0) return ERROR(dstSize_tooSmall);
+ if (cSrcSize > dstSize) return ERROR(corruption_detected); /* invalid */
+ if (cSrcSize == dstSize) { memcpy(dst, cSrc, dstSize); return dstSize; } /* not compressed */
+ if (cSrcSize == 1) { memset(dst, *(const BYTE*)cSrc, dstSize); return dstSize; } /* RLE */
+
+ /* decoder timing evaluation */
+ Q = (U32)(cSrcSize * 16 / dstSize); /* Q < 16 since dstSize > cSrcSize */
+ for (n=0; n<3; n++)
+ Dtime[n] = algoTime[Q][n].tableTime + (algoTime[Q][n].decode256Time * D256);
+
+ Dtime[1] += Dtime[1] >> 4; Dtime[2] += Dtime[2] >> 3; /* advantage to algorithms using less memory, for cache eviction */
+
+ if (Dtime[1] < Dtime[0]) algoNb = 1;
+
+ return decompress[algoNb](dst, dstSize, cSrc, cSrcSize);
+
+ //return HUF_decompress4X2(dst, dstSize, cSrc, cSrcSize); /* multi-streams single-symbol decoding */
+ //return HUF_decompress4X4(dst, dstSize, cSrc, cSrcSize); /* multi-streams double-symbols decoding */
+ //return HUF_decompress4X6(dst, dstSize, cSrc, cSrcSize); /* multi-streams quad-symbols decoding */
+}
+/*
+ zstd - standard compression library
+ Copyright (C) 2014-2015, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - zstd source repository : https://github.com/Cyan4973/zstd
+ - ztsd public forum : https://groups.google.com/forum/#!forum/lz4c
+*/
+
+/* ***************************************************************
+* Tuning parameters
+*****************************************************************/
+/*!
+* MEMORY_USAGE :
+* Memory usage formula : N->2^N Bytes (examples : 10 -> 1KB; 12 -> 4KB ; 16 -> 64KB; 20 -> 1MB; etc.)
+* Increasing memory usage improves compression ratio
+* Reduced memory usage can improve speed, due to cache effect
+*/
+#define ZSTD_MEMORY_USAGE 17
+
+/*!
+ * HEAPMODE :
+ * Select how default compression functions will allocate memory for their hash table,
+ * in memory stack (0, fastest), or in memory heap (1, requires malloc())
+ * Note that compression context is fairly large, as a consequence heap memory is recommended.
+ */
+#ifndef ZSTD_HEAPMODE
+# define ZSTD_HEAPMODE 1
+#endif /* ZSTD_HEAPMODE */
+
+/*!
+* LEGACY_SUPPORT :
+* decompressor can decode older formats (starting from Zstd 0.1+)
+*/
+#ifndef ZSTD_LEGACY_SUPPORT
+# define ZSTD_LEGACY_SUPPORT 1
+#endif
+
+
+/* *******************************************************
+* Includes
+*********************************************************/
+#include <stdlib.h> /* calloc */
+#include <string.h> /* memcpy, memmove */
+#include <stdio.h> /* debug : printf */
+
+
+/* *******************************************************
+* Compiler specifics
+*********************************************************/
+#ifdef __AVX2__
+# include <immintrin.h> /* AVX2 intrinsics */
+#endif
+
+#ifdef _MSC_VER /* Visual Studio */
+# include <intrin.h> /* For Visual 2005 */
+# pragma warning(disable : 4127) /* disable: C4127: conditional expression is constant */
+# pragma warning(disable : 4324) /* disable: C4324: padded structure */
+#else
+# define GCC_VERSION (__GNUC__ * 100 + __GNUC_MINOR__)
+#endif
+
+
+/* *******************************************************
+* Constants
+*********************************************************/
+#define HASH_LOG (ZSTD_MEMORY_USAGE - 2)
+#define HASH_TABLESIZE (1 << HASH_LOG)
+#define HASH_MASK (HASH_TABLESIZE - 1)
+
+#define KNUTH 2654435761
+
+#define BIT7 128
+#define BIT6 64
+#define BIT5 32
+#define BIT4 16
+#define BIT1 2
+#define BIT0 1
+
+#define KB *(1 <<10)
+#define MB *(1 <<20)
+#define GB *(1U<<30)
+
+#define BLOCKSIZE (128 KB) /* define, for static allocation */
+#define MIN_SEQUENCES_SIZE (2 /*seqNb*/ + 2 /*dumps*/ + 3 /*seqTables*/ + 1 /*bitStream*/)
+#define MIN_CBLOCK_SIZE (3 /*litCSize*/ + MIN_SEQUENCES_SIZE)
+#define IS_RAW BIT0
+#define IS_RLE BIT1
+
+#define WORKPLACESIZE (BLOCKSIZE*3)
+#define MINMATCH 4
+#define MLbits 7
+#define LLbits 6
+#define Offbits 5
+#define MaxML ((1<<MLbits )-1)
+#define MaxLL ((1<<LLbits )-1)
+#define MaxOff 31
+#define LitFSELog 11
+#define MLFSELog 10
+#define LLFSELog 10
+#define OffFSELog 9
+#define MAX(a,b) ((a)<(b)?(b):(a))
+#define MaxSeq MAX(MaxLL, MaxML)
+
+#define LITERAL_NOENTROPY 63
+#define COMMAND_NOENTROPY 7 /* to remove */
+
+static const size_t ZSTD_blockHeaderSize = 3;
+static const size_t ZSTD_frameHeaderSize = 4;
+
+
+/* *******************************************************
+* Memory operations
+**********************************************************/
+static void ZSTD_copy4(void* dst, const void* src) { memcpy(dst, src, 4); }
+
+static void ZSTD_copy8(void* dst, const void* src) { memcpy(dst, src, 8); }
+
+#define COPY8(d,s) { ZSTD_copy8(d,s); d+=8; s+=8; }
+
+/*! ZSTD_wildcopy : custom version of memcpy(), can copy up to 7-8 bytes too many */
+static void ZSTD_wildcopy(void* dst, const void* src, ptrdiff_t length)
+{
+ const BYTE* ip = (const BYTE*)src;
+ BYTE* op = (BYTE*)dst;
+ BYTE* const oend = op + length;
+ do COPY8(op, ip) while (op < oend);
+}
+
+
+/* **************************************
+* Local structures
+****************************************/
+typedef enum { bt_compressed, bt_raw, bt_rle, bt_end } blockType_t;
+
+typedef struct
+{
+ blockType_t blockType;
+ U32 origSize;
+} blockProperties_t;
+
+typedef struct {
+ void* buffer;
+ U32* offsetStart;
+ U32* offset;
+ BYTE* offCodeStart;
+ BYTE* offCode;
+ BYTE* litStart;
+ BYTE* lit;
+ BYTE* litLengthStart;
+ BYTE* litLength;
+ BYTE* matchLengthStart;
+ BYTE* matchLength;
+ BYTE* dumpsStart;
+ BYTE* dumps;
+} seqStore_t;
+
+
+/* *************************************
+* Error Management
+***************************************/
+/*! ZSTD_isError
+* tells if a return value is an error code */
+static unsigned ZSTD_isError(size_t code) { return ERR_isError(code); }
+
+
+
+/* *************************************************************
+* Decompression section
+***************************************************************/
+struct ZSTD_DCtx_s
+{
+ U32 LLTable[FSE_DTABLE_SIZE_U32(LLFSELog)];
+ U32 OffTable[FSE_DTABLE_SIZE_U32(OffFSELog)];
+ U32 MLTable[FSE_DTABLE_SIZE_U32(MLFSELog)];
+ void* previousDstEnd;
+ void* base;
+ size_t expected;
+ blockType_t bType;
+ U32 phase;
+ const BYTE* litPtr;
+ size_t litSize;
+ BYTE litBuffer[BLOCKSIZE + 8 /* margin for wildcopy */];
+}; /* typedef'd to ZSTD_Dctx within "zstd_static.h" */
+
+
+static size_t ZSTD_getcBlockSize(const void* src, size_t srcSize, blockProperties_t* bpPtr)
+{
+ const BYTE* const in = (const BYTE* const)src;
+ BYTE headerFlags;
+ U32 cSize;
+
+ if (srcSize < 3) return ERROR(srcSize_wrong);
+
+ headerFlags = *in;
+ cSize = in[2] + (in[1]<<8) + ((in[0] & 7)<<16);
+
+ bpPtr->blockType = (blockType_t)(headerFlags >> 6);
+ bpPtr->origSize = (bpPtr->blockType == bt_rle) ? cSize : 0;
+
+ if (bpPtr->blockType == bt_end) return 0;
+ if (bpPtr->blockType == bt_rle) return 1;
+ return cSize;
+}
+
+static size_t ZSTD_copyUncompressedBlock(void* dst, size_t maxDstSize, const void* src, size_t srcSize)
+{
+ if (srcSize > maxDstSize) return ERROR(dstSize_tooSmall);
+ memcpy(dst, src, srcSize);
+ return srcSize;
+}
+
+
+/** ZSTD_decompressLiterals
+ @return : nb of bytes read from src, or an error code*/
+static size_t ZSTD_decompressLiterals(void* dst, size_t* maxDstSizePtr,
+ const void* src, size_t srcSize)
+{
+ const BYTE* ip = (const BYTE*)src;
+
+ const size_t litSize = (MEM_readLE32(src) & 0x1FFFFF) >> 2; /* no buffer issue : srcSize >= MIN_CBLOCK_SIZE */
+ const size_t litCSize = (MEM_readLE32(ip+2) & 0xFFFFFF) >> 5; /* no buffer issue : srcSize >= MIN_CBLOCK_SIZE */
+
+ if (litSize > *maxDstSizePtr) return ERROR(corruption_detected);
+ if (litCSize + 5 > srcSize) return ERROR(corruption_detected);
+
+ if (HUF_isError(HUF_decompress(dst, litSize, ip+5, litCSize))) return ERROR(corruption_detected);
+
+ *maxDstSizePtr = litSize;
+ return litCSize + 5;
+}
+
+
+/** ZSTD_decodeLiteralsBlock
+ @return : nb of bytes read from src (< srcSize )*/
+static size_t ZSTD_decodeLiteralsBlock(void* ctx,
+ const void* src, size_t srcSize)
+{
+ ZSTD_DCtx* dctx = (ZSTD_DCtx*)ctx;
+ const BYTE* const istart = (const BYTE* const)src;
+
+ /* any compressed block with literals segment must be at least this size */
+ if (srcSize < MIN_CBLOCK_SIZE) return ERROR(corruption_detected);
+
+ switch(*istart & 3)
+ {
+ default:
+ case 0:
+ {
+ size_t litSize = BLOCKSIZE;
+ const size_t readSize = ZSTD_decompressLiterals(dctx->litBuffer, &litSize, src, srcSize);
+ dctx->litPtr = dctx->litBuffer;
+ dctx->litSize = litSize;
+ memset(dctx->litBuffer + dctx->litSize, 0, 8);
+ return readSize; /* works if it's an error too */
+ }
+ case IS_RAW:
+ {
+ const size_t litSize = (MEM_readLE32(istart) & 0xFFFFFF) >> 2; /* no buffer issue : srcSize >= MIN_CBLOCK_SIZE */
+ if (litSize > srcSize-11) /* risk of reading too far with wildcopy */
+ {
+ if (litSize > srcSize-3) return ERROR(corruption_detected);
+ memcpy(dctx->litBuffer, istart, litSize);
+ dctx->litPtr = dctx->litBuffer;
+ dctx->litSize = litSize;
+ memset(dctx->litBuffer + dctx->litSize, 0, 8);
+ return litSize+3;
+ }
+ /* direct reference into compressed stream */
+ dctx->litPtr = istart+3;
+ dctx->litSize = litSize;
+ return litSize+3;
+ }
+ case IS_RLE:
+ {
+ const size_t litSize = (MEM_readLE32(istart) & 0xFFFFFF) >> 2; /* no buffer issue : srcSize >= MIN_CBLOCK_SIZE */
+ if (litSize > BLOCKSIZE) return ERROR(corruption_detected);
+ memset(dctx->litBuffer, istart[3], litSize + 8);
+ dctx->litPtr = dctx->litBuffer;
+ dctx->litSize = litSize;
+ return 4;
+ }
+ }
+}
+
+
+static size_t ZSTD_decodeSeqHeaders(int* nbSeq, const BYTE** dumpsPtr, size_t* dumpsLengthPtr,
+ FSE_DTable* DTableLL, FSE_DTable* DTableML, FSE_DTable* DTableOffb,
+ const void* src, size_t srcSize)
+{
+ const BYTE* const istart = (const BYTE* const)src;
+ const BYTE* ip = istart;
+ const BYTE* const iend = istart + srcSize;
+ U32 LLtype, Offtype, MLtype;
+ U32 LLlog, Offlog, MLlog;
+ size_t dumpsLength;
+
+ /* check */
+ if (srcSize < 5) return ERROR(srcSize_wrong);
+
+ /* SeqHead */
+ *nbSeq = MEM_readLE16(ip); ip+=2;
+ LLtype = *ip >> 6;
+ Offtype = (*ip >> 4) & 3;
+ MLtype = (*ip >> 2) & 3;
+ if (*ip & 2)
+ {
+ dumpsLength = ip[2];
+ dumpsLength += ip[1] << 8;
+ ip += 3;
+ }
+ else
+ {
+ dumpsLength = ip[1];
+ dumpsLength += (ip[0] & 1) << 8;
+ ip += 2;
+ }
+ *dumpsPtr = ip;
+ ip += dumpsLength;
+ *dumpsLengthPtr = dumpsLength;
+
+ /* check */
+ if (ip > iend-3) return ERROR(srcSize_wrong); /* min : all 3 are "raw", hence no header, but at least xxLog bits per type */
+
+ /* sequences */
+ {
+ S16 norm[MaxML+1]; /* assumption : MaxML >= MaxLL and MaxOff */
+ size_t headerSize;
+
+ /* Build DTables */
+ switch(LLtype)
+ {
+ case bt_rle :
+ LLlog = 0;
+ FSE_buildDTable_rle(DTableLL, *ip++); break;
+ case bt_raw :
+ LLlog = LLbits;
+ FSE_buildDTable_raw(DTableLL, LLbits); break;
+ default :
+ { U32 max = MaxLL;
+ headerSize = FSE_readNCount(norm, &max, &LLlog, ip, iend-ip);
+ if (FSE_isError(headerSize)) return ERROR(GENERIC);
+ if (LLlog > LLFSELog) return ERROR(corruption_detected);
+ ip += headerSize;
+ FSE_buildDTable(DTableLL, norm, max, LLlog);
+ } }
+
+ switch(Offtype)
+ {
+ case bt_rle :
+ Offlog = 0;
+ if (ip > iend-2) return ERROR(srcSize_wrong); /* min : "raw", hence no header, but at least xxLog bits */
+ FSE_buildDTable_rle(DTableOffb, *ip++ & MaxOff); /* if *ip > MaxOff, data is corrupted */
+ break;
+ case bt_raw :
+ Offlog = Offbits;
+ FSE_buildDTable_raw(DTableOffb, Offbits); break;
+ default :
+ { U32 max = MaxOff;
+ headerSize = FSE_readNCount(norm, &max, &Offlog, ip, iend-ip);
+ if (FSE_isError(headerSize)) return ERROR(GENERIC);
+ if (Offlog > OffFSELog) return ERROR(corruption_detected);
+ ip += headerSize;
+ FSE_buildDTable(DTableOffb, norm, max, Offlog);
+ } }
+
+ switch(MLtype)
+ {
+ case bt_rle :
+ MLlog = 0;
+ if (ip > iend-2) return ERROR(srcSize_wrong); /* min : "raw", hence no header, but at least xxLog bits */
+ FSE_buildDTable_rle(DTableML, *ip++); break;
+ case bt_raw :
+ MLlog = MLbits;
+ FSE_buildDTable_raw(DTableML, MLbits); break;
+ default :
+ { U32 max = MaxML;
+ headerSize = FSE_readNCount(norm, &max, &MLlog, ip, iend-ip);
+ if (FSE_isError(headerSize)) return ERROR(GENERIC);
+ if (MLlog > MLFSELog) return ERROR(corruption_detected);
+ ip += headerSize;
+ FSE_buildDTable(DTableML, norm, max, MLlog);
+ } } }
+
+ return ip-istart;
+}
+
+
+typedef struct {
+ size_t litLength;
+ size_t offset;
+ size_t matchLength;
+} seq_t;
+
+typedef struct {
+ BIT_DStream_t DStream;
+ FSE_DState_t stateLL;
+ FSE_DState_t stateOffb;
+ FSE_DState_t stateML;
+ size_t prevOffset;
+ const BYTE* dumps;
+ const BYTE* dumpsEnd;
+} seqState_t;
+
+
+static void ZSTD_decodeSequence(seq_t* seq, seqState_t* seqState)
+{
+ size_t litLength;
+ size_t prevOffset;
+ size_t offset;
+ size_t matchLength;
+ const BYTE* dumps = seqState->dumps;
+ const BYTE* const de = seqState->dumpsEnd;
+
+ /* Literal length */
+ litLength = FSE_decodeSymbol(&(seqState->stateLL), &(seqState->DStream));
+ prevOffset = litLength ? seq->offset : seqState->prevOffset;
+ seqState->prevOffset = seq->offset;
+ if (litLength == MaxLL)
+ {
+ U32 add = *dumps++;
+ if (add < 255) litLength += add;
+ else
+ {
+ litLength = MEM_readLE32(dumps) & 0xFFFFFF; /* no pb : dumps is always followed by seq tables > 1 byte */
+ dumps += 3;
+ }
+ if (dumps >= de) dumps = de-1; /* late correction, to avoid read overflow (data is now corrupted anyway) */
+ }
+
+ /* Offset */
+ {
+ static const size_t offsetPrefix[MaxOff+1] = { /* note : size_t faster than U32 */
+ 1 /*fake*/, 1, 2, 4, 8, 16, 32, 64, 128, 256,
+ 512, 1024, 2048, 4096, 8192, 16384, 32768, 65536, 131072, 262144,
+ 524288, 1048576, 2097152, 4194304, 8388608, 16777216, 33554432, /*fake*/ 1, 1, 1, 1, 1 };
+ U32 offsetCode, nbBits;
+ offsetCode = FSE_decodeSymbol(&(seqState->stateOffb), &(seqState->DStream)); /* <= maxOff, by table construction */
+ if (MEM_32bits()) BIT_reloadDStream(&(seqState->DStream));
+ nbBits = offsetCode - 1;
+ if (offsetCode==0) nbBits = 0; /* cmove */
+ offset = offsetPrefix[offsetCode] + BIT_readBits(&(seqState->DStream), nbBits);
+ if (MEM_32bits()) BIT_reloadDStream(&(seqState->DStream));
+ if (offsetCode==0) offset = prevOffset; /* cmove */
+ }
+
+ /* MatchLength */
+ matchLength = FSE_decodeSymbol(&(seqState->stateML), &(seqState->DStream));
+ if (matchLength == MaxML)
+ {
+ U32 add = *dumps++;
+ if (add < 255) matchLength += add;
+ else
+ {
+ matchLength = MEM_readLE32(dumps) & 0xFFFFFF; /* no pb : dumps is always followed by seq tables > 1 byte */
+ dumps += 3;
+ }
+ if (dumps >= de) dumps = de-1; /* late correction, to avoid read overflow (data is now corrupted anyway) */
+ }
+ matchLength += MINMATCH;
+
+ /* save result */
+ seq->litLength = litLength;
+ seq->offset = offset;
+ seq->matchLength = matchLength;
+ seqState->dumps = dumps;
+}
+
+
+static size_t ZSTD_execSequence(BYTE* op,
+ seq_t sequence,
+ const BYTE** litPtr, const BYTE* const litLimit,
+ BYTE* const base, BYTE* const oend)
+{
+ static const int dec32table[] = {0, 1, 2, 1, 4, 4, 4, 4}; /* added */
+ static const int dec64table[] = {8, 8, 8, 7, 8, 9,10,11}; /* substracted */
+ const BYTE* const ostart = op;
+ BYTE* const oLitEnd = op + sequence.litLength;
+ BYTE* const oMatchEnd = op + sequence.litLength + sequence.matchLength; /* risk : address space overflow (32-bits) */
+ BYTE* const oend_8 = oend-8;
+ const BYTE* const litEnd = *litPtr + sequence.litLength;
+
+ /* checks */
+ if (oLitEnd > oend_8) return ERROR(dstSize_tooSmall); /* last match must start at a minimum distance of 8 from oend */
+ if (oMatchEnd > oend) return ERROR(dstSize_tooSmall); /* overwrite beyond dst buffer */
+ if (litEnd > litLimit) return ERROR(corruption_detected); /* overRead beyond lit buffer */
+
+ /* copy Literals */
+ ZSTD_wildcopy(op, *litPtr, sequence.litLength); /* note : oLitEnd <= oend-8 : no risk of overwrite beyond oend */
+ op = oLitEnd;
+ *litPtr = litEnd; /* update for next sequence */
+
+ /* copy Match */
+ {
+ const BYTE* match = op - sequence.offset;
+
+ /* check */
+ if (sequence.offset > (size_t)op) return ERROR(corruption_detected); /* address space overflow test (this test seems kept by clang optimizer) */
+ //if (match > op) return ERROR(corruption_detected); /* address space overflow test (is clang optimizer removing this test ?) */
+ if (match < base) return ERROR(corruption_detected);
+
+ /* close range match, overlap */
+ if (sequence.offset < 8)
+ {
+ const int dec64 = dec64table[sequence.offset];
+ op[0] = match[0];
+ op[1] = match[1];
+ op[2] = match[2];
+ op[3] = match[3];
+ match += dec32table[sequence.offset];
+ ZSTD_copy4(op+4, match);
+ match -= dec64;
+ }
+ else
+ {
+ ZSTD_copy8(op, match);
+ }
+ op += 8; match += 8;
+
+ if (oMatchEnd > oend-(16-MINMATCH))
+ {
+ if (op < oend_8)
+ {
+ ZSTD_wildcopy(op, match, oend_8 - op);
+ match += oend_8 - op;
+ op = oend_8;
+ }
+ while (op < oMatchEnd) *op++ = *match++;
+ }
+ else
+ {
+ ZSTD_wildcopy(op, match, (ptrdiff_t)sequence.matchLength-8); /* works even if matchLength < 8 */
+ }
+ }
+
+ return oMatchEnd - ostart;
+}
+
+static size_t ZSTD_decompressSequences(
+ void* ctx,
+ void* dst, size_t maxDstSize,
+ const void* seqStart, size_t seqSize)
+{
+ ZSTD_DCtx* dctx = (ZSTD_DCtx*)ctx;
+ const BYTE* ip = (const BYTE*)seqStart;
+ const BYTE* const iend = ip + seqSize;
+ BYTE* const ostart = (BYTE* const)dst;
+ BYTE* op = ostart;
+ BYTE* const oend = ostart + maxDstSize;
+ size_t errorCode, dumpsLength;
+ const BYTE* litPtr = dctx->litPtr;
+ const BYTE* const litEnd = litPtr + dctx->litSize;
+ int nbSeq;
+ const BYTE* dumps;
+ U32* DTableLL = dctx->LLTable;
+ U32* DTableML = dctx->MLTable;
+ U32* DTableOffb = dctx->OffTable;
+ BYTE* const base = (BYTE*) (dctx->base);
+
+ /* Build Decoding Tables */
+ errorCode = ZSTD_decodeSeqHeaders(&nbSeq, &dumps, &dumpsLength,
+ DTableLL, DTableML, DTableOffb,
+ ip, iend-ip);
+ if (ZSTD_isError(errorCode)) return errorCode;
+ ip += errorCode;
+
+ /* Regen sequences */
+ {
+ seq_t sequence;
+ seqState_t seqState;
+
+ memset(&sequence, 0, sizeof(sequence));
+ seqState.dumps = dumps;
+ seqState.dumpsEnd = dumps + dumpsLength;
+ seqState.prevOffset = sequence.offset = 4;
+ errorCode = BIT_initDStream(&(seqState.DStream), ip, iend-ip);
+ if (ERR_isError(errorCode)) return ERROR(corruption_detected);
+ FSE_initDState(&(seqState.stateLL), &(seqState.DStream), DTableLL);
+ FSE_initDState(&(seqState.stateOffb), &(seqState.DStream), DTableOffb);
+ FSE_initDState(&(seqState.stateML), &(seqState.DStream), DTableML);
+
+ for ( ; (BIT_reloadDStream(&(seqState.DStream)) <= BIT_DStream_completed) && (nbSeq>0) ; )
+ {
+ size_t oneSeqSize;
+ nbSeq--;
+ ZSTD_decodeSequence(&sequence, &seqState);
+ oneSeqSize = ZSTD_execSequence(op, sequence, &litPtr, litEnd, base, oend);
+ if (ZSTD_isError(oneSeqSize)) return oneSeqSize;
+ op += oneSeqSize;
+ }
+
+ /* check if reached exact end */
+ if ( !BIT_endOfDStream(&(seqState.DStream)) ) return ERROR(corruption_detected); /* requested too much : data is corrupted */
+ if (nbSeq<0) return ERROR(corruption_detected); /* requested too many sequences : data is corrupted */
+
+ /* last literal segment */
+ {
+ size_t lastLLSize = litEnd - litPtr;
+ if (litPtr > litEnd) return ERROR(corruption_detected);
+ if (op+lastLLSize > oend) return ERROR(dstSize_tooSmall);
+ if (op != litPtr) memmove(op, litPtr, lastLLSize);
+ op += lastLLSize;
+ }
+ }
+
+ return op-ostart;
+}
+
+
+static size_t ZSTD_decompressBlock(
+ void* ctx,
+ void* dst, size_t maxDstSize,
+ const void* src, size_t srcSize)
+{
+ /* blockType == blockCompressed */
+ const BYTE* ip = (const BYTE*)src;
+
+ /* Decode literals sub-block */
+ size_t litCSize = ZSTD_decodeLiteralsBlock(ctx, src, srcSize);
+ if (ZSTD_isError(litCSize)) return litCSize;
+ ip += litCSize;
+ srcSize -= litCSize;
+
+ return ZSTD_decompressSequences(ctx, dst, maxDstSize, ip, srcSize);
+}
+
+
+static size_t ZSTD_decompressDCtx(void* ctx, void* dst, size_t maxDstSize, const void* src, size_t srcSize)
+{
+ const BYTE* ip = (const BYTE*)src;
+ const BYTE* iend = ip + srcSize;
+ BYTE* const ostart = (BYTE* const)dst;
+ BYTE* op = ostart;
+ BYTE* const oend = ostart + maxDstSize;
+ size_t remainingSize = srcSize;
+ U32 magicNumber;
+ blockProperties_t blockProperties;
+
+ /* Frame Header */
+ if (srcSize < ZSTD_frameHeaderSize+ZSTD_blockHeaderSize) return ERROR(srcSize_wrong);
+ magicNumber = MEM_readLE32(src);
+ if (magicNumber != ZSTD_magicNumber) return ERROR(prefix_unknown);
+ ip += ZSTD_frameHeaderSize; remainingSize -= ZSTD_frameHeaderSize;
+
+ /* Loop on each block */
+ while (1)
+ {
+ size_t decodedSize=0;
+ size_t cBlockSize = ZSTD_getcBlockSize(ip, iend-ip, &blockProperties);
+ if (ZSTD_isError(cBlockSize)) return cBlockSize;
+
+ ip += ZSTD_blockHeaderSize;
+ remainingSize -= ZSTD_blockHeaderSize;
+ if (cBlockSize > remainingSize) return ERROR(srcSize_wrong);
+
+ switch(blockProperties.blockType)
+ {
+ case bt_compressed:
+ decodedSize = ZSTD_decompressBlock(ctx, op, oend-op, ip, cBlockSize);
+ break;
+ case bt_raw :
+ decodedSize = ZSTD_copyUncompressedBlock(op, oend-op, ip, cBlockSize);
+ break;
+ case bt_rle :
+ return ERROR(GENERIC); /* not yet supported */
+ break;
+ case bt_end :
+ /* end of frame */
+ if (remainingSize) return ERROR(srcSize_wrong);
+ break;
+ default:
+ return ERROR(GENERIC); /* impossible */
+ }
+ if (cBlockSize == 0) break; /* bt_end */
+
+ if (ZSTD_isError(decodedSize)) return decodedSize;
+ op += decodedSize;
+ ip += cBlockSize;
+ remainingSize -= cBlockSize;
+ }
+
+ return op-ostart;
+}
+
+static size_t ZSTD_decompress(void* dst, size_t maxDstSize, const void* src, size_t srcSize)
+{
+ ZSTD_DCtx ctx;
+ ctx.base = dst;
+ return ZSTD_decompressDCtx(&ctx, dst, maxDstSize, src, srcSize);
+}
+
+static size_t ZSTD_findFrameCompressedSize(const void* src, size_t srcSize)
+{
+ const BYTE* ip = (const BYTE*)src;
+ size_t remainingSize = srcSize;
+ U32 magicNumber;
+ blockProperties_t blockProperties;
+
+ /* Frame Header */
+ if (srcSize < ZSTD_frameHeaderSize+ZSTD_blockHeaderSize) return ERROR(srcSize_wrong);
+ magicNumber = MEM_readLE32(src);
+ if (magicNumber != ZSTD_magicNumber) return ERROR(prefix_unknown);
+ ip += ZSTD_frameHeaderSize; remainingSize -= ZSTD_frameHeaderSize;
+
+ /* Loop on each block */
+ while (1)
+ {
+ size_t cBlockSize = ZSTD_getcBlockSize(ip, remainingSize, &blockProperties);
+ if (ZSTD_isError(cBlockSize)) return cBlockSize;
+
+ ip += ZSTD_blockHeaderSize;
+ remainingSize -= ZSTD_blockHeaderSize;
+ if (cBlockSize > remainingSize) return ERROR(srcSize_wrong);
+
+ if (cBlockSize == 0) break; /* bt_end */
+
+ ip += cBlockSize;
+ remainingSize -= cBlockSize;
+ }
+
+ return ip - (const BYTE*)src;
+}
+
+
+/*******************************
+* Streaming Decompression API
+*******************************/
+
+static size_t ZSTD_resetDCtx(ZSTD_DCtx* dctx)
+{
+ dctx->expected = ZSTD_frameHeaderSize;
+ dctx->phase = 0;
+ dctx->previousDstEnd = NULL;
+ dctx->base = NULL;
+ return 0;
+}
+
+static ZSTD_DCtx* ZSTD_createDCtx(void)
+{
+ ZSTD_DCtx* dctx = (ZSTD_DCtx*)malloc(sizeof(ZSTD_DCtx));
+ if (dctx==NULL) return NULL;
+ ZSTD_resetDCtx(dctx);
+ return dctx;
+}
+
+static size_t ZSTD_freeDCtx(ZSTD_DCtx* dctx)
+{
+ free(dctx);
+ return 0;
+}
+
+static size_t ZSTD_nextSrcSizeToDecompress(ZSTD_DCtx* dctx)
+{
+ return dctx->expected;
+}
+
+static size_t ZSTD_decompressContinue(ZSTD_DCtx* ctx, void* dst, size_t maxDstSize, const void* src, size_t srcSize)
+{
+ /* Sanity check */
+ if (srcSize != ctx->expected) return ERROR(srcSize_wrong);
+ if (dst != ctx->previousDstEnd) /* not contiguous */
+ ctx->base = dst;
+
+ /* Decompress : frame header */
+ if (ctx->phase == 0)
+ {
+ /* Check frame magic header */
+ U32 magicNumber = MEM_readLE32(src);
+ if (magicNumber != ZSTD_magicNumber) return ERROR(prefix_unknown);
+ ctx->phase = 1;
+ ctx->expected = ZSTD_blockHeaderSize;
+ return 0;
+ }
+
+ /* Decompress : block header */
+ if (ctx->phase == 1)
+ {
+ blockProperties_t bp;
+ size_t blockSize = ZSTD_getcBlockSize(src, ZSTD_blockHeaderSize, &bp);
+ if (ZSTD_isError(blockSize)) return blockSize;
+ if (bp.blockType == bt_end)
+ {
+ ctx->expected = 0;
+ ctx->phase = 0;
+ }
+ else
+ {
+ ctx->expected = blockSize;
+ ctx->bType = bp.blockType;
+ ctx->phase = 2;
+ }
+
+ return 0;
+ }
+
+ /* Decompress : block content */
+ {
+ size_t rSize;
+ switch(ctx->bType)
+ {
+ case bt_compressed:
+ rSize = ZSTD_decompressBlock(ctx, dst, maxDstSize, src, srcSize);
+ break;
+ case bt_raw :
+ rSize = ZSTD_copyUncompressedBlock(dst, maxDstSize, src, srcSize);
+ break;
+ case bt_rle :
+ return ERROR(GENERIC); /* not yet handled */
+ break;
+ case bt_end : /* should never happen (filtered at phase 1) */
+ rSize = 0;
+ break;
+ default:
+ return ERROR(GENERIC);
+ }
+ ctx->phase = 1;
+ ctx->expected = ZSTD_blockHeaderSize;
+ ctx->previousDstEnd = (void*)( ((char*)dst) + rSize);
+ return rSize;
+ }
+
+}
+
+
+/* wrapper layer */
+
+unsigned ZSTDv03_isError(size_t code)
+{
+ return ZSTD_isError(code);
+}
+
+size_t ZSTDv03_decompress( void* dst, size_t maxOriginalSize,
+ const void* src, size_t compressedSize)
+{
+ return ZSTD_decompress(dst, maxOriginalSize, src, compressedSize);
+}
+
+size_t ZSTDv03_findFrameCompressedSize(const void* src, size_t srcSize)
+{
+ return ZSTD_findFrameCompressedSize(src, srcSize);
+}
+
+ZSTDv03_Dctx* ZSTDv03_createDCtx(void)
+{
+ return (ZSTDv03_Dctx*)ZSTD_createDCtx();
+}
+
+size_t ZSTDv03_freeDCtx(ZSTDv03_Dctx* dctx)
+{
+ return ZSTD_freeDCtx((ZSTD_DCtx*)dctx);
+}
+
+size_t ZSTDv03_resetDCtx(ZSTDv03_Dctx* dctx)
+{
+ return ZSTD_resetDCtx((ZSTD_DCtx*)dctx);
+}
+
+size_t ZSTDv03_nextSrcSizeToDecompress(ZSTDv03_Dctx* dctx)
+{
+ return ZSTD_nextSrcSizeToDecompress((ZSTD_DCtx*)dctx);
+}
+
+size_t ZSTDv03_decompressContinue(ZSTDv03_Dctx* dctx, void* dst, size_t maxDstSize, const void* src, size_t srcSize)
+{
+ return ZSTD_decompressContinue((ZSTD_DCtx*)dctx, dst, maxDstSize, src, srcSize);
+}
--- /dev/null
+/*
+ * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under both the BSD-style license (found in the
+ * LICENSE file in the root directory of this source tree) and the GPLv2 (found
+ * in the COPYING file in the root directory of this source tree).
+ * You may select, at your option, one of the above-listed licenses.
+ */
+
+#ifndef ZSTD_V03_H_298734209782
+#define ZSTD_V03_H_298734209782
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+/* *************************************
+* Includes
+***************************************/
+#include <stddef.h> /* size_t */
+
+
+/* *************************************
+* Simple one-step function
+***************************************/
+/**
+ZSTDv03_decompress() : decompress ZSTD frames compliant with v0.3.x format
+ compressedSize : is the exact source size
+ maxOriginalSize : is the size of the 'dst' buffer, which must be already allocated.
+ It must be equal or larger than originalSize, otherwise decompression will fail.
+ return : the number of bytes decompressed into destination buffer (originalSize)
+ or an errorCode if it fails (which can be tested using ZSTDv01_isError())
+*/
+size_t ZSTDv03_decompress( void* dst, size_t maxOriginalSize,
+ const void* src, size_t compressedSize);
+
+/**
+ZSTDv03_getFrameSrcSize() : get the source length of a ZSTD frame compliant with v0.3.x format
+ compressedSize : The size of the 'src' buffer, at least as large as the frame pointed to by 'src'
+ return : the number of bytes that would be read to decompress this frame
+ or an errorCode if it fails (which can be tested using ZSTDv03_isError())
+*/
+size_t ZSTDv03_findFrameCompressedSize(const void* src, size_t compressedSize);
+
+ /**
+ZSTDv03_isError() : tells if the result of ZSTDv03_decompress() is an error
+*/
+unsigned ZSTDv03_isError(size_t code);
+
+
+/* *************************************
+* Advanced functions
+***************************************/
+typedef struct ZSTDv03_Dctx_s ZSTDv03_Dctx;
+ZSTDv03_Dctx* ZSTDv03_createDCtx(void);
+size_t ZSTDv03_freeDCtx(ZSTDv03_Dctx* dctx);
+
+size_t ZSTDv03_decompressDCtx(void* ctx,
+ void* dst, size_t maxOriginalSize,
+ const void* src, size_t compressedSize);
+
+/* *************************************
+* Streaming functions
+***************************************/
+size_t ZSTDv03_resetDCtx(ZSTDv03_Dctx* dctx);
+
+size_t ZSTDv03_nextSrcSizeToDecompress(ZSTDv03_Dctx* dctx);
+size_t ZSTDv03_decompressContinue(ZSTDv03_Dctx* dctx, void* dst, size_t maxDstSize, const void* src, size_t srcSize);
+/**
+ Use above functions alternatively.
+ ZSTD_nextSrcSizeToDecompress() tells how much bytes to provide as 'srcSize' to ZSTD_decompressContinue().
+ ZSTD_decompressContinue() will use previous data blocks to improve compression if they are located prior to current block.
+ Result is the number of bytes regenerated within 'dst'.
+ It can be zero, which is not an error; it just means ZSTD_decompressContinue() has decoded some header.
+*/
+
+/* *************************************
+* Prefix - version detection
+***************************************/
+#define ZSTDv03_magicNumber 0xFD2FB523 /* v0.3 */
+
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* ZSTD_V03_H_298734209782 */
--- /dev/null
+/*
+ * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under both the BSD-style license (found in the
+ * LICENSE file in the root directory of this source tree) and the GPLv2 (found
+ * in the COPYING file in the root directory of this source tree).
+ * You may select, at your option, one of the above-listed licenses.
+ */
+
+
+/*- Dependencies -*/
+#include "zstd_v04.h"
+#include "error_private.h"
+
+
+/* ******************************************************************
+ mem.h
+****************************************************************** */
+#ifndef MEM_H_MODULE
+#define MEM_H_MODULE
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+/******************************************
+* Includes
+******************************************/
+#include <stddef.h> /* size_t, ptrdiff_t */
+#include <string.h> /* memcpy */
+
+
+/******************************************
+* Compiler-specific
+******************************************/
+#if defined(_MSC_VER) /* Visual Studio */
+# include <stdlib.h> /* _byteswap_ulong */
+# include <intrin.h> /* _byteswap_* */
+#endif
+#if defined(__GNUC__)
+# define MEM_STATIC static __attribute__((unused))
+#elif defined (__cplusplus) || (defined (__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) /* C99 */)
+# define MEM_STATIC static inline
+#elif defined(_MSC_VER)
+# define MEM_STATIC static __inline
+#else
+# define MEM_STATIC static /* this version may generate warnings for unused static functions; disable the relevant warning */
+#endif
+
+
+/****************************************************************
+* Basic Types
+*****************************************************************/
+#if defined (__cplusplus) || (defined (__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) /* C99 */)
+# include <stdint.h>
+ typedef uint8_t BYTE;
+ typedef uint16_t U16;
+ typedef int16_t S16;
+ typedef uint32_t U32;
+ typedef int32_t S32;
+ typedef uint64_t U64;
+ typedef int64_t S64;
+#else
+ typedef unsigned char BYTE;
+ typedef unsigned short U16;
+ typedef signed short S16;
+ typedef unsigned int U32;
+ typedef signed int S32;
+ typedef unsigned long long U64;
+ typedef signed long long S64;
+#endif
+
+
+/*-*************************************
+* Debug
+***************************************/
+#if defined(ZSTD_DEBUG) && (ZSTD_DEBUG>=1)
+# include <assert.h>
+#else
+# ifndef assert
+# define assert(condition) ((void)0)
+# endif
+#endif
+
+#define ZSTD_STATIC_ASSERT(c) { enum { ZSTD_static_assert = 1/(int)(!!(c)) }; }
+
+#if defined(ZSTD_DEBUG) && (ZSTD_DEBUG>=2)
+# include <stdio.h>
+extern int g_debuglog_enable;
+/* recommended values for ZSTD_DEBUG display levels :
+ * 1 : no display, enables assert() only
+ * 2 : reserved for currently active debug path
+ * 3 : events once per object lifetime (CCtx, CDict, etc.)
+ * 4 : events once per frame
+ * 5 : events once per block
+ * 6 : events once per sequence (*very* verbose) */
+# define RAWLOG(l, ...) { \
+ if ((g_debuglog_enable) & (l<=ZSTD_DEBUG)) { \
+ fprintf(stderr, __VA_ARGS__); \
+ } }
+# define DEBUGLOG(l, ...) { \
+ if ((g_debuglog_enable) & (l<=ZSTD_DEBUG)) { \
+ fprintf(stderr, __FILE__ ": " __VA_ARGS__); \
+ fprintf(stderr, " \n"); \
+ } }
+#else
+# define RAWLOG(l, ...) {} /* disabled */
+# define DEBUGLOG(l, ...) {} /* disabled */
+#endif
+
+
+/****************************************************************
+* Memory I/O
+*****************************************************************/
+/* MEM_FORCE_MEMORY_ACCESS
+ * By default, access to unaligned memory is controlled by `memcpy()`, which is safe and portable.
+ * Unfortunately, on some target/compiler combinations, the generated assembly is sub-optimal.
+ * The below switch allow to select different access method for improved performance.
+ * Method 0 (default) : use `memcpy()`. Safe and portable.
+ * Method 1 : `__packed` statement. It depends on compiler extension (ie, not portable).
+ * This method is safe if your compiler supports it, and *generally* as fast or faster than `memcpy`.
+ * Method 2 : direct access. This method is portable but violate C standard.
+ * It can generate buggy code on targets generating assembly depending on alignment.
+ * But in some circumstances, it's the only known way to get the most performance (ie GCC + ARMv6)
+ * See http://fastcompression.blogspot.fr/2015/08/accessing-unaligned-memory.html for details.
+ * Prefer these methods in priority order (0 > 1 > 2)
+ */
+#ifndef MEM_FORCE_MEMORY_ACCESS /* can be defined externally, on command line for example */
+# if defined(__GNUC__) && ( defined(__ARM_ARCH_6__) || defined(__ARM_ARCH_6J__) || defined(__ARM_ARCH_6K__) || defined(__ARM_ARCH_6Z__) || defined(__ARM_ARCH_6ZK__) || defined(__ARM_ARCH_6T2__) )
+# define MEM_FORCE_MEMORY_ACCESS 2
+# elif (defined(__INTEL_COMPILER) && !defined(WIN32)) || \
+ (defined(__GNUC__) && ( defined(__ARM_ARCH_7__) || defined(__ARM_ARCH_7A__) || defined(__ARM_ARCH_7R__) || defined(__ARM_ARCH_7M__) || defined(__ARM_ARCH_7S__) ))
+# define MEM_FORCE_MEMORY_ACCESS 1
+# endif
+#endif
+
+MEM_STATIC unsigned MEM_32bits(void) { return sizeof(void*)==4; }
+MEM_STATIC unsigned MEM_64bits(void) { return sizeof(void*)==8; }
+
+MEM_STATIC unsigned MEM_isLittleEndian(void)
+{
+ const union { U32 u; BYTE c[4]; } one = { 1 }; /* don't use static : performance detrimental */
+ return one.c[0];
+}
+
+#if defined(MEM_FORCE_MEMORY_ACCESS) && (MEM_FORCE_MEMORY_ACCESS==2)
+
+/* violates C standard on structure alignment.
+Only use if no other choice to achieve best performance on target platform */
+MEM_STATIC U16 MEM_read16(const void* memPtr) { return *(const U16*) memPtr; }
+MEM_STATIC U32 MEM_read32(const void* memPtr) { return *(const U32*) memPtr; }
+MEM_STATIC U64 MEM_read64(const void* memPtr) { return *(const U64*) memPtr; }
+
+MEM_STATIC void MEM_write16(void* memPtr, U16 value) { *(U16*)memPtr = value; }
+
+#elif defined(MEM_FORCE_MEMORY_ACCESS) && (MEM_FORCE_MEMORY_ACCESS==1)
+
+/* __pack instructions are safer, but compiler specific, hence potentially problematic for some compilers */
+/* currently only defined for gcc and icc */
+typedef union { U16 u16; U32 u32; U64 u64; } __attribute__((packed)) unalign;
+
+MEM_STATIC U16 MEM_read16(const void* ptr) { return ((const unalign*)ptr)->u16; }
+MEM_STATIC U32 MEM_read32(const void* ptr) { return ((const unalign*)ptr)->u32; }
+MEM_STATIC U64 MEM_read64(const void* ptr) { return ((const unalign*)ptr)->u64; }
+
+MEM_STATIC void MEM_write16(void* memPtr, U16 value) { ((unalign*)memPtr)->u16 = value; }
+
+#else
+
+/* default method, safe and standard.
+ can sometimes prove slower */
+
+MEM_STATIC U16 MEM_read16(const void* memPtr)
+{
+ U16 val; memcpy(&val, memPtr, sizeof(val)); return val;
+}
+
+MEM_STATIC U32 MEM_read32(const void* memPtr)
+{
+ U32 val; memcpy(&val, memPtr, sizeof(val)); return val;
+}
+
+MEM_STATIC U64 MEM_read64(const void* memPtr)
+{
+ U64 val; memcpy(&val, memPtr, sizeof(val)); return val;
+}
+
+MEM_STATIC void MEM_write16(void* memPtr, U16 value)
+{
+ memcpy(memPtr, &value, sizeof(value));
+}
+
+#endif // MEM_FORCE_MEMORY_ACCESS
+
+
+MEM_STATIC U16 MEM_readLE16(const void* memPtr)
+{
+ if (MEM_isLittleEndian())
+ return MEM_read16(memPtr);
+ else
+ {
+ const BYTE* p = (const BYTE*)memPtr;
+ return (U16)(p[0] + (p[1]<<8));
+ }
+}
+
+MEM_STATIC void MEM_writeLE16(void* memPtr, U16 val)
+{
+ if (MEM_isLittleEndian())
+ {
+ MEM_write16(memPtr, val);
+ }
+ else
+ {
+ BYTE* p = (BYTE*)memPtr;
+ p[0] = (BYTE)val;
+ p[1] = (BYTE)(val>>8);
+ }
+}
+
+MEM_STATIC U32 MEM_readLE32(const void* memPtr)
+{
+ if (MEM_isLittleEndian())
+ return MEM_read32(memPtr);
+ else
+ {
+ const BYTE* p = (const BYTE*)memPtr;
+ return (U32)((U32)p[0] + ((U32)p[1]<<8) + ((U32)p[2]<<16) + ((U32)p[3]<<24));
+ }
+}
+
+
+MEM_STATIC U64 MEM_readLE64(const void* memPtr)
+{
+ if (MEM_isLittleEndian())
+ return MEM_read64(memPtr);
+ else
+ {
+ const BYTE* p = (const BYTE*)memPtr;
+ return (U64)((U64)p[0] + ((U64)p[1]<<8) + ((U64)p[2]<<16) + ((U64)p[3]<<24)
+ + ((U64)p[4]<<32) + ((U64)p[5]<<40) + ((U64)p[6]<<48) + ((U64)p[7]<<56));
+ }
+}
+
+
+MEM_STATIC size_t MEM_readLEST(const void* memPtr)
+{
+ if (MEM_32bits())
+ return (size_t)MEM_readLE32(memPtr);
+ else
+ return (size_t)MEM_readLE64(memPtr);
+}
+
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* MEM_H_MODULE */
+
+/*
+ zstd - standard compression library
+ Header File for static linking only
+*/
+#ifndef ZSTD_STATIC_H
+#define ZSTD_STATIC_H
+
+/* The objects defined into this file shall be considered experimental.
+ * They are not considered stable, as their prototype may change in the future.
+ * You can use them for tests, provide feedback, or if you can endure risks of future changes.
+ */
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+/* *************************************
+* Types
+***************************************/
+#define ZSTD_WINDOWLOG_MAX 26
+#define ZSTD_WINDOWLOG_MIN 18
+#define ZSTD_WINDOWLOG_ABSOLUTEMIN 11
+#define ZSTD_CONTENTLOG_MAX (ZSTD_WINDOWLOG_MAX+1)
+#define ZSTD_CONTENTLOG_MIN 4
+#define ZSTD_HASHLOG_MAX 28
+#define ZSTD_HASHLOG_MIN 4
+#define ZSTD_SEARCHLOG_MAX (ZSTD_CONTENTLOG_MAX-1)
+#define ZSTD_SEARCHLOG_MIN 1
+#define ZSTD_SEARCHLENGTH_MAX 7
+#define ZSTD_SEARCHLENGTH_MIN 4
+
+/** from faster to stronger */
+typedef enum { ZSTD_fast, ZSTD_greedy, ZSTD_lazy, ZSTD_lazy2, ZSTD_btlazy2 } ZSTD_strategy;
+
+typedef struct
+{
+ U64 srcSize; /* optional : tells how much bytes are present in the frame. Use 0 if not known. */
+ U32 windowLog; /* largest match distance : larger == more compression, more memory needed during decompression */
+ U32 contentLog; /* full search segment : larger == more compression, slower, more memory (useless for fast) */
+ U32 hashLog; /* dispatch table : larger == more memory, faster */
+ U32 searchLog; /* nb of searches : larger == more compression, slower */
+ U32 searchLength; /* size of matches : larger == faster decompression, sometimes less compression */
+ ZSTD_strategy strategy;
+} ZSTD_parameters;
+
+typedef ZSTDv04_Dctx ZSTD_DCtx;
+
+/* *************************************
+* Advanced functions
+***************************************/
+/** ZSTD_decompress_usingDict
+* Same as ZSTD_decompressDCtx, using a Dictionary content as prefix
+* Note : dict can be NULL, in which case, it's equivalent to ZSTD_decompressDCtx() */
+static size_t ZSTD_decompress_usingDict(ZSTD_DCtx* ctx,
+ void* dst, size_t maxDstSize,
+ const void* src, size_t srcSize,
+ const void* dict,size_t dictSize);
+
+
+/* **************************************
+* Streaming functions (direct mode)
+****************************************/
+static size_t ZSTD_resetDCtx(ZSTD_DCtx* dctx);
+static size_t ZSTD_getFrameParams(ZSTD_parameters* params, const void* src, size_t srcSize);
+static void ZSTD_decompress_insertDictionary(ZSTD_DCtx* ctx, const void* src, size_t srcSize);
+
+static size_t ZSTD_nextSrcSizeToDecompress(ZSTD_DCtx* dctx);
+static size_t ZSTD_decompressContinue(ZSTD_DCtx* dctx, void* dst, size_t maxDstSize, const void* src, size_t srcSize);
+
+/**
+ Streaming decompression, bufferless mode
+
+ A ZSTD_DCtx object is required to track streaming operations.
+ Use ZSTD_createDCtx() / ZSTD_freeDCtx() to manage it.
+ A ZSTD_DCtx object can be re-used multiple times. Use ZSTD_resetDCtx() to return to fresh status.
+
+ First operation is to retrieve frame parameters, using ZSTD_getFrameParams().
+ This function doesn't consume its input. It needs enough input data to properly decode the frame header.
+ Objective is to retrieve *params.windowlog, to know minimum amount of memory required during decoding.
+ Result : 0 when successful, it means the ZSTD_parameters structure has been filled.
+ >0 : means there is not enough data into src. Provides the expected size to successfully decode header.
+ errorCode, which can be tested using ZSTD_isError() (For example, if it's not a ZSTD header)
+
+ Then, you can optionally insert a dictionary.
+ This operation must mimic the compressor behavior, otherwise decompression will fail or be corrupted.
+
+ Then it's possible to start decompression.
+ Use ZSTD_nextSrcSizeToDecompress() and ZSTD_decompressContinue() alternatively.
+ ZSTD_nextSrcSizeToDecompress() tells how much bytes to provide as 'srcSize' to ZSTD_decompressContinue().
+ ZSTD_decompressContinue() requires this exact amount of bytes, or it will fail.
+ ZSTD_decompressContinue() needs previous data blocks during decompression, up to (1 << windowlog).
+ They should preferably be located contiguously, prior to current block. Alternatively, a round buffer is also possible.
+
+ @result of ZSTD_decompressContinue() is the number of bytes regenerated within 'dst'.
+ It can be zero, which is not an error; it just means ZSTD_decompressContinue() has decoded some header.
+
+ A frame is fully decoded when ZSTD_nextSrcSizeToDecompress() returns zero.
+ Context can then be reset to start a new decompression.
+*/
+
+
+#if defined (__cplusplus)
+}
+#endif
+
+
+#endif /* ZSTD_STATIC_H */
+
+
+/*
+ zstd_internal - common functions to include
+ Header File for include
+*/
+#ifndef ZSTD_CCOMMON_H_MODULE
+#define ZSTD_CCOMMON_H_MODULE
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+/* *************************************
+* Common macros
+***************************************/
+#define MIN(a,b) ((a)<(b) ? (a) : (b))
+#define MAX(a,b) ((a)>(b) ? (a) : (b))
+
+
+/* *************************************
+* Common constants
+***************************************/
+#define ZSTD_MAGICNUMBER 0xFD2FB524 /* v0.4 */
+
+#define KB *(1 <<10)
+#define MB *(1 <<20)
+#define GB *(1U<<30)
+
+#define BLOCKSIZE (128 KB) /* define, for static allocation */
+
+static const size_t ZSTD_blockHeaderSize = 3;
+static const size_t ZSTD_frameHeaderSize_min = 5;
+#define ZSTD_frameHeaderSize_max 5 /* define, for static allocation */
+
+#define BIT7 128
+#define BIT6 64
+#define BIT5 32
+#define BIT4 16
+#define BIT1 2
+#define BIT0 1
+
+#define IS_RAW BIT0
+#define IS_RLE BIT1
+
+#define MINMATCH 4
+#define REPCODE_STARTVALUE 4
+
+#define MLbits 7
+#define LLbits 6
+#define Offbits 5
+#define MaxML ((1<<MLbits) - 1)
+#define MaxLL ((1<<LLbits) - 1)
+#define MaxOff ((1<<Offbits)- 1)
+#define MLFSELog 10
+#define LLFSELog 10
+#define OffFSELog 9
+#define MaxSeq MAX(MaxLL, MaxML)
+
+#define MIN_SEQUENCES_SIZE (2 /*seqNb*/ + 2 /*dumps*/ + 3 /*seqTables*/ + 1 /*bitStream*/)
+#define MIN_CBLOCK_SIZE (3 /*litCSize*/ + MIN_SEQUENCES_SIZE)
+
+typedef enum { bt_compressed, bt_raw, bt_rle, bt_end } blockType_t;
+
+
+/* ******************************************
+* Shared functions to include for inlining
+********************************************/
+static void ZSTD_copy8(void* dst, const void* src) { memcpy(dst, src, 8); }
+
+#define COPY8(d,s) { ZSTD_copy8(d,s); d+=8; s+=8; }
+
+/*! ZSTD_wildcopy : custom version of memcpy(), can copy up to 7-8 bytes too many */
+static void ZSTD_wildcopy(void* dst, const void* src, ptrdiff_t length)
+{
+ const BYTE* ip = (const BYTE*)src;
+ BYTE* op = (BYTE*)dst;
+ BYTE* const oend = op + length;
+ do
+ COPY8(op, ip)
+ while (op < oend);
+}
+
+
+#if defined (__cplusplus)
+}
+#endif
+
+
+/* ******************************************************************
+ FSE : Finite State Entropy coder
+ header file
+****************************************************************** */
+#ifndef FSE_H
+#define FSE_H
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+
+/* *****************************************
+* Includes
+******************************************/
+#include <stddef.h> /* size_t, ptrdiff_t */
+
+
+/* *****************************************
+* FSE simple functions
+******************************************/
+static size_t FSE_decompress(void* dst, size_t maxDstSize,
+ const void* cSrc, size_t cSrcSize);
+/*!
+FSE_decompress():
+ Decompress FSE data from buffer 'cSrc', of size 'cSrcSize',
+ into already allocated destination buffer 'dst', of size 'maxDstSize'.
+ return : size of regenerated data (<= maxDstSize)
+ or an error code, which can be tested using FSE_isError()
+
+ ** Important ** : FSE_decompress() doesn't decompress non-compressible nor RLE data !!!
+ Why ? : making this distinction requires a header.
+ Header management is intentionally delegated to the user layer, which can better manage special cases.
+*/
+
+
+/* *****************************************
+* Tool functions
+******************************************/
+/* Error Management */
+static unsigned FSE_isError(size_t code); /* tells if a return value is an error code */
+
+
+
+/* *****************************************
+* FSE detailed API
+******************************************/
+/*!
+FSE_compress() does the following:
+1. count symbol occurrence from source[] into table count[]
+2. normalize counters so that sum(count[]) == Power_of_2 (2^tableLog)
+3. save normalized counters to memory buffer using writeNCount()
+4. build encoding table 'CTable' from normalized counters
+5. encode the data stream using encoding table 'CTable'
+
+FSE_decompress() does the following:
+1. read normalized counters with readNCount()
+2. build decoding table 'DTable' from normalized counters
+3. decode the data stream using decoding table 'DTable'
+
+The following API allows targeting specific sub-functions for advanced tasks.
+For example, it's possible to compress several blocks using the same 'CTable',
+or to save and provide normalized distribution using external method.
+*/
+
+
+/* *** DECOMPRESSION *** */
+
+/*!
+FSE_readNCount():
+ Read compactly saved 'normalizedCounter' from 'rBuffer'.
+ return : size read from 'rBuffer'
+ or an errorCode, which can be tested using FSE_isError()
+ maxSymbolValuePtr[0] and tableLogPtr[0] will also be updated with their respective values */
+static size_t FSE_readNCount (short* normalizedCounter, unsigned* maxSymbolValuePtr, unsigned* tableLogPtr, const void* rBuffer, size_t rBuffSize);
+
+/*!
+Constructor and Destructor of type FSE_DTable
+ Note that its size depends on 'tableLog' */
+typedef unsigned FSE_DTable; /* don't allocate that. It's just a way to be more restrictive than void* */
+
+/*!
+FSE_buildDTable():
+ Builds 'dt', which must be already allocated, using FSE_createDTable()
+ return : 0,
+ or an errorCode, which can be tested using FSE_isError() */
+static size_t FSE_buildDTable ( FSE_DTable* dt, const short* normalizedCounter, unsigned maxSymbolValue, unsigned tableLog);
+
+/*!
+FSE_decompress_usingDTable():
+ Decompress compressed source 'cSrc' of size 'cSrcSize' using 'dt'
+ into 'dst' which must be already allocated.
+ return : size of regenerated data (necessarily <= maxDstSize)
+ or an errorCode, which can be tested using FSE_isError() */
+static size_t FSE_decompress_usingDTable(void* dst, size_t maxDstSize, const void* cSrc, size_t cSrcSize, const FSE_DTable* dt);
+
+/*!
+Tutorial :
+----------
+(Note : these functions only decompress FSE-compressed blocks.
+ If block is uncompressed, use memcpy() instead
+ If block is a single repeated byte, use memset() instead )
+
+The first step is to obtain the normalized frequencies of symbols.
+This can be performed by FSE_readNCount() if it was saved using FSE_writeNCount().
+'normalizedCounter' must be already allocated, and have at least 'maxSymbolValuePtr[0]+1' cells of signed short.
+In practice, that means it's necessary to know 'maxSymbolValue' beforehand,
+or size the table to handle worst case situations (typically 256).
+FSE_readNCount() will provide 'tableLog' and 'maxSymbolValue'.
+The result of FSE_readNCount() is the number of bytes read from 'rBuffer'.
+Note that 'rBufferSize' must be at least 4 bytes, even if useful information is less than that.
+If there is an error, the function will return an error code, which can be tested using FSE_isError().
+
+The next step is to build the decompression tables 'FSE_DTable' from 'normalizedCounter'.
+This is performed by the function FSE_buildDTable().
+The space required by 'FSE_DTable' must be already allocated using FSE_createDTable().
+If there is an error, the function will return an error code, which can be tested using FSE_isError().
+
+'FSE_DTable' can then be used to decompress 'cSrc', with FSE_decompress_usingDTable().
+'cSrcSize' must be strictly correct, otherwise decompression will fail.
+FSE_decompress_usingDTable() result will tell how many bytes were regenerated (<=maxDstSize).
+If there is an error, the function will return an error code, which can be tested using FSE_isError(). (ex: dst buffer too small)
+*/
+
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* FSE_H */
+
+
+/* ******************************************************************
+ bitstream
+ Part of NewGen Entropy library
+ header file (to include)
+ Copyright (C) 2013-2015, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - Source repository : https://github.com/Cyan4973/FiniteStateEntropy
+ - Public forum : https://groups.google.com/forum/#!forum/lz4c
+****************************************************************** */
+#ifndef BITSTREAM_H_MODULE
+#define BITSTREAM_H_MODULE
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+
+/*
+* This API consists of small unitary functions, which highly benefit from being inlined.
+* Since link-time-optimization is not available for all compilers,
+* these functions are defined into a .h to be included.
+*/
+
+/**********************************************
+* bitStream decompression API (read backward)
+**********************************************/
+typedef struct
+{
+ size_t bitContainer;
+ unsigned bitsConsumed;
+ const char* ptr;
+ const char* start;
+} BIT_DStream_t;
+
+typedef enum { BIT_DStream_unfinished = 0,
+ BIT_DStream_endOfBuffer = 1,
+ BIT_DStream_completed = 2,
+ BIT_DStream_overflow = 3 } BIT_DStream_status; /* result of BIT_reloadDStream() */
+ /* 1,2,4,8 would be better for bitmap combinations, but slows down performance a bit ... :( */
+
+MEM_STATIC size_t BIT_initDStream(BIT_DStream_t* bitD, const void* srcBuffer, size_t srcSize);
+MEM_STATIC size_t BIT_readBits(BIT_DStream_t* bitD, unsigned nbBits);
+MEM_STATIC BIT_DStream_status BIT_reloadDStream(BIT_DStream_t* bitD);
+MEM_STATIC unsigned BIT_endOfDStream(const BIT_DStream_t* bitD);
+
+
+
+
+/******************************************
+* unsafe API
+******************************************/
+MEM_STATIC size_t BIT_readBitsFast(BIT_DStream_t* bitD, unsigned nbBits);
+/* faster, but works only if nbBits >= 1 */
+
+
+
+/****************************************************************
+* Helper functions
+****************************************************************/
+MEM_STATIC unsigned BIT_highbit32 (U32 val)
+{
+# if defined(_MSC_VER) /* Visual */
+ unsigned long r=0;
+ _BitScanReverse ( &r, val );
+ return (unsigned) r;
+# elif defined(__GNUC__) && (__GNUC__ >= 3) /* Use GCC Intrinsic */
+ return 31 - __builtin_clz (val);
+# else /* Software version */
+ static const unsigned DeBruijnClz[32] = { 0, 9, 1, 10, 13, 21, 2, 29, 11, 14, 16, 18, 22, 25, 3, 30, 8, 12, 20, 28, 15, 17, 24, 7, 19, 27, 23, 6, 26, 5, 4, 31 };
+ U32 v = val;
+ unsigned r;
+ v |= v >> 1;
+ v |= v >> 2;
+ v |= v >> 4;
+ v |= v >> 8;
+ v |= v >> 16;
+ r = DeBruijnClz[ (U32) (v * 0x07C4ACDDU) >> 27];
+ return r;
+# endif
+}
+
+
+/**********************************************************
+* bitStream decoding
+**********************************************************/
+
+/*!BIT_initDStream
+* Initialize a BIT_DStream_t.
+* @bitD : a pointer to an already allocated BIT_DStream_t structure
+* @srcBuffer must point at the beginning of a bitStream
+* @srcSize must be the exact size of the bitStream
+* @result : size of stream (== srcSize) or an errorCode if a problem is detected
+*/
+MEM_STATIC size_t BIT_initDStream(BIT_DStream_t* bitD, const void* srcBuffer, size_t srcSize)
+{
+ if (srcSize < 1) { memset(bitD, 0, sizeof(*bitD)); return ERROR(srcSize_wrong); }
+
+ if (srcSize >= sizeof(size_t)) /* normal case */
+ {
+ U32 contain32;
+ bitD->start = (const char*)srcBuffer;
+ bitD->ptr = (const char*)srcBuffer + srcSize - sizeof(size_t);
+ bitD->bitContainer = MEM_readLEST(bitD->ptr);
+ contain32 = ((const BYTE*)srcBuffer)[srcSize-1];
+ if (contain32 == 0) return ERROR(GENERIC); /* endMark not present */
+ bitD->bitsConsumed = 8 - BIT_highbit32(contain32);
+ }
+ else
+ {
+ U32 contain32;
+ bitD->start = (const char*)srcBuffer;
+ bitD->ptr = bitD->start;
+ bitD->bitContainer = *(const BYTE*)(bitD->start);
+ switch(srcSize)
+ {
+ case 7: bitD->bitContainer += (size_t)(((const BYTE*)(bitD->start))[6]) << (sizeof(size_t)*8 - 16);/* fall-through */
+ case 6: bitD->bitContainer += (size_t)(((const BYTE*)(bitD->start))[5]) << (sizeof(size_t)*8 - 24);/* fall-through */
+ case 5: bitD->bitContainer += (size_t)(((const BYTE*)(bitD->start))[4]) << (sizeof(size_t)*8 - 32);/* fall-through */
+ case 4: bitD->bitContainer += (size_t)(((const BYTE*)(bitD->start))[3]) << 24; /* fall-through */
+ case 3: bitD->bitContainer += (size_t)(((const BYTE*)(bitD->start))[2]) << 16; /* fall-through */
+ case 2: bitD->bitContainer += (size_t)(((const BYTE*)(bitD->start))[1]) << 8; /* fall-through */
+ default: break;
+ }
+ contain32 = ((const BYTE*)srcBuffer)[srcSize-1];
+ if (contain32 == 0) return ERROR(GENERIC); /* endMark not present */
+ bitD->bitsConsumed = 8 - BIT_highbit32(contain32);
+ bitD->bitsConsumed += (U32)(sizeof(size_t) - srcSize)*8;
+ }
+
+ return srcSize;
+}
+
+MEM_STATIC size_t BIT_lookBits(BIT_DStream_t* bitD, U32 nbBits)
+{
+ const U32 bitMask = sizeof(bitD->bitContainer)*8 - 1;
+ return ((bitD->bitContainer << (bitD->bitsConsumed & bitMask)) >> 1) >> ((bitMask-nbBits) & bitMask);
+}
+
+/*! BIT_lookBitsFast :
+* unsafe version; only works only if nbBits >= 1 */
+MEM_STATIC size_t BIT_lookBitsFast(BIT_DStream_t* bitD, U32 nbBits)
+{
+ const U32 bitMask = sizeof(bitD->bitContainer)*8 - 1;
+ return (bitD->bitContainer << (bitD->bitsConsumed & bitMask)) >> (((bitMask+1)-nbBits) & bitMask);
+}
+
+MEM_STATIC void BIT_skipBits(BIT_DStream_t* bitD, U32 nbBits)
+{
+ bitD->bitsConsumed += nbBits;
+}
+
+MEM_STATIC size_t BIT_readBits(BIT_DStream_t* bitD, U32 nbBits)
+{
+ size_t value = BIT_lookBits(bitD, nbBits);
+ BIT_skipBits(bitD, nbBits);
+ return value;
+}
+
+/*!BIT_readBitsFast :
+* unsafe version; only works only if nbBits >= 1 */
+MEM_STATIC size_t BIT_readBitsFast(BIT_DStream_t* bitD, U32 nbBits)
+{
+ size_t value = BIT_lookBitsFast(bitD, nbBits);
+ BIT_skipBits(bitD, nbBits);
+ return value;
+}
+
+MEM_STATIC BIT_DStream_status BIT_reloadDStream(BIT_DStream_t* bitD)
+{
+ if (bitD->bitsConsumed > (sizeof(bitD->bitContainer)*8)) /* should never happen */
+ return BIT_DStream_overflow;
+
+ if (bitD->ptr >= bitD->start + sizeof(bitD->bitContainer))
+ {
+ bitD->ptr -= bitD->bitsConsumed >> 3;
+ bitD->bitsConsumed &= 7;
+ bitD->bitContainer = MEM_readLEST(bitD->ptr);
+ return BIT_DStream_unfinished;
+ }
+ if (bitD->ptr == bitD->start)
+ {
+ if (bitD->bitsConsumed < sizeof(bitD->bitContainer)*8) return BIT_DStream_endOfBuffer;
+ return BIT_DStream_completed;
+ }
+ {
+ U32 nbBytes = bitD->bitsConsumed >> 3;
+ BIT_DStream_status result = BIT_DStream_unfinished;
+ if (bitD->ptr - nbBytes < bitD->start)
+ {
+ nbBytes = (U32)(bitD->ptr - bitD->start); /* ptr > start */
+ result = BIT_DStream_endOfBuffer;
+ }
+ bitD->ptr -= nbBytes;
+ bitD->bitsConsumed -= nbBytes*8;
+ bitD->bitContainer = MEM_readLEST(bitD->ptr); /* reminder : srcSize > sizeof(bitD) */
+ return result;
+ }
+}
+
+/*! BIT_endOfDStream
+* @return Tells if DStream has reached its exact end
+*/
+MEM_STATIC unsigned BIT_endOfDStream(const BIT_DStream_t* DStream)
+{
+ return ((DStream->ptr == DStream->start) && (DStream->bitsConsumed == sizeof(DStream->bitContainer)*8));
+}
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* BITSTREAM_H_MODULE */
+
+
+
+/* ******************************************************************
+ FSE : Finite State Entropy coder
+ header file for static linking (only)
+ Copyright (C) 2013-2015, Yann Collet
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - Source repository : https://github.com/Cyan4973/FiniteStateEntropy
+ - Public forum : https://groups.google.com/forum/#!forum/lz4c
+****************************************************************** */
+#ifndef FSE_STATIC_H
+#define FSE_STATIC_H
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+
+/* *****************************************
+* Static allocation
+*******************************************/
+/* FSE buffer bounds */
+#define FSE_NCOUNTBOUND 512
+#define FSE_BLOCKBOUND(size) (size + (size>>7))
+#define FSE_COMPRESSBOUND(size) (FSE_NCOUNTBOUND + FSE_BLOCKBOUND(size)) /* Macro version, useful for static allocation */
+
+/* It is possible to statically allocate FSE CTable/DTable as a table of unsigned using below macros */
+#define FSE_CTABLE_SIZE_U32(maxTableLog, maxSymbolValue) (1 + (1<<(maxTableLog-1)) + ((maxSymbolValue+1)*2))
+#define FSE_DTABLE_SIZE_U32(maxTableLog) (1 + (1<<maxTableLog))
+
+
+/* *****************************************
+* FSE advanced API
+*******************************************/
+static size_t FSE_buildDTable_raw (FSE_DTable* dt, unsigned nbBits);
+/* build a fake FSE_DTable, designed to read an uncompressed bitstream where each symbol uses nbBits */
+
+static size_t FSE_buildDTable_rle (FSE_DTable* dt, unsigned char symbolValue);
+/* build a fake FSE_DTable, designed to always generate the same symbolValue */
+
+
+
+/* *****************************************
+* FSE symbol decompression API
+*******************************************/
+typedef struct
+{
+ size_t state;
+ const void* table; /* precise table may vary, depending on U16 */
+} FSE_DState_t;
+
+
+static void FSE_initDState(FSE_DState_t* DStatePtr, BIT_DStream_t* bitD, const FSE_DTable* dt);
+
+static unsigned char FSE_decodeSymbol(FSE_DState_t* DStatePtr, BIT_DStream_t* bitD);
+
+static unsigned FSE_endOfDState(const FSE_DState_t* DStatePtr);
+
+
+/* *****************************************
+* FSE unsafe API
+*******************************************/
+static unsigned char FSE_decodeSymbolFast(FSE_DState_t* DStatePtr, BIT_DStream_t* bitD);
+/* faster, but works only if nbBits is always >= 1 (otherwise, result will be corrupted) */
+
+
+/* *****************************************
+* Implementation of inlined functions
+*******************************************/
+/* decompression */
+
+typedef struct {
+ U16 tableLog;
+ U16 fastMode;
+} FSE_DTableHeader; /* sizeof U32 */
+
+typedef struct
+{
+ unsigned short newState;
+ unsigned char symbol;
+ unsigned char nbBits;
+} FSE_decode_t; /* size == U32 */
+
+MEM_STATIC void FSE_initDState(FSE_DState_t* DStatePtr, BIT_DStream_t* bitD, const FSE_DTable* dt)
+{
+ FSE_DTableHeader DTableH;
+ memcpy(&DTableH, dt, sizeof(DTableH));
+ DStatePtr->state = BIT_readBits(bitD, DTableH.tableLog);
+ BIT_reloadDStream(bitD);
+ DStatePtr->table = dt + 1;
+}
+
+MEM_STATIC BYTE FSE_decodeSymbol(FSE_DState_t* DStatePtr, BIT_DStream_t* bitD)
+{
+ const FSE_decode_t DInfo = ((const FSE_decode_t*)(DStatePtr->table))[DStatePtr->state];
+ const U32 nbBits = DInfo.nbBits;
+ BYTE symbol = DInfo.symbol;
+ size_t lowBits = BIT_readBits(bitD, nbBits);
+
+ DStatePtr->state = DInfo.newState + lowBits;
+ return symbol;
+}
+
+MEM_STATIC BYTE FSE_decodeSymbolFast(FSE_DState_t* DStatePtr, BIT_DStream_t* bitD)
+{
+ const FSE_decode_t DInfo = ((const FSE_decode_t*)(DStatePtr->table))[DStatePtr->state];
+ const U32 nbBits = DInfo.nbBits;
+ BYTE symbol = DInfo.symbol;
+ size_t lowBits = BIT_readBitsFast(bitD, nbBits);
+
+ DStatePtr->state = DInfo.newState + lowBits;
+ return symbol;
+}
+
+MEM_STATIC unsigned FSE_endOfDState(const FSE_DState_t* DStatePtr)
+{
+ return DStatePtr->state == 0;
+}
+
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* FSE_STATIC_H */
+
+/* ******************************************************************
+ FSE : Finite State Entropy coder
+ Copyright (C) 2013-2015, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - FSE source repository : https://github.com/Cyan4973/FiniteStateEntropy
+ - Public forum : https://groups.google.com/forum/#!forum/lz4c
+****************************************************************** */
+
+#ifndef FSE_COMMONDEFS_ONLY
+
+/* **************************************************************
+* Tuning parameters
+****************************************************************/
+/*!MEMORY_USAGE :
+* Memory usage formula : N->2^N Bytes (examples : 10 -> 1KB; 12 -> 4KB ; 16 -> 64KB; 20 -> 1MB; etc.)
+* Increasing memory usage improves compression ratio
+* Reduced memory usage can improve speed, due to cache effect
+* Recommended max value is 14, for 16KB, which nicely fits into Intel x86 L1 cache */
+#define FSE_MAX_MEMORY_USAGE 14
+#define FSE_DEFAULT_MEMORY_USAGE 13
+
+/*!FSE_MAX_SYMBOL_VALUE :
+* Maximum symbol value authorized.
+* Required for proper stack allocation */
+#define FSE_MAX_SYMBOL_VALUE 255
+
+
+/* **************************************************************
+* template functions type & suffix
+****************************************************************/
+#define FSE_FUNCTION_TYPE BYTE
+#define FSE_FUNCTION_EXTENSION
+#define FSE_DECODE_TYPE FSE_decode_t
+
+
+#endif /* !FSE_COMMONDEFS_ONLY */
+
+/* **************************************************************
+* Compiler specifics
+****************************************************************/
+#ifdef _MSC_VER /* Visual Studio */
+# define FORCE_INLINE static __forceinline
+# include <intrin.h> /* For Visual 2005 */
+# pragma warning(disable : 4127) /* disable: C4127: conditional expression is constant */
+# pragma warning(disable : 4214) /* disable: C4214: non-int bitfields */
+#else
+# if defined (__cplusplus) || defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L /* C99 */
+# ifdef __GNUC__
+# define FORCE_INLINE static inline __attribute__((always_inline))
+# else
+# define FORCE_INLINE static inline
+# endif
+# else
+# define FORCE_INLINE static
+# endif /* __STDC_VERSION__ */
+#endif
+
+
+/* **************************************************************
+* Dependencies
+****************************************************************/
+#include <stdlib.h> /* malloc, free, qsort */
+#include <string.h> /* memcpy, memset */
+#include <stdio.h> /* printf (debug) */
+
+
+/* ***************************************************************
+* Constants
+*****************************************************************/
+#define FSE_MAX_TABLELOG (FSE_MAX_MEMORY_USAGE-2)
+#define FSE_MAX_TABLESIZE (1U<<FSE_MAX_TABLELOG)
+#define FSE_MAXTABLESIZE_MASK (FSE_MAX_TABLESIZE-1)
+#define FSE_DEFAULT_TABLELOG (FSE_DEFAULT_MEMORY_USAGE-2)
+#define FSE_MIN_TABLELOG 5
+
+#define FSE_TABLELOG_ABSOLUTE_MAX 15
+#if FSE_MAX_TABLELOG > FSE_TABLELOG_ABSOLUTE_MAX
+#error "FSE_MAX_TABLELOG > FSE_TABLELOG_ABSOLUTE_MAX is not supported"
+#endif
+
+
+/* **************************************************************
+* Error Management
+****************************************************************/
+#define FSE_STATIC_ASSERT(c) { enum { FSE_static_assert = 1/(int)(!!(c)) }; } /* use only *after* variable declarations */
+
+
+/* **************************************************************
+* Complex types
+****************************************************************/
+typedef U32 DTable_max_t[FSE_DTABLE_SIZE_U32(FSE_MAX_TABLELOG)];
+
+
+/*-**************************************************************
+* Templates
+****************************************************************/
+/*
+ designed to be included
+ for type-specific functions (template emulation in C)
+ Objective is to write these functions only once, for improved maintenance
+*/
+
+/* safety checks */
+#ifndef FSE_FUNCTION_EXTENSION
+# error "FSE_FUNCTION_EXTENSION must be defined"
+#endif
+#ifndef FSE_FUNCTION_TYPE
+# error "FSE_FUNCTION_TYPE must be defined"
+#endif
+
+/* Function names */
+#define FSE_CAT(X,Y) X##Y
+#define FSE_FUNCTION_NAME(X,Y) FSE_CAT(X,Y)
+#define FSE_TYPE_NAME(X,Y) FSE_CAT(X,Y)
+
+static U32 FSE_tableStep(U32 tableSize) { return (tableSize>>1) + (tableSize>>3) + 3; }
+
+
+static size_t FSE_buildDTable(FSE_DTable* dt, const short* normalizedCounter, unsigned maxSymbolValue, unsigned tableLog)
+{
+ FSE_DTableHeader DTableH;
+ void* const tdPtr = dt+1; /* because dt is unsigned, 32-bits aligned on 32-bits */
+ FSE_DECODE_TYPE* const tableDecode = (FSE_DECODE_TYPE*) (tdPtr);
+ const U32 tableSize = 1 << tableLog;
+ const U32 tableMask = tableSize-1;
+ const U32 step = FSE_tableStep(tableSize);
+ U16 symbolNext[FSE_MAX_SYMBOL_VALUE+1];
+ U32 position = 0;
+ U32 highThreshold = tableSize-1;
+ const S16 largeLimit= (S16)(1 << (tableLog-1));
+ U32 noLarge = 1;
+ U32 s;
+
+ /* Sanity Checks */
+ if (maxSymbolValue > FSE_MAX_SYMBOL_VALUE) return ERROR(maxSymbolValue_tooLarge);
+ if (tableLog > FSE_MAX_TABLELOG) return ERROR(tableLog_tooLarge);
+
+ /* Init, lay down lowprob symbols */
+ DTableH.tableLog = (U16)tableLog;
+ for (s=0; s<=maxSymbolValue; s++)
+ {
+ if (normalizedCounter[s]==-1)
+ {
+ tableDecode[highThreshold--].symbol = (FSE_FUNCTION_TYPE)s;
+ symbolNext[s] = 1;
+ }
+ else
+ {
+ if (normalizedCounter[s] >= largeLimit) noLarge=0;
+ symbolNext[s] = normalizedCounter[s];
+ }
+ }
+
+ /* Spread symbols */
+ for (s=0; s<=maxSymbolValue; s++)
+ {
+ int i;
+ for (i=0; i<normalizedCounter[s]; i++)
+ {
+ tableDecode[position].symbol = (FSE_FUNCTION_TYPE)s;
+ position = (position + step) & tableMask;
+ while (position > highThreshold) position = (position + step) & tableMask; /* lowprob area */
+ }
+ }
+
+ if (position!=0) return ERROR(GENERIC); /* position must reach all cells once, otherwise normalizedCounter is incorrect */
+
+ /* Build Decoding table */
+ {
+ U32 i;
+ for (i=0; i<tableSize; i++)
+ {
+ FSE_FUNCTION_TYPE symbol = (FSE_FUNCTION_TYPE)(tableDecode[i].symbol);
+ U16 nextState = symbolNext[symbol]++;
+ tableDecode[i].nbBits = (BYTE) (tableLog - BIT_highbit32 ((U32)nextState) );
+ tableDecode[i].newState = (U16) ( (nextState << tableDecode[i].nbBits) - tableSize);
+ }
+ }
+
+ DTableH.fastMode = (U16)noLarge;
+ memcpy(dt, &DTableH, sizeof(DTableH));
+ return 0;
+}
+
+
+#ifndef FSE_COMMONDEFS_ONLY
+/******************************************
+* FSE helper functions
+******************************************/
+static unsigned FSE_isError(size_t code) { return ERR_isError(code); }
+
+
+/****************************************************************
+* FSE NCount encoding-decoding
+****************************************************************/
+static short FSE_abs(short a)
+{
+ return a<0 ? -a : a;
+}
+
+static size_t FSE_readNCount (short* normalizedCounter, unsigned* maxSVPtr, unsigned* tableLogPtr,
+ const void* headerBuffer, size_t hbSize)
+{
+ const BYTE* const istart = (const BYTE*) headerBuffer;
+ const BYTE* const iend = istart + hbSize;
+ const BYTE* ip = istart;
+ int nbBits;
+ int remaining;
+ int threshold;
+ U32 bitStream;
+ int bitCount;
+ unsigned charnum = 0;
+ int previous0 = 0;
+
+ if (hbSize < 4) return ERROR(srcSize_wrong);
+ bitStream = MEM_readLE32(ip);
+ nbBits = (bitStream & 0xF) + FSE_MIN_TABLELOG; /* extract tableLog */
+ if (nbBits > FSE_TABLELOG_ABSOLUTE_MAX) return ERROR(tableLog_tooLarge);
+ bitStream >>= 4;
+ bitCount = 4;
+ *tableLogPtr = nbBits;
+ remaining = (1<<nbBits)+1;
+ threshold = 1<<nbBits;
+ nbBits++;
+
+ while ((remaining>1) && (charnum<=*maxSVPtr))
+ {
+ if (previous0)
+ {
+ unsigned n0 = charnum;
+ while ((bitStream & 0xFFFF) == 0xFFFF)
+ {
+ n0+=24;
+ if (ip < iend-5)
+ {
+ ip+=2;
+ bitStream = MEM_readLE32(ip) >> bitCount;
+ }
+ else
+ {
+ bitStream >>= 16;
+ bitCount+=16;
+ }
+ }
+ while ((bitStream & 3) == 3)
+ {
+ n0+=3;
+ bitStream>>=2;
+ bitCount+=2;
+ }
+ n0 += bitStream & 3;
+ bitCount += 2;
+ if (n0 > *maxSVPtr) return ERROR(maxSymbolValue_tooSmall);
+ while (charnum < n0) normalizedCounter[charnum++] = 0;
+ if ((ip <= iend-7) || (ip + (bitCount>>3) <= iend-4))
+ {
+ ip += bitCount>>3;
+ bitCount &= 7;
+ bitStream = MEM_readLE32(ip) >> bitCount;
+ }
+ else
+ bitStream >>= 2;
+ }
+ {
+ const short max = (short)((2*threshold-1)-remaining);
+ short count;
+
+ if ((bitStream & (threshold-1)) < (U32)max)
+ {
+ count = (short)(bitStream & (threshold-1));
+ bitCount += nbBits-1;
+ }
+ else
+ {
+ count = (short)(bitStream & (2*threshold-1));
+ if (count >= threshold) count -= max;
+ bitCount += nbBits;
+ }
+
+ count--; /* extra accuracy */
+ remaining -= FSE_abs(count);
+ normalizedCounter[charnum++] = count;
+ previous0 = !count;
+ while (remaining < threshold)
+ {
+ nbBits--;
+ threshold >>= 1;
+ }
+
+ {
+ if ((ip <= iend-7) || (ip + (bitCount>>3) <= iend-4))
+ {
+ ip += bitCount>>3;
+ bitCount &= 7;
+ }
+ else
+ {
+ bitCount -= (int)(8 * (iend - 4 - ip));
+ ip = iend - 4;
+ }
+ bitStream = MEM_readLE32(ip) >> (bitCount & 31);
+ }
+ }
+ }
+ if (remaining != 1) return ERROR(GENERIC);
+ *maxSVPtr = charnum-1;
+
+ ip += (bitCount+7)>>3;
+ if ((size_t)(ip-istart) > hbSize) return ERROR(srcSize_wrong);
+ return ip-istart;
+}
+
+
+/*********************************************************
+* Decompression (Byte symbols)
+*********************************************************/
+static size_t FSE_buildDTable_rle (FSE_DTable* dt, BYTE symbolValue)
+{
+ void* ptr = dt;
+ FSE_DTableHeader* const DTableH = (FSE_DTableHeader*)ptr;
+ void* dPtr = dt + 1;
+ FSE_decode_t* const cell = (FSE_decode_t*)dPtr;
+
+ DTableH->tableLog = 0;
+ DTableH->fastMode = 0;
+
+ cell->newState = 0;
+ cell->symbol = symbolValue;
+ cell->nbBits = 0;
+
+ return 0;
+}
+
+
+static size_t FSE_buildDTable_raw (FSE_DTable* dt, unsigned nbBits)
+{
+ void* ptr = dt;
+ FSE_DTableHeader* const DTableH = (FSE_DTableHeader*)ptr;
+ void* dPtr = dt + 1;
+ FSE_decode_t* const dinfo = (FSE_decode_t*)dPtr;
+ const unsigned tableSize = 1 << nbBits;
+ const unsigned tableMask = tableSize - 1;
+ const unsigned maxSymbolValue = tableMask;
+ unsigned s;
+
+ /* Sanity checks */
+ if (nbBits < 1) return ERROR(GENERIC); /* min size */
+
+ /* Build Decoding Table */
+ DTableH->tableLog = (U16)nbBits;
+ DTableH->fastMode = 1;
+ for (s=0; s<=maxSymbolValue; s++)
+ {
+ dinfo[s].newState = 0;
+ dinfo[s].symbol = (BYTE)s;
+ dinfo[s].nbBits = (BYTE)nbBits;
+ }
+
+ return 0;
+}
+
+FORCE_INLINE size_t FSE_decompress_usingDTable_generic(
+ void* dst, size_t maxDstSize,
+ const void* cSrc, size_t cSrcSize,
+ const FSE_DTable* dt, const unsigned fast)
+{
+ BYTE* const ostart = (BYTE*) dst;
+ BYTE* op = ostart;
+ BYTE* const omax = op + maxDstSize;
+ BYTE* const olimit = omax-3;
+
+ BIT_DStream_t bitD;
+ FSE_DState_t state1;
+ FSE_DState_t state2;
+ size_t errorCode;
+
+ /* Init */
+ errorCode = BIT_initDStream(&bitD, cSrc, cSrcSize); /* replaced last arg by maxCompressed Size */
+ if (FSE_isError(errorCode)) return errorCode;
+
+ FSE_initDState(&state1, &bitD, dt);
+ FSE_initDState(&state2, &bitD, dt);
+
+#define FSE_GETSYMBOL(statePtr) fast ? FSE_decodeSymbolFast(statePtr, &bitD) : FSE_decodeSymbol(statePtr, &bitD)
+
+ /* 4 symbols per loop */
+ for ( ; (BIT_reloadDStream(&bitD)==BIT_DStream_unfinished) && (op<olimit) ; op+=4)
+ {
+ op[0] = FSE_GETSYMBOL(&state1);
+
+ if (FSE_MAX_TABLELOG*2+7 > sizeof(bitD.bitContainer)*8) /* This test must be static */
+ BIT_reloadDStream(&bitD);
+
+ op[1] = FSE_GETSYMBOL(&state2);
+
+ if (FSE_MAX_TABLELOG*4+7 > sizeof(bitD.bitContainer)*8) /* This test must be static */
+ { if (BIT_reloadDStream(&bitD) > BIT_DStream_unfinished) { op+=2; break; } }
+
+ op[2] = FSE_GETSYMBOL(&state1);
+
+ if (FSE_MAX_TABLELOG*2+7 > sizeof(bitD.bitContainer)*8) /* This test must be static */
+ BIT_reloadDStream(&bitD);
+
+ op[3] = FSE_GETSYMBOL(&state2);
+ }
+
+ /* tail */
+ /* note : BIT_reloadDStream(&bitD) >= FSE_DStream_partiallyFilled; Ends at exactly BIT_DStream_completed */
+ while (1)
+ {
+ if ( (BIT_reloadDStream(&bitD)>BIT_DStream_completed) || (op==omax) || (BIT_endOfDStream(&bitD) && (fast || FSE_endOfDState(&state1))) )
+ break;
+
+ *op++ = FSE_GETSYMBOL(&state1);
+
+ if ( (BIT_reloadDStream(&bitD)>BIT_DStream_completed) || (op==omax) || (BIT_endOfDStream(&bitD) && (fast || FSE_endOfDState(&state2))) )
+ break;
+
+ *op++ = FSE_GETSYMBOL(&state2);
+ }
+
+ /* end ? */
+ if (BIT_endOfDStream(&bitD) && FSE_endOfDState(&state1) && FSE_endOfDState(&state2))
+ return op-ostart;
+
+ if (op==omax) return ERROR(dstSize_tooSmall); /* dst buffer is full, but cSrc unfinished */
+
+ return ERROR(corruption_detected);
+}
+
+
+static size_t FSE_decompress_usingDTable(void* dst, size_t originalSize,
+ const void* cSrc, size_t cSrcSize,
+ const FSE_DTable* dt)
+{
+ FSE_DTableHeader DTableH;
+ U32 fastMode;
+
+ memcpy(&DTableH, dt, sizeof(DTableH));
+ fastMode = DTableH.fastMode;
+
+ /* select fast mode (static) */
+ if (fastMode) return FSE_decompress_usingDTable_generic(dst, originalSize, cSrc, cSrcSize, dt, 1);
+ return FSE_decompress_usingDTable_generic(dst, originalSize, cSrc, cSrcSize, dt, 0);
+}
+
+
+static size_t FSE_decompress(void* dst, size_t maxDstSize, const void* cSrc, size_t cSrcSize)
+{
+ const BYTE* const istart = (const BYTE*)cSrc;
+ const BYTE* ip = istart;
+ short counting[FSE_MAX_SYMBOL_VALUE+1];
+ DTable_max_t dt; /* Static analyzer seems unable to understand this table will be properly initialized later */
+ unsigned tableLog;
+ unsigned maxSymbolValue = FSE_MAX_SYMBOL_VALUE;
+ size_t errorCode;
+
+ if (cSrcSize<2) return ERROR(srcSize_wrong); /* too small input size */
+
+ /* normal FSE decoding mode */
+ errorCode = FSE_readNCount (counting, &maxSymbolValue, &tableLog, istart, cSrcSize);
+ if (FSE_isError(errorCode)) return errorCode;
+ if (errorCode >= cSrcSize) return ERROR(srcSize_wrong); /* too small input size */
+ ip += errorCode;
+ cSrcSize -= errorCode;
+
+ errorCode = FSE_buildDTable (dt, counting, maxSymbolValue, tableLog);
+ if (FSE_isError(errorCode)) return errorCode;
+
+ /* always return, even if it is an error code */
+ return FSE_decompress_usingDTable (dst, maxDstSize, ip, cSrcSize, dt);
+}
+
+
+
+#endif /* FSE_COMMONDEFS_ONLY */
+
+
+/* ******************************************************************
+ Huff0 : Huffman coder, part of New Generation Entropy library
+ header file
+ Copyright (C) 2013-2015, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - Source repository : https://github.com/Cyan4973/FiniteStateEntropy
+ - Public forum : https://groups.google.com/forum/#!forum/lz4c
+****************************************************************** */
+#ifndef HUFF0_H
+#define HUFF0_H
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+
+/* ****************************************
+* Dependency
+******************************************/
+#include <stddef.h> /* size_t */
+
+
+/* ****************************************
+* Huff0 simple functions
+******************************************/
+static size_t HUF_decompress(void* dst, size_t dstSize,
+ const void* cSrc, size_t cSrcSize);
+/*!
+HUF_decompress():
+ Decompress Huff0 data from buffer 'cSrc', of size 'cSrcSize',
+ into already allocated destination buffer 'dst', of size 'dstSize'.
+ 'dstSize' must be the exact size of original (uncompressed) data.
+ Note : in contrast with FSE, HUF_decompress can regenerate RLE (cSrcSize==1) and uncompressed (cSrcSize==dstSize) data, because it knows size to regenerate.
+ @return : size of regenerated data (== dstSize)
+ or an error code, which can be tested using HUF_isError()
+*/
+
+
+/* ****************************************
+* Tool functions
+******************************************/
+/* Error Management */
+static unsigned HUF_isError(size_t code); /* tells if a return value is an error code */
+
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* HUFF0_H */
+
+
+/* ******************************************************************
+ Huff0 : Huffman coder, part of New Generation Entropy library
+ header file for static linking (only)
+ Copyright (C) 2013-2015, Yann Collet
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - Source repository : https://github.com/Cyan4973/FiniteStateEntropy
+ - Public forum : https://groups.google.com/forum/#!forum/lz4c
+****************************************************************** */
+#ifndef HUFF0_STATIC_H
+#define HUFF0_STATIC_H
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+
+
+/* ****************************************
+* Static allocation macros
+******************************************/
+/* static allocation of Huff0's DTable */
+#define HUF_DTABLE_SIZE(maxTableLog) (1 + (1<<maxTableLog)) /* nb Cells; use unsigned short for X2, unsigned int for X4 */
+#define HUF_CREATE_STATIC_DTABLEX2(DTable, maxTableLog) \
+ unsigned short DTable[HUF_DTABLE_SIZE(maxTableLog)] = { maxTableLog }
+#define HUF_CREATE_STATIC_DTABLEX4(DTable, maxTableLog) \
+ unsigned int DTable[HUF_DTABLE_SIZE(maxTableLog)] = { maxTableLog }
+#define HUF_CREATE_STATIC_DTABLEX6(DTable, maxTableLog) \
+ unsigned int DTable[HUF_DTABLE_SIZE(maxTableLog) * 3 / 2] = { maxTableLog }
+
+
+/* ****************************************
+* Advanced decompression functions
+******************************************/
+static size_t HUF_decompress4X2 (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize); /* single-symbol decoder */
+static size_t HUF_decompress4X4 (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize); /* double-symbols decoder */
+
+
+/* ****************************************
+* Huff0 detailed API
+******************************************/
+/*!
+HUF_decompress() does the following:
+1. select the decompression algorithm (X2, X4, X6) based on pre-computed heuristics
+2. build Huffman table from save, using HUF_readDTableXn()
+3. decode 1 or 4 segments in parallel using HUF_decompressSXn_usingDTable
+
+*/
+static size_t HUF_readDTableX2 (unsigned short* DTable, const void* src, size_t srcSize);
+static size_t HUF_readDTableX4 (unsigned* DTable, const void* src, size_t srcSize);
+
+static size_t HUF_decompress4X2_usingDTable(void* dst, size_t maxDstSize, const void* cSrc, size_t cSrcSize, const unsigned short* DTable);
+static size_t HUF_decompress4X4_usingDTable(void* dst, size_t maxDstSize, const void* cSrc, size_t cSrcSize, const unsigned* DTable);
+
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* HUFF0_STATIC_H */
+
+
+
+/* ******************************************************************
+ Huff0 : Huffman coder, part of New Generation Entropy library
+ Copyright (C) 2013-2015, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - FSE+Huff0 source repository : https://github.com/Cyan4973/FiniteStateEntropy
+****************************************************************** */
+
+/* **************************************************************
+* Compiler specifics
+****************************************************************/
+#if defined (__cplusplus) || (defined (__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) /* C99 */)
+/* inline is defined */
+#elif defined(_MSC_VER)
+# define inline __inline
+#else
+# define inline /* disable inline */
+#endif
+
+
+#ifdef _MSC_VER /* Visual Studio */
+# pragma warning(disable : 4127) /* disable: C4127: conditional expression is constant */
+#endif
+
+
+/* **************************************************************
+* Includes
+****************************************************************/
+#include <stdlib.h> /* malloc, free, qsort */
+#include <string.h> /* memcpy, memset */
+#include <stdio.h> /* printf (debug) */
+
+
+/* **************************************************************
+* Constants
+****************************************************************/
+#define HUF_ABSOLUTEMAX_TABLELOG 16 /* absolute limit of HUF_MAX_TABLELOG. Beyond that value, code does not work */
+#define HUF_MAX_TABLELOG 12 /* max configured tableLog (for static allocation); can be modified up to HUF_ABSOLUTEMAX_TABLELOG */
+#define HUF_DEFAULT_TABLELOG HUF_MAX_TABLELOG /* tableLog by default, when not specified */
+#define HUF_MAX_SYMBOL_VALUE 255
+#if (HUF_MAX_TABLELOG > HUF_ABSOLUTEMAX_TABLELOG)
+# error "HUF_MAX_TABLELOG is too large !"
+#endif
+
+
+/* **************************************************************
+* Error Management
+****************************************************************/
+static unsigned HUF_isError(size_t code) { return ERR_isError(code); }
+#define HUF_STATIC_ASSERT(c) { enum { HUF_static_assert = 1/(int)(!!(c)) }; } /* use only *after* variable declarations */
+
+
+
+/*-*******************************************************
+* Huff0 : Huffman block decompression
+*********************************************************/
+typedef struct { BYTE byte; BYTE nbBits; } HUF_DEltX2; /* single-symbol decoding */
+
+typedef struct { U16 sequence; BYTE nbBits; BYTE length; } HUF_DEltX4; /* double-symbols decoding */
+
+typedef struct { BYTE symbol; BYTE weight; } sortedSymbol_t;
+
+/*! HUF_readStats
+ Read compact Huffman tree, saved by HUF_writeCTable
+ @huffWeight : destination buffer
+ @return : size read from `src`
+*/
+static size_t HUF_readStats(BYTE* huffWeight, size_t hwSize, U32* rankStats,
+ U32* nbSymbolsPtr, U32* tableLogPtr,
+ const void* src, size_t srcSize)
+{
+ U32 weightTotal;
+ U32 tableLog;
+ const BYTE* ip = (const BYTE*) src;
+ size_t iSize;
+ size_t oSize;
+ U32 n;
+
+ if (!srcSize) return ERROR(srcSize_wrong);
+ iSize = ip[0];
+ //memset(huffWeight, 0, hwSize); /* is not necessary, even though some analyzer complain ... */
+
+ if (iSize >= 128) /* special header */
+ {
+ if (iSize >= (242)) /* RLE */
+ {
+ static int l[14] = { 1, 2, 3, 4, 7, 8, 15, 16, 31, 32, 63, 64, 127, 128 };
+ oSize = l[iSize-242];
+ memset(huffWeight, 1, hwSize);
+ iSize = 0;
+ }
+ else /* Incompressible */
+ {
+ oSize = iSize - 127;
+ iSize = ((oSize+1)/2);
+ if (iSize+1 > srcSize) return ERROR(srcSize_wrong);
+ if (oSize >= hwSize) return ERROR(corruption_detected);
+ ip += 1;
+ for (n=0; n<oSize; n+=2)
+ {
+ huffWeight[n] = ip[n/2] >> 4;
+ huffWeight[n+1] = ip[n/2] & 15;
+ }
+ }
+ }
+ else /* header compressed with FSE (normal case) */
+ {
+ if (iSize+1 > srcSize) return ERROR(srcSize_wrong);
+ oSize = FSE_decompress(huffWeight, hwSize-1, ip+1, iSize); /* max (hwSize-1) values decoded, as last one is implied */
+ if (FSE_isError(oSize)) return oSize;
+ }
+
+ /* collect weight stats */
+ memset(rankStats, 0, (HUF_ABSOLUTEMAX_TABLELOG + 1) * sizeof(U32));
+ weightTotal = 0;
+ for (n=0; n<oSize; n++)
+ {
+ if (huffWeight[n] >= HUF_ABSOLUTEMAX_TABLELOG) return ERROR(corruption_detected);
+ rankStats[huffWeight[n]]++;
+ weightTotal += (1 << huffWeight[n]) >> 1;
+ }
+ if (weightTotal == 0) return ERROR(corruption_detected);
+
+ /* get last non-null symbol weight (implied, total must be 2^n) */
+ tableLog = BIT_highbit32(weightTotal) + 1;
+ if (tableLog > HUF_ABSOLUTEMAX_TABLELOG) return ERROR(corruption_detected);
+ {
+ U32 total = 1 << tableLog;
+ U32 rest = total - weightTotal;
+ U32 verif = 1 << BIT_highbit32(rest);
+ U32 lastWeight = BIT_highbit32(rest) + 1;
+ if (verif != rest) return ERROR(corruption_detected); /* last value must be a clean power of 2 */
+ huffWeight[oSize] = (BYTE)lastWeight;
+ rankStats[lastWeight]++;
+ }
+
+ /* check tree construction validity */
+ if ((rankStats[1] < 2) || (rankStats[1] & 1)) return ERROR(corruption_detected); /* by construction : at least 2 elts of rank 1, must be even */
+
+ /* results */
+ *nbSymbolsPtr = (U32)(oSize+1);
+ *tableLogPtr = tableLog;
+ return iSize+1;
+}
+
+
+/**************************/
+/* single-symbol decoding */
+/**************************/
+
+static size_t HUF_readDTableX2 (U16* DTable, const void* src, size_t srcSize)
+{
+ BYTE huffWeight[HUF_MAX_SYMBOL_VALUE + 1];
+ U32 rankVal[HUF_ABSOLUTEMAX_TABLELOG + 1]; /* large enough for values from 0 to 16 */
+ U32 tableLog = 0;
+ size_t iSize;
+ U32 nbSymbols = 0;
+ U32 n;
+ U32 nextRankStart;
+ void* const dtPtr = DTable + 1;
+ HUF_DEltX2* const dt = (HUF_DEltX2*)dtPtr;
+
+ HUF_STATIC_ASSERT(sizeof(HUF_DEltX2) == sizeof(U16)); /* if compilation fails here, assertion is false */
+ //memset(huffWeight, 0, sizeof(huffWeight)); /* is not necessary, even though some analyzer complain ... */
+
+ iSize = HUF_readStats(huffWeight, HUF_MAX_SYMBOL_VALUE + 1, rankVal, &nbSymbols, &tableLog, src, srcSize);
+ if (HUF_isError(iSize)) return iSize;
+
+ /* check result */
+ if (tableLog > DTable[0]) return ERROR(tableLog_tooLarge); /* DTable is too small */
+ DTable[0] = (U16)tableLog; /* maybe should separate sizeof DTable, as allocated, from used size of DTable, in case of DTable re-use */
+
+ /* Prepare ranks */
+ nextRankStart = 0;
+ for (n=1; n<=tableLog; n++)
+ {
+ U32 current = nextRankStart;
+ nextRankStart += (rankVal[n] << (n-1));
+ rankVal[n] = current;
+ }
+
+ /* fill DTable */
+ for (n=0; n<nbSymbols; n++)
+ {
+ const U32 w = huffWeight[n];
+ const U32 length = (1 << w) >> 1;
+ U32 i;
+ HUF_DEltX2 D;
+ D.byte = (BYTE)n; D.nbBits = (BYTE)(tableLog + 1 - w);
+ for (i = rankVal[w]; i < rankVal[w] + length; i++)
+ dt[i] = D;
+ rankVal[w] += length;
+ }
+
+ return iSize;
+}
+
+static BYTE HUF_decodeSymbolX2(BIT_DStream_t* Dstream, const HUF_DEltX2* dt, const U32 dtLog)
+{
+ const size_t val = BIT_lookBitsFast(Dstream, dtLog); /* note : dtLog >= 1 */
+ const BYTE c = dt[val].byte;
+ BIT_skipBits(Dstream, dt[val].nbBits);
+ return c;
+}
+
+#define HUF_DECODE_SYMBOLX2_0(ptr, DStreamPtr) \
+ *ptr++ = HUF_decodeSymbolX2(DStreamPtr, dt, dtLog)
+
+#define HUF_DECODE_SYMBOLX2_1(ptr, DStreamPtr) \
+ if (MEM_64bits() || (HUF_MAX_TABLELOG<=12)) \
+ HUF_DECODE_SYMBOLX2_0(ptr, DStreamPtr)
+
+#define HUF_DECODE_SYMBOLX2_2(ptr, DStreamPtr) \
+ if (MEM_64bits()) \
+ HUF_DECODE_SYMBOLX2_0(ptr, DStreamPtr)
+
+static inline size_t HUF_decodeStreamX2(BYTE* p, BIT_DStream_t* const bitDPtr, BYTE* const pEnd, const HUF_DEltX2* const dt, const U32 dtLog)
+{
+ BYTE* const pStart = p;
+
+ /* up to 4 symbols at a time */
+ while ((BIT_reloadDStream(bitDPtr) == BIT_DStream_unfinished) && (p <= pEnd-4))
+ {
+ HUF_DECODE_SYMBOLX2_2(p, bitDPtr);
+ HUF_DECODE_SYMBOLX2_1(p, bitDPtr);
+ HUF_DECODE_SYMBOLX2_2(p, bitDPtr);
+ HUF_DECODE_SYMBOLX2_0(p, bitDPtr);
+ }
+
+ /* closer to the end */
+ while ((BIT_reloadDStream(bitDPtr) == BIT_DStream_unfinished) && (p < pEnd))
+ HUF_DECODE_SYMBOLX2_0(p, bitDPtr);
+
+ /* no more data to retrieve from bitstream, hence no need to reload */
+ while (p < pEnd)
+ HUF_DECODE_SYMBOLX2_0(p, bitDPtr);
+
+ return pEnd-pStart;
+}
+
+
+static size_t HUF_decompress4X2_usingDTable(
+ void* dst, size_t dstSize,
+ const void* cSrc, size_t cSrcSize,
+ const U16* DTable)
+{
+ if (cSrcSize < 10) return ERROR(corruption_detected); /* strict minimum : jump table + 1 byte per stream */
+
+ {
+ const BYTE* const istart = (const BYTE*) cSrc;
+ BYTE* const ostart = (BYTE*) dst;
+ BYTE* const oend = ostart + dstSize;
+ const void* const dtPtr = DTable;
+ const HUF_DEltX2* const dt = ((const HUF_DEltX2*)dtPtr) +1;
+ const U32 dtLog = DTable[0];
+ size_t errorCode;
+
+ /* Init */
+ BIT_DStream_t bitD1;
+ BIT_DStream_t bitD2;
+ BIT_DStream_t bitD3;
+ BIT_DStream_t bitD4;
+ const size_t length1 = MEM_readLE16(istart);
+ const size_t length2 = MEM_readLE16(istart+2);
+ const size_t length3 = MEM_readLE16(istart+4);
+ size_t length4;
+ const BYTE* const istart1 = istart + 6; /* jumpTable */
+ const BYTE* const istart2 = istart1 + length1;
+ const BYTE* const istart3 = istart2 + length2;
+ const BYTE* const istart4 = istart3 + length3;
+ const size_t segmentSize = (dstSize+3) / 4;
+ BYTE* const opStart2 = ostart + segmentSize;
+ BYTE* const opStart3 = opStart2 + segmentSize;
+ BYTE* const opStart4 = opStart3 + segmentSize;
+ BYTE* op1 = ostart;
+ BYTE* op2 = opStart2;
+ BYTE* op3 = opStart3;
+ BYTE* op4 = opStart4;
+ U32 endSignal;
+
+ length4 = cSrcSize - (length1 + length2 + length3 + 6);
+ if (length4 > cSrcSize) return ERROR(corruption_detected); /* overflow */
+ errorCode = BIT_initDStream(&bitD1, istart1, length1);
+ if (HUF_isError(errorCode)) return errorCode;
+ errorCode = BIT_initDStream(&bitD2, istart2, length2);
+ if (HUF_isError(errorCode)) return errorCode;
+ errorCode = BIT_initDStream(&bitD3, istart3, length3);
+ if (HUF_isError(errorCode)) return errorCode;
+ errorCode = BIT_initDStream(&bitD4, istart4, length4);
+ if (HUF_isError(errorCode)) return errorCode;
+
+ /* 16-32 symbols per loop (4-8 symbols per stream) */
+ endSignal = BIT_reloadDStream(&bitD1) | BIT_reloadDStream(&bitD2) | BIT_reloadDStream(&bitD3) | BIT_reloadDStream(&bitD4);
+ for ( ; (endSignal==BIT_DStream_unfinished) && (op4<(oend-7)) ; )
+ {
+ HUF_DECODE_SYMBOLX2_2(op1, &bitD1);
+ HUF_DECODE_SYMBOLX2_2(op2, &bitD2);
+ HUF_DECODE_SYMBOLX2_2(op3, &bitD3);
+ HUF_DECODE_SYMBOLX2_2(op4, &bitD4);
+ HUF_DECODE_SYMBOLX2_1(op1, &bitD1);
+ HUF_DECODE_SYMBOLX2_1(op2, &bitD2);
+ HUF_DECODE_SYMBOLX2_1(op3, &bitD3);
+ HUF_DECODE_SYMBOLX2_1(op4, &bitD4);
+ HUF_DECODE_SYMBOLX2_2(op1, &bitD1);
+ HUF_DECODE_SYMBOLX2_2(op2, &bitD2);
+ HUF_DECODE_SYMBOLX2_2(op3, &bitD3);
+ HUF_DECODE_SYMBOLX2_2(op4, &bitD4);
+ HUF_DECODE_SYMBOLX2_0(op1, &bitD1);
+ HUF_DECODE_SYMBOLX2_0(op2, &bitD2);
+ HUF_DECODE_SYMBOLX2_0(op3, &bitD3);
+ HUF_DECODE_SYMBOLX2_0(op4, &bitD4);
+
+ endSignal = BIT_reloadDStream(&bitD1) | BIT_reloadDStream(&bitD2) | BIT_reloadDStream(&bitD3) | BIT_reloadDStream(&bitD4);
+ }
+
+ /* check corruption */
+ if (op1 > opStart2) return ERROR(corruption_detected);
+ if (op2 > opStart3) return ERROR(corruption_detected);
+ if (op3 > opStart4) return ERROR(corruption_detected);
+ /* note : op4 supposed already verified within main loop */
+
+ /* finish bitStreams one by one */
+ HUF_decodeStreamX2(op1, &bitD1, opStart2, dt, dtLog);
+ HUF_decodeStreamX2(op2, &bitD2, opStart3, dt, dtLog);
+ HUF_decodeStreamX2(op3, &bitD3, opStart4, dt, dtLog);
+ HUF_decodeStreamX2(op4, &bitD4, oend, dt, dtLog);
+
+ /* check */
+ endSignal = BIT_endOfDStream(&bitD1) & BIT_endOfDStream(&bitD2) & BIT_endOfDStream(&bitD3) & BIT_endOfDStream(&bitD4);
+ if (!endSignal) return ERROR(corruption_detected);
+
+ /* decoded size */
+ return dstSize;
+ }
+}
+
+
+static size_t HUF_decompress4X2 (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize)
+{
+ HUF_CREATE_STATIC_DTABLEX2(DTable, HUF_MAX_TABLELOG);
+ const BYTE* ip = (const BYTE*) cSrc;
+ size_t errorCode;
+
+ errorCode = HUF_readDTableX2 (DTable, cSrc, cSrcSize);
+ if (HUF_isError(errorCode)) return errorCode;
+ if (errorCode >= cSrcSize) return ERROR(srcSize_wrong);
+ ip += errorCode;
+ cSrcSize -= errorCode;
+
+ return HUF_decompress4X2_usingDTable (dst, dstSize, ip, cSrcSize, DTable);
+}
+
+
+/***************************/
+/* double-symbols decoding */
+/***************************/
+
+static void HUF_fillDTableX4Level2(HUF_DEltX4* DTable, U32 sizeLog, const U32 consumed,
+ const U32* rankValOrigin, const int minWeight,
+ const sortedSymbol_t* sortedSymbols, const U32 sortedListSize,
+ U32 nbBitsBaseline, U16 baseSeq)
+{
+ HUF_DEltX4 DElt;
+ U32 rankVal[HUF_ABSOLUTEMAX_TABLELOG + 1];
+ U32 s;
+
+ /* get pre-calculated rankVal */
+ memcpy(rankVal, rankValOrigin, sizeof(rankVal));
+
+ /* fill skipped values */
+ if (minWeight>1)
+ {
+ U32 i, skipSize = rankVal[minWeight];
+ MEM_writeLE16(&(DElt.sequence), baseSeq);
+ DElt.nbBits = (BYTE)(consumed);
+ DElt.length = 1;
+ for (i = 0; i < skipSize; i++)
+ DTable[i] = DElt;
+ }
+
+ /* fill DTable */
+ for (s=0; s<sortedListSize; s++) /* note : sortedSymbols already skipped */
+ {
+ const U32 symbol = sortedSymbols[s].symbol;
+ const U32 weight = sortedSymbols[s].weight;
+ const U32 nbBits = nbBitsBaseline - weight;
+ const U32 length = 1 << (sizeLog-nbBits);
+ const U32 start = rankVal[weight];
+ U32 i = start;
+ const U32 end = start + length;
+
+ MEM_writeLE16(&(DElt.sequence), (U16)(baseSeq + (symbol << 8)));
+ DElt.nbBits = (BYTE)(nbBits + consumed);
+ DElt.length = 2;
+ do { DTable[i++] = DElt; } while (i<end); /* since length >= 1 */
+
+ rankVal[weight] += length;
+ }
+}
+
+typedef U32 rankVal_t[HUF_ABSOLUTEMAX_TABLELOG][HUF_ABSOLUTEMAX_TABLELOG + 1];
+
+static void HUF_fillDTableX4(HUF_DEltX4* DTable, const U32 targetLog,
+ const sortedSymbol_t* sortedList, const U32 sortedListSize,
+ const U32* rankStart, rankVal_t rankValOrigin, const U32 maxWeight,
+ const U32 nbBitsBaseline)
+{
+ U32 rankVal[HUF_ABSOLUTEMAX_TABLELOG + 1];
+ const int scaleLog = nbBitsBaseline - targetLog; /* note : targetLog >= srcLog, hence scaleLog <= 1 */
+ const U32 minBits = nbBitsBaseline - maxWeight;
+ U32 s;
+
+ memcpy(rankVal, rankValOrigin, sizeof(rankVal));
+
+ /* fill DTable */
+ for (s=0; s<sortedListSize; s++)
+ {
+ const U16 symbol = sortedList[s].symbol;
+ const U32 weight = sortedList[s].weight;
+ const U32 nbBits = nbBitsBaseline - weight;
+ const U32 start = rankVal[weight];
+ const U32 length = 1 << (targetLog-nbBits);
+
+ if (targetLog-nbBits >= minBits) /* enough room for a second symbol */
+ {
+ U32 sortedRank;
+ int minWeight = nbBits + scaleLog;
+ if (minWeight < 1) minWeight = 1;
+ sortedRank = rankStart[minWeight];
+ HUF_fillDTableX4Level2(DTable+start, targetLog-nbBits, nbBits,
+ rankValOrigin[nbBits], minWeight,
+ sortedList+sortedRank, sortedListSize-sortedRank,
+ nbBitsBaseline, symbol);
+ }
+ else
+ {
+ U32 i;
+ const U32 end = start + length;
+ HUF_DEltX4 DElt;
+
+ MEM_writeLE16(&(DElt.sequence), symbol);
+ DElt.nbBits = (BYTE)(nbBits);
+ DElt.length = 1;
+ for (i = start; i < end; i++)
+ DTable[i] = DElt;
+ }
+ rankVal[weight] += length;
+ }
+}
+
+static size_t HUF_readDTableX4 (U32* DTable, const void* src, size_t srcSize)
+{
+ BYTE weightList[HUF_MAX_SYMBOL_VALUE + 1];
+ sortedSymbol_t sortedSymbol[HUF_MAX_SYMBOL_VALUE + 1];
+ U32 rankStats[HUF_ABSOLUTEMAX_TABLELOG + 1] = { 0 };
+ U32 rankStart0[HUF_ABSOLUTEMAX_TABLELOG + 2] = { 0 };
+ U32* const rankStart = rankStart0+1;
+ rankVal_t rankVal;
+ U32 tableLog, maxW, sizeOfSort, nbSymbols;
+ const U32 memLog = DTable[0];
+ size_t iSize;
+ void* dtPtr = DTable;
+ HUF_DEltX4* const dt = ((HUF_DEltX4*)dtPtr) + 1;
+
+ HUF_STATIC_ASSERT(sizeof(HUF_DEltX4) == sizeof(U32)); /* if compilation fails here, assertion is false */
+ if (memLog > HUF_ABSOLUTEMAX_TABLELOG) return ERROR(tableLog_tooLarge);
+ //memset(weightList, 0, sizeof(weightList)); /* is not necessary, even though some analyzer complain ... */
+
+ iSize = HUF_readStats(weightList, HUF_MAX_SYMBOL_VALUE + 1, rankStats, &nbSymbols, &tableLog, src, srcSize);
+ if (HUF_isError(iSize)) return iSize;
+
+ /* check result */
+ if (tableLog > memLog) return ERROR(tableLog_tooLarge); /* DTable can't fit code depth */
+
+ /* find maxWeight */
+ for (maxW = tableLog; rankStats[maxW]==0; maxW--)
+ { if (!maxW) return ERROR(GENERIC); } /* necessarily finds a solution before maxW==0 */
+
+ /* Get start index of each weight */
+ {
+ U32 w, nextRankStart = 0;
+ for (w=1; w<=maxW; w++)
+ {
+ U32 current = nextRankStart;
+ nextRankStart += rankStats[w];
+ rankStart[w] = current;
+ }
+ rankStart[0] = nextRankStart; /* put all 0w symbols at the end of sorted list*/
+ sizeOfSort = nextRankStart;
+ }
+
+ /* sort symbols by weight */
+ {
+ U32 s;
+ for (s=0; s<nbSymbols; s++)
+ {
+ U32 w = weightList[s];
+ U32 r = rankStart[w]++;
+ sortedSymbol[r].symbol = (BYTE)s;
+ sortedSymbol[r].weight = (BYTE)w;
+ }
+ rankStart[0] = 0; /* forget 0w symbols; this is beginning of weight(1) */
+ }
+
+ /* Build rankVal */
+ {
+ const U32 minBits = tableLog+1 - maxW;
+ U32 nextRankVal = 0;
+ U32 w, consumed;
+ const int rescale = (memLog-tableLog) - 1; /* tableLog <= memLog */
+ U32* rankVal0 = rankVal[0];
+ for (w=1; w<=maxW; w++)
+ {
+ U32 current = nextRankVal;
+ nextRankVal += rankStats[w] << (w+rescale);
+ rankVal0[w] = current;
+ }
+ for (consumed = minBits; consumed <= memLog - minBits; consumed++)
+ {
+ U32* rankValPtr = rankVal[consumed];
+ for (w = 1; w <= maxW; w++)
+ {
+ rankValPtr[w] = rankVal0[w] >> consumed;
+ }
+ }
+ }
+
+ HUF_fillDTableX4(dt, memLog,
+ sortedSymbol, sizeOfSort,
+ rankStart0, rankVal, maxW,
+ tableLog+1);
+
+ return iSize;
+}
+
+
+static U32 HUF_decodeSymbolX4(void* op, BIT_DStream_t* DStream, const HUF_DEltX4* dt, const U32 dtLog)
+{
+ const size_t val = BIT_lookBitsFast(DStream, dtLog); /* note : dtLog >= 1 */
+ memcpy(op, dt+val, 2);
+ BIT_skipBits(DStream, dt[val].nbBits);
+ return dt[val].length;
+}
+
+static U32 HUF_decodeLastSymbolX4(void* op, BIT_DStream_t* DStream, const HUF_DEltX4* dt, const U32 dtLog)
+{
+ const size_t val = BIT_lookBitsFast(DStream, dtLog); /* note : dtLog >= 1 */
+ memcpy(op, dt+val, 1);
+ if (dt[val].length==1) BIT_skipBits(DStream, dt[val].nbBits);
+ else
+ {
+ if (DStream->bitsConsumed < (sizeof(DStream->bitContainer)*8))
+ {
+ BIT_skipBits(DStream, dt[val].nbBits);
+ if (DStream->bitsConsumed > (sizeof(DStream->bitContainer)*8))
+ DStream->bitsConsumed = (sizeof(DStream->bitContainer)*8); /* ugly hack; works only because it's the last symbol. Note : can't easily extract nbBits from just this symbol */
+ }
+ }
+ return 1;
+}
+
+
+#define HUF_DECODE_SYMBOLX4_0(ptr, DStreamPtr) \
+ ptr += HUF_decodeSymbolX4(ptr, DStreamPtr, dt, dtLog)
+
+#define HUF_DECODE_SYMBOLX4_1(ptr, DStreamPtr) \
+ if (MEM_64bits() || (HUF_MAX_TABLELOG<=12)) \
+ ptr += HUF_decodeSymbolX4(ptr, DStreamPtr, dt, dtLog)
+
+#define HUF_DECODE_SYMBOLX4_2(ptr, DStreamPtr) \
+ if (MEM_64bits()) \
+ ptr += HUF_decodeSymbolX4(ptr, DStreamPtr, dt, dtLog)
+
+static inline size_t HUF_decodeStreamX4(BYTE* p, BIT_DStream_t* bitDPtr, BYTE* const pEnd, const HUF_DEltX4* const dt, const U32 dtLog)
+{
+ BYTE* const pStart = p;
+
+ /* up to 8 symbols at a time */
+ while ((BIT_reloadDStream(bitDPtr) == BIT_DStream_unfinished) && (p < pEnd-7))
+ {
+ HUF_DECODE_SYMBOLX4_2(p, bitDPtr);
+ HUF_DECODE_SYMBOLX4_1(p, bitDPtr);
+ HUF_DECODE_SYMBOLX4_2(p, bitDPtr);
+ HUF_DECODE_SYMBOLX4_0(p, bitDPtr);
+ }
+
+ /* closer to the end */
+ while ((BIT_reloadDStream(bitDPtr) == BIT_DStream_unfinished) && (p <= pEnd-2))
+ HUF_DECODE_SYMBOLX4_0(p, bitDPtr);
+
+ while (p <= pEnd-2)
+ HUF_DECODE_SYMBOLX4_0(p, bitDPtr); /* no need to reload : reached the end of DStream */
+
+ if (p < pEnd)
+ p += HUF_decodeLastSymbolX4(p, bitDPtr, dt, dtLog);
+
+ return p-pStart;
+}
+
+static size_t HUF_decompress4X4_usingDTable(
+ void* dst, size_t dstSize,
+ const void* cSrc, size_t cSrcSize,
+ const U32* DTable)
+{
+ if (cSrcSize < 10) return ERROR(corruption_detected); /* strict minimum : jump table + 1 byte per stream */
+
+ {
+ const BYTE* const istart = (const BYTE*) cSrc;
+ BYTE* const ostart = (BYTE*) dst;
+ BYTE* const oend = ostart + dstSize;
+ const void* const dtPtr = DTable;
+ const HUF_DEltX4* const dt = ((const HUF_DEltX4*)dtPtr) +1;
+ const U32 dtLog = DTable[0];
+ size_t errorCode;
+
+ /* Init */
+ BIT_DStream_t bitD1;
+ BIT_DStream_t bitD2;
+ BIT_DStream_t bitD3;
+ BIT_DStream_t bitD4;
+ const size_t length1 = MEM_readLE16(istart);
+ const size_t length2 = MEM_readLE16(istart+2);
+ const size_t length3 = MEM_readLE16(istart+4);
+ size_t length4;
+ const BYTE* const istart1 = istart + 6; /* jumpTable */
+ const BYTE* const istart2 = istart1 + length1;
+ const BYTE* const istart3 = istart2 + length2;
+ const BYTE* const istart4 = istart3 + length3;
+ const size_t segmentSize = (dstSize+3) / 4;
+ BYTE* const opStart2 = ostart + segmentSize;
+ BYTE* const opStart3 = opStart2 + segmentSize;
+ BYTE* const opStart4 = opStart3 + segmentSize;
+ BYTE* op1 = ostart;
+ BYTE* op2 = opStart2;
+ BYTE* op3 = opStart3;
+ BYTE* op4 = opStart4;
+ U32 endSignal;
+
+ length4 = cSrcSize - (length1 + length2 + length3 + 6);
+ if (length4 > cSrcSize) return ERROR(corruption_detected); /* overflow */
+ errorCode = BIT_initDStream(&bitD1, istart1, length1);
+ if (HUF_isError(errorCode)) return errorCode;
+ errorCode = BIT_initDStream(&bitD2, istart2, length2);
+ if (HUF_isError(errorCode)) return errorCode;
+ errorCode = BIT_initDStream(&bitD3, istart3, length3);
+ if (HUF_isError(errorCode)) return errorCode;
+ errorCode = BIT_initDStream(&bitD4, istart4, length4);
+ if (HUF_isError(errorCode)) return errorCode;
+
+ /* 16-32 symbols per loop (4-8 symbols per stream) */
+ endSignal = BIT_reloadDStream(&bitD1) | BIT_reloadDStream(&bitD2) | BIT_reloadDStream(&bitD3) | BIT_reloadDStream(&bitD4);
+ for ( ; (endSignal==BIT_DStream_unfinished) && (op4<(oend-7)) ; )
+ {
+ HUF_DECODE_SYMBOLX4_2(op1, &bitD1);
+ HUF_DECODE_SYMBOLX4_2(op2, &bitD2);
+ HUF_DECODE_SYMBOLX4_2(op3, &bitD3);
+ HUF_DECODE_SYMBOLX4_2(op4, &bitD4);
+ HUF_DECODE_SYMBOLX4_1(op1, &bitD1);
+ HUF_DECODE_SYMBOLX4_1(op2, &bitD2);
+ HUF_DECODE_SYMBOLX4_1(op3, &bitD3);
+ HUF_DECODE_SYMBOLX4_1(op4, &bitD4);
+ HUF_DECODE_SYMBOLX4_2(op1, &bitD1);
+ HUF_DECODE_SYMBOLX4_2(op2, &bitD2);
+ HUF_DECODE_SYMBOLX4_2(op3, &bitD3);
+ HUF_DECODE_SYMBOLX4_2(op4, &bitD4);
+ HUF_DECODE_SYMBOLX4_0(op1, &bitD1);
+ HUF_DECODE_SYMBOLX4_0(op2, &bitD2);
+ HUF_DECODE_SYMBOLX4_0(op3, &bitD3);
+ HUF_DECODE_SYMBOLX4_0(op4, &bitD4);
+
+ endSignal = BIT_reloadDStream(&bitD1) | BIT_reloadDStream(&bitD2) | BIT_reloadDStream(&bitD3) | BIT_reloadDStream(&bitD4);
+ }
+
+ /* check corruption */
+ if (op1 > opStart2) return ERROR(corruption_detected);
+ if (op2 > opStart3) return ERROR(corruption_detected);
+ if (op3 > opStart4) return ERROR(corruption_detected);
+ /* note : op4 supposed already verified within main loop */
+
+ /* finish bitStreams one by one */
+ HUF_decodeStreamX4(op1, &bitD1, opStart2, dt, dtLog);
+ HUF_decodeStreamX4(op2, &bitD2, opStart3, dt, dtLog);
+ HUF_decodeStreamX4(op3, &bitD3, opStart4, dt, dtLog);
+ HUF_decodeStreamX4(op4, &bitD4, oend, dt, dtLog);
+
+ /* check */
+ endSignal = BIT_endOfDStream(&bitD1) & BIT_endOfDStream(&bitD2) & BIT_endOfDStream(&bitD3) & BIT_endOfDStream(&bitD4);
+ if (!endSignal) return ERROR(corruption_detected);
+
+ /* decoded size */
+ return dstSize;
+ }
+}
+
+
+static size_t HUF_decompress4X4 (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize)
+{
+ HUF_CREATE_STATIC_DTABLEX4(DTable, HUF_MAX_TABLELOG);
+ const BYTE* ip = (const BYTE*) cSrc;
+
+ size_t hSize = HUF_readDTableX4 (DTable, cSrc, cSrcSize);
+ if (HUF_isError(hSize)) return hSize;
+ if (hSize >= cSrcSize) return ERROR(srcSize_wrong);
+ ip += hSize;
+ cSrcSize -= hSize;
+
+ return HUF_decompress4X4_usingDTable (dst, dstSize, ip, cSrcSize, DTable);
+}
+
+
+/**********************************/
+/* Generic decompression selector */
+/**********************************/
+
+typedef struct { U32 tableTime; U32 decode256Time; } algo_time_t;
+static const algo_time_t algoTime[16 /* Quantization */][3 /* single, double, quad */] =
+{
+ /* single, double, quad */
+ {{0,0}, {1,1}, {2,2}}, /* Q==0 : impossible */
+ {{0,0}, {1,1}, {2,2}}, /* Q==1 : impossible */
+ {{ 38,130}, {1313, 74}, {2151, 38}}, /* Q == 2 : 12-18% */
+ {{ 448,128}, {1353, 74}, {2238, 41}}, /* Q == 3 : 18-25% */
+ {{ 556,128}, {1353, 74}, {2238, 47}}, /* Q == 4 : 25-32% */
+ {{ 714,128}, {1418, 74}, {2436, 53}}, /* Q == 5 : 32-38% */
+ {{ 883,128}, {1437, 74}, {2464, 61}}, /* Q == 6 : 38-44% */
+ {{ 897,128}, {1515, 75}, {2622, 68}}, /* Q == 7 : 44-50% */
+ {{ 926,128}, {1613, 75}, {2730, 75}}, /* Q == 8 : 50-56% */
+ {{ 947,128}, {1729, 77}, {3359, 77}}, /* Q == 9 : 56-62% */
+ {{1107,128}, {2083, 81}, {4006, 84}}, /* Q ==10 : 62-69% */
+ {{1177,128}, {2379, 87}, {4785, 88}}, /* Q ==11 : 69-75% */
+ {{1242,128}, {2415, 93}, {5155, 84}}, /* Q ==12 : 75-81% */
+ {{1349,128}, {2644,106}, {5260,106}}, /* Q ==13 : 81-87% */
+ {{1455,128}, {2422,124}, {4174,124}}, /* Q ==14 : 87-93% */
+ {{ 722,128}, {1891,145}, {1936,146}}, /* Q ==15 : 93-99% */
+};
+
+typedef size_t (*decompressionAlgo)(void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize);
+
+static size_t HUF_decompress (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize)
+{
+ static const decompressionAlgo decompress[3] = { HUF_decompress4X2, HUF_decompress4X4, NULL };
+ /* estimate decompression time */
+ U32 Q;
+ const U32 D256 = (U32)(dstSize >> 8);
+ U32 Dtime[3];
+ U32 algoNb = 0;
+ int n;
+
+ /* validation checks */
+ if (dstSize == 0) return ERROR(dstSize_tooSmall);
+ if (cSrcSize > dstSize) return ERROR(corruption_detected); /* invalid */
+ if (cSrcSize == dstSize) { memcpy(dst, cSrc, dstSize); return dstSize; } /* not compressed */
+ if (cSrcSize == 1) { memset(dst, *(const BYTE*)cSrc, dstSize); return dstSize; } /* RLE */
+
+ /* decoder timing evaluation */
+ Q = (U32)(cSrcSize * 16 / dstSize); /* Q < 16 since dstSize > cSrcSize */
+ for (n=0; n<3; n++)
+ Dtime[n] = algoTime[Q][n].tableTime + (algoTime[Q][n].decode256Time * D256);
+
+ Dtime[1] += Dtime[1] >> 4; Dtime[2] += Dtime[2] >> 3; /* advantage to algorithms using less memory, for cache eviction */
+
+ if (Dtime[1] < Dtime[0]) algoNb = 1;
+
+ return decompress[algoNb](dst, dstSize, cSrc, cSrcSize);
+
+ //return HUF_decompress4X2(dst, dstSize, cSrc, cSrcSize); /* multi-streams single-symbol decoding */
+ //return HUF_decompress4X4(dst, dstSize, cSrc, cSrcSize); /* multi-streams double-symbols decoding */
+ //return HUF_decompress4X6(dst, dstSize, cSrc, cSrcSize); /* multi-streams quad-symbols decoding */
+}
+
+
+
+#endif /* ZSTD_CCOMMON_H_MODULE */
+
+
+/*
+ zstd - decompression module fo v0.4 legacy format
+ Copyright (C) 2015-2016, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - zstd source repository : https://github.com/Cyan4973/zstd
+ - ztsd public forum : https://groups.google.com/forum/#!forum/lz4c
+*/
+
+/* ***************************************************************
+* Tuning parameters
+*****************************************************************/
+/*!
+ * HEAPMODE :
+ * Select how default decompression function ZSTD_decompress() will allocate memory,
+ * in memory stack (0), or in memory heap (1, requires malloc())
+ */
+#ifndef ZSTD_HEAPMODE
+# define ZSTD_HEAPMODE 1
+#endif
+
+
+/* *******************************************************
+* Includes
+*********************************************************/
+#include <stdlib.h> /* calloc */
+#include <string.h> /* memcpy, memmove */
+#include <stdio.h> /* debug : printf */
+
+
+/* *******************************************************
+* Compiler specifics
+*********************************************************/
+#ifdef _MSC_VER /* Visual Studio */
+# include <intrin.h> /* For Visual 2005 */
+# pragma warning(disable : 4127) /* disable: C4127: conditional expression is constant */
+# pragma warning(disable : 4324) /* disable: C4324: padded structure */
+#endif
+
+
+/* *************************************
+* Local types
+***************************************/
+typedef struct
+{
+ blockType_t blockType;
+ U32 origSize;
+} blockProperties_t;
+
+
+/* *******************************************************
+* Memory operations
+**********************************************************/
+static void ZSTD_copy4(void* dst, const void* src) { memcpy(dst, src, 4); }
+
+
+/* *************************************
+* Error Management
+***************************************/
+
+/*! ZSTD_isError
+* tells if a return value is an error code */
+static unsigned ZSTD_isError(size_t code) { return ERR_isError(code); }
+
+
+/* *************************************************************
+* Context management
+***************************************************************/
+typedef enum { ZSTDds_getFrameHeaderSize, ZSTDds_decodeFrameHeader,
+ ZSTDds_decodeBlockHeader, ZSTDds_decompressBlock } ZSTD_dStage;
+
+struct ZSTDv04_Dctx_s
+{
+ U32 LLTable[FSE_DTABLE_SIZE_U32(LLFSELog)];
+ U32 OffTable[FSE_DTABLE_SIZE_U32(OffFSELog)];
+ U32 MLTable[FSE_DTABLE_SIZE_U32(MLFSELog)];
+ const void* previousDstEnd;
+ const void* base;
+ const void* vBase;
+ const void* dictEnd;
+ size_t expected;
+ size_t headerSize;
+ ZSTD_parameters params;
+ blockType_t bType;
+ ZSTD_dStage stage;
+ const BYTE* litPtr;
+ size_t litSize;
+ BYTE litBuffer[BLOCKSIZE + 8 /* margin for wildcopy */];
+ BYTE headerBuffer[ZSTD_frameHeaderSize_max];
+}; /* typedef'd to ZSTD_DCtx within "zstd_static.h" */
+
+static size_t ZSTD_resetDCtx(ZSTD_DCtx* dctx)
+{
+ dctx->expected = ZSTD_frameHeaderSize_min;
+ dctx->stage = ZSTDds_getFrameHeaderSize;
+ dctx->previousDstEnd = NULL;
+ dctx->base = NULL;
+ dctx->vBase = NULL;
+ dctx->dictEnd = NULL;
+ return 0;
+}
+
+static ZSTD_DCtx* ZSTD_createDCtx(void)
+{
+ ZSTD_DCtx* dctx = (ZSTD_DCtx*)malloc(sizeof(ZSTD_DCtx));
+ if (dctx==NULL) return NULL;
+ ZSTD_resetDCtx(dctx);
+ return dctx;
+}
+
+static size_t ZSTD_freeDCtx(ZSTD_DCtx* dctx)
+{
+ free(dctx);
+ return 0;
+}
+
+
+/* *************************************************************
+* Decompression section
+***************************************************************/
+/** ZSTD_decodeFrameHeader_Part1
+* decode the 1st part of the Frame Header, which tells Frame Header size.
+* srcSize must be == ZSTD_frameHeaderSize_min
+* @return : the full size of the Frame Header */
+static size_t ZSTD_decodeFrameHeader_Part1(ZSTD_DCtx* zc, const void* src, size_t srcSize)
+{
+ U32 magicNumber;
+ if (srcSize != ZSTD_frameHeaderSize_min) return ERROR(srcSize_wrong);
+ magicNumber = MEM_readLE32(src);
+ if (magicNumber != ZSTD_MAGICNUMBER) return ERROR(prefix_unknown);
+ zc->headerSize = ZSTD_frameHeaderSize_min;
+ return zc->headerSize;
+}
+
+
+static size_t ZSTD_getFrameParams(ZSTD_parameters* params, const void* src, size_t srcSize)
+{
+ U32 magicNumber;
+ if (srcSize < ZSTD_frameHeaderSize_min) return ZSTD_frameHeaderSize_max;
+ magicNumber = MEM_readLE32(src);
+ if (magicNumber != ZSTD_MAGICNUMBER) return ERROR(prefix_unknown);
+ memset(params, 0, sizeof(*params));
+ params->windowLog = (((const BYTE*)src)[4] & 15) + ZSTD_WINDOWLOG_ABSOLUTEMIN;
+ if ((((const BYTE*)src)[4] >> 4) != 0) return ERROR(frameParameter_unsupported); /* reserved bits */
+ return 0;
+}
+
+/** ZSTD_decodeFrameHeader_Part2
+* decode the full Frame Header
+* srcSize must be the size provided by ZSTD_decodeFrameHeader_Part1
+* @return : 0, or an error code, which can be tested using ZSTD_isError() */
+static size_t ZSTD_decodeFrameHeader_Part2(ZSTD_DCtx* zc, const void* src, size_t srcSize)
+{
+ size_t result;
+ if (srcSize != zc->headerSize) return ERROR(srcSize_wrong);
+ result = ZSTD_getFrameParams(&(zc->params), src, srcSize);
+ if ((MEM_32bits()) && (zc->params.windowLog > 25)) return ERROR(frameParameter_unsupported);
+ return result;
+}
+
+
+static size_t ZSTD_getcBlockSize(const void* src, size_t srcSize, blockProperties_t* bpPtr)
+{
+ const BYTE* const in = (const BYTE* const)src;
+ BYTE headerFlags;
+ U32 cSize;
+
+ if (srcSize < 3) return ERROR(srcSize_wrong);
+
+ headerFlags = *in;
+ cSize = in[2] + (in[1]<<8) + ((in[0] & 7)<<16);
+
+ bpPtr->blockType = (blockType_t)(headerFlags >> 6);
+ bpPtr->origSize = (bpPtr->blockType == bt_rle) ? cSize : 0;
+
+ if (bpPtr->blockType == bt_end) return 0;
+ if (bpPtr->blockType == bt_rle) return 1;
+ return cSize;
+}
+
+static size_t ZSTD_copyRawBlock(void* dst, size_t maxDstSize, const void* src, size_t srcSize)
+{
+ if (srcSize > maxDstSize) return ERROR(dstSize_tooSmall);
+ memcpy(dst, src, srcSize);
+ return srcSize;
+}
+
+
+/** ZSTD_decompressLiterals
+ @return : nb of bytes read from src, or an error code*/
+static size_t ZSTD_decompressLiterals(void* dst, size_t* maxDstSizePtr,
+ const void* src, size_t srcSize)
+{
+ const BYTE* ip = (const BYTE*)src;
+
+ const size_t litSize = (MEM_readLE32(src) & 0x1FFFFF) >> 2; /* no buffer issue : srcSize >= MIN_CBLOCK_SIZE */
+ const size_t litCSize = (MEM_readLE32(ip+2) & 0xFFFFFF) >> 5; /* no buffer issue : srcSize >= MIN_CBLOCK_SIZE */
+
+ if (litSize > *maxDstSizePtr) return ERROR(corruption_detected);
+ if (litCSize + 5 > srcSize) return ERROR(corruption_detected);
+
+ if (HUF_isError(HUF_decompress(dst, litSize, ip+5, litCSize))) return ERROR(corruption_detected);
+
+ *maxDstSizePtr = litSize;
+ return litCSize + 5;
+}
+
+
+/** ZSTD_decodeLiteralsBlock
+ @return : nb of bytes read from src (< srcSize ) */
+static size_t ZSTD_decodeLiteralsBlock(ZSTD_DCtx* dctx,
+ const void* src, size_t srcSize) /* note : srcSize < BLOCKSIZE */
+{
+ const BYTE* const istart = (const BYTE*) src;
+
+ /* any compressed block with literals segment must be at least this size */
+ if (srcSize < MIN_CBLOCK_SIZE) return ERROR(corruption_detected);
+
+ switch(*istart & 3)
+ {
+ /* compressed */
+ case 0:
+ {
+ size_t litSize = BLOCKSIZE;
+ const size_t readSize = ZSTD_decompressLiterals(dctx->litBuffer, &litSize, src, srcSize);
+ dctx->litPtr = dctx->litBuffer;
+ dctx->litSize = litSize;
+ memset(dctx->litBuffer + dctx->litSize, 0, 8);
+ return readSize; /* works if it's an error too */
+ }
+ case IS_RAW:
+ {
+ const size_t litSize = (MEM_readLE32(istart) & 0xFFFFFF) >> 2; /* no buffer issue : srcSize >= MIN_CBLOCK_SIZE */
+ if (litSize > srcSize-11) /* risk of reading too far with wildcopy */
+ {
+ if (litSize > srcSize-3) return ERROR(corruption_detected);
+ memcpy(dctx->litBuffer, istart, litSize);
+ dctx->litPtr = dctx->litBuffer;
+ dctx->litSize = litSize;
+ memset(dctx->litBuffer + dctx->litSize, 0, 8);
+ return litSize+3;
+ }
+ /* direct reference into compressed stream */
+ dctx->litPtr = istart+3;
+ dctx->litSize = litSize;
+ return litSize+3; }
+ case IS_RLE:
+ {
+ const size_t litSize = (MEM_readLE32(istart) & 0xFFFFFF) >> 2; /* no buffer issue : srcSize >= MIN_CBLOCK_SIZE */
+ if (litSize > BLOCKSIZE) return ERROR(corruption_detected);
+ memset(dctx->litBuffer, istart[3], litSize + 8);
+ dctx->litPtr = dctx->litBuffer;
+ dctx->litSize = litSize;
+ return 4;
+ }
+ default:
+ return ERROR(corruption_detected); /* forbidden nominal case */
+ }
+}
+
+
+static size_t ZSTD_decodeSeqHeaders(int* nbSeq, const BYTE** dumpsPtr, size_t* dumpsLengthPtr,
+ FSE_DTable* DTableLL, FSE_DTable* DTableML, FSE_DTable* DTableOffb,
+ const void* src, size_t srcSize)
+{
+ const BYTE* const istart = (const BYTE* const)src;
+ const BYTE* ip = istart;
+ const BYTE* const iend = istart + srcSize;
+ U32 LLtype, Offtype, MLtype;
+ U32 LLlog, Offlog, MLlog;
+ size_t dumpsLength;
+
+ /* check */
+ if (srcSize < 5) return ERROR(srcSize_wrong);
+
+ /* SeqHead */
+ *nbSeq = MEM_readLE16(ip); ip+=2;
+ LLtype = *ip >> 6;
+ Offtype = (*ip >> 4) & 3;
+ MLtype = (*ip >> 2) & 3;
+ if (*ip & 2)
+ {
+ dumpsLength = ip[2];
+ dumpsLength += ip[1] << 8;
+ ip += 3;
+ }
+ else
+ {
+ dumpsLength = ip[1];
+ dumpsLength += (ip[0] & 1) << 8;
+ ip += 2;
+ }
+ *dumpsPtr = ip;
+ ip += dumpsLength;
+ *dumpsLengthPtr = dumpsLength;
+
+ /* check */
+ if (ip > iend-3) return ERROR(srcSize_wrong); /* min : all 3 are "raw", hence no header, but at least xxLog bits per type */
+
+ /* sequences */
+ {
+ S16 norm[MaxML+1]; /* assumption : MaxML >= MaxLL >= MaxOff */
+ size_t headerSize;
+
+ /* Build DTables */
+ switch(LLtype)
+ {
+ case bt_rle :
+ LLlog = 0;
+ FSE_buildDTable_rle(DTableLL, *ip++); break;
+ case bt_raw :
+ LLlog = LLbits;
+ FSE_buildDTable_raw(DTableLL, LLbits); break;
+ default :
+ { U32 max = MaxLL;
+ headerSize = FSE_readNCount(norm, &max, &LLlog, ip, iend-ip);
+ if (FSE_isError(headerSize)) return ERROR(GENERIC);
+ if (LLlog > LLFSELog) return ERROR(corruption_detected);
+ ip += headerSize;
+ FSE_buildDTable(DTableLL, norm, max, LLlog);
+ } }
+
+ switch(Offtype)
+ {
+ case bt_rle :
+ Offlog = 0;
+ if (ip > iend-2) return ERROR(srcSize_wrong); /* min : "raw", hence no header, but at least xxLog bits */
+ FSE_buildDTable_rle(DTableOffb, *ip++ & MaxOff); /* if *ip > MaxOff, data is corrupted */
+ break;
+ case bt_raw :
+ Offlog = Offbits;
+ FSE_buildDTable_raw(DTableOffb, Offbits); break;
+ default :
+ { U32 max = MaxOff;
+ headerSize = FSE_readNCount(norm, &max, &Offlog, ip, iend-ip);
+ if (FSE_isError(headerSize)) return ERROR(GENERIC);
+ if (Offlog > OffFSELog) return ERROR(corruption_detected);
+ ip += headerSize;
+ FSE_buildDTable(DTableOffb, norm, max, Offlog);
+ } }
+
+ switch(MLtype)
+ {
+ case bt_rle :
+ MLlog = 0;
+ if (ip > iend-2) return ERROR(srcSize_wrong); /* min : "raw", hence no header, but at least xxLog bits */
+ FSE_buildDTable_rle(DTableML, *ip++); break;
+ case bt_raw :
+ MLlog = MLbits;
+ FSE_buildDTable_raw(DTableML, MLbits); break;
+ default :
+ { U32 max = MaxML;
+ headerSize = FSE_readNCount(norm, &max, &MLlog, ip, iend-ip);
+ if (FSE_isError(headerSize)) return ERROR(GENERIC);
+ if (MLlog > MLFSELog) return ERROR(corruption_detected);
+ ip += headerSize;
+ FSE_buildDTable(DTableML, norm, max, MLlog);
+ } } }
+
+ return ip-istart;
+}
+
+
+typedef struct {
+ size_t litLength;
+ size_t offset;
+ size_t matchLength;
+} seq_t;
+
+typedef struct {
+ BIT_DStream_t DStream;
+ FSE_DState_t stateLL;
+ FSE_DState_t stateOffb;
+ FSE_DState_t stateML;
+ size_t prevOffset;
+ const BYTE* dumps;
+ const BYTE* dumpsEnd;
+} seqState_t;
+
+
+static void ZSTD_decodeSequence(seq_t* seq, seqState_t* seqState)
+{
+ size_t litLength;
+ size_t prevOffset;
+ size_t offset;
+ size_t matchLength;
+ const BYTE* dumps = seqState->dumps;
+ const BYTE* const de = seqState->dumpsEnd;
+
+ /* Literal length */
+ litLength = FSE_decodeSymbol(&(seqState->stateLL), &(seqState->DStream));
+ prevOffset = litLength ? seq->offset : seqState->prevOffset;
+ if (litLength == MaxLL) {
+ U32 add = *dumps++;
+ if (add < 255) litLength += add;
+ else {
+ litLength = dumps[0] + (dumps[1]<<8) + (dumps[2]<<16);
+ dumps += 3;
+ }
+ if (dumps > de) { litLength = MaxLL+255; } /* late correction, to avoid using uninitialized memory */
+ if (dumps >= de) { dumps = de-1; } /* late correction, to avoid read overflow (data is now corrupted anyway) */
+ }
+
+ /* Offset */
+ { static const U32 offsetPrefix[MaxOff+1] = {
+ 1 /*fake*/, 1, 2, 4, 8, 16, 32, 64, 128, 256,
+ 512, 1024, 2048, 4096, 8192, 16384, 32768, 65536, 131072, 262144,
+ 524288, 1048576, 2097152, 4194304, 8388608, 16777216, 33554432, /*fake*/ 1, 1, 1, 1, 1 };
+ U32 offsetCode, nbBits;
+ offsetCode = FSE_decodeSymbol(&(seqState->stateOffb), &(seqState->DStream)); /* <= maxOff, by table construction */
+ if (MEM_32bits()) BIT_reloadDStream(&(seqState->DStream));
+ nbBits = offsetCode - 1;
+ if (offsetCode==0) nbBits = 0; /* cmove */
+ offset = offsetPrefix[offsetCode] + BIT_readBits(&(seqState->DStream), nbBits);
+ if (MEM_32bits()) BIT_reloadDStream(&(seqState->DStream));
+ if (offsetCode==0) offset = prevOffset; /* cmove */
+ if (offsetCode | !litLength) seqState->prevOffset = seq->offset; /* cmove */
+ }
+
+ /* MatchLength */
+ matchLength = FSE_decodeSymbol(&(seqState->stateML), &(seqState->DStream));
+ if (matchLength == MaxML) {
+ U32 add = *dumps++;
+ if (add < 255) matchLength += add;
+ else {
+ matchLength = dumps[0] + (dumps[1]<<8) + (dumps[2]<<16);
+ dumps += 3;
+ }
+ if (dumps > de) { matchLength = MaxML+255; } /* late correction, to avoid using uninitialized memory */
+ if (dumps >= de) { dumps = de-1; } /* late correction, to avoid read overflow (data is now corrupted anyway) */
+ }
+ matchLength += MINMATCH;
+
+ /* save result */
+ seq->litLength = litLength;
+ seq->offset = offset;
+ seq->matchLength = matchLength;
+ seqState->dumps = dumps;
+}
+
+
+static size_t ZSTD_execSequence(BYTE* op,
+ BYTE* const oend, seq_t sequence,
+ const BYTE** litPtr, const BYTE* const litLimit,
+ const BYTE* const base, const BYTE* const vBase, const BYTE* const dictEnd)
+{
+ static const int dec32table[] = { 0, 1, 2, 1, 4, 4, 4, 4 }; /* added */
+ static const int dec64table[] = { 8, 8, 8, 7, 8, 9,10,11 }; /* substracted */
+ BYTE* const oLitEnd = op + sequence.litLength;
+ const size_t sequenceLength = sequence.litLength + sequence.matchLength;
+ BYTE* const oMatchEnd = op + sequenceLength; /* risk : address space overflow (32-bits) */
+ BYTE* const oend_8 = oend-8;
+ const BYTE* const litEnd = *litPtr + sequence.litLength;
+ const BYTE* match = oLitEnd - sequence.offset;
+
+ /* check */
+ if (oLitEnd > oend_8) return ERROR(dstSize_tooSmall); /* last match must start at a minimum distance of 8 from oend */
+ if (oMatchEnd > oend) return ERROR(dstSize_tooSmall); /* overwrite beyond dst buffer */
+ if (litEnd > litLimit) return ERROR(corruption_detected); /* risk read beyond lit buffer */
+
+ /* copy Literals */
+ ZSTD_wildcopy(op, *litPtr, sequence.litLength); /* note : oLitEnd <= oend-8 : no risk of overwrite beyond oend */
+ op = oLitEnd;
+ *litPtr = litEnd; /* update for next sequence */
+
+ /* copy Match */
+ if (sequence.offset > (size_t)(oLitEnd - base))
+ {
+ /* offset beyond prefix */
+ if (sequence.offset > (size_t)(oLitEnd - vBase))
+ return ERROR(corruption_detected);
+ match = dictEnd - (base-match);
+ if (match + sequence.matchLength <= dictEnd)
+ {
+ memmove(oLitEnd, match, sequence.matchLength);
+ return sequenceLength;
+ }
+ /* span extDict & currentPrefixSegment */
+ {
+ size_t length1 = dictEnd - match;
+ memmove(oLitEnd, match, length1);
+ op = oLitEnd + length1;
+ sequence.matchLength -= length1;
+ match = base;
+ if (op > oend_8 || sequence.matchLength < MINMATCH) {
+ while (op < oMatchEnd) *op++ = *match++;
+ return sequenceLength;
+ }
+ }
+ }
+ /* Requirement: op <= oend_8 */
+
+ /* match within prefix */
+ if (sequence.offset < 8) {
+ /* close range match, overlap */
+ const int sub2 = dec64table[sequence.offset];
+ op[0] = match[0];
+ op[1] = match[1];
+ op[2] = match[2];
+ op[3] = match[3];
+ match += dec32table[sequence.offset];
+ ZSTD_copy4(op+4, match);
+ match -= sub2;
+ } else {
+ ZSTD_copy8(op, match);
+ }
+ op += 8; match += 8;
+
+ if (oMatchEnd > oend-(16-MINMATCH))
+ {
+ if (op < oend_8)
+ {
+ ZSTD_wildcopy(op, match, oend_8 - op);
+ match += oend_8 - op;
+ op = oend_8;
+ }
+ while (op < oMatchEnd) *op++ = *match++;
+ }
+ else
+ {
+ ZSTD_wildcopy(op, match, (ptrdiff_t)sequence.matchLength-8); /* works even if matchLength < 8 */
+ }
+ return sequenceLength;
+}
+
+
+static size_t ZSTD_decompressSequences(
+ ZSTD_DCtx* dctx,
+ void* dst, size_t maxDstSize,
+ const void* seqStart, size_t seqSize)
+{
+ const BYTE* ip = (const BYTE*)seqStart;
+ const BYTE* const iend = ip + seqSize;
+ BYTE* const ostart = (BYTE* const)dst;
+ BYTE* op = ostart;
+ BYTE* const oend = ostart + maxDstSize;
+ size_t errorCode, dumpsLength;
+ const BYTE* litPtr = dctx->litPtr;
+ const BYTE* const litEnd = litPtr + dctx->litSize;
+ int nbSeq;
+ const BYTE* dumps;
+ U32* DTableLL = dctx->LLTable;
+ U32* DTableML = dctx->MLTable;
+ U32* DTableOffb = dctx->OffTable;
+ const BYTE* const base = (const BYTE*) (dctx->base);
+ const BYTE* const vBase = (const BYTE*) (dctx->vBase);
+ const BYTE* const dictEnd = (const BYTE*) (dctx->dictEnd);
+
+ /* Build Decoding Tables */
+ errorCode = ZSTD_decodeSeqHeaders(&nbSeq, &dumps, &dumpsLength,
+ DTableLL, DTableML, DTableOffb,
+ ip, iend-ip);
+ if (ZSTD_isError(errorCode)) return errorCode;
+ ip += errorCode;
+
+ /* Regen sequences */
+ {
+ seq_t sequence;
+ seqState_t seqState;
+
+ memset(&sequence, 0, sizeof(sequence));
+ sequence.offset = 4;
+ seqState.dumps = dumps;
+ seqState.dumpsEnd = dumps + dumpsLength;
+ seqState.prevOffset = 4;
+ errorCode = BIT_initDStream(&(seqState.DStream), ip, iend-ip);
+ if (ERR_isError(errorCode)) return ERROR(corruption_detected);
+ FSE_initDState(&(seqState.stateLL), &(seqState.DStream), DTableLL);
+ FSE_initDState(&(seqState.stateOffb), &(seqState.DStream), DTableOffb);
+ FSE_initDState(&(seqState.stateML), &(seqState.DStream), DTableML);
+
+ for ( ; (BIT_reloadDStream(&(seqState.DStream)) <= BIT_DStream_completed) && nbSeq ; )
+ {
+ size_t oneSeqSize;
+ nbSeq--;
+ ZSTD_decodeSequence(&sequence, &seqState);
+ oneSeqSize = ZSTD_execSequence(op, oend, sequence, &litPtr, litEnd, base, vBase, dictEnd);
+ if (ZSTD_isError(oneSeqSize)) return oneSeqSize;
+ op += oneSeqSize;
+ }
+
+ /* check if reached exact end */
+ if ( !BIT_endOfDStream(&(seqState.DStream)) ) return ERROR(corruption_detected); /* DStream should be entirely and exactly consumed; otherwise data is corrupted */
+
+ /* last literal segment */
+ {
+ size_t lastLLSize = litEnd - litPtr;
+ if (litPtr > litEnd) return ERROR(corruption_detected);
+ if (op+lastLLSize > oend) return ERROR(dstSize_tooSmall);
+ if (op != litPtr) memcpy(op, litPtr, lastLLSize);
+ op += lastLLSize;
+ }
+ }
+
+ return op-ostart;
+}
+
+
+static void ZSTD_checkContinuity(ZSTD_DCtx* dctx, const void* dst)
+{
+ if (dst != dctx->previousDstEnd) /* not contiguous */
+ {
+ dctx->dictEnd = dctx->previousDstEnd;
+ dctx->vBase = (const char*)dst - ((const char*)(dctx->previousDstEnd) - (const char*)(dctx->base));
+ dctx->base = dst;
+ dctx->previousDstEnd = dst;
+ }
+}
+
+
+static size_t ZSTD_decompressBlock_internal(ZSTD_DCtx* dctx,
+ void* dst, size_t maxDstSize,
+ const void* src, size_t srcSize)
+{
+ /* blockType == blockCompressed */
+ const BYTE* ip = (const BYTE*)src;
+
+ /* Decode literals sub-block */
+ size_t litCSize = ZSTD_decodeLiteralsBlock(dctx, src, srcSize);
+ if (ZSTD_isError(litCSize)) return litCSize;
+ ip += litCSize;
+ srcSize -= litCSize;
+
+ return ZSTD_decompressSequences(dctx, dst, maxDstSize, ip, srcSize);
+}
+
+
+static size_t ZSTD_decompress_usingDict(ZSTD_DCtx* ctx,
+ void* dst, size_t maxDstSize,
+ const void* src, size_t srcSize,
+ const void* dict, size_t dictSize)
+{
+ const BYTE* ip = (const BYTE*)src;
+ const BYTE* iend = ip + srcSize;
+ BYTE* const ostart = (BYTE* const)dst;
+ BYTE* op = ostart;
+ BYTE* const oend = ostart + maxDstSize;
+ size_t remainingSize = srcSize;
+ blockProperties_t blockProperties;
+
+ /* init */
+ ZSTD_resetDCtx(ctx);
+ if (dict)
+ {
+ ZSTD_decompress_insertDictionary(ctx, dict, dictSize);
+ ctx->dictEnd = ctx->previousDstEnd;
+ ctx->vBase = (const char*)dst - ((const char*)(ctx->previousDstEnd) - (const char*)(ctx->base));
+ ctx->base = dst;
+ }
+ else
+ {
+ ctx->vBase = ctx->base = ctx->dictEnd = dst;
+ }
+
+ /* Frame Header */
+ {
+ size_t frameHeaderSize;
+ if (srcSize < ZSTD_frameHeaderSize_min+ZSTD_blockHeaderSize) return ERROR(srcSize_wrong);
+ frameHeaderSize = ZSTD_decodeFrameHeader_Part1(ctx, src, ZSTD_frameHeaderSize_min);
+ if (ZSTD_isError(frameHeaderSize)) return frameHeaderSize;
+ if (srcSize < frameHeaderSize+ZSTD_blockHeaderSize) return ERROR(srcSize_wrong);
+ ip += frameHeaderSize; remainingSize -= frameHeaderSize;
+ frameHeaderSize = ZSTD_decodeFrameHeader_Part2(ctx, src, frameHeaderSize);
+ if (ZSTD_isError(frameHeaderSize)) return frameHeaderSize;
+ }
+
+ /* Loop on each block */
+ while (1)
+ {
+ size_t decodedSize=0;
+ size_t cBlockSize = ZSTD_getcBlockSize(ip, iend-ip, &blockProperties);
+ if (ZSTD_isError(cBlockSize)) return cBlockSize;
+
+ ip += ZSTD_blockHeaderSize;
+ remainingSize -= ZSTD_blockHeaderSize;
+ if (cBlockSize > remainingSize) return ERROR(srcSize_wrong);
+
+ switch(blockProperties.blockType)
+ {
+ case bt_compressed:
+ decodedSize = ZSTD_decompressBlock_internal(ctx, op, oend-op, ip, cBlockSize);
+ break;
+ case bt_raw :
+ decodedSize = ZSTD_copyRawBlock(op, oend-op, ip, cBlockSize);
+ break;
+ case bt_rle :
+ return ERROR(GENERIC); /* not yet supported */
+ break;
+ case bt_end :
+ /* end of frame */
+ if (remainingSize) return ERROR(srcSize_wrong);
+ break;
+ default:
+ return ERROR(GENERIC); /* impossible */
+ }
+ if (cBlockSize == 0) break; /* bt_end */
+
+ if (ZSTD_isError(decodedSize)) return decodedSize;
+ op += decodedSize;
+ ip += cBlockSize;
+ remainingSize -= cBlockSize;
+ }
+
+ return op-ostart;
+}
+
+static size_t ZSTD_findFrameCompressedSize(const void* src, size_t srcSize)
+{
+ const BYTE* ip = (const BYTE*)src;
+ size_t remainingSize = srcSize;
+ blockProperties_t blockProperties;
+
+ /* Frame Header */
+ if (srcSize < ZSTD_frameHeaderSize_min) return ERROR(srcSize_wrong);
+ if (MEM_readLE32(src) != ZSTD_MAGICNUMBER) return ERROR(prefix_unknown);
+ ip += ZSTD_frameHeaderSize_min; remainingSize -= ZSTD_frameHeaderSize_min;
+
+ /* Loop on each block */
+ while (1)
+ {
+ size_t cBlockSize = ZSTD_getcBlockSize(ip, remainingSize, &blockProperties);
+ if (ZSTD_isError(cBlockSize)) return cBlockSize;
+
+ ip += ZSTD_blockHeaderSize;
+ remainingSize -= ZSTD_blockHeaderSize;
+ if (cBlockSize > remainingSize) return ERROR(srcSize_wrong);
+
+ if (cBlockSize == 0) break; /* bt_end */
+
+ ip += cBlockSize;
+ remainingSize -= cBlockSize;
+ }
+
+ return ip - (const BYTE*)src;
+}
+
+/* ******************************
+* Streaming Decompression API
+********************************/
+static size_t ZSTD_nextSrcSizeToDecompress(ZSTD_DCtx* dctx)
+{
+ return dctx->expected;
+}
+
+static size_t ZSTD_decompressContinue(ZSTD_DCtx* ctx, void* dst, size_t maxDstSize, const void* src, size_t srcSize)
+{
+ /* Sanity check */
+ if (srcSize != ctx->expected) return ERROR(srcSize_wrong);
+ ZSTD_checkContinuity(ctx, dst);
+
+ /* Decompress : frame header; part 1 */
+ switch (ctx->stage)
+ {
+ case ZSTDds_getFrameHeaderSize :
+ /* get frame header size */
+ if (srcSize != ZSTD_frameHeaderSize_min) return ERROR(srcSize_wrong); /* impossible */
+ ctx->headerSize = ZSTD_decodeFrameHeader_Part1(ctx, src, ZSTD_frameHeaderSize_min);
+ if (ZSTD_isError(ctx->headerSize)) return ctx->headerSize;
+ memcpy(ctx->headerBuffer, src, ZSTD_frameHeaderSize_min);
+ if (ctx->headerSize > ZSTD_frameHeaderSize_min) return ERROR(GENERIC); /* impossible */
+ ctx->expected = 0; /* not necessary to copy more */
+ /* fallthrough */
+ case ZSTDds_decodeFrameHeader:
+ /* get frame header */
+ { size_t const result = ZSTD_decodeFrameHeader_Part2(ctx, ctx->headerBuffer, ctx->headerSize);
+ if (ZSTD_isError(result)) return result;
+ ctx->expected = ZSTD_blockHeaderSize;
+ ctx->stage = ZSTDds_decodeBlockHeader;
+ return 0;
+ }
+ case ZSTDds_decodeBlockHeader:
+ /* Decode block header */
+ { blockProperties_t bp;
+ size_t const blockSize = ZSTD_getcBlockSize(src, ZSTD_blockHeaderSize, &bp);
+ if (ZSTD_isError(blockSize)) return blockSize;
+ if (bp.blockType == bt_end)
+ {
+ ctx->expected = 0;
+ ctx->stage = ZSTDds_getFrameHeaderSize;
+ }
+ else
+ {
+ ctx->expected = blockSize;
+ ctx->bType = bp.blockType;
+ ctx->stage = ZSTDds_decompressBlock;
+ }
+ return 0;
+ }
+ case ZSTDds_decompressBlock:
+ {
+ /* Decompress : block content */
+ size_t rSize;
+ switch(ctx->bType)
+ {
+ case bt_compressed:
+ rSize = ZSTD_decompressBlock_internal(ctx, dst, maxDstSize, src, srcSize);
+ break;
+ case bt_raw :
+ rSize = ZSTD_copyRawBlock(dst, maxDstSize, src, srcSize);
+ break;
+ case bt_rle :
+ return ERROR(GENERIC); /* not yet handled */
+ break;
+ case bt_end : /* should never happen (filtered at phase 1) */
+ rSize = 0;
+ break;
+ default:
+ return ERROR(GENERIC);
+ }
+ ctx->stage = ZSTDds_decodeBlockHeader;
+ ctx->expected = ZSTD_blockHeaderSize;
+ ctx->previousDstEnd = (char*)dst + rSize;
+ return rSize;
+ }
+ default:
+ return ERROR(GENERIC); /* impossible */
+ }
+}
+
+
+static void ZSTD_decompress_insertDictionary(ZSTD_DCtx* ctx, const void* dict, size_t dictSize)
+{
+ ctx->dictEnd = ctx->previousDstEnd;
+ ctx->vBase = (const char*)dict - ((const char*)(ctx->previousDstEnd) - (const char*)(ctx->base));
+ ctx->base = dict;
+ ctx->previousDstEnd = (const char*)dict + dictSize;
+}
+
+
+
+/*
+ Buffered version of Zstd compression library
+ Copyright (C) 2015, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - zstd source repository : https://github.com/Cyan4973/zstd
+ - ztsd public forum : https://groups.google.com/forum/#!forum/lz4c
+*/
+
+/* The objects defined into this file should be considered experimental.
+ * They are not labelled stable, as their prototype may change in the future.
+ * You can use them for tests, provide feedback, or if you can endure risk of future changes.
+ */
+
+/* *************************************
+* Includes
+***************************************/
+#include <stdlib.h>
+
+
+/** ************************************************
+* Streaming decompression
+*
+* A ZBUFF_DCtx object is required to track streaming operation.
+* Use ZBUFF_createDCtx() and ZBUFF_freeDCtx() to create/release resources.
+* Use ZBUFF_decompressInit() to start a new decompression operation.
+* ZBUFF_DCtx objects can be reused multiple times.
+*
+* Use ZBUFF_decompressContinue() repetitively to consume your input.
+* *srcSizePtr and *maxDstSizePtr can be any size.
+* The function will report how many bytes were read or written by modifying *srcSizePtr and *maxDstSizePtr.
+* Note that it may not consume the entire input, in which case it's up to the caller to call again the function with remaining input.
+* The content of dst will be overwritten (up to *maxDstSizePtr) at each function call, so save its content if it matters or change dst .
+* return : a hint to preferred nb of bytes to use as input for next function call (it's only a hint, to improve latency)
+* or 0 when a frame is completely decoded
+* or an error code, which can be tested using ZBUFF_isError().
+*
+* Hint : recommended buffer sizes (not compulsory)
+* output : 128 KB block size is the internal unit, it ensures it's always possible to write a full block when it's decoded.
+* input : just follow indications from ZBUFF_decompressContinue() to minimize latency. It should always be <= 128 KB + 3 .
+* **************************************************/
+
+typedef enum { ZBUFFds_init, ZBUFFds_readHeader, ZBUFFds_loadHeader, ZBUFFds_decodeHeader,
+ ZBUFFds_read, ZBUFFds_load, ZBUFFds_flush } ZBUFF_dStage;
+
+/* *** Resource management *** */
+
+#define ZSTD_frameHeaderSize_max 5 /* too magical, should come from reference */
+struct ZBUFFv04_DCtx_s {
+ ZSTD_DCtx* zc;
+ ZSTD_parameters params;
+ char* inBuff;
+ size_t inBuffSize;
+ size_t inPos;
+ char* outBuff;
+ size_t outBuffSize;
+ size_t outStart;
+ size_t outEnd;
+ size_t hPos;
+ const char* dict;
+ size_t dictSize;
+ ZBUFF_dStage stage;
+ unsigned char headerBuffer[ZSTD_frameHeaderSize_max];
+}; /* typedef'd to ZBUFF_DCtx within "zstd_buffered.h" */
+
+typedef ZBUFFv04_DCtx ZBUFF_DCtx;
+
+
+static ZBUFF_DCtx* ZBUFF_createDCtx(void)
+{
+ ZBUFF_DCtx* zbc = (ZBUFF_DCtx*)malloc(sizeof(ZBUFF_DCtx));
+ if (zbc==NULL) return NULL;
+ memset(zbc, 0, sizeof(*zbc));
+ zbc->zc = ZSTD_createDCtx();
+ zbc->stage = ZBUFFds_init;
+ return zbc;
+}
+
+static size_t ZBUFF_freeDCtx(ZBUFF_DCtx* zbc)
+{
+ if (zbc==NULL) return 0; /* support free on null */
+ ZSTD_freeDCtx(zbc->zc);
+ free(zbc->inBuff);
+ free(zbc->outBuff);
+ free(zbc);
+ return 0;
+}
+
+
+/* *** Initialization *** */
+
+static size_t ZBUFF_decompressInit(ZBUFF_DCtx* zbc)
+{
+ zbc->stage = ZBUFFds_readHeader;
+ zbc->hPos = zbc->inPos = zbc->outStart = zbc->outEnd = zbc->dictSize = 0;
+ return ZSTD_resetDCtx(zbc->zc);
+}
+
+
+static size_t ZBUFF_decompressWithDictionary(ZBUFF_DCtx* zbc, const void* src, size_t srcSize)
+{
+ zbc->dict = (const char*)src;
+ zbc->dictSize = srcSize;
+ return 0;
+}
+
+static size_t ZBUFF_limitCopy(void* dst, size_t maxDstSize, const void* src, size_t srcSize)
+{
+ size_t length = MIN(maxDstSize, srcSize);
+ memcpy(dst, src, length);
+ return length;
+}
+
+/* *** Decompression *** */
+
+static size_t ZBUFF_decompressContinue(ZBUFF_DCtx* zbc, void* dst, size_t* maxDstSizePtr, const void* src, size_t* srcSizePtr)
+{
+ const char* const istart = (const char*)src;
+ const char* ip = istart;
+ const char* const iend = istart + *srcSizePtr;
+ char* const ostart = (char*)dst;
+ char* op = ostart;
+ char* const oend = ostart + *maxDstSizePtr;
+ U32 notDone = 1;
+
+ DEBUGLOG(5, "ZBUFF_decompressContinue");
+ while (notDone)
+ {
+ switch(zbc->stage)
+ {
+
+ case ZBUFFds_init :
+ DEBUGLOG(5, "ZBUFF_decompressContinue: stage==ZBUFFds_init => ERROR(init_missing)");
+ return ERROR(init_missing);
+
+ case ZBUFFds_readHeader :
+ /* read header from src */
+ { size_t const headerSize = ZSTD_getFrameParams(&(zbc->params), src, *srcSizePtr);
+ if (ZSTD_isError(headerSize)) return headerSize;
+ if (headerSize) {
+ /* not enough input to decode header : tell how many bytes would be necessary */
+ memcpy(zbc->headerBuffer+zbc->hPos, src, *srcSizePtr);
+ zbc->hPos += *srcSizePtr;
+ *maxDstSizePtr = 0;
+ zbc->stage = ZBUFFds_loadHeader;
+ return headerSize - zbc->hPos;
+ }
+ zbc->stage = ZBUFFds_decodeHeader;
+ break;
+ }
+
+ case ZBUFFds_loadHeader:
+ /* complete header from src */
+ { size_t headerSize = ZBUFF_limitCopy(
+ zbc->headerBuffer + zbc->hPos, ZSTD_frameHeaderSize_max - zbc->hPos,
+ src, *srcSizePtr);
+ zbc->hPos += headerSize;
+ ip += headerSize;
+ headerSize = ZSTD_getFrameParams(&(zbc->params), zbc->headerBuffer, zbc->hPos);
+ if (ZSTD_isError(headerSize)) return headerSize;
+ if (headerSize) {
+ /* not enough input to decode header : tell how many bytes would be necessary */
+ *maxDstSizePtr = 0;
+ return headerSize - zbc->hPos;
+ } }
+ /* intentional fallthrough */
+
+ case ZBUFFds_decodeHeader:
+ /* apply header to create / resize buffers */
+ { size_t const neededOutSize = (size_t)1 << zbc->params.windowLog;
+ size_t const neededInSize = BLOCKSIZE; /* a block is never > BLOCKSIZE */
+ if (zbc->inBuffSize < neededInSize) {
+ free(zbc->inBuff);
+ zbc->inBuffSize = neededInSize;
+ zbc->inBuff = (char*)malloc(neededInSize);
+ if (zbc->inBuff == NULL) return ERROR(memory_allocation);
+ }
+ if (zbc->outBuffSize < neededOutSize) {
+ free(zbc->outBuff);
+ zbc->outBuffSize = neededOutSize;
+ zbc->outBuff = (char*)malloc(neededOutSize);
+ if (zbc->outBuff == NULL) return ERROR(memory_allocation);
+ } }
+ if (zbc->dictSize)
+ ZSTD_decompress_insertDictionary(zbc->zc, zbc->dict, zbc->dictSize);
+ if (zbc->hPos) {
+ /* some data already loaded into headerBuffer : transfer into inBuff */
+ memcpy(zbc->inBuff, zbc->headerBuffer, zbc->hPos);
+ zbc->inPos = zbc->hPos;
+ zbc->hPos = 0;
+ zbc->stage = ZBUFFds_load;
+ break;
+ }
+ zbc->stage = ZBUFFds_read;
+ /* fall-through */
+ case ZBUFFds_read:
+ {
+ size_t neededInSize = ZSTD_nextSrcSizeToDecompress(zbc->zc);
+ if (neededInSize==0) /* end of frame */
+ {
+ zbc->stage = ZBUFFds_init;
+ notDone = 0;
+ break;
+ }
+ if ((size_t)(iend-ip) >= neededInSize)
+ {
+ /* directly decode from src */
+ size_t decodedSize = ZSTD_decompressContinue(zbc->zc,
+ zbc->outBuff + zbc->outStart, zbc->outBuffSize - zbc->outStart,
+ ip, neededInSize);
+ if (ZSTD_isError(decodedSize)) return decodedSize;
+ ip += neededInSize;
+ if (!decodedSize) break; /* this was just a header */
+ zbc->outEnd = zbc->outStart + decodedSize;
+ zbc->stage = ZBUFFds_flush;
+ break;
+ }
+ if (ip==iend) { notDone = 0; break; } /* no more input */
+ zbc->stage = ZBUFFds_load;
+ }
+ /* fall-through */
+ case ZBUFFds_load:
+ {
+ size_t neededInSize = ZSTD_nextSrcSizeToDecompress(zbc->zc);
+ size_t toLoad = neededInSize - zbc->inPos; /* should always be <= remaining space within inBuff */
+ size_t loadedSize;
+ if (toLoad > zbc->inBuffSize - zbc->inPos) return ERROR(corruption_detected); /* should never happen */
+ loadedSize = ZBUFF_limitCopy(zbc->inBuff + zbc->inPos, toLoad, ip, iend-ip);
+ ip += loadedSize;
+ zbc->inPos += loadedSize;
+ if (loadedSize < toLoad) { notDone = 0; break; } /* not enough input, wait for more */
+ {
+ size_t decodedSize = ZSTD_decompressContinue(zbc->zc,
+ zbc->outBuff + zbc->outStart, zbc->outBuffSize - zbc->outStart,
+ zbc->inBuff, neededInSize);
+ if (ZSTD_isError(decodedSize)) return decodedSize;
+ zbc->inPos = 0; /* input is consumed */
+ if (!decodedSize) { zbc->stage = ZBUFFds_read; break; } /* this was just a header */
+ zbc->outEnd = zbc->outStart + decodedSize;
+ zbc->stage = ZBUFFds_flush;
+ /* ZBUFFds_flush follows */
+ }
+ }
+ /* fall-through */
+ case ZBUFFds_flush:
+ {
+ size_t toFlushSize = zbc->outEnd - zbc->outStart;
+ size_t flushedSize = ZBUFF_limitCopy(op, oend-op, zbc->outBuff + zbc->outStart, toFlushSize);
+ op += flushedSize;
+ zbc->outStart += flushedSize;
+ if (flushedSize == toFlushSize)
+ {
+ zbc->stage = ZBUFFds_read;
+ if (zbc->outStart + BLOCKSIZE > zbc->outBuffSize)
+ zbc->outStart = zbc->outEnd = 0;
+ break;
+ }
+ /* cannot flush everything */
+ notDone = 0;
+ break;
+ }
+ default: return ERROR(GENERIC); /* impossible */
+ }
+ }
+
+ *srcSizePtr = ip-istart;
+ *maxDstSizePtr = op-ostart;
+
+ {
+ size_t nextSrcSizeHint = ZSTD_nextSrcSizeToDecompress(zbc->zc);
+ if (nextSrcSizeHint > 3) nextSrcSizeHint+= 3; /* get the next block header while at it */
+ nextSrcSizeHint -= zbc->inPos; /* already loaded*/
+ return nextSrcSizeHint;
+ }
+}
+
+
+/* *************************************
+* Tool functions
+***************************************/
+unsigned ZBUFFv04_isError(size_t errorCode) { return ERR_isError(errorCode); }
+const char* ZBUFFv04_getErrorName(size_t errorCode) { return ERR_getErrorName(errorCode); }
+
+size_t ZBUFFv04_recommendedDInSize() { return BLOCKSIZE + 3; }
+size_t ZBUFFv04_recommendedDOutSize() { return BLOCKSIZE; }
+
+
+
+/*- ========================================================================= -*/
+
+/* final wrapping stage */
+
+size_t ZSTDv04_decompressDCtx(ZSTD_DCtx* dctx, void* dst, size_t maxDstSize, const void* src, size_t srcSize)
+{
+ return ZSTD_decompress_usingDict(dctx, dst, maxDstSize, src, srcSize, NULL, 0);
+}
+
+size_t ZSTDv04_decompress(void* dst, size_t maxDstSize, const void* src, size_t srcSize)
+{
+#if defined(ZSTD_HEAPMODE) && (ZSTD_HEAPMODE==1)
+ size_t regenSize;
+ ZSTD_DCtx* dctx = ZSTD_createDCtx();
+ if (dctx==NULL) return ERROR(memory_allocation);
+ regenSize = ZSTDv04_decompressDCtx(dctx, dst, maxDstSize, src, srcSize);
+ ZSTD_freeDCtx(dctx);
+ return regenSize;
+#else
+ ZSTD_DCtx dctx;
+ return ZSTDv04_decompressDCtx(&dctx, dst, maxDstSize, src, srcSize);
+#endif
+}
+
+size_t ZSTDv04_findFrameCompressedSize(const void* src, size_t srcSize)
+{
+ return ZSTD_findFrameCompressedSize(src, srcSize);
+}
+
+size_t ZSTDv04_resetDCtx(ZSTDv04_Dctx* dctx) { return ZSTD_resetDCtx(dctx); }
+
+size_t ZSTDv04_nextSrcSizeToDecompress(ZSTDv04_Dctx* dctx)
+{
+ return ZSTD_nextSrcSizeToDecompress(dctx);
+}
+
+size_t ZSTDv04_decompressContinue(ZSTDv04_Dctx* dctx, void* dst, size_t maxDstSize, const void* src, size_t srcSize)
+{
+ return ZSTD_decompressContinue(dctx, dst, maxDstSize, src, srcSize);
+}
+
+
+
+ZBUFFv04_DCtx* ZBUFFv04_createDCtx(void) { return ZBUFF_createDCtx(); }
+size_t ZBUFFv04_freeDCtx(ZBUFFv04_DCtx* dctx) { return ZBUFF_freeDCtx(dctx); }
+
+size_t ZBUFFv04_decompressInit(ZBUFFv04_DCtx* dctx) { return ZBUFF_decompressInit(dctx); }
+size_t ZBUFFv04_decompressWithDictionary(ZBUFFv04_DCtx* dctx, const void* src, size_t srcSize)
+{ return ZBUFF_decompressWithDictionary(dctx, src, srcSize); }
+
+size_t ZBUFFv04_decompressContinue(ZBUFFv04_DCtx* dctx, void* dst, size_t* maxDstSizePtr, const void* src, size_t* srcSizePtr)
+{
+ DEBUGLOG(5, "ZBUFFv04_decompressContinue");
+ return ZBUFF_decompressContinue(dctx, dst, maxDstSizePtr, src, srcSizePtr);
+}
+
+ZSTD_DCtx* ZSTDv04_createDCtx(void) { return ZSTD_createDCtx(); }
+size_t ZSTDv04_freeDCtx(ZSTD_DCtx* dctx) { return ZSTD_freeDCtx(dctx); }
+
+size_t ZSTDv04_getFrameParams(ZSTD_parameters* params, const void* src, size_t srcSize)
+{
+ return ZSTD_getFrameParams(params, src, srcSize);
+}
--- /dev/null
+/*
+ * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under both the BSD-style license (found in the
+ * LICENSE file in the root directory of this source tree) and the GPLv2 (found
+ * in the COPYING file in the root directory of this source tree).
+ * You may select, at your option, one of the above-listed licenses.
+ */
+
+#ifndef ZSTD_V04_H_91868324769238
+#define ZSTD_V04_H_91868324769238
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+/* *************************************
+* Includes
+***************************************/
+#include <stddef.h> /* size_t */
+
+
+/* *************************************
+* Simple one-step function
+***************************************/
+/**
+ZSTDv04_decompress() : decompress ZSTD frames compliant with v0.4.x format
+ compressedSize : is the exact source size
+ maxOriginalSize : is the size of the 'dst' buffer, which must be already allocated.
+ It must be equal or larger than originalSize, otherwise decompression will fail.
+ return : the number of bytes decompressed into destination buffer (originalSize)
+ or an errorCode if it fails (which can be tested using ZSTDv01_isError())
+*/
+size_t ZSTDv04_decompress( void* dst, size_t maxOriginalSize,
+ const void* src, size_t compressedSize);
+
+/**
+ZSTDv04_getFrameSrcSize() : get the source length of a ZSTD frame compliant with v0.4.x format
+ compressedSize : The size of the 'src' buffer, at least as large as the frame pointed to by 'src'
+ return : the number of bytes that would be read to decompress this frame
+ or an errorCode if it fails (which can be tested using ZSTDv04_isError())
+*/
+size_t ZSTDv04_findFrameCompressedSize(const void* src, size_t compressedSize);
+
+/**
+ZSTDv04_isError() : tells if the result of ZSTDv04_decompress() is an error
+*/
+unsigned ZSTDv04_isError(size_t code);
+
+
+/* *************************************
+* Advanced functions
+***************************************/
+typedef struct ZSTDv04_Dctx_s ZSTDv04_Dctx;
+ZSTDv04_Dctx* ZSTDv04_createDCtx(void);
+size_t ZSTDv04_freeDCtx(ZSTDv04_Dctx* dctx);
+
+size_t ZSTDv04_decompressDCtx(ZSTDv04_Dctx* dctx,
+ void* dst, size_t maxOriginalSize,
+ const void* src, size_t compressedSize);
+
+
+/* *************************************
+* Direct Streaming
+***************************************/
+size_t ZSTDv04_resetDCtx(ZSTDv04_Dctx* dctx);
+
+size_t ZSTDv04_nextSrcSizeToDecompress(ZSTDv04_Dctx* dctx);
+size_t ZSTDv04_decompressContinue(ZSTDv04_Dctx* dctx, void* dst, size_t maxDstSize, const void* src, size_t srcSize);
+/**
+ Use above functions alternatively.
+ ZSTD_nextSrcSizeToDecompress() tells how much bytes to provide as 'srcSize' to ZSTD_decompressContinue().
+ ZSTD_decompressContinue() will use previous data blocks to improve compression if they are located prior to current block.
+ Result is the number of bytes regenerated within 'dst'.
+ It can be zero, which is not an error; it just means ZSTD_decompressContinue() has decoded some header.
+*/
+
+
+/* *************************************
+* Buffered Streaming
+***************************************/
+typedef struct ZBUFFv04_DCtx_s ZBUFFv04_DCtx;
+ZBUFFv04_DCtx* ZBUFFv04_createDCtx(void);
+size_t ZBUFFv04_freeDCtx(ZBUFFv04_DCtx* dctx);
+
+size_t ZBUFFv04_decompressInit(ZBUFFv04_DCtx* dctx);
+size_t ZBUFFv04_decompressWithDictionary(ZBUFFv04_DCtx* dctx, const void* dict, size_t dictSize);
+
+size_t ZBUFFv04_decompressContinue(ZBUFFv04_DCtx* dctx, void* dst, size_t* maxDstSizePtr, const void* src, size_t* srcSizePtr);
+
+/** ************************************************
+* Streaming decompression
+*
+* A ZBUFF_DCtx object is required to track streaming operation.
+* Use ZBUFF_createDCtx() and ZBUFF_freeDCtx() to create/release resources.
+* Use ZBUFF_decompressInit() to start a new decompression operation.
+* ZBUFF_DCtx objects can be reused multiple times.
+*
+* Optionally, a reference to a static dictionary can be set, using ZBUFF_decompressWithDictionary()
+* It must be the same content as the one set during compression phase.
+* Dictionary content must remain accessible during the decompression process.
+*
+* Use ZBUFF_decompressContinue() repetitively to consume your input.
+* *srcSizePtr and *maxDstSizePtr can be any size.
+* The function will report how many bytes were read or written by modifying *srcSizePtr and *maxDstSizePtr.
+* Note that it may not consume the entire input, in which case it's up to the caller to present remaining input again.
+* The content of dst will be overwritten (up to *maxDstSizePtr) at each function call, so save its content if it matters or change dst.
+* @return : a hint to preferred nb of bytes to use as input for next function call (it's only a hint, to improve latency)
+* or 0 when a frame is completely decoded
+* or an error code, which can be tested using ZBUFF_isError().
+*
+* Hint : recommended buffer sizes (not compulsory) : ZBUFF_recommendedDInSize / ZBUFF_recommendedDOutSize
+* output : ZBUFF_recommendedDOutSize==128 KB block size is the internal unit, it ensures it's always possible to write a full block when it's decoded.
+* input : ZBUFF_recommendedDInSize==128Kb+3; just follow indications from ZBUFF_decompressContinue() to minimize latency. It should always be <= 128 KB + 3 .
+* **************************************************/
+unsigned ZBUFFv04_isError(size_t errorCode);
+const char* ZBUFFv04_getErrorName(size_t errorCode);
+
+
+/** The below functions provide recommended buffer sizes for Compression or Decompression operations.
+* These sizes are not compulsory, they just tend to offer better latency */
+size_t ZBUFFv04_recommendedDInSize(void);
+size_t ZBUFFv04_recommendedDOutSize(void);
+
+
+/* *************************************
+* Prefix - version detection
+***************************************/
+#define ZSTDv04_magicNumber 0xFD2FB524 /* v0.4 */
+
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* ZSTD_V04_H_91868324769238 */
--- /dev/null
+/*
+ * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under both the BSD-style license (found in the
+ * LICENSE file in the root directory of this source tree) and the GPLv2 (found
+ * in the COPYING file in the root directory of this source tree).
+ * You may select, at your option, one of the above-listed licenses.
+ */
+
+
+/*- Dependencies -*/
+#include "zstd_v05.h"
+#include "error_private.h"
+
+
+/* ******************************************************************
+ mem.h
+ low-level memory access routines
+ Copyright (C) 2013-2015, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - FSEv05 source repository : https://github.com/Cyan4973/FiniteStateEntropy
+ - Public forum : https://groups.google.com/forum/#!forum/lz4c
+****************************************************************** */
+#ifndef MEM_H_MODULE
+#define MEM_H_MODULE
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+/*-****************************************
+* Dependencies
+******************************************/
+#include <stddef.h> /* size_t, ptrdiff_t */
+#include <string.h> /* memcpy */
+
+
+/*-****************************************
+* Compiler specifics
+******************************************/
+#if defined(__GNUC__)
+# define MEM_STATIC static __attribute__((unused))
+#elif defined (__cplusplus) || (defined (__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) /* C99 */)
+# define MEM_STATIC static inline
+#elif defined(_MSC_VER)
+# define MEM_STATIC static __inline
+#else
+# define MEM_STATIC static /* this version may generate warnings for unused static functions; disable the relevant warning */
+#endif
+
+
+/*-**************************************************************
+* Basic Types
+*****************************************************************/
+#if defined (__cplusplus) || (defined (__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) /* C99 */)
+# include <stdint.h>
+ typedef uint8_t BYTE;
+ typedef uint16_t U16;
+ typedef int16_t S16;
+ typedef uint32_t U32;
+ typedef int32_t S32;
+ typedef uint64_t U64;
+ typedef int64_t S64;
+#else
+ typedef unsigned char BYTE;
+ typedef unsigned short U16;
+ typedef signed short S16;
+ typedef unsigned int U32;
+ typedef signed int S32;
+ typedef unsigned long long U64;
+ typedef signed long long S64;
+#endif
+
+
+/*-**************************************************************
+* Memory I/O
+*****************************************************************/
+/* MEM_FORCE_MEMORY_ACCESS :
+ * By default, access to unaligned memory is controlled by `memcpy()`, which is safe and portable.
+ * Unfortunately, on some target/compiler combinations, the generated assembly is sub-optimal.
+ * The below switch allow to select different access method for improved performance.
+ * Method 0 (default) : use `memcpy()`. Safe and portable.
+ * Method 1 : `__packed` statement. It depends on compiler extension (ie, not portable).
+ * This method is safe if your compiler supports it, and *generally* as fast or faster than `memcpy`.
+ * Method 2 : direct access. This method is portable but violate C standard.
+ * It can generate buggy code on targets depending on alignment.
+ * In some circumstances, it's the only known way to get the most performance (ie GCC + ARMv6)
+ * See http://fastcompression.blogspot.fr/2015/08/accessing-unaligned-memory.html for details.
+ * Prefer these methods in priority order (0 > 1 > 2)
+ */
+#ifndef MEM_FORCE_MEMORY_ACCESS /* can be defined externally, on command line for example */
+# if defined(__GNUC__) && ( defined(__ARM_ARCH_6__) || defined(__ARM_ARCH_6J__) || defined(__ARM_ARCH_6K__) || defined(__ARM_ARCH_6Z__) || defined(__ARM_ARCH_6ZK__) || defined(__ARM_ARCH_6T2__) )
+# define MEM_FORCE_MEMORY_ACCESS 2
+# elif (defined(__INTEL_COMPILER) && !defined(WIN32)) || \
+ (defined(__GNUC__) && ( defined(__ARM_ARCH_7__) || defined(__ARM_ARCH_7A__) || defined(__ARM_ARCH_7R__) || defined(__ARM_ARCH_7M__) || defined(__ARM_ARCH_7S__) ))
+# define MEM_FORCE_MEMORY_ACCESS 1
+# endif
+#endif
+
+MEM_STATIC unsigned MEM_32bits(void) { return sizeof(void*)==4; }
+MEM_STATIC unsigned MEM_64bits(void) { return sizeof(void*)==8; }
+
+MEM_STATIC unsigned MEM_isLittleEndian(void)
+{
+ const union { U32 u; BYTE c[4]; } one = { 1 }; /* don't use static : performance detrimental */
+ return one.c[0];
+}
+
+#if defined(MEM_FORCE_MEMORY_ACCESS) && (MEM_FORCE_MEMORY_ACCESS==2)
+
+/* violates C standard, by lying on structure alignment.
+Only use if no other choice to achieve best performance on target platform */
+MEM_STATIC U16 MEM_read16(const void* memPtr) { return *(const U16*) memPtr; }
+MEM_STATIC U32 MEM_read32(const void* memPtr) { return *(const U32*) memPtr; }
+MEM_STATIC U64 MEM_read64(const void* memPtr) { return *(const U64*) memPtr; }
+
+MEM_STATIC void MEM_write16(void* memPtr, U16 value) { *(U16*)memPtr = value; }
+MEM_STATIC void MEM_write32(void* memPtr, U32 value) { *(U32*)memPtr = value; }
+MEM_STATIC void MEM_write64(void* memPtr, U64 value) { *(U64*)memPtr = value; }
+
+#elif defined(MEM_FORCE_MEMORY_ACCESS) && (MEM_FORCE_MEMORY_ACCESS==1)
+
+/* __pack instructions are safer, but compiler specific, hence potentially problematic for some compilers */
+/* currently only defined for gcc and icc */
+typedef union { U16 u16; U32 u32; U64 u64; size_t st; } __attribute__((packed)) unalign;
+
+MEM_STATIC U16 MEM_read16(const void* ptr) { return ((const unalign*)ptr)->u16; }
+MEM_STATIC U32 MEM_read32(const void* ptr) { return ((const unalign*)ptr)->u32; }
+MEM_STATIC U64 MEM_read64(const void* ptr) { return ((const unalign*)ptr)->u64; }
+
+MEM_STATIC void MEM_write16(void* memPtr, U16 value) { ((unalign*)memPtr)->u16 = value; }
+MEM_STATIC void MEM_write32(void* memPtr, U32 value) { ((unalign*)memPtr)->u32 = value; }
+MEM_STATIC void MEM_write64(void* memPtr, U64 value) { ((unalign*)memPtr)->u64 = value; }
+
+#else
+
+/* default method, safe and standard.
+ can sometimes prove slower */
+
+MEM_STATIC U16 MEM_read16(const void* memPtr)
+{
+ U16 val; memcpy(&val, memPtr, sizeof(val)); return val;
+}
+
+MEM_STATIC U32 MEM_read32(const void* memPtr)
+{
+ U32 val; memcpy(&val, memPtr, sizeof(val)); return val;
+}
+
+MEM_STATIC U64 MEM_read64(const void* memPtr)
+{
+ U64 val; memcpy(&val, memPtr, sizeof(val)); return val;
+}
+
+MEM_STATIC void MEM_write16(void* memPtr, U16 value)
+{
+ memcpy(memPtr, &value, sizeof(value));
+}
+
+MEM_STATIC void MEM_write32(void* memPtr, U32 value)
+{
+ memcpy(memPtr, &value, sizeof(value));
+}
+
+MEM_STATIC void MEM_write64(void* memPtr, U64 value)
+{
+ memcpy(memPtr, &value, sizeof(value));
+}
+
+#endif /* MEM_FORCE_MEMORY_ACCESS */
+
+
+MEM_STATIC U16 MEM_readLE16(const void* memPtr)
+{
+ if (MEM_isLittleEndian())
+ return MEM_read16(memPtr);
+ else {
+ const BYTE* p = (const BYTE*)memPtr;
+ return (U16)(p[0] + (p[1]<<8));
+ }
+}
+
+MEM_STATIC void MEM_writeLE16(void* memPtr, U16 val)
+{
+ if (MEM_isLittleEndian()) {
+ MEM_write16(memPtr, val);
+ } else {
+ BYTE* p = (BYTE*)memPtr;
+ p[0] = (BYTE)val;
+ p[1] = (BYTE)(val>>8);
+ }
+}
+
+MEM_STATIC U32 MEM_readLE32(const void* memPtr)
+{
+ if (MEM_isLittleEndian())
+ return MEM_read32(memPtr);
+ else {
+ const BYTE* p = (const BYTE*)memPtr;
+ return (U32)((U32)p[0] + ((U32)p[1]<<8) + ((U32)p[2]<<16) + ((U32)p[3]<<24));
+ }
+}
+
+
+MEM_STATIC U64 MEM_readLE64(const void* memPtr)
+{
+ if (MEM_isLittleEndian())
+ return MEM_read64(memPtr);
+ else {
+ const BYTE* p = (const BYTE*)memPtr;
+ return (U64)((U64)p[0] + ((U64)p[1]<<8) + ((U64)p[2]<<16) + ((U64)p[3]<<24)
+ + ((U64)p[4]<<32) + ((U64)p[5]<<40) + ((U64)p[6]<<48) + ((U64)p[7]<<56));
+ }
+}
+
+
+MEM_STATIC size_t MEM_readLEST(const void* memPtr)
+{
+ if (MEM_32bits())
+ return (size_t)MEM_readLE32(memPtr);
+ else
+ return (size_t)MEM_readLE64(memPtr);
+}
+
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* MEM_H_MODULE */
+
+/*
+ zstd - standard compression library
+ Header File for static linking only
+ Copyright (C) 2014-2016, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - zstd homepage : http://www.zstd.net
+*/
+#ifndef ZSTD_STATIC_H
+#define ZSTD_STATIC_H
+
+/* The prototypes defined within this file are considered experimental.
+ * They should not be used in the context DLL as they may change in the future.
+ * Prefer static linking if you need them, to control breaking version changes issues.
+ */
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+
+
+/*-*************************************
+* Types
+***************************************/
+#define ZSTDv05_WINDOWLOG_ABSOLUTEMIN 11
+
+
+/*-*************************************
+* Advanced functions
+***************************************/
+/*- Advanced Decompression functions -*/
+
+/*! ZSTDv05_decompress_usingPreparedDCtx() :
+* Same as ZSTDv05_decompress_usingDict, but using a reference context `preparedDCtx`, where dictionary has been loaded.
+* It avoids reloading the dictionary each time.
+* `preparedDCtx` must have been properly initialized using ZSTDv05_decompressBegin_usingDict().
+* Requires 2 contexts : 1 for reference, which will not be modified, and 1 to run the decompression operation */
+size_t ZSTDv05_decompress_usingPreparedDCtx(
+ ZSTDv05_DCtx* dctx, const ZSTDv05_DCtx* preparedDCtx,
+ void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize);
+
+
+/* **************************************
+* Streaming functions (direct mode)
+****************************************/
+size_t ZSTDv05_decompressBegin(ZSTDv05_DCtx* dctx);
+
+/*
+ Streaming decompression, direct mode (bufferless)
+
+ A ZSTDv05_DCtx object is required to track streaming operations.
+ Use ZSTDv05_createDCtx() / ZSTDv05_freeDCtx() to manage it.
+ A ZSTDv05_DCtx object can be re-used multiple times.
+
+ First typical operation is to retrieve frame parameters, using ZSTDv05_getFrameParams().
+ This operation is independent, and just needs enough input data to properly decode the frame header.
+ Objective is to retrieve *params.windowlog, to know minimum amount of memory required during decoding.
+ Result : 0 when successful, it means the ZSTDv05_parameters structure has been filled.
+ >0 : means there is not enough data into src. Provides the expected size to successfully decode header.
+ errorCode, which can be tested using ZSTDv05_isError()
+
+ Start decompression, with ZSTDv05_decompressBegin() or ZSTDv05_decompressBegin_usingDict()
+ Alternatively, you can copy a prepared context, using ZSTDv05_copyDCtx()
+
+ Then use ZSTDv05_nextSrcSizeToDecompress() and ZSTDv05_decompressContinue() alternatively.
+ ZSTDv05_nextSrcSizeToDecompress() tells how much bytes to provide as 'srcSize' to ZSTDv05_decompressContinue().
+ ZSTDv05_decompressContinue() requires this exact amount of bytes, or it will fail.
+ ZSTDv05_decompressContinue() needs previous data blocks during decompression, up to (1 << windowlog).
+ They should preferably be located contiguously, prior to current block. Alternatively, a round buffer is also possible.
+
+ @result of ZSTDv05_decompressContinue() is the number of bytes regenerated within 'dst'.
+ It can be zero, which is not an error; it just means ZSTDv05_decompressContinue() has decoded some header.
+
+ A frame is fully decoded when ZSTDv05_nextSrcSizeToDecompress() returns zero.
+ Context can then be reset to start a new decompression.
+*/
+
+
+/* **************************************
+* Block functions
+****************************************/
+/*! Block functions produce and decode raw zstd blocks, without frame metadata.
+ User will have to take in charge required information to regenerate data, such as block sizes.
+
+ A few rules to respect :
+ - Uncompressed block size must be <= 128 KB
+ - Compressing or decompressing requires a context structure
+ + Use ZSTDv05_createCCtx() and ZSTDv05_createDCtx()
+ - It is necessary to init context before starting
+ + compression : ZSTDv05_compressBegin()
+ + decompression : ZSTDv05_decompressBegin()
+ + variants _usingDict() are also allowed
+ + copyCCtx() and copyDCtx() work too
+ - When a block is considered not compressible enough, ZSTDv05_compressBlock() result will be zero.
+ In which case, nothing is produced into `dst`.
+ + User must test for such outcome and deal directly with uncompressed data
+ + ZSTDv05_decompressBlock() doesn't accept uncompressed data as input !!
+*/
+
+size_t ZSTDv05_decompressBlock(ZSTDv05_DCtx* dctx, void* dst, size_t dstCapacity, const void* src, size_t srcSize);
+
+
+
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* ZSTDv05_STATIC_H */
+
+
+/*
+ zstd_internal - common functions to include
+ Header File for include
+ Copyright (C) 2014-2016, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - zstd source repository : https://github.com/Cyan4973/zstd
+*/
+#ifndef ZSTD_CCOMMON_H_MODULE
+#define ZSTD_CCOMMON_H_MODULE
+
+
+
+/*-*************************************
+* Common macros
+***************************************/
+#define MIN(a,b) ((a)<(b) ? (a) : (b))
+#define MAX(a,b) ((a)>(b) ? (a) : (b))
+
+
+/*-*************************************
+* Common constants
+***************************************/
+#define ZSTDv05_DICT_MAGIC 0xEC30A435
+
+#define KB *(1 <<10)
+#define MB *(1 <<20)
+#define GB *(1U<<30)
+
+#define BLOCKSIZE (128 KB) /* define, for static allocation */
+
+static const size_t ZSTDv05_blockHeaderSize = 3;
+static const size_t ZSTDv05_frameHeaderSize_min = 5;
+#define ZSTDv05_frameHeaderSize_max 5 /* define, for static allocation */
+
+#define BITv057 128
+#define BITv056 64
+#define BITv055 32
+#define BITv054 16
+#define BITv051 2
+#define BITv050 1
+
+#define IS_HUFv05 0
+#define IS_PCH 1
+#define IS_RAW 2
+#define IS_RLE 3
+
+#define MINMATCH 4
+#define REPCODE_STARTVALUE 1
+
+#define Litbits 8
+#define MLbits 7
+#define LLbits 6
+#define Offbits 5
+#define MaxLit ((1<<Litbits) - 1)
+#define MaxML ((1<<MLbits) - 1)
+#define MaxLL ((1<<LLbits) - 1)
+#define MaxOff ((1<<Offbits)- 1)
+#define MLFSEv05Log 10
+#define LLFSEv05Log 10
+#define OffFSEv05Log 9
+#define MaxSeq MAX(MaxLL, MaxML)
+
+#define FSEv05_ENCODING_RAW 0
+#define FSEv05_ENCODING_RLE 1
+#define FSEv05_ENCODING_STATIC 2
+#define FSEv05_ENCODING_DYNAMIC 3
+
+
+#define HufLog 12
+
+#define MIN_SEQUENCES_SIZE 1 /* nbSeq==0 */
+#define MIN_CBLOCK_SIZE (1 /*litCSize*/ + 1 /* RLE or RAW */ + MIN_SEQUENCES_SIZE /* nbSeq==0 */) /* for a non-null block */
+
+#define WILDCOPY_OVERLENGTH 8
+
+typedef enum { bt_compressed, bt_raw, bt_rle, bt_end } blockType_t;
+
+
+/*-*******************************************
+* Shared functions to include for inlining
+*********************************************/
+static void ZSTDv05_copy8(void* dst, const void* src) { memcpy(dst, src, 8); }
+
+#define COPY8(d,s) { ZSTDv05_copy8(d,s); d+=8; s+=8; }
+
+/*! ZSTDv05_wildcopy() :
+* custom version of memcpy(), can copy up to 7 bytes too many (8 bytes if length==0) */
+MEM_STATIC void ZSTDv05_wildcopy(void* dst, const void* src, ptrdiff_t length)
+{
+ const BYTE* ip = (const BYTE*)src;
+ BYTE* op = (BYTE*)dst;
+ BYTE* const oend = op + length;
+ do
+ COPY8(op, ip)
+ while (op < oend);
+}
+
+
+/*-*******************************************
+* Private interfaces
+*********************************************/
+typedef struct {
+ void* buffer;
+ U32* offsetStart;
+ U32* offset;
+ BYTE* offCodeStart;
+ BYTE* offCode;
+ BYTE* litStart;
+ BYTE* lit;
+ BYTE* litLengthStart;
+ BYTE* litLength;
+ BYTE* matchLengthStart;
+ BYTE* matchLength;
+ BYTE* dumpsStart;
+ BYTE* dumps;
+ /* opt */
+ U32* matchLengthFreq;
+ U32* litLengthFreq;
+ U32* litFreq;
+ U32* offCodeFreq;
+ U32 matchLengthSum;
+ U32 litLengthSum;
+ U32 litSum;
+ U32 offCodeSum;
+} seqStore_t;
+
+
+
+#endif /* ZSTDv05_CCOMMON_H_MODULE */
+/* ******************************************************************
+ FSEv05 : Finite State Entropy coder
+ header file
+ Copyright (C) 2013-2015, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - Source repository : https://github.com/Cyan4973/FiniteStateEntropy
+ - Public forum : https://groups.google.com/forum/#!forum/lz4c
+****************************************************************** */
+#ifndef FSEv05_H
+#define FSEv05_H
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+
+/* *****************************************
+* Includes
+******************************************/
+#include <stddef.h> /* size_t, ptrdiff_t */
+
+
+/*-****************************************
+* FSEv05 simple functions
+******************************************/
+size_t FSEv05_decompress(void* dst, size_t maxDstSize,
+ const void* cSrc, size_t cSrcSize);
+/*!
+FSEv05_decompress():
+ Decompress FSEv05 data from buffer 'cSrc', of size 'cSrcSize',
+ into already allocated destination buffer 'dst', of size 'maxDstSize'.
+ return : size of regenerated data (<= maxDstSize)
+ or an error code, which can be tested using FSEv05_isError()
+
+ ** Important ** : FSEv05_decompress() doesn't decompress non-compressible nor RLE data !!!
+ Why ? : making this distinction requires a header.
+ Header management is intentionally delegated to the user layer, which can better manage special cases.
+*/
+
+
+/* *****************************************
+* Tool functions
+******************************************/
+/* Error Management */
+unsigned FSEv05_isError(size_t code); /* tells if a return value is an error code */
+const char* FSEv05_getErrorName(size_t code); /* provides error code string (useful for debugging) */
+
+
+
+
+/* *****************************************
+* FSEv05 detailed API
+******************************************/
+/* *** DECOMPRESSION *** */
+
+/*!
+FSEv05_readNCount():
+ Read compactly saved 'normalizedCounter' from 'rBuffer'.
+ return : size read from 'rBuffer'
+ or an errorCode, which can be tested using FSEv05_isError()
+ maxSymbolValuePtr[0] and tableLogPtr[0] will also be updated with their respective values */
+size_t FSEv05_readNCount (short* normalizedCounter, unsigned* maxSymbolValuePtr, unsigned* tableLogPtr, const void* rBuffer, size_t rBuffSize);
+
+/*!
+Constructor and Destructor of type FSEv05_DTable
+ Note that its size depends on 'tableLog' */
+typedef unsigned FSEv05_DTable; /* don't allocate that. It's just a way to be more restrictive than void* */
+FSEv05_DTable* FSEv05_createDTable(unsigned tableLog);
+void FSEv05_freeDTable(FSEv05_DTable* dt);
+
+/*!
+FSEv05_buildDTable():
+ Builds 'dt', which must be already allocated, using FSEv05_createDTable()
+ @return : 0,
+ or an errorCode, which can be tested using FSEv05_isError() */
+size_t FSEv05_buildDTable (FSEv05_DTable* dt, const short* normalizedCounter, unsigned maxSymbolValue, unsigned tableLog);
+
+/*!
+FSEv05_decompress_usingDTable():
+ Decompress compressed source @cSrc of size @cSrcSize using `dt`
+ into `dst` which must be already allocated.
+ @return : size of regenerated data (necessarily <= @dstCapacity)
+ or an errorCode, which can be tested using FSEv05_isError() */
+size_t FSEv05_decompress_usingDTable(void* dst, size_t dstCapacity, const void* cSrc, size_t cSrcSize, const FSEv05_DTable* dt);
+
+
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* FSEv05_H */
+/* ******************************************************************
+ bitstream
+ Part of FSEv05 library
+ header file (to include)
+ Copyright (C) 2013-2016, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - Source repository : https://github.com/Cyan4973/FiniteStateEntropy
+****************************************************************** */
+#ifndef BITv05STREAM_H_MODULE
+#define BITv05STREAM_H_MODULE
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+
+/*
+* This API consists of small unitary functions, which highly benefit from being inlined.
+* Since link-time-optimization is not available for all compilers,
+* these functions are defined into a .h to be included.
+*/
+
+
+
+/*-********************************************
+* bitStream decoding API (read backward)
+**********************************************/
+typedef struct
+{
+ size_t bitContainer;
+ unsigned bitsConsumed;
+ const char* ptr;
+ const char* start;
+} BITv05_DStream_t;
+
+typedef enum { BITv05_DStream_unfinished = 0,
+ BITv05_DStream_endOfBuffer = 1,
+ BITv05_DStream_completed = 2,
+ BITv05_DStream_overflow = 3 } BITv05_DStream_status; /* result of BITv05_reloadDStream() */
+ /* 1,2,4,8 would be better for bitmap combinations, but slows down performance a bit ... :( */
+
+MEM_STATIC size_t BITv05_initDStream(BITv05_DStream_t* bitD, const void* srcBuffer, size_t srcSize);
+MEM_STATIC size_t BITv05_readBits(BITv05_DStream_t* bitD, unsigned nbBits);
+MEM_STATIC BITv05_DStream_status BITv05_reloadDStream(BITv05_DStream_t* bitD);
+MEM_STATIC unsigned BITv05_endOfDStream(const BITv05_DStream_t* bitD);
+
+
+/*-****************************************
+* unsafe API
+******************************************/
+MEM_STATIC size_t BITv05_readBitsFast(BITv05_DStream_t* bitD, unsigned nbBits);
+/* faster, but works only if nbBits >= 1 */
+
+
+
+/*-**************************************************************
+* Helper functions
+****************************************************************/
+MEM_STATIC unsigned BITv05_highbit32 (U32 val)
+{
+# if defined(_MSC_VER) /* Visual */
+ unsigned long r=0;
+ _BitScanReverse ( &r, val );
+ return (unsigned) r;
+# elif defined(__GNUC__) && (__GNUC__ >= 3) /* Use GCC Intrinsic */
+ return 31 - __builtin_clz (val);
+# else /* Software version */
+ static const unsigned DeBruijnClz[32] = { 0, 9, 1, 10, 13, 21, 2, 29, 11, 14, 16, 18, 22, 25, 3, 30, 8, 12, 20, 28, 15, 17, 24, 7, 19, 27, 23, 6, 26, 5, 4, 31 };
+ U32 v = val;
+ unsigned r;
+ v |= v >> 1;
+ v |= v >> 2;
+ v |= v >> 4;
+ v |= v >> 8;
+ v |= v >> 16;
+ r = DeBruijnClz[ (U32) (v * 0x07C4ACDDU) >> 27];
+ return r;
+# endif
+}
+
+
+
+/*-********************************************************
+* bitStream decoding
+**********************************************************/
+/*!BITv05_initDStream
+* Initialize a BITv05_DStream_t.
+* @bitD : a pointer to an already allocated BITv05_DStream_t structure
+* @srcBuffer must point at the beginning of a bitStream
+* @srcSize must be the exact size of the bitStream
+* @result : size of stream (== srcSize) or an errorCode if a problem is detected
+*/
+MEM_STATIC size_t BITv05_initDStream(BITv05_DStream_t* bitD, const void* srcBuffer, size_t srcSize)
+{
+ if (srcSize < 1) { memset(bitD, 0, sizeof(*bitD)); return ERROR(srcSize_wrong); }
+
+ if (srcSize >= sizeof(size_t)) { /* normal case */
+ U32 contain32;
+ bitD->start = (const char*)srcBuffer;
+ bitD->ptr = (const char*)srcBuffer + srcSize - sizeof(size_t);
+ bitD->bitContainer = MEM_readLEST(bitD->ptr);
+ contain32 = ((const BYTE*)srcBuffer)[srcSize-1];
+ if (contain32 == 0) return ERROR(GENERIC); /* endMark not present */
+ bitD->bitsConsumed = 8 - BITv05_highbit32(contain32);
+ } else {
+ U32 contain32;
+ bitD->start = (const char*)srcBuffer;
+ bitD->ptr = bitD->start;
+ bitD->bitContainer = *(const BYTE*)(bitD->start);
+ switch(srcSize)
+ {
+ case 7: bitD->bitContainer += (size_t)(((const BYTE*)(bitD->start))[6]) << (sizeof(size_t)*8 - 16);/* fall-through */
+ case 6: bitD->bitContainer += (size_t)(((const BYTE*)(bitD->start))[5]) << (sizeof(size_t)*8 - 24);/* fall-through */
+ case 5: bitD->bitContainer += (size_t)(((const BYTE*)(bitD->start))[4]) << (sizeof(size_t)*8 - 32);/* fall-through */
+ case 4: bitD->bitContainer += (size_t)(((const BYTE*)(bitD->start))[3]) << 24; /* fall-through */
+ case 3: bitD->bitContainer += (size_t)(((const BYTE*)(bitD->start))[2]) << 16; /* fall-through */
+ case 2: bitD->bitContainer += (size_t)(((const BYTE*)(bitD->start))[1]) << 8; /* fall-through */
+ default: break;
+ }
+ contain32 = ((const BYTE*)srcBuffer)[srcSize-1];
+ if (contain32 == 0) return ERROR(GENERIC); /* endMark not present */
+ bitD->bitsConsumed = 8 - BITv05_highbit32(contain32);
+ bitD->bitsConsumed += (U32)(sizeof(size_t) - srcSize)*8;
+ }
+
+ return srcSize;
+}
+
+MEM_STATIC size_t BITv05_lookBits(BITv05_DStream_t* bitD, U32 nbBits)
+{
+ const U32 bitMask = sizeof(bitD->bitContainer)*8 - 1;
+ return ((bitD->bitContainer << (bitD->bitsConsumed & bitMask)) >> 1) >> ((bitMask-nbBits) & bitMask);
+}
+
+/*! BITv05_lookBitsFast :
+* unsafe version; only works only if nbBits >= 1 */
+MEM_STATIC size_t BITv05_lookBitsFast(BITv05_DStream_t* bitD, U32 nbBits)
+{
+ const U32 bitMask = sizeof(bitD->bitContainer)*8 - 1;
+ return (bitD->bitContainer << (bitD->bitsConsumed & bitMask)) >> (((bitMask+1)-nbBits) & bitMask);
+}
+
+MEM_STATIC void BITv05_skipBits(BITv05_DStream_t* bitD, U32 nbBits)
+{
+ bitD->bitsConsumed += nbBits;
+}
+
+MEM_STATIC size_t BITv05_readBits(BITv05_DStream_t* bitD, U32 nbBits)
+{
+ size_t value = BITv05_lookBits(bitD, nbBits);
+ BITv05_skipBits(bitD, nbBits);
+ return value;
+}
+
+/*!BITv05_readBitsFast :
+* unsafe version; only works only if nbBits >= 1 */
+MEM_STATIC size_t BITv05_readBitsFast(BITv05_DStream_t* bitD, U32 nbBits)
+{
+ size_t value = BITv05_lookBitsFast(bitD, nbBits);
+ BITv05_skipBits(bitD, nbBits);
+ return value;
+}
+
+MEM_STATIC BITv05_DStream_status BITv05_reloadDStream(BITv05_DStream_t* bitD)
+{
+ if (bitD->bitsConsumed > (sizeof(bitD->bitContainer)*8)) /* should never happen */
+ return BITv05_DStream_overflow;
+
+ if (bitD->ptr >= bitD->start + sizeof(bitD->bitContainer)) {
+ bitD->ptr -= bitD->bitsConsumed >> 3;
+ bitD->bitsConsumed &= 7;
+ bitD->bitContainer = MEM_readLEST(bitD->ptr);
+ return BITv05_DStream_unfinished;
+ }
+ if (bitD->ptr == bitD->start) {
+ if (bitD->bitsConsumed < sizeof(bitD->bitContainer)*8) return BITv05_DStream_endOfBuffer;
+ return BITv05_DStream_completed;
+ }
+ {
+ U32 nbBytes = bitD->bitsConsumed >> 3;
+ BITv05_DStream_status result = BITv05_DStream_unfinished;
+ if (bitD->ptr - nbBytes < bitD->start) {
+ nbBytes = (U32)(bitD->ptr - bitD->start); /* ptr > start */
+ result = BITv05_DStream_endOfBuffer;
+ }
+ bitD->ptr -= nbBytes;
+ bitD->bitsConsumed -= nbBytes*8;
+ bitD->bitContainer = MEM_readLEST(bitD->ptr); /* reminder : srcSize > sizeof(bitD) */
+ return result;
+ }
+}
+
+/*! BITv05_endOfDStream
+* @return Tells if DStream has reached its exact end
+*/
+MEM_STATIC unsigned BITv05_endOfDStream(const BITv05_DStream_t* DStream)
+{
+ return ((DStream->ptr == DStream->start) && (DStream->bitsConsumed == sizeof(DStream->bitContainer)*8));
+}
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* BITv05STREAM_H_MODULE */
+/* ******************************************************************
+ FSEv05 : Finite State Entropy coder
+ header file for static linking (only)
+ Copyright (C) 2013-2015, Yann Collet
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - Source repository : https://github.com/Cyan4973/FiniteStateEntropy
+ - Public forum : https://groups.google.com/forum/#!forum/lz4c
+****************************************************************** */
+#ifndef FSEv05_STATIC_H
+#define FSEv05_STATIC_H
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+
+
+/* *****************************************
+* Static allocation
+*******************************************/
+/* It is possible to statically allocate FSEv05 CTable/DTable as a table of unsigned using below macros */
+#define FSEv05_DTABLE_SIZE_U32(maxTableLog) (1 + (1<<maxTableLog))
+
+
+/* *****************************************
+* FSEv05 advanced API
+*******************************************/
+size_t FSEv05_buildDTable_raw (FSEv05_DTable* dt, unsigned nbBits);
+/* build a fake FSEv05_DTable, designed to read an uncompressed bitstream where each symbol uses nbBits */
+
+size_t FSEv05_buildDTable_rle (FSEv05_DTable* dt, unsigned char symbolValue);
+/* build a fake FSEv05_DTable, designed to always generate the same symbolValue */
+
+
+
+/* *****************************************
+* FSEv05 symbol decompression API
+*******************************************/
+typedef struct
+{
+ size_t state;
+ const void* table; /* precise table may vary, depending on U16 */
+} FSEv05_DState_t;
+
+
+static void FSEv05_initDState(FSEv05_DState_t* DStatePtr, BITv05_DStream_t* bitD, const FSEv05_DTable* dt);
+
+static unsigned char FSEv05_decodeSymbol(FSEv05_DState_t* DStatePtr, BITv05_DStream_t* bitD);
+
+static unsigned FSEv05_endOfDState(const FSEv05_DState_t* DStatePtr);
+
+
+
+/* *****************************************
+* FSEv05 unsafe API
+*******************************************/
+static unsigned char FSEv05_decodeSymbolFast(FSEv05_DState_t* DStatePtr, BITv05_DStream_t* bitD);
+/* faster, but works only if nbBits is always >= 1 (otherwise, result will be corrupted) */
+
+
+/* *****************************************
+* Implementation of inlined functions
+*******************************************/
+/* decompression */
+
+typedef struct {
+ U16 tableLog;
+ U16 fastMode;
+} FSEv05_DTableHeader; /* sizeof U32 */
+
+typedef struct
+{
+ unsigned short newState;
+ unsigned char symbol;
+ unsigned char nbBits;
+} FSEv05_decode_t; /* size == U32 */
+
+MEM_STATIC void FSEv05_initDState(FSEv05_DState_t* DStatePtr, BITv05_DStream_t* bitD, const FSEv05_DTable* dt)
+{
+ const void* ptr = dt;
+ const FSEv05_DTableHeader* const DTableH = (const FSEv05_DTableHeader*)ptr;
+ DStatePtr->state = BITv05_readBits(bitD, DTableH->tableLog);
+ BITv05_reloadDStream(bitD);
+ DStatePtr->table = dt + 1;
+}
+
+MEM_STATIC BYTE FSEv05_peakSymbol(FSEv05_DState_t* DStatePtr)
+{
+ const FSEv05_decode_t DInfo = ((const FSEv05_decode_t*)(DStatePtr->table))[DStatePtr->state];
+ return DInfo.symbol;
+}
+
+MEM_STATIC BYTE FSEv05_decodeSymbol(FSEv05_DState_t* DStatePtr, BITv05_DStream_t* bitD)
+{
+ const FSEv05_decode_t DInfo = ((const FSEv05_decode_t*)(DStatePtr->table))[DStatePtr->state];
+ const U32 nbBits = DInfo.nbBits;
+ BYTE symbol = DInfo.symbol;
+ size_t lowBits = BITv05_readBits(bitD, nbBits);
+
+ DStatePtr->state = DInfo.newState + lowBits;
+ return symbol;
+}
+
+MEM_STATIC BYTE FSEv05_decodeSymbolFast(FSEv05_DState_t* DStatePtr, BITv05_DStream_t* bitD)
+{
+ const FSEv05_decode_t DInfo = ((const FSEv05_decode_t*)(DStatePtr->table))[DStatePtr->state];
+ const U32 nbBits = DInfo.nbBits;
+ BYTE symbol = DInfo.symbol;
+ size_t lowBits = BITv05_readBitsFast(bitD, nbBits);
+
+ DStatePtr->state = DInfo.newState + lowBits;
+ return symbol;
+}
+
+MEM_STATIC unsigned FSEv05_endOfDState(const FSEv05_DState_t* DStatePtr)
+{
+ return DStatePtr->state == 0;
+}
+
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* FSEv05_STATIC_H */
+/* ******************************************************************
+ FSEv05 : Finite State Entropy coder
+ Copyright (C) 2013-2015, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - FSEv05 source repository : https://github.com/Cyan4973/FiniteStateEntropy
+ - Public forum : https://groups.google.com/forum/#!forum/lz4c
+****************************************************************** */
+
+#ifndef FSEv05_COMMONDEFS_ONLY
+
+/* **************************************************************
+* Tuning parameters
+****************************************************************/
+/*!MEMORY_USAGE :
+* Memory usage formula : N->2^N Bytes (examples : 10 -> 1KB; 12 -> 4KB ; 16 -> 64KB; 20 -> 1MB; etc.)
+* Increasing memory usage improves compression ratio
+* Reduced memory usage can improve speed, due to cache effect
+* Recommended max value is 14, for 16KB, which nicely fits into Intel x86 L1 cache */
+#define FSEv05_MAX_MEMORY_USAGE 14
+#define FSEv05_DEFAULT_MEMORY_USAGE 13
+
+/*!FSEv05_MAX_SYMBOL_VALUE :
+* Maximum symbol value authorized.
+* Required for proper stack allocation */
+#define FSEv05_MAX_SYMBOL_VALUE 255
+
+
+/* **************************************************************
+* template functions type & suffix
+****************************************************************/
+#define FSEv05_FUNCTION_TYPE BYTE
+#define FSEv05_FUNCTION_EXTENSION
+#define FSEv05_DECODE_TYPE FSEv05_decode_t
+
+
+#endif /* !FSEv05_COMMONDEFS_ONLY */
+
+/* **************************************************************
+* Compiler specifics
+****************************************************************/
+#ifdef _MSC_VER /* Visual Studio */
+# define FORCE_INLINE static __forceinline
+# include <intrin.h> /* For Visual 2005 */
+# pragma warning(disable : 4127) /* disable: C4127: conditional expression is constant */
+# pragma warning(disable : 4214) /* disable: C4214: non-int bitfields */
+#else
+# if defined (__cplusplus) || defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L /* C99 */
+# ifdef __GNUC__
+# define FORCE_INLINE static inline __attribute__((always_inline))
+# else
+# define FORCE_INLINE static inline
+# endif
+# else
+# define FORCE_INLINE static
+# endif /* __STDC_VERSION__ */
+#endif
+
+
+/* **************************************************************
+* Includes
+****************************************************************/
+#include <stdlib.h> /* malloc, free, qsort */
+#include <string.h> /* memcpy, memset */
+#include <stdio.h> /* printf (debug) */
+
+
+
+/* ***************************************************************
+* Constants
+*****************************************************************/
+#define FSEv05_MAX_TABLELOG (FSEv05_MAX_MEMORY_USAGE-2)
+#define FSEv05_MAX_TABLESIZE (1U<<FSEv05_MAX_TABLELOG)
+#define FSEv05_MAXTABLESIZE_MASK (FSEv05_MAX_TABLESIZE-1)
+#define FSEv05_DEFAULT_TABLELOG (FSEv05_DEFAULT_MEMORY_USAGE-2)
+#define FSEv05_MIN_TABLELOG 5
+
+#define FSEv05_TABLELOG_ABSOLUTE_MAX 15
+#if FSEv05_MAX_TABLELOG > FSEv05_TABLELOG_ABSOLUTE_MAX
+#error "FSEv05_MAX_TABLELOG > FSEv05_TABLELOG_ABSOLUTE_MAX is not supported"
+#endif
+
+
+/* **************************************************************
+* Error Management
+****************************************************************/
+#define FSEv05_STATIC_ASSERT(c) { enum { FSEv05_static_assert = 1/(int)(!!(c)) }; } /* use only *after* variable declarations */
+
+
+/* **************************************************************
+* Complex types
+****************************************************************/
+typedef U32 DTable_max_t[FSEv05_DTABLE_SIZE_U32(FSEv05_MAX_TABLELOG)];
+
+
+/* **************************************************************
+* Templates
+****************************************************************/
+/*
+ designed to be included
+ for type-specific functions (template emulation in C)
+ Objective is to write these functions only once, for improved maintenance
+*/
+
+/* safety checks */
+#ifndef FSEv05_FUNCTION_EXTENSION
+# error "FSEv05_FUNCTION_EXTENSION must be defined"
+#endif
+#ifndef FSEv05_FUNCTION_TYPE
+# error "FSEv05_FUNCTION_TYPE must be defined"
+#endif
+
+/* Function names */
+#define FSEv05_CAT(X,Y) X##Y
+#define FSEv05_FUNCTION_NAME(X,Y) FSEv05_CAT(X,Y)
+#define FSEv05_TYPE_NAME(X,Y) FSEv05_CAT(X,Y)
+
+
+/* Function templates */
+static U32 FSEv05_tableStep(U32 tableSize) { return (tableSize>>1) + (tableSize>>3) + 3; }
+
+
+
+FSEv05_DTable* FSEv05_createDTable (unsigned tableLog)
+{
+ if (tableLog > FSEv05_TABLELOG_ABSOLUTE_MAX) tableLog = FSEv05_TABLELOG_ABSOLUTE_MAX;
+ return (FSEv05_DTable*)malloc( FSEv05_DTABLE_SIZE_U32(tableLog) * sizeof (U32) );
+}
+
+void FSEv05_freeDTable (FSEv05_DTable* dt)
+{
+ free(dt);
+}
+
+size_t FSEv05_buildDTable(FSEv05_DTable* dt, const short* normalizedCounter, unsigned maxSymbolValue, unsigned tableLog)
+{
+ FSEv05_DTableHeader DTableH;
+ void* const tdPtr = dt+1; /* because dt is unsigned, 32-bits aligned on 32-bits */
+ FSEv05_DECODE_TYPE* const tableDecode = (FSEv05_DECODE_TYPE*) (tdPtr);
+ const U32 tableSize = 1 << tableLog;
+ const U32 tableMask = tableSize-1;
+ const U32 step = FSEv05_tableStep(tableSize);
+ U16 symbolNext[FSEv05_MAX_SYMBOL_VALUE+1];
+ U32 position = 0;
+ U32 highThreshold = tableSize-1;
+ const S16 largeLimit= (S16)(1 << (tableLog-1));
+ U32 noLarge = 1;
+ U32 s;
+
+ /* Sanity Checks */
+ if (maxSymbolValue > FSEv05_MAX_SYMBOL_VALUE) return ERROR(maxSymbolValue_tooLarge);
+ if (tableLog > FSEv05_MAX_TABLELOG) return ERROR(tableLog_tooLarge);
+
+ /* Init, lay down lowprob symbols */
+ DTableH.tableLog = (U16)tableLog;
+ for (s=0; s<=maxSymbolValue; s++) {
+ if (normalizedCounter[s]==-1) {
+ tableDecode[highThreshold--].symbol = (FSEv05_FUNCTION_TYPE)s;
+ symbolNext[s] = 1;
+ } else {
+ if (normalizedCounter[s] >= largeLimit) noLarge=0;
+ symbolNext[s] = normalizedCounter[s];
+ } }
+
+ /* Spread symbols */
+ for (s=0; s<=maxSymbolValue; s++) {
+ int i;
+ for (i=0; i<normalizedCounter[s]; i++) {
+ tableDecode[position].symbol = (FSEv05_FUNCTION_TYPE)s;
+ position = (position + step) & tableMask;
+ while (position > highThreshold) position = (position + step) & tableMask; /* lowprob area */
+ } }
+
+ if (position!=0) return ERROR(GENERIC); /* position must reach all cells once, otherwise normalizedCounter is incorrect */
+
+ /* Build Decoding table */
+ {
+ U32 i;
+ for (i=0; i<tableSize; i++) {
+ FSEv05_FUNCTION_TYPE symbol = (FSEv05_FUNCTION_TYPE)(tableDecode[i].symbol);
+ U16 nextState = symbolNext[symbol]++;
+ tableDecode[i].nbBits = (BYTE) (tableLog - BITv05_highbit32 ((U32)nextState) );
+ tableDecode[i].newState = (U16) ( (nextState << tableDecode[i].nbBits) - tableSize);
+ } }
+
+ DTableH.fastMode = (U16)noLarge;
+ memcpy(dt, &DTableH, sizeof(DTableH));
+ return 0;
+}
+
+
+#ifndef FSEv05_COMMONDEFS_ONLY
+/*-****************************************
+* FSEv05 helper functions
+******************************************/
+unsigned FSEv05_isError(size_t code) { return ERR_isError(code); }
+
+const char* FSEv05_getErrorName(size_t code) { return ERR_getErrorName(code); }
+
+
+/*-**************************************************************
+* FSEv05 NCount encoding-decoding
+****************************************************************/
+static short FSEv05_abs(short a) { return a<0 ? -a : a; }
+
+
+size_t FSEv05_readNCount (short* normalizedCounter, unsigned* maxSVPtr, unsigned* tableLogPtr,
+ const void* headerBuffer, size_t hbSize)
+{
+ const BYTE* const istart = (const BYTE*) headerBuffer;
+ const BYTE* const iend = istart + hbSize;
+ const BYTE* ip = istart;
+ int nbBits;
+ int remaining;
+ int threshold;
+ U32 bitStream;
+ int bitCount;
+ unsigned charnum = 0;
+ int previous0 = 0;
+
+ if (hbSize < 4) return ERROR(srcSize_wrong);
+ bitStream = MEM_readLE32(ip);
+ nbBits = (bitStream & 0xF) + FSEv05_MIN_TABLELOG; /* extract tableLog */
+ if (nbBits > FSEv05_TABLELOG_ABSOLUTE_MAX) return ERROR(tableLog_tooLarge);
+ bitStream >>= 4;
+ bitCount = 4;
+ *tableLogPtr = nbBits;
+ remaining = (1<<nbBits)+1;
+ threshold = 1<<nbBits;
+ nbBits++;
+
+ while ((remaining>1) && (charnum<=*maxSVPtr)) {
+ if (previous0) {
+ unsigned n0 = charnum;
+ while ((bitStream & 0xFFFF) == 0xFFFF) {
+ n0+=24;
+ if (ip < iend-5) {
+ ip+=2;
+ bitStream = MEM_readLE32(ip) >> bitCount;
+ } else {
+ bitStream >>= 16;
+ bitCount+=16;
+ } }
+ while ((bitStream & 3) == 3) {
+ n0+=3;
+ bitStream>>=2;
+ bitCount+=2;
+ }
+ n0 += bitStream & 3;
+ bitCount += 2;
+ if (n0 > *maxSVPtr) return ERROR(maxSymbolValue_tooSmall);
+ while (charnum < n0) normalizedCounter[charnum++] = 0;
+ if ((ip <= iend-7) || (ip + (bitCount>>3) <= iend-4)) {
+ ip += bitCount>>3;
+ bitCount &= 7;
+ bitStream = MEM_readLE32(ip) >> bitCount;
+ }
+ else
+ bitStream >>= 2;
+ }
+ {
+ const short max = (short)((2*threshold-1)-remaining);
+ short count;
+
+ if ((bitStream & (threshold-1)) < (U32)max) {
+ count = (short)(bitStream & (threshold-1));
+ bitCount += nbBits-1;
+ } else {
+ count = (short)(bitStream & (2*threshold-1));
+ if (count >= threshold) count -= max;
+ bitCount += nbBits;
+ }
+
+ count--; /* extra accuracy */
+ remaining -= FSEv05_abs(count);
+ normalizedCounter[charnum++] = count;
+ previous0 = !count;
+ while (remaining < threshold) {
+ nbBits--;
+ threshold >>= 1;
+ }
+
+ if ((ip <= iend-7) || (ip + (bitCount>>3) <= iend-4)) {
+ ip += bitCount>>3;
+ bitCount &= 7;
+ } else {
+ bitCount -= (int)(8 * (iend - 4 - ip));
+ ip = iend - 4;
+ }
+ bitStream = MEM_readLE32(ip) >> (bitCount & 31);
+ } }
+ if (remaining != 1) return ERROR(GENERIC);
+ *maxSVPtr = charnum-1;
+
+ ip += (bitCount+7)>>3;
+ if ((size_t)(ip-istart) > hbSize) return ERROR(srcSize_wrong);
+ return ip-istart;
+}
+
+
+
+/*-*******************************************************
+* Decompression (Byte symbols)
+*********************************************************/
+size_t FSEv05_buildDTable_rle (FSEv05_DTable* dt, BYTE symbolValue)
+{
+ void* ptr = dt;
+ FSEv05_DTableHeader* const DTableH = (FSEv05_DTableHeader*)ptr;
+ void* dPtr = dt + 1;
+ FSEv05_decode_t* const cell = (FSEv05_decode_t*)dPtr;
+
+ DTableH->tableLog = 0;
+ DTableH->fastMode = 0;
+
+ cell->newState = 0;
+ cell->symbol = symbolValue;
+ cell->nbBits = 0;
+
+ return 0;
+}
+
+
+size_t FSEv05_buildDTable_raw (FSEv05_DTable* dt, unsigned nbBits)
+{
+ void* ptr = dt;
+ FSEv05_DTableHeader* const DTableH = (FSEv05_DTableHeader*)ptr;
+ void* dPtr = dt + 1;
+ FSEv05_decode_t* const dinfo = (FSEv05_decode_t*)dPtr;
+ const unsigned tableSize = 1 << nbBits;
+ const unsigned tableMask = tableSize - 1;
+ const unsigned maxSymbolValue = tableMask;
+ unsigned s;
+
+ /* Sanity checks */
+ if (nbBits < 1) return ERROR(GENERIC); /* min size */
+
+ /* Build Decoding Table */
+ DTableH->tableLog = (U16)nbBits;
+ DTableH->fastMode = 1;
+ for (s=0; s<=maxSymbolValue; s++) {
+ dinfo[s].newState = 0;
+ dinfo[s].symbol = (BYTE)s;
+ dinfo[s].nbBits = (BYTE)nbBits;
+ }
+
+ return 0;
+}
+
+FORCE_INLINE size_t FSEv05_decompress_usingDTable_generic(
+ void* dst, size_t maxDstSize,
+ const void* cSrc, size_t cSrcSize,
+ const FSEv05_DTable* dt, const unsigned fast)
+{
+ BYTE* const ostart = (BYTE*) dst;
+ BYTE* op = ostart;
+ BYTE* const omax = op + maxDstSize;
+ BYTE* const olimit = omax-3;
+
+ BITv05_DStream_t bitD;
+ FSEv05_DState_t state1;
+ FSEv05_DState_t state2;
+ size_t errorCode;
+
+ /* Init */
+ errorCode = BITv05_initDStream(&bitD, cSrc, cSrcSize); /* replaced last arg by maxCompressed Size */
+ if (FSEv05_isError(errorCode)) return errorCode;
+
+ FSEv05_initDState(&state1, &bitD, dt);
+ FSEv05_initDState(&state2, &bitD, dt);
+
+#define FSEv05_GETSYMBOL(statePtr) fast ? FSEv05_decodeSymbolFast(statePtr, &bitD) : FSEv05_decodeSymbol(statePtr, &bitD)
+
+ /* 4 symbols per loop */
+ for ( ; (BITv05_reloadDStream(&bitD)==BITv05_DStream_unfinished) && (op<olimit) ; op+=4) {
+ op[0] = FSEv05_GETSYMBOL(&state1);
+
+ if (FSEv05_MAX_TABLELOG*2+7 > sizeof(bitD.bitContainer)*8) /* This test must be static */
+ BITv05_reloadDStream(&bitD);
+
+ op[1] = FSEv05_GETSYMBOL(&state2);
+
+ if (FSEv05_MAX_TABLELOG*4+7 > sizeof(bitD.bitContainer)*8) /* This test must be static */
+ { if (BITv05_reloadDStream(&bitD) > BITv05_DStream_unfinished) { op+=2; break; } }
+
+ op[2] = FSEv05_GETSYMBOL(&state1);
+
+ if (FSEv05_MAX_TABLELOG*2+7 > sizeof(bitD.bitContainer)*8) /* This test must be static */
+ BITv05_reloadDStream(&bitD);
+
+ op[3] = FSEv05_GETSYMBOL(&state2);
+ }
+
+ /* tail */
+ /* note : BITv05_reloadDStream(&bitD) >= FSEv05_DStream_partiallyFilled; Ends at exactly BITv05_DStream_completed */
+ while (1) {
+ if ( (BITv05_reloadDStream(&bitD)>BITv05_DStream_completed) || (op==omax) || (BITv05_endOfDStream(&bitD) && (fast || FSEv05_endOfDState(&state1))) )
+ break;
+
+ *op++ = FSEv05_GETSYMBOL(&state1);
+
+ if ( (BITv05_reloadDStream(&bitD)>BITv05_DStream_completed) || (op==omax) || (BITv05_endOfDStream(&bitD) && (fast || FSEv05_endOfDState(&state2))) )
+ break;
+
+ *op++ = FSEv05_GETSYMBOL(&state2);
+ }
+
+ /* end ? */
+ if (BITv05_endOfDStream(&bitD) && FSEv05_endOfDState(&state1) && FSEv05_endOfDState(&state2))
+ return op-ostart;
+
+ if (op==omax) return ERROR(dstSize_tooSmall); /* dst buffer is full, but cSrc unfinished */
+
+ return ERROR(corruption_detected);
+}
+
+
+size_t FSEv05_decompress_usingDTable(void* dst, size_t originalSize,
+ const void* cSrc, size_t cSrcSize,
+ const FSEv05_DTable* dt)
+{
+ const void* ptr = dt;
+ const FSEv05_DTableHeader* DTableH = (const FSEv05_DTableHeader*)ptr;
+ const U32 fastMode = DTableH->fastMode;
+
+ /* select fast mode (static) */
+ if (fastMode) return FSEv05_decompress_usingDTable_generic(dst, originalSize, cSrc, cSrcSize, dt, 1);
+ return FSEv05_decompress_usingDTable_generic(dst, originalSize, cSrc, cSrcSize, dt, 0);
+}
+
+
+size_t FSEv05_decompress(void* dst, size_t maxDstSize, const void* cSrc, size_t cSrcSize)
+{
+ const BYTE* const istart = (const BYTE*)cSrc;
+ const BYTE* ip = istart;
+ short counting[FSEv05_MAX_SYMBOL_VALUE+1];
+ DTable_max_t dt; /* Static analyzer seems unable to understand this table will be properly initialized later */
+ unsigned tableLog;
+ unsigned maxSymbolValue = FSEv05_MAX_SYMBOL_VALUE;
+ size_t errorCode;
+
+ if (cSrcSize<2) return ERROR(srcSize_wrong); /* too small input size */
+
+ /* normal FSEv05 decoding mode */
+ errorCode = FSEv05_readNCount (counting, &maxSymbolValue, &tableLog, istart, cSrcSize);
+ if (FSEv05_isError(errorCode)) return errorCode;
+ if (errorCode >= cSrcSize) return ERROR(srcSize_wrong); /* too small input size */
+ ip += errorCode;
+ cSrcSize -= errorCode;
+
+ errorCode = FSEv05_buildDTable (dt, counting, maxSymbolValue, tableLog);
+ if (FSEv05_isError(errorCode)) return errorCode;
+
+ /* always return, even if it is an error code */
+ return FSEv05_decompress_usingDTable (dst, maxDstSize, ip, cSrcSize, dt);
+}
+
+
+
+#endif /* FSEv05_COMMONDEFS_ONLY */
+/* ******************************************************************
+ Huff0 : Huffman coder, part of New Generation Entropy library
+ header file
+ Copyright (C) 2013-2016, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - Source repository : https://github.com/Cyan4973/FiniteStateEntropy
+****************************************************************** */
+#ifndef HUFF0_H
+#define HUFF0_H
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+
+
+/* ****************************************
+* Huff0 simple functions
+******************************************/
+size_t HUFv05_decompress(void* dst, size_t dstSize,
+ const void* cSrc, size_t cSrcSize);
+/*!
+HUFv05_decompress():
+ Decompress Huff0 data from buffer 'cSrc', of size 'cSrcSize',
+ into already allocated destination buffer 'dst', of size 'dstSize'.
+ @dstSize : must be the **exact** size of original (uncompressed) data.
+ Note : in contrast with FSEv05, HUFv05_decompress can regenerate
+ RLE (cSrcSize==1) and uncompressed (cSrcSize==dstSize) data,
+ because it knows size to regenerate.
+ @return : size of regenerated data (== dstSize)
+ or an error code, which can be tested using HUFv05_isError()
+*/
+
+
+/* ****************************************
+* Tool functions
+******************************************/
+/* Error Management */
+unsigned HUFv05_isError(size_t code); /* tells if a return value is an error code */
+const char* HUFv05_getErrorName(size_t code); /* provides error code string (useful for debugging) */
+
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* HUF0_H */
+/* ******************************************************************
+ Huff0 : Huffman codec, part of New Generation Entropy library
+ header file, for static linking only
+ Copyright (C) 2013-2016, Yann Collet
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - Source repository : https://github.com/Cyan4973/FiniteStateEntropy
+****************************************************************** */
+#ifndef HUF0_STATIC_H
+#define HUF0_STATIC_H
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+
+
+/* ****************************************
+* Static allocation
+******************************************/
+/* static allocation of Huff0's DTable */
+#define HUFv05_DTABLE_SIZE(maxTableLog) (1 + (1<<maxTableLog))
+#define HUFv05_CREATE_STATIC_DTABLEX2(DTable, maxTableLog) \
+ unsigned short DTable[HUFv05_DTABLE_SIZE(maxTableLog)] = { maxTableLog }
+#define HUFv05_CREATE_STATIC_DTABLEX4(DTable, maxTableLog) \
+ unsigned int DTable[HUFv05_DTABLE_SIZE(maxTableLog)] = { maxTableLog }
+#define HUFv05_CREATE_STATIC_DTABLEX6(DTable, maxTableLog) \
+ unsigned int DTable[HUFv05_DTABLE_SIZE(maxTableLog) * 3 / 2] = { maxTableLog }
+
+
+/* ****************************************
+* Advanced decompression functions
+******************************************/
+size_t HUFv05_decompress4X2 (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize); /* single-symbol decoder */
+size_t HUFv05_decompress4X4 (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize); /* double-symbols decoder */
+
+
+/* ****************************************
+* Huff0 detailed API
+******************************************/
+/*!
+HUFv05_decompress() does the following:
+1. select the decompression algorithm (X2, X4, X6) based on pre-computed heuristics
+2. build Huffman table from save, using HUFv05_readDTableXn()
+3. decode 1 or 4 segments in parallel using HUFv05_decompressSXn_usingDTable
+*/
+size_t HUFv05_readDTableX2 (unsigned short* DTable, const void* src, size_t srcSize);
+size_t HUFv05_readDTableX4 (unsigned* DTable, const void* src, size_t srcSize);
+
+size_t HUFv05_decompress4X2_usingDTable(void* dst, size_t maxDstSize, const void* cSrc, size_t cSrcSize, const unsigned short* DTable);
+size_t HUFv05_decompress4X4_usingDTable(void* dst, size_t maxDstSize, const void* cSrc, size_t cSrcSize, const unsigned* DTable);
+
+
+/* single stream variants */
+
+size_t HUFv05_decompress1X2 (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize); /* single-symbol decoder */
+size_t HUFv05_decompress1X4 (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize); /* double-symbol decoder */
+
+size_t HUFv05_decompress1X2_usingDTable(void* dst, size_t maxDstSize, const void* cSrc, size_t cSrcSize, const unsigned short* DTable);
+size_t HUFv05_decompress1X4_usingDTable(void* dst, size_t maxDstSize, const void* cSrc, size_t cSrcSize, const unsigned* DTable);
+
+
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* HUF0_STATIC_H */
+/* ******************************************************************
+ Huff0 : Huffman coder, part of New Generation Entropy library
+ Copyright (C) 2013-2015, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - FSEv05+Huff0 source repository : https://github.com/Cyan4973/FiniteStateEntropy
+ - Public forum : https://groups.google.com/forum/#!forum/lz4c
+****************************************************************** */
+
+/* **************************************************************
+* Compiler specifics
+****************************************************************/
+#if defined (__cplusplus) || (defined (__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) /* C99 */)
+/* inline is defined */
+#elif defined(_MSC_VER)
+# define inline __inline
+#else
+# define inline /* disable inline */
+#endif
+
+
+#ifdef _MSC_VER /* Visual Studio */
+# pragma warning(disable : 4127) /* disable: C4127: conditional expression is constant */
+#endif
+
+
+/* **************************************************************
+* Includes
+****************************************************************/
+#include <stdlib.h> /* malloc, free, qsort */
+#include <string.h> /* memcpy, memset */
+#include <stdio.h> /* printf (debug) */
+
+
+/* **************************************************************
+* Constants
+****************************************************************/
+#define HUFv05_ABSOLUTEMAX_TABLELOG 16 /* absolute limit of HUFv05_MAX_TABLELOG. Beyond that value, code does not work */
+#define HUFv05_MAX_TABLELOG 12 /* max configured tableLog (for static allocation); can be modified up to HUFv05_ABSOLUTEMAX_TABLELOG */
+#define HUFv05_DEFAULT_TABLELOG HUFv05_MAX_TABLELOG /* tableLog by default, when not specified */
+#define HUFv05_MAX_SYMBOL_VALUE 255
+#if (HUFv05_MAX_TABLELOG > HUFv05_ABSOLUTEMAX_TABLELOG)
+# error "HUFv05_MAX_TABLELOG is too large !"
+#endif
+
+
+/* **************************************************************
+* Error Management
+****************************************************************/
+unsigned HUFv05_isError(size_t code) { return ERR_isError(code); }
+const char* HUFv05_getErrorName(size_t code) { return ERR_getErrorName(code); }
+#define HUFv05_STATIC_ASSERT(c) { enum { HUFv05_static_assert = 1/(int)(!!(c)) }; } /* use only *after* variable declarations */
+
+
+/* *******************************************************
+* Huff0 : Huffman block decompression
+*********************************************************/
+typedef struct { BYTE byte; BYTE nbBits; } HUFv05_DEltX2; /* single-symbol decoding */
+
+typedef struct { U16 sequence; BYTE nbBits; BYTE length; } HUFv05_DEltX4; /* double-symbols decoding */
+
+typedef struct { BYTE symbol; BYTE weight; } sortedSymbol_t;
+
+/*! HUFv05_readStats
+ Read compact Huffman tree, saved by HUFv05_writeCTable
+ @huffWeight : destination buffer
+ @return : size read from `src`
+*/
+static size_t HUFv05_readStats(BYTE* huffWeight, size_t hwSize, U32* rankStats,
+ U32* nbSymbolsPtr, U32* tableLogPtr,
+ const void* src, size_t srcSize)
+{
+ U32 weightTotal;
+ U32 tableLog;
+ const BYTE* ip = (const BYTE*) src;
+ size_t iSize;
+ size_t oSize;
+ U32 n;
+
+ if (!srcSize) return ERROR(srcSize_wrong);
+ iSize = ip[0];
+ //memset(huffWeight, 0, hwSize); /* is not necessary, even though some analyzer complain ... */
+
+ if (iSize >= 128) { /* special header */
+ if (iSize >= (242)) { /* RLE */
+ static int l[14] = { 1, 2, 3, 4, 7, 8, 15, 16, 31, 32, 63, 64, 127, 128 };
+ oSize = l[iSize-242];
+ memset(huffWeight, 1, hwSize);
+ iSize = 0;
+ }
+ else { /* Incompressible */
+ oSize = iSize - 127;
+ iSize = ((oSize+1)/2);
+ if (iSize+1 > srcSize) return ERROR(srcSize_wrong);
+ if (oSize >= hwSize) return ERROR(corruption_detected);
+ ip += 1;
+ for (n=0; n<oSize; n+=2) {
+ huffWeight[n] = ip[n/2] >> 4;
+ huffWeight[n+1] = ip[n/2] & 15;
+ } } }
+ else { /* header compressed with FSEv05 (normal case) */
+ if (iSize+1 > srcSize) return ERROR(srcSize_wrong);
+ oSize = FSEv05_decompress(huffWeight, hwSize-1, ip+1, iSize); /* max (hwSize-1) values decoded, as last one is implied */
+ if (FSEv05_isError(oSize)) return oSize;
+ }
+
+ /* collect weight stats */
+ memset(rankStats, 0, (HUFv05_ABSOLUTEMAX_TABLELOG + 1) * sizeof(U32));
+ weightTotal = 0;
+ for (n=0; n<oSize; n++) {
+ if (huffWeight[n] >= HUFv05_ABSOLUTEMAX_TABLELOG) return ERROR(corruption_detected);
+ rankStats[huffWeight[n]]++;
+ weightTotal += (1 << huffWeight[n]) >> 1;
+ }
+ if (weightTotal == 0) return ERROR(corruption_detected);
+
+ /* get last non-null symbol weight (implied, total must be 2^n) */
+ tableLog = BITv05_highbit32(weightTotal) + 1;
+ if (tableLog > HUFv05_ABSOLUTEMAX_TABLELOG) return ERROR(corruption_detected);
+ { /* determine last weight */
+ U32 total = 1 << tableLog;
+ U32 rest = total - weightTotal;
+ U32 verif = 1 << BITv05_highbit32(rest);
+ U32 lastWeight = BITv05_highbit32(rest) + 1;
+ if (verif != rest) return ERROR(corruption_detected); /* last value must be a clean power of 2 */
+ huffWeight[oSize] = (BYTE)lastWeight;
+ rankStats[lastWeight]++;
+ }
+
+ /* check tree construction validity */
+ if ((rankStats[1] < 2) || (rankStats[1] & 1)) return ERROR(corruption_detected); /* by construction : at least 2 elts of rank 1, must be even */
+
+ /* results */
+ *nbSymbolsPtr = (U32)(oSize+1);
+ *tableLogPtr = tableLog;
+ return iSize+1;
+}
+
+
+/*-***************************/
+/* single-symbol decoding */
+/*-***************************/
+
+size_t HUFv05_readDTableX2 (U16* DTable, const void* src, size_t srcSize)
+{
+ BYTE huffWeight[HUFv05_MAX_SYMBOL_VALUE + 1];
+ U32 rankVal[HUFv05_ABSOLUTEMAX_TABLELOG + 1]; /* large enough for values from 0 to 16 */
+ U32 tableLog = 0;
+ size_t iSize;
+ U32 nbSymbols = 0;
+ U32 n;
+ U32 nextRankStart;
+ void* const dtPtr = DTable + 1;
+ HUFv05_DEltX2* const dt = (HUFv05_DEltX2*)dtPtr;
+
+ HUFv05_STATIC_ASSERT(sizeof(HUFv05_DEltX2) == sizeof(U16)); /* if compilation fails here, assertion is false */
+ //memset(huffWeight, 0, sizeof(huffWeight)); /* is not necessary, even though some analyzer complain ... */
+
+ iSize = HUFv05_readStats(huffWeight, HUFv05_MAX_SYMBOL_VALUE + 1, rankVal, &nbSymbols, &tableLog, src, srcSize);
+ if (HUFv05_isError(iSize)) return iSize;
+
+ /* check result */
+ if (tableLog > DTable[0]) return ERROR(tableLog_tooLarge); /* DTable is too small */
+ DTable[0] = (U16)tableLog; /* maybe should separate sizeof allocated DTable, from used size of DTable, in case of re-use */
+
+ /* Prepare ranks */
+ nextRankStart = 0;
+ for (n=1; n<=tableLog; n++) {
+ U32 current = nextRankStart;
+ nextRankStart += (rankVal[n] << (n-1));
+ rankVal[n] = current;
+ }
+
+ /* fill DTable */
+ for (n=0; n<nbSymbols; n++) {
+ const U32 w = huffWeight[n];
+ const U32 length = (1 << w) >> 1;
+ U32 i;
+ HUFv05_DEltX2 D;
+ D.byte = (BYTE)n; D.nbBits = (BYTE)(tableLog + 1 - w);
+ for (i = rankVal[w]; i < rankVal[w] + length; i++)
+ dt[i] = D;
+ rankVal[w] += length;
+ }
+
+ return iSize;
+}
+
+static BYTE HUFv05_decodeSymbolX2(BITv05_DStream_t* Dstream, const HUFv05_DEltX2* dt, const U32 dtLog)
+{
+ const size_t val = BITv05_lookBitsFast(Dstream, dtLog); /* note : dtLog >= 1 */
+ const BYTE c = dt[val].byte;
+ BITv05_skipBits(Dstream, dt[val].nbBits);
+ return c;
+}
+
+#define HUFv05_DECODE_SYMBOLX2_0(ptr, DStreamPtr) \
+ *ptr++ = HUFv05_decodeSymbolX2(DStreamPtr, dt, dtLog)
+
+#define HUFv05_DECODE_SYMBOLX2_1(ptr, DStreamPtr) \
+ if (MEM_64bits() || (HUFv05_MAX_TABLELOG<=12)) \
+ HUFv05_DECODE_SYMBOLX2_0(ptr, DStreamPtr)
+
+#define HUFv05_DECODE_SYMBOLX2_2(ptr, DStreamPtr) \
+ if (MEM_64bits()) \
+ HUFv05_DECODE_SYMBOLX2_0(ptr, DStreamPtr)
+
+static inline size_t HUFv05_decodeStreamX2(BYTE* p, BITv05_DStream_t* const bitDPtr, BYTE* const pEnd, const HUFv05_DEltX2* const dt, const U32 dtLog)
+{
+ BYTE* const pStart = p;
+
+ /* up to 4 symbols at a time */
+ while ((BITv05_reloadDStream(bitDPtr) == BITv05_DStream_unfinished) && (p <= pEnd-4)) {
+ HUFv05_DECODE_SYMBOLX2_2(p, bitDPtr);
+ HUFv05_DECODE_SYMBOLX2_1(p, bitDPtr);
+ HUFv05_DECODE_SYMBOLX2_2(p, bitDPtr);
+ HUFv05_DECODE_SYMBOLX2_0(p, bitDPtr);
+ }
+
+ /* closer to the end */
+ while ((BITv05_reloadDStream(bitDPtr) == BITv05_DStream_unfinished) && (p < pEnd))
+ HUFv05_DECODE_SYMBOLX2_0(p, bitDPtr);
+
+ /* no more data to retrieve from bitstream, hence no need to reload */
+ while (p < pEnd)
+ HUFv05_DECODE_SYMBOLX2_0(p, bitDPtr);
+
+ return pEnd-pStart;
+}
+
+size_t HUFv05_decompress1X2_usingDTable(
+ void* dst, size_t dstSize,
+ const void* cSrc, size_t cSrcSize,
+ const U16* DTable)
+{
+ BYTE* op = (BYTE*)dst;
+ BYTE* const oend = op + dstSize;
+ const U32 dtLog = DTable[0];
+ const void* dtPtr = DTable;
+ const HUFv05_DEltX2* const dt = ((const HUFv05_DEltX2*)dtPtr)+1;
+ BITv05_DStream_t bitD;
+
+ if (dstSize <= cSrcSize) return ERROR(dstSize_tooSmall);
+ { size_t const errorCode = BITv05_initDStream(&bitD, cSrc, cSrcSize);
+ if (HUFv05_isError(errorCode)) return errorCode; }
+
+ HUFv05_decodeStreamX2(op, &bitD, oend, dt, dtLog);
+
+ /* check */
+ if (!BITv05_endOfDStream(&bitD)) return ERROR(corruption_detected);
+
+ return dstSize;
+}
+
+size_t HUFv05_decompress1X2 (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize)
+{
+ HUFv05_CREATE_STATIC_DTABLEX2(DTable, HUFv05_MAX_TABLELOG);
+ const BYTE* ip = (const BYTE*) cSrc;
+ size_t errorCode;
+
+ errorCode = HUFv05_readDTableX2 (DTable, cSrc, cSrcSize);
+ if (HUFv05_isError(errorCode)) return errorCode;
+ if (errorCode >= cSrcSize) return ERROR(srcSize_wrong);
+ ip += errorCode;
+ cSrcSize -= errorCode;
+
+ return HUFv05_decompress1X2_usingDTable (dst, dstSize, ip, cSrcSize, DTable);
+}
+
+
+size_t HUFv05_decompress4X2_usingDTable(
+ void* dst, size_t dstSize,
+ const void* cSrc, size_t cSrcSize,
+ const U16* DTable)
+{
+ const BYTE* const istart = (const BYTE*) cSrc;
+ BYTE* const ostart = (BYTE*) dst;
+ BYTE* const oend = ostart + dstSize;
+ const void* const dtPtr = DTable;
+ const HUFv05_DEltX2* const dt = ((const HUFv05_DEltX2*)dtPtr) +1;
+ const U32 dtLog = DTable[0];
+ size_t errorCode;
+
+ /* Init */
+ BITv05_DStream_t bitD1;
+ BITv05_DStream_t bitD2;
+ BITv05_DStream_t bitD3;
+ BITv05_DStream_t bitD4;
+ const size_t length1 = MEM_readLE16(istart);
+ const size_t length2 = MEM_readLE16(istart+2);
+ const size_t length3 = MEM_readLE16(istart+4);
+ size_t length4;
+ const BYTE* const istart1 = istart + 6; /* jumpTable */
+ const BYTE* const istart2 = istart1 + length1;
+ const BYTE* const istart3 = istart2 + length2;
+ const BYTE* const istart4 = istart3 + length3;
+ const size_t segmentSize = (dstSize+3) / 4;
+ BYTE* const opStart2 = ostart + segmentSize;
+ BYTE* const opStart3 = opStart2 + segmentSize;
+ BYTE* const opStart4 = opStart3 + segmentSize;
+ BYTE* op1 = ostart;
+ BYTE* op2 = opStart2;
+ BYTE* op3 = opStart3;
+ BYTE* op4 = opStart4;
+ U32 endSignal;
+
+ /* Check */
+ if (cSrcSize < 10) return ERROR(corruption_detected); /* strict minimum : jump table + 1 byte per stream */
+
+ length4 = cSrcSize - (length1 + length2 + length3 + 6);
+ if (length4 > cSrcSize) return ERROR(corruption_detected); /* overflow */
+ errorCode = BITv05_initDStream(&bitD1, istart1, length1);
+ if (HUFv05_isError(errorCode)) return errorCode;
+ errorCode = BITv05_initDStream(&bitD2, istart2, length2);
+ if (HUFv05_isError(errorCode)) return errorCode;
+ errorCode = BITv05_initDStream(&bitD3, istart3, length3);
+ if (HUFv05_isError(errorCode)) return errorCode;
+ errorCode = BITv05_initDStream(&bitD4, istart4, length4);
+ if (HUFv05_isError(errorCode)) return errorCode;
+
+ /* 16-32 symbols per loop (4-8 symbols per stream) */
+ endSignal = BITv05_reloadDStream(&bitD1) | BITv05_reloadDStream(&bitD2) | BITv05_reloadDStream(&bitD3) | BITv05_reloadDStream(&bitD4);
+ for ( ; (endSignal==BITv05_DStream_unfinished) && (op4<(oend-7)) ; ) {
+ HUFv05_DECODE_SYMBOLX2_2(op1, &bitD1);
+ HUFv05_DECODE_SYMBOLX2_2(op2, &bitD2);
+ HUFv05_DECODE_SYMBOLX2_2(op3, &bitD3);
+ HUFv05_DECODE_SYMBOLX2_2(op4, &bitD4);
+ HUFv05_DECODE_SYMBOLX2_1(op1, &bitD1);
+ HUFv05_DECODE_SYMBOLX2_1(op2, &bitD2);
+ HUFv05_DECODE_SYMBOLX2_1(op3, &bitD3);
+ HUFv05_DECODE_SYMBOLX2_1(op4, &bitD4);
+ HUFv05_DECODE_SYMBOLX2_2(op1, &bitD1);
+ HUFv05_DECODE_SYMBOLX2_2(op2, &bitD2);
+ HUFv05_DECODE_SYMBOLX2_2(op3, &bitD3);
+ HUFv05_DECODE_SYMBOLX2_2(op4, &bitD4);
+ HUFv05_DECODE_SYMBOLX2_0(op1, &bitD1);
+ HUFv05_DECODE_SYMBOLX2_0(op2, &bitD2);
+ HUFv05_DECODE_SYMBOLX2_0(op3, &bitD3);
+ HUFv05_DECODE_SYMBOLX2_0(op4, &bitD4);
+ endSignal = BITv05_reloadDStream(&bitD1) | BITv05_reloadDStream(&bitD2) | BITv05_reloadDStream(&bitD3) | BITv05_reloadDStream(&bitD4);
+ }
+
+ /* check corruption */
+ if (op1 > opStart2) return ERROR(corruption_detected);
+ if (op2 > opStart3) return ERROR(corruption_detected);
+ if (op3 > opStart4) return ERROR(corruption_detected);
+ /* note : op4 supposed already verified within main loop */
+
+ /* finish bitStreams one by one */
+ HUFv05_decodeStreamX2(op1, &bitD1, opStart2, dt, dtLog);
+ HUFv05_decodeStreamX2(op2, &bitD2, opStart3, dt, dtLog);
+ HUFv05_decodeStreamX2(op3, &bitD3, opStart4, dt, dtLog);
+ HUFv05_decodeStreamX2(op4, &bitD4, oend, dt, dtLog);
+
+ /* check */
+ endSignal = BITv05_endOfDStream(&bitD1) & BITv05_endOfDStream(&bitD2) & BITv05_endOfDStream(&bitD3) & BITv05_endOfDStream(&bitD4);
+ if (!endSignal) return ERROR(corruption_detected);
+
+ /* decoded size */
+ return dstSize;
+}
+
+
+size_t HUFv05_decompress4X2 (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize)
+{
+ HUFv05_CREATE_STATIC_DTABLEX2(DTable, HUFv05_MAX_TABLELOG);
+ const BYTE* ip = (const BYTE*) cSrc;
+ size_t errorCode;
+
+ errorCode = HUFv05_readDTableX2 (DTable, cSrc, cSrcSize);
+ if (HUFv05_isError(errorCode)) return errorCode;
+ if (errorCode >= cSrcSize) return ERROR(srcSize_wrong);
+ ip += errorCode;
+ cSrcSize -= errorCode;
+
+ return HUFv05_decompress4X2_usingDTable (dst, dstSize, ip, cSrcSize, DTable);
+}
+
+
+/* *************************/
+/* double-symbols decoding */
+/* *************************/
+
+static void HUFv05_fillDTableX4Level2(HUFv05_DEltX4* DTable, U32 sizeLog, const U32 consumed,
+ const U32* rankValOrigin, const int minWeight,
+ const sortedSymbol_t* sortedSymbols, const U32 sortedListSize,
+ U32 nbBitsBaseline, U16 baseSeq)
+{
+ HUFv05_DEltX4 DElt;
+ U32 rankVal[HUFv05_ABSOLUTEMAX_TABLELOG + 1];
+ U32 s;
+
+ /* get pre-calculated rankVal */
+ memcpy(rankVal, rankValOrigin, sizeof(rankVal));
+
+ /* fill skipped values */
+ if (minWeight>1) {
+ U32 i, skipSize = rankVal[minWeight];
+ MEM_writeLE16(&(DElt.sequence), baseSeq);
+ DElt.nbBits = (BYTE)(consumed);
+ DElt.length = 1;
+ for (i = 0; i < skipSize; i++)
+ DTable[i] = DElt;
+ }
+
+ /* fill DTable */
+ for (s=0; s<sortedListSize; s++) { /* note : sortedSymbols already skipped */
+ const U32 symbol = sortedSymbols[s].symbol;
+ const U32 weight = sortedSymbols[s].weight;
+ const U32 nbBits = nbBitsBaseline - weight;
+ const U32 length = 1 << (sizeLog-nbBits);
+ const U32 start = rankVal[weight];
+ U32 i = start;
+ const U32 end = start + length;
+
+ MEM_writeLE16(&(DElt.sequence), (U16)(baseSeq + (symbol << 8)));
+ DElt.nbBits = (BYTE)(nbBits + consumed);
+ DElt.length = 2;
+ do { DTable[i++] = DElt; } while (i<end); /* since length >= 1 */
+
+ rankVal[weight] += length;
+ }
+}
+
+typedef U32 rankVal_t[HUFv05_ABSOLUTEMAX_TABLELOG][HUFv05_ABSOLUTEMAX_TABLELOG + 1];
+
+static void HUFv05_fillDTableX4(HUFv05_DEltX4* DTable, const U32 targetLog,
+ const sortedSymbol_t* sortedList, const U32 sortedListSize,
+ const U32* rankStart, rankVal_t rankValOrigin, const U32 maxWeight,
+ const U32 nbBitsBaseline)
+{
+ U32 rankVal[HUFv05_ABSOLUTEMAX_TABLELOG + 1];
+ const int scaleLog = nbBitsBaseline - targetLog; /* note : targetLog >= srcLog, hence scaleLog <= 1 */
+ const U32 minBits = nbBitsBaseline - maxWeight;
+ U32 s;
+
+ memcpy(rankVal, rankValOrigin, sizeof(rankVal));
+
+ /* fill DTable */
+ for (s=0; s<sortedListSize; s++) {
+ const U16 symbol = sortedList[s].symbol;
+ const U32 weight = sortedList[s].weight;
+ const U32 nbBits = nbBitsBaseline - weight;
+ const U32 start = rankVal[weight];
+ const U32 length = 1 << (targetLog-nbBits);
+
+ if (targetLog-nbBits >= minBits) { /* enough room for a second symbol */
+ U32 sortedRank;
+ int minWeight = nbBits + scaleLog;
+ if (minWeight < 1) minWeight = 1;
+ sortedRank = rankStart[minWeight];
+ HUFv05_fillDTableX4Level2(DTable+start, targetLog-nbBits, nbBits,
+ rankValOrigin[nbBits], minWeight,
+ sortedList+sortedRank, sortedListSize-sortedRank,
+ nbBitsBaseline, symbol);
+ } else {
+ U32 i;
+ const U32 end = start + length;
+ HUFv05_DEltX4 DElt;
+
+ MEM_writeLE16(&(DElt.sequence), symbol);
+ DElt.nbBits = (BYTE)(nbBits);
+ DElt.length = 1;
+ for (i = start; i < end; i++)
+ DTable[i] = DElt;
+ }
+ rankVal[weight] += length;
+ }
+}
+
+size_t HUFv05_readDTableX4 (U32* DTable, const void* src, size_t srcSize)
+{
+ BYTE weightList[HUFv05_MAX_SYMBOL_VALUE + 1];
+ sortedSymbol_t sortedSymbol[HUFv05_MAX_SYMBOL_VALUE + 1];
+ U32 rankStats[HUFv05_ABSOLUTEMAX_TABLELOG + 1] = { 0 };
+ U32 rankStart0[HUFv05_ABSOLUTEMAX_TABLELOG + 2] = { 0 };
+ U32* const rankStart = rankStart0+1;
+ rankVal_t rankVal;
+ U32 tableLog, maxW, sizeOfSort, nbSymbols;
+ const U32 memLog = DTable[0];
+ size_t iSize;
+ void* dtPtr = DTable;
+ HUFv05_DEltX4* const dt = ((HUFv05_DEltX4*)dtPtr) + 1;
+
+ HUFv05_STATIC_ASSERT(sizeof(HUFv05_DEltX4) == sizeof(U32)); /* if compilation fails here, assertion is false */
+ if (memLog > HUFv05_ABSOLUTEMAX_TABLELOG) return ERROR(tableLog_tooLarge);
+ //memset(weightList, 0, sizeof(weightList)); /* is not necessary, even though some analyzer complain ... */
+
+ iSize = HUFv05_readStats(weightList, HUFv05_MAX_SYMBOL_VALUE + 1, rankStats, &nbSymbols, &tableLog, src, srcSize);
+ if (HUFv05_isError(iSize)) return iSize;
+
+ /* check result */
+ if (tableLog > memLog) return ERROR(tableLog_tooLarge); /* DTable can't fit code depth */
+
+ /* find maxWeight */
+ for (maxW = tableLog; rankStats[maxW]==0; maxW--) {} /* necessarily finds a solution before 0 */
+
+ /* Get start index of each weight */
+ {
+ U32 w, nextRankStart = 0;
+ for (w=1; w<=maxW; w++) {
+ U32 current = nextRankStart;
+ nextRankStart += rankStats[w];
+ rankStart[w] = current;
+ }
+ rankStart[0] = nextRankStart; /* put all 0w symbols at the end of sorted list*/
+ sizeOfSort = nextRankStart;
+ }
+
+ /* sort symbols by weight */
+ {
+ U32 s;
+ for (s=0; s<nbSymbols; s++) {
+ U32 w = weightList[s];
+ U32 r = rankStart[w]++;
+ sortedSymbol[r].symbol = (BYTE)s;
+ sortedSymbol[r].weight = (BYTE)w;
+ }
+ rankStart[0] = 0; /* forget 0w symbols; this is beginning of weight(1) */
+ }
+
+ /* Build rankVal */
+ {
+ const U32 minBits = tableLog+1 - maxW;
+ U32 nextRankVal = 0;
+ U32 w, consumed;
+ const int rescale = (memLog-tableLog) - 1; /* tableLog <= memLog */
+ U32* rankVal0 = rankVal[0];
+ for (w=1; w<=maxW; w++) {
+ U32 current = nextRankVal;
+ nextRankVal += rankStats[w] << (w+rescale);
+ rankVal0[w] = current;
+ }
+ for (consumed = minBits; consumed <= memLog - minBits; consumed++) {
+ U32* rankValPtr = rankVal[consumed];
+ for (w = 1; w <= maxW; w++) {
+ rankValPtr[w] = rankVal0[w] >> consumed;
+ } } }
+
+ HUFv05_fillDTableX4(dt, memLog,
+ sortedSymbol, sizeOfSort,
+ rankStart0, rankVal, maxW,
+ tableLog+1);
+
+ return iSize;
+}
+
+
+static U32 HUFv05_decodeSymbolX4(void* op, BITv05_DStream_t* DStream, const HUFv05_DEltX4* dt, const U32 dtLog)
+{
+ const size_t val = BITv05_lookBitsFast(DStream, dtLog); /* note : dtLog >= 1 */
+ memcpy(op, dt+val, 2);
+ BITv05_skipBits(DStream, dt[val].nbBits);
+ return dt[val].length;
+}
+
+static U32 HUFv05_decodeLastSymbolX4(void* op, BITv05_DStream_t* DStream, const HUFv05_DEltX4* dt, const U32 dtLog)
+{
+ const size_t val = BITv05_lookBitsFast(DStream, dtLog); /* note : dtLog >= 1 */
+ memcpy(op, dt+val, 1);
+ if (dt[val].length==1) BITv05_skipBits(DStream, dt[val].nbBits);
+ else {
+ if (DStream->bitsConsumed < (sizeof(DStream->bitContainer)*8)) {
+ BITv05_skipBits(DStream, dt[val].nbBits);
+ if (DStream->bitsConsumed > (sizeof(DStream->bitContainer)*8))
+ DStream->bitsConsumed = (sizeof(DStream->bitContainer)*8); /* ugly hack; works only because it's the last symbol. Note : can't easily extract nbBits from just this symbol */
+ } }
+ return 1;
+}
+
+
+#define HUFv05_DECODE_SYMBOLX4_0(ptr, DStreamPtr) \
+ ptr += HUFv05_decodeSymbolX4(ptr, DStreamPtr, dt, dtLog)
+
+#define HUFv05_DECODE_SYMBOLX4_1(ptr, DStreamPtr) \
+ if (MEM_64bits() || (HUFv05_MAX_TABLELOG<=12)) \
+ ptr += HUFv05_decodeSymbolX4(ptr, DStreamPtr, dt, dtLog)
+
+#define HUFv05_DECODE_SYMBOLX4_2(ptr, DStreamPtr) \
+ if (MEM_64bits()) \
+ ptr += HUFv05_decodeSymbolX4(ptr, DStreamPtr, dt, dtLog)
+
+static inline size_t HUFv05_decodeStreamX4(BYTE* p, BITv05_DStream_t* bitDPtr, BYTE* const pEnd, const HUFv05_DEltX4* const dt, const U32 dtLog)
+{
+ BYTE* const pStart = p;
+
+ /* up to 8 symbols at a time */
+ while ((BITv05_reloadDStream(bitDPtr) == BITv05_DStream_unfinished) && (p < pEnd-7)) {
+ HUFv05_DECODE_SYMBOLX4_2(p, bitDPtr);
+ HUFv05_DECODE_SYMBOLX4_1(p, bitDPtr);
+ HUFv05_DECODE_SYMBOLX4_2(p, bitDPtr);
+ HUFv05_DECODE_SYMBOLX4_0(p, bitDPtr);
+ }
+
+ /* closer to the end */
+ while ((BITv05_reloadDStream(bitDPtr) == BITv05_DStream_unfinished) && (p <= pEnd-2))
+ HUFv05_DECODE_SYMBOLX4_0(p, bitDPtr);
+
+ while (p <= pEnd-2)
+ HUFv05_DECODE_SYMBOLX4_0(p, bitDPtr); /* no need to reload : reached the end of DStream */
+
+ if (p < pEnd)
+ p += HUFv05_decodeLastSymbolX4(p, bitDPtr, dt, dtLog);
+
+ return p-pStart;
+}
+
+
+size_t HUFv05_decompress1X4_usingDTable(
+ void* dst, size_t dstSize,
+ const void* cSrc, size_t cSrcSize,
+ const U32* DTable)
+{
+ const BYTE* const istart = (const BYTE*) cSrc;
+ BYTE* const ostart = (BYTE*) dst;
+ BYTE* const oend = ostart + dstSize;
+
+ const U32 dtLog = DTable[0];
+ const void* const dtPtr = DTable;
+ const HUFv05_DEltX4* const dt = ((const HUFv05_DEltX4*)dtPtr) +1;
+ size_t errorCode;
+
+ /* Init */
+ BITv05_DStream_t bitD;
+ errorCode = BITv05_initDStream(&bitD, istart, cSrcSize);
+ if (HUFv05_isError(errorCode)) return errorCode;
+
+ /* finish bitStreams one by one */
+ HUFv05_decodeStreamX4(ostart, &bitD, oend, dt, dtLog);
+
+ /* check */
+ if (!BITv05_endOfDStream(&bitD)) return ERROR(corruption_detected);
+
+ /* decoded size */
+ return dstSize;
+}
+
+size_t HUFv05_decompress1X4 (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize)
+{
+ HUFv05_CREATE_STATIC_DTABLEX4(DTable, HUFv05_MAX_TABLELOG);
+ const BYTE* ip = (const BYTE*) cSrc;
+
+ size_t hSize = HUFv05_readDTableX4 (DTable, cSrc, cSrcSize);
+ if (HUFv05_isError(hSize)) return hSize;
+ if (hSize >= cSrcSize) return ERROR(srcSize_wrong);
+ ip += hSize;
+ cSrcSize -= hSize;
+
+ return HUFv05_decompress1X4_usingDTable (dst, dstSize, ip, cSrcSize, DTable);
+}
+
+size_t HUFv05_decompress4X4_usingDTable(
+ void* dst, size_t dstSize,
+ const void* cSrc, size_t cSrcSize,
+ const U32* DTable)
+{
+ if (cSrcSize < 10) return ERROR(corruption_detected); /* strict minimum : jump table + 1 byte per stream */
+
+ {
+ const BYTE* const istart = (const BYTE*) cSrc;
+ BYTE* const ostart = (BYTE*) dst;
+ BYTE* const oend = ostart + dstSize;
+ const void* const dtPtr = DTable;
+ const HUFv05_DEltX4* const dt = ((const HUFv05_DEltX4*)dtPtr) +1;
+ const U32 dtLog = DTable[0];
+ size_t errorCode;
+
+ /* Init */
+ BITv05_DStream_t bitD1;
+ BITv05_DStream_t bitD2;
+ BITv05_DStream_t bitD3;
+ BITv05_DStream_t bitD4;
+ const size_t length1 = MEM_readLE16(istart);
+ const size_t length2 = MEM_readLE16(istart+2);
+ const size_t length3 = MEM_readLE16(istart+4);
+ size_t length4;
+ const BYTE* const istart1 = istart + 6; /* jumpTable */
+ const BYTE* const istart2 = istart1 + length1;
+ const BYTE* const istart3 = istart2 + length2;
+ const BYTE* const istart4 = istart3 + length3;
+ const size_t segmentSize = (dstSize+3) / 4;
+ BYTE* const opStart2 = ostart + segmentSize;
+ BYTE* const opStart3 = opStart2 + segmentSize;
+ BYTE* const opStart4 = opStart3 + segmentSize;
+ BYTE* op1 = ostart;
+ BYTE* op2 = opStart2;
+ BYTE* op3 = opStart3;
+ BYTE* op4 = opStart4;
+ U32 endSignal;
+
+ length4 = cSrcSize - (length1 + length2 + length3 + 6);
+ if (length4 > cSrcSize) return ERROR(corruption_detected); /* overflow */
+ errorCode = BITv05_initDStream(&bitD1, istart1, length1);
+ if (HUFv05_isError(errorCode)) return errorCode;
+ errorCode = BITv05_initDStream(&bitD2, istart2, length2);
+ if (HUFv05_isError(errorCode)) return errorCode;
+ errorCode = BITv05_initDStream(&bitD3, istart3, length3);
+ if (HUFv05_isError(errorCode)) return errorCode;
+ errorCode = BITv05_initDStream(&bitD4, istart4, length4);
+ if (HUFv05_isError(errorCode)) return errorCode;
+
+ /* 16-32 symbols per loop (4-8 symbols per stream) */
+ endSignal = BITv05_reloadDStream(&bitD1) | BITv05_reloadDStream(&bitD2) | BITv05_reloadDStream(&bitD3) | BITv05_reloadDStream(&bitD4);
+ for ( ; (endSignal==BITv05_DStream_unfinished) && (op4<(oend-7)) ; ) {
+ HUFv05_DECODE_SYMBOLX4_2(op1, &bitD1);
+ HUFv05_DECODE_SYMBOLX4_2(op2, &bitD2);
+ HUFv05_DECODE_SYMBOLX4_2(op3, &bitD3);
+ HUFv05_DECODE_SYMBOLX4_2(op4, &bitD4);
+ HUFv05_DECODE_SYMBOLX4_1(op1, &bitD1);
+ HUFv05_DECODE_SYMBOLX4_1(op2, &bitD2);
+ HUFv05_DECODE_SYMBOLX4_1(op3, &bitD3);
+ HUFv05_DECODE_SYMBOLX4_1(op4, &bitD4);
+ HUFv05_DECODE_SYMBOLX4_2(op1, &bitD1);
+ HUFv05_DECODE_SYMBOLX4_2(op2, &bitD2);
+ HUFv05_DECODE_SYMBOLX4_2(op3, &bitD3);
+ HUFv05_DECODE_SYMBOLX4_2(op4, &bitD4);
+ HUFv05_DECODE_SYMBOLX4_0(op1, &bitD1);
+ HUFv05_DECODE_SYMBOLX4_0(op2, &bitD2);
+ HUFv05_DECODE_SYMBOLX4_0(op3, &bitD3);
+ HUFv05_DECODE_SYMBOLX4_0(op4, &bitD4);
+
+ endSignal = BITv05_reloadDStream(&bitD1) | BITv05_reloadDStream(&bitD2) | BITv05_reloadDStream(&bitD3) | BITv05_reloadDStream(&bitD4);
+ }
+
+ /* check corruption */
+ if (op1 > opStart2) return ERROR(corruption_detected);
+ if (op2 > opStart3) return ERROR(corruption_detected);
+ if (op3 > opStart4) return ERROR(corruption_detected);
+ /* note : op4 supposed already verified within main loop */
+
+ /* finish bitStreams one by one */
+ HUFv05_decodeStreamX4(op1, &bitD1, opStart2, dt, dtLog);
+ HUFv05_decodeStreamX4(op2, &bitD2, opStart3, dt, dtLog);
+ HUFv05_decodeStreamX4(op3, &bitD3, opStart4, dt, dtLog);
+ HUFv05_decodeStreamX4(op4, &bitD4, oend, dt, dtLog);
+
+ /* check */
+ endSignal = BITv05_endOfDStream(&bitD1) & BITv05_endOfDStream(&bitD2) & BITv05_endOfDStream(&bitD3) & BITv05_endOfDStream(&bitD4);
+ if (!endSignal) return ERROR(corruption_detected);
+
+ /* decoded size */
+ return dstSize;
+ }
+}
+
+
+size_t HUFv05_decompress4X4 (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize)
+{
+ HUFv05_CREATE_STATIC_DTABLEX4(DTable, HUFv05_MAX_TABLELOG);
+ const BYTE* ip = (const BYTE*) cSrc;
+
+ size_t hSize = HUFv05_readDTableX4 (DTable, cSrc, cSrcSize);
+ if (HUFv05_isError(hSize)) return hSize;
+ if (hSize >= cSrcSize) return ERROR(srcSize_wrong);
+ ip += hSize;
+ cSrcSize -= hSize;
+
+ return HUFv05_decompress4X4_usingDTable (dst, dstSize, ip, cSrcSize, DTable);
+}
+
+
+/* ********************************/
+/* Generic decompression selector */
+/* ********************************/
+
+typedef struct { U32 tableTime; U32 decode256Time; } algo_time_t;
+static const algo_time_t algoTime[16 /* Quantization */][3 /* single, double, quad */] =
+{
+ /* single, double, quad */
+ {{0,0}, {1,1}, {2,2}}, /* Q==0 : impossible */
+ {{0,0}, {1,1}, {2,2}}, /* Q==1 : impossible */
+ {{ 38,130}, {1313, 74}, {2151, 38}}, /* Q == 2 : 12-18% */
+ {{ 448,128}, {1353, 74}, {2238, 41}}, /* Q == 3 : 18-25% */
+ {{ 556,128}, {1353, 74}, {2238, 47}}, /* Q == 4 : 25-32% */
+ {{ 714,128}, {1418, 74}, {2436, 53}}, /* Q == 5 : 32-38% */
+ {{ 883,128}, {1437, 74}, {2464, 61}}, /* Q == 6 : 38-44% */
+ {{ 897,128}, {1515, 75}, {2622, 68}}, /* Q == 7 : 44-50% */
+ {{ 926,128}, {1613, 75}, {2730, 75}}, /* Q == 8 : 50-56% */
+ {{ 947,128}, {1729, 77}, {3359, 77}}, /* Q == 9 : 56-62% */
+ {{1107,128}, {2083, 81}, {4006, 84}}, /* Q ==10 : 62-69% */
+ {{1177,128}, {2379, 87}, {4785, 88}}, /* Q ==11 : 69-75% */
+ {{1242,128}, {2415, 93}, {5155, 84}}, /* Q ==12 : 75-81% */
+ {{1349,128}, {2644,106}, {5260,106}}, /* Q ==13 : 81-87% */
+ {{1455,128}, {2422,124}, {4174,124}}, /* Q ==14 : 87-93% */
+ {{ 722,128}, {1891,145}, {1936,146}}, /* Q ==15 : 93-99% */
+};
+
+typedef size_t (*decompressionAlgo)(void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize);
+
+size_t HUFv05_decompress (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize)
+{
+ static const decompressionAlgo decompress[3] = { HUFv05_decompress4X2, HUFv05_decompress4X4, NULL };
+ /* estimate decompression time */
+ U32 Q;
+ const U32 D256 = (U32)(dstSize >> 8);
+ U32 Dtime[3];
+ U32 algoNb = 0;
+ int n;
+
+ /* validation checks */
+ if (dstSize == 0) return ERROR(dstSize_tooSmall);
+ if (cSrcSize >= dstSize) return ERROR(corruption_detected); /* invalid, or not compressed, but not compressed already dealt with */
+ if (cSrcSize == 1) { memset(dst, *(const BYTE*)cSrc, dstSize); return dstSize; } /* RLE */
+
+ /* decoder timing evaluation */
+ Q = (U32)(cSrcSize * 16 / dstSize); /* Q < 16 since dstSize > cSrcSize */
+ for (n=0; n<3; n++)
+ Dtime[n] = algoTime[Q][n].tableTime + (algoTime[Q][n].decode256Time * D256);
+
+ Dtime[1] += Dtime[1] >> 4; Dtime[2] += Dtime[2] >> 3; /* advantage to algorithms using less memory, for cache eviction */
+
+ if (Dtime[1] < Dtime[0]) algoNb = 1;
+
+ return decompress[algoNb](dst, dstSize, cSrc, cSrcSize);
+
+ //return HUFv05_decompress4X2(dst, dstSize, cSrc, cSrcSize); /* multi-streams single-symbol decoding */
+ //return HUFv05_decompress4X4(dst, dstSize, cSrc, cSrcSize); /* multi-streams double-symbols decoding */
+ //return HUFv05_decompress4X6(dst, dstSize, cSrc, cSrcSize); /* multi-streams quad-symbols decoding */
+}
+/*
+ zstd - standard compression library
+ Copyright (C) 2014-2016, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - zstd source repository : https://github.com/Cyan4973/zstd
+*/
+
+/* ***************************************************************
+* Tuning parameters
+*****************************************************************/
+/*!
+ * HEAPMODE :
+ * Select how default decompression function ZSTDv05_decompress() will allocate memory,
+ * in memory stack (0), or in memory heap (1, requires malloc())
+ */
+#ifndef ZSTDv05_HEAPMODE
+# define ZSTDv05_HEAPMODE 1
+#endif
+
+
+/*-*******************************************************
+* Dependencies
+*********************************************************/
+#include <stdlib.h> /* calloc */
+#include <string.h> /* memcpy, memmove */
+#include <stdio.h> /* debug only : printf */
+
+
+/*-*******************************************************
+* Compiler specifics
+*********************************************************/
+#ifdef _MSC_VER /* Visual Studio */
+# include <intrin.h> /* For Visual 2005 */
+# pragma warning(disable : 4127) /* disable: C4127: conditional expression is constant */
+# pragma warning(disable : 4324) /* disable: C4324: padded structure */
+#endif
+
+
+/*-*************************************
+* Local types
+***************************************/
+typedef struct
+{
+ blockType_t blockType;
+ U32 origSize;
+} blockProperties_t;
+
+
+/* *******************************************************
+* Memory operations
+**********************************************************/
+static void ZSTDv05_copy4(void* dst, const void* src) { memcpy(dst, src, 4); }
+
+
+/* *************************************
+* Error Management
+***************************************/
+/*! ZSTDv05_isError() :
+* tells if a return value is an error code */
+unsigned ZSTDv05_isError(size_t code) { return ERR_isError(code); }
+
+
+/*! ZSTDv05_getErrorName() :
+* provides error code string (useful for debugging) */
+const char* ZSTDv05_getErrorName(size_t code) { return ERR_getErrorName(code); }
+
+
+/* *************************************************************
+* Context management
+***************************************************************/
+typedef enum { ZSTDv05ds_getFrameHeaderSize, ZSTDv05ds_decodeFrameHeader,
+ ZSTDv05ds_decodeBlockHeader, ZSTDv05ds_decompressBlock } ZSTDv05_dStage;
+
+struct ZSTDv05_DCtx_s
+{
+ FSEv05_DTable LLTable[FSEv05_DTABLE_SIZE_U32(LLFSEv05Log)];
+ FSEv05_DTable OffTable[FSEv05_DTABLE_SIZE_U32(OffFSEv05Log)];
+ FSEv05_DTable MLTable[FSEv05_DTABLE_SIZE_U32(MLFSEv05Log)];
+ unsigned hufTableX4[HUFv05_DTABLE_SIZE(HufLog)];
+ const void* previousDstEnd;
+ const void* base;
+ const void* vBase;
+ const void* dictEnd;
+ size_t expected;
+ size_t headerSize;
+ ZSTDv05_parameters params;
+ blockType_t bType; /* used in ZSTDv05_decompressContinue(), to transfer blockType between header decoding and block decoding stages */
+ ZSTDv05_dStage stage;
+ U32 flagStaticTables;
+ const BYTE* litPtr;
+ size_t litSize;
+ BYTE litBuffer[BLOCKSIZE + WILDCOPY_OVERLENGTH];
+ BYTE headerBuffer[ZSTDv05_frameHeaderSize_max];
+}; /* typedef'd to ZSTDv05_DCtx within "zstd_static.h" */
+
+size_t ZSTDv05_sizeofDCtx (void) { return sizeof(ZSTDv05_DCtx); }
+
+size_t ZSTDv05_decompressBegin(ZSTDv05_DCtx* dctx)
+{
+ dctx->expected = ZSTDv05_frameHeaderSize_min;
+ dctx->stage = ZSTDv05ds_getFrameHeaderSize;
+ dctx->previousDstEnd = NULL;
+ dctx->base = NULL;
+ dctx->vBase = NULL;
+ dctx->dictEnd = NULL;
+ dctx->hufTableX4[0] = HufLog;
+ dctx->flagStaticTables = 0;
+ return 0;
+}
+
+ZSTDv05_DCtx* ZSTDv05_createDCtx(void)
+{
+ ZSTDv05_DCtx* dctx = (ZSTDv05_DCtx*)malloc(sizeof(ZSTDv05_DCtx));
+ if (dctx==NULL) return NULL;
+ ZSTDv05_decompressBegin(dctx);
+ return dctx;
+}
+
+size_t ZSTDv05_freeDCtx(ZSTDv05_DCtx* dctx)
+{
+ free(dctx);
+ return 0; /* reserved as a potential error code in the future */
+}
+
+void ZSTDv05_copyDCtx(ZSTDv05_DCtx* dstDCtx, const ZSTDv05_DCtx* srcDCtx)
+{
+ memcpy(dstDCtx, srcDCtx,
+ sizeof(ZSTDv05_DCtx) - (BLOCKSIZE+WILDCOPY_OVERLENGTH + ZSTDv05_frameHeaderSize_max)); /* no need to copy workspace */
+}
+
+
+/* *************************************************************
+* Decompression section
+***************************************************************/
+
+/* Frame format description
+ Frame Header - [ Block Header - Block ] - Frame End
+ 1) Frame Header
+ - 4 bytes - Magic Number : ZSTDv05_MAGICNUMBER (defined within zstd_internal.h)
+ - 1 byte - Window Descriptor
+ 2) Block Header
+ - 3 bytes, starting with a 2-bits descriptor
+ Uncompressed, Compressed, Frame End, unused
+ 3) Block
+ See Block Format Description
+ 4) Frame End
+ - 3 bytes, compatible with Block Header
+*/
+
+/* Block format description
+
+ Block = Literal Section - Sequences Section
+ Prerequisite : size of (compressed) block, maximum size of regenerated data
+
+ 1) Literal Section
+
+ 1.1) Header : 1-5 bytes
+ flags: 2 bits
+ 00 compressed by Huff0
+ 01 unused
+ 10 is Raw (uncompressed)
+ 11 is Rle
+ Note : using 01 => Huff0 with precomputed table ?
+ Note : delta map ? => compressed ?
+
+ 1.1.1) Huff0-compressed literal block : 3-5 bytes
+ srcSize < 1 KB => 3 bytes (2-2-10-10) => single stream
+ srcSize < 1 KB => 3 bytes (2-2-10-10)
+ srcSize < 16KB => 4 bytes (2-2-14-14)
+ else => 5 bytes (2-2-18-18)
+ big endian convention
+
+ 1.1.2) Raw (uncompressed) literal block header : 1-3 bytes
+ size : 5 bits: (IS_RAW<<6) + (0<<4) + size
+ 12 bits: (IS_RAW<<6) + (2<<4) + (size>>8)
+ size&255
+ 20 bits: (IS_RAW<<6) + (3<<4) + (size>>16)
+ size>>8&255
+ size&255
+
+ 1.1.3) Rle (repeated single byte) literal block header : 1-3 bytes
+ size : 5 bits: (IS_RLE<<6) + (0<<4) + size
+ 12 bits: (IS_RLE<<6) + (2<<4) + (size>>8)
+ size&255
+ 20 bits: (IS_RLE<<6) + (3<<4) + (size>>16)
+ size>>8&255
+ size&255
+
+ 1.1.4) Huff0-compressed literal block, using precomputed CTables : 3-5 bytes
+ srcSize < 1 KB => 3 bytes (2-2-10-10) => single stream
+ srcSize < 1 KB => 3 bytes (2-2-10-10)
+ srcSize < 16KB => 4 bytes (2-2-14-14)
+ else => 5 bytes (2-2-18-18)
+ big endian convention
+
+ 1- CTable available (stored into workspace ?)
+ 2- Small input (fast heuristic ? Full comparison ? depend on clevel ?)
+
+
+ 1.2) Literal block content
+
+ 1.2.1) Huff0 block, using sizes from header
+ See Huff0 format
+
+ 1.2.2) Huff0 block, using prepared table
+
+ 1.2.3) Raw content
+
+ 1.2.4) single byte
+
+
+ 2) Sequences section
+ TO DO
+*/
+
+
+/** ZSTDv05_decodeFrameHeader_Part1() :
+* decode the 1st part of the Frame Header, which tells Frame Header size.
+* srcSize must be == ZSTDv05_frameHeaderSize_min.
+* @return : the full size of the Frame Header */
+static size_t ZSTDv05_decodeFrameHeader_Part1(ZSTDv05_DCtx* zc, const void* src, size_t srcSize)
+{
+ U32 magicNumber;
+ if (srcSize != ZSTDv05_frameHeaderSize_min)
+ return ERROR(srcSize_wrong);
+ magicNumber = MEM_readLE32(src);
+ if (magicNumber != ZSTDv05_MAGICNUMBER) return ERROR(prefix_unknown);
+ zc->headerSize = ZSTDv05_frameHeaderSize_min;
+ return zc->headerSize;
+}
+
+
+size_t ZSTDv05_getFrameParams(ZSTDv05_parameters* params, const void* src, size_t srcSize)
+{
+ U32 magicNumber;
+ if (srcSize < ZSTDv05_frameHeaderSize_min) return ZSTDv05_frameHeaderSize_max;
+ magicNumber = MEM_readLE32(src);
+ if (magicNumber != ZSTDv05_MAGICNUMBER) return ERROR(prefix_unknown);
+ memset(params, 0, sizeof(*params));
+ params->windowLog = (((const BYTE*)src)[4] & 15) + ZSTDv05_WINDOWLOG_ABSOLUTEMIN;
+ if ((((const BYTE*)src)[4] >> 4) != 0) return ERROR(frameParameter_unsupported); /* reserved bits */
+ return 0;
+}
+
+/** ZSTDv05_decodeFrameHeader_Part2() :
+* decode the full Frame Header.
+* srcSize must be the size provided by ZSTDv05_decodeFrameHeader_Part1().
+* @return : 0, or an error code, which can be tested using ZSTDv05_isError() */
+static size_t ZSTDv05_decodeFrameHeader_Part2(ZSTDv05_DCtx* zc, const void* src, size_t srcSize)
+{
+ size_t result;
+ if (srcSize != zc->headerSize)
+ return ERROR(srcSize_wrong);
+ result = ZSTDv05_getFrameParams(&(zc->params), src, srcSize);
+ if ((MEM_32bits()) && (zc->params.windowLog > 25)) return ERROR(frameParameter_unsupported);
+ return result;
+}
+
+
+size_t ZSTDv05_getcBlockSize(const void* src, size_t srcSize, blockProperties_t* bpPtr)
+{
+ const BYTE* const in = (const BYTE* const)src;
+ BYTE headerFlags;
+ U32 cSize;
+
+ if (srcSize < 3)
+ return ERROR(srcSize_wrong);
+
+ headerFlags = *in;
+ cSize = in[2] + (in[1]<<8) + ((in[0] & 7)<<16);
+
+ bpPtr->blockType = (blockType_t)(headerFlags >> 6);
+ bpPtr->origSize = (bpPtr->blockType == bt_rle) ? cSize : 0;
+
+ if (bpPtr->blockType == bt_end) return 0;
+ if (bpPtr->blockType == bt_rle) return 1;
+ return cSize;
+}
+
+
+static size_t ZSTDv05_copyRawBlock(void* dst, size_t maxDstSize, const void* src, size_t srcSize)
+{
+ if (srcSize > maxDstSize) return ERROR(dstSize_tooSmall);
+ memcpy(dst, src, srcSize);
+ return srcSize;
+}
+
+
+/*! ZSTDv05_decodeLiteralsBlock() :
+ @return : nb of bytes read from src (< srcSize ) */
+size_t ZSTDv05_decodeLiteralsBlock(ZSTDv05_DCtx* dctx,
+ const void* src, size_t srcSize) /* note : srcSize < BLOCKSIZE */
+{
+ const BYTE* const istart = (const BYTE*) src;
+
+ /* any compressed block with literals segment must be at least this size */
+ if (srcSize < MIN_CBLOCK_SIZE) return ERROR(corruption_detected);
+
+ switch(istart[0]>> 6)
+ {
+ case IS_HUFv05:
+ {
+ size_t litSize, litCSize, singleStream=0;
+ U32 lhSize = ((istart[0]) >> 4) & 3;
+ if (srcSize < 5) return ERROR(corruption_detected); /* srcSize >= MIN_CBLOCK_SIZE == 3; here we need up to 5 for case 3 */
+ switch(lhSize)
+ {
+ case 0: case 1: default: /* note : default is impossible, since lhSize into [0..3] */
+ /* 2 - 2 - 10 - 10 */
+ lhSize=3;
+ singleStream = istart[0] & 16;
+ litSize = ((istart[0] & 15) << 6) + (istart[1] >> 2);
+ litCSize = ((istart[1] & 3) << 8) + istart[2];
+ break;
+ case 2:
+ /* 2 - 2 - 14 - 14 */
+ lhSize=4;
+ litSize = ((istart[0] & 15) << 10) + (istart[1] << 2) + (istart[2] >> 6);
+ litCSize = ((istart[2] & 63) << 8) + istart[3];
+ break;
+ case 3:
+ /* 2 - 2 - 18 - 18 */
+ lhSize=5;
+ litSize = ((istart[0] & 15) << 14) + (istart[1] << 6) + (istart[2] >> 2);
+ litCSize = ((istart[2] & 3) << 16) + (istart[3] << 8) + istart[4];
+ break;
+ }
+ if (litSize > BLOCKSIZE) return ERROR(corruption_detected);
+ if (litCSize + lhSize > srcSize) return ERROR(corruption_detected);
+
+ if (HUFv05_isError(singleStream ?
+ HUFv05_decompress1X2(dctx->litBuffer, litSize, istart+lhSize, litCSize) :
+ HUFv05_decompress (dctx->litBuffer, litSize, istart+lhSize, litCSize) ))
+ return ERROR(corruption_detected);
+
+ dctx->litPtr = dctx->litBuffer;
+ dctx->litSize = litSize;
+ memset(dctx->litBuffer + dctx->litSize, 0, WILDCOPY_OVERLENGTH);
+ return litCSize + lhSize;
+ }
+ case IS_PCH:
+ {
+ size_t errorCode;
+ size_t litSize, litCSize;
+ U32 lhSize = ((istart[0]) >> 4) & 3;
+ if (lhSize != 1) /* only case supported for now : small litSize, single stream */
+ return ERROR(corruption_detected);
+ if (!dctx->flagStaticTables)
+ return ERROR(dictionary_corrupted);
+
+ /* 2 - 2 - 10 - 10 */
+ lhSize=3;
+ litSize = ((istart[0] & 15) << 6) + (istart[1] >> 2);
+ litCSize = ((istart[1] & 3) << 8) + istart[2];
+ if (litCSize + lhSize > srcSize) return ERROR(corruption_detected);
+
+ errorCode = HUFv05_decompress1X4_usingDTable(dctx->litBuffer, litSize, istart+lhSize, litCSize, dctx->hufTableX4);
+ if (HUFv05_isError(errorCode)) return ERROR(corruption_detected);
+
+ dctx->litPtr = dctx->litBuffer;
+ dctx->litSize = litSize;
+ memset(dctx->litBuffer + dctx->litSize, 0, WILDCOPY_OVERLENGTH);
+ return litCSize + lhSize;
+ }
+ case IS_RAW:
+ {
+ size_t litSize;
+ U32 lhSize = ((istart[0]) >> 4) & 3;
+ switch(lhSize)
+ {
+ case 0: case 1: default: /* note : default is impossible, since lhSize into [0..3] */
+ lhSize=1;
+ litSize = istart[0] & 31;
+ break;
+ case 2:
+ litSize = ((istart[0] & 15) << 8) + istart[1];
+ break;
+ case 3:
+ litSize = ((istart[0] & 15) << 16) + (istart[1] << 8) + istart[2];
+ break;
+ }
+
+ if (lhSize+litSize+WILDCOPY_OVERLENGTH > srcSize) { /* risk reading beyond src buffer with wildcopy */
+ if (litSize+lhSize > srcSize) return ERROR(corruption_detected);
+ memcpy(dctx->litBuffer, istart+lhSize, litSize);
+ dctx->litPtr = dctx->litBuffer;
+ dctx->litSize = litSize;
+ memset(dctx->litBuffer + dctx->litSize, 0, WILDCOPY_OVERLENGTH);
+ return lhSize+litSize;
+ }
+ /* direct reference into compressed stream */
+ dctx->litPtr = istart+lhSize;
+ dctx->litSize = litSize;
+ return lhSize+litSize;
+ }
+ case IS_RLE:
+ {
+ size_t litSize;
+ U32 lhSize = ((istart[0]) >> 4) & 3;
+ switch(lhSize)
+ {
+ case 0: case 1: default: /* note : default is impossible, since lhSize into [0..3] */
+ lhSize = 1;
+ litSize = istart[0] & 31;
+ break;
+ case 2:
+ litSize = ((istart[0] & 15) << 8) + istart[1];
+ break;
+ case 3:
+ litSize = ((istart[0] & 15) << 16) + (istart[1] << 8) + istart[2];
+ if (srcSize<4) return ERROR(corruption_detected); /* srcSize >= MIN_CBLOCK_SIZE == 3; here we need lhSize+1 = 4 */
+ break;
+ }
+ if (litSize > BLOCKSIZE) return ERROR(corruption_detected);
+ memset(dctx->litBuffer, istart[lhSize], litSize + WILDCOPY_OVERLENGTH);
+ dctx->litPtr = dctx->litBuffer;
+ dctx->litSize = litSize;
+ return lhSize+1;
+ }
+ default:
+ return ERROR(corruption_detected); /* impossible */
+ }
+}
+
+
+size_t ZSTDv05_decodeSeqHeaders(int* nbSeq, const BYTE** dumpsPtr, size_t* dumpsLengthPtr,
+ FSEv05_DTable* DTableLL, FSEv05_DTable* DTableML, FSEv05_DTable* DTableOffb,
+ const void* src, size_t srcSize, U32 flagStaticTable)
+{
+ const BYTE* const istart = (const BYTE* const)src;
+ const BYTE* ip = istart;
+ const BYTE* const iend = istart + srcSize;
+ U32 LLtype, Offtype, MLtype;
+ U32 LLlog, Offlog, MLlog;
+ size_t dumpsLength;
+
+ /* check */
+ if (srcSize < MIN_SEQUENCES_SIZE)
+ return ERROR(srcSize_wrong);
+
+ /* SeqHead */
+ *nbSeq = *ip++;
+ if (*nbSeq==0) return 1;
+ if (*nbSeq >= 128) {
+ if (ip >= iend) return ERROR(srcSize_wrong);
+ *nbSeq = ((nbSeq[0]-128)<<8) + *ip++;
+ }
+
+ if (ip >= iend) return ERROR(srcSize_wrong);
+ LLtype = *ip >> 6;
+ Offtype = (*ip >> 4) & 3;
+ MLtype = (*ip >> 2) & 3;
+ if (*ip & 2) {
+ if (ip+3 > iend) return ERROR(srcSize_wrong);
+ dumpsLength = ip[2];
+ dumpsLength += ip[1] << 8;
+ ip += 3;
+ } else {
+ if (ip+2 > iend) return ERROR(srcSize_wrong);
+ dumpsLength = ip[1];
+ dumpsLength += (ip[0] & 1) << 8;
+ ip += 2;
+ }
+ *dumpsPtr = ip;
+ ip += dumpsLength;
+ *dumpsLengthPtr = dumpsLength;
+
+ /* check */
+ if (ip > iend-3) return ERROR(srcSize_wrong); /* min : all 3 are "raw", hence no header, but at least xxLog bits per type */
+
+ /* sequences */
+ {
+ S16 norm[MaxML+1]; /* assumption : MaxML >= MaxLL >= MaxOff */
+ size_t headerSize;
+
+ /* Build DTables */
+ switch(LLtype)
+ {
+ case FSEv05_ENCODING_RLE :
+ LLlog = 0;
+ FSEv05_buildDTable_rle(DTableLL, *ip++);
+ break;
+ case FSEv05_ENCODING_RAW :
+ LLlog = LLbits;
+ FSEv05_buildDTable_raw(DTableLL, LLbits);
+ break;
+ case FSEv05_ENCODING_STATIC:
+ if (!flagStaticTable) return ERROR(corruption_detected);
+ break;
+ case FSEv05_ENCODING_DYNAMIC :
+ default : /* impossible */
+ { U32 max = MaxLL;
+ headerSize = FSEv05_readNCount(norm, &max, &LLlog, ip, iend-ip);
+ if (FSEv05_isError(headerSize)) return ERROR(GENERIC);
+ if (LLlog > LLFSEv05Log) return ERROR(corruption_detected);
+ ip += headerSize;
+ FSEv05_buildDTable(DTableLL, norm, max, LLlog);
+ } }
+
+ switch(Offtype)
+ {
+ case FSEv05_ENCODING_RLE :
+ Offlog = 0;
+ if (ip > iend-2) return ERROR(srcSize_wrong); /* min : "raw", hence no header, but at least xxLog bits */
+ FSEv05_buildDTable_rle(DTableOffb, *ip++ & MaxOff); /* if *ip > MaxOff, data is corrupted */
+ break;
+ case FSEv05_ENCODING_RAW :
+ Offlog = Offbits;
+ FSEv05_buildDTable_raw(DTableOffb, Offbits);
+ break;
+ case FSEv05_ENCODING_STATIC:
+ if (!flagStaticTable) return ERROR(corruption_detected);
+ break;
+ case FSEv05_ENCODING_DYNAMIC :
+ default : /* impossible */
+ { U32 max = MaxOff;
+ headerSize = FSEv05_readNCount(norm, &max, &Offlog, ip, iend-ip);
+ if (FSEv05_isError(headerSize)) return ERROR(GENERIC);
+ if (Offlog > OffFSEv05Log) return ERROR(corruption_detected);
+ ip += headerSize;
+ FSEv05_buildDTable(DTableOffb, norm, max, Offlog);
+ } }
+
+ switch(MLtype)
+ {
+ case FSEv05_ENCODING_RLE :
+ MLlog = 0;
+ if (ip > iend-2) return ERROR(srcSize_wrong); /* min : "raw", hence no header, but at least xxLog bits */
+ FSEv05_buildDTable_rle(DTableML, *ip++);
+ break;
+ case FSEv05_ENCODING_RAW :
+ MLlog = MLbits;
+ FSEv05_buildDTable_raw(DTableML, MLbits);
+ break;
+ case FSEv05_ENCODING_STATIC:
+ if (!flagStaticTable) return ERROR(corruption_detected);
+ break;
+ case FSEv05_ENCODING_DYNAMIC :
+ default : /* impossible */
+ { U32 max = MaxML;
+ headerSize = FSEv05_readNCount(norm, &max, &MLlog, ip, iend-ip);
+ if (FSEv05_isError(headerSize)) return ERROR(GENERIC);
+ if (MLlog > MLFSEv05Log) return ERROR(corruption_detected);
+ ip += headerSize;
+ FSEv05_buildDTable(DTableML, norm, max, MLlog);
+ } } }
+
+ return ip-istart;
+}
+
+
+typedef struct {
+ size_t litLength;
+ size_t matchLength;
+ size_t offset;
+} seq_t;
+
+typedef struct {
+ BITv05_DStream_t DStream;
+ FSEv05_DState_t stateLL;
+ FSEv05_DState_t stateOffb;
+ FSEv05_DState_t stateML;
+ size_t prevOffset;
+ const BYTE* dumps;
+ const BYTE* dumpsEnd;
+} seqState_t;
+
+
+
+static void ZSTDv05_decodeSequence(seq_t* seq, seqState_t* seqState)
+{
+ size_t litLength;
+ size_t prevOffset;
+ size_t offset;
+ size_t matchLength;
+ const BYTE* dumps = seqState->dumps;
+ const BYTE* const de = seqState->dumpsEnd;
+
+ /* Literal length */
+ litLength = FSEv05_peakSymbol(&(seqState->stateLL));
+ prevOffset = litLength ? seq->offset : seqState->prevOffset;
+ if (litLength == MaxLL) {
+ U32 add = *dumps++;
+ if (add < 255) litLength += add;
+ else {
+ litLength = MEM_readLE32(dumps) & 0xFFFFFF; /* no risk : dumps is always followed by seq tables > 1 byte */
+ if (litLength&1) litLength>>=1, dumps += 3;
+ else litLength = (U16)(litLength)>>1, dumps += 2;
+ }
+ if (dumps > de) { litLength = MaxLL+255; } /* late correction, to avoid using uninitialized memory */
+ if (dumps >= de) { dumps = de-1; } /* late correction, to avoid read overflow (data is now corrupted anyway) */
+ }
+
+ /* Offset */
+ {
+ static const U32 offsetPrefix[MaxOff+1] = {
+ 1 /*fake*/, 1, 2, 4, 8, 16, 32, 64, 128, 256,
+ 512, 1024, 2048, 4096, 8192, 16384, 32768, 65536, 131072, 262144,
+ 524288, 1048576, 2097152, 4194304, 8388608, 16777216, 33554432, /*fake*/ 1, 1, 1, 1, 1 };
+ U32 offsetCode = FSEv05_peakSymbol(&(seqState->stateOffb)); /* <= maxOff, by table construction */
+ U32 nbBits = offsetCode - 1;
+ if (offsetCode==0) nbBits = 0; /* cmove */
+ offset = offsetPrefix[offsetCode] + BITv05_readBits(&(seqState->DStream), nbBits);
+ if (MEM_32bits()) BITv05_reloadDStream(&(seqState->DStream));
+ if (offsetCode==0) offset = prevOffset; /* repcode, cmove */
+ if (offsetCode | !litLength) seqState->prevOffset = seq->offset; /* cmove */
+ FSEv05_decodeSymbol(&(seqState->stateOffb), &(seqState->DStream)); /* update */
+ }
+
+ /* Literal length update */
+ FSEv05_decodeSymbol(&(seqState->stateLL), &(seqState->DStream)); /* update */
+ if (MEM_32bits()) BITv05_reloadDStream(&(seqState->DStream));
+
+ /* MatchLength */
+ matchLength = FSEv05_decodeSymbol(&(seqState->stateML), &(seqState->DStream));
+ if (matchLength == MaxML) {
+ U32 add = *dumps++;
+ if (add < 255) matchLength += add;
+ else {
+ matchLength = MEM_readLE32(dumps) & 0xFFFFFF; /* no pb : dumps is always followed by seq tables > 1 byte */
+ if (matchLength&1) matchLength>>=1, dumps += 3;
+ else matchLength = (U16)(matchLength)>>1, dumps += 2;
+ }
+ if (dumps > de) { matchLength = MaxML+255; } /* late correction, to avoid using uninitialized memory */
+ if (dumps >= de) { dumps = de-1; } /* late correction, to avoid read overflow (data is now corrupted anyway) */
+ }
+ matchLength += MINMATCH;
+
+ /* save result */
+ seq->litLength = litLength;
+ seq->offset = offset;
+ seq->matchLength = matchLength;
+ seqState->dumps = dumps;
+
+#if 0 /* debug */
+ {
+ static U64 totalDecoded = 0;
+ printf("pos %6u : %3u literals & match %3u bytes at distance %6u \n",
+ (U32)(totalDecoded), (U32)litLength, (U32)matchLength, (U32)offset);
+ totalDecoded += litLength + matchLength;
+ }
+#endif
+}
+
+
+static size_t ZSTDv05_execSequence(BYTE* op,
+ BYTE* const oend, seq_t sequence,
+ const BYTE** litPtr, const BYTE* const litLimit,
+ const BYTE* const base, const BYTE* const vBase, const BYTE* const dictEnd)
+{
+ static const int dec32table[] = { 0, 1, 2, 1, 4, 4, 4, 4 }; /* added */
+ static const int dec64table[] = { 8, 8, 8, 7, 8, 9,10,11 }; /* substracted */
+ BYTE* const oLitEnd = op + sequence.litLength;
+ const size_t sequenceLength = sequence.litLength + sequence.matchLength;
+ BYTE* const oMatchEnd = op + sequenceLength; /* risk : address space overflow (32-bits) */
+ BYTE* const oend_8 = oend-8;
+ const BYTE* const litEnd = *litPtr + sequence.litLength;
+ const BYTE* match = oLitEnd - sequence.offset;
+
+ /* check */
+ if (oLitEnd > oend_8) return ERROR(dstSize_tooSmall); /* last match must start at a minimum distance of 8 from oend */
+ if (oMatchEnd > oend) return ERROR(dstSize_tooSmall); /* overwrite beyond dst buffer */
+ if (litEnd > litLimit) return ERROR(corruption_detected); /* risk read beyond lit buffer */
+
+ /* copy Literals */
+ ZSTDv05_wildcopy(op, *litPtr, sequence.litLength); /* note : oLitEnd <= oend-8 : no risk of overwrite beyond oend */
+ op = oLitEnd;
+ *litPtr = litEnd; /* update for next sequence */
+
+ /* copy Match */
+ if (sequence.offset > (size_t)(oLitEnd - base)) {
+ /* offset beyond prefix */
+ if (sequence.offset > (size_t)(oLitEnd - vBase))
+ return ERROR(corruption_detected);
+ match = dictEnd - (base-match);
+ if (match + sequence.matchLength <= dictEnd) {
+ memmove(oLitEnd, match, sequence.matchLength);
+ return sequenceLength;
+ }
+ /* span extDict & currentPrefixSegment */
+ {
+ size_t length1 = dictEnd - match;
+ memmove(oLitEnd, match, length1);
+ op = oLitEnd + length1;
+ sequence.matchLength -= length1;
+ match = base;
+ if (op > oend_8 || sequence.matchLength < MINMATCH) {
+ while (op < oMatchEnd) *op++ = *match++;
+ return sequenceLength;
+ }
+ } }
+ /* Requirement: op <= oend_8 */
+
+ /* match within prefix */
+ if (sequence.offset < 8) {
+ /* close range match, overlap */
+ const int sub2 = dec64table[sequence.offset];
+ op[0] = match[0];
+ op[1] = match[1];
+ op[2] = match[2];
+ op[3] = match[3];
+ match += dec32table[sequence.offset];
+ ZSTDv05_copy4(op+4, match);
+ match -= sub2;
+ } else {
+ ZSTDv05_copy8(op, match);
+ }
+ op += 8; match += 8;
+
+ if (oMatchEnd > oend-(16-MINMATCH)) {
+ if (op < oend_8) {
+ ZSTDv05_wildcopy(op, match, oend_8 - op);
+ match += oend_8 - op;
+ op = oend_8;
+ }
+ while (op < oMatchEnd)
+ *op++ = *match++;
+ } else {
+ ZSTDv05_wildcopy(op, match, (ptrdiff_t)sequence.matchLength-8); /* works even if matchLength < 8 */
+ }
+ return sequenceLength;
+}
+
+
+static size_t ZSTDv05_decompressSequences(
+ ZSTDv05_DCtx* dctx,
+ void* dst, size_t maxDstSize,
+ const void* seqStart, size_t seqSize)
+{
+ const BYTE* ip = (const BYTE*)seqStart;
+ const BYTE* const iend = ip + seqSize;
+ BYTE* const ostart = (BYTE* const)dst;
+ BYTE* op = ostart;
+ BYTE* const oend = ostart + maxDstSize;
+ size_t errorCode, dumpsLength;
+ const BYTE* litPtr = dctx->litPtr;
+ const BYTE* const litEnd = litPtr + dctx->litSize;
+ int nbSeq;
+ const BYTE* dumps;
+ U32* DTableLL = dctx->LLTable;
+ U32* DTableML = dctx->MLTable;
+ U32* DTableOffb = dctx->OffTable;
+ const BYTE* const base = (const BYTE*) (dctx->base);
+ const BYTE* const vBase = (const BYTE*) (dctx->vBase);
+ const BYTE* const dictEnd = (const BYTE*) (dctx->dictEnd);
+
+ /* Build Decoding Tables */
+ errorCode = ZSTDv05_decodeSeqHeaders(&nbSeq, &dumps, &dumpsLength,
+ DTableLL, DTableML, DTableOffb,
+ ip, seqSize, dctx->flagStaticTables);
+ if (ZSTDv05_isError(errorCode)) return errorCode;
+ ip += errorCode;
+
+ /* Regen sequences */
+ if (nbSeq) {
+ seq_t sequence;
+ seqState_t seqState;
+
+ memset(&sequence, 0, sizeof(sequence));
+ sequence.offset = REPCODE_STARTVALUE;
+ seqState.dumps = dumps;
+ seqState.dumpsEnd = dumps + dumpsLength;
+ seqState.prevOffset = REPCODE_STARTVALUE;
+ errorCode = BITv05_initDStream(&(seqState.DStream), ip, iend-ip);
+ if (ERR_isError(errorCode)) return ERROR(corruption_detected);
+ FSEv05_initDState(&(seqState.stateLL), &(seqState.DStream), DTableLL);
+ FSEv05_initDState(&(seqState.stateOffb), &(seqState.DStream), DTableOffb);
+ FSEv05_initDState(&(seqState.stateML), &(seqState.DStream), DTableML);
+
+ for ( ; (BITv05_reloadDStream(&(seqState.DStream)) <= BITv05_DStream_completed) && nbSeq ; ) {
+ size_t oneSeqSize;
+ nbSeq--;
+ ZSTDv05_decodeSequence(&sequence, &seqState);
+ oneSeqSize = ZSTDv05_execSequence(op, oend, sequence, &litPtr, litEnd, base, vBase, dictEnd);
+ if (ZSTDv05_isError(oneSeqSize)) return oneSeqSize;
+ op += oneSeqSize;
+ }
+
+ /* check if reached exact end */
+ if (nbSeq) return ERROR(corruption_detected);
+ }
+
+ /* last literal segment */
+ {
+ size_t lastLLSize = litEnd - litPtr;
+ if (litPtr > litEnd) return ERROR(corruption_detected); /* too many literals already used */
+ if (op+lastLLSize > oend) return ERROR(dstSize_tooSmall);
+ memcpy(op, litPtr, lastLLSize);
+ op += lastLLSize;
+ }
+
+ return op-ostart;
+}
+
+
+static void ZSTDv05_checkContinuity(ZSTDv05_DCtx* dctx, const void* dst)
+{
+ if (dst != dctx->previousDstEnd) { /* not contiguous */
+ dctx->dictEnd = dctx->previousDstEnd;
+ dctx->vBase = (const char*)dst - ((const char*)(dctx->previousDstEnd) - (const char*)(dctx->base));
+ dctx->base = dst;
+ dctx->previousDstEnd = dst;
+ }
+}
+
+
+static size_t ZSTDv05_decompressBlock_internal(ZSTDv05_DCtx* dctx,
+ void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize)
+{ /* blockType == blockCompressed */
+ const BYTE* ip = (const BYTE*)src;
+ size_t litCSize;
+
+ if (srcSize >= BLOCKSIZE) return ERROR(srcSize_wrong);
+
+ /* Decode literals sub-block */
+ litCSize = ZSTDv05_decodeLiteralsBlock(dctx, src, srcSize);
+ if (ZSTDv05_isError(litCSize)) return litCSize;
+ ip += litCSize;
+ srcSize -= litCSize;
+
+ return ZSTDv05_decompressSequences(dctx, dst, dstCapacity, ip, srcSize);
+}
+
+
+size_t ZSTDv05_decompressBlock(ZSTDv05_DCtx* dctx,
+ void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize)
+{
+ ZSTDv05_checkContinuity(dctx, dst);
+ return ZSTDv05_decompressBlock_internal(dctx, dst, dstCapacity, src, srcSize);
+}
+
+
+/*! ZSTDv05_decompress_continueDCtx
+* dctx must have been properly initialized */
+static size_t ZSTDv05_decompress_continueDCtx(ZSTDv05_DCtx* dctx,
+ void* dst, size_t maxDstSize,
+ const void* src, size_t srcSize)
+{
+ const BYTE* ip = (const BYTE*)src;
+ const BYTE* iend = ip + srcSize;
+ BYTE* const ostart = (BYTE* const)dst;
+ BYTE* op = ostart;
+ BYTE* const oend = ostart + maxDstSize;
+ size_t remainingSize = srcSize;
+ blockProperties_t blockProperties;
+
+ /* Frame Header */
+ {
+ size_t frameHeaderSize;
+ if (srcSize < ZSTDv05_frameHeaderSize_min+ZSTDv05_blockHeaderSize) return ERROR(srcSize_wrong);
+ frameHeaderSize = ZSTDv05_decodeFrameHeader_Part1(dctx, src, ZSTDv05_frameHeaderSize_min);
+ if (ZSTDv05_isError(frameHeaderSize)) return frameHeaderSize;
+ if (srcSize < frameHeaderSize+ZSTDv05_blockHeaderSize) return ERROR(srcSize_wrong);
+ ip += frameHeaderSize; remainingSize -= frameHeaderSize;
+ frameHeaderSize = ZSTDv05_decodeFrameHeader_Part2(dctx, src, frameHeaderSize);
+ if (ZSTDv05_isError(frameHeaderSize)) return frameHeaderSize;
+ }
+
+ /* Loop on each block */
+ while (1)
+ {
+ size_t decodedSize=0;
+ size_t cBlockSize = ZSTDv05_getcBlockSize(ip, iend-ip, &blockProperties);
+ if (ZSTDv05_isError(cBlockSize)) return cBlockSize;
+
+ ip += ZSTDv05_blockHeaderSize;
+ remainingSize -= ZSTDv05_blockHeaderSize;
+ if (cBlockSize > remainingSize) return ERROR(srcSize_wrong);
+
+ switch(blockProperties.blockType)
+ {
+ case bt_compressed:
+ decodedSize = ZSTDv05_decompressBlock_internal(dctx, op, oend-op, ip, cBlockSize);
+ break;
+ case bt_raw :
+ decodedSize = ZSTDv05_copyRawBlock(op, oend-op, ip, cBlockSize);
+ break;
+ case bt_rle :
+ return ERROR(GENERIC); /* not yet supported */
+ break;
+ case bt_end :
+ /* end of frame */
+ if (remainingSize) return ERROR(srcSize_wrong);
+ break;
+ default:
+ return ERROR(GENERIC); /* impossible */
+ }
+ if (cBlockSize == 0) break; /* bt_end */
+
+ if (ZSTDv05_isError(decodedSize)) return decodedSize;
+ op += decodedSize;
+ ip += cBlockSize;
+ remainingSize -= cBlockSize;
+ }
+
+ return op-ostart;
+}
+
+
+size_t ZSTDv05_decompress_usingPreparedDCtx(ZSTDv05_DCtx* dctx, const ZSTDv05_DCtx* refDCtx,
+ void* dst, size_t maxDstSize,
+ const void* src, size_t srcSize)
+{
+ ZSTDv05_copyDCtx(dctx, refDCtx);
+ ZSTDv05_checkContinuity(dctx, dst);
+ return ZSTDv05_decompress_continueDCtx(dctx, dst, maxDstSize, src, srcSize);
+}
+
+
+size_t ZSTDv05_decompress_usingDict(ZSTDv05_DCtx* dctx,
+ void* dst, size_t maxDstSize,
+ const void* src, size_t srcSize,
+ const void* dict, size_t dictSize)
+{
+ ZSTDv05_decompressBegin_usingDict(dctx, dict, dictSize);
+ ZSTDv05_checkContinuity(dctx, dst);
+ return ZSTDv05_decompress_continueDCtx(dctx, dst, maxDstSize, src, srcSize);
+}
+
+
+size_t ZSTDv05_decompressDCtx(ZSTDv05_DCtx* dctx, void* dst, size_t maxDstSize, const void* src, size_t srcSize)
+{
+ return ZSTDv05_decompress_usingDict(dctx, dst, maxDstSize, src, srcSize, NULL, 0);
+}
+
+size_t ZSTDv05_decompress(void* dst, size_t maxDstSize, const void* src, size_t srcSize)
+{
+#if defined(ZSTDv05_HEAPMODE) && (ZSTDv05_HEAPMODE==1)
+ size_t regenSize;
+ ZSTDv05_DCtx* dctx = ZSTDv05_createDCtx();
+ if (dctx==NULL) return ERROR(memory_allocation);
+ regenSize = ZSTDv05_decompressDCtx(dctx, dst, maxDstSize, src, srcSize);
+ ZSTDv05_freeDCtx(dctx);
+ return regenSize;
+#else
+ ZSTDv05_DCtx dctx;
+ return ZSTDv05_decompressDCtx(&dctx, dst, maxDstSize, src, srcSize);
+#endif
+}
+
+size_t ZSTDv05_findFrameCompressedSize(const void *src, size_t srcSize)
+{
+ const BYTE* ip = (const BYTE*)src;
+ size_t remainingSize = srcSize;
+ blockProperties_t blockProperties;
+
+ /* Frame Header */
+ if (srcSize < ZSTDv05_frameHeaderSize_min) return ERROR(srcSize_wrong);
+ if (MEM_readLE32(src) != ZSTDv05_MAGICNUMBER) return ERROR(prefix_unknown);
+ ip += ZSTDv05_frameHeaderSize_min; remainingSize -= ZSTDv05_frameHeaderSize_min;
+
+ /* Loop on each block */
+ while (1)
+ {
+ size_t cBlockSize = ZSTDv05_getcBlockSize(ip, remainingSize, &blockProperties);
+ if (ZSTDv05_isError(cBlockSize)) return cBlockSize;
+
+ ip += ZSTDv05_blockHeaderSize;
+ remainingSize -= ZSTDv05_blockHeaderSize;
+ if (cBlockSize > remainingSize) return ERROR(srcSize_wrong);
+
+ if (cBlockSize == 0) break; /* bt_end */
+
+ ip += cBlockSize;
+ remainingSize -= cBlockSize;
+ }
+
+ return ip - (const BYTE*)src;
+}
+
+/* ******************************
+* Streaming Decompression API
+********************************/
+size_t ZSTDv05_nextSrcSizeToDecompress(ZSTDv05_DCtx* dctx)
+{
+ return dctx->expected;
+}
+
+size_t ZSTDv05_decompressContinue(ZSTDv05_DCtx* dctx, void* dst, size_t maxDstSize, const void* src, size_t srcSize)
+{
+ /* Sanity check */
+ if (srcSize != dctx->expected) return ERROR(srcSize_wrong);
+ ZSTDv05_checkContinuity(dctx, dst);
+
+ /* Decompress : frame header; part 1 */
+ switch (dctx->stage)
+ {
+ case ZSTDv05ds_getFrameHeaderSize :
+ /* get frame header size */
+ if (srcSize != ZSTDv05_frameHeaderSize_min) return ERROR(srcSize_wrong); /* impossible */
+ dctx->headerSize = ZSTDv05_decodeFrameHeader_Part1(dctx, src, ZSTDv05_frameHeaderSize_min);
+ if (ZSTDv05_isError(dctx->headerSize)) return dctx->headerSize;
+ memcpy(dctx->headerBuffer, src, ZSTDv05_frameHeaderSize_min);
+ if (dctx->headerSize > ZSTDv05_frameHeaderSize_min) return ERROR(GENERIC); /* should never happen */
+ dctx->expected = 0; /* not necessary to copy more */
+ /* fallthrough */
+ case ZSTDv05ds_decodeFrameHeader:
+ /* get frame header */
+ { size_t const result = ZSTDv05_decodeFrameHeader_Part2(dctx, dctx->headerBuffer, dctx->headerSize);
+ if (ZSTDv05_isError(result)) return result;
+ dctx->expected = ZSTDv05_blockHeaderSize;
+ dctx->stage = ZSTDv05ds_decodeBlockHeader;
+ return 0;
+ }
+ case ZSTDv05ds_decodeBlockHeader:
+ {
+ /* Decode block header */
+ blockProperties_t bp;
+ size_t blockSize = ZSTDv05_getcBlockSize(src, ZSTDv05_blockHeaderSize, &bp);
+ if (ZSTDv05_isError(blockSize)) return blockSize;
+ if (bp.blockType == bt_end) {
+ dctx->expected = 0;
+ dctx->stage = ZSTDv05ds_getFrameHeaderSize;
+ }
+ else {
+ dctx->expected = blockSize;
+ dctx->bType = bp.blockType;
+ dctx->stage = ZSTDv05ds_decompressBlock;
+ }
+ return 0;
+ }
+ case ZSTDv05ds_decompressBlock:
+ {
+ /* Decompress : block content */
+ size_t rSize;
+ switch(dctx->bType)
+ {
+ case bt_compressed:
+ rSize = ZSTDv05_decompressBlock_internal(dctx, dst, maxDstSize, src, srcSize);
+ break;
+ case bt_raw :
+ rSize = ZSTDv05_copyRawBlock(dst, maxDstSize, src, srcSize);
+ break;
+ case bt_rle :
+ return ERROR(GENERIC); /* not yet handled */
+ break;
+ case bt_end : /* should never happen (filtered at phase 1) */
+ rSize = 0;
+ break;
+ default:
+ return ERROR(GENERIC); /* impossible */
+ }
+ dctx->stage = ZSTDv05ds_decodeBlockHeader;
+ dctx->expected = ZSTDv05_blockHeaderSize;
+ dctx->previousDstEnd = (char*)dst + rSize;
+ return rSize;
+ }
+ default:
+ return ERROR(GENERIC); /* impossible */
+ }
+}
+
+
+static void ZSTDv05_refDictContent(ZSTDv05_DCtx* dctx, const void* dict, size_t dictSize)
+{
+ dctx->dictEnd = dctx->previousDstEnd;
+ dctx->vBase = (const char*)dict - ((const char*)(dctx->previousDstEnd) - (const char*)(dctx->base));
+ dctx->base = dict;
+ dctx->previousDstEnd = (const char*)dict + dictSize;
+}
+
+static size_t ZSTDv05_loadEntropy(ZSTDv05_DCtx* dctx, const void* dict, size_t dictSize)
+{
+ size_t hSize, offcodeHeaderSize, matchlengthHeaderSize, errorCode, litlengthHeaderSize;
+ short offcodeNCount[MaxOff+1];
+ U32 offcodeMaxValue=MaxOff, offcodeLog;
+ short matchlengthNCount[MaxML+1];
+ unsigned matchlengthMaxValue = MaxML, matchlengthLog;
+ short litlengthNCount[MaxLL+1];
+ unsigned litlengthMaxValue = MaxLL, litlengthLog;
+
+ hSize = HUFv05_readDTableX4(dctx->hufTableX4, dict, dictSize);
+ if (HUFv05_isError(hSize)) return ERROR(dictionary_corrupted);
+ dict = (const char*)dict + hSize;
+ dictSize -= hSize;
+
+ offcodeHeaderSize = FSEv05_readNCount(offcodeNCount, &offcodeMaxValue, &offcodeLog, dict, dictSize);
+ if (FSEv05_isError(offcodeHeaderSize)) return ERROR(dictionary_corrupted);
+ if (offcodeLog > OffFSEv05Log) return ERROR(dictionary_corrupted);
+ errorCode = FSEv05_buildDTable(dctx->OffTable, offcodeNCount, offcodeMaxValue, offcodeLog);
+ if (FSEv05_isError(errorCode)) return ERROR(dictionary_corrupted);
+ dict = (const char*)dict + offcodeHeaderSize;
+ dictSize -= offcodeHeaderSize;
+
+ matchlengthHeaderSize = FSEv05_readNCount(matchlengthNCount, &matchlengthMaxValue, &matchlengthLog, dict, dictSize);
+ if (FSEv05_isError(matchlengthHeaderSize)) return ERROR(dictionary_corrupted);
+ if (matchlengthLog > MLFSEv05Log) return ERROR(dictionary_corrupted);
+ errorCode = FSEv05_buildDTable(dctx->MLTable, matchlengthNCount, matchlengthMaxValue, matchlengthLog);
+ if (FSEv05_isError(errorCode)) return ERROR(dictionary_corrupted);
+ dict = (const char*)dict + matchlengthHeaderSize;
+ dictSize -= matchlengthHeaderSize;
+
+ litlengthHeaderSize = FSEv05_readNCount(litlengthNCount, &litlengthMaxValue, &litlengthLog, dict, dictSize);
+ if (litlengthLog > LLFSEv05Log) return ERROR(dictionary_corrupted);
+ if (FSEv05_isError(litlengthHeaderSize)) return ERROR(dictionary_corrupted);
+ errorCode = FSEv05_buildDTable(dctx->LLTable, litlengthNCount, litlengthMaxValue, litlengthLog);
+ if (FSEv05_isError(errorCode)) return ERROR(dictionary_corrupted);
+
+ dctx->flagStaticTables = 1;
+ return hSize + offcodeHeaderSize + matchlengthHeaderSize + litlengthHeaderSize;
+}
+
+static size_t ZSTDv05_decompress_insertDictionary(ZSTDv05_DCtx* dctx, const void* dict, size_t dictSize)
+{
+ size_t eSize;
+ U32 magic = MEM_readLE32(dict);
+ if (magic != ZSTDv05_DICT_MAGIC) {
+ /* pure content mode */
+ ZSTDv05_refDictContent(dctx, dict, dictSize);
+ return 0;
+ }
+ /* load entropy tables */
+ dict = (const char*)dict + 4;
+ dictSize -= 4;
+ eSize = ZSTDv05_loadEntropy(dctx, dict, dictSize);
+ if (ZSTDv05_isError(eSize)) return ERROR(dictionary_corrupted);
+
+ /* reference dictionary content */
+ dict = (const char*)dict + eSize;
+ dictSize -= eSize;
+ ZSTDv05_refDictContent(dctx, dict, dictSize);
+
+ return 0;
+}
+
+
+size_t ZSTDv05_decompressBegin_usingDict(ZSTDv05_DCtx* dctx, const void* dict, size_t dictSize)
+{
+ size_t errorCode;
+ errorCode = ZSTDv05_decompressBegin(dctx);
+ if (ZSTDv05_isError(errorCode)) return errorCode;
+
+ if (dict && dictSize) {
+ errorCode = ZSTDv05_decompress_insertDictionary(dctx, dict, dictSize);
+ if (ZSTDv05_isError(errorCode)) return ERROR(dictionary_corrupted);
+ }
+
+ return 0;
+}
+
+/*
+ Buffered version of Zstd compression library
+ Copyright (C) 2015-2016, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - zstd source repository : https://github.com/Cyan4973/zstd
+ - ztsd public forum : https://groups.google.com/forum/#!forum/lz4c
+*/
+
+/* The objects defined into this file should be considered experimental.
+ * They are not labelled stable, as their prototype may change in the future.
+ * You can use them for tests, provide feedback, or if you can endure risk of future changes.
+ */
+
+
+
+/* *************************************
+* Constants
+***************************************/
+static size_t ZBUFFv05_blockHeaderSize = 3;
+
+
+
+/* *** Compression *** */
+
+static size_t ZBUFFv05_limitCopy(void* dst, size_t maxDstSize, const void* src, size_t srcSize)
+{
+ size_t length = MIN(maxDstSize, srcSize);
+ memcpy(dst, src, length);
+ return length;
+}
+
+
+
+
+/** ************************************************
+* Streaming decompression
+*
+* A ZBUFFv05_DCtx object is required to track streaming operation.
+* Use ZBUFFv05_createDCtx() and ZBUFFv05_freeDCtx() to create/release resources.
+* Use ZBUFFv05_decompressInit() to start a new decompression operation.
+* ZBUFFv05_DCtx objects can be reused multiple times.
+*
+* Use ZBUFFv05_decompressContinue() repetitively to consume your input.
+* *srcSizePtr and *maxDstSizePtr can be any size.
+* The function will report how many bytes were read or written by modifying *srcSizePtr and *maxDstSizePtr.
+* Note that it may not consume the entire input, in which case it's up to the caller to call again the function with remaining input.
+* The content of dst will be overwritten (up to *maxDstSizePtr) at each function call, so save its content if it matters or change dst .
+* return : a hint to preferred nb of bytes to use as input for next function call (it's only a hint, to improve latency)
+* or 0 when a frame is completely decoded
+* or an error code, which can be tested using ZBUFFv05_isError().
+*
+* Hint : recommended buffer sizes (not compulsory)
+* output : 128 KB block size is the internal unit, it ensures it's always possible to write a full block when it's decoded.
+* input : just follow indications from ZBUFFv05_decompressContinue() to minimize latency. It should always be <= 128 KB + 3 .
+* **************************************************/
+
+typedef enum { ZBUFFv05ds_init, ZBUFFv05ds_readHeader, ZBUFFv05ds_loadHeader, ZBUFFv05ds_decodeHeader,
+ ZBUFFv05ds_read, ZBUFFv05ds_load, ZBUFFv05ds_flush } ZBUFFv05_dStage;
+
+/* *** Resource management *** */
+
+#define ZSTDv05_frameHeaderSize_max 5 /* too magical, should come from reference */
+struct ZBUFFv05_DCtx_s {
+ ZSTDv05_DCtx* zc;
+ ZSTDv05_parameters params;
+ char* inBuff;
+ size_t inBuffSize;
+ size_t inPos;
+ char* outBuff;
+ size_t outBuffSize;
+ size_t outStart;
+ size_t outEnd;
+ size_t hPos;
+ ZBUFFv05_dStage stage;
+ unsigned char headerBuffer[ZSTDv05_frameHeaderSize_max];
+}; /* typedef'd to ZBUFFv05_DCtx within "zstd_buffered.h" */
+
+
+ZBUFFv05_DCtx* ZBUFFv05_createDCtx(void)
+{
+ ZBUFFv05_DCtx* zbc = (ZBUFFv05_DCtx*)malloc(sizeof(ZBUFFv05_DCtx));
+ if (zbc==NULL) return NULL;
+ memset(zbc, 0, sizeof(*zbc));
+ zbc->zc = ZSTDv05_createDCtx();
+ zbc->stage = ZBUFFv05ds_init;
+ return zbc;
+}
+
+size_t ZBUFFv05_freeDCtx(ZBUFFv05_DCtx* zbc)
+{
+ if (zbc==NULL) return 0; /* support free on null */
+ ZSTDv05_freeDCtx(zbc->zc);
+ free(zbc->inBuff);
+ free(zbc->outBuff);
+ free(zbc);
+ return 0;
+}
+
+
+/* *** Initialization *** */
+
+size_t ZBUFFv05_decompressInitDictionary(ZBUFFv05_DCtx* zbc, const void* dict, size_t dictSize)
+{
+ zbc->stage = ZBUFFv05ds_readHeader;
+ zbc->hPos = zbc->inPos = zbc->outStart = zbc->outEnd = 0;
+ return ZSTDv05_decompressBegin_usingDict(zbc->zc, dict, dictSize);
+}
+
+size_t ZBUFFv05_decompressInit(ZBUFFv05_DCtx* zbc)
+{
+ return ZBUFFv05_decompressInitDictionary(zbc, NULL, 0);
+}
+
+
+/* *** Decompression *** */
+
+size_t ZBUFFv05_decompressContinue(ZBUFFv05_DCtx* zbc, void* dst, size_t* maxDstSizePtr, const void* src, size_t* srcSizePtr)
+{
+ const char* const istart = (const char*)src;
+ const char* ip = istart;
+ const char* const iend = istart + *srcSizePtr;
+ char* const ostart = (char*)dst;
+ char* op = ostart;
+ char* const oend = ostart + *maxDstSizePtr;
+ U32 notDone = 1;
+
+ while (notDone) {
+ switch(zbc->stage)
+ {
+ case ZBUFFv05ds_init :
+ return ERROR(init_missing);
+
+ case ZBUFFv05ds_readHeader :
+ /* read header from src */
+ {
+ size_t headerSize = ZSTDv05_getFrameParams(&(zbc->params), src, *srcSizePtr);
+ if (ZSTDv05_isError(headerSize)) return headerSize;
+ if (headerSize) {
+ /* not enough input to decode header : tell how many bytes would be necessary */
+ memcpy(zbc->headerBuffer+zbc->hPos, src, *srcSizePtr);
+ zbc->hPos += *srcSizePtr;
+ *maxDstSizePtr = 0;
+ zbc->stage = ZBUFFv05ds_loadHeader;
+ return headerSize - zbc->hPos;
+ }
+ zbc->stage = ZBUFFv05ds_decodeHeader;
+ break;
+ }
+ /* fall-through */
+ case ZBUFFv05ds_loadHeader:
+ /* complete header from src */
+ {
+ size_t headerSize = ZBUFFv05_limitCopy(
+ zbc->headerBuffer + zbc->hPos, ZSTDv05_frameHeaderSize_max - zbc->hPos,
+ src, *srcSizePtr);
+ zbc->hPos += headerSize;
+ ip += headerSize;
+ headerSize = ZSTDv05_getFrameParams(&(zbc->params), zbc->headerBuffer, zbc->hPos);
+ if (ZSTDv05_isError(headerSize)) return headerSize;
+ if (headerSize) {
+ /* not enough input to decode header : tell how many bytes would be necessary */
+ *maxDstSizePtr = 0;
+ return headerSize - zbc->hPos;
+ }
+ // zbc->stage = ZBUFFv05ds_decodeHeader; break; /* useless : stage follows */
+ }
+ /* fall-through */
+ case ZBUFFv05ds_decodeHeader:
+ /* apply header to create / resize buffers */
+ {
+ size_t neededOutSize = (size_t)1 << zbc->params.windowLog;
+ size_t neededInSize = BLOCKSIZE; /* a block is never > BLOCKSIZE */
+ if (zbc->inBuffSize < neededInSize) {
+ free(zbc->inBuff);
+ zbc->inBuffSize = neededInSize;
+ zbc->inBuff = (char*)malloc(neededInSize);
+ if (zbc->inBuff == NULL) return ERROR(memory_allocation);
+ }
+ if (zbc->outBuffSize < neededOutSize) {
+ free(zbc->outBuff);
+ zbc->outBuffSize = neededOutSize;
+ zbc->outBuff = (char*)malloc(neededOutSize);
+ if (zbc->outBuff == NULL) return ERROR(memory_allocation);
+ } }
+ if (zbc->hPos) {
+ /* some data already loaded into headerBuffer : transfer into inBuff */
+ memcpy(zbc->inBuff, zbc->headerBuffer, zbc->hPos);
+ zbc->inPos = zbc->hPos;
+ zbc->hPos = 0;
+ zbc->stage = ZBUFFv05ds_load;
+ break;
+ }
+ zbc->stage = ZBUFFv05ds_read;
+ /* fall-through */
+ case ZBUFFv05ds_read:
+ {
+ size_t neededInSize = ZSTDv05_nextSrcSizeToDecompress(zbc->zc);
+ if (neededInSize==0) { /* end of frame */
+ zbc->stage = ZBUFFv05ds_init;
+ notDone = 0;
+ break;
+ }
+ if ((size_t)(iend-ip) >= neededInSize) {
+ /* directly decode from src */
+ size_t decodedSize = ZSTDv05_decompressContinue(zbc->zc,
+ zbc->outBuff + zbc->outStart, zbc->outBuffSize - zbc->outStart,
+ ip, neededInSize);
+ if (ZSTDv05_isError(decodedSize)) return decodedSize;
+ ip += neededInSize;
+ if (!decodedSize) break; /* this was just a header */
+ zbc->outEnd = zbc->outStart + decodedSize;
+ zbc->stage = ZBUFFv05ds_flush;
+ break;
+ }
+ if (ip==iend) { notDone = 0; break; } /* no more input */
+ zbc->stage = ZBUFFv05ds_load;
+ }
+ /* fall-through */
+ case ZBUFFv05ds_load:
+ {
+ size_t neededInSize = ZSTDv05_nextSrcSizeToDecompress(zbc->zc);
+ size_t toLoad = neededInSize - zbc->inPos; /* should always be <= remaining space within inBuff */
+ size_t loadedSize;
+ if (toLoad > zbc->inBuffSize - zbc->inPos) return ERROR(corruption_detected); /* should never happen */
+ loadedSize = ZBUFFv05_limitCopy(zbc->inBuff + zbc->inPos, toLoad, ip, iend-ip);
+ ip += loadedSize;
+ zbc->inPos += loadedSize;
+ if (loadedSize < toLoad) { notDone = 0; break; } /* not enough input, wait for more */
+ {
+ size_t decodedSize = ZSTDv05_decompressContinue(zbc->zc,
+ zbc->outBuff + zbc->outStart, zbc->outBuffSize - zbc->outStart,
+ zbc->inBuff, neededInSize);
+ if (ZSTDv05_isError(decodedSize)) return decodedSize;
+ zbc->inPos = 0; /* input is consumed */
+ if (!decodedSize) { zbc->stage = ZBUFFv05ds_read; break; } /* this was just a header */
+ zbc->outEnd = zbc->outStart + decodedSize;
+ zbc->stage = ZBUFFv05ds_flush;
+ // break; /* ZBUFFv05ds_flush follows */
+ }
+ }
+ /* fall-through */
+ case ZBUFFv05ds_flush:
+ {
+ size_t toFlushSize = zbc->outEnd - zbc->outStart;
+ size_t flushedSize = ZBUFFv05_limitCopy(op, oend-op, zbc->outBuff + zbc->outStart, toFlushSize);
+ op += flushedSize;
+ zbc->outStart += flushedSize;
+ if (flushedSize == toFlushSize) {
+ zbc->stage = ZBUFFv05ds_read;
+ if (zbc->outStart + BLOCKSIZE > zbc->outBuffSize)
+ zbc->outStart = zbc->outEnd = 0;
+ break;
+ }
+ /* cannot flush everything */
+ notDone = 0;
+ break;
+ }
+ default: return ERROR(GENERIC); /* impossible */
+ } }
+
+ *srcSizePtr = ip-istart;
+ *maxDstSizePtr = op-ostart;
+
+ { size_t nextSrcSizeHint = ZSTDv05_nextSrcSizeToDecompress(zbc->zc);
+ if (nextSrcSizeHint > ZBUFFv05_blockHeaderSize) nextSrcSizeHint+= ZBUFFv05_blockHeaderSize; /* get next block header too */
+ nextSrcSizeHint -= zbc->inPos; /* already loaded*/
+ return nextSrcSizeHint;
+ }
+}
+
+
+
+/* *************************************
+* Tool functions
+***************************************/
+unsigned ZBUFFv05_isError(size_t errorCode) { return ERR_isError(errorCode); }
+const char* ZBUFFv05_getErrorName(size_t errorCode) { return ERR_getErrorName(errorCode); }
+
+size_t ZBUFFv05_recommendedDInSize(void) { return BLOCKSIZE + ZBUFFv05_blockHeaderSize /* block header size*/ ; }
+size_t ZBUFFv05_recommendedDOutSize(void) { return BLOCKSIZE; }
--- /dev/null
+/*
+ * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under both the BSD-style license (found in the
+ * LICENSE file in the root directory of this source tree) and the GPLv2 (found
+ * in the COPYING file in the root directory of this source tree).
+ * You may select, at your option, one of the above-listed licenses.
+ */
+
+#ifndef ZSTDv05_H
+#define ZSTDv05_H
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+/*-*************************************
+* Dependencies
+***************************************/
+#include <stddef.h> /* size_t */
+#include "mem.h" /* U64, U32 */
+
+
+/* *************************************
+* Simple functions
+***************************************/
+/*! ZSTDv05_decompress() :
+ `compressedSize` : is the _exact_ size of the compressed blob, otherwise decompression will fail.
+ `dstCapacity` must be large enough, equal or larger than originalSize.
+ @return : the number of bytes decompressed into `dst` (<= `dstCapacity`),
+ or an errorCode if it fails (which can be tested using ZSTDv05_isError()) */
+size_t ZSTDv05_decompress( void* dst, size_t dstCapacity,
+ const void* src, size_t compressedSize);
+
+/**
+ZSTDv05_getFrameSrcSize() : get the source length of a ZSTD frame
+ compressedSize : The size of the 'src' buffer, at least as large as the frame pointed to by 'src'
+ return : the number of bytes that would be read to decompress this frame
+ or an errorCode if it fails (which can be tested using ZSTDv05_isError())
+*/
+size_t ZSTDv05_findFrameCompressedSize(const void* src, size_t compressedSize);
+
+/* *************************************
+* Helper functions
+***************************************/
+/* Error Management */
+unsigned ZSTDv05_isError(size_t code); /*!< tells if a `size_t` function result is an error code */
+const char* ZSTDv05_getErrorName(size_t code); /*!< provides readable string for an error code */
+
+
+/* *************************************
+* Explicit memory management
+***************************************/
+/** Decompression context */
+typedef struct ZSTDv05_DCtx_s ZSTDv05_DCtx;
+ZSTDv05_DCtx* ZSTDv05_createDCtx(void);
+size_t ZSTDv05_freeDCtx(ZSTDv05_DCtx* dctx); /*!< @return : errorCode */
+
+/** ZSTDv05_decompressDCtx() :
+* Same as ZSTDv05_decompress(), but requires an already allocated ZSTDv05_DCtx (see ZSTDv05_createDCtx()) */
+size_t ZSTDv05_decompressDCtx(ZSTDv05_DCtx* ctx, void* dst, size_t dstCapacity, const void* src, size_t srcSize);
+
+
+/*-***********************
+* Simple Dictionary API
+*************************/
+/*! ZSTDv05_decompress_usingDict() :
+* Decompression using a pre-defined Dictionary content (see dictBuilder).
+* Dictionary must be identical to the one used during compression, otherwise regenerated data will be corrupted.
+* Note : dict can be NULL, in which case, it's equivalent to ZSTDv05_decompressDCtx() */
+size_t ZSTDv05_decompress_usingDict(ZSTDv05_DCtx* dctx,
+ void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize,
+ const void* dict,size_t dictSize);
+
+/*-************************
+* Advanced Streaming API
+***************************/
+typedef enum { ZSTDv05_fast, ZSTDv05_greedy, ZSTDv05_lazy, ZSTDv05_lazy2, ZSTDv05_btlazy2, ZSTDv05_opt, ZSTDv05_btopt } ZSTDv05_strategy;
+typedef struct {
+ U64 srcSize;
+ U32 windowLog; /* the only useful information to retrieve */
+ U32 contentLog; U32 hashLog; U32 searchLog; U32 searchLength; U32 targetLength; ZSTDv05_strategy strategy;
+} ZSTDv05_parameters;
+size_t ZSTDv05_getFrameParams(ZSTDv05_parameters* params, const void* src, size_t srcSize);
+
+size_t ZSTDv05_decompressBegin_usingDict(ZSTDv05_DCtx* dctx, const void* dict, size_t dictSize);
+void ZSTDv05_copyDCtx(ZSTDv05_DCtx* dstDCtx, const ZSTDv05_DCtx* srcDCtx);
+size_t ZSTDv05_nextSrcSizeToDecompress(ZSTDv05_DCtx* dctx);
+size_t ZSTDv05_decompressContinue(ZSTDv05_DCtx* dctx, void* dst, size_t dstCapacity, const void* src, size_t srcSize);
+
+
+/*-***********************
+* ZBUFF API
+*************************/
+typedef struct ZBUFFv05_DCtx_s ZBUFFv05_DCtx;
+ZBUFFv05_DCtx* ZBUFFv05_createDCtx(void);
+size_t ZBUFFv05_freeDCtx(ZBUFFv05_DCtx* dctx);
+
+size_t ZBUFFv05_decompressInit(ZBUFFv05_DCtx* dctx);
+size_t ZBUFFv05_decompressInitDictionary(ZBUFFv05_DCtx* dctx, const void* dict, size_t dictSize);
+
+size_t ZBUFFv05_decompressContinue(ZBUFFv05_DCtx* dctx,
+ void* dst, size_t* dstCapacityPtr,
+ const void* src, size_t* srcSizePtr);
+
+/*-***************************************************************************
+* Streaming decompression
+*
+* A ZBUFFv05_DCtx object is required to track streaming operations.
+* Use ZBUFFv05_createDCtx() and ZBUFFv05_freeDCtx() to create/release resources.
+* Use ZBUFFv05_decompressInit() to start a new decompression operation,
+* or ZBUFFv05_decompressInitDictionary() if decompression requires a dictionary.
+* Note that ZBUFFv05_DCtx objects can be reused multiple times.
+*
+* Use ZBUFFv05_decompressContinue() repetitively to consume your input.
+* *srcSizePtr and *dstCapacityPtr can be any size.
+* The function will report how many bytes were read or written by modifying *srcSizePtr and *dstCapacityPtr.
+* Note that it may not consume the entire input, in which case it's up to the caller to present remaining input again.
+* The content of @dst will be overwritten (up to *dstCapacityPtr) at each function call, so save its content if it matters or change @dst.
+* @return : a hint to preferred nb of bytes to use as input for next function call (it's only a hint, to help latency)
+* or 0 when a frame is completely decoded
+* or an error code, which can be tested using ZBUFFv05_isError().
+*
+* Hint : recommended buffer sizes (not compulsory) : ZBUFFv05_recommendedDInSize() / ZBUFFv05_recommendedDOutSize()
+* output : ZBUFFv05_recommendedDOutSize==128 KB block size is the internal unit, it ensures it's always possible to write a full block when decoded.
+* input : ZBUFFv05_recommendedDInSize==128Kb+3; just follow indications from ZBUFFv05_decompressContinue() to minimize latency. It should always be <= 128 KB + 3 .
+* *******************************************************************************/
+
+
+/* *************************************
+* Tool functions
+***************************************/
+unsigned ZBUFFv05_isError(size_t errorCode);
+const char* ZBUFFv05_getErrorName(size_t errorCode);
+
+/** Functions below provide recommended buffer sizes for Compression or Decompression operations.
+* These sizes are just hints, and tend to offer better latency */
+size_t ZBUFFv05_recommendedDInSize(void);
+size_t ZBUFFv05_recommendedDOutSize(void);
+
+
+
+/*-*************************************
+* Constants
+***************************************/
+#define ZSTDv05_MAGICNUMBER 0xFD2FB525 /* v0.5 */
+
+
+
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* ZSTDv0505_H */
--- /dev/null
+/*
+ * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under both the BSD-style license (found in the
+ * LICENSE file in the root directory of this source tree) and the GPLv2 (found
+ * in the COPYING file in the root directory of this source tree).
+ * You may select, at your option, one of the above-listed licenses.
+ */
+
+
+/*- Dependencies -*/
+#include "zstd_v06.h"
+#include <stddef.h> /* size_t, ptrdiff_t */
+#include <string.h> /* memcpy */
+#include <stdlib.h> /* malloc, free, qsort */
+#include "error_private.h"
+
+
+
+/* ******************************************************************
+ mem.h
+ low-level memory access routines
+ Copyright (C) 2013-2015, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - FSE source repository : https://github.com/Cyan4973/FiniteStateEntropy
+ - Public forum : https://groups.google.com/forum/#!forum/lz4c
+****************************************************************** */
+#ifndef MEM_H_MODULE
+#define MEM_H_MODULE
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+
+/*-****************************************
+* Compiler specifics
+******************************************/
+#if defined(_MSC_VER) /* Visual Studio */
+# include <stdlib.h> /* _byteswap_ulong */
+# include <intrin.h> /* _byteswap_* */
+#endif
+#if defined(__GNUC__)
+# define MEM_STATIC static __attribute__((unused))
+#elif defined (__cplusplus) || (defined (__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) /* C99 */)
+# define MEM_STATIC static inline
+#elif defined(_MSC_VER)
+# define MEM_STATIC static __inline
+#else
+# define MEM_STATIC static /* this version may generate warnings for unused static functions; disable the relevant warning */
+#endif
+
+
+/*-**************************************************************
+* Basic Types
+*****************************************************************/
+#if !defined (__VMS) && (defined (__cplusplus) || (defined (__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) /* C99 */) )
+# include <stdint.h>
+ typedef uint8_t BYTE;
+ typedef uint16_t U16;
+ typedef int16_t S16;
+ typedef uint32_t U32;
+ typedef int32_t S32;
+ typedef uint64_t U64;
+ typedef int64_t S64;
+#else
+ typedef unsigned char BYTE;
+ typedef unsigned short U16;
+ typedef signed short S16;
+ typedef unsigned int U32;
+ typedef signed int S32;
+ typedef unsigned long long U64;
+ typedef signed long long S64;
+#endif
+
+
+/*-**************************************************************
+* Memory I/O
+*****************************************************************/
+/* MEM_FORCE_MEMORY_ACCESS :
+ * By default, access to unaligned memory is controlled by `memcpy()`, which is safe and portable.
+ * Unfortunately, on some target/compiler combinations, the generated assembly is sub-optimal.
+ * The below switch allow to select different access method for improved performance.
+ * Method 0 (default) : use `memcpy()`. Safe and portable.
+ * Method 1 : `__packed` statement. It depends on compiler extension (ie, not portable).
+ * This method is safe if your compiler supports it, and *generally* as fast or faster than `memcpy`.
+ * Method 2 : direct access. This method is portable but violate C standard.
+ * It can generate buggy code on targets depending on alignment.
+ * In some circumstances, it's the only known way to get the most performance (ie GCC + ARMv6)
+ * See http://fastcompression.blogspot.fr/2015/08/accessing-unaligned-memory.html for details.
+ * Prefer these methods in priority order (0 > 1 > 2)
+ */
+#ifndef MEM_FORCE_MEMORY_ACCESS /* can be defined externally, on command line for example */
+# if defined(__GNUC__) && ( defined(__ARM_ARCH_6__) || defined(__ARM_ARCH_6J__) || defined(__ARM_ARCH_6K__) || defined(__ARM_ARCH_6Z__) || defined(__ARM_ARCH_6ZK__) || defined(__ARM_ARCH_6T2__) )
+# define MEM_FORCE_MEMORY_ACCESS 2
+# elif (defined(__INTEL_COMPILER) && !defined(WIN32)) || \
+ (defined(__GNUC__) && ( defined(__ARM_ARCH_7__) || defined(__ARM_ARCH_7A__) || defined(__ARM_ARCH_7R__) || defined(__ARM_ARCH_7M__) || defined(__ARM_ARCH_7S__) ))
+# define MEM_FORCE_MEMORY_ACCESS 1
+# endif
+#endif
+
+MEM_STATIC unsigned MEM_32bits(void) { return sizeof(size_t)==4; }
+MEM_STATIC unsigned MEM_64bits(void) { return sizeof(size_t)==8; }
+
+MEM_STATIC unsigned MEM_isLittleEndian(void)
+{
+ const union { U32 u; BYTE c[4]; } one = { 1 }; /* don't use static : performance detrimental */
+ return one.c[0];
+}
+
+#if defined(MEM_FORCE_MEMORY_ACCESS) && (MEM_FORCE_MEMORY_ACCESS==2)
+
+/* violates C standard, by lying on structure alignment.
+Only use if no other choice to achieve best performance on target platform */
+MEM_STATIC U16 MEM_read16(const void* memPtr) { return *(const U16*) memPtr; }
+MEM_STATIC U32 MEM_read32(const void* memPtr) { return *(const U32*) memPtr; }
+MEM_STATIC U64 MEM_read64(const void* memPtr) { return *(const U64*) memPtr; }
+
+MEM_STATIC void MEM_write16(void* memPtr, U16 value) { *(U16*)memPtr = value; }
+
+#elif defined(MEM_FORCE_MEMORY_ACCESS) && (MEM_FORCE_MEMORY_ACCESS==1)
+
+/* __pack instructions are safer, but compiler specific, hence potentially problematic for some compilers */
+/* currently only defined for gcc and icc */
+typedef union { U16 u16; U32 u32; U64 u64; size_t st; } __attribute__((packed)) unalign;
+
+MEM_STATIC U16 MEM_read16(const void* ptr) { return ((const unalign*)ptr)->u16; }
+MEM_STATIC U32 MEM_read32(const void* ptr) { return ((const unalign*)ptr)->u32; }
+MEM_STATIC U64 MEM_read64(const void* ptr) { return ((const unalign*)ptr)->u64; }
+
+MEM_STATIC void MEM_write16(void* memPtr, U16 value) { ((unalign*)memPtr)->u16 = value; }
+
+#else
+
+/* default method, safe and standard.
+ can sometimes prove slower */
+
+MEM_STATIC U16 MEM_read16(const void* memPtr)
+{
+ U16 val; memcpy(&val, memPtr, sizeof(val)); return val;
+}
+
+MEM_STATIC U32 MEM_read32(const void* memPtr)
+{
+ U32 val; memcpy(&val, memPtr, sizeof(val)); return val;
+}
+
+MEM_STATIC U64 MEM_read64(const void* memPtr)
+{
+ U64 val; memcpy(&val, memPtr, sizeof(val)); return val;
+}
+
+MEM_STATIC void MEM_write16(void* memPtr, U16 value)
+{
+ memcpy(memPtr, &value, sizeof(value));
+}
+
+
+#endif /* MEM_FORCE_MEMORY_ACCESS */
+
+MEM_STATIC U32 MEM_swap32(U32 in)
+{
+#if defined(_MSC_VER) /* Visual Studio */
+ return _byteswap_ulong(in);
+#elif defined (__GNUC__) && (__GNUC__ * 100 + __GNUC_MINOR__ >= 403)
+ return __builtin_bswap32(in);
+#else
+ return ((in << 24) & 0xff000000 ) |
+ ((in << 8) & 0x00ff0000 ) |
+ ((in >> 8) & 0x0000ff00 ) |
+ ((in >> 24) & 0x000000ff );
+#endif
+}
+
+MEM_STATIC U64 MEM_swap64(U64 in)
+{
+#if defined(_MSC_VER) /* Visual Studio */
+ return _byteswap_uint64(in);
+#elif defined (__GNUC__) && (__GNUC__ * 100 + __GNUC_MINOR__ >= 403)
+ return __builtin_bswap64(in);
+#else
+ return ((in << 56) & 0xff00000000000000ULL) |
+ ((in << 40) & 0x00ff000000000000ULL) |
+ ((in << 24) & 0x0000ff0000000000ULL) |
+ ((in << 8) & 0x000000ff00000000ULL) |
+ ((in >> 8) & 0x00000000ff000000ULL) |
+ ((in >> 24) & 0x0000000000ff0000ULL) |
+ ((in >> 40) & 0x000000000000ff00ULL) |
+ ((in >> 56) & 0x00000000000000ffULL);
+#endif
+}
+
+
+/*=== Little endian r/w ===*/
+
+MEM_STATIC U16 MEM_readLE16(const void* memPtr)
+{
+ if (MEM_isLittleEndian())
+ return MEM_read16(memPtr);
+ else {
+ const BYTE* p = (const BYTE*)memPtr;
+ return (U16)(p[0] + (p[1]<<8));
+ }
+}
+
+MEM_STATIC void MEM_writeLE16(void* memPtr, U16 val)
+{
+ if (MEM_isLittleEndian()) {
+ MEM_write16(memPtr, val);
+ } else {
+ BYTE* p = (BYTE*)memPtr;
+ p[0] = (BYTE)val;
+ p[1] = (BYTE)(val>>8);
+ }
+}
+
+MEM_STATIC U32 MEM_readLE32(const void* memPtr)
+{
+ if (MEM_isLittleEndian())
+ return MEM_read32(memPtr);
+ else
+ return MEM_swap32(MEM_read32(memPtr));
+}
+
+
+MEM_STATIC U64 MEM_readLE64(const void* memPtr)
+{
+ if (MEM_isLittleEndian())
+ return MEM_read64(memPtr);
+ else
+ return MEM_swap64(MEM_read64(memPtr));
+}
+
+
+MEM_STATIC size_t MEM_readLEST(const void* memPtr)
+{
+ if (MEM_32bits())
+ return (size_t)MEM_readLE32(memPtr);
+ else
+ return (size_t)MEM_readLE64(memPtr);
+}
+
+
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* MEM_H_MODULE */
+
+/*
+ zstd - standard compression library
+ Header File for static linking only
+ Copyright (C) 2014-2016, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - zstd homepage : http://www.zstd.net
+*/
+#ifndef ZSTDv06_STATIC_H
+#define ZSTDv06_STATIC_H
+
+/* The prototypes defined within this file are considered experimental.
+ * They should not be used in the context DLL as they may change in the future.
+ * Prefer static linking if you need them, to control breaking version changes issues.
+ */
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+
+
+/*- Advanced Decompression functions -*/
+
+/*! ZSTDv06_decompress_usingPreparedDCtx() :
+* Same as ZSTDv06_decompress_usingDict, but using a reference context `preparedDCtx`, where dictionary has been loaded.
+* It avoids reloading the dictionary each time.
+* `preparedDCtx` must have been properly initialized using ZSTDv06_decompressBegin_usingDict().
+* Requires 2 contexts : 1 for reference (preparedDCtx), which will not be modified, and 1 to run the decompression operation (dctx) */
+ZSTDLIBv06_API size_t ZSTDv06_decompress_usingPreparedDCtx(
+ ZSTDv06_DCtx* dctx, const ZSTDv06_DCtx* preparedDCtx,
+ void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize);
+
+
+
+#define ZSTDv06_FRAMEHEADERSIZE_MAX 13 /* for static allocation */
+static const size_t ZSTDv06_frameHeaderSize_min = 5;
+static const size_t ZSTDv06_frameHeaderSize_max = ZSTDv06_FRAMEHEADERSIZE_MAX;
+
+ZSTDLIBv06_API size_t ZSTDv06_decompressBegin(ZSTDv06_DCtx* dctx);
+
+/*
+ Streaming decompression, direct mode (bufferless)
+
+ A ZSTDv06_DCtx object is required to track streaming operations.
+ Use ZSTDv06_createDCtx() / ZSTDv06_freeDCtx() to manage it.
+ A ZSTDv06_DCtx object can be re-used multiple times.
+
+ First optional operation is to retrieve frame parameters, using ZSTDv06_getFrameParams(), which doesn't consume the input.
+ It can provide the minimum size of rolling buffer required to properly decompress data,
+ and optionally the final size of uncompressed content.
+ (Note : content size is an optional info that may not be present. 0 means : content size unknown)
+ Frame parameters are extracted from the beginning of compressed frame.
+ The amount of data to read is variable, from ZSTDv06_frameHeaderSize_min to ZSTDv06_frameHeaderSize_max (so if `srcSize` >= ZSTDv06_frameHeaderSize_max, it will always work)
+ If `srcSize` is too small for operation to succeed, function will return the minimum size it requires to produce a result.
+ Result : 0 when successful, it means the ZSTDv06_frameParams structure has been filled.
+ >0 : means there is not enough data into `src`. Provides the expected size to successfully decode header.
+ errorCode, which can be tested using ZSTDv06_isError()
+
+ Start decompression, with ZSTDv06_decompressBegin() or ZSTDv06_decompressBegin_usingDict().
+ Alternatively, you can copy a prepared context, using ZSTDv06_copyDCtx().
+
+ Then use ZSTDv06_nextSrcSizeToDecompress() and ZSTDv06_decompressContinue() alternatively.
+ ZSTDv06_nextSrcSizeToDecompress() tells how much bytes to provide as 'srcSize' to ZSTDv06_decompressContinue().
+ ZSTDv06_decompressContinue() requires this exact amount of bytes, or it will fail.
+ ZSTDv06_decompressContinue() needs previous data blocks during decompression, up to (1 << windowlog).
+ They should preferably be located contiguously, prior to current block. Alternatively, a round buffer is also possible.
+
+ @result of ZSTDv06_decompressContinue() is the number of bytes regenerated within 'dst' (necessarily <= dstCapacity)
+ It can be zero, which is not an error; it just means ZSTDv06_decompressContinue() has decoded some header.
+
+ A frame is fully decoded when ZSTDv06_nextSrcSizeToDecompress() returns zero.
+ Context can then be reset to start a new decompression.
+*/
+
+
+/* **************************************
+* Block functions
+****************************************/
+/*! Block functions produce and decode raw zstd blocks, without frame metadata.
+ User will have to take in charge required information to regenerate data, such as compressed and content sizes.
+
+ A few rules to respect :
+ - Uncompressed block size must be <= ZSTDv06_BLOCKSIZE_MAX (128 KB)
+ - Compressing or decompressing requires a context structure
+ + Use ZSTDv06_createCCtx() and ZSTDv06_createDCtx()
+ - It is necessary to init context before starting
+ + compression : ZSTDv06_compressBegin()
+ + decompression : ZSTDv06_decompressBegin()
+ + variants _usingDict() are also allowed
+ + copyCCtx() and copyDCtx() work too
+ - When a block is considered not compressible enough, ZSTDv06_compressBlock() result will be zero.
+ In which case, nothing is produced into `dst`.
+ + User must test for such outcome and deal directly with uncompressed data
+ + ZSTDv06_decompressBlock() doesn't accept uncompressed data as input !!
+*/
+
+#define ZSTDv06_BLOCKSIZE_MAX (128 * 1024) /* define, for static allocation */
+ZSTDLIBv06_API size_t ZSTDv06_decompressBlock(ZSTDv06_DCtx* dctx, void* dst, size_t dstCapacity, const void* src, size_t srcSize);
+
+
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* ZSTDv06_STATIC_H */
+/*
+ zstd_internal - common functions to include
+ Header File for include
+ Copyright (C) 2014-2016, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - zstd homepage : https://www.zstd.net
+*/
+#ifndef ZSTDv06_CCOMMON_H_MODULE
+#define ZSTDv06_CCOMMON_H_MODULE
+
+
+/*-*************************************
+* Common macros
+***************************************/
+#define MIN(a,b) ((a)<(b) ? (a) : (b))
+#define MAX(a,b) ((a)>(b) ? (a) : (b))
+
+
+/*-*************************************
+* Common constants
+***************************************/
+#define ZSTDv06_DICT_MAGIC 0xEC30A436
+
+#define ZSTDv06_REP_NUM 3
+#define ZSTDv06_REP_INIT ZSTDv06_REP_NUM
+#define ZSTDv06_REP_MOVE (ZSTDv06_REP_NUM-1)
+
+#define KB *(1 <<10)
+#define MB *(1 <<20)
+#define GB *(1U<<30)
+
+#define BIT7 128
+#define BIT6 64
+#define BIT5 32
+#define BIT4 16
+#define BIT1 2
+#define BIT0 1
+
+#define ZSTDv06_WINDOWLOG_ABSOLUTEMIN 12
+static const size_t ZSTDv06_fcs_fieldSize[4] = { 0, 1, 2, 8 };
+
+#define ZSTDv06_BLOCKHEADERSIZE 3 /* because C standard does not allow a static const value to be defined using another static const value .... :( */
+static const size_t ZSTDv06_blockHeaderSize = ZSTDv06_BLOCKHEADERSIZE;
+typedef enum { bt_compressed, bt_raw, bt_rle, bt_end } blockType_t;
+
+#define MIN_SEQUENCES_SIZE 1 /* nbSeq==0 */
+#define MIN_CBLOCK_SIZE (1 /*litCSize*/ + 1 /* RLE or RAW */ + MIN_SEQUENCES_SIZE /* nbSeq==0 */) /* for a non-null block */
+
+#define HufLog 12
+
+#define IS_HUF 0
+#define IS_PCH 1
+#define IS_RAW 2
+#define IS_RLE 3
+
+#define LONGNBSEQ 0x7F00
+
+#define MINMATCH 3
+#define EQUAL_READ32 4
+#define REPCODE_STARTVALUE 1
+
+#define Litbits 8
+#define MaxLit ((1<<Litbits) - 1)
+#define MaxML 52
+#define MaxLL 35
+#define MaxOff 28
+#define MaxSeq MAX(MaxLL, MaxML) /* Assumption : MaxOff < MaxLL,MaxML */
+#define MLFSELog 9
+#define LLFSELog 9
+#define OffFSELog 8
+
+#define FSEv06_ENCODING_RAW 0
+#define FSEv06_ENCODING_RLE 1
+#define FSEv06_ENCODING_STATIC 2
+#define FSEv06_ENCODING_DYNAMIC 3
+
+static const U32 LL_bits[MaxLL+1] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 1, 1, 1, 1, 2, 2, 3, 3, 4, 6, 7, 8, 9,10,11,12,
+ 13,14,15,16 };
+static const S16 LL_defaultNorm[MaxLL+1] = { 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 2, 1, 1, 1, 1, 1,
+ -1,-1,-1,-1 };
+static const U32 LL_defaultNormLog = 6;
+
+static const U32 ML_bits[MaxML+1] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 1, 1, 1, 1, 2, 2, 3, 3, 4, 4, 5, 7, 8, 9,10,11,
+ 12,13,14,15,16 };
+static const S16 ML_defaultNorm[MaxML+1] = { 1, 4, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,-1,-1,
+ -1,-1,-1,-1,-1 };
+static const U32 ML_defaultNormLog = 6;
+
+static const S16 OF_defaultNorm[MaxOff+1] = { 1, 1, 1, 1, 1, 1, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,-1,-1,-1,-1,-1 };
+static const U32 OF_defaultNormLog = 5;
+
+
+/*-*******************************************
+* Shared functions to include for inlining
+*********************************************/
+static void ZSTDv06_copy8(void* dst, const void* src) { memcpy(dst, src, 8); }
+#define COPY8(d,s) { ZSTDv06_copy8(d,s); d+=8; s+=8; }
+
+/*! ZSTDv06_wildcopy() :
+* custom version of memcpy(), can copy up to 7 bytes too many (8 bytes if length==0) */
+#define WILDCOPY_OVERLENGTH 8
+MEM_STATIC void ZSTDv06_wildcopy(void* dst, const void* src, ptrdiff_t length)
+{
+ const BYTE* ip = (const BYTE*)src;
+ BYTE* op = (BYTE*)dst;
+ BYTE* const oend = op + length;
+ do
+ COPY8(op, ip)
+ while (op < oend);
+}
+
+
+
+/*-*******************************************
+* Private interfaces
+*********************************************/
+typedef struct {
+ U32 off;
+ U32 len;
+} ZSTDv06_match_t;
+
+typedef struct {
+ U32 price;
+ U32 off;
+ U32 mlen;
+ U32 litlen;
+ U32 rep[ZSTDv06_REP_INIT];
+} ZSTDv06_optimal_t;
+
+typedef struct { U32 unused; } ZSTDv06_stats_t;
+
+typedef struct {
+ void* buffer;
+ U32* offsetStart;
+ U32* offset;
+ BYTE* offCodeStart;
+ BYTE* litStart;
+ BYTE* lit;
+ U16* litLengthStart;
+ U16* litLength;
+ BYTE* llCodeStart;
+ U16* matchLengthStart;
+ U16* matchLength;
+ BYTE* mlCodeStart;
+ U32 longLengthID; /* 0 == no longLength; 1 == Lit.longLength; 2 == Match.longLength; */
+ U32 longLengthPos;
+ /* opt */
+ ZSTDv06_optimal_t* priceTable;
+ ZSTDv06_match_t* matchTable;
+ U32* matchLengthFreq;
+ U32* litLengthFreq;
+ U32* litFreq;
+ U32* offCodeFreq;
+ U32 matchLengthSum;
+ U32 matchSum;
+ U32 litLengthSum;
+ U32 litSum;
+ U32 offCodeSum;
+ U32 log2matchLengthSum;
+ U32 log2matchSum;
+ U32 log2litLengthSum;
+ U32 log2litSum;
+ U32 log2offCodeSum;
+ U32 factor;
+ U32 cachedPrice;
+ U32 cachedLitLength;
+ const BYTE* cachedLiterals;
+ ZSTDv06_stats_t stats;
+} seqStore_t;
+
+void ZSTDv06_seqToCodes(const seqStore_t* seqStorePtr, size_t const nbSeq);
+
+
+#endif /* ZSTDv06_CCOMMON_H_MODULE */
+/* ******************************************************************
+ FSE : Finite State Entropy codec
+ Public Prototypes declaration
+ Copyright (C) 2013-2016, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - Source repository : https://github.com/Cyan4973/FiniteStateEntropy
+****************************************************************** */
+#ifndef FSEv06_H
+#define FSEv06_H
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+
+
+/*-****************************************
+* FSE simple functions
+******************************************/
+/*! FSEv06_decompress():
+ Decompress FSE data from buffer 'cSrc', of size 'cSrcSize',
+ into already allocated destination buffer 'dst', of size 'dstCapacity'.
+ @return : size of regenerated data (<= maxDstSize),
+ or an error code, which can be tested using FSEv06_isError() .
+
+ ** Important ** : FSEv06_decompress() does not decompress non-compressible nor RLE data !!!
+ Why ? : making this distinction requires a header.
+ Header management is intentionally delegated to the user layer, which can better manage special cases.
+*/
+size_t FSEv06_decompress(void* dst, size_t dstCapacity,
+ const void* cSrc, size_t cSrcSize);
+
+
+/*-*****************************************
+* Tool functions
+******************************************/
+size_t FSEv06_compressBound(size_t size); /* maximum compressed size */
+
+/* Error Management */
+unsigned FSEv06_isError(size_t code); /* tells if a return value is an error code */
+const char* FSEv06_getErrorName(size_t code); /* provides error code string (useful for debugging) */
+
+
+
+/*-*****************************************
+* FSE detailed API
+******************************************/
+/*!
+
+FSEv06_decompress() does the following:
+1. read normalized counters with readNCount()
+2. build decoding table 'DTable' from normalized counters
+3. decode the data stream using decoding table 'DTable'
+
+The following API allows targeting specific sub-functions for advanced tasks.
+For example, it's possible to compress several blocks using the same 'CTable',
+or to save and provide normalized distribution using external method.
+*/
+
+
+/* *** DECOMPRESSION *** */
+
+/*! FSEv06_readNCount():
+ Read compactly saved 'normalizedCounter' from 'rBuffer'.
+ @return : size read from 'rBuffer',
+ or an errorCode, which can be tested using FSEv06_isError().
+ maxSymbolValuePtr[0] and tableLogPtr[0] will also be updated with their respective values */
+size_t FSEv06_readNCount (short* normalizedCounter, unsigned* maxSymbolValuePtr, unsigned* tableLogPtr, const void* rBuffer, size_t rBuffSize);
+
+/*! Constructor and Destructor of FSEv06_DTable.
+ Note that its size depends on 'tableLog' */
+typedef unsigned FSEv06_DTable; /* don't allocate that. It's just a way to be more restrictive than void* */
+FSEv06_DTable* FSEv06_createDTable(unsigned tableLog);
+void FSEv06_freeDTable(FSEv06_DTable* dt);
+
+/*! FSEv06_buildDTable():
+ Builds 'dt', which must be already allocated, using FSEv06_createDTable().
+ return : 0, or an errorCode, which can be tested using FSEv06_isError() */
+size_t FSEv06_buildDTable (FSEv06_DTable* dt, const short* normalizedCounter, unsigned maxSymbolValue, unsigned tableLog);
+
+/*! FSEv06_decompress_usingDTable():
+ Decompress compressed source `cSrc` of size `cSrcSize` using `dt`
+ into `dst` which must be already allocated.
+ @return : size of regenerated data (necessarily <= `dstCapacity`),
+ or an errorCode, which can be tested using FSEv06_isError() */
+size_t FSEv06_decompress_usingDTable(void* dst, size_t dstCapacity, const void* cSrc, size_t cSrcSize, const FSEv06_DTable* dt);
+
+/*!
+Tutorial :
+----------
+(Note : these functions only decompress FSE-compressed blocks.
+ If block is uncompressed, use memcpy() instead
+ If block is a single repeated byte, use memset() instead )
+
+The first step is to obtain the normalized frequencies of symbols.
+This can be performed by FSEv06_readNCount() if it was saved using FSEv06_writeNCount().
+'normalizedCounter' must be already allocated, and have at least 'maxSymbolValuePtr[0]+1' cells of signed short.
+In practice, that means it's necessary to know 'maxSymbolValue' beforehand,
+or size the table to handle worst case situations (typically 256).
+FSEv06_readNCount() will provide 'tableLog' and 'maxSymbolValue'.
+The result of FSEv06_readNCount() is the number of bytes read from 'rBuffer'.
+Note that 'rBufferSize' must be at least 4 bytes, even if useful information is less than that.
+If there is an error, the function will return an error code, which can be tested using FSEv06_isError().
+
+The next step is to build the decompression tables 'FSEv06_DTable' from 'normalizedCounter'.
+This is performed by the function FSEv06_buildDTable().
+The space required by 'FSEv06_DTable' must be already allocated using FSEv06_createDTable().
+If there is an error, the function will return an error code, which can be tested using FSEv06_isError().
+
+`FSEv06_DTable` can then be used to decompress `cSrc`, with FSEv06_decompress_usingDTable().
+`cSrcSize` must be strictly correct, otherwise decompression will fail.
+FSEv06_decompress_usingDTable() result will tell how many bytes were regenerated (<=`dstCapacity`).
+If there is an error, the function will return an error code, which can be tested using FSEv06_isError(). (ex: dst buffer too small)
+*/
+
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* FSEv06_H */
+/* ******************************************************************
+ bitstream
+ Part of FSE library
+ header file (to include)
+ Copyright (C) 2013-2016, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - Source repository : https://github.com/Cyan4973/FiniteStateEntropy
+****************************************************************** */
+#ifndef BITSTREAM_H_MODULE
+#define BITSTREAM_H_MODULE
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+
+/*
+* This API consists of small unitary functions, which must be inlined for best performance.
+* Since link-time-optimization is not available for all compilers,
+* these functions are defined into a .h to be included.
+*/
+
+
+/*=========================================
+* Target specific
+=========================================*/
+#if defined(__BMI__) && defined(__GNUC__)
+# include <immintrin.h> /* support for bextr (experimental) */
+#endif
+
+
+
+/*-********************************************
+* bitStream decoding API (read backward)
+**********************************************/
+typedef struct
+{
+ size_t bitContainer;
+ unsigned bitsConsumed;
+ const char* ptr;
+ const char* start;
+} BITv06_DStream_t;
+
+typedef enum { BITv06_DStream_unfinished = 0,
+ BITv06_DStream_endOfBuffer = 1,
+ BITv06_DStream_completed = 2,
+ BITv06_DStream_overflow = 3 } BITv06_DStream_status; /* result of BITv06_reloadDStream() */
+ /* 1,2,4,8 would be better for bitmap combinations, but slows down performance a bit ... :( */
+
+MEM_STATIC size_t BITv06_initDStream(BITv06_DStream_t* bitD, const void* srcBuffer, size_t srcSize);
+MEM_STATIC size_t BITv06_readBits(BITv06_DStream_t* bitD, unsigned nbBits);
+MEM_STATIC BITv06_DStream_status BITv06_reloadDStream(BITv06_DStream_t* bitD);
+MEM_STATIC unsigned BITv06_endOfDStream(const BITv06_DStream_t* bitD);
+
+
+
+/*-****************************************
+* unsafe API
+******************************************/
+MEM_STATIC size_t BITv06_readBitsFast(BITv06_DStream_t* bitD, unsigned nbBits);
+/* faster, but works only if nbBits >= 1 */
+
+
+
+/*-**************************************************************
+* Internal functions
+****************************************************************/
+MEM_STATIC unsigned BITv06_highbit32 ( U32 val)
+{
+# if defined(_MSC_VER) /* Visual */
+ unsigned long r=0;
+ _BitScanReverse ( &r, val );
+ return (unsigned) r;
+# elif defined(__GNUC__) && (__GNUC__ >= 3) /* Use GCC Intrinsic */
+ return 31 - __builtin_clz (val);
+# else /* Software version */
+ static const unsigned DeBruijnClz[32] = { 0, 9, 1, 10, 13, 21, 2, 29, 11, 14, 16, 18, 22, 25, 3, 30, 8, 12, 20, 28, 15, 17, 24, 7, 19, 27, 23, 6, 26, 5, 4, 31 };
+ U32 v = val;
+ unsigned r;
+ v |= v >> 1;
+ v |= v >> 2;
+ v |= v >> 4;
+ v |= v >> 8;
+ v |= v >> 16;
+ r = DeBruijnClz[ (U32) (v * 0x07C4ACDDU) >> 27];
+ return r;
+# endif
+}
+
+
+
+/*-********************************************************
+* bitStream decoding
+**********************************************************/
+/*! BITv06_initDStream() :
+* Initialize a BITv06_DStream_t.
+* `bitD` : a pointer to an already allocated BITv06_DStream_t structure.
+* `srcSize` must be the *exact* size of the bitStream, in bytes.
+* @return : size of stream (== srcSize) or an errorCode if a problem is detected
+*/
+MEM_STATIC size_t BITv06_initDStream(BITv06_DStream_t* bitD, const void* srcBuffer, size_t srcSize)
+{
+ if (srcSize < 1) { memset(bitD, 0, sizeof(*bitD)); return ERROR(srcSize_wrong); }
+
+ if (srcSize >= sizeof(bitD->bitContainer)) { /* normal case */
+ bitD->start = (const char*)srcBuffer;
+ bitD->ptr = (const char*)srcBuffer + srcSize - sizeof(bitD->bitContainer);
+ bitD->bitContainer = MEM_readLEST(bitD->ptr);
+ { BYTE const lastByte = ((const BYTE*)srcBuffer)[srcSize-1];
+ if (lastByte == 0) return ERROR(GENERIC); /* endMark not present */
+ bitD->bitsConsumed = 8 - BITv06_highbit32(lastByte); }
+ } else {
+ bitD->start = (const char*)srcBuffer;
+ bitD->ptr = bitD->start;
+ bitD->bitContainer = *(const BYTE*)(bitD->start);
+ switch(srcSize)
+ {
+ case 7: bitD->bitContainer += (size_t)(((const BYTE*)(srcBuffer))[6]) << (sizeof(bitD->bitContainer)*8 - 16);/* fall-through */
+ case 6: bitD->bitContainer += (size_t)(((const BYTE*)(srcBuffer))[5]) << (sizeof(bitD->bitContainer)*8 - 24);/* fall-through */
+ case 5: bitD->bitContainer += (size_t)(((const BYTE*)(srcBuffer))[4]) << (sizeof(bitD->bitContainer)*8 - 32);/* fall-through */
+ case 4: bitD->bitContainer += (size_t)(((const BYTE*)(srcBuffer))[3]) << 24; /* fall-through */
+ case 3: bitD->bitContainer += (size_t)(((const BYTE*)(srcBuffer))[2]) << 16; /* fall-through */
+ case 2: bitD->bitContainer += (size_t)(((const BYTE*)(srcBuffer))[1]) << 8; /* fall-through */
+ default: break;
+ }
+ { BYTE const lastByte = ((const BYTE*)srcBuffer)[srcSize-1];
+ if (lastByte == 0) return ERROR(GENERIC); /* endMark not present */
+ bitD->bitsConsumed = 8 - BITv06_highbit32(lastByte); }
+ bitD->bitsConsumed += (U32)(sizeof(bitD->bitContainer) - srcSize)*8;
+ }
+
+ return srcSize;
+}
+
+
+ MEM_STATIC size_t BITv06_lookBits(const BITv06_DStream_t* bitD, U32 nbBits)
+{
+ U32 const bitMask = sizeof(bitD->bitContainer)*8 - 1;
+ return ((bitD->bitContainer << (bitD->bitsConsumed & bitMask)) >> 1) >> ((bitMask-nbBits) & bitMask);
+}
+
+/*! BITv06_lookBitsFast() :
+* unsafe version; only works only if nbBits >= 1 */
+MEM_STATIC size_t BITv06_lookBitsFast(const BITv06_DStream_t* bitD, U32 nbBits)
+{
+ U32 const bitMask = sizeof(bitD->bitContainer)*8 - 1;
+ return (bitD->bitContainer << (bitD->bitsConsumed & bitMask)) >> (((bitMask+1)-nbBits) & bitMask);
+}
+
+MEM_STATIC void BITv06_skipBits(BITv06_DStream_t* bitD, U32 nbBits)
+{
+ bitD->bitsConsumed += nbBits;
+}
+
+MEM_STATIC size_t BITv06_readBits(BITv06_DStream_t* bitD, U32 nbBits)
+{
+ size_t const value = BITv06_lookBits(bitD, nbBits);
+ BITv06_skipBits(bitD, nbBits);
+ return value;
+}
+
+/*! BITv06_readBitsFast() :
+* unsafe version; only works only if nbBits >= 1 */
+MEM_STATIC size_t BITv06_readBitsFast(BITv06_DStream_t* bitD, U32 nbBits)
+{
+ size_t const value = BITv06_lookBitsFast(bitD, nbBits);
+ BITv06_skipBits(bitD, nbBits);
+ return value;
+}
+
+MEM_STATIC BITv06_DStream_status BITv06_reloadDStream(BITv06_DStream_t* bitD)
+{
+ if (bitD->bitsConsumed > (sizeof(bitD->bitContainer)*8)) /* should never happen */
+ return BITv06_DStream_overflow;
+
+ if (bitD->ptr >= bitD->start + sizeof(bitD->bitContainer)) {
+ bitD->ptr -= bitD->bitsConsumed >> 3;
+ bitD->bitsConsumed &= 7;
+ bitD->bitContainer = MEM_readLEST(bitD->ptr);
+ return BITv06_DStream_unfinished;
+ }
+ if (bitD->ptr == bitD->start) {
+ if (bitD->bitsConsumed < sizeof(bitD->bitContainer)*8) return BITv06_DStream_endOfBuffer;
+ return BITv06_DStream_completed;
+ }
+ { U32 nbBytes = bitD->bitsConsumed >> 3;
+ BITv06_DStream_status result = BITv06_DStream_unfinished;
+ if (bitD->ptr - nbBytes < bitD->start) {
+ nbBytes = (U32)(bitD->ptr - bitD->start); /* ptr > start */
+ result = BITv06_DStream_endOfBuffer;
+ }
+ bitD->ptr -= nbBytes;
+ bitD->bitsConsumed -= nbBytes*8;
+ bitD->bitContainer = MEM_readLEST(bitD->ptr); /* reminder : srcSize > sizeof(bitD) */
+ return result;
+ }
+}
+
+/*! BITv06_endOfDStream() :
+* @return Tells if DStream has exactly reached its end (all bits consumed).
+*/
+MEM_STATIC unsigned BITv06_endOfDStream(const BITv06_DStream_t* DStream)
+{
+ return ((DStream->ptr == DStream->start) && (DStream->bitsConsumed == sizeof(DStream->bitContainer)*8));
+}
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* BITSTREAM_H_MODULE */
+/* ******************************************************************
+ FSE : Finite State Entropy coder
+ header file for static linking (only)
+ Copyright (C) 2013-2015, Yann Collet
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - Source repository : https://github.com/Cyan4973/FiniteStateEntropy
+ - Public forum : https://groups.google.com/forum/#!forum/lz4c
+****************************************************************** */
+#ifndef FSEv06_STATIC_H
+#define FSEv06_STATIC_H
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+
+/* *****************************************
+* Static allocation
+*******************************************/
+/* FSE buffer bounds */
+#define FSEv06_NCOUNTBOUND 512
+#define FSEv06_BLOCKBOUND(size) (size + (size>>7))
+#define FSEv06_COMPRESSBOUND(size) (FSEv06_NCOUNTBOUND + FSEv06_BLOCKBOUND(size)) /* Macro version, useful for static allocation */
+
+/* It is possible to statically allocate FSE CTable/DTable as a table of unsigned using below macros */
+#define FSEv06_DTABLE_SIZE_U32(maxTableLog) (1 + (1<<maxTableLog))
+
+
+/* *****************************************
+* FSE advanced API
+*******************************************/
+size_t FSEv06_countFast(unsigned* count, unsigned* maxSymbolValuePtr, const void* src, size_t srcSize);
+/* same as FSEv06_count(), but blindly trusts that all byte values within src are <= *maxSymbolValuePtr */
+
+size_t FSEv06_buildDTable_raw (FSEv06_DTable* dt, unsigned nbBits);
+/* build a fake FSEv06_DTable, designed to read an uncompressed bitstream where each symbol uses nbBits */
+
+size_t FSEv06_buildDTable_rle (FSEv06_DTable* dt, unsigned char symbolValue);
+/* build a fake FSEv06_DTable, designed to always generate the same symbolValue */
+
+
+/* *****************************************
+* FSE symbol decompression API
+*******************************************/
+typedef struct
+{
+ size_t state;
+ const void* table; /* precise table may vary, depending on U16 */
+} FSEv06_DState_t;
+
+
+static void FSEv06_initDState(FSEv06_DState_t* DStatePtr, BITv06_DStream_t* bitD, const FSEv06_DTable* dt);
+
+static unsigned char FSEv06_decodeSymbol(FSEv06_DState_t* DStatePtr, BITv06_DStream_t* bitD);
+
+
+/* *****************************************
+* FSE unsafe API
+*******************************************/
+static unsigned char FSEv06_decodeSymbolFast(FSEv06_DState_t* DStatePtr, BITv06_DStream_t* bitD);
+/* faster, but works only if nbBits is always >= 1 (otherwise, result will be corrupted) */
+
+
+/* *****************************************
+* Implementation of inlined functions
+*******************************************/
+
+
+/* ====== Decompression ====== */
+
+typedef struct {
+ U16 tableLog;
+ U16 fastMode;
+} FSEv06_DTableHeader; /* sizeof U32 */
+
+typedef struct
+{
+ unsigned short newState;
+ unsigned char symbol;
+ unsigned char nbBits;
+} FSEv06_decode_t; /* size == U32 */
+
+MEM_STATIC void FSEv06_initDState(FSEv06_DState_t* DStatePtr, BITv06_DStream_t* bitD, const FSEv06_DTable* dt)
+{
+ const void* ptr = dt;
+ const FSEv06_DTableHeader* const DTableH = (const FSEv06_DTableHeader*)ptr;
+ DStatePtr->state = BITv06_readBits(bitD, DTableH->tableLog);
+ BITv06_reloadDStream(bitD);
+ DStatePtr->table = dt + 1;
+}
+
+MEM_STATIC BYTE FSEv06_peekSymbol(const FSEv06_DState_t* DStatePtr)
+{
+ FSEv06_decode_t const DInfo = ((const FSEv06_decode_t*)(DStatePtr->table))[DStatePtr->state];
+ return DInfo.symbol;
+}
+
+MEM_STATIC void FSEv06_updateState(FSEv06_DState_t* DStatePtr, BITv06_DStream_t* bitD)
+{
+ FSEv06_decode_t const DInfo = ((const FSEv06_decode_t*)(DStatePtr->table))[DStatePtr->state];
+ U32 const nbBits = DInfo.nbBits;
+ size_t const lowBits = BITv06_readBits(bitD, nbBits);
+ DStatePtr->state = DInfo.newState + lowBits;
+}
+
+MEM_STATIC BYTE FSEv06_decodeSymbol(FSEv06_DState_t* DStatePtr, BITv06_DStream_t* bitD)
+{
+ FSEv06_decode_t const DInfo = ((const FSEv06_decode_t*)(DStatePtr->table))[DStatePtr->state];
+ U32 const nbBits = DInfo.nbBits;
+ BYTE const symbol = DInfo.symbol;
+ size_t const lowBits = BITv06_readBits(bitD, nbBits);
+
+ DStatePtr->state = DInfo.newState + lowBits;
+ return symbol;
+}
+
+/*! FSEv06_decodeSymbolFast() :
+ unsafe, only works if no symbol has a probability > 50% */
+MEM_STATIC BYTE FSEv06_decodeSymbolFast(FSEv06_DState_t* DStatePtr, BITv06_DStream_t* bitD)
+{
+ FSEv06_decode_t const DInfo = ((const FSEv06_decode_t*)(DStatePtr->table))[DStatePtr->state];
+ U32 const nbBits = DInfo.nbBits;
+ BYTE const symbol = DInfo.symbol;
+ size_t const lowBits = BITv06_readBitsFast(bitD, nbBits);
+
+ DStatePtr->state = DInfo.newState + lowBits;
+ return symbol;
+}
+
+
+
+#ifndef FSEv06_COMMONDEFS_ONLY
+
+/* **************************************************************
+* Tuning parameters
+****************************************************************/
+/*!MEMORY_USAGE :
+* Memory usage formula : N->2^N Bytes (examples : 10 -> 1KB; 12 -> 4KB ; 16 -> 64KB; 20 -> 1MB; etc.)
+* Increasing memory usage improves compression ratio
+* Reduced memory usage can improve speed, due to cache effect
+* Recommended max value is 14, for 16KB, which nicely fits into Intel x86 L1 cache */
+#define FSEv06_MAX_MEMORY_USAGE 14
+#define FSEv06_DEFAULT_MEMORY_USAGE 13
+
+/*!FSEv06_MAX_SYMBOL_VALUE :
+* Maximum symbol value authorized.
+* Required for proper stack allocation */
+#define FSEv06_MAX_SYMBOL_VALUE 255
+
+
+/* **************************************************************
+* template functions type & suffix
+****************************************************************/
+#define FSEv06_FUNCTION_TYPE BYTE
+#define FSEv06_FUNCTION_EXTENSION
+#define FSEv06_DECODE_TYPE FSEv06_decode_t
+
+
+#endif /* !FSEv06_COMMONDEFS_ONLY */
+
+
+/* ***************************************************************
+* Constants
+*****************************************************************/
+#define FSEv06_MAX_TABLELOG (FSEv06_MAX_MEMORY_USAGE-2)
+#define FSEv06_MAX_TABLESIZE (1U<<FSEv06_MAX_TABLELOG)
+#define FSEv06_MAXTABLESIZE_MASK (FSEv06_MAX_TABLESIZE-1)
+#define FSEv06_DEFAULT_TABLELOG (FSEv06_DEFAULT_MEMORY_USAGE-2)
+#define FSEv06_MIN_TABLELOG 5
+
+#define FSEv06_TABLELOG_ABSOLUTE_MAX 15
+#if FSEv06_MAX_TABLELOG > FSEv06_TABLELOG_ABSOLUTE_MAX
+#error "FSEv06_MAX_TABLELOG > FSEv06_TABLELOG_ABSOLUTE_MAX is not supported"
+#endif
+
+#define FSEv06_TABLESTEP(tableSize) ((tableSize>>1) + (tableSize>>3) + 3)
+
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* FSEv06_STATIC_H */
+/*
+ Common functions of New Generation Entropy library
+ Copyright (C) 2016, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - FSE+HUF source repository : https://github.com/Cyan4973/FiniteStateEntropy
+ - Public forum : https://groups.google.com/forum/#!forum/lz4c
+*************************************************************************** */
+
+
+/*-****************************************
+* FSE Error Management
+******************************************/
+unsigned FSEv06_isError(size_t code) { return ERR_isError(code); }
+
+const char* FSEv06_getErrorName(size_t code) { return ERR_getErrorName(code); }
+
+
+/* **************************************************************
+* HUF Error Management
+****************************************************************/
+unsigned HUFv06_isError(size_t code) { return ERR_isError(code); }
+
+const char* HUFv06_getErrorName(size_t code) { return ERR_getErrorName(code); }
+
+
+/*-**************************************************************
+* FSE NCount encoding-decoding
+****************************************************************/
+static short FSEv06_abs(short a) { return a<0 ? -a : a; }
+
+size_t FSEv06_readNCount (short* normalizedCounter, unsigned* maxSVPtr, unsigned* tableLogPtr,
+ const void* headerBuffer, size_t hbSize)
+{
+ const BYTE* const istart = (const BYTE*) headerBuffer;
+ const BYTE* const iend = istart + hbSize;
+ const BYTE* ip = istart;
+ int nbBits;
+ int remaining;
+ int threshold;
+ U32 bitStream;
+ int bitCount;
+ unsigned charnum = 0;
+ int previous0 = 0;
+
+ if (hbSize < 4) return ERROR(srcSize_wrong);
+ bitStream = MEM_readLE32(ip);
+ nbBits = (bitStream & 0xF) + FSEv06_MIN_TABLELOG; /* extract tableLog */
+ if (nbBits > FSEv06_TABLELOG_ABSOLUTE_MAX) return ERROR(tableLog_tooLarge);
+ bitStream >>= 4;
+ bitCount = 4;
+ *tableLogPtr = nbBits;
+ remaining = (1<<nbBits)+1;
+ threshold = 1<<nbBits;
+ nbBits++;
+
+ while ((remaining>1) && (charnum<=*maxSVPtr)) {
+ if (previous0) {
+ unsigned n0 = charnum;
+ while ((bitStream & 0xFFFF) == 0xFFFF) {
+ n0+=24;
+ if (ip < iend-5) {
+ ip+=2;
+ bitStream = MEM_readLE32(ip) >> bitCount;
+ } else {
+ bitStream >>= 16;
+ bitCount+=16;
+ } }
+ while ((bitStream & 3) == 3) {
+ n0+=3;
+ bitStream>>=2;
+ bitCount+=2;
+ }
+ n0 += bitStream & 3;
+ bitCount += 2;
+ if (n0 > *maxSVPtr) return ERROR(maxSymbolValue_tooSmall);
+ while (charnum < n0) normalizedCounter[charnum++] = 0;
+ if ((ip <= iend-7) || (ip + (bitCount>>3) <= iend-4)) {
+ ip += bitCount>>3;
+ bitCount &= 7;
+ bitStream = MEM_readLE32(ip) >> bitCount;
+ }
+ else
+ bitStream >>= 2;
+ }
+ { short const max = (short)((2*threshold-1)-remaining);
+ short count;
+
+ if ((bitStream & (threshold-1)) < (U32)max) {
+ count = (short)(bitStream & (threshold-1));
+ bitCount += nbBits-1;
+ } else {
+ count = (short)(bitStream & (2*threshold-1));
+ if (count >= threshold) count -= max;
+ bitCount += nbBits;
+ }
+
+ count--; /* extra accuracy */
+ remaining -= FSEv06_abs(count);
+ normalizedCounter[charnum++] = count;
+ previous0 = !count;
+ while (remaining < threshold) {
+ nbBits--;
+ threshold >>= 1;
+ }
+
+ if ((ip <= iend-7) || (ip + (bitCount>>3) <= iend-4)) {
+ ip += bitCount>>3;
+ bitCount &= 7;
+ } else {
+ bitCount -= (int)(8 * (iend - 4 - ip));
+ ip = iend - 4;
+ }
+ bitStream = MEM_readLE32(ip) >> (bitCount & 31);
+ } } /* while ((remaining>1) && (charnum<=*maxSVPtr)) */
+ if (remaining != 1) return ERROR(GENERIC);
+ *maxSVPtr = charnum-1;
+
+ ip += (bitCount+7)>>3;
+ if ((size_t)(ip-istart) > hbSize) return ERROR(srcSize_wrong);
+ return ip-istart;
+}
+/* ******************************************************************
+ FSE : Finite State Entropy decoder
+ Copyright (C) 2013-2015, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - FSE source repository : https://github.com/Cyan4973/FiniteStateEntropy
+ - Public forum : https://groups.google.com/forum/#!forum/lz4c
+****************************************************************** */
+
+
+/* **************************************************************
+* Compiler specifics
+****************************************************************/
+#ifdef _MSC_VER /* Visual Studio */
+# define FORCE_INLINE static __forceinline
+# include <intrin.h> /* For Visual 2005 */
+# pragma warning(disable : 4127) /* disable: C4127: conditional expression is constant */
+# pragma warning(disable : 4214) /* disable: C4214: non-int bitfields */
+#else
+# if defined (__cplusplus) || defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L /* C99 */
+# ifdef __GNUC__
+# define FORCE_INLINE static inline __attribute__((always_inline))
+# else
+# define FORCE_INLINE static inline
+# endif
+# else
+# define FORCE_INLINE static
+# endif /* __STDC_VERSION__ */
+#endif
+
+
+/* **************************************************************
+* Error Management
+****************************************************************/
+#define FSEv06_isError ERR_isError
+#define FSEv06_STATIC_ASSERT(c) { enum { FSEv06_static_assert = 1/(int)(!!(c)) }; } /* use only *after* variable declarations */
+
+
+/* **************************************************************
+* Complex types
+****************************************************************/
+typedef U32 DTable_max_t[FSEv06_DTABLE_SIZE_U32(FSEv06_MAX_TABLELOG)];
+
+
+/* **************************************************************
+* Templates
+****************************************************************/
+/*
+ designed to be included
+ for type-specific functions (template emulation in C)
+ Objective is to write these functions only once, for improved maintenance
+*/
+
+/* safety checks */
+#ifndef FSEv06_FUNCTION_EXTENSION
+# error "FSEv06_FUNCTION_EXTENSION must be defined"
+#endif
+#ifndef FSEv06_FUNCTION_TYPE
+# error "FSEv06_FUNCTION_TYPE must be defined"
+#endif
+
+/* Function names */
+#define FSEv06_CAT(X,Y) X##Y
+#define FSEv06_FUNCTION_NAME(X,Y) FSEv06_CAT(X,Y)
+#define FSEv06_TYPE_NAME(X,Y) FSEv06_CAT(X,Y)
+
+
+/* Function templates */
+FSEv06_DTable* FSEv06_createDTable (unsigned tableLog)
+{
+ if (tableLog > FSEv06_TABLELOG_ABSOLUTE_MAX) tableLog = FSEv06_TABLELOG_ABSOLUTE_MAX;
+ return (FSEv06_DTable*)malloc( FSEv06_DTABLE_SIZE_U32(tableLog) * sizeof (U32) );
+}
+
+void FSEv06_freeDTable (FSEv06_DTable* dt)
+{
+ free(dt);
+}
+
+size_t FSEv06_buildDTable(FSEv06_DTable* dt, const short* normalizedCounter, unsigned maxSymbolValue, unsigned tableLog)
+{
+ void* const tdPtr = dt+1; /* because *dt is unsigned, 32-bits aligned on 32-bits */
+ FSEv06_DECODE_TYPE* const tableDecode = (FSEv06_DECODE_TYPE*) (tdPtr);
+ U16 symbolNext[FSEv06_MAX_SYMBOL_VALUE+1];
+
+ U32 const maxSV1 = maxSymbolValue + 1;
+ U32 const tableSize = 1 << tableLog;
+ U32 highThreshold = tableSize-1;
+
+ /* Sanity Checks */
+ if (maxSymbolValue > FSEv06_MAX_SYMBOL_VALUE) return ERROR(maxSymbolValue_tooLarge);
+ if (tableLog > FSEv06_MAX_TABLELOG) return ERROR(tableLog_tooLarge);
+
+ /* Init, lay down lowprob symbols */
+ { FSEv06_DTableHeader DTableH;
+ DTableH.tableLog = (U16)tableLog;
+ DTableH.fastMode = 1;
+ { S16 const largeLimit= (S16)(1 << (tableLog-1));
+ U32 s;
+ for (s=0; s<maxSV1; s++) {
+ if (normalizedCounter[s]==-1) {
+ tableDecode[highThreshold--].symbol = (FSEv06_FUNCTION_TYPE)s;
+ symbolNext[s] = 1;
+ } else {
+ if (normalizedCounter[s] >= largeLimit) DTableH.fastMode=0;
+ symbolNext[s] = normalizedCounter[s];
+ } } }
+ memcpy(dt, &DTableH, sizeof(DTableH));
+ }
+
+ /* Spread symbols */
+ { U32 const tableMask = tableSize-1;
+ U32 const step = FSEv06_TABLESTEP(tableSize);
+ U32 s, position = 0;
+ for (s=0; s<maxSV1; s++) {
+ int i;
+ for (i=0; i<normalizedCounter[s]; i++) {
+ tableDecode[position].symbol = (FSEv06_FUNCTION_TYPE)s;
+ position = (position + step) & tableMask;
+ while (position > highThreshold) position = (position + step) & tableMask; /* lowprob area */
+ } }
+
+ if (position!=0) return ERROR(GENERIC); /* position must reach all cells once, otherwise normalizedCounter is incorrect */
+ }
+
+ /* Build Decoding table */
+ { U32 u;
+ for (u=0; u<tableSize; u++) {
+ FSEv06_FUNCTION_TYPE const symbol = (FSEv06_FUNCTION_TYPE)(tableDecode[u].symbol);
+ U16 nextState = symbolNext[symbol]++;
+ tableDecode[u].nbBits = (BYTE) (tableLog - BITv06_highbit32 ((U32)nextState) );
+ tableDecode[u].newState = (U16) ( (nextState << tableDecode[u].nbBits) - tableSize);
+ } }
+
+ return 0;
+}
+
+
+
+#ifndef FSEv06_COMMONDEFS_ONLY
+
+/*-*******************************************************
+* Decompression (Byte symbols)
+*********************************************************/
+size_t FSEv06_buildDTable_rle (FSEv06_DTable* dt, BYTE symbolValue)
+{
+ void* ptr = dt;
+ FSEv06_DTableHeader* const DTableH = (FSEv06_DTableHeader*)ptr;
+ void* dPtr = dt + 1;
+ FSEv06_decode_t* const cell = (FSEv06_decode_t*)dPtr;
+
+ DTableH->tableLog = 0;
+ DTableH->fastMode = 0;
+
+ cell->newState = 0;
+ cell->symbol = symbolValue;
+ cell->nbBits = 0;
+
+ return 0;
+}
+
+
+size_t FSEv06_buildDTable_raw (FSEv06_DTable* dt, unsigned nbBits)
+{
+ void* ptr = dt;
+ FSEv06_DTableHeader* const DTableH = (FSEv06_DTableHeader*)ptr;
+ void* dPtr = dt + 1;
+ FSEv06_decode_t* const dinfo = (FSEv06_decode_t*)dPtr;
+ const unsigned tableSize = 1 << nbBits;
+ const unsigned tableMask = tableSize - 1;
+ const unsigned maxSV1 = tableMask+1;
+ unsigned s;
+
+ /* Sanity checks */
+ if (nbBits < 1) return ERROR(GENERIC); /* min size */
+
+ /* Build Decoding Table */
+ DTableH->tableLog = (U16)nbBits;
+ DTableH->fastMode = 1;
+ for (s=0; s<maxSV1; s++) {
+ dinfo[s].newState = 0;
+ dinfo[s].symbol = (BYTE)s;
+ dinfo[s].nbBits = (BYTE)nbBits;
+ }
+
+ return 0;
+}
+
+FORCE_INLINE size_t FSEv06_decompress_usingDTable_generic(
+ void* dst, size_t maxDstSize,
+ const void* cSrc, size_t cSrcSize,
+ const FSEv06_DTable* dt, const unsigned fast)
+{
+ BYTE* const ostart = (BYTE*) dst;
+ BYTE* op = ostart;
+ BYTE* const omax = op + maxDstSize;
+ BYTE* const olimit = omax-3;
+
+ BITv06_DStream_t bitD;
+ FSEv06_DState_t state1;
+ FSEv06_DState_t state2;
+
+ /* Init */
+ { size_t const errorCode = BITv06_initDStream(&bitD, cSrc, cSrcSize); /* replaced last arg by maxCompressed Size */
+ if (FSEv06_isError(errorCode)) return errorCode; }
+
+ FSEv06_initDState(&state1, &bitD, dt);
+ FSEv06_initDState(&state2, &bitD, dt);
+
+#define FSEv06_GETSYMBOL(statePtr) fast ? FSEv06_decodeSymbolFast(statePtr, &bitD) : FSEv06_decodeSymbol(statePtr, &bitD)
+
+ /* 4 symbols per loop */
+ for ( ; (BITv06_reloadDStream(&bitD)==BITv06_DStream_unfinished) && (op<olimit) ; op+=4) {
+ op[0] = FSEv06_GETSYMBOL(&state1);
+
+ if (FSEv06_MAX_TABLELOG*2+7 > sizeof(bitD.bitContainer)*8) /* This test must be static */
+ BITv06_reloadDStream(&bitD);
+
+ op[1] = FSEv06_GETSYMBOL(&state2);
+
+ if (FSEv06_MAX_TABLELOG*4+7 > sizeof(bitD.bitContainer)*8) /* This test must be static */
+ { if (BITv06_reloadDStream(&bitD) > BITv06_DStream_unfinished) { op+=2; break; } }
+
+ op[2] = FSEv06_GETSYMBOL(&state1);
+
+ if (FSEv06_MAX_TABLELOG*2+7 > sizeof(bitD.bitContainer)*8) /* This test must be static */
+ BITv06_reloadDStream(&bitD);
+
+ op[3] = FSEv06_GETSYMBOL(&state2);
+ }
+
+ /* tail */
+ /* note : BITv06_reloadDStream(&bitD) >= FSEv06_DStream_partiallyFilled; Ends at exactly BITv06_DStream_completed */
+ while (1) {
+ if (op>(omax-2)) return ERROR(dstSize_tooSmall);
+
+ *op++ = FSEv06_GETSYMBOL(&state1);
+
+ if (BITv06_reloadDStream(&bitD)==BITv06_DStream_overflow) {
+ *op++ = FSEv06_GETSYMBOL(&state2);
+ break;
+ }
+
+ if (op>(omax-2)) return ERROR(dstSize_tooSmall);
+
+ *op++ = FSEv06_GETSYMBOL(&state2);
+
+ if (BITv06_reloadDStream(&bitD)==BITv06_DStream_overflow) {
+ *op++ = FSEv06_GETSYMBOL(&state1);
+ break;
+ } }
+
+ return op-ostart;
+}
+
+
+size_t FSEv06_decompress_usingDTable(void* dst, size_t originalSize,
+ const void* cSrc, size_t cSrcSize,
+ const FSEv06_DTable* dt)
+{
+ const void* ptr = dt;
+ const FSEv06_DTableHeader* DTableH = (const FSEv06_DTableHeader*)ptr;
+ const U32 fastMode = DTableH->fastMode;
+
+ /* select fast mode (static) */
+ if (fastMode) return FSEv06_decompress_usingDTable_generic(dst, originalSize, cSrc, cSrcSize, dt, 1);
+ return FSEv06_decompress_usingDTable_generic(dst, originalSize, cSrc, cSrcSize, dt, 0);
+}
+
+
+size_t FSEv06_decompress(void* dst, size_t maxDstSize, const void* cSrc, size_t cSrcSize)
+{
+ const BYTE* const istart = (const BYTE*)cSrc;
+ const BYTE* ip = istart;
+ short counting[FSEv06_MAX_SYMBOL_VALUE+1];
+ DTable_max_t dt; /* Static analyzer seems unable to understand this table will be properly initialized later */
+ unsigned tableLog;
+ unsigned maxSymbolValue = FSEv06_MAX_SYMBOL_VALUE;
+
+ if (cSrcSize<2) return ERROR(srcSize_wrong); /* too small input size */
+
+ /* normal FSE decoding mode */
+ { size_t const NCountLength = FSEv06_readNCount (counting, &maxSymbolValue, &tableLog, istart, cSrcSize);
+ if (FSEv06_isError(NCountLength)) return NCountLength;
+ if (NCountLength >= cSrcSize) return ERROR(srcSize_wrong); /* too small input size */
+ ip += NCountLength;
+ cSrcSize -= NCountLength;
+ }
+
+ { size_t const errorCode = FSEv06_buildDTable (dt, counting, maxSymbolValue, tableLog);
+ if (FSEv06_isError(errorCode)) return errorCode; }
+
+ return FSEv06_decompress_usingDTable (dst, maxDstSize, ip, cSrcSize, dt); /* always return, even if it is an error code */
+}
+
+
+
+#endif /* FSEv06_COMMONDEFS_ONLY */
+/* ******************************************************************
+ Huffman coder, part of New Generation Entropy library
+ header file
+ Copyright (C) 2013-2016, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - Source repository : https://github.com/Cyan4973/FiniteStateEntropy
+****************************************************************** */
+#ifndef HUFv06_H
+#define HUFv06_H
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+
+/* ****************************************
+* HUF simple functions
+******************************************/
+size_t HUFv06_decompress(void* dst, size_t dstSize,
+ const void* cSrc, size_t cSrcSize);
+/*
+HUFv06_decompress() :
+ Decompress HUF data from buffer 'cSrc', of size 'cSrcSize',
+ into already allocated destination buffer 'dst', of size 'dstSize'.
+ `dstSize` : must be the **exact** size of original (uncompressed) data.
+ Note : in contrast with FSE, HUFv06_decompress can regenerate
+ RLE (cSrcSize==1) and uncompressed (cSrcSize==dstSize) data,
+ because it knows size to regenerate.
+ @return : size of regenerated data (== dstSize)
+ or an error code, which can be tested using HUFv06_isError()
+*/
+
+
+/* ****************************************
+* Tool functions
+******************************************/
+size_t HUFv06_compressBound(size_t size); /**< maximum compressed size */
+
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* HUFv06_H */
+/* ******************************************************************
+ Huffman codec, part of New Generation Entropy library
+ header file, for static linking only
+ Copyright (C) 2013-2016, Yann Collet
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - Source repository : https://github.com/Cyan4973/FiniteStateEntropy
+****************************************************************** */
+#ifndef HUFv06_STATIC_H
+#define HUFv06_STATIC_H
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+
+/* ****************************************
+* Static allocation
+******************************************/
+/* HUF buffer bounds */
+#define HUFv06_CTABLEBOUND 129
+#define HUFv06_BLOCKBOUND(size) (size + (size>>8) + 8) /* only true if incompressible pre-filtered with fast heuristic */
+#define HUFv06_COMPRESSBOUND(size) (HUFv06_CTABLEBOUND + HUFv06_BLOCKBOUND(size)) /* Macro version, useful for static allocation */
+
+/* static allocation of HUF's DTable */
+#define HUFv06_DTABLE_SIZE(maxTableLog) (1 + (1<<maxTableLog))
+#define HUFv06_CREATE_STATIC_DTABLEX2(DTable, maxTableLog) \
+ unsigned short DTable[HUFv06_DTABLE_SIZE(maxTableLog)] = { maxTableLog }
+#define HUFv06_CREATE_STATIC_DTABLEX4(DTable, maxTableLog) \
+ unsigned int DTable[HUFv06_DTABLE_SIZE(maxTableLog)] = { maxTableLog }
+#define HUFv06_CREATE_STATIC_DTABLEX6(DTable, maxTableLog) \
+ unsigned int DTable[HUFv06_DTABLE_SIZE(maxTableLog) * 3 / 2] = { maxTableLog }
+
+
+/* ****************************************
+* Advanced decompression functions
+******************************************/
+size_t HUFv06_decompress4X2 (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize); /* single-symbol decoder */
+size_t HUFv06_decompress4X4 (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize); /* double-symbols decoder */
+
+
+
+/*!
+HUFv06_decompress() does the following:
+1. select the decompression algorithm (X2, X4, X6) based on pre-computed heuristics
+2. build Huffman table from save, using HUFv06_readDTableXn()
+3. decode 1 or 4 segments in parallel using HUFv06_decompressSXn_usingDTable
+*/
+size_t HUFv06_readDTableX2 (unsigned short* DTable, const void* src, size_t srcSize);
+size_t HUFv06_readDTableX4 (unsigned* DTable, const void* src, size_t srcSize);
+
+size_t HUFv06_decompress4X2_usingDTable(void* dst, size_t maxDstSize, const void* cSrc, size_t cSrcSize, const unsigned short* DTable);
+size_t HUFv06_decompress4X4_usingDTable(void* dst, size_t maxDstSize, const void* cSrc, size_t cSrcSize, const unsigned* DTable);
+
+
+/* single stream variants */
+size_t HUFv06_decompress1X2 (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize); /* single-symbol decoder */
+size_t HUFv06_decompress1X4 (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize); /* double-symbol decoder */
+
+size_t HUFv06_decompress1X2_usingDTable(void* dst, size_t maxDstSize, const void* cSrc, size_t cSrcSize, const unsigned short* DTable);
+size_t HUFv06_decompress1X4_usingDTable(void* dst, size_t maxDstSize, const void* cSrc, size_t cSrcSize, const unsigned* DTable);
+
+
+
+/* **************************************************************
+* Constants
+****************************************************************/
+#define HUFv06_ABSOLUTEMAX_TABLELOG 16 /* absolute limit of HUFv06_MAX_TABLELOG. Beyond that value, code does not work */
+#define HUFv06_MAX_TABLELOG 12 /* max configured tableLog (for static allocation); can be modified up to HUFv06_ABSOLUTEMAX_TABLELOG */
+#define HUFv06_DEFAULT_TABLELOG HUFv06_MAX_TABLELOG /* tableLog by default, when not specified */
+#define HUFv06_MAX_SYMBOL_VALUE 255
+#if (HUFv06_MAX_TABLELOG > HUFv06_ABSOLUTEMAX_TABLELOG)
+# error "HUFv06_MAX_TABLELOG is too large !"
+#endif
+
+
+
+/*! HUFv06_readStats() :
+ Read compact Huffman tree, saved by HUFv06_writeCTable().
+ `huffWeight` is destination buffer.
+ @return : size read from `src`
+*/
+MEM_STATIC size_t HUFv06_readStats(BYTE* huffWeight, size_t hwSize, U32* rankStats,
+ U32* nbSymbolsPtr, U32* tableLogPtr,
+ const void* src, size_t srcSize)
+{
+ U32 weightTotal;
+ const BYTE* ip = (const BYTE*) src;
+ size_t iSize;
+ size_t oSize;
+
+ if (!srcSize) return ERROR(srcSize_wrong);
+ iSize = ip[0];
+ //memset(huffWeight, 0, hwSize); /* is not necessary, even though some analyzer complain ... */
+
+ if (iSize >= 128) { /* special header */
+ if (iSize >= (242)) { /* RLE */
+ static U32 l[14] = { 1, 2, 3, 4, 7, 8, 15, 16, 31, 32, 63, 64, 127, 128 };
+ oSize = l[iSize-242];
+ memset(huffWeight, 1, hwSize);
+ iSize = 0;
+ }
+ else { /* Incompressible */
+ oSize = iSize - 127;
+ iSize = ((oSize+1)/2);
+ if (iSize+1 > srcSize) return ERROR(srcSize_wrong);
+ if (oSize >= hwSize) return ERROR(corruption_detected);
+ ip += 1;
+ { U32 n;
+ for (n=0; n<oSize; n+=2) {
+ huffWeight[n] = ip[n/2] >> 4;
+ huffWeight[n+1] = ip[n/2] & 15;
+ } } } }
+ else { /* header compressed with FSE (normal case) */
+ if (iSize+1 > srcSize) return ERROR(srcSize_wrong);
+ oSize = FSEv06_decompress(huffWeight, hwSize-1, ip+1, iSize); /* max (hwSize-1) values decoded, as last one is implied */
+ if (FSEv06_isError(oSize)) return oSize;
+ }
+
+ /* collect weight stats */
+ memset(rankStats, 0, (HUFv06_ABSOLUTEMAX_TABLELOG + 1) * sizeof(U32));
+ weightTotal = 0;
+ { U32 n; for (n=0; n<oSize; n++) {
+ if (huffWeight[n] >= HUFv06_ABSOLUTEMAX_TABLELOG) return ERROR(corruption_detected);
+ rankStats[huffWeight[n]]++;
+ weightTotal += (1 << huffWeight[n]) >> 1;
+ } }
+ if (weightTotal == 0) return ERROR(corruption_detected);
+
+ /* get last non-null symbol weight (implied, total must be 2^n) */
+ { U32 const tableLog = BITv06_highbit32(weightTotal) + 1;
+ if (tableLog > HUFv06_ABSOLUTEMAX_TABLELOG) return ERROR(corruption_detected);
+ *tableLogPtr = tableLog;
+ /* determine last weight */
+ { U32 const total = 1 << tableLog;
+ U32 const rest = total - weightTotal;
+ U32 const verif = 1 << BITv06_highbit32(rest);
+ U32 const lastWeight = BITv06_highbit32(rest) + 1;
+ if (verif != rest) return ERROR(corruption_detected); /* last value must be a clean power of 2 */
+ huffWeight[oSize] = (BYTE)lastWeight;
+ rankStats[lastWeight]++;
+ } }
+
+ /* check tree construction validity */
+ if ((rankStats[1] < 2) || (rankStats[1] & 1)) return ERROR(corruption_detected); /* by construction : at least 2 elts of rank 1, must be even */
+
+ /* results */
+ *nbSymbolsPtr = (U32)(oSize+1);
+ return iSize+1;
+}
+
+
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* HUFv06_STATIC_H */
+/* ******************************************************************
+ Huffman decoder, part of New Generation Entropy library
+ Copyright (C) 2013-2016, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - FSE+HUF source repository : https://github.com/Cyan4973/FiniteStateEntropy
+ - Public forum : https://groups.google.com/forum/#!forum/lz4c
+****************************************************************** */
+
+/* **************************************************************
+* Compiler specifics
+****************************************************************/
+#if defined (__cplusplus) || (defined (__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) /* C99 */)
+/* inline is defined */
+#elif defined(_MSC_VER)
+# define inline __inline
+#else
+# define inline /* disable inline */
+#endif
+
+
+#ifdef _MSC_VER /* Visual Studio */
+# pragma warning(disable : 4127) /* disable: C4127: conditional expression is constant */
+#endif
+
+
+
+/* **************************************************************
+* Error Management
+****************************************************************/
+#define HUFv06_STATIC_ASSERT(c) { enum { HUFv06_static_assert = 1/(int)(!!(c)) }; } /* use only *after* variable declarations */
+
+
+
+/* *******************************************************
+* HUF : Huffman block decompression
+*********************************************************/
+typedef struct { BYTE byte; BYTE nbBits; } HUFv06_DEltX2; /* single-symbol decoding */
+
+typedef struct { U16 sequence; BYTE nbBits; BYTE length; } HUFv06_DEltX4; /* double-symbols decoding */
+
+typedef struct { BYTE symbol; BYTE weight; } sortedSymbol_t;
+
+
+
+/*-***************************/
+/* single-symbol decoding */
+/*-***************************/
+
+size_t HUFv06_readDTableX2 (U16* DTable, const void* src, size_t srcSize)
+{
+ BYTE huffWeight[HUFv06_MAX_SYMBOL_VALUE + 1];
+ U32 rankVal[HUFv06_ABSOLUTEMAX_TABLELOG + 1]; /* large enough for values from 0 to 16 */
+ U32 tableLog = 0;
+ size_t iSize;
+ U32 nbSymbols = 0;
+ U32 n;
+ U32 nextRankStart;
+ void* const dtPtr = DTable + 1;
+ HUFv06_DEltX2* const dt = (HUFv06_DEltX2*)dtPtr;
+
+ HUFv06_STATIC_ASSERT(sizeof(HUFv06_DEltX2) == sizeof(U16)); /* if compilation fails here, assertion is false */
+ //memset(huffWeight, 0, sizeof(huffWeight)); /* is not necessary, even though some analyzer complain ... */
+
+ iSize = HUFv06_readStats(huffWeight, HUFv06_MAX_SYMBOL_VALUE + 1, rankVal, &nbSymbols, &tableLog, src, srcSize);
+ if (HUFv06_isError(iSize)) return iSize;
+
+ /* check result */
+ if (tableLog > DTable[0]) return ERROR(tableLog_tooLarge); /* DTable is too small */
+ DTable[0] = (U16)tableLog; /* maybe should separate sizeof allocated DTable, from used size of DTable, in case of re-use */
+
+ /* Prepare ranks */
+ nextRankStart = 0;
+ for (n=1; n<tableLog+1; n++) {
+ U32 current = nextRankStart;
+ nextRankStart += (rankVal[n] << (n-1));
+ rankVal[n] = current;
+ }
+
+ /* fill DTable */
+ for (n=0; n<nbSymbols; n++) {
+ const U32 w = huffWeight[n];
+ const U32 length = (1 << w) >> 1;
+ U32 i;
+ HUFv06_DEltX2 D;
+ D.byte = (BYTE)n; D.nbBits = (BYTE)(tableLog + 1 - w);
+ for (i = rankVal[w]; i < rankVal[w] + length; i++)
+ dt[i] = D;
+ rankVal[w] += length;
+ }
+
+ return iSize;
+}
+
+
+static BYTE HUFv06_decodeSymbolX2(BITv06_DStream_t* Dstream, const HUFv06_DEltX2* dt, const U32 dtLog)
+{
+ const size_t val = BITv06_lookBitsFast(Dstream, dtLog); /* note : dtLog >= 1 */
+ const BYTE c = dt[val].byte;
+ BITv06_skipBits(Dstream, dt[val].nbBits);
+ return c;
+}
+
+#define HUFv06_DECODE_SYMBOLX2_0(ptr, DStreamPtr) \
+ *ptr++ = HUFv06_decodeSymbolX2(DStreamPtr, dt, dtLog)
+
+#define HUFv06_DECODE_SYMBOLX2_1(ptr, DStreamPtr) \
+ if (MEM_64bits() || (HUFv06_MAX_TABLELOG<=12)) \
+ HUFv06_DECODE_SYMBOLX2_0(ptr, DStreamPtr)
+
+#define HUFv06_DECODE_SYMBOLX2_2(ptr, DStreamPtr) \
+ if (MEM_64bits()) \
+ HUFv06_DECODE_SYMBOLX2_0(ptr, DStreamPtr)
+
+static inline size_t HUFv06_decodeStreamX2(BYTE* p, BITv06_DStream_t* const bitDPtr, BYTE* const pEnd, const HUFv06_DEltX2* const dt, const U32 dtLog)
+{
+ BYTE* const pStart = p;
+
+ /* up to 4 symbols at a time */
+ while ((BITv06_reloadDStream(bitDPtr) == BITv06_DStream_unfinished) && (p <= pEnd-4)) {
+ HUFv06_DECODE_SYMBOLX2_2(p, bitDPtr);
+ HUFv06_DECODE_SYMBOLX2_1(p, bitDPtr);
+ HUFv06_DECODE_SYMBOLX2_2(p, bitDPtr);
+ HUFv06_DECODE_SYMBOLX2_0(p, bitDPtr);
+ }
+
+ /* closer to the end */
+ while ((BITv06_reloadDStream(bitDPtr) == BITv06_DStream_unfinished) && (p < pEnd))
+ HUFv06_DECODE_SYMBOLX2_0(p, bitDPtr);
+
+ /* no more data to retrieve from bitstream, hence no need to reload */
+ while (p < pEnd)
+ HUFv06_DECODE_SYMBOLX2_0(p, bitDPtr);
+
+ return pEnd-pStart;
+}
+
+size_t HUFv06_decompress1X2_usingDTable(
+ void* dst, size_t dstSize,
+ const void* cSrc, size_t cSrcSize,
+ const U16* DTable)
+{
+ BYTE* op = (BYTE*)dst;
+ BYTE* const oend = op + dstSize;
+ const U32 dtLog = DTable[0];
+ const void* dtPtr = DTable;
+ const HUFv06_DEltX2* const dt = ((const HUFv06_DEltX2*)dtPtr)+1;
+ BITv06_DStream_t bitD;
+
+ { size_t const errorCode = BITv06_initDStream(&bitD, cSrc, cSrcSize);
+ if (HUFv06_isError(errorCode)) return errorCode; }
+
+ HUFv06_decodeStreamX2(op, &bitD, oend, dt, dtLog);
+
+ /* check */
+ if (!BITv06_endOfDStream(&bitD)) return ERROR(corruption_detected);
+
+ return dstSize;
+}
+
+size_t HUFv06_decompress1X2 (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize)
+{
+ HUFv06_CREATE_STATIC_DTABLEX2(DTable, HUFv06_MAX_TABLELOG);
+ const BYTE* ip = (const BYTE*) cSrc;
+
+ size_t const errorCode = HUFv06_readDTableX2 (DTable, cSrc, cSrcSize);
+ if (HUFv06_isError(errorCode)) return errorCode;
+ if (errorCode >= cSrcSize) return ERROR(srcSize_wrong);
+ ip += errorCode;
+ cSrcSize -= errorCode;
+
+ return HUFv06_decompress1X2_usingDTable (dst, dstSize, ip, cSrcSize, DTable);
+}
+
+
+size_t HUFv06_decompress4X2_usingDTable(
+ void* dst, size_t dstSize,
+ const void* cSrc, size_t cSrcSize,
+ const U16* DTable)
+{
+ /* Check */
+ if (cSrcSize < 10) return ERROR(corruption_detected); /* strict minimum : jump table + 1 byte per stream */
+
+ { const BYTE* const istart = (const BYTE*) cSrc;
+ BYTE* const ostart = (BYTE*) dst;
+ BYTE* const oend = ostart + dstSize;
+ const void* const dtPtr = DTable;
+ const HUFv06_DEltX2* const dt = ((const HUFv06_DEltX2*)dtPtr) +1;
+ const U32 dtLog = DTable[0];
+ size_t errorCode;
+
+ /* Init */
+ BITv06_DStream_t bitD1;
+ BITv06_DStream_t bitD2;
+ BITv06_DStream_t bitD3;
+ BITv06_DStream_t bitD4;
+ const size_t length1 = MEM_readLE16(istart);
+ const size_t length2 = MEM_readLE16(istart+2);
+ const size_t length3 = MEM_readLE16(istart+4);
+ size_t length4;
+ const BYTE* const istart1 = istart + 6; /* jumpTable */
+ const BYTE* const istart2 = istart1 + length1;
+ const BYTE* const istart3 = istart2 + length2;
+ const BYTE* const istart4 = istart3 + length3;
+ const size_t segmentSize = (dstSize+3) / 4;
+ BYTE* const opStart2 = ostart + segmentSize;
+ BYTE* const opStart3 = opStart2 + segmentSize;
+ BYTE* const opStart4 = opStart3 + segmentSize;
+ BYTE* op1 = ostart;
+ BYTE* op2 = opStart2;
+ BYTE* op3 = opStart3;
+ BYTE* op4 = opStart4;
+ U32 endSignal;
+
+ length4 = cSrcSize - (length1 + length2 + length3 + 6);
+ if (length4 > cSrcSize) return ERROR(corruption_detected); /* overflow */
+ errorCode = BITv06_initDStream(&bitD1, istart1, length1);
+ if (HUFv06_isError(errorCode)) return errorCode;
+ errorCode = BITv06_initDStream(&bitD2, istart2, length2);
+ if (HUFv06_isError(errorCode)) return errorCode;
+ errorCode = BITv06_initDStream(&bitD3, istart3, length3);
+ if (HUFv06_isError(errorCode)) return errorCode;
+ errorCode = BITv06_initDStream(&bitD4, istart4, length4);
+ if (HUFv06_isError(errorCode)) return errorCode;
+
+ /* 16-32 symbols per loop (4-8 symbols per stream) */
+ endSignal = BITv06_reloadDStream(&bitD1) | BITv06_reloadDStream(&bitD2) | BITv06_reloadDStream(&bitD3) | BITv06_reloadDStream(&bitD4);
+ for ( ; (endSignal==BITv06_DStream_unfinished) && (op4<(oend-7)) ; ) {
+ HUFv06_DECODE_SYMBOLX2_2(op1, &bitD1);
+ HUFv06_DECODE_SYMBOLX2_2(op2, &bitD2);
+ HUFv06_DECODE_SYMBOLX2_2(op3, &bitD3);
+ HUFv06_DECODE_SYMBOLX2_2(op4, &bitD4);
+ HUFv06_DECODE_SYMBOLX2_1(op1, &bitD1);
+ HUFv06_DECODE_SYMBOLX2_1(op2, &bitD2);
+ HUFv06_DECODE_SYMBOLX2_1(op3, &bitD3);
+ HUFv06_DECODE_SYMBOLX2_1(op4, &bitD4);
+ HUFv06_DECODE_SYMBOLX2_2(op1, &bitD1);
+ HUFv06_DECODE_SYMBOLX2_2(op2, &bitD2);
+ HUFv06_DECODE_SYMBOLX2_2(op3, &bitD3);
+ HUFv06_DECODE_SYMBOLX2_2(op4, &bitD4);
+ HUFv06_DECODE_SYMBOLX2_0(op1, &bitD1);
+ HUFv06_DECODE_SYMBOLX2_0(op2, &bitD2);
+ HUFv06_DECODE_SYMBOLX2_0(op3, &bitD3);
+ HUFv06_DECODE_SYMBOLX2_0(op4, &bitD4);
+ endSignal = BITv06_reloadDStream(&bitD1) | BITv06_reloadDStream(&bitD2) | BITv06_reloadDStream(&bitD3) | BITv06_reloadDStream(&bitD4);
+ }
+
+ /* check corruption */
+ if (op1 > opStart2) return ERROR(corruption_detected);
+ if (op2 > opStart3) return ERROR(corruption_detected);
+ if (op3 > opStart4) return ERROR(corruption_detected);
+ /* note : op4 supposed already verified within main loop */
+
+ /* finish bitStreams one by one */
+ HUFv06_decodeStreamX2(op1, &bitD1, opStart2, dt, dtLog);
+ HUFv06_decodeStreamX2(op2, &bitD2, opStart3, dt, dtLog);
+ HUFv06_decodeStreamX2(op3, &bitD3, opStart4, dt, dtLog);
+ HUFv06_decodeStreamX2(op4, &bitD4, oend, dt, dtLog);
+
+ /* check */
+ endSignal = BITv06_endOfDStream(&bitD1) & BITv06_endOfDStream(&bitD2) & BITv06_endOfDStream(&bitD3) & BITv06_endOfDStream(&bitD4);
+ if (!endSignal) return ERROR(corruption_detected);
+
+ /* decoded size */
+ return dstSize;
+ }
+}
+
+
+size_t HUFv06_decompress4X2 (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize)
+{
+ HUFv06_CREATE_STATIC_DTABLEX2(DTable, HUFv06_MAX_TABLELOG);
+ const BYTE* ip = (const BYTE*) cSrc;
+
+ size_t const errorCode = HUFv06_readDTableX2 (DTable, cSrc, cSrcSize);
+ if (HUFv06_isError(errorCode)) return errorCode;
+ if (errorCode >= cSrcSize) return ERROR(srcSize_wrong);
+ ip += errorCode;
+ cSrcSize -= errorCode;
+
+ return HUFv06_decompress4X2_usingDTable (dst, dstSize, ip, cSrcSize, DTable);
+}
+
+
+/* *************************/
+/* double-symbols decoding */
+/* *************************/
+
+static void HUFv06_fillDTableX4Level2(HUFv06_DEltX4* DTable, U32 sizeLog, const U32 consumed,
+ const U32* rankValOrigin, const int minWeight,
+ const sortedSymbol_t* sortedSymbols, const U32 sortedListSize,
+ U32 nbBitsBaseline, U16 baseSeq)
+{
+ HUFv06_DEltX4 DElt;
+ U32 rankVal[HUFv06_ABSOLUTEMAX_TABLELOG + 1];
+
+ /* get pre-calculated rankVal */
+ memcpy(rankVal, rankValOrigin, sizeof(rankVal));
+
+ /* fill skipped values */
+ if (minWeight>1) {
+ U32 i, skipSize = rankVal[minWeight];
+ MEM_writeLE16(&(DElt.sequence), baseSeq);
+ DElt.nbBits = (BYTE)(consumed);
+ DElt.length = 1;
+ for (i = 0; i < skipSize; i++)
+ DTable[i] = DElt;
+ }
+
+ /* fill DTable */
+ { U32 s; for (s=0; s<sortedListSize; s++) { /* note : sortedSymbols already skipped */
+ const U32 symbol = sortedSymbols[s].symbol;
+ const U32 weight = sortedSymbols[s].weight;
+ const U32 nbBits = nbBitsBaseline - weight;
+ const U32 length = 1 << (sizeLog-nbBits);
+ const U32 start = rankVal[weight];
+ U32 i = start;
+ const U32 end = start + length;
+
+ MEM_writeLE16(&(DElt.sequence), (U16)(baseSeq + (symbol << 8)));
+ DElt.nbBits = (BYTE)(nbBits + consumed);
+ DElt.length = 2;
+ do { DTable[i++] = DElt; } while (i<end); /* since length >= 1 */
+
+ rankVal[weight] += length;
+ }}
+}
+
+typedef U32 rankVal_t[HUFv06_ABSOLUTEMAX_TABLELOG][HUFv06_ABSOLUTEMAX_TABLELOG + 1];
+
+static void HUFv06_fillDTableX4(HUFv06_DEltX4* DTable, const U32 targetLog,
+ const sortedSymbol_t* sortedList, const U32 sortedListSize,
+ const U32* rankStart, rankVal_t rankValOrigin, const U32 maxWeight,
+ const U32 nbBitsBaseline)
+{
+ U32 rankVal[HUFv06_ABSOLUTEMAX_TABLELOG + 1];
+ const int scaleLog = nbBitsBaseline - targetLog; /* note : targetLog >= srcLog, hence scaleLog <= 1 */
+ const U32 minBits = nbBitsBaseline - maxWeight;
+ U32 s;
+
+ memcpy(rankVal, rankValOrigin, sizeof(rankVal));
+
+ /* fill DTable */
+ for (s=0; s<sortedListSize; s++) {
+ const U16 symbol = sortedList[s].symbol;
+ const U32 weight = sortedList[s].weight;
+ const U32 nbBits = nbBitsBaseline - weight;
+ const U32 start = rankVal[weight];
+ const U32 length = 1 << (targetLog-nbBits);
+
+ if (targetLog-nbBits >= minBits) { /* enough room for a second symbol */
+ U32 sortedRank;
+ int minWeight = nbBits + scaleLog;
+ if (minWeight < 1) minWeight = 1;
+ sortedRank = rankStart[minWeight];
+ HUFv06_fillDTableX4Level2(DTable+start, targetLog-nbBits, nbBits,
+ rankValOrigin[nbBits], minWeight,
+ sortedList+sortedRank, sortedListSize-sortedRank,
+ nbBitsBaseline, symbol);
+ } else {
+ HUFv06_DEltX4 DElt;
+ MEM_writeLE16(&(DElt.sequence), symbol);
+ DElt.nbBits = (BYTE)(nbBits);
+ DElt.length = 1;
+ { U32 u;
+ const U32 end = start + length;
+ for (u = start; u < end; u++) DTable[u] = DElt;
+ } }
+ rankVal[weight] += length;
+ }
+}
+
+size_t HUFv06_readDTableX4 (U32* DTable, const void* src, size_t srcSize)
+{
+ BYTE weightList[HUFv06_MAX_SYMBOL_VALUE + 1];
+ sortedSymbol_t sortedSymbol[HUFv06_MAX_SYMBOL_VALUE + 1];
+ U32 rankStats[HUFv06_ABSOLUTEMAX_TABLELOG + 1] = { 0 };
+ U32 rankStart0[HUFv06_ABSOLUTEMAX_TABLELOG + 2] = { 0 };
+ U32* const rankStart = rankStart0+1;
+ rankVal_t rankVal;
+ U32 tableLog, maxW, sizeOfSort, nbSymbols;
+ const U32 memLog = DTable[0];
+ size_t iSize;
+ void* dtPtr = DTable;
+ HUFv06_DEltX4* const dt = ((HUFv06_DEltX4*)dtPtr) + 1;
+
+ HUFv06_STATIC_ASSERT(sizeof(HUFv06_DEltX4) == sizeof(U32)); /* if compilation fails here, assertion is false */
+ if (memLog > HUFv06_ABSOLUTEMAX_TABLELOG) return ERROR(tableLog_tooLarge);
+ //memset(weightList, 0, sizeof(weightList)); /* is not necessary, even though some analyzer complain ... */
+
+ iSize = HUFv06_readStats(weightList, HUFv06_MAX_SYMBOL_VALUE + 1, rankStats, &nbSymbols, &tableLog, src, srcSize);
+ if (HUFv06_isError(iSize)) return iSize;
+
+ /* check result */
+ if (tableLog > memLog) return ERROR(tableLog_tooLarge); /* DTable can't fit code depth */
+
+ /* find maxWeight */
+ for (maxW = tableLog; rankStats[maxW]==0; maxW--) {} /* necessarily finds a solution before 0 */
+
+ /* Get start index of each weight */
+ { U32 w, nextRankStart = 0;
+ for (w=1; w<maxW+1; w++) {
+ U32 current = nextRankStart;
+ nextRankStart += rankStats[w];
+ rankStart[w] = current;
+ }
+ rankStart[0] = nextRankStart; /* put all 0w symbols at the end of sorted list*/
+ sizeOfSort = nextRankStart;
+ }
+
+ /* sort symbols by weight */
+ { U32 s;
+ for (s=0; s<nbSymbols; s++) {
+ U32 const w = weightList[s];
+ U32 const r = rankStart[w]++;
+ sortedSymbol[r].symbol = (BYTE)s;
+ sortedSymbol[r].weight = (BYTE)w;
+ }
+ rankStart[0] = 0; /* forget 0w symbols; this is beginning of weight(1) */
+ }
+
+ /* Build rankVal */
+ { U32* const rankVal0 = rankVal[0];
+ { int const rescale = (memLog-tableLog) - 1; /* tableLog <= memLog */
+ U32 nextRankVal = 0;
+ U32 w;
+ for (w=1; w<maxW+1; w++) {
+ U32 current = nextRankVal;
+ nextRankVal += rankStats[w] << (w+rescale);
+ rankVal0[w] = current;
+ } }
+ { U32 const minBits = tableLog+1 - maxW;
+ U32 consumed;
+ for (consumed = minBits; consumed < memLog - minBits + 1; consumed++) {
+ U32* const rankValPtr = rankVal[consumed];
+ U32 w;
+ for (w = 1; w < maxW+1; w++) {
+ rankValPtr[w] = rankVal0[w] >> consumed;
+ } } } }
+
+ HUFv06_fillDTableX4(dt, memLog,
+ sortedSymbol, sizeOfSort,
+ rankStart0, rankVal, maxW,
+ tableLog+1);
+
+ return iSize;
+}
+
+
+static U32 HUFv06_decodeSymbolX4(void* op, BITv06_DStream_t* DStream, const HUFv06_DEltX4* dt, const U32 dtLog)
+{
+ const size_t val = BITv06_lookBitsFast(DStream, dtLog); /* note : dtLog >= 1 */
+ memcpy(op, dt+val, 2);
+ BITv06_skipBits(DStream, dt[val].nbBits);
+ return dt[val].length;
+}
+
+static U32 HUFv06_decodeLastSymbolX4(void* op, BITv06_DStream_t* DStream, const HUFv06_DEltX4* dt, const U32 dtLog)
+{
+ const size_t val = BITv06_lookBitsFast(DStream, dtLog); /* note : dtLog >= 1 */
+ memcpy(op, dt+val, 1);
+ if (dt[val].length==1) BITv06_skipBits(DStream, dt[val].nbBits);
+ else {
+ if (DStream->bitsConsumed < (sizeof(DStream->bitContainer)*8)) {
+ BITv06_skipBits(DStream, dt[val].nbBits);
+ if (DStream->bitsConsumed > (sizeof(DStream->bitContainer)*8))
+ DStream->bitsConsumed = (sizeof(DStream->bitContainer)*8); /* ugly hack; works only because it's the last symbol. Note : can't easily extract nbBits from just this symbol */
+ } }
+ return 1;
+}
+
+
+#define HUFv06_DECODE_SYMBOLX4_0(ptr, DStreamPtr) \
+ ptr += HUFv06_decodeSymbolX4(ptr, DStreamPtr, dt, dtLog)
+
+#define HUFv06_DECODE_SYMBOLX4_1(ptr, DStreamPtr) \
+ if (MEM_64bits() || (HUFv06_MAX_TABLELOG<=12)) \
+ ptr += HUFv06_decodeSymbolX4(ptr, DStreamPtr, dt, dtLog)
+
+#define HUFv06_DECODE_SYMBOLX4_2(ptr, DStreamPtr) \
+ if (MEM_64bits()) \
+ ptr += HUFv06_decodeSymbolX4(ptr, DStreamPtr, dt, dtLog)
+
+static inline size_t HUFv06_decodeStreamX4(BYTE* p, BITv06_DStream_t* bitDPtr, BYTE* const pEnd, const HUFv06_DEltX4* const dt, const U32 dtLog)
+{
+ BYTE* const pStart = p;
+
+ /* up to 8 symbols at a time */
+ while ((BITv06_reloadDStream(bitDPtr) == BITv06_DStream_unfinished) && (p < pEnd-7)) {
+ HUFv06_DECODE_SYMBOLX4_2(p, bitDPtr);
+ HUFv06_DECODE_SYMBOLX4_1(p, bitDPtr);
+ HUFv06_DECODE_SYMBOLX4_2(p, bitDPtr);
+ HUFv06_DECODE_SYMBOLX4_0(p, bitDPtr);
+ }
+
+ /* closer to the end */
+ while ((BITv06_reloadDStream(bitDPtr) == BITv06_DStream_unfinished) && (p <= pEnd-2))
+ HUFv06_DECODE_SYMBOLX4_0(p, bitDPtr);
+
+ while (p <= pEnd-2)
+ HUFv06_DECODE_SYMBOLX4_0(p, bitDPtr); /* no need to reload : reached the end of DStream */
+
+ if (p < pEnd)
+ p += HUFv06_decodeLastSymbolX4(p, bitDPtr, dt, dtLog);
+
+ return p-pStart;
+}
+
+
+size_t HUFv06_decompress1X4_usingDTable(
+ void* dst, size_t dstSize,
+ const void* cSrc, size_t cSrcSize,
+ const U32* DTable)
+{
+ const BYTE* const istart = (const BYTE*) cSrc;
+ BYTE* const ostart = (BYTE*) dst;
+ BYTE* const oend = ostart + dstSize;
+
+ const U32 dtLog = DTable[0];
+ const void* const dtPtr = DTable;
+ const HUFv06_DEltX4* const dt = ((const HUFv06_DEltX4*)dtPtr) +1;
+
+ /* Init */
+ BITv06_DStream_t bitD;
+ { size_t const errorCode = BITv06_initDStream(&bitD, istart, cSrcSize);
+ if (HUFv06_isError(errorCode)) return errorCode; }
+
+ /* decode */
+ HUFv06_decodeStreamX4(ostart, &bitD, oend, dt, dtLog);
+
+ /* check */
+ if (!BITv06_endOfDStream(&bitD)) return ERROR(corruption_detected);
+
+ /* decoded size */
+ return dstSize;
+}
+
+size_t HUFv06_decompress1X4 (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize)
+{
+ HUFv06_CREATE_STATIC_DTABLEX4(DTable, HUFv06_MAX_TABLELOG);
+ const BYTE* ip = (const BYTE*) cSrc;
+
+ size_t const hSize = HUFv06_readDTableX4 (DTable, cSrc, cSrcSize);
+ if (HUFv06_isError(hSize)) return hSize;
+ if (hSize >= cSrcSize) return ERROR(srcSize_wrong);
+ ip += hSize;
+ cSrcSize -= hSize;
+
+ return HUFv06_decompress1X4_usingDTable (dst, dstSize, ip, cSrcSize, DTable);
+}
+
+size_t HUFv06_decompress4X4_usingDTable(
+ void* dst, size_t dstSize,
+ const void* cSrc, size_t cSrcSize,
+ const U32* DTable)
+{
+ if (cSrcSize < 10) return ERROR(corruption_detected); /* strict minimum : jump table + 1 byte per stream */
+
+ { const BYTE* const istart = (const BYTE*) cSrc;
+ BYTE* const ostart = (BYTE*) dst;
+ BYTE* const oend = ostart + dstSize;
+ const void* const dtPtr = DTable;
+ const HUFv06_DEltX4* const dt = ((const HUFv06_DEltX4*)dtPtr) +1;
+ const U32 dtLog = DTable[0];
+ size_t errorCode;
+
+ /* Init */
+ BITv06_DStream_t bitD1;
+ BITv06_DStream_t bitD2;
+ BITv06_DStream_t bitD3;
+ BITv06_DStream_t bitD4;
+ const size_t length1 = MEM_readLE16(istart);
+ const size_t length2 = MEM_readLE16(istart+2);
+ const size_t length3 = MEM_readLE16(istart+4);
+ size_t length4;
+ const BYTE* const istart1 = istart + 6; /* jumpTable */
+ const BYTE* const istart2 = istart1 + length1;
+ const BYTE* const istart3 = istart2 + length2;
+ const BYTE* const istart4 = istart3 + length3;
+ const size_t segmentSize = (dstSize+3) / 4;
+ BYTE* const opStart2 = ostart + segmentSize;
+ BYTE* const opStart3 = opStart2 + segmentSize;
+ BYTE* const opStart4 = opStart3 + segmentSize;
+ BYTE* op1 = ostart;
+ BYTE* op2 = opStart2;
+ BYTE* op3 = opStart3;
+ BYTE* op4 = opStart4;
+ U32 endSignal;
+
+ length4 = cSrcSize - (length1 + length2 + length3 + 6);
+ if (length4 > cSrcSize) return ERROR(corruption_detected); /* overflow */
+ errorCode = BITv06_initDStream(&bitD1, istart1, length1);
+ if (HUFv06_isError(errorCode)) return errorCode;
+ errorCode = BITv06_initDStream(&bitD2, istart2, length2);
+ if (HUFv06_isError(errorCode)) return errorCode;
+ errorCode = BITv06_initDStream(&bitD3, istart3, length3);
+ if (HUFv06_isError(errorCode)) return errorCode;
+ errorCode = BITv06_initDStream(&bitD4, istart4, length4);
+ if (HUFv06_isError(errorCode)) return errorCode;
+
+ /* 16-32 symbols per loop (4-8 symbols per stream) */
+ endSignal = BITv06_reloadDStream(&bitD1) | BITv06_reloadDStream(&bitD2) | BITv06_reloadDStream(&bitD3) | BITv06_reloadDStream(&bitD4);
+ for ( ; (endSignal==BITv06_DStream_unfinished) && (op4<(oend-7)) ; ) {
+ HUFv06_DECODE_SYMBOLX4_2(op1, &bitD1);
+ HUFv06_DECODE_SYMBOLX4_2(op2, &bitD2);
+ HUFv06_DECODE_SYMBOLX4_2(op3, &bitD3);
+ HUFv06_DECODE_SYMBOLX4_2(op4, &bitD4);
+ HUFv06_DECODE_SYMBOLX4_1(op1, &bitD1);
+ HUFv06_DECODE_SYMBOLX4_1(op2, &bitD2);
+ HUFv06_DECODE_SYMBOLX4_1(op3, &bitD3);
+ HUFv06_DECODE_SYMBOLX4_1(op4, &bitD4);
+ HUFv06_DECODE_SYMBOLX4_2(op1, &bitD1);
+ HUFv06_DECODE_SYMBOLX4_2(op2, &bitD2);
+ HUFv06_DECODE_SYMBOLX4_2(op3, &bitD3);
+ HUFv06_DECODE_SYMBOLX4_2(op4, &bitD4);
+ HUFv06_DECODE_SYMBOLX4_0(op1, &bitD1);
+ HUFv06_DECODE_SYMBOLX4_0(op2, &bitD2);
+ HUFv06_DECODE_SYMBOLX4_0(op3, &bitD3);
+ HUFv06_DECODE_SYMBOLX4_0(op4, &bitD4);
+
+ endSignal = BITv06_reloadDStream(&bitD1) | BITv06_reloadDStream(&bitD2) | BITv06_reloadDStream(&bitD3) | BITv06_reloadDStream(&bitD4);
+ }
+
+ /* check corruption */
+ if (op1 > opStart2) return ERROR(corruption_detected);
+ if (op2 > opStart3) return ERROR(corruption_detected);
+ if (op3 > opStart4) return ERROR(corruption_detected);
+ /* note : op4 supposed already verified within main loop */
+
+ /* finish bitStreams one by one */
+ HUFv06_decodeStreamX4(op1, &bitD1, opStart2, dt, dtLog);
+ HUFv06_decodeStreamX4(op2, &bitD2, opStart3, dt, dtLog);
+ HUFv06_decodeStreamX4(op3, &bitD3, opStart4, dt, dtLog);
+ HUFv06_decodeStreamX4(op4, &bitD4, oend, dt, dtLog);
+
+ /* check */
+ endSignal = BITv06_endOfDStream(&bitD1) & BITv06_endOfDStream(&bitD2) & BITv06_endOfDStream(&bitD3) & BITv06_endOfDStream(&bitD4);
+ if (!endSignal) return ERROR(corruption_detected);
+
+ /* decoded size */
+ return dstSize;
+ }
+}
+
+
+size_t HUFv06_decompress4X4 (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize)
+{
+ HUFv06_CREATE_STATIC_DTABLEX4(DTable, HUFv06_MAX_TABLELOG);
+ const BYTE* ip = (const BYTE*) cSrc;
+
+ size_t hSize = HUFv06_readDTableX4 (DTable, cSrc, cSrcSize);
+ if (HUFv06_isError(hSize)) return hSize;
+ if (hSize >= cSrcSize) return ERROR(srcSize_wrong);
+ ip += hSize;
+ cSrcSize -= hSize;
+
+ return HUFv06_decompress4X4_usingDTable (dst, dstSize, ip, cSrcSize, DTable);
+}
+
+
+
+
+/* ********************************/
+/* Generic decompression selector */
+/* ********************************/
+
+typedef struct { U32 tableTime; U32 decode256Time; } algo_time_t;
+static const algo_time_t algoTime[16 /* Quantization */][3 /* single, double, quad */] =
+{
+ /* single, double, quad */
+ {{0,0}, {1,1}, {2,2}}, /* Q==0 : impossible */
+ {{0,0}, {1,1}, {2,2}}, /* Q==1 : impossible */
+ {{ 38,130}, {1313, 74}, {2151, 38}}, /* Q == 2 : 12-18% */
+ {{ 448,128}, {1353, 74}, {2238, 41}}, /* Q == 3 : 18-25% */
+ {{ 556,128}, {1353, 74}, {2238, 47}}, /* Q == 4 : 25-32% */
+ {{ 714,128}, {1418, 74}, {2436, 53}}, /* Q == 5 : 32-38% */
+ {{ 883,128}, {1437, 74}, {2464, 61}}, /* Q == 6 : 38-44% */
+ {{ 897,128}, {1515, 75}, {2622, 68}}, /* Q == 7 : 44-50% */
+ {{ 926,128}, {1613, 75}, {2730, 75}}, /* Q == 8 : 50-56% */
+ {{ 947,128}, {1729, 77}, {3359, 77}}, /* Q == 9 : 56-62% */
+ {{1107,128}, {2083, 81}, {4006, 84}}, /* Q ==10 : 62-69% */
+ {{1177,128}, {2379, 87}, {4785, 88}}, /* Q ==11 : 69-75% */
+ {{1242,128}, {2415, 93}, {5155, 84}}, /* Q ==12 : 75-81% */
+ {{1349,128}, {2644,106}, {5260,106}}, /* Q ==13 : 81-87% */
+ {{1455,128}, {2422,124}, {4174,124}}, /* Q ==14 : 87-93% */
+ {{ 722,128}, {1891,145}, {1936,146}}, /* Q ==15 : 93-99% */
+};
+
+typedef size_t (*decompressionAlgo)(void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize);
+
+size_t HUFv06_decompress (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize)
+{
+ static const decompressionAlgo decompress[3] = { HUFv06_decompress4X2, HUFv06_decompress4X4, NULL };
+ U32 Dtime[3]; /* decompression time estimation */
+
+ /* validation checks */
+ if (dstSize == 0) return ERROR(dstSize_tooSmall);
+ if (cSrcSize > dstSize) return ERROR(corruption_detected); /* invalid */
+ if (cSrcSize == dstSize) { memcpy(dst, cSrc, dstSize); return dstSize; } /* not compressed */
+ if (cSrcSize == 1) { memset(dst, *(const BYTE*)cSrc, dstSize); return dstSize; } /* RLE */
+
+ /* decoder timing evaluation */
+ { U32 const Q = (U32)(cSrcSize * 16 / dstSize); /* Q < 16 since dstSize > cSrcSize */
+ U32 const D256 = (U32)(dstSize >> 8);
+ U32 n; for (n=0; n<3; n++)
+ Dtime[n] = algoTime[Q][n].tableTime + (algoTime[Q][n].decode256Time * D256);
+ }
+
+ Dtime[1] += Dtime[1] >> 4; Dtime[2] += Dtime[2] >> 3; /* advantage to algorithms using less memory, for cache eviction */
+
+ { U32 algoNb = 0;
+ if (Dtime[1] < Dtime[0]) algoNb = 1;
+ // if (Dtime[2] < Dtime[algoNb]) algoNb = 2; /* current speed of HUFv06_decompress4X6 is not good */
+ return decompress[algoNb](dst, dstSize, cSrc, cSrcSize);
+ }
+
+ //return HUFv06_decompress4X2(dst, dstSize, cSrc, cSrcSize); /* multi-streams single-symbol decoding */
+ //return HUFv06_decompress4X4(dst, dstSize, cSrc, cSrcSize); /* multi-streams double-symbols decoding */
+ //return HUFv06_decompress4X6(dst, dstSize, cSrc, cSrcSize); /* multi-streams quad-symbols decoding */
+}
+/*
+ Common functions of Zstd compression library
+ Copyright (C) 2015-2016, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - zstd homepage : http://www.zstd.net/
+*/
+
+
+/*-****************************************
+* Version
+******************************************/
+
+/*-****************************************
+* ZSTD Error Management
+******************************************/
+/*! ZSTDv06_isError() :
+* tells if a return value is an error code */
+unsigned ZSTDv06_isError(size_t code) { return ERR_isError(code); }
+
+/*! ZSTDv06_getErrorName() :
+* provides error code string from function result (useful for debugging) */
+const char* ZSTDv06_getErrorName(size_t code) { return ERR_getErrorName(code); }
+
+
+/* **************************************************************
+* ZBUFF Error Management
+****************************************************************/
+unsigned ZBUFFv06_isError(size_t errorCode) { return ERR_isError(errorCode); }
+
+const char* ZBUFFv06_getErrorName(size_t errorCode) { return ERR_getErrorName(errorCode); }
+/*
+ zstd - standard compression library
+ Copyright (C) 2014-2016, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - zstd homepage : http://www.zstd.net
+*/
+
+/* ***************************************************************
+* Tuning parameters
+*****************************************************************/
+/*!
+ * HEAPMODE :
+ * Select how default decompression function ZSTDv06_decompress() will allocate memory,
+ * in memory stack (0), or in memory heap (1, requires malloc())
+ */
+#ifndef ZSTDv06_HEAPMODE
+# define ZSTDv06_HEAPMODE 1
+#endif
+
+
+
+/*-*******************************************************
+* Compiler specifics
+*********************************************************/
+#ifdef _MSC_VER /* Visual Studio */
+# include <intrin.h> /* For Visual 2005 */
+# pragma warning(disable : 4127) /* disable: C4127: conditional expression is constant */
+# pragma warning(disable : 4324) /* disable: C4324: padded structure */
+#endif
+
+
+/*-*************************************
+* Macros
+***************************************/
+#define ZSTDv06_isError ERR_isError /* for inlining */
+#define FSEv06_isError ERR_isError
+#define HUFv06_isError ERR_isError
+
+
+/*_*******************************************************
+* Memory operations
+**********************************************************/
+static void ZSTDv06_copy4(void* dst, const void* src) { memcpy(dst, src, 4); }
+
+
+/*-*************************************************************
+* Context management
+***************************************************************/
+typedef enum { ZSTDds_getFrameHeaderSize, ZSTDds_decodeFrameHeader,
+ ZSTDds_decodeBlockHeader, ZSTDds_decompressBlock } ZSTDv06_dStage;
+
+struct ZSTDv06_DCtx_s
+{
+ FSEv06_DTable LLTable[FSEv06_DTABLE_SIZE_U32(LLFSELog)];
+ FSEv06_DTable OffTable[FSEv06_DTABLE_SIZE_U32(OffFSELog)];
+ FSEv06_DTable MLTable[FSEv06_DTABLE_SIZE_U32(MLFSELog)];
+ unsigned hufTableX4[HUFv06_DTABLE_SIZE(HufLog)];
+ const void* previousDstEnd;
+ const void* base;
+ const void* vBase;
+ const void* dictEnd;
+ size_t expected;
+ size_t headerSize;
+ ZSTDv06_frameParams fParams;
+ blockType_t bType; /* used in ZSTDv06_decompressContinue(), to transfer blockType between header decoding and block decoding stages */
+ ZSTDv06_dStage stage;
+ U32 flagRepeatTable;
+ const BYTE* litPtr;
+ size_t litSize;
+ BYTE litBuffer[ZSTDv06_BLOCKSIZE_MAX + WILDCOPY_OVERLENGTH];
+ BYTE headerBuffer[ZSTDv06_FRAMEHEADERSIZE_MAX];
+}; /* typedef'd to ZSTDv06_DCtx within "zstd_static.h" */
+
+size_t ZSTDv06_sizeofDCtx (void) { return sizeof(ZSTDv06_DCtx); } /* non published interface */
+
+size_t ZSTDv06_decompressBegin(ZSTDv06_DCtx* dctx)
+{
+ dctx->expected = ZSTDv06_frameHeaderSize_min;
+ dctx->stage = ZSTDds_getFrameHeaderSize;
+ dctx->previousDstEnd = NULL;
+ dctx->base = NULL;
+ dctx->vBase = NULL;
+ dctx->dictEnd = NULL;
+ dctx->hufTableX4[0] = HufLog;
+ dctx->flagRepeatTable = 0;
+ return 0;
+}
+
+ZSTDv06_DCtx* ZSTDv06_createDCtx(void)
+{
+ ZSTDv06_DCtx* dctx = (ZSTDv06_DCtx*)malloc(sizeof(ZSTDv06_DCtx));
+ if (dctx==NULL) return NULL;
+ ZSTDv06_decompressBegin(dctx);
+ return dctx;
+}
+
+size_t ZSTDv06_freeDCtx(ZSTDv06_DCtx* dctx)
+{
+ free(dctx);
+ return 0; /* reserved as a potential error code in the future */
+}
+
+void ZSTDv06_copyDCtx(ZSTDv06_DCtx* dstDCtx, const ZSTDv06_DCtx* srcDCtx)
+{
+ memcpy(dstDCtx, srcDCtx,
+ sizeof(ZSTDv06_DCtx) - (ZSTDv06_BLOCKSIZE_MAX+WILDCOPY_OVERLENGTH + ZSTDv06_frameHeaderSize_max)); /* no need to copy workspace */
+}
+
+
+/*-*************************************************************
+* Decompression section
+***************************************************************/
+
+/* Frame format description
+ Frame Header - [ Block Header - Block ] - Frame End
+ 1) Frame Header
+ - 4 bytes - Magic Number : ZSTDv06_MAGICNUMBER (defined within zstd_static.h)
+ - 1 byte - Frame Descriptor
+ 2) Block Header
+ - 3 bytes, starting with a 2-bits descriptor
+ Uncompressed, Compressed, Frame End, unused
+ 3) Block
+ See Block Format Description
+ 4) Frame End
+ - 3 bytes, compatible with Block Header
+*/
+
+
+/* Frame descriptor
+
+ 1 byte, using :
+ bit 0-3 : windowLog - ZSTDv06_WINDOWLOG_ABSOLUTEMIN (see zstd_internal.h)
+ bit 4 : minmatch 4(0) or 3(1)
+ bit 5 : reserved (must be zero)
+ bit 6-7 : Frame content size : unknown, 1 byte, 2 bytes, 8 bytes
+
+ Optional : content size (0, 1, 2 or 8 bytes)
+ 0 : unknown
+ 1 : 0-255 bytes
+ 2 : 256 - 65535+256
+ 8 : up to 16 exa
+*/
+
+
+/* Compressed Block, format description
+
+ Block = Literal Section - Sequences Section
+ Prerequisite : size of (compressed) block, maximum size of regenerated data
+
+ 1) Literal Section
+
+ 1.1) Header : 1-5 bytes
+ flags: 2 bits
+ 00 compressed by Huff0
+ 01 unused
+ 10 is Raw (uncompressed)
+ 11 is Rle
+ Note : using 01 => Huff0 with precomputed table ?
+ Note : delta map ? => compressed ?
+
+ 1.1.1) Huff0-compressed literal block : 3-5 bytes
+ srcSize < 1 KB => 3 bytes (2-2-10-10) => single stream
+ srcSize < 1 KB => 3 bytes (2-2-10-10)
+ srcSize < 16KB => 4 bytes (2-2-14-14)
+ else => 5 bytes (2-2-18-18)
+ big endian convention
+
+ 1.1.2) Raw (uncompressed) literal block header : 1-3 bytes
+ size : 5 bits: (IS_RAW<<6) + (0<<4) + size
+ 12 bits: (IS_RAW<<6) + (2<<4) + (size>>8)
+ size&255
+ 20 bits: (IS_RAW<<6) + (3<<4) + (size>>16)
+ size>>8&255
+ size&255
+
+ 1.1.3) Rle (repeated single byte) literal block header : 1-3 bytes
+ size : 5 bits: (IS_RLE<<6) + (0<<4) + size
+ 12 bits: (IS_RLE<<6) + (2<<4) + (size>>8)
+ size&255
+ 20 bits: (IS_RLE<<6) + (3<<4) + (size>>16)
+ size>>8&255
+ size&255
+
+ 1.1.4) Huff0-compressed literal block, using precomputed CTables : 3-5 bytes
+ srcSize < 1 KB => 3 bytes (2-2-10-10) => single stream
+ srcSize < 1 KB => 3 bytes (2-2-10-10)
+ srcSize < 16KB => 4 bytes (2-2-14-14)
+ else => 5 bytes (2-2-18-18)
+ big endian convention
+
+ 1- CTable available (stored into workspace ?)
+ 2- Small input (fast heuristic ? Full comparison ? depend on clevel ?)
+
+
+ 1.2) Literal block content
+
+ 1.2.1) Huff0 block, using sizes from header
+ See Huff0 format
+
+ 1.2.2) Huff0 block, using prepared table
+
+ 1.2.3) Raw content
+
+ 1.2.4) single byte
+
+
+ 2) Sequences section
+ TO DO
+*/
+
+/** ZSTDv06_frameHeaderSize() :
+* srcSize must be >= ZSTDv06_frameHeaderSize_min.
+* @return : size of the Frame Header */
+static size_t ZSTDv06_frameHeaderSize(const void* src, size_t srcSize)
+{
+ if (srcSize < ZSTDv06_frameHeaderSize_min) return ERROR(srcSize_wrong);
+ { U32 const fcsId = (((const BYTE*)src)[4]) >> 6;
+ return ZSTDv06_frameHeaderSize_min + ZSTDv06_fcs_fieldSize[fcsId]; }
+}
+
+
+/** ZSTDv06_getFrameParams() :
+* decode Frame Header, or provide expected `srcSize`.
+* @return : 0, `fparamsPtr` is correctly filled,
+* >0, `srcSize` is too small, result is expected `srcSize`,
+* or an error code, which can be tested using ZSTDv06_isError() */
+size_t ZSTDv06_getFrameParams(ZSTDv06_frameParams* fparamsPtr, const void* src, size_t srcSize)
+{
+ const BYTE* ip = (const BYTE*)src;
+
+ if (srcSize < ZSTDv06_frameHeaderSize_min) return ZSTDv06_frameHeaderSize_min;
+ if (MEM_readLE32(src) != ZSTDv06_MAGICNUMBER) return ERROR(prefix_unknown);
+
+ /* ensure there is enough `srcSize` to fully read/decode frame header */
+ { size_t const fhsize = ZSTDv06_frameHeaderSize(src, srcSize);
+ if (srcSize < fhsize) return fhsize; }
+
+ memset(fparamsPtr, 0, sizeof(*fparamsPtr));
+ { BYTE const frameDesc = ip[4];
+ fparamsPtr->windowLog = (frameDesc & 0xF) + ZSTDv06_WINDOWLOG_ABSOLUTEMIN;
+ if ((frameDesc & 0x20) != 0) return ERROR(frameParameter_unsupported); /* reserved 1 bit */
+ switch(frameDesc >> 6) /* fcsId */
+ {
+ default: /* impossible */
+ case 0 : fparamsPtr->frameContentSize = 0; break;
+ case 1 : fparamsPtr->frameContentSize = ip[5]; break;
+ case 2 : fparamsPtr->frameContentSize = MEM_readLE16(ip+5)+256; break;
+ case 3 : fparamsPtr->frameContentSize = MEM_readLE64(ip+5); break;
+ } }
+ return 0;
+}
+
+
+/** ZSTDv06_decodeFrameHeader() :
+* `srcSize` must be the size provided by ZSTDv06_frameHeaderSize().
+* @return : 0 if success, or an error code, which can be tested using ZSTDv06_isError() */
+static size_t ZSTDv06_decodeFrameHeader(ZSTDv06_DCtx* zc, const void* src, size_t srcSize)
+{
+ size_t const result = ZSTDv06_getFrameParams(&(zc->fParams), src, srcSize);
+ if ((MEM_32bits()) && (zc->fParams.windowLog > 25)) return ERROR(frameParameter_unsupported);
+ return result;
+}
+
+
+typedef struct
+{
+ blockType_t blockType;
+ U32 origSize;
+} blockProperties_t;
+
+/*! ZSTDv06_getcBlockSize() :
+* Provides the size of compressed block from block header `src` */
+size_t ZSTDv06_getcBlockSize(const void* src, size_t srcSize, blockProperties_t* bpPtr)
+{
+ const BYTE* const in = (const BYTE* const)src;
+ U32 cSize;
+
+ if (srcSize < ZSTDv06_blockHeaderSize) return ERROR(srcSize_wrong);
+
+ bpPtr->blockType = (blockType_t)((*in) >> 6);
+ cSize = in[2] + (in[1]<<8) + ((in[0] & 7)<<16);
+ bpPtr->origSize = (bpPtr->blockType == bt_rle) ? cSize : 0;
+
+ if (bpPtr->blockType == bt_end) return 0;
+ if (bpPtr->blockType == bt_rle) return 1;
+ return cSize;
+}
+
+
+static size_t ZSTDv06_copyRawBlock(void* dst, size_t dstCapacity, const void* src, size_t srcSize)
+{
+ if (srcSize > dstCapacity) return ERROR(dstSize_tooSmall);
+ memcpy(dst, src, srcSize);
+ return srcSize;
+}
+
+
+/*! ZSTDv06_decodeLiteralsBlock() :
+ @return : nb of bytes read from src (< srcSize ) */
+size_t ZSTDv06_decodeLiteralsBlock(ZSTDv06_DCtx* dctx,
+ const void* src, size_t srcSize) /* note : srcSize < BLOCKSIZE */
+{
+ const BYTE* const istart = (const BYTE*) src;
+
+ /* any compressed block with literals segment must be at least this size */
+ if (srcSize < MIN_CBLOCK_SIZE) return ERROR(corruption_detected);
+
+ switch(istart[0]>> 6)
+ {
+ case IS_HUF:
+ { size_t litSize, litCSize, singleStream=0;
+ U32 lhSize = ((istart[0]) >> 4) & 3;
+ if (srcSize < 5) return ERROR(corruption_detected); /* srcSize >= MIN_CBLOCK_SIZE == 3; here we need up to 5 for lhSize, + cSize (+nbSeq) */
+ switch(lhSize)
+ {
+ case 0: case 1: default: /* note : default is impossible, since lhSize into [0..3] */
+ /* 2 - 2 - 10 - 10 */
+ lhSize=3;
+ singleStream = istart[0] & 16;
+ litSize = ((istart[0] & 15) << 6) + (istart[1] >> 2);
+ litCSize = ((istart[1] & 3) << 8) + istart[2];
+ break;
+ case 2:
+ /* 2 - 2 - 14 - 14 */
+ lhSize=4;
+ litSize = ((istart[0] & 15) << 10) + (istart[1] << 2) + (istart[2] >> 6);
+ litCSize = ((istart[2] & 63) << 8) + istart[3];
+ break;
+ case 3:
+ /* 2 - 2 - 18 - 18 */
+ lhSize=5;
+ litSize = ((istart[0] & 15) << 14) + (istart[1] << 6) + (istart[2] >> 2);
+ litCSize = ((istart[2] & 3) << 16) + (istart[3] << 8) + istart[4];
+ break;
+ }
+ if (litSize > ZSTDv06_BLOCKSIZE_MAX) return ERROR(corruption_detected);
+ if (litCSize + lhSize > srcSize) return ERROR(corruption_detected);
+
+ if (HUFv06_isError(singleStream ?
+ HUFv06_decompress1X2(dctx->litBuffer, litSize, istart+lhSize, litCSize) :
+ HUFv06_decompress (dctx->litBuffer, litSize, istart+lhSize, litCSize) ))
+ return ERROR(corruption_detected);
+
+ dctx->litPtr = dctx->litBuffer;
+ dctx->litSize = litSize;
+ memset(dctx->litBuffer + dctx->litSize, 0, WILDCOPY_OVERLENGTH);
+ return litCSize + lhSize;
+ }
+ case IS_PCH:
+ { size_t litSize, litCSize;
+ U32 lhSize = ((istart[0]) >> 4) & 3;
+ if (lhSize != 1) /* only case supported for now : small litSize, single stream */
+ return ERROR(corruption_detected);
+ if (!dctx->flagRepeatTable)
+ return ERROR(dictionary_corrupted);
+
+ /* 2 - 2 - 10 - 10 */
+ lhSize=3;
+ litSize = ((istart[0] & 15) << 6) + (istart[1] >> 2);
+ litCSize = ((istart[1] & 3) << 8) + istart[2];
+ if (litCSize + lhSize > srcSize) return ERROR(corruption_detected);
+
+ { size_t const errorCode = HUFv06_decompress1X4_usingDTable(dctx->litBuffer, litSize, istart+lhSize, litCSize, dctx->hufTableX4);
+ if (HUFv06_isError(errorCode)) return ERROR(corruption_detected);
+ }
+ dctx->litPtr = dctx->litBuffer;
+ dctx->litSize = litSize;
+ memset(dctx->litBuffer + dctx->litSize, 0, WILDCOPY_OVERLENGTH);
+ return litCSize + lhSize;
+ }
+ case IS_RAW:
+ { size_t litSize;
+ U32 lhSize = ((istart[0]) >> 4) & 3;
+ switch(lhSize)
+ {
+ case 0: case 1: default: /* note : default is impossible, since lhSize into [0..3] */
+ lhSize=1;
+ litSize = istart[0] & 31;
+ break;
+ case 2:
+ litSize = ((istart[0] & 15) << 8) + istart[1];
+ break;
+ case 3:
+ litSize = ((istart[0] & 15) << 16) + (istart[1] << 8) + istart[2];
+ break;
+ }
+
+ if (lhSize+litSize+WILDCOPY_OVERLENGTH > srcSize) { /* risk reading beyond src buffer with wildcopy */
+ if (litSize+lhSize > srcSize) return ERROR(corruption_detected);
+ memcpy(dctx->litBuffer, istart+lhSize, litSize);
+ dctx->litPtr = dctx->litBuffer;
+ dctx->litSize = litSize;
+ memset(dctx->litBuffer + dctx->litSize, 0, WILDCOPY_OVERLENGTH);
+ return lhSize+litSize;
+ }
+ /* direct reference into compressed stream */
+ dctx->litPtr = istart+lhSize;
+ dctx->litSize = litSize;
+ return lhSize+litSize;
+ }
+ case IS_RLE:
+ { size_t litSize;
+ U32 lhSize = ((istart[0]) >> 4) & 3;
+ switch(lhSize)
+ {
+ case 0: case 1: default: /* note : default is impossible, since lhSize into [0..3] */
+ lhSize = 1;
+ litSize = istart[0] & 31;
+ break;
+ case 2:
+ litSize = ((istart[0] & 15) << 8) + istart[1];
+ break;
+ case 3:
+ litSize = ((istart[0] & 15) << 16) + (istart[1] << 8) + istart[2];
+ if (srcSize<4) return ERROR(corruption_detected); /* srcSize >= MIN_CBLOCK_SIZE == 3; here we need lhSize+1 = 4 */
+ break;
+ }
+ if (litSize > ZSTDv06_BLOCKSIZE_MAX) return ERROR(corruption_detected);
+ memset(dctx->litBuffer, istart[lhSize], litSize + WILDCOPY_OVERLENGTH);
+ dctx->litPtr = dctx->litBuffer;
+ dctx->litSize = litSize;
+ return lhSize+1;
+ }
+ default:
+ return ERROR(corruption_detected); /* impossible */
+ }
+}
+
+
+/*! ZSTDv06_buildSeqTable() :
+ @return : nb bytes read from src,
+ or an error code if it fails, testable with ZSTDv06_isError()
+*/
+size_t ZSTDv06_buildSeqTable(FSEv06_DTable* DTable, U32 type, U32 max, U32 maxLog,
+ const void* src, size_t srcSize,
+ const S16* defaultNorm, U32 defaultLog, U32 flagRepeatTable)
+{
+ switch(type)
+ {
+ case FSEv06_ENCODING_RLE :
+ if (!srcSize) return ERROR(srcSize_wrong);
+ if ( (*(const BYTE*)src) > max) return ERROR(corruption_detected);
+ FSEv06_buildDTable_rle(DTable, *(const BYTE*)src); /* if *src > max, data is corrupted */
+ return 1;
+ case FSEv06_ENCODING_RAW :
+ FSEv06_buildDTable(DTable, defaultNorm, max, defaultLog);
+ return 0;
+ case FSEv06_ENCODING_STATIC:
+ if (!flagRepeatTable) return ERROR(corruption_detected);
+ return 0;
+ default : /* impossible */
+ case FSEv06_ENCODING_DYNAMIC :
+ { U32 tableLog;
+ S16 norm[MaxSeq+1];
+ size_t const headerSize = FSEv06_readNCount(norm, &max, &tableLog, src, srcSize);
+ if (FSEv06_isError(headerSize)) return ERROR(corruption_detected);
+ if (tableLog > maxLog) return ERROR(corruption_detected);
+ FSEv06_buildDTable(DTable, norm, max, tableLog);
+ return headerSize;
+ } }
+}
+
+
+size_t ZSTDv06_decodeSeqHeaders(int* nbSeqPtr,
+ FSEv06_DTable* DTableLL, FSEv06_DTable* DTableML, FSEv06_DTable* DTableOffb, U32 flagRepeatTable,
+ const void* src, size_t srcSize)
+{
+ const BYTE* const istart = (const BYTE* const)src;
+ const BYTE* const iend = istart + srcSize;
+ const BYTE* ip = istart;
+
+ /* check */
+ if (srcSize < MIN_SEQUENCES_SIZE) return ERROR(srcSize_wrong);
+
+ /* SeqHead */
+ { int nbSeq = *ip++;
+ if (!nbSeq) { *nbSeqPtr=0; return 1; }
+ if (nbSeq > 0x7F) {
+ if (nbSeq == 0xFF) {
+ if (ip+2 > iend) return ERROR(srcSize_wrong);
+ nbSeq = MEM_readLE16(ip) + LONGNBSEQ, ip+=2;
+ } else {
+ if (ip >= iend) return ERROR(srcSize_wrong);
+ nbSeq = ((nbSeq-0x80)<<8) + *ip++;
+ }
+ }
+ *nbSeqPtr = nbSeq;
+ }
+
+ /* FSE table descriptors */
+ { U32 const LLtype = *ip >> 6;
+ U32 const Offtype = (*ip >> 4) & 3;
+ U32 const MLtype = (*ip >> 2) & 3;
+ ip++;
+
+ /* check */
+ if (ip > iend-3) return ERROR(srcSize_wrong); /* min : all 3 are "raw", hence no header, but at least xxLog bits per type */
+
+ /* Build DTables */
+ { size_t const bhSize = ZSTDv06_buildSeqTable(DTableLL, LLtype, MaxLL, LLFSELog, ip, iend-ip, LL_defaultNorm, LL_defaultNormLog, flagRepeatTable);
+ if (ZSTDv06_isError(bhSize)) return ERROR(corruption_detected);
+ ip += bhSize;
+ }
+ { size_t const bhSize = ZSTDv06_buildSeqTable(DTableOffb, Offtype, MaxOff, OffFSELog, ip, iend-ip, OF_defaultNorm, OF_defaultNormLog, flagRepeatTable);
+ if (ZSTDv06_isError(bhSize)) return ERROR(corruption_detected);
+ ip += bhSize;
+ }
+ { size_t const bhSize = ZSTDv06_buildSeqTable(DTableML, MLtype, MaxML, MLFSELog, ip, iend-ip, ML_defaultNorm, ML_defaultNormLog, flagRepeatTable);
+ if (ZSTDv06_isError(bhSize)) return ERROR(corruption_detected);
+ ip += bhSize;
+ } }
+
+ return ip-istart;
+}
+
+
+typedef struct {
+ size_t litLength;
+ size_t matchLength;
+ size_t offset;
+} seq_t;
+
+typedef struct {
+ BITv06_DStream_t DStream;
+ FSEv06_DState_t stateLL;
+ FSEv06_DState_t stateOffb;
+ FSEv06_DState_t stateML;
+ size_t prevOffset[ZSTDv06_REP_INIT];
+} seqState_t;
+
+
+
+static void ZSTDv06_decodeSequence(seq_t* seq, seqState_t* seqState)
+{
+ /* Literal length */
+ U32 const llCode = FSEv06_peekSymbol(&(seqState->stateLL));
+ U32 const mlCode = FSEv06_peekSymbol(&(seqState->stateML));
+ U32 const ofCode = FSEv06_peekSymbol(&(seqState->stateOffb)); /* <= maxOff, by table construction */
+
+ U32 const llBits = LL_bits[llCode];
+ U32 const mlBits = ML_bits[mlCode];
+ U32 const ofBits = ofCode;
+ U32 const totalBits = llBits+mlBits+ofBits;
+
+ static const U32 LL_base[MaxLL+1] = {
+ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
+ 16, 18, 20, 22, 24, 28, 32, 40, 48, 64, 0x80, 0x100, 0x200, 0x400, 0x800, 0x1000,
+ 0x2000, 0x4000, 0x8000, 0x10000 };
+
+ static const U32 ML_base[MaxML+1] = {
+ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
+ 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
+ 32, 34, 36, 38, 40, 44, 48, 56, 64, 80, 96, 0x80, 0x100, 0x200, 0x400, 0x800,
+ 0x1000, 0x2000, 0x4000, 0x8000, 0x10000 };
+
+ static const U32 OF_base[MaxOff+1] = {
+ 0, 1, 3, 7, 0xF, 0x1F, 0x3F, 0x7F,
+ 0xFF, 0x1FF, 0x3FF, 0x7FF, 0xFFF, 0x1FFF, 0x3FFF, 0x7FFF,
+ 0xFFFF, 0x1FFFF, 0x3FFFF, 0x7FFFF, 0xFFFFF, 0x1FFFFF, 0x3FFFFF, 0x7FFFFF,
+ 0xFFFFFF, 0x1FFFFFF, 0x3FFFFFF, /*fake*/ 1, 1 };
+
+ /* sequence */
+ { size_t offset;
+ if (!ofCode)
+ offset = 0;
+ else {
+ offset = OF_base[ofCode] + BITv06_readBits(&(seqState->DStream), ofBits); /* <= 26 bits */
+ if (MEM_32bits()) BITv06_reloadDStream(&(seqState->DStream));
+ }
+
+ if (offset < ZSTDv06_REP_NUM) {
+ if (llCode == 0 && offset <= 1) offset = 1-offset;
+
+ if (offset != 0) {
+ size_t temp = seqState->prevOffset[offset];
+ if (offset != 1) {
+ seqState->prevOffset[2] = seqState->prevOffset[1];
+ }
+ seqState->prevOffset[1] = seqState->prevOffset[0];
+ seqState->prevOffset[0] = offset = temp;
+
+ } else {
+ offset = seqState->prevOffset[0];
+ }
+ } else {
+ offset -= ZSTDv06_REP_MOVE;
+ seqState->prevOffset[2] = seqState->prevOffset[1];
+ seqState->prevOffset[1] = seqState->prevOffset[0];
+ seqState->prevOffset[0] = offset;
+ }
+ seq->offset = offset;
+ }
+
+ seq->matchLength = ML_base[mlCode] + MINMATCH + ((mlCode>31) ? BITv06_readBits(&(seqState->DStream), mlBits) : 0); /* <= 16 bits */
+ if (MEM_32bits() && (mlBits+llBits>24)) BITv06_reloadDStream(&(seqState->DStream));
+
+ seq->litLength = LL_base[llCode] + ((llCode>15) ? BITv06_readBits(&(seqState->DStream), llBits) : 0); /* <= 16 bits */
+ if (MEM_32bits() ||
+ (totalBits > 64 - 7 - (LLFSELog+MLFSELog+OffFSELog)) ) BITv06_reloadDStream(&(seqState->DStream));
+
+ /* ANS state update */
+ FSEv06_updateState(&(seqState->stateLL), &(seqState->DStream)); /* <= 9 bits */
+ FSEv06_updateState(&(seqState->stateML), &(seqState->DStream)); /* <= 9 bits */
+ if (MEM_32bits()) BITv06_reloadDStream(&(seqState->DStream)); /* <= 18 bits */
+ FSEv06_updateState(&(seqState->stateOffb), &(seqState->DStream)); /* <= 8 bits */
+}
+
+
+size_t ZSTDv06_execSequence(BYTE* op,
+ BYTE* const oend, seq_t sequence,
+ const BYTE** litPtr, const BYTE* const litLimit,
+ const BYTE* const base, const BYTE* const vBase, const BYTE* const dictEnd)
+{
+ BYTE* const oLitEnd = op + sequence.litLength;
+ size_t const sequenceLength = sequence.litLength + sequence.matchLength;
+ BYTE* const oMatchEnd = op + sequenceLength; /* risk : address space overflow (32-bits) */
+ BYTE* const oend_8 = oend-8;
+ const BYTE* const iLitEnd = *litPtr + sequence.litLength;
+ const BYTE* match = oLitEnd - sequence.offset;
+
+ /* check */
+ if (oLitEnd > oend_8) return ERROR(dstSize_tooSmall); /* last match must start at a minimum distance of 8 from oend */
+ if (oMatchEnd > oend) return ERROR(dstSize_tooSmall); /* overwrite beyond dst buffer */
+ if (iLitEnd > litLimit) return ERROR(corruption_detected); /* over-read beyond lit buffer */
+
+ /* copy Literals */
+ ZSTDv06_wildcopy(op, *litPtr, sequence.litLength); /* note : oLitEnd <= oend-8 : no risk of overwrite beyond oend */
+ op = oLitEnd;
+ *litPtr = iLitEnd; /* update for next sequence */
+
+ /* copy Match */
+ if (sequence.offset > (size_t)(oLitEnd - base)) {
+ /* offset beyond prefix */
+ if (sequence.offset > (size_t)(oLitEnd - vBase)) return ERROR(corruption_detected);
+ match = dictEnd - (base-match);
+ if (match + sequence.matchLength <= dictEnd) {
+ memmove(oLitEnd, match, sequence.matchLength);
+ return sequenceLength;
+ }
+ /* span extDict & currentPrefixSegment */
+ { size_t const length1 = dictEnd - match;
+ memmove(oLitEnd, match, length1);
+ op = oLitEnd + length1;
+ sequence.matchLength -= length1;
+ match = base;
+ if (op > oend_8 || sequence.matchLength < MINMATCH) {
+ while (op < oMatchEnd) *op++ = *match++;
+ return sequenceLength;
+ }
+ } }
+ /* Requirement: op <= oend_8 */
+
+ /* match within prefix */
+ if (sequence.offset < 8) {
+ /* close range match, overlap */
+ static const U32 dec32table[] = { 0, 1, 2, 1, 4, 4, 4, 4 }; /* added */
+ static const int dec64table[] = { 8, 8, 8, 7, 8, 9,10,11 }; /* substracted */
+ int const sub2 = dec64table[sequence.offset];
+ op[0] = match[0];
+ op[1] = match[1];
+ op[2] = match[2];
+ op[3] = match[3];
+ match += dec32table[sequence.offset];
+ ZSTDv06_copy4(op+4, match);
+ match -= sub2;
+ } else {
+ ZSTDv06_copy8(op, match);
+ }
+ op += 8; match += 8;
+
+ if (oMatchEnd > oend-(16-MINMATCH)) {
+ if (op < oend_8) {
+ ZSTDv06_wildcopy(op, match, oend_8 - op);
+ match += oend_8 - op;
+ op = oend_8;
+ }
+ while (op < oMatchEnd) *op++ = *match++;
+ } else {
+ ZSTDv06_wildcopy(op, match, (ptrdiff_t)sequence.matchLength-8); /* works even if matchLength < 8 */
+ }
+ return sequenceLength;
+}
+
+
+static size_t ZSTDv06_decompressSequences(
+ ZSTDv06_DCtx* dctx,
+ void* dst, size_t maxDstSize,
+ const void* seqStart, size_t seqSize)
+{
+ const BYTE* ip = (const BYTE*)seqStart;
+ const BYTE* const iend = ip + seqSize;
+ BYTE* const ostart = (BYTE* const)dst;
+ BYTE* const oend = ostart + maxDstSize;
+ BYTE* op = ostart;
+ const BYTE* litPtr = dctx->litPtr;
+ const BYTE* const litEnd = litPtr + dctx->litSize;
+ FSEv06_DTable* DTableLL = dctx->LLTable;
+ FSEv06_DTable* DTableML = dctx->MLTable;
+ FSEv06_DTable* DTableOffb = dctx->OffTable;
+ const BYTE* const base = (const BYTE*) (dctx->base);
+ const BYTE* const vBase = (const BYTE*) (dctx->vBase);
+ const BYTE* const dictEnd = (const BYTE*) (dctx->dictEnd);
+ int nbSeq;
+
+ /* Build Decoding Tables */
+ { size_t const seqHSize = ZSTDv06_decodeSeqHeaders(&nbSeq, DTableLL, DTableML, DTableOffb, dctx->flagRepeatTable, ip, seqSize);
+ if (ZSTDv06_isError(seqHSize)) return seqHSize;
+ ip += seqHSize;
+ dctx->flagRepeatTable = 0;
+ }
+
+ /* Regen sequences */
+ if (nbSeq) {
+ seq_t sequence;
+ seqState_t seqState;
+
+ memset(&sequence, 0, sizeof(sequence));
+ sequence.offset = REPCODE_STARTVALUE;
+ { U32 i; for (i=0; i<ZSTDv06_REP_INIT; i++) seqState.prevOffset[i] = REPCODE_STARTVALUE; }
+ { size_t const errorCode = BITv06_initDStream(&(seqState.DStream), ip, iend-ip);
+ if (ERR_isError(errorCode)) return ERROR(corruption_detected); }
+ FSEv06_initDState(&(seqState.stateLL), &(seqState.DStream), DTableLL);
+ FSEv06_initDState(&(seqState.stateOffb), &(seqState.DStream), DTableOffb);
+ FSEv06_initDState(&(seqState.stateML), &(seqState.DStream), DTableML);
+
+ for ( ; (BITv06_reloadDStream(&(seqState.DStream)) <= BITv06_DStream_completed) && nbSeq ; ) {
+ nbSeq--;
+ ZSTDv06_decodeSequence(&sequence, &seqState);
+
+#if 0 /* debug */
+ static BYTE* start = NULL;
+ if (start==NULL) start = op;
+ size_t pos = (size_t)(op-start);
+ if ((pos >= 5810037) && (pos < 5810400))
+ printf("Dpos %6u :%5u literals & match %3u bytes at distance %6u \n",
+ pos, (U32)sequence.litLength, (U32)sequence.matchLength, (U32)sequence.offset);
+#endif
+
+ { size_t const oneSeqSize = ZSTDv06_execSequence(op, oend, sequence, &litPtr, litEnd, base, vBase, dictEnd);
+ if (ZSTDv06_isError(oneSeqSize)) return oneSeqSize;
+ op += oneSeqSize;
+ } }
+
+ /* check if reached exact end */
+ if (nbSeq) return ERROR(corruption_detected);
+ }
+
+ /* last literal segment */
+ { size_t const lastLLSize = litEnd - litPtr;
+ if (litPtr > litEnd) return ERROR(corruption_detected); /* too many literals already used */
+ if (op+lastLLSize > oend) return ERROR(dstSize_tooSmall);
+ memcpy(op, litPtr, lastLLSize);
+ op += lastLLSize;
+ }
+
+ return op-ostart;
+}
+
+
+static void ZSTDv06_checkContinuity(ZSTDv06_DCtx* dctx, const void* dst)
+{
+ if (dst != dctx->previousDstEnd) { /* not contiguous */
+ dctx->dictEnd = dctx->previousDstEnd;
+ dctx->vBase = (const char*)dst - ((const char*)(dctx->previousDstEnd) - (const char*)(dctx->base));
+ dctx->base = dst;
+ dctx->previousDstEnd = dst;
+ }
+}
+
+
+static size_t ZSTDv06_decompressBlock_internal(ZSTDv06_DCtx* dctx,
+ void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize)
+{ /* blockType == blockCompressed */
+ const BYTE* ip = (const BYTE*)src;
+
+ if (srcSize >= ZSTDv06_BLOCKSIZE_MAX) return ERROR(srcSize_wrong);
+
+ /* Decode literals sub-block */
+ { size_t const litCSize = ZSTDv06_decodeLiteralsBlock(dctx, src, srcSize);
+ if (ZSTDv06_isError(litCSize)) return litCSize;
+ ip += litCSize;
+ srcSize -= litCSize;
+ }
+ return ZSTDv06_decompressSequences(dctx, dst, dstCapacity, ip, srcSize);
+}
+
+
+size_t ZSTDv06_decompressBlock(ZSTDv06_DCtx* dctx,
+ void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize)
+{
+ ZSTDv06_checkContinuity(dctx, dst);
+ return ZSTDv06_decompressBlock_internal(dctx, dst, dstCapacity, src, srcSize);
+}
+
+
+/*! ZSTDv06_decompressFrame() :
+* `dctx` must be properly initialized */
+static size_t ZSTDv06_decompressFrame(ZSTDv06_DCtx* dctx,
+ void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize)
+{
+ const BYTE* ip = (const BYTE*)src;
+ const BYTE* const iend = ip + srcSize;
+ BYTE* const ostart = (BYTE* const)dst;
+ BYTE* op = ostart;
+ BYTE* const oend = ostart + dstCapacity;
+ size_t remainingSize = srcSize;
+ blockProperties_t blockProperties = { bt_compressed, 0 };
+
+ /* check */
+ if (srcSize < ZSTDv06_frameHeaderSize_min+ZSTDv06_blockHeaderSize) return ERROR(srcSize_wrong);
+
+ /* Frame Header */
+ { size_t const frameHeaderSize = ZSTDv06_frameHeaderSize(src, ZSTDv06_frameHeaderSize_min);
+ if (ZSTDv06_isError(frameHeaderSize)) return frameHeaderSize;
+ if (srcSize < frameHeaderSize+ZSTDv06_blockHeaderSize) return ERROR(srcSize_wrong);
+ if (ZSTDv06_decodeFrameHeader(dctx, src, frameHeaderSize)) return ERROR(corruption_detected);
+ ip += frameHeaderSize; remainingSize -= frameHeaderSize;
+ }
+
+ /* Loop on each block */
+ while (1) {
+ size_t decodedSize=0;
+ size_t const cBlockSize = ZSTDv06_getcBlockSize(ip, iend-ip, &blockProperties);
+ if (ZSTDv06_isError(cBlockSize)) return cBlockSize;
+
+ ip += ZSTDv06_blockHeaderSize;
+ remainingSize -= ZSTDv06_blockHeaderSize;
+ if (cBlockSize > remainingSize) return ERROR(srcSize_wrong);
+
+ switch(blockProperties.blockType)
+ {
+ case bt_compressed:
+ decodedSize = ZSTDv06_decompressBlock_internal(dctx, op, oend-op, ip, cBlockSize);
+ break;
+ case bt_raw :
+ decodedSize = ZSTDv06_copyRawBlock(op, oend-op, ip, cBlockSize);
+ break;
+ case bt_rle :
+ return ERROR(GENERIC); /* not yet supported */
+ break;
+ case bt_end :
+ /* end of frame */
+ if (remainingSize) return ERROR(srcSize_wrong);
+ break;
+ default:
+ return ERROR(GENERIC); /* impossible */
+ }
+ if (cBlockSize == 0) break; /* bt_end */
+
+ if (ZSTDv06_isError(decodedSize)) return decodedSize;
+ op += decodedSize;
+ ip += cBlockSize;
+ remainingSize -= cBlockSize;
+ }
+
+ return op-ostart;
+}
+
+
+size_t ZSTDv06_decompress_usingPreparedDCtx(ZSTDv06_DCtx* dctx, const ZSTDv06_DCtx* refDCtx,
+ void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize)
+{
+ ZSTDv06_copyDCtx(dctx, refDCtx);
+ ZSTDv06_checkContinuity(dctx, dst);
+ return ZSTDv06_decompressFrame(dctx, dst, dstCapacity, src, srcSize);
+}
+
+
+size_t ZSTDv06_decompress_usingDict(ZSTDv06_DCtx* dctx,
+ void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize,
+ const void* dict, size_t dictSize)
+{
+ ZSTDv06_decompressBegin_usingDict(dctx, dict, dictSize);
+ ZSTDv06_checkContinuity(dctx, dst);
+ return ZSTDv06_decompressFrame(dctx, dst, dstCapacity, src, srcSize);
+}
+
+
+size_t ZSTDv06_decompressDCtx(ZSTDv06_DCtx* dctx, void* dst, size_t dstCapacity, const void* src, size_t srcSize)
+{
+ return ZSTDv06_decompress_usingDict(dctx, dst, dstCapacity, src, srcSize, NULL, 0);
+}
+
+
+size_t ZSTDv06_decompress(void* dst, size_t dstCapacity, const void* src, size_t srcSize)
+{
+#if defined(ZSTDv06_HEAPMODE) && (ZSTDv06_HEAPMODE==1)
+ size_t regenSize;
+ ZSTDv06_DCtx* dctx = ZSTDv06_createDCtx();
+ if (dctx==NULL) return ERROR(memory_allocation);
+ regenSize = ZSTDv06_decompressDCtx(dctx, dst, dstCapacity, src, srcSize);
+ ZSTDv06_freeDCtx(dctx);
+ return regenSize;
+#else /* stack mode */
+ ZSTDv06_DCtx dctx;
+ return ZSTDv06_decompressDCtx(&dctx, dst, dstCapacity, src, srcSize);
+#endif
+}
+
+size_t ZSTDv06_findFrameCompressedSize(const void* src, size_t srcSize)
+{
+ const BYTE* ip = (const BYTE*)src;
+ size_t remainingSize = srcSize;
+ blockProperties_t blockProperties = { bt_compressed, 0 };
+
+ /* Frame Header */
+ { size_t const frameHeaderSize = ZSTDv06_frameHeaderSize(src, ZSTDv06_frameHeaderSize_min);
+ if (ZSTDv06_isError(frameHeaderSize)) return frameHeaderSize;
+ if (MEM_readLE32(src) != ZSTDv06_MAGICNUMBER) return ERROR(prefix_unknown);
+ if (srcSize < frameHeaderSize+ZSTDv06_blockHeaderSize) return ERROR(srcSize_wrong);
+ ip += frameHeaderSize; remainingSize -= frameHeaderSize;
+ }
+
+ /* Loop on each block */
+ while (1) {
+ size_t const cBlockSize = ZSTDv06_getcBlockSize(ip, remainingSize, &blockProperties);
+ if (ZSTDv06_isError(cBlockSize)) return cBlockSize;
+
+ ip += ZSTDv06_blockHeaderSize;
+ remainingSize -= ZSTDv06_blockHeaderSize;
+ if (cBlockSize > remainingSize) return ERROR(srcSize_wrong);
+
+ if (cBlockSize == 0) break; /* bt_end */
+
+ ip += cBlockSize;
+ remainingSize -= cBlockSize;
+ }
+
+ return ip - (const BYTE*)src;
+}
+
+/*_******************************
+* Streaming Decompression API
+********************************/
+size_t ZSTDv06_nextSrcSizeToDecompress(ZSTDv06_DCtx* dctx)
+{
+ return dctx->expected;
+}
+
+size_t ZSTDv06_decompressContinue(ZSTDv06_DCtx* dctx, void* dst, size_t dstCapacity, const void* src, size_t srcSize)
+{
+ /* Sanity check */
+ if (srcSize != dctx->expected) return ERROR(srcSize_wrong);
+ if (dstCapacity) ZSTDv06_checkContinuity(dctx, dst);
+
+ /* Decompress : frame header; part 1 */
+ switch (dctx->stage)
+ {
+ case ZSTDds_getFrameHeaderSize :
+ if (srcSize != ZSTDv06_frameHeaderSize_min) return ERROR(srcSize_wrong); /* impossible */
+ dctx->headerSize = ZSTDv06_frameHeaderSize(src, ZSTDv06_frameHeaderSize_min);
+ if (ZSTDv06_isError(dctx->headerSize)) return dctx->headerSize;
+ memcpy(dctx->headerBuffer, src, ZSTDv06_frameHeaderSize_min);
+ if (dctx->headerSize > ZSTDv06_frameHeaderSize_min) {
+ dctx->expected = dctx->headerSize - ZSTDv06_frameHeaderSize_min;
+ dctx->stage = ZSTDds_decodeFrameHeader;
+ return 0;
+ }
+ dctx->expected = 0; /* not necessary to copy more */
+ /* fall-through */
+ case ZSTDds_decodeFrameHeader:
+ { size_t result;
+ memcpy(dctx->headerBuffer + ZSTDv06_frameHeaderSize_min, src, dctx->expected);
+ result = ZSTDv06_decodeFrameHeader(dctx, dctx->headerBuffer, dctx->headerSize);
+ if (ZSTDv06_isError(result)) return result;
+ dctx->expected = ZSTDv06_blockHeaderSize;
+ dctx->stage = ZSTDds_decodeBlockHeader;
+ return 0;
+ }
+ case ZSTDds_decodeBlockHeader:
+ { blockProperties_t bp;
+ size_t const cBlockSize = ZSTDv06_getcBlockSize(src, ZSTDv06_blockHeaderSize, &bp);
+ if (ZSTDv06_isError(cBlockSize)) return cBlockSize;
+ if (bp.blockType == bt_end) {
+ dctx->expected = 0;
+ dctx->stage = ZSTDds_getFrameHeaderSize;
+ } else {
+ dctx->expected = cBlockSize;
+ dctx->bType = bp.blockType;
+ dctx->stage = ZSTDds_decompressBlock;
+ }
+ return 0;
+ }
+ case ZSTDds_decompressBlock:
+ { size_t rSize;
+ switch(dctx->bType)
+ {
+ case bt_compressed:
+ rSize = ZSTDv06_decompressBlock_internal(dctx, dst, dstCapacity, src, srcSize);
+ break;
+ case bt_raw :
+ rSize = ZSTDv06_copyRawBlock(dst, dstCapacity, src, srcSize);
+ break;
+ case bt_rle :
+ return ERROR(GENERIC); /* not yet handled */
+ break;
+ case bt_end : /* should never happen (filtered at phase 1) */
+ rSize = 0;
+ break;
+ default:
+ return ERROR(GENERIC); /* impossible */
+ }
+ dctx->stage = ZSTDds_decodeBlockHeader;
+ dctx->expected = ZSTDv06_blockHeaderSize;
+ dctx->previousDstEnd = (char*)dst + rSize;
+ return rSize;
+ }
+ default:
+ return ERROR(GENERIC); /* impossible */
+ }
+}
+
+
+static void ZSTDv06_refDictContent(ZSTDv06_DCtx* dctx, const void* dict, size_t dictSize)
+{
+ dctx->dictEnd = dctx->previousDstEnd;
+ dctx->vBase = (const char*)dict - ((const char*)(dctx->previousDstEnd) - (const char*)(dctx->base));
+ dctx->base = dict;
+ dctx->previousDstEnd = (const char*)dict + dictSize;
+}
+
+static size_t ZSTDv06_loadEntropy(ZSTDv06_DCtx* dctx, const void* dict, size_t dictSize)
+{
+ size_t hSize, offcodeHeaderSize, matchlengthHeaderSize, litlengthHeaderSize;
+
+ hSize = HUFv06_readDTableX4(dctx->hufTableX4, dict, dictSize);
+ if (HUFv06_isError(hSize)) return ERROR(dictionary_corrupted);
+ dict = (const char*)dict + hSize;
+ dictSize -= hSize;
+
+ { short offcodeNCount[MaxOff+1];
+ U32 offcodeMaxValue=MaxOff, offcodeLog;
+ offcodeHeaderSize = FSEv06_readNCount(offcodeNCount, &offcodeMaxValue, &offcodeLog, dict, dictSize);
+ if (FSEv06_isError(offcodeHeaderSize)) return ERROR(dictionary_corrupted);
+ if (offcodeLog > OffFSELog) return ERROR(dictionary_corrupted);
+ { size_t const errorCode = FSEv06_buildDTable(dctx->OffTable, offcodeNCount, offcodeMaxValue, offcodeLog);
+ if (FSEv06_isError(errorCode)) return ERROR(dictionary_corrupted); }
+ dict = (const char*)dict + offcodeHeaderSize;
+ dictSize -= offcodeHeaderSize;
+ }
+
+ { short matchlengthNCount[MaxML+1];
+ unsigned matchlengthMaxValue = MaxML, matchlengthLog;
+ matchlengthHeaderSize = FSEv06_readNCount(matchlengthNCount, &matchlengthMaxValue, &matchlengthLog, dict, dictSize);
+ if (FSEv06_isError(matchlengthHeaderSize)) return ERROR(dictionary_corrupted);
+ if (matchlengthLog > MLFSELog) return ERROR(dictionary_corrupted);
+ { size_t const errorCode = FSEv06_buildDTable(dctx->MLTable, matchlengthNCount, matchlengthMaxValue, matchlengthLog);
+ if (FSEv06_isError(errorCode)) return ERROR(dictionary_corrupted); }
+ dict = (const char*)dict + matchlengthHeaderSize;
+ dictSize -= matchlengthHeaderSize;
+ }
+
+ { short litlengthNCount[MaxLL+1];
+ unsigned litlengthMaxValue = MaxLL, litlengthLog;
+ litlengthHeaderSize = FSEv06_readNCount(litlengthNCount, &litlengthMaxValue, &litlengthLog, dict, dictSize);
+ if (FSEv06_isError(litlengthHeaderSize)) return ERROR(dictionary_corrupted);
+ if (litlengthLog > LLFSELog) return ERROR(dictionary_corrupted);
+ { size_t const errorCode = FSEv06_buildDTable(dctx->LLTable, litlengthNCount, litlengthMaxValue, litlengthLog);
+ if (FSEv06_isError(errorCode)) return ERROR(dictionary_corrupted); }
+ }
+
+ dctx->flagRepeatTable = 1;
+ return hSize + offcodeHeaderSize + matchlengthHeaderSize + litlengthHeaderSize;
+}
+
+static size_t ZSTDv06_decompress_insertDictionary(ZSTDv06_DCtx* dctx, const void* dict, size_t dictSize)
+{
+ size_t eSize;
+ U32 const magic = MEM_readLE32(dict);
+ if (magic != ZSTDv06_DICT_MAGIC) {
+ /* pure content mode */
+ ZSTDv06_refDictContent(dctx, dict, dictSize);
+ return 0;
+ }
+ /* load entropy tables */
+ dict = (const char*)dict + 4;
+ dictSize -= 4;
+ eSize = ZSTDv06_loadEntropy(dctx, dict, dictSize);
+ if (ZSTDv06_isError(eSize)) return ERROR(dictionary_corrupted);
+
+ /* reference dictionary content */
+ dict = (const char*)dict + eSize;
+ dictSize -= eSize;
+ ZSTDv06_refDictContent(dctx, dict, dictSize);
+
+ return 0;
+}
+
+
+size_t ZSTDv06_decompressBegin_usingDict(ZSTDv06_DCtx* dctx, const void* dict, size_t dictSize)
+{
+ { size_t const errorCode = ZSTDv06_decompressBegin(dctx);
+ if (ZSTDv06_isError(errorCode)) return errorCode; }
+
+ if (dict && dictSize) {
+ size_t const errorCode = ZSTDv06_decompress_insertDictionary(dctx, dict, dictSize);
+ if (ZSTDv06_isError(errorCode)) return ERROR(dictionary_corrupted);
+ }
+
+ return 0;
+}
+
+/*
+ Buffered version of Zstd compression library
+ Copyright (C) 2015-2016, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - zstd homepage : http://www.zstd.net/
+*/
+
+
+/*-***************************************************************************
+* Streaming decompression howto
+*
+* A ZBUFFv06_DCtx object is required to track streaming operations.
+* Use ZBUFFv06_createDCtx() and ZBUFFv06_freeDCtx() to create/release resources.
+* Use ZBUFFv06_decompressInit() to start a new decompression operation,
+* or ZBUFFv06_decompressInitDictionary() if decompression requires a dictionary.
+* Note that ZBUFFv06_DCtx objects can be re-init multiple times.
+*
+* Use ZBUFFv06_decompressContinue() repetitively to consume your input.
+* *srcSizePtr and *dstCapacityPtr can be any size.
+* The function will report how many bytes were read or written by modifying *srcSizePtr and *dstCapacityPtr.
+* Note that it may not consume the entire input, in which case it's up to the caller to present remaining input again.
+* The content of @dst will be overwritten (up to *dstCapacityPtr) at each function call, so save its content if it matters, or change @dst.
+* @return : a hint to preferred nb of bytes to use as input for next function call (it's only a hint, to help latency),
+* or 0 when a frame is completely decoded,
+* or an error code, which can be tested using ZBUFFv06_isError().
+*
+* Hint : recommended buffer sizes (not compulsory) : ZBUFFv06_recommendedDInSize() and ZBUFFv06_recommendedDOutSize()
+* output : ZBUFFv06_recommendedDOutSize==128 KB block size is the internal unit, it ensures it's always possible to write a full block when decoded.
+* input : ZBUFFv06_recommendedDInSize == 128KB + 3;
+* just follow indications from ZBUFFv06_decompressContinue() to minimize latency. It should always be <= 128 KB + 3 .
+* *******************************************************************************/
+
+typedef enum { ZBUFFds_init, ZBUFFds_loadHeader,
+ ZBUFFds_read, ZBUFFds_load, ZBUFFds_flush } ZBUFFv06_dStage;
+
+/* *** Resource management *** */
+struct ZBUFFv06_DCtx_s {
+ ZSTDv06_DCtx* zd;
+ ZSTDv06_frameParams fParams;
+ ZBUFFv06_dStage stage;
+ char* inBuff;
+ size_t inBuffSize;
+ size_t inPos;
+ char* outBuff;
+ size_t outBuffSize;
+ size_t outStart;
+ size_t outEnd;
+ size_t blockSize;
+ BYTE headerBuffer[ZSTDv06_FRAMEHEADERSIZE_MAX];
+ size_t lhSize;
+}; /* typedef'd to ZBUFFv06_DCtx within "zstd_buffered.h" */
+
+
+ZBUFFv06_DCtx* ZBUFFv06_createDCtx(void)
+{
+ ZBUFFv06_DCtx* zbd = (ZBUFFv06_DCtx*)malloc(sizeof(ZBUFFv06_DCtx));
+ if (zbd==NULL) return NULL;
+ memset(zbd, 0, sizeof(*zbd));
+ zbd->zd = ZSTDv06_createDCtx();
+ zbd->stage = ZBUFFds_init;
+ return zbd;
+}
+
+size_t ZBUFFv06_freeDCtx(ZBUFFv06_DCtx* zbd)
+{
+ if (zbd==NULL) return 0; /* support free on null */
+ ZSTDv06_freeDCtx(zbd->zd);
+ free(zbd->inBuff);
+ free(zbd->outBuff);
+ free(zbd);
+ return 0;
+}
+
+
+/* *** Initialization *** */
+
+size_t ZBUFFv06_decompressInitDictionary(ZBUFFv06_DCtx* zbd, const void* dict, size_t dictSize)
+{
+ zbd->stage = ZBUFFds_loadHeader;
+ zbd->lhSize = zbd->inPos = zbd->outStart = zbd->outEnd = 0;
+ return ZSTDv06_decompressBegin_usingDict(zbd->zd, dict, dictSize);
+}
+
+size_t ZBUFFv06_decompressInit(ZBUFFv06_DCtx* zbd)
+{
+ return ZBUFFv06_decompressInitDictionary(zbd, NULL, 0);
+}
+
+
+
+MEM_STATIC size_t ZBUFFv06_limitCopy(void* dst, size_t dstCapacity, const void* src, size_t srcSize)
+{
+ size_t length = MIN(dstCapacity, srcSize);
+ memcpy(dst, src, length);
+ return length;
+}
+
+
+/* *** Decompression *** */
+
+size_t ZBUFFv06_decompressContinue(ZBUFFv06_DCtx* zbd,
+ void* dst, size_t* dstCapacityPtr,
+ const void* src, size_t* srcSizePtr)
+{
+ const char* const istart = (const char*)src;
+ const char* const iend = istart + *srcSizePtr;
+ const char* ip = istart;
+ char* const ostart = (char*)dst;
+ char* const oend = ostart + *dstCapacityPtr;
+ char* op = ostart;
+ U32 notDone = 1;
+
+ while (notDone) {
+ switch(zbd->stage)
+ {
+ case ZBUFFds_init :
+ return ERROR(init_missing);
+
+ case ZBUFFds_loadHeader :
+ { size_t const hSize = ZSTDv06_getFrameParams(&(zbd->fParams), zbd->headerBuffer, zbd->lhSize);
+ if (hSize != 0) {
+ size_t const toLoad = hSize - zbd->lhSize; /* if hSize!=0, hSize > zbd->lhSize */
+ if (ZSTDv06_isError(hSize)) return hSize;
+ if (toLoad > (size_t)(iend-ip)) { /* not enough input to load full header */
+ memcpy(zbd->headerBuffer + zbd->lhSize, ip, iend-ip);
+ zbd->lhSize += iend-ip; ip = iend; notDone = 0;
+ *dstCapacityPtr = 0;
+ return (hSize - zbd->lhSize) + ZSTDv06_blockHeaderSize; /* remaining header bytes + next block header */
+ }
+ memcpy(zbd->headerBuffer + zbd->lhSize, ip, toLoad); zbd->lhSize = hSize; ip += toLoad;
+ break;
+ } }
+
+ /* Consume header */
+ { size_t const h1Size = ZSTDv06_nextSrcSizeToDecompress(zbd->zd); /* == ZSTDv06_frameHeaderSize_min */
+ size_t const h1Result = ZSTDv06_decompressContinue(zbd->zd, NULL, 0, zbd->headerBuffer, h1Size);
+ if (ZSTDv06_isError(h1Result)) return h1Result;
+ if (h1Size < zbd->lhSize) { /* long header */
+ size_t const h2Size = ZSTDv06_nextSrcSizeToDecompress(zbd->zd);
+ size_t const h2Result = ZSTDv06_decompressContinue(zbd->zd, NULL, 0, zbd->headerBuffer+h1Size, h2Size);
+ if (ZSTDv06_isError(h2Result)) return h2Result;
+ } }
+
+ /* Frame header instruct buffer sizes */
+ { size_t const blockSize = MIN(1 << zbd->fParams.windowLog, ZSTDv06_BLOCKSIZE_MAX);
+ zbd->blockSize = blockSize;
+ if (zbd->inBuffSize < blockSize) {
+ free(zbd->inBuff);
+ zbd->inBuffSize = blockSize;
+ zbd->inBuff = (char*)malloc(blockSize);
+ if (zbd->inBuff == NULL) return ERROR(memory_allocation);
+ }
+ { size_t const neededOutSize = ((size_t)1 << zbd->fParams.windowLog) + blockSize + WILDCOPY_OVERLENGTH * 2;
+ if (zbd->outBuffSize < neededOutSize) {
+ free(zbd->outBuff);
+ zbd->outBuffSize = neededOutSize;
+ zbd->outBuff = (char*)malloc(neededOutSize);
+ if (zbd->outBuff == NULL) return ERROR(memory_allocation);
+ } } }
+ zbd->stage = ZBUFFds_read;
+ /* fall-through */
+ case ZBUFFds_read:
+ { size_t const neededInSize = ZSTDv06_nextSrcSizeToDecompress(zbd->zd);
+ if (neededInSize==0) { /* end of frame */
+ zbd->stage = ZBUFFds_init;
+ notDone = 0;
+ break;
+ }
+ if ((size_t)(iend-ip) >= neededInSize) { /* decode directly from src */
+ size_t const decodedSize = ZSTDv06_decompressContinue(zbd->zd,
+ zbd->outBuff + zbd->outStart, zbd->outBuffSize - zbd->outStart,
+ ip, neededInSize);
+ if (ZSTDv06_isError(decodedSize)) return decodedSize;
+ ip += neededInSize;
+ if (!decodedSize) break; /* this was just a header */
+ zbd->outEnd = zbd->outStart + decodedSize;
+ zbd->stage = ZBUFFds_flush;
+ break;
+ }
+ if (ip==iend) { notDone = 0; break; } /* no more input */
+ zbd->stage = ZBUFFds_load;
+ }
+ /* fall-through */
+ case ZBUFFds_load:
+ { size_t const neededInSize = ZSTDv06_nextSrcSizeToDecompress(zbd->zd);
+ size_t const toLoad = neededInSize - zbd->inPos; /* should always be <= remaining space within inBuff */
+ size_t loadedSize;
+ if (toLoad > zbd->inBuffSize - zbd->inPos) return ERROR(corruption_detected); /* should never happen */
+ loadedSize = ZBUFFv06_limitCopy(zbd->inBuff + zbd->inPos, toLoad, ip, iend-ip);
+ ip += loadedSize;
+ zbd->inPos += loadedSize;
+ if (loadedSize < toLoad) { notDone = 0; break; } /* not enough input, wait for more */
+
+ /* decode loaded input */
+ { size_t const decodedSize = ZSTDv06_decompressContinue(zbd->zd,
+ zbd->outBuff + zbd->outStart, zbd->outBuffSize - zbd->outStart,
+ zbd->inBuff, neededInSize);
+ if (ZSTDv06_isError(decodedSize)) return decodedSize;
+ zbd->inPos = 0; /* input is consumed */
+ if (!decodedSize) { zbd->stage = ZBUFFds_read; break; } /* this was just a header */
+ zbd->outEnd = zbd->outStart + decodedSize;
+ zbd->stage = ZBUFFds_flush;
+ // break; /* ZBUFFds_flush follows */
+ }
+ }
+ /* fall-through */
+ case ZBUFFds_flush:
+ { size_t const toFlushSize = zbd->outEnd - zbd->outStart;
+ size_t const flushedSize = ZBUFFv06_limitCopy(op, oend-op, zbd->outBuff + zbd->outStart, toFlushSize);
+ op += flushedSize;
+ zbd->outStart += flushedSize;
+ if (flushedSize == toFlushSize) {
+ zbd->stage = ZBUFFds_read;
+ if (zbd->outStart + zbd->blockSize > zbd->outBuffSize)
+ zbd->outStart = zbd->outEnd = 0;
+ break;
+ }
+ /* cannot flush everything */
+ notDone = 0;
+ break;
+ }
+ default: return ERROR(GENERIC); /* impossible */
+ } }
+
+ /* result */
+ *srcSizePtr = ip-istart;
+ *dstCapacityPtr = op-ostart;
+ { size_t nextSrcSizeHint = ZSTDv06_nextSrcSizeToDecompress(zbd->zd);
+ if (nextSrcSizeHint > ZSTDv06_blockHeaderSize) nextSrcSizeHint+= ZSTDv06_blockHeaderSize; /* get following block header too */
+ nextSrcSizeHint -= zbd->inPos; /* already loaded*/
+ return nextSrcSizeHint;
+ }
+}
+
+
+
+/* *************************************
+* Tool functions
+***************************************/
+size_t ZBUFFv06_recommendedDInSize(void) { return ZSTDv06_BLOCKSIZE_MAX + ZSTDv06_blockHeaderSize /* block header size*/ ; }
+size_t ZBUFFv06_recommendedDOutSize(void) { return ZSTDv06_BLOCKSIZE_MAX; }
--- /dev/null
+/*
+ * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under both the BSD-style license (found in the
+ * LICENSE file in the root directory of this source tree) and the GPLv2 (found
+ * in the COPYING file in the root directory of this source tree).
+ * You may select, at your option, one of the above-listed licenses.
+ */
+
+#ifndef ZSTDv06_H
+#define ZSTDv06_H
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+/*====== Dependency ======*/
+#include <stddef.h> /* size_t */
+
+
+/*====== Export for Windows ======*/
+/*!
+* ZSTDv06_DLL_EXPORT :
+* Enable exporting of functions when building a Windows DLL
+*/
+#if defined(_WIN32) && defined(ZSTDv06_DLL_EXPORT) && (ZSTDv06_DLL_EXPORT==1)
+# define ZSTDLIBv06_API __declspec(dllexport)
+#else
+# define ZSTDLIBv06_API
+#endif
+
+
+/* *************************************
+* Simple functions
+***************************************/
+/*! ZSTDv06_decompress() :
+ `compressedSize` : is the _exact_ size of the compressed blob, otherwise decompression will fail.
+ `dstCapacity` must be large enough, equal or larger than originalSize.
+ @return : the number of bytes decompressed into `dst` (<= `dstCapacity`),
+ or an errorCode if it fails (which can be tested using ZSTDv06_isError()) */
+ZSTDLIBv06_API size_t ZSTDv06_decompress( void* dst, size_t dstCapacity,
+ const void* src, size_t compressedSize);
+
+/**
+ZSTDv06_getFrameSrcSize() : get the source length of a ZSTD frame
+ compressedSize : The size of the 'src' buffer, at least as large as the frame pointed to by 'src'
+ return : the number of bytes that would be read to decompress this frame
+ or an errorCode if it fails (which can be tested using ZSTDv06_isError())
+*/
+size_t ZSTDv06_findFrameCompressedSize(const void* src, size_t compressedSize);
+
+/* *************************************
+* Helper functions
+***************************************/
+ZSTDLIBv06_API size_t ZSTDv06_compressBound(size_t srcSize); /*!< maximum compressed size (worst case scenario) */
+
+/* Error Management */
+ZSTDLIBv06_API unsigned ZSTDv06_isError(size_t code); /*!< tells if a `size_t` function result is an error code */
+ZSTDLIBv06_API const char* ZSTDv06_getErrorName(size_t code); /*!< provides readable string for an error code */
+
+
+/* *************************************
+* Explicit memory management
+***************************************/
+/** Decompression context */
+typedef struct ZSTDv06_DCtx_s ZSTDv06_DCtx;
+ZSTDLIBv06_API ZSTDv06_DCtx* ZSTDv06_createDCtx(void);
+ZSTDLIBv06_API size_t ZSTDv06_freeDCtx(ZSTDv06_DCtx* dctx); /*!< @return : errorCode */
+
+/** ZSTDv06_decompressDCtx() :
+* Same as ZSTDv06_decompress(), but requires an already allocated ZSTDv06_DCtx (see ZSTDv06_createDCtx()) */
+ZSTDLIBv06_API size_t ZSTDv06_decompressDCtx(ZSTDv06_DCtx* ctx, void* dst, size_t dstCapacity, const void* src, size_t srcSize);
+
+
+/*-***********************
+* Dictionary API
+*************************/
+/*! ZSTDv06_decompress_usingDict() :
+* Decompression using a pre-defined Dictionary content (see dictBuilder).
+* Dictionary must be identical to the one used during compression, otherwise regenerated data will be corrupted.
+* Note : dict can be NULL, in which case, it's equivalent to ZSTDv06_decompressDCtx() */
+ZSTDLIBv06_API size_t ZSTDv06_decompress_usingDict(ZSTDv06_DCtx* dctx,
+ void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize,
+ const void* dict,size_t dictSize);
+
+
+/*-************************
+* Advanced Streaming API
+***************************/
+struct ZSTDv06_frameParams_s { unsigned long long frameContentSize; unsigned windowLog; };
+typedef struct ZSTDv06_frameParams_s ZSTDv06_frameParams;
+
+ZSTDLIBv06_API size_t ZSTDv06_getFrameParams(ZSTDv06_frameParams* fparamsPtr, const void* src, size_t srcSize); /**< doesn't consume input */
+ZSTDLIBv06_API size_t ZSTDv06_decompressBegin_usingDict(ZSTDv06_DCtx* dctx, const void* dict, size_t dictSize);
+ZSTDLIBv06_API void ZSTDv06_copyDCtx(ZSTDv06_DCtx* dctx, const ZSTDv06_DCtx* preparedDCtx);
+
+ZSTDLIBv06_API size_t ZSTDv06_nextSrcSizeToDecompress(ZSTDv06_DCtx* dctx);
+ZSTDLIBv06_API size_t ZSTDv06_decompressContinue(ZSTDv06_DCtx* dctx, void* dst, size_t dstCapacity, const void* src, size_t srcSize);
+
+
+
+/* *************************************
+* ZBUFF API
+***************************************/
+
+typedef struct ZBUFFv06_DCtx_s ZBUFFv06_DCtx;
+ZSTDLIBv06_API ZBUFFv06_DCtx* ZBUFFv06_createDCtx(void);
+ZSTDLIBv06_API size_t ZBUFFv06_freeDCtx(ZBUFFv06_DCtx* dctx);
+
+ZSTDLIBv06_API size_t ZBUFFv06_decompressInit(ZBUFFv06_DCtx* dctx);
+ZSTDLIBv06_API size_t ZBUFFv06_decompressInitDictionary(ZBUFFv06_DCtx* dctx, const void* dict, size_t dictSize);
+
+ZSTDLIBv06_API size_t ZBUFFv06_decompressContinue(ZBUFFv06_DCtx* dctx,
+ void* dst, size_t* dstCapacityPtr,
+ const void* src, size_t* srcSizePtr);
+
+/*-***************************************************************************
+* Streaming decompression howto
+*
+* A ZBUFFv06_DCtx object is required to track streaming operations.
+* Use ZBUFFv06_createDCtx() and ZBUFFv06_freeDCtx() to create/release resources.
+* Use ZBUFFv06_decompressInit() to start a new decompression operation,
+* or ZBUFFv06_decompressInitDictionary() if decompression requires a dictionary.
+* Note that ZBUFFv06_DCtx objects can be re-init multiple times.
+*
+* Use ZBUFFv06_decompressContinue() repetitively to consume your input.
+* *srcSizePtr and *dstCapacityPtr can be any size.
+* The function will report how many bytes were read or written by modifying *srcSizePtr and *dstCapacityPtr.
+* Note that it may not consume the entire input, in which case it's up to the caller to present remaining input again.
+* The content of `dst` will be overwritten (up to *dstCapacityPtr) at each function call, so save its content if it matters, or change `dst`.
+* @return : a hint to preferred nb of bytes to use as input for next function call (it's only a hint, to help latency),
+* or 0 when a frame is completely decoded,
+* or an error code, which can be tested using ZBUFFv06_isError().
+*
+* Hint : recommended buffer sizes (not compulsory) : ZBUFFv06_recommendedDInSize() and ZBUFFv06_recommendedDOutSize()
+* output : ZBUFFv06_recommendedDOutSize== 128 KB block size is the internal unit, it ensures it's always possible to write a full block when decoded.
+* input : ZBUFFv06_recommendedDInSize == 128KB + 3;
+* just follow indications from ZBUFFv06_decompressContinue() to minimize latency. It should always be <= 128 KB + 3 .
+* *******************************************************************************/
+
+
+/* *************************************
+* Tool functions
+***************************************/
+ZSTDLIBv06_API unsigned ZBUFFv06_isError(size_t errorCode);
+ZSTDLIBv06_API const char* ZBUFFv06_getErrorName(size_t errorCode);
+
+/** Functions below provide recommended buffer sizes for Compression or Decompression operations.
+* These sizes are just hints, they tend to offer better latency */
+ZSTDLIBv06_API size_t ZBUFFv06_recommendedDInSize(void);
+ZSTDLIBv06_API size_t ZBUFFv06_recommendedDOutSize(void);
+
+
+/*-*************************************
+* Constants
+***************************************/
+#define ZSTDv06_MAGICNUMBER 0xFD2FB526 /* v0.6 */
+
+
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* ZSTDv06_BUFFERED_H */
--- /dev/null
+/*
+ * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under both the BSD-style license (found in the
+ * LICENSE file in the root directory of this source tree) and the GPLv2 (found
+ * in the COPYING file in the root directory of this source tree).
+ * You may select, at your option, one of the above-listed licenses.
+ */
+
+
+/*- Dependencies -*/
+#include <stddef.h> /* size_t, ptrdiff_t */
+#include <string.h> /* memcpy */
+#include <stdlib.h> /* malloc, free, qsort */
+
+#ifndef XXH_STATIC_LINKING_ONLY
+# define XXH_STATIC_LINKING_ONLY /* XXH64_state_t */
+#endif
+#include "xxhash.h" /* XXH64_* */
+#include "zstd_v07.h"
+
+#define FSEv07_STATIC_LINKING_ONLY /* FSEv07_MIN_TABLELOG */
+#define HUFv07_STATIC_LINKING_ONLY /* HUFv07_TABLELOG_ABSOLUTEMAX */
+#define ZSTDv07_STATIC_LINKING_ONLY
+
+#include "error_private.h"
+
+
+#ifdef ZSTDv07_STATIC_LINKING_ONLY
+
+/* ====================================================================================
+ * The definitions in this section are considered experimental.
+ * They should never be used with a dynamic library, as they may change in the future.
+ * They are provided for advanced usages.
+ * Use them only in association with static linking.
+ * ==================================================================================== */
+
+/*--- Constants ---*/
+#define ZSTDv07_MAGIC_SKIPPABLE_START 0x184D2A50U
+
+#define ZSTDv07_WINDOWLOG_MAX_32 25
+#define ZSTDv07_WINDOWLOG_MAX_64 27
+#define ZSTDv07_WINDOWLOG_MAX ((U32)(MEM_32bits() ? ZSTDv07_WINDOWLOG_MAX_32 : ZSTDv07_WINDOWLOG_MAX_64))
+#define ZSTDv07_WINDOWLOG_MIN 18
+#define ZSTDv07_CHAINLOG_MAX (ZSTDv07_WINDOWLOG_MAX+1)
+#define ZSTDv07_CHAINLOG_MIN 4
+#define ZSTDv07_HASHLOG_MAX ZSTDv07_WINDOWLOG_MAX
+#define ZSTDv07_HASHLOG_MIN 12
+#define ZSTDv07_HASHLOG3_MAX 17
+#define ZSTDv07_SEARCHLOG_MAX (ZSTDv07_WINDOWLOG_MAX-1)
+#define ZSTDv07_SEARCHLOG_MIN 1
+#define ZSTDv07_SEARCHLENGTH_MAX 7
+#define ZSTDv07_SEARCHLENGTH_MIN 3
+#define ZSTDv07_TARGETLENGTH_MIN 4
+#define ZSTDv07_TARGETLENGTH_MAX 999
+
+#define ZSTDv07_FRAMEHEADERSIZE_MAX 18 /* for static allocation */
+static const size_t ZSTDv07_frameHeaderSize_min = 5;
+static const size_t ZSTDv07_frameHeaderSize_max = ZSTDv07_FRAMEHEADERSIZE_MAX;
+static const size_t ZSTDv07_skippableHeaderSize = 8; /* magic number + skippable frame length */
+
+
+/* custom memory allocation functions */
+typedef void* (*ZSTDv07_allocFunction) (void* opaque, size_t size);
+typedef void (*ZSTDv07_freeFunction) (void* opaque, void* address);
+typedef struct { ZSTDv07_allocFunction customAlloc; ZSTDv07_freeFunction customFree; void* opaque; } ZSTDv07_customMem;
+
+
+/*--- Advanced Decompression functions ---*/
+
+/*! ZSTDv07_estimateDCtxSize() :
+ * Gives the potential amount of memory allocated to create a ZSTDv07_DCtx */
+ZSTDLIBv07_API size_t ZSTDv07_estimateDCtxSize(void);
+
+/*! ZSTDv07_createDCtx_advanced() :
+ * Create a ZSTD decompression context using external alloc and free functions */
+ZSTDLIBv07_API ZSTDv07_DCtx* ZSTDv07_createDCtx_advanced(ZSTDv07_customMem customMem);
+
+/*! ZSTDv07_sizeofDCtx() :
+ * Gives the amount of memory used by a given ZSTDv07_DCtx */
+ZSTDLIBv07_API size_t ZSTDv07_sizeofDCtx(const ZSTDv07_DCtx* dctx);
+
+
+/* ******************************************************************
+* Buffer-less streaming functions (synchronous mode)
+********************************************************************/
+
+ZSTDLIBv07_API size_t ZSTDv07_decompressBegin(ZSTDv07_DCtx* dctx);
+ZSTDLIBv07_API size_t ZSTDv07_decompressBegin_usingDict(ZSTDv07_DCtx* dctx, const void* dict, size_t dictSize);
+ZSTDLIBv07_API void ZSTDv07_copyDCtx(ZSTDv07_DCtx* dctx, const ZSTDv07_DCtx* preparedDCtx);
+
+ZSTDLIBv07_API size_t ZSTDv07_nextSrcSizeToDecompress(ZSTDv07_DCtx* dctx);
+ZSTDLIBv07_API size_t ZSTDv07_decompressContinue(ZSTDv07_DCtx* dctx, void* dst, size_t dstCapacity, const void* src, size_t srcSize);
+
+/*
+ Buffer-less streaming decompression (synchronous mode)
+
+ A ZSTDv07_DCtx object is required to track streaming operations.
+ Use ZSTDv07_createDCtx() / ZSTDv07_freeDCtx() to manage it.
+ A ZSTDv07_DCtx object can be re-used multiple times.
+
+ First optional operation is to retrieve frame parameters, using ZSTDv07_getFrameParams(), which doesn't consume the input.
+ It can provide the minimum size of rolling buffer required to properly decompress data (`windowSize`),
+ and optionally the final size of uncompressed content.
+ (Note : content size is an optional info that may not be present. 0 means : content size unknown)
+ Frame parameters are extracted from the beginning of compressed frame.
+ The amount of data to read is variable, from ZSTDv07_frameHeaderSize_min to ZSTDv07_frameHeaderSize_max (so if `srcSize` >= ZSTDv07_frameHeaderSize_max, it will always work)
+ If `srcSize` is too small for operation to succeed, function will return the minimum size it requires to produce a result.
+ Result : 0 when successful, it means the ZSTDv07_frameParams structure has been filled.
+ >0 : means there is not enough data into `src`. Provides the expected size to successfully decode header.
+ errorCode, which can be tested using ZSTDv07_isError()
+
+ Start decompression, with ZSTDv07_decompressBegin() or ZSTDv07_decompressBegin_usingDict().
+ Alternatively, you can copy a prepared context, using ZSTDv07_copyDCtx().
+
+ Then use ZSTDv07_nextSrcSizeToDecompress() and ZSTDv07_decompressContinue() alternatively.
+ ZSTDv07_nextSrcSizeToDecompress() tells how much bytes to provide as 'srcSize' to ZSTDv07_decompressContinue().
+ ZSTDv07_decompressContinue() requires this exact amount of bytes, or it will fail.
+
+ @result of ZSTDv07_decompressContinue() is the number of bytes regenerated within 'dst' (necessarily <= dstCapacity).
+ It can be zero, which is not an error; it just means ZSTDv07_decompressContinue() has decoded some header.
+
+ ZSTDv07_decompressContinue() needs previous data blocks during decompression, up to `windowSize`.
+ They should preferably be located contiguously, prior to current block.
+ Alternatively, a round buffer of sufficient size is also possible. Sufficient size is determined by frame parameters.
+ ZSTDv07_decompressContinue() is very sensitive to contiguity,
+ if 2 blocks don't follow each other, make sure that either the compressor breaks contiguity at the same place,
+ or that previous contiguous segment is large enough to properly handle maximum back-reference.
+
+ A frame is fully decoded when ZSTDv07_nextSrcSizeToDecompress() returns zero.
+ Context can then be reset to start a new decompression.
+
+
+ == Special case : skippable frames ==
+
+ Skippable frames allow the integration of user-defined data into a flow of concatenated frames.
+ Skippable frames will be ignored (skipped) by a decompressor. The format of skippable frame is following:
+ a) Skippable frame ID - 4 Bytes, Little endian format, any value from 0x184D2A50 to 0x184D2A5F
+ b) Frame Size - 4 Bytes, Little endian format, unsigned 32-bits
+ c) Frame Content - any content (User Data) of length equal to Frame Size
+ For skippable frames ZSTDv07_decompressContinue() always returns 0.
+ For skippable frames ZSTDv07_getFrameParams() returns fparamsPtr->windowLog==0 what means that a frame is skippable.
+ It also returns Frame Size as fparamsPtr->frameContentSize.
+*/
+
+
+/* **************************************
+* Block functions
+****************************************/
+/*! Block functions produce and decode raw zstd blocks, without frame metadata.
+ Frame metadata cost is typically ~18 bytes, which can be non-negligible for very small blocks (< 100 bytes).
+ User will have to take in charge required information to regenerate data, such as compressed and content sizes.
+
+ A few rules to respect :
+ - Compressing and decompressing require a context structure
+ + Use ZSTDv07_createCCtx() and ZSTDv07_createDCtx()
+ - It is necessary to init context before starting
+ + compression : ZSTDv07_compressBegin()
+ + decompression : ZSTDv07_decompressBegin()
+ + variants _usingDict() are also allowed
+ + copyCCtx() and copyDCtx() work too
+ - Block size is limited, it must be <= ZSTDv07_getBlockSizeMax()
+ + If you need to compress more, cut data into multiple blocks
+ + Consider using the regular ZSTDv07_compress() instead, as frame metadata costs become negligible when source size is large.
+ - When a block is considered not compressible enough, ZSTDv07_compressBlock() result will be zero.
+ In which case, nothing is produced into `dst`.
+ + User must test for such outcome and deal directly with uncompressed data
+ + ZSTDv07_decompressBlock() doesn't accept uncompressed data as input !!!
+ + In case of multiple successive blocks, decoder must be informed of uncompressed block existence to follow proper history.
+ Use ZSTDv07_insertBlock() in such a case.
+*/
+
+#define ZSTDv07_BLOCKSIZE_ABSOLUTEMAX (128 * 1024) /* define, for static allocation */
+ZSTDLIBv07_API size_t ZSTDv07_decompressBlock(ZSTDv07_DCtx* dctx, void* dst, size_t dstCapacity, const void* src, size_t srcSize);
+ZSTDLIBv07_API size_t ZSTDv07_insertBlock(ZSTDv07_DCtx* dctx, const void* blockStart, size_t blockSize); /**< insert block into `dctx` history. Useful for uncompressed blocks */
+
+
+#endif /* ZSTDv07_STATIC_LINKING_ONLY */
+
+
+/* ******************************************************************
+ mem.h
+ low-level memory access routines
+ Copyright (C) 2013-2015, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - FSE source repository : https://github.com/Cyan4973/FiniteStateEntropy
+ - Public forum : https://groups.google.com/forum/#!forum/lz4c
+****************************************************************** */
+#ifndef MEM_H_MODULE
+#define MEM_H_MODULE
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+/*-****************************************
+* Compiler specifics
+******************************************/
+#if defined(_MSC_VER) /* Visual Studio */
+# include <stdlib.h> /* _byteswap_ulong */
+# include <intrin.h> /* _byteswap_* */
+#endif
+#if defined(__GNUC__)
+# define MEM_STATIC static __attribute__((unused))
+#elif defined (__cplusplus) || (defined (__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) /* C99 */)
+# define MEM_STATIC static inline
+#elif defined(_MSC_VER)
+# define MEM_STATIC static __inline
+#else
+# define MEM_STATIC static /* this version may generate warnings for unused static functions; disable the relevant warning */
+#endif
+
+
+/*-**************************************************************
+* Basic Types
+*****************************************************************/
+#if !defined (__VMS) && (defined (__cplusplus) || (defined (__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) /* C99 */) )
+# include <stdint.h>
+ typedef uint8_t BYTE;
+ typedef uint16_t U16;
+ typedef int16_t S16;
+ typedef uint32_t U32;
+ typedef int32_t S32;
+ typedef uint64_t U64;
+ typedef int64_t S64;
+#else
+ typedef unsigned char BYTE;
+ typedef unsigned short U16;
+ typedef signed short S16;
+ typedef unsigned int U32;
+ typedef signed int S32;
+ typedef unsigned long long U64;
+ typedef signed long long S64;
+#endif
+
+
+/*-**************************************************************
+* Memory I/O
+*****************************************************************/
+/* MEM_FORCE_MEMORY_ACCESS :
+ * By default, access to unaligned memory is controlled by `memcpy()`, which is safe and portable.
+ * Unfortunately, on some target/compiler combinations, the generated assembly is sub-optimal.
+ * The below switch allow to select different access method for improved performance.
+ * Method 0 (default) : use `memcpy()`. Safe and portable.
+ * Method 1 : `__packed` statement. It depends on compiler extension (ie, not portable).
+ * This method is safe if your compiler supports it, and *generally* as fast or faster than `memcpy`.
+ * Method 2 : direct access. This method is portable but violate C standard.
+ * It can generate buggy code on targets depending on alignment.
+ * In some circumstances, it's the only known way to get the most performance (ie GCC + ARMv6)
+ * See http://fastcompression.blogspot.fr/2015/08/accessing-unaligned-memory.html for details.
+ * Prefer these methods in priority order (0 > 1 > 2)
+ */
+#ifndef MEM_FORCE_MEMORY_ACCESS /* can be defined externally, on command line for example */
+# if defined(__GNUC__) && ( defined(__ARM_ARCH_6__) || defined(__ARM_ARCH_6J__) || defined(__ARM_ARCH_6K__) || defined(__ARM_ARCH_6Z__) || defined(__ARM_ARCH_6ZK__) || defined(__ARM_ARCH_6T2__) )
+# define MEM_FORCE_MEMORY_ACCESS 2
+# elif (defined(__INTEL_COMPILER) && !defined(WIN32)) || \
+ (defined(__GNUC__) && ( defined(__ARM_ARCH_7__) || defined(__ARM_ARCH_7A__) || defined(__ARM_ARCH_7R__) || defined(__ARM_ARCH_7M__) || defined(__ARM_ARCH_7S__) ))
+# define MEM_FORCE_MEMORY_ACCESS 1
+# endif
+#endif
+
+MEM_STATIC unsigned MEM_32bits(void) { return sizeof(size_t)==4; }
+MEM_STATIC unsigned MEM_64bits(void) { return sizeof(size_t)==8; }
+
+MEM_STATIC unsigned MEM_isLittleEndian(void)
+{
+ const union { U32 u; BYTE c[4]; } one = { 1 }; /* don't use static : performance detrimental */
+ return one.c[0];
+}
+
+#if defined(MEM_FORCE_MEMORY_ACCESS) && (MEM_FORCE_MEMORY_ACCESS==2)
+
+/* violates C standard, by lying on structure alignment.
+Only use if no other choice to achieve best performance on target platform */
+MEM_STATIC U16 MEM_read16(const void* memPtr) { return *(const U16*) memPtr; }
+MEM_STATIC U32 MEM_read32(const void* memPtr) { return *(const U32*) memPtr; }
+MEM_STATIC U64 MEM_read64(const void* memPtr) { return *(const U64*) memPtr; }
+
+MEM_STATIC void MEM_write16(void* memPtr, U16 value) { *(U16*)memPtr = value; }
+
+#elif defined(MEM_FORCE_MEMORY_ACCESS) && (MEM_FORCE_MEMORY_ACCESS==1)
+
+/* __pack instructions are safer, but compiler specific, hence potentially problematic for some compilers */
+/* currently only defined for gcc and icc */
+typedef union { U16 u16; U32 u32; U64 u64; size_t st; } __attribute__((packed)) unalign;
+
+MEM_STATIC U16 MEM_read16(const void* ptr) { return ((const unalign*)ptr)->u16; }
+MEM_STATIC U32 MEM_read32(const void* ptr) { return ((const unalign*)ptr)->u32; }
+MEM_STATIC U64 MEM_read64(const void* ptr) { return ((const unalign*)ptr)->u64; }
+
+MEM_STATIC void MEM_write16(void* memPtr, U16 value) { ((unalign*)memPtr)->u16 = value; }
+
+#else
+
+/* default method, safe and standard.
+ can sometimes prove slower */
+
+MEM_STATIC U16 MEM_read16(const void* memPtr)
+{
+ U16 val; memcpy(&val, memPtr, sizeof(val)); return val;
+}
+
+MEM_STATIC U32 MEM_read32(const void* memPtr)
+{
+ U32 val; memcpy(&val, memPtr, sizeof(val)); return val;
+}
+
+MEM_STATIC U64 MEM_read64(const void* memPtr)
+{
+ U64 val; memcpy(&val, memPtr, sizeof(val)); return val;
+}
+
+MEM_STATIC void MEM_write16(void* memPtr, U16 value)
+{
+ memcpy(memPtr, &value, sizeof(value));
+}
+
+#endif /* MEM_FORCE_MEMORY_ACCESS */
+
+MEM_STATIC U32 MEM_swap32(U32 in)
+{
+#if defined(_MSC_VER) /* Visual Studio */
+ return _byteswap_ulong(in);
+#elif defined (__GNUC__) && (__GNUC__ * 100 + __GNUC_MINOR__ >= 403)
+ return __builtin_bswap32(in);
+#else
+ return ((in << 24) & 0xff000000 ) |
+ ((in << 8) & 0x00ff0000 ) |
+ ((in >> 8) & 0x0000ff00 ) |
+ ((in >> 24) & 0x000000ff );
+#endif
+}
+
+MEM_STATIC U64 MEM_swap64(U64 in)
+{
+#if defined(_MSC_VER) /* Visual Studio */
+ return _byteswap_uint64(in);
+#elif defined (__GNUC__) && (__GNUC__ * 100 + __GNUC_MINOR__ >= 403)
+ return __builtin_bswap64(in);
+#else
+ return ((in << 56) & 0xff00000000000000ULL) |
+ ((in << 40) & 0x00ff000000000000ULL) |
+ ((in << 24) & 0x0000ff0000000000ULL) |
+ ((in << 8) & 0x000000ff00000000ULL) |
+ ((in >> 8) & 0x00000000ff000000ULL) |
+ ((in >> 24) & 0x0000000000ff0000ULL) |
+ ((in >> 40) & 0x000000000000ff00ULL) |
+ ((in >> 56) & 0x00000000000000ffULL);
+#endif
+}
+
+
+/*=== Little endian r/w ===*/
+
+MEM_STATIC U16 MEM_readLE16(const void* memPtr)
+{
+ if (MEM_isLittleEndian())
+ return MEM_read16(memPtr);
+ else {
+ const BYTE* p = (const BYTE*)memPtr;
+ return (U16)(p[0] + (p[1]<<8));
+ }
+}
+
+MEM_STATIC void MEM_writeLE16(void* memPtr, U16 val)
+{
+ if (MEM_isLittleEndian()) {
+ MEM_write16(memPtr, val);
+ } else {
+ BYTE* p = (BYTE*)memPtr;
+ p[0] = (BYTE)val;
+ p[1] = (BYTE)(val>>8);
+ }
+}
+
+MEM_STATIC U32 MEM_readLE32(const void* memPtr)
+{
+ if (MEM_isLittleEndian())
+ return MEM_read32(memPtr);
+ else
+ return MEM_swap32(MEM_read32(memPtr));
+}
+
+
+MEM_STATIC U64 MEM_readLE64(const void* memPtr)
+{
+ if (MEM_isLittleEndian())
+ return MEM_read64(memPtr);
+ else
+ return MEM_swap64(MEM_read64(memPtr));
+}
+
+MEM_STATIC size_t MEM_readLEST(const void* memPtr)
+{
+ if (MEM_32bits())
+ return (size_t)MEM_readLE32(memPtr);
+ else
+ return (size_t)MEM_readLE64(memPtr);
+}
+
+
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* MEM_H_MODULE */
+/* ******************************************************************
+ bitstream
+ Part of FSE library
+ header file (to include)
+ Copyright (C) 2013-2016, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - Source repository : https://github.com/Cyan4973/FiniteStateEntropy
+****************************************************************** */
+#ifndef BITSTREAM_H_MODULE
+#define BITSTREAM_H_MODULE
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+
+/*
+* This API consists of small unitary functions, which must be inlined for best performance.
+* Since link-time-optimization is not available for all compilers,
+* these functions are defined into a .h to be included.
+*/
+
+
+/*=========================================
+* Target specific
+=========================================*/
+#if defined(__BMI__) && defined(__GNUC__)
+# include <immintrin.h> /* support for bextr (experimental) */
+#endif
+
+/*-********************************************
+* bitStream decoding API (read backward)
+**********************************************/
+typedef struct
+{
+ size_t bitContainer;
+ unsigned bitsConsumed;
+ const char* ptr;
+ const char* start;
+} BITv07_DStream_t;
+
+typedef enum { BITv07_DStream_unfinished = 0,
+ BITv07_DStream_endOfBuffer = 1,
+ BITv07_DStream_completed = 2,
+ BITv07_DStream_overflow = 3 } BITv07_DStream_status; /* result of BITv07_reloadDStream() */
+ /* 1,2,4,8 would be better for bitmap combinations, but slows down performance a bit ... :( */
+
+MEM_STATIC size_t BITv07_initDStream(BITv07_DStream_t* bitD, const void* srcBuffer, size_t srcSize);
+MEM_STATIC size_t BITv07_readBits(BITv07_DStream_t* bitD, unsigned nbBits);
+MEM_STATIC BITv07_DStream_status BITv07_reloadDStream(BITv07_DStream_t* bitD);
+MEM_STATIC unsigned BITv07_endOfDStream(const BITv07_DStream_t* bitD);
+
+
+
+/*-****************************************
+* unsafe API
+******************************************/
+MEM_STATIC size_t BITv07_readBitsFast(BITv07_DStream_t* bitD, unsigned nbBits);
+/* faster, but works only if nbBits >= 1 */
+
+
+
+/*-**************************************************************
+* Internal functions
+****************************************************************/
+MEM_STATIC unsigned BITv07_highbit32 (U32 val)
+{
+# if defined(_MSC_VER) /* Visual */
+ unsigned long r=0;
+ _BitScanReverse ( &r, val );
+ return (unsigned) r;
+# elif defined(__GNUC__) && (__GNUC__ >= 3) /* Use GCC Intrinsic */
+ return 31 - __builtin_clz (val);
+# else /* Software version */
+ static const unsigned DeBruijnClz[32] = { 0, 9, 1, 10, 13, 21, 2, 29, 11, 14, 16, 18, 22, 25, 3, 30, 8, 12, 20, 28, 15, 17, 24, 7, 19, 27, 23, 6, 26, 5, 4, 31 };
+ U32 v = val;
+ v |= v >> 1;
+ v |= v >> 2;
+ v |= v >> 4;
+ v |= v >> 8;
+ v |= v >> 16;
+ return DeBruijnClz[ (U32) (v * 0x07C4ACDDU) >> 27];
+# endif
+}
+
+
+
+/*-********************************************************
+* bitStream decoding
+**********************************************************/
+/*! BITv07_initDStream() :
+* Initialize a BITv07_DStream_t.
+* `bitD` : a pointer to an already allocated BITv07_DStream_t structure.
+* `srcSize` must be the *exact* size of the bitStream, in bytes.
+* @return : size of stream (== srcSize) or an errorCode if a problem is detected
+*/
+MEM_STATIC size_t BITv07_initDStream(BITv07_DStream_t* bitD, const void* srcBuffer, size_t srcSize)
+{
+ if (srcSize < 1) { memset(bitD, 0, sizeof(*bitD)); return ERROR(srcSize_wrong); }
+
+ if (srcSize >= sizeof(bitD->bitContainer)) { /* normal case */
+ bitD->start = (const char*)srcBuffer;
+ bitD->ptr = (const char*)srcBuffer + srcSize - sizeof(bitD->bitContainer);
+ bitD->bitContainer = MEM_readLEST(bitD->ptr);
+ { BYTE const lastByte = ((const BYTE*)srcBuffer)[srcSize-1];
+ bitD->bitsConsumed = lastByte ? 8 - BITv07_highbit32(lastByte) : 0;
+ if (lastByte == 0) return ERROR(GENERIC); /* endMark not present */ }
+ } else {
+ bitD->start = (const char*)srcBuffer;
+ bitD->ptr = bitD->start;
+ bitD->bitContainer = *(const BYTE*)(bitD->start);
+ switch(srcSize)
+ {
+ case 7: bitD->bitContainer += (size_t)(((const BYTE*)(srcBuffer))[6]) << (sizeof(bitD->bitContainer)*8 - 16);/* fall-through */
+ case 6: bitD->bitContainer += (size_t)(((const BYTE*)(srcBuffer))[5]) << (sizeof(bitD->bitContainer)*8 - 24);/* fall-through */
+ case 5: bitD->bitContainer += (size_t)(((const BYTE*)(srcBuffer))[4]) << (sizeof(bitD->bitContainer)*8 - 32);/* fall-through */
+ case 4: bitD->bitContainer += (size_t)(((const BYTE*)(srcBuffer))[3]) << 24; /* fall-through */
+ case 3: bitD->bitContainer += (size_t)(((const BYTE*)(srcBuffer))[2]) << 16; /* fall-through */
+ case 2: bitD->bitContainer += (size_t)(((const BYTE*)(srcBuffer))[1]) << 8; /* fall-through */
+ default: break;
+ }
+ { BYTE const lastByte = ((const BYTE*)srcBuffer)[srcSize-1];
+ bitD->bitsConsumed = lastByte ? 8 - BITv07_highbit32(lastByte) : 0;
+ if (lastByte == 0) return ERROR(GENERIC); /* endMark not present */ }
+ bitD->bitsConsumed += (U32)(sizeof(bitD->bitContainer) - srcSize)*8;
+ }
+
+ return srcSize;
+}
+
+
+ MEM_STATIC size_t BITv07_lookBits(const BITv07_DStream_t* bitD, U32 nbBits)
+{
+ U32 const bitMask = sizeof(bitD->bitContainer)*8 - 1;
+ return ((bitD->bitContainer << (bitD->bitsConsumed & bitMask)) >> 1) >> ((bitMask-nbBits) & bitMask);
+}
+
+/*! BITv07_lookBitsFast() :
+* unsafe version; only works only if nbBits >= 1 */
+MEM_STATIC size_t BITv07_lookBitsFast(const BITv07_DStream_t* bitD, U32 nbBits)
+{
+ U32 const bitMask = sizeof(bitD->bitContainer)*8 - 1;
+ return (bitD->bitContainer << (bitD->bitsConsumed & bitMask)) >> (((bitMask+1)-nbBits) & bitMask);
+}
+
+MEM_STATIC void BITv07_skipBits(BITv07_DStream_t* bitD, U32 nbBits)
+{
+ bitD->bitsConsumed += nbBits;
+}
+
+MEM_STATIC size_t BITv07_readBits(BITv07_DStream_t* bitD, U32 nbBits)
+{
+ size_t const value = BITv07_lookBits(bitD, nbBits);
+ BITv07_skipBits(bitD, nbBits);
+ return value;
+}
+
+/*! BITv07_readBitsFast() :
+* unsafe version; only works only if nbBits >= 1 */
+MEM_STATIC size_t BITv07_readBitsFast(BITv07_DStream_t* bitD, U32 nbBits)
+{
+ size_t const value = BITv07_lookBitsFast(bitD, nbBits);
+ BITv07_skipBits(bitD, nbBits);
+ return value;
+}
+
+MEM_STATIC BITv07_DStream_status BITv07_reloadDStream(BITv07_DStream_t* bitD)
+{
+ if (bitD->bitsConsumed > (sizeof(bitD->bitContainer)*8)) /* should not happen => corruption detected */
+ return BITv07_DStream_overflow;
+
+ if (bitD->ptr >= bitD->start + sizeof(bitD->bitContainer)) {
+ bitD->ptr -= bitD->bitsConsumed >> 3;
+ bitD->bitsConsumed &= 7;
+ bitD->bitContainer = MEM_readLEST(bitD->ptr);
+ return BITv07_DStream_unfinished;
+ }
+ if (bitD->ptr == bitD->start) {
+ if (bitD->bitsConsumed < sizeof(bitD->bitContainer)*8) return BITv07_DStream_endOfBuffer;
+ return BITv07_DStream_completed;
+ }
+ { U32 nbBytes = bitD->bitsConsumed >> 3;
+ BITv07_DStream_status result = BITv07_DStream_unfinished;
+ if (bitD->ptr - nbBytes < bitD->start) {
+ nbBytes = (U32)(bitD->ptr - bitD->start); /* ptr > start */
+ result = BITv07_DStream_endOfBuffer;
+ }
+ bitD->ptr -= nbBytes;
+ bitD->bitsConsumed -= nbBytes*8;
+ bitD->bitContainer = MEM_readLEST(bitD->ptr); /* reminder : srcSize > sizeof(bitD) */
+ return result;
+ }
+}
+
+/*! BITv07_endOfDStream() :
+* @return Tells if DStream has exactly reached its end (all bits consumed).
+*/
+MEM_STATIC unsigned BITv07_endOfDStream(const BITv07_DStream_t* DStream)
+{
+ return ((DStream->ptr == DStream->start) && (DStream->bitsConsumed == sizeof(DStream->bitContainer)*8));
+}
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* BITSTREAM_H_MODULE */
+/* ******************************************************************
+ FSE : Finite State Entropy codec
+ Public Prototypes declaration
+ Copyright (C) 2013-2016, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - Source repository : https://github.com/Cyan4973/FiniteStateEntropy
+****************************************************************** */
+#ifndef FSEv07_H
+#define FSEv07_H
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+
+
+/*-****************************************
+* FSE simple functions
+******************************************/
+
+/*! FSEv07_decompress():
+ Decompress FSE data from buffer 'cSrc', of size 'cSrcSize',
+ into already allocated destination buffer 'dst', of size 'dstCapacity'.
+ @return : size of regenerated data (<= maxDstSize),
+ or an error code, which can be tested using FSEv07_isError() .
+
+ ** Important ** : FSEv07_decompress() does not decompress non-compressible nor RLE data !!!
+ Why ? : making this distinction requires a header.
+ Header management is intentionally delegated to the user layer, which can better manage special cases.
+*/
+size_t FSEv07_decompress(void* dst, size_t dstCapacity,
+ const void* cSrc, size_t cSrcSize);
+
+
+/* Error Management */
+unsigned FSEv07_isError(size_t code); /* tells if a return value is an error code */
+const char* FSEv07_getErrorName(size_t code); /* provides error code string (useful for debugging) */
+
+
+/*-*****************************************
+* FSE detailed API
+******************************************/
+/*!
+FSEv07_decompress() does the following:
+1. read normalized counters with readNCount()
+2. build decoding table 'DTable' from normalized counters
+3. decode the data stream using decoding table 'DTable'
+
+The following API allows targeting specific sub-functions for advanced tasks.
+For example, it's possible to compress several blocks using the same 'CTable',
+or to save and provide normalized distribution using external method.
+*/
+
+
+/* *** DECOMPRESSION *** */
+
+/*! FSEv07_readNCount():
+ Read compactly saved 'normalizedCounter' from 'rBuffer'.
+ @return : size read from 'rBuffer',
+ or an errorCode, which can be tested using FSEv07_isError().
+ maxSymbolValuePtr[0] and tableLogPtr[0] will also be updated with their respective values */
+size_t FSEv07_readNCount (short* normalizedCounter, unsigned* maxSymbolValuePtr, unsigned* tableLogPtr, const void* rBuffer, size_t rBuffSize);
+
+/*! Constructor and Destructor of FSEv07_DTable.
+ Note that its size depends on 'tableLog' */
+typedef unsigned FSEv07_DTable; /* don't allocate that. It's just a way to be more restrictive than void* */
+FSEv07_DTable* FSEv07_createDTable(unsigned tableLog);
+void FSEv07_freeDTable(FSEv07_DTable* dt);
+
+/*! FSEv07_buildDTable():
+ Builds 'dt', which must be already allocated, using FSEv07_createDTable().
+ return : 0, or an errorCode, which can be tested using FSEv07_isError() */
+size_t FSEv07_buildDTable (FSEv07_DTable* dt, const short* normalizedCounter, unsigned maxSymbolValue, unsigned tableLog);
+
+/*! FSEv07_decompress_usingDTable():
+ Decompress compressed source `cSrc` of size `cSrcSize` using `dt`
+ into `dst` which must be already allocated.
+ @return : size of regenerated data (necessarily <= `dstCapacity`),
+ or an errorCode, which can be tested using FSEv07_isError() */
+size_t FSEv07_decompress_usingDTable(void* dst, size_t dstCapacity, const void* cSrc, size_t cSrcSize, const FSEv07_DTable* dt);
+
+/*!
+Tutorial :
+----------
+(Note : these functions only decompress FSE-compressed blocks.
+ If block is uncompressed, use memcpy() instead
+ If block is a single repeated byte, use memset() instead )
+
+The first step is to obtain the normalized frequencies of symbols.
+This can be performed by FSEv07_readNCount() if it was saved using FSEv07_writeNCount().
+'normalizedCounter' must be already allocated, and have at least 'maxSymbolValuePtr[0]+1' cells of signed short.
+In practice, that means it's necessary to know 'maxSymbolValue' beforehand,
+or size the table to handle worst case situations (typically 256).
+FSEv07_readNCount() will provide 'tableLog' and 'maxSymbolValue'.
+The result of FSEv07_readNCount() is the number of bytes read from 'rBuffer'.
+Note that 'rBufferSize' must be at least 4 bytes, even if useful information is less than that.
+If there is an error, the function will return an error code, which can be tested using FSEv07_isError().
+
+The next step is to build the decompression tables 'FSEv07_DTable' from 'normalizedCounter'.
+This is performed by the function FSEv07_buildDTable().
+The space required by 'FSEv07_DTable' must be already allocated using FSEv07_createDTable().
+If there is an error, the function will return an error code, which can be tested using FSEv07_isError().
+
+`FSEv07_DTable` can then be used to decompress `cSrc`, with FSEv07_decompress_usingDTable().
+`cSrcSize` must be strictly correct, otherwise decompression will fail.
+FSEv07_decompress_usingDTable() result will tell how many bytes were regenerated (<=`dstCapacity`).
+If there is an error, the function will return an error code, which can be tested using FSEv07_isError(). (ex: dst buffer too small)
+*/
+
+
+#ifdef FSEv07_STATIC_LINKING_ONLY
+
+
+/* *****************************************
+* Static allocation
+*******************************************/
+/* FSE buffer bounds */
+#define FSEv07_NCOUNTBOUND 512
+#define FSEv07_BLOCKBOUND(size) (size + (size>>7))
+
+/* It is possible to statically allocate FSE CTable/DTable as a table of unsigned using below macros */
+#define FSEv07_DTABLE_SIZE_U32(maxTableLog) (1 + (1<<maxTableLog))
+
+
+/* *****************************************
+* FSE advanced API
+*******************************************/
+size_t FSEv07_countFast(unsigned* count, unsigned* maxSymbolValuePtr, const void* src, size_t srcSize);
+/**< same as FSEv07_count(), but blindly trusts that all byte values within src are <= *maxSymbolValuePtr */
+
+unsigned FSEv07_optimalTableLog_internal(unsigned maxTableLog, size_t srcSize, unsigned maxSymbolValue, unsigned minus);
+/**< same as FSEv07_optimalTableLog(), which used `minus==2` */
+
+size_t FSEv07_buildDTable_raw (FSEv07_DTable* dt, unsigned nbBits);
+/**< build a fake FSEv07_DTable, designed to read an uncompressed bitstream where each symbol uses nbBits */
+
+size_t FSEv07_buildDTable_rle (FSEv07_DTable* dt, unsigned char symbolValue);
+/**< build a fake FSEv07_DTable, designed to always generate the same symbolValue */
+
+
+
+/* *****************************************
+* FSE symbol decompression API
+*******************************************/
+typedef struct
+{
+ size_t state;
+ const void* table; /* precise table may vary, depending on U16 */
+} FSEv07_DState_t;
+
+
+static void FSEv07_initDState(FSEv07_DState_t* DStatePtr, BITv07_DStream_t* bitD, const FSEv07_DTable* dt);
+
+static unsigned char FSEv07_decodeSymbol(FSEv07_DState_t* DStatePtr, BITv07_DStream_t* bitD);
+
+
+
+/* *****************************************
+* FSE unsafe API
+*******************************************/
+static unsigned char FSEv07_decodeSymbolFast(FSEv07_DState_t* DStatePtr, BITv07_DStream_t* bitD);
+/* faster, but works only if nbBits is always >= 1 (otherwise, result will be corrupted) */
+
+
+/* ====== Decompression ====== */
+
+typedef struct {
+ U16 tableLog;
+ U16 fastMode;
+} FSEv07_DTableHeader; /* sizeof U32 */
+
+typedef struct
+{
+ unsigned short newState;
+ unsigned char symbol;
+ unsigned char nbBits;
+} FSEv07_decode_t; /* size == U32 */
+
+MEM_STATIC void FSEv07_initDState(FSEv07_DState_t* DStatePtr, BITv07_DStream_t* bitD, const FSEv07_DTable* dt)
+{
+ const void* ptr = dt;
+ const FSEv07_DTableHeader* const DTableH = (const FSEv07_DTableHeader*)ptr;
+ DStatePtr->state = BITv07_readBits(bitD, DTableH->tableLog);
+ BITv07_reloadDStream(bitD);
+ DStatePtr->table = dt + 1;
+}
+
+MEM_STATIC BYTE FSEv07_peekSymbol(const FSEv07_DState_t* DStatePtr)
+{
+ FSEv07_decode_t const DInfo = ((const FSEv07_decode_t*)(DStatePtr->table))[DStatePtr->state];
+ return DInfo.symbol;
+}
+
+MEM_STATIC void FSEv07_updateState(FSEv07_DState_t* DStatePtr, BITv07_DStream_t* bitD)
+{
+ FSEv07_decode_t const DInfo = ((const FSEv07_decode_t*)(DStatePtr->table))[DStatePtr->state];
+ U32 const nbBits = DInfo.nbBits;
+ size_t const lowBits = BITv07_readBits(bitD, nbBits);
+ DStatePtr->state = DInfo.newState + lowBits;
+}
+
+MEM_STATIC BYTE FSEv07_decodeSymbol(FSEv07_DState_t* DStatePtr, BITv07_DStream_t* bitD)
+{
+ FSEv07_decode_t const DInfo = ((const FSEv07_decode_t*)(DStatePtr->table))[DStatePtr->state];
+ U32 const nbBits = DInfo.nbBits;
+ BYTE const symbol = DInfo.symbol;
+ size_t const lowBits = BITv07_readBits(bitD, nbBits);
+
+ DStatePtr->state = DInfo.newState + lowBits;
+ return symbol;
+}
+
+/*! FSEv07_decodeSymbolFast() :
+ unsafe, only works if no symbol has a probability > 50% */
+MEM_STATIC BYTE FSEv07_decodeSymbolFast(FSEv07_DState_t* DStatePtr, BITv07_DStream_t* bitD)
+{
+ FSEv07_decode_t const DInfo = ((const FSEv07_decode_t*)(DStatePtr->table))[DStatePtr->state];
+ U32 const nbBits = DInfo.nbBits;
+ BYTE const symbol = DInfo.symbol;
+ size_t const lowBits = BITv07_readBitsFast(bitD, nbBits);
+
+ DStatePtr->state = DInfo.newState + lowBits;
+ return symbol;
+}
+
+
+
+#ifndef FSEv07_COMMONDEFS_ONLY
+
+/* **************************************************************
+* Tuning parameters
+****************************************************************/
+/*!MEMORY_USAGE :
+* Memory usage formula : N->2^N Bytes (examples : 10 -> 1KB; 12 -> 4KB ; 16 -> 64KB; 20 -> 1MB; etc.)
+* Increasing memory usage improves compression ratio
+* Reduced memory usage can improve speed, due to cache effect
+* Recommended max value is 14, for 16KB, which nicely fits into Intel x86 L1 cache */
+#define FSEv07_MAX_MEMORY_USAGE 14
+#define FSEv07_DEFAULT_MEMORY_USAGE 13
+
+/*!FSEv07_MAX_SYMBOL_VALUE :
+* Maximum symbol value authorized.
+* Required for proper stack allocation */
+#define FSEv07_MAX_SYMBOL_VALUE 255
+
+
+/* **************************************************************
+* template functions type & suffix
+****************************************************************/
+#define FSEv07_FUNCTION_TYPE BYTE
+#define FSEv07_FUNCTION_EXTENSION
+#define FSEv07_DECODE_TYPE FSEv07_decode_t
+
+
+#endif /* !FSEv07_COMMONDEFS_ONLY */
+
+
+/* ***************************************************************
+* Constants
+*****************************************************************/
+#define FSEv07_MAX_TABLELOG (FSEv07_MAX_MEMORY_USAGE-2)
+#define FSEv07_MAX_TABLESIZE (1U<<FSEv07_MAX_TABLELOG)
+#define FSEv07_MAXTABLESIZE_MASK (FSEv07_MAX_TABLESIZE-1)
+#define FSEv07_DEFAULT_TABLELOG (FSEv07_DEFAULT_MEMORY_USAGE-2)
+#define FSEv07_MIN_TABLELOG 5
+
+#define FSEv07_TABLELOG_ABSOLUTE_MAX 15
+#if FSEv07_MAX_TABLELOG > FSEv07_TABLELOG_ABSOLUTE_MAX
+# error "FSEv07_MAX_TABLELOG > FSEv07_TABLELOG_ABSOLUTE_MAX is not supported"
+#endif
+
+#define FSEv07_TABLESTEP(tableSize) ((tableSize>>1) + (tableSize>>3) + 3)
+
+
+#endif /* FSEv07_STATIC_LINKING_ONLY */
+
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* FSEv07_H */
+/* ******************************************************************
+ Huffman coder, part of New Generation Entropy library
+ header file
+ Copyright (C) 2013-2016, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - Source repository : https://github.com/Cyan4973/FiniteStateEntropy
+****************************************************************** */
+#ifndef HUFv07_H_298734234
+#define HUFv07_H_298734234
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+
+
+/* *** simple functions *** */
+/**
+HUFv07_decompress() :
+ Decompress HUF data from buffer 'cSrc', of size 'cSrcSize',
+ into already allocated buffer 'dst', of minimum size 'dstSize'.
+ `dstSize` : **must** be the ***exact*** size of original (uncompressed) data.
+ Note : in contrast with FSE, HUFv07_decompress can regenerate
+ RLE (cSrcSize==1) and uncompressed (cSrcSize==dstSize) data,
+ because it knows size to regenerate.
+ @return : size of regenerated data (== dstSize),
+ or an error code, which can be tested using HUFv07_isError()
+*/
+size_t HUFv07_decompress(void* dst, size_t dstSize,
+ const void* cSrc, size_t cSrcSize);
+
+
+/* ****************************************
+* Tool functions
+******************************************/
+#define HUFv07_BLOCKSIZE_MAX (128 * 1024)
+
+/* Error Management */
+unsigned HUFv07_isError(size_t code); /**< tells if a return value is an error code */
+const char* HUFv07_getErrorName(size_t code); /**< provides error code string (useful for debugging) */
+
+
+/* *** Advanced function *** */
+
+
+#ifdef HUFv07_STATIC_LINKING_ONLY
+
+
+/* *** Constants *** */
+#define HUFv07_TABLELOG_ABSOLUTEMAX 16 /* absolute limit of HUFv07_MAX_TABLELOG. Beyond that value, code does not work */
+#define HUFv07_TABLELOG_MAX 12 /* max configured tableLog (for static allocation); can be modified up to HUFv07_ABSOLUTEMAX_TABLELOG */
+#define HUFv07_TABLELOG_DEFAULT 11 /* tableLog by default, when not specified */
+#define HUFv07_SYMBOLVALUE_MAX 255
+#if (HUFv07_TABLELOG_MAX > HUFv07_TABLELOG_ABSOLUTEMAX)
+# error "HUFv07_TABLELOG_MAX is too large !"
+#endif
+
+
+/* ****************************************
+* Static allocation
+******************************************/
+/* HUF buffer bounds */
+#define HUFv07_BLOCKBOUND(size) (size + (size>>8) + 8) /* only true if incompressible pre-filtered with fast heuristic */
+
+/* static allocation of HUF's DTable */
+typedef U32 HUFv07_DTable;
+#define HUFv07_DTABLE_SIZE(maxTableLog) (1 + (1<<(maxTableLog)))
+#define HUFv07_CREATE_STATIC_DTABLEX2(DTable, maxTableLog) \
+ HUFv07_DTable DTable[HUFv07_DTABLE_SIZE((maxTableLog)-1)] = { ((U32)((maxTableLog)-1)*0x1000001) }
+#define HUFv07_CREATE_STATIC_DTABLEX4(DTable, maxTableLog) \
+ HUFv07_DTable DTable[HUFv07_DTABLE_SIZE(maxTableLog)] = { ((U32)(maxTableLog)*0x1000001) }
+
+
+/* ****************************************
+* Advanced decompression functions
+******************************************/
+size_t HUFv07_decompress4X2 (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize); /**< single-symbol decoder */
+size_t HUFv07_decompress4X4 (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize); /**< double-symbols decoder */
+
+size_t HUFv07_decompress4X_DCtx (HUFv07_DTable* dctx, void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize); /**< decodes RLE and uncompressed */
+size_t HUFv07_decompress4X_hufOnly(HUFv07_DTable* dctx, void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize); /**< considers RLE and uncompressed as errors */
+size_t HUFv07_decompress4X2_DCtx(HUFv07_DTable* dctx, void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize); /**< single-symbol decoder */
+size_t HUFv07_decompress4X4_DCtx(HUFv07_DTable* dctx, void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize); /**< double-symbols decoder */
+
+size_t HUFv07_decompress1X_DCtx (HUFv07_DTable* dctx, void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize);
+size_t HUFv07_decompress1X2_DCtx(HUFv07_DTable* dctx, void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize); /**< single-symbol decoder */
+size_t HUFv07_decompress1X4_DCtx(HUFv07_DTable* dctx, void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize); /**< double-symbols decoder */
+
+
+/* ****************************************
+* HUF detailed API
+******************************************/
+/*!
+The following API allows targeting specific sub-functions for advanced tasks.
+For example, it's possible to compress several blocks using the same 'CTable',
+or to save and regenerate 'CTable' using external methods.
+*/
+/* FSEv07_count() : find it within "fse.h" */
+
+/*! HUFv07_readStats() :
+ Read compact Huffman tree, saved by HUFv07_writeCTable().
+ `huffWeight` is destination buffer.
+ @return : size read from `src` , or an error Code .
+ Note : Needed by HUFv07_readCTable() and HUFv07_readDTableXn() . */
+size_t HUFv07_readStats(BYTE* huffWeight, size_t hwSize, U32* rankStats,
+ U32* nbSymbolsPtr, U32* tableLogPtr,
+ const void* src, size_t srcSize);
+
+
+/*
+HUFv07_decompress() does the following:
+1. select the decompression algorithm (X2, X4) based on pre-computed heuristics
+2. build Huffman table from save, using HUFv07_readDTableXn()
+3. decode 1 or 4 segments in parallel using HUFv07_decompressSXn_usingDTable
+*/
+
+/** HUFv07_selectDecoder() :
+* Tells which decoder is likely to decode faster,
+* based on a set of pre-determined metrics.
+* @return : 0==HUFv07_decompress4X2, 1==HUFv07_decompress4X4 .
+* Assumption : 0 < cSrcSize < dstSize <= 128 KB */
+U32 HUFv07_selectDecoder (size_t dstSize, size_t cSrcSize);
+
+size_t HUFv07_readDTableX2 (HUFv07_DTable* DTable, const void* src, size_t srcSize);
+size_t HUFv07_readDTableX4 (HUFv07_DTable* DTable, const void* src, size_t srcSize);
+
+size_t HUFv07_decompress4X_usingDTable(void* dst, size_t maxDstSize, const void* cSrc, size_t cSrcSize, const HUFv07_DTable* DTable);
+size_t HUFv07_decompress4X2_usingDTable(void* dst, size_t maxDstSize, const void* cSrc, size_t cSrcSize, const HUFv07_DTable* DTable);
+size_t HUFv07_decompress4X4_usingDTable(void* dst, size_t maxDstSize, const void* cSrc, size_t cSrcSize, const HUFv07_DTable* DTable);
+
+
+/* single stream variants */
+size_t HUFv07_decompress1X2 (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize); /* single-symbol decoder */
+size_t HUFv07_decompress1X4 (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize); /* double-symbol decoder */
+
+size_t HUFv07_decompress1X_usingDTable(void* dst, size_t maxDstSize, const void* cSrc, size_t cSrcSize, const HUFv07_DTable* DTable);
+size_t HUFv07_decompress1X2_usingDTable(void* dst, size_t maxDstSize, const void* cSrc, size_t cSrcSize, const HUFv07_DTable* DTable);
+size_t HUFv07_decompress1X4_usingDTable(void* dst, size_t maxDstSize, const void* cSrc, size_t cSrcSize, const HUFv07_DTable* DTable);
+
+
+#endif /* HUFv07_STATIC_LINKING_ONLY */
+
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* HUFv07_H_298734234 */
+/*
+ Common functions of New Generation Entropy library
+ Copyright (C) 2016, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - FSE+HUF source repository : https://github.com/Cyan4973/FiniteStateEntropy
+ - Public forum : https://groups.google.com/forum/#!forum/lz4c
+*************************************************************************** */
+
+
+
+/*-****************************************
+* FSE Error Management
+******************************************/
+unsigned FSEv07_isError(size_t code) { return ERR_isError(code); }
+
+const char* FSEv07_getErrorName(size_t code) { return ERR_getErrorName(code); }
+
+
+/* **************************************************************
+* HUF Error Management
+****************************************************************/
+unsigned HUFv07_isError(size_t code) { return ERR_isError(code); }
+
+const char* HUFv07_getErrorName(size_t code) { return ERR_getErrorName(code); }
+
+
+/*-**************************************************************
+* FSE NCount encoding-decoding
+****************************************************************/
+static short FSEv07_abs(short a) { return (short)(a<0 ? -a : a); }
+
+size_t FSEv07_readNCount (short* normalizedCounter, unsigned* maxSVPtr, unsigned* tableLogPtr,
+ const void* headerBuffer, size_t hbSize)
+{
+ const BYTE* const istart = (const BYTE*) headerBuffer;
+ const BYTE* const iend = istart + hbSize;
+ const BYTE* ip = istart;
+ int nbBits;
+ int remaining;
+ int threshold;
+ U32 bitStream;
+ int bitCount;
+ unsigned charnum = 0;
+ int previous0 = 0;
+
+ if (hbSize < 4) return ERROR(srcSize_wrong);
+ bitStream = MEM_readLE32(ip);
+ nbBits = (bitStream & 0xF) + FSEv07_MIN_TABLELOG; /* extract tableLog */
+ if (nbBits > FSEv07_TABLELOG_ABSOLUTE_MAX) return ERROR(tableLog_tooLarge);
+ bitStream >>= 4;
+ bitCount = 4;
+ *tableLogPtr = nbBits;
+ remaining = (1<<nbBits)+1;
+ threshold = 1<<nbBits;
+ nbBits++;
+
+ while ((remaining>1) && (charnum<=*maxSVPtr)) {
+ if (previous0) {
+ unsigned n0 = charnum;
+ while ((bitStream & 0xFFFF) == 0xFFFF) {
+ n0+=24;
+ if (ip < iend-5) {
+ ip+=2;
+ bitStream = MEM_readLE32(ip) >> bitCount;
+ } else {
+ bitStream >>= 16;
+ bitCount+=16;
+ } }
+ while ((bitStream & 3) == 3) {
+ n0+=3;
+ bitStream>>=2;
+ bitCount+=2;
+ }
+ n0 += bitStream & 3;
+ bitCount += 2;
+ if (n0 > *maxSVPtr) return ERROR(maxSymbolValue_tooSmall);
+ while (charnum < n0) normalizedCounter[charnum++] = 0;
+ if ((ip <= iend-7) || (ip + (bitCount>>3) <= iend-4)) {
+ ip += bitCount>>3;
+ bitCount &= 7;
+ bitStream = MEM_readLE32(ip) >> bitCount;
+ }
+ else
+ bitStream >>= 2;
+ }
+ { short const max = (short)((2*threshold-1)-remaining);
+ short count;
+
+ if ((bitStream & (threshold-1)) < (U32)max) {
+ count = (short)(bitStream & (threshold-1));
+ bitCount += nbBits-1;
+ } else {
+ count = (short)(bitStream & (2*threshold-1));
+ if (count >= threshold) count -= max;
+ bitCount += nbBits;
+ }
+
+ count--; /* extra accuracy */
+ remaining -= FSEv07_abs(count);
+ normalizedCounter[charnum++] = count;
+ previous0 = !count;
+ while (remaining < threshold) {
+ nbBits--;
+ threshold >>= 1;
+ }
+
+ if ((ip <= iend-7) || (ip + (bitCount>>3) <= iend-4)) {
+ ip += bitCount>>3;
+ bitCount &= 7;
+ } else {
+ bitCount -= (int)(8 * (iend - 4 - ip));
+ ip = iend - 4;
+ }
+ bitStream = MEM_readLE32(ip) >> (bitCount & 31);
+ } } /* while ((remaining>1) && (charnum<=*maxSVPtr)) */
+ if (remaining != 1) return ERROR(GENERIC);
+ *maxSVPtr = charnum-1;
+
+ ip += (bitCount+7)>>3;
+ if ((size_t)(ip-istart) > hbSize) return ERROR(srcSize_wrong);
+ return ip-istart;
+}
+
+
+/*! HUFv07_readStats() :
+ Read compact Huffman tree, saved by HUFv07_writeCTable().
+ `huffWeight` is destination buffer.
+ @return : size read from `src` , or an error Code .
+ Note : Needed by HUFv07_readCTable() and HUFv07_readDTableXn() .
+*/
+size_t HUFv07_readStats(BYTE* huffWeight, size_t hwSize, U32* rankStats,
+ U32* nbSymbolsPtr, U32* tableLogPtr,
+ const void* src, size_t srcSize)
+{
+ U32 weightTotal;
+ const BYTE* ip = (const BYTE*) src;
+ size_t iSize;
+ size_t oSize;
+
+ if (!srcSize) return ERROR(srcSize_wrong);
+ iSize = ip[0];
+ //memset(huffWeight, 0, hwSize); /* is not necessary, even though some analyzer complain ... */
+
+ if (iSize >= 128) { /* special header */
+ if (iSize >= (242)) { /* RLE */
+ static U32 l[14] = { 1, 2, 3, 4, 7, 8, 15, 16, 31, 32, 63, 64, 127, 128 };
+ oSize = l[iSize-242];
+ memset(huffWeight, 1, hwSize);
+ iSize = 0;
+ }
+ else { /* Incompressible */
+ oSize = iSize - 127;
+ iSize = ((oSize+1)/2);
+ if (iSize+1 > srcSize) return ERROR(srcSize_wrong);
+ if (oSize >= hwSize) return ERROR(corruption_detected);
+ ip += 1;
+ { U32 n;
+ for (n=0; n<oSize; n+=2) {
+ huffWeight[n] = ip[n/2] >> 4;
+ huffWeight[n+1] = ip[n/2] & 15;
+ } } } }
+ else { /* header compressed with FSE (normal case) */
+ if (iSize+1 > srcSize) return ERROR(srcSize_wrong);
+ oSize = FSEv07_decompress(huffWeight, hwSize-1, ip+1, iSize); /* max (hwSize-1) values decoded, as last one is implied */
+ if (FSEv07_isError(oSize)) return oSize;
+ }
+
+ /* collect weight stats */
+ memset(rankStats, 0, (HUFv07_TABLELOG_ABSOLUTEMAX + 1) * sizeof(U32));
+ weightTotal = 0;
+ { U32 n; for (n=0; n<oSize; n++) {
+ if (huffWeight[n] >= HUFv07_TABLELOG_ABSOLUTEMAX) return ERROR(corruption_detected);
+ rankStats[huffWeight[n]]++;
+ weightTotal += (1 << huffWeight[n]) >> 1;
+ } }
+ if (weightTotal == 0) return ERROR(corruption_detected);
+
+ /* get last non-null symbol weight (implied, total must be 2^n) */
+ { U32 const tableLog = BITv07_highbit32(weightTotal) + 1;
+ if (tableLog > HUFv07_TABLELOG_ABSOLUTEMAX) return ERROR(corruption_detected);
+ *tableLogPtr = tableLog;
+ /* determine last weight */
+ { U32 const total = 1 << tableLog;
+ U32 const rest = total - weightTotal;
+ U32 const verif = 1 << BITv07_highbit32(rest);
+ U32 const lastWeight = BITv07_highbit32(rest) + 1;
+ if (verif != rest) return ERROR(corruption_detected); /* last value must be a clean power of 2 */
+ huffWeight[oSize] = (BYTE)lastWeight;
+ rankStats[lastWeight]++;
+ } }
+
+ /* check tree construction validity */
+ if ((rankStats[1] < 2) || (rankStats[1] & 1)) return ERROR(corruption_detected); /* by construction : at least 2 elts of rank 1, must be even */
+
+ /* results */
+ *nbSymbolsPtr = (U32)(oSize+1);
+ return iSize+1;
+}
+/* ******************************************************************
+ FSE : Finite State Entropy decoder
+ Copyright (C) 2013-2015, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - FSE source repository : https://github.com/Cyan4973/FiniteStateEntropy
+ - Public forum : https://groups.google.com/forum/#!forum/lz4c
+****************************************************************** */
+
+
+/* **************************************************************
+* Compiler specifics
+****************************************************************/
+#ifdef _MSC_VER /* Visual Studio */
+# define FORCE_INLINE static __forceinline
+# include <intrin.h> /* For Visual 2005 */
+# pragma warning(disable : 4127) /* disable: C4127: conditional expression is constant */
+# pragma warning(disable : 4214) /* disable: C4214: non-int bitfields */
+#else
+# if defined (__cplusplus) || defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L /* C99 */
+# ifdef __GNUC__
+# define FORCE_INLINE static inline __attribute__((always_inline))
+# else
+# define FORCE_INLINE static inline
+# endif
+# else
+# define FORCE_INLINE static
+# endif /* __STDC_VERSION__ */
+#endif
+
+
+/* **************************************************************
+* Error Management
+****************************************************************/
+#define FSEv07_isError ERR_isError
+#define FSEv07_STATIC_ASSERT(c) { enum { FSEv07_static_assert = 1/(int)(!!(c)) }; } /* use only *after* variable declarations */
+
+
+/* **************************************************************
+* Complex types
+****************************************************************/
+typedef U32 DTable_max_t[FSEv07_DTABLE_SIZE_U32(FSEv07_MAX_TABLELOG)];
+
+
+/* **************************************************************
+* Templates
+****************************************************************/
+/*
+ designed to be included
+ for type-specific functions (template emulation in C)
+ Objective is to write these functions only once, for improved maintenance
+*/
+
+/* safety checks */
+#ifndef FSEv07_FUNCTION_EXTENSION
+# error "FSEv07_FUNCTION_EXTENSION must be defined"
+#endif
+#ifndef FSEv07_FUNCTION_TYPE
+# error "FSEv07_FUNCTION_TYPE must be defined"
+#endif
+
+/* Function names */
+#define FSEv07_CAT(X,Y) X##Y
+#define FSEv07_FUNCTION_NAME(X,Y) FSEv07_CAT(X,Y)
+#define FSEv07_TYPE_NAME(X,Y) FSEv07_CAT(X,Y)
+
+
+/* Function templates */
+FSEv07_DTable* FSEv07_createDTable (unsigned tableLog)
+{
+ if (tableLog > FSEv07_TABLELOG_ABSOLUTE_MAX) tableLog = FSEv07_TABLELOG_ABSOLUTE_MAX;
+ return (FSEv07_DTable*)malloc( FSEv07_DTABLE_SIZE_U32(tableLog) * sizeof (U32) );
+}
+
+void FSEv07_freeDTable (FSEv07_DTable* dt)
+{
+ free(dt);
+}
+
+size_t FSEv07_buildDTable(FSEv07_DTable* dt, const short* normalizedCounter, unsigned maxSymbolValue, unsigned tableLog)
+{
+ void* const tdPtr = dt+1; /* because *dt is unsigned, 32-bits aligned on 32-bits */
+ FSEv07_DECODE_TYPE* const tableDecode = (FSEv07_DECODE_TYPE*) (tdPtr);
+ U16 symbolNext[FSEv07_MAX_SYMBOL_VALUE+1];
+
+ U32 const maxSV1 = maxSymbolValue + 1;
+ U32 const tableSize = 1 << tableLog;
+ U32 highThreshold = tableSize-1;
+
+ /* Sanity Checks */
+ if (maxSymbolValue > FSEv07_MAX_SYMBOL_VALUE) return ERROR(maxSymbolValue_tooLarge);
+ if (tableLog > FSEv07_MAX_TABLELOG) return ERROR(tableLog_tooLarge);
+
+ /* Init, lay down lowprob symbols */
+ { FSEv07_DTableHeader DTableH;
+ DTableH.tableLog = (U16)tableLog;
+ DTableH.fastMode = 1;
+ { S16 const largeLimit= (S16)(1 << (tableLog-1));
+ U32 s;
+ for (s=0; s<maxSV1; s++) {
+ if (normalizedCounter[s]==-1) {
+ tableDecode[highThreshold--].symbol = (FSEv07_FUNCTION_TYPE)s;
+ symbolNext[s] = 1;
+ } else {
+ if (normalizedCounter[s] >= largeLimit) DTableH.fastMode=0;
+ symbolNext[s] = normalizedCounter[s];
+ } } }
+ memcpy(dt, &DTableH, sizeof(DTableH));
+ }
+
+ /* Spread symbols */
+ { U32 const tableMask = tableSize-1;
+ U32 const step = FSEv07_TABLESTEP(tableSize);
+ U32 s, position = 0;
+ for (s=0; s<maxSV1; s++) {
+ int i;
+ for (i=0; i<normalizedCounter[s]; i++) {
+ tableDecode[position].symbol = (FSEv07_FUNCTION_TYPE)s;
+ position = (position + step) & tableMask;
+ while (position > highThreshold) position = (position + step) & tableMask; /* lowprob area */
+ } }
+
+ if (position!=0) return ERROR(GENERIC); /* position must reach all cells once, otherwise normalizedCounter is incorrect */
+ }
+
+ /* Build Decoding table */
+ { U32 u;
+ for (u=0; u<tableSize; u++) {
+ FSEv07_FUNCTION_TYPE const symbol = (FSEv07_FUNCTION_TYPE)(tableDecode[u].symbol);
+ U16 nextState = symbolNext[symbol]++;
+ tableDecode[u].nbBits = (BYTE) (tableLog - BITv07_highbit32 ((U32)nextState) );
+ tableDecode[u].newState = (U16) ( (nextState << tableDecode[u].nbBits) - tableSize);
+ } }
+
+ return 0;
+}
+
+
+
+#ifndef FSEv07_COMMONDEFS_ONLY
+
+/*-*******************************************************
+* Decompression (Byte symbols)
+*********************************************************/
+size_t FSEv07_buildDTable_rle (FSEv07_DTable* dt, BYTE symbolValue)
+{
+ void* ptr = dt;
+ FSEv07_DTableHeader* const DTableH = (FSEv07_DTableHeader*)ptr;
+ void* dPtr = dt + 1;
+ FSEv07_decode_t* const cell = (FSEv07_decode_t*)dPtr;
+
+ DTableH->tableLog = 0;
+ DTableH->fastMode = 0;
+
+ cell->newState = 0;
+ cell->symbol = symbolValue;
+ cell->nbBits = 0;
+
+ return 0;
+}
+
+
+size_t FSEv07_buildDTable_raw (FSEv07_DTable* dt, unsigned nbBits)
+{
+ void* ptr = dt;
+ FSEv07_DTableHeader* const DTableH = (FSEv07_DTableHeader*)ptr;
+ void* dPtr = dt + 1;
+ FSEv07_decode_t* const dinfo = (FSEv07_decode_t*)dPtr;
+ const unsigned tableSize = 1 << nbBits;
+ const unsigned tableMask = tableSize - 1;
+ const unsigned maxSV1 = tableMask+1;
+ unsigned s;
+
+ /* Sanity checks */
+ if (nbBits < 1) return ERROR(GENERIC); /* min size */
+
+ /* Build Decoding Table */
+ DTableH->tableLog = (U16)nbBits;
+ DTableH->fastMode = 1;
+ for (s=0; s<maxSV1; s++) {
+ dinfo[s].newState = 0;
+ dinfo[s].symbol = (BYTE)s;
+ dinfo[s].nbBits = (BYTE)nbBits;
+ }
+
+ return 0;
+}
+
+FORCE_INLINE size_t FSEv07_decompress_usingDTable_generic(
+ void* dst, size_t maxDstSize,
+ const void* cSrc, size_t cSrcSize,
+ const FSEv07_DTable* dt, const unsigned fast)
+{
+ BYTE* const ostart = (BYTE*) dst;
+ BYTE* op = ostart;
+ BYTE* const omax = op + maxDstSize;
+ BYTE* const olimit = omax-3;
+
+ BITv07_DStream_t bitD;
+ FSEv07_DState_t state1;
+ FSEv07_DState_t state2;
+
+ /* Init */
+ { size_t const errorCode = BITv07_initDStream(&bitD, cSrc, cSrcSize); /* replaced last arg by maxCompressed Size */
+ if (FSEv07_isError(errorCode)) return errorCode; }
+
+ FSEv07_initDState(&state1, &bitD, dt);
+ FSEv07_initDState(&state2, &bitD, dt);
+
+#define FSEv07_GETSYMBOL(statePtr) fast ? FSEv07_decodeSymbolFast(statePtr, &bitD) : FSEv07_decodeSymbol(statePtr, &bitD)
+
+ /* 4 symbols per loop */
+ for ( ; (BITv07_reloadDStream(&bitD)==BITv07_DStream_unfinished) && (op<olimit) ; op+=4) {
+ op[0] = FSEv07_GETSYMBOL(&state1);
+
+ if (FSEv07_MAX_TABLELOG*2+7 > sizeof(bitD.bitContainer)*8) /* This test must be static */
+ BITv07_reloadDStream(&bitD);
+
+ op[1] = FSEv07_GETSYMBOL(&state2);
+
+ if (FSEv07_MAX_TABLELOG*4+7 > sizeof(bitD.bitContainer)*8) /* This test must be static */
+ { if (BITv07_reloadDStream(&bitD) > BITv07_DStream_unfinished) { op+=2; break; } }
+
+ op[2] = FSEv07_GETSYMBOL(&state1);
+
+ if (FSEv07_MAX_TABLELOG*2+7 > sizeof(bitD.bitContainer)*8) /* This test must be static */
+ BITv07_reloadDStream(&bitD);
+
+ op[3] = FSEv07_GETSYMBOL(&state2);
+ }
+
+ /* tail */
+ /* note : BITv07_reloadDStream(&bitD) >= FSEv07_DStream_partiallyFilled; Ends at exactly BITv07_DStream_completed */
+ while (1) {
+ if (op>(omax-2)) return ERROR(dstSize_tooSmall);
+
+ *op++ = FSEv07_GETSYMBOL(&state1);
+
+ if (BITv07_reloadDStream(&bitD)==BITv07_DStream_overflow) {
+ *op++ = FSEv07_GETSYMBOL(&state2);
+ break;
+ }
+
+ if (op>(omax-2)) return ERROR(dstSize_tooSmall);
+
+ *op++ = FSEv07_GETSYMBOL(&state2);
+
+ if (BITv07_reloadDStream(&bitD)==BITv07_DStream_overflow) {
+ *op++ = FSEv07_GETSYMBOL(&state1);
+ break;
+ } }
+
+ return op-ostart;
+}
+
+
+size_t FSEv07_decompress_usingDTable(void* dst, size_t originalSize,
+ const void* cSrc, size_t cSrcSize,
+ const FSEv07_DTable* dt)
+{
+ const void* ptr = dt;
+ const FSEv07_DTableHeader* DTableH = (const FSEv07_DTableHeader*)ptr;
+ const U32 fastMode = DTableH->fastMode;
+
+ /* select fast mode (static) */
+ if (fastMode) return FSEv07_decompress_usingDTable_generic(dst, originalSize, cSrc, cSrcSize, dt, 1);
+ return FSEv07_decompress_usingDTable_generic(dst, originalSize, cSrc, cSrcSize, dt, 0);
+}
+
+
+size_t FSEv07_decompress(void* dst, size_t maxDstSize, const void* cSrc, size_t cSrcSize)
+{
+ const BYTE* const istart = (const BYTE*)cSrc;
+ const BYTE* ip = istart;
+ short counting[FSEv07_MAX_SYMBOL_VALUE+1];
+ DTable_max_t dt; /* Static analyzer seems unable to understand this table will be properly initialized later */
+ unsigned tableLog;
+ unsigned maxSymbolValue = FSEv07_MAX_SYMBOL_VALUE;
+
+ if (cSrcSize<2) return ERROR(srcSize_wrong); /* too small input size */
+
+ /* normal FSE decoding mode */
+ { size_t const NCountLength = FSEv07_readNCount (counting, &maxSymbolValue, &tableLog, istart, cSrcSize);
+ if (FSEv07_isError(NCountLength)) return NCountLength;
+ if (NCountLength >= cSrcSize) return ERROR(srcSize_wrong); /* too small input size */
+ ip += NCountLength;
+ cSrcSize -= NCountLength;
+ }
+
+ { size_t const errorCode = FSEv07_buildDTable (dt, counting, maxSymbolValue, tableLog);
+ if (FSEv07_isError(errorCode)) return errorCode; }
+
+ return FSEv07_decompress_usingDTable (dst, maxDstSize, ip, cSrcSize, dt); /* always return, even if it is an error code */
+}
+
+
+
+#endif /* FSEv07_COMMONDEFS_ONLY */
+
+/* ******************************************************************
+ Huffman decoder, part of New Generation Entropy library
+ Copyright (C) 2013-2016, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - FSE+HUF source repository : https://github.com/Cyan4973/FiniteStateEntropy
+ - Public forum : https://groups.google.com/forum/#!forum/lz4c
+****************************************************************** */
+
+/* **************************************************************
+* Compiler specifics
+****************************************************************/
+#if defined (__cplusplus) || (defined (__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) /* C99 */)
+/* inline is defined */
+#elif defined(_MSC_VER)
+# define inline __inline
+#else
+# define inline /* disable inline */
+#endif
+
+
+#ifdef _MSC_VER /* Visual Studio */
+# pragma warning(disable : 4127) /* disable: C4127: conditional expression is constant */
+#endif
+
+
+
+/* **************************************************************
+* Error Management
+****************************************************************/
+#define HUFv07_STATIC_ASSERT(c) { enum { HUFv07_static_assert = 1/(int)(!!(c)) }; } /* use only *after* variable declarations */
+
+
+/*-***************************/
+/* generic DTableDesc */
+/*-***************************/
+
+typedef struct { BYTE maxTableLog; BYTE tableType; BYTE tableLog; BYTE reserved; } DTableDesc;
+
+static DTableDesc HUFv07_getDTableDesc(const HUFv07_DTable* table)
+{
+ DTableDesc dtd;
+ memcpy(&dtd, table, sizeof(dtd));
+ return dtd;
+}
+
+
+/*-***************************/
+/* single-symbol decoding */
+/*-***************************/
+
+typedef struct { BYTE byte; BYTE nbBits; } HUFv07_DEltX2; /* single-symbol decoding */
+
+size_t HUFv07_readDTableX2 (HUFv07_DTable* DTable, const void* src, size_t srcSize)
+{
+ BYTE huffWeight[HUFv07_SYMBOLVALUE_MAX + 1];
+ U32 rankVal[HUFv07_TABLELOG_ABSOLUTEMAX + 1]; /* large enough for values from 0 to 16 */
+ U32 tableLog = 0;
+ U32 nbSymbols = 0;
+ size_t iSize;
+ void* const dtPtr = DTable + 1;
+ HUFv07_DEltX2* const dt = (HUFv07_DEltX2*)dtPtr;
+
+ HUFv07_STATIC_ASSERT(sizeof(DTableDesc) == sizeof(HUFv07_DTable));
+ //memset(huffWeight, 0, sizeof(huffWeight)); /* is not necessary, even though some analyzer complain ... */
+
+ iSize = HUFv07_readStats(huffWeight, HUFv07_SYMBOLVALUE_MAX + 1, rankVal, &nbSymbols, &tableLog, src, srcSize);
+ if (HUFv07_isError(iSize)) return iSize;
+
+ /* Table header */
+ { DTableDesc dtd = HUFv07_getDTableDesc(DTable);
+ if (tableLog > (U32)(dtd.maxTableLog+1)) return ERROR(tableLog_tooLarge); /* DTable too small, huffman tree cannot fit in */
+ dtd.tableType = 0;
+ dtd.tableLog = (BYTE)tableLog;
+ memcpy(DTable, &dtd, sizeof(dtd));
+ }
+
+ /* Prepare ranks */
+ { U32 n, nextRankStart = 0;
+ for (n=1; n<tableLog+1; n++) {
+ U32 current = nextRankStart;
+ nextRankStart += (rankVal[n] << (n-1));
+ rankVal[n] = current;
+ } }
+
+ /* fill DTable */
+ { U32 n;
+ for (n=0; n<nbSymbols; n++) {
+ U32 const w = huffWeight[n];
+ U32 const length = (1 << w) >> 1;
+ U32 i;
+ HUFv07_DEltX2 D;
+ D.byte = (BYTE)n; D.nbBits = (BYTE)(tableLog + 1 - w);
+ for (i = rankVal[w]; i < rankVal[w] + length; i++)
+ dt[i] = D;
+ rankVal[w] += length;
+ } }
+
+ return iSize;
+}
+
+
+static BYTE HUFv07_decodeSymbolX2(BITv07_DStream_t* Dstream, const HUFv07_DEltX2* dt, const U32 dtLog)
+{
+ size_t const val = BITv07_lookBitsFast(Dstream, dtLog); /* note : dtLog >= 1 */
+ BYTE const c = dt[val].byte;
+ BITv07_skipBits(Dstream, dt[val].nbBits);
+ return c;
+}
+
+#define HUFv07_DECODE_SYMBOLX2_0(ptr, DStreamPtr) \
+ *ptr++ = HUFv07_decodeSymbolX2(DStreamPtr, dt, dtLog)
+
+#define HUFv07_DECODE_SYMBOLX2_1(ptr, DStreamPtr) \
+ if (MEM_64bits() || (HUFv07_TABLELOG_MAX<=12)) \
+ HUFv07_DECODE_SYMBOLX2_0(ptr, DStreamPtr)
+
+#define HUFv07_DECODE_SYMBOLX2_2(ptr, DStreamPtr) \
+ if (MEM_64bits()) \
+ HUFv07_DECODE_SYMBOLX2_0(ptr, DStreamPtr)
+
+static inline size_t HUFv07_decodeStreamX2(BYTE* p, BITv07_DStream_t* const bitDPtr, BYTE* const pEnd, const HUFv07_DEltX2* const dt, const U32 dtLog)
+{
+ BYTE* const pStart = p;
+
+ /* up to 4 symbols at a time */
+ while ((BITv07_reloadDStream(bitDPtr) == BITv07_DStream_unfinished) && (p <= pEnd-4)) {
+ HUFv07_DECODE_SYMBOLX2_2(p, bitDPtr);
+ HUFv07_DECODE_SYMBOLX2_1(p, bitDPtr);
+ HUFv07_DECODE_SYMBOLX2_2(p, bitDPtr);
+ HUFv07_DECODE_SYMBOLX2_0(p, bitDPtr);
+ }
+
+ /* closer to the end */
+ while ((BITv07_reloadDStream(bitDPtr) == BITv07_DStream_unfinished) && (p < pEnd))
+ HUFv07_DECODE_SYMBOLX2_0(p, bitDPtr);
+
+ /* no more data to retrieve from bitstream, hence no need to reload */
+ while (p < pEnd)
+ HUFv07_DECODE_SYMBOLX2_0(p, bitDPtr);
+
+ return pEnd-pStart;
+}
+
+static size_t HUFv07_decompress1X2_usingDTable_internal(
+ void* dst, size_t dstSize,
+ const void* cSrc, size_t cSrcSize,
+ const HUFv07_DTable* DTable)
+{
+ BYTE* op = (BYTE*)dst;
+ BYTE* const oend = op + dstSize;
+ const void* dtPtr = DTable + 1;
+ const HUFv07_DEltX2* const dt = (const HUFv07_DEltX2*)dtPtr;
+ BITv07_DStream_t bitD;
+ DTableDesc const dtd = HUFv07_getDTableDesc(DTable);
+ U32 const dtLog = dtd.tableLog;
+
+ { size_t const errorCode = BITv07_initDStream(&bitD, cSrc, cSrcSize);
+ if (HUFv07_isError(errorCode)) return errorCode; }
+
+ HUFv07_decodeStreamX2(op, &bitD, oend, dt, dtLog);
+
+ /* check */
+ if (!BITv07_endOfDStream(&bitD)) return ERROR(corruption_detected);
+
+ return dstSize;
+}
+
+size_t HUFv07_decompress1X2_usingDTable(
+ void* dst, size_t dstSize,
+ const void* cSrc, size_t cSrcSize,
+ const HUFv07_DTable* DTable)
+{
+ DTableDesc dtd = HUFv07_getDTableDesc(DTable);
+ if (dtd.tableType != 0) return ERROR(GENERIC);
+ return HUFv07_decompress1X2_usingDTable_internal(dst, dstSize, cSrc, cSrcSize, DTable);
+}
+
+size_t HUFv07_decompress1X2_DCtx (HUFv07_DTable* DCtx, void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize)
+{
+ const BYTE* ip = (const BYTE*) cSrc;
+
+ size_t const hSize = HUFv07_readDTableX2 (DCtx, cSrc, cSrcSize);
+ if (HUFv07_isError(hSize)) return hSize;
+ if (hSize >= cSrcSize) return ERROR(srcSize_wrong);
+ ip += hSize; cSrcSize -= hSize;
+
+ return HUFv07_decompress1X2_usingDTable_internal (dst, dstSize, ip, cSrcSize, DCtx);
+}
+
+size_t HUFv07_decompress1X2 (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize)
+{
+ HUFv07_CREATE_STATIC_DTABLEX2(DTable, HUFv07_TABLELOG_MAX);
+ return HUFv07_decompress1X2_DCtx (DTable, dst, dstSize, cSrc, cSrcSize);
+}
+
+
+static size_t HUFv07_decompress4X2_usingDTable_internal(
+ void* dst, size_t dstSize,
+ const void* cSrc, size_t cSrcSize,
+ const HUFv07_DTable* DTable)
+{
+ /* Check */
+ if (cSrcSize < 10) return ERROR(corruption_detected); /* strict minimum : jump table + 1 byte per stream */
+
+ { const BYTE* const istart = (const BYTE*) cSrc;
+ BYTE* const ostart = (BYTE*) dst;
+ BYTE* const oend = ostart + dstSize;
+ const void* const dtPtr = DTable + 1;
+ const HUFv07_DEltX2* const dt = (const HUFv07_DEltX2*)dtPtr;
+
+ /* Init */
+ BITv07_DStream_t bitD1;
+ BITv07_DStream_t bitD2;
+ BITv07_DStream_t bitD3;
+ BITv07_DStream_t bitD4;
+ size_t const length1 = MEM_readLE16(istart);
+ size_t const length2 = MEM_readLE16(istart+2);
+ size_t const length3 = MEM_readLE16(istart+4);
+ size_t const length4 = cSrcSize - (length1 + length2 + length3 + 6);
+ const BYTE* const istart1 = istart + 6; /* jumpTable */
+ const BYTE* const istart2 = istart1 + length1;
+ const BYTE* const istart3 = istart2 + length2;
+ const BYTE* const istart4 = istart3 + length3;
+ const size_t segmentSize = (dstSize+3) / 4;
+ BYTE* const opStart2 = ostart + segmentSize;
+ BYTE* const opStart3 = opStart2 + segmentSize;
+ BYTE* const opStart4 = opStart3 + segmentSize;
+ BYTE* op1 = ostart;
+ BYTE* op2 = opStart2;
+ BYTE* op3 = opStart3;
+ BYTE* op4 = opStart4;
+ U32 endSignal;
+ DTableDesc const dtd = HUFv07_getDTableDesc(DTable);
+ U32 const dtLog = dtd.tableLog;
+
+ if (length4 > cSrcSize) return ERROR(corruption_detected); /* overflow */
+ { size_t const errorCode = BITv07_initDStream(&bitD1, istart1, length1);
+ if (HUFv07_isError(errorCode)) return errorCode; }
+ { size_t const errorCode = BITv07_initDStream(&bitD2, istart2, length2);
+ if (HUFv07_isError(errorCode)) return errorCode; }
+ { size_t const errorCode = BITv07_initDStream(&bitD3, istart3, length3);
+ if (HUFv07_isError(errorCode)) return errorCode; }
+ { size_t const errorCode = BITv07_initDStream(&bitD4, istart4, length4);
+ if (HUFv07_isError(errorCode)) return errorCode; }
+
+ /* 16-32 symbols per loop (4-8 symbols per stream) */
+ endSignal = BITv07_reloadDStream(&bitD1) | BITv07_reloadDStream(&bitD2) | BITv07_reloadDStream(&bitD3) | BITv07_reloadDStream(&bitD4);
+ for ( ; (endSignal==BITv07_DStream_unfinished) && (op4<(oend-7)) ; ) {
+ HUFv07_DECODE_SYMBOLX2_2(op1, &bitD1);
+ HUFv07_DECODE_SYMBOLX2_2(op2, &bitD2);
+ HUFv07_DECODE_SYMBOLX2_2(op3, &bitD3);
+ HUFv07_DECODE_SYMBOLX2_2(op4, &bitD4);
+ HUFv07_DECODE_SYMBOLX2_1(op1, &bitD1);
+ HUFv07_DECODE_SYMBOLX2_1(op2, &bitD2);
+ HUFv07_DECODE_SYMBOLX2_1(op3, &bitD3);
+ HUFv07_DECODE_SYMBOLX2_1(op4, &bitD4);
+ HUFv07_DECODE_SYMBOLX2_2(op1, &bitD1);
+ HUFv07_DECODE_SYMBOLX2_2(op2, &bitD2);
+ HUFv07_DECODE_SYMBOLX2_2(op3, &bitD3);
+ HUFv07_DECODE_SYMBOLX2_2(op4, &bitD4);
+ HUFv07_DECODE_SYMBOLX2_0(op1, &bitD1);
+ HUFv07_DECODE_SYMBOLX2_0(op2, &bitD2);
+ HUFv07_DECODE_SYMBOLX2_0(op3, &bitD3);
+ HUFv07_DECODE_SYMBOLX2_0(op4, &bitD4);
+ endSignal = BITv07_reloadDStream(&bitD1) | BITv07_reloadDStream(&bitD2) | BITv07_reloadDStream(&bitD3) | BITv07_reloadDStream(&bitD4);
+ }
+
+ /* check corruption */
+ if (op1 > opStart2) return ERROR(corruption_detected);
+ if (op2 > opStart3) return ERROR(corruption_detected);
+ if (op3 > opStart4) return ERROR(corruption_detected);
+ /* note : op4 supposed already verified within main loop */
+
+ /* finish bitStreams one by one */
+ HUFv07_decodeStreamX2(op1, &bitD1, opStart2, dt, dtLog);
+ HUFv07_decodeStreamX2(op2, &bitD2, opStart3, dt, dtLog);
+ HUFv07_decodeStreamX2(op3, &bitD3, opStart4, dt, dtLog);
+ HUFv07_decodeStreamX2(op4, &bitD4, oend, dt, dtLog);
+
+ /* check */
+ endSignal = BITv07_endOfDStream(&bitD1) & BITv07_endOfDStream(&bitD2) & BITv07_endOfDStream(&bitD3) & BITv07_endOfDStream(&bitD4);
+ if (!endSignal) return ERROR(corruption_detected);
+
+ /* decoded size */
+ return dstSize;
+ }
+}
+
+
+size_t HUFv07_decompress4X2_usingDTable(
+ void* dst, size_t dstSize,
+ const void* cSrc, size_t cSrcSize,
+ const HUFv07_DTable* DTable)
+{
+ DTableDesc dtd = HUFv07_getDTableDesc(DTable);
+ if (dtd.tableType != 0) return ERROR(GENERIC);
+ return HUFv07_decompress4X2_usingDTable_internal(dst, dstSize, cSrc, cSrcSize, DTable);
+}
+
+
+size_t HUFv07_decompress4X2_DCtx (HUFv07_DTable* dctx, void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize)
+{
+ const BYTE* ip = (const BYTE*) cSrc;
+
+ size_t const hSize = HUFv07_readDTableX2 (dctx, cSrc, cSrcSize);
+ if (HUFv07_isError(hSize)) return hSize;
+ if (hSize >= cSrcSize) return ERROR(srcSize_wrong);
+ ip += hSize; cSrcSize -= hSize;
+
+ return HUFv07_decompress4X2_usingDTable_internal (dst, dstSize, ip, cSrcSize, dctx);
+}
+
+size_t HUFv07_decompress4X2 (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize)
+{
+ HUFv07_CREATE_STATIC_DTABLEX2(DTable, HUFv07_TABLELOG_MAX);
+ return HUFv07_decompress4X2_DCtx(DTable, dst, dstSize, cSrc, cSrcSize);
+}
+
+
+/* *************************/
+/* double-symbols decoding */
+/* *************************/
+typedef struct { U16 sequence; BYTE nbBits; BYTE length; } HUFv07_DEltX4; /* double-symbols decoding */
+
+typedef struct { BYTE symbol; BYTE weight; } sortedSymbol_t;
+
+static void HUFv07_fillDTableX4Level2(HUFv07_DEltX4* DTable, U32 sizeLog, const U32 consumed,
+ const U32* rankValOrigin, const int minWeight,
+ const sortedSymbol_t* sortedSymbols, const U32 sortedListSize,
+ U32 nbBitsBaseline, U16 baseSeq)
+{
+ HUFv07_DEltX4 DElt;
+ U32 rankVal[HUFv07_TABLELOG_ABSOLUTEMAX + 1];
+
+ /* get pre-calculated rankVal */
+ memcpy(rankVal, rankValOrigin, sizeof(rankVal));
+
+ /* fill skipped values */
+ if (minWeight>1) {
+ U32 i, skipSize = rankVal[minWeight];
+ MEM_writeLE16(&(DElt.sequence), baseSeq);
+ DElt.nbBits = (BYTE)(consumed);
+ DElt.length = 1;
+ for (i = 0; i < skipSize; i++)
+ DTable[i] = DElt;
+ }
+
+ /* fill DTable */
+ { U32 s; for (s=0; s<sortedListSize; s++) { /* note : sortedSymbols already skipped */
+ const U32 symbol = sortedSymbols[s].symbol;
+ const U32 weight = sortedSymbols[s].weight;
+ const U32 nbBits = nbBitsBaseline - weight;
+ const U32 length = 1 << (sizeLog-nbBits);
+ const U32 start = rankVal[weight];
+ U32 i = start;
+ const U32 end = start + length;
+
+ MEM_writeLE16(&(DElt.sequence), (U16)(baseSeq + (symbol << 8)));
+ DElt.nbBits = (BYTE)(nbBits + consumed);
+ DElt.length = 2;
+ do { DTable[i++] = DElt; } while (i<end); /* since length >= 1 */
+
+ rankVal[weight] += length;
+ }}
+}
+
+typedef U32 rankVal_t[HUFv07_TABLELOG_ABSOLUTEMAX][HUFv07_TABLELOG_ABSOLUTEMAX + 1];
+
+static void HUFv07_fillDTableX4(HUFv07_DEltX4* DTable, const U32 targetLog,
+ const sortedSymbol_t* sortedList, const U32 sortedListSize,
+ const U32* rankStart, rankVal_t rankValOrigin, const U32 maxWeight,
+ const U32 nbBitsBaseline)
+{
+ U32 rankVal[HUFv07_TABLELOG_ABSOLUTEMAX + 1];
+ const int scaleLog = nbBitsBaseline - targetLog; /* note : targetLog >= srcLog, hence scaleLog <= 1 */
+ const U32 minBits = nbBitsBaseline - maxWeight;
+ U32 s;
+
+ memcpy(rankVal, rankValOrigin, sizeof(rankVal));
+
+ /* fill DTable */
+ for (s=0; s<sortedListSize; s++) {
+ const U16 symbol = sortedList[s].symbol;
+ const U32 weight = sortedList[s].weight;
+ const U32 nbBits = nbBitsBaseline - weight;
+ const U32 start = rankVal[weight];
+ const U32 length = 1 << (targetLog-nbBits);
+
+ if (targetLog-nbBits >= minBits) { /* enough room for a second symbol */
+ U32 sortedRank;
+ int minWeight = nbBits + scaleLog;
+ if (minWeight < 1) minWeight = 1;
+ sortedRank = rankStart[minWeight];
+ HUFv07_fillDTableX4Level2(DTable+start, targetLog-nbBits, nbBits,
+ rankValOrigin[nbBits], minWeight,
+ sortedList+sortedRank, sortedListSize-sortedRank,
+ nbBitsBaseline, symbol);
+ } else {
+ HUFv07_DEltX4 DElt;
+ MEM_writeLE16(&(DElt.sequence), symbol);
+ DElt.nbBits = (BYTE)(nbBits);
+ DElt.length = 1;
+ { U32 u;
+ const U32 end = start + length;
+ for (u = start; u < end; u++) DTable[u] = DElt;
+ } }
+ rankVal[weight] += length;
+ }
+}
+
+size_t HUFv07_readDTableX4 (HUFv07_DTable* DTable, const void* src, size_t srcSize)
+{
+ BYTE weightList[HUFv07_SYMBOLVALUE_MAX + 1];
+ sortedSymbol_t sortedSymbol[HUFv07_SYMBOLVALUE_MAX + 1];
+ U32 rankStats[HUFv07_TABLELOG_ABSOLUTEMAX + 1] = { 0 };
+ U32 rankStart0[HUFv07_TABLELOG_ABSOLUTEMAX + 2] = { 0 };
+ U32* const rankStart = rankStart0+1;
+ rankVal_t rankVal;
+ U32 tableLog, maxW, sizeOfSort, nbSymbols;
+ DTableDesc dtd = HUFv07_getDTableDesc(DTable);
+ U32 const maxTableLog = dtd.maxTableLog;
+ size_t iSize;
+ void* dtPtr = DTable+1; /* force compiler to avoid strict-aliasing */
+ HUFv07_DEltX4* const dt = (HUFv07_DEltX4*)dtPtr;
+
+ HUFv07_STATIC_ASSERT(sizeof(HUFv07_DEltX4) == sizeof(HUFv07_DTable)); /* if compilation fails here, assertion is false */
+ if (maxTableLog > HUFv07_TABLELOG_ABSOLUTEMAX) return ERROR(tableLog_tooLarge);
+ //memset(weightList, 0, sizeof(weightList)); /* is not necessary, even though some analyzer complain ... */
+
+ iSize = HUFv07_readStats(weightList, HUFv07_SYMBOLVALUE_MAX + 1, rankStats, &nbSymbols, &tableLog, src, srcSize);
+ if (HUFv07_isError(iSize)) return iSize;
+
+ /* check result */
+ if (tableLog > maxTableLog) return ERROR(tableLog_tooLarge); /* DTable can't fit code depth */
+
+ /* find maxWeight */
+ for (maxW = tableLog; rankStats[maxW]==0; maxW--) {} /* necessarily finds a solution before 0 */
+
+ /* Get start index of each weight */
+ { U32 w, nextRankStart = 0;
+ for (w=1; w<maxW+1; w++) {
+ U32 current = nextRankStart;
+ nextRankStart += rankStats[w];
+ rankStart[w] = current;
+ }
+ rankStart[0] = nextRankStart; /* put all 0w symbols at the end of sorted list*/
+ sizeOfSort = nextRankStart;
+ }
+
+ /* sort symbols by weight */
+ { U32 s;
+ for (s=0; s<nbSymbols; s++) {
+ U32 const w = weightList[s];
+ U32 const r = rankStart[w]++;
+ sortedSymbol[r].symbol = (BYTE)s;
+ sortedSymbol[r].weight = (BYTE)w;
+ }
+ rankStart[0] = 0; /* forget 0w symbols; this is beginning of weight(1) */
+ }
+
+ /* Build rankVal */
+ { U32* const rankVal0 = rankVal[0];
+ { int const rescale = (maxTableLog-tableLog) - 1; /* tableLog <= maxTableLog */
+ U32 nextRankVal = 0;
+ U32 w;
+ for (w=1; w<maxW+1; w++) {
+ U32 current = nextRankVal;
+ nextRankVal += rankStats[w] << (w+rescale);
+ rankVal0[w] = current;
+ } }
+ { U32 const minBits = tableLog+1 - maxW;
+ U32 consumed;
+ for (consumed = minBits; consumed < maxTableLog - minBits + 1; consumed++) {
+ U32* const rankValPtr = rankVal[consumed];
+ U32 w;
+ for (w = 1; w < maxW+1; w++) {
+ rankValPtr[w] = rankVal0[w] >> consumed;
+ } } } }
+
+ HUFv07_fillDTableX4(dt, maxTableLog,
+ sortedSymbol, sizeOfSort,
+ rankStart0, rankVal, maxW,
+ tableLog+1);
+
+ dtd.tableLog = (BYTE)maxTableLog;
+ dtd.tableType = 1;
+ memcpy(DTable, &dtd, sizeof(dtd));
+ return iSize;
+}
+
+
+static U32 HUFv07_decodeSymbolX4(void* op, BITv07_DStream_t* DStream, const HUFv07_DEltX4* dt, const U32 dtLog)
+{
+ const size_t val = BITv07_lookBitsFast(DStream, dtLog); /* note : dtLog >= 1 */
+ memcpy(op, dt+val, 2);
+ BITv07_skipBits(DStream, dt[val].nbBits);
+ return dt[val].length;
+}
+
+static U32 HUFv07_decodeLastSymbolX4(void* op, BITv07_DStream_t* DStream, const HUFv07_DEltX4* dt, const U32 dtLog)
+{
+ const size_t val = BITv07_lookBitsFast(DStream, dtLog); /* note : dtLog >= 1 */
+ memcpy(op, dt+val, 1);
+ if (dt[val].length==1) BITv07_skipBits(DStream, dt[val].nbBits);
+ else {
+ if (DStream->bitsConsumed < (sizeof(DStream->bitContainer)*8)) {
+ BITv07_skipBits(DStream, dt[val].nbBits);
+ if (DStream->bitsConsumed > (sizeof(DStream->bitContainer)*8))
+ DStream->bitsConsumed = (sizeof(DStream->bitContainer)*8); /* ugly hack; works only because it's the last symbol. Note : can't easily extract nbBits from just this symbol */
+ } }
+ return 1;
+}
+
+
+#define HUFv07_DECODE_SYMBOLX4_0(ptr, DStreamPtr) \
+ ptr += HUFv07_decodeSymbolX4(ptr, DStreamPtr, dt, dtLog)
+
+#define HUFv07_DECODE_SYMBOLX4_1(ptr, DStreamPtr) \
+ if (MEM_64bits() || (HUFv07_TABLELOG_MAX<=12)) \
+ ptr += HUFv07_decodeSymbolX4(ptr, DStreamPtr, dt, dtLog)
+
+#define HUFv07_DECODE_SYMBOLX4_2(ptr, DStreamPtr) \
+ if (MEM_64bits()) \
+ ptr += HUFv07_decodeSymbolX4(ptr, DStreamPtr, dt, dtLog)
+
+static inline size_t HUFv07_decodeStreamX4(BYTE* p, BITv07_DStream_t* bitDPtr, BYTE* const pEnd, const HUFv07_DEltX4* const dt, const U32 dtLog)
+{
+ BYTE* const pStart = p;
+
+ /* up to 8 symbols at a time */
+ while ((BITv07_reloadDStream(bitDPtr) == BITv07_DStream_unfinished) && (p < pEnd-7)) {
+ HUFv07_DECODE_SYMBOLX4_2(p, bitDPtr);
+ HUFv07_DECODE_SYMBOLX4_1(p, bitDPtr);
+ HUFv07_DECODE_SYMBOLX4_2(p, bitDPtr);
+ HUFv07_DECODE_SYMBOLX4_0(p, bitDPtr);
+ }
+
+ /* closer to end : up to 2 symbols at a time */
+ while ((BITv07_reloadDStream(bitDPtr) == BITv07_DStream_unfinished) && (p <= pEnd-2))
+ HUFv07_DECODE_SYMBOLX4_0(p, bitDPtr);
+
+ while (p <= pEnd-2)
+ HUFv07_DECODE_SYMBOLX4_0(p, bitDPtr); /* no need to reload : reached the end of DStream */
+
+ if (p < pEnd)
+ p += HUFv07_decodeLastSymbolX4(p, bitDPtr, dt, dtLog);
+
+ return p-pStart;
+}
+
+
+static size_t HUFv07_decompress1X4_usingDTable_internal(
+ void* dst, size_t dstSize,
+ const void* cSrc, size_t cSrcSize,
+ const HUFv07_DTable* DTable)
+{
+ BITv07_DStream_t bitD;
+
+ /* Init */
+ { size_t const errorCode = BITv07_initDStream(&bitD, cSrc, cSrcSize);
+ if (HUFv07_isError(errorCode)) return errorCode;
+ }
+
+ /* decode */
+ { BYTE* const ostart = (BYTE*) dst;
+ BYTE* const oend = ostart + dstSize;
+ const void* const dtPtr = DTable+1; /* force compiler to not use strict-aliasing */
+ const HUFv07_DEltX4* const dt = (const HUFv07_DEltX4*)dtPtr;
+ DTableDesc const dtd = HUFv07_getDTableDesc(DTable);
+ HUFv07_decodeStreamX4(ostart, &bitD, oend, dt, dtd.tableLog);
+ }
+
+ /* check */
+ if (!BITv07_endOfDStream(&bitD)) return ERROR(corruption_detected);
+
+ /* decoded size */
+ return dstSize;
+}
+
+size_t HUFv07_decompress1X4_usingDTable(
+ void* dst, size_t dstSize,
+ const void* cSrc, size_t cSrcSize,
+ const HUFv07_DTable* DTable)
+{
+ DTableDesc dtd = HUFv07_getDTableDesc(DTable);
+ if (dtd.tableType != 1) return ERROR(GENERIC);
+ return HUFv07_decompress1X4_usingDTable_internal(dst, dstSize, cSrc, cSrcSize, DTable);
+}
+
+size_t HUFv07_decompress1X4_DCtx (HUFv07_DTable* DCtx, void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize)
+{
+ const BYTE* ip = (const BYTE*) cSrc;
+
+ size_t const hSize = HUFv07_readDTableX4 (DCtx, cSrc, cSrcSize);
+ if (HUFv07_isError(hSize)) return hSize;
+ if (hSize >= cSrcSize) return ERROR(srcSize_wrong);
+ ip += hSize; cSrcSize -= hSize;
+
+ return HUFv07_decompress1X4_usingDTable_internal (dst, dstSize, ip, cSrcSize, DCtx);
+}
+
+size_t HUFv07_decompress1X4 (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize)
+{
+ HUFv07_CREATE_STATIC_DTABLEX4(DTable, HUFv07_TABLELOG_MAX);
+ return HUFv07_decompress1X4_DCtx(DTable, dst, dstSize, cSrc, cSrcSize);
+}
+
+static size_t HUFv07_decompress4X4_usingDTable_internal(
+ void* dst, size_t dstSize,
+ const void* cSrc, size_t cSrcSize,
+ const HUFv07_DTable* DTable)
+{
+ if (cSrcSize < 10) return ERROR(corruption_detected); /* strict minimum : jump table + 1 byte per stream */
+
+ { const BYTE* const istart = (const BYTE*) cSrc;
+ BYTE* const ostart = (BYTE*) dst;
+ BYTE* const oend = ostart + dstSize;
+ const void* const dtPtr = DTable+1;
+ const HUFv07_DEltX4* const dt = (const HUFv07_DEltX4*)dtPtr;
+
+ /* Init */
+ BITv07_DStream_t bitD1;
+ BITv07_DStream_t bitD2;
+ BITv07_DStream_t bitD3;
+ BITv07_DStream_t bitD4;
+ size_t const length1 = MEM_readLE16(istart);
+ size_t const length2 = MEM_readLE16(istart+2);
+ size_t const length3 = MEM_readLE16(istart+4);
+ size_t const length4 = cSrcSize - (length1 + length2 + length3 + 6);
+ const BYTE* const istart1 = istart + 6; /* jumpTable */
+ const BYTE* const istart2 = istart1 + length1;
+ const BYTE* const istart3 = istart2 + length2;
+ const BYTE* const istart4 = istart3 + length3;
+ size_t const segmentSize = (dstSize+3) / 4;
+ BYTE* const opStart2 = ostart + segmentSize;
+ BYTE* const opStart3 = opStart2 + segmentSize;
+ BYTE* const opStart4 = opStart3 + segmentSize;
+ BYTE* op1 = ostart;
+ BYTE* op2 = opStart2;
+ BYTE* op3 = opStart3;
+ BYTE* op4 = opStart4;
+ U32 endSignal;
+ DTableDesc const dtd = HUFv07_getDTableDesc(DTable);
+ U32 const dtLog = dtd.tableLog;
+
+ if (length4 > cSrcSize) return ERROR(corruption_detected); /* overflow */
+ { size_t const errorCode = BITv07_initDStream(&bitD1, istart1, length1);
+ if (HUFv07_isError(errorCode)) return errorCode; }
+ { size_t const errorCode = BITv07_initDStream(&bitD2, istart2, length2);
+ if (HUFv07_isError(errorCode)) return errorCode; }
+ { size_t const errorCode = BITv07_initDStream(&bitD3, istart3, length3);
+ if (HUFv07_isError(errorCode)) return errorCode; }
+ { size_t const errorCode = BITv07_initDStream(&bitD4, istart4, length4);
+ if (HUFv07_isError(errorCode)) return errorCode; }
+
+ /* 16-32 symbols per loop (4-8 symbols per stream) */
+ endSignal = BITv07_reloadDStream(&bitD1) | BITv07_reloadDStream(&bitD2) | BITv07_reloadDStream(&bitD3) | BITv07_reloadDStream(&bitD4);
+ for ( ; (endSignal==BITv07_DStream_unfinished) && (op4<(oend-7)) ; ) {
+ HUFv07_DECODE_SYMBOLX4_2(op1, &bitD1);
+ HUFv07_DECODE_SYMBOLX4_2(op2, &bitD2);
+ HUFv07_DECODE_SYMBOLX4_2(op3, &bitD3);
+ HUFv07_DECODE_SYMBOLX4_2(op4, &bitD4);
+ HUFv07_DECODE_SYMBOLX4_1(op1, &bitD1);
+ HUFv07_DECODE_SYMBOLX4_1(op2, &bitD2);
+ HUFv07_DECODE_SYMBOLX4_1(op3, &bitD3);
+ HUFv07_DECODE_SYMBOLX4_1(op4, &bitD4);
+ HUFv07_DECODE_SYMBOLX4_2(op1, &bitD1);
+ HUFv07_DECODE_SYMBOLX4_2(op2, &bitD2);
+ HUFv07_DECODE_SYMBOLX4_2(op3, &bitD3);
+ HUFv07_DECODE_SYMBOLX4_2(op4, &bitD4);
+ HUFv07_DECODE_SYMBOLX4_0(op1, &bitD1);
+ HUFv07_DECODE_SYMBOLX4_0(op2, &bitD2);
+ HUFv07_DECODE_SYMBOLX4_0(op3, &bitD3);
+ HUFv07_DECODE_SYMBOLX4_0(op4, &bitD4);
+
+ endSignal = BITv07_reloadDStream(&bitD1) | BITv07_reloadDStream(&bitD2) | BITv07_reloadDStream(&bitD3) | BITv07_reloadDStream(&bitD4);
+ }
+
+ /* check corruption */
+ if (op1 > opStart2) return ERROR(corruption_detected);
+ if (op2 > opStart3) return ERROR(corruption_detected);
+ if (op3 > opStart4) return ERROR(corruption_detected);
+ /* note : op4 supposed already verified within main loop */
+
+ /* finish bitStreams one by one */
+ HUFv07_decodeStreamX4(op1, &bitD1, opStart2, dt, dtLog);
+ HUFv07_decodeStreamX4(op2, &bitD2, opStart3, dt, dtLog);
+ HUFv07_decodeStreamX4(op3, &bitD3, opStart4, dt, dtLog);
+ HUFv07_decodeStreamX4(op4, &bitD4, oend, dt, dtLog);
+
+ /* check */
+ { U32 const endCheck = BITv07_endOfDStream(&bitD1) & BITv07_endOfDStream(&bitD2) & BITv07_endOfDStream(&bitD3) & BITv07_endOfDStream(&bitD4);
+ if (!endCheck) return ERROR(corruption_detected); }
+
+ /* decoded size */
+ return dstSize;
+ }
+}
+
+
+size_t HUFv07_decompress4X4_usingDTable(
+ void* dst, size_t dstSize,
+ const void* cSrc, size_t cSrcSize,
+ const HUFv07_DTable* DTable)
+{
+ DTableDesc dtd = HUFv07_getDTableDesc(DTable);
+ if (dtd.tableType != 1) return ERROR(GENERIC);
+ return HUFv07_decompress4X4_usingDTable_internal(dst, dstSize, cSrc, cSrcSize, DTable);
+}
+
+
+size_t HUFv07_decompress4X4_DCtx (HUFv07_DTable* dctx, void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize)
+{
+ const BYTE* ip = (const BYTE*) cSrc;
+
+ size_t hSize = HUFv07_readDTableX4 (dctx, cSrc, cSrcSize);
+ if (HUFv07_isError(hSize)) return hSize;
+ if (hSize >= cSrcSize) return ERROR(srcSize_wrong);
+ ip += hSize; cSrcSize -= hSize;
+
+ return HUFv07_decompress4X4_usingDTable_internal(dst, dstSize, ip, cSrcSize, dctx);
+}
+
+size_t HUFv07_decompress4X4 (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize)
+{
+ HUFv07_CREATE_STATIC_DTABLEX4(DTable, HUFv07_TABLELOG_MAX);
+ return HUFv07_decompress4X4_DCtx(DTable, dst, dstSize, cSrc, cSrcSize);
+}
+
+
+/* ********************************/
+/* Generic decompression selector */
+/* ********************************/
+
+size_t HUFv07_decompress1X_usingDTable(void* dst, size_t maxDstSize,
+ const void* cSrc, size_t cSrcSize,
+ const HUFv07_DTable* DTable)
+{
+ DTableDesc const dtd = HUFv07_getDTableDesc(DTable);
+ return dtd.tableType ? HUFv07_decompress1X4_usingDTable_internal(dst, maxDstSize, cSrc, cSrcSize, DTable) :
+ HUFv07_decompress1X2_usingDTable_internal(dst, maxDstSize, cSrc, cSrcSize, DTable);
+}
+
+size_t HUFv07_decompress4X_usingDTable(void* dst, size_t maxDstSize,
+ const void* cSrc, size_t cSrcSize,
+ const HUFv07_DTable* DTable)
+{
+ DTableDesc const dtd = HUFv07_getDTableDesc(DTable);
+ return dtd.tableType ? HUFv07_decompress4X4_usingDTable_internal(dst, maxDstSize, cSrc, cSrcSize, DTable) :
+ HUFv07_decompress4X2_usingDTable_internal(dst, maxDstSize, cSrc, cSrcSize, DTable);
+}
+
+
+typedef struct { U32 tableTime; U32 decode256Time; } algo_time_t;
+static const algo_time_t algoTime[16 /* Quantization */][3 /* single, double, quad */] =
+{
+ /* single, double, quad */
+ {{0,0}, {1,1}, {2,2}}, /* Q==0 : impossible */
+ {{0,0}, {1,1}, {2,2}}, /* Q==1 : impossible */
+ {{ 38,130}, {1313, 74}, {2151, 38}}, /* Q == 2 : 12-18% */
+ {{ 448,128}, {1353, 74}, {2238, 41}}, /* Q == 3 : 18-25% */
+ {{ 556,128}, {1353, 74}, {2238, 47}}, /* Q == 4 : 25-32% */
+ {{ 714,128}, {1418, 74}, {2436, 53}}, /* Q == 5 : 32-38% */
+ {{ 883,128}, {1437, 74}, {2464, 61}}, /* Q == 6 : 38-44% */
+ {{ 897,128}, {1515, 75}, {2622, 68}}, /* Q == 7 : 44-50% */
+ {{ 926,128}, {1613, 75}, {2730, 75}}, /* Q == 8 : 50-56% */
+ {{ 947,128}, {1729, 77}, {3359, 77}}, /* Q == 9 : 56-62% */
+ {{1107,128}, {2083, 81}, {4006, 84}}, /* Q ==10 : 62-69% */
+ {{1177,128}, {2379, 87}, {4785, 88}}, /* Q ==11 : 69-75% */
+ {{1242,128}, {2415, 93}, {5155, 84}}, /* Q ==12 : 75-81% */
+ {{1349,128}, {2644,106}, {5260,106}}, /* Q ==13 : 81-87% */
+ {{1455,128}, {2422,124}, {4174,124}}, /* Q ==14 : 87-93% */
+ {{ 722,128}, {1891,145}, {1936,146}}, /* Q ==15 : 93-99% */
+};
+
+/** HUFv07_selectDecoder() :
+* Tells which decoder is likely to decode faster,
+* based on a set of pre-determined metrics.
+* @return : 0==HUFv07_decompress4X2, 1==HUFv07_decompress4X4 .
+* Assumption : 0 < cSrcSize < dstSize <= 128 KB */
+U32 HUFv07_selectDecoder (size_t dstSize, size_t cSrcSize)
+{
+ /* decoder timing evaluation */
+ U32 const Q = (U32)(cSrcSize * 16 / dstSize); /* Q < 16 since dstSize > cSrcSize */
+ U32 const D256 = (U32)(dstSize >> 8);
+ U32 const DTime0 = algoTime[Q][0].tableTime + (algoTime[Q][0].decode256Time * D256);
+ U32 DTime1 = algoTime[Q][1].tableTime + (algoTime[Q][1].decode256Time * D256);
+ DTime1 += DTime1 >> 3; /* advantage to algorithm using less memory, for cache eviction */
+
+ return DTime1 < DTime0;
+}
+
+
+typedef size_t (*decompressionAlgo)(void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize);
+
+size_t HUFv07_decompress (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize)
+{
+ static const decompressionAlgo decompress[2] = { HUFv07_decompress4X2, HUFv07_decompress4X4 };
+
+ /* validation checks */
+ if (dstSize == 0) return ERROR(dstSize_tooSmall);
+ if (cSrcSize > dstSize) return ERROR(corruption_detected); /* invalid */
+ if (cSrcSize == dstSize) { memcpy(dst, cSrc, dstSize); return dstSize; } /* not compressed */
+ if (cSrcSize == 1) { memset(dst, *(const BYTE*)cSrc, dstSize); return dstSize; } /* RLE */
+
+ { U32 const algoNb = HUFv07_selectDecoder(dstSize, cSrcSize);
+ return decompress[algoNb](dst, dstSize, cSrc, cSrcSize);
+ }
+
+ //return HUFv07_decompress4X2(dst, dstSize, cSrc, cSrcSize); /* multi-streams single-symbol decoding */
+ //return HUFv07_decompress4X4(dst, dstSize, cSrc, cSrcSize); /* multi-streams double-symbols decoding */
+}
+
+size_t HUFv07_decompress4X_DCtx (HUFv07_DTable* dctx, void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize)
+{
+ /* validation checks */
+ if (dstSize == 0) return ERROR(dstSize_tooSmall);
+ if (cSrcSize > dstSize) return ERROR(corruption_detected); /* invalid */
+ if (cSrcSize == dstSize) { memcpy(dst, cSrc, dstSize); return dstSize; } /* not compressed */
+ if (cSrcSize == 1) { memset(dst, *(const BYTE*)cSrc, dstSize); return dstSize; } /* RLE */
+
+ { U32 const algoNb = HUFv07_selectDecoder(dstSize, cSrcSize);
+ return algoNb ? HUFv07_decompress4X4_DCtx(dctx, dst, dstSize, cSrc, cSrcSize) :
+ HUFv07_decompress4X2_DCtx(dctx, dst, dstSize, cSrc, cSrcSize) ;
+ }
+}
+
+size_t HUFv07_decompress4X_hufOnly (HUFv07_DTable* dctx, void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize)
+{
+ /* validation checks */
+ if (dstSize == 0) return ERROR(dstSize_tooSmall);
+ if ((cSrcSize >= dstSize) || (cSrcSize <= 1)) return ERROR(corruption_detected); /* invalid */
+
+ { U32 const algoNb = HUFv07_selectDecoder(dstSize, cSrcSize);
+ return algoNb ? HUFv07_decompress4X4_DCtx(dctx, dst, dstSize, cSrc, cSrcSize) :
+ HUFv07_decompress4X2_DCtx(dctx, dst, dstSize, cSrc, cSrcSize) ;
+ }
+}
+
+size_t HUFv07_decompress1X_DCtx (HUFv07_DTable* dctx, void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize)
+{
+ /* validation checks */
+ if (dstSize == 0) return ERROR(dstSize_tooSmall);
+ if (cSrcSize > dstSize) return ERROR(corruption_detected); /* invalid */
+ if (cSrcSize == dstSize) { memcpy(dst, cSrc, dstSize); return dstSize; } /* not compressed */
+ if (cSrcSize == 1) { memset(dst, *(const BYTE*)cSrc, dstSize); return dstSize; } /* RLE */
+
+ { U32 const algoNb = HUFv07_selectDecoder(dstSize, cSrcSize);
+ return algoNb ? HUFv07_decompress1X4_DCtx(dctx, dst, dstSize, cSrc, cSrcSize) :
+ HUFv07_decompress1X2_DCtx(dctx, dst, dstSize, cSrc, cSrcSize) ;
+ }
+}
+/*
+ Common functions of Zstd compression library
+ Copyright (C) 2015-2016, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - zstd homepage : http://www.zstd.net/
+*/
+
+
+
+/*-****************************************
+* ZSTD Error Management
+******************************************/
+/*! ZSTDv07_isError() :
+* tells if a return value is an error code */
+unsigned ZSTDv07_isError(size_t code) { return ERR_isError(code); }
+
+/*! ZSTDv07_getErrorName() :
+* provides error code string from function result (useful for debugging) */
+const char* ZSTDv07_getErrorName(size_t code) { return ERR_getErrorName(code); }
+
+
+
+/* **************************************************************
+* ZBUFF Error Management
+****************************************************************/
+unsigned ZBUFFv07_isError(size_t errorCode) { return ERR_isError(errorCode); }
+
+const char* ZBUFFv07_getErrorName(size_t errorCode) { return ERR_getErrorName(errorCode); }
+
+
+
+void* ZSTDv07_defaultAllocFunction(void* opaque, size_t size)
+{
+ void* address = malloc(size);
+ (void)opaque;
+ /* printf("alloc %p, %d opaque=%p \n", address, (int)size, opaque); */
+ return address;
+}
+
+void ZSTDv07_defaultFreeFunction(void* opaque, void* address)
+{
+ (void)opaque;
+ /* if (address) printf("free %p opaque=%p \n", address, opaque); */
+ free(address);
+}
+/*
+ zstd_internal - common functions to include
+ Header File for include
+ Copyright (C) 2014-2016, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - zstd homepage : https://www.zstd.net
+*/
+#ifndef ZSTDv07_CCOMMON_H_MODULE
+#define ZSTDv07_CCOMMON_H_MODULE
+
+
+/*-*************************************
+* Common macros
+***************************************/
+#define MIN(a,b) ((a)<(b) ? (a) : (b))
+#define MAX(a,b) ((a)>(b) ? (a) : (b))
+
+
+/*-*************************************
+* Common constants
+***************************************/
+#define ZSTDv07_OPT_NUM (1<<12)
+#define ZSTDv07_DICT_MAGIC 0xEC30A437 /* v0.7 */
+
+#define ZSTDv07_REP_NUM 3
+#define ZSTDv07_REP_INIT ZSTDv07_REP_NUM
+#define ZSTDv07_REP_MOVE (ZSTDv07_REP_NUM-1)
+static const U32 repStartValue[ZSTDv07_REP_NUM] = { 1, 4, 8 };
+
+#define KB *(1 <<10)
+#define MB *(1 <<20)
+#define GB *(1U<<30)
+
+#define BIT7 128
+#define BIT6 64
+#define BIT5 32
+#define BIT4 16
+#define BIT1 2
+#define BIT0 1
+
+#define ZSTDv07_WINDOWLOG_ABSOLUTEMIN 10
+static const size_t ZSTDv07_fcs_fieldSize[4] = { 0, 2, 4, 8 };
+static const size_t ZSTDv07_did_fieldSize[4] = { 0, 1, 2, 4 };
+
+#define ZSTDv07_BLOCKHEADERSIZE 3 /* C standard doesn't allow `static const` variable to be init using another `static const` variable */
+static const size_t ZSTDv07_blockHeaderSize = ZSTDv07_BLOCKHEADERSIZE;
+typedef enum { bt_compressed, bt_raw, bt_rle, bt_end } blockType_t;
+
+#define MIN_SEQUENCES_SIZE 1 /* nbSeq==0 */
+#define MIN_CBLOCK_SIZE (1 /*litCSize*/ + 1 /* RLE or RAW */ + MIN_SEQUENCES_SIZE /* nbSeq==0 */) /* for a non-null block */
+
+#define HufLog 12
+typedef enum { lbt_huffman, lbt_repeat, lbt_raw, lbt_rle } litBlockType_t;
+
+#define LONGNBSEQ 0x7F00
+
+#define MINMATCH 3
+#define EQUAL_READ32 4
+
+#define Litbits 8
+#define MaxLit ((1<<Litbits) - 1)
+#define MaxML 52
+#define MaxLL 35
+#define MaxOff 28
+#define MaxSeq MAX(MaxLL, MaxML) /* Assumption : MaxOff < MaxLL,MaxML */
+#define MLFSELog 9
+#define LLFSELog 9
+#define OffFSELog 8
+
+#define FSEv07_ENCODING_RAW 0
+#define FSEv07_ENCODING_RLE 1
+#define FSEv07_ENCODING_STATIC 2
+#define FSEv07_ENCODING_DYNAMIC 3
+
+static const U32 LL_bits[MaxLL+1] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 1, 1, 1, 1, 2, 2, 3, 3, 4, 6, 7, 8, 9,10,11,12,
+ 13,14,15,16 };
+static const S16 LL_defaultNorm[MaxLL+1] = { 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 2, 1, 1, 1, 1, 1,
+ -1,-1,-1,-1 };
+static const U32 LL_defaultNormLog = 6;
+
+static const U32 ML_bits[MaxML+1] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 1, 1, 1, 1, 2, 2, 3, 3, 4, 4, 5, 7, 8, 9,10,11,
+ 12,13,14,15,16 };
+static const S16 ML_defaultNorm[MaxML+1] = { 1, 4, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,-1,-1,
+ -1,-1,-1,-1,-1 };
+static const U32 ML_defaultNormLog = 6;
+
+static const S16 OF_defaultNorm[MaxOff+1] = { 1, 1, 1, 1, 1, 1, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,-1,-1,-1,-1,-1 };
+static const U32 OF_defaultNormLog = 5;
+
+
+/*-*******************************************
+* Shared functions to include for inlining
+*********************************************/
+static void ZSTDv07_copy8(void* dst, const void* src) { memcpy(dst, src, 8); }
+#define COPY8(d,s) { ZSTDv07_copy8(d,s); d+=8; s+=8; }
+
+/*! ZSTDv07_wildcopy() :
+* custom version of memcpy(), can copy up to 7 bytes too many (8 bytes if length==0) */
+#define WILDCOPY_OVERLENGTH 8
+MEM_STATIC void ZSTDv07_wildcopy(void* dst, const void* src, ptrdiff_t length)
+{
+ const BYTE* ip = (const BYTE*)src;
+ BYTE* op = (BYTE*)dst;
+ BYTE* const oend = op + length;
+ do
+ COPY8(op, ip)
+ while (op < oend);
+}
+
+
+/*-*******************************************
+* Private interfaces
+*********************************************/
+typedef struct ZSTDv07_stats_s ZSTDv07_stats_t;
+
+typedef struct {
+ U32 off;
+ U32 len;
+} ZSTDv07_match_t;
+
+typedef struct {
+ U32 price;
+ U32 off;
+ U32 mlen;
+ U32 litlen;
+ U32 rep[ZSTDv07_REP_INIT];
+} ZSTDv07_optimal_t;
+
+struct ZSTDv07_stats_s { U32 unused; };
+
+typedef struct {
+ void* buffer;
+ U32* offsetStart;
+ U32* offset;
+ BYTE* offCodeStart;
+ BYTE* litStart;
+ BYTE* lit;
+ U16* litLengthStart;
+ U16* litLength;
+ BYTE* llCodeStart;
+ U16* matchLengthStart;
+ U16* matchLength;
+ BYTE* mlCodeStart;
+ U32 longLengthID; /* 0 == no longLength; 1 == Lit.longLength; 2 == Match.longLength; */
+ U32 longLengthPos;
+ /* opt */
+ ZSTDv07_optimal_t* priceTable;
+ ZSTDv07_match_t* matchTable;
+ U32* matchLengthFreq;
+ U32* litLengthFreq;
+ U32* litFreq;
+ U32* offCodeFreq;
+ U32 matchLengthSum;
+ U32 matchSum;
+ U32 litLengthSum;
+ U32 litSum;
+ U32 offCodeSum;
+ U32 log2matchLengthSum;
+ U32 log2matchSum;
+ U32 log2litLengthSum;
+ U32 log2litSum;
+ U32 log2offCodeSum;
+ U32 factor;
+ U32 cachedPrice;
+ U32 cachedLitLength;
+ const BYTE* cachedLiterals;
+ ZSTDv07_stats_t stats;
+} seqStore_t;
+
+void ZSTDv07_seqToCodes(const seqStore_t* seqStorePtr, size_t const nbSeq);
+
+/* custom memory allocation functions */
+static const ZSTDv07_customMem defaultCustomMem = { ZSTDv07_defaultAllocFunction, ZSTDv07_defaultFreeFunction, NULL };
+
+#endif /* ZSTDv07_CCOMMON_H_MODULE */
+/*
+ zstd - standard compression library
+ Copyright (C) 2014-2016, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - zstd homepage : http://www.zstd.net
+*/
+
+/* ***************************************************************
+* Tuning parameters
+*****************************************************************/
+/*!
+ * HEAPMODE :
+ * Select how default decompression function ZSTDv07_decompress() will allocate memory,
+ * in memory stack (0), or in memory heap (1, requires malloc())
+ */
+#ifndef ZSTDv07_HEAPMODE
+# define ZSTDv07_HEAPMODE 1
+#endif
+
+
+/*-*******************************************************
+* Compiler specifics
+*********************************************************/
+#ifdef _MSC_VER /* Visual Studio */
+# include <intrin.h> /* For Visual 2005 */
+# pragma warning(disable : 4127) /* disable: C4127: conditional expression is constant */
+# pragma warning(disable : 4324) /* disable: C4324: padded structure */
+# pragma warning(disable : 4100) /* disable: C4100: unreferenced formal parameter */
+#endif
+
+
+/*-*************************************
+* Macros
+***************************************/
+#define ZSTDv07_isError ERR_isError /* for inlining */
+#define FSEv07_isError ERR_isError
+#define HUFv07_isError ERR_isError
+
+
+/*_*******************************************************
+* Memory operations
+**********************************************************/
+static void ZSTDv07_copy4(void* dst, const void* src) { memcpy(dst, src, 4); }
+
+
+/*-*************************************************************
+* Context management
+***************************************************************/
+typedef enum { ZSTDds_getFrameHeaderSize, ZSTDds_decodeFrameHeader,
+ ZSTDds_decodeBlockHeader, ZSTDds_decompressBlock,
+ ZSTDds_decodeSkippableHeader, ZSTDds_skipFrame } ZSTDv07_dStage;
+
+struct ZSTDv07_DCtx_s
+{
+ FSEv07_DTable LLTable[FSEv07_DTABLE_SIZE_U32(LLFSELog)];
+ FSEv07_DTable OffTable[FSEv07_DTABLE_SIZE_U32(OffFSELog)];
+ FSEv07_DTable MLTable[FSEv07_DTABLE_SIZE_U32(MLFSELog)];
+ HUFv07_DTable hufTable[HUFv07_DTABLE_SIZE(HufLog)]; /* can accommodate HUFv07_decompress4X */
+ const void* previousDstEnd;
+ const void* base;
+ const void* vBase;
+ const void* dictEnd;
+ size_t expected;
+ U32 rep[3];
+ ZSTDv07_frameParams fParams;
+ blockType_t bType; /* used in ZSTDv07_decompressContinue(), to transfer blockType between header decoding and block decoding stages */
+ ZSTDv07_dStage stage;
+ U32 litEntropy;
+ U32 fseEntropy;
+ XXH64_state_t xxhState;
+ size_t headerSize;
+ U32 dictID;
+ const BYTE* litPtr;
+ ZSTDv07_customMem customMem;
+ size_t litSize;
+ BYTE litBuffer[ZSTDv07_BLOCKSIZE_ABSOLUTEMAX + WILDCOPY_OVERLENGTH];
+ BYTE headerBuffer[ZSTDv07_FRAMEHEADERSIZE_MAX];
+}; /* typedef'd to ZSTDv07_DCtx within "zstd_static.h" */
+
+int ZSTDv07_isSkipFrame(ZSTDv07_DCtx* dctx);
+
+size_t ZSTDv07_sizeofDCtx (const ZSTDv07_DCtx* dctx) { return sizeof(*dctx); }
+
+size_t ZSTDv07_estimateDCtxSize(void) { return sizeof(ZSTDv07_DCtx); }
+
+size_t ZSTDv07_decompressBegin(ZSTDv07_DCtx* dctx)
+{
+ dctx->expected = ZSTDv07_frameHeaderSize_min;
+ dctx->stage = ZSTDds_getFrameHeaderSize;
+ dctx->previousDstEnd = NULL;
+ dctx->base = NULL;
+ dctx->vBase = NULL;
+ dctx->dictEnd = NULL;
+ dctx->hufTable[0] = (HUFv07_DTable)((HufLog)*0x1000001);
+ dctx->litEntropy = dctx->fseEntropy = 0;
+ dctx->dictID = 0;
+ { int i; for (i=0; i<ZSTDv07_REP_NUM; i++) dctx->rep[i] = repStartValue[i]; }
+ return 0;
+}
+
+ZSTDv07_DCtx* ZSTDv07_createDCtx_advanced(ZSTDv07_customMem customMem)
+{
+ ZSTDv07_DCtx* dctx;
+
+ if (!customMem.customAlloc && !customMem.customFree)
+ customMem = defaultCustomMem;
+
+ if (!customMem.customAlloc || !customMem.customFree)
+ return NULL;
+
+ dctx = (ZSTDv07_DCtx*) customMem.customAlloc(customMem.opaque, sizeof(ZSTDv07_DCtx));
+ if (!dctx) return NULL;
+ memcpy(&dctx->customMem, &customMem, sizeof(ZSTDv07_customMem));
+ ZSTDv07_decompressBegin(dctx);
+ return dctx;
+}
+
+ZSTDv07_DCtx* ZSTDv07_createDCtx(void)
+{
+ return ZSTDv07_createDCtx_advanced(defaultCustomMem);
+}
+
+size_t ZSTDv07_freeDCtx(ZSTDv07_DCtx* dctx)
+{
+ if (dctx==NULL) return 0; /* support free on NULL */
+ dctx->customMem.customFree(dctx->customMem.opaque, dctx);
+ return 0; /* reserved as a potential error code in the future */
+}
+
+void ZSTDv07_copyDCtx(ZSTDv07_DCtx* dstDCtx, const ZSTDv07_DCtx* srcDCtx)
+{
+ memcpy(dstDCtx, srcDCtx,
+ sizeof(ZSTDv07_DCtx) - (ZSTDv07_BLOCKSIZE_ABSOLUTEMAX+WILDCOPY_OVERLENGTH + ZSTDv07_frameHeaderSize_max)); /* no need to copy workspace */
+}
+
+
+/*-*************************************************************
+* Decompression section
+***************************************************************/
+
+/* Frame format description
+ Frame Header - [ Block Header - Block ] - Frame End
+ 1) Frame Header
+ - 4 bytes - Magic Number : ZSTDv07_MAGICNUMBER (defined within zstd.h)
+ - 1 byte - Frame Descriptor
+ 2) Block Header
+ - 3 bytes, starting with a 2-bits descriptor
+ Uncompressed, Compressed, Frame End, unused
+ 3) Block
+ See Block Format Description
+ 4) Frame End
+ - 3 bytes, compatible with Block Header
+*/
+
+
+/* Frame Header :
+
+ 1 byte - FrameHeaderDescription :
+ bit 0-1 : dictID (0, 1, 2 or 4 bytes)
+ bit 2 : checksumFlag
+ bit 3 : reserved (must be zero)
+ bit 4 : reserved (unused, can be any value)
+ bit 5 : Single Segment (if 1, WindowLog byte is not present)
+ bit 6-7 : FrameContentFieldSize (0, 2, 4, or 8)
+ if (SkippedWindowLog && !FrameContentFieldsize) FrameContentFieldsize=1;
+
+ Optional : WindowLog (0 or 1 byte)
+ bit 0-2 : octal Fractional (1/8th)
+ bit 3-7 : Power of 2, with 0 = 1 KB (up to 2 TB)
+
+ Optional : dictID (0, 1, 2 or 4 bytes)
+ Automatic adaptation
+ 0 : no dictID
+ 1 : 1 - 255
+ 2 : 256 - 65535
+ 4 : all other values
+
+ Optional : content size (0, 1, 2, 4 or 8 bytes)
+ 0 : unknown (fcfs==0 and swl==0)
+ 1 : 0-255 bytes (fcfs==0 and swl==1)
+ 2 : 256 - 65535+256 (fcfs==1)
+ 4 : 0 - 4GB-1 (fcfs==2)
+ 8 : 0 - 16EB-1 (fcfs==3)
+*/
+
+
+/* Compressed Block, format description
+
+ Block = Literal Section - Sequences Section
+ Prerequisite : size of (compressed) block, maximum size of regenerated data
+
+ 1) Literal Section
+
+ 1.1) Header : 1-5 bytes
+ flags: 2 bits
+ 00 compressed by Huff0
+ 01 unused
+ 10 is Raw (uncompressed)
+ 11 is Rle
+ Note : using 01 => Huff0 with precomputed table ?
+ Note : delta map ? => compressed ?
+
+ 1.1.1) Huff0-compressed literal block : 3-5 bytes
+ srcSize < 1 KB => 3 bytes (2-2-10-10) => single stream
+ srcSize < 1 KB => 3 bytes (2-2-10-10)
+ srcSize < 16KB => 4 bytes (2-2-14-14)
+ else => 5 bytes (2-2-18-18)
+ big endian convention
+
+ 1.1.2) Raw (uncompressed) literal block header : 1-3 bytes
+ size : 5 bits: (IS_RAW<<6) + (0<<4) + size
+ 12 bits: (IS_RAW<<6) + (2<<4) + (size>>8)
+ size&255
+ 20 bits: (IS_RAW<<6) + (3<<4) + (size>>16)
+ size>>8&255
+ size&255
+
+ 1.1.3) Rle (repeated single byte) literal block header : 1-3 bytes
+ size : 5 bits: (IS_RLE<<6) + (0<<4) + size
+ 12 bits: (IS_RLE<<6) + (2<<4) + (size>>8)
+ size&255
+ 20 bits: (IS_RLE<<6) + (3<<4) + (size>>16)
+ size>>8&255
+ size&255
+
+ 1.1.4) Huff0-compressed literal block, using precomputed CTables : 3-5 bytes
+ srcSize < 1 KB => 3 bytes (2-2-10-10) => single stream
+ srcSize < 1 KB => 3 bytes (2-2-10-10)
+ srcSize < 16KB => 4 bytes (2-2-14-14)
+ else => 5 bytes (2-2-18-18)
+ big endian convention
+
+ 1- CTable available (stored into workspace ?)
+ 2- Small input (fast heuristic ? Full comparison ? depend on clevel ?)
+
+
+ 1.2) Literal block content
+
+ 1.2.1) Huff0 block, using sizes from header
+ See Huff0 format
+
+ 1.2.2) Huff0 block, using prepared table
+
+ 1.2.3) Raw content
+
+ 1.2.4) single byte
+
+
+ 2) Sequences section
+ TO DO
+*/
+
+/** ZSTDv07_frameHeaderSize() :
+* srcSize must be >= ZSTDv07_frameHeaderSize_min.
+* @return : size of the Frame Header */
+static size_t ZSTDv07_frameHeaderSize(const void* src, size_t srcSize)
+{
+ if (srcSize < ZSTDv07_frameHeaderSize_min) return ERROR(srcSize_wrong);
+ { BYTE const fhd = ((const BYTE*)src)[4];
+ U32 const dictID= fhd & 3;
+ U32 const directMode = (fhd >> 5) & 1;
+ U32 const fcsId = fhd >> 6;
+ return ZSTDv07_frameHeaderSize_min + !directMode + ZSTDv07_did_fieldSize[dictID] + ZSTDv07_fcs_fieldSize[fcsId]
+ + (directMode && !ZSTDv07_fcs_fieldSize[fcsId]);
+ }
+}
+
+
+/** ZSTDv07_getFrameParams() :
+* decode Frame Header, or require larger `srcSize`.
+* @return : 0, `fparamsPtr` is correctly filled,
+* >0, `srcSize` is too small, result is expected `srcSize`,
+* or an error code, which can be tested using ZSTDv07_isError() */
+size_t ZSTDv07_getFrameParams(ZSTDv07_frameParams* fparamsPtr, const void* src, size_t srcSize)
+{
+ const BYTE* ip = (const BYTE*)src;
+
+ if (srcSize < ZSTDv07_frameHeaderSize_min) return ZSTDv07_frameHeaderSize_min;
+ if (MEM_readLE32(src) != ZSTDv07_MAGICNUMBER) {
+ if ((MEM_readLE32(src) & 0xFFFFFFF0U) == ZSTDv07_MAGIC_SKIPPABLE_START) {
+ if (srcSize < ZSTDv07_skippableHeaderSize) return ZSTDv07_skippableHeaderSize; /* magic number + skippable frame length */
+ memset(fparamsPtr, 0, sizeof(*fparamsPtr));
+ fparamsPtr->frameContentSize = MEM_readLE32((const char *)src + 4);
+ fparamsPtr->windowSize = 0; /* windowSize==0 means a frame is skippable */
+ return 0;
+ }
+ return ERROR(prefix_unknown);
+ }
+
+ /* ensure there is enough `srcSize` to fully read/decode frame header */
+ { size_t const fhsize = ZSTDv07_frameHeaderSize(src, srcSize);
+ if (srcSize < fhsize) return fhsize; }
+
+ { BYTE const fhdByte = ip[4];
+ size_t pos = 5;
+ U32 const dictIDSizeCode = fhdByte&3;
+ U32 const checksumFlag = (fhdByte>>2)&1;
+ U32 const directMode = (fhdByte>>5)&1;
+ U32 const fcsID = fhdByte>>6;
+ U32 const windowSizeMax = 1U << ZSTDv07_WINDOWLOG_MAX;
+ U32 windowSize = 0;
+ U32 dictID = 0;
+ U64 frameContentSize = 0;
+ if ((fhdByte & 0x08) != 0) return ERROR(frameParameter_unsupported); /* reserved bits, which must be zero */
+ if (!directMode) {
+ BYTE const wlByte = ip[pos++];
+ U32 const windowLog = (wlByte >> 3) + ZSTDv07_WINDOWLOG_ABSOLUTEMIN;
+ if (windowLog > ZSTDv07_WINDOWLOG_MAX) return ERROR(frameParameter_unsupported);
+ windowSize = (1U << windowLog);
+ windowSize += (windowSize >> 3) * (wlByte&7);
+ }
+
+ switch(dictIDSizeCode)
+ {
+ default: /* impossible */
+ case 0 : break;
+ case 1 : dictID = ip[pos]; pos++; break;
+ case 2 : dictID = MEM_readLE16(ip+pos); pos+=2; break;
+ case 3 : dictID = MEM_readLE32(ip+pos); pos+=4; break;
+ }
+ switch(fcsID)
+ {
+ default: /* impossible */
+ case 0 : if (directMode) frameContentSize = ip[pos]; break;
+ case 1 : frameContentSize = MEM_readLE16(ip+pos)+256; break;
+ case 2 : frameContentSize = MEM_readLE32(ip+pos); break;
+ case 3 : frameContentSize = MEM_readLE64(ip+pos); break;
+ }
+ if (!windowSize) windowSize = (U32)frameContentSize;
+ if (windowSize > windowSizeMax) return ERROR(frameParameter_unsupported);
+ fparamsPtr->frameContentSize = frameContentSize;
+ fparamsPtr->windowSize = windowSize;
+ fparamsPtr->dictID = dictID;
+ fparamsPtr->checksumFlag = checksumFlag;
+ }
+ return 0;
+}
+
+
+/** ZSTDv07_getDecompressedSize() :
+* compatible with legacy mode
+* @return : decompressed size if known, 0 otherwise
+ note : 0 can mean any of the following :
+ - decompressed size is not provided within frame header
+ - frame header unknown / not supported
+ - frame header not completely provided (`srcSize` too small) */
+unsigned long long ZSTDv07_getDecompressedSize(const void* src, size_t srcSize)
+{
+ { ZSTDv07_frameParams fparams;
+ size_t const frResult = ZSTDv07_getFrameParams(&fparams, src, srcSize);
+ if (frResult!=0) return 0;
+ return fparams.frameContentSize;
+ }
+}
+
+
+/** ZSTDv07_decodeFrameHeader() :
+* `srcSize` must be the size provided by ZSTDv07_frameHeaderSize().
+* @return : 0 if success, or an error code, which can be tested using ZSTDv07_isError() */
+static size_t ZSTDv07_decodeFrameHeader(ZSTDv07_DCtx* dctx, const void* src, size_t srcSize)
+{
+ size_t const result = ZSTDv07_getFrameParams(&(dctx->fParams), src, srcSize);
+ if (dctx->fParams.dictID && (dctx->dictID != dctx->fParams.dictID)) return ERROR(dictionary_wrong);
+ if (dctx->fParams.checksumFlag) XXH64_reset(&dctx->xxhState, 0);
+ return result;
+}
+
+
+typedef struct
+{
+ blockType_t blockType;
+ U32 origSize;
+} blockProperties_t;
+
+/*! ZSTDv07_getcBlockSize() :
+* Provides the size of compressed block from block header `src` */
+size_t ZSTDv07_getcBlockSize(const void* src, size_t srcSize, blockProperties_t* bpPtr)
+{
+ const BYTE* const in = (const BYTE* const)src;
+ U32 cSize;
+
+ if (srcSize < ZSTDv07_blockHeaderSize) return ERROR(srcSize_wrong);
+
+ bpPtr->blockType = (blockType_t)((*in) >> 6);
+ cSize = in[2] + (in[1]<<8) + ((in[0] & 7)<<16);
+ bpPtr->origSize = (bpPtr->blockType == bt_rle) ? cSize : 0;
+
+ if (bpPtr->blockType == bt_end) return 0;
+ if (bpPtr->blockType == bt_rle) return 1;
+ return cSize;
+}
+
+
+static size_t ZSTDv07_copyRawBlock(void* dst, size_t dstCapacity, const void* src, size_t srcSize)
+{
+ if (srcSize > dstCapacity) return ERROR(dstSize_tooSmall);
+ memcpy(dst, src, srcSize);
+ return srcSize;
+}
+
+
+/*! ZSTDv07_decodeLiteralsBlock() :
+ @return : nb of bytes read from src (< srcSize ) */
+size_t ZSTDv07_decodeLiteralsBlock(ZSTDv07_DCtx* dctx,
+ const void* src, size_t srcSize) /* note : srcSize < BLOCKSIZE */
+{
+ const BYTE* const istart = (const BYTE*) src;
+
+ if (srcSize < MIN_CBLOCK_SIZE) return ERROR(corruption_detected);
+
+ switch((litBlockType_t)(istart[0]>> 6))
+ {
+ case lbt_huffman:
+ { size_t litSize, litCSize, singleStream=0;
+ U32 lhSize = (istart[0] >> 4) & 3;
+ if (srcSize < 5) return ERROR(corruption_detected); /* srcSize >= MIN_CBLOCK_SIZE == 3; here we need up to 5 for lhSize, + cSize (+nbSeq) */
+ switch(lhSize)
+ {
+ case 0: case 1: default: /* note : default is impossible, since lhSize into [0..3] */
+ /* 2 - 2 - 10 - 10 */
+ lhSize=3;
+ singleStream = istart[0] & 16;
+ litSize = ((istart[0] & 15) << 6) + (istart[1] >> 2);
+ litCSize = ((istart[1] & 3) << 8) + istart[2];
+ break;
+ case 2:
+ /* 2 - 2 - 14 - 14 */
+ lhSize=4;
+ litSize = ((istart[0] & 15) << 10) + (istart[1] << 2) + (istart[2] >> 6);
+ litCSize = ((istart[2] & 63) << 8) + istart[3];
+ break;
+ case 3:
+ /* 2 - 2 - 18 - 18 */
+ lhSize=5;
+ litSize = ((istart[0] & 15) << 14) + (istart[1] << 6) + (istart[2] >> 2);
+ litCSize = ((istart[2] & 3) << 16) + (istart[3] << 8) + istart[4];
+ break;
+ }
+ if (litSize > ZSTDv07_BLOCKSIZE_ABSOLUTEMAX) return ERROR(corruption_detected);
+ if (litCSize + lhSize > srcSize) return ERROR(corruption_detected);
+
+ if (HUFv07_isError(singleStream ?
+ HUFv07_decompress1X2_DCtx(dctx->hufTable, dctx->litBuffer, litSize, istart+lhSize, litCSize) :
+ HUFv07_decompress4X_hufOnly (dctx->hufTable, dctx->litBuffer, litSize, istart+lhSize, litCSize) ))
+ return ERROR(corruption_detected);
+
+ dctx->litPtr = dctx->litBuffer;
+ dctx->litSize = litSize;
+ dctx->litEntropy = 1;
+ memset(dctx->litBuffer + dctx->litSize, 0, WILDCOPY_OVERLENGTH);
+ return litCSize + lhSize;
+ }
+ case lbt_repeat:
+ { size_t litSize, litCSize;
+ U32 lhSize = ((istart[0]) >> 4) & 3;
+ if (lhSize != 1) /* only case supported for now : small litSize, single stream */
+ return ERROR(corruption_detected);
+ if (dctx->litEntropy==0)
+ return ERROR(dictionary_corrupted);
+
+ /* 2 - 2 - 10 - 10 */
+ lhSize=3;
+ litSize = ((istart[0] & 15) << 6) + (istart[1] >> 2);
+ litCSize = ((istart[1] & 3) << 8) + istart[2];
+ if (litCSize + lhSize > srcSize) return ERROR(corruption_detected);
+
+ { size_t const errorCode = HUFv07_decompress1X4_usingDTable(dctx->litBuffer, litSize, istart+lhSize, litCSize, dctx->hufTable);
+ if (HUFv07_isError(errorCode)) return ERROR(corruption_detected);
+ }
+ dctx->litPtr = dctx->litBuffer;
+ dctx->litSize = litSize;
+ memset(dctx->litBuffer + dctx->litSize, 0, WILDCOPY_OVERLENGTH);
+ return litCSize + lhSize;
+ }
+ case lbt_raw:
+ { size_t litSize;
+ U32 lhSize = ((istart[0]) >> 4) & 3;
+ switch(lhSize)
+ {
+ case 0: case 1: default: /* note : default is impossible, since lhSize into [0..3] */
+ lhSize=1;
+ litSize = istart[0] & 31;
+ break;
+ case 2:
+ litSize = ((istart[0] & 15) << 8) + istart[1];
+ break;
+ case 3:
+ litSize = ((istart[0] & 15) << 16) + (istart[1] << 8) + istart[2];
+ break;
+ }
+
+ if (lhSize+litSize+WILDCOPY_OVERLENGTH > srcSize) { /* risk reading beyond src buffer with wildcopy */
+ if (litSize+lhSize > srcSize) return ERROR(corruption_detected);
+ memcpy(dctx->litBuffer, istart+lhSize, litSize);
+ dctx->litPtr = dctx->litBuffer;
+ dctx->litSize = litSize;
+ memset(dctx->litBuffer + dctx->litSize, 0, WILDCOPY_OVERLENGTH);
+ return lhSize+litSize;
+ }
+ /* direct reference into compressed stream */
+ dctx->litPtr = istart+lhSize;
+ dctx->litSize = litSize;
+ return lhSize+litSize;
+ }
+ case lbt_rle:
+ { size_t litSize;
+ U32 lhSize = ((istart[0]) >> 4) & 3;
+ switch(lhSize)
+ {
+ case 0: case 1: default: /* note : default is impossible, since lhSize into [0..3] */
+ lhSize = 1;
+ litSize = istart[0] & 31;
+ break;
+ case 2:
+ litSize = ((istart[0] & 15) << 8) + istart[1];
+ break;
+ case 3:
+ litSize = ((istart[0] & 15) << 16) + (istart[1] << 8) + istart[2];
+ if (srcSize<4) return ERROR(corruption_detected); /* srcSize >= MIN_CBLOCK_SIZE == 3; here we need lhSize+1 = 4 */
+ break;
+ }
+ if (litSize > ZSTDv07_BLOCKSIZE_ABSOLUTEMAX) return ERROR(corruption_detected);
+ memset(dctx->litBuffer, istart[lhSize], litSize + WILDCOPY_OVERLENGTH);
+ dctx->litPtr = dctx->litBuffer;
+ dctx->litSize = litSize;
+ return lhSize+1;
+ }
+ default:
+ return ERROR(corruption_detected); /* impossible */
+ }
+}
+
+
+/*! ZSTDv07_buildSeqTable() :
+ @return : nb bytes read from src,
+ or an error code if it fails, testable with ZSTDv07_isError()
+*/
+size_t ZSTDv07_buildSeqTable(FSEv07_DTable* DTable, U32 type, U32 max, U32 maxLog,
+ const void* src, size_t srcSize,
+ const S16* defaultNorm, U32 defaultLog, U32 flagRepeatTable)
+{
+ switch(type)
+ {
+ case FSEv07_ENCODING_RLE :
+ if (!srcSize) return ERROR(srcSize_wrong);
+ if ( (*(const BYTE*)src) > max) return ERROR(corruption_detected);
+ FSEv07_buildDTable_rle(DTable, *(const BYTE*)src); /* if *src > max, data is corrupted */
+ return 1;
+ case FSEv07_ENCODING_RAW :
+ FSEv07_buildDTable(DTable, defaultNorm, max, defaultLog);
+ return 0;
+ case FSEv07_ENCODING_STATIC:
+ if (!flagRepeatTable) return ERROR(corruption_detected);
+ return 0;
+ default : /* impossible */
+ case FSEv07_ENCODING_DYNAMIC :
+ { U32 tableLog;
+ S16 norm[MaxSeq+1];
+ size_t const headerSize = FSEv07_readNCount(norm, &max, &tableLog, src, srcSize);
+ if (FSEv07_isError(headerSize)) return ERROR(corruption_detected);
+ if (tableLog > maxLog) return ERROR(corruption_detected);
+ FSEv07_buildDTable(DTable, norm, max, tableLog);
+ return headerSize;
+ } }
+}
+
+
+size_t ZSTDv07_decodeSeqHeaders(int* nbSeqPtr,
+ FSEv07_DTable* DTableLL, FSEv07_DTable* DTableML, FSEv07_DTable* DTableOffb, U32 flagRepeatTable,
+ const void* src, size_t srcSize)
+{
+ const BYTE* const istart = (const BYTE* const)src;
+ const BYTE* const iend = istart + srcSize;
+ const BYTE* ip = istart;
+
+ /* check */
+ if (srcSize < MIN_SEQUENCES_SIZE) return ERROR(srcSize_wrong);
+
+ /* SeqHead */
+ { int nbSeq = *ip++;
+ if (!nbSeq) { *nbSeqPtr=0; return 1; }
+ if (nbSeq > 0x7F) {
+ if (nbSeq == 0xFF) {
+ if (ip+2 > iend) return ERROR(srcSize_wrong);
+ nbSeq = MEM_readLE16(ip) + LONGNBSEQ, ip+=2;
+ } else {
+ if (ip >= iend) return ERROR(srcSize_wrong);
+ nbSeq = ((nbSeq-0x80)<<8) + *ip++;
+ }
+ }
+ *nbSeqPtr = nbSeq;
+ }
+
+ /* FSE table descriptors */
+ { U32 const LLtype = *ip >> 6;
+ U32 const OFtype = (*ip >> 4) & 3;
+ U32 const MLtype = (*ip >> 2) & 3;
+ ip++;
+
+ /* check */
+ if (ip > iend-3) return ERROR(srcSize_wrong); /* min : all 3 are "raw", hence no header, but at least xxLog bits per type */
+
+ /* Build DTables */
+ { size_t const llhSize = ZSTDv07_buildSeqTable(DTableLL, LLtype, MaxLL, LLFSELog, ip, iend-ip, LL_defaultNorm, LL_defaultNormLog, flagRepeatTable);
+ if (ZSTDv07_isError(llhSize)) return ERROR(corruption_detected);
+ ip += llhSize;
+ }
+ { size_t const ofhSize = ZSTDv07_buildSeqTable(DTableOffb, OFtype, MaxOff, OffFSELog, ip, iend-ip, OF_defaultNorm, OF_defaultNormLog, flagRepeatTable);
+ if (ZSTDv07_isError(ofhSize)) return ERROR(corruption_detected);
+ ip += ofhSize;
+ }
+ { size_t const mlhSize = ZSTDv07_buildSeqTable(DTableML, MLtype, MaxML, MLFSELog, ip, iend-ip, ML_defaultNorm, ML_defaultNormLog, flagRepeatTable);
+ if (ZSTDv07_isError(mlhSize)) return ERROR(corruption_detected);
+ ip += mlhSize;
+ } }
+
+ return ip-istart;
+}
+
+
+typedef struct {
+ size_t litLength;
+ size_t matchLength;
+ size_t offset;
+} seq_t;
+
+typedef struct {
+ BITv07_DStream_t DStream;
+ FSEv07_DState_t stateLL;
+ FSEv07_DState_t stateOffb;
+ FSEv07_DState_t stateML;
+ size_t prevOffset[ZSTDv07_REP_INIT];
+} seqState_t;
+
+
+static seq_t ZSTDv07_decodeSequence(seqState_t* seqState)
+{
+ seq_t seq;
+
+ U32 const llCode = FSEv07_peekSymbol(&(seqState->stateLL));
+ U32 const mlCode = FSEv07_peekSymbol(&(seqState->stateML));
+ U32 const ofCode = FSEv07_peekSymbol(&(seqState->stateOffb)); /* <= maxOff, by table construction */
+
+ U32 const llBits = LL_bits[llCode];
+ U32 const mlBits = ML_bits[mlCode];
+ U32 const ofBits = ofCode;
+ U32 const totalBits = llBits+mlBits+ofBits;
+
+ static const U32 LL_base[MaxLL+1] = {
+ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
+ 16, 18, 20, 22, 24, 28, 32, 40, 48, 64, 0x80, 0x100, 0x200, 0x400, 0x800, 0x1000,
+ 0x2000, 0x4000, 0x8000, 0x10000 };
+
+ static const U32 ML_base[MaxML+1] = {
+ 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18,
+ 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34,
+ 35, 37, 39, 41, 43, 47, 51, 59, 67, 83, 99, 0x83, 0x103, 0x203, 0x403, 0x803,
+ 0x1003, 0x2003, 0x4003, 0x8003, 0x10003 };
+
+ static const U32 OF_base[MaxOff+1] = {
+ 0, 1, 1, 5, 0xD, 0x1D, 0x3D, 0x7D,
+ 0xFD, 0x1FD, 0x3FD, 0x7FD, 0xFFD, 0x1FFD, 0x3FFD, 0x7FFD,
+ 0xFFFD, 0x1FFFD, 0x3FFFD, 0x7FFFD, 0xFFFFD, 0x1FFFFD, 0x3FFFFD, 0x7FFFFD,
+ 0xFFFFFD, 0x1FFFFFD, 0x3FFFFFD, 0x7FFFFFD, 0xFFFFFFD };
+
+ /* sequence */
+ { size_t offset;
+ if (!ofCode)
+ offset = 0;
+ else {
+ offset = OF_base[ofCode] + BITv07_readBits(&(seqState->DStream), ofBits); /* <= (ZSTDv07_WINDOWLOG_MAX-1) bits */
+ if (MEM_32bits()) BITv07_reloadDStream(&(seqState->DStream));
+ }
+
+ if (ofCode <= 1) {
+ if ((llCode == 0) & (offset <= 1)) offset = 1-offset;
+ if (offset) {
+ size_t const temp = seqState->prevOffset[offset];
+ if (offset != 1) seqState->prevOffset[2] = seqState->prevOffset[1];
+ seqState->prevOffset[1] = seqState->prevOffset[0];
+ seqState->prevOffset[0] = offset = temp;
+ } else {
+ offset = seqState->prevOffset[0];
+ }
+ } else {
+ seqState->prevOffset[2] = seqState->prevOffset[1];
+ seqState->prevOffset[1] = seqState->prevOffset[0];
+ seqState->prevOffset[0] = offset;
+ }
+ seq.offset = offset;
+ }
+
+ seq.matchLength = ML_base[mlCode] + ((mlCode>31) ? BITv07_readBits(&(seqState->DStream), mlBits) : 0); /* <= 16 bits */
+ if (MEM_32bits() && (mlBits+llBits>24)) BITv07_reloadDStream(&(seqState->DStream));
+
+ seq.litLength = LL_base[llCode] + ((llCode>15) ? BITv07_readBits(&(seqState->DStream), llBits) : 0); /* <= 16 bits */
+ if (MEM_32bits() ||
+ (totalBits > 64 - 7 - (LLFSELog+MLFSELog+OffFSELog)) ) BITv07_reloadDStream(&(seqState->DStream));
+
+ /* ANS state update */
+ FSEv07_updateState(&(seqState->stateLL), &(seqState->DStream)); /* <= 9 bits */
+ FSEv07_updateState(&(seqState->stateML), &(seqState->DStream)); /* <= 9 bits */
+ if (MEM_32bits()) BITv07_reloadDStream(&(seqState->DStream)); /* <= 18 bits */
+ FSEv07_updateState(&(seqState->stateOffb), &(seqState->DStream)); /* <= 8 bits */
+
+ return seq;
+}
+
+
+static
+size_t ZSTDv07_execSequence(BYTE* op,
+ BYTE* const oend, seq_t sequence,
+ const BYTE** litPtr, const BYTE* const litLimit,
+ const BYTE* const base, const BYTE* const vBase, const BYTE* const dictEnd)
+{
+ BYTE* const oLitEnd = op + sequence.litLength;
+ size_t const sequenceLength = sequence.litLength + sequence.matchLength;
+ BYTE* const oMatchEnd = op + sequenceLength; /* risk : address space overflow (32-bits) */
+ BYTE* const oend_w = oend-WILDCOPY_OVERLENGTH;
+ const BYTE* const iLitEnd = *litPtr + sequence.litLength;
+ const BYTE* match = oLitEnd - sequence.offset;
+
+ /* check */
+ if ((oLitEnd>oend_w) | (oMatchEnd>oend)) return ERROR(dstSize_tooSmall); /* last match must start at a minimum distance of WILDCOPY_OVERLENGTH from oend */
+ if (iLitEnd > litLimit) return ERROR(corruption_detected); /* over-read beyond lit buffer */
+
+ /* copy Literals */
+ ZSTDv07_wildcopy(op, *litPtr, sequence.litLength); /* note : since oLitEnd <= oend-WILDCOPY_OVERLENGTH, no risk of overwrite beyond oend */
+ op = oLitEnd;
+ *litPtr = iLitEnd; /* update for next sequence */
+
+ /* copy Match */
+ if (sequence.offset > (size_t)(oLitEnd - base)) {
+ /* offset beyond prefix */
+ if (sequence.offset > (size_t)(oLitEnd - vBase)) return ERROR(corruption_detected);
+ match = dictEnd - (base-match);
+ if (match + sequence.matchLength <= dictEnd) {
+ memmove(oLitEnd, match, sequence.matchLength);
+ return sequenceLength;
+ }
+ /* span extDict & currentPrefixSegment */
+ { size_t const length1 = dictEnd - match;
+ memmove(oLitEnd, match, length1);
+ op = oLitEnd + length1;
+ sequence.matchLength -= length1;
+ match = base;
+ if (op > oend_w || sequence.matchLength < MINMATCH) {
+ while (op < oMatchEnd) *op++ = *match++;
+ return sequenceLength;
+ }
+ } }
+ /* Requirement: op <= oend_w */
+
+ /* match within prefix */
+ if (sequence.offset < 8) {
+ /* close range match, overlap */
+ static const U32 dec32table[] = { 0, 1, 2, 1, 4, 4, 4, 4 }; /* added */
+ static const int dec64table[] = { 8, 8, 8, 7, 8, 9,10,11 }; /* substracted */
+ int const sub2 = dec64table[sequence.offset];
+ op[0] = match[0];
+ op[1] = match[1];
+ op[2] = match[2];
+ op[3] = match[3];
+ match += dec32table[sequence.offset];
+ ZSTDv07_copy4(op+4, match);
+ match -= sub2;
+ } else {
+ ZSTDv07_copy8(op, match);
+ }
+ op += 8; match += 8;
+
+ if (oMatchEnd > oend-(16-MINMATCH)) {
+ if (op < oend_w) {
+ ZSTDv07_wildcopy(op, match, oend_w - op);
+ match += oend_w - op;
+ op = oend_w;
+ }
+ while (op < oMatchEnd) *op++ = *match++;
+ } else {
+ ZSTDv07_wildcopy(op, match, (ptrdiff_t)sequence.matchLength-8); /* works even if matchLength < 8 */
+ }
+ return sequenceLength;
+}
+
+
+static size_t ZSTDv07_decompressSequences(
+ ZSTDv07_DCtx* dctx,
+ void* dst, size_t maxDstSize,
+ const void* seqStart, size_t seqSize)
+{
+ const BYTE* ip = (const BYTE*)seqStart;
+ const BYTE* const iend = ip + seqSize;
+ BYTE* const ostart = (BYTE* const)dst;
+ BYTE* const oend = ostart + maxDstSize;
+ BYTE* op = ostart;
+ const BYTE* litPtr = dctx->litPtr;
+ const BYTE* const litEnd = litPtr + dctx->litSize;
+ FSEv07_DTable* DTableLL = dctx->LLTable;
+ FSEv07_DTable* DTableML = dctx->MLTable;
+ FSEv07_DTable* DTableOffb = dctx->OffTable;
+ const BYTE* const base = (const BYTE*) (dctx->base);
+ const BYTE* const vBase = (const BYTE*) (dctx->vBase);
+ const BYTE* const dictEnd = (const BYTE*) (dctx->dictEnd);
+ int nbSeq;
+
+ /* Build Decoding Tables */
+ { size_t const seqHSize = ZSTDv07_decodeSeqHeaders(&nbSeq, DTableLL, DTableML, DTableOffb, dctx->fseEntropy, ip, seqSize);
+ if (ZSTDv07_isError(seqHSize)) return seqHSize;
+ ip += seqHSize;
+ }
+
+ /* Regen sequences */
+ if (nbSeq) {
+ seqState_t seqState;
+ dctx->fseEntropy = 1;
+ { U32 i; for (i=0; i<ZSTDv07_REP_INIT; i++) seqState.prevOffset[i] = dctx->rep[i]; }
+ { size_t const errorCode = BITv07_initDStream(&(seqState.DStream), ip, iend-ip);
+ if (ERR_isError(errorCode)) return ERROR(corruption_detected); }
+ FSEv07_initDState(&(seqState.stateLL), &(seqState.DStream), DTableLL);
+ FSEv07_initDState(&(seqState.stateOffb), &(seqState.DStream), DTableOffb);
+ FSEv07_initDState(&(seqState.stateML), &(seqState.DStream), DTableML);
+
+ for ( ; (BITv07_reloadDStream(&(seqState.DStream)) <= BITv07_DStream_completed) && nbSeq ; ) {
+ nbSeq--;
+ { seq_t const sequence = ZSTDv07_decodeSequence(&seqState);
+ size_t const oneSeqSize = ZSTDv07_execSequence(op, oend, sequence, &litPtr, litEnd, base, vBase, dictEnd);
+ if (ZSTDv07_isError(oneSeqSize)) return oneSeqSize;
+ op += oneSeqSize;
+ } }
+
+ /* check if reached exact end */
+ if (nbSeq) return ERROR(corruption_detected);
+ /* save reps for next block */
+ { U32 i; for (i=0; i<ZSTDv07_REP_INIT; i++) dctx->rep[i] = (U32)(seqState.prevOffset[i]); }
+ }
+
+ /* last literal segment */
+ { size_t const lastLLSize = litEnd - litPtr;
+ //if (litPtr > litEnd) return ERROR(corruption_detected); /* too many literals already used */
+ if (lastLLSize > (size_t)(oend-op)) return ERROR(dstSize_tooSmall);
+ memcpy(op, litPtr, lastLLSize);
+ op += lastLLSize;
+ }
+
+ return op-ostart;
+}
+
+
+static void ZSTDv07_checkContinuity(ZSTDv07_DCtx* dctx, const void* dst)
+{
+ if (dst != dctx->previousDstEnd) { /* not contiguous */
+ dctx->dictEnd = dctx->previousDstEnd;
+ dctx->vBase = (const char*)dst - ((const char*)(dctx->previousDstEnd) - (const char*)(dctx->base));
+ dctx->base = dst;
+ dctx->previousDstEnd = dst;
+ }
+}
+
+
+static size_t ZSTDv07_decompressBlock_internal(ZSTDv07_DCtx* dctx,
+ void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize)
+{ /* blockType == blockCompressed */
+ const BYTE* ip = (const BYTE*)src;
+
+ if (srcSize >= ZSTDv07_BLOCKSIZE_ABSOLUTEMAX) return ERROR(srcSize_wrong);
+
+ /* Decode literals sub-block */
+ { size_t const litCSize = ZSTDv07_decodeLiteralsBlock(dctx, src, srcSize);
+ if (ZSTDv07_isError(litCSize)) return litCSize;
+ ip += litCSize;
+ srcSize -= litCSize;
+ }
+ return ZSTDv07_decompressSequences(dctx, dst, dstCapacity, ip, srcSize);
+}
+
+
+size_t ZSTDv07_decompressBlock(ZSTDv07_DCtx* dctx,
+ void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize)
+{
+ size_t dSize;
+ ZSTDv07_checkContinuity(dctx, dst);
+ dSize = ZSTDv07_decompressBlock_internal(dctx, dst, dstCapacity, src, srcSize);
+ dctx->previousDstEnd = (char*)dst + dSize;
+ return dSize;
+}
+
+
+/** ZSTDv07_insertBlock() :
+ insert `src` block into `dctx` history. Useful to track uncompressed blocks. */
+ZSTDLIBv07_API size_t ZSTDv07_insertBlock(ZSTDv07_DCtx* dctx, const void* blockStart, size_t blockSize)
+{
+ ZSTDv07_checkContinuity(dctx, blockStart);
+ dctx->previousDstEnd = (const char*)blockStart + blockSize;
+ return blockSize;
+}
+
+
+size_t ZSTDv07_generateNxBytes(void* dst, size_t dstCapacity, BYTE byte, size_t length)
+{
+ if (length > dstCapacity) return ERROR(dstSize_tooSmall);
+ memset(dst, byte, length);
+ return length;
+}
+
+
+/*! ZSTDv07_decompressFrame() :
+* `dctx` must be properly initialized */
+static size_t ZSTDv07_decompressFrame(ZSTDv07_DCtx* dctx,
+ void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize)
+{
+ const BYTE* ip = (const BYTE*)src;
+ const BYTE* const iend = ip + srcSize;
+ BYTE* const ostart = (BYTE* const)dst;
+ BYTE* const oend = ostart + dstCapacity;
+ BYTE* op = ostart;
+ size_t remainingSize = srcSize;
+
+ /* check */
+ if (srcSize < ZSTDv07_frameHeaderSize_min+ZSTDv07_blockHeaderSize) return ERROR(srcSize_wrong);
+
+ /* Frame Header */
+ { size_t const frameHeaderSize = ZSTDv07_frameHeaderSize(src, ZSTDv07_frameHeaderSize_min);
+ if (ZSTDv07_isError(frameHeaderSize)) return frameHeaderSize;
+ if (srcSize < frameHeaderSize+ZSTDv07_blockHeaderSize) return ERROR(srcSize_wrong);
+ if (ZSTDv07_decodeFrameHeader(dctx, src, frameHeaderSize)) return ERROR(corruption_detected);
+ ip += frameHeaderSize; remainingSize -= frameHeaderSize;
+ }
+
+ /* Loop on each block */
+ while (1) {
+ size_t decodedSize;
+ blockProperties_t blockProperties;
+ size_t const cBlockSize = ZSTDv07_getcBlockSize(ip, iend-ip, &blockProperties);
+ if (ZSTDv07_isError(cBlockSize)) return cBlockSize;
+
+ ip += ZSTDv07_blockHeaderSize;
+ remainingSize -= ZSTDv07_blockHeaderSize;
+ if (cBlockSize > remainingSize) return ERROR(srcSize_wrong);
+
+ switch(blockProperties.blockType)
+ {
+ case bt_compressed:
+ decodedSize = ZSTDv07_decompressBlock_internal(dctx, op, oend-op, ip, cBlockSize);
+ break;
+ case bt_raw :
+ decodedSize = ZSTDv07_copyRawBlock(op, oend-op, ip, cBlockSize);
+ break;
+ case bt_rle :
+ decodedSize = ZSTDv07_generateNxBytes(op, oend-op, *ip, blockProperties.origSize);
+ break;
+ case bt_end :
+ /* end of frame */
+ if (remainingSize) return ERROR(srcSize_wrong);
+ decodedSize = 0;
+ break;
+ default:
+ return ERROR(GENERIC); /* impossible */
+ }
+ if (blockProperties.blockType == bt_end) break; /* bt_end */
+
+ if (ZSTDv07_isError(decodedSize)) return decodedSize;
+ if (dctx->fParams.checksumFlag) XXH64_update(&dctx->xxhState, op, decodedSize);
+ op += decodedSize;
+ ip += cBlockSize;
+ remainingSize -= cBlockSize;
+ }
+
+ return op-ostart;
+}
+
+
+/*! ZSTDv07_decompress_usingPreparedDCtx() :
+* Same as ZSTDv07_decompress_usingDict, but using a reference context `preparedDCtx`, where dictionary has been loaded.
+* It avoids reloading the dictionary each time.
+* `preparedDCtx` must have been properly initialized using ZSTDv07_decompressBegin_usingDict().
+* Requires 2 contexts : 1 for reference (preparedDCtx), which will not be modified, and 1 to run the decompression operation (dctx) */
+size_t ZSTDv07_decompress_usingPreparedDCtx(ZSTDv07_DCtx* dctx, const ZSTDv07_DCtx* refDCtx,
+ void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize)
+{
+ ZSTDv07_copyDCtx(dctx, refDCtx);
+ ZSTDv07_checkContinuity(dctx, dst);
+ return ZSTDv07_decompressFrame(dctx, dst, dstCapacity, src, srcSize);
+}
+
+
+size_t ZSTDv07_decompress_usingDict(ZSTDv07_DCtx* dctx,
+ void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize,
+ const void* dict, size_t dictSize)
+{
+ ZSTDv07_decompressBegin_usingDict(dctx, dict, dictSize);
+ ZSTDv07_checkContinuity(dctx, dst);
+ return ZSTDv07_decompressFrame(dctx, dst, dstCapacity, src, srcSize);
+}
+
+
+size_t ZSTDv07_decompressDCtx(ZSTDv07_DCtx* dctx, void* dst, size_t dstCapacity, const void* src, size_t srcSize)
+{
+ return ZSTDv07_decompress_usingDict(dctx, dst, dstCapacity, src, srcSize, NULL, 0);
+}
+
+
+size_t ZSTDv07_decompress(void* dst, size_t dstCapacity, const void* src, size_t srcSize)
+{
+#if defined(ZSTDv07_HEAPMODE) && (ZSTDv07_HEAPMODE==1)
+ size_t regenSize;
+ ZSTDv07_DCtx* const dctx = ZSTDv07_createDCtx();
+ if (dctx==NULL) return ERROR(memory_allocation);
+ regenSize = ZSTDv07_decompressDCtx(dctx, dst, dstCapacity, src, srcSize);
+ ZSTDv07_freeDCtx(dctx);
+ return regenSize;
+#else /* stack mode */
+ ZSTDv07_DCtx dctx;
+ return ZSTDv07_decompressDCtx(&dctx, dst, dstCapacity, src, srcSize);
+#endif
+}
+
+size_t ZSTDv07_findFrameCompressedSize(const void* src, size_t srcSize)
+{
+ const BYTE* ip = (const BYTE*)src;
+ size_t remainingSize = srcSize;
+
+ /* check */
+ if (srcSize < ZSTDv07_frameHeaderSize_min+ZSTDv07_blockHeaderSize) return ERROR(srcSize_wrong);
+
+ /* Frame Header */
+ { size_t const frameHeaderSize = ZSTDv07_frameHeaderSize(src, ZSTDv07_frameHeaderSize_min);
+ if (ZSTDv07_isError(frameHeaderSize)) return frameHeaderSize;
+ if (MEM_readLE32(src) != ZSTDv07_MAGICNUMBER) return ERROR(prefix_unknown);
+ if (srcSize < frameHeaderSize+ZSTDv07_blockHeaderSize) return ERROR(srcSize_wrong);
+ ip += frameHeaderSize; remainingSize -= frameHeaderSize;
+ }
+
+ /* Loop on each block */
+ while (1) {
+ blockProperties_t blockProperties;
+ size_t const cBlockSize = ZSTDv07_getcBlockSize(ip, remainingSize, &blockProperties);
+ if (ZSTDv07_isError(cBlockSize)) return cBlockSize;
+
+ ip += ZSTDv07_blockHeaderSize;
+ remainingSize -= ZSTDv07_blockHeaderSize;
+
+ if (blockProperties.blockType == bt_end) break;
+
+ if (cBlockSize > remainingSize) return ERROR(srcSize_wrong);
+
+ ip += cBlockSize;
+ remainingSize -= cBlockSize;
+ }
+
+ return ip - (const BYTE*)src;
+}
+
+/*_******************************
+* Streaming Decompression API
+********************************/
+size_t ZSTDv07_nextSrcSizeToDecompress(ZSTDv07_DCtx* dctx)
+{
+ return dctx->expected;
+}
+
+int ZSTDv07_isSkipFrame(ZSTDv07_DCtx* dctx)
+{
+ return dctx->stage == ZSTDds_skipFrame;
+}
+
+/** ZSTDv07_decompressContinue() :
+* @return : nb of bytes generated into `dst` (necessarily <= `dstCapacity)
+* or an error code, which can be tested using ZSTDv07_isError() */
+size_t ZSTDv07_decompressContinue(ZSTDv07_DCtx* dctx, void* dst, size_t dstCapacity, const void* src, size_t srcSize)
+{
+ /* Sanity check */
+ if (srcSize != dctx->expected) return ERROR(srcSize_wrong);
+ if (dstCapacity) ZSTDv07_checkContinuity(dctx, dst);
+
+ switch (dctx->stage)
+ {
+ case ZSTDds_getFrameHeaderSize :
+ if (srcSize != ZSTDv07_frameHeaderSize_min) return ERROR(srcSize_wrong); /* impossible */
+ if ((MEM_readLE32(src) & 0xFFFFFFF0U) == ZSTDv07_MAGIC_SKIPPABLE_START) {
+ memcpy(dctx->headerBuffer, src, ZSTDv07_frameHeaderSize_min);
+ dctx->expected = ZSTDv07_skippableHeaderSize - ZSTDv07_frameHeaderSize_min; /* magic number + skippable frame length */
+ dctx->stage = ZSTDds_decodeSkippableHeader;
+ return 0;
+ }
+ dctx->headerSize = ZSTDv07_frameHeaderSize(src, ZSTDv07_frameHeaderSize_min);
+ if (ZSTDv07_isError(dctx->headerSize)) return dctx->headerSize;
+ memcpy(dctx->headerBuffer, src, ZSTDv07_frameHeaderSize_min);
+ if (dctx->headerSize > ZSTDv07_frameHeaderSize_min) {
+ dctx->expected = dctx->headerSize - ZSTDv07_frameHeaderSize_min;
+ dctx->stage = ZSTDds_decodeFrameHeader;
+ return 0;
+ }
+ dctx->expected = 0; /* not necessary to copy more */
+ /* fall-through */
+ case ZSTDds_decodeFrameHeader:
+ { size_t result;
+ memcpy(dctx->headerBuffer + ZSTDv07_frameHeaderSize_min, src, dctx->expected);
+ result = ZSTDv07_decodeFrameHeader(dctx, dctx->headerBuffer, dctx->headerSize);
+ if (ZSTDv07_isError(result)) return result;
+ dctx->expected = ZSTDv07_blockHeaderSize;
+ dctx->stage = ZSTDds_decodeBlockHeader;
+ return 0;
+ }
+ case ZSTDds_decodeBlockHeader:
+ { blockProperties_t bp;
+ size_t const cBlockSize = ZSTDv07_getcBlockSize(src, ZSTDv07_blockHeaderSize, &bp);
+ if (ZSTDv07_isError(cBlockSize)) return cBlockSize;
+ if (bp.blockType == bt_end) {
+ if (dctx->fParams.checksumFlag) {
+ U64 const h64 = XXH64_digest(&dctx->xxhState);
+ U32 const h32 = (U32)(h64>>11) & ((1<<22)-1);
+ const BYTE* const ip = (const BYTE*)src;
+ U32 const check32 = ip[2] + (ip[1] << 8) + ((ip[0] & 0x3F) << 16);
+ if (check32 != h32) return ERROR(checksum_wrong);
+ }
+ dctx->expected = 0;
+ dctx->stage = ZSTDds_getFrameHeaderSize;
+ } else {
+ dctx->expected = cBlockSize;
+ dctx->bType = bp.blockType;
+ dctx->stage = ZSTDds_decompressBlock;
+ }
+ return 0;
+ }
+ case ZSTDds_decompressBlock:
+ { size_t rSize;
+ switch(dctx->bType)
+ {
+ case bt_compressed:
+ rSize = ZSTDv07_decompressBlock_internal(dctx, dst, dstCapacity, src, srcSize);
+ break;
+ case bt_raw :
+ rSize = ZSTDv07_copyRawBlock(dst, dstCapacity, src, srcSize);
+ break;
+ case bt_rle :
+ return ERROR(GENERIC); /* not yet handled */
+ break;
+ case bt_end : /* should never happen (filtered at phase 1) */
+ rSize = 0;
+ break;
+ default:
+ return ERROR(GENERIC); /* impossible */
+ }
+ dctx->stage = ZSTDds_decodeBlockHeader;
+ dctx->expected = ZSTDv07_blockHeaderSize;
+ dctx->previousDstEnd = (char*)dst + rSize;
+ if (ZSTDv07_isError(rSize)) return rSize;
+ if (dctx->fParams.checksumFlag) XXH64_update(&dctx->xxhState, dst, rSize);
+ return rSize;
+ }
+ case ZSTDds_decodeSkippableHeader:
+ { memcpy(dctx->headerBuffer + ZSTDv07_frameHeaderSize_min, src, dctx->expected);
+ dctx->expected = MEM_readLE32(dctx->headerBuffer + 4);
+ dctx->stage = ZSTDds_skipFrame;
+ return 0;
+ }
+ case ZSTDds_skipFrame:
+ { dctx->expected = 0;
+ dctx->stage = ZSTDds_getFrameHeaderSize;
+ return 0;
+ }
+ default:
+ return ERROR(GENERIC); /* impossible */
+ }
+}
+
+
+static size_t ZSTDv07_refDictContent(ZSTDv07_DCtx* dctx, const void* dict, size_t dictSize)
+{
+ dctx->dictEnd = dctx->previousDstEnd;
+ dctx->vBase = (const char*)dict - ((const char*)(dctx->previousDstEnd) - (const char*)(dctx->base));
+ dctx->base = dict;
+ dctx->previousDstEnd = (const char*)dict + dictSize;
+ return 0;
+}
+
+static size_t ZSTDv07_loadEntropy(ZSTDv07_DCtx* dctx, const void* const dict, size_t const dictSize)
+{
+ const BYTE* dictPtr = (const BYTE*)dict;
+ const BYTE* const dictEnd = dictPtr + dictSize;
+
+ { size_t const hSize = HUFv07_readDTableX4(dctx->hufTable, dict, dictSize);
+ if (HUFv07_isError(hSize)) return ERROR(dictionary_corrupted);
+ dictPtr += hSize;
+ }
+
+ { short offcodeNCount[MaxOff+1];
+ U32 offcodeMaxValue=MaxOff, offcodeLog;
+ size_t const offcodeHeaderSize = FSEv07_readNCount(offcodeNCount, &offcodeMaxValue, &offcodeLog, dictPtr, dictEnd-dictPtr);
+ if (FSEv07_isError(offcodeHeaderSize)) return ERROR(dictionary_corrupted);
+ if (offcodeLog > OffFSELog) return ERROR(dictionary_corrupted);
+ { size_t const errorCode = FSEv07_buildDTable(dctx->OffTable, offcodeNCount, offcodeMaxValue, offcodeLog);
+ if (FSEv07_isError(errorCode)) return ERROR(dictionary_corrupted); }
+ dictPtr += offcodeHeaderSize;
+ }
+
+ { short matchlengthNCount[MaxML+1];
+ unsigned matchlengthMaxValue = MaxML, matchlengthLog;
+ size_t const matchlengthHeaderSize = FSEv07_readNCount(matchlengthNCount, &matchlengthMaxValue, &matchlengthLog, dictPtr, dictEnd-dictPtr);
+ if (FSEv07_isError(matchlengthHeaderSize)) return ERROR(dictionary_corrupted);
+ if (matchlengthLog > MLFSELog) return ERROR(dictionary_corrupted);
+ { size_t const errorCode = FSEv07_buildDTable(dctx->MLTable, matchlengthNCount, matchlengthMaxValue, matchlengthLog);
+ if (FSEv07_isError(errorCode)) return ERROR(dictionary_corrupted); }
+ dictPtr += matchlengthHeaderSize;
+ }
+
+ { short litlengthNCount[MaxLL+1];
+ unsigned litlengthMaxValue = MaxLL, litlengthLog;
+ size_t const litlengthHeaderSize = FSEv07_readNCount(litlengthNCount, &litlengthMaxValue, &litlengthLog, dictPtr, dictEnd-dictPtr);
+ if (FSEv07_isError(litlengthHeaderSize)) return ERROR(dictionary_corrupted);
+ if (litlengthLog > LLFSELog) return ERROR(dictionary_corrupted);
+ { size_t const errorCode = FSEv07_buildDTable(dctx->LLTable, litlengthNCount, litlengthMaxValue, litlengthLog);
+ if (FSEv07_isError(errorCode)) return ERROR(dictionary_corrupted); }
+ dictPtr += litlengthHeaderSize;
+ }
+
+ if (dictPtr+12 > dictEnd) return ERROR(dictionary_corrupted);
+ dctx->rep[0] = MEM_readLE32(dictPtr+0); if (dctx->rep[0] == 0 || dctx->rep[0] >= dictSize) return ERROR(dictionary_corrupted);
+ dctx->rep[1] = MEM_readLE32(dictPtr+4); if (dctx->rep[1] == 0 || dctx->rep[1] >= dictSize) return ERROR(dictionary_corrupted);
+ dctx->rep[2] = MEM_readLE32(dictPtr+8); if (dctx->rep[2] == 0 || dctx->rep[2] >= dictSize) return ERROR(dictionary_corrupted);
+ dictPtr += 12;
+
+ dctx->litEntropy = dctx->fseEntropy = 1;
+ return dictPtr - (const BYTE*)dict;
+}
+
+static size_t ZSTDv07_decompress_insertDictionary(ZSTDv07_DCtx* dctx, const void* dict, size_t dictSize)
+{
+ if (dictSize < 8) return ZSTDv07_refDictContent(dctx, dict, dictSize);
+ { U32 const magic = MEM_readLE32(dict);
+ if (magic != ZSTDv07_DICT_MAGIC) {
+ return ZSTDv07_refDictContent(dctx, dict, dictSize); /* pure content mode */
+ } }
+ dctx->dictID = MEM_readLE32((const char*)dict + 4);
+
+ /* load entropy tables */
+ dict = (const char*)dict + 8;
+ dictSize -= 8;
+ { size_t const eSize = ZSTDv07_loadEntropy(dctx, dict, dictSize);
+ if (ZSTDv07_isError(eSize)) return ERROR(dictionary_corrupted);
+ dict = (const char*)dict + eSize;
+ dictSize -= eSize;
+ }
+
+ /* reference dictionary content */
+ return ZSTDv07_refDictContent(dctx, dict, dictSize);
+}
+
+
+size_t ZSTDv07_decompressBegin_usingDict(ZSTDv07_DCtx* dctx, const void* dict, size_t dictSize)
+{
+ { size_t const errorCode = ZSTDv07_decompressBegin(dctx);
+ if (ZSTDv07_isError(errorCode)) return errorCode; }
+
+ if (dict && dictSize) {
+ size_t const errorCode = ZSTDv07_decompress_insertDictionary(dctx, dict, dictSize);
+ if (ZSTDv07_isError(errorCode)) return ERROR(dictionary_corrupted);
+ }
+
+ return 0;
+}
+
+
+struct ZSTDv07_DDict_s {
+ void* dict;
+ size_t dictSize;
+ ZSTDv07_DCtx* refContext;
+}; /* typedef'd tp ZSTDv07_CDict within zstd.h */
+
+ZSTDv07_DDict* ZSTDv07_createDDict_advanced(const void* dict, size_t dictSize, ZSTDv07_customMem customMem)
+{
+ if (!customMem.customAlloc && !customMem.customFree)
+ customMem = defaultCustomMem;
+
+ if (!customMem.customAlloc || !customMem.customFree)
+ return NULL;
+
+ { ZSTDv07_DDict* const ddict = (ZSTDv07_DDict*) customMem.customAlloc(customMem.opaque, sizeof(*ddict));
+ void* const dictContent = customMem.customAlloc(customMem.opaque, dictSize);
+ ZSTDv07_DCtx* const dctx = ZSTDv07_createDCtx_advanced(customMem);
+
+ if (!dictContent || !ddict || !dctx) {
+ customMem.customFree(customMem.opaque, dictContent);
+ customMem.customFree(customMem.opaque, ddict);
+ customMem.customFree(customMem.opaque, dctx);
+ return NULL;
+ }
+
+ memcpy(dictContent, dict, dictSize);
+ { size_t const errorCode = ZSTDv07_decompressBegin_usingDict(dctx, dictContent, dictSize);
+ if (ZSTDv07_isError(errorCode)) {
+ customMem.customFree(customMem.opaque, dictContent);
+ customMem.customFree(customMem.opaque, ddict);
+ customMem.customFree(customMem.opaque, dctx);
+ return NULL;
+ } }
+
+ ddict->dict = dictContent;
+ ddict->dictSize = dictSize;
+ ddict->refContext = dctx;
+ return ddict;
+ }
+}
+
+/*! ZSTDv07_createDDict() :
+* Create a digested dictionary, ready to start decompression without startup delay.
+* `dict` can be released after `ZSTDv07_DDict` creation */
+ZSTDv07_DDict* ZSTDv07_createDDict(const void* dict, size_t dictSize)
+{
+ ZSTDv07_customMem const allocator = { NULL, NULL, NULL };
+ return ZSTDv07_createDDict_advanced(dict, dictSize, allocator);
+}
+
+size_t ZSTDv07_freeDDict(ZSTDv07_DDict* ddict)
+{
+ ZSTDv07_freeFunction const cFree = ddict->refContext->customMem.customFree;
+ void* const opaque = ddict->refContext->customMem.opaque;
+ ZSTDv07_freeDCtx(ddict->refContext);
+ cFree(opaque, ddict->dict);
+ cFree(opaque, ddict);
+ return 0;
+}
+
+/*! ZSTDv07_decompress_usingDDict() :
+* Decompression using a pre-digested Dictionary
+* Use dictionary without significant overhead. */
+ZSTDLIBv07_API size_t ZSTDv07_decompress_usingDDict(ZSTDv07_DCtx* dctx,
+ void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize,
+ const ZSTDv07_DDict* ddict)
+{
+ return ZSTDv07_decompress_usingPreparedDCtx(dctx, ddict->refContext,
+ dst, dstCapacity,
+ src, srcSize);
+}
+/*
+ Buffered version of Zstd compression library
+ Copyright (C) 2015-2016, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - zstd homepage : http://www.zstd.net/
+*/
+
+
+
+/*-***************************************************************************
+* Streaming decompression howto
+*
+* A ZBUFFv07_DCtx object is required to track streaming operations.
+* Use ZBUFFv07_createDCtx() and ZBUFFv07_freeDCtx() to create/release resources.
+* Use ZBUFFv07_decompressInit() to start a new decompression operation,
+* or ZBUFFv07_decompressInitDictionary() if decompression requires a dictionary.
+* Note that ZBUFFv07_DCtx objects can be re-init multiple times.
+*
+* Use ZBUFFv07_decompressContinue() repetitively to consume your input.
+* *srcSizePtr and *dstCapacityPtr can be any size.
+* The function will report how many bytes were read or written by modifying *srcSizePtr and *dstCapacityPtr.
+* Note that it may not consume the entire input, in which case it's up to the caller to present remaining input again.
+* The content of @dst will be overwritten (up to *dstCapacityPtr) at each function call, so save its content if it matters, or change @dst.
+* @return : a hint to preferred nb of bytes to use as input for next function call (it's only a hint, to help latency),
+* or 0 when a frame is completely decoded,
+* or an error code, which can be tested using ZBUFFv07_isError().
+*
+* Hint : recommended buffer sizes (not compulsory) : ZBUFFv07_recommendedDInSize() and ZBUFFv07_recommendedDOutSize()
+* output : ZBUFFv07_recommendedDOutSize==128 KB block size is the internal unit, it ensures it's always possible to write a full block when decoded.
+* input : ZBUFFv07_recommendedDInSize == 128KB + 3;
+* just follow indications from ZBUFFv07_decompressContinue() to minimize latency. It should always be <= 128 KB + 3 .
+* *******************************************************************************/
+
+typedef enum { ZBUFFds_init, ZBUFFds_loadHeader,
+ ZBUFFds_read, ZBUFFds_load, ZBUFFds_flush } ZBUFFv07_dStage;
+
+/* *** Resource management *** */
+struct ZBUFFv07_DCtx_s {
+ ZSTDv07_DCtx* zd;
+ ZSTDv07_frameParams fParams;
+ ZBUFFv07_dStage stage;
+ char* inBuff;
+ size_t inBuffSize;
+ size_t inPos;
+ char* outBuff;
+ size_t outBuffSize;
+ size_t outStart;
+ size_t outEnd;
+ size_t blockSize;
+ BYTE headerBuffer[ZSTDv07_FRAMEHEADERSIZE_MAX];
+ size_t lhSize;
+ ZSTDv07_customMem customMem;
+}; /* typedef'd to ZBUFFv07_DCtx within "zstd_buffered.h" */
+
+ZSTDLIBv07_API ZBUFFv07_DCtx* ZBUFFv07_createDCtx_advanced(ZSTDv07_customMem customMem);
+
+ZBUFFv07_DCtx* ZBUFFv07_createDCtx(void)
+{
+ return ZBUFFv07_createDCtx_advanced(defaultCustomMem);
+}
+
+ZBUFFv07_DCtx* ZBUFFv07_createDCtx_advanced(ZSTDv07_customMem customMem)
+{
+ ZBUFFv07_DCtx* zbd;
+
+ if (!customMem.customAlloc && !customMem.customFree)
+ customMem = defaultCustomMem;
+
+ if (!customMem.customAlloc || !customMem.customFree)
+ return NULL;
+
+ zbd = (ZBUFFv07_DCtx*)customMem.customAlloc(customMem.opaque, sizeof(ZBUFFv07_DCtx));
+ if (zbd==NULL) return NULL;
+ memset(zbd, 0, sizeof(ZBUFFv07_DCtx));
+ memcpy(&zbd->customMem, &customMem, sizeof(ZSTDv07_customMem));
+ zbd->zd = ZSTDv07_createDCtx_advanced(customMem);
+ if (zbd->zd == NULL) { ZBUFFv07_freeDCtx(zbd); return NULL; }
+ zbd->stage = ZBUFFds_init;
+ return zbd;
+}
+
+size_t ZBUFFv07_freeDCtx(ZBUFFv07_DCtx* zbd)
+{
+ if (zbd==NULL) return 0; /* support free on null */
+ ZSTDv07_freeDCtx(zbd->zd);
+ if (zbd->inBuff) zbd->customMem.customFree(zbd->customMem.opaque, zbd->inBuff);
+ if (zbd->outBuff) zbd->customMem.customFree(zbd->customMem.opaque, zbd->outBuff);
+ zbd->customMem.customFree(zbd->customMem.opaque, zbd);
+ return 0;
+}
+
+
+/* *** Initialization *** */
+
+size_t ZBUFFv07_decompressInitDictionary(ZBUFFv07_DCtx* zbd, const void* dict, size_t dictSize)
+{
+ zbd->stage = ZBUFFds_loadHeader;
+ zbd->lhSize = zbd->inPos = zbd->outStart = zbd->outEnd = 0;
+ return ZSTDv07_decompressBegin_usingDict(zbd->zd, dict, dictSize);
+}
+
+size_t ZBUFFv07_decompressInit(ZBUFFv07_DCtx* zbd)
+{
+ return ZBUFFv07_decompressInitDictionary(zbd, NULL, 0);
+}
+
+
+/* internal util function */
+MEM_STATIC size_t ZBUFFv07_limitCopy(void* dst, size_t dstCapacity, const void* src, size_t srcSize)
+{
+ size_t const length = MIN(dstCapacity, srcSize);
+ memcpy(dst, src, length);
+ return length;
+}
+
+
+/* *** Decompression *** */
+
+size_t ZBUFFv07_decompressContinue(ZBUFFv07_DCtx* zbd,
+ void* dst, size_t* dstCapacityPtr,
+ const void* src, size_t* srcSizePtr)
+{
+ const char* const istart = (const char*)src;
+ const char* const iend = istart + *srcSizePtr;
+ const char* ip = istart;
+ char* const ostart = (char*)dst;
+ char* const oend = ostart + *dstCapacityPtr;
+ char* op = ostart;
+ U32 notDone = 1;
+
+ while (notDone) {
+ switch(zbd->stage)
+ {
+ case ZBUFFds_init :
+ return ERROR(init_missing);
+
+ case ZBUFFds_loadHeader :
+ { size_t const hSize = ZSTDv07_getFrameParams(&(zbd->fParams), zbd->headerBuffer, zbd->lhSize);
+ if (ZSTDv07_isError(hSize)) return hSize;
+ if (hSize != 0) {
+ size_t const toLoad = hSize - zbd->lhSize; /* if hSize!=0, hSize > zbd->lhSize */
+ if (toLoad > (size_t)(iend-ip)) { /* not enough input to load full header */
+ memcpy(zbd->headerBuffer + zbd->lhSize, ip, iend-ip);
+ zbd->lhSize += iend-ip;
+ *dstCapacityPtr = 0;
+ return (hSize - zbd->lhSize) + ZSTDv07_blockHeaderSize; /* remaining header bytes + next block header */
+ }
+ memcpy(zbd->headerBuffer + zbd->lhSize, ip, toLoad); zbd->lhSize = hSize; ip += toLoad;
+ break;
+ } }
+
+ /* Consume header */
+ { size_t const h1Size = ZSTDv07_nextSrcSizeToDecompress(zbd->zd); /* == ZSTDv07_frameHeaderSize_min */
+ size_t const h1Result = ZSTDv07_decompressContinue(zbd->zd, NULL, 0, zbd->headerBuffer, h1Size);
+ if (ZSTDv07_isError(h1Result)) return h1Result;
+ if (h1Size < zbd->lhSize) { /* long header */
+ size_t const h2Size = ZSTDv07_nextSrcSizeToDecompress(zbd->zd);
+ size_t const h2Result = ZSTDv07_decompressContinue(zbd->zd, NULL, 0, zbd->headerBuffer+h1Size, h2Size);
+ if (ZSTDv07_isError(h2Result)) return h2Result;
+ } }
+
+ zbd->fParams.windowSize = MAX(zbd->fParams.windowSize, 1U << ZSTDv07_WINDOWLOG_ABSOLUTEMIN);
+
+ /* Frame header instruct buffer sizes */
+ { size_t const blockSize = MIN(zbd->fParams.windowSize, ZSTDv07_BLOCKSIZE_ABSOLUTEMAX);
+ zbd->blockSize = blockSize;
+ if (zbd->inBuffSize < blockSize) {
+ zbd->customMem.customFree(zbd->customMem.opaque, zbd->inBuff);
+ zbd->inBuffSize = blockSize;
+ zbd->inBuff = (char*)zbd->customMem.customAlloc(zbd->customMem.opaque, blockSize);
+ if (zbd->inBuff == NULL) return ERROR(memory_allocation);
+ }
+ { size_t const neededOutSize = zbd->fParams.windowSize + blockSize + WILDCOPY_OVERLENGTH * 2;
+ if (zbd->outBuffSize < neededOutSize) {
+ zbd->customMem.customFree(zbd->customMem.opaque, zbd->outBuff);
+ zbd->outBuffSize = neededOutSize;
+ zbd->outBuff = (char*)zbd->customMem.customAlloc(zbd->customMem.opaque, neededOutSize);
+ if (zbd->outBuff == NULL) return ERROR(memory_allocation);
+ } } }
+ zbd->stage = ZBUFFds_read;
+ /* pass-through */
+ /* fall-through */
+ case ZBUFFds_read:
+ { size_t const neededInSize = ZSTDv07_nextSrcSizeToDecompress(zbd->zd);
+ if (neededInSize==0) { /* end of frame */
+ zbd->stage = ZBUFFds_init;
+ notDone = 0;
+ break;
+ }
+ if ((size_t)(iend-ip) >= neededInSize) { /* decode directly from src */
+ const int isSkipFrame = ZSTDv07_isSkipFrame(zbd->zd);
+ size_t const decodedSize = ZSTDv07_decompressContinue(zbd->zd,
+ zbd->outBuff + zbd->outStart, (isSkipFrame ? 0 : zbd->outBuffSize - zbd->outStart),
+ ip, neededInSize);
+ if (ZSTDv07_isError(decodedSize)) return decodedSize;
+ ip += neededInSize;
+ if (!decodedSize && !isSkipFrame) break; /* this was just a header */
+ zbd->outEnd = zbd->outStart + decodedSize;
+ zbd->stage = ZBUFFds_flush;
+ break;
+ }
+ if (ip==iend) { notDone = 0; break; } /* no more input */
+ zbd->stage = ZBUFFds_load;
+ }
+ /* fall-through */
+ case ZBUFFds_load:
+ { size_t const neededInSize = ZSTDv07_nextSrcSizeToDecompress(zbd->zd);
+ size_t const toLoad = neededInSize - zbd->inPos; /* should always be <= remaining space within inBuff */
+ size_t loadedSize;
+ if (toLoad > zbd->inBuffSize - zbd->inPos) return ERROR(corruption_detected); /* should never happen */
+ loadedSize = ZBUFFv07_limitCopy(zbd->inBuff + zbd->inPos, toLoad, ip, iend-ip);
+ ip += loadedSize;
+ zbd->inPos += loadedSize;
+ if (loadedSize < toLoad) { notDone = 0; break; } /* not enough input, wait for more */
+
+ /* decode loaded input */
+ { const int isSkipFrame = ZSTDv07_isSkipFrame(zbd->zd);
+ size_t const decodedSize = ZSTDv07_decompressContinue(zbd->zd,
+ zbd->outBuff + zbd->outStart, zbd->outBuffSize - zbd->outStart,
+ zbd->inBuff, neededInSize);
+ if (ZSTDv07_isError(decodedSize)) return decodedSize;
+ zbd->inPos = 0; /* input is consumed */
+ if (!decodedSize && !isSkipFrame) { zbd->stage = ZBUFFds_read; break; } /* this was just a header */
+ zbd->outEnd = zbd->outStart + decodedSize;
+ zbd->stage = ZBUFFds_flush;
+ /* break; */
+ /* pass-through */
+ }
+ }
+ /* fall-through */
+ case ZBUFFds_flush:
+ { size_t const toFlushSize = zbd->outEnd - zbd->outStart;
+ size_t const flushedSize = ZBUFFv07_limitCopy(op, oend-op, zbd->outBuff + zbd->outStart, toFlushSize);
+ op += flushedSize;
+ zbd->outStart += flushedSize;
+ if (flushedSize == toFlushSize) {
+ zbd->stage = ZBUFFds_read;
+ if (zbd->outStart + zbd->blockSize > zbd->outBuffSize)
+ zbd->outStart = zbd->outEnd = 0;
+ break;
+ }
+ /* cannot flush everything */
+ notDone = 0;
+ break;
+ }
+ default: return ERROR(GENERIC); /* impossible */
+ } }
+
+ /* result */
+ *srcSizePtr = ip-istart;
+ *dstCapacityPtr = op-ostart;
+ { size_t nextSrcSizeHint = ZSTDv07_nextSrcSizeToDecompress(zbd->zd);
+ nextSrcSizeHint -= zbd->inPos; /* already loaded*/
+ return nextSrcSizeHint;
+ }
+}
+
+
+
+/* *************************************
+* Tool functions
+***************************************/
+size_t ZBUFFv07_recommendedDInSize(void) { return ZSTDv07_BLOCKSIZE_ABSOLUTEMAX + ZSTDv07_blockHeaderSize /* block header size*/ ; }
+size_t ZBUFFv07_recommendedDOutSize(void) { return ZSTDv07_BLOCKSIZE_ABSOLUTEMAX; }
--- /dev/null
+/*
+ * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under both the BSD-style license (found in the
+ * LICENSE file in the root directory of this source tree) and the GPLv2 (found
+ * in the COPYING file in the root directory of this source tree).
+ * You may select, at your option, one of the above-listed licenses.
+ */
+
+#ifndef ZSTDv07_H_235446
+#define ZSTDv07_H_235446
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+/*====== Dependency ======*/
+#include <stddef.h> /* size_t */
+
+
+/*====== Export for Windows ======*/
+/*!
+* ZSTDv07_DLL_EXPORT :
+* Enable exporting of functions when building a Windows DLL
+*/
+#if defined(_WIN32) && defined(ZSTDv07_DLL_EXPORT) && (ZSTDv07_DLL_EXPORT==1)
+# define ZSTDLIBv07_API __declspec(dllexport)
+#else
+# define ZSTDLIBv07_API
+#endif
+
+
+/* *************************************
+* Simple API
+***************************************/
+/*! ZSTDv07_getDecompressedSize() :
+* @return : decompressed size if known, 0 otherwise.
+ note 1 : if `0`, follow up with ZSTDv07_getFrameParams() to know precise failure cause.
+ note 2 : decompressed size could be wrong or intentionally modified !
+ always ensure results fit within application's authorized limits */
+unsigned long long ZSTDv07_getDecompressedSize(const void* src, size_t srcSize);
+
+/*! ZSTDv07_decompress() :
+ `compressedSize` : must be _exact_ size of compressed input, otherwise decompression will fail.
+ `dstCapacity` must be equal or larger than originalSize.
+ @return : the number of bytes decompressed into `dst` (<= `dstCapacity`),
+ or an errorCode if it fails (which can be tested using ZSTDv07_isError()) */
+ZSTDLIBv07_API size_t ZSTDv07_decompress( void* dst, size_t dstCapacity,
+ const void* src, size_t compressedSize);
+
+/**
+ZSTDv07_getFrameSrcSize() : get the source length of a ZSTD frame
+ compressedSize : The size of the 'src' buffer, at least as large as the frame pointed to by 'src'
+ return : the number of bytes that would be read to decompress this frame
+ or an errorCode if it fails (which can be tested using ZSTDv07_isError())
+*/
+size_t ZSTDv07_findFrameCompressedSize(const void* src, size_t compressedSize);
+
+/*====== Helper functions ======*/
+ZSTDLIBv07_API unsigned ZSTDv07_isError(size_t code); /*!< tells if a `size_t` function result is an error code */
+ZSTDLIBv07_API const char* ZSTDv07_getErrorName(size_t code); /*!< provides readable string from an error code */
+
+
+/*-*************************************
+* Explicit memory management
+***************************************/
+/** Decompression context */
+typedef struct ZSTDv07_DCtx_s ZSTDv07_DCtx;
+ZSTDLIBv07_API ZSTDv07_DCtx* ZSTDv07_createDCtx(void);
+ZSTDLIBv07_API size_t ZSTDv07_freeDCtx(ZSTDv07_DCtx* dctx); /*!< @return : errorCode */
+
+/** ZSTDv07_decompressDCtx() :
+* Same as ZSTDv07_decompress(), requires an allocated ZSTDv07_DCtx (see ZSTDv07_createDCtx()) */
+ZSTDLIBv07_API size_t ZSTDv07_decompressDCtx(ZSTDv07_DCtx* ctx, void* dst, size_t dstCapacity, const void* src, size_t srcSize);
+
+
+/*-************************
+* Simple dictionary API
+***************************/
+/*! ZSTDv07_decompress_usingDict() :
+* Decompression using a pre-defined Dictionary content (see dictBuilder).
+* Dictionary must be identical to the one used during compression.
+* Note : This function load the dictionary, resulting in a significant startup time */
+ZSTDLIBv07_API size_t ZSTDv07_decompress_usingDict(ZSTDv07_DCtx* dctx,
+ void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize,
+ const void* dict,size_t dictSize);
+
+
+/*-**************************
+* Advanced Dictionary API
+****************************/
+/*! ZSTDv07_createDDict() :
+* Create a digested dictionary, ready to start decompression operation without startup delay.
+* `dict` can be released after creation */
+typedef struct ZSTDv07_DDict_s ZSTDv07_DDict;
+ZSTDLIBv07_API ZSTDv07_DDict* ZSTDv07_createDDict(const void* dict, size_t dictSize);
+ZSTDLIBv07_API size_t ZSTDv07_freeDDict(ZSTDv07_DDict* ddict);
+
+/*! ZSTDv07_decompress_usingDDict() :
+* Decompression using a pre-digested Dictionary
+* Faster startup than ZSTDv07_decompress_usingDict(), recommended when same dictionary is used multiple times. */
+ZSTDLIBv07_API size_t ZSTDv07_decompress_usingDDict(ZSTDv07_DCtx* dctx,
+ void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize,
+ const ZSTDv07_DDict* ddict);
+
+typedef struct {
+ unsigned long long frameContentSize;
+ unsigned windowSize;
+ unsigned dictID;
+ unsigned checksumFlag;
+} ZSTDv07_frameParams;
+
+ZSTDLIBv07_API size_t ZSTDv07_getFrameParams(ZSTDv07_frameParams* fparamsPtr, const void* src, size_t srcSize); /**< doesn't consume input */
+
+
+
+
+/* *************************************
+* Streaming functions
+***************************************/
+typedef struct ZBUFFv07_DCtx_s ZBUFFv07_DCtx;
+ZSTDLIBv07_API ZBUFFv07_DCtx* ZBUFFv07_createDCtx(void);
+ZSTDLIBv07_API size_t ZBUFFv07_freeDCtx(ZBUFFv07_DCtx* dctx);
+
+ZSTDLIBv07_API size_t ZBUFFv07_decompressInit(ZBUFFv07_DCtx* dctx);
+ZSTDLIBv07_API size_t ZBUFFv07_decompressInitDictionary(ZBUFFv07_DCtx* dctx, const void* dict, size_t dictSize);
+
+ZSTDLIBv07_API size_t ZBUFFv07_decompressContinue(ZBUFFv07_DCtx* dctx,
+ void* dst, size_t* dstCapacityPtr,
+ const void* src, size_t* srcSizePtr);
+
+/*-***************************************************************************
+* Streaming decompression howto
+*
+* A ZBUFFv07_DCtx object is required to track streaming operations.
+* Use ZBUFFv07_createDCtx() and ZBUFFv07_freeDCtx() to create/release resources.
+* Use ZBUFFv07_decompressInit() to start a new decompression operation,
+* or ZBUFFv07_decompressInitDictionary() if decompression requires a dictionary.
+* Note that ZBUFFv07_DCtx objects can be re-init multiple times.
+*
+* Use ZBUFFv07_decompressContinue() repetitively to consume your input.
+* *srcSizePtr and *dstCapacityPtr can be any size.
+* The function will report how many bytes were read or written by modifying *srcSizePtr and *dstCapacityPtr.
+* Note that it may not consume the entire input, in which case it's up to the caller to present remaining input again.
+* The content of `dst` will be overwritten (up to *dstCapacityPtr) at each function call, so save its content if it matters, or change `dst`.
+* @return : a hint to preferred nb of bytes to use as input for next function call (it's only a hint, to help latency),
+* or 0 when a frame is completely decoded,
+* or an error code, which can be tested using ZBUFFv07_isError().
+*
+* Hint : recommended buffer sizes (not compulsory) : ZBUFFv07_recommendedDInSize() and ZBUFFv07_recommendedDOutSize()
+* output : ZBUFFv07_recommendedDOutSize== 128 KB block size is the internal unit, it ensures it's always possible to write a full block when decoded.
+* input : ZBUFFv07_recommendedDInSize == 128KB + 3;
+* just follow indications from ZBUFFv07_decompressContinue() to minimize latency. It should always be <= 128 KB + 3 .
+* *******************************************************************************/
+
+
+/* *************************************
+* Tool functions
+***************************************/
+ZSTDLIBv07_API unsigned ZBUFFv07_isError(size_t errorCode);
+ZSTDLIBv07_API const char* ZBUFFv07_getErrorName(size_t errorCode);
+
+/** Functions below provide recommended buffer sizes for Compression or Decompression operations.
+* These sizes are just hints, they tend to offer better latency */
+ZSTDLIBv07_API size_t ZBUFFv07_recommendedDInSize(void);
+ZSTDLIBv07_API size_t ZBUFFv07_recommendedDOutSize(void);
+
+
+/*-*************************************
+* Constants
+***************************************/
+#define ZSTDv07_MAGICNUMBER 0xFD2FB527 /* v0.7 */
+
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* ZSTDv07_H_235446 */
--- /dev/null
+/*
+ * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under both the BSD-style license (found in the
+ * LICENSE file in the root directory of this source tree) and the GPLv2 (found
+ * in the COPYING file in the root directory of this source tree).
+ * You may select, at your option, one of the above-listed licenses.
+ */
+
+
+/* ====== Tuning parameters ====== */
+#define ZSTDMT_NBWORKERS_MAX 200
+#define ZSTDMT_JOBSIZE_MAX (MEM_32bits() ? (512 MB) : (2 GB)) /* note : limited by `jobSize` type, which is `unsigned` */
+#define ZSTDMT_OVERLAPLOG_DEFAULT 6
+
+
+/* ====== Compiler specifics ====== */
+#if defined(_MSC_VER)
+# pragma warning(disable : 4204) /* disable: C4204: non-constant aggregate initializer */
+#endif
+
+
+/* ====== Dependencies ====== */
+#include <string.h> /* memcpy, memset */
+#include <limits.h> /* INT_MAX */
+#include "pool.h" /* threadpool */
+#include "threading.h" /* mutex */
+#include "zstd_compress_internal.h" /* MIN, ERROR, ZSTD_*, ZSTD_highbit32 */
+#include "zstd_ldm.h"
+#include "zstdmt_compress.h"
+
+/* Guards code to support resizing the SeqPool.
+ * We will want to resize the SeqPool to save memory in the future.
+ * Until then, comment the code out since it is unused.
+ */
+#define ZSTD_RESIZE_SEQPOOL 0
+
+/* ====== Debug ====== */
+#if defined(ZSTD_DEBUG) && (ZSTD_DEBUG>=2)
+
+# include <stdio.h>
+# include <unistd.h>
+# include <sys/times.h>
+# define DEBUGLOGRAW(l, ...) if (l<=ZSTD_DEBUG) { fprintf(stderr, __VA_ARGS__); }
+
+# define DEBUG_PRINTHEX(l,p,n) { \
+ unsigned debug_u; \
+ for (debug_u=0; debug_u<(n); debug_u++) \
+ DEBUGLOGRAW(l, "%02X ", ((const unsigned char*)(p))[debug_u]); \
+ DEBUGLOGRAW(l, " \n"); \
+}
+
+static unsigned long long GetCurrentClockTimeMicroseconds(void)
+{
+ static clock_t _ticksPerSecond = 0;
+ if (_ticksPerSecond <= 0) _ticksPerSecond = sysconf(_SC_CLK_TCK);
+
+ { struct tms junk; clock_t newTicks = (clock_t) times(&junk);
+ return ((((unsigned long long)newTicks)*(1000000))/_ticksPerSecond); }
+}
+
+#define MUTEX_WAIT_TIME_DLEVEL 6
+#define ZSTD_PTHREAD_MUTEX_LOCK(mutex) { \
+ if (ZSTD_DEBUG >= MUTEX_WAIT_TIME_DLEVEL) { \
+ unsigned long long const beforeTime = GetCurrentClockTimeMicroseconds(); \
+ ZSTD_pthread_mutex_lock(mutex); \
+ { unsigned long long const afterTime = GetCurrentClockTimeMicroseconds(); \
+ unsigned long long const elapsedTime = (afterTime-beforeTime); \
+ if (elapsedTime > 1000) { /* or whatever threshold you like; I'm using 1 millisecond here */ \
+ DEBUGLOG(MUTEX_WAIT_TIME_DLEVEL, "Thread took %llu microseconds to acquire mutex %s \n", \
+ elapsedTime, #mutex); \
+ } } \
+ } else { \
+ ZSTD_pthread_mutex_lock(mutex); \
+ } \
+}
+
+#else
+
+# define ZSTD_PTHREAD_MUTEX_LOCK(m) ZSTD_pthread_mutex_lock(m)
+# define DEBUG_PRINTHEX(l,p,n) {}
+
+#endif
+
+
+/* ===== Buffer Pool ===== */
+/* a single Buffer Pool can be invoked from multiple threads in parallel */
+
+typedef struct buffer_s {
+ void* start;
+ size_t capacity;
+} buffer_t;
+
+static const buffer_t g_nullBuffer = { NULL, 0 };
+
+typedef struct ZSTDMT_bufferPool_s {
+ ZSTD_pthread_mutex_t poolMutex;
+ size_t bufferSize;
+ unsigned totalBuffers;
+ unsigned nbBuffers;
+ ZSTD_customMem cMem;
+ buffer_t bTable[1]; /* variable size */
+} ZSTDMT_bufferPool;
+
+static ZSTDMT_bufferPool* ZSTDMT_createBufferPool(unsigned nbWorkers, ZSTD_customMem cMem)
+{
+ unsigned const maxNbBuffers = 2*nbWorkers + 3;
+ ZSTDMT_bufferPool* const bufPool = (ZSTDMT_bufferPool*)ZSTD_calloc(
+ sizeof(ZSTDMT_bufferPool) + (maxNbBuffers-1) * sizeof(buffer_t), cMem);
+ if (bufPool==NULL) return NULL;
+ if (ZSTD_pthread_mutex_init(&bufPool->poolMutex, NULL)) {
+ ZSTD_free(bufPool, cMem);
+ return NULL;
+ }
+ bufPool->bufferSize = 64 KB;
+ bufPool->totalBuffers = maxNbBuffers;
+ bufPool->nbBuffers = 0;
+ bufPool->cMem = cMem;
+ return bufPool;
+}
+
+static void ZSTDMT_freeBufferPool(ZSTDMT_bufferPool* bufPool)
+{
+ unsigned u;
+ DEBUGLOG(3, "ZSTDMT_freeBufferPool (address:%08X)", (U32)(size_t)bufPool);
+ if (!bufPool) return; /* compatibility with free on NULL */
+ for (u=0; u<bufPool->totalBuffers; u++) {
+ DEBUGLOG(4, "free buffer %2u (address:%08X)", u, (U32)(size_t)bufPool->bTable[u].start);
+ ZSTD_free(bufPool->bTable[u].start, bufPool->cMem);
+ }
+ ZSTD_pthread_mutex_destroy(&bufPool->poolMutex);
+ ZSTD_free(bufPool, bufPool->cMem);
+}
+
+/* only works at initialization, not during compression */
+static size_t ZSTDMT_sizeof_bufferPool(ZSTDMT_bufferPool* bufPool)
+{
+ size_t const poolSize = sizeof(*bufPool)
+ + (bufPool->totalBuffers - 1) * sizeof(buffer_t);
+ unsigned u;
+ size_t totalBufferSize = 0;
+ ZSTD_pthread_mutex_lock(&bufPool->poolMutex);
+ for (u=0; u<bufPool->totalBuffers; u++)
+ totalBufferSize += bufPool->bTable[u].capacity;
+ ZSTD_pthread_mutex_unlock(&bufPool->poolMutex);
+
+ return poolSize + totalBufferSize;
+}
+
+/* ZSTDMT_setBufferSize() :
+ * all future buffers provided by this buffer pool will have _at least_ this size
+ * note : it's better for all buffers to have same size,
+ * as they become freely interchangeable, reducing malloc/free usages and memory fragmentation */
+static void ZSTDMT_setBufferSize(ZSTDMT_bufferPool* const bufPool, size_t const bSize)
+{
+ ZSTD_pthread_mutex_lock(&bufPool->poolMutex);
+ DEBUGLOG(4, "ZSTDMT_setBufferSize: bSize = %u", (U32)bSize);
+ bufPool->bufferSize = bSize;
+ ZSTD_pthread_mutex_unlock(&bufPool->poolMutex);
+}
+
+/** ZSTDMT_getBuffer() :
+ * assumption : bufPool must be valid
+ * @return : a buffer, with start pointer and size
+ * note: allocation may fail, in this case, start==NULL and size==0 */
+static buffer_t ZSTDMT_getBuffer(ZSTDMT_bufferPool* bufPool)
+{
+ size_t const bSize = bufPool->bufferSize;
+ DEBUGLOG(5, "ZSTDMT_getBuffer: bSize = %u", (U32)bufPool->bufferSize);
+ ZSTD_pthread_mutex_lock(&bufPool->poolMutex);
+ if (bufPool->nbBuffers) { /* try to use an existing buffer */
+ buffer_t const buf = bufPool->bTable[--(bufPool->nbBuffers)];
+ size_t const availBufferSize = buf.capacity;
+ bufPool->bTable[bufPool->nbBuffers] = g_nullBuffer;
+ if ((availBufferSize >= bSize) & ((availBufferSize>>3) <= bSize)) {
+ /* large enough, but not too much */
+ DEBUGLOG(5, "ZSTDMT_getBuffer: provide buffer %u of size %u",
+ bufPool->nbBuffers, (U32)buf.capacity);
+ ZSTD_pthread_mutex_unlock(&bufPool->poolMutex);
+ return buf;
+ }
+ /* size conditions not respected : scratch this buffer, create new one */
+ DEBUGLOG(5, "ZSTDMT_getBuffer: existing buffer does not meet size conditions => freeing");
+ ZSTD_free(buf.start, bufPool->cMem);
+ }
+ ZSTD_pthread_mutex_unlock(&bufPool->poolMutex);
+ /* create new buffer */
+ DEBUGLOG(5, "ZSTDMT_getBuffer: create a new buffer");
+ { buffer_t buffer;
+ void* const start = ZSTD_malloc(bSize, bufPool->cMem);
+ buffer.start = start; /* note : start can be NULL if malloc fails ! */
+ buffer.capacity = (start==NULL) ? 0 : bSize;
+ if (start==NULL) {
+ DEBUGLOG(5, "ZSTDMT_getBuffer: buffer allocation failure !!");
+ } else {
+ DEBUGLOG(5, "ZSTDMT_getBuffer: created buffer of size %u", (U32)bSize);
+ }
+ return buffer;
+ }
+}
+
+#if ZSTD_RESIZE_SEQPOOL
+/** ZSTDMT_resizeBuffer() :
+ * assumption : bufPool must be valid
+ * @return : a buffer that is at least the buffer pool buffer size.
+ * If a reallocation happens, the data in the input buffer is copied.
+ */
+static buffer_t ZSTDMT_resizeBuffer(ZSTDMT_bufferPool* bufPool, buffer_t buffer)
+{
+ size_t const bSize = bufPool->bufferSize;
+ if (buffer.capacity < bSize) {
+ void* const start = ZSTD_malloc(bSize, bufPool->cMem);
+ buffer_t newBuffer;
+ newBuffer.start = start;
+ newBuffer.capacity = start == NULL ? 0 : bSize;
+ if (start != NULL) {
+ assert(newBuffer.capacity >= buffer.capacity);
+ memcpy(newBuffer.start, buffer.start, buffer.capacity);
+ DEBUGLOG(5, "ZSTDMT_resizeBuffer: created buffer of size %u", (U32)bSize);
+ return newBuffer;
+ }
+ DEBUGLOG(5, "ZSTDMT_resizeBuffer: buffer allocation failure !!");
+ }
+ return buffer;
+}
+#endif
+
+/* store buffer for later re-use, up to pool capacity */
+static void ZSTDMT_releaseBuffer(ZSTDMT_bufferPool* bufPool, buffer_t buf)
+{
+ if (buf.start == NULL) return; /* compatible with release on NULL */
+ DEBUGLOG(5, "ZSTDMT_releaseBuffer");
+ ZSTD_pthread_mutex_lock(&bufPool->poolMutex);
+ if (bufPool->nbBuffers < bufPool->totalBuffers) {
+ bufPool->bTable[bufPool->nbBuffers++] = buf; /* stored for later use */
+ DEBUGLOG(5, "ZSTDMT_releaseBuffer: stored buffer of size %u in slot %u",
+ (U32)buf.capacity, (U32)(bufPool->nbBuffers-1));
+ ZSTD_pthread_mutex_unlock(&bufPool->poolMutex);
+ return;
+ }
+ ZSTD_pthread_mutex_unlock(&bufPool->poolMutex);
+ /* Reached bufferPool capacity (should not happen) */
+ DEBUGLOG(5, "ZSTDMT_releaseBuffer: pool capacity reached => freeing ");
+ ZSTD_free(buf.start, bufPool->cMem);
+}
+
+
+/* ===== Seq Pool Wrapper ====== */
+
+static rawSeqStore_t kNullRawSeqStore = {NULL, 0, 0, 0};
+
+typedef ZSTDMT_bufferPool ZSTDMT_seqPool;
+
+static size_t ZSTDMT_sizeof_seqPool(ZSTDMT_seqPool* seqPool)
+{
+ return ZSTDMT_sizeof_bufferPool(seqPool);
+}
+
+static rawSeqStore_t bufferToSeq(buffer_t buffer)
+{
+ rawSeqStore_t seq = {NULL, 0, 0, 0};
+ seq.seq = (rawSeq*)buffer.start;
+ seq.capacity = buffer.capacity / sizeof(rawSeq);
+ return seq;
+}
+
+static buffer_t seqToBuffer(rawSeqStore_t seq)
+{
+ buffer_t buffer;
+ buffer.start = seq.seq;
+ buffer.capacity = seq.capacity * sizeof(rawSeq);
+ return buffer;
+}
+
+static rawSeqStore_t ZSTDMT_getSeq(ZSTDMT_seqPool* seqPool)
+{
+ if (seqPool->bufferSize == 0) {
+ return kNullRawSeqStore;
+ }
+ return bufferToSeq(ZSTDMT_getBuffer(seqPool));
+}
+
+#if ZSTD_RESIZE_SEQPOOL
+static rawSeqStore_t ZSTDMT_resizeSeq(ZSTDMT_seqPool* seqPool, rawSeqStore_t seq)
+{
+ return bufferToSeq(ZSTDMT_resizeBuffer(seqPool, seqToBuffer(seq)));
+}
+#endif
+
+static void ZSTDMT_releaseSeq(ZSTDMT_seqPool* seqPool, rawSeqStore_t seq)
+{
+ ZSTDMT_releaseBuffer(seqPool, seqToBuffer(seq));
+}
+
+static void ZSTDMT_setNbSeq(ZSTDMT_seqPool* const seqPool, size_t const nbSeq)
+{
+ ZSTDMT_setBufferSize(seqPool, nbSeq * sizeof(rawSeq));
+}
+
+static ZSTDMT_seqPool* ZSTDMT_createSeqPool(unsigned nbWorkers, ZSTD_customMem cMem)
+{
+ ZSTDMT_seqPool* seqPool = ZSTDMT_createBufferPool(nbWorkers, cMem);
+ ZSTDMT_setNbSeq(seqPool, 0);
+ return seqPool;
+}
+
+static void ZSTDMT_freeSeqPool(ZSTDMT_seqPool* seqPool)
+{
+ ZSTDMT_freeBufferPool(seqPool);
+}
+
+
+
+/* ===== CCtx Pool ===== */
+/* a single CCtx Pool can be invoked from multiple threads in parallel */
+
+typedef struct {
+ ZSTD_pthread_mutex_t poolMutex;
+ unsigned totalCCtx;
+ unsigned availCCtx;
+ ZSTD_customMem cMem;
+ ZSTD_CCtx* cctx[1]; /* variable size */
+} ZSTDMT_CCtxPool;
+
+/* note : all CCtx borrowed from the pool should be released back to the pool _before_ freeing the pool */
+static void ZSTDMT_freeCCtxPool(ZSTDMT_CCtxPool* pool)
+{
+ unsigned u;
+ for (u=0; u<pool->totalCCtx; u++)
+ ZSTD_freeCCtx(pool->cctx[u]); /* note : compatible with free on NULL */
+ ZSTD_pthread_mutex_destroy(&pool->poolMutex);
+ ZSTD_free(pool, pool->cMem);
+}
+
+/* ZSTDMT_createCCtxPool() :
+ * implies nbWorkers >= 1 , checked by caller ZSTDMT_createCCtx() */
+static ZSTDMT_CCtxPool* ZSTDMT_createCCtxPool(unsigned nbWorkers,
+ ZSTD_customMem cMem)
+{
+ ZSTDMT_CCtxPool* const cctxPool = (ZSTDMT_CCtxPool*) ZSTD_calloc(
+ sizeof(ZSTDMT_CCtxPool) + (nbWorkers-1)*sizeof(ZSTD_CCtx*), cMem);
+ assert(nbWorkers > 0);
+ if (!cctxPool) return NULL;
+ if (ZSTD_pthread_mutex_init(&cctxPool->poolMutex, NULL)) {
+ ZSTD_free(cctxPool, cMem);
+ return NULL;
+ }
+ cctxPool->cMem = cMem;
+ cctxPool->totalCCtx = nbWorkers;
+ cctxPool->availCCtx = 1; /* at least one cctx for single-thread mode */
+ cctxPool->cctx[0] = ZSTD_createCCtx_advanced(cMem);
+ if (!cctxPool->cctx[0]) { ZSTDMT_freeCCtxPool(cctxPool); return NULL; }
+ DEBUGLOG(3, "cctxPool created, with %u workers", nbWorkers);
+ return cctxPool;
+}
+
+/* only works during initialization phase, not during compression */
+static size_t ZSTDMT_sizeof_CCtxPool(ZSTDMT_CCtxPool* cctxPool)
+{
+ ZSTD_pthread_mutex_lock(&cctxPool->poolMutex);
+ { unsigned const nbWorkers = cctxPool->totalCCtx;
+ size_t const poolSize = sizeof(*cctxPool)
+ + (nbWorkers-1) * sizeof(ZSTD_CCtx*);
+ unsigned u;
+ size_t totalCCtxSize = 0;
+ for (u=0; u<nbWorkers; u++) {
+ totalCCtxSize += ZSTD_sizeof_CCtx(cctxPool->cctx[u]);
+ }
+ ZSTD_pthread_mutex_unlock(&cctxPool->poolMutex);
+ assert(nbWorkers > 0);
+ return poolSize + totalCCtxSize;
+ }
+}
+
+static ZSTD_CCtx* ZSTDMT_getCCtx(ZSTDMT_CCtxPool* cctxPool)
+{
+ DEBUGLOG(5, "ZSTDMT_getCCtx");
+ ZSTD_pthread_mutex_lock(&cctxPool->poolMutex);
+ if (cctxPool->availCCtx) {
+ cctxPool->availCCtx--;
+ { ZSTD_CCtx* const cctx = cctxPool->cctx[cctxPool->availCCtx];
+ ZSTD_pthread_mutex_unlock(&cctxPool->poolMutex);
+ return cctx;
+ } }
+ ZSTD_pthread_mutex_unlock(&cctxPool->poolMutex);
+ DEBUGLOG(5, "create one more CCtx");
+ return ZSTD_createCCtx_advanced(cctxPool->cMem); /* note : can be NULL, when creation fails ! */
+}
+
+static void ZSTDMT_releaseCCtx(ZSTDMT_CCtxPool* pool, ZSTD_CCtx* cctx)
+{
+ if (cctx==NULL) return; /* compatibility with release on NULL */
+ ZSTD_pthread_mutex_lock(&pool->poolMutex);
+ if (pool->availCCtx < pool->totalCCtx)
+ pool->cctx[pool->availCCtx++] = cctx;
+ else {
+ /* pool overflow : should not happen, since totalCCtx==nbWorkers */
+ DEBUGLOG(4, "CCtx pool overflow : free cctx");
+ ZSTD_freeCCtx(cctx);
+ }
+ ZSTD_pthread_mutex_unlock(&pool->poolMutex);
+}
+
+/* ==== Serial State ==== */
+
+typedef struct {
+ void const* start;
+ size_t size;
+} range_t;
+
+typedef struct {
+ /* All variables in the struct are protected by mutex. */
+ ZSTD_pthread_mutex_t mutex;
+ ZSTD_pthread_cond_t cond;
+ ZSTD_CCtx_params params;
+ ldmState_t ldmState;
+ XXH64_state_t xxhState;
+ unsigned nextJobID;
+ /* Protects ldmWindow.
+ * Must be acquired after the main mutex when acquiring both.
+ */
+ ZSTD_pthread_mutex_t ldmWindowMutex;
+ ZSTD_pthread_cond_t ldmWindowCond; /* Signaled when ldmWindow is udpated */
+ ZSTD_window_t ldmWindow; /* A thread-safe copy of ldmState.window */
+} serialState_t;
+
+static int ZSTDMT_serialState_reset(serialState_t* serialState, ZSTDMT_seqPool* seqPool, ZSTD_CCtx_params params)
+{
+ /* Adjust parameters */
+ if (params.ldmParams.enableLdm) {
+ DEBUGLOG(4, "LDM window size = %u KB", (1U << params.cParams.windowLog) >> 10);
+ params.ldmParams.windowLog = params.cParams.windowLog;
+ ZSTD_ldm_adjustParameters(¶ms.ldmParams, ¶ms.cParams);
+ assert(params.ldmParams.hashLog >= params.ldmParams.bucketSizeLog);
+ assert(params.ldmParams.hashEveryLog < 32);
+ serialState->ldmState.hashPower =
+ ZSTD_ldm_getHashPower(params.ldmParams.minMatchLength);
+ } else {
+ memset(¶ms.ldmParams, 0, sizeof(params.ldmParams));
+ }
+ serialState->nextJobID = 0;
+ if (params.fParams.checksumFlag)
+ XXH64_reset(&serialState->xxhState, 0);
+ if (params.ldmParams.enableLdm) {
+ ZSTD_customMem cMem = params.customMem;
+ unsigned const hashLog = params.ldmParams.hashLog;
+ size_t const hashSize = ((size_t)1 << hashLog) * sizeof(ldmEntry_t);
+ unsigned const bucketLog =
+ params.ldmParams.hashLog - params.ldmParams.bucketSizeLog;
+ size_t const bucketSize = (size_t)1 << bucketLog;
+ unsigned const prevBucketLog =
+ serialState->params.ldmParams.hashLog -
+ serialState->params.ldmParams.bucketSizeLog;
+ /* Size the seq pool tables */
+ ZSTDMT_setNbSeq(seqPool, ZSTD_ldm_getMaxNbSeq(params.ldmParams, params.jobSize));
+ /* Reset the window */
+ ZSTD_window_clear(&serialState->ldmState.window);
+ serialState->ldmWindow = serialState->ldmState.window;
+ /* Resize tables and output space if necessary. */
+ if (serialState->ldmState.hashTable == NULL || serialState->params.ldmParams.hashLog < hashLog) {
+ ZSTD_free(serialState->ldmState.hashTable, cMem);
+ serialState->ldmState.hashTable = (ldmEntry_t*)ZSTD_malloc(hashSize, cMem);
+ }
+ if (serialState->ldmState.bucketOffsets == NULL || prevBucketLog < bucketLog) {
+ ZSTD_free(serialState->ldmState.bucketOffsets, cMem);
+ serialState->ldmState.bucketOffsets = (BYTE*)ZSTD_malloc(bucketSize, cMem);
+ }
+ if (!serialState->ldmState.hashTable || !serialState->ldmState.bucketOffsets)
+ return 1;
+ /* Zero the tables */
+ memset(serialState->ldmState.hashTable, 0, hashSize);
+ memset(serialState->ldmState.bucketOffsets, 0, bucketSize);
+ }
+ serialState->params = params;
+ return 0;
+}
+
+static int ZSTDMT_serialState_init(serialState_t* serialState)
+{
+ int initError = 0;
+ memset(serialState, 0, sizeof(*serialState));
+ initError |= ZSTD_pthread_mutex_init(&serialState->mutex, NULL);
+ initError |= ZSTD_pthread_cond_init(&serialState->cond, NULL);
+ initError |= ZSTD_pthread_mutex_init(&serialState->ldmWindowMutex, NULL);
+ initError |= ZSTD_pthread_cond_init(&serialState->ldmWindowCond, NULL);
+ return initError;
+}
+
+static void ZSTDMT_serialState_free(serialState_t* serialState)
+{
+ ZSTD_customMem cMem = serialState->params.customMem;
+ ZSTD_pthread_mutex_destroy(&serialState->mutex);
+ ZSTD_pthread_cond_destroy(&serialState->cond);
+ ZSTD_pthread_mutex_destroy(&serialState->ldmWindowMutex);
+ ZSTD_pthread_cond_destroy(&serialState->ldmWindowCond);
+ ZSTD_free(serialState->ldmState.hashTable, cMem);
+ ZSTD_free(serialState->ldmState.bucketOffsets, cMem);
+}
+
+static void ZSTDMT_serialState_update(serialState_t* serialState,
+ ZSTD_CCtx* jobCCtx, rawSeqStore_t seqStore,
+ range_t src, unsigned jobID)
+{
+ /* Wait for our turn */
+ ZSTD_PTHREAD_MUTEX_LOCK(&serialState->mutex);
+ while (serialState->nextJobID < jobID) {
+ ZSTD_pthread_cond_wait(&serialState->cond, &serialState->mutex);
+ }
+ /* A future job may error and skip our job */
+ if (serialState->nextJobID == jobID) {
+ /* It is now our turn, do any processing necessary */
+ if (serialState->params.ldmParams.enableLdm) {
+ size_t error;
+ assert(seqStore.seq != NULL && seqStore.pos == 0 &&
+ seqStore.size == 0 && seqStore.capacity > 0);
+ ZSTD_window_update(&serialState->ldmState.window, src.start, src.size);
+ error = ZSTD_ldm_generateSequences(
+ &serialState->ldmState, &seqStore,
+ &serialState->params.ldmParams, src.start, src.size);
+ /* We provide a large enough buffer to never fail. */
+ assert(!ZSTD_isError(error)); (void)error;
+ /* Update ldmWindow to match the ldmState.window and signal the main
+ * thread if it is waiting for a buffer.
+ */
+ ZSTD_PTHREAD_MUTEX_LOCK(&serialState->ldmWindowMutex);
+ serialState->ldmWindow = serialState->ldmState.window;
+ ZSTD_pthread_cond_signal(&serialState->ldmWindowCond);
+ ZSTD_pthread_mutex_unlock(&serialState->ldmWindowMutex);
+ }
+ if (serialState->params.fParams.checksumFlag && src.size > 0)
+ XXH64_update(&serialState->xxhState, src.start, src.size);
+ }
+ /* Now it is the next jobs turn */
+ serialState->nextJobID++;
+ ZSTD_pthread_cond_broadcast(&serialState->cond);
+ ZSTD_pthread_mutex_unlock(&serialState->mutex);
+
+ if (seqStore.size > 0) {
+ size_t const err = ZSTD_referenceExternalSequences(
+ jobCCtx, seqStore.seq, seqStore.size);
+ assert(serialState->params.ldmParams.enableLdm);
+ assert(!ZSTD_isError(err));
+ (void)err;
+ }
+}
+
+static void ZSTDMT_serialState_ensureFinished(serialState_t* serialState,
+ unsigned jobID, size_t cSize)
+{
+ ZSTD_PTHREAD_MUTEX_LOCK(&serialState->mutex);
+ if (serialState->nextJobID <= jobID) {
+ assert(ZSTD_isError(cSize)); (void)cSize;
+ DEBUGLOG(5, "Skipping past job %u because of error", jobID);
+ serialState->nextJobID = jobID + 1;
+ ZSTD_pthread_cond_broadcast(&serialState->cond);
+
+ ZSTD_PTHREAD_MUTEX_LOCK(&serialState->ldmWindowMutex);
+ ZSTD_window_clear(&serialState->ldmWindow);
+ ZSTD_pthread_cond_signal(&serialState->ldmWindowCond);
+ ZSTD_pthread_mutex_unlock(&serialState->ldmWindowMutex);
+ }
+ ZSTD_pthread_mutex_unlock(&serialState->mutex);
+
+}
+
+
+/* ------------------------------------------ */
+/* ===== Worker thread ===== */
+/* ------------------------------------------ */
+
+static const range_t kNullRange = { NULL, 0 };
+
+typedef struct {
+ size_t consumed; /* SHARED - set0 by mtctx, then modified by worker AND read by mtctx */
+ size_t cSize; /* SHARED - set0 by mtctx, then modified by worker AND read by mtctx, then set0 by mtctx */
+ ZSTD_pthread_mutex_t job_mutex; /* Thread-safe - used by mtctx and worker */
+ ZSTD_pthread_cond_t job_cond; /* Thread-safe - used by mtctx and worker */
+ ZSTDMT_CCtxPool* cctxPool; /* Thread-safe - used by mtctx and (all) workers */
+ ZSTDMT_bufferPool* bufPool; /* Thread-safe - used by mtctx and (all) workers */
+ ZSTDMT_seqPool* seqPool; /* Thread-safe - used by mtctx and (all) workers */
+ serialState_t* serial; /* Thread-safe - used by mtctx and (all) workers */
+ buffer_t dstBuff; /* set by worker (or mtctx), then read by worker & mtctx, then modified by mtctx => no barrier */
+ range_t prefix; /* set by mtctx, then read by worker & mtctx => no barrier */
+ range_t src; /* set by mtctx, then read by worker & mtctx => no barrier */
+ unsigned jobID; /* set by mtctx, then read by worker => no barrier */
+ unsigned firstJob; /* set by mtctx, then read by worker => no barrier */
+ unsigned lastJob; /* set by mtctx, then read by worker => no barrier */
+ ZSTD_CCtx_params params; /* set by mtctx, then read by worker => no barrier */
+ const ZSTD_CDict* cdict; /* set by mtctx, then read by worker => no barrier */
+ unsigned long long fullFrameSize; /* set by mtctx, then read by worker => no barrier */
+ size_t dstFlushed; /* used only by mtctx */
+ unsigned frameChecksumNeeded; /* used only by mtctx */
+} ZSTDMT_jobDescription;
+
+/* ZSTDMT_compressionJob() is a POOL_function type */
+void ZSTDMT_compressionJob(void* jobDescription)
+{
+ ZSTDMT_jobDescription* const job = (ZSTDMT_jobDescription*)jobDescription;
+ ZSTD_CCtx_params jobParams = job->params; /* do not modify job->params ! copy it, modify the copy */
+ ZSTD_CCtx* const cctx = ZSTDMT_getCCtx(job->cctxPool);
+ rawSeqStore_t rawSeqStore = ZSTDMT_getSeq(job->seqPool);
+ buffer_t dstBuff = job->dstBuff;
+
+ /* Don't compute the checksum for chunks, since we compute it externally,
+ * but write it in the header.
+ */
+ if (job->jobID != 0) jobParams.fParams.checksumFlag = 0;
+ /* Don't run LDM for the chunks, since we handle it externally */
+ jobParams.ldmParams.enableLdm = 0;
+
+ /* ressources */
+ if (cctx==NULL) {
+ job->cSize = ERROR(memory_allocation);
+ goto _endJob;
+ }
+ if (dstBuff.start == NULL) { /* streaming job : doesn't provide a dstBuffer */
+ dstBuff = ZSTDMT_getBuffer(job->bufPool);
+ if (dstBuff.start==NULL) {
+ job->cSize = ERROR(memory_allocation);
+ goto _endJob;
+ }
+ job->dstBuff = dstBuff; /* this value can be read in ZSTDMT_flush, when it copies the whole job */
+ }
+
+ /* init */
+ if (job->cdict) {
+ size_t const initError = ZSTD_compressBegin_advanced_internal(cctx, NULL, 0, ZSTD_dct_auto, job->cdict, jobParams, job->fullFrameSize);
+ assert(job->firstJob); /* only allowed for first job */
+ if (ZSTD_isError(initError)) { job->cSize = initError; goto _endJob; }
+ } else { /* srcStart points at reloaded section */
+ U64 const pledgedSrcSize = job->firstJob ? job->fullFrameSize : job->src.size;
+ { size_t const forceWindowError = ZSTD_CCtxParam_setParameter(&jobParams, ZSTD_p_forceMaxWindow, !job->firstJob);
+ if (ZSTD_isError(forceWindowError)) {
+ job->cSize = forceWindowError;
+ goto _endJob;
+ } }
+ { size_t const initError = ZSTD_compressBegin_advanced_internal(cctx,
+ job->prefix.start, job->prefix.size, ZSTD_dct_rawContent, /* load dictionary in "content-only" mode (no header analysis) */
+ NULL, /*cdict*/
+ jobParams, pledgedSrcSize);
+ if (ZSTD_isError(initError)) {
+ job->cSize = initError;
+ goto _endJob;
+ } } }
+
+ /* Perform serial step as early as possible, but after CCtx initialization */
+ ZSTDMT_serialState_update(job->serial, cctx, rawSeqStore, job->src, job->jobID);
+
+ if (!job->firstJob) { /* flush and overwrite frame header when it's not first job */
+ size_t const hSize = ZSTD_compressContinue(cctx, dstBuff.start, dstBuff.capacity, job->src.start, 0);
+ if (ZSTD_isError(hSize)) { job->cSize = hSize; /* save error code */ goto _endJob; }
+ DEBUGLOG(5, "ZSTDMT_compressionJob: flush and overwrite %u bytes of frame header (not first job)", (U32)hSize);
+ ZSTD_invalidateRepCodes(cctx);
+ }
+
+ /* compress */
+ { size_t const chunkSize = 4*ZSTD_BLOCKSIZE_MAX;
+ int const nbChunks = (int)((job->src.size + (chunkSize-1)) / chunkSize);
+ const BYTE* ip = (const BYTE*) job->src.start;
+ BYTE* const ostart = (BYTE*)dstBuff.start;
+ BYTE* op = ostart;
+ BYTE* oend = op + dstBuff.capacity;
+ int chunkNb;
+ if (sizeof(size_t) > sizeof(int)) assert(job->src.size < ((size_t)INT_MAX) * chunkSize); /* check overflow */
+ DEBUGLOG(5, "ZSTDMT_compressionJob: compress %u bytes in %i blocks", (U32)job->src.size, nbChunks);
+ assert(job->cSize == 0);
+ for (chunkNb = 1; chunkNb < nbChunks; chunkNb++) {
+ size_t const cSize = ZSTD_compressContinue(cctx, op, oend-op, ip, chunkSize);
+ if (ZSTD_isError(cSize)) { job->cSize = cSize; goto _endJob; }
+ ip += chunkSize;
+ op += cSize; assert(op < oend);
+ /* stats */
+ ZSTD_PTHREAD_MUTEX_LOCK(&job->job_mutex);
+ job->cSize += cSize;
+ job->consumed = chunkSize * chunkNb;
+ DEBUGLOG(5, "ZSTDMT_compressionJob: compress new block : cSize==%u bytes (total: %u)",
+ (U32)cSize, (U32)job->cSize);
+ ZSTD_pthread_cond_signal(&job->job_cond); /* warns some more data is ready to be flushed */
+ ZSTD_pthread_mutex_unlock(&job->job_mutex);
+ }
+ /* last block */
+ assert(chunkSize > 0); assert((chunkSize & (chunkSize - 1)) == 0); /* chunkSize must be power of 2 for mask==(chunkSize-1) to work */
+ if ((nbChunks > 0) | job->lastJob /*must output a "last block" flag*/ ) {
+ size_t const lastBlockSize1 = job->src.size & (chunkSize-1);
+ size_t const lastBlockSize = ((lastBlockSize1==0) & (job->src.size>=chunkSize)) ? chunkSize : lastBlockSize1;
+ size_t const cSize = (job->lastJob) ?
+ ZSTD_compressEnd (cctx, op, oend-op, ip, lastBlockSize) :
+ ZSTD_compressContinue(cctx, op, oend-op, ip, lastBlockSize);
+ if (ZSTD_isError(cSize)) { job->cSize = cSize; goto _endJob; }
+ /* stats */
+ ZSTD_PTHREAD_MUTEX_LOCK(&job->job_mutex);
+ job->cSize += cSize;
+ ZSTD_pthread_mutex_unlock(&job->job_mutex);
+ } }
+
+_endJob:
+ ZSTDMT_serialState_ensureFinished(job->serial, job->jobID, job->cSize);
+ if (job->prefix.size > 0)
+ DEBUGLOG(5, "Finished with prefix: %zx", (size_t)job->prefix.start);
+ DEBUGLOG(5, "Finished with source: %zx", (size_t)job->src.start);
+ /* release resources */
+ ZSTDMT_releaseSeq(job->seqPool, rawSeqStore);
+ ZSTDMT_releaseCCtx(job->cctxPool, cctx);
+ /* report */
+ ZSTD_PTHREAD_MUTEX_LOCK(&job->job_mutex);
+ job->consumed = job->src.size;
+ ZSTD_pthread_cond_signal(&job->job_cond);
+ ZSTD_pthread_mutex_unlock(&job->job_mutex);
+}
+
+
+/* ------------------------------------------ */
+/* ===== Multi-threaded compression ===== */
+/* ------------------------------------------ */
+
+typedef struct {
+ range_t prefix; /* read-only non-owned prefix buffer */
+ buffer_t buffer;
+ size_t filled;
+} inBuff_t;
+
+typedef struct {
+ BYTE* buffer; /* The round input buffer. All jobs get references
+ * to pieces of the buffer. ZSTDMT_tryGetInputRange()
+ * handles handing out job input buffers, and makes
+ * sure it doesn't overlap with any pieces still in use.
+ */
+ size_t capacity; /* The capacity of buffer. */
+ size_t pos; /* The position of the current inBuff in the round
+ * buffer. Updated past the end if the inBuff once
+ * the inBuff is sent to the worker thread.
+ * pos <= capacity.
+ */
+} roundBuff_t;
+
+static const roundBuff_t kNullRoundBuff = {NULL, 0, 0};
+
+struct ZSTDMT_CCtx_s {
+ POOL_ctx* factory;
+ ZSTDMT_jobDescription* jobs;
+ ZSTDMT_bufferPool* bufPool;
+ ZSTDMT_CCtxPool* cctxPool;
+ ZSTDMT_seqPool* seqPool;
+ ZSTD_CCtx_params params;
+ size_t targetSectionSize;
+ size_t targetPrefixSize;
+ roundBuff_t roundBuff;
+ inBuff_t inBuff;
+ int jobReady; /* 1 => one job is already prepared, but pool has shortage of workers. Don't create another one. */
+ serialState_t serial;
+ unsigned singleBlockingThread;
+ unsigned jobIDMask;
+ unsigned doneJobID;
+ unsigned nextJobID;
+ unsigned frameEnded;
+ unsigned allJobsCompleted;
+ unsigned long long frameContentSize;
+ unsigned long long consumed;
+ unsigned long long produced;
+ ZSTD_customMem cMem;
+ ZSTD_CDict* cdictLocal;
+ const ZSTD_CDict* cdict;
+};
+
+static void ZSTDMT_freeJobsTable(ZSTDMT_jobDescription* jobTable, U32 nbJobs, ZSTD_customMem cMem)
+{
+ U32 jobNb;
+ if (jobTable == NULL) return;
+ for (jobNb=0; jobNb<nbJobs; jobNb++) {
+ ZSTD_pthread_mutex_destroy(&jobTable[jobNb].job_mutex);
+ ZSTD_pthread_cond_destroy(&jobTable[jobNb].job_cond);
+ }
+ ZSTD_free(jobTable, cMem);
+}
+
+/* ZSTDMT_allocJobsTable()
+ * allocate and init a job table.
+ * update *nbJobsPtr to next power of 2 value, as size of table */
+static ZSTDMT_jobDescription* ZSTDMT_createJobsTable(U32* nbJobsPtr, ZSTD_customMem cMem)
+{
+ U32 const nbJobsLog2 = ZSTD_highbit32(*nbJobsPtr) + 1;
+ U32 const nbJobs = 1 << nbJobsLog2;
+ U32 jobNb;
+ ZSTDMT_jobDescription* const jobTable = (ZSTDMT_jobDescription*)
+ ZSTD_calloc(nbJobs * sizeof(ZSTDMT_jobDescription), cMem);
+ int initError = 0;
+ if (jobTable==NULL) return NULL;
+ *nbJobsPtr = nbJobs;
+ for (jobNb=0; jobNb<nbJobs; jobNb++) {
+ initError |= ZSTD_pthread_mutex_init(&jobTable[jobNb].job_mutex, NULL);
+ initError |= ZSTD_pthread_cond_init(&jobTable[jobNb].job_cond, NULL);
+ }
+ if (initError != 0) {
+ ZSTDMT_freeJobsTable(jobTable, nbJobs, cMem);
+ return NULL;
+ }
+ return jobTable;
+}
+
+/* ZSTDMT_CCtxParam_setNbWorkers():
+ * Internal use only */
+size_t ZSTDMT_CCtxParam_setNbWorkers(ZSTD_CCtx_params* params, unsigned nbWorkers)
+{
+ if (nbWorkers > ZSTDMT_NBWORKERS_MAX) nbWorkers = ZSTDMT_NBWORKERS_MAX;
+ params->nbWorkers = nbWorkers;
+ params->overlapSizeLog = ZSTDMT_OVERLAPLOG_DEFAULT;
+ params->jobSize = 0;
+ return nbWorkers;
+}
+
+ZSTDMT_CCtx* ZSTDMT_createCCtx_advanced(unsigned nbWorkers, ZSTD_customMem cMem)
+{
+ ZSTDMT_CCtx* mtctx;
+ U32 nbJobs = nbWorkers + 2;
+ int initError;
+ DEBUGLOG(3, "ZSTDMT_createCCtx_advanced (nbWorkers = %u)", nbWorkers);
+
+ if (nbWorkers < 1) return NULL;
+ nbWorkers = MIN(nbWorkers , ZSTDMT_NBWORKERS_MAX);
+ if ((cMem.customAlloc!=NULL) ^ (cMem.customFree!=NULL))
+ /* invalid custom allocator */
+ return NULL;
+
+ mtctx = (ZSTDMT_CCtx*) ZSTD_calloc(sizeof(ZSTDMT_CCtx), cMem);
+ if (!mtctx) return NULL;
+ ZSTDMT_CCtxParam_setNbWorkers(&mtctx->params, nbWorkers);
+ mtctx->cMem = cMem;
+ mtctx->allJobsCompleted = 1;
+ mtctx->factory = POOL_create_advanced(nbWorkers, 0, cMem);
+ mtctx->jobs = ZSTDMT_createJobsTable(&nbJobs, cMem);
+ assert(nbJobs > 0); assert((nbJobs & (nbJobs - 1)) == 0); /* ensure nbJobs is a power of 2 */
+ mtctx->jobIDMask = nbJobs - 1;
+ mtctx->bufPool = ZSTDMT_createBufferPool(nbWorkers, cMem);
+ mtctx->cctxPool = ZSTDMT_createCCtxPool(nbWorkers, cMem);
+ mtctx->seqPool = ZSTDMT_createSeqPool(nbWorkers, cMem);
+ initError = ZSTDMT_serialState_init(&mtctx->serial);
+ mtctx->roundBuff = kNullRoundBuff;
+ if (!mtctx->factory | !mtctx->jobs | !mtctx->bufPool | !mtctx->cctxPool | !mtctx->seqPool | initError) {
+ ZSTDMT_freeCCtx(mtctx);
+ return NULL;
+ }
+ DEBUGLOG(3, "mt_cctx created, for %u threads", nbWorkers);
+ return mtctx;
+}
+
+ZSTDMT_CCtx* ZSTDMT_createCCtx(unsigned nbWorkers)
+{
+ return ZSTDMT_createCCtx_advanced(nbWorkers, ZSTD_defaultCMem);
+}
+
+
+/* ZSTDMT_releaseAllJobResources() :
+ * note : ensure all workers are killed first ! */
+static void ZSTDMT_releaseAllJobResources(ZSTDMT_CCtx* mtctx)
+{
+ unsigned jobID;
+ DEBUGLOG(3, "ZSTDMT_releaseAllJobResources");
+ for (jobID=0; jobID <= mtctx->jobIDMask; jobID++) {
+ DEBUGLOG(4, "job%02u: release dst address %08X", jobID, (U32)(size_t)mtctx->jobs[jobID].dstBuff.start);
+ ZSTDMT_releaseBuffer(mtctx->bufPool, mtctx->jobs[jobID].dstBuff);
+ mtctx->jobs[jobID].dstBuff = g_nullBuffer;
+ mtctx->jobs[jobID].cSize = 0;
+ }
+ memset(mtctx->jobs, 0, (mtctx->jobIDMask+1)*sizeof(ZSTDMT_jobDescription));
+ mtctx->inBuff.buffer = g_nullBuffer;
+ mtctx->inBuff.filled = 0;
+ mtctx->allJobsCompleted = 1;
+}
+
+static void ZSTDMT_waitForAllJobsCompleted(ZSTDMT_CCtx* mtctx)
+{
+ DEBUGLOG(4, "ZSTDMT_waitForAllJobsCompleted");
+ while (mtctx->doneJobID < mtctx->nextJobID) {
+ unsigned const jobID = mtctx->doneJobID & mtctx->jobIDMask;
+ ZSTD_PTHREAD_MUTEX_LOCK(&mtctx->jobs[jobID].job_mutex);
+ while (mtctx->jobs[jobID].consumed < mtctx->jobs[jobID].src.size) {
+ DEBUGLOG(5, "waiting for jobCompleted signal from job %u", mtctx->doneJobID); /* we want to block when waiting for data to flush */
+ ZSTD_pthread_cond_wait(&mtctx->jobs[jobID].job_cond, &mtctx->jobs[jobID].job_mutex);
+ }
+ ZSTD_pthread_mutex_unlock(&mtctx->jobs[jobID].job_mutex);
+ mtctx->doneJobID++;
+ }
+}
+
+size_t ZSTDMT_freeCCtx(ZSTDMT_CCtx* mtctx)
+{
+ if (mtctx==NULL) return 0; /* compatible with free on NULL */
+ POOL_free(mtctx->factory); /* stop and free worker threads */
+ ZSTDMT_releaseAllJobResources(mtctx); /* release job resources into pools first */
+ ZSTDMT_freeJobsTable(mtctx->jobs, mtctx->jobIDMask+1, mtctx->cMem);
+ ZSTDMT_freeBufferPool(mtctx->bufPool);
+ ZSTDMT_freeCCtxPool(mtctx->cctxPool);
+ ZSTDMT_freeSeqPool(mtctx->seqPool);
+ ZSTDMT_serialState_free(&mtctx->serial);
+ ZSTD_freeCDict(mtctx->cdictLocal);
+ if (mtctx->roundBuff.buffer)
+ ZSTD_free(mtctx->roundBuff.buffer, mtctx->cMem);
+ ZSTD_free(mtctx, mtctx->cMem);
+ return 0;
+}
+
+size_t ZSTDMT_sizeof_CCtx(ZSTDMT_CCtx* mtctx)
+{
+ if (mtctx == NULL) return 0; /* supports sizeof NULL */
+ return sizeof(*mtctx)
+ + POOL_sizeof(mtctx->factory)
+ + ZSTDMT_sizeof_bufferPool(mtctx->bufPool)
+ + (mtctx->jobIDMask+1) * sizeof(ZSTDMT_jobDescription)
+ + ZSTDMT_sizeof_CCtxPool(mtctx->cctxPool)
+ + ZSTDMT_sizeof_seqPool(mtctx->seqPool)
+ + ZSTD_sizeof_CDict(mtctx->cdictLocal)
+ + mtctx->roundBuff.capacity;
+}
+
+/* Internal only */
+size_t ZSTDMT_CCtxParam_setMTCtxParameter(ZSTD_CCtx_params* params,
+ ZSTDMT_parameter parameter, unsigned value) {
+ DEBUGLOG(4, "ZSTDMT_CCtxParam_setMTCtxParameter");
+ switch(parameter)
+ {
+ case ZSTDMT_p_jobSize :
+ DEBUGLOG(4, "ZSTDMT_CCtxParam_setMTCtxParameter : set jobSize to %u", value);
+ if ( (value > 0) /* value==0 => automatic job size */
+ & (value < ZSTDMT_JOBSIZE_MIN) )
+ value = ZSTDMT_JOBSIZE_MIN;
+ params->jobSize = value;
+ return value;
+ case ZSTDMT_p_overlapSectionLog :
+ if (value > 9) value = 9;
+ DEBUGLOG(4, "ZSTDMT_p_overlapSectionLog : %u", value);
+ params->overlapSizeLog = (value >= 9) ? 9 : value;
+ return value;
+ default :
+ return ERROR(parameter_unsupported);
+ }
+}
+
+size_t ZSTDMT_setMTCtxParameter(ZSTDMT_CCtx* mtctx, ZSTDMT_parameter parameter, unsigned value)
+{
+ DEBUGLOG(4, "ZSTDMT_setMTCtxParameter");
+ switch(parameter)
+ {
+ case ZSTDMT_p_jobSize :
+ return ZSTDMT_CCtxParam_setMTCtxParameter(&mtctx->params, parameter, value);
+ case ZSTDMT_p_overlapSectionLog :
+ return ZSTDMT_CCtxParam_setMTCtxParameter(&mtctx->params, parameter, value);
+ default :
+ return ERROR(parameter_unsupported);
+ }
+}
+
+/* Sets parameters relevant to the compression job,
+ * initializing others to default values. */
+static ZSTD_CCtx_params ZSTDMT_initJobCCtxParams(ZSTD_CCtx_params const params)
+{
+ ZSTD_CCtx_params jobParams;
+ memset(&jobParams, 0, sizeof(jobParams));
+
+ jobParams.cParams = params.cParams;
+ jobParams.fParams = params.fParams;
+ jobParams.compressionLevel = params.compressionLevel;
+ jobParams.disableLiteralCompression = params.disableLiteralCompression;
+
+ return jobParams;
+}
+
+/*! ZSTDMT_updateCParams_whileCompressing() :
+ * Updates only a selected set of compression parameters, to remain compatible with current frame.
+ * New parameters will be applied to next compression job. */
+void ZSTDMT_updateCParams_whileCompressing(ZSTDMT_CCtx* mtctx, const ZSTD_CCtx_params* cctxParams)
+{
+ U32 const saved_wlog = mtctx->params.cParams.windowLog; /* Do not modify windowLog while compressing */
+ int const compressionLevel = cctxParams->compressionLevel;
+ DEBUGLOG(5, "ZSTDMT_updateCParams_whileCompressing (level:%i)",
+ compressionLevel);
+ mtctx->params.compressionLevel = compressionLevel;
+ { ZSTD_compressionParameters cParams = ZSTD_getCParamsFromCCtxParams(cctxParams, 0, 0);
+ cParams.windowLog = saved_wlog;
+ mtctx->params.cParams = cParams;
+ }
+}
+
+/* ZSTDMT_getNbWorkers():
+ * @return nb threads currently active in mtctx.
+ * mtctx must be valid */
+unsigned ZSTDMT_getNbWorkers(const ZSTDMT_CCtx* mtctx)
+{
+ assert(mtctx != NULL);
+ return mtctx->params.nbWorkers;
+}
+
+/* ZSTDMT_getFrameProgression():
+ * tells how much data has been consumed (input) and produced (output) for current frame.
+ * able to count progression inside worker threads.
+ * Note : mutex will be acquired during statistics collection. */
+ZSTD_frameProgression ZSTDMT_getFrameProgression(ZSTDMT_CCtx* mtctx)
+{
+ ZSTD_frameProgression fps;
+ DEBUGLOG(6, "ZSTDMT_getFrameProgression");
+ fps.consumed = mtctx->consumed;
+ fps.produced = mtctx->produced;
+ fps.ingested = mtctx->consumed + mtctx->inBuff.filled;
+ { unsigned jobNb;
+ unsigned lastJobNb = mtctx->nextJobID + mtctx->jobReady; assert(mtctx->jobReady <= 1);
+ DEBUGLOG(6, "ZSTDMT_getFrameProgression: jobs: from %u to <%u (jobReady:%u)",
+ mtctx->doneJobID, lastJobNb, mtctx->jobReady)
+ for (jobNb = mtctx->doneJobID ; jobNb < lastJobNb ; jobNb++) {
+ unsigned const wJobID = jobNb & mtctx->jobIDMask;
+ ZSTD_pthread_mutex_lock(&mtctx->jobs[wJobID].job_mutex);
+ { size_t const cResult = mtctx->jobs[wJobID].cSize;
+ size_t const produced = ZSTD_isError(cResult) ? 0 : cResult;
+ fps.consumed += mtctx->jobs[wJobID].consumed;
+ fps.ingested += mtctx->jobs[wJobID].src.size;
+ fps.produced += produced;
+ }
+ ZSTD_pthread_mutex_unlock(&mtctx->jobs[wJobID].job_mutex);
+ }
+ }
+ return fps;
+}
+
+
+/* ------------------------------------------ */
+/* ===== Multi-threaded compression ===== */
+/* ------------------------------------------ */
+
+static size_t ZSTDMT_computeTargetJobLog(ZSTD_CCtx_params const params)
+{
+ if (params.ldmParams.enableLdm)
+ return MAX(21, params.cParams.chainLog + 4);
+ return MAX(20, params.cParams.windowLog + 2);
+}
+
+static size_t ZSTDMT_computeOverlapLog(ZSTD_CCtx_params const params)
+{
+ unsigned const overlapRLog = (params.overlapSizeLog>9) ? 0 : 9-params.overlapSizeLog;
+ if (params.ldmParams.enableLdm)
+ return (MIN(params.cParams.windowLog, ZSTDMT_computeTargetJobLog(params) - 2) - overlapRLog);
+ return overlapRLog >= 9 ? 0 : (params.cParams.windowLog - overlapRLog);
+}
+
+static unsigned ZSTDMT_computeNbJobs(ZSTD_CCtx_params params, size_t srcSize, unsigned nbWorkers) {
+ assert(nbWorkers>0);
+ { size_t const jobSizeTarget = (size_t)1 << ZSTDMT_computeTargetJobLog(params);
+ size_t const jobMaxSize = jobSizeTarget << 2;
+ size_t const passSizeMax = jobMaxSize * nbWorkers;
+ unsigned const multiplier = (unsigned)(srcSize / passSizeMax) + 1;
+ unsigned const nbJobsLarge = multiplier * nbWorkers;
+ unsigned const nbJobsMax = (unsigned)(srcSize / jobSizeTarget) + 1;
+ unsigned const nbJobsSmall = MIN(nbJobsMax, nbWorkers);
+ return (multiplier>1) ? nbJobsLarge : nbJobsSmall;
+} }
+
+/* ZSTDMT_compress_advanced_internal() :
+ * This is a blocking function : it will only give back control to caller after finishing its compression job.
+ */
+static size_t ZSTDMT_compress_advanced_internal(
+ ZSTDMT_CCtx* mtctx,
+ void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize,
+ const ZSTD_CDict* cdict,
+ ZSTD_CCtx_params params)
+{
+ ZSTD_CCtx_params const jobParams = ZSTDMT_initJobCCtxParams(params);
+ size_t const overlapSize = (size_t)1 << ZSTDMT_computeOverlapLog(params);
+ unsigned const nbJobs = ZSTDMT_computeNbJobs(params, srcSize, params.nbWorkers);
+ size_t const proposedJobSize = (srcSize + (nbJobs-1)) / nbJobs;
+ size_t const avgJobSize = (((proposedJobSize-1) & 0x1FFFF) < 0x7FFF) ? proposedJobSize + 0xFFFF : proposedJobSize; /* avoid too small last block */
+ const char* const srcStart = (const char*)src;
+ size_t remainingSrcSize = srcSize;
+ unsigned const compressWithinDst = (dstCapacity >= ZSTD_compressBound(srcSize)) ? nbJobs : (unsigned)(dstCapacity / ZSTD_compressBound(avgJobSize)); /* presumes avgJobSize >= 256 KB, which should be the case */
+ size_t frameStartPos = 0, dstBufferPos = 0;
+ assert(jobParams.nbWorkers == 0);
+ assert(mtctx->cctxPool->totalCCtx == params.nbWorkers);
+
+ params.jobSize = (U32)avgJobSize;
+ DEBUGLOG(4, "ZSTDMT_compress_advanced_internal: nbJobs=%2u (rawSize=%u bytes; fixedSize=%u) ",
+ nbJobs, (U32)proposedJobSize, (U32)avgJobSize);
+
+ if ((nbJobs==1) | (params.nbWorkers<=1)) { /* fallback to single-thread mode : this is a blocking invocation anyway */
+ ZSTD_CCtx* const cctx = mtctx->cctxPool->cctx[0];
+ DEBUGLOG(4, "ZSTDMT_compress_advanced_internal: fallback to single-thread mode");
+ if (cdict) return ZSTD_compress_usingCDict_advanced(cctx, dst, dstCapacity, src, srcSize, cdict, jobParams.fParams);
+ return ZSTD_compress_advanced_internal(cctx, dst, dstCapacity, src, srcSize, NULL, 0, jobParams);
+ }
+
+ assert(avgJobSize >= 256 KB); /* condition for ZSTD_compressBound(A) + ZSTD_compressBound(B) <= ZSTD_compressBound(A+B), required to compress directly into Dst (no additional buffer) */
+ ZSTDMT_setBufferSize(mtctx->bufPool, ZSTD_compressBound(avgJobSize) );
+ if (ZSTDMT_serialState_reset(&mtctx->serial, mtctx->seqPool, params))
+ return ERROR(memory_allocation);
+
+ if (nbJobs > mtctx->jobIDMask+1) { /* enlarge job table */
+ U32 jobsTableSize = nbJobs;
+ ZSTDMT_freeJobsTable(mtctx->jobs, mtctx->jobIDMask+1, mtctx->cMem);
+ mtctx->jobIDMask = 0;
+ mtctx->jobs = ZSTDMT_createJobsTable(&jobsTableSize, mtctx->cMem);
+ if (mtctx->jobs==NULL) return ERROR(memory_allocation);
+ assert((jobsTableSize != 0) && ((jobsTableSize & (jobsTableSize - 1)) == 0)); /* ensure jobsTableSize is a power of 2 */
+ mtctx->jobIDMask = jobsTableSize - 1;
+ }
+
+ { unsigned u;
+ for (u=0; u<nbJobs; u++) {
+ size_t const jobSize = MIN(remainingSrcSize, avgJobSize);
+ size_t const dstBufferCapacity = ZSTD_compressBound(jobSize);
+ buffer_t const dstAsBuffer = { (char*)dst + dstBufferPos, dstBufferCapacity };
+ buffer_t const dstBuffer = u < compressWithinDst ? dstAsBuffer : g_nullBuffer;
+ size_t dictSize = u ? overlapSize : 0;
+
+ mtctx->jobs[u].prefix.start = srcStart + frameStartPos - dictSize;
+ mtctx->jobs[u].prefix.size = dictSize;
+ mtctx->jobs[u].src.start = srcStart + frameStartPos;
+ mtctx->jobs[u].src.size = jobSize; assert(jobSize > 0); /* avoid job.src.size == 0 */
+ mtctx->jobs[u].consumed = 0;
+ mtctx->jobs[u].cSize = 0;
+ mtctx->jobs[u].cdict = (u==0) ? cdict : NULL;
+ mtctx->jobs[u].fullFrameSize = srcSize;
+ mtctx->jobs[u].params = jobParams;
+ /* do not calculate checksum within sections, but write it in header for first section */
+ mtctx->jobs[u].dstBuff = dstBuffer;
+ mtctx->jobs[u].cctxPool = mtctx->cctxPool;
+ mtctx->jobs[u].bufPool = mtctx->bufPool;
+ mtctx->jobs[u].seqPool = mtctx->seqPool;
+ mtctx->jobs[u].serial = &mtctx->serial;
+ mtctx->jobs[u].jobID = u;
+ mtctx->jobs[u].firstJob = (u==0);
+ mtctx->jobs[u].lastJob = (u==nbJobs-1);
+
+ DEBUGLOG(5, "ZSTDMT_compress_advanced_internal: posting job %u (%u bytes)", u, (U32)jobSize);
+ DEBUG_PRINTHEX(6, mtctx->jobs[u].prefix.start, 12);
+ POOL_add(mtctx->factory, ZSTDMT_compressionJob, &mtctx->jobs[u]);
+
+ frameStartPos += jobSize;
+ dstBufferPos += dstBufferCapacity;
+ remainingSrcSize -= jobSize;
+ } }
+
+ /* collect result */
+ { size_t error = 0, dstPos = 0;
+ unsigned jobID;
+ for (jobID=0; jobID<nbJobs; jobID++) {
+ DEBUGLOG(5, "waiting for job %u ", jobID);
+ ZSTD_PTHREAD_MUTEX_LOCK(&mtctx->jobs[jobID].job_mutex);
+ while (mtctx->jobs[jobID].consumed < mtctx->jobs[jobID].src.size) {
+ DEBUGLOG(5, "waiting for jobCompleted signal from job %u", jobID);
+ ZSTD_pthread_cond_wait(&mtctx->jobs[jobID].job_cond, &mtctx->jobs[jobID].job_mutex);
+ }
+ ZSTD_pthread_mutex_unlock(&mtctx->jobs[jobID].job_mutex);
+ DEBUGLOG(5, "ready to write job %u ", jobID);
+
+ { size_t const cSize = mtctx->jobs[jobID].cSize;
+ if (ZSTD_isError(cSize)) error = cSize;
+ if ((!error) && (dstPos + cSize > dstCapacity)) error = ERROR(dstSize_tooSmall);
+ if (jobID) { /* note : job 0 is written directly at dst, which is correct position */
+ if (!error)
+ memmove((char*)dst + dstPos, mtctx->jobs[jobID].dstBuff.start, cSize); /* may overlap when job compressed within dst */
+ if (jobID >= compressWithinDst) { /* job compressed into its own buffer, which must be released */
+ DEBUGLOG(5, "releasing buffer %u>=%u", jobID, compressWithinDst);
+ ZSTDMT_releaseBuffer(mtctx->bufPool, mtctx->jobs[jobID].dstBuff);
+ } }
+ mtctx->jobs[jobID].dstBuff = g_nullBuffer;
+ mtctx->jobs[jobID].cSize = 0;
+ dstPos += cSize ;
+ }
+ } /* for (jobID=0; jobID<nbJobs; jobID++) */
+
+ DEBUGLOG(4, "checksumFlag : %u ", params.fParams.checksumFlag);
+ if (params.fParams.checksumFlag) {
+ U32 const checksum = (U32)XXH64_digest(&mtctx->serial.xxhState);
+ if (dstPos + 4 > dstCapacity) {
+ error = ERROR(dstSize_tooSmall);
+ } else {
+ DEBUGLOG(4, "writing checksum : %08X \n", checksum);
+ MEM_writeLE32((char*)dst + dstPos, checksum);
+ dstPos += 4;
+ } }
+
+ if (!error) DEBUGLOG(4, "compressed size : %u ", (U32)dstPos);
+ return error ? error : dstPos;
+ }
+}
+
+size_t ZSTDMT_compress_advanced(ZSTDMT_CCtx* mtctx,
+ void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize,
+ const ZSTD_CDict* cdict,
+ ZSTD_parameters params,
+ unsigned overlapLog)
+{
+ ZSTD_CCtx_params cctxParams = mtctx->params;
+ cctxParams.cParams = params.cParams;
+ cctxParams.fParams = params.fParams;
+ cctxParams.overlapSizeLog = overlapLog;
+ return ZSTDMT_compress_advanced_internal(mtctx,
+ dst, dstCapacity,
+ src, srcSize,
+ cdict, cctxParams);
+}
+
+
+size_t ZSTDMT_compressCCtx(ZSTDMT_CCtx* mtctx,
+ void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize,
+ int compressionLevel)
+{
+ U32 const overlapLog = (compressionLevel >= ZSTD_maxCLevel()) ? 9 : ZSTDMT_OVERLAPLOG_DEFAULT;
+ ZSTD_parameters params = ZSTD_getParams(compressionLevel, srcSize, 0);
+ params.fParams.contentSizeFlag = 1;
+ return ZSTDMT_compress_advanced(mtctx, dst, dstCapacity, src, srcSize, NULL, params, overlapLog);
+}
+
+
+/* ====================================== */
+/* ======= Streaming API ======= */
+/* ====================================== */
+
+size_t ZSTDMT_initCStream_internal(
+ ZSTDMT_CCtx* mtctx,
+ const void* dict, size_t dictSize, ZSTD_dictContentType_e dictContentType,
+ const ZSTD_CDict* cdict, ZSTD_CCtx_params params,
+ unsigned long long pledgedSrcSize)
+{
+ DEBUGLOG(4, "ZSTDMT_initCStream_internal (pledgedSrcSize=%u, nbWorkers=%u, cctxPool=%u, disableLiteralCompression=%i)",
+ (U32)pledgedSrcSize, params.nbWorkers, mtctx->cctxPool->totalCCtx, params.disableLiteralCompression);
+ /* params are supposed to be fully validated at this point */
+ assert(!ZSTD_isError(ZSTD_checkCParams(params.cParams)));
+ assert(!((dict) && (cdict))); /* either dict or cdict, not both */
+ assert(mtctx->cctxPool->totalCCtx == params.nbWorkers);
+
+ /* init */
+ if (params.jobSize == 0) {
+ params.jobSize = 1U << ZSTDMT_computeTargetJobLog(params);
+ }
+ if (params.jobSize > ZSTDMT_JOBSIZE_MAX) params.jobSize = ZSTDMT_JOBSIZE_MAX;
+
+ mtctx->singleBlockingThread = (pledgedSrcSize <= ZSTDMT_JOBSIZE_MIN); /* do not trigger multi-threading when srcSize is too small */
+ if (mtctx->singleBlockingThread) {
+ ZSTD_CCtx_params const singleThreadParams = ZSTDMT_initJobCCtxParams(params);
+ DEBUGLOG(5, "ZSTDMT_initCStream_internal: switch to single blocking thread mode");
+ assert(singleThreadParams.nbWorkers == 0);
+ return ZSTD_initCStream_internal(mtctx->cctxPool->cctx[0],
+ dict, dictSize, cdict,
+ singleThreadParams, pledgedSrcSize);
+ }
+
+ DEBUGLOG(4, "ZSTDMT_initCStream_internal: %u workers", params.nbWorkers);
+
+ if (mtctx->allJobsCompleted == 0) { /* previous compression not correctly finished */
+ ZSTDMT_waitForAllJobsCompleted(mtctx);
+ ZSTDMT_releaseAllJobResources(mtctx);
+ mtctx->allJobsCompleted = 1;
+ }
+
+ mtctx->params = params;
+ mtctx->frameContentSize = pledgedSrcSize;
+ if (dict) {
+ ZSTD_freeCDict(mtctx->cdictLocal);
+ mtctx->cdictLocal = ZSTD_createCDict_advanced(dict, dictSize,
+ ZSTD_dlm_byCopy, dictContentType, /* note : a loadPrefix becomes an internal CDict */
+ params.cParams, mtctx->cMem);
+ mtctx->cdict = mtctx->cdictLocal;
+ if (mtctx->cdictLocal == NULL) return ERROR(memory_allocation);
+ } else {
+ ZSTD_freeCDict(mtctx->cdictLocal);
+ mtctx->cdictLocal = NULL;
+ mtctx->cdict = cdict;
+ }
+
+ mtctx->targetPrefixSize = (size_t)1 << ZSTDMT_computeOverlapLog(params);
+ DEBUGLOG(4, "overlapLog=%u => %u KB", params.overlapSizeLog, (U32)(mtctx->targetPrefixSize>>10));
+ mtctx->targetSectionSize = params.jobSize;
+ if (mtctx->targetSectionSize < ZSTDMT_JOBSIZE_MIN) mtctx->targetSectionSize = ZSTDMT_JOBSIZE_MIN;
+ if (mtctx->targetSectionSize < mtctx->targetPrefixSize) mtctx->targetSectionSize = mtctx->targetPrefixSize; /* job size must be >= overlap size */
+ DEBUGLOG(4, "Job Size : %u KB (note : set to %u)", (U32)(mtctx->targetSectionSize>>10), params.jobSize);
+ DEBUGLOG(4, "inBuff Size : %u KB", (U32)(mtctx->targetSectionSize>>10));
+ ZSTDMT_setBufferSize(mtctx->bufPool, ZSTD_compressBound(mtctx->targetSectionSize));
+ {
+ /* If ldm is enabled we need windowSize space. */
+ size_t const windowSize = mtctx->params.ldmParams.enableLdm ? (1U << mtctx->params.cParams.windowLog) : 0;
+ /* Two buffers of slack, plus extra space for the overlap
+ * This is the minimum slack that LDM works with. One extra because
+ * flush might waste up to targetSectionSize-1 bytes. Another extra
+ * for the overlap (if > 0), then one to fill which doesn't overlap
+ * with the LDM window.
+ */
+ size_t const nbSlackBuffers = 2 + (mtctx->targetPrefixSize > 0);
+ size_t const slackSize = mtctx->targetSectionSize * nbSlackBuffers;
+ /* Compute the total size, and always have enough slack */
+ size_t const nbWorkers = MAX(mtctx->params.nbWorkers, 1);
+ size_t const sectionsSize = mtctx->targetSectionSize * nbWorkers;
+ size_t const capacity = MAX(windowSize, sectionsSize) + slackSize;
+ if (mtctx->roundBuff.capacity < capacity) {
+ if (mtctx->roundBuff.buffer)
+ ZSTD_free(mtctx->roundBuff.buffer, mtctx->cMem);
+ mtctx->roundBuff.buffer = (BYTE*)ZSTD_malloc(capacity, mtctx->cMem);
+ if (mtctx->roundBuff.buffer == NULL) {
+ mtctx->roundBuff.capacity = 0;
+ return ERROR(memory_allocation);
+ }
+ mtctx->roundBuff.capacity = capacity;
+ }
+ }
+ DEBUGLOG(4, "roundBuff capacity : %u KB", (U32)(mtctx->roundBuff.capacity>>10));
+ mtctx->roundBuff.pos = 0;
+ mtctx->inBuff.buffer = g_nullBuffer;
+ mtctx->inBuff.filled = 0;
+ mtctx->inBuff.prefix = kNullRange;
+ mtctx->doneJobID = 0;
+ mtctx->nextJobID = 0;
+ mtctx->frameEnded = 0;
+ mtctx->allJobsCompleted = 0;
+ mtctx->consumed = 0;
+ mtctx->produced = 0;
+ if (ZSTDMT_serialState_reset(&mtctx->serial, mtctx->seqPool, params))
+ return ERROR(memory_allocation);
+ return 0;
+}
+
+size_t ZSTDMT_initCStream_advanced(ZSTDMT_CCtx* mtctx,
+ const void* dict, size_t dictSize,
+ ZSTD_parameters params,
+ unsigned long long pledgedSrcSize)
+{
+ ZSTD_CCtx_params cctxParams = mtctx->params; /* retrieve sticky params */
+ DEBUGLOG(4, "ZSTDMT_initCStream_advanced (pledgedSrcSize=%u)", (U32)pledgedSrcSize);
+ cctxParams.cParams = params.cParams;
+ cctxParams.fParams = params.fParams;
+ return ZSTDMT_initCStream_internal(mtctx, dict, dictSize, ZSTD_dct_auto, NULL,
+ cctxParams, pledgedSrcSize);
+}
+
+size_t ZSTDMT_initCStream_usingCDict(ZSTDMT_CCtx* mtctx,
+ const ZSTD_CDict* cdict,
+ ZSTD_frameParameters fParams,
+ unsigned long long pledgedSrcSize)
+{
+ ZSTD_CCtx_params cctxParams = mtctx->params;
+ if (cdict==NULL) return ERROR(dictionary_wrong); /* method incompatible with NULL cdict */
+ cctxParams.cParams = ZSTD_getCParamsFromCDict(cdict);
+ cctxParams.fParams = fParams;
+ return ZSTDMT_initCStream_internal(mtctx, NULL, 0 /*dictSize*/, ZSTD_dct_auto, cdict,
+ cctxParams, pledgedSrcSize);
+}
+
+
+/* ZSTDMT_resetCStream() :
+ * pledgedSrcSize can be zero == unknown (for the time being)
+ * prefer using ZSTD_CONTENTSIZE_UNKNOWN,
+ * as `0` might mean "empty" in the future */
+size_t ZSTDMT_resetCStream(ZSTDMT_CCtx* mtctx, unsigned long long pledgedSrcSize)
+{
+ if (!pledgedSrcSize) pledgedSrcSize = ZSTD_CONTENTSIZE_UNKNOWN;
+ return ZSTDMT_initCStream_internal(mtctx, NULL, 0, ZSTD_dct_auto, 0, mtctx->params,
+ pledgedSrcSize);
+}
+
+size_t ZSTDMT_initCStream(ZSTDMT_CCtx* mtctx, int compressionLevel) {
+ ZSTD_parameters const params = ZSTD_getParams(compressionLevel, ZSTD_CONTENTSIZE_UNKNOWN, 0);
+ ZSTD_CCtx_params cctxParams = mtctx->params; /* retrieve sticky params */
+ DEBUGLOG(4, "ZSTDMT_initCStream (cLevel=%i)", compressionLevel);
+ cctxParams.cParams = params.cParams;
+ cctxParams.fParams = params.fParams;
+ return ZSTDMT_initCStream_internal(mtctx, NULL, 0, ZSTD_dct_auto, NULL, cctxParams, ZSTD_CONTENTSIZE_UNKNOWN);
+}
+
+
+/* ZSTDMT_writeLastEmptyBlock()
+ * Write a single empty block with an end-of-frame to finish a frame.
+ * Job must be created from streaming variant.
+ * This function is always successfull if expected conditions are fulfilled.
+ */
+static void ZSTDMT_writeLastEmptyBlock(ZSTDMT_jobDescription* job)
+{
+ assert(job->lastJob == 1);
+ assert(job->src.size == 0); /* last job is empty -> will be simplified into a last empty block */
+ assert(job->firstJob == 0); /* cannot be first job, as it also needs to create frame header */
+ assert(job->dstBuff.start == NULL); /* invoked from streaming variant only (otherwise, dstBuff might be user's output) */
+ job->dstBuff = ZSTDMT_getBuffer(job->bufPool);
+ if (job->dstBuff.start == NULL) {
+ job->cSize = ERROR(memory_allocation);
+ return;
+ }
+ assert(job->dstBuff.capacity >= ZSTD_blockHeaderSize); /* no buffer should ever be that small */
+ job->src = kNullRange;
+ job->cSize = ZSTD_writeLastEmptyBlock(job->dstBuff.start, job->dstBuff.capacity);
+ assert(!ZSTD_isError(job->cSize));
+ assert(job->consumed == 0);
+}
+
+static size_t ZSTDMT_createCompressionJob(ZSTDMT_CCtx* mtctx, size_t srcSize, ZSTD_EndDirective endOp)
+{
+ unsigned const jobID = mtctx->nextJobID & mtctx->jobIDMask;
+ int const endFrame = (endOp == ZSTD_e_end);
+
+ if (mtctx->nextJobID > mtctx->doneJobID + mtctx->jobIDMask) {
+ DEBUGLOG(5, "ZSTDMT_createCompressionJob: will not create new job : table is full");
+ assert((mtctx->nextJobID & mtctx->jobIDMask) == (mtctx->doneJobID & mtctx->jobIDMask));
+ return 0;
+ }
+
+ if (!mtctx->jobReady) {
+ BYTE const* src = (BYTE const*)mtctx->inBuff.buffer.start;
+ DEBUGLOG(5, "ZSTDMT_createCompressionJob: preparing job %u to compress %u bytes with %u preload ",
+ mtctx->nextJobID, (U32)srcSize, (U32)mtctx->inBuff.prefix.size);
+ mtctx->jobs[jobID].src.start = src;
+ mtctx->jobs[jobID].src.size = srcSize;
+ assert(mtctx->inBuff.filled >= srcSize);
+ mtctx->jobs[jobID].prefix = mtctx->inBuff.prefix;
+ mtctx->jobs[jobID].consumed = 0;
+ mtctx->jobs[jobID].cSize = 0;
+ mtctx->jobs[jobID].params = mtctx->params;
+ mtctx->jobs[jobID].cdict = mtctx->nextJobID==0 ? mtctx->cdict : NULL;
+ mtctx->jobs[jobID].fullFrameSize = mtctx->frameContentSize;
+ mtctx->jobs[jobID].dstBuff = g_nullBuffer;
+ mtctx->jobs[jobID].cctxPool = mtctx->cctxPool;
+ mtctx->jobs[jobID].bufPool = mtctx->bufPool;
+ mtctx->jobs[jobID].seqPool = mtctx->seqPool;
+ mtctx->jobs[jobID].serial = &mtctx->serial;
+ mtctx->jobs[jobID].jobID = mtctx->nextJobID;
+ mtctx->jobs[jobID].firstJob = (mtctx->nextJobID==0);
+ mtctx->jobs[jobID].lastJob = endFrame;
+ mtctx->jobs[jobID].frameChecksumNeeded = endFrame && (mtctx->nextJobID>0) && mtctx->params.fParams.checksumFlag;
+ mtctx->jobs[jobID].dstFlushed = 0;
+
+ /* Update the round buffer pos and clear the input buffer to be reset */
+ mtctx->roundBuff.pos += srcSize;
+ mtctx->inBuff.buffer = g_nullBuffer;
+ mtctx->inBuff.filled = 0;
+ /* Set the prefix */
+ if (!endFrame) {
+ size_t const newPrefixSize = MIN(srcSize, mtctx->targetPrefixSize);
+ mtctx->inBuff.prefix.start = src + srcSize - newPrefixSize;
+ mtctx->inBuff.prefix.size = newPrefixSize;
+ } else { /* endFrame==1 => no need for another input buffer */
+ mtctx->inBuff.prefix = kNullRange;
+ mtctx->frameEnded = endFrame;
+ if (mtctx->nextJobID == 0) {
+ /* single job exception : checksum is already calculated directly within worker thread */
+ mtctx->params.fParams.checksumFlag = 0;
+ } }
+
+ if ( (srcSize == 0)
+ && (mtctx->nextJobID>0)/*single job must also write frame header*/ ) {
+ DEBUGLOG(5, "ZSTDMT_createCompressionJob: creating a last empty block to end frame");
+ assert(endOp == ZSTD_e_end); /* only possible case : need to end the frame with an empty last block */
+ ZSTDMT_writeLastEmptyBlock(mtctx->jobs + jobID);
+ mtctx->nextJobID++;
+ return 0;
+ }
+ }
+
+ DEBUGLOG(5, "ZSTDMT_createCompressionJob: posting job %u : %u bytes (end:%u, jobNb == %u (mod:%u))",
+ mtctx->nextJobID,
+ (U32)mtctx->jobs[jobID].src.size,
+ mtctx->jobs[jobID].lastJob,
+ mtctx->nextJobID,
+ jobID);
+ if (POOL_tryAdd(mtctx->factory, ZSTDMT_compressionJob, &mtctx->jobs[jobID])) {
+ mtctx->nextJobID++;
+ mtctx->jobReady = 0;
+ } else {
+ DEBUGLOG(5, "ZSTDMT_createCompressionJob: no worker available for job %u", mtctx->nextJobID);
+ mtctx->jobReady = 1;
+ }
+ return 0;
+}
+
+
+/*! ZSTDMT_flushProduced() :
+ * `output` : `pos` will be updated with amount of data flushed .
+ * `blockToFlush` : if >0, the function will block and wait if there is no data available to flush .
+ * @return : amount of data remaining within internal buffer, 0 if no more, 1 if unknown but > 0, or an error code */
+static size_t ZSTDMT_flushProduced(ZSTDMT_CCtx* mtctx, ZSTD_outBuffer* output, unsigned blockToFlush, ZSTD_EndDirective end)
+{
+ unsigned const wJobID = mtctx->doneJobID & mtctx->jobIDMask;
+ DEBUGLOG(5, "ZSTDMT_flushProduced (blocking:%u , job %u <= %u)",
+ blockToFlush, mtctx->doneJobID, mtctx->nextJobID);
+ assert(output->size >= output->pos);
+
+ ZSTD_PTHREAD_MUTEX_LOCK(&mtctx->jobs[wJobID].job_mutex);
+ if ( blockToFlush
+ && (mtctx->doneJobID < mtctx->nextJobID) ) {
+ assert(mtctx->jobs[wJobID].dstFlushed <= mtctx->jobs[wJobID].cSize);
+ while (mtctx->jobs[wJobID].dstFlushed == mtctx->jobs[wJobID].cSize) { /* nothing to flush */
+ if (mtctx->jobs[wJobID].consumed == mtctx->jobs[wJobID].src.size) {
+ DEBUGLOG(5, "job %u is completely consumed (%u == %u) => don't wait for cond, there will be none",
+ mtctx->doneJobID, (U32)mtctx->jobs[wJobID].consumed, (U32)mtctx->jobs[wJobID].src.size);
+ break;
+ }
+ DEBUGLOG(5, "waiting for something to flush from job %u (currently flushed: %u bytes)",
+ mtctx->doneJobID, (U32)mtctx->jobs[wJobID].dstFlushed);
+ ZSTD_pthread_cond_wait(&mtctx->jobs[wJobID].job_cond, &mtctx->jobs[wJobID].job_mutex); /* block when nothing to flush but some to come */
+ } }
+
+ /* try to flush something */
+ { size_t cSize = mtctx->jobs[wJobID].cSize; /* shared */
+ size_t const srcConsumed = mtctx->jobs[wJobID].consumed; /* shared */
+ size_t const srcSize = mtctx->jobs[wJobID].src.size; /* read-only, could be done after mutex lock, but no-declaration-after-statement */
+ ZSTD_pthread_mutex_unlock(&mtctx->jobs[wJobID].job_mutex);
+ if (ZSTD_isError(cSize)) {
+ DEBUGLOG(5, "ZSTDMT_flushProduced: job %u : compression error detected : %s",
+ mtctx->doneJobID, ZSTD_getErrorName(cSize));
+ ZSTDMT_waitForAllJobsCompleted(mtctx);
+ ZSTDMT_releaseAllJobResources(mtctx);
+ return cSize;
+ }
+ /* add frame checksum if necessary (can only happen once) */
+ assert(srcConsumed <= srcSize);
+ if ( (srcConsumed == srcSize) /* job completed -> worker no longer active */
+ && mtctx->jobs[wJobID].frameChecksumNeeded ) {
+ U32 const checksum = (U32)XXH64_digest(&mtctx->serial.xxhState);
+ DEBUGLOG(4, "ZSTDMT_flushProduced: writing checksum : %08X \n", checksum);
+ MEM_writeLE32((char*)mtctx->jobs[wJobID].dstBuff.start + mtctx->jobs[wJobID].cSize, checksum);
+ cSize += 4;
+ mtctx->jobs[wJobID].cSize += 4; /* can write this shared value, as worker is no longer active */
+ mtctx->jobs[wJobID].frameChecksumNeeded = 0;
+ }
+ if (cSize > 0) { /* compression is ongoing or completed */
+ size_t const toFlush = MIN(cSize - mtctx->jobs[wJobID].dstFlushed, output->size - output->pos);
+ DEBUGLOG(5, "ZSTDMT_flushProduced: Flushing %u bytes from job %u (completion:%u/%u, generated:%u)",
+ (U32)toFlush, mtctx->doneJobID, (U32)srcConsumed, (U32)srcSize, (U32)cSize);
+ assert(mtctx->doneJobID < mtctx->nextJobID);
+ assert(cSize >= mtctx->jobs[wJobID].dstFlushed);
+ assert(mtctx->jobs[wJobID].dstBuff.start != NULL);
+ memcpy((char*)output->dst + output->pos,
+ (const char*)mtctx->jobs[wJobID].dstBuff.start + mtctx->jobs[wJobID].dstFlushed,
+ toFlush);
+ output->pos += toFlush;
+ mtctx->jobs[wJobID].dstFlushed += toFlush; /* can write : this value is only used by mtctx */
+
+ if ( (srcConsumed == srcSize) /* job completed */
+ && (mtctx->jobs[wJobID].dstFlushed == cSize) ) { /* output buffer fully flushed => free this job position */
+ DEBUGLOG(5, "Job %u completed (%u bytes), moving to next one",
+ mtctx->doneJobID, (U32)mtctx->jobs[wJobID].dstFlushed);
+ ZSTDMT_releaseBuffer(mtctx->bufPool, mtctx->jobs[wJobID].dstBuff);
+ mtctx->jobs[wJobID].dstBuff = g_nullBuffer;
+ mtctx->jobs[wJobID].cSize = 0; /* ensure this job slot is considered "not started" in future check */
+ mtctx->consumed += srcSize;
+ mtctx->produced += cSize;
+ mtctx->doneJobID++;
+ } }
+
+ /* return value : how many bytes left in buffer ; fake it to 1 when unknown but >0 */
+ if (cSize > mtctx->jobs[wJobID].dstFlushed) return (cSize - mtctx->jobs[wJobID].dstFlushed);
+ if (srcSize > srcConsumed) return 1; /* current job not completely compressed */
+ }
+ if (mtctx->doneJobID < mtctx->nextJobID) return 1; /* some more jobs ongoing */
+ if (mtctx->jobReady) return 1; /* one job is ready to push, just not yet in the list */
+ if (mtctx->inBuff.filled > 0) return 1; /* input is not empty, and still needs to be converted into a job */
+ mtctx->allJobsCompleted = mtctx->frameEnded; /* all jobs are entirely flushed => if this one is last one, frame is completed */
+ if (end == ZSTD_e_end) return !mtctx->frameEnded; /* for ZSTD_e_end, question becomes : is frame completed ? instead of : are internal buffers fully flushed ? */
+ return 0; /* internal buffers fully flushed */
+}
+
+/**
+ * Returns the range of data used by the earliest job that is not yet complete.
+ * If the data of the first job is broken up into two segments, we cover both
+ * sections.
+ */
+static range_t ZSTDMT_getInputDataInUse(ZSTDMT_CCtx* mtctx)
+{
+ unsigned const firstJobID = mtctx->doneJobID;
+ unsigned const lastJobID = mtctx->nextJobID;
+ unsigned jobID;
+
+ for (jobID = firstJobID; jobID < lastJobID; ++jobID) {
+ unsigned const wJobID = jobID & mtctx->jobIDMask;
+ size_t consumed;
+
+ ZSTD_PTHREAD_MUTEX_LOCK(&mtctx->jobs[wJobID].job_mutex);
+ consumed = mtctx->jobs[wJobID].consumed;
+ ZSTD_pthread_mutex_unlock(&mtctx->jobs[wJobID].job_mutex);
+
+ if (consumed < mtctx->jobs[wJobID].src.size) {
+ range_t range = mtctx->jobs[wJobID].prefix;
+ if (range.size == 0) {
+ /* Empty prefix */
+ range = mtctx->jobs[wJobID].src;
+ }
+ /* Job source in multiple segments not supported yet */
+ assert(range.start <= mtctx->jobs[wJobID].src.start);
+ return range;
+ }
+ }
+ return kNullRange;
+}
+
+/**
+ * Returns non-zero iff buffer and range overlap.
+ */
+static int ZSTDMT_isOverlapped(buffer_t buffer, range_t range)
+{
+ BYTE const* const bufferStart = (BYTE const*)buffer.start;
+ BYTE const* const bufferEnd = bufferStart + buffer.capacity;
+ BYTE const* const rangeStart = (BYTE const*)range.start;
+ BYTE const* const rangeEnd = rangeStart + range.size;
+
+ if (rangeStart == NULL || bufferStart == NULL)
+ return 0;
+ /* Empty ranges cannot overlap */
+ if (bufferStart == bufferEnd || rangeStart == rangeEnd)
+ return 0;
+
+ return bufferStart < rangeEnd && rangeStart < bufferEnd;
+}
+
+static int ZSTDMT_doesOverlapWindow(buffer_t buffer, ZSTD_window_t window)
+{
+ range_t extDict;
+ range_t prefix;
+
+ extDict.start = window.dictBase + window.lowLimit;
+ extDict.size = window.dictLimit - window.lowLimit;
+
+ prefix.start = window.base + window.dictLimit;
+ prefix.size = window.nextSrc - (window.base + window.dictLimit);
+ DEBUGLOG(5, "extDict [0x%zx, 0x%zx)",
+ (size_t)extDict.start,
+ (size_t)extDict.start + extDict.size);
+ DEBUGLOG(5, "prefix [0x%zx, 0x%zx)",
+ (size_t)prefix.start,
+ (size_t)prefix.start + prefix.size);
+
+ return ZSTDMT_isOverlapped(buffer, extDict)
+ || ZSTDMT_isOverlapped(buffer, prefix);
+}
+
+static void ZSTDMT_waitForLdmComplete(ZSTDMT_CCtx* mtctx, buffer_t buffer)
+{
+ if (mtctx->params.ldmParams.enableLdm) {
+ ZSTD_pthread_mutex_t* mutex = &mtctx->serial.ldmWindowMutex;
+ DEBUGLOG(5, "source [0x%zx, 0x%zx)",
+ (size_t)buffer.start,
+ (size_t)buffer.start + buffer.capacity);
+ ZSTD_PTHREAD_MUTEX_LOCK(mutex);
+ while (ZSTDMT_doesOverlapWindow(buffer, mtctx->serial.ldmWindow)) {
+ DEBUGLOG(6, "Waiting for LDM to finish...");
+ ZSTD_pthread_cond_wait(&mtctx->serial.ldmWindowCond, mutex);
+ }
+ DEBUGLOG(6, "Done waiting for LDM to finish");
+ ZSTD_pthread_mutex_unlock(mutex);
+ }
+}
+
+/**
+ * Attempts to set the inBuff to the next section to fill.
+ * If any part of the new section is still in use we give up.
+ * Returns non-zero if the buffer is filled.
+ */
+static int ZSTDMT_tryGetInputRange(ZSTDMT_CCtx* mtctx)
+{
+ range_t const inUse = ZSTDMT_getInputDataInUse(mtctx);
+ size_t const spaceLeft = mtctx->roundBuff.capacity - mtctx->roundBuff.pos;
+ size_t const target = mtctx->targetSectionSize;
+ buffer_t buffer;
+
+ assert(mtctx->inBuff.buffer.start == NULL);
+ assert(mtctx->roundBuff.capacity >= target);
+
+ if (spaceLeft < target) {
+ /* ZSTD_invalidateRepCodes() doesn't work for extDict variants.
+ * Simply copy the prefix to the beginning in that case.
+ */
+ BYTE* const start = (BYTE*)mtctx->roundBuff.buffer;
+ size_t const prefixSize = mtctx->inBuff.prefix.size;
+
+ buffer.start = start;
+ buffer.capacity = prefixSize;
+ if (ZSTDMT_isOverlapped(buffer, inUse)) {
+ DEBUGLOG(6, "Waiting for buffer...");
+ return 0;
+ }
+ ZSTDMT_waitForLdmComplete(mtctx, buffer);
+ memmove(start, mtctx->inBuff.prefix.start, prefixSize);
+ mtctx->inBuff.prefix.start = start;
+ mtctx->roundBuff.pos = prefixSize;
+ }
+ buffer.start = mtctx->roundBuff.buffer + mtctx->roundBuff.pos;
+ buffer.capacity = target;
+
+ if (ZSTDMT_isOverlapped(buffer, inUse)) {
+ DEBUGLOG(6, "Waiting for buffer...");
+ return 0;
+ }
+ assert(!ZSTDMT_isOverlapped(buffer, mtctx->inBuff.prefix));
+
+ ZSTDMT_waitForLdmComplete(mtctx, buffer);
+
+ DEBUGLOG(5, "Using prefix range [%zx, %zx)",
+ (size_t)mtctx->inBuff.prefix.start,
+ (size_t)mtctx->inBuff.prefix.start + mtctx->inBuff.prefix.size);
+ DEBUGLOG(5, "Using source range [%zx, %zx)",
+ (size_t)buffer.start,
+ (size_t)buffer.start + buffer.capacity);
+
+
+ mtctx->inBuff.buffer = buffer;
+ mtctx->inBuff.filled = 0;
+ assert(mtctx->roundBuff.pos + buffer.capacity <= mtctx->roundBuff.capacity);
+ return 1;
+}
+
+
+/** ZSTDMT_compressStream_generic() :
+ * internal use only - exposed to be invoked from zstd_compress.c
+ * assumption : output and input are valid (pos <= size)
+ * @return : minimum amount of data remaining to flush, 0 if none */
+size_t ZSTDMT_compressStream_generic(ZSTDMT_CCtx* mtctx,
+ ZSTD_outBuffer* output,
+ ZSTD_inBuffer* input,
+ ZSTD_EndDirective endOp)
+{
+ unsigned forwardInputProgress = 0;
+ DEBUGLOG(5, "ZSTDMT_compressStream_generic (endOp=%u, srcSize=%u)",
+ (U32)endOp, (U32)(input->size - input->pos));
+ assert(output->pos <= output->size);
+ assert(input->pos <= input->size);
+
+ if (mtctx->singleBlockingThread) { /* delegate to single-thread (synchronous) */
+ return ZSTD_compressStream_generic(mtctx->cctxPool->cctx[0], output, input, endOp);
+ }
+
+ if ((mtctx->frameEnded) && (endOp==ZSTD_e_continue)) {
+ /* current frame being ended. Only flush/end are allowed */
+ return ERROR(stage_wrong);
+ }
+
+ /* single-pass shortcut (note : synchronous-mode) */
+ if ( (mtctx->nextJobID == 0) /* just started */
+ && (mtctx->inBuff.filled == 0) /* nothing buffered */
+ && (!mtctx->jobReady) /* no job already created */
+ && (endOp == ZSTD_e_end) /* end order */
+ && (output->size - output->pos >= ZSTD_compressBound(input->size - input->pos)) ) { /* enough space in dst */
+ size_t const cSize = ZSTDMT_compress_advanced_internal(mtctx,
+ (char*)output->dst + output->pos, output->size - output->pos,
+ (const char*)input->src + input->pos, input->size - input->pos,
+ mtctx->cdict, mtctx->params);
+ if (ZSTD_isError(cSize)) return cSize;
+ input->pos = input->size;
+ output->pos += cSize;
+ mtctx->allJobsCompleted = 1;
+ mtctx->frameEnded = 1;
+ return 0;
+ }
+
+ /* fill input buffer */
+ if ( (!mtctx->jobReady)
+ && (input->size > input->pos) ) { /* support NULL input */
+ if (mtctx->inBuff.buffer.start == NULL) {
+ assert(mtctx->inBuff.filled == 0); /* Can't fill an empty buffer */
+ if (!ZSTDMT_tryGetInputRange(mtctx)) {
+ /* It is only possible for this operation to fail if there are
+ * still compression jobs ongoing.
+ */
+ assert(mtctx->doneJobID != mtctx->nextJobID);
+ }
+ }
+ if (mtctx->inBuff.buffer.start != NULL) {
+ size_t const toLoad = MIN(input->size - input->pos, mtctx->targetSectionSize - mtctx->inBuff.filled);
+ assert(mtctx->inBuff.buffer.capacity >= mtctx->targetSectionSize);
+ DEBUGLOG(5, "ZSTDMT_compressStream_generic: adding %u bytes on top of %u to buffer of size %u",
+ (U32)toLoad, (U32)mtctx->inBuff.filled, (U32)mtctx->targetSectionSize);
+ memcpy((char*)mtctx->inBuff.buffer.start + mtctx->inBuff.filled, (const char*)input->src + input->pos, toLoad);
+ input->pos += toLoad;
+ mtctx->inBuff.filled += toLoad;
+ forwardInputProgress = toLoad>0;
+ }
+ if ((input->pos < input->size) && (endOp == ZSTD_e_end))
+ endOp = ZSTD_e_flush; /* can't end now : not all input consumed */
+ }
+
+ if ( (mtctx->jobReady)
+ || (mtctx->inBuff.filled >= mtctx->targetSectionSize) /* filled enough : let's compress */
+ || ((endOp != ZSTD_e_continue) && (mtctx->inBuff.filled > 0)) /* something to flush : let's go */
+ || ((endOp == ZSTD_e_end) && (!mtctx->frameEnded)) ) { /* must finish the frame with a zero-size block */
+ size_t const jobSize = mtctx->inBuff.filled;
+ assert(mtctx->inBuff.filled <= mtctx->targetSectionSize);
+ CHECK_F( ZSTDMT_createCompressionJob(mtctx, jobSize, endOp) );
+ }
+
+ /* check for potential compressed data ready to be flushed */
+ { size_t const remainingToFlush = ZSTDMT_flushProduced(mtctx, output, !forwardInputProgress, endOp); /* block if there was no forward input progress */
+ if (input->pos < input->size) return MAX(remainingToFlush, 1); /* input not consumed : do not end flush yet */
+ return remainingToFlush;
+ }
+}
+
+
+size_t ZSTDMT_compressStream(ZSTDMT_CCtx* mtctx, ZSTD_outBuffer* output, ZSTD_inBuffer* input)
+{
+ CHECK_F( ZSTDMT_compressStream_generic(mtctx, output, input, ZSTD_e_continue) );
+
+ /* recommended next input size : fill current input buffer */
+ return mtctx->targetSectionSize - mtctx->inBuff.filled; /* note : could be zero when input buffer is fully filled and no more availability to create new job */
+}
+
+
+static size_t ZSTDMT_flushStream_internal(ZSTDMT_CCtx* mtctx, ZSTD_outBuffer* output, ZSTD_EndDirective endFrame)
+{
+ size_t const srcSize = mtctx->inBuff.filled;
+ DEBUGLOG(5, "ZSTDMT_flushStream_internal");
+
+ if ( mtctx->jobReady /* one job ready for a worker to pick up */
+ || (srcSize > 0) /* still some data within input buffer */
+ || ((endFrame==ZSTD_e_end) && !mtctx->frameEnded)) { /* need a last 0-size block to end frame */
+ DEBUGLOG(5, "ZSTDMT_flushStream_internal : create a new job (%u bytes, end:%u)",
+ (U32)srcSize, (U32)endFrame);
+ CHECK_F( ZSTDMT_createCompressionJob(mtctx, srcSize, endFrame) );
+ }
+
+ /* check if there is any data available to flush */
+ return ZSTDMT_flushProduced(mtctx, output, 1 /* blockToFlush */, endFrame);
+}
+
+
+size_t ZSTDMT_flushStream(ZSTDMT_CCtx* mtctx, ZSTD_outBuffer* output)
+{
+ DEBUGLOG(5, "ZSTDMT_flushStream");
+ if (mtctx->singleBlockingThread)
+ return ZSTD_flushStream(mtctx->cctxPool->cctx[0], output);
+ return ZSTDMT_flushStream_internal(mtctx, output, ZSTD_e_flush);
+}
+
+size_t ZSTDMT_endStream(ZSTDMT_CCtx* mtctx, ZSTD_outBuffer* output)
+{
+ DEBUGLOG(4, "ZSTDMT_endStream");
+ if (mtctx->singleBlockingThread)
+ return ZSTD_endStream(mtctx->cctxPool->cctx[0], output);
+ return ZSTDMT_flushStream_internal(mtctx, output, ZSTD_e_end);
+}
--- /dev/null
+/*
+ * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under both the BSD-style license (found in the
+ * LICENSE file in the root directory of this source tree) and the GPLv2 (found
+ * in the COPYING file in the root directory of this source tree).
+ * You may select, at your option, one of the above-listed licenses.
+ */
+
+ #ifndef ZSTDMT_COMPRESS_H
+ #define ZSTDMT_COMPRESS_H
+
+ #if defined (__cplusplus)
+ extern "C" {
+ #endif
+
+
+/* Note : This is an internal API.
+ * Some methods are still exposed (ZSTDLIB_API),
+ * because it used to be the only way to invoke MT compression.
+ * Now, it's recommended to use ZSTD_compress_generic() instead.
+ * These methods will stop being exposed in a future version */
+
+/* === Dependencies === */
+#include <stddef.h> /* size_t */
+#define ZSTD_STATIC_LINKING_ONLY /* ZSTD_parameters */
+#include "zstd.h" /* ZSTD_inBuffer, ZSTD_outBuffer, ZSTDLIB_API */
+
+
+/* === Memory management === */
+typedef struct ZSTDMT_CCtx_s ZSTDMT_CCtx;
+ZSTDLIB_API ZSTDMT_CCtx* ZSTDMT_createCCtx(unsigned nbWorkers);
+ZSTDLIB_API ZSTDMT_CCtx* ZSTDMT_createCCtx_advanced(unsigned nbWorkers,
+ ZSTD_customMem cMem);
+ZSTDLIB_API size_t ZSTDMT_freeCCtx(ZSTDMT_CCtx* mtctx);
+
+ZSTDLIB_API size_t ZSTDMT_sizeof_CCtx(ZSTDMT_CCtx* mtctx);
+
+
+/* === Simple one-pass compression function === */
+
+ZSTDLIB_API size_t ZSTDMT_compressCCtx(ZSTDMT_CCtx* mtctx,
+ void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize,
+ int compressionLevel);
+
+
+
+/* === Streaming functions === */
+
+ZSTDLIB_API size_t ZSTDMT_initCStream(ZSTDMT_CCtx* mtctx, int compressionLevel);
+ZSTDLIB_API size_t ZSTDMT_resetCStream(ZSTDMT_CCtx* mtctx, unsigned long long pledgedSrcSize); /**< if srcSize is not known at reset time, use ZSTD_CONTENTSIZE_UNKNOWN. Note: for compatibility with older programs, 0 means the same as ZSTD_CONTENTSIZE_UNKNOWN, but it will change in the future to mean "empty" */
+
+ZSTDLIB_API size_t ZSTDMT_compressStream(ZSTDMT_CCtx* mtctx, ZSTD_outBuffer* output, ZSTD_inBuffer* input);
+
+ZSTDLIB_API size_t ZSTDMT_flushStream(ZSTDMT_CCtx* mtctx, ZSTD_outBuffer* output); /**< @return : 0 == all flushed; >0 : still some data to be flushed; or an error code (ZSTD_isError()) */
+ZSTDLIB_API size_t ZSTDMT_endStream(ZSTDMT_CCtx* mtctx, ZSTD_outBuffer* output); /**< @return : 0 == all flushed; >0 : still some data to be flushed; or an error code (ZSTD_isError()) */
+
+
+/* === Advanced functions and parameters === */
+
+#ifndef ZSTDMT_JOBSIZE_MIN
+# define ZSTDMT_JOBSIZE_MIN (1U << 20) /* 1 MB - Minimum size of each compression job */
+#endif
+
+ZSTDLIB_API size_t ZSTDMT_compress_advanced(ZSTDMT_CCtx* mtctx,
+ void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize,
+ const ZSTD_CDict* cdict,
+ ZSTD_parameters params,
+ unsigned overlapLog);
+
+ZSTDLIB_API size_t ZSTDMT_initCStream_advanced(ZSTDMT_CCtx* mtctx,
+ const void* dict, size_t dictSize, /* dict can be released after init, a local copy is preserved within zcs */
+ ZSTD_parameters params,
+ unsigned long long pledgedSrcSize); /* pledgedSrcSize is optional and can be zero == unknown */
+
+ZSTDLIB_API size_t ZSTDMT_initCStream_usingCDict(ZSTDMT_CCtx* mtctx,
+ const ZSTD_CDict* cdict,
+ ZSTD_frameParameters fparams,
+ unsigned long long pledgedSrcSize); /* note : zero means empty */
+
+/* ZSTDMT_parameter :
+ * List of parameters that can be set using ZSTDMT_setMTCtxParameter() */
+typedef enum {
+ ZSTDMT_p_jobSize, /* Each job is compressed in parallel. By default, this value is dynamically determined depending on compression parameters. Can be set explicitly here. */
+ ZSTDMT_p_overlapSectionLog /* Each job may reload a part of previous job to enhance compressionr ratio; 0 == no overlap, 6(default) == use 1/8th of window, >=9 == use full window. This is a "sticky" parameter : its value will be re-used on next compression job */
+} ZSTDMT_parameter;
+
+/* ZSTDMT_setMTCtxParameter() :
+ * allow setting individual parameters, one at a time, among a list of enums defined in ZSTDMT_parameter.
+ * The function must be called typically after ZSTD_createCCtx() but __before ZSTDMT_init*() !__
+ * Parameters not explicitly reset by ZSTDMT_init*() remain the same in consecutive compression sessions.
+ * @return : 0, or an error code (which can be tested using ZSTD_isError()) */
+ZSTDLIB_API size_t ZSTDMT_setMTCtxParameter(ZSTDMT_CCtx* mtctx, ZSTDMT_parameter parameter, unsigned value);
+
+
+/*! ZSTDMT_compressStream_generic() :
+ * Combines ZSTDMT_compressStream() with optional ZSTDMT_flushStream() or ZSTDMT_endStream()
+ * depending on flush directive.
+ * @return : minimum amount of data still to be flushed
+ * 0 if fully flushed
+ * or an error code
+ * note : needs to be init using any ZSTD_initCStream*() variant */
+ZSTDLIB_API size_t ZSTDMT_compressStream_generic(ZSTDMT_CCtx* mtctx,
+ ZSTD_outBuffer* output,
+ ZSTD_inBuffer* input,
+ ZSTD_EndDirective endOp);
+
+
+/* ========================================================
+ * === Private interface, for use by ZSTD_compress.c ===
+ * === Not exposed in libzstd. Never invoke directly ===
+ * ======================================================== */
+
+size_t ZSTDMT_CCtxParam_setMTCtxParameter(ZSTD_CCtx_params* params, ZSTDMT_parameter parameter, unsigned value);
+
+/* ZSTDMT_CCtxParam_setNbWorkers()
+ * Set nbWorkers, and clamp it.
+ * Also reset jobSize and overlapLog */
+size_t ZSTDMT_CCtxParam_setNbWorkers(ZSTD_CCtx_params* params, unsigned nbWorkers);
+
+/*! ZSTDMT_updateCParams_whileCompressing() :
+ * Updates only a selected set of compression parameters, to remain compatible with current frame.
+ * New parameters will be applied to next compression job. */
+void ZSTDMT_updateCParams_whileCompressing(ZSTDMT_CCtx* mtctx, const ZSTD_CCtx_params* cctxParams);
+
+/* ZSTDMT_getNbWorkers():
+ * @return nb threads currently active in mtctx.
+ * mtctx must be valid */
+unsigned ZSTDMT_getNbWorkers(const ZSTDMT_CCtx* mtctx);
+
+/* ZSTDMT_getFrameProgression():
+ * tells how much data has been consumed (input) and produced (output) for current frame.
+ * able to count progression inside worker threads.
+ */
+ZSTD_frameProgression ZSTDMT_getFrameProgression(ZSTDMT_CCtx* mtctx);
+
+
+/*! ZSTDMT_initCStream_internal() :
+ * Private use only. Init streaming operation.
+ * expects params to be valid.
+ * must receive dict, or cdict, or none, but not both.
+ * @return : 0, or an error code */
+size_t ZSTDMT_initCStream_internal(ZSTDMT_CCtx* zcs,
+ const void* dict, size_t dictSize, ZSTD_dictContentType_e dictContentType,
+ const ZSTD_CDict* cdict,
+ ZSTD_CCtx_params params, unsigned long long pledgedSrcSize);
+
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* ZSTDMT_COMPRESS_H */
--- /dev/null
+# Compiled Object files, Static and Dynamic libs (Shared Objects)
+*.o
+*.a
+*.so
+*.test
+
+# Folders
+_obj
+_test
+.vagrant
+
+# Architecture specific extensions/prefixes
+*.[568vq]
+[568vq].out
+
+*.cgo1.go
+*.cgo2.c
+_cgo_defun.c
+_cgo_gotypes.go
+_cgo_export.*
+
+_testmain.go
+
+*.exe
+
+coverage.txt
+profile.out
--- /dev/null
+language: go
+go:
+- 1.10.x
+- 1.11.x
+
+env:
+ global:
+ - KAFKA_PEERS=localhost:9091,localhost:9092,localhost:9093,localhost:9094,localhost:9095
+ - TOXIPROXY_ADDR=http://localhost:8474
+ - KAFKA_INSTALL_ROOT=/home/travis/kafka
+ - KAFKA_HOSTNAME=localhost
+ - DEBUG=true
+ matrix:
+ - KAFKA_VERSION=1.1.1
+ - KAFKA_VERSION=2.0.1
+ - KAFKA_VERSION=2.1.0
+
+before_install:
+- export REPOSITORY_ROOT=${TRAVIS_BUILD_DIR}
+- vagrant/install_cluster.sh
+- vagrant/boot_cluster.sh
+- vagrant/create_topics.sh
+
+install: make install_dependencies
+
+script:
+- make test
+- make vet
+- make errcheck
+- if [[ "$TRAVIS_GO_VERSION" == 1.11* ]]; then make fmt; fi
+
+after_success:
+- bash <(curl -s https://codecov.io/bash)
+
+after_script: vagrant/halt_cluster.sh
--- /dev/null
+# Changelog
+
+#### Version 1.20.0 (2018-12-10)
+
+New Features:
+ - Add support for zstd compression
+ ([#1170](https://github.com/Shopify/sarama/pull/1170)).
+ - Add support for Idempotent Producer
+ ([#1152](https://github.com/Shopify/sarama/pull/1152)).
+ - Add support support for Kafka 2.1.0
+ ([#1229](https://github.com/Shopify/sarama/pull/1229)).
+ - Add support support for OffsetCommit request/response pairs versions v1 to v5
+ ([#1201](https://github.com/Shopify/sarama/pull/1201)).
+ - Add support support for OffsetFetch request/response pair up to version v5
+ ([#1198](https://github.com/Shopify/sarama/pull/1198)).
+
+Improvements:
+ - Export broker's Rack setting
+ ([#1173](https://github.com/Shopify/sarama/pull/1173)).
+ - Always use latest patch version of Go on CI
+ ([#1202](https://github.com/Shopify/sarama/pull/1202)).
+ - Add error codes 61 to 72
+ ([#1195](https://github.com/Shopify/sarama/pull/1195)).
+
+Bug Fixes:
+ - Fix build without cgo
+ ([#1182](https://github.com/Shopify/sarama/pull/1182)).
+ - Fix go vet suggestion in consumer group file
+ ([#1209](https://github.com/Shopify/sarama/pull/1209)).
+ - Fix typos in code and comments
+ ([#1228](https://github.com/Shopify/sarama/pull/1228)).
+
+#### Version 1.19.0 (2018-09-27)
+
+New Features:
+ - Implement a higher-level consumer group
+ ([#1099](https://github.com/Shopify/sarama/pull/1099)).
+
+Improvements:
+ - Add support for Go 1.11
+ ([#1176](https://github.com/Shopify/sarama/pull/1176)).
+
+Bug Fixes:
+ - Fix encoding of `MetadataResponse` with version 2 and higher
+ ([#1174](https://github.com/Shopify/sarama/pull/1174)).
+ - Fix race condition in mock async producer
+ ([#1174](https://github.com/Shopify/sarama/pull/1174)).
+
+#### Version 1.18.0 (2018-09-07)
+
+New Features:
+ - Make `Partitioner.RequiresConsistency` vary per-message
+ ([#1112](https://github.com/Shopify/sarama/pull/1112)).
+ - Add customizable partitioner
+ ([#1118](https://github.com/Shopify/sarama/pull/1118)).
+ - Add `ClusterAdmin` support for `CreateTopic`, `DeleteTopic`, `CreatePartitions`,
+ `DeleteRecords`, `DescribeConfig`, `AlterConfig`, `CreateACL`, `ListAcls`, `DeleteACL`
+ ([#1055](https://github.com/Shopify/sarama/pull/1055)).
+
+Improvements:
+ - Add support for Kafka 2.0.0
+ ([#1149](https://github.com/Shopify/sarama/pull/1149)).
+ - Allow setting `LocalAddr` when dialing an address to support multi-homed hosts
+ ([#1123](https://github.com/Shopify/sarama/pull/1123)).
+ - Simpler offset management
+ ([#1127](https://github.com/Shopify/sarama/pull/1127)).
+
+Bug Fixes:
+ - Fix mutation of `ProducerMessage.MetaData` when producing to Kafka
+ ([#1110](https://github.com/Shopify/sarama/pull/1110)).
+ - Fix consumer block when response did not contain all the
+ expected topic/partition blocks
+ ([#1086](https://github.com/Shopify/sarama/pull/1086)).
+ - Fix consumer block when response contains only constrol messages
+ ([#1115](https://github.com/Shopify/sarama/pull/1115)).
+ - Add timeout config for ClusterAdmin requests
+ ([#1142](https://github.com/Shopify/sarama/pull/1142)).
+ - Add version check when producing message with headers
+ ([#1117](https://github.com/Shopify/sarama/pull/1117)).
+ - Fix `MetadataRequest` for empty list of topics
+ ([#1132](https://github.com/Shopify/sarama/pull/1132)).
+ - Fix producer topic metadata on-demand fetch when topic error happens in metadata response
+ ([#1125](https://github.com/Shopify/sarama/pull/1125)).
+
+#### Version 1.17.0 (2018-05-30)
+
+New Features:
+ - Add support for gzip compression levels
+ ([#1044](https://github.com/Shopify/sarama/pull/1044)).
+ - Add support for Metadata request/response pairs versions v1 to v5
+ ([#1047](https://github.com/Shopify/sarama/pull/1047),
+ [#1069](https://github.com/Shopify/sarama/pull/1069)).
+ - Add versioning to JoinGroup request/response pairs
+ ([#1098](https://github.com/Shopify/sarama/pull/1098))
+ - Add support for CreatePartitions, DeleteGroups, DeleteRecords request/response pairs
+ ([#1065](https://github.com/Shopify/sarama/pull/1065),
+ [#1096](https://github.com/Shopify/sarama/pull/1096),
+ [#1027](https://github.com/Shopify/sarama/pull/1027)).
+ - Add `Controller()` method to Client interface
+ ([#1063](https://github.com/Shopify/sarama/pull/1063)).
+
+Improvements:
+ - ConsumerMetadataReq/Resp has been migrated to FindCoordinatorReq/Resp
+ ([#1010](https://github.com/Shopify/sarama/pull/1010)).
+ - Expose missing protocol parts: `msgSet` and `recordBatch`
+ ([#1049](https://github.com/Shopify/sarama/pull/1049)).
+ - Add support for v1 DeleteTopics Request
+ ([#1052](https://github.com/Shopify/sarama/pull/1052)).
+ - Add support for Go 1.10
+ ([#1064](https://github.com/Shopify/sarama/pull/1064)).
+ - Claim support for Kafka 1.1.0
+ ([#1073](https://github.com/Shopify/sarama/pull/1073)).
+
+Bug Fixes:
+ - Fix FindCoordinatorResponse.encode to allow nil Coordinator
+ ([#1050](https://github.com/Shopify/sarama/pull/1050),
+ [#1051](https://github.com/Shopify/sarama/pull/1051)).
+ - Clear all metadata when we have the latest topic info
+ ([#1033](https://github.com/Shopify/sarama/pull/1033)).
+ - Make `PartitionConsumer.Close` idempotent
+ ([#1092](https://github.com/Shopify/sarama/pull/1092)).
+
+#### Version 1.16.0 (2018-02-12)
+
+New Features:
+ - Add support for the Create/Delete Topics request/response pairs
+ ([#1007](https://github.com/Shopify/sarama/pull/1007),
+ [#1008](https://github.com/Shopify/sarama/pull/1008)).
+ - Add support for the Describe/Create/Delete ACL request/response pairs
+ ([#1009](https://github.com/Shopify/sarama/pull/1009)).
+ - Add support for the five transaction-related request/response pairs
+ ([#1016](https://github.com/Shopify/sarama/pull/1016)).
+
+Improvements:
+ - Permit setting version on mock producer responses
+ ([#999](https://github.com/Shopify/sarama/pull/999)).
+ - Add `NewMockBrokerListener` helper for testing TLS connections
+ ([#1019](https://github.com/Shopify/sarama/pull/1019)).
+ - Changed the default value for `Consumer.Fetch.Default` from 32KiB to 1MiB
+ which results in much higher throughput in most cases
+ ([#1024](https://github.com/Shopify/sarama/pull/1024)).
+ - Reuse the `time.Ticker` across fetch requests in the PartitionConsumer to
+ reduce CPU and memory usage when processing many partitions
+ ([#1028](https://github.com/Shopify/sarama/pull/1028)).
+ - Assign relative offsets to messages in the producer to save the brokers a
+ recompression pass
+ ([#1002](https://github.com/Shopify/sarama/pull/1002),
+ [#1015](https://github.com/Shopify/sarama/pull/1015)).
+
+Bug Fixes:
+ - Fix producing uncompressed batches with the new protocol format
+ ([#1032](https://github.com/Shopify/sarama/issues/1032)).
+ - Fix consuming compacted topics with the new protocol format
+ ([#1005](https://github.com/Shopify/sarama/issues/1005)).
+ - Fix consuming topics with a mix of protocol formats
+ ([#1021](https://github.com/Shopify/sarama/issues/1021)).
+ - Fix consuming when the broker includes multiple batches in a single response
+ ([#1022](https://github.com/Shopify/sarama/issues/1022)).
+ - Fix detection of `PartialTrailingMessage` when the partial message was
+ truncated before the magic value indicating its version
+ ([#1030](https://github.com/Shopify/sarama/pull/1030)).
+ - Fix expectation-checking in the mock of `SyncProducer.SendMessages`
+ ([#1035](https://github.com/Shopify/sarama/pull/1035)).
+
+#### Version 1.15.0 (2017-12-08)
+
+New Features:
+ - Claim official support for Kafka 1.0, though it did already work
+ ([#984](https://github.com/Shopify/sarama/pull/984)).
+ - Helper methods for Kafka version numbers to/from strings
+ ([#989](https://github.com/Shopify/sarama/pull/989)).
+ - Implement CreatePartitions request/response
+ ([#985](https://github.com/Shopify/sarama/pull/985)).
+
+Improvements:
+ - Add error codes 45-60
+ ([#986](https://github.com/Shopify/sarama/issues/986)).
+
+Bug Fixes:
+ - Fix slow consuming for certain Kafka 0.11/1.0 configurations
+ ([#982](https://github.com/Shopify/sarama/pull/982)).
+ - Correctly determine when a FetchResponse contains the new message format
+ ([#990](https://github.com/Shopify/sarama/pull/990)).
+ - Fix producing with multiple headers
+ ([#996](https://github.com/Shopify/sarama/pull/996)).
+ - Fix handling of truncated record batches
+ ([#998](https://github.com/Shopify/sarama/pull/998)).
+ - Fix leaking metrics when closing brokers
+ ([#991](https://github.com/Shopify/sarama/pull/991)).
+
+#### Version 1.14.0 (2017-11-13)
+
+New Features:
+ - Add support for the new Kafka 0.11 record-batch format, including the wire
+ protocol and the necessary behavioural changes in the producer and consumer.
+ Transactions and idempotency are not yet supported, but producing and
+ consuming should work with all the existing bells and whistles (batching,
+ compression, etc) as well as the new custom headers. Thanks to Vlad Hanciuta
+ of Arista Networks for this work. Part of
+ ([#901](https://github.com/Shopify/sarama/issues/901)).
+
+Bug Fixes:
+ - Fix encoding of ProduceResponse versions in test
+ ([#970](https://github.com/Shopify/sarama/pull/970)).
+ - Return partial replicas list when we have it
+ ([#975](https://github.com/Shopify/sarama/pull/975)).
+
+#### Version 1.13.0 (2017-10-04)
+
+New Features:
+ - Support for FetchRequest version 3
+ ([#905](https://github.com/Shopify/sarama/pull/905)).
+ - Permit setting version on mock FetchResponses
+ ([#939](https://github.com/Shopify/sarama/pull/939)).
+ - Add a configuration option to support storing only minimal metadata for
+ extremely large clusters
+ ([#937](https://github.com/Shopify/sarama/pull/937)).
+ - Add `PartitionOffsetManager.ResetOffset` for backtracking tracked offsets
+ ([#932](https://github.com/Shopify/sarama/pull/932)).
+
+Improvements:
+ - Provide the block-level timestamp when consuming compressed messages
+ ([#885](https://github.com/Shopify/sarama/issues/885)).
+ - `Client.Replicas` and `Client.InSyncReplicas` now respect the order returned
+ by the broker, which can be meaningful
+ ([#930](https://github.com/Shopify/sarama/pull/930)).
+ - Use a `Ticker` to reduce consumer timer overhead at the cost of higher
+ variance in the actual timeout
+ ([#933](https://github.com/Shopify/sarama/pull/933)).
+
+Bug Fixes:
+ - Gracefully handle messages with negative timestamps
+ ([#907](https://github.com/Shopify/sarama/pull/907)).
+ - Raise a proper error when encountering an unknown message version
+ ([#940](https://github.com/Shopify/sarama/pull/940)).
+
+#### Version 1.12.0 (2017-05-08)
+
+New Features:
+ - Added support for the `ApiVersions` request and response pair, and Kafka
+ version 0.10.2 ([#867](https://github.com/Shopify/sarama/pull/867)). Note
+ that you still need to specify the Kafka version in the Sarama configuration
+ for the time being.
+ - Added a `Brokers` method to the Client which returns the complete set of
+ active brokers ([#813](https://github.com/Shopify/sarama/pull/813)).
+ - Added an `InSyncReplicas` method to the Client which returns the set of all
+ in-sync broker IDs for the given partition, now that the Kafka versions for
+ which this was misleading are no longer in our supported set
+ ([#872](https://github.com/Shopify/sarama/pull/872)).
+ - Added a `NewCustomHashPartitioner` method which allows constructing a hash
+ partitioner with a custom hash method in case the default (FNV-1a) is not
+ suitable
+ ([#837](https://github.com/Shopify/sarama/pull/837),
+ [#841](https://github.com/Shopify/sarama/pull/841)).
+
+Improvements:
+ - Recognize more Kafka error codes
+ ([#859](https://github.com/Shopify/sarama/pull/859)).
+
+Bug Fixes:
+ - Fix an issue where decoding a malformed FetchRequest would not return the
+ correct error ([#818](https://github.com/Shopify/sarama/pull/818)).
+ - Respect ordering of group protocols in JoinGroupRequests. This fix is
+ transparent if you're using the `AddGroupProtocol` or
+ `AddGroupProtocolMetadata` helpers; otherwise you will need to switch from
+ the `GroupProtocols` field (now deprecated) to use `OrderedGroupProtocols`
+ ([#812](https://github.com/Shopify/sarama/issues/812)).
+ - Fix an alignment-related issue with atomics on 32-bit architectures
+ ([#859](https://github.com/Shopify/sarama/pull/859)).
+
+#### Version 1.11.0 (2016-12-20)
+
+_Important:_ As of Sarama 1.11 it is necessary to set the config value of
+`Producer.Return.Successes` to true in order to use the SyncProducer. Previous
+versions would silently override this value when instantiating a SyncProducer
+which led to unexpected values and data races.
+
+New Features:
+ - Metrics! Thanks to Sébastien Launay for all his work on this feature
+ ([#701](https://github.com/Shopify/sarama/pull/701),
+ [#746](https://github.com/Shopify/sarama/pull/746),
+ [#766](https://github.com/Shopify/sarama/pull/766)).
+ - Add support for LZ4 compression
+ ([#786](https://github.com/Shopify/sarama/pull/786)).
+ - Add support for ListOffsetRequest v1 and Kafka 0.10.1
+ ([#775](https://github.com/Shopify/sarama/pull/775)).
+ - Added a `HighWaterMarks` method to the Consumer which aggregates the
+ `HighWaterMarkOffset` values of its child topic/partitions
+ ([#769](https://github.com/Shopify/sarama/pull/769)).
+
+Bug Fixes:
+ - Fixed producing when using timestamps, compression and Kafka 0.10
+ ([#759](https://github.com/Shopify/sarama/pull/759)).
+ - Added missing decoder methods to DescribeGroups response
+ ([#756](https://github.com/Shopify/sarama/pull/756)).
+ - Fix producer shutdown when `Return.Errors` is disabled
+ ([#787](https://github.com/Shopify/sarama/pull/787)).
+ - Don't mutate configuration in SyncProducer
+ ([#790](https://github.com/Shopify/sarama/pull/790)).
+ - Fix crash on SASL initialization failure
+ ([#795](https://github.com/Shopify/sarama/pull/795)).
+
+#### Version 1.10.1 (2016-08-30)
+
+Bug Fixes:
+ - Fix the documentation for `HashPartitioner` which was incorrect
+ ([#717](https://github.com/Shopify/sarama/pull/717)).
+ - Permit client creation even when it is limited by ACLs
+ ([#722](https://github.com/Shopify/sarama/pull/722)).
+ - Several fixes to the consumer timer optimization code, regressions introduced
+ in v1.10.0. Go's timers are finicky
+ ([#730](https://github.com/Shopify/sarama/pull/730),
+ [#733](https://github.com/Shopify/sarama/pull/733),
+ [#734](https://github.com/Shopify/sarama/pull/734)).
+ - Handle consuming compressed relative offsets with Kafka 0.10
+ ([#735](https://github.com/Shopify/sarama/pull/735)).
+
+#### Version 1.10.0 (2016-08-02)
+
+_Important:_ As of Sarama 1.10 it is necessary to tell Sarama the version of
+Kafka you are running against (via the `config.Version` value) in order to use
+features that may not be compatible with old Kafka versions. If you don't
+specify this value it will default to 0.8.2 (the minimum supported), and trying
+to use more recent features (like the offset manager) will fail with an error.
+
+_Also:_ The offset-manager's behaviour has been changed to match the upstream
+java consumer (see [#705](https://github.com/Shopify/sarama/pull/705) and
+[#713](https://github.com/Shopify/sarama/pull/713)). If you use the
+offset-manager, please ensure that you are committing one *greater* than the
+last consumed message offset or else you may end up consuming duplicate
+messages.
+
+New Features:
+ - Support for Kafka 0.10
+ ([#672](https://github.com/Shopify/sarama/pull/672),
+ [#678](https://github.com/Shopify/sarama/pull/678),
+ [#681](https://github.com/Shopify/sarama/pull/681), and others).
+ - Support for configuring the target Kafka version
+ ([#676](https://github.com/Shopify/sarama/pull/676)).
+ - Batch producing support in the SyncProducer
+ ([#677](https://github.com/Shopify/sarama/pull/677)).
+ - Extend producer mock to allow setting expectations on message contents
+ ([#667](https://github.com/Shopify/sarama/pull/667)).
+
+Improvements:
+ - Support `nil` compressed messages for deleting in compacted topics
+ ([#634](https://github.com/Shopify/sarama/pull/634)).
+ - Pre-allocate decoding errors, greatly reducing heap usage and GC time against
+ misbehaving brokers ([#690](https://github.com/Shopify/sarama/pull/690)).
+ - Re-use consumer expiry timers, removing one allocation per consumed message
+ ([#707](https://github.com/Shopify/sarama/pull/707)).
+
+Bug Fixes:
+ - Actually default the client ID to "sarama" like we say we do
+ ([#664](https://github.com/Shopify/sarama/pull/664)).
+ - Fix a rare issue where `Client.Leader` could return the wrong error
+ ([#685](https://github.com/Shopify/sarama/pull/685)).
+ - Fix a possible tight loop in the consumer
+ ([#693](https://github.com/Shopify/sarama/pull/693)).
+ - Match upstream's offset-tracking behaviour
+ ([#705](https://github.com/Shopify/sarama/pull/705)).
+ - Report UnknownTopicOrPartition errors from the offset manager
+ ([#706](https://github.com/Shopify/sarama/pull/706)).
+ - Fix possible negative partition value from the HashPartitioner
+ ([#709](https://github.com/Shopify/sarama/pull/709)).
+
+#### Version 1.9.0 (2016-05-16)
+
+New Features:
+ - Add support for custom offset manager retention durations
+ ([#602](https://github.com/Shopify/sarama/pull/602)).
+ - Publish low-level mocks to enable testing of third-party producer/consumer
+ implementations ([#570](https://github.com/Shopify/sarama/pull/570)).
+ - Declare support for Golang 1.6
+ ([#611](https://github.com/Shopify/sarama/pull/611)).
+ - Support for SASL plain-text auth
+ ([#648](https://github.com/Shopify/sarama/pull/648)).
+
+Improvements:
+ - Simplified broker locking scheme slightly
+ ([#604](https://github.com/Shopify/sarama/pull/604)).
+ - Documentation cleanup
+ ([#605](https://github.com/Shopify/sarama/pull/605),
+ [#621](https://github.com/Shopify/sarama/pull/621),
+ [#654](https://github.com/Shopify/sarama/pull/654)).
+
+Bug Fixes:
+ - Fix race condition shutting down the OffsetManager
+ ([#658](https://github.com/Shopify/sarama/pull/658)).
+
+#### Version 1.8.0 (2016-02-01)
+
+New Features:
+ - Full support for Kafka 0.9:
+ - All protocol messages and fields
+ ([#586](https://github.com/Shopify/sarama/pull/586),
+ [#588](https://github.com/Shopify/sarama/pull/588),
+ [#590](https://github.com/Shopify/sarama/pull/590)).
+ - Verified that TLS support works
+ ([#581](https://github.com/Shopify/sarama/pull/581)).
+ - Fixed the OffsetManager compatibility
+ ([#585](https://github.com/Shopify/sarama/pull/585)).
+
+Improvements:
+ - Optimize for fewer system calls when reading from the network
+ ([#584](https://github.com/Shopify/sarama/pull/584)).
+ - Automatically retry `InvalidMessage` errors to match upstream behaviour
+ ([#589](https://github.com/Shopify/sarama/pull/589)).
+
+#### Version 1.7.0 (2015-12-11)
+
+New Features:
+ - Preliminary support for Kafka 0.9
+ ([#572](https://github.com/Shopify/sarama/pull/572)). This comes with several
+ caveats:
+ - Protocol-layer support is mostly in place
+ ([#577](https://github.com/Shopify/sarama/pull/577)), however Kafka 0.9
+ renamed some messages and fields, which we did not in order to preserve API
+ compatibility.
+ - The producer and consumer work against 0.9, but the offset manager does
+ not ([#573](https://github.com/Shopify/sarama/pull/573)).
+ - TLS support may or may not work
+ ([#581](https://github.com/Shopify/sarama/pull/581)).
+
+Improvements:
+ - Don't wait for request timeouts on dead brokers, greatly speeding recovery
+ when the TCP connection is left hanging
+ ([#548](https://github.com/Shopify/sarama/pull/548)).
+ - Refactored part of the producer. The new version provides a much more elegant
+ solution to [#449](https://github.com/Shopify/sarama/pull/449). It is also
+ slightly more efficient, and much more precise in calculating batch sizes
+ when compression is used
+ ([#549](https://github.com/Shopify/sarama/pull/549),
+ [#550](https://github.com/Shopify/sarama/pull/550),
+ [#551](https://github.com/Shopify/sarama/pull/551)).
+
+Bug Fixes:
+ - Fix race condition in consumer test mock
+ ([#553](https://github.com/Shopify/sarama/pull/553)).
+
+#### Version 1.6.1 (2015-09-25)
+
+Bug Fixes:
+ - Fix panic that could occur if a user-supplied message value failed to encode
+ ([#449](https://github.com/Shopify/sarama/pull/449)).
+
+#### Version 1.6.0 (2015-09-04)
+
+New Features:
+ - Implementation of a consumer offset manager using the APIs introduced in
+ Kafka 0.8.2. The API is designed mainly for integration into a future
+ high-level consumer, not for direct use, although it is *possible* to use it
+ directly.
+ ([#461](https://github.com/Shopify/sarama/pull/461)).
+
+Improvements:
+ - CRC32 calculation is much faster on machines with SSE4.2 instructions,
+ removing a major hotspot from most profiles
+ ([#255](https://github.com/Shopify/sarama/pull/255)).
+
+Bug Fixes:
+ - Make protocol decoding more robust against some malformed packets generated
+ by go-fuzz ([#523](https://github.com/Shopify/sarama/pull/523),
+ [#525](https://github.com/Shopify/sarama/pull/525)) or found in other ways
+ ([#528](https://github.com/Shopify/sarama/pull/528)).
+ - Fix a potential race condition panic in the consumer on shutdown
+ ([#529](https://github.com/Shopify/sarama/pull/529)).
+
+#### Version 1.5.0 (2015-08-17)
+
+New Features:
+ - TLS-encrypted network connections are now supported. This feature is subject
+ to change when Kafka releases built-in TLS support, but for now this is
+ enough to work with TLS-terminating proxies
+ ([#154](https://github.com/Shopify/sarama/pull/154)).
+
+Improvements:
+ - The consumer will not block if a single partition is not drained by the user;
+ all other partitions will continue to consume normally
+ ([#485](https://github.com/Shopify/sarama/pull/485)).
+ - Formatting of error strings has been much improved
+ ([#495](https://github.com/Shopify/sarama/pull/495)).
+ - Internal refactoring of the producer for code cleanliness and to enable
+ future work ([#300](https://github.com/Shopify/sarama/pull/300)).
+
+Bug Fixes:
+ - Fix a potential deadlock in the consumer on shutdown
+ ([#475](https://github.com/Shopify/sarama/pull/475)).
+
+#### Version 1.4.3 (2015-07-21)
+
+Bug Fixes:
+ - Don't include the partitioner in the producer's "fetch partitions"
+ circuit-breaker ([#466](https://github.com/Shopify/sarama/pull/466)).
+ - Don't retry messages until the broker is closed when abandoning a broker in
+ the producer ([#468](https://github.com/Shopify/sarama/pull/468)).
+ - Update the import path for snappy-go, it has moved again and the API has
+ changed slightly ([#486](https://github.com/Shopify/sarama/pull/486)).
+
+#### Version 1.4.2 (2015-05-27)
+
+Bug Fixes:
+ - Update the import path for snappy-go, it has moved from google code to github
+ ([#456](https://github.com/Shopify/sarama/pull/456)).
+
+#### Version 1.4.1 (2015-05-25)
+
+Improvements:
+ - Optimizations when decoding snappy messages, thanks to John Potocny
+ ([#446](https://github.com/Shopify/sarama/pull/446)).
+
+Bug Fixes:
+ - Fix hypothetical race conditions on producer shutdown
+ ([#450](https://github.com/Shopify/sarama/pull/450),
+ [#451](https://github.com/Shopify/sarama/pull/451)).
+
+#### Version 1.4.0 (2015-05-01)
+
+New Features:
+ - The consumer now implements `Topics()` and `Partitions()` methods to enable
+ users to dynamically choose what topics/partitions to consume without
+ instantiating a full client
+ ([#431](https://github.com/Shopify/sarama/pull/431)).
+ - The partition-consumer now exposes the high water mark offset value returned
+ by the broker via the `HighWaterMarkOffset()` method ([#339](https://github.com/Shopify/sarama/pull/339)).
+ - Added a `kafka-console-consumer` tool capable of handling multiple
+ partitions, and deprecated the now-obsolete `kafka-console-partitionConsumer`
+ ([#439](https://github.com/Shopify/sarama/pull/439),
+ [#442](https://github.com/Shopify/sarama/pull/442)).
+
+Improvements:
+ - The producer's logging during retry scenarios is more consistent, more
+ useful, and slightly less verbose
+ ([#429](https://github.com/Shopify/sarama/pull/429)).
+ - The client now shuffles its initial list of seed brokers in order to prevent
+ thundering herd on the first broker in the list
+ ([#441](https://github.com/Shopify/sarama/pull/441)).
+
+Bug Fixes:
+ - The producer now correctly manages its state if retries occur when it is
+ shutting down, fixing several instances of confusing behaviour and at least
+ one potential deadlock ([#419](https://github.com/Shopify/sarama/pull/419)).
+ - The consumer now handles messages for different partitions asynchronously,
+ making it much more resilient to specific user code ordering
+ ([#325](https://github.com/Shopify/sarama/pull/325)).
+
+#### Version 1.3.0 (2015-04-16)
+
+New Features:
+ - The client now tracks consumer group coordinators using
+ ConsumerMetadataRequests similar to how it tracks partition leadership using
+ regular MetadataRequests ([#411](https://github.com/Shopify/sarama/pull/411)).
+ This adds two methods to the client API:
+ - `Coordinator(consumerGroup string) (*Broker, error)`
+ - `RefreshCoordinator(consumerGroup string) error`
+
+Improvements:
+ - ConsumerMetadataResponses now automatically create a Broker object out of the
+ ID/address/port combination for the Coordinator; accessing the fields
+ individually has been deprecated
+ ([#413](https://github.com/Shopify/sarama/pull/413)).
+ - Much improved handling of `OffsetOutOfRange` errors in the consumer.
+ Consumers will fail to start if the provided offset is out of range
+ ([#418](https://github.com/Shopify/sarama/pull/418))
+ and they will automatically shut down if the offset falls out of range
+ ([#424](https://github.com/Shopify/sarama/pull/424)).
+ - Small performance improvement in encoding and decoding protocol messages
+ ([#427](https://github.com/Shopify/sarama/pull/427)).
+
+Bug Fixes:
+ - Fix a rare race condition in the client's background metadata refresher if
+ it happens to be activated while the client is being closed
+ ([#422](https://github.com/Shopify/sarama/pull/422)).
+
+#### Version 1.2.0 (2015-04-07)
+
+Improvements:
+ - The producer's behaviour when `Flush.Frequency` is set is now more intuitive
+ ([#389](https://github.com/Shopify/sarama/pull/389)).
+ - The producer is now somewhat more memory-efficient during and after retrying
+ messages due to an improved queue implementation
+ ([#396](https://github.com/Shopify/sarama/pull/396)).
+ - The consumer produces much more useful logging output when leadership
+ changes ([#385](https://github.com/Shopify/sarama/pull/385)).
+ - The client's `GetOffset` method will now automatically refresh metadata and
+ retry once in the event of stale information or similar
+ ([#394](https://github.com/Shopify/sarama/pull/394)).
+ - Broker connections now have support for using TCP keepalives
+ ([#407](https://github.com/Shopify/sarama/issues/407)).
+
+Bug Fixes:
+ - The OffsetCommitRequest message now correctly implements all three possible
+ API versions ([#390](https://github.com/Shopify/sarama/pull/390),
+ [#400](https://github.com/Shopify/sarama/pull/400)).
+
+#### Version 1.1.0 (2015-03-20)
+
+Improvements:
+ - Wrap the producer's partitioner call in a circuit-breaker so that repeatedly
+ broken topics don't choke throughput
+ ([#373](https://github.com/Shopify/sarama/pull/373)).
+
+Bug Fixes:
+ - Fix the producer's internal reference counting in certain unusual scenarios
+ ([#367](https://github.com/Shopify/sarama/pull/367)).
+ - Fix the consumer's internal reference counting in certain unusual scenarios
+ ([#369](https://github.com/Shopify/sarama/pull/369)).
+ - Fix a condition where the producer's internal control messages could have
+ gotten stuck ([#368](https://github.com/Shopify/sarama/pull/368)).
+ - Fix an issue where invalid partition lists would be cached when asking for
+ metadata for a non-existant topic ([#372](https://github.com/Shopify/sarama/pull/372)).
+
+
+#### Version 1.0.0 (2015-03-17)
+
+Version 1.0.0 is the first tagged version, and is almost a complete rewrite. The primary differences with previous untagged versions are:
+
+- The producer has been rewritten; there is now a `SyncProducer` with a blocking API, and an `AsyncProducer` that is non-blocking.
+- The consumer has been rewritten to only open one connection per broker instead of one connection per partition.
+- The main types of Sarama are now interfaces to make depedency injection easy; mock implementations for `Consumer`, `SyncProducer` and `AsyncProducer` are provided in the `github.com/Shopify/sarama/mocks` package.
+- For most uses cases, it is no longer necessary to open a `Client`; this will be done for you.
+- All the configuration values have been unified in the `Config` struct.
+- Much improved test suite.
--- /dev/null
+Copyright (c) 2013 Shopify
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
--- /dev/null
+default: fmt vet errcheck test
+
+# Taken from https://github.com/codecov/example-go#caveat-multiple-files
+test:
+ echo "" > coverage.txt
+ for d in `go list ./... | grep -v vendor`; do \
+ go test -p 1 -v -timeout 240s -race -coverprofile=profile.out -covermode=atomic $$d || exit 1; \
+ if [ -f profile.out ]; then \
+ cat profile.out >> coverage.txt; \
+ rm profile.out; \
+ fi \
+ done
+
+vet:
+ go vet ./...
+
+# See https://github.com/kisielk/errcheck/pull/141 for details on ignorepkg
+errcheck:
+ errcheck -ignorepkg fmt github.com/Shopify/sarama/...
+
+fmt:
+ @if [ -n "$$(go fmt ./...)" ]; then echo 'Please run go fmt on your code.' && exit 1; fi
+
+install_dependencies: install_errcheck get
+
+install_errcheck:
+ go get github.com/kisielk/errcheck
+
+get:
+ go get -t
--- /dev/null
+sarama
+======
+
+[](https://godoc.org/github.com/Shopify/sarama)
+[](https://travis-ci.org/Shopify/sarama)
+[](https://codecov.io/gh/Shopify/sarama)
+
+Sarama is an MIT-licensed Go client library for [Apache Kafka](https://kafka.apache.org/) version 0.8 (and later).
+
+### Getting started
+
+- API documentation and examples are available via [godoc](https://godoc.org/github.com/Shopify/sarama).
+- Mocks for testing are available in the [mocks](./mocks) subpackage.
+- The [examples](./examples) directory contains more elaborate example applications.
+- The [tools](./tools) directory contains command line tools that can be useful for testing, diagnostics, and instrumentation.
+
+You might also want to look at the [Frequently Asked Questions](https://github.com/Shopify/sarama/wiki/Frequently-Asked-Questions).
+
+### Compatibility and API stability
+
+Sarama provides a "2 releases + 2 months" compatibility guarantee: we support
+the two latest stable releases of Kafka and Go, and we provide a two month
+grace period for older releases. This means we currently officially support
+Go 1.8 through 1.11, and Kafka 1.0 through 2.0, although older releases are
+still likely to work.
+
+Sarama follows semantic versioning and provides API stability via the gopkg.in service.
+You can import a version with a guaranteed stable API via http://gopkg.in/Shopify/sarama.v1.
+A changelog is available [here](CHANGELOG.md).
+
+### Contributing
+
+* Get started by checking our [contribution guidelines](https://github.com/Shopify/sarama/blob/master/.github/CONTRIBUTING.md).
+* Read the [Sarama wiki](https://github.com/Shopify/sarama/wiki) for more
+ technical and design details.
+* The [Kafka Protocol Specification](https://cwiki.apache.org/confluence/display/KAFKA/A+Guide+To+The+Kafka+Protocol)
+ contains a wealth of useful information.
+* For more general issues, there is [a google group](https://groups.google.com/forum/#!forum/kafka-clients) for Kafka client developers.
+* If you have any questions, just ask!
--- /dev/null
+# -*- mode: ruby -*-
+# vi: set ft=ruby :
+
+# Vagrantfile API/syntax version. Don't touch unless you know what you're doing!
+VAGRANTFILE_API_VERSION = "2"
+
+# We have 5 * 192MB ZK processes and 5 * 320MB Kafka processes => 2560MB
+MEMORY = 3072
+
+Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
+ config.vm.box = "ubuntu/trusty64"
+
+ config.vm.provision :shell, path: "vagrant/provision.sh"
+
+ config.vm.network "private_network", ip: "192.168.100.67"
+
+ config.vm.provider "virtualbox" do |v|
+ v.memory = MEMORY
+ end
+end
--- /dev/null
+package sarama
+
+type Resource struct {
+ ResourceType AclResourceType
+ ResourceName string
+}
+
+func (r *Resource) encode(pe packetEncoder) error {
+ pe.putInt8(int8(r.ResourceType))
+
+ if err := pe.putString(r.ResourceName); err != nil {
+ return err
+ }
+
+ return nil
+}
+
+func (r *Resource) decode(pd packetDecoder, version int16) (err error) {
+ resourceType, err := pd.getInt8()
+ if err != nil {
+ return err
+ }
+ r.ResourceType = AclResourceType(resourceType)
+
+ if r.ResourceName, err = pd.getString(); err != nil {
+ return err
+ }
+
+ return nil
+}
+
+type Acl struct {
+ Principal string
+ Host string
+ Operation AclOperation
+ PermissionType AclPermissionType
+}
+
+func (a *Acl) encode(pe packetEncoder) error {
+ if err := pe.putString(a.Principal); err != nil {
+ return err
+ }
+
+ if err := pe.putString(a.Host); err != nil {
+ return err
+ }
+
+ pe.putInt8(int8(a.Operation))
+ pe.putInt8(int8(a.PermissionType))
+
+ return nil
+}
+
+func (a *Acl) decode(pd packetDecoder, version int16) (err error) {
+ if a.Principal, err = pd.getString(); err != nil {
+ return err
+ }
+
+ if a.Host, err = pd.getString(); err != nil {
+ return err
+ }
+
+ operation, err := pd.getInt8()
+ if err != nil {
+ return err
+ }
+ a.Operation = AclOperation(operation)
+
+ permissionType, err := pd.getInt8()
+ if err != nil {
+ return err
+ }
+ a.PermissionType = AclPermissionType(permissionType)
+
+ return nil
+}
+
+type ResourceAcls struct {
+ Resource
+ Acls []*Acl
+}
+
+func (r *ResourceAcls) encode(pe packetEncoder) error {
+ if err := r.Resource.encode(pe); err != nil {
+ return err
+ }
+
+ if err := pe.putArrayLength(len(r.Acls)); err != nil {
+ return err
+ }
+ for _, acl := range r.Acls {
+ if err := acl.encode(pe); err != nil {
+ return err
+ }
+ }
+
+ return nil
+}
+
+func (r *ResourceAcls) decode(pd packetDecoder, version int16) error {
+ if err := r.Resource.decode(pd, version); err != nil {
+ return err
+ }
+
+ n, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+
+ r.Acls = make([]*Acl, n)
+ for i := 0; i < n; i++ {
+ r.Acls[i] = new(Acl)
+ if err := r.Acls[i].decode(pd, version); err != nil {
+ return err
+ }
+ }
+
+ return nil
+}
--- /dev/null
+package sarama
+
+type CreateAclsRequest struct {
+ AclCreations []*AclCreation
+}
+
+func (c *CreateAclsRequest) encode(pe packetEncoder) error {
+ if err := pe.putArrayLength(len(c.AclCreations)); err != nil {
+ return err
+ }
+
+ for _, aclCreation := range c.AclCreations {
+ if err := aclCreation.encode(pe); err != nil {
+ return err
+ }
+ }
+
+ return nil
+}
+
+func (c *CreateAclsRequest) decode(pd packetDecoder, version int16) (err error) {
+ n, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+
+ c.AclCreations = make([]*AclCreation, n)
+
+ for i := 0; i < n; i++ {
+ c.AclCreations[i] = new(AclCreation)
+ if err := c.AclCreations[i].decode(pd, version); err != nil {
+ return err
+ }
+ }
+
+ return nil
+}
+
+func (d *CreateAclsRequest) key() int16 {
+ return 30
+}
+
+func (d *CreateAclsRequest) version() int16 {
+ return 0
+}
+
+func (d *CreateAclsRequest) requiredVersion() KafkaVersion {
+ return V0_11_0_0
+}
+
+type AclCreation struct {
+ Resource
+ Acl
+}
+
+func (a *AclCreation) encode(pe packetEncoder) error {
+ if err := a.Resource.encode(pe); err != nil {
+ return err
+ }
+ if err := a.Acl.encode(pe); err != nil {
+ return err
+ }
+
+ return nil
+}
+
+func (a *AclCreation) decode(pd packetDecoder, version int16) (err error) {
+ if err := a.Resource.decode(pd, version); err != nil {
+ return err
+ }
+ if err := a.Acl.decode(pd, version); err != nil {
+ return err
+ }
+
+ return nil
+}
--- /dev/null
+package sarama
+
+import "time"
+
+type CreateAclsResponse struct {
+ ThrottleTime time.Duration
+ AclCreationResponses []*AclCreationResponse
+}
+
+func (c *CreateAclsResponse) encode(pe packetEncoder) error {
+ pe.putInt32(int32(c.ThrottleTime / time.Millisecond))
+
+ if err := pe.putArrayLength(len(c.AclCreationResponses)); err != nil {
+ return err
+ }
+
+ for _, aclCreationResponse := range c.AclCreationResponses {
+ if err := aclCreationResponse.encode(pe); err != nil {
+ return err
+ }
+ }
+
+ return nil
+}
+
+func (c *CreateAclsResponse) decode(pd packetDecoder, version int16) (err error) {
+ throttleTime, err := pd.getInt32()
+ if err != nil {
+ return err
+ }
+ c.ThrottleTime = time.Duration(throttleTime) * time.Millisecond
+
+ n, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+
+ c.AclCreationResponses = make([]*AclCreationResponse, n)
+ for i := 0; i < n; i++ {
+ c.AclCreationResponses[i] = new(AclCreationResponse)
+ if err := c.AclCreationResponses[i].decode(pd, version); err != nil {
+ return err
+ }
+ }
+
+ return nil
+}
+
+func (d *CreateAclsResponse) key() int16 {
+ return 30
+}
+
+func (d *CreateAclsResponse) version() int16 {
+ return 0
+}
+
+func (d *CreateAclsResponse) requiredVersion() KafkaVersion {
+ return V0_11_0_0
+}
+
+type AclCreationResponse struct {
+ Err KError
+ ErrMsg *string
+}
+
+func (a *AclCreationResponse) encode(pe packetEncoder) error {
+ pe.putInt16(int16(a.Err))
+
+ if err := pe.putNullableString(a.ErrMsg); err != nil {
+ return err
+ }
+
+ return nil
+}
+
+func (a *AclCreationResponse) decode(pd packetDecoder, version int16) (err error) {
+ kerr, err := pd.getInt16()
+ if err != nil {
+ return err
+ }
+ a.Err = KError(kerr)
+
+ if a.ErrMsg, err = pd.getNullableString(); err != nil {
+ return err
+ }
+
+ return nil
+}
--- /dev/null
+package sarama
+
+type DeleteAclsRequest struct {
+ Filters []*AclFilter
+}
+
+func (d *DeleteAclsRequest) encode(pe packetEncoder) error {
+ if err := pe.putArrayLength(len(d.Filters)); err != nil {
+ return err
+ }
+
+ for _, filter := range d.Filters {
+ if err := filter.encode(pe); err != nil {
+ return err
+ }
+ }
+
+ return nil
+}
+
+func (d *DeleteAclsRequest) decode(pd packetDecoder, version int16) (err error) {
+ n, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+
+ d.Filters = make([]*AclFilter, n)
+ for i := 0; i < n; i++ {
+ d.Filters[i] = new(AclFilter)
+ if err := d.Filters[i].decode(pd, version); err != nil {
+ return err
+ }
+ }
+
+ return nil
+}
+
+func (d *DeleteAclsRequest) key() int16 {
+ return 31
+}
+
+func (d *DeleteAclsRequest) version() int16 {
+ return 0
+}
+
+func (d *DeleteAclsRequest) requiredVersion() KafkaVersion {
+ return V0_11_0_0
+}
--- /dev/null
+package sarama
+
+import "time"
+
+type DeleteAclsResponse struct {
+ ThrottleTime time.Duration
+ FilterResponses []*FilterResponse
+}
+
+func (a *DeleteAclsResponse) encode(pe packetEncoder) error {
+ pe.putInt32(int32(a.ThrottleTime / time.Millisecond))
+
+ if err := pe.putArrayLength(len(a.FilterResponses)); err != nil {
+ return err
+ }
+
+ for _, filterResponse := range a.FilterResponses {
+ if err := filterResponse.encode(pe); err != nil {
+ return err
+ }
+ }
+
+ return nil
+}
+
+func (a *DeleteAclsResponse) decode(pd packetDecoder, version int16) (err error) {
+ throttleTime, err := pd.getInt32()
+ if err != nil {
+ return err
+ }
+ a.ThrottleTime = time.Duration(throttleTime) * time.Millisecond
+
+ n, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+ a.FilterResponses = make([]*FilterResponse, n)
+
+ for i := 0; i < n; i++ {
+ a.FilterResponses[i] = new(FilterResponse)
+ if err := a.FilterResponses[i].decode(pd, version); err != nil {
+ return err
+ }
+ }
+
+ return nil
+}
+
+func (d *DeleteAclsResponse) key() int16 {
+ return 31
+}
+
+func (d *DeleteAclsResponse) version() int16 {
+ return 0
+}
+
+func (d *DeleteAclsResponse) requiredVersion() KafkaVersion {
+ return V0_11_0_0
+}
+
+type FilterResponse struct {
+ Err KError
+ ErrMsg *string
+ MatchingAcls []*MatchingAcl
+}
+
+func (f *FilterResponse) encode(pe packetEncoder) error {
+ pe.putInt16(int16(f.Err))
+ if err := pe.putNullableString(f.ErrMsg); err != nil {
+ return err
+ }
+
+ if err := pe.putArrayLength(len(f.MatchingAcls)); err != nil {
+ return err
+ }
+ for _, matchingAcl := range f.MatchingAcls {
+ if err := matchingAcl.encode(pe); err != nil {
+ return err
+ }
+ }
+
+ return nil
+}
+
+func (f *FilterResponse) decode(pd packetDecoder, version int16) (err error) {
+ kerr, err := pd.getInt16()
+ if err != nil {
+ return err
+ }
+ f.Err = KError(kerr)
+
+ if f.ErrMsg, err = pd.getNullableString(); err != nil {
+ return err
+ }
+
+ n, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+ f.MatchingAcls = make([]*MatchingAcl, n)
+ for i := 0; i < n; i++ {
+ f.MatchingAcls[i] = new(MatchingAcl)
+ if err := f.MatchingAcls[i].decode(pd, version); err != nil {
+ return err
+ }
+ }
+
+ return nil
+}
+
+type MatchingAcl struct {
+ Err KError
+ ErrMsg *string
+ Resource
+ Acl
+}
+
+func (m *MatchingAcl) encode(pe packetEncoder) error {
+ pe.putInt16(int16(m.Err))
+ if err := pe.putNullableString(m.ErrMsg); err != nil {
+ return err
+ }
+
+ if err := m.Resource.encode(pe); err != nil {
+ return err
+ }
+
+ if err := m.Acl.encode(pe); err != nil {
+ return err
+ }
+
+ return nil
+}
+
+func (m *MatchingAcl) decode(pd packetDecoder, version int16) (err error) {
+ kerr, err := pd.getInt16()
+ if err != nil {
+ return err
+ }
+ m.Err = KError(kerr)
+
+ if m.ErrMsg, err = pd.getNullableString(); err != nil {
+ return err
+ }
+
+ if err := m.Resource.decode(pd, version); err != nil {
+ return err
+ }
+
+ if err := m.Acl.decode(pd, version); err != nil {
+ return err
+ }
+
+ return nil
+}
--- /dev/null
+package sarama
+
+type DescribeAclsRequest struct {
+ AclFilter
+}
+
+func (d *DescribeAclsRequest) encode(pe packetEncoder) error {
+ return d.AclFilter.encode(pe)
+}
+
+func (d *DescribeAclsRequest) decode(pd packetDecoder, version int16) (err error) {
+ return d.AclFilter.decode(pd, version)
+}
+
+func (d *DescribeAclsRequest) key() int16 {
+ return 29
+}
+
+func (d *DescribeAclsRequest) version() int16 {
+ return 0
+}
+
+func (d *DescribeAclsRequest) requiredVersion() KafkaVersion {
+ return V0_11_0_0
+}
--- /dev/null
+package sarama
+
+import "time"
+
+type DescribeAclsResponse struct {
+ ThrottleTime time.Duration
+ Err KError
+ ErrMsg *string
+ ResourceAcls []*ResourceAcls
+}
+
+func (d *DescribeAclsResponse) encode(pe packetEncoder) error {
+ pe.putInt32(int32(d.ThrottleTime / time.Millisecond))
+ pe.putInt16(int16(d.Err))
+
+ if err := pe.putNullableString(d.ErrMsg); err != nil {
+ return err
+ }
+
+ if err := pe.putArrayLength(len(d.ResourceAcls)); err != nil {
+ return err
+ }
+
+ for _, resourceAcl := range d.ResourceAcls {
+ if err := resourceAcl.encode(pe); err != nil {
+ return err
+ }
+ }
+
+ return nil
+}
+
+func (d *DescribeAclsResponse) decode(pd packetDecoder, version int16) (err error) {
+ throttleTime, err := pd.getInt32()
+ if err != nil {
+ return err
+ }
+ d.ThrottleTime = time.Duration(throttleTime) * time.Millisecond
+
+ kerr, err := pd.getInt16()
+ if err != nil {
+ return err
+ }
+ d.Err = KError(kerr)
+
+ errmsg, err := pd.getString()
+ if err != nil {
+ return err
+ }
+ if errmsg != "" {
+ d.ErrMsg = &errmsg
+ }
+
+ n, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+ d.ResourceAcls = make([]*ResourceAcls, n)
+
+ for i := 0; i < n; i++ {
+ d.ResourceAcls[i] = new(ResourceAcls)
+ if err := d.ResourceAcls[i].decode(pd, version); err != nil {
+ return err
+ }
+ }
+
+ return nil
+}
+
+func (d *DescribeAclsResponse) key() int16 {
+ return 29
+}
+
+func (d *DescribeAclsResponse) version() int16 {
+ return 0
+}
+
+func (d *DescribeAclsResponse) requiredVersion() KafkaVersion {
+ return V0_11_0_0
+}
--- /dev/null
+package sarama
+
+type AclFilter struct {
+ ResourceType AclResourceType
+ ResourceName *string
+ Principal *string
+ Host *string
+ Operation AclOperation
+ PermissionType AclPermissionType
+}
+
+func (a *AclFilter) encode(pe packetEncoder) error {
+ pe.putInt8(int8(a.ResourceType))
+ if err := pe.putNullableString(a.ResourceName); err != nil {
+ return err
+ }
+ if err := pe.putNullableString(a.Principal); err != nil {
+ return err
+ }
+ if err := pe.putNullableString(a.Host); err != nil {
+ return err
+ }
+ pe.putInt8(int8(a.Operation))
+ pe.putInt8(int8(a.PermissionType))
+
+ return nil
+}
+
+func (a *AclFilter) decode(pd packetDecoder, version int16) (err error) {
+ resourceType, err := pd.getInt8()
+ if err != nil {
+ return err
+ }
+ a.ResourceType = AclResourceType(resourceType)
+
+ if a.ResourceName, err = pd.getNullableString(); err != nil {
+ return err
+ }
+
+ if a.Principal, err = pd.getNullableString(); err != nil {
+ return err
+ }
+
+ if a.Host, err = pd.getNullableString(); err != nil {
+ return err
+ }
+
+ operation, err := pd.getInt8()
+ if err != nil {
+ return err
+ }
+ a.Operation = AclOperation(operation)
+
+ permissionType, err := pd.getInt8()
+ if err != nil {
+ return err
+ }
+ a.PermissionType = AclPermissionType(permissionType)
+
+ return nil
+}
--- /dev/null
+package sarama
+
+type AclOperation int
+
+// ref: https://github.com/apache/kafka/blob/trunk/clients/src/main/java/org/apache/kafka/common/acl/AclOperation.java
+const (
+ AclOperationUnknown AclOperation = 0
+ AclOperationAny AclOperation = 1
+ AclOperationAll AclOperation = 2
+ AclOperationRead AclOperation = 3
+ AclOperationWrite AclOperation = 4
+ AclOperationCreate AclOperation = 5
+ AclOperationDelete AclOperation = 6
+ AclOperationAlter AclOperation = 7
+ AclOperationDescribe AclOperation = 8
+ AclOperationClusterAction AclOperation = 9
+ AclOperationDescribeConfigs AclOperation = 10
+ AclOperationAlterConfigs AclOperation = 11
+ AclOperationIdempotentWrite AclOperation = 12
+)
+
+type AclPermissionType int
+
+// ref: https://github.com/apache/kafka/blob/trunk/clients/src/main/java/org/apache/kafka/common/acl/AclPermissionType.java
+const (
+ AclPermissionUnknown AclPermissionType = 0
+ AclPermissionAny AclPermissionType = 1
+ AclPermissionDeny AclPermissionType = 2
+ AclPermissionAllow AclPermissionType = 3
+)
+
+type AclResourceType int
+
+// ref: https://github.com/apache/kafka/blob/trunk/clients/src/main/java/org/apache/kafka/common/resource/ResourceType.java
+const (
+ AclResourceUnknown AclResourceType = 0
+ AclResourceAny AclResourceType = 1
+ AclResourceTopic AclResourceType = 2
+ AclResourceGroup AclResourceType = 3
+ AclResourceCluster AclResourceType = 4
+ AclResourceTransactionalID AclResourceType = 5
+)
--- /dev/null
+package sarama
+
+type AddOffsetsToTxnRequest struct {
+ TransactionalID string
+ ProducerID int64
+ ProducerEpoch int16
+ GroupID string
+}
+
+func (a *AddOffsetsToTxnRequest) encode(pe packetEncoder) error {
+ if err := pe.putString(a.TransactionalID); err != nil {
+ return err
+ }
+
+ pe.putInt64(a.ProducerID)
+
+ pe.putInt16(a.ProducerEpoch)
+
+ if err := pe.putString(a.GroupID); err != nil {
+ return err
+ }
+
+ return nil
+}
+
+func (a *AddOffsetsToTxnRequest) decode(pd packetDecoder, version int16) (err error) {
+ if a.TransactionalID, err = pd.getString(); err != nil {
+ return err
+ }
+ if a.ProducerID, err = pd.getInt64(); err != nil {
+ return err
+ }
+ if a.ProducerEpoch, err = pd.getInt16(); err != nil {
+ return err
+ }
+ if a.GroupID, err = pd.getString(); err != nil {
+ return err
+ }
+ return nil
+}
+
+func (a *AddOffsetsToTxnRequest) key() int16 {
+ return 25
+}
+
+func (a *AddOffsetsToTxnRequest) version() int16 {
+ return 0
+}
+
+func (a *AddOffsetsToTxnRequest) requiredVersion() KafkaVersion {
+ return V0_11_0_0
+}
--- /dev/null
+package sarama
+
+import (
+ "time"
+)
+
+type AddOffsetsToTxnResponse struct {
+ ThrottleTime time.Duration
+ Err KError
+}
+
+func (a *AddOffsetsToTxnResponse) encode(pe packetEncoder) error {
+ pe.putInt32(int32(a.ThrottleTime / time.Millisecond))
+ pe.putInt16(int16(a.Err))
+ return nil
+}
+
+func (a *AddOffsetsToTxnResponse) decode(pd packetDecoder, version int16) (err error) {
+ throttleTime, err := pd.getInt32()
+ if err != nil {
+ return err
+ }
+ a.ThrottleTime = time.Duration(throttleTime) * time.Millisecond
+
+ kerr, err := pd.getInt16()
+ if err != nil {
+ return err
+ }
+ a.Err = KError(kerr)
+
+ return nil
+}
+
+func (a *AddOffsetsToTxnResponse) key() int16 {
+ return 25
+}
+
+func (a *AddOffsetsToTxnResponse) version() int16 {
+ return 0
+}
+
+func (a *AddOffsetsToTxnResponse) requiredVersion() KafkaVersion {
+ return V0_11_0_0
+}
--- /dev/null
+package sarama
+
+type AddPartitionsToTxnRequest struct {
+ TransactionalID string
+ ProducerID int64
+ ProducerEpoch int16
+ TopicPartitions map[string][]int32
+}
+
+func (a *AddPartitionsToTxnRequest) encode(pe packetEncoder) error {
+ if err := pe.putString(a.TransactionalID); err != nil {
+ return err
+ }
+ pe.putInt64(a.ProducerID)
+ pe.putInt16(a.ProducerEpoch)
+
+ if err := pe.putArrayLength(len(a.TopicPartitions)); err != nil {
+ return err
+ }
+ for topic, partitions := range a.TopicPartitions {
+ if err := pe.putString(topic); err != nil {
+ return err
+ }
+ if err := pe.putInt32Array(partitions); err != nil {
+ return err
+ }
+ }
+
+ return nil
+}
+
+func (a *AddPartitionsToTxnRequest) decode(pd packetDecoder, version int16) (err error) {
+ if a.TransactionalID, err = pd.getString(); err != nil {
+ return err
+ }
+ if a.ProducerID, err = pd.getInt64(); err != nil {
+ return err
+ }
+ if a.ProducerEpoch, err = pd.getInt16(); err != nil {
+ return err
+ }
+
+ n, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+
+ a.TopicPartitions = make(map[string][]int32)
+ for i := 0; i < n; i++ {
+ topic, err := pd.getString()
+ if err != nil {
+ return err
+ }
+
+ partitions, err := pd.getInt32Array()
+ if err != nil {
+ return err
+ }
+
+ a.TopicPartitions[topic] = partitions
+ }
+
+ return nil
+}
+
+func (a *AddPartitionsToTxnRequest) key() int16 {
+ return 24
+}
+
+func (a *AddPartitionsToTxnRequest) version() int16 {
+ return 0
+}
+
+func (a *AddPartitionsToTxnRequest) requiredVersion() KafkaVersion {
+ return V0_11_0_0
+}
--- /dev/null
+package sarama
+
+import (
+ "time"
+)
+
+type AddPartitionsToTxnResponse struct {
+ ThrottleTime time.Duration
+ Errors map[string][]*PartitionError
+}
+
+func (a *AddPartitionsToTxnResponse) encode(pe packetEncoder) error {
+ pe.putInt32(int32(a.ThrottleTime / time.Millisecond))
+ if err := pe.putArrayLength(len(a.Errors)); err != nil {
+ return err
+ }
+
+ for topic, e := range a.Errors {
+ if err := pe.putString(topic); err != nil {
+ return err
+ }
+ if err := pe.putArrayLength(len(e)); err != nil {
+ return err
+ }
+ for _, partitionError := range e {
+ if err := partitionError.encode(pe); err != nil {
+ return err
+ }
+ }
+ }
+
+ return nil
+}
+
+func (a *AddPartitionsToTxnResponse) decode(pd packetDecoder, version int16) (err error) {
+ throttleTime, err := pd.getInt32()
+ if err != nil {
+ return err
+ }
+ a.ThrottleTime = time.Duration(throttleTime) * time.Millisecond
+
+ n, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+
+ a.Errors = make(map[string][]*PartitionError)
+
+ for i := 0; i < n; i++ {
+ topic, err := pd.getString()
+ if err != nil {
+ return err
+ }
+
+ m, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+
+ a.Errors[topic] = make([]*PartitionError, m)
+
+ for j := 0; j < m; j++ {
+ a.Errors[topic][j] = new(PartitionError)
+ if err := a.Errors[topic][j].decode(pd, version); err != nil {
+ return err
+ }
+ }
+ }
+
+ return nil
+}
+
+func (a *AddPartitionsToTxnResponse) key() int16 {
+ return 24
+}
+
+func (a *AddPartitionsToTxnResponse) version() int16 {
+ return 0
+}
+
+func (a *AddPartitionsToTxnResponse) requiredVersion() KafkaVersion {
+ return V0_11_0_0
+}
+
+type PartitionError struct {
+ Partition int32
+ Err KError
+}
+
+func (p *PartitionError) encode(pe packetEncoder) error {
+ pe.putInt32(p.Partition)
+ pe.putInt16(int16(p.Err))
+ return nil
+}
+
+func (p *PartitionError) decode(pd packetDecoder, version int16) (err error) {
+ if p.Partition, err = pd.getInt32(); err != nil {
+ return err
+ }
+
+ kerr, err := pd.getInt16()
+ if err != nil {
+ return err
+ }
+ p.Err = KError(kerr)
+
+ return nil
+}
--- /dev/null
+package sarama
+
+import "errors"
+
+// ClusterAdmin is the administrative client for Kafka, which supports managing and inspecting topics,
+// brokers, configurations and ACLs. The minimum broker version required is 0.10.0.0.
+// Methods with stricter requirements will specify the minimum broker version required.
+// You MUST call Close() on a client to avoid leaks
+type ClusterAdmin interface {
+ // Creates a new topic. This operation is supported by brokers with version 0.10.1.0 or higher.
+ // It may take several seconds after CreateTopic returns success for all the brokers
+ // to become aware that the topic has been created. During this time, listTopics
+ // may not return information about the new topic.The validateOnly option is supported from version 0.10.2.0.
+ CreateTopic(topic string, detail *TopicDetail, validateOnly bool) error
+
+ // Delete a topic. It may take several seconds after the DeleteTopic to returns success
+ // and for all the brokers to become aware that the topics are gone.
+ // During this time, listTopics may continue to return information about the deleted topic.
+ // If delete.topic.enable is false on the brokers, deleteTopic will mark
+ // the topic for deletion, but not actually delete them.
+ // This operation is supported by brokers with version 0.10.1.0 or higher.
+ DeleteTopic(topic string) error
+
+ // Increase the number of partitions of the topics according to the corresponding values.
+ // If partitions are increased for a topic that has a key, the partition logic or ordering of
+ // the messages will be affected. It may take several seconds after this method returns
+ // success for all the brokers to become aware that the partitions have been created.
+ // During this time, ClusterAdmin#describeTopics may not return information about the
+ // new partitions. This operation is supported by brokers with version 1.0.0 or higher.
+ CreatePartitions(topic string, count int32, assignment [][]int32, validateOnly bool) error
+
+ // Delete records whose offset is smaller than the given offset of the corresponding partition.
+ // This operation is supported by brokers with version 0.11.0.0 or higher.
+ DeleteRecords(topic string, partitionOffsets map[int32]int64) error
+
+ // Get the configuration for the specified resources.
+ // The returned configuration includes default values and the Default is true
+ // can be used to distinguish them from user supplied values.
+ // Config entries where ReadOnly is true cannot be updated.
+ // The value of config entries where Sensitive is true is always nil so
+ // sensitive information is not disclosed.
+ // This operation is supported by brokers with version 0.11.0.0 or higher.
+ DescribeConfig(resource ConfigResource) ([]ConfigEntry, error)
+
+ // Update the configuration for the specified resources with the default options.
+ // This operation is supported by brokers with version 0.11.0.0 or higher.
+ // The resources with their configs (topic is the only resource type with configs
+ // that can be updated currently Updates are not transactional so they may succeed
+ // for some resources while fail for others. The configs for a particular resource are updated automatically.
+ AlterConfig(resourceType ConfigResourceType, name string, entries map[string]*string, validateOnly bool) error
+
+ // Creates access control lists (ACLs) which are bound to specific resources.
+ // This operation is not transactional so it may succeed for some ACLs while fail for others.
+ // If you attempt to add an ACL that duplicates an existing ACL, no error will be raised, but
+ // no changes will be made. This operation is supported by brokers with version 0.11.0.0 or higher.
+ CreateACL(resource Resource, acl Acl) error
+
+ // Lists access control lists (ACLs) according to the supplied filter.
+ // it may take some time for changes made by createAcls or deleteAcls to be reflected in the output of ListAcls
+ // This operation is supported by brokers with version 0.11.0.0 or higher.
+ ListAcls(filter AclFilter) ([]ResourceAcls, error)
+
+ // Deletes access control lists (ACLs) according to the supplied filters.
+ // This operation is not transactional so it may succeed for some ACLs while fail for others.
+ // This operation is supported by brokers with version 0.11.0.0 or higher.
+ DeleteACL(filter AclFilter, validateOnly bool) ([]MatchingAcl, error)
+
+ // Close shuts down the admin and closes underlying client.
+ Close() error
+}
+
+type clusterAdmin struct {
+ client Client
+ conf *Config
+}
+
+// NewClusterAdmin creates a new ClusterAdmin using the given broker addresses and configuration.
+func NewClusterAdmin(addrs []string, conf *Config) (ClusterAdmin, error) {
+ client, err := NewClient(addrs, conf)
+ if err != nil {
+ return nil, err
+ }
+
+ //make sure we can retrieve the controller
+ _, err = client.Controller()
+ if err != nil {
+ return nil, err
+ }
+
+ ca := &clusterAdmin{
+ client: client,
+ conf: client.Config(),
+ }
+ return ca, nil
+}
+
+func (ca *clusterAdmin) Close() error {
+ return ca.client.Close()
+}
+
+func (ca *clusterAdmin) Controller() (*Broker, error) {
+ return ca.client.Controller()
+}
+
+func (ca *clusterAdmin) CreateTopic(topic string, detail *TopicDetail, validateOnly bool) error {
+
+ if topic == "" {
+ return ErrInvalidTopic
+ }
+
+ if detail == nil {
+ return errors.New("You must specify topic details")
+ }
+
+ topicDetails := make(map[string]*TopicDetail)
+ topicDetails[topic] = detail
+
+ request := &CreateTopicsRequest{
+ TopicDetails: topicDetails,
+ ValidateOnly: validateOnly,
+ Timeout: ca.conf.Admin.Timeout,
+ }
+
+ if ca.conf.Version.IsAtLeast(V0_11_0_0) {
+ request.Version = 1
+ }
+ if ca.conf.Version.IsAtLeast(V1_0_0_0) {
+ request.Version = 2
+ }
+
+ b, err := ca.Controller()
+ if err != nil {
+ return err
+ }
+
+ rsp, err := b.CreateTopics(request)
+ if err != nil {
+ return err
+ }
+
+ topicErr, ok := rsp.TopicErrors[topic]
+ if !ok {
+ return ErrIncompleteResponse
+ }
+
+ if topicErr.Err != ErrNoError {
+ return topicErr.Err
+ }
+
+ return nil
+}
+
+func (ca *clusterAdmin) DeleteTopic(topic string) error {
+
+ if topic == "" {
+ return ErrInvalidTopic
+ }
+
+ request := &DeleteTopicsRequest{
+ Topics: []string{topic},
+ Timeout: ca.conf.Admin.Timeout,
+ }
+
+ if ca.conf.Version.IsAtLeast(V0_11_0_0) {
+ request.Version = 1
+ }
+
+ b, err := ca.Controller()
+ if err != nil {
+ return err
+ }
+
+ rsp, err := b.DeleteTopics(request)
+ if err != nil {
+ return err
+ }
+
+ topicErr, ok := rsp.TopicErrorCodes[topic]
+ if !ok {
+ return ErrIncompleteResponse
+ }
+
+ if topicErr != ErrNoError {
+ return topicErr
+ }
+ return nil
+}
+
+func (ca *clusterAdmin) CreatePartitions(topic string, count int32, assignment [][]int32, validateOnly bool) error {
+ if topic == "" {
+ return ErrInvalidTopic
+ }
+
+ topicPartitions := make(map[string]*TopicPartition)
+ topicPartitions[topic] = &TopicPartition{Count: count, Assignment: assignment}
+
+ request := &CreatePartitionsRequest{
+ TopicPartitions: topicPartitions,
+ Timeout: ca.conf.Admin.Timeout,
+ }
+
+ b, err := ca.Controller()
+ if err != nil {
+ return err
+ }
+
+ rsp, err := b.CreatePartitions(request)
+ if err != nil {
+ return err
+ }
+
+ topicErr, ok := rsp.TopicPartitionErrors[topic]
+ if !ok {
+ return ErrIncompleteResponse
+ }
+
+ if topicErr.Err != ErrNoError {
+ return topicErr.Err
+ }
+
+ return nil
+}
+
+func (ca *clusterAdmin) DeleteRecords(topic string, partitionOffsets map[int32]int64) error {
+
+ if topic == "" {
+ return ErrInvalidTopic
+ }
+
+ topics := make(map[string]*DeleteRecordsRequestTopic)
+ topics[topic] = &DeleteRecordsRequestTopic{PartitionOffsets: partitionOffsets}
+ request := &DeleteRecordsRequest{
+ Topics: topics,
+ Timeout: ca.conf.Admin.Timeout,
+ }
+
+ b, err := ca.Controller()
+ if err != nil {
+ return err
+ }
+
+ rsp, err := b.DeleteRecords(request)
+ if err != nil {
+ return err
+ }
+
+ _, ok := rsp.Topics[topic]
+ if !ok {
+ return ErrIncompleteResponse
+ }
+
+ //todo since we are dealing with couple of partitions it would be good if we return slice of errors
+ //for each partition instead of one error
+ return nil
+}
+
+func (ca *clusterAdmin) DescribeConfig(resource ConfigResource) ([]ConfigEntry, error) {
+
+ var entries []ConfigEntry
+ var resources []*ConfigResource
+ resources = append(resources, &resource)
+
+ request := &DescribeConfigsRequest{
+ Resources: resources,
+ }
+
+ b, err := ca.Controller()
+ if err != nil {
+ return nil, err
+ }
+
+ rsp, err := b.DescribeConfigs(request)
+ if err != nil {
+ return nil, err
+ }
+
+ for _, rspResource := range rsp.Resources {
+ if rspResource.Name == resource.Name {
+ if rspResource.ErrorMsg != "" {
+ return nil, errors.New(rspResource.ErrorMsg)
+ }
+ for _, cfgEntry := range rspResource.Configs {
+ entries = append(entries, *cfgEntry)
+ }
+ }
+ }
+ return entries, nil
+}
+
+func (ca *clusterAdmin) AlterConfig(resourceType ConfigResourceType, name string, entries map[string]*string, validateOnly bool) error {
+
+ var resources []*AlterConfigsResource
+ resources = append(resources, &AlterConfigsResource{
+ Type: resourceType,
+ Name: name,
+ ConfigEntries: entries,
+ })
+
+ request := &AlterConfigsRequest{
+ Resources: resources,
+ ValidateOnly: validateOnly,
+ }
+
+ b, err := ca.Controller()
+ if err != nil {
+ return err
+ }
+
+ rsp, err := b.AlterConfigs(request)
+ if err != nil {
+ return err
+ }
+
+ for _, rspResource := range rsp.Resources {
+ if rspResource.Name == name {
+ if rspResource.ErrorMsg != "" {
+ return errors.New(rspResource.ErrorMsg)
+ }
+ }
+ }
+ return nil
+}
+
+func (ca *clusterAdmin) CreateACL(resource Resource, acl Acl) error {
+ var acls []*AclCreation
+ acls = append(acls, &AclCreation{resource, acl})
+ request := &CreateAclsRequest{AclCreations: acls}
+
+ b, err := ca.Controller()
+ if err != nil {
+ return err
+ }
+
+ _, err = b.CreateAcls(request)
+ return err
+}
+
+func (ca *clusterAdmin) ListAcls(filter AclFilter) ([]ResourceAcls, error) {
+
+ request := &DescribeAclsRequest{AclFilter: filter}
+
+ b, err := ca.Controller()
+ if err != nil {
+ return nil, err
+ }
+
+ rsp, err := b.DescribeAcls(request)
+ if err != nil {
+ return nil, err
+ }
+
+ var lAcls []ResourceAcls
+ for _, rAcl := range rsp.ResourceAcls {
+ lAcls = append(lAcls, *rAcl)
+ }
+ return lAcls, nil
+}
+
+func (ca *clusterAdmin) DeleteACL(filter AclFilter, validateOnly bool) ([]MatchingAcl, error) {
+ var filters []*AclFilter
+ filters = append(filters, &filter)
+ request := &DeleteAclsRequest{Filters: filters}
+
+ b, err := ca.Controller()
+ if err != nil {
+ return nil, err
+ }
+
+ rsp, err := b.DeleteAcls(request)
+ if err != nil {
+ return nil, err
+ }
+
+ var mAcls []MatchingAcl
+ for _, fr := range rsp.FilterResponses {
+ for _, mACL := range fr.MatchingAcls {
+ mAcls = append(mAcls, *mACL)
+ }
+
+ }
+ return mAcls, nil
+}
--- /dev/null
+package sarama
+
+type AlterConfigsRequest struct {
+ Resources []*AlterConfigsResource
+ ValidateOnly bool
+}
+
+type AlterConfigsResource struct {
+ Type ConfigResourceType
+ Name string
+ ConfigEntries map[string]*string
+}
+
+func (acr *AlterConfigsRequest) encode(pe packetEncoder) error {
+ if err := pe.putArrayLength(len(acr.Resources)); err != nil {
+ return err
+ }
+
+ for _, r := range acr.Resources {
+ if err := r.encode(pe); err != nil {
+ return err
+ }
+ }
+
+ pe.putBool(acr.ValidateOnly)
+ return nil
+}
+
+func (acr *AlterConfigsRequest) decode(pd packetDecoder, version int16) error {
+ resourceCount, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+
+ acr.Resources = make([]*AlterConfigsResource, resourceCount)
+ for i := range acr.Resources {
+ r := &AlterConfigsResource{}
+ err = r.decode(pd, version)
+ if err != nil {
+ return err
+ }
+ acr.Resources[i] = r
+ }
+
+ validateOnly, err := pd.getBool()
+ if err != nil {
+ return err
+ }
+
+ acr.ValidateOnly = validateOnly
+
+ return nil
+}
+
+func (ac *AlterConfigsResource) encode(pe packetEncoder) error {
+ pe.putInt8(int8(ac.Type))
+
+ if err := pe.putString(ac.Name); err != nil {
+ return err
+ }
+
+ if err := pe.putArrayLength(len(ac.ConfigEntries)); err != nil {
+ return err
+ }
+ for configKey, configValue := range ac.ConfigEntries {
+ if err := pe.putString(configKey); err != nil {
+ return err
+ }
+ if err := pe.putNullableString(configValue); err != nil {
+ return err
+ }
+ }
+
+ return nil
+}
+
+func (ac *AlterConfigsResource) decode(pd packetDecoder, version int16) error {
+ t, err := pd.getInt8()
+ if err != nil {
+ return err
+ }
+ ac.Type = ConfigResourceType(t)
+
+ name, err := pd.getString()
+ if err != nil {
+ return err
+ }
+ ac.Name = name
+
+ n, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+
+ if n > 0 {
+ ac.ConfigEntries = make(map[string]*string, n)
+ for i := 0; i < n; i++ {
+ configKey, err := pd.getString()
+ if err != nil {
+ return err
+ }
+ if ac.ConfigEntries[configKey], err = pd.getNullableString(); err != nil {
+ return err
+ }
+ }
+ }
+ return err
+}
+
+func (acr *AlterConfigsRequest) key() int16 {
+ return 33
+}
+
+func (acr *AlterConfigsRequest) version() int16 {
+ return 0
+}
+
+func (acr *AlterConfigsRequest) requiredVersion() KafkaVersion {
+ return V0_11_0_0
+}
--- /dev/null
+package sarama
+
+import "time"
+
+type AlterConfigsResponse struct {
+ ThrottleTime time.Duration
+ Resources []*AlterConfigsResourceResponse
+}
+
+type AlterConfigsResourceResponse struct {
+ ErrorCode int16
+ ErrorMsg string
+ Type ConfigResourceType
+ Name string
+}
+
+func (ct *AlterConfigsResponse) encode(pe packetEncoder) error {
+ pe.putInt32(int32(ct.ThrottleTime / time.Millisecond))
+
+ if err := pe.putArrayLength(len(ct.Resources)); err != nil {
+ return err
+ }
+
+ for i := range ct.Resources {
+ pe.putInt16(ct.Resources[i].ErrorCode)
+ err := pe.putString(ct.Resources[i].ErrorMsg)
+ if err != nil {
+ return nil
+ }
+ pe.putInt8(int8(ct.Resources[i].Type))
+ err = pe.putString(ct.Resources[i].Name)
+ if err != nil {
+ return nil
+ }
+ }
+
+ return nil
+}
+
+func (acr *AlterConfigsResponse) decode(pd packetDecoder, version int16) error {
+ throttleTime, err := pd.getInt32()
+ if err != nil {
+ return err
+ }
+ acr.ThrottleTime = time.Duration(throttleTime) * time.Millisecond
+
+ responseCount, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+
+ acr.Resources = make([]*AlterConfigsResourceResponse, responseCount)
+
+ for i := range acr.Resources {
+ acr.Resources[i] = new(AlterConfigsResourceResponse)
+
+ errCode, err := pd.getInt16()
+ if err != nil {
+ return err
+ }
+ acr.Resources[i].ErrorCode = errCode
+
+ e, err := pd.getString()
+ if err != nil {
+ return err
+ }
+ acr.Resources[i].ErrorMsg = e
+
+ t, err := pd.getInt8()
+ if err != nil {
+ return err
+ }
+ acr.Resources[i].Type = ConfigResourceType(t)
+
+ name, err := pd.getString()
+ if err != nil {
+ return err
+ }
+ acr.Resources[i].Name = name
+ }
+
+ return nil
+}
+
+func (r *AlterConfigsResponse) key() int16 {
+ return 32
+}
+
+func (r *AlterConfigsResponse) version() int16 {
+ return 0
+}
+
+func (r *AlterConfigsResponse) requiredVersion() KafkaVersion {
+ return V0_11_0_0
+}
--- /dev/null
+package sarama
+
+type ApiVersionsRequest struct {
+}
+
+func (r *ApiVersionsRequest) encode(pe packetEncoder) error {
+ return nil
+}
+
+func (r *ApiVersionsRequest) decode(pd packetDecoder, version int16) (err error) {
+ return nil
+}
+
+func (r *ApiVersionsRequest) key() int16 {
+ return 18
+}
+
+func (r *ApiVersionsRequest) version() int16 {
+ return 0
+}
+
+func (r *ApiVersionsRequest) requiredVersion() KafkaVersion {
+ return V0_10_0_0
+}
--- /dev/null
+package sarama
+
+type ApiVersionsResponseBlock struct {
+ ApiKey int16
+ MinVersion int16
+ MaxVersion int16
+}
+
+func (b *ApiVersionsResponseBlock) encode(pe packetEncoder) error {
+ pe.putInt16(b.ApiKey)
+ pe.putInt16(b.MinVersion)
+ pe.putInt16(b.MaxVersion)
+ return nil
+}
+
+func (b *ApiVersionsResponseBlock) decode(pd packetDecoder) error {
+ var err error
+
+ if b.ApiKey, err = pd.getInt16(); err != nil {
+ return err
+ }
+
+ if b.MinVersion, err = pd.getInt16(); err != nil {
+ return err
+ }
+
+ if b.MaxVersion, err = pd.getInt16(); err != nil {
+ return err
+ }
+
+ return nil
+}
+
+type ApiVersionsResponse struct {
+ Err KError
+ ApiVersions []*ApiVersionsResponseBlock
+}
+
+func (r *ApiVersionsResponse) encode(pe packetEncoder) error {
+ pe.putInt16(int16(r.Err))
+ if err := pe.putArrayLength(len(r.ApiVersions)); err != nil {
+ return err
+ }
+ for _, apiVersion := range r.ApiVersions {
+ if err := apiVersion.encode(pe); err != nil {
+ return err
+ }
+ }
+ return nil
+}
+
+func (r *ApiVersionsResponse) decode(pd packetDecoder, version int16) error {
+ kerr, err := pd.getInt16()
+ if err != nil {
+ return err
+ }
+
+ r.Err = KError(kerr)
+
+ numBlocks, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+
+ r.ApiVersions = make([]*ApiVersionsResponseBlock, numBlocks)
+ for i := 0; i < numBlocks; i++ {
+ block := new(ApiVersionsResponseBlock)
+ if err := block.decode(pd); err != nil {
+ return err
+ }
+ r.ApiVersions[i] = block
+ }
+
+ return nil
+}
+
+func (r *ApiVersionsResponse) key() int16 {
+ return 18
+}
+
+func (r *ApiVersionsResponse) version() int16 {
+ return 0
+}
+
+func (r *ApiVersionsResponse) requiredVersion() KafkaVersion {
+ return V0_10_0_0
+}
--- /dev/null
+package sarama
+
+import (
+ "encoding/binary"
+ "fmt"
+ "sync"
+ "time"
+
+ "github.com/eapache/go-resiliency/breaker"
+ "github.com/eapache/queue"
+)
+
+// AsyncProducer publishes Kafka messages using a non-blocking API. It routes messages
+// to the correct broker for the provided topic-partition, refreshing metadata as appropriate,
+// and parses responses for errors. You must read from the Errors() channel or the
+// producer will deadlock. You must call Close() or AsyncClose() on a producer to avoid
+// leaks: it will not be garbage-collected automatically when it passes out of
+// scope.
+type AsyncProducer interface {
+
+ // AsyncClose triggers a shutdown of the producer. The shutdown has completed
+ // when both the Errors and Successes channels have been closed. When calling
+ // AsyncClose, you *must* continue to read from those channels in order to
+ // drain the results of any messages in flight.
+ AsyncClose()
+
+ // Close shuts down the producer and waits for any buffered messages to be
+ // flushed. You must call this function before a producer object passes out of
+ // scope, as it may otherwise leak memory. You must call this before calling
+ // Close on the underlying client.
+ Close() error
+
+ // Input is the input channel for the user to write messages to that they
+ // wish to send.
+ Input() chan<- *ProducerMessage
+
+ // Successes is the success output channel back to the user when Return.Successes is
+ // enabled. If Return.Successes is true, you MUST read from this channel or the
+ // Producer will deadlock. It is suggested that you send and read messages
+ // together in a single select statement.
+ Successes() <-chan *ProducerMessage
+
+ // Errors is the error output channel back to the user. You MUST read from this
+ // channel or the Producer will deadlock when the channel is full. Alternatively,
+ // you can set Producer.Return.Errors in your config to false, which prevents
+ // errors to be returned.
+ Errors() <-chan *ProducerError
+}
+
+// transactionManager keeps the state necessary to ensure idempotent production
+type transactionManager struct {
+ producerID int64
+ producerEpoch int16
+ sequenceNumbers map[string]int32
+ mutex sync.Mutex
+}
+
+const (
+ noProducerID = -1
+ noProducerEpoch = -1
+)
+
+func (t *transactionManager) getAndIncrementSequenceNumber(topic string, partition int32) int32 {
+ key := fmt.Sprintf("%s-%d", topic, partition)
+ t.mutex.Lock()
+ defer t.mutex.Unlock()
+ sequence := t.sequenceNumbers[key]
+ t.sequenceNumbers[key] = sequence + 1
+ return sequence
+}
+
+func newTransactionManager(conf *Config, client Client) (*transactionManager, error) {
+ txnmgr := &transactionManager{
+ producerID: noProducerID,
+ producerEpoch: noProducerEpoch,
+ }
+
+ if conf.Producer.Idempotent {
+ initProducerIDResponse, err := client.InitProducerID()
+ if err != nil {
+ return nil, err
+ }
+ txnmgr.producerID = initProducerIDResponse.ProducerID
+ txnmgr.producerEpoch = initProducerIDResponse.ProducerEpoch
+ txnmgr.sequenceNumbers = make(map[string]int32)
+ txnmgr.mutex = sync.Mutex{}
+
+ Logger.Printf("Obtained a ProducerId: %d and ProducerEpoch: %d\n", txnmgr.producerID, txnmgr.producerEpoch)
+ }
+
+ return txnmgr, nil
+}
+
+type asyncProducer struct {
+ client Client
+ conf *Config
+ ownClient bool
+
+ errors chan *ProducerError
+ input, successes, retries chan *ProducerMessage
+ inFlight sync.WaitGroup
+
+ brokers map[*Broker]*brokerProducer
+ brokerRefs map[*brokerProducer]int
+ brokerLock sync.Mutex
+
+ txnmgr *transactionManager
+}
+
+// NewAsyncProducer creates a new AsyncProducer using the given broker addresses and configuration.
+func NewAsyncProducer(addrs []string, conf *Config) (AsyncProducer, error) {
+ client, err := NewClient(addrs, conf)
+ if err != nil {
+ return nil, err
+ }
+
+ p, err := NewAsyncProducerFromClient(client)
+ if err != nil {
+ return nil, err
+ }
+ p.(*asyncProducer).ownClient = true
+ return p, nil
+}
+
+// NewAsyncProducerFromClient creates a new Producer using the given client. It is still
+// necessary to call Close() on the underlying client when shutting down this producer.
+func NewAsyncProducerFromClient(client Client) (AsyncProducer, error) {
+ // Check that we are not dealing with a closed Client before processing any other arguments
+ if client.Closed() {
+ return nil, ErrClosedClient
+ }
+
+ txnmgr, err := newTransactionManager(client.Config(), client)
+ if err != nil {
+ return nil, err
+ }
+
+ p := &asyncProducer{
+ client: client,
+ conf: client.Config(),
+ errors: make(chan *ProducerError),
+ input: make(chan *ProducerMessage),
+ successes: make(chan *ProducerMessage),
+ retries: make(chan *ProducerMessage),
+ brokers: make(map[*Broker]*brokerProducer),
+ brokerRefs: make(map[*brokerProducer]int),
+ txnmgr: txnmgr,
+ }
+
+ // launch our singleton dispatchers
+ go withRecover(p.dispatcher)
+ go withRecover(p.retryHandler)
+
+ return p, nil
+}
+
+type flagSet int8
+
+const (
+ syn flagSet = 1 << iota // first message from partitionProducer to brokerProducer
+ fin // final message from partitionProducer to brokerProducer and back
+ shutdown // start the shutdown process
+)
+
+// ProducerMessage is the collection of elements passed to the Producer in order to send a message.
+type ProducerMessage struct {
+ Topic string // The Kafka topic for this message.
+ // The partitioning key for this message. Pre-existing Encoders include
+ // StringEncoder and ByteEncoder.
+ Key Encoder
+ // The actual message to store in Kafka. Pre-existing Encoders include
+ // StringEncoder and ByteEncoder.
+ Value Encoder
+
+ // The headers are key-value pairs that are transparently passed
+ // by Kafka between producers and consumers.
+ Headers []RecordHeader
+
+ // This field is used to hold arbitrary data you wish to include so it
+ // will be available when receiving on the Successes and Errors channels.
+ // Sarama completely ignores this field and is only to be used for
+ // pass-through data.
+ Metadata interface{}
+
+ // Below this point are filled in by the producer as the message is processed
+
+ // Offset is the offset of the message stored on the broker. This is only
+ // guaranteed to be defined if the message was successfully delivered and
+ // RequiredAcks is not NoResponse.
+ Offset int64
+ // Partition is the partition that the message was sent to. This is only
+ // guaranteed to be defined if the message was successfully delivered.
+ Partition int32
+ // Timestamp is the timestamp assigned to the message by the broker. This
+ // is only guaranteed to be defined if the message was successfully
+ // delivered, RequiredAcks is not NoResponse, and the Kafka broker is at
+ // least version 0.10.0.
+ Timestamp time.Time
+
+ retries int
+ flags flagSet
+ expectation chan *ProducerError
+ sequenceNumber int32
+}
+
+const producerMessageOverhead = 26 // the metadata overhead of CRC, flags, etc.
+
+func (m *ProducerMessage) byteSize(version int) int {
+ var size int
+ if version >= 2 {
+ size = maximumRecordOverhead
+ for _, h := range m.Headers {
+ size += len(h.Key) + len(h.Value) + 2*binary.MaxVarintLen32
+ }
+ } else {
+ size = producerMessageOverhead
+ }
+ if m.Key != nil {
+ size += m.Key.Length()
+ }
+ if m.Value != nil {
+ size += m.Value.Length()
+ }
+ return size
+}
+
+func (m *ProducerMessage) clear() {
+ m.flags = 0
+ m.retries = 0
+}
+
+// ProducerError is the type of error generated when the producer fails to deliver a message.
+// It contains the original ProducerMessage as well as the actual error value.
+type ProducerError struct {
+ Msg *ProducerMessage
+ Err error
+}
+
+func (pe ProducerError) Error() string {
+ return fmt.Sprintf("kafka: Failed to produce message to topic %s: %s", pe.Msg.Topic, pe.Err)
+}
+
+// ProducerErrors is a type that wraps a batch of "ProducerError"s and implements the Error interface.
+// It can be returned from the Producer's Close method to avoid the need to manually drain the Errors channel
+// when closing a producer.
+type ProducerErrors []*ProducerError
+
+func (pe ProducerErrors) Error() string {
+ return fmt.Sprintf("kafka: Failed to deliver %d messages.", len(pe))
+}
+
+func (p *asyncProducer) Errors() <-chan *ProducerError {
+ return p.errors
+}
+
+func (p *asyncProducer) Successes() <-chan *ProducerMessage {
+ return p.successes
+}
+
+func (p *asyncProducer) Input() chan<- *ProducerMessage {
+ return p.input
+}
+
+func (p *asyncProducer) Close() error {
+ p.AsyncClose()
+
+ if p.conf.Producer.Return.Successes {
+ go withRecover(func() {
+ for range p.successes {
+ }
+ })
+ }
+
+ var errors ProducerErrors
+ if p.conf.Producer.Return.Errors {
+ for event := range p.errors {
+ errors = append(errors, event)
+ }
+ } else {
+ <-p.errors
+ }
+
+ if len(errors) > 0 {
+ return errors
+ }
+ return nil
+}
+
+func (p *asyncProducer) AsyncClose() {
+ go withRecover(p.shutdown)
+}
+
+// singleton
+// dispatches messages by topic
+func (p *asyncProducer) dispatcher() {
+ handlers := make(map[string]chan<- *ProducerMessage)
+ shuttingDown := false
+
+ for msg := range p.input {
+ if msg == nil {
+ Logger.Println("Something tried to send a nil message, it was ignored.")
+ continue
+ }
+
+ if msg.flags&shutdown != 0 {
+ shuttingDown = true
+ p.inFlight.Done()
+ continue
+ } else if msg.retries == 0 {
+ if shuttingDown {
+ // we can't just call returnError here because that decrements the wait group,
+ // which hasn't been incremented yet for this message, and shouldn't be
+ pErr := &ProducerError{Msg: msg, Err: ErrShuttingDown}
+ if p.conf.Producer.Return.Errors {
+ p.errors <- pErr
+ } else {
+ Logger.Println(pErr)
+ }
+ continue
+ }
+ p.inFlight.Add(1)
+ }
+
+ version := 1
+ if p.conf.Version.IsAtLeast(V0_11_0_0) {
+ version = 2
+ } else if msg.Headers != nil {
+ p.returnError(msg, ConfigurationError("Producing headers requires Kafka at least v0.11"))
+ continue
+ }
+ if msg.byteSize(version) > p.conf.Producer.MaxMessageBytes {
+ p.returnError(msg, ErrMessageSizeTooLarge)
+ continue
+ }
+
+ handler := handlers[msg.Topic]
+ if handler == nil {
+ handler = p.newTopicProducer(msg.Topic)
+ handlers[msg.Topic] = handler
+ }
+
+ handler <- msg
+ }
+
+ for _, handler := range handlers {
+ close(handler)
+ }
+}
+
+// one per topic
+// partitions messages, then dispatches them by partition
+type topicProducer struct {
+ parent *asyncProducer
+ topic string
+ input <-chan *ProducerMessage
+
+ breaker *breaker.Breaker
+ handlers map[int32]chan<- *ProducerMessage
+ partitioner Partitioner
+}
+
+func (p *asyncProducer) newTopicProducer(topic string) chan<- *ProducerMessage {
+ input := make(chan *ProducerMessage, p.conf.ChannelBufferSize)
+ tp := &topicProducer{
+ parent: p,
+ topic: topic,
+ input: input,
+ breaker: breaker.New(3, 1, 10*time.Second),
+ handlers: make(map[int32]chan<- *ProducerMessage),
+ partitioner: p.conf.Producer.Partitioner(topic),
+ }
+ go withRecover(tp.dispatch)
+ return input
+}
+
+func (tp *topicProducer) dispatch() {
+ for msg := range tp.input {
+ if msg.retries == 0 {
+ if err := tp.partitionMessage(msg); err != nil {
+ tp.parent.returnError(msg, err)
+ continue
+ }
+ }
+ // All messages being retried (sent or not) have already had their retry count updated
+ if tp.parent.conf.Producer.Idempotent && msg.retries == 0 {
+ msg.sequenceNumber = tp.parent.txnmgr.getAndIncrementSequenceNumber(msg.Topic, msg.Partition)
+ }
+
+ handler := tp.handlers[msg.Partition]
+ if handler == nil {
+ handler = tp.parent.newPartitionProducer(msg.Topic, msg.Partition)
+ tp.handlers[msg.Partition] = handler
+ }
+
+ handler <- msg
+ }
+
+ for _, handler := range tp.handlers {
+ close(handler)
+ }
+}
+
+func (tp *topicProducer) partitionMessage(msg *ProducerMessage) error {
+ var partitions []int32
+
+ err := tp.breaker.Run(func() (err error) {
+ var requiresConsistency = false
+ if ep, ok := tp.partitioner.(DynamicConsistencyPartitioner); ok {
+ requiresConsistency = ep.MessageRequiresConsistency(msg)
+ } else {
+ requiresConsistency = tp.partitioner.RequiresConsistency()
+ }
+
+ if requiresConsistency {
+ partitions, err = tp.parent.client.Partitions(msg.Topic)
+ } else {
+ partitions, err = tp.parent.client.WritablePartitions(msg.Topic)
+ }
+ return
+ })
+
+ if err != nil {
+ return err
+ }
+
+ numPartitions := int32(len(partitions))
+
+ if numPartitions == 0 {
+ return ErrLeaderNotAvailable
+ }
+
+ choice, err := tp.partitioner.Partition(msg, numPartitions)
+
+ if err != nil {
+ return err
+ } else if choice < 0 || choice >= numPartitions {
+ return ErrInvalidPartition
+ }
+
+ msg.Partition = partitions[choice]
+
+ return nil
+}
+
+// one per partition per topic
+// dispatches messages to the appropriate broker
+// also responsible for maintaining message order during retries
+type partitionProducer struct {
+ parent *asyncProducer
+ topic string
+ partition int32
+ input <-chan *ProducerMessage
+
+ leader *Broker
+ breaker *breaker.Breaker
+ brokerProducer *brokerProducer
+
+ // highWatermark tracks the "current" retry level, which is the only one where we actually let messages through,
+ // all other messages get buffered in retryState[msg.retries].buf to preserve ordering
+ // retryState[msg.retries].expectChaser simply tracks whether we've seen a fin message for a given level (and
+ // therefore whether our buffer is complete and safe to flush)
+ highWatermark int
+ retryState []partitionRetryState
+}
+
+type partitionRetryState struct {
+ buf []*ProducerMessage
+ expectChaser bool
+}
+
+func (p *asyncProducer) newPartitionProducer(topic string, partition int32) chan<- *ProducerMessage {
+ input := make(chan *ProducerMessage, p.conf.ChannelBufferSize)
+ pp := &partitionProducer{
+ parent: p,
+ topic: topic,
+ partition: partition,
+ input: input,
+
+ breaker: breaker.New(3, 1, 10*time.Second),
+ retryState: make([]partitionRetryState, p.conf.Producer.Retry.Max+1),
+ }
+ go withRecover(pp.dispatch)
+ return input
+}
+
+func (pp *partitionProducer) dispatch() {
+ // try to prefetch the leader; if this doesn't work, we'll do a proper call to `updateLeader`
+ // on the first message
+ pp.leader, _ = pp.parent.client.Leader(pp.topic, pp.partition)
+ if pp.leader != nil {
+ pp.brokerProducer = pp.parent.getBrokerProducer(pp.leader)
+ pp.parent.inFlight.Add(1) // we're generating a syn message; track it so we don't shut down while it's still inflight
+ pp.brokerProducer.input <- &ProducerMessage{Topic: pp.topic, Partition: pp.partition, flags: syn}
+ }
+
+ for msg := range pp.input {
+ if msg.retries > pp.highWatermark {
+ // a new, higher, retry level; handle it and then back off
+ pp.newHighWatermark(msg.retries)
+ time.Sleep(pp.parent.conf.Producer.Retry.Backoff)
+ } else if pp.highWatermark > 0 {
+ // we are retrying something (else highWatermark would be 0) but this message is not a *new* retry level
+ if msg.retries < pp.highWatermark {
+ // in fact this message is not even the current retry level, so buffer it for now (unless it's a just a fin)
+ if msg.flags&fin == fin {
+ pp.retryState[msg.retries].expectChaser = false
+ pp.parent.inFlight.Done() // this fin is now handled and will be garbage collected
+ } else {
+ pp.retryState[msg.retries].buf = append(pp.retryState[msg.retries].buf, msg)
+ }
+ continue
+ } else if msg.flags&fin == fin {
+ // this message is of the current retry level (msg.retries == highWatermark) and the fin flag is set,
+ // meaning this retry level is done and we can go down (at least) one level and flush that
+ pp.retryState[pp.highWatermark].expectChaser = false
+ pp.flushRetryBuffers()
+ pp.parent.inFlight.Done() // this fin is now handled and will be garbage collected
+ continue
+ }
+ }
+
+ // if we made it this far then the current msg contains real data, and can be sent to the next goroutine
+ // without breaking any of our ordering guarantees
+
+ if pp.brokerProducer == nil {
+ if err := pp.updateLeader(); err != nil {
+ pp.parent.returnError(msg, err)
+ time.Sleep(pp.parent.conf.Producer.Retry.Backoff)
+ continue
+ }
+ Logger.Printf("producer/leader/%s/%d selected broker %d\n", pp.topic, pp.partition, pp.leader.ID())
+ }
+
+ pp.brokerProducer.input <- msg
+ }
+
+ if pp.brokerProducer != nil {
+ pp.parent.unrefBrokerProducer(pp.leader, pp.brokerProducer)
+ }
+}
+
+func (pp *partitionProducer) newHighWatermark(hwm int) {
+ Logger.Printf("producer/leader/%s/%d state change to [retrying-%d]\n", pp.topic, pp.partition, hwm)
+ pp.highWatermark = hwm
+
+ // send off a fin so that we know when everything "in between" has made it
+ // back to us and we can safely flush the backlog (otherwise we risk re-ordering messages)
+ pp.retryState[pp.highWatermark].expectChaser = true
+ pp.parent.inFlight.Add(1) // we're generating a fin message; track it so we don't shut down while it's still inflight
+ pp.brokerProducer.input <- &ProducerMessage{Topic: pp.topic, Partition: pp.partition, flags: fin, retries: pp.highWatermark - 1}
+
+ // a new HWM means that our current broker selection is out of date
+ Logger.Printf("producer/leader/%s/%d abandoning broker %d\n", pp.topic, pp.partition, pp.leader.ID())
+ pp.parent.unrefBrokerProducer(pp.leader, pp.brokerProducer)
+ pp.brokerProducer = nil
+}
+
+func (pp *partitionProducer) flushRetryBuffers() {
+ Logger.Printf("producer/leader/%s/%d state change to [flushing-%d]\n", pp.topic, pp.partition, pp.highWatermark)
+ for {
+ pp.highWatermark--
+
+ if pp.brokerProducer == nil {
+ if err := pp.updateLeader(); err != nil {
+ pp.parent.returnErrors(pp.retryState[pp.highWatermark].buf, err)
+ goto flushDone
+ }
+ Logger.Printf("producer/leader/%s/%d selected broker %d\n", pp.topic, pp.partition, pp.leader.ID())
+ }
+
+ for _, msg := range pp.retryState[pp.highWatermark].buf {
+ pp.brokerProducer.input <- msg
+ }
+
+ flushDone:
+ pp.retryState[pp.highWatermark].buf = nil
+ if pp.retryState[pp.highWatermark].expectChaser {
+ Logger.Printf("producer/leader/%s/%d state change to [retrying-%d]\n", pp.topic, pp.partition, pp.highWatermark)
+ break
+ } else if pp.highWatermark == 0 {
+ Logger.Printf("producer/leader/%s/%d state change to [normal]\n", pp.topic, pp.partition)
+ break
+ }
+ }
+}
+
+func (pp *partitionProducer) updateLeader() error {
+ return pp.breaker.Run(func() (err error) {
+ if err = pp.parent.client.RefreshMetadata(pp.topic); err != nil {
+ return err
+ }
+
+ if pp.leader, err = pp.parent.client.Leader(pp.topic, pp.partition); err != nil {
+ return err
+ }
+
+ pp.brokerProducer = pp.parent.getBrokerProducer(pp.leader)
+ pp.parent.inFlight.Add(1) // we're generating a syn message; track it so we don't shut down while it's still inflight
+ pp.brokerProducer.input <- &ProducerMessage{Topic: pp.topic, Partition: pp.partition, flags: syn}
+
+ return nil
+ })
+}
+
+// one per broker; also constructs an associated flusher
+func (p *asyncProducer) newBrokerProducer(broker *Broker) *brokerProducer {
+ var (
+ input = make(chan *ProducerMessage)
+ bridge = make(chan *produceSet)
+ responses = make(chan *brokerProducerResponse)
+ )
+
+ bp := &brokerProducer{
+ parent: p,
+ broker: broker,
+ input: input,
+ output: bridge,
+ responses: responses,
+ buffer: newProduceSet(p),
+ currentRetries: make(map[string]map[int32]error),
+ }
+ go withRecover(bp.run)
+
+ // minimal bridge to make the network response `select`able
+ go withRecover(func() {
+ for set := range bridge {
+ request := set.buildRequest()
+
+ response, err := broker.Produce(request)
+
+ responses <- &brokerProducerResponse{
+ set: set,
+ err: err,
+ res: response,
+ }
+ }
+ close(responses)
+ })
+
+ return bp
+}
+
+type brokerProducerResponse struct {
+ set *produceSet
+ err error
+ res *ProduceResponse
+}
+
+// groups messages together into appropriately-sized batches for sending to the broker
+// handles state related to retries etc
+type brokerProducer struct {
+ parent *asyncProducer
+ broker *Broker
+
+ input chan *ProducerMessage
+ output chan<- *produceSet
+ responses <-chan *brokerProducerResponse
+
+ buffer *produceSet
+ timer <-chan time.Time
+ timerFired bool
+
+ closing error
+ currentRetries map[string]map[int32]error
+}
+
+func (bp *brokerProducer) run() {
+ var output chan<- *produceSet
+ Logger.Printf("producer/broker/%d starting up\n", bp.broker.ID())
+
+ for {
+ select {
+ case msg := <-bp.input:
+ if msg == nil {
+ bp.shutdown()
+ return
+ }
+
+ if msg.flags&syn == syn {
+ Logger.Printf("producer/broker/%d state change to [open] on %s/%d\n",
+ bp.broker.ID(), msg.Topic, msg.Partition)
+ if bp.currentRetries[msg.Topic] == nil {
+ bp.currentRetries[msg.Topic] = make(map[int32]error)
+ }
+ bp.currentRetries[msg.Topic][msg.Partition] = nil
+ bp.parent.inFlight.Done()
+ continue
+ }
+
+ if reason := bp.needsRetry(msg); reason != nil {
+ bp.parent.retryMessage(msg, reason)
+
+ if bp.closing == nil && msg.flags&fin == fin {
+ // we were retrying this partition but we can start processing again
+ delete(bp.currentRetries[msg.Topic], msg.Partition)
+ Logger.Printf("producer/broker/%d state change to [closed] on %s/%d\n",
+ bp.broker.ID(), msg.Topic, msg.Partition)
+ }
+
+ continue
+ }
+
+ if bp.buffer.wouldOverflow(msg) {
+ if err := bp.waitForSpace(msg); err != nil {
+ bp.parent.retryMessage(msg, err)
+ continue
+ }
+ }
+
+ if err := bp.buffer.add(msg); err != nil {
+ bp.parent.returnError(msg, err)
+ continue
+ }
+
+ if bp.parent.conf.Producer.Flush.Frequency > 0 && bp.timer == nil {
+ bp.timer = time.After(bp.parent.conf.Producer.Flush.Frequency)
+ }
+ case <-bp.timer:
+ bp.timerFired = true
+ case output <- bp.buffer:
+ bp.rollOver()
+ case response := <-bp.responses:
+ bp.handleResponse(response)
+ }
+
+ if bp.timerFired || bp.buffer.readyToFlush() {
+ output = bp.output
+ } else {
+ output = nil
+ }
+ }
+}
+
+func (bp *brokerProducer) shutdown() {
+ for !bp.buffer.empty() {
+ select {
+ case response := <-bp.responses:
+ bp.handleResponse(response)
+ case bp.output <- bp.buffer:
+ bp.rollOver()
+ }
+ }
+ close(bp.output)
+ for response := range bp.responses {
+ bp.handleResponse(response)
+ }
+
+ Logger.Printf("producer/broker/%d shut down\n", bp.broker.ID())
+}
+
+func (bp *brokerProducer) needsRetry(msg *ProducerMessage) error {
+ if bp.closing != nil {
+ return bp.closing
+ }
+
+ return bp.currentRetries[msg.Topic][msg.Partition]
+}
+
+func (bp *brokerProducer) waitForSpace(msg *ProducerMessage) error {
+ Logger.Printf("producer/broker/%d maximum request accumulated, waiting for space\n", bp.broker.ID())
+
+ for {
+ select {
+ case response := <-bp.responses:
+ bp.handleResponse(response)
+ // handling a response can change our state, so re-check some things
+ if reason := bp.needsRetry(msg); reason != nil {
+ return reason
+ } else if !bp.buffer.wouldOverflow(msg) {
+ return nil
+ }
+ case bp.output <- bp.buffer:
+ bp.rollOver()
+ return nil
+ }
+ }
+}
+
+func (bp *brokerProducer) rollOver() {
+ bp.timer = nil
+ bp.timerFired = false
+ bp.buffer = newProduceSet(bp.parent)
+}
+
+func (bp *brokerProducer) handleResponse(response *brokerProducerResponse) {
+ if response.err != nil {
+ bp.handleError(response.set, response.err)
+ } else {
+ bp.handleSuccess(response.set, response.res)
+ }
+
+ if bp.buffer.empty() {
+ bp.rollOver() // this can happen if the response invalidated our buffer
+ }
+}
+
+func (bp *brokerProducer) handleSuccess(sent *produceSet, response *ProduceResponse) {
+ // we iterate through the blocks in the request set, not the response, so that we notice
+ // if the response is missing a block completely
+ var retryTopics []string
+ sent.eachPartition(func(topic string, partition int32, pSet *partitionSet) {
+ if response == nil {
+ // this only happens when RequiredAcks is NoResponse, so we have to assume success
+ bp.parent.returnSuccesses(pSet.msgs)
+ return
+ }
+
+ block := response.GetBlock(topic, partition)
+ if block == nil {
+ bp.parent.returnErrors(pSet.msgs, ErrIncompleteResponse)
+ return
+ }
+
+ switch block.Err {
+ // Success
+ case ErrNoError:
+ if bp.parent.conf.Version.IsAtLeast(V0_10_0_0) && !block.Timestamp.IsZero() {
+ for _, msg := range pSet.msgs {
+ msg.Timestamp = block.Timestamp
+ }
+ }
+ for i, msg := range pSet.msgs {
+ msg.Offset = block.Offset + int64(i)
+ }
+ bp.parent.returnSuccesses(pSet.msgs)
+ // Duplicate
+ case ErrDuplicateSequenceNumber:
+ bp.parent.returnSuccesses(pSet.msgs)
+ // Retriable errors
+ case ErrInvalidMessage, ErrUnknownTopicOrPartition, ErrLeaderNotAvailable, ErrNotLeaderForPartition,
+ ErrRequestTimedOut, ErrNotEnoughReplicas, ErrNotEnoughReplicasAfterAppend:
+ retryTopics = append(retryTopics, topic)
+ // Other non-retriable errors
+ default:
+ bp.parent.returnErrors(pSet.msgs, block.Err)
+ }
+ })
+
+ if len(retryTopics) > 0 {
+ err := bp.parent.client.RefreshMetadata(retryTopics...)
+ if err != nil {
+ Logger.Printf("Failed refreshing metadata because of %v\n", err)
+ }
+
+ sent.eachPartition(func(topic string, partition int32, pSet *partitionSet) {
+ block := response.GetBlock(topic, partition)
+ if block == nil {
+ // handled in the previous "eachPartition" loop
+ return
+ }
+
+ switch block.Err {
+ case ErrInvalidMessage, ErrUnknownTopicOrPartition, ErrLeaderNotAvailable, ErrNotLeaderForPartition,
+ ErrRequestTimedOut, ErrNotEnoughReplicas, ErrNotEnoughReplicasAfterAppend:
+ Logger.Printf("producer/broker/%d state change to [retrying] on %s/%d because %v\n",
+ bp.broker.ID(), topic, partition, block.Err)
+ if bp.currentRetries[topic] == nil {
+ bp.currentRetries[topic] = make(map[int32]error)
+ }
+ bp.currentRetries[topic][partition] = block.Err
+ // dropping the following messages has the side effect of incrementing their retry count
+ bp.parent.retryMessages(bp.buffer.dropPartition(topic, partition), block.Err)
+ bp.parent.retryBatch(topic, partition, pSet, block.Err)
+ }
+ })
+ }
+}
+
+func (p *asyncProducer) retryBatch(topic string, partition int32, pSet *partitionSet, kerr KError) {
+ Logger.Printf("Retrying batch for %v-%d because of %s\n", topic, partition, kerr)
+ produceSet := newProduceSet(p)
+ produceSet.msgs[topic] = make(map[int32]*partitionSet)
+ produceSet.msgs[topic][partition] = pSet
+ produceSet.bufferBytes += pSet.bufferBytes
+ produceSet.bufferCount += len(pSet.msgs)
+ for _, msg := range pSet.msgs {
+ if msg.retries >= p.conf.Producer.Retry.Max {
+ p.returnError(msg, kerr)
+ return
+ }
+ msg.retries++
+ }
+
+ // it's expected that a metadata refresh has been requested prior to calling retryBatch
+ leader, err := p.client.Leader(topic, partition)
+ if err != nil {
+ Logger.Printf("Failed retrying batch for %v-%d because of %v while looking up for new leader\n", topic, partition, err)
+ for _, msg := range pSet.msgs {
+ p.returnError(msg, kerr)
+ }
+ return
+ }
+ bp := p.getBrokerProducer(leader)
+ bp.output <- produceSet
+}
+
+func (bp *brokerProducer) handleError(sent *produceSet, err error) {
+ switch err.(type) {
+ case PacketEncodingError:
+ sent.eachPartition(func(topic string, partition int32, pSet *partitionSet) {
+ bp.parent.returnErrors(pSet.msgs, err)
+ })
+ default:
+ Logger.Printf("producer/broker/%d state change to [closing] because %s\n", bp.broker.ID(), err)
+ bp.parent.abandonBrokerConnection(bp.broker)
+ _ = bp.broker.Close()
+ bp.closing = err
+ sent.eachPartition(func(topic string, partition int32, pSet *partitionSet) {
+ bp.parent.retryMessages(pSet.msgs, err)
+ })
+ bp.buffer.eachPartition(func(topic string, partition int32, pSet *partitionSet) {
+ bp.parent.retryMessages(pSet.msgs, err)
+ })
+ bp.rollOver()
+ }
+}
+
+// singleton
+// effectively a "bridge" between the flushers and the dispatcher in order to avoid deadlock
+// based on https://godoc.org/github.com/eapache/channels#InfiniteChannel
+func (p *asyncProducer) retryHandler() {
+ var msg *ProducerMessage
+ buf := queue.New()
+
+ for {
+ if buf.Length() == 0 {
+ msg = <-p.retries
+ } else {
+ select {
+ case msg = <-p.retries:
+ case p.input <- buf.Peek().(*ProducerMessage):
+ buf.Remove()
+ continue
+ }
+ }
+
+ if msg == nil {
+ return
+ }
+
+ buf.Add(msg)
+ }
+}
+
+// utility functions
+
+func (p *asyncProducer) shutdown() {
+ Logger.Println("Producer shutting down.")
+ p.inFlight.Add(1)
+ p.input <- &ProducerMessage{flags: shutdown}
+
+ p.inFlight.Wait()
+
+ if p.ownClient {
+ err := p.client.Close()
+ if err != nil {
+ Logger.Println("producer/shutdown failed to close the embedded client:", err)
+ }
+ }
+
+ close(p.input)
+ close(p.retries)
+ close(p.errors)
+ close(p.successes)
+}
+
+func (p *asyncProducer) returnError(msg *ProducerMessage, err error) {
+ msg.clear()
+ pErr := &ProducerError{Msg: msg, Err: err}
+ if p.conf.Producer.Return.Errors {
+ p.errors <- pErr
+ } else {
+ Logger.Println(pErr)
+ }
+ p.inFlight.Done()
+}
+
+func (p *asyncProducer) returnErrors(batch []*ProducerMessage, err error) {
+ for _, msg := range batch {
+ p.returnError(msg, err)
+ }
+}
+
+func (p *asyncProducer) returnSuccesses(batch []*ProducerMessage) {
+ for _, msg := range batch {
+ if p.conf.Producer.Return.Successes {
+ msg.clear()
+ p.successes <- msg
+ }
+ p.inFlight.Done()
+ }
+}
+
+func (p *asyncProducer) retryMessage(msg *ProducerMessage, err error) {
+ if msg.retries >= p.conf.Producer.Retry.Max {
+ p.returnError(msg, err)
+ } else {
+ msg.retries++
+ p.retries <- msg
+ }
+}
+
+func (p *asyncProducer) retryMessages(batch []*ProducerMessage, err error) {
+ for _, msg := range batch {
+ p.retryMessage(msg, err)
+ }
+}
+
+func (p *asyncProducer) getBrokerProducer(broker *Broker) *brokerProducer {
+ p.brokerLock.Lock()
+ defer p.brokerLock.Unlock()
+
+ bp := p.brokers[broker]
+
+ if bp == nil {
+ bp = p.newBrokerProducer(broker)
+ p.brokers[broker] = bp
+ p.brokerRefs[bp] = 0
+ }
+
+ p.brokerRefs[bp]++
+
+ return bp
+}
+
+func (p *asyncProducer) unrefBrokerProducer(broker *Broker, bp *brokerProducer) {
+ p.brokerLock.Lock()
+ defer p.brokerLock.Unlock()
+
+ p.brokerRefs[bp]--
+ if p.brokerRefs[bp] == 0 {
+ close(bp.input)
+ delete(p.brokerRefs, bp)
+
+ if p.brokers[broker] == bp {
+ delete(p.brokers, broker)
+ }
+ }
+}
+
+func (p *asyncProducer) abandonBrokerConnection(broker *Broker) {
+ p.brokerLock.Lock()
+ defer p.brokerLock.Unlock()
+
+ delete(p.brokers, broker)
+}
--- /dev/null
+package sarama
+
+import (
+ "math"
+ "sort"
+)
+
+// BalanceStrategyPlan is the results of any BalanceStrategy.Plan attempt.
+// It contains an allocation of topic/partitions by memberID in the form of
+// a `memberID -> topic -> partitions` map.
+type BalanceStrategyPlan map[string]map[string][]int32
+
+// Add assigns a topic with a number partitions to a member.
+func (p BalanceStrategyPlan) Add(memberID, topic string, partitions ...int32) {
+ if len(partitions) == 0 {
+ return
+ }
+ if _, ok := p[memberID]; !ok {
+ p[memberID] = make(map[string][]int32, 1)
+ }
+ p[memberID][topic] = append(p[memberID][topic], partitions...)
+}
+
+// --------------------------------------------------------------------
+
+// BalanceStrategy is used to balance topics and partitions
+// across memebers of a consumer group
+type BalanceStrategy interface {
+ // Name uniquely identifies the strategy.
+ Name() string
+
+ // Plan accepts a map of `memberID -> metadata` and a map of `topic -> partitions`
+ // and returns a distribution plan.
+ Plan(members map[string]ConsumerGroupMemberMetadata, topics map[string][]int32) (BalanceStrategyPlan, error)
+}
+
+// --------------------------------------------------------------------
+
+// BalanceStrategyRange is the default and assigns partitions as ranges to consumer group members.
+// Example with one topic T with six partitions (0..5) and two members (M1, M2):
+// M1: {T: [0, 1, 2]}
+// M2: {T: [3, 4, 5]}
+var BalanceStrategyRange = &balanceStrategy{
+ name: "range",
+ coreFn: func(plan BalanceStrategyPlan, memberIDs []string, topic string, partitions []int32) {
+ step := float64(len(partitions)) / float64(len(memberIDs))
+
+ for i, memberID := range memberIDs {
+ pos := float64(i)
+ min := int(math.Floor(pos*step + 0.5))
+ max := int(math.Floor((pos+1)*step + 0.5))
+ plan.Add(memberID, topic, partitions[min:max]...)
+ }
+ },
+}
+
+// BalanceStrategyRoundRobin assigns partitions to members in alternating order.
+// Example with topic T with six partitions (0..5) and two members (M1, M2):
+// M1: {T: [0, 2, 4]}
+// M2: {T: [1, 3, 5]}
+var BalanceStrategyRoundRobin = &balanceStrategy{
+ name: "roundrobin",
+ coreFn: func(plan BalanceStrategyPlan, memberIDs []string, topic string, partitions []int32) {
+ for i, part := range partitions {
+ memberID := memberIDs[i%len(memberIDs)]
+ plan.Add(memberID, topic, part)
+ }
+ },
+}
+
+// --------------------------------------------------------------------
+
+type balanceStrategy struct {
+ name string
+ coreFn func(plan BalanceStrategyPlan, memberIDs []string, topic string, partitions []int32)
+}
+
+// Name implements BalanceStrategy.
+func (s *balanceStrategy) Name() string { return s.name }
+
+// Balance implements BalanceStrategy.
+func (s *balanceStrategy) Plan(members map[string]ConsumerGroupMemberMetadata, topics map[string][]int32) (BalanceStrategyPlan, error) {
+ // Build members by topic map
+ mbt := make(map[string][]string)
+ for memberID, meta := range members {
+ for _, topic := range meta.Topics {
+ mbt[topic] = append(mbt[topic], memberID)
+ }
+ }
+
+ // Sort members for each topic
+ for topic, memberIDs := range mbt {
+ sort.Sort(&balanceStrategySortable{
+ topic: topic,
+ memberIDs: memberIDs,
+ })
+ }
+
+ // Assemble plan
+ plan := make(BalanceStrategyPlan, len(members))
+ for topic, memberIDs := range mbt {
+ s.coreFn(plan, memberIDs, topic, topics[topic])
+ }
+ return plan, nil
+}
+
+type balanceStrategySortable struct {
+ topic string
+ memberIDs []string
+}
+
+func (p balanceStrategySortable) Len() int { return len(p.memberIDs) }
+func (p balanceStrategySortable) Swap(i, j int) {
+ p.memberIDs[i], p.memberIDs[j] = p.memberIDs[j], p.memberIDs[i]
+}
+func (p balanceStrategySortable) Less(i, j int) bool {
+ return balanceStrategyHashValue(p.topic, p.memberIDs[i]) < balanceStrategyHashValue(p.topic, p.memberIDs[j])
+}
+
+func balanceStrategyHashValue(vv ...string) uint32 {
+ h := uint32(2166136261)
+ for _, s := range vv {
+ for _, c := range s {
+ h ^= uint32(c)
+ h *= 16777619
+ }
+ }
+ return h
+}
--- /dev/null
+package sarama
+
+import (
+ "crypto/tls"
+ "encoding/binary"
+ "fmt"
+ "io"
+ "net"
+ "strconv"
+ "sync"
+ "sync/atomic"
+ "time"
+
+ "github.com/rcrowley/go-metrics"
+)
+
+// Broker represents a single Kafka broker connection. All operations on this object are entirely concurrency-safe.
+type Broker struct {
+ id int32
+ addr string
+ rack *string
+
+ conf *Config
+ correlationID int32
+ conn net.Conn
+ connErr error
+ lock sync.Mutex
+ opened int32
+
+ responses chan responsePromise
+ done chan bool
+
+ incomingByteRate metrics.Meter
+ requestRate metrics.Meter
+ requestSize metrics.Histogram
+ requestLatency metrics.Histogram
+ outgoingByteRate metrics.Meter
+ responseRate metrics.Meter
+ responseSize metrics.Histogram
+ brokerIncomingByteRate metrics.Meter
+ brokerRequestRate metrics.Meter
+ brokerRequestSize metrics.Histogram
+ brokerRequestLatency metrics.Histogram
+ brokerOutgoingByteRate metrics.Meter
+ brokerResponseRate metrics.Meter
+ brokerResponseSize metrics.Histogram
+}
+
+type responsePromise struct {
+ requestTime time.Time
+ correlationID int32
+ packets chan []byte
+ errors chan error
+}
+
+// NewBroker creates and returns a Broker targeting the given host:port address.
+// This does not attempt to actually connect, you have to call Open() for that.
+func NewBroker(addr string) *Broker {
+ return &Broker{id: -1, addr: addr}
+}
+
+// Open tries to connect to the Broker if it is not already connected or connecting, but does not block
+// waiting for the connection to complete. This means that any subsequent operations on the broker will
+// block waiting for the connection to succeed or fail. To get the effect of a fully synchronous Open call,
+// follow it by a call to Connected(). The only errors Open will return directly are ConfigurationError or
+// AlreadyConnected. If conf is nil, the result of NewConfig() is used.
+func (b *Broker) Open(conf *Config) error {
+ if !atomic.CompareAndSwapInt32(&b.opened, 0, 1) {
+ return ErrAlreadyConnected
+ }
+
+ if conf == nil {
+ conf = NewConfig()
+ }
+
+ err := conf.Validate()
+ if err != nil {
+ return err
+ }
+
+ b.lock.Lock()
+
+ go withRecover(func() {
+ defer b.lock.Unlock()
+
+ dialer := net.Dialer{
+ Timeout: conf.Net.DialTimeout,
+ KeepAlive: conf.Net.KeepAlive,
+ LocalAddr: conf.Net.LocalAddr,
+ }
+
+ if conf.Net.TLS.Enable {
+ b.conn, b.connErr = tls.DialWithDialer(&dialer, "tcp", b.addr, conf.Net.TLS.Config)
+ } else {
+ b.conn, b.connErr = dialer.Dial("tcp", b.addr)
+ }
+ if b.connErr != nil {
+ Logger.Printf("Failed to connect to broker %s: %s\n", b.addr, b.connErr)
+ b.conn = nil
+ atomic.StoreInt32(&b.opened, 0)
+ return
+ }
+ b.conn = newBufConn(b.conn)
+
+ b.conf = conf
+
+ // Create or reuse the global metrics shared between brokers
+ b.incomingByteRate = metrics.GetOrRegisterMeter("incoming-byte-rate", conf.MetricRegistry)
+ b.requestRate = metrics.GetOrRegisterMeter("request-rate", conf.MetricRegistry)
+ b.requestSize = getOrRegisterHistogram("request-size", conf.MetricRegistry)
+ b.requestLatency = getOrRegisterHistogram("request-latency-in-ms", conf.MetricRegistry)
+ b.outgoingByteRate = metrics.GetOrRegisterMeter("outgoing-byte-rate", conf.MetricRegistry)
+ b.responseRate = metrics.GetOrRegisterMeter("response-rate", conf.MetricRegistry)
+ b.responseSize = getOrRegisterHistogram("response-size", conf.MetricRegistry)
+ // Do not gather metrics for seeded broker (only used during bootstrap) because they share
+ // the same id (-1) and are already exposed through the global metrics above
+ if b.id >= 0 {
+ b.brokerIncomingByteRate = getOrRegisterBrokerMeter("incoming-byte-rate", b, conf.MetricRegistry)
+ b.brokerRequestRate = getOrRegisterBrokerMeter("request-rate", b, conf.MetricRegistry)
+ b.brokerRequestSize = getOrRegisterBrokerHistogram("request-size", b, conf.MetricRegistry)
+ b.brokerRequestLatency = getOrRegisterBrokerHistogram("request-latency-in-ms", b, conf.MetricRegistry)
+ b.brokerOutgoingByteRate = getOrRegisterBrokerMeter("outgoing-byte-rate", b, conf.MetricRegistry)
+ b.brokerResponseRate = getOrRegisterBrokerMeter("response-rate", b, conf.MetricRegistry)
+ b.brokerResponseSize = getOrRegisterBrokerHistogram("response-size", b, conf.MetricRegistry)
+ }
+
+ if conf.Net.SASL.Enable {
+ b.connErr = b.sendAndReceiveSASLPlainAuth()
+ if b.connErr != nil {
+ err = b.conn.Close()
+ if err == nil {
+ Logger.Printf("Closed connection to broker %s\n", b.addr)
+ } else {
+ Logger.Printf("Error while closing connection to broker %s: %s\n", b.addr, err)
+ }
+ b.conn = nil
+ atomic.StoreInt32(&b.opened, 0)
+ return
+ }
+ }
+
+ b.done = make(chan bool)
+ b.responses = make(chan responsePromise, b.conf.Net.MaxOpenRequests-1)
+
+ if b.id >= 0 {
+ Logger.Printf("Connected to broker at %s (registered as #%d)\n", b.addr, b.id)
+ } else {
+ Logger.Printf("Connected to broker at %s (unregistered)\n", b.addr)
+ }
+ go withRecover(b.responseReceiver)
+ })
+
+ return nil
+}
+
+// Connected returns true if the broker is connected and false otherwise. If the broker is not
+// connected but it had tried to connect, the error from that connection attempt is also returned.
+func (b *Broker) Connected() (bool, error) {
+ b.lock.Lock()
+ defer b.lock.Unlock()
+
+ return b.conn != nil, b.connErr
+}
+
+func (b *Broker) Close() error {
+ b.lock.Lock()
+ defer b.lock.Unlock()
+
+ if b.conn == nil {
+ return ErrNotConnected
+ }
+
+ close(b.responses)
+ <-b.done
+
+ err := b.conn.Close()
+
+ b.conn = nil
+ b.connErr = nil
+ b.done = nil
+ b.responses = nil
+
+ if b.id >= 0 {
+ b.conf.MetricRegistry.Unregister(getMetricNameForBroker("incoming-byte-rate", b))
+ b.conf.MetricRegistry.Unregister(getMetricNameForBroker("request-rate", b))
+ b.conf.MetricRegistry.Unregister(getMetricNameForBroker("outgoing-byte-rate", b))
+ b.conf.MetricRegistry.Unregister(getMetricNameForBroker("response-rate", b))
+ }
+
+ if err == nil {
+ Logger.Printf("Closed connection to broker %s\n", b.addr)
+ } else {
+ Logger.Printf("Error while closing connection to broker %s: %s\n", b.addr, err)
+ }
+
+ atomic.StoreInt32(&b.opened, 0)
+
+ return err
+}
+
+// ID returns the broker ID retrieved from Kafka's metadata, or -1 if that is not known.
+func (b *Broker) ID() int32 {
+ return b.id
+}
+
+// Addr returns the broker address as either retrieved from Kafka's metadata or passed to NewBroker.
+func (b *Broker) Addr() string {
+ return b.addr
+}
+
+// Rack returns the broker's rack as retrieved from Kafka's metadata or the
+// empty string if it is not known. The returned value corresponds to the
+// broker's broker.rack configuration setting. Requires protocol version to be
+// at least v0.10.0.0.
+func (b *Broker) Rack() string {
+ if b.rack == nil {
+ return ""
+ }
+ return *b.rack
+}
+
+func (b *Broker) GetMetadata(request *MetadataRequest) (*MetadataResponse, error) {
+ response := new(MetadataResponse)
+
+ err := b.sendAndReceive(request, response)
+
+ if err != nil {
+ return nil, err
+ }
+
+ return response, nil
+}
+
+func (b *Broker) GetConsumerMetadata(request *ConsumerMetadataRequest) (*ConsumerMetadataResponse, error) {
+ response := new(ConsumerMetadataResponse)
+
+ err := b.sendAndReceive(request, response)
+
+ if err != nil {
+ return nil, err
+ }
+
+ return response, nil
+}
+
+func (b *Broker) FindCoordinator(request *FindCoordinatorRequest) (*FindCoordinatorResponse, error) {
+ response := new(FindCoordinatorResponse)
+
+ err := b.sendAndReceive(request, response)
+
+ if err != nil {
+ return nil, err
+ }
+
+ return response, nil
+}
+
+func (b *Broker) GetAvailableOffsets(request *OffsetRequest) (*OffsetResponse, error) {
+ response := new(OffsetResponse)
+
+ err := b.sendAndReceive(request, response)
+
+ if err != nil {
+ return nil, err
+ }
+
+ return response, nil
+}
+
+func (b *Broker) Produce(request *ProduceRequest) (*ProduceResponse, error) {
+ var response *ProduceResponse
+ var err error
+
+ if request.RequiredAcks == NoResponse {
+ err = b.sendAndReceive(request, nil)
+ } else {
+ response = new(ProduceResponse)
+ err = b.sendAndReceive(request, response)
+ }
+
+ if err != nil {
+ return nil, err
+ }
+
+ return response, nil
+}
+
+func (b *Broker) Fetch(request *FetchRequest) (*FetchResponse, error) {
+ response := new(FetchResponse)
+
+ err := b.sendAndReceive(request, response)
+
+ if err != nil {
+ return nil, err
+ }
+
+ return response, nil
+}
+
+func (b *Broker) CommitOffset(request *OffsetCommitRequest) (*OffsetCommitResponse, error) {
+ response := new(OffsetCommitResponse)
+
+ err := b.sendAndReceive(request, response)
+
+ if err != nil {
+ return nil, err
+ }
+
+ return response, nil
+}
+
+func (b *Broker) FetchOffset(request *OffsetFetchRequest) (*OffsetFetchResponse, error) {
+ response := new(OffsetFetchResponse)
+
+ err := b.sendAndReceive(request, response)
+
+ if err != nil {
+ return nil, err
+ }
+
+ return response, nil
+}
+
+func (b *Broker) JoinGroup(request *JoinGroupRequest) (*JoinGroupResponse, error) {
+ response := new(JoinGroupResponse)
+
+ err := b.sendAndReceive(request, response)
+ if err != nil {
+ return nil, err
+ }
+
+ return response, nil
+}
+
+func (b *Broker) SyncGroup(request *SyncGroupRequest) (*SyncGroupResponse, error) {
+ response := new(SyncGroupResponse)
+
+ err := b.sendAndReceive(request, response)
+ if err != nil {
+ return nil, err
+ }
+
+ return response, nil
+}
+
+func (b *Broker) LeaveGroup(request *LeaveGroupRequest) (*LeaveGroupResponse, error) {
+ response := new(LeaveGroupResponse)
+
+ err := b.sendAndReceive(request, response)
+ if err != nil {
+ return nil, err
+ }
+
+ return response, nil
+}
+
+func (b *Broker) Heartbeat(request *HeartbeatRequest) (*HeartbeatResponse, error) {
+ response := new(HeartbeatResponse)
+
+ err := b.sendAndReceive(request, response)
+ if err != nil {
+ return nil, err
+ }
+
+ return response, nil
+}
+
+func (b *Broker) ListGroups(request *ListGroupsRequest) (*ListGroupsResponse, error) {
+ response := new(ListGroupsResponse)
+
+ err := b.sendAndReceive(request, response)
+ if err != nil {
+ return nil, err
+ }
+
+ return response, nil
+}
+
+func (b *Broker) DescribeGroups(request *DescribeGroupsRequest) (*DescribeGroupsResponse, error) {
+ response := new(DescribeGroupsResponse)
+
+ err := b.sendAndReceive(request, response)
+ if err != nil {
+ return nil, err
+ }
+
+ return response, nil
+}
+
+func (b *Broker) ApiVersions(request *ApiVersionsRequest) (*ApiVersionsResponse, error) {
+ response := new(ApiVersionsResponse)
+
+ err := b.sendAndReceive(request, response)
+ if err != nil {
+ return nil, err
+ }
+
+ return response, nil
+}
+
+func (b *Broker) CreateTopics(request *CreateTopicsRequest) (*CreateTopicsResponse, error) {
+ response := new(CreateTopicsResponse)
+
+ err := b.sendAndReceive(request, response)
+ if err != nil {
+ return nil, err
+ }
+
+ return response, nil
+}
+
+func (b *Broker) DeleteTopics(request *DeleteTopicsRequest) (*DeleteTopicsResponse, error) {
+ response := new(DeleteTopicsResponse)
+
+ err := b.sendAndReceive(request, response)
+ if err != nil {
+ return nil, err
+ }
+
+ return response, nil
+}
+
+func (b *Broker) CreatePartitions(request *CreatePartitionsRequest) (*CreatePartitionsResponse, error) {
+ response := new(CreatePartitionsResponse)
+
+ err := b.sendAndReceive(request, response)
+ if err != nil {
+ return nil, err
+ }
+
+ return response, nil
+}
+
+func (b *Broker) DeleteRecords(request *DeleteRecordsRequest) (*DeleteRecordsResponse, error) {
+ response := new(DeleteRecordsResponse)
+
+ err := b.sendAndReceive(request, response)
+ if err != nil {
+ return nil, err
+ }
+
+ return response, nil
+}
+
+func (b *Broker) DescribeAcls(request *DescribeAclsRequest) (*DescribeAclsResponse, error) {
+ response := new(DescribeAclsResponse)
+
+ err := b.sendAndReceive(request, response)
+ if err != nil {
+ return nil, err
+ }
+
+ return response, nil
+}
+
+func (b *Broker) CreateAcls(request *CreateAclsRequest) (*CreateAclsResponse, error) {
+ response := new(CreateAclsResponse)
+
+ err := b.sendAndReceive(request, response)
+ if err != nil {
+ return nil, err
+ }
+
+ return response, nil
+}
+
+func (b *Broker) DeleteAcls(request *DeleteAclsRequest) (*DeleteAclsResponse, error) {
+ response := new(DeleteAclsResponse)
+
+ err := b.sendAndReceive(request, response)
+ if err != nil {
+ return nil, err
+ }
+
+ return response, nil
+}
+
+func (b *Broker) InitProducerID(request *InitProducerIDRequest) (*InitProducerIDResponse, error) {
+ response := new(InitProducerIDResponse)
+
+ err := b.sendAndReceive(request, response)
+ if err != nil {
+ return nil, err
+ }
+
+ return response, nil
+}
+
+func (b *Broker) AddPartitionsToTxn(request *AddPartitionsToTxnRequest) (*AddPartitionsToTxnResponse, error) {
+ response := new(AddPartitionsToTxnResponse)
+
+ err := b.sendAndReceive(request, response)
+ if err != nil {
+ return nil, err
+ }
+
+ return response, nil
+}
+
+func (b *Broker) AddOffsetsToTxn(request *AddOffsetsToTxnRequest) (*AddOffsetsToTxnResponse, error) {
+ response := new(AddOffsetsToTxnResponse)
+
+ err := b.sendAndReceive(request, response)
+ if err != nil {
+ return nil, err
+ }
+
+ return response, nil
+}
+
+func (b *Broker) EndTxn(request *EndTxnRequest) (*EndTxnResponse, error) {
+ response := new(EndTxnResponse)
+
+ err := b.sendAndReceive(request, response)
+ if err != nil {
+ return nil, err
+ }
+
+ return response, nil
+}
+
+func (b *Broker) TxnOffsetCommit(request *TxnOffsetCommitRequest) (*TxnOffsetCommitResponse, error) {
+ response := new(TxnOffsetCommitResponse)
+
+ err := b.sendAndReceive(request, response)
+ if err != nil {
+ return nil, err
+ }
+
+ return response, nil
+}
+
+func (b *Broker) DescribeConfigs(request *DescribeConfigsRequest) (*DescribeConfigsResponse, error) {
+ response := new(DescribeConfigsResponse)
+
+ err := b.sendAndReceive(request, response)
+ if err != nil {
+ return nil, err
+ }
+
+ return response, nil
+}
+
+func (b *Broker) AlterConfigs(request *AlterConfigsRequest) (*AlterConfigsResponse, error) {
+ response := new(AlterConfigsResponse)
+
+ err := b.sendAndReceive(request, response)
+ if err != nil {
+ return nil, err
+ }
+
+ return response, nil
+}
+
+func (b *Broker) DeleteGroups(request *DeleteGroupsRequest) (*DeleteGroupsResponse, error) {
+ response := new(DeleteGroupsResponse)
+
+ if err := b.sendAndReceive(request, response); err != nil {
+ return nil, err
+ }
+
+ return response, nil
+}
+
+func (b *Broker) send(rb protocolBody, promiseResponse bool) (*responsePromise, error) {
+ b.lock.Lock()
+ defer b.lock.Unlock()
+
+ if b.conn == nil {
+ if b.connErr != nil {
+ return nil, b.connErr
+ }
+ return nil, ErrNotConnected
+ }
+
+ if !b.conf.Version.IsAtLeast(rb.requiredVersion()) {
+ return nil, ErrUnsupportedVersion
+ }
+
+ req := &request{correlationID: b.correlationID, clientID: b.conf.ClientID, body: rb}
+ buf, err := encode(req, b.conf.MetricRegistry)
+ if err != nil {
+ return nil, err
+ }
+
+ err = b.conn.SetWriteDeadline(time.Now().Add(b.conf.Net.WriteTimeout))
+ if err != nil {
+ return nil, err
+ }
+
+ requestTime := time.Now()
+ bytes, err := b.conn.Write(buf)
+ b.updateOutgoingCommunicationMetrics(bytes)
+ if err != nil {
+ return nil, err
+ }
+ b.correlationID++
+
+ if !promiseResponse {
+ // Record request latency without the response
+ b.updateRequestLatencyMetrics(time.Since(requestTime))
+ return nil, nil
+ }
+
+ promise := responsePromise{requestTime, req.correlationID, make(chan []byte), make(chan error)}
+ b.responses <- promise
+
+ return &promise, nil
+}
+
+func (b *Broker) sendAndReceive(req protocolBody, res versionedDecoder) error {
+ promise, err := b.send(req, res != nil)
+
+ if err != nil {
+ return err
+ }
+
+ if promise == nil {
+ return nil
+ }
+
+ select {
+ case buf := <-promise.packets:
+ return versionedDecode(buf, res, req.version())
+ case err = <-promise.errors:
+ return err
+ }
+}
+
+func (b *Broker) decode(pd packetDecoder, version int16) (err error) {
+ b.id, err = pd.getInt32()
+ if err != nil {
+ return err
+ }
+
+ host, err := pd.getString()
+ if err != nil {
+ return err
+ }
+
+ port, err := pd.getInt32()
+ if err != nil {
+ return err
+ }
+
+ if version >= 1 {
+ b.rack, err = pd.getNullableString()
+ if err != nil {
+ return err
+ }
+ }
+
+ b.addr = net.JoinHostPort(host, fmt.Sprint(port))
+ if _, _, err := net.SplitHostPort(b.addr); err != nil {
+ return err
+ }
+
+ return nil
+}
+
+func (b *Broker) encode(pe packetEncoder, version int16) (err error) {
+
+ host, portstr, err := net.SplitHostPort(b.addr)
+ if err != nil {
+ return err
+ }
+ port, err := strconv.Atoi(portstr)
+ if err != nil {
+ return err
+ }
+
+ pe.putInt32(b.id)
+
+ err = pe.putString(host)
+ if err != nil {
+ return err
+ }
+
+ pe.putInt32(int32(port))
+
+ if version >= 1 {
+ err = pe.putNullableString(b.rack)
+ if err != nil {
+ return err
+ }
+ }
+
+ return nil
+}
+
+func (b *Broker) responseReceiver() {
+ var dead error
+ header := make([]byte, 8)
+ for response := range b.responses {
+ if dead != nil {
+ response.errors <- dead
+ continue
+ }
+
+ err := b.conn.SetReadDeadline(time.Now().Add(b.conf.Net.ReadTimeout))
+ if err != nil {
+ dead = err
+ response.errors <- err
+ continue
+ }
+
+ bytesReadHeader, err := io.ReadFull(b.conn, header)
+ requestLatency := time.Since(response.requestTime)
+ if err != nil {
+ b.updateIncomingCommunicationMetrics(bytesReadHeader, requestLatency)
+ dead = err
+ response.errors <- err
+ continue
+ }
+
+ decodedHeader := responseHeader{}
+ err = decode(header, &decodedHeader)
+ if err != nil {
+ b.updateIncomingCommunicationMetrics(bytesReadHeader, requestLatency)
+ dead = err
+ response.errors <- err
+ continue
+ }
+ if decodedHeader.correlationID != response.correlationID {
+ b.updateIncomingCommunicationMetrics(bytesReadHeader, requestLatency)
+ // TODO if decoded ID < cur ID, discard until we catch up
+ // TODO if decoded ID > cur ID, save it so when cur ID catches up we have a response
+ dead = PacketDecodingError{fmt.Sprintf("correlation ID didn't match, wanted %d, got %d", response.correlationID, decodedHeader.correlationID)}
+ response.errors <- dead
+ continue
+ }
+
+ buf := make([]byte, decodedHeader.length-4)
+ bytesReadBody, err := io.ReadFull(b.conn, buf)
+ b.updateIncomingCommunicationMetrics(bytesReadHeader+bytesReadBody, requestLatency)
+ if err != nil {
+ dead = err
+ response.errors <- err
+ continue
+ }
+
+ response.packets <- buf
+ }
+ close(b.done)
+}
+
+func (b *Broker) sendAndReceiveSASLPlainHandshake() error {
+ rb := &SaslHandshakeRequest{"PLAIN"}
+ req := &request{correlationID: b.correlationID, clientID: b.conf.ClientID, body: rb}
+ buf, err := encode(req, b.conf.MetricRegistry)
+ if err != nil {
+ return err
+ }
+
+ err = b.conn.SetWriteDeadline(time.Now().Add(b.conf.Net.WriteTimeout))
+ if err != nil {
+ return err
+ }
+
+ requestTime := time.Now()
+ bytes, err := b.conn.Write(buf)
+ b.updateOutgoingCommunicationMetrics(bytes)
+ if err != nil {
+ Logger.Printf("Failed to send SASL handshake %s: %s\n", b.addr, err.Error())
+ return err
+ }
+ b.correlationID++
+ //wait for the response
+ header := make([]byte, 8) // response header
+ _, err = io.ReadFull(b.conn, header)
+ if err != nil {
+ Logger.Printf("Failed to read SASL handshake header : %s\n", err.Error())
+ return err
+ }
+ length := binary.BigEndian.Uint32(header[:4])
+ payload := make([]byte, length-4)
+ n, err := io.ReadFull(b.conn, payload)
+ if err != nil {
+ Logger.Printf("Failed to read SASL handshake payload : %s\n", err.Error())
+ return err
+ }
+ b.updateIncomingCommunicationMetrics(n+8, time.Since(requestTime))
+ res := &SaslHandshakeResponse{}
+ err = versionedDecode(payload, res, 0)
+ if err != nil {
+ Logger.Printf("Failed to parse SASL handshake : %s\n", err.Error())
+ return err
+ }
+ if res.Err != ErrNoError {
+ Logger.Printf("Invalid SASL Mechanism : %s\n", res.Err.Error())
+ return res.Err
+ }
+ Logger.Print("Successful SASL handshake")
+ return nil
+}
+
+// Kafka 0.10.0 plans to support SASL Plain and Kerberos as per PR #812 (KIP-43)/(JIRA KAFKA-3149)
+// Some hosted kafka services such as IBM Message Hub already offer SASL/PLAIN auth with Kafka 0.9
+//
+// In SASL Plain, Kafka expects the auth header to be in the following format
+// Message format (from https://tools.ietf.org/html/rfc4616):
+//
+// message = [authzid] UTF8NUL authcid UTF8NUL passwd
+// authcid = 1*SAFE ; MUST accept up to 255 octets
+// authzid = 1*SAFE ; MUST accept up to 255 octets
+// passwd = 1*SAFE ; MUST accept up to 255 octets
+// UTF8NUL = %x00 ; UTF-8 encoded NUL character
+//
+// SAFE = UTF1 / UTF2 / UTF3 / UTF4
+// ;; any UTF-8 encoded Unicode character except NUL
+//
+// When credentials are valid, Kafka returns a 4 byte array of null characters.
+// When credentials are invalid, Kafka closes the connection. This does not seem to be the ideal way
+// of responding to bad credentials but thats how its being done today.
+func (b *Broker) sendAndReceiveSASLPlainAuth() error {
+ if b.conf.Net.SASL.Handshake {
+ handshakeErr := b.sendAndReceiveSASLPlainHandshake()
+ if handshakeErr != nil {
+ Logger.Printf("Error while performing SASL handshake %s\n", b.addr)
+ return handshakeErr
+ }
+ }
+ length := 1 + len(b.conf.Net.SASL.User) + 1 + len(b.conf.Net.SASL.Password)
+ authBytes := make([]byte, length+4) //4 byte length header + auth data
+ binary.BigEndian.PutUint32(authBytes, uint32(length))
+ copy(authBytes[4:], []byte("\x00"+b.conf.Net.SASL.User+"\x00"+b.conf.Net.SASL.Password))
+
+ err := b.conn.SetWriteDeadline(time.Now().Add(b.conf.Net.WriteTimeout))
+ if err != nil {
+ Logger.Printf("Failed to set write deadline when doing SASL auth with broker %s: %s\n", b.addr, err.Error())
+ return err
+ }
+
+ requestTime := time.Now()
+ bytesWritten, err := b.conn.Write(authBytes)
+ b.updateOutgoingCommunicationMetrics(bytesWritten)
+ if err != nil {
+ Logger.Printf("Failed to write SASL auth header to broker %s: %s\n", b.addr, err.Error())
+ return err
+ }
+
+ header := make([]byte, 4)
+ n, err := io.ReadFull(b.conn, header)
+ b.updateIncomingCommunicationMetrics(n, time.Since(requestTime))
+ // If the credentials are valid, we would get a 4 byte response filled with null characters.
+ // Otherwise, the broker closes the connection and we get an EOF
+ if err != nil {
+ Logger.Printf("Failed to read response while authenticating with SASL to broker %s: %s\n", b.addr, err.Error())
+ return err
+ }
+
+ Logger.Printf("SASL authentication successful with broker %s:%v - %v\n", b.addr, n, header)
+ return nil
+}
+
+func (b *Broker) updateIncomingCommunicationMetrics(bytes int, requestLatency time.Duration) {
+ b.updateRequestLatencyMetrics(requestLatency)
+ b.responseRate.Mark(1)
+ if b.brokerResponseRate != nil {
+ b.brokerResponseRate.Mark(1)
+ }
+ responseSize := int64(bytes)
+ b.incomingByteRate.Mark(responseSize)
+ if b.brokerIncomingByteRate != nil {
+ b.brokerIncomingByteRate.Mark(responseSize)
+ }
+ b.responseSize.Update(responseSize)
+ if b.brokerResponseSize != nil {
+ b.brokerResponseSize.Update(responseSize)
+ }
+}
+
+func (b *Broker) updateRequestLatencyMetrics(requestLatency time.Duration) {
+ requestLatencyInMs := int64(requestLatency / time.Millisecond)
+ b.requestLatency.Update(requestLatencyInMs)
+ if b.brokerRequestLatency != nil {
+ b.brokerRequestLatency.Update(requestLatencyInMs)
+ }
+}
+
+func (b *Broker) updateOutgoingCommunicationMetrics(bytes int) {
+ b.requestRate.Mark(1)
+ if b.brokerRequestRate != nil {
+ b.brokerRequestRate.Mark(1)
+ }
+ requestSize := int64(bytes)
+ b.outgoingByteRate.Mark(requestSize)
+ if b.brokerOutgoingByteRate != nil {
+ b.brokerOutgoingByteRate.Mark(requestSize)
+ }
+ b.requestSize.Update(requestSize)
+ if b.brokerRequestSize != nil {
+ b.brokerRequestSize.Update(requestSize)
+ }
+}
--- /dev/null
+package sarama
+
+import (
+ "math/rand"
+ "sort"
+ "sync"
+ "time"
+)
+
+// Client is a generic Kafka client. It manages connections to one or more Kafka brokers.
+// You MUST call Close() on a client to avoid leaks, it will not be garbage-collected
+// automatically when it passes out of scope. It is safe to share a client amongst many
+// users, however Kafka will process requests from a single client strictly in serial,
+// so it is generally more efficient to use the default one client per producer/consumer.
+type Client interface {
+ // Config returns the Config struct of the client. This struct should not be
+ // altered after it has been created.
+ Config() *Config
+
+ // Controller returns the cluster controller broker. Requires Kafka 0.10 or higher.
+ Controller() (*Broker, error)
+
+ // Brokers returns the current set of active brokers as retrieved from cluster metadata.
+ Brokers() []*Broker
+
+ // Topics returns the set of available topics as retrieved from cluster metadata.
+ Topics() ([]string, error)
+
+ // Partitions returns the sorted list of all partition IDs for the given topic.
+ Partitions(topic string) ([]int32, error)
+
+ // WritablePartitions returns the sorted list of all writable partition IDs for
+ // the given topic, where "writable" means "having a valid leader accepting
+ // writes".
+ WritablePartitions(topic string) ([]int32, error)
+
+ // Leader returns the broker object that is the leader of the current
+ // topic/partition, as determined by querying the cluster metadata.
+ Leader(topic string, partitionID int32) (*Broker, error)
+
+ // Replicas returns the set of all replica IDs for the given partition.
+ Replicas(topic string, partitionID int32) ([]int32, error)
+
+ // InSyncReplicas returns the set of all in-sync replica IDs for the given
+ // partition. In-sync replicas are replicas which are fully caught up with
+ // the partition leader.
+ InSyncReplicas(topic string, partitionID int32) ([]int32, error)
+
+ // RefreshMetadata takes a list of topics and queries the cluster to refresh the
+ // available metadata for those topics. If no topics are provided, it will refresh
+ // metadata for all topics.
+ RefreshMetadata(topics ...string) error
+
+ // GetOffset queries the cluster to get the most recent available offset at the
+ // given time (in milliseconds) on the topic/partition combination.
+ // Time should be OffsetOldest for the earliest available offset,
+ // OffsetNewest for the offset of the message that will be produced next, or a time.
+ GetOffset(topic string, partitionID int32, time int64) (int64, error)
+
+ // Coordinator returns the coordinating broker for a consumer group. It will
+ // return a locally cached value if it's available. You can call
+ // RefreshCoordinator to update the cached value. This function only works on
+ // Kafka 0.8.2 and higher.
+ Coordinator(consumerGroup string) (*Broker, error)
+
+ // RefreshCoordinator retrieves the coordinator for a consumer group and stores it
+ // in local cache. This function only works on Kafka 0.8.2 and higher.
+ RefreshCoordinator(consumerGroup string) error
+
+ // InitProducerID retrieves information required for Idempotent Producer
+ InitProducerID() (*InitProducerIDResponse, error)
+
+ // Close shuts down all broker connections managed by this client. It is required
+ // to call this function before a client object passes out of scope, as it will
+ // otherwise leak memory. You must close any Producers or Consumers using a client
+ // before you close the client.
+ Close() error
+
+ // Closed returns true if the client has already had Close called on it
+ Closed() bool
+}
+
+const (
+ // OffsetNewest stands for the log head offset, i.e. the offset that will be
+ // assigned to the next message that will be produced to the partition. You
+ // can send this to a client's GetOffset method to get this offset, or when
+ // calling ConsumePartition to start consuming new messages.
+ OffsetNewest int64 = -1
+ // OffsetOldest stands for the oldest offset available on the broker for a
+ // partition. You can send this to a client's GetOffset method to get this
+ // offset, or when calling ConsumePartition to start consuming from the
+ // oldest offset that is still available on the broker.
+ OffsetOldest int64 = -2
+)
+
+type client struct {
+ conf *Config
+ closer, closed chan none // for shutting down background metadata updater
+
+ // the broker addresses given to us through the constructor are not guaranteed to be returned in
+ // the cluster metadata (I *think* it only returns brokers who are currently leading partitions?)
+ // so we store them separately
+ seedBrokers []*Broker
+ deadSeeds []*Broker
+
+ controllerID int32 // cluster controller broker id
+ brokers map[int32]*Broker // maps broker ids to brokers
+ metadata map[string]map[int32]*PartitionMetadata // maps topics to partition ids to metadata
+ metadataTopics map[string]none // topics that need to collect metadata
+ coordinators map[string]int32 // Maps consumer group names to coordinating broker IDs
+
+ // If the number of partitions is large, we can get some churn calling cachedPartitions,
+ // so the result is cached. It is important to update this value whenever metadata is changed
+ cachedPartitionsResults map[string][maxPartitionIndex][]int32
+
+ lock sync.RWMutex // protects access to the maps that hold cluster state.
+}
+
+// NewClient creates a new Client. It connects to one of the given broker addresses
+// and uses that broker to automatically fetch metadata on the rest of the kafka cluster. If metadata cannot
+// be retrieved from any of the given broker addresses, the client is not created.
+func NewClient(addrs []string, conf *Config) (Client, error) {
+ Logger.Println("Initializing new client")
+
+ if conf == nil {
+ conf = NewConfig()
+ }
+
+ if err := conf.Validate(); err != nil {
+ return nil, err
+ }
+
+ if len(addrs) < 1 {
+ return nil, ConfigurationError("You must provide at least one broker address")
+ }
+
+ client := &client{
+ conf: conf,
+ closer: make(chan none),
+ closed: make(chan none),
+ brokers: make(map[int32]*Broker),
+ metadata: make(map[string]map[int32]*PartitionMetadata),
+ metadataTopics: make(map[string]none),
+ cachedPartitionsResults: make(map[string][maxPartitionIndex][]int32),
+ coordinators: make(map[string]int32),
+ }
+
+ random := rand.New(rand.NewSource(time.Now().UnixNano()))
+ for _, index := range random.Perm(len(addrs)) {
+ client.seedBrokers = append(client.seedBrokers, NewBroker(addrs[index]))
+ }
+
+ if conf.Metadata.Full {
+ // do an initial fetch of all cluster metadata by specifying an empty list of topics
+ err := client.RefreshMetadata()
+ switch err {
+ case nil:
+ break
+ case ErrLeaderNotAvailable, ErrReplicaNotAvailable, ErrTopicAuthorizationFailed, ErrClusterAuthorizationFailed:
+ // indicates that maybe part of the cluster is down, but is not fatal to creating the client
+ Logger.Println(err)
+ default:
+ close(client.closed) // we haven't started the background updater yet, so we have to do this manually
+ _ = client.Close()
+ return nil, err
+ }
+ }
+ go withRecover(client.backgroundMetadataUpdater)
+
+ Logger.Println("Successfully initialized new client")
+
+ return client, nil
+}
+
+func (client *client) Config() *Config {
+ return client.conf
+}
+
+func (client *client) Brokers() []*Broker {
+ client.lock.RLock()
+ defer client.lock.RUnlock()
+ brokers := make([]*Broker, 0, len(client.brokers))
+ for _, broker := range client.brokers {
+ brokers = append(brokers, broker)
+ }
+ return brokers
+}
+
+func (client *client) InitProducerID() (*InitProducerIDResponse, error) {
+ var err error
+ for broker := client.any(); broker != nil; broker = client.any() {
+
+ req := &InitProducerIDRequest{}
+
+ response, err := broker.InitProducerID(req)
+ switch err.(type) {
+ case nil:
+ return response, nil
+ default:
+ // some error, remove that broker and try again
+ Logger.Printf("Client got error from broker %d when issuing InitProducerID : %v\n", broker.ID(), err)
+ _ = broker.Close()
+ client.deregisterBroker(broker)
+ }
+ }
+ return nil, err
+}
+
+func (client *client) Close() error {
+ if client.Closed() {
+ // Chances are this is being called from a defer() and the error will go unobserved
+ // so we go ahead and log the event in this case.
+ Logger.Printf("Close() called on already closed client")
+ return ErrClosedClient
+ }
+
+ // shutdown and wait for the background thread before we take the lock, to avoid races
+ close(client.closer)
+ <-client.closed
+
+ client.lock.Lock()
+ defer client.lock.Unlock()
+ Logger.Println("Closing Client")
+
+ for _, broker := range client.brokers {
+ safeAsyncClose(broker)
+ }
+
+ for _, broker := range client.seedBrokers {
+ safeAsyncClose(broker)
+ }
+
+ client.brokers = nil
+ client.metadata = nil
+ client.metadataTopics = nil
+
+ return nil
+}
+
+func (client *client) Closed() bool {
+ return client.brokers == nil
+}
+
+func (client *client) Topics() ([]string, error) {
+ if client.Closed() {
+ return nil, ErrClosedClient
+ }
+
+ client.lock.RLock()
+ defer client.lock.RUnlock()
+
+ ret := make([]string, 0, len(client.metadata))
+ for topic := range client.metadata {
+ ret = append(ret, topic)
+ }
+
+ return ret, nil
+}
+
+func (client *client) MetadataTopics() ([]string, error) {
+ if client.Closed() {
+ return nil, ErrClosedClient
+ }
+
+ client.lock.RLock()
+ defer client.lock.RUnlock()
+
+ ret := make([]string, 0, len(client.metadataTopics))
+ for topic := range client.metadataTopics {
+ ret = append(ret, topic)
+ }
+
+ return ret, nil
+}
+
+func (client *client) Partitions(topic string) ([]int32, error) {
+ if client.Closed() {
+ return nil, ErrClosedClient
+ }
+
+ partitions := client.cachedPartitions(topic, allPartitions)
+
+ if len(partitions) == 0 {
+ err := client.RefreshMetadata(topic)
+ if err != nil {
+ return nil, err
+ }
+ partitions = client.cachedPartitions(topic, allPartitions)
+ }
+
+ if partitions == nil {
+ return nil, ErrUnknownTopicOrPartition
+ }
+
+ return partitions, nil
+}
+
+func (client *client) WritablePartitions(topic string) ([]int32, error) {
+ if client.Closed() {
+ return nil, ErrClosedClient
+ }
+
+ partitions := client.cachedPartitions(topic, writablePartitions)
+
+ // len==0 catches when it's nil (no such topic) and the odd case when every single
+ // partition is undergoing leader election simultaneously. Callers have to be able to handle
+ // this function returning an empty slice (which is a valid return value) but catching it
+ // here the first time (note we *don't* catch it below where we return ErrUnknownTopicOrPartition) triggers
+ // a metadata refresh as a nicety so callers can just try again and don't have to manually
+ // trigger a refresh (otherwise they'd just keep getting a stale cached copy).
+ if len(partitions) == 0 {
+ err := client.RefreshMetadata(topic)
+ if err != nil {
+ return nil, err
+ }
+ partitions = client.cachedPartitions(topic, writablePartitions)
+ }
+
+ if partitions == nil {
+ return nil, ErrUnknownTopicOrPartition
+ }
+
+ return partitions, nil
+}
+
+func (client *client) Replicas(topic string, partitionID int32) ([]int32, error) {
+ if client.Closed() {
+ return nil, ErrClosedClient
+ }
+
+ metadata := client.cachedMetadata(topic, partitionID)
+
+ if metadata == nil {
+ err := client.RefreshMetadata(topic)
+ if err != nil {
+ return nil, err
+ }
+ metadata = client.cachedMetadata(topic, partitionID)
+ }
+
+ if metadata == nil {
+ return nil, ErrUnknownTopicOrPartition
+ }
+
+ if metadata.Err == ErrReplicaNotAvailable {
+ return dupInt32Slice(metadata.Replicas), metadata.Err
+ }
+ return dupInt32Slice(metadata.Replicas), nil
+}
+
+func (client *client) InSyncReplicas(topic string, partitionID int32) ([]int32, error) {
+ if client.Closed() {
+ return nil, ErrClosedClient
+ }
+
+ metadata := client.cachedMetadata(topic, partitionID)
+
+ if metadata == nil {
+ err := client.RefreshMetadata(topic)
+ if err != nil {
+ return nil, err
+ }
+ metadata = client.cachedMetadata(topic, partitionID)
+ }
+
+ if metadata == nil {
+ return nil, ErrUnknownTopicOrPartition
+ }
+
+ if metadata.Err == ErrReplicaNotAvailable {
+ return dupInt32Slice(metadata.Isr), metadata.Err
+ }
+ return dupInt32Slice(metadata.Isr), nil
+}
+
+func (client *client) Leader(topic string, partitionID int32) (*Broker, error) {
+ if client.Closed() {
+ return nil, ErrClosedClient
+ }
+
+ leader, err := client.cachedLeader(topic, partitionID)
+
+ if leader == nil {
+ err = client.RefreshMetadata(topic)
+ if err != nil {
+ return nil, err
+ }
+ leader, err = client.cachedLeader(topic, partitionID)
+ }
+
+ return leader, err
+}
+
+func (client *client) RefreshMetadata(topics ...string) error {
+ if client.Closed() {
+ return ErrClosedClient
+ }
+
+ // Prior to 0.8.2, Kafka will throw exceptions on an empty topic and not return a proper
+ // error. This handles the case by returning an error instead of sending it
+ // off to Kafka. See: https://github.com/Shopify/sarama/pull/38#issuecomment-26362310
+ for _, topic := range topics {
+ if len(topic) == 0 {
+ return ErrInvalidTopic // this is the error that 0.8.2 and later correctly return
+ }
+ }
+
+ return client.tryRefreshMetadata(topics, client.conf.Metadata.Retry.Max)
+}
+
+func (client *client) GetOffset(topic string, partitionID int32, time int64) (int64, error) {
+ if client.Closed() {
+ return -1, ErrClosedClient
+ }
+
+ offset, err := client.getOffset(topic, partitionID, time)
+
+ if err != nil {
+ if err := client.RefreshMetadata(topic); err != nil {
+ return -1, err
+ }
+ return client.getOffset(topic, partitionID, time)
+ }
+
+ return offset, err
+}
+
+func (client *client) Controller() (*Broker, error) {
+ if client.Closed() {
+ return nil, ErrClosedClient
+ }
+
+ if !client.conf.Version.IsAtLeast(V0_10_0_0) {
+ return nil, ErrUnsupportedVersion
+ }
+
+ controller := client.cachedController()
+ if controller == nil {
+ if err := client.refreshMetadata(); err != nil {
+ return nil, err
+ }
+ controller = client.cachedController()
+ }
+
+ if controller == nil {
+ return nil, ErrControllerNotAvailable
+ }
+
+ _ = controller.Open(client.conf)
+ return controller, nil
+}
+
+func (client *client) Coordinator(consumerGroup string) (*Broker, error) {
+ if client.Closed() {
+ return nil, ErrClosedClient
+ }
+
+ coordinator := client.cachedCoordinator(consumerGroup)
+
+ if coordinator == nil {
+ if err := client.RefreshCoordinator(consumerGroup); err != nil {
+ return nil, err
+ }
+ coordinator = client.cachedCoordinator(consumerGroup)
+ }
+
+ if coordinator == nil {
+ return nil, ErrConsumerCoordinatorNotAvailable
+ }
+
+ _ = coordinator.Open(client.conf)
+ return coordinator, nil
+}
+
+func (client *client) RefreshCoordinator(consumerGroup string) error {
+ if client.Closed() {
+ return ErrClosedClient
+ }
+
+ response, err := client.getConsumerMetadata(consumerGroup, client.conf.Metadata.Retry.Max)
+ if err != nil {
+ return err
+ }
+
+ client.lock.Lock()
+ defer client.lock.Unlock()
+ client.registerBroker(response.Coordinator)
+ client.coordinators[consumerGroup] = response.Coordinator.ID()
+ return nil
+}
+
+// private broker management helpers
+
+// registerBroker makes sure a broker received by a Metadata or Coordinator request is registered
+// in the brokers map. It returns the broker that is registered, which may be the provided broker,
+// or a previously registered Broker instance. You must hold the write lock before calling this function.
+func (client *client) registerBroker(broker *Broker) {
+ if client.brokers[broker.ID()] == nil {
+ client.brokers[broker.ID()] = broker
+ Logger.Printf("client/brokers registered new broker #%d at %s", broker.ID(), broker.Addr())
+ } else if broker.Addr() != client.brokers[broker.ID()].Addr() {
+ safeAsyncClose(client.brokers[broker.ID()])
+ client.brokers[broker.ID()] = broker
+ Logger.Printf("client/brokers replaced registered broker #%d with %s", broker.ID(), broker.Addr())
+ }
+}
+
+// deregisterBroker removes a broker from the seedsBroker list, and if it's
+// not the seedbroker, removes it from brokers map completely.
+func (client *client) deregisterBroker(broker *Broker) {
+ client.lock.Lock()
+ defer client.lock.Unlock()
+
+ if len(client.seedBrokers) > 0 && broker == client.seedBrokers[0] {
+ client.deadSeeds = append(client.deadSeeds, broker)
+ client.seedBrokers = client.seedBrokers[1:]
+ } else {
+ // we do this so that our loop in `tryRefreshMetadata` doesn't go on forever,
+ // but we really shouldn't have to; once that loop is made better this case can be
+ // removed, and the function generally can be renamed from `deregisterBroker` to
+ // `nextSeedBroker` or something
+ Logger.Printf("client/brokers deregistered broker #%d at %s", broker.ID(), broker.Addr())
+ delete(client.brokers, broker.ID())
+ }
+}
+
+func (client *client) resurrectDeadBrokers() {
+ client.lock.Lock()
+ defer client.lock.Unlock()
+
+ Logger.Printf("client/brokers resurrecting %d dead seed brokers", len(client.deadSeeds))
+ client.seedBrokers = append(client.seedBrokers, client.deadSeeds...)
+ client.deadSeeds = nil
+}
+
+func (client *client) any() *Broker {
+ client.lock.RLock()
+ defer client.lock.RUnlock()
+
+ if len(client.seedBrokers) > 0 {
+ _ = client.seedBrokers[0].Open(client.conf)
+ return client.seedBrokers[0]
+ }
+
+ // not guaranteed to be random *or* deterministic
+ for _, broker := range client.brokers {
+ _ = broker.Open(client.conf)
+ return broker
+ }
+
+ return nil
+}
+
+// private caching/lazy metadata helpers
+
+type partitionType int
+
+const (
+ allPartitions partitionType = iota
+ writablePartitions
+ // If you add any more types, update the partition cache in update()
+
+ // Ensure this is the last partition type value
+ maxPartitionIndex
+)
+
+func (client *client) cachedMetadata(topic string, partitionID int32) *PartitionMetadata {
+ client.lock.RLock()
+ defer client.lock.RUnlock()
+
+ partitions := client.metadata[topic]
+ if partitions != nil {
+ return partitions[partitionID]
+ }
+
+ return nil
+}
+
+func (client *client) cachedPartitions(topic string, partitionSet partitionType) []int32 {
+ client.lock.RLock()
+ defer client.lock.RUnlock()
+
+ partitions, exists := client.cachedPartitionsResults[topic]
+
+ if !exists {
+ return nil
+ }
+ return partitions[partitionSet]
+}
+
+func (client *client) setPartitionCache(topic string, partitionSet partitionType) []int32 {
+ partitions := client.metadata[topic]
+
+ if partitions == nil {
+ return nil
+ }
+
+ ret := make([]int32, 0, len(partitions))
+ for _, partition := range partitions {
+ if partitionSet == writablePartitions && partition.Err == ErrLeaderNotAvailable {
+ continue
+ }
+ ret = append(ret, partition.ID)
+ }
+
+ sort.Sort(int32Slice(ret))
+ return ret
+}
+
+func (client *client) cachedLeader(topic string, partitionID int32) (*Broker, error) {
+ client.lock.RLock()
+ defer client.lock.RUnlock()
+
+ partitions := client.metadata[topic]
+ if partitions != nil {
+ metadata, ok := partitions[partitionID]
+ if ok {
+ if metadata.Err == ErrLeaderNotAvailable {
+ return nil, ErrLeaderNotAvailable
+ }
+ b := client.brokers[metadata.Leader]
+ if b == nil {
+ return nil, ErrLeaderNotAvailable
+ }
+ _ = b.Open(client.conf)
+ return b, nil
+ }
+ }
+
+ return nil, ErrUnknownTopicOrPartition
+}
+
+func (client *client) getOffset(topic string, partitionID int32, time int64) (int64, error) {
+ broker, err := client.Leader(topic, partitionID)
+ if err != nil {
+ return -1, err
+ }
+
+ request := &OffsetRequest{}
+ if client.conf.Version.IsAtLeast(V0_10_1_0) {
+ request.Version = 1
+ }
+ request.AddBlock(topic, partitionID, time, 1)
+
+ response, err := broker.GetAvailableOffsets(request)
+ if err != nil {
+ _ = broker.Close()
+ return -1, err
+ }
+
+ block := response.GetBlock(topic, partitionID)
+ if block == nil {
+ _ = broker.Close()
+ return -1, ErrIncompleteResponse
+ }
+ if block.Err != ErrNoError {
+ return -1, block.Err
+ }
+ if len(block.Offsets) != 1 {
+ return -1, ErrOffsetOutOfRange
+ }
+
+ return block.Offsets[0], nil
+}
+
+// core metadata update logic
+
+func (client *client) backgroundMetadataUpdater() {
+ defer close(client.closed)
+
+ if client.conf.Metadata.RefreshFrequency == time.Duration(0) {
+ return
+ }
+
+ ticker := time.NewTicker(client.conf.Metadata.RefreshFrequency)
+ defer ticker.Stop()
+
+ for {
+ select {
+ case <-ticker.C:
+ if err := client.refreshMetadata(); err != nil {
+ Logger.Println("Client background metadata update:", err)
+ }
+ case <-client.closer:
+ return
+ }
+ }
+}
+
+func (client *client) refreshMetadata() error {
+ topics := []string{}
+
+ if !client.conf.Metadata.Full {
+ if specificTopics, err := client.MetadataTopics(); err != nil {
+ return err
+ } else if len(specificTopics) == 0 {
+ return ErrNoTopicsToUpdateMetadata
+ } else {
+ topics = specificTopics
+ }
+ }
+
+ if err := client.RefreshMetadata(topics...); err != nil {
+ return err
+ }
+
+ return nil
+}
+
+func (client *client) tryRefreshMetadata(topics []string, attemptsRemaining int) error {
+ retry := func(err error) error {
+ if attemptsRemaining > 0 {
+ Logger.Printf("client/metadata retrying after %dms... (%d attempts remaining)\n", client.conf.Metadata.Retry.Backoff/time.Millisecond, attemptsRemaining)
+ time.Sleep(client.conf.Metadata.Retry.Backoff)
+ return client.tryRefreshMetadata(topics, attemptsRemaining-1)
+ }
+ return err
+ }
+
+ for broker := client.any(); broker != nil; broker = client.any() {
+ if len(topics) > 0 {
+ Logger.Printf("client/metadata fetching metadata for %v from broker %s\n", topics, broker.addr)
+ } else {
+ Logger.Printf("client/metadata fetching metadata for all topics from broker %s\n", broker.addr)
+ }
+
+ req := &MetadataRequest{Topics: topics}
+ if client.conf.Version.IsAtLeast(V0_10_0_0) {
+ req.Version = 1
+ }
+ response, err := broker.GetMetadata(req)
+
+ switch err.(type) {
+ case nil:
+ allKnownMetaData := len(topics) == 0
+ // valid response, use it
+ shouldRetry, err := client.updateMetadata(response, allKnownMetaData)
+ if shouldRetry {
+ Logger.Println("client/metadata found some partitions to be leaderless")
+ return retry(err) // note: err can be nil
+ }
+ return err
+
+ case PacketEncodingError:
+ // didn't even send, return the error
+ return err
+ default:
+ // some other error, remove that broker and try again
+ Logger.Printf("client/metadata got error from broker %d while fetching metadata: %v\n", broker.ID(), err)
+ _ = broker.Close()
+ client.deregisterBroker(broker)
+ }
+ }
+
+ Logger.Println("client/metadata no available broker to send metadata request to")
+ client.resurrectDeadBrokers()
+ return retry(ErrOutOfBrokers)
+}
+
+// if no fatal error, returns a list of topics that need retrying due to ErrLeaderNotAvailable
+func (client *client) updateMetadata(data *MetadataResponse, allKnownMetaData bool) (retry bool, err error) {
+ client.lock.Lock()
+ defer client.lock.Unlock()
+
+ // For all the brokers we received:
+ // - if it is a new ID, save it
+ // - if it is an existing ID, but the address we have is stale, discard the old one and save it
+ // - otherwise ignore it, replacing our existing one would just bounce the connection
+ for _, broker := range data.Brokers {
+ client.registerBroker(broker)
+ }
+
+ client.controllerID = data.ControllerID
+
+ if allKnownMetaData {
+ client.metadata = make(map[string]map[int32]*PartitionMetadata)
+ client.metadataTopics = make(map[string]none)
+ client.cachedPartitionsResults = make(map[string][maxPartitionIndex][]int32)
+ }
+ for _, topic := range data.Topics {
+ // topics must be added firstly to `metadataTopics` to guarantee that all
+ // requested topics must be recorded to keep them trackable for periodically
+ // metadata refresh.
+ if _, exists := client.metadataTopics[topic.Name]; !exists {
+ client.metadataTopics[topic.Name] = none{}
+ }
+ delete(client.metadata, topic.Name)
+ delete(client.cachedPartitionsResults, topic.Name)
+
+ switch topic.Err {
+ case ErrNoError:
+ break
+ case ErrInvalidTopic, ErrTopicAuthorizationFailed: // don't retry, don't store partial results
+ err = topic.Err
+ continue
+ case ErrUnknownTopicOrPartition: // retry, do not store partial partition results
+ err = topic.Err
+ retry = true
+ continue
+ case ErrLeaderNotAvailable: // retry, but store partial partition results
+ retry = true
+ break
+ default: // don't retry, don't store partial results
+ Logger.Printf("Unexpected topic-level metadata error: %s", topic.Err)
+ err = topic.Err
+ continue
+ }
+
+ client.metadata[topic.Name] = make(map[int32]*PartitionMetadata, len(topic.Partitions))
+ for _, partition := range topic.Partitions {
+ client.metadata[topic.Name][partition.ID] = partition
+ if partition.Err == ErrLeaderNotAvailable {
+ retry = true
+ }
+ }
+
+ var partitionCache [maxPartitionIndex][]int32
+ partitionCache[allPartitions] = client.setPartitionCache(topic.Name, allPartitions)
+ partitionCache[writablePartitions] = client.setPartitionCache(topic.Name, writablePartitions)
+ client.cachedPartitionsResults[topic.Name] = partitionCache
+ }
+
+ return
+}
+
+func (client *client) cachedCoordinator(consumerGroup string) *Broker {
+ client.lock.RLock()
+ defer client.lock.RUnlock()
+ if coordinatorID, ok := client.coordinators[consumerGroup]; ok {
+ return client.brokers[coordinatorID]
+ }
+ return nil
+}
+
+func (client *client) cachedController() *Broker {
+ client.lock.RLock()
+ defer client.lock.RUnlock()
+
+ return client.brokers[client.controllerID]
+}
+
+func (client *client) getConsumerMetadata(consumerGroup string, attemptsRemaining int) (*FindCoordinatorResponse, error) {
+ retry := func(err error) (*FindCoordinatorResponse, error) {
+ if attemptsRemaining > 0 {
+ Logger.Printf("client/coordinator retrying after %dms... (%d attempts remaining)\n", client.conf.Metadata.Retry.Backoff/time.Millisecond, attemptsRemaining)
+ time.Sleep(client.conf.Metadata.Retry.Backoff)
+ return client.getConsumerMetadata(consumerGroup, attemptsRemaining-1)
+ }
+ return nil, err
+ }
+
+ for broker := client.any(); broker != nil; broker = client.any() {
+ Logger.Printf("client/coordinator requesting coordinator for consumergroup %s from %s\n", consumerGroup, broker.Addr())
+
+ request := new(FindCoordinatorRequest)
+ request.CoordinatorKey = consumerGroup
+ request.CoordinatorType = CoordinatorGroup
+
+ response, err := broker.FindCoordinator(request)
+
+ if err != nil {
+ Logger.Printf("client/coordinator request to broker %s failed: %s\n", broker.Addr(), err)
+
+ switch err.(type) {
+ case PacketEncodingError:
+ return nil, err
+ default:
+ _ = broker.Close()
+ client.deregisterBroker(broker)
+ continue
+ }
+ }
+
+ switch response.Err {
+ case ErrNoError:
+ Logger.Printf("client/coordinator coordinator for consumergroup %s is #%d (%s)\n", consumerGroup, response.Coordinator.ID(), response.Coordinator.Addr())
+ return response, nil
+
+ case ErrConsumerCoordinatorNotAvailable:
+ Logger.Printf("client/coordinator coordinator for consumer group %s is not available\n", consumerGroup)
+
+ // This is very ugly, but this scenario will only happen once per cluster.
+ // The __consumer_offsets topic only has to be created one time.
+ // The number of partitions not configurable, but partition 0 should always exist.
+ if _, err := client.Leader("__consumer_offsets", 0); err != nil {
+ Logger.Printf("client/coordinator the __consumer_offsets topic is not initialized completely yet. Waiting 2 seconds...\n")
+ time.Sleep(2 * time.Second)
+ }
+
+ return retry(ErrConsumerCoordinatorNotAvailable)
+ default:
+ return nil, response.Err
+ }
+ }
+
+ Logger.Println("client/coordinator no available broker to send consumer metadata request to")
+ client.resurrectDeadBrokers()
+ return retry(ErrOutOfBrokers)
+}
--- /dev/null
+package sarama
+
+import (
+ "compress/gzip"
+ "crypto/tls"
+ "fmt"
+ "io/ioutil"
+ "net"
+ "regexp"
+ "time"
+
+ "github.com/rcrowley/go-metrics"
+)
+
+const defaultClientID = "sarama"
+
+var validID = regexp.MustCompile(`\A[A-Za-z0-9._-]+\z`)
+
+// Config is used to pass multiple configuration options to Sarama's constructors.
+type Config struct {
+ // Admin is the namespace for ClusterAdmin properties used by the administrative Kafka client.
+ Admin struct {
+ // The maximum duration the administrative Kafka client will wait for ClusterAdmin operations,
+ // including topics, brokers, configurations and ACLs (defaults to 3 seconds).
+ Timeout time.Duration
+ }
+
+ // Net is the namespace for network-level properties used by the Broker, and
+ // shared by the Client/Producer/Consumer.
+ Net struct {
+ // How many outstanding requests a connection is allowed to have before
+ // sending on it blocks (default 5).
+ MaxOpenRequests int
+
+ // All three of the below configurations are similar to the
+ // `socket.timeout.ms` setting in JVM kafka. All of them default
+ // to 30 seconds.
+ DialTimeout time.Duration // How long to wait for the initial connection.
+ ReadTimeout time.Duration // How long to wait for a response.
+ WriteTimeout time.Duration // How long to wait for a transmit.
+
+ TLS struct {
+ // Whether or not to use TLS when connecting to the broker
+ // (defaults to false).
+ Enable bool
+ // The TLS configuration to use for secure connections if
+ // enabled (defaults to nil).
+ Config *tls.Config
+ }
+
+ // SASL based authentication with broker. While there are multiple SASL authentication methods
+ // the current implementation is limited to plaintext (SASL/PLAIN) authentication
+ SASL struct {
+ // Whether or not to use SASL authentication when connecting to the broker
+ // (defaults to false).
+ Enable bool
+ // Whether or not to send the Kafka SASL handshake first if enabled
+ // (defaults to true). You should only set this to false if you're using
+ // a non-Kafka SASL proxy.
+ Handshake bool
+ //username and password for SASL/PLAIN authentication
+ User string
+ Password string
+ }
+
+ // KeepAlive specifies the keep-alive period for an active network connection.
+ // If zero, keep-alives are disabled. (default is 0: disabled).
+ KeepAlive time.Duration
+
+ // LocalAddr is the local address to use when dialing an
+ // address. The address must be of a compatible type for the
+ // network being dialed.
+ // If nil, a local address is automatically chosen.
+ LocalAddr net.Addr
+ }
+
+ // Metadata is the namespace for metadata management properties used by the
+ // Client, and shared by the Producer/Consumer.
+ Metadata struct {
+ Retry struct {
+ // The total number of times to retry a metadata request when the
+ // cluster is in the middle of a leader election (default 3).
+ Max int
+ // How long to wait for leader election to occur before retrying
+ // (default 250ms). Similar to the JVM's `retry.backoff.ms`.
+ Backoff time.Duration
+ }
+ // How frequently to refresh the cluster metadata in the background.
+ // Defaults to 10 minutes. Set to 0 to disable. Similar to
+ // `topic.metadata.refresh.interval.ms` in the JVM version.
+ RefreshFrequency time.Duration
+
+ // Whether to maintain a full set of metadata for all topics, or just
+ // the minimal set that has been necessary so far. The full set is simpler
+ // and usually more convenient, but can take up a substantial amount of
+ // memory if you have many topics and partitions. Defaults to true.
+ Full bool
+ }
+
+ // Producer is the namespace for configuration related to producing messages,
+ // used by the Producer.
+ Producer struct {
+ // The maximum permitted size of a message (defaults to 1000000). Should be
+ // set equal to or smaller than the broker's `message.max.bytes`.
+ MaxMessageBytes int
+ // The level of acknowledgement reliability needed from the broker (defaults
+ // to WaitForLocal). Equivalent to the `request.required.acks` setting of the
+ // JVM producer.
+ RequiredAcks RequiredAcks
+ // The maximum duration the broker will wait the receipt of the number of
+ // RequiredAcks (defaults to 10 seconds). This is only relevant when
+ // RequiredAcks is set to WaitForAll or a number > 1. Only supports
+ // millisecond resolution, nanoseconds will be truncated. Equivalent to
+ // the JVM producer's `request.timeout.ms` setting.
+ Timeout time.Duration
+ // The type of compression to use on messages (defaults to no compression).
+ // Similar to `compression.codec` setting of the JVM producer.
+ Compression CompressionCodec
+ // The level of compression to use on messages. The meaning depends
+ // on the actual compression type used and defaults to default compression
+ // level for the codec.
+ CompressionLevel int
+ // Generates partitioners for choosing the partition to send messages to
+ // (defaults to hashing the message key). Similar to the `partitioner.class`
+ // setting for the JVM producer.
+ Partitioner PartitionerConstructor
+ // If enabled, the producer will ensure that exactly one copy of each message is
+ // written.
+ Idempotent bool
+
+ // Return specifies what channels will be populated. If they are set to true,
+ // you must read from the respective channels to prevent deadlock. If,
+ // however, this config is used to create a `SyncProducer`, both must be set
+ // to true and you shall not read from the channels since the producer does
+ // this internally.
+ Return struct {
+ // If enabled, successfully delivered messages will be returned on the
+ // Successes channel (default disabled).
+ Successes bool
+
+ // If enabled, messages that failed to deliver will be returned on the
+ // Errors channel, including error (default enabled).
+ Errors bool
+ }
+
+ // The following config options control how often messages are batched up and
+ // sent to the broker. By default, messages are sent as fast as possible, and
+ // all messages received while the current batch is in-flight are placed
+ // into the subsequent batch.
+ Flush struct {
+ // The best-effort number of bytes needed to trigger a flush. Use the
+ // global sarama.MaxRequestSize to set a hard upper limit.
+ Bytes int
+ // The best-effort number of messages needed to trigger a flush. Use
+ // `MaxMessages` to set a hard upper limit.
+ Messages int
+ // The best-effort frequency of flushes. Equivalent to
+ // `queue.buffering.max.ms` setting of JVM producer.
+ Frequency time.Duration
+ // The maximum number of messages the producer will send in a single
+ // broker request. Defaults to 0 for unlimited. Similar to
+ // `queue.buffering.max.messages` in the JVM producer.
+ MaxMessages int
+ }
+
+ Retry struct {
+ // The total number of times to retry sending a message (default 3).
+ // Similar to the `message.send.max.retries` setting of the JVM producer.
+ Max int
+ // How long to wait for the cluster to settle between retries
+ // (default 100ms). Similar to the `retry.backoff.ms` setting of the
+ // JVM producer.
+ Backoff time.Duration
+ }
+ }
+
+ // Consumer is the namespace for configuration related to consuming messages,
+ // used by the Consumer.
+ Consumer struct {
+
+ // Group is the namespace for configuring consumer group.
+ Group struct {
+ Session struct {
+ // The timeout used to detect consumer failures when using Kafka's group management facility.
+ // The consumer sends periodic heartbeats to indicate its liveness to the broker.
+ // If no heartbeats are received by the broker before the expiration of this session timeout,
+ // then the broker will remove this consumer from the group and initiate a rebalance.
+ // Note that the value must be in the allowable range as configured in the broker configuration
+ // by `group.min.session.timeout.ms` and `group.max.session.timeout.ms` (default 10s)
+ Timeout time.Duration
+ }
+ Heartbeat struct {
+ // The expected time between heartbeats to the consumer coordinator when using Kafka's group
+ // management facilities. Heartbeats are used to ensure that the consumer's session stays active and
+ // to facilitate rebalancing when new consumers join or leave the group.
+ // The value must be set lower than Consumer.Group.Session.Timeout, but typically should be set no
+ // higher than 1/3 of that value.
+ // It can be adjusted even lower to control the expected time for normal rebalances (default 3s)
+ Interval time.Duration
+ }
+ Rebalance struct {
+ // Strategy for allocating topic partitions to members (default BalanceStrategyRange)
+ Strategy BalanceStrategy
+ // The maximum allowed time for each worker to join the group once a rebalance has begun.
+ // This is basically a limit on the amount of time needed for all tasks to flush any pending
+ // data and commit offsets. If the timeout is exceeded, then the worker will be removed from
+ // the group, which will cause offset commit failures (default 60s).
+ Timeout time.Duration
+
+ Retry struct {
+ // When a new consumer joins a consumer group the set of consumers attempt to "rebalance"
+ // the load to assign partitions to each consumer. If the set of consumers changes while
+ // this assignment is taking place the rebalance will fail and retry. This setting controls
+ // the maximum number of attempts before giving up (default 4).
+ Max int
+ // Backoff time between retries during rebalance (default 2s)
+ Backoff time.Duration
+ }
+ }
+ Member struct {
+ // Custom metadata to include when joining the group. The user data for all joined members
+ // can be retrieved by sending a DescribeGroupRequest to the broker that is the
+ // coordinator for the group.
+ UserData []byte
+ }
+ }
+
+ Retry struct {
+ // How long to wait after a failing to read from a partition before
+ // trying again (default 2s).
+ Backoff time.Duration
+ }
+
+ // Fetch is the namespace for controlling how many bytes are retrieved by any
+ // given request.
+ Fetch struct {
+ // The minimum number of message bytes to fetch in a request - the broker
+ // will wait until at least this many are available. The default is 1,
+ // as 0 causes the consumer to spin when no messages are available.
+ // Equivalent to the JVM's `fetch.min.bytes`.
+ Min int32
+ // The default number of message bytes to fetch from the broker in each
+ // request (default 1MB). This should be larger than the majority of
+ // your messages, or else the consumer will spend a lot of time
+ // negotiating sizes and not actually consuming. Similar to the JVM's
+ // `fetch.message.max.bytes`.
+ Default int32
+ // The maximum number of message bytes to fetch from the broker in a
+ // single request. Messages larger than this will return
+ // ErrMessageTooLarge and will not be consumable, so you must be sure
+ // this is at least as large as your largest message. Defaults to 0
+ // (no limit). Similar to the JVM's `fetch.message.max.bytes`. The
+ // global `sarama.MaxResponseSize` still applies.
+ Max int32
+ }
+ // The maximum amount of time the broker will wait for Consumer.Fetch.Min
+ // bytes to become available before it returns fewer than that anyways. The
+ // default is 250ms, since 0 causes the consumer to spin when no events are
+ // available. 100-500ms is a reasonable range for most cases. Kafka only
+ // supports precision up to milliseconds; nanoseconds will be truncated.
+ // Equivalent to the JVM's `fetch.wait.max.ms`.
+ MaxWaitTime time.Duration
+
+ // The maximum amount of time the consumer expects a message takes to
+ // process for the user. If writing to the Messages channel takes longer
+ // than this, that partition will stop fetching more messages until it
+ // can proceed again.
+ // Note that, since the Messages channel is buffered, the actual grace time is
+ // (MaxProcessingTime * ChanneBufferSize). Defaults to 100ms.
+ // If a message is not written to the Messages channel between two ticks
+ // of the expiryTicker then a timeout is detected.
+ // Using a ticker instead of a timer to detect timeouts should typically
+ // result in many fewer calls to Timer functions which may result in a
+ // significant performance improvement if many messages are being sent
+ // and timeouts are infrequent.
+ // The disadvantage of using a ticker instead of a timer is that
+ // timeouts will be less accurate. That is, the effective timeout could
+ // be between `MaxProcessingTime` and `2 * MaxProcessingTime`. For
+ // example, if `MaxProcessingTime` is 100ms then a delay of 180ms
+ // between two messages being sent may not be recognized as a timeout.
+ MaxProcessingTime time.Duration
+
+ // Return specifies what channels will be populated. If they are set to true,
+ // you must read from them to prevent deadlock.
+ Return struct {
+ // If enabled, any errors that occurred while consuming are returned on
+ // the Errors channel (default disabled).
+ Errors bool
+ }
+
+ // Offsets specifies configuration for how and when to commit consumed
+ // offsets. This currently requires the manual use of an OffsetManager
+ // but will eventually be automated.
+ Offsets struct {
+ // How frequently to commit updated offsets. Defaults to 1s.
+ CommitInterval time.Duration
+
+ // The initial offset to use if no offset was previously committed.
+ // Should be OffsetNewest or OffsetOldest. Defaults to OffsetNewest.
+ Initial int64
+
+ // The retention duration for committed offsets. If zero, disabled
+ // (in which case the `offsets.retention.minutes` option on the
+ // broker will be used). Kafka only supports precision up to
+ // milliseconds; nanoseconds will be truncated. Requires Kafka
+ // broker version 0.9.0 or later.
+ // (default is 0: disabled).
+ Retention time.Duration
+
+ Retry struct {
+ // The total number of times to retry failing commit
+ // requests during OffsetManager shutdown (default 3).
+ Max int
+ }
+ }
+ }
+
+ // A user-provided string sent with every request to the brokers for logging,
+ // debugging, and auditing purposes. Defaults to "sarama", but you should
+ // probably set it to something specific to your application.
+ ClientID string
+ // The number of events to buffer in internal and external channels. This
+ // permits the producer and consumer to continue processing some messages
+ // in the background while user code is working, greatly improving throughput.
+ // Defaults to 256.
+ ChannelBufferSize int
+ // The version of Kafka that Sarama will assume it is running against.
+ // Defaults to the oldest supported stable version. Since Kafka provides
+ // backwards-compatibility, setting it to a version older than you have
+ // will not break anything, although it may prevent you from using the
+ // latest features. Setting it to a version greater than you are actually
+ // running may lead to random breakage.
+ Version KafkaVersion
+ // The registry to define metrics into.
+ // Defaults to a local registry.
+ // If you want to disable metrics gathering, set "metrics.UseNilMetrics" to "true"
+ // prior to starting Sarama.
+ // See Examples on how to use the metrics registry
+ MetricRegistry metrics.Registry
+}
+
+// NewConfig returns a new configuration instance with sane defaults.
+func NewConfig() *Config {
+ c := &Config{}
+
+ c.Admin.Timeout = 3 * time.Second
+
+ c.Net.MaxOpenRequests = 5
+ c.Net.DialTimeout = 30 * time.Second
+ c.Net.ReadTimeout = 30 * time.Second
+ c.Net.WriteTimeout = 30 * time.Second
+ c.Net.SASL.Handshake = true
+
+ c.Metadata.Retry.Max = 3
+ c.Metadata.Retry.Backoff = 250 * time.Millisecond
+ c.Metadata.RefreshFrequency = 10 * time.Minute
+ c.Metadata.Full = true
+
+ c.Producer.MaxMessageBytes = 1000000
+ c.Producer.RequiredAcks = WaitForLocal
+ c.Producer.Timeout = 10 * time.Second
+ c.Producer.Partitioner = NewHashPartitioner
+ c.Producer.Retry.Max = 3
+ c.Producer.Retry.Backoff = 100 * time.Millisecond
+ c.Producer.Return.Errors = true
+ c.Producer.CompressionLevel = CompressionLevelDefault
+
+ c.Consumer.Fetch.Min = 1
+ c.Consumer.Fetch.Default = 1024 * 1024
+ c.Consumer.Retry.Backoff = 2 * time.Second
+ c.Consumer.MaxWaitTime = 250 * time.Millisecond
+ c.Consumer.MaxProcessingTime = 100 * time.Millisecond
+ c.Consumer.Return.Errors = false
+ c.Consumer.Offsets.CommitInterval = 1 * time.Second
+ c.Consumer.Offsets.Initial = OffsetNewest
+ c.Consumer.Offsets.Retry.Max = 3
+
+ c.Consumer.Group.Session.Timeout = 10 * time.Second
+ c.Consumer.Group.Heartbeat.Interval = 3 * time.Second
+ c.Consumer.Group.Rebalance.Strategy = BalanceStrategyRange
+ c.Consumer.Group.Rebalance.Timeout = 60 * time.Second
+ c.Consumer.Group.Rebalance.Retry.Max = 4
+ c.Consumer.Group.Rebalance.Retry.Backoff = 2 * time.Second
+
+ c.ClientID = defaultClientID
+ c.ChannelBufferSize = 256
+ c.Version = MinVersion
+ c.MetricRegistry = metrics.NewRegistry()
+
+ return c
+}
+
+// Validate checks a Config instance. It will return a
+// ConfigurationError if the specified values don't make sense.
+func (c *Config) Validate() error {
+ // some configuration values should be warned on but not fail completely, do those first
+ if c.Net.TLS.Enable == false && c.Net.TLS.Config != nil {
+ Logger.Println("Net.TLS is disabled but a non-nil configuration was provided.")
+ }
+ if c.Net.SASL.Enable == false {
+ if c.Net.SASL.User != "" {
+ Logger.Println("Net.SASL is disabled but a non-empty username was provided.")
+ }
+ if c.Net.SASL.Password != "" {
+ Logger.Println("Net.SASL is disabled but a non-empty password was provided.")
+ }
+ }
+ if c.Producer.RequiredAcks > 1 {
+ Logger.Println("Producer.RequiredAcks > 1 is deprecated and will raise an exception with kafka >= 0.8.2.0.")
+ }
+ if c.Producer.MaxMessageBytes >= int(MaxRequestSize) {
+ Logger.Println("Producer.MaxMessageBytes must be smaller than MaxRequestSize; it will be ignored.")
+ }
+ if c.Producer.Flush.Bytes >= int(MaxRequestSize) {
+ Logger.Println("Producer.Flush.Bytes must be smaller than MaxRequestSize; it will be ignored.")
+ }
+ if (c.Producer.Flush.Bytes > 0 || c.Producer.Flush.Messages > 0) && c.Producer.Flush.Frequency == 0 {
+ Logger.Println("Producer.Flush: Bytes or Messages are set, but Frequency is not; messages may not get flushed.")
+ }
+ if c.Producer.Timeout%time.Millisecond != 0 {
+ Logger.Println("Producer.Timeout only supports millisecond resolution; nanoseconds will be truncated.")
+ }
+ if c.Consumer.MaxWaitTime < 100*time.Millisecond {
+ Logger.Println("Consumer.MaxWaitTime is very low, which can cause high CPU and network usage. See documentation for details.")
+ }
+ if c.Consumer.MaxWaitTime%time.Millisecond != 0 {
+ Logger.Println("Consumer.MaxWaitTime only supports millisecond precision; nanoseconds will be truncated.")
+ }
+ if c.Consumer.Offsets.Retention%time.Millisecond != 0 {
+ Logger.Println("Consumer.Offsets.Retention only supports millisecond precision; nanoseconds will be truncated.")
+ }
+ if c.Consumer.Group.Session.Timeout%time.Millisecond != 0 {
+ Logger.Println("Consumer.Group.Session.Timeout only supports millisecond precision; nanoseconds will be truncated.")
+ }
+ if c.Consumer.Group.Heartbeat.Interval%time.Millisecond != 0 {
+ Logger.Println("Consumer.Group.Heartbeat.Interval only supports millisecond precision; nanoseconds will be truncated.")
+ }
+ if c.Consumer.Group.Rebalance.Timeout%time.Millisecond != 0 {
+ Logger.Println("Consumer.Group.Rebalance.Timeout only supports millisecond precision; nanoseconds will be truncated.")
+ }
+ if c.ClientID == defaultClientID {
+ Logger.Println("ClientID is the default of 'sarama', you should consider setting it to something application-specific.")
+ }
+
+ // validate Net values
+ switch {
+ case c.Net.MaxOpenRequests <= 0:
+ return ConfigurationError("Net.MaxOpenRequests must be > 0")
+ case c.Net.DialTimeout <= 0:
+ return ConfigurationError("Net.DialTimeout must be > 0")
+ case c.Net.ReadTimeout <= 0:
+ return ConfigurationError("Net.ReadTimeout must be > 0")
+ case c.Net.WriteTimeout <= 0:
+ return ConfigurationError("Net.WriteTimeout must be > 0")
+ case c.Net.KeepAlive < 0:
+ return ConfigurationError("Net.KeepAlive must be >= 0")
+ case c.Net.SASL.Enable == true && c.Net.SASL.User == "":
+ return ConfigurationError("Net.SASL.User must not be empty when SASL is enabled")
+ case c.Net.SASL.Enable == true && c.Net.SASL.Password == "":
+ return ConfigurationError("Net.SASL.Password must not be empty when SASL is enabled")
+ }
+
+ // validate the Admin values
+ switch {
+ case c.Admin.Timeout <= 0:
+ return ConfigurationError("Admin.Timeout must be > 0")
+ }
+
+ // validate the Metadata values
+ switch {
+ case c.Metadata.Retry.Max < 0:
+ return ConfigurationError("Metadata.Retry.Max must be >= 0")
+ case c.Metadata.Retry.Backoff < 0:
+ return ConfigurationError("Metadata.Retry.Backoff must be >= 0")
+ case c.Metadata.RefreshFrequency < 0:
+ return ConfigurationError("Metadata.RefreshFrequency must be >= 0")
+ }
+
+ // validate the Producer values
+ switch {
+ case c.Producer.MaxMessageBytes <= 0:
+ return ConfigurationError("Producer.MaxMessageBytes must be > 0")
+ case c.Producer.RequiredAcks < -1:
+ return ConfigurationError("Producer.RequiredAcks must be >= -1")
+ case c.Producer.Timeout <= 0:
+ return ConfigurationError("Producer.Timeout must be > 0")
+ case c.Producer.Partitioner == nil:
+ return ConfigurationError("Producer.Partitioner must not be nil")
+ case c.Producer.Flush.Bytes < 0:
+ return ConfigurationError("Producer.Flush.Bytes must be >= 0")
+ case c.Producer.Flush.Messages < 0:
+ return ConfigurationError("Producer.Flush.Messages must be >= 0")
+ case c.Producer.Flush.Frequency < 0:
+ return ConfigurationError("Producer.Flush.Frequency must be >= 0")
+ case c.Producer.Flush.MaxMessages < 0:
+ return ConfigurationError("Producer.Flush.MaxMessages must be >= 0")
+ case c.Producer.Flush.MaxMessages > 0 && c.Producer.Flush.MaxMessages < c.Producer.Flush.Messages:
+ return ConfigurationError("Producer.Flush.MaxMessages must be >= Producer.Flush.Messages when set")
+ case c.Producer.Retry.Max < 0:
+ return ConfigurationError("Producer.Retry.Max must be >= 0")
+ case c.Producer.Retry.Backoff < 0:
+ return ConfigurationError("Producer.Retry.Backoff must be >= 0")
+ }
+
+ if c.Producer.Compression == CompressionLZ4 && !c.Version.IsAtLeast(V0_10_0_0) {
+ return ConfigurationError("lz4 compression requires Version >= V0_10_0_0")
+ }
+
+ if c.Producer.Compression == CompressionGZIP {
+ if c.Producer.CompressionLevel != CompressionLevelDefault {
+ if _, err := gzip.NewWriterLevel(ioutil.Discard, c.Producer.CompressionLevel); err != nil {
+ return ConfigurationError(fmt.Sprintf("gzip compression does not work with level %d: %v", c.Producer.CompressionLevel, err))
+ }
+ }
+ }
+
+ if c.Producer.Idempotent {
+ if !c.Version.IsAtLeast(V0_11_0_0) {
+ return ConfigurationError("Idempotent producer requires Version >= V0_11_0_0")
+ }
+ if c.Producer.Retry.Max == 0 {
+ return ConfigurationError("Idempotent producer requires Producer.Retry.Max >= 1")
+ }
+ if c.Producer.RequiredAcks != WaitForAll {
+ return ConfigurationError("Idempotent producer requires Producer.RequiredAcks to be WaitForAll")
+ }
+ if c.Net.MaxOpenRequests > 1 {
+ return ConfigurationError("Idempotent producer requires Net.MaxOpenRequests to be 1")
+ }
+ }
+
+ // validate the Consumer values
+ switch {
+ case c.Consumer.Fetch.Min <= 0:
+ return ConfigurationError("Consumer.Fetch.Min must be > 0")
+ case c.Consumer.Fetch.Default <= 0:
+ return ConfigurationError("Consumer.Fetch.Default must be > 0")
+ case c.Consumer.Fetch.Max < 0:
+ return ConfigurationError("Consumer.Fetch.Max must be >= 0")
+ case c.Consumer.MaxWaitTime < 1*time.Millisecond:
+ return ConfigurationError("Consumer.MaxWaitTime must be >= 1ms")
+ case c.Consumer.MaxProcessingTime <= 0:
+ return ConfigurationError("Consumer.MaxProcessingTime must be > 0")
+ case c.Consumer.Retry.Backoff < 0:
+ return ConfigurationError("Consumer.Retry.Backoff must be >= 0")
+ case c.Consumer.Offsets.CommitInterval <= 0:
+ return ConfigurationError("Consumer.Offsets.CommitInterval must be > 0")
+ case c.Consumer.Offsets.Initial != OffsetOldest && c.Consumer.Offsets.Initial != OffsetNewest:
+ return ConfigurationError("Consumer.Offsets.Initial must be OffsetOldest or OffsetNewest")
+ case c.Consumer.Offsets.Retry.Max < 0:
+ return ConfigurationError("Consumer.Offsets.Retry.Max must be >= 0")
+ }
+
+ // validate the Consumer Group values
+ switch {
+ case c.Consumer.Group.Session.Timeout <= 2*time.Millisecond:
+ return ConfigurationError("Consumer.Group.Session.Timeout must be >= 2ms")
+ case c.Consumer.Group.Heartbeat.Interval < 1*time.Millisecond:
+ return ConfigurationError("Consumer.Group.Heartbeat.Interval must be >= 1ms")
+ case c.Consumer.Group.Heartbeat.Interval >= c.Consumer.Group.Session.Timeout:
+ return ConfigurationError("Consumer.Group.Heartbeat.Interval must be < Consumer.Group.Session.Timeout")
+ case c.Consumer.Group.Rebalance.Strategy == nil:
+ return ConfigurationError("Consumer.Group.Rebalance.Strategy must not be empty")
+ case c.Consumer.Group.Rebalance.Timeout <= time.Millisecond:
+ return ConfigurationError("Consumer.Group.Rebalance.Timeout must be >= 1ms")
+ case c.Consumer.Group.Rebalance.Retry.Max < 0:
+ return ConfigurationError("Consumer.Group.Rebalance.Retry.Max must be >= 0")
+ case c.Consumer.Group.Rebalance.Retry.Backoff < 0:
+ return ConfigurationError("Consumer.Group.Rebalance.Retry.Backoff must be >= 0")
+ }
+
+ // validate misc shared values
+ switch {
+ case c.ChannelBufferSize < 0:
+ return ConfigurationError("ChannelBufferSize must be >= 0")
+ case !validID.MatchString(c.ClientID):
+ return ConfigurationError("ClientID is invalid")
+ }
+
+ return nil
+}
--- /dev/null
+package sarama
+
+type ConfigResourceType int8
+
+// Taken from :
+// https://cwiki.apache.org/confluence/display/KAFKA/KIP-133%3A+Describe+and+Alter+Configs+Admin+APIs#KIP-133:DescribeandAlterConfigsAdminAPIs-WireFormattypes
+
+const (
+ UnknownResource ConfigResourceType = 0
+ AnyResource ConfigResourceType = 1
+ TopicResource ConfigResourceType = 2
+ GroupResource ConfigResourceType = 3
+ ClusterResource ConfigResourceType = 4
+ BrokerResource ConfigResourceType = 5
+)
--- /dev/null
+package sarama
+
+import (
+ "errors"
+ "fmt"
+ "sync"
+ "sync/atomic"
+ "time"
+)
+
+// ConsumerMessage encapsulates a Kafka message returned by the consumer.
+type ConsumerMessage struct {
+ Key, Value []byte
+ Topic string
+ Partition int32
+ Offset int64
+ Timestamp time.Time // only set if kafka is version 0.10+, inner message timestamp
+ BlockTimestamp time.Time // only set if kafka is version 0.10+, outer (compressed) block timestamp
+ Headers []*RecordHeader // only set if kafka is version 0.11+
+}
+
+// ConsumerError is what is provided to the user when an error occurs.
+// It wraps an error and includes the topic and partition.
+type ConsumerError struct {
+ Topic string
+ Partition int32
+ Err error
+}
+
+func (ce ConsumerError) Error() string {
+ return fmt.Sprintf("kafka: error while consuming %s/%d: %s", ce.Topic, ce.Partition, ce.Err)
+}
+
+// ConsumerErrors is a type that wraps a batch of errors and implements the Error interface.
+// It can be returned from the PartitionConsumer's Close methods to avoid the need to manually drain errors
+// when stopping.
+type ConsumerErrors []*ConsumerError
+
+func (ce ConsumerErrors) Error() string {
+ return fmt.Sprintf("kafka: %d errors while consuming", len(ce))
+}
+
+// Consumer manages PartitionConsumers which process Kafka messages from brokers. You MUST call Close()
+// on a consumer to avoid leaks, it will not be garbage-collected automatically when it passes out of
+// scope.
+//
+// Sarama's Consumer type does not currently support automatic consumer-group rebalancing and offset tracking.
+// For Zookeeper-based tracking (Kafka 0.8.2 and earlier), the https://github.com/wvanbergen/kafka library
+// builds on Sarama to add this support. For Kafka-based tracking (Kafka 0.9 and later), the
+// https://github.com/bsm/sarama-cluster library builds on Sarama to add this support.
+type Consumer interface {
+
+ // Topics returns the set of available topics as retrieved from the cluster
+ // metadata. This method is the same as Client.Topics(), and is provided for
+ // convenience.
+ Topics() ([]string, error)
+
+ // Partitions returns the sorted list of all partition IDs for the given topic.
+ // This method is the same as Client.Partitions(), and is provided for convenience.
+ Partitions(topic string) ([]int32, error)
+
+ // ConsumePartition creates a PartitionConsumer on the given topic/partition with
+ // the given offset. It will return an error if this Consumer is already consuming
+ // on the given topic/partition. Offset can be a literal offset, or OffsetNewest
+ // or OffsetOldest
+ ConsumePartition(topic string, partition int32, offset int64) (PartitionConsumer, error)
+
+ // HighWaterMarks returns the current high water marks for each topic and partition.
+ // Consistency between partitions is not guaranteed since high water marks are updated separately.
+ HighWaterMarks() map[string]map[int32]int64
+
+ // Close shuts down the consumer. It must be called after all child
+ // PartitionConsumers have already been closed.
+ Close() error
+}
+
+type consumer struct {
+ client Client
+ conf *Config
+ ownClient bool
+
+ lock sync.Mutex
+ children map[string]map[int32]*partitionConsumer
+ brokerConsumers map[*Broker]*brokerConsumer
+}
+
+// NewConsumer creates a new consumer using the given broker addresses and configuration.
+func NewConsumer(addrs []string, config *Config) (Consumer, error) {
+ client, err := NewClient(addrs, config)
+ if err != nil {
+ return nil, err
+ }
+
+ c, err := NewConsumerFromClient(client)
+ if err != nil {
+ return nil, err
+ }
+ c.(*consumer).ownClient = true
+ return c, nil
+}
+
+// NewConsumerFromClient creates a new consumer using the given client. It is still
+// necessary to call Close() on the underlying client when shutting down this consumer.
+func NewConsumerFromClient(client Client) (Consumer, error) {
+ // Check that we are not dealing with a closed Client before processing any other arguments
+ if client.Closed() {
+ return nil, ErrClosedClient
+ }
+
+ c := &consumer{
+ client: client,
+ conf: client.Config(),
+ children: make(map[string]map[int32]*partitionConsumer),
+ brokerConsumers: make(map[*Broker]*brokerConsumer),
+ }
+
+ return c, nil
+}
+
+func (c *consumer) Close() error {
+ if c.ownClient {
+ return c.client.Close()
+ }
+ return nil
+}
+
+func (c *consumer) Topics() ([]string, error) {
+ return c.client.Topics()
+}
+
+func (c *consumer) Partitions(topic string) ([]int32, error) {
+ return c.client.Partitions(topic)
+}
+
+func (c *consumer) ConsumePartition(topic string, partition int32, offset int64) (PartitionConsumer, error) {
+ child := &partitionConsumer{
+ consumer: c,
+ conf: c.conf,
+ topic: topic,
+ partition: partition,
+ messages: make(chan *ConsumerMessage, c.conf.ChannelBufferSize),
+ errors: make(chan *ConsumerError, c.conf.ChannelBufferSize),
+ feeder: make(chan *FetchResponse, 1),
+ trigger: make(chan none, 1),
+ dying: make(chan none),
+ fetchSize: c.conf.Consumer.Fetch.Default,
+ }
+
+ if err := child.chooseStartingOffset(offset); err != nil {
+ return nil, err
+ }
+
+ var leader *Broker
+ var err error
+ if leader, err = c.client.Leader(child.topic, child.partition); err != nil {
+ return nil, err
+ }
+
+ if err := c.addChild(child); err != nil {
+ return nil, err
+ }
+
+ go withRecover(child.dispatcher)
+ go withRecover(child.responseFeeder)
+
+ child.broker = c.refBrokerConsumer(leader)
+ child.broker.input <- child
+
+ return child, nil
+}
+
+func (c *consumer) HighWaterMarks() map[string]map[int32]int64 {
+ c.lock.Lock()
+ defer c.lock.Unlock()
+
+ hwms := make(map[string]map[int32]int64)
+ for topic, p := range c.children {
+ hwm := make(map[int32]int64, len(p))
+ for partition, pc := range p {
+ hwm[partition] = pc.HighWaterMarkOffset()
+ }
+ hwms[topic] = hwm
+ }
+
+ return hwms
+}
+
+func (c *consumer) addChild(child *partitionConsumer) error {
+ c.lock.Lock()
+ defer c.lock.Unlock()
+
+ topicChildren := c.children[child.topic]
+ if topicChildren == nil {
+ topicChildren = make(map[int32]*partitionConsumer)
+ c.children[child.topic] = topicChildren
+ }
+
+ if topicChildren[child.partition] != nil {
+ return ConfigurationError("That topic/partition is already being consumed")
+ }
+
+ topicChildren[child.partition] = child
+ return nil
+}
+
+func (c *consumer) removeChild(child *partitionConsumer) {
+ c.lock.Lock()
+ defer c.lock.Unlock()
+
+ delete(c.children[child.topic], child.partition)
+}
+
+func (c *consumer) refBrokerConsumer(broker *Broker) *brokerConsumer {
+ c.lock.Lock()
+ defer c.lock.Unlock()
+
+ bc := c.brokerConsumers[broker]
+ if bc == nil {
+ bc = c.newBrokerConsumer(broker)
+ c.brokerConsumers[broker] = bc
+ }
+
+ bc.refs++
+
+ return bc
+}
+
+func (c *consumer) unrefBrokerConsumer(brokerWorker *brokerConsumer) {
+ c.lock.Lock()
+ defer c.lock.Unlock()
+
+ brokerWorker.refs--
+
+ if brokerWorker.refs == 0 {
+ close(brokerWorker.input)
+ if c.brokerConsumers[brokerWorker.broker] == brokerWorker {
+ delete(c.brokerConsumers, brokerWorker.broker)
+ }
+ }
+}
+
+func (c *consumer) abandonBrokerConsumer(brokerWorker *brokerConsumer) {
+ c.lock.Lock()
+ defer c.lock.Unlock()
+
+ delete(c.brokerConsumers, brokerWorker.broker)
+}
+
+// PartitionConsumer
+
+// PartitionConsumer processes Kafka messages from a given topic and partition. You MUST call one of Close() or
+// AsyncClose() on a PartitionConsumer to avoid leaks; it will not be garbage-collected automatically when it passes out
+// of scope.
+//
+// The simplest way of using a PartitionConsumer is to loop over its Messages channel using a for/range
+// loop. The PartitionConsumer will only stop itself in one case: when the offset being consumed is reported
+// as out of range by the brokers. In this case you should decide what you want to do (try a different offset,
+// notify a human, etc) and handle it appropriately. For all other error cases, it will just keep retrying.
+// By default, it logs these errors to sarama.Logger; if you want to be notified directly of all errors, set
+// your config's Consumer.Return.Errors to true and read from the Errors channel, using a select statement
+// or a separate goroutine. Check out the Consumer examples to see implementations of these different approaches.
+//
+// To terminate such a for/range loop while the loop is executing, call AsyncClose. This will kick off the process of
+// consumer tear-down & return imediately. Continue to loop, servicing the Messages channel until the teardown process
+// AsyncClose initiated closes it (thus terminating the for/range loop). If you've already ceased reading Messages, call
+// Close; this will signal the PartitionConsumer's goroutines to begin shutting down (just like AsyncClose), but will
+// also drain the Messages channel, harvest all errors & return them once cleanup has completed.
+type PartitionConsumer interface {
+
+ // AsyncClose initiates a shutdown of the PartitionConsumer. This method will return immediately, after which you
+ // should continue to service the 'Messages' and 'Errors' channels until they are empty. It is required to call this
+ // function, or Close before a consumer object passes out of scope, as it will otherwise leak memory. You must call
+ // this before calling Close on the underlying client.
+ AsyncClose()
+
+ // Close stops the PartitionConsumer from fetching messages. It will initiate a shutdown just like AsyncClose, drain
+ // the Messages channel, harvest any errors & return them to the caller. Note that if you are continuing to service
+ // the Messages channel when this function is called, you will be competing with Close for messages; consider
+ // calling AsyncClose, instead. It is required to call this function (or AsyncClose) before a consumer object passes
+ // out of scope, as it will otherwise leak memory. You must call this before calling Close on the underlying client.
+ Close() error
+
+ // Messages returns the read channel for the messages that are returned by
+ // the broker.
+ Messages() <-chan *ConsumerMessage
+
+ // Errors returns a read channel of errors that occurred during consuming, if
+ // enabled. By default, errors are logged and not returned over this channel.
+ // If you want to implement any custom error handling, set your config's
+ // Consumer.Return.Errors setting to true, and read from this channel.
+ Errors() <-chan *ConsumerError
+
+ // HighWaterMarkOffset returns the high water mark offset of the partition,
+ // i.e. the offset that will be used for the next message that will be produced.
+ // You can use this to determine how far behind the processing is.
+ HighWaterMarkOffset() int64
+}
+
+type partitionConsumer struct {
+ highWaterMarkOffset int64 // must be at the top of the struct because https://golang.org/pkg/sync/atomic/#pkg-note-BUG
+ consumer *consumer
+ conf *Config
+ topic string
+ partition int32
+
+ broker *brokerConsumer
+ messages chan *ConsumerMessage
+ errors chan *ConsumerError
+ feeder chan *FetchResponse
+
+ trigger, dying chan none
+ responseResult error
+ closeOnce sync.Once
+
+ fetchSize int32
+ offset int64
+}
+
+var errTimedOut = errors.New("timed out feeding messages to the user") // not user-facing
+
+func (child *partitionConsumer) sendError(err error) {
+ cErr := &ConsumerError{
+ Topic: child.topic,
+ Partition: child.partition,
+ Err: err,
+ }
+
+ if child.conf.Consumer.Return.Errors {
+ child.errors <- cErr
+ } else {
+ Logger.Println(cErr)
+ }
+}
+
+func (child *partitionConsumer) dispatcher() {
+ for range child.trigger {
+ select {
+ case <-child.dying:
+ close(child.trigger)
+ case <-time.After(child.conf.Consumer.Retry.Backoff):
+ if child.broker != nil {
+ child.consumer.unrefBrokerConsumer(child.broker)
+ child.broker = nil
+ }
+
+ Logger.Printf("consumer/%s/%d finding new broker\n", child.topic, child.partition)
+ if err := child.dispatch(); err != nil {
+ child.sendError(err)
+ child.trigger <- none{}
+ }
+ }
+ }
+
+ if child.broker != nil {
+ child.consumer.unrefBrokerConsumer(child.broker)
+ }
+ child.consumer.removeChild(child)
+ close(child.feeder)
+}
+
+func (child *partitionConsumer) dispatch() error {
+ if err := child.consumer.client.RefreshMetadata(child.topic); err != nil {
+ return err
+ }
+
+ var leader *Broker
+ var err error
+ if leader, err = child.consumer.client.Leader(child.topic, child.partition); err != nil {
+ return err
+ }
+
+ child.broker = child.consumer.refBrokerConsumer(leader)
+
+ child.broker.input <- child
+
+ return nil
+}
+
+func (child *partitionConsumer) chooseStartingOffset(offset int64) error {
+ newestOffset, err := child.consumer.client.GetOffset(child.topic, child.partition, OffsetNewest)
+ if err != nil {
+ return err
+ }
+ oldestOffset, err := child.consumer.client.GetOffset(child.topic, child.partition, OffsetOldest)
+ if err != nil {
+ return err
+ }
+
+ switch {
+ case offset == OffsetNewest:
+ child.offset = newestOffset
+ case offset == OffsetOldest:
+ child.offset = oldestOffset
+ case offset >= oldestOffset && offset <= newestOffset:
+ child.offset = offset
+ default:
+ return ErrOffsetOutOfRange
+ }
+
+ return nil
+}
+
+func (child *partitionConsumer) Messages() <-chan *ConsumerMessage {
+ return child.messages
+}
+
+func (child *partitionConsumer) Errors() <-chan *ConsumerError {
+ return child.errors
+}
+
+func (child *partitionConsumer) AsyncClose() {
+ // this triggers whatever broker owns this child to abandon it and close its trigger channel, which causes
+ // the dispatcher to exit its loop, which removes it from the consumer then closes its 'messages' and
+ // 'errors' channel (alternatively, if the child is already at the dispatcher for some reason, that will
+ // also just close itself)
+ child.closeOnce.Do(func() {
+ close(child.dying)
+ })
+}
+
+func (child *partitionConsumer) Close() error {
+ child.AsyncClose()
+
+ go withRecover(func() {
+ for range child.messages {
+ // drain
+ }
+ })
+
+ var errors ConsumerErrors
+ for err := range child.errors {
+ errors = append(errors, err)
+ }
+
+ if len(errors) > 0 {
+ return errors
+ }
+ return nil
+}
+
+func (child *partitionConsumer) HighWaterMarkOffset() int64 {
+ return atomic.LoadInt64(&child.highWaterMarkOffset)
+}
+
+func (child *partitionConsumer) responseFeeder() {
+ var msgs []*ConsumerMessage
+ expiryTicker := time.NewTicker(child.conf.Consumer.MaxProcessingTime)
+ firstAttempt := true
+
+feederLoop:
+ for response := range child.feeder {
+ msgs, child.responseResult = child.parseResponse(response)
+
+ for i, msg := range msgs {
+ messageSelect:
+ select {
+ case child.messages <- msg:
+ firstAttempt = true
+ case <-expiryTicker.C:
+ if !firstAttempt {
+ child.responseResult = errTimedOut
+ child.broker.acks.Done()
+ for _, msg = range msgs[i:] {
+ child.messages <- msg
+ }
+ child.broker.input <- child
+ continue feederLoop
+ } else {
+ // current message has not been sent, return to select
+ // statement
+ firstAttempt = false
+ goto messageSelect
+ }
+ }
+ }
+
+ child.broker.acks.Done()
+ }
+
+ expiryTicker.Stop()
+ close(child.messages)
+ close(child.errors)
+}
+
+func (child *partitionConsumer) parseMessages(msgSet *MessageSet) ([]*ConsumerMessage, error) {
+ var messages []*ConsumerMessage
+ for _, msgBlock := range msgSet.Messages {
+ for _, msg := range msgBlock.Messages() {
+ offset := msg.Offset
+ if msg.Msg.Version >= 1 {
+ baseOffset := msgBlock.Offset - msgBlock.Messages()[len(msgBlock.Messages())-1].Offset
+ offset += baseOffset
+ }
+ if offset < child.offset {
+ continue
+ }
+ messages = append(messages, &ConsumerMessage{
+ Topic: child.topic,
+ Partition: child.partition,
+ Key: msg.Msg.Key,
+ Value: msg.Msg.Value,
+ Offset: offset,
+ Timestamp: msg.Msg.Timestamp,
+ BlockTimestamp: msgBlock.Msg.Timestamp,
+ })
+ child.offset = offset + 1
+ }
+ }
+ if len(messages) == 0 {
+ return nil, ErrIncompleteResponse
+ }
+ return messages, nil
+}
+
+func (child *partitionConsumer) parseRecords(batch *RecordBatch) ([]*ConsumerMessage, error) {
+ var messages []*ConsumerMessage
+ for _, rec := range batch.Records {
+ offset := batch.FirstOffset + rec.OffsetDelta
+ if offset < child.offset {
+ continue
+ }
+ messages = append(messages, &ConsumerMessage{
+ Topic: child.topic,
+ Partition: child.partition,
+ Key: rec.Key,
+ Value: rec.Value,
+ Offset: offset,
+ Timestamp: batch.FirstTimestamp.Add(rec.TimestampDelta),
+ Headers: rec.Headers,
+ })
+ child.offset = offset + 1
+ }
+ if len(messages) == 0 {
+ child.offset += 1
+ }
+ return messages, nil
+}
+
+func (child *partitionConsumer) parseResponse(response *FetchResponse) ([]*ConsumerMessage, error) {
+ block := response.GetBlock(child.topic, child.partition)
+ if block == nil {
+ return nil, ErrIncompleteResponse
+ }
+
+ if block.Err != ErrNoError {
+ return nil, block.Err
+ }
+
+ nRecs, err := block.numRecords()
+ if err != nil {
+ return nil, err
+ }
+ if nRecs == 0 {
+ partialTrailingMessage, err := block.isPartial()
+ if err != nil {
+ return nil, err
+ }
+ // We got no messages. If we got a trailing one then we need to ask for more data.
+ // Otherwise we just poll again and wait for one to be produced...
+ if partialTrailingMessage {
+ if child.conf.Consumer.Fetch.Max > 0 && child.fetchSize == child.conf.Consumer.Fetch.Max {
+ // we can't ask for more data, we've hit the configured limit
+ child.sendError(ErrMessageTooLarge)
+ child.offset++ // skip this one so we can keep processing future messages
+ } else {
+ child.fetchSize *= 2
+ if child.conf.Consumer.Fetch.Max > 0 && child.fetchSize > child.conf.Consumer.Fetch.Max {
+ child.fetchSize = child.conf.Consumer.Fetch.Max
+ }
+ }
+ }
+
+ return nil, nil
+ }
+
+ // we got messages, reset our fetch size in case it was increased for a previous request
+ child.fetchSize = child.conf.Consumer.Fetch.Default
+ atomic.StoreInt64(&child.highWaterMarkOffset, block.HighWaterMarkOffset)
+
+ messages := []*ConsumerMessage{}
+ for _, records := range block.RecordsSet {
+ switch records.recordsType {
+ case legacyRecords:
+ messageSetMessages, err := child.parseMessages(records.MsgSet)
+ if err != nil {
+ return nil, err
+ }
+
+ messages = append(messages, messageSetMessages...)
+ case defaultRecords:
+ recordBatchMessages, err := child.parseRecords(records.RecordBatch)
+ if err != nil {
+ return nil, err
+ }
+ if control, err := records.isControl(); err != nil || control {
+ continue
+ }
+
+ messages = append(messages, recordBatchMessages...)
+ default:
+ return nil, fmt.Errorf("unknown records type: %v", records.recordsType)
+ }
+ }
+
+ return messages, nil
+}
+
+// brokerConsumer
+
+type brokerConsumer struct {
+ consumer *consumer
+ broker *Broker
+ input chan *partitionConsumer
+ newSubscriptions chan []*partitionConsumer
+ wait chan none
+ subscriptions map[*partitionConsumer]none
+ acks sync.WaitGroup
+ refs int
+}
+
+func (c *consumer) newBrokerConsumer(broker *Broker) *brokerConsumer {
+ bc := &brokerConsumer{
+ consumer: c,
+ broker: broker,
+ input: make(chan *partitionConsumer),
+ newSubscriptions: make(chan []*partitionConsumer),
+ wait: make(chan none),
+ subscriptions: make(map[*partitionConsumer]none),
+ refs: 0,
+ }
+
+ go withRecover(bc.subscriptionManager)
+ go withRecover(bc.subscriptionConsumer)
+
+ return bc
+}
+
+func (bc *brokerConsumer) subscriptionManager() {
+ var buffer []*partitionConsumer
+
+ // The subscriptionManager constantly accepts new subscriptions on `input` (even when the main subscriptionConsumer
+ // goroutine is in the middle of a network request) and batches it up. The main worker goroutine picks
+ // up a batch of new subscriptions between every network request by reading from `newSubscriptions`, so we give
+ // it nil if no new subscriptions are available. We also write to `wait` only when new subscriptions is available,
+ // so the main goroutine can block waiting for work if it has none.
+ for {
+ if len(buffer) > 0 {
+ select {
+ case event, ok := <-bc.input:
+ if !ok {
+ goto done
+ }
+ buffer = append(buffer, event)
+ case bc.newSubscriptions <- buffer:
+ buffer = nil
+ case bc.wait <- none{}:
+ }
+ } else {
+ select {
+ case event, ok := <-bc.input:
+ if !ok {
+ goto done
+ }
+ buffer = append(buffer, event)
+ case bc.newSubscriptions <- nil:
+ }
+ }
+ }
+
+done:
+ close(bc.wait)
+ if len(buffer) > 0 {
+ bc.newSubscriptions <- buffer
+ }
+ close(bc.newSubscriptions)
+}
+
+func (bc *brokerConsumer) subscriptionConsumer() {
+ <-bc.wait // wait for our first piece of work
+
+ // the subscriptionConsumer ensures we will get nil right away if no new subscriptions is available
+ for newSubscriptions := range bc.newSubscriptions {
+ bc.updateSubscriptions(newSubscriptions)
+
+ if len(bc.subscriptions) == 0 {
+ // We're about to be shut down or we're about to receive more subscriptions.
+ // Either way, the signal just hasn't propagated to our goroutine yet.
+ <-bc.wait
+ continue
+ }
+
+ response, err := bc.fetchNewMessages()
+
+ if err != nil {
+ Logger.Printf("consumer/broker/%d disconnecting due to error processing FetchRequest: %s\n", bc.broker.ID(), err)
+ bc.abort(err)
+ return
+ }
+
+ bc.acks.Add(len(bc.subscriptions))
+ for child := range bc.subscriptions {
+ child.feeder <- response
+ }
+ bc.acks.Wait()
+ bc.handleResponses()
+ }
+}
+
+func (bc *brokerConsumer) updateSubscriptions(newSubscriptions []*partitionConsumer) {
+ for _, child := range newSubscriptions {
+ bc.subscriptions[child] = none{}
+ Logger.Printf("consumer/broker/%d added subscription to %s/%d\n", bc.broker.ID(), child.topic, child.partition)
+ }
+
+ for child := range bc.subscriptions {
+ select {
+ case <-child.dying:
+ Logger.Printf("consumer/broker/%d closed dead subscription to %s/%d\n", bc.broker.ID(), child.topic, child.partition)
+ close(child.trigger)
+ delete(bc.subscriptions, child)
+ default:
+ break
+ }
+ }
+}
+
+func (bc *brokerConsumer) handleResponses() {
+ // handles the response codes left for us by our subscriptions, and abandons ones that have been closed
+ for child := range bc.subscriptions {
+ result := child.responseResult
+ child.responseResult = nil
+
+ switch result {
+ case nil:
+ break
+ case errTimedOut:
+ Logger.Printf("consumer/broker/%d abandoned subscription to %s/%d because consuming was taking too long\n",
+ bc.broker.ID(), child.topic, child.partition)
+ delete(bc.subscriptions, child)
+ case ErrOffsetOutOfRange:
+ // there's no point in retrying this it will just fail the same way again
+ // shut it down and force the user to choose what to do
+ child.sendError(result)
+ Logger.Printf("consumer/%s/%d shutting down because %s\n", child.topic, child.partition, result)
+ close(child.trigger)
+ delete(bc.subscriptions, child)
+ case ErrUnknownTopicOrPartition, ErrNotLeaderForPartition, ErrLeaderNotAvailable, ErrReplicaNotAvailable:
+ // not an error, but does need redispatching
+ Logger.Printf("consumer/broker/%d abandoned subscription to %s/%d because %s\n",
+ bc.broker.ID(), child.topic, child.partition, result)
+ child.trigger <- none{}
+ delete(bc.subscriptions, child)
+ default:
+ // dunno, tell the user and try redispatching
+ child.sendError(result)
+ Logger.Printf("consumer/broker/%d abandoned subscription to %s/%d because %s\n",
+ bc.broker.ID(), child.topic, child.partition, result)
+ child.trigger <- none{}
+ delete(bc.subscriptions, child)
+ }
+ }
+}
+
+func (bc *brokerConsumer) abort(err error) {
+ bc.consumer.abandonBrokerConsumer(bc)
+ _ = bc.broker.Close() // we don't care about the error this might return, we already have one
+
+ for child := range bc.subscriptions {
+ child.sendError(err)
+ child.trigger <- none{}
+ }
+
+ for newSubscriptions := range bc.newSubscriptions {
+ if len(newSubscriptions) == 0 {
+ <-bc.wait
+ continue
+ }
+ for _, child := range newSubscriptions {
+ child.sendError(err)
+ child.trigger <- none{}
+ }
+ }
+}
+
+func (bc *brokerConsumer) fetchNewMessages() (*FetchResponse, error) {
+ request := &FetchRequest{
+ MinBytes: bc.consumer.conf.Consumer.Fetch.Min,
+ MaxWaitTime: int32(bc.consumer.conf.Consumer.MaxWaitTime / time.Millisecond),
+ }
+ if bc.consumer.conf.Version.IsAtLeast(V0_10_0_0) {
+ request.Version = 2
+ }
+ if bc.consumer.conf.Version.IsAtLeast(V0_10_1_0) {
+ request.Version = 3
+ request.MaxBytes = MaxResponseSize
+ }
+ if bc.consumer.conf.Version.IsAtLeast(V0_11_0_0) {
+ request.Version = 4
+ request.Isolation = ReadUncommitted // We don't support yet transactions.
+ }
+
+ for child := range bc.subscriptions {
+ request.AddBlock(child.topic, child.partition, child.offset, child.fetchSize)
+ }
+
+ return bc.broker.Fetch(request)
+}
--- /dev/null
+package sarama
+
+import (
+ "context"
+ "errors"
+ "fmt"
+ "sort"
+ "sync"
+ "time"
+)
+
+// ErrClosedConsumerGroup is the error returned when a method is called on a consumer group that has been closed.
+var ErrClosedConsumerGroup = errors.New("kafka: tried to use a consumer group that was closed")
+
+// ConsumerGroup is responsible for dividing up processing of topics and partitions
+// over a collection of processes (the members of the consumer group).
+type ConsumerGroup interface {
+ // Consume joins a cluster of consumers for a given list of topics and
+ // starts a blocking ConsumerGroupSession through the ConsumerGroupHandler.
+ //
+ // The life-cycle of a session is represented by the following steps:
+ //
+ // 1. The consumers join the group (as explained in https://kafka.apache.org/documentation/#intro_consumers)
+ // and is assigned their "fair share" of partitions, aka 'claims'.
+ // 2. Before processing starts, the handler's Setup() hook is called to notify the user
+ // of the claims and allow any necessary preparation or alteration of state.
+ // 3. For each of the assigned claims the handler's ConsumeClaim() function is then called
+ // in a separate goroutine which requires it to be thread-safe. Any state must be carefully protected
+ // from concurrent reads/writes.
+ // 4. The session will persist until one of the ConsumeClaim() functions exits. This can be either when the
+ // parent context is cancelled or when a server-side rebalance cycle is initiated.
+ // 5. Once all the ConsumeClaim() loops have exited, the handler's Cleanup() hook is called
+ // to allow the user to perform any final tasks before a rebalance.
+ // 6. Finally, marked offsets are committed one last time before claims are released.
+ //
+ // Please note, that once a rebalance is triggered, sessions must be completed within
+ // Config.Consumer.Group.Rebalance.Timeout. This means that ConsumeClaim() functions must exit
+ // as quickly as possible to allow time for Cleanup() and the final offset commit. If the timeout
+ // is exceeded, the consumer will be removed from the group by Kafka, which will cause offset
+ // commit failures.
+ Consume(ctx context.Context, topics []string, handler ConsumerGroupHandler) error
+
+ // Errors returns a read channel of errors that occurred during the consumer life-cycle.
+ // By default, errors are logged and not returned over this channel.
+ // If you want to implement any custom error handling, set your config's
+ // Consumer.Return.Errors setting to true, and read from this channel.
+ Errors() <-chan error
+
+ // Close stops the ConsumerGroup and detaches any running sessions. It is required to call
+ // this function before the object passes out of scope, as it will otherwise leak memory.
+ Close() error
+}
+
+type consumerGroup struct {
+ client Client
+ ownClient bool
+
+ config *Config
+ consumer Consumer
+ groupID string
+ memberID string
+ errors chan error
+
+ lock sync.Mutex
+ closed chan none
+ closeOnce sync.Once
+}
+
+// NewConsumerGroup creates a new consumer group the given broker addresses and configuration.
+func NewConsumerGroup(addrs []string, groupID string, config *Config) (ConsumerGroup, error) {
+ client, err := NewClient(addrs, config)
+ if err != nil {
+ return nil, err
+ }
+
+ c, err := NewConsumerGroupFromClient(groupID, client)
+ if err != nil {
+ _ = client.Close()
+ return nil, err
+ }
+
+ c.(*consumerGroup).ownClient = true
+ return c, nil
+}
+
+// NewConsumerGroupFromClient creates a new consumer group using the given client. It is still
+// necessary to call Close() on the underlying client when shutting down this consumer.
+// PLEASE NOTE: consumer groups can only re-use but not share clients.
+func NewConsumerGroupFromClient(groupID string, client Client) (ConsumerGroup, error) {
+ config := client.Config()
+ if !config.Version.IsAtLeast(V0_10_2_0) {
+ return nil, ConfigurationError("consumer groups require Version to be >= V0_10_2_0")
+ }
+
+ consumer, err := NewConsumerFromClient(client)
+ if err != nil {
+ return nil, err
+ }
+
+ return &consumerGroup{
+ client: client,
+ consumer: consumer,
+ config: config,
+ groupID: groupID,
+ errors: make(chan error, config.ChannelBufferSize),
+ closed: make(chan none),
+ }, nil
+}
+
+// Errors implements ConsumerGroup.
+func (c *consumerGroup) Errors() <-chan error { return c.errors }
+
+// Close implements ConsumerGroup.
+func (c *consumerGroup) Close() (err error) {
+ c.closeOnce.Do(func() {
+ close(c.closed)
+
+ c.lock.Lock()
+ defer c.lock.Unlock()
+
+ // leave group
+ if e := c.leave(); e != nil {
+ err = e
+ }
+
+ // drain errors
+ go func() {
+ close(c.errors)
+ }()
+ for e := range c.errors {
+ err = e
+ }
+
+ if c.ownClient {
+ if e := c.client.Close(); e != nil {
+ err = e
+ }
+ }
+ })
+ return
+}
+
+// Consume implements ConsumerGroup.
+func (c *consumerGroup) Consume(ctx context.Context, topics []string, handler ConsumerGroupHandler) error {
+ // Ensure group is not closed
+ select {
+ case <-c.closed:
+ return ErrClosedConsumerGroup
+ default:
+ }
+
+ c.lock.Lock()
+ defer c.lock.Unlock()
+
+ // Quick exit when no topics are provided
+ if len(topics) == 0 {
+ return fmt.Errorf("no topics provided")
+ }
+
+ // Refresh metadata for requested topics
+ if err := c.client.RefreshMetadata(topics...); err != nil {
+ return err
+ }
+
+ // Get coordinator
+ coordinator, err := c.client.Coordinator(c.groupID)
+ if err != nil {
+ return err
+ }
+
+ // Init session
+ sess, err := c.newSession(ctx, coordinator, topics, handler, c.config.Consumer.Group.Rebalance.Retry.Max)
+ if err == ErrClosedClient {
+ return ErrClosedConsumerGroup
+ } else if err != nil {
+ return err
+ }
+
+ // Wait for session exit signal
+ <-sess.ctx.Done()
+
+ // Gracefully release session claims
+ return sess.release(true)
+}
+
+func (c *consumerGroup) newSession(ctx context.Context, coordinator *Broker, topics []string, handler ConsumerGroupHandler, retries int) (*consumerGroupSession, error) {
+ // Join consumer group
+ join, err := c.joinGroupRequest(coordinator, topics)
+ if err != nil {
+ _ = coordinator.Close()
+ return nil, err
+ }
+ switch join.Err {
+ case ErrNoError:
+ c.memberID = join.MemberId
+ case ErrUnknownMemberId, ErrIllegalGeneration: // reset member ID and retry immediately
+ c.memberID = ""
+ return c.newSession(ctx, coordinator, topics, handler, retries)
+ case ErrRebalanceInProgress: // retry after backoff
+ if retries <= 0 {
+ return nil, join.Err
+ }
+
+ select {
+ case <-c.closed:
+ return nil, ErrClosedConsumerGroup
+ case <-time.After(c.config.Consumer.Group.Rebalance.Retry.Backoff):
+ }
+
+ return c.newSession(ctx, coordinator, topics, handler, retries-1)
+ default:
+ return nil, join.Err
+ }
+
+ // Prepare distribution plan if we joined as the leader
+ var plan BalanceStrategyPlan
+ if join.LeaderId == join.MemberId {
+ members, err := join.GetMembers()
+ if err != nil {
+ return nil, err
+ }
+
+ plan, err = c.balance(members)
+ if err != nil {
+ return nil, err
+ }
+ }
+
+ // Sync consumer group
+ sync, err := c.syncGroupRequest(coordinator, plan, join.GenerationId)
+ if err != nil {
+ _ = coordinator.Close()
+ return nil, err
+ }
+ switch sync.Err {
+ case ErrNoError:
+ case ErrUnknownMemberId, ErrIllegalGeneration: // reset member ID and retry immediately
+ c.memberID = ""
+ return c.newSession(ctx, coordinator, topics, handler, retries)
+ case ErrRebalanceInProgress: // retry after backoff
+ if retries <= 0 {
+ return nil, sync.Err
+ }
+
+ select {
+ case <-c.closed:
+ return nil, ErrClosedConsumerGroup
+ case <-time.After(c.config.Consumer.Group.Rebalance.Retry.Backoff):
+ }
+
+ return c.newSession(ctx, coordinator, topics, handler, retries-1)
+ default:
+ return nil, sync.Err
+ }
+
+ // Retrieve and sort claims
+ var claims map[string][]int32
+ if len(sync.MemberAssignment) > 0 {
+ members, err := sync.GetMemberAssignment()
+ if err != nil {
+ return nil, err
+ }
+ claims = members.Topics
+
+ for _, partitions := range claims {
+ sort.Sort(int32Slice(partitions))
+ }
+ }
+
+ return newConsumerGroupSession(ctx, c, claims, join.MemberId, join.GenerationId, handler)
+}
+
+func (c *consumerGroup) joinGroupRequest(coordinator *Broker, topics []string) (*JoinGroupResponse, error) {
+ req := &JoinGroupRequest{
+ GroupId: c.groupID,
+ MemberId: c.memberID,
+ SessionTimeout: int32(c.config.Consumer.Group.Session.Timeout / time.Millisecond),
+ ProtocolType: "consumer",
+ }
+ if c.config.Version.IsAtLeast(V0_10_1_0) {
+ req.Version = 1
+ req.RebalanceTimeout = int32(c.config.Consumer.Group.Rebalance.Timeout / time.Millisecond)
+ }
+
+ meta := &ConsumerGroupMemberMetadata{
+ Topics: topics,
+ UserData: c.config.Consumer.Group.Member.UserData,
+ }
+ strategy := c.config.Consumer.Group.Rebalance.Strategy
+ if err := req.AddGroupProtocolMetadata(strategy.Name(), meta); err != nil {
+ return nil, err
+ }
+
+ return coordinator.JoinGroup(req)
+}
+
+func (c *consumerGroup) syncGroupRequest(coordinator *Broker, plan BalanceStrategyPlan, generationID int32) (*SyncGroupResponse, error) {
+ req := &SyncGroupRequest{
+ GroupId: c.groupID,
+ MemberId: c.memberID,
+ GenerationId: generationID,
+ }
+ for memberID, topics := range plan {
+ err := req.AddGroupAssignmentMember(memberID, &ConsumerGroupMemberAssignment{
+ Topics: topics,
+ })
+ if err != nil {
+ return nil, err
+ }
+ }
+ return coordinator.SyncGroup(req)
+}
+
+func (c *consumerGroup) heartbeatRequest(coordinator *Broker, memberID string, generationID int32) (*HeartbeatResponse, error) {
+ req := &HeartbeatRequest{
+ GroupId: c.groupID,
+ MemberId: memberID,
+ GenerationId: generationID,
+ }
+
+ return coordinator.Heartbeat(req)
+}
+
+func (c *consumerGroup) balance(members map[string]ConsumerGroupMemberMetadata) (BalanceStrategyPlan, error) {
+ topics := make(map[string][]int32)
+ for _, meta := range members {
+ for _, topic := range meta.Topics {
+ topics[topic] = nil
+ }
+ }
+
+ for topic := range topics {
+ partitions, err := c.client.Partitions(topic)
+ if err != nil {
+ return nil, err
+ }
+ topics[topic] = partitions
+ }
+
+ strategy := c.config.Consumer.Group.Rebalance.Strategy
+ return strategy.Plan(members, topics)
+}
+
+// Leaves the cluster, called by Close, protected by lock.
+func (c *consumerGroup) leave() error {
+ if c.memberID == "" {
+ return nil
+ }
+
+ coordinator, err := c.client.Coordinator(c.groupID)
+ if err != nil {
+ return err
+ }
+
+ resp, err := coordinator.LeaveGroup(&LeaveGroupRequest{
+ GroupId: c.groupID,
+ MemberId: c.memberID,
+ })
+ if err != nil {
+ _ = coordinator.Close()
+ return err
+ }
+
+ // Unset memberID
+ c.memberID = ""
+
+ // Check response
+ switch resp.Err {
+ case ErrRebalanceInProgress, ErrUnknownMemberId, ErrNoError:
+ return nil
+ default:
+ return resp.Err
+ }
+}
+
+func (c *consumerGroup) handleError(err error, topic string, partition int32) {
+ select {
+ case <-c.closed:
+ return
+ default:
+ }
+
+ if _, ok := err.(*ConsumerError); !ok && topic != "" && partition > -1 {
+ err = &ConsumerError{
+ Topic: topic,
+ Partition: partition,
+ Err: err,
+ }
+ }
+
+ if c.config.Consumer.Return.Errors {
+ select {
+ case c.errors <- err:
+ default:
+ }
+ } else {
+ Logger.Println(err)
+ }
+}
+
+// --------------------------------------------------------------------
+
+// ConsumerGroupSession represents a consumer group member session.
+type ConsumerGroupSession interface {
+ // Claims returns information about the claimed partitions by topic.
+ Claims() map[string][]int32
+
+ // MemberID returns the cluster member ID.
+ MemberID() string
+
+ // GenerationID returns the current generation ID.
+ GenerationID() int32
+
+ // MarkOffset marks the provided offset, alongside a metadata string
+ // that represents the state of the partition consumer at that point in time. The
+ // metadata string can be used by another consumer to restore that state, so it
+ // can resume consumption.
+ //
+ // To follow upstream conventions, you are expected to mark the offset of the
+ // next message to read, not the last message read. Thus, when calling `MarkOffset`
+ // you should typically add one to the offset of the last consumed message.
+ //
+ // Note: calling MarkOffset does not necessarily commit the offset to the backend
+ // store immediately for efficiency reasons, and it may never be committed if
+ // your application crashes. This means that you may end up processing the same
+ // message twice, and your processing should ideally be idempotent.
+ MarkOffset(topic string, partition int32, offset int64, metadata string)
+
+ // ResetOffset resets to the provided offset, alongside a metadata string that
+ // represents the state of the partition consumer at that point in time. Reset
+ // acts as a counterpart to MarkOffset, the difference being that it allows to
+ // reset an offset to an earlier or smaller value, where MarkOffset only
+ // allows incrementing the offset. cf MarkOffset for more details.
+ ResetOffset(topic string, partition int32, offset int64, metadata string)
+
+ // MarkMessage marks a message as consumed.
+ MarkMessage(msg *ConsumerMessage, metadata string)
+
+ // Context returns the session context.
+ Context() context.Context
+}
+
+type consumerGroupSession struct {
+ parent *consumerGroup
+ memberID string
+ generationID int32
+ handler ConsumerGroupHandler
+
+ claims map[string][]int32
+ offsets *offsetManager
+ ctx context.Context
+ cancel func()
+
+ waitGroup sync.WaitGroup
+ releaseOnce sync.Once
+ hbDying, hbDead chan none
+}
+
+func newConsumerGroupSession(ctx context.Context, parent *consumerGroup, claims map[string][]int32, memberID string, generationID int32, handler ConsumerGroupHandler) (*consumerGroupSession, error) {
+ // init offset manager
+ offsets, err := newOffsetManagerFromClient(parent.groupID, memberID, generationID, parent.client)
+ if err != nil {
+ return nil, err
+ }
+
+ // init context
+ ctx, cancel := context.WithCancel(ctx)
+
+ // init session
+ sess := &consumerGroupSession{
+ parent: parent,
+ memberID: memberID,
+ generationID: generationID,
+ handler: handler,
+ offsets: offsets,
+ claims: claims,
+ ctx: ctx,
+ cancel: cancel,
+ hbDying: make(chan none),
+ hbDead: make(chan none),
+ }
+
+ // start heartbeat loop
+ go sess.heartbeatLoop()
+
+ // create a POM for each claim
+ for topic, partitions := range claims {
+ for _, partition := range partitions {
+ pom, err := offsets.ManagePartition(topic, partition)
+ if err != nil {
+ _ = sess.release(false)
+ return nil, err
+ }
+
+ // handle POM errors
+ go func(topic string, partition int32) {
+ for err := range pom.Errors() {
+ sess.parent.handleError(err, topic, partition)
+ }
+ }(topic, partition)
+ }
+ }
+
+ // perform setup
+ if err := handler.Setup(sess); err != nil {
+ _ = sess.release(true)
+ return nil, err
+ }
+
+ // start consuming
+ for topic, partitions := range claims {
+ for _, partition := range partitions {
+ sess.waitGroup.Add(1)
+
+ go func(topic string, partition int32) {
+ defer sess.waitGroup.Done()
+
+ // cancel the as session as soon as the first
+ // goroutine exits
+ defer sess.cancel()
+
+ // consume a single topic/partition, blocking
+ sess.consume(topic, partition)
+ }(topic, partition)
+ }
+ }
+ return sess, nil
+}
+
+func (s *consumerGroupSession) Claims() map[string][]int32 { return s.claims }
+func (s *consumerGroupSession) MemberID() string { return s.memberID }
+func (s *consumerGroupSession) GenerationID() int32 { return s.generationID }
+
+func (s *consumerGroupSession) MarkOffset(topic string, partition int32, offset int64, metadata string) {
+ if pom := s.offsets.findPOM(topic, partition); pom != nil {
+ pom.MarkOffset(offset, metadata)
+ }
+}
+
+func (s *consumerGroupSession) ResetOffset(topic string, partition int32, offset int64, metadata string) {
+ if pom := s.offsets.findPOM(topic, partition); pom != nil {
+ pom.ResetOffset(offset, metadata)
+ }
+}
+
+func (s *consumerGroupSession) MarkMessage(msg *ConsumerMessage, metadata string) {
+ s.MarkOffset(msg.Topic, msg.Partition, msg.Offset+1, metadata)
+}
+
+func (s *consumerGroupSession) Context() context.Context {
+ return s.ctx
+}
+
+func (s *consumerGroupSession) consume(topic string, partition int32) {
+ // quick exit if rebalance is due
+ select {
+ case <-s.ctx.Done():
+ return
+ case <-s.parent.closed:
+ return
+ default:
+ }
+
+ // get next offset
+ offset := s.parent.config.Consumer.Offsets.Initial
+ if pom := s.offsets.findPOM(topic, partition); pom != nil {
+ offset, _ = pom.NextOffset()
+ }
+
+ // create new claim
+ claim, err := newConsumerGroupClaim(s, topic, partition, offset)
+ if err != nil {
+ s.parent.handleError(err, topic, partition)
+ return
+ }
+
+ // handle errors
+ go func() {
+ for err := range claim.Errors() {
+ s.parent.handleError(err, topic, partition)
+ }
+ }()
+
+ // trigger close when session is done
+ go func() {
+ select {
+ case <-s.ctx.Done():
+ case <-s.parent.closed:
+ }
+ claim.AsyncClose()
+ }()
+
+ // start processing
+ if err := s.handler.ConsumeClaim(s, claim); err != nil {
+ s.parent.handleError(err, topic, partition)
+ }
+
+ // ensure consumer is closed & drained
+ claim.AsyncClose()
+ for _, err := range claim.waitClosed() {
+ s.parent.handleError(err, topic, partition)
+ }
+}
+
+func (s *consumerGroupSession) release(withCleanup bool) (err error) {
+ // signal release, stop heartbeat
+ s.cancel()
+
+ // wait for consumers to exit
+ s.waitGroup.Wait()
+
+ // perform release
+ s.releaseOnce.Do(func() {
+ if withCleanup {
+ if e := s.handler.Cleanup(s); e != nil {
+ s.parent.handleError(err, "", -1)
+ err = e
+ }
+ }
+
+ if e := s.offsets.Close(); e != nil {
+ err = e
+ }
+
+ close(s.hbDying)
+ <-s.hbDead
+ })
+
+ return
+}
+
+func (s *consumerGroupSession) heartbeatLoop() {
+ defer close(s.hbDead)
+ defer s.cancel() // trigger the end of the session on exit
+
+ pause := time.NewTicker(s.parent.config.Consumer.Group.Heartbeat.Interval)
+ defer pause.Stop()
+
+ retries := s.parent.config.Metadata.Retry.Max
+ for {
+ coordinator, err := s.parent.client.Coordinator(s.parent.groupID)
+ if err != nil {
+ if retries <= 0 {
+ s.parent.handleError(err, "", -1)
+ return
+ }
+
+ select {
+ case <-s.hbDying:
+ return
+ case <-time.After(s.parent.config.Metadata.Retry.Backoff):
+ retries--
+ }
+ continue
+ }
+
+ resp, err := s.parent.heartbeatRequest(coordinator, s.memberID, s.generationID)
+ if err != nil {
+ _ = coordinator.Close()
+ retries--
+ continue
+ }
+
+ switch resp.Err {
+ case ErrNoError:
+ retries = s.parent.config.Metadata.Retry.Max
+ case ErrRebalanceInProgress, ErrUnknownMemberId, ErrIllegalGeneration:
+ return
+ default:
+ s.parent.handleError(err, "", -1)
+ return
+ }
+
+ select {
+ case <-pause.C:
+ case <-s.hbDying:
+ return
+ }
+ }
+}
+
+// --------------------------------------------------------------------
+
+// ConsumerGroupHandler instances are used to handle individual topic/partition claims.
+// It also provides hooks for your consumer group session life-cycle and allow you to
+// trigger logic before or after the consume loop(s).
+//
+// PLEASE NOTE that handlers are likely be called from several goroutines concurrently,
+// ensure that all state is safely protected against race conditions.
+type ConsumerGroupHandler interface {
+ // Setup is run at the beginning of a new session, before ConsumeClaim.
+ Setup(ConsumerGroupSession) error
+
+ // Cleanup is run at the end of a session, once all ConsumeClaim goroutines have exited
+ // but before the offsets are committed for the very last time.
+ Cleanup(ConsumerGroupSession) error
+
+ // ConsumeClaim must start a consumer loop of ConsumerGroupClaim's Messages().
+ // Once the Messages() channel is closed, the Handler must finish its processing
+ // loop and exit.
+ ConsumeClaim(ConsumerGroupSession, ConsumerGroupClaim) error
+}
+
+// ConsumerGroupClaim processes Kafka messages from a given topic and partition within a consumer group.
+type ConsumerGroupClaim interface {
+ // Topic returns the consumed topic name.
+ Topic() string
+
+ // Partition returns the consumed partition.
+ Partition() int32
+
+ // InitialOffset returns the initial offset that was used as a starting point for this claim.
+ InitialOffset() int64
+
+ // HighWaterMarkOffset returns the high water mark offset of the partition,
+ // i.e. the offset that will be used for the next message that will be produced.
+ // You can use this to determine how far behind the processing is.
+ HighWaterMarkOffset() int64
+
+ // Messages returns the read channel for the messages that are returned by
+ // the broker. The messages channel will be closed when a new rebalance cycle
+ // is due. You must finish processing and mark offsets within
+ // Config.Consumer.Group.Session.Timeout before the topic/partition is eventually
+ // re-assigned to another group member.
+ Messages() <-chan *ConsumerMessage
+}
+
+type consumerGroupClaim struct {
+ topic string
+ partition int32
+ offset int64
+ PartitionConsumer
+}
+
+func newConsumerGroupClaim(sess *consumerGroupSession, topic string, partition int32, offset int64) (*consumerGroupClaim, error) {
+ pcm, err := sess.parent.consumer.ConsumePartition(topic, partition, offset)
+ if err == ErrOffsetOutOfRange {
+ offset = sess.parent.config.Consumer.Offsets.Initial
+ pcm, err = sess.parent.consumer.ConsumePartition(topic, partition, offset)
+ }
+ if err != nil {
+ return nil, err
+ }
+
+ go func() {
+ for err := range pcm.Errors() {
+ sess.parent.handleError(err, topic, partition)
+ }
+ }()
+
+ return &consumerGroupClaim{
+ topic: topic,
+ partition: partition,
+ offset: offset,
+ PartitionConsumer: pcm,
+ }, nil
+}
+
+func (c *consumerGroupClaim) Topic() string { return c.topic }
+func (c *consumerGroupClaim) Partition() int32 { return c.partition }
+func (c *consumerGroupClaim) InitialOffset() int64 { return c.offset }
+
+// Drains messages and errors, ensures the claim is fully closed.
+func (c *consumerGroupClaim) waitClosed() (errs ConsumerErrors) {
+ go func() {
+ for range c.Messages() {
+ }
+ }()
+
+ for err := range c.Errors() {
+ errs = append(errs, err)
+ }
+ return
+}
--- /dev/null
+package sarama
+
+//ConsumerGroupMemberMetadata holds the metadata for consumer group
+type ConsumerGroupMemberMetadata struct {
+ Version int16
+ Topics []string
+ UserData []byte
+}
+
+func (m *ConsumerGroupMemberMetadata) encode(pe packetEncoder) error {
+ pe.putInt16(m.Version)
+
+ if err := pe.putStringArray(m.Topics); err != nil {
+ return err
+ }
+
+ if err := pe.putBytes(m.UserData); err != nil {
+ return err
+ }
+
+ return nil
+}
+
+func (m *ConsumerGroupMemberMetadata) decode(pd packetDecoder) (err error) {
+ if m.Version, err = pd.getInt16(); err != nil {
+ return
+ }
+
+ if m.Topics, err = pd.getStringArray(); err != nil {
+ return
+ }
+
+ if m.UserData, err = pd.getBytes(); err != nil {
+ return
+ }
+
+ return nil
+}
+
+//ConsumerGroupMemberAssignment holds the member assignment for a consume group
+type ConsumerGroupMemberAssignment struct {
+ Version int16
+ Topics map[string][]int32
+ UserData []byte
+}
+
+func (m *ConsumerGroupMemberAssignment) encode(pe packetEncoder) error {
+ pe.putInt16(m.Version)
+
+ if err := pe.putArrayLength(len(m.Topics)); err != nil {
+ return err
+ }
+
+ for topic, partitions := range m.Topics {
+ if err := pe.putString(topic); err != nil {
+ return err
+ }
+ if err := pe.putInt32Array(partitions); err != nil {
+ return err
+ }
+ }
+
+ if err := pe.putBytes(m.UserData); err != nil {
+ return err
+ }
+
+ return nil
+}
+
+func (m *ConsumerGroupMemberAssignment) decode(pd packetDecoder) (err error) {
+ if m.Version, err = pd.getInt16(); err != nil {
+ return
+ }
+
+ var topicLen int
+ if topicLen, err = pd.getArrayLength(); err != nil {
+ return
+ }
+
+ m.Topics = make(map[string][]int32, topicLen)
+ for i := 0; i < topicLen; i++ {
+ var topic string
+ if topic, err = pd.getString(); err != nil {
+ return
+ }
+ if m.Topics[topic], err = pd.getInt32Array(); err != nil {
+ return
+ }
+ }
+
+ if m.UserData, err = pd.getBytes(); err != nil {
+ return
+ }
+
+ return nil
+}
--- /dev/null
+package sarama
+
+//ConsumerMetadataRequest is used for metadata requests
+type ConsumerMetadataRequest struct {
+ ConsumerGroup string
+}
+
+func (r *ConsumerMetadataRequest) encode(pe packetEncoder) error {
+ tmp := new(FindCoordinatorRequest)
+ tmp.CoordinatorKey = r.ConsumerGroup
+ tmp.CoordinatorType = CoordinatorGroup
+ return tmp.encode(pe)
+}
+
+func (r *ConsumerMetadataRequest) decode(pd packetDecoder, version int16) (err error) {
+ tmp := new(FindCoordinatorRequest)
+ if err := tmp.decode(pd, version); err != nil {
+ return err
+ }
+ r.ConsumerGroup = tmp.CoordinatorKey
+ return nil
+}
+
+func (r *ConsumerMetadataRequest) key() int16 {
+ return 10
+}
+
+func (r *ConsumerMetadataRequest) version() int16 {
+ return 0
+}
+
+func (r *ConsumerMetadataRequest) requiredVersion() KafkaVersion {
+ return V0_8_2_0
+}
--- /dev/null
+package sarama
+
+import (
+ "net"
+ "strconv"
+)
+
+//ConsumerMetadataResponse holds the reponse for a consumer gorup meta data request
+type ConsumerMetadataResponse struct {
+ Err KError
+ Coordinator *Broker
+ CoordinatorID int32 // deprecated: use Coordinator.ID()
+ CoordinatorHost string // deprecated: use Coordinator.Addr()
+ CoordinatorPort int32 // deprecated: use Coordinator.Addr()
+}
+
+func (r *ConsumerMetadataResponse) decode(pd packetDecoder, version int16) (err error) {
+ tmp := new(FindCoordinatorResponse)
+
+ if err := tmp.decode(pd, version); err != nil {
+ return err
+ }
+
+ r.Err = tmp.Err
+
+ r.Coordinator = tmp.Coordinator
+ if tmp.Coordinator == nil {
+ return nil
+ }
+
+ // this can all go away in 2.0, but we have to fill in deprecated fields to maintain
+ // backwards compatibility
+ host, portstr, err := net.SplitHostPort(r.Coordinator.Addr())
+ if err != nil {
+ return err
+ }
+ port, err := strconv.ParseInt(portstr, 10, 32)
+ if err != nil {
+ return err
+ }
+ r.CoordinatorID = r.Coordinator.ID()
+ r.CoordinatorHost = host
+ r.CoordinatorPort = int32(port)
+
+ return nil
+}
+
+func (r *ConsumerMetadataResponse) encode(pe packetEncoder) error {
+ if r.Coordinator == nil {
+ r.Coordinator = new(Broker)
+ r.Coordinator.id = r.CoordinatorID
+ r.Coordinator.addr = net.JoinHostPort(r.CoordinatorHost, strconv.Itoa(int(r.CoordinatorPort)))
+ }
+
+ tmp := &FindCoordinatorResponse{
+ Version: 0,
+ Err: r.Err,
+ Coordinator: r.Coordinator,
+ }
+
+ if err := tmp.encode(pe); err != nil {
+ return err
+ }
+
+ return nil
+}
+
+func (r *ConsumerMetadataResponse) key() int16 {
+ return 10
+}
+
+func (r *ConsumerMetadataResponse) version() int16 {
+ return 0
+}
+
+func (r *ConsumerMetadataResponse) requiredVersion() KafkaVersion {
+ return V0_8_2_0
+}
--- /dev/null
+package sarama
+
+import (
+ "encoding/binary"
+ "fmt"
+ "hash/crc32"
+)
+
+type crcPolynomial int8
+
+const (
+ crcIEEE crcPolynomial = iota
+ crcCastagnoli
+)
+
+var castagnoliTable = crc32.MakeTable(crc32.Castagnoli)
+
+// crc32Field implements the pushEncoder and pushDecoder interfaces for calculating CRC32s.
+type crc32Field struct {
+ startOffset int
+ polynomial crcPolynomial
+}
+
+func (c *crc32Field) saveOffset(in int) {
+ c.startOffset = in
+}
+
+func (c *crc32Field) reserveLength() int {
+ return 4
+}
+
+func newCRC32Field(polynomial crcPolynomial) *crc32Field {
+ return &crc32Field{polynomial: polynomial}
+}
+
+func (c *crc32Field) run(curOffset int, buf []byte) error {
+ crc, err := c.crc(curOffset, buf)
+ if err != nil {
+ return err
+ }
+ binary.BigEndian.PutUint32(buf[c.startOffset:], crc)
+ return nil
+}
+
+func (c *crc32Field) check(curOffset int, buf []byte) error {
+ crc, err := c.crc(curOffset, buf)
+ if err != nil {
+ return err
+ }
+
+ expected := binary.BigEndian.Uint32(buf[c.startOffset:])
+ if crc != expected {
+ return PacketDecodingError{fmt.Sprintf("CRC didn't match expected %#x got %#x", expected, crc)}
+ }
+
+ return nil
+}
+func (c *crc32Field) crc(curOffset int, buf []byte) (uint32, error) {
+ var tab *crc32.Table
+ switch c.polynomial {
+ case crcIEEE:
+ tab = crc32.IEEETable
+ case crcCastagnoli:
+ tab = castagnoliTable
+ default:
+ return 0, PacketDecodingError{"invalid CRC type"}
+ }
+ return crc32.Checksum(buf[c.startOffset+4:curOffset], tab), nil
+}
--- /dev/null
+package sarama
+
+import "time"
+
+type CreatePartitionsRequest struct {
+ TopicPartitions map[string]*TopicPartition
+ Timeout time.Duration
+ ValidateOnly bool
+}
+
+func (c *CreatePartitionsRequest) encode(pe packetEncoder) error {
+ if err := pe.putArrayLength(len(c.TopicPartitions)); err != nil {
+ return err
+ }
+
+ for topic, partition := range c.TopicPartitions {
+ if err := pe.putString(topic); err != nil {
+ return err
+ }
+ if err := partition.encode(pe); err != nil {
+ return err
+ }
+ }
+
+ pe.putInt32(int32(c.Timeout / time.Millisecond))
+
+ pe.putBool(c.ValidateOnly)
+
+ return nil
+}
+
+func (c *CreatePartitionsRequest) decode(pd packetDecoder, version int16) (err error) {
+ n, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+ c.TopicPartitions = make(map[string]*TopicPartition, n)
+ for i := 0; i < n; i++ {
+ topic, err := pd.getString()
+ if err != nil {
+ return err
+ }
+ c.TopicPartitions[topic] = new(TopicPartition)
+ if err := c.TopicPartitions[topic].decode(pd, version); err != nil {
+ return err
+ }
+ }
+
+ timeout, err := pd.getInt32()
+ if err != nil {
+ return err
+ }
+ c.Timeout = time.Duration(timeout) * time.Millisecond
+
+ if c.ValidateOnly, err = pd.getBool(); err != nil {
+ return err
+ }
+
+ return nil
+}
+
+func (r *CreatePartitionsRequest) key() int16 {
+ return 37
+}
+
+func (r *CreatePartitionsRequest) version() int16 {
+ return 0
+}
+
+func (r *CreatePartitionsRequest) requiredVersion() KafkaVersion {
+ return V1_0_0_0
+}
+
+type TopicPartition struct {
+ Count int32
+ Assignment [][]int32
+}
+
+func (t *TopicPartition) encode(pe packetEncoder) error {
+ pe.putInt32(t.Count)
+
+ if len(t.Assignment) == 0 {
+ pe.putInt32(-1)
+ return nil
+ }
+
+ if err := pe.putArrayLength(len(t.Assignment)); err != nil {
+ return err
+ }
+
+ for _, assign := range t.Assignment {
+ if err := pe.putInt32Array(assign); err != nil {
+ return err
+ }
+ }
+
+ return nil
+}
+
+func (t *TopicPartition) decode(pd packetDecoder, version int16) (err error) {
+ if t.Count, err = pd.getInt32(); err != nil {
+ return err
+ }
+
+ n, err := pd.getInt32()
+ if err != nil {
+ return err
+ }
+ if n <= 0 {
+ return nil
+ }
+ t.Assignment = make([][]int32, n)
+
+ for i := 0; i < int(n); i++ {
+ if t.Assignment[i], err = pd.getInt32Array(); err != nil {
+ return err
+ }
+ }
+
+ return nil
+}
--- /dev/null
+package sarama
+
+import "time"
+
+type CreatePartitionsResponse struct {
+ ThrottleTime time.Duration
+ TopicPartitionErrors map[string]*TopicPartitionError
+}
+
+func (c *CreatePartitionsResponse) encode(pe packetEncoder) error {
+ pe.putInt32(int32(c.ThrottleTime / time.Millisecond))
+ if err := pe.putArrayLength(len(c.TopicPartitionErrors)); err != nil {
+ return err
+ }
+
+ for topic, partitionError := range c.TopicPartitionErrors {
+ if err := pe.putString(topic); err != nil {
+ return err
+ }
+ if err := partitionError.encode(pe); err != nil {
+ return err
+ }
+ }
+
+ return nil
+}
+
+func (c *CreatePartitionsResponse) decode(pd packetDecoder, version int16) (err error) {
+ throttleTime, err := pd.getInt32()
+ if err != nil {
+ return err
+ }
+ c.ThrottleTime = time.Duration(throttleTime) * time.Millisecond
+
+ n, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+
+ c.TopicPartitionErrors = make(map[string]*TopicPartitionError, n)
+ for i := 0; i < n; i++ {
+ topic, err := pd.getString()
+ if err != nil {
+ return err
+ }
+ c.TopicPartitionErrors[topic] = new(TopicPartitionError)
+ if err := c.TopicPartitionErrors[topic].decode(pd, version); err != nil {
+ return err
+ }
+ }
+
+ return nil
+}
+
+func (r *CreatePartitionsResponse) key() int16 {
+ return 37
+}
+
+func (r *CreatePartitionsResponse) version() int16 {
+ return 0
+}
+
+func (r *CreatePartitionsResponse) requiredVersion() KafkaVersion {
+ return V1_0_0_0
+}
+
+type TopicPartitionError struct {
+ Err KError
+ ErrMsg *string
+}
+
+func (t *TopicPartitionError) encode(pe packetEncoder) error {
+ pe.putInt16(int16(t.Err))
+
+ if err := pe.putNullableString(t.ErrMsg); err != nil {
+ return err
+ }
+
+ return nil
+}
+
+func (t *TopicPartitionError) decode(pd packetDecoder, version int16) (err error) {
+ kerr, err := pd.getInt16()
+ if err != nil {
+ return err
+ }
+ t.Err = KError(kerr)
+
+ if t.ErrMsg, err = pd.getNullableString(); err != nil {
+ return err
+ }
+
+ return nil
+}
--- /dev/null
+package sarama
+
+import (
+ "time"
+)
+
+type CreateTopicsRequest struct {
+ Version int16
+
+ TopicDetails map[string]*TopicDetail
+ Timeout time.Duration
+ ValidateOnly bool
+}
+
+func (c *CreateTopicsRequest) encode(pe packetEncoder) error {
+ if err := pe.putArrayLength(len(c.TopicDetails)); err != nil {
+ return err
+ }
+ for topic, detail := range c.TopicDetails {
+ if err := pe.putString(topic); err != nil {
+ return err
+ }
+ if err := detail.encode(pe); err != nil {
+ return err
+ }
+ }
+
+ pe.putInt32(int32(c.Timeout / time.Millisecond))
+
+ if c.Version >= 1 {
+ pe.putBool(c.ValidateOnly)
+ }
+
+ return nil
+}
+
+func (c *CreateTopicsRequest) decode(pd packetDecoder, version int16) (err error) {
+ n, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+
+ c.TopicDetails = make(map[string]*TopicDetail, n)
+
+ for i := 0; i < n; i++ {
+ topic, err := pd.getString()
+ if err != nil {
+ return err
+ }
+ c.TopicDetails[topic] = new(TopicDetail)
+ if err = c.TopicDetails[topic].decode(pd, version); err != nil {
+ return err
+ }
+ }
+
+ timeout, err := pd.getInt32()
+ if err != nil {
+ return err
+ }
+ c.Timeout = time.Duration(timeout) * time.Millisecond
+
+ if version >= 1 {
+ c.ValidateOnly, err = pd.getBool()
+ if err != nil {
+ return err
+ }
+
+ c.Version = version
+ }
+
+ return nil
+}
+
+func (c *CreateTopicsRequest) key() int16 {
+ return 19
+}
+
+func (c *CreateTopicsRequest) version() int16 {
+ return c.Version
+}
+
+func (c *CreateTopicsRequest) requiredVersion() KafkaVersion {
+ switch c.Version {
+ case 2:
+ return V1_0_0_0
+ case 1:
+ return V0_11_0_0
+ default:
+ return V0_10_1_0
+ }
+}
+
+type TopicDetail struct {
+ NumPartitions int32
+ ReplicationFactor int16
+ ReplicaAssignment map[int32][]int32
+ ConfigEntries map[string]*string
+}
+
+func (t *TopicDetail) encode(pe packetEncoder) error {
+ pe.putInt32(t.NumPartitions)
+ pe.putInt16(t.ReplicationFactor)
+
+ if err := pe.putArrayLength(len(t.ReplicaAssignment)); err != nil {
+ return err
+ }
+ for partition, assignment := range t.ReplicaAssignment {
+ pe.putInt32(partition)
+ if err := pe.putInt32Array(assignment); err != nil {
+ return err
+ }
+ }
+
+ if err := pe.putArrayLength(len(t.ConfigEntries)); err != nil {
+ return err
+ }
+ for configKey, configValue := range t.ConfigEntries {
+ if err := pe.putString(configKey); err != nil {
+ return err
+ }
+ if err := pe.putNullableString(configValue); err != nil {
+ return err
+ }
+ }
+
+ return nil
+}
+
+func (t *TopicDetail) decode(pd packetDecoder, version int16) (err error) {
+ if t.NumPartitions, err = pd.getInt32(); err != nil {
+ return err
+ }
+ if t.ReplicationFactor, err = pd.getInt16(); err != nil {
+ return err
+ }
+
+ n, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+
+ if n > 0 {
+ t.ReplicaAssignment = make(map[int32][]int32, n)
+ for i := 0; i < n; i++ {
+ replica, err := pd.getInt32()
+ if err != nil {
+ return err
+ }
+ if t.ReplicaAssignment[replica], err = pd.getInt32Array(); err != nil {
+ return err
+ }
+ }
+ }
+
+ n, err = pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+
+ if n > 0 {
+ t.ConfigEntries = make(map[string]*string, n)
+ for i := 0; i < n; i++ {
+ configKey, err := pd.getString()
+ if err != nil {
+ return err
+ }
+ if t.ConfigEntries[configKey], err = pd.getNullableString(); err != nil {
+ return err
+ }
+ }
+ }
+
+ return nil
+}
--- /dev/null
+package sarama
+
+import "time"
+
+type CreateTopicsResponse struct {
+ Version int16
+ ThrottleTime time.Duration
+ TopicErrors map[string]*TopicError
+}
+
+func (c *CreateTopicsResponse) encode(pe packetEncoder) error {
+ if c.Version >= 2 {
+ pe.putInt32(int32(c.ThrottleTime / time.Millisecond))
+ }
+
+ if err := pe.putArrayLength(len(c.TopicErrors)); err != nil {
+ return err
+ }
+ for topic, topicError := range c.TopicErrors {
+ if err := pe.putString(topic); err != nil {
+ return err
+ }
+ if err := topicError.encode(pe, c.Version); err != nil {
+ return err
+ }
+ }
+
+ return nil
+}
+
+func (c *CreateTopicsResponse) decode(pd packetDecoder, version int16) (err error) {
+ c.Version = version
+
+ if version >= 2 {
+ throttleTime, err := pd.getInt32()
+ if err != nil {
+ return err
+ }
+ c.ThrottleTime = time.Duration(throttleTime) * time.Millisecond
+ }
+
+ n, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+
+ c.TopicErrors = make(map[string]*TopicError, n)
+ for i := 0; i < n; i++ {
+ topic, err := pd.getString()
+ if err != nil {
+ return err
+ }
+ c.TopicErrors[topic] = new(TopicError)
+ if err := c.TopicErrors[topic].decode(pd, version); err != nil {
+ return err
+ }
+ }
+
+ return nil
+}
+
+func (c *CreateTopicsResponse) key() int16 {
+ return 19
+}
+
+func (c *CreateTopicsResponse) version() int16 {
+ return c.Version
+}
+
+func (c *CreateTopicsResponse) requiredVersion() KafkaVersion {
+ switch c.Version {
+ case 2:
+ return V1_0_0_0
+ case 1:
+ return V0_11_0_0
+ default:
+ return V0_10_1_0
+ }
+}
+
+type TopicError struct {
+ Err KError
+ ErrMsg *string
+}
+
+func (t *TopicError) encode(pe packetEncoder, version int16) error {
+ pe.putInt16(int16(t.Err))
+
+ if version >= 1 {
+ if err := pe.putNullableString(t.ErrMsg); err != nil {
+ return err
+ }
+ }
+
+ return nil
+}
+
+func (t *TopicError) decode(pd packetDecoder, version int16) (err error) {
+ kErr, err := pd.getInt16()
+ if err != nil {
+ return err
+ }
+ t.Err = KError(kErr)
+
+ if version >= 1 {
+ if t.ErrMsg, err = pd.getNullableString(); err != nil {
+ return err
+ }
+ }
+
+ return nil
+}
--- /dev/null
+package sarama
+
+type DeleteGroupsRequest struct {
+ Groups []string
+}
+
+func (r *DeleteGroupsRequest) encode(pe packetEncoder) error {
+ return pe.putStringArray(r.Groups)
+}
+
+func (r *DeleteGroupsRequest) decode(pd packetDecoder, version int16) (err error) {
+ r.Groups, err = pd.getStringArray()
+ return
+}
+
+func (r *DeleteGroupsRequest) key() int16 {
+ return 42
+}
+
+func (r *DeleteGroupsRequest) version() int16 {
+ return 0
+}
+
+func (r *DeleteGroupsRequest) requiredVersion() KafkaVersion {
+ return V1_1_0_0
+}
+
+func (r *DeleteGroupsRequest) AddGroup(group string) {
+ r.Groups = append(r.Groups, group)
+}
--- /dev/null
+package sarama
+
+import (
+ "time"
+)
+
+type DeleteGroupsResponse struct {
+ ThrottleTime time.Duration
+ GroupErrorCodes map[string]KError
+}
+
+func (r *DeleteGroupsResponse) encode(pe packetEncoder) error {
+ pe.putInt32(int32(r.ThrottleTime / time.Millisecond))
+
+ if err := pe.putArrayLength(len(r.GroupErrorCodes)); err != nil {
+ return err
+ }
+ for groupID, errorCode := range r.GroupErrorCodes {
+ if err := pe.putString(groupID); err != nil {
+ return err
+ }
+ pe.putInt16(int16(errorCode))
+ }
+
+ return nil
+}
+
+func (r *DeleteGroupsResponse) decode(pd packetDecoder, version int16) error {
+ throttleTime, err := pd.getInt32()
+ if err != nil {
+ return err
+ }
+ r.ThrottleTime = time.Duration(throttleTime) * time.Millisecond
+
+ n, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+ if n == 0 {
+ return nil
+ }
+
+ r.GroupErrorCodes = make(map[string]KError, n)
+ for i := 0; i < n; i++ {
+ groupID, err := pd.getString()
+ if err != nil {
+ return err
+ }
+ errorCode, err := pd.getInt16()
+ if err != nil {
+ return err
+ }
+
+ r.GroupErrorCodes[groupID] = KError(errorCode)
+ }
+
+ return nil
+}
+
+func (r *DeleteGroupsResponse) key() int16 {
+ return 42
+}
+
+func (r *DeleteGroupsResponse) version() int16 {
+ return 0
+}
+
+func (r *DeleteGroupsResponse) requiredVersion() KafkaVersion {
+ return V1_1_0_0
+}
--- /dev/null
+package sarama
+
+import (
+ "sort"
+ "time"
+)
+
+// request message format is:
+// [topic] timeout(int32)
+// where topic is:
+// name(string) [partition]
+// where partition is:
+// id(int32) offset(int64)
+
+type DeleteRecordsRequest struct {
+ Topics map[string]*DeleteRecordsRequestTopic
+ Timeout time.Duration
+}
+
+func (d *DeleteRecordsRequest) encode(pe packetEncoder) error {
+ if err := pe.putArrayLength(len(d.Topics)); err != nil {
+ return err
+ }
+ keys := make([]string, 0, len(d.Topics))
+ for topic := range d.Topics {
+ keys = append(keys, topic)
+ }
+ sort.Strings(keys)
+ for _, topic := range keys {
+ if err := pe.putString(topic); err != nil {
+ return err
+ }
+ if err := d.Topics[topic].encode(pe); err != nil {
+ return err
+ }
+ }
+ pe.putInt32(int32(d.Timeout / time.Millisecond))
+
+ return nil
+}
+
+func (d *DeleteRecordsRequest) decode(pd packetDecoder, version int16) error {
+ n, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+
+ if n > 0 {
+ d.Topics = make(map[string]*DeleteRecordsRequestTopic, n)
+ for i := 0; i < n; i++ {
+ topic, err := pd.getString()
+ if err != nil {
+ return err
+ }
+ details := new(DeleteRecordsRequestTopic)
+ if err = details.decode(pd, version); err != nil {
+ return err
+ }
+ d.Topics[topic] = details
+ }
+ }
+
+ timeout, err := pd.getInt32()
+ if err != nil {
+ return err
+ }
+ d.Timeout = time.Duration(timeout) * time.Millisecond
+
+ return nil
+}
+
+func (d *DeleteRecordsRequest) key() int16 {
+ return 21
+}
+
+func (d *DeleteRecordsRequest) version() int16 {
+ return 0
+}
+
+func (d *DeleteRecordsRequest) requiredVersion() KafkaVersion {
+ return V0_11_0_0
+}
+
+type DeleteRecordsRequestTopic struct {
+ PartitionOffsets map[int32]int64 // partition => offset
+}
+
+func (t *DeleteRecordsRequestTopic) encode(pe packetEncoder) error {
+ if err := pe.putArrayLength(len(t.PartitionOffsets)); err != nil {
+ return err
+ }
+ keys := make([]int32, 0, len(t.PartitionOffsets))
+ for partition := range t.PartitionOffsets {
+ keys = append(keys, partition)
+ }
+ sort.Slice(keys, func(i, j int) bool { return keys[i] < keys[j] })
+ for _, partition := range keys {
+ pe.putInt32(partition)
+ pe.putInt64(t.PartitionOffsets[partition])
+ }
+ return nil
+}
+
+func (t *DeleteRecordsRequestTopic) decode(pd packetDecoder, version int16) error {
+ n, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+
+ if n > 0 {
+ t.PartitionOffsets = make(map[int32]int64, n)
+ for i := 0; i < n; i++ {
+ partition, err := pd.getInt32()
+ if err != nil {
+ return err
+ }
+ offset, err := pd.getInt64()
+ if err != nil {
+ return err
+ }
+ t.PartitionOffsets[partition] = offset
+ }
+ }
+
+ return nil
+}
--- /dev/null
+package sarama
+
+import (
+ "sort"
+ "time"
+)
+
+// response message format is:
+// throttleMs(int32) [topic]
+// where topic is:
+// name(string) [partition]
+// where partition is:
+// id(int32) low_watermark(int64) error_code(int16)
+
+type DeleteRecordsResponse struct {
+ Version int16
+ ThrottleTime time.Duration
+ Topics map[string]*DeleteRecordsResponseTopic
+}
+
+func (d *DeleteRecordsResponse) encode(pe packetEncoder) error {
+ pe.putInt32(int32(d.ThrottleTime / time.Millisecond))
+
+ if err := pe.putArrayLength(len(d.Topics)); err != nil {
+ return err
+ }
+ keys := make([]string, 0, len(d.Topics))
+ for topic := range d.Topics {
+ keys = append(keys, topic)
+ }
+ sort.Strings(keys)
+ for _, topic := range keys {
+ if err := pe.putString(topic); err != nil {
+ return err
+ }
+ if err := d.Topics[topic].encode(pe); err != nil {
+ return err
+ }
+ }
+ return nil
+}
+
+func (d *DeleteRecordsResponse) decode(pd packetDecoder, version int16) error {
+ d.Version = version
+
+ throttleTime, err := pd.getInt32()
+ if err != nil {
+ return err
+ }
+ d.ThrottleTime = time.Duration(throttleTime) * time.Millisecond
+
+ n, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+
+ if n > 0 {
+ d.Topics = make(map[string]*DeleteRecordsResponseTopic, n)
+ for i := 0; i < n; i++ {
+ topic, err := pd.getString()
+ if err != nil {
+ return err
+ }
+ details := new(DeleteRecordsResponseTopic)
+ if err = details.decode(pd, version); err != nil {
+ return err
+ }
+ d.Topics[topic] = details
+ }
+ }
+
+ return nil
+}
+
+func (d *DeleteRecordsResponse) key() int16 {
+ return 21
+}
+
+func (d *DeleteRecordsResponse) version() int16 {
+ return 0
+}
+
+func (d *DeleteRecordsResponse) requiredVersion() KafkaVersion {
+ return V0_11_0_0
+}
+
+type DeleteRecordsResponseTopic struct {
+ Partitions map[int32]*DeleteRecordsResponsePartition
+}
+
+func (t *DeleteRecordsResponseTopic) encode(pe packetEncoder) error {
+ if err := pe.putArrayLength(len(t.Partitions)); err != nil {
+ return err
+ }
+ keys := make([]int32, 0, len(t.Partitions))
+ for partition := range t.Partitions {
+ keys = append(keys, partition)
+ }
+ sort.Slice(keys, func(i, j int) bool { return keys[i] < keys[j] })
+ for _, partition := range keys {
+ pe.putInt32(partition)
+ if err := t.Partitions[partition].encode(pe); err != nil {
+ return err
+ }
+ }
+ return nil
+}
+
+func (t *DeleteRecordsResponseTopic) decode(pd packetDecoder, version int16) error {
+ n, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+
+ if n > 0 {
+ t.Partitions = make(map[int32]*DeleteRecordsResponsePartition, n)
+ for i := 0; i < n; i++ {
+ partition, err := pd.getInt32()
+ if err != nil {
+ return err
+ }
+ details := new(DeleteRecordsResponsePartition)
+ if err = details.decode(pd, version); err != nil {
+ return err
+ }
+ t.Partitions[partition] = details
+ }
+ }
+
+ return nil
+}
+
+type DeleteRecordsResponsePartition struct {
+ LowWatermark int64
+ Err KError
+}
+
+func (t *DeleteRecordsResponsePartition) encode(pe packetEncoder) error {
+ pe.putInt64(t.LowWatermark)
+ pe.putInt16(int16(t.Err))
+ return nil
+}
+
+func (t *DeleteRecordsResponsePartition) decode(pd packetDecoder, version int16) error {
+ lowWatermark, err := pd.getInt64()
+ if err != nil {
+ return err
+ }
+ t.LowWatermark = lowWatermark
+
+ kErr, err := pd.getInt16()
+ if err != nil {
+ return err
+ }
+ t.Err = KError(kErr)
+
+ return nil
+}
--- /dev/null
+package sarama
+
+import "time"
+
+type DeleteTopicsRequest struct {
+ Version int16
+ Topics []string
+ Timeout time.Duration
+}
+
+func (d *DeleteTopicsRequest) encode(pe packetEncoder) error {
+ if err := pe.putStringArray(d.Topics); err != nil {
+ return err
+ }
+ pe.putInt32(int32(d.Timeout / time.Millisecond))
+
+ return nil
+}
+
+func (d *DeleteTopicsRequest) decode(pd packetDecoder, version int16) (err error) {
+ if d.Topics, err = pd.getStringArray(); err != nil {
+ return err
+ }
+ timeout, err := pd.getInt32()
+ if err != nil {
+ return err
+ }
+ d.Timeout = time.Duration(timeout) * time.Millisecond
+ d.Version = version
+ return nil
+}
+
+func (d *DeleteTopicsRequest) key() int16 {
+ return 20
+}
+
+func (d *DeleteTopicsRequest) version() int16 {
+ return d.Version
+}
+
+func (d *DeleteTopicsRequest) requiredVersion() KafkaVersion {
+ switch d.Version {
+ case 1:
+ return V0_11_0_0
+ default:
+ return V0_10_1_0
+ }
+}
--- /dev/null
+package sarama
+
+import "time"
+
+type DeleteTopicsResponse struct {
+ Version int16
+ ThrottleTime time.Duration
+ TopicErrorCodes map[string]KError
+}
+
+func (d *DeleteTopicsResponse) encode(pe packetEncoder) error {
+ if d.Version >= 1 {
+ pe.putInt32(int32(d.ThrottleTime / time.Millisecond))
+ }
+
+ if err := pe.putArrayLength(len(d.TopicErrorCodes)); err != nil {
+ return err
+ }
+ for topic, errorCode := range d.TopicErrorCodes {
+ if err := pe.putString(topic); err != nil {
+ return err
+ }
+ pe.putInt16(int16(errorCode))
+ }
+
+ return nil
+}
+
+func (d *DeleteTopicsResponse) decode(pd packetDecoder, version int16) (err error) {
+ if version >= 1 {
+ throttleTime, err := pd.getInt32()
+ if err != nil {
+ return err
+ }
+ d.ThrottleTime = time.Duration(throttleTime) * time.Millisecond
+
+ d.Version = version
+ }
+
+ n, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+
+ d.TopicErrorCodes = make(map[string]KError, n)
+
+ for i := 0; i < n; i++ {
+ topic, err := pd.getString()
+ if err != nil {
+ return err
+ }
+ errorCode, err := pd.getInt16()
+ if err != nil {
+ return err
+ }
+
+ d.TopicErrorCodes[topic] = KError(errorCode)
+ }
+
+ return nil
+}
+
+func (d *DeleteTopicsResponse) key() int16 {
+ return 20
+}
+
+func (d *DeleteTopicsResponse) version() int16 {
+ return d.Version
+}
+
+func (d *DeleteTopicsResponse) requiredVersion() KafkaVersion {
+ switch d.Version {
+ case 1:
+ return V0_11_0_0
+ default:
+ return V0_10_1_0
+ }
+}
--- /dev/null
+package sarama
+
+type ConfigResource struct {
+ Type ConfigResourceType
+ Name string
+ ConfigNames []string
+}
+
+type DescribeConfigsRequest struct {
+ Resources []*ConfigResource
+}
+
+func (r *DescribeConfigsRequest) encode(pe packetEncoder) error {
+ if err := pe.putArrayLength(len(r.Resources)); err != nil {
+ return err
+ }
+
+ for _, c := range r.Resources {
+ pe.putInt8(int8(c.Type))
+ if err := pe.putString(c.Name); err != nil {
+ return err
+ }
+
+ if len(c.ConfigNames) == 0 {
+ pe.putInt32(-1)
+ continue
+ }
+ if err := pe.putStringArray(c.ConfigNames); err != nil {
+ return err
+ }
+ }
+
+ return nil
+}
+
+func (r *DescribeConfigsRequest) decode(pd packetDecoder, version int16) (err error) {
+ n, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+
+ r.Resources = make([]*ConfigResource, n)
+
+ for i := 0; i < n; i++ {
+ r.Resources[i] = &ConfigResource{}
+ t, err := pd.getInt8()
+ if err != nil {
+ return err
+ }
+ r.Resources[i].Type = ConfigResourceType(t)
+ name, err := pd.getString()
+ if err != nil {
+ return err
+ }
+ r.Resources[i].Name = name
+
+ confLength, err := pd.getArrayLength()
+
+ if err != nil {
+ return err
+ }
+
+ if confLength == -1 {
+ continue
+ }
+
+ cfnames := make([]string, confLength)
+ for i := 0; i < confLength; i++ {
+ s, err := pd.getString()
+ if err != nil {
+ return err
+ }
+ cfnames[i] = s
+ }
+ r.Resources[i].ConfigNames = cfnames
+ }
+
+ return nil
+}
+
+func (r *DescribeConfigsRequest) key() int16 {
+ return 32
+}
+
+func (r *DescribeConfigsRequest) version() int16 {
+ return 0
+}
+
+func (r *DescribeConfigsRequest) requiredVersion() KafkaVersion {
+ return V0_11_0_0
+}
--- /dev/null
+package sarama
+
+import "time"
+
+type DescribeConfigsResponse struct {
+ ThrottleTime time.Duration
+ Resources []*ResourceResponse
+}
+
+type ResourceResponse struct {
+ ErrorCode int16
+ ErrorMsg string
+ Type ConfigResourceType
+ Name string
+ Configs []*ConfigEntry
+}
+
+type ConfigEntry struct {
+ Name string
+ Value string
+ ReadOnly bool
+ Default bool
+ Sensitive bool
+}
+
+func (r *DescribeConfigsResponse) encode(pe packetEncoder) (err error) {
+ pe.putInt32(int32(r.ThrottleTime / time.Millisecond))
+ if err = pe.putArrayLength(len(r.Resources)); err != nil {
+ return err
+ }
+
+ for _, c := range r.Resources {
+ if err = c.encode(pe); err != nil {
+ return err
+ }
+ }
+ return nil
+}
+
+func (r *DescribeConfigsResponse) decode(pd packetDecoder, version int16) (err error) {
+ throttleTime, err := pd.getInt32()
+ if err != nil {
+ return err
+ }
+ r.ThrottleTime = time.Duration(throttleTime) * time.Millisecond
+
+ n, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+
+ r.Resources = make([]*ResourceResponse, n)
+ for i := 0; i < n; i++ {
+ rr := &ResourceResponse{}
+ if err := rr.decode(pd, version); err != nil {
+ return err
+ }
+ r.Resources[i] = rr
+ }
+
+ return nil
+}
+
+func (r *DescribeConfigsResponse) key() int16 {
+ return 32
+}
+
+func (r *DescribeConfigsResponse) version() int16 {
+ return 0
+}
+
+func (r *DescribeConfigsResponse) requiredVersion() KafkaVersion {
+ return V0_11_0_0
+}
+
+func (r *ResourceResponse) encode(pe packetEncoder) (err error) {
+ pe.putInt16(r.ErrorCode)
+
+ if err = pe.putString(r.ErrorMsg); err != nil {
+ return err
+ }
+
+ pe.putInt8(int8(r.Type))
+
+ if err = pe.putString(r.Name); err != nil {
+ return err
+ }
+
+ if err = pe.putArrayLength(len(r.Configs)); err != nil {
+ return err
+ }
+
+ for _, c := range r.Configs {
+ if err = c.encode(pe); err != nil {
+ return err
+ }
+ }
+ return nil
+}
+
+func (r *ResourceResponse) decode(pd packetDecoder, version int16) (err error) {
+ ec, err := pd.getInt16()
+ if err != nil {
+ return err
+ }
+ r.ErrorCode = ec
+
+ em, err := pd.getString()
+ if err != nil {
+ return err
+ }
+ r.ErrorMsg = em
+
+ t, err := pd.getInt8()
+ if err != nil {
+ return err
+ }
+ r.Type = ConfigResourceType(t)
+
+ name, err := pd.getString()
+ if err != nil {
+ return err
+ }
+ r.Name = name
+
+ n, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+
+ r.Configs = make([]*ConfigEntry, n)
+ for i := 0; i < n; i++ {
+ c := &ConfigEntry{}
+ if err := c.decode(pd, version); err != nil {
+ return err
+ }
+ r.Configs[i] = c
+ }
+ return nil
+}
+
+func (r *ConfigEntry) encode(pe packetEncoder) (err error) {
+ if err = pe.putString(r.Name); err != nil {
+ return err
+ }
+
+ if err = pe.putString(r.Value); err != nil {
+ return err
+ }
+
+ pe.putBool(r.ReadOnly)
+ pe.putBool(r.Default)
+ pe.putBool(r.Sensitive)
+ return nil
+}
+
+func (r *ConfigEntry) decode(pd packetDecoder, version int16) (err error) {
+ name, err := pd.getString()
+ if err != nil {
+ return err
+ }
+ r.Name = name
+
+ value, err := pd.getString()
+ if err != nil {
+ return err
+ }
+ r.Value = value
+
+ read, err := pd.getBool()
+ if err != nil {
+ return err
+ }
+ r.ReadOnly = read
+
+ de, err := pd.getBool()
+ if err != nil {
+ return err
+ }
+ r.Default = de
+
+ sensitive, err := pd.getBool()
+ if err != nil {
+ return err
+ }
+ r.Sensitive = sensitive
+ return nil
+}
--- /dev/null
+package sarama
+
+type DescribeGroupsRequest struct {
+ Groups []string
+}
+
+func (r *DescribeGroupsRequest) encode(pe packetEncoder) error {
+ return pe.putStringArray(r.Groups)
+}
+
+func (r *DescribeGroupsRequest) decode(pd packetDecoder, version int16) (err error) {
+ r.Groups, err = pd.getStringArray()
+ return
+}
+
+func (r *DescribeGroupsRequest) key() int16 {
+ return 15
+}
+
+func (r *DescribeGroupsRequest) version() int16 {
+ return 0
+}
+
+func (r *DescribeGroupsRequest) requiredVersion() KafkaVersion {
+ return V0_9_0_0
+}
+
+func (r *DescribeGroupsRequest) AddGroup(group string) {
+ r.Groups = append(r.Groups, group)
+}
--- /dev/null
+package sarama
+
+type DescribeGroupsResponse struct {
+ Groups []*GroupDescription
+}
+
+func (r *DescribeGroupsResponse) encode(pe packetEncoder) error {
+ if err := pe.putArrayLength(len(r.Groups)); err != nil {
+ return err
+ }
+
+ for _, groupDescription := range r.Groups {
+ if err := groupDescription.encode(pe); err != nil {
+ return err
+ }
+ }
+
+ return nil
+}
+
+func (r *DescribeGroupsResponse) decode(pd packetDecoder, version int16) (err error) {
+ n, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+
+ r.Groups = make([]*GroupDescription, n)
+ for i := 0; i < n; i++ {
+ r.Groups[i] = new(GroupDescription)
+ if err := r.Groups[i].decode(pd); err != nil {
+ return err
+ }
+ }
+
+ return nil
+}
+
+func (r *DescribeGroupsResponse) key() int16 {
+ return 15
+}
+
+func (r *DescribeGroupsResponse) version() int16 {
+ return 0
+}
+
+func (r *DescribeGroupsResponse) requiredVersion() KafkaVersion {
+ return V0_9_0_0
+}
+
+type GroupDescription struct {
+ Err KError
+ GroupId string
+ State string
+ ProtocolType string
+ Protocol string
+ Members map[string]*GroupMemberDescription
+}
+
+func (gd *GroupDescription) encode(pe packetEncoder) error {
+ pe.putInt16(int16(gd.Err))
+
+ if err := pe.putString(gd.GroupId); err != nil {
+ return err
+ }
+ if err := pe.putString(gd.State); err != nil {
+ return err
+ }
+ if err := pe.putString(gd.ProtocolType); err != nil {
+ return err
+ }
+ if err := pe.putString(gd.Protocol); err != nil {
+ return err
+ }
+
+ if err := pe.putArrayLength(len(gd.Members)); err != nil {
+ return err
+ }
+
+ for memberId, groupMemberDescription := range gd.Members {
+ if err := pe.putString(memberId); err != nil {
+ return err
+ }
+ if err := groupMemberDescription.encode(pe); err != nil {
+ return err
+ }
+ }
+
+ return nil
+}
+
+func (gd *GroupDescription) decode(pd packetDecoder) (err error) {
+ kerr, err := pd.getInt16()
+ if err != nil {
+ return err
+ }
+
+ gd.Err = KError(kerr)
+
+ if gd.GroupId, err = pd.getString(); err != nil {
+ return
+ }
+ if gd.State, err = pd.getString(); err != nil {
+ return
+ }
+ if gd.ProtocolType, err = pd.getString(); err != nil {
+ return
+ }
+ if gd.Protocol, err = pd.getString(); err != nil {
+ return
+ }
+
+ n, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+ if n == 0 {
+ return nil
+ }
+
+ gd.Members = make(map[string]*GroupMemberDescription)
+ for i := 0; i < n; i++ {
+ memberId, err := pd.getString()
+ if err != nil {
+ return err
+ }
+
+ gd.Members[memberId] = new(GroupMemberDescription)
+ if err := gd.Members[memberId].decode(pd); err != nil {
+ return err
+ }
+ }
+
+ return nil
+}
+
+type GroupMemberDescription struct {
+ ClientId string
+ ClientHost string
+ MemberMetadata []byte
+ MemberAssignment []byte
+}
+
+func (gmd *GroupMemberDescription) encode(pe packetEncoder) error {
+ if err := pe.putString(gmd.ClientId); err != nil {
+ return err
+ }
+ if err := pe.putString(gmd.ClientHost); err != nil {
+ return err
+ }
+ if err := pe.putBytes(gmd.MemberMetadata); err != nil {
+ return err
+ }
+ if err := pe.putBytes(gmd.MemberAssignment); err != nil {
+ return err
+ }
+
+ return nil
+}
+
+func (gmd *GroupMemberDescription) decode(pd packetDecoder) (err error) {
+ if gmd.ClientId, err = pd.getString(); err != nil {
+ return
+ }
+ if gmd.ClientHost, err = pd.getString(); err != nil {
+ return
+ }
+ if gmd.MemberMetadata, err = pd.getBytes(); err != nil {
+ return
+ }
+ if gmd.MemberAssignment, err = pd.getBytes(); err != nil {
+ return
+ }
+
+ return nil
+}
+
+func (gmd *GroupMemberDescription) GetMemberAssignment() (*ConsumerGroupMemberAssignment, error) {
+ assignment := new(ConsumerGroupMemberAssignment)
+ err := decode(gmd.MemberAssignment, assignment)
+ return assignment, err
+}
+
+func (gmd *GroupMemberDescription) GetMemberMetadata() (*ConsumerGroupMemberMetadata, error) {
+ metadata := new(ConsumerGroupMemberMetadata)
+ err := decode(gmd.MemberMetadata, metadata)
+ return metadata, err
+}
--- /dev/null
+name: sarama
+
+up:
+ - go:
+ version: '1.11'
+
+commands:
+ test:
+ run: make test
+ desc: 'run unit tests'
--- /dev/null
+package sarama
+
+import (
+ "fmt"
+
+ "github.com/rcrowley/go-metrics"
+)
+
+// Encoder is the interface that wraps the basic Encode method.
+// Anything implementing Encoder can be turned into bytes using Kafka's encoding rules.
+type encoder interface {
+ encode(pe packetEncoder) error
+}
+
+// Encode takes an Encoder and turns it into bytes while potentially recording metrics.
+func encode(e encoder, metricRegistry metrics.Registry) ([]byte, error) {
+ if e == nil {
+ return nil, nil
+ }
+
+ var prepEnc prepEncoder
+ var realEnc realEncoder
+
+ err := e.encode(&prepEnc)
+ if err != nil {
+ return nil, err
+ }
+
+ if prepEnc.length < 0 || prepEnc.length > int(MaxRequestSize) {
+ return nil, PacketEncodingError{fmt.Sprintf("invalid request size (%d)", prepEnc.length)}
+ }
+
+ realEnc.raw = make([]byte, prepEnc.length)
+ realEnc.registry = metricRegistry
+ err = e.encode(&realEnc)
+ if err != nil {
+ return nil, err
+ }
+
+ return realEnc.raw, nil
+}
+
+// Decoder is the interface that wraps the basic Decode method.
+// Anything implementing Decoder can be extracted from bytes using Kafka's encoding rules.
+type decoder interface {
+ decode(pd packetDecoder) error
+}
+
+type versionedDecoder interface {
+ decode(pd packetDecoder, version int16) error
+}
+
+// Decode takes bytes and a Decoder and fills the fields of the decoder from the bytes,
+// interpreted using Kafka's encoding rules.
+func decode(buf []byte, in decoder) error {
+ if buf == nil {
+ return nil
+ }
+
+ helper := realDecoder{raw: buf}
+ err := in.decode(&helper)
+ if err != nil {
+ return err
+ }
+
+ if helper.off != len(buf) {
+ return PacketDecodingError{"invalid length"}
+ }
+
+ return nil
+}
+
+func versionedDecode(buf []byte, in versionedDecoder, version int16) error {
+ if buf == nil {
+ return nil
+ }
+
+ helper := realDecoder{raw: buf}
+ err := in.decode(&helper, version)
+ if err != nil {
+ return err
+ }
+
+ if helper.off != len(buf) {
+ return PacketDecodingError{"invalid length"}
+ }
+
+ return nil
+}
--- /dev/null
+package sarama
+
+type EndTxnRequest struct {
+ TransactionalID string
+ ProducerID int64
+ ProducerEpoch int16
+ TransactionResult bool
+}
+
+func (a *EndTxnRequest) encode(pe packetEncoder) error {
+ if err := pe.putString(a.TransactionalID); err != nil {
+ return err
+ }
+
+ pe.putInt64(a.ProducerID)
+
+ pe.putInt16(a.ProducerEpoch)
+
+ pe.putBool(a.TransactionResult)
+
+ return nil
+}
+
+func (a *EndTxnRequest) decode(pd packetDecoder, version int16) (err error) {
+ if a.TransactionalID, err = pd.getString(); err != nil {
+ return err
+ }
+ if a.ProducerID, err = pd.getInt64(); err != nil {
+ return err
+ }
+ if a.ProducerEpoch, err = pd.getInt16(); err != nil {
+ return err
+ }
+ if a.TransactionResult, err = pd.getBool(); err != nil {
+ return err
+ }
+ return nil
+}
+
+func (a *EndTxnRequest) key() int16 {
+ return 26
+}
+
+func (a *EndTxnRequest) version() int16 {
+ return 0
+}
+
+func (a *EndTxnRequest) requiredVersion() KafkaVersion {
+ return V0_11_0_0
+}
--- /dev/null
+package sarama
+
+import (
+ "time"
+)
+
+type EndTxnResponse struct {
+ ThrottleTime time.Duration
+ Err KError
+}
+
+func (e *EndTxnResponse) encode(pe packetEncoder) error {
+ pe.putInt32(int32(e.ThrottleTime / time.Millisecond))
+ pe.putInt16(int16(e.Err))
+ return nil
+}
+
+func (e *EndTxnResponse) decode(pd packetDecoder, version int16) (err error) {
+ throttleTime, err := pd.getInt32()
+ if err != nil {
+ return err
+ }
+ e.ThrottleTime = time.Duration(throttleTime) * time.Millisecond
+
+ kerr, err := pd.getInt16()
+ if err != nil {
+ return err
+ }
+ e.Err = KError(kerr)
+
+ return nil
+}
+
+func (e *EndTxnResponse) key() int16 {
+ return 25
+}
+
+func (e *EndTxnResponse) version() int16 {
+ return 0
+}
+
+func (e *EndTxnResponse) requiredVersion() KafkaVersion {
+ return V0_11_0_0
+}
--- /dev/null
+package sarama
+
+import (
+ "errors"
+ "fmt"
+)
+
+// ErrOutOfBrokers is the error returned when the client has run out of brokers to talk to because all of them errored
+// or otherwise failed to respond.
+var ErrOutOfBrokers = errors.New("kafka: client has run out of available brokers to talk to (Is your cluster reachable?)")
+
+// ErrClosedClient is the error returned when a method is called on a client that has been closed.
+var ErrClosedClient = errors.New("kafka: tried to use a client that was closed")
+
+// ErrIncompleteResponse is the error returned when the server returns a syntactically valid response, but it does
+// not contain the expected information.
+var ErrIncompleteResponse = errors.New("kafka: response did not contain all the expected topic/partition blocks")
+
+// ErrInvalidPartition is the error returned when a partitioner returns an invalid partition index
+// (meaning one outside of the range [0...numPartitions-1]).
+var ErrInvalidPartition = errors.New("kafka: partitioner returned an invalid partition index")
+
+// ErrAlreadyConnected is the error returned when calling Open() on a Broker that is already connected or connecting.
+var ErrAlreadyConnected = errors.New("kafka: broker connection already initiated")
+
+// ErrNotConnected is the error returned when trying to send or call Close() on a Broker that is not connected.
+var ErrNotConnected = errors.New("kafka: broker not connected")
+
+// ErrInsufficientData is returned when decoding and the packet is truncated. This can be expected
+// when requesting messages, since as an optimization the server is allowed to return a partial message at the end
+// of the message set.
+var ErrInsufficientData = errors.New("kafka: insufficient data to decode packet, more bytes expected")
+
+// ErrShuttingDown is returned when a producer receives a message during shutdown.
+var ErrShuttingDown = errors.New("kafka: message received by producer in process of shutting down")
+
+// ErrMessageTooLarge is returned when the next message to consume is larger than the configured Consumer.Fetch.Max
+var ErrMessageTooLarge = errors.New("kafka: message is larger than Consumer.Fetch.Max")
+
+// ErrConsumerOffsetNotAdvanced is returned when a partition consumer didn't advance its offset after parsing
+// a RecordBatch.
+var ErrConsumerOffsetNotAdvanced = errors.New("kafka: consumer offset was not advanced after a RecordBatch")
+
+// ErrControllerNotAvailable is returned when server didn't give correct controller id. May be kafka server's version
+// is lower than 0.10.0.0.
+var ErrControllerNotAvailable = errors.New("kafka: controller is not available")
+
+// ErrNoTopicsToUpdateMetadata is returned when Meta.Full is set to false but no specific topics were found to update
+// the metadata.
+var ErrNoTopicsToUpdateMetadata = errors.New("kafka: no specific topics to update metadata")
+
+// PacketEncodingError is returned from a failure while encoding a Kafka packet. This can happen, for example,
+// if you try to encode a string over 2^15 characters in length, since Kafka's encoding rules do not permit that.
+type PacketEncodingError struct {
+ Info string
+}
+
+func (err PacketEncodingError) Error() string {
+ return fmt.Sprintf("kafka: error encoding packet: %s", err.Info)
+}
+
+// PacketDecodingError is returned when there was an error (other than truncated data) decoding the Kafka broker's response.
+// This can be a bad CRC or length field, or any other invalid value.
+type PacketDecodingError struct {
+ Info string
+}
+
+func (err PacketDecodingError) Error() string {
+ return fmt.Sprintf("kafka: error decoding packet: %s", err.Info)
+}
+
+// ConfigurationError is the type of error returned from a constructor (e.g. NewClient, or NewConsumer)
+// when the specified configuration is invalid.
+type ConfigurationError string
+
+func (err ConfigurationError) Error() string {
+ return "kafka: invalid configuration (" + string(err) + ")"
+}
+
+// KError is the type of error that can be returned directly by the Kafka broker.
+// See https://cwiki.apache.org/confluence/display/KAFKA/A+Guide+To+The+Kafka+Protocol#AGuideToTheKafkaProtocol-ErrorCodes
+type KError int16
+
+// Numeric error codes returned by the Kafka server.
+const (
+ ErrNoError KError = 0
+ ErrUnknown KError = -1
+ ErrOffsetOutOfRange KError = 1
+ ErrInvalidMessage KError = 2
+ ErrUnknownTopicOrPartition KError = 3
+ ErrInvalidMessageSize KError = 4
+ ErrLeaderNotAvailable KError = 5
+ ErrNotLeaderForPartition KError = 6
+ ErrRequestTimedOut KError = 7
+ ErrBrokerNotAvailable KError = 8
+ ErrReplicaNotAvailable KError = 9
+ ErrMessageSizeTooLarge KError = 10
+ ErrStaleControllerEpochCode KError = 11
+ ErrOffsetMetadataTooLarge KError = 12
+ ErrNetworkException KError = 13
+ ErrOffsetsLoadInProgress KError = 14
+ ErrConsumerCoordinatorNotAvailable KError = 15
+ ErrNotCoordinatorForConsumer KError = 16
+ ErrInvalidTopic KError = 17
+ ErrMessageSetSizeTooLarge KError = 18
+ ErrNotEnoughReplicas KError = 19
+ ErrNotEnoughReplicasAfterAppend KError = 20
+ ErrInvalidRequiredAcks KError = 21
+ ErrIllegalGeneration KError = 22
+ ErrInconsistentGroupProtocol KError = 23
+ ErrInvalidGroupId KError = 24
+ ErrUnknownMemberId KError = 25
+ ErrInvalidSessionTimeout KError = 26
+ ErrRebalanceInProgress KError = 27
+ ErrInvalidCommitOffsetSize KError = 28
+ ErrTopicAuthorizationFailed KError = 29
+ ErrGroupAuthorizationFailed KError = 30
+ ErrClusterAuthorizationFailed KError = 31
+ ErrInvalidTimestamp KError = 32
+ ErrUnsupportedSASLMechanism KError = 33
+ ErrIllegalSASLState KError = 34
+ ErrUnsupportedVersion KError = 35
+ ErrTopicAlreadyExists KError = 36
+ ErrInvalidPartitions KError = 37
+ ErrInvalidReplicationFactor KError = 38
+ ErrInvalidReplicaAssignment KError = 39
+ ErrInvalidConfig KError = 40
+ ErrNotController KError = 41
+ ErrInvalidRequest KError = 42
+ ErrUnsupportedForMessageFormat KError = 43
+ ErrPolicyViolation KError = 44
+ ErrOutOfOrderSequenceNumber KError = 45
+ ErrDuplicateSequenceNumber KError = 46
+ ErrInvalidProducerEpoch KError = 47
+ ErrInvalidTxnState KError = 48
+ ErrInvalidProducerIDMapping KError = 49
+ ErrInvalidTransactionTimeout KError = 50
+ ErrConcurrentTransactions KError = 51
+ ErrTransactionCoordinatorFenced KError = 52
+ ErrTransactionalIDAuthorizationFailed KError = 53
+ ErrSecurityDisabled KError = 54
+ ErrOperationNotAttempted KError = 55
+ ErrKafkaStorageError KError = 56
+ ErrLogDirNotFound KError = 57
+ ErrSASLAuthenticationFailed KError = 58
+ ErrUnknownProducerID KError = 59
+ ErrReassignmentInProgress KError = 60
+ ErrDelegationTokenAuthDisabled KError = 61
+ ErrDelegationTokenNotFound KError = 62
+ ErrDelegationTokenOwnerMismatch KError = 63
+ ErrDelegationTokenRequestNotAllowed KError = 64
+ ErrDelegationTokenAuthorizationFailed KError = 65
+ ErrDelegationTokenExpired KError = 66
+ ErrInvalidPrincipalType KError = 67
+ ErrNonEmptyGroup KError = 68
+ ErrGroupIDNotFound KError = 69
+ ErrFetchSessionIDNotFound KError = 70
+ ErrInvalidFetchSessionEpoch KError = 71
+ ErrListenerNotFound KError = 72
+)
+
+func (err KError) Error() string {
+ // Error messages stolen/adapted from
+ // https://kafka.apache.org/protocol#protocol_error_codes
+ switch err {
+ case ErrNoError:
+ return "kafka server: Not an error, why are you printing me?"
+ case ErrUnknown:
+ return "kafka server: Unexpected (unknown?) server error."
+ case ErrOffsetOutOfRange:
+ return "kafka server: The requested offset is outside the range of offsets maintained by the server for the given topic/partition."
+ case ErrInvalidMessage:
+ return "kafka server: Message contents does not match its CRC."
+ case ErrUnknownTopicOrPartition:
+ return "kafka server: Request was for a topic or partition that does not exist on this broker."
+ case ErrInvalidMessageSize:
+ return "kafka server: The message has a negative size."
+ case ErrLeaderNotAvailable:
+ return "kafka server: In the middle of a leadership election, there is currently no leader for this partition and hence it is unavailable for writes."
+ case ErrNotLeaderForPartition:
+ return "kafka server: Tried to send a message to a replica that is not the leader for some partition. Your metadata is out of date."
+ case ErrRequestTimedOut:
+ return "kafka server: Request exceeded the user-specified time limit in the request."
+ case ErrBrokerNotAvailable:
+ return "kafka server: Broker not available. Not a client facing error, we should never receive this!!!"
+ case ErrReplicaNotAvailable:
+ return "kafka server: Replica information not available, one or more brokers are down."
+ case ErrMessageSizeTooLarge:
+ return "kafka server: Message was too large, server rejected it to avoid allocation error."
+ case ErrStaleControllerEpochCode:
+ return "kafka server: StaleControllerEpochCode (internal error code for broker-to-broker communication)."
+ case ErrOffsetMetadataTooLarge:
+ return "kafka server: Specified a string larger than the configured maximum for offset metadata."
+ case ErrNetworkException:
+ return "kafka server: The server disconnected before a response was received."
+ case ErrOffsetsLoadInProgress:
+ return "kafka server: The broker is still loading offsets after a leader change for that offset's topic partition."
+ case ErrConsumerCoordinatorNotAvailable:
+ return "kafka server: Offset's topic has not yet been created."
+ case ErrNotCoordinatorForConsumer:
+ return "kafka server: Request was for a consumer group that is not coordinated by this broker."
+ case ErrInvalidTopic:
+ return "kafka server: The request attempted to perform an operation on an invalid topic."
+ case ErrMessageSetSizeTooLarge:
+ return "kafka server: The request included message batch larger than the configured segment size on the server."
+ case ErrNotEnoughReplicas:
+ return "kafka server: Messages are rejected since there are fewer in-sync replicas than required."
+ case ErrNotEnoughReplicasAfterAppend:
+ return "kafka server: Messages are written to the log, but to fewer in-sync replicas than required."
+ case ErrInvalidRequiredAcks:
+ return "kafka server: The number of required acks is invalid (should be either -1, 0, or 1)."
+ case ErrIllegalGeneration:
+ return "kafka server: The provided generation id is not the current generation."
+ case ErrInconsistentGroupProtocol:
+ return "kafka server: The provider group protocol type is incompatible with the other members."
+ case ErrInvalidGroupId:
+ return "kafka server: The provided group id was empty."
+ case ErrUnknownMemberId:
+ return "kafka server: The provided member is not known in the current generation."
+ case ErrInvalidSessionTimeout:
+ return "kafka server: The provided session timeout is outside the allowed range."
+ case ErrRebalanceInProgress:
+ return "kafka server: A rebalance for the group is in progress. Please re-join the group."
+ case ErrInvalidCommitOffsetSize:
+ return "kafka server: The provided commit metadata was too large."
+ case ErrTopicAuthorizationFailed:
+ return "kafka server: The client is not authorized to access this topic."
+ case ErrGroupAuthorizationFailed:
+ return "kafka server: The client is not authorized to access this group."
+ case ErrClusterAuthorizationFailed:
+ return "kafka server: The client is not authorized to send this request type."
+ case ErrInvalidTimestamp:
+ return "kafka server: The timestamp of the message is out of acceptable range."
+ case ErrUnsupportedSASLMechanism:
+ return "kafka server: The broker does not support the requested SASL mechanism."
+ case ErrIllegalSASLState:
+ return "kafka server: Request is not valid given the current SASL state."
+ case ErrUnsupportedVersion:
+ return "kafka server: The version of API is not supported."
+ case ErrTopicAlreadyExists:
+ return "kafka server: Topic with this name already exists."
+ case ErrInvalidPartitions:
+ return "kafka server: Number of partitions is invalid."
+ case ErrInvalidReplicationFactor:
+ return "kafka server: Replication-factor is invalid."
+ case ErrInvalidReplicaAssignment:
+ return "kafka server: Replica assignment is invalid."
+ case ErrInvalidConfig:
+ return "kafka server: Configuration is invalid."
+ case ErrNotController:
+ return "kafka server: This is not the correct controller for this cluster."
+ case ErrInvalidRequest:
+ return "kafka server: This most likely occurs because of a request being malformed by the client library or the message was sent to an incompatible broker. See the broker logs for more details."
+ case ErrUnsupportedForMessageFormat:
+ return "kafka server: The requested operation is not supported by the message format version."
+ case ErrPolicyViolation:
+ return "kafka server: Request parameters do not satisfy the configured policy."
+ case ErrOutOfOrderSequenceNumber:
+ return "kafka server: The broker received an out of order sequence number."
+ case ErrDuplicateSequenceNumber:
+ return "kafka server: The broker received a duplicate sequence number."
+ case ErrInvalidProducerEpoch:
+ return "kafka server: Producer attempted an operation with an old epoch."
+ case ErrInvalidTxnState:
+ return "kafka server: The producer attempted a transactional operation in an invalid state."
+ case ErrInvalidProducerIDMapping:
+ return "kafka server: The producer attempted to use a producer id which is not currently assigned to its transactional id."
+ case ErrInvalidTransactionTimeout:
+ return "kafka server: The transaction timeout is larger than the maximum value allowed by the broker (as configured by max.transaction.timeout.ms)."
+ case ErrConcurrentTransactions:
+ return "kafka server: The producer attempted to update a transaction while another concurrent operation on the same transaction was ongoing."
+ case ErrTransactionCoordinatorFenced:
+ return "kafka server: The transaction coordinator sending a WriteTxnMarker is no longer the current coordinator for a given producer."
+ case ErrTransactionalIDAuthorizationFailed:
+ return "kafka server: Transactional ID authorization failed."
+ case ErrSecurityDisabled:
+ return "kafka server: Security features are disabled."
+ case ErrOperationNotAttempted:
+ return "kafka server: The broker did not attempt to execute this operation."
+ case ErrKafkaStorageError:
+ return "kafka server: Disk error when trying to access log file on the disk."
+ case ErrLogDirNotFound:
+ return "kafka server: The specified log directory is not found in the broker config."
+ case ErrSASLAuthenticationFailed:
+ return "kafka server: SASL Authentication failed."
+ case ErrUnknownProducerID:
+ return "kafka server: The broker could not locate the producer metadata associated with the Producer ID."
+ case ErrReassignmentInProgress:
+ return "kafka server: A partition reassignment is in progress."
+ case ErrDelegationTokenAuthDisabled:
+ return "kafka server: Delegation Token feature is not enabled."
+ case ErrDelegationTokenNotFound:
+ return "kafka server: Delegation Token is not found on server."
+ case ErrDelegationTokenOwnerMismatch:
+ return "kafka server: Specified Principal is not valid Owner/Renewer."
+ case ErrDelegationTokenRequestNotAllowed:
+ return "kafka server: Delegation Token requests are not allowed on PLAINTEXT/1-way SSL channels and on delegation token authenticated channels."
+ case ErrDelegationTokenAuthorizationFailed:
+ return "kafka server: Delegation Token authorization failed."
+ case ErrDelegationTokenExpired:
+ return "kafka server: Delegation Token is expired."
+ case ErrInvalidPrincipalType:
+ return "kafka server: Supplied principalType is not supported."
+ case ErrNonEmptyGroup:
+ return "kafka server: The group is not empty."
+ case ErrGroupIDNotFound:
+ return "kafka server: The group id does not exist."
+ case ErrFetchSessionIDNotFound:
+ return "kafka server: The fetch session ID was not found."
+ case ErrInvalidFetchSessionEpoch:
+ return "kafka server: The fetch session epoch is invalid."
+ case ErrListenerNotFound:
+ return "kafka server: There is no listener on the leader broker that matches the listener on which metadata request was processed."
+ }
+
+ return fmt.Sprintf("Unknown error, how did this happen? Error code = %d", err)
+}
--- /dev/null
+package sarama
+
+type fetchRequestBlock struct {
+ fetchOffset int64
+ maxBytes int32
+}
+
+func (b *fetchRequestBlock) encode(pe packetEncoder) error {
+ pe.putInt64(b.fetchOffset)
+ pe.putInt32(b.maxBytes)
+ return nil
+}
+
+func (b *fetchRequestBlock) decode(pd packetDecoder) (err error) {
+ if b.fetchOffset, err = pd.getInt64(); err != nil {
+ return err
+ }
+ if b.maxBytes, err = pd.getInt32(); err != nil {
+ return err
+ }
+ return nil
+}
+
+// FetchRequest (API key 1) will fetch Kafka messages. Version 3 introduced the MaxBytes field. See
+// https://issues.apache.org/jira/browse/KAFKA-2063 for a discussion of the issues leading up to that. The KIP is at
+// https://cwiki.apache.org/confluence/display/KAFKA/KIP-74%3A+Add+Fetch+Response+Size+Limit+in+Bytes
+type FetchRequest struct {
+ MaxWaitTime int32
+ MinBytes int32
+ MaxBytes int32
+ Version int16
+ Isolation IsolationLevel
+ blocks map[string]map[int32]*fetchRequestBlock
+}
+
+type IsolationLevel int8
+
+const (
+ ReadUncommitted IsolationLevel = 0
+ ReadCommitted IsolationLevel = 1
+)
+
+func (r *FetchRequest) encode(pe packetEncoder) (err error) {
+ pe.putInt32(-1) // replica ID is always -1 for clients
+ pe.putInt32(r.MaxWaitTime)
+ pe.putInt32(r.MinBytes)
+ if r.Version >= 3 {
+ pe.putInt32(r.MaxBytes)
+ }
+ if r.Version >= 4 {
+ pe.putInt8(int8(r.Isolation))
+ }
+ err = pe.putArrayLength(len(r.blocks))
+ if err != nil {
+ return err
+ }
+ for topic, blocks := range r.blocks {
+ err = pe.putString(topic)
+ if err != nil {
+ return err
+ }
+ err = pe.putArrayLength(len(blocks))
+ if err != nil {
+ return err
+ }
+ for partition, block := range blocks {
+ pe.putInt32(partition)
+ err = block.encode(pe)
+ if err != nil {
+ return err
+ }
+ }
+ }
+ return nil
+}
+
+func (r *FetchRequest) decode(pd packetDecoder, version int16) (err error) {
+ r.Version = version
+ if _, err = pd.getInt32(); err != nil {
+ return err
+ }
+ if r.MaxWaitTime, err = pd.getInt32(); err != nil {
+ return err
+ }
+ if r.MinBytes, err = pd.getInt32(); err != nil {
+ return err
+ }
+ if r.Version >= 3 {
+ if r.MaxBytes, err = pd.getInt32(); err != nil {
+ return err
+ }
+ }
+ if r.Version >= 4 {
+ isolation, err := pd.getInt8()
+ if err != nil {
+ return err
+ }
+ r.Isolation = IsolationLevel(isolation)
+ }
+ topicCount, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+ if topicCount == 0 {
+ return nil
+ }
+ r.blocks = make(map[string]map[int32]*fetchRequestBlock)
+ for i := 0; i < topicCount; i++ {
+ topic, err := pd.getString()
+ if err != nil {
+ return err
+ }
+ partitionCount, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+ r.blocks[topic] = make(map[int32]*fetchRequestBlock)
+ for j := 0; j < partitionCount; j++ {
+ partition, err := pd.getInt32()
+ if err != nil {
+ return err
+ }
+ fetchBlock := &fetchRequestBlock{}
+ if err = fetchBlock.decode(pd); err != nil {
+ return err
+ }
+ r.blocks[topic][partition] = fetchBlock
+ }
+ }
+ return nil
+}
+
+func (r *FetchRequest) key() int16 {
+ return 1
+}
+
+func (r *FetchRequest) version() int16 {
+ return r.Version
+}
+
+func (r *FetchRequest) requiredVersion() KafkaVersion {
+ switch r.Version {
+ case 1:
+ return V0_9_0_0
+ case 2:
+ return V0_10_0_0
+ case 3:
+ return V0_10_1_0
+ case 4:
+ return V0_11_0_0
+ default:
+ return MinVersion
+ }
+}
+
+func (r *FetchRequest) AddBlock(topic string, partitionID int32, fetchOffset int64, maxBytes int32) {
+ if r.blocks == nil {
+ r.blocks = make(map[string]map[int32]*fetchRequestBlock)
+ }
+
+ if r.blocks[topic] == nil {
+ r.blocks[topic] = make(map[int32]*fetchRequestBlock)
+ }
+
+ tmp := new(fetchRequestBlock)
+ tmp.maxBytes = maxBytes
+ tmp.fetchOffset = fetchOffset
+
+ r.blocks[topic][partitionID] = tmp
+}
--- /dev/null
+package sarama
+
+import (
+ "time"
+)
+
+type AbortedTransaction struct {
+ ProducerID int64
+ FirstOffset int64
+}
+
+func (t *AbortedTransaction) decode(pd packetDecoder) (err error) {
+ if t.ProducerID, err = pd.getInt64(); err != nil {
+ return err
+ }
+
+ if t.FirstOffset, err = pd.getInt64(); err != nil {
+ return err
+ }
+
+ return nil
+}
+
+func (t *AbortedTransaction) encode(pe packetEncoder) (err error) {
+ pe.putInt64(t.ProducerID)
+ pe.putInt64(t.FirstOffset)
+
+ return nil
+}
+
+type FetchResponseBlock struct {
+ Err KError
+ HighWaterMarkOffset int64
+ LastStableOffset int64
+ AbortedTransactions []*AbortedTransaction
+ Records *Records // deprecated: use FetchResponseBlock.Records
+ RecordsSet []*Records
+ Partial bool
+}
+
+func (b *FetchResponseBlock) decode(pd packetDecoder, version int16) (err error) {
+ tmp, err := pd.getInt16()
+ if err != nil {
+ return err
+ }
+ b.Err = KError(tmp)
+
+ b.HighWaterMarkOffset, err = pd.getInt64()
+ if err != nil {
+ return err
+ }
+
+ if version >= 4 {
+ b.LastStableOffset, err = pd.getInt64()
+ if err != nil {
+ return err
+ }
+
+ numTransact, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+
+ if numTransact >= 0 {
+ b.AbortedTransactions = make([]*AbortedTransaction, numTransact)
+ }
+
+ for i := 0; i < numTransact; i++ {
+ transact := new(AbortedTransaction)
+ if err = transact.decode(pd); err != nil {
+ return err
+ }
+ b.AbortedTransactions[i] = transact
+ }
+ }
+
+ recordsSize, err := pd.getInt32()
+ if err != nil {
+ return err
+ }
+
+ recordsDecoder, err := pd.getSubset(int(recordsSize))
+ if err != nil {
+ return err
+ }
+
+ b.RecordsSet = []*Records{}
+
+ for recordsDecoder.remaining() > 0 {
+ records := &Records{}
+ if err := records.decode(recordsDecoder); err != nil {
+ // If we have at least one decoded records, this is not an error
+ if err == ErrInsufficientData {
+ if len(b.RecordsSet) == 0 {
+ b.Partial = true
+ }
+ break
+ }
+ return err
+ }
+
+ partial, err := records.isPartial()
+ if err != nil {
+ return err
+ }
+
+ n, err := records.numRecords()
+ if err != nil {
+ return err
+ }
+
+ if n > 0 || (partial && len(b.RecordsSet) == 0) {
+ b.RecordsSet = append(b.RecordsSet, records)
+
+ if b.Records == nil {
+ b.Records = records
+ }
+ }
+
+ overflow, err := records.isOverflow()
+ if err != nil {
+ return err
+ }
+
+ if partial || overflow {
+ break
+ }
+ }
+
+ return nil
+}
+
+func (b *FetchResponseBlock) numRecords() (int, error) {
+ sum := 0
+
+ for _, records := range b.RecordsSet {
+ count, err := records.numRecords()
+ if err != nil {
+ return 0, err
+ }
+
+ sum += count
+ }
+
+ return sum, nil
+}
+
+func (b *FetchResponseBlock) isPartial() (bool, error) {
+ if b.Partial {
+ return true, nil
+ }
+
+ if len(b.RecordsSet) == 1 {
+ return b.RecordsSet[0].isPartial()
+ }
+
+ return false, nil
+}
+
+func (b *FetchResponseBlock) encode(pe packetEncoder, version int16) (err error) {
+ pe.putInt16(int16(b.Err))
+
+ pe.putInt64(b.HighWaterMarkOffset)
+
+ if version >= 4 {
+ pe.putInt64(b.LastStableOffset)
+
+ if err = pe.putArrayLength(len(b.AbortedTransactions)); err != nil {
+ return err
+ }
+ for _, transact := range b.AbortedTransactions {
+ if err = transact.encode(pe); err != nil {
+ return err
+ }
+ }
+ }
+
+ pe.push(&lengthField{})
+ for _, records := range b.RecordsSet {
+ err = records.encode(pe)
+ if err != nil {
+ return err
+ }
+ }
+ return pe.pop()
+}
+
+type FetchResponse struct {
+ Blocks map[string]map[int32]*FetchResponseBlock
+ ThrottleTime time.Duration
+ Version int16 // v1 requires 0.9+, v2 requires 0.10+
+}
+
+func (r *FetchResponse) decode(pd packetDecoder, version int16) (err error) {
+ r.Version = version
+
+ if r.Version >= 1 {
+ throttle, err := pd.getInt32()
+ if err != nil {
+ return err
+ }
+ r.ThrottleTime = time.Duration(throttle) * time.Millisecond
+ }
+
+ numTopics, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+
+ r.Blocks = make(map[string]map[int32]*FetchResponseBlock, numTopics)
+ for i := 0; i < numTopics; i++ {
+ name, err := pd.getString()
+ if err != nil {
+ return err
+ }
+
+ numBlocks, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+
+ r.Blocks[name] = make(map[int32]*FetchResponseBlock, numBlocks)
+
+ for j := 0; j < numBlocks; j++ {
+ id, err := pd.getInt32()
+ if err != nil {
+ return err
+ }
+
+ block := new(FetchResponseBlock)
+ err = block.decode(pd, version)
+ if err != nil {
+ return err
+ }
+ r.Blocks[name][id] = block
+ }
+ }
+
+ return nil
+}
+
+func (r *FetchResponse) encode(pe packetEncoder) (err error) {
+ if r.Version >= 1 {
+ pe.putInt32(int32(r.ThrottleTime / time.Millisecond))
+ }
+
+ err = pe.putArrayLength(len(r.Blocks))
+ if err != nil {
+ return err
+ }
+
+ for topic, partitions := range r.Blocks {
+ err = pe.putString(topic)
+ if err != nil {
+ return err
+ }
+
+ err = pe.putArrayLength(len(partitions))
+ if err != nil {
+ return err
+ }
+
+ for id, block := range partitions {
+ pe.putInt32(id)
+ err = block.encode(pe, r.Version)
+ if err != nil {
+ return err
+ }
+ }
+
+ }
+ return nil
+}
+
+func (r *FetchResponse) key() int16 {
+ return 1
+}
+
+func (r *FetchResponse) version() int16 {
+ return r.Version
+}
+
+func (r *FetchResponse) requiredVersion() KafkaVersion {
+ switch r.Version {
+ case 1:
+ return V0_9_0_0
+ case 2:
+ return V0_10_0_0
+ case 3:
+ return V0_10_1_0
+ case 4:
+ return V0_11_0_0
+ default:
+ return MinVersion
+ }
+}
+
+func (r *FetchResponse) GetBlock(topic string, partition int32) *FetchResponseBlock {
+ if r.Blocks == nil {
+ return nil
+ }
+
+ if r.Blocks[topic] == nil {
+ return nil
+ }
+
+ return r.Blocks[topic][partition]
+}
+
+func (r *FetchResponse) AddError(topic string, partition int32, err KError) {
+ if r.Blocks == nil {
+ r.Blocks = make(map[string]map[int32]*FetchResponseBlock)
+ }
+ partitions, ok := r.Blocks[topic]
+ if !ok {
+ partitions = make(map[int32]*FetchResponseBlock)
+ r.Blocks[topic] = partitions
+ }
+ frb, ok := partitions[partition]
+ if !ok {
+ frb = new(FetchResponseBlock)
+ partitions[partition] = frb
+ }
+ frb.Err = err
+}
+
+func (r *FetchResponse) getOrCreateBlock(topic string, partition int32) *FetchResponseBlock {
+ if r.Blocks == nil {
+ r.Blocks = make(map[string]map[int32]*FetchResponseBlock)
+ }
+ partitions, ok := r.Blocks[topic]
+ if !ok {
+ partitions = make(map[int32]*FetchResponseBlock)
+ r.Blocks[topic] = partitions
+ }
+ frb, ok := partitions[partition]
+ if !ok {
+ frb = new(FetchResponseBlock)
+ partitions[partition] = frb
+ }
+
+ return frb
+}
+
+func encodeKV(key, value Encoder) ([]byte, []byte) {
+ var kb []byte
+ var vb []byte
+ if key != nil {
+ kb, _ = key.Encode()
+ }
+ if value != nil {
+ vb, _ = value.Encode()
+ }
+
+ return kb, vb
+}
+
+func (r *FetchResponse) AddMessage(topic string, partition int32, key, value Encoder, offset int64) {
+ frb := r.getOrCreateBlock(topic, partition)
+ kb, vb := encodeKV(key, value)
+ msg := &Message{Key: kb, Value: vb}
+ msgBlock := &MessageBlock{Msg: msg, Offset: offset}
+ if len(frb.RecordsSet) == 0 {
+ records := newLegacyRecords(&MessageSet{})
+ frb.RecordsSet = []*Records{&records}
+ }
+ set := frb.RecordsSet[0].MsgSet
+ set.Messages = append(set.Messages, msgBlock)
+}
+
+func (r *FetchResponse) AddRecord(topic string, partition int32, key, value Encoder, offset int64) {
+ frb := r.getOrCreateBlock(topic, partition)
+ kb, vb := encodeKV(key, value)
+ rec := &Record{Key: kb, Value: vb, OffsetDelta: offset}
+ if len(frb.RecordsSet) == 0 {
+ records := newDefaultRecords(&RecordBatch{Version: 2})
+ frb.RecordsSet = []*Records{&records}
+ }
+ batch := frb.RecordsSet[0].RecordBatch
+ batch.addRecord(rec)
+}
+
+func (r *FetchResponse) SetLastOffsetDelta(topic string, partition int32, offset int32) {
+ frb := r.getOrCreateBlock(topic, partition)
+ if len(frb.RecordsSet) == 0 {
+ records := newDefaultRecords(&RecordBatch{Version: 2})
+ frb.RecordsSet = []*Records{&records}
+ }
+ batch := frb.RecordsSet[0].RecordBatch
+ batch.LastOffsetDelta = offset
+}
+
+func (r *FetchResponse) SetLastStableOffset(topic string, partition int32, offset int64) {
+ frb := r.getOrCreateBlock(topic, partition)
+ frb.LastStableOffset = offset
+}
--- /dev/null
+package sarama
+
+type CoordinatorType int8
+
+const (
+ CoordinatorGroup CoordinatorType = 0
+ CoordinatorTransaction CoordinatorType = 1
+)
+
+type FindCoordinatorRequest struct {
+ Version int16
+ CoordinatorKey string
+ CoordinatorType CoordinatorType
+}
+
+func (f *FindCoordinatorRequest) encode(pe packetEncoder) error {
+ if err := pe.putString(f.CoordinatorKey); err != nil {
+ return err
+ }
+
+ if f.Version >= 1 {
+ pe.putInt8(int8(f.CoordinatorType))
+ }
+
+ return nil
+}
+
+func (f *FindCoordinatorRequest) decode(pd packetDecoder, version int16) (err error) {
+ if f.CoordinatorKey, err = pd.getString(); err != nil {
+ return err
+ }
+
+ if version >= 1 {
+ f.Version = version
+ coordinatorType, err := pd.getInt8()
+ if err != nil {
+ return err
+ }
+
+ f.CoordinatorType = CoordinatorType(coordinatorType)
+ }
+
+ return nil
+}
+
+func (f *FindCoordinatorRequest) key() int16 {
+ return 10
+}
+
+func (f *FindCoordinatorRequest) version() int16 {
+ return f.Version
+}
+
+func (f *FindCoordinatorRequest) requiredVersion() KafkaVersion {
+ switch f.Version {
+ case 1:
+ return V0_11_0_0
+ default:
+ return V0_8_2_0
+ }
+}
--- /dev/null
+package sarama
+
+import (
+ "time"
+)
+
+var NoNode = &Broker{id: -1, addr: ":-1"}
+
+type FindCoordinatorResponse struct {
+ Version int16
+ ThrottleTime time.Duration
+ Err KError
+ ErrMsg *string
+ Coordinator *Broker
+}
+
+func (f *FindCoordinatorResponse) decode(pd packetDecoder, version int16) (err error) {
+ if version >= 1 {
+ f.Version = version
+
+ throttleTime, err := pd.getInt32()
+ if err != nil {
+ return err
+ }
+ f.ThrottleTime = time.Duration(throttleTime) * time.Millisecond
+ }
+
+ tmp, err := pd.getInt16()
+ if err != nil {
+ return err
+ }
+ f.Err = KError(tmp)
+
+ if version >= 1 {
+ if f.ErrMsg, err = pd.getNullableString(); err != nil {
+ return err
+ }
+ }
+
+ coordinator := new(Broker)
+ // The version is hardcoded to 0, as version 1 of the Broker-decode
+ // contains the rack-field which is not present in the FindCoordinatorResponse.
+ if err := coordinator.decode(pd, 0); err != nil {
+ return err
+ }
+ if coordinator.addr == ":0" {
+ return nil
+ }
+ f.Coordinator = coordinator
+
+ return nil
+}
+
+func (f *FindCoordinatorResponse) encode(pe packetEncoder) error {
+ if f.Version >= 1 {
+ pe.putInt32(int32(f.ThrottleTime / time.Millisecond))
+ }
+
+ pe.putInt16(int16(f.Err))
+
+ if f.Version >= 1 {
+ if err := pe.putNullableString(f.ErrMsg); err != nil {
+ return err
+ }
+ }
+
+ coordinator := f.Coordinator
+ if coordinator == nil {
+ coordinator = NoNode
+ }
+ if err := coordinator.encode(pe, 0); err != nil {
+ return err
+ }
+ return nil
+}
+
+func (f *FindCoordinatorResponse) key() int16 {
+ return 10
+}
+
+func (f *FindCoordinatorResponse) version() int16 {
+ return f.Version
+}
+
+func (f *FindCoordinatorResponse) requiredVersion() KafkaVersion {
+ switch f.Version {
+ case 1:
+ return V0_11_0_0
+ default:
+ return V0_8_2_0
+ }
+}
--- /dev/null
+package sarama
+
+type HeartbeatRequest struct {
+ GroupId string
+ GenerationId int32
+ MemberId string
+}
+
+func (r *HeartbeatRequest) encode(pe packetEncoder) error {
+ if err := pe.putString(r.GroupId); err != nil {
+ return err
+ }
+
+ pe.putInt32(r.GenerationId)
+
+ if err := pe.putString(r.MemberId); err != nil {
+ return err
+ }
+
+ return nil
+}
+
+func (r *HeartbeatRequest) decode(pd packetDecoder, version int16) (err error) {
+ if r.GroupId, err = pd.getString(); err != nil {
+ return
+ }
+ if r.GenerationId, err = pd.getInt32(); err != nil {
+ return
+ }
+ if r.MemberId, err = pd.getString(); err != nil {
+ return
+ }
+
+ return nil
+}
+
+func (r *HeartbeatRequest) key() int16 {
+ return 12
+}
+
+func (r *HeartbeatRequest) version() int16 {
+ return 0
+}
+
+func (r *HeartbeatRequest) requiredVersion() KafkaVersion {
+ return V0_9_0_0
+}
--- /dev/null
+package sarama
+
+type HeartbeatResponse struct {
+ Err KError
+}
+
+func (r *HeartbeatResponse) encode(pe packetEncoder) error {
+ pe.putInt16(int16(r.Err))
+ return nil
+}
+
+func (r *HeartbeatResponse) decode(pd packetDecoder, version int16) error {
+ kerr, err := pd.getInt16()
+ if err != nil {
+ return err
+ }
+ r.Err = KError(kerr)
+
+ return nil
+}
+
+func (r *HeartbeatResponse) key() int16 {
+ return 12
+}
+
+func (r *HeartbeatResponse) version() int16 {
+ return 0
+}
+
+func (r *HeartbeatResponse) requiredVersion() KafkaVersion {
+ return V0_9_0_0
+}
--- /dev/null
+package sarama
+
+import "time"
+
+type InitProducerIDRequest struct {
+ TransactionalID *string
+ TransactionTimeout time.Duration
+}
+
+func (i *InitProducerIDRequest) encode(pe packetEncoder) error {
+ if err := pe.putNullableString(i.TransactionalID); err != nil {
+ return err
+ }
+ pe.putInt32(int32(i.TransactionTimeout / time.Millisecond))
+
+ return nil
+}
+
+func (i *InitProducerIDRequest) decode(pd packetDecoder, version int16) (err error) {
+ if i.TransactionalID, err = pd.getNullableString(); err != nil {
+ return err
+ }
+
+ timeout, err := pd.getInt32()
+ if err != nil {
+ return err
+ }
+ i.TransactionTimeout = time.Duration(timeout) * time.Millisecond
+
+ return nil
+}
+
+func (i *InitProducerIDRequest) key() int16 {
+ return 22
+}
+
+func (i *InitProducerIDRequest) version() int16 {
+ return 0
+}
+
+func (i *InitProducerIDRequest) requiredVersion() KafkaVersion {
+ return V0_11_0_0
+}
--- /dev/null
+package sarama
+
+import "time"
+
+type InitProducerIDResponse struct {
+ ThrottleTime time.Duration
+ Err KError
+ ProducerID int64
+ ProducerEpoch int16
+}
+
+func (i *InitProducerIDResponse) encode(pe packetEncoder) error {
+ pe.putInt32(int32(i.ThrottleTime / time.Millisecond))
+ pe.putInt16(int16(i.Err))
+ pe.putInt64(i.ProducerID)
+ pe.putInt16(i.ProducerEpoch)
+
+ return nil
+}
+
+func (i *InitProducerIDResponse) decode(pd packetDecoder, version int16) (err error) {
+ throttleTime, err := pd.getInt32()
+ if err != nil {
+ return err
+ }
+ i.ThrottleTime = time.Duration(throttleTime) * time.Millisecond
+
+ kerr, err := pd.getInt16()
+ if err != nil {
+ return err
+ }
+ i.Err = KError(kerr)
+
+ if i.ProducerID, err = pd.getInt64(); err != nil {
+ return err
+ }
+
+ if i.ProducerEpoch, err = pd.getInt16(); err != nil {
+ return err
+ }
+
+ return nil
+}
+
+func (i *InitProducerIDResponse) key() int16 {
+ return 22
+}
+
+func (i *InitProducerIDResponse) version() int16 {
+ return 0
+}
+
+func (i *InitProducerIDResponse) requiredVersion() KafkaVersion {
+ return V0_11_0_0
+}
--- /dev/null
+package sarama
+
+type GroupProtocol struct {
+ Name string
+ Metadata []byte
+}
+
+func (p *GroupProtocol) decode(pd packetDecoder) (err error) {
+ p.Name, err = pd.getString()
+ if err != nil {
+ return err
+ }
+ p.Metadata, err = pd.getBytes()
+ return err
+}
+
+func (p *GroupProtocol) encode(pe packetEncoder) (err error) {
+ if err := pe.putString(p.Name); err != nil {
+ return err
+ }
+ if err := pe.putBytes(p.Metadata); err != nil {
+ return err
+ }
+ return nil
+}
+
+type JoinGroupRequest struct {
+ Version int16
+ GroupId string
+ SessionTimeout int32
+ RebalanceTimeout int32
+ MemberId string
+ ProtocolType string
+ GroupProtocols map[string][]byte // deprecated; use OrderedGroupProtocols
+ OrderedGroupProtocols []*GroupProtocol
+}
+
+func (r *JoinGroupRequest) encode(pe packetEncoder) error {
+ if err := pe.putString(r.GroupId); err != nil {
+ return err
+ }
+ pe.putInt32(r.SessionTimeout)
+ if r.Version >= 1 {
+ pe.putInt32(r.RebalanceTimeout)
+ }
+ if err := pe.putString(r.MemberId); err != nil {
+ return err
+ }
+ if err := pe.putString(r.ProtocolType); err != nil {
+ return err
+ }
+
+ if len(r.GroupProtocols) > 0 {
+ if len(r.OrderedGroupProtocols) > 0 {
+ return PacketDecodingError{"cannot specify both GroupProtocols and OrderedGroupProtocols on JoinGroupRequest"}
+ }
+
+ if err := pe.putArrayLength(len(r.GroupProtocols)); err != nil {
+ return err
+ }
+ for name, metadata := range r.GroupProtocols {
+ if err := pe.putString(name); err != nil {
+ return err
+ }
+ if err := pe.putBytes(metadata); err != nil {
+ return err
+ }
+ }
+ } else {
+ if err := pe.putArrayLength(len(r.OrderedGroupProtocols)); err != nil {
+ return err
+ }
+ for _, protocol := range r.OrderedGroupProtocols {
+ if err := protocol.encode(pe); err != nil {
+ return err
+ }
+ }
+ }
+
+ return nil
+}
+
+func (r *JoinGroupRequest) decode(pd packetDecoder, version int16) (err error) {
+ r.Version = version
+
+ if r.GroupId, err = pd.getString(); err != nil {
+ return
+ }
+
+ if r.SessionTimeout, err = pd.getInt32(); err != nil {
+ return
+ }
+
+ if version >= 1 {
+ if r.RebalanceTimeout, err = pd.getInt32(); err != nil {
+ return err
+ }
+ }
+
+ if r.MemberId, err = pd.getString(); err != nil {
+ return
+ }
+
+ if r.ProtocolType, err = pd.getString(); err != nil {
+ return
+ }
+
+ n, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+ if n == 0 {
+ return nil
+ }
+
+ r.GroupProtocols = make(map[string][]byte)
+ for i := 0; i < n; i++ {
+ protocol := &GroupProtocol{}
+ if err := protocol.decode(pd); err != nil {
+ return err
+ }
+ r.GroupProtocols[protocol.Name] = protocol.Metadata
+ r.OrderedGroupProtocols = append(r.OrderedGroupProtocols, protocol)
+ }
+
+ return nil
+}
+
+func (r *JoinGroupRequest) key() int16 {
+ return 11
+}
+
+func (r *JoinGroupRequest) version() int16 {
+ return r.Version
+}
+
+func (r *JoinGroupRequest) requiredVersion() KafkaVersion {
+ switch r.Version {
+ case 2:
+ return V0_11_0_0
+ case 1:
+ return V0_10_1_0
+ default:
+ return V0_9_0_0
+ }
+}
+
+func (r *JoinGroupRequest) AddGroupProtocol(name string, metadata []byte) {
+ r.OrderedGroupProtocols = append(r.OrderedGroupProtocols, &GroupProtocol{
+ Name: name,
+ Metadata: metadata,
+ })
+}
+
+func (r *JoinGroupRequest) AddGroupProtocolMetadata(name string, metadata *ConsumerGroupMemberMetadata) error {
+ bin, err := encode(metadata, nil)
+ if err != nil {
+ return err
+ }
+
+ r.AddGroupProtocol(name, bin)
+ return nil
+}
--- /dev/null
+package sarama
+
+type JoinGroupResponse struct {
+ Version int16
+ ThrottleTime int32
+ Err KError
+ GenerationId int32
+ GroupProtocol string
+ LeaderId string
+ MemberId string
+ Members map[string][]byte
+}
+
+func (r *JoinGroupResponse) GetMembers() (map[string]ConsumerGroupMemberMetadata, error) {
+ members := make(map[string]ConsumerGroupMemberMetadata, len(r.Members))
+ for id, bin := range r.Members {
+ meta := new(ConsumerGroupMemberMetadata)
+ if err := decode(bin, meta); err != nil {
+ return nil, err
+ }
+ members[id] = *meta
+ }
+ return members, nil
+}
+
+func (r *JoinGroupResponse) encode(pe packetEncoder) error {
+ if r.Version >= 2 {
+ pe.putInt32(r.ThrottleTime)
+ }
+ pe.putInt16(int16(r.Err))
+ pe.putInt32(r.GenerationId)
+
+ if err := pe.putString(r.GroupProtocol); err != nil {
+ return err
+ }
+ if err := pe.putString(r.LeaderId); err != nil {
+ return err
+ }
+ if err := pe.putString(r.MemberId); err != nil {
+ return err
+ }
+
+ if err := pe.putArrayLength(len(r.Members)); err != nil {
+ return err
+ }
+
+ for memberId, memberMetadata := range r.Members {
+ if err := pe.putString(memberId); err != nil {
+ return err
+ }
+
+ if err := pe.putBytes(memberMetadata); err != nil {
+ return err
+ }
+ }
+
+ return nil
+}
+
+func (r *JoinGroupResponse) decode(pd packetDecoder, version int16) (err error) {
+ r.Version = version
+
+ if version >= 2 {
+ if r.ThrottleTime, err = pd.getInt32(); err != nil {
+ return
+ }
+ }
+
+ kerr, err := pd.getInt16()
+ if err != nil {
+ return err
+ }
+
+ r.Err = KError(kerr)
+
+ if r.GenerationId, err = pd.getInt32(); err != nil {
+ return
+ }
+
+ if r.GroupProtocol, err = pd.getString(); err != nil {
+ return
+ }
+
+ if r.LeaderId, err = pd.getString(); err != nil {
+ return
+ }
+
+ if r.MemberId, err = pd.getString(); err != nil {
+ return
+ }
+
+ n, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+ if n == 0 {
+ return nil
+ }
+
+ r.Members = make(map[string][]byte)
+ for i := 0; i < n; i++ {
+ memberId, err := pd.getString()
+ if err != nil {
+ return err
+ }
+
+ memberMetadata, err := pd.getBytes()
+ if err != nil {
+ return err
+ }
+
+ r.Members[memberId] = memberMetadata
+ }
+
+ return nil
+}
+
+func (r *JoinGroupResponse) key() int16 {
+ return 11
+}
+
+func (r *JoinGroupResponse) version() int16 {
+ return r.Version
+}
+
+func (r *JoinGroupResponse) requiredVersion() KafkaVersion {
+ switch r.Version {
+ case 2:
+ return V0_11_0_0
+ case 1:
+ return V0_10_1_0
+ default:
+ return V0_9_0_0
+ }
+}
--- /dev/null
+package sarama
+
+type LeaveGroupRequest struct {
+ GroupId string
+ MemberId string
+}
+
+func (r *LeaveGroupRequest) encode(pe packetEncoder) error {
+ if err := pe.putString(r.GroupId); err != nil {
+ return err
+ }
+ if err := pe.putString(r.MemberId); err != nil {
+ return err
+ }
+
+ return nil
+}
+
+func (r *LeaveGroupRequest) decode(pd packetDecoder, version int16) (err error) {
+ if r.GroupId, err = pd.getString(); err != nil {
+ return
+ }
+ if r.MemberId, err = pd.getString(); err != nil {
+ return
+ }
+
+ return nil
+}
+
+func (r *LeaveGroupRequest) key() int16 {
+ return 13
+}
+
+func (r *LeaveGroupRequest) version() int16 {
+ return 0
+}
+
+func (r *LeaveGroupRequest) requiredVersion() KafkaVersion {
+ return V0_9_0_0
+}
--- /dev/null
+package sarama
+
+type LeaveGroupResponse struct {
+ Err KError
+}
+
+func (r *LeaveGroupResponse) encode(pe packetEncoder) error {
+ pe.putInt16(int16(r.Err))
+ return nil
+}
+
+func (r *LeaveGroupResponse) decode(pd packetDecoder, version int16) (err error) {
+ kerr, err := pd.getInt16()
+ if err != nil {
+ return err
+ }
+ r.Err = KError(kerr)
+
+ return nil
+}
+
+func (r *LeaveGroupResponse) key() int16 {
+ return 13
+}
+
+func (r *LeaveGroupResponse) version() int16 {
+ return 0
+}
+
+func (r *LeaveGroupResponse) requiredVersion() KafkaVersion {
+ return V0_9_0_0
+}
--- /dev/null
+package sarama
+
+import "encoding/binary"
+
+// LengthField implements the PushEncoder and PushDecoder interfaces for calculating 4-byte lengths.
+type lengthField struct {
+ startOffset int
+ length int32
+}
+
+func (l *lengthField) decode(pd packetDecoder) error {
+ var err error
+ l.length, err = pd.getInt32()
+ if err != nil {
+ return err
+ }
+ if l.length > int32(pd.remaining()) {
+ return ErrInsufficientData
+ }
+ return nil
+}
+
+func (l *lengthField) saveOffset(in int) {
+ l.startOffset = in
+}
+
+func (l *lengthField) reserveLength() int {
+ return 4
+}
+
+func (l *lengthField) run(curOffset int, buf []byte) error {
+ binary.BigEndian.PutUint32(buf[l.startOffset:], uint32(curOffset-l.startOffset-4))
+ return nil
+}
+
+func (l *lengthField) check(curOffset int, buf []byte) error {
+ if int32(curOffset-l.startOffset-4) != l.length {
+ return PacketDecodingError{"length field invalid"}
+ }
+
+ return nil
+}
+
+type varintLengthField struct {
+ startOffset int
+ length int64
+}
+
+func (l *varintLengthField) decode(pd packetDecoder) error {
+ var err error
+ l.length, err = pd.getVarint()
+ return err
+}
+
+func (l *varintLengthField) saveOffset(in int) {
+ l.startOffset = in
+}
+
+func (l *varintLengthField) adjustLength(currOffset int) int {
+ oldFieldSize := l.reserveLength()
+ l.length = int64(currOffset - l.startOffset - oldFieldSize)
+
+ return l.reserveLength() - oldFieldSize
+}
+
+func (l *varintLengthField) reserveLength() int {
+ var tmp [binary.MaxVarintLen64]byte
+ return binary.PutVarint(tmp[:], l.length)
+}
+
+func (l *varintLengthField) run(curOffset int, buf []byte) error {
+ binary.PutVarint(buf[l.startOffset:], l.length)
+ return nil
+}
+
+func (l *varintLengthField) check(curOffset int, buf []byte) error {
+ if int64(curOffset-l.startOffset-l.reserveLength()) != l.length {
+ return PacketDecodingError{"length field invalid"}
+ }
+
+ return nil
+}
--- /dev/null
+package sarama
+
+type ListGroupsRequest struct {
+}
+
+func (r *ListGroupsRequest) encode(pe packetEncoder) error {
+ return nil
+}
+
+func (r *ListGroupsRequest) decode(pd packetDecoder, version int16) (err error) {
+ return nil
+}
+
+func (r *ListGroupsRequest) key() int16 {
+ return 16
+}
+
+func (r *ListGroupsRequest) version() int16 {
+ return 0
+}
+
+func (r *ListGroupsRequest) requiredVersion() KafkaVersion {
+ return V0_9_0_0
+}
--- /dev/null
+package sarama
+
+type ListGroupsResponse struct {
+ Err KError
+ Groups map[string]string
+}
+
+func (r *ListGroupsResponse) encode(pe packetEncoder) error {
+ pe.putInt16(int16(r.Err))
+
+ if err := pe.putArrayLength(len(r.Groups)); err != nil {
+ return err
+ }
+ for groupId, protocolType := range r.Groups {
+ if err := pe.putString(groupId); err != nil {
+ return err
+ }
+ if err := pe.putString(protocolType); err != nil {
+ return err
+ }
+ }
+
+ return nil
+}
+
+func (r *ListGroupsResponse) decode(pd packetDecoder, version int16) error {
+ kerr, err := pd.getInt16()
+ if err != nil {
+ return err
+ }
+
+ r.Err = KError(kerr)
+
+ n, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+ if n == 0 {
+ return nil
+ }
+
+ r.Groups = make(map[string]string)
+ for i := 0; i < n; i++ {
+ groupId, err := pd.getString()
+ if err != nil {
+ return err
+ }
+ protocolType, err := pd.getString()
+ if err != nil {
+ return err
+ }
+
+ r.Groups[groupId] = protocolType
+ }
+
+ return nil
+}
+
+func (r *ListGroupsResponse) key() int16 {
+ return 16
+}
+
+func (r *ListGroupsResponse) version() int16 {
+ return 0
+}
+
+func (r *ListGroupsResponse) requiredVersion() KafkaVersion {
+ return V0_9_0_0
+}
--- /dev/null
+package sarama
+
+import (
+ "bytes"
+ "compress/gzip"
+ "fmt"
+ "io/ioutil"
+ "time"
+
+ "github.com/eapache/go-xerial-snappy"
+ "github.com/pierrec/lz4"
+)
+
+// CompressionCodec represents the various compression codecs recognized by Kafka in messages.
+type CompressionCodec int8
+
+// The lowest 3 bits contain the compression codec used for the message
+const compressionCodecMask int8 = 0x07
+
+const (
+ CompressionNone CompressionCodec = 0
+ CompressionGZIP CompressionCodec = 1
+ CompressionSnappy CompressionCodec = 2
+ CompressionLZ4 CompressionCodec = 3
+ CompressionZSTD CompressionCodec = 4
+)
+
+func (cc CompressionCodec) String() string {
+ return []string{
+ "none",
+ "gzip",
+ "snappy",
+ "lz4",
+ }[int(cc)]
+}
+
+// CompressionLevelDefault is the constant to use in CompressionLevel
+// to have the default compression level for any codec. The value is picked
+// that we don't use any existing compression levels.
+const CompressionLevelDefault = -1000
+
+type Message struct {
+ Codec CompressionCodec // codec used to compress the message contents
+ CompressionLevel int // compression level
+ Key []byte // the message key, may be nil
+ Value []byte // the message contents
+ Set *MessageSet // the message set a message might wrap
+ Version int8 // v1 requires Kafka 0.10
+ Timestamp time.Time // the timestamp of the message (version 1+ only)
+
+ compressedCache []byte
+ compressedSize int // used for computing the compression ratio metrics
+}
+
+func (m *Message) encode(pe packetEncoder) error {
+ pe.push(newCRC32Field(crcIEEE))
+
+ pe.putInt8(m.Version)
+
+ attributes := int8(m.Codec) & compressionCodecMask
+ pe.putInt8(attributes)
+
+ if m.Version >= 1 {
+ if err := (Timestamp{&m.Timestamp}).encode(pe); err != nil {
+ return err
+ }
+ }
+
+ err := pe.putBytes(m.Key)
+ if err != nil {
+ return err
+ }
+
+ var payload []byte
+
+ if m.compressedCache != nil {
+ payload = m.compressedCache
+ m.compressedCache = nil
+ } else if m.Value != nil {
+ switch m.Codec {
+ case CompressionNone:
+ payload = m.Value
+ case CompressionGZIP:
+ var buf bytes.Buffer
+ var writer *gzip.Writer
+ if m.CompressionLevel != CompressionLevelDefault {
+ writer, err = gzip.NewWriterLevel(&buf, m.CompressionLevel)
+ if err != nil {
+ return err
+ }
+ } else {
+ writer = gzip.NewWriter(&buf)
+ }
+ if _, err = writer.Write(m.Value); err != nil {
+ return err
+ }
+ if err = writer.Close(); err != nil {
+ return err
+ }
+ m.compressedCache = buf.Bytes()
+ payload = m.compressedCache
+ case CompressionSnappy:
+ tmp := snappy.Encode(m.Value)
+ m.compressedCache = tmp
+ payload = m.compressedCache
+ case CompressionLZ4:
+ var buf bytes.Buffer
+ writer := lz4.NewWriter(&buf)
+ if _, err = writer.Write(m.Value); err != nil {
+ return err
+ }
+ if err = writer.Close(); err != nil {
+ return err
+ }
+ m.compressedCache = buf.Bytes()
+ payload = m.compressedCache
+ case CompressionZSTD:
+ c, err := zstdCompressLevel(nil, m.Value, m.CompressionLevel)
+ if err != nil {
+ return err
+ }
+ m.compressedCache = c
+ payload = m.compressedCache
+ default:
+ return PacketEncodingError{fmt.Sprintf("unsupported compression codec (%d)", m.Codec)}
+ }
+ // Keep in mind the compressed payload size for metric gathering
+ m.compressedSize = len(payload)
+ }
+
+ if err = pe.putBytes(payload); err != nil {
+ return err
+ }
+
+ return pe.pop()
+}
+
+func (m *Message) decode(pd packetDecoder) (err error) {
+ err = pd.push(newCRC32Field(crcIEEE))
+ if err != nil {
+ return err
+ }
+
+ m.Version, err = pd.getInt8()
+ if err != nil {
+ return err
+ }
+
+ if m.Version > 1 {
+ return PacketDecodingError{fmt.Sprintf("unknown magic byte (%v)", m.Version)}
+ }
+
+ attribute, err := pd.getInt8()
+ if err != nil {
+ return err
+ }
+ m.Codec = CompressionCodec(attribute & compressionCodecMask)
+
+ if m.Version == 1 {
+ if err := (Timestamp{&m.Timestamp}).decode(pd); err != nil {
+ return err
+ }
+ }
+
+ m.Key, err = pd.getBytes()
+ if err != nil {
+ return err
+ }
+
+ m.Value, err = pd.getBytes()
+ if err != nil {
+ return err
+ }
+
+ // Required for deep equal assertion during tests but might be useful
+ // for future metrics about the compression ratio in fetch requests
+ m.compressedSize = len(m.Value)
+
+ switch m.Codec {
+ case CompressionNone:
+ // nothing to do
+ case CompressionGZIP:
+ if m.Value == nil {
+ break
+ }
+ reader, err := gzip.NewReader(bytes.NewReader(m.Value))
+ if err != nil {
+ return err
+ }
+ if m.Value, err = ioutil.ReadAll(reader); err != nil {
+ return err
+ }
+ if err := m.decodeSet(); err != nil {
+ return err
+ }
+ case CompressionSnappy:
+ if m.Value == nil {
+ break
+ }
+ if m.Value, err = snappy.Decode(m.Value); err != nil {
+ return err
+ }
+ if err := m.decodeSet(); err != nil {
+ return err
+ }
+ case CompressionLZ4:
+ if m.Value == nil {
+ break
+ }
+ reader := lz4.NewReader(bytes.NewReader(m.Value))
+ if m.Value, err = ioutil.ReadAll(reader); err != nil {
+ return err
+ }
+ if err := m.decodeSet(); err != nil {
+ return err
+ }
+ case CompressionZSTD:
+ if m.Value == nil {
+ break
+ }
+ if m.Value, err = zstdDecompress(nil, m.Value); err != nil {
+ return err
+ }
+ if err := m.decodeSet(); err != nil {
+ return err
+ }
+ default:
+ return PacketDecodingError{fmt.Sprintf("invalid compression specified (%d)", m.Codec)}
+ }
+
+ return pd.pop()
+}
+
+// decodes a message set from a previousy encoded bulk-message
+func (m *Message) decodeSet() (err error) {
+ pd := realDecoder{raw: m.Value}
+ m.Set = &MessageSet{}
+ return m.Set.decode(&pd)
+}
--- /dev/null
+package sarama
+
+type MessageBlock struct {
+ Offset int64
+ Msg *Message
+}
+
+// Messages convenience helper which returns either all the
+// messages that are wrapped in this block
+func (msb *MessageBlock) Messages() []*MessageBlock {
+ if msb.Msg.Set != nil {
+ return msb.Msg.Set.Messages
+ }
+ return []*MessageBlock{msb}
+}
+
+func (msb *MessageBlock) encode(pe packetEncoder) error {
+ pe.putInt64(msb.Offset)
+ pe.push(&lengthField{})
+ err := msb.Msg.encode(pe)
+ if err != nil {
+ return err
+ }
+ return pe.pop()
+}
+
+func (msb *MessageBlock) decode(pd packetDecoder) (err error) {
+ if msb.Offset, err = pd.getInt64(); err != nil {
+ return err
+ }
+
+ if err = pd.push(&lengthField{}); err != nil {
+ return err
+ }
+
+ msb.Msg = new(Message)
+ if err = msb.Msg.decode(pd); err != nil {
+ return err
+ }
+
+ if err = pd.pop(); err != nil {
+ return err
+ }
+
+ return nil
+}
+
+type MessageSet struct {
+ PartialTrailingMessage bool // whether the set on the wire contained an incomplete trailing MessageBlock
+ OverflowMessage bool // whether the set on the wire contained an overflow message
+ Messages []*MessageBlock
+}
+
+func (ms *MessageSet) encode(pe packetEncoder) error {
+ for i := range ms.Messages {
+ err := ms.Messages[i].encode(pe)
+ if err != nil {
+ return err
+ }
+ }
+ return nil
+}
+
+func (ms *MessageSet) decode(pd packetDecoder) (err error) {
+ ms.Messages = nil
+
+ for pd.remaining() > 0 {
+ magic, err := magicValue(pd)
+ if err != nil {
+ if err == ErrInsufficientData {
+ ms.PartialTrailingMessage = true
+ return nil
+ }
+ return err
+ }
+
+ if magic > 1 {
+ return nil
+ }
+
+ msb := new(MessageBlock)
+ err = msb.decode(pd)
+ switch err {
+ case nil:
+ ms.Messages = append(ms.Messages, msb)
+ case ErrInsufficientData:
+ // As an optimization the server is allowed to return a partial message at the
+ // end of the message set. Clients should handle this case. So we just ignore such things.
+ if msb.Offset == -1 {
+ // This is an overflow message caused by chunked down conversion
+ ms.OverflowMessage = true
+ } else {
+ ms.PartialTrailingMessage = true
+ }
+ return nil
+ default:
+ return err
+ }
+ }
+
+ return nil
+}
+
+func (ms *MessageSet) addMessage(msg *Message) {
+ block := new(MessageBlock)
+ block.Msg = msg
+ ms.Messages = append(ms.Messages, block)
+}
--- /dev/null
+package sarama
+
+type MetadataRequest struct {
+ Version int16
+ Topics []string
+ AllowAutoTopicCreation bool
+}
+
+func (r *MetadataRequest) encode(pe packetEncoder) error {
+ if r.Version < 0 || r.Version > 5 {
+ return PacketEncodingError{"invalid or unsupported MetadataRequest version field"}
+ }
+ if r.Version == 0 || len(r.Topics) > 0 {
+ err := pe.putArrayLength(len(r.Topics))
+ if err != nil {
+ return err
+ }
+
+ for i := range r.Topics {
+ err = pe.putString(r.Topics[i])
+ if err != nil {
+ return err
+ }
+ }
+ } else {
+ pe.putInt32(-1)
+ }
+ if r.Version > 3 {
+ pe.putBool(r.AllowAutoTopicCreation)
+ }
+ return nil
+}
+
+func (r *MetadataRequest) decode(pd packetDecoder, version int16) error {
+ r.Version = version
+ size, err := pd.getInt32()
+ if err != nil {
+ return err
+ }
+ if size < 0 {
+ return nil
+ } else {
+ topicCount := size
+ if topicCount == 0 {
+ return nil
+ }
+
+ r.Topics = make([]string, topicCount)
+ for i := range r.Topics {
+ topic, err := pd.getString()
+ if err != nil {
+ return err
+ }
+ r.Topics[i] = topic
+ }
+ }
+ if r.Version > 3 {
+ autoCreation, err := pd.getBool()
+ if err != nil {
+ return err
+ }
+ r.AllowAutoTopicCreation = autoCreation
+ }
+ return nil
+}
+
+func (r *MetadataRequest) key() int16 {
+ return 3
+}
+
+func (r *MetadataRequest) version() int16 {
+ return r.Version
+}
+
+func (r *MetadataRequest) requiredVersion() KafkaVersion {
+ switch r.Version {
+ case 1:
+ return V0_10_0_0
+ case 2:
+ return V0_10_1_0
+ case 3, 4:
+ return V0_11_0_0
+ case 5:
+ return V1_0_0_0
+ default:
+ return MinVersion
+ }
+}
--- /dev/null
+package sarama
+
+type PartitionMetadata struct {
+ Err KError
+ ID int32
+ Leader int32
+ Replicas []int32
+ Isr []int32
+ OfflineReplicas []int32
+}
+
+func (pm *PartitionMetadata) decode(pd packetDecoder, version int16) (err error) {
+ tmp, err := pd.getInt16()
+ if err != nil {
+ return err
+ }
+ pm.Err = KError(tmp)
+
+ pm.ID, err = pd.getInt32()
+ if err != nil {
+ return err
+ }
+
+ pm.Leader, err = pd.getInt32()
+ if err != nil {
+ return err
+ }
+
+ pm.Replicas, err = pd.getInt32Array()
+ if err != nil {
+ return err
+ }
+
+ pm.Isr, err = pd.getInt32Array()
+ if err != nil {
+ return err
+ }
+
+ if version >= 5 {
+ pm.OfflineReplicas, err = pd.getInt32Array()
+ if err != nil {
+ return err
+ }
+ }
+
+ return nil
+}
+
+func (pm *PartitionMetadata) encode(pe packetEncoder, version int16) (err error) {
+ pe.putInt16(int16(pm.Err))
+ pe.putInt32(pm.ID)
+ pe.putInt32(pm.Leader)
+
+ err = pe.putInt32Array(pm.Replicas)
+ if err != nil {
+ return err
+ }
+
+ err = pe.putInt32Array(pm.Isr)
+ if err != nil {
+ return err
+ }
+
+ if version >= 5 {
+ err = pe.putInt32Array(pm.OfflineReplicas)
+ if err != nil {
+ return err
+ }
+ }
+
+ return nil
+}
+
+type TopicMetadata struct {
+ Err KError
+ Name string
+ IsInternal bool // Only valid for Version >= 1
+ Partitions []*PartitionMetadata
+}
+
+func (tm *TopicMetadata) decode(pd packetDecoder, version int16) (err error) {
+ tmp, err := pd.getInt16()
+ if err != nil {
+ return err
+ }
+ tm.Err = KError(tmp)
+
+ tm.Name, err = pd.getString()
+ if err != nil {
+ return err
+ }
+
+ if version >= 1 {
+ tm.IsInternal, err = pd.getBool()
+ if err != nil {
+ return err
+ }
+ }
+
+ n, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+ tm.Partitions = make([]*PartitionMetadata, n)
+ for i := 0; i < n; i++ {
+ tm.Partitions[i] = new(PartitionMetadata)
+ err = tm.Partitions[i].decode(pd, version)
+ if err != nil {
+ return err
+ }
+ }
+
+ return nil
+}
+
+func (tm *TopicMetadata) encode(pe packetEncoder, version int16) (err error) {
+ pe.putInt16(int16(tm.Err))
+
+ err = pe.putString(tm.Name)
+ if err != nil {
+ return err
+ }
+
+ if version >= 1 {
+ pe.putBool(tm.IsInternal)
+ }
+
+ err = pe.putArrayLength(len(tm.Partitions))
+ if err != nil {
+ return err
+ }
+
+ for _, pm := range tm.Partitions {
+ err = pm.encode(pe, version)
+ if err != nil {
+ return err
+ }
+ }
+
+ return nil
+}
+
+type MetadataResponse struct {
+ Version int16
+ ThrottleTimeMs int32
+ Brokers []*Broker
+ ClusterID *string
+ ControllerID int32
+ Topics []*TopicMetadata
+}
+
+func (r *MetadataResponse) decode(pd packetDecoder, version int16) (err error) {
+ r.Version = version
+
+ if version >= 3 {
+ r.ThrottleTimeMs, err = pd.getInt32()
+ if err != nil {
+ return err
+ }
+ }
+
+ n, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+
+ r.Brokers = make([]*Broker, n)
+ for i := 0; i < n; i++ {
+ r.Brokers[i] = new(Broker)
+ err = r.Brokers[i].decode(pd, version)
+ if err != nil {
+ return err
+ }
+ }
+
+ if version >= 2 {
+ r.ClusterID, err = pd.getNullableString()
+ if err != nil {
+ return err
+ }
+ }
+
+ if version >= 1 {
+ r.ControllerID, err = pd.getInt32()
+ if err != nil {
+ return err
+ }
+ } else {
+ r.ControllerID = -1
+ }
+
+ n, err = pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+
+ r.Topics = make([]*TopicMetadata, n)
+ for i := 0; i < n; i++ {
+ r.Topics[i] = new(TopicMetadata)
+ err = r.Topics[i].decode(pd, version)
+ if err != nil {
+ return err
+ }
+ }
+
+ return nil
+}
+
+func (r *MetadataResponse) encode(pe packetEncoder) error {
+ if r.Version >= 3 {
+ pe.putInt32(r.ThrottleTimeMs)
+ }
+
+ err := pe.putArrayLength(len(r.Brokers))
+ if err != nil {
+ return err
+ }
+ for _, broker := range r.Brokers {
+ err = broker.encode(pe, r.Version)
+ if err != nil {
+ return err
+ }
+ }
+
+ if r.Version >= 2 {
+ err := pe.putNullableString(r.ClusterID)
+ if err != nil {
+ return err
+ }
+ }
+
+ if r.Version >= 1 {
+ pe.putInt32(r.ControllerID)
+ }
+
+ err = pe.putArrayLength(len(r.Topics))
+ if err != nil {
+ return err
+ }
+ for _, tm := range r.Topics {
+ err = tm.encode(pe, r.Version)
+ if err != nil {
+ return err
+ }
+ }
+
+ return nil
+}
+
+func (r *MetadataResponse) key() int16 {
+ return 3
+}
+
+func (r *MetadataResponse) version() int16 {
+ return r.Version
+}
+
+func (r *MetadataResponse) requiredVersion() KafkaVersion {
+ switch r.Version {
+ case 1:
+ return V0_10_0_0
+ case 2:
+ return V0_10_1_0
+ case 3, 4:
+ return V0_11_0_0
+ case 5:
+ return V1_0_0_0
+ default:
+ return MinVersion
+ }
+}
+
+// testing API
+
+func (r *MetadataResponse) AddBroker(addr string, id int32) {
+ r.Brokers = append(r.Brokers, &Broker{id: id, addr: addr})
+}
+
+func (r *MetadataResponse) AddTopic(topic string, err KError) *TopicMetadata {
+ var tmatch *TopicMetadata
+
+ for _, tm := range r.Topics {
+ if tm.Name == topic {
+ tmatch = tm
+ goto foundTopic
+ }
+ }
+
+ tmatch = new(TopicMetadata)
+ tmatch.Name = topic
+ r.Topics = append(r.Topics, tmatch)
+
+foundTopic:
+
+ tmatch.Err = err
+ return tmatch
+}
+
+func (r *MetadataResponse) AddTopicPartition(topic string, partition, brokerID int32, replicas, isr []int32, err KError) {
+ tmatch := r.AddTopic(topic, ErrNoError)
+ var pmatch *PartitionMetadata
+
+ for _, pm := range tmatch.Partitions {
+ if pm.ID == partition {
+ pmatch = pm
+ goto foundPartition
+ }
+ }
+
+ pmatch = new(PartitionMetadata)
+ pmatch.ID = partition
+ tmatch.Partitions = append(tmatch.Partitions, pmatch)
+
+foundPartition:
+
+ pmatch.Leader = brokerID
+ pmatch.Replicas = replicas
+ pmatch.Isr = isr
+ pmatch.Err = err
+
+}
--- /dev/null
+package sarama
+
+import (
+ "fmt"
+ "strings"
+
+ "github.com/rcrowley/go-metrics"
+)
+
+// Use exponentially decaying reservoir for sampling histograms with the same defaults as the Java library:
+// 1028 elements, which offers a 99.9% confidence level with a 5% margin of error assuming a normal distribution,
+// and an alpha factor of 0.015, which heavily biases the reservoir to the past 5 minutes of measurements.
+// See https://github.com/dropwizard/metrics/blob/v3.1.0/metrics-core/src/main/java/com/codahale/metrics/ExponentiallyDecayingReservoir.java#L38
+const (
+ metricsReservoirSize = 1028
+ metricsAlphaFactor = 0.015
+)
+
+func getOrRegisterHistogram(name string, r metrics.Registry) metrics.Histogram {
+ return r.GetOrRegister(name, func() metrics.Histogram {
+ return metrics.NewHistogram(metrics.NewExpDecaySample(metricsReservoirSize, metricsAlphaFactor))
+ }).(metrics.Histogram)
+}
+
+func getMetricNameForBroker(name string, broker *Broker) string {
+ // Use broker id like the Java client as it does not contain '.' or ':' characters that
+ // can be interpreted as special character by monitoring tool (e.g. Graphite)
+ return fmt.Sprintf(name+"-for-broker-%d", broker.ID())
+}
+
+func getOrRegisterBrokerMeter(name string, broker *Broker, r metrics.Registry) metrics.Meter {
+ return metrics.GetOrRegisterMeter(getMetricNameForBroker(name, broker), r)
+}
+
+func getOrRegisterBrokerHistogram(name string, broker *Broker, r metrics.Registry) metrics.Histogram {
+ return getOrRegisterHistogram(getMetricNameForBroker(name, broker), r)
+}
+
+func getMetricNameForTopic(name string, topic string) string {
+ // Convert dot to _ since reporters like Graphite typically use dot to represent hierarchy
+ // cf. KAFKA-1902 and KAFKA-2337
+ return fmt.Sprintf(name+"-for-topic-%s", strings.Replace(topic, ".", "_", -1))
+}
+
+func getOrRegisterTopicMeter(name string, topic string, r metrics.Registry) metrics.Meter {
+ return metrics.GetOrRegisterMeter(getMetricNameForTopic(name, topic), r)
+}
+
+func getOrRegisterTopicHistogram(name string, topic string, r metrics.Registry) metrics.Histogram {
+ return getOrRegisterHistogram(getMetricNameForTopic(name, topic), r)
+}
--- /dev/null
+package sarama
+
+import (
+ "bytes"
+ "encoding/binary"
+ "fmt"
+ "io"
+ "net"
+ "reflect"
+ "strconv"
+ "sync"
+ "time"
+
+ "github.com/davecgh/go-spew/spew"
+)
+
+const (
+ expectationTimeout = 500 * time.Millisecond
+)
+
+type requestHandlerFunc func(req *request) (res encoder)
+
+// RequestNotifierFunc is invoked when a mock broker processes a request successfully
+// and will provides the number of bytes read and written.
+type RequestNotifierFunc func(bytesRead, bytesWritten int)
+
+// MockBroker is a mock Kafka broker that is used in unit tests. It is exposed
+// to facilitate testing of higher level or specialized consumers and producers
+// built on top of Sarama. Note that it does not 'mimic' the Kafka API protocol,
+// but rather provides a facility to do that. It takes care of the TCP
+// transport, request unmarshaling, response marshaling, and makes it the test
+// writer responsibility to program correct according to the Kafka API protocol
+// MockBroker behaviour.
+//
+// MockBroker is implemented as a TCP server listening on a kernel-selected
+// localhost port that can accept many connections. It reads Kafka requests
+// from that connection and returns responses programmed by the SetHandlerByMap
+// function. If a MockBroker receives a request that it has no programmed
+// response for, then it returns nothing and the request times out.
+//
+// A set of MockRequest builders to define mappings used by MockBroker is
+// provided by Sarama. But users can develop MockRequests of their own and use
+// them along with or instead of the standard ones.
+//
+// When running tests with MockBroker it is strongly recommended to specify
+// a timeout to `go test` so that if the broker hangs waiting for a response,
+// the test panics.
+//
+// It is not necessary to prefix message length or correlation ID to your
+// response bytes, the server does that automatically as a convenience.
+type MockBroker struct {
+ brokerID int32
+ port int32
+ closing chan none
+ stopper chan none
+ expectations chan encoder
+ listener net.Listener
+ t TestReporter
+ latency time.Duration
+ handler requestHandlerFunc
+ notifier RequestNotifierFunc
+ history []RequestResponse
+ lock sync.Mutex
+}
+
+// RequestResponse represents a Request/Response pair processed by MockBroker.
+type RequestResponse struct {
+ Request protocolBody
+ Response encoder
+}
+
+// SetLatency makes broker pause for the specified period every time before
+// replying.
+func (b *MockBroker) SetLatency(latency time.Duration) {
+ b.latency = latency
+}
+
+// SetHandlerByMap defines mapping of Request types to MockResponses. When a
+// request is received by the broker, it looks up the request type in the map
+// and uses the found MockResponse instance to generate an appropriate reply.
+// If the request type is not found in the map then nothing is sent.
+func (b *MockBroker) SetHandlerByMap(handlerMap map[string]MockResponse) {
+ b.setHandler(func(req *request) (res encoder) {
+ reqTypeName := reflect.TypeOf(req.body).Elem().Name()
+ mockResponse := handlerMap[reqTypeName]
+ if mockResponse == nil {
+ return nil
+ }
+ return mockResponse.For(req.body)
+ })
+}
+
+// SetNotifier set a function that will get invoked whenever a request has been
+// processed successfully and will provide the number of bytes read and written
+func (b *MockBroker) SetNotifier(notifier RequestNotifierFunc) {
+ b.lock.Lock()
+ b.notifier = notifier
+ b.lock.Unlock()
+}
+
+// BrokerID returns broker ID assigned to the broker.
+func (b *MockBroker) BrokerID() int32 {
+ return b.brokerID
+}
+
+// History returns a slice of RequestResponse pairs in the order they were
+// processed by the broker. Note that in case of multiple connections to the
+// broker the order expected by a test can be different from the order recorded
+// in the history, unless some synchronization is implemented in the test.
+func (b *MockBroker) History() []RequestResponse {
+ b.lock.Lock()
+ history := make([]RequestResponse, len(b.history))
+ copy(history, b.history)
+ b.lock.Unlock()
+ return history
+}
+
+// Port returns the TCP port number the broker is listening for requests on.
+func (b *MockBroker) Port() int32 {
+ return b.port
+}
+
+// Addr returns the broker connection string in the form "<address>:<port>".
+func (b *MockBroker) Addr() string {
+ return b.listener.Addr().String()
+}
+
+// Close terminates the broker blocking until it stops internal goroutines and
+// releases all resources.
+func (b *MockBroker) Close() {
+ close(b.expectations)
+ if len(b.expectations) > 0 {
+ buf := bytes.NewBufferString(fmt.Sprintf("mockbroker/%d: not all expectations were satisfied! Still waiting on:\n", b.BrokerID()))
+ for e := range b.expectations {
+ _, _ = buf.WriteString(spew.Sdump(e))
+ }
+ b.t.Error(buf.String())
+ }
+ close(b.closing)
+ <-b.stopper
+}
+
+// setHandler sets the specified function as the request handler. Whenever
+// a mock broker reads a request from the wire it passes the request to the
+// function and sends back whatever the handler function returns.
+func (b *MockBroker) setHandler(handler requestHandlerFunc) {
+ b.lock.Lock()
+ b.handler = handler
+ b.lock.Unlock()
+}
+
+func (b *MockBroker) serverLoop() {
+ defer close(b.stopper)
+ var err error
+ var conn net.Conn
+
+ go func() {
+ <-b.closing
+ err := b.listener.Close()
+ if err != nil {
+ b.t.Error(err)
+ }
+ }()
+
+ wg := &sync.WaitGroup{}
+ i := 0
+ for conn, err = b.listener.Accept(); err == nil; conn, err = b.listener.Accept() {
+ wg.Add(1)
+ go b.handleRequests(conn, i, wg)
+ i++
+ }
+ wg.Wait()
+ Logger.Printf("*** mockbroker/%d: listener closed, err=%v", b.BrokerID(), err)
+}
+
+func (b *MockBroker) handleRequests(conn net.Conn, idx int, wg *sync.WaitGroup) {
+ defer wg.Done()
+ defer func() {
+ _ = conn.Close()
+ }()
+ Logger.Printf("*** mockbroker/%d/%d: connection opened", b.BrokerID(), idx)
+ var err error
+
+ abort := make(chan none)
+ defer close(abort)
+ go func() {
+ select {
+ case <-b.closing:
+ _ = conn.Close()
+ case <-abort:
+ }
+ }()
+
+ resHeader := make([]byte, 8)
+ for {
+ req, bytesRead, err := decodeRequest(conn)
+ if err != nil {
+ Logger.Printf("*** mockbroker/%d/%d: invalid request: err=%+v, %+v", b.brokerID, idx, err, spew.Sdump(req))
+ b.serverError(err)
+ break
+ }
+
+ if b.latency > 0 {
+ time.Sleep(b.latency)
+ }
+
+ b.lock.Lock()
+ res := b.handler(req)
+ b.history = append(b.history, RequestResponse{req.body, res})
+ b.lock.Unlock()
+
+ if res == nil {
+ Logger.Printf("*** mockbroker/%d/%d: ignored %v", b.brokerID, idx, spew.Sdump(req))
+ continue
+ }
+ Logger.Printf("*** mockbroker/%d/%d: served %v -> %v", b.brokerID, idx, req, res)
+
+ encodedRes, err := encode(res, nil)
+ if err != nil {
+ b.serverError(err)
+ break
+ }
+ if len(encodedRes) == 0 {
+ b.lock.Lock()
+ if b.notifier != nil {
+ b.notifier(bytesRead, 0)
+ }
+ b.lock.Unlock()
+ continue
+ }
+
+ binary.BigEndian.PutUint32(resHeader, uint32(len(encodedRes)+4))
+ binary.BigEndian.PutUint32(resHeader[4:], uint32(req.correlationID))
+ if _, err = conn.Write(resHeader); err != nil {
+ b.serverError(err)
+ break
+ }
+ if _, err = conn.Write(encodedRes); err != nil {
+ b.serverError(err)
+ break
+ }
+
+ b.lock.Lock()
+ if b.notifier != nil {
+ b.notifier(bytesRead, len(resHeader)+len(encodedRes))
+ }
+ b.lock.Unlock()
+ }
+ Logger.Printf("*** mockbroker/%d/%d: connection closed, err=%v", b.BrokerID(), idx, err)
+}
+
+func (b *MockBroker) defaultRequestHandler(req *request) (res encoder) {
+ select {
+ case res, ok := <-b.expectations:
+ if !ok {
+ return nil
+ }
+ return res
+ case <-time.After(expectationTimeout):
+ return nil
+ }
+}
+
+func (b *MockBroker) serverError(err error) {
+ isConnectionClosedError := false
+ if _, ok := err.(*net.OpError); ok {
+ isConnectionClosedError = true
+ } else if err == io.EOF {
+ isConnectionClosedError = true
+ } else if err.Error() == "use of closed network connection" {
+ isConnectionClosedError = true
+ }
+
+ if isConnectionClosedError {
+ return
+ }
+
+ b.t.Errorf(err.Error())
+}
+
+// NewMockBroker launches a fake Kafka broker. It takes a TestReporter as provided by the
+// test framework and a channel of responses to use. If an error occurs it is
+// simply logged to the TestReporter and the broker exits.
+func NewMockBroker(t TestReporter, brokerID int32) *MockBroker {
+ return NewMockBrokerAddr(t, brokerID, "localhost:0")
+}
+
+// NewMockBrokerAddr behaves like newMockBroker but listens on the address you give
+// it rather than just some ephemeral port.
+func NewMockBrokerAddr(t TestReporter, brokerID int32, addr string) *MockBroker {
+ listener, err := net.Listen("tcp", addr)
+ if err != nil {
+ t.Fatal(err)
+ }
+ return NewMockBrokerListener(t, brokerID, listener)
+}
+
+// NewMockBrokerListener behaves like newMockBrokerAddr but accepts connections on the listener specified.
+func NewMockBrokerListener(t TestReporter, brokerID int32, listener net.Listener) *MockBroker {
+ var err error
+
+ broker := &MockBroker{
+ closing: make(chan none),
+ stopper: make(chan none),
+ t: t,
+ brokerID: brokerID,
+ expectations: make(chan encoder, 512),
+ listener: listener,
+ }
+ broker.handler = broker.defaultRequestHandler
+
+ Logger.Printf("*** mockbroker/%d listening on %s\n", brokerID, broker.listener.Addr().String())
+ _, portStr, err := net.SplitHostPort(broker.listener.Addr().String())
+ if err != nil {
+ t.Fatal(err)
+ }
+ tmp, err := strconv.ParseInt(portStr, 10, 32)
+ if err != nil {
+ t.Fatal(err)
+ }
+ broker.port = int32(tmp)
+
+ go broker.serverLoop()
+
+ return broker
+}
+
+func (b *MockBroker) Returns(e encoder) {
+ b.expectations <- e
+}
--- /dev/null
+package sarama
+
+import (
+ "fmt"
+)
+
+// TestReporter has methods matching go's testing.T to avoid importing
+// `testing` in the main part of the library.
+type TestReporter interface {
+ Error(...interface{})
+ Errorf(string, ...interface{})
+ Fatal(...interface{})
+ Fatalf(string, ...interface{})
+}
+
+// MockResponse is a response builder interface it defines one method that
+// allows generating a response based on a request body. MockResponses are used
+// to program behavior of MockBroker in tests.
+type MockResponse interface {
+ For(reqBody versionedDecoder) (res encoder)
+}
+
+// MockWrapper is a mock response builder that returns a particular concrete
+// response regardless of the actual request passed to the `For` method.
+type MockWrapper struct {
+ res encoder
+}
+
+func (mw *MockWrapper) For(reqBody versionedDecoder) (res encoder) {
+ return mw.res
+}
+
+func NewMockWrapper(res encoder) *MockWrapper {
+ return &MockWrapper{res: res}
+}
+
+// MockSequence is a mock response builder that is created from a sequence of
+// concrete responses. Every time when a `MockBroker` calls its `For` method
+// the next response from the sequence is returned. When the end of the
+// sequence is reached the last element from the sequence is returned.
+type MockSequence struct {
+ responses []MockResponse
+}
+
+func NewMockSequence(responses ...interface{}) *MockSequence {
+ ms := &MockSequence{}
+ ms.responses = make([]MockResponse, len(responses))
+ for i, res := range responses {
+ switch res := res.(type) {
+ case MockResponse:
+ ms.responses[i] = res
+ case encoder:
+ ms.responses[i] = NewMockWrapper(res)
+ default:
+ panic(fmt.Sprintf("Unexpected response type: %T", res))
+ }
+ }
+ return ms
+}
+
+func (mc *MockSequence) For(reqBody versionedDecoder) (res encoder) {
+ res = mc.responses[0].For(reqBody)
+ if len(mc.responses) > 1 {
+ mc.responses = mc.responses[1:]
+ }
+ return res
+}
+
+// MockMetadataResponse is a `MetadataResponse` builder.
+type MockMetadataResponse struct {
+ controllerID int32
+ leaders map[string]map[int32]int32
+ brokers map[string]int32
+ t TestReporter
+}
+
+func NewMockMetadataResponse(t TestReporter) *MockMetadataResponse {
+ return &MockMetadataResponse{
+ leaders: make(map[string]map[int32]int32),
+ brokers: make(map[string]int32),
+ t: t,
+ }
+}
+
+func (mmr *MockMetadataResponse) SetLeader(topic string, partition, brokerID int32) *MockMetadataResponse {
+ partitions := mmr.leaders[topic]
+ if partitions == nil {
+ partitions = make(map[int32]int32)
+ mmr.leaders[topic] = partitions
+ }
+ partitions[partition] = brokerID
+ return mmr
+}
+
+func (mmr *MockMetadataResponse) SetBroker(addr string, brokerID int32) *MockMetadataResponse {
+ mmr.brokers[addr] = brokerID
+ return mmr
+}
+
+func (mmr *MockMetadataResponse) SetController(brokerID int32) *MockMetadataResponse {
+ mmr.controllerID = brokerID
+ return mmr
+}
+
+func (mmr *MockMetadataResponse) For(reqBody versionedDecoder) encoder {
+ metadataRequest := reqBody.(*MetadataRequest)
+ metadataResponse := &MetadataResponse{
+ Version: metadataRequest.version(),
+ ControllerID: mmr.controllerID,
+ }
+ for addr, brokerID := range mmr.brokers {
+ metadataResponse.AddBroker(addr, brokerID)
+ }
+ if len(metadataRequest.Topics) == 0 {
+ for topic, partitions := range mmr.leaders {
+ for partition, brokerID := range partitions {
+ metadataResponse.AddTopicPartition(topic, partition, brokerID, nil, nil, ErrNoError)
+ }
+ }
+ return metadataResponse
+ }
+ for _, topic := range metadataRequest.Topics {
+ for partition, brokerID := range mmr.leaders[topic] {
+ metadataResponse.AddTopicPartition(topic, partition, brokerID, nil, nil, ErrNoError)
+ }
+ }
+ return metadataResponse
+}
+
+// MockOffsetResponse is an `OffsetResponse` builder.
+type MockOffsetResponse struct {
+ offsets map[string]map[int32]map[int64]int64
+ t TestReporter
+ version int16
+}
+
+func NewMockOffsetResponse(t TestReporter) *MockOffsetResponse {
+ return &MockOffsetResponse{
+ offsets: make(map[string]map[int32]map[int64]int64),
+ t: t,
+ }
+}
+
+func (mor *MockOffsetResponse) SetVersion(version int16) *MockOffsetResponse {
+ mor.version = version
+ return mor
+}
+
+func (mor *MockOffsetResponse) SetOffset(topic string, partition int32, time, offset int64) *MockOffsetResponse {
+ partitions := mor.offsets[topic]
+ if partitions == nil {
+ partitions = make(map[int32]map[int64]int64)
+ mor.offsets[topic] = partitions
+ }
+ times := partitions[partition]
+ if times == nil {
+ times = make(map[int64]int64)
+ partitions[partition] = times
+ }
+ times[time] = offset
+ return mor
+}
+
+func (mor *MockOffsetResponse) For(reqBody versionedDecoder) encoder {
+ offsetRequest := reqBody.(*OffsetRequest)
+ offsetResponse := &OffsetResponse{Version: mor.version}
+ for topic, partitions := range offsetRequest.blocks {
+ for partition, block := range partitions {
+ offset := mor.getOffset(topic, partition, block.time)
+ offsetResponse.AddTopicPartition(topic, partition, offset)
+ }
+ }
+ return offsetResponse
+}
+
+func (mor *MockOffsetResponse) getOffset(topic string, partition int32, time int64) int64 {
+ partitions := mor.offsets[topic]
+ if partitions == nil {
+ mor.t.Errorf("missing topic: %s", topic)
+ }
+ times := partitions[partition]
+ if times == nil {
+ mor.t.Errorf("missing partition: %d", partition)
+ }
+ offset, ok := times[time]
+ if !ok {
+ mor.t.Errorf("missing time: %d", time)
+ }
+ return offset
+}
+
+// MockFetchResponse is a `FetchResponse` builder.
+type MockFetchResponse struct {
+ messages map[string]map[int32]map[int64]Encoder
+ highWaterMarks map[string]map[int32]int64
+ t TestReporter
+ batchSize int
+ version int16
+}
+
+func NewMockFetchResponse(t TestReporter, batchSize int) *MockFetchResponse {
+ return &MockFetchResponse{
+ messages: make(map[string]map[int32]map[int64]Encoder),
+ highWaterMarks: make(map[string]map[int32]int64),
+ t: t,
+ batchSize: batchSize,
+ }
+}
+
+func (mfr *MockFetchResponse) SetVersion(version int16) *MockFetchResponse {
+ mfr.version = version
+ return mfr
+}
+
+func (mfr *MockFetchResponse) SetMessage(topic string, partition int32, offset int64, msg Encoder) *MockFetchResponse {
+ partitions := mfr.messages[topic]
+ if partitions == nil {
+ partitions = make(map[int32]map[int64]Encoder)
+ mfr.messages[topic] = partitions
+ }
+ messages := partitions[partition]
+ if messages == nil {
+ messages = make(map[int64]Encoder)
+ partitions[partition] = messages
+ }
+ messages[offset] = msg
+ return mfr
+}
+
+func (mfr *MockFetchResponse) SetHighWaterMark(topic string, partition int32, offset int64) *MockFetchResponse {
+ partitions := mfr.highWaterMarks[topic]
+ if partitions == nil {
+ partitions = make(map[int32]int64)
+ mfr.highWaterMarks[topic] = partitions
+ }
+ partitions[partition] = offset
+ return mfr
+}
+
+func (mfr *MockFetchResponse) For(reqBody versionedDecoder) encoder {
+ fetchRequest := reqBody.(*FetchRequest)
+ res := &FetchResponse{
+ Version: mfr.version,
+ }
+ for topic, partitions := range fetchRequest.blocks {
+ for partition, block := range partitions {
+ initialOffset := block.fetchOffset
+ offset := initialOffset
+ maxOffset := initialOffset + int64(mfr.getMessageCount(topic, partition))
+ for i := 0; i < mfr.batchSize && offset < maxOffset; {
+ msg := mfr.getMessage(topic, partition, offset)
+ if msg != nil {
+ res.AddMessage(topic, partition, nil, msg, offset)
+ i++
+ }
+ offset++
+ }
+ fb := res.GetBlock(topic, partition)
+ if fb == nil {
+ res.AddError(topic, partition, ErrNoError)
+ fb = res.GetBlock(topic, partition)
+ }
+ fb.HighWaterMarkOffset = mfr.getHighWaterMark(topic, partition)
+ }
+ }
+ return res
+}
+
+func (mfr *MockFetchResponse) getMessage(topic string, partition int32, offset int64) Encoder {
+ partitions := mfr.messages[topic]
+ if partitions == nil {
+ return nil
+ }
+ messages := partitions[partition]
+ if messages == nil {
+ return nil
+ }
+ return messages[offset]
+}
+
+func (mfr *MockFetchResponse) getMessageCount(topic string, partition int32) int {
+ partitions := mfr.messages[topic]
+ if partitions == nil {
+ return 0
+ }
+ messages := partitions[partition]
+ if messages == nil {
+ return 0
+ }
+ return len(messages)
+}
+
+func (mfr *MockFetchResponse) getHighWaterMark(topic string, partition int32) int64 {
+ partitions := mfr.highWaterMarks[topic]
+ if partitions == nil {
+ return 0
+ }
+ return partitions[partition]
+}
+
+// MockConsumerMetadataResponse is a `ConsumerMetadataResponse` builder.
+type MockConsumerMetadataResponse struct {
+ coordinators map[string]interface{}
+ t TestReporter
+}
+
+func NewMockConsumerMetadataResponse(t TestReporter) *MockConsumerMetadataResponse {
+ return &MockConsumerMetadataResponse{
+ coordinators: make(map[string]interface{}),
+ t: t,
+ }
+}
+
+func (mr *MockConsumerMetadataResponse) SetCoordinator(group string, broker *MockBroker) *MockConsumerMetadataResponse {
+ mr.coordinators[group] = broker
+ return mr
+}
+
+func (mr *MockConsumerMetadataResponse) SetError(group string, kerror KError) *MockConsumerMetadataResponse {
+ mr.coordinators[group] = kerror
+ return mr
+}
+
+func (mr *MockConsumerMetadataResponse) For(reqBody versionedDecoder) encoder {
+ req := reqBody.(*ConsumerMetadataRequest)
+ group := req.ConsumerGroup
+ res := &ConsumerMetadataResponse{}
+ v := mr.coordinators[group]
+ switch v := v.(type) {
+ case *MockBroker:
+ res.Coordinator = &Broker{id: v.BrokerID(), addr: v.Addr()}
+ case KError:
+ res.Err = v
+ }
+ return res
+}
+
+// MockFindCoordinatorResponse is a `FindCoordinatorResponse` builder.
+type MockFindCoordinatorResponse struct {
+ groupCoordinators map[string]interface{}
+ transCoordinators map[string]interface{}
+ t TestReporter
+}
+
+func NewMockFindCoordinatorResponse(t TestReporter) *MockFindCoordinatorResponse {
+ return &MockFindCoordinatorResponse{
+ groupCoordinators: make(map[string]interface{}),
+ transCoordinators: make(map[string]interface{}),
+ t: t,
+ }
+}
+
+func (mr *MockFindCoordinatorResponse) SetCoordinator(coordinatorType CoordinatorType, group string, broker *MockBroker) *MockFindCoordinatorResponse {
+ switch coordinatorType {
+ case CoordinatorGroup:
+ mr.groupCoordinators[group] = broker
+ case CoordinatorTransaction:
+ mr.transCoordinators[group] = broker
+ }
+ return mr
+}
+
+func (mr *MockFindCoordinatorResponse) SetError(coordinatorType CoordinatorType, group string, kerror KError) *MockFindCoordinatorResponse {
+ switch coordinatorType {
+ case CoordinatorGroup:
+ mr.groupCoordinators[group] = kerror
+ case CoordinatorTransaction:
+ mr.transCoordinators[group] = kerror
+ }
+ return mr
+}
+
+func (mr *MockFindCoordinatorResponse) For(reqBody versionedDecoder) encoder {
+ req := reqBody.(*FindCoordinatorRequest)
+ res := &FindCoordinatorResponse{}
+ var v interface{}
+ switch req.CoordinatorType {
+ case CoordinatorGroup:
+ v = mr.groupCoordinators[req.CoordinatorKey]
+ case CoordinatorTransaction:
+ v = mr.transCoordinators[req.CoordinatorKey]
+ }
+ switch v := v.(type) {
+ case *MockBroker:
+ res.Coordinator = &Broker{id: v.BrokerID(), addr: v.Addr()}
+ case KError:
+ res.Err = v
+ }
+ return res
+}
+
+// MockOffsetCommitResponse is a `OffsetCommitResponse` builder.
+type MockOffsetCommitResponse struct {
+ errors map[string]map[string]map[int32]KError
+ t TestReporter
+}
+
+func NewMockOffsetCommitResponse(t TestReporter) *MockOffsetCommitResponse {
+ return &MockOffsetCommitResponse{t: t}
+}
+
+func (mr *MockOffsetCommitResponse) SetError(group, topic string, partition int32, kerror KError) *MockOffsetCommitResponse {
+ if mr.errors == nil {
+ mr.errors = make(map[string]map[string]map[int32]KError)
+ }
+ topics := mr.errors[group]
+ if topics == nil {
+ topics = make(map[string]map[int32]KError)
+ mr.errors[group] = topics
+ }
+ partitions := topics[topic]
+ if partitions == nil {
+ partitions = make(map[int32]KError)
+ topics[topic] = partitions
+ }
+ partitions[partition] = kerror
+ return mr
+}
+
+func (mr *MockOffsetCommitResponse) For(reqBody versionedDecoder) encoder {
+ req := reqBody.(*OffsetCommitRequest)
+ group := req.ConsumerGroup
+ res := &OffsetCommitResponse{}
+ for topic, partitions := range req.blocks {
+ for partition := range partitions {
+ res.AddError(topic, partition, mr.getError(group, topic, partition))
+ }
+ }
+ return res
+}
+
+func (mr *MockOffsetCommitResponse) getError(group, topic string, partition int32) KError {
+ topics := mr.errors[group]
+ if topics == nil {
+ return ErrNoError
+ }
+ partitions := topics[topic]
+ if partitions == nil {
+ return ErrNoError
+ }
+ kerror, ok := partitions[partition]
+ if !ok {
+ return ErrNoError
+ }
+ return kerror
+}
+
+// MockProduceResponse is a `ProduceResponse` builder.
+type MockProduceResponse struct {
+ version int16
+ errors map[string]map[int32]KError
+ t TestReporter
+}
+
+func NewMockProduceResponse(t TestReporter) *MockProduceResponse {
+ return &MockProduceResponse{t: t}
+}
+
+func (mr *MockProduceResponse) SetVersion(version int16) *MockProduceResponse {
+ mr.version = version
+ return mr
+}
+
+func (mr *MockProduceResponse) SetError(topic string, partition int32, kerror KError) *MockProduceResponse {
+ if mr.errors == nil {
+ mr.errors = make(map[string]map[int32]KError)
+ }
+ partitions := mr.errors[topic]
+ if partitions == nil {
+ partitions = make(map[int32]KError)
+ mr.errors[topic] = partitions
+ }
+ partitions[partition] = kerror
+ return mr
+}
+
+func (mr *MockProduceResponse) For(reqBody versionedDecoder) encoder {
+ req := reqBody.(*ProduceRequest)
+ res := &ProduceResponse{
+ Version: mr.version,
+ }
+ for topic, partitions := range req.records {
+ for partition := range partitions {
+ res.AddTopicPartition(topic, partition, mr.getError(topic, partition))
+ }
+ }
+ return res
+}
+
+func (mr *MockProduceResponse) getError(topic string, partition int32) KError {
+ partitions := mr.errors[topic]
+ if partitions == nil {
+ return ErrNoError
+ }
+ kerror, ok := partitions[partition]
+ if !ok {
+ return ErrNoError
+ }
+ return kerror
+}
+
+// MockOffsetFetchResponse is a `OffsetFetchResponse` builder.
+type MockOffsetFetchResponse struct {
+ offsets map[string]map[string]map[int32]*OffsetFetchResponseBlock
+ t TestReporter
+}
+
+func NewMockOffsetFetchResponse(t TestReporter) *MockOffsetFetchResponse {
+ return &MockOffsetFetchResponse{t: t}
+}
+
+func (mr *MockOffsetFetchResponse) SetOffset(group, topic string, partition int32, offset int64, metadata string, kerror KError) *MockOffsetFetchResponse {
+ if mr.offsets == nil {
+ mr.offsets = make(map[string]map[string]map[int32]*OffsetFetchResponseBlock)
+ }
+ topics := mr.offsets[group]
+ if topics == nil {
+ topics = make(map[string]map[int32]*OffsetFetchResponseBlock)
+ mr.offsets[group] = topics
+ }
+ partitions := topics[topic]
+ if partitions == nil {
+ partitions = make(map[int32]*OffsetFetchResponseBlock)
+ topics[topic] = partitions
+ }
+ partitions[partition] = &OffsetFetchResponseBlock{offset, 0, metadata, kerror}
+ return mr
+}
+
+func (mr *MockOffsetFetchResponse) For(reqBody versionedDecoder) encoder {
+ req := reqBody.(*OffsetFetchRequest)
+ group := req.ConsumerGroup
+ res := &OffsetFetchResponse{}
+ for topic, partitions := range mr.offsets[group] {
+ for partition, block := range partitions {
+ res.AddBlock(topic, partition, block)
+ }
+ }
+ return res
+}
+
+type MockCreateTopicsResponse struct {
+ t TestReporter
+}
+
+func NewMockCreateTopicsResponse(t TestReporter) *MockCreateTopicsResponse {
+ return &MockCreateTopicsResponse{t: t}
+}
+
+func (mr *MockCreateTopicsResponse) For(reqBody versionedDecoder) encoder {
+ req := reqBody.(*CreateTopicsRequest)
+ res := &CreateTopicsResponse{}
+ res.TopicErrors = make(map[string]*TopicError)
+
+ for topic, _ := range req.TopicDetails {
+ res.TopicErrors[topic] = &TopicError{Err: ErrNoError}
+ }
+ return res
+}
+
+type MockDeleteTopicsResponse struct {
+ t TestReporter
+}
+
+func NewMockDeleteTopicsResponse(t TestReporter) *MockDeleteTopicsResponse {
+ return &MockDeleteTopicsResponse{t: t}
+}
+
+func (mr *MockDeleteTopicsResponse) For(reqBody versionedDecoder) encoder {
+ req := reqBody.(*DeleteTopicsRequest)
+ res := &DeleteTopicsResponse{}
+ res.TopicErrorCodes = make(map[string]KError)
+
+ for _, topic := range req.Topics {
+ res.TopicErrorCodes[topic] = ErrNoError
+ }
+ return res
+}
+
+type MockCreatePartitionsResponse struct {
+ t TestReporter
+}
+
+func NewMockCreatePartitionsResponse(t TestReporter) *MockCreatePartitionsResponse {
+ return &MockCreatePartitionsResponse{t: t}
+}
+
+func (mr *MockCreatePartitionsResponse) For(reqBody versionedDecoder) encoder {
+ req := reqBody.(*CreatePartitionsRequest)
+ res := &CreatePartitionsResponse{}
+ res.TopicPartitionErrors = make(map[string]*TopicPartitionError)
+
+ for topic, _ := range req.TopicPartitions {
+ res.TopicPartitionErrors[topic] = &TopicPartitionError{Err: ErrNoError}
+ }
+ return res
+}
+
+type MockDeleteRecordsResponse struct {
+ t TestReporter
+}
+
+func NewMockDeleteRecordsResponse(t TestReporter) *MockDeleteRecordsResponse {
+ return &MockDeleteRecordsResponse{t: t}
+}
+
+func (mr *MockDeleteRecordsResponse) For(reqBody versionedDecoder) encoder {
+ req := reqBody.(*DeleteRecordsRequest)
+ res := &DeleteRecordsResponse{}
+ res.Topics = make(map[string]*DeleteRecordsResponseTopic)
+
+ for topic, deleteRecordRequestTopic := range req.Topics {
+ partitions := make(map[int32]*DeleteRecordsResponsePartition)
+ for partition, _ := range deleteRecordRequestTopic.PartitionOffsets {
+ partitions[partition] = &DeleteRecordsResponsePartition{Err: ErrNoError}
+ }
+ res.Topics[topic] = &DeleteRecordsResponseTopic{Partitions: partitions}
+ }
+ return res
+}
+
+type MockDescribeConfigsResponse struct {
+ t TestReporter
+}
+
+func NewMockDescribeConfigsResponse(t TestReporter) *MockDescribeConfigsResponse {
+ return &MockDescribeConfigsResponse{t: t}
+}
+
+func (mr *MockDescribeConfigsResponse) For(reqBody versionedDecoder) encoder {
+ req := reqBody.(*DescribeConfigsRequest)
+ res := &DescribeConfigsResponse{}
+
+ var configEntries []*ConfigEntry
+ configEntries = append(configEntries, &ConfigEntry{Name: "my_topic",
+ Value: "my_topic",
+ ReadOnly: true,
+ Default: true,
+ Sensitive: false,
+ })
+
+ for _, r := range req.Resources {
+ res.Resources = append(res.Resources, &ResourceResponse{Name: r.Name, Configs: configEntries})
+ }
+ return res
+}
+
+type MockAlterConfigsResponse struct {
+ t TestReporter
+}
+
+func NewMockAlterConfigsResponse(t TestReporter) *MockAlterConfigsResponse {
+ return &MockAlterConfigsResponse{t: t}
+}
+
+func (mr *MockAlterConfigsResponse) For(reqBody versionedDecoder) encoder {
+ req := reqBody.(*AlterConfigsRequest)
+ res := &AlterConfigsResponse{}
+
+ for _, r := range req.Resources {
+ res.Resources = append(res.Resources, &AlterConfigsResourceResponse{Name: r.Name,
+ Type: TopicResource,
+ ErrorMsg: "",
+ })
+ }
+ return res
+}
+
+type MockCreateAclsResponse struct {
+ t TestReporter
+}
+
+func NewMockCreateAclsResponse(t TestReporter) *MockCreateAclsResponse {
+ return &MockCreateAclsResponse{t: t}
+}
+
+func (mr *MockCreateAclsResponse) For(reqBody versionedDecoder) encoder {
+ req := reqBody.(*CreateAclsRequest)
+ res := &CreateAclsResponse{}
+
+ for range req.AclCreations {
+ res.AclCreationResponses = append(res.AclCreationResponses, &AclCreationResponse{Err: ErrNoError})
+ }
+ return res
+}
+
+type MockListAclsResponse struct {
+ t TestReporter
+}
+
+func NewMockListAclsResponse(t TestReporter) *MockListAclsResponse {
+ return &MockListAclsResponse{t: t}
+}
+
+func (mr *MockListAclsResponse) For(reqBody versionedDecoder) encoder {
+ req := reqBody.(*DescribeAclsRequest)
+ res := &DescribeAclsResponse{}
+
+ res.Err = ErrNoError
+ acl := &ResourceAcls{}
+ acl.Resource.ResourceName = *req.ResourceName
+ acl.Resource.ResourceType = req.ResourceType
+ acl.Acls = append(acl.Acls, &Acl{})
+ res.ResourceAcls = append(res.ResourceAcls, acl)
+
+ return res
+}
+
+type MockDeleteAclsResponse struct {
+ t TestReporter
+}
+
+func NewMockDeleteAclsResponse(t TestReporter) *MockDeleteAclsResponse {
+ return &MockDeleteAclsResponse{t: t}
+}
+
+func (mr *MockDeleteAclsResponse) For(reqBody versionedDecoder) encoder {
+ req := reqBody.(*DeleteAclsRequest)
+ res := &DeleteAclsResponse{}
+
+ for range req.Filters {
+ response := &FilterResponse{Err: ErrNoError}
+ response.MatchingAcls = append(response.MatchingAcls, &MatchingAcl{Err: ErrNoError})
+ res.FilterResponses = append(res.FilterResponses, response)
+ }
+ return res
+}
--- /dev/null
+package sarama
+
+import "errors"
+
+// ReceiveTime is a special value for the timestamp field of Offset Commit Requests which
+// tells the broker to set the timestamp to the time at which the request was received.
+// The timestamp is only used if message version 1 is used, which requires kafka 0.8.2.
+const ReceiveTime int64 = -1
+
+// GroupGenerationUndefined is a special value for the group generation field of
+// Offset Commit Requests that should be used when a consumer group does not rely
+// on Kafka for partition management.
+const GroupGenerationUndefined = -1
+
+type offsetCommitRequestBlock struct {
+ offset int64
+ timestamp int64
+ metadata string
+}
+
+func (b *offsetCommitRequestBlock) encode(pe packetEncoder, version int16) error {
+ pe.putInt64(b.offset)
+ if version == 1 {
+ pe.putInt64(b.timestamp)
+ } else if b.timestamp != 0 {
+ Logger.Println("Non-zero timestamp specified for OffsetCommitRequest not v1, it will be ignored")
+ }
+
+ return pe.putString(b.metadata)
+}
+
+func (b *offsetCommitRequestBlock) decode(pd packetDecoder, version int16) (err error) {
+ if b.offset, err = pd.getInt64(); err != nil {
+ return err
+ }
+ if version == 1 {
+ if b.timestamp, err = pd.getInt64(); err != nil {
+ return err
+ }
+ }
+ b.metadata, err = pd.getString()
+ return err
+}
+
+type OffsetCommitRequest struct {
+ ConsumerGroup string
+ ConsumerGroupGeneration int32 // v1 or later
+ ConsumerID string // v1 or later
+ RetentionTime int64 // v2 or later
+
+ // Version can be:
+ // - 0 (kafka 0.8.1 and later)
+ // - 1 (kafka 0.8.2 and later)
+ // - 2 (kafka 0.9.0 and later)
+ // - 3 (kafka 0.11.0 and later)
+ // - 4 (kafka 2.0.0 and later)
+ Version int16
+ blocks map[string]map[int32]*offsetCommitRequestBlock
+}
+
+func (r *OffsetCommitRequest) encode(pe packetEncoder) error {
+ if r.Version < 0 || r.Version > 4 {
+ return PacketEncodingError{"invalid or unsupported OffsetCommitRequest version field"}
+ }
+
+ if err := pe.putString(r.ConsumerGroup); err != nil {
+ return err
+ }
+
+ if r.Version >= 1 {
+ pe.putInt32(r.ConsumerGroupGeneration)
+ if err := pe.putString(r.ConsumerID); err != nil {
+ return err
+ }
+ } else {
+ if r.ConsumerGroupGeneration != 0 {
+ Logger.Println("Non-zero ConsumerGroupGeneration specified for OffsetCommitRequest v0, it will be ignored")
+ }
+ if r.ConsumerID != "" {
+ Logger.Println("Non-empty ConsumerID specified for OffsetCommitRequest v0, it will be ignored")
+ }
+ }
+
+ if r.Version >= 2 {
+ pe.putInt64(r.RetentionTime)
+ } else if r.RetentionTime != 0 {
+ Logger.Println("Non-zero RetentionTime specified for OffsetCommitRequest version <2, it will be ignored")
+ }
+
+ if err := pe.putArrayLength(len(r.blocks)); err != nil {
+ return err
+ }
+ for topic, partitions := range r.blocks {
+ if err := pe.putString(topic); err != nil {
+ return err
+ }
+ if err := pe.putArrayLength(len(partitions)); err != nil {
+ return err
+ }
+ for partition, block := range partitions {
+ pe.putInt32(partition)
+ if err := block.encode(pe, r.Version); err != nil {
+ return err
+ }
+ }
+ }
+ return nil
+}
+
+func (r *OffsetCommitRequest) decode(pd packetDecoder, version int16) (err error) {
+ r.Version = version
+
+ if r.ConsumerGroup, err = pd.getString(); err != nil {
+ return err
+ }
+
+ if r.Version >= 1 {
+ if r.ConsumerGroupGeneration, err = pd.getInt32(); err != nil {
+ return err
+ }
+ if r.ConsumerID, err = pd.getString(); err != nil {
+ return err
+ }
+ }
+
+ if r.Version >= 2 {
+ if r.RetentionTime, err = pd.getInt64(); err != nil {
+ return err
+ }
+ }
+
+ topicCount, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+ if topicCount == 0 {
+ return nil
+ }
+ r.blocks = make(map[string]map[int32]*offsetCommitRequestBlock)
+ for i := 0; i < topicCount; i++ {
+ topic, err := pd.getString()
+ if err != nil {
+ return err
+ }
+ partitionCount, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+ r.blocks[topic] = make(map[int32]*offsetCommitRequestBlock)
+ for j := 0; j < partitionCount; j++ {
+ partition, err := pd.getInt32()
+ if err != nil {
+ return err
+ }
+ block := &offsetCommitRequestBlock{}
+ if err := block.decode(pd, r.Version); err != nil {
+ return err
+ }
+ r.blocks[topic][partition] = block
+ }
+ }
+ return nil
+}
+
+func (r *OffsetCommitRequest) key() int16 {
+ return 8
+}
+
+func (r *OffsetCommitRequest) version() int16 {
+ return r.Version
+}
+
+func (r *OffsetCommitRequest) requiredVersion() KafkaVersion {
+ switch r.Version {
+ case 1:
+ return V0_8_2_0
+ case 2:
+ return V0_9_0_0
+ case 3:
+ return V0_11_0_0
+ case 4:
+ return V2_0_0_0
+ default:
+ return MinVersion
+ }
+}
+
+func (r *OffsetCommitRequest) AddBlock(topic string, partitionID int32, offset int64, timestamp int64, metadata string) {
+ if r.blocks == nil {
+ r.blocks = make(map[string]map[int32]*offsetCommitRequestBlock)
+ }
+
+ if r.blocks[topic] == nil {
+ r.blocks[topic] = make(map[int32]*offsetCommitRequestBlock)
+ }
+
+ r.blocks[topic][partitionID] = &offsetCommitRequestBlock{offset, timestamp, metadata}
+}
+
+func (r *OffsetCommitRequest) Offset(topic string, partitionID int32) (int64, string, error) {
+ partitions := r.blocks[topic]
+ if partitions == nil {
+ return 0, "", errors.New("No such offset")
+ }
+ block := partitions[partitionID]
+ if block == nil {
+ return 0, "", errors.New("No such offset")
+ }
+ return block.offset, block.metadata, nil
+}
--- /dev/null
+package sarama
+
+type OffsetCommitResponse struct {
+ Version int16
+ ThrottleTimeMs int32
+ Errors map[string]map[int32]KError
+}
+
+func (r *OffsetCommitResponse) AddError(topic string, partition int32, kerror KError) {
+ if r.Errors == nil {
+ r.Errors = make(map[string]map[int32]KError)
+ }
+ partitions := r.Errors[topic]
+ if partitions == nil {
+ partitions = make(map[int32]KError)
+ r.Errors[topic] = partitions
+ }
+ partitions[partition] = kerror
+}
+
+func (r *OffsetCommitResponse) encode(pe packetEncoder) error {
+ if r.Version >= 3 {
+ pe.putInt32(r.ThrottleTimeMs)
+ }
+ if err := pe.putArrayLength(len(r.Errors)); err != nil {
+ return err
+ }
+ for topic, partitions := range r.Errors {
+ if err := pe.putString(topic); err != nil {
+ return err
+ }
+ if err := pe.putArrayLength(len(partitions)); err != nil {
+ return err
+ }
+ for partition, kerror := range partitions {
+ pe.putInt32(partition)
+ pe.putInt16(int16(kerror))
+ }
+ }
+ return nil
+}
+
+func (r *OffsetCommitResponse) decode(pd packetDecoder, version int16) (err error) {
+ r.Version = version
+
+ if version >= 3 {
+ r.ThrottleTimeMs, err = pd.getInt32()
+ if err != nil {
+ return err
+ }
+ }
+
+ numTopics, err := pd.getArrayLength()
+ if err != nil || numTopics == 0 {
+ return err
+ }
+
+ r.Errors = make(map[string]map[int32]KError, numTopics)
+ for i := 0; i < numTopics; i++ {
+ name, err := pd.getString()
+ if err != nil {
+ return err
+ }
+
+ numErrors, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+
+ r.Errors[name] = make(map[int32]KError, numErrors)
+
+ for j := 0; j < numErrors; j++ {
+ id, err := pd.getInt32()
+ if err != nil {
+ return err
+ }
+
+ tmp, err := pd.getInt16()
+ if err != nil {
+ return err
+ }
+ r.Errors[name][id] = KError(tmp)
+ }
+ }
+
+ return nil
+}
+
+func (r *OffsetCommitResponse) key() int16 {
+ return 8
+}
+
+func (r *OffsetCommitResponse) version() int16 {
+ return r.Version
+}
+
+func (r *OffsetCommitResponse) requiredVersion() KafkaVersion {
+ switch r.Version {
+ case 1:
+ return V0_8_2_0
+ case 2:
+ return V0_9_0_0
+ case 3:
+ return V0_11_0_0
+ case 4:
+ return V2_0_0_0
+ default:
+ return MinVersion
+ }
+}
--- /dev/null
+package sarama
+
+type OffsetFetchRequest struct {
+ Version int16
+ ConsumerGroup string
+ partitions map[string][]int32
+}
+
+func (r *OffsetFetchRequest) encode(pe packetEncoder) (err error) {
+ if r.Version < 0 || r.Version > 5 {
+ return PacketEncodingError{"invalid or unsupported OffsetFetchRequest version field"}
+ }
+
+ if err = pe.putString(r.ConsumerGroup); err != nil {
+ return err
+ }
+
+ if r.Version >= 2 && r.partitions == nil {
+ pe.putInt32(-1)
+ } else {
+ if err = pe.putArrayLength(len(r.partitions)); err != nil {
+ return err
+ }
+ for topic, partitions := range r.partitions {
+ if err = pe.putString(topic); err != nil {
+ return err
+ }
+ if err = pe.putInt32Array(partitions); err != nil {
+ return err
+ }
+ }
+ }
+ return nil
+}
+
+func (r *OffsetFetchRequest) decode(pd packetDecoder, version int16) (err error) {
+ r.Version = version
+ if r.ConsumerGroup, err = pd.getString(); err != nil {
+ return err
+ }
+ partitionCount, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+ if (partitionCount == 0 && version < 2) || partitionCount < 0 {
+ return nil
+ }
+ r.partitions = make(map[string][]int32)
+ for i := 0; i < partitionCount; i++ {
+ topic, err := pd.getString()
+ if err != nil {
+ return err
+ }
+ partitions, err := pd.getInt32Array()
+ if err != nil {
+ return err
+ }
+ r.partitions[topic] = partitions
+ }
+ return nil
+}
+
+func (r *OffsetFetchRequest) key() int16 {
+ return 9
+}
+
+func (r *OffsetFetchRequest) version() int16 {
+ return r.Version
+}
+
+func (r *OffsetFetchRequest) requiredVersion() KafkaVersion {
+ switch r.Version {
+ case 1:
+ return V0_8_2_0
+ case 2:
+ return V0_10_2_0
+ case 3:
+ return V0_11_0_0
+ case 4:
+ return V2_0_0_0
+ case 5:
+ return V2_1_0_0
+ default:
+ return MinVersion
+ }
+}
+
+func (r *OffsetFetchRequest) ZeroPartitions() {
+ if r.partitions == nil && r.Version >= 2 {
+ r.partitions = make(map[string][]int32)
+ }
+}
+
+func (r *OffsetFetchRequest) AddPartition(topic string, partitionID int32) {
+ if r.partitions == nil {
+ r.partitions = make(map[string][]int32)
+ }
+
+ r.partitions[topic] = append(r.partitions[topic], partitionID)
+}
--- /dev/null
+package sarama
+
+type OffsetFetchResponseBlock struct {
+ Offset int64
+ LeaderEpoch int32
+ Metadata string
+ Err KError
+}
+
+func (b *OffsetFetchResponseBlock) decode(pd packetDecoder, version int16) (err error) {
+ b.Offset, err = pd.getInt64()
+ if err != nil {
+ return err
+ }
+
+ if version >= 5 {
+ b.LeaderEpoch, err = pd.getInt32()
+ if err != nil {
+ return err
+ }
+ }
+
+ b.Metadata, err = pd.getString()
+ if err != nil {
+ return err
+ }
+
+ tmp, err := pd.getInt16()
+ if err != nil {
+ return err
+ }
+ b.Err = KError(tmp)
+
+ return nil
+}
+
+func (b *OffsetFetchResponseBlock) encode(pe packetEncoder, version int16) (err error) {
+ pe.putInt64(b.Offset)
+
+ if version >= 5 {
+ pe.putInt32(b.LeaderEpoch)
+ }
+
+ err = pe.putString(b.Metadata)
+ if err != nil {
+ return err
+ }
+
+ pe.putInt16(int16(b.Err))
+
+ return nil
+}
+
+type OffsetFetchResponse struct {
+ Version int16
+ ThrottleTimeMs int32
+ Blocks map[string]map[int32]*OffsetFetchResponseBlock
+ Err KError
+}
+
+func (r *OffsetFetchResponse) encode(pe packetEncoder) error {
+ if r.Version >= 3 {
+ pe.putInt32(r.ThrottleTimeMs)
+ }
+
+ if err := pe.putArrayLength(len(r.Blocks)); err != nil {
+ return err
+ }
+ for topic, partitions := range r.Blocks {
+ if err := pe.putString(topic); err != nil {
+ return err
+ }
+ if err := pe.putArrayLength(len(partitions)); err != nil {
+ return err
+ }
+ for partition, block := range partitions {
+ pe.putInt32(partition)
+ if err := block.encode(pe, r.Version); err != nil {
+ return err
+ }
+ }
+ }
+ if r.Version >= 2 {
+ pe.putInt16(int16(r.Err))
+ }
+ return nil
+}
+
+func (r *OffsetFetchResponse) decode(pd packetDecoder, version int16) (err error) {
+ r.Version = version
+
+ if version >= 3 {
+ r.ThrottleTimeMs, err = pd.getInt32()
+ if err != nil {
+ return err
+ }
+ }
+
+ numTopics, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+
+ if numTopics > 0 {
+ r.Blocks = make(map[string]map[int32]*OffsetFetchResponseBlock, numTopics)
+ for i := 0; i < numTopics; i++ {
+ name, err := pd.getString()
+ if err != nil {
+ return err
+ }
+
+ numBlocks, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+
+ if numBlocks == 0 {
+ r.Blocks[name] = nil
+ continue
+ }
+ r.Blocks[name] = make(map[int32]*OffsetFetchResponseBlock, numBlocks)
+
+ for j := 0; j < numBlocks; j++ {
+ id, err := pd.getInt32()
+ if err != nil {
+ return err
+ }
+
+ block := new(OffsetFetchResponseBlock)
+ err = block.decode(pd, version)
+ if err != nil {
+ return err
+ }
+ r.Blocks[name][id] = block
+ }
+ }
+ }
+
+ if version >= 2 {
+ kerr, err := pd.getInt16()
+ if err != nil {
+ return err
+ }
+ r.Err = KError(kerr)
+ }
+
+ return nil
+}
+
+func (r *OffsetFetchResponse) key() int16 {
+ return 9
+}
+
+func (r *OffsetFetchResponse) version() int16 {
+ return r.Version
+}
+
+func (r *OffsetFetchResponse) requiredVersion() KafkaVersion {
+ switch r.Version {
+ case 1:
+ return V0_8_2_0
+ case 2:
+ return V0_10_2_0
+ case 3:
+ return V0_11_0_0
+ case 4:
+ return V2_0_0_0
+ case 5:
+ return V2_1_0_0
+ default:
+ return MinVersion
+ }
+}
+
+func (r *OffsetFetchResponse) GetBlock(topic string, partition int32) *OffsetFetchResponseBlock {
+ if r.Blocks == nil {
+ return nil
+ }
+
+ if r.Blocks[topic] == nil {
+ return nil
+ }
+
+ return r.Blocks[topic][partition]
+}
+
+func (r *OffsetFetchResponse) AddBlock(topic string, partition int32, block *OffsetFetchResponseBlock) {
+ if r.Blocks == nil {
+ r.Blocks = make(map[string]map[int32]*OffsetFetchResponseBlock)
+ }
+ partitions := r.Blocks[topic]
+ if partitions == nil {
+ partitions = make(map[int32]*OffsetFetchResponseBlock)
+ r.Blocks[topic] = partitions
+ }
+ partitions[partition] = block
+}
--- /dev/null
+package sarama
+
+import (
+ "sync"
+ "time"
+)
+
+// Offset Manager
+
+// OffsetManager uses Kafka to store and fetch consumed partition offsets.
+type OffsetManager interface {
+ // ManagePartition creates a PartitionOffsetManager on the given topic/partition.
+ // It will return an error if this OffsetManager is already managing the given
+ // topic/partition.
+ ManagePartition(topic string, partition int32) (PartitionOffsetManager, error)
+
+ // Close stops the OffsetManager from managing offsets. It is required to call
+ // this function before an OffsetManager object passes out of scope, as it
+ // will otherwise leak memory. You must call this after all the
+ // PartitionOffsetManagers are closed.
+ Close() error
+}
+
+type offsetManager struct {
+ client Client
+ conf *Config
+ group string
+ ticker *time.Ticker
+
+ memberID string
+ generation int32
+
+ broker *Broker
+ brokerLock sync.RWMutex
+
+ poms map[string]map[int32]*partitionOffsetManager
+ pomsLock sync.RWMutex
+
+ closeOnce sync.Once
+ closing chan none
+ closed chan none
+}
+
+// NewOffsetManagerFromClient creates a new OffsetManager from the given client.
+// It is still necessary to call Close() on the underlying client when finished with the partition manager.
+func NewOffsetManagerFromClient(group string, client Client) (OffsetManager, error) {
+ return newOffsetManagerFromClient(group, "", GroupGenerationUndefined, client)
+}
+
+func newOffsetManagerFromClient(group, memberID string, generation int32, client Client) (*offsetManager, error) {
+ // Check that we are not dealing with a closed Client before processing any other arguments
+ if client.Closed() {
+ return nil, ErrClosedClient
+ }
+
+ conf := client.Config()
+ om := &offsetManager{
+ client: client,
+ conf: conf,
+ group: group,
+ ticker: time.NewTicker(conf.Consumer.Offsets.CommitInterval),
+ poms: make(map[string]map[int32]*partitionOffsetManager),
+
+ memberID: memberID,
+ generation: generation,
+
+ closing: make(chan none),
+ closed: make(chan none),
+ }
+ go withRecover(om.mainLoop)
+
+ return om, nil
+}
+
+func (om *offsetManager) ManagePartition(topic string, partition int32) (PartitionOffsetManager, error) {
+ pom, err := om.newPartitionOffsetManager(topic, partition)
+ if err != nil {
+ return nil, err
+ }
+
+ om.pomsLock.Lock()
+ defer om.pomsLock.Unlock()
+
+ topicManagers := om.poms[topic]
+ if topicManagers == nil {
+ topicManagers = make(map[int32]*partitionOffsetManager)
+ om.poms[topic] = topicManagers
+ }
+
+ if topicManagers[partition] != nil {
+ return nil, ConfigurationError("That topic/partition is already being managed")
+ }
+
+ topicManagers[partition] = pom
+ return pom, nil
+}
+
+func (om *offsetManager) Close() error {
+ om.closeOnce.Do(func() {
+ // exit the mainLoop
+ close(om.closing)
+ <-om.closed
+
+ // mark all POMs as closed
+ om.asyncClosePOMs()
+
+ // flush one last time
+ for attempt := 0; attempt <= om.conf.Consumer.Offsets.Retry.Max; attempt++ {
+ om.flushToBroker()
+ if om.releasePOMs(false) == 0 {
+ break
+ }
+ }
+
+ om.releasePOMs(true)
+ om.brokerLock.Lock()
+ om.broker = nil
+ om.brokerLock.Unlock()
+ })
+ return nil
+}
+
+func (om *offsetManager) fetchInitialOffset(topic string, partition int32, retries int) (int64, string, error) {
+ broker, err := om.coordinator()
+ if err != nil {
+ if retries <= 0 {
+ return 0, "", err
+ }
+ return om.fetchInitialOffset(topic, partition, retries-1)
+ }
+
+ req := new(OffsetFetchRequest)
+ req.Version = 1
+ req.ConsumerGroup = om.group
+ req.AddPartition(topic, partition)
+
+ resp, err := broker.FetchOffset(req)
+ if err != nil {
+ if retries <= 0 {
+ return 0, "", err
+ }
+ om.releaseCoordinator(broker)
+ return om.fetchInitialOffset(topic, partition, retries-1)
+ }
+
+ block := resp.GetBlock(topic, partition)
+ if block == nil {
+ return 0, "", ErrIncompleteResponse
+ }
+
+ switch block.Err {
+ case ErrNoError:
+ return block.Offset, block.Metadata, nil
+ case ErrNotCoordinatorForConsumer:
+ if retries <= 0 {
+ return 0, "", block.Err
+ }
+ om.releaseCoordinator(broker)
+ return om.fetchInitialOffset(topic, partition, retries-1)
+ case ErrOffsetsLoadInProgress:
+ if retries <= 0 {
+ return 0, "", block.Err
+ }
+ select {
+ case <-om.closing:
+ return 0, "", block.Err
+ case <-time.After(om.conf.Metadata.Retry.Backoff):
+ }
+ return om.fetchInitialOffset(topic, partition, retries-1)
+ default:
+ return 0, "", block.Err
+ }
+}
+
+func (om *offsetManager) coordinator() (*Broker, error) {
+ om.brokerLock.RLock()
+ broker := om.broker
+ om.brokerLock.RUnlock()
+
+ if broker != nil {
+ return broker, nil
+ }
+
+ om.brokerLock.Lock()
+ defer om.brokerLock.Unlock()
+
+ if broker := om.broker; broker != nil {
+ return broker, nil
+ }
+
+ if err := om.client.RefreshCoordinator(om.group); err != nil {
+ return nil, err
+ }
+
+ broker, err := om.client.Coordinator(om.group)
+ if err != nil {
+ return nil, err
+ }
+
+ om.broker = broker
+ return broker, nil
+}
+
+func (om *offsetManager) releaseCoordinator(b *Broker) {
+ om.brokerLock.Lock()
+ if om.broker == b {
+ om.broker = nil
+ }
+ om.brokerLock.Unlock()
+}
+
+func (om *offsetManager) mainLoop() {
+ defer om.ticker.Stop()
+ defer close(om.closed)
+
+ for {
+ select {
+ case <-om.ticker.C:
+ om.flushToBroker()
+ om.releasePOMs(false)
+ case <-om.closing:
+ return
+ }
+ }
+}
+
+func (om *offsetManager) flushToBroker() {
+ req := om.constructRequest()
+ if req == nil {
+ return
+ }
+
+ broker, err := om.coordinator()
+ if err != nil {
+ om.handleError(err)
+ return
+ }
+
+ resp, err := broker.CommitOffset(req)
+ if err != nil {
+ om.handleError(err)
+ om.releaseCoordinator(broker)
+ _ = broker.Close()
+ return
+ }
+
+ om.handleResponse(broker, req, resp)
+}
+
+func (om *offsetManager) constructRequest() *OffsetCommitRequest {
+ var r *OffsetCommitRequest
+ var perPartitionTimestamp int64
+ if om.conf.Consumer.Offsets.Retention == 0 {
+ perPartitionTimestamp = ReceiveTime
+ r = &OffsetCommitRequest{
+ Version: 1,
+ ConsumerGroup: om.group,
+ ConsumerID: om.memberID,
+ ConsumerGroupGeneration: om.generation,
+ }
+ } else {
+ r = &OffsetCommitRequest{
+ Version: 2,
+ RetentionTime: int64(om.conf.Consumer.Offsets.Retention / time.Millisecond),
+ ConsumerGroup: om.group,
+ ConsumerID: om.memberID,
+ ConsumerGroupGeneration: om.generation,
+ }
+
+ }
+
+ om.pomsLock.RLock()
+ defer om.pomsLock.RUnlock()
+
+ for _, topicManagers := range om.poms {
+ for _, pom := range topicManagers {
+ pom.lock.Lock()
+ if pom.dirty {
+ r.AddBlock(pom.topic, pom.partition, pom.offset, perPartitionTimestamp, pom.metadata)
+ }
+ pom.lock.Unlock()
+ }
+ }
+
+ if len(r.blocks) > 0 {
+ return r
+ }
+
+ return nil
+}
+
+func (om *offsetManager) handleResponse(broker *Broker, req *OffsetCommitRequest, resp *OffsetCommitResponse) {
+ om.pomsLock.RLock()
+ defer om.pomsLock.RUnlock()
+
+ for _, topicManagers := range om.poms {
+ for _, pom := range topicManagers {
+ if req.blocks[pom.topic] == nil || req.blocks[pom.topic][pom.partition] == nil {
+ continue
+ }
+
+ var err KError
+ var ok bool
+
+ if resp.Errors[pom.topic] == nil {
+ pom.handleError(ErrIncompleteResponse)
+ continue
+ }
+ if err, ok = resp.Errors[pom.topic][pom.partition]; !ok {
+ pom.handleError(ErrIncompleteResponse)
+ continue
+ }
+
+ switch err {
+ case ErrNoError:
+ block := req.blocks[pom.topic][pom.partition]
+ pom.updateCommitted(block.offset, block.metadata)
+ case ErrNotLeaderForPartition, ErrLeaderNotAvailable,
+ ErrConsumerCoordinatorNotAvailable, ErrNotCoordinatorForConsumer:
+ // not a critical error, we just need to redispatch
+ om.releaseCoordinator(broker)
+ case ErrOffsetMetadataTooLarge, ErrInvalidCommitOffsetSize:
+ // nothing we can do about this, just tell the user and carry on
+ pom.handleError(err)
+ case ErrOffsetsLoadInProgress:
+ // nothing wrong but we didn't commit, we'll get it next time round
+ break
+ case ErrUnknownTopicOrPartition:
+ // let the user know *and* try redispatching - if topic-auto-create is
+ // enabled, redispatching should trigger a metadata req and create the
+ // topic; if not then re-dispatching won't help, but we've let the user
+ // know and it shouldn't hurt either (see https://github.com/Shopify/sarama/issues/706)
+ fallthrough
+ default:
+ // dunno, tell the user and try redispatching
+ pom.handleError(err)
+ om.releaseCoordinator(broker)
+ }
+ }
+ }
+}
+
+func (om *offsetManager) handleError(err error) {
+ om.pomsLock.RLock()
+ defer om.pomsLock.RUnlock()
+
+ for _, topicManagers := range om.poms {
+ for _, pom := range topicManagers {
+ pom.handleError(err)
+ }
+ }
+}
+
+func (om *offsetManager) asyncClosePOMs() {
+ om.pomsLock.RLock()
+ defer om.pomsLock.RUnlock()
+
+ for _, topicManagers := range om.poms {
+ for _, pom := range topicManagers {
+ pom.AsyncClose()
+ }
+ }
+}
+
+// Releases/removes closed POMs once they are clean (or when forced)
+func (om *offsetManager) releasePOMs(force bool) (remaining int) {
+ om.pomsLock.Lock()
+ defer om.pomsLock.Unlock()
+
+ for topic, topicManagers := range om.poms {
+ for partition, pom := range topicManagers {
+ pom.lock.Lock()
+ releaseDue := pom.done && (force || !pom.dirty)
+ pom.lock.Unlock()
+
+ if releaseDue {
+ pom.release()
+
+ delete(om.poms[topic], partition)
+ if len(om.poms[topic]) == 0 {
+ delete(om.poms, topic)
+ }
+ }
+ }
+ remaining += len(om.poms[topic])
+ }
+ return
+}
+
+func (om *offsetManager) findPOM(topic string, partition int32) *partitionOffsetManager {
+ om.pomsLock.RLock()
+ defer om.pomsLock.RUnlock()
+
+ if partitions, ok := om.poms[topic]; ok {
+ if pom, ok := partitions[partition]; ok {
+ return pom
+ }
+ }
+ return nil
+}
+
+// Partition Offset Manager
+
+// PartitionOffsetManager uses Kafka to store and fetch consumed partition offsets. You MUST call Close()
+// on a partition offset manager to avoid leaks, it will not be garbage-collected automatically when it passes
+// out of scope.
+type PartitionOffsetManager interface {
+ // NextOffset returns the next offset that should be consumed for the managed
+ // partition, accompanied by metadata which can be used to reconstruct the state
+ // of the partition consumer when it resumes. NextOffset() will return
+ // `config.Consumer.Offsets.Initial` and an empty metadata string if no offset
+ // was committed for this partition yet.
+ NextOffset() (int64, string)
+
+ // MarkOffset marks the provided offset, alongside a metadata string
+ // that represents the state of the partition consumer at that point in time. The
+ // metadata string can be used by another consumer to restore that state, so it
+ // can resume consumption.
+ //
+ // To follow upstream conventions, you are expected to mark the offset of the
+ // next message to read, not the last message read. Thus, when calling `MarkOffset`
+ // you should typically add one to the offset of the last consumed message.
+ //
+ // Note: calling MarkOffset does not necessarily commit the offset to the backend
+ // store immediately for efficiency reasons, and it may never be committed if
+ // your application crashes. This means that you may end up processing the same
+ // message twice, and your processing should ideally be idempotent.
+ MarkOffset(offset int64, metadata string)
+
+ // ResetOffset resets to the provided offset, alongside a metadata string that
+ // represents the state of the partition consumer at that point in time. Reset
+ // acts as a counterpart to MarkOffset, the difference being that it allows to
+ // reset an offset to an earlier or smaller value, where MarkOffset only
+ // allows incrementing the offset. cf MarkOffset for more details.
+ ResetOffset(offset int64, metadata string)
+
+ // Errors returns a read channel of errors that occur during offset management, if
+ // enabled. By default, errors are logged and not returned over this channel. If
+ // you want to implement any custom error handling, set your config's
+ // Consumer.Return.Errors setting to true, and read from this channel.
+ Errors() <-chan *ConsumerError
+
+ // AsyncClose initiates a shutdown of the PartitionOffsetManager. This method will
+ // return immediately, after which you should wait until the 'errors' channel has
+ // been drained and closed. It is required to call this function, or Close before
+ // a consumer object passes out of scope, as it will otherwise leak memory. You
+ // must call this before calling Close on the underlying client.
+ AsyncClose()
+
+ // Close stops the PartitionOffsetManager from managing offsets. It is required to
+ // call this function (or AsyncClose) before a PartitionOffsetManager object
+ // passes out of scope, as it will otherwise leak memory. You must call this
+ // before calling Close on the underlying client.
+ Close() error
+}
+
+type partitionOffsetManager struct {
+ parent *offsetManager
+ topic string
+ partition int32
+
+ lock sync.Mutex
+ offset int64
+ metadata string
+ dirty bool
+ done bool
+
+ releaseOnce sync.Once
+ errors chan *ConsumerError
+}
+
+func (om *offsetManager) newPartitionOffsetManager(topic string, partition int32) (*partitionOffsetManager, error) {
+ offset, metadata, err := om.fetchInitialOffset(topic, partition, om.conf.Metadata.Retry.Max)
+ if err != nil {
+ return nil, err
+ }
+
+ return &partitionOffsetManager{
+ parent: om,
+ topic: topic,
+ partition: partition,
+ errors: make(chan *ConsumerError, om.conf.ChannelBufferSize),
+ offset: offset,
+ metadata: metadata,
+ }, nil
+}
+
+func (pom *partitionOffsetManager) Errors() <-chan *ConsumerError {
+ return pom.errors
+}
+
+func (pom *partitionOffsetManager) MarkOffset(offset int64, metadata string) {
+ pom.lock.Lock()
+ defer pom.lock.Unlock()
+
+ if offset > pom.offset {
+ pom.offset = offset
+ pom.metadata = metadata
+ pom.dirty = true
+ }
+}
+
+func (pom *partitionOffsetManager) ResetOffset(offset int64, metadata string) {
+ pom.lock.Lock()
+ defer pom.lock.Unlock()
+
+ if offset <= pom.offset {
+ pom.offset = offset
+ pom.metadata = metadata
+ pom.dirty = true
+ }
+}
+
+func (pom *partitionOffsetManager) updateCommitted(offset int64, metadata string) {
+ pom.lock.Lock()
+ defer pom.lock.Unlock()
+
+ if pom.offset == offset && pom.metadata == metadata {
+ pom.dirty = false
+ }
+}
+
+func (pom *partitionOffsetManager) NextOffset() (int64, string) {
+ pom.lock.Lock()
+ defer pom.lock.Unlock()
+
+ if pom.offset >= 0 {
+ return pom.offset, pom.metadata
+ }
+
+ return pom.parent.conf.Consumer.Offsets.Initial, ""
+}
+
+func (pom *partitionOffsetManager) AsyncClose() {
+ pom.lock.Lock()
+ pom.done = true
+ pom.lock.Unlock()
+}
+
+func (pom *partitionOffsetManager) Close() error {
+ pom.AsyncClose()
+
+ var errors ConsumerErrors
+ for err := range pom.errors {
+ errors = append(errors, err)
+ }
+
+ if len(errors) > 0 {
+ return errors
+ }
+ return nil
+}
+
+func (pom *partitionOffsetManager) handleError(err error) {
+ cErr := &ConsumerError{
+ Topic: pom.topic,
+ Partition: pom.partition,
+ Err: err,
+ }
+
+ if pom.parent.conf.Consumer.Return.Errors {
+ pom.errors <- cErr
+ } else {
+ Logger.Println(cErr)
+ }
+}
+
+func (pom *partitionOffsetManager) release() {
+ pom.releaseOnce.Do(func() {
+ go close(pom.errors)
+ })
+}
--- /dev/null
+package sarama
+
+type offsetRequestBlock struct {
+ time int64
+ maxOffsets int32 // Only used in version 0
+}
+
+func (b *offsetRequestBlock) encode(pe packetEncoder, version int16) error {
+ pe.putInt64(int64(b.time))
+ if version == 0 {
+ pe.putInt32(b.maxOffsets)
+ }
+
+ return nil
+}
+
+func (b *offsetRequestBlock) decode(pd packetDecoder, version int16) (err error) {
+ if b.time, err = pd.getInt64(); err != nil {
+ return err
+ }
+ if version == 0 {
+ if b.maxOffsets, err = pd.getInt32(); err != nil {
+ return err
+ }
+ }
+ return nil
+}
+
+type OffsetRequest struct {
+ Version int16
+ blocks map[string]map[int32]*offsetRequestBlock
+}
+
+func (r *OffsetRequest) encode(pe packetEncoder) error {
+ pe.putInt32(-1) // replica ID is always -1 for clients
+ err := pe.putArrayLength(len(r.blocks))
+ if err != nil {
+ return err
+ }
+ for topic, partitions := range r.blocks {
+ err = pe.putString(topic)
+ if err != nil {
+ return err
+ }
+ err = pe.putArrayLength(len(partitions))
+ if err != nil {
+ return err
+ }
+ for partition, block := range partitions {
+ pe.putInt32(partition)
+ if err = block.encode(pe, r.Version); err != nil {
+ return err
+ }
+ }
+ }
+ return nil
+}
+
+func (r *OffsetRequest) decode(pd packetDecoder, version int16) error {
+ r.Version = version
+
+ // Ignore replica ID
+ if _, err := pd.getInt32(); err != nil {
+ return err
+ }
+ blockCount, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+ if blockCount == 0 {
+ return nil
+ }
+ r.blocks = make(map[string]map[int32]*offsetRequestBlock)
+ for i := 0; i < blockCount; i++ {
+ topic, err := pd.getString()
+ if err != nil {
+ return err
+ }
+ partitionCount, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+ r.blocks[topic] = make(map[int32]*offsetRequestBlock)
+ for j := 0; j < partitionCount; j++ {
+ partition, err := pd.getInt32()
+ if err != nil {
+ return err
+ }
+ block := &offsetRequestBlock{}
+ if err := block.decode(pd, version); err != nil {
+ return err
+ }
+ r.blocks[topic][partition] = block
+ }
+ }
+ return nil
+}
+
+func (r *OffsetRequest) key() int16 {
+ return 2
+}
+
+func (r *OffsetRequest) version() int16 {
+ return r.Version
+}
+
+func (r *OffsetRequest) requiredVersion() KafkaVersion {
+ switch r.Version {
+ case 1:
+ return V0_10_1_0
+ default:
+ return MinVersion
+ }
+}
+
+func (r *OffsetRequest) AddBlock(topic string, partitionID int32, time int64, maxOffsets int32) {
+ if r.blocks == nil {
+ r.blocks = make(map[string]map[int32]*offsetRequestBlock)
+ }
+
+ if r.blocks[topic] == nil {
+ r.blocks[topic] = make(map[int32]*offsetRequestBlock)
+ }
+
+ tmp := new(offsetRequestBlock)
+ tmp.time = time
+ if r.Version == 0 {
+ tmp.maxOffsets = maxOffsets
+ }
+
+ r.blocks[topic][partitionID] = tmp
+}
--- /dev/null
+package sarama
+
+type OffsetResponseBlock struct {
+ Err KError
+ Offsets []int64 // Version 0
+ Offset int64 // Version 1
+ Timestamp int64 // Version 1
+}
+
+func (b *OffsetResponseBlock) decode(pd packetDecoder, version int16) (err error) {
+ tmp, err := pd.getInt16()
+ if err != nil {
+ return err
+ }
+ b.Err = KError(tmp)
+
+ if version == 0 {
+ b.Offsets, err = pd.getInt64Array()
+
+ return err
+ }
+
+ b.Timestamp, err = pd.getInt64()
+ if err != nil {
+ return err
+ }
+
+ b.Offset, err = pd.getInt64()
+ if err != nil {
+ return err
+ }
+
+ // For backwards compatibility put the offset in the offsets array too
+ b.Offsets = []int64{b.Offset}
+
+ return nil
+}
+
+func (b *OffsetResponseBlock) encode(pe packetEncoder, version int16) (err error) {
+ pe.putInt16(int16(b.Err))
+
+ if version == 0 {
+ return pe.putInt64Array(b.Offsets)
+ }
+
+ pe.putInt64(b.Timestamp)
+ pe.putInt64(b.Offset)
+
+ return nil
+}
+
+type OffsetResponse struct {
+ Version int16
+ Blocks map[string]map[int32]*OffsetResponseBlock
+}
+
+func (r *OffsetResponse) decode(pd packetDecoder, version int16) (err error) {
+ numTopics, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+
+ r.Blocks = make(map[string]map[int32]*OffsetResponseBlock, numTopics)
+ for i := 0; i < numTopics; i++ {
+ name, err := pd.getString()
+ if err != nil {
+ return err
+ }
+
+ numBlocks, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+
+ r.Blocks[name] = make(map[int32]*OffsetResponseBlock, numBlocks)
+
+ for j := 0; j < numBlocks; j++ {
+ id, err := pd.getInt32()
+ if err != nil {
+ return err
+ }
+
+ block := new(OffsetResponseBlock)
+ err = block.decode(pd, version)
+ if err != nil {
+ return err
+ }
+ r.Blocks[name][id] = block
+ }
+ }
+
+ return nil
+}
+
+func (r *OffsetResponse) GetBlock(topic string, partition int32) *OffsetResponseBlock {
+ if r.Blocks == nil {
+ return nil
+ }
+
+ if r.Blocks[topic] == nil {
+ return nil
+ }
+
+ return r.Blocks[topic][partition]
+}
+
+/*
+// [0 0 0 1 ntopics
+0 8 109 121 95 116 111 112 105 99 topic
+0 0 0 1 npartitions
+0 0 0 0 id
+0 0
+
+0 0 0 1 0 0 0 0
+0 1 1 1 0 0 0 1
+0 8 109 121 95 116 111 112
+105 99 0 0 0 1 0 0
+0 0 0 0 0 0 0 1
+0 0 0 0 0 1 1 1] <nil>
+
+*/
+func (r *OffsetResponse) encode(pe packetEncoder) (err error) {
+ if err = pe.putArrayLength(len(r.Blocks)); err != nil {
+ return err
+ }
+
+ for topic, partitions := range r.Blocks {
+ if err = pe.putString(topic); err != nil {
+ return err
+ }
+ if err = pe.putArrayLength(len(partitions)); err != nil {
+ return err
+ }
+ for partition, block := range partitions {
+ pe.putInt32(partition)
+ if err = block.encode(pe, r.version()); err != nil {
+ return err
+ }
+ }
+ }
+
+ return nil
+}
+
+func (r *OffsetResponse) key() int16 {
+ return 2
+}
+
+func (r *OffsetResponse) version() int16 {
+ return r.Version
+}
+
+func (r *OffsetResponse) requiredVersion() KafkaVersion {
+ switch r.Version {
+ case 1:
+ return V0_10_1_0
+ default:
+ return MinVersion
+ }
+}
+
+// testing API
+
+func (r *OffsetResponse) AddTopicPartition(topic string, partition int32, offset int64) {
+ if r.Blocks == nil {
+ r.Blocks = make(map[string]map[int32]*OffsetResponseBlock)
+ }
+ byTopic, ok := r.Blocks[topic]
+ if !ok {
+ byTopic = make(map[int32]*OffsetResponseBlock)
+ r.Blocks[topic] = byTopic
+ }
+ byTopic[partition] = &OffsetResponseBlock{Offsets: []int64{offset}, Offset: offset}
+}
--- /dev/null
+package sarama
+
+// PacketDecoder is the interface providing helpers for reading with Kafka's encoding rules.
+// Types implementing Decoder only need to worry about calling methods like GetString,
+// not about how a string is represented in Kafka.
+type packetDecoder interface {
+ // Primitives
+ getInt8() (int8, error)
+ getInt16() (int16, error)
+ getInt32() (int32, error)
+ getInt64() (int64, error)
+ getVarint() (int64, error)
+ getArrayLength() (int, error)
+ getBool() (bool, error)
+
+ // Collections
+ getBytes() ([]byte, error)
+ getVarintBytes() ([]byte, error)
+ getRawBytes(length int) ([]byte, error)
+ getString() (string, error)
+ getNullableString() (*string, error)
+ getInt32Array() ([]int32, error)
+ getInt64Array() ([]int64, error)
+ getStringArray() ([]string, error)
+
+ // Subsets
+ remaining() int
+ getSubset(length int) (packetDecoder, error)
+ peek(offset, length int) (packetDecoder, error) // similar to getSubset, but it doesn't advance the offset
+
+ // Stacks, see PushDecoder
+ push(in pushDecoder) error
+ pop() error
+}
+
+// PushDecoder is the interface for decoding fields like CRCs and lengths where the validity
+// of the field depends on what is after it in the packet. Start them with PacketDecoder.Push() where
+// the actual value is located in the packet, then PacketDecoder.Pop() them when all the bytes they
+// depend upon have been decoded.
+type pushDecoder interface {
+ // Saves the offset into the input buffer as the location to actually read the calculated value when able.
+ saveOffset(in int)
+
+ // Returns the length of data to reserve for the input of this encoder (eg 4 bytes for a CRC32).
+ reserveLength() int
+
+ // Indicates that all required data is now available to calculate and check the field.
+ // SaveOffset is guaranteed to have been called first. The implementation should read ReserveLength() bytes
+ // of data from the saved offset, and verify it based on the data between the saved offset and curOffset.
+ check(curOffset int, buf []byte) error
+}
+
+// dynamicPushDecoder extends the interface of pushDecoder for uses cases where the length of the
+// fields itself is unknown until its value was decoded (for instance varint encoded length
+// fields).
+// During push, dynamicPushDecoder.decode() method will be called instead of reserveLength()
+type dynamicPushDecoder interface {
+ pushDecoder
+ decoder
+}
--- /dev/null
+package sarama
+
+import "github.com/rcrowley/go-metrics"
+
+// PacketEncoder is the interface providing helpers for writing with Kafka's encoding rules.
+// Types implementing Encoder only need to worry about calling methods like PutString,
+// not about how a string is represented in Kafka.
+type packetEncoder interface {
+ // Primitives
+ putInt8(in int8)
+ putInt16(in int16)
+ putInt32(in int32)
+ putInt64(in int64)
+ putVarint(in int64)
+ putArrayLength(in int) error
+ putBool(in bool)
+
+ // Collections
+ putBytes(in []byte) error
+ putVarintBytes(in []byte) error
+ putRawBytes(in []byte) error
+ putString(in string) error
+ putNullableString(in *string) error
+ putStringArray(in []string) error
+ putInt32Array(in []int32) error
+ putInt64Array(in []int64) error
+
+ // Provide the current offset to record the batch size metric
+ offset() int
+
+ // Stacks, see PushEncoder
+ push(in pushEncoder)
+ pop() error
+
+ // To record metrics when provided
+ metricRegistry() metrics.Registry
+}
+
+// PushEncoder is the interface for encoding fields like CRCs and lengths where the value
+// of the field depends on what is encoded after it in the packet. Start them with PacketEncoder.Push() where
+// the actual value is located in the packet, then PacketEncoder.Pop() them when all the bytes they
+// depend upon have been written.
+type pushEncoder interface {
+ // Saves the offset into the input buffer as the location to actually write the calculated value when able.
+ saveOffset(in int)
+
+ // Returns the length of data to reserve for the output of this encoder (eg 4 bytes for a CRC32).
+ reserveLength() int
+
+ // Indicates that all required data is now available to calculate and write the field.
+ // SaveOffset is guaranteed to have been called first. The implementation should write ReserveLength() bytes
+ // of data to the saved offset, based on the data between the saved offset and curOffset.
+ run(curOffset int, buf []byte) error
+}
+
+// dynamicPushEncoder extends the interface of pushEncoder for uses cases where the length of the
+// fields itself is unknown until its value was computed (for instance varint encoded length
+// fields).
+type dynamicPushEncoder interface {
+ pushEncoder
+
+ // Called during pop() to adjust the length of the field.
+ // It should return the difference in bytes between the last computed length and current length.
+ adjustLength(currOffset int) int
+}
--- /dev/null
+package sarama
+
+import (
+ "hash"
+ "hash/fnv"
+ "math/rand"
+ "time"
+)
+
+// Partitioner is anything that, given a Kafka message and a number of partitions indexed [0...numPartitions-1],
+// decides to which partition to send the message. RandomPartitioner, RoundRobinPartitioner and HashPartitioner are provided
+// as simple default implementations.
+type Partitioner interface {
+ // Partition takes a message and partition count and chooses a partition
+ Partition(message *ProducerMessage, numPartitions int32) (int32, error)
+
+ // RequiresConsistency indicates to the user of the partitioner whether the
+ // mapping of key->partition is consistent or not. Specifically, if a
+ // partitioner requires consistency then it must be allowed to choose from all
+ // partitions (even ones known to be unavailable), and its choice must be
+ // respected by the caller. The obvious example is the HashPartitioner.
+ RequiresConsistency() bool
+}
+
+// DynamicConsistencyPartitioner can optionally be implemented by Partitioners
+// in order to allow more flexibility than is originally allowed by the
+// RequiresConsistency method in the Partitioner interface. This allows
+// partitioners to require consistency sometimes, but not all times. It's useful
+// for, e.g., the HashPartitioner, which does not require consistency if the
+// message key is nil.
+type DynamicConsistencyPartitioner interface {
+ Partitioner
+
+ // MessageRequiresConsistency is similar to Partitioner.RequiresConsistency,
+ // but takes in the message being partitioned so that the partitioner can
+ // make a per-message determination.
+ MessageRequiresConsistency(message *ProducerMessage) bool
+}
+
+// PartitionerConstructor is the type for a function capable of constructing new Partitioners.
+type PartitionerConstructor func(topic string) Partitioner
+
+type manualPartitioner struct{}
+
+// HashPartitionOption lets you modify default values of the partitioner
+type HashPartitionerOption func(*hashPartitioner)
+
+// WithAbsFirst means that the partitioner handles absolute values
+// in the same way as the reference Java implementation
+func WithAbsFirst() HashPartitionerOption {
+ return func(hp *hashPartitioner) {
+ hp.referenceAbs = true
+ }
+}
+
+// WithCustomHashFunction lets you specify what hash function to use for the partitioning
+func WithCustomHashFunction(hasher func() hash.Hash32) HashPartitionerOption {
+ return func(hp *hashPartitioner) {
+ hp.hasher = hasher()
+ }
+}
+
+// WithCustomFallbackPartitioner lets you specify what HashPartitioner should be used in case a Distribution Key is empty
+func WithCustomFallbackPartitioner(randomHP *hashPartitioner) HashPartitionerOption {
+ return func(hp *hashPartitioner) {
+ hp.random = hp
+ }
+}
+
+// NewManualPartitioner returns a Partitioner which uses the partition manually set in the provided
+// ProducerMessage's Partition field as the partition to produce to.
+func NewManualPartitioner(topic string) Partitioner {
+ return new(manualPartitioner)
+}
+
+func (p *manualPartitioner) Partition(message *ProducerMessage, numPartitions int32) (int32, error) {
+ return message.Partition, nil
+}
+
+func (p *manualPartitioner) RequiresConsistency() bool {
+ return true
+}
+
+type randomPartitioner struct {
+ generator *rand.Rand
+}
+
+// NewRandomPartitioner returns a Partitioner which chooses a random partition each time.
+func NewRandomPartitioner(topic string) Partitioner {
+ p := new(randomPartitioner)
+ p.generator = rand.New(rand.NewSource(time.Now().UTC().UnixNano()))
+ return p
+}
+
+func (p *randomPartitioner) Partition(message *ProducerMessage, numPartitions int32) (int32, error) {
+ return int32(p.generator.Intn(int(numPartitions))), nil
+}
+
+func (p *randomPartitioner) RequiresConsistency() bool {
+ return false
+}
+
+type roundRobinPartitioner struct {
+ partition int32
+}
+
+// NewRoundRobinPartitioner returns a Partitioner which walks through the available partitions one at a time.
+func NewRoundRobinPartitioner(topic string) Partitioner {
+ return &roundRobinPartitioner{}
+}
+
+func (p *roundRobinPartitioner) Partition(message *ProducerMessage, numPartitions int32) (int32, error) {
+ if p.partition >= numPartitions {
+ p.partition = 0
+ }
+ ret := p.partition
+ p.partition++
+ return ret, nil
+}
+
+func (p *roundRobinPartitioner) RequiresConsistency() bool {
+ return false
+}
+
+type hashPartitioner struct {
+ random Partitioner
+ hasher hash.Hash32
+ referenceAbs bool
+}
+
+// NewCustomHashPartitioner is a wrapper around NewHashPartitioner, allowing the use of custom hasher.
+// The argument is a function providing the instance, implementing the hash.Hash32 interface. This is to ensure that
+// each partition dispatcher gets its own hasher, to avoid concurrency issues by sharing an instance.
+func NewCustomHashPartitioner(hasher func() hash.Hash32) PartitionerConstructor {
+ return func(topic string) Partitioner {
+ p := new(hashPartitioner)
+ p.random = NewRandomPartitioner(topic)
+ p.hasher = hasher()
+ p.referenceAbs = false
+ return p
+ }
+}
+
+// NewCustomPartitioner creates a default Partitioner but lets you specify the behavior of each component via options
+func NewCustomPartitioner(options ...HashPartitionerOption) PartitionerConstructor {
+ return func(topic string) Partitioner {
+ p := new(hashPartitioner)
+ p.random = NewRandomPartitioner(topic)
+ p.hasher = fnv.New32a()
+ p.referenceAbs = false
+ for _, option := range options {
+ option(p)
+ }
+ return p
+ }
+}
+
+// NewHashPartitioner returns a Partitioner which behaves as follows. If the message's key is nil then a
+// random partition is chosen. Otherwise the FNV-1a hash of the encoded bytes of the message key is used,
+// modulus the number of partitions. This ensures that messages with the same key always end up on the
+// same partition.
+func NewHashPartitioner(topic string) Partitioner {
+ p := new(hashPartitioner)
+ p.random = NewRandomPartitioner(topic)
+ p.hasher = fnv.New32a()
+ p.referenceAbs = false
+ return p
+}
+
+// NewReferenceHashPartitioner is like NewHashPartitioner except that it handles absolute values
+// in the same way as the reference Java implementation. NewHashPartitioner was supposed to do
+// that but it had a mistake and now there are people depending on both behaviours. This will
+// all go away on the next major version bump.
+func NewReferenceHashPartitioner(topic string) Partitioner {
+ p := new(hashPartitioner)
+ p.random = NewRandomPartitioner(topic)
+ p.hasher = fnv.New32a()
+ p.referenceAbs = true
+ return p
+}
+
+func (p *hashPartitioner) Partition(message *ProducerMessage, numPartitions int32) (int32, error) {
+ if message.Key == nil {
+ return p.random.Partition(message, numPartitions)
+ }
+ bytes, err := message.Key.Encode()
+ if err != nil {
+ return -1, err
+ }
+ p.hasher.Reset()
+ _, err = p.hasher.Write(bytes)
+ if err != nil {
+ return -1, err
+ }
+ var partition int32
+ // Turns out we were doing our absolute value in a subtly different way from the upstream
+ // implementation, but now we need to maintain backwards compat for people who started using
+ // the old version; if referenceAbs is set we are compatible with the reference java client
+ // but not past Sarama versions
+ if p.referenceAbs {
+ partition = (int32(p.hasher.Sum32()) & 0x7fffffff) % numPartitions
+ } else {
+ partition = int32(p.hasher.Sum32()) % numPartitions
+ if partition < 0 {
+ partition = -partition
+ }
+ }
+ return partition, nil
+}
+
+func (p *hashPartitioner) RequiresConsistency() bool {
+ return true
+}
+
+func (p *hashPartitioner) MessageRequiresConsistency(message *ProducerMessage) bool {
+ return message.Key != nil
+}
--- /dev/null
+package sarama
+
+import (
+ "encoding/binary"
+ "fmt"
+ "math"
+
+ "github.com/rcrowley/go-metrics"
+)
+
+type prepEncoder struct {
+ stack []pushEncoder
+ length int
+}
+
+// primitives
+
+func (pe *prepEncoder) putInt8(in int8) {
+ pe.length++
+}
+
+func (pe *prepEncoder) putInt16(in int16) {
+ pe.length += 2
+}
+
+func (pe *prepEncoder) putInt32(in int32) {
+ pe.length += 4
+}
+
+func (pe *prepEncoder) putInt64(in int64) {
+ pe.length += 8
+}
+
+func (pe *prepEncoder) putVarint(in int64) {
+ var buf [binary.MaxVarintLen64]byte
+ pe.length += binary.PutVarint(buf[:], in)
+}
+
+func (pe *prepEncoder) putArrayLength(in int) error {
+ if in > math.MaxInt32 {
+ return PacketEncodingError{fmt.Sprintf("array too long (%d)", in)}
+ }
+ pe.length += 4
+ return nil
+}
+
+func (pe *prepEncoder) putBool(in bool) {
+ pe.length++
+}
+
+// arrays
+
+func (pe *prepEncoder) putBytes(in []byte) error {
+ pe.length += 4
+ if in == nil {
+ return nil
+ }
+ return pe.putRawBytes(in)
+}
+
+func (pe *prepEncoder) putVarintBytes(in []byte) error {
+ if in == nil {
+ pe.putVarint(-1)
+ return nil
+ }
+ pe.putVarint(int64(len(in)))
+ return pe.putRawBytes(in)
+}
+
+func (pe *prepEncoder) putRawBytes(in []byte) error {
+ if len(in) > math.MaxInt32 {
+ return PacketEncodingError{fmt.Sprintf("byteslice too long (%d)", len(in))}
+ }
+ pe.length += len(in)
+ return nil
+}
+
+func (pe *prepEncoder) putNullableString(in *string) error {
+ if in == nil {
+ pe.length += 2
+ return nil
+ }
+ return pe.putString(*in)
+}
+
+func (pe *prepEncoder) putString(in string) error {
+ pe.length += 2
+ if len(in) > math.MaxInt16 {
+ return PacketEncodingError{fmt.Sprintf("string too long (%d)", len(in))}
+ }
+ pe.length += len(in)
+ return nil
+}
+
+func (pe *prepEncoder) putStringArray(in []string) error {
+ err := pe.putArrayLength(len(in))
+ if err != nil {
+ return err
+ }
+
+ for _, str := range in {
+ if err := pe.putString(str); err != nil {
+ return err
+ }
+ }
+
+ return nil
+}
+
+func (pe *prepEncoder) putInt32Array(in []int32) error {
+ err := pe.putArrayLength(len(in))
+ if err != nil {
+ return err
+ }
+ pe.length += 4 * len(in)
+ return nil
+}
+
+func (pe *prepEncoder) putInt64Array(in []int64) error {
+ err := pe.putArrayLength(len(in))
+ if err != nil {
+ return err
+ }
+ pe.length += 8 * len(in)
+ return nil
+}
+
+func (pe *prepEncoder) offset() int {
+ return pe.length
+}
+
+// stackable
+
+func (pe *prepEncoder) push(in pushEncoder) {
+ in.saveOffset(pe.length)
+ pe.length += in.reserveLength()
+ pe.stack = append(pe.stack, in)
+}
+
+func (pe *prepEncoder) pop() error {
+ in := pe.stack[len(pe.stack)-1]
+ pe.stack = pe.stack[:len(pe.stack)-1]
+ if dpe, ok := in.(dynamicPushEncoder); ok {
+ pe.length += dpe.adjustLength(pe.length)
+ }
+
+ return nil
+}
+
+// we do not record metrics during the prep encoder pass
+func (pe *prepEncoder) metricRegistry() metrics.Registry {
+ return nil
+}
--- /dev/null
+package sarama
+
+import "github.com/rcrowley/go-metrics"
+
+// RequiredAcks is used in Produce Requests to tell the broker how many replica acknowledgements
+// it must see before responding. Any of the constants defined here are valid. On broker versions
+// prior to 0.8.2.0 any other positive int16 is also valid (the broker will wait for that many
+// acknowledgements) but in 0.8.2.0 and later this will raise an exception (it has been replaced
+// by setting the `min.isr` value in the brokers configuration).
+type RequiredAcks int16
+
+const (
+ // NoResponse doesn't send any response, the TCP ACK is all you get.
+ NoResponse RequiredAcks = 0
+ // WaitForLocal waits for only the local commit to succeed before responding.
+ WaitForLocal RequiredAcks = 1
+ // WaitForAll waits for all in-sync replicas to commit before responding.
+ // The minimum number of in-sync replicas is configured on the broker via
+ // the `min.insync.replicas` configuration key.
+ WaitForAll RequiredAcks = -1
+)
+
+type ProduceRequest struct {
+ TransactionalID *string
+ RequiredAcks RequiredAcks
+ Timeout int32
+ Version int16 // v1 requires Kafka 0.9, v2 requires Kafka 0.10, v3 requires Kafka 0.11
+ records map[string]map[int32]Records
+}
+
+func updateMsgSetMetrics(msgSet *MessageSet, compressionRatioMetric metrics.Histogram,
+ topicCompressionRatioMetric metrics.Histogram) int64 {
+ var topicRecordCount int64
+ for _, messageBlock := range msgSet.Messages {
+ // Is this a fake "message" wrapping real messages?
+ if messageBlock.Msg.Set != nil {
+ topicRecordCount += int64(len(messageBlock.Msg.Set.Messages))
+ } else {
+ // A single uncompressed message
+ topicRecordCount++
+ }
+ // Better be safe than sorry when computing the compression ratio
+ if messageBlock.Msg.compressedSize != 0 {
+ compressionRatio := float64(len(messageBlock.Msg.Value)) /
+ float64(messageBlock.Msg.compressedSize)
+ // Histogram do not support decimal values, let's multiple it by 100 for better precision
+ intCompressionRatio := int64(100 * compressionRatio)
+ compressionRatioMetric.Update(intCompressionRatio)
+ topicCompressionRatioMetric.Update(intCompressionRatio)
+ }
+ }
+ return topicRecordCount
+}
+
+func updateBatchMetrics(recordBatch *RecordBatch, compressionRatioMetric metrics.Histogram,
+ topicCompressionRatioMetric metrics.Histogram) int64 {
+ if recordBatch.compressedRecords != nil {
+ compressionRatio := int64(float64(recordBatch.recordsLen) / float64(len(recordBatch.compressedRecords)) * 100)
+ compressionRatioMetric.Update(compressionRatio)
+ topicCompressionRatioMetric.Update(compressionRatio)
+ }
+
+ return int64(len(recordBatch.Records))
+}
+
+func (r *ProduceRequest) encode(pe packetEncoder) error {
+ if r.Version >= 3 {
+ if err := pe.putNullableString(r.TransactionalID); err != nil {
+ return err
+ }
+ }
+ pe.putInt16(int16(r.RequiredAcks))
+ pe.putInt32(r.Timeout)
+ metricRegistry := pe.metricRegistry()
+ var batchSizeMetric metrics.Histogram
+ var compressionRatioMetric metrics.Histogram
+ if metricRegistry != nil {
+ batchSizeMetric = getOrRegisterHistogram("batch-size", metricRegistry)
+ compressionRatioMetric = getOrRegisterHistogram("compression-ratio", metricRegistry)
+ }
+ totalRecordCount := int64(0)
+
+ err := pe.putArrayLength(len(r.records))
+ if err != nil {
+ return err
+ }
+
+ for topic, partitions := range r.records {
+ err = pe.putString(topic)
+ if err != nil {
+ return err
+ }
+ err = pe.putArrayLength(len(partitions))
+ if err != nil {
+ return err
+ }
+ topicRecordCount := int64(0)
+ var topicCompressionRatioMetric metrics.Histogram
+ if metricRegistry != nil {
+ topicCompressionRatioMetric = getOrRegisterTopicHistogram("compression-ratio", topic, metricRegistry)
+ }
+ for id, records := range partitions {
+ startOffset := pe.offset()
+ pe.putInt32(id)
+ pe.push(&lengthField{})
+ err = records.encode(pe)
+ if err != nil {
+ return err
+ }
+ err = pe.pop()
+ if err != nil {
+ return err
+ }
+ if metricRegistry != nil {
+ if r.Version >= 3 {
+ topicRecordCount += updateBatchMetrics(records.RecordBatch, compressionRatioMetric, topicCompressionRatioMetric)
+ } else {
+ topicRecordCount += updateMsgSetMetrics(records.MsgSet, compressionRatioMetric, topicCompressionRatioMetric)
+ }
+ batchSize := int64(pe.offset() - startOffset)
+ batchSizeMetric.Update(batchSize)
+ getOrRegisterTopicHistogram("batch-size", topic, metricRegistry).Update(batchSize)
+ }
+ }
+ if topicRecordCount > 0 {
+ getOrRegisterTopicMeter("record-send-rate", topic, metricRegistry).Mark(topicRecordCount)
+ getOrRegisterTopicHistogram("records-per-request", topic, metricRegistry).Update(topicRecordCount)
+ totalRecordCount += topicRecordCount
+ }
+ }
+ if totalRecordCount > 0 {
+ metrics.GetOrRegisterMeter("record-send-rate", metricRegistry).Mark(totalRecordCount)
+ getOrRegisterHistogram("records-per-request", metricRegistry).Update(totalRecordCount)
+ }
+
+ return nil
+}
+
+func (r *ProduceRequest) decode(pd packetDecoder, version int16) error {
+ r.Version = version
+
+ if version >= 3 {
+ id, err := pd.getNullableString()
+ if err != nil {
+ return err
+ }
+ r.TransactionalID = id
+ }
+ requiredAcks, err := pd.getInt16()
+ if err != nil {
+ return err
+ }
+ r.RequiredAcks = RequiredAcks(requiredAcks)
+ if r.Timeout, err = pd.getInt32(); err != nil {
+ return err
+ }
+ topicCount, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+ if topicCount == 0 {
+ return nil
+ }
+
+ r.records = make(map[string]map[int32]Records)
+ for i := 0; i < topicCount; i++ {
+ topic, err := pd.getString()
+ if err != nil {
+ return err
+ }
+ partitionCount, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+ r.records[topic] = make(map[int32]Records)
+
+ for j := 0; j < partitionCount; j++ {
+ partition, err := pd.getInt32()
+ if err != nil {
+ return err
+ }
+ size, err := pd.getInt32()
+ if err != nil {
+ return err
+ }
+ recordsDecoder, err := pd.getSubset(int(size))
+ if err != nil {
+ return err
+ }
+ var records Records
+ if err := records.decode(recordsDecoder); err != nil {
+ return err
+ }
+ r.records[topic][partition] = records
+ }
+ }
+
+ return nil
+}
+
+func (r *ProduceRequest) key() int16 {
+ return 0
+}
+
+func (r *ProduceRequest) version() int16 {
+ return r.Version
+}
+
+func (r *ProduceRequest) requiredVersion() KafkaVersion {
+ switch r.Version {
+ case 1:
+ return V0_9_0_0
+ case 2:
+ return V0_10_0_0
+ case 3:
+ return V0_11_0_0
+ default:
+ return MinVersion
+ }
+}
+
+func (r *ProduceRequest) ensureRecords(topic string, partition int32) {
+ if r.records == nil {
+ r.records = make(map[string]map[int32]Records)
+ }
+
+ if r.records[topic] == nil {
+ r.records[topic] = make(map[int32]Records)
+ }
+}
+
+func (r *ProduceRequest) AddMessage(topic string, partition int32, msg *Message) {
+ r.ensureRecords(topic, partition)
+ set := r.records[topic][partition].MsgSet
+
+ if set == nil {
+ set = new(MessageSet)
+ r.records[topic][partition] = newLegacyRecords(set)
+ }
+
+ set.addMessage(msg)
+}
+
+func (r *ProduceRequest) AddSet(topic string, partition int32, set *MessageSet) {
+ r.ensureRecords(topic, partition)
+ r.records[topic][partition] = newLegacyRecords(set)
+}
+
+func (r *ProduceRequest) AddBatch(topic string, partition int32, batch *RecordBatch) {
+ r.ensureRecords(topic, partition)
+ r.records[topic][partition] = newDefaultRecords(batch)
+}
--- /dev/null
+package sarama
+
+import (
+ "fmt"
+ "time"
+)
+
+type ProduceResponseBlock struct {
+ Err KError
+ Offset int64
+ // only provided if Version >= 2 and the broker is configured with `LogAppendTime`
+ Timestamp time.Time
+}
+
+func (b *ProduceResponseBlock) decode(pd packetDecoder, version int16) (err error) {
+ tmp, err := pd.getInt16()
+ if err != nil {
+ return err
+ }
+ b.Err = KError(tmp)
+
+ b.Offset, err = pd.getInt64()
+ if err != nil {
+ return err
+ }
+
+ if version >= 2 {
+ if millis, err := pd.getInt64(); err != nil {
+ return err
+ } else if millis != -1 {
+ b.Timestamp = time.Unix(millis/1000, (millis%1000)*int64(time.Millisecond))
+ }
+ }
+
+ return nil
+}
+
+func (b *ProduceResponseBlock) encode(pe packetEncoder, version int16) (err error) {
+ pe.putInt16(int16(b.Err))
+ pe.putInt64(b.Offset)
+
+ if version >= 2 {
+ timestamp := int64(-1)
+ if !b.Timestamp.Before(time.Unix(0, 0)) {
+ timestamp = b.Timestamp.UnixNano() / int64(time.Millisecond)
+ } else if !b.Timestamp.IsZero() {
+ return PacketEncodingError{fmt.Sprintf("invalid timestamp (%v)", b.Timestamp)}
+ }
+ pe.putInt64(timestamp)
+ }
+
+ return nil
+}
+
+type ProduceResponse struct {
+ Blocks map[string]map[int32]*ProduceResponseBlock
+ Version int16
+ ThrottleTime time.Duration // only provided if Version >= 1
+}
+
+func (r *ProduceResponse) decode(pd packetDecoder, version int16) (err error) {
+ r.Version = version
+
+ numTopics, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+
+ r.Blocks = make(map[string]map[int32]*ProduceResponseBlock, numTopics)
+ for i := 0; i < numTopics; i++ {
+ name, err := pd.getString()
+ if err != nil {
+ return err
+ }
+
+ numBlocks, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+
+ r.Blocks[name] = make(map[int32]*ProduceResponseBlock, numBlocks)
+
+ for j := 0; j < numBlocks; j++ {
+ id, err := pd.getInt32()
+ if err != nil {
+ return err
+ }
+
+ block := new(ProduceResponseBlock)
+ err = block.decode(pd, version)
+ if err != nil {
+ return err
+ }
+ r.Blocks[name][id] = block
+ }
+ }
+
+ if r.Version >= 1 {
+ millis, err := pd.getInt32()
+ if err != nil {
+ return err
+ }
+
+ r.ThrottleTime = time.Duration(millis) * time.Millisecond
+ }
+
+ return nil
+}
+
+func (r *ProduceResponse) encode(pe packetEncoder) error {
+ err := pe.putArrayLength(len(r.Blocks))
+ if err != nil {
+ return err
+ }
+ for topic, partitions := range r.Blocks {
+ err = pe.putString(topic)
+ if err != nil {
+ return err
+ }
+ err = pe.putArrayLength(len(partitions))
+ if err != nil {
+ return err
+ }
+ for id, prb := range partitions {
+ pe.putInt32(id)
+ err = prb.encode(pe, r.Version)
+ if err != nil {
+ return err
+ }
+ }
+ }
+ if r.Version >= 1 {
+ pe.putInt32(int32(r.ThrottleTime / time.Millisecond))
+ }
+ return nil
+}
+
+func (r *ProduceResponse) key() int16 {
+ return 0
+}
+
+func (r *ProduceResponse) version() int16 {
+ return r.Version
+}
+
+func (r *ProduceResponse) requiredVersion() KafkaVersion {
+ switch r.Version {
+ case 1:
+ return V0_9_0_0
+ case 2:
+ return V0_10_0_0
+ case 3:
+ return V0_11_0_0
+ default:
+ return MinVersion
+ }
+}
+
+func (r *ProduceResponse) GetBlock(topic string, partition int32) *ProduceResponseBlock {
+ if r.Blocks == nil {
+ return nil
+ }
+
+ if r.Blocks[topic] == nil {
+ return nil
+ }
+
+ return r.Blocks[topic][partition]
+}
+
+// Testing API
+
+func (r *ProduceResponse) AddTopicPartition(topic string, partition int32, err KError) {
+ if r.Blocks == nil {
+ r.Blocks = make(map[string]map[int32]*ProduceResponseBlock)
+ }
+ byTopic, ok := r.Blocks[topic]
+ if !ok {
+ byTopic = make(map[int32]*ProduceResponseBlock)
+ r.Blocks[topic] = byTopic
+ }
+ block := &ProduceResponseBlock{
+ Err: err,
+ }
+ if r.Version >= 2 {
+ block.Timestamp = time.Now()
+ }
+ byTopic[partition] = block
+}
--- /dev/null
+package sarama
+
+import (
+ "encoding/binary"
+ "errors"
+ "time"
+)
+
+type partitionSet struct {
+ msgs []*ProducerMessage
+ recordsToSend Records
+ bufferBytes int
+}
+
+type produceSet struct {
+ parent *asyncProducer
+ msgs map[string]map[int32]*partitionSet
+
+ bufferBytes int
+ bufferCount int
+}
+
+func newProduceSet(parent *asyncProducer) *produceSet {
+ return &produceSet{
+ msgs: make(map[string]map[int32]*partitionSet),
+ parent: parent,
+ }
+}
+
+func (ps *produceSet) add(msg *ProducerMessage) error {
+ var err error
+ var key, val []byte
+
+ if msg.Key != nil {
+ if key, err = msg.Key.Encode(); err != nil {
+ return err
+ }
+ }
+
+ if msg.Value != nil {
+ if val, err = msg.Value.Encode(); err != nil {
+ return err
+ }
+ }
+
+ timestamp := msg.Timestamp
+ if msg.Timestamp.IsZero() {
+ timestamp = time.Now()
+ }
+
+ partitions := ps.msgs[msg.Topic]
+ if partitions == nil {
+ partitions = make(map[int32]*partitionSet)
+ ps.msgs[msg.Topic] = partitions
+ }
+
+ var size int
+
+ set := partitions[msg.Partition]
+ if set == nil {
+ if ps.parent.conf.Version.IsAtLeast(V0_11_0_0) {
+ batch := &RecordBatch{
+ FirstTimestamp: timestamp,
+ Version: 2,
+ Codec: ps.parent.conf.Producer.Compression,
+ CompressionLevel: ps.parent.conf.Producer.CompressionLevel,
+ ProducerID: ps.parent.txnmgr.producerID,
+ ProducerEpoch: ps.parent.txnmgr.producerEpoch,
+ }
+ if ps.parent.conf.Producer.Idempotent {
+ batch.FirstSequence = msg.sequenceNumber
+ }
+ set = &partitionSet{recordsToSend: newDefaultRecords(batch)}
+ size = recordBatchOverhead
+ } else {
+ set = &partitionSet{recordsToSend: newLegacyRecords(new(MessageSet))}
+ }
+ partitions[msg.Partition] = set
+ }
+ set.msgs = append(set.msgs, msg)
+
+ if ps.parent.conf.Version.IsAtLeast(V0_11_0_0) {
+ if ps.parent.conf.Producer.Idempotent && msg.sequenceNumber < set.recordsToSend.RecordBatch.FirstSequence {
+ return errors.New("Assertion failed: Message out of sequence added to a batch")
+ }
+ // We are being conservative here to avoid having to prep encode the record
+ size += maximumRecordOverhead
+ rec := &Record{
+ Key: key,
+ Value: val,
+ TimestampDelta: timestamp.Sub(set.recordsToSend.RecordBatch.FirstTimestamp),
+ }
+ size += len(key) + len(val)
+ if len(msg.Headers) > 0 {
+ rec.Headers = make([]*RecordHeader, len(msg.Headers))
+ for i := range msg.Headers {
+ rec.Headers[i] = &msg.Headers[i]
+ size += len(rec.Headers[i].Key) + len(rec.Headers[i].Value) + 2*binary.MaxVarintLen32
+ }
+ }
+ set.recordsToSend.RecordBatch.addRecord(rec)
+ } else {
+ msgToSend := &Message{Codec: CompressionNone, Key: key, Value: val}
+ if ps.parent.conf.Version.IsAtLeast(V0_10_0_0) {
+ msgToSend.Timestamp = timestamp
+ msgToSend.Version = 1
+ }
+ set.recordsToSend.MsgSet.addMessage(msgToSend)
+ size = producerMessageOverhead + len(key) + len(val)
+ }
+
+ set.bufferBytes += size
+ ps.bufferBytes += size
+ ps.bufferCount++
+
+ return nil
+}
+
+func (ps *produceSet) buildRequest() *ProduceRequest {
+ req := &ProduceRequest{
+ RequiredAcks: ps.parent.conf.Producer.RequiredAcks,
+ Timeout: int32(ps.parent.conf.Producer.Timeout / time.Millisecond),
+ }
+ if ps.parent.conf.Version.IsAtLeast(V0_10_0_0) {
+ req.Version = 2
+ }
+ if ps.parent.conf.Version.IsAtLeast(V0_11_0_0) {
+ req.Version = 3
+ }
+
+ for topic, partitionSets := range ps.msgs {
+ for partition, set := range partitionSets {
+ if req.Version >= 3 {
+ // If the API version we're hitting is 3 or greater, we need to calculate
+ // offsets for each record in the batch relative to FirstOffset.
+ // Additionally, we must set LastOffsetDelta to the value of the last offset
+ // in the batch. Since the OffsetDelta of the first record is 0, we know that the
+ // final record of any batch will have an offset of (# of records in batch) - 1.
+ // (See https://cwiki.apache.org/confluence/display/KAFKA/A+Guide+To+The+Kafka+Protocol#AGuideToTheKafkaProtocol-Messagesets
+ // under the RecordBatch section for details.)
+ rb := set.recordsToSend.RecordBatch
+ if len(rb.Records) > 0 {
+ rb.LastOffsetDelta = int32(len(rb.Records) - 1)
+ for i, record := range rb.Records {
+ record.OffsetDelta = int64(i)
+ }
+ }
+ req.AddBatch(topic, partition, rb)
+ continue
+ }
+ if ps.parent.conf.Producer.Compression == CompressionNone {
+ req.AddSet(topic, partition, set.recordsToSend.MsgSet)
+ } else {
+ // When compression is enabled, the entire set for each partition is compressed
+ // and sent as the payload of a single fake "message" with the appropriate codec
+ // set and no key. When the server sees a message with a compression codec, it
+ // decompresses the payload and treats the result as its message set.
+
+ if ps.parent.conf.Version.IsAtLeast(V0_10_0_0) {
+ // If our version is 0.10 or later, assign relative offsets
+ // to the inner messages. This lets the broker avoid
+ // recompressing the message set.
+ // (See https://cwiki.apache.org/confluence/display/KAFKA/KIP-31+-+Move+to+relative+offsets+in+compressed+message+sets
+ // for details on relative offsets.)
+ for i, msg := range set.recordsToSend.MsgSet.Messages {
+ msg.Offset = int64(i)
+ }
+ }
+ payload, err := encode(set.recordsToSend.MsgSet, ps.parent.conf.MetricRegistry)
+ if err != nil {
+ Logger.Println(err) // if this happens, it's basically our fault.
+ panic(err)
+ }
+ compMsg := &Message{
+ Codec: ps.parent.conf.Producer.Compression,
+ CompressionLevel: ps.parent.conf.Producer.CompressionLevel,
+ Key: nil,
+ Value: payload,
+ Set: set.recordsToSend.MsgSet, // Provide the underlying message set for accurate metrics
+ }
+ if ps.parent.conf.Version.IsAtLeast(V0_10_0_0) {
+ compMsg.Version = 1
+ compMsg.Timestamp = set.recordsToSend.MsgSet.Messages[0].Msg.Timestamp
+ }
+ req.AddMessage(topic, partition, compMsg)
+ }
+ }
+ }
+
+ return req
+}
+
+func (ps *produceSet) eachPartition(cb func(topic string, partition int32, pSet *partitionSet)) {
+ for topic, partitionSet := range ps.msgs {
+ for partition, set := range partitionSet {
+ cb(topic, partition, set)
+ }
+ }
+}
+
+func (ps *produceSet) dropPartition(topic string, partition int32) []*ProducerMessage {
+ if ps.msgs[topic] == nil {
+ return nil
+ }
+ set := ps.msgs[topic][partition]
+ if set == nil {
+ return nil
+ }
+ ps.bufferBytes -= set.bufferBytes
+ ps.bufferCount -= len(set.msgs)
+ delete(ps.msgs[topic], partition)
+ return set.msgs
+}
+
+func (ps *produceSet) wouldOverflow(msg *ProducerMessage) bool {
+ version := 1
+ if ps.parent.conf.Version.IsAtLeast(V0_11_0_0) {
+ version = 2
+ }
+
+ switch {
+ // Would we overflow our maximum possible size-on-the-wire? 10KiB is arbitrary overhead for safety.
+ case ps.bufferBytes+msg.byteSize(version) >= int(MaxRequestSize-(10*1024)):
+ return true
+ // Would we overflow the size-limit of a compressed message-batch for this partition?
+ case ps.parent.conf.Producer.Compression != CompressionNone &&
+ ps.msgs[msg.Topic] != nil && ps.msgs[msg.Topic][msg.Partition] != nil &&
+ ps.msgs[msg.Topic][msg.Partition].bufferBytes+msg.byteSize(version) >= ps.parent.conf.Producer.MaxMessageBytes:
+ return true
+ // Would we overflow simply in number of messages?
+ case ps.parent.conf.Producer.Flush.MaxMessages > 0 && ps.bufferCount >= ps.parent.conf.Producer.Flush.MaxMessages:
+ return true
+ default:
+ return false
+ }
+}
+
+func (ps *produceSet) readyToFlush() bool {
+ switch {
+ // If we don't have any messages, nothing else matters
+ case ps.empty():
+ return false
+ // If all three config values are 0, we always flush as-fast-as-possible
+ case ps.parent.conf.Producer.Flush.Frequency == 0 && ps.parent.conf.Producer.Flush.Bytes == 0 && ps.parent.conf.Producer.Flush.Messages == 0:
+ return true
+ // If we've passed the message trigger-point
+ case ps.parent.conf.Producer.Flush.Messages > 0 && ps.bufferCount >= ps.parent.conf.Producer.Flush.Messages:
+ return true
+ // If we've passed the byte trigger-point
+ case ps.parent.conf.Producer.Flush.Bytes > 0 && ps.bufferBytes >= ps.parent.conf.Producer.Flush.Bytes:
+ return true
+ default:
+ return false
+ }
+}
+
+func (ps *produceSet) empty() bool {
+ return ps.bufferCount == 0
+}
--- /dev/null
+package sarama
+
+import (
+ "encoding/binary"
+ "math"
+)
+
+var errInvalidArrayLength = PacketDecodingError{"invalid array length"}
+var errInvalidByteSliceLength = PacketDecodingError{"invalid byteslice length"}
+var errInvalidByteSliceLengthType = PacketDecodingError{"invalid byteslice length type"}
+var errInvalidStringLength = PacketDecodingError{"invalid string length"}
+var errInvalidSubsetSize = PacketDecodingError{"invalid subset size"}
+var errVarintOverflow = PacketDecodingError{"varint overflow"}
+var errInvalidBool = PacketDecodingError{"invalid bool"}
+
+type realDecoder struct {
+ raw []byte
+ off int
+ stack []pushDecoder
+}
+
+// primitives
+
+func (rd *realDecoder) getInt8() (int8, error) {
+ if rd.remaining() < 1 {
+ rd.off = len(rd.raw)
+ return -1, ErrInsufficientData
+ }
+ tmp := int8(rd.raw[rd.off])
+ rd.off++
+ return tmp, nil
+}
+
+func (rd *realDecoder) getInt16() (int16, error) {
+ if rd.remaining() < 2 {
+ rd.off = len(rd.raw)
+ return -1, ErrInsufficientData
+ }
+ tmp := int16(binary.BigEndian.Uint16(rd.raw[rd.off:]))
+ rd.off += 2
+ return tmp, nil
+}
+
+func (rd *realDecoder) getInt32() (int32, error) {
+ if rd.remaining() < 4 {
+ rd.off = len(rd.raw)
+ return -1, ErrInsufficientData
+ }
+ tmp := int32(binary.BigEndian.Uint32(rd.raw[rd.off:]))
+ rd.off += 4
+ return tmp, nil
+}
+
+func (rd *realDecoder) getInt64() (int64, error) {
+ if rd.remaining() < 8 {
+ rd.off = len(rd.raw)
+ return -1, ErrInsufficientData
+ }
+ tmp := int64(binary.BigEndian.Uint64(rd.raw[rd.off:]))
+ rd.off += 8
+ return tmp, nil
+}
+
+func (rd *realDecoder) getVarint() (int64, error) {
+ tmp, n := binary.Varint(rd.raw[rd.off:])
+ if n == 0 {
+ rd.off = len(rd.raw)
+ return -1, ErrInsufficientData
+ }
+ if n < 0 {
+ rd.off -= n
+ return -1, errVarintOverflow
+ }
+ rd.off += n
+ return tmp, nil
+}
+
+func (rd *realDecoder) getArrayLength() (int, error) {
+ if rd.remaining() < 4 {
+ rd.off = len(rd.raw)
+ return -1, ErrInsufficientData
+ }
+ tmp := int(int32(binary.BigEndian.Uint32(rd.raw[rd.off:])))
+ rd.off += 4
+ if tmp > rd.remaining() {
+ rd.off = len(rd.raw)
+ return -1, ErrInsufficientData
+ } else if tmp > 2*math.MaxUint16 {
+ return -1, errInvalidArrayLength
+ }
+ return tmp, nil
+}
+
+func (rd *realDecoder) getBool() (bool, error) {
+ b, err := rd.getInt8()
+ if err != nil || b == 0 {
+ return false, err
+ }
+ if b != 1 {
+ return false, errInvalidBool
+ }
+ return true, nil
+}
+
+// collections
+
+func (rd *realDecoder) getBytes() ([]byte, error) {
+ tmp, err := rd.getInt32()
+ if err != nil {
+ return nil, err
+ }
+ if tmp == -1 {
+ return nil, nil
+ }
+
+ return rd.getRawBytes(int(tmp))
+}
+
+func (rd *realDecoder) getVarintBytes() ([]byte, error) {
+ tmp, err := rd.getVarint()
+ if err != nil {
+ return nil, err
+ }
+ if tmp == -1 {
+ return nil, nil
+ }
+
+ return rd.getRawBytes(int(tmp))
+}
+
+func (rd *realDecoder) getStringLength() (int, error) {
+ length, err := rd.getInt16()
+ if err != nil {
+ return 0, err
+ }
+
+ n := int(length)
+
+ switch {
+ case n < -1:
+ return 0, errInvalidStringLength
+ case n > rd.remaining():
+ rd.off = len(rd.raw)
+ return 0, ErrInsufficientData
+ }
+
+ return n, nil
+}
+
+func (rd *realDecoder) getString() (string, error) {
+ n, err := rd.getStringLength()
+ if err != nil || n == -1 {
+ return "", err
+ }
+
+ tmpStr := string(rd.raw[rd.off : rd.off+n])
+ rd.off += n
+ return tmpStr, nil
+}
+
+func (rd *realDecoder) getNullableString() (*string, error) {
+ n, err := rd.getStringLength()
+ if err != nil || n == -1 {
+ return nil, err
+ }
+
+ tmpStr := string(rd.raw[rd.off : rd.off+n])
+ rd.off += n
+ return &tmpStr, err
+}
+
+func (rd *realDecoder) getInt32Array() ([]int32, error) {
+ if rd.remaining() < 4 {
+ rd.off = len(rd.raw)
+ return nil, ErrInsufficientData
+ }
+ n := int(binary.BigEndian.Uint32(rd.raw[rd.off:]))
+ rd.off += 4
+
+ if rd.remaining() < 4*n {
+ rd.off = len(rd.raw)
+ return nil, ErrInsufficientData
+ }
+
+ if n == 0 {
+ return nil, nil
+ }
+
+ if n < 0 {
+ return nil, errInvalidArrayLength
+ }
+
+ ret := make([]int32, n)
+ for i := range ret {
+ ret[i] = int32(binary.BigEndian.Uint32(rd.raw[rd.off:]))
+ rd.off += 4
+ }
+ return ret, nil
+}
+
+func (rd *realDecoder) getInt64Array() ([]int64, error) {
+ if rd.remaining() < 4 {
+ rd.off = len(rd.raw)
+ return nil, ErrInsufficientData
+ }
+ n := int(binary.BigEndian.Uint32(rd.raw[rd.off:]))
+ rd.off += 4
+
+ if rd.remaining() < 8*n {
+ rd.off = len(rd.raw)
+ return nil, ErrInsufficientData
+ }
+
+ if n == 0 {
+ return nil, nil
+ }
+
+ if n < 0 {
+ return nil, errInvalidArrayLength
+ }
+
+ ret := make([]int64, n)
+ for i := range ret {
+ ret[i] = int64(binary.BigEndian.Uint64(rd.raw[rd.off:]))
+ rd.off += 8
+ }
+ return ret, nil
+}
+
+func (rd *realDecoder) getStringArray() ([]string, error) {
+ if rd.remaining() < 4 {
+ rd.off = len(rd.raw)
+ return nil, ErrInsufficientData
+ }
+ n := int(binary.BigEndian.Uint32(rd.raw[rd.off:]))
+ rd.off += 4
+
+ if n == 0 {
+ return nil, nil
+ }
+
+ if n < 0 {
+ return nil, errInvalidArrayLength
+ }
+
+ ret := make([]string, n)
+ for i := range ret {
+ str, err := rd.getString()
+ if err != nil {
+ return nil, err
+ }
+
+ ret[i] = str
+ }
+ return ret, nil
+}
+
+// subsets
+
+func (rd *realDecoder) remaining() int {
+ return len(rd.raw) - rd.off
+}
+
+func (rd *realDecoder) getSubset(length int) (packetDecoder, error) {
+ buf, err := rd.getRawBytes(length)
+ if err != nil {
+ return nil, err
+ }
+ return &realDecoder{raw: buf}, nil
+}
+
+func (rd *realDecoder) getRawBytes(length int) ([]byte, error) {
+ if length < 0 {
+ return nil, errInvalidByteSliceLength
+ } else if length > rd.remaining() {
+ rd.off = len(rd.raw)
+ return nil, ErrInsufficientData
+ }
+
+ start := rd.off
+ rd.off += length
+ return rd.raw[start:rd.off], nil
+}
+
+func (rd *realDecoder) peek(offset, length int) (packetDecoder, error) {
+ if rd.remaining() < offset+length {
+ return nil, ErrInsufficientData
+ }
+ off := rd.off + offset
+ return &realDecoder{raw: rd.raw[off : off+length]}, nil
+}
+
+// stacks
+
+func (rd *realDecoder) push(in pushDecoder) error {
+ in.saveOffset(rd.off)
+
+ var reserve int
+ if dpd, ok := in.(dynamicPushDecoder); ok {
+ if err := dpd.decode(rd); err != nil {
+ return err
+ }
+ } else {
+ reserve = in.reserveLength()
+ if rd.remaining() < reserve {
+ rd.off = len(rd.raw)
+ return ErrInsufficientData
+ }
+ }
+
+ rd.stack = append(rd.stack, in)
+
+ rd.off += reserve
+
+ return nil
+}
+
+func (rd *realDecoder) pop() error {
+ // this is go's ugly pop pattern (the inverse of append)
+ in := rd.stack[len(rd.stack)-1]
+ rd.stack = rd.stack[:len(rd.stack)-1]
+
+ return in.check(rd.off, rd.raw)
+}
--- /dev/null
+package sarama
+
+import (
+ "encoding/binary"
+
+ "github.com/rcrowley/go-metrics"
+)
+
+type realEncoder struct {
+ raw []byte
+ off int
+ stack []pushEncoder
+ registry metrics.Registry
+}
+
+// primitives
+
+func (re *realEncoder) putInt8(in int8) {
+ re.raw[re.off] = byte(in)
+ re.off++
+}
+
+func (re *realEncoder) putInt16(in int16) {
+ binary.BigEndian.PutUint16(re.raw[re.off:], uint16(in))
+ re.off += 2
+}
+
+func (re *realEncoder) putInt32(in int32) {
+ binary.BigEndian.PutUint32(re.raw[re.off:], uint32(in))
+ re.off += 4
+}
+
+func (re *realEncoder) putInt64(in int64) {
+ binary.BigEndian.PutUint64(re.raw[re.off:], uint64(in))
+ re.off += 8
+}
+
+func (re *realEncoder) putVarint(in int64) {
+ re.off += binary.PutVarint(re.raw[re.off:], in)
+}
+
+func (re *realEncoder) putArrayLength(in int) error {
+ re.putInt32(int32(in))
+ return nil
+}
+
+func (re *realEncoder) putBool(in bool) {
+ if in {
+ re.putInt8(1)
+ return
+ }
+ re.putInt8(0)
+}
+
+// collection
+
+func (re *realEncoder) putRawBytes(in []byte) error {
+ copy(re.raw[re.off:], in)
+ re.off += len(in)
+ return nil
+}
+
+func (re *realEncoder) putBytes(in []byte) error {
+ if in == nil {
+ re.putInt32(-1)
+ return nil
+ }
+ re.putInt32(int32(len(in)))
+ return re.putRawBytes(in)
+}
+
+func (re *realEncoder) putVarintBytes(in []byte) error {
+ if in == nil {
+ re.putVarint(-1)
+ return nil
+ }
+ re.putVarint(int64(len(in)))
+ return re.putRawBytes(in)
+}
+
+func (re *realEncoder) putString(in string) error {
+ re.putInt16(int16(len(in)))
+ copy(re.raw[re.off:], in)
+ re.off += len(in)
+ return nil
+}
+
+func (re *realEncoder) putNullableString(in *string) error {
+ if in == nil {
+ re.putInt16(-1)
+ return nil
+ }
+ return re.putString(*in)
+}
+
+func (re *realEncoder) putStringArray(in []string) error {
+ err := re.putArrayLength(len(in))
+ if err != nil {
+ return err
+ }
+
+ for _, val := range in {
+ if err := re.putString(val); err != nil {
+ return err
+ }
+ }
+
+ return nil
+}
+
+func (re *realEncoder) putInt32Array(in []int32) error {
+ err := re.putArrayLength(len(in))
+ if err != nil {
+ return err
+ }
+ for _, val := range in {
+ re.putInt32(val)
+ }
+ return nil
+}
+
+func (re *realEncoder) putInt64Array(in []int64) error {
+ err := re.putArrayLength(len(in))
+ if err != nil {
+ return err
+ }
+ for _, val := range in {
+ re.putInt64(val)
+ }
+ return nil
+}
+
+func (re *realEncoder) offset() int {
+ return re.off
+}
+
+// stacks
+
+func (re *realEncoder) push(in pushEncoder) {
+ in.saveOffset(re.off)
+ re.off += in.reserveLength()
+ re.stack = append(re.stack, in)
+}
+
+func (re *realEncoder) pop() error {
+ // this is go's ugly pop pattern (the inverse of append)
+ in := re.stack[len(re.stack)-1]
+ re.stack = re.stack[:len(re.stack)-1]
+
+ return in.run(re.off, re.raw)
+}
+
+// we do record metrics during the real encoder pass
+func (re *realEncoder) metricRegistry() metrics.Registry {
+ return re.registry
+}
--- /dev/null
+package sarama
+
+import (
+ "encoding/binary"
+ "time"
+)
+
+const (
+ controlMask = 0x20
+ maximumRecordOverhead = 5*binary.MaxVarintLen32 + binary.MaxVarintLen64 + 1
+)
+
+type RecordHeader struct {
+ Key []byte
+ Value []byte
+}
+
+func (h *RecordHeader) encode(pe packetEncoder) error {
+ if err := pe.putVarintBytes(h.Key); err != nil {
+ return err
+ }
+ return pe.putVarintBytes(h.Value)
+}
+
+func (h *RecordHeader) decode(pd packetDecoder) (err error) {
+ if h.Key, err = pd.getVarintBytes(); err != nil {
+ return err
+ }
+
+ if h.Value, err = pd.getVarintBytes(); err != nil {
+ return err
+ }
+ return nil
+}
+
+type Record struct {
+ Attributes int8
+ TimestampDelta time.Duration
+ OffsetDelta int64
+ Key []byte
+ Value []byte
+ Headers []*RecordHeader
+
+ length varintLengthField
+}
+
+func (r *Record) encode(pe packetEncoder) error {
+ pe.push(&r.length)
+ pe.putInt8(r.Attributes)
+ pe.putVarint(int64(r.TimestampDelta / time.Millisecond))
+ pe.putVarint(r.OffsetDelta)
+ if err := pe.putVarintBytes(r.Key); err != nil {
+ return err
+ }
+ if err := pe.putVarintBytes(r.Value); err != nil {
+ return err
+ }
+ pe.putVarint(int64(len(r.Headers)))
+
+ for _, h := range r.Headers {
+ if err := h.encode(pe); err != nil {
+ return err
+ }
+ }
+
+ return pe.pop()
+}
+
+func (r *Record) decode(pd packetDecoder) (err error) {
+ if err = pd.push(&r.length); err != nil {
+ return err
+ }
+
+ if r.Attributes, err = pd.getInt8(); err != nil {
+ return err
+ }
+
+ timestamp, err := pd.getVarint()
+ if err != nil {
+ return err
+ }
+ r.TimestampDelta = time.Duration(timestamp) * time.Millisecond
+
+ if r.OffsetDelta, err = pd.getVarint(); err != nil {
+ return err
+ }
+
+ if r.Key, err = pd.getVarintBytes(); err != nil {
+ return err
+ }
+
+ if r.Value, err = pd.getVarintBytes(); err != nil {
+ return err
+ }
+
+ numHeaders, err := pd.getVarint()
+ if err != nil {
+ return err
+ }
+
+ if numHeaders >= 0 {
+ r.Headers = make([]*RecordHeader, numHeaders)
+ }
+ for i := int64(0); i < numHeaders; i++ {
+ hdr := new(RecordHeader)
+ if err := hdr.decode(pd); err != nil {
+ return err
+ }
+ r.Headers[i] = hdr
+ }
+
+ return pd.pop()
+}
--- /dev/null
+package sarama
+
+import (
+ "bytes"
+ "compress/gzip"
+ "fmt"
+ "io/ioutil"
+ "time"
+
+ "github.com/eapache/go-xerial-snappy"
+ "github.com/pierrec/lz4"
+)
+
+const recordBatchOverhead = 49
+
+type recordsArray []*Record
+
+func (e recordsArray) encode(pe packetEncoder) error {
+ for _, r := range e {
+ if err := r.encode(pe); err != nil {
+ return err
+ }
+ }
+ return nil
+}
+
+func (e recordsArray) decode(pd packetDecoder) error {
+ for i := range e {
+ rec := &Record{}
+ if err := rec.decode(pd); err != nil {
+ return err
+ }
+ e[i] = rec
+ }
+ return nil
+}
+
+type RecordBatch struct {
+ FirstOffset int64
+ PartitionLeaderEpoch int32
+ Version int8
+ Codec CompressionCodec
+ CompressionLevel int
+ Control bool
+ LastOffsetDelta int32
+ FirstTimestamp time.Time
+ MaxTimestamp time.Time
+ ProducerID int64
+ ProducerEpoch int16
+ FirstSequence int32
+ Records []*Record
+ PartialTrailingRecord bool
+
+ compressedRecords []byte
+ recordsLen int // uncompressed records size
+}
+
+func (b *RecordBatch) encode(pe packetEncoder) error {
+ if b.Version != 2 {
+ return PacketEncodingError{fmt.Sprintf("unsupported compression codec (%d)", b.Codec)}
+ }
+ pe.putInt64(b.FirstOffset)
+ pe.push(&lengthField{})
+ pe.putInt32(b.PartitionLeaderEpoch)
+ pe.putInt8(b.Version)
+ pe.push(newCRC32Field(crcCastagnoli))
+ pe.putInt16(b.computeAttributes())
+ pe.putInt32(b.LastOffsetDelta)
+
+ if err := (Timestamp{&b.FirstTimestamp}).encode(pe); err != nil {
+ return err
+ }
+
+ if err := (Timestamp{&b.MaxTimestamp}).encode(pe); err != nil {
+ return err
+ }
+
+ pe.putInt64(b.ProducerID)
+ pe.putInt16(b.ProducerEpoch)
+ pe.putInt32(b.FirstSequence)
+
+ if err := pe.putArrayLength(len(b.Records)); err != nil {
+ return err
+ }
+
+ if b.compressedRecords == nil {
+ if err := b.encodeRecords(pe); err != nil {
+ return err
+ }
+ }
+ if err := pe.putRawBytes(b.compressedRecords); err != nil {
+ return err
+ }
+
+ if err := pe.pop(); err != nil {
+ return err
+ }
+ return pe.pop()
+}
+
+func (b *RecordBatch) decode(pd packetDecoder) (err error) {
+ if b.FirstOffset, err = pd.getInt64(); err != nil {
+ return err
+ }
+
+ batchLen, err := pd.getInt32()
+ if err != nil {
+ return err
+ }
+
+ if b.PartitionLeaderEpoch, err = pd.getInt32(); err != nil {
+ return err
+ }
+
+ if b.Version, err = pd.getInt8(); err != nil {
+ return err
+ }
+
+ if err = pd.push(&crc32Field{polynomial: crcCastagnoli}); err != nil {
+ return err
+ }
+
+ attributes, err := pd.getInt16()
+ if err != nil {
+ return err
+ }
+ b.Codec = CompressionCodec(int8(attributes) & compressionCodecMask)
+ b.Control = attributes&controlMask == controlMask
+
+ if b.LastOffsetDelta, err = pd.getInt32(); err != nil {
+ return err
+ }
+
+ if err = (Timestamp{&b.FirstTimestamp}).decode(pd); err != nil {
+ return err
+ }
+
+ if err = (Timestamp{&b.MaxTimestamp}).decode(pd); err != nil {
+ return err
+ }
+
+ if b.ProducerID, err = pd.getInt64(); err != nil {
+ return err
+ }
+
+ if b.ProducerEpoch, err = pd.getInt16(); err != nil {
+ return err
+ }
+
+ if b.FirstSequence, err = pd.getInt32(); err != nil {
+ return err
+ }
+
+ numRecs, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+ if numRecs >= 0 {
+ b.Records = make([]*Record, numRecs)
+ }
+
+ bufSize := int(batchLen) - recordBatchOverhead
+ recBuffer, err := pd.getRawBytes(bufSize)
+ if err != nil {
+ if err == ErrInsufficientData {
+ b.PartialTrailingRecord = true
+ b.Records = nil
+ return nil
+ }
+ return err
+ }
+
+ if err = pd.pop(); err != nil {
+ return err
+ }
+
+ switch b.Codec {
+ case CompressionNone:
+ case CompressionGZIP:
+ reader, err := gzip.NewReader(bytes.NewReader(recBuffer))
+ if err != nil {
+ return err
+ }
+ if recBuffer, err = ioutil.ReadAll(reader); err != nil {
+ return err
+ }
+ case CompressionSnappy:
+ if recBuffer, err = snappy.Decode(recBuffer); err != nil {
+ return err
+ }
+ case CompressionLZ4:
+ reader := lz4.NewReader(bytes.NewReader(recBuffer))
+ if recBuffer, err = ioutil.ReadAll(reader); err != nil {
+ return err
+ }
+ case CompressionZSTD:
+ if recBuffer, err = zstdDecompress(nil, recBuffer); err != nil {
+ return err
+ }
+ default:
+ return PacketDecodingError{fmt.Sprintf("invalid compression specified (%d)", b.Codec)}
+ }
+
+ b.recordsLen = len(recBuffer)
+ err = decode(recBuffer, recordsArray(b.Records))
+ if err == ErrInsufficientData {
+ b.PartialTrailingRecord = true
+ b.Records = nil
+ return nil
+ }
+ return err
+}
+
+func (b *RecordBatch) encodeRecords(pe packetEncoder) error {
+ var raw []byte
+ var err error
+ if raw, err = encode(recordsArray(b.Records), pe.metricRegistry()); err != nil {
+ return err
+ }
+ b.recordsLen = len(raw)
+
+ switch b.Codec {
+ case CompressionNone:
+ b.compressedRecords = raw
+ case CompressionGZIP:
+ var buf bytes.Buffer
+ var writer *gzip.Writer
+ if b.CompressionLevel != CompressionLevelDefault {
+ writer, err = gzip.NewWriterLevel(&buf, b.CompressionLevel)
+ if err != nil {
+ return err
+ }
+ } else {
+ writer = gzip.NewWriter(&buf)
+ }
+ if _, err := writer.Write(raw); err != nil {
+ return err
+ }
+ if err := writer.Close(); err != nil {
+ return err
+ }
+ b.compressedRecords = buf.Bytes()
+ case CompressionSnappy:
+ b.compressedRecords = snappy.Encode(raw)
+ case CompressionLZ4:
+ var buf bytes.Buffer
+ writer := lz4.NewWriter(&buf)
+ if _, err := writer.Write(raw); err != nil {
+ return err
+ }
+ if err := writer.Close(); err != nil {
+ return err
+ }
+ b.compressedRecords = buf.Bytes()
+ case CompressionZSTD:
+ c, err := zstdCompressLevel(nil, raw, b.CompressionLevel)
+ if err != nil {
+ return err
+ }
+ b.compressedRecords = c
+ default:
+ return PacketEncodingError{fmt.Sprintf("unsupported compression codec (%d)", b.Codec)}
+ }
+
+ return nil
+}
+
+func (b *RecordBatch) computeAttributes() int16 {
+ attr := int16(b.Codec) & int16(compressionCodecMask)
+ if b.Control {
+ attr |= controlMask
+ }
+ return attr
+}
+
+func (b *RecordBatch) addRecord(r *Record) {
+ b.Records = append(b.Records, r)
+}
--- /dev/null
+package sarama
+
+import "fmt"
+
+const (
+ unknownRecords = iota
+ legacyRecords
+ defaultRecords
+
+ magicOffset = 16
+ magicLength = 1
+)
+
+// Records implements a union type containing either a RecordBatch or a legacy MessageSet.
+type Records struct {
+ recordsType int
+ MsgSet *MessageSet
+ RecordBatch *RecordBatch
+}
+
+func newLegacyRecords(msgSet *MessageSet) Records {
+ return Records{recordsType: legacyRecords, MsgSet: msgSet}
+}
+
+func newDefaultRecords(batch *RecordBatch) Records {
+ return Records{recordsType: defaultRecords, RecordBatch: batch}
+}
+
+// setTypeFromFields sets type of Records depending on which of MsgSet or RecordBatch is not nil.
+// The first return value indicates whether both fields are nil (and the type is not set).
+// If both fields are not nil, it returns an error.
+func (r *Records) setTypeFromFields() (bool, error) {
+ if r.MsgSet == nil && r.RecordBatch == nil {
+ return true, nil
+ }
+ if r.MsgSet != nil && r.RecordBatch != nil {
+ return false, fmt.Errorf("both MsgSet and RecordBatch are set, but record type is unknown")
+ }
+ r.recordsType = defaultRecords
+ if r.MsgSet != nil {
+ r.recordsType = legacyRecords
+ }
+ return false, nil
+}
+
+func (r *Records) encode(pe packetEncoder) error {
+ if r.recordsType == unknownRecords {
+ if empty, err := r.setTypeFromFields(); err != nil || empty {
+ return err
+ }
+ }
+
+ switch r.recordsType {
+ case legacyRecords:
+ if r.MsgSet == nil {
+ return nil
+ }
+ return r.MsgSet.encode(pe)
+ case defaultRecords:
+ if r.RecordBatch == nil {
+ return nil
+ }
+ return r.RecordBatch.encode(pe)
+ }
+
+ return fmt.Errorf("unknown records type: %v", r.recordsType)
+}
+
+func (r *Records) setTypeFromMagic(pd packetDecoder) error {
+ magic, err := magicValue(pd)
+ if err != nil {
+ return err
+ }
+
+ r.recordsType = defaultRecords
+ if magic < 2 {
+ r.recordsType = legacyRecords
+ }
+
+ return nil
+}
+
+func (r *Records) decode(pd packetDecoder) error {
+ if r.recordsType == unknownRecords {
+ if err := r.setTypeFromMagic(pd); err != nil {
+ return err
+ }
+ }
+
+ switch r.recordsType {
+ case legacyRecords:
+ r.MsgSet = &MessageSet{}
+ return r.MsgSet.decode(pd)
+ case defaultRecords:
+ r.RecordBatch = &RecordBatch{}
+ return r.RecordBatch.decode(pd)
+ }
+ return fmt.Errorf("unknown records type: %v", r.recordsType)
+}
+
+func (r *Records) numRecords() (int, error) {
+ if r.recordsType == unknownRecords {
+ if empty, err := r.setTypeFromFields(); err != nil || empty {
+ return 0, err
+ }
+ }
+
+ switch r.recordsType {
+ case legacyRecords:
+ if r.MsgSet == nil {
+ return 0, nil
+ }
+ return len(r.MsgSet.Messages), nil
+ case defaultRecords:
+ if r.RecordBatch == nil {
+ return 0, nil
+ }
+ return len(r.RecordBatch.Records), nil
+ }
+ return 0, fmt.Errorf("unknown records type: %v", r.recordsType)
+}
+
+func (r *Records) isPartial() (bool, error) {
+ if r.recordsType == unknownRecords {
+ if empty, err := r.setTypeFromFields(); err != nil || empty {
+ return false, err
+ }
+ }
+
+ switch r.recordsType {
+ case unknownRecords:
+ return false, nil
+ case legacyRecords:
+ if r.MsgSet == nil {
+ return false, nil
+ }
+ return r.MsgSet.PartialTrailingMessage, nil
+ case defaultRecords:
+ if r.RecordBatch == nil {
+ return false, nil
+ }
+ return r.RecordBatch.PartialTrailingRecord, nil
+ }
+ return false, fmt.Errorf("unknown records type: %v", r.recordsType)
+}
+
+func (r *Records) isControl() (bool, error) {
+ if r.recordsType == unknownRecords {
+ if empty, err := r.setTypeFromFields(); err != nil || empty {
+ return false, err
+ }
+ }
+
+ switch r.recordsType {
+ case legacyRecords:
+ return false, nil
+ case defaultRecords:
+ if r.RecordBatch == nil {
+ return false, nil
+ }
+ return r.RecordBatch.Control, nil
+ }
+ return false, fmt.Errorf("unknown records type: %v", r.recordsType)
+}
+
+func (r *Records) isOverflow() (bool, error) {
+ if r.recordsType == unknownRecords {
+ if empty, err := r.setTypeFromFields(); err != nil || empty {
+ return false, err
+ }
+ }
+
+ switch r.recordsType {
+ case unknownRecords:
+ return false, nil
+ case legacyRecords:
+ if r.MsgSet == nil {
+ return false, nil
+ }
+ return r.MsgSet.OverflowMessage, nil
+ case defaultRecords:
+ return false, nil
+ }
+ return false, fmt.Errorf("unknown records type: %v", r.recordsType)
+}
+
+func magicValue(pd packetDecoder) (int8, error) {
+ dec, err := pd.peek(magicOffset, magicLength)
+ if err != nil {
+ return 0, err
+ }
+
+ return dec.getInt8()
+}
--- /dev/null
+package sarama
+
+import (
+ "encoding/binary"
+ "fmt"
+ "io"
+)
+
+type protocolBody interface {
+ encoder
+ versionedDecoder
+ key() int16
+ version() int16
+ requiredVersion() KafkaVersion
+}
+
+type request struct {
+ correlationID int32
+ clientID string
+ body protocolBody
+}
+
+func (r *request) encode(pe packetEncoder) (err error) {
+ pe.push(&lengthField{})
+ pe.putInt16(r.body.key())
+ pe.putInt16(r.body.version())
+ pe.putInt32(r.correlationID)
+ err = pe.putString(r.clientID)
+ if err != nil {
+ return err
+ }
+ err = r.body.encode(pe)
+ if err != nil {
+ return err
+ }
+ return pe.pop()
+}
+
+func (r *request) decode(pd packetDecoder) (err error) {
+ var key int16
+ if key, err = pd.getInt16(); err != nil {
+ return err
+ }
+ var version int16
+ if version, err = pd.getInt16(); err != nil {
+ return err
+ }
+ if r.correlationID, err = pd.getInt32(); err != nil {
+ return err
+ }
+ r.clientID, err = pd.getString()
+
+ r.body = allocateBody(key, version)
+ if r.body == nil {
+ return PacketDecodingError{fmt.Sprintf("unknown request key (%d)", key)}
+ }
+ return r.body.decode(pd, version)
+}
+
+func decodeRequest(r io.Reader) (req *request, bytesRead int, err error) {
+ lengthBytes := make([]byte, 4)
+ if _, err := io.ReadFull(r, lengthBytes); err != nil {
+ return nil, bytesRead, err
+ }
+ bytesRead += len(lengthBytes)
+
+ length := int32(binary.BigEndian.Uint32(lengthBytes))
+ if length <= 4 || length > MaxRequestSize {
+ return nil, bytesRead, PacketDecodingError{fmt.Sprintf("message of length %d too large or too small", length)}
+ }
+
+ encodedReq := make([]byte, length)
+ if _, err := io.ReadFull(r, encodedReq); err != nil {
+ return nil, bytesRead, err
+ }
+ bytesRead += len(encodedReq)
+
+ req = &request{}
+ if err := decode(encodedReq, req); err != nil {
+ return nil, bytesRead, err
+ }
+ return req, bytesRead, nil
+}
+
+func allocateBody(key, version int16) protocolBody {
+ switch key {
+ case 0:
+ return &ProduceRequest{}
+ case 1:
+ return &FetchRequest{}
+ case 2:
+ return &OffsetRequest{Version: version}
+ case 3:
+ return &MetadataRequest{}
+ case 8:
+ return &OffsetCommitRequest{Version: version}
+ case 9:
+ return &OffsetFetchRequest{}
+ case 10:
+ return &FindCoordinatorRequest{}
+ case 11:
+ return &JoinGroupRequest{}
+ case 12:
+ return &HeartbeatRequest{}
+ case 13:
+ return &LeaveGroupRequest{}
+ case 14:
+ return &SyncGroupRequest{}
+ case 15:
+ return &DescribeGroupsRequest{}
+ case 16:
+ return &ListGroupsRequest{}
+ case 17:
+ return &SaslHandshakeRequest{}
+ case 18:
+ return &ApiVersionsRequest{}
+ case 19:
+ return &CreateTopicsRequest{}
+ case 20:
+ return &DeleteTopicsRequest{}
+ case 21:
+ return &DeleteRecordsRequest{}
+ case 22:
+ return &InitProducerIDRequest{}
+ case 24:
+ return &AddPartitionsToTxnRequest{}
+ case 25:
+ return &AddOffsetsToTxnRequest{}
+ case 26:
+ return &EndTxnRequest{}
+ case 28:
+ return &TxnOffsetCommitRequest{}
+ case 29:
+ return &DescribeAclsRequest{}
+ case 30:
+ return &CreateAclsRequest{}
+ case 31:
+ return &DeleteAclsRequest{}
+ case 32:
+ return &DescribeConfigsRequest{}
+ case 33:
+ return &AlterConfigsRequest{}
+ case 37:
+ return &CreatePartitionsRequest{}
+ case 42:
+ return &DeleteGroupsRequest{}
+ }
+ return nil
+}
--- /dev/null
+package sarama
+
+import "fmt"
+
+type responseHeader struct {
+ length int32
+ correlationID int32
+}
+
+func (r *responseHeader) decode(pd packetDecoder) (err error) {
+ r.length, err = pd.getInt32()
+ if err != nil {
+ return err
+ }
+ if r.length <= 4 || r.length > MaxResponseSize {
+ return PacketDecodingError{fmt.Sprintf("message of length %d too large or too small", r.length)}
+ }
+
+ r.correlationID, err = pd.getInt32()
+ return err
+}
--- /dev/null
+/*
+Package sarama is a pure Go client library for dealing with Apache Kafka (versions 0.8 and later). It includes a high-level
+API for easily producing and consuming messages, and a low-level API for controlling bytes on the wire when the high-level
+API is insufficient. Usage examples for the high-level APIs are provided inline with their full documentation.
+
+To produce messages, use either the AsyncProducer or the SyncProducer. The AsyncProducer accepts messages on a channel
+and produces them asynchronously in the background as efficiently as possible; it is preferred in most cases.
+The SyncProducer provides a method which will block until Kafka acknowledges the message as produced. This can be
+useful but comes with two caveats: it will generally be less efficient, and the actual durability guarantees
+depend on the configured value of `Producer.RequiredAcks`. There are configurations where a message acknowledged by the
+SyncProducer can still sometimes be lost.
+
+To consume messages, use the Consumer. Note that Sarama's Consumer implementation does not currently support automatic
+consumer-group rebalancing and offset tracking. For Zookeeper-based tracking (Kafka 0.8.2 and earlier), the
+https://github.com/wvanbergen/kafka library builds on Sarama to add this support. For Kafka-based tracking (Kafka 0.9
+and later), the https://github.com/bsm/sarama-cluster library builds on Sarama to add this support.
+
+For lower-level needs, the Broker and Request/Response objects permit precise control over each connection
+and message sent on the wire; the Client provides higher-level metadata management that is shared between
+the producers and the consumer. The Request/Response objects and properties are mostly undocumented, as they line up
+exactly with the protocol fields documented by Kafka at
+https://cwiki.apache.org/confluence/display/KAFKA/A+Guide+To+The+Kafka+Protocol
+
+Metrics are exposed through https://github.com/rcrowley/go-metrics library in a local registry.
+
+Broker related metrics:
+
+ +----------------------------------------------+------------+---------------------------------------------------------------+
+ | Name | Type | Description |
+ +----------------------------------------------+------------+---------------------------------------------------------------+
+ | incoming-byte-rate | meter | Bytes/second read off all brokers |
+ | incoming-byte-rate-for-broker-<broker-id> | meter | Bytes/second read off a given broker |
+ | outgoing-byte-rate | meter | Bytes/second written off all brokers |
+ | outgoing-byte-rate-for-broker-<broker-id> | meter | Bytes/second written off a given broker |
+ | request-rate | meter | Requests/second sent to all brokers |
+ | request-rate-for-broker-<broker-id> | meter | Requests/second sent to a given broker |
+ | request-size | histogram | Distribution of the request size in bytes for all brokers |
+ | request-size-for-broker-<broker-id> | histogram | Distribution of the request size in bytes for a given broker |
+ | request-latency-in-ms | histogram | Distribution of the request latency in ms for all brokers |
+ | request-latency-in-ms-for-broker-<broker-id> | histogram | Distribution of the request latency in ms for a given broker |
+ | response-rate | meter | Responses/second received from all brokers |
+ | response-rate-for-broker-<broker-id> | meter | Responses/second received from a given broker |
+ | response-size | histogram | Distribution of the response size in bytes for all brokers |
+ | response-size-for-broker-<broker-id> | histogram | Distribution of the response size in bytes for a given broker |
+ +----------------------------------------------+------------+---------------------------------------------------------------+
+
+Note that we do not gather specific metrics for seed brokers but they are part of the "all brokers" metrics.
+
+Producer related metrics:
+
+ +-------------------------------------------+------------+--------------------------------------------------------------------------------------+
+ | Name | Type | Description |
+ +-------------------------------------------+------------+--------------------------------------------------------------------------------------+
+ | batch-size | histogram | Distribution of the number of bytes sent per partition per request for all topics |
+ | batch-size-for-topic-<topic> | histogram | Distribution of the number of bytes sent per partition per request for a given topic |
+ | record-send-rate | meter | Records/second sent to all topics |
+ | record-send-rate-for-topic-<topic> | meter | Records/second sent to a given topic |
+ | records-per-request | histogram | Distribution of the number of records sent per request for all topics |
+ | records-per-request-for-topic-<topic> | histogram | Distribution of the number of records sent per request for a given topic |
+ | compression-ratio | histogram | Distribution of the compression ratio times 100 of record batches for all topics |
+ | compression-ratio-for-topic-<topic> | histogram | Distribution of the compression ratio times 100 of record batches for a given topic |
+ +-------------------------------------------+------------+--------------------------------------------------------------------------------------+
+
+*/
+package sarama
+
+import (
+ "io/ioutil"
+ "log"
+)
+
+// Logger is the instance of a StdLogger interface that Sarama writes connection
+// management events to. By default it is set to discard all log messages via ioutil.Discard,
+// but you can set it to redirect wherever you want.
+var Logger StdLogger = log.New(ioutil.Discard, "[Sarama] ", log.LstdFlags)
+
+// StdLogger is used to log error messages.
+type StdLogger interface {
+ Print(v ...interface{})
+ Printf(format string, v ...interface{})
+ Println(v ...interface{})
+}
+
+// PanicHandler is called for recovering from panics spawned internally to the library (and thus
+// not recoverable by the caller's goroutine). Defaults to nil, which means panics are not recovered.
+var PanicHandler func(interface{})
+
+// MaxRequestSize is the maximum size (in bytes) of any request that Sarama will attempt to send. Trying
+// to send a request larger than this will result in an PacketEncodingError. The default of 100 MiB is aligned
+// with Kafka's default `socket.request.max.bytes`, which is the largest request the broker will attempt
+// to process.
+var MaxRequestSize int32 = 100 * 1024 * 1024
+
+// MaxResponseSize is the maximum size (in bytes) of any response that Sarama will attempt to parse. If
+// a broker returns a response message larger than this value, Sarama will return a PacketDecodingError to
+// protect the client from running out of memory. Please note that brokers do not have any natural limit on
+// the size of responses they send. In particular, they can send arbitrarily large fetch responses to consumers
+// (see https://issues.apache.org/jira/browse/KAFKA-2063).
+var MaxResponseSize int32 = 100 * 1024 * 1024
--- /dev/null
+package sarama
+
+type SaslHandshakeRequest struct {
+ Mechanism string
+}
+
+func (r *SaslHandshakeRequest) encode(pe packetEncoder) error {
+ if err := pe.putString(r.Mechanism); err != nil {
+ return err
+ }
+
+ return nil
+}
+
+func (r *SaslHandshakeRequest) decode(pd packetDecoder, version int16) (err error) {
+ if r.Mechanism, err = pd.getString(); err != nil {
+ return err
+ }
+
+ return nil
+}
+
+func (r *SaslHandshakeRequest) key() int16 {
+ return 17
+}
+
+func (r *SaslHandshakeRequest) version() int16 {
+ return 0
+}
+
+func (r *SaslHandshakeRequest) requiredVersion() KafkaVersion {
+ return V0_10_0_0
+}
--- /dev/null
+package sarama
+
+type SaslHandshakeResponse struct {
+ Err KError
+ EnabledMechanisms []string
+}
+
+func (r *SaslHandshakeResponse) encode(pe packetEncoder) error {
+ pe.putInt16(int16(r.Err))
+ return pe.putStringArray(r.EnabledMechanisms)
+}
+
+func (r *SaslHandshakeResponse) decode(pd packetDecoder, version int16) error {
+ kerr, err := pd.getInt16()
+ if err != nil {
+ return err
+ }
+
+ r.Err = KError(kerr)
+
+ if r.EnabledMechanisms, err = pd.getStringArray(); err != nil {
+ return err
+ }
+
+ return nil
+}
+
+func (r *SaslHandshakeResponse) key() int16 {
+ return 17
+}
+
+func (r *SaslHandshakeResponse) version() int16 {
+ return 0
+}
+
+func (r *SaslHandshakeResponse) requiredVersion() KafkaVersion {
+ return V0_10_0_0
+}
--- /dev/null
+package sarama
+
+type SyncGroupRequest struct {
+ GroupId string
+ GenerationId int32
+ MemberId string
+ GroupAssignments map[string][]byte
+}
+
+func (r *SyncGroupRequest) encode(pe packetEncoder) error {
+ if err := pe.putString(r.GroupId); err != nil {
+ return err
+ }
+
+ pe.putInt32(r.GenerationId)
+
+ if err := pe.putString(r.MemberId); err != nil {
+ return err
+ }
+
+ if err := pe.putArrayLength(len(r.GroupAssignments)); err != nil {
+ return err
+ }
+ for memberId, memberAssignment := range r.GroupAssignments {
+ if err := pe.putString(memberId); err != nil {
+ return err
+ }
+ if err := pe.putBytes(memberAssignment); err != nil {
+ return err
+ }
+ }
+
+ return nil
+}
+
+func (r *SyncGroupRequest) decode(pd packetDecoder, version int16) (err error) {
+ if r.GroupId, err = pd.getString(); err != nil {
+ return
+ }
+ if r.GenerationId, err = pd.getInt32(); err != nil {
+ return
+ }
+ if r.MemberId, err = pd.getString(); err != nil {
+ return
+ }
+
+ n, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+ if n == 0 {
+ return nil
+ }
+
+ r.GroupAssignments = make(map[string][]byte)
+ for i := 0; i < n; i++ {
+ memberId, err := pd.getString()
+ if err != nil {
+ return err
+ }
+ memberAssignment, err := pd.getBytes()
+ if err != nil {
+ return err
+ }
+
+ r.GroupAssignments[memberId] = memberAssignment
+ }
+
+ return nil
+}
+
+func (r *SyncGroupRequest) key() int16 {
+ return 14
+}
+
+func (r *SyncGroupRequest) version() int16 {
+ return 0
+}
+
+func (r *SyncGroupRequest) requiredVersion() KafkaVersion {
+ return V0_9_0_0
+}
+
+func (r *SyncGroupRequest) AddGroupAssignment(memberId string, memberAssignment []byte) {
+ if r.GroupAssignments == nil {
+ r.GroupAssignments = make(map[string][]byte)
+ }
+
+ r.GroupAssignments[memberId] = memberAssignment
+}
+
+func (r *SyncGroupRequest) AddGroupAssignmentMember(memberId string, memberAssignment *ConsumerGroupMemberAssignment) error {
+ bin, err := encode(memberAssignment, nil)
+ if err != nil {
+ return err
+ }
+
+ r.AddGroupAssignment(memberId, bin)
+ return nil
+}
--- /dev/null
+package sarama
+
+type SyncGroupResponse struct {
+ Err KError
+ MemberAssignment []byte
+}
+
+func (r *SyncGroupResponse) GetMemberAssignment() (*ConsumerGroupMemberAssignment, error) {
+ assignment := new(ConsumerGroupMemberAssignment)
+ err := decode(r.MemberAssignment, assignment)
+ return assignment, err
+}
+
+func (r *SyncGroupResponse) encode(pe packetEncoder) error {
+ pe.putInt16(int16(r.Err))
+ return pe.putBytes(r.MemberAssignment)
+}
+
+func (r *SyncGroupResponse) decode(pd packetDecoder, version int16) (err error) {
+ kerr, err := pd.getInt16()
+ if err != nil {
+ return err
+ }
+
+ r.Err = KError(kerr)
+
+ r.MemberAssignment, err = pd.getBytes()
+ return
+}
+
+func (r *SyncGroupResponse) key() int16 {
+ return 14
+}
+
+func (r *SyncGroupResponse) version() int16 {
+ return 0
+}
+
+func (r *SyncGroupResponse) requiredVersion() KafkaVersion {
+ return V0_9_0_0
+}
--- /dev/null
+package sarama
+
+import "sync"
+
+// SyncProducer publishes Kafka messages, blocking until they have been acknowledged. It routes messages to the correct
+// broker, refreshing metadata as appropriate, and parses responses for errors. You must call Close() on a producer
+// to avoid leaks, it may not be garbage-collected automatically when it passes out of scope.
+//
+// The SyncProducer comes with two caveats: it will generally be less efficient than the AsyncProducer, and the actual
+// durability guarantee provided when a message is acknowledged depend on the configured value of `Producer.RequiredAcks`.
+// There are configurations where a message acknowledged by the SyncProducer can still sometimes be lost.
+//
+// For implementation reasons, the SyncProducer requires `Producer.Return.Errors` and `Producer.Return.Successes` to
+// be set to true in its configuration.
+type SyncProducer interface {
+
+ // SendMessage produces a given message, and returns only when it either has
+ // succeeded or failed to produce. It will return the partition and the offset
+ // of the produced message, or an error if the message failed to produce.
+ SendMessage(msg *ProducerMessage) (partition int32, offset int64, err error)
+
+ // SendMessages produces a given set of messages, and returns only when all
+ // messages in the set have either succeeded or failed. Note that messages
+ // can succeed and fail individually; if some succeed and some fail,
+ // SendMessages will return an error.
+ SendMessages(msgs []*ProducerMessage) error
+
+ // Close shuts down the producer and waits for any buffered messages to be
+ // flushed. You must call this function before a producer object passes out of
+ // scope, as it may otherwise leak memory. You must call this before calling
+ // Close on the underlying client.
+ Close() error
+}
+
+type syncProducer struct {
+ producer *asyncProducer
+ wg sync.WaitGroup
+}
+
+// NewSyncProducer creates a new SyncProducer using the given broker addresses and configuration.
+func NewSyncProducer(addrs []string, config *Config) (SyncProducer, error) {
+ if config == nil {
+ config = NewConfig()
+ config.Producer.Return.Successes = true
+ }
+
+ if err := verifyProducerConfig(config); err != nil {
+ return nil, err
+ }
+
+ p, err := NewAsyncProducer(addrs, config)
+ if err != nil {
+ return nil, err
+ }
+ return newSyncProducerFromAsyncProducer(p.(*asyncProducer)), nil
+}
+
+// NewSyncProducerFromClient creates a new SyncProducer using the given client. It is still
+// necessary to call Close() on the underlying client when shutting down this producer.
+func NewSyncProducerFromClient(client Client) (SyncProducer, error) {
+ if err := verifyProducerConfig(client.Config()); err != nil {
+ return nil, err
+ }
+
+ p, err := NewAsyncProducerFromClient(client)
+ if err != nil {
+ return nil, err
+ }
+ return newSyncProducerFromAsyncProducer(p.(*asyncProducer)), nil
+}
+
+func newSyncProducerFromAsyncProducer(p *asyncProducer) *syncProducer {
+ sp := &syncProducer{producer: p}
+
+ sp.wg.Add(2)
+ go withRecover(sp.handleSuccesses)
+ go withRecover(sp.handleErrors)
+
+ return sp
+}
+
+func verifyProducerConfig(config *Config) error {
+ if !config.Producer.Return.Errors {
+ return ConfigurationError("Producer.Return.Errors must be true to be used in a SyncProducer")
+ }
+ if !config.Producer.Return.Successes {
+ return ConfigurationError("Producer.Return.Successes must be true to be used in a SyncProducer")
+ }
+ return nil
+}
+
+func (sp *syncProducer) SendMessage(msg *ProducerMessage) (partition int32, offset int64, err error) {
+ expectation := make(chan *ProducerError, 1)
+ msg.expectation = expectation
+ sp.producer.Input() <- msg
+
+ if err := <-expectation; err != nil {
+ return -1, -1, err.Err
+ }
+
+ return msg.Partition, msg.Offset, nil
+}
+
+func (sp *syncProducer) SendMessages(msgs []*ProducerMessage) error {
+ expectations := make(chan chan *ProducerError, len(msgs))
+ go func() {
+ for _, msg := range msgs {
+ expectation := make(chan *ProducerError, 1)
+ msg.expectation = expectation
+ sp.producer.Input() <- msg
+ expectations <- expectation
+ }
+ close(expectations)
+ }()
+
+ var errors ProducerErrors
+ for expectation := range expectations {
+ if err := <-expectation; err != nil {
+ errors = append(errors, err)
+ }
+ }
+
+ if len(errors) > 0 {
+ return errors
+ }
+ return nil
+}
+
+func (sp *syncProducer) handleSuccesses() {
+ defer sp.wg.Done()
+ for msg := range sp.producer.Successes() {
+ expectation := msg.expectation
+ expectation <- nil
+ }
+}
+
+func (sp *syncProducer) handleErrors() {
+ defer sp.wg.Done()
+ for err := range sp.producer.Errors() {
+ expectation := err.Msg.expectation
+ expectation <- err
+ }
+}
+
+func (sp *syncProducer) Close() error {
+ sp.producer.AsyncClose()
+ sp.wg.Wait()
+ return nil
+}
--- /dev/null
+package sarama
+
+import (
+ "fmt"
+ "time"
+)
+
+type Timestamp struct {
+ *time.Time
+}
+
+func (t Timestamp) encode(pe packetEncoder) error {
+ timestamp := int64(-1)
+
+ if !t.Before(time.Unix(0, 0)) {
+ timestamp = t.UnixNano() / int64(time.Millisecond)
+ } else if !t.IsZero() {
+ return PacketEncodingError{fmt.Sprintf("invalid timestamp (%v)", t)}
+ }
+
+ pe.putInt64(timestamp)
+ return nil
+}
+
+func (t Timestamp) decode(pd packetDecoder) error {
+ millis, err := pd.getInt64()
+ if err != nil {
+ return err
+ }
+
+ // negative timestamps are invalid, in these cases we should return
+ // a zero time
+ timestamp := time.Time{}
+ if millis >= 0 {
+ timestamp = time.Unix(millis/1000, (millis%1000)*int64(time.Millisecond))
+ }
+
+ *t.Time = timestamp
+ return nil
+}
--- /dev/null
+package sarama
+
+type TxnOffsetCommitRequest struct {
+ TransactionalID string
+ GroupID string
+ ProducerID int64
+ ProducerEpoch int16
+ Topics map[string][]*PartitionOffsetMetadata
+}
+
+func (t *TxnOffsetCommitRequest) encode(pe packetEncoder) error {
+ if err := pe.putString(t.TransactionalID); err != nil {
+ return err
+ }
+ if err := pe.putString(t.GroupID); err != nil {
+ return err
+ }
+ pe.putInt64(t.ProducerID)
+ pe.putInt16(t.ProducerEpoch)
+
+ if err := pe.putArrayLength(len(t.Topics)); err != nil {
+ return err
+ }
+ for topic, partitions := range t.Topics {
+ if err := pe.putString(topic); err != nil {
+ return err
+ }
+ if err := pe.putArrayLength(len(partitions)); err != nil {
+ return err
+ }
+ for _, partition := range partitions {
+ if err := partition.encode(pe); err != nil {
+ return err
+ }
+ }
+ }
+
+ return nil
+}
+
+func (t *TxnOffsetCommitRequest) decode(pd packetDecoder, version int16) (err error) {
+ if t.TransactionalID, err = pd.getString(); err != nil {
+ return err
+ }
+ if t.GroupID, err = pd.getString(); err != nil {
+ return err
+ }
+ if t.ProducerID, err = pd.getInt64(); err != nil {
+ return err
+ }
+ if t.ProducerEpoch, err = pd.getInt16(); err != nil {
+ return err
+ }
+
+ n, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+
+ t.Topics = make(map[string][]*PartitionOffsetMetadata)
+ for i := 0; i < n; i++ {
+ topic, err := pd.getString()
+ if err != nil {
+ return err
+ }
+
+ m, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+
+ t.Topics[topic] = make([]*PartitionOffsetMetadata, m)
+
+ for j := 0; j < m; j++ {
+ partitionOffsetMetadata := new(PartitionOffsetMetadata)
+ if err := partitionOffsetMetadata.decode(pd, version); err != nil {
+ return err
+ }
+ t.Topics[topic][j] = partitionOffsetMetadata
+ }
+ }
+
+ return nil
+}
+
+func (a *TxnOffsetCommitRequest) key() int16 {
+ return 28
+}
+
+func (a *TxnOffsetCommitRequest) version() int16 {
+ return 0
+}
+
+func (a *TxnOffsetCommitRequest) requiredVersion() KafkaVersion {
+ return V0_11_0_0
+}
+
+type PartitionOffsetMetadata struct {
+ Partition int32
+ Offset int64
+ Metadata *string
+}
+
+func (p *PartitionOffsetMetadata) encode(pe packetEncoder) error {
+ pe.putInt32(p.Partition)
+ pe.putInt64(p.Offset)
+ if err := pe.putNullableString(p.Metadata); err != nil {
+ return err
+ }
+
+ return nil
+}
+
+func (p *PartitionOffsetMetadata) decode(pd packetDecoder, version int16) (err error) {
+ if p.Partition, err = pd.getInt32(); err != nil {
+ return err
+ }
+ if p.Offset, err = pd.getInt64(); err != nil {
+ return err
+ }
+ if p.Metadata, err = pd.getNullableString(); err != nil {
+ return err
+ }
+
+ return nil
+}
--- /dev/null
+package sarama
+
+import (
+ "time"
+)
+
+type TxnOffsetCommitResponse struct {
+ ThrottleTime time.Duration
+ Topics map[string][]*PartitionError
+}
+
+func (t *TxnOffsetCommitResponse) encode(pe packetEncoder) error {
+ pe.putInt32(int32(t.ThrottleTime / time.Millisecond))
+ if err := pe.putArrayLength(len(t.Topics)); err != nil {
+ return err
+ }
+
+ for topic, e := range t.Topics {
+ if err := pe.putString(topic); err != nil {
+ return err
+ }
+ if err := pe.putArrayLength(len(e)); err != nil {
+ return err
+ }
+ for _, partitionError := range e {
+ if err := partitionError.encode(pe); err != nil {
+ return err
+ }
+ }
+ }
+
+ return nil
+}
+
+func (t *TxnOffsetCommitResponse) decode(pd packetDecoder, version int16) (err error) {
+ throttleTime, err := pd.getInt32()
+ if err != nil {
+ return err
+ }
+ t.ThrottleTime = time.Duration(throttleTime) * time.Millisecond
+
+ n, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+
+ t.Topics = make(map[string][]*PartitionError)
+
+ for i := 0; i < n; i++ {
+ topic, err := pd.getString()
+ if err != nil {
+ return err
+ }
+
+ m, err := pd.getArrayLength()
+ if err != nil {
+ return err
+ }
+
+ t.Topics[topic] = make([]*PartitionError, m)
+
+ for j := 0; j < m; j++ {
+ t.Topics[topic][j] = new(PartitionError)
+ if err := t.Topics[topic][j].decode(pd, version); err != nil {
+ return err
+ }
+ }
+ }
+
+ return nil
+}
+
+func (a *TxnOffsetCommitResponse) key() int16 {
+ return 28
+}
+
+func (a *TxnOffsetCommitResponse) version() int16 {
+ return 0
+}
+
+func (a *TxnOffsetCommitResponse) requiredVersion() KafkaVersion {
+ return V0_11_0_0
+}
--- /dev/null
+package sarama
+
+import (
+ "bufio"
+ "fmt"
+ "net"
+ "regexp"
+)
+
+type none struct{}
+
+// make []int32 sortable so we can sort partition numbers
+type int32Slice []int32
+
+func (slice int32Slice) Len() int {
+ return len(slice)
+}
+
+func (slice int32Slice) Less(i, j int) bool {
+ return slice[i] < slice[j]
+}
+
+func (slice int32Slice) Swap(i, j int) {
+ slice[i], slice[j] = slice[j], slice[i]
+}
+
+func dupInt32Slice(input []int32) []int32 {
+ ret := make([]int32, 0, len(input))
+ for _, val := range input {
+ ret = append(ret, val)
+ }
+ return ret
+}
+
+func withRecover(fn func()) {
+ defer func() {
+ handler := PanicHandler
+ if handler != nil {
+ if err := recover(); err != nil {
+ handler(err)
+ }
+ }
+ }()
+
+ fn()
+}
+
+func safeAsyncClose(b *Broker) {
+ tmp := b // local var prevents clobbering in goroutine
+ go withRecover(func() {
+ if connected, _ := tmp.Connected(); connected {
+ if err := tmp.Close(); err != nil {
+ Logger.Println("Error closing broker", tmp.ID(), ":", err)
+ }
+ }
+ })
+}
+
+// Encoder is a simple interface for any type that can be encoded as an array of bytes
+// in order to be sent as the key or value of a Kafka message. Length() is provided as an
+// optimization, and must return the same as len() on the result of Encode().
+type Encoder interface {
+ Encode() ([]byte, error)
+ Length() int
+}
+
+// make strings and byte slices encodable for convenience so they can be used as keys
+// and/or values in kafka messages
+
+// StringEncoder implements the Encoder interface for Go strings so that they can be used
+// as the Key or Value in a ProducerMessage.
+type StringEncoder string
+
+func (s StringEncoder) Encode() ([]byte, error) {
+ return []byte(s), nil
+}
+
+func (s StringEncoder) Length() int {
+ return len(s)
+}
+
+// ByteEncoder implements the Encoder interface for Go byte slices so that they can be used
+// as the Key or Value in a ProducerMessage.
+type ByteEncoder []byte
+
+func (b ByteEncoder) Encode() ([]byte, error) {
+ return b, nil
+}
+
+func (b ByteEncoder) Length() int {
+ return len(b)
+}
+
+// bufConn wraps a net.Conn with a buffer for reads to reduce the number of
+// reads that trigger syscalls.
+type bufConn struct {
+ net.Conn
+ buf *bufio.Reader
+}
+
+func newBufConn(conn net.Conn) *bufConn {
+ return &bufConn{
+ Conn: conn,
+ buf: bufio.NewReader(conn),
+ }
+}
+
+func (bc *bufConn) Read(b []byte) (n int, err error) {
+ return bc.buf.Read(b)
+}
+
+// KafkaVersion instances represent versions of the upstream Kafka broker.
+type KafkaVersion struct {
+ // it's a struct rather than just typing the array directly to make it opaque and stop people
+ // generating their own arbitrary versions
+ version [4]uint
+}
+
+func newKafkaVersion(major, minor, veryMinor, patch uint) KafkaVersion {
+ return KafkaVersion{
+ version: [4]uint{major, minor, veryMinor, patch},
+ }
+}
+
+// IsAtLeast return true if and only if the version it is called on is
+// greater than or equal to the version passed in:
+// V1.IsAtLeast(V2) // false
+// V2.IsAtLeast(V1) // true
+func (v KafkaVersion) IsAtLeast(other KafkaVersion) bool {
+ for i := range v.version {
+ if v.version[i] > other.version[i] {
+ return true
+ } else if v.version[i] < other.version[i] {
+ return false
+ }
+ }
+ return true
+}
+
+// Effective constants defining the supported kafka versions.
+var (
+ V0_8_2_0 = newKafkaVersion(0, 8, 2, 0)
+ V0_8_2_1 = newKafkaVersion(0, 8, 2, 1)
+ V0_8_2_2 = newKafkaVersion(0, 8, 2, 2)
+ V0_9_0_0 = newKafkaVersion(0, 9, 0, 0)
+ V0_9_0_1 = newKafkaVersion(0, 9, 0, 1)
+ V0_10_0_0 = newKafkaVersion(0, 10, 0, 0)
+ V0_10_0_1 = newKafkaVersion(0, 10, 0, 1)
+ V0_10_1_0 = newKafkaVersion(0, 10, 1, 0)
+ V0_10_1_1 = newKafkaVersion(0, 10, 1, 1)
+ V0_10_2_0 = newKafkaVersion(0, 10, 2, 0)
+ V0_10_2_1 = newKafkaVersion(0, 10, 2, 1)
+ V0_11_0_0 = newKafkaVersion(0, 11, 0, 0)
+ V0_11_0_1 = newKafkaVersion(0, 11, 0, 1)
+ V0_11_0_2 = newKafkaVersion(0, 11, 0, 2)
+ V1_0_0_0 = newKafkaVersion(1, 0, 0, 0)
+ V1_1_0_0 = newKafkaVersion(1, 1, 0, 0)
+ V1_1_1_0 = newKafkaVersion(1, 1, 1, 0)
+ V2_0_0_0 = newKafkaVersion(2, 0, 0, 0)
+ V2_0_1_0 = newKafkaVersion(2, 0, 1, 0)
+ V2_1_0_0 = newKafkaVersion(2, 1, 0, 0)
+
+ SupportedVersions = []KafkaVersion{
+ V0_8_2_0,
+ V0_8_2_1,
+ V0_8_2_2,
+ V0_9_0_0,
+ V0_9_0_1,
+ V0_10_0_0,
+ V0_10_0_1,
+ V0_10_1_0,
+ V0_10_1_1,
+ V0_10_2_0,
+ V0_10_2_1,
+ V0_11_0_0,
+ V0_11_0_1,
+ V0_11_0_2,
+ V1_0_0_0,
+ V1_1_0_0,
+ V1_1_1_0,
+ V2_0_0_0,
+ V2_0_1_0,
+ V2_1_0_0,
+ }
+ MinVersion = V0_8_2_0
+ MaxVersion = V2_1_0_0
+)
+
+func ParseKafkaVersion(s string) (KafkaVersion, error) {
+ if len(s) < 5 {
+ return MinVersion, fmt.Errorf("invalid version `%s`", s)
+ }
+ var major, minor, veryMinor, patch uint
+ var err error
+ if s[0] == '0' {
+ err = scanKafkaVersion(s, `^0\.\d+\.\d+\.\d+$`, "0.%d.%d.%d", [3]*uint{&minor, &veryMinor, &patch})
+ } else {
+ err = scanKafkaVersion(s, `^\d+\.\d+\.\d+$`, "%d.%d.%d", [3]*uint{&major, &minor, &veryMinor})
+ }
+ if err != nil {
+ return MinVersion, err
+ }
+ return newKafkaVersion(major, minor, veryMinor, patch), nil
+}
+
+func scanKafkaVersion(s string, pattern string, format string, v [3]*uint) error {
+ if !regexp.MustCompile(pattern).MatchString(s) {
+ return fmt.Errorf("invalid version `%s`", s)
+ }
+ _, err := fmt.Sscanf(s, format, v[0], v[1], v[2])
+ return err
+}
+
+func (v KafkaVersion) String() string {
+ if v.version[0] == 0 {
+ return fmt.Sprintf("0.%d.%d.%d", v.version[1], v.version[2], v.version[3])
+ }
+
+ return fmt.Sprintf("%d.%d.%d", v.version[0], v.version[1], v.version[2])
+}
--- /dev/null
+// +build cgo
+
+package sarama
+
+import "github.com/DataDog/zstd"
+
+func zstdDecompress(dst, src []byte) ([]byte, error) {
+ return zstd.Decompress(dst, src)
+}
+
+func zstdCompressLevel(dst, src []byte, level int) ([]byte, error) {
+ return zstd.CompressLevel(dst, src, level)
+}
--- /dev/null
+// +build !cgo
+
+package sarama
+
+import (
+ "errors"
+)
+
+var errZstdCgo = errors.New("zstd compression requires building with cgo enabled")
+
+func zstdDecompress(dst, src []byte) ([]byte, error) {
+ return nil, errZstdCgo
+}
+
+func zstdCompressLevel(dst, src []byte, level int) ([]byte, error) {
+ return nil, errZstdCgo
+}
--- /dev/null
+logrus
+vendor
--- /dev/null
+language: go
+env:
+ - GOMAXPROCS=4 GORACE=halt_on_error=1
+matrix:
+ include:
+ - go: 1.10.x
+ install:
+ - go get github.com/stretchr/testify/assert
+ - go get golang.org/x/crypto/ssh/terminal
+ - go get golang.org/x/sys/unix
+ - go get golang.org/x/sys/windows
+ script:
+ - go test -race -v ./...
+ - go: 1.11.x
+ env: GO111MODULE=on
+ install:
+ - go mod download
+ script:
+ - go test -race -v ./...
+ - go: 1.11.x
+ env: GO111MODULE=off
+ install:
+ - go get github.com/stretchr/testify/assert
+ - go get golang.org/x/crypto/ssh/terminal
+ - go get golang.org/x/sys/unix
+ - go get golang.org/x/sys/windows
+ script:
+ - go test -race -v ./...
+ - go: 1.10.x
+ install:
+ - go get github.com/stretchr/testify/assert
+ - go get golang.org/x/crypto/ssh/terminal
+ - go get golang.org/x/sys/unix
+ - go get golang.org/x/sys/windows
+ script:
+ - go test -race -v -tags appengine ./...
+ - go: 1.11.x
+ env: GO111MODULE=on
+ install:
+ - go mod download
+ script:
+ - go test -race -v -tags appengine ./...
+ - go: 1.11.x
+ env: GO111MODULE=off
+ install:
+ - go get github.com/stretchr/testify/assert
+ - go get golang.org/x/crypto/ssh/terminal
+ - go get golang.org/x/sys/unix
+ - go get golang.org/x/sys/windows
+ script:
+ - go test -race -v -tags appengine ./...
--- /dev/null
+ISC License
+
+Copyright (c) 2012-2016 Dave Collins <dave@davec.name>
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
--- /dev/null
+// Copyright (c) 2015-2016 Dave Collins <dave@davec.name>
+//
+// Permission to use, copy, modify, and distribute this software for any
+// purpose with or without fee is hereby granted, provided that the above
+// copyright notice and this permission notice appear in all copies.
+//
+// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+// NOTE: Due to the following build constraints, this file will only be compiled
+// when the code is not running on Google App Engine, compiled by GopherJS, and
+// "-tags safe" is not added to the go build command line. The "disableunsafe"
+// tag is deprecated and thus should not be used.
+// Go versions prior to 1.4 are disabled because they use a different layout
+// for interfaces which make the implementation of unsafeReflectValue more complex.
+// +build !js,!appengine,!safe,!disableunsafe,go1.4
+
+package spew
+
+import (
+ "reflect"
+ "unsafe"
+)
+
+const (
+ // UnsafeDisabled is a build-time constant which specifies whether or
+ // not access to the unsafe package is available.
+ UnsafeDisabled = false
+
+ // ptrSize is the size of a pointer on the current arch.
+ ptrSize = unsafe.Sizeof((*byte)(nil))
+)
+
+type flag uintptr
+
+var (
+ // flagRO indicates whether the value field of a reflect.Value
+ // is read-only.
+ flagRO flag
+
+ // flagAddr indicates whether the address of the reflect.Value's
+ // value may be taken.
+ flagAddr flag
+)
+
+// flagKindMask holds the bits that make up the kind
+// part of the flags field. In all the supported versions,
+// it is in the lower 5 bits.
+const flagKindMask = flag(0x1f)
+
+// Different versions of Go have used different
+// bit layouts for the flags type. This table
+// records the known combinations.
+var okFlags = []struct {
+ ro, addr flag
+}{{
+ // From Go 1.4 to 1.5
+ ro: 1 << 5,
+ addr: 1 << 7,
+}, {
+ // Up to Go tip.
+ ro: 1<<5 | 1<<6,
+ addr: 1 << 8,
+}}
+
+var flagValOffset = func() uintptr {
+ field, ok := reflect.TypeOf(reflect.Value{}).FieldByName("flag")
+ if !ok {
+ panic("reflect.Value has no flag field")
+ }
+ return field.Offset
+}()
+
+// flagField returns a pointer to the flag field of a reflect.Value.
+func flagField(v *reflect.Value) *flag {
+ return (*flag)(unsafe.Pointer(uintptr(unsafe.Pointer(v)) + flagValOffset))
+}
+
+// unsafeReflectValue converts the passed reflect.Value into a one that bypasses
+// the typical safety restrictions preventing access to unaddressable and
+// unexported data. It works by digging the raw pointer to the underlying
+// value out of the protected value and generating a new unprotected (unsafe)
+// reflect.Value to it.
+//
+// This allows us to check for implementations of the Stringer and error
+// interfaces to be used for pretty printing ordinarily unaddressable and
+// inaccessible values such as unexported struct fields.
+func unsafeReflectValue(v reflect.Value) reflect.Value {
+ if !v.IsValid() || (v.CanInterface() && v.CanAddr()) {
+ return v
+ }
+ flagFieldPtr := flagField(&v)
+ *flagFieldPtr &^= flagRO
+ *flagFieldPtr |= flagAddr
+ return v
+}
+
+// Sanity checks against future reflect package changes
+// to the type or semantics of the Value.flag field.
+func init() {
+ field, ok := reflect.TypeOf(reflect.Value{}).FieldByName("flag")
+ if !ok {
+ panic("reflect.Value has no flag field")
+ }
+ if field.Type.Kind() != reflect.TypeOf(flag(0)).Kind() {
+ panic("reflect.Value flag field has changed kind")
+ }
+ type t0 int
+ var t struct {
+ A t0
+ // t0 will have flagEmbedRO set.
+ t0
+ // a will have flagStickyRO set
+ a t0
+ }
+ vA := reflect.ValueOf(t).FieldByName("A")
+ va := reflect.ValueOf(t).FieldByName("a")
+ vt0 := reflect.ValueOf(t).FieldByName("t0")
+
+ // Infer flagRO from the difference between the flags
+ // for the (otherwise identical) fields in t.
+ flagPublic := *flagField(&vA)
+ flagWithRO := *flagField(&va) | *flagField(&vt0)
+ flagRO = flagPublic ^ flagWithRO
+
+ // Infer flagAddr from the difference between a value
+ // taken from a pointer and not.
+ vPtrA := reflect.ValueOf(&t).Elem().FieldByName("A")
+ flagNoPtr := *flagField(&vA)
+ flagPtr := *flagField(&vPtrA)
+ flagAddr = flagNoPtr ^ flagPtr
+
+ // Check that the inferred flags tally with one of the known versions.
+ for _, f := range okFlags {
+ if flagRO == f.ro && flagAddr == f.addr {
+ return
+ }
+ }
+ panic("reflect.Value read-only flag has changed semantics")
+}
--- /dev/null
+// Copyright (c) 2015-2016 Dave Collins <dave@davec.name>
+//
+// Permission to use, copy, modify, and distribute this software for any
+// purpose with or without fee is hereby granted, provided that the above
+// copyright notice and this permission notice appear in all copies.
+//
+// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+// NOTE: Due to the following build constraints, this file will only be compiled
+// when the code is running on Google App Engine, compiled by GopherJS, or
+// "-tags safe" is added to the go build command line. The "disableunsafe"
+// tag is deprecated and thus should not be used.
+// +build js appengine safe disableunsafe !go1.4
+
+package spew
+
+import "reflect"
+
+const (
+ // UnsafeDisabled is a build-time constant which specifies whether or
+ // not access to the unsafe package is available.
+ UnsafeDisabled = true
+)
+
+// unsafeReflectValue typically converts the passed reflect.Value into a one
+// that bypasses the typical safety restrictions preventing access to
+// unaddressable and unexported data. However, doing this relies on access to
+// the unsafe package. This is a stub version which simply returns the passed
+// reflect.Value when the unsafe package is not available.
+func unsafeReflectValue(v reflect.Value) reflect.Value {
+ return v
+}
--- /dev/null
+/*
+ * Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+package spew
+
+import (
+ "bytes"
+ "fmt"
+ "io"
+ "reflect"
+ "sort"
+ "strconv"
+)
+
+// Some constants in the form of bytes to avoid string overhead. This mirrors
+// the technique used in the fmt package.
+var (
+ panicBytes = []byte("(PANIC=")
+ plusBytes = []byte("+")
+ iBytes = []byte("i")
+ trueBytes = []byte("true")
+ falseBytes = []byte("false")
+ interfaceBytes = []byte("(interface {})")
+ commaNewlineBytes = []byte(",\n")
+ newlineBytes = []byte("\n")
+ openBraceBytes = []byte("{")
+ openBraceNewlineBytes = []byte("{\n")
+ closeBraceBytes = []byte("}")
+ asteriskBytes = []byte("*")
+ colonBytes = []byte(":")
+ colonSpaceBytes = []byte(": ")
+ openParenBytes = []byte("(")
+ closeParenBytes = []byte(")")
+ spaceBytes = []byte(" ")
+ pointerChainBytes = []byte("->")
+ nilAngleBytes = []byte("<nil>")
+ maxNewlineBytes = []byte("<max depth reached>\n")
+ maxShortBytes = []byte("<max>")
+ circularBytes = []byte("<already shown>")
+ circularShortBytes = []byte("<shown>")
+ invalidAngleBytes = []byte("<invalid>")
+ openBracketBytes = []byte("[")
+ closeBracketBytes = []byte("]")
+ percentBytes = []byte("%")
+ precisionBytes = []byte(".")
+ openAngleBytes = []byte("<")
+ closeAngleBytes = []byte(">")
+ openMapBytes = []byte("map[")
+ closeMapBytes = []byte("]")
+ lenEqualsBytes = []byte("len=")
+ capEqualsBytes = []byte("cap=")
+)
+
+// hexDigits is used to map a decimal value to a hex digit.
+var hexDigits = "0123456789abcdef"
+
+// catchPanic handles any panics that might occur during the handleMethods
+// calls.
+func catchPanic(w io.Writer, v reflect.Value) {
+ if err := recover(); err != nil {
+ w.Write(panicBytes)
+ fmt.Fprintf(w, "%v", err)
+ w.Write(closeParenBytes)
+ }
+}
+
+// handleMethods attempts to call the Error and String methods on the underlying
+// type the passed reflect.Value represents and outputes the result to Writer w.
+//
+// It handles panics in any called methods by catching and displaying the error
+// as the formatted value.
+func handleMethods(cs *ConfigState, w io.Writer, v reflect.Value) (handled bool) {
+ // We need an interface to check if the type implements the error or
+ // Stringer interface. However, the reflect package won't give us an
+ // interface on certain things like unexported struct fields in order
+ // to enforce visibility rules. We use unsafe, when it's available,
+ // to bypass these restrictions since this package does not mutate the
+ // values.
+ if !v.CanInterface() {
+ if UnsafeDisabled {
+ return false
+ }
+
+ v = unsafeReflectValue(v)
+ }
+
+ // Choose whether or not to do error and Stringer interface lookups against
+ // the base type or a pointer to the base type depending on settings.
+ // Technically calling one of these methods with a pointer receiver can
+ // mutate the value, however, types which choose to satisify an error or
+ // Stringer interface with a pointer receiver should not be mutating their
+ // state inside these interface methods.
+ if !cs.DisablePointerMethods && !UnsafeDisabled && !v.CanAddr() {
+ v = unsafeReflectValue(v)
+ }
+ if v.CanAddr() {
+ v = v.Addr()
+ }
+
+ // Is it an error or Stringer?
+ switch iface := v.Interface().(type) {
+ case error:
+ defer catchPanic(w, v)
+ if cs.ContinueOnMethod {
+ w.Write(openParenBytes)
+ w.Write([]byte(iface.Error()))
+ w.Write(closeParenBytes)
+ w.Write(spaceBytes)
+ return false
+ }
+
+ w.Write([]byte(iface.Error()))
+ return true
+
+ case fmt.Stringer:
+ defer catchPanic(w, v)
+ if cs.ContinueOnMethod {
+ w.Write(openParenBytes)
+ w.Write([]byte(iface.String()))
+ w.Write(closeParenBytes)
+ w.Write(spaceBytes)
+ return false
+ }
+ w.Write([]byte(iface.String()))
+ return true
+ }
+ return false
+}
+
+// printBool outputs a boolean value as true or false to Writer w.
+func printBool(w io.Writer, val bool) {
+ if val {
+ w.Write(trueBytes)
+ } else {
+ w.Write(falseBytes)
+ }
+}
+
+// printInt outputs a signed integer value to Writer w.
+func printInt(w io.Writer, val int64, base int) {
+ w.Write([]byte(strconv.FormatInt(val, base)))
+}
+
+// printUint outputs an unsigned integer value to Writer w.
+func printUint(w io.Writer, val uint64, base int) {
+ w.Write([]byte(strconv.FormatUint(val, base)))
+}
+
+// printFloat outputs a floating point value using the specified precision,
+// which is expected to be 32 or 64bit, to Writer w.
+func printFloat(w io.Writer, val float64, precision int) {
+ w.Write([]byte(strconv.FormatFloat(val, 'g', -1, precision)))
+}
+
+// printComplex outputs a complex value using the specified float precision
+// for the real and imaginary parts to Writer w.
+func printComplex(w io.Writer, c complex128, floatPrecision int) {
+ r := real(c)
+ w.Write(openParenBytes)
+ w.Write([]byte(strconv.FormatFloat(r, 'g', -1, floatPrecision)))
+ i := imag(c)
+ if i >= 0 {
+ w.Write(plusBytes)
+ }
+ w.Write([]byte(strconv.FormatFloat(i, 'g', -1, floatPrecision)))
+ w.Write(iBytes)
+ w.Write(closeParenBytes)
+}
+
+// printHexPtr outputs a uintptr formatted as hexadecimal with a leading '0x'
+// prefix to Writer w.
+func printHexPtr(w io.Writer, p uintptr) {
+ // Null pointer.
+ num := uint64(p)
+ if num == 0 {
+ w.Write(nilAngleBytes)
+ return
+ }
+
+ // Max uint64 is 16 bytes in hex + 2 bytes for '0x' prefix
+ buf := make([]byte, 18)
+
+ // It's simpler to construct the hex string right to left.
+ base := uint64(16)
+ i := len(buf) - 1
+ for num >= base {
+ buf[i] = hexDigits[num%base]
+ num /= base
+ i--
+ }
+ buf[i] = hexDigits[num]
+
+ // Add '0x' prefix.
+ i--
+ buf[i] = 'x'
+ i--
+ buf[i] = '0'
+
+ // Strip unused leading bytes.
+ buf = buf[i:]
+ w.Write(buf)
+}
+
+// valuesSorter implements sort.Interface to allow a slice of reflect.Value
+// elements to be sorted.
+type valuesSorter struct {
+ values []reflect.Value
+ strings []string // either nil or same len and values
+ cs *ConfigState
+}
+
+// newValuesSorter initializes a valuesSorter instance, which holds a set of
+// surrogate keys on which the data should be sorted. It uses flags in
+// ConfigState to decide if and how to populate those surrogate keys.
+func newValuesSorter(values []reflect.Value, cs *ConfigState) sort.Interface {
+ vs := &valuesSorter{values: values, cs: cs}
+ if canSortSimply(vs.values[0].Kind()) {
+ return vs
+ }
+ if !cs.DisableMethods {
+ vs.strings = make([]string, len(values))
+ for i := range vs.values {
+ b := bytes.Buffer{}
+ if !handleMethods(cs, &b, vs.values[i]) {
+ vs.strings = nil
+ break
+ }
+ vs.strings[i] = b.String()
+ }
+ }
+ if vs.strings == nil && cs.SpewKeys {
+ vs.strings = make([]string, len(values))
+ for i := range vs.values {
+ vs.strings[i] = Sprintf("%#v", vs.values[i].Interface())
+ }
+ }
+ return vs
+}
+
+// canSortSimply tests whether a reflect.Kind is a primitive that can be sorted
+// directly, or whether it should be considered for sorting by surrogate keys
+// (if the ConfigState allows it).
+func canSortSimply(kind reflect.Kind) bool {
+ // This switch parallels valueSortLess, except for the default case.
+ switch kind {
+ case reflect.Bool:
+ return true
+ case reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64, reflect.Int:
+ return true
+ case reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uint:
+ return true
+ case reflect.Float32, reflect.Float64:
+ return true
+ case reflect.String:
+ return true
+ case reflect.Uintptr:
+ return true
+ case reflect.Array:
+ return true
+ }
+ return false
+}
+
+// Len returns the number of values in the slice. It is part of the
+// sort.Interface implementation.
+func (s *valuesSorter) Len() int {
+ return len(s.values)
+}
+
+// Swap swaps the values at the passed indices. It is part of the
+// sort.Interface implementation.
+func (s *valuesSorter) Swap(i, j int) {
+ s.values[i], s.values[j] = s.values[j], s.values[i]
+ if s.strings != nil {
+ s.strings[i], s.strings[j] = s.strings[j], s.strings[i]
+ }
+}
+
+// valueSortLess returns whether the first value should sort before the second
+// value. It is used by valueSorter.Less as part of the sort.Interface
+// implementation.
+func valueSortLess(a, b reflect.Value) bool {
+ switch a.Kind() {
+ case reflect.Bool:
+ return !a.Bool() && b.Bool()
+ case reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64, reflect.Int:
+ return a.Int() < b.Int()
+ case reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uint:
+ return a.Uint() < b.Uint()
+ case reflect.Float32, reflect.Float64:
+ return a.Float() < b.Float()
+ case reflect.String:
+ return a.String() < b.String()
+ case reflect.Uintptr:
+ return a.Uint() < b.Uint()
+ case reflect.Array:
+ // Compare the contents of both arrays.
+ l := a.Len()
+ for i := 0; i < l; i++ {
+ av := a.Index(i)
+ bv := b.Index(i)
+ if av.Interface() == bv.Interface() {
+ continue
+ }
+ return valueSortLess(av, bv)
+ }
+ }
+ return a.String() < b.String()
+}
+
+// Less returns whether the value at index i should sort before the
+// value at index j. It is part of the sort.Interface implementation.
+func (s *valuesSorter) Less(i, j int) bool {
+ if s.strings == nil {
+ return valueSortLess(s.values[i], s.values[j])
+ }
+ return s.strings[i] < s.strings[j]
+}
+
+// sortValues is a sort function that handles both native types and any type that
+// can be converted to error or Stringer. Other inputs are sorted according to
+// their Value.String() value to ensure display stability.
+func sortValues(values []reflect.Value, cs *ConfigState) {
+ if len(values) == 0 {
+ return
+ }
+ sort.Sort(newValuesSorter(values, cs))
+}
--- /dev/null
+/*
+ * Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+package spew
+
+import (
+ "bytes"
+ "fmt"
+ "io"
+ "os"
+)
+
+// ConfigState houses the configuration options used by spew to format and
+// display values. There is a global instance, Config, that is used to control
+// all top-level Formatter and Dump functionality. Each ConfigState instance
+// provides methods equivalent to the top-level functions.
+//
+// The zero value for ConfigState provides no indentation. You would typically
+// want to set it to a space or a tab.
+//
+// Alternatively, you can use NewDefaultConfig to get a ConfigState instance
+// with default settings. See the documentation of NewDefaultConfig for default
+// values.
+type ConfigState struct {
+ // Indent specifies the string to use for each indentation level. The
+ // global config instance that all top-level functions use set this to a
+ // single space by default. If you would like more indentation, you might
+ // set this to a tab with "\t" or perhaps two spaces with " ".
+ Indent string
+
+ // MaxDepth controls the maximum number of levels to descend into nested
+ // data structures. The default, 0, means there is no limit.
+ //
+ // NOTE: Circular data structures are properly detected, so it is not
+ // necessary to set this value unless you specifically want to limit deeply
+ // nested data structures.
+ MaxDepth int
+
+ // DisableMethods specifies whether or not error and Stringer interfaces are
+ // invoked for types that implement them.
+ DisableMethods bool
+
+ // DisablePointerMethods specifies whether or not to check for and invoke
+ // error and Stringer interfaces on types which only accept a pointer
+ // receiver when the current type is not a pointer.
+ //
+ // NOTE: This might be an unsafe action since calling one of these methods
+ // with a pointer receiver could technically mutate the value, however,
+ // in practice, types which choose to satisify an error or Stringer
+ // interface with a pointer receiver should not be mutating their state
+ // inside these interface methods. As a result, this option relies on
+ // access to the unsafe package, so it will not have any effect when
+ // running in environments without access to the unsafe package such as
+ // Google App Engine or with the "safe" build tag specified.
+ DisablePointerMethods bool
+
+ // DisablePointerAddresses specifies whether to disable the printing of
+ // pointer addresses. This is useful when diffing data structures in tests.
+ DisablePointerAddresses bool
+
+ // DisableCapacities specifies whether to disable the printing of capacities
+ // for arrays, slices, maps and channels. This is useful when diffing
+ // data structures in tests.
+ DisableCapacities bool
+
+ // ContinueOnMethod specifies whether or not recursion should continue once
+ // a custom error or Stringer interface is invoked. The default, false,
+ // means it will print the results of invoking the custom error or Stringer
+ // interface and return immediately instead of continuing to recurse into
+ // the internals of the data type.
+ //
+ // NOTE: This flag does not have any effect if method invocation is disabled
+ // via the DisableMethods or DisablePointerMethods options.
+ ContinueOnMethod bool
+
+ // SortKeys specifies map keys should be sorted before being printed. Use
+ // this to have a more deterministic, diffable output. Note that only
+ // native types (bool, int, uint, floats, uintptr and string) and types
+ // that support the error or Stringer interfaces (if methods are
+ // enabled) are supported, with other types sorted according to the
+ // reflect.Value.String() output which guarantees display stability.
+ SortKeys bool
+
+ // SpewKeys specifies that, as a last resort attempt, map keys should
+ // be spewed to strings and sorted by those strings. This is only
+ // considered if SortKeys is true.
+ SpewKeys bool
+}
+
+// Config is the active configuration of the top-level functions.
+// The configuration can be changed by modifying the contents of spew.Config.
+var Config = ConfigState{Indent: " "}
+
+// Errorf is a wrapper for fmt.Errorf that treats each argument as if it were
+// passed with a Formatter interface returned by c.NewFormatter. It returns
+// the formatted string as a value that satisfies error. See NewFormatter
+// for formatting details.
+//
+// This function is shorthand for the following syntax:
+//
+// fmt.Errorf(format, c.NewFormatter(a), c.NewFormatter(b))
+func (c *ConfigState) Errorf(format string, a ...interface{}) (err error) {
+ return fmt.Errorf(format, c.convertArgs(a)...)
+}
+
+// Fprint is a wrapper for fmt.Fprint that treats each argument as if it were
+// passed with a Formatter interface returned by c.NewFormatter. It returns
+// the number of bytes written and any write error encountered. See
+// NewFormatter for formatting details.
+//
+// This function is shorthand for the following syntax:
+//
+// fmt.Fprint(w, c.NewFormatter(a), c.NewFormatter(b))
+func (c *ConfigState) Fprint(w io.Writer, a ...interface{}) (n int, err error) {
+ return fmt.Fprint(w, c.convertArgs(a)...)
+}
+
+// Fprintf is a wrapper for fmt.Fprintf that treats each argument as if it were
+// passed with a Formatter interface returned by c.NewFormatter. It returns
+// the number of bytes written and any write error encountered. See
+// NewFormatter for formatting details.
+//
+// This function is shorthand for the following syntax:
+//
+// fmt.Fprintf(w, format, c.NewFormatter(a), c.NewFormatter(b))
+func (c *ConfigState) Fprintf(w io.Writer, format string, a ...interface{}) (n int, err error) {
+ return fmt.Fprintf(w, format, c.convertArgs(a)...)
+}
+
+// Fprintln is a wrapper for fmt.Fprintln that treats each argument as if it
+// passed with a Formatter interface returned by c.NewFormatter. See
+// NewFormatter for formatting details.
+//
+// This function is shorthand for the following syntax:
+//
+// fmt.Fprintln(w, c.NewFormatter(a), c.NewFormatter(b))
+func (c *ConfigState) Fprintln(w io.Writer, a ...interface{}) (n int, err error) {
+ return fmt.Fprintln(w, c.convertArgs(a)...)
+}
+
+// Print is a wrapper for fmt.Print that treats each argument as if it were
+// passed with a Formatter interface returned by c.NewFormatter. It returns
+// the number of bytes written and any write error encountered. See
+// NewFormatter for formatting details.
+//
+// This function is shorthand for the following syntax:
+//
+// fmt.Print(c.NewFormatter(a), c.NewFormatter(b))
+func (c *ConfigState) Print(a ...interface{}) (n int, err error) {
+ return fmt.Print(c.convertArgs(a)...)
+}
+
+// Printf is a wrapper for fmt.Printf that treats each argument as if it were
+// passed with a Formatter interface returned by c.NewFormatter. It returns
+// the number of bytes written and any write error encountered. See
+// NewFormatter for formatting details.
+//
+// This function is shorthand for the following syntax:
+//
+// fmt.Printf(format, c.NewFormatter(a), c.NewFormatter(b))
+func (c *ConfigState) Printf(format string, a ...interface{}) (n int, err error) {
+ return fmt.Printf(format, c.convertArgs(a)...)
+}
+
+// Println is a wrapper for fmt.Println that treats each argument as if it were
+// passed with a Formatter interface returned by c.NewFormatter. It returns
+// the number of bytes written and any write error encountered. See
+// NewFormatter for formatting details.
+//
+// This function is shorthand for the following syntax:
+//
+// fmt.Println(c.NewFormatter(a), c.NewFormatter(b))
+func (c *ConfigState) Println(a ...interface{}) (n int, err error) {
+ return fmt.Println(c.convertArgs(a)...)
+}
+
+// Sprint is a wrapper for fmt.Sprint that treats each argument as if it were
+// passed with a Formatter interface returned by c.NewFormatter. It returns
+// the resulting string. See NewFormatter for formatting details.
+//
+// This function is shorthand for the following syntax:
+//
+// fmt.Sprint(c.NewFormatter(a), c.NewFormatter(b))
+func (c *ConfigState) Sprint(a ...interface{}) string {
+ return fmt.Sprint(c.convertArgs(a)...)
+}
+
+// Sprintf is a wrapper for fmt.Sprintf that treats each argument as if it were
+// passed with a Formatter interface returned by c.NewFormatter. It returns
+// the resulting string. See NewFormatter for formatting details.
+//
+// This function is shorthand for the following syntax:
+//
+// fmt.Sprintf(format, c.NewFormatter(a), c.NewFormatter(b))
+func (c *ConfigState) Sprintf(format string, a ...interface{}) string {
+ return fmt.Sprintf(format, c.convertArgs(a)...)
+}
+
+// Sprintln is a wrapper for fmt.Sprintln that treats each argument as if it
+// were passed with a Formatter interface returned by c.NewFormatter. It
+// returns the resulting string. See NewFormatter for formatting details.
+//
+// This function is shorthand for the following syntax:
+//
+// fmt.Sprintln(c.NewFormatter(a), c.NewFormatter(b))
+func (c *ConfigState) Sprintln(a ...interface{}) string {
+ return fmt.Sprintln(c.convertArgs(a)...)
+}
+
+/*
+NewFormatter returns a custom formatter that satisfies the fmt.Formatter
+interface. As a result, it integrates cleanly with standard fmt package
+printing functions. The formatter is useful for inline printing of smaller data
+types similar to the standard %v format specifier.
+
+The custom formatter only responds to the %v (most compact), %+v (adds pointer
+addresses), %#v (adds types), and %#+v (adds types and pointer addresses) verb
+combinations. Any other verbs such as %x and %q will be sent to the the
+standard fmt package for formatting. In addition, the custom formatter ignores
+the width and precision arguments (however they will still work on the format
+specifiers not handled by the custom formatter).
+
+Typically this function shouldn't be called directly. It is much easier to make
+use of the custom formatter by calling one of the convenience functions such as
+c.Printf, c.Println, or c.Printf.
+*/
+func (c *ConfigState) NewFormatter(v interface{}) fmt.Formatter {
+ return newFormatter(c, v)
+}
+
+// Fdump formats and displays the passed arguments to io.Writer w. It formats
+// exactly the same as Dump.
+func (c *ConfigState) Fdump(w io.Writer, a ...interface{}) {
+ fdump(c, w, a...)
+}
+
+/*
+Dump displays the passed parameters to standard out with newlines, customizable
+indentation, and additional debug information such as complete types and all
+pointer addresses used to indirect to the final value. It provides the
+following features over the built-in printing facilities provided by the fmt
+package:
+
+ * Pointers are dereferenced and followed
+ * Circular data structures are detected and handled properly
+ * Custom Stringer/error interfaces are optionally invoked, including
+ on unexported types
+ * Custom types which only implement the Stringer/error interfaces via
+ a pointer receiver are optionally invoked when passing non-pointer
+ variables
+ * Byte arrays and slices are dumped like the hexdump -C command which
+ includes offsets, byte values in hex, and ASCII output
+
+The configuration options are controlled by modifying the public members
+of c. See ConfigState for options documentation.
+
+See Fdump if you would prefer dumping to an arbitrary io.Writer or Sdump to
+get the formatted result as a string.
+*/
+func (c *ConfigState) Dump(a ...interface{}) {
+ fdump(c, os.Stdout, a...)
+}
+
+// Sdump returns a string with the passed arguments formatted exactly the same
+// as Dump.
+func (c *ConfigState) Sdump(a ...interface{}) string {
+ var buf bytes.Buffer
+ fdump(c, &buf, a...)
+ return buf.String()
+}
+
+// convertArgs accepts a slice of arguments and returns a slice of the same
+// length with each argument converted to a spew Formatter interface using
+// the ConfigState associated with s.
+func (c *ConfigState) convertArgs(args []interface{}) (formatters []interface{}) {
+ formatters = make([]interface{}, len(args))
+ for index, arg := range args {
+ formatters[index] = newFormatter(c, arg)
+ }
+ return formatters
+}
+
+// NewDefaultConfig returns a ConfigState with the following default settings.
+//
+// Indent: " "
+// MaxDepth: 0
+// DisableMethods: false
+// DisablePointerMethods: false
+// ContinueOnMethod: false
+// SortKeys: false
+func NewDefaultConfig() *ConfigState {
+ return &ConfigState{Indent: " "}
+}
--- /dev/null
+/*
+ * Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/*
+Package spew implements a deep pretty printer for Go data structures to aid in
+debugging.
+
+A quick overview of the additional features spew provides over the built-in
+printing facilities for Go data types are as follows:
+
+ * Pointers are dereferenced and followed
+ * Circular data structures are detected and handled properly
+ * Custom Stringer/error interfaces are optionally invoked, including
+ on unexported types
+ * Custom types which only implement the Stringer/error interfaces via
+ a pointer receiver are optionally invoked when passing non-pointer
+ variables
+ * Byte arrays and slices are dumped like the hexdump -C command which
+ includes offsets, byte values in hex, and ASCII output (only when using
+ Dump style)
+
+There are two different approaches spew allows for dumping Go data structures:
+
+ * Dump style which prints with newlines, customizable indentation,
+ and additional debug information such as types and all pointer addresses
+ used to indirect to the final value
+ * A custom Formatter interface that integrates cleanly with the standard fmt
+ package and replaces %v, %+v, %#v, and %#+v to provide inline printing
+ similar to the default %v while providing the additional functionality
+ outlined above and passing unsupported format verbs such as %x and %q
+ along to fmt
+
+Quick Start
+
+This section demonstrates how to quickly get started with spew. See the
+sections below for further details on formatting and configuration options.
+
+To dump a variable with full newlines, indentation, type, and pointer
+information use Dump, Fdump, or Sdump:
+ spew.Dump(myVar1, myVar2, ...)
+ spew.Fdump(someWriter, myVar1, myVar2, ...)
+ str := spew.Sdump(myVar1, myVar2, ...)
+
+Alternatively, if you would prefer to use format strings with a compacted inline
+printing style, use the convenience wrappers Printf, Fprintf, etc with
+%v (most compact), %+v (adds pointer addresses), %#v (adds types), or
+%#+v (adds types and pointer addresses):
+ spew.Printf("myVar1: %v -- myVar2: %+v", myVar1, myVar2)
+ spew.Printf("myVar3: %#v -- myVar4: %#+v", myVar3, myVar4)
+ spew.Fprintf(someWriter, "myVar1: %v -- myVar2: %+v", myVar1, myVar2)
+ spew.Fprintf(someWriter, "myVar3: %#v -- myVar4: %#+v", myVar3, myVar4)
+
+Configuration Options
+
+Configuration of spew is handled by fields in the ConfigState type. For
+convenience, all of the top-level functions use a global state available
+via the spew.Config global.
+
+It is also possible to create a ConfigState instance that provides methods
+equivalent to the top-level functions. This allows concurrent configuration
+options. See the ConfigState documentation for more details.
+
+The following configuration options are available:
+ * Indent
+ String to use for each indentation level for Dump functions.
+ It is a single space by default. A popular alternative is "\t".
+
+ * MaxDepth
+ Maximum number of levels to descend into nested data structures.
+ There is no limit by default.
+
+ * DisableMethods
+ Disables invocation of error and Stringer interface methods.
+ Method invocation is enabled by default.
+
+ * DisablePointerMethods
+ Disables invocation of error and Stringer interface methods on types
+ which only accept pointer receivers from non-pointer variables.
+ Pointer method invocation is enabled by default.
+
+ * DisablePointerAddresses
+ DisablePointerAddresses specifies whether to disable the printing of
+ pointer addresses. This is useful when diffing data structures in tests.
+
+ * DisableCapacities
+ DisableCapacities specifies whether to disable the printing of
+ capacities for arrays, slices, maps and channels. This is useful when
+ diffing data structures in tests.
+
+ * ContinueOnMethod
+ Enables recursion into types after invoking error and Stringer interface
+ methods. Recursion after method invocation is disabled by default.
+
+ * SortKeys
+ Specifies map keys should be sorted before being printed. Use
+ this to have a more deterministic, diffable output. Note that
+ only native types (bool, int, uint, floats, uintptr and string)
+ and types which implement error or Stringer interfaces are
+ supported with other types sorted according to the
+ reflect.Value.String() output which guarantees display
+ stability. Natural map order is used by default.
+
+ * SpewKeys
+ Specifies that, as a last resort attempt, map keys should be
+ spewed to strings and sorted by those strings. This is only
+ considered if SortKeys is true.
+
+Dump Usage
+
+Simply call spew.Dump with a list of variables you want to dump:
+
+ spew.Dump(myVar1, myVar2, ...)
+
+You may also call spew.Fdump if you would prefer to output to an arbitrary
+io.Writer. For example, to dump to standard error:
+
+ spew.Fdump(os.Stderr, myVar1, myVar2, ...)
+
+A third option is to call spew.Sdump to get the formatted output as a string:
+
+ str := spew.Sdump(myVar1, myVar2, ...)
+
+Sample Dump Output
+
+See the Dump example for details on the setup of the types and variables being
+shown here.
+
+ (main.Foo) {
+ unexportedField: (*main.Bar)(0xf84002e210)({
+ flag: (main.Flag) flagTwo,
+ data: (uintptr) <nil>
+ }),
+ ExportedField: (map[interface {}]interface {}) (len=1) {
+ (string) (len=3) "one": (bool) true
+ }
+ }
+
+Byte (and uint8) arrays and slices are displayed uniquely like the hexdump -C
+command as shown.
+ ([]uint8) (len=32 cap=32) {
+ 00000000 11 12 13 14 15 16 17 18 19 1a 1b 1c 1d 1e 1f 20 |............... |
+ 00000010 21 22 23 24 25 26 27 28 29 2a 2b 2c 2d 2e 2f 30 |!"#$%&'()*+,-./0|
+ 00000020 31 32 |12|
+ }
+
+Custom Formatter
+
+Spew provides a custom formatter that implements the fmt.Formatter interface
+so that it integrates cleanly with standard fmt package printing functions. The
+formatter is useful for inline printing of smaller data types similar to the
+standard %v format specifier.
+
+The custom formatter only responds to the %v (most compact), %+v (adds pointer
+addresses), %#v (adds types), or %#+v (adds types and pointer addresses) verb
+combinations. Any other verbs such as %x and %q will be sent to the the
+standard fmt package for formatting. In addition, the custom formatter ignores
+the width and precision arguments (however they will still work on the format
+specifiers not handled by the custom formatter).
+
+Custom Formatter Usage
+
+The simplest way to make use of the spew custom formatter is to call one of the
+convenience functions such as spew.Printf, spew.Println, or spew.Printf. The
+functions have syntax you are most likely already familiar with:
+
+ spew.Printf("myVar1: %v -- myVar2: %+v", myVar1, myVar2)
+ spew.Printf("myVar3: %#v -- myVar4: %#+v", myVar3, myVar4)
+ spew.Println(myVar, myVar2)
+ spew.Fprintf(os.Stderr, "myVar1: %v -- myVar2: %+v", myVar1, myVar2)
+ spew.Fprintf(os.Stderr, "myVar3: %#v -- myVar4: %#+v", myVar3, myVar4)
+
+See the Index for the full list convenience functions.
+
+Sample Formatter Output
+
+Double pointer to a uint8:
+ %v: <**>5
+ %+v: <**>(0xf8400420d0->0xf8400420c8)5
+ %#v: (**uint8)5
+ %#+v: (**uint8)(0xf8400420d0->0xf8400420c8)5
+
+Pointer to circular struct with a uint8 field and a pointer to itself:
+ %v: <*>{1 <*><shown>}
+ %+v: <*>(0xf84003e260){ui8:1 c:<*>(0xf84003e260)<shown>}
+ %#v: (*main.circular){ui8:(uint8)1 c:(*main.circular)<shown>}
+ %#+v: (*main.circular)(0xf84003e260){ui8:(uint8)1 c:(*main.circular)(0xf84003e260)<shown>}
+
+See the Printf example for details on the setup of variables being shown
+here.
+
+Errors
+
+Since it is possible for custom Stringer/error interfaces to panic, spew
+detects them and handles them internally by printing the panic information
+inline with the output. Since spew is intended to provide deep pretty printing
+capabilities on structures, it intentionally does not return any errors.
+*/
+package spew
--- /dev/null
+/*
+ * Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+package spew
+
+import (
+ "bytes"
+ "encoding/hex"
+ "fmt"
+ "io"
+ "os"
+ "reflect"
+ "regexp"
+ "strconv"
+ "strings"
+)
+
+var (
+ // uint8Type is a reflect.Type representing a uint8. It is used to
+ // convert cgo types to uint8 slices for hexdumping.
+ uint8Type = reflect.TypeOf(uint8(0))
+
+ // cCharRE is a regular expression that matches a cgo char.
+ // It is used to detect character arrays to hexdump them.
+ cCharRE = regexp.MustCompile(`^.*\._Ctype_char$`)
+
+ // cUnsignedCharRE is a regular expression that matches a cgo unsigned
+ // char. It is used to detect unsigned character arrays to hexdump
+ // them.
+ cUnsignedCharRE = regexp.MustCompile(`^.*\._Ctype_unsignedchar$`)
+
+ // cUint8tCharRE is a regular expression that matches a cgo uint8_t.
+ // It is used to detect uint8_t arrays to hexdump them.
+ cUint8tCharRE = regexp.MustCompile(`^.*\._Ctype_uint8_t$`)
+)
+
+// dumpState contains information about the state of a dump operation.
+type dumpState struct {
+ w io.Writer
+ depth int
+ pointers map[uintptr]int
+ ignoreNextType bool
+ ignoreNextIndent bool
+ cs *ConfigState
+}
+
+// indent performs indentation according to the depth level and cs.Indent
+// option.
+func (d *dumpState) indent() {
+ if d.ignoreNextIndent {
+ d.ignoreNextIndent = false
+ return
+ }
+ d.w.Write(bytes.Repeat([]byte(d.cs.Indent), d.depth))
+}
+
+// unpackValue returns values inside of non-nil interfaces when possible.
+// This is useful for data types like structs, arrays, slices, and maps which
+// can contain varying types packed inside an interface.
+func (d *dumpState) unpackValue(v reflect.Value) reflect.Value {
+ if v.Kind() == reflect.Interface && !v.IsNil() {
+ v = v.Elem()
+ }
+ return v
+}
+
+// dumpPtr handles formatting of pointers by indirecting them as necessary.
+func (d *dumpState) dumpPtr(v reflect.Value) {
+ // Remove pointers at or below the current depth from map used to detect
+ // circular refs.
+ for k, depth := range d.pointers {
+ if depth >= d.depth {
+ delete(d.pointers, k)
+ }
+ }
+
+ // Keep list of all dereferenced pointers to show later.
+ pointerChain := make([]uintptr, 0)
+
+ // Figure out how many levels of indirection there are by dereferencing
+ // pointers and unpacking interfaces down the chain while detecting circular
+ // references.
+ nilFound := false
+ cycleFound := false
+ indirects := 0
+ ve := v
+ for ve.Kind() == reflect.Ptr {
+ if ve.IsNil() {
+ nilFound = true
+ break
+ }
+ indirects++
+ addr := ve.Pointer()
+ pointerChain = append(pointerChain, addr)
+ if pd, ok := d.pointers[addr]; ok && pd < d.depth {
+ cycleFound = true
+ indirects--
+ break
+ }
+ d.pointers[addr] = d.depth
+
+ ve = ve.Elem()
+ if ve.Kind() == reflect.Interface {
+ if ve.IsNil() {
+ nilFound = true
+ break
+ }
+ ve = ve.Elem()
+ }
+ }
+
+ // Display type information.
+ d.w.Write(openParenBytes)
+ d.w.Write(bytes.Repeat(asteriskBytes, indirects))
+ d.w.Write([]byte(ve.Type().String()))
+ d.w.Write(closeParenBytes)
+
+ // Display pointer information.
+ if !d.cs.DisablePointerAddresses && len(pointerChain) > 0 {
+ d.w.Write(openParenBytes)
+ for i, addr := range pointerChain {
+ if i > 0 {
+ d.w.Write(pointerChainBytes)
+ }
+ printHexPtr(d.w, addr)
+ }
+ d.w.Write(closeParenBytes)
+ }
+
+ // Display dereferenced value.
+ d.w.Write(openParenBytes)
+ switch {
+ case nilFound:
+ d.w.Write(nilAngleBytes)
+
+ case cycleFound:
+ d.w.Write(circularBytes)
+
+ default:
+ d.ignoreNextType = true
+ d.dump(ve)
+ }
+ d.w.Write(closeParenBytes)
+}
+
+// dumpSlice handles formatting of arrays and slices. Byte (uint8 under
+// reflection) arrays and slices are dumped in hexdump -C fashion.
+func (d *dumpState) dumpSlice(v reflect.Value) {
+ // Determine whether this type should be hex dumped or not. Also,
+ // for types which should be hexdumped, try to use the underlying data
+ // first, then fall back to trying to convert them to a uint8 slice.
+ var buf []uint8
+ doConvert := false
+ doHexDump := false
+ numEntries := v.Len()
+ if numEntries > 0 {
+ vt := v.Index(0).Type()
+ vts := vt.String()
+ switch {
+ // C types that need to be converted.
+ case cCharRE.MatchString(vts):
+ fallthrough
+ case cUnsignedCharRE.MatchString(vts):
+ fallthrough
+ case cUint8tCharRE.MatchString(vts):
+ doConvert = true
+
+ // Try to use existing uint8 slices and fall back to converting
+ // and copying if that fails.
+ case vt.Kind() == reflect.Uint8:
+ // We need an addressable interface to convert the type
+ // to a byte slice. However, the reflect package won't
+ // give us an interface on certain things like
+ // unexported struct fields in order to enforce
+ // visibility rules. We use unsafe, when available, to
+ // bypass these restrictions since this package does not
+ // mutate the values.
+ vs := v
+ if !vs.CanInterface() || !vs.CanAddr() {
+ vs = unsafeReflectValue(vs)
+ }
+ if !UnsafeDisabled {
+ vs = vs.Slice(0, numEntries)
+
+ // Use the existing uint8 slice if it can be
+ // type asserted.
+ iface := vs.Interface()
+ if slice, ok := iface.([]uint8); ok {
+ buf = slice
+ doHexDump = true
+ break
+ }
+ }
+
+ // The underlying data needs to be converted if it can't
+ // be type asserted to a uint8 slice.
+ doConvert = true
+ }
+
+ // Copy and convert the underlying type if needed.
+ if doConvert && vt.ConvertibleTo(uint8Type) {
+ // Convert and copy each element into a uint8 byte
+ // slice.
+ buf = make([]uint8, numEntries)
+ for i := 0; i < numEntries; i++ {
+ vv := v.Index(i)
+ buf[i] = uint8(vv.Convert(uint8Type).Uint())
+ }
+ doHexDump = true
+ }
+ }
+
+ // Hexdump the entire slice as needed.
+ if doHexDump {
+ indent := strings.Repeat(d.cs.Indent, d.depth)
+ str := indent + hex.Dump(buf)
+ str = strings.Replace(str, "\n", "\n"+indent, -1)
+ str = strings.TrimRight(str, d.cs.Indent)
+ d.w.Write([]byte(str))
+ return
+ }
+
+ // Recursively call dump for each item.
+ for i := 0; i < numEntries; i++ {
+ d.dump(d.unpackValue(v.Index(i)))
+ if i < (numEntries - 1) {
+ d.w.Write(commaNewlineBytes)
+ } else {
+ d.w.Write(newlineBytes)
+ }
+ }
+}
+
+// dump is the main workhorse for dumping a value. It uses the passed reflect
+// value to figure out what kind of object we are dealing with and formats it
+// appropriately. It is a recursive function, however circular data structures
+// are detected and handled properly.
+func (d *dumpState) dump(v reflect.Value) {
+ // Handle invalid reflect values immediately.
+ kind := v.Kind()
+ if kind == reflect.Invalid {
+ d.w.Write(invalidAngleBytes)
+ return
+ }
+
+ // Handle pointers specially.
+ if kind == reflect.Ptr {
+ d.indent()
+ d.dumpPtr(v)
+ return
+ }
+
+ // Print type information unless already handled elsewhere.
+ if !d.ignoreNextType {
+ d.indent()
+ d.w.Write(openParenBytes)
+ d.w.Write([]byte(v.Type().String()))
+ d.w.Write(closeParenBytes)
+ d.w.Write(spaceBytes)
+ }
+ d.ignoreNextType = false
+
+ // Display length and capacity if the built-in len and cap functions
+ // work with the value's kind and the len/cap itself is non-zero.
+ valueLen, valueCap := 0, 0
+ switch v.Kind() {
+ case reflect.Array, reflect.Slice, reflect.Chan:
+ valueLen, valueCap = v.Len(), v.Cap()
+ case reflect.Map, reflect.String:
+ valueLen = v.Len()
+ }
+ if valueLen != 0 || !d.cs.DisableCapacities && valueCap != 0 {
+ d.w.Write(openParenBytes)
+ if valueLen != 0 {
+ d.w.Write(lenEqualsBytes)
+ printInt(d.w, int64(valueLen), 10)
+ }
+ if !d.cs.DisableCapacities && valueCap != 0 {
+ if valueLen != 0 {
+ d.w.Write(spaceBytes)
+ }
+ d.w.Write(capEqualsBytes)
+ printInt(d.w, int64(valueCap), 10)
+ }
+ d.w.Write(closeParenBytes)
+ d.w.Write(spaceBytes)
+ }
+
+ // Call Stringer/error interfaces if they exist and the handle methods flag
+ // is enabled
+ if !d.cs.DisableMethods {
+ if (kind != reflect.Invalid) && (kind != reflect.Interface) {
+ if handled := handleMethods(d.cs, d.w, v); handled {
+ return
+ }
+ }
+ }
+
+ switch kind {
+ case reflect.Invalid:
+ // Do nothing. We should never get here since invalid has already
+ // been handled above.
+
+ case reflect.Bool:
+ printBool(d.w, v.Bool())
+
+ case reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64, reflect.Int:
+ printInt(d.w, v.Int(), 10)
+
+ case reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uint:
+ printUint(d.w, v.Uint(), 10)
+
+ case reflect.Float32:
+ printFloat(d.w, v.Float(), 32)
+
+ case reflect.Float64:
+ printFloat(d.w, v.Float(), 64)
+
+ case reflect.Complex64:
+ printComplex(d.w, v.Complex(), 32)
+
+ case reflect.Complex128:
+ printComplex(d.w, v.Complex(), 64)
+
+ case reflect.Slice:
+ if v.IsNil() {
+ d.w.Write(nilAngleBytes)
+ break
+ }
+ fallthrough
+
+ case reflect.Array:
+ d.w.Write(openBraceNewlineBytes)
+ d.depth++
+ if (d.cs.MaxDepth != 0) && (d.depth > d.cs.MaxDepth) {
+ d.indent()
+ d.w.Write(maxNewlineBytes)
+ } else {
+ d.dumpSlice(v)
+ }
+ d.depth--
+ d.indent()
+ d.w.Write(closeBraceBytes)
+
+ case reflect.String:
+ d.w.Write([]byte(strconv.Quote(v.String())))
+
+ case reflect.Interface:
+ // The only time we should get here is for nil interfaces due to
+ // unpackValue calls.
+ if v.IsNil() {
+ d.w.Write(nilAngleBytes)
+ }
+
+ case reflect.Ptr:
+ // Do nothing. We should never get here since pointers have already
+ // been handled above.
+
+ case reflect.Map:
+ // nil maps should be indicated as different than empty maps
+ if v.IsNil() {
+ d.w.Write(nilAngleBytes)
+ break
+ }
+
+ d.w.Write(openBraceNewlineBytes)
+ d.depth++
+ if (d.cs.MaxDepth != 0) && (d.depth > d.cs.MaxDepth) {
+ d.indent()
+ d.w.Write(maxNewlineBytes)
+ } else {
+ numEntries := v.Len()
+ keys := v.MapKeys()
+ if d.cs.SortKeys {
+ sortValues(keys, d.cs)
+ }
+ for i, key := range keys {
+ d.dump(d.unpackValue(key))
+ d.w.Write(colonSpaceBytes)
+ d.ignoreNextIndent = true
+ d.dump(d.unpackValue(v.MapIndex(key)))
+ if i < (numEntries - 1) {
+ d.w.Write(commaNewlineBytes)
+ } else {
+ d.w.Write(newlineBytes)
+ }
+ }
+ }
+ d.depth--
+ d.indent()
+ d.w.Write(closeBraceBytes)
+
+ case reflect.Struct:
+ d.w.Write(openBraceNewlineBytes)
+ d.depth++
+ if (d.cs.MaxDepth != 0) && (d.depth > d.cs.MaxDepth) {
+ d.indent()
+ d.w.Write(maxNewlineBytes)
+ } else {
+ vt := v.Type()
+ numFields := v.NumField()
+ for i := 0; i < numFields; i++ {
+ d.indent()
+ vtf := vt.Field(i)
+ d.w.Write([]byte(vtf.Name))
+ d.w.Write(colonSpaceBytes)
+ d.ignoreNextIndent = true
+ d.dump(d.unpackValue(v.Field(i)))
+ if i < (numFields - 1) {
+ d.w.Write(commaNewlineBytes)
+ } else {
+ d.w.Write(newlineBytes)
+ }
+ }
+ }
+ d.depth--
+ d.indent()
+ d.w.Write(closeBraceBytes)
+
+ case reflect.Uintptr:
+ printHexPtr(d.w, uintptr(v.Uint()))
+
+ case reflect.UnsafePointer, reflect.Chan, reflect.Func:
+ printHexPtr(d.w, v.Pointer())
+
+ // There were not any other types at the time this code was written, but
+ // fall back to letting the default fmt package handle it in case any new
+ // types are added.
+ default:
+ if v.CanInterface() {
+ fmt.Fprintf(d.w, "%v", v.Interface())
+ } else {
+ fmt.Fprintf(d.w, "%v", v.String())
+ }
+ }
+}
+
+// fdump is a helper function to consolidate the logic from the various public
+// methods which take varying writers and config states.
+func fdump(cs *ConfigState, w io.Writer, a ...interface{}) {
+ for _, arg := range a {
+ if arg == nil {
+ w.Write(interfaceBytes)
+ w.Write(spaceBytes)
+ w.Write(nilAngleBytes)
+ w.Write(newlineBytes)
+ continue
+ }
+
+ d := dumpState{w: w, cs: cs}
+ d.pointers = make(map[uintptr]int)
+ d.dump(reflect.ValueOf(arg))
+ d.w.Write(newlineBytes)
+ }
+}
+
+// Fdump formats and displays the passed arguments to io.Writer w. It formats
+// exactly the same as Dump.
+func Fdump(w io.Writer, a ...interface{}) {
+ fdump(&Config, w, a...)
+}
+
+// Sdump returns a string with the passed arguments formatted exactly the same
+// as Dump.
+func Sdump(a ...interface{}) string {
+ var buf bytes.Buffer
+ fdump(&Config, &buf, a...)
+ return buf.String()
+}
+
+/*
+Dump displays the passed parameters to standard out with newlines, customizable
+indentation, and additional debug information such as complete types and all
+pointer addresses used to indirect to the final value. It provides the
+following features over the built-in printing facilities provided by the fmt
+package:
+
+ * Pointers are dereferenced and followed
+ * Circular data structures are detected and handled properly
+ * Custom Stringer/error interfaces are optionally invoked, including
+ on unexported types
+ * Custom types which only implement the Stringer/error interfaces via
+ a pointer receiver are optionally invoked when passing non-pointer
+ variables
+ * Byte arrays and slices are dumped like the hexdump -C command which
+ includes offsets, byte values in hex, and ASCII output
+
+The configuration options are controlled by an exported package global,
+spew.Config. See ConfigState for options documentation.
+
+See Fdump if you would prefer dumping to an arbitrary io.Writer or Sdump to
+get the formatted result as a string.
+*/
+func Dump(a ...interface{}) {
+ fdump(&Config, os.Stdout, a...)
+}
--- /dev/null
+/*
+ * Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+package spew
+
+import (
+ "bytes"
+ "fmt"
+ "reflect"
+ "strconv"
+ "strings"
+)
+
+// supportedFlags is a list of all the character flags supported by fmt package.
+const supportedFlags = "0-+# "
+
+// formatState implements the fmt.Formatter interface and contains information
+// about the state of a formatting operation. The NewFormatter function can
+// be used to get a new Formatter which can be used directly as arguments
+// in standard fmt package printing calls.
+type formatState struct {
+ value interface{}
+ fs fmt.State
+ depth int
+ pointers map[uintptr]int
+ ignoreNextType bool
+ cs *ConfigState
+}
+
+// buildDefaultFormat recreates the original format string without precision
+// and width information to pass in to fmt.Sprintf in the case of an
+// unrecognized type. Unless new types are added to the language, this
+// function won't ever be called.
+func (f *formatState) buildDefaultFormat() (format string) {
+ buf := bytes.NewBuffer(percentBytes)
+
+ for _, flag := range supportedFlags {
+ if f.fs.Flag(int(flag)) {
+ buf.WriteRune(flag)
+ }
+ }
+
+ buf.WriteRune('v')
+
+ format = buf.String()
+ return format
+}
+
+// constructOrigFormat recreates the original format string including precision
+// and width information to pass along to the standard fmt package. This allows
+// automatic deferral of all format strings this package doesn't support.
+func (f *formatState) constructOrigFormat(verb rune) (format string) {
+ buf := bytes.NewBuffer(percentBytes)
+
+ for _, flag := range supportedFlags {
+ if f.fs.Flag(int(flag)) {
+ buf.WriteRune(flag)
+ }
+ }
+
+ if width, ok := f.fs.Width(); ok {
+ buf.WriteString(strconv.Itoa(width))
+ }
+
+ if precision, ok := f.fs.Precision(); ok {
+ buf.Write(precisionBytes)
+ buf.WriteString(strconv.Itoa(precision))
+ }
+
+ buf.WriteRune(verb)
+
+ format = buf.String()
+ return format
+}
+
+// unpackValue returns values inside of non-nil interfaces when possible and
+// ensures that types for values which have been unpacked from an interface
+// are displayed when the show types flag is also set.
+// This is useful for data types like structs, arrays, slices, and maps which
+// can contain varying types packed inside an interface.
+func (f *formatState) unpackValue(v reflect.Value) reflect.Value {
+ if v.Kind() == reflect.Interface {
+ f.ignoreNextType = false
+ if !v.IsNil() {
+ v = v.Elem()
+ }
+ }
+ return v
+}
+
+// formatPtr handles formatting of pointers by indirecting them as necessary.
+func (f *formatState) formatPtr(v reflect.Value) {
+ // Display nil if top level pointer is nil.
+ showTypes := f.fs.Flag('#')
+ if v.IsNil() && (!showTypes || f.ignoreNextType) {
+ f.fs.Write(nilAngleBytes)
+ return
+ }
+
+ // Remove pointers at or below the current depth from map used to detect
+ // circular refs.
+ for k, depth := range f.pointers {
+ if depth >= f.depth {
+ delete(f.pointers, k)
+ }
+ }
+
+ // Keep list of all dereferenced pointers to possibly show later.
+ pointerChain := make([]uintptr, 0)
+
+ // Figure out how many levels of indirection there are by derferencing
+ // pointers and unpacking interfaces down the chain while detecting circular
+ // references.
+ nilFound := false
+ cycleFound := false
+ indirects := 0
+ ve := v
+ for ve.Kind() == reflect.Ptr {
+ if ve.IsNil() {
+ nilFound = true
+ break
+ }
+ indirects++
+ addr := ve.Pointer()
+ pointerChain = append(pointerChain, addr)
+ if pd, ok := f.pointers[addr]; ok && pd < f.depth {
+ cycleFound = true
+ indirects--
+ break
+ }
+ f.pointers[addr] = f.depth
+
+ ve = ve.Elem()
+ if ve.Kind() == reflect.Interface {
+ if ve.IsNil() {
+ nilFound = true
+ break
+ }
+ ve = ve.Elem()
+ }
+ }
+
+ // Display type or indirection level depending on flags.
+ if showTypes && !f.ignoreNextType {
+ f.fs.Write(openParenBytes)
+ f.fs.Write(bytes.Repeat(asteriskBytes, indirects))
+ f.fs.Write([]byte(ve.Type().String()))
+ f.fs.Write(closeParenBytes)
+ } else {
+ if nilFound || cycleFound {
+ indirects += strings.Count(ve.Type().String(), "*")
+ }
+ f.fs.Write(openAngleBytes)
+ f.fs.Write([]byte(strings.Repeat("*", indirects)))
+ f.fs.Write(closeAngleBytes)
+ }
+
+ // Display pointer information depending on flags.
+ if f.fs.Flag('+') && (len(pointerChain) > 0) {
+ f.fs.Write(openParenBytes)
+ for i, addr := range pointerChain {
+ if i > 0 {
+ f.fs.Write(pointerChainBytes)
+ }
+ printHexPtr(f.fs, addr)
+ }
+ f.fs.Write(closeParenBytes)
+ }
+
+ // Display dereferenced value.
+ switch {
+ case nilFound:
+ f.fs.Write(nilAngleBytes)
+
+ case cycleFound:
+ f.fs.Write(circularShortBytes)
+
+ default:
+ f.ignoreNextType = true
+ f.format(ve)
+ }
+}
+
+// format is the main workhorse for providing the Formatter interface. It
+// uses the passed reflect value to figure out what kind of object we are
+// dealing with and formats it appropriately. It is a recursive function,
+// however circular data structures are detected and handled properly.
+func (f *formatState) format(v reflect.Value) {
+ // Handle invalid reflect values immediately.
+ kind := v.Kind()
+ if kind == reflect.Invalid {
+ f.fs.Write(invalidAngleBytes)
+ return
+ }
+
+ // Handle pointers specially.
+ if kind == reflect.Ptr {
+ f.formatPtr(v)
+ return
+ }
+
+ // Print type information unless already handled elsewhere.
+ if !f.ignoreNextType && f.fs.Flag('#') {
+ f.fs.Write(openParenBytes)
+ f.fs.Write([]byte(v.Type().String()))
+ f.fs.Write(closeParenBytes)
+ }
+ f.ignoreNextType = false
+
+ // Call Stringer/error interfaces if they exist and the handle methods
+ // flag is enabled.
+ if !f.cs.DisableMethods {
+ if (kind != reflect.Invalid) && (kind != reflect.Interface) {
+ if handled := handleMethods(f.cs, f.fs, v); handled {
+ return
+ }
+ }
+ }
+
+ switch kind {
+ case reflect.Invalid:
+ // Do nothing. We should never get here since invalid has already
+ // been handled above.
+
+ case reflect.Bool:
+ printBool(f.fs, v.Bool())
+
+ case reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64, reflect.Int:
+ printInt(f.fs, v.Int(), 10)
+
+ case reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uint:
+ printUint(f.fs, v.Uint(), 10)
+
+ case reflect.Float32:
+ printFloat(f.fs, v.Float(), 32)
+
+ case reflect.Float64:
+ printFloat(f.fs, v.Float(), 64)
+
+ case reflect.Complex64:
+ printComplex(f.fs, v.Complex(), 32)
+
+ case reflect.Complex128:
+ printComplex(f.fs, v.Complex(), 64)
+
+ case reflect.Slice:
+ if v.IsNil() {
+ f.fs.Write(nilAngleBytes)
+ break
+ }
+ fallthrough
+
+ case reflect.Array:
+ f.fs.Write(openBracketBytes)
+ f.depth++
+ if (f.cs.MaxDepth != 0) && (f.depth > f.cs.MaxDepth) {
+ f.fs.Write(maxShortBytes)
+ } else {
+ numEntries := v.Len()
+ for i := 0; i < numEntries; i++ {
+ if i > 0 {
+ f.fs.Write(spaceBytes)
+ }
+ f.ignoreNextType = true
+ f.format(f.unpackValue(v.Index(i)))
+ }
+ }
+ f.depth--
+ f.fs.Write(closeBracketBytes)
+
+ case reflect.String:
+ f.fs.Write([]byte(v.String()))
+
+ case reflect.Interface:
+ // The only time we should get here is for nil interfaces due to
+ // unpackValue calls.
+ if v.IsNil() {
+ f.fs.Write(nilAngleBytes)
+ }
+
+ case reflect.Ptr:
+ // Do nothing. We should never get here since pointers have already
+ // been handled above.
+
+ case reflect.Map:
+ // nil maps should be indicated as different than empty maps
+ if v.IsNil() {
+ f.fs.Write(nilAngleBytes)
+ break
+ }
+
+ f.fs.Write(openMapBytes)
+ f.depth++
+ if (f.cs.MaxDepth != 0) && (f.depth > f.cs.MaxDepth) {
+ f.fs.Write(maxShortBytes)
+ } else {
+ keys := v.MapKeys()
+ if f.cs.SortKeys {
+ sortValues(keys, f.cs)
+ }
+ for i, key := range keys {
+ if i > 0 {
+ f.fs.Write(spaceBytes)
+ }
+ f.ignoreNextType = true
+ f.format(f.unpackValue(key))
+ f.fs.Write(colonBytes)
+ f.ignoreNextType = true
+ f.format(f.unpackValue(v.MapIndex(key)))
+ }
+ }
+ f.depth--
+ f.fs.Write(closeMapBytes)
+
+ case reflect.Struct:
+ numFields := v.NumField()
+ f.fs.Write(openBraceBytes)
+ f.depth++
+ if (f.cs.MaxDepth != 0) && (f.depth > f.cs.MaxDepth) {
+ f.fs.Write(maxShortBytes)
+ } else {
+ vt := v.Type()
+ for i := 0; i < numFields; i++ {
+ if i > 0 {
+ f.fs.Write(spaceBytes)
+ }
+ vtf := vt.Field(i)
+ if f.fs.Flag('+') || f.fs.Flag('#') {
+ f.fs.Write([]byte(vtf.Name))
+ f.fs.Write(colonBytes)
+ }
+ f.format(f.unpackValue(v.Field(i)))
+ }
+ }
+ f.depth--
+ f.fs.Write(closeBraceBytes)
+
+ case reflect.Uintptr:
+ printHexPtr(f.fs, uintptr(v.Uint()))
+
+ case reflect.UnsafePointer, reflect.Chan, reflect.Func:
+ printHexPtr(f.fs, v.Pointer())
+
+ // There were not any other types at the time this code was written, but
+ // fall back to letting the default fmt package handle it if any get added.
+ default:
+ format := f.buildDefaultFormat()
+ if v.CanInterface() {
+ fmt.Fprintf(f.fs, format, v.Interface())
+ } else {
+ fmt.Fprintf(f.fs, format, v.String())
+ }
+ }
+}
+
+// Format satisfies the fmt.Formatter interface. See NewFormatter for usage
+// details.
+func (f *formatState) Format(fs fmt.State, verb rune) {
+ f.fs = fs
+
+ // Use standard formatting for verbs that are not v.
+ if verb != 'v' {
+ format := f.constructOrigFormat(verb)
+ fmt.Fprintf(fs, format, f.value)
+ return
+ }
+
+ if f.value == nil {
+ if fs.Flag('#') {
+ fs.Write(interfaceBytes)
+ }
+ fs.Write(nilAngleBytes)
+ return
+ }
+
+ f.format(reflect.ValueOf(f.value))
+}
+
+// newFormatter is a helper function to consolidate the logic from the various
+// public methods which take varying config states.
+func newFormatter(cs *ConfigState, v interface{}) fmt.Formatter {
+ fs := &formatState{value: v, cs: cs}
+ fs.pointers = make(map[uintptr]int)
+ return fs
+}
+
+/*
+NewFormatter returns a custom formatter that satisfies the fmt.Formatter
+interface. As a result, it integrates cleanly with standard fmt package
+printing functions. The formatter is useful for inline printing of smaller data
+types similar to the standard %v format specifier.
+
+The custom formatter only responds to the %v (most compact), %+v (adds pointer
+addresses), %#v (adds types), or %#+v (adds types and pointer addresses) verb
+combinations. Any other verbs such as %x and %q will be sent to the the
+standard fmt package for formatting. In addition, the custom formatter ignores
+the width and precision arguments (however they will still work on the format
+specifiers not handled by the custom formatter).
+
+Typically this function shouldn't be called directly. It is much easier to make
+use of the custom formatter by calling one of the convenience functions such as
+Printf, Println, or Fprintf.
+*/
+func NewFormatter(v interface{}) fmt.Formatter {
+ return newFormatter(&Config, v)
+}
--- /dev/null
+/*
+ * Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+package spew
+
+import (
+ "fmt"
+ "io"
+)
+
+// Errorf is a wrapper for fmt.Errorf that treats each argument as if it were
+// passed with a default Formatter interface returned by NewFormatter. It
+// returns the formatted string as a value that satisfies error. See
+// NewFormatter for formatting details.
+//
+// This function is shorthand for the following syntax:
+//
+// fmt.Errorf(format, spew.NewFormatter(a), spew.NewFormatter(b))
+func Errorf(format string, a ...interface{}) (err error) {
+ return fmt.Errorf(format, convertArgs(a)...)
+}
+
+// Fprint is a wrapper for fmt.Fprint that treats each argument as if it were
+// passed with a default Formatter interface returned by NewFormatter. It
+// returns the number of bytes written and any write error encountered. See
+// NewFormatter for formatting details.
+//
+// This function is shorthand for the following syntax:
+//
+// fmt.Fprint(w, spew.NewFormatter(a), spew.NewFormatter(b))
+func Fprint(w io.Writer, a ...interface{}) (n int, err error) {
+ return fmt.Fprint(w, convertArgs(a)...)
+}
+
+// Fprintf is a wrapper for fmt.Fprintf that treats each argument as if it were
+// passed with a default Formatter interface returned by NewFormatter. It
+// returns the number of bytes written and any write error encountered. See
+// NewFormatter for formatting details.
+//
+// This function is shorthand for the following syntax:
+//
+// fmt.Fprintf(w, format, spew.NewFormatter(a), spew.NewFormatter(b))
+func Fprintf(w io.Writer, format string, a ...interface{}) (n int, err error) {
+ return fmt.Fprintf(w, format, convertArgs(a)...)
+}
+
+// Fprintln is a wrapper for fmt.Fprintln that treats each argument as if it
+// passed with a default Formatter interface returned by NewFormatter. See
+// NewFormatter for formatting details.
+//
+// This function is shorthand for the following syntax:
+//
+// fmt.Fprintln(w, spew.NewFormatter(a), spew.NewFormatter(b))
+func Fprintln(w io.Writer, a ...interface{}) (n int, err error) {
+ return fmt.Fprintln(w, convertArgs(a)...)
+}
+
+// Print is a wrapper for fmt.Print that treats each argument as if it were
+// passed with a default Formatter interface returned by NewFormatter. It
+// returns the number of bytes written and any write error encountered. See
+// NewFormatter for formatting details.
+//
+// This function is shorthand for the following syntax:
+//
+// fmt.Print(spew.NewFormatter(a), spew.NewFormatter(b))
+func Print(a ...interface{}) (n int, err error) {
+ return fmt.Print(convertArgs(a)...)
+}
+
+// Printf is a wrapper for fmt.Printf that treats each argument as if it were
+// passed with a default Formatter interface returned by NewFormatter. It
+// returns the number of bytes written and any write error encountered. See
+// NewFormatter for formatting details.
+//
+// This function is shorthand for the following syntax:
+//
+// fmt.Printf(format, spew.NewFormatter(a), spew.NewFormatter(b))
+func Printf(format string, a ...interface{}) (n int, err error) {
+ return fmt.Printf(format, convertArgs(a)...)
+}
+
+// Println is a wrapper for fmt.Println that treats each argument as if it were
+// passed with a default Formatter interface returned by NewFormatter. It
+// returns the number of bytes written and any write error encountered. See
+// NewFormatter for formatting details.
+//
+// This function is shorthand for the following syntax:
+//
+// fmt.Println(spew.NewFormatter(a), spew.NewFormatter(b))
+func Println(a ...interface{}) (n int, err error) {
+ return fmt.Println(convertArgs(a)...)
+}
+
+// Sprint is a wrapper for fmt.Sprint that treats each argument as if it were
+// passed with a default Formatter interface returned by NewFormatter. It
+// returns the resulting string. See NewFormatter for formatting details.
+//
+// This function is shorthand for the following syntax:
+//
+// fmt.Sprint(spew.NewFormatter(a), spew.NewFormatter(b))
+func Sprint(a ...interface{}) string {
+ return fmt.Sprint(convertArgs(a)...)
+}
+
+// Sprintf is a wrapper for fmt.Sprintf that treats each argument as if it were
+// passed with a default Formatter interface returned by NewFormatter. It
+// returns the resulting string. See NewFormatter for formatting details.
+//
+// This function is shorthand for the following syntax:
+//
+// fmt.Sprintf(format, spew.NewFormatter(a), spew.NewFormatter(b))
+func Sprintf(format string, a ...interface{}) string {
+ return fmt.Sprintf(format, convertArgs(a)...)
+}
+
+// Sprintln is a wrapper for fmt.Sprintln that treats each argument as if it
+// were passed with a default Formatter interface returned by NewFormatter. It
+// returns the resulting string. See NewFormatter for formatting details.
+//
+// This function is shorthand for the following syntax:
+//
+// fmt.Sprintln(spew.NewFormatter(a), spew.NewFormatter(b))
+func Sprintln(a ...interface{}) string {
+ return fmt.Sprintln(convertArgs(a)...)
+}
+
+// convertArgs accepts a slice of arguments and returns a slice of the same
+// length with each argument converted to a default spew Formatter interface.
+func convertArgs(args []interface{}) (formatters []interface{}) {
+ formatters = make([]interface{}, len(args))
+ for index, arg := range args {
+ formatters[index] = NewFormatter(arg)
+ }
+ return formatters
+}
--- /dev/null
+The MIT License (MIT)
+
+Copyright (c) 2014 Evan Huus
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
--- /dev/null
+circuit-breaker
+===============
+
+[](https://travis-ci.org/eapache/go-resiliency)
+[](https://godoc.org/github.com/eapache/go-resiliency/breaker)
+[](https://eapache.github.io/conduct.html)
+
+The circuit-breaker resiliency pattern for golang.
+
+Creating a breaker takes three parameters:
+- error threshold (for opening the breaker)
+- success threshold (for closing the breaker)
+- timeout (how long to keep the breaker open)
+
+```go
+b := breaker.New(3, 1, 5*time.Second)
+
+for {
+ result := b.Run(func() error {
+ // communicate with some external service and
+ // return an error if the communication failed
+ return nil
+ })
+
+ switch result {
+ case nil:
+ // success!
+ case breaker.ErrBreakerOpen:
+ // our function wasn't run because the breaker was open
+ default:
+ // some other error
+ }
+}
+```
--- /dev/null
+// Package breaker implements the circuit-breaker resiliency pattern for Go.
+package breaker
+
+import (
+ "errors"
+ "sync"
+ "sync/atomic"
+ "time"
+)
+
+// ErrBreakerOpen is the error returned from Run() when the function is not executed
+// because the breaker is currently open.
+var ErrBreakerOpen = errors.New("circuit breaker is open")
+
+const (
+ closed uint32 = iota
+ open
+ halfOpen
+)
+
+// Breaker implements the circuit-breaker resiliency pattern
+type Breaker struct {
+ errorThreshold, successThreshold int
+ timeout time.Duration
+
+ lock sync.Mutex
+ state uint32
+ errors, successes int
+ lastError time.Time
+}
+
+// New constructs a new circuit-breaker that starts closed.
+// From closed, the breaker opens if "errorThreshold" errors are seen
+// without an error-free period of at least "timeout". From open, the
+// breaker half-closes after "timeout". From half-open, the breaker closes
+// after "successThreshold" consecutive successes, or opens on a single error.
+func New(errorThreshold, successThreshold int, timeout time.Duration) *Breaker {
+ return &Breaker{
+ errorThreshold: errorThreshold,
+ successThreshold: successThreshold,
+ timeout: timeout,
+ }
+}
+
+// Run will either return ErrBreakerOpen immediately if the circuit-breaker is
+// already open, or it will run the given function and pass along its return
+// value. It is safe to call Run concurrently on the same Breaker.
+func (b *Breaker) Run(work func() error) error {
+ state := atomic.LoadUint32(&b.state)
+
+ if state == open {
+ return ErrBreakerOpen
+ }
+
+ return b.doWork(state, work)
+}
+
+// Go will either return ErrBreakerOpen immediately if the circuit-breaker is
+// already open, or it will run the given function in a separate goroutine.
+// If the function is run, Go will return nil immediately, and will *not* return
+// the return value of the function. It is safe to call Go concurrently on the
+// same Breaker.
+func (b *Breaker) Go(work func() error) error {
+ state := atomic.LoadUint32(&b.state)
+
+ if state == open {
+ return ErrBreakerOpen
+ }
+
+ // errcheck complains about ignoring the error return value, but
+ // that's on purpose; if you want an error from a goroutine you have to
+ // get it over a channel or something
+ go b.doWork(state, work)
+
+ return nil
+}
+
+func (b *Breaker) doWork(state uint32, work func() error) error {
+ var panicValue interface{}
+
+ result := func() error {
+ defer func() {
+ panicValue = recover()
+ }()
+ return work()
+ }()
+
+ if result == nil && panicValue == nil && state == closed {
+ // short-circuit the normal, success path without contending
+ // on the lock
+ return nil
+ }
+
+ // oh well, I guess we have to contend on the lock
+ b.processResult(result, panicValue)
+
+ if panicValue != nil {
+ // as close as Go lets us come to a "rethrow" although unfortunately
+ // we lose the original panicing location
+ panic(panicValue)
+ }
+
+ return result
+}
+
+func (b *Breaker) processResult(result error, panicValue interface{}) {
+ b.lock.Lock()
+ defer b.lock.Unlock()
+
+ if result == nil && panicValue == nil {
+ if b.state == halfOpen {
+ b.successes++
+ if b.successes == b.successThreshold {
+ b.closeBreaker()
+ }
+ }
+ } else {
+ if b.errors > 0 {
+ expiry := b.lastError.Add(b.timeout)
+ if time.Now().After(expiry) {
+ b.errors = 0
+ }
+ }
+
+ switch b.state {
+ case closed:
+ b.errors++
+ if b.errors == b.errorThreshold {
+ b.openBreaker()
+ } else {
+ b.lastError = time.Now()
+ }
+ case halfOpen:
+ b.openBreaker()
+ }
+ }
+}
+
+func (b *Breaker) openBreaker() {
+ b.changeState(open)
+ go b.timer()
+}
+
+func (b *Breaker) closeBreaker() {
+ b.changeState(closed)
+}
+
+func (b *Breaker) timer() {
+ time.Sleep(b.timeout)
+
+ b.lock.Lock()
+ defer b.lock.Unlock()
+
+ b.changeState(halfOpen)
+}
+
+func (b *Breaker) changeState(newState uint32) {
+ b.errors = 0
+ b.successes = 0
+ atomic.StoreUint32(&b.state, newState)
+}
--- /dev/null
+# Compiled Object files, Static and Dynamic libs (Shared Objects)
+*.o
+*.a
+*.so
+
+# Folders
+_obj
+_test
+
+# Architecture specific extensions/prefixes
+*.[568vq]
+[568vq].out
+
+*.cgo1.go
+*.cgo2.c
+_cgo_defun.c
+_cgo_gotypes.go
+_cgo_export.*
+
+_testmain.go
+
+*.exe
+*.test
+*.prof
--- /dev/null
+language: go
+
+go:
+- 1.5.4
+- 1.6.1
+
+sudo: false
--- /dev/null
+The MIT License (MIT)
+
+Copyright (c) 2016 Evan Huus
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
--- /dev/null
+# go-xerial-snappy
+
+[](https://travis-ci.org/eapache/go-xerial-snappy)
+
+Xerial-compatible Snappy framing support for golang.
+
+Packages using Xerial for snappy encoding use a framing format incompatible with
+basically everything else in existence. This package wraps Go's built-in snappy
+package to support it.
+
+Apps that use this format include Apache Kafka (see
+https://github.com/dpkp/kafka-python/issues/126#issuecomment-35478921 for
+details).
--- /dev/null
+// +build gofuzz
+
+package snappy
+
+func Fuzz(data []byte) int {
+ decode, err := Decode(data)
+ if decode == nil && err == nil {
+ panic("nil error with nil result")
+ }
+
+ if err != nil {
+ return 0
+ }
+
+ return 1
+}
--- /dev/null
+package snappy
+
+import (
+ "bytes"
+ "encoding/binary"
+ "errors"
+
+ master "github.com/golang/snappy"
+)
+
+const (
+ sizeOffset = 16
+ sizeBytes = 4
+)
+
+var (
+ xerialHeader = []byte{130, 83, 78, 65, 80, 80, 89, 0}
+
+ // This is xerial version 1 and minimally compatible with version 1
+ xerialVersionInfo = []byte{0, 0, 0, 1, 0, 0, 0, 1}
+
+ // ErrMalformed is returned by the decoder when the xerial framing
+ // is malformed
+ ErrMalformed = errors.New("malformed xerial framing")
+)
+
+func min(x, y int) int {
+ if x < y {
+ return x
+ }
+ return y
+}
+
+// Encode encodes data as snappy with no framing header.
+func Encode(src []byte) []byte {
+ return master.Encode(nil, src)
+}
+
+// EncodeStream *appends* to the specified 'dst' the compressed
+// 'src' in xerial framing format. If 'dst' does not have enough
+// capacity, then a new slice will be allocated. If 'dst' has
+// non-zero length, then if *must* have been built using this function.
+func EncodeStream(dst, src []byte) []byte {
+ if len(dst) == 0 {
+ dst = append(dst, xerialHeader...)
+ dst = append(dst, xerialVersionInfo...)
+ }
+
+ // Snappy encode in blocks of maximum 32KB
+ var (
+ max = len(src)
+ blockSize = 32 * 1024
+ pos = 0
+ chunk []byte
+ )
+
+ for pos < max {
+ newPos := min(pos + blockSize, max)
+ chunk = master.Encode(chunk[:cap(chunk)], src[pos:newPos])
+
+ // First encode the compressed size (big-endian)
+ // Put* panics if the buffer is too small, so pad 4 bytes first
+ origLen := len(dst)
+ dst = append(dst, dst[0:4]...)
+ binary.BigEndian.PutUint32(dst[origLen:], uint32(len(chunk)))
+
+ // And now the compressed data
+ dst = append(dst, chunk...)
+ pos = newPos
+ }
+ return dst
+}
+
+// Decode decodes snappy data whether it is traditional unframed
+// or includes the xerial framing format.
+func Decode(src []byte) ([]byte, error) {
+ return DecodeInto(nil, src)
+}
+
+// DecodeInto decodes snappy data whether it is traditional unframed
+// or includes the xerial framing format into the specified `dst`.
+// It is assumed that the entirety of `dst` including all capacity is available
+// for use by this function. If `dst` is nil *or* insufficiently large to hold
+// the decoded `src`, new space will be allocated.
+func DecodeInto(dst, src []byte) ([]byte, error) {
+ var max = len(src)
+ if max < len(xerialHeader) {
+ return nil, ErrMalformed
+ }
+
+ if !bytes.Equal(src[:8], xerialHeader) {
+ return master.Decode(dst[:cap(dst)], src)
+ }
+
+ if max < sizeOffset+sizeBytes {
+ return nil, ErrMalformed
+ }
+
+ if dst == nil {
+ dst = make([]byte, 0, len(src))
+ }
+
+ dst = dst[:0]
+ var (
+ pos = sizeOffset
+ chunk []byte
+ err error
+ )
+
+ for pos+sizeBytes <= max {
+ size := int(binary.BigEndian.Uint32(src[pos : pos+sizeBytes]))
+ pos += sizeBytes
+
+ nextPos := pos + size
+ // On architectures where int is 32-bytes wide size + pos could
+ // overflow so we need to check the low bound as well as the
+ // high
+ if nextPos < pos || nextPos > max {
+ return nil, ErrMalformed
+ }
+
+ chunk, err = master.Decode(chunk[:cap(chunk)], src[pos:nextPos])
+
+ if err != nil {
+ return nil, err
+ }
+ pos = nextPos
+ dst = append(dst, chunk...)
+ }
+ return dst, nil
+}
--- /dev/null
+# Compiled Object files, Static and Dynamic libs (Shared Objects)
+*.o
+*.a
+*.so
+
+# Folders
+_obj
+_test
+
+# Architecture specific extensions/prefixes
+*.[568vq]
+[568vq].out
+
+*.cgo1.go
+*.cgo2.c
+_cgo_defun.c
+_cgo_gotypes.go
+_cgo_export.*
+
+_testmain.go
+
+*.exe
+*.test
--- /dev/null
+language: go
+sudo: false
+
+go:
+ - 1.2
+ - 1.3
+ - 1.4
--- /dev/null
+The MIT License (MIT)
+
+Copyright (c) 2014 Evan Huus
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
\ No newline at end of file
--- /dev/null
+Queue
+=====
+
+[](https://travis-ci.org/eapache/queue)
+[](https://godoc.org/github.com/eapache/queue)
+[](https://eapache.github.io/conduct.html)
+
+A fast Golang queue using a ring-buffer, based on the version suggested by Dariusz Górecki.
+Using this instead of other, simpler, queue implementations (slice+append or linked list) provides
+substantial memory and time benefits, and fewer GC pauses.
+
+The queue implemented here is as fast as it is in part because it is *not* thread-safe.
+
+Follows semantic versioning using https://gopkg.in/ - import from
+[`gopkg.in/eapache/queue.v1`](https://gopkg.in/eapache/queue.v1)
+for guaranteed API stability.
--- /dev/null
+/*
+Package queue provides a fast, ring-buffer queue based on the version suggested by Dariusz Górecki.
+Using this instead of other, simpler, queue implementations (slice+append or linked list) provides
+substantial memory and time benefits, and fewer GC pauses.
+
+The queue implemented here is as fast as it is for an additional reason: it is *not* thread-safe.
+*/
+package queue
+
+// minQueueLen is smallest capacity that queue may have.
+// Must be power of 2 for bitwise modulus: x % n == x & (n - 1).
+const minQueueLen = 16
+
+// Queue represents a single instance of the queue data structure.
+type Queue struct {
+ buf []interface{}
+ head, tail, count int
+}
+
+// New constructs and returns a new Queue.
+func New() *Queue {
+ return &Queue{
+ buf: make([]interface{}, minQueueLen),
+ }
+}
+
+// Length returns the number of elements currently stored in the queue.
+func (q *Queue) Length() int {
+ return q.count
+}
+
+// resizes the queue to fit exactly twice its current contents
+// this can result in shrinking if the queue is less than half-full
+func (q *Queue) resize() {
+ newBuf := make([]interface{}, q.count<<1)
+
+ if q.tail > q.head {
+ copy(newBuf, q.buf[q.head:q.tail])
+ } else {
+ n := copy(newBuf, q.buf[q.head:])
+ copy(newBuf[n:], q.buf[:q.tail])
+ }
+
+ q.head = 0
+ q.tail = q.count
+ q.buf = newBuf
+}
+
+// Add puts an element on the end of the queue.
+func (q *Queue) Add(elem interface{}) {
+ if q.count == len(q.buf) {
+ q.resize()
+ }
+
+ q.buf[q.tail] = elem
+ // bitwise modulus
+ q.tail = (q.tail + 1) & (len(q.buf) - 1)
+ q.count++
+}
+
+// Peek returns the element at the head of the queue. This call panics
+// if the queue is empty.
+func (q *Queue) Peek() interface{} {
+ if q.count <= 0 {
+ panic("queue: Peek() called on empty queue")
+ }
+ return q.buf[q.head]
+}
+
+// Get returns the element at index i in the queue. If the index is
+// invalid, the call will panic. This method accepts both positive and
+// negative index values. Index 0 refers to the first element, and
+// index -1 refers to the last.
+func (q *Queue) Get(i int) interface{} {
+ // If indexing backwards, convert to positive index.
+ if i < 0 {
+ i += q.count
+ }
+ if i < 0 || i >= q.count {
+ panic("queue: Get() called with index out of range")
+ }
+ // bitwise modulus
+ return q.buf[(q.head+i)&(len(q.buf)-1)]
+}
+
+// Remove removes and returns the element from the front of the queue. If the
+// queue is empty, the call will panic.
+func (q *Queue) Remove() interface{} {
+ if q.count <= 0 {
+ panic("queue: Remove() called on empty queue")
+ }
+ ret := q.buf[q.head]
+ q.buf[q.head] = nil
+ // bitwise modulus
+ q.head = (q.head + 1) & (len(q.buf) - 1)
+ q.count--
+ // Resize down if buffer 1/4 full.
+ if len(q.buf) > minQueueLen && (q.count<<2) == len(q.buf) {
+ q.resize()
+ }
+ return ret
+}
--- /dev/null
+## logrus-kafka-hook
+
+
+A [logrus.Hook](https://godoc.org/github.com/sirupsen/logrus#Hook) which sends a single
+log entry to multiple kafka topics simultaneously.
+
+## How to use
+
+### Import package
+
+```Go
+import lkh "github.com/gfremex/logrus-kafka-hook"
+```
+
+### Create a hook (KafkaHook)
+
+```Go
+NewKafkaHook(id string, levels []logrus.Level, formatter logrus.Formatter, brokers []string) (*KafkaHook, error)
+```
+
+- id: Hook Id
+- levels: [logrus.Levels](https://godoc.org/github.com/sirupsen/logrus#Level) supported by the hook
+- formatter: [logrus.Formatter](https://godoc.org/github.com/sirupsen/logrus#Formatter) used by the hook
+- brokers: Kafka brokers
+
+For example:
+
+```Go
+hook, err := lkh.NewKafkaHook(
+ "kh",
+ []logrus.Level{logrus.InfoLevel, logrus.WarnLevel, logrus.ErrorLevel},
+ &logrus.JSONFormatter{},
+ []string{"192.168.60.5:9092", "192.168.60.6:9092", "192.168.60.7:9092"},
+ )
+```
+
+### Create a [logrus.Logger](https://godoc.org/github.com/sirupsen/logrus#Logger)
+
+For example:
+
+```Go
+logger := logrus.New()
+```
+
+### Add hook to logger
+
+```Go
+logger.Hooks.Add(hook)
+```
+
+### Add topics
+
+```Go
+l := logger.WithField("topics", []string{"topic_1", "topic_2", "topic_3"})
+```
+
+The field name must be ***topics***.
+
+If only one topic needed, then
+
+```Go
+l := logger.WithField("topics", []string{"topic_1"})
+```
+
+### Send messages to logger
+
+For example:
+
+```Go
+l.Debug("This must not be logged")
+
+l.Info("This is an Info msg")
+
+l.Warn("This is a Warn msg")
+
+l.Error("This is an Error msg")
+```
+
+#### Complete examples
+
+[https://github.com/gfremex/logrus-kafka-hook/tree/master/examples](https://github.com/gfremex/logrus-kafka-hook/tree/master/examples)
--- /dev/null
+package logrus_kafka_hook
+
+import (
+ "errors"
+ "github.com/Shopify/sarama"
+ "github.com/sirupsen/logrus"
+ "log"
+ "time"
+)
+
+type KafkaHook struct {
+ // Id of the hook
+ id string
+
+ // Log levels allowed
+ levels []logrus.Level
+
+ // Log entry formatter
+ formatter logrus.Formatter
+
+ // sarama.AsyncProducer
+ producer sarama.AsyncProducer
+}
+
+// Create a new KafkaHook.
+func NewKafkaHook(id string, levels []logrus.Level, formatter logrus.Formatter, brokers []string) (*KafkaHook, error) {
+ kafkaConfig := sarama.NewConfig()
+ kafkaConfig.Producer.RequiredAcks = sarama.WaitForLocal // Only wait for the leader to ack
+ kafkaConfig.Producer.Compression = sarama.CompressionSnappy // Compress messages
+ kafkaConfig.Producer.Flush.Frequency = 500 * time.Millisecond // Flush batches every 500ms
+
+ producer, err := sarama.NewAsyncProducer(brokers, kafkaConfig)
+
+ if err != nil {
+ return nil, err
+ }
+
+ // We will just log to STDOUT if we're not able to produce messages.
+ // Note: messages will only be returned here after all retry attempts are exhausted.
+ go func() {
+ for err := range producer.Errors() {
+ log.Printf("Failed to send log entry to kafka: %v\n", err)
+ }
+ }()
+
+ hook := &KafkaHook{
+ id,
+ levels,
+ formatter,
+ producer,
+ }
+
+ return hook, nil
+}
+
+func (hook *KafkaHook) Id() string {
+ return hook.id
+}
+
+func (hook *KafkaHook) Levels() []logrus.Level {
+ return hook.levels
+}
+
+func (hook *KafkaHook) Fire(entry *logrus.Entry) error {
+ // Check time for partition key
+ var partitionKey sarama.ByteEncoder
+
+ // Get field time
+ t, _ := entry.Data["time"].(time.Time)
+
+ // Convert it to bytes
+ b, err := t.MarshalBinary()
+
+ if err != nil {
+ return err
+ }
+
+ partitionKey = sarama.ByteEncoder(b)
+
+ // Check topics
+ var topics []string
+
+ if ts, ok := entry.Data["topics"]; ok {
+ if topics, ok = ts.([]string); !ok {
+ return errors.New("Field topics must be []string")
+ }
+ } else {
+ return errors.New("Field topics not found")
+ }
+
+ // Format before writing
+ b, err = hook.formatter.Format(entry)
+
+ if err != nil {
+ return err
+ }
+
+ value := sarama.ByteEncoder(b)
+
+ for _, topic := range topics {
+ hook.producer.Input() <- &sarama.ProducerMessage{
+ Key: partitionKey,
+ Topic: topic,
+ Value: value,
+ }
+ }
+
+ return nil
+}
--- /dev/null
+cmd/snappytool/snappytool
+testdata/bench
+
+# These explicitly listed benchmark data files are for an obsolete version of
+# snappy_test.go.
+testdata/alice29.txt
+testdata/asyoulik.txt
+testdata/fireworks.jpeg
+testdata/geo.protodata
+testdata/html
+testdata/html_x_4
+testdata/kppkn.gtb
+testdata/lcet10.txt
+testdata/paper-100k.pdf
+testdata/plrabn12.txt
+testdata/urls.10K
--- /dev/null
+# This is the official list of Snappy-Go authors for copyright purposes.
+# This file is distinct from the CONTRIBUTORS files.
+# See the latter for an explanation.
+
+# Names should be added to this file as
+# Name or Organization <email address>
+# The email address is not required for organizations.
+
+# Please keep the list sorted.
+
+Damian Gryski <dgryski@gmail.com>
+Google Inc.
+Jan Mercl <0xjnml@gmail.com>
+Rodolfo Carvalho <rhcarvalho@gmail.com>
+Sebastien Binet <seb.binet@gmail.com>
--- /dev/null
+# This is the official list of people who can contribute
+# (and typically have contributed) code to the Snappy-Go repository.
+# The AUTHORS file lists the copyright holders; this file
+# lists people. For example, Google employees are listed here
+# but not in AUTHORS, because Google holds the copyright.
+#
+# The submission process automatically checks to make sure
+# that people submitting code are listed in this file (by email address).
+#
+# Names should be added to this file only after verifying that
+# the individual or the individual's organization has agreed to
+# the appropriate Contributor License Agreement, found here:
+#
+# http://code.google.com/legal/individual-cla-v1.0.html
+# http://code.google.com/legal/corporate-cla-v1.0.html
+#
+# The agreement for individuals can be filled out on the web.
+#
+# When adding J Random Contributor's name to this file,
+# either J's name or J's organization's name should be
+# added to the AUTHORS file, depending on whether the
+# individual or corporate CLA was used.
+
+# Names should be added to this file like so:
+# Name <email address>
+
+# Please keep the list sorted.
+
+Damian Gryski <dgryski@gmail.com>
+Jan Mercl <0xjnml@gmail.com>
+Kai Backman <kaib@golang.org>
+Marc-Antoine Ruel <maruel@chromium.org>
+Nigel Tao <nigeltao@golang.org>
+Rob Pike <r@golang.org>
+Rodolfo Carvalho <rhcarvalho@gmail.com>
+Russ Cox <rsc@golang.org>
+Sebastien Binet <seb.binet@gmail.com>
--- /dev/null
+Copyright (c) 2011 The Snappy-Go Authors. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+ * Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+copyright notice, this list of conditions and the following disclaimer
+in the documentation and/or other materials provided with the
+distribution.
+ * Neither the name of Google Inc. nor the names of its
+contributors may be used to endorse or promote products derived from
+this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
--- /dev/null
+The Snappy compression format in the Go programming language.
+
+To download and install from source:
+$ go get github.com/golang/snappy
+
+Unless otherwise noted, the Snappy-Go source files are distributed
+under the BSD-style license found in the LICENSE file.
+
+
+
+Benchmarks.
+
+The golang/snappy benchmarks include compressing (Z) and decompressing (U) ten
+or so files, the same set used by the C++ Snappy code (github.com/google/snappy
+and note the "google", not "golang"). On an "Intel(R) Core(TM) i7-3770 CPU @
+3.40GHz", Go's GOARCH=amd64 numbers as of 2016-05-29:
+
+"go test -test.bench=."
+
+_UFlat0-8 2.19GB/s ± 0% html
+_UFlat1-8 1.41GB/s ± 0% urls
+_UFlat2-8 23.5GB/s ± 2% jpg
+_UFlat3-8 1.91GB/s ± 0% jpg_200
+_UFlat4-8 14.0GB/s ± 1% pdf
+_UFlat5-8 1.97GB/s ± 0% html4
+_UFlat6-8 814MB/s ± 0% txt1
+_UFlat7-8 785MB/s ± 0% txt2
+_UFlat8-8 857MB/s ± 0% txt3
+_UFlat9-8 719MB/s ± 1% txt4
+_UFlat10-8 2.84GB/s ± 0% pb
+_UFlat11-8 1.05GB/s ± 0% gaviota
+
+_ZFlat0-8 1.04GB/s ± 0% html
+_ZFlat1-8 534MB/s ± 0% urls
+_ZFlat2-8 15.7GB/s ± 1% jpg
+_ZFlat3-8 740MB/s ± 3% jpg_200
+_ZFlat4-8 9.20GB/s ± 1% pdf
+_ZFlat5-8 991MB/s ± 0% html4
+_ZFlat6-8 379MB/s ± 0% txt1
+_ZFlat7-8 352MB/s ± 0% txt2
+_ZFlat8-8 396MB/s ± 1% txt3
+_ZFlat9-8 327MB/s ± 1% txt4
+_ZFlat10-8 1.33GB/s ± 1% pb
+_ZFlat11-8 605MB/s ± 1% gaviota
+
+
+
+"go test -test.bench=. -tags=noasm"
+
+_UFlat0-8 621MB/s ± 2% html
+_UFlat1-8 494MB/s ± 1% urls
+_UFlat2-8 23.2GB/s ± 1% jpg
+_UFlat3-8 1.12GB/s ± 1% jpg_200
+_UFlat4-8 4.35GB/s ± 1% pdf
+_UFlat5-8 609MB/s ± 0% html4
+_UFlat6-8 296MB/s ± 0% txt1
+_UFlat7-8 288MB/s ± 0% txt2
+_UFlat8-8 309MB/s ± 1% txt3
+_UFlat9-8 280MB/s ± 1% txt4
+_UFlat10-8 753MB/s ± 0% pb
+_UFlat11-8 400MB/s ± 0% gaviota
+
+_ZFlat0-8 409MB/s ± 1% html
+_ZFlat1-8 250MB/s ± 1% urls
+_ZFlat2-8 12.3GB/s ± 1% jpg
+_ZFlat3-8 132MB/s ± 0% jpg_200
+_ZFlat4-8 2.92GB/s ± 0% pdf
+_ZFlat5-8 405MB/s ± 1% html4
+_ZFlat6-8 179MB/s ± 1% txt1
+_ZFlat7-8 170MB/s ± 1% txt2
+_ZFlat8-8 189MB/s ± 1% txt3
+_ZFlat9-8 164MB/s ± 1% txt4
+_ZFlat10-8 479MB/s ± 1% pb
+_ZFlat11-8 270MB/s ± 1% gaviota
+
+
+
+For comparison (Go's encoded output is byte-for-byte identical to C++'s), here
+are the numbers from C++ Snappy's
+
+make CXXFLAGS="-O2 -DNDEBUG -g" clean snappy_unittest.log && cat snappy_unittest.log
+
+BM_UFlat/0 2.4GB/s html
+BM_UFlat/1 1.4GB/s urls
+BM_UFlat/2 21.8GB/s jpg
+BM_UFlat/3 1.5GB/s jpg_200
+BM_UFlat/4 13.3GB/s pdf
+BM_UFlat/5 2.1GB/s html4
+BM_UFlat/6 1.0GB/s txt1
+BM_UFlat/7 959.4MB/s txt2
+BM_UFlat/8 1.0GB/s txt3
+BM_UFlat/9 864.5MB/s txt4
+BM_UFlat/10 2.9GB/s pb
+BM_UFlat/11 1.2GB/s gaviota
+
+BM_ZFlat/0 944.3MB/s html (22.31 %)
+BM_ZFlat/1 501.6MB/s urls (47.78 %)
+BM_ZFlat/2 14.3GB/s jpg (99.95 %)
+BM_ZFlat/3 538.3MB/s jpg_200 (73.00 %)
+BM_ZFlat/4 8.3GB/s pdf (83.30 %)
+BM_ZFlat/5 903.5MB/s html4 (22.52 %)
+BM_ZFlat/6 336.0MB/s txt1 (57.88 %)
+BM_ZFlat/7 312.3MB/s txt2 (61.91 %)
+BM_ZFlat/8 353.1MB/s txt3 (54.99 %)
+BM_ZFlat/9 289.9MB/s txt4 (66.26 %)
+BM_ZFlat/10 1.2GB/s pb (19.68 %)
+BM_ZFlat/11 527.4MB/s gaviota (37.72 %)
--- /dev/null
+// Copyright 2011 The Snappy-Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package snappy
+
+import (
+ "encoding/binary"
+ "errors"
+ "io"
+)
+
+var (
+ // ErrCorrupt reports that the input is invalid.
+ ErrCorrupt = errors.New("snappy: corrupt input")
+ // ErrTooLarge reports that the uncompressed length is too large.
+ ErrTooLarge = errors.New("snappy: decoded block is too large")
+ // ErrUnsupported reports that the input isn't supported.
+ ErrUnsupported = errors.New("snappy: unsupported input")
+
+ errUnsupportedLiteralLength = errors.New("snappy: unsupported literal length")
+)
+
+// DecodedLen returns the length of the decoded block.
+func DecodedLen(src []byte) (int, error) {
+ v, _, err := decodedLen(src)
+ return v, err
+}
+
+// decodedLen returns the length of the decoded block and the number of bytes
+// that the length header occupied.
+func decodedLen(src []byte) (blockLen, headerLen int, err error) {
+ v, n := binary.Uvarint(src)
+ if n <= 0 || v > 0xffffffff {
+ return 0, 0, ErrCorrupt
+ }
+
+ const wordSize = 32 << (^uint(0) >> 32 & 1)
+ if wordSize == 32 && v > 0x7fffffff {
+ return 0, 0, ErrTooLarge
+ }
+ return int(v), n, nil
+}
+
+const (
+ decodeErrCodeCorrupt = 1
+ decodeErrCodeUnsupportedLiteralLength = 2
+)
+
+// Decode returns the decoded form of src. The returned slice may be a sub-
+// slice of dst if dst was large enough to hold the entire decoded block.
+// Otherwise, a newly allocated slice will be returned.
+//
+// The dst and src must not overlap. It is valid to pass a nil dst.
+func Decode(dst, src []byte) ([]byte, error) {
+ dLen, s, err := decodedLen(src)
+ if err != nil {
+ return nil, err
+ }
+ if dLen <= len(dst) {
+ dst = dst[:dLen]
+ } else {
+ dst = make([]byte, dLen)
+ }
+ switch decode(dst, src[s:]) {
+ case 0:
+ return dst, nil
+ case decodeErrCodeUnsupportedLiteralLength:
+ return nil, errUnsupportedLiteralLength
+ }
+ return nil, ErrCorrupt
+}
+
+// NewReader returns a new Reader that decompresses from r, using the framing
+// format described at
+// https://github.com/google/snappy/blob/master/framing_format.txt
+func NewReader(r io.Reader) *Reader {
+ return &Reader{
+ r: r,
+ decoded: make([]byte, maxBlockSize),
+ buf: make([]byte, maxEncodedLenOfMaxBlockSize+checksumSize),
+ }
+}
+
+// Reader is an io.Reader that can read Snappy-compressed bytes.
+type Reader struct {
+ r io.Reader
+ err error
+ decoded []byte
+ buf []byte
+ // decoded[i:j] contains decoded bytes that have not yet been passed on.
+ i, j int
+ readHeader bool
+}
+
+// Reset discards any buffered data, resets all state, and switches the Snappy
+// reader to read from r. This permits reusing a Reader rather than allocating
+// a new one.
+func (r *Reader) Reset(reader io.Reader) {
+ r.r = reader
+ r.err = nil
+ r.i = 0
+ r.j = 0
+ r.readHeader = false
+}
+
+func (r *Reader) readFull(p []byte, allowEOF bool) (ok bool) {
+ if _, r.err = io.ReadFull(r.r, p); r.err != nil {
+ if r.err == io.ErrUnexpectedEOF || (r.err == io.EOF && !allowEOF) {
+ r.err = ErrCorrupt
+ }
+ return false
+ }
+ return true
+}
+
+// Read satisfies the io.Reader interface.
+func (r *Reader) Read(p []byte) (int, error) {
+ if r.err != nil {
+ return 0, r.err
+ }
+ for {
+ if r.i < r.j {
+ n := copy(p, r.decoded[r.i:r.j])
+ r.i += n
+ return n, nil
+ }
+ if !r.readFull(r.buf[:4], true) {
+ return 0, r.err
+ }
+ chunkType := r.buf[0]
+ if !r.readHeader {
+ if chunkType != chunkTypeStreamIdentifier {
+ r.err = ErrCorrupt
+ return 0, r.err
+ }
+ r.readHeader = true
+ }
+ chunkLen := int(r.buf[1]) | int(r.buf[2])<<8 | int(r.buf[3])<<16
+ if chunkLen > len(r.buf) {
+ r.err = ErrUnsupported
+ return 0, r.err
+ }
+
+ // The chunk types are specified at
+ // https://github.com/google/snappy/blob/master/framing_format.txt
+ switch chunkType {
+ case chunkTypeCompressedData:
+ // Section 4.2. Compressed data (chunk type 0x00).
+ if chunkLen < checksumSize {
+ r.err = ErrCorrupt
+ return 0, r.err
+ }
+ buf := r.buf[:chunkLen]
+ if !r.readFull(buf, false) {
+ return 0, r.err
+ }
+ checksum := uint32(buf[0]) | uint32(buf[1])<<8 | uint32(buf[2])<<16 | uint32(buf[3])<<24
+ buf = buf[checksumSize:]
+
+ n, err := DecodedLen(buf)
+ if err != nil {
+ r.err = err
+ return 0, r.err
+ }
+ if n > len(r.decoded) {
+ r.err = ErrCorrupt
+ return 0, r.err
+ }
+ if _, err := Decode(r.decoded, buf); err != nil {
+ r.err = err
+ return 0, r.err
+ }
+ if crc(r.decoded[:n]) != checksum {
+ r.err = ErrCorrupt
+ return 0, r.err
+ }
+ r.i, r.j = 0, n
+ continue
+
+ case chunkTypeUncompressedData:
+ // Section 4.3. Uncompressed data (chunk type 0x01).
+ if chunkLen < checksumSize {
+ r.err = ErrCorrupt
+ return 0, r.err
+ }
+ buf := r.buf[:checksumSize]
+ if !r.readFull(buf, false) {
+ return 0, r.err
+ }
+ checksum := uint32(buf[0]) | uint32(buf[1])<<8 | uint32(buf[2])<<16 | uint32(buf[3])<<24
+ // Read directly into r.decoded instead of via r.buf.
+ n := chunkLen - checksumSize
+ if n > len(r.decoded) {
+ r.err = ErrCorrupt
+ return 0, r.err
+ }
+ if !r.readFull(r.decoded[:n], false) {
+ return 0, r.err
+ }
+ if crc(r.decoded[:n]) != checksum {
+ r.err = ErrCorrupt
+ return 0, r.err
+ }
+ r.i, r.j = 0, n
+ continue
+
+ case chunkTypeStreamIdentifier:
+ // Section 4.1. Stream identifier (chunk type 0xff).
+ if chunkLen != len(magicBody) {
+ r.err = ErrCorrupt
+ return 0, r.err
+ }
+ if !r.readFull(r.buf[:len(magicBody)], false) {
+ return 0, r.err
+ }
+ for i := 0; i < len(magicBody); i++ {
+ if r.buf[i] != magicBody[i] {
+ r.err = ErrCorrupt
+ return 0, r.err
+ }
+ }
+ continue
+ }
+
+ if chunkType <= 0x7f {
+ // Section 4.5. Reserved unskippable chunks (chunk types 0x02-0x7f).
+ r.err = ErrUnsupported
+ return 0, r.err
+ }
+ // Section 4.4 Padding (chunk type 0xfe).
+ // Section 4.6. Reserved skippable chunks (chunk types 0x80-0xfd).
+ if !r.readFull(r.buf[:chunkLen], false) {
+ return 0, r.err
+ }
+ }
+}
--- /dev/null
+// Copyright 2016 The Snappy-Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build !appengine
+// +build gc
+// +build !noasm
+
+package snappy
+
+// decode has the same semantics as in decode_other.go.
+//
+//go:noescape
+func decode(dst, src []byte) int
--- /dev/null
+// Copyright 2016 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build !appengine
+// +build gc
+// +build !noasm
+
+#include "textflag.h"
+
+// The asm code generally follows the pure Go code in decode_other.go, except
+// where marked with a "!!!".
+
+// func decode(dst, src []byte) int
+//
+// All local variables fit into registers. The non-zero stack size is only to
+// spill registers and push args when issuing a CALL. The register allocation:
+// - AX scratch
+// - BX scratch
+// - CX length or x
+// - DX offset
+// - SI &src[s]
+// - DI &dst[d]
+// + R8 dst_base
+// + R9 dst_len
+// + R10 dst_base + dst_len
+// + R11 src_base
+// + R12 src_len
+// + R13 src_base + src_len
+// - R14 used by doCopy
+// - R15 used by doCopy
+//
+// The registers R8-R13 (marked with a "+") are set at the start of the
+// function, and after a CALL returns, and are not otherwise modified.
+//
+// The d variable is implicitly DI - R8, and len(dst)-d is R10 - DI.
+// The s variable is implicitly SI - R11, and len(src)-s is R13 - SI.
+TEXT ·decode(SB), NOSPLIT, $48-56
+ // Initialize SI, DI and R8-R13.
+ MOVQ dst_base+0(FP), R8
+ MOVQ dst_len+8(FP), R9
+ MOVQ R8, DI
+ MOVQ R8, R10
+ ADDQ R9, R10
+ MOVQ src_base+24(FP), R11
+ MOVQ src_len+32(FP), R12
+ MOVQ R11, SI
+ MOVQ R11, R13
+ ADDQ R12, R13
+
+loop:
+ // for s < len(src)
+ CMPQ SI, R13
+ JEQ end
+
+ // CX = uint32(src[s])
+ //
+ // switch src[s] & 0x03
+ MOVBLZX (SI), CX
+ MOVL CX, BX
+ ANDL $3, BX
+ CMPL BX, $1
+ JAE tagCopy
+
+ // ----------------------------------------
+ // The code below handles literal tags.
+
+ // case tagLiteral:
+ // x := uint32(src[s] >> 2)
+ // switch
+ SHRL $2, CX
+ CMPL CX, $60
+ JAE tagLit60Plus
+
+ // case x < 60:
+ // s++
+ INCQ SI
+
+doLit:
+ // This is the end of the inner "switch", when we have a literal tag.
+ //
+ // We assume that CX == x and x fits in a uint32, where x is the variable
+ // used in the pure Go decode_other.go code.
+
+ // length = int(x) + 1
+ //
+ // Unlike the pure Go code, we don't need to check if length <= 0 because
+ // CX can hold 64 bits, so the increment cannot overflow.
+ INCQ CX
+
+ // Prepare to check if copying length bytes will run past the end of dst or
+ // src.
+ //
+ // AX = len(dst) - d
+ // BX = len(src) - s
+ MOVQ R10, AX
+ SUBQ DI, AX
+ MOVQ R13, BX
+ SUBQ SI, BX
+
+ // !!! Try a faster technique for short (16 or fewer bytes) copies.
+ //
+ // if length > 16 || len(dst)-d < 16 || len(src)-s < 16 {
+ // goto callMemmove // Fall back on calling runtime·memmove.
+ // }
+ //
+ // The C++ snappy code calls this TryFastAppend. It also checks len(src)-s
+ // against 21 instead of 16, because it cannot assume that all of its input
+ // is contiguous in memory and so it needs to leave enough source bytes to
+ // read the next tag without refilling buffers, but Go's Decode assumes
+ // contiguousness (the src argument is a []byte).
+ CMPQ CX, $16
+ JGT callMemmove
+ CMPQ AX, $16
+ JLT callMemmove
+ CMPQ BX, $16
+ JLT callMemmove
+
+ // !!! Implement the copy from src to dst as a 16-byte load and store.
+ // (Decode's documentation says that dst and src must not overlap.)
+ //
+ // This always copies 16 bytes, instead of only length bytes, but that's
+ // OK. If the input is a valid Snappy encoding then subsequent iterations
+ // will fix up the overrun. Otherwise, Decode returns a nil []byte (and a
+ // non-nil error), so the overrun will be ignored.
+ //
+ // Note that on amd64, it is legal and cheap to issue unaligned 8-byte or
+ // 16-byte loads and stores. This technique probably wouldn't be as
+ // effective on architectures that are fussier about alignment.
+ MOVOU 0(SI), X0
+ MOVOU X0, 0(DI)
+
+ // d += length
+ // s += length
+ ADDQ CX, DI
+ ADDQ CX, SI
+ JMP loop
+
+callMemmove:
+ // if length > len(dst)-d || length > len(src)-s { etc }
+ CMPQ CX, AX
+ JGT errCorrupt
+ CMPQ CX, BX
+ JGT errCorrupt
+
+ // copy(dst[d:], src[s:s+length])
+ //
+ // This means calling runtime·memmove(&dst[d], &src[s], length), so we push
+ // DI, SI and CX as arguments. Coincidentally, we also need to spill those
+ // three registers to the stack, to save local variables across the CALL.
+ MOVQ DI, 0(SP)
+ MOVQ SI, 8(SP)
+ MOVQ CX, 16(SP)
+ MOVQ DI, 24(SP)
+ MOVQ SI, 32(SP)
+ MOVQ CX, 40(SP)
+ CALL runtime·memmove(SB)
+
+ // Restore local variables: unspill registers from the stack and
+ // re-calculate R8-R13.
+ MOVQ 24(SP), DI
+ MOVQ 32(SP), SI
+ MOVQ 40(SP), CX
+ MOVQ dst_base+0(FP), R8
+ MOVQ dst_len+8(FP), R9
+ MOVQ R8, R10
+ ADDQ R9, R10
+ MOVQ src_base+24(FP), R11
+ MOVQ src_len+32(FP), R12
+ MOVQ R11, R13
+ ADDQ R12, R13
+
+ // d += length
+ // s += length
+ ADDQ CX, DI
+ ADDQ CX, SI
+ JMP loop
+
+tagLit60Plus:
+ // !!! This fragment does the
+ //
+ // s += x - 58; if uint(s) > uint(len(src)) { etc }
+ //
+ // checks. In the asm version, we code it once instead of once per switch case.
+ ADDQ CX, SI
+ SUBQ $58, SI
+ MOVQ SI, BX
+ SUBQ R11, BX
+ CMPQ BX, R12
+ JA errCorrupt
+
+ // case x == 60:
+ CMPL CX, $61
+ JEQ tagLit61
+ JA tagLit62Plus
+
+ // x = uint32(src[s-1])
+ MOVBLZX -1(SI), CX
+ JMP doLit
+
+tagLit61:
+ // case x == 61:
+ // x = uint32(src[s-2]) | uint32(src[s-1])<<8
+ MOVWLZX -2(SI), CX
+ JMP doLit
+
+tagLit62Plus:
+ CMPL CX, $62
+ JA tagLit63
+
+ // case x == 62:
+ // x = uint32(src[s-3]) | uint32(src[s-2])<<8 | uint32(src[s-1])<<16
+ MOVWLZX -3(SI), CX
+ MOVBLZX -1(SI), BX
+ SHLL $16, BX
+ ORL BX, CX
+ JMP doLit
+
+tagLit63:
+ // case x == 63:
+ // x = uint32(src[s-4]) | uint32(src[s-3])<<8 | uint32(src[s-2])<<16 | uint32(src[s-1])<<24
+ MOVL -4(SI), CX
+ JMP doLit
+
+// The code above handles literal tags.
+// ----------------------------------------
+// The code below handles copy tags.
+
+tagCopy4:
+ // case tagCopy4:
+ // s += 5
+ ADDQ $5, SI
+
+ // if uint(s) > uint(len(src)) { etc }
+ MOVQ SI, BX
+ SUBQ R11, BX
+ CMPQ BX, R12
+ JA errCorrupt
+
+ // length = 1 + int(src[s-5])>>2
+ SHRQ $2, CX
+ INCQ CX
+
+ // offset = int(uint32(src[s-4]) | uint32(src[s-3])<<8 | uint32(src[s-2])<<16 | uint32(src[s-1])<<24)
+ MOVLQZX -4(SI), DX
+ JMP doCopy
+
+tagCopy2:
+ // case tagCopy2:
+ // s += 3
+ ADDQ $3, SI
+
+ // if uint(s) > uint(len(src)) { etc }
+ MOVQ SI, BX
+ SUBQ R11, BX
+ CMPQ BX, R12
+ JA errCorrupt
+
+ // length = 1 + int(src[s-3])>>2
+ SHRQ $2, CX
+ INCQ CX
+
+ // offset = int(uint32(src[s-2]) | uint32(src[s-1])<<8)
+ MOVWQZX -2(SI), DX
+ JMP doCopy
+
+tagCopy:
+ // We have a copy tag. We assume that:
+ // - BX == src[s] & 0x03
+ // - CX == src[s]
+ CMPQ BX, $2
+ JEQ tagCopy2
+ JA tagCopy4
+
+ // case tagCopy1:
+ // s += 2
+ ADDQ $2, SI
+
+ // if uint(s) > uint(len(src)) { etc }
+ MOVQ SI, BX
+ SUBQ R11, BX
+ CMPQ BX, R12
+ JA errCorrupt
+
+ // offset = int(uint32(src[s-2])&0xe0<<3 | uint32(src[s-1]))
+ MOVQ CX, DX
+ ANDQ $0xe0, DX
+ SHLQ $3, DX
+ MOVBQZX -1(SI), BX
+ ORQ BX, DX
+
+ // length = 4 + int(src[s-2])>>2&0x7
+ SHRQ $2, CX
+ ANDQ $7, CX
+ ADDQ $4, CX
+
+doCopy:
+ // This is the end of the outer "switch", when we have a copy tag.
+ //
+ // We assume that:
+ // - CX == length && CX > 0
+ // - DX == offset
+
+ // if offset <= 0 { etc }
+ CMPQ DX, $0
+ JLE errCorrupt
+
+ // if d < offset { etc }
+ MOVQ DI, BX
+ SUBQ R8, BX
+ CMPQ BX, DX
+ JLT errCorrupt
+
+ // if length > len(dst)-d { etc }
+ MOVQ R10, BX
+ SUBQ DI, BX
+ CMPQ CX, BX
+ JGT errCorrupt
+
+ // forwardCopy(dst[d:d+length], dst[d-offset:]); d += length
+ //
+ // Set:
+ // - R14 = len(dst)-d
+ // - R15 = &dst[d-offset]
+ MOVQ R10, R14
+ SUBQ DI, R14
+ MOVQ DI, R15
+ SUBQ DX, R15
+
+ // !!! Try a faster technique for short (16 or fewer bytes) forward copies.
+ //
+ // First, try using two 8-byte load/stores, similar to the doLit technique
+ // above. Even if dst[d:d+length] and dst[d-offset:] can overlap, this is
+ // still OK if offset >= 8. Note that this has to be two 8-byte load/stores
+ // and not one 16-byte load/store, and the first store has to be before the
+ // second load, due to the overlap if offset is in the range [8, 16).
+ //
+ // if length > 16 || offset < 8 || len(dst)-d < 16 {
+ // goto slowForwardCopy
+ // }
+ // copy 16 bytes
+ // d += length
+ CMPQ CX, $16
+ JGT slowForwardCopy
+ CMPQ DX, $8
+ JLT slowForwardCopy
+ CMPQ R14, $16
+ JLT slowForwardCopy
+ MOVQ 0(R15), AX
+ MOVQ AX, 0(DI)
+ MOVQ 8(R15), BX
+ MOVQ BX, 8(DI)
+ ADDQ CX, DI
+ JMP loop
+
+slowForwardCopy:
+ // !!! If the forward copy is longer than 16 bytes, or if offset < 8, we
+ // can still try 8-byte load stores, provided we can overrun up to 10 extra
+ // bytes. As above, the overrun will be fixed up by subsequent iterations
+ // of the outermost loop.
+ //
+ // The C++ snappy code calls this technique IncrementalCopyFastPath. Its
+ // commentary says:
+ //
+ // ----
+ //
+ // The main part of this loop is a simple copy of eight bytes at a time
+ // until we've copied (at least) the requested amount of bytes. However,
+ // if d and d-offset are less than eight bytes apart (indicating a
+ // repeating pattern of length < 8), we first need to expand the pattern in
+ // order to get the correct results. For instance, if the buffer looks like
+ // this, with the eight-byte <d-offset> and <d> patterns marked as
+ // intervals:
+ //
+ // abxxxxxxxxxxxx
+ // [------] d-offset
+ // [------] d
+ //
+ // a single eight-byte copy from <d-offset> to <d> will repeat the pattern
+ // once, after which we can move <d> two bytes without moving <d-offset>:
+ //
+ // ababxxxxxxxxxx
+ // [------] d-offset
+ // [------] d
+ //
+ // and repeat the exercise until the two no longer overlap.
+ //
+ // This allows us to do very well in the special case of one single byte
+ // repeated many times, without taking a big hit for more general cases.
+ //
+ // The worst case of extra writing past the end of the match occurs when
+ // offset == 1 and length == 1; the last copy will read from byte positions
+ // [0..7] and write to [4..11], whereas it was only supposed to write to
+ // position 1. Thus, ten excess bytes.
+ //
+ // ----
+ //
+ // That "10 byte overrun" worst case is confirmed by Go's
+ // TestSlowForwardCopyOverrun, which also tests the fixUpSlowForwardCopy
+ // and finishSlowForwardCopy algorithm.
+ //
+ // if length > len(dst)-d-10 {
+ // goto verySlowForwardCopy
+ // }
+ SUBQ $10, R14
+ CMPQ CX, R14
+ JGT verySlowForwardCopy
+
+makeOffsetAtLeast8:
+ // !!! As above, expand the pattern so that offset >= 8 and we can use
+ // 8-byte load/stores.
+ //
+ // for offset < 8 {
+ // copy 8 bytes from dst[d-offset:] to dst[d:]
+ // length -= offset
+ // d += offset
+ // offset += offset
+ // // The two previous lines together means that d-offset, and therefore
+ // // R15, is unchanged.
+ // }
+ CMPQ DX, $8
+ JGE fixUpSlowForwardCopy
+ MOVQ (R15), BX
+ MOVQ BX, (DI)
+ SUBQ DX, CX
+ ADDQ DX, DI
+ ADDQ DX, DX
+ JMP makeOffsetAtLeast8
+
+fixUpSlowForwardCopy:
+ // !!! Add length (which might be negative now) to d (implied by DI being
+ // &dst[d]) so that d ends up at the right place when we jump back to the
+ // top of the loop. Before we do that, though, we save DI to AX so that, if
+ // length is positive, copying the remaining length bytes will write to the
+ // right place.
+ MOVQ DI, AX
+ ADDQ CX, DI
+
+finishSlowForwardCopy:
+ // !!! Repeat 8-byte load/stores until length <= 0. Ending with a negative
+ // length means that we overrun, but as above, that will be fixed up by
+ // subsequent iterations of the outermost loop.
+ CMPQ CX, $0
+ JLE loop
+ MOVQ (R15), BX
+ MOVQ BX, (AX)
+ ADDQ $8, R15
+ ADDQ $8, AX
+ SUBQ $8, CX
+ JMP finishSlowForwardCopy
+
+verySlowForwardCopy:
+ // verySlowForwardCopy is a simple implementation of forward copy. In C
+ // parlance, this is a do/while loop instead of a while loop, since we know
+ // that length > 0. In Go syntax:
+ //
+ // for {
+ // dst[d] = dst[d - offset]
+ // d++
+ // length--
+ // if length == 0 {
+ // break
+ // }
+ // }
+ MOVB (R15), BX
+ MOVB BX, (DI)
+ INCQ R15
+ INCQ DI
+ DECQ CX
+ JNZ verySlowForwardCopy
+ JMP loop
+
+// The code above handles copy tags.
+// ----------------------------------------
+
+end:
+ // This is the end of the "for s < len(src)".
+ //
+ // if d != len(dst) { etc }
+ CMPQ DI, R10
+ JNE errCorrupt
+
+ // return 0
+ MOVQ $0, ret+48(FP)
+ RET
+
+errCorrupt:
+ // return decodeErrCodeCorrupt
+ MOVQ $1, ret+48(FP)
+ RET
--- /dev/null
+// Copyright 2016 The Snappy-Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build !amd64 appengine !gc noasm
+
+package snappy
+
+// decode writes the decoding of src to dst. It assumes that the varint-encoded
+// length of the decompressed bytes has already been read, and that len(dst)
+// equals that length.
+//
+// It returns 0 on success or a decodeErrCodeXxx error code on failure.
+func decode(dst, src []byte) int {
+ var d, s, offset, length int
+ for s < len(src) {
+ switch src[s] & 0x03 {
+ case tagLiteral:
+ x := uint32(src[s] >> 2)
+ switch {
+ case x < 60:
+ s++
+ case x == 60:
+ s += 2
+ if uint(s) > uint(len(src)) { // The uint conversions catch overflow from the previous line.
+ return decodeErrCodeCorrupt
+ }
+ x = uint32(src[s-1])
+ case x == 61:
+ s += 3
+ if uint(s) > uint(len(src)) { // The uint conversions catch overflow from the previous line.
+ return decodeErrCodeCorrupt
+ }
+ x = uint32(src[s-2]) | uint32(src[s-1])<<8
+ case x == 62:
+ s += 4
+ if uint(s) > uint(len(src)) { // The uint conversions catch overflow from the previous line.
+ return decodeErrCodeCorrupt
+ }
+ x = uint32(src[s-3]) | uint32(src[s-2])<<8 | uint32(src[s-1])<<16
+ case x == 63:
+ s += 5
+ if uint(s) > uint(len(src)) { // The uint conversions catch overflow from the previous line.
+ return decodeErrCodeCorrupt
+ }
+ x = uint32(src[s-4]) | uint32(src[s-3])<<8 | uint32(src[s-2])<<16 | uint32(src[s-1])<<24
+ }
+ length = int(x) + 1
+ if length <= 0 {
+ return decodeErrCodeUnsupportedLiteralLength
+ }
+ if length > len(dst)-d || length > len(src)-s {
+ return decodeErrCodeCorrupt
+ }
+ copy(dst[d:], src[s:s+length])
+ d += length
+ s += length
+ continue
+
+ case tagCopy1:
+ s += 2
+ if uint(s) > uint(len(src)) { // The uint conversions catch overflow from the previous line.
+ return decodeErrCodeCorrupt
+ }
+ length = 4 + int(src[s-2])>>2&0x7
+ offset = int(uint32(src[s-2])&0xe0<<3 | uint32(src[s-1]))
+
+ case tagCopy2:
+ s += 3
+ if uint(s) > uint(len(src)) { // The uint conversions catch overflow from the previous line.
+ return decodeErrCodeCorrupt
+ }
+ length = 1 + int(src[s-3])>>2
+ offset = int(uint32(src[s-2]) | uint32(src[s-1])<<8)
+
+ case tagCopy4:
+ s += 5
+ if uint(s) > uint(len(src)) { // The uint conversions catch overflow from the previous line.
+ return decodeErrCodeCorrupt
+ }
+ length = 1 + int(src[s-5])>>2
+ offset = int(uint32(src[s-4]) | uint32(src[s-3])<<8 | uint32(src[s-2])<<16 | uint32(src[s-1])<<24)
+ }
+
+ if offset <= 0 || d < offset || length > len(dst)-d {
+ return decodeErrCodeCorrupt
+ }
+ // Copy from an earlier sub-slice of dst to a later sub-slice. Unlike
+ // the built-in copy function, this byte-by-byte copy always runs
+ // forwards, even if the slices overlap. Conceptually, this is:
+ //
+ // d += forwardCopy(dst[d:d+length], dst[d-offset:])
+ for end := d + length; d != end; d++ {
+ dst[d] = dst[d-offset]
+ }
+ }
+ if d != len(dst) {
+ return decodeErrCodeCorrupt
+ }
+ return 0
+}
--- /dev/null
+// Copyright 2011 The Snappy-Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package snappy
+
+import (
+ "encoding/binary"
+ "errors"
+ "io"
+)
+
+// Encode returns the encoded form of src. The returned slice may be a sub-
+// slice of dst if dst was large enough to hold the entire encoded block.
+// Otherwise, a newly allocated slice will be returned.
+//
+// The dst and src must not overlap. It is valid to pass a nil dst.
+func Encode(dst, src []byte) []byte {
+ if n := MaxEncodedLen(len(src)); n < 0 {
+ panic(ErrTooLarge)
+ } else if len(dst) < n {
+ dst = make([]byte, n)
+ }
+
+ // The block starts with the varint-encoded length of the decompressed bytes.
+ d := binary.PutUvarint(dst, uint64(len(src)))
+
+ for len(src) > 0 {
+ p := src
+ src = nil
+ if len(p) > maxBlockSize {
+ p, src = p[:maxBlockSize], p[maxBlockSize:]
+ }
+ if len(p) < minNonLiteralBlockSize {
+ d += emitLiteral(dst[d:], p)
+ } else {
+ d += encodeBlock(dst[d:], p)
+ }
+ }
+ return dst[:d]
+}
+
+// inputMargin is the minimum number of extra input bytes to keep, inside
+// encodeBlock's inner loop. On some architectures, this margin lets us
+// implement a fast path for emitLiteral, where the copy of short (<= 16 byte)
+// literals can be implemented as a single load to and store from a 16-byte
+// register. That literal's actual length can be as short as 1 byte, so this
+// can copy up to 15 bytes too much, but that's OK as subsequent iterations of
+// the encoding loop will fix up the copy overrun, and this inputMargin ensures
+// that we don't overrun the dst and src buffers.
+const inputMargin = 16 - 1
+
+// minNonLiteralBlockSize is the minimum size of the input to encodeBlock that
+// could be encoded with a copy tag. This is the minimum with respect to the
+// algorithm used by encodeBlock, not a minimum enforced by the file format.
+//
+// The encoded output must start with at least a 1 byte literal, as there are
+// no previous bytes to copy. A minimal (1 byte) copy after that, generated
+// from an emitCopy call in encodeBlock's main loop, would require at least
+// another inputMargin bytes, for the reason above: we want any emitLiteral
+// calls inside encodeBlock's main loop to use the fast path if possible, which
+// requires being able to overrun by inputMargin bytes. Thus,
+// minNonLiteralBlockSize equals 1 + 1 + inputMargin.
+//
+// The C++ code doesn't use this exact threshold, but it could, as discussed at
+// https://groups.google.com/d/topic/snappy-compression/oGbhsdIJSJ8/discussion
+// The difference between Go (2+inputMargin) and C++ (inputMargin) is purely an
+// optimization. It should not affect the encoded form. This is tested by
+// TestSameEncodingAsCppShortCopies.
+const minNonLiteralBlockSize = 1 + 1 + inputMargin
+
+// MaxEncodedLen returns the maximum length of a snappy block, given its
+// uncompressed length.
+//
+// It will return a negative value if srcLen is too large to encode.
+func MaxEncodedLen(srcLen int) int {
+ n := uint64(srcLen)
+ if n > 0xffffffff {
+ return -1
+ }
+ // Compressed data can be defined as:
+ // compressed := item* literal*
+ // item := literal* copy
+ //
+ // The trailing literal sequence has a space blowup of at most 62/60
+ // since a literal of length 60 needs one tag byte + one extra byte
+ // for length information.
+ //
+ // Item blowup is trickier to measure. Suppose the "copy" op copies
+ // 4 bytes of data. Because of a special check in the encoding code,
+ // we produce a 4-byte copy only if the offset is < 65536. Therefore
+ // the copy op takes 3 bytes to encode, and this type of item leads
+ // to at most the 62/60 blowup for representing literals.
+ //
+ // Suppose the "copy" op copies 5 bytes of data. If the offset is big
+ // enough, it will take 5 bytes to encode the copy op. Therefore the
+ // worst case here is a one-byte literal followed by a five-byte copy.
+ // That is, 6 bytes of input turn into 7 bytes of "compressed" data.
+ //
+ // This last factor dominates the blowup, so the final estimate is:
+ n = 32 + n + n/6
+ if n > 0xffffffff {
+ return -1
+ }
+ return int(n)
+}
+
+var errClosed = errors.New("snappy: Writer is closed")
+
+// NewWriter returns a new Writer that compresses to w.
+//
+// The Writer returned does not buffer writes. There is no need to Flush or
+// Close such a Writer.
+//
+// Deprecated: the Writer returned is not suitable for many small writes, only
+// for few large writes. Use NewBufferedWriter instead, which is efficient
+// regardless of the frequency and shape of the writes, and remember to Close
+// that Writer when done.
+func NewWriter(w io.Writer) *Writer {
+ return &Writer{
+ w: w,
+ obuf: make([]byte, obufLen),
+ }
+}
+
+// NewBufferedWriter returns a new Writer that compresses to w, using the
+// framing format described at
+// https://github.com/google/snappy/blob/master/framing_format.txt
+//
+// The Writer returned buffers writes. Users must call Close to guarantee all
+// data has been forwarded to the underlying io.Writer. They may also call
+// Flush zero or more times before calling Close.
+func NewBufferedWriter(w io.Writer) *Writer {
+ return &Writer{
+ w: w,
+ ibuf: make([]byte, 0, maxBlockSize),
+ obuf: make([]byte, obufLen),
+ }
+}
+
+// Writer is an io.Writer that can write Snappy-compressed bytes.
+type Writer struct {
+ w io.Writer
+ err error
+
+ // ibuf is a buffer for the incoming (uncompressed) bytes.
+ //
+ // Its use is optional. For backwards compatibility, Writers created by the
+ // NewWriter function have ibuf == nil, do not buffer incoming bytes, and
+ // therefore do not need to be Flush'ed or Close'd.
+ ibuf []byte
+
+ // obuf is a buffer for the outgoing (compressed) bytes.
+ obuf []byte
+
+ // wroteStreamHeader is whether we have written the stream header.
+ wroteStreamHeader bool
+}
+
+// Reset discards the writer's state and switches the Snappy writer to write to
+// w. This permits reusing a Writer rather than allocating a new one.
+func (w *Writer) Reset(writer io.Writer) {
+ w.w = writer
+ w.err = nil
+ if w.ibuf != nil {
+ w.ibuf = w.ibuf[:0]
+ }
+ w.wroteStreamHeader = false
+}
+
+// Write satisfies the io.Writer interface.
+func (w *Writer) Write(p []byte) (nRet int, errRet error) {
+ if w.ibuf == nil {
+ // Do not buffer incoming bytes. This does not perform or compress well
+ // if the caller of Writer.Write writes many small slices. This
+ // behavior is therefore deprecated, but still supported for backwards
+ // compatibility with code that doesn't explicitly Flush or Close.
+ return w.write(p)
+ }
+
+ // The remainder of this method is based on bufio.Writer.Write from the
+ // standard library.
+
+ for len(p) > (cap(w.ibuf)-len(w.ibuf)) && w.err == nil {
+ var n int
+ if len(w.ibuf) == 0 {
+ // Large write, empty buffer.
+ // Write directly from p to avoid copy.
+ n, _ = w.write(p)
+ } else {
+ n = copy(w.ibuf[len(w.ibuf):cap(w.ibuf)], p)
+ w.ibuf = w.ibuf[:len(w.ibuf)+n]
+ w.Flush()
+ }
+ nRet += n
+ p = p[n:]
+ }
+ if w.err != nil {
+ return nRet, w.err
+ }
+ n := copy(w.ibuf[len(w.ibuf):cap(w.ibuf)], p)
+ w.ibuf = w.ibuf[:len(w.ibuf)+n]
+ nRet += n
+ return nRet, nil
+}
+
+func (w *Writer) write(p []byte) (nRet int, errRet error) {
+ if w.err != nil {
+ return 0, w.err
+ }
+ for len(p) > 0 {
+ obufStart := len(magicChunk)
+ if !w.wroteStreamHeader {
+ w.wroteStreamHeader = true
+ copy(w.obuf, magicChunk)
+ obufStart = 0
+ }
+
+ var uncompressed []byte
+ if len(p) > maxBlockSize {
+ uncompressed, p = p[:maxBlockSize], p[maxBlockSize:]
+ } else {
+ uncompressed, p = p, nil
+ }
+ checksum := crc(uncompressed)
+
+ // Compress the buffer, discarding the result if the improvement
+ // isn't at least 12.5%.
+ compressed := Encode(w.obuf[obufHeaderLen:], uncompressed)
+ chunkType := uint8(chunkTypeCompressedData)
+ chunkLen := 4 + len(compressed)
+ obufEnd := obufHeaderLen + len(compressed)
+ if len(compressed) >= len(uncompressed)-len(uncompressed)/8 {
+ chunkType = chunkTypeUncompressedData
+ chunkLen = 4 + len(uncompressed)
+ obufEnd = obufHeaderLen
+ }
+
+ // Fill in the per-chunk header that comes before the body.
+ w.obuf[len(magicChunk)+0] = chunkType
+ w.obuf[len(magicChunk)+1] = uint8(chunkLen >> 0)
+ w.obuf[len(magicChunk)+2] = uint8(chunkLen >> 8)
+ w.obuf[len(magicChunk)+3] = uint8(chunkLen >> 16)
+ w.obuf[len(magicChunk)+4] = uint8(checksum >> 0)
+ w.obuf[len(magicChunk)+5] = uint8(checksum >> 8)
+ w.obuf[len(magicChunk)+6] = uint8(checksum >> 16)
+ w.obuf[len(magicChunk)+7] = uint8(checksum >> 24)
+
+ if _, err := w.w.Write(w.obuf[obufStart:obufEnd]); err != nil {
+ w.err = err
+ return nRet, err
+ }
+ if chunkType == chunkTypeUncompressedData {
+ if _, err := w.w.Write(uncompressed); err != nil {
+ w.err = err
+ return nRet, err
+ }
+ }
+ nRet += len(uncompressed)
+ }
+ return nRet, nil
+}
+
+// Flush flushes the Writer to its underlying io.Writer.
+func (w *Writer) Flush() error {
+ if w.err != nil {
+ return w.err
+ }
+ if len(w.ibuf) == 0 {
+ return nil
+ }
+ w.write(w.ibuf)
+ w.ibuf = w.ibuf[:0]
+ return w.err
+}
+
+// Close calls Flush and then closes the Writer.
+func (w *Writer) Close() error {
+ w.Flush()
+ ret := w.err
+ if w.err == nil {
+ w.err = errClosed
+ }
+ return ret
+}
--- /dev/null
+// Copyright 2016 The Snappy-Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build !appengine
+// +build gc
+// +build !noasm
+
+package snappy
+
+// emitLiteral has the same semantics as in encode_other.go.
+//
+//go:noescape
+func emitLiteral(dst, lit []byte) int
+
+// emitCopy has the same semantics as in encode_other.go.
+//
+//go:noescape
+func emitCopy(dst []byte, offset, length int) int
+
+// extendMatch has the same semantics as in encode_other.go.
+//
+//go:noescape
+func extendMatch(src []byte, i, j int) int
+
+// encodeBlock has the same semantics as in encode_other.go.
+//
+//go:noescape
+func encodeBlock(dst, src []byte) (d int)
--- /dev/null
+// Copyright 2016 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build !appengine
+// +build gc
+// +build !noasm
+
+#include "textflag.h"
+
+// The XXX lines assemble on Go 1.4, 1.5 and 1.7, but not 1.6, due to a
+// Go toolchain regression. See https://github.com/golang/go/issues/15426 and
+// https://github.com/golang/snappy/issues/29
+//
+// As a workaround, the package was built with a known good assembler, and
+// those instructions were disassembled by "objdump -d" to yield the
+// 4e 0f b7 7c 5c 78 movzwq 0x78(%rsp,%r11,2),%r15
+// style comments, in AT&T asm syntax. Note that rsp here is a physical
+// register, not Go/asm's SP pseudo-register (see https://golang.org/doc/asm).
+// The instructions were then encoded as "BYTE $0x.." sequences, which assemble
+// fine on Go 1.6.
+
+// The asm code generally follows the pure Go code in encode_other.go, except
+// where marked with a "!!!".
+
+// ----------------------------------------------------------------------------
+
+// func emitLiteral(dst, lit []byte) int
+//
+// All local variables fit into registers. The register allocation:
+// - AX len(lit)
+// - BX n
+// - DX return value
+// - DI &dst[i]
+// - R10 &lit[0]
+//
+// The 24 bytes of stack space is to call runtime·memmove.
+//
+// The unusual register allocation of local variables, such as R10 for the
+// source pointer, matches the allocation used at the call site in encodeBlock,
+// which makes it easier to manually inline this function.
+TEXT ·emitLiteral(SB), NOSPLIT, $24-56
+ MOVQ dst_base+0(FP), DI
+ MOVQ lit_base+24(FP), R10
+ MOVQ lit_len+32(FP), AX
+ MOVQ AX, DX
+ MOVL AX, BX
+ SUBL $1, BX
+
+ CMPL BX, $60
+ JLT oneByte
+ CMPL BX, $256
+ JLT twoBytes
+
+threeBytes:
+ MOVB $0xf4, 0(DI)
+ MOVW BX, 1(DI)
+ ADDQ $3, DI
+ ADDQ $3, DX
+ JMP memmove
+
+twoBytes:
+ MOVB $0xf0, 0(DI)
+ MOVB BX, 1(DI)
+ ADDQ $2, DI
+ ADDQ $2, DX
+ JMP memmove
+
+oneByte:
+ SHLB $2, BX
+ MOVB BX, 0(DI)
+ ADDQ $1, DI
+ ADDQ $1, DX
+
+memmove:
+ MOVQ DX, ret+48(FP)
+
+ // copy(dst[i:], lit)
+ //
+ // This means calling runtime·memmove(&dst[i], &lit[0], len(lit)), so we push
+ // DI, R10 and AX as arguments.
+ MOVQ DI, 0(SP)
+ MOVQ R10, 8(SP)
+ MOVQ AX, 16(SP)
+ CALL runtime·memmove(SB)
+ RET
+
+// ----------------------------------------------------------------------------
+
+// func emitCopy(dst []byte, offset, length int) int
+//
+// All local variables fit into registers. The register allocation:
+// - AX length
+// - SI &dst[0]
+// - DI &dst[i]
+// - R11 offset
+//
+// The unusual register allocation of local variables, such as R11 for the
+// offset, matches the allocation used at the call site in encodeBlock, which
+// makes it easier to manually inline this function.
+TEXT ·emitCopy(SB), NOSPLIT, $0-48
+ MOVQ dst_base+0(FP), DI
+ MOVQ DI, SI
+ MOVQ offset+24(FP), R11
+ MOVQ length+32(FP), AX
+
+loop0:
+ // for length >= 68 { etc }
+ CMPL AX, $68
+ JLT step1
+
+ // Emit a length 64 copy, encoded as 3 bytes.
+ MOVB $0xfe, 0(DI)
+ MOVW R11, 1(DI)
+ ADDQ $3, DI
+ SUBL $64, AX
+ JMP loop0
+
+step1:
+ // if length > 64 { etc }
+ CMPL AX, $64
+ JLE step2
+
+ // Emit a length 60 copy, encoded as 3 bytes.
+ MOVB $0xee, 0(DI)
+ MOVW R11, 1(DI)
+ ADDQ $3, DI
+ SUBL $60, AX
+
+step2:
+ // if length >= 12 || offset >= 2048 { goto step3 }
+ CMPL AX, $12
+ JGE step3
+ CMPL R11, $2048
+ JGE step3
+
+ // Emit the remaining copy, encoded as 2 bytes.
+ MOVB R11, 1(DI)
+ SHRL $8, R11
+ SHLB $5, R11
+ SUBB $4, AX
+ SHLB $2, AX
+ ORB AX, R11
+ ORB $1, R11
+ MOVB R11, 0(DI)
+ ADDQ $2, DI
+
+ // Return the number of bytes written.
+ SUBQ SI, DI
+ MOVQ DI, ret+40(FP)
+ RET
+
+step3:
+ // Emit the remaining copy, encoded as 3 bytes.
+ SUBL $1, AX
+ SHLB $2, AX
+ ORB $2, AX
+ MOVB AX, 0(DI)
+ MOVW R11, 1(DI)
+ ADDQ $3, DI
+
+ // Return the number of bytes written.
+ SUBQ SI, DI
+ MOVQ DI, ret+40(FP)
+ RET
+
+// ----------------------------------------------------------------------------
+
+// func extendMatch(src []byte, i, j int) int
+//
+// All local variables fit into registers. The register allocation:
+// - DX &src[0]
+// - SI &src[j]
+// - R13 &src[len(src) - 8]
+// - R14 &src[len(src)]
+// - R15 &src[i]
+//
+// The unusual register allocation of local variables, such as R15 for a source
+// pointer, matches the allocation used at the call site in encodeBlock, which
+// makes it easier to manually inline this function.
+TEXT ·extendMatch(SB), NOSPLIT, $0-48
+ MOVQ src_base+0(FP), DX
+ MOVQ src_len+8(FP), R14
+ MOVQ i+24(FP), R15
+ MOVQ j+32(FP), SI
+ ADDQ DX, R14
+ ADDQ DX, R15
+ ADDQ DX, SI
+ MOVQ R14, R13
+ SUBQ $8, R13
+
+cmp8:
+ // As long as we are 8 or more bytes before the end of src, we can load and
+ // compare 8 bytes at a time. If those 8 bytes are equal, repeat.
+ CMPQ SI, R13
+ JA cmp1
+ MOVQ (R15), AX
+ MOVQ (SI), BX
+ CMPQ AX, BX
+ JNE bsf
+ ADDQ $8, R15
+ ADDQ $8, SI
+ JMP cmp8
+
+bsf:
+ // If those 8 bytes were not equal, XOR the two 8 byte values, and return
+ // the index of the first byte that differs. The BSF instruction finds the
+ // least significant 1 bit, the amd64 architecture is little-endian, and
+ // the shift by 3 converts a bit index to a byte index.
+ XORQ AX, BX
+ BSFQ BX, BX
+ SHRQ $3, BX
+ ADDQ BX, SI
+
+ // Convert from &src[ret] to ret.
+ SUBQ DX, SI
+ MOVQ SI, ret+40(FP)
+ RET
+
+cmp1:
+ // In src's tail, compare 1 byte at a time.
+ CMPQ SI, R14
+ JAE extendMatchEnd
+ MOVB (R15), AX
+ MOVB (SI), BX
+ CMPB AX, BX
+ JNE extendMatchEnd
+ ADDQ $1, R15
+ ADDQ $1, SI
+ JMP cmp1
+
+extendMatchEnd:
+ // Convert from &src[ret] to ret.
+ SUBQ DX, SI
+ MOVQ SI, ret+40(FP)
+ RET
+
+// ----------------------------------------------------------------------------
+
+// func encodeBlock(dst, src []byte) (d int)
+//
+// All local variables fit into registers, other than "var table". The register
+// allocation:
+// - AX . .
+// - BX . .
+// - CX 56 shift (note that amd64 shifts by non-immediates must use CX).
+// - DX 64 &src[0], tableSize
+// - SI 72 &src[s]
+// - DI 80 &dst[d]
+// - R9 88 sLimit
+// - R10 . &src[nextEmit]
+// - R11 96 prevHash, currHash, nextHash, offset
+// - R12 104 &src[base], skip
+// - R13 . &src[nextS], &src[len(src) - 8]
+// - R14 . len(src), bytesBetweenHashLookups, &src[len(src)], x
+// - R15 112 candidate
+//
+// The second column (56, 64, etc) is the stack offset to spill the registers
+// when calling other functions. We could pack this slightly tighter, but it's
+// simpler to have a dedicated spill map independent of the function called.
+//
+// "var table [maxTableSize]uint16" takes up 32768 bytes of stack space. An
+// extra 56 bytes, to call other functions, and an extra 64 bytes, to spill
+// local variables (registers) during calls gives 32768 + 56 + 64 = 32888.
+TEXT ·encodeBlock(SB), 0, $32888-56
+ MOVQ dst_base+0(FP), DI
+ MOVQ src_base+24(FP), SI
+ MOVQ src_len+32(FP), R14
+
+ // shift, tableSize := uint32(32-8), 1<<8
+ MOVQ $24, CX
+ MOVQ $256, DX
+
+calcShift:
+ // for ; tableSize < maxTableSize && tableSize < len(src); tableSize *= 2 {
+ // shift--
+ // }
+ CMPQ DX, $16384
+ JGE varTable
+ CMPQ DX, R14
+ JGE varTable
+ SUBQ $1, CX
+ SHLQ $1, DX
+ JMP calcShift
+
+varTable:
+ // var table [maxTableSize]uint16
+ //
+ // In the asm code, unlike the Go code, we can zero-initialize only the
+ // first tableSize elements. Each uint16 element is 2 bytes and each MOVOU
+ // writes 16 bytes, so we can do only tableSize/8 writes instead of the
+ // 2048 writes that would zero-initialize all of table's 32768 bytes.
+ SHRQ $3, DX
+ LEAQ table-32768(SP), BX
+ PXOR X0, X0
+
+memclr:
+ MOVOU X0, 0(BX)
+ ADDQ $16, BX
+ SUBQ $1, DX
+ JNZ memclr
+
+ // !!! DX = &src[0]
+ MOVQ SI, DX
+
+ // sLimit := len(src) - inputMargin
+ MOVQ R14, R9
+ SUBQ $15, R9
+
+ // !!! Pre-emptively spill CX, DX and R9 to the stack. Their values don't
+ // change for the rest of the function.
+ MOVQ CX, 56(SP)
+ MOVQ DX, 64(SP)
+ MOVQ R9, 88(SP)
+
+ // nextEmit := 0
+ MOVQ DX, R10
+
+ // s := 1
+ ADDQ $1, SI
+
+ // nextHash := hash(load32(src, s), shift)
+ MOVL 0(SI), R11
+ IMULL $0x1e35a7bd, R11
+ SHRL CX, R11
+
+outer:
+ // for { etc }
+
+ // skip := 32
+ MOVQ $32, R12
+
+ // nextS := s
+ MOVQ SI, R13
+
+ // candidate := 0
+ MOVQ $0, R15
+
+inner0:
+ // for { etc }
+
+ // s := nextS
+ MOVQ R13, SI
+
+ // bytesBetweenHashLookups := skip >> 5
+ MOVQ R12, R14
+ SHRQ $5, R14
+
+ // nextS = s + bytesBetweenHashLookups
+ ADDQ R14, R13
+
+ // skip += bytesBetweenHashLookups
+ ADDQ R14, R12
+
+ // if nextS > sLimit { goto emitRemainder }
+ MOVQ R13, AX
+ SUBQ DX, AX
+ CMPQ AX, R9
+ JA emitRemainder
+
+ // candidate = int(table[nextHash])
+ // XXX: MOVWQZX table-32768(SP)(R11*2), R15
+ // XXX: 4e 0f b7 7c 5c 78 movzwq 0x78(%rsp,%r11,2),%r15
+ BYTE $0x4e
+ BYTE $0x0f
+ BYTE $0xb7
+ BYTE $0x7c
+ BYTE $0x5c
+ BYTE $0x78
+
+ // table[nextHash] = uint16(s)
+ MOVQ SI, AX
+ SUBQ DX, AX
+
+ // XXX: MOVW AX, table-32768(SP)(R11*2)
+ // XXX: 66 42 89 44 5c 78 mov %ax,0x78(%rsp,%r11,2)
+ BYTE $0x66
+ BYTE $0x42
+ BYTE $0x89
+ BYTE $0x44
+ BYTE $0x5c
+ BYTE $0x78
+
+ // nextHash = hash(load32(src, nextS), shift)
+ MOVL 0(R13), R11
+ IMULL $0x1e35a7bd, R11
+ SHRL CX, R11
+
+ // if load32(src, s) != load32(src, candidate) { continue } break
+ MOVL 0(SI), AX
+ MOVL (DX)(R15*1), BX
+ CMPL AX, BX
+ JNE inner0
+
+fourByteMatch:
+ // As per the encode_other.go code:
+ //
+ // A 4-byte match has been found. We'll later see etc.
+
+ // !!! Jump to a fast path for short (<= 16 byte) literals. See the comment
+ // on inputMargin in encode.go.
+ MOVQ SI, AX
+ SUBQ R10, AX
+ CMPQ AX, $16
+ JLE emitLiteralFastPath
+
+ // ----------------------------------------
+ // Begin inline of the emitLiteral call.
+ //
+ // d += emitLiteral(dst[d:], src[nextEmit:s])
+
+ MOVL AX, BX
+ SUBL $1, BX
+
+ CMPL BX, $60
+ JLT inlineEmitLiteralOneByte
+ CMPL BX, $256
+ JLT inlineEmitLiteralTwoBytes
+
+inlineEmitLiteralThreeBytes:
+ MOVB $0xf4, 0(DI)
+ MOVW BX, 1(DI)
+ ADDQ $3, DI
+ JMP inlineEmitLiteralMemmove
+
+inlineEmitLiteralTwoBytes:
+ MOVB $0xf0, 0(DI)
+ MOVB BX, 1(DI)
+ ADDQ $2, DI
+ JMP inlineEmitLiteralMemmove
+
+inlineEmitLiteralOneByte:
+ SHLB $2, BX
+ MOVB BX, 0(DI)
+ ADDQ $1, DI
+
+inlineEmitLiteralMemmove:
+ // Spill local variables (registers) onto the stack; call; unspill.
+ //
+ // copy(dst[i:], lit)
+ //
+ // This means calling runtime·memmove(&dst[i], &lit[0], len(lit)), so we push
+ // DI, R10 and AX as arguments.
+ MOVQ DI, 0(SP)
+ MOVQ R10, 8(SP)
+ MOVQ AX, 16(SP)
+ ADDQ AX, DI // Finish the "d +=" part of "d += emitLiteral(etc)".
+ MOVQ SI, 72(SP)
+ MOVQ DI, 80(SP)
+ MOVQ R15, 112(SP)
+ CALL runtime·memmove(SB)
+ MOVQ 56(SP), CX
+ MOVQ 64(SP), DX
+ MOVQ 72(SP), SI
+ MOVQ 80(SP), DI
+ MOVQ 88(SP), R9
+ MOVQ 112(SP), R15
+ JMP inner1
+
+inlineEmitLiteralEnd:
+ // End inline of the emitLiteral call.
+ // ----------------------------------------
+
+emitLiteralFastPath:
+ // !!! Emit the 1-byte encoding "uint8(len(lit)-1)<<2".
+ MOVB AX, BX
+ SUBB $1, BX
+ SHLB $2, BX
+ MOVB BX, (DI)
+ ADDQ $1, DI
+
+ // !!! Implement the copy from lit to dst as a 16-byte load and store.
+ // (Encode's documentation says that dst and src must not overlap.)
+ //
+ // This always copies 16 bytes, instead of only len(lit) bytes, but that's
+ // OK. Subsequent iterations will fix up the overrun.
+ //
+ // Note that on amd64, it is legal and cheap to issue unaligned 8-byte or
+ // 16-byte loads and stores. This technique probably wouldn't be as
+ // effective on architectures that are fussier about alignment.
+ MOVOU 0(R10), X0
+ MOVOU X0, 0(DI)
+ ADDQ AX, DI
+
+inner1:
+ // for { etc }
+
+ // base := s
+ MOVQ SI, R12
+
+ // !!! offset := base - candidate
+ MOVQ R12, R11
+ SUBQ R15, R11
+ SUBQ DX, R11
+
+ // ----------------------------------------
+ // Begin inline of the extendMatch call.
+ //
+ // s = extendMatch(src, candidate+4, s+4)
+
+ // !!! R14 = &src[len(src)]
+ MOVQ src_len+32(FP), R14
+ ADDQ DX, R14
+
+ // !!! R13 = &src[len(src) - 8]
+ MOVQ R14, R13
+ SUBQ $8, R13
+
+ // !!! R15 = &src[candidate + 4]
+ ADDQ $4, R15
+ ADDQ DX, R15
+
+ // !!! s += 4
+ ADDQ $4, SI
+
+inlineExtendMatchCmp8:
+ // As long as we are 8 or more bytes before the end of src, we can load and
+ // compare 8 bytes at a time. If those 8 bytes are equal, repeat.
+ CMPQ SI, R13
+ JA inlineExtendMatchCmp1
+ MOVQ (R15), AX
+ MOVQ (SI), BX
+ CMPQ AX, BX
+ JNE inlineExtendMatchBSF
+ ADDQ $8, R15
+ ADDQ $8, SI
+ JMP inlineExtendMatchCmp8
+
+inlineExtendMatchBSF:
+ // If those 8 bytes were not equal, XOR the two 8 byte values, and return
+ // the index of the first byte that differs. The BSF instruction finds the
+ // least significant 1 bit, the amd64 architecture is little-endian, and
+ // the shift by 3 converts a bit index to a byte index.
+ XORQ AX, BX
+ BSFQ BX, BX
+ SHRQ $3, BX
+ ADDQ BX, SI
+ JMP inlineExtendMatchEnd
+
+inlineExtendMatchCmp1:
+ // In src's tail, compare 1 byte at a time.
+ CMPQ SI, R14
+ JAE inlineExtendMatchEnd
+ MOVB (R15), AX
+ MOVB (SI), BX
+ CMPB AX, BX
+ JNE inlineExtendMatchEnd
+ ADDQ $1, R15
+ ADDQ $1, SI
+ JMP inlineExtendMatchCmp1
+
+inlineExtendMatchEnd:
+ // End inline of the extendMatch call.
+ // ----------------------------------------
+
+ // ----------------------------------------
+ // Begin inline of the emitCopy call.
+ //
+ // d += emitCopy(dst[d:], base-candidate, s-base)
+
+ // !!! length := s - base
+ MOVQ SI, AX
+ SUBQ R12, AX
+
+inlineEmitCopyLoop0:
+ // for length >= 68 { etc }
+ CMPL AX, $68
+ JLT inlineEmitCopyStep1
+
+ // Emit a length 64 copy, encoded as 3 bytes.
+ MOVB $0xfe, 0(DI)
+ MOVW R11, 1(DI)
+ ADDQ $3, DI
+ SUBL $64, AX
+ JMP inlineEmitCopyLoop0
+
+inlineEmitCopyStep1:
+ // if length > 64 { etc }
+ CMPL AX, $64
+ JLE inlineEmitCopyStep2
+
+ // Emit a length 60 copy, encoded as 3 bytes.
+ MOVB $0xee, 0(DI)
+ MOVW R11, 1(DI)
+ ADDQ $3, DI
+ SUBL $60, AX
+
+inlineEmitCopyStep2:
+ // if length >= 12 || offset >= 2048 { goto inlineEmitCopyStep3 }
+ CMPL AX, $12
+ JGE inlineEmitCopyStep3
+ CMPL R11, $2048
+ JGE inlineEmitCopyStep3
+
+ // Emit the remaining copy, encoded as 2 bytes.
+ MOVB R11, 1(DI)
+ SHRL $8, R11
+ SHLB $5, R11
+ SUBB $4, AX
+ SHLB $2, AX
+ ORB AX, R11
+ ORB $1, R11
+ MOVB R11, 0(DI)
+ ADDQ $2, DI
+ JMP inlineEmitCopyEnd
+
+inlineEmitCopyStep3:
+ // Emit the remaining copy, encoded as 3 bytes.
+ SUBL $1, AX
+ SHLB $2, AX
+ ORB $2, AX
+ MOVB AX, 0(DI)
+ MOVW R11, 1(DI)
+ ADDQ $3, DI
+
+inlineEmitCopyEnd:
+ // End inline of the emitCopy call.
+ // ----------------------------------------
+
+ // nextEmit = s
+ MOVQ SI, R10
+
+ // if s >= sLimit { goto emitRemainder }
+ MOVQ SI, AX
+ SUBQ DX, AX
+ CMPQ AX, R9
+ JAE emitRemainder
+
+ // As per the encode_other.go code:
+ //
+ // We could immediately etc.
+
+ // x := load64(src, s-1)
+ MOVQ -1(SI), R14
+
+ // prevHash := hash(uint32(x>>0), shift)
+ MOVL R14, R11
+ IMULL $0x1e35a7bd, R11
+ SHRL CX, R11
+
+ // table[prevHash] = uint16(s-1)
+ MOVQ SI, AX
+ SUBQ DX, AX
+ SUBQ $1, AX
+
+ // XXX: MOVW AX, table-32768(SP)(R11*2)
+ // XXX: 66 42 89 44 5c 78 mov %ax,0x78(%rsp,%r11,2)
+ BYTE $0x66
+ BYTE $0x42
+ BYTE $0x89
+ BYTE $0x44
+ BYTE $0x5c
+ BYTE $0x78
+
+ // currHash := hash(uint32(x>>8), shift)
+ SHRQ $8, R14
+ MOVL R14, R11
+ IMULL $0x1e35a7bd, R11
+ SHRL CX, R11
+
+ // candidate = int(table[currHash])
+ // XXX: MOVWQZX table-32768(SP)(R11*2), R15
+ // XXX: 4e 0f b7 7c 5c 78 movzwq 0x78(%rsp,%r11,2),%r15
+ BYTE $0x4e
+ BYTE $0x0f
+ BYTE $0xb7
+ BYTE $0x7c
+ BYTE $0x5c
+ BYTE $0x78
+
+ // table[currHash] = uint16(s)
+ ADDQ $1, AX
+
+ // XXX: MOVW AX, table-32768(SP)(R11*2)
+ // XXX: 66 42 89 44 5c 78 mov %ax,0x78(%rsp,%r11,2)
+ BYTE $0x66
+ BYTE $0x42
+ BYTE $0x89
+ BYTE $0x44
+ BYTE $0x5c
+ BYTE $0x78
+
+ // if uint32(x>>8) == load32(src, candidate) { continue }
+ MOVL (DX)(R15*1), BX
+ CMPL R14, BX
+ JEQ inner1
+
+ // nextHash = hash(uint32(x>>16), shift)
+ SHRQ $8, R14
+ MOVL R14, R11
+ IMULL $0x1e35a7bd, R11
+ SHRL CX, R11
+
+ // s++
+ ADDQ $1, SI
+
+ // break out of the inner1 for loop, i.e. continue the outer loop.
+ JMP outer
+
+emitRemainder:
+ // if nextEmit < len(src) { etc }
+ MOVQ src_len+32(FP), AX
+ ADDQ DX, AX
+ CMPQ R10, AX
+ JEQ encodeBlockEnd
+
+ // d += emitLiteral(dst[d:], src[nextEmit:])
+ //
+ // Push args.
+ MOVQ DI, 0(SP)
+ MOVQ $0, 8(SP) // Unnecessary, as the callee ignores it, but conservative.
+ MOVQ $0, 16(SP) // Unnecessary, as the callee ignores it, but conservative.
+ MOVQ R10, 24(SP)
+ SUBQ R10, AX
+ MOVQ AX, 32(SP)
+ MOVQ AX, 40(SP) // Unnecessary, as the callee ignores it, but conservative.
+
+ // Spill local variables (registers) onto the stack; call; unspill.
+ MOVQ DI, 80(SP)
+ CALL ·emitLiteral(SB)
+ MOVQ 80(SP), DI
+
+ // Finish the "d +=" part of "d += emitLiteral(etc)".
+ ADDQ 48(SP), DI
+
+encodeBlockEnd:
+ MOVQ dst_base+0(FP), AX
+ SUBQ AX, DI
+ MOVQ DI, d+48(FP)
+ RET
--- /dev/null
+// Copyright 2016 The Snappy-Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build !amd64 appengine !gc noasm
+
+package snappy
+
+func load32(b []byte, i int) uint32 {
+ b = b[i : i+4 : len(b)] // Help the compiler eliminate bounds checks on the next line.
+ return uint32(b[0]) | uint32(b[1])<<8 | uint32(b[2])<<16 | uint32(b[3])<<24
+}
+
+func load64(b []byte, i int) uint64 {
+ b = b[i : i+8 : len(b)] // Help the compiler eliminate bounds checks on the next line.
+ return uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24 |
+ uint64(b[4])<<32 | uint64(b[5])<<40 | uint64(b[6])<<48 | uint64(b[7])<<56
+}
+
+// emitLiteral writes a literal chunk and returns the number of bytes written.
+//
+// It assumes that:
+// dst is long enough to hold the encoded bytes
+// 1 <= len(lit) && len(lit) <= 65536
+func emitLiteral(dst, lit []byte) int {
+ i, n := 0, uint(len(lit)-1)
+ switch {
+ case n < 60:
+ dst[0] = uint8(n)<<2 | tagLiteral
+ i = 1
+ case n < 1<<8:
+ dst[0] = 60<<2 | tagLiteral
+ dst[1] = uint8(n)
+ i = 2
+ default:
+ dst[0] = 61<<2 | tagLiteral
+ dst[1] = uint8(n)
+ dst[2] = uint8(n >> 8)
+ i = 3
+ }
+ return i + copy(dst[i:], lit)
+}
+
+// emitCopy writes a copy chunk and returns the number of bytes written.
+//
+// It assumes that:
+// dst is long enough to hold the encoded bytes
+// 1 <= offset && offset <= 65535
+// 4 <= length && length <= 65535
+func emitCopy(dst []byte, offset, length int) int {
+ i := 0
+ // The maximum length for a single tagCopy1 or tagCopy2 op is 64 bytes. The
+ // threshold for this loop is a little higher (at 68 = 64 + 4), and the
+ // length emitted down below is is a little lower (at 60 = 64 - 4), because
+ // it's shorter to encode a length 67 copy as a length 60 tagCopy2 followed
+ // by a length 7 tagCopy1 (which encodes as 3+2 bytes) than to encode it as
+ // a length 64 tagCopy2 followed by a length 3 tagCopy2 (which encodes as
+ // 3+3 bytes). The magic 4 in the 64±4 is because the minimum length for a
+ // tagCopy1 op is 4 bytes, which is why a length 3 copy has to be an
+ // encodes-as-3-bytes tagCopy2 instead of an encodes-as-2-bytes tagCopy1.
+ for length >= 68 {
+ // Emit a length 64 copy, encoded as 3 bytes.
+ dst[i+0] = 63<<2 | tagCopy2
+ dst[i+1] = uint8(offset)
+ dst[i+2] = uint8(offset >> 8)
+ i += 3
+ length -= 64
+ }
+ if length > 64 {
+ // Emit a length 60 copy, encoded as 3 bytes.
+ dst[i+0] = 59<<2 | tagCopy2
+ dst[i+1] = uint8(offset)
+ dst[i+2] = uint8(offset >> 8)
+ i += 3
+ length -= 60
+ }
+ if length >= 12 || offset >= 2048 {
+ // Emit the remaining copy, encoded as 3 bytes.
+ dst[i+0] = uint8(length-1)<<2 | tagCopy2
+ dst[i+1] = uint8(offset)
+ dst[i+2] = uint8(offset >> 8)
+ return i + 3
+ }
+ // Emit the remaining copy, encoded as 2 bytes.
+ dst[i+0] = uint8(offset>>8)<<5 | uint8(length-4)<<2 | tagCopy1
+ dst[i+1] = uint8(offset)
+ return i + 2
+}
+
+// extendMatch returns the largest k such that k <= len(src) and that
+// src[i:i+k-j] and src[j:k] have the same contents.
+//
+// It assumes that:
+// 0 <= i && i < j && j <= len(src)
+func extendMatch(src []byte, i, j int) int {
+ for ; j < len(src) && src[i] == src[j]; i, j = i+1, j+1 {
+ }
+ return j
+}
+
+func hash(u, shift uint32) uint32 {
+ return (u * 0x1e35a7bd) >> shift
+}
+
+// encodeBlock encodes a non-empty src to a guaranteed-large-enough dst. It
+// assumes that the varint-encoded length of the decompressed bytes has already
+// been written.
+//
+// It also assumes that:
+// len(dst) >= MaxEncodedLen(len(src)) &&
+// minNonLiteralBlockSize <= len(src) && len(src) <= maxBlockSize
+func encodeBlock(dst, src []byte) (d int) {
+ // Initialize the hash table. Its size ranges from 1<<8 to 1<<14 inclusive.
+ // The table element type is uint16, as s < sLimit and sLimit < len(src)
+ // and len(src) <= maxBlockSize and maxBlockSize == 65536.
+ const (
+ maxTableSize = 1 << 14
+ // tableMask is redundant, but helps the compiler eliminate bounds
+ // checks.
+ tableMask = maxTableSize - 1
+ )
+ shift := uint32(32 - 8)
+ for tableSize := 1 << 8; tableSize < maxTableSize && tableSize < len(src); tableSize *= 2 {
+ shift--
+ }
+ // In Go, all array elements are zero-initialized, so there is no advantage
+ // to a smaller tableSize per se. However, it matches the C++ algorithm,
+ // and in the asm versions of this code, we can get away with zeroing only
+ // the first tableSize elements.
+ var table [maxTableSize]uint16
+
+ // sLimit is when to stop looking for offset/length copies. The inputMargin
+ // lets us use a fast path for emitLiteral in the main loop, while we are
+ // looking for copies.
+ sLimit := len(src) - inputMargin
+
+ // nextEmit is where in src the next emitLiteral should start from.
+ nextEmit := 0
+
+ // The encoded form must start with a literal, as there are no previous
+ // bytes to copy, so we start looking for hash matches at s == 1.
+ s := 1
+ nextHash := hash(load32(src, s), shift)
+
+ for {
+ // Copied from the C++ snappy implementation:
+ //
+ // Heuristic match skipping: If 32 bytes are scanned with no matches
+ // found, start looking only at every other byte. If 32 more bytes are
+ // scanned (or skipped), look at every third byte, etc.. When a match
+ // is found, immediately go back to looking at every byte. This is a
+ // small loss (~5% performance, ~0.1% density) for compressible data
+ // due to more bookkeeping, but for non-compressible data (such as
+ // JPEG) it's a huge win since the compressor quickly "realizes" the
+ // data is incompressible and doesn't bother looking for matches
+ // everywhere.
+ //
+ // The "skip" variable keeps track of how many bytes there are since
+ // the last match; dividing it by 32 (ie. right-shifting by five) gives
+ // the number of bytes to move ahead for each iteration.
+ skip := 32
+
+ nextS := s
+ candidate := 0
+ for {
+ s = nextS
+ bytesBetweenHashLookups := skip >> 5
+ nextS = s + bytesBetweenHashLookups
+ skip += bytesBetweenHashLookups
+ if nextS > sLimit {
+ goto emitRemainder
+ }
+ candidate = int(table[nextHash&tableMask])
+ table[nextHash&tableMask] = uint16(s)
+ nextHash = hash(load32(src, nextS), shift)
+ if load32(src, s) == load32(src, candidate) {
+ break
+ }
+ }
+
+ // A 4-byte match has been found. We'll later see if more than 4 bytes
+ // match. But, prior to the match, src[nextEmit:s] are unmatched. Emit
+ // them as literal bytes.
+ d += emitLiteral(dst[d:], src[nextEmit:s])
+
+ // Call emitCopy, and then see if another emitCopy could be our next
+ // move. Repeat until we find no match for the input immediately after
+ // what was consumed by the last emitCopy call.
+ //
+ // If we exit this loop normally then we need to call emitLiteral next,
+ // though we don't yet know how big the literal will be. We handle that
+ // by proceeding to the next iteration of the main loop. We also can
+ // exit this loop via goto if we get close to exhausting the input.
+ for {
+ // Invariant: we have a 4-byte match at s, and no need to emit any
+ // literal bytes prior to s.
+ base := s
+
+ // Extend the 4-byte match as long as possible.
+ //
+ // This is an inlined version of:
+ // s = extendMatch(src, candidate+4, s+4)
+ s += 4
+ for i := candidate + 4; s < len(src) && src[i] == src[s]; i, s = i+1, s+1 {
+ }
+
+ d += emitCopy(dst[d:], base-candidate, s-base)
+ nextEmit = s
+ if s >= sLimit {
+ goto emitRemainder
+ }
+
+ // We could immediately start working at s now, but to improve
+ // compression we first update the hash table at s-1 and at s. If
+ // another emitCopy is not our next move, also calculate nextHash
+ // at s+1. At least on GOARCH=amd64, these three hash calculations
+ // are faster as one load64 call (with some shifts) instead of
+ // three load32 calls.
+ x := load64(src, s-1)
+ prevHash := hash(uint32(x>>0), shift)
+ table[prevHash&tableMask] = uint16(s - 1)
+ currHash := hash(uint32(x>>8), shift)
+ candidate = int(table[currHash&tableMask])
+ table[currHash&tableMask] = uint16(s)
+ if uint32(x>>8) != load32(src, candidate) {
+ nextHash = hash(uint32(x>>16), shift)
+ s++
+ break
+ }
+ }
+ }
+
+emitRemainder:
+ if nextEmit < len(src) {
+ d += emitLiteral(dst[d:], src[nextEmit:])
+ }
+ return d
+}
--- /dev/null
+// Copyright 2011 The Snappy-Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package snappy implements the Snappy compression format. It aims for very
+// high speeds and reasonable compression.
+//
+// There are actually two Snappy formats: block and stream. They are related,
+// but different: trying to decompress block-compressed data as a Snappy stream
+// will fail, and vice versa. The block format is the Decode and Encode
+// functions and the stream format is the Reader and Writer types.
+//
+// The block format, the more common case, is used when the complete size (the
+// number of bytes) of the original data is known upfront, at the time
+// compression starts. The stream format, also known as the framing format, is
+// for when that isn't always true.
+//
+// The canonical, C++ implementation is at https://github.com/google/snappy and
+// it only implements the block format.
+package snappy // import "github.com/golang/snappy"
+
+import (
+ "hash/crc32"
+)
+
+/*
+Each encoded block begins with the varint-encoded length of the decoded data,
+followed by a sequence of chunks. Chunks begin and end on byte boundaries. The
+first byte of each chunk is broken into its 2 least and 6 most significant bits
+called l and m: l ranges in [0, 4) and m ranges in [0, 64). l is the chunk tag.
+Zero means a literal tag. All other values mean a copy tag.
+
+For literal tags:
+ - If m < 60, the next 1 + m bytes are literal bytes.
+ - Otherwise, let n be the little-endian unsigned integer denoted by the next
+ m - 59 bytes. The next 1 + n bytes after that are literal bytes.
+
+For copy tags, length bytes are copied from offset bytes ago, in the style of
+Lempel-Ziv compression algorithms. In particular:
+ - For l == 1, the offset ranges in [0, 1<<11) and the length in [4, 12).
+ The length is 4 + the low 3 bits of m. The high 3 bits of m form bits 8-10
+ of the offset. The next byte is bits 0-7 of the offset.
+ - For l == 2, the offset ranges in [0, 1<<16) and the length in [1, 65).
+ The length is 1 + m. The offset is the little-endian unsigned integer
+ denoted by the next 2 bytes.
+ - For l == 3, this tag is a legacy format that is no longer issued by most
+ encoders. Nonetheless, the offset ranges in [0, 1<<32) and the length in
+ [1, 65). The length is 1 + m. The offset is the little-endian unsigned
+ integer denoted by the next 4 bytes.
+*/
+const (
+ tagLiteral = 0x00
+ tagCopy1 = 0x01
+ tagCopy2 = 0x02
+ tagCopy4 = 0x03
+)
+
+const (
+ checksumSize = 4
+ chunkHeaderSize = 4
+ magicChunk = "\xff\x06\x00\x00" + magicBody
+ magicBody = "sNaPpY"
+
+ // maxBlockSize is the maximum size of the input to encodeBlock. It is not
+ // part of the wire format per se, but some parts of the encoder assume
+ // that an offset fits into a uint16.
+ //
+ // Also, for the framing format (Writer type instead of Encode function),
+ // https://github.com/google/snappy/blob/master/framing_format.txt says
+ // that "the uncompressed data in a chunk must be no longer than 65536
+ // bytes".
+ maxBlockSize = 65536
+
+ // maxEncodedLenOfMaxBlockSize equals MaxEncodedLen(maxBlockSize), but is
+ // hard coded to be a const instead of a variable, so that obufLen can also
+ // be a const. Their equivalence is confirmed by
+ // TestMaxEncodedLenOfMaxBlockSize.
+ maxEncodedLenOfMaxBlockSize = 76490
+
+ obufHeaderLen = len(magicChunk) + checksumSize + chunkHeaderSize
+ obufLen = obufHeaderLen + maxEncodedLenOfMaxBlockSize
+)
+
+const (
+ chunkTypeCompressedData = 0x00
+ chunkTypeUncompressedData = 0x01
+ chunkTypePadding = 0xfe
+ chunkTypeStreamIdentifier = 0xff
+)
+
+var crcTable = crc32.MakeTable(crc32.Castagnoli)
+
+// crc implements the checksum specified in section 3 of
+// https://github.com/google/snappy/blob/master/framing_format.txt
+func crc(b []byte) uint32 {
+ c := crc32.Update(0, crcTable, b)
+ return uint32(c>>15|c<<17) + 0xa282ead8
+}
--- /dev/null
+language: go
+sudo: false
+
+matrix:
+ include:
+ - go: 1.3
+ - go: 1.4
+ - go: 1.5
+ - go: 1.6
+ - go: 1.7
+ - go: tip
+ allow_failures:
+ - go: tip
+
+script:
+ - go get -t -v ./...
+ - diff -u <(echo -n) <(gofmt -d .)
+ - go vet $(go list ./... | grep -v /vendor/)
+ - go test -v -race ./...
--- /dev/null
+Copyright (c) 2012 Rodrigo Moraes. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+ * Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+copyright notice, this list of conditions and the following disclaimer
+in the documentation and/or other materials provided with the
+distribution.
+ * Neither the name of Google Inc. nor the names of its
+contributors may be used to endorse or promote products derived from
+this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
--- /dev/null
+context
+=======
+[](https://travis-ci.org/gorilla/context)
+
+gorilla/context is a general purpose registry for global request variables.
+
+> Note: gorilla/context, having been born well before `context.Context` existed, does not play well
+> with the shallow copying of the request that [`http.Request.WithContext`](https://golang.org/pkg/net/http/#Request.WithContext) (added to net/http Go 1.7 onwards) performs. You should either use *just* gorilla/context, or moving forward, the new `http.Request.Context()`.
+
+Read the full documentation here: http://www.gorillatoolkit.org/pkg/context
--- /dev/null
+// Copyright 2012 The Gorilla Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package context
+
+import (
+ "net/http"
+ "sync"
+ "time"
+)
+
+var (
+ mutex sync.RWMutex
+ data = make(map[*http.Request]map[interface{}]interface{})
+ datat = make(map[*http.Request]int64)
+)
+
+// Set stores a value for a given key in a given request.
+func Set(r *http.Request, key, val interface{}) {
+ mutex.Lock()
+ if data[r] == nil {
+ data[r] = make(map[interface{}]interface{})
+ datat[r] = time.Now().Unix()
+ }
+ data[r][key] = val
+ mutex.Unlock()
+}
+
+// Get returns a value stored for a given key in a given request.
+func Get(r *http.Request, key interface{}) interface{} {
+ mutex.RLock()
+ if ctx := data[r]; ctx != nil {
+ value := ctx[key]
+ mutex.RUnlock()
+ return value
+ }
+ mutex.RUnlock()
+ return nil
+}
+
+// GetOk returns stored value and presence state like multi-value return of map access.
+func GetOk(r *http.Request, key interface{}) (interface{}, bool) {
+ mutex.RLock()
+ if _, ok := data[r]; ok {
+ value, ok := data[r][key]
+ mutex.RUnlock()
+ return value, ok
+ }
+ mutex.RUnlock()
+ return nil, false
+}
+
+// GetAll returns all stored values for the request as a map. Nil is returned for invalid requests.
+func GetAll(r *http.Request) map[interface{}]interface{} {
+ mutex.RLock()
+ if context, ok := data[r]; ok {
+ result := make(map[interface{}]interface{}, len(context))
+ for k, v := range context {
+ result[k] = v
+ }
+ mutex.RUnlock()
+ return result
+ }
+ mutex.RUnlock()
+ return nil
+}
+
+// GetAllOk returns all stored values for the request as a map and a boolean value that indicates if
+// the request was registered.
+func GetAllOk(r *http.Request) (map[interface{}]interface{}, bool) {
+ mutex.RLock()
+ context, ok := data[r]
+ result := make(map[interface{}]interface{}, len(context))
+ for k, v := range context {
+ result[k] = v
+ }
+ mutex.RUnlock()
+ return result, ok
+}
+
+// Delete removes a value stored for a given key in a given request.
+func Delete(r *http.Request, key interface{}) {
+ mutex.Lock()
+ if data[r] != nil {
+ delete(data[r], key)
+ }
+ mutex.Unlock()
+}
+
+// Clear removes all values stored for a given request.
+//
+// This is usually called by a handler wrapper to clean up request
+// variables at the end of a request lifetime. See ClearHandler().
+func Clear(r *http.Request) {
+ mutex.Lock()
+ clear(r)
+ mutex.Unlock()
+}
+
+// clear is Clear without the lock.
+func clear(r *http.Request) {
+ delete(data, r)
+ delete(datat, r)
+}
+
+// Purge removes request data stored for longer than maxAge, in seconds.
+// It returns the amount of requests removed.
+//
+// If maxAge <= 0, all request data is removed.
+//
+// This is only used for sanity check: in case context cleaning was not
+// properly set some request data can be kept forever, consuming an increasing
+// amount of memory. In case this is detected, Purge() must be called
+// periodically until the problem is fixed.
+func Purge(maxAge int) int {
+ mutex.Lock()
+ count := 0
+ if maxAge <= 0 {
+ count = len(data)
+ data = make(map[*http.Request]map[interface{}]interface{})
+ datat = make(map[*http.Request]int64)
+ } else {
+ min := time.Now().Unix() - int64(maxAge)
+ for r := range data {
+ if datat[r] < min {
+ clear(r)
+ count++
+ }
+ }
+ }
+ mutex.Unlock()
+ return count
+}
+
+// ClearHandler wraps an http.Handler and clears request values at the end
+// of a request lifetime.
+func ClearHandler(h http.Handler) http.Handler {
+ return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+ defer Clear(r)
+ h.ServeHTTP(w, r)
+ })
+}
--- /dev/null
+// Copyright 2012 The Gorilla Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+/*
+Package context stores values shared during a request lifetime.
+
+Note: gorilla/context, having been born well before `context.Context` existed,
+does not play well > with the shallow copying of the request that
+[`http.Request.WithContext`](https://golang.org/pkg/net/http/#Request.WithContext)
+(added to net/http Go 1.7 onwards) performs. You should either use *just*
+gorilla/context, or moving forward, the new `http.Request.Context()`.
+
+For example, a router can set variables extracted from the URL and later
+application handlers can access those values, or it can be used to store
+sessions values to be saved at the end of a request. There are several
+others common uses.
+
+The idea was posted by Brad Fitzpatrick to the go-nuts mailing list:
+
+ http://groups.google.com/group/golang-nuts/msg/e2d679d303aa5d53
+
+Here's the basic usage: first define the keys that you will need. The key
+type is interface{} so a key can be of any type that supports equality.
+Here we define a key using a custom int type to avoid name collisions:
+
+ package foo
+
+ import (
+ "github.com/gorilla/context"
+ )
+
+ type key int
+
+ const MyKey key = 0
+
+Then set a variable. Variables are bound to an http.Request object, so you
+need a request instance to set a value:
+
+ context.Set(r, MyKey, "bar")
+
+The application can later access the variable using the same key you provided:
+
+ func MyHandler(w http.ResponseWriter, r *http.Request) {
+ // val is "bar".
+ val := context.Get(r, foo.MyKey)
+
+ // returns ("bar", true)
+ val, ok := context.GetOk(r, foo.MyKey)
+ // ...
+ }
+
+And that's all about the basic usage. We discuss some other ideas below.
+
+Any type can be stored in the context. To enforce a given type, make the key
+private and wrap Get() and Set() to accept and return values of a specific
+type:
+
+ type key int
+
+ const mykey key = 0
+
+ // GetMyKey returns a value for this package from the request values.
+ func GetMyKey(r *http.Request) SomeType {
+ if rv := context.Get(r, mykey); rv != nil {
+ return rv.(SomeType)
+ }
+ return nil
+ }
+
+ // SetMyKey sets a value for this package in the request values.
+ func SetMyKey(r *http.Request, val SomeType) {
+ context.Set(r, mykey, val)
+ }
+
+Variables must be cleared at the end of a request, to remove all values
+that were stored. This can be done in an http.Handler, after a request was
+served. Just call Clear() passing the request:
+
+ context.Clear(r)
+
+...or use ClearHandler(), which conveniently wraps an http.Handler to clear
+variables at the end of a request lifetime.
+
+The Routers from the packages gorilla/mux and gorilla/pat call Clear()
+so if you are using either of them you don't need to clear the context manually.
+*/
+package context
--- /dev/null
+language: go
+sudo: false
+
+matrix:
+ include:
+ - go: 1.5.x
+ - go: 1.6.x
+ - go: 1.7.x
+ - go: 1.8.x
+ - go: 1.9.x
+ - go: 1.10.x
+ - go: tip
+ allow_failures:
+ - go: tip
+
+install:
+ - # Skip
+
+script:
+ - go get -t -v ./...
+ - diff -u <(echo -n) <(gofmt -d .)
+ - go tool vet .
+ - go test -v -race ./...
--- /dev/null
+**What version of Go are you running?** (Paste the output of `go version`)
+
+
+**What version of gorilla/mux are you at?** (Paste the output of `git rev-parse HEAD` inside `$GOPATH/src/github.com/gorilla/mux`)
+
+
+**Describe your problem** (and what you have tried so far)
+
+
+**Paste a minimal, runnable, reproduction of your issue below** (use backticks to format it)
+
--- /dev/null
+Copyright (c) 2012 Rodrigo Moraes. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+ * Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+copyright notice, this list of conditions and the following disclaimer
+in the documentation and/or other materials provided with the
+distribution.
+ * Neither the name of Google Inc. nor the names of its
+contributors may be used to endorse or promote products derived from
+this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
--- /dev/null
+# gorilla/mux
+
+[](https://godoc.org/github.com/gorilla/mux)
+[](https://travis-ci.org/gorilla/mux)
+[](https://sourcegraph.com/github.com/gorilla/mux?badge)
+
+
+
+http://www.gorillatoolkit.org/pkg/mux
+
+Package `gorilla/mux` implements a request router and dispatcher for matching incoming requests to
+their respective handler.
+
+The name mux stands for "HTTP request multiplexer". Like the standard `http.ServeMux`, `mux.Router` matches incoming requests against a list of registered routes and calls a handler for the route that matches the URL or other conditions. The main features are:
+
+* It implements the `http.Handler` interface so it is compatible with the standard `http.ServeMux`.
+* Requests can be matched based on URL host, path, path prefix, schemes, header and query values, HTTP methods or using custom matchers.
+* URL hosts, paths and query values can have variables with an optional regular expression.
+* Registered URLs can be built, or "reversed", which helps maintaining references to resources.
+* Routes can be used as subrouters: nested routes are only tested if the parent route matches. This is useful to define groups of routes that share common conditions like a host, a path prefix or other repeated attributes. As a bonus, this optimizes request matching.
+
+---
+
+* [Install](#install)
+* [Examples](#examples)
+* [Matching Routes](#matching-routes)
+* [Static Files](#static-files)
+* [Registered URLs](#registered-urls)
+* [Walking Routes](#walking-routes)
+* [Graceful Shutdown](#graceful-shutdown)
+* [Middleware](#middleware)
+* [Testing Handlers](#testing-handlers)
+* [Full Example](#full-example)
+
+---
+
+## Install
+
+With a [correctly configured](https://golang.org/doc/install#testing) Go toolchain:
+
+```sh
+go get -u github.com/gorilla/mux
+```
+
+## Examples
+
+Let's start registering a couple of URL paths and handlers:
+
+```go
+func main() {
+ r := mux.NewRouter()
+ r.HandleFunc("/", HomeHandler)
+ r.HandleFunc("/products", ProductsHandler)
+ r.HandleFunc("/articles", ArticlesHandler)
+ http.Handle("/", r)
+}
+```
+
+Here we register three routes mapping URL paths to handlers. This is equivalent to how `http.HandleFunc()` works: if an incoming request URL matches one of the paths, the corresponding handler is called passing (`http.ResponseWriter`, `*http.Request`) as parameters.
+
+Paths can have variables. They are defined using the format `{name}` or `{name:pattern}`. If a regular expression pattern is not defined, the matched variable will be anything until the next slash. For example:
+
+```go
+r := mux.NewRouter()
+r.HandleFunc("/products/{key}", ProductHandler)
+r.HandleFunc("/articles/{category}/", ArticlesCategoryHandler)
+r.HandleFunc("/articles/{category}/{id:[0-9]+}", ArticleHandler)
+```
+
+The names are used to create a map of route variables which can be retrieved calling `mux.Vars()`:
+
+```go
+func ArticlesCategoryHandler(w http.ResponseWriter, r *http.Request) {
+ vars := mux.Vars(r)
+ w.WriteHeader(http.StatusOK)
+ fmt.Fprintf(w, "Category: %v\n", vars["category"])
+}
+```
+
+And this is all you need to know about the basic usage. More advanced options are explained below.
+
+### Matching Routes
+
+Routes can also be restricted to a domain or subdomain. Just define a host pattern to be matched. They can also have variables:
+
+```go
+r := mux.NewRouter()
+// Only matches if domain is "www.example.com".
+r.Host("www.example.com")
+// Matches a dynamic subdomain.
+r.Host("{subdomain:[a-z]+}.domain.com")
+```
+
+There are several other matchers that can be added. To match path prefixes:
+
+```go
+r.PathPrefix("/products/")
+```
+
+...or HTTP methods:
+
+```go
+r.Methods("GET", "POST")
+```
+
+...or URL schemes:
+
+```go
+r.Schemes("https")
+```
+
+...or header values:
+
+```go
+r.Headers("X-Requested-With", "XMLHttpRequest")
+```
+
+...or query values:
+
+```go
+r.Queries("key", "value")
+```
+
+...or to use a custom matcher function:
+
+```go
+r.MatcherFunc(func(r *http.Request, rm *RouteMatch) bool {
+ return r.ProtoMajor == 0
+})
+```
+
+...and finally, it is possible to combine several matchers in a single route:
+
+```go
+r.HandleFunc("/products", ProductsHandler).
+ Host("www.example.com").
+ Methods("GET").
+ Schemes("http")
+```
+
+Routes are tested in the order they were added to the router. If two routes match, the first one wins:
+
+```go
+r := mux.NewRouter()
+r.HandleFunc("/specific", specificHandler)
+r.PathPrefix("/").Handler(catchAllHandler)
+```
+
+Setting the same matching conditions again and again can be boring, so we have a way to group several routes that share the same requirements. We call it "subrouting".
+
+For example, let's say we have several URLs that should only match when the host is `www.example.com`. Create a route for that host and get a "subrouter" from it:
+
+```go
+r := mux.NewRouter()
+s := r.Host("www.example.com").Subrouter()
+```
+
+Then register routes in the subrouter:
+
+```go
+s.HandleFunc("/products/", ProductsHandler)
+s.HandleFunc("/products/{key}", ProductHandler)
+s.HandleFunc("/articles/{category}/{id:[0-9]+}", ArticleHandler)
+```
+
+The three URL paths we registered above will only be tested if the domain is `www.example.com`, because the subrouter is tested first. This is not only convenient, but also optimizes request matching. You can create subrouters combining any attribute matchers accepted by a route.
+
+Subrouters can be used to create domain or path "namespaces": you define subrouters in a central place and then parts of the app can register its paths relatively to a given subrouter.
+
+There's one more thing about subroutes. When a subrouter has a path prefix, the inner routes use it as base for their paths:
+
+```go
+r := mux.NewRouter()
+s := r.PathPrefix("/products").Subrouter()
+// "/products/"
+s.HandleFunc("/", ProductsHandler)
+// "/products/{key}/"
+s.HandleFunc("/{key}/", ProductHandler)
+// "/products/{key}/details"
+s.HandleFunc("/{key}/details", ProductDetailsHandler)
+```
+
+
+### Static Files
+
+Note that the path provided to `PathPrefix()` represents a "wildcard": calling
+`PathPrefix("/static/").Handler(...)` means that the handler will be passed any
+request that matches "/static/\*". This makes it easy to serve static files with mux:
+
+```go
+func main() {
+ var dir string
+
+ flag.StringVar(&dir, "dir", ".", "the directory to serve files from. Defaults to the current dir")
+ flag.Parse()
+ r := mux.NewRouter()
+
+ // This will serve files under http://localhost:8000/static/<filename>
+ r.PathPrefix("/static/").Handler(http.StripPrefix("/static/", http.FileServer(http.Dir(dir))))
+
+ srv := &http.Server{
+ Handler: r,
+ Addr: "127.0.0.1:8000",
+ // Good practice: enforce timeouts for servers you create!
+ WriteTimeout: 15 * time.Second,
+ ReadTimeout: 15 * time.Second,
+ }
+
+ log.Fatal(srv.ListenAndServe())
+}
+```
+
+### Registered URLs
+
+Now let's see how to build registered URLs.
+
+Routes can be named. All routes that define a name can have their URLs built, or "reversed". We define a name calling `Name()` on a route. For example:
+
+```go
+r := mux.NewRouter()
+r.HandleFunc("/articles/{category}/{id:[0-9]+}", ArticleHandler).
+ Name("article")
+```
+
+To build a URL, get the route and call the `URL()` method, passing a sequence of key/value pairs for the route variables. For the previous route, we would do:
+
+```go
+url, err := r.Get("article").URL("category", "technology", "id", "42")
+```
+
+...and the result will be a `url.URL` with the following path:
+
+```
+"/articles/technology/42"
+```
+
+This also works for host and query value variables:
+
+```go
+r := mux.NewRouter()
+r.Host("{subdomain}.domain.com").
+ Path("/articles/{category}/{id:[0-9]+}").
+ Queries("filter", "{filter}").
+ HandlerFunc(ArticleHandler).
+ Name("article")
+
+// url.String() will be "http://news.domain.com/articles/technology/42?filter=gorilla"
+url, err := r.Get("article").URL("subdomain", "news",
+ "category", "technology",
+ "id", "42",
+ "filter", "gorilla")
+```
+
+All variables defined in the route are required, and their values must conform to the corresponding patterns. These requirements guarantee that a generated URL will always match a registered route -- the only exception is for explicitly defined "build-only" routes which never match.
+
+Regex support also exists for matching Headers within a route. For example, we could do:
+
+```go
+r.HeadersRegexp("Content-Type", "application/(text|json)")
+```
+
+...and the route will match both requests with a Content-Type of `application/json` as well as `application/text`
+
+There's also a way to build only the URL host or path for a route: use the methods `URLHost()` or `URLPath()` instead. For the previous route, we would do:
+
+```go
+// "http://news.domain.com/"
+host, err := r.Get("article").URLHost("subdomain", "news")
+
+// "/articles/technology/42"
+path, err := r.Get("article").URLPath("category", "technology", "id", "42")
+```
+
+And if you use subrouters, host and path defined separately can be built as well:
+
+```go
+r := mux.NewRouter()
+s := r.Host("{subdomain}.domain.com").Subrouter()
+s.Path("/articles/{category}/{id:[0-9]+}").
+ HandlerFunc(ArticleHandler).
+ Name("article")
+
+// "http://news.domain.com/articles/technology/42"
+url, err := r.Get("article").URL("subdomain", "news",
+ "category", "technology",
+ "id", "42")
+```
+
+### Walking Routes
+
+The `Walk` function on `mux.Router` can be used to visit all of the routes that are registered on a router. For example,
+the following prints all of the registered routes:
+
+```go
+package main
+
+import (
+ "fmt"
+ "net/http"
+ "strings"
+
+ "github.com/gorilla/mux"
+)
+
+func handler(w http.ResponseWriter, r *http.Request) {
+ return
+}
+
+func main() {
+ r := mux.NewRouter()
+ r.HandleFunc("/", handler)
+ r.HandleFunc("/products", handler).Methods("POST")
+ r.HandleFunc("/articles", handler).Methods("GET")
+ r.HandleFunc("/articles/{id}", handler).Methods("GET", "PUT")
+ r.HandleFunc("/authors", handler).Queries("surname", "{surname}")
+ err := r.Walk(func(route *mux.Route, router *mux.Router, ancestors []*mux.Route) error {
+ pathTemplate, err := route.GetPathTemplate()
+ if err == nil {
+ fmt.Println("ROUTE:", pathTemplate)
+ }
+ pathRegexp, err := route.GetPathRegexp()
+ if err == nil {
+ fmt.Println("Path regexp:", pathRegexp)
+ }
+ queriesTemplates, err := route.GetQueriesTemplates()
+ if err == nil {
+ fmt.Println("Queries templates:", strings.Join(queriesTemplates, ","))
+ }
+ queriesRegexps, err := route.GetQueriesRegexp()
+ if err == nil {
+ fmt.Println("Queries regexps:", strings.Join(queriesRegexps, ","))
+ }
+ methods, err := route.GetMethods()
+ if err == nil {
+ fmt.Println("Methods:", strings.Join(methods, ","))
+ }
+ fmt.Println()
+ return nil
+ })
+
+ if err != nil {
+ fmt.Println(err)
+ }
+
+ http.Handle("/", r)
+}
+```
+
+### Graceful Shutdown
+
+Go 1.8 introduced the ability to [gracefully shutdown](https://golang.org/doc/go1.8#http_shutdown) a `*http.Server`. Here's how to do that alongside `mux`:
+
+```go
+package main
+
+import (
+ "context"
+ "flag"
+ "log"
+ "net/http"
+ "os"
+ "os/signal"
+ "time"
+
+ "github.com/gorilla/mux"
+)
+
+func main() {
+ var wait time.Duration
+ flag.DurationVar(&wait, "graceful-timeout", time.Second * 15, "the duration for which the server gracefully wait for existing connections to finish - e.g. 15s or 1m")
+ flag.Parse()
+
+ r := mux.NewRouter()
+ // Add your routes as needed
+
+ srv := &http.Server{
+ Addr: "0.0.0.0:8080",
+ // Good practice to set timeouts to avoid Slowloris attacks.
+ WriteTimeout: time.Second * 15,
+ ReadTimeout: time.Second * 15,
+ IdleTimeout: time.Second * 60,
+ Handler: r, // Pass our instance of gorilla/mux in.
+ }
+
+ // Run our server in a goroutine so that it doesn't block.
+ go func() {
+ if err := srv.ListenAndServe(); err != nil {
+ log.Println(err)
+ }
+ }()
+
+ c := make(chan os.Signal, 1)
+ // We'll accept graceful shutdowns when quit via SIGINT (Ctrl+C)
+ // SIGKILL, SIGQUIT or SIGTERM (Ctrl+/) will not be caught.
+ signal.Notify(c, os.Interrupt)
+
+ // Block until we receive our signal.
+ <-c
+
+ // Create a deadline to wait for.
+ ctx, cancel := context.WithTimeout(context.Background(), wait)
+ defer cancel()
+ // Doesn't block if no connections, but will otherwise wait
+ // until the timeout deadline.
+ srv.Shutdown(ctx)
+ // Optionally, you could run srv.Shutdown in a goroutine and block on
+ // <-ctx.Done() if your application should wait for other services
+ // to finalize based on context cancellation.
+ log.Println("shutting down")
+ os.Exit(0)
+}
+```
+
+### Middleware
+
+Mux supports the addition of middlewares to a [Router](https://godoc.org/github.com/gorilla/mux#Router), which are executed in the order they are added if a match is found, including its subrouters.
+Middlewares are (typically) small pieces of code which take one request, do something with it, and pass it down to another middleware or the final handler. Some common use cases for middleware are request logging, header manipulation, or `ResponseWriter` hijacking.
+
+Mux middlewares are defined using the de facto standard type:
+
+```go
+type MiddlewareFunc func(http.Handler) http.Handler
+```
+
+Typically, the returned handler is a closure which does something with the http.ResponseWriter and http.Request passed to it, and then calls the handler passed as parameter to the MiddlewareFunc. This takes advantage of closures being able access variables from the context where they are created, while retaining the signature enforced by the receivers.
+
+A very basic middleware which logs the URI of the request being handled could be written as:
+
+```go
+func loggingMiddleware(next http.Handler) http.Handler {
+ return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+ // Do stuff here
+ log.Println(r.RequestURI)
+ // Call the next handler, which can be another middleware in the chain, or the final handler.
+ next.ServeHTTP(w, r)
+ })
+}
+```
+
+Middlewares can be added to a router using `Router.Use()`:
+
+```go
+r := mux.NewRouter()
+r.HandleFunc("/", handler)
+r.Use(loggingMiddleware)
+```
+
+A more complex authentication middleware, which maps session token to users, could be written as:
+
+```go
+// Define our struct
+type authenticationMiddleware struct {
+ tokenUsers map[string]string
+}
+
+// Initialize it somewhere
+func (amw *authenticationMiddleware) Populate() {
+ amw.tokenUsers["00000000"] = "user0"
+ amw.tokenUsers["aaaaaaaa"] = "userA"
+ amw.tokenUsers["05f717e5"] = "randomUser"
+ amw.tokenUsers["deadbeef"] = "user0"
+}
+
+// Middleware function, which will be called for each request
+func (amw *authenticationMiddleware) Middleware(next http.Handler) http.Handler {
+ return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+ token := r.Header.Get("X-Session-Token")
+
+ if user, found := amw.tokenUsers[token]; found {
+ // We found the token in our map
+ log.Printf("Authenticated user %s\n", user)
+ // Pass down the request to the next middleware (or final handler)
+ next.ServeHTTP(w, r)
+ } else {
+ // Write an error and stop the handler chain
+ http.Error(w, "Forbidden", http.StatusForbidden)
+ }
+ })
+}
+```
+
+```go
+r := mux.NewRouter()
+r.HandleFunc("/", handler)
+
+amw := authenticationMiddleware{}
+amw.Populate()
+
+r.Use(amw.Middleware)
+```
+
+Note: The handler chain will be stopped if your middleware doesn't call `next.ServeHTTP()` with the corresponding parameters. This can be used to abort a request if the middleware writer wants to. Middlewares _should_ write to `ResponseWriter` if they _are_ going to terminate the request, and they _should not_ write to `ResponseWriter` if they _are not_ going to terminate it.
+
+### Testing Handlers
+
+Testing handlers in a Go web application is straightforward, and _mux_ doesn't complicate this any further. Given two files: `endpoints.go` and `endpoints_test.go`, here's how we'd test an application using _mux_.
+
+First, our simple HTTP handler:
+
+```go
+// endpoints.go
+package main
+
+func HealthCheckHandler(w http.ResponseWriter, r *http.Request) {
+ // A very simple health check.
+ w.WriteHeader(http.StatusOK)
+ w.Header().Set("Content-Type", "application/json")
+
+ // In the future we could report back on the status of our DB, or our cache
+ // (e.g. Redis) by performing a simple PING, and include them in the response.
+ io.WriteString(w, `{"alive": true}`)
+}
+
+func main() {
+ r := mux.NewRouter()
+ r.HandleFunc("/health", HealthCheckHandler)
+
+ log.Fatal(http.ListenAndServe("localhost:8080", r))
+}
+```
+
+Our test code:
+
+```go
+// endpoints_test.go
+package main
+
+import (
+ "net/http"
+ "net/http/httptest"
+ "testing"
+)
+
+func TestHealthCheckHandler(t *testing.T) {
+ // Create a request to pass to our handler. We don't have any query parameters for now, so we'll
+ // pass 'nil' as the third parameter.
+ req, err := http.NewRequest("GET", "/health", nil)
+ if err != nil {
+ t.Fatal(err)
+ }
+
+ // We create a ResponseRecorder (which satisfies http.ResponseWriter) to record the response.
+ rr := httptest.NewRecorder()
+ handler := http.HandlerFunc(HealthCheckHandler)
+
+ // Our handlers satisfy http.Handler, so we can call their ServeHTTP method
+ // directly and pass in our Request and ResponseRecorder.
+ handler.ServeHTTP(rr, req)
+
+ // Check the status code is what we expect.
+ if status := rr.Code; status != http.StatusOK {
+ t.Errorf("handler returned wrong status code: got %v want %v",
+ status, http.StatusOK)
+ }
+
+ // Check the response body is what we expect.
+ expected := `{"alive": true}`
+ if rr.Body.String() != expected {
+ t.Errorf("handler returned unexpected body: got %v want %v",
+ rr.Body.String(), expected)
+ }
+}
+```
+
+In the case that our routes have [variables](#examples), we can pass those in the request. We could write
+[table-driven tests](https://dave.cheney.net/2013/06/09/writing-table-driven-tests-in-go) to test multiple
+possible route variables as needed.
+
+```go
+// endpoints.go
+func main() {
+ r := mux.NewRouter()
+ // A route with a route variable:
+ r.HandleFunc("/metrics/{type}", MetricsHandler)
+
+ log.Fatal(http.ListenAndServe("localhost:8080", r))
+}
+```
+
+Our test file, with a table-driven test of `routeVariables`:
+
+```go
+// endpoints_test.go
+func TestMetricsHandler(t *testing.T) {
+ tt := []struct{
+ routeVariable string
+ shouldPass bool
+ }{
+ {"goroutines", true},
+ {"heap", true},
+ {"counters", true},
+ {"queries", true},
+ {"adhadaeqm3k", false},
+ }
+
+ for _, tc := range tt {
+ path := fmt.Sprintf("/metrics/%s", tc.routeVariable)
+ req, err := http.NewRequest("GET", path, nil)
+ if err != nil {
+ t.Fatal(err)
+ }
+
+ rr := httptest.NewRecorder()
+
+ // Need to create a router that we can pass the request through so that the vars will be added to the context
+ router := mux.NewRouter()
+ router.HandleFunc("/metrics/{type}", MetricsHandler)
+ router.ServeHTTP(rr, req)
+
+ // In this case, our MetricsHandler returns a non-200 response
+ // for a route variable it doesn't know about.
+ if rr.Code == http.StatusOK && !tc.shouldPass {
+ t.Errorf("handler should have failed on routeVariable %s: got %v want %v",
+ tc.routeVariable, rr.Code, http.StatusOK)
+ }
+ }
+}
+```
+
+## Full Example
+
+Here's a complete, runnable example of a small `mux` based server:
+
+```go
+package main
+
+import (
+ "net/http"
+ "log"
+ "github.com/gorilla/mux"
+)
+
+func YourHandler(w http.ResponseWriter, r *http.Request) {
+ w.Write([]byte("Gorilla!\n"))
+}
+
+func main() {
+ r := mux.NewRouter()
+ // Routes consist of a path and a handler function.
+ r.HandleFunc("/", YourHandler)
+
+ // Bind to a port and pass our router in
+ log.Fatal(http.ListenAndServe(":8000", r))
+}
+```
+
+## License
+
+BSD licensed. See the LICENSE file for details.
--- /dev/null
+// +build !go1.7
+
+package mux
+
+import (
+ "net/http"
+
+ "github.com/gorilla/context"
+)
+
+func contextGet(r *http.Request, key interface{}) interface{} {
+ return context.Get(r, key)
+}
+
+func contextSet(r *http.Request, key, val interface{}) *http.Request {
+ if val == nil {
+ return r
+ }
+
+ context.Set(r, key, val)
+ return r
+}
+
+func contextClear(r *http.Request) {
+ context.Clear(r)
+}
--- /dev/null
+// +build go1.7
+
+package mux
+
+import (
+ "context"
+ "net/http"
+)
+
+func contextGet(r *http.Request, key interface{}) interface{} {
+ return r.Context().Value(key)
+}
+
+func contextSet(r *http.Request, key, val interface{}) *http.Request {
+ if val == nil {
+ return r
+ }
+
+ return r.WithContext(context.WithValue(r.Context(), key, val))
+}
+
+func contextClear(r *http.Request) {
+ return
+}
--- /dev/null
+// Copyright 2012 The Gorilla Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+/*
+Package mux implements a request router and dispatcher.
+
+The name mux stands for "HTTP request multiplexer". Like the standard
+http.ServeMux, mux.Router matches incoming requests against a list of
+registered routes and calls a handler for the route that matches the URL
+or other conditions. The main features are:
+
+ * Requests can be matched based on URL host, path, path prefix, schemes,
+ header and query values, HTTP methods or using custom matchers.
+ * URL hosts, paths and query values can have variables with an optional
+ regular expression.
+ * Registered URLs can be built, or "reversed", which helps maintaining
+ references to resources.
+ * Routes can be used as subrouters: nested routes are only tested if the
+ parent route matches. This is useful to define groups of routes that
+ share common conditions like a host, a path prefix or other repeated
+ attributes. As a bonus, this optimizes request matching.
+ * It implements the http.Handler interface so it is compatible with the
+ standard http.ServeMux.
+
+Let's start registering a couple of URL paths and handlers:
+
+ func main() {
+ r := mux.NewRouter()
+ r.HandleFunc("/", HomeHandler)
+ r.HandleFunc("/products", ProductsHandler)
+ r.HandleFunc("/articles", ArticlesHandler)
+ http.Handle("/", r)
+ }
+
+Here we register three routes mapping URL paths to handlers. This is
+equivalent to how http.HandleFunc() works: if an incoming request URL matches
+one of the paths, the corresponding handler is called passing
+(http.ResponseWriter, *http.Request) as parameters.
+
+Paths can have variables. They are defined using the format {name} or
+{name:pattern}. If a regular expression pattern is not defined, the matched
+variable will be anything until the next slash. For example:
+
+ r := mux.NewRouter()
+ r.HandleFunc("/products/{key}", ProductHandler)
+ r.HandleFunc("/articles/{category}/", ArticlesCategoryHandler)
+ r.HandleFunc("/articles/{category}/{id:[0-9]+}", ArticleHandler)
+
+Groups can be used inside patterns, as long as they are non-capturing (?:re). For example:
+
+ r.HandleFunc("/articles/{category}/{sort:(?:asc|desc|new)}", ArticlesCategoryHandler)
+
+The names are used to create a map of route variables which can be retrieved
+calling mux.Vars():
+
+ vars := mux.Vars(request)
+ category := vars["category"]
+
+Note that if any capturing groups are present, mux will panic() during parsing. To prevent
+this, convert any capturing groups to non-capturing, e.g. change "/{sort:(asc|desc)}" to
+"/{sort:(?:asc|desc)}". This is a change from prior versions which behaved unpredictably
+when capturing groups were present.
+
+And this is all you need to know about the basic usage. More advanced options
+are explained below.
+
+Routes can also be restricted to a domain or subdomain. Just define a host
+pattern to be matched. They can also have variables:
+
+ r := mux.NewRouter()
+ // Only matches if domain is "www.example.com".
+ r.Host("www.example.com")
+ // Matches a dynamic subdomain.
+ r.Host("{subdomain:[a-z]+}.domain.com")
+
+There are several other matchers that can be added. To match path prefixes:
+
+ r.PathPrefix("/products/")
+
+...or HTTP methods:
+
+ r.Methods("GET", "POST")
+
+...or URL schemes:
+
+ r.Schemes("https")
+
+...or header values:
+
+ r.Headers("X-Requested-With", "XMLHttpRequest")
+
+...or query values:
+
+ r.Queries("key", "value")
+
+...or to use a custom matcher function:
+
+ r.MatcherFunc(func(r *http.Request, rm *RouteMatch) bool {
+ return r.ProtoMajor == 0
+ })
+
+...and finally, it is possible to combine several matchers in a single route:
+
+ r.HandleFunc("/products", ProductsHandler).
+ Host("www.example.com").
+ Methods("GET").
+ Schemes("http")
+
+Setting the same matching conditions again and again can be boring, so we have
+a way to group several routes that share the same requirements.
+We call it "subrouting".
+
+For example, let's say we have several URLs that should only match when the
+host is "www.example.com". Create a route for that host and get a "subrouter"
+from it:
+
+ r := mux.NewRouter()
+ s := r.Host("www.example.com").Subrouter()
+
+Then register routes in the subrouter:
+
+ s.HandleFunc("/products/", ProductsHandler)
+ s.HandleFunc("/products/{key}", ProductHandler)
+ s.HandleFunc("/articles/{category}/{id:[0-9]+}"), ArticleHandler)
+
+The three URL paths we registered above will only be tested if the domain is
+"www.example.com", because the subrouter is tested first. This is not
+only convenient, but also optimizes request matching. You can create
+subrouters combining any attribute matchers accepted by a route.
+
+Subrouters can be used to create domain or path "namespaces": you define
+subrouters in a central place and then parts of the app can register its
+paths relatively to a given subrouter.
+
+There's one more thing about subroutes. When a subrouter has a path prefix,
+the inner routes use it as base for their paths:
+
+ r := mux.NewRouter()
+ s := r.PathPrefix("/products").Subrouter()
+ // "/products/"
+ s.HandleFunc("/", ProductsHandler)
+ // "/products/{key}/"
+ s.HandleFunc("/{key}/", ProductHandler)
+ // "/products/{key}/details"
+ s.HandleFunc("/{key}/details", ProductDetailsHandler)
+
+Note that the path provided to PathPrefix() represents a "wildcard": calling
+PathPrefix("/static/").Handler(...) means that the handler will be passed any
+request that matches "/static/*". This makes it easy to serve static files with mux:
+
+ func main() {
+ var dir string
+
+ flag.StringVar(&dir, "dir", ".", "the directory to serve files from. Defaults to the current dir")
+ flag.Parse()
+ r := mux.NewRouter()
+
+ // This will serve files under http://localhost:8000/static/<filename>
+ r.PathPrefix("/static/").Handler(http.StripPrefix("/static/", http.FileServer(http.Dir(dir))))
+
+ srv := &http.Server{
+ Handler: r,
+ Addr: "127.0.0.1:8000",
+ // Good practice: enforce timeouts for servers you create!
+ WriteTimeout: 15 * time.Second,
+ ReadTimeout: 15 * time.Second,
+ }
+
+ log.Fatal(srv.ListenAndServe())
+ }
+
+Now let's see how to build registered URLs.
+
+Routes can be named. All routes that define a name can have their URLs built,
+or "reversed". We define a name calling Name() on a route. For example:
+
+ r := mux.NewRouter()
+ r.HandleFunc("/articles/{category}/{id:[0-9]+}", ArticleHandler).
+ Name("article")
+
+To build a URL, get the route and call the URL() method, passing a sequence of
+key/value pairs for the route variables. For the previous route, we would do:
+
+ url, err := r.Get("article").URL("category", "technology", "id", "42")
+
+...and the result will be a url.URL with the following path:
+
+ "/articles/technology/42"
+
+This also works for host and query value variables:
+
+ r := mux.NewRouter()
+ r.Host("{subdomain}.domain.com").
+ Path("/articles/{category}/{id:[0-9]+}").
+ Queries("filter", "{filter}").
+ HandlerFunc(ArticleHandler).
+ Name("article")
+
+ // url.String() will be "http://news.domain.com/articles/technology/42?filter=gorilla"
+ url, err := r.Get("article").URL("subdomain", "news",
+ "category", "technology",
+ "id", "42",
+ "filter", "gorilla")
+
+All variables defined in the route are required, and their values must
+conform to the corresponding patterns. These requirements guarantee that a
+generated URL will always match a registered route -- the only exception is
+for explicitly defined "build-only" routes which never match.
+
+Regex support also exists for matching Headers within a route. For example, we could do:
+
+ r.HeadersRegexp("Content-Type", "application/(text|json)")
+
+...and the route will match both requests with a Content-Type of `application/json` as well as
+`application/text`
+
+There's also a way to build only the URL host or path for a route:
+use the methods URLHost() or URLPath() instead. For the previous route,
+we would do:
+
+ // "http://news.domain.com/"
+ host, err := r.Get("article").URLHost("subdomain", "news")
+
+ // "/articles/technology/42"
+ path, err := r.Get("article").URLPath("category", "technology", "id", "42")
+
+And if you use subrouters, host and path defined separately can be built
+as well:
+
+ r := mux.NewRouter()
+ s := r.Host("{subdomain}.domain.com").Subrouter()
+ s.Path("/articles/{category}/{id:[0-9]+}").
+ HandlerFunc(ArticleHandler).
+ Name("article")
+
+ // "http://news.domain.com/articles/technology/42"
+ url, err := r.Get("article").URL("subdomain", "news",
+ "category", "technology",
+ "id", "42")
+
+Mux supports the addition of middlewares to a Router, which are executed in the order they are added if a match is found, including its subrouters. Middlewares are (typically) small pieces of code which take one request, do something with it, and pass it down to another middleware or the final handler. Some common use cases for middleware are request logging, header manipulation, or ResponseWriter hijacking.
+
+ type MiddlewareFunc func(http.Handler) http.Handler
+
+Typically, the returned handler is a closure which does something with the http.ResponseWriter and http.Request passed to it, and then calls the handler passed as parameter to the MiddlewareFunc (closures can access variables from the context where they are created).
+
+A very basic middleware which logs the URI of the request being handled could be written as:
+
+ func simpleMw(next http.Handler) http.Handler {
+ return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+ // Do stuff here
+ log.Println(r.RequestURI)
+ // Call the next handler, which can be another middleware in the chain, or the final handler.
+ next.ServeHTTP(w, r)
+ })
+ }
+
+Middlewares can be added to a router using `Router.Use()`:
+
+ r := mux.NewRouter()
+ r.HandleFunc("/", handler)
+ r.Use(simpleMw)
+
+A more complex authentication middleware, which maps session token to users, could be written as:
+
+ // Define our struct
+ type authenticationMiddleware struct {
+ tokenUsers map[string]string
+ }
+
+ // Initialize it somewhere
+ func (amw *authenticationMiddleware) Populate() {
+ amw.tokenUsers["00000000"] = "user0"
+ amw.tokenUsers["aaaaaaaa"] = "userA"
+ amw.tokenUsers["05f717e5"] = "randomUser"
+ amw.tokenUsers["deadbeef"] = "user0"
+ }
+
+ // Middleware function, which will be called for each request
+ func (amw *authenticationMiddleware) Middleware(next http.Handler) http.Handler {
+ return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+ token := r.Header.Get("X-Session-Token")
+
+ if user, found := amw.tokenUsers[token]; found {
+ // We found the token in our map
+ log.Printf("Authenticated user %s\n", user)
+ next.ServeHTTP(w, r)
+ } else {
+ http.Error(w, "Forbidden", http.StatusForbidden)
+ }
+ })
+ }
+
+ r := mux.NewRouter()
+ r.HandleFunc("/", handler)
+
+ amw := authenticationMiddleware{}
+ amw.Populate()
+
+ r.Use(amw.Middleware)
+
+Note: The handler chain will be stopped if your middleware doesn't call `next.ServeHTTP()` with the corresponding parameters. This can be used to abort a request if the middleware writer wants to.
+
+*/
+package mux
--- /dev/null
+package mux
+
+import (
+ "net/http"
+ "strings"
+)
+
+// MiddlewareFunc is a function which receives an http.Handler and returns another http.Handler.
+// Typically, the returned handler is a closure which does something with the http.ResponseWriter and http.Request passed
+// to it, and then calls the handler passed as parameter to the MiddlewareFunc.
+type MiddlewareFunc func(http.Handler) http.Handler
+
+// middleware interface is anything which implements a MiddlewareFunc named Middleware.
+type middleware interface {
+ Middleware(handler http.Handler) http.Handler
+}
+
+// Middleware allows MiddlewareFunc to implement the middleware interface.
+func (mw MiddlewareFunc) Middleware(handler http.Handler) http.Handler {
+ return mw(handler)
+}
+
+// Use appends a MiddlewareFunc to the chain. Middleware can be used to intercept or otherwise modify requests and/or responses, and are executed in the order that they are applied to the Router.
+func (r *Router) Use(mwf ...MiddlewareFunc) {
+ for _, fn := range mwf {
+ r.middlewares = append(r.middlewares, fn)
+ }
+}
+
+// useInterface appends a middleware to the chain. Middleware can be used to intercept or otherwise modify requests and/or responses, and are executed in the order that they are applied to the Router.
+func (r *Router) useInterface(mw middleware) {
+ r.middlewares = append(r.middlewares, mw)
+}
+
+// CORSMethodMiddleware sets the Access-Control-Allow-Methods response header
+// on a request, by matching routes based only on paths. It also handles
+// OPTIONS requests, by settings Access-Control-Allow-Methods, and then
+// returning without calling the next http handler.
+func CORSMethodMiddleware(r *Router) MiddlewareFunc {
+ return func(next http.Handler) http.Handler {
+ return http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
+ var allMethods []string
+
+ err := r.Walk(func(route *Route, _ *Router, _ []*Route) error {
+ for _, m := range route.matchers {
+ if _, ok := m.(*routeRegexp); ok {
+ if m.Match(req, &RouteMatch{}) {
+ methods, err := route.GetMethods()
+ if err != nil {
+ return err
+ }
+
+ allMethods = append(allMethods, methods...)
+ }
+ break
+ }
+ }
+ return nil
+ })
+
+ if err == nil {
+ w.Header().Set("Access-Control-Allow-Methods", strings.Join(append(allMethods, "OPTIONS"), ","))
+
+ if req.Method == "OPTIONS" {
+ return
+ }
+ }
+
+ next.ServeHTTP(w, req)
+ })
+ }
+}
--- /dev/null
+// Copyright 2012 The Gorilla Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package mux
+
+import (
+ "errors"
+ "fmt"
+ "net/http"
+ "path"
+ "regexp"
+)
+
+var (
+ // ErrMethodMismatch is returned when the method in the request does not match
+ // the method defined against the route.
+ ErrMethodMismatch = errors.New("method is not allowed")
+ // ErrNotFound is returned when no route match is found.
+ ErrNotFound = errors.New("no matching route was found")
+)
+
+// NewRouter returns a new router instance.
+func NewRouter() *Router {
+ return &Router{namedRoutes: make(map[string]*Route), KeepContext: false}
+}
+
+// Router registers routes to be matched and dispatches a handler.
+//
+// It implements the http.Handler interface, so it can be registered to serve
+// requests:
+//
+// var router = mux.NewRouter()
+//
+// func main() {
+// http.Handle("/", router)
+// }
+//
+// Or, for Google App Engine, register it in a init() function:
+//
+// func init() {
+// http.Handle("/", router)
+// }
+//
+// This will send all incoming requests to the router.
+type Router struct {
+ // Configurable Handler to be used when no route matches.
+ NotFoundHandler http.Handler
+
+ // Configurable Handler to be used when the request method does not match the route.
+ MethodNotAllowedHandler http.Handler
+
+ // Parent route, if this is a subrouter.
+ parent parentRoute
+ // Routes to be matched, in order.
+ routes []*Route
+ // Routes by name for URL building.
+ namedRoutes map[string]*Route
+ // See Router.StrictSlash(). This defines the flag for new routes.
+ strictSlash bool
+ // See Router.SkipClean(). This defines the flag for new routes.
+ skipClean bool
+ // If true, do not clear the request context after handling the request.
+ // This has no effect when go1.7+ is used, since the context is stored
+ // on the request itself.
+ KeepContext bool
+ // see Router.UseEncodedPath(). This defines a flag for all routes.
+ useEncodedPath bool
+ // Slice of middlewares to be called after a match is found
+ middlewares []middleware
+}
+
+// Match attempts to match the given request against the router's registered routes.
+//
+// If the request matches a route of this router or one of its subrouters the Route,
+// Handler, and Vars fields of the the match argument are filled and this function
+// returns true.
+//
+// If the request does not match any of this router's or its subrouters' routes
+// then this function returns false. If available, a reason for the match failure
+// will be filled in the match argument's MatchErr field. If the match failure type
+// (eg: not found) has a registered handler, the handler is assigned to the Handler
+// field of the match argument.
+func (r *Router) Match(req *http.Request, match *RouteMatch) bool {
+ for _, route := range r.routes {
+ if route.Match(req, match) {
+ // Build middleware chain if no error was found
+ if match.MatchErr == nil {
+ for i := len(r.middlewares) - 1; i >= 0; i-- {
+ match.Handler = r.middlewares[i].Middleware(match.Handler)
+ }
+ }
+ return true
+ }
+ }
+
+ if match.MatchErr == ErrMethodMismatch {
+ if r.MethodNotAllowedHandler != nil {
+ match.Handler = r.MethodNotAllowedHandler
+ return true
+ }
+
+ return false
+ }
+
+ // Closest match for a router (includes sub-routers)
+ if r.NotFoundHandler != nil {
+ match.Handler = r.NotFoundHandler
+ match.MatchErr = ErrNotFound
+ return true
+ }
+
+ match.MatchErr = ErrNotFound
+ return false
+}
+
+// ServeHTTP dispatches the handler registered in the matched route.
+//
+// When there is a match, the route variables can be retrieved calling
+// mux.Vars(request).
+func (r *Router) ServeHTTP(w http.ResponseWriter, req *http.Request) {
+ if !r.skipClean {
+ path := req.URL.Path
+ if r.useEncodedPath {
+ path = req.URL.EscapedPath()
+ }
+ // Clean path to canonical form and redirect.
+ if p := cleanPath(path); p != path {
+
+ // Added 3 lines (Philip Schlump) - It was dropping the query string and #whatever from query.
+ // This matches with fix in go 1.2 r.c. 4 for same problem. Go Issue:
+ // http://code.google.com/p/go/issues/detail?id=5252
+ url := *req.URL
+ url.Path = p
+ p = url.String()
+
+ w.Header().Set("Location", p)
+ w.WriteHeader(http.StatusMovedPermanently)
+ return
+ }
+ }
+ var match RouteMatch
+ var handler http.Handler
+ if r.Match(req, &match) {
+ handler = match.Handler
+ req = setVars(req, match.Vars)
+ req = setCurrentRoute(req, match.Route)
+ }
+
+ if handler == nil && match.MatchErr == ErrMethodMismatch {
+ handler = methodNotAllowedHandler()
+ }
+
+ if handler == nil {
+ handler = http.NotFoundHandler()
+ }
+
+ if !r.KeepContext {
+ defer contextClear(req)
+ }
+
+ handler.ServeHTTP(w, req)
+}
+
+// Get returns a route registered with the given name.
+func (r *Router) Get(name string) *Route {
+ return r.getNamedRoutes()[name]
+}
+
+// GetRoute returns a route registered with the given name. This method
+// was renamed to Get() and remains here for backwards compatibility.
+func (r *Router) GetRoute(name string) *Route {
+ return r.getNamedRoutes()[name]
+}
+
+// StrictSlash defines the trailing slash behavior for new routes. The initial
+// value is false.
+//
+// When true, if the route path is "/path/", accessing "/path" will perform a redirect
+// to the former and vice versa. In other words, your application will always
+// see the path as specified in the route.
+//
+// When false, if the route path is "/path", accessing "/path/" will not match
+// this route and vice versa.
+//
+// The re-direct is a HTTP 301 (Moved Permanently). Note that when this is set for
+// routes with a non-idempotent method (e.g. POST, PUT), the subsequent re-directed
+// request will be made as a GET by most clients. Use middleware or client settings
+// to modify this behaviour as needed.
+//
+// Special case: when a route sets a path prefix using the PathPrefix() method,
+// strict slash is ignored for that route because the redirect behavior can't
+// be determined from a prefix alone. However, any subrouters created from that
+// route inherit the original StrictSlash setting.
+func (r *Router) StrictSlash(value bool) *Router {
+ r.strictSlash = value
+ return r
+}
+
+// SkipClean defines the path cleaning behaviour for new routes. The initial
+// value is false. Users should be careful about which routes are not cleaned
+//
+// When true, if the route path is "/path//to", it will remain with the double
+// slash. This is helpful if you have a route like: /fetch/http://xkcd.com/534/
+//
+// When false, the path will be cleaned, so /fetch/http://xkcd.com/534/ will
+// become /fetch/http/xkcd.com/534
+func (r *Router) SkipClean(value bool) *Router {
+ r.skipClean = value
+ return r
+}
+
+// UseEncodedPath tells the router to match the encoded original path
+// to the routes.
+// For eg. "/path/foo%2Fbar/to" will match the path "/path/{var}/to".
+//
+// If not called, the router will match the unencoded path to the routes.
+// For eg. "/path/foo%2Fbar/to" will match the path "/path/foo/bar/to"
+func (r *Router) UseEncodedPath() *Router {
+ r.useEncodedPath = true
+ return r
+}
+
+// ----------------------------------------------------------------------------
+// parentRoute
+// ----------------------------------------------------------------------------
+
+func (r *Router) getBuildScheme() string {
+ if r.parent != nil {
+ return r.parent.getBuildScheme()
+ }
+ return ""
+}
+
+// getNamedRoutes returns the map where named routes are registered.
+func (r *Router) getNamedRoutes() map[string]*Route {
+ if r.namedRoutes == nil {
+ if r.parent != nil {
+ r.namedRoutes = r.parent.getNamedRoutes()
+ } else {
+ r.namedRoutes = make(map[string]*Route)
+ }
+ }
+ return r.namedRoutes
+}
+
+// getRegexpGroup returns regexp definitions from the parent route, if any.
+func (r *Router) getRegexpGroup() *routeRegexpGroup {
+ if r.parent != nil {
+ return r.parent.getRegexpGroup()
+ }
+ return nil
+}
+
+func (r *Router) buildVars(m map[string]string) map[string]string {
+ if r.parent != nil {
+ m = r.parent.buildVars(m)
+ }
+ return m
+}
+
+// ----------------------------------------------------------------------------
+// Route factories
+// ----------------------------------------------------------------------------
+
+// NewRoute registers an empty route.
+func (r *Router) NewRoute() *Route {
+ route := &Route{parent: r, strictSlash: r.strictSlash, skipClean: r.skipClean, useEncodedPath: r.useEncodedPath}
+ r.routes = append(r.routes, route)
+ return route
+}
+
+// Handle registers a new route with a matcher for the URL path.
+// See Route.Path() and Route.Handler().
+func (r *Router) Handle(path string, handler http.Handler) *Route {
+ return r.NewRoute().Path(path).Handler(handler)
+}
+
+// HandleFunc registers a new route with a matcher for the URL path.
+// See Route.Path() and Route.HandlerFunc().
+func (r *Router) HandleFunc(path string, f func(http.ResponseWriter,
+ *http.Request)) *Route {
+ return r.NewRoute().Path(path).HandlerFunc(f)
+}
+
+// Headers registers a new route with a matcher for request header values.
+// See Route.Headers().
+func (r *Router) Headers(pairs ...string) *Route {
+ return r.NewRoute().Headers(pairs...)
+}
+
+// Host registers a new route with a matcher for the URL host.
+// See Route.Host().
+func (r *Router) Host(tpl string) *Route {
+ return r.NewRoute().Host(tpl)
+}
+
+// MatcherFunc registers a new route with a custom matcher function.
+// See Route.MatcherFunc().
+func (r *Router) MatcherFunc(f MatcherFunc) *Route {
+ return r.NewRoute().MatcherFunc(f)
+}
+
+// Methods registers a new route with a matcher for HTTP methods.
+// See Route.Methods().
+func (r *Router) Methods(methods ...string) *Route {
+ return r.NewRoute().Methods(methods...)
+}
+
+// Path registers a new route with a matcher for the URL path.
+// See Route.Path().
+func (r *Router) Path(tpl string) *Route {
+ return r.NewRoute().Path(tpl)
+}
+
+// PathPrefix registers a new route with a matcher for the URL path prefix.
+// See Route.PathPrefix().
+func (r *Router) PathPrefix(tpl string) *Route {
+ return r.NewRoute().PathPrefix(tpl)
+}
+
+// Queries registers a new route with a matcher for URL query values.
+// See Route.Queries().
+func (r *Router) Queries(pairs ...string) *Route {
+ return r.NewRoute().Queries(pairs...)
+}
+
+// Schemes registers a new route with a matcher for URL schemes.
+// See Route.Schemes().
+func (r *Router) Schemes(schemes ...string) *Route {
+ return r.NewRoute().Schemes(schemes...)
+}
+
+// BuildVarsFunc registers a new route with a custom function for modifying
+// route variables before building a URL.
+func (r *Router) BuildVarsFunc(f BuildVarsFunc) *Route {
+ return r.NewRoute().BuildVarsFunc(f)
+}
+
+// Walk walks the router and all its sub-routers, calling walkFn for each route
+// in the tree. The routes are walked in the order they were added. Sub-routers
+// are explored depth-first.
+func (r *Router) Walk(walkFn WalkFunc) error {
+ return r.walk(walkFn, []*Route{})
+}
+
+// SkipRouter is used as a return value from WalkFuncs to indicate that the
+// router that walk is about to descend down to should be skipped.
+var SkipRouter = errors.New("skip this router")
+
+// WalkFunc is the type of the function called for each route visited by Walk.
+// At every invocation, it is given the current route, and the current router,
+// and a list of ancestor routes that lead to the current route.
+type WalkFunc func(route *Route, router *Router, ancestors []*Route) error
+
+func (r *Router) walk(walkFn WalkFunc, ancestors []*Route) error {
+ for _, t := range r.routes {
+ err := walkFn(t, r, ancestors)
+ if err == SkipRouter {
+ continue
+ }
+ if err != nil {
+ return err
+ }
+ for _, sr := range t.matchers {
+ if h, ok := sr.(*Router); ok {
+ ancestors = append(ancestors, t)
+ err := h.walk(walkFn, ancestors)
+ if err != nil {
+ return err
+ }
+ ancestors = ancestors[:len(ancestors)-1]
+ }
+ }
+ if h, ok := t.handler.(*Router); ok {
+ ancestors = append(ancestors, t)
+ err := h.walk(walkFn, ancestors)
+ if err != nil {
+ return err
+ }
+ ancestors = ancestors[:len(ancestors)-1]
+ }
+ }
+ return nil
+}
+
+// ----------------------------------------------------------------------------
+// Context
+// ----------------------------------------------------------------------------
+
+// RouteMatch stores information about a matched route.
+type RouteMatch struct {
+ Route *Route
+ Handler http.Handler
+ Vars map[string]string
+
+ // MatchErr is set to appropriate matching error
+ // It is set to ErrMethodMismatch if there is a mismatch in
+ // the request method and route method
+ MatchErr error
+}
+
+type contextKey int
+
+const (
+ varsKey contextKey = iota
+ routeKey
+)
+
+// Vars returns the route variables for the current request, if any.
+func Vars(r *http.Request) map[string]string {
+ if rv := contextGet(r, varsKey); rv != nil {
+ return rv.(map[string]string)
+ }
+ return nil
+}
+
+// CurrentRoute returns the matched route for the current request, if any.
+// This only works when called inside the handler of the matched route
+// because the matched route is stored in the request context which is cleared
+// after the handler returns, unless the KeepContext option is set on the
+// Router.
+func CurrentRoute(r *http.Request) *Route {
+ if rv := contextGet(r, routeKey); rv != nil {
+ return rv.(*Route)
+ }
+ return nil
+}
+
+func setVars(r *http.Request, val interface{}) *http.Request {
+ return contextSet(r, varsKey, val)
+}
+
+func setCurrentRoute(r *http.Request, val interface{}) *http.Request {
+ return contextSet(r, routeKey, val)
+}
+
+// ----------------------------------------------------------------------------
+// Helpers
+// ----------------------------------------------------------------------------
+
+// cleanPath returns the canonical path for p, eliminating . and .. elements.
+// Borrowed from the net/http package.
+func cleanPath(p string) string {
+ if p == "" {
+ return "/"
+ }
+ if p[0] != '/' {
+ p = "/" + p
+ }
+ np := path.Clean(p)
+ // path.Clean removes trailing slash except for root;
+ // put the trailing slash back if necessary.
+ if p[len(p)-1] == '/' && np != "/" {
+ np += "/"
+ }
+
+ return np
+}
+
+// uniqueVars returns an error if two slices contain duplicated strings.
+func uniqueVars(s1, s2 []string) error {
+ for _, v1 := range s1 {
+ for _, v2 := range s2 {
+ if v1 == v2 {
+ return fmt.Errorf("mux: duplicated route variable %q", v2)
+ }
+ }
+ }
+ return nil
+}
+
+// checkPairs returns the count of strings passed in, and an error if
+// the count is not an even number.
+func checkPairs(pairs ...string) (int, error) {
+ length := len(pairs)
+ if length%2 != 0 {
+ return length, fmt.Errorf(
+ "mux: number of parameters must be multiple of 2, got %v", pairs)
+ }
+ return length, nil
+}
+
+// mapFromPairsToString converts variadic string parameters to a
+// string to string map.
+func mapFromPairsToString(pairs ...string) (map[string]string, error) {
+ length, err := checkPairs(pairs...)
+ if err != nil {
+ return nil, err
+ }
+ m := make(map[string]string, length/2)
+ for i := 0; i < length; i += 2 {
+ m[pairs[i]] = pairs[i+1]
+ }
+ return m, nil
+}
+
+// mapFromPairsToRegex converts variadic string parameters to a
+// string to regex map.
+func mapFromPairsToRegex(pairs ...string) (map[string]*regexp.Regexp, error) {
+ length, err := checkPairs(pairs...)
+ if err != nil {
+ return nil, err
+ }
+ m := make(map[string]*regexp.Regexp, length/2)
+ for i := 0; i < length; i += 2 {
+ regex, err := regexp.Compile(pairs[i+1])
+ if err != nil {
+ return nil, err
+ }
+ m[pairs[i]] = regex
+ }
+ return m, nil
+}
+
+// matchInArray returns true if the given string value is in the array.
+func matchInArray(arr []string, value string) bool {
+ for _, v := range arr {
+ if v == value {
+ return true
+ }
+ }
+ return false
+}
+
+// matchMapWithString returns true if the given key/value pairs exist in a given map.
+func matchMapWithString(toCheck map[string]string, toMatch map[string][]string, canonicalKey bool) bool {
+ for k, v := range toCheck {
+ // Check if key exists.
+ if canonicalKey {
+ k = http.CanonicalHeaderKey(k)
+ }
+ if values := toMatch[k]; values == nil {
+ return false
+ } else if v != "" {
+ // If value was defined as an empty string we only check that the
+ // key exists. Otherwise we also check for equality.
+ valueExists := false
+ for _, value := range values {
+ if v == value {
+ valueExists = true
+ break
+ }
+ }
+ if !valueExists {
+ return false
+ }
+ }
+ }
+ return true
+}
+
+// matchMapWithRegex returns true if the given key/value pairs exist in a given map compiled against
+// the given regex
+func matchMapWithRegex(toCheck map[string]*regexp.Regexp, toMatch map[string][]string, canonicalKey bool) bool {
+ for k, v := range toCheck {
+ // Check if key exists.
+ if canonicalKey {
+ k = http.CanonicalHeaderKey(k)
+ }
+ if values := toMatch[k]; values == nil {
+ return false
+ } else if v != nil {
+ // If value was defined as an empty string we only check that the
+ // key exists. Otherwise we also check for equality.
+ valueExists := false
+ for _, value := range values {
+ if v.MatchString(value) {
+ valueExists = true
+ break
+ }
+ }
+ if !valueExists {
+ return false
+ }
+ }
+ }
+ return true
+}
+
+// methodNotAllowed replies to the request with an HTTP status code 405.
+func methodNotAllowed(w http.ResponseWriter, r *http.Request) {
+ w.WriteHeader(http.StatusMethodNotAllowed)
+}
+
+// methodNotAllowedHandler returns a simple request handler
+// that replies to each request with a status code 405.
+func methodNotAllowedHandler() http.Handler { return http.HandlerFunc(methodNotAllowed) }
--- /dev/null
+// Copyright 2012 The Gorilla Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package mux
+
+import (
+ "bytes"
+ "fmt"
+ "net/http"
+ "net/url"
+ "regexp"
+ "strconv"
+ "strings"
+)
+
+type routeRegexpOptions struct {
+ strictSlash bool
+ useEncodedPath bool
+}
+
+type regexpType int
+
+const (
+ regexpTypePath regexpType = 0
+ regexpTypeHost regexpType = 1
+ regexpTypePrefix regexpType = 2
+ regexpTypeQuery regexpType = 3
+)
+
+// newRouteRegexp parses a route template and returns a routeRegexp,
+// used to match a host, a path or a query string.
+//
+// It will extract named variables, assemble a regexp to be matched, create
+// a "reverse" template to build URLs and compile regexps to validate variable
+// values used in URL building.
+//
+// Previously we accepted only Python-like identifiers for variable
+// names ([a-zA-Z_][a-zA-Z0-9_]*), but currently the only restriction is that
+// name and pattern can't be empty, and names can't contain a colon.
+func newRouteRegexp(tpl string, typ regexpType, options routeRegexpOptions) (*routeRegexp, error) {
+ // Check if it is well-formed.
+ idxs, errBraces := braceIndices(tpl)
+ if errBraces != nil {
+ return nil, errBraces
+ }
+ // Backup the original.
+ template := tpl
+ // Now let's parse it.
+ defaultPattern := "[^/]+"
+ if typ == regexpTypeQuery {
+ defaultPattern = ".*"
+ } else if typ == regexpTypeHost {
+ defaultPattern = "[^.]+"
+ }
+ // Only match strict slash if not matching
+ if typ != regexpTypePath {
+ options.strictSlash = false
+ }
+ // Set a flag for strictSlash.
+ endSlash := false
+ if options.strictSlash && strings.HasSuffix(tpl, "/") {
+ tpl = tpl[:len(tpl)-1]
+ endSlash = true
+ }
+ varsN := make([]string, len(idxs)/2)
+ varsR := make([]*regexp.Regexp, len(idxs)/2)
+ pattern := bytes.NewBufferString("")
+ pattern.WriteByte('^')
+ reverse := bytes.NewBufferString("")
+ var end int
+ var err error
+ for i := 0; i < len(idxs); i += 2 {
+ // Set all values we are interested in.
+ raw := tpl[end:idxs[i]]
+ end = idxs[i+1]
+ parts := strings.SplitN(tpl[idxs[i]+1:end-1], ":", 2)
+ name := parts[0]
+ patt := defaultPattern
+ if len(parts) == 2 {
+ patt = parts[1]
+ }
+ // Name or pattern can't be empty.
+ if name == "" || patt == "" {
+ return nil, fmt.Errorf("mux: missing name or pattern in %q",
+ tpl[idxs[i]:end])
+ }
+ // Build the regexp pattern.
+ fmt.Fprintf(pattern, "%s(?P<%s>%s)", regexp.QuoteMeta(raw), varGroupName(i/2), patt)
+
+ // Build the reverse template.
+ fmt.Fprintf(reverse, "%s%%s", raw)
+
+ // Append variable name and compiled pattern.
+ varsN[i/2] = name
+ varsR[i/2], err = regexp.Compile(fmt.Sprintf("^%s$", patt))
+ if err != nil {
+ return nil, err
+ }
+ }
+ // Add the remaining.
+ raw := tpl[end:]
+ pattern.WriteString(regexp.QuoteMeta(raw))
+ if options.strictSlash {
+ pattern.WriteString("[/]?")
+ }
+ if typ == regexpTypeQuery {
+ // Add the default pattern if the query value is empty
+ if queryVal := strings.SplitN(template, "=", 2)[1]; queryVal == "" {
+ pattern.WriteString(defaultPattern)
+ }
+ }
+ if typ != regexpTypePrefix {
+ pattern.WriteByte('$')
+ }
+ reverse.WriteString(raw)
+ if endSlash {
+ reverse.WriteByte('/')
+ }
+ // Compile full regexp.
+ reg, errCompile := regexp.Compile(pattern.String())
+ if errCompile != nil {
+ return nil, errCompile
+ }
+
+ // Check for capturing groups which used to work in older versions
+ if reg.NumSubexp() != len(idxs)/2 {
+ panic(fmt.Sprintf("route %s contains capture groups in its regexp. ", template) +
+ "Only non-capturing groups are accepted: e.g. (?:pattern) instead of (pattern)")
+ }
+
+ // Done!
+ return &routeRegexp{
+ template: template,
+ regexpType: typ,
+ options: options,
+ regexp: reg,
+ reverse: reverse.String(),
+ varsN: varsN,
+ varsR: varsR,
+ }, nil
+}
+
+// routeRegexp stores a regexp to match a host or path and information to
+// collect and validate route variables.
+type routeRegexp struct {
+ // The unmodified template.
+ template string
+ // The type of match
+ regexpType regexpType
+ // Options for matching
+ options routeRegexpOptions
+ // Expanded regexp.
+ regexp *regexp.Regexp
+ // Reverse template.
+ reverse string
+ // Variable names.
+ varsN []string
+ // Variable regexps (validators).
+ varsR []*regexp.Regexp
+}
+
+// Match matches the regexp against the URL host or path.
+func (r *routeRegexp) Match(req *http.Request, match *RouteMatch) bool {
+ if r.regexpType != regexpTypeHost {
+ if r.regexpType == regexpTypeQuery {
+ return r.matchQueryString(req)
+ }
+ path := req.URL.Path
+ if r.options.useEncodedPath {
+ path = req.URL.EscapedPath()
+ }
+ return r.regexp.MatchString(path)
+ }
+
+ return r.regexp.MatchString(getHost(req))
+}
+
+// url builds a URL part using the given values.
+func (r *routeRegexp) url(values map[string]string) (string, error) {
+ urlValues := make([]interface{}, len(r.varsN))
+ for k, v := range r.varsN {
+ value, ok := values[v]
+ if !ok {
+ return "", fmt.Errorf("mux: missing route variable %q", v)
+ }
+ if r.regexpType == regexpTypeQuery {
+ value = url.QueryEscape(value)
+ }
+ urlValues[k] = value
+ }
+ rv := fmt.Sprintf(r.reverse, urlValues...)
+ if !r.regexp.MatchString(rv) {
+ // The URL is checked against the full regexp, instead of checking
+ // individual variables. This is faster but to provide a good error
+ // message, we check individual regexps if the URL doesn't match.
+ for k, v := range r.varsN {
+ if !r.varsR[k].MatchString(values[v]) {
+ return "", fmt.Errorf(
+ "mux: variable %q doesn't match, expected %q", values[v],
+ r.varsR[k].String())
+ }
+ }
+ }
+ return rv, nil
+}
+
+// getURLQuery returns a single query parameter from a request URL.
+// For a URL with foo=bar&baz=ding, we return only the relevant key
+// value pair for the routeRegexp.
+func (r *routeRegexp) getURLQuery(req *http.Request) string {
+ if r.regexpType != regexpTypeQuery {
+ return ""
+ }
+ templateKey := strings.SplitN(r.template, "=", 2)[0]
+ for key, vals := range req.URL.Query() {
+ if key == templateKey && len(vals) > 0 {
+ return key + "=" + vals[0]
+ }
+ }
+ return ""
+}
+
+func (r *routeRegexp) matchQueryString(req *http.Request) bool {
+ return r.regexp.MatchString(r.getURLQuery(req))
+}
+
+// braceIndices returns the first level curly brace indices from a string.
+// It returns an error in case of unbalanced braces.
+func braceIndices(s string) ([]int, error) {
+ var level, idx int
+ var idxs []int
+ for i := 0; i < len(s); i++ {
+ switch s[i] {
+ case '{':
+ if level++; level == 1 {
+ idx = i
+ }
+ case '}':
+ if level--; level == 0 {
+ idxs = append(idxs, idx, i+1)
+ } else if level < 0 {
+ return nil, fmt.Errorf("mux: unbalanced braces in %q", s)
+ }
+ }
+ }
+ if level != 0 {
+ return nil, fmt.Errorf("mux: unbalanced braces in %q", s)
+ }
+ return idxs, nil
+}
+
+// varGroupName builds a capturing group name for the indexed variable.
+func varGroupName(idx int) string {
+ return "v" + strconv.Itoa(idx)
+}
+
+// ----------------------------------------------------------------------------
+// routeRegexpGroup
+// ----------------------------------------------------------------------------
+
+// routeRegexpGroup groups the route matchers that carry variables.
+type routeRegexpGroup struct {
+ host *routeRegexp
+ path *routeRegexp
+ queries []*routeRegexp
+}
+
+// setMatch extracts the variables from the URL once a route matches.
+func (v *routeRegexpGroup) setMatch(req *http.Request, m *RouteMatch, r *Route) {
+ // Store host variables.
+ if v.host != nil {
+ host := getHost(req)
+ matches := v.host.regexp.FindStringSubmatchIndex(host)
+ if len(matches) > 0 {
+ extractVars(host, matches, v.host.varsN, m.Vars)
+ }
+ }
+ path := req.URL.Path
+ if r.useEncodedPath {
+ path = req.URL.EscapedPath()
+ }
+ // Store path variables.
+ if v.path != nil {
+ matches := v.path.regexp.FindStringSubmatchIndex(path)
+ if len(matches) > 0 {
+ extractVars(path, matches, v.path.varsN, m.Vars)
+ // Check if we should redirect.
+ if v.path.options.strictSlash {
+ p1 := strings.HasSuffix(path, "/")
+ p2 := strings.HasSuffix(v.path.template, "/")
+ if p1 != p2 {
+ u, _ := url.Parse(req.URL.String())
+ if p1 {
+ u.Path = u.Path[:len(u.Path)-1]
+ } else {
+ u.Path += "/"
+ }
+ m.Handler = http.RedirectHandler(u.String(), 301)
+ }
+ }
+ }
+ }
+ // Store query string variables.
+ for _, q := range v.queries {
+ queryURL := q.getURLQuery(req)
+ matches := q.regexp.FindStringSubmatchIndex(queryURL)
+ if len(matches) > 0 {
+ extractVars(queryURL, matches, q.varsN, m.Vars)
+ }
+ }
+}
+
+// getHost tries its best to return the request host.
+func getHost(r *http.Request) string {
+ if r.URL.IsAbs() {
+ return r.URL.Host
+ }
+ host := r.Host
+ // Slice off any port information.
+ if i := strings.Index(host, ":"); i != -1 {
+ host = host[:i]
+ }
+ return host
+
+}
+
+func extractVars(input string, matches []int, names []string, output map[string]string) {
+ for i, name := range names {
+ output[name] = input[matches[2*i+2]:matches[2*i+3]]
+ }
+}
--- /dev/null
+// Copyright 2012 The Gorilla Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package mux
+
+import (
+ "errors"
+ "fmt"
+ "net/http"
+ "net/url"
+ "regexp"
+ "strings"
+)
+
+// Route stores information to match a request and build URLs.
+type Route struct {
+ // Parent where the route was registered (a Router).
+ parent parentRoute
+ // Request handler for the route.
+ handler http.Handler
+ // List of matchers.
+ matchers []matcher
+ // Manager for the variables from host and path.
+ regexp *routeRegexpGroup
+ // If true, when the path pattern is "/path/", accessing "/path" will
+ // redirect to the former and vice versa.
+ strictSlash bool
+ // If true, when the path pattern is "/path//to", accessing "/path//to"
+ // will not redirect
+ skipClean bool
+ // If true, "/path/foo%2Fbar/to" will match the path "/path/{var}/to"
+ useEncodedPath bool
+ // The scheme used when building URLs.
+ buildScheme string
+ // If true, this route never matches: it is only used to build URLs.
+ buildOnly bool
+ // The name used to build URLs.
+ name string
+ // Error resulted from building a route.
+ err error
+
+ buildVarsFunc BuildVarsFunc
+}
+
+// SkipClean reports whether path cleaning is enabled for this route via
+// Router.SkipClean.
+func (r *Route) SkipClean() bool {
+ return r.skipClean
+}
+
+// Match matches the route against the request.
+func (r *Route) Match(req *http.Request, match *RouteMatch) bool {
+ if r.buildOnly || r.err != nil {
+ return false
+ }
+
+ var matchErr error
+
+ // Match everything.
+ for _, m := range r.matchers {
+ if matched := m.Match(req, match); !matched {
+ if _, ok := m.(methodMatcher); ok {
+ matchErr = ErrMethodMismatch
+ continue
+ }
+ matchErr = nil
+ return false
+ }
+ }
+
+ if matchErr != nil {
+ match.MatchErr = matchErr
+ return false
+ }
+
+ if match.MatchErr == ErrMethodMismatch {
+ // We found a route which matches request method, clear MatchErr
+ match.MatchErr = nil
+ // Then override the mis-matched handler
+ match.Handler = r.handler
+ }
+
+ // Yay, we have a match. Let's collect some info about it.
+ if match.Route == nil {
+ match.Route = r
+ }
+ if match.Handler == nil {
+ match.Handler = r.handler
+ }
+ if match.Vars == nil {
+ match.Vars = make(map[string]string)
+ }
+
+ // Set variables.
+ if r.regexp != nil {
+ r.regexp.setMatch(req, match, r)
+ }
+ return true
+}
+
+// ----------------------------------------------------------------------------
+// Route attributes
+// ----------------------------------------------------------------------------
+
+// GetError returns an error resulted from building the route, if any.
+func (r *Route) GetError() error {
+ return r.err
+}
+
+// BuildOnly sets the route to never match: it is only used to build URLs.
+func (r *Route) BuildOnly() *Route {
+ r.buildOnly = true
+ return r
+}
+
+// Handler --------------------------------------------------------------------
+
+// Handler sets a handler for the route.
+func (r *Route) Handler(handler http.Handler) *Route {
+ if r.err == nil {
+ r.handler = handler
+ }
+ return r
+}
+
+// HandlerFunc sets a handler function for the route.
+func (r *Route) HandlerFunc(f func(http.ResponseWriter, *http.Request)) *Route {
+ return r.Handler(http.HandlerFunc(f))
+}
+
+// GetHandler returns the handler for the route, if any.
+func (r *Route) GetHandler() http.Handler {
+ return r.handler
+}
+
+// Name -----------------------------------------------------------------------
+
+// Name sets the name for the route, used to build URLs.
+// If the name was registered already it will be overwritten.
+func (r *Route) Name(name string) *Route {
+ if r.name != "" {
+ r.err = fmt.Errorf("mux: route already has name %q, can't set %q",
+ r.name, name)
+ }
+ if r.err == nil {
+ r.name = name
+ r.getNamedRoutes()[name] = r
+ }
+ return r
+}
+
+// GetName returns the name for the route, if any.
+func (r *Route) GetName() string {
+ return r.name
+}
+
+// ----------------------------------------------------------------------------
+// Matchers
+// ----------------------------------------------------------------------------
+
+// matcher types try to match a request.
+type matcher interface {
+ Match(*http.Request, *RouteMatch) bool
+}
+
+// addMatcher adds a matcher to the route.
+func (r *Route) addMatcher(m matcher) *Route {
+ if r.err == nil {
+ r.matchers = append(r.matchers, m)
+ }
+ return r
+}
+
+// addRegexpMatcher adds a host or path matcher and builder to a route.
+func (r *Route) addRegexpMatcher(tpl string, typ regexpType) error {
+ if r.err != nil {
+ return r.err
+ }
+ r.regexp = r.getRegexpGroup()
+ if typ == regexpTypePath || typ == regexpTypePrefix {
+ if len(tpl) > 0 && tpl[0] != '/' {
+ return fmt.Errorf("mux: path must start with a slash, got %q", tpl)
+ }
+ if r.regexp.path != nil {
+ tpl = strings.TrimRight(r.regexp.path.template, "/") + tpl
+ }
+ }
+ rr, err := newRouteRegexp(tpl, typ, routeRegexpOptions{
+ strictSlash: r.strictSlash,
+ useEncodedPath: r.useEncodedPath,
+ })
+ if err != nil {
+ return err
+ }
+ for _, q := range r.regexp.queries {
+ if err = uniqueVars(rr.varsN, q.varsN); err != nil {
+ return err
+ }
+ }
+ if typ == regexpTypeHost {
+ if r.regexp.path != nil {
+ if err = uniqueVars(rr.varsN, r.regexp.path.varsN); err != nil {
+ return err
+ }
+ }
+ r.regexp.host = rr
+ } else {
+ if r.regexp.host != nil {
+ if err = uniqueVars(rr.varsN, r.regexp.host.varsN); err != nil {
+ return err
+ }
+ }
+ if typ == regexpTypeQuery {
+ r.regexp.queries = append(r.regexp.queries, rr)
+ } else {
+ r.regexp.path = rr
+ }
+ }
+ r.addMatcher(rr)
+ return nil
+}
+
+// Headers --------------------------------------------------------------------
+
+// headerMatcher matches the request against header values.
+type headerMatcher map[string]string
+
+func (m headerMatcher) Match(r *http.Request, match *RouteMatch) bool {
+ return matchMapWithString(m, r.Header, true)
+}
+
+// Headers adds a matcher for request header values.
+// It accepts a sequence of key/value pairs to be matched. For example:
+//
+// r := mux.NewRouter()
+// r.Headers("Content-Type", "application/json",
+// "X-Requested-With", "XMLHttpRequest")
+//
+// The above route will only match if both request header values match.
+// If the value is an empty string, it will match any value if the key is set.
+func (r *Route) Headers(pairs ...string) *Route {
+ if r.err == nil {
+ var headers map[string]string
+ headers, r.err = mapFromPairsToString(pairs...)
+ return r.addMatcher(headerMatcher(headers))
+ }
+ return r
+}
+
+// headerRegexMatcher matches the request against the route given a regex for the header
+type headerRegexMatcher map[string]*regexp.Regexp
+
+func (m headerRegexMatcher) Match(r *http.Request, match *RouteMatch) bool {
+ return matchMapWithRegex(m, r.Header, true)
+}
+
+// HeadersRegexp accepts a sequence of key/value pairs, where the value has regex
+// support. For example:
+//
+// r := mux.NewRouter()
+// r.HeadersRegexp("Content-Type", "application/(text|json)",
+// "X-Requested-With", "XMLHttpRequest")
+//
+// The above route will only match if both the request header matches both regular expressions.
+// If the value is an empty string, it will match any value if the key is set.
+// Use the start and end of string anchors (^ and $) to match an exact value.
+func (r *Route) HeadersRegexp(pairs ...string) *Route {
+ if r.err == nil {
+ var headers map[string]*regexp.Regexp
+ headers, r.err = mapFromPairsToRegex(pairs...)
+ return r.addMatcher(headerRegexMatcher(headers))
+ }
+ return r
+}
+
+// Host -----------------------------------------------------------------------
+
+// Host adds a matcher for the URL host.
+// It accepts a template with zero or more URL variables enclosed by {}.
+// Variables can define an optional regexp pattern to be matched:
+//
+// - {name} matches anything until the next dot.
+//
+// - {name:pattern} matches the given regexp pattern.
+//
+// For example:
+//
+// r := mux.NewRouter()
+// r.Host("www.example.com")
+// r.Host("{subdomain}.domain.com")
+// r.Host("{subdomain:[a-z]+}.domain.com")
+//
+// Variable names must be unique in a given route. They can be retrieved
+// calling mux.Vars(request).
+func (r *Route) Host(tpl string) *Route {
+ r.err = r.addRegexpMatcher(tpl, regexpTypeHost)
+ return r
+}
+
+// MatcherFunc ----------------------------------------------------------------
+
+// MatcherFunc is the function signature used by custom matchers.
+type MatcherFunc func(*http.Request, *RouteMatch) bool
+
+// Match returns the match for a given request.
+func (m MatcherFunc) Match(r *http.Request, match *RouteMatch) bool {
+ return m(r, match)
+}
+
+// MatcherFunc adds a custom function to be used as request matcher.
+func (r *Route) MatcherFunc(f MatcherFunc) *Route {
+ return r.addMatcher(f)
+}
+
+// Methods --------------------------------------------------------------------
+
+// methodMatcher matches the request against HTTP methods.
+type methodMatcher []string
+
+func (m methodMatcher) Match(r *http.Request, match *RouteMatch) bool {
+ return matchInArray(m, r.Method)
+}
+
+// Methods adds a matcher for HTTP methods.
+// It accepts a sequence of one or more methods to be matched, e.g.:
+// "GET", "POST", "PUT".
+func (r *Route) Methods(methods ...string) *Route {
+ for k, v := range methods {
+ methods[k] = strings.ToUpper(v)
+ }
+ return r.addMatcher(methodMatcher(methods))
+}
+
+// Path -----------------------------------------------------------------------
+
+// Path adds a matcher for the URL path.
+// It accepts a template with zero or more URL variables enclosed by {}. The
+// template must start with a "/".
+// Variables can define an optional regexp pattern to be matched:
+//
+// - {name} matches anything until the next slash.
+//
+// - {name:pattern} matches the given regexp pattern.
+//
+// For example:
+//
+// r := mux.NewRouter()
+// r.Path("/products/").Handler(ProductsHandler)
+// r.Path("/products/{key}").Handler(ProductsHandler)
+// r.Path("/articles/{category}/{id:[0-9]+}").
+// Handler(ArticleHandler)
+//
+// Variable names must be unique in a given route. They can be retrieved
+// calling mux.Vars(request).
+func (r *Route) Path(tpl string) *Route {
+ r.err = r.addRegexpMatcher(tpl, regexpTypePath)
+ return r
+}
+
+// PathPrefix -----------------------------------------------------------------
+
+// PathPrefix adds a matcher for the URL path prefix. This matches if the given
+// template is a prefix of the full URL path. See Route.Path() for details on
+// the tpl argument.
+//
+// Note that it does not treat slashes specially ("/foobar/" will be matched by
+// the prefix "/foo") so you may want to use a trailing slash here.
+//
+// Also note that the setting of Router.StrictSlash() has no effect on routes
+// with a PathPrefix matcher.
+func (r *Route) PathPrefix(tpl string) *Route {
+ r.err = r.addRegexpMatcher(tpl, regexpTypePrefix)
+ return r
+}
+
+// Query ----------------------------------------------------------------------
+
+// Queries adds a matcher for URL query values.
+// It accepts a sequence of key/value pairs. Values may define variables.
+// For example:
+//
+// r := mux.NewRouter()
+// r.Queries("foo", "bar", "id", "{id:[0-9]+}")
+//
+// The above route will only match if the URL contains the defined queries
+// values, e.g.: ?foo=bar&id=42.
+//
+// It the value is an empty string, it will match any value if the key is set.
+//
+// Variables can define an optional regexp pattern to be matched:
+//
+// - {name} matches anything until the next slash.
+//
+// - {name:pattern} matches the given regexp pattern.
+func (r *Route) Queries(pairs ...string) *Route {
+ length := len(pairs)
+ if length%2 != 0 {
+ r.err = fmt.Errorf(
+ "mux: number of parameters must be multiple of 2, got %v", pairs)
+ return nil
+ }
+ for i := 0; i < length; i += 2 {
+ if r.err = r.addRegexpMatcher(pairs[i]+"="+pairs[i+1], regexpTypeQuery); r.err != nil {
+ return r
+ }
+ }
+
+ return r
+}
+
+// Schemes --------------------------------------------------------------------
+
+// schemeMatcher matches the request against URL schemes.
+type schemeMatcher []string
+
+func (m schemeMatcher) Match(r *http.Request, match *RouteMatch) bool {
+ return matchInArray(m, r.URL.Scheme)
+}
+
+// Schemes adds a matcher for URL schemes.
+// It accepts a sequence of schemes to be matched, e.g.: "http", "https".
+func (r *Route) Schemes(schemes ...string) *Route {
+ for k, v := range schemes {
+ schemes[k] = strings.ToLower(v)
+ }
+ if r.buildScheme == "" && len(schemes) > 0 {
+ r.buildScheme = schemes[0]
+ }
+ return r.addMatcher(schemeMatcher(schemes))
+}
+
+// BuildVarsFunc --------------------------------------------------------------
+
+// BuildVarsFunc is the function signature used by custom build variable
+// functions (which can modify route variables before a route's URL is built).
+type BuildVarsFunc func(map[string]string) map[string]string
+
+// BuildVarsFunc adds a custom function to be used to modify build variables
+// before a route's URL is built.
+func (r *Route) BuildVarsFunc(f BuildVarsFunc) *Route {
+ r.buildVarsFunc = f
+ return r
+}
+
+// Subrouter ------------------------------------------------------------------
+
+// Subrouter creates a subrouter for the route.
+//
+// It will test the inner routes only if the parent route matched. For example:
+//
+// r := mux.NewRouter()
+// s := r.Host("www.example.com").Subrouter()
+// s.HandleFunc("/products/", ProductsHandler)
+// s.HandleFunc("/products/{key}", ProductHandler)
+// s.HandleFunc("/articles/{category}/{id:[0-9]+}"), ArticleHandler)
+//
+// Here, the routes registered in the subrouter won't be tested if the host
+// doesn't match.
+func (r *Route) Subrouter() *Router {
+ router := &Router{parent: r, strictSlash: r.strictSlash}
+ r.addMatcher(router)
+ return router
+}
+
+// ----------------------------------------------------------------------------
+// URL building
+// ----------------------------------------------------------------------------
+
+// URL builds a URL for the route.
+//
+// It accepts a sequence of key/value pairs for the route variables. For
+// example, given this route:
+//
+// r := mux.NewRouter()
+// r.HandleFunc("/articles/{category}/{id:[0-9]+}", ArticleHandler).
+// Name("article")
+//
+// ...a URL for it can be built using:
+//
+// url, err := r.Get("article").URL("category", "technology", "id", "42")
+//
+// ...which will return an url.URL with the following path:
+//
+// "/articles/technology/42"
+//
+// This also works for host variables:
+//
+// r := mux.NewRouter()
+// r.Host("{subdomain}.domain.com").
+// HandleFunc("/articles/{category}/{id:[0-9]+}", ArticleHandler).
+// Name("article")
+//
+// // url.String() will be "http://news.domain.com/articles/technology/42"
+// url, err := r.Get("article").URL("subdomain", "news",
+// "category", "technology",
+// "id", "42")
+//
+// All variables defined in the route are required, and their values must
+// conform to the corresponding patterns.
+func (r *Route) URL(pairs ...string) (*url.URL, error) {
+ if r.err != nil {
+ return nil, r.err
+ }
+ if r.regexp == nil {
+ return nil, errors.New("mux: route doesn't have a host or path")
+ }
+ values, err := r.prepareVars(pairs...)
+ if err != nil {
+ return nil, err
+ }
+ var scheme, host, path string
+ queries := make([]string, 0, len(r.regexp.queries))
+ if r.regexp.host != nil {
+ if host, err = r.regexp.host.url(values); err != nil {
+ return nil, err
+ }
+ scheme = "http"
+ if s := r.getBuildScheme(); s != "" {
+ scheme = s
+ }
+ }
+ if r.regexp.path != nil {
+ if path, err = r.regexp.path.url(values); err != nil {
+ return nil, err
+ }
+ }
+ for _, q := range r.regexp.queries {
+ var query string
+ if query, err = q.url(values); err != nil {
+ return nil, err
+ }
+ queries = append(queries, query)
+ }
+ return &url.URL{
+ Scheme: scheme,
+ Host: host,
+ Path: path,
+ RawQuery: strings.Join(queries, "&"),
+ }, nil
+}
+
+// URLHost builds the host part of the URL for a route. See Route.URL().
+//
+// The route must have a host defined.
+func (r *Route) URLHost(pairs ...string) (*url.URL, error) {
+ if r.err != nil {
+ return nil, r.err
+ }
+ if r.regexp == nil || r.regexp.host == nil {
+ return nil, errors.New("mux: route doesn't have a host")
+ }
+ values, err := r.prepareVars(pairs...)
+ if err != nil {
+ return nil, err
+ }
+ host, err := r.regexp.host.url(values)
+ if err != nil {
+ return nil, err
+ }
+ u := &url.URL{
+ Scheme: "http",
+ Host: host,
+ }
+ if s := r.getBuildScheme(); s != "" {
+ u.Scheme = s
+ }
+ return u, nil
+}
+
+// URLPath builds the path part of the URL for a route. See Route.URL().
+//
+// The route must have a path defined.
+func (r *Route) URLPath(pairs ...string) (*url.URL, error) {
+ if r.err != nil {
+ return nil, r.err
+ }
+ if r.regexp == nil || r.regexp.path == nil {
+ return nil, errors.New("mux: route doesn't have a path")
+ }
+ values, err := r.prepareVars(pairs...)
+ if err != nil {
+ return nil, err
+ }
+ path, err := r.regexp.path.url(values)
+ if err != nil {
+ return nil, err
+ }
+ return &url.URL{
+ Path: path,
+ }, nil
+}
+
+// GetPathTemplate returns the template used to build the
+// route match.
+// This is useful for building simple REST API documentation and for instrumentation
+// against third-party services.
+// An error will be returned if the route does not define a path.
+func (r *Route) GetPathTemplate() (string, error) {
+ if r.err != nil {
+ return "", r.err
+ }
+ if r.regexp == nil || r.regexp.path == nil {
+ return "", errors.New("mux: route doesn't have a path")
+ }
+ return r.regexp.path.template, nil
+}
+
+// GetPathRegexp returns the expanded regular expression used to match route path.
+// This is useful for building simple REST API documentation and for instrumentation
+// against third-party services.
+// An error will be returned if the route does not define a path.
+func (r *Route) GetPathRegexp() (string, error) {
+ if r.err != nil {
+ return "", r.err
+ }
+ if r.regexp == nil || r.regexp.path == nil {
+ return "", errors.New("mux: route does not have a path")
+ }
+ return r.regexp.path.regexp.String(), nil
+}
+
+// GetQueriesRegexp returns the expanded regular expressions used to match the
+// route queries.
+// This is useful for building simple REST API documentation and for instrumentation
+// against third-party services.
+// An error will be returned if the route does not have queries.
+func (r *Route) GetQueriesRegexp() ([]string, error) {
+ if r.err != nil {
+ return nil, r.err
+ }
+ if r.regexp == nil || r.regexp.queries == nil {
+ return nil, errors.New("mux: route doesn't have queries")
+ }
+ var queries []string
+ for _, query := range r.regexp.queries {
+ queries = append(queries, query.regexp.String())
+ }
+ return queries, nil
+}
+
+// GetQueriesTemplates returns the templates used to build the
+// query matching.
+// This is useful for building simple REST API documentation and for instrumentation
+// against third-party services.
+// An error will be returned if the route does not define queries.
+func (r *Route) GetQueriesTemplates() ([]string, error) {
+ if r.err != nil {
+ return nil, r.err
+ }
+ if r.regexp == nil || r.regexp.queries == nil {
+ return nil, errors.New("mux: route doesn't have queries")
+ }
+ var queries []string
+ for _, query := range r.regexp.queries {
+ queries = append(queries, query.template)
+ }
+ return queries, nil
+}
+
+// GetMethods returns the methods the route matches against
+// This is useful for building simple REST API documentation and for instrumentation
+// against third-party services.
+// An error will be returned if route does not have methods.
+func (r *Route) GetMethods() ([]string, error) {
+ if r.err != nil {
+ return nil, r.err
+ }
+ for _, m := range r.matchers {
+ if methods, ok := m.(methodMatcher); ok {
+ return []string(methods), nil
+ }
+ }
+ return nil, errors.New("mux: route doesn't have methods")
+}
+
+// GetHostTemplate returns the template used to build the
+// route match.
+// This is useful for building simple REST API documentation and for instrumentation
+// against third-party services.
+// An error will be returned if the route does not define a host.
+func (r *Route) GetHostTemplate() (string, error) {
+ if r.err != nil {
+ return "", r.err
+ }
+ if r.regexp == nil || r.regexp.host == nil {
+ return "", errors.New("mux: route doesn't have a host")
+ }
+ return r.regexp.host.template, nil
+}
+
+// prepareVars converts the route variable pairs into a map. If the route has a
+// BuildVarsFunc, it is invoked.
+func (r *Route) prepareVars(pairs ...string) (map[string]string, error) {
+ m, err := mapFromPairsToString(pairs...)
+ if err != nil {
+ return nil, err
+ }
+ return r.buildVars(m), nil
+}
+
+func (r *Route) buildVars(m map[string]string) map[string]string {
+ if r.parent != nil {
+ m = r.parent.buildVars(m)
+ }
+ if r.buildVarsFunc != nil {
+ m = r.buildVarsFunc(m)
+ }
+ return m
+}
+
+// ----------------------------------------------------------------------------
+// parentRoute
+// ----------------------------------------------------------------------------
+
+// parentRoute allows routes to know about parent host and path definitions.
+type parentRoute interface {
+ getBuildScheme() string
+ getNamedRoutes() map[string]*Route
+ getRegexpGroup() *routeRegexpGroup
+ buildVars(map[string]string) map[string]string
+}
+
+func (r *Route) getBuildScheme() string {
+ if r.buildScheme != "" {
+ return r.buildScheme
+ }
+ if r.parent != nil {
+ return r.parent.getBuildScheme()
+ }
+ return ""
+}
+
+// getNamedRoutes returns the map where named routes are registered.
+func (r *Route) getNamedRoutes() map[string]*Route {
+ if r.parent == nil {
+ // During tests router is not always set.
+ r.parent = NewRouter()
+ }
+ return r.parent.getNamedRoutes()
+}
+
+// getRegexpGroup returns regexp definitions from this route.
+func (r *Route) getRegexpGroup() *routeRegexpGroup {
+ if r.regexp == nil {
+ if r.parent == nil {
+ // During tests router is not always set.
+ r.parent = NewRouter()
+ }
+ regexp := r.parent.getRegexpGroup()
+ if regexp == nil {
+ r.regexp = new(routeRegexpGroup)
+ } else {
+ // Copy.
+ r.regexp = &routeRegexpGroup{
+ host: regexp.host,
+ path: regexp.path,
+ queries: regexp.queries,
+ }
+ }
+ }
+ return r.regexp
+}
--- /dev/null
+// Copyright 2012 The Gorilla Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package mux
+
+import "net/http"
+
+// SetURLVars sets the URL variables for the given request, to be accessed via
+// mux.Vars for testing route behaviour. Arguments are not modified, a shallow
+// copy is returned.
+//
+// This API should only be used for testing purposes; it provides a way to
+// inject variables into the request context. Alternatively, URL variables
+// can be set by making a route that captures the required variables,
+// starting a server and sending the request to that server.
+func SetURLVars(r *http.Request, val map[string]string) *http.Request {
+ return setVars(r, val)
+}
--- /dev/null
+language: go
+
+go:
+ - 1.4
+ - 1.5
+ - 1.6
+ - tip
--- /dev/null
+Copyright (c) 2013 Kelsey Hightower
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
--- /dev/null
+Kelsey Hightower kelsey.hightower@gmail.com github.com/kelseyhightower
+Travis Parker travis.parker@gmail.com github.com/teepark
--- /dev/null
+# envconfig
+
+[](https://travis-ci.org/kelseyhightower/envconfig)
+
+```Go
+import "github.com/kelseyhightower/envconfig"
+```
+
+## Documentation
+
+See [godoc](http://godoc.org/github.com/kelseyhightower/envconfig)
+
+## Usage
+
+Set some environment variables:
+
+```Bash
+export MYAPP_DEBUG=false
+export MYAPP_PORT=8080
+export MYAPP_USER=Kelsey
+export MYAPP_RATE="0.5"
+export MYAPP_TIMEOUT="3m"
+export MYAPP_USERS="rob,ken,robert"
+export MYAPP_COLORCODES="red:1,green:2,blue:3"
+```
+
+Write some code:
+
+```Go
+package main
+
+import (
+ "fmt"
+ "log"
+ "time"
+
+ "github.com/kelseyhightower/envconfig"
+)
+
+type Specification struct {
+ Debug bool
+ Port int
+ User string
+ Users []string
+ Rate float32
+ Timeout time.Duration
+ ColorCodes map[string]int
+}
+
+func main() {
+ var s Specification
+ err := envconfig.Process("myapp", &s)
+ if err != nil {
+ log.Fatal(err.Error())
+ }
+ format := "Debug: %v\nPort: %d\nUser: %s\nRate: %f\nTimeout: %s\n"
+ _, err = fmt.Printf(format, s.Debug, s.Port, s.User, s.Rate)
+ if err != nil {
+ log.Fatal(err.Error())
+ }
+
+ fmt.Println("Users:")
+ for _, u := range s.Users {
+ fmt.Printf(" %s\n", u)
+ }
+
+ fmt.Println("Color codes:")
+ for k, v := range s.ColorCodes {
+ fmt.Printf(" %s: %d\n", k, v)
+ }
+}
+```
+
+Results:
+
+```Bash
+Debug: false
+Port: 8080
+User: Kelsey
+Rate: 0.500000
+Timeout: 3m0s
+Users:
+ rob
+ ken
+ robert
+Color codes:
+ red: 1
+ green: 2
+ blue: 3
+```
+
+## Struct Tag Support
+
+Envconfig supports the use of struct tags to specify alternate, default, and required
+environment variables.
+
+For example, consider the following struct:
+
+```Go
+type Specification struct {
+ ManualOverride1 string `envconfig:"manual_override_1"`
+ DefaultVar string `default:"foobar"`
+ RequiredVar string `required:"true"`
+ IgnoredVar string `ignored:"true"`
+ AutoSplitVar string `split_words:"true"`
+}
+```
+
+Envconfig has automatic support for CamelCased struct elements when the
+`split_words:"true"` tag is supplied. Without this tag, `AutoSplitVar` above
+would look for an environment variable called `MYAPP_AUTOSPLITVAR`. With the
+setting applied it will look for `MYAPP_AUTO_SPLIT_VAR`. Note that numbers
+will get globbed into the previous word. If the setting does not do the
+right thing, you may use a manual override.
+
+Envconfig will process value for `ManualOverride1` by populating it with the
+value for `MYAPP_MANUAL_OVERRIDE_1`. Without this struct tag, it would have
+instead looked up `MYAPP_MANUALOVERRIDE1`. With the `split_words:"true"` tag
+it would have looked up `MYAPP_MANUAL_OVERRIDE1`.
+
+```Bash
+export MYAPP_MANUAL_OVERRIDE_1="this will be the value"
+
+# export MYAPP_MANUALOVERRIDE1="and this will not"
+```
+
+If envconfig can't find an environment variable value for `MYAPP_DEFAULTVAR`,
+it will populate it with "foobar" as a default value.
+
+If envconfig can't find an environment variable value for `MYAPP_REQUIREDVAR`,
+it will return an error when asked to process the struct.
+
+If envconfig can't find an environment variable in the form `PREFIX_MYVAR`, and there
+is a struct tag defined, it will try to populate your variable with an environment
+variable that directly matches the envconfig tag in your struct definition:
+
+```shell
+export SERVICE_HOST=127.0.0.1
+export MYAPP_DEBUG=true
+```
+```Go
+type Specification struct {
+ ServiceHost string `envconfig:"SERVICE_HOST"`
+ Debug bool
+}
+```
+
+Envconfig won't process a field with the "ignored" tag set to "true", even if a corresponding
+environment variable is set.
+
+## Supported Struct Field Types
+
+envconfig supports supports these struct field types:
+
+ * string
+ * int8, int16, int32, int64
+ * bool
+ * float32, float64
+ * slices of any supported type
+ * maps (keys and values of any supported type)
+ * [encoding.TextUnmarshaler](https://golang.org/pkg/encoding/#TextUnmarshaler)
+
+Embedded structs using these fields are also supported.
+
+## Custom Decoders
+
+Any field whose type (or pointer-to-type) implements `envconfig.Decoder` can
+control its own deserialization:
+
+```Bash
+export DNS_SERVER=8.8.8.8
+```
+
+```Go
+type IPDecoder net.IP
+
+func (ipd *IPDecoder) Decode(value string) error {
+ *ipd = IPDecoder(net.ParseIP(value))
+ return nil
+}
+
+type DNSConfig struct {
+ Address IPDecoder `envconfig:"DNS_SERVER"`
+}
+```
+
+Also, envconfig will use a `Set(string) error` method like from the
+[flag.Value](https://godoc.org/flag#Value) interface if implemented.
--- /dev/null
+// Copyright (c) 2013 Kelsey Hightower. All rights reserved.
+// Use of this source code is governed by the MIT License that can be found in
+// the LICENSE file.
+
+// Package envconfig implements decoding of environment variables based on a user
+// defined specification. A typical use is using environment variables for
+// configuration settings.
+package envconfig
--- /dev/null
+// +build appengine
+
+package envconfig
+
+import "os"
+
+var lookupEnv = os.LookupEnv
--- /dev/null
+// +build !appengine
+
+package envconfig
+
+import "syscall"
+
+var lookupEnv = syscall.Getenv
--- /dev/null
+// Copyright (c) 2013 Kelsey Hightower. All rights reserved.
+// Use of this source code is governed by the MIT License that can be found in
+// the LICENSE file.
+
+package envconfig
+
+import (
+ "encoding"
+ "errors"
+ "fmt"
+ "reflect"
+ "regexp"
+ "strconv"
+ "strings"
+ "time"
+)
+
+// ErrInvalidSpecification indicates that a specification is of the wrong type.
+var ErrInvalidSpecification = errors.New("specification must be a struct pointer")
+
+// A ParseError occurs when an environment variable cannot be converted to
+// the type required by a struct field during assignment.
+type ParseError struct {
+ KeyName string
+ FieldName string
+ TypeName string
+ Value string
+ Err error
+}
+
+// Decoder has the same semantics as Setter, but takes higher precedence.
+// It is provided for historical compatibility.
+type Decoder interface {
+ Decode(value string) error
+}
+
+// Setter is implemented by types can self-deserialize values.
+// Any type that implements flag.Value also implements Setter.
+type Setter interface {
+ Set(value string) error
+}
+
+func (e *ParseError) Error() string {
+ return fmt.Sprintf("envconfig.Process: assigning %[1]s to %[2]s: converting '%[3]s' to type %[4]s. details: %[5]s", e.KeyName, e.FieldName, e.Value, e.TypeName, e.Err)
+}
+
+// varInfo maintains information about the configuration variable
+type varInfo struct {
+ Name string
+ Alt string
+ Key string
+ Field reflect.Value
+ Tags reflect.StructTag
+}
+
+// GatherInfo gathers information about the specified struct
+func gatherInfo(prefix string, spec interface{}) ([]varInfo, error) {
+ expr := regexp.MustCompile("([^A-Z]+|[A-Z][^A-Z]+|[A-Z]+)")
+ s := reflect.ValueOf(spec)
+
+ if s.Kind() != reflect.Ptr {
+ return nil, ErrInvalidSpecification
+ }
+ s = s.Elem()
+ if s.Kind() != reflect.Struct {
+ return nil, ErrInvalidSpecification
+ }
+ typeOfSpec := s.Type()
+
+ // over allocate an info array, we will extend if needed later
+ infos := make([]varInfo, 0, s.NumField())
+ for i := 0; i < s.NumField(); i++ {
+ f := s.Field(i)
+ ftype := typeOfSpec.Field(i)
+ if !f.CanSet() || ftype.Tag.Get("ignored") == "true" {
+ continue
+ }
+
+ for f.Kind() == reflect.Ptr {
+ if f.IsNil() {
+ if f.Type().Elem().Kind() != reflect.Struct {
+ // nil pointer to a non-struct: leave it alone
+ break
+ }
+ // nil pointer to struct: create a zero instance
+ f.Set(reflect.New(f.Type().Elem()))
+ }
+ f = f.Elem()
+ }
+
+ // Capture information about the config variable
+ info := varInfo{
+ Name: ftype.Name,
+ Field: f,
+ Tags: ftype.Tag,
+ Alt: strings.ToUpper(ftype.Tag.Get("envconfig")),
+ }
+
+ // Default to the field name as the env var name (will be upcased)
+ info.Key = info.Name
+
+ // Best effort to un-pick camel casing as separate words
+ if ftype.Tag.Get("split_words") == "true" {
+ words := expr.FindAllStringSubmatch(ftype.Name, -1)
+ if len(words) > 0 {
+ var name []string
+ for _, words := range words {
+ name = append(name, words[0])
+ }
+
+ info.Key = strings.Join(name, "_")
+ }
+ }
+ if info.Alt != "" {
+ info.Key = info.Alt
+ }
+ if prefix != "" {
+ info.Key = fmt.Sprintf("%s_%s", prefix, info.Key)
+ }
+ info.Key = strings.ToUpper(info.Key)
+ infos = append(infos, info)
+
+ if f.Kind() == reflect.Struct {
+ // honor Decode if present
+ if decoderFrom(f) == nil && setterFrom(f) == nil && textUnmarshaler(f) == nil {
+ innerPrefix := prefix
+ if !ftype.Anonymous {
+ innerPrefix = info.Key
+ }
+
+ embeddedPtr := f.Addr().Interface()
+ embeddedInfos, err := gatherInfo(innerPrefix, embeddedPtr)
+ if err != nil {
+ return nil, err
+ }
+ infos = append(infos[:len(infos)-1], embeddedInfos...)
+
+ continue
+ }
+ }
+ }
+ return infos, nil
+}
+
+// Process populates the specified struct based on environment variables
+func Process(prefix string, spec interface{}) error {
+ infos, err := gatherInfo(prefix, spec)
+
+ for _, info := range infos {
+
+ // `os.Getenv` cannot differentiate between an explicitly set empty value
+ // and an unset value. `os.LookupEnv` is preferred to `syscall.Getenv`,
+ // but it is only available in go1.5 or newer. We're using Go build tags
+ // here to use os.LookupEnv for >=go1.5
+ value, ok := lookupEnv(info.Key)
+ if !ok && info.Alt != "" {
+ value, ok = lookupEnv(info.Alt)
+ }
+
+ def := info.Tags.Get("default")
+ if def != "" && !ok {
+ value = def
+ }
+
+ req := info.Tags.Get("required")
+ if !ok && def == "" {
+ if req == "true" {
+ return fmt.Errorf("required key %s missing value", info.Key)
+ }
+ continue
+ }
+
+ err := processField(value, info.Field)
+ if err != nil {
+ return &ParseError{
+ KeyName: info.Key,
+ FieldName: info.Name,
+ TypeName: info.Field.Type().String(),
+ Value: value,
+ Err: err,
+ }
+ }
+ }
+
+ return err
+}
+
+// MustProcess is the same as Process but panics if an error occurs
+func MustProcess(prefix string, spec interface{}) {
+ if err := Process(prefix, spec); err != nil {
+ panic(err)
+ }
+}
+
+func processField(value string, field reflect.Value) error {
+ typ := field.Type()
+
+ decoder := decoderFrom(field)
+ if decoder != nil {
+ return decoder.Decode(value)
+ }
+ // look for Set method if Decode not defined
+ setter := setterFrom(field)
+ if setter != nil {
+ return setter.Set(value)
+ }
+
+ if t := textUnmarshaler(field); t != nil {
+ return t.UnmarshalText([]byte(value))
+ }
+
+ if typ.Kind() == reflect.Ptr {
+ typ = typ.Elem()
+ if field.IsNil() {
+ field.Set(reflect.New(typ))
+ }
+ field = field.Elem()
+ }
+
+ switch typ.Kind() {
+ case reflect.String:
+ field.SetString(value)
+ case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
+ var (
+ val int64
+ err error
+ )
+ if field.Kind() == reflect.Int64 && typ.PkgPath() == "time" && typ.Name() == "Duration" {
+ var d time.Duration
+ d, err = time.ParseDuration(value)
+ val = int64(d)
+ } else {
+ val, err = strconv.ParseInt(value, 0, typ.Bits())
+ }
+ if err != nil {
+ return err
+ }
+
+ field.SetInt(val)
+ case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
+ val, err := strconv.ParseUint(value, 0, typ.Bits())
+ if err != nil {
+ return err
+ }
+ field.SetUint(val)
+ case reflect.Bool:
+ val, err := strconv.ParseBool(value)
+ if err != nil {
+ return err
+ }
+ field.SetBool(val)
+ case reflect.Float32, reflect.Float64:
+ val, err := strconv.ParseFloat(value, typ.Bits())
+ if err != nil {
+ return err
+ }
+ field.SetFloat(val)
+ case reflect.Slice:
+ vals := strings.Split(value, ",")
+ sl := reflect.MakeSlice(typ, len(vals), len(vals))
+ for i, val := range vals {
+ err := processField(val, sl.Index(i))
+ if err != nil {
+ return err
+ }
+ }
+ field.Set(sl)
+ case reflect.Map:
+ pairs := strings.Split(value, ",")
+ mp := reflect.MakeMap(typ)
+ for _, pair := range pairs {
+ kvpair := strings.Split(pair, ":")
+ if len(kvpair) != 2 {
+ return fmt.Errorf("invalid map item: %q", pair)
+ }
+ k := reflect.New(typ.Key()).Elem()
+ err := processField(kvpair[0], k)
+ if err != nil {
+ return err
+ }
+ v := reflect.New(typ.Elem()).Elem()
+ err = processField(kvpair[1], v)
+ if err != nil {
+ return err
+ }
+ mp.SetMapIndex(k, v)
+ }
+ field.Set(mp)
+ }
+
+ return nil
+}
+
+func interfaceFrom(field reflect.Value, fn func(interface{}, *bool)) {
+ // it may be impossible for a struct field to fail this check
+ if !field.CanInterface() {
+ return
+ }
+ var ok bool
+ fn(field.Interface(), &ok)
+ if !ok && field.CanAddr() {
+ fn(field.Addr().Interface(), &ok)
+ }
+}
+
+func decoderFrom(field reflect.Value) (d Decoder) {
+ interfaceFrom(field, func(v interface{}, ok *bool) { d, *ok = v.(Decoder) })
+ return d
+}
+
+func setterFrom(field reflect.Value) (s Setter) {
+ interfaceFrom(field, func(v interface{}, ok *bool) { s, *ok = v.(Setter) })
+ return s
+}
+
+func textUnmarshaler(field reflect.Value) (t encoding.TextUnmarshaler) {
+ interfaceFrom(field, func(v interface{}, ok *bool) { t, *ok = v.(encoding.TextUnmarshaler) })
+ return t
+}
--- /dev/null
+// Copyright (c) 2016 Kelsey Hightower and others. All rights reserved.
+// Use of this source code is governed by the MIT License that can be found in
+// the LICENSE file.
+
+package envconfig
+
+import (
+ "encoding"
+ "fmt"
+ "io"
+ "os"
+ "reflect"
+ "strconv"
+ "strings"
+ "text/tabwriter"
+ "text/template"
+)
+
+const (
+ // DefaultListFormat constant to use to display usage in a list format
+ DefaultListFormat = `This application is configured via the environment. The following environment
+variables can be used:
+{{range .}}
+{{usage_key .}}
+ [description] {{usage_description .}}
+ [type] {{usage_type .}}
+ [default] {{usage_default .}}
+ [required] {{usage_required .}}{{end}}
+`
+ // DefaultTableFormat constant to use to display usage in a tabluar format
+ DefaultTableFormat = `This application is configured via the environment. The following environment
+variables can be used:
+
+KEY TYPE DEFAULT REQUIRED DESCRIPTION
+{{range .}}{{usage_key .}} {{usage_type .}} {{usage_default .}} {{usage_required .}} {{usage_description .}}
+{{end}}`
+)
+
+var (
+ decoderType = reflect.TypeOf((*Decoder)(nil)).Elem()
+ setterType = reflect.TypeOf((*Setter)(nil)).Elem()
+ unmarshalerType = reflect.TypeOf((*encoding.TextUnmarshaler)(nil)).Elem()
+)
+
+func implementsInterface(t reflect.Type) bool {
+ return t.Implements(decoderType) ||
+ reflect.PtrTo(t).Implements(decoderType) ||
+ t.Implements(setterType) ||
+ reflect.PtrTo(t).Implements(setterType) ||
+ t.Implements(unmarshalerType) ||
+ reflect.PtrTo(t).Implements(unmarshalerType)
+}
+
+// toTypeDescription converts Go types into a human readable description
+func toTypeDescription(t reflect.Type) string {
+ switch t.Kind() {
+ case reflect.Array, reflect.Slice:
+ return fmt.Sprintf("Comma-separated list of %s", toTypeDescription(t.Elem()))
+ case reflect.Map:
+ return fmt.Sprintf(
+ "Comma-separated list of %s:%s pairs",
+ toTypeDescription(t.Key()),
+ toTypeDescription(t.Elem()),
+ )
+ case reflect.Ptr:
+ return toTypeDescription(t.Elem())
+ case reflect.Struct:
+ if implementsInterface(t) && t.Name() != "" {
+ return t.Name()
+ }
+ return ""
+ case reflect.String:
+ name := t.Name()
+ if name != "" && name != "string" {
+ return name
+ }
+ return "String"
+ case reflect.Bool:
+ name := t.Name()
+ if name != "" && name != "bool" {
+ return name
+ }
+ return "True or False"
+ case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
+ name := t.Name()
+ if name != "" && !strings.HasPrefix(name, "int") {
+ return name
+ }
+ return "Integer"
+ case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
+ name := t.Name()
+ if name != "" && !strings.HasPrefix(name, "uint") {
+ return name
+ }
+ return "Unsigned Integer"
+ case reflect.Float32, reflect.Float64:
+ name := t.Name()
+ if name != "" && !strings.HasPrefix(name, "float") {
+ return name
+ }
+ return "Float"
+ }
+ return fmt.Sprintf("%+v", t)
+}
+
+// Usage writes usage information to stderr using the default header and table format
+func Usage(prefix string, spec interface{}) error {
+ // The default is to output the usage information as a table
+ // Create tabwriter instance to support table output
+ tabs := tabwriter.NewWriter(os.Stdout, 1, 0, 4, ' ', 0)
+
+ err := Usagef(prefix, spec, tabs, DefaultTableFormat)
+ tabs.Flush()
+ return err
+}
+
+// Usagef writes usage information to the specified io.Writer using the specifed template specification
+func Usagef(prefix string, spec interface{}, out io.Writer, format string) error {
+
+ // Specify the default usage template functions
+ functions := template.FuncMap{
+ "usage_key": func(v varInfo) string { return v.Key },
+ "usage_description": func(v varInfo) string { return v.Tags.Get("desc") },
+ "usage_type": func(v varInfo) string { return toTypeDescription(v.Field.Type()) },
+ "usage_default": func(v varInfo) string { return v.Tags.Get("default") },
+ "usage_required": func(v varInfo) (string, error) {
+ req := v.Tags.Get("required")
+ if req != "" {
+ reqB, err := strconv.ParseBool(req)
+ if err != nil {
+ return "", err
+ }
+ if reqB {
+ req = "true"
+ }
+ }
+ return req, nil
+ },
+ }
+
+ tmpl, err := template.New("envconfig").Funcs(functions).Parse(format)
+ if err != nil {
+ return err
+ }
+
+ return Usaget(prefix, spec, out, tmpl)
+}
+
+// Usaget writes usage information to the specified io.Writer using the specified template
+func Usaget(prefix string, spec interface{}, out io.Writer, tmpl *template.Template) error {
+ // gather first
+ infos, err := gatherInfo(prefix, spec)
+ if err != nil {
+ return err
+ }
+
+ return tmpl.Execute(out, infos)
+}
--- /dev/null
+(The MIT License)
+
+Copyright (c) 2017 marvin + konsorten GmbH (open-source@konsorten.de)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the 'Software'), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
--- /dev/null
+# Windows Terminal Sequences
+
+This library allow for enabling Windows terminal color support for Go.
+
+See [Console Virtual Terminal Sequences](https://docs.microsoft.com/en-us/windows/console/console-virtual-terminal-sequences) for details.
+
+## Usage
+
+```go
+import (
+ "syscall"
+
+ sequences "github.com/konsorten/go-windows-terminal-sequences"
+)
+
+func main() {
+ sequences.EnableVirtualTerminalProcessing(syscall.Stdout, true)
+}
+
+```
+
+## Authors
+
+The tool is sponsored by the [marvin + konsorten GmbH](http://www.konsorten.de).
+
+We thank all the authors who provided code to this library:
+
+* Felix Kollmann
+
+## License
+
+(The MIT License)
+
+Copyright (c) 2018 marvin + konsorten GmbH (open-source@konsorten.de)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the 'Software'), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
--- /dev/null
+module github.com/konsorten/go-windows-terminal-sequences
--- /dev/null
+// +build windows
+
+package sequences
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+var (
+ kernel32Dll *syscall.LazyDLL = syscall.NewLazyDLL("Kernel32.dll")
+ setConsoleMode *syscall.LazyProc = kernel32Dll.NewProc("SetConsoleMode")
+)
+
+func EnableVirtualTerminalProcessing(stream syscall.Handle, enable bool) error {
+ const ENABLE_VIRTUAL_TERMINAL_PROCESSING uint32 = 0x4
+
+ var mode uint32
+ err := syscall.GetConsoleMode(syscall.Stdout, &mode)
+ if err != nil {
+ return err
+ }
+
+ if enable {
+ mode |= ENABLE_VIRTUAL_TERMINAL_PROCESSING
+ } else {
+ mode &^= ENABLE_VIRTUAL_TERMINAL_PROCESSING
+ }
+
+ ret, _, err := setConsoleMode.Call(uintptr(unsafe.Pointer(stream)), uintptr(mode))
+ if ret == 0 {
+ return err
+ }
+
+ return nil
+}
--- /dev/null
+# Created by https://www.gitignore.io/api/macos
+
+### macOS ###
+*.DS_Store
+.AppleDouble
+.LSOverride
+
+# Icon must end with two \r
+Icon
+
+
+# Thumbnails
+._*
+
+# Files that might appear in the root of a volume
+.DocumentRevisions-V100
+.fseventsd
+.Spotlight-V100
+.TemporaryItems
+.Trashes
+.VolumeIcon.icns
+.com.apple.timemachine.donotpresent
+
+# Directories potentially created on remote AFP share
+.AppleDB
+.AppleDesktop
+Network Trash Folder
+Temporary Items
+.apdisk
+
+# End of https://www.gitignore.io/api/macos
+
+lz4c/lz4c
--- /dev/null
+language: go
+
+env:
+ - GO111MODULE=off
+ - GO111MODULE=on
+
+go:
+ - 1.9.x
+ - 1.10.x
+ - 1.11.x
+ - master
+
+matrix:
+ fast_finish: true
+ allow_failures:
+ - go: master
+
+sudo: false
+
+script:
+ - go test -v -cpu=2
+ - go test -v -cpu=2 -race
--- /dev/null
+Copyright (c) 2015, Pierre Curto
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice, this
+ list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+* Neither the name of xxHash nor the names of its
+ contributors may be used to endorse or promote products derived from
+ this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
--- /dev/null
+[](https://godoc.org/github.com/pierrec/lz4)
+
+# lz4
+LZ4 compression and decompression in pure Go.
+
+## Usage
+
+```go
+import "github.com/pierrec/lz4/v2"
+```
+
+## Description
+Package lz4 implements reading and writing lz4 compressed data (a frame),
+as specified in http://fastcompression.blogspot.fr/2013/04/lz4-streaming-format-final.html.
+
+This package is **compatible with the LZ4 frame format** although the block level compression
+and decompression functions are exposed and are fully compatible with the lz4 block format
+definition, they are low level and should not be used directly.
+
+For a complete description of an lz4 compressed block, see:
+http://fastcompression.blogspot.fr/2011/05/lz4-explained.html
+
+See https://github.com/Cyan4973/lz4 for the reference C implementation.
+
--- /dev/null
+package lz4
+
+import (
+ "encoding/binary"
+ "errors"
+)
+
+var (
+ // ErrInvalidSourceShortBuffer is returned by UncompressBlock or CompressBLock when a compressed
+ // block is corrupted or the destination buffer is not large enough for the uncompressed data.
+ ErrInvalidSourceShortBuffer = errors.New("lz4: invalid source or destination buffer too short")
+ // ErrInvalid is returned when reading an invalid LZ4 archive.
+ ErrInvalid = errors.New("lz4: bad magic number")
+)
+
+// blockHash hashes 4 bytes into a value < winSize.
+func blockHash(x uint32) uint32 {
+ const hasher uint32 = 2654435761 // Knuth multiplicative hash.
+ return x * hasher >> hashShift
+}
+
+// CompressBlockBound returns the maximum size of a given buffer of size n, when not compressible.
+func CompressBlockBound(n int) int {
+ return n + n/255 + 16
+}
+
+// UncompressBlock uncompresses the source buffer into the destination one,
+// and returns the uncompressed size.
+//
+// The destination buffer must be sized appropriately.
+//
+// An error is returned if the source data is invalid or the destination buffer is too small.
+func UncompressBlock(src, dst []byte) (si int, err error) {
+ defer func() {
+ // It is now faster to let the runtime panic and recover on out of bound slice access
+ // than checking indices as we go along.
+ if recover() != nil {
+ err = ErrInvalidSourceShortBuffer
+ }
+ }()
+ sn := len(src)
+ if sn == 0 {
+ return 0, nil
+ }
+ var di int
+
+ for {
+ // Literals and match lengths (token).
+ b := int(src[si])
+ si++
+
+ // Literals.
+ if lLen := b >> 4; lLen > 0 {
+ if lLen == 0xF {
+ for src[si] == 0xFF {
+ lLen += 0xFF
+ si++
+ }
+ lLen += int(src[si])
+ si++
+ }
+ i := si
+ si += lLen
+ di += copy(dst[di:], src[i:si])
+
+ if si >= sn {
+ return di, nil
+ }
+ }
+
+ si++
+ _ = src[si] // Bound check elimination.
+ offset := int(src[si-1]) | int(src[si])<<8
+ si++
+
+ // Match.
+ mLen := b & 0xF
+ if mLen == 0xF {
+ for src[si] == 0xFF {
+ mLen += 0xFF
+ si++
+ }
+ mLen += int(src[si])
+ si++
+ }
+ mLen += minMatch
+
+ // Copy the match.
+ i := di - offset
+ if offset > 0 && mLen >= offset {
+ // Efficiently copy the match dst[di-offset:di] into the dst slice.
+ bytesToCopy := offset * (mLen / offset)
+ expanded := dst[i:]
+ for n := offset; n <= bytesToCopy+offset; n *= 2 {
+ copy(expanded[n:], expanded[:n])
+ }
+ di += bytesToCopy
+ mLen -= bytesToCopy
+ }
+ di += copy(dst[di:], dst[i:i+mLen])
+ }
+}
+
+// CompressBlock compresses the source buffer into the destination one.
+// This is the fast version of LZ4 compression and also the default one.
+// The size of hashTable must be at least 64Kb.
+//
+// The size of the compressed data is returned. If it is 0 and no error, then the data is incompressible.
+//
+// An error is returned if the destination buffer is too small.
+func CompressBlock(src, dst []byte, hashTable []int) (di int, err error) {
+ defer func() {
+ if recover() != nil {
+ err = ErrInvalidSourceShortBuffer
+ }
+ }()
+
+ sn, dn := len(src)-mfLimit, len(dst)
+ if sn <= 0 || dn == 0 {
+ return 0, nil
+ }
+ var si int
+
+ // Fast scan strategy: the hash table only stores the last 4 bytes sequences.
+ // const accInit = 1 << skipStrength
+
+ anchor := si // Position of the current literals.
+ // acc := accInit // Variable step: improves performance on non-compressible data.
+
+ for si < sn {
+ // Hash the next 4 bytes (sequence)...
+ match := binary.LittleEndian.Uint32(src[si:])
+ h := blockHash(match)
+
+ ref := hashTable[h]
+ hashTable[h] = si
+ if ref >= sn { // Invalid reference (dirty hashtable).
+ si++
+ continue
+ }
+ offset := si - ref
+ if offset <= 0 || offset >= winSize || // Out of window.
+ match != binary.LittleEndian.Uint32(src[ref:]) { // Hash collision on different matches.
+ // si += acc >> skipStrength
+ // acc++
+ si++
+ continue
+ }
+
+ // Match found.
+ // acc = accInit
+ lLen := si - anchor // Literal length.
+
+ // Encode match length part 1.
+ si += minMatch
+ mLen := si // Match length has minMatch already.
+ // Find the longest match, first looking by batches of 8 bytes.
+ for si < sn && binary.LittleEndian.Uint64(src[si:]) == binary.LittleEndian.Uint64(src[si-offset:]) {
+ si += 8
+ }
+ // Then byte by byte.
+ for si < sn && src[si] == src[si-offset] {
+ si++
+ }
+
+ mLen = si - mLen
+ if mLen < 0xF {
+ dst[di] = byte(mLen)
+ } else {
+ dst[di] = 0xF
+ }
+
+ // Encode literals length.
+ if lLen < 0xF {
+ dst[di] |= byte(lLen << 4)
+ } else {
+ dst[di] |= 0xF0
+ di++
+ l := lLen - 0xF
+ for ; l >= 0xFF; l -= 0xFF {
+ dst[di] = 0xFF
+ di++
+ }
+ dst[di] = byte(l)
+ }
+ di++
+
+ // Literals.
+ copy(dst[di:], src[anchor:anchor+lLen])
+ di += lLen + 2
+ anchor = si
+
+ // Encode offset.
+ _ = dst[di] // Bound check elimination.
+ dst[di-2], dst[di-1] = byte(offset), byte(offset>>8)
+
+ // Encode match length part 2.
+ if mLen >= 0xF {
+ for mLen -= 0xF; mLen >= 0xFF; mLen -= 0xFF {
+ dst[di] = 0xFF
+ di++
+ }
+ dst[di] = byte(mLen)
+ di++
+ }
+ }
+
+ if anchor == 0 {
+ // Incompressible.
+ return 0, nil
+ }
+
+ // Last literals.
+ lLen := len(src) - anchor
+ if lLen < 0xF {
+ dst[di] = byte(lLen << 4)
+ } else {
+ dst[di] = 0xF0
+ di++
+ for lLen -= 0xF; lLen >= 0xFF; lLen -= 0xFF {
+ dst[di] = 0xFF
+ di++
+ }
+ dst[di] = byte(lLen)
+ }
+ di++
+
+ // Write the last literals.
+ if di >= anchor {
+ // Incompressible.
+ return 0, nil
+ }
+ di += copy(dst[di:], src[anchor:])
+ return di, nil
+}
+
+// CompressBlockHC compresses the source buffer src into the destination dst
+// with max search depth (use 0 or negative value for no max).
+//
+// CompressBlockHC compression ratio is better than CompressBlock but it is also slower.
+//
+// The size of the compressed data is returned. If it is 0 and no error, then the data is not compressible.
+//
+// An error is returned if the destination buffer is too small.
+func CompressBlockHC(src, dst []byte, depth int) (di int, err error) {
+ defer func() {
+ if recover() != nil {
+ err = ErrInvalidSourceShortBuffer
+ }
+ }()
+
+ sn, dn := len(src)-mfLimit, len(dst)
+ if sn <= 0 || dn == 0 {
+ return 0, nil
+ }
+ var si int
+
+ // hashTable: stores the last position found for a given hash
+ // chaingTable: stores previous positions for a given hash
+ var hashTable, chainTable [winSize]int
+
+ if depth <= 0 {
+ depth = winSize
+ }
+
+ anchor := si
+ for si < sn {
+ // Hash the next 4 bytes (sequence).
+ match := binary.LittleEndian.Uint32(src[si:])
+ h := blockHash(match)
+
+ // Follow the chain until out of window and give the longest match.
+ mLen := 0
+ offset := 0
+ for next, try := hashTable[h], depth; try > 0 && next > 0 && si-next < winSize; next = chainTable[next&winMask] {
+ // The first (mLen==0) or next byte (mLen>=minMatch) at current match length
+ // must match to improve on the match length.
+ if src[next+mLen] != src[si+mLen] {
+ continue
+ }
+ ml := 0
+ // Compare the current position with a previous with the same hash.
+ for ml < sn-si && binary.LittleEndian.Uint64(src[next+ml:]) == binary.LittleEndian.Uint64(src[si+ml:]) {
+ ml += 8
+ }
+ for ml < sn-si && src[next+ml] == src[si+ml] {
+ ml++
+ }
+ if ml < minMatch || ml <= mLen {
+ // Match too small (<minMath) or smaller than the current match.
+ continue
+ }
+ // Found a longer match, keep its position and length.
+ mLen = ml
+ offset = si - next
+ // Try another previous position with the same hash.
+ try--
+ }
+ chainTable[si&winMask] = hashTable[h]
+ hashTable[h] = si
+
+ // No match found.
+ if mLen == 0 {
+ si++
+ continue
+ }
+
+ // Match found.
+ // Update hash/chain tables with overlapping bytes:
+ // si already hashed, add everything from si+1 up to the match length.
+ winStart := si + 1
+ if ws := si + mLen - winSize; ws > winStart {
+ winStart = ws
+ }
+ for si, ml := winStart, si+mLen; si < ml; {
+ match >>= 8
+ match |= uint32(src[si+3]) << 24
+ h := blockHash(match)
+ chainTable[si&winMask] = hashTable[h]
+ hashTable[h] = si
+ si++
+ }
+
+ lLen := si - anchor
+ si += mLen
+ mLen -= minMatch // Match length does not include minMatch.
+
+ if mLen < 0xF {
+ dst[di] = byte(mLen)
+ } else {
+ dst[di] = 0xF
+ }
+
+ // Encode literals length.
+ if lLen < 0xF {
+ dst[di] |= byte(lLen << 4)
+ } else {
+ dst[di] |= 0xF0
+ di++
+ l := lLen - 0xF
+ for ; l >= 0xFF; l -= 0xFF {
+ dst[di] = 0xFF
+ di++
+ }
+ dst[di] = byte(l)
+ }
+ di++
+
+ // Literals.
+ copy(dst[di:], src[anchor:anchor+lLen])
+ di += lLen
+ anchor = si
+
+ // Encode offset.
+ di += 2
+ dst[di-2], dst[di-1] = byte(offset), byte(offset>>8)
+
+ // Encode match length part 2.
+ if mLen >= 0xF {
+ for mLen -= 0xF; mLen >= 0xFF; mLen -= 0xFF {
+ dst[di] = 0xFF
+ di++
+ }
+ dst[di] = byte(mLen)
+ di++
+ }
+ }
+
+ if anchor == 0 {
+ // Incompressible.
+ return 0, nil
+ }
+
+ // Last literals.
+ lLen := len(src) - anchor
+ if lLen < 0xF {
+ dst[di] = byte(lLen << 4)
+ } else {
+ dst[di] = 0xF0
+ di++
+ lLen -= 0xF
+ for ; lLen >= 0xFF; lLen -= 0xFF {
+ dst[di] = 0xFF
+ di++
+ }
+ dst[di] = byte(lLen)
+ }
+ di++
+
+ // Write the last literals.
+ if di >= anchor {
+ // Incompressible.
+ return 0, nil
+ }
+ di += copy(dst[di:], src[anchor:])
+ return di, nil
+}
--- /dev/null
+// +build lz4debug
+
+package lz4
+
+import (
+ "fmt"
+ "os"
+ "path/filepath"
+ "runtime"
+)
+
+const debugFlag = true
+
+func debug(args ...interface{}) {
+ _, file, line, _ := runtime.Caller(1)
+ file = filepath.Base(file)
+
+ f := fmt.Sprintf("LZ4: %s:%d %s", file, line, args[0])
+ if f[len(f)-1] != '\n' {
+ f += "\n"
+ }
+ fmt.Fprintf(os.Stderr, f, args[1:]...)
+}
--- /dev/null
+// +build !lz4debug
+
+package lz4
+
+const debugFlag = false
+
+func debug(args ...interface{}) {}
--- /dev/null
+module github.com/pierrec/lz4
+
+require github.com/pkg/profile v1.2.1
--- /dev/null
+github.com/pkg/profile v1.2.1 h1:F++O52m40owAmADcojzM+9gyjmMOY/T4oYJkgFDH8RE=
+github.com/pkg/profile v1.2.1/go.mod h1:hJw3o1OdXxsrSjjVksARp5W95eeEaEfptyVZyv6JUPA=
--- /dev/null
+// Package xxh32 implements the very fast XXH hashing algorithm (32 bits version).
+// (https://github.com/Cyan4973/XXH/)
+package xxh32
+
+import (
+ "encoding/binary"
+)
+
+const (
+ prime32_1 uint32 = 2654435761
+ prime32_2 uint32 = 2246822519
+ prime32_3 uint32 = 3266489917
+ prime32_4 uint32 = 668265263
+ prime32_5 uint32 = 374761393
+
+ prime32_1plus2 uint32 = 606290984
+ prime32_minus1 uint32 = 1640531535
+)
+
+// XXHZero represents an xxhash32 object with seed 0.
+type XXHZero struct {
+ v1 uint32
+ v2 uint32
+ v3 uint32
+ v4 uint32
+ totalLen uint64
+ buf [16]byte
+ bufused int
+}
+
+// Sum appends the current hash to b and returns the resulting slice.
+// It does not change the underlying hash state.
+func (xxh XXHZero) Sum(b []byte) []byte {
+ h32 := xxh.Sum32()
+ return append(b, byte(h32), byte(h32>>8), byte(h32>>16), byte(h32>>24))
+}
+
+// Reset resets the Hash to its initial state.
+func (xxh *XXHZero) Reset() {
+ xxh.v1 = prime32_1plus2
+ xxh.v2 = prime32_2
+ xxh.v3 = 0
+ xxh.v4 = prime32_minus1
+ xxh.totalLen = 0
+ xxh.bufused = 0
+}
+
+// Size returns the number of bytes returned by Sum().
+func (xxh *XXHZero) Size() int {
+ return 4
+}
+
+// BlockSize gives the minimum number of bytes accepted by Write().
+func (xxh *XXHZero) BlockSize() int {
+ return 1
+}
+
+// Write adds input bytes to the Hash.
+// It never returns an error.
+func (xxh *XXHZero) Write(input []byte) (int, error) {
+ if xxh.totalLen == 0 {
+ xxh.Reset()
+ }
+ n := len(input)
+ m := xxh.bufused
+
+ xxh.totalLen += uint64(n)
+
+ r := len(xxh.buf) - m
+ if n < r {
+ copy(xxh.buf[m:], input)
+ xxh.bufused += len(input)
+ return n, nil
+ }
+
+ p := 0
+ // Causes compiler to work directly from registers instead of stack:
+ v1, v2, v3, v4 := xxh.v1, xxh.v2, xxh.v3, xxh.v4
+ if m > 0 {
+ // some data left from previous update
+ copy(xxh.buf[xxh.bufused:], input[:r])
+ xxh.bufused += len(input) - r
+
+ // fast rotl(13)
+ buf := xxh.buf[:16] // BCE hint.
+ v1 = rol13(v1+binary.LittleEndian.Uint32(buf[:])*prime32_2) * prime32_1
+ v2 = rol13(v2+binary.LittleEndian.Uint32(buf[4:])*prime32_2) * prime32_1
+ v3 = rol13(v3+binary.LittleEndian.Uint32(buf[8:])*prime32_2) * prime32_1
+ v4 = rol13(v4+binary.LittleEndian.Uint32(buf[12:])*prime32_2) * prime32_1
+ p = r
+ xxh.bufused = 0
+ }
+
+ for n := n - 16; p <= n; p += 16 {
+ sub := input[p:][:16] //BCE hint for compiler
+ v1 = rol13(v1+binary.LittleEndian.Uint32(sub[:])*prime32_2) * prime32_1
+ v2 = rol13(v2+binary.LittleEndian.Uint32(sub[4:])*prime32_2) * prime32_1
+ v3 = rol13(v3+binary.LittleEndian.Uint32(sub[8:])*prime32_2) * prime32_1
+ v4 = rol13(v4+binary.LittleEndian.Uint32(sub[12:])*prime32_2) * prime32_1
+ }
+ xxh.v1, xxh.v2, xxh.v3, xxh.v4 = v1, v2, v3, v4
+
+ copy(xxh.buf[xxh.bufused:], input[p:])
+ xxh.bufused += len(input) - p
+
+ return n, nil
+}
+
+// Sum32 returns the 32 bits Hash value.
+func (xxh *XXHZero) Sum32() uint32 {
+ h32 := uint32(xxh.totalLen)
+ if h32 >= 16 {
+ h32 += rol1(xxh.v1) + rol7(xxh.v2) + rol12(xxh.v3) + rol18(xxh.v4)
+ } else {
+ h32 += prime32_5
+ }
+
+ p := 0
+ n := xxh.bufused
+ buf := xxh.buf
+ for n := n - 4; p <= n; p += 4 {
+ h32 += binary.LittleEndian.Uint32(buf[p:p+4]) * prime32_3
+ h32 = rol17(h32) * prime32_4
+ }
+ for ; p < n; p++ {
+ h32 += uint32(buf[p]) * prime32_5
+ h32 = rol11(h32) * prime32_1
+ }
+
+ h32 ^= h32 >> 15
+ h32 *= prime32_2
+ h32 ^= h32 >> 13
+ h32 *= prime32_3
+ h32 ^= h32 >> 16
+
+ return h32
+}
+
+// ChecksumZero returns the 32bits Hash value.
+func ChecksumZero(input []byte) uint32 {
+ n := len(input)
+ h32 := uint32(n)
+
+ if n < 16 {
+ h32 += prime32_5
+ } else {
+ v1 := prime32_1plus2
+ v2 := prime32_2
+ v3 := uint32(0)
+ v4 := prime32_minus1
+ p := 0
+ for n := n - 16; p <= n; p += 16 {
+ sub := input[p:][:16] //BCE hint for compiler
+ v1 = rol13(v1+binary.LittleEndian.Uint32(sub[:])*prime32_2) * prime32_1
+ v2 = rol13(v2+binary.LittleEndian.Uint32(sub[4:])*prime32_2) * prime32_1
+ v3 = rol13(v3+binary.LittleEndian.Uint32(sub[8:])*prime32_2) * prime32_1
+ v4 = rol13(v4+binary.LittleEndian.Uint32(sub[12:])*prime32_2) * prime32_1
+ }
+ input = input[p:]
+ n -= p
+ h32 += rol1(v1) + rol7(v2) + rol12(v3) + rol18(v4)
+ }
+
+ p := 0
+ for n := n - 4; p <= n; p += 4 {
+ h32 += binary.LittleEndian.Uint32(input[p:p+4]) * prime32_3
+ h32 = rol17(h32) * prime32_4
+ }
+ for p < n {
+ h32 += uint32(input[p]) * prime32_5
+ h32 = rol11(h32) * prime32_1
+ p++
+ }
+
+ h32 ^= h32 >> 15
+ h32 *= prime32_2
+ h32 ^= h32 >> 13
+ h32 *= prime32_3
+ h32 ^= h32 >> 16
+
+ return h32
+}
+
+// Uint32Zero hashes x with seed 0.
+func Uint32Zero(x uint32) uint32 {
+ h := prime32_5 + 4 + x*prime32_3
+ h = rol17(h) * prime32_4
+ h ^= h >> 15
+ h *= prime32_2
+ h ^= h >> 13
+ h *= prime32_3
+ h ^= h >> 16
+ return h
+}
+
+func rol1(u uint32) uint32 {
+ return u<<1 | u>>31
+}
+
+func rol7(u uint32) uint32 {
+ return u<<7 | u>>25
+}
+
+func rol11(u uint32) uint32 {
+ return u<<11 | u>>21
+}
+
+func rol12(u uint32) uint32 {
+ return u<<12 | u>>20
+}
+
+func rol13(u uint32) uint32 {
+ return u<<13 | u>>19
+}
+
+func rol17(u uint32) uint32 {
+ return u<<17 | u>>15
+}
+
+func rol18(u uint32) uint32 {
+ return u<<18 | u>>14
+}
--- /dev/null
+// Package lz4 implements reading and writing lz4 compressed data (a frame),
+// as specified in http://fastcompression.blogspot.fr/2013/04/lz4-streaming-format-final.html.
+//
+// Although the block level compression and decompression functions are exposed and are fully compatible
+// with the lz4 block format definition, they are low level and should not be used directly.
+// For a complete description of an lz4 compressed block, see:
+// http://fastcompression.blogspot.fr/2011/05/lz4-explained.html
+//
+// See https://github.com/Cyan4973/lz4 for the reference C implementation.
+//
+package lz4
+
+const (
+ // Extension is the LZ4 frame file name extension
+ Extension = ".lz4"
+ // Version is the LZ4 frame format version
+ Version = 1
+
+ frameMagic uint32 = 0x184D2204
+ frameSkipMagic uint32 = 0x184D2A50
+
+ // The following constants are used to setup the compression algorithm.
+ minMatch = 4 // the minimum size of the match sequence size (4 bytes)
+ winSizeLog = 16 // LZ4 64Kb window size limit
+ winSize = 1 << winSizeLog
+ winMask = winSize - 1 // 64Kb window of previous data for dependent blocks
+ compressedBlockFlag = 1 << 31
+ compressedBlockMask = compressedBlockFlag - 1
+
+ // hashLog determines the size of the hash table used to quickly find a previous match position.
+ // Its value influences the compression speed and memory usage, the lower the faster,
+ // but at the expense of the compression ratio.
+ // 16 seems to be the best compromise.
+ hashLog = 16
+ hashTableSize = 1 << hashLog
+ hashShift = uint((minMatch * 8) - hashLog)
+
+ mfLimit = 8 + minMatch // The last match cannot start within the last 12 bytes.
+ skipStrength = 6 // variable step for fast scan
+)
+
+// map the block max size id with its value in bytes: 64Kb, 256Kb, 1Mb and 4Mb.
+var (
+ bsMapID = map[byte]int{4: 64 << 10, 5: 256 << 10, 6: 1 << 20, 7: 4 << 20}
+ bsMapValue = make(map[int]byte, len(bsMapID))
+)
+
+// Reversed.
+func init() {
+ for i, v := range bsMapID {
+ bsMapValue[v] = i
+ }
+}
+
+// Header describes the various flags that can be set on a Writer or obtained from a Reader.
+// The default values match those of the LZ4 frame format definition
+// (http://fastcompression.blogspot.com/2013/04/lz4-streaming-format-final.html).
+//
+// NB. in a Reader, in case of concatenated frames, the Header values may change between Read() calls.
+// It is the caller responsibility to check them if necessary.
+type Header struct {
+ BlockChecksum bool // Compressed blocks checksum flag.
+ NoChecksum bool // Frame checksum flag.
+ BlockMaxSize int // Size of the uncompressed data block (one of [64KB, 256KB, 1MB, 4MB]). Default=4MB.
+ Size uint64 // Frame total size. It is _not_ computed by the Writer.
+ CompressionLevel int // Compression level (higher is better, use 0 for fastest compression).
+ done bool // Header processed flag (Read or Write and checked).
+}
--- /dev/null
+//+build go1.10
+
+package lz4
+
+import (
+ "fmt"
+ "strings"
+)
+
+func (h Header) String() string {
+ var s strings.Builder
+
+ s.WriteString(fmt.Sprintf("%T{", h))
+ if h.BlockChecksum {
+ s.WriteString("BlockChecksum: true ")
+ }
+ if h.NoChecksum {
+ s.WriteString("NoChecksum: true ")
+ }
+ if bs := h.BlockMaxSize; bs != 0 && bs != 4<<20 {
+ s.WriteString(fmt.Sprintf("BlockMaxSize: %d ", bs))
+ }
+ if l := h.CompressionLevel; l != 0 {
+ s.WriteString(fmt.Sprintf("CompressionLevel: %d ", l))
+ }
+ s.WriteByte('}')
+
+ return s.String()
+}
--- /dev/null
+//+build !go1.10
+
+package lz4
+
+import (
+ "bytes"
+ "fmt"
+)
+
+func (h Header) String() string {
+ var s bytes.Buffer
+
+ s.WriteString(fmt.Sprintf("%T{", h))
+ if h.BlockChecksum {
+ s.WriteString("BlockChecksum: true ")
+ }
+ if h.NoChecksum {
+ s.WriteString("NoChecksum: true ")
+ }
+ if bs := h.BlockMaxSize; bs != 0 && bs != 4<<20 {
+ s.WriteString(fmt.Sprintf("BlockMaxSize: %d ", bs))
+ }
+ if l := h.CompressionLevel; l != 0 {
+ s.WriteString(fmt.Sprintf("CompressionLevel: %d ", l))
+ }
+ s.WriteByte('}')
+
+ return s.String()
+}
--- /dev/null
+package lz4
+
+import (
+ "encoding/binary"
+ "fmt"
+ "io"
+ "io/ioutil"
+
+ "github.com/pierrec/lz4/internal/xxh32"
+)
+
+// Reader implements the LZ4 frame decoder.
+// The Header is set after the first call to Read().
+// The Header may change between Read() calls in case of concatenated frames.
+type Reader struct {
+ Header
+
+ buf [8]byte // Scrap buffer.
+ pos int64 // Current position in src.
+ src io.Reader // Source.
+ zdata []byte // Compressed data.
+ data []byte // Uncompressed data.
+ idx int // Index of unread bytes into data.
+ checksum xxh32.XXHZero // Frame hash.
+}
+
+// NewReader returns a new LZ4 frame decoder.
+// No access to the underlying io.Reader is performed.
+func NewReader(src io.Reader) *Reader {
+ r := &Reader{src: src}
+ return r
+}
+
+// readHeader checks the frame magic number and parses the frame descriptoz.
+// Skippable frames are supported even as a first frame although the LZ4
+// specifications recommends skippable frames not to be used as first frames.
+func (z *Reader) readHeader(first bool) error {
+ defer z.checksum.Reset()
+
+ buf := z.buf[:]
+ for {
+ magic, err := z.readUint32()
+ if err != nil {
+ z.pos += 4
+ if !first && err == io.ErrUnexpectedEOF {
+ return io.EOF
+ }
+ return err
+ }
+ if magic == frameMagic {
+ break
+ }
+ if magic>>8 != frameSkipMagic>>8 {
+ return ErrInvalid
+ }
+ skipSize, err := z.readUint32()
+ if err != nil {
+ return err
+ }
+ z.pos += 4
+ m, err := io.CopyN(ioutil.Discard, z.src, int64(skipSize))
+ if err != nil {
+ return err
+ }
+ z.pos += m
+ }
+
+ // Header.
+ if _, err := io.ReadFull(z.src, buf[:2]); err != nil {
+ return err
+ }
+ z.pos += 8
+
+ b := buf[0]
+ if v := b >> 6; v != Version {
+ return fmt.Errorf("lz4: invalid version: got %d; expected %d", v, Version)
+ }
+ if b>>5&1 == 0 {
+ return fmt.Errorf("lz4: block dependency not supported")
+ }
+ z.BlockChecksum = b>>4&1 > 0
+ frameSize := b>>3&1 > 0
+ z.NoChecksum = b>>2&1 == 0
+
+ bmsID := buf[1] >> 4 & 0x7
+ bSize, ok := bsMapID[bmsID]
+ if !ok {
+ return fmt.Errorf("lz4: invalid block max size ID: %d", bmsID)
+ }
+ z.BlockMaxSize = bSize
+
+ // Allocate the compressed/uncompressed buffers.
+ // The compressed buffer cannot exceed the uncompressed one.
+ if n := 2 * bSize; cap(z.zdata) < n {
+ z.zdata = make([]byte, n, n)
+ }
+ if debugFlag {
+ debug("header block max size id=%d size=%d", bmsID, bSize)
+ }
+ z.zdata = z.zdata[:bSize]
+ z.data = z.zdata[:cap(z.zdata)][bSize:]
+ z.idx = len(z.data)
+
+ z.checksum.Write(buf[0:2])
+
+ if frameSize {
+ buf := buf[:8]
+ if _, err := io.ReadFull(z.src, buf); err != nil {
+ return err
+ }
+ z.Size = binary.LittleEndian.Uint64(buf)
+ z.pos += 8
+ z.checksum.Write(buf)
+ }
+
+ // Header checksum.
+ if _, err := io.ReadFull(z.src, buf[:1]); err != nil {
+ return err
+ }
+ z.pos++
+ if h := byte(z.checksum.Sum32() >> 8 & 0xFF); h != buf[0] {
+ return fmt.Errorf("lz4: invalid header checksum: got %x; expected %x", buf[0], h)
+ }
+
+ z.Header.done = true
+ if debugFlag {
+ debug("header read: %v", z.Header)
+ }
+
+ return nil
+}
+
+// Read decompresses data from the underlying source into the supplied buffer.
+//
+// Since there can be multiple streams concatenated, Header values may
+// change between calls to Read(). If that is the case, no data is actually read from
+// the underlying io.Reader, to allow for potential input buffer resizing.
+func (z *Reader) Read(buf []byte) (int, error) {
+ if debugFlag {
+ debug("Read buf len=%d", len(buf))
+ }
+ if !z.Header.done {
+ if err := z.readHeader(true); err != nil {
+ return 0, err
+ }
+ if debugFlag {
+ debug("header read OK compressed buffer %d / %d uncompressed buffer %d : %d index=%d",
+ len(z.zdata), cap(z.zdata), len(z.data), cap(z.data), z.idx)
+ }
+ }
+
+ if len(buf) == 0 {
+ return 0, nil
+ }
+
+ if z.idx == len(z.data) {
+ // No data ready for reading, process the next block.
+ if debugFlag {
+ debug("reading block from writer")
+ }
+ // Block length: 0 = end of frame, highest bit set: uncompressed.
+ bLen, err := z.readUint32()
+ if err != nil {
+ return 0, err
+ }
+ z.pos += 4
+
+ if bLen == 0 {
+ // End of frame reached.
+ if !z.NoChecksum {
+ // Validate the frame checksum.
+ checksum, err := z.readUint32()
+ if err != nil {
+ return 0, err
+ }
+ if debugFlag {
+ debug("frame checksum got=%x / want=%x", z.checksum.Sum32(), checksum)
+ }
+ z.pos += 4
+ if h := z.checksum.Sum32(); checksum != h {
+ return 0, fmt.Errorf("lz4: invalid frame checksum: got %x; expected %x", h, checksum)
+ }
+ }
+
+ // Get ready for the next concatenated frame and keep the position.
+ pos := z.pos
+ z.Reset(z.src)
+ z.pos = pos
+
+ // Since multiple frames can be concatenated, check for more.
+ return 0, z.readHeader(false)
+ }
+
+ if debugFlag {
+ debug("raw block size %d", bLen)
+ }
+ if bLen&compressedBlockFlag > 0 {
+ // Uncompressed block.
+ bLen &= compressedBlockMask
+ if debugFlag {
+ debug("uncompressed block size %d", bLen)
+ }
+ if int(bLen) > cap(z.data) {
+ return 0, fmt.Errorf("lz4: invalid block size: %d", bLen)
+ }
+ z.data = z.data[:bLen]
+ if _, err := io.ReadFull(z.src, z.data); err != nil {
+ return 0, err
+ }
+ z.pos += int64(bLen)
+
+ if z.BlockChecksum {
+ checksum, err := z.readUint32()
+ if err != nil {
+ return 0, err
+ }
+ z.pos += 4
+
+ if h := xxh32.ChecksumZero(z.data); h != checksum {
+ return 0, fmt.Errorf("lz4: invalid block checksum: got %x; expected %x", h, checksum)
+ }
+ }
+
+ } else {
+ // Compressed block.
+ if debugFlag {
+ debug("compressed block size %d", bLen)
+ }
+ if int(bLen) > cap(z.data) {
+ return 0, fmt.Errorf("lz4: invalid block size: %d", bLen)
+ }
+ zdata := z.zdata[:bLen]
+ if _, err := io.ReadFull(z.src, zdata); err != nil {
+ return 0, err
+ }
+ z.pos += int64(bLen)
+
+ if z.BlockChecksum {
+ checksum, err := z.readUint32()
+ if err != nil {
+ return 0, err
+ }
+ z.pos += 4
+
+ if h := xxh32.ChecksumZero(zdata); h != checksum {
+ return 0, fmt.Errorf("lz4: invalid block checksum: got %x; expected %x", h, checksum)
+ }
+ }
+
+ n, err := UncompressBlock(zdata, z.data)
+ if err != nil {
+ return 0, err
+ }
+ z.data = z.data[:n]
+ }
+
+ if !z.NoChecksum {
+ z.checksum.Write(z.data)
+ if debugFlag {
+ debug("current frame checksum %x", z.checksum.Sum32())
+ }
+ }
+ z.idx = 0
+ }
+
+ n := copy(buf, z.data[z.idx:])
+ z.idx += n
+ if debugFlag {
+ debug("copied %d bytes to input", n)
+ }
+
+ return n, nil
+}
+
+// Reset discards the Reader's state and makes it equivalent to the
+// result of its original state from NewReader, but reading from r instead.
+// This permits reusing a Reader rather than allocating a new one.
+func (z *Reader) Reset(r io.Reader) {
+ z.Header = Header{}
+ z.pos = 0
+ z.src = r
+ z.zdata = z.zdata[:0]
+ z.data = z.data[:0]
+ z.idx = 0
+ z.checksum.Reset()
+}
+
+// readUint32 reads an uint32 into the supplied buffer.
+// The idea is to make use of the already allocated buffers avoiding additional allocations.
+func (z *Reader) readUint32() (uint32, error) {
+ buf := z.buf[:4]
+ _, err := io.ReadFull(z.src, buf)
+ x := binary.LittleEndian.Uint32(buf)
+ return x, err
+}
--- /dev/null
+package lz4
+
+import (
+ "encoding/binary"
+ "fmt"
+ "io"
+
+ "github.com/pierrec/lz4/internal/xxh32"
+)
+
+// Writer implements the LZ4 frame encoder.
+type Writer struct {
+ Header
+
+ buf [19]byte // magic number(4) + header(flags(2)+[Size(8)+DictID(4)]+checksum(1)) does not exceed 19 bytes
+ dst io.Writer // Destination.
+ checksum xxh32.XXHZero // Frame checksum.
+ zdata []byte // Compressed data.
+ data []byte // Data to be compressed.
+ idx int // Index into data.
+ hashtable [winSize]int // Hash table used in CompressBlock().
+}
+
+// NewWriter returns a new LZ4 frame encoder.
+// No access to the underlying io.Writer is performed.
+// The supplied Header is checked at the first Write.
+// It is ok to change it before the first Write but then not until a Reset() is performed.
+func NewWriter(dst io.Writer) *Writer {
+ return &Writer{dst: dst}
+}
+
+// writeHeader builds and writes the header (magic+header) to the underlying io.Writer.
+func (z *Writer) writeHeader() error {
+ // Default to 4Mb if BlockMaxSize is not set.
+ if z.Header.BlockMaxSize == 0 {
+ z.Header.BlockMaxSize = bsMapID[7]
+ }
+ // The only option that needs to be validated.
+ bSize := z.Header.BlockMaxSize
+ bSizeID, ok := bsMapValue[bSize]
+ if !ok {
+ return fmt.Errorf("lz4: invalid block max size: %d", bSize)
+ }
+ // Allocate the compressed/uncompressed buffers.
+ // The compressed buffer cannot exceed the uncompressed one.
+ if n := 2 * bSize; cap(z.zdata) < n {
+ z.zdata = make([]byte, n, n)
+ }
+ z.zdata = z.zdata[:bSize]
+ z.data = z.zdata[:cap(z.zdata)][bSize:]
+ z.idx = 0
+
+ // Size is optional.
+ buf := z.buf[:]
+
+ // Set the fixed size data: magic number, block max size and flags.
+ binary.LittleEndian.PutUint32(buf[0:], frameMagic)
+ flg := byte(Version << 6)
+ flg |= 1 << 5 // No block dependency.
+ if z.Header.BlockChecksum {
+ flg |= 1 << 4
+ }
+ if z.Header.Size > 0 {
+ flg |= 1 << 3
+ }
+ if !z.Header.NoChecksum {
+ flg |= 1 << 2
+ }
+ buf[4] = flg
+ buf[5] = bSizeID << 4
+
+ // Current buffer size: magic(4) + flags(1) + block max size (1).
+ n := 6
+ // Optional items.
+ if z.Header.Size > 0 {
+ binary.LittleEndian.PutUint64(buf[n:], z.Header.Size)
+ n += 8
+ }
+
+ // The header checksum includes the flags, block max size and optional Size.
+ buf[n] = byte(xxh32.ChecksumZero(buf[4:n]) >> 8 & 0xFF)
+ z.checksum.Reset()
+
+ // Header ready, write it out.
+ if _, err := z.dst.Write(buf[0 : n+1]); err != nil {
+ return err
+ }
+ z.Header.done = true
+ if debugFlag {
+ debug("wrote header %v", z.Header)
+ }
+
+ return nil
+}
+
+// Write compresses data from the supplied buffer into the underlying io.Writer.
+// Write does not return until the data has been written.
+func (z *Writer) Write(buf []byte) (int, error) {
+ if !z.Header.done {
+ if err := z.writeHeader(); err != nil {
+ return 0, err
+ }
+ }
+ if debugFlag {
+ debug("input buffer len=%d index=%d", len(buf), z.idx)
+ }
+
+ zn := len(z.data)
+ var n int
+ for len(buf) > 0 {
+ if z.idx == 0 && len(buf) >= zn {
+ // Avoid a copy as there is enough data for a block.
+ if err := z.compressBlock(buf[:zn]); err != nil {
+ return n, err
+ }
+ n += zn
+ buf = buf[zn:]
+ continue
+ }
+ // Accumulate the data to be compressed.
+ m := copy(z.data[z.idx:], buf)
+ n += m
+ z.idx += m
+ buf = buf[m:]
+ if debugFlag {
+ debug("%d bytes copied to buf, current index %d", n, z.idx)
+ }
+
+ if z.idx < len(z.data) {
+ // Buffer not filled.
+ if debugFlag {
+ debug("need more data for compression")
+ }
+ return n, nil
+ }
+
+ // Buffer full.
+ if err := z.compressBlock(z.data); err != nil {
+ return n, err
+ }
+ z.idx = 0
+ }
+
+ return n, nil
+}
+
+// compressBlock compresses a block.
+func (z *Writer) compressBlock(data []byte) error {
+ if !z.NoChecksum {
+ z.checksum.Write(data)
+ }
+
+ // The compressed block size cannot exceed the input's.
+ var zn int
+ var err error
+
+ if level := z.Header.CompressionLevel; level != 0 {
+ zn, err = CompressBlockHC(data, z.zdata, level)
+ } else {
+ zn, err = CompressBlock(data, z.zdata, z.hashtable[:])
+ }
+
+ var zdata []byte
+ var bLen uint32
+ if debugFlag {
+ debug("block compression %d => %d", len(data), zn)
+ }
+ if err == nil && zn > 0 && zn < len(data) {
+ // Compressible and compressed size smaller than uncompressed: ok!
+ bLen = uint32(zn)
+ zdata = z.zdata[:zn]
+ } else {
+ // Uncompressed block.
+ bLen = uint32(len(data)) | compressedBlockFlag
+ zdata = data
+ }
+ if debugFlag {
+ debug("block compression to be written len=%d data len=%d", bLen, len(zdata))
+ }
+
+ // Write the block.
+ if err := z.writeUint32(bLen); err != nil {
+ return err
+ }
+ if _, err := z.dst.Write(zdata); err != nil {
+ return err
+ }
+
+ if z.BlockChecksum {
+ checksum := xxh32.ChecksumZero(zdata)
+ if debugFlag {
+ debug("block checksum %x", checksum)
+ }
+ if err := z.writeUint32(checksum); err != nil {
+ return err
+ }
+ }
+ if debugFlag {
+ debug("current frame checksum %x", z.checksum.Sum32())
+ }
+
+ return nil
+}
+
+// Flush flushes any pending compressed data to the underlying writer.
+// Flush does not return until the data has been written.
+// If the underlying writer returns an error, Flush returns that error.
+func (z *Writer) Flush() error {
+ if debugFlag {
+ debug("flush with index %d", z.idx)
+ }
+ if z.idx == 0 {
+ return nil
+ }
+
+ return z.compressBlock(z.data[:z.idx])
+}
+
+// Close closes the Writer, flushing any unwritten data to the underlying io.Writer, but does not close the underlying io.Writer.
+func (z *Writer) Close() error {
+ if !z.Header.done {
+ if err := z.writeHeader(); err != nil {
+ return err
+ }
+ }
+
+ if err := z.Flush(); err != nil {
+ return err
+ }
+
+ if debugFlag {
+ debug("writing last empty block")
+ }
+ if err := z.writeUint32(0); err != nil {
+ return err
+ }
+ if !z.NoChecksum {
+ checksum := z.checksum.Sum32()
+ if debugFlag {
+ debug("stream checksum %x", checksum)
+ }
+ if err := z.writeUint32(checksum); err != nil {
+ return err
+ }
+ }
+ return nil
+}
+
+// Reset clears the state of the Writer z such that it is equivalent to its
+// initial state from NewWriter, but instead writing to w.
+// No access to the underlying io.Writer is performed.
+func (z *Writer) Reset(w io.Writer) {
+ z.Header = Header{}
+ z.dst = w
+ z.checksum.Reset()
+ z.zdata = z.zdata[:0]
+ z.data = z.data[:0]
+ z.idx = 0
+}
+
+// writeUint32 writes a uint32 to the underlying writer.
+func (z *Writer) writeUint32(x uint32) error {
+ buf := z.buf[:4]
+ binary.LittleEndian.PutUint32(buf, x)
+ _, err := z.dst.Write(buf)
+ return err
+}
--- /dev/null
+*.[68]
+*.a
+*.out
+*.swp
+_obj
+_testmain.go
+cmd/metrics-bench/metrics-bench
+cmd/metrics-example/metrics-example
+cmd/never-read/never-read
--- /dev/null
+language: go
+
+go:
+ - 1.3
+ - 1.4
+ - 1.5
+ - 1.6
+ - 1.7
+ - 1.8
+ - 1.9
+
+script:
+ - ./validate.sh
+
+# this should give us faster builds according to
+# http://docs.travis-ci.com/user/migrating-from-legacy/
+sudo: false
--- /dev/null
+Copyright 2012 Richard Crowley. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following
+ disclaimer in the documentation and/or other materials provided
+ with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY RICHARD CROWLEY ``AS IS'' AND ANY EXPRESS
+OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL RICHARD CROWLEY OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+THE POSSIBILITY OF SUCH DAMAGE.
+
+The views and conclusions contained in the software and documentation
+are those of the authors and should not be interpreted as representing
+official policies, either expressed or implied, of Richard Crowley.
--- /dev/null
+go-metrics
+==========
+
+
+
+Go port of Coda Hale's Metrics library: <https://github.com/dropwizard/metrics>.
+
+Documentation: <http://godoc.org/github.com/rcrowley/go-metrics>.
+
+Usage
+-----
+
+Create and update metrics:
+
+```go
+c := metrics.NewCounter()
+metrics.Register("foo", c)
+c.Inc(47)
+
+g := metrics.NewGauge()
+metrics.Register("bar", g)
+g.Update(47)
+
+r := NewRegistry()
+g := metrics.NewRegisteredFunctionalGauge("cache-evictions", r, func() int64 { return cache.getEvictionsCount() })
+
+s := metrics.NewExpDecaySample(1028, 0.015) // or metrics.NewUniformSample(1028)
+h := metrics.NewHistogram(s)
+metrics.Register("baz", h)
+h.Update(47)
+
+m := metrics.NewMeter()
+metrics.Register("quux", m)
+m.Mark(47)
+
+t := metrics.NewTimer()
+metrics.Register("bang", t)
+t.Time(func() {})
+t.Update(47)
+```
+
+Register() is not threadsafe. For threadsafe metric registration use
+GetOrRegister:
+
+```go
+t := metrics.GetOrRegisterTimer("account.create.latency", nil)
+t.Time(func() {})
+t.Update(47)
+```
+
+**NOTE:** Be sure to unregister short-lived meters and timers otherwise they will
+leak memory:
+
+```go
+// Will call Stop() on the Meter to allow for garbage collection
+metrics.Unregister("quux")
+// Or similarly for a Timer that embeds a Meter
+metrics.Unregister("bang")
+```
+
+Periodically log every metric in human-readable form to standard error:
+
+```go
+go metrics.Log(metrics.DefaultRegistry, 5 * time.Second, log.New(os.Stderr, "metrics: ", log.Lmicroseconds))
+```
+
+Periodically log every metric in slightly-more-parseable form to syslog:
+
+```go
+w, _ := syslog.Dial("unixgram", "/dev/log", syslog.LOG_INFO, "metrics")
+go metrics.Syslog(metrics.DefaultRegistry, 60e9, w)
+```
+
+Periodically emit every metric to Graphite using the [Graphite client](https://github.com/cyberdelia/go-metrics-graphite):
+
+```go
+
+import "github.com/cyberdelia/go-metrics-graphite"
+
+addr, _ := net.ResolveTCPAddr("tcp", "127.0.0.1:2003")
+go graphite.Graphite(metrics.DefaultRegistry, 10e9, "metrics", addr)
+```
+
+Periodically emit every metric into InfluxDB:
+
+**NOTE:** this has been pulled out of the library due to constant fluctuations
+in the InfluxDB API. In fact, all client libraries are on their way out. see
+issues [#121](https://github.com/rcrowley/go-metrics/issues/121) and
+[#124](https://github.com/rcrowley/go-metrics/issues/124) for progress and details.
+
+```go
+import "github.com/vrischmann/go-metrics-influxdb"
+
+go influxdb.InfluxDB(metrics.DefaultRegistry,
+ 10e9,
+ "127.0.0.1:8086",
+ "database-name",
+ "username",
+ "password"
+)
+```
+
+Periodically upload every metric to Librato using the [Librato client](https://github.com/mihasya/go-metrics-librato):
+
+**Note**: the client included with this repository under the `librato` package
+has been deprecated and moved to the repository linked above.
+
+```go
+import "github.com/mihasya/go-metrics-librato"
+
+go librato.Librato(metrics.DefaultRegistry,
+ 10e9, // interval
+ "example@example.com", // account owner email address
+ "token", // Librato API token
+ "hostname", // source
+ []float64{0.95}, // percentiles to send
+ time.Millisecond, // time unit
+)
+```
+
+Periodically emit every metric to StatHat:
+
+```go
+import "github.com/rcrowley/go-metrics/stathat"
+
+go stathat.Stathat(metrics.DefaultRegistry, 10e9, "example@example.com")
+```
+
+Maintain all metrics along with expvars at `/debug/metrics`:
+
+This uses the same mechanism as [the official expvar](http://golang.org/pkg/expvar/)
+but exposed under `/debug/metrics`, which shows a json representation of all your usual expvars
+as well as all your go-metrics.
+
+
+```go
+import "github.com/rcrowley/go-metrics/exp"
+
+exp.Exp(metrics.DefaultRegistry)
+```
+
+Installation
+------------
+
+```sh
+go get github.com/rcrowley/go-metrics
+```
+
+StatHat support additionally requires their Go client:
+
+```sh
+go get github.com/stathat/go
+```
+
+Publishing Metrics
+------------------
+
+Clients are available for the following destinations:
+
+* Librato - https://github.com/mihasya/go-metrics-librato
+* Graphite - https://github.com/cyberdelia/go-metrics-graphite
+* InfluxDB - https://github.com/vrischmann/go-metrics-influxdb
+* Ganglia - https://github.com/appscode/metlia
+* Prometheus - https://github.com/deathowl/go-metrics-prometheus
+* DataDog - https://github.com/syntaqx/go-metrics-datadog
+* SignalFX - https://github.com/pascallouisperez/go-metrics-signalfx
+* Honeycomb - https://github.com/getspine/go-metrics-honeycomb
+* Wavefront - https://github.com/wavefrontHQ/go-metrics-wavefront
--- /dev/null
+package metrics
+
+import "sync/atomic"
+
+// Counters hold an int64 value that can be incremented and decremented.
+type Counter interface {
+ Clear()
+ Count() int64
+ Dec(int64)
+ Inc(int64)
+ Snapshot() Counter
+}
+
+// GetOrRegisterCounter returns an existing Counter or constructs and registers
+// a new StandardCounter.
+func GetOrRegisterCounter(name string, r Registry) Counter {
+ if nil == r {
+ r = DefaultRegistry
+ }
+ return r.GetOrRegister(name, NewCounter).(Counter)
+}
+
+// NewCounter constructs a new StandardCounter.
+func NewCounter() Counter {
+ if UseNilMetrics {
+ return NilCounter{}
+ }
+ return &StandardCounter{0}
+}
+
+// NewRegisteredCounter constructs and registers a new StandardCounter.
+func NewRegisteredCounter(name string, r Registry) Counter {
+ c := NewCounter()
+ if nil == r {
+ r = DefaultRegistry
+ }
+ r.Register(name, c)
+ return c
+}
+
+// CounterSnapshot is a read-only copy of another Counter.
+type CounterSnapshot int64
+
+// Clear panics.
+func (CounterSnapshot) Clear() {
+ panic("Clear called on a CounterSnapshot")
+}
+
+// Count returns the count at the time the snapshot was taken.
+func (c CounterSnapshot) Count() int64 { return int64(c) }
+
+// Dec panics.
+func (CounterSnapshot) Dec(int64) {
+ panic("Dec called on a CounterSnapshot")
+}
+
+// Inc panics.
+func (CounterSnapshot) Inc(int64) {
+ panic("Inc called on a CounterSnapshot")
+}
+
+// Snapshot returns the snapshot.
+func (c CounterSnapshot) Snapshot() Counter { return c }
+
+// NilCounter is a no-op Counter.
+type NilCounter struct{}
+
+// Clear is a no-op.
+func (NilCounter) Clear() {}
+
+// Count is a no-op.
+func (NilCounter) Count() int64 { return 0 }
+
+// Dec is a no-op.
+func (NilCounter) Dec(i int64) {}
+
+// Inc is a no-op.
+func (NilCounter) Inc(i int64) {}
+
+// Snapshot is a no-op.
+func (NilCounter) Snapshot() Counter { return NilCounter{} }
+
+// StandardCounter is the standard implementation of a Counter and uses the
+// sync/atomic package to manage a single int64 value.
+type StandardCounter struct {
+ count int64
+}
+
+// Clear sets the counter to zero.
+func (c *StandardCounter) Clear() {
+ atomic.StoreInt64(&c.count, 0)
+}
+
+// Count returns the current count.
+func (c *StandardCounter) Count() int64 {
+ return atomic.LoadInt64(&c.count)
+}
+
+// Dec decrements the counter by the given amount.
+func (c *StandardCounter) Dec(i int64) {
+ atomic.AddInt64(&c.count, -i)
+}
+
+// Inc increments the counter by the given amount.
+func (c *StandardCounter) Inc(i int64) {
+ atomic.AddInt64(&c.count, i)
+}
+
+// Snapshot returns a read-only copy of the counter.
+func (c *StandardCounter) Snapshot() Counter {
+ return CounterSnapshot(c.Count())
+}
--- /dev/null
+package metrics
+
+import (
+ "runtime/debug"
+ "time"
+)
+
+var (
+ debugMetrics struct {
+ GCStats struct {
+ LastGC Gauge
+ NumGC Gauge
+ Pause Histogram
+ //PauseQuantiles Histogram
+ PauseTotal Gauge
+ }
+ ReadGCStats Timer
+ }
+ gcStats debug.GCStats
+)
+
+// Capture new values for the Go garbage collector statistics exported in
+// debug.GCStats. This is designed to be called as a goroutine.
+func CaptureDebugGCStats(r Registry, d time.Duration) {
+ for _ = range time.Tick(d) {
+ CaptureDebugGCStatsOnce(r)
+ }
+}
+
+// Capture new values for the Go garbage collector statistics exported in
+// debug.GCStats. This is designed to be called in a background goroutine.
+// Giving a registry which has not been given to RegisterDebugGCStats will
+// panic.
+//
+// Be careful (but much less so) with this because debug.ReadGCStats calls
+// the C function runtime·lock(runtime·mheap) which, while not a stop-the-world
+// operation, isn't something you want to be doing all the time.
+func CaptureDebugGCStatsOnce(r Registry) {
+ lastGC := gcStats.LastGC
+ t := time.Now()
+ debug.ReadGCStats(&gcStats)
+ debugMetrics.ReadGCStats.UpdateSince(t)
+
+ debugMetrics.GCStats.LastGC.Update(int64(gcStats.LastGC.UnixNano()))
+ debugMetrics.GCStats.NumGC.Update(int64(gcStats.NumGC))
+ if lastGC != gcStats.LastGC && 0 < len(gcStats.Pause) {
+ debugMetrics.GCStats.Pause.Update(int64(gcStats.Pause[0]))
+ }
+ //debugMetrics.GCStats.PauseQuantiles.Update(gcStats.PauseQuantiles)
+ debugMetrics.GCStats.PauseTotal.Update(int64(gcStats.PauseTotal))
+}
+
+// Register metrics for the Go garbage collector statistics exported in
+// debug.GCStats. The metrics are named by their fully-qualified Go symbols,
+// i.e. debug.GCStats.PauseTotal.
+func RegisterDebugGCStats(r Registry) {
+ debugMetrics.GCStats.LastGC = NewGauge()
+ debugMetrics.GCStats.NumGC = NewGauge()
+ debugMetrics.GCStats.Pause = NewHistogram(NewExpDecaySample(1028, 0.015))
+ //debugMetrics.GCStats.PauseQuantiles = NewHistogram(NewExpDecaySample(1028, 0.015))
+ debugMetrics.GCStats.PauseTotal = NewGauge()
+ debugMetrics.ReadGCStats = NewTimer()
+
+ r.Register("debug.GCStats.LastGC", debugMetrics.GCStats.LastGC)
+ r.Register("debug.GCStats.NumGC", debugMetrics.GCStats.NumGC)
+ r.Register("debug.GCStats.Pause", debugMetrics.GCStats.Pause)
+ //r.Register("debug.GCStats.PauseQuantiles", debugMetrics.GCStats.PauseQuantiles)
+ r.Register("debug.GCStats.PauseTotal", debugMetrics.GCStats.PauseTotal)
+ r.Register("debug.ReadGCStats", debugMetrics.ReadGCStats)
+}
+
+// Allocate an initial slice for gcStats.Pause to avoid allocations during
+// normal operation.
+func init() {
+ gcStats.Pause = make([]time.Duration, 11)
+}
--- /dev/null
+package metrics
+
+import (
+ "math"
+ "sync"
+ "sync/atomic"
+)
+
+// EWMAs continuously calculate an exponentially-weighted moving average
+// based on an outside source of clock ticks.
+type EWMA interface {
+ Rate() float64
+ Snapshot() EWMA
+ Tick()
+ Update(int64)
+}
+
+// NewEWMA constructs a new EWMA with the given alpha.
+func NewEWMA(alpha float64) EWMA {
+ if UseNilMetrics {
+ return NilEWMA{}
+ }
+ return &StandardEWMA{alpha: alpha}
+}
+
+// NewEWMA1 constructs a new EWMA for a one-minute moving average.
+func NewEWMA1() EWMA {
+ return NewEWMA(1 - math.Exp(-5.0/60.0/1))
+}
+
+// NewEWMA5 constructs a new EWMA for a five-minute moving average.
+func NewEWMA5() EWMA {
+ return NewEWMA(1 - math.Exp(-5.0/60.0/5))
+}
+
+// NewEWMA15 constructs a new EWMA for a fifteen-minute moving average.
+func NewEWMA15() EWMA {
+ return NewEWMA(1 - math.Exp(-5.0/60.0/15))
+}
+
+// EWMASnapshot is a read-only copy of another EWMA.
+type EWMASnapshot float64
+
+// Rate returns the rate of events per second at the time the snapshot was
+// taken.
+func (a EWMASnapshot) Rate() float64 { return float64(a) }
+
+// Snapshot returns the snapshot.
+func (a EWMASnapshot) Snapshot() EWMA { return a }
+
+// Tick panics.
+func (EWMASnapshot) Tick() {
+ panic("Tick called on an EWMASnapshot")
+}
+
+// Update panics.
+func (EWMASnapshot) Update(int64) {
+ panic("Update called on an EWMASnapshot")
+}
+
+// NilEWMA is a no-op EWMA.
+type NilEWMA struct{}
+
+// Rate is a no-op.
+func (NilEWMA) Rate() float64 { return 0.0 }
+
+// Snapshot is a no-op.
+func (NilEWMA) Snapshot() EWMA { return NilEWMA{} }
+
+// Tick is a no-op.
+func (NilEWMA) Tick() {}
+
+// Update is a no-op.
+func (NilEWMA) Update(n int64) {}
+
+// StandardEWMA is the standard implementation of an EWMA and tracks the number
+// of uncounted events and processes them on each tick. It uses the
+// sync/atomic package to manage uncounted events.
+type StandardEWMA struct {
+ uncounted int64 // /!\ this should be the first member to ensure 64-bit alignment
+ alpha float64
+ rate uint64
+ init uint32
+ mutex sync.Mutex
+}
+
+// Rate returns the moving average rate of events per second.
+func (a *StandardEWMA) Rate() float64 {
+ currentRate := math.Float64frombits(atomic.LoadUint64(&a.rate)) * float64(1e9)
+ return currentRate
+}
+
+// Snapshot returns a read-only copy of the EWMA.
+func (a *StandardEWMA) Snapshot() EWMA {
+ return EWMASnapshot(a.Rate())
+}
+
+// Tick ticks the clock to update the moving average. It assumes it is called
+// every five seconds.
+func (a *StandardEWMA) Tick() {
+ // Optimization to avoid mutex locking in the hot-path.
+ if atomic.LoadUint32(&a.init) == 1 {
+ a.updateRate(a.fetchInstantRate())
+ } else {
+ // Slow-path: this is only needed on the first Tick() and preserves transactional updating
+ // of init and rate in the else block. The first conditional is needed below because
+ // a different thread could have set a.init = 1 between the time of the first atomic load and when
+ // the lock was acquired.
+ a.mutex.Lock()
+ if atomic.LoadUint32(&a.init) == 1 {
+ // The fetchInstantRate() uses atomic loading, which is unecessary in this critical section
+ // but again, this section is only invoked on the first successful Tick() operation.
+ a.updateRate(a.fetchInstantRate())
+ } else {
+ atomic.StoreUint32(&a.init, 1)
+ atomic.StoreUint64(&a.rate, math.Float64bits(a.fetchInstantRate()))
+ }
+ a.mutex.Unlock()
+ }
+}
+
+func (a *StandardEWMA) fetchInstantRate() float64 {
+ count := atomic.LoadInt64(&a.uncounted)
+ atomic.AddInt64(&a.uncounted, -count)
+ instantRate := float64(count) / float64(5e9)
+ return instantRate
+}
+
+func (a *StandardEWMA) updateRate(instantRate float64) {
+ currentRate := math.Float64frombits(atomic.LoadUint64(&a.rate))
+ currentRate += a.alpha * (instantRate - currentRate)
+ atomic.StoreUint64(&a.rate, math.Float64bits(currentRate))
+}
+
+// Update adds n uncounted events.
+func (a *StandardEWMA) Update(n int64) {
+ atomic.AddInt64(&a.uncounted, n)
+}
--- /dev/null
+package metrics
+
+import "sync/atomic"
+
+// Gauges hold an int64 value that can be set arbitrarily.
+type Gauge interface {
+ Snapshot() Gauge
+ Update(int64)
+ Value() int64
+}
+
+// GetOrRegisterGauge returns an existing Gauge or constructs and registers a
+// new StandardGauge.
+func GetOrRegisterGauge(name string, r Registry) Gauge {
+ if nil == r {
+ r = DefaultRegistry
+ }
+ return r.GetOrRegister(name, NewGauge).(Gauge)
+}
+
+// NewGauge constructs a new StandardGauge.
+func NewGauge() Gauge {
+ if UseNilMetrics {
+ return NilGauge{}
+ }
+ return &StandardGauge{0}
+}
+
+// NewRegisteredGauge constructs and registers a new StandardGauge.
+func NewRegisteredGauge(name string, r Registry) Gauge {
+ c := NewGauge()
+ if nil == r {
+ r = DefaultRegistry
+ }
+ r.Register(name, c)
+ return c
+}
+
+// NewFunctionalGauge constructs a new FunctionalGauge.
+func NewFunctionalGauge(f func() int64) Gauge {
+ if UseNilMetrics {
+ return NilGauge{}
+ }
+ return &FunctionalGauge{value: f}
+}
+
+// NewRegisteredFunctionalGauge constructs and registers a new StandardGauge.
+func NewRegisteredFunctionalGauge(name string, r Registry, f func() int64) Gauge {
+ c := NewFunctionalGauge(f)
+ if nil == r {
+ r = DefaultRegistry
+ }
+ r.Register(name, c)
+ return c
+}
+
+// GaugeSnapshot is a read-only copy of another Gauge.
+type GaugeSnapshot int64
+
+// Snapshot returns the snapshot.
+func (g GaugeSnapshot) Snapshot() Gauge { return g }
+
+// Update panics.
+func (GaugeSnapshot) Update(int64) {
+ panic("Update called on a GaugeSnapshot")
+}
+
+// Value returns the value at the time the snapshot was taken.
+func (g GaugeSnapshot) Value() int64 { return int64(g) }
+
+// NilGauge is a no-op Gauge.
+type NilGauge struct{}
+
+// Snapshot is a no-op.
+func (NilGauge) Snapshot() Gauge { return NilGauge{} }
+
+// Update is a no-op.
+func (NilGauge) Update(v int64) {}
+
+// Value is a no-op.
+func (NilGauge) Value() int64 { return 0 }
+
+// StandardGauge is the standard implementation of a Gauge and uses the
+// sync/atomic package to manage a single int64 value.
+type StandardGauge struct {
+ value int64
+}
+
+// Snapshot returns a read-only copy of the gauge.
+func (g *StandardGauge) Snapshot() Gauge {
+ return GaugeSnapshot(g.Value())
+}
+
+// Update updates the gauge's value.
+func (g *StandardGauge) Update(v int64) {
+ atomic.StoreInt64(&g.value, v)
+}
+
+// Value returns the gauge's current value.
+func (g *StandardGauge) Value() int64 {
+ return atomic.LoadInt64(&g.value)
+}
+
+// FunctionalGauge returns value from given function
+type FunctionalGauge struct {
+ value func() int64
+}
+
+// Value returns the gauge's current value.
+func (g FunctionalGauge) Value() int64 {
+ return g.value()
+}
+
+// Snapshot returns the snapshot.
+func (g FunctionalGauge) Snapshot() Gauge { return GaugeSnapshot(g.Value()) }
+
+// Update panics.
+func (FunctionalGauge) Update(int64) {
+ panic("Update called on a FunctionalGauge")
+}
--- /dev/null
+package metrics
+
+import (
+ "math"
+ "sync/atomic"
+)
+
+// GaugeFloat64s hold a float64 value that can be set arbitrarily.
+type GaugeFloat64 interface {
+ Snapshot() GaugeFloat64
+ Update(float64)
+ Value() float64
+}
+
+// GetOrRegisterGaugeFloat64 returns an existing GaugeFloat64 or constructs and registers a
+// new StandardGaugeFloat64.
+func GetOrRegisterGaugeFloat64(name string, r Registry) GaugeFloat64 {
+ if nil == r {
+ r = DefaultRegistry
+ }
+ return r.GetOrRegister(name, NewGaugeFloat64()).(GaugeFloat64)
+}
+
+// NewGaugeFloat64 constructs a new StandardGaugeFloat64.
+func NewGaugeFloat64() GaugeFloat64 {
+ if UseNilMetrics {
+ return NilGaugeFloat64{}
+ }
+ return &StandardGaugeFloat64{
+ value: 0.0,
+ }
+}
+
+// NewRegisteredGaugeFloat64 constructs and registers a new StandardGaugeFloat64.
+func NewRegisteredGaugeFloat64(name string, r Registry) GaugeFloat64 {
+ c := NewGaugeFloat64()
+ if nil == r {
+ r = DefaultRegistry
+ }
+ r.Register(name, c)
+ return c
+}
+
+// NewFunctionalGauge constructs a new FunctionalGauge.
+func NewFunctionalGaugeFloat64(f func() float64) GaugeFloat64 {
+ if UseNilMetrics {
+ return NilGaugeFloat64{}
+ }
+ return &FunctionalGaugeFloat64{value: f}
+}
+
+// NewRegisteredFunctionalGauge constructs and registers a new StandardGauge.
+func NewRegisteredFunctionalGaugeFloat64(name string, r Registry, f func() float64) GaugeFloat64 {
+ c := NewFunctionalGaugeFloat64(f)
+ if nil == r {
+ r = DefaultRegistry
+ }
+ r.Register(name, c)
+ return c
+}
+
+// GaugeFloat64Snapshot is a read-only copy of another GaugeFloat64.
+type GaugeFloat64Snapshot float64
+
+// Snapshot returns the snapshot.
+func (g GaugeFloat64Snapshot) Snapshot() GaugeFloat64 { return g }
+
+// Update panics.
+func (GaugeFloat64Snapshot) Update(float64) {
+ panic("Update called on a GaugeFloat64Snapshot")
+}
+
+// Value returns the value at the time the snapshot was taken.
+func (g GaugeFloat64Snapshot) Value() float64 { return float64(g) }
+
+// NilGauge is a no-op Gauge.
+type NilGaugeFloat64 struct{}
+
+// Snapshot is a no-op.
+func (NilGaugeFloat64) Snapshot() GaugeFloat64 { return NilGaugeFloat64{} }
+
+// Update is a no-op.
+func (NilGaugeFloat64) Update(v float64) {}
+
+// Value is a no-op.
+func (NilGaugeFloat64) Value() float64 { return 0.0 }
+
+// StandardGaugeFloat64 is the standard implementation of a GaugeFloat64 and uses
+// sync.Mutex to manage a single float64 value.
+type StandardGaugeFloat64 struct {
+ value uint64
+}
+
+// Snapshot returns a read-only copy of the gauge.
+func (g *StandardGaugeFloat64) Snapshot() GaugeFloat64 {
+ return GaugeFloat64Snapshot(g.Value())
+}
+
+// Update updates the gauge's value.
+func (g *StandardGaugeFloat64) Update(v float64) {
+ atomic.StoreUint64(&g.value, math.Float64bits(v))
+}
+
+// Value returns the gauge's current value.
+func (g *StandardGaugeFloat64) Value() float64 {
+ return math.Float64frombits(atomic.LoadUint64(&g.value))
+}
+
+// FunctionalGaugeFloat64 returns value from given function
+type FunctionalGaugeFloat64 struct {
+ value func() float64
+}
+
+// Value returns the gauge's current value.
+func (g FunctionalGaugeFloat64) Value() float64 {
+ return g.value()
+}
+
+// Snapshot returns the snapshot.
+func (g FunctionalGaugeFloat64) Snapshot() GaugeFloat64 { return GaugeFloat64Snapshot(g.Value()) }
+
+// Update panics.
+func (FunctionalGaugeFloat64) Update(float64) {
+ panic("Update called on a FunctionalGaugeFloat64")
+}
--- /dev/null
+package metrics
+
+import (
+ "bufio"
+ "fmt"
+ "log"
+ "net"
+ "strconv"
+ "strings"
+ "time"
+)
+
+// GraphiteConfig provides a container with configuration parameters for
+// the Graphite exporter
+type GraphiteConfig struct {
+ Addr *net.TCPAddr // Network address to connect to
+ Registry Registry // Registry to be exported
+ FlushInterval time.Duration // Flush interval
+ DurationUnit time.Duration // Time conversion unit for durations
+ Prefix string // Prefix to be prepended to metric names
+ Percentiles []float64 // Percentiles to export from timers and histograms
+}
+
+// Graphite is a blocking exporter function which reports metrics in r
+// to a graphite server located at addr, flushing them every d duration
+// and prepending metric names with prefix.
+func Graphite(r Registry, d time.Duration, prefix string, addr *net.TCPAddr) {
+ GraphiteWithConfig(GraphiteConfig{
+ Addr: addr,
+ Registry: r,
+ FlushInterval: d,
+ DurationUnit: time.Nanosecond,
+ Prefix: prefix,
+ Percentiles: []float64{0.5, 0.75, 0.95, 0.99, 0.999},
+ })
+}
+
+// GraphiteWithConfig is a blocking exporter function just like Graphite,
+// but it takes a GraphiteConfig instead.
+func GraphiteWithConfig(c GraphiteConfig) {
+ log.Printf("WARNING: This go-metrics client has been DEPRECATED! It has been moved to https://github.com/cyberdelia/go-metrics-graphite and will be removed from rcrowley/go-metrics on August 12th 2015")
+ for _ = range time.Tick(c.FlushInterval) {
+ if err := graphite(&c); nil != err {
+ log.Println(err)
+ }
+ }
+}
+
+// GraphiteOnce performs a single submission to Graphite, returning a
+// non-nil error on failed connections. This can be used in a loop
+// similar to GraphiteWithConfig for custom error handling.
+func GraphiteOnce(c GraphiteConfig) error {
+ log.Printf("WARNING: This go-metrics client has been DEPRECATED! It has been moved to https://github.com/cyberdelia/go-metrics-graphite and will be removed from rcrowley/go-metrics on August 12th 2015")
+ return graphite(&c)
+}
+
+func graphite(c *GraphiteConfig) error {
+ now := time.Now().Unix()
+ du := float64(c.DurationUnit)
+ conn, err := net.DialTCP("tcp", nil, c.Addr)
+ if nil != err {
+ return err
+ }
+ defer conn.Close()
+ w := bufio.NewWriter(conn)
+ c.Registry.Each(func(name string, i interface{}) {
+ switch metric := i.(type) {
+ case Counter:
+ fmt.Fprintf(w, "%s.%s.count %d %d\n", c.Prefix, name, metric.Count(), now)
+ case Gauge:
+ fmt.Fprintf(w, "%s.%s.value %d %d\n", c.Prefix, name, metric.Value(), now)
+ case GaugeFloat64:
+ fmt.Fprintf(w, "%s.%s.value %f %d\n", c.Prefix, name, metric.Value(), now)
+ case Histogram:
+ h := metric.Snapshot()
+ ps := h.Percentiles(c.Percentiles)
+ fmt.Fprintf(w, "%s.%s.count %d %d\n", c.Prefix, name, h.Count(), now)
+ fmt.Fprintf(w, "%s.%s.min %d %d\n", c.Prefix, name, h.Min(), now)
+ fmt.Fprintf(w, "%s.%s.max %d %d\n", c.Prefix, name, h.Max(), now)
+ fmt.Fprintf(w, "%s.%s.mean %.2f %d\n", c.Prefix, name, h.Mean(), now)
+ fmt.Fprintf(w, "%s.%s.std-dev %.2f %d\n", c.Prefix, name, h.StdDev(), now)
+ for psIdx, psKey := range c.Percentiles {
+ key := strings.Replace(strconv.FormatFloat(psKey*100.0, 'f', -1, 64), ".", "", 1)
+ fmt.Fprintf(w, "%s.%s.%s-percentile %.2f %d\n", c.Prefix, name, key, ps[psIdx], now)
+ }
+ case Meter:
+ m := metric.Snapshot()
+ fmt.Fprintf(w, "%s.%s.count %d %d\n", c.Prefix, name, m.Count(), now)
+ fmt.Fprintf(w, "%s.%s.one-minute %.2f %d\n", c.Prefix, name, m.Rate1(), now)
+ fmt.Fprintf(w, "%s.%s.five-minute %.2f %d\n", c.Prefix, name, m.Rate5(), now)
+ fmt.Fprintf(w, "%s.%s.fifteen-minute %.2f %d\n", c.Prefix, name, m.Rate15(), now)
+ fmt.Fprintf(w, "%s.%s.mean %.2f %d\n", c.Prefix, name, m.RateMean(), now)
+ case Timer:
+ t := metric.Snapshot()
+ ps := t.Percentiles(c.Percentiles)
+ fmt.Fprintf(w, "%s.%s.count %d %d\n", c.Prefix, name, t.Count(), now)
+ fmt.Fprintf(w, "%s.%s.min %d %d\n", c.Prefix, name, t.Min()/int64(du), now)
+ fmt.Fprintf(w, "%s.%s.max %d %d\n", c.Prefix, name, t.Max()/int64(du), now)
+ fmt.Fprintf(w, "%s.%s.mean %.2f %d\n", c.Prefix, name, t.Mean()/du, now)
+ fmt.Fprintf(w, "%s.%s.std-dev %.2f %d\n", c.Prefix, name, t.StdDev()/du, now)
+ for psIdx, psKey := range c.Percentiles {
+ key := strings.Replace(strconv.FormatFloat(psKey*100.0, 'f', -1, 64), ".", "", 1)
+ fmt.Fprintf(w, "%s.%s.%s-percentile %.2f %d\n", c.Prefix, name, key, ps[psIdx], now)
+ }
+ fmt.Fprintf(w, "%s.%s.one-minute %.2f %d\n", c.Prefix, name, t.Rate1(), now)
+ fmt.Fprintf(w, "%s.%s.five-minute %.2f %d\n", c.Prefix, name, t.Rate5(), now)
+ fmt.Fprintf(w, "%s.%s.fifteen-minute %.2f %d\n", c.Prefix, name, t.Rate15(), now)
+ fmt.Fprintf(w, "%s.%s.mean-rate %.2f %d\n", c.Prefix, name, t.RateMean(), now)
+ }
+ w.Flush()
+ })
+ return nil
+}
--- /dev/null
+package metrics
+
+// Healthchecks hold an error value describing an arbitrary up/down status.
+type Healthcheck interface {
+ Check()
+ Error() error
+ Healthy()
+ Unhealthy(error)
+}
+
+// NewHealthcheck constructs a new Healthcheck which will use the given
+// function to update its status.
+func NewHealthcheck(f func(Healthcheck)) Healthcheck {
+ if UseNilMetrics {
+ return NilHealthcheck{}
+ }
+ return &StandardHealthcheck{nil, f}
+}
+
+// NilHealthcheck is a no-op.
+type NilHealthcheck struct{}
+
+// Check is a no-op.
+func (NilHealthcheck) Check() {}
+
+// Error is a no-op.
+func (NilHealthcheck) Error() error { return nil }
+
+// Healthy is a no-op.
+func (NilHealthcheck) Healthy() {}
+
+// Unhealthy is a no-op.
+func (NilHealthcheck) Unhealthy(error) {}
+
+// StandardHealthcheck is the standard implementation of a Healthcheck and
+// stores the status and a function to call to update the status.
+type StandardHealthcheck struct {
+ err error
+ f func(Healthcheck)
+}
+
+// Check runs the healthcheck function to update the healthcheck's status.
+func (h *StandardHealthcheck) Check() {
+ h.f(h)
+}
+
+// Error returns the healthcheck's status, which will be nil if it is healthy.
+func (h *StandardHealthcheck) Error() error {
+ return h.err
+}
+
+// Healthy marks the healthcheck as healthy.
+func (h *StandardHealthcheck) Healthy() {
+ h.err = nil
+}
+
+// Unhealthy marks the healthcheck as unhealthy. The error is stored and
+// may be retrieved by the Error method.
+func (h *StandardHealthcheck) Unhealthy(err error) {
+ h.err = err
+}
--- /dev/null
+package metrics
+
+// Histograms calculate distribution statistics from a series of int64 values.
+type Histogram interface {
+ Clear()
+ Count() int64
+ Max() int64
+ Mean() float64
+ Min() int64
+ Percentile(float64) float64
+ Percentiles([]float64) []float64
+ Sample() Sample
+ Snapshot() Histogram
+ StdDev() float64
+ Sum() int64
+ Update(int64)
+ Variance() float64
+}
+
+// GetOrRegisterHistogram returns an existing Histogram or constructs and
+// registers a new StandardHistogram.
+func GetOrRegisterHistogram(name string, r Registry, s Sample) Histogram {
+ if nil == r {
+ r = DefaultRegistry
+ }
+ return r.GetOrRegister(name, func() Histogram { return NewHistogram(s) }).(Histogram)
+}
+
+// NewHistogram constructs a new StandardHistogram from a Sample.
+func NewHistogram(s Sample) Histogram {
+ if UseNilMetrics {
+ return NilHistogram{}
+ }
+ return &StandardHistogram{sample: s}
+}
+
+// NewRegisteredHistogram constructs and registers a new StandardHistogram from
+// a Sample.
+func NewRegisteredHistogram(name string, r Registry, s Sample) Histogram {
+ c := NewHistogram(s)
+ if nil == r {
+ r = DefaultRegistry
+ }
+ r.Register(name, c)
+ return c
+}
+
+// HistogramSnapshot is a read-only copy of another Histogram.
+type HistogramSnapshot struct {
+ sample *SampleSnapshot
+}
+
+// Clear panics.
+func (*HistogramSnapshot) Clear() {
+ panic("Clear called on a HistogramSnapshot")
+}
+
+// Count returns the number of samples recorded at the time the snapshot was
+// taken.
+func (h *HistogramSnapshot) Count() int64 { return h.sample.Count() }
+
+// Max returns the maximum value in the sample at the time the snapshot was
+// taken.
+func (h *HistogramSnapshot) Max() int64 { return h.sample.Max() }
+
+// Mean returns the mean of the values in the sample at the time the snapshot
+// was taken.
+func (h *HistogramSnapshot) Mean() float64 { return h.sample.Mean() }
+
+// Min returns the minimum value in the sample at the time the snapshot was
+// taken.
+func (h *HistogramSnapshot) Min() int64 { return h.sample.Min() }
+
+// Percentile returns an arbitrary percentile of values in the sample at the
+// time the snapshot was taken.
+func (h *HistogramSnapshot) Percentile(p float64) float64 {
+ return h.sample.Percentile(p)
+}
+
+// Percentiles returns a slice of arbitrary percentiles of values in the sample
+// at the time the snapshot was taken.
+func (h *HistogramSnapshot) Percentiles(ps []float64) []float64 {
+ return h.sample.Percentiles(ps)
+}
+
+// Sample returns the Sample underlying the histogram.
+func (h *HistogramSnapshot) Sample() Sample { return h.sample }
+
+// Snapshot returns the snapshot.
+func (h *HistogramSnapshot) Snapshot() Histogram { return h }
+
+// StdDev returns the standard deviation of the values in the sample at the
+// time the snapshot was taken.
+func (h *HistogramSnapshot) StdDev() float64 { return h.sample.StdDev() }
+
+// Sum returns the sum in the sample at the time the snapshot was taken.
+func (h *HistogramSnapshot) Sum() int64 { return h.sample.Sum() }
+
+// Update panics.
+func (*HistogramSnapshot) Update(int64) {
+ panic("Update called on a HistogramSnapshot")
+}
+
+// Variance returns the variance of inputs at the time the snapshot was taken.
+func (h *HistogramSnapshot) Variance() float64 { return h.sample.Variance() }
+
+// NilHistogram is a no-op Histogram.
+type NilHistogram struct{}
+
+// Clear is a no-op.
+func (NilHistogram) Clear() {}
+
+// Count is a no-op.
+func (NilHistogram) Count() int64 { return 0 }
+
+// Max is a no-op.
+func (NilHistogram) Max() int64 { return 0 }
+
+// Mean is a no-op.
+func (NilHistogram) Mean() float64 { return 0.0 }
+
+// Min is a no-op.
+func (NilHistogram) Min() int64 { return 0 }
+
+// Percentile is a no-op.
+func (NilHistogram) Percentile(p float64) float64 { return 0.0 }
+
+// Percentiles is a no-op.
+func (NilHistogram) Percentiles(ps []float64) []float64 {
+ return make([]float64, len(ps))
+}
+
+// Sample is a no-op.
+func (NilHistogram) Sample() Sample { return NilSample{} }
+
+// Snapshot is a no-op.
+func (NilHistogram) Snapshot() Histogram { return NilHistogram{} }
+
+// StdDev is a no-op.
+func (NilHistogram) StdDev() float64 { return 0.0 }
+
+// Sum is a no-op.
+func (NilHistogram) Sum() int64 { return 0 }
+
+// Update is a no-op.
+func (NilHistogram) Update(v int64) {}
+
+// Variance is a no-op.
+func (NilHistogram) Variance() float64 { return 0.0 }
+
+// StandardHistogram is the standard implementation of a Histogram and uses a
+// Sample to bound its memory use.
+type StandardHistogram struct {
+ sample Sample
+}
+
+// Clear clears the histogram and its sample.
+func (h *StandardHistogram) Clear() { h.sample.Clear() }
+
+// Count returns the number of samples recorded since the histogram was last
+// cleared.
+func (h *StandardHistogram) Count() int64 { return h.sample.Count() }
+
+// Max returns the maximum value in the sample.
+func (h *StandardHistogram) Max() int64 { return h.sample.Max() }
+
+// Mean returns the mean of the values in the sample.
+func (h *StandardHistogram) Mean() float64 { return h.sample.Mean() }
+
+// Min returns the minimum value in the sample.
+func (h *StandardHistogram) Min() int64 { return h.sample.Min() }
+
+// Percentile returns an arbitrary percentile of the values in the sample.
+func (h *StandardHistogram) Percentile(p float64) float64 {
+ return h.sample.Percentile(p)
+}
+
+// Percentiles returns a slice of arbitrary percentiles of the values in the
+// sample.
+func (h *StandardHistogram) Percentiles(ps []float64) []float64 {
+ return h.sample.Percentiles(ps)
+}
+
+// Sample returns the Sample underlying the histogram.
+func (h *StandardHistogram) Sample() Sample { return h.sample }
+
+// Snapshot returns a read-only copy of the histogram.
+func (h *StandardHistogram) Snapshot() Histogram {
+ return &HistogramSnapshot{sample: h.sample.Snapshot().(*SampleSnapshot)}
+}
+
+// StdDev returns the standard deviation of the values in the sample.
+func (h *StandardHistogram) StdDev() float64 { return h.sample.StdDev() }
+
+// Sum returns the sum in the sample.
+func (h *StandardHistogram) Sum() int64 { return h.sample.Sum() }
+
+// Update samples a new value.
+func (h *StandardHistogram) Update(v int64) { h.sample.Update(v) }
+
+// Variance returns the variance of the values in the sample.
+func (h *StandardHistogram) Variance() float64 { return h.sample.Variance() }
--- /dev/null
+package metrics
+
+import (
+ "encoding/json"
+ "io"
+ "time"
+)
+
+// MarshalJSON returns a byte slice containing a JSON representation of all
+// the metrics in the Registry.
+func (r *StandardRegistry) MarshalJSON() ([]byte, error) {
+ return json.Marshal(r.GetAll())
+}
+
+// WriteJSON writes metrics from the given registry periodically to the
+// specified io.Writer as JSON.
+func WriteJSON(r Registry, d time.Duration, w io.Writer) {
+ for _ = range time.Tick(d) {
+ WriteJSONOnce(r, w)
+ }
+}
+
+// WriteJSONOnce writes metrics from the given registry to the specified
+// io.Writer as JSON.
+func WriteJSONOnce(r Registry, w io.Writer) {
+ json.NewEncoder(w).Encode(r)
+}
+
+func (p *PrefixedRegistry) MarshalJSON() ([]byte, error) {
+ return json.Marshal(p.GetAll())
+}
--- /dev/null
+package metrics
+
+import (
+ "time"
+)
+
+type Logger interface {
+ Printf(format string, v ...interface{})
+}
+
+func Log(r Registry, freq time.Duration, l Logger) {
+ LogScaled(r, freq, time.Nanosecond, l)
+}
+
+// Output each metric in the given registry periodically using the given
+// logger. Print timings in `scale` units (eg time.Millisecond) rather than nanos.
+func LogScaled(r Registry, freq time.Duration, scale time.Duration, l Logger) {
+ du := float64(scale)
+ duSuffix := scale.String()[1:]
+
+ for _ = range time.Tick(freq) {
+ r.Each(func(name string, i interface{}) {
+ switch metric := i.(type) {
+ case Counter:
+ l.Printf("counter %s\n", name)
+ l.Printf(" count: %9d\n", metric.Count())
+ case Gauge:
+ l.Printf("gauge %s\n", name)
+ l.Printf(" value: %9d\n", metric.Value())
+ case GaugeFloat64:
+ l.Printf("gauge %s\n", name)
+ l.Printf(" value: %f\n", metric.Value())
+ case Healthcheck:
+ metric.Check()
+ l.Printf("healthcheck %s\n", name)
+ l.Printf(" error: %v\n", metric.Error())
+ case Histogram:
+ h := metric.Snapshot()
+ ps := h.Percentiles([]float64{0.5, 0.75, 0.95, 0.99, 0.999})
+ l.Printf("histogram %s\n", name)
+ l.Printf(" count: %9d\n", h.Count())
+ l.Printf(" min: %9d\n", h.Min())
+ l.Printf(" max: %9d\n", h.Max())
+ l.Printf(" mean: %12.2f\n", h.Mean())
+ l.Printf(" stddev: %12.2f\n", h.StdDev())
+ l.Printf(" median: %12.2f\n", ps[0])
+ l.Printf(" 75%%: %12.2f\n", ps[1])
+ l.Printf(" 95%%: %12.2f\n", ps[2])
+ l.Printf(" 99%%: %12.2f\n", ps[3])
+ l.Printf(" 99.9%%: %12.2f\n", ps[4])
+ case Meter:
+ m := metric.Snapshot()
+ l.Printf("meter %s\n", name)
+ l.Printf(" count: %9d\n", m.Count())
+ l.Printf(" 1-min rate: %12.2f\n", m.Rate1())
+ l.Printf(" 5-min rate: %12.2f\n", m.Rate5())
+ l.Printf(" 15-min rate: %12.2f\n", m.Rate15())
+ l.Printf(" mean rate: %12.2f\n", m.RateMean())
+ case Timer:
+ t := metric.Snapshot()
+ ps := t.Percentiles([]float64{0.5, 0.75, 0.95, 0.99, 0.999})
+ l.Printf("timer %s\n", name)
+ l.Printf(" count: %9d\n", t.Count())
+ l.Printf(" min: %12.2f%s\n", float64(t.Min())/du, duSuffix)
+ l.Printf(" max: %12.2f%s\n", float64(t.Max())/du, duSuffix)
+ l.Printf(" mean: %12.2f%s\n", t.Mean()/du, duSuffix)
+ l.Printf(" stddev: %12.2f%s\n", t.StdDev()/du, duSuffix)
+ l.Printf(" median: %12.2f%s\n", ps[0]/du, duSuffix)
+ l.Printf(" 75%%: %12.2f%s\n", ps[1]/du, duSuffix)
+ l.Printf(" 95%%: %12.2f%s\n", ps[2]/du, duSuffix)
+ l.Printf(" 99%%: %12.2f%s\n", ps[3]/du, duSuffix)
+ l.Printf(" 99.9%%: %12.2f%s\n", ps[4]/du, duSuffix)
+ l.Printf(" 1-min rate: %12.2f\n", t.Rate1())
+ l.Printf(" 5-min rate: %12.2f\n", t.Rate5())
+ l.Printf(" 15-min rate: %12.2f\n", t.Rate15())
+ l.Printf(" mean rate: %12.2f\n", t.RateMean())
+ }
+ })
+ }
+}
--- /dev/null
+Memory usage
+============
+
+(Highly unscientific.)
+
+Command used to gather static memory usage:
+
+```sh
+grep ^Vm "/proc/$(ps fax | grep [m]etrics-bench | awk '{print $1}')/status"
+```
+
+Program used to gather baseline memory usage:
+
+```go
+package main
+
+import "time"
+
+func main() {
+ time.Sleep(600e9)
+}
+```
+
+Baseline
+--------
+
+```
+VmPeak: 42604 kB
+VmSize: 42604 kB
+VmLck: 0 kB
+VmHWM: 1120 kB
+VmRSS: 1120 kB
+VmData: 35460 kB
+VmStk: 136 kB
+VmExe: 1020 kB
+VmLib: 1848 kB
+VmPTE: 36 kB
+VmSwap: 0 kB
+```
+
+Program used to gather metric memory usage (with other metrics being similar):
+
+```go
+package main
+
+import (
+ "fmt"
+ "metrics"
+ "time"
+)
+
+func main() {
+ fmt.Sprintf("foo")
+ metrics.NewRegistry()
+ time.Sleep(600e9)
+}
+```
+
+1000 counters registered
+------------------------
+
+```
+VmPeak: 44016 kB
+VmSize: 44016 kB
+VmLck: 0 kB
+VmHWM: 1928 kB
+VmRSS: 1928 kB
+VmData: 36868 kB
+VmStk: 136 kB
+VmExe: 1024 kB
+VmLib: 1848 kB
+VmPTE: 40 kB
+VmSwap: 0 kB
+```
+
+**1.412 kB virtual, TODO 0.808 kB resident per counter.**
+
+100000 counters registered
+--------------------------
+
+```
+VmPeak: 55024 kB
+VmSize: 55024 kB
+VmLck: 0 kB
+VmHWM: 12440 kB
+VmRSS: 12440 kB
+VmData: 47876 kB
+VmStk: 136 kB
+VmExe: 1024 kB
+VmLib: 1848 kB
+VmPTE: 64 kB
+VmSwap: 0 kB
+```
+
+**0.1242 kB virtual, 0.1132 kB resident per counter.**
+
+1000 gauges registered
+----------------------
+
+```
+VmPeak: 44012 kB
+VmSize: 44012 kB
+VmLck: 0 kB
+VmHWM: 1928 kB
+VmRSS: 1928 kB
+VmData: 36868 kB
+VmStk: 136 kB
+VmExe: 1020 kB
+VmLib: 1848 kB
+VmPTE: 40 kB
+VmSwap: 0 kB
+```
+
+**1.408 kB virtual, 0.808 kB resident per counter.**
+
+100000 gauges registered
+------------------------
+
+```
+VmPeak: 55020 kB
+VmSize: 55020 kB
+VmLck: 0 kB
+VmHWM: 12432 kB
+VmRSS: 12432 kB
+VmData: 47876 kB
+VmStk: 136 kB
+VmExe: 1020 kB
+VmLib: 1848 kB
+VmPTE: 60 kB
+VmSwap: 0 kB
+```
+
+**0.12416 kB virtual, 0.11312 resident per gauge.**
+
+1000 histograms with a uniform sample size of 1028
+--------------------------------------------------
+
+```
+VmPeak: 72272 kB
+VmSize: 72272 kB
+VmLck: 0 kB
+VmHWM: 16204 kB
+VmRSS: 16204 kB
+VmData: 65100 kB
+VmStk: 136 kB
+VmExe: 1048 kB
+VmLib: 1848 kB
+VmPTE: 80 kB
+VmSwap: 0 kB
+```
+
+**29.668 kB virtual, TODO 15.084 resident per histogram.**
+
+10000 histograms with a uniform sample size of 1028
+---------------------------------------------------
+
+```
+VmPeak: 256912 kB
+VmSize: 256912 kB
+VmLck: 0 kB
+VmHWM: 146204 kB
+VmRSS: 146204 kB
+VmData: 249740 kB
+VmStk: 136 kB
+VmExe: 1048 kB
+VmLib: 1848 kB
+VmPTE: 448 kB
+VmSwap: 0 kB
+```
+
+**21.4308 kB virtual, 14.5084 kB resident per histogram.**
+
+50000 histograms with a uniform sample size of 1028
+---------------------------------------------------
+
+```
+VmPeak: 908112 kB
+VmSize: 908112 kB
+VmLck: 0 kB
+VmHWM: 645832 kB
+VmRSS: 645588 kB
+VmData: 900940 kB
+VmStk: 136 kB
+VmExe: 1048 kB
+VmLib: 1848 kB
+VmPTE: 1716 kB
+VmSwap: 1544 kB
+```
+
+**17.31016 kB virtual, 12.88936 kB resident per histogram.**
+
+1000 histograms with an exponentially-decaying sample size of 1028 and alpha of 0.015
+-------------------------------------------------------------------------------------
+
+```
+VmPeak: 62480 kB
+VmSize: 62480 kB
+VmLck: 0 kB
+VmHWM: 11572 kB
+VmRSS: 11572 kB
+VmData: 55308 kB
+VmStk: 136 kB
+VmExe: 1048 kB
+VmLib: 1848 kB
+VmPTE: 64 kB
+VmSwap: 0 kB
+```
+
+**19.876 kB virtual, 10.452 kB resident per histogram.**
+
+10000 histograms with an exponentially-decaying sample size of 1028 and alpha of 0.015
+--------------------------------------------------------------------------------------
+
+```
+VmPeak: 153296 kB
+VmSize: 153296 kB
+VmLck: 0 kB
+VmHWM: 101176 kB
+VmRSS: 101176 kB
+VmData: 146124 kB
+VmStk: 136 kB
+VmExe: 1048 kB
+VmLib: 1848 kB
+VmPTE: 240 kB
+VmSwap: 0 kB
+```
+
+**11.0692 kB virtual, 10.0056 kB resident per histogram.**
+
+50000 histograms with an exponentially-decaying sample size of 1028 and alpha of 0.015
+--------------------------------------------------------------------------------------
+
+```
+VmPeak: 557264 kB
+VmSize: 557264 kB
+VmLck: 0 kB
+VmHWM: 501056 kB
+VmRSS: 501056 kB
+VmData: 550092 kB
+VmStk: 136 kB
+VmExe: 1048 kB
+VmLib: 1848 kB
+VmPTE: 1032 kB
+VmSwap: 0 kB
+```
+
+**10.2932 kB virtual, 9.99872 kB resident per histogram.**
+
+1000 meters
+-----------
+
+```
+VmPeak: 74504 kB
+VmSize: 74504 kB
+VmLck: 0 kB
+VmHWM: 24124 kB
+VmRSS: 24124 kB
+VmData: 67340 kB
+VmStk: 136 kB
+VmExe: 1040 kB
+VmLib: 1848 kB
+VmPTE: 92 kB
+VmSwap: 0 kB
+```
+
+**31.9 kB virtual, 23.004 kB resident per meter.**
+
+10000 meters
+------------
+
+```
+VmPeak: 278920 kB
+VmSize: 278920 kB
+VmLck: 0 kB
+VmHWM: 227300 kB
+VmRSS: 227300 kB
+VmData: 271756 kB
+VmStk: 136 kB
+VmExe: 1040 kB
+VmLib: 1848 kB
+VmPTE: 488 kB
+VmSwap: 0 kB
+```
+
+**23.6316 kB virtual, 22.618 kB resident per meter.**
--- /dev/null
+package metrics
+
+import (
+ "math"
+ "sync"
+ "sync/atomic"
+ "time"
+)
+
+// Meters count events to produce exponentially-weighted moving average rates
+// at one-, five-, and fifteen-minutes and a mean rate.
+type Meter interface {
+ Count() int64
+ Mark(int64)
+ Rate1() float64
+ Rate5() float64
+ Rate15() float64
+ RateMean() float64
+ Snapshot() Meter
+ Stop()
+}
+
+// GetOrRegisterMeter returns an existing Meter or constructs and registers a
+// new StandardMeter.
+// Be sure to unregister the meter from the registry once it is of no use to
+// allow for garbage collection.
+func GetOrRegisterMeter(name string, r Registry) Meter {
+ if nil == r {
+ r = DefaultRegistry
+ }
+ return r.GetOrRegister(name, NewMeter).(Meter)
+}
+
+// NewMeter constructs a new StandardMeter and launches a goroutine.
+// Be sure to call Stop() once the meter is of no use to allow for garbage collection.
+func NewMeter() Meter {
+ if UseNilMetrics {
+ return NilMeter{}
+ }
+ m := newStandardMeter()
+ arbiter.Lock()
+ defer arbiter.Unlock()
+ arbiter.meters[m] = struct{}{}
+ if !arbiter.started {
+ arbiter.started = true
+ go arbiter.tick()
+ }
+ return m
+}
+
+// NewMeter constructs and registers a new StandardMeter and launches a
+// goroutine.
+// Be sure to unregister the meter from the registry once it is of no use to
+// allow for garbage collection.
+func NewRegisteredMeter(name string, r Registry) Meter {
+ c := NewMeter()
+ if nil == r {
+ r = DefaultRegistry
+ }
+ r.Register(name, c)
+ return c
+}
+
+// MeterSnapshot is a read-only copy of another Meter.
+type MeterSnapshot struct {
+ count int64
+ rate1, rate5, rate15, rateMean uint64
+}
+
+// Count returns the count of events at the time the snapshot was taken.
+func (m *MeterSnapshot) Count() int64 { return m.count }
+
+// Mark panics.
+func (*MeterSnapshot) Mark(n int64) {
+ panic("Mark called on a MeterSnapshot")
+}
+
+// Rate1 returns the one-minute moving average rate of events per second at the
+// time the snapshot was taken.
+func (m *MeterSnapshot) Rate1() float64 { return math.Float64frombits(m.rate1) }
+
+// Rate5 returns the five-minute moving average rate of events per second at
+// the time the snapshot was taken.
+func (m *MeterSnapshot) Rate5() float64 { return math.Float64frombits(m.rate5) }
+
+// Rate15 returns the fifteen-minute moving average rate of events per second
+// at the time the snapshot was taken.
+func (m *MeterSnapshot) Rate15() float64 { return math.Float64frombits(m.rate15) }
+
+// RateMean returns the meter's mean rate of events per second at the time the
+// snapshot was taken.
+func (m *MeterSnapshot) RateMean() float64 { return math.Float64frombits(m.rateMean) }
+
+// Snapshot returns the snapshot.
+func (m *MeterSnapshot) Snapshot() Meter { return m }
+
+// Stop is a no-op.
+func (m *MeterSnapshot) Stop() {}
+
+// NilMeter is a no-op Meter.
+type NilMeter struct{}
+
+// Count is a no-op.
+func (NilMeter) Count() int64 { return 0 }
+
+// Mark is a no-op.
+func (NilMeter) Mark(n int64) {}
+
+// Rate1 is a no-op.
+func (NilMeter) Rate1() float64 { return 0.0 }
+
+// Rate5 is a no-op.
+func (NilMeter) Rate5() float64 { return 0.0 }
+
+// Rate15is a no-op.
+func (NilMeter) Rate15() float64 { return 0.0 }
+
+// RateMean is a no-op.
+func (NilMeter) RateMean() float64 { return 0.0 }
+
+// Snapshot is a no-op.
+func (NilMeter) Snapshot() Meter { return NilMeter{} }
+
+// Stop is a no-op.
+func (NilMeter) Stop() {}
+
+// StandardMeter is the standard implementation of a Meter.
+type StandardMeter struct {
+ snapshot *MeterSnapshot
+ a1, a5, a15 EWMA
+ startTime time.Time
+ stopped uint32
+}
+
+func newStandardMeter() *StandardMeter {
+ return &StandardMeter{
+ snapshot: &MeterSnapshot{},
+ a1: NewEWMA1(),
+ a5: NewEWMA5(),
+ a15: NewEWMA15(),
+ startTime: time.Now(),
+ }
+}
+
+// Stop stops the meter, Mark() will be a no-op if you use it after being stopped.
+func (m *StandardMeter) Stop() {
+ if atomic.CompareAndSwapUint32(&m.stopped, 0, 1) {
+ arbiter.Lock()
+ delete(arbiter.meters, m)
+ arbiter.Unlock()
+ }
+}
+
+// Count returns the number of events recorded.
+func (m *StandardMeter) Count() int64 {
+ return atomic.LoadInt64(&m.snapshot.count)
+}
+
+// Mark records the occurance of n events.
+func (m *StandardMeter) Mark(n int64) {
+ if atomic.LoadUint32(&m.stopped) == 1 {
+ return
+ }
+
+ atomic.AddInt64(&m.snapshot.count, n)
+
+ m.a1.Update(n)
+ m.a5.Update(n)
+ m.a15.Update(n)
+ m.updateSnapshot()
+}
+
+// Rate1 returns the one-minute moving average rate of events per second.
+func (m *StandardMeter) Rate1() float64 {
+ return math.Float64frombits(atomic.LoadUint64(&m.snapshot.rate1))
+}
+
+// Rate5 returns the five-minute moving average rate of events per second.
+func (m *StandardMeter) Rate5() float64 {
+ return math.Float64frombits(atomic.LoadUint64(&m.snapshot.rate5))
+}
+
+// Rate15 returns the fifteen-minute moving average rate of events per second.
+func (m *StandardMeter) Rate15() float64 {
+ return math.Float64frombits(atomic.LoadUint64(&m.snapshot.rate15))
+}
+
+// RateMean returns the meter's mean rate of events per second.
+func (m *StandardMeter) RateMean() float64 {
+ return math.Float64frombits(atomic.LoadUint64(&m.snapshot.rateMean))
+}
+
+// Snapshot returns a read-only copy of the meter.
+func (m *StandardMeter) Snapshot() Meter {
+ copiedSnapshot := MeterSnapshot{
+ count: atomic.LoadInt64(&m.snapshot.count),
+ rate1: atomic.LoadUint64(&m.snapshot.rate1),
+ rate5: atomic.LoadUint64(&m.snapshot.rate5),
+ rate15: atomic.LoadUint64(&m.snapshot.rate15),
+ rateMean: atomic.LoadUint64(&m.snapshot.rateMean),
+ }
+ return &copiedSnapshot
+}
+
+func (m *StandardMeter) updateSnapshot() {
+ rate1 := math.Float64bits(m.a1.Rate())
+ rate5 := math.Float64bits(m.a5.Rate())
+ rate15 := math.Float64bits(m.a15.Rate())
+ rateMean := math.Float64bits(float64(m.Count()) / time.Since(m.startTime).Seconds())
+
+ atomic.StoreUint64(&m.snapshot.rate1, rate1)
+ atomic.StoreUint64(&m.snapshot.rate5, rate5)
+ atomic.StoreUint64(&m.snapshot.rate15, rate15)
+ atomic.StoreUint64(&m.snapshot.rateMean, rateMean)
+}
+
+func (m *StandardMeter) tick() {
+ m.a1.Tick()
+ m.a5.Tick()
+ m.a15.Tick()
+ m.updateSnapshot()
+}
+
+// meterArbiter ticks meters every 5s from a single goroutine.
+// meters are references in a set for future stopping.
+type meterArbiter struct {
+ sync.RWMutex
+ started bool
+ meters map[*StandardMeter]struct{}
+ ticker *time.Ticker
+}
+
+var arbiter = meterArbiter{ticker: time.NewTicker(5e9), meters: make(map[*StandardMeter]struct{})}
+
+// Ticks meters on the scheduled interval
+func (ma *meterArbiter) tick() {
+ for {
+ select {
+ case <-ma.ticker.C:
+ ma.tickMeters()
+ }
+ }
+}
+
+func (ma *meterArbiter) tickMeters() {
+ ma.RLock()
+ defer ma.RUnlock()
+ for meter := range ma.meters {
+ meter.tick()
+ }
+}
--- /dev/null
+// Go port of Coda Hale's Metrics library
+//
+// <https://github.com/rcrowley/go-metrics>
+//
+// Coda Hale's original work: <https://github.com/codahale/metrics>
+package metrics
+
+// UseNilMetrics is checked by the constructor functions for all of the
+// standard metrics. If it is true, the metric returned is a stub.
+//
+// This global kill-switch helps quantify the observer effect and makes
+// for less cluttered pprof profiles.
+var UseNilMetrics bool = false
--- /dev/null
+package metrics
+
+import (
+ "bufio"
+ "fmt"
+ "log"
+ "net"
+ "os"
+ "strings"
+ "time"
+)
+
+var shortHostName string = ""
+
+// OpenTSDBConfig provides a container with configuration parameters for
+// the OpenTSDB exporter
+type OpenTSDBConfig struct {
+ Addr *net.TCPAddr // Network address to connect to
+ Registry Registry // Registry to be exported
+ FlushInterval time.Duration // Flush interval
+ DurationUnit time.Duration // Time conversion unit for durations
+ Prefix string // Prefix to be prepended to metric names
+}
+
+// OpenTSDB is a blocking exporter function which reports metrics in r
+// to a TSDB server located at addr, flushing them every d duration
+// and prepending metric names with prefix.
+func OpenTSDB(r Registry, d time.Duration, prefix string, addr *net.TCPAddr) {
+ OpenTSDBWithConfig(OpenTSDBConfig{
+ Addr: addr,
+ Registry: r,
+ FlushInterval: d,
+ DurationUnit: time.Nanosecond,
+ Prefix: prefix,
+ })
+}
+
+// OpenTSDBWithConfig is a blocking exporter function just like OpenTSDB,
+// but it takes a OpenTSDBConfig instead.
+func OpenTSDBWithConfig(c OpenTSDBConfig) {
+ for _ = range time.Tick(c.FlushInterval) {
+ if err := openTSDB(&c); nil != err {
+ log.Println(err)
+ }
+ }
+}
+
+func getShortHostname() string {
+ if shortHostName == "" {
+ host, _ := os.Hostname()
+ if index := strings.Index(host, "."); index > 0 {
+ shortHostName = host[:index]
+ } else {
+ shortHostName = host
+ }
+ }
+ return shortHostName
+}
+
+func openTSDB(c *OpenTSDBConfig) error {
+ shortHostname := getShortHostname()
+ now := time.Now().Unix()
+ du := float64(c.DurationUnit)
+ conn, err := net.DialTCP("tcp", nil, c.Addr)
+ if nil != err {
+ return err
+ }
+ defer conn.Close()
+ w := bufio.NewWriter(conn)
+ c.Registry.Each(func(name string, i interface{}) {
+ switch metric := i.(type) {
+ case Counter:
+ fmt.Fprintf(w, "put %s.%s.count %d %d host=%s\n", c.Prefix, name, now, metric.Count(), shortHostname)
+ case Gauge:
+ fmt.Fprintf(w, "put %s.%s.value %d %d host=%s\n", c.Prefix, name, now, metric.Value(), shortHostname)
+ case GaugeFloat64:
+ fmt.Fprintf(w, "put %s.%s.value %d %f host=%s\n", c.Prefix, name, now, metric.Value(), shortHostname)
+ case Histogram:
+ h := metric.Snapshot()
+ ps := h.Percentiles([]float64{0.5, 0.75, 0.95, 0.99, 0.999})
+ fmt.Fprintf(w, "put %s.%s.count %d %d host=%s\n", c.Prefix, name, now, h.Count(), shortHostname)
+ fmt.Fprintf(w, "put %s.%s.min %d %d host=%s\n", c.Prefix, name, now, h.Min(), shortHostname)
+ fmt.Fprintf(w, "put %s.%s.max %d %d host=%s\n", c.Prefix, name, now, h.Max(), shortHostname)
+ fmt.Fprintf(w, "put %s.%s.mean %d %.2f host=%s\n", c.Prefix, name, now, h.Mean(), shortHostname)
+ fmt.Fprintf(w, "put %s.%s.std-dev %d %.2f host=%s\n", c.Prefix, name, now, h.StdDev(), shortHostname)
+ fmt.Fprintf(w, "put %s.%s.50-percentile %d %.2f host=%s\n", c.Prefix, name, now, ps[0], shortHostname)
+ fmt.Fprintf(w, "put %s.%s.75-percentile %d %.2f host=%s\n", c.Prefix, name, now, ps[1], shortHostname)
+ fmt.Fprintf(w, "put %s.%s.95-percentile %d %.2f host=%s\n", c.Prefix, name, now, ps[2], shortHostname)
+ fmt.Fprintf(w, "put %s.%s.99-percentile %d %.2f host=%s\n", c.Prefix, name, now, ps[3], shortHostname)
+ fmt.Fprintf(w, "put %s.%s.999-percentile %d %.2f host=%s\n", c.Prefix, name, now, ps[4], shortHostname)
+ case Meter:
+ m := metric.Snapshot()
+ fmt.Fprintf(w, "put %s.%s.count %d %d host=%s\n", c.Prefix, name, now, m.Count(), shortHostname)
+ fmt.Fprintf(w, "put %s.%s.one-minute %d %.2f host=%s\n", c.Prefix, name, now, m.Rate1(), shortHostname)
+ fmt.Fprintf(w, "put %s.%s.five-minute %d %.2f host=%s\n", c.Prefix, name, now, m.Rate5(), shortHostname)
+ fmt.Fprintf(w, "put %s.%s.fifteen-minute %d %.2f host=%s\n", c.Prefix, name, now, m.Rate15(), shortHostname)
+ fmt.Fprintf(w, "put %s.%s.mean %d %.2f host=%s\n", c.Prefix, name, now, m.RateMean(), shortHostname)
+ case Timer:
+ t := metric.Snapshot()
+ ps := t.Percentiles([]float64{0.5, 0.75, 0.95, 0.99, 0.999})
+ fmt.Fprintf(w, "put %s.%s.count %d %d host=%s\n", c.Prefix, name, now, t.Count(), shortHostname)
+ fmt.Fprintf(w, "put %s.%s.min %d %d host=%s\n", c.Prefix, name, now, t.Min()/int64(du), shortHostname)
+ fmt.Fprintf(w, "put %s.%s.max %d %d host=%s\n", c.Prefix, name, now, t.Max()/int64(du), shortHostname)
+ fmt.Fprintf(w, "put %s.%s.mean %d %.2f host=%s\n", c.Prefix, name, now, t.Mean()/du, shortHostname)
+ fmt.Fprintf(w, "put %s.%s.std-dev %d %.2f host=%s\n", c.Prefix, name, now, t.StdDev()/du, shortHostname)
+ fmt.Fprintf(w, "put %s.%s.50-percentile %d %.2f host=%s\n", c.Prefix, name, now, ps[0]/du, shortHostname)
+ fmt.Fprintf(w, "put %s.%s.75-percentile %d %.2f host=%s\n", c.Prefix, name, now, ps[1]/du, shortHostname)
+ fmt.Fprintf(w, "put %s.%s.95-percentile %d %.2f host=%s\n", c.Prefix, name, now, ps[2]/du, shortHostname)
+ fmt.Fprintf(w, "put %s.%s.99-percentile %d %.2f host=%s\n", c.Prefix, name, now, ps[3]/du, shortHostname)
+ fmt.Fprintf(w, "put %s.%s.999-percentile %d %.2f host=%s\n", c.Prefix, name, now, ps[4]/du, shortHostname)
+ fmt.Fprintf(w, "put %s.%s.one-minute %d %.2f host=%s\n", c.Prefix, name, now, t.Rate1(), shortHostname)
+ fmt.Fprintf(w, "put %s.%s.five-minute %d %.2f host=%s\n", c.Prefix, name, now, t.Rate5(), shortHostname)
+ fmt.Fprintf(w, "put %s.%s.fifteen-minute %d %.2f host=%s\n", c.Prefix, name, now, t.Rate15(), shortHostname)
+ fmt.Fprintf(w, "put %s.%s.mean-rate %d %.2f host=%s\n", c.Prefix, name, now, t.RateMean(), shortHostname)
+ }
+ w.Flush()
+ })
+ return nil
+}
--- /dev/null
+package metrics
+
+import (
+ "fmt"
+ "reflect"
+ "strings"
+ "sync"
+)
+
+// DuplicateMetric is the error returned by Registry.Register when a metric
+// already exists. If you mean to Register that metric you must first
+// Unregister the existing metric.
+type DuplicateMetric string
+
+func (err DuplicateMetric) Error() string {
+ return fmt.Sprintf("duplicate metric: %s", string(err))
+}
+
+// A Registry holds references to a set of metrics by name and can iterate
+// over them, calling callback functions provided by the user.
+//
+// This is an interface so as to encourage other structs to implement
+// the Registry API as appropriate.
+type Registry interface {
+
+ // Call the given function for each registered metric.
+ Each(func(string, interface{}))
+
+ // Get the metric by the given name or nil if none is registered.
+ Get(string) interface{}
+
+ // GetAll metrics in the Registry.
+ GetAll() map[string]map[string]interface{}
+
+ // Gets an existing metric or registers the given one.
+ // The interface can be the metric to register if not found in registry,
+ // or a function returning the metric for lazy instantiation.
+ GetOrRegister(string, interface{}) interface{}
+
+ // Register the given metric under the given name.
+ Register(string, interface{}) error
+
+ // Run all registered healthchecks.
+ RunHealthchecks()
+
+ // Unregister the metric with the given name.
+ Unregister(string)
+
+ // Unregister all metrics. (Mostly for testing.)
+ UnregisterAll()
+}
+
+// The standard implementation of a Registry is a mutex-protected map
+// of names to metrics.
+type StandardRegistry struct {
+ metrics map[string]interface{}
+ mutex sync.RWMutex
+}
+
+// Create a new registry.
+func NewRegistry() Registry {
+ return &StandardRegistry{metrics: make(map[string]interface{})}
+}
+
+// Call the given function for each registered metric.
+func (r *StandardRegistry) Each(f func(string, interface{})) {
+ for name, i := range r.registered() {
+ f(name, i)
+ }
+}
+
+// Get the metric by the given name or nil if none is registered.
+func (r *StandardRegistry) Get(name string) interface{} {
+ r.mutex.RLock()
+ defer r.mutex.RUnlock()
+ return r.metrics[name]
+}
+
+// Gets an existing metric or creates and registers a new one. Threadsafe
+// alternative to calling Get and Register on failure.
+// The interface can be the metric to register if not found in registry,
+// or a function returning the metric for lazy instantiation.
+func (r *StandardRegistry) GetOrRegister(name string, i interface{}) interface{} {
+ // access the read lock first which should be re-entrant
+ r.mutex.RLock()
+ metric, ok := r.metrics[name]
+ r.mutex.RUnlock()
+ if ok {
+ return metric
+ }
+
+ // only take the write lock if we'll be modifying the metrics map
+ r.mutex.Lock()
+ defer r.mutex.Unlock()
+ if metric, ok := r.metrics[name]; ok {
+ return metric
+ }
+ if v := reflect.ValueOf(i); v.Kind() == reflect.Func {
+ i = v.Call(nil)[0].Interface()
+ }
+ r.register(name, i)
+ return i
+}
+
+// Register the given metric under the given name. Returns a DuplicateMetric
+// if a metric by the given name is already registered.
+func (r *StandardRegistry) Register(name string, i interface{}) error {
+ r.mutex.Lock()
+ defer r.mutex.Unlock()
+ return r.register(name, i)
+}
+
+// Run all registered healthchecks.
+func (r *StandardRegistry) RunHealthchecks() {
+ r.mutex.RLock()
+ defer r.mutex.RUnlock()
+ for _, i := range r.metrics {
+ if h, ok := i.(Healthcheck); ok {
+ h.Check()
+ }
+ }
+}
+
+// GetAll metrics in the Registry
+func (r *StandardRegistry) GetAll() map[string]map[string]interface{} {
+ data := make(map[string]map[string]interface{})
+ r.Each(func(name string, i interface{}) {
+ values := make(map[string]interface{})
+ switch metric := i.(type) {
+ case Counter:
+ values["count"] = metric.Count()
+ case Gauge:
+ values["value"] = metric.Value()
+ case GaugeFloat64:
+ values["value"] = metric.Value()
+ case Healthcheck:
+ values["error"] = nil
+ metric.Check()
+ if err := metric.Error(); nil != err {
+ values["error"] = metric.Error().Error()
+ }
+ case Histogram:
+ h := metric.Snapshot()
+ ps := h.Percentiles([]float64{0.5, 0.75, 0.95, 0.99, 0.999})
+ values["count"] = h.Count()
+ values["min"] = h.Min()
+ values["max"] = h.Max()
+ values["mean"] = h.Mean()
+ values["stddev"] = h.StdDev()
+ values["median"] = ps[0]
+ values["75%"] = ps[1]
+ values["95%"] = ps[2]
+ values["99%"] = ps[3]
+ values["99.9%"] = ps[4]
+ case Meter:
+ m := metric.Snapshot()
+ values["count"] = m.Count()
+ values["1m.rate"] = m.Rate1()
+ values["5m.rate"] = m.Rate5()
+ values["15m.rate"] = m.Rate15()
+ values["mean.rate"] = m.RateMean()
+ case Timer:
+ t := metric.Snapshot()
+ ps := t.Percentiles([]float64{0.5, 0.75, 0.95, 0.99, 0.999})
+ values["count"] = t.Count()
+ values["min"] = t.Min()
+ values["max"] = t.Max()
+ values["mean"] = t.Mean()
+ values["stddev"] = t.StdDev()
+ values["median"] = ps[0]
+ values["75%"] = ps[1]
+ values["95%"] = ps[2]
+ values["99%"] = ps[3]
+ values["99.9%"] = ps[4]
+ values["1m.rate"] = t.Rate1()
+ values["5m.rate"] = t.Rate5()
+ values["15m.rate"] = t.Rate15()
+ values["mean.rate"] = t.RateMean()
+ }
+ data[name] = values
+ })
+ return data
+}
+
+// Unregister the metric with the given name.
+func (r *StandardRegistry) Unregister(name string) {
+ r.mutex.Lock()
+ defer r.mutex.Unlock()
+ r.stop(name)
+ delete(r.metrics, name)
+}
+
+// Unregister all metrics. (Mostly for testing.)
+func (r *StandardRegistry) UnregisterAll() {
+ r.mutex.Lock()
+ defer r.mutex.Unlock()
+ for name, _ := range r.metrics {
+ r.stop(name)
+ delete(r.metrics, name)
+ }
+}
+
+func (r *StandardRegistry) register(name string, i interface{}) error {
+ if _, ok := r.metrics[name]; ok {
+ return DuplicateMetric(name)
+ }
+ switch i.(type) {
+ case Counter, Gauge, GaugeFloat64, Healthcheck, Histogram, Meter, Timer:
+ r.metrics[name] = i
+ }
+ return nil
+}
+
+func (r *StandardRegistry) registered() map[string]interface{} {
+ r.mutex.Lock()
+ defer r.mutex.Unlock()
+ metrics := make(map[string]interface{}, len(r.metrics))
+ for name, i := range r.metrics {
+ metrics[name] = i
+ }
+ return metrics
+}
+
+func (r *StandardRegistry) stop(name string) {
+ if i, ok := r.metrics[name]; ok {
+ if s, ok := i.(Stoppable); ok {
+ s.Stop()
+ }
+ }
+}
+
+// Stoppable defines the metrics which has to be stopped.
+type Stoppable interface {
+ Stop()
+}
+
+type PrefixedRegistry struct {
+ underlying Registry
+ prefix string
+}
+
+func NewPrefixedRegistry(prefix string) Registry {
+ return &PrefixedRegistry{
+ underlying: NewRegistry(),
+ prefix: prefix,
+ }
+}
+
+func NewPrefixedChildRegistry(parent Registry, prefix string) Registry {
+ return &PrefixedRegistry{
+ underlying: parent,
+ prefix: prefix,
+ }
+}
+
+// Call the given function for each registered metric.
+func (r *PrefixedRegistry) Each(fn func(string, interface{})) {
+ wrappedFn := func(prefix string) func(string, interface{}) {
+ return func(name string, iface interface{}) {
+ if strings.HasPrefix(name, prefix) {
+ fn(name, iface)
+ } else {
+ return
+ }
+ }
+ }
+
+ baseRegistry, prefix := findPrefix(r, "")
+ baseRegistry.Each(wrappedFn(prefix))
+}
+
+func findPrefix(registry Registry, prefix string) (Registry, string) {
+ switch r := registry.(type) {
+ case *PrefixedRegistry:
+ return findPrefix(r.underlying, r.prefix+prefix)
+ case *StandardRegistry:
+ return r, prefix
+ }
+ return nil, ""
+}
+
+// Get the metric by the given name or nil if none is registered.
+func (r *PrefixedRegistry) Get(name string) interface{} {
+ realName := r.prefix + name
+ return r.underlying.Get(realName)
+}
+
+// Gets an existing metric or registers the given one.
+// The interface can be the metric to register if not found in registry,
+// or a function returning the metric for lazy instantiation.
+func (r *PrefixedRegistry) GetOrRegister(name string, metric interface{}) interface{} {
+ realName := r.prefix + name
+ return r.underlying.GetOrRegister(realName, metric)
+}
+
+// Register the given metric under the given name. The name will be prefixed.
+func (r *PrefixedRegistry) Register(name string, metric interface{}) error {
+ realName := r.prefix + name
+ return r.underlying.Register(realName, metric)
+}
+
+// Run all registered healthchecks.
+func (r *PrefixedRegistry) RunHealthchecks() {
+ r.underlying.RunHealthchecks()
+}
+
+// GetAll metrics in the Registry
+func (r *PrefixedRegistry) GetAll() map[string]map[string]interface{} {
+ return r.underlying.GetAll()
+}
+
+// Unregister the metric with the given name. The name will be prefixed.
+func (r *PrefixedRegistry) Unregister(name string) {
+ realName := r.prefix + name
+ r.underlying.Unregister(realName)
+}
+
+// Unregister all metrics. (Mostly for testing.)
+func (r *PrefixedRegistry) UnregisterAll() {
+ r.underlying.UnregisterAll()
+}
+
+var DefaultRegistry Registry = NewRegistry()
+
+// Call the given function for each registered metric.
+func Each(f func(string, interface{})) {
+ DefaultRegistry.Each(f)
+}
+
+// Get the metric by the given name or nil if none is registered.
+func Get(name string) interface{} {
+ return DefaultRegistry.Get(name)
+}
+
+// Gets an existing metric or creates and registers a new one. Threadsafe
+// alternative to calling Get and Register on failure.
+func GetOrRegister(name string, i interface{}) interface{} {
+ return DefaultRegistry.GetOrRegister(name, i)
+}
+
+// Register the given metric under the given name. Returns a DuplicateMetric
+// if a metric by the given name is already registered.
+func Register(name string, i interface{}) error {
+ return DefaultRegistry.Register(name, i)
+}
+
+// Register the given metric under the given name. Panics if a metric by the
+// given name is already registered.
+func MustRegister(name string, i interface{}) {
+ if err := Register(name, i); err != nil {
+ panic(err)
+ }
+}
+
+// Run all registered healthchecks.
+func RunHealthchecks() {
+ DefaultRegistry.RunHealthchecks()
+}
+
+// Unregister the metric with the given name.
+func Unregister(name string) {
+ DefaultRegistry.Unregister(name)
+}
--- /dev/null
+package metrics
+
+import (
+ "runtime"
+ "runtime/pprof"
+ "time"
+)
+
+var (
+ memStats runtime.MemStats
+ runtimeMetrics struct {
+ MemStats struct {
+ Alloc Gauge
+ BuckHashSys Gauge
+ DebugGC Gauge
+ EnableGC Gauge
+ Frees Gauge
+ HeapAlloc Gauge
+ HeapIdle Gauge
+ HeapInuse Gauge
+ HeapObjects Gauge
+ HeapReleased Gauge
+ HeapSys Gauge
+ LastGC Gauge
+ Lookups Gauge
+ Mallocs Gauge
+ MCacheInuse Gauge
+ MCacheSys Gauge
+ MSpanInuse Gauge
+ MSpanSys Gauge
+ NextGC Gauge
+ NumGC Gauge
+ GCCPUFraction GaugeFloat64
+ PauseNs Histogram
+ PauseTotalNs Gauge
+ StackInuse Gauge
+ StackSys Gauge
+ Sys Gauge
+ TotalAlloc Gauge
+ }
+ NumCgoCall Gauge
+ NumGoroutine Gauge
+ NumThread Gauge
+ ReadMemStats Timer
+ }
+ frees uint64
+ lookups uint64
+ mallocs uint64
+ numGC uint32
+ numCgoCalls int64
+
+ threadCreateProfile = pprof.Lookup("threadcreate")
+)
+
+// Capture new values for the Go runtime statistics exported in
+// runtime.MemStats. This is designed to be called as a goroutine.
+func CaptureRuntimeMemStats(r Registry, d time.Duration) {
+ for _ = range time.Tick(d) {
+ CaptureRuntimeMemStatsOnce(r)
+ }
+}
+
+// Capture new values for the Go runtime statistics exported in
+// runtime.MemStats. This is designed to be called in a background
+// goroutine. Giving a registry which has not been given to
+// RegisterRuntimeMemStats will panic.
+//
+// Be very careful with this because runtime.ReadMemStats calls the C
+// functions runtime·semacquire(&runtime·worldsema) and runtime·stoptheworld()
+// and that last one does what it says on the tin.
+func CaptureRuntimeMemStatsOnce(r Registry) {
+ t := time.Now()
+ runtime.ReadMemStats(&memStats) // This takes 50-200us.
+ runtimeMetrics.ReadMemStats.UpdateSince(t)
+
+ runtimeMetrics.MemStats.Alloc.Update(int64(memStats.Alloc))
+ runtimeMetrics.MemStats.BuckHashSys.Update(int64(memStats.BuckHashSys))
+ if memStats.DebugGC {
+ runtimeMetrics.MemStats.DebugGC.Update(1)
+ } else {
+ runtimeMetrics.MemStats.DebugGC.Update(0)
+ }
+ if memStats.EnableGC {
+ runtimeMetrics.MemStats.EnableGC.Update(1)
+ } else {
+ runtimeMetrics.MemStats.EnableGC.Update(0)
+ }
+
+ runtimeMetrics.MemStats.Frees.Update(int64(memStats.Frees - frees))
+ runtimeMetrics.MemStats.HeapAlloc.Update(int64(memStats.HeapAlloc))
+ runtimeMetrics.MemStats.HeapIdle.Update(int64(memStats.HeapIdle))
+ runtimeMetrics.MemStats.HeapInuse.Update(int64(memStats.HeapInuse))
+ runtimeMetrics.MemStats.HeapObjects.Update(int64(memStats.HeapObjects))
+ runtimeMetrics.MemStats.HeapReleased.Update(int64(memStats.HeapReleased))
+ runtimeMetrics.MemStats.HeapSys.Update(int64(memStats.HeapSys))
+ runtimeMetrics.MemStats.LastGC.Update(int64(memStats.LastGC))
+ runtimeMetrics.MemStats.Lookups.Update(int64(memStats.Lookups - lookups))
+ runtimeMetrics.MemStats.Mallocs.Update(int64(memStats.Mallocs - mallocs))
+ runtimeMetrics.MemStats.MCacheInuse.Update(int64(memStats.MCacheInuse))
+ runtimeMetrics.MemStats.MCacheSys.Update(int64(memStats.MCacheSys))
+ runtimeMetrics.MemStats.MSpanInuse.Update(int64(memStats.MSpanInuse))
+ runtimeMetrics.MemStats.MSpanSys.Update(int64(memStats.MSpanSys))
+ runtimeMetrics.MemStats.NextGC.Update(int64(memStats.NextGC))
+ runtimeMetrics.MemStats.NumGC.Update(int64(memStats.NumGC - numGC))
+ runtimeMetrics.MemStats.GCCPUFraction.Update(gcCPUFraction(&memStats))
+
+ // <https://code.google.com/p/go/source/browse/src/pkg/runtime/mgc0.c>
+ i := numGC % uint32(len(memStats.PauseNs))
+ ii := memStats.NumGC % uint32(len(memStats.PauseNs))
+ if memStats.NumGC-numGC >= uint32(len(memStats.PauseNs)) {
+ for i = 0; i < uint32(len(memStats.PauseNs)); i++ {
+ runtimeMetrics.MemStats.PauseNs.Update(int64(memStats.PauseNs[i]))
+ }
+ } else {
+ if i > ii {
+ for ; i < uint32(len(memStats.PauseNs)); i++ {
+ runtimeMetrics.MemStats.PauseNs.Update(int64(memStats.PauseNs[i]))
+ }
+ i = 0
+ }
+ for ; i < ii; i++ {
+ runtimeMetrics.MemStats.PauseNs.Update(int64(memStats.PauseNs[i]))
+ }
+ }
+ frees = memStats.Frees
+ lookups = memStats.Lookups
+ mallocs = memStats.Mallocs
+ numGC = memStats.NumGC
+
+ runtimeMetrics.MemStats.PauseTotalNs.Update(int64(memStats.PauseTotalNs))
+ runtimeMetrics.MemStats.StackInuse.Update(int64(memStats.StackInuse))
+ runtimeMetrics.MemStats.StackSys.Update(int64(memStats.StackSys))
+ runtimeMetrics.MemStats.Sys.Update(int64(memStats.Sys))
+ runtimeMetrics.MemStats.TotalAlloc.Update(int64(memStats.TotalAlloc))
+
+ currentNumCgoCalls := numCgoCall()
+ runtimeMetrics.NumCgoCall.Update(currentNumCgoCalls - numCgoCalls)
+ numCgoCalls = currentNumCgoCalls
+
+ runtimeMetrics.NumGoroutine.Update(int64(runtime.NumGoroutine()))
+
+ runtimeMetrics.NumThread.Update(int64(threadCreateProfile.Count()))
+}
+
+// Register runtimeMetrics for the Go runtime statistics exported in runtime and
+// specifically runtime.MemStats. The runtimeMetrics are named by their
+// fully-qualified Go symbols, i.e. runtime.MemStats.Alloc.
+func RegisterRuntimeMemStats(r Registry) {
+ runtimeMetrics.MemStats.Alloc = NewGauge()
+ runtimeMetrics.MemStats.BuckHashSys = NewGauge()
+ runtimeMetrics.MemStats.DebugGC = NewGauge()
+ runtimeMetrics.MemStats.EnableGC = NewGauge()
+ runtimeMetrics.MemStats.Frees = NewGauge()
+ runtimeMetrics.MemStats.HeapAlloc = NewGauge()
+ runtimeMetrics.MemStats.HeapIdle = NewGauge()
+ runtimeMetrics.MemStats.HeapInuse = NewGauge()
+ runtimeMetrics.MemStats.HeapObjects = NewGauge()
+ runtimeMetrics.MemStats.HeapReleased = NewGauge()
+ runtimeMetrics.MemStats.HeapSys = NewGauge()
+ runtimeMetrics.MemStats.LastGC = NewGauge()
+ runtimeMetrics.MemStats.Lookups = NewGauge()
+ runtimeMetrics.MemStats.Mallocs = NewGauge()
+ runtimeMetrics.MemStats.MCacheInuse = NewGauge()
+ runtimeMetrics.MemStats.MCacheSys = NewGauge()
+ runtimeMetrics.MemStats.MSpanInuse = NewGauge()
+ runtimeMetrics.MemStats.MSpanSys = NewGauge()
+ runtimeMetrics.MemStats.NextGC = NewGauge()
+ runtimeMetrics.MemStats.NumGC = NewGauge()
+ runtimeMetrics.MemStats.GCCPUFraction = NewGaugeFloat64()
+ runtimeMetrics.MemStats.PauseNs = NewHistogram(NewExpDecaySample(1028, 0.015))
+ runtimeMetrics.MemStats.PauseTotalNs = NewGauge()
+ runtimeMetrics.MemStats.StackInuse = NewGauge()
+ runtimeMetrics.MemStats.StackSys = NewGauge()
+ runtimeMetrics.MemStats.Sys = NewGauge()
+ runtimeMetrics.MemStats.TotalAlloc = NewGauge()
+ runtimeMetrics.NumCgoCall = NewGauge()
+ runtimeMetrics.NumGoroutine = NewGauge()
+ runtimeMetrics.NumThread = NewGauge()
+ runtimeMetrics.ReadMemStats = NewTimer()
+
+ r.Register("runtime.MemStats.Alloc", runtimeMetrics.MemStats.Alloc)
+ r.Register("runtime.MemStats.BuckHashSys", runtimeMetrics.MemStats.BuckHashSys)
+ r.Register("runtime.MemStats.DebugGC", runtimeMetrics.MemStats.DebugGC)
+ r.Register("runtime.MemStats.EnableGC", runtimeMetrics.MemStats.EnableGC)
+ r.Register("runtime.MemStats.Frees", runtimeMetrics.MemStats.Frees)
+ r.Register("runtime.MemStats.HeapAlloc", runtimeMetrics.MemStats.HeapAlloc)
+ r.Register("runtime.MemStats.HeapIdle", runtimeMetrics.MemStats.HeapIdle)
+ r.Register("runtime.MemStats.HeapInuse", runtimeMetrics.MemStats.HeapInuse)
+ r.Register("runtime.MemStats.HeapObjects", runtimeMetrics.MemStats.HeapObjects)
+ r.Register("runtime.MemStats.HeapReleased", runtimeMetrics.MemStats.HeapReleased)
+ r.Register("runtime.MemStats.HeapSys", runtimeMetrics.MemStats.HeapSys)
+ r.Register("runtime.MemStats.LastGC", runtimeMetrics.MemStats.LastGC)
+ r.Register("runtime.MemStats.Lookups", runtimeMetrics.MemStats.Lookups)
+ r.Register("runtime.MemStats.Mallocs", runtimeMetrics.MemStats.Mallocs)
+ r.Register("runtime.MemStats.MCacheInuse", runtimeMetrics.MemStats.MCacheInuse)
+ r.Register("runtime.MemStats.MCacheSys", runtimeMetrics.MemStats.MCacheSys)
+ r.Register("runtime.MemStats.MSpanInuse", runtimeMetrics.MemStats.MSpanInuse)
+ r.Register("runtime.MemStats.MSpanSys", runtimeMetrics.MemStats.MSpanSys)
+ r.Register("runtime.MemStats.NextGC", runtimeMetrics.MemStats.NextGC)
+ r.Register("runtime.MemStats.NumGC", runtimeMetrics.MemStats.NumGC)
+ r.Register("runtime.MemStats.GCCPUFraction", runtimeMetrics.MemStats.GCCPUFraction)
+ r.Register("runtime.MemStats.PauseNs", runtimeMetrics.MemStats.PauseNs)
+ r.Register("runtime.MemStats.PauseTotalNs", runtimeMetrics.MemStats.PauseTotalNs)
+ r.Register("runtime.MemStats.StackInuse", runtimeMetrics.MemStats.StackInuse)
+ r.Register("runtime.MemStats.StackSys", runtimeMetrics.MemStats.StackSys)
+ r.Register("runtime.MemStats.Sys", runtimeMetrics.MemStats.Sys)
+ r.Register("runtime.MemStats.TotalAlloc", runtimeMetrics.MemStats.TotalAlloc)
+ r.Register("runtime.NumCgoCall", runtimeMetrics.NumCgoCall)
+ r.Register("runtime.NumGoroutine", runtimeMetrics.NumGoroutine)
+ r.Register("runtime.NumThread", runtimeMetrics.NumThread)
+ r.Register("runtime.ReadMemStats", runtimeMetrics.ReadMemStats)
+}
--- /dev/null
+// +build cgo
+// +build !appengine
+
+package metrics
+
+import "runtime"
+
+func numCgoCall() int64 {
+ return runtime.NumCgoCall()
+}
--- /dev/null
+// +build go1.5
+
+package metrics
+
+import "runtime"
+
+func gcCPUFraction(memStats *runtime.MemStats) float64 {
+ return memStats.GCCPUFraction
+}
--- /dev/null
+// +build !cgo appengine
+
+package metrics
+
+func numCgoCall() int64 {
+ return 0
+}
--- /dev/null
+// +build !go1.5
+
+package metrics
+
+import "runtime"
+
+func gcCPUFraction(memStats *runtime.MemStats) float64 {
+ return 0
+}
--- /dev/null
+package metrics
+
+import (
+ "math"
+ "math/rand"
+ "sort"
+ "sync"
+ "time"
+)
+
+const rescaleThreshold = time.Hour
+
+// Samples maintain a statistically-significant selection of values from
+// a stream.
+type Sample interface {
+ Clear()
+ Count() int64
+ Max() int64
+ Mean() float64
+ Min() int64
+ Percentile(float64) float64
+ Percentiles([]float64) []float64
+ Size() int
+ Snapshot() Sample
+ StdDev() float64
+ Sum() int64
+ Update(int64)
+ Values() []int64
+ Variance() float64
+}
+
+// ExpDecaySample is an exponentially-decaying sample using a forward-decaying
+// priority reservoir. See Cormode et al's "Forward Decay: A Practical Time
+// Decay Model for Streaming Systems".
+//
+// <http://dimacs.rutgers.edu/~graham/pubs/papers/fwddecay.pdf>
+type ExpDecaySample struct {
+ alpha float64
+ count int64
+ mutex sync.Mutex
+ reservoirSize int
+ t0, t1 time.Time
+ values *expDecaySampleHeap
+}
+
+// NewExpDecaySample constructs a new exponentially-decaying sample with the
+// given reservoir size and alpha.
+func NewExpDecaySample(reservoirSize int, alpha float64) Sample {
+ if UseNilMetrics {
+ return NilSample{}
+ }
+ s := &ExpDecaySample{
+ alpha: alpha,
+ reservoirSize: reservoirSize,
+ t0: time.Now(),
+ values: newExpDecaySampleHeap(reservoirSize),
+ }
+ s.t1 = s.t0.Add(rescaleThreshold)
+ return s
+}
+
+// Clear clears all samples.
+func (s *ExpDecaySample) Clear() {
+ s.mutex.Lock()
+ defer s.mutex.Unlock()
+ s.count = 0
+ s.t0 = time.Now()
+ s.t1 = s.t0.Add(rescaleThreshold)
+ s.values.Clear()
+}
+
+// Count returns the number of samples recorded, which may exceed the
+// reservoir size.
+func (s *ExpDecaySample) Count() int64 {
+ s.mutex.Lock()
+ defer s.mutex.Unlock()
+ return s.count
+}
+
+// Max returns the maximum value in the sample, which may not be the maximum
+// value ever to be part of the sample.
+func (s *ExpDecaySample) Max() int64 {
+ return SampleMax(s.Values())
+}
+
+// Mean returns the mean of the values in the sample.
+func (s *ExpDecaySample) Mean() float64 {
+ return SampleMean(s.Values())
+}
+
+// Min returns the minimum value in the sample, which may not be the minimum
+// value ever to be part of the sample.
+func (s *ExpDecaySample) Min() int64 {
+ return SampleMin(s.Values())
+}
+
+// Percentile returns an arbitrary percentile of values in the sample.
+func (s *ExpDecaySample) Percentile(p float64) float64 {
+ return SamplePercentile(s.Values(), p)
+}
+
+// Percentiles returns a slice of arbitrary percentiles of values in the
+// sample.
+func (s *ExpDecaySample) Percentiles(ps []float64) []float64 {
+ return SamplePercentiles(s.Values(), ps)
+}
+
+// Size returns the size of the sample, which is at most the reservoir size.
+func (s *ExpDecaySample) Size() int {
+ s.mutex.Lock()
+ defer s.mutex.Unlock()
+ return s.values.Size()
+}
+
+// Snapshot returns a read-only copy of the sample.
+func (s *ExpDecaySample) Snapshot() Sample {
+ s.mutex.Lock()
+ defer s.mutex.Unlock()
+ vals := s.values.Values()
+ values := make([]int64, len(vals))
+ for i, v := range vals {
+ values[i] = v.v
+ }
+ return &SampleSnapshot{
+ count: s.count,
+ values: values,
+ }
+}
+
+// StdDev returns the standard deviation of the values in the sample.
+func (s *ExpDecaySample) StdDev() float64 {
+ return SampleStdDev(s.Values())
+}
+
+// Sum returns the sum of the values in the sample.
+func (s *ExpDecaySample) Sum() int64 {
+ return SampleSum(s.Values())
+}
+
+// Update samples a new value.
+func (s *ExpDecaySample) Update(v int64) {
+ s.update(time.Now(), v)
+}
+
+// Values returns a copy of the values in the sample.
+func (s *ExpDecaySample) Values() []int64 {
+ s.mutex.Lock()
+ defer s.mutex.Unlock()
+ vals := s.values.Values()
+ values := make([]int64, len(vals))
+ for i, v := range vals {
+ values[i] = v.v
+ }
+ return values
+}
+
+// Variance returns the variance of the values in the sample.
+func (s *ExpDecaySample) Variance() float64 {
+ return SampleVariance(s.Values())
+}
+
+// update samples a new value at a particular timestamp. This is a method all
+// its own to facilitate testing.
+func (s *ExpDecaySample) update(t time.Time, v int64) {
+ s.mutex.Lock()
+ defer s.mutex.Unlock()
+ s.count++
+ if s.values.Size() == s.reservoirSize {
+ s.values.Pop()
+ }
+ s.values.Push(expDecaySample{
+ k: math.Exp(t.Sub(s.t0).Seconds()*s.alpha) / rand.Float64(),
+ v: v,
+ })
+ if t.After(s.t1) {
+ values := s.values.Values()
+ t0 := s.t0
+ s.values.Clear()
+ s.t0 = t
+ s.t1 = s.t0.Add(rescaleThreshold)
+ for _, v := range values {
+ v.k = v.k * math.Exp(-s.alpha*s.t0.Sub(t0).Seconds())
+ s.values.Push(v)
+ }
+ }
+}
+
+// NilSample is a no-op Sample.
+type NilSample struct{}
+
+// Clear is a no-op.
+func (NilSample) Clear() {}
+
+// Count is a no-op.
+func (NilSample) Count() int64 { return 0 }
+
+// Max is a no-op.
+func (NilSample) Max() int64 { return 0 }
+
+// Mean is a no-op.
+func (NilSample) Mean() float64 { return 0.0 }
+
+// Min is a no-op.
+func (NilSample) Min() int64 { return 0 }
+
+// Percentile is a no-op.
+func (NilSample) Percentile(p float64) float64 { return 0.0 }
+
+// Percentiles is a no-op.
+func (NilSample) Percentiles(ps []float64) []float64 {
+ return make([]float64, len(ps))
+}
+
+// Size is a no-op.
+func (NilSample) Size() int { return 0 }
+
+// Sample is a no-op.
+func (NilSample) Snapshot() Sample { return NilSample{} }
+
+// StdDev is a no-op.
+func (NilSample) StdDev() float64 { return 0.0 }
+
+// Sum is a no-op.
+func (NilSample) Sum() int64 { return 0 }
+
+// Update is a no-op.
+func (NilSample) Update(v int64) {}
+
+// Values is a no-op.
+func (NilSample) Values() []int64 { return []int64{} }
+
+// Variance is a no-op.
+func (NilSample) Variance() float64 { return 0.0 }
+
+// SampleMax returns the maximum value of the slice of int64.
+func SampleMax(values []int64) int64 {
+ if 0 == len(values) {
+ return 0
+ }
+ var max int64 = math.MinInt64
+ for _, v := range values {
+ if max < v {
+ max = v
+ }
+ }
+ return max
+}
+
+// SampleMean returns the mean value of the slice of int64.
+func SampleMean(values []int64) float64 {
+ if 0 == len(values) {
+ return 0.0
+ }
+ return float64(SampleSum(values)) / float64(len(values))
+}
+
+// SampleMin returns the minimum value of the slice of int64.
+func SampleMin(values []int64) int64 {
+ if 0 == len(values) {
+ return 0
+ }
+ var min int64 = math.MaxInt64
+ for _, v := range values {
+ if min > v {
+ min = v
+ }
+ }
+ return min
+}
+
+// SamplePercentiles returns an arbitrary percentile of the slice of int64.
+func SamplePercentile(values int64Slice, p float64) float64 {
+ return SamplePercentiles(values, []float64{p})[0]
+}
+
+// SamplePercentiles returns a slice of arbitrary percentiles of the slice of
+// int64.
+func SamplePercentiles(values int64Slice, ps []float64) []float64 {
+ scores := make([]float64, len(ps))
+ size := len(values)
+ if size > 0 {
+ sort.Sort(values)
+ for i, p := range ps {
+ pos := p * float64(size+1)
+ if pos < 1.0 {
+ scores[i] = float64(values[0])
+ } else if pos >= float64(size) {
+ scores[i] = float64(values[size-1])
+ } else {
+ lower := float64(values[int(pos)-1])
+ upper := float64(values[int(pos)])
+ scores[i] = lower + (pos-math.Floor(pos))*(upper-lower)
+ }
+ }
+ }
+ return scores
+}
+
+// SampleSnapshot is a read-only copy of another Sample.
+type SampleSnapshot struct {
+ count int64
+ values []int64
+}
+
+func NewSampleSnapshot(count int64, values []int64) *SampleSnapshot {
+ return &SampleSnapshot{
+ count: count,
+ values: values,
+ }
+}
+
+// Clear panics.
+func (*SampleSnapshot) Clear() {
+ panic("Clear called on a SampleSnapshot")
+}
+
+// Count returns the count of inputs at the time the snapshot was taken.
+func (s *SampleSnapshot) Count() int64 { return s.count }
+
+// Max returns the maximal value at the time the snapshot was taken.
+func (s *SampleSnapshot) Max() int64 { return SampleMax(s.values) }
+
+// Mean returns the mean value at the time the snapshot was taken.
+func (s *SampleSnapshot) Mean() float64 { return SampleMean(s.values) }
+
+// Min returns the minimal value at the time the snapshot was taken.
+func (s *SampleSnapshot) Min() int64 { return SampleMin(s.values) }
+
+// Percentile returns an arbitrary percentile of values at the time the
+// snapshot was taken.
+func (s *SampleSnapshot) Percentile(p float64) float64 {
+ return SamplePercentile(s.values, p)
+}
+
+// Percentiles returns a slice of arbitrary percentiles of values at the time
+// the snapshot was taken.
+func (s *SampleSnapshot) Percentiles(ps []float64) []float64 {
+ return SamplePercentiles(s.values, ps)
+}
+
+// Size returns the size of the sample at the time the snapshot was taken.
+func (s *SampleSnapshot) Size() int { return len(s.values) }
+
+// Snapshot returns the snapshot.
+func (s *SampleSnapshot) Snapshot() Sample { return s }
+
+// StdDev returns the standard deviation of values at the time the snapshot was
+// taken.
+func (s *SampleSnapshot) StdDev() float64 { return SampleStdDev(s.values) }
+
+// Sum returns the sum of values at the time the snapshot was taken.
+func (s *SampleSnapshot) Sum() int64 { return SampleSum(s.values) }
+
+// Update panics.
+func (*SampleSnapshot) Update(int64) {
+ panic("Update called on a SampleSnapshot")
+}
+
+// Values returns a copy of the values in the sample.
+func (s *SampleSnapshot) Values() []int64 {
+ values := make([]int64, len(s.values))
+ copy(values, s.values)
+ return values
+}
+
+// Variance returns the variance of values at the time the snapshot was taken.
+func (s *SampleSnapshot) Variance() float64 { return SampleVariance(s.values) }
+
+// SampleStdDev returns the standard deviation of the slice of int64.
+func SampleStdDev(values []int64) float64 {
+ return math.Sqrt(SampleVariance(values))
+}
+
+// SampleSum returns the sum of the slice of int64.
+func SampleSum(values []int64) int64 {
+ var sum int64
+ for _, v := range values {
+ sum += v
+ }
+ return sum
+}
+
+// SampleVariance returns the variance of the slice of int64.
+func SampleVariance(values []int64) float64 {
+ if 0 == len(values) {
+ return 0.0
+ }
+ m := SampleMean(values)
+ var sum float64
+ for _, v := range values {
+ d := float64(v) - m
+ sum += d * d
+ }
+ return sum / float64(len(values))
+}
+
+// A uniform sample using Vitter's Algorithm R.
+//
+// <http://www.cs.umd.edu/~samir/498/vitter.pdf>
+type UniformSample struct {
+ count int64
+ mutex sync.Mutex
+ reservoirSize int
+ values []int64
+}
+
+// NewUniformSample constructs a new uniform sample with the given reservoir
+// size.
+func NewUniformSample(reservoirSize int) Sample {
+ if UseNilMetrics {
+ return NilSample{}
+ }
+ return &UniformSample{
+ reservoirSize: reservoirSize,
+ values: make([]int64, 0, reservoirSize),
+ }
+}
+
+// Clear clears all samples.
+func (s *UniformSample) Clear() {
+ s.mutex.Lock()
+ defer s.mutex.Unlock()
+ s.count = 0
+ s.values = make([]int64, 0, s.reservoirSize)
+}
+
+// Count returns the number of samples recorded, which may exceed the
+// reservoir size.
+func (s *UniformSample) Count() int64 {
+ s.mutex.Lock()
+ defer s.mutex.Unlock()
+ return s.count
+}
+
+// Max returns the maximum value in the sample, which may not be the maximum
+// value ever to be part of the sample.
+func (s *UniformSample) Max() int64 {
+ s.mutex.Lock()
+ defer s.mutex.Unlock()
+ return SampleMax(s.values)
+}
+
+// Mean returns the mean of the values in the sample.
+func (s *UniformSample) Mean() float64 {
+ s.mutex.Lock()
+ defer s.mutex.Unlock()
+ return SampleMean(s.values)
+}
+
+// Min returns the minimum value in the sample, which may not be the minimum
+// value ever to be part of the sample.
+func (s *UniformSample) Min() int64 {
+ s.mutex.Lock()
+ defer s.mutex.Unlock()
+ return SampleMin(s.values)
+}
+
+// Percentile returns an arbitrary percentile of values in the sample.
+func (s *UniformSample) Percentile(p float64) float64 {
+ s.mutex.Lock()
+ defer s.mutex.Unlock()
+ return SamplePercentile(s.values, p)
+}
+
+// Percentiles returns a slice of arbitrary percentiles of values in the
+// sample.
+func (s *UniformSample) Percentiles(ps []float64) []float64 {
+ s.mutex.Lock()
+ defer s.mutex.Unlock()
+ return SamplePercentiles(s.values, ps)
+}
+
+// Size returns the size of the sample, which is at most the reservoir size.
+func (s *UniformSample) Size() int {
+ s.mutex.Lock()
+ defer s.mutex.Unlock()
+ return len(s.values)
+}
+
+// Snapshot returns a read-only copy of the sample.
+func (s *UniformSample) Snapshot() Sample {
+ s.mutex.Lock()
+ defer s.mutex.Unlock()
+ values := make([]int64, len(s.values))
+ copy(values, s.values)
+ return &SampleSnapshot{
+ count: s.count,
+ values: values,
+ }
+}
+
+// StdDev returns the standard deviation of the values in the sample.
+func (s *UniformSample) StdDev() float64 {
+ s.mutex.Lock()
+ defer s.mutex.Unlock()
+ return SampleStdDev(s.values)
+}
+
+// Sum returns the sum of the values in the sample.
+func (s *UniformSample) Sum() int64 {
+ s.mutex.Lock()
+ defer s.mutex.Unlock()
+ return SampleSum(s.values)
+}
+
+// Update samples a new value.
+func (s *UniformSample) Update(v int64) {
+ s.mutex.Lock()
+ defer s.mutex.Unlock()
+ s.count++
+ if len(s.values) < s.reservoirSize {
+ s.values = append(s.values, v)
+ } else {
+ r := rand.Int63n(s.count)
+ if r < int64(len(s.values)) {
+ s.values[int(r)] = v
+ }
+ }
+}
+
+// Values returns a copy of the values in the sample.
+func (s *UniformSample) Values() []int64 {
+ s.mutex.Lock()
+ defer s.mutex.Unlock()
+ values := make([]int64, len(s.values))
+ copy(values, s.values)
+ return values
+}
+
+// Variance returns the variance of the values in the sample.
+func (s *UniformSample) Variance() float64 {
+ s.mutex.Lock()
+ defer s.mutex.Unlock()
+ return SampleVariance(s.values)
+}
+
+// expDecaySample represents an individual sample in a heap.
+type expDecaySample struct {
+ k float64
+ v int64
+}
+
+func newExpDecaySampleHeap(reservoirSize int) *expDecaySampleHeap {
+ return &expDecaySampleHeap{make([]expDecaySample, 0, reservoirSize)}
+}
+
+// expDecaySampleHeap is a min-heap of expDecaySamples.
+// The internal implementation is copied from the standard library's container/heap
+type expDecaySampleHeap struct {
+ s []expDecaySample
+}
+
+func (h *expDecaySampleHeap) Clear() {
+ h.s = h.s[:0]
+}
+
+func (h *expDecaySampleHeap) Push(s expDecaySample) {
+ n := len(h.s)
+ h.s = h.s[0 : n+1]
+ h.s[n] = s
+ h.up(n)
+}
+
+func (h *expDecaySampleHeap) Pop() expDecaySample {
+ n := len(h.s) - 1
+ h.s[0], h.s[n] = h.s[n], h.s[0]
+ h.down(0, n)
+
+ n = len(h.s)
+ s := h.s[n-1]
+ h.s = h.s[0 : n-1]
+ return s
+}
+
+func (h *expDecaySampleHeap) Size() int {
+ return len(h.s)
+}
+
+func (h *expDecaySampleHeap) Values() []expDecaySample {
+ return h.s
+}
+
+func (h *expDecaySampleHeap) up(j int) {
+ for {
+ i := (j - 1) / 2 // parent
+ if i == j || !(h.s[j].k < h.s[i].k) {
+ break
+ }
+ h.s[i], h.s[j] = h.s[j], h.s[i]
+ j = i
+ }
+}
+
+func (h *expDecaySampleHeap) down(i, n int) {
+ for {
+ j1 := 2*i + 1
+ if j1 >= n || j1 < 0 { // j1 < 0 after int overflow
+ break
+ }
+ j := j1 // left child
+ if j2 := j1 + 1; j2 < n && !(h.s[j1].k < h.s[j2].k) {
+ j = j2 // = 2*i + 2 // right child
+ }
+ if !(h.s[j].k < h.s[i].k) {
+ break
+ }
+ h.s[i], h.s[j] = h.s[j], h.s[i]
+ i = j
+ }
+}
+
+type int64Slice []int64
+
+func (p int64Slice) Len() int { return len(p) }
+func (p int64Slice) Less(i, j int) bool { return p[i] < p[j] }
+func (p int64Slice) Swap(i, j int) { p[i], p[j] = p[j], p[i] }
--- /dev/null
+// +build !windows
+
+package metrics
+
+import (
+ "fmt"
+ "log/syslog"
+ "time"
+)
+
+// Output each metric in the given registry to syslog periodically using
+// the given syslogger.
+func Syslog(r Registry, d time.Duration, w *syslog.Writer) {
+ for _ = range time.Tick(d) {
+ r.Each(func(name string, i interface{}) {
+ switch metric := i.(type) {
+ case Counter:
+ w.Info(fmt.Sprintf("counter %s: count: %d", name, metric.Count()))
+ case Gauge:
+ w.Info(fmt.Sprintf("gauge %s: value: %d", name, metric.Value()))
+ case GaugeFloat64:
+ w.Info(fmt.Sprintf("gauge %s: value: %f", name, metric.Value()))
+ case Healthcheck:
+ metric.Check()
+ w.Info(fmt.Sprintf("healthcheck %s: error: %v", name, metric.Error()))
+ case Histogram:
+ h := metric.Snapshot()
+ ps := h.Percentiles([]float64{0.5, 0.75, 0.95, 0.99, 0.999})
+ w.Info(fmt.Sprintf(
+ "histogram %s: count: %d min: %d max: %d mean: %.2f stddev: %.2f median: %.2f 75%%: %.2f 95%%: %.2f 99%%: %.2f 99.9%%: %.2f",
+ name,
+ h.Count(),
+ h.Min(),
+ h.Max(),
+ h.Mean(),
+ h.StdDev(),
+ ps[0],
+ ps[1],
+ ps[2],
+ ps[3],
+ ps[4],
+ ))
+ case Meter:
+ m := metric.Snapshot()
+ w.Info(fmt.Sprintf(
+ "meter %s: count: %d 1-min: %.2f 5-min: %.2f 15-min: %.2f mean: %.2f",
+ name,
+ m.Count(),
+ m.Rate1(),
+ m.Rate5(),
+ m.Rate15(),
+ m.RateMean(),
+ ))
+ case Timer:
+ t := metric.Snapshot()
+ ps := t.Percentiles([]float64{0.5, 0.75, 0.95, 0.99, 0.999})
+ w.Info(fmt.Sprintf(
+ "timer %s: count: %d min: %d max: %d mean: %.2f stddev: %.2f median: %.2f 75%%: %.2f 95%%: %.2f 99%%: %.2f 99.9%%: %.2f 1-min: %.2f 5-min: %.2f 15-min: %.2f mean-rate: %.2f",
+ name,
+ t.Count(),
+ t.Min(),
+ t.Max(),
+ t.Mean(),
+ t.StdDev(),
+ ps[0],
+ ps[1],
+ ps[2],
+ ps[3],
+ ps[4],
+ t.Rate1(),
+ t.Rate5(),
+ t.Rate15(),
+ t.RateMean(),
+ ))
+ }
+ })
+ }
+}
--- /dev/null
+package metrics
+
+import (
+ "sync"
+ "time"
+)
+
+// Timers capture the duration and rate of events.
+type Timer interface {
+ Count() int64
+ Max() int64
+ Mean() float64
+ Min() int64
+ Percentile(float64) float64
+ Percentiles([]float64) []float64
+ Rate1() float64
+ Rate5() float64
+ Rate15() float64
+ RateMean() float64
+ Snapshot() Timer
+ StdDev() float64
+ Stop()
+ Sum() int64
+ Time(func())
+ Update(time.Duration)
+ UpdateSince(time.Time)
+ Variance() float64
+}
+
+// GetOrRegisterTimer returns an existing Timer or constructs and registers a
+// new StandardTimer.
+// Be sure to unregister the meter from the registry once it is of no use to
+// allow for garbage collection.
+func GetOrRegisterTimer(name string, r Registry) Timer {
+ if nil == r {
+ r = DefaultRegistry
+ }
+ return r.GetOrRegister(name, NewTimer).(Timer)
+}
+
+// NewCustomTimer constructs a new StandardTimer from a Histogram and a Meter.
+// Be sure to call Stop() once the timer is of no use to allow for garbage collection.
+func NewCustomTimer(h Histogram, m Meter) Timer {
+ if UseNilMetrics {
+ return NilTimer{}
+ }
+ return &StandardTimer{
+ histogram: h,
+ meter: m,
+ }
+}
+
+// NewRegisteredTimer constructs and registers a new StandardTimer.
+// Be sure to unregister the meter from the registry once it is of no use to
+// allow for garbage collection.
+func NewRegisteredTimer(name string, r Registry) Timer {
+ c := NewTimer()
+ if nil == r {
+ r = DefaultRegistry
+ }
+ r.Register(name, c)
+ return c
+}
+
+// NewTimer constructs a new StandardTimer using an exponentially-decaying
+// sample with the same reservoir size and alpha as UNIX load averages.
+// Be sure to call Stop() once the timer is of no use to allow for garbage collection.
+func NewTimer() Timer {
+ if UseNilMetrics {
+ return NilTimer{}
+ }
+ return &StandardTimer{
+ histogram: NewHistogram(NewExpDecaySample(1028, 0.015)),
+ meter: NewMeter(),
+ }
+}
+
+// NilTimer is a no-op Timer.
+type NilTimer struct {
+ h Histogram
+ m Meter
+}
+
+// Count is a no-op.
+func (NilTimer) Count() int64 { return 0 }
+
+// Max is a no-op.
+func (NilTimer) Max() int64 { return 0 }
+
+// Mean is a no-op.
+func (NilTimer) Mean() float64 { return 0.0 }
+
+// Min is a no-op.
+func (NilTimer) Min() int64 { return 0 }
+
+// Percentile is a no-op.
+func (NilTimer) Percentile(p float64) float64 { return 0.0 }
+
+// Percentiles is a no-op.
+func (NilTimer) Percentiles(ps []float64) []float64 {
+ return make([]float64, len(ps))
+}
+
+// Rate1 is a no-op.
+func (NilTimer) Rate1() float64 { return 0.0 }
+
+// Rate5 is a no-op.
+func (NilTimer) Rate5() float64 { return 0.0 }
+
+// Rate15 is a no-op.
+func (NilTimer) Rate15() float64 { return 0.0 }
+
+// RateMean is a no-op.
+func (NilTimer) RateMean() float64 { return 0.0 }
+
+// Snapshot is a no-op.
+func (NilTimer) Snapshot() Timer { return NilTimer{} }
+
+// StdDev is a no-op.
+func (NilTimer) StdDev() float64 { return 0.0 }
+
+// Stop is a no-op.
+func (NilTimer) Stop() {}
+
+// Sum is a no-op.
+func (NilTimer) Sum() int64 { return 0 }
+
+// Time is a no-op.
+func (NilTimer) Time(func()) {}
+
+// Update is a no-op.
+func (NilTimer) Update(time.Duration) {}
+
+// UpdateSince is a no-op.
+func (NilTimer) UpdateSince(time.Time) {}
+
+// Variance is a no-op.
+func (NilTimer) Variance() float64 { return 0.0 }
+
+// StandardTimer is the standard implementation of a Timer and uses a Histogram
+// and Meter.
+type StandardTimer struct {
+ histogram Histogram
+ meter Meter
+ mutex sync.Mutex
+}
+
+// Count returns the number of events recorded.
+func (t *StandardTimer) Count() int64 {
+ return t.histogram.Count()
+}
+
+// Max returns the maximum value in the sample.
+func (t *StandardTimer) Max() int64 {
+ return t.histogram.Max()
+}
+
+// Mean returns the mean of the values in the sample.
+func (t *StandardTimer) Mean() float64 {
+ return t.histogram.Mean()
+}
+
+// Min returns the minimum value in the sample.
+func (t *StandardTimer) Min() int64 {
+ return t.histogram.Min()
+}
+
+// Percentile returns an arbitrary percentile of the values in the sample.
+func (t *StandardTimer) Percentile(p float64) float64 {
+ return t.histogram.Percentile(p)
+}
+
+// Percentiles returns a slice of arbitrary percentiles of the values in the
+// sample.
+func (t *StandardTimer) Percentiles(ps []float64) []float64 {
+ return t.histogram.Percentiles(ps)
+}
+
+// Rate1 returns the one-minute moving average rate of events per second.
+func (t *StandardTimer) Rate1() float64 {
+ return t.meter.Rate1()
+}
+
+// Rate5 returns the five-minute moving average rate of events per second.
+func (t *StandardTimer) Rate5() float64 {
+ return t.meter.Rate5()
+}
+
+// Rate15 returns the fifteen-minute moving average rate of events per second.
+func (t *StandardTimer) Rate15() float64 {
+ return t.meter.Rate15()
+}
+
+// RateMean returns the meter's mean rate of events per second.
+func (t *StandardTimer) RateMean() float64 {
+ return t.meter.RateMean()
+}
+
+// Snapshot returns a read-only copy of the timer.
+func (t *StandardTimer) Snapshot() Timer {
+ t.mutex.Lock()
+ defer t.mutex.Unlock()
+ return &TimerSnapshot{
+ histogram: t.histogram.Snapshot().(*HistogramSnapshot),
+ meter: t.meter.Snapshot().(*MeterSnapshot),
+ }
+}
+
+// StdDev returns the standard deviation of the values in the sample.
+func (t *StandardTimer) StdDev() float64 {
+ return t.histogram.StdDev()
+}
+
+// Stop stops the meter.
+func (t *StandardTimer) Stop() {
+ t.meter.Stop()
+}
+
+// Sum returns the sum in the sample.
+func (t *StandardTimer) Sum() int64 {
+ return t.histogram.Sum()
+}
+
+// Record the duration of the execution of the given function.
+func (t *StandardTimer) Time(f func()) {
+ ts := time.Now()
+ f()
+ t.Update(time.Since(ts))
+}
+
+// Record the duration of an event.
+func (t *StandardTimer) Update(d time.Duration) {
+ t.mutex.Lock()
+ defer t.mutex.Unlock()
+ t.histogram.Update(int64(d))
+ t.meter.Mark(1)
+}
+
+// Record the duration of an event that started at a time and ends now.
+func (t *StandardTimer) UpdateSince(ts time.Time) {
+ t.mutex.Lock()
+ defer t.mutex.Unlock()
+ t.histogram.Update(int64(time.Since(ts)))
+ t.meter.Mark(1)
+}
+
+// Variance returns the variance of the values in the sample.
+func (t *StandardTimer) Variance() float64 {
+ return t.histogram.Variance()
+}
+
+// TimerSnapshot is a read-only copy of another Timer.
+type TimerSnapshot struct {
+ histogram *HistogramSnapshot
+ meter *MeterSnapshot
+}
+
+// Count returns the number of events recorded at the time the snapshot was
+// taken.
+func (t *TimerSnapshot) Count() int64 { return t.histogram.Count() }
+
+// Max returns the maximum value at the time the snapshot was taken.
+func (t *TimerSnapshot) Max() int64 { return t.histogram.Max() }
+
+// Mean returns the mean value at the time the snapshot was taken.
+func (t *TimerSnapshot) Mean() float64 { return t.histogram.Mean() }
+
+// Min returns the minimum value at the time the snapshot was taken.
+func (t *TimerSnapshot) Min() int64 { return t.histogram.Min() }
+
+// Percentile returns an arbitrary percentile of sampled values at the time the
+// snapshot was taken.
+func (t *TimerSnapshot) Percentile(p float64) float64 {
+ return t.histogram.Percentile(p)
+}
+
+// Percentiles returns a slice of arbitrary percentiles of sampled values at
+// the time the snapshot was taken.
+func (t *TimerSnapshot) Percentiles(ps []float64) []float64 {
+ return t.histogram.Percentiles(ps)
+}
+
+// Rate1 returns the one-minute moving average rate of events per second at the
+// time the snapshot was taken.
+func (t *TimerSnapshot) Rate1() float64 { return t.meter.Rate1() }
+
+// Rate5 returns the five-minute moving average rate of events per second at
+// the time the snapshot was taken.
+func (t *TimerSnapshot) Rate5() float64 { return t.meter.Rate5() }
+
+// Rate15 returns the fifteen-minute moving average rate of events per second
+// at the time the snapshot was taken.
+func (t *TimerSnapshot) Rate15() float64 { return t.meter.Rate15() }
+
+// RateMean returns the meter's mean rate of events per second at the time the
+// snapshot was taken.
+func (t *TimerSnapshot) RateMean() float64 { return t.meter.RateMean() }
+
+// Snapshot returns the snapshot.
+func (t *TimerSnapshot) Snapshot() Timer { return t }
+
+// StdDev returns the standard deviation of the values at the time the snapshot
+// was taken.
+func (t *TimerSnapshot) StdDev() float64 { return t.histogram.StdDev() }
+
+// Stop is a no-op.
+func (t *TimerSnapshot) Stop() {}
+
+// Sum returns the sum at the time the snapshot was taken.
+func (t *TimerSnapshot) Sum() int64 { return t.histogram.Sum() }
+
+// Time panics.
+func (*TimerSnapshot) Time(func()) {
+ panic("Time called on a TimerSnapshot")
+}
+
+// Update panics.
+func (*TimerSnapshot) Update(time.Duration) {
+ panic("Update called on a TimerSnapshot")
+}
+
+// UpdateSince panics.
+func (*TimerSnapshot) UpdateSince(time.Time) {
+ panic("UpdateSince called on a TimerSnapshot")
+}
+
+// Variance returns the variance of the values at the time the snapshot was
+// taken.
+func (t *TimerSnapshot) Variance() float64 { return t.histogram.Variance() }
--- /dev/null
+#!/bin/bash
+
+set -e
+
+# check there are no formatting issues
+GOFMT_LINES=`gofmt -l . | wc -l | xargs`
+test $GOFMT_LINES -eq 0 || echo "gofmt needs to be run, ${GOFMT_LINES} files have issues"
+
+# run the tests for the root package
+go test -race .
--- /dev/null
+package metrics
+
+import (
+ "fmt"
+ "io"
+ "sort"
+ "time"
+)
+
+// Write sorts writes each metric in the given registry periodically to the
+// given io.Writer.
+func Write(r Registry, d time.Duration, w io.Writer) {
+ for _ = range time.Tick(d) {
+ WriteOnce(r, w)
+ }
+}
+
+// WriteOnce sorts and writes metrics in the given registry to the given
+// io.Writer.
+func WriteOnce(r Registry, w io.Writer) {
+ var namedMetrics namedMetricSlice
+ r.Each(func(name string, i interface{}) {
+ namedMetrics = append(namedMetrics, namedMetric{name, i})
+ })
+
+ sort.Sort(namedMetrics)
+ for _, namedMetric := range namedMetrics {
+ switch metric := namedMetric.m.(type) {
+ case Counter:
+ fmt.Fprintf(w, "counter %s\n", namedMetric.name)
+ fmt.Fprintf(w, " count: %9d\n", metric.Count())
+ case Gauge:
+ fmt.Fprintf(w, "gauge %s\n", namedMetric.name)
+ fmt.Fprintf(w, " value: %9d\n", metric.Value())
+ case GaugeFloat64:
+ fmt.Fprintf(w, "gauge %s\n", namedMetric.name)
+ fmt.Fprintf(w, " value: %f\n", metric.Value())
+ case Healthcheck:
+ metric.Check()
+ fmt.Fprintf(w, "healthcheck %s\n", namedMetric.name)
+ fmt.Fprintf(w, " error: %v\n", metric.Error())
+ case Histogram:
+ h := metric.Snapshot()
+ ps := h.Percentiles([]float64{0.5, 0.75, 0.95, 0.99, 0.999})
+ fmt.Fprintf(w, "histogram %s\n", namedMetric.name)
+ fmt.Fprintf(w, " count: %9d\n", h.Count())
+ fmt.Fprintf(w, " min: %9d\n", h.Min())
+ fmt.Fprintf(w, " max: %9d\n", h.Max())
+ fmt.Fprintf(w, " mean: %12.2f\n", h.Mean())
+ fmt.Fprintf(w, " stddev: %12.2f\n", h.StdDev())
+ fmt.Fprintf(w, " median: %12.2f\n", ps[0])
+ fmt.Fprintf(w, " 75%%: %12.2f\n", ps[1])
+ fmt.Fprintf(w, " 95%%: %12.2f\n", ps[2])
+ fmt.Fprintf(w, " 99%%: %12.2f\n", ps[3])
+ fmt.Fprintf(w, " 99.9%%: %12.2f\n", ps[4])
+ case Meter:
+ m := metric.Snapshot()
+ fmt.Fprintf(w, "meter %s\n", namedMetric.name)
+ fmt.Fprintf(w, " count: %9d\n", m.Count())
+ fmt.Fprintf(w, " 1-min rate: %12.2f\n", m.Rate1())
+ fmt.Fprintf(w, " 5-min rate: %12.2f\n", m.Rate5())
+ fmt.Fprintf(w, " 15-min rate: %12.2f\n", m.Rate15())
+ fmt.Fprintf(w, " mean rate: %12.2f\n", m.RateMean())
+ case Timer:
+ t := metric.Snapshot()
+ ps := t.Percentiles([]float64{0.5, 0.75, 0.95, 0.99, 0.999})
+ fmt.Fprintf(w, "timer %s\n", namedMetric.name)
+ fmt.Fprintf(w, " count: %9d\n", t.Count())
+ fmt.Fprintf(w, " min: %9d\n", t.Min())
+ fmt.Fprintf(w, " max: %9d\n", t.Max())
+ fmt.Fprintf(w, " mean: %12.2f\n", t.Mean())
+ fmt.Fprintf(w, " stddev: %12.2f\n", t.StdDev())
+ fmt.Fprintf(w, " median: %12.2f\n", ps[0])
+ fmt.Fprintf(w, " 75%%: %12.2f\n", ps[1])
+ fmt.Fprintf(w, " 95%%: %12.2f\n", ps[2])
+ fmt.Fprintf(w, " 99%%: %12.2f\n", ps[3])
+ fmt.Fprintf(w, " 99.9%%: %12.2f\n", ps[4])
+ fmt.Fprintf(w, " 1-min rate: %12.2f\n", t.Rate1())
+ fmt.Fprintf(w, " 5-min rate: %12.2f\n", t.Rate5())
+ fmt.Fprintf(w, " 15-min rate: %12.2f\n", t.Rate15())
+ fmt.Fprintf(w, " mean rate: %12.2f\n", t.RateMean())
+ }
+ }
+}
+
+type namedMetric struct {
+ name string
+ m interface{}
+}
+
+// namedMetricSlice is a slice of namedMetrics that implements sort.Interface.
+type namedMetricSlice []namedMetric
+
+func (nms namedMetricSlice) Len() int { return len(nms) }
+
+func (nms namedMetricSlice) Swap(i, j int) { nms[i], nms[j] = nms[j], nms[i] }
+
+func (nms namedMetricSlice) Less(i, j int) bool {
+ return nms[i].name < nms[j].name
+}
--- /dev/null
+# 1.2.0
+This new release introduces:
+ * A new method `SetReportCaller` in the `Logger` to enable the file, line and calling function from which the trace has been issued
+ * A new trace level named `Trace` whose level is below `Debug`
+ * A configurable exit function to be called upon a Fatal trace
+ * The `Level` object now implements `encoding.TextUnmarshaler` interface
+
+# 1.1.1
+This is a bug fix release.
+ * fix the build break on Solaris
+ * don't drop a whole trace in JSONFormatter when a field param is a function pointer which can not be serialized
+
+# 1.1.0
+This new release introduces:
+ * several fixes:
+ * a fix for a race condition on entry formatting
+ * proper cleanup of previously used entries before putting them back in the pool
+ * the extra new line at the end of message in text formatter has been removed
+ * a new global public API to check if a level is activated: IsLevelEnabled
+ * the following methods have been added to the Logger object
+ * IsLevelEnabled
+ * SetFormatter
+ * SetOutput
+ * ReplaceHooks
+ * introduction of go module
+ * an indent configuration for the json formatter
+ * output colour support for windows
+ * the field sort function is now configurable for text formatter
+ * the CLICOLOR and CLICOLOR\_FORCE environment variable support in text formater
+
+# 1.0.6
+
+This new release introduces:
+ * a new api WithTime which allows to easily force the time of the log entry
+ which is mostly useful for logger wrapper
+ * a fix reverting the immutability of the entry given as parameter to the hooks
+ a new configuration field of the json formatter in order to put all the fields
+ in a nested dictionnary
+ * a new SetOutput method in the Logger
+ * a new configuration of the textformatter to configure the name of the default keys
+ * a new configuration of the text formatter to disable the level truncation
+
+# 1.0.5
+
+* Fix hooks race (#707)
+* Fix panic deadlock (#695)
+
+# 1.0.4
+
+* Fix race when adding hooks (#612)
+* Fix terminal check in AppEngine (#635)
+
+# 1.0.3
+
+* Replace example files with testable examples
+
+# 1.0.2
+
+* bug: quote non-string values in text formatter (#583)
+* Make (*Logger) SetLevel a public method
+
+# 1.0.1
+
+* bug: fix escaping in text formatter (#575)
+
+# 1.0.0
+
+* Officially changed name to lower-case
+* bug: colors on Windows 10 (#541)
+* bug: fix race in accessing level (#512)
+
+# 0.11.5
+
+* feature: add writer and writerlevel to entry (#372)
+
+# 0.11.4
+
+* bug: fix undefined variable on solaris (#493)
+
+# 0.11.3
+
+* formatter: configure quoting of empty values (#484)
+* formatter: configure quoting character (default is `"`) (#484)
+* bug: fix not importing io correctly in non-linux environments (#481)
+
+# 0.11.2
+
+* bug: fix windows terminal detection (#476)
+
+# 0.11.1
+
+* bug: fix tty detection with custom out (#471)
+
+# 0.11.0
+
+* performance: Use bufferpool to allocate (#370)
+* terminal: terminal detection for app-engine (#343)
+* feature: exit handler (#375)
+
+# 0.10.0
+
+* feature: Add a test hook (#180)
+* feature: `ParseLevel` is now case-insensitive (#326)
+* feature: `FieldLogger` interface that generalizes `Logger` and `Entry` (#308)
+* performance: avoid re-allocations on `WithFields` (#335)
+
+# 0.9.0
+
+* logrus/text_formatter: don't emit empty msg
+* logrus/hooks/airbrake: move out of main repository
+* logrus/hooks/sentry: move out of main repository
+* logrus/hooks/papertrail: move out of main repository
+* logrus/hooks/bugsnag: move out of main repository
+* logrus/core: run tests with `-race`
+* logrus/core: detect TTY based on `stderr`
+* logrus/core: support `WithError` on logger
+* logrus/core: Solaris support
+
+# 0.8.7
+
+* logrus/core: fix possible race (#216)
+* logrus/doc: small typo fixes and doc improvements
+
+
+# 0.8.6
+
+* hooks/raven: allow passing an initialized client
+
+# 0.8.5
+
+* logrus/core: revert #208
+
+# 0.8.4
+
+* formatter/text: fix data race (#218)
+
+# 0.8.3
+
+* logrus/core: fix entry log level (#208)
+* logrus/core: improve performance of text formatter by 40%
+* logrus/core: expose `LevelHooks` type
+* logrus/core: add support for DragonflyBSD and NetBSD
+* formatter/text: print structs more verbosely
+
+# 0.8.2
+
+* logrus: fix more Fatal family functions
+
+# 0.8.1
+
+* logrus: fix not exiting on `Fatalf` and `Fatalln`
+
+# 0.8.0
+
+* logrus: defaults to stderr instead of stdout
+* hooks/sentry: add special field for `*http.Request`
+* formatter/text: ignore Windows for colors
+
+# 0.7.3
+
+* formatter/\*: allow configuration of timestamp layout
+
+# 0.7.2
+
+* formatter/text: Add configuration option for time format (#158)
--- /dev/null
+The MIT License (MIT)
+
+Copyright (c) 2014 Simon Eskildsen
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
--- /dev/null
+# Logrus <img src="http://i.imgur.com/hTeVwmJ.png" width="40" height="40" alt=":walrus:" class="emoji" title=":walrus:"/> [](https://travis-ci.org/sirupsen/logrus) [](https://godoc.org/github.com/sirupsen/logrus)
+
+Logrus is a structured logger for Go (golang), completely API compatible with
+the standard library logger.
+
+**Seeing weird case-sensitive problems?** It's in the past been possible to
+import Logrus as both upper- and lower-case. Due to the Go package environment,
+this caused issues in the community and we needed a standard. Some environments
+experienced problems with the upper-case variant, so the lower-case was decided.
+Everything using `logrus` will need to use the lower-case:
+`github.com/sirupsen/logrus`. Any package that isn't, should be changed.
+
+To fix Glide, see [these
+comments](https://github.com/sirupsen/logrus/issues/553#issuecomment-306591437).
+For an in-depth explanation of the casing issue, see [this
+comment](https://github.com/sirupsen/logrus/issues/570#issuecomment-313933276).
+
+**Are you interested in assisting in maintaining Logrus?** Currently I have a
+lot of obligations, and I am unable to provide Logrus with the maintainership it
+needs. If you'd like to help, please reach out to me at `simon at author's
+username dot com`.
+
+Nicely color-coded in development (when a TTY is attached, otherwise just
+plain text):
+
+
+
+With `log.SetFormatter(&log.JSONFormatter{})`, for easy parsing by logstash
+or Splunk:
+
+```json
+{"animal":"walrus","level":"info","msg":"A group of walrus emerges from the
+ocean","size":10,"time":"2014-03-10 19:57:38.562264131 -0400 EDT"}
+
+{"level":"warning","msg":"The group's number increased tremendously!",
+"number":122,"omg":true,"time":"2014-03-10 19:57:38.562471297 -0400 EDT"}
+
+{"animal":"walrus","level":"info","msg":"A giant walrus appears!",
+"size":10,"time":"2014-03-10 19:57:38.562500591 -0400 EDT"}
+
+{"animal":"walrus","level":"info","msg":"Tremendously sized cow enters the ocean.",
+"size":9,"time":"2014-03-10 19:57:38.562527896 -0400 EDT"}
+
+{"level":"fatal","msg":"The ice breaks!","number":100,"omg":true,
+"time":"2014-03-10 19:57:38.562543128 -0400 EDT"}
+```
+
+With the default `log.SetFormatter(&log.TextFormatter{})` when a TTY is not
+attached, the output is compatible with the
+[logfmt](http://godoc.org/github.com/kr/logfmt) format:
+
+```text
+time="2015-03-26T01:27:38-04:00" level=debug msg="Started observing beach" animal=walrus number=8
+time="2015-03-26T01:27:38-04:00" level=info msg="A group of walrus emerges from the ocean" animal=walrus size=10
+time="2015-03-26T01:27:38-04:00" level=warning msg="The group's number increased tremendously!" number=122 omg=true
+time="2015-03-26T01:27:38-04:00" level=debug msg="Temperature changes" temperature=-4
+time="2015-03-26T01:27:38-04:00" level=panic msg="It's over 9000!" animal=orca size=9009
+time="2015-03-26T01:27:38-04:00" level=fatal msg="The ice breaks!" err=&{0x2082280c0 map[animal:orca size:9009] 2015-03-26 01:27:38.441574009 -0400 EDT panic It's over 9000!} number=100 omg=true
+```
+To ensure this behaviour even if a TTY is attached, set your formatter as follows:
+
+```go
+ log.SetFormatter(&log.TextFormatter{
+ DisableColors: true,
+ FullTimestamp: true,
+ })
+```
+
+#### Logging Method Name
+
+If you wish to add the calling method as a field, instruct the logger via:
+```go
+log.SetReportCaller(true)
+```
+This adds the caller as 'method' like so:
+
+```json
+{"animal":"penguin","level":"fatal","method":"github.com/sirupsen/arcticcreatures.migrate","msg":"a penguin swims by",
+"time":"2014-03-10 19:57:38.562543129 -0400 EDT"}
+```
+
+```text
+time="2015-03-26T01:27:38-04:00" level=fatal method=github.com/sirupsen/arcticcreatures.migrate msg="a penguin swims by" animal=penguin
+```
+Note that this does add measurable overhead - the cost will depend on the version of Go, but is
+between 20 and 40% in recent tests with 1.6 and 1.7. You can validate this in your
+environment via benchmarks:
+```
+go test -bench=.*CallerTracing
+```
+
+
+#### Case-sensitivity
+
+The organization's name was changed to lower-case--and this will not be changed
+back. If you are getting import conflicts due to case sensitivity, please use
+the lower-case import: `github.com/sirupsen/logrus`.
+
+#### Example
+
+The simplest way to use Logrus is simply the package-level exported logger:
+
+```go
+package main
+
+import (
+ log "github.com/sirupsen/logrus"
+)
+
+func main() {
+ log.WithFields(log.Fields{
+ "animal": "walrus",
+ }).Info("A walrus appears")
+}
+```
+
+Note that it's completely api-compatible with the stdlib logger, so you can
+replace your `log` imports everywhere with `log "github.com/sirupsen/logrus"`
+and you'll now have the flexibility of Logrus. You can customize it all you
+want:
+
+```go
+package main
+
+import (
+ "os"
+ log "github.com/sirupsen/logrus"
+)
+
+func init() {
+ // Log as JSON instead of the default ASCII formatter.
+ log.SetFormatter(&log.JSONFormatter{})
+
+ // Output to stdout instead of the default stderr
+ // Can be any io.Writer, see below for File example
+ log.SetOutput(os.Stdout)
+
+ // Only log the warning severity or above.
+ log.SetLevel(log.WarnLevel)
+}
+
+func main() {
+ log.WithFields(log.Fields{
+ "animal": "walrus",
+ "size": 10,
+ }).Info("A group of walrus emerges from the ocean")
+
+ log.WithFields(log.Fields{
+ "omg": true,
+ "number": 122,
+ }).Warn("The group's number increased tremendously!")
+
+ log.WithFields(log.Fields{
+ "omg": true,
+ "number": 100,
+ }).Fatal("The ice breaks!")
+
+ // A common pattern is to re-use fields between logging statements by re-using
+ // the logrus.Entry returned from WithFields()
+ contextLogger := log.WithFields(log.Fields{
+ "common": "this is a common field",
+ "other": "I also should be logged always",
+ })
+
+ contextLogger.Info("I'll be logged with common and other field")
+ contextLogger.Info("Me too")
+}
+```
+
+For more advanced usage such as logging to multiple locations from the same
+application, you can also create an instance of the `logrus` Logger:
+
+```go
+package main
+
+import (
+ "os"
+ "github.com/sirupsen/logrus"
+)
+
+// Create a new instance of the logger. You can have any number of instances.
+var log = logrus.New()
+
+func main() {
+ // The API for setting attributes is a little different than the package level
+ // exported logger. See Godoc.
+ log.Out = os.Stdout
+
+ // You could set this to any `io.Writer` such as a file
+ // file, err := os.OpenFile("logrus.log", os.O_CREATE|os.O_WRONLY, 0666)
+ // if err == nil {
+ // log.Out = file
+ // } else {
+ // log.Info("Failed to log to file, using default stderr")
+ // }
+
+ log.WithFields(logrus.Fields{
+ "animal": "walrus",
+ "size": 10,
+ }).Info("A group of walrus emerges from the ocean")
+}
+```
+
+#### Fields
+
+Logrus encourages careful, structured logging through logging fields instead of
+long, unparseable error messages. For example, instead of: `log.Fatalf("Failed
+to send event %s to topic %s with key %d")`, you should log the much more
+discoverable:
+
+```go
+log.WithFields(log.Fields{
+ "event": event,
+ "topic": topic,
+ "key": key,
+}).Fatal("Failed to send event")
+```
+
+We've found this API forces you to think about logging in a way that produces
+much more useful logging messages. We've been in countless situations where just
+a single added field to a log statement that was already there would've saved us
+hours. The `WithFields` call is optional.
+
+In general, with Logrus using any of the `printf`-family functions should be
+seen as a hint you should add a field, however, you can still use the
+`printf`-family functions with Logrus.
+
+#### Default Fields
+
+Often it's helpful to have fields _always_ attached to log statements in an
+application or parts of one. For example, you may want to always log the
+`request_id` and `user_ip` in the context of a request. Instead of writing
+`log.WithFields(log.Fields{"request_id": request_id, "user_ip": user_ip})` on
+every line, you can create a `logrus.Entry` to pass around instead:
+
+```go
+requestLogger := log.WithFields(log.Fields{"request_id": request_id, "user_ip": user_ip})
+requestLogger.Info("something happened on that request") # will log request_id and user_ip
+requestLogger.Warn("something not great happened")
+```
+
+#### Hooks
+
+You can add hooks for logging levels. For example to send errors to an exception
+tracking service on `Error`, `Fatal` and `Panic`, info to StatsD or log to
+multiple places simultaneously, e.g. syslog.
+
+Logrus comes with [built-in hooks](hooks/). Add those, or your custom hook, in
+`init`:
+
+```go
+import (
+ log "github.com/sirupsen/logrus"
+ "gopkg.in/gemnasium/logrus-airbrake-hook.v2" // the package is named "airbrake"
+ logrus_syslog "github.com/sirupsen/logrus/hooks/syslog"
+ "log/syslog"
+)
+
+func init() {
+
+ // Use the Airbrake hook to report errors that have Error severity or above to
+ // an exception tracker. You can create custom hooks, see the Hooks section.
+ log.AddHook(airbrake.NewHook(123, "xyz", "production"))
+
+ hook, err := logrus_syslog.NewSyslogHook("udp", "localhost:514", syslog.LOG_INFO, "")
+ if err != nil {
+ log.Error("Unable to connect to local syslog daemon")
+ } else {
+ log.AddHook(hook)
+ }
+}
+```
+Note: Syslog hook also support connecting to local syslog (Ex. "/dev/log" or "/var/run/syslog" or "/var/run/log"). For the detail, please check the [syslog hook README](hooks/syslog/README.md).
+
+A list of currently known of service hook can be found in this wiki [page](https://github.com/sirupsen/logrus/wiki/Hooks)
+
+
+#### Level logging
+
+Logrus has seven logging levels: Trace, Debug, Info, Warning, Error, Fatal and Panic.
+
+```go
+log.Trace("Something very low level.")
+log.Debug("Useful debugging information.")
+log.Info("Something noteworthy happened!")
+log.Warn("You should probably take a look at this.")
+log.Error("Something failed but I'm not quitting.")
+// Calls os.Exit(1) after logging
+log.Fatal("Bye.")
+// Calls panic() after logging
+log.Panic("I'm bailing.")
+```
+
+You can set the logging level on a `Logger`, then it will only log entries with
+that severity or anything above it:
+
+```go
+// Will log anything that is info or above (warn, error, fatal, panic). Default.
+log.SetLevel(log.InfoLevel)
+```
+
+It may be useful to set `log.Level = logrus.DebugLevel` in a debug or verbose
+environment if your application has that.
+
+#### Entries
+
+Besides the fields added with `WithField` or `WithFields` some fields are
+automatically added to all logging events:
+
+1. `time`. The timestamp when the entry was created.
+2. `msg`. The logging message passed to `{Info,Warn,Error,Fatal,Panic}` after
+ the `AddFields` call. E.g. `Failed to send event.`
+3. `level`. The logging level. E.g. `info`.
+
+#### Environments
+
+Logrus has no notion of environment.
+
+If you wish for hooks and formatters to only be used in specific environments,
+you should handle that yourself. For example, if your application has a global
+variable `Environment`, which is a string representation of the environment you
+could do:
+
+```go
+import (
+ log "github.com/sirupsen/logrus"
+)
+
+init() {
+ // do something here to set environment depending on an environment variable
+ // or command-line flag
+ if Environment == "production" {
+ log.SetFormatter(&log.JSONFormatter{})
+ } else {
+ // The TextFormatter is default, you don't actually have to do this.
+ log.SetFormatter(&log.TextFormatter{})
+ }
+}
+```
+
+This configuration is how `logrus` was intended to be used, but JSON in
+production is mostly only useful if you do log aggregation with tools like
+Splunk or Logstash.
+
+#### Formatters
+
+The built-in logging formatters are:
+
+* `logrus.TextFormatter`. Logs the event in colors if stdout is a tty, otherwise
+ without colors.
+ * *Note:* to force colored output when there is no TTY, set the `ForceColors`
+ field to `true`. To force no colored output even if there is a TTY set the
+ `DisableColors` field to `true`. For Windows, see
+ [github.com/mattn/go-colorable](https://github.com/mattn/go-colorable).
+ * When colors are enabled, levels are truncated to 4 characters by default. To disable
+ truncation set the `DisableLevelTruncation` field to `true`.
+ * All options are listed in the [generated docs](https://godoc.org/github.com/sirupsen/logrus#TextFormatter).
+* `logrus.JSONFormatter`. Logs fields as JSON.
+ * All options are listed in the [generated docs](https://godoc.org/github.com/sirupsen/logrus#JSONFormatter).
+
+Third party logging formatters:
+
+* [`FluentdFormatter`](https://github.com/joonix/log). Formats entries that can be parsed by Kubernetes and Google Container Engine.
+* [`logstash`](https://github.com/bshuster-repo/logrus-logstash-hook). Logs fields as [Logstash](http://logstash.net) Events.
+* [`prefixed`](https://github.com/x-cray/logrus-prefixed-formatter). Displays log entry source along with alternative layout.
+* [`zalgo`](https://github.com/aybabtme/logzalgo). Invoking the P͉̫o̳̼̊w̖͈̰͎e̬͔̭͂r͚̼̹̲ ̫͓͉̳͈ō̠͕͖̚f̝͍̠ ͕̲̞͖͑Z̖̫̤̫ͪa͉̬͈̗l͖͎g̳̥o̰̥̅!̣͔̲̻͊̄ ̙̘̦̹̦.
+
+You can define your formatter by implementing the `Formatter` interface,
+requiring a `Format` method. `Format` takes an `*Entry`. `entry.Data` is a
+`Fields` type (`map[string]interface{}`) with all your fields as well as the
+default ones (see Entries section above):
+
+```go
+type MyJSONFormatter struct {
+}
+
+log.SetFormatter(new(MyJSONFormatter))
+
+func (f *MyJSONFormatter) Format(entry *Entry) ([]byte, error) {
+ // Note this doesn't include Time, Level and Message which are available on
+ // the Entry. Consult `godoc` on information about those fields or read the
+ // source of the official loggers.
+ serialized, err := json.Marshal(entry.Data)
+ if err != nil {
+ return nil, fmt.Errorf("Failed to marshal fields to JSON, %v", err)
+ }
+ return append(serialized, '\n'), nil
+}
+```
+
+#### Logger as an `io.Writer`
+
+Logrus can be transformed into an `io.Writer`. That writer is the end of an `io.Pipe` and it is your responsibility to close it.
+
+```go
+w := logger.Writer()
+defer w.Close()
+
+srv := http.Server{
+ // create a stdlib log.Logger that writes to
+ // logrus.Logger.
+ ErrorLog: log.New(w, "", 0),
+}
+```
+
+Each line written to that writer will be printed the usual way, using formatters
+and hooks. The level for those entries is `info`.
+
+This means that we can override the standard library logger easily:
+
+```go
+logger := logrus.New()
+logger.Formatter = &logrus.JSONFormatter{}
+
+// Use logrus for standard log output
+// Note that `log` here references stdlib's log
+// Not logrus imported under the name `log`.
+log.SetOutput(logger.Writer())
+```
+
+#### Rotation
+
+Log rotation is not provided with Logrus. Log rotation should be done by an
+external program (like `logrotate(8)`) that can compress and delete old log
+entries. It should not be a feature of the application-level logger.
+
+#### Tools
+
+| Tool | Description |
+| ---- | ----------- |
+|[Logrus Mate](https://github.com/gogap/logrus_mate)|Logrus mate is a tool for Logrus to manage loggers, you can initial logger's level, hook and formatter by config file, the logger will generated with different config at different environment.|
+|[Logrus Viper Helper](https://github.com/heirko/go-contrib/tree/master/logrusHelper)|An Helper around Logrus to wrap with spf13/Viper to load configuration with fangs! And to simplify Logrus configuration use some behavior of [Logrus Mate](https://github.com/gogap/logrus_mate). [sample](https://github.com/heirko/iris-contrib/blob/master/middleware/logrus-logger/example) |
+
+#### Testing
+
+Logrus has a built in facility for asserting the presence of log messages. This is implemented through the `test` hook and provides:
+
+* decorators for existing logger (`test.NewLocal` and `test.NewGlobal`) which basically just add the `test` hook
+* a test logger (`test.NewNullLogger`) that just records log messages (and does not output any):
+
+```go
+import(
+ "github.com/sirupsen/logrus"
+ "github.com/sirupsen/logrus/hooks/test"
+ "github.com/stretchr/testify/assert"
+ "testing"
+)
+
+func TestSomething(t*testing.T){
+ logger, hook := test.NewNullLogger()
+ logger.Error("Helloerror")
+
+ assert.Equal(t, 1, len(hook.Entries))
+ assert.Equal(t, logrus.ErrorLevel, hook.LastEntry().Level)
+ assert.Equal(t, "Helloerror", hook.LastEntry().Message)
+
+ hook.Reset()
+ assert.Nil(t, hook.LastEntry())
+}
+```
+
+#### Fatal handlers
+
+Logrus can register one or more functions that will be called when any `fatal`
+level message is logged. The registered handlers will be executed before
+logrus performs a `os.Exit(1)`. This behavior may be helpful if callers need
+to gracefully shutdown. Unlike a `panic("Something went wrong...")` call which can be intercepted with a deferred `recover` a call to `os.Exit(1)` can not be intercepted.
+
+```
+...
+handler := func() {
+ // gracefully shutdown something...
+}
+logrus.RegisterExitHandler(handler)
+...
+```
+
+#### Thread safety
+
+By default, Logger is protected by a mutex for concurrent writes. The mutex is held when calling hooks and writing logs.
+If you are sure such locking is not needed, you can call logger.SetNoLock() to disable the locking.
+
+Situation when locking is not needed includes:
+
+* You have no hooks registered, or hooks calling is already thread-safe.
+
+* Writing to logger.Out is already thread-safe, for example:
+
+ 1) logger.Out is protected by locks.
+
+ 2) logger.Out is a os.File handler opened with `O_APPEND` flag, and every write is smaller than 4k. (This allow multi-thread/multi-process writing)
+
+ (Refer to http://www.notthewizard.com/2014/06/17/are-files-appends-really-atomic/)
--- /dev/null
+package logrus
+
+// The following code was sourced and modified from the
+// https://github.com/tebeka/atexit package governed by the following license:
+//
+// Copyright (c) 2012 Miki Tebeka <miki.tebeka@gmail.com>.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy of
+// this software and associated documentation files (the "Software"), to deal in
+// the Software without restriction, including without limitation the rights to
+// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+// the Software, and to permit persons to whom the Software is furnished to do so,
+// subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in all
+// copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+// FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+// COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+// IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+import (
+ "fmt"
+ "os"
+)
+
+var handlers = []func(){}
+
+func runHandler(handler func()) {
+ defer func() {
+ if err := recover(); err != nil {
+ fmt.Fprintln(os.Stderr, "Error: Logrus exit handler error:", err)
+ }
+ }()
+
+ handler()
+}
+
+func runHandlers() {
+ for _, handler := range handlers {
+ runHandler(handler)
+ }
+}
+
+// Exit runs all the Logrus atexit handlers and then terminates the program using os.Exit(code)
+func Exit(code int) {
+ runHandlers()
+ os.Exit(code)
+}
+
+// RegisterExitHandler adds a Logrus Exit handler, call logrus.Exit to invoke
+// all handlers. The handlers will also be invoked when any Fatal log entry is
+// made.
+//
+// This method is useful when a caller wishes to use logrus to log a fatal
+// message but also needs to gracefully shutdown. An example usecase could be
+// closing database connections, or sending a alert that the application is
+// closing.
+func RegisterExitHandler(handler func()) {
+ handlers = append(handlers, handler)
+}
--- /dev/null
+version: "{build}"\r
+platform: x64\r
+clone_folder: c:\gopath\src\github.com\sirupsen\logrus\r
+environment: \r
+ GOPATH: c:\gopath\r
+branches: \r
+ only:\r
+ - master\r
+install: \r
+ - set PATH=%GOPATH%\bin;c:\go\bin;%PATH%\r
+ - go version\r
+build_script: \r
+ - go get -t\r
+ - go test\r
--- /dev/null
+/*
+Package logrus is a structured logger for Go, completely API compatible with the standard library logger.
+
+
+The simplest way to use Logrus is simply the package-level exported logger:
+
+ package main
+
+ import (
+ log "github.com/sirupsen/logrus"
+ )
+
+ func main() {
+ log.WithFields(log.Fields{
+ "animal": "walrus",
+ "number": 1,
+ "size": 10,
+ }).Info("A walrus appears")
+ }
+
+Output:
+ time="2015-09-07T08:48:33Z" level=info msg="A walrus appears" animal=walrus number=1 size=10
+
+For a full guide visit https://github.com/sirupsen/logrus
+*/
+package logrus
--- /dev/null
+package logrus
+
+import (
+ "bytes"
+ "fmt"
+ "os"
+ "reflect"
+ "runtime"
+ "strings"
+ "sync"
+ "time"
+)
+
+var (
+ bufferPool *sync.Pool
+
+ // qualified package name, cached at first use
+ logrusPackage string
+
+ // Positions in the call stack when tracing to report the calling method
+ minimumCallerDepth int
+
+ // Used for caller information initialisation
+ callerInitOnce sync.Once
+)
+
+const (
+ maximumCallerDepth int = 25
+ knownLogrusFrames int = 4
+)
+
+func init() {
+ bufferPool = &sync.Pool{
+ New: func() interface{} {
+ return new(bytes.Buffer)
+ },
+ }
+
+ // start at the bottom of the stack before the package-name cache is primed
+ minimumCallerDepth = 1
+}
+
+// Defines the key when adding errors using WithError.
+var ErrorKey = "error"
+
+// An entry is the final or intermediate Logrus logging entry. It contains all
+// the fields passed with WithField{,s}. It's finally logged when Trace, Debug,
+// Info, Warn, Error, Fatal or Panic is called on it. These objects can be
+// reused and passed around as much as you wish to avoid field duplication.
+type Entry struct {
+ Logger *Logger
+
+ // Contains all the fields set by the user.
+ Data Fields
+
+ // Time at which the log entry was created
+ Time time.Time
+
+ // Level the log entry was logged at: Trace, Debug, Info, Warn, Error, Fatal or Panic
+ // This field will be set on entry firing and the value will be equal to the one in Logger struct field.
+ Level Level
+
+ // Calling method, with package name
+ Caller *runtime.Frame
+
+ // Message passed to Trace, Debug, Info, Warn, Error, Fatal or Panic
+ Message string
+
+ // When formatter is called in entry.log(), a Buffer may be set to entry
+ Buffer *bytes.Buffer
+
+ // err may contain a field formatting error
+ err string
+}
+
+func NewEntry(logger *Logger) *Entry {
+ return &Entry{
+ Logger: logger,
+ // Default is three fields, plus one optional. Give a little extra room.
+ Data: make(Fields, 6),
+ }
+}
+
+// Returns the string representation from the reader and ultimately the
+// formatter.
+func (entry *Entry) String() (string, error) {
+ serialized, err := entry.Logger.Formatter.Format(entry)
+ if err != nil {
+ return "", err
+ }
+ str := string(serialized)
+ return str, nil
+}
+
+// Add an error as single field (using the key defined in ErrorKey) to the Entry.
+func (entry *Entry) WithError(err error) *Entry {
+ return entry.WithField(ErrorKey, err)
+}
+
+// Add a single field to the Entry.
+func (entry *Entry) WithField(key string, value interface{}) *Entry {
+ return entry.WithFields(Fields{key: value})
+}
+
+// Add a map of fields to the Entry.
+func (entry *Entry) WithFields(fields Fields) *Entry {
+ data := make(Fields, len(entry.Data)+len(fields))
+ for k, v := range entry.Data {
+ data[k] = v
+ }
+ var field_err string
+ for k, v := range fields {
+ if t := reflect.TypeOf(v); t != nil && t.Kind() == reflect.Func {
+ field_err = fmt.Sprintf("can not add field %q", k)
+ if entry.err != "" {
+ field_err = entry.err + ", " + field_err
+ }
+ } else {
+ data[k] = v
+ }
+ }
+ return &Entry{Logger: entry.Logger, Data: data, Time: entry.Time, err: field_err}
+}
+
+// Overrides the time of the Entry.
+func (entry *Entry) WithTime(t time.Time) *Entry {
+ return &Entry{Logger: entry.Logger, Data: entry.Data, Time: t}
+}
+
+// getPackageName reduces a fully qualified function name to the package name
+// There really ought to be to be a better way...
+func getPackageName(f string) string {
+ for {
+ lastPeriod := strings.LastIndex(f, ".")
+ lastSlash := strings.LastIndex(f, "/")
+ if lastPeriod > lastSlash {
+ f = f[:lastPeriod]
+ } else {
+ break
+ }
+ }
+
+ return f
+}
+
+// getCaller retrieves the name of the first non-logrus calling function
+func getCaller() *runtime.Frame {
+ // Restrict the lookback frames to avoid runaway lookups
+ pcs := make([]uintptr, maximumCallerDepth)
+ depth := runtime.Callers(minimumCallerDepth, pcs)
+ frames := runtime.CallersFrames(pcs[:depth])
+
+ // cache this package's fully-qualified name
+ callerInitOnce.Do(func() {
+ logrusPackage = getPackageName(runtime.FuncForPC(pcs[0]).Name())
+
+ // now that we have the cache, we can skip a minimum count of known-logrus functions
+ // XXX this is dubious, the number of frames may vary store an entry in a logger interface
+ minimumCallerDepth = knownLogrusFrames
+ })
+
+ for f, again := frames.Next(); again; f, again = frames.Next() {
+ pkg := getPackageName(f.Function)
+
+ // If the caller isn't part of this package, we're done
+ if pkg != logrusPackage {
+ return &f
+ }
+ }
+
+ // if we got here, we failed to find the caller's context
+ return nil
+}
+
+func (entry Entry) HasCaller() (has bool) {
+ return entry.Logger != nil &&
+ entry.Logger.ReportCaller &&
+ entry.Caller != nil
+}
+
+// This function is not declared with a pointer value because otherwise
+// race conditions will occur when using multiple goroutines
+func (entry Entry) log(level Level, msg string) {
+ var buffer *bytes.Buffer
+
+ // Default to now, but allow users to override if they want.
+ //
+ // We don't have to worry about polluting future calls to Entry#log()
+ // with this assignment because this function is declared with a
+ // non-pointer receiver.
+ if entry.Time.IsZero() {
+ entry.Time = time.Now()
+ }
+
+ entry.Level = level
+ entry.Message = msg
+ if entry.Logger.ReportCaller {
+ entry.Caller = getCaller()
+ }
+
+ entry.fireHooks()
+
+ buffer = bufferPool.Get().(*bytes.Buffer)
+ buffer.Reset()
+ defer bufferPool.Put(buffer)
+ entry.Buffer = buffer
+
+ entry.write()
+
+ entry.Buffer = nil
+
+ // To avoid Entry#log() returning a value that only would make sense for
+ // panic() to use in Entry#Panic(), we avoid the allocation by checking
+ // directly here.
+ if level <= PanicLevel {
+ panic(&entry)
+ }
+}
+
+func (entry *Entry) fireHooks() {
+ entry.Logger.mu.Lock()
+ defer entry.Logger.mu.Unlock()
+ err := entry.Logger.Hooks.Fire(entry.Level, entry)
+ if err != nil {
+ fmt.Fprintf(os.Stderr, "Failed to fire hook: %v\n", err)
+ }
+}
+
+func (entry *Entry) write() {
+ entry.Logger.mu.Lock()
+ defer entry.Logger.mu.Unlock()
+ serialized, err := entry.Logger.Formatter.Format(entry)
+ if err != nil {
+ fmt.Fprintf(os.Stderr, "Failed to obtain reader, %v\n", err)
+ } else {
+ _, err = entry.Logger.Out.Write(serialized)
+ if err != nil {
+ fmt.Fprintf(os.Stderr, "Failed to write to log, %v\n", err)
+ }
+ }
+}
+
+func (entry *Entry) Trace(args ...interface{}) {
+ if entry.Logger.IsLevelEnabled(TraceLevel) {
+ entry.log(TraceLevel, fmt.Sprint(args...))
+ }
+}
+
+func (entry *Entry) Debug(args ...interface{}) {
+ if entry.Logger.IsLevelEnabled(DebugLevel) {
+ entry.log(DebugLevel, fmt.Sprint(args...))
+ }
+}
+
+func (entry *Entry) Print(args ...interface{}) {
+ entry.Info(args...)
+}
+
+func (entry *Entry) Info(args ...interface{}) {
+ if entry.Logger.IsLevelEnabled(InfoLevel) {
+ entry.log(InfoLevel, fmt.Sprint(args...))
+ }
+}
+
+func (entry *Entry) Warn(args ...interface{}) {
+ if entry.Logger.IsLevelEnabled(WarnLevel) {
+ entry.log(WarnLevel, fmt.Sprint(args...))
+ }
+}
+
+func (entry *Entry) Warning(args ...interface{}) {
+ entry.Warn(args...)
+}
+
+func (entry *Entry) Error(args ...interface{}) {
+ if entry.Logger.IsLevelEnabled(ErrorLevel) {
+ entry.log(ErrorLevel, fmt.Sprint(args...))
+ }
+}
+
+func (entry *Entry) Fatal(args ...interface{}) {
+ if entry.Logger.IsLevelEnabled(FatalLevel) {
+ entry.log(FatalLevel, fmt.Sprint(args...))
+ }
+ entry.Logger.Exit(1)
+}
+
+func (entry *Entry) Panic(args ...interface{}) {
+ if entry.Logger.IsLevelEnabled(PanicLevel) {
+ entry.log(PanicLevel, fmt.Sprint(args...))
+ }
+ panic(fmt.Sprint(args...))
+}
+
+// Entry Printf family functions
+
+func (entry *Entry) Tracef(format string, args ...interface{}) {
+ if entry.Logger.IsLevelEnabled(TraceLevel) {
+ entry.Trace(fmt.Sprintf(format, args...))
+ }
+}
+
+func (entry *Entry) Debugf(format string, args ...interface{}) {
+ if entry.Logger.IsLevelEnabled(DebugLevel) {
+ entry.Debug(fmt.Sprintf(format, args...))
+ }
+}
+
+func (entry *Entry) Infof(format string, args ...interface{}) {
+ if entry.Logger.IsLevelEnabled(InfoLevel) {
+ entry.Info(fmt.Sprintf(format, args...))
+ }
+}
+
+func (entry *Entry) Printf(format string, args ...interface{}) {
+ entry.Infof(format, args...)
+}
+
+func (entry *Entry) Warnf(format string, args ...interface{}) {
+ if entry.Logger.IsLevelEnabled(WarnLevel) {
+ entry.Warn(fmt.Sprintf(format, args...))
+ }
+}
+
+func (entry *Entry) Warningf(format string, args ...interface{}) {
+ entry.Warnf(format, args...)
+}
+
+func (entry *Entry) Errorf(format string, args ...interface{}) {
+ if entry.Logger.IsLevelEnabled(ErrorLevel) {
+ entry.Error(fmt.Sprintf(format, args...))
+ }
+}
+
+func (entry *Entry) Fatalf(format string, args ...interface{}) {
+ if entry.Logger.IsLevelEnabled(FatalLevel) {
+ entry.Fatal(fmt.Sprintf(format, args...))
+ }
+ entry.Logger.Exit(1)
+}
+
+func (entry *Entry) Panicf(format string, args ...interface{}) {
+ if entry.Logger.IsLevelEnabled(PanicLevel) {
+ entry.Panic(fmt.Sprintf(format, args...))
+ }
+}
+
+// Entry Println family functions
+
+func (entry *Entry) Traceln(args ...interface{}) {
+ if entry.Logger.IsLevelEnabled(TraceLevel) {
+ entry.Trace(entry.sprintlnn(args...))
+ }
+}
+
+func (entry *Entry) Debugln(args ...interface{}) {
+ if entry.Logger.IsLevelEnabled(DebugLevel) {
+ entry.Debug(entry.sprintlnn(args...))
+ }
+}
+
+func (entry *Entry) Infoln(args ...interface{}) {
+ if entry.Logger.IsLevelEnabled(InfoLevel) {
+ entry.Info(entry.sprintlnn(args...))
+ }
+}
+
+func (entry *Entry) Println(args ...interface{}) {
+ entry.Infoln(args...)
+}
+
+func (entry *Entry) Warnln(args ...interface{}) {
+ if entry.Logger.IsLevelEnabled(WarnLevel) {
+ entry.Warn(entry.sprintlnn(args...))
+ }
+}
+
+func (entry *Entry) Warningln(args ...interface{}) {
+ entry.Warnln(args...)
+}
+
+func (entry *Entry) Errorln(args ...interface{}) {
+ if entry.Logger.IsLevelEnabled(ErrorLevel) {
+ entry.Error(entry.sprintlnn(args...))
+ }
+}
+
+func (entry *Entry) Fatalln(args ...interface{}) {
+ if entry.Logger.IsLevelEnabled(FatalLevel) {
+ entry.Fatal(entry.sprintlnn(args...))
+ }
+ entry.Logger.Exit(1)
+}
+
+func (entry *Entry) Panicln(args ...interface{}) {
+ if entry.Logger.IsLevelEnabled(PanicLevel) {
+ entry.Panic(entry.sprintlnn(args...))
+ }
+}
+
+// Sprintlnn => Sprint no newline. This is to get the behavior of how
+// fmt.Sprintln where spaces are always added between operands, regardless of
+// their type. Instead of vendoring the Sprintln implementation to spare a
+// string allocation, we do the simplest thing.
+func (entry *Entry) sprintlnn(args ...interface{}) string {
+ msg := fmt.Sprintln(args...)
+ return msg[:len(msg)-1]
+}
--- /dev/null
+package logrus
+
+import (
+ "io"
+ "time"
+)
+
+var (
+ // std is the name of the standard logger in stdlib `log`
+ std = New()
+)
+
+func StandardLogger() *Logger {
+ return std
+}
+
+// SetOutput sets the standard logger output.
+func SetOutput(out io.Writer) {
+ std.SetOutput(out)
+}
+
+// SetFormatter sets the standard logger formatter.
+func SetFormatter(formatter Formatter) {
+ std.SetFormatter(formatter)
+}
+
+// SetReportCaller sets whether the standard logger will include the calling
+// method as a field.
+func SetReportCaller(include bool) {
+ std.SetReportCaller(include)
+}
+
+// SetLevel sets the standard logger level.
+func SetLevel(level Level) {
+ std.SetLevel(level)
+}
+
+// GetLevel returns the standard logger level.
+func GetLevel() Level {
+ return std.GetLevel()
+}
+
+// IsLevelEnabled checks if the log level of the standard logger is greater than the level param
+func IsLevelEnabled(level Level) bool {
+ return std.IsLevelEnabled(level)
+}
+
+// AddHook adds a hook to the standard logger hooks.
+func AddHook(hook Hook) {
+ std.AddHook(hook)
+}
+
+// WithError creates an entry from the standard logger and adds an error to it, using the value defined in ErrorKey as key.
+func WithError(err error) *Entry {
+ return std.WithField(ErrorKey, err)
+}
+
+// WithField creates an entry from the standard logger and adds a field to
+// it. If you want multiple fields, use `WithFields`.
+//
+// Note that it doesn't log until you call Debug, Print, Info, Warn, Fatal
+// or Panic on the Entry it returns.
+func WithField(key string, value interface{}) *Entry {
+ return std.WithField(key, value)
+}
+
+// WithFields creates an entry from the standard logger and adds multiple
+// fields to it. This is simply a helper for `WithField`, invoking it
+// once for each field.
+//
+// Note that it doesn't log until you call Debug, Print, Info, Warn, Fatal
+// or Panic on the Entry it returns.
+func WithFields(fields Fields) *Entry {
+ return std.WithFields(fields)
+}
+
+// WithTime creats an entry from the standard logger and overrides the time of
+// logs generated with it.
+//
+// Note that it doesn't log until you call Debug, Print, Info, Warn, Fatal
+// or Panic on the Entry it returns.
+func WithTime(t time.Time) *Entry {
+ return std.WithTime(t)
+}
+
+// Trace logs a message at level Trace on the standard logger.
+func Trace(args ...interface{}) {
+ std.Trace(args...)
+}
+
+// Debug logs a message at level Debug on the standard logger.
+func Debug(args ...interface{}) {
+ std.Debug(args...)
+}
+
+// Print logs a message at level Info on the standard logger.
+func Print(args ...interface{}) {
+ std.Print(args...)
+}
+
+// Info logs a message at level Info on the standard logger.
+func Info(args ...interface{}) {
+ std.Info(args...)
+}
+
+// Warn logs a message at level Warn on the standard logger.
+func Warn(args ...interface{}) {
+ std.Warn(args...)
+}
+
+// Warning logs a message at level Warn on the standard logger.
+func Warning(args ...interface{}) {
+ std.Warning(args...)
+}
+
+// Error logs a message at level Error on the standard logger.
+func Error(args ...interface{}) {
+ std.Error(args...)
+}
+
+// Panic logs a message at level Panic on the standard logger.
+func Panic(args ...interface{}) {
+ std.Panic(args...)
+}
+
+// Fatal logs a message at level Fatal on the standard logger then the process will exit with status set to 1.
+func Fatal(args ...interface{}) {
+ std.Fatal(args...)
+}
+
+// Tracef logs a message at level Trace on the standard logger.
+func Tracef(format string, args ...interface{}) {
+ std.Tracef(format, args...)
+}
+
+// Debugf logs a message at level Debug on the standard logger.
+func Debugf(format string, args ...interface{}) {
+ std.Debugf(format, args...)
+}
+
+// Printf logs a message at level Info on the standard logger.
+func Printf(format string, args ...interface{}) {
+ std.Printf(format, args...)
+}
+
+// Infof logs a message at level Info on the standard logger.
+func Infof(format string, args ...interface{}) {
+ std.Infof(format, args...)
+}
+
+// Warnf logs a message at level Warn on the standard logger.
+func Warnf(format string, args ...interface{}) {
+ std.Warnf(format, args...)
+}
+
+// Warningf logs a message at level Warn on the standard logger.
+func Warningf(format string, args ...interface{}) {
+ std.Warningf(format, args...)
+}
+
+// Errorf logs a message at level Error on the standard logger.
+func Errorf(format string, args ...interface{}) {
+ std.Errorf(format, args...)
+}
+
+// Panicf logs a message at level Panic on the standard logger.
+func Panicf(format string, args ...interface{}) {
+ std.Panicf(format, args...)
+}
+
+// Fatalf logs a message at level Fatal on the standard logger then the process will exit with status set to 1.
+func Fatalf(format string, args ...interface{}) {
+ std.Fatalf(format, args...)
+}
+
+// Traceln logs a message at level Trace on the standard logger.
+func Traceln(args ...interface{}) {
+ std.Traceln(args...)
+}
+
+// Debugln logs a message at level Debug on the standard logger.
+func Debugln(args ...interface{}) {
+ std.Debugln(args...)
+}
+
+// Println logs a message at level Info on the standard logger.
+func Println(args ...interface{}) {
+ std.Println(args...)
+}
+
+// Infoln logs a message at level Info on the standard logger.
+func Infoln(args ...interface{}) {
+ std.Infoln(args...)
+}
+
+// Warnln logs a message at level Warn on the standard logger.
+func Warnln(args ...interface{}) {
+ std.Warnln(args...)
+}
+
+// Warningln logs a message at level Warn on the standard logger.
+func Warningln(args ...interface{}) {
+ std.Warningln(args...)
+}
+
+// Errorln logs a message at level Error on the standard logger.
+func Errorln(args ...interface{}) {
+ std.Errorln(args...)
+}
+
+// Panicln logs a message at level Panic on the standard logger.
+func Panicln(args ...interface{}) {
+ std.Panicln(args...)
+}
+
+// Fatalln logs a message at level Fatal on the standard logger then the process will exit with status set to 1.
+func Fatalln(args ...interface{}) {
+ std.Fatalln(args...)
+}
--- /dev/null
+package logrus
+
+import "time"
+
+// Default key names for the default fields
+const (
+ defaultTimestampFormat = time.RFC3339
+ FieldKeyMsg = "msg"
+ FieldKeyLevel = "level"
+ FieldKeyTime = "time"
+ FieldKeyLogrusError = "logrus_error"
+ FieldKeyFunc = "func"
+ FieldKeyFile = "file"
+)
+
+// The Formatter interface is used to implement a custom Formatter. It takes an
+// `Entry`. It exposes all the fields, including the default ones:
+//
+// * `entry.Data["msg"]`. The message passed from Info, Warn, Error ..
+// * `entry.Data["time"]`. The timestamp.
+// * `entry.Data["level"]. The level the entry was logged at.
+//
+// Any additional fields added with `WithField` or `WithFields` are also in
+// `entry.Data`. Format is expected to return an array of bytes which are then
+// logged to `logger.Out`.
+type Formatter interface {
+ Format(*Entry) ([]byte, error)
+}
+
+// This is to not silently overwrite `time`, `msg`, `func` and `level` fields when
+// dumping it. If this code wasn't there doing:
+//
+// logrus.WithField("level", 1).Info("hello")
+//
+// Would just silently drop the user provided level. Instead with this code
+// it'll logged as:
+//
+// {"level": "info", "fields.level": 1, "msg": "hello", "time": "..."}
+//
+// It's not exported because it's still using Data in an opinionated way. It's to
+// avoid code duplication between the two default formatters.
+func prefixFieldClashes(data Fields, fieldMap FieldMap, reportCaller bool) {
+ timeKey := fieldMap.resolve(FieldKeyTime)
+ if t, ok := data[timeKey]; ok {
+ data["fields."+timeKey] = t
+ delete(data, timeKey)
+ }
+
+ msgKey := fieldMap.resolve(FieldKeyMsg)
+ if m, ok := data[msgKey]; ok {
+ data["fields."+msgKey] = m
+ delete(data, msgKey)
+ }
+
+ levelKey := fieldMap.resolve(FieldKeyLevel)
+ if l, ok := data[levelKey]; ok {
+ data["fields."+levelKey] = l
+ delete(data, levelKey)
+ }
+
+ logrusErrKey := fieldMap.resolve(FieldKeyLogrusError)
+ if l, ok := data[logrusErrKey]; ok {
+ data["fields."+logrusErrKey] = l
+ delete(data, logrusErrKey)
+ }
+
+ // If reportCaller is not set, 'func' will not conflict.
+ if reportCaller {
+ funcKey := fieldMap.resolve(FieldKeyFunc)
+ if l, ok := data[funcKey]; ok {
+ data["fields."+funcKey] = l
+ }
+ fileKey := fieldMap.resolve(FieldKeyFile)
+ if l, ok := data[fileKey]; ok {
+ data["fields."+fileKey] = l
+ }
+ }
+}
--- /dev/null
+module github.com/sirupsen/logrus
+
+require (
+ github.com/davecgh/go-spew v1.1.1 // indirect
+ github.com/konsorten/go-windows-terminal-sequences v1.0.1
+ github.com/pmezard/go-difflib v1.0.0 // indirect
+ github.com/stretchr/objx v0.1.1 // indirect
+ github.com/stretchr/testify v1.2.2
+ golang.org/x/crypto v0.0.0-20180904163835-0709b304e793
+ golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33
+)
--- /dev/null
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/konsorten/go-windows-terminal-sequences v0.0.0-20180402223658-b729f2633dfe h1:CHRGQ8V7OlCYtwaKPJi3iA7J+YdNKdo8j7nG5IgDhjs=
+github.com/konsorten/go-windows-terminal-sequences v0.0.0-20180402223658-b729f2633dfe/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
+github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/stretchr/objx v0.1.1 h1:2vfRuCMp5sSVIDSqO8oNnWJq7mPa6KVP3iPIwFBuy8A=
+github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/testify v1.2.2 h1:bSDNvY7ZPG5RlJ8otE/7V6gMiyenm9RtJ7IUVIAoJ1w=
+github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
+golang.org/x/crypto v0.0.0-20180904163835-0709b304e793 h1:u+LnwYTOOW7Ukr/fppxEb1Nwz0AtPflrblfvUudpo+I=
+golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
+golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33 h1:I6FyU15t786LL7oL/hn43zqTuEGr4PN7F4XJ1p4E3Y8=
+golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
--- /dev/null
+package logrus
+
+// A hook to be fired when logging on the logging levels returned from
+// `Levels()` on your implementation of the interface. Note that this is not
+// fired in a goroutine or a channel with workers, you should handle such
+// functionality yourself if your call is non-blocking and you don't wish for
+// the logging calls for levels returned from `Levels()` to block.
+type Hook interface {
+ Levels() []Level
+ Fire(*Entry) error
+}
+
+// Internal type for storing the hooks on a logger instance.
+type LevelHooks map[Level][]Hook
+
+// Add a hook to an instance of logger. This is called with
+// `log.Hooks.Add(new(MyHook))` where `MyHook` implements the `Hook` interface.
+func (hooks LevelHooks) Add(hook Hook) {
+ for _, level := range hook.Levels() {
+ hooks[level] = append(hooks[level], hook)
+ }
+}
+
+// Fire all the hooks for the passed level. Used by `entry.log` to fire
+// appropriate hooks for a log entry.
+func (hooks LevelHooks) Fire(level Level, entry *Entry) error {
+ for _, hook := range hooks[level] {
+ if err := hook.Fire(entry); err != nil {
+ return err
+ }
+ }
+
+ return nil
+}
--- /dev/null
+package logrus
+
+import (
+ "bytes"
+ "encoding/json"
+ "fmt"
+)
+
+type fieldKey string
+
+// FieldMap allows customization of the key names for default fields.
+type FieldMap map[fieldKey]string
+
+func (f FieldMap) resolve(key fieldKey) string {
+ if k, ok := f[key]; ok {
+ return k
+ }
+
+ return string(key)
+}
+
+// JSONFormatter formats logs into parsable json
+type JSONFormatter struct {
+ // TimestampFormat sets the format used for marshaling timestamps.
+ TimestampFormat string
+
+ // DisableTimestamp allows disabling automatic timestamps in output
+ DisableTimestamp bool
+
+ // DataKey allows users to put all the log entry parameters into a nested dictionary at a given key.
+ DataKey string
+
+ // FieldMap allows users to customize the names of keys for default fields.
+ // As an example:
+ // formatter := &JSONFormatter{
+ // FieldMap: FieldMap{
+ // FieldKeyTime: "@timestamp",
+ // FieldKeyLevel: "@level",
+ // FieldKeyMsg: "@message",
+ // FieldKeyFunc: "@caller",
+ // },
+ // }
+ FieldMap FieldMap
+
+ // PrettyPrint will indent all json logs
+ PrettyPrint bool
+}
+
+// Format renders a single log entry
+func (f *JSONFormatter) Format(entry *Entry) ([]byte, error) {
+ data := make(Fields, len(entry.Data)+4)
+ for k, v := range entry.Data {
+ switch v := v.(type) {
+ case error:
+ // Otherwise errors are ignored by `encoding/json`
+ // https://github.com/sirupsen/logrus/issues/137
+ data[k] = v.Error()
+ default:
+ data[k] = v
+ }
+ }
+
+ if f.DataKey != "" {
+ newData := make(Fields, 4)
+ newData[f.DataKey] = data
+ data = newData
+ }
+
+ prefixFieldClashes(data, f.FieldMap, entry.HasCaller())
+
+ timestampFormat := f.TimestampFormat
+ if timestampFormat == "" {
+ timestampFormat = defaultTimestampFormat
+ }
+
+ if entry.err != "" {
+ data[f.FieldMap.resolve(FieldKeyLogrusError)] = entry.err
+ }
+ if !f.DisableTimestamp {
+ data[f.FieldMap.resolve(FieldKeyTime)] = entry.Time.Format(timestampFormat)
+ }
+ data[f.FieldMap.resolve(FieldKeyMsg)] = entry.Message
+ data[f.FieldMap.resolve(FieldKeyLevel)] = entry.Level.String()
+ if entry.HasCaller() {
+ data[f.FieldMap.resolve(FieldKeyFunc)] = entry.Caller.Function
+ data[f.FieldMap.resolve(FieldKeyFile)] = fmt.Sprintf("%s:%d", entry.Caller.File, entry.Caller.Line)
+ }
+
+ var b *bytes.Buffer
+ if entry.Buffer != nil {
+ b = entry.Buffer
+ } else {
+ b = &bytes.Buffer{}
+ }
+
+ encoder := json.NewEncoder(b)
+ if f.PrettyPrint {
+ encoder.SetIndent("", " ")
+ }
+ if err := encoder.Encode(data); err != nil {
+ return nil, fmt.Errorf("Failed to marshal fields to JSON, %v", err)
+ }
+
+ return b.Bytes(), nil
+}
--- /dev/null
+package logrus
+
+import (
+ "io"
+ "os"
+ "sync"
+ "sync/atomic"
+ "time"
+)
+
+type Logger struct {
+ // The logs are `io.Copy`'d to this in a mutex. It's common to set this to a
+ // file, or leave it default which is `os.Stderr`. You can also set this to
+ // something more adventurous, such as logging to Kafka.
+ Out io.Writer
+ // Hooks for the logger instance. These allow firing events based on logging
+ // levels and log entries. For example, to send errors to an error tracking
+ // service, log to StatsD or dump the core on fatal errors.
+ Hooks LevelHooks
+ // All log entries pass through the formatter before logged to Out. The
+ // included formatters are `TextFormatter` and `JSONFormatter` for which
+ // TextFormatter is the default. In development (when a TTY is attached) it
+ // logs with colors, but to a file it wouldn't. You can easily implement your
+ // own that implements the `Formatter` interface, see the `README` or included
+ // formatters for examples.
+ Formatter Formatter
+
+ // Flag for whether to log caller info (off by default)
+ ReportCaller bool
+
+ // The logging level the logger should log at. This is typically (and defaults
+ // to) `logrus.Info`, which allows Info(), Warn(), Error() and Fatal() to be
+ // logged.
+ Level Level
+ // Used to sync writing to the log. Locking is enabled by Default
+ mu MutexWrap
+ // Reusable empty entry
+ entryPool sync.Pool
+ // Function to exit the application, defaults to `os.Exit()`
+ ExitFunc exitFunc
+}
+
+type exitFunc func(int)
+
+type MutexWrap struct {
+ lock sync.Mutex
+ disabled bool
+}
+
+func (mw *MutexWrap) Lock() {
+ if !mw.disabled {
+ mw.lock.Lock()
+ }
+}
+
+func (mw *MutexWrap) Unlock() {
+ if !mw.disabled {
+ mw.lock.Unlock()
+ }
+}
+
+func (mw *MutexWrap) Disable() {
+ mw.disabled = true
+}
+
+// Creates a new logger. Configuration should be set by changing `Formatter`,
+// `Out` and `Hooks` directly on the default logger instance. You can also just
+// instantiate your own:
+//
+// var log = &Logger{
+// Out: os.Stderr,
+// Formatter: new(JSONFormatter),
+// Hooks: make(LevelHooks),
+// Level: logrus.DebugLevel,
+// }
+//
+// It's recommended to make this a global instance called `log`.
+func New() *Logger {
+ return &Logger{
+ Out: os.Stderr,
+ Formatter: new(TextFormatter),
+ Hooks: make(LevelHooks),
+ Level: InfoLevel,
+ ExitFunc: os.Exit,
+ ReportCaller: false,
+ }
+}
+
+func (logger *Logger) newEntry() *Entry {
+ entry, ok := logger.entryPool.Get().(*Entry)
+ if ok {
+ return entry
+ }
+ return NewEntry(logger)
+}
+
+func (logger *Logger) releaseEntry(entry *Entry) {
+ entry.Data = map[string]interface{}{}
+ logger.entryPool.Put(entry)
+}
+
+// Adds a field to the log entry, note that it doesn't log until you call
+// Debug, Print, Info, Warn, Error, Fatal or Panic. It only creates a log entry.
+// If you want multiple fields, use `WithFields`.
+func (logger *Logger) WithField(key string, value interface{}) *Entry {
+ entry := logger.newEntry()
+ defer logger.releaseEntry(entry)
+ return entry.WithField(key, value)
+}
+
+// Adds a struct of fields to the log entry. All it does is call `WithField` for
+// each `Field`.
+func (logger *Logger) WithFields(fields Fields) *Entry {
+ entry := logger.newEntry()
+ defer logger.releaseEntry(entry)
+ return entry.WithFields(fields)
+}
+
+// Add an error as single field to the log entry. All it does is call
+// `WithError` for the given `error`.
+func (logger *Logger) WithError(err error) *Entry {
+ entry := logger.newEntry()
+ defer logger.releaseEntry(entry)
+ return entry.WithError(err)
+}
+
+// Overrides the time of the log entry.
+func (logger *Logger) WithTime(t time.Time) *Entry {
+ entry := logger.newEntry()
+ defer logger.releaseEntry(entry)
+ return entry.WithTime(t)
+}
+
+func (logger *Logger) Tracef(format string, args ...interface{}) {
+ if logger.IsLevelEnabled(TraceLevel) {
+ entry := logger.newEntry()
+ entry.Tracef(format, args...)
+ logger.releaseEntry(entry)
+ }
+}
+
+func (logger *Logger) Debugf(format string, args ...interface{}) {
+ if logger.IsLevelEnabled(DebugLevel) {
+ entry := logger.newEntry()
+ entry.Debugf(format, args...)
+ logger.releaseEntry(entry)
+ }
+}
+
+func (logger *Logger) Infof(format string, args ...interface{}) {
+ if logger.IsLevelEnabled(InfoLevel) {
+ entry := logger.newEntry()
+ entry.Infof(format, args...)
+ logger.releaseEntry(entry)
+ }
+}
+
+func (logger *Logger) Printf(format string, args ...interface{}) {
+ entry := logger.newEntry()
+ entry.Printf(format, args...)
+ logger.releaseEntry(entry)
+}
+
+func (logger *Logger) Warnf(format string, args ...interface{}) {
+ if logger.IsLevelEnabled(WarnLevel) {
+ entry := logger.newEntry()
+ entry.Warnf(format, args...)
+ logger.releaseEntry(entry)
+ }
+}
+
+func (logger *Logger) Warningf(format string, args ...interface{}) {
+ if logger.IsLevelEnabled(WarnLevel) {
+ entry := logger.newEntry()
+ entry.Warnf(format, args...)
+ logger.releaseEntry(entry)
+ }
+}
+
+func (logger *Logger) Errorf(format string, args ...interface{}) {
+ if logger.IsLevelEnabled(ErrorLevel) {
+ entry := logger.newEntry()
+ entry.Errorf(format, args...)
+ logger.releaseEntry(entry)
+ }
+}
+
+func (logger *Logger) Fatalf(format string, args ...interface{}) {
+ if logger.IsLevelEnabled(FatalLevel) {
+ entry := logger.newEntry()
+ entry.Fatalf(format, args...)
+ logger.releaseEntry(entry)
+ }
+ logger.Exit(1)
+}
+
+func (logger *Logger) Panicf(format string, args ...interface{}) {
+ if logger.IsLevelEnabled(PanicLevel) {
+ entry := logger.newEntry()
+ entry.Panicf(format, args...)
+ logger.releaseEntry(entry)
+ }
+}
+
+func (logger *Logger) Trace(args ...interface{}) {
+ if logger.IsLevelEnabled(TraceLevel) {
+ entry := logger.newEntry()
+ entry.Trace(args...)
+ logger.releaseEntry(entry)
+ }
+}
+
+func (logger *Logger) Debug(args ...interface{}) {
+ if logger.IsLevelEnabled(DebugLevel) {
+ entry := logger.newEntry()
+ entry.Debug(args...)
+ logger.releaseEntry(entry)
+ }
+}
+
+func (logger *Logger) Info(args ...interface{}) {
+ if logger.IsLevelEnabled(InfoLevel) {
+ entry := logger.newEntry()
+ entry.Info(args...)
+ logger.releaseEntry(entry)
+ }
+}
+
+func (logger *Logger) Print(args ...interface{}) {
+ entry := logger.newEntry()
+ entry.Info(args...)
+ logger.releaseEntry(entry)
+}
+
+func (logger *Logger) Warn(args ...interface{}) {
+ if logger.IsLevelEnabled(WarnLevel) {
+ entry := logger.newEntry()
+ entry.Warn(args...)
+ logger.releaseEntry(entry)
+ }
+}
+
+func (logger *Logger) Warning(args ...interface{}) {
+ if logger.IsLevelEnabled(WarnLevel) {
+ entry := logger.newEntry()
+ entry.Warn(args...)
+ logger.releaseEntry(entry)
+ }
+}
+
+func (logger *Logger) Error(args ...interface{}) {
+ if logger.IsLevelEnabled(ErrorLevel) {
+ entry := logger.newEntry()
+ entry.Error(args...)
+ logger.releaseEntry(entry)
+ }
+}
+
+func (logger *Logger) Fatal(args ...interface{}) {
+ if logger.IsLevelEnabled(FatalLevel) {
+ entry := logger.newEntry()
+ entry.Fatal(args...)
+ logger.releaseEntry(entry)
+ }
+ logger.Exit(1)
+}
+
+func (logger *Logger) Panic(args ...interface{}) {
+ if logger.IsLevelEnabled(PanicLevel) {
+ entry := logger.newEntry()
+ entry.Panic(args...)
+ logger.releaseEntry(entry)
+ }
+}
+
+func (logger *Logger) Traceln(args ...interface{}) {
+ if logger.IsLevelEnabled(TraceLevel) {
+ entry := logger.newEntry()
+ entry.Traceln(args...)
+ logger.releaseEntry(entry)
+ }
+}
+
+func (logger *Logger) Debugln(args ...interface{}) {
+ if logger.IsLevelEnabled(DebugLevel) {
+ entry := logger.newEntry()
+ entry.Debugln(args...)
+ logger.releaseEntry(entry)
+ }
+}
+
+func (logger *Logger) Infoln(args ...interface{}) {
+ if logger.IsLevelEnabled(InfoLevel) {
+ entry := logger.newEntry()
+ entry.Infoln(args...)
+ logger.releaseEntry(entry)
+ }
+}
+
+func (logger *Logger) Println(args ...interface{}) {
+ entry := logger.newEntry()
+ entry.Println(args...)
+ logger.releaseEntry(entry)
+}
+
+func (logger *Logger) Warnln(args ...interface{}) {
+ if logger.IsLevelEnabled(WarnLevel) {
+ entry := logger.newEntry()
+ entry.Warnln(args...)
+ logger.releaseEntry(entry)
+ }
+}
+
+func (logger *Logger) Warningln(args ...interface{}) {
+ if logger.IsLevelEnabled(WarnLevel) {
+ entry := logger.newEntry()
+ entry.Warnln(args...)
+ logger.releaseEntry(entry)
+ }
+}
+
+func (logger *Logger) Errorln(args ...interface{}) {
+ if logger.IsLevelEnabled(ErrorLevel) {
+ entry := logger.newEntry()
+ entry.Errorln(args...)
+ logger.releaseEntry(entry)
+ }
+}
+
+func (logger *Logger) Fatalln(args ...interface{}) {
+ if logger.IsLevelEnabled(FatalLevel) {
+ entry := logger.newEntry()
+ entry.Fatalln(args...)
+ logger.releaseEntry(entry)
+ }
+ logger.Exit(1)
+}
+
+func (logger *Logger) Panicln(args ...interface{}) {
+ if logger.IsLevelEnabled(PanicLevel) {
+ entry := logger.newEntry()
+ entry.Panicln(args...)
+ logger.releaseEntry(entry)
+ }
+}
+
+func (logger *Logger) Exit(code int) {
+ runHandlers()
+ if logger.ExitFunc == nil {
+ logger.ExitFunc = os.Exit
+ }
+ logger.ExitFunc(code)
+}
+
+//When file is opened with appending mode, it's safe to
+//write concurrently to a file (within 4k message on Linux).
+//In these cases user can choose to disable the lock.
+func (logger *Logger) SetNoLock() {
+ logger.mu.Disable()
+}
+
+func (logger *Logger) level() Level {
+ return Level(atomic.LoadUint32((*uint32)(&logger.Level)))
+}
+
+// SetLevel sets the logger level.
+func (logger *Logger) SetLevel(level Level) {
+ atomic.StoreUint32((*uint32)(&logger.Level), uint32(level))
+}
+
+// GetLevel returns the logger level.
+func (logger *Logger) GetLevel() Level {
+ return logger.level()
+}
+
+// AddHook adds a hook to the logger hooks.
+func (logger *Logger) AddHook(hook Hook) {
+ logger.mu.Lock()
+ defer logger.mu.Unlock()
+ logger.Hooks.Add(hook)
+}
+
+// IsLevelEnabled checks if the log level of the logger is greater than the level param
+func (logger *Logger) IsLevelEnabled(level Level) bool {
+ return logger.level() >= level
+}
+
+// SetFormatter sets the logger formatter.
+func (logger *Logger) SetFormatter(formatter Formatter) {
+ logger.mu.Lock()
+ defer logger.mu.Unlock()
+ logger.Formatter = formatter
+}
+
+// SetOutput sets the logger output.
+func (logger *Logger) SetOutput(output io.Writer) {
+ logger.mu.Lock()
+ defer logger.mu.Unlock()
+ logger.Out = output
+}
+
+func (logger *Logger) SetReportCaller(reportCaller bool) {
+ logger.mu.Lock()
+ defer logger.mu.Unlock()
+ logger.ReportCaller = reportCaller
+}
+
+// ReplaceHooks replaces the logger hooks and returns the old ones
+func (logger *Logger) ReplaceHooks(hooks LevelHooks) LevelHooks {
+ logger.mu.Lock()
+ oldHooks := logger.Hooks
+ logger.Hooks = hooks
+ logger.mu.Unlock()
+ return oldHooks
+}
--- /dev/null
+package logrus
+
+import (
+ "fmt"
+ "log"
+ "strings"
+)
+
+// Fields type, used to pass to `WithFields`.
+type Fields map[string]interface{}
+
+// Level type
+type Level uint32
+
+// Convert the Level to a string. E.g. PanicLevel becomes "panic".
+func (level Level) String() string {
+ switch level {
+ case TraceLevel:
+ return "trace"
+ case DebugLevel:
+ return "debug"
+ case InfoLevel:
+ return "info"
+ case WarnLevel:
+ return "warning"
+ case ErrorLevel:
+ return "error"
+ case FatalLevel:
+ return "fatal"
+ case PanicLevel:
+ return "panic"
+ }
+
+ return "unknown"
+}
+
+// ParseLevel takes a string level and returns the Logrus log level constant.
+func ParseLevel(lvl string) (Level, error) {
+ switch strings.ToLower(lvl) {
+ case "panic":
+ return PanicLevel, nil
+ case "fatal":
+ return FatalLevel, nil
+ case "error":
+ return ErrorLevel, nil
+ case "warn", "warning":
+ return WarnLevel, nil
+ case "info":
+ return InfoLevel, nil
+ case "debug":
+ return DebugLevel, nil
+ case "trace":
+ return TraceLevel, nil
+ }
+
+ var l Level
+ return l, fmt.Errorf("not a valid logrus Level: %q", lvl)
+}
+
+// UnmarshalText implements encoding.TextUnmarshaler.
+func (level *Level) UnmarshalText(text []byte) error {
+ l, err := ParseLevel(string(text))
+ if err != nil {
+ return err
+ }
+
+ *level = Level(l)
+
+ return nil
+}
+
+// A constant exposing all logging levels
+var AllLevels = []Level{
+ PanicLevel,
+ FatalLevel,
+ ErrorLevel,
+ WarnLevel,
+ InfoLevel,
+ DebugLevel,
+ TraceLevel,
+}
+
+// These are the different logging levels. You can set the logging level to log
+// on your instance of logger, obtained with `logrus.New()`.
+const (
+ // PanicLevel level, highest level of severity. Logs and then calls panic with the
+ // message passed to Debug, Info, ...
+ PanicLevel Level = iota
+ // FatalLevel level. Logs and then calls `logger.Exit(1)`. It will exit even if the
+ // logging level is set to Panic.
+ FatalLevel
+ // ErrorLevel level. Logs. Used for errors that should definitely be noted.
+ // Commonly used for hooks to send errors to an error tracking service.
+ ErrorLevel
+ // WarnLevel level. Non-critical entries that deserve eyes.
+ WarnLevel
+ // InfoLevel level. General operational entries about what's going on inside the
+ // application.
+ InfoLevel
+ // DebugLevel level. Usually only enabled when debugging. Very verbose logging.
+ DebugLevel
+ // TraceLevel level. Designates finer-grained informational events than the Debug.
+ TraceLevel
+)
+
+// Won't compile if StdLogger can't be realized by a log.Logger
+var (
+ _ StdLogger = &log.Logger{}
+ _ StdLogger = &Entry{}
+ _ StdLogger = &Logger{}
+)
+
+// StdLogger is what your logrus-enabled library should take, that way
+// it'll accept a stdlib logger and a logrus logger. There's no standard
+// interface, this is the closest we get, unfortunately.
+type StdLogger interface {
+ Print(...interface{})
+ Printf(string, ...interface{})
+ Println(...interface{})
+
+ Fatal(...interface{})
+ Fatalf(string, ...interface{})
+ Fatalln(...interface{})
+
+ Panic(...interface{})
+ Panicf(string, ...interface{})
+ Panicln(...interface{})
+}
+
+// The FieldLogger interface generalizes the Entry and Logger types
+type FieldLogger interface {
+ WithField(key string, value interface{}) *Entry
+ WithFields(fields Fields) *Entry
+ WithError(err error) *Entry
+
+ Debugf(format string, args ...interface{})
+ Infof(format string, args ...interface{})
+ Printf(format string, args ...interface{})
+ Warnf(format string, args ...interface{})
+ Warningf(format string, args ...interface{})
+ Errorf(format string, args ...interface{})
+ Fatalf(format string, args ...interface{})
+ Panicf(format string, args ...interface{})
+
+ Debug(args ...interface{})
+ Info(args ...interface{})
+ Print(args ...interface{})
+ Warn(args ...interface{})
+ Warning(args ...interface{})
+ Error(args ...interface{})
+ Fatal(args ...interface{})
+ Panic(args ...interface{})
+
+ Debugln(args ...interface{})
+ Infoln(args ...interface{})
+ Println(args ...interface{})
+ Warnln(args ...interface{})
+ Warningln(args ...interface{})
+ Errorln(args ...interface{})
+ Fatalln(args ...interface{})
+ Panicln(args ...interface{})
+
+ // IsDebugEnabled() bool
+ // IsInfoEnabled() bool
+ // IsWarnEnabled() bool
+ // IsErrorEnabled() bool
+ // IsFatalEnabled() bool
+ // IsPanicEnabled() bool
+}
+
+// Ext1FieldLogger (the first extension to FieldLogger) is superfluous, it is
+// here for consistancy. Do not use. Use Logger or Entry instead.
+type Ext1FieldLogger interface {
+ FieldLogger
+ Tracef(format string, args ...interface{})
+ Trace(args ...interface{})
+ Traceln(args ...interface{})
+}
--- /dev/null
+// +build appengine
+
+package logrus
+
+import (
+ "io"
+)
+
+func checkIfTerminal(w io.Writer) bool {
+ return true
+}
--- /dev/null
+// +build js
+
+package logrus
+
+import (
+ "io"
+)
+
+func checkIfTerminal(w io.Writer) bool {
+ return false
+}
--- /dev/null
+// +build !appengine,!js,!windows
+
+package logrus
+
+import (
+ "io"
+ "os"
+
+ "golang.org/x/crypto/ssh/terminal"
+)
+
+func checkIfTerminal(w io.Writer) bool {
+ switch v := w.(type) {
+ case *os.File:
+ return terminal.IsTerminal(int(v.Fd()))
+ default:
+ return false
+ }
+}
--- /dev/null
+// +build !appengine,!js,windows
+
+package logrus
+
+import (
+ "io"
+ "os"
+ "syscall"
+)
+
+func checkIfTerminal(w io.Writer) bool {
+ switch v := w.(type) {
+ case *os.File:
+ var mode uint32
+ err := syscall.GetConsoleMode(syscall.Handle(v.Fd()), &mode)
+ return err == nil
+ default:
+ return false
+ }
+}
--- /dev/null
+// +build !windows
+
+package logrus
+
+import "io"
+
+func initTerminal(w io.Writer) {
+}
--- /dev/null
+// +build !appengine,!js,windows
+
+package logrus
+
+import (
+ "io"
+ "os"
+ "syscall"
+
+ sequences "github.com/konsorten/go-windows-terminal-sequences"
+)
+
+func initTerminal(w io.Writer) {
+ switch v := w.(type) {
+ case *os.File:
+ sequences.EnableVirtualTerminalProcessing(syscall.Handle(v.Fd()), true)
+ }
+}
--- /dev/null
+package logrus
+
+import (
+ "bytes"
+ "fmt"
+ "os"
+ "sort"
+ "strings"
+ "sync"
+ "time"
+)
+
+const (
+ nocolor = 0
+ red = 31
+ green = 32
+ yellow = 33
+ blue = 36
+ gray = 37
+)
+
+var (
+ baseTimestamp time.Time
+ emptyFieldMap FieldMap
+)
+
+func init() {
+ baseTimestamp = time.Now()
+}
+
+// TextFormatter formats logs into text
+type TextFormatter struct {
+ // Set to true to bypass checking for a TTY before outputting colors.
+ ForceColors bool
+
+ // Force disabling colors.
+ DisableColors bool
+
+ // Override coloring based on CLICOLOR and CLICOLOR_FORCE. - https://bixense.com/clicolors/
+ EnvironmentOverrideColors bool
+
+ // Disable timestamp logging. useful when output is redirected to logging
+ // system that already adds timestamps.
+ DisableTimestamp bool
+
+ // Enable logging the full timestamp when a TTY is attached instead of just
+ // the time passed since beginning of execution.
+ FullTimestamp bool
+
+ // TimestampFormat to use for display when a full timestamp is printed
+ TimestampFormat string
+
+ // The fields are sorted by default for a consistent output. For applications
+ // that log extremely frequently and don't use the JSON formatter this may not
+ // be desired.
+ DisableSorting bool
+
+ // The keys sorting function, when uninitialized it uses sort.Strings.
+ SortingFunc func([]string)
+
+ // Disables the truncation of the level text to 4 characters.
+ DisableLevelTruncation bool
+
+ // QuoteEmptyFields will wrap empty fields in quotes if true
+ QuoteEmptyFields bool
+
+ // Whether the logger's out is to a terminal
+ isTerminal bool
+
+ // FieldMap allows users to customize the names of keys for default fields.
+ // As an example:
+ // formatter := &TextFormatter{
+ // FieldMap: FieldMap{
+ // FieldKeyTime: "@timestamp",
+ // FieldKeyLevel: "@level",
+ // FieldKeyMsg: "@message"}}
+ FieldMap FieldMap
+
+ terminalInitOnce sync.Once
+}
+
+func (f *TextFormatter) init(entry *Entry) {
+ if entry.Logger != nil {
+ f.isTerminal = checkIfTerminal(entry.Logger.Out)
+
+ if f.isTerminal {
+ initTerminal(entry.Logger.Out)
+ }
+ }
+}
+
+func (f *TextFormatter) isColored() bool {
+ isColored := f.ForceColors || f.isTerminal
+
+ if f.EnvironmentOverrideColors {
+ if force, ok := os.LookupEnv("CLICOLOR_FORCE"); ok && force != "0" {
+ isColored = true
+ } else if ok && force == "0" {
+ isColored = false
+ } else if os.Getenv("CLICOLOR") == "0" {
+ isColored = false
+ }
+ }
+
+ return isColored && !f.DisableColors
+}
+
+// Format renders a single log entry
+func (f *TextFormatter) Format(entry *Entry) ([]byte, error) {
+ prefixFieldClashes(entry.Data, f.FieldMap, entry.HasCaller())
+
+ keys := make([]string, 0, len(entry.Data))
+ for k := range entry.Data {
+ keys = append(keys, k)
+ }
+
+ fixedKeys := make([]string, 0, 4+len(entry.Data))
+ if !f.DisableTimestamp {
+ fixedKeys = append(fixedKeys, f.FieldMap.resolve(FieldKeyTime))
+ }
+ fixedKeys = append(fixedKeys, f.FieldMap.resolve(FieldKeyLevel))
+ if entry.Message != "" {
+ fixedKeys = append(fixedKeys, f.FieldMap.resolve(FieldKeyMsg))
+ }
+ if entry.err != "" {
+ fixedKeys = append(fixedKeys, f.FieldMap.resolve(FieldKeyLogrusError))
+ }
+ if entry.HasCaller() {
+ fixedKeys = append(fixedKeys,
+ f.FieldMap.resolve(FieldKeyFunc), f.FieldMap.resolve(FieldKeyFile))
+ }
+
+ if !f.DisableSorting {
+ if f.SortingFunc == nil {
+ sort.Strings(keys)
+ fixedKeys = append(fixedKeys, keys...)
+ } else {
+ if !f.isColored() {
+ fixedKeys = append(fixedKeys, keys...)
+ f.SortingFunc(fixedKeys)
+ } else {
+ f.SortingFunc(keys)
+ }
+ }
+ } else {
+ fixedKeys = append(fixedKeys, keys...)
+ }
+
+ var b *bytes.Buffer
+ if entry.Buffer != nil {
+ b = entry.Buffer
+ } else {
+ b = &bytes.Buffer{}
+ }
+
+ f.terminalInitOnce.Do(func() { f.init(entry) })
+
+ timestampFormat := f.TimestampFormat
+ if timestampFormat == "" {
+ timestampFormat = defaultTimestampFormat
+ }
+ if f.isColored() {
+ f.printColored(b, entry, keys, timestampFormat)
+ } else {
+ for _, key := range fixedKeys {
+ var value interface{}
+ switch {
+ case key == f.FieldMap.resolve(FieldKeyTime):
+ value = entry.Time.Format(timestampFormat)
+ case key == f.FieldMap.resolve(FieldKeyLevel):
+ value = entry.Level.String()
+ case key == f.FieldMap.resolve(FieldKeyMsg):
+ value = entry.Message
+ case key == f.FieldMap.resolve(FieldKeyLogrusError):
+ value = entry.err
+ case key == f.FieldMap.resolve(FieldKeyFunc) && entry.HasCaller():
+ value = entry.Caller.Function
+ case key == f.FieldMap.resolve(FieldKeyFile) && entry.HasCaller():
+ value = fmt.Sprintf("%s:%d", entry.Caller.File, entry.Caller.Line)
+ default:
+ value = entry.Data[key]
+ }
+ f.appendKeyValue(b, key, value)
+ }
+ }
+
+ b.WriteByte('\n')
+ return b.Bytes(), nil
+}
+
+func (f *TextFormatter) printColored(b *bytes.Buffer, entry *Entry, keys []string, timestampFormat string) {
+ var levelColor int
+ switch entry.Level {
+ case DebugLevel, TraceLevel:
+ levelColor = gray
+ case WarnLevel:
+ levelColor = yellow
+ case ErrorLevel, FatalLevel, PanicLevel:
+ levelColor = red
+ default:
+ levelColor = blue
+ }
+
+ levelText := strings.ToUpper(entry.Level.String())
+ if !f.DisableLevelTruncation {
+ levelText = levelText[0:4]
+ }
+
+ // Remove a single newline if it already exists in the message to keep
+ // the behavior of logrus text_formatter the same as the stdlib log package
+ entry.Message = strings.TrimSuffix(entry.Message, "\n")
+
+ caller := ""
+
+ if entry.HasCaller() {
+ caller = fmt.Sprintf("%s:%d %s()",
+ entry.Caller.File, entry.Caller.Line, entry.Caller.Function)
+ }
+
+ if f.DisableTimestamp {
+ fmt.Fprintf(b, "\x1b[%dm%s\x1b[0m%s %-44s ", levelColor, levelText, caller, entry.Message)
+ } else if !f.FullTimestamp {
+ fmt.Fprintf(b, "\x1b[%dm%s\x1b[0m[%04d]%s %-44s ", levelColor, levelText, int(entry.Time.Sub(baseTimestamp)/time.Second), caller, entry.Message)
+ } else {
+ fmt.Fprintf(b, "\x1b[%dm%s\x1b[0m[%s]%s %-44s ", levelColor, levelText, entry.Time.Format(timestampFormat), caller, entry.Message)
+ }
+ for _, k := range keys {
+ v := entry.Data[k]
+ fmt.Fprintf(b, " \x1b[%dm%s\x1b[0m=", levelColor, k)
+ f.appendValue(b, v)
+ }
+}
+
+func (f *TextFormatter) needsQuoting(text string) bool {
+ if f.QuoteEmptyFields && len(text) == 0 {
+ return true
+ }
+ for _, ch := range text {
+ if !((ch >= 'a' && ch <= 'z') ||
+ (ch >= 'A' && ch <= 'Z') ||
+ (ch >= '0' && ch <= '9') ||
+ ch == '-' || ch == '.' || ch == '_' || ch == '/' || ch == '@' || ch == '^' || ch == '+') {
+ return true
+ }
+ }
+ return false
+}
+
+func (f *TextFormatter) appendKeyValue(b *bytes.Buffer, key string, value interface{}) {
+ if b.Len() > 0 {
+ b.WriteByte(' ')
+ }
+ b.WriteString(key)
+ b.WriteByte('=')
+ f.appendValue(b, value)
+}
+
+func (f *TextFormatter) appendValue(b *bytes.Buffer, value interface{}) {
+ stringVal, ok := value.(string)
+ if !ok {
+ stringVal = fmt.Sprint(value)
+ }
+
+ if !f.needsQuoting(stringVal) {
+ b.WriteString(stringVal)
+ } else {
+ b.WriteString(fmt.Sprintf("%q", stringVal))
+ }
+}
--- /dev/null
+package logrus
+
+import (
+ "bufio"
+ "io"
+ "runtime"
+)
+
+func (logger *Logger) Writer() *io.PipeWriter {
+ return logger.WriterLevel(InfoLevel)
+}
+
+func (logger *Logger) WriterLevel(level Level) *io.PipeWriter {
+ return NewEntry(logger).WriterLevel(level)
+}
+
+func (entry *Entry) Writer() *io.PipeWriter {
+ return entry.WriterLevel(InfoLevel)
+}
+
+func (entry *Entry) WriterLevel(level Level) *io.PipeWriter {
+ reader, writer := io.Pipe()
+
+ var printFunc func(args ...interface{})
+
+ switch level {
+ case TraceLevel:
+ printFunc = entry.Trace
+ case DebugLevel:
+ printFunc = entry.Debug
+ case InfoLevel:
+ printFunc = entry.Info
+ case WarnLevel:
+ printFunc = entry.Warn
+ case ErrorLevel:
+ printFunc = entry.Error
+ case FatalLevel:
+ printFunc = entry.Fatal
+ case PanicLevel:
+ printFunc = entry.Panic
+ default:
+ printFunc = entry.Print
+ }
+
+ go entry.writerScanner(reader, printFunc)
+ runtime.SetFinalizer(writer, writerFinalizer)
+
+ return writer
+}
+
+func (entry *Entry) writerScanner(reader *io.PipeReader, printFunc func(args ...interface{})) {
+ scanner := bufio.NewScanner(reader)
+ for scanner.Scan() {
+ printFunc(scanner.Text())
+ }
+ if err := scanner.Err(); err != nil {
+ entry.Errorf("Error while reading from Writer: %s", err)
+ }
+ reader.Close()
+}
+
+func writerFinalizer(writer *io.PipeWriter) {
+ writer.Close()
+}
--- /dev/null
+# This source code refers to The Go Authors for copyright purposes.
+# The master list of authors is in the main Go distribution,
+# visible at https://tip.golang.org/AUTHORS.
--- /dev/null
+# This source code was written by the Go contributors.
+# The master list of contributors is in the main Go distribution,
+# visible at https://tip.golang.org/CONTRIBUTORS.
--- /dev/null
+Copyright (c) 2009 The Go Authors. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+ * Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+copyright notice, this list of conditions and the following disclaimer
+in the documentation and/or other materials provided with the
+distribution.
+ * Neither the name of Google Inc. nor the names of its
+contributors may be used to endorse or promote products derived from
+this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
--- /dev/null
+Additional IP Rights Grant (Patents)
+
+"This implementation" means the copyrightable works distributed by
+Google as part of the Go project.
+
+Google hereby grants to You a perpetual, worldwide, non-exclusive,
+no-charge, royalty-free, irrevocable (except as stated in this section)
+patent license to make, have made, use, offer to sell, sell, import,
+transfer and otherwise run, modify and propagate the contents of this
+implementation of Go, where such license applies only to those patent
+claims, both currently owned or controlled by Google and acquired in
+the future, licensable by Google that are necessarily infringed by this
+implementation of Go. This grant does not include claims that would be
+infringed only as a consequence of further modification of this
+implementation. If you or your agent or exclusive licensee institute or
+order or agree to the institution of patent litigation against any
+entity (including a cross-claim or counterclaim in a lawsuit) alleging
+that this implementation of Go or any code incorporated within this
+implementation of Go constitutes direct or contributory patent
+infringement, or inducement of patent infringement, then any patent
+rights granted to you under this License for this implementation of Go
+shall terminate as of the date such litigation is filed.
--- /dev/null
+// Copyright 2011 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package terminal
+
+import (
+ "bytes"
+ "io"
+ "sync"
+ "unicode/utf8"
+)
+
+// EscapeCodes contains escape sequences that can be written to the terminal in
+// order to achieve different styles of text.
+type EscapeCodes struct {
+ // Foreground colors
+ Black, Red, Green, Yellow, Blue, Magenta, Cyan, White []byte
+
+ // Reset all attributes
+ Reset []byte
+}
+
+var vt100EscapeCodes = EscapeCodes{
+ Black: []byte{keyEscape, '[', '3', '0', 'm'},
+ Red: []byte{keyEscape, '[', '3', '1', 'm'},
+ Green: []byte{keyEscape, '[', '3', '2', 'm'},
+ Yellow: []byte{keyEscape, '[', '3', '3', 'm'},
+ Blue: []byte{keyEscape, '[', '3', '4', 'm'},
+ Magenta: []byte{keyEscape, '[', '3', '5', 'm'},
+ Cyan: []byte{keyEscape, '[', '3', '6', 'm'},
+ White: []byte{keyEscape, '[', '3', '7', 'm'},
+
+ Reset: []byte{keyEscape, '[', '0', 'm'},
+}
+
+// Terminal contains the state for running a VT100 terminal that is capable of
+// reading lines of input.
+type Terminal struct {
+ // AutoCompleteCallback, if non-null, is called for each keypress with
+ // the full input line and the current position of the cursor (in
+ // bytes, as an index into |line|). If it returns ok=false, the key
+ // press is processed normally. Otherwise it returns a replacement line
+ // and the new cursor position.
+ AutoCompleteCallback func(line string, pos int, key rune) (newLine string, newPos int, ok bool)
+
+ // Escape contains a pointer to the escape codes for this terminal.
+ // It's always a valid pointer, although the escape codes themselves
+ // may be empty if the terminal doesn't support them.
+ Escape *EscapeCodes
+
+ // lock protects the terminal and the state in this object from
+ // concurrent processing of a key press and a Write() call.
+ lock sync.Mutex
+
+ c io.ReadWriter
+ prompt []rune
+
+ // line is the current line being entered.
+ line []rune
+ // pos is the logical position of the cursor in line
+ pos int
+ // echo is true if local echo is enabled
+ echo bool
+ // pasteActive is true iff there is a bracketed paste operation in
+ // progress.
+ pasteActive bool
+
+ // cursorX contains the current X value of the cursor where the left
+ // edge is 0. cursorY contains the row number where the first row of
+ // the current line is 0.
+ cursorX, cursorY int
+ // maxLine is the greatest value of cursorY so far.
+ maxLine int
+
+ termWidth, termHeight int
+
+ // outBuf contains the terminal data to be sent.
+ outBuf []byte
+ // remainder contains the remainder of any partial key sequences after
+ // a read. It aliases into inBuf.
+ remainder []byte
+ inBuf [256]byte
+
+ // history contains previously entered commands so that they can be
+ // accessed with the up and down keys.
+ history stRingBuffer
+ // historyIndex stores the currently accessed history entry, where zero
+ // means the immediately previous entry.
+ historyIndex int
+ // When navigating up and down the history it's possible to return to
+ // the incomplete, initial line. That value is stored in
+ // historyPending.
+ historyPending string
+}
+
+// NewTerminal runs a VT100 terminal on the given ReadWriter. If the ReadWriter is
+// a local terminal, that terminal must first have been put into raw mode.
+// prompt is a string that is written at the start of each input line (i.e.
+// "> ").
+func NewTerminal(c io.ReadWriter, prompt string) *Terminal {
+ return &Terminal{
+ Escape: &vt100EscapeCodes,
+ c: c,
+ prompt: []rune(prompt),
+ termWidth: 80,
+ termHeight: 24,
+ echo: true,
+ historyIndex: -1,
+ }
+}
+
+const (
+ keyCtrlD = 4
+ keyCtrlU = 21
+ keyEnter = '\r'
+ keyEscape = 27
+ keyBackspace = 127
+ keyUnknown = 0xd800 /* UTF-16 surrogate area */ + iota
+ keyUp
+ keyDown
+ keyLeft
+ keyRight
+ keyAltLeft
+ keyAltRight
+ keyHome
+ keyEnd
+ keyDeleteWord
+ keyDeleteLine
+ keyClearScreen
+ keyPasteStart
+ keyPasteEnd
+)
+
+var (
+ crlf = []byte{'\r', '\n'}
+ pasteStart = []byte{keyEscape, '[', '2', '0', '0', '~'}
+ pasteEnd = []byte{keyEscape, '[', '2', '0', '1', '~'}
+)
+
+// bytesToKey tries to parse a key sequence from b. If successful, it returns
+// the key and the remainder of the input. Otherwise it returns utf8.RuneError.
+func bytesToKey(b []byte, pasteActive bool) (rune, []byte) {
+ if len(b) == 0 {
+ return utf8.RuneError, nil
+ }
+
+ if !pasteActive {
+ switch b[0] {
+ case 1: // ^A
+ return keyHome, b[1:]
+ case 5: // ^E
+ return keyEnd, b[1:]
+ case 8: // ^H
+ return keyBackspace, b[1:]
+ case 11: // ^K
+ return keyDeleteLine, b[1:]
+ case 12: // ^L
+ return keyClearScreen, b[1:]
+ case 23: // ^W
+ return keyDeleteWord, b[1:]
+ }
+ }
+
+ if b[0] != keyEscape {
+ if !utf8.FullRune(b) {
+ return utf8.RuneError, b
+ }
+ r, l := utf8.DecodeRune(b)
+ return r, b[l:]
+ }
+
+ if !pasteActive && len(b) >= 3 && b[0] == keyEscape && b[1] == '[' {
+ switch b[2] {
+ case 'A':
+ return keyUp, b[3:]
+ case 'B':
+ return keyDown, b[3:]
+ case 'C':
+ return keyRight, b[3:]
+ case 'D':
+ return keyLeft, b[3:]
+ case 'H':
+ return keyHome, b[3:]
+ case 'F':
+ return keyEnd, b[3:]
+ }
+ }
+
+ if !pasteActive && len(b) >= 6 && b[0] == keyEscape && b[1] == '[' && b[2] == '1' && b[3] == ';' && b[4] == '3' {
+ switch b[5] {
+ case 'C':
+ return keyAltRight, b[6:]
+ case 'D':
+ return keyAltLeft, b[6:]
+ }
+ }
+
+ if !pasteActive && len(b) >= 6 && bytes.Equal(b[:6], pasteStart) {
+ return keyPasteStart, b[6:]
+ }
+
+ if pasteActive && len(b) >= 6 && bytes.Equal(b[:6], pasteEnd) {
+ return keyPasteEnd, b[6:]
+ }
+
+ // If we get here then we have a key that we don't recognise, or a
+ // partial sequence. It's not clear how one should find the end of a
+ // sequence without knowing them all, but it seems that [a-zA-Z~] only
+ // appears at the end of a sequence.
+ for i, c := range b[0:] {
+ if c >= 'a' && c <= 'z' || c >= 'A' && c <= 'Z' || c == '~' {
+ return keyUnknown, b[i+1:]
+ }
+ }
+
+ return utf8.RuneError, b
+}
+
+// queue appends data to the end of t.outBuf
+func (t *Terminal) queue(data []rune) {
+ t.outBuf = append(t.outBuf, []byte(string(data))...)
+}
+
+var eraseUnderCursor = []rune{' ', keyEscape, '[', 'D'}
+var space = []rune{' '}
+
+func isPrintable(key rune) bool {
+ isInSurrogateArea := key >= 0xd800 && key <= 0xdbff
+ return key >= 32 && !isInSurrogateArea
+}
+
+// moveCursorToPos appends data to t.outBuf which will move the cursor to the
+// given, logical position in the text.
+func (t *Terminal) moveCursorToPos(pos int) {
+ if !t.echo {
+ return
+ }
+
+ x := visualLength(t.prompt) + pos
+ y := x / t.termWidth
+ x = x % t.termWidth
+
+ up := 0
+ if y < t.cursorY {
+ up = t.cursorY - y
+ }
+
+ down := 0
+ if y > t.cursorY {
+ down = y - t.cursorY
+ }
+
+ left := 0
+ if x < t.cursorX {
+ left = t.cursorX - x
+ }
+
+ right := 0
+ if x > t.cursorX {
+ right = x - t.cursorX
+ }
+
+ t.cursorX = x
+ t.cursorY = y
+ t.move(up, down, left, right)
+}
+
+func (t *Terminal) move(up, down, left, right int) {
+ movement := make([]rune, 3*(up+down+left+right))
+ m := movement
+ for i := 0; i < up; i++ {
+ m[0] = keyEscape
+ m[1] = '['
+ m[2] = 'A'
+ m = m[3:]
+ }
+ for i := 0; i < down; i++ {
+ m[0] = keyEscape
+ m[1] = '['
+ m[2] = 'B'
+ m = m[3:]
+ }
+ for i := 0; i < left; i++ {
+ m[0] = keyEscape
+ m[1] = '['
+ m[2] = 'D'
+ m = m[3:]
+ }
+ for i := 0; i < right; i++ {
+ m[0] = keyEscape
+ m[1] = '['
+ m[2] = 'C'
+ m = m[3:]
+ }
+
+ t.queue(movement)
+}
+
+func (t *Terminal) clearLineToRight() {
+ op := []rune{keyEscape, '[', 'K'}
+ t.queue(op)
+}
+
+const maxLineLength = 4096
+
+func (t *Terminal) setLine(newLine []rune, newPos int) {
+ if t.echo {
+ t.moveCursorToPos(0)
+ t.writeLine(newLine)
+ for i := len(newLine); i < len(t.line); i++ {
+ t.writeLine(space)
+ }
+ t.moveCursorToPos(newPos)
+ }
+ t.line = newLine
+ t.pos = newPos
+}
+
+func (t *Terminal) advanceCursor(places int) {
+ t.cursorX += places
+ t.cursorY += t.cursorX / t.termWidth
+ if t.cursorY > t.maxLine {
+ t.maxLine = t.cursorY
+ }
+ t.cursorX = t.cursorX % t.termWidth
+
+ if places > 0 && t.cursorX == 0 {
+ // Normally terminals will advance the current position
+ // when writing a character. But that doesn't happen
+ // for the last character in a line. However, when
+ // writing a character (except a new line) that causes
+ // a line wrap, the position will be advanced two
+ // places.
+ //
+ // So, if we are stopping at the end of a line, we
+ // need to write a newline so that our cursor can be
+ // advanced to the next line.
+ t.outBuf = append(t.outBuf, '\r', '\n')
+ }
+}
+
+func (t *Terminal) eraseNPreviousChars(n int) {
+ if n == 0 {
+ return
+ }
+
+ if t.pos < n {
+ n = t.pos
+ }
+ t.pos -= n
+ t.moveCursorToPos(t.pos)
+
+ copy(t.line[t.pos:], t.line[n+t.pos:])
+ t.line = t.line[:len(t.line)-n]
+ if t.echo {
+ t.writeLine(t.line[t.pos:])
+ for i := 0; i < n; i++ {
+ t.queue(space)
+ }
+ t.advanceCursor(n)
+ t.moveCursorToPos(t.pos)
+ }
+}
+
+// countToLeftWord returns then number of characters from the cursor to the
+// start of the previous word.
+func (t *Terminal) countToLeftWord() int {
+ if t.pos == 0 {
+ return 0
+ }
+
+ pos := t.pos - 1
+ for pos > 0 {
+ if t.line[pos] != ' ' {
+ break
+ }
+ pos--
+ }
+ for pos > 0 {
+ if t.line[pos] == ' ' {
+ pos++
+ break
+ }
+ pos--
+ }
+
+ return t.pos - pos
+}
+
+// countToRightWord returns then number of characters from the cursor to the
+// start of the next word.
+func (t *Terminal) countToRightWord() int {
+ pos := t.pos
+ for pos < len(t.line) {
+ if t.line[pos] == ' ' {
+ break
+ }
+ pos++
+ }
+ for pos < len(t.line) {
+ if t.line[pos] != ' ' {
+ break
+ }
+ pos++
+ }
+ return pos - t.pos
+}
+
+// visualLength returns the number of visible glyphs in s.
+func visualLength(runes []rune) int {
+ inEscapeSeq := false
+ length := 0
+
+ for _, r := range runes {
+ switch {
+ case inEscapeSeq:
+ if (r >= 'a' && r <= 'z') || (r >= 'A' && r <= 'Z') {
+ inEscapeSeq = false
+ }
+ case r == '\x1b':
+ inEscapeSeq = true
+ default:
+ length++
+ }
+ }
+
+ return length
+}
+
+// handleKey processes the given key and, optionally, returns a line of text
+// that the user has entered.
+func (t *Terminal) handleKey(key rune) (line string, ok bool) {
+ if t.pasteActive && key != keyEnter {
+ t.addKeyToLine(key)
+ return
+ }
+
+ switch key {
+ case keyBackspace:
+ if t.pos == 0 {
+ return
+ }
+ t.eraseNPreviousChars(1)
+ case keyAltLeft:
+ // move left by a word.
+ t.pos -= t.countToLeftWord()
+ t.moveCursorToPos(t.pos)
+ case keyAltRight:
+ // move right by a word.
+ t.pos += t.countToRightWord()
+ t.moveCursorToPos(t.pos)
+ case keyLeft:
+ if t.pos == 0 {
+ return
+ }
+ t.pos--
+ t.moveCursorToPos(t.pos)
+ case keyRight:
+ if t.pos == len(t.line) {
+ return
+ }
+ t.pos++
+ t.moveCursorToPos(t.pos)
+ case keyHome:
+ if t.pos == 0 {
+ return
+ }
+ t.pos = 0
+ t.moveCursorToPos(t.pos)
+ case keyEnd:
+ if t.pos == len(t.line) {
+ return
+ }
+ t.pos = len(t.line)
+ t.moveCursorToPos(t.pos)
+ case keyUp:
+ entry, ok := t.history.NthPreviousEntry(t.historyIndex + 1)
+ if !ok {
+ return "", false
+ }
+ if t.historyIndex == -1 {
+ t.historyPending = string(t.line)
+ }
+ t.historyIndex++
+ runes := []rune(entry)
+ t.setLine(runes, len(runes))
+ case keyDown:
+ switch t.historyIndex {
+ case -1:
+ return
+ case 0:
+ runes := []rune(t.historyPending)
+ t.setLine(runes, len(runes))
+ t.historyIndex--
+ default:
+ entry, ok := t.history.NthPreviousEntry(t.historyIndex - 1)
+ if ok {
+ t.historyIndex--
+ runes := []rune(entry)
+ t.setLine(runes, len(runes))
+ }
+ }
+ case keyEnter:
+ t.moveCursorToPos(len(t.line))
+ t.queue([]rune("\r\n"))
+ line = string(t.line)
+ ok = true
+ t.line = t.line[:0]
+ t.pos = 0
+ t.cursorX = 0
+ t.cursorY = 0
+ t.maxLine = 0
+ case keyDeleteWord:
+ // Delete zero or more spaces and then one or more characters.
+ t.eraseNPreviousChars(t.countToLeftWord())
+ case keyDeleteLine:
+ // Delete everything from the current cursor position to the
+ // end of line.
+ for i := t.pos; i < len(t.line); i++ {
+ t.queue(space)
+ t.advanceCursor(1)
+ }
+ t.line = t.line[:t.pos]
+ t.moveCursorToPos(t.pos)
+ case keyCtrlD:
+ // Erase the character under the current position.
+ // The EOF case when the line is empty is handled in
+ // readLine().
+ if t.pos < len(t.line) {
+ t.pos++
+ t.eraseNPreviousChars(1)
+ }
+ case keyCtrlU:
+ t.eraseNPreviousChars(t.pos)
+ case keyClearScreen:
+ // Erases the screen and moves the cursor to the home position.
+ t.queue([]rune("\x1b[2J\x1b[H"))
+ t.queue(t.prompt)
+ t.cursorX, t.cursorY = 0, 0
+ t.advanceCursor(visualLength(t.prompt))
+ t.setLine(t.line, t.pos)
+ default:
+ if t.AutoCompleteCallback != nil {
+ prefix := string(t.line[:t.pos])
+ suffix := string(t.line[t.pos:])
+
+ t.lock.Unlock()
+ newLine, newPos, completeOk := t.AutoCompleteCallback(prefix+suffix, len(prefix), key)
+ t.lock.Lock()
+
+ if completeOk {
+ t.setLine([]rune(newLine), utf8.RuneCount([]byte(newLine)[:newPos]))
+ return
+ }
+ }
+ if !isPrintable(key) {
+ return
+ }
+ if len(t.line) == maxLineLength {
+ return
+ }
+ t.addKeyToLine(key)
+ }
+ return
+}
+
+// addKeyToLine inserts the given key at the current position in the current
+// line.
+func (t *Terminal) addKeyToLine(key rune) {
+ if len(t.line) == cap(t.line) {
+ newLine := make([]rune, len(t.line), 2*(1+len(t.line)))
+ copy(newLine, t.line)
+ t.line = newLine
+ }
+ t.line = t.line[:len(t.line)+1]
+ copy(t.line[t.pos+1:], t.line[t.pos:])
+ t.line[t.pos] = key
+ if t.echo {
+ t.writeLine(t.line[t.pos:])
+ }
+ t.pos++
+ t.moveCursorToPos(t.pos)
+}
+
+func (t *Terminal) writeLine(line []rune) {
+ for len(line) != 0 {
+ remainingOnLine := t.termWidth - t.cursorX
+ todo := len(line)
+ if todo > remainingOnLine {
+ todo = remainingOnLine
+ }
+ t.queue(line[:todo])
+ t.advanceCursor(visualLength(line[:todo]))
+ line = line[todo:]
+ }
+}
+
+// writeWithCRLF writes buf to w but replaces all occurrences of \n with \r\n.
+func writeWithCRLF(w io.Writer, buf []byte) (n int, err error) {
+ for len(buf) > 0 {
+ i := bytes.IndexByte(buf, '\n')
+ todo := len(buf)
+ if i >= 0 {
+ todo = i
+ }
+
+ var nn int
+ nn, err = w.Write(buf[:todo])
+ n += nn
+ if err != nil {
+ return n, err
+ }
+ buf = buf[todo:]
+
+ if i >= 0 {
+ if _, err = w.Write(crlf); err != nil {
+ return n, err
+ }
+ n++
+ buf = buf[1:]
+ }
+ }
+
+ return n, nil
+}
+
+func (t *Terminal) Write(buf []byte) (n int, err error) {
+ t.lock.Lock()
+ defer t.lock.Unlock()
+
+ if t.cursorX == 0 && t.cursorY == 0 {
+ // This is the easy case: there's nothing on the screen that we
+ // have to move out of the way.
+ return writeWithCRLF(t.c, buf)
+ }
+
+ // We have a prompt and possibly user input on the screen. We
+ // have to clear it first.
+ t.move(0 /* up */, 0 /* down */, t.cursorX /* left */, 0 /* right */)
+ t.cursorX = 0
+ t.clearLineToRight()
+
+ for t.cursorY > 0 {
+ t.move(1 /* up */, 0, 0, 0)
+ t.cursorY--
+ t.clearLineToRight()
+ }
+
+ if _, err = t.c.Write(t.outBuf); err != nil {
+ return
+ }
+ t.outBuf = t.outBuf[:0]
+
+ if n, err = writeWithCRLF(t.c, buf); err != nil {
+ return
+ }
+
+ t.writeLine(t.prompt)
+ if t.echo {
+ t.writeLine(t.line)
+ }
+
+ t.moveCursorToPos(t.pos)
+
+ if _, err = t.c.Write(t.outBuf); err != nil {
+ return
+ }
+ t.outBuf = t.outBuf[:0]
+ return
+}
+
+// ReadPassword temporarily changes the prompt and reads a password, without
+// echo, from the terminal.
+func (t *Terminal) ReadPassword(prompt string) (line string, err error) {
+ t.lock.Lock()
+ defer t.lock.Unlock()
+
+ oldPrompt := t.prompt
+ t.prompt = []rune(prompt)
+ t.echo = false
+
+ line, err = t.readLine()
+
+ t.prompt = oldPrompt
+ t.echo = true
+
+ return
+}
+
+// ReadLine returns a line of input from the terminal.
+func (t *Terminal) ReadLine() (line string, err error) {
+ t.lock.Lock()
+ defer t.lock.Unlock()
+
+ return t.readLine()
+}
+
+func (t *Terminal) readLine() (line string, err error) {
+ // t.lock must be held at this point
+
+ if t.cursorX == 0 && t.cursorY == 0 {
+ t.writeLine(t.prompt)
+ t.c.Write(t.outBuf)
+ t.outBuf = t.outBuf[:0]
+ }
+
+ lineIsPasted := t.pasteActive
+
+ for {
+ rest := t.remainder
+ lineOk := false
+ for !lineOk {
+ var key rune
+ key, rest = bytesToKey(rest, t.pasteActive)
+ if key == utf8.RuneError {
+ break
+ }
+ if !t.pasteActive {
+ if key == keyCtrlD {
+ if len(t.line) == 0 {
+ return "", io.EOF
+ }
+ }
+ if key == keyPasteStart {
+ t.pasteActive = true
+ if len(t.line) == 0 {
+ lineIsPasted = true
+ }
+ continue
+ }
+ } else if key == keyPasteEnd {
+ t.pasteActive = false
+ continue
+ }
+ if !t.pasteActive {
+ lineIsPasted = false
+ }
+ line, lineOk = t.handleKey(key)
+ }
+ if len(rest) > 0 {
+ n := copy(t.inBuf[:], rest)
+ t.remainder = t.inBuf[:n]
+ } else {
+ t.remainder = nil
+ }
+ t.c.Write(t.outBuf)
+ t.outBuf = t.outBuf[:0]
+ if lineOk {
+ if t.echo {
+ t.historyIndex = -1
+ t.history.Add(line)
+ }
+ if lineIsPasted {
+ err = ErrPasteIndicator
+ }
+ return
+ }
+
+ // t.remainder is a slice at the beginning of t.inBuf
+ // containing a partial key sequence
+ readBuf := t.inBuf[len(t.remainder):]
+ var n int
+
+ t.lock.Unlock()
+ n, err = t.c.Read(readBuf)
+ t.lock.Lock()
+
+ if err != nil {
+ return
+ }
+
+ t.remainder = t.inBuf[:n+len(t.remainder)]
+ }
+}
+
+// SetPrompt sets the prompt to be used when reading subsequent lines.
+func (t *Terminal) SetPrompt(prompt string) {
+ t.lock.Lock()
+ defer t.lock.Unlock()
+
+ t.prompt = []rune(prompt)
+}
+
+func (t *Terminal) clearAndRepaintLinePlusNPrevious(numPrevLines int) {
+ // Move cursor to column zero at the start of the line.
+ t.move(t.cursorY, 0, t.cursorX, 0)
+ t.cursorX, t.cursorY = 0, 0
+ t.clearLineToRight()
+ for t.cursorY < numPrevLines {
+ // Move down a line
+ t.move(0, 1, 0, 0)
+ t.cursorY++
+ t.clearLineToRight()
+ }
+ // Move back to beginning.
+ t.move(t.cursorY, 0, 0, 0)
+ t.cursorX, t.cursorY = 0, 0
+
+ t.queue(t.prompt)
+ t.advanceCursor(visualLength(t.prompt))
+ t.writeLine(t.line)
+ t.moveCursorToPos(t.pos)
+}
+
+func (t *Terminal) SetSize(width, height int) error {
+ t.lock.Lock()
+ defer t.lock.Unlock()
+
+ if width == 0 {
+ width = 1
+ }
+
+ oldWidth := t.termWidth
+ t.termWidth, t.termHeight = width, height
+
+ switch {
+ case width == oldWidth:
+ // If the width didn't change then nothing else needs to be
+ // done.
+ return nil
+ case len(t.line) == 0 && t.cursorX == 0 && t.cursorY == 0:
+ // If there is nothing on current line and no prompt printed,
+ // just do nothing
+ return nil
+ case width < oldWidth:
+ // Some terminals (e.g. xterm) will truncate lines that were
+ // too long when shinking. Others, (e.g. gnome-terminal) will
+ // attempt to wrap them. For the former, repainting t.maxLine
+ // works great, but that behaviour goes badly wrong in the case
+ // of the latter because they have doubled every full line.
+
+ // We assume that we are working on a terminal that wraps lines
+ // and adjust the cursor position based on every previous line
+ // wrapping and turning into two. This causes the prompt on
+ // xterms to move upwards, which isn't great, but it avoids a
+ // huge mess with gnome-terminal.
+ if t.cursorX >= t.termWidth {
+ t.cursorX = t.termWidth - 1
+ }
+ t.cursorY *= 2
+ t.clearAndRepaintLinePlusNPrevious(t.maxLine * 2)
+ case width > oldWidth:
+ // If the terminal expands then our position calculations will
+ // be wrong in the future because we think the cursor is
+ // |t.pos| chars into the string, but there will be a gap at
+ // the end of any wrapped line.
+ //
+ // But the position will actually be correct until we move, so
+ // we can move back to the beginning and repaint everything.
+ t.clearAndRepaintLinePlusNPrevious(t.maxLine)
+ }
+
+ _, err := t.c.Write(t.outBuf)
+ t.outBuf = t.outBuf[:0]
+ return err
+}
+
+type pasteIndicatorError struct{}
+
+func (pasteIndicatorError) Error() string {
+ return "terminal: ErrPasteIndicator not correctly handled"
+}
+
+// ErrPasteIndicator may be returned from ReadLine as the error, in addition
+// to valid line data. It indicates that bracketed paste mode is enabled and
+// that the returned line consists only of pasted data. Programs may wish to
+// interpret pasted data more literally than typed data.
+var ErrPasteIndicator = pasteIndicatorError{}
+
+// SetBracketedPasteMode requests that the terminal bracket paste operations
+// with markers. Not all terminals support this but, if it is supported, then
+// enabling this mode will stop any autocomplete callback from running due to
+// pastes. Additionally, any lines that are completely pasted will be returned
+// from ReadLine with the error set to ErrPasteIndicator.
+func (t *Terminal) SetBracketedPasteMode(on bool) {
+ if on {
+ io.WriteString(t.c, "\x1b[?2004h")
+ } else {
+ io.WriteString(t.c, "\x1b[?2004l")
+ }
+}
+
+// stRingBuffer is a ring buffer of strings.
+type stRingBuffer struct {
+ // entries contains max elements.
+ entries []string
+ max int
+ // head contains the index of the element most recently added to the ring.
+ head int
+ // size contains the number of elements in the ring.
+ size int
+}
+
+func (s *stRingBuffer) Add(a string) {
+ if s.entries == nil {
+ const defaultNumEntries = 100
+ s.entries = make([]string, defaultNumEntries)
+ s.max = defaultNumEntries
+ }
+
+ s.head = (s.head + 1) % s.max
+ s.entries[s.head] = a
+ if s.size < s.max {
+ s.size++
+ }
+}
+
+// NthPreviousEntry returns the value passed to the nth previous call to Add.
+// If n is zero then the immediately prior value is returned, if one, then the
+// next most recent, and so on. If such an element doesn't exist then ok is
+// false.
+func (s *stRingBuffer) NthPreviousEntry(n int) (value string, ok bool) {
+ if n >= s.size {
+ return "", false
+ }
+ index := s.head - n
+ if index < 0 {
+ index += s.max
+ }
+ return s.entries[index], true
+}
+
+// readPasswordLine reads from reader until it finds \n or io.EOF.
+// The slice returned does not include the \n.
+// readPasswordLine also ignores any \r it finds.
+func readPasswordLine(reader io.Reader) ([]byte, error) {
+ var buf [1]byte
+ var ret []byte
+
+ for {
+ n, err := reader.Read(buf[:])
+ if n > 0 {
+ switch buf[0] {
+ case '\n':
+ return ret, nil
+ case '\r':
+ // remove \r from passwords on Windows
+ default:
+ ret = append(ret, buf[0])
+ }
+ continue
+ }
+ if err != nil {
+ if err == io.EOF && len(ret) > 0 {
+ return ret, nil
+ }
+ return ret, err
+ }
+ }
+}
--- /dev/null
+// Copyright 2011 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build darwin dragonfly freebsd linux,!appengine netbsd openbsd
+
+// Package terminal provides support functions for dealing with terminals, as
+// commonly found on UNIX systems.
+//
+// Putting a terminal into raw mode is the most common requirement:
+//
+// oldState, err := terminal.MakeRaw(0)
+// if err != nil {
+// panic(err)
+// }
+// defer terminal.Restore(0, oldState)
+package terminal // import "golang.org/x/crypto/ssh/terminal"
+
+import (
+ "golang.org/x/sys/unix"
+)
+
+// State contains the state of a terminal.
+type State struct {
+ termios unix.Termios
+}
+
+// IsTerminal returns true if the given file descriptor is a terminal.
+func IsTerminal(fd int) bool {
+ _, err := unix.IoctlGetTermios(fd, ioctlReadTermios)
+ return err == nil
+}
+
+// MakeRaw put the terminal connected to the given file descriptor into raw
+// mode and returns the previous state of the terminal so that it can be
+// restored.
+func MakeRaw(fd int) (*State, error) {
+ termios, err := unix.IoctlGetTermios(fd, ioctlReadTermios)
+ if err != nil {
+ return nil, err
+ }
+
+ oldState := State{termios: *termios}
+
+ // This attempts to replicate the behaviour documented for cfmakeraw in
+ // the termios(3) manpage.
+ termios.Iflag &^= unix.IGNBRK | unix.BRKINT | unix.PARMRK | unix.ISTRIP | unix.INLCR | unix.IGNCR | unix.ICRNL | unix.IXON
+ termios.Oflag &^= unix.OPOST
+ termios.Lflag &^= unix.ECHO | unix.ECHONL | unix.ICANON | unix.ISIG | unix.IEXTEN
+ termios.Cflag &^= unix.CSIZE | unix.PARENB
+ termios.Cflag |= unix.CS8
+ termios.Cc[unix.VMIN] = 1
+ termios.Cc[unix.VTIME] = 0
+ if err := unix.IoctlSetTermios(fd, ioctlWriteTermios, termios); err != nil {
+ return nil, err
+ }
+
+ return &oldState, nil
+}
+
+// GetState returns the current state of a terminal which may be useful to
+// restore the terminal after a signal.
+func GetState(fd int) (*State, error) {
+ termios, err := unix.IoctlGetTermios(fd, ioctlReadTermios)
+ if err != nil {
+ return nil, err
+ }
+
+ return &State{termios: *termios}, nil
+}
+
+// Restore restores the terminal connected to the given file descriptor to a
+// previous state.
+func Restore(fd int, state *State) error {
+ return unix.IoctlSetTermios(fd, ioctlWriteTermios, &state.termios)
+}
+
+// GetSize returns the dimensions of the given terminal.
+func GetSize(fd int) (width, height int, err error) {
+ ws, err := unix.IoctlGetWinsize(fd, unix.TIOCGWINSZ)
+ if err != nil {
+ return -1, -1, err
+ }
+ return int(ws.Col), int(ws.Row), nil
+}
+
+// passwordReader is an io.Reader that reads from a specific file descriptor.
+type passwordReader int
+
+func (r passwordReader) Read(buf []byte) (int, error) {
+ return unix.Read(int(r), buf)
+}
+
+// ReadPassword reads a line of input from a terminal without local echo. This
+// is commonly used for inputting passwords and other sensitive data. The slice
+// returned does not include the \n.
+func ReadPassword(fd int) ([]byte, error) {
+ termios, err := unix.IoctlGetTermios(fd, ioctlReadTermios)
+ if err != nil {
+ return nil, err
+ }
+
+ newState := *termios
+ newState.Lflag &^= unix.ECHO
+ newState.Lflag |= unix.ICANON | unix.ISIG
+ newState.Iflag |= unix.ICRNL
+ if err := unix.IoctlSetTermios(fd, ioctlWriteTermios, &newState); err != nil {
+ return nil, err
+ }
+
+ defer unix.IoctlSetTermios(fd, ioctlWriteTermios, termios)
+
+ return readPasswordLine(passwordReader(fd))
+}
--- /dev/null
+// Copyright 2013 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build darwin dragonfly freebsd netbsd openbsd
+
+package terminal
+
+import "golang.org/x/sys/unix"
+
+const ioctlReadTermios = unix.TIOCGETA
+const ioctlWriteTermios = unix.TIOCSETA
--- /dev/null
+// Copyright 2013 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package terminal
+
+import "golang.org/x/sys/unix"
+
+const ioctlReadTermios = unix.TCGETS
+const ioctlWriteTermios = unix.TCSETS
--- /dev/null
+// Copyright 2016 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package terminal provides support functions for dealing with terminals, as
+// commonly found on UNIX systems.
+//
+// Putting a terminal into raw mode is the most common requirement:
+//
+// oldState, err := terminal.MakeRaw(0)
+// if err != nil {
+// panic(err)
+// }
+// defer terminal.Restore(0, oldState)
+package terminal
+
+import (
+ "fmt"
+ "runtime"
+)
+
+type State struct{}
+
+// IsTerminal returns true if the given file descriptor is a terminal.
+func IsTerminal(fd int) bool {
+ return false
+}
+
+// MakeRaw put the terminal connected to the given file descriptor into raw
+// mode and returns the previous state of the terminal so that it can be
+// restored.
+func MakeRaw(fd int) (*State, error) {
+ return nil, fmt.Errorf("terminal: MakeRaw not implemented on %s/%s", runtime.GOOS, runtime.GOARCH)
+}
+
+// GetState returns the current state of a terminal which may be useful to
+// restore the terminal after a signal.
+func GetState(fd int) (*State, error) {
+ return nil, fmt.Errorf("terminal: GetState not implemented on %s/%s", runtime.GOOS, runtime.GOARCH)
+}
+
+// Restore restores the terminal connected to the given file descriptor to a
+// previous state.
+func Restore(fd int, state *State) error {
+ return fmt.Errorf("terminal: Restore not implemented on %s/%s", runtime.GOOS, runtime.GOARCH)
+}
+
+// GetSize returns the dimensions of the given terminal.
+func GetSize(fd int) (width, height int, err error) {
+ return 0, 0, fmt.Errorf("terminal: GetSize not implemented on %s/%s", runtime.GOOS, runtime.GOARCH)
+}
+
+// ReadPassword reads a line of input from a terminal without local echo. This
+// is commonly used for inputting passwords and other sensitive data. The slice
+// returned does not include the \n.
+func ReadPassword(fd int) ([]byte, error) {
+ return nil, fmt.Errorf("terminal: ReadPassword not implemented on %s/%s", runtime.GOOS, runtime.GOARCH)
+}
--- /dev/null
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build solaris
+
+package terminal // import "golang.org/x/crypto/ssh/terminal"
+
+import (
+ "golang.org/x/sys/unix"
+ "io"
+ "syscall"
+)
+
+// State contains the state of a terminal.
+type State struct {
+ termios unix.Termios
+}
+
+// IsTerminal returns true if the given file descriptor is a terminal.
+func IsTerminal(fd int) bool {
+ _, err := unix.IoctlGetTermio(fd, unix.TCGETA)
+ return err == nil
+}
+
+// ReadPassword reads a line of input from a terminal without local echo. This
+// is commonly used for inputting passwords and other sensitive data. The slice
+// returned does not include the \n.
+func ReadPassword(fd int) ([]byte, error) {
+ // see also: http://src.illumos.org/source/xref/illumos-gate/usr/src/lib/libast/common/uwin/getpass.c
+ val, err := unix.IoctlGetTermios(fd, unix.TCGETS)
+ if err != nil {
+ return nil, err
+ }
+ oldState := *val
+
+ newState := oldState
+ newState.Lflag &^= syscall.ECHO
+ newState.Lflag |= syscall.ICANON | syscall.ISIG
+ newState.Iflag |= syscall.ICRNL
+ err = unix.IoctlSetTermios(fd, unix.TCSETS, &newState)
+ if err != nil {
+ return nil, err
+ }
+
+ defer unix.IoctlSetTermios(fd, unix.TCSETS, &oldState)
+
+ var buf [16]byte
+ var ret []byte
+ for {
+ n, err := syscall.Read(fd, buf[:])
+ if err != nil {
+ return nil, err
+ }
+ if n == 0 {
+ if len(ret) == 0 {
+ return nil, io.EOF
+ }
+ break
+ }
+ if buf[n-1] == '\n' {
+ n--
+ }
+ ret = append(ret, buf[:n]...)
+ if n < len(buf) {
+ break
+ }
+ }
+
+ return ret, nil
+}
+
+// MakeRaw puts the terminal connected to the given file descriptor into raw
+// mode and returns the previous state of the terminal so that it can be
+// restored.
+// see http://cr.illumos.org/~webrev/andy_js/1060/
+func MakeRaw(fd int) (*State, error) {
+ termios, err := unix.IoctlGetTermios(fd, unix.TCGETS)
+ if err != nil {
+ return nil, err
+ }
+
+ oldState := State{termios: *termios}
+
+ termios.Iflag &^= unix.IGNBRK | unix.BRKINT | unix.PARMRK | unix.ISTRIP | unix.INLCR | unix.IGNCR | unix.ICRNL | unix.IXON
+ termios.Oflag &^= unix.OPOST
+ termios.Lflag &^= unix.ECHO | unix.ECHONL | unix.ICANON | unix.ISIG | unix.IEXTEN
+ termios.Cflag &^= unix.CSIZE | unix.PARENB
+ termios.Cflag |= unix.CS8
+ termios.Cc[unix.VMIN] = 1
+ termios.Cc[unix.VTIME] = 0
+
+ if err := unix.IoctlSetTermios(fd, unix.TCSETS, termios); err != nil {
+ return nil, err
+ }
+
+ return &oldState, nil
+}
+
+// Restore restores the terminal connected to the given file descriptor to a
+// previous state.
+func Restore(fd int, oldState *State) error {
+ return unix.IoctlSetTermios(fd, unix.TCSETS, &oldState.termios)
+}
+
+// GetState returns the current state of a terminal which may be useful to
+// restore the terminal after a signal.
+func GetState(fd int) (*State, error) {
+ termios, err := unix.IoctlGetTermios(fd, unix.TCGETS)
+ if err != nil {
+ return nil, err
+ }
+
+ return &State{termios: *termios}, nil
+}
+
+// GetSize returns the dimensions of the given terminal.
+func GetSize(fd int) (width, height int, err error) {
+ ws, err := unix.IoctlGetWinsize(fd, unix.TIOCGWINSZ)
+ if err != nil {
+ return 0, 0, err
+ }
+ return int(ws.Col), int(ws.Row), nil
+}
--- /dev/null
+// Copyright 2011 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build windows
+
+// Package terminal provides support functions for dealing with terminals, as
+// commonly found on UNIX systems.
+//
+// Putting a terminal into raw mode is the most common requirement:
+//
+// oldState, err := terminal.MakeRaw(0)
+// if err != nil {
+// panic(err)
+// }
+// defer terminal.Restore(0, oldState)
+package terminal
+
+import (
+ "os"
+
+ "golang.org/x/sys/windows"
+)
+
+type State struct {
+ mode uint32
+}
+
+// IsTerminal returns true if the given file descriptor is a terminal.
+func IsTerminal(fd int) bool {
+ var st uint32
+ err := windows.GetConsoleMode(windows.Handle(fd), &st)
+ return err == nil
+}
+
+// MakeRaw put the terminal connected to the given file descriptor into raw
+// mode and returns the previous state of the terminal so that it can be
+// restored.
+func MakeRaw(fd int) (*State, error) {
+ var st uint32
+ if err := windows.GetConsoleMode(windows.Handle(fd), &st); err != nil {
+ return nil, err
+ }
+ raw := st &^ (windows.ENABLE_ECHO_INPUT | windows.ENABLE_PROCESSED_INPUT | windows.ENABLE_LINE_INPUT | windows.ENABLE_PROCESSED_OUTPUT)
+ if err := windows.SetConsoleMode(windows.Handle(fd), raw); err != nil {
+ return nil, err
+ }
+ return &State{st}, nil
+}
+
+// GetState returns the current state of a terminal which may be useful to
+// restore the terminal after a signal.
+func GetState(fd int) (*State, error) {
+ var st uint32
+ if err := windows.GetConsoleMode(windows.Handle(fd), &st); err != nil {
+ return nil, err
+ }
+ return &State{st}, nil
+}
+
+// Restore restores the terminal connected to the given file descriptor to a
+// previous state.
+func Restore(fd int, state *State) error {
+ return windows.SetConsoleMode(windows.Handle(fd), state.mode)
+}
+
+// GetSize returns the dimensions of the given terminal.
+func GetSize(fd int) (width, height int, err error) {
+ var info windows.ConsoleScreenBufferInfo
+ if err := windows.GetConsoleScreenBufferInfo(windows.Handle(fd), &info); err != nil {
+ return 0, 0, err
+ }
+ return int(info.Size.X), int(info.Size.Y), nil
+}
+
+// ReadPassword reads a line of input from a terminal without local echo. This
+// is commonly used for inputting passwords and other sensitive data. The slice
+// returned does not include the \n.
+func ReadPassword(fd int) ([]byte, error) {
+ var st uint32
+ if err := windows.GetConsoleMode(windows.Handle(fd), &st); err != nil {
+ return nil, err
+ }
+ old := st
+
+ st &^= (windows.ENABLE_ECHO_INPUT)
+ st |= (windows.ENABLE_PROCESSED_INPUT | windows.ENABLE_LINE_INPUT | windows.ENABLE_PROCESSED_OUTPUT)
+ if err := windows.SetConsoleMode(windows.Handle(fd), st); err != nil {
+ return nil, err
+ }
+
+ defer windows.SetConsoleMode(windows.Handle(fd), old)
+
+ var h windows.Handle
+ p, _ := windows.GetCurrentProcess()
+ if err := windows.DuplicateHandle(p, windows.Handle(fd), p, &h, 0, false, windows.DUPLICATE_SAME_ACCESS); err != nil {
+ return nil, err
+ }
+
+ f := os.NewFile(uintptr(h), "stdin")
+ defer f.Close()
+ return readPasswordLine(f)
+}
--- /dev/null
+# This source code refers to The Go Authors for copyright purposes.
+# The master list of authors is in the main Go distribution,
+# visible at http://tip.golang.org/AUTHORS.
--- /dev/null
+# This source code was written by the Go contributors.
+# The master list of contributors is in the main Go distribution,
+# visible at http://tip.golang.org/CONTRIBUTORS.
--- /dev/null
+Copyright (c) 2009 The Go Authors. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+ * Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+copyright notice, this list of conditions and the following disclaimer
+in the documentation and/or other materials provided with the
+distribution.
+ * Neither the name of Google Inc. nor the names of its
+contributors may be used to endorse or promote products derived from
+this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
--- /dev/null
+Additional IP Rights Grant (Patents)
+
+"This implementation" means the copyrightable works distributed by
+Google as part of the Go project.
+
+Google hereby grants to You a perpetual, worldwide, non-exclusive,
+no-charge, royalty-free, irrevocable (except as stated in this section)
+patent license to make, have made, use, offer to sell, sell, import,
+transfer and otherwise run, modify and propagate the contents of this
+implementation of Go, where such license applies only to those patent
+claims, both currently owned or controlled by Google and acquired in
+the future, licensable by Google that are necessarily infringed by this
+implementation of Go. This grant does not include claims that would be
+infringed only as a consequence of further modification of this
+implementation. If you or your agent or exclusive licensee institute or
+order or agree to the institution of patent litigation against any
+entity (including a cross-claim or counterclaim in a lawsuit) alleging
+that this implementation of Go or any code incorporated within this
+implementation of Go constitutes direct or contributory patent
+infringement, or inducement of patent infringement, then any patent
+rights granted to you under this License for this implementation of Go
+shall terminate as of the date such litigation is filed.
--- /dev/null
+_obj/
+unix.test
--- /dev/null
+# Building `sys/unix`
+
+The sys/unix package provides access to the raw system call interface of the
+underlying operating system. See: https://godoc.org/golang.org/x/sys/unix
+
+Porting Go to a new architecture/OS combination or adding syscalls, types, or
+constants to an existing architecture/OS pair requires some manual effort;
+however, there are tools that automate much of the process.
+
+## Build Systems
+
+There are currently two ways we generate the necessary files. We are currently
+migrating the build system to use containers so the builds are reproducible.
+This is being done on an OS-by-OS basis. Please update this documentation as
+components of the build system change.
+
+### Old Build System (currently for `GOOS != "Linux" || GOARCH == "sparc64"`)
+
+The old build system generates the Go files based on the C header files
+present on your system. This means that files
+for a given GOOS/GOARCH pair must be generated on a system with that OS and
+architecture. This also means that the generated code can differ from system
+to system, based on differences in the header files.
+
+To avoid this, if you are using the old build system, only generate the Go
+files on an installation with unmodified header files. It is also important to
+keep track of which version of the OS the files were generated from (ex.
+Darwin 14 vs Darwin 15). This makes it easier to track the progress of changes
+and have each OS upgrade correspond to a single change.
+
+To build the files for your current OS and architecture, make sure GOOS and
+GOARCH are set correctly and run `mkall.sh`. This will generate the files for
+your specific system. Running `mkall.sh -n` shows the commands that will be run.
+
+Requirements: bash, perl, go
+
+### New Build System (currently for `GOOS == "Linux" && GOARCH != "sparc64"`)
+
+The new build system uses a Docker container to generate the go files directly
+from source checkouts of the kernel and various system libraries. This means
+that on any platform that supports Docker, all the files using the new build
+system can be generated at once, and generated files will not change based on
+what the person running the scripts has installed on their computer.
+
+The OS specific files for the new build system are located in the `${GOOS}`
+directory, and the build is coordinated by the `${GOOS}/mkall.go` program. When
+the kernel or system library updates, modify the Dockerfile at
+`${GOOS}/Dockerfile` to checkout the new release of the source.
+
+To build all the files under the new build system, you must be on an amd64/Linux
+system and have your GOOS and GOARCH set accordingly. Running `mkall.sh` will
+then generate all of the files for all of the GOOS/GOARCH pairs in the new build
+system. Running `mkall.sh -n` shows the commands that will be run.
+
+Requirements: bash, perl, go, docker
+
+## Component files
+
+This section describes the various files used in the code generation process.
+It also contains instructions on how to modify these files to add a new
+architecture/OS or to add additional syscalls, types, or constants. Note that
+if you are using the new build system, the scripts cannot be called normally.
+They must be called from within the docker container.
+
+### asm files
+
+The hand-written assembly file at `asm_${GOOS}_${GOARCH}.s` implements system
+call dispatch. There are three entry points:
+```
+ func Syscall(trap, a1, a2, a3 uintptr) (r1, r2, err uintptr)
+ func Syscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2, err uintptr)
+ func RawSyscall(trap, a1, a2, a3 uintptr) (r1, r2, err uintptr)
+```
+The first and second are the standard ones; they differ only in how many
+arguments can be passed to the kernel. The third is for low-level use by the
+ForkExec wrapper. Unlike the first two, it does not call into the scheduler to
+let it know that a system call is running.
+
+When porting Go to an new architecture/OS, this file must be implemented for
+each GOOS/GOARCH pair.
+
+### mksysnum
+
+Mksysnum is a script located at `${GOOS}/mksysnum.pl` (or `mksysnum_${GOOS}.pl`
+for the old system). This script takes in a list of header files containing the
+syscall number declarations and parses them to produce the corresponding list of
+Go numeric constants. See `zsysnum_${GOOS}_${GOARCH}.go` for the generated
+constants.
+
+Adding new syscall numbers is mostly done by running the build on a sufficiently
+new installation of the target OS (or updating the source checkouts for the
+new build system). However, depending on the OS, you make need to update the
+parsing in mksysnum.
+
+### mksyscall.pl
+
+The `syscall.go`, `syscall_${GOOS}.go`, `syscall_${GOOS}_${GOARCH}.go` are
+hand-written Go files which implement system calls (for unix, the specific OS,
+or the specific OS/Architecture pair respectively) that need special handling
+and list `//sys` comments giving prototypes for ones that can be generated.
+
+The mksyscall.pl script takes the `//sys` and `//sysnb` comments and converts
+them into syscalls. This requires the name of the prototype in the comment to
+match a syscall number in the `zsysnum_${GOOS}_${GOARCH}.go` file. The function
+prototype can be exported (capitalized) or not.
+
+Adding a new syscall often just requires adding a new `//sys` function prototype
+with the desired arguments and a capitalized name so it is exported. However, if
+you want the interface to the syscall to be different, often one will make an
+unexported `//sys` prototype, an then write a custom wrapper in
+`syscall_${GOOS}.go`.
+
+### types files
+
+For each OS, there is a hand-written Go file at `${GOOS}/types.go` (or
+`types_${GOOS}.go` on the old system). This file includes standard C headers and
+creates Go type aliases to the corresponding C types. The file is then fed
+through godef to get the Go compatible definitions. Finally, the generated code
+is fed though mkpost.go to format the code correctly and remove any hidden or
+private identifiers. This cleaned-up code is written to
+`ztypes_${GOOS}_${GOARCH}.go`.
+
+The hardest part about preparing this file is figuring out which headers to
+include and which symbols need to be `#define`d to get the actual data
+structures that pass through to the kernel system calls. Some C libraries
+preset alternate versions for binary compatibility and translate them on the
+way in and out of system calls, but there is almost always a `#define` that can
+get the real ones.
+See `types_darwin.go` and `linux/types.go` for examples.
+
+To add a new type, add in the necessary include statement at the top of the
+file (if it is not already there) and add in a type alias line. Note that if
+your type is significantly different on different architectures, you may need
+some `#if/#elif` macros in your include statements.
+
+### mkerrors.sh
+
+This script is used to generate the system's various constants. This doesn't
+just include the error numbers and error strings, but also the signal numbers
+an a wide variety of miscellaneous constants. The constants come from the list
+of include files in the `includes_${uname}` variable. A regex then picks out
+the desired `#define` statements, and generates the corresponding Go constants.
+The error numbers and strings are generated from `#include <errno.h>`, and the
+signal numbers and strings are generated from `#include <signal.h>`. All of
+these constants are written to `zerrors_${GOOS}_${GOARCH}.go` via a C program,
+`_errors.c`, which prints out all the constants.
+
+To add a constant, add the header that includes it to the appropriate variable.
+Then, edit the regex (if necessary) to match the desired constant. Avoid making
+the regex too broad to avoid matching unintended constants.
+
+
+## Generated files
+
+### `zerror_${GOOS}_${GOARCH}.go`
+
+A file containing all of the system's generated error numbers, error strings,
+signal numbers, and constants. Generated by `mkerrors.sh` (see above).
+
+### `zsyscall_${GOOS}_${GOARCH}.go`
+
+A file containing all the generated syscalls for a specific GOOS and GOARCH.
+Generated by `mksyscall.pl` (see above).
+
+### `zsysnum_${GOOS}_${GOARCH}.go`
+
+A list of numeric constants for all the syscall number of the specific GOOS
+and GOARCH. Generated by mksysnum (see above).
+
+### `ztypes_${GOOS}_${GOARCH}.go`
+
+A file containing Go types for passing into (or returning from) syscalls.
+Generated by godefs and the types file (see above).
--- /dev/null
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// CPU affinity functions
+
+package unix
+
+import (
+ "unsafe"
+)
+
+const cpuSetSize = _CPU_SETSIZE / _NCPUBITS
+
+// CPUSet represents a CPU affinity mask.
+type CPUSet [cpuSetSize]cpuMask
+
+func schedAffinity(trap uintptr, pid int, set *CPUSet) error {
+ _, _, e := RawSyscall(trap, uintptr(pid), uintptr(unsafe.Sizeof(*set)), uintptr(unsafe.Pointer(set)))
+ if e != 0 {
+ return errnoErr(e)
+ }
+ return nil
+}
+
+// SchedGetaffinity gets the CPU affinity mask of the thread specified by pid.
+// If pid is 0 the calling thread is used.
+func SchedGetaffinity(pid int, set *CPUSet) error {
+ return schedAffinity(SYS_SCHED_GETAFFINITY, pid, set)
+}
+
+// SchedSetaffinity sets the CPU affinity mask of the thread specified by pid.
+// If pid is 0 the calling thread is used.
+func SchedSetaffinity(pid int, set *CPUSet) error {
+ return schedAffinity(SYS_SCHED_SETAFFINITY, pid, set)
+}
+
+// Zero clears the set s, so that it contains no CPUs.
+func (s *CPUSet) Zero() {
+ for i := range s {
+ s[i] = 0
+ }
+}
+
+func cpuBitsIndex(cpu int) int {
+ return cpu / _NCPUBITS
+}
+
+func cpuBitsMask(cpu int) cpuMask {
+ return cpuMask(1 << (uint(cpu) % _NCPUBITS))
+}
+
+// Set adds cpu to the set s.
+func (s *CPUSet) Set(cpu int) {
+ i := cpuBitsIndex(cpu)
+ if i < len(s) {
+ s[i] |= cpuBitsMask(cpu)
+ }
+}
+
+// Clear removes cpu from the set s.
+func (s *CPUSet) Clear(cpu int) {
+ i := cpuBitsIndex(cpu)
+ if i < len(s) {
+ s[i] &^= cpuBitsMask(cpu)
+ }
+}
+
+// IsSet reports whether cpu is in the set s.
+func (s *CPUSet) IsSet(cpu int) bool {
+ i := cpuBitsIndex(cpu)
+ if i < len(s) {
+ return s[i]&cpuBitsMask(cpu) != 0
+ }
+ return false
+}
+
+// Count returns the number of CPUs in the set s.
+func (s *CPUSet) Count() int {
+ c := 0
+ for _, b := range s {
+ c += onesCount64(uint64(b))
+ }
+ return c
+}
+
+// onesCount64 is a copy of Go 1.9's math/bits.OnesCount64.
+// Once this package can require Go 1.9, we can delete this
+// and update the caller to use bits.OnesCount64.
+func onesCount64(x uint64) int {
+ const m0 = 0x5555555555555555 // 01010101 ...
+ const m1 = 0x3333333333333333 // 00110011 ...
+ const m2 = 0x0f0f0f0f0f0f0f0f // 00001111 ...
+ const m3 = 0x00ff00ff00ff00ff // etc.
+ const m4 = 0x0000ffff0000ffff
+
+ // Implementation: Parallel summing of adjacent bits.
+ // See "Hacker's Delight", Chap. 5: Counting Bits.
+ // The following pattern shows the general approach:
+ //
+ // x = x>>1&(m0&m) + x&(m0&m)
+ // x = x>>2&(m1&m) + x&(m1&m)
+ // x = x>>4&(m2&m) + x&(m2&m)
+ // x = x>>8&(m3&m) + x&(m3&m)
+ // x = x>>16&(m4&m) + x&(m4&m)
+ // x = x>>32&(m5&m) + x&(m5&m)
+ // return int(x)
+ //
+ // Masking (& operations) can be left away when there's no
+ // danger that a field's sum will carry over into the next
+ // field: Since the result cannot be > 64, 8 bits is enough
+ // and we can ignore the masks for the shifts by 8 and up.
+ // Per "Hacker's Delight", the first line can be simplified
+ // more, but it saves at best one instruction, so we leave
+ // it alone for clarity.
+ const m = 1<<64 - 1
+ x = x>>1&(m0&m) + x&(m0&m)
+ x = x>>2&(m1&m) + x&(m1&m)
+ x = (x>>4 + x) & (m2 & m)
+ x += x >> 8
+ x += x >> 16
+ x += x >> 32
+ return int(x) & (1<<7 - 1)
+}
--- /dev/null
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
+// +build go1.9
+
+package unix
+
+import "syscall"
+
+type Signal = syscall.Signal
+type Errno = syscall.Errno
+type SysProcAttr = syscall.SysProcAttr
--- /dev/null
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build !gccgo
+
+#include "textflag.h"
+
+//
+// System calls for ppc64, AIX are implemented in runtime/syscall_aix.go
+//
+
+TEXT ·syscall6(SB),NOSPLIT,$0-88
+ JMP syscall·syscall6(SB)
+
+TEXT ·rawSyscall6(SB),NOSPLIT,$0-88
+ JMP syscall·rawSyscall6(SB)
--- /dev/null
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build !gccgo
+
+#include "textflag.h"
+
+//
+// System call support for 386, Darwin
+//
+
+// Just jump to package syscall's implementation for all these functions.
+// The runtime may know about them.
+
+TEXT ·Syscall(SB),NOSPLIT,$0-28
+ JMP syscall·Syscall(SB)
+
+TEXT ·Syscall6(SB),NOSPLIT,$0-40
+ JMP syscall·Syscall6(SB)
+
+TEXT ·Syscall9(SB),NOSPLIT,$0-52
+ JMP syscall·Syscall9(SB)
+
+TEXT ·RawSyscall(SB),NOSPLIT,$0-28
+ JMP syscall·RawSyscall(SB)
+
+TEXT ·RawSyscall6(SB),NOSPLIT,$0-40
+ JMP syscall·RawSyscall6(SB)
--- /dev/null
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build !gccgo
+
+#include "textflag.h"
+
+//
+// System call support for AMD64, Darwin
+//
+
+// Just jump to package syscall's implementation for all these functions.
+// The runtime may know about them.
+
+TEXT ·Syscall(SB),NOSPLIT,$0-56
+ JMP syscall·Syscall(SB)
+
+TEXT ·Syscall6(SB),NOSPLIT,$0-80
+ JMP syscall·Syscall6(SB)
+
+TEXT ·Syscall9(SB),NOSPLIT,$0-104
+ JMP syscall·Syscall9(SB)
+
+TEXT ·RawSyscall(SB),NOSPLIT,$0-56
+ JMP syscall·RawSyscall(SB)
+
+TEXT ·RawSyscall6(SB),NOSPLIT,$0-80
+ JMP syscall·RawSyscall6(SB)
--- /dev/null
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build !gccgo
+// +build arm,darwin
+
+#include "textflag.h"
+
+//
+// System call support for ARM, Darwin
+//
+
+// Just jump to package syscall's implementation for all these functions.
+// The runtime may know about them.
+
+TEXT ·Syscall(SB),NOSPLIT,$0-28
+ B syscall·Syscall(SB)
+
+TEXT ·Syscall6(SB),NOSPLIT,$0-40
+ B syscall·Syscall6(SB)
+
+TEXT ·Syscall9(SB),NOSPLIT,$0-52
+ B syscall·Syscall9(SB)
+
+TEXT ·RawSyscall(SB),NOSPLIT,$0-28
+ B syscall·RawSyscall(SB)
+
+TEXT ·RawSyscall6(SB),NOSPLIT,$0-40
+ B syscall·RawSyscall6(SB)
--- /dev/null
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build !gccgo
+// +build arm64,darwin
+
+#include "textflag.h"
+
+//
+// System call support for AMD64, Darwin
+//
+
+// Just jump to package syscall's implementation for all these functions.
+// The runtime may know about them.
+
+TEXT ·Syscall(SB),NOSPLIT,$0-56
+ B syscall·Syscall(SB)
+
+TEXT ·Syscall6(SB),NOSPLIT,$0-80
+ B syscall·Syscall6(SB)
+
+TEXT ·Syscall9(SB),NOSPLIT,$0-104
+ B syscall·Syscall9(SB)
+
+TEXT ·RawSyscall(SB),NOSPLIT,$0-56
+ B syscall·RawSyscall(SB)
+
+TEXT ·RawSyscall6(SB),NOSPLIT,$0-80
+ B syscall·RawSyscall6(SB)
--- /dev/null
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build !gccgo
+
+#include "textflag.h"
+
+//
+// System call support for AMD64, DragonFly
+//
+
+// Just jump to package syscall's implementation for all these functions.
+// The runtime may know about them.
+
+TEXT ·Syscall(SB),NOSPLIT,$0-56
+ JMP syscall·Syscall(SB)
+
+TEXT ·Syscall6(SB),NOSPLIT,$0-80
+ JMP syscall·Syscall6(SB)
+
+TEXT ·Syscall9(SB),NOSPLIT,$0-104
+ JMP syscall·Syscall9(SB)
+
+TEXT ·RawSyscall(SB),NOSPLIT,$0-56
+ JMP syscall·RawSyscall(SB)
+
+TEXT ·RawSyscall6(SB),NOSPLIT,$0-80
+ JMP syscall·RawSyscall6(SB)
--- /dev/null
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build !gccgo
+
+#include "textflag.h"
+
+//
+// System call support for 386, FreeBSD
+//
+
+// Just jump to package syscall's implementation for all these functions.
+// The runtime may know about them.
+
+TEXT ·Syscall(SB),NOSPLIT,$0-28
+ JMP syscall·Syscall(SB)
+
+TEXT ·Syscall6(SB),NOSPLIT,$0-40
+ JMP syscall·Syscall6(SB)
+
+TEXT ·Syscall9(SB),NOSPLIT,$0-52
+ JMP syscall·Syscall9(SB)
+
+TEXT ·RawSyscall(SB),NOSPLIT,$0-28
+ JMP syscall·RawSyscall(SB)
+
+TEXT ·RawSyscall6(SB),NOSPLIT,$0-40
+ JMP syscall·RawSyscall6(SB)
--- /dev/null
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build !gccgo
+
+#include "textflag.h"
+
+//
+// System call support for AMD64, FreeBSD
+//
+
+// Just jump to package syscall's implementation for all these functions.
+// The runtime may know about them.
+
+TEXT ·Syscall(SB),NOSPLIT,$0-56
+ JMP syscall·Syscall(SB)
+
+TEXT ·Syscall6(SB),NOSPLIT,$0-80
+ JMP syscall·Syscall6(SB)
+
+TEXT ·Syscall9(SB),NOSPLIT,$0-104
+ JMP syscall·Syscall9(SB)
+
+TEXT ·RawSyscall(SB),NOSPLIT,$0-56
+ JMP syscall·RawSyscall(SB)
+
+TEXT ·RawSyscall6(SB),NOSPLIT,$0-80
+ JMP syscall·RawSyscall6(SB)
--- /dev/null
+// Copyright 2012 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build !gccgo
+
+#include "textflag.h"
+
+//
+// System call support for ARM, FreeBSD
+//
+
+// Just jump to package syscall's implementation for all these functions.
+// The runtime may know about them.
+
+TEXT ·Syscall(SB),NOSPLIT,$0-28
+ B syscall·Syscall(SB)
+
+TEXT ·Syscall6(SB),NOSPLIT,$0-40
+ B syscall·Syscall6(SB)
+
+TEXT ·Syscall9(SB),NOSPLIT,$0-52
+ B syscall·Syscall9(SB)
+
+TEXT ·RawSyscall(SB),NOSPLIT,$0-28
+ B syscall·RawSyscall(SB)
+
+TEXT ·RawSyscall6(SB),NOSPLIT,$0-40
+ B syscall·RawSyscall6(SB)
--- /dev/null
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build !gccgo
+
+#include "textflag.h"
+
+//
+// System calls for 386, Linux
+//
+
+// See ../runtime/sys_linux_386.s for the reason why we always use int 0x80
+// instead of the glibc-specific "CALL 0x10(GS)".
+#define INVOKE_SYSCALL INT $0x80
+
+// Just jump to package syscall's implementation for all these functions.
+// The runtime may know about them.
+
+TEXT ·Syscall(SB),NOSPLIT,$0-28
+ JMP syscall·Syscall(SB)
+
+TEXT ·Syscall6(SB),NOSPLIT,$0-40
+ JMP syscall·Syscall6(SB)
+
+TEXT ·SyscallNoError(SB),NOSPLIT,$0-24
+ CALL runtime·entersyscall(SB)
+ MOVL trap+0(FP), AX // syscall entry
+ MOVL a1+4(FP), BX
+ MOVL a2+8(FP), CX
+ MOVL a3+12(FP), DX
+ MOVL $0, SI
+ MOVL $0, DI
+ INVOKE_SYSCALL
+ MOVL AX, r1+16(FP)
+ MOVL DX, r2+20(FP)
+ CALL runtime·exitsyscall(SB)
+ RET
+
+TEXT ·RawSyscall(SB),NOSPLIT,$0-28
+ JMP syscall·RawSyscall(SB)
+
+TEXT ·RawSyscall6(SB),NOSPLIT,$0-40
+ JMP syscall·RawSyscall6(SB)
+
+TEXT ·RawSyscallNoError(SB),NOSPLIT,$0-24
+ MOVL trap+0(FP), AX // syscall entry
+ MOVL a1+4(FP), BX
+ MOVL a2+8(FP), CX
+ MOVL a3+12(FP), DX
+ MOVL $0, SI
+ MOVL $0, DI
+ INVOKE_SYSCALL
+ MOVL AX, r1+16(FP)
+ MOVL DX, r2+20(FP)
+ RET
+
+TEXT ·socketcall(SB),NOSPLIT,$0-36
+ JMP syscall·socketcall(SB)
+
+TEXT ·rawsocketcall(SB),NOSPLIT,$0-36
+ JMP syscall·rawsocketcall(SB)
+
+TEXT ·seek(SB),NOSPLIT,$0-28
+ JMP syscall·seek(SB)
--- /dev/null
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build !gccgo
+
+#include "textflag.h"
+
+//
+// System calls for AMD64, Linux
+//
+
+// Just jump to package syscall's implementation for all these functions.
+// The runtime may know about them.
+
+TEXT ·Syscall(SB),NOSPLIT,$0-56
+ JMP syscall·Syscall(SB)
+
+TEXT ·Syscall6(SB),NOSPLIT,$0-80
+ JMP syscall·Syscall6(SB)
+
+TEXT ·SyscallNoError(SB),NOSPLIT,$0-48
+ CALL runtime·entersyscall(SB)
+ MOVQ a1+8(FP), DI
+ MOVQ a2+16(FP), SI
+ MOVQ a3+24(FP), DX
+ MOVQ $0, R10
+ MOVQ $0, R8
+ MOVQ $0, R9
+ MOVQ trap+0(FP), AX // syscall entry
+ SYSCALL
+ MOVQ AX, r1+32(FP)
+ MOVQ DX, r2+40(FP)
+ CALL runtime·exitsyscall(SB)
+ RET
+
+TEXT ·RawSyscall(SB),NOSPLIT,$0-56
+ JMP syscall·RawSyscall(SB)
+
+TEXT ·RawSyscall6(SB),NOSPLIT,$0-80
+ JMP syscall·RawSyscall6(SB)
+
+TEXT ·RawSyscallNoError(SB),NOSPLIT,$0-48
+ MOVQ a1+8(FP), DI
+ MOVQ a2+16(FP), SI
+ MOVQ a3+24(FP), DX
+ MOVQ $0, R10
+ MOVQ $0, R8
+ MOVQ $0, R9
+ MOVQ trap+0(FP), AX // syscall entry
+ SYSCALL
+ MOVQ AX, r1+32(FP)
+ MOVQ DX, r2+40(FP)
+ RET
+
+TEXT ·gettimeofday(SB),NOSPLIT,$0-16
+ JMP syscall·gettimeofday(SB)
--- /dev/null
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build !gccgo
+
+#include "textflag.h"
+
+//
+// System calls for arm, Linux
+//
+
+// Just jump to package syscall's implementation for all these functions.
+// The runtime may know about them.
+
+TEXT ·Syscall(SB),NOSPLIT,$0-28
+ B syscall·Syscall(SB)
+
+TEXT ·Syscall6(SB),NOSPLIT,$0-40
+ B syscall·Syscall6(SB)
+
+TEXT ·SyscallNoError(SB),NOSPLIT,$0-24
+ BL runtime·entersyscall(SB)
+ MOVW trap+0(FP), R7
+ MOVW a1+4(FP), R0
+ MOVW a2+8(FP), R1
+ MOVW a3+12(FP), R2
+ MOVW $0, R3
+ MOVW $0, R4
+ MOVW $0, R5
+ SWI $0
+ MOVW R0, r1+16(FP)
+ MOVW $0, R0
+ MOVW R0, r2+20(FP)
+ BL runtime·exitsyscall(SB)
+ RET
+
+TEXT ·RawSyscall(SB),NOSPLIT,$0-28
+ B syscall·RawSyscall(SB)
+
+TEXT ·RawSyscall6(SB),NOSPLIT,$0-40
+ B syscall·RawSyscall6(SB)
+
+TEXT ·RawSyscallNoError(SB),NOSPLIT,$0-24
+ MOVW trap+0(FP), R7 // syscall entry
+ MOVW a1+4(FP), R0
+ MOVW a2+8(FP), R1
+ MOVW a3+12(FP), R2
+ SWI $0
+ MOVW R0, r1+16(FP)
+ MOVW $0, R0
+ MOVW R0, r2+20(FP)
+ RET
+
+TEXT ·seek(SB),NOSPLIT,$0-28
+ B syscall·seek(SB)
--- /dev/null
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build linux
+// +build arm64
+// +build !gccgo
+
+#include "textflag.h"
+
+// Just jump to package syscall's implementation for all these functions.
+// The runtime may know about them.
+
+TEXT ·Syscall(SB),NOSPLIT,$0-56
+ B syscall·Syscall(SB)
+
+TEXT ·Syscall6(SB),NOSPLIT,$0-80
+ B syscall·Syscall6(SB)
+
+TEXT ·SyscallNoError(SB),NOSPLIT,$0-48
+ BL runtime·entersyscall(SB)
+ MOVD a1+8(FP), R0
+ MOVD a2+16(FP), R1
+ MOVD a3+24(FP), R2
+ MOVD $0, R3
+ MOVD $0, R4
+ MOVD $0, R5
+ MOVD trap+0(FP), R8 // syscall entry
+ SVC
+ MOVD R0, r1+32(FP) // r1
+ MOVD R1, r2+40(FP) // r2
+ BL runtime·exitsyscall(SB)
+ RET
+
+TEXT ·RawSyscall(SB),NOSPLIT,$0-56
+ B syscall·RawSyscall(SB)
+
+TEXT ·RawSyscall6(SB),NOSPLIT,$0-80
+ B syscall·RawSyscall6(SB)
+
+TEXT ·RawSyscallNoError(SB),NOSPLIT,$0-48
+ MOVD a1+8(FP), R0
+ MOVD a2+16(FP), R1
+ MOVD a3+24(FP), R2
+ MOVD $0, R3
+ MOVD $0, R4
+ MOVD $0, R5
+ MOVD trap+0(FP), R8 // syscall entry
+ SVC
+ MOVD R0, r1+32(FP)
+ MOVD R1, r2+40(FP)
+ RET
--- /dev/null
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build linux
+// +build mips64 mips64le
+// +build !gccgo
+
+#include "textflag.h"
+
+//
+// System calls for mips64, Linux
+//
+
+// Just jump to package syscall's implementation for all these functions.
+// The runtime may know about them.
+
+TEXT ·Syscall(SB),NOSPLIT,$0-56
+ JMP syscall·Syscall(SB)
+
+TEXT ·Syscall6(SB),NOSPLIT,$0-80
+ JMP syscall·Syscall6(SB)
+
+TEXT ·SyscallNoError(SB),NOSPLIT,$0-48
+ JAL runtime·entersyscall(SB)
+ MOVV a1+8(FP), R4
+ MOVV a2+16(FP), R5
+ MOVV a3+24(FP), R6
+ MOVV R0, R7
+ MOVV R0, R8
+ MOVV R0, R9
+ MOVV trap+0(FP), R2 // syscall entry
+ SYSCALL
+ MOVV R2, r1+32(FP)
+ MOVV R3, r2+40(FP)
+ JAL runtime·exitsyscall(SB)
+ RET
+
+TEXT ·RawSyscall(SB),NOSPLIT,$0-56
+ JMP syscall·RawSyscall(SB)
+
+TEXT ·RawSyscall6(SB),NOSPLIT,$0-80
+ JMP syscall·RawSyscall6(SB)
+
+TEXT ·RawSyscallNoError(SB),NOSPLIT,$0-48
+ MOVV a1+8(FP), R4
+ MOVV a2+16(FP), R5
+ MOVV a3+24(FP), R6
+ MOVV R0, R7
+ MOVV R0, R8
+ MOVV R0, R9
+ MOVV trap+0(FP), R2 // syscall entry
+ SYSCALL
+ MOVV R2, r1+32(FP)
+ MOVV R3, r2+40(FP)
+ RET
--- /dev/null
+// Copyright 2016 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build linux
+// +build mips mipsle
+// +build !gccgo
+
+#include "textflag.h"
+
+//
+// System calls for mips, Linux
+//
+
+// Just jump to package syscall's implementation for all these functions.
+// The runtime may know about them.
+
+TEXT ·Syscall(SB),NOSPLIT,$0-28
+ JMP syscall·Syscall(SB)
+
+TEXT ·Syscall6(SB),NOSPLIT,$0-40
+ JMP syscall·Syscall6(SB)
+
+TEXT ·Syscall9(SB),NOSPLIT,$0-52
+ JMP syscall·Syscall9(SB)
+
+TEXT ·SyscallNoError(SB),NOSPLIT,$0-24
+ JAL runtime·entersyscall(SB)
+ MOVW a1+4(FP), R4
+ MOVW a2+8(FP), R5
+ MOVW a3+12(FP), R6
+ MOVW R0, R7
+ MOVW trap+0(FP), R2 // syscall entry
+ SYSCALL
+ MOVW R2, r1+16(FP) // r1
+ MOVW R3, r2+20(FP) // r2
+ JAL runtime·exitsyscall(SB)
+ RET
+
+TEXT ·RawSyscall(SB),NOSPLIT,$0-28
+ JMP syscall·RawSyscall(SB)
+
+TEXT ·RawSyscall6(SB),NOSPLIT,$0-40
+ JMP syscall·RawSyscall6(SB)
+
+TEXT ·RawSyscallNoError(SB),NOSPLIT,$0-24
+ MOVW a1+4(FP), R4
+ MOVW a2+8(FP), R5
+ MOVW a3+12(FP), R6
+ MOVW trap+0(FP), R2 // syscall entry
+ SYSCALL
+ MOVW R2, r1+16(FP)
+ MOVW R3, r2+20(FP)
+ RET
--- /dev/null
+// Copyright 2014 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build linux
+// +build ppc64 ppc64le
+// +build !gccgo
+
+#include "textflag.h"
+
+//
+// System calls for ppc64, Linux
+//
+
+// Just jump to package syscall's implementation for all these functions.
+// The runtime may know about them.
+
+TEXT ·SyscallNoError(SB),NOSPLIT,$0-48
+ BL runtime·entersyscall(SB)
+ MOVD a1+8(FP), R3
+ MOVD a2+16(FP), R4
+ MOVD a3+24(FP), R5
+ MOVD R0, R6
+ MOVD R0, R7
+ MOVD R0, R8
+ MOVD trap+0(FP), R9 // syscall entry
+ SYSCALL R9
+ MOVD R3, r1+32(FP)
+ MOVD R4, r2+40(FP)
+ BL runtime·exitsyscall(SB)
+ RET
+
+TEXT ·RawSyscallNoError(SB),NOSPLIT,$0-48
+ MOVD a1+8(FP), R3
+ MOVD a2+16(FP), R4
+ MOVD a3+24(FP), R5
+ MOVD R0, R6
+ MOVD R0, R7
+ MOVD R0, R8
+ MOVD trap+0(FP), R9 // syscall entry
+ SYSCALL R9
+ MOVD R3, r1+32(FP)
+ MOVD R4, r2+40(FP)
+ RET
--- /dev/null
+// Copyright 2016 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build s390x
+// +build linux
+// +build !gccgo
+
+#include "textflag.h"
+
+//
+// System calls for s390x, Linux
+//
+
+// Just jump to package syscall's implementation for all these functions.
+// The runtime may know about them.
+
+TEXT ·Syscall(SB),NOSPLIT,$0-56
+ BR syscall·Syscall(SB)
+
+TEXT ·Syscall6(SB),NOSPLIT,$0-80
+ BR syscall·Syscall6(SB)
+
+TEXT ·SyscallNoError(SB),NOSPLIT,$0-48
+ BL runtime·entersyscall(SB)
+ MOVD a1+8(FP), R2
+ MOVD a2+16(FP), R3
+ MOVD a3+24(FP), R4
+ MOVD $0, R5
+ MOVD $0, R6
+ MOVD $0, R7
+ MOVD trap+0(FP), R1 // syscall entry
+ SYSCALL
+ MOVD R2, r1+32(FP)
+ MOVD R3, r2+40(FP)
+ BL runtime·exitsyscall(SB)
+ RET
+
+TEXT ·RawSyscall(SB),NOSPLIT,$0-56
+ BR syscall·RawSyscall(SB)
+
+TEXT ·RawSyscall6(SB),NOSPLIT,$0-80
+ BR syscall·RawSyscall6(SB)
+
+TEXT ·RawSyscallNoError(SB),NOSPLIT,$0-48
+ MOVD a1+8(FP), R2
+ MOVD a2+16(FP), R3
+ MOVD a3+24(FP), R4
+ MOVD $0, R5
+ MOVD $0, R6
+ MOVD $0, R7
+ MOVD trap+0(FP), R1 // syscall entry
+ SYSCALL
+ MOVD R2, r1+32(FP)
+ MOVD R3, r2+40(FP)
+ RET
--- /dev/null
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build !gccgo
+
+#include "textflag.h"
+
+//
+// System call support for 386, NetBSD
+//
+
+// Just jump to package syscall's implementation for all these functions.
+// The runtime may know about them.
+
+TEXT ·Syscall(SB),NOSPLIT,$0-28
+ JMP syscall·Syscall(SB)
+
+TEXT ·Syscall6(SB),NOSPLIT,$0-40
+ JMP syscall·Syscall6(SB)
+
+TEXT ·Syscall9(SB),NOSPLIT,$0-52
+ JMP syscall·Syscall9(SB)
+
+TEXT ·RawSyscall(SB),NOSPLIT,$0-28
+ JMP syscall·RawSyscall(SB)
+
+TEXT ·RawSyscall6(SB),NOSPLIT,$0-40
+ JMP syscall·RawSyscall6(SB)
--- /dev/null
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build !gccgo
+
+#include "textflag.h"
+
+//
+// System call support for AMD64, NetBSD
+//
+
+// Just jump to package syscall's implementation for all these functions.
+// The runtime may know about them.
+
+TEXT ·Syscall(SB),NOSPLIT,$0-56
+ JMP syscall·Syscall(SB)
+
+TEXT ·Syscall6(SB),NOSPLIT,$0-80
+ JMP syscall·Syscall6(SB)
+
+TEXT ·Syscall9(SB),NOSPLIT,$0-104
+ JMP syscall·Syscall9(SB)
+
+TEXT ·RawSyscall(SB),NOSPLIT,$0-56
+ JMP syscall·RawSyscall(SB)
+
+TEXT ·RawSyscall6(SB),NOSPLIT,$0-80
+ JMP syscall·RawSyscall6(SB)
--- /dev/null
+// Copyright 2013 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build !gccgo
+
+#include "textflag.h"
+
+//
+// System call support for ARM, NetBSD
+//
+
+// Just jump to package syscall's implementation for all these functions.
+// The runtime may know about them.
+
+TEXT ·Syscall(SB),NOSPLIT,$0-28
+ B syscall·Syscall(SB)
+
+TEXT ·Syscall6(SB),NOSPLIT,$0-40
+ B syscall·Syscall6(SB)
+
+TEXT ·Syscall9(SB),NOSPLIT,$0-52
+ B syscall·Syscall9(SB)
+
+TEXT ·RawSyscall(SB),NOSPLIT,$0-28
+ B syscall·RawSyscall(SB)
+
+TEXT ·RawSyscall6(SB),NOSPLIT,$0-40
+ B syscall·RawSyscall6(SB)
--- /dev/null
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build !gccgo
+
+#include "textflag.h"
+
+//
+// System call support for 386, OpenBSD
+//
+
+// Just jump to package syscall's implementation for all these functions.
+// The runtime may know about them.
+
+TEXT ·Syscall(SB),NOSPLIT,$0-28
+ JMP syscall·Syscall(SB)
+
+TEXT ·Syscall6(SB),NOSPLIT,$0-40
+ JMP syscall·Syscall6(SB)
+
+TEXT ·Syscall9(SB),NOSPLIT,$0-52
+ JMP syscall·Syscall9(SB)
+
+TEXT ·RawSyscall(SB),NOSPLIT,$0-28
+ JMP syscall·RawSyscall(SB)
+
+TEXT ·RawSyscall6(SB),NOSPLIT,$0-40
+ JMP syscall·RawSyscall6(SB)
--- /dev/null
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build !gccgo
+
+#include "textflag.h"
+
+//
+// System call support for AMD64, OpenBSD
+//
+
+// Just jump to package syscall's implementation for all these functions.
+// The runtime may know about them.
+
+TEXT ·Syscall(SB),NOSPLIT,$0-56
+ JMP syscall·Syscall(SB)
+
+TEXT ·Syscall6(SB),NOSPLIT,$0-80
+ JMP syscall·Syscall6(SB)
+
+TEXT ·Syscall9(SB),NOSPLIT,$0-104
+ JMP syscall·Syscall9(SB)
+
+TEXT ·RawSyscall(SB),NOSPLIT,$0-56
+ JMP syscall·RawSyscall(SB)
+
+TEXT ·RawSyscall6(SB),NOSPLIT,$0-80
+ JMP syscall·RawSyscall6(SB)
--- /dev/null
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build !gccgo
+
+#include "textflag.h"
+
+//
+// System call support for ARM, OpenBSD
+//
+
+// Just jump to package syscall's implementation for all these functions.
+// The runtime may know about them.
+
+TEXT ·Syscall(SB),NOSPLIT,$0-28
+ B syscall·Syscall(SB)
+
+TEXT ·Syscall6(SB),NOSPLIT,$0-40
+ B syscall·Syscall6(SB)
+
+TEXT ·Syscall9(SB),NOSPLIT,$0-52
+ B syscall·Syscall9(SB)
+
+TEXT ·RawSyscall(SB),NOSPLIT,$0-28
+ B syscall·RawSyscall(SB)
+
+TEXT ·RawSyscall6(SB),NOSPLIT,$0-40
+ B syscall·RawSyscall6(SB)
--- /dev/null
+// Copyright 2014 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build !gccgo
+
+#include "textflag.h"
+
+//
+// System calls for amd64, Solaris are implemented in runtime/syscall_solaris.go
+//
+
+TEXT ·sysvicall6(SB),NOSPLIT,$0-88
+ JMP syscall·sysvicall6(SB)
+
+TEXT ·rawSysvicall6(SB),NOSPLIT,$0-88
+ JMP syscall·rawSysvicall6(SB)
--- /dev/null
+// Copyright 2016 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Bluetooth sockets and messages
+
+package unix
+
+// Bluetooth Protocols
+const (
+ BTPROTO_L2CAP = 0
+ BTPROTO_HCI = 1
+ BTPROTO_SCO = 2
+ BTPROTO_RFCOMM = 3
+ BTPROTO_BNEP = 4
+ BTPROTO_CMTP = 5
+ BTPROTO_HIDP = 6
+ BTPROTO_AVDTP = 7
+)
+
+const (
+ HCI_CHANNEL_RAW = 0
+ HCI_CHANNEL_USER = 1
+ HCI_CHANNEL_MONITOR = 2
+ HCI_CHANNEL_CONTROL = 3
+)
+
+// Socketoption Level
+const (
+ SOL_BLUETOOTH = 0x112
+ SOL_HCI = 0x0
+ SOL_L2CAP = 0x6
+ SOL_RFCOMM = 0x12
+ SOL_SCO = 0x11
+)
--- /dev/null
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build freebsd
+
+package unix
+
+import (
+ "errors"
+ "fmt"
+)
+
+// Go implementation of C mostly found in /usr/src/sys/kern/subr_capability.c
+
+const (
+ // This is the version of CapRights this package understands. See C implementation for parallels.
+ capRightsGoVersion = CAP_RIGHTS_VERSION_00
+ capArSizeMin = CAP_RIGHTS_VERSION_00 + 2
+ capArSizeMax = capRightsGoVersion + 2
+)
+
+var (
+ bit2idx = []int{
+ -1, 0, 1, -1, 2, -1, -1, -1, 3, -1, -1, -1, -1, -1, -1, -1,
+ 4, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ }
+)
+
+func capidxbit(right uint64) int {
+ return int((right >> 57) & 0x1f)
+}
+
+func rightToIndex(right uint64) (int, error) {
+ idx := capidxbit(right)
+ if idx < 0 || idx >= len(bit2idx) {
+ return -2, fmt.Errorf("index for right 0x%x out of range", right)
+ }
+ return bit2idx[idx], nil
+}
+
+func caprver(right uint64) int {
+ return int(right >> 62)
+}
+
+func capver(rights *CapRights) int {
+ return caprver(rights.Rights[0])
+}
+
+func caparsize(rights *CapRights) int {
+ return capver(rights) + 2
+}
+
+// CapRightsSet sets the permissions in setrights in rights.
+func CapRightsSet(rights *CapRights, setrights []uint64) error {
+ // This is essentially a copy of cap_rights_vset()
+ if capver(rights) != CAP_RIGHTS_VERSION_00 {
+ return fmt.Errorf("bad rights version %d", capver(rights))
+ }
+
+ n := caparsize(rights)
+ if n < capArSizeMin || n > capArSizeMax {
+ return errors.New("bad rights size")
+ }
+
+ for _, right := range setrights {
+ if caprver(right) != CAP_RIGHTS_VERSION_00 {
+ return errors.New("bad right version")
+ }
+ i, err := rightToIndex(right)
+ if err != nil {
+ return err
+ }
+ if i >= n {
+ return errors.New("index overflow")
+ }
+ if capidxbit(rights.Rights[i]) != capidxbit(right) {
+ return errors.New("index mismatch")
+ }
+ rights.Rights[i] |= right
+ if capidxbit(rights.Rights[i]) != capidxbit(right) {
+ return errors.New("index mismatch (after assign)")
+ }
+ }
+
+ return nil
+}
+
+// CapRightsClear clears the permissions in clearrights from rights.
+func CapRightsClear(rights *CapRights, clearrights []uint64) error {
+ // This is essentially a copy of cap_rights_vclear()
+ if capver(rights) != CAP_RIGHTS_VERSION_00 {
+ return fmt.Errorf("bad rights version %d", capver(rights))
+ }
+
+ n := caparsize(rights)
+ if n < capArSizeMin || n > capArSizeMax {
+ return errors.New("bad rights size")
+ }
+
+ for _, right := range clearrights {
+ if caprver(right) != CAP_RIGHTS_VERSION_00 {
+ return errors.New("bad right version")
+ }
+ i, err := rightToIndex(right)
+ if err != nil {
+ return err
+ }
+ if i >= n {
+ return errors.New("index overflow")
+ }
+ if capidxbit(rights.Rights[i]) != capidxbit(right) {
+ return errors.New("index mismatch")
+ }
+ rights.Rights[i] &= ^(right & 0x01FFFFFFFFFFFFFF)
+ if capidxbit(rights.Rights[i]) != capidxbit(right) {
+ return errors.New("index mismatch (after assign)")
+ }
+ }
+
+ return nil
+}
+
+// CapRightsIsSet checks whether all the permissions in setrights are present in rights.
+func CapRightsIsSet(rights *CapRights, setrights []uint64) (bool, error) {
+ // This is essentially a copy of cap_rights_is_vset()
+ if capver(rights) != CAP_RIGHTS_VERSION_00 {
+ return false, fmt.Errorf("bad rights version %d", capver(rights))
+ }
+
+ n := caparsize(rights)
+ if n < capArSizeMin || n > capArSizeMax {
+ return false, errors.New("bad rights size")
+ }
+
+ for _, right := range setrights {
+ if caprver(right) != CAP_RIGHTS_VERSION_00 {
+ return false, errors.New("bad right version")
+ }
+ i, err := rightToIndex(right)
+ if err != nil {
+ return false, err
+ }
+ if i >= n {
+ return false, errors.New("index overflow")
+ }
+ if capidxbit(rights.Rights[i]) != capidxbit(right) {
+ return false, errors.New("index mismatch")
+ }
+ if (rights.Rights[i] & right) != right {
+ return false, nil
+ }
+ }
+
+ return true, nil
+}
+
+func capright(idx uint64, bit uint64) uint64 {
+ return ((1 << (57 + idx)) | bit)
+}
+
+// CapRightsInit returns a pointer to an initialised CapRights structure filled with rights.
+// See man cap_rights_init(3) and rights(4).
+func CapRightsInit(rights []uint64) (*CapRights, error) {
+ var r CapRights
+ r.Rights[0] = (capRightsGoVersion << 62) | capright(0, 0)
+ r.Rights[1] = capright(1, 0)
+
+ err := CapRightsSet(&r, rights)
+ if err != nil {
+ return nil, err
+ }
+ return &r, nil
+}
+
+// CapRightsLimit reduces the operations permitted on fd to at most those contained in rights.
+// The capability rights on fd can never be increased by CapRightsLimit.
+// See man cap_rights_limit(2) and rights(4).
+func CapRightsLimit(fd uintptr, rights *CapRights) error {
+ return capRightsLimit(int(fd), rights)
+}
+
+// CapRightsGet returns a CapRights structure containing the operations permitted on fd.
+// See man cap_rights_get(3) and rights(4).
+func CapRightsGet(fd uintptr) (*CapRights, error) {
+ r, err := CapRightsInit(nil)
+ if err != nil {
+ return nil, err
+ }
+ err = capRightsGet(capRightsGoVersion, int(fd), r)
+ if err != nil {
+ return nil, err
+ }
+ return r, nil
+}
--- /dev/null
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
+
+package unix
+
+const (
+ R_OK = 0x4
+ W_OK = 0x2
+ X_OK = 0x1
+)
--- /dev/null
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build aix
+// +build ppc
+
+// Functions to access/create device major and minor numbers matching the
+// encoding used by AIX.
+
+package unix
+
+// Major returns the major component of a Linux device number.
+func Major(dev uint64) uint32 {
+ return uint32((dev >> 16) & 0xffff)
+}
+
+// Minor returns the minor component of a Linux device number.
+func Minor(dev uint64) uint32 {
+ return uint32(dev & 0xffff)
+}
+
+// Mkdev returns a Linux device number generated from the given major and minor
+// components.
+func Mkdev(major, minor uint32) uint64 {
+ return uint64(((major) << 16) | (minor))
+}
--- /dev/null
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build aix
+// +build ppc64
+
+// Functions to access/create device major and minor numbers matching the
+// encoding used AIX.
+
+package unix
+
+// Major returns the major component of a Linux device number.
+func Major(dev uint64) uint32 {
+ return uint32((dev & 0x3fffffff00000000) >> 32)
+}
+
+// Minor returns the minor component of a Linux device number.
+func Minor(dev uint64) uint32 {
+ return uint32((dev & 0x00000000ffffffff) >> 0)
+}
+
+// Mkdev returns a Linux device number generated from the given major and minor
+// components.
+func Mkdev(major, minor uint32) uint64 {
+ var DEVNO64 uint64
+ DEVNO64 = 0x8000000000000000
+ return ((uint64(major) << 32) | (uint64(minor) & 0x00000000FFFFFFFF) | DEVNO64)
+}
--- /dev/null
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Functions to access/create device major and minor numbers matching the
+// encoding used in Darwin's sys/types.h header.
+
+package unix
+
+// Major returns the major component of a Darwin device number.
+func Major(dev uint64) uint32 {
+ return uint32((dev >> 24) & 0xff)
+}
+
+// Minor returns the minor component of a Darwin device number.
+func Minor(dev uint64) uint32 {
+ return uint32(dev & 0xffffff)
+}
+
+// Mkdev returns a Darwin device number generated from the given major and minor
+// components.
+func Mkdev(major, minor uint32) uint64 {
+ return (uint64(major) << 24) | uint64(minor)
+}
--- /dev/null
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Functions to access/create device major and minor numbers matching the
+// encoding used in Dragonfly's sys/types.h header.
+//
+// The information below is extracted and adapted from sys/types.h:
+//
+// Minor gives a cookie instead of an index since in order to avoid changing the
+// meanings of bits 0-15 or wasting time and space shifting bits 16-31 for
+// devices that don't use them.
+
+package unix
+
+// Major returns the major component of a DragonFlyBSD device number.
+func Major(dev uint64) uint32 {
+ return uint32((dev >> 8) & 0xff)
+}
+
+// Minor returns the minor component of a DragonFlyBSD device number.
+func Minor(dev uint64) uint32 {
+ return uint32(dev & 0xffff00ff)
+}
+
+// Mkdev returns a DragonFlyBSD device number generated from the given major and
+// minor components.
+func Mkdev(major, minor uint32) uint64 {
+ return (uint64(major) << 8) | uint64(minor)
+}
--- /dev/null
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Functions to access/create device major and minor numbers matching the
+// encoding used in FreeBSD's sys/types.h header.
+//
+// The information below is extracted and adapted from sys/types.h:
+//
+// Minor gives a cookie instead of an index since in order to avoid changing the
+// meanings of bits 0-15 or wasting time and space shifting bits 16-31 for
+// devices that don't use them.
+
+package unix
+
+// Major returns the major component of a FreeBSD device number.
+func Major(dev uint64) uint32 {
+ return uint32((dev >> 8) & 0xff)
+}
+
+// Minor returns the minor component of a FreeBSD device number.
+func Minor(dev uint64) uint32 {
+ return uint32(dev & 0xffff00ff)
+}
+
+// Mkdev returns a FreeBSD device number generated from the given major and
+// minor components.
+func Mkdev(major, minor uint32) uint64 {
+ return (uint64(major) << 8) | uint64(minor)
+}
--- /dev/null
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Functions to access/create device major and minor numbers matching the
+// encoding used by the Linux kernel and glibc.
+//
+// The information below is extracted and adapted from bits/sysmacros.h in the
+// glibc sources:
+//
+// dev_t in glibc is 64-bit, with 32-bit major and minor numbers. glibc's
+// default encoding is MMMM Mmmm mmmM MMmm, where M is a hex digit of the major
+// number and m is a hex digit of the minor number. This is backward compatible
+// with legacy systems where dev_t is 16 bits wide, encoded as MMmm. It is also
+// backward compatible with the Linux kernel, which for some architectures uses
+// 32-bit dev_t, encoded as mmmM MMmm.
+
+package unix
+
+// Major returns the major component of a Linux device number.
+func Major(dev uint64) uint32 {
+ major := uint32((dev & 0x00000000000fff00) >> 8)
+ major |= uint32((dev & 0xfffff00000000000) >> 32)
+ return major
+}
+
+// Minor returns the minor component of a Linux device number.
+func Minor(dev uint64) uint32 {
+ minor := uint32((dev & 0x00000000000000ff) >> 0)
+ minor |= uint32((dev & 0x00000ffffff00000) >> 12)
+ return minor
+}
+
+// Mkdev returns a Linux device number generated from the given major and minor
+// components.
+func Mkdev(major, minor uint32) uint64 {
+ dev := (uint64(major) & 0x00000fff) << 8
+ dev |= (uint64(major) & 0xfffff000) << 32
+ dev |= (uint64(minor) & 0x000000ff) << 0
+ dev |= (uint64(minor) & 0xffffff00) << 12
+ return dev
+}
--- /dev/null
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Functions to access/create device major and minor numbers matching the
+// encoding used in NetBSD's sys/types.h header.
+
+package unix
+
+// Major returns the major component of a NetBSD device number.
+func Major(dev uint64) uint32 {
+ return uint32((dev & 0x000fff00) >> 8)
+}
+
+// Minor returns the minor component of a NetBSD device number.
+func Minor(dev uint64) uint32 {
+ minor := uint32((dev & 0x000000ff) >> 0)
+ minor |= uint32((dev & 0xfff00000) >> 12)
+ return minor
+}
+
+// Mkdev returns a NetBSD device number generated from the given major and minor
+// components.
+func Mkdev(major, minor uint32) uint64 {
+ dev := (uint64(major) << 8) & 0x000fff00
+ dev |= (uint64(minor) << 12) & 0xfff00000
+ dev |= (uint64(minor) << 0) & 0x000000ff
+ return dev
+}
--- /dev/null
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Functions to access/create device major and minor numbers matching the
+// encoding used in OpenBSD's sys/types.h header.
+
+package unix
+
+// Major returns the major component of an OpenBSD device number.
+func Major(dev uint64) uint32 {
+ return uint32((dev & 0x0000ff00) >> 8)
+}
+
+// Minor returns the minor component of an OpenBSD device number.
+func Minor(dev uint64) uint32 {
+ minor := uint32((dev & 0x000000ff) >> 0)
+ minor |= uint32((dev & 0xffff0000) >> 8)
+ return minor
+}
+
+// Mkdev returns an OpenBSD device number generated from the given major and minor
+// components.
+func Mkdev(major, minor uint32) uint64 {
+ dev := (uint64(major) << 8) & 0x0000ff00
+ dev |= (uint64(minor) << 8) & 0xffff0000
+ dev |= (uint64(minor) << 0) & 0x000000ff
+ return dev
+}
--- /dev/null
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build aix darwin dragonfly freebsd linux nacl netbsd openbsd solaris
+
+package unix
+
+import "syscall"
+
+// ParseDirent parses up to max directory entries in buf,
+// appending the names to names. It returns the number of
+// bytes consumed from buf, the number of entries added
+// to names, and the new names slice.
+func ParseDirent(buf []byte, max int, names []string) (consumed int, count int, newnames []string) {
+ return syscall.ParseDirent(buf, max, names)
+}
--- /dev/null
+// Copyright 2016 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+//
+// +build ppc64 s390x mips mips64
+
+package unix
+
+const isBigEndian = true
--- /dev/null
+// Copyright 2016 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+//
+// +build 386 amd64 amd64p32 arm arm64 ppc64le mipsle mips64le
+
+package unix
+
+const isBigEndian = false
--- /dev/null
+// Copyright 2010 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
+
+// Unix environment variables.
+
+package unix
+
+import "syscall"
+
+func Getenv(key string) (value string, found bool) {
+ return syscall.Getenv(key)
+}
+
+func Setenv(key, value string) error {
+ return syscall.Setenv(key, value)
+}
+
+func Clearenv() {
+ syscall.Clearenv()
+}
+
+func Environ() []string {
+ return syscall.Environ()
+}
+
+func Unsetenv(key string) error {
+ return syscall.Unsetenv(key)
+}
--- /dev/null
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Constants that were deprecated or moved to enums in the FreeBSD headers. Keep
+// them here for backwards compatibility.
+
+package unix
+
+const (
+ IFF_SMART = 0x20
+ IFT_1822 = 0x2
+ IFT_A12MPPSWITCH = 0x82
+ IFT_AAL2 = 0xbb
+ IFT_AAL5 = 0x31
+ IFT_ADSL = 0x5e
+ IFT_AFLANE8023 = 0x3b
+ IFT_AFLANE8025 = 0x3c
+ IFT_ARAP = 0x58
+ IFT_ARCNET = 0x23
+ IFT_ARCNETPLUS = 0x24
+ IFT_ASYNC = 0x54
+ IFT_ATM = 0x25
+ IFT_ATMDXI = 0x69
+ IFT_ATMFUNI = 0x6a
+ IFT_ATMIMA = 0x6b
+ IFT_ATMLOGICAL = 0x50
+ IFT_ATMRADIO = 0xbd
+ IFT_ATMSUBINTERFACE = 0x86
+ IFT_ATMVCIENDPT = 0xc2
+ IFT_ATMVIRTUAL = 0x95
+ IFT_BGPPOLICYACCOUNTING = 0xa2
+ IFT_BSC = 0x53
+ IFT_CCTEMUL = 0x3d
+ IFT_CEPT = 0x13
+ IFT_CES = 0x85
+ IFT_CHANNEL = 0x46
+ IFT_CNR = 0x55
+ IFT_COFFEE = 0x84
+ IFT_COMPOSITELINK = 0x9b
+ IFT_DCN = 0x8d
+ IFT_DIGITALPOWERLINE = 0x8a
+ IFT_DIGITALWRAPPEROVERHEADCHANNEL = 0xba
+ IFT_DLSW = 0x4a
+ IFT_DOCSCABLEDOWNSTREAM = 0x80
+ IFT_DOCSCABLEMACLAYER = 0x7f
+ IFT_DOCSCABLEUPSTREAM = 0x81
+ IFT_DS0 = 0x51
+ IFT_DS0BUNDLE = 0x52
+ IFT_DS1FDL = 0xaa
+ IFT_DS3 = 0x1e
+ IFT_DTM = 0x8c
+ IFT_DVBASILN = 0xac
+ IFT_DVBASIOUT = 0xad
+ IFT_DVBRCCDOWNSTREAM = 0x93
+ IFT_DVBRCCMACLAYER = 0x92
+ IFT_DVBRCCUPSTREAM = 0x94
+ IFT_ENC = 0xf4
+ IFT_EON = 0x19
+ IFT_EPLRS = 0x57
+ IFT_ESCON = 0x49
+ IFT_ETHER = 0x6
+ IFT_FAITH = 0xf2
+ IFT_FAST = 0x7d
+ IFT_FASTETHER = 0x3e
+ IFT_FASTETHERFX = 0x45
+ IFT_FDDI = 0xf
+ IFT_FIBRECHANNEL = 0x38
+ IFT_FRAMERELAYINTERCONNECT = 0x3a
+ IFT_FRAMERELAYMPI = 0x5c
+ IFT_FRDLCIENDPT = 0xc1
+ IFT_FRELAY = 0x20
+ IFT_FRELAYDCE = 0x2c
+ IFT_FRF16MFRBUNDLE = 0xa3
+ IFT_FRFORWARD = 0x9e
+ IFT_G703AT2MB = 0x43
+ IFT_G703AT64K = 0x42
+ IFT_GIF = 0xf0
+ IFT_GIGABITETHERNET = 0x75
+ IFT_GR303IDT = 0xb2
+ IFT_GR303RDT = 0xb1
+ IFT_H323GATEKEEPER = 0xa4
+ IFT_H323PROXY = 0xa5
+ IFT_HDH1822 = 0x3
+ IFT_HDLC = 0x76
+ IFT_HDSL2 = 0xa8
+ IFT_HIPERLAN2 = 0xb7
+ IFT_HIPPI = 0x2f
+ IFT_HIPPIINTERFACE = 0x39
+ IFT_HOSTPAD = 0x5a
+ IFT_HSSI = 0x2e
+ IFT_HY = 0xe
+ IFT_IBM370PARCHAN = 0x48
+ IFT_IDSL = 0x9a
+ IFT_IEEE80211 = 0x47
+ IFT_IEEE80212 = 0x37
+ IFT_IEEE8023ADLAG = 0xa1
+ IFT_IFGSN = 0x91
+ IFT_IMT = 0xbe
+ IFT_INTERLEAVE = 0x7c
+ IFT_IP = 0x7e
+ IFT_IPFORWARD = 0x8e
+ IFT_IPOVERATM = 0x72
+ IFT_IPOVERCDLC = 0x6d
+ IFT_IPOVERCLAW = 0x6e
+ IFT_IPSWITCH = 0x4e
+ IFT_IPXIP = 0xf9
+ IFT_ISDN = 0x3f
+ IFT_ISDNBASIC = 0x14
+ IFT_ISDNPRIMARY = 0x15
+ IFT_ISDNS = 0x4b
+ IFT_ISDNU = 0x4c
+ IFT_ISO88022LLC = 0x29
+ IFT_ISO88023 = 0x7
+ IFT_ISO88024 = 0x8
+ IFT_ISO88025 = 0x9
+ IFT_ISO88025CRFPINT = 0x62
+ IFT_ISO88025DTR = 0x56
+ IFT_ISO88025FIBER = 0x73
+ IFT_ISO88026 = 0xa
+ IFT_ISUP = 0xb3
+ IFT_L3IPXVLAN = 0x89
+ IFT_LAPB = 0x10
+ IFT_LAPD = 0x4d
+ IFT_LAPF = 0x77
+ IFT_LOCALTALK = 0x2a
+ IFT_LOOP = 0x18
+ IFT_MEDIAMAILOVERIP = 0x8b
+ IFT_MFSIGLINK = 0xa7
+ IFT_MIOX25 = 0x26
+ IFT_MODEM = 0x30
+ IFT_MPC = 0x71
+ IFT_MPLS = 0xa6
+ IFT_MPLSTUNNEL = 0x96
+ IFT_MSDSL = 0x8f
+ IFT_MVL = 0xbf
+ IFT_MYRINET = 0x63
+ IFT_NFAS = 0xaf
+ IFT_NSIP = 0x1b
+ IFT_OPTICALCHANNEL = 0xc3
+ IFT_OPTICALTRANSPORT = 0xc4
+ IFT_OTHER = 0x1
+ IFT_P10 = 0xc
+ IFT_P80 = 0xd
+ IFT_PARA = 0x22
+ IFT_PFLOG = 0xf6
+ IFT_PFSYNC = 0xf7
+ IFT_PLC = 0xae
+ IFT_POS = 0xab
+ IFT_PPPMULTILINKBUNDLE = 0x6c
+ IFT_PROPBWAP2MP = 0xb8
+ IFT_PROPCNLS = 0x59
+ IFT_PROPDOCSWIRELESSDOWNSTREAM = 0xb5
+ IFT_PROPDOCSWIRELESSMACLAYER = 0xb4
+ IFT_PROPDOCSWIRELESSUPSTREAM = 0xb6
+ IFT_PROPMUX = 0x36
+ IFT_PROPWIRELESSP2P = 0x9d
+ IFT_PTPSERIAL = 0x16
+ IFT_PVC = 0xf1
+ IFT_QLLC = 0x44
+ IFT_RADIOMAC = 0xbc
+ IFT_RADSL = 0x5f
+ IFT_REACHDSL = 0xc0
+ IFT_RFC1483 = 0x9f
+ IFT_RS232 = 0x21
+ IFT_RSRB = 0x4f
+ IFT_SDLC = 0x11
+ IFT_SDSL = 0x60
+ IFT_SHDSL = 0xa9
+ IFT_SIP = 0x1f
+ IFT_SLIP = 0x1c
+ IFT_SMDSDXI = 0x2b
+ IFT_SMDSICIP = 0x34
+ IFT_SONET = 0x27
+ IFT_SONETOVERHEADCHANNEL = 0xb9
+ IFT_SONETPATH = 0x32
+ IFT_SONETVT = 0x33
+ IFT_SRP = 0x97
+ IFT_SS7SIGLINK = 0x9c
+ IFT_STACKTOSTACK = 0x6f
+ IFT_STARLAN = 0xb
+ IFT_STF = 0xd7
+ IFT_T1 = 0x12
+ IFT_TDLC = 0x74
+ IFT_TERMPAD = 0x5b
+ IFT_TR008 = 0xb0
+ IFT_TRANSPHDLC = 0x7b
+ IFT_TUNNEL = 0x83
+ IFT_ULTRA = 0x1d
+ IFT_USB = 0xa0
+ IFT_V11 = 0x40
+ IFT_V35 = 0x2d
+ IFT_V36 = 0x41
+ IFT_V37 = 0x78
+ IFT_VDSL = 0x61
+ IFT_VIRTUALIPADDRESS = 0x70
+ IFT_VOICEEM = 0x64
+ IFT_VOICEENCAP = 0x67
+ IFT_VOICEFXO = 0x65
+ IFT_VOICEFXS = 0x66
+ IFT_VOICEOVERATM = 0x98
+ IFT_VOICEOVERFRAMERELAY = 0x99
+ IFT_VOICEOVERIP = 0x68
+ IFT_X213 = 0x5d
+ IFT_X25 = 0x5
+ IFT_X25DDN = 0x4
+ IFT_X25HUNTGROUP = 0x7a
+ IFT_X25MLP = 0x79
+ IFT_X25PLE = 0x28
+ IFT_XETHER = 0x1a
+ IPPROTO_MAXID = 0x34
+ IPV6_FAITH = 0x1d
+ IP_FAITH = 0x16
+ MAP_NORESERVE = 0x40
+ MAP_RENAME = 0x20
+ NET_RT_MAXID = 0x6
+ RTF_PRCLONING = 0x10000
+ RTM_OLDADD = 0x9
+ RTM_OLDDEL = 0xa
+ SIOCADDRT = 0x8030720a
+ SIOCALIFADDR = 0x8118691b
+ SIOCDELRT = 0x8030720b
+ SIOCDLIFADDR = 0x8118691d
+ SIOCGLIFADDR = 0xc118691c
+ SIOCGLIFPHYADDR = 0xc118694b
+ SIOCSLIFPHYADDR = 0x8118694a
+)
--- /dev/null
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Constants that were deprecated or moved to enums in the FreeBSD headers. Keep
+// them here for backwards compatibility.
+
+package unix
+
+const (
+ IFF_SMART = 0x20
+ IFT_1822 = 0x2
+ IFT_A12MPPSWITCH = 0x82
+ IFT_AAL2 = 0xbb
+ IFT_AAL5 = 0x31
+ IFT_ADSL = 0x5e
+ IFT_AFLANE8023 = 0x3b
+ IFT_AFLANE8025 = 0x3c
+ IFT_ARAP = 0x58
+ IFT_ARCNET = 0x23
+ IFT_ARCNETPLUS = 0x24
+ IFT_ASYNC = 0x54
+ IFT_ATM = 0x25
+ IFT_ATMDXI = 0x69
+ IFT_ATMFUNI = 0x6a
+ IFT_ATMIMA = 0x6b
+ IFT_ATMLOGICAL = 0x50
+ IFT_ATMRADIO = 0xbd
+ IFT_ATMSUBINTERFACE = 0x86
+ IFT_ATMVCIENDPT = 0xc2
+ IFT_ATMVIRTUAL = 0x95
+ IFT_BGPPOLICYACCOUNTING = 0xa2
+ IFT_BSC = 0x53
+ IFT_CCTEMUL = 0x3d
+ IFT_CEPT = 0x13
+ IFT_CES = 0x85
+ IFT_CHANNEL = 0x46
+ IFT_CNR = 0x55
+ IFT_COFFEE = 0x84
+ IFT_COMPOSITELINK = 0x9b
+ IFT_DCN = 0x8d
+ IFT_DIGITALPOWERLINE = 0x8a
+ IFT_DIGITALWRAPPEROVERHEADCHANNEL = 0xba
+ IFT_DLSW = 0x4a
+ IFT_DOCSCABLEDOWNSTREAM = 0x80
+ IFT_DOCSCABLEMACLAYER = 0x7f
+ IFT_DOCSCABLEUPSTREAM = 0x81
+ IFT_DS0 = 0x51
+ IFT_DS0BUNDLE = 0x52
+ IFT_DS1FDL = 0xaa
+ IFT_DS3 = 0x1e
+ IFT_DTM = 0x8c
+ IFT_DVBASILN = 0xac
+ IFT_DVBASIOUT = 0xad
+ IFT_DVBRCCDOWNSTREAM = 0x93
+ IFT_DVBRCCMACLAYER = 0x92
+ IFT_DVBRCCUPSTREAM = 0x94
+ IFT_ENC = 0xf4
+ IFT_EON = 0x19
+ IFT_EPLRS = 0x57
+ IFT_ESCON = 0x49
+ IFT_ETHER = 0x6
+ IFT_FAITH = 0xf2
+ IFT_FAST = 0x7d
+ IFT_FASTETHER = 0x3e
+ IFT_FASTETHERFX = 0x45
+ IFT_FDDI = 0xf
+ IFT_FIBRECHANNEL = 0x38
+ IFT_FRAMERELAYINTERCONNECT = 0x3a
+ IFT_FRAMERELAYMPI = 0x5c
+ IFT_FRDLCIENDPT = 0xc1
+ IFT_FRELAY = 0x20
+ IFT_FRELAYDCE = 0x2c
+ IFT_FRF16MFRBUNDLE = 0xa3
+ IFT_FRFORWARD = 0x9e
+ IFT_G703AT2MB = 0x43
+ IFT_G703AT64K = 0x42
+ IFT_GIF = 0xf0
+ IFT_GIGABITETHERNET = 0x75
+ IFT_GR303IDT = 0xb2
+ IFT_GR303RDT = 0xb1
+ IFT_H323GATEKEEPER = 0xa4
+ IFT_H323PROXY = 0xa5
+ IFT_HDH1822 = 0x3
+ IFT_HDLC = 0x76
+ IFT_HDSL2 = 0xa8
+ IFT_HIPERLAN2 = 0xb7
+ IFT_HIPPI = 0x2f
+ IFT_HIPPIINTERFACE = 0x39
+ IFT_HOSTPAD = 0x5a
+ IFT_HSSI = 0x2e
+ IFT_HY = 0xe
+ IFT_IBM370PARCHAN = 0x48
+ IFT_IDSL = 0x9a
+ IFT_IEEE80211 = 0x47
+ IFT_IEEE80212 = 0x37
+ IFT_IEEE8023ADLAG = 0xa1
+ IFT_IFGSN = 0x91
+ IFT_IMT = 0xbe
+ IFT_INTERLEAVE = 0x7c
+ IFT_IP = 0x7e
+ IFT_IPFORWARD = 0x8e
+ IFT_IPOVERATM = 0x72
+ IFT_IPOVERCDLC = 0x6d
+ IFT_IPOVERCLAW = 0x6e
+ IFT_IPSWITCH = 0x4e
+ IFT_IPXIP = 0xf9
+ IFT_ISDN = 0x3f
+ IFT_ISDNBASIC = 0x14
+ IFT_ISDNPRIMARY = 0x15
+ IFT_ISDNS = 0x4b
+ IFT_ISDNU = 0x4c
+ IFT_ISO88022LLC = 0x29
+ IFT_ISO88023 = 0x7
+ IFT_ISO88024 = 0x8
+ IFT_ISO88025 = 0x9
+ IFT_ISO88025CRFPINT = 0x62
+ IFT_ISO88025DTR = 0x56
+ IFT_ISO88025FIBER = 0x73
+ IFT_ISO88026 = 0xa
+ IFT_ISUP = 0xb3
+ IFT_L3IPXVLAN = 0x89
+ IFT_LAPB = 0x10
+ IFT_LAPD = 0x4d
+ IFT_LAPF = 0x77
+ IFT_LOCALTALK = 0x2a
+ IFT_LOOP = 0x18
+ IFT_MEDIAMAILOVERIP = 0x8b
+ IFT_MFSIGLINK = 0xa7
+ IFT_MIOX25 = 0x26
+ IFT_MODEM = 0x30
+ IFT_MPC = 0x71
+ IFT_MPLS = 0xa6
+ IFT_MPLSTUNNEL = 0x96
+ IFT_MSDSL = 0x8f
+ IFT_MVL = 0xbf
+ IFT_MYRINET = 0x63
+ IFT_NFAS = 0xaf
+ IFT_NSIP = 0x1b
+ IFT_OPTICALCHANNEL = 0xc3
+ IFT_OPTICALTRANSPORT = 0xc4
+ IFT_OTHER = 0x1
+ IFT_P10 = 0xc
+ IFT_P80 = 0xd
+ IFT_PARA = 0x22
+ IFT_PFLOG = 0xf6
+ IFT_PFSYNC = 0xf7
+ IFT_PLC = 0xae
+ IFT_POS = 0xab
+ IFT_PPPMULTILINKBUNDLE = 0x6c
+ IFT_PROPBWAP2MP = 0xb8
+ IFT_PROPCNLS = 0x59
+ IFT_PROPDOCSWIRELESSDOWNSTREAM = 0xb5
+ IFT_PROPDOCSWIRELESSMACLAYER = 0xb4
+ IFT_PROPDOCSWIRELESSUPSTREAM = 0xb6
+ IFT_PROPMUX = 0x36
+ IFT_PROPWIRELESSP2P = 0x9d
+ IFT_PTPSERIAL = 0x16
+ IFT_PVC = 0xf1
+ IFT_QLLC = 0x44
+ IFT_RADIOMAC = 0xbc
+ IFT_RADSL = 0x5f
+ IFT_REACHDSL = 0xc0
+ IFT_RFC1483 = 0x9f
+ IFT_RS232 = 0x21
+ IFT_RSRB = 0x4f
+ IFT_SDLC = 0x11
+ IFT_SDSL = 0x60
+ IFT_SHDSL = 0xa9
+ IFT_SIP = 0x1f
+ IFT_SLIP = 0x1c
+ IFT_SMDSDXI = 0x2b
+ IFT_SMDSICIP = 0x34
+ IFT_SONET = 0x27
+ IFT_SONETOVERHEADCHANNEL = 0xb9
+ IFT_SONETPATH = 0x32
+ IFT_SONETVT = 0x33
+ IFT_SRP = 0x97
+ IFT_SS7SIGLINK = 0x9c
+ IFT_STACKTOSTACK = 0x6f
+ IFT_STARLAN = 0xb
+ IFT_STF = 0xd7
+ IFT_T1 = 0x12
+ IFT_TDLC = 0x74
+ IFT_TERMPAD = 0x5b
+ IFT_TR008 = 0xb0
+ IFT_TRANSPHDLC = 0x7b
+ IFT_TUNNEL = 0x83
+ IFT_ULTRA = 0x1d
+ IFT_USB = 0xa0
+ IFT_V11 = 0x40
+ IFT_V35 = 0x2d
+ IFT_V36 = 0x41
+ IFT_V37 = 0x78
+ IFT_VDSL = 0x61
+ IFT_VIRTUALIPADDRESS = 0x70
+ IFT_VOICEEM = 0x64
+ IFT_VOICEENCAP = 0x67
+ IFT_VOICEFXO = 0x65
+ IFT_VOICEFXS = 0x66
+ IFT_VOICEOVERATM = 0x98
+ IFT_VOICEOVERFRAMERELAY = 0x99
+ IFT_VOICEOVERIP = 0x68
+ IFT_X213 = 0x5d
+ IFT_X25 = 0x5
+ IFT_X25DDN = 0x4
+ IFT_X25HUNTGROUP = 0x7a
+ IFT_X25MLP = 0x79
+ IFT_X25PLE = 0x28
+ IFT_XETHER = 0x1a
+ IPPROTO_MAXID = 0x34
+ IPV6_FAITH = 0x1d
+ IP_FAITH = 0x16
+ MAP_NORESERVE = 0x40
+ MAP_RENAME = 0x20
+ NET_RT_MAXID = 0x6
+ RTF_PRCLONING = 0x10000
+ RTM_OLDADD = 0x9
+ RTM_OLDDEL = 0xa
+ SIOCADDRT = 0x8040720a
+ SIOCALIFADDR = 0x8118691b
+ SIOCDELRT = 0x8040720b
+ SIOCDLIFADDR = 0x8118691d
+ SIOCGLIFADDR = 0xc118691c
+ SIOCGLIFPHYADDR = 0xc118694b
+ SIOCSLIFPHYADDR = 0x8118694a
+)
--- /dev/null
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package unix
+
+const (
+ IFT_1822 = 0x2
+ IFT_A12MPPSWITCH = 0x82
+ IFT_AAL2 = 0xbb
+ IFT_AAL5 = 0x31
+ IFT_ADSL = 0x5e
+ IFT_AFLANE8023 = 0x3b
+ IFT_AFLANE8025 = 0x3c
+ IFT_ARAP = 0x58
+ IFT_ARCNET = 0x23
+ IFT_ARCNETPLUS = 0x24
+ IFT_ASYNC = 0x54
+ IFT_ATM = 0x25
+ IFT_ATMDXI = 0x69
+ IFT_ATMFUNI = 0x6a
+ IFT_ATMIMA = 0x6b
+ IFT_ATMLOGICAL = 0x50
+ IFT_ATMRADIO = 0xbd
+ IFT_ATMSUBINTERFACE = 0x86
+ IFT_ATMVCIENDPT = 0xc2
+ IFT_ATMVIRTUAL = 0x95
+ IFT_BGPPOLICYACCOUNTING = 0xa2
+ IFT_BSC = 0x53
+ IFT_CCTEMUL = 0x3d
+ IFT_CEPT = 0x13
+ IFT_CES = 0x85
+ IFT_CHANNEL = 0x46
+ IFT_CNR = 0x55
+ IFT_COFFEE = 0x84
+ IFT_COMPOSITELINK = 0x9b
+ IFT_DCN = 0x8d
+ IFT_DIGITALPOWERLINE = 0x8a
+ IFT_DIGITALWRAPPEROVERHEADCHANNEL = 0xba
+ IFT_DLSW = 0x4a
+ IFT_DOCSCABLEDOWNSTREAM = 0x80
+ IFT_DOCSCABLEMACLAYER = 0x7f
+ IFT_DOCSCABLEUPSTREAM = 0x81
+ IFT_DS0 = 0x51
+ IFT_DS0BUNDLE = 0x52
+ IFT_DS1FDL = 0xaa
+ IFT_DS3 = 0x1e
+ IFT_DTM = 0x8c
+ IFT_DVBASILN = 0xac
+ IFT_DVBASIOUT = 0xad
+ IFT_DVBRCCDOWNSTREAM = 0x93
+ IFT_DVBRCCMACLAYER = 0x92
+ IFT_DVBRCCUPSTREAM = 0x94
+ IFT_ENC = 0xf4
+ IFT_EON = 0x19
+ IFT_EPLRS = 0x57
+ IFT_ESCON = 0x49
+ IFT_ETHER = 0x6
+ IFT_FAST = 0x7d
+ IFT_FASTETHER = 0x3e
+ IFT_FASTETHERFX = 0x45
+ IFT_FDDI = 0xf
+ IFT_FIBRECHANNEL = 0x38
+ IFT_FRAMERELAYINTERCONNECT = 0x3a
+ IFT_FRAMERELAYMPI = 0x5c
+ IFT_FRDLCIENDPT = 0xc1
+ IFT_FRELAY = 0x20
+ IFT_FRELAYDCE = 0x2c
+ IFT_FRF16MFRBUNDLE = 0xa3
+ IFT_FRFORWARD = 0x9e
+ IFT_G703AT2MB = 0x43
+ IFT_G703AT64K = 0x42
+ IFT_GIF = 0xf0
+ IFT_GIGABITETHERNET = 0x75
+ IFT_GR303IDT = 0xb2
+ IFT_GR303RDT = 0xb1
+ IFT_H323GATEKEEPER = 0xa4
+ IFT_H323PROXY = 0xa5
+ IFT_HDH1822 = 0x3
+ IFT_HDLC = 0x76
+ IFT_HDSL2 = 0xa8
+ IFT_HIPERLAN2 = 0xb7
+ IFT_HIPPI = 0x2f
+ IFT_HIPPIINTERFACE = 0x39
+ IFT_HOSTPAD = 0x5a
+ IFT_HSSI = 0x2e
+ IFT_HY = 0xe
+ IFT_IBM370PARCHAN = 0x48
+ IFT_IDSL = 0x9a
+ IFT_IEEE80211 = 0x47
+ IFT_IEEE80212 = 0x37
+ IFT_IEEE8023ADLAG = 0xa1
+ IFT_IFGSN = 0x91
+ IFT_IMT = 0xbe
+ IFT_INTERLEAVE = 0x7c
+ IFT_IP = 0x7e
+ IFT_IPFORWARD = 0x8e
+ IFT_IPOVERATM = 0x72
+ IFT_IPOVERCDLC = 0x6d
+ IFT_IPOVERCLAW = 0x6e
+ IFT_IPSWITCH = 0x4e
+ IFT_ISDN = 0x3f
+ IFT_ISDNBASIC = 0x14
+ IFT_ISDNPRIMARY = 0x15
+ IFT_ISDNS = 0x4b
+ IFT_ISDNU = 0x4c
+ IFT_ISO88022LLC = 0x29
+ IFT_ISO88023 = 0x7
+ IFT_ISO88024 = 0x8
+ IFT_ISO88025 = 0x9
+ IFT_ISO88025CRFPINT = 0x62
+ IFT_ISO88025DTR = 0x56
+ IFT_ISO88025FIBER = 0x73
+ IFT_ISO88026 = 0xa
+ IFT_ISUP = 0xb3
+ IFT_L3IPXVLAN = 0x89
+ IFT_LAPB = 0x10
+ IFT_LAPD = 0x4d
+ IFT_LAPF = 0x77
+ IFT_LOCALTALK = 0x2a
+ IFT_LOOP = 0x18
+ IFT_MEDIAMAILOVERIP = 0x8b
+ IFT_MFSIGLINK = 0xa7
+ IFT_MIOX25 = 0x26
+ IFT_MODEM = 0x30
+ IFT_MPC = 0x71
+ IFT_MPLS = 0xa6
+ IFT_MPLSTUNNEL = 0x96
+ IFT_MSDSL = 0x8f
+ IFT_MVL = 0xbf
+ IFT_MYRINET = 0x63
+ IFT_NFAS = 0xaf
+ IFT_NSIP = 0x1b
+ IFT_OPTICALCHANNEL = 0xc3
+ IFT_OPTICALTRANSPORT = 0xc4
+ IFT_OTHER = 0x1
+ IFT_P10 = 0xc
+ IFT_P80 = 0xd
+ IFT_PARA = 0x22
+ IFT_PFLOG = 0xf6
+ IFT_PFSYNC = 0xf7
+ IFT_PLC = 0xae
+ IFT_POS = 0xab
+ IFT_PPPMULTILINKBUNDLE = 0x6c
+ IFT_PROPBWAP2MP = 0xb8
+ IFT_PROPCNLS = 0x59
+ IFT_PROPDOCSWIRELESSDOWNSTREAM = 0xb5
+ IFT_PROPDOCSWIRELESSMACLAYER = 0xb4
+ IFT_PROPDOCSWIRELESSUPSTREAM = 0xb6
+ IFT_PROPMUX = 0x36
+ IFT_PROPWIRELESSP2P = 0x9d
+ IFT_PTPSERIAL = 0x16
+ IFT_PVC = 0xf1
+ IFT_QLLC = 0x44
+ IFT_RADIOMAC = 0xbc
+ IFT_RADSL = 0x5f
+ IFT_REACHDSL = 0xc0
+ IFT_RFC1483 = 0x9f
+ IFT_RS232 = 0x21
+ IFT_RSRB = 0x4f
+ IFT_SDLC = 0x11
+ IFT_SDSL = 0x60
+ IFT_SHDSL = 0xa9
+ IFT_SIP = 0x1f
+ IFT_SLIP = 0x1c
+ IFT_SMDSDXI = 0x2b
+ IFT_SMDSICIP = 0x34
+ IFT_SONET = 0x27
+ IFT_SONETOVERHEADCHANNEL = 0xb9
+ IFT_SONETPATH = 0x32
+ IFT_SONETVT = 0x33
+ IFT_SRP = 0x97
+ IFT_SS7SIGLINK = 0x9c
+ IFT_STACKTOSTACK = 0x6f
+ IFT_STARLAN = 0xb
+ IFT_STF = 0xd7
+ IFT_T1 = 0x12
+ IFT_TDLC = 0x74
+ IFT_TERMPAD = 0x5b
+ IFT_TR008 = 0xb0
+ IFT_TRANSPHDLC = 0x7b
+ IFT_TUNNEL = 0x83
+ IFT_ULTRA = 0x1d
+ IFT_USB = 0xa0
+ IFT_V11 = 0x40
+ IFT_V35 = 0x2d
+ IFT_V36 = 0x41
+ IFT_V37 = 0x78
+ IFT_VDSL = 0x61
+ IFT_VIRTUALIPADDRESS = 0x70
+ IFT_VOICEEM = 0x64
+ IFT_VOICEENCAP = 0x67
+ IFT_VOICEFXO = 0x65
+ IFT_VOICEFXS = 0x66
+ IFT_VOICEOVERATM = 0x98
+ IFT_VOICEOVERFRAMERELAY = 0x99
+ IFT_VOICEOVERIP = 0x68
+ IFT_X213 = 0x5d
+ IFT_X25 = 0x5
+ IFT_X25DDN = 0x4
+ IFT_X25HUNTGROUP = 0x7a
+ IFT_X25MLP = 0x79
+ IFT_X25PLE = 0x28
+ IFT_XETHER = 0x1a
+
+ // missing constants on FreeBSD-11.1-RELEASE, copied from old values in ztypes_freebsd_arm.go
+ IFF_SMART = 0x20
+ IFT_FAITH = 0xf2
+ IFT_IPXIP = 0xf9
+ IPPROTO_MAXID = 0x34
+ IPV6_FAITH = 0x1d
+ IP_FAITH = 0x16
+ MAP_NORESERVE = 0x40
+ MAP_RENAME = 0x20
+ NET_RT_MAXID = 0x6
+ RTF_PRCLONING = 0x10000
+ RTM_OLDADD = 0x9
+ RTM_OLDDEL = 0xa
+ SIOCADDRT = 0x8030720a
+ SIOCALIFADDR = 0x8118691b
+ SIOCDELRT = 0x8030720b
+ SIOCDLIFADDR = 0x8118691d
+ SIOCGLIFADDR = 0xc118691c
+ SIOCGLIFPHYADDR = 0xc118694b
+ SIOCSLIFPHYADDR = 0x8118694a
+)
--- /dev/null
+// Copyright 2014 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build darwin dragonfly freebsd linux netbsd openbsd
+
+package unix
+
+import "unsafe"
+
+// fcntl64Syscall is usually SYS_FCNTL, but is overridden on 32-bit Linux
+// systems by flock_linux_32bit.go to be SYS_FCNTL64.
+var fcntl64Syscall uintptr = SYS_FCNTL
+
+// FcntlInt performs a fcntl syscall on fd with the provided command and argument.
+func FcntlInt(fd uintptr, cmd, arg int) (int, error) {
+ valptr, _, errno := Syscall(fcntl64Syscall, fd, uintptr(cmd), uintptr(arg))
+ var err error
+ if errno != 0 {
+ err = errno
+ }
+ return int(valptr), err
+}
+
+// FcntlFlock performs a fcntl syscall for the F_GETLK, F_SETLK or F_SETLKW command.
+func FcntlFlock(fd uintptr, cmd int, lk *Flock_t) error {
+ _, _, errno := Syscall(fcntl64Syscall, fd, uintptr(cmd), uintptr(unsafe.Pointer(lk)))
+ if errno == 0 {
+ return nil
+ }
+ return errno
+}
--- /dev/null
+// +build linux,386 linux,arm linux,mips linux,mipsle
+
+// Copyright 2014 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package unix
+
+func init() {
+ // On 32-bit Linux systems, the fcntl syscall that matches Go's
+ // Flock_t type is SYS_FCNTL64, not SYS_FCNTL.
+ fcntl64Syscall = SYS_FCNTL64
+}
--- /dev/null
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build gccgo
+// +build !aix
+
+package unix
+
+import "syscall"
+
+// We can't use the gc-syntax .s files for gccgo. On the plus side
+// much of the functionality can be written directly in Go.
+
+//extern gccgoRealSyscallNoError
+func realSyscallNoError(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r uintptr)
+
+//extern gccgoRealSyscall
+func realSyscall(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r, errno uintptr)
+
+func SyscallNoError(trap, a1, a2, a3 uintptr) (r1, r2 uintptr) {
+ syscall.Entersyscall()
+ r := realSyscallNoError(trap, a1, a2, a3, 0, 0, 0, 0, 0, 0)
+ syscall.Exitsyscall()
+ return r, 0
+}
+
+func Syscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err syscall.Errno) {
+ syscall.Entersyscall()
+ r, errno := realSyscall(trap, a1, a2, a3, 0, 0, 0, 0, 0, 0)
+ syscall.Exitsyscall()
+ return r, 0, syscall.Errno(errno)
+}
+
+func Syscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err syscall.Errno) {
+ syscall.Entersyscall()
+ r, errno := realSyscall(trap, a1, a2, a3, a4, a5, a6, 0, 0, 0)
+ syscall.Exitsyscall()
+ return r, 0, syscall.Errno(errno)
+}
+
+func Syscall9(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno) {
+ syscall.Entersyscall()
+ r, errno := realSyscall(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9)
+ syscall.Exitsyscall()
+ return r, 0, syscall.Errno(errno)
+}
+
+func RawSyscallNoError(trap, a1, a2, a3 uintptr) (r1, r2 uintptr) {
+ r := realSyscallNoError(trap, a1, a2, a3, 0, 0, 0, 0, 0, 0)
+ return r, 0
+}
+
+func RawSyscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err syscall.Errno) {
+ r, errno := realSyscall(trap, a1, a2, a3, 0, 0, 0, 0, 0, 0)
+ return r, 0, syscall.Errno(errno)
+}
+
+func RawSyscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err syscall.Errno) {
+ r, errno := realSyscall(trap, a1, a2, a3, a4, a5, a6, 0, 0, 0)
+ return r, 0, syscall.Errno(errno)
+}
--- /dev/null
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build gccgo
+// +build !aix
+
+#include <errno.h>
+#include <stdint.h>
+#include <unistd.h>
+
+#define _STRINGIFY2_(x) #x
+#define _STRINGIFY_(x) _STRINGIFY2_(x)
+#define GOSYM_PREFIX _STRINGIFY_(__USER_LABEL_PREFIX__)
+
+// Call syscall from C code because the gccgo support for calling from
+// Go to C does not support varargs functions.
+
+struct ret {
+ uintptr_t r;
+ uintptr_t err;
+};
+
+struct ret
+gccgoRealSyscall(uintptr_t trap, uintptr_t a1, uintptr_t a2, uintptr_t a3, uintptr_t a4, uintptr_t a5, uintptr_t a6, uintptr_t a7, uintptr_t a8, uintptr_t a9)
+{
+ struct ret r;
+
+ errno = 0;
+ r.r = syscall(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9);
+ r.err = errno;
+ return r;
+}
+
+uintptr_t
+gccgoRealSyscallNoError(uintptr_t trap, uintptr_t a1, uintptr_t a2, uintptr_t a3, uintptr_t a4, uintptr_t a5, uintptr_t a6, uintptr_t a7, uintptr_t a8, uintptr_t a9)
+{
+ return syscall(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9);
+}
--- /dev/null
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build gccgo,linux,amd64
+
+package unix
+
+import "syscall"
+
+//extern gettimeofday
+func realGettimeofday(*Timeval, *byte) int32
+
+func gettimeofday(tv *Timeval) (err syscall.Errno) {
+ r := realGettimeofday(tv, nil)
+ if r < 0 {
+ return syscall.GetErrno()
+ }
+ return 0
+}
--- /dev/null
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
+
+package unix
+
+import "runtime"
+
+// IoctlSetWinsize performs an ioctl on fd with a *Winsize argument.
+//
+// To change fd's window size, the req argument should be TIOCSWINSZ.
+func IoctlSetWinsize(fd int, req uint, value *Winsize) error {
+ // TODO: if we get the chance, remove the req parameter and
+ // hardcode TIOCSWINSZ.
+ err := ioctlSetWinsize(fd, req, value)
+ runtime.KeepAlive(value)
+ return err
+}
+
+// IoctlSetTermios performs an ioctl on fd with a *Termios.
+//
+// The req value will usually be TCSETA or TIOCSETA.
+func IoctlSetTermios(fd int, req uint, value *Termios) error {
+ // TODO: if we get the chance, remove the req parameter.
+ err := ioctlSetTermios(fd, req, value)
+ runtime.KeepAlive(value)
+ return err
+}
--- /dev/null
+#!/usr/bin/env bash
+# Copyright 2009 The Go Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style
+# license that can be found in the LICENSE file.
+
+# This script runs or (given -n) prints suggested commands to generate files for
+# the Architecture/OS specified by the GOARCH and GOOS environment variables.
+# See README.md for more information about how the build system works.
+
+GOOSARCH="${GOOS}_${GOARCH}"
+
+# defaults
+mksyscall="./mksyscall.pl"
+mkerrors="./mkerrors.sh"
+zerrors="zerrors_$GOOSARCH.go"
+mksysctl=""
+zsysctl="zsysctl_$GOOSARCH.go"
+mksysnum=
+mktypes=
+run="sh"
+cmd=""
+
+case "$1" in
+-syscalls)
+ for i in zsyscall*go
+ do
+ # Run the command line that appears in the first line
+ # of the generated file to regenerate it.
+ sed 1q $i | sed 's;^// ;;' | sh > _$i && gofmt < _$i > $i
+ rm _$i
+ done
+ exit 0
+ ;;
+-n)
+ run="cat"
+ cmd="echo"
+ shift
+esac
+
+case "$#" in
+0)
+ ;;
+*)
+ echo 'usage: mkall.sh [-n]' 1>&2
+ exit 2
+esac
+
+if [[ "$GOOS" = "linux" ]] && [[ "$GOARCH" != "sparc64" ]]; then
+ # Use then new build system
+ # Files generated through docker (use $cmd so you can Ctl-C the build or run)
+ $cmd docker build --tag generate:$GOOS $GOOS
+ $cmd docker run --interactive --tty --volume $(dirname "$(readlink -f "$0")"):/build generate:$GOOS
+ exit
+fi
+
+GOOSARCH_in=syscall_$GOOSARCH.go
+case "$GOOSARCH" in
+_* | *_ | _)
+ echo 'undefined $GOOS_$GOARCH:' "$GOOSARCH" 1>&2
+ exit 1
+ ;;
+aix_ppc)
+ mkerrors="$mkerrors -maix32"
+ mksyscall="./mksyscall_aix_ppc.pl -aix"
+ mktypes="GOARCH=$GOARCH go tool cgo -godefs"
+ ;;
+aix_ppc64)
+ mkerrors="$mkerrors -maix64"
+ mksyscall="./mksyscall_aix_ppc64.pl -aix"
+ mktypes="GOARCH=$GOARCH go tool cgo -godefs"
+ ;;
+darwin_386)
+ mkerrors="$mkerrors -m32"
+ mksyscall="./mksyscall.pl -l32"
+ mksysnum="./mksysnum_darwin.pl $(xcrun --show-sdk-path --sdk macosx)/usr/include/sys/syscall.h"
+ mktypes="GOARCH=$GOARCH go tool cgo -godefs"
+ ;;
+darwin_amd64)
+ mkerrors="$mkerrors -m64"
+ mksysnum="./mksysnum_darwin.pl $(xcrun --show-sdk-path --sdk macosx)/usr/include/sys/syscall.h"
+ mktypes="GOARCH=$GOARCH go tool cgo -godefs"
+ ;;
+darwin_arm)
+ mkerrors="$mkerrors"
+ mksysnum="./mksysnum_darwin.pl $(xcrun --show-sdk-path --sdk iphoneos)/usr/include/sys/syscall.h"
+ mktypes="GOARCH=$GOARCH go tool cgo -godefs"
+ ;;
+darwin_arm64)
+ mkerrors="$mkerrors -m64"
+ mksysnum="./mksysnum_darwin.pl $(xcrun --show-sdk-path --sdk iphoneos)/usr/include/sys/syscall.h"
+ mktypes="GOARCH=$GOARCH go tool cgo -godefs"
+ ;;
+dragonfly_amd64)
+ mkerrors="$mkerrors -m64"
+ mksyscall="./mksyscall.pl -dragonfly"
+ mksysnum="curl -s 'http://gitweb.dragonflybsd.org/dragonfly.git/blob_plain/HEAD:/sys/kern/syscalls.master' | ./mksysnum_dragonfly.pl"
+ mktypes="GOARCH=$GOARCH go tool cgo -godefs"
+ ;;
+freebsd_386)
+ mkerrors="$mkerrors -m32"
+ mksyscall="./mksyscall.pl -l32"
+ mksysnum="curl -s 'http://svn.freebsd.org/base/stable/10/sys/kern/syscalls.master' | ./mksysnum_freebsd.pl"
+ mktypes="GOARCH=$GOARCH go tool cgo -godefs"
+ ;;
+freebsd_amd64)
+ mkerrors="$mkerrors -m64"
+ mksysnum="curl -s 'http://svn.freebsd.org/base/stable/10/sys/kern/syscalls.master' | ./mksysnum_freebsd.pl"
+ mktypes="GOARCH=$GOARCH go tool cgo -godefs"
+ ;;
+freebsd_arm)
+ mkerrors="$mkerrors"
+ mksyscall="./mksyscall.pl -l32 -arm"
+ mksysnum="curl -s 'http://svn.freebsd.org/base/stable/10/sys/kern/syscalls.master' | ./mksysnum_freebsd.pl"
+ # Let the type of C char be signed for making the bare syscall
+ # API consistent across platforms.
+ mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char"
+ ;;
+linux_sparc64)
+ GOOSARCH_in=syscall_linux_sparc64.go
+ unistd_h=/usr/include/sparc64-linux-gnu/asm/unistd.h
+ mkerrors="$mkerrors -m64"
+ mksysnum="./mksysnum_linux.pl $unistd_h"
+ mktypes="GOARCH=$GOARCH go tool cgo -godefs"
+ ;;
+netbsd_386)
+ mkerrors="$mkerrors -m32"
+ mksyscall="./mksyscall.pl -l32 -netbsd"
+ mksysnum="curl -s 'http://cvsweb.netbsd.org/bsdweb.cgi/~checkout~/src/sys/kern/syscalls.master' | ./mksysnum_netbsd.pl"
+ mktypes="GOARCH=$GOARCH go tool cgo -godefs"
+ ;;
+netbsd_amd64)
+ mkerrors="$mkerrors -m64"
+ mksyscall="./mksyscall.pl -netbsd"
+ mksysnum="curl -s 'http://cvsweb.netbsd.org/bsdweb.cgi/~checkout~/src/sys/kern/syscalls.master' | ./mksysnum_netbsd.pl"
+ mktypes="GOARCH=$GOARCH go tool cgo -godefs"
+ ;;
+netbsd_arm)
+ mkerrors="$mkerrors"
+ mksyscall="./mksyscall.pl -l32 -netbsd -arm"
+ mksysnum="curl -s 'http://cvsweb.netbsd.org/bsdweb.cgi/~checkout~/src/sys/kern/syscalls.master' | ./mksysnum_netbsd.pl"
+ # Let the type of C char be signed for making the bare syscall
+ # API consistent across platforms.
+ mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char"
+ ;;
+openbsd_386)
+ mkerrors="$mkerrors -m32"
+ mksyscall="./mksyscall.pl -l32 -openbsd"
+ mksysctl="./mksysctl_openbsd.pl"
+ mksysnum="curl -s 'http://cvsweb.openbsd.org/cgi-bin/cvsweb/~checkout~/src/sys/kern/syscalls.master' | ./mksysnum_openbsd.pl"
+ mktypes="GOARCH=$GOARCH go tool cgo -godefs"
+ ;;
+openbsd_amd64)
+ mkerrors="$mkerrors -m64"
+ mksyscall="./mksyscall.pl -openbsd"
+ mksysctl="./mksysctl_openbsd.pl"
+ mksysnum="curl -s 'http://cvsweb.openbsd.org/cgi-bin/cvsweb/~checkout~/src/sys/kern/syscalls.master' | ./mksysnum_openbsd.pl"
+ mktypes="GOARCH=$GOARCH go tool cgo -godefs"
+ ;;
+openbsd_arm)
+ mkerrors="$mkerrors"
+ mksyscall="./mksyscall.pl -l32 -openbsd -arm"
+ mksysctl="./mksysctl_openbsd.pl"
+ mksysnum="curl -s 'http://cvsweb.openbsd.org/cgi-bin/cvsweb/~checkout~/src/sys/kern/syscalls.master' | ./mksysnum_openbsd.pl"
+ # Let the type of C char be signed for making the bare syscall
+ # API consistent across platforms.
+ mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char"
+ ;;
+solaris_amd64)
+ mksyscall="./mksyscall_solaris.pl"
+ mkerrors="$mkerrors -m64"
+ mksysnum=
+ mktypes="GOARCH=$GOARCH go tool cgo -godefs"
+ ;;
+*)
+ echo 'unrecognized $GOOS_$GOARCH: ' "$GOOSARCH" 1>&2
+ exit 1
+ ;;
+esac
+
+(
+ if [ -n "$mkerrors" ]; then echo "$mkerrors |gofmt >$zerrors"; fi
+ case "$GOOS" in
+ *)
+ syscall_goos="syscall_$GOOS.go"
+ case "$GOOS" in
+ darwin | dragonfly | freebsd | netbsd | openbsd)
+ syscall_goos="syscall_bsd.go $syscall_goos"
+ ;;
+ esac
+ if [ -n "$mksyscall" ]; then
+ if [ "$GOOSARCH" == "aix_ppc64" ]; then
+ # aix/ppc64 script generates files instead of writing to stdin.
+ echo "$mksyscall -tags $GOOS,$GOARCH $syscall_goos $GOOSARCH_in && gofmt -w zsyscall_$GOOSARCH.go && gofmt -w zsyscall_"$GOOSARCH"_gccgo.go && gofmt -w zsyscall_"$GOOSARCH"_gc.go " ;
+ else
+ echo "$mksyscall -tags $GOOS,$GOARCH $syscall_goos $GOOSARCH_in |gofmt >zsyscall_$GOOSARCH.go";
+ fi
+ fi
+ esac
+ if [ -n "$mksysctl" ]; then echo "$mksysctl |gofmt >$zsysctl"; fi
+ if [ -n "$mksysnum" ]; then echo "$mksysnum |gofmt >zsysnum_$GOOSARCH.go"; fi
+ if [ -n "$mktypes" ]; then
+ echo "$mktypes types_$GOOS.go | go run mkpost.go > ztypes_$GOOSARCH.go";
+ fi
+) | $run
--- /dev/null
+#!/usr/bin/env bash
+# Copyright 2009 The Go Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style
+# license that can be found in the LICENSE file.
+
+# Generate Go code listing errors and other #defined constant
+# values (ENAMETOOLONG etc.), by asking the preprocessor
+# about the definitions.
+
+unset LANG
+export LC_ALL=C
+export LC_CTYPE=C
+
+if test -z "$GOARCH" -o -z "$GOOS"; then
+ echo 1>&2 "GOARCH or GOOS not defined in environment"
+ exit 1
+fi
+
+# Check that we are using the new build system if we should
+if [[ "$GOOS" = "linux" ]] && [[ "$GOARCH" != "sparc64" ]]; then
+ if [[ "$GOLANG_SYS_BUILD" != "docker" ]]; then
+ echo 1>&2 "In the new build system, mkerrors should not be called directly."
+ echo 1>&2 "See README.md"
+ exit 1
+ fi
+fi
+
+if [[ "$GOOS" = "aix" ]]; then
+ CC=${CC:-gcc}
+else
+ CC=${CC:-cc}
+fi
+
+if [[ "$GOOS" = "solaris" ]]; then
+ # Assumes GNU versions of utilities in PATH.
+ export PATH=/usr/gnu/bin:$PATH
+fi
+
+uname=$(uname)
+
+includes_AIX='
+#include <net/if.h>
+#include <net/netopt.h>
+#include <netinet/ip_mroute.h>
+#include <sys/protosw.h>
+#include <sys/stropts.h>
+#include <sys/mman.h>
+#include <sys/poll.h>
+#include <sys/termio.h>
+#include <termios.h>
+#include <fcntl.h>
+
+#define AF_LOCAL AF_UNIX
+'
+
+includes_Darwin='
+#define _DARWIN_C_SOURCE
+#define KERNEL
+#define _DARWIN_USE_64_BIT_INODE
+#include <stdint.h>
+#include <sys/attr.h>
+#include <sys/types.h>
+#include <sys/event.h>
+#include <sys/ptrace.h>
+#include <sys/socket.h>
+#include <sys/sockio.h>
+#include <sys/sysctl.h>
+#include <sys/mman.h>
+#include <sys/mount.h>
+#include <sys/utsname.h>
+#include <sys/wait.h>
+#include <sys/xattr.h>
+#include <net/bpf.h>
+#include <net/if.h>
+#include <net/if_types.h>
+#include <net/route.h>
+#include <netinet/in.h>
+#include <netinet/ip.h>
+#include <termios.h>
+'
+
+includes_DragonFly='
+#include <sys/types.h>
+#include <sys/event.h>
+#include <sys/socket.h>
+#include <sys/sockio.h>
+#include <sys/stat.h>
+#include <sys/sysctl.h>
+#include <sys/mman.h>
+#include <sys/mount.h>
+#include <sys/wait.h>
+#include <sys/ioctl.h>
+#include <net/bpf.h>
+#include <net/if.h>
+#include <net/if_types.h>
+#include <net/route.h>
+#include <netinet/in.h>
+#include <termios.h>
+#include <netinet/ip.h>
+#include <net/ip_mroute/ip_mroute.h>
+'
+
+includes_FreeBSD='
+#include <sys/capsicum.h>
+#include <sys/param.h>
+#include <sys/types.h>
+#include <sys/event.h>
+#include <sys/socket.h>
+#include <sys/sockio.h>
+#include <sys/stat.h>
+#include <sys/sysctl.h>
+#include <sys/mman.h>
+#include <sys/mount.h>
+#include <sys/wait.h>
+#include <sys/ioctl.h>
+#include <net/bpf.h>
+#include <net/if.h>
+#include <net/if_types.h>
+#include <net/route.h>
+#include <netinet/in.h>
+#include <termios.h>
+#include <netinet/ip.h>
+#include <netinet/ip_mroute.h>
+#include <sys/extattr.h>
+
+#if __FreeBSD__ >= 10
+#define IFT_CARP 0xf8 // IFT_CARP is deprecated in FreeBSD 10
+#undef SIOCAIFADDR
+#define SIOCAIFADDR _IOW(105, 26, struct oifaliasreq) // ifaliasreq contains if_data
+#undef SIOCSIFPHYADDR
+#define SIOCSIFPHYADDR _IOW(105, 70, struct oifaliasreq) // ifaliasreq contains if_data
+#endif
+'
+
+includes_Linux='
+#define _LARGEFILE_SOURCE
+#define _LARGEFILE64_SOURCE
+#ifndef __LP64__
+#define _FILE_OFFSET_BITS 64
+#endif
+#define _GNU_SOURCE
+
+// <sys/ioctl.h> is broken on powerpc64, as it fails to include definitions of
+// these structures. We just include them copied from <bits/termios.h>.
+#if defined(__powerpc__)
+struct sgttyb {
+ char sg_ispeed;
+ char sg_ospeed;
+ char sg_erase;
+ char sg_kill;
+ short sg_flags;
+};
+
+struct tchars {
+ char t_intrc;
+ char t_quitc;
+ char t_startc;
+ char t_stopc;
+ char t_eofc;
+ char t_brkc;
+};
+
+struct ltchars {
+ char t_suspc;
+ char t_dsuspc;
+ char t_rprntc;
+ char t_flushc;
+ char t_werasc;
+ char t_lnextc;
+};
+#endif
+
+#include <bits/sockaddr.h>
+#include <sys/epoll.h>
+#include <sys/eventfd.h>
+#include <sys/inotify.h>
+#include <sys/ioctl.h>
+#include <sys/mman.h>
+#include <sys/mount.h>
+#include <sys/prctl.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <sys/time.h>
+#include <sys/socket.h>
+#include <sys/xattr.h>
+#include <linux/if.h>
+#include <linux/if_alg.h>
+#include <linux/if_arp.h>
+#include <linux/if_ether.h>
+#include <linux/if_ppp.h>
+#include <linux/if_tun.h>
+#include <linux/if_packet.h>
+#include <linux/if_addr.h>
+#include <linux/falloc.h>
+#include <linux/filter.h>
+#include <linux/fs.h>
+#include <linux/kexec.h>
+#include <linux/keyctl.h>
+#include <linux/magic.h>
+#include <linux/memfd.h>
+#include <linux/module.h>
+#include <linux/netfilter/nfnetlink.h>
+#include <linux/netlink.h>
+#include <linux/net_namespace.h>
+#include <linux/perf_event.h>
+#include <linux/random.h>
+#include <linux/reboot.h>
+#include <linux/rtnetlink.h>
+#include <linux/ptrace.h>
+#include <linux/sched.h>
+#include <linux/seccomp.h>
+#include <linux/sockios.h>
+#include <linux/wait.h>
+#include <linux/icmpv6.h>
+#include <linux/serial.h>
+#include <linux/can.h>
+#include <linux/vm_sockets.h>
+#include <linux/taskstats.h>
+#include <linux/genetlink.h>
+#include <linux/watchdog.h>
+#include <linux/hdreg.h>
+#include <linux/rtc.h>
+#include <linux/if_xdp.h>
+#include <mtd/ubi-user.h>
+#include <net/route.h>
+#include <asm/termbits.h>
+
+#ifndef MSG_FASTOPEN
+#define MSG_FASTOPEN 0x20000000
+#endif
+
+#ifndef PTRACE_GETREGS
+#define PTRACE_GETREGS 0xc
+#endif
+
+#ifndef PTRACE_SETREGS
+#define PTRACE_SETREGS 0xd
+#endif
+
+#ifndef SOL_NETLINK
+#define SOL_NETLINK 270
+#endif
+
+#ifdef SOL_BLUETOOTH
+// SPARC includes this in /usr/include/sparc64-linux-gnu/bits/socket.h
+// but it is already in bluetooth_linux.go
+#undef SOL_BLUETOOTH
+#endif
+
+// Certain constants are missing from the fs/crypto UAPI
+#define FS_KEY_DESC_PREFIX "fscrypt:"
+#define FS_KEY_DESC_PREFIX_SIZE 8
+#define FS_MAX_KEY_SIZE 64
+
+// XDP socket constants do not appear to be picked up otherwise.
+// Copied from samples/bpf/xdpsock_user.c.
+#ifndef SOL_XDP
+#define SOL_XDP 283
+#endif
+
+#ifndef AF_XDP
+#define AF_XDP 44
+#endif
+'
+
+includes_NetBSD='
+#include <sys/types.h>
+#include <sys/param.h>
+#include <sys/event.h>
+#include <sys/extattr.h>
+#include <sys/mman.h>
+#include <sys/mount.h>
+#include <sys/socket.h>
+#include <sys/sockio.h>
+#include <sys/sysctl.h>
+#include <sys/termios.h>
+#include <sys/ttycom.h>
+#include <sys/wait.h>
+#include <net/bpf.h>
+#include <net/if.h>
+#include <net/if_types.h>
+#include <net/route.h>
+#include <netinet/in.h>
+#include <netinet/in_systm.h>
+#include <netinet/ip.h>
+#include <netinet/ip_mroute.h>
+#include <netinet/if_ether.h>
+
+// Needed since <sys/param.h> refers to it...
+#define schedppq 1
+'
+
+includes_OpenBSD='
+#include <sys/types.h>
+#include <sys/param.h>
+#include <sys/event.h>
+#include <sys/mman.h>
+#include <sys/mount.h>
+#include <sys/socket.h>
+#include <sys/sockio.h>
+#include <sys/stat.h>
+#include <sys/sysctl.h>
+#include <sys/termios.h>
+#include <sys/ttycom.h>
+#include <sys/unistd.h>
+#include <sys/wait.h>
+#include <net/bpf.h>
+#include <net/if.h>
+#include <net/if_types.h>
+#include <net/if_var.h>
+#include <net/route.h>
+#include <netinet/in.h>
+#include <netinet/in_systm.h>
+#include <netinet/ip.h>
+#include <netinet/ip_mroute.h>
+#include <netinet/if_ether.h>
+#include <net/if_bridge.h>
+
+// We keep some constants not supported in OpenBSD 5.5 and beyond for
+// the promise of compatibility.
+#define EMUL_ENABLED 0x1
+#define EMUL_NATIVE 0x2
+#define IPV6_FAITH 0x1d
+#define IPV6_OPTIONS 0x1
+#define IPV6_RTHDR_STRICT 0x1
+#define IPV6_SOCKOPT_RESERVED1 0x3
+#define SIOCGIFGENERIC 0xc020693a
+#define SIOCSIFGENERIC 0x80206939
+#define WALTSIG 0x4
+'
+
+includes_SunOS='
+#include <limits.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/sockio.h>
+#include <sys/stat.h>
+#include <sys/mman.h>
+#include <sys/wait.h>
+#include <sys/ioctl.h>
+#include <sys/mkdev.h>
+#include <net/bpf.h>
+#include <net/if.h>
+#include <net/if_arp.h>
+#include <net/if_types.h>
+#include <net/route.h>
+#include <netinet/in.h>
+#include <termios.h>
+#include <netinet/ip.h>
+#include <netinet/ip_mroute.h>
+'
+
+
+includes='
+#include <sys/types.h>
+#include <sys/file.h>
+#include <fcntl.h>
+#include <dirent.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <netinet/ip.h>
+#include <netinet/ip6.h>
+#include <netinet/tcp.h>
+#include <errno.h>
+#include <sys/signal.h>
+#include <signal.h>
+#include <sys/resource.h>
+#include <time.h>
+'
+ccflags="$@"
+
+# Write go tool cgo -godefs input.
+(
+ echo package unix
+ echo
+ echo '/*'
+ indirect="includes_$(uname)"
+ echo "${!indirect} $includes"
+ echo '*/'
+ echo 'import "C"'
+ echo 'import "syscall"'
+ echo
+ echo 'const ('
+
+ # The gcc command line prints all the #defines
+ # it encounters while processing the input
+ echo "${!indirect} $includes" | $CC -x c - -E -dM $ccflags |
+ awk '
+ $1 != "#define" || $2 ~ /\(/ || $3 == "" {next}
+
+ $2 ~ /^E([ABCD]X|[BIS]P|[SD]I|S|FL)$/ {next} # 386 registers
+ $2 ~ /^(SIGEV_|SIGSTKSZ|SIGRT(MIN|MAX))/ {next}
+ $2 ~ /^(SCM_SRCRT)$/ {next}
+ $2 ~ /^(MAP_FAILED)$/ {next}
+ $2 ~ /^ELF_.*$/ {next}# <asm/elf.h> contains ELF_ARCH, etc.
+
+ $2 ~ /^EXTATTR_NAMESPACE_NAMES/ ||
+ $2 ~ /^EXTATTR_NAMESPACE_[A-Z]+_STRING/ {next}
+
+ $2 !~ /^ECCAPBITS/ &&
+ $2 !~ /^ETH_/ &&
+ $2 !~ /^EPROC_/ &&
+ $2 !~ /^EQUIV_/ &&
+ $2 !~ /^EXPR_/ &&
+ $2 ~ /^E[A-Z0-9_]+$/ ||
+ $2 ~ /^B[0-9_]+$/ ||
+ $2 ~ /^(OLD|NEW)DEV$/ ||
+ $2 == "BOTHER" ||
+ $2 ~ /^CI?BAUD(EX)?$/ ||
+ $2 == "IBSHIFT" ||
+ $2 ~ /^V[A-Z0-9]+$/ ||
+ $2 ~ /^CS[A-Z0-9]/ ||
+ $2 ~ /^I(SIG|CANON|CRNL|UCLC|EXTEN|MAXBEL|STRIP|UTF8)$/ ||
+ $2 ~ /^IGN/ ||
+ $2 ~ /^IX(ON|ANY|OFF)$/ ||
+ $2 ~ /^IN(LCR|PCK)$/ ||
+ $2 !~ "X86_CR3_PCID_NOFLUSH" &&
+ $2 ~ /(^FLU?SH)|(FLU?SH$)/ ||
+ $2 ~ /^C(LOCAL|READ|MSPAR|RTSCTS)$/ ||
+ $2 == "BRKINT" ||
+ $2 == "HUPCL" ||
+ $2 == "PENDIN" ||
+ $2 == "TOSTOP" ||
+ $2 == "XCASE" ||
+ $2 == "ALTWERASE" ||
+ $2 == "NOKERNINFO" ||
+ $2 ~ /^PAR/ ||
+ $2 ~ /^SIG[^_]/ ||
+ $2 ~ /^O[CNPFPL][A-Z]+[^_][A-Z]+$/ ||
+ $2 ~ /^(NL|CR|TAB|BS|VT|FF)DLY$/ ||
+ $2 ~ /^(NL|CR|TAB|BS|VT|FF)[0-9]$/ ||
+ $2 ~ /^O?XTABS$/ ||
+ $2 ~ /^TC[IO](ON|OFF)$/ ||
+ $2 ~ /^IN_/ ||
+ $2 ~ /^LOCK_(SH|EX|NB|UN)$/ ||
+ $2 ~ /^(AF|SOCK|SO|SOL|IPPROTO|IP|IPV6|ICMP6|TCP|EVFILT|NOTE|EV|SHUT|PROT|MAP|MFD|T?PACKET|MSG|SCM|MCL|DT|MADV|PR)_/ ||
+ $2 ~ /^TP_STATUS_/ ||
+ $2 ~ /^FALLOC_/ ||
+ $2 == "ICMPV6_FILTER" ||
+ $2 == "SOMAXCONN" ||
+ $2 == "NAME_MAX" ||
+ $2 == "IFNAMSIZ" ||
+ $2 ~ /^CTL_(HW|KERN|MAXNAME|NET|QUERY)$/ ||
+ $2 ~ /^KERN_(HOSTNAME|OS(RELEASE|TYPE)|VERSION)$/ ||
+ $2 ~ /^HW_MACHINE$/ ||
+ $2 ~ /^SYSCTL_VERS/ ||
+ $2 !~ "MNT_BITS" &&
+ $2 ~ /^(MS|MNT|UMOUNT)_/ ||
+ $2 ~ /^TUN(SET|GET|ATTACH|DETACH)/ ||
+ $2 ~ /^(O|F|E?FD|NAME|S|PTRACE|PT)_/ ||
+ $2 ~ /^KEXEC_/ ||
+ $2 ~ /^LINUX_REBOOT_CMD_/ ||
+ $2 ~ /^LINUX_REBOOT_MAGIC[12]$/ ||
+ $2 ~ /^MODULE_INIT_/ ||
+ $2 !~ "NLA_TYPE_MASK" &&
+ $2 ~ /^(NETLINK|NLM|NLMSG|NLA|IFA|IFAN|RT|RTC|RTCF|RTN|RTPROT|RTNH|ARPHRD|ETH_P|NETNSA)_/ ||
+ $2 ~ /^SIOC/ ||
+ $2 ~ /^TIOC/ ||
+ $2 ~ /^TCGET/ ||
+ $2 ~ /^TCSET/ ||
+ $2 ~ /^TC(FLSH|SBRKP?|XONC)$/ ||
+ $2 !~ "RTF_BITS" &&
+ $2 ~ /^(IFF|IFT|NET_RT|RTM|RTF|RTV|RTA|RTAX)_/ ||
+ $2 ~ /^BIOC/ ||
+ $2 ~ /^RUSAGE_(SELF|CHILDREN|THREAD)/ ||
+ $2 ~ /^RLIMIT_(AS|CORE|CPU|DATA|FSIZE|LOCKS|MEMLOCK|MSGQUEUE|NICE|NOFILE|NPROC|RSS|RTPRIO|RTTIME|SIGPENDING|STACK)|RLIM_INFINITY/ ||
+ $2 ~ /^PRIO_(PROCESS|PGRP|USER)/ ||
+ $2 ~ /^CLONE_[A-Z_]+/ ||
+ $2 !~ /^(BPF_TIMEVAL)$/ &&
+ $2 ~ /^(BPF|DLT)_/ ||
+ $2 ~ /^CLOCK_/ ||
+ $2 ~ /^CAN_/ ||
+ $2 ~ /^CAP_/ ||
+ $2 ~ /^ALG_/ ||
+ $2 ~ /^FS_(POLICY_FLAGS|KEY_DESC|ENCRYPTION_MODE|[A-Z0-9_]+_KEY_SIZE|IOC_(GET|SET)_ENCRYPTION)/ ||
+ $2 ~ /^GRND_/ ||
+ $2 ~ /^KEY_(SPEC|REQKEY_DEFL)_/ ||
+ $2 ~ /^KEYCTL_/ ||
+ $2 ~ /^PERF_EVENT_IOC_/ ||
+ $2 ~ /^SECCOMP_MODE_/ ||
+ $2 ~ /^SPLICE_/ ||
+ $2 ~ /^SYNC_FILE_RANGE_/ ||
+ $2 !~ /^AUDIT_RECORD_MAGIC/ &&
+ $2 !~ /IOC_MAGIC/ &&
+ $2 ~ /^[A-Z][A-Z0-9_]+_MAGIC2?$/ ||
+ $2 ~ /^(VM|VMADDR)_/ ||
+ $2 ~ /^IOCTL_VM_SOCKETS_/ ||
+ $2 ~ /^(TASKSTATS|TS)_/ ||
+ $2 ~ /^CGROUPSTATS_/ ||
+ $2 ~ /^GENL_/ ||
+ $2 ~ /^STATX_/ ||
+ $2 ~ /^RENAME/ ||
+ $2 ~ /^UBI_IOC[A-Z]/ ||
+ $2 ~ /^UTIME_/ ||
+ $2 ~ /^XATTR_(CREATE|REPLACE|NO(DEFAULT|FOLLOW|SECURITY)|SHOWCOMPRESSION)/ ||
+ $2 ~ /^ATTR_(BIT_MAP_COUNT|(CMN|VOL|FILE)_)/ ||
+ $2 ~ /^FSOPT_/ ||
+ $2 ~ /^WDIOC_/ ||
+ $2 ~ /^NFN/ ||
+ $2 ~ /^XDP_/ ||
+ $2 ~ /^(HDIO|WIN|SMART)_/ ||
+ $2 !~ "WMESGLEN" &&
+ $2 ~ /^W[A-Z0-9]+$/ ||
+ $2 ~/^PPPIOC/ ||
+ $2 ~ /^BLK[A-Z]*(GET$|SET$|BUF$|PART$|SIZE)/ {printf("\t%s = C.%s\n", $2, $2)}
+ $2 ~ /^__WCOREFLAG$/ {next}
+ $2 ~ /^__W[A-Z0-9]+$/ {printf("\t%s = C.%s\n", substr($2,3), $2)}
+
+ {next}
+ ' | sort
+
+ echo ')'
+) >_const.go
+
+# Pull out the error names for later.
+errors=$(
+ echo '#include <errno.h>' | $CC -x c - -E -dM $ccflags |
+ awk '$1=="#define" && $2 ~ /^E[A-Z0-9_]+$/ { print $2 }' |
+ sort
+)
+
+# Pull out the signal names for later.
+signals=$(
+ echo '#include <signal.h>' | $CC -x c - -E -dM $ccflags |
+ awk '$1=="#define" && $2 ~ /^SIG[A-Z0-9]+$/ { print $2 }' |
+ egrep -v '(SIGSTKSIZE|SIGSTKSZ|SIGRT|SIGMAX64)' |
+ sort
+)
+
+# Again, writing regexps to a file.
+echo '#include <errno.h>' | $CC -x c - -E -dM $ccflags |
+ awk '$1=="#define" && $2 ~ /^E[A-Z0-9_]+$/ { print "^\t" $2 "[ \t]*=" }' |
+ sort >_error.grep
+echo '#include <signal.h>' | $CC -x c - -E -dM $ccflags |
+ awk '$1=="#define" && $2 ~ /^SIG[A-Z0-9]+$/ { print "^\t" $2 "[ \t]*=" }' |
+ egrep -v '(SIGSTKSIZE|SIGSTKSZ|SIGRT|SIGMAX64)' |
+ sort >_signal.grep
+
+echo '// mkerrors.sh' "$@"
+echo '// Code generated by the command above; see README.md. DO NOT EDIT.'
+echo
+echo "// +build ${GOARCH},${GOOS}"
+echo
+go tool cgo -godefs -- "$@" _const.go >_error.out
+cat _error.out | grep -vf _error.grep | grep -vf _signal.grep
+echo
+echo '// Errors'
+echo 'const ('
+cat _error.out | grep -f _error.grep | sed 's/=\(.*\)/= syscall.Errno(\1)/'
+echo ')'
+
+echo
+echo '// Signals'
+echo 'const ('
+cat _error.out | grep -f _signal.grep | sed 's/=\(.*\)/= syscall.Signal(\1)/'
+echo ')'
+
+# Run C program to print error and syscall strings.
+(
+ echo -E "
+#include <stdio.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <ctype.h>
+#include <string.h>
+#include <signal.h>
+
+#define nelem(x) (sizeof(x)/sizeof((x)[0]))
+
+enum { A = 'A', Z = 'Z', a = 'a', z = 'z' }; // avoid need for single quotes below
+
+struct tuple {
+ int num;
+ const char *name;
+};
+
+struct tuple errors[] = {
+"
+ for i in $errors
+ do
+ echo -E ' {'$i', "'$i'" },'
+ done
+
+ echo -E "
+};
+
+struct tuple signals[] = {
+"
+ for i in $signals
+ do
+ echo -E ' {'$i', "'$i'" },'
+ done
+
+ # Use -E because on some systems bash builtin interprets \n itself.
+ echo -E '
+};
+
+static int
+tuplecmp(const void *a, const void *b)
+{
+ return ((struct tuple *)a)->num - ((struct tuple *)b)->num;
+}
+
+int
+main(void)
+{
+ int i, e;
+ char buf[1024], *p;
+
+ printf("\n\n// Error table\n");
+ printf("var errorList = [...]struct {\n");
+ printf("\tnum syscall.Errno\n");
+ printf("\tname string\n");
+ printf("\tdesc string\n");
+ printf("} {\n");
+ qsort(errors, nelem(errors), sizeof errors[0], tuplecmp);
+ for(i=0; i<nelem(errors); i++) {
+ e = errors[i].num;
+ if(i > 0 && errors[i-1].num == e)
+ continue;
+ strcpy(buf, strerror(e));
+ // lowercase first letter: Bad -> bad, but STREAM -> STREAM.
+ if(A <= buf[0] && buf[0] <= Z && a <= buf[1] && buf[1] <= z)
+ buf[0] += a - A;
+ printf("\t{ %d, \"%s\", \"%s\" },\n", e, errors[i].name, buf);
+ }
+ printf("}\n\n");
+
+ printf("\n\n// Signal table\n");
+ printf("var signalList = [...]struct {\n");
+ printf("\tnum syscall.Signal\n");
+ printf("\tname string\n");
+ printf("\tdesc string\n");
+ printf("} {\n");
+ qsort(signals, nelem(signals), sizeof signals[0], tuplecmp);
+ for(i=0; i<nelem(signals); i++) {
+ e = signals[i].num;
+ if(i > 0 && signals[i-1].num == e)
+ continue;
+ strcpy(buf, strsignal(e));
+ // lowercase first letter: Bad -> bad, but STREAM -> STREAM.
+ if(A <= buf[0] && buf[0] <= Z && a <= buf[1] && buf[1] <= z)
+ buf[0] += a - A;
+ // cut trailing : number.
+ p = strrchr(buf, ":"[0]);
+ if(p)
+ *p = '\0';
+ printf("\t{ %d, \"%s\", \"%s\" },\n", e, signals[i].name, buf);
+ }
+ printf("}\n\n");
+
+ return 0;
+}
+
+'
+) >_errors.c
+
+$CC $ccflags -o _errors _errors.c && $GORUN ./_errors && rm -f _errors.c _errors _const.go _error.grep _signal.grep _error.out
--- /dev/null
+// Copyright 2016 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build ignore
+
+// mkpost processes the output of cgo -godefs to
+// modify the generated types. It is used to clean up
+// the sys API in an architecture specific manner.
+//
+// mkpost is run after cgo -godefs; see README.md.
+package main
+
+import (
+ "bytes"
+ "fmt"
+ "go/format"
+ "io/ioutil"
+ "log"
+ "os"
+ "regexp"
+)
+
+func main() {
+ // Get the OS and architecture (using GOARCH_TARGET if it exists)
+ goos := os.Getenv("GOOS")
+ goarch := os.Getenv("GOARCH_TARGET")
+ if goarch == "" {
+ goarch = os.Getenv("GOARCH")
+ }
+ // Check that we are using the new build system if we should be.
+ if goos == "linux" && goarch != "sparc64" {
+ if os.Getenv("GOLANG_SYS_BUILD") != "docker" {
+ os.Stderr.WriteString("In the new build system, mkpost should not be called directly.\n")
+ os.Stderr.WriteString("See README.md\n")
+ os.Exit(1)
+ }
+ }
+
+ b, err := ioutil.ReadAll(os.Stdin)
+ if err != nil {
+ log.Fatal(err)
+ }
+
+ // Intentionally export __val fields in Fsid and Sigset_t
+ valRegex := regexp.MustCompile(`type (Fsid|Sigset_t) struct {(\s+)X__val(\s+\S+\s+)}`)
+ b = valRegex.ReplaceAll(b, []byte("type $1 struct {${2}Val$3}"))
+
+ // Intentionally export __fds_bits field in FdSet
+ fdSetRegex := regexp.MustCompile(`type (FdSet) struct {(\s+)X__fds_bits(\s+\S+\s+)}`)
+ b = fdSetRegex.ReplaceAll(b, []byte("type $1 struct {${2}Bits$3}"))
+
+ // If we have empty Ptrace structs, we should delete them. Only s390x emits
+ // nonempty Ptrace structs.
+ ptraceRexexp := regexp.MustCompile(`type Ptrace((Psw|Fpregs|Per) struct {\s*})`)
+ b = ptraceRexexp.ReplaceAll(b, nil)
+
+ // Replace the control_regs union with a blank identifier for now.
+ controlRegsRegex := regexp.MustCompile(`(Control_regs)\s+\[0\]uint64`)
+ b = controlRegsRegex.ReplaceAll(b, []byte("_ [0]uint64"))
+
+ // Remove fields that are added by glibc
+ // Note that this is unstable as the identifers are private.
+ removeFieldsRegex := regexp.MustCompile(`X__glibc\S*`)
+ b = removeFieldsRegex.ReplaceAll(b, []byte("_"))
+
+ // Convert [65]int8 to [65]byte in Utsname members to simplify
+ // conversion to string; see golang.org/issue/20753
+ convertUtsnameRegex := regexp.MustCompile(`((Sys|Node|Domain)name|Release|Version|Machine)(\s+)\[(\d+)\]u?int8`)
+ b = convertUtsnameRegex.ReplaceAll(b, []byte("$1$3[$4]byte"))
+
+ // Convert [1024]int8 to [1024]byte in Ptmget members
+ convertPtmget := regexp.MustCompile(`([SC]n)(\s+)\[(\d+)\]u?int8`)
+ b = convertPtmget.ReplaceAll(b, []byte("$1[$3]byte"))
+
+ // Remove spare fields (e.g. in Statx_t)
+ spareFieldsRegex := regexp.MustCompile(`X__spare\S*`)
+ b = spareFieldsRegex.ReplaceAll(b, []byte("_"))
+
+ // Remove cgo padding fields
+ removePaddingFieldsRegex := regexp.MustCompile(`Pad_cgo_\d+`)
+ b = removePaddingFieldsRegex.ReplaceAll(b, []byte("_"))
+
+ // Remove padding, hidden, or unused fields
+ removeFieldsRegex = regexp.MustCompile(`\b(X_\S+|Padding)`)
+ b = removeFieldsRegex.ReplaceAll(b, []byte("_"))
+
+ // Remove the first line of warning from cgo
+ b = b[bytes.IndexByte(b, '\n')+1:]
+ // Modify the command in the header to include:
+ // mkpost, our own warning, and a build tag.
+ replacement := fmt.Sprintf(`$1 | go run mkpost.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build %s,%s`, goarch, goos)
+ cgoCommandRegex := regexp.MustCompile(`(cgo -godefs .*)`)
+ b = cgoCommandRegex.ReplaceAll(b, []byte(replacement))
+
+ // gofmt
+ b, err = format.Source(b)
+ if err != nil {
+ log.Fatal(err)
+ }
+
+ os.Stdout.Write(b)
+}
--- /dev/null
+#!/usr/bin/env perl
+# Copyright 2009 The Go Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style
+# license that can be found in the LICENSE file.
+
+# This program reads a file containing function prototypes
+# (like syscall_darwin.go) and generates system call bodies.
+# The prototypes are marked by lines beginning with "//sys"
+# and read like func declarations if //sys is replaced by func, but:
+# * The parameter lists must give a name for each argument.
+# This includes return parameters.
+# * The parameter lists must give a type for each argument:
+# the (x, y, z int) shorthand is not allowed.
+# * If the return parameter is an error number, it must be named errno.
+
+# A line beginning with //sysnb is like //sys, except that the
+# goroutine will not be suspended during the execution of the system
+# call. This must only be used for system calls which can never
+# block, as otherwise the system call could cause all goroutines to
+# hang.
+
+use strict;
+
+my $cmdline = "mksyscall.pl " . join(' ', @ARGV);
+my $errors = 0;
+my $_32bit = "";
+my $plan9 = 0;
+my $openbsd = 0;
+my $netbsd = 0;
+my $dragonfly = 0;
+my $arm = 0; # 64-bit value should use (even, odd)-pair
+my $tags = ""; # build tags
+
+if($ARGV[0] eq "-b32") {
+ $_32bit = "big-endian";
+ shift;
+} elsif($ARGV[0] eq "-l32") {
+ $_32bit = "little-endian";
+ shift;
+}
+if($ARGV[0] eq "-plan9") {
+ $plan9 = 1;
+ shift;
+}
+if($ARGV[0] eq "-openbsd") {
+ $openbsd = 1;
+ shift;
+}
+if($ARGV[0] eq "-netbsd") {
+ $netbsd = 1;
+ shift;
+}
+if($ARGV[0] eq "-dragonfly") {
+ $dragonfly = 1;
+ shift;
+}
+if($ARGV[0] eq "-arm") {
+ $arm = 1;
+ shift;
+}
+if($ARGV[0] eq "-tags") {
+ shift;
+ $tags = $ARGV[0];
+ shift;
+}
+
+if($ARGV[0] =~ /^-/) {
+ print STDERR "usage: mksyscall.pl [-b32 | -l32] [-tags x,y] [file ...]\n";
+ exit 1;
+}
+
+# Check that we are using the new build system if we should
+if($ENV{'GOOS'} eq "linux" && $ENV{'GOARCH'} ne "sparc64") {
+ if($ENV{'GOLANG_SYS_BUILD'} ne "docker") {
+ print STDERR "In the new build system, mksyscall should not be called directly.\n";
+ print STDERR "See README.md\n";
+ exit 1;
+ }
+}
+
+
+sub parseparamlist($) {
+ my ($list) = @_;
+ $list =~ s/^\s*//;
+ $list =~ s/\s*$//;
+ if($list eq "") {
+ return ();
+ }
+ return split(/\s*,\s*/, $list);
+}
+
+sub parseparam($) {
+ my ($p) = @_;
+ if($p !~ /^(\S*) (\S*)$/) {
+ print STDERR "$ARGV:$.: malformed parameter: $p\n";
+ $errors = 1;
+ return ("xx", "int");
+ }
+ return ($1, $2);
+}
+
+my $text = "";
+while(<>) {
+ chomp;
+ s/\s+/ /g;
+ s/^\s+//;
+ s/\s+$//;
+ my $nonblock = /^\/\/sysnb /;
+ next if !/^\/\/sys / && !$nonblock;
+
+ # Line must be of the form
+ # func Open(path string, mode int, perm int) (fd int, errno error)
+ # Split into name, in params, out params.
+ if(!/^\/\/sys(nb)? (\w+)\(([^()]*)\)\s*(?:\(([^()]+)\))?\s*(?:=\s*((?i)SYS_[A-Z0-9_]+))?$/) {
+ print STDERR "$ARGV:$.: malformed //sys declaration\n";
+ $errors = 1;
+ next;
+ }
+ my ($func, $in, $out, $sysname) = ($2, $3, $4, $5);
+
+ # Split argument lists on comma.
+ my @in = parseparamlist($in);
+ my @out = parseparamlist($out);
+
+ # Try in vain to keep people from editing this file.
+ # The theory is that they jump into the middle of the file
+ # without reading the header.
+ $text .= "// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT\n\n";
+
+ # Go function header.
+ my $out_decl = @out ? sprintf(" (%s)", join(', ', @out)) : "";
+ $text .= sprintf "func %s(%s)%s {\n", $func, join(', ', @in), $out_decl;
+
+ # Check if err return available
+ my $errvar = "";
+ foreach my $p (@out) {
+ my ($name, $type) = parseparam($p);
+ if($type eq "error") {
+ $errvar = $name;
+ last;
+ }
+ }
+
+ # Prepare arguments to Syscall.
+ my @args = ();
+ my $n = 0;
+ foreach my $p (@in) {
+ my ($name, $type) = parseparam($p);
+ if($type =~ /^\*/) {
+ push @args, "uintptr(unsafe.Pointer($name))";
+ } elsif($type eq "string" && $errvar ne "") {
+ $text .= "\tvar _p$n *byte\n";
+ $text .= "\t_p$n, $errvar = BytePtrFromString($name)\n";
+ $text .= "\tif $errvar != nil {\n\t\treturn\n\t}\n";
+ push @args, "uintptr(unsafe.Pointer(_p$n))";
+ $n++;
+ } elsif($type eq "string") {
+ print STDERR "$ARGV:$.: $func uses string arguments, but has no error return\n";
+ $text .= "\tvar _p$n *byte\n";
+ $text .= "\t_p$n, _ = BytePtrFromString($name)\n";
+ push @args, "uintptr(unsafe.Pointer(_p$n))";
+ $n++;
+ } elsif($type =~ /^\[\](.*)/) {
+ # Convert slice into pointer, length.
+ # Have to be careful not to take address of &a[0] if len == 0:
+ # pass dummy pointer in that case.
+ # Used to pass nil, but some OSes or simulators reject write(fd, nil, 0).
+ $text .= "\tvar _p$n unsafe.Pointer\n";
+ $text .= "\tif len($name) > 0 {\n\t\t_p$n = unsafe.Pointer(\&${name}[0])\n\t}";
+ $text .= " else {\n\t\t_p$n = unsafe.Pointer(&_zero)\n\t}";
+ $text .= "\n";
+ push @args, "uintptr(_p$n)", "uintptr(len($name))";
+ $n++;
+ } elsif($type eq "int64" && ($openbsd || $netbsd)) {
+ push @args, "0";
+ if($_32bit eq "big-endian") {
+ push @args, "uintptr($name>>32)", "uintptr($name)";
+ } elsif($_32bit eq "little-endian") {
+ push @args, "uintptr($name)", "uintptr($name>>32)";
+ } else {
+ push @args, "uintptr($name)";
+ }
+ } elsif($type eq "int64" && $dragonfly) {
+ if ($func !~ /^extp(read|write)/i) {
+ push @args, "0";
+ }
+ if($_32bit eq "big-endian") {
+ push @args, "uintptr($name>>32)", "uintptr($name)";
+ } elsif($_32bit eq "little-endian") {
+ push @args, "uintptr($name)", "uintptr($name>>32)";
+ } else {
+ push @args, "uintptr($name)";
+ }
+ } elsif($type eq "int64" && $_32bit ne "") {
+ if(@args % 2 && $arm) {
+ # arm abi specifies 64-bit argument uses
+ # (even, odd) pair
+ push @args, "0"
+ }
+ if($_32bit eq "big-endian") {
+ push @args, "uintptr($name>>32)", "uintptr($name)";
+ } else {
+ push @args, "uintptr($name)", "uintptr($name>>32)";
+ }
+ } else {
+ push @args, "uintptr($name)";
+ }
+ }
+
+ # Determine which form to use; pad args with zeros.
+ my $asm = "Syscall";
+ if ($nonblock) {
+ if ($errvar eq "" && $ENV{'GOOS'} eq "linux") {
+ $asm = "RawSyscallNoError";
+ } else {
+ $asm = "RawSyscall";
+ }
+ } else {
+ if ($errvar eq "" && $ENV{'GOOS'} eq "linux") {
+ $asm = "SyscallNoError";
+ }
+ }
+ if(@args <= 3) {
+ while(@args < 3) {
+ push @args, "0";
+ }
+ } elsif(@args <= 6) {
+ $asm .= "6";
+ while(@args < 6) {
+ push @args, "0";
+ }
+ } elsif(@args <= 9) {
+ $asm .= "9";
+ while(@args < 9) {
+ push @args, "0";
+ }
+ } else {
+ print STDERR "$ARGV:$.: too many arguments to system call\n";
+ }
+
+ # System call number.
+ if($sysname eq "") {
+ $sysname = "SYS_$func";
+ $sysname =~ s/([a-z])([A-Z])/${1}_$2/g; # turn FooBar into Foo_Bar
+ $sysname =~ y/a-z/A-Z/;
+ }
+
+ # Actual call.
+ my $args = join(', ', @args);
+ my $call = "$asm($sysname, $args)";
+
+ # Assign return values.
+ my $body = "";
+ my @ret = ("_", "_", "_");
+ my $do_errno = 0;
+ for(my $i=0; $i<@out; $i++) {
+ my $p = $out[$i];
+ my ($name, $type) = parseparam($p);
+ my $reg = "";
+ if($name eq "err" && !$plan9) {
+ $reg = "e1";
+ $ret[2] = $reg;
+ $do_errno = 1;
+ } elsif($name eq "err" && $plan9) {
+ $ret[0] = "r0";
+ $ret[2] = "e1";
+ next;
+ } else {
+ $reg = sprintf("r%d", $i);
+ $ret[$i] = $reg;
+ }
+ if($type eq "bool") {
+ $reg = "$reg != 0";
+ }
+ if($type eq "int64" && $_32bit ne "") {
+ # 64-bit number in r1:r0 or r0:r1.
+ if($i+2 > @out) {
+ print STDERR "$ARGV:$.: not enough registers for int64 return\n";
+ }
+ if($_32bit eq "big-endian") {
+ $reg = sprintf("int64(r%d)<<32 | int64(r%d)", $i, $i+1);
+ } else {
+ $reg = sprintf("int64(r%d)<<32 | int64(r%d)", $i+1, $i);
+ }
+ $ret[$i] = sprintf("r%d", $i);
+ $ret[$i+1] = sprintf("r%d", $i+1);
+ }
+ if($reg ne "e1" || $plan9) {
+ $body .= "\t$name = $type($reg)\n";
+ }
+ }
+ if ($ret[0] eq "_" && $ret[1] eq "_" && $ret[2] eq "_") {
+ $text .= "\t$call\n";
+ } else {
+ if ($errvar eq "" && $ENV{'GOOS'} eq "linux") {
+ # raw syscall without error on Linux, see golang.org/issue/22924
+ $text .= "\t$ret[0], $ret[1] := $call\n";
+ } else {
+ $text .= "\t$ret[0], $ret[1], $ret[2] := $call\n";
+ }
+ }
+ $text .= $body;
+
+ if ($plan9 && $ret[2] eq "e1") {
+ $text .= "\tif int32(r0) == -1 {\n";
+ $text .= "\t\terr = e1\n";
+ $text .= "\t}\n";
+ } elsif ($do_errno) {
+ $text .= "\tif e1 != 0 {\n";
+ $text .= "\t\terr = errnoErr(e1)\n";
+ $text .= "\t}\n";
+ }
+ $text .= "\treturn\n";
+ $text .= "}\n\n";
+}
+
+chomp $text;
+chomp $text;
+
+if($errors) {
+ exit 1;
+}
+
+print <<EOF;
+// $cmdline
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build $tags
+
+package unix
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+var _ syscall.Errno
+
+$text
+EOF
+exit 0;
--- /dev/null
+#!/usr/bin/env perl
+# Copyright 2018 The Go Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style
+# license that can be found in the LICENSE file.
+
+# This program reads a file containing function prototypes
+# (like syscall_aix.go) and generates system call bodies.
+# The prototypes are marked by lines beginning with "//sys"
+# and read like func declarations if //sys is replaced by func, but:
+# * The parameter lists must give a name for each argument.
+# This includes return parameters.
+# * The parameter lists must give a type for each argument:
+# the (x, y, z int) shorthand is not allowed.
+# * If the return parameter is an error number, it must be named err.
+# * If go func name needs to be different than its libc name,
+# * or the function is not in libc, name could be specified
+# * at the end, after "=" sign, like
+# //sys getsockopt(s int, level int, name int, val uintptr, vallen *_Socklen) (err error) = libsocket.getsockopt
+
+use strict;
+
+my $cmdline = "mksyscall_aix_ppc.pl " . join(' ', @ARGV);
+my $errors = 0;
+my $_32bit = "";
+my $tags = ""; # build tags
+my $aix = 0;
+my $solaris = 0;
+
+binmode STDOUT;
+
+if($ARGV[0] eq "-b32") {
+ $_32bit = "big-endian";
+ shift;
+} elsif($ARGV[0] eq "-l32") {
+ $_32bit = "little-endian";
+ shift;
+}
+if($ARGV[0] eq "-aix") {
+ $aix = 1;
+ shift;
+}
+if($ARGV[0] eq "-tags") {
+ shift;
+ $tags = $ARGV[0];
+ shift;
+}
+
+if($ARGV[0] =~ /^-/) {
+ print STDERR "usage: mksyscall_aix.pl [-b32 | -l32] [-tags x,y] [file ...]\n";
+ exit 1;
+}
+
+sub parseparamlist($) {
+ my ($list) = @_;
+ $list =~ s/^\s*//;
+ $list =~ s/\s*$//;
+ if($list eq "") {
+ return ();
+ }
+ return split(/\s*,\s*/, $list);
+}
+
+sub parseparam($) {
+ my ($p) = @_;
+ if($p !~ /^(\S*) (\S*)$/) {
+ print STDERR "$ARGV:$.: malformed parameter: $p\n";
+ $errors = 1;
+ return ("xx", "int");
+ }
+ return ($1, $2);
+}
+
+my $package = "";
+my $text = "";
+my $c_extern = "/*\n#include <stdint.h>\n#include <stddef.h>\n";
+my @vars = ();
+while(<>) {
+ chomp;
+ s/\s+/ /g;
+ s/^\s+//;
+ s/\s+$//;
+ $package = $1 if !$package && /^package (\S+)$/;
+ my $nonblock = /^\/\/sysnb /;
+ next if !/^\/\/sys / && !$nonblock;
+
+ # Line must be of the form
+ # func Open(path string, mode int, perm int) (fd int, err error)
+ # Split into name, in params, out params.
+ if(!/^\/\/sys(nb)? (\w+)\(([^()]*)\)\s*(?:\(([^()]+)\))?\s*(?:=\s*(?:(\w*)\.)?(\w*))?$/) {
+ print STDERR "$ARGV:$.: malformed //sys declaration\n";
+ $errors = 1;
+ next;
+ }
+ my ($nb, $func, $in, $out, $modname, $sysname) = ($1, $2, $3, $4, $5, $6);
+
+ # Split argument lists on comma.
+ my @in = parseparamlist($in);
+ my @out = parseparamlist($out);
+
+ $in = join(', ', @in);
+ $out = join(', ', @out);
+
+ # Try in vain to keep people from editing this file.
+ # The theory is that they jump into the middle of the file
+ # without reading the header.
+ $text .= "// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT\n\n";
+
+ # Check if value return, err return available
+ my $errvar = "";
+ my $retvar = "";
+ my $rettype = "";
+ foreach my $p (@out) {
+ my ($name, $type) = parseparam($p);
+ if($type eq "error") {
+ $errvar = $name;
+ } else {
+ $retvar = $name;
+ $rettype = $type;
+ }
+ }
+
+ # System call name.
+ #if($func ne "fcntl") {
+
+ if($sysname eq "") {
+ $sysname = "$func";
+ }
+
+ $sysname =~ s/([a-z])([A-Z])/${1}_$2/g;
+ $sysname =~ y/A-Z/a-z/; # All libc functions are lowercase.
+
+ my $C_rettype = "";
+ if($rettype eq "unsafe.Pointer") {
+ $C_rettype = "uintptr_t";
+ } elsif($rettype eq "uintptr") {
+ $C_rettype = "uintptr_t";
+ } elsif($rettype =~ /^_/) {
+ $C_rettype = "uintptr_t";
+ } elsif($rettype eq "int") {
+ $C_rettype = "int";
+ } elsif($rettype eq "int32") {
+ $C_rettype = "int";
+ } elsif($rettype eq "int64") {
+ $C_rettype = "long long";
+ } elsif($rettype eq "uint32") {
+ $C_rettype = "unsigned int";
+ } elsif($rettype eq "uint64") {
+ $C_rettype = "unsigned long long";
+ } else {
+ $C_rettype = "int";
+ }
+ if($sysname eq "exit") {
+ $C_rettype = "void";
+ }
+
+ # Change types to c
+ my @c_in = ();
+ foreach my $p (@in) {
+ my ($name, $type) = parseparam($p);
+ if($type =~ /^\*/) {
+ push @c_in, "uintptr_t";
+ } elsif($type eq "string") {
+ push @c_in, "uintptr_t";
+ } elsif($type =~ /^\[\](.*)/) {
+ push @c_in, "uintptr_t", "size_t";
+ } elsif($type eq "unsafe.Pointer") {
+ push @c_in, "uintptr_t";
+ } elsif($type eq "uintptr") {
+ push @c_in, "uintptr_t";
+ } elsif($type =~ /^_/) {
+ push @c_in, "uintptr_t";
+ } elsif($type eq "int") {
+ push @c_in, "int";
+ } elsif($type eq "int32") {
+ push @c_in, "int";
+ } elsif($type eq "int64") {
+ push @c_in, "long long";
+ } elsif($type eq "uint32") {
+ push @c_in, "unsigned int";
+ } elsif($type eq "uint64") {
+ push @c_in, "unsigned long long";
+ } else {
+ push @c_in, "int";
+ }
+ }
+
+ if ($func ne "fcntl" && $func ne "FcntlInt" && $func ne "readlen" && $func ne "writelen") {
+ # Imports of system calls from libc
+ $c_extern .= "$C_rettype $sysname";
+ my $c_in = join(', ', @c_in);
+ $c_extern .= "($c_in);\n";
+ }
+
+ # So file name.
+ if($aix) {
+ if($modname eq "") {
+ $modname = "libc.a/shr_64.o";
+ } else {
+ print STDERR "$func: only syscall using libc are available\n";
+ $errors = 1;
+ next;
+ }
+ }
+
+ my $strconvfunc = "C.CString";
+ my $strconvtype = "*byte";
+
+ # Go function header.
+ if($out ne "") {
+ $out = " ($out)";
+ }
+ if($text ne "") {
+ $text .= "\n"
+ }
+
+ $text .= sprintf "func %s(%s)%s {\n", $func, join(', ', @in), $out ;
+
+ # Prepare arguments to call.
+ my @args = ();
+ my $n = 0;
+ my $arg_n = 0;
+ foreach my $p (@in) {
+ my ($name, $type) = parseparam($p);
+ if($type =~ /^\*/) {
+ push @args, "C.uintptr_t(uintptr(unsafe.Pointer($name)))";
+ } elsif($type eq "string" && $errvar ne "") {
+ $text .= "\t_p$n := uintptr(unsafe.Pointer($strconvfunc($name)))\n";
+ push @args, "C.uintptr_t(_p$n)";
+ $n++;
+ } elsif($type eq "string") {
+ print STDERR "$ARGV:$.: $func uses string arguments, but has no error return\n";
+ $text .= "\t_p$n := uintptr(unsafe.Pointer($strconvfunc($name)))\n";
+ push @args, "C.uintptr_t(_p$n)";
+ $n++;
+ } elsif($type =~ /^\[\](.*)/) {
+ # Convert slice into pointer, length.
+ # Have to be careful not to take address of &a[0] if len == 0:
+ # pass nil in that case.
+ $text .= "\tvar _p$n *$1\n";
+ $text .= "\tif len($name) > 0 {\n\t\t_p$n = \&$name\[0]\n\t}\n";
+ push @args, "C.uintptr_t(uintptr(unsafe.Pointer(_p$n)))";
+ $n++;
+ $text .= "\tvar _p$n int\n";
+ $text .= "\t_p$n = len($name)\n";
+ push @args, "C.size_t(_p$n)";
+ $n++;
+ } elsif($type eq "int64" && $_32bit ne "") {
+ if($_32bit eq "big-endian") {
+ push @args, "uintptr($name >> 32)", "uintptr($name)";
+ } else {
+ push @args, "uintptr($name)", "uintptr($name >> 32)";
+ }
+ $n++;
+ } elsif($type eq "bool") {
+ $text .= "\tvar _p$n uint32\n";
+ $text .= "\tif $name {\n\t\t_p$n = 1\n\t} else {\n\t\t_p$n = 0\n\t}\n";
+ push @args, "_p$n";
+ $n++;
+ } elsif($type =~ /^_/) {
+ push @args, "C.uintptr_t(uintptr($name))";
+ } elsif($type eq "unsafe.Pointer") {
+ push @args, "C.uintptr_t(uintptr($name))";
+ } elsif($type eq "int") {
+ if (($arg_n == 2) && (($func eq "readlen") || ($func eq "writelen"))) {
+ push @args, "C.size_t($name)";
+ } elsif ($arg_n == 0 && $func eq "fcntl") {
+ push @args, "C.uintptr_t($name)";
+ } elsif (($arg_n == 2) && (($func eq "fcntl") || ($func eq "FcntlInt"))) {
+ push @args, "C.uintptr_t($name)";
+ } else {
+ push @args, "C.int($name)";
+ }
+ } elsif($type eq "int32") {
+ push @args, "C.int($name)";
+ } elsif($type eq "int64") {
+ push @args, "C.longlong($name)";
+ } elsif($type eq "uint32") {
+ push @args, "C.uint($name)";
+ } elsif($type eq "uint64") {
+ push @args, "C.ulonglong($name)";
+ } elsif($type eq "uintptr") {
+ push @args, "C.uintptr_t($name)";
+ } else {
+ push @args, "C.int($name)";
+ }
+ $arg_n++;
+ }
+ my $nargs = @args;
+
+
+ # Determine which form to use; pad args with zeros.
+ if ($nonblock) {
+ }
+
+ my $args = join(', ', @args);
+ my $call = "";
+ if ($sysname eq "exit") {
+ if ($errvar ne "") {
+ $call .= "er :=";
+ } else {
+ $call .= "";
+ }
+ } elsif ($errvar ne "") {
+ $call .= "r0,er :=";
+ } elsif ($retvar ne "") {
+ $call .= "r0,_ :=";
+ } else {
+ $call .= ""
+ }
+ $call .= "C.$sysname($args)";
+
+ # Assign return values.
+ my $body = "";
+ my $failexpr = "";
+
+ for(my $i=0; $i<@out; $i++) {
+ my $p = $out[$i];
+ my ($name, $type) = parseparam($p);
+ my $reg = "";
+ if($name eq "err") {
+ $reg = "e1";
+ } else {
+ $reg = "r0";
+ }
+ if($reg ne "e1" ) {
+ $body .= "\t$name = $type($reg)\n";
+ }
+ }
+
+ # verify return
+ if ($sysname ne "exit" && $errvar ne "") {
+ if ($C_rettype =~ /^uintptr/) {
+ $body .= "\tif \(uintptr\(r0\) ==\^uintptr\(0\) && er != nil\) {\n";
+ $body .= "\t\t$errvar = er\n";
+ $body .= "\t}\n";
+ } else {
+ $body .= "\tif \(r0 ==-1 && er != nil\) {\n";
+ $body .= "\t\t$errvar = er\n";
+ $body .= "\t}\n";
+ }
+ } elsif ($errvar ne "") {
+ $body .= "\tif \(er != nil\) {\n";
+ $body .= "\t\t$errvar = er\n";
+ $body .= "\t}\n";
+ }
+
+ $text .= "\t$call\n";
+ $text .= $body;
+
+ $text .= "\treturn\n";
+ $text .= "}\n";
+}
+
+if($errors) {
+ exit 1;
+}
+
+print <<EOF;
+// $cmdline
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build $tags
+
+package $package
+
+
+$c_extern
+*/
+import "C"
+import (
+ "unsafe"
+)
+
+
+EOF
+
+print "import \"golang.org/x/sys/unix\"\n" if $package ne "unix";
+
+chomp($_=<<EOF);
+
+$text
+EOF
+print $_;
+exit 0;
--- /dev/null
+#!/usr/bin/env perl
+# Copyright 2018 The Go Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style
+# license that can be found in the LICENSE file.
+
+# This program reads a file containing function prototypes
+# (like syscall_aix.go) and generates system call bodies.
+# The prototypes are marked by lines beginning with "//sys"
+# and read like func declarations if //sys is replaced by func, but:
+# * The parameter lists must give a name for each argument.
+# This includes return parameters.
+# * The parameter lists must give a type for each argument:
+# the (x, y, z int) shorthand is not allowed.
+# * If the return parameter is an error number, it must be named err.
+# * If go func name needs to be different than its libc name,
+# * or the function is not in libc, name could be specified
+# * at the end, after "=" sign, like
+# //sys getsockopt(s int, level int, name int, val uintptr, vallen *_Socklen) (err error) = libsocket.getsockopt
+
+# This program will generate three files and handle both gc and gccgo implementation:
+# - zsyscall_aix_ppc64.go: the common part of each implementation (error handler, pointer creation)
+# - zsyscall_aix_ppc64_gc.go: gc part with //go_cgo_import_dynamic and a call to syscall6
+# - zsyscall_aix_ppc64_gccgo.go: gccgo part with C function and conversion to C type.
+
+# The generated code looks like this
+#
+# zsyscall_aix_ppc64.go
+# func asyscall(...) (n int, err error) {
+# // Pointer Creation
+# r1, e1 := callasyscall(...)
+# // Type Conversion
+# // Error Handler
+# return
+# }
+#
+# zsyscall_aix_ppc64_gc.go
+# //go:cgo_import_dynamic libc_asyscall asyscall "libc.a/shr_64.o"
+# //go:linkname libc_asyscall libc_asyscall
+# var asyscall syscallFunc
+#
+# func callasyscall(...) (r1 uintptr, e1 Errno) {
+# r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_asyscall)), "nb_args", ... )
+# return
+# }
+#
+# zsyscall_aix_ppc64_ggcgo.go
+# /*
+# int asyscall(...)
+#
+# */
+# import "C"
+#
+# func callasyscall(...) (r1 uintptr, e1 Errno) {
+# r1 = uintptr(C.asyscall(...))
+# e1 = syscall.GetErrno()
+# return
+# }
+
+
+
+use strict;
+
+my $cmdline = "mksyscall_aix_ppc64.pl " . join(' ', @ARGV);
+my $errors = 0;
+my $_32bit = "";
+my $tags = ""; # build tags
+my $aix = 0;
+my $solaris = 0;
+
+binmode STDOUT;
+
+if($ARGV[0] eq "-b32") {
+ $_32bit = "big-endian";
+ shift;
+} elsif($ARGV[0] eq "-l32") {
+ $_32bit = "little-endian";
+ shift;
+}
+if($ARGV[0] eq "-aix") {
+ $aix = 1;
+ shift;
+}
+if($ARGV[0] eq "-tags") {
+ shift;
+ $tags = $ARGV[0];
+ shift;
+}
+
+if($ARGV[0] =~ /^-/) {
+ print STDERR "usage: mksyscall_aix.pl [-b32 | -l32] [-tags x,y] [file ...]\n";
+ exit 1;
+}
+
+sub parseparamlist($) {
+ my ($list) = @_;
+ $list =~ s/^\s*//;
+ $list =~ s/\s*$//;
+ if($list eq "") {
+ return ();
+ }
+ return split(/\s*,\s*/, $list);
+}
+
+sub parseparam($) {
+ my ($p) = @_;
+ if($p !~ /^(\S*) (\S*)$/) {
+ print STDERR "$ARGV:$.: malformed parameter: $p\n";
+ $errors = 1;
+ return ("xx", "int");
+ }
+ return ($1, $2);
+}
+
+my $package = "";
+# GCCGO
+my $textgccgo = "";
+my $c_extern = "/*\n#include <stdint.h>\n";
+# GC
+my $textgc = "";
+my $dynimports = "";
+my $linknames = "";
+my @vars = ();
+# COMMUN
+my $textcommon = "";
+
+while(<>) {
+ chomp;
+ s/\s+/ /g;
+ s/^\s+//;
+ s/\s+$//;
+ $package = $1 if !$package && /^package (\S+)$/;
+ my $nonblock = /^\/\/sysnb /;
+ next if !/^\/\/sys / && !$nonblock;
+
+ # Line must be of the form
+ # func Open(path string, mode int, perm int) (fd int, err error)
+ # Split into name, in params, out params.
+ if(!/^\/\/sys(nb)? (\w+)\(([^()]*)\)\s*(?:\(([^()]+)\))?\s*(?:=\s*(?:(\w*)\.)?(\w*))?$/) {
+ print STDERR "$ARGV:$.: malformed //sys declaration\n";
+ $errors = 1;
+ next;
+ }
+ my ($nb, $func, $in, $out, $modname, $sysname) = ($1, $2, $3, $4, $5, $6);
+
+ # Split argument lists on comma.
+ my @in = parseparamlist($in);
+ my @out = parseparamlist($out);
+
+ $in = join(', ', @in);
+ $out = join(', ', @out);
+
+ if($sysname eq "") {
+ $sysname = "$func";
+ }
+
+ my $onlyCommon = 0;
+ if ($func eq "readlen" || $func eq "writelen" || $func eq "FcntlInt" || $func eq "FcntlFlock") {
+ # This function call another syscall which is already implemented.
+ # Therefore, the gc and gccgo part must not be generated.
+ $onlyCommon = 1
+ }
+
+ # Try in vain to keep people from editing this file.
+ # The theory is that they jump into the middle of the file
+ # without reading the header.
+
+ $textcommon .= "// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT\n\n";
+ if (!$onlyCommon) {
+ $textgccgo .= "// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT\n\n";
+ $textgc .= "// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT\n\n";
+ }
+
+
+ # Check if value return, err return available
+ my $errvar = "";
+ my $retvar = "";
+ my $rettype = "";
+ foreach my $p (@out) {
+ my ($name, $type) = parseparam($p);
+ if($type eq "error") {
+ $errvar = $name;
+ } else {
+ $retvar = $name;
+ $rettype = $type;
+ }
+ }
+
+
+ $sysname =~ s/([a-z])([A-Z])/${1}_$2/g;
+ $sysname =~ y/A-Z/a-z/; # All libc functions are lowercase.
+
+ # GCCGO Prototype return type
+ my $C_rettype = "";
+ if($rettype eq "unsafe.Pointer") {
+ $C_rettype = "uintptr_t";
+ } elsif($rettype eq "uintptr") {
+ $C_rettype = "uintptr_t";
+ } elsif($rettype =~ /^_/) {
+ $C_rettype = "uintptr_t";
+ } elsif($rettype eq "int") {
+ $C_rettype = "int";
+ } elsif($rettype eq "int32") {
+ $C_rettype = "int";
+ } elsif($rettype eq "int64") {
+ $C_rettype = "long long";
+ } elsif($rettype eq "uint32") {
+ $C_rettype = "unsigned int";
+ } elsif($rettype eq "uint64") {
+ $C_rettype = "unsigned long long";
+ } else {
+ $C_rettype = "int";
+ }
+ if($sysname eq "exit") {
+ $C_rettype = "void";
+ }
+
+ # GCCGO Prototype arguments type
+ my @c_in = ();
+ foreach my $i (0 .. $#in) {
+ my ($name, $type) = parseparam($in[$i]);
+ if($type =~ /^\*/) {
+ push @c_in, "uintptr_t";
+ } elsif($type eq "string") {
+ push @c_in, "uintptr_t";
+ } elsif($type =~ /^\[\](.*)/) {
+ push @c_in, "uintptr_t", "size_t";
+ } elsif($type eq "unsafe.Pointer") {
+ push @c_in, "uintptr_t";
+ } elsif($type eq "uintptr") {
+ push @c_in, "uintptr_t";
+ } elsif($type =~ /^_/) {
+ push @c_in, "uintptr_t";
+ } elsif($type eq "int") {
+ if (($i == 0 || $i == 2) && $func eq "fcntl"){
+ # These fcntl arguments needs to be uintptr to be able to call FcntlInt and FcntlFlock
+ push @c_in, "uintptr_t";
+ } else {
+ push @c_in, "int";
+ }
+ } elsif($type eq "int32") {
+ push @c_in, "int";
+ } elsif($type eq "int64") {
+ push @c_in, "long long";
+ } elsif($type eq "uint32") {
+ push @c_in, "unsigned int";
+ } elsif($type eq "uint64") {
+ push @c_in, "unsigned long long";
+ } else {
+ push @c_in, "int";
+ }
+ }
+
+ if (!$onlyCommon){
+ # GCCGO Prototype Generation
+ # Imports of system calls from libc
+ $c_extern .= "$C_rettype $sysname";
+ my $c_in = join(', ', @c_in);
+ $c_extern .= "($c_in);\n";
+ }
+
+ # GC Library name
+ if($modname eq "") {
+ $modname = "libc.a/shr_64.o";
+ } else {
+ print STDERR "$func: only syscall using libc are available\n";
+ $errors = 1;
+ next;
+ }
+ my $sysvarname = "libc_${sysname}";
+
+ if (!$onlyCommon){
+ # GC Runtime import of function to allow cross-platform builds.
+ $dynimports .= "//go:cgo_import_dynamic ${sysvarname} ${sysname} \"$modname\"\n";
+ # GC Link symbol to proc address variable.
+ $linknames .= "//go:linkname ${sysvarname} ${sysvarname}\n";
+ # GC Library proc address variable.
+ push @vars, $sysvarname;
+ }
+
+ my $strconvfunc ="BytePtrFromString";
+ my $strconvtype = "*byte";
+
+ # Go function header.
+ if($out ne "") {
+ $out = " ($out)";
+ }
+ if($textcommon ne "") {
+ $textcommon .= "\n"
+ }
+
+ $textcommon .= sprintf "func %s(%s)%s {\n", $func, join(', ', @in), $out ;
+
+ # Prepare arguments to call.
+ my @argscommun = (); # Arguments in the commun part
+ my @argscall = (); # Arguments for call prototype
+ my @argsgc = (); # Arguments for gc call (with syscall6)
+ my @argsgccgo = (); # Arguments for gccgo call (with C.name_of_syscall)
+ my $n = 0;
+ my $arg_n = 0;
+ foreach my $p (@in) {
+ my ($name, $type) = parseparam($p);
+ if($type =~ /^\*/) {
+ push @argscommun, "uintptr(unsafe.Pointer($name))";
+ push @argscall, "$name uintptr";
+ push @argsgc, "$name";
+ push @argsgccgo, "C.uintptr_t($name)";
+ } elsif($type eq "string" && $errvar ne "") {
+ $textcommon .= "\tvar _p$n $strconvtype\n";
+ $textcommon .= "\t_p$n, $errvar = $strconvfunc($name)\n";
+ $textcommon .= "\tif $errvar != nil {\n\t\treturn\n\t}\n";
+
+ push @argscommun, "uintptr(unsafe.Pointer(_p$n))";
+ push @argscall, "_p$n uintptr ";
+ push @argsgc, "_p$n";
+ push @argsgccgo, "C.uintptr_t(_p$n)";
+ $n++;
+ } elsif($type eq "string") {
+ print STDERR "$ARGV:$.: $func uses string arguments, but has no error return\n";
+ $textcommon .= "\tvar _p$n $strconvtype\n";
+ $textcommon .= "\t_p$n, $errvar = $strconvfunc($name)\n";
+ $textcommon .= "\tif $errvar != nil {\n\t\treturn\n\t}\n";
+
+ push @argscommun, "uintptr(unsafe.Pointer(_p$n))";
+ push @argscall, "_p$n uintptr";
+ push @argsgc, "_p$n";
+ push @argsgccgo, "C.uintptr_t(_p$n)";
+ $n++;
+ } elsif($type =~ /^\[\](.*)/) {
+ # Convert slice into pointer, length.
+ # Have to be careful not to take address of &a[0] if len == 0:
+ # pass nil in that case.
+ $textcommon .= "\tvar _p$n *$1\n";
+ $textcommon .= "\tif len($name) > 0 {\n\t\t_p$n = \&$name\[0]\n\t}\n";
+ push @argscommun, "uintptr(unsafe.Pointer(_p$n))", "len($name)";
+ push @argscall, "_p$n uintptr", "_lenp$n int";
+ push @argsgc, "_p$n", "uintptr(_lenp$n)";
+ push @argsgccgo, "C.uintptr_t(_p$n)", "C.size_t(_lenp$n)";
+ $n++;
+ } elsif($type eq "int64" && $_32bit ne "") {
+ print STDERR "$ARGV:$.: $func uses int64 with 32 bits mode. Case not yet implemented\n";
+ # if($_32bit eq "big-endian") {
+ # push @args, "uintptr($name >> 32)", "uintptr($name)";
+ # } else {
+ # push @args, "uintptr($name)", "uintptr($name >> 32)";
+ # }
+ # $n++;
+ } elsif($type eq "bool") {
+ print STDERR "$ARGV:$.: $func uses bool. Case not yet implemented\n";
+ # $text .= "\tvar _p$n uint32\n";
+ # $text .= "\tif $name {\n\t\t_p$n = 1\n\t} else {\n\t\t_p$n = 0\n\t}\n";
+ # push @args, "_p$n";
+ # $n++;
+ } elsif($type =~ /^_/ ||$type eq "unsafe.Pointer") {
+ push @argscommun, "uintptr($name)";
+ push @argscall, "$name uintptr";
+ push @argsgc, "$name";
+ push @argsgccgo, "C.uintptr_t($name)";
+ } elsif($type eq "int") {
+ if (($arg_n == 0 || $arg_n == 2) && ($func eq "fcntl" || $func eq "FcntlInt" || $func eq "FcntlFlock")) {
+ # These fcntl arguments need to be uintptr to be able to call FcntlInt and FcntlFlock
+ push @argscommun, "uintptr($name)";
+ push @argscall, "$name uintptr";
+ push @argsgc, "$name";
+ push @argsgccgo, "C.uintptr_t($name)";
+ } else {
+ push @argscommun, "$name";
+ push @argscall, "$name int";
+ push @argsgc, "uintptr($name)";
+ push @argsgccgo, "C.int($name)";
+ }
+ } elsif($type eq "int32") {
+ push @argscommun, "$name";
+ push @argscall, "$name int32";
+ push @argsgc, "uintptr($name)";
+ push @argsgccgo, "C.int($name)";
+ } elsif($type eq "int64") {
+ push @argscommun, "$name";
+ push @argscall, "$name int64";
+ push @argsgc, "uintptr($name)";
+ push @argsgccgo, "C.longlong($name)";
+ } elsif($type eq "uint32") {
+ push @argscommun, "$name";
+ push @argscall, "$name uint32";
+ push @argsgc, "uintptr($name)";
+ push @argsgccgo, "C.uint($name)";
+ } elsif($type eq "uint64") {
+ push @argscommun, "$name";
+ push @argscall, "$name uint64";
+ push @argsgc, "uintptr($name)";
+ push @argsgccgo, "C.ulonglong($name)";
+ } elsif($type eq "uintptr") {
+ push @argscommun, "$name";
+ push @argscall, "$name uintptr";
+ push @argsgc, "$name";
+ push @argsgccgo, "C.uintptr_t($name)";
+ } else {
+ push @argscommun, "int($name)";
+ push @argscall, "$name int";
+ push @argsgc, "uintptr($name)";
+ push @argsgccgo, "C.int($name)";
+ }
+ $arg_n++;
+ }
+ my $nargs = @argsgc;
+
+ # COMMUN function generation
+ my $argscommun = join(', ', @argscommun);
+ my $callcommun = "call$sysname($argscommun)";
+ my @ret = ("_", "_");
+ my $body = "";
+ my $do_errno = 0;
+ for(my $i=0; $i<@out; $i++) {
+ my $p = $out[$i];
+ my ($name, $type) = parseparam($p);
+ my $reg = "";
+ if($name eq "err") {
+ $reg = "e1";
+ $ret[1] = $reg;
+ $do_errno = 1;
+ } else {
+ $reg = "r0";
+ $ret[0] = $reg;
+ }
+ if($type eq "bool") {
+ $reg = "$reg != 0";
+ }
+ if($reg ne "e1") {
+ $body .= "\t$name = $type($reg)\n";
+ }
+ }
+ if ($ret[0] eq "_" && $ret[1] eq "_") {
+ $textcommon .= "\t$callcommun\n";
+ } else {
+ $textcommon .= "\t$ret[0], $ret[1] := $callcommun\n";
+ }
+ $textcommon .= $body;
+
+ if ($do_errno) {
+ $textcommon .= "\tif e1 != 0 {\n";
+ $textcommon .= "\t\terr = errnoErr(e1)\n";
+ $textcommon .= "\t}\n";
+ }
+ $textcommon .= "\treturn\n";
+ $textcommon .= "}\n";
+
+ if ($onlyCommon){
+ next
+ }
+ # CALL Prototype
+ my $callProto = sprintf "func call%s(%s) (r1 uintptr, e1 Errno) {\n", $sysname, join(', ', @argscall);
+
+ # GC function generation
+ my $asm = "syscall6";
+ if ($nonblock) {
+ $asm = "rawSyscall6";
+ }
+
+ if(@argsgc <= 6) {
+ while(@argsgc < 6) {
+ push @argsgc, "0";
+ }
+ } else {
+ print STDERR "$ARGV:$.: too many arguments to system call\n";
+ }
+ my $argsgc = join(', ', @argsgc);
+ my $callgc = "$asm(uintptr(unsafe.Pointer(&$sysvarname)), $nargs, $argsgc)";
+
+ $textgc .= $callProto;
+ $textgc .= "\tr1, _, e1 = $callgc\n";
+ $textgc .= "\treturn\n}\n";
+
+ # GCCGO function generation
+ my $argsgccgo = join(', ', @argsgccgo);
+ my $callgccgo = "C.$sysname($argsgccgo)";
+ $textgccgo .= $callProto;
+ $textgccgo .= "\tr1 = uintptr($callgccgo)\n";
+ $textgccgo .= "\te1 = syscall.GetErrno()\n";
+ $textgccgo .= "\treturn\n}\n";
+}
+
+if($errors) {
+ exit 1;
+}
+
+# Print zsyscall_aix_ppc64.go
+open(my $fcommun, '>', 'zsyscall_aix_ppc64.go');
+my $tofcommun = <<EOF;
+// $cmdline
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build $tags
+
+package $package
+
+import (
+ "unsafe"
+)
+
+EOF
+
+$tofcommun .= "import \"golang.org/x/sys/unix\"\n" if $package ne "unix";
+
+$tofcommun .=<<EOF;
+
+$textcommon
+EOF
+print $fcommun $tofcommun;
+
+
+# Print zsyscall_aix_ppc64_gc.go
+open(my $fgc, '>', 'zsyscall_aix_ppc64_gc.go');
+my $tofgc = <<EOF;
+// $cmdline
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build $tags
+// +build !gccgo
+
+package $package
+
+import (
+ "unsafe"
+)
+
+
+EOF
+
+$tofgc .= "import \"golang.org/x/sys/unix\"\n" if $package ne "unix";
+
+my $vardecls = "\t" . join(",\n\t", @vars);
+$vardecls .= " syscallFunc";
+
+$tofgc .=<<EOF;
+$dynimports
+$linknames
+type syscallFunc uintptr
+
+var (
+$vardecls
+)
+
+// Implemented in runtime/syscall_aix.go.
+func rawSyscall6(trap, nargs, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno)
+func syscall6(trap, nargs, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno)
+
+$textgc
+EOF
+print $fgc $tofgc;
+
+# Print zsyscall_aix_ppc64_gc.go
+open(my $fgccgo, '>', 'zsyscall_aix_ppc64_gccgo.go');
+my $tofgccgo = <<EOF;
+// $cmdline
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build $tags
+// +build gccgo
+
+package $package
+
+
+$c_extern
+*/
+import "C"
+import (
+ "syscall"
+)
+
+
+EOF
+
+$tofgccgo .= "import \"golang.org/x/sys/unix\"\n" if $package ne "unix";
+
+$tofgccgo .=<<EOF;
+
+$textgccgo
+EOF
+print $fgccgo $tofgccgo;
+exit 0;
--- /dev/null
+#!/usr/bin/env perl
+# Copyright 2009 The Go Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style
+# license that can be found in the LICENSE file.
+
+# This program reads a file containing function prototypes
+# (like syscall_solaris.go) and generates system call bodies.
+# The prototypes are marked by lines beginning with "//sys"
+# and read like func declarations if //sys is replaced by func, but:
+# * The parameter lists must give a name for each argument.
+# This includes return parameters.
+# * The parameter lists must give a type for each argument:
+# the (x, y, z int) shorthand is not allowed.
+# * If the return parameter is an error number, it must be named err.
+# * If go func name needs to be different than its libc name,
+# * or the function is not in libc, name could be specified
+# * at the end, after "=" sign, like
+# //sys getsockopt(s int, level int, name int, val uintptr, vallen *_Socklen) (err error) = libsocket.getsockopt
+
+use strict;
+
+my $cmdline = "mksyscall_solaris.pl " . join(' ', @ARGV);
+my $errors = 0;
+my $_32bit = "";
+my $tags = ""; # build tags
+
+binmode STDOUT;
+
+if($ARGV[0] eq "-b32") {
+ $_32bit = "big-endian";
+ shift;
+} elsif($ARGV[0] eq "-l32") {
+ $_32bit = "little-endian";
+ shift;
+}
+if($ARGV[0] eq "-tags") {
+ shift;
+ $tags = $ARGV[0];
+ shift;
+}
+
+if($ARGV[0] =~ /^-/) {
+ print STDERR "usage: mksyscall_solaris.pl [-b32 | -l32] [-tags x,y] [file ...]\n";
+ exit 1;
+}
+
+sub parseparamlist($) {
+ my ($list) = @_;
+ $list =~ s/^\s*//;
+ $list =~ s/\s*$//;
+ if($list eq "") {
+ return ();
+ }
+ return split(/\s*,\s*/, $list);
+}
+
+sub parseparam($) {
+ my ($p) = @_;
+ if($p !~ /^(\S*) (\S*)$/) {
+ print STDERR "$ARGV:$.: malformed parameter: $p\n";
+ $errors = 1;
+ return ("xx", "int");
+ }
+ return ($1, $2);
+}
+
+my $package = "";
+my $text = "";
+my $dynimports = "";
+my $linknames = "";
+my @vars = ();
+while(<>) {
+ chomp;
+ s/\s+/ /g;
+ s/^\s+//;
+ s/\s+$//;
+ $package = $1 if !$package && /^package (\S+)$/;
+ my $nonblock = /^\/\/sysnb /;
+ next if !/^\/\/sys / && !$nonblock;
+
+ # Line must be of the form
+ # func Open(path string, mode int, perm int) (fd int, err error)
+ # Split into name, in params, out params.
+ if(!/^\/\/sys(nb)? (\w+)\(([^()]*)\)\s*(?:\(([^()]+)\))?\s*(?:=\s*(?:(\w*)\.)?(\w*))?$/) {
+ print STDERR "$ARGV:$.: malformed //sys declaration\n";
+ $errors = 1;
+ next;
+ }
+ my ($nb, $func, $in, $out, $modname, $sysname) = ($1, $2, $3, $4, $5, $6);
+
+ # Split argument lists on comma.
+ my @in = parseparamlist($in);
+ my @out = parseparamlist($out);
+
+ # Try in vain to keep people from editing this file.
+ # The theory is that they jump into the middle of the file
+ # without reading the header.
+ $text .= "// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT\n\n";
+
+ # So file name.
+ if($modname eq "") {
+ $modname = "libc";
+ }
+
+ # System call name.
+ if($sysname eq "") {
+ $sysname = "$func";
+ }
+
+ # System call pointer variable name.
+ my $sysvarname = "proc$sysname";
+
+ my $strconvfunc = "BytePtrFromString";
+ my $strconvtype = "*byte";
+
+ $sysname =~ y/A-Z/a-z/; # All libc functions are lowercase.
+
+ # Runtime import of function to allow cross-platform builds.
+ $dynimports .= "//go:cgo_import_dynamic libc_${sysname} ${sysname} \"$modname.so\"\n";
+ # Link symbol to proc address variable.
+ $linknames .= "//go:linkname ${sysvarname} libc_${sysname}\n";
+ # Library proc address variable.
+ push @vars, $sysvarname;
+
+ # Go function header.
+ $out = join(', ', @out);
+ if($out ne "") {
+ $out = " ($out)";
+ }
+ if($text ne "") {
+ $text .= "\n"
+ }
+ $text .= sprintf "func %s(%s)%s {\n", $func, join(', ', @in), $out;
+
+ # Check if err return available
+ my $errvar = "";
+ foreach my $p (@out) {
+ my ($name, $type) = parseparam($p);
+ if($type eq "error") {
+ $errvar = $name;
+ last;
+ }
+ }
+
+ # Prepare arguments to Syscall.
+ my @args = ();
+ my $n = 0;
+ foreach my $p (@in) {
+ my ($name, $type) = parseparam($p);
+ if($type =~ /^\*/) {
+ push @args, "uintptr(unsafe.Pointer($name))";
+ } elsif($type eq "string" && $errvar ne "") {
+ $text .= "\tvar _p$n $strconvtype\n";
+ $text .= "\t_p$n, $errvar = $strconvfunc($name)\n";
+ $text .= "\tif $errvar != nil {\n\t\treturn\n\t}\n";
+ push @args, "uintptr(unsafe.Pointer(_p$n))";
+ $n++;
+ } elsif($type eq "string") {
+ print STDERR "$ARGV:$.: $func uses string arguments, but has no error return\n";
+ $text .= "\tvar _p$n $strconvtype\n";
+ $text .= "\t_p$n, _ = $strconvfunc($name)\n";
+ push @args, "uintptr(unsafe.Pointer(_p$n))";
+ $n++;
+ } elsif($type =~ /^\[\](.*)/) {
+ # Convert slice into pointer, length.
+ # Have to be careful not to take address of &a[0] if len == 0:
+ # pass nil in that case.
+ $text .= "\tvar _p$n *$1\n";
+ $text .= "\tif len($name) > 0 {\n\t\t_p$n = \&$name\[0]\n\t}\n";
+ push @args, "uintptr(unsafe.Pointer(_p$n))", "uintptr(len($name))";
+ $n++;
+ } elsif($type eq "int64" && $_32bit ne "") {
+ if($_32bit eq "big-endian") {
+ push @args, "uintptr($name >> 32)", "uintptr($name)";
+ } else {
+ push @args, "uintptr($name)", "uintptr($name >> 32)";
+ }
+ } elsif($type eq "bool") {
+ $text .= "\tvar _p$n uint32\n";
+ $text .= "\tif $name {\n\t\t_p$n = 1\n\t} else {\n\t\t_p$n = 0\n\t}\n";
+ push @args, "uintptr(_p$n)";
+ $n++;
+ } else {
+ push @args, "uintptr($name)";
+ }
+ }
+ my $nargs = @args;
+
+ # Determine which form to use; pad args with zeros.
+ my $asm = "sysvicall6";
+ if ($nonblock) {
+ $asm = "rawSysvicall6";
+ }
+ if(@args <= 6) {
+ while(@args < 6) {
+ push @args, "0";
+ }
+ } else {
+ print STDERR "$ARGV:$.: too many arguments to system call\n";
+ }
+
+ # Actual call.
+ my $args = join(', ', @args);
+ my $call = "$asm(uintptr(unsafe.Pointer(&$sysvarname)), $nargs, $args)";
+
+ # Assign return values.
+ my $body = "";
+ my $failexpr = "";
+ my @ret = ("_", "_", "_");
+ my @pout= ();
+ my $do_errno = 0;
+ for(my $i=0; $i<@out; $i++) {
+ my $p = $out[$i];
+ my ($name, $type) = parseparam($p);
+ my $reg = "";
+ if($name eq "err") {
+ $reg = "e1";
+ $ret[2] = $reg;
+ $do_errno = 1;
+ } else {
+ $reg = sprintf("r%d", $i);
+ $ret[$i] = $reg;
+ }
+ if($type eq "bool") {
+ $reg = "$reg != 0";
+ }
+ if($type eq "int64" && $_32bit ne "") {
+ # 64-bit number in r1:r0 or r0:r1.
+ if($i+2 > @out) {
+ print STDERR "$ARGV:$.: not enough registers for int64 return\n";
+ }
+ if($_32bit eq "big-endian") {
+ $reg = sprintf("int64(r%d)<<32 | int64(r%d)", $i, $i+1);
+ } else {
+ $reg = sprintf("int64(r%d)<<32 | int64(r%d)", $i+1, $i);
+ }
+ $ret[$i] = sprintf("r%d", $i);
+ $ret[$i+1] = sprintf("r%d", $i+1);
+ }
+ if($reg ne "e1") {
+ $body .= "\t$name = $type($reg)\n";
+ }
+ }
+ if ($ret[0] eq "_" && $ret[1] eq "_" && $ret[2] eq "_") {
+ $text .= "\t$call\n";
+ } else {
+ $text .= "\t$ret[0], $ret[1], $ret[2] := $call\n";
+ }
+ $text .= $body;
+
+ if ($do_errno) {
+ $text .= "\tif e1 != 0 {\n";
+ $text .= "\t\terr = e1\n";
+ $text .= "\t}\n";
+ }
+ $text .= "\treturn\n";
+ $text .= "}\n";
+}
+
+if($errors) {
+ exit 1;
+}
+
+print <<EOF;
+// $cmdline
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build $tags
+
+package $package
+
+import (
+ "syscall"
+ "unsafe"
+)
+EOF
+
+print "import \"golang.org/x/sys/unix\"\n" if $package ne "unix";
+
+my $vardecls = "\t" . join(",\n\t", @vars);
+$vardecls .= " syscallFunc";
+
+chomp($_=<<EOF);
+
+$dynimports
+$linknames
+var (
+$vardecls
+)
+
+$text
+EOF
+print $_;
+exit 0;
--- /dev/null
+#!/usr/bin/env perl
+
+# Copyright 2011 The Go Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style
+# license that can be found in the LICENSE file.
+
+#
+# Parse the header files for OpenBSD and generate a Go usable sysctl MIB.
+#
+# Build a MIB with each entry being an array containing the level, type and
+# a hash that will contain additional entries if the current entry is a node.
+# We then walk this MIB and create a flattened sysctl name to OID hash.
+#
+
+use strict;
+
+if($ENV{'GOARCH'} eq "" || $ENV{'GOOS'} eq "") {
+ print STDERR "GOARCH or GOOS not defined in environment\n";
+ exit 1;
+}
+
+my $debug = 0;
+my %ctls = ();
+
+my @headers = qw (
+ sys/sysctl.h
+ sys/socket.h
+ sys/tty.h
+ sys/malloc.h
+ sys/mount.h
+ sys/namei.h
+ sys/sem.h
+ sys/shm.h
+ sys/vmmeter.h
+ uvm/uvmexp.h
+ uvm/uvm_param.h
+ uvm/uvm_swap_encrypt.h
+ ddb/db_var.h
+ net/if.h
+ net/if_pfsync.h
+ net/pipex.h
+ netinet/in.h
+ netinet/icmp_var.h
+ netinet/igmp_var.h
+ netinet/ip_ah.h
+ netinet/ip_carp.h
+ netinet/ip_divert.h
+ netinet/ip_esp.h
+ netinet/ip_ether.h
+ netinet/ip_gre.h
+ netinet/ip_ipcomp.h
+ netinet/ip_ipip.h
+ netinet/pim_var.h
+ netinet/tcp_var.h
+ netinet/udp_var.h
+ netinet6/in6.h
+ netinet6/ip6_divert.h
+ netinet6/pim6_var.h
+ netinet/icmp6.h
+ netmpls/mpls.h
+);
+
+my @ctls = qw (
+ kern
+ vm
+ fs
+ net
+ #debug # Special handling required
+ hw
+ #machdep # Arch specific
+ user
+ ddb
+ #vfs # Special handling required
+ fs.posix
+ kern.forkstat
+ kern.intrcnt
+ kern.malloc
+ kern.nchstats
+ kern.seminfo
+ kern.shminfo
+ kern.timecounter
+ kern.tty
+ kern.watchdog
+ net.bpf
+ net.ifq
+ net.inet
+ net.inet.ah
+ net.inet.carp
+ net.inet.divert
+ net.inet.esp
+ net.inet.etherip
+ net.inet.gre
+ net.inet.icmp
+ net.inet.igmp
+ net.inet.ip
+ net.inet.ip.ifq
+ net.inet.ipcomp
+ net.inet.ipip
+ net.inet.mobileip
+ net.inet.pfsync
+ net.inet.pim
+ net.inet.tcp
+ net.inet.udp
+ net.inet6
+ net.inet6.divert
+ net.inet6.ip6
+ net.inet6.icmp6
+ net.inet6.pim6
+ net.inet6.tcp6
+ net.inet6.udp6
+ net.mpls
+ net.mpls.ifq
+ net.key
+ net.pflow
+ net.pfsync
+ net.pipex
+ net.rt
+ vm.swapencrypt
+ #vfsgenctl # Special handling required
+);
+
+# Node name "fixups"
+my %ctl_map = (
+ "ipproto" => "net.inet",
+ "net.inet.ipproto" => "net.inet",
+ "net.inet6.ipv6proto" => "net.inet6",
+ "net.inet6.ipv6" => "net.inet6.ip6",
+ "net.inet.icmpv6" => "net.inet6.icmp6",
+ "net.inet6.divert6" => "net.inet6.divert",
+ "net.inet6.tcp6" => "net.inet.tcp",
+ "net.inet6.udp6" => "net.inet.udp",
+ "mpls" => "net.mpls",
+ "swpenc" => "vm.swapencrypt"
+);
+
+# Node mappings
+my %node_map = (
+ "net.inet.ip.ifq" => "net.ifq",
+ "net.inet.pfsync" => "net.pfsync",
+ "net.mpls.ifq" => "net.ifq"
+);
+
+my $ctlname;
+my %mib = ();
+my %sysctl = ();
+my $node;
+
+sub debug() {
+ print STDERR "$_[0]\n" if $debug;
+}
+
+# Walk the MIB and build a sysctl name to OID mapping.
+sub build_sysctl() {
+ my ($node, $name, $oid) = @_;
+ my %node = %{$node};
+ my @oid = @{$oid};
+
+ foreach my $key (sort keys %node) {
+ my @node = @{$node{$key}};
+ my $nodename = $name.($name ne '' ? '.' : '').$key;
+ my @nodeoid = (@oid, $node[0]);
+ if ($node[1] eq 'CTLTYPE_NODE') {
+ if (exists $node_map{$nodename}) {
+ $node = \%mib;
+ $ctlname = $node_map{$nodename};
+ foreach my $part (split /\./, $ctlname) {
+ $node = \%{@{$$node{$part}}[2]};
+ }
+ } else {
+ $node = $node[2];
+ }
+ &build_sysctl($node, $nodename, \@nodeoid);
+ } elsif ($node[1] ne '') {
+ $sysctl{$nodename} = \@nodeoid;
+ }
+ }
+}
+
+foreach my $ctl (@ctls) {
+ $ctls{$ctl} = $ctl;
+}
+
+# Build MIB
+foreach my $header (@headers) {
+ &debug("Processing $header...");
+ open HEADER, "/usr/include/$header" ||
+ print STDERR "Failed to open $header\n";
+ while (<HEADER>) {
+ if ($_ =~ /^#define\s+(CTL_NAMES)\s+{/ ||
+ $_ =~ /^#define\s+(CTL_(.*)_NAMES)\s+{/ ||
+ $_ =~ /^#define\s+((.*)CTL_NAMES)\s+{/) {
+ if ($1 eq 'CTL_NAMES') {
+ # Top level.
+ $node = \%mib;
+ } else {
+ # Node.
+ my $nodename = lc($2);
+ if ($header =~ /^netinet\//) {
+ $ctlname = "net.inet.$nodename";
+ } elsif ($header =~ /^netinet6\//) {
+ $ctlname = "net.inet6.$nodename";
+ } elsif ($header =~ /^net\//) {
+ $ctlname = "net.$nodename";
+ } else {
+ $ctlname = "$nodename";
+ $ctlname =~ s/^(fs|net|kern)_/$1\./;
+ }
+ if (exists $ctl_map{$ctlname}) {
+ $ctlname = $ctl_map{$ctlname};
+ }
+ if (not exists $ctls{$ctlname}) {
+ &debug("Ignoring $ctlname...");
+ next;
+ }
+
+ # Walk down from the top of the MIB.
+ $node = \%mib;
+ foreach my $part (split /\./, $ctlname) {
+ if (not exists $$node{$part}) {
+ &debug("Missing node $part");
+ $$node{$part} = [ 0, '', {} ];
+ }
+ $node = \%{@{$$node{$part}}[2]};
+ }
+ }
+
+ # Populate current node with entries.
+ my $i = -1;
+ while (defined($_) && $_ !~ /^}/) {
+ $_ = <HEADER>;
+ $i++ if $_ =~ /{.*}/;
+ next if $_ !~ /{\s+"(\w+)",\s+(CTLTYPE_[A-Z]+)\s+}/;
+ $$node{$1} = [ $i, $2, {} ];
+ }
+ }
+ }
+ close HEADER;
+}
+
+&build_sysctl(\%mib, "", []);
+
+print <<EOF;
+// mksysctl_openbsd.pl
+// Code generated by the command above; DO NOT EDIT.
+
+// +build $ENV{'GOARCH'},$ENV{'GOOS'}
+
+package unix;
+
+type mibentry struct {
+ ctlname string
+ ctloid []_C_int
+}
+
+var sysctlMib = []mibentry {
+EOF
+
+foreach my $name (sort keys %sysctl) {
+ my @oid = @{$sysctl{$name}};
+ print "\t{ \"$name\", []_C_int{ ", join(', ', @oid), " } }, \n";
+}
+
+print <<EOF;
+}
+EOF
--- /dev/null
+#!/usr/bin/env perl
+# Copyright 2009 The Go Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style
+# license that can be found in the LICENSE file.
+#
+# Generate system call table for Darwin from sys/syscall.h
+
+use strict;
+
+if($ENV{'GOARCH'} eq "" || $ENV{'GOOS'} eq "") {
+ print STDERR "GOARCH or GOOS not defined in environment\n";
+ exit 1;
+}
+
+my $command = "mksysnum_darwin.pl " . join(' ', @ARGV);
+
+print <<EOF;
+// $command
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build $ENV{'GOARCH'},$ENV{'GOOS'}
+
+package unix
+
+const (
+EOF
+
+while(<>){
+ if(/^#define\s+SYS_(\w+)\s+([0-9]+)/){
+ my $name = $1;
+ my $num = $2;
+ $name =~ y/a-z/A-Z/;
+ print " SYS_$name = $num;"
+ }
+}
+
+print <<EOF;
+)
+EOF
--- /dev/null
+#!/usr/bin/env perl
+# Copyright 2009 The Go Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style
+# license that can be found in the LICENSE file.
+#
+# Generate system call table for DragonFly from master list
+# (for example, /usr/src/sys/kern/syscalls.master).
+
+use strict;
+
+if($ENV{'GOARCH'} eq "" || $ENV{'GOOS'} eq "") {
+ print STDERR "GOARCH or GOOS not defined in environment\n";
+ exit 1;
+}
+
+my $command = "mksysnum_dragonfly.pl " . join(' ', @ARGV);
+
+print <<EOF;
+// $command
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build $ENV{'GOARCH'},$ENV{'GOOS'}
+
+package unix
+
+const (
+EOF
+
+while(<>){
+ if(/^([0-9]+)\s+STD\s+({ \S+\s+(\w+).*)$/){
+ my $num = $1;
+ my $proto = $2;
+ my $name = "SYS_$3";
+ $name =~ y/a-z/A-Z/;
+
+ # There are multiple entries for enosys and nosys, so comment them out.
+ if($name =~ /^SYS_E?NOSYS$/){
+ $name = "// $name";
+ }
+ if($name eq 'SYS_SYS_EXIT'){
+ $name = 'SYS_EXIT';
+ }
+
+ print " $name = $num; // $proto\n";
+ }
+}
+
+print <<EOF;
+)
+EOF
--- /dev/null
+#!/usr/bin/env perl
+# Copyright 2009 The Go Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style
+# license that can be found in the LICENSE file.
+#
+# Generate system call table for FreeBSD from master list
+# (for example, /usr/src/sys/kern/syscalls.master).
+
+use strict;
+
+if($ENV{'GOARCH'} eq "" || $ENV{'GOOS'} eq "") {
+ print STDERR "GOARCH or GOOS not defined in environment\n";
+ exit 1;
+}
+
+my $command = "mksysnum_freebsd.pl " . join(' ', @ARGV);
+
+print <<EOF;
+// $command
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build $ENV{'GOARCH'},$ENV{'GOOS'}
+
+package unix
+
+const (
+EOF
+
+while(<>){
+ if(/^([0-9]+)\s+\S+\s+(?:NO)?STD\s+({ \S+\s+(\w+).*)$/){
+ my $num = $1;
+ my $proto = $2;
+ my $name = "SYS_$3";
+ $name =~ y/a-z/A-Z/;
+
+ # There are multiple entries for enosys and nosys, so comment them out.
+ if($name =~ /^SYS_E?NOSYS$/){
+ $name = "// $name";
+ }
+ if($name eq 'SYS_SYS_EXIT'){
+ $name = 'SYS_EXIT';
+ }
+
+ print " $name = $num; // $proto\n";
+ }
+}
+
+print <<EOF;
+)
+EOF
--- /dev/null
+#!/usr/bin/env perl
+# Copyright 2009 The Go Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style
+# license that can be found in the LICENSE file.
+#
+# Generate system call table for OpenBSD from master list
+# (for example, /usr/src/sys/kern/syscalls.master).
+
+use strict;
+
+if($ENV{'GOARCH'} eq "" || $ENV{'GOOS'} eq "") {
+ print STDERR "GOARCH or GOOS not defined in environment\n";
+ exit 1;
+}
+
+my $command = "mksysnum_netbsd.pl " . join(' ', @ARGV);
+
+print <<EOF;
+// $command
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build $ENV{'GOARCH'},$ENV{'GOOS'}
+
+package unix
+
+const (
+EOF
+
+my $line = '';
+while(<>){
+ if($line =~ /^(.*)\\$/) {
+ # Handle continuation
+ $line = $1;
+ $_ =~ s/^\s+//;
+ $line .= $_;
+ } else {
+ # New line
+ $line = $_;
+ }
+ next if $line =~ /\\$/;
+ if($line =~ /^([0-9]+)\s+((STD)|(NOERR))\s+(RUMP\s+)?({\s+\S+\s*\*?\s*\|(\S+)\|(\S*)\|(\w+).*\s+})(\s+(\S+))?$/) {
+ my $num = $1;
+ my $proto = $6;
+ my $compat = $8;
+ my $name = "$7_$9";
+
+ $name = "$7_$11" if $11 ne '';
+ $name =~ y/a-z/A-Z/;
+
+ if($compat eq '' || $compat eq '13' || $compat eq '30' || $compat eq '50') {
+ print " $name = $num; // $proto\n";
+ }
+ }
+}
+
+print <<EOF;
+)
+EOF
--- /dev/null
+#!/usr/bin/env perl
+# Copyright 2009 The Go Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style
+# license that can be found in the LICENSE file.
+#
+# Generate system call table for OpenBSD from master list
+# (for example, /usr/src/sys/kern/syscalls.master).
+
+use strict;
+
+if($ENV{'GOARCH'} eq "" || $ENV{'GOOS'} eq "") {
+ print STDERR "GOARCH or GOOS not defined in environment\n";
+ exit 1;
+}
+
+my $command = "mksysnum_openbsd.pl " . join(' ', @ARGV);
+
+print <<EOF;
+// $command
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build $ENV{'GOARCH'},$ENV{'GOOS'}
+
+package unix
+
+const (
+EOF
+
+while(<>){
+ if(/^([0-9]+)\s+STD\s+(NOLOCK\s+)?({ \S+\s+\*?(\w+).*)$/){
+ my $num = $1;
+ my $proto = $3;
+ my $name = $4;
+ $name =~ y/a-z/A-Z/;
+
+ # There are multiple entries for enosys and nosys, so comment them out.
+ if($name =~ /^SYS_E?NOSYS$/){
+ $name = "// $name";
+ }
+ if($name eq 'SYS_SYS_EXIT'){
+ $name = 'SYS_EXIT';
+ }
+
+ print " $name = $num; // $proto\n";
+ }
+}
+
+print <<EOF;
+)
+EOF
--- /dev/null
+// Copyright 2016 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build openbsd
+// +build 386 amd64 arm
+
+package unix
+
+import (
+ "errors"
+ "fmt"
+ "strconv"
+ "syscall"
+ "unsafe"
+)
+
+// Pledge implements the pledge syscall.
+//
+// The pledge syscall does not accept execpromises on OpenBSD releases
+// before 6.3.
+//
+// execpromises must be empty when Pledge is called on OpenBSD
+// releases predating 6.3, otherwise an error will be returned.
+//
+// For more information see pledge(2).
+func Pledge(promises, execpromises string) error {
+ maj, min, err := majmin()
+ if err != nil {
+ return err
+ }
+
+ err = pledgeAvailable(maj, min, execpromises)
+ if err != nil {
+ return err
+ }
+
+ pptr, err := syscall.BytePtrFromString(promises)
+ if err != nil {
+ return err
+ }
+
+ // This variable will hold either a nil unsafe.Pointer or
+ // an unsafe.Pointer to a string (execpromises).
+ var expr unsafe.Pointer
+
+ // If we're running on OpenBSD > 6.2, pass execpromises to the syscall.
+ if maj > 6 || (maj == 6 && min > 2) {
+ exptr, err := syscall.BytePtrFromString(execpromises)
+ if err != nil {
+ return err
+ }
+ expr = unsafe.Pointer(exptr)
+ }
+
+ _, _, e := syscall.Syscall(SYS_PLEDGE, uintptr(unsafe.Pointer(pptr)), uintptr(expr), 0)
+ if e != 0 {
+ return e
+ }
+
+ return nil
+}
+
+// PledgePromises implements the pledge syscall.
+//
+// This changes the promises and leaves the execpromises untouched.
+//
+// For more information see pledge(2).
+func PledgePromises(promises string) error {
+ maj, min, err := majmin()
+ if err != nil {
+ return err
+ }
+
+ err = pledgeAvailable(maj, min, "")
+ if err != nil {
+ return err
+ }
+
+ // This variable holds the execpromises and is always nil.
+ var expr unsafe.Pointer
+
+ pptr, err := syscall.BytePtrFromString(promises)
+ if err != nil {
+ return err
+ }
+
+ _, _, e := syscall.Syscall(SYS_PLEDGE, uintptr(unsafe.Pointer(pptr)), uintptr(expr), 0)
+ if e != 0 {
+ return e
+ }
+
+ return nil
+}
+
+// PledgeExecpromises implements the pledge syscall.
+//
+// This changes the execpromises and leaves the promises untouched.
+//
+// For more information see pledge(2).
+func PledgeExecpromises(execpromises string) error {
+ maj, min, err := majmin()
+ if err != nil {
+ return err
+ }
+
+ err = pledgeAvailable(maj, min, execpromises)
+ if err != nil {
+ return err
+ }
+
+ // This variable holds the promises and is always nil.
+ var pptr unsafe.Pointer
+
+ exptr, err := syscall.BytePtrFromString(execpromises)
+ if err != nil {
+ return err
+ }
+
+ _, _, e := syscall.Syscall(SYS_PLEDGE, uintptr(pptr), uintptr(unsafe.Pointer(exptr)), 0)
+ if e != 0 {
+ return e
+ }
+
+ return nil
+}
+
+// majmin returns major and minor version number for an OpenBSD system.
+func majmin() (major int, minor int, err error) {
+ var v Utsname
+ err = Uname(&v)
+ if err != nil {
+ return
+ }
+
+ major, err = strconv.Atoi(string(v.Release[0]))
+ if err != nil {
+ err = errors.New("cannot parse major version number returned by uname")
+ return
+ }
+
+ minor, err = strconv.Atoi(string(v.Release[2]))
+ if err != nil {
+ err = errors.New("cannot parse minor version number returned by uname")
+ return
+ }
+
+ return
+}
+
+// pledgeAvailable checks for availability of the pledge(2) syscall
+// based on the running OpenBSD version.
+func pledgeAvailable(maj, min int, execpromises string) error {
+ // If OpenBSD <= 5.9, pledge is not available.
+ if (maj == 5 && min != 9) || maj < 5 {
+ return fmt.Errorf("pledge syscall is not available on OpenBSD %d.%d", maj, min)
+ }
+
+ // If OpenBSD <= 6.2 and execpromises is not empty,
+ // return an error - execpromises is not available before 6.3
+ if (maj < 6 || (maj == 6 && min <= 2)) && execpromises != "" {
+ return fmt.Errorf("cannot use execpromises on OpenBSD %d.%d", maj, min)
+ }
+
+ return nil
+}
--- /dev/null
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build openbsd
+
+package unix
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+// Unveil implements the unveil syscall.
+// For more information see unveil(2).
+// Note that the special case of blocking further
+// unveil calls is handled by UnveilBlock.
+func Unveil(path string, flags string) error {
+ pathPtr, err := syscall.BytePtrFromString(path)
+ if err != nil {
+ return err
+ }
+ flagsPtr, err := syscall.BytePtrFromString(flags)
+ if err != nil {
+ return err
+ }
+ _, _, e := syscall.Syscall(SYS_UNVEIL, uintptr(unsafe.Pointer(pathPtr)), uintptr(unsafe.Pointer(flagsPtr)), 0)
+ if e != 0 {
+ return e
+ }
+ return nil
+}
+
+// UnveilBlock blocks future unveil calls.
+// For more information see unveil(2).
+func UnveilBlock() error {
+ // Both pointers must be nil.
+ var pathUnsafe, flagsUnsafe unsafe.Pointer
+ _, _, e := syscall.Syscall(SYS_UNVEIL, uintptr(pathUnsafe), uintptr(flagsUnsafe), 0)
+ if e != 0 {
+ return e
+ }
+ return nil
+}
--- /dev/null
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
+
+// For Unix, get the pagesize from the runtime.
+
+package unix
+
+import "syscall"
+
+func Getpagesize() int {
+ return syscall.Getpagesize()
+}
--- /dev/null
+// Copyright 2012 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build darwin,race linux,race freebsd,race
+
+package unix
+
+import (
+ "runtime"
+ "unsafe"
+)
+
+const raceenabled = true
+
+func raceAcquire(addr unsafe.Pointer) {
+ runtime.RaceAcquire(addr)
+}
+
+func raceReleaseMerge(addr unsafe.Pointer) {
+ runtime.RaceReleaseMerge(addr)
+}
+
+func raceReadRange(addr unsafe.Pointer, len int) {
+ runtime.RaceReadRange(addr, len)
+}
+
+func raceWriteRange(addr unsafe.Pointer, len int) {
+ runtime.RaceWriteRange(addr, len)
+}
--- /dev/null
+// Copyright 2012 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build aix darwin,!race linux,!race freebsd,!race netbsd openbsd solaris dragonfly
+
+package unix
+
+import (
+ "unsafe"
+)
+
+const raceenabled = false
+
+func raceAcquire(addr unsafe.Pointer) {
+}
+
+func raceReleaseMerge(addr unsafe.Pointer) {
+}
+
+func raceReadRange(addr unsafe.Pointer, len int) {
+}
+
+func raceWriteRange(addr unsafe.Pointer, len int) {
+}
--- /dev/null
+// Copyright 2011 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Socket control messages
+
+package unix
+
+import "unsafe"
+
+// UnixCredentials encodes credentials into a socket control message
+// for sending to another process. This can be used for
+// authentication.
+func UnixCredentials(ucred *Ucred) []byte {
+ b := make([]byte, CmsgSpace(SizeofUcred))
+ h := (*Cmsghdr)(unsafe.Pointer(&b[0]))
+ h.Level = SOL_SOCKET
+ h.Type = SCM_CREDENTIALS
+ h.SetLen(CmsgLen(SizeofUcred))
+ *((*Ucred)(cmsgData(h))) = *ucred
+ return b
+}
+
+// ParseUnixCredentials decodes a socket control message that contains
+// credentials in a Ucred structure. To receive such a message, the
+// SO_PASSCRED option must be enabled on the socket.
+func ParseUnixCredentials(m *SocketControlMessage) (*Ucred, error) {
+ if m.Header.Level != SOL_SOCKET {
+ return nil, EINVAL
+ }
+ if m.Header.Type != SCM_CREDENTIALS {
+ return nil, EINVAL
+ }
+ ucred := *(*Ucred)(unsafe.Pointer(&m.Data[0]))
+ return &ucred, nil
+}
--- /dev/null
+// Copyright 2011 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
+
+// Socket control messages
+
+package unix
+
+import "unsafe"
+
+// Round the length of a raw sockaddr up to align it properly.
+func cmsgAlignOf(salen int) int {
+ salign := SizeofPtr
+ // NOTE: It seems like 64-bit Darwin, DragonFly BSD and
+ // Solaris kernels still require 32-bit aligned access to
+ // network subsystem.
+ if darwin64Bit || dragonfly64Bit || solaris64Bit {
+ salign = 4
+ }
+ return (salen + salign - 1) & ^(salign - 1)
+}
+
+// CmsgLen returns the value to store in the Len field of the Cmsghdr
+// structure, taking into account any necessary alignment.
+func CmsgLen(datalen int) int {
+ return cmsgAlignOf(SizeofCmsghdr) + datalen
+}
+
+// CmsgSpace returns the number of bytes an ancillary element with
+// payload of the passed data length occupies.
+func CmsgSpace(datalen int) int {
+ return cmsgAlignOf(SizeofCmsghdr) + cmsgAlignOf(datalen)
+}
+
+func cmsgData(h *Cmsghdr) unsafe.Pointer {
+ return unsafe.Pointer(uintptr(unsafe.Pointer(h)) + uintptr(cmsgAlignOf(SizeofCmsghdr)))
+}
+
+// SocketControlMessage represents a socket control message.
+type SocketControlMessage struct {
+ Header Cmsghdr
+ Data []byte
+}
+
+// ParseSocketControlMessage parses b as an array of socket control
+// messages.
+func ParseSocketControlMessage(b []byte) ([]SocketControlMessage, error) {
+ var msgs []SocketControlMessage
+ i := 0
+ for i+CmsgLen(0) <= len(b) {
+ h, dbuf, err := socketControlMessageHeaderAndData(b[i:])
+ if err != nil {
+ return nil, err
+ }
+ m := SocketControlMessage{Header: *h, Data: dbuf}
+ msgs = append(msgs, m)
+ i += cmsgAlignOf(int(h.Len))
+ }
+ return msgs, nil
+}
+
+func socketControlMessageHeaderAndData(b []byte) (*Cmsghdr, []byte, error) {
+ h := (*Cmsghdr)(unsafe.Pointer(&b[0]))
+ if h.Len < SizeofCmsghdr || uint64(h.Len) > uint64(len(b)) {
+ return nil, nil, EINVAL
+ }
+ return h, b[cmsgAlignOf(SizeofCmsghdr):h.Len], nil
+}
+
+// UnixRights encodes a set of open file descriptors into a socket
+// control message for sending to another process.
+func UnixRights(fds ...int) []byte {
+ datalen := len(fds) * 4
+ b := make([]byte, CmsgSpace(datalen))
+ h := (*Cmsghdr)(unsafe.Pointer(&b[0]))
+ h.Level = SOL_SOCKET
+ h.Type = SCM_RIGHTS
+ h.SetLen(CmsgLen(datalen))
+ data := cmsgData(h)
+ for _, fd := range fds {
+ *(*int32)(data) = int32(fd)
+ data = unsafe.Pointer(uintptr(data) + 4)
+ }
+ return b
+}
+
+// ParseUnixRights decodes a socket control message that contains an
+// integer array of open file descriptors from another process.
+func ParseUnixRights(m *SocketControlMessage) ([]int, error) {
+ if m.Header.Level != SOL_SOCKET {
+ return nil, EINVAL
+ }
+ if m.Header.Type != SCM_RIGHTS {
+ return nil, EINVAL
+ }
+ fds := make([]int, len(m.Data)>>2)
+ for i, j := 0, 0; i < len(m.Data); i += 4 {
+ fds[j] = int(*(*int32)(unsafe.Pointer(&m.Data[i])))
+ j++
+ }
+ return fds, nil
+}
--- /dev/null
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
+
+package unix
+
+func itoa(val int) string { // do it here rather than with fmt to avoid dependency
+ if val < 0 {
+ return "-" + uitoa(uint(-val))
+ }
+ return uitoa(uint(val))
+}
+
+func uitoa(val uint) string {
+ var buf [32]byte // big enough for int64
+ i := len(buf) - 1
+ for val >= 10 {
+ buf[i] = byte(val%10 + '0')
+ i--
+ val /= 10
+ }
+ buf[i] = byte(val + '0')
+ return string(buf[i:])
+}
--- /dev/null
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
+
+// Package unix contains an interface to the low-level operating system
+// primitives. OS details vary depending on the underlying system, and
+// by default, godoc will display OS-specific documentation for the current
+// system. If you want godoc to display OS documentation for another
+// system, set $GOOS and $GOARCH to the desired system. For example, if
+// you want to view documentation for freebsd/arm on linux/amd64, set $GOOS
+// to freebsd and $GOARCH to arm.
+//
+// The primary use of this package is inside other packages that provide a more
+// portable interface to the system, such as "os", "time" and "net". Use
+// those packages rather than this one if you can.
+//
+// For details of the functions and data types in this package consult
+// the manuals for the appropriate operating system.
+//
+// These calls return err == nil to indicate success; otherwise
+// err represents an operating system error describing the failure and
+// holds a value of type syscall.Errno.
+package unix // import "golang.org/x/sys/unix"
+
+import "strings"
+
+// ByteSliceFromString returns a NUL-terminated slice of bytes
+// containing the text of s. If s contains a NUL byte at any
+// location, it returns (nil, EINVAL).
+func ByteSliceFromString(s string) ([]byte, error) {
+ if strings.IndexByte(s, 0) != -1 {
+ return nil, EINVAL
+ }
+ a := make([]byte, len(s)+1)
+ copy(a, s)
+ return a, nil
+}
+
+// BytePtrFromString returns a pointer to a NUL-terminated array of
+// bytes containing the text of s. If s contains a NUL byte at any
+// location, it returns (nil, EINVAL).
+func BytePtrFromString(s string) (*byte, error) {
+ a, err := ByteSliceFromString(s)
+ if err != nil {
+ return nil, err
+ }
+ return &a[0], nil
+}
+
+// Single-word zero for use when we need a valid pointer to 0 bytes.
+// See mkunix.pl.
+var _zero uintptr
--- /dev/null
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build aix
+
+// Aix system calls.
+// This file is compiled as ordinary Go code,
+// but it is also input to mksyscall,
+// which parses the //sys lines and generates system call stubs.
+// Note that sometimes we use a lowercase //sys name and
+// wrap it in our own nicer implementation.
+
+package unix
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+/*
+ * Wrapped
+ */
+
+//sys utimes(path string, times *[2]Timeval) (err error)
+func Utimes(path string, tv []Timeval) error {
+ if len(tv) != 2 {
+ return EINVAL
+ }
+ return utimes(path, (*[2]Timeval)(unsafe.Pointer(&tv[0])))
+}
+
+//sys utimensat(dirfd int, path string, times *[2]Timespec, flag int) (err error)
+func UtimesNano(path string, ts []Timespec) error {
+ if len(ts) != 2 {
+ return EINVAL
+ }
+ return utimensat(AT_FDCWD, path, (*[2]Timespec)(unsafe.Pointer(&ts[0])), 0)
+}
+
+func UtimesNanoAt(dirfd int, path string, ts []Timespec, flags int) error {
+ if ts == nil {
+ return utimensat(dirfd, path, nil, flags)
+ }
+ if len(ts) != 2 {
+ return EINVAL
+ }
+ return utimensat(dirfd, path, (*[2]Timespec)(unsafe.Pointer(&ts[0])), flags)
+}
+
+func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) {
+ if sa.Port < 0 || sa.Port > 0xFFFF {
+ return nil, 0, EINVAL
+ }
+ sa.raw.Family = AF_INET
+ p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port))
+ p[0] = byte(sa.Port >> 8)
+ p[1] = byte(sa.Port)
+ for i := 0; i < len(sa.Addr); i++ {
+ sa.raw.Addr[i] = sa.Addr[i]
+ }
+ return unsafe.Pointer(&sa.raw), SizeofSockaddrInet4, nil
+}
+
+func (sa *SockaddrInet6) sockaddr() (unsafe.Pointer, _Socklen, error) {
+ if sa.Port < 0 || sa.Port > 0xFFFF {
+ return nil, 0, EINVAL
+ }
+ sa.raw.Family = AF_INET6
+ p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port))
+ p[0] = byte(sa.Port >> 8)
+ p[1] = byte(sa.Port)
+ sa.raw.Scope_id = sa.ZoneId
+ for i := 0; i < len(sa.Addr); i++ {
+ sa.raw.Addr[i] = sa.Addr[i]
+ }
+ return unsafe.Pointer(&sa.raw), SizeofSockaddrInet6, nil
+}
+
+func (sa *SockaddrUnix) sockaddr() (unsafe.Pointer, _Socklen, error) {
+ name := sa.Name
+ n := len(name)
+ if n > len(sa.raw.Path) {
+ return nil, 0, EINVAL
+ }
+ if n == len(sa.raw.Path) && name[0] != '@' {
+ return nil, 0, EINVAL
+ }
+ sa.raw.Family = AF_UNIX
+ for i := 0; i < n; i++ {
+ sa.raw.Path[i] = uint8(name[i])
+ }
+ // length is family (uint16), name, NUL.
+ sl := _Socklen(2)
+ if n > 0 {
+ sl += _Socklen(n) + 1
+ }
+ if sa.raw.Path[0] == '@' {
+ sa.raw.Path[0] = 0
+ // Don't count trailing NUL for abstract address.
+ sl--
+ }
+
+ return unsafe.Pointer(&sa.raw), sl, nil
+}
+
+func Getsockname(fd int) (sa Sockaddr, err error) {
+ var rsa RawSockaddrAny
+ var len _Socklen = SizeofSockaddrAny
+ if err = getsockname(fd, &rsa, &len); err != nil {
+ return
+ }
+ return anyToSockaddr(fd, &rsa)
+}
+
+//sys getcwd(buf []byte) (err error)
+
+const ImplementsGetwd = true
+
+func Getwd() (ret string, err error) {
+ for len := uint64(4096); ; len *= 2 {
+ b := make([]byte, len)
+ err := getcwd(b)
+ if err == nil {
+ i := 0
+ for b[i] != 0 {
+ i++
+ }
+ return string(b[0:i]), nil
+ }
+ if err != ERANGE {
+ return "", err
+ }
+ }
+}
+
+func Getcwd(buf []byte) (n int, err error) {
+ err = getcwd(buf)
+ if err == nil {
+ i := 0
+ for buf[i] != 0 {
+ i++
+ }
+ n = i + 1
+ }
+ return
+}
+
+func Getgroups() (gids []int, err error) {
+ n, err := getgroups(0, nil)
+ if err != nil {
+ return nil, err
+ }
+ if n == 0 {
+ return nil, nil
+ }
+
+ // Sanity check group count. Max is 16 on BSD.
+ if n < 0 || n > 1000 {
+ return nil, EINVAL
+ }
+
+ a := make([]_Gid_t, n)
+ n, err = getgroups(n, &a[0])
+ if err != nil {
+ return nil, err
+ }
+ gids = make([]int, n)
+ for i, v := range a[0:n] {
+ gids[i] = int(v)
+ }
+ return
+}
+
+func Setgroups(gids []int) (err error) {
+ if len(gids) == 0 {
+ return setgroups(0, nil)
+ }
+
+ a := make([]_Gid_t, len(gids))
+ for i, v := range gids {
+ a[i] = _Gid_t(v)
+ }
+ return setgroups(len(a), &a[0])
+}
+
+/*
+ * Socket
+ */
+
+//sys accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error)
+
+func Accept(fd int) (nfd int, sa Sockaddr, err error) {
+ var rsa RawSockaddrAny
+ var len _Socklen = SizeofSockaddrAny
+ nfd, err = accept(fd, &rsa, &len)
+ if nfd == -1 {
+ return
+ }
+ sa, err = anyToSockaddr(fd, &rsa)
+ if err != nil {
+ Close(nfd)
+ nfd = 0
+ }
+ return
+}
+
+func Recvmsg(fd int, p, oob []byte, flags int) (n, oobn int, recvflags int, from Sockaddr, err error) {
+ // Recvmsg not implemented on AIX
+ sa := new(SockaddrUnix)
+ return -1, -1, -1, sa, ENOSYS
+}
+
+func Sendmsg(fd int, p, oob []byte, to Sockaddr, flags int) (err error) {
+ _, err = SendmsgN(fd, p, oob, to, flags)
+ return
+}
+
+func SendmsgN(fd int, p, oob []byte, to Sockaddr, flags int) (n int, err error) {
+ // SendmsgN not implemented on AIX
+ return -1, ENOSYS
+}
+
+func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
+ switch rsa.Addr.Family {
+
+ case AF_UNIX:
+ pp := (*RawSockaddrUnix)(unsafe.Pointer(rsa))
+ sa := new(SockaddrUnix)
+
+ // Some versions of AIX have a bug in getsockname (see IV78655).
+ // We can't rely on sa.Len being set correctly.
+ n := SizeofSockaddrUnix - 3 // substract leading Family, Len, terminating NUL.
+ for i := 0; i < n; i++ {
+ if pp.Path[i] == 0 {
+ n = i
+ break
+ }
+ }
+
+ bytes := (*[10000]byte)(unsafe.Pointer(&pp.Path[0]))[0:n]
+ sa.Name = string(bytes)
+ return sa, nil
+
+ case AF_INET:
+ pp := (*RawSockaddrInet4)(unsafe.Pointer(rsa))
+ sa := new(SockaddrInet4)
+ p := (*[2]byte)(unsafe.Pointer(&pp.Port))
+ sa.Port = int(p[0])<<8 + int(p[1])
+ for i := 0; i < len(sa.Addr); i++ {
+ sa.Addr[i] = pp.Addr[i]
+ }
+ return sa, nil
+
+ case AF_INET6:
+ pp := (*RawSockaddrInet6)(unsafe.Pointer(rsa))
+ sa := new(SockaddrInet6)
+ p := (*[2]byte)(unsafe.Pointer(&pp.Port))
+ sa.Port = int(p[0])<<8 + int(p[1])
+ sa.ZoneId = pp.Scope_id
+ for i := 0; i < len(sa.Addr); i++ {
+ sa.Addr[i] = pp.Addr[i]
+ }
+ return sa, nil
+ }
+ return nil, EAFNOSUPPORT
+}
+
+func Gettimeofday(tv *Timeval) (err error) {
+ err = gettimeofday(tv, nil)
+ return
+}
+
+// TODO
+func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
+ return -1, ENOSYS
+}
+
+//sys getdirent(fd int, buf []byte) (n int, err error)
+func ReadDirent(fd int, buf []byte) (n int, err error) {
+ return getdirent(fd, buf)
+}
+
+//sys wait4(pid Pid_t, status *_C_int, options int, rusage *Rusage) (wpid Pid_t, err error)
+func Wait4(pid int, wstatus *WaitStatus, options int, rusage *Rusage) (wpid int, err error) {
+ var status _C_int
+ var r Pid_t
+ err = ERESTART
+ // AIX wait4 may return with ERESTART errno, while the processus is still
+ // active.
+ for err == ERESTART {
+ r, err = wait4(Pid_t(pid), &status, options, rusage)
+ }
+ wpid = int(r)
+ if wstatus != nil {
+ *wstatus = WaitStatus(status)
+ }
+ return
+}
+
+/*
+ * Wait
+ */
+
+type WaitStatus uint32
+
+func (w WaitStatus) Stopped() bool { return w&0x40 != 0 }
+func (w WaitStatus) StopSignal() Signal {
+ if !w.Stopped() {
+ return -1
+ }
+ return Signal(w>>8) & 0xFF
+}
+
+func (w WaitStatus) Exited() bool { return w&0xFF == 0 }
+func (w WaitStatus) ExitStatus() int {
+ if !w.Exited() {
+ return -1
+ }
+ return int((w >> 8) & 0xFF)
+}
+
+func (w WaitStatus) Signaled() bool { return w&0x40 == 0 && w&0xFF != 0 }
+func (w WaitStatus) Signal() Signal {
+ if !w.Signaled() {
+ return -1
+ }
+ return Signal(w>>16) & 0xFF
+}
+
+func (w WaitStatus) Continued() bool { return w&0x01000000 != 0 }
+
+func (w WaitStatus) CoreDump() bool { return w&0x200 != 0 }
+
+func (w WaitStatus) TrapCause() int { return -1 }
+
+//sys ioctl(fd int, req uint, arg uintptr) (err error)
+
+// ioctl itself should not be exposed directly, but additional get/set
+// functions for specific types are permissible.
+
+// IoctlSetInt performs an ioctl operation which sets an integer value
+// on fd, using the specified request number.
+func IoctlSetInt(fd int, req uint, value int) error {
+ return ioctl(fd, req, uintptr(value))
+}
+
+func ioctlSetWinsize(fd int, req uint, value *Winsize) error {
+ return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
+}
+
+func ioctlSetTermios(fd int, req uint, value *Termios) error {
+ return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
+}
+
+// IoctlGetInt performs an ioctl operation which gets an integer value
+// from fd, using the specified request number.
+func IoctlGetInt(fd int, req uint) (int, error) {
+ var value int
+ err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
+ return value, err
+}
+
+func IoctlGetWinsize(fd int, req uint) (*Winsize, error) {
+ var value Winsize
+ err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
+ return &value, err
+}
+
+func IoctlGetTermios(fd int, req uint) (*Termios, error) {
+ var value Termios
+ err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
+ return &value, err
+}
+
+// fcntl must never be called with cmd=F_DUP2FD because it doesn't work on AIX
+// There is no way to create a custom fcntl and to keep //sys fcntl easily,
+// Therefore, the programmer must call dup2 instead of fcntl in this case.
+
+// FcntlInt performs a fcntl syscall on fd with the provided command and argument.
+//sys FcntlInt(fd uintptr, cmd int, arg int) (r int,err error) = fcntl
+
+// FcntlFlock performs a fcntl syscall for the F_GETLK, F_SETLK or F_SETLKW command.
+//sys FcntlFlock(fd uintptr, cmd int, lk *Flock_t) (err error) = fcntl
+
+//sys fcntl(fd int, cmd int, arg int) (val int, err error)
+
+func Flock(fd int, how int) (err error) {
+ return syscall.Flock(fd, how)
+}
+
+/*
+ * Direct access
+ */
+
+//sys Acct(path string) (err error)
+//sys Chdir(path string) (err error)
+//sys Chroot(path string) (err error)
+//sys Close(fd int) (err error)
+//sys Dup(oldfd int) (fd int, err error)
+//sys Exit(code int)
+//sys Faccessat(dirfd int, path string, mode uint32, flags int) (err error)
+//sys Fchdir(fd int) (err error)
+//sys Fchmod(fd int, mode uint32) (err error)
+//sys Fchmodat(dirfd int, path string, mode uint32, flags int) (err error)
+//sys Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error)
+//sys Fdatasync(fd int) (err error)
+//sys Fsync(fd int) (err error)
+// readdir_r
+//sysnb Getpgid(pid int) (pgid int, err error)
+
+//sys Getpgrp() (pid int)
+
+//sysnb Getpid() (pid int)
+//sysnb Getppid() (ppid int)
+//sys Getpriority(which int, who int) (prio int, err error)
+//sysnb Getrusage(who int, rusage *Rusage) (err error)
+//sysnb Getsid(pid int) (sid int, err error)
+//sysnb Kill(pid int, sig Signal) (err error)
+//sys Klogctl(typ int, buf []byte) (n int, err error) = syslog
+//sys Mkdir(dirfd int, path string, mode uint32) (err error)
+//sys Mkdirat(dirfd int, path string, mode uint32) (err error)
+//sys Mkfifo(path string, mode uint32) (err error)
+//sys Mknod(path string, mode uint32, dev int) (err error)
+//sys Mknodat(dirfd int, path string, mode uint32, dev int) (err error)
+//sys Nanosleep(time *Timespec, leftover *Timespec) (err error)
+//sys Open(path string, mode int, perm uint32) (fd int, err error) = open64
+//sys Openat(dirfd int, path string, flags int, mode uint32) (fd int, err error)
+//sys read(fd int, p []byte) (n int, err error)
+//sys Readlink(path string, buf []byte) (n int, err error)
+//sys Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error)
+//sys Setdomainname(p []byte) (err error)
+//sys Sethostname(p []byte) (err error)
+//sysnb Setpgid(pid int, pgid int) (err error)
+//sysnb Setsid() (pid int, err error)
+//sysnb Settimeofday(tv *Timeval) (err error)
+
+//sys Setuid(uid int) (err error)
+//sys Setgid(uid int) (err error)
+
+//sys Setpriority(which int, who int, prio int) (err error)
+//sys Statx(dirfd int, path string, flags int, mask int, stat *Statx_t) (err error)
+//sys Sync()
+//sysnb Times(tms *Tms) (ticks uintptr, err error)
+//sysnb Umask(mask int) (oldmask int)
+//sysnb Uname(buf *Utsname) (err error)
+//TODO umount
+// //sys Unmount(target string, flags int) (err error) = umount
+//sys Unlink(path string) (err error)
+//sys Unlinkat(dirfd int, path string, flags int) (err error)
+//sys Ustat(dev int, ubuf *Ustat_t) (err error)
+//sys write(fd int, p []byte) (n int, err error)
+//sys readlen(fd int, p *byte, np int) (n int, err error) = read
+//sys writelen(fd int, p *byte, np int) (n int, err error) = write
+
+//sys Dup2(oldfd int, newfd int) (err error)
+//sys Fadvise(fd int, offset int64, length int64, advice int) (err error) = posix_fadvise64
+//sys Fchown(fd int, uid int, gid int) (err error)
+//sys Fstat(fd int, stat *Stat_t) (err error)
+//sys Fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) = fstatat
+//sys Fstatfs(fd int, buf *Statfs_t) (err error)
+//sys Ftruncate(fd int, length int64) (err error)
+//sysnb Getegid() (egid int)
+//sysnb Geteuid() (euid int)
+//sysnb Getgid() (gid int)
+//sysnb Getuid() (uid int)
+//sys Lchown(path string, uid int, gid int) (err error)
+//sys Listen(s int, n int) (err error)
+//sys Lstat(path string, stat *Stat_t) (err error)
+//sys Pause() (err error)
+//sys Pread(fd int, p []byte, offset int64) (n int, err error) = pread64
+//sys Pwrite(fd int, p []byte, offset int64) (n int, err error) = pwrite64
+//TODO Select
+// //sys Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error)
+//sys Pselect(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timespec, sigmask *Sigset_t) (n int, err error)
+//sysnb Setregid(rgid int, egid int) (err error)
+//sysnb Setreuid(ruid int, euid int) (err error)
+//sys Shutdown(fd int, how int) (err error)
+//sys Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error)
+//sys Stat(path string, stat *Stat_t) (err error)
+//sys Statfs(path string, buf *Statfs_t) (err error)
+//sys Truncate(path string, length int64) (err error)
+
+//sys bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
+//sys connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
+//sysnb getgroups(n int, list *_Gid_t) (nn int, err error)
+//sysnb setgroups(n int, list *_Gid_t) (err error)
+//sys getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error)
+//sys setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error)
+//sysnb socket(domain int, typ int, proto int) (fd int, err error)
+//sysnb socketpair(domain int, typ int, proto int, fd *[2]int32) (err error)
+//sysnb getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error)
+//sysnb getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error)
+//sys recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error)
+//sys sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error)
+//sys recvmsg(s int, msg *Msghdr, flags int) (n int, err error)
+//sys sendmsg(s int, msg *Msghdr, flags int) (n int, err error)
+
+//sys munmap(addr uintptr, length uintptr) (err error)
+
+var mapper = &mmapper{
+ active: make(map[*byte][]byte),
+ mmap: mmap,
+ munmap: munmap,
+}
+
+func Mmap(fd int, offset int64, length int, prot int, flags int) (data []byte, err error) {
+ return mapper.Mmap(fd, offset, length, prot, flags)
+}
+
+func Munmap(b []byte) (err error) {
+ return mapper.Munmap(b)
+}
+
+//sys Madvise(b []byte, advice int) (err error)
+//sys Mprotect(b []byte, prot int) (err error)
+//sys Mlock(b []byte) (err error)
+//sys Mlockall(flags int) (err error)
+//sys Msync(b []byte, flags int) (err error)
+//sys Munlock(b []byte) (err error)
+//sys Munlockall() (err error)
+
+//sysnb pipe(p *[2]_C_int) (err error)
+
+func Pipe(p []int) (err error) {
+ if len(p) != 2 {
+ return EINVAL
+ }
+ var pp [2]_C_int
+ err = pipe(&pp)
+ p[0] = int(pp[0])
+ p[1] = int(pp[1])
+ return
+}
+
+//sys poll(fds *PollFd, nfds int, timeout int) (n int, err error)
+
+func Poll(fds []PollFd, timeout int) (n int, err error) {
+ if len(fds) == 0 {
+ return poll(nil, 0, timeout)
+ }
+ return poll(&fds[0], len(fds), timeout)
+}
+
+//sys gettimeofday(tv *Timeval, tzp *Timezone) (err error)
+//sysnb Time(t *Time_t) (tt Time_t, err error)
+//sys Utime(path string, buf *Utimbuf) (err error)
--- /dev/null
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build aix
+// +build ppc
+
+package unix
+
+//sysnb Getrlimit(resource int, rlim *Rlimit) (err error) = getrlimit64
+//sysnb Setrlimit(resource int, rlim *Rlimit) (err error) = setrlimit64
+//sys Seek(fd int, offset int64, whence int) (off int64, err error) = lseek64
+
+//sys mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error)
+
+func setTimespec(sec, nsec int64) Timespec {
+ return Timespec{Sec: int32(sec), Nsec: int32(nsec)}
+}
+
+func setTimeval(sec, usec int64) Timeval {
+ return Timeval{Sec: int32(sec), Usec: int32(usec)}
+}
+
+func (iov *Iovec) SetLen(length int) {
+ iov.Len = uint32(length)
+}
+
+func (msghdr *Msghdr) SetControllen(length int) {
+ msghdr.Controllen = uint32(length)
+}
+
+func (cmsg *Cmsghdr) SetLen(length int) {
+ cmsg.Len = uint32(length)
+}
--- /dev/null
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build aix
+// +build ppc64
+
+package unix
+
+//sysnb Getrlimit(resource int, rlim *Rlimit) (err error)
+//sysnb Setrlimit(resource int, rlim *Rlimit) (err error)
+//sys Seek(fd int, offset int64, whence int) (off int64, err error) = lseek
+
+//sys mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error) = mmap64
+
+func setTimespec(sec, nsec int64) Timespec {
+ return Timespec{Sec: sec, Nsec: nsec}
+}
+
+func setTimeval(sec, usec int64) Timeval {
+ return Timeval{Sec: int64(sec), Usec: int32(usec)}
+}
+
+func (iov *Iovec) SetLen(length int) {
+ iov.Len = uint64(length)
+}
+
+func (msghdr *Msghdr) SetControllen(length int) {
+ msghdr.Controllen = uint32(length)
+}
+
+func (cmsg *Cmsghdr) SetLen(length int) {
+ cmsg.Len = uint32(length)
+}
--- /dev/null
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build darwin dragonfly freebsd netbsd openbsd
+
+// BSD system call wrappers shared by *BSD based systems
+// including OS X (Darwin) and FreeBSD. Like the other
+// syscall_*.go files it is compiled as Go code but also
+// used as input to mksyscall which parses the //sys
+// lines and generates system call stubs.
+
+package unix
+
+import (
+ "runtime"
+ "syscall"
+ "unsafe"
+)
+
+/*
+ * Wrapped
+ */
+
+//sysnb getgroups(ngid int, gid *_Gid_t) (n int, err error)
+//sysnb setgroups(ngid int, gid *_Gid_t) (err error)
+
+func Getgroups() (gids []int, err error) {
+ n, err := getgroups(0, nil)
+ if err != nil {
+ return nil, err
+ }
+ if n == 0 {
+ return nil, nil
+ }
+
+ // Sanity check group count. Max is 16 on BSD.
+ if n < 0 || n > 1000 {
+ return nil, EINVAL
+ }
+
+ a := make([]_Gid_t, n)
+ n, err = getgroups(n, &a[0])
+ if err != nil {
+ return nil, err
+ }
+ gids = make([]int, n)
+ for i, v := range a[0:n] {
+ gids[i] = int(v)
+ }
+ return
+}
+
+func Setgroups(gids []int) (err error) {
+ if len(gids) == 0 {
+ return setgroups(0, nil)
+ }
+
+ a := make([]_Gid_t, len(gids))
+ for i, v := range gids {
+ a[i] = _Gid_t(v)
+ }
+ return setgroups(len(a), &a[0])
+}
+
+func ReadDirent(fd int, buf []byte) (n int, err error) {
+ // Final argument is (basep *uintptr) and the syscall doesn't take nil.
+ // 64 bits should be enough. (32 bits isn't even on 386). Since the
+ // actual system call is getdirentries64, 64 is a good guess.
+ // TODO(rsc): Can we use a single global basep for all calls?
+ var base = (*uintptr)(unsafe.Pointer(new(uint64)))
+ return Getdirentries(fd, buf, base)
+}
+
+// Wait status is 7 bits at bottom, either 0 (exited),
+// 0x7F (stopped), or a signal number that caused an exit.
+// The 0x80 bit is whether there was a core dump.
+// An extra number (exit code, signal causing a stop)
+// is in the high bits.
+
+type WaitStatus uint32
+
+const (
+ mask = 0x7F
+ core = 0x80
+ shift = 8
+
+ exited = 0
+ stopped = 0x7F
+)
+
+func (w WaitStatus) Exited() bool { return w&mask == exited }
+
+func (w WaitStatus) ExitStatus() int {
+ if w&mask != exited {
+ return -1
+ }
+ return int(w >> shift)
+}
+
+func (w WaitStatus) Signaled() bool { return w&mask != stopped && w&mask != 0 }
+
+func (w WaitStatus) Signal() syscall.Signal {
+ sig := syscall.Signal(w & mask)
+ if sig == stopped || sig == 0 {
+ return -1
+ }
+ return sig
+}
+
+func (w WaitStatus) CoreDump() bool { return w.Signaled() && w&core != 0 }
+
+func (w WaitStatus) Stopped() bool { return w&mask == stopped && syscall.Signal(w>>shift) != SIGSTOP }
+
+func (w WaitStatus) Continued() bool { return w&mask == stopped && syscall.Signal(w>>shift) == SIGSTOP }
+
+func (w WaitStatus) StopSignal() syscall.Signal {
+ if !w.Stopped() {
+ return -1
+ }
+ return syscall.Signal(w>>shift) & 0xFF
+}
+
+func (w WaitStatus) TrapCause() int { return -1 }
+
+//sys wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error)
+
+func Wait4(pid int, wstatus *WaitStatus, options int, rusage *Rusage) (wpid int, err error) {
+ var status _C_int
+ wpid, err = wait4(pid, &status, options, rusage)
+ if wstatus != nil {
+ *wstatus = WaitStatus(status)
+ }
+ return
+}
+
+//sys accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error)
+//sys bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
+//sys connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
+//sysnb socket(domain int, typ int, proto int) (fd int, err error)
+//sys getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error)
+//sys setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error)
+//sysnb getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error)
+//sysnb getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error)
+//sys Shutdown(s int, how int) (err error)
+
+func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) {
+ if sa.Port < 0 || sa.Port > 0xFFFF {
+ return nil, 0, EINVAL
+ }
+ sa.raw.Len = SizeofSockaddrInet4
+ sa.raw.Family = AF_INET
+ p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port))
+ p[0] = byte(sa.Port >> 8)
+ p[1] = byte(sa.Port)
+ for i := 0; i < len(sa.Addr); i++ {
+ sa.raw.Addr[i] = sa.Addr[i]
+ }
+ return unsafe.Pointer(&sa.raw), _Socklen(sa.raw.Len), nil
+}
+
+func (sa *SockaddrInet6) sockaddr() (unsafe.Pointer, _Socklen, error) {
+ if sa.Port < 0 || sa.Port > 0xFFFF {
+ return nil, 0, EINVAL
+ }
+ sa.raw.Len = SizeofSockaddrInet6
+ sa.raw.Family = AF_INET6
+ p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port))
+ p[0] = byte(sa.Port >> 8)
+ p[1] = byte(sa.Port)
+ sa.raw.Scope_id = sa.ZoneId
+ for i := 0; i < len(sa.Addr); i++ {
+ sa.raw.Addr[i] = sa.Addr[i]
+ }
+ return unsafe.Pointer(&sa.raw), _Socklen(sa.raw.Len), nil
+}
+
+func (sa *SockaddrUnix) sockaddr() (unsafe.Pointer, _Socklen, error) {
+ name := sa.Name
+ n := len(name)
+ if n >= len(sa.raw.Path) || n == 0 {
+ return nil, 0, EINVAL
+ }
+ sa.raw.Len = byte(3 + n) // 2 for Family, Len; 1 for NUL
+ sa.raw.Family = AF_UNIX
+ for i := 0; i < n; i++ {
+ sa.raw.Path[i] = int8(name[i])
+ }
+ return unsafe.Pointer(&sa.raw), _Socklen(sa.raw.Len), nil
+}
+
+func (sa *SockaddrDatalink) sockaddr() (unsafe.Pointer, _Socklen, error) {
+ if sa.Index == 0 {
+ return nil, 0, EINVAL
+ }
+ sa.raw.Len = sa.Len
+ sa.raw.Family = AF_LINK
+ sa.raw.Index = sa.Index
+ sa.raw.Type = sa.Type
+ sa.raw.Nlen = sa.Nlen
+ sa.raw.Alen = sa.Alen
+ sa.raw.Slen = sa.Slen
+ for i := 0; i < len(sa.raw.Data); i++ {
+ sa.raw.Data[i] = sa.Data[i]
+ }
+ return unsafe.Pointer(&sa.raw), SizeofSockaddrDatalink, nil
+}
+
+func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
+ switch rsa.Addr.Family {
+ case AF_LINK:
+ pp := (*RawSockaddrDatalink)(unsafe.Pointer(rsa))
+ sa := new(SockaddrDatalink)
+ sa.Len = pp.Len
+ sa.Family = pp.Family
+ sa.Index = pp.Index
+ sa.Type = pp.Type
+ sa.Nlen = pp.Nlen
+ sa.Alen = pp.Alen
+ sa.Slen = pp.Slen
+ for i := 0; i < len(sa.Data); i++ {
+ sa.Data[i] = pp.Data[i]
+ }
+ return sa, nil
+
+ case AF_UNIX:
+ pp := (*RawSockaddrUnix)(unsafe.Pointer(rsa))
+ if pp.Len < 2 || pp.Len > SizeofSockaddrUnix {
+ return nil, EINVAL
+ }
+ sa := new(SockaddrUnix)
+
+ // Some BSDs include the trailing NUL in the length, whereas
+ // others do not. Work around this by subtracting the leading
+ // family and len. The path is then scanned to see if a NUL
+ // terminator still exists within the length.
+ n := int(pp.Len) - 2 // subtract leading Family, Len
+ for i := 0; i < n; i++ {
+ if pp.Path[i] == 0 {
+ // found early NUL; assume Len included the NUL
+ // or was overestimating.
+ n = i
+ break
+ }
+ }
+ bytes := (*[10000]byte)(unsafe.Pointer(&pp.Path[0]))[0:n]
+ sa.Name = string(bytes)
+ return sa, nil
+
+ case AF_INET:
+ pp := (*RawSockaddrInet4)(unsafe.Pointer(rsa))
+ sa := new(SockaddrInet4)
+ p := (*[2]byte)(unsafe.Pointer(&pp.Port))
+ sa.Port = int(p[0])<<8 + int(p[1])
+ for i := 0; i < len(sa.Addr); i++ {
+ sa.Addr[i] = pp.Addr[i]
+ }
+ return sa, nil
+
+ case AF_INET6:
+ pp := (*RawSockaddrInet6)(unsafe.Pointer(rsa))
+ sa := new(SockaddrInet6)
+ p := (*[2]byte)(unsafe.Pointer(&pp.Port))
+ sa.Port = int(p[0])<<8 + int(p[1])
+ sa.ZoneId = pp.Scope_id
+ for i := 0; i < len(sa.Addr); i++ {
+ sa.Addr[i] = pp.Addr[i]
+ }
+ return sa, nil
+ }
+ return nil, EAFNOSUPPORT
+}
+
+func Accept(fd int) (nfd int, sa Sockaddr, err error) {
+ var rsa RawSockaddrAny
+ var len _Socklen = SizeofSockaddrAny
+ nfd, err = accept(fd, &rsa, &len)
+ if err != nil {
+ return
+ }
+ if runtime.GOOS == "darwin" && len == 0 {
+ // Accepted socket has no address.
+ // This is likely due to a bug in xnu kernels,
+ // where instead of ECONNABORTED error socket
+ // is accepted, but has no address.
+ Close(nfd)
+ return 0, nil, ECONNABORTED
+ }
+ sa, err = anyToSockaddr(fd, &rsa)
+ if err != nil {
+ Close(nfd)
+ nfd = 0
+ }
+ return
+}
+
+func Getsockname(fd int) (sa Sockaddr, err error) {
+ var rsa RawSockaddrAny
+ var len _Socklen = SizeofSockaddrAny
+ if err = getsockname(fd, &rsa, &len); err != nil {
+ return
+ }
+ // TODO(jsing): DragonFly has a "bug" (see issue 3349), which should be
+ // reported upstream.
+ if runtime.GOOS == "dragonfly" && rsa.Addr.Family == AF_UNSPEC && rsa.Addr.Len == 0 {
+ rsa.Addr.Family = AF_UNIX
+ rsa.Addr.Len = SizeofSockaddrUnix
+ }
+ return anyToSockaddr(fd, &rsa)
+}
+
+//sysnb socketpair(domain int, typ int, proto int, fd *[2]int32) (err error)
+
+// GetsockoptString returns the string value of the socket option opt for the
+// socket associated with fd at the given socket level.
+func GetsockoptString(fd, level, opt int) (string, error) {
+ buf := make([]byte, 256)
+ vallen := _Socklen(len(buf))
+ err := getsockopt(fd, level, opt, unsafe.Pointer(&buf[0]), &vallen)
+ if err != nil {
+ return "", err
+ }
+ return string(buf[:vallen-1]), nil
+}
+
+//sys recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error)
+//sys sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error)
+//sys recvmsg(s int, msg *Msghdr, flags int) (n int, err error)
+
+func Recvmsg(fd int, p, oob []byte, flags int) (n, oobn int, recvflags int, from Sockaddr, err error) {
+ var msg Msghdr
+ var rsa RawSockaddrAny
+ msg.Name = (*byte)(unsafe.Pointer(&rsa))
+ msg.Namelen = uint32(SizeofSockaddrAny)
+ var iov Iovec
+ if len(p) > 0 {
+ iov.Base = (*byte)(unsafe.Pointer(&p[0]))
+ iov.SetLen(len(p))
+ }
+ var dummy byte
+ if len(oob) > 0 {
+ // receive at least one normal byte
+ if len(p) == 0 {
+ iov.Base = &dummy
+ iov.SetLen(1)
+ }
+ msg.Control = (*byte)(unsafe.Pointer(&oob[0]))
+ msg.SetControllen(len(oob))
+ }
+ msg.Iov = &iov
+ msg.Iovlen = 1
+ if n, err = recvmsg(fd, &msg, flags); err != nil {
+ return
+ }
+ oobn = int(msg.Controllen)
+ recvflags = int(msg.Flags)
+ // source address is only specified if the socket is unconnected
+ if rsa.Addr.Family != AF_UNSPEC {
+ from, err = anyToSockaddr(fd, &rsa)
+ }
+ return
+}
+
+//sys sendmsg(s int, msg *Msghdr, flags int) (n int, err error)
+
+func Sendmsg(fd int, p, oob []byte, to Sockaddr, flags int) (err error) {
+ _, err = SendmsgN(fd, p, oob, to, flags)
+ return
+}
+
+func SendmsgN(fd int, p, oob []byte, to Sockaddr, flags int) (n int, err error) {
+ var ptr unsafe.Pointer
+ var salen _Socklen
+ if to != nil {
+ ptr, salen, err = to.sockaddr()
+ if err != nil {
+ return 0, err
+ }
+ }
+ var msg Msghdr
+ msg.Name = (*byte)(unsafe.Pointer(ptr))
+ msg.Namelen = uint32(salen)
+ var iov Iovec
+ if len(p) > 0 {
+ iov.Base = (*byte)(unsafe.Pointer(&p[0]))
+ iov.SetLen(len(p))
+ }
+ var dummy byte
+ if len(oob) > 0 {
+ // send at least one normal byte
+ if len(p) == 0 {
+ iov.Base = &dummy
+ iov.SetLen(1)
+ }
+ msg.Control = (*byte)(unsafe.Pointer(&oob[0]))
+ msg.SetControllen(len(oob))
+ }
+ msg.Iov = &iov
+ msg.Iovlen = 1
+ if n, err = sendmsg(fd, &msg, flags); err != nil {
+ return 0, err
+ }
+ if len(oob) > 0 && len(p) == 0 {
+ n = 0
+ }
+ return n, nil
+}
+
+//sys kevent(kq int, change unsafe.Pointer, nchange int, event unsafe.Pointer, nevent int, timeout *Timespec) (n int, err error)
+
+func Kevent(kq int, changes, events []Kevent_t, timeout *Timespec) (n int, err error) {
+ var change, event unsafe.Pointer
+ if len(changes) > 0 {
+ change = unsafe.Pointer(&changes[0])
+ }
+ if len(events) > 0 {
+ event = unsafe.Pointer(&events[0])
+ }
+ return kevent(kq, change, len(changes), event, len(events), timeout)
+}
+
+//sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL
+
+// sysctlmib translates name to mib number and appends any additional args.
+func sysctlmib(name string, args ...int) ([]_C_int, error) {
+ // Translate name to mib number.
+ mib, err := nametomib(name)
+ if err != nil {
+ return nil, err
+ }
+
+ for _, a := range args {
+ mib = append(mib, _C_int(a))
+ }
+
+ return mib, nil
+}
+
+func Sysctl(name string) (string, error) {
+ return SysctlArgs(name)
+}
+
+func SysctlArgs(name string, args ...int) (string, error) {
+ buf, err := SysctlRaw(name, args...)
+ if err != nil {
+ return "", err
+ }
+ n := len(buf)
+
+ // Throw away terminating NUL.
+ if n > 0 && buf[n-1] == '\x00' {
+ n--
+ }
+ return string(buf[0:n]), nil
+}
+
+func SysctlUint32(name string) (uint32, error) {
+ return SysctlUint32Args(name)
+}
+
+func SysctlUint32Args(name string, args ...int) (uint32, error) {
+ mib, err := sysctlmib(name, args...)
+ if err != nil {
+ return 0, err
+ }
+
+ n := uintptr(4)
+ buf := make([]byte, 4)
+ if err := sysctl(mib, &buf[0], &n, nil, 0); err != nil {
+ return 0, err
+ }
+ if n != 4 {
+ return 0, EIO
+ }
+ return *(*uint32)(unsafe.Pointer(&buf[0])), nil
+}
+
+func SysctlUint64(name string, args ...int) (uint64, error) {
+ mib, err := sysctlmib(name, args...)
+ if err != nil {
+ return 0, err
+ }
+
+ n := uintptr(8)
+ buf := make([]byte, 8)
+ if err := sysctl(mib, &buf[0], &n, nil, 0); err != nil {
+ return 0, err
+ }
+ if n != 8 {
+ return 0, EIO
+ }
+ return *(*uint64)(unsafe.Pointer(&buf[0])), nil
+}
+
+func SysctlRaw(name string, args ...int) ([]byte, error) {
+ mib, err := sysctlmib(name, args...)
+ if err != nil {
+ return nil, err
+ }
+
+ // Find size.
+ n := uintptr(0)
+ if err := sysctl(mib, nil, &n, nil, 0); err != nil {
+ return nil, err
+ }
+ if n == 0 {
+ return nil, nil
+ }
+
+ // Read into buffer of that size.
+ buf := make([]byte, n)
+ if err := sysctl(mib, &buf[0], &n, nil, 0); err != nil {
+ return nil, err
+ }
+
+ // The actual call may return less than the original reported required
+ // size so ensure we deal with that.
+ return buf[:n], nil
+}
+
+//sys utimes(path string, timeval *[2]Timeval) (err error)
+
+func Utimes(path string, tv []Timeval) error {
+ if tv == nil {
+ return utimes(path, nil)
+ }
+ if len(tv) != 2 {
+ return EINVAL
+ }
+ return utimes(path, (*[2]Timeval)(unsafe.Pointer(&tv[0])))
+}
+
+func UtimesNano(path string, ts []Timespec) error {
+ if ts == nil {
+ err := utimensat(AT_FDCWD, path, nil, 0)
+ if err != ENOSYS {
+ return err
+ }
+ return utimes(path, nil)
+ }
+ if len(ts) != 2 {
+ return EINVAL
+ }
+ // Darwin setattrlist can set nanosecond timestamps
+ err := setattrlistTimes(path, ts, 0)
+ if err != ENOSYS {
+ return err
+ }
+ err = utimensat(AT_FDCWD, path, (*[2]Timespec)(unsafe.Pointer(&ts[0])), 0)
+ if err != ENOSYS {
+ return err
+ }
+ // Not as efficient as it could be because Timespec and
+ // Timeval have different types in the different OSes
+ tv := [2]Timeval{
+ NsecToTimeval(TimespecToNsec(ts[0])),
+ NsecToTimeval(TimespecToNsec(ts[1])),
+ }
+ return utimes(path, (*[2]Timeval)(unsafe.Pointer(&tv[0])))
+}
+
+func UtimesNanoAt(dirfd int, path string, ts []Timespec, flags int) error {
+ if ts == nil {
+ return utimensat(dirfd, path, nil, flags)
+ }
+ if len(ts) != 2 {
+ return EINVAL
+ }
+ err := setattrlistTimes(path, ts, flags)
+ if err != ENOSYS {
+ return err
+ }
+ return utimensat(dirfd, path, (*[2]Timespec)(unsafe.Pointer(&ts[0])), flags)
+}
+
+//sys futimes(fd int, timeval *[2]Timeval) (err error)
+
+func Futimes(fd int, tv []Timeval) error {
+ if tv == nil {
+ return futimes(fd, nil)
+ }
+ if len(tv) != 2 {
+ return EINVAL
+ }
+ return futimes(fd, (*[2]Timeval)(unsafe.Pointer(&tv[0])))
+}
+
+//sys fcntl(fd int, cmd int, arg int) (val int, err error)
+
+//sys poll(fds *PollFd, nfds int, timeout int) (n int, err error)
+
+func Poll(fds []PollFd, timeout int) (n int, err error) {
+ if len(fds) == 0 {
+ return poll(nil, 0, timeout)
+ }
+ return poll(&fds[0], len(fds), timeout)
+}
+
+// TODO: wrap
+// Acct(name nil-string) (err error)
+// Gethostuuid(uuid *byte, timeout *Timespec) (err error)
+// Ptrace(req int, pid int, addr uintptr, data int) (ret uintptr, err error)
+
+var mapper = &mmapper{
+ active: make(map[*byte][]byte),
+ mmap: mmap,
+ munmap: munmap,
+}
+
+func Mmap(fd int, offset int64, length int, prot int, flags int) (data []byte, err error) {
+ return mapper.Mmap(fd, offset, length, prot, flags)
+}
+
+func Munmap(b []byte) (err error) {
+ return mapper.Munmap(b)
+}
+
+//sys Madvise(b []byte, behav int) (err error)
+//sys Mlock(b []byte) (err error)
+//sys Mlockall(flags int) (err error)
+//sys Mprotect(b []byte, prot int) (err error)
+//sys Msync(b []byte, flags int) (err error)
+//sys Munlock(b []byte) (err error)
+//sys Munlockall() (err error)
--- /dev/null
+// Copyright 2009,2010 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Darwin system calls.
+// This file is compiled as ordinary Go code,
+// but it is also input to mksyscall,
+// which parses the //sys lines and generates system call stubs.
+// Note that sometimes we use a lowercase //sys name and wrap
+// it in our own nicer implementation, either here or in
+// syscall_bsd.go or syscall_unix.go.
+
+package unix
+
+import (
+ "errors"
+ "syscall"
+ "unsafe"
+)
+
+const ImplementsGetwd = true
+
+func Getwd() (string, error) {
+ buf := make([]byte, 2048)
+ attrs, err := getAttrList(".", attrList{CommonAttr: attrCmnFullpath}, buf, 0)
+ if err == nil && len(attrs) == 1 && len(attrs[0]) >= 2 {
+ wd := string(attrs[0])
+ // Sanity check that it's an absolute path and ends
+ // in a null byte, which we then strip.
+ if wd[0] == '/' && wd[len(wd)-1] == 0 {
+ return wd[:len(wd)-1], nil
+ }
+ }
+ // If pkg/os/getwd.go gets ENOTSUP, it will fall back to the
+ // slow algorithm.
+ return "", ENOTSUP
+}
+
+// SockaddrDatalink implements the Sockaddr interface for AF_LINK type sockets.
+type SockaddrDatalink struct {
+ Len uint8
+ Family uint8
+ Index uint16
+ Type uint8
+ Nlen uint8
+ Alen uint8
+ Slen uint8
+ Data [12]int8
+ raw RawSockaddrDatalink
+}
+
+// Translate "kern.hostname" to []_C_int{0,1,2,3}.
+func nametomib(name string) (mib []_C_int, err error) {
+ const siz = unsafe.Sizeof(mib[0])
+
+ // NOTE(rsc): It seems strange to set the buffer to have
+ // size CTL_MAXNAME+2 but use only CTL_MAXNAME
+ // as the size. I don't know why the +2 is here, but the
+ // kernel uses +2 for its own implementation of this function.
+ // I am scared that if we don't include the +2 here, the kernel
+ // will silently write 2 words farther than we specify
+ // and we'll get memory corruption.
+ var buf [CTL_MAXNAME + 2]_C_int
+ n := uintptr(CTL_MAXNAME) * siz
+
+ p := (*byte)(unsafe.Pointer(&buf[0]))
+ bytes, err := ByteSliceFromString(name)
+ if err != nil {
+ return nil, err
+ }
+
+ // Magic sysctl: "setting" 0.3 to a string name
+ // lets you read back the array of integers form.
+ if err = sysctl([]_C_int{0, 3}, p, &n, &bytes[0], uintptr(len(name))); err != nil {
+ return nil, err
+ }
+ return buf[0 : n/siz], nil
+}
+
+//sys ptrace(request int, pid int, addr uintptr, data uintptr) (err error)
+func PtraceAttach(pid int) (err error) { return ptrace(PT_ATTACH, pid, 0, 0) }
+func PtraceDetach(pid int) (err error) { return ptrace(PT_DETACH, pid, 0, 0) }
+
+const (
+ attrBitMapCount = 5
+ attrCmnFullpath = 0x08000000
+)
+
+type attrList struct {
+ bitmapCount uint16
+ _ uint16
+ CommonAttr uint32
+ VolAttr uint32
+ DirAttr uint32
+ FileAttr uint32
+ Forkattr uint32
+}
+
+func getAttrList(path string, attrList attrList, attrBuf []byte, options uint) (attrs [][]byte, err error) {
+ if len(attrBuf) < 4 {
+ return nil, errors.New("attrBuf too small")
+ }
+ attrList.bitmapCount = attrBitMapCount
+
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return nil, err
+ }
+
+ _, _, e1 := Syscall6(
+ SYS_GETATTRLIST,
+ uintptr(unsafe.Pointer(_p0)),
+ uintptr(unsafe.Pointer(&attrList)),
+ uintptr(unsafe.Pointer(&attrBuf[0])),
+ uintptr(len(attrBuf)),
+ uintptr(options),
+ 0,
+ )
+ if e1 != 0 {
+ return nil, e1
+ }
+ size := *(*uint32)(unsafe.Pointer(&attrBuf[0]))
+
+ // dat is the section of attrBuf that contains valid data,
+ // without the 4 byte length header. All attribute offsets
+ // are relative to dat.
+ dat := attrBuf
+ if int(size) < len(attrBuf) {
+ dat = dat[:size]
+ }
+ dat = dat[4:] // remove length prefix
+
+ for i := uint32(0); int(i) < len(dat); {
+ header := dat[i:]
+ if len(header) < 8 {
+ return attrs, errors.New("truncated attribute header")
+ }
+ datOff := *(*int32)(unsafe.Pointer(&header[0]))
+ attrLen := *(*uint32)(unsafe.Pointer(&header[4]))
+ if datOff < 0 || uint32(datOff)+attrLen > uint32(len(dat)) {
+ return attrs, errors.New("truncated results; attrBuf too small")
+ }
+ end := uint32(datOff) + attrLen
+ attrs = append(attrs, dat[datOff:end])
+ i = end
+ if r := i % 4; r != 0 {
+ i += (4 - r)
+ }
+ }
+ return
+}
+
+//sysnb pipe() (r int, w int, err error)
+
+func Pipe(p []int) (err error) {
+ if len(p) != 2 {
+ return EINVAL
+ }
+ p[0], p[1], err = pipe()
+ return
+}
+
+func Getfsstat(buf []Statfs_t, flags int) (n int, err error) {
+ var _p0 unsafe.Pointer
+ var bufsize uintptr
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ bufsize = unsafe.Sizeof(Statfs_t{}) * uintptr(len(buf))
+ }
+ r0, _, e1 := Syscall(SYS_GETFSSTAT64, uintptr(_p0), bufsize, uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+func xattrPointer(dest []byte) *byte {
+ // It's only when dest is set to NULL that the OS X implementations of
+ // getxattr() and listxattr() return the current sizes of the named attributes.
+ // An empty byte array is not sufficient. To maintain the same behaviour as the
+ // linux implementation, we wrap around the system calls and pass in NULL when
+ // dest is empty.
+ var destp *byte
+ if len(dest) > 0 {
+ destp = &dest[0]
+ }
+ return destp
+}
+
+//sys getxattr(path string, attr string, dest *byte, size int, position uint32, options int) (sz int, err error)
+
+func Getxattr(path string, attr string, dest []byte) (sz int, err error) {
+ return getxattr(path, attr, xattrPointer(dest), len(dest), 0, 0)
+}
+
+func Lgetxattr(link string, attr string, dest []byte) (sz int, err error) {
+ return getxattr(link, attr, xattrPointer(dest), len(dest), 0, XATTR_NOFOLLOW)
+}
+
+//sys fgetxattr(fd int, attr string, dest *byte, size int, position uint32, options int) (sz int, err error)
+
+func Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) {
+ return fgetxattr(fd, attr, xattrPointer(dest), len(dest), 0, 0)
+}
+
+//sys setxattr(path string, attr string, data *byte, size int, position uint32, options int) (err error)
+
+func Setxattr(path string, attr string, data []byte, flags int) (err error) {
+ // The parameters for the OS X implementation vary slightly compared to the
+ // linux system call, specifically the position parameter:
+ //
+ // linux:
+ // int setxattr(
+ // const char *path,
+ // const char *name,
+ // const void *value,
+ // size_t size,
+ // int flags
+ // );
+ //
+ // darwin:
+ // int setxattr(
+ // const char *path,
+ // const char *name,
+ // void *value,
+ // size_t size,
+ // u_int32_t position,
+ // int options
+ // );
+ //
+ // position specifies the offset within the extended attribute. In the
+ // current implementation, only the resource fork extended attribute makes
+ // use of this argument. For all others, position is reserved. We simply
+ // default to setting it to zero.
+ return setxattr(path, attr, xattrPointer(data), len(data), 0, flags)
+}
+
+func Lsetxattr(link string, attr string, data []byte, flags int) (err error) {
+ return setxattr(link, attr, xattrPointer(data), len(data), 0, flags|XATTR_NOFOLLOW)
+}
+
+//sys fsetxattr(fd int, attr string, data *byte, size int, position uint32, options int) (err error)
+
+func Fsetxattr(fd int, attr string, data []byte, flags int) (err error) {
+ return fsetxattr(fd, attr, xattrPointer(data), len(data), 0, 0)
+}
+
+//sys removexattr(path string, attr string, options int) (err error)
+
+func Removexattr(path string, attr string) (err error) {
+ // We wrap around and explicitly zero out the options provided to the OS X
+ // implementation of removexattr, we do so for interoperability with the
+ // linux variant.
+ return removexattr(path, attr, 0)
+}
+
+func Lremovexattr(link string, attr string) (err error) {
+ return removexattr(link, attr, XATTR_NOFOLLOW)
+}
+
+//sys fremovexattr(fd int, attr string, options int) (err error)
+
+func Fremovexattr(fd int, attr string) (err error) {
+ return fremovexattr(fd, attr, 0)
+}
+
+//sys listxattr(path string, dest *byte, size int, options int) (sz int, err error)
+
+func Listxattr(path string, dest []byte) (sz int, err error) {
+ return listxattr(path, xattrPointer(dest), len(dest), 0)
+}
+
+func Llistxattr(link string, dest []byte) (sz int, err error) {
+ return listxattr(link, xattrPointer(dest), len(dest), XATTR_NOFOLLOW)
+}
+
+//sys flistxattr(fd int, dest *byte, size int, options int) (sz int, err error)
+
+func Flistxattr(fd int, dest []byte) (sz int, err error) {
+ return flistxattr(fd, xattrPointer(dest), len(dest), 0)
+}
+
+func setattrlistTimes(path string, times []Timespec, flags int) error {
+ _p0, err := BytePtrFromString(path)
+ if err != nil {
+ return err
+ }
+
+ var attrList attrList
+ attrList.bitmapCount = ATTR_BIT_MAP_COUNT
+ attrList.CommonAttr = ATTR_CMN_MODTIME | ATTR_CMN_ACCTIME
+
+ // order is mtime, atime: the opposite of Chtimes
+ attributes := [2]Timespec{times[1], times[0]}
+ options := 0
+ if flags&AT_SYMLINK_NOFOLLOW != 0 {
+ options |= FSOPT_NOFOLLOW
+ }
+ _, _, e1 := Syscall6(
+ SYS_SETATTRLIST,
+ uintptr(unsafe.Pointer(_p0)),
+ uintptr(unsafe.Pointer(&attrList)),
+ uintptr(unsafe.Pointer(&attributes)),
+ uintptr(unsafe.Sizeof(attributes)),
+ uintptr(options),
+ 0,
+ )
+ if e1 != 0 {
+ return e1
+ }
+ return nil
+}
+
+func utimensat(dirfd int, path string, times *[2]Timespec, flags int) error {
+ // Darwin doesn't support SYS_UTIMENSAT
+ return ENOSYS
+}
+
+/*
+ * Wrapped
+ */
+
+//sys kill(pid int, signum int, posix int) (err error)
+
+func Kill(pid int, signum syscall.Signal) (err error) { return kill(pid, int(signum), 1) }
+
+//sys ioctl(fd int, req uint, arg uintptr) (err error)
+
+// ioctl itself should not be exposed directly, but additional get/set
+// functions for specific types are permissible.
+
+// IoctlSetInt performs an ioctl operation which sets an integer value
+// on fd, using the specified request number.
+func IoctlSetInt(fd int, req uint, value int) error {
+ return ioctl(fd, req, uintptr(value))
+}
+
+func ioctlSetWinsize(fd int, req uint, value *Winsize) error {
+ return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
+}
+
+func ioctlSetTermios(fd int, req uint, value *Termios) error {
+ return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
+}
+
+// IoctlGetInt performs an ioctl operation which gets an integer value
+// from fd, using the specified request number.
+func IoctlGetInt(fd int, req uint) (int, error) {
+ var value int
+ err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
+ return value, err
+}
+
+func IoctlGetWinsize(fd int, req uint) (*Winsize, error) {
+ var value Winsize
+ err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
+ return &value, err
+}
+
+func IoctlGetTermios(fd int, req uint) (*Termios, error) {
+ var value Termios
+ err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
+ return &value, err
+}
+
+func Uname(uname *Utsname) error {
+ mib := []_C_int{CTL_KERN, KERN_OSTYPE}
+ n := unsafe.Sizeof(uname.Sysname)
+ if err := sysctl(mib, &uname.Sysname[0], &n, nil, 0); err != nil {
+ return err
+ }
+
+ mib = []_C_int{CTL_KERN, KERN_HOSTNAME}
+ n = unsafe.Sizeof(uname.Nodename)
+ if err := sysctl(mib, &uname.Nodename[0], &n, nil, 0); err != nil {
+ return err
+ }
+
+ mib = []_C_int{CTL_KERN, KERN_OSRELEASE}
+ n = unsafe.Sizeof(uname.Release)
+ if err := sysctl(mib, &uname.Release[0], &n, nil, 0); err != nil {
+ return err
+ }
+
+ mib = []_C_int{CTL_KERN, KERN_VERSION}
+ n = unsafe.Sizeof(uname.Version)
+ if err := sysctl(mib, &uname.Version[0], &n, nil, 0); err != nil {
+ return err
+ }
+
+ // The version might have newlines or tabs in it, convert them to
+ // spaces.
+ for i, b := range uname.Version {
+ if b == '\n' || b == '\t' {
+ if i == len(uname.Version)-1 {
+ uname.Version[i] = 0
+ } else {
+ uname.Version[i] = ' '
+ }
+ }
+ }
+
+ mib = []_C_int{CTL_HW, HW_MACHINE}
+ n = unsafe.Sizeof(uname.Machine)
+ if err := sysctl(mib, &uname.Machine[0], &n, nil, 0); err != nil {
+ return err
+ }
+
+ return nil
+}
+
+/*
+ * Exposed directly
+ */
+//sys Access(path string, mode uint32) (err error)
+//sys Adjtime(delta *Timeval, olddelta *Timeval) (err error)
+//sys Chdir(path string) (err error)
+//sys Chflags(path string, flags int) (err error)
+//sys Chmod(path string, mode uint32) (err error)
+//sys Chown(path string, uid int, gid int) (err error)
+//sys Chroot(path string) (err error)
+//sys Close(fd int) (err error)
+//sys Dup(fd int) (nfd int, err error)
+//sys Dup2(from int, to int) (err error)
+//sys Exchangedata(path1 string, path2 string, options int) (err error)
+//sys Exit(code int)
+//sys Faccessat(dirfd int, path string, mode uint32, flags int) (err error)
+//sys Fchdir(fd int) (err error)
+//sys Fchflags(fd int, flags int) (err error)
+//sys Fchmod(fd int, mode uint32) (err error)
+//sys Fchmodat(dirfd int, path string, mode uint32, flags int) (err error)
+//sys Fchown(fd int, uid int, gid int) (err error)
+//sys Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error)
+//sys Flock(fd int, how int) (err error)
+//sys Fpathconf(fd int, name int) (val int, err error)
+//sys Fstat(fd int, stat *Stat_t) (err error) = SYS_FSTAT64
+//sys Fstatat(fd int, path string, stat *Stat_t, flags int) (err error) = SYS_FSTATAT64
+//sys Fstatfs(fd int, stat *Statfs_t) (err error) = SYS_FSTATFS64
+//sys Fsync(fd int) (err error)
+//sys Ftruncate(fd int, length int64) (err error)
+//sys Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) = SYS_GETDIRENTRIES64
+//sys Getdtablesize() (size int)
+//sysnb Getegid() (egid int)
+//sysnb Geteuid() (uid int)
+//sysnb Getgid() (gid int)
+//sysnb Getpgid(pid int) (pgid int, err error)
+//sysnb Getpgrp() (pgrp int)
+//sysnb Getpid() (pid int)
+//sysnb Getppid() (ppid int)
+//sys Getpriority(which int, who int) (prio int, err error)
+//sysnb Getrlimit(which int, lim *Rlimit) (err error)
+//sysnb Getrusage(who int, rusage *Rusage) (err error)
+//sysnb Getsid(pid int) (sid int, err error)
+//sysnb Getuid() (uid int)
+//sysnb Issetugid() (tainted bool)
+//sys Kqueue() (fd int, err error)
+//sys Lchown(path string, uid int, gid int) (err error)
+//sys Link(path string, link string) (err error)
+//sys Linkat(pathfd int, path string, linkfd int, link string, flags int) (err error)
+//sys Listen(s int, backlog int) (err error)
+//sys Lstat(path string, stat *Stat_t) (err error) = SYS_LSTAT64
+//sys Mkdir(path string, mode uint32) (err error)
+//sys Mkdirat(dirfd int, path string, mode uint32) (err error)
+//sys Mkfifo(path string, mode uint32) (err error)
+//sys Mknod(path string, mode uint32, dev int) (err error)
+//sys Open(path string, mode int, perm uint32) (fd int, err error)
+//sys Openat(dirfd int, path string, mode int, perm uint32) (fd int, err error)
+//sys Pathconf(path string, name int) (val int, err error)
+//sys Pread(fd int, p []byte, offset int64) (n int, err error)
+//sys Pwrite(fd int, p []byte, offset int64) (n int, err error)
+//sys read(fd int, p []byte) (n int, err error)
+//sys Readlink(path string, buf []byte) (n int, err error)
+//sys Readlinkat(dirfd int, path string, buf []byte) (n int, err error)
+//sys Rename(from string, to string) (err error)
+//sys Renameat(fromfd int, from string, tofd int, to string) (err error)
+//sys Revoke(path string) (err error)
+//sys Rmdir(path string) (err error)
+//sys Seek(fd int, offset int64, whence int) (newoffset int64, err error) = SYS_LSEEK
+//sys Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error)
+//sys Setegid(egid int) (err error)
+//sysnb Seteuid(euid int) (err error)
+//sysnb Setgid(gid int) (err error)
+//sys Setlogin(name string) (err error)
+//sysnb Setpgid(pid int, pgid int) (err error)
+//sys Setpriority(which int, who int, prio int) (err error)
+//sys Setprivexec(flag int) (err error)
+//sysnb Setregid(rgid int, egid int) (err error)
+//sysnb Setreuid(ruid int, euid int) (err error)
+//sysnb Setrlimit(which int, lim *Rlimit) (err error)
+//sysnb Setsid() (pid int, err error)
+//sysnb Settimeofday(tp *Timeval) (err error)
+//sysnb Setuid(uid int) (err error)
+//sys Stat(path string, stat *Stat_t) (err error) = SYS_STAT64
+//sys Statfs(path string, stat *Statfs_t) (err error) = SYS_STATFS64
+//sys Symlink(path string, link string) (err error)
+//sys Symlinkat(oldpath string, newdirfd int, newpath string) (err error)
+//sys Sync() (err error)
+//sys Truncate(path string, length int64) (err error)
+//sys Umask(newmask int) (oldmask int)
+//sys Undelete(path string) (err error)
+//sys Unlink(path string) (err error)
+//sys Unlinkat(dirfd int, path string, flags int) (err error)
+//sys Unmount(path string, flags int) (err error)
+//sys write(fd int, p []byte) (n int, err error)
+//sys mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error)
+//sys munmap(addr uintptr, length uintptr) (err error)
+//sys readlen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_READ
+//sys writelen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_WRITE
+
+/*
+ * Unimplemented
+ */
+// Profil
+// Sigaction
+// Sigprocmask
+// Getlogin
+// Sigpending
+// Sigaltstack
+// Ioctl
+// Reboot
+// Execve
+// Vfork
+// Sbrk
+// Sstk
+// Ovadvise
+// Mincore
+// Setitimer
+// Swapon
+// Select
+// Sigsuspend
+// Readv
+// Writev
+// Nfssvc
+// Getfh
+// Quotactl
+// Mount
+// Csops
+// Waitid
+// Add_profil
+// Kdebug_trace
+// Sigreturn
+// Atsocket
+// Kqueue_from_portset_np
+// Kqueue_portset
+// Getattrlist
+// Setattrlist
+// Getdirentriesattr
+// Searchfs
+// Delete
+// Copyfile
+// Watchevent
+// Waitevent
+// Modwatch
+// Fsctl
+// Initgroups
+// Posix_spawn
+// Nfsclnt
+// Fhopen
+// Minherit
+// Semsys
+// Msgsys
+// Shmsys
+// Semctl
+// Semget
+// Semop
+// Msgctl
+// Msgget
+// Msgsnd
+// Msgrcv
+// Shmat
+// Shmctl
+// Shmdt
+// Shmget
+// Shm_open
+// Shm_unlink
+// Sem_open
+// Sem_close
+// Sem_unlink
+// Sem_wait
+// Sem_trywait
+// Sem_post
+// Sem_getvalue
+// Sem_init
+// Sem_destroy
+// Open_extended
+// Umask_extended
+// Stat_extended
+// Lstat_extended
+// Fstat_extended
+// Chmod_extended
+// Fchmod_extended
+// Access_extended
+// Settid
+// Gettid
+// Setsgroups
+// Getsgroups
+// Setwgroups
+// Getwgroups
+// Mkfifo_extended
+// Mkdir_extended
+// Identitysvc
+// Shared_region_check_np
+// Shared_region_map_np
+// __pthread_mutex_destroy
+// __pthread_mutex_init
+// __pthread_mutex_lock
+// __pthread_mutex_trylock
+// __pthread_mutex_unlock
+// __pthread_cond_init
+// __pthread_cond_destroy
+// __pthread_cond_broadcast
+// __pthread_cond_signal
+// Setsid_with_pid
+// __pthread_cond_timedwait
+// Aio_fsync
+// Aio_return
+// Aio_suspend
+// Aio_cancel
+// Aio_error
+// Aio_read
+// Aio_write
+// Lio_listio
+// __pthread_cond_wait
+// Iopolicysys
+// __pthread_kill
+// __pthread_sigmask
+// __sigwait
+// __disable_threadsignal
+// __pthread_markcancel
+// __pthread_canceled
+// __semwait_signal
+// Proc_info
+// sendfile
+// Stat64_extended
+// Lstat64_extended
+// Fstat64_extended
+// __pthread_chdir
+// __pthread_fchdir
+// Audit
+// Auditon
+// Getauid
+// Setauid
+// Getaudit
+// Setaudit
+// Getaudit_addr
+// Setaudit_addr
+// Auditctl
+// Bsdthread_create
+// Bsdthread_terminate
+// Stack_snapshot
+// Bsdthread_register
+// Workq_open
+// Workq_ops
+// __mac_execve
+// __mac_syscall
+// __mac_get_file
+// __mac_set_file
+// __mac_get_link
+// __mac_set_link
+// __mac_get_proc
+// __mac_set_proc
+// __mac_get_fd
+// __mac_set_fd
+// __mac_get_pid
+// __mac_get_lcid
+// __mac_get_lctx
+// __mac_set_lctx
+// Setlcid
+// Read_nocancel
+// Write_nocancel
+// Open_nocancel
+// Close_nocancel
+// Wait4_nocancel
+// Recvmsg_nocancel
+// Sendmsg_nocancel
+// Recvfrom_nocancel
+// Accept_nocancel
+// Fcntl_nocancel
+// Select_nocancel
+// Fsync_nocancel
+// Connect_nocancel
+// Sigsuspend_nocancel
+// Readv_nocancel
+// Writev_nocancel
+// Sendto_nocancel
+// Pread_nocancel
+// Pwrite_nocancel
+// Waitid_nocancel
+// Poll_nocancel
+// Msgsnd_nocancel
+// Msgrcv_nocancel
+// Sem_wait_nocancel
+// Aio_suspend_nocancel
+// __sigwait_nocancel
+// __semwait_signal_nocancel
+// __mac_mount
+// __mac_get_mount
+// __mac_getfsstat
--- /dev/null
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build 386,darwin
+
+package unix
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+func setTimespec(sec, nsec int64) Timespec {
+ return Timespec{Sec: int32(sec), Nsec: int32(nsec)}
+}
+
+func setTimeval(sec, usec int64) Timeval {
+ return Timeval{Sec: int32(sec), Usec: int32(usec)}
+}
+
+//sysnb gettimeofday(tp *Timeval) (sec int32, usec int32, err error)
+func Gettimeofday(tv *Timeval) (err error) {
+ // The tv passed to gettimeofday must be non-nil
+ // but is otherwise unused. The answers come back
+ // in the two registers.
+ sec, usec, err := gettimeofday(tv)
+ tv.Sec = int32(sec)
+ tv.Usec = int32(usec)
+ return err
+}
+
+func SetKevent(k *Kevent_t, fd, mode, flags int) {
+ k.Ident = uint32(fd)
+ k.Filter = int16(mode)
+ k.Flags = uint16(flags)
+}
+
+func (iov *Iovec) SetLen(length int) {
+ iov.Len = uint32(length)
+}
+
+func (msghdr *Msghdr) SetControllen(length int) {
+ msghdr.Controllen = uint32(length)
+}
+
+func (cmsg *Cmsghdr) SetLen(length int) {
+ cmsg.Len = uint32(length)
+}
+
+func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
+ var length = uint64(count)
+
+ _, _, e1 := Syscall9(SYS_SENDFILE, uintptr(infd), uintptr(outfd), uintptr(*offset), uintptr(*offset>>32), uintptr(unsafe.Pointer(&length)), 0, 0, 0, 0)
+
+ written = int(length)
+
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno)
+
+// SYS___SYSCTL is used by syscall_bsd.go for all BSDs, but in modern versions
+// of darwin/386 the syscall is called sysctl instead of __sysctl.
+const SYS___SYSCTL = SYS_SYSCTL
--- /dev/null
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build amd64,darwin
+
+package unix
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+func setTimespec(sec, nsec int64) Timespec {
+ return Timespec{Sec: sec, Nsec: nsec}
+}
+
+func setTimeval(sec, usec int64) Timeval {
+ return Timeval{Sec: sec, Usec: int32(usec)}
+}
+
+//sysnb gettimeofday(tp *Timeval) (sec int64, usec int32, err error)
+func Gettimeofday(tv *Timeval) (err error) {
+ // The tv passed to gettimeofday must be non-nil
+ // but is otherwise unused. The answers come back
+ // in the two registers.
+ sec, usec, err := gettimeofday(tv)
+ tv.Sec = sec
+ tv.Usec = usec
+ return err
+}
+
+func SetKevent(k *Kevent_t, fd, mode, flags int) {
+ k.Ident = uint64(fd)
+ k.Filter = int16(mode)
+ k.Flags = uint16(flags)
+}
+
+func (iov *Iovec) SetLen(length int) {
+ iov.Len = uint64(length)
+}
+
+func (msghdr *Msghdr) SetControllen(length int) {
+ msghdr.Controllen = uint32(length)
+}
+
+func (cmsg *Cmsghdr) SetLen(length int) {
+ cmsg.Len = uint32(length)
+}
+
+func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
+ var length = uint64(count)
+
+ _, _, e1 := Syscall6(SYS_SENDFILE, uintptr(infd), uintptr(outfd), uintptr(*offset), uintptr(unsafe.Pointer(&length)), 0, 0)
+
+ written = int(length)
+
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno)
+
+// SYS___SYSCTL is used by syscall_bsd.go for all BSDs, but in modern versions
+// of darwin/amd64 the syscall is called sysctl instead of __sysctl.
+const SYS___SYSCTL = SYS_SYSCTL
--- /dev/null
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package unix
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+func setTimespec(sec, nsec int64) Timespec {
+ return Timespec{Sec: int32(sec), Nsec: int32(nsec)}
+}
+
+func setTimeval(sec, usec int64) Timeval {
+ return Timeval{Sec: int32(sec), Usec: int32(usec)}
+}
+
+//sysnb gettimeofday(tp *Timeval) (sec int32, usec int32, err error)
+func Gettimeofday(tv *Timeval) (err error) {
+ // The tv passed to gettimeofday must be non-nil
+ // but is otherwise unused. The answers come back
+ // in the two registers.
+ sec, usec, err := gettimeofday(tv)
+ tv.Sec = int32(sec)
+ tv.Usec = int32(usec)
+ return err
+}
+
+func SetKevent(k *Kevent_t, fd, mode, flags int) {
+ k.Ident = uint32(fd)
+ k.Filter = int16(mode)
+ k.Flags = uint16(flags)
+}
+
+func (iov *Iovec) SetLen(length int) {
+ iov.Len = uint32(length)
+}
+
+func (msghdr *Msghdr) SetControllen(length int) {
+ msghdr.Controllen = uint32(length)
+}
+
+func (cmsg *Cmsghdr) SetLen(length int) {
+ cmsg.Len = uint32(length)
+}
+
+func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
+ var length = uint64(count)
+
+ _, _, e1 := Syscall9(SYS_SENDFILE, uintptr(infd), uintptr(outfd), uintptr(*offset), uintptr(*offset>>32), uintptr(unsafe.Pointer(&length)), 0, 0, 0, 0)
+
+ written = int(length)
+
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno) // sic
+
+// SYS___SYSCTL is used by syscall_bsd.go for all BSDs, but in modern versions
+// of darwin/arm the syscall is called sysctl instead of __sysctl.
+const SYS___SYSCTL = SYS_SYSCTL
--- /dev/null
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build arm64,darwin
+
+package unix
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+func setTimespec(sec, nsec int64) Timespec {
+ return Timespec{Sec: sec, Nsec: nsec}
+}
+
+func setTimeval(sec, usec int64) Timeval {
+ return Timeval{Sec: sec, Usec: int32(usec)}
+}
+
+//sysnb gettimeofday(tp *Timeval) (sec int64, usec int32, err error)
+func Gettimeofday(tv *Timeval) (err error) {
+ // The tv passed to gettimeofday must be non-nil
+ // but is otherwise unused. The answers come back
+ // in the two registers.
+ sec, usec, err := gettimeofday(tv)
+ tv.Sec = sec
+ tv.Usec = usec
+ return err
+}
+
+func SetKevent(k *Kevent_t, fd, mode, flags int) {
+ k.Ident = uint64(fd)
+ k.Filter = int16(mode)
+ k.Flags = uint16(flags)
+}
+
+func (iov *Iovec) SetLen(length int) {
+ iov.Len = uint64(length)
+}
+
+func (msghdr *Msghdr) SetControllen(length int) {
+ msghdr.Controllen = uint32(length)
+}
+
+func (cmsg *Cmsghdr) SetLen(length int) {
+ cmsg.Len = uint32(length)
+}
+
+func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
+ var length = uint64(count)
+
+ _, _, e1 := Syscall6(SYS_SENDFILE, uintptr(infd), uintptr(outfd), uintptr(*offset), uintptr(unsafe.Pointer(&length)), 0, 0)
+
+ written = int(length)
+
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno) // sic
+
+// SYS___SYSCTL is used by syscall_bsd.go for all BSDs, but in modern versions
+// of darwin/arm64 the syscall is called sysctl instead of __sysctl.
+const SYS___SYSCTL = SYS_SYSCTL
--- /dev/null
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// DragonFly BSD system calls.
+// This file is compiled as ordinary Go code,
+// but it is also input to mksyscall,
+// which parses the //sys lines and generates system call stubs.
+// Note that sometimes we use a lowercase //sys name and wrap
+// it in our own nicer implementation, either here or in
+// syscall_bsd.go or syscall_unix.go.
+
+package unix
+
+import "unsafe"
+
+// SockaddrDatalink implements the Sockaddr interface for AF_LINK type sockets.
+type SockaddrDatalink struct {
+ Len uint8
+ Family uint8
+ Index uint16
+ Type uint8
+ Nlen uint8
+ Alen uint8
+ Slen uint8
+ Data [12]int8
+ Rcf uint16
+ Route [16]uint16
+ raw RawSockaddrDatalink
+}
+
+// Translate "kern.hostname" to []_C_int{0,1,2,3}.
+func nametomib(name string) (mib []_C_int, err error) {
+ const siz = unsafe.Sizeof(mib[0])
+
+ // NOTE(rsc): It seems strange to set the buffer to have
+ // size CTL_MAXNAME+2 but use only CTL_MAXNAME
+ // as the size. I don't know why the +2 is here, but the
+ // kernel uses +2 for its own implementation of this function.
+ // I am scared that if we don't include the +2 here, the kernel
+ // will silently write 2 words farther than we specify
+ // and we'll get memory corruption.
+ var buf [CTL_MAXNAME + 2]_C_int
+ n := uintptr(CTL_MAXNAME) * siz
+
+ p := (*byte)(unsafe.Pointer(&buf[0]))
+ bytes, err := ByteSliceFromString(name)
+ if err != nil {
+ return nil, err
+ }
+
+ // Magic sysctl: "setting" 0.3 to a string name
+ // lets you read back the array of integers form.
+ if err = sysctl([]_C_int{0, 3}, p, &n, &bytes[0], uintptr(len(name))); err != nil {
+ return nil, err
+ }
+ return buf[0 : n/siz], nil
+}
+
+//sysnb pipe() (r int, w int, err error)
+
+func Pipe(p []int) (err error) {
+ if len(p) != 2 {
+ return EINVAL
+ }
+ p[0], p[1], err = pipe()
+ return
+}
+
+//sys extpread(fd int, p []byte, flags int, offset int64) (n int, err error)
+func Pread(fd int, p []byte, offset int64) (n int, err error) {
+ return extpread(fd, p, 0, offset)
+}
+
+//sys extpwrite(fd int, p []byte, flags int, offset int64) (n int, err error)
+func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
+ return extpwrite(fd, p, 0, offset)
+}
+
+func Accept4(fd, flags int) (nfd int, sa Sockaddr, err error) {
+ var rsa RawSockaddrAny
+ var len _Socklen = SizeofSockaddrAny
+ nfd, err = accept4(fd, &rsa, &len, flags)
+ if err != nil {
+ return
+ }
+ if len > SizeofSockaddrAny {
+ panic("RawSockaddrAny too small")
+ }
+ sa, err = anyToSockaddr(fd, &rsa)
+ if err != nil {
+ Close(nfd)
+ nfd = 0
+ }
+ return
+}
+
+const ImplementsGetwd = true
+
+//sys Getcwd(buf []byte) (n int, err error) = SYS___GETCWD
+
+func Getwd() (string, error) {
+ var buf [PathMax]byte
+ _, err := Getcwd(buf[0:])
+ if err != nil {
+ return "", err
+ }
+ n := clen(buf[:])
+ if n < 1 {
+ return "", EINVAL
+ }
+ return string(buf[:n]), nil
+}
+
+func Getfsstat(buf []Statfs_t, flags int) (n int, err error) {
+ var _p0 unsafe.Pointer
+ var bufsize uintptr
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ bufsize = unsafe.Sizeof(Statfs_t{}) * uintptr(len(buf))
+ }
+ r0, _, e1 := Syscall(SYS_GETFSSTAT, uintptr(_p0), bufsize, uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+func setattrlistTimes(path string, times []Timespec, flags int) error {
+ // used on Darwin for UtimesNano
+ return ENOSYS
+}
+
+//sys ioctl(fd int, req uint, arg uintptr) (err error)
+
+// ioctl itself should not be exposed directly, but additional get/set
+// functions for specific types are permissible.
+
+// IoctlSetInt performs an ioctl operation which sets an integer value
+// on fd, using the specified request number.
+func IoctlSetInt(fd int, req uint, value int) error {
+ return ioctl(fd, req, uintptr(value))
+}
+
+func ioctlSetWinsize(fd int, req uint, value *Winsize) error {
+ return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
+}
+
+func ioctlSetTermios(fd int, req uint, value *Termios) error {
+ return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
+}
+
+// IoctlGetInt performs an ioctl operation which gets an integer value
+// from fd, using the specified request number.
+func IoctlGetInt(fd int, req uint) (int, error) {
+ var value int
+ err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
+ return value, err
+}
+
+func IoctlGetWinsize(fd int, req uint) (*Winsize, error) {
+ var value Winsize
+ err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
+ return &value, err
+}
+
+func IoctlGetTermios(fd int, req uint) (*Termios, error) {
+ var value Termios
+ err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
+ return &value, err
+}
+
+func sysctlUname(mib []_C_int, old *byte, oldlen *uintptr) error {
+ err := sysctl(mib, old, oldlen, nil, 0)
+ if err != nil {
+ // Utsname members on Dragonfly are only 32 bytes and
+ // the syscall returns ENOMEM in case the actual value
+ // is longer.
+ if err == ENOMEM {
+ err = nil
+ }
+ }
+ return err
+}
+
+func Uname(uname *Utsname) error {
+ mib := []_C_int{CTL_KERN, KERN_OSTYPE}
+ n := unsafe.Sizeof(uname.Sysname)
+ if err := sysctlUname(mib, &uname.Sysname[0], &n); err != nil {
+ return err
+ }
+ uname.Sysname[unsafe.Sizeof(uname.Sysname)-1] = 0
+
+ mib = []_C_int{CTL_KERN, KERN_HOSTNAME}
+ n = unsafe.Sizeof(uname.Nodename)
+ if err := sysctlUname(mib, &uname.Nodename[0], &n); err != nil {
+ return err
+ }
+ uname.Nodename[unsafe.Sizeof(uname.Nodename)-1] = 0
+
+ mib = []_C_int{CTL_KERN, KERN_OSRELEASE}
+ n = unsafe.Sizeof(uname.Release)
+ if err := sysctlUname(mib, &uname.Release[0], &n); err != nil {
+ return err
+ }
+ uname.Release[unsafe.Sizeof(uname.Release)-1] = 0
+
+ mib = []_C_int{CTL_KERN, KERN_VERSION}
+ n = unsafe.Sizeof(uname.Version)
+ if err := sysctlUname(mib, &uname.Version[0], &n); err != nil {
+ return err
+ }
+
+ // The version might have newlines or tabs in it, convert them to
+ // spaces.
+ for i, b := range uname.Version {
+ if b == '\n' || b == '\t' {
+ if i == len(uname.Version)-1 {
+ uname.Version[i] = 0
+ } else {
+ uname.Version[i] = ' '
+ }
+ }
+ }
+
+ mib = []_C_int{CTL_HW, HW_MACHINE}
+ n = unsafe.Sizeof(uname.Machine)
+ if err := sysctlUname(mib, &uname.Machine[0], &n); err != nil {
+ return err
+ }
+ uname.Machine[unsafe.Sizeof(uname.Machine)-1] = 0
+
+ return nil
+}
+
+/*
+ * Exposed directly
+ */
+//sys Access(path string, mode uint32) (err error)
+//sys Adjtime(delta *Timeval, olddelta *Timeval) (err error)
+//sys Chdir(path string) (err error)
+//sys Chflags(path string, flags int) (err error)
+//sys Chmod(path string, mode uint32) (err error)
+//sys Chown(path string, uid int, gid int) (err error)
+//sys Chroot(path string) (err error)
+//sys Close(fd int) (err error)
+//sys Dup(fd int) (nfd int, err error)
+//sys Dup2(from int, to int) (err error)
+//sys Exit(code int)
+//sys Faccessat(dirfd int, path string, mode uint32, flags int) (err error)
+//sys Fchdir(fd int) (err error)
+//sys Fchflags(fd int, flags int) (err error)
+//sys Fchmod(fd int, mode uint32) (err error)
+//sys Fchmodat(dirfd int, path string, mode uint32, flags int) (err error)
+//sys Fchown(fd int, uid int, gid int) (err error)
+//sys Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error)
+//sys Flock(fd int, how int) (err error)
+//sys Fpathconf(fd int, name int) (val int, err error)
+//sys Fstat(fd int, stat *Stat_t) (err error)
+//sys Fstatat(fd int, path string, stat *Stat_t, flags int) (err error)
+//sys Fstatfs(fd int, stat *Statfs_t) (err error)
+//sys Fsync(fd int) (err error)
+//sys Ftruncate(fd int, length int64) (err error)
+//sys Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error)
+//sys Getdtablesize() (size int)
+//sysnb Getegid() (egid int)
+//sysnb Geteuid() (uid int)
+//sysnb Getgid() (gid int)
+//sysnb Getpgid(pid int) (pgid int, err error)
+//sysnb Getpgrp() (pgrp int)
+//sysnb Getpid() (pid int)
+//sysnb Getppid() (ppid int)
+//sys Getpriority(which int, who int) (prio int, err error)
+//sysnb Getrlimit(which int, lim *Rlimit) (err error)
+//sysnb Getrusage(who int, rusage *Rusage) (err error)
+//sysnb Getsid(pid int) (sid int, err error)
+//sysnb Gettimeofday(tv *Timeval) (err error)
+//sysnb Getuid() (uid int)
+//sys Issetugid() (tainted bool)
+//sys Kill(pid int, signum syscall.Signal) (err error)
+//sys Kqueue() (fd int, err error)
+//sys Lchown(path string, uid int, gid int) (err error)
+//sys Link(path string, link string) (err error)
+//sys Linkat(pathfd int, path string, linkfd int, link string, flags int) (err error)
+//sys Listen(s int, backlog int) (err error)
+//sys Lstat(path string, stat *Stat_t) (err error)
+//sys Mkdir(path string, mode uint32) (err error)
+//sys Mkdirat(dirfd int, path string, mode uint32) (err error)
+//sys Mkfifo(path string, mode uint32) (err error)
+//sys Mknod(path string, mode uint32, dev int) (err error)
+//sys Mknodat(fd int, path string, mode uint32, dev int) (err error)
+//sys Nanosleep(time *Timespec, leftover *Timespec) (err error)
+//sys Open(path string, mode int, perm uint32) (fd int, err error)
+//sys Openat(dirfd int, path string, mode int, perm uint32) (fd int, err error)
+//sys Pathconf(path string, name int) (val int, err error)
+//sys read(fd int, p []byte) (n int, err error)
+//sys Readlink(path string, buf []byte) (n int, err error)
+//sys Rename(from string, to string) (err error)
+//sys Revoke(path string) (err error)
+//sys Rmdir(path string) (err error)
+//sys Seek(fd int, offset int64, whence int) (newoffset int64, err error) = SYS_LSEEK
+//sys Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error)
+//sysnb Setegid(egid int) (err error)
+//sysnb Seteuid(euid int) (err error)
+//sysnb Setgid(gid int) (err error)
+//sys Setlogin(name string) (err error)
+//sysnb Setpgid(pid int, pgid int) (err error)
+//sys Setpriority(which int, who int, prio int) (err error)
+//sysnb Setregid(rgid int, egid int) (err error)
+//sysnb Setreuid(ruid int, euid int) (err error)
+//sysnb Setresgid(rgid int, egid int, sgid int) (err error)
+//sysnb Setresuid(ruid int, euid int, suid int) (err error)
+//sysnb Setrlimit(which int, lim *Rlimit) (err error)
+//sysnb Setsid() (pid int, err error)
+//sysnb Settimeofday(tp *Timeval) (err error)
+//sysnb Setuid(uid int) (err error)
+//sys Stat(path string, stat *Stat_t) (err error)
+//sys Statfs(path string, stat *Statfs_t) (err error)
+//sys Symlink(path string, link string) (err error)
+//sys Symlinkat(oldpath string, newdirfd int, newpath string) (err error)
+//sys Sync() (err error)
+//sys Truncate(path string, length int64) (err error)
+//sys Umask(newmask int) (oldmask int)
+//sys Undelete(path string) (err error)
+//sys Unlink(path string) (err error)
+//sys Unlinkat(dirfd int, path string, flags int) (err error)
+//sys Unmount(path string, flags int) (err error)
+//sys write(fd int, p []byte) (n int, err error)
+//sys mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error)
+//sys munmap(addr uintptr, length uintptr) (err error)
+//sys readlen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_READ
+//sys writelen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_WRITE
+//sys accept4(fd int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (nfd int, err error)
+//sys utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error)
+
+/*
+ * Unimplemented
+ * TODO(jsing): Update this list for DragonFly.
+ */
+// Profil
+// Sigaction
+// Sigprocmask
+// Getlogin
+// Sigpending
+// Sigaltstack
+// Reboot
+// Execve
+// Vfork
+// Sbrk
+// Sstk
+// Ovadvise
+// Mincore
+// Setitimer
+// Swapon
+// Select
+// Sigsuspend
+// Readv
+// Writev
+// Nfssvc
+// Getfh
+// Quotactl
+// Mount
+// Csops
+// Waitid
+// Add_profil
+// Kdebug_trace
+// Sigreturn
+// Atsocket
+// Kqueue_from_portset_np
+// Kqueue_portset
+// Getattrlist
+// Setattrlist
+// Getdirentriesattr
+// Searchfs
+// Delete
+// Copyfile
+// Watchevent
+// Waitevent
+// Modwatch
+// Getxattr
+// Fgetxattr
+// Setxattr
+// Fsetxattr
+// Removexattr
+// Fremovexattr
+// Listxattr
+// Flistxattr
+// Fsctl
+// Initgroups
+// Posix_spawn
+// Nfsclnt
+// Fhopen
+// Minherit
+// Semsys
+// Msgsys
+// Shmsys
+// Semctl
+// Semget
+// Semop
+// Msgctl
+// Msgget
+// Msgsnd
+// Msgrcv
+// Shmat
+// Shmctl
+// Shmdt
+// Shmget
+// Shm_open
+// Shm_unlink
+// Sem_open
+// Sem_close
+// Sem_unlink
+// Sem_wait
+// Sem_trywait
+// Sem_post
+// Sem_getvalue
+// Sem_init
+// Sem_destroy
+// Open_extended
+// Umask_extended
+// Stat_extended
+// Lstat_extended
+// Fstat_extended
+// Chmod_extended
+// Fchmod_extended
+// Access_extended
+// Settid
+// Gettid
+// Setsgroups
+// Getsgroups
+// Setwgroups
+// Getwgroups
+// Mkfifo_extended
+// Mkdir_extended
+// Identitysvc
+// Shared_region_check_np
+// Shared_region_map_np
+// __pthread_mutex_destroy
+// __pthread_mutex_init
+// __pthread_mutex_lock
+// __pthread_mutex_trylock
+// __pthread_mutex_unlock
+// __pthread_cond_init
+// __pthread_cond_destroy
+// __pthread_cond_broadcast
+// __pthread_cond_signal
+// Setsid_with_pid
+// __pthread_cond_timedwait
+// Aio_fsync
+// Aio_return
+// Aio_suspend
+// Aio_cancel
+// Aio_error
+// Aio_read
+// Aio_write
+// Lio_listio
+// __pthread_cond_wait
+// Iopolicysys
+// __pthread_kill
+// __pthread_sigmask
+// __sigwait
+// __disable_threadsignal
+// __pthread_markcancel
+// __pthread_canceled
+// __semwait_signal
+// Proc_info
+// Stat64_extended
+// Lstat64_extended
+// Fstat64_extended
+// __pthread_chdir
+// __pthread_fchdir
+// Audit
+// Auditon
+// Getauid
+// Setauid
+// Getaudit
+// Setaudit
+// Getaudit_addr
+// Setaudit_addr
+// Auditctl
+// Bsdthread_create
+// Bsdthread_terminate
+// Stack_snapshot
+// Bsdthread_register
+// Workq_open
+// Workq_ops
+// __mac_execve
+// __mac_syscall
+// __mac_get_file
+// __mac_set_file
+// __mac_get_link
+// __mac_set_link
+// __mac_get_proc
+// __mac_set_proc
+// __mac_get_fd
+// __mac_set_fd
+// __mac_get_pid
+// __mac_get_lcid
+// __mac_get_lctx
+// __mac_set_lctx
+// Setlcid
+// Read_nocancel
+// Write_nocancel
+// Open_nocancel
+// Close_nocancel
+// Wait4_nocancel
+// Recvmsg_nocancel
+// Sendmsg_nocancel
+// Recvfrom_nocancel
+// Accept_nocancel
+// Fcntl_nocancel
+// Select_nocancel
+// Fsync_nocancel
+// Connect_nocancel
+// Sigsuspend_nocancel
+// Readv_nocancel
+// Writev_nocancel
+// Sendto_nocancel
+// Pread_nocancel
+// Pwrite_nocancel
+// Waitid_nocancel
+// Msgsnd_nocancel
+// Msgrcv_nocancel
+// Sem_wait_nocancel
+// Aio_suspend_nocancel
+// __sigwait_nocancel
+// __semwait_signal_nocancel
+// __mac_mount
+// __mac_get_mount
+// __mac_getfsstat
--- /dev/null
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build amd64,dragonfly
+
+package unix
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+func setTimespec(sec, nsec int64) Timespec {
+ return Timespec{Sec: sec, Nsec: nsec}
+}
+
+func setTimeval(sec, usec int64) Timeval {
+ return Timeval{Sec: sec, Usec: usec}
+}
+
+func SetKevent(k *Kevent_t, fd, mode, flags int) {
+ k.Ident = uint64(fd)
+ k.Filter = int16(mode)
+ k.Flags = uint16(flags)
+}
+
+func (iov *Iovec) SetLen(length int) {
+ iov.Len = uint64(length)
+}
+
+func (msghdr *Msghdr) SetControllen(length int) {
+ msghdr.Controllen = uint32(length)
+}
+
+func (cmsg *Cmsghdr) SetLen(length int) {
+ cmsg.Len = uint32(length)
+}
+
+func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
+ var writtenOut uint64 = 0
+ _, _, e1 := Syscall9(SYS_SENDFILE, uintptr(infd), uintptr(outfd), uintptr(*offset), uintptr(count), 0, uintptr(unsafe.Pointer(&writtenOut)), 0, 0, 0)
+
+ written = int(writtenOut)
+
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno)
--- /dev/null
+// Copyright 2009,2010 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// FreeBSD system calls.
+// This file is compiled as ordinary Go code,
+// but it is also input to mksyscall,
+// which parses the //sys lines and generates system call stubs.
+// Note that sometimes we use a lowercase //sys name and wrap
+// it in our own nicer implementation, either here or in
+// syscall_bsd.go or syscall_unix.go.
+
+package unix
+
+import (
+ "sync"
+ "unsafe"
+)
+
+const (
+ SYS_FSTAT_FREEBSD12 = 551 // { int fstat(int fd, _Out_ struct stat *sb); }
+ SYS_FSTATAT_FREEBSD12 = 552 // { int fstatat(int fd, _In_z_ char *path, \
+ SYS_GETDIRENTRIES_FREEBSD12 = 554 // { ssize_t getdirentries(int fd, \
+ SYS_STATFS_FREEBSD12 = 555 // { int statfs(_In_z_ char *path, \
+ SYS_FSTATFS_FREEBSD12 = 556 // { int fstatfs(int fd, \
+ SYS_GETFSSTAT_FREEBSD12 = 557 // { int getfsstat( \
+ SYS_MKNODAT_FREEBSD12 = 559 // { int mknodat(int fd, _In_z_ char *path, \
+)
+
+// See https://www.freebsd.org/doc/en_US.ISO8859-1/books/porters-handbook/versions.html.
+var (
+ osreldateOnce sync.Once
+ osreldate uint32
+)
+
+// INO64_FIRST from /usr/src/lib/libc/sys/compat-ino64.h
+const _ino64First = 1200031
+
+func supportsABI(ver uint32) bool {
+ osreldateOnce.Do(func() { osreldate, _ = SysctlUint32("kern.osreldate") })
+ return osreldate >= ver
+}
+
+// SockaddrDatalink implements the Sockaddr interface for AF_LINK type sockets.
+type SockaddrDatalink struct {
+ Len uint8
+ Family uint8
+ Index uint16
+ Type uint8
+ Nlen uint8
+ Alen uint8
+ Slen uint8
+ Data [46]int8
+ raw RawSockaddrDatalink
+}
+
+// Translate "kern.hostname" to []_C_int{0,1,2,3}.
+func nametomib(name string) (mib []_C_int, err error) {
+ const siz = unsafe.Sizeof(mib[0])
+
+ // NOTE(rsc): It seems strange to set the buffer to have
+ // size CTL_MAXNAME+2 but use only CTL_MAXNAME
+ // as the size. I don't know why the +2 is here, but the
+ // kernel uses +2 for its own implementation of this function.
+ // I am scared that if we don't include the +2 here, the kernel
+ // will silently write 2 words farther than we specify
+ // and we'll get memory corruption.
+ var buf [CTL_MAXNAME + 2]_C_int
+ n := uintptr(CTL_MAXNAME) * siz
+
+ p := (*byte)(unsafe.Pointer(&buf[0]))
+ bytes, err := ByteSliceFromString(name)
+ if err != nil {
+ return nil, err
+ }
+
+ // Magic sysctl: "setting" 0.3 to a string name
+ // lets you read back the array of integers form.
+ if err = sysctl([]_C_int{0, 3}, p, &n, &bytes[0], uintptr(len(name))); err != nil {
+ return nil, err
+ }
+ return buf[0 : n/siz], nil
+}
+
+func Pipe(p []int) (err error) {
+ return Pipe2(p, 0)
+}
+
+//sysnb pipe2(p *[2]_C_int, flags int) (err error)
+
+func Pipe2(p []int, flags int) error {
+ if len(p) != 2 {
+ return EINVAL
+ }
+ var pp [2]_C_int
+ err := pipe2(&pp, flags)
+ p[0] = int(pp[0])
+ p[1] = int(pp[1])
+ return err
+}
+
+func GetsockoptIPMreqn(fd, level, opt int) (*IPMreqn, error) {
+ var value IPMreqn
+ vallen := _Socklen(SizeofIPMreqn)
+ errno := getsockopt(fd, level, opt, unsafe.Pointer(&value), &vallen)
+ return &value, errno
+}
+
+func SetsockoptIPMreqn(fd, level, opt int, mreq *IPMreqn) (err error) {
+ return setsockopt(fd, level, opt, unsafe.Pointer(mreq), unsafe.Sizeof(*mreq))
+}
+
+func Accept4(fd, flags int) (nfd int, sa Sockaddr, err error) {
+ var rsa RawSockaddrAny
+ var len _Socklen = SizeofSockaddrAny
+ nfd, err = accept4(fd, &rsa, &len, flags)
+ if err != nil {
+ return
+ }
+ if len > SizeofSockaddrAny {
+ panic("RawSockaddrAny too small")
+ }
+ sa, err = anyToSockaddr(fd, &rsa)
+ if err != nil {
+ Close(nfd)
+ nfd = 0
+ }
+ return
+}
+
+const ImplementsGetwd = true
+
+//sys Getcwd(buf []byte) (n int, err error) = SYS___GETCWD
+
+func Getwd() (string, error) {
+ var buf [PathMax]byte
+ _, err := Getcwd(buf[0:])
+ if err != nil {
+ return "", err
+ }
+ n := clen(buf[:])
+ if n < 1 {
+ return "", EINVAL
+ }
+ return string(buf[:n]), nil
+}
+
+func Getfsstat(buf []Statfs_t, flags int) (n int, err error) {
+ var (
+ _p0 unsafe.Pointer
+ bufsize uintptr
+ oldBuf []statfs_freebsd11_t
+ needsConvert bool
+ )
+
+ if len(buf) > 0 {
+ if supportsABI(_ino64First) {
+ _p0 = unsafe.Pointer(&buf[0])
+ bufsize = unsafe.Sizeof(Statfs_t{}) * uintptr(len(buf))
+ } else {
+ n := len(buf)
+ oldBuf = make([]statfs_freebsd11_t, n)
+ _p0 = unsafe.Pointer(&oldBuf[0])
+ bufsize = unsafe.Sizeof(statfs_freebsd11_t{}) * uintptr(n)
+ needsConvert = true
+ }
+ }
+ var sysno uintptr = SYS_GETFSSTAT
+ if supportsABI(_ino64First) {
+ sysno = SYS_GETFSSTAT_FREEBSD12
+ }
+ r0, _, e1 := Syscall(sysno, uintptr(_p0), bufsize, uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = e1
+ }
+ if e1 == 0 && needsConvert {
+ for i := range oldBuf {
+ buf[i].convertFrom(&oldBuf[i])
+ }
+ }
+ return
+}
+
+func setattrlistTimes(path string, times []Timespec, flags int) error {
+ // used on Darwin for UtimesNano
+ return ENOSYS
+}
+
+//sys ioctl(fd int, req uint, arg uintptr) (err error)
+
+// ioctl itself should not be exposed directly, but additional get/set
+// functions for specific types are permissible.
+
+// IoctlSetInt performs an ioctl operation which sets an integer value
+// on fd, using the specified request number.
+func IoctlSetInt(fd int, req uint, value int) error {
+ return ioctl(fd, req, uintptr(value))
+}
+
+func ioctlSetWinsize(fd int, req uint, value *Winsize) error {
+ return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
+}
+
+func ioctlSetTermios(fd int, req uint, value *Termios) error {
+ return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
+}
+
+// IoctlGetInt performs an ioctl operation which gets an integer value
+// from fd, using the specified request number.
+func IoctlGetInt(fd int, req uint) (int, error) {
+ var value int
+ err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
+ return value, err
+}
+
+func IoctlGetWinsize(fd int, req uint) (*Winsize, error) {
+ var value Winsize
+ err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
+ return &value, err
+}
+
+func IoctlGetTermios(fd int, req uint) (*Termios, error) {
+ var value Termios
+ err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
+ return &value, err
+}
+
+func Uname(uname *Utsname) error {
+ mib := []_C_int{CTL_KERN, KERN_OSTYPE}
+ n := unsafe.Sizeof(uname.Sysname)
+ if err := sysctl(mib, &uname.Sysname[0], &n, nil, 0); err != nil {
+ return err
+ }
+
+ mib = []_C_int{CTL_KERN, KERN_HOSTNAME}
+ n = unsafe.Sizeof(uname.Nodename)
+ if err := sysctl(mib, &uname.Nodename[0], &n, nil, 0); err != nil {
+ return err
+ }
+
+ mib = []_C_int{CTL_KERN, KERN_OSRELEASE}
+ n = unsafe.Sizeof(uname.Release)
+ if err := sysctl(mib, &uname.Release[0], &n, nil, 0); err != nil {
+ return err
+ }
+
+ mib = []_C_int{CTL_KERN, KERN_VERSION}
+ n = unsafe.Sizeof(uname.Version)
+ if err := sysctl(mib, &uname.Version[0], &n, nil, 0); err != nil {
+ return err
+ }
+
+ // The version might have newlines or tabs in it, convert them to
+ // spaces.
+ for i, b := range uname.Version {
+ if b == '\n' || b == '\t' {
+ if i == len(uname.Version)-1 {
+ uname.Version[i] = 0
+ } else {
+ uname.Version[i] = ' '
+ }
+ }
+ }
+
+ mib = []_C_int{CTL_HW, HW_MACHINE}
+ n = unsafe.Sizeof(uname.Machine)
+ if err := sysctl(mib, &uname.Machine[0], &n, nil, 0); err != nil {
+ return err
+ }
+
+ return nil
+}
+
+func Stat(path string, st *Stat_t) (err error) {
+ var oldStat stat_freebsd11_t
+ if supportsABI(_ino64First) {
+ return fstatat_freebsd12(AT_FDCWD, path, st, 0)
+ }
+ err = stat(path, &oldStat)
+ if err != nil {
+ return err
+ }
+
+ st.convertFrom(&oldStat)
+ return nil
+}
+
+func Lstat(path string, st *Stat_t) (err error) {
+ var oldStat stat_freebsd11_t
+ if supportsABI(_ino64First) {
+ return fstatat_freebsd12(AT_FDCWD, path, st, AT_SYMLINK_NOFOLLOW)
+ }
+ err = lstat(path, &oldStat)
+ if err != nil {
+ return err
+ }
+
+ st.convertFrom(&oldStat)
+ return nil
+}
+
+func Fstat(fd int, st *Stat_t) (err error) {
+ var oldStat stat_freebsd11_t
+ if supportsABI(_ino64First) {
+ return fstat_freebsd12(fd, st)
+ }
+ err = fstat(fd, &oldStat)
+ if err != nil {
+ return err
+ }
+
+ st.convertFrom(&oldStat)
+ return nil
+}
+
+func Fstatat(fd int, path string, st *Stat_t, flags int) (err error) {
+ var oldStat stat_freebsd11_t
+ if supportsABI(_ino64First) {
+ return fstatat_freebsd12(fd, path, st, flags)
+ }
+ err = fstatat(fd, path, &oldStat, flags)
+ if err != nil {
+ return err
+ }
+
+ st.convertFrom(&oldStat)
+ return nil
+}
+
+func Statfs(path string, st *Statfs_t) (err error) {
+ var oldStatfs statfs_freebsd11_t
+ if supportsABI(_ino64First) {
+ return statfs_freebsd12(path, st)
+ }
+ err = statfs(path, &oldStatfs)
+ if err != nil {
+ return err
+ }
+
+ st.convertFrom(&oldStatfs)
+ return nil
+}
+
+func Fstatfs(fd int, st *Statfs_t) (err error) {
+ var oldStatfs statfs_freebsd11_t
+ if supportsABI(_ino64First) {
+ return fstatfs_freebsd12(fd, st)
+ }
+ err = fstatfs(fd, &oldStatfs)
+ if err != nil {
+ return err
+ }
+
+ st.convertFrom(&oldStatfs)
+ return nil
+}
+
+func Getdents(fd int, buf []byte) (n int, err error) {
+ return Getdirentries(fd, buf, nil)
+}
+
+func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
+ if supportsABI(_ino64First) {
+ return getdirentries_freebsd12(fd, buf, basep)
+ }
+
+ // The old syscall entries are smaller than the new. Use 1/4 of the original
+ // buffer size rounded up to DIRBLKSIZ (see /usr/src/lib/libc/sys/getdirentries.c).
+ oldBufLen := roundup(len(buf)/4, _dirblksiz)
+ oldBuf := make([]byte, oldBufLen)
+ n, err = getdirentries(fd, oldBuf, basep)
+ if err == nil && n > 0 {
+ n = convertFromDirents11(buf, oldBuf[:n])
+ }
+ return
+}
+
+func Mknod(path string, mode uint32, dev uint64) (err error) {
+ var oldDev int
+ if supportsABI(_ino64First) {
+ return mknodat_freebsd12(AT_FDCWD, path, mode, dev)
+ }
+ oldDev = int(dev)
+ return mknod(path, mode, oldDev)
+}
+
+func Mknodat(fd int, path string, mode uint32, dev uint64) (err error) {
+ var oldDev int
+ if supportsABI(_ino64First) {
+ return mknodat_freebsd12(fd, path, mode, dev)
+ }
+ oldDev = int(dev)
+ return mknodat(fd, path, mode, oldDev)
+}
+
+// round x to the nearest multiple of y, larger or equal to x.
+//
+// from /usr/include/sys/param.h Macros for counting and rounding.
+// #define roundup(x, y) ((((x)+((y)-1))/(y))*(y))
+func roundup(x, y int) int {
+ return ((x + y - 1) / y) * y
+}
+
+func (s *Stat_t) convertFrom(old *stat_freebsd11_t) {
+ *s = Stat_t{
+ Dev: uint64(old.Dev),
+ Ino: uint64(old.Ino),
+ Nlink: uint64(old.Nlink),
+ Mode: old.Mode,
+ Uid: old.Uid,
+ Gid: old.Gid,
+ Rdev: uint64(old.Rdev),
+ Atim: old.Atim,
+ Mtim: old.Mtim,
+ Ctim: old.Ctim,
+ Birthtim: old.Birthtim,
+ Size: old.Size,
+ Blocks: old.Blocks,
+ Blksize: old.Blksize,
+ Flags: old.Flags,
+ Gen: uint64(old.Gen),
+ }
+}
+
+func (s *Statfs_t) convertFrom(old *statfs_freebsd11_t) {
+ *s = Statfs_t{
+ Version: _statfsVersion,
+ Type: old.Type,
+ Flags: old.Flags,
+ Bsize: old.Bsize,
+ Iosize: old.Iosize,
+ Blocks: old.Blocks,
+ Bfree: old.Bfree,
+ Bavail: old.Bavail,
+ Files: old.Files,
+ Ffree: old.Ffree,
+ Syncwrites: old.Syncwrites,
+ Asyncwrites: old.Asyncwrites,
+ Syncreads: old.Syncreads,
+ Asyncreads: old.Asyncreads,
+ // Spare
+ Namemax: old.Namemax,
+ Owner: old.Owner,
+ Fsid: old.Fsid,
+ // Charspare
+ // Fstypename
+ // Mntfromname
+ // Mntonname
+ }
+
+ sl := old.Fstypename[:]
+ n := clen(*(*[]byte)(unsafe.Pointer(&sl)))
+ copy(s.Fstypename[:], old.Fstypename[:n])
+
+ sl = old.Mntfromname[:]
+ n = clen(*(*[]byte)(unsafe.Pointer(&sl)))
+ copy(s.Mntfromname[:], old.Mntfromname[:n])
+
+ sl = old.Mntonname[:]
+ n = clen(*(*[]byte)(unsafe.Pointer(&sl)))
+ copy(s.Mntonname[:], old.Mntonname[:n])
+}
+
+func convertFromDirents11(buf []byte, old []byte) int {
+ const (
+ fixedSize = int(unsafe.Offsetof(Dirent{}.Name))
+ oldFixedSize = int(unsafe.Offsetof(dirent_freebsd11{}.Name))
+ )
+
+ dstPos := 0
+ srcPos := 0
+ for dstPos+fixedSize < len(buf) && srcPos+oldFixedSize < len(old) {
+ dstDirent := (*Dirent)(unsafe.Pointer(&buf[dstPos]))
+ srcDirent := (*dirent_freebsd11)(unsafe.Pointer(&old[srcPos]))
+
+ reclen := roundup(fixedSize+int(srcDirent.Namlen)+1, 8)
+ if dstPos+reclen > len(buf) {
+ break
+ }
+
+ dstDirent.Fileno = uint64(srcDirent.Fileno)
+ dstDirent.Off = 0
+ dstDirent.Reclen = uint16(reclen)
+ dstDirent.Type = srcDirent.Type
+ dstDirent.Pad0 = 0
+ dstDirent.Namlen = uint16(srcDirent.Namlen)
+ dstDirent.Pad1 = 0
+
+ copy(dstDirent.Name[:], srcDirent.Name[:srcDirent.Namlen])
+ padding := buf[dstPos+fixedSize+int(dstDirent.Namlen) : dstPos+reclen]
+ for i := range padding {
+ padding[i] = 0
+ }
+
+ dstPos += int(dstDirent.Reclen)
+ srcPos += int(srcDirent.Reclen)
+ }
+
+ return dstPos
+}
+
+/*
+ * Exposed directly
+ */
+//sys Access(path string, mode uint32) (err error)
+//sys Adjtime(delta *Timeval, olddelta *Timeval) (err error)
+//sys CapEnter() (err error)
+//sys capRightsGet(version int, fd int, rightsp *CapRights) (err error) = SYS___CAP_RIGHTS_GET
+//sys capRightsLimit(fd int, rightsp *CapRights) (err error)
+//sys Chdir(path string) (err error)
+//sys Chflags(path string, flags int) (err error)
+//sys Chmod(path string, mode uint32) (err error)
+//sys Chown(path string, uid int, gid int) (err error)
+//sys Chroot(path string) (err error)
+//sys Close(fd int) (err error)
+//sys Dup(fd int) (nfd int, err error)
+//sys Dup2(from int, to int) (err error)
+//sys Exit(code int)
+//sys ExtattrGetFd(fd int, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error)
+//sys ExtattrSetFd(fd int, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error)
+//sys ExtattrDeleteFd(fd int, attrnamespace int, attrname string) (err error)
+//sys ExtattrListFd(fd int, attrnamespace int, data uintptr, nbytes int) (ret int, err error)
+//sys ExtattrGetFile(file string, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error)
+//sys ExtattrSetFile(file string, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error)
+//sys ExtattrDeleteFile(file string, attrnamespace int, attrname string) (err error)
+//sys ExtattrListFile(file string, attrnamespace int, data uintptr, nbytes int) (ret int, err error)
+//sys ExtattrGetLink(link string, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error)
+//sys ExtattrSetLink(link string, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error)
+//sys ExtattrDeleteLink(link string, attrnamespace int, attrname string) (err error)
+//sys ExtattrListLink(link string, attrnamespace int, data uintptr, nbytes int) (ret int, err error)
+//sys Fadvise(fd int, offset int64, length int64, advice int) (err error) = SYS_POSIX_FADVISE
+//sys Faccessat(dirfd int, path string, mode uint32, flags int) (err error)
+//sys Fchdir(fd int) (err error)
+//sys Fchflags(fd int, flags int) (err error)
+//sys Fchmod(fd int, mode uint32) (err error)
+//sys Fchmodat(dirfd int, path string, mode uint32, flags int) (err error)
+//sys Fchown(fd int, uid int, gid int) (err error)
+//sys Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error)
+//sys Flock(fd int, how int) (err error)
+//sys Fpathconf(fd int, name int) (val int, err error)
+//sys fstat(fd int, stat *stat_freebsd11_t) (err error)
+//sys fstat_freebsd12(fd int, stat *Stat_t) (err error)
+//sys fstatat(fd int, path string, stat *stat_freebsd11_t, flags int) (err error)
+//sys fstatat_freebsd12(fd int, path string, stat *Stat_t, flags int) (err error)
+//sys fstatfs(fd int, stat *statfs_freebsd11_t) (err error)
+//sys fstatfs_freebsd12(fd int, stat *Statfs_t) (err error)
+//sys Fsync(fd int) (err error)
+//sys Ftruncate(fd int, length int64) (err error)
+//sys getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error)
+//sys getdirentries_freebsd12(fd int, buf []byte, basep *uintptr) (n int, err error)
+//sys Getdtablesize() (size int)
+//sysnb Getegid() (egid int)
+//sysnb Geteuid() (uid int)
+//sysnb Getgid() (gid int)
+//sysnb Getpgid(pid int) (pgid int, err error)
+//sysnb Getpgrp() (pgrp int)
+//sysnb Getpid() (pid int)
+//sysnb Getppid() (ppid int)
+//sys Getpriority(which int, who int) (prio int, err error)
+//sysnb Getrlimit(which int, lim *Rlimit) (err error)
+//sysnb Getrusage(who int, rusage *Rusage) (err error)
+//sysnb Getsid(pid int) (sid int, err error)
+//sysnb Gettimeofday(tv *Timeval) (err error)
+//sysnb Getuid() (uid int)
+//sys Issetugid() (tainted bool)
+//sys Kill(pid int, signum syscall.Signal) (err error)
+//sys Kqueue() (fd int, err error)
+//sys Lchown(path string, uid int, gid int) (err error)
+//sys Link(path string, link string) (err error)
+//sys Linkat(pathfd int, path string, linkfd int, link string, flags int) (err error)
+//sys Listen(s int, backlog int) (err error)
+//sys lstat(path string, stat *stat_freebsd11_t) (err error)
+//sys Mkdir(path string, mode uint32) (err error)
+//sys Mkdirat(dirfd int, path string, mode uint32) (err error)
+//sys Mkfifo(path string, mode uint32) (err error)
+//sys mknod(path string, mode uint32, dev int) (err error)
+//sys mknodat(fd int, path string, mode uint32, dev int) (err error)
+//sys mknodat_freebsd12(fd int, path string, mode uint32, dev uint64) (err error)
+//sys Nanosleep(time *Timespec, leftover *Timespec) (err error)
+//sys Open(path string, mode int, perm uint32) (fd int, err error)
+//sys Openat(fdat int, path string, mode int, perm uint32) (fd int, err error)
+//sys Pathconf(path string, name int) (val int, err error)
+//sys Pread(fd int, p []byte, offset int64) (n int, err error)
+//sys Pwrite(fd int, p []byte, offset int64) (n int, err error)
+//sys read(fd int, p []byte) (n int, err error)
+//sys Readlink(path string, buf []byte) (n int, err error)
+//sys Readlinkat(dirfd int, path string, buf []byte) (n int, err error)
+//sys Rename(from string, to string) (err error)
+//sys Renameat(fromfd int, from string, tofd int, to string) (err error)
+//sys Revoke(path string) (err error)
+//sys Rmdir(path string) (err error)
+//sys Seek(fd int, offset int64, whence int) (newoffset int64, err error) = SYS_LSEEK
+//sys Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error)
+//sysnb Setegid(egid int) (err error)
+//sysnb Seteuid(euid int) (err error)
+//sysnb Setgid(gid int) (err error)
+//sys Setlogin(name string) (err error)
+//sysnb Setpgid(pid int, pgid int) (err error)
+//sys Setpriority(which int, who int, prio int) (err error)
+//sysnb Setregid(rgid int, egid int) (err error)
+//sysnb Setreuid(ruid int, euid int) (err error)
+//sysnb Setresgid(rgid int, egid int, sgid int) (err error)
+//sysnb Setresuid(ruid int, euid int, suid int) (err error)
+//sysnb Setrlimit(which int, lim *Rlimit) (err error)
+//sysnb Setsid() (pid int, err error)
+//sysnb Settimeofday(tp *Timeval) (err error)
+//sysnb Setuid(uid int) (err error)
+//sys stat(path string, stat *stat_freebsd11_t) (err error)
+//sys statfs(path string, stat *statfs_freebsd11_t) (err error)
+//sys statfs_freebsd12(path string, stat *Statfs_t) (err error)
+//sys Symlink(path string, link string) (err error)
+//sys Symlinkat(oldpath string, newdirfd int, newpath string) (err error)
+//sys Sync() (err error)
+//sys Truncate(path string, length int64) (err error)
+//sys Umask(newmask int) (oldmask int)
+//sys Undelete(path string) (err error)
+//sys Unlink(path string) (err error)
+//sys Unlinkat(dirfd int, path string, flags int) (err error)
+//sys Unmount(path string, flags int) (err error)
+//sys write(fd int, p []byte) (n int, err error)
+//sys mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error)
+//sys munmap(addr uintptr, length uintptr) (err error)
+//sys readlen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_READ
+//sys writelen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_WRITE
+//sys accept4(fd int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (nfd int, err error)
+//sys utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error)
+
+/*
+ * Unimplemented
+ */
+// Profil
+// Sigaction
+// Sigprocmask
+// Getlogin
+// Sigpending
+// Sigaltstack
+// Ioctl
+// Reboot
+// Execve
+// Vfork
+// Sbrk
+// Sstk
+// Ovadvise
+// Mincore
+// Setitimer
+// Swapon
+// Select
+// Sigsuspend
+// Readv
+// Writev
+// Nfssvc
+// Getfh
+// Quotactl
+// Mount
+// Csops
+// Waitid
+// Add_profil
+// Kdebug_trace
+// Sigreturn
+// Atsocket
+// Kqueue_from_portset_np
+// Kqueue_portset
+// Getattrlist
+// Setattrlist
+// Getdents
+// Getdirentriesattr
+// Searchfs
+// Delete
+// Copyfile
+// Watchevent
+// Waitevent
+// Modwatch
+// Fsctl
+// Initgroups
+// Posix_spawn
+// Nfsclnt
+// Fhopen
+// Minherit
+// Semsys
+// Msgsys
+// Shmsys
+// Semctl
+// Semget
+// Semop
+// Msgctl
+// Msgget
+// Msgsnd
+// Msgrcv
+// Shmat
+// Shmctl
+// Shmdt
+// Shmget
+// Shm_open
+// Shm_unlink
+// Sem_open
+// Sem_close
+// Sem_unlink
+// Sem_wait
+// Sem_trywait
+// Sem_post
+// Sem_getvalue
+// Sem_init
+// Sem_destroy
+// Open_extended
+// Umask_extended
+// Stat_extended
+// Lstat_extended
+// Fstat_extended
+// Chmod_extended
+// Fchmod_extended
+// Access_extended
+// Settid
+// Gettid
+// Setsgroups
+// Getsgroups
+// Setwgroups
+// Getwgroups
+// Mkfifo_extended
+// Mkdir_extended
+// Identitysvc
+// Shared_region_check_np
+// Shared_region_map_np
+// __pthread_mutex_destroy
+// __pthread_mutex_init
+// __pthread_mutex_lock
+// __pthread_mutex_trylock
+// __pthread_mutex_unlock
+// __pthread_cond_init
+// __pthread_cond_destroy
+// __pthread_cond_broadcast
+// __pthread_cond_signal
+// Setsid_with_pid
+// __pthread_cond_timedwait
+// Aio_fsync
+// Aio_return
+// Aio_suspend
+// Aio_cancel
+// Aio_error
+// Aio_read
+// Aio_write
+// Lio_listio
+// __pthread_cond_wait
+// Iopolicysys
+// __pthread_kill
+// __pthread_sigmask
+// __sigwait
+// __disable_threadsignal
+// __pthread_markcancel
+// __pthread_canceled
+// __semwait_signal
+// Proc_info
+// Stat64_extended
+// Lstat64_extended
+// Fstat64_extended
+// __pthread_chdir
+// __pthread_fchdir
+// Audit
+// Auditon
+// Getauid
+// Setauid
+// Getaudit
+// Setaudit
+// Getaudit_addr
+// Setaudit_addr
+// Auditctl
+// Bsdthread_create
+// Bsdthread_terminate
+// Stack_snapshot
+// Bsdthread_register
+// Workq_open
+// Workq_ops
+// __mac_execve
+// __mac_syscall
+// __mac_get_file
+// __mac_set_file
+// __mac_get_link
+// __mac_set_link
+// __mac_get_proc
+// __mac_set_proc
+// __mac_get_fd
+// __mac_set_fd
+// __mac_get_pid
+// __mac_get_lcid
+// __mac_get_lctx
+// __mac_set_lctx
+// Setlcid
+// Read_nocancel
+// Write_nocancel
+// Open_nocancel
+// Close_nocancel
+// Wait4_nocancel
+// Recvmsg_nocancel
+// Sendmsg_nocancel
+// Recvfrom_nocancel
+// Accept_nocancel
+// Fcntl_nocancel
+// Select_nocancel
+// Fsync_nocancel
+// Connect_nocancel
+// Sigsuspend_nocancel
+// Readv_nocancel
+// Writev_nocancel
+// Sendto_nocancel
+// Pread_nocancel
+// Pwrite_nocancel
+// Waitid_nocancel
+// Poll_nocancel
+// Msgsnd_nocancel
+// Msgrcv_nocancel
+// Sem_wait_nocancel
+// Aio_suspend_nocancel
+// __sigwait_nocancel
+// __semwait_signal_nocancel
+// __mac_mount
+// __mac_get_mount
+// __mac_getfsstat
--- /dev/null
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build 386,freebsd
+
+package unix
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+func setTimespec(sec, nsec int64) Timespec {
+ return Timespec{Sec: int32(sec), Nsec: int32(nsec)}
+}
+
+func setTimeval(sec, usec int64) Timeval {
+ return Timeval{Sec: int32(sec), Usec: int32(usec)}
+}
+
+func SetKevent(k *Kevent_t, fd, mode, flags int) {
+ k.Ident = uint32(fd)
+ k.Filter = int16(mode)
+ k.Flags = uint16(flags)
+}
+
+func (iov *Iovec) SetLen(length int) {
+ iov.Len = uint32(length)
+}
+
+func (msghdr *Msghdr) SetControllen(length int) {
+ msghdr.Controllen = uint32(length)
+}
+
+func (cmsg *Cmsghdr) SetLen(length int) {
+ cmsg.Len = uint32(length)
+}
+
+func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
+ var writtenOut uint64 = 0
+ _, _, e1 := Syscall9(SYS_SENDFILE, uintptr(infd), uintptr(outfd), uintptr(*offset), uintptr((*offset)>>32), uintptr(count), 0, uintptr(unsafe.Pointer(&writtenOut)), 0, 0)
+
+ written = int(writtenOut)
+
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno)
--- /dev/null
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build amd64,freebsd
+
+package unix
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+func setTimespec(sec, nsec int64) Timespec {
+ return Timespec{Sec: sec, Nsec: nsec}
+}
+
+func setTimeval(sec, usec int64) Timeval {
+ return Timeval{Sec: sec, Usec: usec}
+}
+
+func SetKevent(k *Kevent_t, fd, mode, flags int) {
+ k.Ident = uint64(fd)
+ k.Filter = int16(mode)
+ k.Flags = uint16(flags)
+}
+
+func (iov *Iovec) SetLen(length int) {
+ iov.Len = uint64(length)
+}
+
+func (msghdr *Msghdr) SetControllen(length int) {
+ msghdr.Controllen = uint32(length)
+}
+
+func (cmsg *Cmsghdr) SetLen(length int) {
+ cmsg.Len = uint32(length)
+}
+
+func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
+ var writtenOut uint64 = 0
+ _, _, e1 := Syscall9(SYS_SENDFILE, uintptr(infd), uintptr(outfd), uintptr(*offset), uintptr(count), 0, uintptr(unsafe.Pointer(&writtenOut)), 0, 0, 0)
+
+ written = int(writtenOut)
+
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno)
--- /dev/null
+// Copyright 2012 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build arm,freebsd
+
+package unix
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+func setTimespec(sec, nsec int64) Timespec {
+ return Timespec{Sec: sec, Nsec: int32(nsec)}
+}
+
+func setTimeval(sec, usec int64) Timeval {
+ return Timeval{Sec: sec, Usec: int32(usec)}
+}
+
+func SetKevent(k *Kevent_t, fd, mode, flags int) {
+ k.Ident = uint32(fd)
+ k.Filter = int16(mode)
+ k.Flags = uint16(flags)
+}
+
+func (iov *Iovec) SetLen(length int) {
+ iov.Len = uint32(length)
+}
+
+func (msghdr *Msghdr) SetControllen(length int) {
+ msghdr.Controllen = uint32(length)
+}
+
+func (cmsg *Cmsghdr) SetLen(length int) {
+ cmsg.Len = uint32(length)
+}
+
+func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
+ var writtenOut uint64 = 0
+ _, _, e1 := Syscall9(SYS_SENDFILE, uintptr(infd), uintptr(outfd), uintptr(*offset), uintptr((*offset)>>32), uintptr(count), 0, uintptr(unsafe.Pointer(&writtenOut)), 0, 0)
+
+ written = int(writtenOut)
+
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno)
--- /dev/null
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Linux system calls.
+// This file is compiled as ordinary Go code,
+// but it is also input to mksyscall,
+// which parses the //sys lines and generates system call stubs.
+// Note that sometimes we use a lowercase //sys name and
+// wrap it in our own nicer implementation.
+
+package unix
+
+import (
+ "encoding/binary"
+ "net"
+ "syscall"
+ "unsafe"
+)
+
+/*
+ * Wrapped
+ */
+
+func Access(path string, mode uint32) (err error) {
+ return Faccessat(AT_FDCWD, path, mode, 0)
+}
+
+func Chmod(path string, mode uint32) (err error) {
+ return Fchmodat(AT_FDCWD, path, mode, 0)
+}
+
+func Chown(path string, uid int, gid int) (err error) {
+ return Fchownat(AT_FDCWD, path, uid, gid, 0)
+}
+
+func Creat(path string, mode uint32) (fd int, err error) {
+ return Open(path, O_CREAT|O_WRONLY|O_TRUNC, mode)
+}
+
+//sys fchmodat(dirfd int, path string, mode uint32) (err error)
+
+func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) {
+ // Linux fchmodat doesn't support the flags parameter. Mimick glibc's behavior
+ // and check the flags. Otherwise the mode would be applied to the symlink
+ // destination which is not what the user expects.
+ if flags&^AT_SYMLINK_NOFOLLOW != 0 {
+ return EINVAL
+ } else if flags&AT_SYMLINK_NOFOLLOW != 0 {
+ return EOPNOTSUPP
+ }
+ return fchmodat(dirfd, path, mode)
+}
+
+//sys ioctl(fd int, req uint, arg uintptr) (err error)
+
+// ioctl itself should not be exposed directly, but additional get/set
+// functions for specific types are permissible.
+
+// IoctlSetInt performs an ioctl operation which sets an integer value
+// on fd, using the specified request number.
+func IoctlSetInt(fd int, req uint, value int) error {
+ return ioctl(fd, req, uintptr(value))
+}
+
+func ioctlSetWinsize(fd int, req uint, value *Winsize) error {
+ return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
+}
+
+func ioctlSetTermios(fd int, req uint, value *Termios) error {
+ return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
+}
+
+// IoctlGetInt performs an ioctl operation which gets an integer value
+// from fd, using the specified request number.
+func IoctlGetInt(fd int, req uint) (int, error) {
+ var value int
+ err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
+ return value, err
+}
+
+func IoctlGetWinsize(fd int, req uint) (*Winsize, error) {
+ var value Winsize
+ err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
+ return &value, err
+}
+
+func IoctlGetTermios(fd int, req uint) (*Termios, error) {
+ var value Termios
+ err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
+ return &value, err
+}
+
+//sys Linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error)
+
+func Link(oldpath string, newpath string) (err error) {
+ return Linkat(AT_FDCWD, oldpath, AT_FDCWD, newpath, 0)
+}
+
+func Mkdir(path string, mode uint32) (err error) {
+ return Mkdirat(AT_FDCWD, path, mode)
+}
+
+func Mknod(path string, mode uint32, dev int) (err error) {
+ return Mknodat(AT_FDCWD, path, mode, dev)
+}
+
+func Open(path string, mode int, perm uint32) (fd int, err error) {
+ return openat(AT_FDCWD, path, mode|O_LARGEFILE, perm)
+}
+
+//sys openat(dirfd int, path string, flags int, mode uint32) (fd int, err error)
+
+func Openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) {
+ return openat(dirfd, path, flags|O_LARGEFILE, mode)
+}
+
+//sys ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error)
+
+func Ppoll(fds []PollFd, timeout *Timespec, sigmask *Sigset_t) (n int, err error) {
+ if len(fds) == 0 {
+ return ppoll(nil, 0, timeout, sigmask)
+ }
+ return ppoll(&fds[0], len(fds), timeout, sigmask)
+}
+
+//sys Readlinkat(dirfd int, path string, buf []byte) (n int, err error)
+
+func Readlink(path string, buf []byte) (n int, err error) {
+ return Readlinkat(AT_FDCWD, path, buf)
+}
+
+func Rename(oldpath string, newpath string) (err error) {
+ return Renameat(AT_FDCWD, oldpath, AT_FDCWD, newpath)
+}
+
+func Rmdir(path string) error {
+ return Unlinkat(AT_FDCWD, path, AT_REMOVEDIR)
+}
+
+//sys Symlinkat(oldpath string, newdirfd int, newpath string) (err error)
+
+func Symlink(oldpath string, newpath string) (err error) {
+ return Symlinkat(oldpath, AT_FDCWD, newpath)
+}
+
+func Unlink(path string) error {
+ return Unlinkat(AT_FDCWD, path, 0)
+}
+
+//sys Unlinkat(dirfd int, path string, flags int) (err error)
+
+func Utimes(path string, tv []Timeval) error {
+ if tv == nil {
+ err := utimensat(AT_FDCWD, path, nil, 0)
+ if err != ENOSYS {
+ return err
+ }
+ return utimes(path, nil)
+ }
+ if len(tv) != 2 {
+ return EINVAL
+ }
+ var ts [2]Timespec
+ ts[0] = NsecToTimespec(TimevalToNsec(tv[0]))
+ ts[1] = NsecToTimespec(TimevalToNsec(tv[1]))
+ err := utimensat(AT_FDCWD, path, (*[2]Timespec)(unsafe.Pointer(&ts[0])), 0)
+ if err != ENOSYS {
+ return err
+ }
+ return utimes(path, (*[2]Timeval)(unsafe.Pointer(&tv[0])))
+}
+
+//sys utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error)
+
+func UtimesNano(path string, ts []Timespec) error {
+ if ts == nil {
+ err := utimensat(AT_FDCWD, path, nil, 0)
+ if err != ENOSYS {
+ return err
+ }
+ return utimes(path, nil)
+ }
+ if len(ts) != 2 {
+ return EINVAL
+ }
+ err := utimensat(AT_FDCWD, path, (*[2]Timespec)(unsafe.Pointer(&ts[0])), 0)
+ if err != ENOSYS {
+ return err
+ }
+ // If the utimensat syscall isn't available (utimensat was added to Linux
+ // in 2.6.22, Released, 8 July 2007) then fall back to utimes
+ var tv [2]Timeval
+ for i := 0; i < 2; i++ {
+ tv[i] = NsecToTimeval(TimespecToNsec(ts[i]))
+ }
+ return utimes(path, (*[2]Timeval)(unsafe.Pointer(&tv[0])))
+}
+
+func UtimesNanoAt(dirfd int, path string, ts []Timespec, flags int) error {
+ if ts == nil {
+ return utimensat(dirfd, path, nil, flags)
+ }
+ if len(ts) != 2 {
+ return EINVAL
+ }
+ return utimensat(dirfd, path, (*[2]Timespec)(unsafe.Pointer(&ts[0])), flags)
+}
+
+func Futimesat(dirfd int, path string, tv []Timeval) error {
+ if tv == nil {
+ return futimesat(dirfd, path, nil)
+ }
+ if len(tv) != 2 {
+ return EINVAL
+ }
+ return futimesat(dirfd, path, (*[2]Timeval)(unsafe.Pointer(&tv[0])))
+}
+
+func Futimes(fd int, tv []Timeval) (err error) {
+ // Believe it or not, this is the best we can do on Linux
+ // (and is what glibc does).
+ return Utimes("/proc/self/fd/"+itoa(fd), tv)
+}
+
+const ImplementsGetwd = true
+
+//sys Getcwd(buf []byte) (n int, err error)
+
+func Getwd() (wd string, err error) {
+ var buf [PathMax]byte
+ n, err := Getcwd(buf[0:])
+ if err != nil {
+ return "", err
+ }
+ // Getcwd returns the number of bytes written to buf, including the NUL.
+ if n < 1 || n > len(buf) || buf[n-1] != 0 {
+ return "", EINVAL
+ }
+ return string(buf[0 : n-1]), nil
+}
+
+func Getgroups() (gids []int, err error) {
+ n, err := getgroups(0, nil)
+ if err != nil {
+ return nil, err
+ }
+ if n == 0 {
+ return nil, nil
+ }
+
+ // Sanity check group count. Max is 1<<16 on Linux.
+ if n < 0 || n > 1<<20 {
+ return nil, EINVAL
+ }
+
+ a := make([]_Gid_t, n)
+ n, err = getgroups(n, &a[0])
+ if err != nil {
+ return nil, err
+ }
+ gids = make([]int, n)
+ for i, v := range a[0:n] {
+ gids[i] = int(v)
+ }
+ return
+}
+
+func Setgroups(gids []int) (err error) {
+ if len(gids) == 0 {
+ return setgroups(0, nil)
+ }
+
+ a := make([]_Gid_t, len(gids))
+ for i, v := range gids {
+ a[i] = _Gid_t(v)
+ }
+ return setgroups(len(a), &a[0])
+}
+
+type WaitStatus uint32
+
+// Wait status is 7 bits at bottom, either 0 (exited),
+// 0x7F (stopped), or a signal number that caused an exit.
+// The 0x80 bit is whether there was a core dump.
+// An extra number (exit code, signal causing a stop)
+// is in the high bits. At least that's the idea.
+// There are various irregularities. For example, the
+// "continued" status is 0xFFFF, distinguishing itself
+// from stopped via the core dump bit.
+
+const (
+ mask = 0x7F
+ core = 0x80
+ exited = 0x00
+ stopped = 0x7F
+ shift = 8
+)
+
+func (w WaitStatus) Exited() bool { return w&mask == exited }
+
+func (w WaitStatus) Signaled() bool { return w&mask != stopped && w&mask != exited }
+
+func (w WaitStatus) Stopped() bool { return w&0xFF == stopped }
+
+func (w WaitStatus) Continued() bool { return w == 0xFFFF }
+
+func (w WaitStatus) CoreDump() bool { return w.Signaled() && w&core != 0 }
+
+func (w WaitStatus) ExitStatus() int {
+ if !w.Exited() {
+ return -1
+ }
+ return int(w>>shift) & 0xFF
+}
+
+func (w WaitStatus) Signal() syscall.Signal {
+ if !w.Signaled() {
+ return -1
+ }
+ return syscall.Signal(w & mask)
+}
+
+func (w WaitStatus) StopSignal() syscall.Signal {
+ if !w.Stopped() {
+ return -1
+ }
+ return syscall.Signal(w>>shift) & 0xFF
+}
+
+func (w WaitStatus) TrapCause() int {
+ if w.StopSignal() != SIGTRAP {
+ return -1
+ }
+ return int(w>>shift) >> 8
+}
+
+//sys wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error)
+
+func Wait4(pid int, wstatus *WaitStatus, options int, rusage *Rusage) (wpid int, err error) {
+ var status _C_int
+ wpid, err = wait4(pid, &status, options, rusage)
+ if wstatus != nil {
+ *wstatus = WaitStatus(status)
+ }
+ return
+}
+
+func Mkfifo(path string, mode uint32) error {
+ return Mknod(path, mode|S_IFIFO, 0)
+}
+
+func Mkfifoat(dirfd int, path string, mode uint32) error {
+ return Mknodat(dirfd, path, mode|S_IFIFO, 0)
+}
+
+func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) {
+ if sa.Port < 0 || sa.Port > 0xFFFF {
+ return nil, 0, EINVAL
+ }
+ sa.raw.Family = AF_INET
+ p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port))
+ p[0] = byte(sa.Port >> 8)
+ p[1] = byte(sa.Port)
+ for i := 0; i < len(sa.Addr); i++ {
+ sa.raw.Addr[i] = sa.Addr[i]
+ }
+ return unsafe.Pointer(&sa.raw), SizeofSockaddrInet4, nil
+}
+
+func (sa *SockaddrInet6) sockaddr() (unsafe.Pointer, _Socklen, error) {
+ if sa.Port < 0 || sa.Port > 0xFFFF {
+ return nil, 0, EINVAL
+ }
+ sa.raw.Family = AF_INET6
+ p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port))
+ p[0] = byte(sa.Port >> 8)
+ p[1] = byte(sa.Port)
+ sa.raw.Scope_id = sa.ZoneId
+ for i := 0; i < len(sa.Addr); i++ {
+ sa.raw.Addr[i] = sa.Addr[i]
+ }
+ return unsafe.Pointer(&sa.raw), SizeofSockaddrInet6, nil
+}
+
+func (sa *SockaddrUnix) sockaddr() (unsafe.Pointer, _Socklen, error) {
+ name := sa.Name
+ n := len(name)
+ if n >= len(sa.raw.Path) {
+ return nil, 0, EINVAL
+ }
+ sa.raw.Family = AF_UNIX
+ for i := 0; i < n; i++ {
+ sa.raw.Path[i] = int8(name[i])
+ }
+ // length is family (uint16), name, NUL.
+ sl := _Socklen(2)
+ if n > 0 {
+ sl += _Socklen(n) + 1
+ }
+ if sa.raw.Path[0] == '@' {
+ sa.raw.Path[0] = 0
+ // Don't count trailing NUL for abstract address.
+ sl--
+ }
+
+ return unsafe.Pointer(&sa.raw), sl, nil
+}
+
+// SockaddrLinklayer implements the Sockaddr interface for AF_PACKET type sockets.
+type SockaddrLinklayer struct {
+ Protocol uint16
+ Ifindex int
+ Hatype uint16
+ Pkttype uint8
+ Halen uint8
+ Addr [8]byte
+ raw RawSockaddrLinklayer
+}
+
+func (sa *SockaddrLinklayer) sockaddr() (unsafe.Pointer, _Socklen, error) {
+ if sa.Ifindex < 0 || sa.Ifindex > 0x7fffffff {
+ return nil, 0, EINVAL
+ }
+ sa.raw.Family = AF_PACKET
+ sa.raw.Protocol = sa.Protocol
+ sa.raw.Ifindex = int32(sa.Ifindex)
+ sa.raw.Hatype = sa.Hatype
+ sa.raw.Pkttype = sa.Pkttype
+ sa.raw.Halen = sa.Halen
+ for i := 0; i < len(sa.Addr); i++ {
+ sa.raw.Addr[i] = sa.Addr[i]
+ }
+ return unsafe.Pointer(&sa.raw), SizeofSockaddrLinklayer, nil
+}
+
+// SockaddrNetlink implements the Sockaddr interface for AF_NETLINK type sockets.
+type SockaddrNetlink struct {
+ Family uint16
+ Pad uint16
+ Pid uint32
+ Groups uint32
+ raw RawSockaddrNetlink
+}
+
+func (sa *SockaddrNetlink) sockaddr() (unsafe.Pointer, _Socklen, error) {
+ sa.raw.Family = AF_NETLINK
+ sa.raw.Pad = sa.Pad
+ sa.raw.Pid = sa.Pid
+ sa.raw.Groups = sa.Groups
+ return unsafe.Pointer(&sa.raw), SizeofSockaddrNetlink, nil
+}
+
+// SockaddrHCI implements the Sockaddr interface for AF_BLUETOOTH type sockets
+// using the HCI protocol.
+type SockaddrHCI struct {
+ Dev uint16
+ Channel uint16
+ raw RawSockaddrHCI
+}
+
+func (sa *SockaddrHCI) sockaddr() (unsafe.Pointer, _Socklen, error) {
+ sa.raw.Family = AF_BLUETOOTH
+ sa.raw.Dev = sa.Dev
+ sa.raw.Channel = sa.Channel
+ return unsafe.Pointer(&sa.raw), SizeofSockaddrHCI, nil
+}
+
+// SockaddrL2 implements the Sockaddr interface for AF_BLUETOOTH type sockets
+// using the L2CAP protocol.
+type SockaddrL2 struct {
+ PSM uint16
+ CID uint16
+ Addr [6]uint8
+ AddrType uint8
+ raw RawSockaddrL2
+}
+
+func (sa *SockaddrL2) sockaddr() (unsafe.Pointer, _Socklen, error) {
+ sa.raw.Family = AF_BLUETOOTH
+ psm := (*[2]byte)(unsafe.Pointer(&sa.raw.Psm))
+ psm[0] = byte(sa.PSM)
+ psm[1] = byte(sa.PSM >> 8)
+ for i := 0; i < len(sa.Addr); i++ {
+ sa.raw.Bdaddr[i] = sa.Addr[len(sa.Addr)-1-i]
+ }
+ cid := (*[2]byte)(unsafe.Pointer(&sa.raw.Cid))
+ cid[0] = byte(sa.CID)
+ cid[1] = byte(sa.CID >> 8)
+ sa.raw.Bdaddr_type = sa.AddrType
+ return unsafe.Pointer(&sa.raw), SizeofSockaddrL2, nil
+}
+
+// SockaddrRFCOMM implements the Sockaddr interface for AF_BLUETOOTH type sockets
+// using the RFCOMM protocol.
+//
+// Server example:
+//
+// fd, _ := Socket(AF_BLUETOOTH, SOCK_STREAM, BTPROTO_RFCOMM)
+// _ = unix.Bind(fd, &unix.SockaddrRFCOMM{
+// Channel: 1,
+// Addr: [6]uint8{0, 0, 0, 0, 0, 0}, // BDADDR_ANY or 00:00:00:00:00:00
+// })
+// _ = Listen(fd, 1)
+// nfd, sa, _ := Accept(fd)
+// fmt.Printf("conn addr=%v fd=%d", sa.(*unix.SockaddrRFCOMM).Addr, nfd)
+// Read(nfd, buf)
+//
+// Client example:
+//
+// fd, _ := Socket(AF_BLUETOOTH, SOCK_STREAM, BTPROTO_RFCOMM)
+// _ = Connect(fd, &SockaddrRFCOMM{
+// Channel: 1,
+// Addr: [6]byte{0x11, 0x22, 0x33, 0xaa, 0xbb, 0xcc}, // CC:BB:AA:33:22:11
+// })
+// Write(fd, []byte(`hello`))
+type SockaddrRFCOMM struct {
+ // Addr represents a bluetooth address, byte ordering is little-endian.
+ Addr [6]uint8
+
+ // Channel is a designated bluetooth channel, only 1-30 are available for use.
+ // Since Linux 2.6.7 and further zero value is the first available channel.
+ Channel uint8
+
+ raw RawSockaddrRFCOMM
+}
+
+func (sa *SockaddrRFCOMM) sockaddr() (unsafe.Pointer, _Socklen, error) {
+ sa.raw.Family = AF_BLUETOOTH
+ sa.raw.Channel = sa.Channel
+ sa.raw.Bdaddr = sa.Addr
+ return unsafe.Pointer(&sa.raw), SizeofSockaddrRFCOMM, nil
+}
+
+// SockaddrCAN implements the Sockaddr interface for AF_CAN type sockets.
+// The RxID and TxID fields are used for transport protocol addressing in
+// (CAN_TP16, CAN_TP20, CAN_MCNET, and CAN_ISOTP), they can be left with
+// zero values for CAN_RAW and CAN_BCM sockets as they have no meaning.
+//
+// The SockaddrCAN struct must be bound to the socket file descriptor
+// using Bind before the CAN socket can be used.
+//
+// // Read one raw CAN frame
+// fd, _ := Socket(AF_CAN, SOCK_RAW, CAN_RAW)
+// addr := &SockaddrCAN{Ifindex: index}
+// Bind(fd, addr)
+// frame := make([]byte, 16)
+// Read(fd, frame)
+//
+// The full SocketCAN documentation can be found in the linux kernel
+// archives at: https://www.kernel.org/doc/Documentation/networking/can.txt
+type SockaddrCAN struct {
+ Ifindex int
+ RxID uint32
+ TxID uint32
+ raw RawSockaddrCAN
+}
+
+func (sa *SockaddrCAN) sockaddr() (unsafe.Pointer, _Socklen, error) {
+ if sa.Ifindex < 0 || sa.Ifindex > 0x7fffffff {
+ return nil, 0, EINVAL
+ }
+ sa.raw.Family = AF_CAN
+ sa.raw.Ifindex = int32(sa.Ifindex)
+ rx := (*[4]byte)(unsafe.Pointer(&sa.RxID))
+ for i := 0; i < 4; i++ {
+ sa.raw.Addr[i] = rx[i]
+ }
+ tx := (*[4]byte)(unsafe.Pointer(&sa.TxID))
+ for i := 0; i < 4; i++ {
+ sa.raw.Addr[i+4] = tx[i]
+ }
+ return unsafe.Pointer(&sa.raw), SizeofSockaddrCAN, nil
+}
+
+// SockaddrALG implements the Sockaddr interface for AF_ALG type sockets.
+// SockaddrALG enables userspace access to the Linux kernel's cryptography
+// subsystem. The Type and Name fields specify which type of hash or cipher
+// should be used with a given socket.
+//
+// To create a file descriptor that provides access to a hash or cipher, both
+// Bind and Accept must be used. Once the setup process is complete, input
+// data can be written to the socket, processed by the kernel, and then read
+// back as hash output or ciphertext.
+//
+// Here is an example of using an AF_ALG socket with SHA1 hashing.
+// The initial socket setup process is as follows:
+//
+// // Open a socket to perform SHA1 hashing.
+// fd, _ := unix.Socket(unix.AF_ALG, unix.SOCK_SEQPACKET, 0)
+// addr := &unix.SockaddrALG{Type: "hash", Name: "sha1"}
+// unix.Bind(fd, addr)
+// // Note: unix.Accept does not work at this time; must invoke accept()
+// // manually using unix.Syscall.
+// hashfd, _, _ := unix.Syscall(unix.SYS_ACCEPT, uintptr(fd), 0, 0)
+//
+// Once a file descriptor has been returned from Accept, it may be used to
+// perform SHA1 hashing. The descriptor is not safe for concurrent use, but
+// may be re-used repeatedly with subsequent Write and Read operations.
+//
+// When hashing a small byte slice or string, a single Write and Read may
+// be used:
+//
+// // Assume hashfd is already configured using the setup process.
+// hash := os.NewFile(hashfd, "sha1")
+// // Hash an input string and read the results. Each Write discards
+// // previous hash state. Read always reads the current state.
+// b := make([]byte, 20)
+// for i := 0; i < 2; i++ {
+// io.WriteString(hash, "Hello, world.")
+// hash.Read(b)
+// fmt.Println(hex.EncodeToString(b))
+// }
+// // Output:
+// // 2ae01472317d1935a84797ec1983ae243fc6aa28
+// // 2ae01472317d1935a84797ec1983ae243fc6aa28
+//
+// For hashing larger byte slices, or byte streams such as those read from
+// a file or socket, use Sendto with MSG_MORE to instruct the kernel to update
+// the hash digest instead of creating a new one for a given chunk and finalizing it.
+//
+// // Assume hashfd and addr are already configured using the setup process.
+// hash := os.NewFile(hashfd, "sha1")
+// // Hash the contents of a file.
+// f, _ := os.Open("/tmp/linux-4.10-rc7.tar.xz")
+// b := make([]byte, 4096)
+// for {
+// n, err := f.Read(b)
+// if err == io.EOF {
+// break
+// }
+// unix.Sendto(hashfd, b[:n], unix.MSG_MORE, addr)
+// }
+// hash.Read(b)
+// fmt.Println(hex.EncodeToString(b))
+// // Output: 85cdcad0c06eef66f805ecce353bec9accbeecc5
+//
+// For more information, see: http://www.chronox.de/crypto-API/crypto/userspace-if.html.
+type SockaddrALG struct {
+ Type string
+ Name string
+ Feature uint32
+ Mask uint32
+ raw RawSockaddrALG
+}
+
+func (sa *SockaddrALG) sockaddr() (unsafe.Pointer, _Socklen, error) {
+ // Leave room for NUL byte terminator.
+ if len(sa.Type) > 13 {
+ return nil, 0, EINVAL
+ }
+ if len(sa.Name) > 63 {
+ return nil, 0, EINVAL
+ }
+
+ sa.raw.Family = AF_ALG
+ sa.raw.Feat = sa.Feature
+ sa.raw.Mask = sa.Mask
+
+ typ, err := ByteSliceFromString(sa.Type)
+ if err != nil {
+ return nil, 0, err
+ }
+ name, err := ByteSliceFromString(sa.Name)
+ if err != nil {
+ return nil, 0, err
+ }
+
+ copy(sa.raw.Type[:], typ)
+ copy(sa.raw.Name[:], name)
+
+ return unsafe.Pointer(&sa.raw), SizeofSockaddrALG, nil
+}
+
+// SockaddrVM implements the Sockaddr interface for AF_VSOCK type sockets.
+// SockaddrVM provides access to Linux VM sockets: a mechanism that enables
+// bidirectional communication between a hypervisor and its guest virtual
+// machines.
+type SockaddrVM struct {
+ // CID and Port specify a context ID and port address for a VM socket.
+ // Guests have a unique CID, and hosts may have a well-known CID of:
+ // - VMADDR_CID_HYPERVISOR: refers to the hypervisor process.
+ // - VMADDR_CID_HOST: refers to other processes on the host.
+ CID uint32
+ Port uint32
+ raw RawSockaddrVM
+}
+
+func (sa *SockaddrVM) sockaddr() (unsafe.Pointer, _Socklen, error) {
+ sa.raw.Family = AF_VSOCK
+ sa.raw.Port = sa.Port
+ sa.raw.Cid = sa.CID
+
+ return unsafe.Pointer(&sa.raw), SizeofSockaddrVM, nil
+}
+
+type SockaddrXDP struct {
+ Flags uint16
+ Ifindex uint32
+ QueueID uint32
+ SharedUmemFD uint32
+ raw RawSockaddrXDP
+}
+
+func (sa *SockaddrXDP) sockaddr() (unsafe.Pointer, _Socklen, error) {
+ sa.raw.Family = AF_XDP
+ sa.raw.Flags = sa.Flags
+ sa.raw.Ifindex = sa.Ifindex
+ sa.raw.Queue_id = sa.QueueID
+ sa.raw.Shared_umem_fd = sa.SharedUmemFD
+
+ return unsafe.Pointer(&sa.raw), SizeofSockaddrXDP, nil
+}
+
+// This constant mirrors the #define of PX_PROTO_OE in
+// linux/if_pppox.h. We're defining this by hand here instead of
+// autogenerating through mkerrors.sh because including
+// linux/if_pppox.h causes some declaration conflicts with other
+// includes (linux/if_pppox.h includes linux/in.h, which conflicts
+// with netinet/in.h). Given that we only need a single zero constant
+// out of that file, it's cleaner to just define it by hand here.
+const px_proto_oe = 0
+
+type SockaddrPPPoE struct {
+ SID uint16
+ Remote net.HardwareAddr
+ Dev string
+ raw RawSockaddrPPPoX
+}
+
+func (sa *SockaddrPPPoE) sockaddr() (unsafe.Pointer, _Socklen, error) {
+ if len(sa.Remote) != 6 {
+ return nil, 0, EINVAL
+ }
+ if len(sa.Dev) > IFNAMSIZ-1 {
+ return nil, 0, EINVAL
+ }
+
+ *(*uint16)(unsafe.Pointer(&sa.raw[0])) = AF_PPPOX
+ // This next field is in host-endian byte order. We can't use the
+ // same unsafe pointer cast as above, because this value is not
+ // 32-bit aligned and some architectures don't allow unaligned
+ // access.
+ //
+ // However, the value of px_proto_oe is 0, so we can use
+ // encoding/binary helpers to write the bytes without worrying
+ // about the ordering.
+ binary.BigEndian.PutUint32(sa.raw[2:6], px_proto_oe)
+ // This field is deliberately big-endian, unlike the previous
+ // one. The kernel expects SID to be in network byte order.
+ binary.BigEndian.PutUint16(sa.raw[6:8], sa.SID)
+ copy(sa.raw[8:14], sa.Remote)
+ for i := 14; i < 14+IFNAMSIZ; i++ {
+ sa.raw[i] = 0
+ }
+ copy(sa.raw[14:], sa.Dev)
+ return unsafe.Pointer(&sa.raw), SizeofSockaddrPPPoX, nil
+}
+
+func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
+ switch rsa.Addr.Family {
+ case AF_NETLINK:
+ pp := (*RawSockaddrNetlink)(unsafe.Pointer(rsa))
+ sa := new(SockaddrNetlink)
+ sa.Family = pp.Family
+ sa.Pad = pp.Pad
+ sa.Pid = pp.Pid
+ sa.Groups = pp.Groups
+ return sa, nil
+
+ case AF_PACKET:
+ pp := (*RawSockaddrLinklayer)(unsafe.Pointer(rsa))
+ sa := new(SockaddrLinklayer)
+ sa.Protocol = pp.Protocol
+ sa.Ifindex = int(pp.Ifindex)
+ sa.Hatype = pp.Hatype
+ sa.Pkttype = pp.Pkttype
+ sa.Halen = pp.Halen
+ for i := 0; i < len(sa.Addr); i++ {
+ sa.Addr[i] = pp.Addr[i]
+ }
+ return sa, nil
+
+ case AF_UNIX:
+ pp := (*RawSockaddrUnix)(unsafe.Pointer(rsa))
+ sa := new(SockaddrUnix)
+ if pp.Path[0] == 0 {
+ // "Abstract" Unix domain socket.
+ // Rewrite leading NUL as @ for textual display.
+ // (This is the standard convention.)
+ // Not friendly to overwrite in place,
+ // but the callers below don't care.
+ pp.Path[0] = '@'
+ }
+
+ // Assume path ends at NUL.
+ // This is not technically the Linux semantics for
+ // abstract Unix domain sockets--they are supposed
+ // to be uninterpreted fixed-size binary blobs--but
+ // everyone uses this convention.
+ n := 0
+ for n < len(pp.Path) && pp.Path[n] != 0 {
+ n++
+ }
+ bytes := (*[10000]byte)(unsafe.Pointer(&pp.Path[0]))[0:n]
+ sa.Name = string(bytes)
+ return sa, nil
+
+ case AF_INET:
+ pp := (*RawSockaddrInet4)(unsafe.Pointer(rsa))
+ sa := new(SockaddrInet4)
+ p := (*[2]byte)(unsafe.Pointer(&pp.Port))
+ sa.Port = int(p[0])<<8 + int(p[1])
+ for i := 0; i < len(sa.Addr); i++ {
+ sa.Addr[i] = pp.Addr[i]
+ }
+ return sa, nil
+
+ case AF_INET6:
+ pp := (*RawSockaddrInet6)(unsafe.Pointer(rsa))
+ sa := new(SockaddrInet6)
+ p := (*[2]byte)(unsafe.Pointer(&pp.Port))
+ sa.Port = int(p[0])<<8 + int(p[1])
+ sa.ZoneId = pp.Scope_id
+ for i := 0; i < len(sa.Addr); i++ {
+ sa.Addr[i] = pp.Addr[i]
+ }
+ return sa, nil
+
+ case AF_VSOCK:
+ pp := (*RawSockaddrVM)(unsafe.Pointer(rsa))
+ sa := &SockaddrVM{
+ CID: pp.Cid,
+ Port: pp.Port,
+ }
+ return sa, nil
+ case AF_BLUETOOTH:
+ proto, err := GetsockoptInt(fd, SOL_SOCKET, SO_PROTOCOL)
+ if err != nil {
+ return nil, err
+ }
+ // only BTPROTO_L2CAP and BTPROTO_RFCOMM can accept connections
+ switch proto {
+ case BTPROTO_L2CAP:
+ pp := (*RawSockaddrL2)(unsafe.Pointer(rsa))
+ sa := &SockaddrL2{
+ PSM: pp.Psm,
+ CID: pp.Cid,
+ Addr: pp.Bdaddr,
+ AddrType: pp.Bdaddr_type,
+ }
+ return sa, nil
+ case BTPROTO_RFCOMM:
+ pp := (*RawSockaddrRFCOMM)(unsafe.Pointer(rsa))
+ sa := &SockaddrRFCOMM{
+ Channel: pp.Channel,
+ Addr: pp.Bdaddr,
+ }
+ return sa, nil
+ }
+ case AF_XDP:
+ pp := (*RawSockaddrXDP)(unsafe.Pointer(rsa))
+ sa := &SockaddrXDP{
+ Flags: pp.Flags,
+ Ifindex: pp.Ifindex,
+ QueueID: pp.Queue_id,
+ SharedUmemFD: pp.Shared_umem_fd,
+ }
+ return sa, nil
+ case AF_PPPOX:
+ pp := (*RawSockaddrPPPoX)(unsafe.Pointer(rsa))
+ if binary.BigEndian.Uint32(pp[2:6]) != px_proto_oe {
+ return nil, EINVAL
+ }
+ sa := &SockaddrPPPoE{
+ SID: binary.BigEndian.Uint16(pp[6:8]),
+ Remote: net.HardwareAddr(pp[8:14]),
+ }
+ for i := 14; i < 14+IFNAMSIZ; i++ {
+ if pp[i] == 0 {
+ sa.Dev = string(pp[14:i])
+ break
+ }
+ }
+ return sa, nil
+ }
+ return nil, EAFNOSUPPORT
+}
+
+func Accept(fd int) (nfd int, sa Sockaddr, err error) {
+ var rsa RawSockaddrAny
+ var len _Socklen = SizeofSockaddrAny
+ nfd, err = accept(fd, &rsa, &len)
+ if err != nil {
+ return
+ }
+ sa, err = anyToSockaddr(fd, &rsa)
+ if err != nil {
+ Close(nfd)
+ nfd = 0
+ }
+ return
+}
+
+func Accept4(fd int, flags int) (nfd int, sa Sockaddr, err error) {
+ var rsa RawSockaddrAny
+ var len _Socklen = SizeofSockaddrAny
+ nfd, err = accept4(fd, &rsa, &len, flags)
+ if err != nil {
+ return
+ }
+ if len > SizeofSockaddrAny {
+ panic("RawSockaddrAny too small")
+ }
+ sa, err = anyToSockaddr(fd, &rsa)
+ if err != nil {
+ Close(nfd)
+ nfd = 0
+ }
+ return
+}
+
+func Getsockname(fd int) (sa Sockaddr, err error) {
+ var rsa RawSockaddrAny
+ var len _Socklen = SizeofSockaddrAny
+ if err = getsockname(fd, &rsa, &len); err != nil {
+ return
+ }
+ return anyToSockaddr(fd, &rsa)
+}
+
+func GetsockoptIPMreqn(fd, level, opt int) (*IPMreqn, error) {
+ var value IPMreqn
+ vallen := _Socklen(SizeofIPMreqn)
+ err := getsockopt(fd, level, opt, unsafe.Pointer(&value), &vallen)
+ return &value, err
+}
+
+func GetsockoptUcred(fd, level, opt int) (*Ucred, error) {
+ var value Ucred
+ vallen := _Socklen(SizeofUcred)
+ err := getsockopt(fd, level, opt, unsafe.Pointer(&value), &vallen)
+ return &value, err
+}
+
+func GetsockoptTCPInfo(fd, level, opt int) (*TCPInfo, error) {
+ var value TCPInfo
+ vallen := _Socklen(SizeofTCPInfo)
+ err := getsockopt(fd, level, opt, unsafe.Pointer(&value), &vallen)
+ return &value, err
+}
+
+// GetsockoptString returns the string value of the socket option opt for the
+// socket associated with fd at the given socket level.
+func GetsockoptString(fd, level, opt int) (string, error) {
+ buf := make([]byte, 256)
+ vallen := _Socklen(len(buf))
+ err := getsockopt(fd, level, opt, unsafe.Pointer(&buf[0]), &vallen)
+ if err != nil {
+ if err == ERANGE {
+ buf = make([]byte, vallen)
+ err = getsockopt(fd, level, opt, unsafe.Pointer(&buf[0]), &vallen)
+ }
+ if err != nil {
+ return "", err
+ }
+ }
+ return string(buf[:vallen-1]), nil
+}
+
+func SetsockoptIPMreqn(fd, level, opt int, mreq *IPMreqn) (err error) {
+ return setsockopt(fd, level, opt, unsafe.Pointer(mreq), unsafe.Sizeof(*mreq))
+}
+
+// Keyctl Commands (http://man7.org/linux/man-pages/man2/keyctl.2.html)
+
+// KeyctlInt calls keyctl commands in which each argument is an int.
+// These commands are KEYCTL_REVOKE, KEYCTL_CHOWN, KEYCTL_CLEAR, KEYCTL_LINK,
+// KEYCTL_UNLINK, KEYCTL_NEGATE, KEYCTL_SET_REQKEY_KEYRING, KEYCTL_SET_TIMEOUT,
+// KEYCTL_ASSUME_AUTHORITY, KEYCTL_SESSION_TO_PARENT, KEYCTL_REJECT,
+// KEYCTL_INVALIDATE, and KEYCTL_GET_PERSISTENT.
+//sys KeyctlInt(cmd int, arg2 int, arg3 int, arg4 int, arg5 int) (ret int, err error) = SYS_KEYCTL
+
+// KeyctlBuffer calls keyctl commands in which the third and fourth
+// arguments are a buffer and its length, respectively.
+// These commands are KEYCTL_UPDATE, KEYCTL_READ, and KEYCTL_INSTANTIATE.
+//sys KeyctlBuffer(cmd int, arg2 int, buf []byte, arg5 int) (ret int, err error) = SYS_KEYCTL
+
+// KeyctlString calls keyctl commands which return a string.
+// These commands are KEYCTL_DESCRIBE and KEYCTL_GET_SECURITY.
+func KeyctlString(cmd int, id int) (string, error) {
+ // We must loop as the string data may change in between the syscalls.
+ // We could allocate a large buffer here to reduce the chance that the
+ // syscall needs to be called twice; however, this is unnecessary as
+ // the performance loss is negligible.
+ var buffer []byte
+ for {
+ // Try to fill the buffer with data
+ length, err := KeyctlBuffer(cmd, id, buffer, 0)
+ if err != nil {
+ return "", err
+ }
+
+ // Check if the data was written
+ if length <= len(buffer) {
+ // Exclude the null terminator
+ return string(buffer[:length-1]), nil
+ }
+
+ // Make a bigger buffer if needed
+ buffer = make([]byte, length)
+ }
+}
+
+// Keyctl commands with special signatures.
+
+// KeyctlGetKeyringID implements the KEYCTL_GET_KEYRING_ID command.
+// See the full documentation at:
+// http://man7.org/linux/man-pages/man3/keyctl_get_keyring_ID.3.html
+func KeyctlGetKeyringID(id int, create bool) (ringid int, err error) {
+ createInt := 0
+ if create {
+ createInt = 1
+ }
+ return KeyctlInt(KEYCTL_GET_KEYRING_ID, id, createInt, 0, 0)
+}
+
+// KeyctlSetperm implements the KEYCTL_SETPERM command. The perm value is the
+// key handle permission mask as described in the "keyctl setperm" section of
+// http://man7.org/linux/man-pages/man1/keyctl.1.html.
+// See the full documentation at:
+// http://man7.org/linux/man-pages/man3/keyctl_setperm.3.html
+func KeyctlSetperm(id int, perm uint32) error {
+ _, err := KeyctlInt(KEYCTL_SETPERM, id, int(perm), 0, 0)
+ return err
+}
+
+//sys keyctlJoin(cmd int, arg2 string) (ret int, err error) = SYS_KEYCTL
+
+// KeyctlJoinSessionKeyring implements the KEYCTL_JOIN_SESSION_KEYRING command.
+// See the full documentation at:
+// http://man7.org/linux/man-pages/man3/keyctl_join_session_keyring.3.html
+func KeyctlJoinSessionKeyring(name string) (ringid int, err error) {
+ return keyctlJoin(KEYCTL_JOIN_SESSION_KEYRING, name)
+}
+
+//sys keyctlSearch(cmd int, arg2 int, arg3 string, arg4 string, arg5 int) (ret int, err error) = SYS_KEYCTL
+
+// KeyctlSearch implements the KEYCTL_SEARCH command.
+// See the full documentation at:
+// http://man7.org/linux/man-pages/man3/keyctl_search.3.html
+func KeyctlSearch(ringid int, keyType, description string, destRingid int) (id int, err error) {
+ return keyctlSearch(KEYCTL_SEARCH, ringid, keyType, description, destRingid)
+}
+
+//sys keyctlIOV(cmd int, arg2 int, payload []Iovec, arg5 int) (err error) = SYS_KEYCTL
+
+// KeyctlInstantiateIOV implements the KEYCTL_INSTANTIATE_IOV command. This
+// command is similar to KEYCTL_INSTANTIATE, except that the payload is a slice
+// of Iovec (each of which represents a buffer) instead of a single buffer.
+// See the full documentation at:
+// http://man7.org/linux/man-pages/man3/keyctl_instantiate_iov.3.html
+func KeyctlInstantiateIOV(id int, payload []Iovec, ringid int) error {
+ return keyctlIOV(KEYCTL_INSTANTIATE_IOV, id, payload, ringid)
+}
+
+//sys keyctlDH(cmd int, arg2 *KeyctlDHParams, buf []byte) (ret int, err error) = SYS_KEYCTL
+
+// KeyctlDHCompute implements the KEYCTL_DH_COMPUTE command. This command
+// computes a Diffie-Hellman shared secret based on the provide params. The
+// secret is written to the provided buffer and the returned size is the number
+// of bytes written (returning an error if there is insufficient space in the
+// buffer). If a nil buffer is passed in, this function returns the minimum
+// buffer length needed to store the appropriate data. Note that this differs
+// from KEYCTL_READ's behavior which always returns the requested payload size.
+// See the full documentation at:
+// http://man7.org/linux/man-pages/man3/keyctl_dh_compute.3.html
+func KeyctlDHCompute(params *KeyctlDHParams, buffer []byte) (size int, err error) {
+ return keyctlDH(KEYCTL_DH_COMPUTE, params, buffer)
+}
+
+func Recvmsg(fd int, p, oob []byte, flags int) (n, oobn int, recvflags int, from Sockaddr, err error) {
+ var msg Msghdr
+ var rsa RawSockaddrAny
+ msg.Name = (*byte)(unsafe.Pointer(&rsa))
+ msg.Namelen = uint32(SizeofSockaddrAny)
+ var iov Iovec
+ if len(p) > 0 {
+ iov.Base = &p[0]
+ iov.SetLen(len(p))
+ }
+ var dummy byte
+ if len(oob) > 0 {
+ if len(p) == 0 {
+ var sockType int
+ sockType, err = GetsockoptInt(fd, SOL_SOCKET, SO_TYPE)
+ if err != nil {
+ return
+ }
+ // receive at least one normal byte
+ if sockType != SOCK_DGRAM {
+ iov.Base = &dummy
+ iov.SetLen(1)
+ }
+ }
+ msg.Control = &oob[0]
+ msg.SetControllen(len(oob))
+ }
+ msg.Iov = &iov
+ msg.Iovlen = 1
+ if n, err = recvmsg(fd, &msg, flags); err != nil {
+ return
+ }
+ oobn = int(msg.Controllen)
+ recvflags = int(msg.Flags)
+ // source address is only specified if the socket is unconnected
+ if rsa.Addr.Family != AF_UNSPEC {
+ from, err = anyToSockaddr(fd, &rsa)
+ }
+ return
+}
+
+func Sendmsg(fd int, p, oob []byte, to Sockaddr, flags int) (err error) {
+ _, err = SendmsgN(fd, p, oob, to, flags)
+ return
+}
+
+func SendmsgN(fd int, p, oob []byte, to Sockaddr, flags int) (n int, err error) {
+ var ptr unsafe.Pointer
+ var salen _Socklen
+ if to != nil {
+ var err error
+ ptr, salen, err = to.sockaddr()
+ if err != nil {
+ return 0, err
+ }
+ }
+ var msg Msghdr
+ msg.Name = (*byte)(ptr)
+ msg.Namelen = uint32(salen)
+ var iov Iovec
+ if len(p) > 0 {
+ iov.Base = &p[0]
+ iov.SetLen(len(p))
+ }
+ var dummy byte
+ if len(oob) > 0 {
+ if len(p) == 0 {
+ var sockType int
+ sockType, err = GetsockoptInt(fd, SOL_SOCKET, SO_TYPE)
+ if err != nil {
+ return 0, err
+ }
+ // send at least one normal byte
+ if sockType != SOCK_DGRAM {
+ iov.Base = &dummy
+ iov.SetLen(1)
+ }
+ }
+ msg.Control = &oob[0]
+ msg.SetControllen(len(oob))
+ }
+ msg.Iov = &iov
+ msg.Iovlen = 1
+ if n, err = sendmsg(fd, &msg, flags); err != nil {
+ return 0, err
+ }
+ if len(oob) > 0 && len(p) == 0 {
+ n = 0
+ }
+ return n, nil
+}
+
+// BindToDevice binds the socket associated with fd to device.
+func BindToDevice(fd int, device string) (err error) {
+ return SetsockoptString(fd, SOL_SOCKET, SO_BINDTODEVICE, device)
+}
+
+//sys ptrace(request int, pid int, addr uintptr, data uintptr) (err error)
+
+func ptracePeek(req int, pid int, addr uintptr, out []byte) (count int, err error) {
+ // The peek requests are machine-size oriented, so we wrap it
+ // to retrieve arbitrary-length data.
+
+ // The ptrace syscall differs from glibc's ptrace.
+ // Peeks returns the word in *data, not as the return value.
+
+ var buf [SizeofPtr]byte
+
+ // Leading edge. PEEKTEXT/PEEKDATA don't require aligned
+ // access (PEEKUSER warns that it might), but if we don't
+ // align our reads, we might straddle an unmapped page
+ // boundary and not get the bytes leading up to the page
+ // boundary.
+ n := 0
+ if addr%SizeofPtr != 0 {
+ err = ptrace(req, pid, addr-addr%SizeofPtr, uintptr(unsafe.Pointer(&buf[0])))
+ if err != nil {
+ return 0, err
+ }
+ n += copy(out, buf[addr%SizeofPtr:])
+ out = out[n:]
+ }
+
+ // Remainder.
+ for len(out) > 0 {
+ // We use an internal buffer to guarantee alignment.
+ // It's not documented if this is necessary, but we're paranoid.
+ err = ptrace(req, pid, addr+uintptr(n), uintptr(unsafe.Pointer(&buf[0])))
+ if err != nil {
+ return n, err
+ }
+ copied := copy(out, buf[0:])
+ n += copied
+ out = out[copied:]
+ }
+
+ return n, nil
+}
+
+func PtracePeekText(pid int, addr uintptr, out []byte) (count int, err error) {
+ return ptracePeek(PTRACE_PEEKTEXT, pid, addr, out)
+}
+
+func PtracePeekData(pid int, addr uintptr, out []byte) (count int, err error) {
+ return ptracePeek(PTRACE_PEEKDATA, pid, addr, out)
+}
+
+func PtracePeekUser(pid int, addr uintptr, out []byte) (count int, err error) {
+ return ptracePeek(PTRACE_PEEKUSR, pid, addr, out)
+}
+
+func ptracePoke(pokeReq int, peekReq int, pid int, addr uintptr, data []byte) (count int, err error) {
+ // As for ptracePeek, we need to align our accesses to deal
+ // with the possibility of straddling an invalid page.
+
+ // Leading edge.
+ n := 0
+ if addr%SizeofPtr != 0 {
+ var buf [SizeofPtr]byte
+ err = ptrace(peekReq, pid, addr-addr%SizeofPtr, uintptr(unsafe.Pointer(&buf[0])))
+ if err != nil {
+ return 0, err
+ }
+ n += copy(buf[addr%SizeofPtr:], data)
+ word := *((*uintptr)(unsafe.Pointer(&buf[0])))
+ err = ptrace(pokeReq, pid, addr-addr%SizeofPtr, word)
+ if err != nil {
+ return 0, err
+ }
+ data = data[n:]
+ }
+
+ // Interior.
+ for len(data) > SizeofPtr {
+ word := *((*uintptr)(unsafe.Pointer(&data[0])))
+ err = ptrace(pokeReq, pid, addr+uintptr(n), word)
+ if err != nil {
+ return n, err
+ }
+ n += SizeofPtr
+ data = data[SizeofPtr:]
+ }
+
+ // Trailing edge.
+ if len(data) > 0 {
+ var buf [SizeofPtr]byte
+ err = ptrace(peekReq, pid, addr+uintptr(n), uintptr(unsafe.Pointer(&buf[0])))
+ if err != nil {
+ return n, err
+ }
+ copy(buf[0:], data)
+ word := *((*uintptr)(unsafe.Pointer(&buf[0])))
+ err = ptrace(pokeReq, pid, addr+uintptr(n), word)
+ if err != nil {
+ return n, err
+ }
+ n += len(data)
+ }
+
+ return n, nil
+}
+
+func PtracePokeText(pid int, addr uintptr, data []byte) (count int, err error) {
+ return ptracePoke(PTRACE_POKETEXT, PTRACE_PEEKTEXT, pid, addr, data)
+}
+
+func PtracePokeData(pid int, addr uintptr, data []byte) (count int, err error) {
+ return ptracePoke(PTRACE_POKEDATA, PTRACE_PEEKDATA, pid, addr, data)
+}
+
+func PtracePokeUser(pid int, addr uintptr, data []byte) (count int, err error) {
+ return ptracePoke(PTRACE_POKEUSR, PTRACE_PEEKUSR, pid, addr, data)
+}
+
+func PtraceGetRegs(pid int, regsout *PtraceRegs) (err error) {
+ return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))
+}
+
+func PtraceSetRegs(pid int, regs *PtraceRegs) (err error) {
+ return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))
+}
+
+func PtraceSetOptions(pid int, options int) (err error) {
+ return ptrace(PTRACE_SETOPTIONS, pid, 0, uintptr(options))
+}
+
+func PtraceGetEventMsg(pid int) (msg uint, err error) {
+ var data _C_long
+ err = ptrace(PTRACE_GETEVENTMSG, pid, 0, uintptr(unsafe.Pointer(&data)))
+ msg = uint(data)
+ return
+}
+
+func PtraceCont(pid int, signal int) (err error) {
+ return ptrace(PTRACE_CONT, pid, 0, uintptr(signal))
+}
+
+func PtraceSyscall(pid int, signal int) (err error) {
+ return ptrace(PTRACE_SYSCALL, pid, 0, uintptr(signal))
+}
+
+func PtraceSingleStep(pid int) (err error) { return ptrace(PTRACE_SINGLESTEP, pid, 0, 0) }
+
+func PtraceAttach(pid int) (err error) { return ptrace(PTRACE_ATTACH, pid, 0, 0) }
+
+func PtraceDetach(pid int) (err error) { return ptrace(PTRACE_DETACH, pid, 0, 0) }
+
+//sys reboot(magic1 uint, magic2 uint, cmd int, arg string) (err error)
+
+func Reboot(cmd int) (err error) {
+ return reboot(LINUX_REBOOT_MAGIC1, LINUX_REBOOT_MAGIC2, cmd, "")
+}
+
+func ReadDirent(fd int, buf []byte) (n int, err error) {
+ return Getdents(fd, buf)
+}
+
+//sys mount(source string, target string, fstype string, flags uintptr, data *byte) (err error)
+
+func Mount(source string, target string, fstype string, flags uintptr, data string) (err error) {
+ // Certain file systems get rather angry and EINVAL if you give
+ // them an empty string of data, rather than NULL.
+ if data == "" {
+ return mount(source, target, fstype, flags, nil)
+ }
+ datap, err := BytePtrFromString(data)
+ if err != nil {
+ return err
+ }
+ return mount(source, target, fstype, flags, datap)
+}
+
+// Sendto
+// Recvfrom
+// Socketpair
+
+/*
+ * Direct access
+ */
+//sys Acct(path string) (err error)
+//sys AddKey(keyType string, description string, payload []byte, ringid int) (id int, err error)
+//sys Adjtimex(buf *Timex) (state int, err error)
+//sys Chdir(path string) (err error)
+//sys Chroot(path string) (err error)
+//sys ClockGetres(clockid int32, res *Timespec) (err error)
+//sys ClockGettime(clockid int32, time *Timespec) (err error)
+//sys Close(fd int) (err error)
+//sys CopyFileRange(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int, err error)
+//sys DeleteModule(name string, flags int) (err error)
+//sys Dup(oldfd int) (fd int, err error)
+//sys Dup3(oldfd int, newfd int, flags int) (err error)
+//sysnb EpollCreate1(flag int) (fd int, err error)
+//sysnb EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error)
+//sys Eventfd(initval uint, flags int) (fd int, err error) = SYS_EVENTFD2
+//sys Exit(code int) = SYS_EXIT_GROUP
+//sys Fallocate(fd int, mode uint32, off int64, len int64) (err error)
+//sys Fchdir(fd int) (err error)
+//sys Fchmod(fd int, mode uint32) (err error)
+//sys Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error)
+//sys fcntl(fd int, cmd int, arg int) (val int, err error)
+//sys Fdatasync(fd int) (err error)
+//sys Fgetxattr(fd int, attr string, dest []byte) (sz int, err error)
+//sys FinitModule(fd int, params string, flags int) (err error)
+//sys Flistxattr(fd int, dest []byte) (sz int, err error)
+//sys Flock(fd int, how int) (err error)
+//sys Fremovexattr(fd int, attr string) (err error)
+//sys Fsetxattr(fd int, attr string, dest []byte, flags int) (err error)
+//sys Fsync(fd int) (err error)
+//sys Getdents(fd int, buf []byte) (n int, err error) = SYS_GETDENTS64
+//sysnb Getpgid(pid int) (pgid int, err error)
+
+func Getpgrp() (pid int) {
+ pid, _ = Getpgid(0)
+ return
+}
+
+//sysnb Getpid() (pid int)
+//sysnb Getppid() (ppid int)
+//sys Getpriority(which int, who int) (prio int, err error)
+//sys Getrandom(buf []byte, flags int) (n int, err error)
+//sysnb Getrusage(who int, rusage *Rusage) (err error)
+//sysnb Getsid(pid int) (sid int, err error)
+//sysnb Gettid() (tid int)
+//sys Getxattr(path string, attr string, dest []byte) (sz int, err error)
+//sys InitModule(moduleImage []byte, params string) (err error)
+//sys InotifyAddWatch(fd int, pathname string, mask uint32) (watchdesc int, err error)
+//sysnb InotifyInit1(flags int) (fd int, err error)
+//sysnb InotifyRmWatch(fd int, watchdesc uint32) (success int, err error)
+//sysnb Kill(pid int, sig syscall.Signal) (err error)
+//sys Klogctl(typ int, buf []byte) (n int, err error) = SYS_SYSLOG
+//sys Lgetxattr(path string, attr string, dest []byte) (sz int, err error)
+//sys Listxattr(path string, dest []byte) (sz int, err error)
+//sys Llistxattr(path string, dest []byte) (sz int, err error)
+//sys Lremovexattr(path string, attr string) (err error)
+//sys Lsetxattr(path string, attr string, data []byte, flags int) (err error)
+//sys MemfdCreate(name string, flags int) (fd int, err error)
+//sys Mkdirat(dirfd int, path string, mode uint32) (err error)
+//sys Mknodat(dirfd int, path string, mode uint32, dev int) (err error)
+//sys Nanosleep(time *Timespec, leftover *Timespec) (err error)
+//sys PerfEventOpen(attr *PerfEventAttr, pid int, cpu int, groupFd int, flags int) (fd int, err error)
+//sys PivotRoot(newroot string, putold string) (err error) = SYS_PIVOT_ROOT
+//sysnb prlimit(pid int, resource int, newlimit *Rlimit, old *Rlimit) (err error) = SYS_PRLIMIT64
+//sys Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error)
+//sys Pselect(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timespec, sigmask *Sigset_t) (n int, err error) = SYS_PSELECT6
+//sys read(fd int, p []byte) (n int, err error)
+//sys Removexattr(path string, attr string) (err error)
+//sys Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error)
+//sys Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error)
+//sys RequestKey(keyType string, description string, callback string, destRingid int) (id int, err error)
+//sys Setdomainname(p []byte) (err error)
+//sys Sethostname(p []byte) (err error)
+//sysnb Setpgid(pid int, pgid int) (err error)
+//sysnb Setsid() (pid int, err error)
+//sysnb Settimeofday(tv *Timeval) (err error)
+//sys Setns(fd int, nstype int) (err error)
+
+// issue 1435.
+// On linux Setuid and Setgid only affects the current thread, not the process.
+// This does not match what most callers expect so we must return an error
+// here rather than letting the caller think that the call succeeded.
+
+func Setuid(uid int) (err error) {
+ return EOPNOTSUPP
+}
+
+func Setgid(uid int) (err error) {
+ return EOPNOTSUPP
+}
+
+//sys Setpriority(which int, who int, prio int) (err error)
+//sys Setxattr(path string, attr string, data []byte, flags int) (err error)
+//sys Statx(dirfd int, path string, flags int, mask int, stat *Statx_t) (err error)
+//sys Sync()
+//sys Syncfs(fd int) (err error)
+//sysnb Sysinfo(info *Sysinfo_t) (err error)
+//sys Tee(rfd int, wfd int, len int, flags int) (n int64, err error)
+//sysnb Tgkill(tgid int, tid int, sig syscall.Signal) (err error)
+//sysnb Times(tms *Tms) (ticks uintptr, err error)
+//sysnb Umask(mask int) (oldmask int)
+//sysnb Uname(buf *Utsname) (err error)
+//sys Unmount(target string, flags int) (err error) = SYS_UMOUNT2
+//sys Unshare(flags int) (err error)
+//sys write(fd int, p []byte) (n int, err error)
+//sys exitThread(code int) (err error) = SYS_EXIT
+//sys readlen(fd int, p *byte, np int) (n int, err error) = SYS_READ
+//sys writelen(fd int, p *byte, np int) (n int, err error) = SYS_WRITE
+
+// mmap varies by architecture; see syscall_linux_*.go.
+//sys munmap(addr uintptr, length uintptr) (err error)
+
+var mapper = &mmapper{
+ active: make(map[*byte][]byte),
+ mmap: mmap,
+ munmap: munmap,
+}
+
+func Mmap(fd int, offset int64, length int, prot int, flags int) (data []byte, err error) {
+ return mapper.Mmap(fd, offset, length, prot, flags)
+}
+
+func Munmap(b []byte) (err error) {
+ return mapper.Munmap(b)
+}
+
+//sys Madvise(b []byte, advice int) (err error)
+//sys Mprotect(b []byte, prot int) (err error)
+//sys Mlock(b []byte) (err error)
+//sys Mlockall(flags int) (err error)
+//sys Msync(b []byte, flags int) (err error)
+//sys Munlock(b []byte) (err error)
+//sys Munlockall() (err error)
+
+// Vmsplice splices user pages from a slice of Iovecs into a pipe specified by fd,
+// using the specified flags.
+func Vmsplice(fd int, iovs []Iovec, flags int) (int, error) {
+ n, _, errno := Syscall6(
+ SYS_VMSPLICE,
+ uintptr(fd),
+ uintptr(unsafe.Pointer(&iovs[0])),
+ uintptr(len(iovs)),
+ uintptr(flags),
+ 0,
+ 0,
+ )
+ if errno != 0 {
+ return 0, syscall.Errno(errno)
+ }
+
+ return int(n), nil
+}
+
+//sys faccessat(dirfd int, path string, mode uint32) (err error)
+
+func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) {
+ if flags & ^(AT_SYMLINK_NOFOLLOW|AT_EACCESS) != 0 {
+ return EINVAL
+ }
+
+ // The Linux kernel faccessat system call does not take any flags.
+ // The glibc faccessat implements the flags itself; see
+ // https://sourceware.org/git/?p=glibc.git;a=blob;f=sysdeps/unix/sysv/linux/faccessat.c;hb=HEAD
+ // Because people naturally expect syscall.Faccessat to act
+ // like C faccessat, we do the same.
+
+ if flags == 0 {
+ return faccessat(dirfd, path, mode)
+ }
+
+ var st Stat_t
+ if err := Fstatat(dirfd, path, &st, flags&AT_SYMLINK_NOFOLLOW); err != nil {
+ return err
+ }
+
+ mode &= 7
+ if mode == 0 {
+ return nil
+ }
+
+ var uid int
+ if flags&AT_EACCESS != 0 {
+ uid = Geteuid()
+ } else {
+ uid = Getuid()
+ }
+
+ if uid == 0 {
+ if mode&1 == 0 {
+ // Root can read and write any file.
+ return nil
+ }
+ if st.Mode&0111 != 0 {
+ // Root can execute any file that anybody can execute.
+ return nil
+ }
+ return EACCES
+ }
+
+ var fmode uint32
+ if uint32(uid) == st.Uid {
+ fmode = (st.Mode >> 6) & 7
+ } else {
+ var gid int
+ if flags&AT_EACCESS != 0 {
+ gid = Getegid()
+ } else {
+ gid = Getgid()
+ }
+
+ if uint32(gid) == st.Gid {
+ fmode = (st.Mode >> 3) & 7
+ } else {
+ fmode = st.Mode & 7
+ }
+ }
+
+ if fmode&mode == mode {
+ return nil
+ }
+
+ return EACCES
+}
+
+/*
+ * Unimplemented
+ */
+// AfsSyscall
+// Alarm
+// ArchPrctl
+// Brk
+// Capget
+// Capset
+// ClockNanosleep
+// ClockSettime
+// Clone
+// EpollCtlOld
+// EpollPwait
+// EpollWaitOld
+// Execve
+// Fork
+// Futex
+// GetKernelSyms
+// GetMempolicy
+// GetRobustList
+// GetThreadArea
+// Getitimer
+// Getpmsg
+// IoCancel
+// IoDestroy
+// IoGetevents
+// IoSetup
+// IoSubmit
+// IoprioGet
+// IoprioSet
+// KexecLoad
+// LookupDcookie
+// Mbind
+// MigratePages
+// Mincore
+// ModifyLdt
+// Mount
+// MovePages
+// MqGetsetattr
+// MqNotify
+// MqOpen
+// MqTimedreceive
+// MqTimedsend
+// MqUnlink
+// Mremap
+// Msgctl
+// Msgget
+// Msgrcv
+// Msgsnd
+// Nfsservctl
+// Personality
+// Pselect6
+// Ptrace
+// Putpmsg
+// Quotactl
+// Readahead
+// Readv
+// RemapFilePages
+// RestartSyscall
+// RtSigaction
+// RtSigpending
+// RtSigprocmask
+// RtSigqueueinfo
+// RtSigreturn
+// RtSigsuspend
+// RtSigtimedwait
+// SchedGetPriorityMax
+// SchedGetPriorityMin
+// SchedGetparam
+// SchedGetscheduler
+// SchedRrGetInterval
+// SchedSetparam
+// SchedYield
+// Security
+// Semctl
+// Semget
+// Semop
+// Semtimedop
+// SetMempolicy
+// SetRobustList
+// SetThreadArea
+// SetTidAddress
+// Shmat
+// Shmctl
+// Shmdt
+// Shmget
+// Sigaltstack
+// Signalfd
+// Swapoff
+// Swapon
+// Sysfs
+// TimerCreate
+// TimerDelete
+// TimerGetoverrun
+// TimerGettime
+// TimerSettime
+// Timerfd
+// Tkill (obsolete)
+// Tuxcall
+// Umount2
+// Uselib
+// Utimensat
+// Vfork
+// Vhangup
+// Vserver
+// Waitid
+// _Sysctl
--- /dev/null
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// TODO(rsc): Rewrite all nn(SP) references into name+(nn-8)(FP)
+// so that go vet can check that they are correct.
+
+// +build 386,linux
+
+package unix
+
+import (
+ "unsafe"
+)
+
+func setTimespec(sec, nsec int64) Timespec {
+ return Timespec{Sec: int32(sec), Nsec: int32(nsec)}
+}
+
+func setTimeval(sec, usec int64) Timeval {
+ return Timeval{Sec: int32(sec), Usec: int32(usec)}
+}
+
+//sysnb pipe(p *[2]_C_int) (err error)
+
+func Pipe(p []int) (err error) {
+ if len(p) != 2 {
+ return EINVAL
+ }
+ var pp [2]_C_int
+ err = pipe(&pp)
+ p[0] = int(pp[0])
+ p[1] = int(pp[1])
+ return
+}
+
+//sysnb pipe2(p *[2]_C_int, flags int) (err error)
+
+func Pipe2(p []int, flags int) (err error) {
+ if len(p) != 2 {
+ return EINVAL
+ }
+ var pp [2]_C_int
+ err = pipe2(&pp, flags)
+ p[0] = int(pp[0])
+ p[1] = int(pp[1])
+ return
+}
+
+// 64-bit file system and 32-bit uid calls
+// (386 default is 32-bit file system and 16-bit uid).
+//sys Dup2(oldfd int, newfd int) (err error)
+//sysnb EpollCreate(size int) (fd int, err error)
+//sys EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error)
+//sys Fadvise(fd int, offset int64, length int64, advice int) (err error) = SYS_FADVISE64_64
+//sys Fchown(fd int, uid int, gid int) (err error) = SYS_FCHOWN32
+//sys Fstat(fd int, stat *Stat_t) (err error) = SYS_FSTAT64
+//sys Fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) = SYS_FSTATAT64
+//sys Ftruncate(fd int, length int64) (err error) = SYS_FTRUNCATE64
+//sysnb Getegid() (egid int) = SYS_GETEGID32
+//sysnb Geteuid() (euid int) = SYS_GETEUID32
+//sysnb Getgid() (gid int) = SYS_GETGID32
+//sysnb Getuid() (uid int) = SYS_GETUID32
+//sysnb InotifyInit() (fd int, err error)
+//sys Ioperm(from int, num int, on int) (err error)
+//sys Iopl(level int) (err error)
+//sys Lchown(path string, uid int, gid int) (err error) = SYS_LCHOWN32
+//sys Lstat(path string, stat *Stat_t) (err error) = SYS_LSTAT64
+//sys Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64
+//sys Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64
+//sys sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) = SYS_SENDFILE64
+//sys Setfsgid(gid int) (err error) = SYS_SETFSGID32
+//sys Setfsuid(uid int) (err error) = SYS_SETFSUID32
+//sysnb Setregid(rgid int, egid int) (err error) = SYS_SETREGID32
+//sysnb Setresgid(rgid int, egid int, sgid int) (err error) = SYS_SETRESGID32
+//sysnb Setresuid(ruid int, euid int, suid int) (err error) = SYS_SETRESUID32
+//sysnb Setreuid(ruid int, euid int) (err error) = SYS_SETREUID32
+//sys Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int, err error)
+//sys Stat(path string, stat *Stat_t) (err error) = SYS_STAT64
+//sys SyncFileRange(fd int, off int64, n int64, flags int) (err error)
+//sys Truncate(path string, length int64) (err error) = SYS_TRUNCATE64
+//sys Ustat(dev int, ubuf *Ustat_t) (err error)
+//sysnb getgroups(n int, list *_Gid_t) (nn int, err error) = SYS_GETGROUPS32
+//sysnb setgroups(n int, list *_Gid_t) (err error) = SYS_SETGROUPS32
+//sys Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) = SYS__NEWSELECT
+
+//sys mmap2(addr uintptr, length uintptr, prot int, flags int, fd int, pageOffset uintptr) (xaddr uintptr, err error)
+//sys Pause() (err error)
+
+func mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error) {
+ page := uintptr(offset / 4096)
+ if offset != int64(page)*4096 {
+ return 0, EINVAL
+ }
+ return mmap2(addr, length, prot, flags, fd, page)
+}
+
+type rlimit32 struct {
+ Cur uint32
+ Max uint32
+}
+
+//sysnb getrlimit(resource int, rlim *rlimit32) (err error) = SYS_GETRLIMIT
+
+const rlimInf32 = ^uint32(0)
+const rlimInf64 = ^uint64(0)
+
+func Getrlimit(resource int, rlim *Rlimit) (err error) {
+ err = prlimit(0, resource, nil, rlim)
+ if err != ENOSYS {
+ return err
+ }
+
+ rl := rlimit32{}
+ err = getrlimit(resource, &rl)
+ if err != nil {
+ return
+ }
+
+ if rl.Cur == rlimInf32 {
+ rlim.Cur = rlimInf64
+ } else {
+ rlim.Cur = uint64(rl.Cur)
+ }
+
+ if rl.Max == rlimInf32 {
+ rlim.Max = rlimInf64
+ } else {
+ rlim.Max = uint64(rl.Max)
+ }
+ return
+}
+
+//sysnb setrlimit(resource int, rlim *rlimit32) (err error) = SYS_SETRLIMIT
+
+func Setrlimit(resource int, rlim *Rlimit) (err error) {
+ err = prlimit(0, resource, rlim, nil)
+ if err != ENOSYS {
+ return err
+ }
+
+ rl := rlimit32{}
+ if rlim.Cur == rlimInf64 {
+ rl.Cur = rlimInf32
+ } else if rlim.Cur < uint64(rlimInf32) {
+ rl.Cur = uint32(rlim.Cur)
+ } else {
+ return EINVAL
+ }
+ if rlim.Max == rlimInf64 {
+ rl.Max = rlimInf32
+ } else if rlim.Max < uint64(rlimInf32) {
+ rl.Max = uint32(rlim.Max)
+ } else {
+ return EINVAL
+ }
+
+ return setrlimit(resource, &rl)
+}
+
+func Seek(fd int, offset int64, whence int) (newoffset int64, err error) {
+ newoffset, errno := seek(fd, offset, whence)
+ if errno != 0 {
+ return 0, errno
+ }
+ return newoffset, nil
+}
+
+//sys futimesat(dirfd int, path string, times *[2]Timeval) (err error)
+//sysnb Gettimeofday(tv *Timeval) (err error)
+//sysnb Time(t *Time_t) (tt Time_t, err error)
+//sys Utime(path string, buf *Utimbuf) (err error)
+//sys utimes(path string, times *[2]Timeval) (err error)
+
+// On x86 Linux, all the socket calls go through an extra indirection,
+// I think because the 5-register system call interface can't handle
+// the 6-argument calls like sendto and recvfrom. Instead the
+// arguments to the underlying system call are the number below
+// and a pointer to an array of uintptr. We hide the pointer in the
+// socketcall assembly to avoid allocation on every system call.
+
+const (
+ // see linux/net.h
+ _SOCKET = 1
+ _BIND = 2
+ _CONNECT = 3
+ _LISTEN = 4
+ _ACCEPT = 5
+ _GETSOCKNAME = 6
+ _GETPEERNAME = 7
+ _SOCKETPAIR = 8
+ _SEND = 9
+ _RECV = 10
+ _SENDTO = 11
+ _RECVFROM = 12
+ _SHUTDOWN = 13
+ _SETSOCKOPT = 14
+ _GETSOCKOPT = 15
+ _SENDMSG = 16
+ _RECVMSG = 17
+ _ACCEPT4 = 18
+ _RECVMMSG = 19
+ _SENDMMSG = 20
+)
+
+func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) {
+ fd, e := socketcall(_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), 0, 0, 0)
+ if e != 0 {
+ err = e
+ }
+ return
+}
+
+func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) {
+ fd, e := socketcall(_ACCEPT4, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0)
+ if e != 0 {
+ err = e
+ }
+ return
+}
+
+func getsockname(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, e := rawsocketcall(_GETSOCKNAME, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), 0, 0, 0)
+ if e != 0 {
+ err = e
+ }
+ return
+}
+
+func getpeername(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, e := rawsocketcall(_GETPEERNAME, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), 0, 0, 0)
+ if e != 0 {
+ err = e
+ }
+ return
+}
+
+func socketpair(domain int, typ int, flags int, fd *[2]int32) (err error) {
+ _, e := rawsocketcall(_SOCKETPAIR, uintptr(domain), uintptr(typ), uintptr(flags), uintptr(unsafe.Pointer(fd)), 0, 0)
+ if e != 0 {
+ err = e
+ }
+ return
+}
+
+func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, e := socketcall(_BIND, uintptr(s), uintptr(addr), uintptr(addrlen), 0, 0, 0)
+ if e != 0 {
+ err = e
+ }
+ return
+}
+
+func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, e := socketcall(_CONNECT, uintptr(s), uintptr(addr), uintptr(addrlen), 0, 0, 0)
+ if e != 0 {
+ err = e
+ }
+ return
+}
+
+func socket(domain int, typ int, proto int) (fd int, err error) {
+ fd, e := rawsocketcall(_SOCKET, uintptr(domain), uintptr(typ), uintptr(proto), 0, 0, 0)
+ if e != 0 {
+ err = e
+ }
+ return
+}
+
+func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) {
+ _, e := socketcall(_GETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0)
+ if e != 0 {
+ err = e
+ }
+ return
+}
+
+func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) {
+ _, e := socketcall(_SETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), vallen, 0)
+ if e != 0 {
+ err = e
+ }
+ return
+}
+
+func recvfrom(s int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) {
+ var base uintptr
+ if len(p) > 0 {
+ base = uintptr(unsafe.Pointer(&p[0]))
+ }
+ n, e := socketcall(_RECVFROM, uintptr(s), base, uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen)))
+ if e != 0 {
+ err = e
+ }
+ return
+}
+
+func sendto(s int, p []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) {
+ var base uintptr
+ if len(p) > 0 {
+ base = uintptr(unsafe.Pointer(&p[0]))
+ }
+ _, e := socketcall(_SENDTO, uintptr(s), base, uintptr(len(p)), uintptr(flags), uintptr(to), uintptr(addrlen))
+ if e != 0 {
+ err = e
+ }
+ return
+}
+
+func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ n, e := socketcall(_RECVMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags), 0, 0, 0)
+ if e != 0 {
+ err = e
+ }
+ return
+}
+
+func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ n, e := socketcall(_SENDMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags), 0, 0, 0)
+ if e != 0 {
+ err = e
+ }
+ return
+}
+
+func Listen(s int, n int) (err error) {
+ _, e := socketcall(_LISTEN, uintptr(s), uintptr(n), 0, 0, 0, 0)
+ if e != 0 {
+ err = e
+ }
+ return
+}
+
+func Shutdown(s, how int) (err error) {
+ _, e := socketcall(_SHUTDOWN, uintptr(s), uintptr(how), 0, 0, 0, 0)
+ if e != 0 {
+ err = e
+ }
+ return
+}
+
+func Fstatfs(fd int, buf *Statfs_t) (err error) {
+ _, _, e := Syscall(SYS_FSTATFS64, uintptr(fd), unsafe.Sizeof(*buf), uintptr(unsafe.Pointer(buf)))
+ if e != 0 {
+ err = e
+ }
+ return
+}
+
+func Statfs(path string, buf *Statfs_t) (err error) {
+ pathp, err := BytePtrFromString(path)
+ if err != nil {
+ return err
+ }
+ _, _, e := Syscall(SYS_STATFS64, uintptr(unsafe.Pointer(pathp)), unsafe.Sizeof(*buf), uintptr(unsafe.Pointer(buf)))
+ if e != 0 {
+ err = e
+ }
+ return
+}
+
+func (r *PtraceRegs) PC() uint64 { return uint64(uint32(r.Eip)) }
+
+func (r *PtraceRegs) SetPC(pc uint64) { r.Eip = int32(pc) }
+
+func (iov *Iovec) SetLen(length int) {
+ iov.Len = uint32(length)
+}
+
+func (msghdr *Msghdr) SetControllen(length int) {
+ msghdr.Controllen = uint32(length)
+}
+
+func (cmsg *Cmsghdr) SetLen(length int) {
+ cmsg.Len = uint32(length)
+}
+
+//sys poll(fds *PollFd, nfds int, timeout int) (n int, err error)
+
+func Poll(fds []PollFd, timeout int) (n int, err error) {
+ if len(fds) == 0 {
+ return poll(nil, 0, timeout)
+ }
+ return poll(&fds[0], len(fds), timeout)
+}
--- /dev/null
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build amd64,linux
+
+package unix
+
+//sys Dup2(oldfd int, newfd int) (err error)
+//sysnb EpollCreate(size int) (fd int, err error)
+//sys EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error)
+//sys Fadvise(fd int, offset int64, length int64, advice int) (err error) = SYS_FADVISE64
+//sys Fchown(fd int, uid int, gid int) (err error)
+//sys Fstat(fd int, stat *Stat_t) (err error)
+//sys Fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) = SYS_NEWFSTATAT
+//sys Fstatfs(fd int, buf *Statfs_t) (err error)
+//sys Ftruncate(fd int, length int64) (err error)
+//sysnb Getegid() (egid int)
+//sysnb Geteuid() (euid int)
+//sysnb Getgid() (gid int)
+//sysnb Getrlimit(resource int, rlim *Rlimit) (err error)
+//sysnb Getuid() (uid int)
+//sysnb InotifyInit() (fd int, err error)
+//sys Ioperm(from int, num int, on int) (err error)
+//sys Iopl(level int) (err error)
+//sys Lchown(path string, uid int, gid int) (err error)
+//sys Listen(s int, n int) (err error)
+//sys Lstat(path string, stat *Stat_t) (err error)
+//sys Pause() (err error)
+//sys Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64
+//sys Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64
+//sys Seek(fd int, offset int64, whence int) (off int64, err error) = SYS_LSEEK
+
+func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) {
+ var ts *Timespec
+ if timeout != nil {
+ ts = &Timespec{Sec: timeout.Sec, Nsec: timeout.Usec * 1000}
+ }
+ return Pselect(nfd, r, w, e, ts, nil)
+}
+
+//sys sendfile(outfd int, infd int, offset *int64, count int) (written int, err error)
+//sys Setfsgid(gid int) (err error)
+//sys Setfsuid(uid int) (err error)
+//sysnb Setregid(rgid int, egid int) (err error)
+//sysnb Setresgid(rgid int, egid int, sgid int) (err error)
+//sysnb Setresuid(ruid int, euid int, suid int) (err error)
+//sysnb Setrlimit(resource int, rlim *Rlimit) (err error)
+//sysnb Setreuid(ruid int, euid int) (err error)
+//sys Shutdown(fd int, how int) (err error)
+//sys Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error)
+
+func Stat(path string, stat *Stat_t) (err error) {
+ // Use fstatat, because Android's seccomp policy blocks stat.
+ return Fstatat(AT_FDCWD, path, stat, 0)
+}
+
+//sys Statfs(path string, buf *Statfs_t) (err error)
+//sys SyncFileRange(fd int, off int64, n int64, flags int) (err error)
+//sys Truncate(path string, length int64) (err error)
+//sys Ustat(dev int, ubuf *Ustat_t) (err error)
+//sys accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error)
+//sys accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error)
+//sys bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
+//sys connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
+//sysnb getgroups(n int, list *_Gid_t) (nn int, err error)
+//sysnb setgroups(n int, list *_Gid_t) (err error)
+//sys getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error)
+//sys setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error)
+//sysnb socket(domain int, typ int, proto int) (fd int, err error)
+//sysnb socketpair(domain int, typ int, proto int, fd *[2]int32) (err error)
+//sysnb getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error)
+//sysnb getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error)
+//sys recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error)
+//sys sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error)
+//sys recvmsg(s int, msg *Msghdr, flags int) (n int, err error)
+//sys sendmsg(s int, msg *Msghdr, flags int) (n int, err error)
+//sys mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error)
+
+//sys futimesat(dirfd int, path string, times *[2]Timeval) (err error)
+
+func Gettimeofday(tv *Timeval) (err error) {
+ errno := gettimeofday(tv)
+ if errno != 0 {
+ return errno
+ }
+ return nil
+}
+
+func Time(t *Time_t) (tt Time_t, err error) {
+ var tv Timeval
+ errno := gettimeofday(&tv)
+ if errno != 0 {
+ return 0, errno
+ }
+ if t != nil {
+ *t = Time_t(tv.Sec)
+ }
+ return Time_t(tv.Sec), nil
+}
+
+//sys Utime(path string, buf *Utimbuf) (err error)
+//sys utimes(path string, times *[2]Timeval) (err error)
+
+func setTimespec(sec, nsec int64) Timespec {
+ return Timespec{Sec: sec, Nsec: nsec}
+}
+
+func setTimeval(sec, usec int64) Timeval {
+ return Timeval{Sec: sec, Usec: usec}
+}
+
+//sysnb pipe(p *[2]_C_int) (err error)
+
+func Pipe(p []int) (err error) {
+ if len(p) != 2 {
+ return EINVAL
+ }
+ var pp [2]_C_int
+ err = pipe(&pp)
+ p[0] = int(pp[0])
+ p[1] = int(pp[1])
+ return
+}
+
+//sysnb pipe2(p *[2]_C_int, flags int) (err error)
+
+func Pipe2(p []int, flags int) (err error) {
+ if len(p) != 2 {
+ return EINVAL
+ }
+ var pp [2]_C_int
+ err = pipe2(&pp, flags)
+ p[0] = int(pp[0])
+ p[1] = int(pp[1])
+ return
+}
+
+func (r *PtraceRegs) PC() uint64 { return r.Rip }
+
+func (r *PtraceRegs) SetPC(pc uint64) { r.Rip = pc }
+
+func (iov *Iovec) SetLen(length int) {
+ iov.Len = uint64(length)
+}
+
+func (msghdr *Msghdr) SetControllen(length int) {
+ msghdr.Controllen = uint64(length)
+}
+
+func (cmsg *Cmsghdr) SetLen(length int) {
+ cmsg.Len = uint64(length)
+}
+
+//sys poll(fds *PollFd, nfds int, timeout int) (n int, err error)
+
+func Poll(fds []PollFd, timeout int) (n int, err error) {
+ if len(fds) == 0 {
+ return poll(nil, 0, timeout)
+ }
+ return poll(&fds[0], len(fds), timeout)
+}
+
+//sys kexecFileLoad(kernelFd int, initrdFd int, cmdlineLen int, cmdline string, flags int) (err error)
+
+func KexecFileLoad(kernelFd int, initrdFd int, cmdline string, flags int) error {
+ cmdlineLen := len(cmdline)
+ if cmdlineLen > 0 {
+ // Account for the additional NULL byte added by
+ // BytePtrFromString in kexecFileLoad. The kexec_file_load
+ // syscall expects a NULL-terminated string.
+ cmdlineLen++
+ }
+ return kexecFileLoad(kernelFd, initrdFd, cmdlineLen, cmdline, flags)
+}
--- /dev/null
+// Copyright 2016 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build amd64,linux
+// +build !gccgo
+
+package unix
+
+import "syscall"
+
+//go:noescape
+func gettimeofday(tv *Timeval) (err syscall.Errno)
--- /dev/null
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build arm,linux
+
+package unix
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+func setTimespec(sec, nsec int64) Timespec {
+ return Timespec{Sec: int32(sec), Nsec: int32(nsec)}
+}
+
+func setTimeval(sec, usec int64) Timeval {
+ return Timeval{Sec: int32(sec), Usec: int32(usec)}
+}
+
+func Pipe(p []int) (err error) {
+ if len(p) != 2 {
+ return EINVAL
+ }
+ var pp [2]_C_int
+ err = pipe2(&pp, 0)
+ p[0] = int(pp[0])
+ p[1] = int(pp[1])
+ return
+}
+
+//sysnb pipe2(p *[2]_C_int, flags int) (err error)
+
+func Pipe2(p []int, flags int) (err error) {
+ if len(p) != 2 {
+ return EINVAL
+ }
+ var pp [2]_C_int
+ err = pipe2(&pp, flags)
+ p[0] = int(pp[0])
+ p[1] = int(pp[1])
+ return
+}
+
+// Underlying system call writes to newoffset via pointer.
+// Implemented in assembly to avoid allocation.
+func seek(fd int, offset int64, whence int) (newoffset int64, err syscall.Errno)
+
+func Seek(fd int, offset int64, whence int) (newoffset int64, err error) {
+ newoffset, errno := seek(fd, offset, whence)
+ if errno != 0 {
+ return 0, errno
+ }
+ return newoffset, nil
+}
+
+//sys accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error)
+//sys accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error)
+//sys bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
+//sys connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
+//sysnb getgroups(n int, list *_Gid_t) (nn int, err error) = SYS_GETGROUPS32
+//sysnb setgroups(n int, list *_Gid_t) (err error) = SYS_SETGROUPS32
+//sys getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error)
+//sys setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error)
+//sysnb socket(domain int, typ int, proto int) (fd int, err error)
+//sysnb getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error)
+//sysnb getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error)
+//sys recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error)
+//sys sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error)
+//sysnb socketpair(domain int, typ int, flags int, fd *[2]int32) (err error)
+//sys recvmsg(s int, msg *Msghdr, flags int) (n int, err error)
+//sys sendmsg(s int, msg *Msghdr, flags int) (n int, err error)
+
+// 64-bit file system and 32-bit uid calls
+// (16-bit uid calls are not always supported in newer kernels)
+//sys Dup2(oldfd int, newfd int) (err error)
+//sysnb EpollCreate(size int) (fd int, err error)
+//sys EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error)
+//sys Fchown(fd int, uid int, gid int) (err error) = SYS_FCHOWN32
+//sys Fstat(fd int, stat *Stat_t) (err error) = SYS_FSTAT64
+//sys Fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) = SYS_FSTATAT64
+//sysnb Getegid() (egid int) = SYS_GETEGID32
+//sysnb Geteuid() (euid int) = SYS_GETEUID32
+//sysnb Getgid() (gid int) = SYS_GETGID32
+//sysnb Getuid() (uid int) = SYS_GETUID32
+//sysnb InotifyInit() (fd int, err error)
+//sys Lchown(path string, uid int, gid int) (err error) = SYS_LCHOWN32
+//sys Listen(s int, n int) (err error)
+//sys Lstat(path string, stat *Stat_t) (err error) = SYS_LSTAT64
+//sys Pause() (err error)
+//sys sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) = SYS_SENDFILE64
+//sys Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) = SYS__NEWSELECT
+//sys Setfsgid(gid int) (err error) = SYS_SETFSGID32
+//sys Setfsuid(uid int) (err error) = SYS_SETFSUID32
+//sysnb Setregid(rgid int, egid int) (err error) = SYS_SETREGID32
+//sysnb Setresgid(rgid int, egid int, sgid int) (err error) = SYS_SETRESGID32
+//sysnb Setresuid(ruid int, euid int, suid int) (err error) = SYS_SETRESUID32
+//sysnb Setreuid(ruid int, euid int) (err error) = SYS_SETREUID32
+//sys Shutdown(fd int, how int) (err error)
+//sys Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int, err error)
+//sys Stat(path string, stat *Stat_t) (err error) = SYS_STAT64
+//sys Ustat(dev int, ubuf *Ustat_t) (err error)
+
+//sys futimesat(dirfd int, path string, times *[2]Timeval) (err error)
+//sysnb Gettimeofday(tv *Timeval) (err error)
+
+func Time(t *Time_t) (Time_t, error) {
+ var tv Timeval
+ err := Gettimeofday(&tv)
+ if err != nil {
+ return 0, err
+ }
+ if t != nil {
+ *t = Time_t(tv.Sec)
+ }
+ return Time_t(tv.Sec), nil
+}
+
+func Utime(path string, buf *Utimbuf) error {
+ tv := []Timeval{
+ {Sec: buf.Actime},
+ {Sec: buf.Modtime},
+ }
+ return Utimes(path, tv)
+}
+
+//sys utimes(path string, times *[2]Timeval) (err error)
+
+//sys Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64
+//sys Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64
+//sys Truncate(path string, length int64) (err error) = SYS_TRUNCATE64
+//sys Ftruncate(fd int, length int64) (err error) = SYS_FTRUNCATE64
+
+func Fadvise(fd int, offset int64, length int64, advice int) (err error) {
+ _, _, e1 := Syscall6(SYS_ARM_FADVISE64_64, uintptr(fd), uintptr(advice), uintptr(offset), uintptr(offset>>32), uintptr(length), uintptr(length>>32))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+//sys mmap2(addr uintptr, length uintptr, prot int, flags int, fd int, pageOffset uintptr) (xaddr uintptr, err error)
+
+func Fstatfs(fd int, buf *Statfs_t) (err error) {
+ _, _, e := Syscall(SYS_FSTATFS64, uintptr(fd), unsafe.Sizeof(*buf), uintptr(unsafe.Pointer(buf)))
+ if e != 0 {
+ err = e
+ }
+ return
+}
+
+func Statfs(path string, buf *Statfs_t) (err error) {
+ pathp, err := BytePtrFromString(path)
+ if err != nil {
+ return err
+ }
+ _, _, e := Syscall(SYS_STATFS64, uintptr(unsafe.Pointer(pathp)), unsafe.Sizeof(*buf), uintptr(unsafe.Pointer(buf)))
+ if e != 0 {
+ err = e
+ }
+ return
+}
+
+func mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error) {
+ page := uintptr(offset / 4096)
+ if offset != int64(page)*4096 {
+ return 0, EINVAL
+ }
+ return mmap2(addr, length, prot, flags, fd, page)
+}
+
+type rlimit32 struct {
+ Cur uint32
+ Max uint32
+}
+
+//sysnb getrlimit(resource int, rlim *rlimit32) (err error) = SYS_UGETRLIMIT
+
+const rlimInf32 = ^uint32(0)
+const rlimInf64 = ^uint64(0)
+
+func Getrlimit(resource int, rlim *Rlimit) (err error) {
+ err = prlimit(0, resource, nil, rlim)
+ if err != ENOSYS {
+ return err
+ }
+
+ rl := rlimit32{}
+ err = getrlimit(resource, &rl)
+ if err != nil {
+ return
+ }
+
+ if rl.Cur == rlimInf32 {
+ rlim.Cur = rlimInf64
+ } else {
+ rlim.Cur = uint64(rl.Cur)
+ }
+
+ if rl.Max == rlimInf32 {
+ rlim.Max = rlimInf64
+ } else {
+ rlim.Max = uint64(rl.Max)
+ }
+ return
+}
+
+//sysnb setrlimit(resource int, rlim *rlimit32) (err error) = SYS_SETRLIMIT
+
+func Setrlimit(resource int, rlim *Rlimit) (err error) {
+ err = prlimit(0, resource, rlim, nil)
+ if err != ENOSYS {
+ return err
+ }
+
+ rl := rlimit32{}
+ if rlim.Cur == rlimInf64 {
+ rl.Cur = rlimInf32
+ } else if rlim.Cur < uint64(rlimInf32) {
+ rl.Cur = uint32(rlim.Cur)
+ } else {
+ return EINVAL
+ }
+ if rlim.Max == rlimInf64 {
+ rl.Max = rlimInf32
+ } else if rlim.Max < uint64(rlimInf32) {
+ rl.Max = uint32(rlim.Max)
+ } else {
+ return EINVAL
+ }
+
+ return setrlimit(resource, &rl)
+}
+
+func (r *PtraceRegs) PC() uint64 { return uint64(r.Uregs[15]) }
+
+func (r *PtraceRegs) SetPC(pc uint64) { r.Uregs[15] = uint32(pc) }
+
+func (iov *Iovec) SetLen(length int) {
+ iov.Len = uint32(length)
+}
+
+func (msghdr *Msghdr) SetControllen(length int) {
+ msghdr.Controllen = uint32(length)
+}
+
+func (cmsg *Cmsghdr) SetLen(length int) {
+ cmsg.Len = uint32(length)
+}
+
+//sys poll(fds *PollFd, nfds int, timeout int) (n int, err error)
+
+func Poll(fds []PollFd, timeout int) (n int, err error) {
+ if len(fds) == 0 {
+ return poll(nil, 0, timeout)
+ }
+ return poll(&fds[0], len(fds), timeout)
+}
--- /dev/null
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build arm64,linux
+
+package unix
+
+import "unsafe"
+
+func EpollCreate(size int) (fd int, err error) {
+ if size <= 0 {
+ return -1, EINVAL
+ }
+ return EpollCreate1(0)
+}
+
+//sys EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) = SYS_EPOLL_PWAIT
+//sys Fadvise(fd int, offset int64, length int64, advice int) (err error) = SYS_FADVISE64
+//sys Fchown(fd int, uid int, gid int) (err error)
+//sys Fstat(fd int, stat *Stat_t) (err error)
+//sys Fstatat(fd int, path string, stat *Stat_t, flags int) (err error)
+//sys Fstatfs(fd int, buf *Statfs_t) (err error)
+//sys Ftruncate(fd int, length int64) (err error)
+//sysnb Getegid() (egid int)
+//sysnb Geteuid() (euid int)
+//sysnb Getgid() (gid int)
+//sysnb Getrlimit(resource int, rlim *Rlimit) (err error)
+//sysnb Getuid() (uid int)
+//sys Listen(s int, n int) (err error)
+//sys Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64
+//sys Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64
+//sys Seek(fd int, offset int64, whence int) (off int64, err error) = SYS_LSEEK
+
+func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) {
+ var ts *Timespec
+ if timeout != nil {
+ ts = &Timespec{Sec: timeout.Sec, Nsec: timeout.Usec * 1000}
+ }
+ return Pselect(nfd, r, w, e, ts, nil)
+}
+
+//sys sendfile(outfd int, infd int, offset *int64, count int) (written int, err error)
+//sys Setfsgid(gid int) (err error)
+//sys Setfsuid(uid int) (err error)
+//sysnb Setregid(rgid int, egid int) (err error)
+//sysnb Setresgid(rgid int, egid int, sgid int) (err error)
+//sysnb Setresuid(ruid int, euid int, suid int) (err error)
+//sysnb Setrlimit(resource int, rlim *Rlimit) (err error)
+//sysnb Setreuid(ruid int, euid int) (err error)
+//sys Shutdown(fd int, how int) (err error)
+//sys Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error)
+
+func Stat(path string, stat *Stat_t) (err error) {
+ return Fstatat(AT_FDCWD, path, stat, 0)
+}
+
+func Lchown(path string, uid int, gid int) (err error) {
+ return Fchownat(AT_FDCWD, path, uid, gid, AT_SYMLINK_NOFOLLOW)
+}
+
+func Lstat(path string, stat *Stat_t) (err error) {
+ return Fstatat(AT_FDCWD, path, stat, AT_SYMLINK_NOFOLLOW)
+}
+
+//sys Statfs(path string, buf *Statfs_t) (err error)
+//sys SyncFileRange(fd int, off int64, n int64, flags int) (err error)
+//sys Truncate(path string, length int64) (err error)
+
+func Ustat(dev int, ubuf *Ustat_t) (err error) {
+ return ENOSYS
+}
+
+//sys accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error)
+//sys accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error)
+//sys bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
+//sys connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
+//sysnb getgroups(n int, list *_Gid_t) (nn int, err error)
+//sysnb setgroups(n int, list *_Gid_t) (err error)
+//sys getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error)
+//sys setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error)
+//sysnb socket(domain int, typ int, proto int) (fd int, err error)
+//sysnb socketpair(domain int, typ int, proto int, fd *[2]int32) (err error)
+//sysnb getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error)
+//sysnb getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error)
+//sys recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error)
+//sys sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error)
+//sys recvmsg(s int, msg *Msghdr, flags int) (n int, err error)
+//sys sendmsg(s int, msg *Msghdr, flags int) (n int, err error)
+//sys mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error)
+
+//sysnb Gettimeofday(tv *Timeval) (err error)
+
+func setTimespec(sec, nsec int64) Timespec {
+ return Timespec{Sec: sec, Nsec: nsec}
+}
+
+func setTimeval(sec, usec int64) Timeval {
+ return Timeval{Sec: sec, Usec: usec}
+}
+
+func futimesat(dirfd int, path string, tv *[2]Timeval) (err error) {
+ if tv == nil {
+ return utimensat(dirfd, path, nil, 0)
+ }
+
+ ts := []Timespec{
+ NsecToTimespec(TimevalToNsec(tv[0])),
+ NsecToTimespec(TimevalToNsec(tv[1])),
+ }
+ return utimensat(dirfd, path, (*[2]Timespec)(unsafe.Pointer(&ts[0])), 0)
+}
+
+func Time(t *Time_t) (Time_t, error) {
+ var tv Timeval
+ err := Gettimeofday(&tv)
+ if err != nil {
+ return 0, err
+ }
+ if t != nil {
+ *t = Time_t(tv.Sec)
+ }
+ return Time_t(tv.Sec), nil
+}
+
+func Utime(path string, buf *Utimbuf) error {
+ tv := []Timeval{
+ {Sec: buf.Actime},
+ {Sec: buf.Modtime},
+ }
+ return Utimes(path, tv)
+}
+
+func utimes(path string, tv *[2]Timeval) (err error) {
+ if tv == nil {
+ return utimensat(AT_FDCWD, path, nil, 0)
+ }
+
+ ts := []Timespec{
+ NsecToTimespec(TimevalToNsec(tv[0])),
+ NsecToTimespec(TimevalToNsec(tv[1])),
+ }
+ return utimensat(AT_FDCWD, path, (*[2]Timespec)(unsafe.Pointer(&ts[0])), 0)
+}
+
+func Pipe(p []int) (err error) {
+ if len(p) != 2 {
+ return EINVAL
+ }
+ var pp [2]_C_int
+ err = pipe2(&pp, 0)
+ p[0] = int(pp[0])
+ p[1] = int(pp[1])
+ return
+}
+
+//sysnb pipe2(p *[2]_C_int, flags int) (err error)
+
+func Pipe2(p []int, flags int) (err error) {
+ if len(p) != 2 {
+ return EINVAL
+ }
+ var pp [2]_C_int
+ err = pipe2(&pp, flags)
+ p[0] = int(pp[0])
+ p[1] = int(pp[1])
+ return
+}
+
+func (r *PtraceRegs) PC() uint64 { return r.Pc }
+
+func (r *PtraceRegs) SetPC(pc uint64) { r.Pc = pc }
+
+func (iov *Iovec) SetLen(length int) {
+ iov.Len = uint64(length)
+}
+
+func (msghdr *Msghdr) SetControllen(length int) {
+ msghdr.Controllen = uint64(length)
+}
+
+func (cmsg *Cmsghdr) SetLen(length int) {
+ cmsg.Len = uint64(length)
+}
+
+func InotifyInit() (fd int, err error) {
+ return InotifyInit1(0)
+}
+
+func Dup2(oldfd int, newfd int) (err error) {
+ return Dup3(oldfd, newfd, 0)
+}
+
+func Pause() error {
+ _, err := ppoll(nil, 0, nil, nil)
+ return err
+}
+
+func Poll(fds []PollFd, timeout int) (n int, err error) {
+ var ts *Timespec
+ if timeout >= 0 {
+ ts = new(Timespec)
+ *ts = NsecToTimespec(int64(timeout) * 1e6)
+ }
+ if len(fds) == 0 {
+ return ppoll(nil, 0, ts, nil)
+ }
+ return ppoll(&fds[0], len(fds), ts, nil)
+}
--- /dev/null
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build linux,!gccgo
+
+package unix
+
+// SyscallNoError may be used instead of Syscall for syscalls that don't fail.
+func SyscallNoError(trap, a1, a2, a3 uintptr) (r1, r2 uintptr)
+
+// RawSyscallNoError may be used instead of RawSyscall for syscalls that don't
+// fail.
+func RawSyscallNoError(trap, a1, a2, a3 uintptr) (r1, r2 uintptr)
--- /dev/null
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build linux,!gccgo,386
+
+package unix
+
+import "syscall"
+
+// Underlying system call writes to newoffset via pointer.
+// Implemented in assembly to avoid allocation.
+func seek(fd int, offset int64, whence int) (newoffset int64, err syscall.Errno)
+
+func socketcall(call int, a0, a1, a2, a3, a4, a5 uintptr) (n int, err syscall.Errno)
+func rawsocketcall(call int, a0, a1, a2, a3, a4, a5 uintptr) (n int, err syscall.Errno)
--- /dev/null
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build linux,gccgo,386
+
+package unix
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+func seek(fd int, offset int64, whence int) (int64, syscall.Errno) {
+ var newoffset int64
+ offsetLow := uint32(offset & 0xffffffff)
+ offsetHigh := uint32((offset >> 32) & 0xffffffff)
+ _, _, err := Syscall6(SYS__LLSEEK, uintptr(fd), uintptr(offsetHigh), uintptr(offsetLow), uintptr(unsafe.Pointer(&newoffset)), uintptr(whence), 0)
+ return newoffset, err
+}
+
+func socketcall(call int, a0, a1, a2, a3, a4, a5 uintptr) (int, syscall.Errno) {
+ fd, _, err := Syscall(SYS_SOCKETCALL, uintptr(call), uintptr(unsafe.Pointer(&a0)), 0)
+ return int(fd), err
+}
+
+func rawsocketcall(call int, a0, a1, a2, a3, a4, a5 uintptr) (int, syscall.Errno) {
+ fd, _, err := RawSyscall(SYS_SOCKETCALL, uintptr(call), uintptr(unsafe.Pointer(&a0)), 0)
+ return int(fd), err
+}
--- /dev/null
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build linux,gccgo,arm
+
+package unix
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+func seek(fd int, offset int64, whence int) (int64, syscall.Errno) {
+ var newoffset int64
+ offsetLow := uint32(offset & 0xffffffff)
+ offsetHigh := uint32((offset >> 32) & 0xffffffff)
+ _, _, err := Syscall6(SYS__LLSEEK, uintptr(fd), uintptr(offsetHigh), uintptr(offsetLow), uintptr(unsafe.Pointer(&newoffset)), uintptr(whence), 0)
+ return newoffset, err
+}
--- /dev/null
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build linux
+// +build mips64 mips64le
+
+package unix
+
+//sys Dup2(oldfd int, newfd int) (err error)
+//sysnb EpollCreate(size int) (fd int, err error)
+//sys EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error)
+//sys Fadvise(fd int, offset int64, length int64, advice int) (err error) = SYS_FADVISE64
+//sys Fchown(fd int, uid int, gid int) (err error)
+//sys Fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) = SYS_NEWFSTATAT
+//sys Fstatfs(fd int, buf *Statfs_t) (err error)
+//sys Ftruncate(fd int, length int64) (err error)
+//sysnb Getegid() (egid int)
+//sysnb Geteuid() (euid int)
+//sysnb Getgid() (gid int)
+//sysnb Getrlimit(resource int, rlim *Rlimit) (err error)
+//sysnb Getuid() (uid int)
+//sys Lchown(path string, uid int, gid int) (err error)
+//sys Listen(s int, n int) (err error)
+//sys Pause() (err error)
+//sys Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64
+//sys Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64
+//sys Seek(fd int, offset int64, whence int) (off int64, err error) = SYS_LSEEK
+
+func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) {
+ var ts *Timespec
+ if timeout != nil {
+ ts = &Timespec{Sec: timeout.Sec, Nsec: timeout.Usec * 1000}
+ }
+ return Pselect(nfd, r, w, e, ts, nil)
+}
+
+//sys sendfile(outfd int, infd int, offset *int64, count int) (written int, err error)
+//sys Setfsgid(gid int) (err error)
+//sys Setfsuid(uid int) (err error)
+//sysnb Setregid(rgid int, egid int) (err error)
+//sysnb Setresgid(rgid int, egid int, sgid int) (err error)
+//sysnb Setresuid(ruid int, euid int, suid int) (err error)
+//sysnb Setrlimit(resource int, rlim *Rlimit) (err error)
+//sysnb Setreuid(ruid int, euid int) (err error)
+//sys Shutdown(fd int, how int) (err error)
+//sys Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error)
+//sys Statfs(path string, buf *Statfs_t) (err error)
+//sys SyncFileRange(fd int, off int64, n int64, flags int) (err error)
+//sys Truncate(path string, length int64) (err error)
+//sys Ustat(dev int, ubuf *Ustat_t) (err error)
+//sys accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error)
+//sys accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error)
+//sys bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
+//sys connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
+//sysnb getgroups(n int, list *_Gid_t) (nn int, err error)
+//sysnb setgroups(n int, list *_Gid_t) (err error)
+//sys getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error)
+//sys setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error)
+//sysnb socket(domain int, typ int, proto int) (fd int, err error)
+//sysnb socketpair(domain int, typ int, proto int, fd *[2]int32) (err error)
+//sysnb getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error)
+//sysnb getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error)
+//sys recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error)
+//sys sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error)
+//sys recvmsg(s int, msg *Msghdr, flags int) (n int, err error)
+//sys sendmsg(s int, msg *Msghdr, flags int) (n int, err error)
+//sys mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error)
+
+//sys futimesat(dirfd int, path string, times *[2]Timeval) (err error)
+//sysnb Gettimeofday(tv *Timeval) (err error)
+
+func Time(t *Time_t) (tt Time_t, err error) {
+ var tv Timeval
+ err = Gettimeofday(&tv)
+ if err != nil {
+ return 0, err
+ }
+ if t != nil {
+ *t = Time_t(tv.Sec)
+ }
+ return Time_t(tv.Sec), nil
+}
+
+//sys Utime(path string, buf *Utimbuf) (err error)
+//sys utimes(path string, times *[2]Timeval) (err error)
+
+func setTimespec(sec, nsec int64) Timespec {
+ return Timespec{Sec: sec, Nsec: nsec}
+}
+
+func setTimeval(sec, usec int64) Timeval {
+ return Timeval{Sec: sec, Usec: usec}
+}
+
+func Pipe(p []int) (err error) {
+ if len(p) != 2 {
+ return EINVAL
+ }
+ var pp [2]_C_int
+ err = pipe2(&pp, 0)
+ p[0] = int(pp[0])
+ p[1] = int(pp[1])
+ return
+}
+
+//sysnb pipe2(p *[2]_C_int, flags int) (err error)
+
+func Pipe2(p []int, flags int) (err error) {
+ if len(p) != 2 {
+ return EINVAL
+ }
+ var pp [2]_C_int
+ err = pipe2(&pp, flags)
+ p[0] = int(pp[0])
+ p[1] = int(pp[1])
+ return
+}
+
+func Ioperm(from int, num int, on int) (err error) {
+ return ENOSYS
+}
+
+func Iopl(level int) (err error) {
+ return ENOSYS
+}
+
+type stat_t struct {
+ Dev uint32
+ Pad0 [3]int32
+ Ino uint64
+ Mode uint32
+ Nlink uint32
+ Uid uint32
+ Gid uint32
+ Rdev uint32
+ Pad1 [3]uint32
+ Size int64
+ Atime uint32
+ Atime_nsec uint32
+ Mtime uint32
+ Mtime_nsec uint32
+ Ctime uint32
+ Ctime_nsec uint32
+ Blksize uint32
+ Pad2 uint32
+ Blocks int64
+}
+
+//sys fstat(fd int, st *stat_t) (err error)
+//sys lstat(path string, st *stat_t) (err error)
+//sys stat(path string, st *stat_t) (err error)
+
+func Fstat(fd int, s *Stat_t) (err error) {
+ st := &stat_t{}
+ err = fstat(fd, st)
+ fillStat_t(s, st)
+ return
+}
+
+func Lstat(path string, s *Stat_t) (err error) {
+ st := &stat_t{}
+ err = lstat(path, st)
+ fillStat_t(s, st)
+ return
+}
+
+func Stat(path string, s *Stat_t) (err error) {
+ st := &stat_t{}
+ err = stat(path, st)
+ fillStat_t(s, st)
+ return
+}
+
+func fillStat_t(s *Stat_t, st *stat_t) {
+ s.Dev = st.Dev
+ s.Ino = st.Ino
+ s.Mode = st.Mode
+ s.Nlink = st.Nlink
+ s.Uid = st.Uid
+ s.Gid = st.Gid
+ s.Rdev = st.Rdev
+ s.Size = st.Size
+ s.Atim = Timespec{int64(st.Atime), int64(st.Atime_nsec)}
+ s.Mtim = Timespec{int64(st.Mtime), int64(st.Mtime_nsec)}
+ s.Ctim = Timespec{int64(st.Ctime), int64(st.Ctime_nsec)}
+ s.Blksize = st.Blksize
+ s.Blocks = st.Blocks
+}
+
+func (r *PtraceRegs) PC() uint64 { return r.Epc }
+
+func (r *PtraceRegs) SetPC(pc uint64) { r.Epc = pc }
+
+func (iov *Iovec) SetLen(length int) {
+ iov.Len = uint64(length)
+}
+
+func (msghdr *Msghdr) SetControllen(length int) {
+ msghdr.Controllen = uint64(length)
+}
+
+func (cmsg *Cmsghdr) SetLen(length int) {
+ cmsg.Len = uint64(length)
+}
+
+//sys poll(fds *PollFd, nfds int, timeout int) (n int, err error)
+
+func Poll(fds []PollFd, timeout int) (n int, err error) {
+ if len(fds) == 0 {
+ return poll(nil, 0, timeout)
+ }
+ return poll(&fds[0], len(fds), timeout)
+}
--- /dev/null
+// Copyright 2016 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build linux
+// +build mips mipsle
+
+package unix
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+func Syscall9(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno)
+
+//sys Dup2(oldfd int, newfd int) (err error)
+//sysnb EpollCreate(size int) (fd int, err error)
+//sys EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error)
+//sys Fadvise(fd int, offset int64, length int64, advice int) (err error) = SYS_FADVISE64
+//sys Fchown(fd int, uid int, gid int) (err error)
+//sys Ftruncate(fd int, length int64) (err error) = SYS_FTRUNCATE64
+//sysnb Getegid() (egid int)
+//sysnb Geteuid() (euid int)
+//sysnb Getgid() (gid int)
+//sysnb Getuid() (uid int)
+//sys Lchown(path string, uid int, gid int) (err error)
+//sys Listen(s int, n int) (err error)
+//sys Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64
+//sys Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64
+//sys Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) = SYS__NEWSELECT
+//sys sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) = SYS_SENDFILE64
+//sys Setfsgid(gid int) (err error)
+//sys Setfsuid(uid int) (err error)
+//sysnb Setregid(rgid int, egid int) (err error)
+//sysnb Setresgid(rgid int, egid int, sgid int) (err error)
+//sysnb Setresuid(ruid int, euid int, suid int) (err error)
+//sysnb Setreuid(ruid int, euid int) (err error)
+//sys Shutdown(fd int, how int) (err error)
+//sys Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int, err error)
+//sys SyncFileRange(fd int, off int64, n int64, flags int) (err error)
+//sys Truncate(path string, length int64) (err error) = SYS_TRUNCATE64
+//sys Ustat(dev int, ubuf *Ustat_t) (err error)
+//sys accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error)
+//sys accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error)
+//sys bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
+//sys connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
+//sysnb getgroups(n int, list *_Gid_t) (nn int, err error)
+//sysnb setgroups(n int, list *_Gid_t) (err error)
+//sys getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error)
+//sys setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error)
+//sysnb socket(domain int, typ int, proto int) (fd int, err error)
+//sysnb socketpair(domain int, typ int, proto int, fd *[2]int32) (err error)
+//sysnb getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error)
+//sysnb getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error)
+//sys recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error)
+//sys sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error)
+//sys recvmsg(s int, msg *Msghdr, flags int) (n int, err error)
+//sys sendmsg(s int, msg *Msghdr, flags int) (n int, err error)
+
+//sysnb InotifyInit() (fd int, err error)
+//sys Ioperm(from int, num int, on int) (err error)
+//sys Iopl(level int) (err error)
+
+//sys futimesat(dirfd int, path string, times *[2]Timeval) (err error)
+//sysnb Gettimeofday(tv *Timeval) (err error)
+//sysnb Time(t *Time_t) (tt Time_t, err error)
+//sys Utime(path string, buf *Utimbuf) (err error)
+//sys utimes(path string, times *[2]Timeval) (err error)
+
+//sys Lstat(path string, stat *Stat_t) (err error) = SYS_LSTAT64
+//sys Fstat(fd int, stat *Stat_t) (err error) = SYS_FSTAT64
+//sys Fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) = SYS_FSTATAT64
+//sys Stat(path string, stat *Stat_t) (err error) = SYS_STAT64
+
+//sys Pause() (err error)
+
+func Fstatfs(fd int, buf *Statfs_t) (err error) {
+ _, _, e := Syscall(SYS_FSTATFS64, uintptr(fd), unsafe.Sizeof(*buf), uintptr(unsafe.Pointer(buf)))
+ if e != 0 {
+ err = errnoErr(e)
+ }
+ return
+}
+
+func Statfs(path string, buf *Statfs_t) (err error) {
+ p, err := BytePtrFromString(path)
+ if err != nil {
+ return err
+ }
+ _, _, e := Syscall(SYS_STATFS64, uintptr(unsafe.Pointer(p)), unsafe.Sizeof(*buf), uintptr(unsafe.Pointer(buf)))
+ if e != 0 {
+ err = errnoErr(e)
+ }
+ return
+}
+
+func Seek(fd int, offset int64, whence int) (off int64, err error) {
+ _, _, e := Syscall6(SYS__LLSEEK, uintptr(fd), uintptr(offset>>32), uintptr(offset), uintptr(unsafe.Pointer(&off)), uintptr(whence), 0)
+ if e != 0 {
+ err = errnoErr(e)
+ }
+ return
+}
+
+func setTimespec(sec, nsec int64) Timespec {
+ return Timespec{Sec: int32(sec), Nsec: int32(nsec)}
+}
+
+func setTimeval(sec, usec int64) Timeval {
+ return Timeval{Sec: int32(sec), Usec: int32(usec)}
+}
+
+//sysnb pipe2(p *[2]_C_int, flags int) (err error)
+
+func Pipe2(p []int, flags int) (err error) {
+ if len(p) != 2 {
+ return EINVAL
+ }
+ var pp [2]_C_int
+ err = pipe2(&pp, flags)
+ p[0] = int(pp[0])
+ p[1] = int(pp[1])
+ return
+}
+
+//sysnb pipe() (p1 int, p2 int, err error)
+
+func Pipe(p []int) (err error) {
+ if len(p) != 2 {
+ return EINVAL
+ }
+ p[0], p[1], err = pipe()
+ return
+}
+
+//sys mmap2(addr uintptr, length uintptr, prot int, flags int, fd int, pageOffset uintptr) (xaddr uintptr, err error)
+
+func mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error) {
+ page := uintptr(offset / 4096)
+ if offset != int64(page)*4096 {
+ return 0, EINVAL
+ }
+ return mmap2(addr, length, prot, flags, fd, page)
+}
+
+const rlimInf32 = ^uint32(0)
+const rlimInf64 = ^uint64(0)
+
+type rlimit32 struct {
+ Cur uint32
+ Max uint32
+}
+
+//sysnb getrlimit(resource int, rlim *rlimit32) (err error) = SYS_GETRLIMIT
+
+func Getrlimit(resource int, rlim *Rlimit) (err error) {
+ err = prlimit(0, resource, nil, rlim)
+ if err != ENOSYS {
+ return err
+ }
+
+ rl := rlimit32{}
+ err = getrlimit(resource, &rl)
+ if err != nil {
+ return
+ }
+
+ if rl.Cur == rlimInf32 {
+ rlim.Cur = rlimInf64
+ } else {
+ rlim.Cur = uint64(rl.Cur)
+ }
+
+ if rl.Max == rlimInf32 {
+ rlim.Max = rlimInf64
+ } else {
+ rlim.Max = uint64(rl.Max)
+ }
+ return
+}
+
+//sysnb setrlimit(resource int, rlim *rlimit32) (err error) = SYS_SETRLIMIT
+
+func Setrlimit(resource int, rlim *Rlimit) (err error) {
+ err = prlimit(0, resource, rlim, nil)
+ if err != ENOSYS {
+ return err
+ }
+
+ rl := rlimit32{}
+ if rlim.Cur == rlimInf64 {
+ rl.Cur = rlimInf32
+ } else if rlim.Cur < uint64(rlimInf32) {
+ rl.Cur = uint32(rlim.Cur)
+ } else {
+ return EINVAL
+ }
+ if rlim.Max == rlimInf64 {
+ rl.Max = rlimInf32
+ } else if rlim.Max < uint64(rlimInf32) {
+ rl.Max = uint32(rlim.Max)
+ } else {
+ return EINVAL
+ }
+
+ return setrlimit(resource, &rl)
+}
+
+func (r *PtraceRegs) PC() uint64 { return r.Epc }
+
+func (r *PtraceRegs) SetPC(pc uint64) { r.Epc = pc }
+
+func (iov *Iovec) SetLen(length int) {
+ iov.Len = uint32(length)
+}
+
+func (msghdr *Msghdr) SetControllen(length int) {
+ msghdr.Controllen = uint32(length)
+}
+
+func (cmsg *Cmsghdr) SetLen(length int) {
+ cmsg.Len = uint32(length)
+}
+
+//sys poll(fds *PollFd, nfds int, timeout int) (n int, err error)
+
+func Poll(fds []PollFd, timeout int) (n int, err error) {
+ if len(fds) == 0 {
+ return poll(nil, 0, timeout)
+ }
+ return poll(&fds[0], len(fds), timeout)
+}
--- /dev/null
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build linux
+// +build ppc64 ppc64le
+
+package unix
+
+//sys Dup2(oldfd int, newfd int) (err error)
+//sysnb EpollCreate(size int) (fd int, err error)
+//sys EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error)
+//sys Fadvise(fd int, offset int64, length int64, advice int) (err error) = SYS_FADVISE64
+//sys Fchown(fd int, uid int, gid int) (err error)
+//sys Fstat(fd int, stat *Stat_t) (err error)
+//sys Fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) = SYS_NEWFSTATAT
+//sys Fstatfs(fd int, buf *Statfs_t) (err error)
+//sys Ftruncate(fd int, length int64) (err error)
+//sysnb Getegid() (egid int)
+//sysnb Geteuid() (euid int)
+//sysnb Getgid() (gid int)
+//sysnb Getrlimit(resource int, rlim *Rlimit) (err error) = SYS_UGETRLIMIT
+//sysnb Getuid() (uid int)
+//sysnb InotifyInit() (fd int, err error)
+//sys Ioperm(from int, num int, on int) (err error)
+//sys Iopl(level int) (err error)
+//sys Lchown(path string, uid int, gid int) (err error)
+//sys Listen(s int, n int) (err error)
+//sys Lstat(path string, stat *Stat_t) (err error)
+//sys Pause() (err error)
+//sys Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64
+//sys Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64
+//sys Seek(fd int, offset int64, whence int) (off int64, err error) = SYS_LSEEK
+//sys Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) = SYS__NEWSELECT
+//sys sendfile(outfd int, infd int, offset *int64, count int) (written int, err error)
+//sys Setfsgid(gid int) (err error)
+//sys Setfsuid(uid int) (err error)
+//sysnb Setregid(rgid int, egid int) (err error)
+//sysnb Setresgid(rgid int, egid int, sgid int) (err error)
+//sysnb Setresuid(ruid int, euid int, suid int) (err error)
+//sysnb Setrlimit(resource int, rlim *Rlimit) (err error)
+//sysnb Setreuid(ruid int, euid int) (err error)
+//sys Shutdown(fd int, how int) (err error)
+//sys Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error)
+//sys Stat(path string, stat *Stat_t) (err error)
+//sys Statfs(path string, buf *Statfs_t) (err error)
+//sys Truncate(path string, length int64) (err error)
+//sys Ustat(dev int, ubuf *Ustat_t) (err error)
+//sys accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error)
+//sys accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error)
+//sys bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
+//sys connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
+//sysnb getgroups(n int, list *_Gid_t) (nn int, err error)
+//sysnb setgroups(n int, list *_Gid_t) (err error)
+//sys getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error)
+//sys setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error)
+//sysnb socket(domain int, typ int, proto int) (fd int, err error)
+//sysnb socketpair(domain int, typ int, proto int, fd *[2]int32) (err error)
+//sysnb getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error)
+//sysnb getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error)
+//sys recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error)
+//sys sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error)
+//sys recvmsg(s int, msg *Msghdr, flags int) (n int, err error)
+//sys sendmsg(s int, msg *Msghdr, flags int) (n int, err error)
+//sys mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error)
+
+//sys futimesat(dirfd int, path string, times *[2]Timeval) (err error)
+//sysnb Gettimeofday(tv *Timeval) (err error)
+//sysnb Time(t *Time_t) (tt Time_t, err error)
+//sys Utime(path string, buf *Utimbuf) (err error)
+//sys utimes(path string, times *[2]Timeval) (err error)
+
+func setTimespec(sec, nsec int64) Timespec {
+ return Timespec{Sec: sec, Nsec: nsec}
+}
+
+func setTimeval(sec, usec int64) Timeval {
+ return Timeval{Sec: sec, Usec: usec}
+}
+
+func (r *PtraceRegs) PC() uint64 { return r.Nip }
+
+func (r *PtraceRegs) SetPC(pc uint64) { r.Nip = pc }
+
+func (iov *Iovec) SetLen(length int) {
+ iov.Len = uint64(length)
+}
+
+func (msghdr *Msghdr) SetControllen(length int) {
+ msghdr.Controllen = uint64(length)
+}
+
+func (cmsg *Cmsghdr) SetLen(length int) {
+ cmsg.Len = uint64(length)
+}
+
+//sysnb pipe(p *[2]_C_int) (err error)
+
+func Pipe(p []int) (err error) {
+ if len(p) != 2 {
+ return EINVAL
+ }
+ var pp [2]_C_int
+ err = pipe(&pp)
+ p[0] = int(pp[0])
+ p[1] = int(pp[1])
+ return
+}
+
+//sysnb pipe2(p *[2]_C_int, flags int) (err error)
+
+func Pipe2(p []int, flags int) (err error) {
+ if len(p) != 2 {
+ return EINVAL
+ }
+ var pp [2]_C_int
+ err = pipe2(&pp, flags)
+ p[0] = int(pp[0])
+ p[1] = int(pp[1])
+ return
+}
+
+//sys poll(fds *PollFd, nfds int, timeout int) (n int, err error)
+
+func Poll(fds []PollFd, timeout int) (n int, err error) {
+ if len(fds) == 0 {
+ return poll(nil, 0, timeout)
+ }
+ return poll(&fds[0], len(fds), timeout)
+}
+
+//sys syncFileRange2(fd int, flags int, off int64, n int64) (err error) = SYS_SYNC_FILE_RANGE2
+
+func SyncFileRange(fd int, off int64, n int64, flags int) error {
+ // The sync_file_range and sync_file_range2 syscalls differ only in the
+ // order of their arguments.
+ return syncFileRange2(fd, flags, off, n)
+}
+
+//sys kexecFileLoad(kernelFd int, initrdFd int, cmdlineLen int, cmdline string, flags int) (err error)
+
+func KexecFileLoad(kernelFd int, initrdFd int, cmdline string, flags int) error {
+ cmdlineLen := len(cmdline)
+ if cmdlineLen > 0 {
+ // Account for the additional NULL byte added by
+ // BytePtrFromString in kexecFileLoad. The kexec_file_load
+ // syscall expects a NULL-terminated string.
+ cmdlineLen++
+ }
+ return kexecFileLoad(kernelFd, initrdFd, cmdlineLen, cmdline, flags)
+}
--- /dev/null
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build riscv64,linux
+
+package unix
+
+import "unsafe"
+
+func EpollCreate(size int) (fd int, err error) {
+ if size <= 0 {
+ return -1, EINVAL
+ }
+ return EpollCreate1(0)
+}
+
+//sys EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) = SYS_EPOLL_PWAIT
+//sys Fadvise(fd int, offset int64, length int64, advice int) (err error) = SYS_FADVISE64
+//sys Fchown(fd int, uid int, gid int) (err error)
+//sys Fstat(fd int, stat *Stat_t) (err error)
+//sys Fstatat(fd int, path string, stat *Stat_t, flags int) (err error)
+//sys Fstatfs(fd int, buf *Statfs_t) (err error)
+//sys Ftruncate(fd int, length int64) (err error)
+//sysnb Getegid() (egid int)
+//sysnb Geteuid() (euid int)
+//sysnb Getgid() (gid int)
+//sysnb Getrlimit(resource int, rlim *Rlimit) (err error)
+//sysnb Getuid() (uid int)
+//sys Listen(s int, n int) (err error)
+//sys Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64
+//sys Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64
+//sys Seek(fd int, offset int64, whence int) (off int64, err error) = SYS_LSEEK
+
+func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) {
+ var ts *Timespec
+ if timeout != nil {
+ ts = &Timespec{Sec: timeout.Sec, Nsec: timeout.Usec * 1000}
+ }
+ return Pselect(nfd, r, w, e, ts, nil)
+}
+
+//sys sendfile(outfd int, infd int, offset *int64, count int) (written int, err error)
+//sys Setfsgid(gid int) (err error)
+//sys Setfsuid(uid int) (err error)
+//sysnb Setregid(rgid int, egid int) (err error)
+//sysnb Setresgid(rgid int, egid int, sgid int) (err error)
+//sysnb Setresuid(ruid int, euid int, suid int) (err error)
+//sysnb Setrlimit(resource int, rlim *Rlimit) (err error)
+//sysnb Setreuid(ruid int, euid int) (err error)
+//sys Shutdown(fd int, how int) (err error)
+//sys Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error)
+
+func Stat(path string, stat *Stat_t) (err error) {
+ return Fstatat(AT_FDCWD, path, stat, 0)
+}
+
+func Lchown(path string, uid int, gid int) (err error) {
+ return Fchownat(AT_FDCWD, path, uid, gid, AT_SYMLINK_NOFOLLOW)
+}
+
+func Lstat(path string, stat *Stat_t) (err error) {
+ return Fstatat(AT_FDCWD, path, stat, AT_SYMLINK_NOFOLLOW)
+}
+
+//sys Statfs(path string, buf *Statfs_t) (err error)
+//sys SyncFileRange(fd int, off int64, n int64, flags int) (err error)
+//sys Truncate(path string, length int64) (err error)
+
+func Ustat(dev int, ubuf *Ustat_t) (err error) {
+ return ENOSYS
+}
+
+//sys accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error)
+//sys accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error)
+//sys bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
+//sys connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
+//sysnb getgroups(n int, list *_Gid_t) (nn int, err error)
+//sysnb setgroups(n int, list *_Gid_t) (err error)
+//sys getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error)
+//sys setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error)
+//sysnb socket(domain int, typ int, proto int) (fd int, err error)
+//sysnb socketpair(domain int, typ int, proto int, fd *[2]int32) (err error)
+//sysnb getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error)
+//sysnb getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error)
+//sys recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error)
+//sys sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error)
+//sys recvmsg(s int, msg *Msghdr, flags int) (n int, err error)
+//sys sendmsg(s int, msg *Msghdr, flags int) (n int, err error)
+//sys mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error)
+
+//sysnb Gettimeofday(tv *Timeval) (err error)
+
+func setTimespec(sec, nsec int64) Timespec {
+ return Timespec{Sec: sec, Nsec: nsec}
+}
+
+func setTimeval(sec, usec int64) Timeval {
+ return Timeval{Sec: sec, Usec: usec}
+}
+
+func futimesat(dirfd int, path string, tv *[2]Timeval) (err error) {
+ if tv == nil {
+ return utimensat(dirfd, path, nil, 0)
+ }
+
+ ts := []Timespec{
+ NsecToTimespec(TimevalToNsec(tv[0])),
+ NsecToTimespec(TimevalToNsec(tv[1])),
+ }
+ return utimensat(dirfd, path, (*[2]Timespec)(unsafe.Pointer(&ts[0])), 0)
+}
+
+func Time(t *Time_t) (Time_t, error) {
+ var tv Timeval
+ err := Gettimeofday(&tv)
+ if err != nil {
+ return 0, err
+ }
+ if t != nil {
+ *t = Time_t(tv.Sec)
+ }
+ return Time_t(tv.Sec), nil
+}
+
+func Utime(path string, buf *Utimbuf) error {
+ tv := []Timeval{
+ {Sec: buf.Actime},
+ {Sec: buf.Modtime},
+ }
+ return Utimes(path, tv)
+}
+
+func utimes(path string, tv *[2]Timeval) (err error) {
+ if tv == nil {
+ return utimensat(AT_FDCWD, path, nil, 0)
+ }
+
+ ts := []Timespec{
+ NsecToTimespec(TimevalToNsec(tv[0])),
+ NsecToTimespec(TimevalToNsec(tv[1])),
+ }
+ return utimensat(AT_FDCWD, path, (*[2]Timespec)(unsafe.Pointer(&ts[0])), 0)
+}
+
+func Pipe(p []int) (err error) {
+ if len(p) != 2 {
+ return EINVAL
+ }
+ var pp [2]_C_int
+ err = pipe2(&pp, 0)
+ p[0] = int(pp[0])
+ p[1] = int(pp[1])
+ return
+}
+
+//sysnb pipe2(p *[2]_C_int, flags int) (err error)
+
+func Pipe2(p []int, flags int) (err error) {
+ if len(p) != 2 {
+ return EINVAL
+ }
+ var pp [2]_C_int
+ err = pipe2(&pp, flags)
+ p[0] = int(pp[0])
+ p[1] = int(pp[1])
+ return
+}
+
+func (r *PtraceRegs) PC() uint64 { return r.Pc }
+
+func (r *PtraceRegs) SetPC(pc uint64) { r.Pc = pc }
+
+func (iov *Iovec) SetLen(length int) {
+ iov.Len = uint64(length)
+}
+
+func (msghdr *Msghdr) SetControllen(length int) {
+ msghdr.Controllen = uint64(length)
+}
+
+func (cmsg *Cmsghdr) SetLen(length int) {
+ cmsg.Len = uint64(length)
+}
+
+func InotifyInit() (fd int, err error) {
+ return InotifyInit1(0)
+}
+
+func Dup2(oldfd int, newfd int) (err error) {
+ return Dup3(oldfd, newfd, 0)
+}
+
+func Pause() error {
+ _, err := ppoll(nil, 0, nil, nil)
+ return err
+}
+
+func Poll(fds []PollFd, timeout int) (n int, err error) {
+ var ts *Timespec
+ if timeout >= 0 {
+ ts = new(Timespec)
+ *ts = NsecToTimespec(int64(timeout) * 1e6)
+ }
+ if len(fds) == 0 {
+ return ppoll(nil, 0, ts, nil)
+ }
+ return ppoll(&fds[0], len(fds), ts, nil)
+}
--- /dev/null
+// Copyright 2016 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build s390x,linux
+
+package unix
+
+import (
+ "unsafe"
+)
+
+//sys Dup2(oldfd int, newfd int) (err error)
+//sysnb EpollCreate(size int) (fd int, err error)
+//sys EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error)
+//sys Fadvise(fd int, offset int64, length int64, advice int) (err error) = SYS_FADVISE64
+//sys Fchown(fd int, uid int, gid int) (err error)
+//sys Fstat(fd int, stat *Stat_t) (err error)
+//sys Fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) = SYS_NEWFSTATAT
+//sys Fstatfs(fd int, buf *Statfs_t) (err error)
+//sys Ftruncate(fd int, length int64) (err error)
+//sysnb Getegid() (egid int)
+//sysnb Geteuid() (euid int)
+//sysnb Getgid() (gid int)
+//sysnb Getrlimit(resource int, rlim *Rlimit) (err error)
+//sysnb Getuid() (uid int)
+//sysnb InotifyInit() (fd int, err error)
+//sys Lchown(path string, uid int, gid int) (err error)
+//sys Lstat(path string, stat *Stat_t) (err error)
+//sys Pause() (err error)
+//sys Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64
+//sys Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64
+//sys Seek(fd int, offset int64, whence int) (off int64, err error) = SYS_LSEEK
+//sys Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error)
+//sys sendfile(outfd int, infd int, offset *int64, count int) (written int, err error)
+//sys Setfsgid(gid int) (err error)
+//sys Setfsuid(uid int) (err error)
+//sysnb Setregid(rgid int, egid int) (err error)
+//sysnb Setresgid(rgid int, egid int, sgid int) (err error)
+//sysnb Setresuid(ruid int, euid int, suid int) (err error)
+//sysnb Setrlimit(resource int, rlim *Rlimit) (err error)
+//sysnb Setreuid(ruid int, euid int) (err error)
+//sys Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error)
+//sys Stat(path string, stat *Stat_t) (err error)
+//sys Statfs(path string, buf *Statfs_t) (err error)
+//sys SyncFileRange(fd int, off int64, n int64, flags int) (err error)
+//sys Truncate(path string, length int64) (err error)
+//sys Ustat(dev int, ubuf *Ustat_t) (err error)
+//sysnb getgroups(n int, list *_Gid_t) (nn int, err error)
+//sysnb setgroups(n int, list *_Gid_t) (err error)
+
+//sys futimesat(dirfd int, path string, times *[2]Timeval) (err error)
+//sysnb Gettimeofday(tv *Timeval) (err error)
+
+func Time(t *Time_t) (tt Time_t, err error) {
+ var tv Timeval
+ err = Gettimeofday(&tv)
+ if err != nil {
+ return 0, err
+ }
+ if t != nil {
+ *t = Time_t(tv.Sec)
+ }
+ return Time_t(tv.Sec), nil
+}
+
+//sys Utime(path string, buf *Utimbuf) (err error)
+//sys utimes(path string, times *[2]Timeval) (err error)
+
+func setTimespec(sec, nsec int64) Timespec {
+ return Timespec{Sec: sec, Nsec: nsec}
+}
+
+func setTimeval(sec, usec int64) Timeval {
+ return Timeval{Sec: sec, Usec: usec}
+}
+
+//sysnb pipe2(p *[2]_C_int, flags int) (err error)
+
+func Pipe(p []int) (err error) {
+ if len(p) != 2 {
+ return EINVAL
+ }
+ var pp [2]_C_int
+ err = pipe2(&pp, 0) // pipe2 is the same as pipe when flags are set to 0.
+ p[0] = int(pp[0])
+ p[1] = int(pp[1])
+ return
+}
+
+func Pipe2(p []int, flags int) (err error) {
+ if len(p) != 2 {
+ return EINVAL
+ }
+ var pp [2]_C_int
+ err = pipe2(&pp, flags)
+ p[0] = int(pp[0])
+ p[1] = int(pp[1])
+ return
+}
+
+func Ioperm(from int, num int, on int) (err error) {
+ return ENOSYS
+}
+
+func Iopl(level int) (err error) {
+ return ENOSYS
+}
+
+func (r *PtraceRegs) PC() uint64 { return r.Psw.Addr }
+
+func (r *PtraceRegs) SetPC(pc uint64) { r.Psw.Addr = pc }
+
+func (iov *Iovec) SetLen(length int) {
+ iov.Len = uint64(length)
+}
+
+func (msghdr *Msghdr) SetControllen(length int) {
+ msghdr.Controllen = uint64(length)
+}
+
+func (cmsg *Cmsghdr) SetLen(length int) {
+ cmsg.Len = uint64(length)
+}
+
+// Linux on s390x uses the old mmap interface, which requires arguments to be passed in a struct.
+// mmap2 also requires arguments to be passed in a struct; it is currently not exposed in <asm/unistd.h>.
+func mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error) {
+ mmap_args := [6]uintptr{addr, length, uintptr(prot), uintptr(flags), uintptr(fd), uintptr(offset)}
+ r0, _, e1 := Syscall(SYS_MMAP, uintptr(unsafe.Pointer(&mmap_args[0])), 0, 0)
+ xaddr = uintptr(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// On s390x Linux, all the socket calls go through an extra indirection.
+// The arguments to the underlying system call (SYS_SOCKETCALL) are the
+// number below and a pointer to an array of uintptr.
+const (
+ // see linux/net.h
+ netSocket = 1
+ netBind = 2
+ netConnect = 3
+ netListen = 4
+ netAccept = 5
+ netGetSockName = 6
+ netGetPeerName = 7
+ netSocketPair = 8
+ netSend = 9
+ netRecv = 10
+ netSendTo = 11
+ netRecvFrom = 12
+ netShutdown = 13
+ netSetSockOpt = 14
+ netGetSockOpt = 15
+ netSendMsg = 16
+ netRecvMsg = 17
+ netAccept4 = 18
+ netRecvMMsg = 19
+ netSendMMsg = 20
+)
+
+func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (int, error) {
+ args := [3]uintptr{uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))}
+ fd, _, err := Syscall(SYS_SOCKETCALL, netAccept, uintptr(unsafe.Pointer(&args)), 0)
+ if err != 0 {
+ return 0, err
+ }
+ return int(fd), nil
+}
+
+func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (int, error) {
+ args := [4]uintptr{uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags)}
+ fd, _, err := Syscall(SYS_SOCKETCALL, netAccept4, uintptr(unsafe.Pointer(&args)), 0)
+ if err != 0 {
+ return 0, err
+ }
+ return int(fd), nil
+}
+
+func getsockname(s int, rsa *RawSockaddrAny, addrlen *_Socklen) error {
+ args := [3]uintptr{uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))}
+ _, _, err := RawSyscall(SYS_SOCKETCALL, netGetSockName, uintptr(unsafe.Pointer(&args)), 0)
+ if err != 0 {
+ return err
+ }
+ return nil
+}
+
+func getpeername(s int, rsa *RawSockaddrAny, addrlen *_Socklen) error {
+ args := [3]uintptr{uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))}
+ _, _, err := RawSyscall(SYS_SOCKETCALL, netGetPeerName, uintptr(unsafe.Pointer(&args)), 0)
+ if err != 0 {
+ return err
+ }
+ return nil
+}
+
+func socketpair(domain int, typ int, flags int, fd *[2]int32) error {
+ args := [4]uintptr{uintptr(domain), uintptr(typ), uintptr(flags), uintptr(unsafe.Pointer(fd))}
+ _, _, err := RawSyscall(SYS_SOCKETCALL, netSocketPair, uintptr(unsafe.Pointer(&args)), 0)
+ if err != 0 {
+ return err
+ }
+ return nil
+}
+
+func bind(s int, addr unsafe.Pointer, addrlen _Socklen) error {
+ args := [3]uintptr{uintptr(s), uintptr(addr), uintptr(addrlen)}
+ _, _, err := Syscall(SYS_SOCKETCALL, netBind, uintptr(unsafe.Pointer(&args)), 0)
+ if err != 0 {
+ return err
+ }
+ return nil
+}
+
+func connect(s int, addr unsafe.Pointer, addrlen _Socklen) error {
+ args := [3]uintptr{uintptr(s), uintptr(addr), uintptr(addrlen)}
+ _, _, err := Syscall(SYS_SOCKETCALL, netConnect, uintptr(unsafe.Pointer(&args)), 0)
+ if err != 0 {
+ return err
+ }
+ return nil
+}
+
+func socket(domain int, typ int, proto int) (int, error) {
+ args := [3]uintptr{uintptr(domain), uintptr(typ), uintptr(proto)}
+ fd, _, err := RawSyscall(SYS_SOCKETCALL, netSocket, uintptr(unsafe.Pointer(&args)), 0)
+ if err != 0 {
+ return 0, err
+ }
+ return int(fd), nil
+}
+
+func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) error {
+ args := [5]uintptr{uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen))}
+ _, _, err := Syscall(SYS_SOCKETCALL, netGetSockOpt, uintptr(unsafe.Pointer(&args)), 0)
+ if err != 0 {
+ return err
+ }
+ return nil
+}
+
+func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) error {
+ args := [4]uintptr{uintptr(s), uintptr(level), uintptr(name), uintptr(val)}
+ _, _, err := Syscall(SYS_SOCKETCALL, netSetSockOpt, uintptr(unsafe.Pointer(&args)), 0)
+ if err != 0 {
+ return err
+ }
+ return nil
+}
+
+func recvfrom(s int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (int, error) {
+ var base uintptr
+ if len(p) > 0 {
+ base = uintptr(unsafe.Pointer(&p[0]))
+ }
+ args := [6]uintptr{uintptr(s), base, uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen))}
+ n, _, err := Syscall(SYS_SOCKETCALL, netRecvFrom, uintptr(unsafe.Pointer(&args)), 0)
+ if err != 0 {
+ return 0, err
+ }
+ return int(n), nil
+}
+
+func sendto(s int, p []byte, flags int, to unsafe.Pointer, addrlen _Socklen) error {
+ var base uintptr
+ if len(p) > 0 {
+ base = uintptr(unsafe.Pointer(&p[0]))
+ }
+ args := [6]uintptr{uintptr(s), base, uintptr(len(p)), uintptr(flags), uintptr(to), uintptr(addrlen)}
+ _, _, err := Syscall(SYS_SOCKETCALL, netSendTo, uintptr(unsafe.Pointer(&args)), 0)
+ if err != 0 {
+ return err
+ }
+ return nil
+}
+
+func recvmsg(s int, msg *Msghdr, flags int) (int, error) {
+ args := [3]uintptr{uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags)}
+ n, _, err := Syscall(SYS_SOCKETCALL, netRecvMsg, uintptr(unsafe.Pointer(&args)), 0)
+ if err != 0 {
+ return 0, err
+ }
+ return int(n), nil
+}
+
+func sendmsg(s int, msg *Msghdr, flags int) (int, error) {
+ args := [3]uintptr{uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags)}
+ n, _, err := Syscall(SYS_SOCKETCALL, netSendMsg, uintptr(unsafe.Pointer(&args)), 0)
+ if err != 0 {
+ return 0, err
+ }
+ return int(n), nil
+}
+
+func Listen(s int, n int) error {
+ args := [2]uintptr{uintptr(s), uintptr(n)}
+ _, _, err := Syscall(SYS_SOCKETCALL, netListen, uintptr(unsafe.Pointer(&args)), 0)
+ if err != 0 {
+ return err
+ }
+ return nil
+}
+
+func Shutdown(s, how int) error {
+ args := [2]uintptr{uintptr(s), uintptr(how)}
+ _, _, err := Syscall(SYS_SOCKETCALL, netShutdown, uintptr(unsafe.Pointer(&args)), 0)
+ if err != 0 {
+ return err
+ }
+ return nil
+}
+
+//sys poll(fds *PollFd, nfds int, timeout int) (n int, err error)
+
+func Poll(fds []PollFd, timeout int) (n int, err error) {
+ if len(fds) == 0 {
+ return poll(nil, 0, timeout)
+ }
+ return poll(&fds[0], len(fds), timeout)
+}
+
+//sys kexecFileLoad(kernelFd int, initrdFd int, cmdlineLen int, cmdline string, flags int) (err error)
+
+func KexecFileLoad(kernelFd int, initrdFd int, cmdline string, flags int) error {
+ cmdlineLen := len(cmdline)
+ if cmdlineLen > 0 {
+ // Account for the additional NULL byte added by
+ // BytePtrFromString in kexecFileLoad. The kexec_file_load
+ // syscall expects a NULL-terminated string.
+ cmdlineLen++
+ }
+ return kexecFileLoad(kernelFd, initrdFd, cmdlineLen, cmdline, flags)
+}
--- /dev/null
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build sparc64,linux
+
+package unix
+
+//sys EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error)
+//sys Fadvise(fd int, offset int64, length int64, advice int) (err error) = SYS_FADVISE64
+//sys Dup2(oldfd int, newfd int) (err error)
+//sys Fchown(fd int, uid int, gid int) (err error)
+//sys Fstat(fd int, stat *Stat_t) (err error)
+//sys Fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) = SYS_FSTATAT64
+//sys Fstatfs(fd int, buf *Statfs_t) (err error)
+//sys Ftruncate(fd int, length int64) (err error)
+//sysnb Getegid() (egid int)
+//sysnb Geteuid() (euid int)
+//sysnb Getgid() (gid int)
+//sysnb Getrlimit(resource int, rlim *Rlimit) (err error)
+//sysnb Getuid() (uid int)
+//sysnb InotifyInit() (fd int, err error)
+//sys Lchown(path string, uid int, gid int) (err error)
+//sys Listen(s int, n int) (err error)
+//sys Lstat(path string, stat *Stat_t) (err error)
+//sys Pause() (err error)
+//sys Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64
+//sys Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64
+//sys Seek(fd int, offset int64, whence int) (off int64, err error) = SYS_LSEEK
+//sys Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error)
+//sys sendfile(outfd int, infd int, offset *int64, count int) (written int, err error)
+//sys Setfsgid(gid int) (err error)
+//sys Setfsuid(uid int) (err error)
+//sysnb Setregid(rgid int, egid int) (err error)
+//sysnb Setresgid(rgid int, egid int, sgid int) (err error)
+//sysnb Setresuid(ruid int, euid int, suid int) (err error)
+//sysnb Setrlimit(resource int, rlim *Rlimit) (err error)
+//sysnb Setreuid(ruid int, euid int) (err error)
+//sys Shutdown(fd int, how int) (err error)
+//sys Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error)
+//sys Stat(path string, stat *Stat_t) (err error)
+//sys Statfs(path string, buf *Statfs_t) (err error)
+//sys SyncFileRange(fd int, off int64, n int64, flags int) (err error)
+//sys Truncate(path string, length int64) (err error)
+//sys accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error)
+//sys accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error)
+//sys bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
+//sys connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
+//sysnb getgroups(n int, list *_Gid_t) (nn int, err error)
+//sysnb setgroups(n int, list *_Gid_t) (err error)
+//sys getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error)
+//sys setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error)
+//sysnb socket(domain int, typ int, proto int) (fd int, err error)
+//sysnb socketpair(domain int, typ int, proto int, fd *[2]int32) (err error)
+//sysnb getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error)
+//sysnb getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error)
+//sys recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error)
+//sys sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error)
+//sys recvmsg(s int, msg *Msghdr, flags int) (n int, err error)
+//sys sendmsg(s int, msg *Msghdr, flags int) (n int, err error)
+//sys mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error)
+
+func Ioperm(from int, num int, on int) (err error) {
+ return ENOSYS
+}
+
+func Iopl(level int) (err error) {
+ return ENOSYS
+}
+
+//sys futimesat(dirfd int, path string, times *[2]Timeval) (err error)
+//sysnb Gettimeofday(tv *Timeval) (err error)
+
+func Time(t *Time_t) (tt Time_t, err error) {
+ var tv Timeval
+ err = Gettimeofday(&tv)
+ if err != nil {
+ return 0, err
+ }
+ if t != nil {
+ *t = Time_t(tv.Sec)
+ }
+ return Time_t(tv.Sec), nil
+}
+
+//sys Utime(path string, buf *Utimbuf) (err error)
+//sys utimes(path string, times *[2]Timeval) (err error)
+
+func setTimespec(sec, nsec int64) Timespec {
+ return Timespec{Sec: sec, Nsec: nsec}
+}
+
+func setTimeval(sec, usec int64) Timeval {
+ return Timeval{Sec: sec, Usec: int32(usec)}
+}
+
+func (r *PtraceRegs) PC() uint64 { return r.Tpc }
+
+func (r *PtraceRegs) SetPC(pc uint64) { r.Tpc = pc }
+
+func (iov *Iovec) SetLen(length int) {
+ iov.Len = uint64(length)
+}
+
+func (msghdr *Msghdr) SetControllen(length int) {
+ msghdr.Controllen = uint64(length)
+}
+
+func (cmsg *Cmsghdr) SetLen(length int) {
+ cmsg.Len = uint64(length)
+}
+
+//sysnb pipe(p *[2]_C_int) (err error)
+
+func Pipe(p []int) (err error) {
+ if len(p) != 2 {
+ return EINVAL
+ }
+ var pp [2]_C_int
+ err = pipe(&pp)
+ p[0] = int(pp[0])
+ p[1] = int(pp[1])
+ return
+}
+
+//sysnb pipe2(p *[2]_C_int, flags int) (err error)
+
+func Pipe2(p []int, flags int) (err error) {
+ if len(p) != 2 {
+ return EINVAL
+ }
+ var pp [2]_C_int
+ err = pipe2(&pp, flags)
+ p[0] = int(pp[0])
+ p[1] = int(pp[1])
+ return
+}
+
+//sys poll(fds *PollFd, nfds int, timeout int) (n int, err error)
+
+func Poll(fds []PollFd, timeout int) (n int, err error) {
+ if len(fds) == 0 {
+ return poll(nil, 0, timeout)
+ }
+ return poll(&fds[0], len(fds), timeout)
+}
--- /dev/null
+// Copyright 2009,2010 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// NetBSD system calls.
+// This file is compiled as ordinary Go code,
+// but it is also input to mksyscall,
+// which parses the //sys lines and generates system call stubs.
+// Note that sometimes we use a lowercase //sys name and wrap
+// it in our own nicer implementation, either here or in
+// syscall_bsd.go or syscall_unix.go.
+
+package unix
+
+import (
+ "runtime"
+ "syscall"
+ "unsafe"
+)
+
+// SockaddrDatalink implements the Sockaddr interface for AF_LINK type sockets.
+type SockaddrDatalink struct {
+ Len uint8
+ Family uint8
+ Index uint16
+ Type uint8
+ Nlen uint8
+ Alen uint8
+ Slen uint8
+ Data [12]int8
+ raw RawSockaddrDatalink
+}
+
+func Syscall9(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno)
+
+func sysctlNodes(mib []_C_int) (nodes []Sysctlnode, err error) {
+ var olen uintptr
+
+ // Get a list of all sysctl nodes below the given MIB by performing
+ // a sysctl for the given MIB with CTL_QUERY appended.
+ mib = append(mib, CTL_QUERY)
+ qnode := Sysctlnode{Flags: SYSCTL_VERS_1}
+ qp := (*byte)(unsafe.Pointer(&qnode))
+ sz := unsafe.Sizeof(qnode)
+ if err = sysctl(mib, nil, &olen, qp, sz); err != nil {
+ return nil, err
+ }
+
+ // Now that we know the size, get the actual nodes.
+ nodes = make([]Sysctlnode, olen/sz)
+ np := (*byte)(unsafe.Pointer(&nodes[0]))
+ if err = sysctl(mib, np, &olen, qp, sz); err != nil {
+ return nil, err
+ }
+
+ return nodes, nil
+}
+
+func nametomib(name string) (mib []_C_int, err error) {
+ // Split name into components.
+ var parts []string
+ last := 0
+ for i := 0; i < len(name); i++ {
+ if name[i] == '.' {
+ parts = append(parts, name[last:i])
+ last = i + 1
+ }
+ }
+ parts = append(parts, name[last:])
+
+ // Discover the nodes and construct the MIB OID.
+ for partno, part := range parts {
+ nodes, err := sysctlNodes(mib)
+ if err != nil {
+ return nil, err
+ }
+ for _, node := range nodes {
+ n := make([]byte, 0)
+ for i := range node.Name {
+ if node.Name[i] != 0 {
+ n = append(n, byte(node.Name[i]))
+ }
+ }
+ if string(n) == part {
+ mib = append(mib, _C_int(node.Num))
+ break
+ }
+ }
+ if len(mib) != partno+1 {
+ return nil, EINVAL
+ }
+ }
+
+ return mib, nil
+}
+
+func SysctlClockinfo(name string) (*Clockinfo, error) {
+ mib, err := sysctlmib(name)
+ if err != nil {
+ return nil, err
+ }
+
+ n := uintptr(SizeofClockinfo)
+ var ci Clockinfo
+ if err := sysctl(mib, (*byte)(unsafe.Pointer(&ci)), &n, nil, 0); err != nil {
+ return nil, err
+ }
+ if n != SizeofClockinfo {
+ return nil, EIO
+ }
+ return &ci, nil
+}
+
+//sysnb pipe() (fd1 int, fd2 int, err error)
+func Pipe(p []int) (err error) {
+ if len(p) != 2 {
+ return EINVAL
+ }
+ p[0], p[1], err = pipe()
+ return
+}
+
+//sys getdents(fd int, buf []byte) (n int, err error)
+func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
+ return getdents(fd, buf)
+}
+
+const ImplementsGetwd = true
+
+//sys Getcwd(buf []byte) (n int, err error) = SYS___GETCWD
+
+func Getwd() (string, error) {
+ var buf [PathMax]byte
+ _, err := Getcwd(buf[0:])
+ if err != nil {
+ return "", err
+ }
+ n := clen(buf[:])
+ if n < 1 {
+ return "", EINVAL
+ }
+ return string(buf[:n]), nil
+}
+
+// TODO
+func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
+ return -1, ENOSYS
+}
+
+func setattrlistTimes(path string, times []Timespec, flags int) error {
+ // used on Darwin for UtimesNano
+ return ENOSYS
+}
+
+//sys ioctl(fd int, req uint, arg uintptr) (err error)
+
+// ioctl itself should not be exposed directly, but additional get/set
+// functions for specific types are permissible.
+
+// IoctlSetInt performs an ioctl operation which sets an integer value
+// on fd, using the specified request number.
+func IoctlSetInt(fd int, req uint, value int) error {
+ return ioctl(fd, req, uintptr(value))
+}
+
+func ioctlSetWinsize(fd int, req uint, value *Winsize) error {
+ return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
+}
+
+func ioctlSetTermios(fd int, req uint, value *Termios) error {
+ return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
+}
+
+// IoctlGetInt performs an ioctl operation which gets an integer value
+// from fd, using the specified request number.
+func IoctlGetInt(fd int, req uint) (int, error) {
+ var value int
+ err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
+ return value, err
+}
+
+func IoctlGetWinsize(fd int, req uint) (*Winsize, error) {
+ var value Winsize
+ err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
+ return &value, err
+}
+
+func IoctlGetTermios(fd int, req uint) (*Termios, error) {
+ var value Termios
+ err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
+ return &value, err
+}
+
+func IoctlGetPtmget(fd int, req uint) (*Ptmget, error) {
+ var value Ptmget
+ err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
+ runtime.KeepAlive(value)
+ return &value, err
+}
+
+func Uname(uname *Utsname) error {
+ mib := []_C_int{CTL_KERN, KERN_OSTYPE}
+ n := unsafe.Sizeof(uname.Sysname)
+ if err := sysctl(mib, &uname.Sysname[0], &n, nil, 0); err != nil {
+ return err
+ }
+
+ mib = []_C_int{CTL_KERN, KERN_HOSTNAME}
+ n = unsafe.Sizeof(uname.Nodename)
+ if err := sysctl(mib, &uname.Nodename[0], &n, nil, 0); err != nil {
+ return err
+ }
+
+ mib = []_C_int{CTL_KERN, KERN_OSRELEASE}
+ n = unsafe.Sizeof(uname.Release)
+ if err := sysctl(mib, &uname.Release[0], &n, nil, 0); err != nil {
+ return err
+ }
+
+ mib = []_C_int{CTL_KERN, KERN_VERSION}
+ n = unsafe.Sizeof(uname.Version)
+ if err := sysctl(mib, &uname.Version[0], &n, nil, 0); err != nil {
+ return err
+ }
+
+ // The version might have newlines or tabs in it, convert them to
+ // spaces.
+ for i, b := range uname.Version {
+ if b == '\n' || b == '\t' {
+ if i == len(uname.Version)-1 {
+ uname.Version[i] = 0
+ } else {
+ uname.Version[i] = ' '
+ }
+ }
+ }
+
+ mib = []_C_int{CTL_HW, HW_MACHINE}
+ n = unsafe.Sizeof(uname.Machine)
+ if err := sysctl(mib, &uname.Machine[0], &n, nil, 0); err != nil {
+ return err
+ }
+
+ return nil
+}
+
+/*
+ * Exposed directly
+ */
+//sys Access(path string, mode uint32) (err error)
+//sys Adjtime(delta *Timeval, olddelta *Timeval) (err error)
+//sys Chdir(path string) (err error)
+//sys Chflags(path string, flags int) (err error)
+//sys Chmod(path string, mode uint32) (err error)
+//sys Chown(path string, uid int, gid int) (err error)
+//sys Chroot(path string) (err error)
+//sys Close(fd int) (err error)
+//sys Dup(fd int) (nfd int, err error)
+//sys Dup2(from int, to int) (err error)
+//sys Exit(code int)
+//sys ExtattrGetFd(fd int, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error)
+//sys ExtattrSetFd(fd int, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error)
+//sys ExtattrDeleteFd(fd int, attrnamespace int, attrname string) (err error)
+//sys ExtattrListFd(fd int, attrnamespace int, data uintptr, nbytes int) (ret int, err error)
+//sys ExtattrGetFile(file string, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error)
+//sys ExtattrSetFile(file string, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error)
+//sys ExtattrDeleteFile(file string, attrnamespace int, attrname string) (err error)
+//sys ExtattrListFile(file string, attrnamespace int, data uintptr, nbytes int) (ret int, err error)
+//sys ExtattrGetLink(link string, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error)
+//sys ExtattrSetLink(link string, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error)
+//sys ExtattrDeleteLink(link string, attrnamespace int, attrname string) (err error)
+//sys ExtattrListLink(link string, attrnamespace int, data uintptr, nbytes int) (ret int, err error)
+//sys Faccessat(dirfd int, path string, mode uint32, flags int) (err error)
+//sys Fadvise(fd int, offset int64, length int64, advice int) (err error) = SYS_POSIX_FADVISE
+//sys Fchdir(fd int) (err error)
+//sys Fchflags(fd int, flags int) (err error)
+//sys Fchmod(fd int, mode uint32) (err error)
+//sys Fchmodat(dirfd int, path string, mode uint32, flags int) (err error)
+//sys Fchown(fd int, uid int, gid int) (err error)
+//sys Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error)
+//sys Flock(fd int, how int) (err error)
+//sys Fpathconf(fd int, name int) (val int, err error)
+//sys Fstat(fd int, stat *Stat_t) (err error)
+//sys Fstatat(fd int, path string, stat *Stat_t, flags int) (err error)
+//sys Fsync(fd int) (err error)
+//sys Ftruncate(fd int, length int64) (err error)
+//sysnb Getegid() (egid int)
+//sysnb Geteuid() (uid int)
+//sysnb Getgid() (gid int)
+//sysnb Getpgid(pid int) (pgid int, err error)
+//sysnb Getpgrp() (pgrp int)
+//sysnb Getpid() (pid int)
+//sysnb Getppid() (ppid int)
+//sys Getpriority(which int, who int) (prio int, err error)
+//sysnb Getrlimit(which int, lim *Rlimit) (err error)
+//sysnb Getrusage(who int, rusage *Rusage) (err error)
+//sysnb Getsid(pid int) (sid int, err error)
+//sysnb Gettimeofday(tv *Timeval) (err error)
+//sysnb Getuid() (uid int)
+//sys Issetugid() (tainted bool)
+//sys Kill(pid int, signum syscall.Signal) (err error)
+//sys Kqueue() (fd int, err error)
+//sys Lchown(path string, uid int, gid int) (err error)
+//sys Link(path string, link string) (err error)
+//sys Linkat(pathfd int, path string, linkfd int, link string, flags int) (err error)
+//sys Listen(s int, backlog int) (err error)
+//sys Lstat(path string, stat *Stat_t) (err error)
+//sys Mkdir(path string, mode uint32) (err error)
+//sys Mkdirat(dirfd int, path string, mode uint32) (err error)
+//sys Mkfifo(path string, mode uint32) (err error)
+//sys Mkfifoat(dirfd int, path string, mode uint32) (err error)
+//sys Mknod(path string, mode uint32, dev int) (err error)
+//sys Mknodat(dirfd int, path string, mode uint32, dev int) (err error)
+//sys Nanosleep(time *Timespec, leftover *Timespec) (err error)
+//sys Open(path string, mode int, perm uint32) (fd int, err error)
+//sys Openat(dirfd int, path string, mode int, perm uint32) (fd int, err error)
+//sys Pathconf(path string, name int) (val int, err error)
+//sys Pread(fd int, p []byte, offset int64) (n int, err error)
+//sys Pwrite(fd int, p []byte, offset int64) (n int, err error)
+//sys read(fd int, p []byte) (n int, err error)
+//sys Readlink(path string, buf []byte) (n int, err error)
+//sys Readlinkat(dirfd int, path string, buf []byte) (n int, err error)
+//sys Rename(from string, to string) (err error)
+//sys Renameat(fromfd int, from string, tofd int, to string) (err error)
+//sys Revoke(path string) (err error)
+//sys Rmdir(path string) (err error)
+//sys Seek(fd int, offset int64, whence int) (newoffset int64, err error) = SYS_LSEEK
+//sys Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error)
+//sysnb Setegid(egid int) (err error)
+//sysnb Seteuid(euid int) (err error)
+//sysnb Setgid(gid int) (err error)
+//sysnb Setpgid(pid int, pgid int) (err error)
+//sys Setpriority(which int, who int, prio int) (err error)
+//sysnb Setregid(rgid int, egid int) (err error)
+//sysnb Setreuid(ruid int, euid int) (err error)
+//sysnb Setrlimit(which int, lim *Rlimit) (err error)
+//sysnb Setsid() (pid int, err error)
+//sysnb Settimeofday(tp *Timeval) (err error)
+//sysnb Setuid(uid int) (err error)
+//sys Stat(path string, stat *Stat_t) (err error)
+//sys Symlink(path string, link string) (err error)
+//sys Symlinkat(oldpath string, newdirfd int, newpath string) (err error)
+//sys Sync() (err error)
+//sys Truncate(path string, length int64) (err error)
+//sys Umask(newmask int) (oldmask int)
+//sys Unlink(path string) (err error)
+//sys Unlinkat(dirfd int, path string, flags int) (err error)
+//sys Unmount(path string, flags int) (err error)
+//sys write(fd int, p []byte) (n int, err error)
+//sys mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error)
+//sys munmap(addr uintptr, length uintptr) (err error)
+//sys readlen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_READ
+//sys writelen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_WRITE
+//sys utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error)
+
+/*
+ * Unimplemented
+ */
+// ____semctl13
+// __clone
+// __fhopen40
+// __fhstat40
+// __fhstatvfs140
+// __fstat30
+// __getcwd
+// __getfh30
+// __getlogin
+// __lstat30
+// __mount50
+// __msgctl13
+// __msync13
+// __ntp_gettime30
+// __posix_chown
+// __posix_fchown
+// __posix_lchown
+// __posix_rename
+// __setlogin
+// __shmctl13
+// __sigaction_sigtramp
+// __sigaltstack14
+// __sigpending14
+// __sigprocmask14
+// __sigsuspend14
+// __sigtimedwait
+// __stat30
+// __syscall
+// __vfork14
+// _ksem_close
+// _ksem_destroy
+// _ksem_getvalue
+// _ksem_init
+// _ksem_open
+// _ksem_post
+// _ksem_trywait
+// _ksem_unlink
+// _ksem_wait
+// _lwp_continue
+// _lwp_create
+// _lwp_ctl
+// _lwp_detach
+// _lwp_exit
+// _lwp_getname
+// _lwp_getprivate
+// _lwp_kill
+// _lwp_park
+// _lwp_self
+// _lwp_setname
+// _lwp_setprivate
+// _lwp_suspend
+// _lwp_unpark
+// _lwp_unpark_all
+// _lwp_wait
+// _lwp_wakeup
+// _pset_bind
+// _sched_getaffinity
+// _sched_getparam
+// _sched_setaffinity
+// _sched_setparam
+// acct
+// aio_cancel
+// aio_error
+// aio_fsync
+// aio_read
+// aio_return
+// aio_suspend
+// aio_write
+// break
+// clock_getres
+// clock_gettime
+// clock_settime
+// compat_09_ogetdomainname
+// compat_09_osetdomainname
+// compat_09_ouname
+// compat_10_omsgsys
+// compat_10_osemsys
+// compat_10_oshmsys
+// compat_12_fstat12
+// compat_12_getdirentries
+// compat_12_lstat12
+// compat_12_msync
+// compat_12_oreboot
+// compat_12_oswapon
+// compat_12_stat12
+// compat_13_sigaction13
+// compat_13_sigaltstack13
+// compat_13_sigpending13
+// compat_13_sigprocmask13
+// compat_13_sigreturn13
+// compat_13_sigsuspend13
+// compat_14___semctl
+// compat_14_msgctl
+// compat_14_shmctl
+// compat_16___sigaction14
+// compat_16___sigreturn14
+// compat_20_fhstatfs
+// compat_20_fstatfs
+// compat_20_getfsstat
+// compat_20_statfs
+// compat_30___fhstat30
+// compat_30___fstat13
+// compat_30___lstat13
+// compat_30___stat13
+// compat_30_fhopen
+// compat_30_fhstat
+// compat_30_fhstatvfs1
+// compat_30_getdents
+// compat_30_getfh
+// compat_30_ntp_gettime
+// compat_30_socket
+// compat_40_mount
+// compat_43_fstat43
+// compat_43_lstat43
+// compat_43_oaccept
+// compat_43_ocreat
+// compat_43_oftruncate
+// compat_43_ogetdirentries
+// compat_43_ogetdtablesize
+// compat_43_ogethostid
+// compat_43_ogethostname
+// compat_43_ogetkerninfo
+// compat_43_ogetpagesize
+// compat_43_ogetpeername
+// compat_43_ogetrlimit
+// compat_43_ogetsockname
+// compat_43_okillpg
+// compat_43_olseek
+// compat_43_ommap
+// compat_43_oquota
+// compat_43_orecv
+// compat_43_orecvfrom
+// compat_43_orecvmsg
+// compat_43_osend
+// compat_43_osendmsg
+// compat_43_osethostid
+// compat_43_osethostname
+// compat_43_osetrlimit
+// compat_43_osigblock
+// compat_43_osigsetmask
+// compat_43_osigstack
+// compat_43_osigvec
+// compat_43_otruncate
+// compat_43_owait
+// compat_43_stat43
+// execve
+// extattr_delete_fd
+// extattr_delete_file
+// extattr_delete_link
+// extattr_get_fd
+// extattr_get_file
+// extattr_get_link
+// extattr_list_fd
+// extattr_list_file
+// extattr_list_link
+// extattr_set_fd
+// extattr_set_file
+// extattr_set_link
+// extattrctl
+// fchroot
+// fdatasync
+// fgetxattr
+// fktrace
+// flistxattr
+// fork
+// fremovexattr
+// fsetxattr
+// fstatvfs1
+// fsync_range
+// getcontext
+// getitimer
+// getvfsstat
+// getxattr
+// ktrace
+// lchflags
+// lchmod
+// lfs_bmapv
+// lfs_markv
+// lfs_segclean
+// lfs_segwait
+// lgetxattr
+// lio_listio
+// listxattr
+// llistxattr
+// lremovexattr
+// lseek
+// lsetxattr
+// lutimes
+// madvise
+// mincore
+// minherit
+// modctl
+// mq_close
+// mq_getattr
+// mq_notify
+// mq_open
+// mq_receive
+// mq_send
+// mq_setattr
+// mq_timedreceive
+// mq_timedsend
+// mq_unlink
+// mremap
+// msgget
+// msgrcv
+// msgsnd
+// nfssvc
+// ntp_adjtime
+// pmc_control
+// pmc_get_info
+// pollts
+// preadv
+// profil
+// pselect
+// pset_assign
+// pset_create
+// pset_destroy
+// ptrace
+// pwritev
+// quotactl
+// rasctl
+// readv
+// reboot
+// removexattr
+// sa_enable
+// sa_preempt
+// sa_register
+// sa_setconcurrency
+// sa_stacks
+// sa_yield
+// sbrk
+// sched_yield
+// semconfig
+// semget
+// semop
+// setcontext
+// setitimer
+// setxattr
+// shmat
+// shmdt
+// shmget
+// sstk
+// statvfs1
+// swapctl
+// sysarch
+// syscall
+// timer_create
+// timer_delete
+// timer_getoverrun
+// timer_gettime
+// timer_settime
+// undelete
+// utrace
+// uuidgen
+// vadvise
+// vfork
+// writev
--- /dev/null
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build 386,netbsd
+
+package unix
+
+func setTimespec(sec, nsec int64) Timespec {
+ return Timespec{Sec: sec, Nsec: int32(nsec)}
+}
+
+func setTimeval(sec, usec int64) Timeval {
+ return Timeval{Sec: sec, Usec: int32(usec)}
+}
+
+func SetKevent(k *Kevent_t, fd, mode, flags int) {
+ k.Ident = uint32(fd)
+ k.Filter = uint32(mode)
+ k.Flags = uint32(flags)
+}
+
+func (iov *Iovec) SetLen(length int) {
+ iov.Len = uint32(length)
+}
+
+func (msghdr *Msghdr) SetControllen(length int) {
+ msghdr.Controllen = uint32(length)
+}
+
+func (cmsg *Cmsghdr) SetLen(length int) {
+ cmsg.Len = uint32(length)
+}
--- /dev/null
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build amd64,netbsd
+
+package unix
+
+func setTimespec(sec, nsec int64) Timespec {
+ return Timespec{Sec: sec, Nsec: nsec}
+}
+
+func setTimeval(sec, usec int64) Timeval {
+ return Timeval{Sec: sec, Usec: int32(usec)}
+}
+
+func SetKevent(k *Kevent_t, fd, mode, flags int) {
+ k.Ident = uint64(fd)
+ k.Filter = uint32(mode)
+ k.Flags = uint32(flags)
+}
+
+func (iov *Iovec) SetLen(length int) {
+ iov.Len = uint64(length)
+}
+
+func (msghdr *Msghdr) SetControllen(length int) {
+ msghdr.Controllen = uint32(length)
+}
+
+func (cmsg *Cmsghdr) SetLen(length int) {
+ cmsg.Len = uint32(length)
+}
--- /dev/null
+// Copyright 2013 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build arm,netbsd
+
+package unix
+
+func setTimespec(sec, nsec int64) Timespec {
+ return Timespec{Sec: sec, Nsec: int32(nsec)}
+}
+
+func setTimeval(sec, usec int64) Timeval {
+ return Timeval{Sec: sec, Usec: int32(usec)}
+}
+
+func SetKevent(k *Kevent_t, fd, mode, flags int) {
+ k.Ident = uint32(fd)
+ k.Filter = uint32(mode)
+ k.Flags = uint32(flags)
+}
+
+func (iov *Iovec) SetLen(length int) {
+ iov.Len = uint32(length)
+}
+
+func (msghdr *Msghdr) SetControllen(length int) {
+ msghdr.Controllen = uint32(length)
+}
+
+func (cmsg *Cmsghdr) SetLen(length int) {
+ cmsg.Len = uint32(length)
+}
--- /dev/null
+// Copyright 2009,2010 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// OpenBSD system calls.
+// This file is compiled as ordinary Go code,
+// but it is also input to mksyscall,
+// which parses the //sys lines and generates system call stubs.
+// Note that sometimes we use a lowercase //sys name and wrap
+// it in our own nicer implementation, either here or in
+// syscall_bsd.go or syscall_unix.go.
+
+package unix
+
+import (
+ "sort"
+ "syscall"
+ "unsafe"
+)
+
+// SockaddrDatalink implements the Sockaddr interface for AF_LINK type sockets.
+type SockaddrDatalink struct {
+ Len uint8
+ Family uint8
+ Index uint16
+ Type uint8
+ Nlen uint8
+ Alen uint8
+ Slen uint8
+ Data [24]int8
+ raw RawSockaddrDatalink
+}
+
+func Syscall9(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno)
+
+func nametomib(name string) (mib []_C_int, err error) {
+ i := sort.Search(len(sysctlMib), func(i int) bool {
+ return sysctlMib[i].ctlname >= name
+ })
+ if i < len(sysctlMib) && sysctlMib[i].ctlname == name {
+ return sysctlMib[i].ctloid, nil
+ }
+ return nil, EINVAL
+}
+
+func SysctlUvmexp(name string) (*Uvmexp, error) {
+ mib, err := sysctlmib(name)
+ if err != nil {
+ return nil, err
+ }
+
+ n := uintptr(SizeofUvmexp)
+ var u Uvmexp
+ if err := sysctl(mib, (*byte)(unsafe.Pointer(&u)), &n, nil, 0); err != nil {
+ return nil, err
+ }
+ if n != SizeofUvmexp {
+ return nil, EIO
+ }
+ return &u, nil
+}
+
+//sysnb pipe(p *[2]_C_int) (err error)
+func Pipe(p []int) (err error) {
+ if len(p) != 2 {
+ return EINVAL
+ }
+ var pp [2]_C_int
+ err = pipe(&pp)
+ p[0] = int(pp[0])
+ p[1] = int(pp[1])
+ return
+}
+
+//sys getdents(fd int, buf []byte) (n int, err error)
+func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
+ return getdents(fd, buf)
+}
+
+const ImplementsGetwd = true
+
+//sys Getcwd(buf []byte) (n int, err error) = SYS___GETCWD
+
+func Getwd() (string, error) {
+ var buf [PathMax]byte
+ _, err := Getcwd(buf[0:])
+ if err != nil {
+ return "", err
+ }
+ n := clen(buf[:])
+ if n < 1 {
+ return "", EINVAL
+ }
+ return string(buf[:n]), nil
+}
+
+// TODO
+func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
+ return -1, ENOSYS
+}
+
+func Getfsstat(buf []Statfs_t, flags int) (n int, err error) {
+ var _p0 unsafe.Pointer
+ var bufsize uintptr
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ bufsize = unsafe.Sizeof(Statfs_t{}) * uintptr(len(buf))
+ }
+ r0, _, e1 := Syscall(SYS_GETFSSTAT, uintptr(_p0), bufsize, uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+func setattrlistTimes(path string, times []Timespec, flags int) error {
+ // used on Darwin for UtimesNano
+ return ENOSYS
+}
+
+//sys ioctl(fd int, req uint, arg uintptr) (err error)
+
+// ioctl itself should not be exposed directly, but additional get/set
+// functions for specific types are permissible.
+
+// IoctlSetInt performs an ioctl operation which sets an integer value
+// on fd, using the specified request number.
+func IoctlSetInt(fd int, req uint, value int) error {
+ return ioctl(fd, req, uintptr(value))
+}
+
+func ioctlSetWinsize(fd int, req uint, value *Winsize) error {
+ return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
+}
+
+func ioctlSetTermios(fd int, req uint, value *Termios) error {
+ return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
+}
+
+// IoctlGetInt performs an ioctl operation which gets an integer value
+// from fd, using the specified request number.
+func IoctlGetInt(fd int, req uint) (int, error) {
+ var value int
+ err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
+ return value, err
+}
+
+func IoctlGetWinsize(fd int, req uint) (*Winsize, error) {
+ var value Winsize
+ err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
+ return &value, err
+}
+
+func IoctlGetTermios(fd int, req uint) (*Termios, error) {
+ var value Termios
+ err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
+ return &value, err
+}
+
+//sys ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error)
+
+func Ppoll(fds []PollFd, timeout *Timespec, sigmask *Sigset_t) (n int, err error) {
+ if len(fds) == 0 {
+ return ppoll(nil, 0, timeout, sigmask)
+ }
+ return ppoll(&fds[0], len(fds), timeout, sigmask)
+}
+
+func Uname(uname *Utsname) error {
+ mib := []_C_int{CTL_KERN, KERN_OSTYPE}
+ n := unsafe.Sizeof(uname.Sysname)
+ if err := sysctl(mib, &uname.Sysname[0], &n, nil, 0); err != nil {
+ return err
+ }
+
+ mib = []_C_int{CTL_KERN, KERN_HOSTNAME}
+ n = unsafe.Sizeof(uname.Nodename)
+ if err := sysctl(mib, &uname.Nodename[0], &n, nil, 0); err != nil {
+ return err
+ }
+
+ mib = []_C_int{CTL_KERN, KERN_OSRELEASE}
+ n = unsafe.Sizeof(uname.Release)
+ if err := sysctl(mib, &uname.Release[0], &n, nil, 0); err != nil {
+ return err
+ }
+
+ mib = []_C_int{CTL_KERN, KERN_VERSION}
+ n = unsafe.Sizeof(uname.Version)
+ if err := sysctl(mib, &uname.Version[0], &n, nil, 0); err != nil {
+ return err
+ }
+
+ // The version might have newlines or tabs in it, convert them to
+ // spaces.
+ for i, b := range uname.Version {
+ if b == '\n' || b == '\t' {
+ if i == len(uname.Version)-1 {
+ uname.Version[i] = 0
+ } else {
+ uname.Version[i] = ' '
+ }
+ }
+ }
+
+ mib = []_C_int{CTL_HW, HW_MACHINE}
+ n = unsafe.Sizeof(uname.Machine)
+ if err := sysctl(mib, &uname.Machine[0], &n, nil, 0); err != nil {
+ return err
+ }
+
+ return nil
+}
+
+/*
+ * Exposed directly
+ */
+//sys Access(path string, mode uint32) (err error)
+//sys Adjtime(delta *Timeval, olddelta *Timeval) (err error)
+//sys Chdir(path string) (err error)
+//sys Chflags(path string, flags int) (err error)
+//sys Chmod(path string, mode uint32) (err error)
+//sys Chown(path string, uid int, gid int) (err error)
+//sys Chroot(path string) (err error)
+//sys Close(fd int) (err error)
+//sys Dup(fd int) (nfd int, err error)
+//sys Dup2(from int, to int) (err error)
+//sys Exit(code int)
+//sys Faccessat(dirfd int, path string, mode uint32, flags int) (err error)
+//sys Fchdir(fd int) (err error)
+//sys Fchflags(fd int, flags int) (err error)
+//sys Fchmod(fd int, mode uint32) (err error)
+//sys Fchmodat(dirfd int, path string, mode uint32, flags int) (err error)
+//sys Fchown(fd int, uid int, gid int) (err error)
+//sys Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error)
+//sys Flock(fd int, how int) (err error)
+//sys Fpathconf(fd int, name int) (val int, err error)
+//sys Fstat(fd int, stat *Stat_t) (err error)
+//sys Fstatat(fd int, path string, stat *Stat_t, flags int) (err error)
+//sys Fstatfs(fd int, stat *Statfs_t) (err error)
+//sys Fsync(fd int) (err error)
+//sys Ftruncate(fd int, length int64) (err error)
+//sysnb Getegid() (egid int)
+//sysnb Geteuid() (uid int)
+//sysnb Getgid() (gid int)
+//sysnb Getpgid(pid int) (pgid int, err error)
+//sysnb Getpgrp() (pgrp int)
+//sysnb Getpid() (pid int)
+//sysnb Getppid() (ppid int)
+//sys Getpriority(which int, who int) (prio int, err error)
+//sysnb Getrlimit(which int, lim *Rlimit) (err error)
+//sysnb Getrtable() (rtable int, err error)
+//sysnb Getrusage(who int, rusage *Rusage) (err error)
+//sysnb Getsid(pid int) (sid int, err error)
+//sysnb Gettimeofday(tv *Timeval) (err error)
+//sysnb Getuid() (uid int)
+//sys Issetugid() (tainted bool)
+//sys Kill(pid int, signum syscall.Signal) (err error)
+//sys Kqueue() (fd int, err error)
+//sys Lchown(path string, uid int, gid int) (err error)
+//sys Link(path string, link string) (err error)
+//sys Linkat(pathfd int, path string, linkfd int, link string, flags int) (err error)
+//sys Listen(s int, backlog int) (err error)
+//sys Lstat(path string, stat *Stat_t) (err error)
+//sys Mkdir(path string, mode uint32) (err error)
+//sys Mkdirat(dirfd int, path string, mode uint32) (err error)
+//sys Mkfifo(path string, mode uint32) (err error)
+//sys Mkfifoat(dirfd int, path string, mode uint32) (err error)
+//sys Mknod(path string, mode uint32, dev int) (err error)
+//sys Mknodat(dirfd int, path string, mode uint32, dev int) (err error)
+//sys Nanosleep(time *Timespec, leftover *Timespec) (err error)
+//sys Open(path string, mode int, perm uint32) (fd int, err error)
+//sys Openat(dirfd int, path string, mode int, perm uint32) (fd int, err error)
+//sys Pathconf(path string, name int) (val int, err error)
+//sys Pread(fd int, p []byte, offset int64) (n int, err error)
+//sys Pwrite(fd int, p []byte, offset int64) (n int, err error)
+//sys read(fd int, p []byte) (n int, err error)
+//sys Readlink(path string, buf []byte) (n int, err error)
+//sys Readlinkat(dirfd int, path string, buf []byte) (n int, err error)
+//sys Rename(from string, to string) (err error)
+//sys Renameat(fromfd int, from string, tofd int, to string) (err error)
+//sys Revoke(path string) (err error)
+//sys Rmdir(path string) (err error)
+//sys Seek(fd int, offset int64, whence int) (newoffset int64, err error) = SYS_LSEEK
+//sys Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error)
+//sysnb Setegid(egid int) (err error)
+//sysnb Seteuid(euid int) (err error)
+//sysnb Setgid(gid int) (err error)
+//sys Setlogin(name string) (err error)
+//sysnb Setpgid(pid int, pgid int) (err error)
+//sys Setpriority(which int, who int, prio int) (err error)
+//sysnb Setregid(rgid int, egid int) (err error)
+//sysnb Setreuid(ruid int, euid int) (err error)
+//sysnb Setresgid(rgid int, egid int, sgid int) (err error)
+//sysnb Setresuid(ruid int, euid int, suid int) (err error)
+//sysnb Setrlimit(which int, lim *Rlimit) (err error)
+//sysnb Setrtable(rtable int) (err error)
+//sysnb Setsid() (pid int, err error)
+//sysnb Settimeofday(tp *Timeval) (err error)
+//sysnb Setuid(uid int) (err error)
+//sys Stat(path string, stat *Stat_t) (err error)
+//sys Statfs(path string, stat *Statfs_t) (err error)
+//sys Symlink(path string, link string) (err error)
+//sys Symlinkat(oldpath string, newdirfd int, newpath string) (err error)
+//sys Sync() (err error)
+//sys Truncate(path string, length int64) (err error)
+//sys Umask(newmask int) (oldmask int)
+//sys Unlink(path string) (err error)
+//sys Unlinkat(dirfd int, path string, flags int) (err error)
+//sys Unmount(path string, flags int) (err error)
+//sys write(fd int, p []byte) (n int, err error)
+//sys mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error)
+//sys munmap(addr uintptr, length uintptr) (err error)
+//sys readlen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_READ
+//sys writelen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_WRITE
+//sys utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error)
+
+/*
+ * Unimplemented
+ */
+// __getcwd
+// __semctl
+// __syscall
+// __sysctl
+// adjfreq
+// break
+// clock_getres
+// clock_gettime
+// clock_settime
+// closefrom
+// execve
+// fcntl
+// fhopen
+// fhstat
+// fhstatfs
+// fork
+// futimens
+// getfh
+// getgid
+// getitimer
+// getlogin
+// getresgid
+// getresuid
+// getthrid
+// ktrace
+// lfs_bmapv
+// lfs_markv
+// lfs_segclean
+// lfs_segwait
+// mincore
+// minherit
+// mount
+// mquery
+// msgctl
+// msgget
+// msgrcv
+// msgsnd
+// nfssvc
+// nnpfspioctl
+// preadv
+// profil
+// pwritev
+// quotactl
+// readv
+// reboot
+// renameat
+// rfork
+// sched_yield
+// semget
+// semop
+// setgroups
+// setitimer
+// setsockopt
+// shmat
+// shmctl
+// shmdt
+// shmget
+// sigaction
+// sigaltstack
+// sigpending
+// sigprocmask
+// sigreturn
+// sigsuspend
+// sysarch
+// syscall
+// threxit
+// thrsigdivert
+// thrsleep
+// thrwakeup
+// vfork
+// writev
--- /dev/null
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build 386,openbsd
+
+package unix
+
+func setTimespec(sec, nsec int64) Timespec {
+ return Timespec{Sec: sec, Nsec: int32(nsec)}
+}
+
+func setTimeval(sec, usec int64) Timeval {
+ return Timeval{Sec: sec, Usec: int32(usec)}
+}
+
+func SetKevent(k *Kevent_t, fd, mode, flags int) {
+ k.Ident = uint32(fd)
+ k.Filter = int16(mode)
+ k.Flags = uint16(flags)
+}
+
+func (iov *Iovec) SetLen(length int) {
+ iov.Len = uint32(length)
+}
+
+func (msghdr *Msghdr) SetControllen(length int) {
+ msghdr.Controllen = uint32(length)
+}
+
+func (cmsg *Cmsghdr) SetLen(length int) {
+ cmsg.Len = uint32(length)
+}
+
+// SYS___SYSCTL is used by syscall_bsd.go for all BSDs, but in modern versions
+// of openbsd/386 the syscall is called sysctl instead of __sysctl.
+const SYS___SYSCTL = SYS_SYSCTL
--- /dev/null
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build amd64,openbsd
+
+package unix
+
+func setTimespec(sec, nsec int64) Timespec {
+ return Timespec{Sec: sec, Nsec: nsec}
+}
+
+func setTimeval(sec, usec int64) Timeval {
+ return Timeval{Sec: sec, Usec: usec}
+}
+
+func SetKevent(k *Kevent_t, fd, mode, flags int) {
+ k.Ident = uint64(fd)
+ k.Filter = int16(mode)
+ k.Flags = uint16(flags)
+}
+
+func (iov *Iovec) SetLen(length int) {
+ iov.Len = uint64(length)
+}
+
+func (msghdr *Msghdr) SetControllen(length int) {
+ msghdr.Controllen = uint32(length)
+}
+
+func (cmsg *Cmsghdr) SetLen(length int) {
+ cmsg.Len = uint32(length)
+}
+
+// SYS___SYSCTL is used by syscall_bsd.go for all BSDs, but in modern versions
+// of openbsd/amd64 the syscall is called sysctl instead of __sysctl.
+const SYS___SYSCTL = SYS_SYSCTL
--- /dev/null
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build arm,openbsd
+
+package unix
+
+func setTimespec(sec, nsec int64) Timespec {
+ return Timespec{Sec: sec, Nsec: int32(nsec)}
+}
+
+func setTimeval(sec, usec int64) Timeval {
+ return Timeval{Sec: sec, Usec: int32(usec)}
+}
+
+func SetKevent(k *Kevent_t, fd, mode, flags int) {
+ k.Ident = uint32(fd)
+ k.Filter = int16(mode)
+ k.Flags = uint16(flags)
+}
+
+func (iov *Iovec) SetLen(length int) {
+ iov.Len = uint32(length)
+}
+
+func (msghdr *Msghdr) SetControllen(length int) {
+ msghdr.Controllen = uint32(length)
+}
+
+func (cmsg *Cmsghdr) SetLen(length int) {
+ cmsg.Len = uint32(length)
+}
+
+// SYS___SYSCTL is used by syscall_bsd.go for all BSDs, but in modern versions
+// of openbsd/arm the syscall is called sysctl instead of __sysctl.
+const SYS___SYSCTL = SYS_SYSCTL
--- /dev/null
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Solaris system calls.
+// This file is compiled as ordinary Go code,
+// but it is also input to mksyscall,
+// which parses the //sys lines and generates system call stubs.
+// Note that sometimes we use a lowercase //sys name and wrap
+// it in our own nicer implementation, either here or in
+// syscall_solaris.go or syscall_unix.go.
+
+package unix
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+// Implemented in runtime/syscall_solaris.go.
+type syscallFunc uintptr
+
+func rawSysvicall6(trap, nargs, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err syscall.Errno)
+func sysvicall6(trap, nargs, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err syscall.Errno)
+
+// SockaddrDatalink implements the Sockaddr interface for AF_LINK type sockets.
+type SockaddrDatalink struct {
+ Family uint16
+ Index uint16
+ Type uint8
+ Nlen uint8
+ Alen uint8
+ Slen uint8
+ Data [244]int8
+ raw RawSockaddrDatalink
+}
+
+//sysnb pipe(p *[2]_C_int) (n int, err error)
+
+func Pipe(p []int) (err error) {
+ if len(p) != 2 {
+ return EINVAL
+ }
+ var pp [2]_C_int
+ n, err := pipe(&pp)
+ if n != 0 {
+ return err
+ }
+ p[0] = int(pp[0])
+ p[1] = int(pp[1])
+ return nil
+}
+
+func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) {
+ if sa.Port < 0 || sa.Port > 0xFFFF {
+ return nil, 0, EINVAL
+ }
+ sa.raw.Family = AF_INET
+ p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port))
+ p[0] = byte(sa.Port >> 8)
+ p[1] = byte(sa.Port)
+ for i := 0; i < len(sa.Addr); i++ {
+ sa.raw.Addr[i] = sa.Addr[i]
+ }
+ return unsafe.Pointer(&sa.raw), SizeofSockaddrInet4, nil
+}
+
+func (sa *SockaddrInet6) sockaddr() (unsafe.Pointer, _Socklen, error) {
+ if sa.Port < 0 || sa.Port > 0xFFFF {
+ return nil, 0, EINVAL
+ }
+ sa.raw.Family = AF_INET6
+ p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port))
+ p[0] = byte(sa.Port >> 8)
+ p[1] = byte(sa.Port)
+ sa.raw.Scope_id = sa.ZoneId
+ for i := 0; i < len(sa.Addr); i++ {
+ sa.raw.Addr[i] = sa.Addr[i]
+ }
+ return unsafe.Pointer(&sa.raw), SizeofSockaddrInet6, nil
+}
+
+func (sa *SockaddrUnix) sockaddr() (unsafe.Pointer, _Socklen, error) {
+ name := sa.Name
+ n := len(name)
+ if n >= len(sa.raw.Path) {
+ return nil, 0, EINVAL
+ }
+ sa.raw.Family = AF_UNIX
+ for i := 0; i < n; i++ {
+ sa.raw.Path[i] = int8(name[i])
+ }
+ // length is family (uint16), name, NUL.
+ sl := _Socklen(2)
+ if n > 0 {
+ sl += _Socklen(n) + 1
+ }
+ if sa.raw.Path[0] == '@' {
+ sa.raw.Path[0] = 0
+ // Don't count trailing NUL for abstract address.
+ sl--
+ }
+
+ return unsafe.Pointer(&sa.raw), sl, nil
+}
+
+//sys getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) = libsocket.getsockname
+
+func Getsockname(fd int) (sa Sockaddr, err error) {
+ var rsa RawSockaddrAny
+ var len _Socklen = SizeofSockaddrAny
+ if err = getsockname(fd, &rsa, &len); err != nil {
+ return
+ }
+ return anyToSockaddr(fd, &rsa)
+}
+
+// GetsockoptString returns the string value of the socket option opt for the
+// socket associated with fd at the given socket level.
+func GetsockoptString(fd, level, opt int) (string, error) {
+ buf := make([]byte, 256)
+ vallen := _Socklen(len(buf))
+ err := getsockopt(fd, level, opt, unsafe.Pointer(&buf[0]), &vallen)
+ if err != nil {
+ return "", err
+ }
+ return string(buf[:vallen-1]), nil
+}
+
+const ImplementsGetwd = true
+
+//sys Getcwd(buf []byte) (n int, err error)
+
+func Getwd() (wd string, err error) {
+ var buf [PathMax]byte
+ // Getcwd will return an error if it failed for any reason.
+ _, err = Getcwd(buf[0:])
+ if err != nil {
+ return "", err
+ }
+ n := clen(buf[:])
+ if n < 1 {
+ return "", EINVAL
+ }
+ return string(buf[:n]), nil
+}
+
+/*
+ * Wrapped
+ */
+
+//sysnb getgroups(ngid int, gid *_Gid_t) (n int, err error)
+//sysnb setgroups(ngid int, gid *_Gid_t) (err error)
+
+func Getgroups() (gids []int, err error) {
+ n, err := getgroups(0, nil)
+ // Check for error and sanity check group count. Newer versions of
+ // Solaris allow up to 1024 (NGROUPS_MAX).
+ if n < 0 || n > 1024 {
+ if err != nil {
+ return nil, err
+ }
+ return nil, EINVAL
+ } else if n == 0 {
+ return nil, nil
+ }
+
+ a := make([]_Gid_t, n)
+ n, err = getgroups(n, &a[0])
+ if n == -1 {
+ return nil, err
+ }
+ gids = make([]int, n)
+ for i, v := range a[0:n] {
+ gids[i] = int(v)
+ }
+ return
+}
+
+func Setgroups(gids []int) (err error) {
+ if len(gids) == 0 {
+ return setgroups(0, nil)
+ }
+
+ a := make([]_Gid_t, len(gids))
+ for i, v := range gids {
+ a[i] = _Gid_t(v)
+ }
+ return setgroups(len(a), &a[0])
+}
+
+func ReadDirent(fd int, buf []byte) (n int, err error) {
+ // Final argument is (basep *uintptr) and the syscall doesn't take nil.
+ // TODO(rsc): Can we use a single global basep for all calls?
+ return Getdents(fd, buf, new(uintptr))
+}
+
+// Wait status is 7 bits at bottom, either 0 (exited),
+// 0x7F (stopped), or a signal number that caused an exit.
+// The 0x80 bit is whether there was a core dump.
+// An extra number (exit code, signal causing a stop)
+// is in the high bits.
+
+type WaitStatus uint32
+
+const (
+ mask = 0x7F
+ core = 0x80
+ shift = 8
+
+ exited = 0
+ stopped = 0x7F
+)
+
+func (w WaitStatus) Exited() bool { return w&mask == exited }
+
+func (w WaitStatus) ExitStatus() int {
+ if w&mask != exited {
+ return -1
+ }
+ return int(w >> shift)
+}
+
+func (w WaitStatus) Signaled() bool { return w&mask != stopped && w&mask != 0 }
+
+func (w WaitStatus) Signal() syscall.Signal {
+ sig := syscall.Signal(w & mask)
+ if sig == stopped || sig == 0 {
+ return -1
+ }
+ return sig
+}
+
+func (w WaitStatus) CoreDump() bool { return w.Signaled() && w&core != 0 }
+
+func (w WaitStatus) Stopped() bool { return w&mask == stopped && syscall.Signal(w>>shift) != SIGSTOP }
+
+func (w WaitStatus) Continued() bool { return w&mask == stopped && syscall.Signal(w>>shift) == SIGSTOP }
+
+func (w WaitStatus) StopSignal() syscall.Signal {
+ if !w.Stopped() {
+ return -1
+ }
+ return syscall.Signal(w>>shift) & 0xFF
+}
+
+func (w WaitStatus) TrapCause() int { return -1 }
+
+//sys wait4(pid int32, statusp *_C_int, options int, rusage *Rusage) (wpid int32, err error)
+
+func Wait4(pid int, wstatus *WaitStatus, options int, rusage *Rusage) (int, error) {
+ var status _C_int
+ rpid, err := wait4(int32(pid), &status, options, rusage)
+ wpid := int(rpid)
+ if wpid == -1 {
+ return wpid, err
+ }
+ if wstatus != nil {
+ *wstatus = WaitStatus(status)
+ }
+ return wpid, nil
+}
+
+//sys gethostname(buf []byte) (n int, err error)
+
+func Gethostname() (name string, err error) {
+ var buf [MaxHostNameLen]byte
+ n, err := gethostname(buf[:])
+ if n != 0 {
+ return "", err
+ }
+ n = clen(buf[:])
+ if n < 1 {
+ return "", EFAULT
+ }
+ return string(buf[:n]), nil
+}
+
+//sys utimes(path string, times *[2]Timeval) (err error)
+
+func Utimes(path string, tv []Timeval) (err error) {
+ if tv == nil {
+ return utimes(path, nil)
+ }
+ if len(tv) != 2 {
+ return EINVAL
+ }
+ return utimes(path, (*[2]Timeval)(unsafe.Pointer(&tv[0])))
+}
+
+//sys utimensat(fd int, path string, times *[2]Timespec, flag int) (err error)
+
+func UtimesNano(path string, ts []Timespec) error {
+ if ts == nil {
+ return utimensat(AT_FDCWD, path, nil, 0)
+ }
+ if len(ts) != 2 {
+ return EINVAL
+ }
+ return utimensat(AT_FDCWD, path, (*[2]Timespec)(unsafe.Pointer(&ts[0])), 0)
+}
+
+func UtimesNanoAt(dirfd int, path string, ts []Timespec, flags int) error {
+ if ts == nil {
+ return utimensat(dirfd, path, nil, flags)
+ }
+ if len(ts) != 2 {
+ return EINVAL
+ }
+ return utimensat(dirfd, path, (*[2]Timespec)(unsafe.Pointer(&ts[0])), flags)
+}
+
+//sys fcntl(fd int, cmd int, arg int) (val int, err error)
+
+// FcntlInt performs a fcntl syscall on fd with the provided command and argument.
+func FcntlInt(fd uintptr, cmd, arg int) (int, error) {
+ valptr, _, errno := sysvicall6(uintptr(unsafe.Pointer(&procfcntl)), 3, uintptr(fd), uintptr(cmd), uintptr(arg), 0, 0, 0)
+ var err error
+ if errno != 0 {
+ err = errno
+ }
+ return int(valptr), err
+}
+
+// FcntlFlock performs a fcntl syscall for the F_GETLK, F_SETLK or F_SETLKW command.
+func FcntlFlock(fd uintptr, cmd int, lk *Flock_t) error {
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procfcntl)), 3, uintptr(fd), uintptr(cmd), uintptr(unsafe.Pointer(lk)), 0, 0, 0)
+ if e1 != 0 {
+ return e1
+ }
+ return nil
+}
+
+//sys futimesat(fildes int, path *byte, times *[2]Timeval) (err error)
+
+func Futimesat(dirfd int, path string, tv []Timeval) error {
+ pathp, err := BytePtrFromString(path)
+ if err != nil {
+ return err
+ }
+ if tv == nil {
+ return futimesat(dirfd, pathp, nil)
+ }
+ if len(tv) != 2 {
+ return EINVAL
+ }
+ return futimesat(dirfd, pathp, (*[2]Timeval)(unsafe.Pointer(&tv[0])))
+}
+
+// Solaris doesn't have an futimes function because it allows NULL to be
+// specified as the path for futimesat. However, Go doesn't like
+// NULL-style string interfaces, so this simple wrapper is provided.
+func Futimes(fd int, tv []Timeval) error {
+ if tv == nil {
+ return futimesat(fd, nil, nil)
+ }
+ if len(tv) != 2 {
+ return EINVAL
+ }
+ return futimesat(fd, nil, (*[2]Timeval)(unsafe.Pointer(&tv[0])))
+}
+
+func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
+ switch rsa.Addr.Family {
+ case AF_UNIX:
+ pp := (*RawSockaddrUnix)(unsafe.Pointer(rsa))
+ sa := new(SockaddrUnix)
+ // Assume path ends at NUL.
+ // This is not technically the Solaris semantics for
+ // abstract Unix domain sockets -- they are supposed
+ // to be uninterpreted fixed-size binary blobs -- but
+ // everyone uses this convention.
+ n := 0
+ for n < len(pp.Path) && pp.Path[n] != 0 {
+ n++
+ }
+ bytes := (*[10000]byte)(unsafe.Pointer(&pp.Path[0]))[0:n]
+ sa.Name = string(bytes)
+ return sa, nil
+
+ case AF_INET:
+ pp := (*RawSockaddrInet4)(unsafe.Pointer(rsa))
+ sa := new(SockaddrInet4)
+ p := (*[2]byte)(unsafe.Pointer(&pp.Port))
+ sa.Port = int(p[0])<<8 + int(p[1])
+ for i := 0; i < len(sa.Addr); i++ {
+ sa.Addr[i] = pp.Addr[i]
+ }
+ return sa, nil
+
+ case AF_INET6:
+ pp := (*RawSockaddrInet6)(unsafe.Pointer(rsa))
+ sa := new(SockaddrInet6)
+ p := (*[2]byte)(unsafe.Pointer(&pp.Port))
+ sa.Port = int(p[0])<<8 + int(p[1])
+ sa.ZoneId = pp.Scope_id
+ for i := 0; i < len(sa.Addr); i++ {
+ sa.Addr[i] = pp.Addr[i]
+ }
+ return sa, nil
+ }
+ return nil, EAFNOSUPPORT
+}
+
+//sys accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) = libsocket.accept
+
+func Accept(fd int) (nfd int, sa Sockaddr, err error) {
+ var rsa RawSockaddrAny
+ var len _Socklen = SizeofSockaddrAny
+ nfd, err = accept(fd, &rsa, &len)
+ if nfd == -1 {
+ return
+ }
+ sa, err = anyToSockaddr(fd, &rsa)
+ if err != nil {
+ Close(nfd)
+ nfd = 0
+ }
+ return
+}
+
+//sys recvmsg(s int, msg *Msghdr, flags int) (n int, err error) = libsocket.__xnet_recvmsg
+
+func Recvmsg(fd int, p, oob []byte, flags int) (n, oobn int, recvflags int, from Sockaddr, err error) {
+ var msg Msghdr
+ var rsa RawSockaddrAny
+ msg.Name = (*byte)(unsafe.Pointer(&rsa))
+ msg.Namelen = uint32(SizeofSockaddrAny)
+ var iov Iovec
+ if len(p) > 0 {
+ iov.Base = (*int8)(unsafe.Pointer(&p[0]))
+ iov.SetLen(len(p))
+ }
+ var dummy int8
+ if len(oob) > 0 {
+ // receive at least one normal byte
+ if len(p) == 0 {
+ iov.Base = &dummy
+ iov.SetLen(1)
+ }
+ msg.Accrightslen = int32(len(oob))
+ }
+ msg.Iov = &iov
+ msg.Iovlen = 1
+ if n, err = recvmsg(fd, &msg, flags); n == -1 {
+ return
+ }
+ oobn = int(msg.Accrightslen)
+ // source address is only specified if the socket is unconnected
+ if rsa.Addr.Family != AF_UNSPEC {
+ from, err = anyToSockaddr(fd, &rsa)
+ }
+ return
+}
+
+func Sendmsg(fd int, p, oob []byte, to Sockaddr, flags int) (err error) {
+ _, err = SendmsgN(fd, p, oob, to, flags)
+ return
+}
+
+//sys sendmsg(s int, msg *Msghdr, flags int) (n int, err error) = libsocket.__xnet_sendmsg
+
+func SendmsgN(fd int, p, oob []byte, to Sockaddr, flags int) (n int, err error) {
+ var ptr unsafe.Pointer
+ var salen _Socklen
+ if to != nil {
+ ptr, salen, err = to.sockaddr()
+ if err != nil {
+ return 0, err
+ }
+ }
+ var msg Msghdr
+ msg.Name = (*byte)(unsafe.Pointer(ptr))
+ msg.Namelen = uint32(salen)
+ var iov Iovec
+ if len(p) > 0 {
+ iov.Base = (*int8)(unsafe.Pointer(&p[0]))
+ iov.SetLen(len(p))
+ }
+ var dummy int8
+ if len(oob) > 0 {
+ // send at least one normal byte
+ if len(p) == 0 {
+ iov.Base = &dummy
+ iov.SetLen(1)
+ }
+ msg.Accrightslen = int32(len(oob))
+ }
+ msg.Iov = &iov
+ msg.Iovlen = 1
+ if n, err = sendmsg(fd, &msg, flags); err != nil {
+ return 0, err
+ }
+ if len(oob) > 0 && len(p) == 0 {
+ n = 0
+ }
+ return n, nil
+}
+
+//sys acct(path *byte) (err error)
+
+func Acct(path string) (err error) {
+ if len(path) == 0 {
+ // Assume caller wants to disable accounting.
+ return acct(nil)
+ }
+
+ pathp, err := BytePtrFromString(path)
+ if err != nil {
+ return err
+ }
+ return acct(pathp)
+}
+
+//sys __makedev(version int, major uint, minor uint) (val uint64)
+
+func Mkdev(major, minor uint32) uint64 {
+ return __makedev(NEWDEV, uint(major), uint(minor))
+}
+
+//sys __major(version int, dev uint64) (val uint)
+
+func Major(dev uint64) uint32 {
+ return uint32(__major(NEWDEV, dev))
+}
+
+//sys __minor(version int, dev uint64) (val uint)
+
+func Minor(dev uint64) uint32 {
+ return uint32(__minor(NEWDEV, dev))
+}
+
+/*
+ * Expose the ioctl function
+ */
+
+//sys ioctl(fd int, req uint, arg uintptr) (err error)
+
+func IoctlSetInt(fd int, req uint, value int) (err error) {
+ return ioctl(fd, req, uintptr(value))
+}
+
+func ioctlSetWinsize(fd int, req uint, value *Winsize) (err error) {
+ return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
+}
+
+func ioctlSetTermios(fd int, req uint, value *Termios) (err error) {
+ return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
+}
+
+func IoctlSetTermio(fd int, req uint, value *Termio) (err error) {
+ return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
+}
+
+func IoctlGetInt(fd int, req uint) (int, error) {
+ var value int
+ err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
+ return value, err
+}
+
+func IoctlGetWinsize(fd int, req uint) (*Winsize, error) {
+ var value Winsize
+ err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
+ return &value, err
+}
+
+func IoctlGetTermios(fd int, req uint) (*Termios, error) {
+ var value Termios
+ err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
+ return &value, err
+}
+
+func IoctlGetTermio(fd int, req uint) (*Termio, error) {
+ var value Termio
+ err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
+ return &value, err
+}
+
+//sys poll(fds *PollFd, nfds int, timeout int) (n int, err error)
+
+func Poll(fds []PollFd, timeout int) (n int, err error) {
+ if len(fds) == 0 {
+ return poll(nil, 0, timeout)
+ }
+ return poll(&fds[0], len(fds), timeout)
+}
+
+/*
+ * Exposed directly
+ */
+//sys Access(path string, mode uint32) (err error)
+//sys Adjtime(delta *Timeval, olddelta *Timeval) (err error)
+//sys Chdir(path string) (err error)
+//sys Chmod(path string, mode uint32) (err error)
+//sys Chown(path string, uid int, gid int) (err error)
+//sys Chroot(path string) (err error)
+//sys Close(fd int) (err error)
+//sys Creat(path string, mode uint32) (fd int, err error)
+//sys Dup(fd int) (nfd int, err error)
+//sys Dup2(oldfd int, newfd int) (err error)
+//sys Exit(code int)
+//sys Faccessat(dirfd int, path string, mode uint32, flags int) (err error)
+//sys Fchdir(fd int) (err error)
+//sys Fchmod(fd int, mode uint32) (err error)
+//sys Fchmodat(dirfd int, path string, mode uint32, flags int) (err error)
+//sys Fchown(fd int, uid int, gid int) (err error)
+//sys Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error)
+//sys Fdatasync(fd int) (err error)
+//sys Flock(fd int, how int) (err error)
+//sys Fpathconf(fd int, name int) (val int, err error)
+//sys Fstat(fd int, stat *Stat_t) (err error)
+//sys Fstatat(fd int, path string, stat *Stat_t, flags int) (err error)
+//sys Fstatvfs(fd int, vfsstat *Statvfs_t) (err error)
+//sys Getdents(fd int, buf []byte, basep *uintptr) (n int, err error)
+//sysnb Getgid() (gid int)
+//sysnb Getpid() (pid int)
+//sysnb Getpgid(pid int) (pgid int, err error)
+//sysnb Getpgrp() (pgid int, err error)
+//sys Geteuid() (euid int)
+//sys Getegid() (egid int)
+//sys Getppid() (ppid int)
+//sys Getpriority(which int, who int) (n int, err error)
+//sysnb Getrlimit(which int, lim *Rlimit) (err error)
+//sysnb Getrusage(who int, rusage *Rusage) (err error)
+//sysnb Gettimeofday(tv *Timeval) (err error)
+//sysnb Getuid() (uid int)
+//sys Kill(pid int, signum syscall.Signal) (err error)
+//sys Lchown(path string, uid int, gid int) (err error)
+//sys Link(path string, link string) (err error)
+//sys Listen(s int, backlog int) (err error) = libsocket.__xnet_llisten
+//sys Lstat(path string, stat *Stat_t) (err error)
+//sys Madvise(b []byte, advice int) (err error)
+//sys Mkdir(path string, mode uint32) (err error)
+//sys Mkdirat(dirfd int, path string, mode uint32) (err error)
+//sys Mkfifo(path string, mode uint32) (err error)
+//sys Mkfifoat(dirfd int, path string, mode uint32) (err error)
+//sys Mknod(path string, mode uint32, dev int) (err error)
+//sys Mknodat(dirfd int, path string, mode uint32, dev int) (err error)
+//sys Mlock(b []byte) (err error)
+//sys Mlockall(flags int) (err error)
+//sys Mprotect(b []byte, prot int) (err error)
+//sys Msync(b []byte, flags int) (err error)
+//sys Munlock(b []byte) (err error)
+//sys Munlockall() (err error)
+//sys Nanosleep(time *Timespec, leftover *Timespec) (err error)
+//sys Open(path string, mode int, perm uint32) (fd int, err error)
+//sys Openat(dirfd int, path string, flags int, mode uint32) (fd int, err error)
+//sys Pathconf(path string, name int) (val int, err error)
+//sys Pause() (err error)
+//sys Pread(fd int, p []byte, offset int64) (n int, err error)
+//sys Pwrite(fd int, p []byte, offset int64) (n int, err error)
+//sys read(fd int, p []byte) (n int, err error)
+//sys Readlink(path string, buf []byte) (n int, err error)
+//sys Rename(from string, to string) (err error)
+//sys Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error)
+//sys Rmdir(path string) (err error)
+//sys Seek(fd int, offset int64, whence int) (newoffset int64, err error) = lseek
+//sys Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error)
+//sysnb Setegid(egid int) (err error)
+//sysnb Seteuid(euid int) (err error)
+//sysnb Setgid(gid int) (err error)
+//sys Sethostname(p []byte) (err error)
+//sysnb Setpgid(pid int, pgid int) (err error)
+//sys Setpriority(which int, who int, prio int) (err error)
+//sysnb Setregid(rgid int, egid int) (err error)
+//sysnb Setreuid(ruid int, euid int) (err error)
+//sysnb Setrlimit(which int, lim *Rlimit) (err error)
+//sysnb Setsid() (pid int, err error)
+//sysnb Setuid(uid int) (err error)
+//sys Shutdown(s int, how int) (err error) = libsocket.shutdown
+//sys Stat(path string, stat *Stat_t) (err error)
+//sys Statvfs(path string, vfsstat *Statvfs_t) (err error)
+//sys Symlink(path string, link string) (err error)
+//sys Sync() (err error)
+//sysnb Times(tms *Tms) (ticks uintptr, err error)
+//sys Truncate(path string, length int64) (err error)
+//sys Fsync(fd int) (err error)
+//sys Ftruncate(fd int, length int64) (err error)
+//sys Umask(mask int) (oldmask int)
+//sysnb Uname(buf *Utsname) (err error)
+//sys Unmount(target string, flags int) (err error) = libc.umount
+//sys Unlink(path string) (err error)
+//sys Unlinkat(dirfd int, path string, flags int) (err error)
+//sys Ustat(dev int, ubuf *Ustat_t) (err error)
+//sys Utime(path string, buf *Utimbuf) (err error)
+//sys bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) = libsocket.__xnet_bind
+//sys connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) = libsocket.__xnet_connect
+//sys mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error)
+//sys munmap(addr uintptr, length uintptr) (err error)
+//sys sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) = libsendfile.sendfile
+//sys sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) = libsocket.__xnet_sendto
+//sys socket(domain int, typ int, proto int) (fd int, err error) = libsocket.__xnet_socket
+//sysnb socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) = libsocket.__xnet_socketpair
+//sys write(fd int, p []byte) (n int, err error)
+//sys getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) = libsocket.__xnet_getsockopt
+//sysnb getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) = libsocket.getpeername
+//sys setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) = libsocket.setsockopt
+//sys recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) = libsocket.recvfrom
+
+func readlen(fd int, buf *byte, nbuf int) (n int, err error) {
+ r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procread)), 3, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf), 0, 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+func writelen(fd int, buf *byte, nbuf int) (n int, err error) {
+ r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procwrite)), 3, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf), 0, 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+var mapper = &mmapper{
+ active: make(map[*byte][]byte),
+ mmap: mmap,
+ munmap: munmap,
+}
+
+func Mmap(fd int, offset int64, length int, prot int, flags int) (data []byte, err error) {
+ return mapper.Mmap(fd, offset, length, prot, flags)
+}
+
+func Munmap(b []byte) (err error) {
+ return mapper.Munmap(b)
+}
--- /dev/null
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build amd64,solaris
+
+package unix
+
+func setTimespec(sec, nsec int64) Timespec {
+ return Timespec{Sec: sec, Nsec: nsec}
+}
+
+func setTimeval(sec, usec int64) Timeval {
+ return Timeval{Sec: sec, Usec: usec}
+}
+
+func (iov *Iovec) SetLen(length int) {
+ iov.Len = uint64(length)
+}
+
+func (cmsg *Cmsghdr) SetLen(length int) {
+ cmsg.Len = uint32(length)
+}
--- /dev/null
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
+
+package unix
+
+import (
+ "bytes"
+ "runtime"
+ "sort"
+ "sync"
+ "syscall"
+ "unsafe"
+)
+
+var (
+ Stdin = 0
+ Stdout = 1
+ Stderr = 2
+)
+
+const (
+ darwin64Bit = runtime.GOOS == "darwin" && SizeofPtr == 8
+ dragonfly64Bit = runtime.GOOS == "dragonfly" && SizeofPtr == 8
+ netbsd32Bit = runtime.GOOS == "netbsd" && SizeofPtr == 4
+ solaris64Bit = runtime.GOOS == "solaris" && SizeofPtr == 8
+)
+
+// Do the interface allocations only once for common
+// Errno values.
+var (
+ errEAGAIN error = syscall.EAGAIN
+ errEINVAL error = syscall.EINVAL
+ errENOENT error = syscall.ENOENT
+)
+
+// errnoErr returns common boxed Errno values, to prevent
+// allocations at runtime.
+func errnoErr(e syscall.Errno) error {
+ switch e {
+ case 0:
+ return nil
+ case EAGAIN:
+ return errEAGAIN
+ case EINVAL:
+ return errEINVAL
+ case ENOENT:
+ return errENOENT
+ }
+ return e
+}
+
+// ErrnoName returns the error name for error number e.
+func ErrnoName(e syscall.Errno) string {
+ i := sort.Search(len(errorList), func(i int) bool {
+ return errorList[i].num >= e
+ })
+ if i < len(errorList) && errorList[i].num == e {
+ return errorList[i].name
+ }
+ return ""
+}
+
+// SignalName returns the signal name for signal number s.
+func SignalName(s syscall.Signal) string {
+ i := sort.Search(len(signalList), func(i int) bool {
+ return signalList[i].num >= s
+ })
+ if i < len(signalList) && signalList[i].num == s {
+ return signalList[i].name
+ }
+ return ""
+}
+
+// clen returns the index of the first NULL byte in n or len(n) if n contains no NULL byte.
+func clen(n []byte) int {
+ i := bytes.IndexByte(n, 0)
+ if i == -1 {
+ i = len(n)
+ }
+ return i
+}
+
+// Mmap manager, for use by operating system-specific implementations.
+
+type mmapper struct {
+ sync.Mutex
+ active map[*byte][]byte // active mappings; key is last byte in mapping
+ mmap func(addr, length uintptr, prot, flags, fd int, offset int64) (uintptr, error)
+ munmap func(addr uintptr, length uintptr) error
+}
+
+func (m *mmapper) Mmap(fd int, offset int64, length int, prot int, flags int) (data []byte, err error) {
+ if length <= 0 {
+ return nil, EINVAL
+ }
+
+ // Map the requested memory.
+ addr, errno := m.mmap(0, uintptr(length), prot, flags, fd, offset)
+ if errno != nil {
+ return nil, errno
+ }
+
+ // Slice memory layout
+ var sl = struct {
+ addr uintptr
+ len int
+ cap int
+ }{addr, length, length}
+
+ // Use unsafe to turn sl into a []byte.
+ b := *(*[]byte)(unsafe.Pointer(&sl))
+
+ // Register mapping in m and return it.
+ p := &b[cap(b)-1]
+ m.Lock()
+ defer m.Unlock()
+ m.active[p] = b
+ return b, nil
+}
+
+func (m *mmapper) Munmap(data []byte) (err error) {
+ if len(data) == 0 || len(data) != cap(data) {
+ return EINVAL
+ }
+
+ // Find the base of the mapping.
+ p := &data[cap(data)-1]
+ m.Lock()
+ defer m.Unlock()
+ b := m.active[p]
+ if b == nil || &b[0] != &data[0] {
+ return EINVAL
+ }
+
+ // Unmap the memory and update m.
+ if errno := m.munmap(uintptr(unsafe.Pointer(&b[0])), uintptr(len(b))); errno != nil {
+ return errno
+ }
+ delete(m.active, p)
+ return nil
+}
+
+func Read(fd int, p []byte) (n int, err error) {
+ n, err = read(fd, p)
+ if raceenabled {
+ if n > 0 {
+ raceWriteRange(unsafe.Pointer(&p[0]), n)
+ }
+ if err == nil {
+ raceAcquire(unsafe.Pointer(&ioSync))
+ }
+ }
+ return
+}
+
+func Write(fd int, p []byte) (n int, err error) {
+ if raceenabled {
+ raceReleaseMerge(unsafe.Pointer(&ioSync))
+ }
+ n, err = write(fd, p)
+ if raceenabled && n > 0 {
+ raceReadRange(unsafe.Pointer(&p[0]), n)
+ }
+ return
+}
+
+// For testing: clients can set this flag to force
+// creation of IPv6 sockets to return EAFNOSUPPORT.
+var SocketDisableIPv6 bool
+
+// Sockaddr represents a socket address.
+type Sockaddr interface {
+ sockaddr() (ptr unsafe.Pointer, len _Socklen, err error) // lowercase; only we can define Sockaddrs
+}
+
+// SockaddrInet4 implements the Sockaddr interface for AF_INET type sockets.
+type SockaddrInet4 struct {
+ Port int
+ Addr [4]byte
+ raw RawSockaddrInet4
+}
+
+// SockaddrInet6 implements the Sockaddr interface for AF_INET6 type sockets.
+type SockaddrInet6 struct {
+ Port int
+ ZoneId uint32
+ Addr [16]byte
+ raw RawSockaddrInet6
+}
+
+// SockaddrUnix implements the Sockaddr interface for AF_UNIX type sockets.
+type SockaddrUnix struct {
+ Name string
+ raw RawSockaddrUnix
+}
+
+func Bind(fd int, sa Sockaddr) (err error) {
+ ptr, n, err := sa.sockaddr()
+ if err != nil {
+ return err
+ }
+ return bind(fd, ptr, n)
+}
+
+func Connect(fd int, sa Sockaddr) (err error) {
+ ptr, n, err := sa.sockaddr()
+ if err != nil {
+ return err
+ }
+ return connect(fd, ptr, n)
+}
+
+func Getpeername(fd int) (sa Sockaddr, err error) {
+ var rsa RawSockaddrAny
+ var len _Socklen = SizeofSockaddrAny
+ if err = getpeername(fd, &rsa, &len); err != nil {
+ return
+ }
+ return anyToSockaddr(fd, &rsa)
+}
+
+func GetsockoptByte(fd, level, opt int) (value byte, err error) {
+ var n byte
+ vallen := _Socklen(1)
+ err = getsockopt(fd, level, opt, unsafe.Pointer(&n), &vallen)
+ return n, err
+}
+
+func GetsockoptInt(fd, level, opt int) (value int, err error) {
+ var n int32
+ vallen := _Socklen(4)
+ err = getsockopt(fd, level, opt, unsafe.Pointer(&n), &vallen)
+ return int(n), err
+}
+
+func GetsockoptInet4Addr(fd, level, opt int) (value [4]byte, err error) {
+ vallen := _Socklen(4)
+ err = getsockopt(fd, level, opt, unsafe.Pointer(&value[0]), &vallen)
+ return value, err
+}
+
+func GetsockoptIPMreq(fd, level, opt int) (*IPMreq, error) {
+ var value IPMreq
+ vallen := _Socklen(SizeofIPMreq)
+ err := getsockopt(fd, level, opt, unsafe.Pointer(&value), &vallen)
+ return &value, err
+}
+
+func GetsockoptIPv6Mreq(fd, level, opt int) (*IPv6Mreq, error) {
+ var value IPv6Mreq
+ vallen := _Socklen(SizeofIPv6Mreq)
+ err := getsockopt(fd, level, opt, unsafe.Pointer(&value), &vallen)
+ return &value, err
+}
+
+func GetsockoptIPv6MTUInfo(fd, level, opt int) (*IPv6MTUInfo, error) {
+ var value IPv6MTUInfo
+ vallen := _Socklen(SizeofIPv6MTUInfo)
+ err := getsockopt(fd, level, opt, unsafe.Pointer(&value), &vallen)
+ return &value, err
+}
+
+func GetsockoptICMPv6Filter(fd, level, opt int) (*ICMPv6Filter, error) {
+ var value ICMPv6Filter
+ vallen := _Socklen(SizeofICMPv6Filter)
+ err := getsockopt(fd, level, opt, unsafe.Pointer(&value), &vallen)
+ return &value, err
+}
+
+func GetsockoptLinger(fd, level, opt int) (*Linger, error) {
+ var linger Linger
+ vallen := _Socklen(SizeofLinger)
+ err := getsockopt(fd, level, opt, unsafe.Pointer(&linger), &vallen)
+ return &linger, err
+}
+
+func GetsockoptTimeval(fd, level, opt int) (*Timeval, error) {
+ var tv Timeval
+ vallen := _Socklen(unsafe.Sizeof(tv))
+ err := getsockopt(fd, level, opt, unsafe.Pointer(&tv), &vallen)
+ return &tv, err
+}
+
+func Recvfrom(fd int, p []byte, flags int) (n int, from Sockaddr, err error) {
+ var rsa RawSockaddrAny
+ var len _Socklen = SizeofSockaddrAny
+ if n, err = recvfrom(fd, p, flags, &rsa, &len); err != nil {
+ return
+ }
+ if rsa.Addr.Family != AF_UNSPEC {
+ from, err = anyToSockaddr(fd, &rsa)
+ }
+ return
+}
+
+func Sendto(fd int, p []byte, flags int, to Sockaddr) (err error) {
+ ptr, n, err := to.sockaddr()
+ if err != nil {
+ return err
+ }
+ return sendto(fd, p, flags, ptr, n)
+}
+
+func SetsockoptByte(fd, level, opt int, value byte) (err error) {
+ return setsockopt(fd, level, opt, unsafe.Pointer(&value), 1)
+}
+
+func SetsockoptInt(fd, level, opt int, value int) (err error) {
+ var n = int32(value)
+ return setsockopt(fd, level, opt, unsafe.Pointer(&n), 4)
+}
+
+func SetsockoptInet4Addr(fd, level, opt int, value [4]byte) (err error) {
+ return setsockopt(fd, level, opt, unsafe.Pointer(&value[0]), 4)
+}
+
+func SetsockoptIPMreq(fd, level, opt int, mreq *IPMreq) (err error) {
+ return setsockopt(fd, level, opt, unsafe.Pointer(mreq), SizeofIPMreq)
+}
+
+func SetsockoptIPv6Mreq(fd, level, opt int, mreq *IPv6Mreq) (err error) {
+ return setsockopt(fd, level, opt, unsafe.Pointer(mreq), SizeofIPv6Mreq)
+}
+
+func SetsockoptICMPv6Filter(fd, level, opt int, filter *ICMPv6Filter) error {
+ return setsockopt(fd, level, opt, unsafe.Pointer(filter), SizeofICMPv6Filter)
+}
+
+func SetsockoptLinger(fd, level, opt int, l *Linger) (err error) {
+ return setsockopt(fd, level, opt, unsafe.Pointer(l), SizeofLinger)
+}
+
+func SetsockoptString(fd, level, opt int, s string) (err error) {
+ return setsockopt(fd, level, opt, unsafe.Pointer(&[]byte(s)[0]), uintptr(len(s)))
+}
+
+func SetsockoptTimeval(fd, level, opt int, tv *Timeval) (err error) {
+ return setsockopt(fd, level, opt, unsafe.Pointer(tv), unsafe.Sizeof(*tv))
+}
+
+func Socket(domain, typ, proto int) (fd int, err error) {
+ if domain == AF_INET6 && SocketDisableIPv6 {
+ return -1, EAFNOSUPPORT
+ }
+ fd, err = socket(domain, typ, proto)
+ return
+}
+
+func Socketpair(domain, typ, proto int) (fd [2]int, err error) {
+ var fdx [2]int32
+ err = socketpair(domain, typ, proto, &fdx)
+ if err == nil {
+ fd[0] = int(fdx[0])
+ fd[1] = int(fdx[1])
+ }
+ return
+}
+
+func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
+ if raceenabled {
+ raceReleaseMerge(unsafe.Pointer(&ioSync))
+ }
+ return sendfile(outfd, infd, offset, count)
+}
+
+var ioSync int64
+
+func CloseOnExec(fd int) { fcntl(fd, F_SETFD, FD_CLOEXEC) }
+
+func SetNonblock(fd int, nonblocking bool) (err error) {
+ flag, err := fcntl(fd, F_GETFL, 0)
+ if err != nil {
+ return err
+ }
+ if nonblocking {
+ flag |= O_NONBLOCK
+ } else {
+ flag &= ^O_NONBLOCK
+ }
+ _, err = fcntl(fd, F_SETFL, flag)
+ return err
+}
+
+// Exec calls execve(2), which replaces the calling executable in the process
+// tree. argv0 should be the full path to an executable ("/bin/ls") and the
+// executable name should also be the first argument in argv (["ls", "-l"]).
+// envv are the environment variables that should be passed to the new
+// process (["USER=go", "PWD=/tmp"]).
+func Exec(argv0 string, argv []string, envv []string) error {
+ return syscall.Exec(argv0, argv, envv)
+}
--- /dev/null
+// Copyright 2016 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build darwin dragonfly freebsd linux netbsd openbsd solaris
+// +build !gccgo,!ppc64le,!ppc64
+
+package unix
+
+import "syscall"
+
+func Syscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err syscall.Errno)
+func Syscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err syscall.Errno)
+func RawSyscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err syscall.Errno)
+func RawSyscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err syscall.Errno)
--- /dev/null
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build linux
+// +build ppc64le ppc64
+// +build !gccgo
+
+package unix
+
+import "syscall"
+
+func Syscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err syscall.Errno) {
+ return syscall.Syscall(trap, a1, a2, a3)
+}
+func Syscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err syscall.Errno) {
+ return syscall.Syscall6(trap, a1, a2, a3, a4, a5, a6)
+}
+func RawSyscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err syscall.Errno) {
+ return syscall.RawSyscall(trap, a1, a2, a3)
+}
+func RawSyscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err syscall.Errno) {
+ return syscall.RawSyscall6(trap, a1, a2, a3, a4, a5, a6)
+}
--- /dev/null
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
+
+package unix
+
+import "time"
+
+// TimespecToNsec converts a Timespec value into a number of
+// nanoseconds since the Unix epoch.
+func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) }
+
+// NsecToTimespec takes a number of nanoseconds since the Unix epoch
+// and returns the corresponding Timespec value.
+func NsecToTimespec(nsec int64) Timespec {
+ sec := nsec / 1e9
+ nsec = nsec % 1e9
+ if nsec < 0 {
+ nsec += 1e9
+ sec--
+ }
+ return setTimespec(sec, nsec)
+}
+
+// TimeToTimespec converts t into a Timespec.
+// On some 32-bit systems the range of valid Timespec values are smaller
+// than that of time.Time values. So if t is out of the valid range of
+// Timespec, it returns a zero Timespec and ERANGE.
+func TimeToTimespec(t time.Time) (Timespec, error) {
+ sec := t.Unix()
+ nsec := int64(t.Nanosecond())
+ ts := setTimespec(sec, nsec)
+
+ // Currently all targets have either int32 or int64 for Timespec.Sec.
+ // If there were a new target with floating point type for it, we have
+ // to consider the rounding error.
+ if int64(ts.Sec) != sec {
+ return Timespec{}, ERANGE
+ }
+ return ts, nil
+}
+
+// TimevalToNsec converts a Timeval value into a number of nanoseconds
+// since the Unix epoch.
+func TimevalToNsec(tv Timeval) int64 { return int64(tv.Sec)*1e9 + int64(tv.Usec)*1e3 }
+
+// NsecToTimeval takes a number of nanoseconds since the Unix epoch
+// and returns the corresponding Timeval value.
+func NsecToTimeval(nsec int64) Timeval {
+ nsec += 999 // round up to microsecond
+ usec := nsec % 1e9 / 1e3
+ sec := nsec / 1e9
+ if usec < 0 {
+ usec += 1e6
+ sec--
+ }
+ return setTimeval(sec, usec)
+}
+
+// Unix returns ts as the number of seconds and nanoseconds elapsed since the
+// Unix epoch.
+func (ts *Timespec) Unix() (sec int64, nsec int64) {
+ return int64(ts.Sec), int64(ts.Nsec)
+}
+
+// Unix returns tv as the number of seconds and nanoseconds elapsed since the
+// Unix epoch.
+func (tv *Timeval) Unix() (sec int64, nsec int64) {
+ return int64(tv.Sec), int64(tv.Usec) * 1000
+}
+
+// Nano returns ts as the number of nanoseconds elapsed since the Unix epoch.
+func (ts *Timespec) Nano() int64 {
+ return int64(ts.Sec)*1e9 + int64(ts.Nsec)
+}
+
+// Nano returns tv as the number of nanoseconds elapsed since the Unix epoch.
+func (tv *Timeval) Nano() int64 {
+ return int64(tv.Sec)*1e9 + int64(tv.Usec)*1000
+}
--- /dev/null
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build ignore
+// +build aix
+
+/*
+Input to cgo -godefs. See also mkerrors.sh and mkall.sh
+*/
+
+// +godefs map struct_in_addr [4]byte /* in_addr */
+// +godefs map struct_in6_addr [16]byte /* in6_addr */
+
+package unix
+
+/*
+#include <sys/types.h>
+#include <sys/time.h>
+#include <sys/limits.h>
+#include <sys/un.h>
+#include <utime.h>
+#include <sys/utsname.h>
+#include <sys/poll.h>
+#include <sys/resource.h>
+#include <sys/stat.h>
+#include <sys/statfs.h>
+#include <sys/termio.h>
+#include <sys/ioctl.h>
+
+#include <termios.h>
+
+#include <net/if.h>
+#include <net/if_dl.h>
+#include <netinet/in.h>
+#include <netinet/icmp6.h>
+
+
+#include <dirent.h>
+#include <fcntl.h>
+
+enum {
+ sizeofPtr = sizeof(void*),
+};
+
+union sockaddr_all {
+ struct sockaddr s1; // this one gets used for fields
+ struct sockaddr_in s2; // these pad it out
+ struct sockaddr_in6 s3;
+ struct sockaddr_un s4;
+ struct sockaddr_dl s5;
+};
+
+struct sockaddr_any {
+ struct sockaddr addr;
+ char pad[sizeof(union sockaddr_all) - sizeof(struct sockaddr)];
+};
+
+*/
+import "C"
+
+// Machine characteristics
+
+const (
+ SizeofPtr = C.sizeofPtr
+ SizeofShort = C.sizeof_short
+ SizeofInt = C.sizeof_int
+ SizeofLong = C.sizeof_long
+ SizeofLongLong = C.sizeof_longlong
+ PathMax = C.PATH_MAX
+)
+
+// Basic types
+
+type (
+ _C_short C.short
+ _C_int C.int
+ _C_long C.long
+ _C_long_long C.longlong
+)
+
+type off64 C.off64_t
+type off C.off_t
+type Mode_t C.mode_t
+
+// Time
+
+type Timespec C.struct_timespec
+
+type StTimespec C.struct_st_timespec
+
+type Timeval C.struct_timeval
+
+type Timeval32 C.struct_timeval32
+
+type Timex C.struct_timex
+
+type Time_t C.time_t
+
+type Tms C.struct_tms
+
+type Utimbuf C.struct_utimbuf
+
+type Timezone C.struct_timezone
+
+// Processes
+
+type Rusage C.struct_rusage
+
+type Rlimit C.struct_rlimit64
+
+type Pid_t C.pid_t
+
+type _Gid_t C.gid_t
+
+type dev_t C.dev_t
+
+// Files
+
+type Stat_t C.struct_stat
+
+type StatxTimestamp C.struct_statx_timestamp
+
+type Statx_t C.struct_statx
+
+type Dirent C.struct_dirent
+
+// Sockets
+
+type RawSockaddrInet4 C.struct_sockaddr_in
+
+type RawSockaddrInet6 C.struct_sockaddr_in6
+
+type RawSockaddrUnix C.struct_sockaddr_un
+
+type RawSockaddr C.struct_sockaddr
+
+type RawSockaddrAny C.struct_sockaddr_any
+
+type _Socklen C.socklen_t
+
+type Cmsghdr C.struct_cmsghdr
+
+type ICMPv6Filter C.struct_icmp6_filter
+
+type Iovec C.struct_iovec
+
+type IPMreq C.struct_ip_mreq
+
+type IPv6Mreq C.struct_ipv6_mreq
+
+type IPv6MTUInfo C.struct_ip6_mtuinfo
+
+type Linger C.struct_linger
+
+type Msghdr C.struct_msghdr
+
+const (
+ SizeofSockaddrInet4 = C.sizeof_struct_sockaddr_in
+ SizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6
+ SizeofSockaddrAny = C.sizeof_struct_sockaddr_any
+ SizeofSockaddrUnix = C.sizeof_struct_sockaddr_un
+ SizeofLinger = C.sizeof_struct_linger
+ SizeofIPMreq = C.sizeof_struct_ip_mreq
+ SizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq
+ SizeofIPv6MTUInfo = C.sizeof_struct_ip6_mtuinfo
+ SizeofMsghdr = C.sizeof_struct_msghdr
+ SizeofCmsghdr = C.sizeof_struct_cmsghdr
+ SizeofICMPv6Filter = C.sizeof_struct_icmp6_filter
+)
+
+// Routing and interface messages
+
+const (
+ SizeofIfMsghdr = C.sizeof_struct_if_msghdr
+)
+
+type IfMsgHdr C.struct_if_msghdr
+
+// Misc
+
+type FdSet C.fd_set
+
+type Utsname C.struct_utsname
+
+type Ustat_t C.struct_ustat
+
+type Sigset_t C.sigset_t
+
+const (
+ AT_FDCWD = C.AT_FDCWD
+ AT_REMOVEDIR = C.AT_REMOVEDIR
+ AT_SYMLINK_NOFOLLOW = C.AT_SYMLINK_NOFOLLOW
+)
+
+// Terminal handling
+
+type Termios C.struct_termios
+
+type Termio C.struct_termio
+
+type Winsize C.struct_winsize
+
+//poll
+
+type PollFd struct {
+ Fd int32
+ Events uint16
+ Revents uint16
+}
+
+const (
+ POLLERR = C.POLLERR
+ POLLHUP = C.POLLHUP
+ POLLIN = C.POLLIN
+ POLLNVAL = C.POLLNVAL
+ POLLOUT = C.POLLOUT
+ POLLPRI = C.POLLPRI
+ POLLRDBAND = C.POLLRDBAND
+ POLLRDNORM = C.POLLRDNORM
+ POLLWRBAND = C.POLLWRBAND
+ POLLWRNORM = C.POLLWRNORM
+)
+
+//flock_t
+
+type Flock_t C.struct_flock64
+
+// Statfs
+
+type Fsid_t C.struct_fsid_t
+type Fsid64_t C.struct_fsid64_t
+
+type Statfs_t C.struct_statfs
+
+const RNDGETENTCNT = 0x80045200
--- /dev/null
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build ignore
+
+/*
+Input to cgo -godefs. See README.md
+*/
+
+// +godefs map struct_in_addr [4]byte /* in_addr */
+// +godefs map struct_in6_addr [16]byte /* in6_addr */
+
+package unix
+
+/*
+#define __DARWIN_UNIX03 0
+#define KERNEL
+#define _DARWIN_USE_64_BIT_INODE
+#include <dirent.h>
+#include <fcntl.h>
+#include <poll.h>
+#include <signal.h>
+#include <termios.h>
+#include <unistd.h>
+#include <mach/mach.h>
+#include <mach/message.h>
+#include <sys/event.h>
+#include <sys/mman.h>
+#include <sys/mount.h>
+#include <sys/param.h>
+#include <sys/ptrace.h>
+#include <sys/resource.h>
+#include <sys/select.h>
+#include <sys/signal.h>
+#include <sys/socket.h>
+#include <sys/stat.h>
+#include <sys/time.h>
+#include <sys/types.h>
+#include <sys/uio.h>
+#include <sys/un.h>
+#include <sys/utsname.h>
+#include <sys/wait.h>
+#include <net/bpf.h>
+#include <net/if.h>
+#include <net/if_dl.h>
+#include <net/if_var.h>
+#include <net/route.h>
+#include <netinet/in.h>
+#include <netinet/icmp6.h>
+#include <netinet/tcp.h>
+
+enum {
+ sizeofPtr = sizeof(void*),
+};
+
+union sockaddr_all {
+ struct sockaddr s1; // this one gets used for fields
+ struct sockaddr_in s2; // these pad it out
+ struct sockaddr_in6 s3;
+ struct sockaddr_un s4;
+ struct sockaddr_dl s5;
+};
+
+struct sockaddr_any {
+ struct sockaddr addr;
+ char pad[sizeof(union sockaddr_all) - sizeof(struct sockaddr)];
+};
+
+*/
+import "C"
+
+// Machine characteristics
+
+const (
+ SizeofPtr = C.sizeofPtr
+ SizeofShort = C.sizeof_short
+ SizeofInt = C.sizeof_int
+ SizeofLong = C.sizeof_long
+ SizeofLongLong = C.sizeof_longlong
+)
+
+// Basic types
+
+type (
+ _C_short C.short
+ _C_int C.int
+ _C_long C.long
+ _C_long_long C.longlong
+)
+
+// Time
+
+type Timespec C.struct_timespec
+
+type Timeval C.struct_timeval
+
+type Timeval32 C.struct_timeval32
+
+// Processes
+
+type Rusage C.struct_rusage
+
+type Rlimit C.struct_rlimit
+
+type _Gid_t C.gid_t
+
+// Files
+
+type Stat_t C.struct_stat64
+
+type Statfs_t C.struct_statfs64
+
+type Flock_t C.struct_flock
+
+type Fstore_t C.struct_fstore
+
+type Radvisory_t C.struct_radvisory
+
+type Fbootstraptransfer_t C.struct_fbootstraptransfer
+
+type Log2phys_t C.struct_log2phys
+
+type Fsid C.struct_fsid
+
+type Dirent C.struct_dirent
+
+// Sockets
+
+type RawSockaddrInet4 C.struct_sockaddr_in
+
+type RawSockaddrInet6 C.struct_sockaddr_in6
+
+type RawSockaddrUnix C.struct_sockaddr_un
+
+type RawSockaddrDatalink C.struct_sockaddr_dl
+
+type RawSockaddr C.struct_sockaddr
+
+type RawSockaddrAny C.struct_sockaddr_any
+
+type _Socklen C.socklen_t
+
+type Linger C.struct_linger
+
+type Iovec C.struct_iovec
+
+type IPMreq C.struct_ip_mreq
+
+type IPv6Mreq C.struct_ipv6_mreq
+
+type Msghdr C.struct_msghdr
+
+type Cmsghdr C.struct_cmsghdr
+
+type Inet4Pktinfo C.struct_in_pktinfo
+
+type Inet6Pktinfo C.struct_in6_pktinfo
+
+type IPv6MTUInfo C.struct_ip6_mtuinfo
+
+type ICMPv6Filter C.struct_icmp6_filter
+
+const (
+ SizeofSockaddrInet4 = C.sizeof_struct_sockaddr_in
+ SizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6
+ SizeofSockaddrAny = C.sizeof_struct_sockaddr_any
+ SizeofSockaddrUnix = C.sizeof_struct_sockaddr_un
+ SizeofSockaddrDatalink = C.sizeof_struct_sockaddr_dl
+ SizeofLinger = C.sizeof_struct_linger
+ SizeofIPMreq = C.sizeof_struct_ip_mreq
+ SizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq
+ SizeofMsghdr = C.sizeof_struct_msghdr
+ SizeofCmsghdr = C.sizeof_struct_cmsghdr
+ SizeofInet4Pktinfo = C.sizeof_struct_in_pktinfo
+ SizeofInet6Pktinfo = C.sizeof_struct_in6_pktinfo
+ SizeofIPv6MTUInfo = C.sizeof_struct_ip6_mtuinfo
+ SizeofICMPv6Filter = C.sizeof_struct_icmp6_filter
+)
+
+// Ptrace requests
+
+const (
+ PTRACE_TRACEME = C.PT_TRACE_ME
+ PTRACE_CONT = C.PT_CONTINUE
+ PTRACE_KILL = C.PT_KILL
+)
+
+// Events (kqueue, kevent)
+
+type Kevent_t C.struct_kevent
+
+// Select
+
+type FdSet C.fd_set
+
+// Routing and interface messages
+
+const (
+ SizeofIfMsghdr = C.sizeof_struct_if_msghdr
+ SizeofIfData = C.sizeof_struct_if_data
+ SizeofIfaMsghdr = C.sizeof_struct_ifa_msghdr
+ SizeofIfmaMsghdr = C.sizeof_struct_ifma_msghdr
+ SizeofIfmaMsghdr2 = C.sizeof_struct_ifma_msghdr2
+ SizeofRtMsghdr = C.sizeof_struct_rt_msghdr
+ SizeofRtMetrics = C.sizeof_struct_rt_metrics
+)
+
+type IfMsghdr C.struct_if_msghdr
+
+type IfData C.struct_if_data
+
+type IfaMsghdr C.struct_ifa_msghdr
+
+type IfmaMsghdr C.struct_ifma_msghdr
+
+type IfmaMsghdr2 C.struct_ifma_msghdr2
+
+type RtMsghdr C.struct_rt_msghdr
+
+type RtMetrics C.struct_rt_metrics
+
+// Berkeley packet filter
+
+const (
+ SizeofBpfVersion = C.sizeof_struct_bpf_version
+ SizeofBpfStat = C.sizeof_struct_bpf_stat
+ SizeofBpfProgram = C.sizeof_struct_bpf_program
+ SizeofBpfInsn = C.sizeof_struct_bpf_insn
+ SizeofBpfHdr = C.sizeof_struct_bpf_hdr
+)
+
+type BpfVersion C.struct_bpf_version
+
+type BpfStat C.struct_bpf_stat
+
+type BpfProgram C.struct_bpf_program
+
+type BpfInsn C.struct_bpf_insn
+
+type BpfHdr C.struct_bpf_hdr
+
+// Terminal handling
+
+type Termios C.struct_termios
+
+type Winsize C.struct_winsize
+
+// fchmodat-like syscalls.
+
+const (
+ AT_FDCWD = C.AT_FDCWD
+ AT_REMOVEDIR = C.AT_REMOVEDIR
+ AT_SYMLINK_FOLLOW = C.AT_SYMLINK_FOLLOW
+ AT_SYMLINK_NOFOLLOW = C.AT_SYMLINK_NOFOLLOW
+)
+
+// poll
+
+type PollFd C.struct_pollfd
+
+const (
+ POLLERR = C.POLLERR
+ POLLHUP = C.POLLHUP
+ POLLIN = C.POLLIN
+ POLLNVAL = C.POLLNVAL
+ POLLOUT = C.POLLOUT
+ POLLPRI = C.POLLPRI
+ POLLRDBAND = C.POLLRDBAND
+ POLLRDNORM = C.POLLRDNORM
+ POLLWRBAND = C.POLLWRBAND
+ POLLWRNORM = C.POLLWRNORM
+)
+
+// uname
+
+type Utsname C.struct_utsname
--- /dev/null
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build ignore
+
+/*
+Input to cgo -godefs. See README.md
+*/
+
+// +godefs map struct_in_addr [4]byte /* in_addr */
+// +godefs map struct_in6_addr [16]byte /* in6_addr */
+
+package unix
+
+/*
+#define KERNEL
+#include <dirent.h>
+#include <fcntl.h>
+#include <poll.h>
+#include <signal.h>
+#include <termios.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <sys/event.h>
+#include <sys/mman.h>
+#include <sys/mount.h>
+#include <sys/param.h>
+#include <sys/ptrace.h>
+#include <sys/resource.h>
+#include <sys/select.h>
+#include <sys/signal.h>
+#include <sys/socket.h>
+#include <sys/stat.h>
+#include <sys/time.h>
+#include <sys/types.h>
+#include <sys/un.h>
+#include <sys/utsname.h>
+#include <sys/wait.h>
+#include <net/bpf.h>
+#include <net/if.h>
+#include <net/if_dl.h>
+#include <net/route.h>
+#include <netinet/in.h>
+#include <netinet/icmp6.h>
+#include <netinet/tcp.h>
+
+enum {
+ sizeofPtr = sizeof(void*),
+};
+
+union sockaddr_all {
+ struct sockaddr s1; // this one gets used for fields
+ struct sockaddr_in s2; // these pad it out
+ struct sockaddr_in6 s3;
+ struct sockaddr_un s4;
+ struct sockaddr_dl s5;
+};
+
+struct sockaddr_any {
+ struct sockaddr addr;
+ char pad[sizeof(union sockaddr_all) - sizeof(struct sockaddr)];
+};
+
+*/
+import "C"
+
+// Machine characteristics
+
+const (
+ SizeofPtr = C.sizeofPtr
+ SizeofShort = C.sizeof_short
+ SizeofInt = C.sizeof_int
+ SizeofLong = C.sizeof_long
+ SizeofLongLong = C.sizeof_longlong
+)
+
+// Basic types
+
+type (
+ _C_short C.short
+ _C_int C.int
+ _C_long C.long
+ _C_long_long C.longlong
+)
+
+// Time
+
+type Timespec C.struct_timespec
+
+type Timeval C.struct_timeval
+
+// Processes
+
+type Rusage C.struct_rusage
+
+type Rlimit C.struct_rlimit
+
+type _Gid_t C.gid_t
+
+// Files
+
+type Stat_t C.struct_stat
+
+type Statfs_t C.struct_statfs
+
+type Flock_t C.struct_flock
+
+type Dirent C.struct_dirent
+
+type Fsid C.struct_fsid
+
+// File system limits
+
+const (
+ PathMax = C.PATH_MAX
+)
+
+// Sockets
+
+type RawSockaddrInet4 C.struct_sockaddr_in
+
+type RawSockaddrInet6 C.struct_sockaddr_in6
+
+type RawSockaddrUnix C.struct_sockaddr_un
+
+type RawSockaddrDatalink C.struct_sockaddr_dl
+
+type RawSockaddr C.struct_sockaddr
+
+type RawSockaddrAny C.struct_sockaddr_any
+
+type _Socklen C.socklen_t
+
+type Linger C.struct_linger
+
+type Iovec C.struct_iovec
+
+type IPMreq C.struct_ip_mreq
+
+type IPv6Mreq C.struct_ipv6_mreq
+
+type Msghdr C.struct_msghdr
+
+type Cmsghdr C.struct_cmsghdr
+
+type Inet6Pktinfo C.struct_in6_pktinfo
+
+type IPv6MTUInfo C.struct_ip6_mtuinfo
+
+type ICMPv6Filter C.struct_icmp6_filter
+
+const (
+ SizeofSockaddrInet4 = C.sizeof_struct_sockaddr_in
+ SizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6
+ SizeofSockaddrAny = C.sizeof_struct_sockaddr_any
+ SizeofSockaddrUnix = C.sizeof_struct_sockaddr_un
+ SizeofSockaddrDatalink = C.sizeof_struct_sockaddr_dl
+ SizeofLinger = C.sizeof_struct_linger
+ SizeofIPMreq = C.sizeof_struct_ip_mreq
+ SizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq
+ SizeofMsghdr = C.sizeof_struct_msghdr
+ SizeofCmsghdr = C.sizeof_struct_cmsghdr
+ SizeofInet6Pktinfo = C.sizeof_struct_in6_pktinfo
+ SizeofIPv6MTUInfo = C.sizeof_struct_ip6_mtuinfo
+ SizeofICMPv6Filter = C.sizeof_struct_icmp6_filter
+)
+
+// Ptrace requests
+
+const (
+ PTRACE_TRACEME = C.PT_TRACE_ME
+ PTRACE_CONT = C.PT_CONTINUE
+ PTRACE_KILL = C.PT_KILL
+)
+
+// Events (kqueue, kevent)
+
+type Kevent_t C.struct_kevent
+
+// Select
+
+type FdSet C.fd_set
+
+// Routing and interface messages
+
+const (
+ SizeofIfMsghdr = C.sizeof_struct_if_msghdr
+ SizeofIfData = C.sizeof_struct_if_data
+ SizeofIfaMsghdr = C.sizeof_struct_ifa_msghdr
+ SizeofIfmaMsghdr = C.sizeof_struct_ifma_msghdr
+ SizeofIfAnnounceMsghdr = C.sizeof_struct_if_announcemsghdr
+ SizeofRtMsghdr = C.sizeof_struct_rt_msghdr
+ SizeofRtMetrics = C.sizeof_struct_rt_metrics
+)
+
+type IfMsghdr C.struct_if_msghdr
+
+type IfData C.struct_if_data
+
+type IfaMsghdr C.struct_ifa_msghdr
+
+type IfmaMsghdr C.struct_ifma_msghdr
+
+type IfAnnounceMsghdr C.struct_if_announcemsghdr
+
+type RtMsghdr C.struct_rt_msghdr
+
+type RtMetrics C.struct_rt_metrics
+
+// Berkeley packet filter
+
+const (
+ SizeofBpfVersion = C.sizeof_struct_bpf_version
+ SizeofBpfStat = C.sizeof_struct_bpf_stat
+ SizeofBpfProgram = C.sizeof_struct_bpf_program
+ SizeofBpfInsn = C.sizeof_struct_bpf_insn
+ SizeofBpfHdr = C.sizeof_struct_bpf_hdr
+)
+
+type BpfVersion C.struct_bpf_version
+
+type BpfStat C.struct_bpf_stat
+
+type BpfProgram C.struct_bpf_program
+
+type BpfInsn C.struct_bpf_insn
+
+type BpfHdr C.struct_bpf_hdr
+
+// Terminal handling
+
+type Termios C.struct_termios
+
+type Winsize C.struct_winsize
+
+// fchmodat-like syscalls.
+
+const (
+ AT_FDCWD = C.AT_FDCWD
+ AT_SYMLINK_NOFOLLOW = C.AT_SYMLINK_NOFOLLOW
+)
+
+// poll
+
+type PollFd C.struct_pollfd
+
+const (
+ POLLERR = C.POLLERR
+ POLLHUP = C.POLLHUP
+ POLLIN = C.POLLIN
+ POLLNVAL = C.POLLNVAL
+ POLLOUT = C.POLLOUT
+ POLLPRI = C.POLLPRI
+ POLLRDBAND = C.POLLRDBAND
+ POLLRDNORM = C.POLLRDNORM
+ POLLWRBAND = C.POLLWRBAND
+ POLLWRNORM = C.POLLWRNORM
+)
+
+// Uname
+
+type Utsname C.struct_utsname
--- /dev/null
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build ignore
+
+/*
+Input to cgo -godefs. See README.md
+*/
+
+// +godefs map struct_in_addr [4]byte /* in_addr */
+// +godefs map struct_in6_addr [16]byte /* in6_addr */
+
+package unix
+
+/*
+#define _WANT_FREEBSD11_STAT 1
+#define _WANT_FREEBSD11_STATFS 1
+#define _WANT_FREEBSD11_DIRENT 1
+#define _WANT_FREEBSD11_KEVENT 1
+
+#include <dirent.h>
+#include <fcntl.h>
+#include <poll.h>
+#include <signal.h>
+#include <termios.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <sys/capsicum.h>
+#include <sys/event.h>
+#include <sys/mman.h>
+#include <sys/mount.h>
+#include <sys/param.h>
+#include <sys/ptrace.h>
+#include <sys/resource.h>
+#include <sys/select.h>
+#include <sys/signal.h>
+#include <sys/socket.h>
+#include <sys/stat.h>
+#include <sys/time.h>
+#include <sys/types.h>
+#include <sys/un.h>
+#include <sys/utsname.h>
+#include <sys/wait.h>
+#include <net/bpf.h>
+#include <net/if.h>
+#include <net/if_dl.h>
+#include <net/route.h>
+#include <netinet/in.h>
+#include <netinet/icmp6.h>
+#include <netinet/tcp.h>
+
+enum {
+ sizeofPtr = sizeof(void*),
+};
+
+union sockaddr_all {
+ struct sockaddr s1; // this one gets used for fields
+ struct sockaddr_in s2; // these pad it out
+ struct sockaddr_in6 s3;
+ struct sockaddr_un s4;
+ struct sockaddr_dl s5;
+};
+
+struct sockaddr_any {
+ struct sockaddr addr;
+ char pad[sizeof(union sockaddr_all) - sizeof(struct sockaddr)];
+};
+
+// This structure is a duplicate of if_data on FreeBSD 8-STABLE.
+// See /usr/include/net/if.h.
+struct if_data8 {
+ u_char ifi_type;
+ u_char ifi_physical;
+ u_char ifi_addrlen;
+ u_char ifi_hdrlen;
+ u_char ifi_link_state;
+ u_char ifi_spare_char1;
+ u_char ifi_spare_char2;
+ u_char ifi_datalen;
+ u_long ifi_mtu;
+ u_long ifi_metric;
+ u_long ifi_baudrate;
+ u_long ifi_ipackets;
+ u_long ifi_ierrors;
+ u_long ifi_opackets;
+ u_long ifi_oerrors;
+ u_long ifi_collisions;
+ u_long ifi_ibytes;
+ u_long ifi_obytes;
+ u_long ifi_imcasts;
+ u_long ifi_omcasts;
+ u_long ifi_iqdrops;
+ u_long ifi_noproto;
+ u_long ifi_hwassist;
+// FIXME: these are now unions, so maybe need to change definitions?
+#undef ifi_epoch
+ time_t ifi_epoch;
+#undef ifi_lastchange
+ struct timeval ifi_lastchange;
+};
+
+// This structure is a duplicate of if_msghdr on FreeBSD 8-STABLE.
+// See /usr/include/net/if.h.
+struct if_msghdr8 {
+ u_short ifm_msglen;
+ u_char ifm_version;
+ u_char ifm_type;
+ int ifm_addrs;
+ int ifm_flags;
+ u_short ifm_index;
+ struct if_data8 ifm_data;
+};
+*/
+import "C"
+
+// Machine characteristics
+
+const (
+ SizeofPtr = C.sizeofPtr
+ SizeofShort = C.sizeof_short
+ SizeofInt = C.sizeof_int
+ SizeofLong = C.sizeof_long
+ SizeofLongLong = C.sizeof_longlong
+)
+
+// Basic types
+
+type (
+ _C_short C.short
+ _C_int C.int
+ _C_long C.long
+ _C_long_long C.longlong
+)
+
+// Time
+
+type Timespec C.struct_timespec
+
+type Timeval C.struct_timeval
+
+// Processes
+
+type Rusage C.struct_rusage
+
+type Rlimit C.struct_rlimit
+
+type _Gid_t C.gid_t
+
+// Files
+
+const (
+ _statfsVersion = C.STATFS_VERSION
+ _dirblksiz = C.DIRBLKSIZ
+)
+
+type Stat_t C.struct_stat
+
+type stat_freebsd11_t C.struct_freebsd11_stat
+
+type Statfs_t C.struct_statfs
+
+type statfs_freebsd11_t C.struct_freebsd11_statfs
+
+type Flock_t C.struct_flock
+
+type Dirent C.struct_dirent
+
+type dirent_freebsd11 C.struct_freebsd11_dirent
+
+type Fsid C.struct_fsid
+
+// File system limits
+
+const (
+ PathMax = C.PATH_MAX
+)
+
+// Advice to Fadvise
+
+const (
+ FADV_NORMAL = C.POSIX_FADV_NORMAL
+ FADV_RANDOM = C.POSIX_FADV_RANDOM
+ FADV_SEQUENTIAL = C.POSIX_FADV_SEQUENTIAL
+ FADV_WILLNEED = C.POSIX_FADV_WILLNEED
+ FADV_DONTNEED = C.POSIX_FADV_DONTNEED
+ FADV_NOREUSE = C.POSIX_FADV_NOREUSE
+)
+
+// Sockets
+
+type RawSockaddrInet4 C.struct_sockaddr_in
+
+type RawSockaddrInet6 C.struct_sockaddr_in6
+
+type RawSockaddrUnix C.struct_sockaddr_un
+
+type RawSockaddrDatalink C.struct_sockaddr_dl
+
+type RawSockaddr C.struct_sockaddr
+
+type RawSockaddrAny C.struct_sockaddr_any
+
+type _Socklen C.socklen_t
+
+type Linger C.struct_linger
+
+type Iovec C.struct_iovec
+
+type IPMreq C.struct_ip_mreq
+
+type IPMreqn C.struct_ip_mreqn
+
+type IPv6Mreq C.struct_ipv6_mreq
+
+type Msghdr C.struct_msghdr
+
+type Cmsghdr C.struct_cmsghdr
+
+type Inet6Pktinfo C.struct_in6_pktinfo
+
+type IPv6MTUInfo C.struct_ip6_mtuinfo
+
+type ICMPv6Filter C.struct_icmp6_filter
+
+const (
+ SizeofSockaddrInet4 = C.sizeof_struct_sockaddr_in
+ SizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6
+ SizeofSockaddrAny = C.sizeof_struct_sockaddr_any
+ SizeofSockaddrUnix = C.sizeof_struct_sockaddr_un
+ SizeofSockaddrDatalink = C.sizeof_struct_sockaddr_dl
+ SizeofLinger = C.sizeof_struct_linger
+ SizeofIPMreq = C.sizeof_struct_ip_mreq
+ SizeofIPMreqn = C.sizeof_struct_ip_mreqn
+ SizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq
+ SizeofMsghdr = C.sizeof_struct_msghdr
+ SizeofCmsghdr = C.sizeof_struct_cmsghdr
+ SizeofInet6Pktinfo = C.sizeof_struct_in6_pktinfo
+ SizeofIPv6MTUInfo = C.sizeof_struct_ip6_mtuinfo
+ SizeofICMPv6Filter = C.sizeof_struct_icmp6_filter
+)
+
+// Ptrace requests
+
+const (
+ PTRACE_TRACEME = C.PT_TRACE_ME
+ PTRACE_CONT = C.PT_CONTINUE
+ PTRACE_KILL = C.PT_KILL
+)
+
+// Events (kqueue, kevent)
+
+type Kevent_t C.struct_kevent_freebsd11
+
+// Select
+
+type FdSet C.fd_set
+
+// Routing and interface messages
+
+const (
+ sizeofIfMsghdr = C.sizeof_struct_if_msghdr
+ SizeofIfMsghdr = C.sizeof_struct_if_msghdr8
+ sizeofIfData = C.sizeof_struct_if_data
+ SizeofIfData = C.sizeof_struct_if_data8
+ SizeofIfaMsghdr = C.sizeof_struct_ifa_msghdr
+ SizeofIfmaMsghdr = C.sizeof_struct_ifma_msghdr
+ SizeofIfAnnounceMsghdr = C.sizeof_struct_if_announcemsghdr
+ SizeofRtMsghdr = C.sizeof_struct_rt_msghdr
+ SizeofRtMetrics = C.sizeof_struct_rt_metrics
+)
+
+type ifMsghdr C.struct_if_msghdr
+
+type IfMsghdr C.struct_if_msghdr8
+
+type ifData C.struct_if_data
+
+type IfData C.struct_if_data8
+
+type IfaMsghdr C.struct_ifa_msghdr
+
+type IfmaMsghdr C.struct_ifma_msghdr
+
+type IfAnnounceMsghdr C.struct_if_announcemsghdr
+
+type RtMsghdr C.struct_rt_msghdr
+
+type RtMetrics C.struct_rt_metrics
+
+// Berkeley packet filter
+
+const (
+ SizeofBpfVersion = C.sizeof_struct_bpf_version
+ SizeofBpfStat = C.sizeof_struct_bpf_stat
+ SizeofBpfZbuf = C.sizeof_struct_bpf_zbuf
+ SizeofBpfProgram = C.sizeof_struct_bpf_program
+ SizeofBpfInsn = C.sizeof_struct_bpf_insn
+ SizeofBpfHdr = C.sizeof_struct_bpf_hdr
+ SizeofBpfZbufHeader = C.sizeof_struct_bpf_zbuf_header
+)
+
+type BpfVersion C.struct_bpf_version
+
+type BpfStat C.struct_bpf_stat
+
+type BpfZbuf C.struct_bpf_zbuf
+
+type BpfProgram C.struct_bpf_program
+
+type BpfInsn C.struct_bpf_insn
+
+type BpfHdr C.struct_bpf_hdr
+
+type BpfZbufHeader C.struct_bpf_zbuf_header
+
+// Terminal handling
+
+type Termios C.struct_termios
+
+type Winsize C.struct_winsize
+
+// fchmodat-like syscalls.
+
+const (
+ AT_FDCWD = C.AT_FDCWD
+ AT_REMOVEDIR = C.AT_REMOVEDIR
+ AT_SYMLINK_FOLLOW = C.AT_SYMLINK_FOLLOW
+ AT_SYMLINK_NOFOLLOW = C.AT_SYMLINK_NOFOLLOW
+)
+
+// poll
+
+type PollFd C.struct_pollfd
+
+const (
+ POLLERR = C.POLLERR
+ POLLHUP = C.POLLHUP
+ POLLIN = C.POLLIN
+ POLLINIGNEOF = C.POLLINIGNEOF
+ POLLNVAL = C.POLLNVAL
+ POLLOUT = C.POLLOUT
+ POLLPRI = C.POLLPRI
+ POLLRDBAND = C.POLLRDBAND
+ POLLRDNORM = C.POLLRDNORM
+ POLLWRBAND = C.POLLWRBAND
+ POLLWRNORM = C.POLLWRNORM
+)
+
+// Capabilities
+
+type CapRights C.struct_cap_rights
+
+// Uname
+
+type Utsname C.struct_utsname
--- /dev/null
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build ignore
+
+/*
+Input to cgo -godefs. See README.md
+*/
+
+// +godefs map struct_in_addr [4]byte /* in_addr */
+// +godefs map struct_in6_addr [16]byte /* in6_addr */
+
+package unix
+
+/*
+#define KERNEL
+#include <dirent.h>
+#include <fcntl.h>
+#include <poll.h>
+#include <signal.h>
+#include <termios.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <sys/param.h>
+#include <sys/types.h>
+#include <sys/event.h>
+#include <sys/mman.h>
+#include <sys/mount.h>
+#include <sys/ptrace.h>
+#include <sys/resource.h>
+#include <sys/select.h>
+#include <sys/signal.h>
+#include <sys/socket.h>
+#include <sys/stat.h>
+#include <sys/sysctl.h>
+#include <sys/time.h>
+#include <sys/uio.h>
+#include <sys/un.h>
+#include <sys/utsname.h>
+#include <sys/wait.h>
+#include <net/bpf.h>
+#include <net/if.h>
+#include <net/if_dl.h>
+#include <net/route.h>
+#include <netinet/in.h>
+#include <netinet/icmp6.h>
+#include <netinet/tcp.h>
+
+enum {
+ sizeofPtr = sizeof(void*),
+};
+
+union sockaddr_all {
+ struct sockaddr s1; // this one gets used for fields
+ struct sockaddr_in s2; // these pad it out
+ struct sockaddr_in6 s3;
+ struct sockaddr_un s4;
+ struct sockaddr_dl s5;
+};
+
+struct sockaddr_any {
+ struct sockaddr addr;
+ char pad[sizeof(union sockaddr_all) - sizeof(struct sockaddr)];
+};
+
+*/
+import "C"
+
+// Machine characteristics
+
+const (
+ SizeofPtr = C.sizeofPtr
+ SizeofShort = C.sizeof_short
+ SizeofInt = C.sizeof_int
+ SizeofLong = C.sizeof_long
+ SizeofLongLong = C.sizeof_longlong
+)
+
+// Basic types
+
+type (
+ _C_short C.short
+ _C_int C.int
+ _C_long C.long
+ _C_long_long C.longlong
+)
+
+// Time
+
+type Timespec C.struct_timespec
+
+type Timeval C.struct_timeval
+
+// Processes
+
+type Rusage C.struct_rusage
+
+type Rlimit C.struct_rlimit
+
+type _Gid_t C.gid_t
+
+// Files
+
+type Stat_t C.struct_stat
+
+type Statfs_t C.struct_statfs
+
+type Flock_t C.struct_flock
+
+type Dirent C.struct_dirent
+
+type Fsid C.fsid_t
+
+// File system limits
+
+const (
+ PathMax = C.PATH_MAX
+)
+
+// Advice to Fadvise
+
+const (
+ FADV_NORMAL = C.POSIX_FADV_NORMAL
+ FADV_RANDOM = C.POSIX_FADV_RANDOM
+ FADV_SEQUENTIAL = C.POSIX_FADV_SEQUENTIAL
+ FADV_WILLNEED = C.POSIX_FADV_WILLNEED
+ FADV_DONTNEED = C.POSIX_FADV_DONTNEED
+ FADV_NOREUSE = C.POSIX_FADV_NOREUSE
+)
+
+// Sockets
+
+type RawSockaddrInet4 C.struct_sockaddr_in
+
+type RawSockaddrInet6 C.struct_sockaddr_in6
+
+type RawSockaddrUnix C.struct_sockaddr_un
+
+type RawSockaddrDatalink C.struct_sockaddr_dl
+
+type RawSockaddr C.struct_sockaddr
+
+type RawSockaddrAny C.struct_sockaddr_any
+
+type _Socklen C.socklen_t
+
+type Linger C.struct_linger
+
+type Iovec C.struct_iovec
+
+type IPMreq C.struct_ip_mreq
+
+type IPv6Mreq C.struct_ipv6_mreq
+
+type Msghdr C.struct_msghdr
+
+type Cmsghdr C.struct_cmsghdr
+
+type Inet6Pktinfo C.struct_in6_pktinfo
+
+type IPv6MTUInfo C.struct_ip6_mtuinfo
+
+type ICMPv6Filter C.struct_icmp6_filter
+
+const (
+ SizeofSockaddrInet4 = C.sizeof_struct_sockaddr_in
+ SizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6
+ SizeofSockaddrAny = C.sizeof_struct_sockaddr_any
+ SizeofSockaddrUnix = C.sizeof_struct_sockaddr_un
+ SizeofSockaddrDatalink = C.sizeof_struct_sockaddr_dl
+ SizeofLinger = C.sizeof_struct_linger
+ SizeofIPMreq = C.sizeof_struct_ip_mreq
+ SizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq
+ SizeofMsghdr = C.sizeof_struct_msghdr
+ SizeofCmsghdr = C.sizeof_struct_cmsghdr
+ SizeofInet6Pktinfo = C.sizeof_struct_in6_pktinfo
+ SizeofIPv6MTUInfo = C.sizeof_struct_ip6_mtuinfo
+ SizeofICMPv6Filter = C.sizeof_struct_icmp6_filter
+)
+
+// Ptrace requests
+
+const (
+ PTRACE_TRACEME = C.PT_TRACE_ME
+ PTRACE_CONT = C.PT_CONTINUE
+ PTRACE_KILL = C.PT_KILL
+)
+
+// Events (kqueue, kevent)
+
+type Kevent_t C.struct_kevent
+
+// Select
+
+type FdSet C.fd_set
+
+// Routing and interface messages
+
+const (
+ SizeofIfMsghdr = C.sizeof_struct_if_msghdr
+ SizeofIfData = C.sizeof_struct_if_data
+ SizeofIfaMsghdr = C.sizeof_struct_ifa_msghdr
+ SizeofIfAnnounceMsghdr = C.sizeof_struct_if_announcemsghdr
+ SizeofRtMsghdr = C.sizeof_struct_rt_msghdr
+ SizeofRtMetrics = C.sizeof_struct_rt_metrics
+)
+
+type IfMsghdr C.struct_if_msghdr
+
+type IfData C.struct_if_data
+
+type IfaMsghdr C.struct_ifa_msghdr
+
+type IfAnnounceMsghdr C.struct_if_announcemsghdr
+
+type RtMsghdr C.struct_rt_msghdr
+
+type RtMetrics C.struct_rt_metrics
+
+type Mclpool C.struct_mclpool
+
+// Berkeley packet filter
+
+const (
+ SizeofBpfVersion = C.sizeof_struct_bpf_version
+ SizeofBpfStat = C.sizeof_struct_bpf_stat
+ SizeofBpfProgram = C.sizeof_struct_bpf_program
+ SizeofBpfInsn = C.sizeof_struct_bpf_insn
+ SizeofBpfHdr = C.sizeof_struct_bpf_hdr
+)
+
+type BpfVersion C.struct_bpf_version
+
+type BpfStat C.struct_bpf_stat
+
+type BpfProgram C.struct_bpf_program
+
+type BpfInsn C.struct_bpf_insn
+
+type BpfHdr C.struct_bpf_hdr
+
+type BpfTimeval C.struct_bpf_timeval
+
+// Terminal handling
+
+type Termios C.struct_termios
+
+type Winsize C.struct_winsize
+
+type Ptmget C.struct_ptmget
+
+// fchmodat-like syscalls.
+
+const (
+ AT_FDCWD = C.AT_FDCWD
+ AT_SYMLINK_NOFOLLOW = C.AT_SYMLINK_NOFOLLOW
+)
+
+// poll
+
+type PollFd C.struct_pollfd
+
+const (
+ POLLERR = C.POLLERR
+ POLLHUP = C.POLLHUP
+ POLLIN = C.POLLIN
+ POLLNVAL = C.POLLNVAL
+ POLLOUT = C.POLLOUT
+ POLLPRI = C.POLLPRI
+ POLLRDBAND = C.POLLRDBAND
+ POLLRDNORM = C.POLLRDNORM
+ POLLWRBAND = C.POLLWRBAND
+ POLLWRNORM = C.POLLWRNORM
+)
+
+// Sysctl
+
+type Sysctlnode C.struct_sysctlnode
+
+// Uname
+
+type Utsname C.struct_utsname
+
+// Clockinfo
+
+const SizeofClockinfo = C.sizeof_struct_clockinfo
+
+type Clockinfo C.struct_clockinfo
--- /dev/null
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build ignore
+
+/*
+Input to cgo -godefs. See README.md
+*/
+
+// +godefs map struct_in_addr [4]byte /* in_addr */
+// +godefs map struct_in6_addr [16]byte /* in6_addr */
+
+package unix
+
+/*
+#define KERNEL
+#include <dirent.h>
+#include <fcntl.h>
+#include <poll.h>
+#include <signal.h>
+#include <termios.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <sys/param.h>
+#include <sys/types.h>
+#include <sys/event.h>
+#include <sys/mman.h>
+#include <sys/mount.h>
+#include <sys/ptrace.h>
+#include <sys/resource.h>
+#include <sys/select.h>
+#include <sys/signal.h>
+#include <sys/socket.h>
+#include <sys/stat.h>
+#include <sys/time.h>
+#include <sys/uio.h>
+#include <sys/un.h>
+#include <sys/utsname.h>
+#include <sys/wait.h>
+#include <uvm/uvmexp.h>
+#include <net/bpf.h>
+#include <net/if.h>
+#include <net/if_dl.h>
+#include <net/route.h>
+#include <netinet/in.h>
+#include <netinet/icmp6.h>
+#include <netinet/tcp.h>
+
+enum {
+ sizeofPtr = sizeof(void*),
+};
+
+union sockaddr_all {
+ struct sockaddr s1; // this one gets used for fields
+ struct sockaddr_in s2; // these pad it out
+ struct sockaddr_in6 s3;
+ struct sockaddr_un s4;
+ struct sockaddr_dl s5;
+};
+
+struct sockaddr_any {
+ struct sockaddr addr;
+ char pad[sizeof(union sockaddr_all) - sizeof(struct sockaddr)];
+};
+
+*/
+import "C"
+
+// Machine characteristics
+
+const (
+ SizeofPtr = C.sizeofPtr
+ SizeofShort = C.sizeof_short
+ SizeofInt = C.sizeof_int
+ SizeofLong = C.sizeof_long
+ SizeofLongLong = C.sizeof_longlong
+)
+
+// Basic types
+
+type (
+ _C_short C.short
+ _C_int C.int
+ _C_long C.long
+ _C_long_long C.longlong
+)
+
+// Time
+
+type Timespec C.struct_timespec
+
+type Timeval C.struct_timeval
+
+// Processes
+
+type Rusage C.struct_rusage
+
+type Rlimit C.struct_rlimit
+
+type _Gid_t C.gid_t
+
+// Files
+
+type Stat_t C.struct_stat
+
+type Statfs_t C.struct_statfs
+
+type Flock_t C.struct_flock
+
+type Dirent C.struct_dirent
+
+type Fsid C.fsid_t
+
+// File system limits
+
+const (
+ PathMax = C.PATH_MAX
+)
+
+// Sockets
+
+type RawSockaddrInet4 C.struct_sockaddr_in
+
+type RawSockaddrInet6 C.struct_sockaddr_in6
+
+type RawSockaddrUnix C.struct_sockaddr_un
+
+type RawSockaddrDatalink C.struct_sockaddr_dl
+
+type RawSockaddr C.struct_sockaddr
+
+type RawSockaddrAny C.struct_sockaddr_any
+
+type _Socklen C.socklen_t
+
+type Linger C.struct_linger
+
+type Iovec C.struct_iovec
+
+type IPMreq C.struct_ip_mreq
+
+type IPv6Mreq C.struct_ipv6_mreq
+
+type Msghdr C.struct_msghdr
+
+type Cmsghdr C.struct_cmsghdr
+
+type Inet6Pktinfo C.struct_in6_pktinfo
+
+type IPv6MTUInfo C.struct_ip6_mtuinfo
+
+type ICMPv6Filter C.struct_icmp6_filter
+
+const (
+ SizeofSockaddrInet4 = C.sizeof_struct_sockaddr_in
+ SizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6
+ SizeofSockaddrAny = C.sizeof_struct_sockaddr_any
+ SizeofSockaddrUnix = C.sizeof_struct_sockaddr_un
+ SizeofSockaddrDatalink = C.sizeof_struct_sockaddr_dl
+ SizeofLinger = C.sizeof_struct_linger
+ SizeofIPMreq = C.sizeof_struct_ip_mreq
+ SizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq
+ SizeofMsghdr = C.sizeof_struct_msghdr
+ SizeofCmsghdr = C.sizeof_struct_cmsghdr
+ SizeofInet6Pktinfo = C.sizeof_struct_in6_pktinfo
+ SizeofIPv6MTUInfo = C.sizeof_struct_ip6_mtuinfo
+ SizeofICMPv6Filter = C.sizeof_struct_icmp6_filter
+)
+
+// Ptrace requests
+
+const (
+ PTRACE_TRACEME = C.PT_TRACE_ME
+ PTRACE_CONT = C.PT_CONTINUE
+ PTRACE_KILL = C.PT_KILL
+)
+
+// Events (kqueue, kevent)
+
+type Kevent_t C.struct_kevent
+
+// Select
+
+type FdSet C.fd_set
+
+// Routing and interface messages
+
+const (
+ SizeofIfMsghdr = C.sizeof_struct_if_msghdr
+ SizeofIfData = C.sizeof_struct_if_data
+ SizeofIfaMsghdr = C.sizeof_struct_ifa_msghdr
+ SizeofIfAnnounceMsghdr = C.sizeof_struct_if_announcemsghdr
+ SizeofRtMsghdr = C.sizeof_struct_rt_msghdr
+ SizeofRtMetrics = C.sizeof_struct_rt_metrics
+)
+
+type IfMsghdr C.struct_if_msghdr
+
+type IfData C.struct_if_data
+
+type IfaMsghdr C.struct_ifa_msghdr
+
+type IfAnnounceMsghdr C.struct_if_announcemsghdr
+
+type RtMsghdr C.struct_rt_msghdr
+
+type RtMetrics C.struct_rt_metrics
+
+type Mclpool C.struct_mclpool
+
+// Berkeley packet filter
+
+const (
+ SizeofBpfVersion = C.sizeof_struct_bpf_version
+ SizeofBpfStat = C.sizeof_struct_bpf_stat
+ SizeofBpfProgram = C.sizeof_struct_bpf_program
+ SizeofBpfInsn = C.sizeof_struct_bpf_insn
+ SizeofBpfHdr = C.sizeof_struct_bpf_hdr
+)
+
+type BpfVersion C.struct_bpf_version
+
+type BpfStat C.struct_bpf_stat
+
+type BpfProgram C.struct_bpf_program
+
+type BpfInsn C.struct_bpf_insn
+
+type BpfHdr C.struct_bpf_hdr
+
+type BpfTimeval C.struct_bpf_timeval
+
+// Terminal handling
+
+type Termios C.struct_termios
+
+type Winsize C.struct_winsize
+
+// fchmodat-like syscalls.
+
+const (
+ AT_FDCWD = C.AT_FDCWD
+ AT_SYMLINK_NOFOLLOW = C.AT_SYMLINK_NOFOLLOW
+)
+
+// poll
+
+type PollFd C.struct_pollfd
+
+const (
+ POLLERR = C.POLLERR
+ POLLHUP = C.POLLHUP
+ POLLIN = C.POLLIN
+ POLLNVAL = C.POLLNVAL
+ POLLOUT = C.POLLOUT
+ POLLPRI = C.POLLPRI
+ POLLRDBAND = C.POLLRDBAND
+ POLLRDNORM = C.POLLRDNORM
+ POLLWRBAND = C.POLLWRBAND
+ POLLWRNORM = C.POLLWRNORM
+)
+
+// Signal Sets
+
+type Sigset_t C.sigset_t
+
+// Uname
+
+type Utsname C.struct_utsname
+
+// Uvmexp
+
+const SizeofUvmexp = C.sizeof_struct_uvmexp
+
+type Uvmexp C.struct_uvmexp
--- /dev/null
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build ignore
+
+/*
+Input to cgo -godefs. See README.md
+*/
+
+// +godefs map struct_in_addr [4]byte /* in_addr */
+// +godefs map struct_in6_addr [16]byte /* in6_addr */
+
+package unix
+
+/*
+#define KERNEL
+// These defines ensure that builds done on newer versions of Solaris are
+// backwards-compatible with older versions of Solaris and
+// OpenSolaris-based derivatives.
+#define __USE_SUNOS_SOCKETS__ // msghdr
+#define __USE_LEGACY_PROTOTYPES__ // iovec
+#include <dirent.h>
+#include <fcntl.h>
+#include <netdb.h>
+#include <limits.h>
+#include <poll.h>
+#include <signal.h>
+#include <termios.h>
+#include <termio.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <sys/mman.h>
+#include <sys/mount.h>
+#include <sys/param.h>
+#include <sys/resource.h>
+#include <sys/select.h>
+#include <sys/signal.h>
+#include <sys/socket.h>
+#include <sys/stat.h>
+#include <sys/statvfs.h>
+#include <sys/time.h>
+#include <sys/times.h>
+#include <sys/types.h>
+#include <sys/utsname.h>
+#include <sys/un.h>
+#include <sys/wait.h>
+#include <net/bpf.h>
+#include <net/if.h>
+#include <net/if_dl.h>
+#include <net/route.h>
+#include <netinet/in.h>
+#include <netinet/icmp6.h>
+#include <netinet/tcp.h>
+#include <ustat.h>
+#include <utime.h>
+
+enum {
+ sizeofPtr = sizeof(void*),
+};
+
+union sockaddr_all {
+ struct sockaddr s1; // this one gets used for fields
+ struct sockaddr_in s2; // these pad it out
+ struct sockaddr_in6 s3;
+ struct sockaddr_un s4;
+ struct sockaddr_dl s5;
+};
+
+struct sockaddr_any {
+ struct sockaddr addr;
+ char pad[sizeof(union sockaddr_all) - sizeof(struct sockaddr)];
+};
+
+*/
+import "C"
+
+// Machine characteristics
+
+const (
+ SizeofPtr = C.sizeofPtr
+ SizeofShort = C.sizeof_short
+ SizeofInt = C.sizeof_int
+ SizeofLong = C.sizeof_long
+ SizeofLongLong = C.sizeof_longlong
+ PathMax = C.PATH_MAX
+ MaxHostNameLen = C.MAXHOSTNAMELEN
+)
+
+// Basic types
+
+type (
+ _C_short C.short
+ _C_int C.int
+ _C_long C.long
+ _C_long_long C.longlong
+)
+
+// Time
+
+type Timespec C.struct_timespec
+
+type Timeval C.struct_timeval
+
+type Timeval32 C.struct_timeval32
+
+type Tms C.struct_tms
+
+type Utimbuf C.struct_utimbuf
+
+// Processes
+
+type Rusage C.struct_rusage
+
+type Rlimit C.struct_rlimit
+
+type _Gid_t C.gid_t
+
+// Files
+
+type Stat_t C.struct_stat
+
+type Flock_t C.struct_flock
+
+type Dirent C.struct_dirent
+
+// Filesystems
+
+type _Fsblkcnt_t C.fsblkcnt_t
+
+type Statvfs_t C.struct_statvfs
+
+// Sockets
+
+type RawSockaddrInet4 C.struct_sockaddr_in
+
+type RawSockaddrInet6 C.struct_sockaddr_in6
+
+type RawSockaddrUnix C.struct_sockaddr_un
+
+type RawSockaddrDatalink C.struct_sockaddr_dl
+
+type RawSockaddr C.struct_sockaddr
+
+type RawSockaddrAny C.struct_sockaddr_any
+
+type _Socklen C.socklen_t
+
+type Linger C.struct_linger
+
+type Iovec C.struct_iovec
+
+type IPMreq C.struct_ip_mreq
+
+type IPv6Mreq C.struct_ipv6_mreq
+
+type Msghdr C.struct_msghdr
+
+type Cmsghdr C.struct_cmsghdr
+
+type Inet6Pktinfo C.struct_in6_pktinfo
+
+type IPv6MTUInfo C.struct_ip6_mtuinfo
+
+type ICMPv6Filter C.struct_icmp6_filter
+
+const (
+ SizeofSockaddrInet4 = C.sizeof_struct_sockaddr_in
+ SizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6
+ SizeofSockaddrAny = C.sizeof_struct_sockaddr_any
+ SizeofSockaddrUnix = C.sizeof_struct_sockaddr_un
+ SizeofSockaddrDatalink = C.sizeof_struct_sockaddr_dl
+ SizeofLinger = C.sizeof_struct_linger
+ SizeofIPMreq = C.sizeof_struct_ip_mreq
+ SizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq
+ SizeofMsghdr = C.sizeof_struct_msghdr
+ SizeofCmsghdr = C.sizeof_struct_cmsghdr
+ SizeofInet6Pktinfo = C.sizeof_struct_in6_pktinfo
+ SizeofIPv6MTUInfo = C.sizeof_struct_ip6_mtuinfo
+ SizeofICMPv6Filter = C.sizeof_struct_icmp6_filter
+)
+
+// Select
+
+type FdSet C.fd_set
+
+// Misc
+
+type Utsname C.struct_utsname
+
+type Ustat_t C.struct_ustat
+
+const (
+ AT_FDCWD = C.AT_FDCWD
+ AT_SYMLINK_NOFOLLOW = C.AT_SYMLINK_NOFOLLOW
+ AT_SYMLINK_FOLLOW = C.AT_SYMLINK_FOLLOW
+ AT_REMOVEDIR = C.AT_REMOVEDIR
+ AT_EACCESS = C.AT_EACCESS
+)
+
+// Routing and interface messages
+
+const (
+ SizeofIfMsghdr = C.sizeof_struct_if_msghdr
+ SizeofIfData = C.sizeof_struct_if_data
+ SizeofIfaMsghdr = C.sizeof_struct_ifa_msghdr
+ SizeofRtMsghdr = C.sizeof_struct_rt_msghdr
+ SizeofRtMetrics = C.sizeof_struct_rt_metrics
+)
+
+type IfMsghdr C.struct_if_msghdr
+
+type IfData C.struct_if_data
+
+type IfaMsghdr C.struct_ifa_msghdr
+
+type RtMsghdr C.struct_rt_msghdr
+
+type RtMetrics C.struct_rt_metrics
+
+// Berkeley packet filter
+
+const (
+ SizeofBpfVersion = C.sizeof_struct_bpf_version
+ SizeofBpfStat = C.sizeof_struct_bpf_stat
+ SizeofBpfProgram = C.sizeof_struct_bpf_program
+ SizeofBpfInsn = C.sizeof_struct_bpf_insn
+ SizeofBpfHdr = C.sizeof_struct_bpf_hdr
+)
+
+type BpfVersion C.struct_bpf_version
+
+type BpfStat C.struct_bpf_stat
+
+type BpfProgram C.struct_bpf_program
+
+type BpfInsn C.struct_bpf_insn
+
+type BpfTimeval C.struct_bpf_timeval
+
+type BpfHdr C.struct_bpf_hdr
+
+// Terminal handling
+
+type Termios C.struct_termios
+
+type Termio C.struct_termio
+
+type Winsize C.struct_winsize
+
+// poll
+
+type PollFd C.struct_pollfd
+
+const (
+ POLLERR = C.POLLERR
+ POLLHUP = C.POLLHUP
+ POLLIN = C.POLLIN
+ POLLNVAL = C.POLLNVAL
+ POLLOUT = C.POLLOUT
+ POLLPRI = C.POLLPRI
+ POLLRDBAND = C.POLLRDBAND
+ POLLRDNORM = C.POLLRDNORM
+ POLLWRBAND = C.POLLWRBAND
+ POLLWRNORM = C.POLLWRNORM
+)
--- /dev/null
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build freebsd netbsd
+
+package unix
+
+import (
+ "strings"
+ "unsafe"
+)
+
+// Derive extattr namespace and attribute name
+
+func xattrnamespace(fullattr string) (ns int, attr string, err error) {
+ s := strings.IndexByte(fullattr, '.')
+ if s == -1 {
+ return -1, "", ENOATTR
+ }
+
+ namespace := fullattr[0:s]
+ attr = fullattr[s+1:]
+
+ switch namespace {
+ case "user":
+ return EXTATTR_NAMESPACE_USER, attr, nil
+ case "system":
+ return EXTATTR_NAMESPACE_SYSTEM, attr, nil
+ default:
+ return -1, "", ENOATTR
+ }
+}
+
+func initxattrdest(dest []byte, idx int) (d unsafe.Pointer) {
+ if len(dest) > idx {
+ return unsafe.Pointer(&dest[idx])
+ } else {
+ return unsafe.Pointer(_zero)
+ }
+}
+
+// FreeBSD and NetBSD implement their own syscalls to handle extended attributes
+
+func Getxattr(file string, attr string, dest []byte) (sz int, err error) {
+ d := initxattrdest(dest, 0)
+ destsize := len(dest)
+
+ nsid, a, err := xattrnamespace(attr)
+ if err != nil {
+ return -1, err
+ }
+
+ return ExtattrGetFile(file, nsid, a, uintptr(d), destsize)
+}
+
+func Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) {
+ d := initxattrdest(dest, 0)
+ destsize := len(dest)
+
+ nsid, a, err := xattrnamespace(attr)
+ if err != nil {
+ return -1, err
+ }
+
+ return ExtattrGetFd(fd, nsid, a, uintptr(d), destsize)
+}
+
+func Lgetxattr(link string, attr string, dest []byte) (sz int, err error) {
+ d := initxattrdest(dest, 0)
+ destsize := len(dest)
+
+ nsid, a, err := xattrnamespace(attr)
+ if err != nil {
+ return -1, err
+ }
+
+ return ExtattrGetLink(link, nsid, a, uintptr(d), destsize)
+}
+
+// flags are unused on FreeBSD
+
+func Fsetxattr(fd int, attr string, data []byte, flags int) (err error) {
+ var d unsafe.Pointer
+ if len(data) > 0 {
+ d = unsafe.Pointer(&data[0])
+ }
+ datasiz := len(data)
+
+ nsid, a, err := xattrnamespace(attr)
+ if err != nil {
+ return
+ }
+
+ _, err = ExtattrSetFd(fd, nsid, a, uintptr(d), datasiz)
+ return
+}
+
+func Setxattr(file string, attr string, data []byte, flags int) (err error) {
+ var d unsafe.Pointer
+ if len(data) > 0 {
+ d = unsafe.Pointer(&data[0])
+ }
+ datasiz := len(data)
+
+ nsid, a, err := xattrnamespace(attr)
+ if err != nil {
+ return
+ }
+
+ _, err = ExtattrSetFile(file, nsid, a, uintptr(d), datasiz)
+ return
+}
+
+func Lsetxattr(link string, attr string, data []byte, flags int) (err error) {
+ var d unsafe.Pointer
+ if len(data) > 0 {
+ d = unsafe.Pointer(&data[0])
+ }
+ datasiz := len(data)
+
+ nsid, a, err := xattrnamespace(attr)
+ if err != nil {
+ return
+ }
+
+ _, err = ExtattrSetLink(link, nsid, a, uintptr(d), datasiz)
+ return
+}
+
+func Removexattr(file string, attr string) (err error) {
+ nsid, a, err := xattrnamespace(attr)
+ if err != nil {
+ return
+ }
+
+ err = ExtattrDeleteFile(file, nsid, a)
+ return
+}
+
+func Fremovexattr(fd int, attr string) (err error) {
+ nsid, a, err := xattrnamespace(attr)
+ if err != nil {
+ return
+ }
+
+ err = ExtattrDeleteFd(fd, nsid, a)
+ return
+}
+
+func Lremovexattr(link string, attr string) (err error) {
+ nsid, a, err := xattrnamespace(attr)
+ if err != nil {
+ return
+ }
+
+ err = ExtattrDeleteLink(link, nsid, a)
+ return
+}
+
+func Listxattr(file string, dest []byte) (sz int, err error) {
+ d := initxattrdest(dest, 0)
+ destsiz := len(dest)
+
+ // FreeBSD won't allow you to list xattrs from multiple namespaces
+ s := 0
+ for _, nsid := range [...]int{EXTATTR_NAMESPACE_USER, EXTATTR_NAMESPACE_SYSTEM} {
+ stmp, e := ExtattrListFile(file, nsid, uintptr(d), destsiz)
+
+ /* Errors accessing system attrs are ignored so that
+ * we can implement the Linux-like behavior of omitting errors that
+ * we don't have read permissions on
+ *
+ * Linux will still error if we ask for user attributes on a file that
+ * we don't have read permissions on, so don't ignore those errors
+ */
+ if e != nil && e == EPERM && nsid != EXTATTR_NAMESPACE_USER {
+ continue
+ } else if e != nil {
+ return s, e
+ }
+
+ s += stmp
+ destsiz -= s
+ if destsiz < 0 {
+ destsiz = 0
+ }
+ d = initxattrdest(dest, s)
+ }
+
+ return s, nil
+}
+
+func Flistxattr(fd int, dest []byte) (sz int, err error) {
+ d := initxattrdest(dest, 0)
+ destsiz := len(dest)
+
+ s := 0
+ for _, nsid := range [...]int{EXTATTR_NAMESPACE_USER, EXTATTR_NAMESPACE_SYSTEM} {
+ stmp, e := ExtattrListFd(fd, nsid, uintptr(d), destsiz)
+ if e != nil && e == EPERM && nsid != EXTATTR_NAMESPACE_USER {
+ continue
+ } else if e != nil {
+ return s, e
+ }
+
+ s += stmp
+ destsiz -= s
+ if destsiz < 0 {
+ destsiz = 0
+ }
+ d = initxattrdest(dest, s)
+ }
+
+ return s, nil
+}
+
+func Llistxattr(link string, dest []byte) (sz int, err error) {
+ d := initxattrdest(dest, 0)
+ destsiz := len(dest)
+
+ s := 0
+ for _, nsid := range [...]int{EXTATTR_NAMESPACE_USER, EXTATTR_NAMESPACE_SYSTEM} {
+ stmp, e := ExtattrListLink(link, nsid, uintptr(d), destsiz)
+ if e != nil && e == EPERM && nsid != EXTATTR_NAMESPACE_USER {
+ continue
+ } else if e != nil {
+ return s, e
+ }
+
+ s += stmp
+ destsiz -= s
+ if destsiz < 0 {
+ destsiz = 0
+ }
+ d = initxattrdest(dest, s)
+ }
+
+ return s, nil
+}
--- /dev/null
+// mkerrors.sh -maix32
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build ppc,aix
+
+// Created by cgo -godefs - DO NOT EDIT
+// cgo -godefs -- -maix32 _const.go
+
+package unix
+
+import "syscall"
+
+const (
+ AF_APPLETALK = 0x10
+ AF_BYPASS = 0x19
+ AF_CCITT = 0xa
+ AF_CHAOS = 0x5
+ AF_DATAKIT = 0x9
+ AF_DECnet = 0xc
+ AF_DLI = 0xd
+ AF_ECMA = 0x8
+ AF_HYLINK = 0xf
+ AF_IMPLINK = 0x3
+ AF_INET = 0x2
+ AF_INET6 = 0x18
+ AF_INTF = 0x14
+ AF_ISO = 0x7
+ AF_LAT = 0xe
+ AF_LINK = 0x12
+ AF_LOCAL = 0x1
+ AF_MAX = 0x1e
+ AF_NDD = 0x17
+ AF_NETWARE = 0x16
+ AF_NS = 0x6
+ AF_OSI = 0x7
+ AF_PUP = 0x4
+ AF_RIF = 0x15
+ AF_ROUTE = 0x11
+ AF_SNA = 0xb
+ AF_UNIX = 0x1
+ AF_UNSPEC = 0x0
+ ALTWERASE = 0x400000
+ ARPHRD_802_3 = 0x6
+ ARPHRD_802_5 = 0x6
+ ARPHRD_ETHER = 0x1
+ ARPHRD_FDDI = 0x1
+ B0 = 0x0
+ B110 = 0x3
+ B1200 = 0x9
+ B134 = 0x4
+ B150 = 0x5
+ B1800 = 0xa
+ B19200 = 0xe
+ B200 = 0x6
+ B2400 = 0xb
+ B300 = 0x7
+ B38400 = 0xf
+ B4800 = 0xc
+ B50 = 0x1
+ B600 = 0x8
+ B75 = 0x2
+ B9600 = 0xd
+ BRKINT = 0x2
+ BS0 = 0x0
+ BS1 = 0x1000
+ BSDLY = 0x1000
+ CAP_AACCT = 0x6
+ CAP_ARM_APPLICATION = 0x5
+ CAP_BYPASS_RAC_VMM = 0x3
+ CAP_CLEAR = 0x0
+ CAP_CREDENTIALS = 0x7
+ CAP_EFFECTIVE = 0x1
+ CAP_EWLM_AGENT = 0x4
+ CAP_INHERITABLE = 0x2
+ CAP_MAXIMUM = 0x7
+ CAP_NUMA_ATTACH = 0x2
+ CAP_PERMITTED = 0x3
+ CAP_PROPAGATE = 0x1
+ CAP_PROPOGATE = 0x1
+ CAP_SET = 0x1
+ CBAUD = 0xf
+ CFLUSH = 0xf
+ CIBAUD = 0xf0000
+ CLOCAL = 0x800
+ CLOCK_MONOTONIC = 0xa
+ CLOCK_PROCESS_CPUTIME_ID = 0xb
+ CLOCK_REALTIME = 0x9
+ CLOCK_THREAD_CPUTIME_ID = 0xc
+ CR0 = 0x0
+ CR1 = 0x100
+ CR2 = 0x200
+ CR3 = 0x300
+ CRDLY = 0x300
+ CREAD = 0x80
+ CS5 = 0x0
+ CS6 = 0x10
+ CS7 = 0x20
+ CS8 = 0x30
+ CSIOCGIFCONF = -0x3ff796dc
+ CSIZE = 0x30
+ CSMAP_DIR = "/usr/lib/nls/csmap/"
+ CSTART = '\021'
+ CSTOP = '\023'
+ CSTOPB = 0x40
+ CSUSP = 0x1a
+ ECHO = 0x8
+ ECHOCTL = 0x20000
+ ECHOE = 0x10
+ ECHOK = 0x20
+ ECHOKE = 0x80000
+ ECHONL = 0x40
+ ECHOPRT = 0x40000
+ ECH_ICMPID = 0x2
+ ETHERNET_CSMACD = 0x6
+ EVENP = 0x80
+ EXCONTINUE = 0x0
+ EXDLOK = 0x3
+ EXIO = 0x2
+ EXPGIO = 0x0
+ EXRESUME = 0x2
+ EXRETURN = 0x1
+ EXSIG = 0x4
+ EXTA = 0xe
+ EXTB = 0xf
+ EXTRAP = 0x1
+ EYEC_RTENTRYA = 0x257274656e747241
+ EYEC_RTENTRYF = 0x257274656e747246
+ E_ACC = 0x0
+ FD_CLOEXEC = 0x1
+ FD_SETSIZE = 0xfffe
+ FF0 = 0x0
+ FF1 = 0x2000
+ FFDLY = 0x2000
+ FLUSHBAND = 0x40
+ FLUSHLOW = 0x8
+ FLUSHO = 0x100000
+ FLUSHR = 0x1
+ FLUSHRW = 0x3
+ FLUSHW = 0x2
+ F_CLOSEM = 0xa
+ F_DUP2FD = 0xe
+ F_DUPFD = 0x0
+ F_GETFD = 0x1
+ F_GETFL = 0x3
+ F_GETLK = 0x5
+ F_GETLK64 = 0xb
+ F_GETOWN = 0x8
+ F_LOCK = 0x1
+ F_OK = 0x0
+ F_RDLCK = 0x1
+ F_SETFD = 0x2
+ F_SETFL = 0x4
+ F_SETLK = 0x6
+ F_SETLK64 = 0xc
+ F_SETLKW = 0x7
+ F_SETLKW64 = 0xd
+ F_SETOWN = 0x9
+ F_TEST = 0x3
+ F_TLOCK = 0x2
+ F_TSTLK = 0xf
+ F_ULOCK = 0x0
+ F_UNLCK = 0x3
+ F_WRLCK = 0x2
+ HUPCL = 0x400
+ IBSHIFT = 0x10
+ ICANON = 0x2
+ ICMP6_FILTER = 0x26
+ ICMP6_SEC_SEND_DEL = 0x46
+ ICMP6_SEC_SEND_GET = 0x47
+ ICMP6_SEC_SEND_SET = 0x44
+ ICMP6_SEC_SEND_SET_CGA_ADDR = 0x45
+ ICRNL = 0x100
+ IEXTEN = 0x200000
+ IFA_FIRSTALIAS = 0x2000
+ IFA_ROUTE = 0x1
+ IFF_64BIT = 0x4000000
+ IFF_ALLCAST = 0x20000
+ IFF_ALLMULTI = 0x200
+ IFF_BPF = 0x8000000
+ IFF_BRIDGE = 0x40000
+ IFF_BROADCAST = 0x2
+ IFF_CANTCHANGE = 0x80c52
+ IFF_CHECKSUM_OFFLOAD = 0x10000000
+ IFF_D1 = 0x8000
+ IFF_D2 = 0x4000
+ IFF_D3 = 0x2000
+ IFF_D4 = 0x1000
+ IFF_DEBUG = 0x4
+ IFF_DEVHEALTH = 0x4000
+ IFF_DO_HW_LOOPBACK = 0x10000
+ IFF_GROUP_ROUTING = 0x2000000
+ IFF_IFBUFMGT = 0x800000
+ IFF_LINK0 = 0x100000
+ IFF_LINK1 = 0x200000
+ IFF_LINK2 = 0x400000
+ IFF_LOOPBACK = 0x8
+ IFF_MULTICAST = 0x80000
+ IFF_NOARP = 0x80
+ IFF_NOECHO = 0x800
+ IFF_NOTRAILERS = 0x20
+ IFF_OACTIVE = 0x400
+ IFF_POINTOPOINT = 0x10
+ IFF_PROMISC = 0x100
+ IFF_PSEG = 0x40000000
+ IFF_RUNNING = 0x40
+ IFF_SIMPLEX = 0x800
+ IFF_SNAP = 0x8000
+ IFF_TCP_DISABLE_CKSUM = 0x20000000
+ IFF_TCP_NOCKSUM = 0x1000000
+ IFF_UP = 0x1
+ IFF_VIPA = 0x80000000
+ IFNAMSIZ = 0x10
+ IFO_FLUSH = 0x1
+ IFT_1822 = 0x2
+ IFT_AAL5 = 0x31
+ IFT_ARCNET = 0x23
+ IFT_ARCNETPLUS = 0x24
+ IFT_ATM = 0x25
+ IFT_CEPT = 0x13
+ IFT_CLUSTER = 0x3e
+ IFT_DS3 = 0x1e
+ IFT_EON = 0x19
+ IFT_ETHER = 0x6
+ IFT_FCS = 0x3a
+ IFT_FDDI = 0xf
+ IFT_FRELAY = 0x20
+ IFT_FRELAYDCE = 0x2c
+ IFT_GIFTUNNEL = 0x3c
+ IFT_HDH1822 = 0x3
+ IFT_HF = 0x3d
+ IFT_HIPPI = 0x2f
+ IFT_HSSI = 0x2e
+ IFT_HY = 0xe
+ IFT_IB = 0xc7
+ IFT_ISDNBASIC = 0x14
+ IFT_ISDNPRIMARY = 0x15
+ IFT_ISO88022LLC = 0x29
+ IFT_ISO88023 = 0x7
+ IFT_ISO88024 = 0x8
+ IFT_ISO88025 = 0x9
+ IFT_ISO88026 = 0xa
+ IFT_LAPB = 0x10
+ IFT_LOCALTALK = 0x2a
+ IFT_LOOP = 0x18
+ IFT_MIOX25 = 0x26
+ IFT_MODEM = 0x30
+ IFT_NSIP = 0x1b
+ IFT_OTHER = 0x1
+ IFT_P10 = 0xc
+ IFT_P80 = 0xd
+ IFT_PARA = 0x22
+ IFT_PPP = 0x17
+ IFT_PROPMUX = 0x36
+ IFT_PROPVIRTUAL = 0x35
+ IFT_PTPSERIAL = 0x16
+ IFT_RS232 = 0x21
+ IFT_SDLC = 0x11
+ IFT_SIP = 0x1f
+ IFT_SLIP = 0x1c
+ IFT_SMDSDXI = 0x2b
+ IFT_SMDSICIP = 0x34
+ IFT_SN = 0x38
+ IFT_SONET = 0x27
+ IFT_SONETPATH = 0x32
+ IFT_SONETVT = 0x33
+ IFT_SP = 0x39
+ IFT_STARLAN = 0xb
+ IFT_T1 = 0x12
+ IFT_TUNNEL = 0x3b
+ IFT_ULTRA = 0x1d
+ IFT_V35 = 0x2d
+ IFT_VIPA = 0x37
+ IFT_X25 = 0x5
+ IFT_X25DDN = 0x4
+ IFT_X25PLE = 0x28
+ IFT_XETHER = 0x1a
+ IGNBRK = 0x1
+ IGNCR = 0x80
+ IGNPAR = 0x4
+ IMAXBEL = 0x10000
+ INLCR = 0x40
+ INPCK = 0x10
+ IN_CLASSA_HOST = 0xffffff
+ IN_CLASSA_MAX = 0x80
+ IN_CLASSA_NET = 0xff000000
+ IN_CLASSA_NSHIFT = 0x18
+ IN_CLASSB_HOST = 0xffff
+ IN_CLASSB_MAX = 0x10000
+ IN_CLASSB_NET = 0xffff0000
+ IN_CLASSB_NSHIFT = 0x10
+ IN_CLASSC_HOST = 0xff
+ IN_CLASSC_NET = 0xffffff00
+ IN_CLASSC_NSHIFT = 0x8
+ IN_CLASSD_HOST = 0xfffffff
+ IN_CLASSD_NET = 0xf0000000
+ IN_CLASSD_NSHIFT = 0x1c
+ IN_LOOPBACKNET = 0x7f
+ IN_USE = 0x1
+ IPPROTO_AH = 0x33
+ IPPROTO_BIP = 0x53
+ IPPROTO_DSTOPTS = 0x3c
+ IPPROTO_EGP = 0x8
+ IPPROTO_EON = 0x50
+ IPPROTO_ESP = 0x32
+ IPPROTO_FRAGMENT = 0x2c
+ IPPROTO_GGP = 0x3
+ IPPROTO_GIF = 0x8c
+ IPPROTO_GRE = 0x2f
+ IPPROTO_HOPOPTS = 0x0
+ IPPROTO_ICMP = 0x1
+ IPPROTO_ICMPV6 = 0x3a
+ IPPROTO_IDP = 0x16
+ IPPROTO_IGMP = 0x2
+ IPPROTO_IP = 0x0
+ IPPROTO_IPIP = 0x4
+ IPPROTO_IPV6 = 0x29
+ IPPROTO_LOCAL = 0x3f
+ IPPROTO_MAX = 0x100
+ IPPROTO_MH = 0x87
+ IPPROTO_NONE = 0x3b
+ IPPROTO_PUP = 0xc
+ IPPROTO_QOS = 0x2d
+ IPPROTO_RAW = 0xff
+ IPPROTO_ROUTING = 0x2b
+ IPPROTO_RSVP = 0x2e
+ IPPROTO_SCTP = 0x84
+ IPPROTO_TCP = 0x6
+ IPPROTO_TP = 0x1d
+ IPPROTO_UDP = 0x11
+ IPV6_ADDRFORM = 0x16
+ IPV6_ADDR_PREFERENCES = 0x4a
+ IPV6_ADD_MEMBERSHIP = 0xc
+ IPV6_AIXRAWSOCKET = 0x39
+ IPV6_CHECKSUM = 0x27
+ IPV6_DONTFRAG = 0x2d
+ IPV6_DROP_MEMBERSHIP = 0xd
+ IPV6_DSTOPTS = 0x36
+ IPV6_FLOWINFO_FLOWLABEL = 0xffffff
+ IPV6_FLOWINFO_PRIFLOW = 0xfffffff
+ IPV6_FLOWINFO_PRIORITY = 0xf000000
+ IPV6_FLOWINFO_SRFLAG = 0x10000000
+ IPV6_FLOWINFO_VERSION = 0xf0000000
+ IPV6_HOPLIMIT = 0x28
+ IPV6_HOPOPTS = 0x34
+ IPV6_JOIN_GROUP = 0xc
+ IPV6_LEAVE_GROUP = 0xd
+ IPV6_MIPDSTOPTS = 0x36
+ IPV6_MULTICAST_HOPS = 0xa
+ IPV6_MULTICAST_IF = 0x9
+ IPV6_MULTICAST_LOOP = 0xb
+ IPV6_NEXTHOP = 0x30
+ IPV6_NOPROBE = 0x1c
+ IPV6_PATHMTU = 0x2e
+ IPV6_PKTINFO = 0x21
+ IPV6_PKTOPTIONS = 0x24
+ IPV6_PRIORITY_10 = 0xa000000
+ IPV6_PRIORITY_11 = 0xb000000
+ IPV6_PRIORITY_12 = 0xc000000
+ IPV6_PRIORITY_13 = 0xd000000
+ IPV6_PRIORITY_14 = 0xe000000
+ IPV6_PRIORITY_15 = 0xf000000
+ IPV6_PRIORITY_8 = 0x8000000
+ IPV6_PRIORITY_9 = 0x9000000
+ IPV6_PRIORITY_BULK = 0x4000000
+ IPV6_PRIORITY_CONTROL = 0x7000000
+ IPV6_PRIORITY_FILLER = 0x1000000
+ IPV6_PRIORITY_INTERACTIVE = 0x6000000
+ IPV6_PRIORITY_RESERVED1 = 0x3000000
+ IPV6_PRIORITY_RESERVED2 = 0x5000000
+ IPV6_PRIORITY_UNATTENDED = 0x2000000
+ IPV6_PRIORITY_UNCHARACTERIZED = 0x0
+ IPV6_RECVDSTOPTS = 0x38
+ IPV6_RECVHOPLIMIT = 0x29
+ IPV6_RECVHOPOPTS = 0x35
+ IPV6_RECVHOPS = 0x22
+ IPV6_RECVIF = 0x1e
+ IPV6_RECVPATHMTU = 0x2f
+ IPV6_RECVPKTINFO = 0x23
+ IPV6_RECVRTHDR = 0x33
+ IPV6_RECVSRCRT = 0x1d
+ IPV6_RECVTCLASS = 0x2a
+ IPV6_RTHDR = 0x32
+ IPV6_RTHDRDSTOPTS = 0x37
+ IPV6_RTHDR_TYPE_0 = 0x0
+ IPV6_RTHDR_TYPE_2 = 0x2
+ IPV6_SENDIF = 0x1f
+ IPV6_SRFLAG_LOOSE = 0x0
+ IPV6_SRFLAG_STRICT = 0x10000000
+ IPV6_TCLASS = 0x2b
+ IPV6_TOKEN_LENGTH = 0x40
+ IPV6_UNICAST_HOPS = 0x4
+ IPV6_USE_MIN_MTU = 0x2c
+ IPV6_V6ONLY = 0x25
+ IPV6_VERSION = 0x60000000
+ IP_ADDRFORM = 0x16
+ IP_ADD_MEMBERSHIP = 0xc
+ IP_ADD_SOURCE_MEMBERSHIP = 0x3c
+ IP_BLOCK_SOURCE = 0x3a
+ IP_BROADCAST_IF = 0x10
+ IP_CACHE_LINE_SIZE = 0x80
+ IP_DEFAULT_MULTICAST_LOOP = 0x1
+ IP_DEFAULT_MULTICAST_TTL = 0x1
+ IP_DF = 0x4000
+ IP_DHCPMODE = 0x11
+ IP_DONTFRAG = 0x19
+ IP_DROP_MEMBERSHIP = 0xd
+ IP_DROP_SOURCE_MEMBERSHIP = 0x3d
+ IP_FINDPMTU = 0x1a
+ IP_HDRINCL = 0x2
+ IP_INC_MEMBERSHIPS = 0x14
+ IP_INIT_MEMBERSHIP = 0x14
+ IP_MAXPACKET = 0xffff
+ IP_MF = 0x2000
+ IP_MSS = 0x240
+ IP_MULTICAST_HOPS = 0xa
+ IP_MULTICAST_IF = 0x9
+ IP_MULTICAST_LOOP = 0xb
+ IP_MULTICAST_TTL = 0xa
+ IP_OPT = 0x1b
+ IP_OPTIONS = 0x1
+ IP_PMTUAGE = 0x1b
+ IP_RECVDSTADDR = 0x7
+ IP_RECVIF = 0x14
+ IP_RECVIFINFO = 0xf
+ IP_RECVINTERFACE = 0x20
+ IP_RECVMACHDR = 0xe
+ IP_RECVOPTS = 0x5
+ IP_RECVRETOPTS = 0x6
+ IP_RECVTTL = 0x22
+ IP_RETOPTS = 0x8
+ IP_SOURCE_FILTER = 0x48
+ IP_TOS = 0x3
+ IP_TTL = 0x4
+ IP_UNBLOCK_SOURCE = 0x3b
+ IP_UNICAST_HOPS = 0x4
+ ISIG = 0x1
+ ISTRIP = 0x20
+ IUCLC = 0x800
+ IXANY = 0x1000
+ IXOFF = 0x400
+ IXON = 0x200
+ I_FLUSH = 0x20005305
+ LNOFLSH = 0x8000
+ LOCK_EX = 0x2
+ LOCK_NB = 0x4
+ LOCK_SH = 0x1
+ LOCK_UN = 0x8
+ MADV_DONTNEED = 0x4
+ MADV_NORMAL = 0x0
+ MADV_RANDOM = 0x1
+ MADV_SEQUENTIAL = 0x2
+ MADV_SPACEAVAIL = 0x5
+ MADV_WILLNEED = 0x3
+ MAP_ANON = 0x10
+ MAP_ANONYMOUS = 0x10
+ MAP_FILE = 0x0
+ MAP_FIXED = 0x100
+ MAP_PRIVATE = 0x2
+ MAP_SHARED = 0x1
+ MAP_TYPE = 0xf0
+ MAP_VARIABLE = 0x0
+ MCL_CURRENT = 0x100
+ MCL_FUTURE = 0x200
+ MSG_ANY = 0x4
+ MSG_ARGEXT = 0x400
+ MSG_BAND = 0x2
+ MSG_COMPAT = 0x8000
+ MSG_CTRUNC = 0x20
+ MSG_DONTROUTE = 0x4
+ MSG_EOR = 0x8
+ MSG_HIPRI = 0x1
+ MSG_MAXIOVLEN = 0x10
+ MSG_MPEG2 = 0x80
+ MSG_NONBLOCK = 0x4000
+ MSG_NOSIGNAL = 0x100
+ MSG_OOB = 0x1
+ MSG_PEEK = 0x2
+ MSG_TRUNC = 0x10
+ MSG_WAITALL = 0x40
+ MSG_WAITFORONE = 0x200
+ MS_ASYNC = 0x10
+ MS_EINTR = 0x80
+ MS_INVALIDATE = 0x40
+ MS_PER_SEC = 0x3e8
+ MS_SYNC = 0x20
+ NL0 = 0x0
+ NL1 = 0x4000
+ NL2 = 0x8000
+ NL3 = 0xc000
+ NLDLY = 0x4000
+ NOFLSH = 0x80
+ NOFLUSH = 0x80000000
+ OCRNL = 0x8
+ OFDEL = 0x80
+ OFILL = 0x40
+ OLCUC = 0x2
+ ONLCR = 0x4
+ ONLRET = 0x20
+ ONOCR = 0x10
+ ONOEOT = 0x80000
+ OPOST = 0x1
+ OXTABS = 0x40000
+ O_ACCMODE = 0x23
+ O_APPEND = 0x8
+ O_CIO = 0x80
+ O_CIOR = 0x800000000
+ O_CLOEXEC = 0x800000
+ O_CREAT = 0x100
+ O_DEFER = 0x2000
+ O_DELAY = 0x4000
+ O_DIRECT = 0x8000000
+ O_DIRECTORY = 0x80000
+ O_DSYNC = 0x400000
+ O_EFSOFF = 0x400000000
+ O_EFSON = 0x200000000
+ O_EXCL = 0x400
+ O_EXEC = 0x20
+ O_LARGEFILE = 0x4000000
+ O_NDELAY = 0x8000
+ O_NOCACHE = 0x100000
+ O_NOCTTY = 0x800
+ O_NOFOLLOW = 0x1000000
+ O_NONBLOCK = 0x4
+ O_NONE = 0x3
+ O_NSHARE = 0x10000
+ O_RAW = 0x100000000
+ O_RDONLY = 0x0
+ O_RDWR = 0x2
+ O_RSHARE = 0x1000
+ O_RSYNC = 0x200000
+ O_SEARCH = 0x20
+ O_SNAPSHOT = 0x40
+ O_SYNC = 0x10
+ O_TRUNC = 0x200
+ O_TTY_INIT = 0x0
+ O_WRONLY = 0x1
+ PARENB = 0x100
+ PAREXT = 0x100000
+ PARMRK = 0x8
+ PARODD = 0x200
+ PENDIN = 0x20000000
+ PRIO_PGRP = 0x1
+ PRIO_PROCESS = 0x0
+ PRIO_USER = 0x2
+ PROT_EXEC = 0x4
+ PROT_NONE = 0x0
+ PROT_READ = 0x1
+ PROT_WRITE = 0x2
+ PR_64BIT = 0x20
+ PR_ADDR = 0x2
+ PR_ARGEXT = 0x400
+ PR_ATOMIC = 0x1
+ PR_CONNREQUIRED = 0x4
+ PR_FASTHZ = 0x5
+ PR_INP = 0x40
+ PR_INTRLEVEL = 0x8000
+ PR_MLS = 0x100
+ PR_MLS_1_LABEL = 0x200
+ PR_NOEOR = 0x4000
+ PR_RIGHTS = 0x10
+ PR_SLOWHZ = 0x2
+ PR_WANTRCVD = 0x8
+ RLIMIT_AS = 0x6
+ RLIMIT_CORE = 0x4
+ RLIMIT_CPU = 0x0
+ RLIMIT_DATA = 0x2
+ RLIMIT_FSIZE = 0x1
+ RLIMIT_NOFILE = 0x7
+ RLIMIT_NPROC = 0x9
+ RLIMIT_RSS = 0x5
+ RLIMIT_STACK = 0x3
+ RLIM_INFINITY = 0x7fffffff
+ RTAX_AUTHOR = 0x6
+ RTAX_BRD = 0x7
+ RTAX_DST = 0x0
+ RTAX_GATEWAY = 0x1
+ RTAX_GENMASK = 0x3
+ RTAX_IFA = 0x5
+ RTAX_IFP = 0x4
+ RTAX_MAX = 0x8
+ RTAX_NETMASK = 0x2
+ RTA_AUTHOR = 0x40
+ RTA_BRD = 0x80
+ RTA_DOWNSTREAM = 0x100
+ RTA_DST = 0x1
+ RTA_GATEWAY = 0x2
+ RTA_GENMASK = 0x8
+ RTA_IFA = 0x20
+ RTA_IFP = 0x10
+ RTA_NETMASK = 0x4
+ RTC_IA64 = 0x3
+ RTC_POWER = 0x1
+ RTC_POWER_PC = 0x2
+ RTF_ACTIVE_DGD = 0x1000000
+ RTF_BCE = 0x80000
+ RTF_BLACKHOLE = 0x1000
+ RTF_BROADCAST = 0x400000
+ RTF_BUL = 0x2000
+ RTF_CLONE = 0x10000
+ RTF_CLONED = 0x20000
+ RTF_CLONING = 0x100
+ RTF_DONE = 0x40
+ RTF_DYNAMIC = 0x10
+ RTF_FREE_IN_PROG = 0x4000000
+ RTF_GATEWAY = 0x2
+ RTF_HOST = 0x4
+ RTF_LLINFO = 0x400
+ RTF_LOCAL = 0x200000
+ RTF_MASK = 0x80
+ RTF_MODIFIED = 0x20
+ RTF_MULTICAST = 0x800000
+ RTF_PERMANENT6 = 0x8000000
+ RTF_PINNED = 0x100000
+ RTF_PROTO1 = 0x8000
+ RTF_PROTO2 = 0x4000
+ RTF_PROTO3 = 0x40000
+ RTF_REJECT = 0x8
+ RTF_SMALLMTU = 0x40000
+ RTF_STATIC = 0x800
+ RTF_STOPSRCH = 0x2000000
+ RTF_UNREACHABLE = 0x10000000
+ RTF_UP = 0x1
+ RTF_XRESOLVE = 0x200
+ RTM_ADD = 0x1
+ RTM_CHANGE = 0x3
+ RTM_DELADDR = 0xd
+ RTM_DELETE = 0x2
+ RTM_EXPIRE = 0xf
+ RTM_GET = 0x4
+ RTM_GETNEXT = 0x11
+ RTM_IFINFO = 0xe
+ RTM_LOCK = 0x8
+ RTM_LOSING = 0x5
+ RTM_MISS = 0x7
+ RTM_NEWADDR = 0xc
+ RTM_OLDADD = 0x9
+ RTM_OLDDEL = 0xa
+ RTM_REDIRECT = 0x6
+ RTM_RESOLVE = 0xb
+ RTM_RTLOST = 0x10
+ RTM_RTTUNIT = 0xf4240
+ RTM_SAMEADDR = 0x12
+ RTM_SET = 0x13
+ RTM_VERSION = 0x2
+ RTM_VERSION_GR = 0x4
+ RTM_VERSION_GR_COMPAT = 0x3
+ RTM_VERSION_POLICY = 0x5
+ RTM_VERSION_POLICY_EXT = 0x6
+ RTM_VERSION_POLICY_PRFN = 0x7
+ RTV_EXPIRE = 0x4
+ RTV_HOPCOUNT = 0x2
+ RTV_MTU = 0x1
+ RTV_RPIPE = 0x8
+ RTV_RTT = 0x40
+ RTV_RTTVAR = 0x80
+ RTV_SPIPE = 0x10
+ RTV_SSTHRESH = 0x20
+ RUSAGE_CHILDREN = -0x1
+ RUSAGE_SELF = 0x0
+ RUSAGE_THREAD = 0x1
+ SCM_RIGHTS = 0x1
+ SHUT_RD = 0x0
+ SHUT_RDWR = 0x2
+ SHUT_WR = 0x1
+ SIGMAX64 = 0xff
+ SIGQUEUE_MAX = 0x20
+ SIOCADDIFVIPA = 0x20006942
+ SIOCADDMTU = -0x7ffb9690
+ SIOCADDMULTI = -0x7fdf96cf
+ SIOCADDNETID = -0x7fd796a9
+ SIOCADDRT = -0x7fcf8df6
+ SIOCAIFADDR = -0x7fbf96e6
+ SIOCATMARK = 0x40047307
+ SIOCDARP = -0x7fb396e0
+ SIOCDELIFVIPA = 0x20006943
+ SIOCDELMTU = -0x7ffb968f
+ SIOCDELMULTI = -0x7fdf96ce
+ SIOCDELPMTU = -0x7fd78ff6
+ SIOCDELRT = -0x7fcf8df5
+ SIOCDIFADDR = -0x7fd796e7
+ SIOCDNETOPT = -0x3ffe9680
+ SIOCDX25XLATE = -0x7fd7969b
+ SIOCFIFADDR = -0x7fdf966d
+ SIOCGARP = -0x3fb396da
+ SIOCGETMTUS = 0x2000696f
+ SIOCGETSGCNT = -0x3feb8acc
+ SIOCGETVIFCNT = -0x3feb8acd
+ SIOCGHIWAT = 0x40047301
+ SIOCGIFADDR = -0x3fd796df
+ SIOCGIFADDRS = 0x2000698c
+ SIOCGIFBAUDRATE = -0x3fd79693
+ SIOCGIFBRDADDR = -0x3fd796dd
+ SIOCGIFCONF = -0x3ff796bb
+ SIOCGIFCONFGLOB = -0x3ff79670
+ SIOCGIFDSTADDR = -0x3fd796de
+ SIOCGIFFLAGS = -0x3fd796ef
+ SIOCGIFGIDLIST = 0x20006968
+ SIOCGIFHWADDR = -0x3fab966b
+ SIOCGIFMETRIC = -0x3fd796e9
+ SIOCGIFMTU = -0x3fd796aa
+ SIOCGIFNETMASK = -0x3fd796db
+ SIOCGIFOPTIONS = -0x3fd796d6
+ SIOCGISNO = -0x3fd79695
+ SIOCGLOADF = -0x3ffb967e
+ SIOCGLOWAT = 0x40047303
+ SIOCGNETOPT = -0x3ffe96a5
+ SIOCGNETOPT1 = -0x3fdf967f
+ SIOCGNMTUS = 0x2000696e
+ SIOCGPGRP = 0x40047309
+ SIOCGSIZIFCONF = 0x4004696a
+ SIOCGSRCFILTER = -0x3fe796cb
+ SIOCGTUNEPHASE = -0x3ffb9676
+ SIOCGX25XLATE = -0x3fd7969c
+ SIOCIFATTACH = -0x7fdf9699
+ SIOCIFDETACH = -0x7fdf969a
+ SIOCIFGETPKEY = -0x7fdf969b
+ SIOCIF_ATM_DARP = -0x7fdf9683
+ SIOCIF_ATM_DUMPARP = -0x7fdf9685
+ SIOCIF_ATM_GARP = -0x7fdf9682
+ SIOCIF_ATM_IDLE = -0x7fdf9686
+ SIOCIF_ATM_SARP = -0x7fdf9681
+ SIOCIF_ATM_SNMPARP = -0x7fdf9687
+ SIOCIF_ATM_SVC = -0x7fdf9684
+ SIOCIF_ATM_UBR = -0x7fdf9688
+ SIOCIF_DEVHEALTH = -0x7ffb966c
+ SIOCIF_IB_ARP_INCOMP = -0x7fdf9677
+ SIOCIF_IB_ARP_TIMER = -0x7fdf9678
+ SIOCIF_IB_CLEAR_PINFO = -0x3fdf966f
+ SIOCIF_IB_DEL_ARP = -0x7fdf967f
+ SIOCIF_IB_DEL_PINFO = -0x3fdf9670
+ SIOCIF_IB_DUMP_ARP = -0x7fdf9680
+ SIOCIF_IB_GET_ARP = -0x7fdf967e
+ SIOCIF_IB_GET_INFO = -0x3f879675
+ SIOCIF_IB_GET_STATS = -0x3f879672
+ SIOCIF_IB_NOTIFY_ADDR_REM = -0x3f87966a
+ SIOCIF_IB_RESET_STATS = -0x3f879671
+ SIOCIF_IB_RESIZE_CQ = -0x7fdf9679
+ SIOCIF_IB_SET_ARP = -0x7fdf967d
+ SIOCIF_IB_SET_PKEY = -0x7fdf967c
+ SIOCIF_IB_SET_PORT = -0x7fdf967b
+ SIOCIF_IB_SET_QKEY = -0x7fdf9676
+ SIOCIF_IB_SET_QSIZE = -0x7fdf967a
+ SIOCLISTIFVIPA = 0x20006944
+ SIOCSARP = -0x7fb396e2
+ SIOCSHIWAT = 0x80047300
+ SIOCSIFADDR = -0x7fd796f4
+ SIOCSIFADDRORI = -0x7fdb9673
+ SIOCSIFBRDADDR = -0x7fd796ed
+ SIOCSIFDSTADDR = -0x7fd796f2
+ SIOCSIFFLAGS = -0x7fd796f0
+ SIOCSIFGIDLIST = 0x20006969
+ SIOCSIFMETRIC = -0x7fd796e8
+ SIOCSIFMTU = -0x7fd796a8
+ SIOCSIFNETDUMP = -0x7fd796e4
+ SIOCSIFNETMASK = -0x7fd796ea
+ SIOCSIFOPTIONS = -0x7fd796d7
+ SIOCSIFSUBCHAN = -0x7fd796e5
+ SIOCSISNO = -0x7fd79694
+ SIOCSLOADF = -0x3ffb967d
+ SIOCSLOWAT = 0x80047302
+ SIOCSNETOPT = -0x7ffe96a6
+ SIOCSPGRP = 0x80047308
+ SIOCSX25XLATE = -0x7fd7969d
+ SOCK_CONN_DGRAM = 0x6
+ SOCK_DGRAM = 0x2
+ SOCK_RAW = 0x3
+ SOCK_RDM = 0x4
+ SOCK_SEQPACKET = 0x5
+ SOCK_STREAM = 0x1
+ SOL_SOCKET = 0xffff
+ SOMAXCONN = 0x400
+ SO_ACCEPTCONN = 0x2
+ SO_AUDIT = 0x8000
+ SO_BROADCAST = 0x20
+ SO_CKSUMRECV = 0x800
+ SO_DEBUG = 0x1
+ SO_DONTROUTE = 0x10
+ SO_ERROR = 0x1007
+ SO_KEEPALIVE = 0x8
+ SO_KERNACCEPT = 0x2000
+ SO_LINGER = 0x80
+ SO_NOMULTIPATH = 0x4000
+ SO_NOREUSEADDR = 0x1000
+ SO_OOBINLINE = 0x100
+ SO_PEERID = 0x1009
+ SO_RCVBUF = 0x1002
+ SO_RCVLOWAT = 0x1004
+ SO_RCVTIMEO = 0x1006
+ SO_REUSEADDR = 0x4
+ SO_REUSEPORT = 0x200
+ SO_SNDBUF = 0x1001
+ SO_SNDLOWAT = 0x1003
+ SO_SNDTIMEO = 0x1005
+ SO_TIMESTAMPNS = 0x100a
+ SO_TYPE = 0x1008
+ SO_USELOOPBACK = 0x40
+ SO_USE_IFBUFS = 0x400
+ S_BANDURG = 0x400
+ S_EMODFMT = 0x3c000000
+ S_ENFMT = 0x400
+ S_ERROR = 0x100
+ S_HANGUP = 0x200
+ S_HIPRI = 0x2
+ S_ICRYPTO = 0x80000
+ S_IEXEC = 0x40
+ S_IFBLK = 0x6000
+ S_IFCHR = 0x2000
+ S_IFDIR = 0x4000
+ S_IFIFO = 0x1000
+ S_IFJOURNAL = 0x10000
+ S_IFLNK = 0xa000
+ S_IFMPX = 0x2200
+ S_IFMT = 0xf000
+ S_IFPDIR = 0x4000000
+ S_IFPSDIR = 0x8000000
+ S_IFPSSDIR = 0xc000000
+ S_IFREG = 0x8000
+ S_IFSOCK = 0xc000
+ S_IFSYSEA = 0x30000000
+ S_INPUT = 0x1
+ S_IREAD = 0x100
+ S_IRGRP = 0x20
+ S_IROTH = 0x4
+ S_IRUSR = 0x100
+ S_IRWXG = 0x38
+ S_IRWXO = 0x7
+ S_IRWXU = 0x1c0
+ S_ISGID = 0x400
+ S_ISUID = 0x800
+ S_ISVTX = 0x200
+ S_ITCB = 0x1000000
+ S_ITP = 0x800000
+ S_IWGRP = 0x10
+ S_IWOTH = 0x2
+ S_IWRITE = 0x80
+ S_IWUSR = 0x80
+ S_IXACL = 0x2000000
+ S_IXATTR = 0x40000
+ S_IXGRP = 0x8
+ S_IXINTERFACE = 0x100000
+ S_IXMOD = 0x40000000
+ S_IXOTH = 0x1
+ S_IXUSR = 0x40
+ S_MSG = 0x8
+ S_OUTPUT = 0x4
+ S_RDBAND = 0x20
+ S_RDNORM = 0x10
+ S_RESERVED1 = 0x20000
+ S_RESERVED2 = 0x200000
+ S_RESERVED3 = 0x400000
+ S_RESERVED4 = 0x80000000
+ S_RESFMT1 = 0x10000000
+ S_RESFMT10 = 0x34000000
+ S_RESFMT11 = 0x38000000
+ S_RESFMT12 = 0x3c000000
+ S_RESFMT2 = 0x14000000
+ S_RESFMT3 = 0x18000000
+ S_RESFMT4 = 0x1c000000
+ S_RESFMT5 = 0x20000000
+ S_RESFMT6 = 0x24000000
+ S_RESFMT7 = 0x28000000
+ S_RESFMT8 = 0x2c000000
+ S_WRBAND = 0x80
+ S_WRNORM = 0x40
+ TAB0 = 0x0
+ TAB1 = 0x400
+ TAB2 = 0x800
+ TAB3 = 0xc00
+ TABDLY = 0xc00
+ TCFLSH = 0x540c
+ TCGETA = 0x5405
+ TCGETS = 0x5401
+ TCIFLUSH = 0x0
+ TCIOFF = 0x2
+ TCIOFLUSH = 0x2
+ TCION = 0x3
+ TCOFLUSH = 0x1
+ TCOOFF = 0x0
+ TCOON = 0x1
+ TCP_24DAYS_WORTH_OF_SLOWTICKS = 0x3f4800
+ TCP_ACLADD = 0x23
+ TCP_ACLBIND = 0x26
+ TCP_ACLCLEAR = 0x22
+ TCP_ACLDEL = 0x24
+ TCP_ACLDENY = 0x8
+ TCP_ACLFLUSH = 0x21
+ TCP_ACLGID = 0x1
+ TCP_ACLLS = 0x25
+ TCP_ACLSUBNET = 0x4
+ TCP_ACLUID = 0x2
+ TCP_CWND_DF = 0x16
+ TCP_CWND_IF = 0x15
+ TCP_DELAY_ACK_FIN = 0x2
+ TCP_DELAY_ACK_SYN = 0x1
+ TCP_FASTNAME = 0x101080a
+ TCP_KEEPCNT = 0x13
+ TCP_KEEPIDLE = 0x11
+ TCP_KEEPINTVL = 0x12
+ TCP_LSPRIV = 0x29
+ TCP_LUID = 0x20
+ TCP_MAXBURST = 0x8
+ TCP_MAXDF = 0x64
+ TCP_MAXIF = 0x64
+ TCP_MAXSEG = 0x2
+ TCP_MAXWIN = 0xffff
+ TCP_MAXWINDOWSCALE = 0xe
+ TCP_MAX_SACK = 0x4
+ TCP_MSS = 0x5b4
+ TCP_NODELAY = 0x1
+ TCP_NODELAYACK = 0x14
+ TCP_NOREDUCE_CWND_EXIT_FRXMT = 0x19
+ TCP_NOREDUCE_CWND_IN_FRXMT = 0x18
+ TCP_NOTENTER_SSTART = 0x17
+ TCP_OPT = 0x19
+ TCP_RFC1323 = 0x4
+ TCP_SETPRIV = 0x27
+ TCP_STDURG = 0x10
+ TCP_TIMESTAMP_OPTLEN = 0xc
+ TCP_UNSETPRIV = 0x28
+ TCSAFLUSH = 0x2
+ TCSBRK = 0x5409
+ TCSETA = 0x5406
+ TCSETAF = 0x5408
+ TCSETAW = 0x5407
+ TCSETS = 0x5402
+ TCSETSF = 0x5404
+ TCSETSW = 0x5403
+ TCXONC = 0x540b
+ TIOC = 0x5400
+ TIOCCBRK = 0x2000747a
+ TIOCCDTR = 0x20007478
+ TIOCCONS = 0x80047462
+ TIOCEXCL = 0x2000740d
+ TIOCFLUSH = 0x80047410
+ TIOCGETC = 0x40067412
+ TIOCGETD = 0x40047400
+ TIOCGETP = 0x40067408
+ TIOCGLTC = 0x40067474
+ TIOCGPGRP = 0x40047477
+ TIOCGSID = 0x40047448
+ TIOCGSIZE = 0x40087468
+ TIOCGWINSZ = 0x40087468
+ TIOCHPCL = 0x20007402
+ TIOCLBIC = 0x8004747e
+ TIOCLBIS = 0x8004747f
+ TIOCLGET = 0x4004747c
+ TIOCLSET = 0x8004747d
+ TIOCMBIC = 0x8004746b
+ TIOCMBIS = 0x8004746c
+ TIOCMGET = 0x4004746a
+ TIOCMIWAIT = 0x80047464
+ TIOCMODG = 0x40047403
+ TIOCMODS = 0x80047404
+ TIOCMSET = 0x8004746d
+ TIOCM_CAR = 0x40
+ TIOCM_CD = 0x40
+ TIOCM_CTS = 0x20
+ TIOCM_DSR = 0x100
+ TIOCM_DTR = 0x2
+ TIOCM_LE = 0x1
+ TIOCM_RI = 0x80
+ TIOCM_RNG = 0x80
+ TIOCM_RTS = 0x4
+ TIOCM_SR = 0x10
+ TIOCM_ST = 0x8
+ TIOCNOTTY = 0x20007471
+ TIOCNXCL = 0x2000740e
+ TIOCOUTQ = 0x40047473
+ TIOCPKT = 0x80047470
+ TIOCPKT_DATA = 0x0
+ TIOCPKT_DOSTOP = 0x20
+ TIOCPKT_FLUSHREAD = 0x1
+ TIOCPKT_FLUSHWRITE = 0x2
+ TIOCPKT_NOSTOP = 0x10
+ TIOCPKT_START = 0x8
+ TIOCPKT_STOP = 0x4
+ TIOCREMOTE = 0x80047469
+ TIOCSBRK = 0x2000747b
+ TIOCSDTR = 0x20007479
+ TIOCSETC = 0x80067411
+ TIOCSETD = 0x80047401
+ TIOCSETN = 0x8006740a
+ TIOCSETP = 0x80067409
+ TIOCSLTC = 0x80067475
+ TIOCSPGRP = 0x80047476
+ TIOCSSIZE = 0x80087467
+ TIOCSTART = 0x2000746e
+ TIOCSTI = 0x80017472
+ TIOCSTOP = 0x2000746f
+ TIOCSWINSZ = 0x80087467
+ TIOCUCNTL = 0x80047466
+ TOSTOP = 0x10000
+ UTIME_NOW = -0x2
+ UTIME_OMIT = -0x3
+ VDISCRD = 0xc
+ VDSUSP = 0xa
+ VEOF = 0x4
+ VEOL = 0x5
+ VEOL2 = 0x6
+ VERASE = 0x2
+ VINTR = 0x0
+ VKILL = 0x3
+ VLNEXT = 0xe
+ VMIN = 0x4
+ VQUIT = 0x1
+ VREPRINT = 0xb
+ VSTART = 0x7
+ VSTOP = 0x8
+ VSTRT = 0x7
+ VSUSP = 0x9
+ VT0 = 0x0
+ VT1 = 0x8000
+ VTDELAY = 0x2000
+ VTDLY = 0x8000
+ VTIME = 0x5
+ VWERSE = 0xd
+ WPARSTART = 0x1
+ WPARSTOP = 0x2
+ WPARTTYNAME = "Global"
+ XCASE = 0x4
+ XTABS = 0xc00
+ _FDATAFLUSH = 0x2000000000
+)
+
+// Errors
+const (
+ E2BIG = syscall.Errno(0x7)
+ EACCES = syscall.Errno(0xd)
+ EADDRINUSE = syscall.Errno(0x43)
+ EADDRNOTAVAIL = syscall.Errno(0x44)
+ EAFNOSUPPORT = syscall.Errno(0x42)
+ EAGAIN = syscall.Errno(0xb)
+ EALREADY = syscall.Errno(0x38)
+ EBADF = syscall.Errno(0x9)
+ EBADMSG = syscall.Errno(0x78)
+ EBUSY = syscall.Errno(0x10)
+ ECANCELED = syscall.Errno(0x75)
+ ECHILD = syscall.Errno(0xa)
+ ECHRNG = syscall.Errno(0x25)
+ ECLONEME = syscall.Errno(0x52)
+ ECONNABORTED = syscall.Errno(0x48)
+ ECONNREFUSED = syscall.Errno(0x4f)
+ ECONNRESET = syscall.Errno(0x49)
+ ECORRUPT = syscall.Errno(0x59)
+ EDEADLK = syscall.Errno(0x2d)
+ EDESTADDREQ = syscall.Errno(0x3a)
+ EDESTADDRREQ = syscall.Errno(0x3a)
+ EDIST = syscall.Errno(0x35)
+ EDOM = syscall.Errno(0x21)
+ EDQUOT = syscall.Errno(0x58)
+ EEXIST = syscall.Errno(0x11)
+ EFAULT = syscall.Errno(0xe)
+ EFBIG = syscall.Errno(0x1b)
+ EFORMAT = syscall.Errno(0x30)
+ EHOSTDOWN = syscall.Errno(0x50)
+ EHOSTUNREACH = syscall.Errno(0x51)
+ EIDRM = syscall.Errno(0x24)
+ EILSEQ = syscall.Errno(0x74)
+ EINPROGRESS = syscall.Errno(0x37)
+ EINTR = syscall.Errno(0x4)
+ EINVAL = syscall.Errno(0x16)
+ EIO = syscall.Errno(0x5)
+ EISCONN = syscall.Errno(0x4b)
+ EISDIR = syscall.Errno(0x15)
+ EL2HLT = syscall.Errno(0x2c)
+ EL2NSYNC = syscall.Errno(0x26)
+ EL3HLT = syscall.Errno(0x27)
+ EL3RST = syscall.Errno(0x28)
+ ELNRNG = syscall.Errno(0x29)
+ ELOOP = syscall.Errno(0x55)
+ EMEDIA = syscall.Errno(0x6e)
+ EMFILE = syscall.Errno(0x18)
+ EMLINK = syscall.Errno(0x1f)
+ EMSGSIZE = syscall.Errno(0x3b)
+ EMULTIHOP = syscall.Errno(0x7d)
+ ENAMETOOLONG = syscall.Errno(0x56)
+ ENETDOWN = syscall.Errno(0x45)
+ ENETRESET = syscall.Errno(0x47)
+ ENETUNREACH = syscall.Errno(0x46)
+ ENFILE = syscall.Errno(0x17)
+ ENOATTR = syscall.Errno(0x70)
+ ENOBUFS = syscall.Errno(0x4a)
+ ENOCONNECT = syscall.Errno(0x32)
+ ENOCSI = syscall.Errno(0x2b)
+ ENODATA = syscall.Errno(0x7a)
+ ENODEV = syscall.Errno(0x13)
+ ENOENT = syscall.Errno(0x2)
+ ENOEXEC = syscall.Errno(0x8)
+ ENOLCK = syscall.Errno(0x31)
+ ENOLINK = syscall.Errno(0x7e)
+ ENOMEM = syscall.Errno(0xc)
+ ENOMSG = syscall.Errno(0x23)
+ ENOPROTOOPT = syscall.Errno(0x3d)
+ ENOSPC = syscall.Errno(0x1c)
+ ENOSR = syscall.Errno(0x76)
+ ENOSTR = syscall.Errno(0x7b)
+ ENOSYS = syscall.Errno(0x6d)
+ ENOTBLK = syscall.Errno(0xf)
+ ENOTCONN = syscall.Errno(0x4c)
+ ENOTDIR = syscall.Errno(0x14)
+ ENOTEMPTY = syscall.Errno(0x11)
+ ENOTREADY = syscall.Errno(0x2e)
+ ENOTRECOVERABLE = syscall.Errno(0x5e)
+ ENOTRUST = syscall.Errno(0x72)
+ ENOTSOCK = syscall.Errno(0x39)
+ ENOTSUP = syscall.Errno(0x7c)
+ ENOTTY = syscall.Errno(0x19)
+ ENXIO = syscall.Errno(0x6)
+ EOPNOTSUPP = syscall.Errno(0x40)
+ EOVERFLOW = syscall.Errno(0x7f)
+ EOWNERDEAD = syscall.Errno(0x5f)
+ EPERM = syscall.Errno(0x1)
+ EPFNOSUPPORT = syscall.Errno(0x41)
+ EPIPE = syscall.Errno(0x20)
+ EPROCLIM = syscall.Errno(0x53)
+ EPROTO = syscall.Errno(0x79)
+ EPROTONOSUPPORT = syscall.Errno(0x3e)
+ EPROTOTYPE = syscall.Errno(0x3c)
+ ERANGE = syscall.Errno(0x22)
+ EREMOTE = syscall.Errno(0x5d)
+ ERESTART = syscall.Errno(0x52)
+ EROFS = syscall.Errno(0x1e)
+ ESAD = syscall.Errno(0x71)
+ ESHUTDOWN = syscall.Errno(0x4d)
+ ESOCKTNOSUPPORT = syscall.Errno(0x3f)
+ ESOFT = syscall.Errno(0x6f)
+ ESPIPE = syscall.Errno(0x1d)
+ ESRCH = syscall.Errno(0x3)
+ ESTALE = syscall.Errno(0x34)
+ ESYSERROR = syscall.Errno(0x5a)
+ ETIME = syscall.Errno(0x77)
+ ETIMEDOUT = syscall.Errno(0x4e)
+ ETOOMANYREFS = syscall.Errno(0x73)
+ ETXTBSY = syscall.Errno(0x1a)
+ EUNATCH = syscall.Errno(0x2a)
+ EUSERS = syscall.Errno(0x54)
+ EWOULDBLOCK = syscall.Errno(0xb)
+ EWRPROTECT = syscall.Errno(0x2f)
+ EXDEV = syscall.Errno(0x12)
+)
+
+// Signals
+const (
+ SIGABRT = syscall.Signal(0x6)
+ SIGAIO = syscall.Signal(0x17)
+ SIGALRM = syscall.Signal(0xe)
+ SIGALRM1 = syscall.Signal(0x26)
+ SIGBUS = syscall.Signal(0xa)
+ SIGCAPI = syscall.Signal(0x31)
+ SIGCHLD = syscall.Signal(0x14)
+ SIGCLD = syscall.Signal(0x14)
+ SIGCONT = syscall.Signal(0x13)
+ SIGCPUFAIL = syscall.Signal(0x3b)
+ SIGDANGER = syscall.Signal(0x21)
+ SIGEMT = syscall.Signal(0x7)
+ SIGFPE = syscall.Signal(0x8)
+ SIGGRANT = syscall.Signal(0x3c)
+ SIGHUP = syscall.Signal(0x1)
+ SIGILL = syscall.Signal(0x4)
+ SIGINT = syscall.Signal(0x2)
+ SIGIO = syscall.Signal(0x17)
+ SIGIOINT = syscall.Signal(0x10)
+ SIGIOT = syscall.Signal(0x6)
+ SIGKAP = syscall.Signal(0x3c)
+ SIGKILL = syscall.Signal(0x9)
+ SIGLOST = syscall.Signal(0x6)
+ SIGMAX = syscall.Signal(0x3f)
+ SIGMAX32 = syscall.Signal(0x3f)
+ SIGMIGRATE = syscall.Signal(0x23)
+ SIGMSG = syscall.Signal(0x1b)
+ SIGPIPE = syscall.Signal(0xd)
+ SIGPOLL = syscall.Signal(0x17)
+ SIGPRE = syscall.Signal(0x24)
+ SIGPROF = syscall.Signal(0x20)
+ SIGPTY = syscall.Signal(0x17)
+ SIGPWR = syscall.Signal(0x1d)
+ SIGQUIT = syscall.Signal(0x3)
+ SIGRECONFIG = syscall.Signal(0x3a)
+ SIGRETRACT = syscall.Signal(0x3d)
+ SIGSAK = syscall.Signal(0x3f)
+ SIGSEGV = syscall.Signal(0xb)
+ SIGSOUND = syscall.Signal(0x3e)
+ SIGSTOP = syscall.Signal(0x11)
+ SIGSYS = syscall.Signal(0xc)
+ SIGSYSERROR = syscall.Signal(0x30)
+ SIGTALRM = syscall.Signal(0x26)
+ SIGTERM = syscall.Signal(0xf)
+ SIGTRAP = syscall.Signal(0x5)
+ SIGTSTP = syscall.Signal(0x12)
+ SIGTTIN = syscall.Signal(0x15)
+ SIGTTOU = syscall.Signal(0x16)
+ SIGURG = syscall.Signal(0x10)
+ SIGUSR1 = syscall.Signal(0x1e)
+ SIGUSR2 = syscall.Signal(0x1f)
+ SIGVIRT = syscall.Signal(0x25)
+ SIGVTALRM = syscall.Signal(0x22)
+ SIGWAITING = syscall.Signal(0x27)
+ SIGWINCH = syscall.Signal(0x1c)
+ SIGXCPU = syscall.Signal(0x18)
+ SIGXFSZ = syscall.Signal(0x19)
+)
+
+// Error table
+var errorList = [...]struct {
+ num syscall.Errno
+ name string
+ desc string
+}{
+ {1, "EPERM", "not owner"},
+ {2, "ENOENT", "no such file or directory"},
+ {3, "ESRCH", "no such process"},
+ {4, "EINTR", "interrupted system call"},
+ {5, "EIO", "I/O error"},
+ {6, "ENXIO", "no such device or address"},
+ {7, "E2BIG", "arg list too long"},
+ {8, "ENOEXEC", "exec format error"},
+ {9, "EBADF", "bad file number"},
+ {10, "ECHILD", "no child processes"},
+ {11, "EWOULDBLOCK", "resource temporarily unavailable"},
+ {12, "ENOMEM", "not enough space"},
+ {13, "EACCES", "permission denied"},
+ {14, "EFAULT", "bad address"},
+ {15, "ENOTBLK", "block device required"},
+ {16, "EBUSY", "device busy"},
+ {17, "ENOTEMPTY", "file exists"},
+ {18, "EXDEV", "cross-device link"},
+ {19, "ENODEV", "no such device"},
+ {20, "ENOTDIR", "not a directory"},
+ {21, "EISDIR", "is a directory"},
+ {22, "EINVAL", "invalid argument"},
+ {23, "ENFILE", "file table overflow"},
+ {24, "EMFILE", "too many open files"},
+ {25, "ENOTTY", "not a typewriter"},
+ {26, "ETXTBSY", "text file busy"},
+ {27, "EFBIG", "file too large"},
+ {28, "ENOSPC", "no space left on device"},
+ {29, "ESPIPE", "illegal seek"},
+ {30, "EROFS", "read-only file system"},
+ {31, "EMLINK", "too many links"},
+ {32, "EPIPE", "broken pipe"},
+ {33, "EDOM", "argument out of domain"},
+ {34, "ERANGE", "result too large"},
+ {35, "ENOMSG", "no message of desired type"},
+ {36, "EIDRM", "identifier removed"},
+ {37, "ECHRNG", "channel number out of range"},
+ {38, "EL2NSYNC", "level 2 not synchronized"},
+ {39, "EL3HLT", "level 3 halted"},
+ {40, "EL3RST", "level 3 reset"},
+ {41, "ELNRNG", "link number out of range"},
+ {42, "EUNATCH", "protocol driver not attached"},
+ {43, "ENOCSI", "no CSI structure available"},
+ {44, "EL2HLT", "level 2 halted"},
+ {45, "EDEADLK", "deadlock condition if locked"},
+ {46, "ENOTREADY", "device not ready"},
+ {47, "EWRPROTECT", "write-protected media"},
+ {48, "EFORMAT", "unformatted or incompatible media"},
+ {49, "ENOLCK", "no locks available"},
+ {50, "ENOCONNECT", "cannot Establish Connection"},
+ {52, "ESTALE", "missing file or filesystem"},
+ {53, "EDIST", "requests blocked by Administrator"},
+ {55, "EINPROGRESS", "operation now in progress"},
+ {56, "EALREADY", "operation already in progress"},
+ {57, "ENOTSOCK", "socket operation on non-socket"},
+ {58, "EDESTADDREQ", "destination address required"},
+ {59, "EMSGSIZE", "message too long"},
+ {60, "EPROTOTYPE", "protocol wrong type for socket"},
+ {61, "ENOPROTOOPT", "protocol not available"},
+ {62, "EPROTONOSUPPORT", "protocol not supported"},
+ {63, "ESOCKTNOSUPPORT", "socket type not supported"},
+ {64, "EOPNOTSUPP", "operation not supported on socket"},
+ {65, "EPFNOSUPPORT", "protocol family not supported"},
+ {66, "EAFNOSUPPORT", "addr family not supported by protocol"},
+ {67, "EADDRINUSE", "address already in use"},
+ {68, "EADDRNOTAVAIL", "can't assign requested address"},
+ {69, "ENETDOWN", "network is down"},
+ {70, "ENETUNREACH", "network is unreachable"},
+ {71, "ENETRESET", "network dropped connection on reset"},
+ {72, "ECONNABORTED", "software caused connection abort"},
+ {73, "ECONNRESET", "connection reset by peer"},
+ {74, "ENOBUFS", "no buffer space available"},
+ {75, "EISCONN", "socket is already connected"},
+ {76, "ENOTCONN", "socket is not connected"},
+ {77, "ESHUTDOWN", "can't send after socket shutdown"},
+ {78, "ETIMEDOUT", "connection timed out"},
+ {79, "ECONNREFUSED", "connection refused"},
+ {80, "EHOSTDOWN", "host is down"},
+ {81, "EHOSTUNREACH", "no route to host"},
+ {82, "ERESTART", "restart the system call"},
+ {83, "EPROCLIM", "too many processes"},
+ {84, "EUSERS", "too many users"},
+ {85, "ELOOP", "too many levels of symbolic links"},
+ {86, "ENAMETOOLONG", "file name too long"},
+ {88, "EDQUOT", "disk quota exceeded"},
+ {89, "ECORRUPT", "invalid file system control data detected"},
+ {90, "ESYSERROR", "for future use "},
+ {93, "EREMOTE", "item is not local to host"},
+ {94, "ENOTRECOVERABLE", "state not recoverable "},
+ {95, "EOWNERDEAD", "previous owner died "},
+ {109, "ENOSYS", "function not implemented"},
+ {110, "EMEDIA", "media surface error"},
+ {111, "ESOFT", "I/O completed, but needs relocation"},
+ {112, "ENOATTR", "no attribute found"},
+ {113, "ESAD", "security Authentication Denied"},
+ {114, "ENOTRUST", "not a Trusted Program"},
+ {115, "ETOOMANYREFS", "too many references: can't splice"},
+ {116, "EILSEQ", "invalid wide character"},
+ {117, "ECANCELED", "asynchronous I/O cancelled"},
+ {118, "ENOSR", "out of STREAMS resources"},
+ {119, "ETIME", "system call timed out"},
+ {120, "EBADMSG", "next message has wrong type"},
+ {121, "EPROTO", "error in protocol"},
+ {122, "ENODATA", "no message on stream head read q"},
+ {123, "ENOSTR", "fd not associated with a stream"},
+ {124, "ENOTSUP", "unsupported attribute value"},
+ {125, "EMULTIHOP", "multihop is not allowed"},
+ {126, "ENOLINK", "the server link has been severed"},
+ {127, "EOVERFLOW", "value too large to be stored in data type"},
+}
+
+// Signal table
+var signalList = [...]struct {
+ num syscall.Signal
+ name string
+ desc string
+}{
+ {1, "SIGHUP", "hangup"},
+ {2, "SIGINT", "interrupt"},
+ {3, "SIGQUIT", "quit"},
+ {4, "SIGILL", "illegal instruction"},
+ {5, "SIGTRAP", "trace/BPT trap"},
+ {6, "SIGIOT", "IOT/Abort trap"},
+ {7, "SIGEMT", "EMT trap"},
+ {8, "SIGFPE", "floating point exception"},
+ {9, "SIGKILL", "killed"},
+ {10, "SIGBUS", "bus error"},
+ {11, "SIGSEGV", "segmentation fault"},
+ {12, "SIGSYS", "bad system call"},
+ {13, "SIGPIPE", "broken pipe"},
+ {14, "SIGALRM", "alarm clock"},
+ {15, "SIGTERM", "terminated"},
+ {16, "SIGURG", "urgent I/O condition"},
+ {17, "SIGSTOP", "stopped (signal)"},
+ {18, "SIGTSTP", "stopped"},
+ {19, "SIGCONT", "continued"},
+ {20, "SIGCHLD", "child exited"},
+ {21, "SIGTTIN", "stopped (tty input)"},
+ {22, "SIGTTOU", "stopped (tty output)"},
+ {23, "SIGIO", "I/O possible/complete"},
+ {24, "SIGXCPU", "cputime limit exceeded"},
+ {25, "SIGXFSZ", "filesize limit exceeded"},
+ {27, "SIGMSG", "input device data"},
+ {28, "SIGWINCH", "window size changes"},
+ {29, "SIGPWR", "power-failure"},
+ {30, "SIGUSR1", "user defined signal 1"},
+ {31, "SIGUSR2", "user defined signal 2"},
+ {32, "SIGPROF", "profiling timer expired"},
+ {33, "SIGDANGER", "paging space low"},
+ {34, "SIGVTALRM", "virtual timer expired"},
+ {35, "SIGMIGRATE", "signal 35"},
+ {36, "SIGPRE", "signal 36"},
+ {37, "SIGVIRT", "signal 37"},
+ {38, "SIGTALRM", "signal 38"},
+ {39, "SIGWAITING", "signal 39"},
+ {48, "SIGSYSERROR", "signal 48"},
+ {49, "SIGCAPI", "signal 49"},
+ {58, "SIGRECONFIG", "signal 58"},
+ {59, "SIGCPUFAIL", "CPU Failure Predicted"},
+ {60, "SIGKAP", "monitor mode granted"},
+ {61, "SIGRETRACT", "monitor mode retracted"},
+ {62, "SIGSOUND", "sound completed"},
+ {63, "SIGSAK", "secure attention"},
+}
--- /dev/null
+// mkerrors.sh -maix64
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build ppc64,aix
+
+// Created by cgo -godefs - DO NOT EDIT
+// cgo -godefs -- -maix64 _const.go
+
+package unix
+
+import "syscall"
+
+const (
+ AF_APPLETALK = 0x10
+ AF_BYPASS = 0x19
+ AF_CCITT = 0xa
+ AF_CHAOS = 0x5
+ AF_DATAKIT = 0x9
+ AF_DECnet = 0xc
+ AF_DLI = 0xd
+ AF_ECMA = 0x8
+ AF_HYLINK = 0xf
+ AF_IMPLINK = 0x3
+ AF_INET = 0x2
+ AF_INET6 = 0x18
+ AF_INTF = 0x14
+ AF_ISO = 0x7
+ AF_LAT = 0xe
+ AF_LINK = 0x12
+ AF_LOCAL = 0x1
+ AF_MAX = 0x1e
+ AF_NDD = 0x17
+ AF_NETWARE = 0x16
+ AF_NS = 0x6
+ AF_OSI = 0x7
+ AF_PUP = 0x4
+ AF_RIF = 0x15
+ AF_ROUTE = 0x11
+ AF_SNA = 0xb
+ AF_UNIX = 0x1
+ AF_UNSPEC = 0x0
+ ALTWERASE = 0x400000
+ ARPHRD_802_3 = 0x6
+ ARPHRD_802_5 = 0x6
+ ARPHRD_ETHER = 0x1
+ ARPHRD_FDDI = 0x1
+ B0 = 0x0
+ B110 = 0x3
+ B1200 = 0x9
+ B134 = 0x4
+ B150 = 0x5
+ B1800 = 0xa
+ B19200 = 0xe
+ B200 = 0x6
+ B2400 = 0xb
+ B300 = 0x7
+ B38400 = 0xf
+ B4800 = 0xc
+ B50 = 0x1
+ B600 = 0x8
+ B75 = 0x2
+ B9600 = 0xd
+ BRKINT = 0x2
+ BS0 = 0x0
+ BS1 = 0x1000
+ BSDLY = 0x1000
+ CAP_AACCT = 0x6
+ CAP_ARM_APPLICATION = 0x5
+ CAP_BYPASS_RAC_VMM = 0x3
+ CAP_CLEAR = 0x0
+ CAP_CREDENTIALS = 0x7
+ CAP_EFFECTIVE = 0x1
+ CAP_EWLM_AGENT = 0x4
+ CAP_INHERITABLE = 0x2
+ CAP_MAXIMUM = 0x7
+ CAP_NUMA_ATTACH = 0x2
+ CAP_PERMITTED = 0x3
+ CAP_PROPAGATE = 0x1
+ CAP_PROPOGATE = 0x1
+ CAP_SET = 0x1
+ CBAUD = 0xf
+ CFLUSH = 0xf
+ CIBAUD = 0xf0000
+ CLOCAL = 0x800
+ CLOCK_MONOTONIC = 0xa
+ CLOCK_PROCESS_CPUTIME_ID = 0xb
+ CLOCK_REALTIME = 0x9
+ CLOCK_THREAD_CPUTIME_ID = 0xc
+ CR0 = 0x0
+ CR1 = 0x100
+ CR2 = 0x200
+ CR3 = 0x300
+ CRDLY = 0x300
+ CREAD = 0x80
+ CS5 = 0x0
+ CS6 = 0x10
+ CS7 = 0x20
+ CS8 = 0x30
+ CSIOCGIFCONF = -0x3fef96dc
+ CSIZE = 0x30
+ CSMAP_DIR = "/usr/lib/nls/csmap/"
+ CSTART = '\021'
+ CSTOP = '\023'
+ CSTOPB = 0x40
+ CSUSP = 0x1a
+ ECHO = 0x8
+ ECHOCTL = 0x20000
+ ECHOE = 0x10
+ ECHOK = 0x20
+ ECHOKE = 0x80000
+ ECHONL = 0x40
+ ECHOPRT = 0x40000
+ ECH_ICMPID = 0x2
+ ETHERNET_CSMACD = 0x6
+ EVENP = 0x80
+ EXCONTINUE = 0x0
+ EXDLOK = 0x3
+ EXIO = 0x2
+ EXPGIO = 0x0
+ EXRESUME = 0x2
+ EXRETURN = 0x1
+ EXSIG = 0x4
+ EXTA = 0xe
+ EXTB = 0xf
+ EXTRAP = 0x1
+ EYEC_RTENTRYA = 0x257274656e747241
+ EYEC_RTENTRYF = 0x257274656e747246
+ E_ACC = 0x0
+ FD_CLOEXEC = 0x1
+ FD_SETSIZE = 0xfffe
+ FF0 = 0x0
+ FF1 = 0x2000
+ FFDLY = 0x2000
+ FLUSHBAND = 0x40
+ FLUSHLOW = 0x8
+ FLUSHO = 0x100000
+ FLUSHR = 0x1
+ FLUSHRW = 0x3
+ FLUSHW = 0x2
+ F_CLOSEM = 0xa
+ F_DUP2FD = 0xe
+ F_DUPFD = 0x0
+ F_GETFD = 0x1
+ F_GETFL = 0x3
+ F_GETLK = 0xb
+ F_GETLK64 = 0xb
+ F_GETOWN = 0x8
+ F_LOCK = 0x1
+ F_OK = 0x0
+ F_RDLCK = 0x1
+ F_SETFD = 0x2
+ F_SETFL = 0x4
+ F_SETLK = 0xc
+ F_SETLK64 = 0xc
+ F_SETLKW = 0xd
+ F_SETLKW64 = 0xd
+ F_SETOWN = 0x9
+ F_TEST = 0x3
+ F_TLOCK = 0x2
+ F_TSTLK = 0xf
+ F_ULOCK = 0x0
+ F_UNLCK = 0x3
+ F_WRLCK = 0x2
+ HUPCL = 0x400
+ IBSHIFT = 0x10
+ ICANON = 0x2
+ ICMP6_FILTER = 0x26
+ ICMP6_SEC_SEND_DEL = 0x46
+ ICMP6_SEC_SEND_GET = 0x47
+ ICMP6_SEC_SEND_SET = 0x44
+ ICMP6_SEC_SEND_SET_CGA_ADDR = 0x45
+ ICRNL = 0x100
+ IEXTEN = 0x200000
+ IFA_FIRSTALIAS = 0x2000
+ IFA_ROUTE = 0x1
+ IFF_64BIT = 0x4000000
+ IFF_ALLCAST = 0x20000
+ IFF_ALLMULTI = 0x200
+ IFF_BPF = 0x8000000
+ IFF_BRIDGE = 0x40000
+ IFF_BROADCAST = 0x2
+ IFF_CANTCHANGE = 0x80c52
+ IFF_CHECKSUM_OFFLOAD = 0x10000000
+ IFF_D1 = 0x8000
+ IFF_D2 = 0x4000
+ IFF_D3 = 0x2000
+ IFF_D4 = 0x1000
+ IFF_DEBUG = 0x4
+ IFF_DEVHEALTH = 0x4000
+ IFF_DO_HW_LOOPBACK = 0x10000
+ IFF_GROUP_ROUTING = 0x2000000
+ IFF_IFBUFMGT = 0x800000
+ IFF_LINK0 = 0x100000
+ IFF_LINK1 = 0x200000
+ IFF_LINK2 = 0x400000
+ IFF_LOOPBACK = 0x8
+ IFF_MULTICAST = 0x80000
+ IFF_NOARP = 0x80
+ IFF_NOECHO = 0x800
+ IFF_NOTRAILERS = 0x20
+ IFF_OACTIVE = 0x400
+ IFF_POINTOPOINT = 0x10
+ IFF_PROMISC = 0x100
+ IFF_PSEG = 0x40000000
+ IFF_RUNNING = 0x40
+ IFF_SIMPLEX = 0x800
+ IFF_SNAP = 0x8000
+ IFF_TCP_DISABLE_CKSUM = 0x20000000
+ IFF_TCP_NOCKSUM = 0x1000000
+ IFF_UP = 0x1
+ IFF_VIPA = 0x80000000
+ IFNAMSIZ = 0x10
+ IFO_FLUSH = 0x1
+ IFT_1822 = 0x2
+ IFT_AAL5 = 0x31
+ IFT_ARCNET = 0x23
+ IFT_ARCNETPLUS = 0x24
+ IFT_ATM = 0x25
+ IFT_CEPT = 0x13
+ IFT_CLUSTER = 0x3e
+ IFT_DS3 = 0x1e
+ IFT_EON = 0x19
+ IFT_ETHER = 0x6
+ IFT_FCS = 0x3a
+ IFT_FDDI = 0xf
+ IFT_FRELAY = 0x20
+ IFT_FRELAYDCE = 0x2c
+ IFT_GIFTUNNEL = 0x3c
+ IFT_HDH1822 = 0x3
+ IFT_HF = 0x3d
+ IFT_HIPPI = 0x2f
+ IFT_HSSI = 0x2e
+ IFT_HY = 0xe
+ IFT_IB = 0xc7
+ IFT_ISDNBASIC = 0x14
+ IFT_ISDNPRIMARY = 0x15
+ IFT_ISO88022LLC = 0x29
+ IFT_ISO88023 = 0x7
+ IFT_ISO88024 = 0x8
+ IFT_ISO88025 = 0x9
+ IFT_ISO88026 = 0xa
+ IFT_LAPB = 0x10
+ IFT_LOCALTALK = 0x2a
+ IFT_LOOP = 0x18
+ IFT_MIOX25 = 0x26
+ IFT_MODEM = 0x30
+ IFT_NSIP = 0x1b
+ IFT_OTHER = 0x1
+ IFT_P10 = 0xc
+ IFT_P80 = 0xd
+ IFT_PARA = 0x22
+ IFT_PPP = 0x17
+ IFT_PROPMUX = 0x36
+ IFT_PROPVIRTUAL = 0x35
+ IFT_PTPSERIAL = 0x16
+ IFT_RS232 = 0x21
+ IFT_SDLC = 0x11
+ IFT_SIP = 0x1f
+ IFT_SLIP = 0x1c
+ IFT_SMDSDXI = 0x2b
+ IFT_SMDSICIP = 0x34
+ IFT_SN = 0x38
+ IFT_SONET = 0x27
+ IFT_SONETPATH = 0x32
+ IFT_SONETVT = 0x33
+ IFT_SP = 0x39
+ IFT_STARLAN = 0xb
+ IFT_T1 = 0x12
+ IFT_TUNNEL = 0x3b
+ IFT_ULTRA = 0x1d
+ IFT_V35 = 0x2d
+ IFT_VIPA = 0x37
+ IFT_X25 = 0x5
+ IFT_X25DDN = 0x4
+ IFT_X25PLE = 0x28
+ IFT_XETHER = 0x1a
+ IGNBRK = 0x1
+ IGNCR = 0x80
+ IGNPAR = 0x4
+ IMAXBEL = 0x10000
+ INLCR = 0x40
+ INPCK = 0x10
+ IN_CLASSA_HOST = 0xffffff
+ IN_CLASSA_MAX = 0x80
+ IN_CLASSA_NET = 0xff000000
+ IN_CLASSA_NSHIFT = 0x18
+ IN_CLASSB_HOST = 0xffff
+ IN_CLASSB_MAX = 0x10000
+ IN_CLASSB_NET = 0xffff0000
+ IN_CLASSB_NSHIFT = 0x10
+ IN_CLASSC_HOST = 0xff
+ IN_CLASSC_NET = 0xffffff00
+ IN_CLASSC_NSHIFT = 0x8
+ IN_CLASSD_HOST = 0xfffffff
+ IN_CLASSD_NET = 0xf0000000
+ IN_CLASSD_NSHIFT = 0x1c
+ IN_LOOPBACKNET = 0x7f
+ IN_USE = 0x1
+ IPPROTO_AH = 0x33
+ IPPROTO_BIP = 0x53
+ IPPROTO_DSTOPTS = 0x3c
+ IPPROTO_EGP = 0x8
+ IPPROTO_EON = 0x50
+ IPPROTO_ESP = 0x32
+ IPPROTO_FRAGMENT = 0x2c
+ IPPROTO_GGP = 0x3
+ IPPROTO_GIF = 0x8c
+ IPPROTO_GRE = 0x2f
+ IPPROTO_HOPOPTS = 0x0
+ IPPROTO_ICMP = 0x1
+ IPPROTO_ICMPV6 = 0x3a
+ IPPROTO_IDP = 0x16
+ IPPROTO_IGMP = 0x2
+ IPPROTO_IP = 0x0
+ IPPROTO_IPIP = 0x4
+ IPPROTO_IPV6 = 0x29
+ IPPROTO_LOCAL = 0x3f
+ IPPROTO_MAX = 0x100
+ IPPROTO_MH = 0x87
+ IPPROTO_NONE = 0x3b
+ IPPROTO_PUP = 0xc
+ IPPROTO_QOS = 0x2d
+ IPPROTO_RAW = 0xff
+ IPPROTO_ROUTING = 0x2b
+ IPPROTO_RSVP = 0x2e
+ IPPROTO_SCTP = 0x84
+ IPPROTO_TCP = 0x6
+ IPPROTO_TP = 0x1d
+ IPPROTO_UDP = 0x11
+ IPV6_ADDRFORM = 0x16
+ IPV6_ADDR_PREFERENCES = 0x4a
+ IPV6_ADD_MEMBERSHIP = 0xc
+ IPV6_AIXRAWSOCKET = 0x39
+ IPV6_CHECKSUM = 0x27
+ IPV6_DONTFRAG = 0x2d
+ IPV6_DROP_MEMBERSHIP = 0xd
+ IPV6_DSTOPTS = 0x36
+ IPV6_FLOWINFO_FLOWLABEL = 0xffffff
+ IPV6_FLOWINFO_PRIFLOW = 0xfffffff
+ IPV6_FLOWINFO_PRIORITY = 0xf000000
+ IPV6_FLOWINFO_SRFLAG = 0x10000000
+ IPV6_FLOWINFO_VERSION = 0xf0000000
+ IPV6_HOPLIMIT = 0x28
+ IPV6_HOPOPTS = 0x34
+ IPV6_JOIN_GROUP = 0xc
+ IPV6_LEAVE_GROUP = 0xd
+ IPV6_MIPDSTOPTS = 0x36
+ IPV6_MULTICAST_HOPS = 0xa
+ IPV6_MULTICAST_IF = 0x9
+ IPV6_MULTICAST_LOOP = 0xb
+ IPV6_NEXTHOP = 0x30
+ IPV6_NOPROBE = 0x1c
+ IPV6_PATHMTU = 0x2e
+ IPV6_PKTINFO = 0x21
+ IPV6_PKTOPTIONS = 0x24
+ IPV6_PRIORITY_10 = 0xa000000
+ IPV6_PRIORITY_11 = 0xb000000
+ IPV6_PRIORITY_12 = 0xc000000
+ IPV6_PRIORITY_13 = 0xd000000
+ IPV6_PRIORITY_14 = 0xe000000
+ IPV6_PRIORITY_15 = 0xf000000
+ IPV6_PRIORITY_8 = 0x8000000
+ IPV6_PRIORITY_9 = 0x9000000
+ IPV6_PRIORITY_BULK = 0x4000000
+ IPV6_PRIORITY_CONTROL = 0x7000000
+ IPV6_PRIORITY_FILLER = 0x1000000
+ IPV6_PRIORITY_INTERACTIVE = 0x6000000
+ IPV6_PRIORITY_RESERVED1 = 0x3000000
+ IPV6_PRIORITY_RESERVED2 = 0x5000000
+ IPV6_PRIORITY_UNATTENDED = 0x2000000
+ IPV6_PRIORITY_UNCHARACTERIZED = 0x0
+ IPV6_RECVDSTOPTS = 0x38
+ IPV6_RECVHOPLIMIT = 0x29
+ IPV6_RECVHOPOPTS = 0x35
+ IPV6_RECVHOPS = 0x22
+ IPV6_RECVIF = 0x1e
+ IPV6_RECVPATHMTU = 0x2f
+ IPV6_RECVPKTINFO = 0x23
+ IPV6_RECVRTHDR = 0x33
+ IPV6_RECVSRCRT = 0x1d
+ IPV6_RECVTCLASS = 0x2a
+ IPV6_RTHDR = 0x32
+ IPV6_RTHDRDSTOPTS = 0x37
+ IPV6_RTHDR_TYPE_0 = 0x0
+ IPV6_RTHDR_TYPE_2 = 0x2
+ IPV6_SENDIF = 0x1f
+ IPV6_SRFLAG_LOOSE = 0x0
+ IPV6_SRFLAG_STRICT = 0x10000000
+ IPV6_TCLASS = 0x2b
+ IPV6_TOKEN_LENGTH = 0x40
+ IPV6_UNICAST_HOPS = 0x4
+ IPV6_USE_MIN_MTU = 0x2c
+ IPV6_V6ONLY = 0x25
+ IPV6_VERSION = 0x60000000
+ IP_ADDRFORM = 0x16
+ IP_ADD_MEMBERSHIP = 0xc
+ IP_ADD_SOURCE_MEMBERSHIP = 0x3c
+ IP_BLOCK_SOURCE = 0x3a
+ IP_BROADCAST_IF = 0x10
+ IP_CACHE_LINE_SIZE = 0x80
+ IP_DEFAULT_MULTICAST_LOOP = 0x1
+ IP_DEFAULT_MULTICAST_TTL = 0x1
+ IP_DF = 0x4000
+ IP_DHCPMODE = 0x11
+ IP_DONTFRAG = 0x19
+ IP_DROP_MEMBERSHIP = 0xd
+ IP_DROP_SOURCE_MEMBERSHIP = 0x3d
+ IP_FINDPMTU = 0x1a
+ IP_HDRINCL = 0x2
+ IP_INC_MEMBERSHIPS = 0x14
+ IP_INIT_MEMBERSHIP = 0x14
+ IP_MAXPACKET = 0xffff
+ IP_MF = 0x2000
+ IP_MSS = 0x240
+ IP_MULTICAST_HOPS = 0xa
+ IP_MULTICAST_IF = 0x9
+ IP_MULTICAST_LOOP = 0xb
+ IP_MULTICAST_TTL = 0xa
+ IP_OPT = 0x1b
+ IP_OPTIONS = 0x1
+ IP_PMTUAGE = 0x1b
+ IP_RECVDSTADDR = 0x7
+ IP_RECVIF = 0x14
+ IP_RECVIFINFO = 0xf
+ IP_RECVINTERFACE = 0x20
+ IP_RECVMACHDR = 0xe
+ IP_RECVOPTS = 0x5
+ IP_RECVRETOPTS = 0x6
+ IP_RECVTTL = 0x22
+ IP_RETOPTS = 0x8
+ IP_SOURCE_FILTER = 0x48
+ IP_TOS = 0x3
+ IP_TTL = 0x4
+ IP_UNBLOCK_SOURCE = 0x3b
+ IP_UNICAST_HOPS = 0x4
+ ISIG = 0x1
+ ISTRIP = 0x20
+ IUCLC = 0x800
+ IXANY = 0x1000
+ IXOFF = 0x400
+ IXON = 0x200
+ I_FLUSH = 0x20005305
+ LNOFLSH = 0x8000
+ LOCK_EX = 0x2
+ LOCK_NB = 0x4
+ LOCK_SH = 0x1
+ LOCK_UN = 0x8
+ MADV_DONTNEED = 0x4
+ MADV_NORMAL = 0x0
+ MADV_RANDOM = 0x1
+ MADV_SEQUENTIAL = 0x2
+ MADV_SPACEAVAIL = 0x5
+ MADV_WILLNEED = 0x3
+ MAP_ANON = 0x10
+ MAP_ANONYMOUS = 0x10
+ MAP_FILE = 0x0
+ MAP_FIXED = 0x100
+ MAP_PRIVATE = 0x2
+ MAP_SHARED = 0x1
+ MAP_TYPE = 0xf0
+ MAP_VARIABLE = 0x0
+ MCL_CURRENT = 0x100
+ MCL_FUTURE = 0x200
+ MSG_ANY = 0x4
+ MSG_ARGEXT = 0x400
+ MSG_BAND = 0x2
+ MSG_COMPAT = 0x8000
+ MSG_CTRUNC = 0x20
+ MSG_DONTROUTE = 0x4
+ MSG_EOR = 0x8
+ MSG_HIPRI = 0x1
+ MSG_MAXIOVLEN = 0x10
+ MSG_MPEG2 = 0x80
+ MSG_NONBLOCK = 0x4000
+ MSG_NOSIGNAL = 0x100
+ MSG_OOB = 0x1
+ MSG_PEEK = 0x2
+ MSG_TRUNC = 0x10
+ MSG_WAITALL = 0x40
+ MSG_WAITFORONE = 0x200
+ MS_ASYNC = 0x10
+ MS_EINTR = 0x80
+ MS_INVALIDATE = 0x40
+ MS_PER_SEC = 0x3e8
+ MS_SYNC = 0x20
+ NL0 = 0x0
+ NL1 = 0x4000
+ NL2 = 0x8000
+ NL3 = 0xc000
+ NLDLY = 0x4000
+ NOFLSH = 0x80
+ NOFLUSH = 0x80000000
+ OCRNL = 0x8
+ OFDEL = 0x80
+ OFILL = 0x40
+ OLCUC = 0x2
+ ONLCR = 0x4
+ ONLRET = 0x20
+ ONOCR = 0x10
+ ONOEOT = 0x80000
+ OPOST = 0x1
+ OXTABS = 0x40000
+ O_ACCMODE = 0x23
+ O_APPEND = 0x8
+ O_CIO = 0x80
+ O_CIOR = 0x800000000
+ O_CLOEXEC = 0x800000
+ O_CREAT = 0x100
+ O_DEFER = 0x2000
+ O_DELAY = 0x4000
+ O_DIRECT = 0x8000000
+ O_DIRECTORY = 0x80000
+ O_DSYNC = 0x400000
+ O_EFSOFF = 0x400000000
+ O_EFSON = 0x200000000
+ O_EXCL = 0x400
+ O_EXEC = 0x20
+ O_LARGEFILE = 0x4000000
+ O_NDELAY = 0x8000
+ O_NOCACHE = 0x100000
+ O_NOCTTY = 0x800
+ O_NOFOLLOW = 0x1000000
+ O_NONBLOCK = 0x4
+ O_NONE = 0x3
+ O_NSHARE = 0x10000
+ O_RAW = 0x100000000
+ O_RDONLY = 0x0
+ O_RDWR = 0x2
+ O_RSHARE = 0x1000
+ O_RSYNC = 0x200000
+ O_SEARCH = 0x20
+ O_SNAPSHOT = 0x40
+ O_SYNC = 0x10
+ O_TRUNC = 0x200
+ O_TTY_INIT = 0x0
+ O_WRONLY = 0x1
+ PARENB = 0x100
+ PAREXT = 0x100000
+ PARMRK = 0x8
+ PARODD = 0x200
+ PENDIN = 0x20000000
+ PRIO_PGRP = 0x1
+ PRIO_PROCESS = 0x0
+ PRIO_USER = 0x2
+ PROT_EXEC = 0x4
+ PROT_NONE = 0x0
+ PROT_READ = 0x1
+ PROT_WRITE = 0x2
+ PR_64BIT = 0x20
+ PR_ADDR = 0x2
+ PR_ARGEXT = 0x400
+ PR_ATOMIC = 0x1
+ PR_CONNREQUIRED = 0x4
+ PR_FASTHZ = 0x5
+ PR_INP = 0x40
+ PR_INTRLEVEL = 0x8000
+ PR_MLS = 0x100
+ PR_MLS_1_LABEL = 0x200
+ PR_NOEOR = 0x4000
+ PR_RIGHTS = 0x10
+ PR_SLOWHZ = 0x2
+ PR_WANTRCVD = 0x8
+ RLIMIT_AS = 0x6
+ RLIMIT_CORE = 0x4
+ RLIMIT_CPU = 0x0
+ RLIMIT_DATA = 0x2
+ RLIMIT_FSIZE = 0x1
+ RLIMIT_NOFILE = 0x7
+ RLIMIT_NPROC = 0x9
+ RLIMIT_RSS = 0x5
+ RLIMIT_STACK = 0x3
+ RLIM_INFINITY = 0x7fffffffffffffff
+ RTAX_AUTHOR = 0x6
+ RTAX_BRD = 0x7
+ RTAX_DST = 0x0
+ RTAX_GATEWAY = 0x1
+ RTAX_GENMASK = 0x3
+ RTAX_IFA = 0x5
+ RTAX_IFP = 0x4
+ RTAX_MAX = 0x8
+ RTAX_NETMASK = 0x2
+ RTA_AUTHOR = 0x40
+ RTA_BRD = 0x80
+ RTA_DOWNSTREAM = 0x100
+ RTA_DST = 0x1
+ RTA_GATEWAY = 0x2
+ RTA_GENMASK = 0x8
+ RTA_IFA = 0x20
+ RTA_IFP = 0x10
+ RTA_NETMASK = 0x4
+ RTC_IA64 = 0x3
+ RTC_POWER = 0x1
+ RTC_POWER_PC = 0x2
+ RTF_ACTIVE_DGD = 0x1000000
+ RTF_BCE = 0x80000
+ RTF_BLACKHOLE = 0x1000
+ RTF_BROADCAST = 0x400000
+ RTF_BUL = 0x2000
+ RTF_CLONE = 0x10000
+ RTF_CLONED = 0x20000
+ RTF_CLONING = 0x100
+ RTF_DONE = 0x40
+ RTF_DYNAMIC = 0x10
+ RTF_FREE_IN_PROG = 0x4000000
+ RTF_GATEWAY = 0x2
+ RTF_HOST = 0x4
+ RTF_LLINFO = 0x400
+ RTF_LOCAL = 0x200000
+ RTF_MASK = 0x80
+ RTF_MODIFIED = 0x20
+ RTF_MULTICAST = 0x800000
+ RTF_PERMANENT6 = 0x8000000
+ RTF_PINNED = 0x100000
+ RTF_PROTO1 = 0x8000
+ RTF_PROTO2 = 0x4000
+ RTF_PROTO3 = 0x40000
+ RTF_REJECT = 0x8
+ RTF_SMALLMTU = 0x40000
+ RTF_STATIC = 0x800
+ RTF_STOPSRCH = 0x2000000
+ RTF_UNREACHABLE = 0x10000000
+ RTF_UP = 0x1
+ RTF_XRESOLVE = 0x200
+ RTM_ADD = 0x1
+ RTM_CHANGE = 0x3
+ RTM_DELADDR = 0xd
+ RTM_DELETE = 0x2
+ RTM_EXPIRE = 0xf
+ RTM_GET = 0x4
+ RTM_GETNEXT = 0x11
+ RTM_IFINFO = 0xe
+ RTM_LOCK = 0x8
+ RTM_LOSING = 0x5
+ RTM_MISS = 0x7
+ RTM_NEWADDR = 0xc
+ RTM_OLDADD = 0x9
+ RTM_OLDDEL = 0xa
+ RTM_REDIRECT = 0x6
+ RTM_RESOLVE = 0xb
+ RTM_RTLOST = 0x10
+ RTM_RTTUNIT = 0xf4240
+ RTM_SAMEADDR = 0x12
+ RTM_SET = 0x13
+ RTM_VERSION = 0x2
+ RTM_VERSION_GR = 0x4
+ RTM_VERSION_GR_COMPAT = 0x3
+ RTM_VERSION_POLICY = 0x5
+ RTM_VERSION_POLICY_EXT = 0x6
+ RTM_VERSION_POLICY_PRFN = 0x7
+ RTV_EXPIRE = 0x4
+ RTV_HOPCOUNT = 0x2
+ RTV_MTU = 0x1
+ RTV_RPIPE = 0x8
+ RTV_RTT = 0x40
+ RTV_RTTVAR = 0x80
+ RTV_SPIPE = 0x10
+ RTV_SSTHRESH = 0x20
+ RUSAGE_CHILDREN = -0x1
+ RUSAGE_SELF = 0x0
+ RUSAGE_THREAD = 0x1
+ SCM_RIGHTS = 0x1
+ SHUT_RD = 0x0
+ SHUT_RDWR = 0x2
+ SHUT_WR = 0x1
+ SIGMAX64 = 0xff
+ SIGQUEUE_MAX = 0x20
+ SIOCADDIFVIPA = 0x20006942
+ SIOCADDMTU = -0x7ffb9690
+ SIOCADDMULTI = -0x7fdf96cf
+ SIOCADDNETID = -0x7fd796a9
+ SIOCADDRT = -0x7fc78df6
+ SIOCAIFADDR = -0x7fbf96e6
+ SIOCATMARK = 0x40047307
+ SIOCDARP = -0x7fb396e0
+ SIOCDELIFVIPA = 0x20006943
+ SIOCDELMTU = -0x7ffb968f
+ SIOCDELMULTI = -0x7fdf96ce
+ SIOCDELPMTU = -0x7fd78ff6
+ SIOCDELRT = -0x7fc78df5
+ SIOCDIFADDR = -0x7fd796e7
+ SIOCDNETOPT = -0x3ffe9680
+ SIOCDX25XLATE = -0x7fd7969b
+ SIOCFIFADDR = -0x7fdf966d
+ SIOCGARP = -0x3fb396da
+ SIOCGETMTUS = 0x2000696f
+ SIOCGETSGCNT = -0x3feb8acc
+ SIOCGETVIFCNT = -0x3feb8acd
+ SIOCGHIWAT = 0x40047301
+ SIOCGIFADDR = -0x3fd796df
+ SIOCGIFADDRS = 0x2000698c
+ SIOCGIFBAUDRATE = -0x3fd79693
+ SIOCGIFBRDADDR = -0x3fd796dd
+ SIOCGIFCONF = -0x3fef96bb
+ SIOCGIFCONFGLOB = -0x3fef9670
+ SIOCGIFDSTADDR = -0x3fd796de
+ SIOCGIFFLAGS = -0x3fd796ef
+ SIOCGIFGIDLIST = 0x20006968
+ SIOCGIFHWADDR = -0x3fab966b
+ SIOCGIFMETRIC = -0x3fd796e9
+ SIOCGIFMTU = -0x3fd796aa
+ SIOCGIFNETMASK = -0x3fd796db
+ SIOCGIFOPTIONS = -0x3fd796d6
+ SIOCGISNO = -0x3fd79695
+ SIOCGLOADF = -0x3ffb967e
+ SIOCGLOWAT = 0x40047303
+ SIOCGNETOPT = -0x3ffe96a5
+ SIOCGNETOPT1 = -0x3fdf967f
+ SIOCGNMTUS = 0x2000696e
+ SIOCGPGRP = 0x40047309
+ SIOCGSIZIFCONF = 0x4004696a
+ SIOCGSRCFILTER = -0x3fe796cb
+ SIOCGTUNEPHASE = -0x3ffb9676
+ SIOCGX25XLATE = -0x3fd7969c
+ SIOCIFATTACH = -0x7fdf9699
+ SIOCIFDETACH = -0x7fdf969a
+ SIOCIFGETPKEY = -0x7fdf969b
+ SIOCIF_ATM_DARP = -0x7fdf9683
+ SIOCIF_ATM_DUMPARP = -0x7fdf9685
+ SIOCIF_ATM_GARP = -0x7fdf9682
+ SIOCIF_ATM_IDLE = -0x7fdf9686
+ SIOCIF_ATM_SARP = -0x7fdf9681
+ SIOCIF_ATM_SNMPARP = -0x7fdf9687
+ SIOCIF_ATM_SVC = -0x7fdf9684
+ SIOCIF_ATM_UBR = -0x7fdf9688
+ SIOCIF_DEVHEALTH = -0x7ffb966c
+ SIOCIF_IB_ARP_INCOMP = -0x7fdf9677
+ SIOCIF_IB_ARP_TIMER = -0x7fdf9678
+ SIOCIF_IB_CLEAR_PINFO = -0x3fdf966f
+ SIOCIF_IB_DEL_ARP = -0x7fdf967f
+ SIOCIF_IB_DEL_PINFO = -0x3fdf9670
+ SIOCIF_IB_DUMP_ARP = -0x7fdf9680
+ SIOCIF_IB_GET_ARP = -0x7fdf967e
+ SIOCIF_IB_GET_INFO = -0x3f879675
+ SIOCIF_IB_GET_STATS = -0x3f879672
+ SIOCIF_IB_NOTIFY_ADDR_REM = -0x3f87966a
+ SIOCIF_IB_RESET_STATS = -0x3f879671
+ SIOCIF_IB_RESIZE_CQ = -0x7fdf9679
+ SIOCIF_IB_SET_ARP = -0x7fdf967d
+ SIOCIF_IB_SET_PKEY = -0x7fdf967c
+ SIOCIF_IB_SET_PORT = -0x7fdf967b
+ SIOCIF_IB_SET_QKEY = -0x7fdf9676
+ SIOCIF_IB_SET_QSIZE = -0x7fdf967a
+ SIOCLISTIFVIPA = 0x20006944
+ SIOCSARP = -0x7fb396e2
+ SIOCSHIWAT = 0xffffffff80047300
+ SIOCSIFADDR = -0x7fd796f4
+ SIOCSIFADDRORI = -0x7fdb9673
+ SIOCSIFBRDADDR = -0x7fd796ed
+ SIOCSIFDSTADDR = -0x7fd796f2
+ SIOCSIFFLAGS = -0x7fd796f0
+ SIOCSIFGIDLIST = 0x20006969
+ SIOCSIFMETRIC = -0x7fd796e8
+ SIOCSIFMTU = -0x7fd796a8
+ SIOCSIFNETDUMP = -0x7fd796e4
+ SIOCSIFNETMASK = -0x7fd796ea
+ SIOCSIFOPTIONS = -0x7fd796d7
+ SIOCSIFSUBCHAN = -0x7fd796e5
+ SIOCSISNO = -0x7fd79694
+ SIOCSLOADF = -0x3ffb967d
+ SIOCSLOWAT = 0xffffffff80047302
+ SIOCSNETOPT = -0x7ffe96a6
+ SIOCSPGRP = 0xffffffff80047308
+ SIOCSX25XLATE = -0x7fd7969d
+ SOCK_CONN_DGRAM = 0x6
+ SOCK_DGRAM = 0x2
+ SOCK_RAW = 0x3
+ SOCK_RDM = 0x4
+ SOCK_SEQPACKET = 0x5
+ SOCK_STREAM = 0x1
+ SOL_SOCKET = 0xffff
+ SOMAXCONN = 0x400
+ SO_ACCEPTCONN = 0x2
+ SO_AUDIT = 0x8000
+ SO_BROADCAST = 0x20
+ SO_CKSUMRECV = 0x800
+ SO_DEBUG = 0x1
+ SO_DONTROUTE = 0x10
+ SO_ERROR = 0x1007
+ SO_KEEPALIVE = 0x8
+ SO_KERNACCEPT = 0x2000
+ SO_LINGER = 0x80
+ SO_NOMULTIPATH = 0x4000
+ SO_NOREUSEADDR = 0x1000
+ SO_OOBINLINE = 0x100
+ SO_PEERID = 0x1009
+ SO_RCVBUF = 0x1002
+ SO_RCVLOWAT = 0x1004
+ SO_RCVTIMEO = 0x1006
+ SO_REUSEADDR = 0x4
+ SO_REUSEPORT = 0x200
+ SO_SNDBUF = 0x1001
+ SO_SNDLOWAT = 0x1003
+ SO_SNDTIMEO = 0x1005
+ SO_TIMESTAMPNS = 0x100a
+ SO_TYPE = 0x1008
+ SO_USELOOPBACK = 0x40
+ SO_USE_IFBUFS = 0x400
+ S_BANDURG = 0x400
+ S_EMODFMT = 0x3c000000
+ S_ENFMT = 0x400
+ S_ERROR = 0x100
+ S_HANGUP = 0x200
+ S_HIPRI = 0x2
+ S_ICRYPTO = 0x80000
+ S_IEXEC = 0x40
+ S_IFBLK = 0x6000
+ S_IFCHR = 0x2000
+ S_IFDIR = 0x4000
+ S_IFIFO = 0x1000
+ S_IFJOURNAL = 0x10000
+ S_IFLNK = 0xa000
+ S_IFMPX = 0x2200
+ S_IFMT = 0xf000
+ S_IFPDIR = 0x4000000
+ S_IFPSDIR = 0x8000000
+ S_IFPSSDIR = 0xc000000
+ S_IFREG = 0x8000
+ S_IFSOCK = 0xc000
+ S_IFSYSEA = 0x30000000
+ S_INPUT = 0x1
+ S_IREAD = 0x100
+ S_IRGRP = 0x20
+ S_IROTH = 0x4
+ S_IRUSR = 0x100
+ S_IRWXG = 0x38
+ S_IRWXO = 0x7
+ S_IRWXU = 0x1c0
+ S_ISGID = 0x400
+ S_ISUID = 0x800
+ S_ISVTX = 0x200
+ S_ITCB = 0x1000000
+ S_ITP = 0x800000
+ S_IWGRP = 0x10
+ S_IWOTH = 0x2
+ S_IWRITE = 0x80
+ S_IWUSR = 0x80
+ S_IXACL = 0x2000000
+ S_IXATTR = 0x40000
+ S_IXGRP = 0x8
+ S_IXINTERFACE = 0x100000
+ S_IXMOD = 0x40000000
+ S_IXOTH = 0x1
+ S_IXUSR = 0x40
+ S_MSG = 0x8
+ S_OUTPUT = 0x4
+ S_RDBAND = 0x20
+ S_RDNORM = 0x10
+ S_RESERVED1 = 0x20000
+ S_RESERVED2 = 0x200000
+ S_RESERVED3 = 0x400000
+ S_RESERVED4 = 0x80000000
+ S_RESFMT1 = 0x10000000
+ S_RESFMT10 = 0x34000000
+ S_RESFMT11 = 0x38000000
+ S_RESFMT12 = 0x3c000000
+ S_RESFMT2 = 0x14000000
+ S_RESFMT3 = 0x18000000
+ S_RESFMT4 = 0x1c000000
+ S_RESFMT5 = 0x20000000
+ S_RESFMT6 = 0x24000000
+ S_RESFMT7 = 0x28000000
+ S_RESFMT8 = 0x2c000000
+ S_WRBAND = 0x80
+ S_WRNORM = 0x40
+ TAB0 = 0x0
+ TAB1 = 0x400
+ TAB2 = 0x800
+ TAB3 = 0xc00
+ TABDLY = 0xc00
+ TCFLSH = 0x540c
+ TCGETA = 0x5405
+ TCGETS = 0x5401
+ TCIFLUSH = 0x0
+ TCIOFF = 0x2
+ TCIOFLUSH = 0x2
+ TCION = 0x3
+ TCOFLUSH = 0x1
+ TCOOFF = 0x0
+ TCOON = 0x1
+ TCP_24DAYS_WORTH_OF_SLOWTICKS = 0x3f4800
+ TCP_ACLADD = 0x23
+ TCP_ACLBIND = 0x26
+ TCP_ACLCLEAR = 0x22
+ TCP_ACLDEL = 0x24
+ TCP_ACLDENY = 0x8
+ TCP_ACLFLUSH = 0x21
+ TCP_ACLGID = 0x1
+ TCP_ACLLS = 0x25
+ TCP_ACLSUBNET = 0x4
+ TCP_ACLUID = 0x2
+ TCP_CWND_DF = 0x16
+ TCP_CWND_IF = 0x15
+ TCP_DELAY_ACK_FIN = 0x2
+ TCP_DELAY_ACK_SYN = 0x1
+ TCP_FASTNAME = 0x101080a
+ TCP_KEEPCNT = 0x13
+ TCP_KEEPIDLE = 0x11
+ TCP_KEEPINTVL = 0x12
+ TCP_LSPRIV = 0x29
+ TCP_LUID = 0x20
+ TCP_MAXBURST = 0x8
+ TCP_MAXDF = 0x64
+ TCP_MAXIF = 0x64
+ TCP_MAXSEG = 0x2
+ TCP_MAXWIN = 0xffff
+ TCP_MAXWINDOWSCALE = 0xe
+ TCP_MAX_SACK = 0x4
+ TCP_MSS = 0x5b4
+ TCP_NODELAY = 0x1
+ TCP_NODELAYACK = 0x14
+ TCP_NOREDUCE_CWND_EXIT_FRXMT = 0x19
+ TCP_NOREDUCE_CWND_IN_FRXMT = 0x18
+ TCP_NOTENTER_SSTART = 0x17
+ TCP_OPT = 0x19
+ TCP_RFC1323 = 0x4
+ TCP_SETPRIV = 0x27
+ TCP_STDURG = 0x10
+ TCP_TIMESTAMP_OPTLEN = 0xc
+ TCP_UNSETPRIV = 0x28
+ TCSAFLUSH = 0x2
+ TCSBRK = 0x5409
+ TCSETA = 0x5406
+ TCSETAF = 0x5408
+ TCSETAW = 0x5407
+ TCSETS = 0x5402
+ TCSETSF = 0x5404
+ TCSETSW = 0x5403
+ TCXONC = 0x540b
+ TIOC = 0x5400
+ TIOCCBRK = 0x2000747a
+ TIOCCDTR = 0x20007478
+ TIOCCONS = 0xffffffff80047462
+ TIOCEXCL = 0x2000740d
+ TIOCFLUSH = 0xffffffff80047410
+ TIOCGETC = 0x40067412
+ TIOCGETD = 0x40047400
+ TIOCGETP = 0x40067408
+ TIOCGLTC = 0x40067474
+ TIOCGPGRP = 0x40047477
+ TIOCGSID = 0x40047448
+ TIOCGSIZE = 0x40087468
+ TIOCGWINSZ = 0x40087468
+ TIOCHPCL = 0x20007402
+ TIOCLBIC = 0xffffffff8004747e
+ TIOCLBIS = 0xffffffff8004747f
+ TIOCLGET = 0x4004747c
+ TIOCLSET = 0xffffffff8004747d
+ TIOCMBIC = 0xffffffff8004746b
+ TIOCMBIS = 0xffffffff8004746c
+ TIOCMGET = 0x4004746a
+ TIOCMIWAIT = 0xffffffff80047464
+ TIOCMODG = 0x40047403
+ TIOCMODS = 0xffffffff80047404
+ TIOCMSET = 0xffffffff8004746d
+ TIOCM_CAR = 0x40
+ TIOCM_CD = 0x40
+ TIOCM_CTS = 0x20
+ TIOCM_DSR = 0x100
+ TIOCM_DTR = 0x2
+ TIOCM_LE = 0x1
+ TIOCM_RI = 0x80
+ TIOCM_RNG = 0x80
+ TIOCM_RTS = 0x4
+ TIOCM_SR = 0x10
+ TIOCM_ST = 0x8
+ TIOCNOTTY = 0x20007471
+ TIOCNXCL = 0x2000740e
+ TIOCOUTQ = 0x40047473
+ TIOCPKT = 0xffffffff80047470
+ TIOCPKT_DATA = 0x0
+ TIOCPKT_DOSTOP = 0x20
+ TIOCPKT_FLUSHREAD = 0x1
+ TIOCPKT_FLUSHWRITE = 0x2
+ TIOCPKT_NOSTOP = 0x10
+ TIOCPKT_START = 0x8
+ TIOCPKT_STOP = 0x4
+ TIOCREMOTE = 0xffffffff80047469
+ TIOCSBRK = 0x2000747b
+ TIOCSDTR = 0x20007479
+ TIOCSETC = 0xffffffff80067411
+ TIOCSETD = 0xffffffff80047401
+ TIOCSETN = 0xffffffff8006740a
+ TIOCSETP = 0xffffffff80067409
+ TIOCSLTC = 0xffffffff80067475
+ TIOCSPGRP = 0xffffffff80047476
+ TIOCSSIZE = 0xffffffff80087467
+ TIOCSTART = 0x2000746e
+ TIOCSTI = 0xffffffff80017472
+ TIOCSTOP = 0x2000746f
+ TIOCSWINSZ = 0xffffffff80087467
+ TIOCUCNTL = 0xffffffff80047466
+ TOSTOP = 0x10000
+ UTIME_NOW = -0x2
+ UTIME_OMIT = -0x3
+ VDISCRD = 0xc
+ VDSUSP = 0xa
+ VEOF = 0x4
+ VEOL = 0x5
+ VEOL2 = 0x6
+ VERASE = 0x2
+ VINTR = 0x0
+ VKILL = 0x3
+ VLNEXT = 0xe
+ VMIN = 0x4
+ VQUIT = 0x1
+ VREPRINT = 0xb
+ VSTART = 0x7
+ VSTOP = 0x8
+ VSTRT = 0x7
+ VSUSP = 0x9
+ VT0 = 0x0
+ VT1 = 0x8000
+ VTDELAY = 0x2000
+ VTDLY = 0x8000
+ VTIME = 0x5
+ VWERSE = 0xd
+ WPARSTART = 0x1
+ WPARSTOP = 0x2
+ WPARTTYNAME = "Global"
+ XCASE = 0x4
+ XTABS = 0xc00
+ _FDATAFLUSH = 0x2000000000
+)
+
+// Errors
+const (
+ E2BIG = syscall.Errno(0x7)
+ EACCES = syscall.Errno(0xd)
+ EADDRINUSE = syscall.Errno(0x43)
+ EADDRNOTAVAIL = syscall.Errno(0x44)
+ EAFNOSUPPORT = syscall.Errno(0x42)
+ EAGAIN = syscall.Errno(0xb)
+ EALREADY = syscall.Errno(0x38)
+ EBADF = syscall.Errno(0x9)
+ EBADMSG = syscall.Errno(0x78)
+ EBUSY = syscall.Errno(0x10)
+ ECANCELED = syscall.Errno(0x75)
+ ECHILD = syscall.Errno(0xa)
+ ECHRNG = syscall.Errno(0x25)
+ ECLONEME = syscall.Errno(0x52)
+ ECONNABORTED = syscall.Errno(0x48)
+ ECONNREFUSED = syscall.Errno(0x4f)
+ ECONNRESET = syscall.Errno(0x49)
+ ECORRUPT = syscall.Errno(0x59)
+ EDEADLK = syscall.Errno(0x2d)
+ EDESTADDREQ = syscall.Errno(0x3a)
+ EDESTADDRREQ = syscall.Errno(0x3a)
+ EDIST = syscall.Errno(0x35)
+ EDOM = syscall.Errno(0x21)
+ EDQUOT = syscall.Errno(0x58)
+ EEXIST = syscall.Errno(0x11)
+ EFAULT = syscall.Errno(0xe)
+ EFBIG = syscall.Errno(0x1b)
+ EFORMAT = syscall.Errno(0x30)
+ EHOSTDOWN = syscall.Errno(0x50)
+ EHOSTUNREACH = syscall.Errno(0x51)
+ EIDRM = syscall.Errno(0x24)
+ EILSEQ = syscall.Errno(0x74)
+ EINPROGRESS = syscall.Errno(0x37)
+ EINTR = syscall.Errno(0x4)
+ EINVAL = syscall.Errno(0x16)
+ EIO = syscall.Errno(0x5)
+ EISCONN = syscall.Errno(0x4b)
+ EISDIR = syscall.Errno(0x15)
+ EL2HLT = syscall.Errno(0x2c)
+ EL2NSYNC = syscall.Errno(0x26)
+ EL3HLT = syscall.Errno(0x27)
+ EL3RST = syscall.Errno(0x28)
+ ELNRNG = syscall.Errno(0x29)
+ ELOOP = syscall.Errno(0x55)
+ EMEDIA = syscall.Errno(0x6e)
+ EMFILE = syscall.Errno(0x18)
+ EMLINK = syscall.Errno(0x1f)
+ EMSGSIZE = syscall.Errno(0x3b)
+ EMULTIHOP = syscall.Errno(0x7d)
+ ENAMETOOLONG = syscall.Errno(0x56)
+ ENETDOWN = syscall.Errno(0x45)
+ ENETRESET = syscall.Errno(0x47)
+ ENETUNREACH = syscall.Errno(0x46)
+ ENFILE = syscall.Errno(0x17)
+ ENOATTR = syscall.Errno(0x70)
+ ENOBUFS = syscall.Errno(0x4a)
+ ENOCONNECT = syscall.Errno(0x32)
+ ENOCSI = syscall.Errno(0x2b)
+ ENODATA = syscall.Errno(0x7a)
+ ENODEV = syscall.Errno(0x13)
+ ENOENT = syscall.Errno(0x2)
+ ENOEXEC = syscall.Errno(0x8)
+ ENOLCK = syscall.Errno(0x31)
+ ENOLINK = syscall.Errno(0x7e)
+ ENOMEM = syscall.Errno(0xc)
+ ENOMSG = syscall.Errno(0x23)
+ ENOPROTOOPT = syscall.Errno(0x3d)
+ ENOSPC = syscall.Errno(0x1c)
+ ENOSR = syscall.Errno(0x76)
+ ENOSTR = syscall.Errno(0x7b)
+ ENOSYS = syscall.Errno(0x6d)
+ ENOTBLK = syscall.Errno(0xf)
+ ENOTCONN = syscall.Errno(0x4c)
+ ENOTDIR = syscall.Errno(0x14)
+ ENOTEMPTY = syscall.Errno(0x11)
+ ENOTREADY = syscall.Errno(0x2e)
+ ENOTRECOVERABLE = syscall.Errno(0x5e)
+ ENOTRUST = syscall.Errno(0x72)
+ ENOTSOCK = syscall.Errno(0x39)
+ ENOTSUP = syscall.Errno(0x7c)
+ ENOTTY = syscall.Errno(0x19)
+ ENXIO = syscall.Errno(0x6)
+ EOPNOTSUPP = syscall.Errno(0x40)
+ EOVERFLOW = syscall.Errno(0x7f)
+ EOWNERDEAD = syscall.Errno(0x5f)
+ EPERM = syscall.Errno(0x1)
+ EPFNOSUPPORT = syscall.Errno(0x41)
+ EPIPE = syscall.Errno(0x20)
+ EPROCLIM = syscall.Errno(0x53)
+ EPROTO = syscall.Errno(0x79)
+ EPROTONOSUPPORT = syscall.Errno(0x3e)
+ EPROTOTYPE = syscall.Errno(0x3c)
+ ERANGE = syscall.Errno(0x22)
+ EREMOTE = syscall.Errno(0x5d)
+ ERESTART = syscall.Errno(0x52)
+ EROFS = syscall.Errno(0x1e)
+ ESAD = syscall.Errno(0x71)
+ ESHUTDOWN = syscall.Errno(0x4d)
+ ESOCKTNOSUPPORT = syscall.Errno(0x3f)
+ ESOFT = syscall.Errno(0x6f)
+ ESPIPE = syscall.Errno(0x1d)
+ ESRCH = syscall.Errno(0x3)
+ ESTALE = syscall.Errno(0x34)
+ ESYSERROR = syscall.Errno(0x5a)
+ ETIME = syscall.Errno(0x77)
+ ETIMEDOUT = syscall.Errno(0x4e)
+ ETOOMANYREFS = syscall.Errno(0x73)
+ ETXTBSY = syscall.Errno(0x1a)
+ EUNATCH = syscall.Errno(0x2a)
+ EUSERS = syscall.Errno(0x54)
+ EWOULDBLOCK = syscall.Errno(0xb)
+ EWRPROTECT = syscall.Errno(0x2f)
+ EXDEV = syscall.Errno(0x12)
+)
+
+// Signals
+const (
+ SIGABRT = syscall.Signal(0x6)
+ SIGAIO = syscall.Signal(0x17)
+ SIGALRM = syscall.Signal(0xe)
+ SIGALRM1 = syscall.Signal(0x26)
+ SIGBUS = syscall.Signal(0xa)
+ SIGCAPI = syscall.Signal(0x31)
+ SIGCHLD = syscall.Signal(0x14)
+ SIGCLD = syscall.Signal(0x14)
+ SIGCONT = syscall.Signal(0x13)
+ SIGCPUFAIL = syscall.Signal(0x3b)
+ SIGDANGER = syscall.Signal(0x21)
+ SIGEMT = syscall.Signal(0x7)
+ SIGFPE = syscall.Signal(0x8)
+ SIGGRANT = syscall.Signal(0x3c)
+ SIGHUP = syscall.Signal(0x1)
+ SIGILL = syscall.Signal(0x4)
+ SIGINT = syscall.Signal(0x2)
+ SIGIO = syscall.Signal(0x17)
+ SIGIOINT = syscall.Signal(0x10)
+ SIGIOT = syscall.Signal(0x6)
+ SIGKAP = syscall.Signal(0x3c)
+ SIGKILL = syscall.Signal(0x9)
+ SIGLOST = syscall.Signal(0x6)
+ SIGMAX = syscall.Signal(0xff)
+ SIGMAX32 = syscall.Signal(0x3f)
+ SIGMIGRATE = syscall.Signal(0x23)
+ SIGMSG = syscall.Signal(0x1b)
+ SIGPIPE = syscall.Signal(0xd)
+ SIGPOLL = syscall.Signal(0x17)
+ SIGPRE = syscall.Signal(0x24)
+ SIGPROF = syscall.Signal(0x20)
+ SIGPTY = syscall.Signal(0x17)
+ SIGPWR = syscall.Signal(0x1d)
+ SIGQUIT = syscall.Signal(0x3)
+ SIGRECONFIG = syscall.Signal(0x3a)
+ SIGRETRACT = syscall.Signal(0x3d)
+ SIGSAK = syscall.Signal(0x3f)
+ SIGSEGV = syscall.Signal(0xb)
+ SIGSOUND = syscall.Signal(0x3e)
+ SIGSTOP = syscall.Signal(0x11)
+ SIGSYS = syscall.Signal(0xc)
+ SIGSYSERROR = syscall.Signal(0x30)
+ SIGTALRM = syscall.Signal(0x26)
+ SIGTERM = syscall.Signal(0xf)
+ SIGTRAP = syscall.Signal(0x5)
+ SIGTSTP = syscall.Signal(0x12)
+ SIGTTIN = syscall.Signal(0x15)
+ SIGTTOU = syscall.Signal(0x16)
+ SIGURG = syscall.Signal(0x10)
+ SIGUSR1 = syscall.Signal(0x1e)
+ SIGUSR2 = syscall.Signal(0x1f)
+ SIGVIRT = syscall.Signal(0x25)
+ SIGVTALRM = syscall.Signal(0x22)
+ SIGWAITING = syscall.Signal(0x27)
+ SIGWINCH = syscall.Signal(0x1c)
+ SIGXCPU = syscall.Signal(0x18)
+ SIGXFSZ = syscall.Signal(0x19)
+)
+
+// Error table
+var errorList = [...]struct {
+ num syscall.Errno
+ name string
+ desc string
+}{
+ {1, "EPERM", "not owner"},
+ {2, "ENOENT", "no such file or directory"},
+ {3, "ESRCH", "no such process"},
+ {4, "EINTR", "interrupted system call"},
+ {5, "EIO", "I/O error"},
+ {6, "ENXIO", "no such device or address"},
+ {7, "E2BIG", "arg list too long"},
+ {8, "ENOEXEC", "exec format error"},
+ {9, "EBADF", "bad file number"},
+ {10, "ECHILD", "no child processes"},
+ {11, "EWOULDBLOCK", "resource temporarily unavailable"},
+ {12, "ENOMEM", "not enough space"},
+ {13, "EACCES", "permission denied"},
+ {14, "EFAULT", "bad address"},
+ {15, "ENOTBLK", "block device required"},
+ {16, "EBUSY", "device busy"},
+ {17, "ENOTEMPTY", "file exists"},
+ {18, "EXDEV", "cross-device link"},
+ {19, "ENODEV", "no such device"},
+ {20, "ENOTDIR", "not a directory"},
+ {21, "EISDIR", "is a directory"},
+ {22, "EINVAL", "invalid argument"},
+ {23, "ENFILE", "file table overflow"},
+ {24, "EMFILE", "too many open files"},
+ {25, "ENOTTY", "not a typewriter"},
+ {26, "ETXTBSY", "text file busy"},
+ {27, "EFBIG", "file too large"},
+ {28, "ENOSPC", "no space left on device"},
+ {29, "ESPIPE", "illegal seek"},
+ {30, "EROFS", "read-only file system"},
+ {31, "EMLINK", "too many links"},
+ {32, "EPIPE", "broken pipe"},
+ {33, "EDOM", "argument out of domain"},
+ {34, "ERANGE", "result too large"},
+ {35, "ENOMSG", "no message of desired type"},
+ {36, "EIDRM", "identifier removed"},
+ {37, "ECHRNG", "channel number out of range"},
+ {38, "EL2NSYNC", "level 2 not synchronized"},
+ {39, "EL3HLT", "level 3 halted"},
+ {40, "EL3RST", "level 3 reset"},
+ {41, "ELNRNG", "link number out of range"},
+ {42, "EUNATCH", "protocol driver not attached"},
+ {43, "ENOCSI", "no CSI structure available"},
+ {44, "EL2HLT", "level 2 halted"},
+ {45, "EDEADLK", "deadlock condition if locked"},
+ {46, "ENOTREADY", "device not ready"},
+ {47, "EWRPROTECT", "write-protected media"},
+ {48, "EFORMAT", "unformatted or incompatible media"},
+ {49, "ENOLCK", "no locks available"},
+ {50, "ENOCONNECT", "cannot Establish Connection"},
+ {52, "ESTALE", "missing file or filesystem"},
+ {53, "EDIST", "requests blocked by Administrator"},
+ {55, "EINPROGRESS", "operation now in progress"},
+ {56, "EALREADY", "operation already in progress"},
+ {57, "ENOTSOCK", "socket operation on non-socket"},
+ {58, "EDESTADDREQ", "destination address required"},
+ {59, "EMSGSIZE", "message too long"},
+ {60, "EPROTOTYPE", "protocol wrong type for socket"},
+ {61, "ENOPROTOOPT", "protocol not available"},
+ {62, "EPROTONOSUPPORT", "protocol not supported"},
+ {63, "ESOCKTNOSUPPORT", "socket type not supported"},
+ {64, "EOPNOTSUPP", "operation not supported on socket"},
+ {65, "EPFNOSUPPORT", "protocol family not supported"},
+ {66, "EAFNOSUPPORT", "addr family not supported by protocol"},
+ {67, "EADDRINUSE", "address already in use"},
+ {68, "EADDRNOTAVAIL", "can't assign requested address"},
+ {69, "ENETDOWN", "network is down"},
+ {70, "ENETUNREACH", "network is unreachable"},
+ {71, "ENETRESET", "network dropped connection on reset"},
+ {72, "ECONNABORTED", "software caused connection abort"},
+ {73, "ECONNRESET", "connection reset by peer"},
+ {74, "ENOBUFS", "no buffer space available"},
+ {75, "EISCONN", "socket is already connected"},
+ {76, "ENOTCONN", "socket is not connected"},
+ {77, "ESHUTDOWN", "can't send after socket shutdown"},
+ {78, "ETIMEDOUT", "connection timed out"},
+ {79, "ECONNREFUSED", "connection refused"},
+ {80, "EHOSTDOWN", "host is down"},
+ {81, "EHOSTUNREACH", "no route to host"},
+ {82, "ERESTART", "restart the system call"},
+ {83, "EPROCLIM", "too many processes"},
+ {84, "EUSERS", "too many users"},
+ {85, "ELOOP", "too many levels of symbolic links"},
+ {86, "ENAMETOOLONG", "file name too long"},
+ {88, "EDQUOT", "disk quota exceeded"},
+ {89, "ECORRUPT", "invalid file system control data detected"},
+ {90, "ESYSERROR", "for future use "},
+ {93, "EREMOTE", "item is not local to host"},
+ {94, "ENOTRECOVERABLE", "state not recoverable "},
+ {95, "EOWNERDEAD", "previous owner died "},
+ {109, "ENOSYS", "function not implemented"},
+ {110, "EMEDIA", "media surface error"},
+ {111, "ESOFT", "I/O completed, but needs relocation"},
+ {112, "ENOATTR", "no attribute found"},
+ {113, "ESAD", "security Authentication Denied"},
+ {114, "ENOTRUST", "not a Trusted Program"},
+ {115, "ETOOMANYREFS", "too many references: can't splice"},
+ {116, "EILSEQ", "invalid wide character"},
+ {117, "ECANCELED", "asynchronous I/O cancelled"},
+ {118, "ENOSR", "out of STREAMS resources"},
+ {119, "ETIME", "system call timed out"},
+ {120, "EBADMSG", "next message has wrong type"},
+ {121, "EPROTO", "error in protocol"},
+ {122, "ENODATA", "no message on stream head read q"},
+ {123, "ENOSTR", "fd not associated with a stream"},
+ {124, "ENOTSUP", "unsupported attribute value"},
+ {125, "EMULTIHOP", "multihop is not allowed"},
+ {126, "ENOLINK", "the server link has been severed"},
+ {127, "EOVERFLOW", "value too large to be stored in data type"},
+}
+
+// Signal table
+var signalList = [...]struct {
+ num syscall.Signal
+ name string
+ desc string
+}{
+ {1, "SIGHUP", "hangup"},
+ {2, "SIGINT", "interrupt"},
+ {3, "SIGQUIT", "quit"},
+ {4, "SIGILL", "illegal instruction"},
+ {5, "SIGTRAP", "trace/BPT trap"},
+ {6, "SIGIOT", "IOT/Abort trap"},
+ {7, "SIGEMT", "EMT trap"},
+ {8, "SIGFPE", "floating point exception"},
+ {9, "SIGKILL", "killed"},
+ {10, "SIGBUS", "bus error"},
+ {11, "SIGSEGV", "segmentation fault"},
+ {12, "SIGSYS", "bad system call"},
+ {13, "SIGPIPE", "broken pipe"},
+ {14, "SIGALRM", "alarm clock"},
+ {15, "SIGTERM", "terminated"},
+ {16, "SIGURG", "urgent I/O condition"},
+ {17, "SIGSTOP", "stopped (signal)"},
+ {18, "SIGTSTP", "stopped"},
+ {19, "SIGCONT", "continued"},
+ {20, "SIGCHLD", "child exited"},
+ {21, "SIGTTIN", "stopped (tty input)"},
+ {22, "SIGTTOU", "stopped (tty output)"},
+ {23, "SIGIO", "I/O possible/complete"},
+ {24, "SIGXCPU", "cputime limit exceeded"},
+ {25, "SIGXFSZ", "filesize limit exceeded"},
+ {27, "SIGMSG", "input device data"},
+ {28, "SIGWINCH", "window size changes"},
+ {29, "SIGPWR", "power-failure"},
+ {30, "SIGUSR1", "user defined signal 1"},
+ {31, "SIGUSR2", "user defined signal 2"},
+ {32, "SIGPROF", "profiling timer expired"},
+ {33, "SIGDANGER", "paging space low"},
+ {34, "SIGVTALRM", "virtual timer expired"},
+ {35, "SIGMIGRATE", "signal 35"},
+ {36, "SIGPRE", "signal 36"},
+ {37, "SIGVIRT", "signal 37"},
+ {38, "SIGTALRM", "signal 38"},
+ {39, "SIGWAITING", "signal 39"},
+ {48, "SIGSYSERROR", "signal 48"},
+ {49, "SIGCAPI", "signal 49"},
+ {58, "SIGRECONFIG", "signal 58"},
+ {59, "SIGCPUFAIL", "CPU Failure Predicted"},
+ {60, "SIGGRANT", "monitor mode granted"},
+ {61, "SIGRETRACT", "monitor mode retracted"},
+ {62, "SIGSOUND", "sound completed"},
+ {63, "SIGMAX32", "secure attention"},
+ {255, "SIGMAX", "signal 255"},
+}
--- /dev/null
+// mkerrors.sh -m32
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build 386,darwin
+
+// Created by cgo -godefs - DO NOT EDIT
+// cgo -godefs -- -m32 _const.go
+
+package unix
+
+import "syscall"
+
+const (
+ AF_APPLETALK = 0x10
+ AF_CCITT = 0xa
+ AF_CHAOS = 0x5
+ AF_CNT = 0x15
+ AF_COIP = 0x14
+ AF_DATAKIT = 0x9
+ AF_DECnet = 0xc
+ AF_DLI = 0xd
+ AF_E164 = 0x1c
+ AF_ECMA = 0x8
+ AF_HYLINK = 0xf
+ AF_IEEE80211 = 0x25
+ AF_IMPLINK = 0x3
+ AF_INET = 0x2
+ AF_INET6 = 0x1e
+ AF_IPX = 0x17
+ AF_ISDN = 0x1c
+ AF_ISO = 0x7
+ AF_LAT = 0xe
+ AF_LINK = 0x12
+ AF_LOCAL = 0x1
+ AF_MAX = 0x28
+ AF_NATM = 0x1f
+ AF_NDRV = 0x1b
+ AF_NETBIOS = 0x21
+ AF_NS = 0x6
+ AF_OSI = 0x7
+ AF_PPP = 0x22
+ AF_PUP = 0x4
+ AF_RESERVED_36 = 0x24
+ AF_ROUTE = 0x11
+ AF_SIP = 0x18
+ AF_SNA = 0xb
+ AF_SYSTEM = 0x20
+ AF_UNIX = 0x1
+ AF_UNSPEC = 0x0
+ AF_UTUN = 0x26
+ ALTWERASE = 0x200
+ ATTR_BIT_MAP_COUNT = 0x5
+ ATTR_CMN_ACCESSMASK = 0x20000
+ ATTR_CMN_ACCTIME = 0x1000
+ ATTR_CMN_ADDEDTIME = 0x10000000
+ ATTR_CMN_BKUPTIME = 0x2000
+ ATTR_CMN_CHGTIME = 0x800
+ ATTR_CMN_CRTIME = 0x200
+ ATTR_CMN_DATA_PROTECT_FLAGS = 0x40000000
+ ATTR_CMN_DEVID = 0x2
+ ATTR_CMN_DOCUMENT_ID = 0x100000
+ ATTR_CMN_ERROR = 0x20000000
+ ATTR_CMN_EXTENDED_SECURITY = 0x400000
+ ATTR_CMN_FILEID = 0x2000000
+ ATTR_CMN_FLAGS = 0x40000
+ ATTR_CMN_FNDRINFO = 0x4000
+ ATTR_CMN_FSID = 0x4
+ ATTR_CMN_FULLPATH = 0x8000000
+ ATTR_CMN_GEN_COUNT = 0x80000
+ ATTR_CMN_GRPID = 0x10000
+ ATTR_CMN_GRPUUID = 0x1000000
+ ATTR_CMN_MODTIME = 0x400
+ ATTR_CMN_NAME = 0x1
+ ATTR_CMN_NAMEDATTRCOUNT = 0x80000
+ ATTR_CMN_NAMEDATTRLIST = 0x100000
+ ATTR_CMN_OBJID = 0x20
+ ATTR_CMN_OBJPERMANENTID = 0x40
+ ATTR_CMN_OBJTAG = 0x10
+ ATTR_CMN_OBJTYPE = 0x8
+ ATTR_CMN_OWNERID = 0x8000
+ ATTR_CMN_PARENTID = 0x4000000
+ ATTR_CMN_PAROBJID = 0x80
+ ATTR_CMN_RETURNED_ATTRS = 0x80000000
+ ATTR_CMN_SCRIPT = 0x100
+ ATTR_CMN_SETMASK = 0x41c7ff00
+ ATTR_CMN_USERACCESS = 0x200000
+ ATTR_CMN_UUID = 0x800000
+ ATTR_CMN_VALIDMASK = 0xffffffff
+ ATTR_CMN_VOLSETMASK = 0x6700
+ ATTR_FILE_ALLOCSIZE = 0x4
+ ATTR_FILE_CLUMPSIZE = 0x10
+ ATTR_FILE_DATAALLOCSIZE = 0x400
+ ATTR_FILE_DATAEXTENTS = 0x800
+ ATTR_FILE_DATALENGTH = 0x200
+ ATTR_FILE_DEVTYPE = 0x20
+ ATTR_FILE_FILETYPE = 0x40
+ ATTR_FILE_FORKCOUNT = 0x80
+ ATTR_FILE_FORKLIST = 0x100
+ ATTR_FILE_IOBLOCKSIZE = 0x8
+ ATTR_FILE_LINKCOUNT = 0x1
+ ATTR_FILE_RSRCALLOCSIZE = 0x2000
+ ATTR_FILE_RSRCEXTENTS = 0x4000
+ ATTR_FILE_RSRCLENGTH = 0x1000
+ ATTR_FILE_SETMASK = 0x20
+ ATTR_FILE_TOTALSIZE = 0x2
+ ATTR_FILE_VALIDMASK = 0x37ff
+ ATTR_VOL_ALLOCATIONCLUMP = 0x40
+ ATTR_VOL_ATTRIBUTES = 0x40000000
+ ATTR_VOL_CAPABILITIES = 0x20000
+ ATTR_VOL_DIRCOUNT = 0x400
+ ATTR_VOL_ENCODINGSUSED = 0x10000
+ ATTR_VOL_FILECOUNT = 0x200
+ ATTR_VOL_FSTYPE = 0x1
+ ATTR_VOL_INFO = 0x80000000
+ ATTR_VOL_IOBLOCKSIZE = 0x80
+ ATTR_VOL_MAXOBJCOUNT = 0x800
+ ATTR_VOL_MINALLOCATION = 0x20
+ ATTR_VOL_MOUNTEDDEVICE = 0x8000
+ ATTR_VOL_MOUNTFLAGS = 0x4000
+ ATTR_VOL_MOUNTPOINT = 0x1000
+ ATTR_VOL_NAME = 0x2000
+ ATTR_VOL_OBJCOUNT = 0x100
+ ATTR_VOL_QUOTA_SIZE = 0x10000000
+ ATTR_VOL_RESERVED_SIZE = 0x20000000
+ ATTR_VOL_SETMASK = 0x80002000
+ ATTR_VOL_SIGNATURE = 0x2
+ ATTR_VOL_SIZE = 0x4
+ ATTR_VOL_SPACEAVAIL = 0x10
+ ATTR_VOL_SPACEFREE = 0x8
+ ATTR_VOL_UUID = 0x40000
+ ATTR_VOL_VALIDMASK = 0xf007ffff
+ B0 = 0x0
+ B110 = 0x6e
+ B115200 = 0x1c200
+ B1200 = 0x4b0
+ B134 = 0x86
+ B14400 = 0x3840
+ B150 = 0x96
+ B1800 = 0x708
+ B19200 = 0x4b00
+ B200 = 0xc8
+ B230400 = 0x38400
+ B2400 = 0x960
+ B28800 = 0x7080
+ B300 = 0x12c
+ B38400 = 0x9600
+ B4800 = 0x12c0
+ B50 = 0x32
+ B57600 = 0xe100
+ B600 = 0x258
+ B7200 = 0x1c20
+ B75 = 0x4b
+ B76800 = 0x12c00
+ B9600 = 0x2580
+ BIOCFLUSH = 0x20004268
+ BIOCGBLEN = 0x40044266
+ BIOCGDLT = 0x4004426a
+ BIOCGDLTLIST = 0xc00c4279
+ BIOCGETIF = 0x4020426b
+ BIOCGHDRCMPLT = 0x40044274
+ BIOCGRSIG = 0x40044272
+ BIOCGRTIMEOUT = 0x4008426e
+ BIOCGSEESENT = 0x40044276
+ BIOCGSTATS = 0x4008426f
+ BIOCIMMEDIATE = 0x80044270
+ BIOCPROMISC = 0x20004269
+ BIOCSBLEN = 0xc0044266
+ BIOCSDLT = 0x80044278
+ BIOCSETF = 0x80084267
+ BIOCSETFNR = 0x8008427e
+ BIOCSETIF = 0x8020426c
+ BIOCSHDRCMPLT = 0x80044275
+ BIOCSRSIG = 0x80044273
+ BIOCSRTIMEOUT = 0x8008426d
+ BIOCSSEESENT = 0x80044277
+ BIOCVERSION = 0x40044271
+ BPF_A = 0x10
+ BPF_ABS = 0x20
+ BPF_ADD = 0x0
+ BPF_ALIGNMENT = 0x4
+ BPF_ALU = 0x4
+ BPF_AND = 0x50
+ BPF_B = 0x10
+ BPF_DIV = 0x30
+ BPF_H = 0x8
+ BPF_IMM = 0x0
+ BPF_IND = 0x40
+ BPF_JA = 0x0
+ BPF_JEQ = 0x10
+ BPF_JGE = 0x30
+ BPF_JGT = 0x20
+ BPF_JMP = 0x5
+ BPF_JSET = 0x40
+ BPF_K = 0x0
+ BPF_LD = 0x0
+ BPF_LDX = 0x1
+ BPF_LEN = 0x80
+ BPF_LSH = 0x60
+ BPF_MAJOR_VERSION = 0x1
+ BPF_MAXBUFSIZE = 0x80000
+ BPF_MAXINSNS = 0x200
+ BPF_MEM = 0x60
+ BPF_MEMWORDS = 0x10
+ BPF_MINBUFSIZE = 0x20
+ BPF_MINOR_VERSION = 0x1
+ BPF_MISC = 0x7
+ BPF_MSH = 0xa0
+ BPF_MUL = 0x20
+ BPF_NEG = 0x80
+ BPF_OR = 0x40
+ BPF_RELEASE = 0x30bb6
+ BPF_RET = 0x6
+ BPF_RSH = 0x70
+ BPF_ST = 0x2
+ BPF_STX = 0x3
+ BPF_SUB = 0x10
+ BPF_TAX = 0x0
+ BPF_TXA = 0x80
+ BPF_W = 0x0
+ BPF_X = 0x8
+ BRKINT = 0x2
+ BS0 = 0x0
+ BS1 = 0x8000
+ BSDLY = 0x8000
+ CFLUSH = 0xf
+ CLOCAL = 0x8000
+ CLOCK_MONOTONIC = 0x6
+ CLOCK_MONOTONIC_RAW = 0x4
+ CLOCK_MONOTONIC_RAW_APPROX = 0x5
+ CLOCK_PROCESS_CPUTIME_ID = 0xc
+ CLOCK_REALTIME = 0x0
+ CLOCK_THREAD_CPUTIME_ID = 0x10
+ CLOCK_UPTIME_RAW = 0x8
+ CLOCK_UPTIME_RAW_APPROX = 0x9
+ CR0 = 0x0
+ CR1 = 0x1000
+ CR2 = 0x2000
+ CR3 = 0x3000
+ CRDLY = 0x3000
+ CREAD = 0x800
+ CRTSCTS = 0x30000
+ CS5 = 0x0
+ CS6 = 0x100
+ CS7 = 0x200
+ CS8 = 0x300
+ CSIZE = 0x300
+ CSTART = 0x11
+ CSTATUS = 0x14
+ CSTOP = 0x13
+ CSTOPB = 0x400
+ CSUSP = 0x1a
+ CTL_HW = 0x6
+ CTL_KERN = 0x1
+ CTL_MAXNAME = 0xc
+ CTL_NET = 0x4
+ DLT_A429 = 0xb8
+ DLT_A653_ICM = 0xb9
+ DLT_AIRONET_HEADER = 0x78
+ DLT_AOS = 0xde
+ DLT_APPLE_IP_OVER_IEEE1394 = 0x8a
+ DLT_ARCNET = 0x7
+ DLT_ARCNET_LINUX = 0x81
+ DLT_ATM_CLIP = 0x13
+ DLT_ATM_RFC1483 = 0xb
+ DLT_AURORA = 0x7e
+ DLT_AX25 = 0x3
+ DLT_AX25_KISS = 0xca
+ DLT_BACNET_MS_TP = 0xa5
+ DLT_BLUETOOTH_HCI_H4 = 0xbb
+ DLT_BLUETOOTH_HCI_H4_WITH_PHDR = 0xc9
+ DLT_CAN20B = 0xbe
+ DLT_CAN_SOCKETCAN = 0xe3
+ DLT_CHAOS = 0x5
+ DLT_CHDLC = 0x68
+ DLT_CISCO_IOS = 0x76
+ DLT_C_HDLC = 0x68
+ DLT_C_HDLC_WITH_DIR = 0xcd
+ DLT_DBUS = 0xe7
+ DLT_DECT = 0xdd
+ DLT_DOCSIS = 0x8f
+ DLT_DVB_CI = 0xeb
+ DLT_ECONET = 0x73
+ DLT_EN10MB = 0x1
+ DLT_EN3MB = 0x2
+ DLT_ENC = 0x6d
+ DLT_ERF = 0xc5
+ DLT_ERF_ETH = 0xaf
+ DLT_ERF_POS = 0xb0
+ DLT_FC_2 = 0xe0
+ DLT_FC_2_WITH_FRAME_DELIMS = 0xe1
+ DLT_FDDI = 0xa
+ DLT_FLEXRAY = 0xd2
+ DLT_FRELAY = 0x6b
+ DLT_FRELAY_WITH_DIR = 0xce
+ DLT_GCOM_SERIAL = 0xad
+ DLT_GCOM_T1E1 = 0xac
+ DLT_GPF_F = 0xab
+ DLT_GPF_T = 0xaa
+ DLT_GPRS_LLC = 0xa9
+ DLT_GSMTAP_ABIS = 0xda
+ DLT_GSMTAP_UM = 0xd9
+ DLT_HHDLC = 0x79
+ DLT_IBM_SN = 0x92
+ DLT_IBM_SP = 0x91
+ DLT_IEEE802 = 0x6
+ DLT_IEEE802_11 = 0x69
+ DLT_IEEE802_11_RADIO = 0x7f
+ DLT_IEEE802_11_RADIO_AVS = 0xa3
+ DLT_IEEE802_15_4 = 0xc3
+ DLT_IEEE802_15_4_LINUX = 0xbf
+ DLT_IEEE802_15_4_NOFCS = 0xe6
+ DLT_IEEE802_15_4_NONASK_PHY = 0xd7
+ DLT_IEEE802_16_MAC_CPS = 0xbc
+ DLT_IEEE802_16_MAC_CPS_RADIO = 0xc1
+ DLT_IPFILTER = 0x74
+ DLT_IPMB = 0xc7
+ DLT_IPMB_LINUX = 0xd1
+ DLT_IPNET = 0xe2
+ DLT_IPOIB = 0xf2
+ DLT_IPV4 = 0xe4
+ DLT_IPV6 = 0xe5
+ DLT_IP_OVER_FC = 0x7a
+ DLT_JUNIPER_ATM1 = 0x89
+ DLT_JUNIPER_ATM2 = 0x87
+ DLT_JUNIPER_ATM_CEMIC = 0xee
+ DLT_JUNIPER_CHDLC = 0xb5
+ DLT_JUNIPER_ES = 0x84
+ DLT_JUNIPER_ETHER = 0xb2
+ DLT_JUNIPER_FIBRECHANNEL = 0xea
+ DLT_JUNIPER_FRELAY = 0xb4
+ DLT_JUNIPER_GGSN = 0x85
+ DLT_JUNIPER_ISM = 0xc2
+ DLT_JUNIPER_MFR = 0x86
+ DLT_JUNIPER_MLFR = 0x83
+ DLT_JUNIPER_MLPPP = 0x82
+ DLT_JUNIPER_MONITOR = 0xa4
+ DLT_JUNIPER_PIC_PEER = 0xae
+ DLT_JUNIPER_PPP = 0xb3
+ DLT_JUNIPER_PPPOE = 0xa7
+ DLT_JUNIPER_PPPOE_ATM = 0xa8
+ DLT_JUNIPER_SERVICES = 0x88
+ DLT_JUNIPER_SRX_E2E = 0xe9
+ DLT_JUNIPER_ST = 0xc8
+ DLT_JUNIPER_VP = 0xb7
+ DLT_JUNIPER_VS = 0xe8
+ DLT_LAPB_WITH_DIR = 0xcf
+ DLT_LAPD = 0xcb
+ DLT_LIN = 0xd4
+ DLT_LINUX_EVDEV = 0xd8
+ DLT_LINUX_IRDA = 0x90
+ DLT_LINUX_LAPD = 0xb1
+ DLT_LINUX_PPP_WITHDIRECTION = 0xa6
+ DLT_LINUX_SLL = 0x71
+ DLT_LOOP = 0x6c
+ DLT_LTALK = 0x72
+ DLT_MATCHING_MAX = 0xf5
+ DLT_MATCHING_MIN = 0x68
+ DLT_MFR = 0xb6
+ DLT_MOST = 0xd3
+ DLT_MPEG_2_TS = 0xf3
+ DLT_MPLS = 0xdb
+ DLT_MTP2 = 0x8c
+ DLT_MTP2_WITH_PHDR = 0x8b
+ DLT_MTP3 = 0x8d
+ DLT_MUX27010 = 0xec
+ DLT_NETANALYZER = 0xf0
+ DLT_NETANALYZER_TRANSPARENT = 0xf1
+ DLT_NFC_LLCP = 0xf5
+ DLT_NFLOG = 0xef
+ DLT_NG40 = 0xf4
+ DLT_NULL = 0x0
+ DLT_PCI_EXP = 0x7d
+ DLT_PFLOG = 0x75
+ DLT_PFSYNC = 0x12
+ DLT_PPI = 0xc0
+ DLT_PPP = 0x9
+ DLT_PPP_BSDOS = 0x10
+ DLT_PPP_ETHER = 0x33
+ DLT_PPP_PPPD = 0xa6
+ DLT_PPP_SERIAL = 0x32
+ DLT_PPP_WITH_DIR = 0xcc
+ DLT_PPP_WITH_DIRECTION = 0xa6
+ DLT_PRISM_HEADER = 0x77
+ DLT_PRONET = 0x4
+ DLT_RAIF1 = 0xc6
+ DLT_RAW = 0xc
+ DLT_RIO = 0x7c
+ DLT_SCCP = 0x8e
+ DLT_SITA = 0xc4
+ DLT_SLIP = 0x8
+ DLT_SLIP_BSDOS = 0xf
+ DLT_STANAG_5066_D_PDU = 0xed
+ DLT_SUNATM = 0x7b
+ DLT_SYMANTEC_FIREWALL = 0x63
+ DLT_TZSP = 0x80
+ DLT_USB = 0xba
+ DLT_USB_LINUX = 0xbd
+ DLT_USB_LINUX_MMAPPED = 0xdc
+ DLT_USER0 = 0x93
+ DLT_USER1 = 0x94
+ DLT_USER10 = 0x9d
+ DLT_USER11 = 0x9e
+ DLT_USER12 = 0x9f
+ DLT_USER13 = 0xa0
+ DLT_USER14 = 0xa1
+ DLT_USER15 = 0xa2
+ DLT_USER2 = 0x95
+ DLT_USER3 = 0x96
+ DLT_USER4 = 0x97
+ DLT_USER5 = 0x98
+ DLT_USER6 = 0x99
+ DLT_USER7 = 0x9a
+ DLT_USER8 = 0x9b
+ DLT_USER9 = 0x9c
+ DLT_WIHART = 0xdf
+ DLT_X2E_SERIAL = 0xd5
+ DLT_X2E_XORAYA = 0xd6
+ DT_BLK = 0x6
+ DT_CHR = 0x2
+ DT_DIR = 0x4
+ DT_FIFO = 0x1
+ DT_LNK = 0xa
+ DT_REG = 0x8
+ DT_SOCK = 0xc
+ DT_UNKNOWN = 0x0
+ DT_WHT = 0xe
+ ECHO = 0x8
+ ECHOCTL = 0x40
+ ECHOE = 0x2
+ ECHOK = 0x4
+ ECHOKE = 0x1
+ ECHONL = 0x10
+ ECHOPRT = 0x20
+ EVFILT_AIO = -0x3
+ EVFILT_EXCEPT = -0xf
+ EVFILT_FS = -0x9
+ EVFILT_MACHPORT = -0x8
+ EVFILT_PROC = -0x5
+ EVFILT_READ = -0x1
+ EVFILT_SIGNAL = -0x6
+ EVFILT_SYSCOUNT = 0xf
+ EVFILT_THREADMARKER = 0xf
+ EVFILT_TIMER = -0x7
+ EVFILT_USER = -0xa
+ EVFILT_VM = -0xc
+ EVFILT_VNODE = -0x4
+ EVFILT_WRITE = -0x2
+ EV_ADD = 0x1
+ EV_CLEAR = 0x20
+ EV_DELETE = 0x2
+ EV_DISABLE = 0x8
+ EV_DISPATCH = 0x80
+ EV_DISPATCH2 = 0x180
+ EV_ENABLE = 0x4
+ EV_EOF = 0x8000
+ EV_ERROR = 0x4000
+ EV_FLAG0 = 0x1000
+ EV_FLAG1 = 0x2000
+ EV_ONESHOT = 0x10
+ EV_OOBAND = 0x2000
+ EV_POLL = 0x1000
+ EV_RECEIPT = 0x40
+ EV_SYSFLAGS = 0xf000
+ EV_UDATA_SPECIFIC = 0x100
+ EV_VANISHED = 0x200
+ EXTA = 0x4b00
+ EXTB = 0x9600
+ EXTPROC = 0x800
+ FD_CLOEXEC = 0x1
+ FD_SETSIZE = 0x400
+ FF0 = 0x0
+ FF1 = 0x4000
+ FFDLY = 0x4000
+ FLUSHO = 0x800000
+ FSOPT_ATTR_CMN_EXTENDED = 0x20
+ FSOPT_NOFOLLOW = 0x1
+ FSOPT_NOINMEMUPDATE = 0x2
+ FSOPT_PACK_INVAL_ATTRS = 0x8
+ FSOPT_REPORT_FULLSIZE = 0x4
+ F_ADDFILESIGS = 0x3d
+ F_ADDFILESIGS_FOR_DYLD_SIM = 0x53
+ F_ADDFILESIGS_RETURN = 0x61
+ F_ADDSIGS = 0x3b
+ F_ALLOCATEALL = 0x4
+ F_ALLOCATECONTIG = 0x2
+ F_BARRIERFSYNC = 0x55
+ F_CHECK_LV = 0x62
+ F_CHKCLEAN = 0x29
+ F_DUPFD = 0x0
+ F_DUPFD_CLOEXEC = 0x43
+ F_FINDSIGS = 0x4e
+ F_FLUSH_DATA = 0x28
+ F_FREEZE_FS = 0x35
+ F_FULLFSYNC = 0x33
+ F_GETCODEDIR = 0x48
+ F_GETFD = 0x1
+ F_GETFL = 0x3
+ F_GETLK = 0x7
+ F_GETLKPID = 0x42
+ F_GETNOSIGPIPE = 0x4a
+ F_GETOWN = 0x5
+ F_GETPATH = 0x32
+ F_GETPATH_MTMINFO = 0x47
+ F_GETPROTECTIONCLASS = 0x3f
+ F_GETPROTECTIONLEVEL = 0x4d
+ F_GLOBAL_NOCACHE = 0x37
+ F_LOG2PHYS = 0x31
+ F_LOG2PHYS_EXT = 0x41
+ F_NOCACHE = 0x30
+ F_NODIRECT = 0x3e
+ F_OK = 0x0
+ F_PATHPKG_CHECK = 0x34
+ F_PEOFPOSMODE = 0x3
+ F_PREALLOCATE = 0x2a
+ F_PUNCHHOLE = 0x63
+ F_RDADVISE = 0x2c
+ F_RDAHEAD = 0x2d
+ F_RDLCK = 0x1
+ F_SETBACKINGSTORE = 0x46
+ F_SETFD = 0x2
+ F_SETFL = 0x4
+ F_SETLK = 0x8
+ F_SETLKW = 0x9
+ F_SETLKWTIMEOUT = 0xa
+ F_SETNOSIGPIPE = 0x49
+ F_SETOWN = 0x6
+ F_SETPROTECTIONCLASS = 0x40
+ F_SETSIZE = 0x2b
+ F_SINGLE_WRITER = 0x4c
+ F_THAW_FS = 0x36
+ F_TRANSCODEKEY = 0x4b
+ F_TRIM_ACTIVE_FILE = 0x64
+ F_UNLCK = 0x2
+ F_VOLPOSMODE = 0x4
+ F_WRLCK = 0x3
+ HUPCL = 0x4000
+ HW_MACHINE = 0x1
+ ICANON = 0x100
+ ICMP6_FILTER = 0x12
+ ICRNL = 0x100
+ IEXTEN = 0x400
+ IFF_ALLMULTI = 0x200
+ IFF_ALTPHYS = 0x4000
+ IFF_BROADCAST = 0x2
+ IFF_DEBUG = 0x4
+ IFF_LINK0 = 0x1000
+ IFF_LINK1 = 0x2000
+ IFF_LINK2 = 0x4000
+ IFF_LOOPBACK = 0x8
+ IFF_MULTICAST = 0x8000
+ IFF_NOARP = 0x80
+ IFF_NOTRAILERS = 0x20
+ IFF_OACTIVE = 0x400
+ IFF_POINTOPOINT = 0x10
+ IFF_PROMISC = 0x100
+ IFF_RUNNING = 0x40
+ IFF_SIMPLEX = 0x800
+ IFF_UP = 0x1
+ IFNAMSIZ = 0x10
+ IFT_1822 = 0x2
+ IFT_AAL5 = 0x31
+ IFT_ARCNET = 0x23
+ IFT_ARCNETPLUS = 0x24
+ IFT_ATM = 0x25
+ IFT_BRIDGE = 0xd1
+ IFT_CARP = 0xf8
+ IFT_CELLULAR = 0xff
+ IFT_CEPT = 0x13
+ IFT_DS3 = 0x1e
+ IFT_ENC = 0xf4
+ IFT_EON = 0x19
+ IFT_ETHER = 0x6
+ IFT_FAITH = 0x38
+ IFT_FDDI = 0xf
+ IFT_FRELAY = 0x20
+ IFT_FRELAYDCE = 0x2c
+ IFT_GIF = 0x37
+ IFT_HDH1822 = 0x3
+ IFT_HIPPI = 0x2f
+ IFT_HSSI = 0x2e
+ IFT_HY = 0xe
+ IFT_IEEE1394 = 0x90
+ IFT_IEEE8023ADLAG = 0x88
+ IFT_ISDNBASIC = 0x14
+ IFT_ISDNPRIMARY = 0x15
+ IFT_ISO88022LLC = 0x29
+ IFT_ISO88023 = 0x7
+ IFT_ISO88024 = 0x8
+ IFT_ISO88025 = 0x9
+ IFT_ISO88026 = 0xa
+ IFT_L2VLAN = 0x87
+ IFT_LAPB = 0x10
+ IFT_LOCALTALK = 0x2a
+ IFT_LOOP = 0x18
+ IFT_MIOX25 = 0x26
+ IFT_MODEM = 0x30
+ IFT_NSIP = 0x1b
+ IFT_OTHER = 0x1
+ IFT_P10 = 0xc
+ IFT_P80 = 0xd
+ IFT_PARA = 0x22
+ IFT_PDP = 0xff
+ IFT_PFLOG = 0xf5
+ IFT_PFSYNC = 0xf6
+ IFT_PKTAP = 0xfe
+ IFT_PPP = 0x17
+ IFT_PROPMUX = 0x36
+ IFT_PROPVIRTUAL = 0x35
+ IFT_PTPSERIAL = 0x16
+ IFT_RS232 = 0x21
+ IFT_SDLC = 0x11
+ IFT_SIP = 0x1f
+ IFT_SLIP = 0x1c
+ IFT_SMDSDXI = 0x2b
+ IFT_SMDSICIP = 0x34
+ IFT_SONET = 0x27
+ IFT_SONETPATH = 0x32
+ IFT_SONETVT = 0x33
+ IFT_STARLAN = 0xb
+ IFT_STF = 0x39
+ IFT_T1 = 0x12
+ IFT_ULTRA = 0x1d
+ IFT_V35 = 0x2d
+ IFT_X25 = 0x5
+ IFT_X25DDN = 0x4
+ IFT_X25PLE = 0x28
+ IFT_XETHER = 0x1a
+ IGNBRK = 0x1
+ IGNCR = 0x80
+ IGNPAR = 0x4
+ IMAXBEL = 0x2000
+ INLCR = 0x40
+ INPCK = 0x10
+ IN_CLASSA_HOST = 0xffffff
+ IN_CLASSA_MAX = 0x80
+ IN_CLASSA_NET = 0xff000000
+ IN_CLASSA_NSHIFT = 0x18
+ IN_CLASSB_HOST = 0xffff
+ IN_CLASSB_MAX = 0x10000
+ IN_CLASSB_NET = 0xffff0000
+ IN_CLASSB_NSHIFT = 0x10
+ IN_CLASSC_HOST = 0xff
+ IN_CLASSC_NET = 0xffffff00
+ IN_CLASSC_NSHIFT = 0x8
+ IN_CLASSD_HOST = 0xfffffff
+ IN_CLASSD_NET = 0xf0000000
+ IN_CLASSD_NSHIFT = 0x1c
+ IN_LINKLOCALNETNUM = 0xa9fe0000
+ IN_LOOPBACKNET = 0x7f
+ IPPROTO_3PC = 0x22
+ IPPROTO_ADFS = 0x44
+ IPPROTO_AH = 0x33
+ IPPROTO_AHIP = 0x3d
+ IPPROTO_APES = 0x63
+ IPPROTO_ARGUS = 0xd
+ IPPROTO_AX25 = 0x5d
+ IPPROTO_BHA = 0x31
+ IPPROTO_BLT = 0x1e
+ IPPROTO_BRSATMON = 0x4c
+ IPPROTO_CFTP = 0x3e
+ IPPROTO_CHAOS = 0x10
+ IPPROTO_CMTP = 0x26
+ IPPROTO_CPHB = 0x49
+ IPPROTO_CPNX = 0x48
+ IPPROTO_DDP = 0x25
+ IPPROTO_DGP = 0x56
+ IPPROTO_DIVERT = 0xfe
+ IPPROTO_DONE = 0x101
+ IPPROTO_DSTOPTS = 0x3c
+ IPPROTO_EGP = 0x8
+ IPPROTO_EMCON = 0xe
+ IPPROTO_ENCAP = 0x62
+ IPPROTO_EON = 0x50
+ IPPROTO_ESP = 0x32
+ IPPROTO_ETHERIP = 0x61
+ IPPROTO_FRAGMENT = 0x2c
+ IPPROTO_GGP = 0x3
+ IPPROTO_GMTP = 0x64
+ IPPROTO_GRE = 0x2f
+ IPPROTO_HELLO = 0x3f
+ IPPROTO_HMP = 0x14
+ IPPROTO_HOPOPTS = 0x0
+ IPPROTO_ICMP = 0x1
+ IPPROTO_ICMPV6 = 0x3a
+ IPPROTO_IDP = 0x16
+ IPPROTO_IDPR = 0x23
+ IPPROTO_IDRP = 0x2d
+ IPPROTO_IGMP = 0x2
+ IPPROTO_IGP = 0x55
+ IPPROTO_IGRP = 0x58
+ IPPROTO_IL = 0x28
+ IPPROTO_INLSP = 0x34
+ IPPROTO_INP = 0x20
+ IPPROTO_IP = 0x0
+ IPPROTO_IPCOMP = 0x6c
+ IPPROTO_IPCV = 0x47
+ IPPROTO_IPEIP = 0x5e
+ IPPROTO_IPIP = 0x4
+ IPPROTO_IPPC = 0x43
+ IPPROTO_IPV4 = 0x4
+ IPPROTO_IPV6 = 0x29
+ IPPROTO_IRTP = 0x1c
+ IPPROTO_KRYPTOLAN = 0x41
+ IPPROTO_LARP = 0x5b
+ IPPROTO_LEAF1 = 0x19
+ IPPROTO_LEAF2 = 0x1a
+ IPPROTO_MAX = 0x100
+ IPPROTO_MAXID = 0x34
+ IPPROTO_MEAS = 0x13
+ IPPROTO_MHRP = 0x30
+ IPPROTO_MICP = 0x5f
+ IPPROTO_MTP = 0x5c
+ IPPROTO_MUX = 0x12
+ IPPROTO_ND = 0x4d
+ IPPROTO_NHRP = 0x36
+ IPPROTO_NONE = 0x3b
+ IPPROTO_NSP = 0x1f
+ IPPROTO_NVPII = 0xb
+ IPPROTO_OSPFIGP = 0x59
+ IPPROTO_PGM = 0x71
+ IPPROTO_PIGP = 0x9
+ IPPROTO_PIM = 0x67
+ IPPROTO_PRM = 0x15
+ IPPROTO_PUP = 0xc
+ IPPROTO_PVP = 0x4b
+ IPPROTO_RAW = 0xff
+ IPPROTO_RCCMON = 0xa
+ IPPROTO_RDP = 0x1b
+ IPPROTO_ROUTING = 0x2b
+ IPPROTO_RSVP = 0x2e
+ IPPROTO_RVD = 0x42
+ IPPROTO_SATEXPAK = 0x40
+ IPPROTO_SATMON = 0x45
+ IPPROTO_SCCSP = 0x60
+ IPPROTO_SCTP = 0x84
+ IPPROTO_SDRP = 0x2a
+ IPPROTO_SEP = 0x21
+ IPPROTO_SRPC = 0x5a
+ IPPROTO_ST = 0x7
+ IPPROTO_SVMTP = 0x52
+ IPPROTO_SWIPE = 0x35
+ IPPROTO_TCF = 0x57
+ IPPROTO_TCP = 0x6
+ IPPROTO_TP = 0x1d
+ IPPROTO_TPXX = 0x27
+ IPPROTO_TRUNK1 = 0x17
+ IPPROTO_TRUNK2 = 0x18
+ IPPROTO_TTP = 0x54
+ IPPROTO_UDP = 0x11
+ IPPROTO_VINES = 0x53
+ IPPROTO_VISA = 0x46
+ IPPROTO_VMTP = 0x51
+ IPPROTO_WBEXPAK = 0x4f
+ IPPROTO_WBMON = 0x4e
+ IPPROTO_WSN = 0x4a
+ IPPROTO_XNET = 0xf
+ IPPROTO_XTP = 0x24
+ IPV6_2292DSTOPTS = 0x17
+ IPV6_2292HOPLIMIT = 0x14
+ IPV6_2292HOPOPTS = 0x16
+ IPV6_2292NEXTHOP = 0x15
+ IPV6_2292PKTINFO = 0x13
+ IPV6_2292PKTOPTIONS = 0x19
+ IPV6_2292RTHDR = 0x18
+ IPV6_BINDV6ONLY = 0x1b
+ IPV6_BOUND_IF = 0x7d
+ IPV6_CHECKSUM = 0x1a
+ IPV6_DEFAULT_MULTICAST_HOPS = 0x1
+ IPV6_DEFAULT_MULTICAST_LOOP = 0x1
+ IPV6_DEFHLIM = 0x40
+ IPV6_FAITH = 0x1d
+ IPV6_FLOWINFO_MASK = 0xffffff0f
+ IPV6_FLOWLABEL_MASK = 0xffff0f00
+ IPV6_FLOW_ECN_MASK = 0x300
+ IPV6_FRAGTTL = 0x3c
+ IPV6_FW_ADD = 0x1e
+ IPV6_FW_DEL = 0x1f
+ IPV6_FW_FLUSH = 0x20
+ IPV6_FW_GET = 0x22
+ IPV6_FW_ZERO = 0x21
+ IPV6_HLIMDEC = 0x1
+ IPV6_IPSEC_POLICY = 0x1c
+ IPV6_JOIN_GROUP = 0xc
+ IPV6_LEAVE_GROUP = 0xd
+ IPV6_MAXHLIM = 0xff
+ IPV6_MAXOPTHDR = 0x800
+ IPV6_MAXPACKET = 0xffff
+ IPV6_MAX_GROUP_SRC_FILTER = 0x200
+ IPV6_MAX_MEMBERSHIPS = 0xfff
+ IPV6_MAX_SOCK_SRC_FILTER = 0x80
+ IPV6_MIN_MEMBERSHIPS = 0x1f
+ IPV6_MMTU = 0x500
+ IPV6_MULTICAST_HOPS = 0xa
+ IPV6_MULTICAST_IF = 0x9
+ IPV6_MULTICAST_LOOP = 0xb
+ IPV6_PORTRANGE = 0xe
+ IPV6_PORTRANGE_DEFAULT = 0x0
+ IPV6_PORTRANGE_HIGH = 0x1
+ IPV6_PORTRANGE_LOW = 0x2
+ IPV6_RECVTCLASS = 0x23
+ IPV6_RTHDR_LOOSE = 0x0
+ IPV6_RTHDR_STRICT = 0x1
+ IPV6_RTHDR_TYPE_0 = 0x0
+ IPV6_SOCKOPT_RESERVED1 = 0x3
+ IPV6_TCLASS = 0x24
+ IPV6_UNICAST_HOPS = 0x4
+ IPV6_V6ONLY = 0x1b
+ IPV6_VERSION = 0x60
+ IPV6_VERSION_MASK = 0xf0
+ IP_ADD_MEMBERSHIP = 0xc
+ IP_ADD_SOURCE_MEMBERSHIP = 0x46
+ IP_BLOCK_SOURCE = 0x48
+ IP_BOUND_IF = 0x19
+ IP_DEFAULT_MULTICAST_LOOP = 0x1
+ IP_DEFAULT_MULTICAST_TTL = 0x1
+ IP_DF = 0x4000
+ IP_DROP_MEMBERSHIP = 0xd
+ IP_DROP_SOURCE_MEMBERSHIP = 0x47
+ IP_DUMMYNET_CONFIGURE = 0x3c
+ IP_DUMMYNET_DEL = 0x3d
+ IP_DUMMYNET_FLUSH = 0x3e
+ IP_DUMMYNET_GET = 0x40
+ IP_FAITH = 0x16
+ IP_FW_ADD = 0x28
+ IP_FW_DEL = 0x29
+ IP_FW_FLUSH = 0x2a
+ IP_FW_GET = 0x2c
+ IP_FW_RESETLOG = 0x2d
+ IP_FW_ZERO = 0x2b
+ IP_HDRINCL = 0x2
+ IP_IPSEC_POLICY = 0x15
+ IP_MAXPACKET = 0xffff
+ IP_MAX_GROUP_SRC_FILTER = 0x200
+ IP_MAX_MEMBERSHIPS = 0xfff
+ IP_MAX_SOCK_MUTE_FILTER = 0x80
+ IP_MAX_SOCK_SRC_FILTER = 0x80
+ IP_MF = 0x2000
+ IP_MIN_MEMBERSHIPS = 0x1f
+ IP_MSFILTER = 0x4a
+ IP_MSS = 0x240
+ IP_MULTICAST_IF = 0x9
+ IP_MULTICAST_IFINDEX = 0x42
+ IP_MULTICAST_LOOP = 0xb
+ IP_MULTICAST_TTL = 0xa
+ IP_MULTICAST_VIF = 0xe
+ IP_NAT__XXX = 0x37
+ IP_OFFMASK = 0x1fff
+ IP_OLD_FW_ADD = 0x32
+ IP_OLD_FW_DEL = 0x33
+ IP_OLD_FW_FLUSH = 0x34
+ IP_OLD_FW_GET = 0x36
+ IP_OLD_FW_RESETLOG = 0x38
+ IP_OLD_FW_ZERO = 0x35
+ IP_OPTIONS = 0x1
+ IP_PKTINFO = 0x1a
+ IP_PORTRANGE = 0x13
+ IP_PORTRANGE_DEFAULT = 0x0
+ IP_PORTRANGE_HIGH = 0x1
+ IP_PORTRANGE_LOW = 0x2
+ IP_RECVDSTADDR = 0x7
+ IP_RECVIF = 0x14
+ IP_RECVOPTS = 0x5
+ IP_RECVPKTINFO = 0x1a
+ IP_RECVRETOPTS = 0x6
+ IP_RECVTOS = 0x1b
+ IP_RECVTTL = 0x18
+ IP_RETOPTS = 0x8
+ IP_RF = 0x8000
+ IP_RSVP_OFF = 0x10
+ IP_RSVP_ON = 0xf
+ IP_RSVP_VIF_OFF = 0x12
+ IP_RSVP_VIF_ON = 0x11
+ IP_STRIPHDR = 0x17
+ IP_TOS = 0x3
+ IP_TRAFFIC_MGT_BACKGROUND = 0x41
+ IP_TTL = 0x4
+ IP_UNBLOCK_SOURCE = 0x49
+ ISIG = 0x80
+ ISTRIP = 0x20
+ IUTF8 = 0x4000
+ IXANY = 0x800
+ IXOFF = 0x400
+ IXON = 0x200
+ KERN_HOSTNAME = 0xa
+ KERN_OSRELEASE = 0x2
+ KERN_OSTYPE = 0x1
+ KERN_VERSION = 0x4
+ LOCK_EX = 0x2
+ LOCK_NB = 0x4
+ LOCK_SH = 0x1
+ LOCK_UN = 0x8
+ MADV_CAN_REUSE = 0x9
+ MADV_DONTNEED = 0x4
+ MADV_FREE = 0x5
+ MADV_FREE_REUSABLE = 0x7
+ MADV_FREE_REUSE = 0x8
+ MADV_NORMAL = 0x0
+ MADV_PAGEOUT = 0xa
+ MADV_RANDOM = 0x1
+ MADV_SEQUENTIAL = 0x2
+ MADV_WILLNEED = 0x3
+ MADV_ZERO_WIRED_PAGES = 0x6
+ MAP_ANON = 0x1000
+ MAP_ANONYMOUS = 0x1000
+ MAP_COPY = 0x2
+ MAP_FILE = 0x0
+ MAP_FIXED = 0x10
+ MAP_HASSEMAPHORE = 0x200
+ MAP_JIT = 0x800
+ MAP_NOCACHE = 0x400
+ MAP_NOEXTEND = 0x100
+ MAP_NORESERVE = 0x40
+ MAP_PRIVATE = 0x2
+ MAP_RENAME = 0x20
+ MAP_RESERVED0080 = 0x80
+ MAP_RESILIENT_CODESIGN = 0x2000
+ MAP_RESILIENT_MEDIA = 0x4000
+ MAP_SHARED = 0x1
+ MCL_CURRENT = 0x1
+ MCL_FUTURE = 0x2
+ MNT_ASYNC = 0x40
+ MNT_AUTOMOUNTED = 0x400000
+ MNT_CMDFLAGS = 0xf0000
+ MNT_CPROTECT = 0x80
+ MNT_DEFWRITE = 0x2000000
+ MNT_DONTBROWSE = 0x100000
+ MNT_DOVOLFS = 0x8000
+ MNT_DWAIT = 0x4
+ MNT_EXPORTED = 0x100
+ MNT_FORCE = 0x80000
+ MNT_IGNORE_OWNERSHIP = 0x200000
+ MNT_JOURNALED = 0x800000
+ MNT_LOCAL = 0x1000
+ MNT_MULTILABEL = 0x4000000
+ MNT_NOATIME = 0x10000000
+ MNT_NOBLOCK = 0x20000
+ MNT_NODEV = 0x10
+ MNT_NOEXEC = 0x4
+ MNT_NOSUID = 0x8
+ MNT_NOUSERXATTR = 0x1000000
+ MNT_NOWAIT = 0x2
+ MNT_QUARANTINE = 0x400
+ MNT_QUOTA = 0x2000
+ MNT_RDONLY = 0x1
+ MNT_RELOAD = 0x40000
+ MNT_ROOTFS = 0x4000
+ MNT_SYNCHRONOUS = 0x2
+ MNT_UNION = 0x20
+ MNT_UNKNOWNPERMISSIONS = 0x200000
+ MNT_UPDATE = 0x10000
+ MNT_VISFLAGMASK = 0x17f0f5ff
+ MNT_WAIT = 0x1
+ MSG_CTRUNC = 0x20
+ MSG_DONTROUTE = 0x4
+ MSG_DONTWAIT = 0x80
+ MSG_EOF = 0x100
+ MSG_EOR = 0x8
+ MSG_FLUSH = 0x400
+ MSG_HAVEMORE = 0x2000
+ MSG_HOLD = 0x800
+ MSG_NEEDSA = 0x10000
+ MSG_OOB = 0x1
+ MSG_PEEK = 0x2
+ MSG_RCVMORE = 0x4000
+ MSG_SEND = 0x1000
+ MSG_TRUNC = 0x10
+ MSG_WAITALL = 0x40
+ MSG_WAITSTREAM = 0x200
+ MS_ASYNC = 0x1
+ MS_DEACTIVATE = 0x8
+ MS_INVALIDATE = 0x2
+ MS_KILLPAGES = 0x4
+ MS_SYNC = 0x10
+ NAME_MAX = 0xff
+ NET_RT_DUMP = 0x1
+ NET_RT_DUMP2 = 0x7
+ NET_RT_FLAGS = 0x2
+ NET_RT_IFLIST = 0x3
+ NET_RT_IFLIST2 = 0x6
+ NET_RT_MAXID = 0xa
+ NET_RT_STAT = 0x4
+ NET_RT_TRASH = 0x5
+ NL0 = 0x0
+ NL1 = 0x100
+ NL2 = 0x200
+ NL3 = 0x300
+ NLDLY = 0x300
+ NOFLSH = 0x80000000
+ NOKERNINFO = 0x2000000
+ NOTE_ABSOLUTE = 0x8
+ NOTE_ATTRIB = 0x8
+ NOTE_BACKGROUND = 0x40
+ NOTE_CHILD = 0x4
+ NOTE_CRITICAL = 0x20
+ NOTE_DELETE = 0x1
+ NOTE_EXEC = 0x20000000
+ NOTE_EXIT = 0x80000000
+ NOTE_EXITSTATUS = 0x4000000
+ NOTE_EXIT_CSERROR = 0x40000
+ NOTE_EXIT_DECRYPTFAIL = 0x10000
+ NOTE_EXIT_DETAIL = 0x2000000
+ NOTE_EXIT_DETAIL_MASK = 0x70000
+ NOTE_EXIT_MEMORY = 0x20000
+ NOTE_EXIT_REPARENTED = 0x80000
+ NOTE_EXTEND = 0x4
+ NOTE_FFAND = 0x40000000
+ NOTE_FFCOPY = 0xc0000000
+ NOTE_FFCTRLMASK = 0xc0000000
+ NOTE_FFLAGSMASK = 0xffffff
+ NOTE_FFNOP = 0x0
+ NOTE_FFOR = 0x80000000
+ NOTE_FORK = 0x40000000
+ NOTE_FUNLOCK = 0x100
+ NOTE_LEEWAY = 0x10
+ NOTE_LINK = 0x10
+ NOTE_LOWAT = 0x1
+ NOTE_MACH_CONTINUOUS_TIME = 0x80
+ NOTE_NONE = 0x80
+ NOTE_NSECONDS = 0x4
+ NOTE_OOB = 0x2
+ NOTE_PCTRLMASK = -0x100000
+ NOTE_PDATAMASK = 0xfffff
+ NOTE_REAP = 0x10000000
+ NOTE_RENAME = 0x20
+ NOTE_REVOKE = 0x40
+ NOTE_SECONDS = 0x1
+ NOTE_SIGNAL = 0x8000000
+ NOTE_TRACK = 0x1
+ NOTE_TRACKERR = 0x2
+ NOTE_TRIGGER = 0x1000000
+ NOTE_USECONDS = 0x2
+ NOTE_VM_ERROR = 0x10000000
+ NOTE_VM_PRESSURE = 0x80000000
+ NOTE_VM_PRESSURE_SUDDEN_TERMINATE = 0x20000000
+ NOTE_VM_PRESSURE_TERMINATE = 0x40000000
+ NOTE_WRITE = 0x2
+ OCRNL = 0x10
+ OFDEL = 0x20000
+ OFILL = 0x80
+ ONLCR = 0x2
+ ONLRET = 0x40
+ ONOCR = 0x20
+ ONOEOT = 0x8
+ OPOST = 0x1
+ OXTABS = 0x4
+ O_ACCMODE = 0x3
+ O_ALERT = 0x20000000
+ O_APPEND = 0x8
+ O_ASYNC = 0x40
+ O_CLOEXEC = 0x1000000
+ O_CREAT = 0x200
+ O_DIRECTORY = 0x100000
+ O_DP_GETRAWENCRYPTED = 0x1
+ O_DP_GETRAWUNENCRYPTED = 0x2
+ O_DSYNC = 0x400000
+ O_EVTONLY = 0x8000
+ O_EXCL = 0x800
+ O_EXLOCK = 0x20
+ O_FSYNC = 0x80
+ O_NDELAY = 0x4
+ O_NOCTTY = 0x20000
+ O_NOFOLLOW = 0x100
+ O_NONBLOCK = 0x4
+ O_POPUP = 0x80000000
+ O_RDONLY = 0x0
+ O_RDWR = 0x2
+ O_SHLOCK = 0x10
+ O_SYMLINK = 0x200000
+ O_SYNC = 0x80
+ O_TRUNC = 0x400
+ O_WRONLY = 0x1
+ PARENB = 0x1000
+ PARMRK = 0x8
+ PARODD = 0x2000
+ PENDIN = 0x20000000
+ PRIO_PGRP = 0x1
+ PRIO_PROCESS = 0x0
+ PRIO_USER = 0x2
+ PROT_EXEC = 0x4
+ PROT_NONE = 0x0
+ PROT_READ = 0x1
+ PROT_WRITE = 0x2
+ PT_ATTACH = 0xa
+ PT_ATTACHEXC = 0xe
+ PT_CONTINUE = 0x7
+ PT_DENY_ATTACH = 0x1f
+ PT_DETACH = 0xb
+ PT_FIRSTMACH = 0x20
+ PT_FORCEQUOTA = 0x1e
+ PT_KILL = 0x8
+ PT_READ_D = 0x2
+ PT_READ_I = 0x1
+ PT_READ_U = 0x3
+ PT_SIGEXC = 0xc
+ PT_STEP = 0x9
+ PT_THUPDATE = 0xd
+ PT_TRACE_ME = 0x0
+ PT_WRITE_D = 0x5
+ PT_WRITE_I = 0x4
+ PT_WRITE_U = 0x6
+ RLIMIT_AS = 0x5
+ RLIMIT_CORE = 0x4
+ RLIMIT_CPU = 0x0
+ RLIMIT_CPU_USAGE_MONITOR = 0x2
+ RLIMIT_DATA = 0x2
+ RLIMIT_FSIZE = 0x1
+ RLIMIT_MEMLOCK = 0x6
+ RLIMIT_NOFILE = 0x8
+ RLIMIT_NPROC = 0x7
+ RLIMIT_RSS = 0x5
+ RLIMIT_STACK = 0x3
+ RLIM_INFINITY = 0x7fffffffffffffff
+ RTAX_AUTHOR = 0x6
+ RTAX_BRD = 0x7
+ RTAX_DST = 0x0
+ RTAX_GATEWAY = 0x1
+ RTAX_GENMASK = 0x3
+ RTAX_IFA = 0x5
+ RTAX_IFP = 0x4
+ RTAX_MAX = 0x8
+ RTAX_NETMASK = 0x2
+ RTA_AUTHOR = 0x40
+ RTA_BRD = 0x80
+ RTA_DST = 0x1
+ RTA_GATEWAY = 0x2
+ RTA_GENMASK = 0x8
+ RTA_IFA = 0x20
+ RTA_IFP = 0x10
+ RTA_NETMASK = 0x4
+ RTF_BLACKHOLE = 0x1000
+ RTF_BROADCAST = 0x400000
+ RTF_CLONING = 0x100
+ RTF_CONDEMNED = 0x2000000
+ RTF_DELCLONE = 0x80
+ RTF_DONE = 0x40
+ RTF_DYNAMIC = 0x10
+ RTF_GATEWAY = 0x2
+ RTF_HOST = 0x4
+ RTF_IFREF = 0x4000000
+ RTF_IFSCOPE = 0x1000000
+ RTF_LLINFO = 0x400
+ RTF_LOCAL = 0x200000
+ RTF_MODIFIED = 0x20
+ RTF_MULTICAST = 0x800000
+ RTF_NOIFREF = 0x2000
+ RTF_PINNED = 0x100000
+ RTF_PRCLONING = 0x10000
+ RTF_PROTO1 = 0x8000
+ RTF_PROTO2 = 0x4000
+ RTF_PROTO3 = 0x40000
+ RTF_PROXY = 0x8000000
+ RTF_REJECT = 0x8
+ RTF_ROUTER = 0x10000000
+ RTF_STATIC = 0x800
+ RTF_UP = 0x1
+ RTF_WASCLONED = 0x20000
+ RTF_XRESOLVE = 0x200
+ RTM_ADD = 0x1
+ RTM_CHANGE = 0x3
+ RTM_DELADDR = 0xd
+ RTM_DELETE = 0x2
+ RTM_DELMADDR = 0x10
+ RTM_GET = 0x4
+ RTM_GET2 = 0x14
+ RTM_IFINFO = 0xe
+ RTM_IFINFO2 = 0x12
+ RTM_LOCK = 0x8
+ RTM_LOSING = 0x5
+ RTM_MISS = 0x7
+ RTM_NEWADDR = 0xc
+ RTM_NEWMADDR = 0xf
+ RTM_NEWMADDR2 = 0x13
+ RTM_OLDADD = 0x9
+ RTM_OLDDEL = 0xa
+ RTM_REDIRECT = 0x6
+ RTM_RESOLVE = 0xb
+ RTM_RTTUNIT = 0xf4240
+ RTM_VERSION = 0x5
+ RTV_EXPIRE = 0x4
+ RTV_HOPCOUNT = 0x2
+ RTV_MTU = 0x1
+ RTV_RPIPE = 0x8
+ RTV_RTT = 0x40
+ RTV_RTTVAR = 0x80
+ RTV_SPIPE = 0x10
+ RTV_SSTHRESH = 0x20
+ RUSAGE_CHILDREN = -0x1
+ RUSAGE_SELF = 0x0
+ SCM_CREDS = 0x3
+ SCM_RIGHTS = 0x1
+ SCM_TIMESTAMP = 0x2
+ SCM_TIMESTAMP_MONOTONIC = 0x4
+ SHUT_RD = 0x0
+ SHUT_RDWR = 0x2
+ SHUT_WR = 0x1
+ SIOCADDMULTI = 0x80206931
+ SIOCAIFADDR = 0x8040691a
+ SIOCARPIPLL = 0xc0206928
+ SIOCATMARK = 0x40047307
+ SIOCAUTOADDR = 0xc0206926
+ SIOCAUTONETMASK = 0x80206927
+ SIOCDELMULTI = 0x80206932
+ SIOCDIFADDR = 0x80206919
+ SIOCDIFPHYADDR = 0x80206941
+ SIOCGDRVSPEC = 0xc01c697b
+ SIOCGETVLAN = 0xc020697f
+ SIOCGHIWAT = 0x40047301
+ SIOCGIFADDR = 0xc0206921
+ SIOCGIFALTMTU = 0xc0206948
+ SIOCGIFASYNCMAP = 0xc020697c
+ SIOCGIFBOND = 0xc0206947
+ SIOCGIFBRDADDR = 0xc0206923
+ SIOCGIFCAP = 0xc020695b
+ SIOCGIFCONF = 0xc0086924
+ SIOCGIFDEVMTU = 0xc0206944
+ SIOCGIFDSTADDR = 0xc0206922
+ SIOCGIFFLAGS = 0xc0206911
+ SIOCGIFGENERIC = 0xc020693a
+ SIOCGIFKPI = 0xc0206987
+ SIOCGIFMAC = 0xc0206982
+ SIOCGIFMEDIA = 0xc0286938
+ SIOCGIFMETRIC = 0xc0206917
+ SIOCGIFMTU = 0xc0206933
+ SIOCGIFNETMASK = 0xc0206925
+ SIOCGIFPDSTADDR = 0xc0206940
+ SIOCGIFPHYS = 0xc0206935
+ SIOCGIFPSRCADDR = 0xc020693f
+ SIOCGIFSTATUS = 0xc331693d
+ SIOCGIFVLAN = 0xc020697f
+ SIOCGIFWAKEFLAGS = 0xc0206988
+ SIOCGLOWAT = 0x40047303
+ SIOCGPGRP = 0x40047309
+ SIOCIFCREATE = 0xc0206978
+ SIOCIFCREATE2 = 0xc020697a
+ SIOCIFDESTROY = 0x80206979
+ SIOCIFGCLONERS = 0xc00c6981
+ SIOCRSLVMULTI = 0xc008693b
+ SIOCSDRVSPEC = 0x801c697b
+ SIOCSETVLAN = 0x8020697e
+ SIOCSHIWAT = 0x80047300
+ SIOCSIFADDR = 0x8020690c
+ SIOCSIFALTMTU = 0x80206945
+ SIOCSIFASYNCMAP = 0x8020697d
+ SIOCSIFBOND = 0x80206946
+ SIOCSIFBRDADDR = 0x80206913
+ SIOCSIFCAP = 0x8020695a
+ SIOCSIFDSTADDR = 0x8020690e
+ SIOCSIFFLAGS = 0x80206910
+ SIOCSIFGENERIC = 0x80206939
+ SIOCSIFKPI = 0x80206986
+ SIOCSIFLLADDR = 0x8020693c
+ SIOCSIFMAC = 0x80206983
+ SIOCSIFMEDIA = 0xc0206937
+ SIOCSIFMETRIC = 0x80206918
+ SIOCSIFMTU = 0x80206934
+ SIOCSIFNETMASK = 0x80206916
+ SIOCSIFPHYADDR = 0x8040693e
+ SIOCSIFPHYS = 0x80206936
+ SIOCSIFVLAN = 0x8020697e
+ SIOCSLOWAT = 0x80047302
+ SIOCSPGRP = 0x80047308
+ SOCK_DGRAM = 0x2
+ SOCK_MAXADDRLEN = 0xff
+ SOCK_RAW = 0x3
+ SOCK_RDM = 0x4
+ SOCK_SEQPACKET = 0x5
+ SOCK_STREAM = 0x1
+ SOL_SOCKET = 0xffff
+ SOMAXCONN = 0x80
+ SO_ACCEPTCONN = 0x2
+ SO_BROADCAST = 0x20
+ SO_DEBUG = 0x1
+ SO_DONTROUTE = 0x10
+ SO_DONTTRUNC = 0x2000
+ SO_ERROR = 0x1007
+ SO_KEEPALIVE = 0x8
+ SO_LABEL = 0x1010
+ SO_LINGER = 0x80
+ SO_LINGER_SEC = 0x1080
+ SO_NETSVC_MARKING_LEVEL = 0x1119
+ SO_NET_SERVICE_TYPE = 0x1116
+ SO_NKE = 0x1021
+ SO_NOADDRERR = 0x1023
+ SO_NOSIGPIPE = 0x1022
+ SO_NOTIFYCONFLICT = 0x1026
+ SO_NP_EXTENSIONS = 0x1083
+ SO_NREAD = 0x1020
+ SO_NUMRCVPKT = 0x1112
+ SO_NWRITE = 0x1024
+ SO_OOBINLINE = 0x100
+ SO_PEERLABEL = 0x1011
+ SO_RANDOMPORT = 0x1082
+ SO_RCVBUF = 0x1002
+ SO_RCVLOWAT = 0x1004
+ SO_RCVTIMEO = 0x1006
+ SO_REUSEADDR = 0x4
+ SO_REUSEPORT = 0x200
+ SO_REUSESHAREUID = 0x1025
+ SO_SNDBUF = 0x1001
+ SO_SNDLOWAT = 0x1003
+ SO_SNDTIMEO = 0x1005
+ SO_TIMESTAMP = 0x400
+ SO_TIMESTAMP_MONOTONIC = 0x800
+ SO_TYPE = 0x1008
+ SO_UPCALLCLOSEWAIT = 0x1027
+ SO_USELOOPBACK = 0x40
+ SO_WANTMORE = 0x4000
+ SO_WANTOOBFLAG = 0x8000
+ S_IEXEC = 0x40
+ S_IFBLK = 0x6000
+ S_IFCHR = 0x2000
+ S_IFDIR = 0x4000
+ S_IFIFO = 0x1000
+ S_IFLNK = 0xa000
+ S_IFMT = 0xf000
+ S_IFREG = 0x8000
+ S_IFSOCK = 0xc000
+ S_IFWHT = 0xe000
+ S_IREAD = 0x100
+ S_IRGRP = 0x20
+ S_IROTH = 0x4
+ S_IRUSR = 0x100
+ S_IRWXG = 0x38
+ S_IRWXO = 0x7
+ S_IRWXU = 0x1c0
+ S_ISGID = 0x400
+ S_ISTXT = 0x200
+ S_ISUID = 0x800
+ S_ISVTX = 0x200
+ S_IWGRP = 0x10
+ S_IWOTH = 0x2
+ S_IWRITE = 0x80
+ S_IWUSR = 0x80
+ S_IXGRP = 0x8
+ S_IXOTH = 0x1
+ S_IXUSR = 0x40
+ TAB0 = 0x0
+ TAB1 = 0x400
+ TAB2 = 0x800
+ TAB3 = 0x4
+ TABDLY = 0xc04
+ TCIFLUSH = 0x1
+ TCIOFF = 0x3
+ TCIOFLUSH = 0x3
+ TCION = 0x4
+ TCOFLUSH = 0x2
+ TCOOFF = 0x1
+ TCOON = 0x2
+ TCP_CONNECTIONTIMEOUT = 0x20
+ TCP_CONNECTION_INFO = 0x106
+ TCP_ENABLE_ECN = 0x104
+ TCP_FASTOPEN = 0x105
+ TCP_KEEPALIVE = 0x10
+ TCP_KEEPCNT = 0x102
+ TCP_KEEPINTVL = 0x101
+ TCP_MAXHLEN = 0x3c
+ TCP_MAXOLEN = 0x28
+ TCP_MAXSEG = 0x2
+ TCP_MAXWIN = 0xffff
+ TCP_MAX_SACK = 0x4
+ TCP_MAX_WINSHIFT = 0xe
+ TCP_MINMSS = 0xd8
+ TCP_MSS = 0x200
+ TCP_NODELAY = 0x1
+ TCP_NOOPT = 0x8
+ TCP_NOPUSH = 0x4
+ TCP_NOTSENT_LOWAT = 0x201
+ TCP_RXT_CONNDROPTIME = 0x80
+ TCP_RXT_FINDROP = 0x100
+ TCP_SENDMOREACKS = 0x103
+ TCSAFLUSH = 0x2
+ TIOCCBRK = 0x2000747a
+ TIOCCDTR = 0x20007478
+ TIOCCONS = 0x80047462
+ TIOCDCDTIMESTAMP = 0x40087458
+ TIOCDRAIN = 0x2000745e
+ TIOCDSIMICROCODE = 0x20007455
+ TIOCEXCL = 0x2000740d
+ TIOCEXT = 0x80047460
+ TIOCFLUSH = 0x80047410
+ TIOCGDRAINWAIT = 0x40047456
+ TIOCGETA = 0x402c7413
+ TIOCGETD = 0x4004741a
+ TIOCGPGRP = 0x40047477
+ TIOCGWINSZ = 0x40087468
+ TIOCIXOFF = 0x20007480
+ TIOCIXON = 0x20007481
+ TIOCMBIC = 0x8004746b
+ TIOCMBIS = 0x8004746c
+ TIOCMGDTRWAIT = 0x4004745a
+ TIOCMGET = 0x4004746a
+ TIOCMODG = 0x40047403
+ TIOCMODS = 0x80047404
+ TIOCMSDTRWAIT = 0x8004745b
+ TIOCMSET = 0x8004746d
+ TIOCM_CAR = 0x40
+ TIOCM_CD = 0x40
+ TIOCM_CTS = 0x20
+ TIOCM_DSR = 0x100
+ TIOCM_DTR = 0x2
+ TIOCM_LE = 0x1
+ TIOCM_RI = 0x80
+ TIOCM_RNG = 0x80
+ TIOCM_RTS = 0x4
+ TIOCM_SR = 0x10
+ TIOCM_ST = 0x8
+ TIOCNOTTY = 0x20007471
+ TIOCNXCL = 0x2000740e
+ TIOCOUTQ = 0x40047473
+ TIOCPKT = 0x80047470
+ TIOCPKT_DATA = 0x0
+ TIOCPKT_DOSTOP = 0x20
+ TIOCPKT_FLUSHREAD = 0x1
+ TIOCPKT_FLUSHWRITE = 0x2
+ TIOCPKT_IOCTL = 0x40
+ TIOCPKT_NOSTOP = 0x10
+ TIOCPKT_START = 0x8
+ TIOCPKT_STOP = 0x4
+ TIOCPTYGNAME = 0x40807453
+ TIOCPTYGRANT = 0x20007454
+ TIOCPTYUNLK = 0x20007452
+ TIOCREMOTE = 0x80047469
+ TIOCSBRK = 0x2000747b
+ TIOCSCONS = 0x20007463
+ TIOCSCTTY = 0x20007461
+ TIOCSDRAINWAIT = 0x80047457
+ TIOCSDTR = 0x20007479
+ TIOCSETA = 0x802c7414
+ TIOCSETAF = 0x802c7416
+ TIOCSETAW = 0x802c7415
+ TIOCSETD = 0x8004741b
+ TIOCSIG = 0x2000745f
+ TIOCSPGRP = 0x80047476
+ TIOCSTART = 0x2000746e
+ TIOCSTAT = 0x20007465
+ TIOCSTI = 0x80017472
+ TIOCSTOP = 0x2000746f
+ TIOCSWINSZ = 0x80087467
+ TIOCTIMESTAMP = 0x40087459
+ TIOCUCNTL = 0x80047466
+ TOSTOP = 0x400000
+ VDISCARD = 0xf
+ VDSUSP = 0xb
+ VEOF = 0x0
+ VEOL = 0x1
+ VEOL2 = 0x2
+ VERASE = 0x3
+ VINTR = 0x8
+ VKILL = 0x5
+ VLNEXT = 0xe
+ VMIN = 0x10
+ VM_LOADAVG = 0x2
+ VM_MACHFACTOR = 0x4
+ VM_MAXID = 0x6
+ VM_METER = 0x1
+ VM_SWAPUSAGE = 0x5
+ VQUIT = 0x9
+ VREPRINT = 0x6
+ VSTART = 0xc
+ VSTATUS = 0x12
+ VSTOP = 0xd
+ VSUSP = 0xa
+ VT0 = 0x0
+ VT1 = 0x10000
+ VTDLY = 0x10000
+ VTIME = 0x11
+ VWERASE = 0x4
+ WCONTINUED = 0x10
+ WCOREFLAG = 0x80
+ WEXITED = 0x4
+ WNOHANG = 0x1
+ WNOWAIT = 0x20
+ WORDSIZE = 0x20
+ WSTOPPED = 0x8
+ WUNTRACED = 0x2
+ XATTR_CREATE = 0x2
+ XATTR_NODEFAULT = 0x10
+ XATTR_NOFOLLOW = 0x1
+ XATTR_NOSECURITY = 0x8
+ XATTR_REPLACE = 0x4
+ XATTR_SHOWCOMPRESSION = 0x20
+)
+
+// Errors
+const (
+ E2BIG = syscall.Errno(0x7)
+ EACCES = syscall.Errno(0xd)
+ EADDRINUSE = syscall.Errno(0x30)
+ EADDRNOTAVAIL = syscall.Errno(0x31)
+ EAFNOSUPPORT = syscall.Errno(0x2f)
+ EAGAIN = syscall.Errno(0x23)
+ EALREADY = syscall.Errno(0x25)
+ EAUTH = syscall.Errno(0x50)
+ EBADARCH = syscall.Errno(0x56)
+ EBADEXEC = syscall.Errno(0x55)
+ EBADF = syscall.Errno(0x9)
+ EBADMACHO = syscall.Errno(0x58)
+ EBADMSG = syscall.Errno(0x5e)
+ EBADRPC = syscall.Errno(0x48)
+ EBUSY = syscall.Errno(0x10)
+ ECANCELED = syscall.Errno(0x59)
+ ECHILD = syscall.Errno(0xa)
+ ECONNABORTED = syscall.Errno(0x35)
+ ECONNREFUSED = syscall.Errno(0x3d)
+ ECONNRESET = syscall.Errno(0x36)
+ EDEADLK = syscall.Errno(0xb)
+ EDESTADDRREQ = syscall.Errno(0x27)
+ EDEVERR = syscall.Errno(0x53)
+ EDOM = syscall.Errno(0x21)
+ EDQUOT = syscall.Errno(0x45)
+ EEXIST = syscall.Errno(0x11)
+ EFAULT = syscall.Errno(0xe)
+ EFBIG = syscall.Errno(0x1b)
+ EFTYPE = syscall.Errno(0x4f)
+ EHOSTDOWN = syscall.Errno(0x40)
+ EHOSTUNREACH = syscall.Errno(0x41)
+ EIDRM = syscall.Errno(0x5a)
+ EILSEQ = syscall.Errno(0x5c)
+ EINPROGRESS = syscall.Errno(0x24)
+ EINTR = syscall.Errno(0x4)
+ EINVAL = syscall.Errno(0x16)
+ EIO = syscall.Errno(0x5)
+ EISCONN = syscall.Errno(0x38)
+ EISDIR = syscall.Errno(0x15)
+ ELAST = syscall.Errno(0x6a)
+ ELOOP = syscall.Errno(0x3e)
+ EMFILE = syscall.Errno(0x18)
+ EMLINK = syscall.Errno(0x1f)
+ EMSGSIZE = syscall.Errno(0x28)
+ EMULTIHOP = syscall.Errno(0x5f)
+ ENAMETOOLONG = syscall.Errno(0x3f)
+ ENEEDAUTH = syscall.Errno(0x51)
+ ENETDOWN = syscall.Errno(0x32)
+ ENETRESET = syscall.Errno(0x34)
+ ENETUNREACH = syscall.Errno(0x33)
+ ENFILE = syscall.Errno(0x17)
+ ENOATTR = syscall.Errno(0x5d)
+ ENOBUFS = syscall.Errno(0x37)
+ ENODATA = syscall.Errno(0x60)
+ ENODEV = syscall.Errno(0x13)
+ ENOENT = syscall.Errno(0x2)
+ ENOEXEC = syscall.Errno(0x8)
+ ENOLCK = syscall.Errno(0x4d)
+ ENOLINK = syscall.Errno(0x61)
+ ENOMEM = syscall.Errno(0xc)
+ ENOMSG = syscall.Errno(0x5b)
+ ENOPOLICY = syscall.Errno(0x67)
+ ENOPROTOOPT = syscall.Errno(0x2a)
+ ENOSPC = syscall.Errno(0x1c)
+ ENOSR = syscall.Errno(0x62)
+ ENOSTR = syscall.Errno(0x63)
+ ENOSYS = syscall.Errno(0x4e)
+ ENOTBLK = syscall.Errno(0xf)
+ ENOTCONN = syscall.Errno(0x39)
+ ENOTDIR = syscall.Errno(0x14)
+ ENOTEMPTY = syscall.Errno(0x42)
+ ENOTRECOVERABLE = syscall.Errno(0x68)
+ ENOTSOCK = syscall.Errno(0x26)
+ ENOTSUP = syscall.Errno(0x2d)
+ ENOTTY = syscall.Errno(0x19)
+ ENXIO = syscall.Errno(0x6)
+ EOPNOTSUPP = syscall.Errno(0x66)
+ EOVERFLOW = syscall.Errno(0x54)
+ EOWNERDEAD = syscall.Errno(0x69)
+ EPERM = syscall.Errno(0x1)
+ EPFNOSUPPORT = syscall.Errno(0x2e)
+ EPIPE = syscall.Errno(0x20)
+ EPROCLIM = syscall.Errno(0x43)
+ EPROCUNAVAIL = syscall.Errno(0x4c)
+ EPROGMISMATCH = syscall.Errno(0x4b)
+ EPROGUNAVAIL = syscall.Errno(0x4a)
+ EPROTO = syscall.Errno(0x64)
+ EPROTONOSUPPORT = syscall.Errno(0x2b)
+ EPROTOTYPE = syscall.Errno(0x29)
+ EPWROFF = syscall.Errno(0x52)
+ EQFULL = syscall.Errno(0x6a)
+ ERANGE = syscall.Errno(0x22)
+ EREMOTE = syscall.Errno(0x47)
+ EROFS = syscall.Errno(0x1e)
+ ERPCMISMATCH = syscall.Errno(0x49)
+ ESHLIBVERS = syscall.Errno(0x57)
+ ESHUTDOWN = syscall.Errno(0x3a)
+ ESOCKTNOSUPPORT = syscall.Errno(0x2c)
+ ESPIPE = syscall.Errno(0x1d)
+ ESRCH = syscall.Errno(0x3)
+ ESTALE = syscall.Errno(0x46)
+ ETIME = syscall.Errno(0x65)
+ ETIMEDOUT = syscall.Errno(0x3c)
+ ETOOMANYREFS = syscall.Errno(0x3b)
+ ETXTBSY = syscall.Errno(0x1a)
+ EUSERS = syscall.Errno(0x44)
+ EWOULDBLOCK = syscall.Errno(0x23)
+ EXDEV = syscall.Errno(0x12)
+)
+
+// Signals
+const (
+ SIGABRT = syscall.Signal(0x6)
+ SIGALRM = syscall.Signal(0xe)
+ SIGBUS = syscall.Signal(0xa)
+ SIGCHLD = syscall.Signal(0x14)
+ SIGCONT = syscall.Signal(0x13)
+ SIGEMT = syscall.Signal(0x7)
+ SIGFPE = syscall.Signal(0x8)
+ SIGHUP = syscall.Signal(0x1)
+ SIGILL = syscall.Signal(0x4)
+ SIGINFO = syscall.Signal(0x1d)
+ SIGINT = syscall.Signal(0x2)
+ SIGIO = syscall.Signal(0x17)
+ SIGIOT = syscall.Signal(0x6)
+ SIGKILL = syscall.Signal(0x9)
+ SIGPIPE = syscall.Signal(0xd)
+ SIGPROF = syscall.Signal(0x1b)
+ SIGQUIT = syscall.Signal(0x3)
+ SIGSEGV = syscall.Signal(0xb)
+ SIGSTOP = syscall.Signal(0x11)
+ SIGSYS = syscall.Signal(0xc)
+ SIGTERM = syscall.Signal(0xf)
+ SIGTRAP = syscall.Signal(0x5)
+ SIGTSTP = syscall.Signal(0x12)
+ SIGTTIN = syscall.Signal(0x15)
+ SIGTTOU = syscall.Signal(0x16)
+ SIGURG = syscall.Signal(0x10)
+ SIGUSR1 = syscall.Signal(0x1e)
+ SIGUSR2 = syscall.Signal(0x1f)
+ SIGVTALRM = syscall.Signal(0x1a)
+ SIGWINCH = syscall.Signal(0x1c)
+ SIGXCPU = syscall.Signal(0x18)
+ SIGXFSZ = syscall.Signal(0x19)
+)
+
+// Error table
+var errorList = [...]struct {
+ num syscall.Errno
+ name string
+ desc string
+}{
+ {1, "EPERM", "operation not permitted"},
+ {2, "ENOENT", "no such file or directory"},
+ {3, "ESRCH", "no such process"},
+ {4, "EINTR", "interrupted system call"},
+ {5, "EIO", "input/output error"},
+ {6, "ENXIO", "device not configured"},
+ {7, "E2BIG", "argument list too long"},
+ {8, "ENOEXEC", "exec format error"},
+ {9, "EBADF", "bad file descriptor"},
+ {10, "ECHILD", "no child processes"},
+ {11, "EDEADLK", "resource deadlock avoided"},
+ {12, "ENOMEM", "cannot allocate memory"},
+ {13, "EACCES", "permission denied"},
+ {14, "EFAULT", "bad address"},
+ {15, "ENOTBLK", "block device required"},
+ {16, "EBUSY", "resource busy"},
+ {17, "EEXIST", "file exists"},
+ {18, "EXDEV", "cross-device link"},
+ {19, "ENODEV", "operation not supported by device"},
+ {20, "ENOTDIR", "not a directory"},
+ {21, "EISDIR", "is a directory"},
+ {22, "EINVAL", "invalid argument"},
+ {23, "ENFILE", "too many open files in system"},
+ {24, "EMFILE", "too many open files"},
+ {25, "ENOTTY", "inappropriate ioctl for device"},
+ {26, "ETXTBSY", "text file busy"},
+ {27, "EFBIG", "file too large"},
+ {28, "ENOSPC", "no space left on device"},
+ {29, "ESPIPE", "illegal seek"},
+ {30, "EROFS", "read-only file system"},
+ {31, "EMLINK", "too many links"},
+ {32, "EPIPE", "broken pipe"},
+ {33, "EDOM", "numerical argument out of domain"},
+ {34, "ERANGE", "result too large"},
+ {35, "EAGAIN", "resource temporarily unavailable"},
+ {36, "EINPROGRESS", "operation now in progress"},
+ {37, "EALREADY", "operation already in progress"},
+ {38, "ENOTSOCK", "socket operation on non-socket"},
+ {39, "EDESTADDRREQ", "destination address required"},
+ {40, "EMSGSIZE", "message too long"},
+ {41, "EPROTOTYPE", "protocol wrong type for socket"},
+ {42, "ENOPROTOOPT", "protocol not available"},
+ {43, "EPROTONOSUPPORT", "protocol not supported"},
+ {44, "ESOCKTNOSUPPORT", "socket type not supported"},
+ {45, "ENOTSUP", "operation not supported"},
+ {46, "EPFNOSUPPORT", "protocol family not supported"},
+ {47, "EAFNOSUPPORT", "address family not supported by protocol family"},
+ {48, "EADDRINUSE", "address already in use"},
+ {49, "EADDRNOTAVAIL", "can't assign requested address"},
+ {50, "ENETDOWN", "network is down"},
+ {51, "ENETUNREACH", "network is unreachable"},
+ {52, "ENETRESET", "network dropped connection on reset"},
+ {53, "ECONNABORTED", "software caused connection abort"},
+ {54, "ECONNRESET", "connection reset by peer"},
+ {55, "ENOBUFS", "no buffer space available"},
+ {56, "EISCONN", "socket is already connected"},
+ {57, "ENOTCONN", "socket is not connected"},
+ {58, "ESHUTDOWN", "can't send after socket shutdown"},
+ {59, "ETOOMANYREFS", "too many references: can't splice"},
+ {60, "ETIMEDOUT", "operation timed out"},
+ {61, "ECONNREFUSED", "connection refused"},
+ {62, "ELOOP", "too many levels of symbolic links"},
+ {63, "ENAMETOOLONG", "file name too long"},
+ {64, "EHOSTDOWN", "host is down"},
+ {65, "EHOSTUNREACH", "no route to host"},
+ {66, "ENOTEMPTY", "directory not empty"},
+ {67, "EPROCLIM", "too many processes"},
+ {68, "EUSERS", "too many users"},
+ {69, "EDQUOT", "disc quota exceeded"},
+ {70, "ESTALE", "stale NFS file handle"},
+ {71, "EREMOTE", "too many levels of remote in path"},
+ {72, "EBADRPC", "RPC struct is bad"},
+ {73, "ERPCMISMATCH", "RPC version wrong"},
+ {74, "EPROGUNAVAIL", "RPC prog. not avail"},
+ {75, "EPROGMISMATCH", "program version wrong"},
+ {76, "EPROCUNAVAIL", "bad procedure for program"},
+ {77, "ENOLCK", "no locks available"},
+ {78, "ENOSYS", "function not implemented"},
+ {79, "EFTYPE", "inappropriate file type or format"},
+ {80, "EAUTH", "authentication error"},
+ {81, "ENEEDAUTH", "need authenticator"},
+ {82, "EPWROFF", "device power is off"},
+ {83, "EDEVERR", "device error"},
+ {84, "EOVERFLOW", "value too large to be stored in data type"},
+ {85, "EBADEXEC", "bad executable (or shared library)"},
+ {86, "EBADARCH", "bad CPU type in executable"},
+ {87, "ESHLIBVERS", "shared library version mismatch"},
+ {88, "EBADMACHO", "malformed Mach-o file"},
+ {89, "ECANCELED", "operation canceled"},
+ {90, "EIDRM", "identifier removed"},
+ {91, "ENOMSG", "no message of desired type"},
+ {92, "EILSEQ", "illegal byte sequence"},
+ {93, "ENOATTR", "attribute not found"},
+ {94, "EBADMSG", "bad message"},
+ {95, "EMULTIHOP", "EMULTIHOP (Reserved)"},
+ {96, "ENODATA", "no message available on STREAM"},
+ {97, "ENOLINK", "ENOLINK (Reserved)"},
+ {98, "ENOSR", "no STREAM resources"},
+ {99, "ENOSTR", "not a STREAM"},
+ {100, "EPROTO", "protocol error"},
+ {101, "ETIME", "STREAM ioctl timeout"},
+ {102, "EOPNOTSUPP", "operation not supported on socket"},
+ {103, "ENOPOLICY", "policy not found"},
+ {104, "ENOTRECOVERABLE", "state not recoverable"},
+ {105, "EOWNERDEAD", "previous owner died"},
+ {106, "EQFULL", "interface output queue is full"},
+}
+
+// Signal table
+var signalList = [...]struct {
+ num syscall.Signal
+ name string
+ desc string
+}{
+ {1, "SIGHUP", "hangup"},
+ {2, "SIGINT", "interrupt"},
+ {3, "SIGQUIT", "quit"},
+ {4, "SIGILL", "illegal instruction"},
+ {5, "SIGTRAP", "trace/BPT trap"},
+ {6, "SIGABRT", "abort trap"},
+ {7, "SIGEMT", "EMT trap"},
+ {8, "SIGFPE", "floating point exception"},
+ {9, "SIGKILL", "killed"},
+ {10, "SIGBUS", "bus error"},
+ {11, "SIGSEGV", "segmentation fault"},
+ {12, "SIGSYS", "bad system call"},
+ {13, "SIGPIPE", "broken pipe"},
+ {14, "SIGALRM", "alarm clock"},
+ {15, "SIGTERM", "terminated"},
+ {16, "SIGURG", "urgent I/O condition"},
+ {17, "SIGSTOP", "suspended (signal)"},
+ {18, "SIGTSTP", "suspended"},
+ {19, "SIGCONT", "continued"},
+ {20, "SIGCHLD", "child exited"},
+ {21, "SIGTTIN", "stopped (tty input)"},
+ {22, "SIGTTOU", "stopped (tty output)"},
+ {23, "SIGIO", "I/O possible"},
+ {24, "SIGXCPU", "cputime limit exceeded"},
+ {25, "SIGXFSZ", "filesize limit exceeded"},
+ {26, "SIGVTALRM", "virtual timer expired"},
+ {27, "SIGPROF", "profiling timer expired"},
+ {28, "SIGWINCH", "window size changes"},
+ {29, "SIGINFO", "information request"},
+ {30, "SIGUSR1", "user defined signal 1"},
+ {31, "SIGUSR2", "user defined signal 2"},
+}
--- /dev/null
+// mkerrors.sh -m64
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build amd64,darwin
+
+// Created by cgo -godefs - DO NOT EDIT
+// cgo -godefs -- -m64 _const.go
+
+package unix
+
+import "syscall"
+
+const (
+ AF_APPLETALK = 0x10
+ AF_CCITT = 0xa
+ AF_CHAOS = 0x5
+ AF_CNT = 0x15
+ AF_COIP = 0x14
+ AF_DATAKIT = 0x9
+ AF_DECnet = 0xc
+ AF_DLI = 0xd
+ AF_E164 = 0x1c
+ AF_ECMA = 0x8
+ AF_HYLINK = 0xf
+ AF_IEEE80211 = 0x25
+ AF_IMPLINK = 0x3
+ AF_INET = 0x2
+ AF_INET6 = 0x1e
+ AF_IPX = 0x17
+ AF_ISDN = 0x1c
+ AF_ISO = 0x7
+ AF_LAT = 0xe
+ AF_LINK = 0x12
+ AF_LOCAL = 0x1
+ AF_MAX = 0x28
+ AF_NATM = 0x1f
+ AF_NDRV = 0x1b
+ AF_NETBIOS = 0x21
+ AF_NS = 0x6
+ AF_OSI = 0x7
+ AF_PPP = 0x22
+ AF_PUP = 0x4
+ AF_RESERVED_36 = 0x24
+ AF_ROUTE = 0x11
+ AF_SIP = 0x18
+ AF_SNA = 0xb
+ AF_SYSTEM = 0x20
+ AF_UNIX = 0x1
+ AF_UNSPEC = 0x0
+ AF_UTUN = 0x26
+ ALTWERASE = 0x200
+ ATTR_BIT_MAP_COUNT = 0x5
+ ATTR_CMN_ACCESSMASK = 0x20000
+ ATTR_CMN_ACCTIME = 0x1000
+ ATTR_CMN_ADDEDTIME = 0x10000000
+ ATTR_CMN_BKUPTIME = 0x2000
+ ATTR_CMN_CHGTIME = 0x800
+ ATTR_CMN_CRTIME = 0x200
+ ATTR_CMN_DATA_PROTECT_FLAGS = 0x40000000
+ ATTR_CMN_DEVID = 0x2
+ ATTR_CMN_DOCUMENT_ID = 0x100000
+ ATTR_CMN_ERROR = 0x20000000
+ ATTR_CMN_EXTENDED_SECURITY = 0x400000
+ ATTR_CMN_FILEID = 0x2000000
+ ATTR_CMN_FLAGS = 0x40000
+ ATTR_CMN_FNDRINFO = 0x4000
+ ATTR_CMN_FSID = 0x4
+ ATTR_CMN_FULLPATH = 0x8000000
+ ATTR_CMN_GEN_COUNT = 0x80000
+ ATTR_CMN_GRPID = 0x10000
+ ATTR_CMN_GRPUUID = 0x1000000
+ ATTR_CMN_MODTIME = 0x400
+ ATTR_CMN_NAME = 0x1
+ ATTR_CMN_NAMEDATTRCOUNT = 0x80000
+ ATTR_CMN_NAMEDATTRLIST = 0x100000
+ ATTR_CMN_OBJID = 0x20
+ ATTR_CMN_OBJPERMANENTID = 0x40
+ ATTR_CMN_OBJTAG = 0x10
+ ATTR_CMN_OBJTYPE = 0x8
+ ATTR_CMN_OWNERID = 0x8000
+ ATTR_CMN_PARENTID = 0x4000000
+ ATTR_CMN_PAROBJID = 0x80
+ ATTR_CMN_RETURNED_ATTRS = 0x80000000
+ ATTR_CMN_SCRIPT = 0x100
+ ATTR_CMN_SETMASK = 0x41c7ff00
+ ATTR_CMN_USERACCESS = 0x200000
+ ATTR_CMN_UUID = 0x800000
+ ATTR_CMN_VALIDMASK = 0xffffffff
+ ATTR_CMN_VOLSETMASK = 0x6700
+ ATTR_FILE_ALLOCSIZE = 0x4
+ ATTR_FILE_CLUMPSIZE = 0x10
+ ATTR_FILE_DATAALLOCSIZE = 0x400
+ ATTR_FILE_DATAEXTENTS = 0x800
+ ATTR_FILE_DATALENGTH = 0x200
+ ATTR_FILE_DEVTYPE = 0x20
+ ATTR_FILE_FILETYPE = 0x40
+ ATTR_FILE_FORKCOUNT = 0x80
+ ATTR_FILE_FORKLIST = 0x100
+ ATTR_FILE_IOBLOCKSIZE = 0x8
+ ATTR_FILE_LINKCOUNT = 0x1
+ ATTR_FILE_RSRCALLOCSIZE = 0x2000
+ ATTR_FILE_RSRCEXTENTS = 0x4000
+ ATTR_FILE_RSRCLENGTH = 0x1000
+ ATTR_FILE_SETMASK = 0x20
+ ATTR_FILE_TOTALSIZE = 0x2
+ ATTR_FILE_VALIDMASK = 0x37ff
+ ATTR_VOL_ALLOCATIONCLUMP = 0x40
+ ATTR_VOL_ATTRIBUTES = 0x40000000
+ ATTR_VOL_CAPABILITIES = 0x20000
+ ATTR_VOL_DIRCOUNT = 0x400
+ ATTR_VOL_ENCODINGSUSED = 0x10000
+ ATTR_VOL_FILECOUNT = 0x200
+ ATTR_VOL_FSTYPE = 0x1
+ ATTR_VOL_INFO = 0x80000000
+ ATTR_VOL_IOBLOCKSIZE = 0x80
+ ATTR_VOL_MAXOBJCOUNT = 0x800
+ ATTR_VOL_MINALLOCATION = 0x20
+ ATTR_VOL_MOUNTEDDEVICE = 0x8000
+ ATTR_VOL_MOUNTFLAGS = 0x4000
+ ATTR_VOL_MOUNTPOINT = 0x1000
+ ATTR_VOL_NAME = 0x2000
+ ATTR_VOL_OBJCOUNT = 0x100
+ ATTR_VOL_QUOTA_SIZE = 0x10000000
+ ATTR_VOL_RESERVED_SIZE = 0x20000000
+ ATTR_VOL_SETMASK = 0x80002000
+ ATTR_VOL_SIGNATURE = 0x2
+ ATTR_VOL_SIZE = 0x4
+ ATTR_VOL_SPACEAVAIL = 0x10
+ ATTR_VOL_SPACEFREE = 0x8
+ ATTR_VOL_UUID = 0x40000
+ ATTR_VOL_VALIDMASK = 0xf007ffff
+ B0 = 0x0
+ B110 = 0x6e
+ B115200 = 0x1c200
+ B1200 = 0x4b0
+ B134 = 0x86
+ B14400 = 0x3840
+ B150 = 0x96
+ B1800 = 0x708
+ B19200 = 0x4b00
+ B200 = 0xc8
+ B230400 = 0x38400
+ B2400 = 0x960
+ B28800 = 0x7080
+ B300 = 0x12c
+ B38400 = 0x9600
+ B4800 = 0x12c0
+ B50 = 0x32
+ B57600 = 0xe100
+ B600 = 0x258
+ B7200 = 0x1c20
+ B75 = 0x4b
+ B76800 = 0x12c00
+ B9600 = 0x2580
+ BIOCFLUSH = 0x20004268
+ BIOCGBLEN = 0x40044266
+ BIOCGDLT = 0x4004426a
+ BIOCGDLTLIST = 0xc00c4279
+ BIOCGETIF = 0x4020426b
+ BIOCGHDRCMPLT = 0x40044274
+ BIOCGRSIG = 0x40044272
+ BIOCGRTIMEOUT = 0x4010426e
+ BIOCGSEESENT = 0x40044276
+ BIOCGSTATS = 0x4008426f
+ BIOCIMMEDIATE = 0x80044270
+ BIOCPROMISC = 0x20004269
+ BIOCSBLEN = 0xc0044266
+ BIOCSDLT = 0x80044278
+ BIOCSETF = 0x80104267
+ BIOCSETFNR = 0x8010427e
+ BIOCSETIF = 0x8020426c
+ BIOCSHDRCMPLT = 0x80044275
+ BIOCSRSIG = 0x80044273
+ BIOCSRTIMEOUT = 0x8010426d
+ BIOCSSEESENT = 0x80044277
+ BIOCVERSION = 0x40044271
+ BPF_A = 0x10
+ BPF_ABS = 0x20
+ BPF_ADD = 0x0
+ BPF_ALIGNMENT = 0x4
+ BPF_ALU = 0x4
+ BPF_AND = 0x50
+ BPF_B = 0x10
+ BPF_DIV = 0x30
+ BPF_H = 0x8
+ BPF_IMM = 0x0
+ BPF_IND = 0x40
+ BPF_JA = 0x0
+ BPF_JEQ = 0x10
+ BPF_JGE = 0x30
+ BPF_JGT = 0x20
+ BPF_JMP = 0x5
+ BPF_JSET = 0x40
+ BPF_K = 0x0
+ BPF_LD = 0x0
+ BPF_LDX = 0x1
+ BPF_LEN = 0x80
+ BPF_LSH = 0x60
+ BPF_MAJOR_VERSION = 0x1
+ BPF_MAXBUFSIZE = 0x80000
+ BPF_MAXINSNS = 0x200
+ BPF_MEM = 0x60
+ BPF_MEMWORDS = 0x10
+ BPF_MINBUFSIZE = 0x20
+ BPF_MINOR_VERSION = 0x1
+ BPF_MISC = 0x7
+ BPF_MSH = 0xa0
+ BPF_MUL = 0x20
+ BPF_NEG = 0x80
+ BPF_OR = 0x40
+ BPF_RELEASE = 0x30bb6
+ BPF_RET = 0x6
+ BPF_RSH = 0x70
+ BPF_ST = 0x2
+ BPF_STX = 0x3
+ BPF_SUB = 0x10
+ BPF_TAX = 0x0
+ BPF_TXA = 0x80
+ BPF_W = 0x0
+ BPF_X = 0x8
+ BRKINT = 0x2
+ BS0 = 0x0
+ BS1 = 0x8000
+ BSDLY = 0x8000
+ CFLUSH = 0xf
+ CLOCAL = 0x8000
+ CLOCK_MONOTONIC = 0x6
+ CLOCK_MONOTONIC_RAW = 0x4
+ CLOCK_MONOTONIC_RAW_APPROX = 0x5
+ CLOCK_PROCESS_CPUTIME_ID = 0xc
+ CLOCK_REALTIME = 0x0
+ CLOCK_THREAD_CPUTIME_ID = 0x10
+ CLOCK_UPTIME_RAW = 0x8
+ CLOCK_UPTIME_RAW_APPROX = 0x9
+ CR0 = 0x0
+ CR1 = 0x1000
+ CR2 = 0x2000
+ CR3 = 0x3000
+ CRDLY = 0x3000
+ CREAD = 0x800
+ CRTSCTS = 0x30000
+ CS5 = 0x0
+ CS6 = 0x100
+ CS7 = 0x200
+ CS8 = 0x300
+ CSIZE = 0x300
+ CSTART = 0x11
+ CSTATUS = 0x14
+ CSTOP = 0x13
+ CSTOPB = 0x400
+ CSUSP = 0x1a
+ CTL_HW = 0x6
+ CTL_KERN = 0x1
+ CTL_MAXNAME = 0xc
+ CTL_NET = 0x4
+ DLT_A429 = 0xb8
+ DLT_A653_ICM = 0xb9
+ DLT_AIRONET_HEADER = 0x78
+ DLT_AOS = 0xde
+ DLT_APPLE_IP_OVER_IEEE1394 = 0x8a
+ DLT_ARCNET = 0x7
+ DLT_ARCNET_LINUX = 0x81
+ DLT_ATM_CLIP = 0x13
+ DLT_ATM_RFC1483 = 0xb
+ DLT_AURORA = 0x7e
+ DLT_AX25 = 0x3
+ DLT_AX25_KISS = 0xca
+ DLT_BACNET_MS_TP = 0xa5
+ DLT_BLUETOOTH_HCI_H4 = 0xbb
+ DLT_BLUETOOTH_HCI_H4_WITH_PHDR = 0xc9
+ DLT_CAN20B = 0xbe
+ DLT_CAN_SOCKETCAN = 0xe3
+ DLT_CHAOS = 0x5
+ DLT_CHDLC = 0x68
+ DLT_CISCO_IOS = 0x76
+ DLT_C_HDLC = 0x68
+ DLT_C_HDLC_WITH_DIR = 0xcd
+ DLT_DBUS = 0xe7
+ DLT_DECT = 0xdd
+ DLT_DOCSIS = 0x8f
+ DLT_DVB_CI = 0xeb
+ DLT_ECONET = 0x73
+ DLT_EN10MB = 0x1
+ DLT_EN3MB = 0x2
+ DLT_ENC = 0x6d
+ DLT_ERF = 0xc5
+ DLT_ERF_ETH = 0xaf
+ DLT_ERF_POS = 0xb0
+ DLT_FC_2 = 0xe0
+ DLT_FC_2_WITH_FRAME_DELIMS = 0xe1
+ DLT_FDDI = 0xa
+ DLT_FLEXRAY = 0xd2
+ DLT_FRELAY = 0x6b
+ DLT_FRELAY_WITH_DIR = 0xce
+ DLT_GCOM_SERIAL = 0xad
+ DLT_GCOM_T1E1 = 0xac
+ DLT_GPF_F = 0xab
+ DLT_GPF_T = 0xaa
+ DLT_GPRS_LLC = 0xa9
+ DLT_GSMTAP_ABIS = 0xda
+ DLT_GSMTAP_UM = 0xd9
+ DLT_HHDLC = 0x79
+ DLT_IBM_SN = 0x92
+ DLT_IBM_SP = 0x91
+ DLT_IEEE802 = 0x6
+ DLT_IEEE802_11 = 0x69
+ DLT_IEEE802_11_RADIO = 0x7f
+ DLT_IEEE802_11_RADIO_AVS = 0xa3
+ DLT_IEEE802_15_4 = 0xc3
+ DLT_IEEE802_15_4_LINUX = 0xbf
+ DLT_IEEE802_15_4_NOFCS = 0xe6
+ DLT_IEEE802_15_4_NONASK_PHY = 0xd7
+ DLT_IEEE802_16_MAC_CPS = 0xbc
+ DLT_IEEE802_16_MAC_CPS_RADIO = 0xc1
+ DLT_IPFILTER = 0x74
+ DLT_IPMB = 0xc7
+ DLT_IPMB_LINUX = 0xd1
+ DLT_IPNET = 0xe2
+ DLT_IPOIB = 0xf2
+ DLT_IPV4 = 0xe4
+ DLT_IPV6 = 0xe5
+ DLT_IP_OVER_FC = 0x7a
+ DLT_JUNIPER_ATM1 = 0x89
+ DLT_JUNIPER_ATM2 = 0x87
+ DLT_JUNIPER_ATM_CEMIC = 0xee
+ DLT_JUNIPER_CHDLC = 0xb5
+ DLT_JUNIPER_ES = 0x84
+ DLT_JUNIPER_ETHER = 0xb2
+ DLT_JUNIPER_FIBRECHANNEL = 0xea
+ DLT_JUNIPER_FRELAY = 0xb4
+ DLT_JUNIPER_GGSN = 0x85
+ DLT_JUNIPER_ISM = 0xc2
+ DLT_JUNIPER_MFR = 0x86
+ DLT_JUNIPER_MLFR = 0x83
+ DLT_JUNIPER_MLPPP = 0x82
+ DLT_JUNIPER_MONITOR = 0xa4
+ DLT_JUNIPER_PIC_PEER = 0xae
+ DLT_JUNIPER_PPP = 0xb3
+ DLT_JUNIPER_PPPOE = 0xa7
+ DLT_JUNIPER_PPPOE_ATM = 0xa8
+ DLT_JUNIPER_SERVICES = 0x88
+ DLT_JUNIPER_SRX_E2E = 0xe9
+ DLT_JUNIPER_ST = 0xc8
+ DLT_JUNIPER_VP = 0xb7
+ DLT_JUNIPER_VS = 0xe8
+ DLT_LAPB_WITH_DIR = 0xcf
+ DLT_LAPD = 0xcb
+ DLT_LIN = 0xd4
+ DLT_LINUX_EVDEV = 0xd8
+ DLT_LINUX_IRDA = 0x90
+ DLT_LINUX_LAPD = 0xb1
+ DLT_LINUX_PPP_WITHDIRECTION = 0xa6
+ DLT_LINUX_SLL = 0x71
+ DLT_LOOP = 0x6c
+ DLT_LTALK = 0x72
+ DLT_MATCHING_MAX = 0xf5
+ DLT_MATCHING_MIN = 0x68
+ DLT_MFR = 0xb6
+ DLT_MOST = 0xd3
+ DLT_MPEG_2_TS = 0xf3
+ DLT_MPLS = 0xdb
+ DLT_MTP2 = 0x8c
+ DLT_MTP2_WITH_PHDR = 0x8b
+ DLT_MTP3 = 0x8d
+ DLT_MUX27010 = 0xec
+ DLT_NETANALYZER = 0xf0
+ DLT_NETANALYZER_TRANSPARENT = 0xf1
+ DLT_NFC_LLCP = 0xf5
+ DLT_NFLOG = 0xef
+ DLT_NG40 = 0xf4
+ DLT_NULL = 0x0
+ DLT_PCI_EXP = 0x7d
+ DLT_PFLOG = 0x75
+ DLT_PFSYNC = 0x12
+ DLT_PPI = 0xc0
+ DLT_PPP = 0x9
+ DLT_PPP_BSDOS = 0x10
+ DLT_PPP_ETHER = 0x33
+ DLT_PPP_PPPD = 0xa6
+ DLT_PPP_SERIAL = 0x32
+ DLT_PPP_WITH_DIR = 0xcc
+ DLT_PPP_WITH_DIRECTION = 0xa6
+ DLT_PRISM_HEADER = 0x77
+ DLT_PRONET = 0x4
+ DLT_RAIF1 = 0xc6
+ DLT_RAW = 0xc
+ DLT_RIO = 0x7c
+ DLT_SCCP = 0x8e
+ DLT_SITA = 0xc4
+ DLT_SLIP = 0x8
+ DLT_SLIP_BSDOS = 0xf
+ DLT_STANAG_5066_D_PDU = 0xed
+ DLT_SUNATM = 0x7b
+ DLT_SYMANTEC_FIREWALL = 0x63
+ DLT_TZSP = 0x80
+ DLT_USB = 0xba
+ DLT_USB_LINUX = 0xbd
+ DLT_USB_LINUX_MMAPPED = 0xdc
+ DLT_USER0 = 0x93
+ DLT_USER1 = 0x94
+ DLT_USER10 = 0x9d
+ DLT_USER11 = 0x9e
+ DLT_USER12 = 0x9f
+ DLT_USER13 = 0xa0
+ DLT_USER14 = 0xa1
+ DLT_USER15 = 0xa2
+ DLT_USER2 = 0x95
+ DLT_USER3 = 0x96
+ DLT_USER4 = 0x97
+ DLT_USER5 = 0x98
+ DLT_USER6 = 0x99
+ DLT_USER7 = 0x9a
+ DLT_USER8 = 0x9b
+ DLT_USER9 = 0x9c
+ DLT_WIHART = 0xdf
+ DLT_X2E_SERIAL = 0xd5
+ DLT_X2E_XORAYA = 0xd6
+ DT_BLK = 0x6
+ DT_CHR = 0x2
+ DT_DIR = 0x4
+ DT_FIFO = 0x1
+ DT_LNK = 0xa
+ DT_REG = 0x8
+ DT_SOCK = 0xc
+ DT_UNKNOWN = 0x0
+ DT_WHT = 0xe
+ ECHO = 0x8
+ ECHOCTL = 0x40
+ ECHOE = 0x2
+ ECHOK = 0x4
+ ECHOKE = 0x1
+ ECHONL = 0x10
+ ECHOPRT = 0x20
+ EVFILT_AIO = -0x3
+ EVFILT_EXCEPT = -0xf
+ EVFILT_FS = -0x9
+ EVFILT_MACHPORT = -0x8
+ EVFILT_PROC = -0x5
+ EVFILT_READ = -0x1
+ EVFILT_SIGNAL = -0x6
+ EVFILT_SYSCOUNT = 0xf
+ EVFILT_THREADMARKER = 0xf
+ EVFILT_TIMER = -0x7
+ EVFILT_USER = -0xa
+ EVFILT_VM = -0xc
+ EVFILT_VNODE = -0x4
+ EVFILT_WRITE = -0x2
+ EV_ADD = 0x1
+ EV_CLEAR = 0x20
+ EV_DELETE = 0x2
+ EV_DISABLE = 0x8
+ EV_DISPATCH = 0x80
+ EV_DISPATCH2 = 0x180
+ EV_ENABLE = 0x4
+ EV_EOF = 0x8000
+ EV_ERROR = 0x4000
+ EV_FLAG0 = 0x1000
+ EV_FLAG1 = 0x2000
+ EV_ONESHOT = 0x10
+ EV_OOBAND = 0x2000
+ EV_POLL = 0x1000
+ EV_RECEIPT = 0x40
+ EV_SYSFLAGS = 0xf000
+ EV_UDATA_SPECIFIC = 0x100
+ EV_VANISHED = 0x200
+ EXTA = 0x4b00
+ EXTB = 0x9600
+ EXTPROC = 0x800
+ FD_CLOEXEC = 0x1
+ FD_SETSIZE = 0x400
+ FF0 = 0x0
+ FF1 = 0x4000
+ FFDLY = 0x4000
+ FLUSHO = 0x800000
+ FSOPT_ATTR_CMN_EXTENDED = 0x20
+ FSOPT_NOFOLLOW = 0x1
+ FSOPT_NOINMEMUPDATE = 0x2
+ FSOPT_PACK_INVAL_ATTRS = 0x8
+ FSOPT_REPORT_FULLSIZE = 0x4
+ F_ADDFILESIGS = 0x3d
+ F_ADDFILESIGS_FOR_DYLD_SIM = 0x53
+ F_ADDFILESIGS_RETURN = 0x61
+ F_ADDSIGS = 0x3b
+ F_ALLOCATEALL = 0x4
+ F_ALLOCATECONTIG = 0x2
+ F_BARRIERFSYNC = 0x55
+ F_CHECK_LV = 0x62
+ F_CHKCLEAN = 0x29
+ F_DUPFD = 0x0
+ F_DUPFD_CLOEXEC = 0x43
+ F_FINDSIGS = 0x4e
+ F_FLUSH_DATA = 0x28
+ F_FREEZE_FS = 0x35
+ F_FULLFSYNC = 0x33
+ F_GETCODEDIR = 0x48
+ F_GETFD = 0x1
+ F_GETFL = 0x3
+ F_GETLK = 0x7
+ F_GETLKPID = 0x42
+ F_GETNOSIGPIPE = 0x4a
+ F_GETOWN = 0x5
+ F_GETPATH = 0x32
+ F_GETPATH_MTMINFO = 0x47
+ F_GETPROTECTIONCLASS = 0x3f
+ F_GETPROTECTIONLEVEL = 0x4d
+ F_GLOBAL_NOCACHE = 0x37
+ F_LOG2PHYS = 0x31
+ F_LOG2PHYS_EXT = 0x41
+ F_NOCACHE = 0x30
+ F_NODIRECT = 0x3e
+ F_OK = 0x0
+ F_PATHPKG_CHECK = 0x34
+ F_PEOFPOSMODE = 0x3
+ F_PREALLOCATE = 0x2a
+ F_PUNCHHOLE = 0x63
+ F_RDADVISE = 0x2c
+ F_RDAHEAD = 0x2d
+ F_RDLCK = 0x1
+ F_SETBACKINGSTORE = 0x46
+ F_SETFD = 0x2
+ F_SETFL = 0x4
+ F_SETLK = 0x8
+ F_SETLKW = 0x9
+ F_SETLKWTIMEOUT = 0xa
+ F_SETNOSIGPIPE = 0x49
+ F_SETOWN = 0x6
+ F_SETPROTECTIONCLASS = 0x40
+ F_SETSIZE = 0x2b
+ F_SINGLE_WRITER = 0x4c
+ F_THAW_FS = 0x36
+ F_TRANSCODEKEY = 0x4b
+ F_TRIM_ACTIVE_FILE = 0x64
+ F_UNLCK = 0x2
+ F_VOLPOSMODE = 0x4
+ F_WRLCK = 0x3
+ HUPCL = 0x4000
+ HW_MACHINE = 0x1
+ ICANON = 0x100
+ ICMP6_FILTER = 0x12
+ ICRNL = 0x100
+ IEXTEN = 0x400
+ IFF_ALLMULTI = 0x200
+ IFF_ALTPHYS = 0x4000
+ IFF_BROADCAST = 0x2
+ IFF_DEBUG = 0x4
+ IFF_LINK0 = 0x1000
+ IFF_LINK1 = 0x2000
+ IFF_LINK2 = 0x4000
+ IFF_LOOPBACK = 0x8
+ IFF_MULTICAST = 0x8000
+ IFF_NOARP = 0x80
+ IFF_NOTRAILERS = 0x20
+ IFF_OACTIVE = 0x400
+ IFF_POINTOPOINT = 0x10
+ IFF_PROMISC = 0x100
+ IFF_RUNNING = 0x40
+ IFF_SIMPLEX = 0x800
+ IFF_UP = 0x1
+ IFNAMSIZ = 0x10
+ IFT_1822 = 0x2
+ IFT_AAL5 = 0x31
+ IFT_ARCNET = 0x23
+ IFT_ARCNETPLUS = 0x24
+ IFT_ATM = 0x25
+ IFT_BRIDGE = 0xd1
+ IFT_CARP = 0xf8
+ IFT_CELLULAR = 0xff
+ IFT_CEPT = 0x13
+ IFT_DS3 = 0x1e
+ IFT_ENC = 0xf4
+ IFT_EON = 0x19
+ IFT_ETHER = 0x6
+ IFT_FAITH = 0x38
+ IFT_FDDI = 0xf
+ IFT_FRELAY = 0x20
+ IFT_FRELAYDCE = 0x2c
+ IFT_GIF = 0x37
+ IFT_HDH1822 = 0x3
+ IFT_HIPPI = 0x2f
+ IFT_HSSI = 0x2e
+ IFT_HY = 0xe
+ IFT_IEEE1394 = 0x90
+ IFT_IEEE8023ADLAG = 0x88
+ IFT_ISDNBASIC = 0x14
+ IFT_ISDNPRIMARY = 0x15
+ IFT_ISO88022LLC = 0x29
+ IFT_ISO88023 = 0x7
+ IFT_ISO88024 = 0x8
+ IFT_ISO88025 = 0x9
+ IFT_ISO88026 = 0xa
+ IFT_L2VLAN = 0x87
+ IFT_LAPB = 0x10
+ IFT_LOCALTALK = 0x2a
+ IFT_LOOP = 0x18
+ IFT_MIOX25 = 0x26
+ IFT_MODEM = 0x30
+ IFT_NSIP = 0x1b
+ IFT_OTHER = 0x1
+ IFT_P10 = 0xc
+ IFT_P80 = 0xd
+ IFT_PARA = 0x22
+ IFT_PDP = 0xff
+ IFT_PFLOG = 0xf5
+ IFT_PFSYNC = 0xf6
+ IFT_PKTAP = 0xfe
+ IFT_PPP = 0x17
+ IFT_PROPMUX = 0x36
+ IFT_PROPVIRTUAL = 0x35
+ IFT_PTPSERIAL = 0x16
+ IFT_RS232 = 0x21
+ IFT_SDLC = 0x11
+ IFT_SIP = 0x1f
+ IFT_SLIP = 0x1c
+ IFT_SMDSDXI = 0x2b
+ IFT_SMDSICIP = 0x34
+ IFT_SONET = 0x27
+ IFT_SONETPATH = 0x32
+ IFT_SONETVT = 0x33
+ IFT_STARLAN = 0xb
+ IFT_STF = 0x39
+ IFT_T1 = 0x12
+ IFT_ULTRA = 0x1d
+ IFT_V35 = 0x2d
+ IFT_X25 = 0x5
+ IFT_X25DDN = 0x4
+ IFT_X25PLE = 0x28
+ IFT_XETHER = 0x1a
+ IGNBRK = 0x1
+ IGNCR = 0x80
+ IGNPAR = 0x4
+ IMAXBEL = 0x2000
+ INLCR = 0x40
+ INPCK = 0x10
+ IN_CLASSA_HOST = 0xffffff
+ IN_CLASSA_MAX = 0x80
+ IN_CLASSA_NET = 0xff000000
+ IN_CLASSA_NSHIFT = 0x18
+ IN_CLASSB_HOST = 0xffff
+ IN_CLASSB_MAX = 0x10000
+ IN_CLASSB_NET = 0xffff0000
+ IN_CLASSB_NSHIFT = 0x10
+ IN_CLASSC_HOST = 0xff
+ IN_CLASSC_NET = 0xffffff00
+ IN_CLASSC_NSHIFT = 0x8
+ IN_CLASSD_HOST = 0xfffffff
+ IN_CLASSD_NET = 0xf0000000
+ IN_CLASSD_NSHIFT = 0x1c
+ IN_LINKLOCALNETNUM = 0xa9fe0000
+ IN_LOOPBACKNET = 0x7f
+ IPPROTO_3PC = 0x22
+ IPPROTO_ADFS = 0x44
+ IPPROTO_AH = 0x33
+ IPPROTO_AHIP = 0x3d
+ IPPROTO_APES = 0x63
+ IPPROTO_ARGUS = 0xd
+ IPPROTO_AX25 = 0x5d
+ IPPROTO_BHA = 0x31
+ IPPROTO_BLT = 0x1e
+ IPPROTO_BRSATMON = 0x4c
+ IPPROTO_CFTP = 0x3e
+ IPPROTO_CHAOS = 0x10
+ IPPROTO_CMTP = 0x26
+ IPPROTO_CPHB = 0x49
+ IPPROTO_CPNX = 0x48
+ IPPROTO_DDP = 0x25
+ IPPROTO_DGP = 0x56
+ IPPROTO_DIVERT = 0xfe
+ IPPROTO_DONE = 0x101
+ IPPROTO_DSTOPTS = 0x3c
+ IPPROTO_EGP = 0x8
+ IPPROTO_EMCON = 0xe
+ IPPROTO_ENCAP = 0x62
+ IPPROTO_EON = 0x50
+ IPPROTO_ESP = 0x32
+ IPPROTO_ETHERIP = 0x61
+ IPPROTO_FRAGMENT = 0x2c
+ IPPROTO_GGP = 0x3
+ IPPROTO_GMTP = 0x64
+ IPPROTO_GRE = 0x2f
+ IPPROTO_HELLO = 0x3f
+ IPPROTO_HMP = 0x14
+ IPPROTO_HOPOPTS = 0x0
+ IPPROTO_ICMP = 0x1
+ IPPROTO_ICMPV6 = 0x3a
+ IPPROTO_IDP = 0x16
+ IPPROTO_IDPR = 0x23
+ IPPROTO_IDRP = 0x2d
+ IPPROTO_IGMP = 0x2
+ IPPROTO_IGP = 0x55
+ IPPROTO_IGRP = 0x58
+ IPPROTO_IL = 0x28
+ IPPROTO_INLSP = 0x34
+ IPPROTO_INP = 0x20
+ IPPROTO_IP = 0x0
+ IPPROTO_IPCOMP = 0x6c
+ IPPROTO_IPCV = 0x47
+ IPPROTO_IPEIP = 0x5e
+ IPPROTO_IPIP = 0x4
+ IPPROTO_IPPC = 0x43
+ IPPROTO_IPV4 = 0x4
+ IPPROTO_IPV6 = 0x29
+ IPPROTO_IRTP = 0x1c
+ IPPROTO_KRYPTOLAN = 0x41
+ IPPROTO_LARP = 0x5b
+ IPPROTO_LEAF1 = 0x19
+ IPPROTO_LEAF2 = 0x1a
+ IPPROTO_MAX = 0x100
+ IPPROTO_MAXID = 0x34
+ IPPROTO_MEAS = 0x13
+ IPPROTO_MHRP = 0x30
+ IPPROTO_MICP = 0x5f
+ IPPROTO_MTP = 0x5c
+ IPPROTO_MUX = 0x12
+ IPPROTO_ND = 0x4d
+ IPPROTO_NHRP = 0x36
+ IPPROTO_NONE = 0x3b
+ IPPROTO_NSP = 0x1f
+ IPPROTO_NVPII = 0xb
+ IPPROTO_OSPFIGP = 0x59
+ IPPROTO_PGM = 0x71
+ IPPROTO_PIGP = 0x9
+ IPPROTO_PIM = 0x67
+ IPPROTO_PRM = 0x15
+ IPPROTO_PUP = 0xc
+ IPPROTO_PVP = 0x4b
+ IPPROTO_RAW = 0xff
+ IPPROTO_RCCMON = 0xa
+ IPPROTO_RDP = 0x1b
+ IPPROTO_ROUTING = 0x2b
+ IPPROTO_RSVP = 0x2e
+ IPPROTO_RVD = 0x42
+ IPPROTO_SATEXPAK = 0x40
+ IPPROTO_SATMON = 0x45
+ IPPROTO_SCCSP = 0x60
+ IPPROTO_SCTP = 0x84
+ IPPROTO_SDRP = 0x2a
+ IPPROTO_SEP = 0x21
+ IPPROTO_SRPC = 0x5a
+ IPPROTO_ST = 0x7
+ IPPROTO_SVMTP = 0x52
+ IPPROTO_SWIPE = 0x35
+ IPPROTO_TCF = 0x57
+ IPPROTO_TCP = 0x6
+ IPPROTO_TP = 0x1d
+ IPPROTO_TPXX = 0x27
+ IPPROTO_TRUNK1 = 0x17
+ IPPROTO_TRUNK2 = 0x18
+ IPPROTO_TTP = 0x54
+ IPPROTO_UDP = 0x11
+ IPPROTO_VINES = 0x53
+ IPPROTO_VISA = 0x46
+ IPPROTO_VMTP = 0x51
+ IPPROTO_WBEXPAK = 0x4f
+ IPPROTO_WBMON = 0x4e
+ IPPROTO_WSN = 0x4a
+ IPPROTO_XNET = 0xf
+ IPPROTO_XTP = 0x24
+ IPV6_2292DSTOPTS = 0x17
+ IPV6_2292HOPLIMIT = 0x14
+ IPV6_2292HOPOPTS = 0x16
+ IPV6_2292NEXTHOP = 0x15
+ IPV6_2292PKTINFO = 0x13
+ IPV6_2292PKTOPTIONS = 0x19
+ IPV6_2292RTHDR = 0x18
+ IPV6_BINDV6ONLY = 0x1b
+ IPV6_BOUND_IF = 0x7d
+ IPV6_CHECKSUM = 0x1a
+ IPV6_DEFAULT_MULTICAST_HOPS = 0x1
+ IPV6_DEFAULT_MULTICAST_LOOP = 0x1
+ IPV6_DEFHLIM = 0x40
+ IPV6_FAITH = 0x1d
+ IPV6_FLOWINFO_MASK = 0xffffff0f
+ IPV6_FLOWLABEL_MASK = 0xffff0f00
+ IPV6_FLOW_ECN_MASK = 0x300
+ IPV6_FRAGTTL = 0x3c
+ IPV6_FW_ADD = 0x1e
+ IPV6_FW_DEL = 0x1f
+ IPV6_FW_FLUSH = 0x20
+ IPV6_FW_GET = 0x22
+ IPV6_FW_ZERO = 0x21
+ IPV6_HLIMDEC = 0x1
+ IPV6_IPSEC_POLICY = 0x1c
+ IPV6_JOIN_GROUP = 0xc
+ IPV6_LEAVE_GROUP = 0xd
+ IPV6_MAXHLIM = 0xff
+ IPV6_MAXOPTHDR = 0x800
+ IPV6_MAXPACKET = 0xffff
+ IPV6_MAX_GROUP_SRC_FILTER = 0x200
+ IPV6_MAX_MEMBERSHIPS = 0xfff
+ IPV6_MAX_SOCK_SRC_FILTER = 0x80
+ IPV6_MIN_MEMBERSHIPS = 0x1f
+ IPV6_MMTU = 0x500
+ IPV6_MULTICAST_HOPS = 0xa
+ IPV6_MULTICAST_IF = 0x9
+ IPV6_MULTICAST_LOOP = 0xb
+ IPV6_PORTRANGE = 0xe
+ IPV6_PORTRANGE_DEFAULT = 0x0
+ IPV6_PORTRANGE_HIGH = 0x1
+ IPV6_PORTRANGE_LOW = 0x2
+ IPV6_RECVTCLASS = 0x23
+ IPV6_RTHDR_LOOSE = 0x0
+ IPV6_RTHDR_STRICT = 0x1
+ IPV6_RTHDR_TYPE_0 = 0x0
+ IPV6_SOCKOPT_RESERVED1 = 0x3
+ IPV6_TCLASS = 0x24
+ IPV6_UNICAST_HOPS = 0x4
+ IPV6_V6ONLY = 0x1b
+ IPV6_VERSION = 0x60
+ IPV6_VERSION_MASK = 0xf0
+ IP_ADD_MEMBERSHIP = 0xc
+ IP_ADD_SOURCE_MEMBERSHIP = 0x46
+ IP_BLOCK_SOURCE = 0x48
+ IP_BOUND_IF = 0x19
+ IP_DEFAULT_MULTICAST_LOOP = 0x1
+ IP_DEFAULT_MULTICAST_TTL = 0x1
+ IP_DF = 0x4000
+ IP_DROP_MEMBERSHIP = 0xd
+ IP_DROP_SOURCE_MEMBERSHIP = 0x47
+ IP_DUMMYNET_CONFIGURE = 0x3c
+ IP_DUMMYNET_DEL = 0x3d
+ IP_DUMMYNET_FLUSH = 0x3e
+ IP_DUMMYNET_GET = 0x40
+ IP_FAITH = 0x16
+ IP_FW_ADD = 0x28
+ IP_FW_DEL = 0x29
+ IP_FW_FLUSH = 0x2a
+ IP_FW_GET = 0x2c
+ IP_FW_RESETLOG = 0x2d
+ IP_FW_ZERO = 0x2b
+ IP_HDRINCL = 0x2
+ IP_IPSEC_POLICY = 0x15
+ IP_MAXPACKET = 0xffff
+ IP_MAX_GROUP_SRC_FILTER = 0x200
+ IP_MAX_MEMBERSHIPS = 0xfff
+ IP_MAX_SOCK_MUTE_FILTER = 0x80
+ IP_MAX_SOCK_SRC_FILTER = 0x80
+ IP_MF = 0x2000
+ IP_MIN_MEMBERSHIPS = 0x1f
+ IP_MSFILTER = 0x4a
+ IP_MSS = 0x240
+ IP_MULTICAST_IF = 0x9
+ IP_MULTICAST_IFINDEX = 0x42
+ IP_MULTICAST_LOOP = 0xb
+ IP_MULTICAST_TTL = 0xa
+ IP_MULTICAST_VIF = 0xe
+ IP_NAT__XXX = 0x37
+ IP_OFFMASK = 0x1fff
+ IP_OLD_FW_ADD = 0x32
+ IP_OLD_FW_DEL = 0x33
+ IP_OLD_FW_FLUSH = 0x34
+ IP_OLD_FW_GET = 0x36
+ IP_OLD_FW_RESETLOG = 0x38
+ IP_OLD_FW_ZERO = 0x35
+ IP_OPTIONS = 0x1
+ IP_PKTINFO = 0x1a
+ IP_PORTRANGE = 0x13
+ IP_PORTRANGE_DEFAULT = 0x0
+ IP_PORTRANGE_HIGH = 0x1
+ IP_PORTRANGE_LOW = 0x2
+ IP_RECVDSTADDR = 0x7
+ IP_RECVIF = 0x14
+ IP_RECVOPTS = 0x5
+ IP_RECVPKTINFO = 0x1a
+ IP_RECVRETOPTS = 0x6
+ IP_RECVTOS = 0x1b
+ IP_RECVTTL = 0x18
+ IP_RETOPTS = 0x8
+ IP_RF = 0x8000
+ IP_RSVP_OFF = 0x10
+ IP_RSVP_ON = 0xf
+ IP_RSVP_VIF_OFF = 0x12
+ IP_RSVP_VIF_ON = 0x11
+ IP_STRIPHDR = 0x17
+ IP_TOS = 0x3
+ IP_TRAFFIC_MGT_BACKGROUND = 0x41
+ IP_TTL = 0x4
+ IP_UNBLOCK_SOURCE = 0x49
+ ISIG = 0x80
+ ISTRIP = 0x20
+ IUTF8 = 0x4000
+ IXANY = 0x800
+ IXOFF = 0x400
+ IXON = 0x200
+ KERN_HOSTNAME = 0xa
+ KERN_OSRELEASE = 0x2
+ KERN_OSTYPE = 0x1
+ KERN_VERSION = 0x4
+ LOCK_EX = 0x2
+ LOCK_NB = 0x4
+ LOCK_SH = 0x1
+ LOCK_UN = 0x8
+ MADV_CAN_REUSE = 0x9
+ MADV_DONTNEED = 0x4
+ MADV_FREE = 0x5
+ MADV_FREE_REUSABLE = 0x7
+ MADV_FREE_REUSE = 0x8
+ MADV_NORMAL = 0x0
+ MADV_PAGEOUT = 0xa
+ MADV_RANDOM = 0x1
+ MADV_SEQUENTIAL = 0x2
+ MADV_WILLNEED = 0x3
+ MADV_ZERO_WIRED_PAGES = 0x6
+ MAP_ANON = 0x1000
+ MAP_ANONYMOUS = 0x1000
+ MAP_COPY = 0x2
+ MAP_FILE = 0x0
+ MAP_FIXED = 0x10
+ MAP_HASSEMAPHORE = 0x200
+ MAP_JIT = 0x800
+ MAP_NOCACHE = 0x400
+ MAP_NOEXTEND = 0x100
+ MAP_NORESERVE = 0x40
+ MAP_PRIVATE = 0x2
+ MAP_RENAME = 0x20
+ MAP_RESERVED0080 = 0x80
+ MAP_RESILIENT_CODESIGN = 0x2000
+ MAP_RESILIENT_MEDIA = 0x4000
+ MAP_SHARED = 0x1
+ MCL_CURRENT = 0x1
+ MCL_FUTURE = 0x2
+ MNT_ASYNC = 0x40
+ MNT_AUTOMOUNTED = 0x400000
+ MNT_CMDFLAGS = 0xf0000
+ MNT_CPROTECT = 0x80
+ MNT_DEFWRITE = 0x2000000
+ MNT_DONTBROWSE = 0x100000
+ MNT_DOVOLFS = 0x8000
+ MNT_DWAIT = 0x4
+ MNT_EXPORTED = 0x100
+ MNT_FORCE = 0x80000
+ MNT_IGNORE_OWNERSHIP = 0x200000
+ MNT_JOURNALED = 0x800000
+ MNT_LOCAL = 0x1000
+ MNT_MULTILABEL = 0x4000000
+ MNT_NOATIME = 0x10000000
+ MNT_NOBLOCK = 0x20000
+ MNT_NODEV = 0x10
+ MNT_NOEXEC = 0x4
+ MNT_NOSUID = 0x8
+ MNT_NOUSERXATTR = 0x1000000
+ MNT_NOWAIT = 0x2
+ MNT_QUARANTINE = 0x400
+ MNT_QUOTA = 0x2000
+ MNT_RDONLY = 0x1
+ MNT_RELOAD = 0x40000
+ MNT_ROOTFS = 0x4000
+ MNT_SYNCHRONOUS = 0x2
+ MNT_UNION = 0x20
+ MNT_UNKNOWNPERMISSIONS = 0x200000
+ MNT_UPDATE = 0x10000
+ MNT_VISFLAGMASK = 0x17f0f5ff
+ MNT_WAIT = 0x1
+ MSG_CTRUNC = 0x20
+ MSG_DONTROUTE = 0x4
+ MSG_DONTWAIT = 0x80
+ MSG_EOF = 0x100
+ MSG_EOR = 0x8
+ MSG_FLUSH = 0x400
+ MSG_HAVEMORE = 0x2000
+ MSG_HOLD = 0x800
+ MSG_NEEDSA = 0x10000
+ MSG_OOB = 0x1
+ MSG_PEEK = 0x2
+ MSG_RCVMORE = 0x4000
+ MSG_SEND = 0x1000
+ MSG_TRUNC = 0x10
+ MSG_WAITALL = 0x40
+ MSG_WAITSTREAM = 0x200
+ MS_ASYNC = 0x1
+ MS_DEACTIVATE = 0x8
+ MS_INVALIDATE = 0x2
+ MS_KILLPAGES = 0x4
+ MS_SYNC = 0x10
+ NAME_MAX = 0xff
+ NET_RT_DUMP = 0x1
+ NET_RT_DUMP2 = 0x7
+ NET_RT_FLAGS = 0x2
+ NET_RT_IFLIST = 0x3
+ NET_RT_IFLIST2 = 0x6
+ NET_RT_MAXID = 0xa
+ NET_RT_STAT = 0x4
+ NET_RT_TRASH = 0x5
+ NL0 = 0x0
+ NL1 = 0x100
+ NL2 = 0x200
+ NL3 = 0x300
+ NLDLY = 0x300
+ NOFLSH = 0x80000000
+ NOKERNINFO = 0x2000000
+ NOTE_ABSOLUTE = 0x8
+ NOTE_ATTRIB = 0x8
+ NOTE_BACKGROUND = 0x40
+ NOTE_CHILD = 0x4
+ NOTE_CRITICAL = 0x20
+ NOTE_DELETE = 0x1
+ NOTE_EXEC = 0x20000000
+ NOTE_EXIT = 0x80000000
+ NOTE_EXITSTATUS = 0x4000000
+ NOTE_EXIT_CSERROR = 0x40000
+ NOTE_EXIT_DECRYPTFAIL = 0x10000
+ NOTE_EXIT_DETAIL = 0x2000000
+ NOTE_EXIT_DETAIL_MASK = 0x70000
+ NOTE_EXIT_MEMORY = 0x20000
+ NOTE_EXIT_REPARENTED = 0x80000
+ NOTE_EXTEND = 0x4
+ NOTE_FFAND = 0x40000000
+ NOTE_FFCOPY = 0xc0000000
+ NOTE_FFCTRLMASK = 0xc0000000
+ NOTE_FFLAGSMASK = 0xffffff
+ NOTE_FFNOP = 0x0
+ NOTE_FFOR = 0x80000000
+ NOTE_FORK = 0x40000000
+ NOTE_FUNLOCK = 0x100
+ NOTE_LEEWAY = 0x10
+ NOTE_LINK = 0x10
+ NOTE_LOWAT = 0x1
+ NOTE_MACH_CONTINUOUS_TIME = 0x80
+ NOTE_NONE = 0x80
+ NOTE_NSECONDS = 0x4
+ NOTE_OOB = 0x2
+ NOTE_PCTRLMASK = -0x100000
+ NOTE_PDATAMASK = 0xfffff
+ NOTE_REAP = 0x10000000
+ NOTE_RENAME = 0x20
+ NOTE_REVOKE = 0x40
+ NOTE_SECONDS = 0x1
+ NOTE_SIGNAL = 0x8000000
+ NOTE_TRACK = 0x1
+ NOTE_TRACKERR = 0x2
+ NOTE_TRIGGER = 0x1000000
+ NOTE_USECONDS = 0x2
+ NOTE_VM_ERROR = 0x10000000
+ NOTE_VM_PRESSURE = 0x80000000
+ NOTE_VM_PRESSURE_SUDDEN_TERMINATE = 0x20000000
+ NOTE_VM_PRESSURE_TERMINATE = 0x40000000
+ NOTE_WRITE = 0x2
+ OCRNL = 0x10
+ OFDEL = 0x20000
+ OFILL = 0x80
+ ONLCR = 0x2
+ ONLRET = 0x40
+ ONOCR = 0x20
+ ONOEOT = 0x8
+ OPOST = 0x1
+ OXTABS = 0x4
+ O_ACCMODE = 0x3
+ O_ALERT = 0x20000000
+ O_APPEND = 0x8
+ O_ASYNC = 0x40
+ O_CLOEXEC = 0x1000000
+ O_CREAT = 0x200
+ O_DIRECTORY = 0x100000
+ O_DP_GETRAWENCRYPTED = 0x1
+ O_DP_GETRAWUNENCRYPTED = 0x2
+ O_DSYNC = 0x400000
+ O_EVTONLY = 0x8000
+ O_EXCL = 0x800
+ O_EXLOCK = 0x20
+ O_FSYNC = 0x80
+ O_NDELAY = 0x4
+ O_NOCTTY = 0x20000
+ O_NOFOLLOW = 0x100
+ O_NONBLOCK = 0x4
+ O_POPUP = 0x80000000
+ O_RDONLY = 0x0
+ O_RDWR = 0x2
+ O_SHLOCK = 0x10
+ O_SYMLINK = 0x200000
+ O_SYNC = 0x80
+ O_TRUNC = 0x400
+ O_WRONLY = 0x1
+ PARENB = 0x1000
+ PARMRK = 0x8
+ PARODD = 0x2000
+ PENDIN = 0x20000000
+ PRIO_PGRP = 0x1
+ PRIO_PROCESS = 0x0
+ PRIO_USER = 0x2
+ PROT_EXEC = 0x4
+ PROT_NONE = 0x0
+ PROT_READ = 0x1
+ PROT_WRITE = 0x2
+ PT_ATTACH = 0xa
+ PT_ATTACHEXC = 0xe
+ PT_CONTINUE = 0x7
+ PT_DENY_ATTACH = 0x1f
+ PT_DETACH = 0xb
+ PT_FIRSTMACH = 0x20
+ PT_FORCEQUOTA = 0x1e
+ PT_KILL = 0x8
+ PT_READ_D = 0x2
+ PT_READ_I = 0x1
+ PT_READ_U = 0x3
+ PT_SIGEXC = 0xc
+ PT_STEP = 0x9
+ PT_THUPDATE = 0xd
+ PT_TRACE_ME = 0x0
+ PT_WRITE_D = 0x5
+ PT_WRITE_I = 0x4
+ PT_WRITE_U = 0x6
+ RLIMIT_AS = 0x5
+ RLIMIT_CORE = 0x4
+ RLIMIT_CPU = 0x0
+ RLIMIT_CPU_USAGE_MONITOR = 0x2
+ RLIMIT_DATA = 0x2
+ RLIMIT_FSIZE = 0x1
+ RLIMIT_MEMLOCK = 0x6
+ RLIMIT_NOFILE = 0x8
+ RLIMIT_NPROC = 0x7
+ RLIMIT_RSS = 0x5
+ RLIMIT_STACK = 0x3
+ RLIM_INFINITY = 0x7fffffffffffffff
+ RTAX_AUTHOR = 0x6
+ RTAX_BRD = 0x7
+ RTAX_DST = 0x0
+ RTAX_GATEWAY = 0x1
+ RTAX_GENMASK = 0x3
+ RTAX_IFA = 0x5
+ RTAX_IFP = 0x4
+ RTAX_MAX = 0x8
+ RTAX_NETMASK = 0x2
+ RTA_AUTHOR = 0x40
+ RTA_BRD = 0x80
+ RTA_DST = 0x1
+ RTA_GATEWAY = 0x2
+ RTA_GENMASK = 0x8
+ RTA_IFA = 0x20
+ RTA_IFP = 0x10
+ RTA_NETMASK = 0x4
+ RTF_BLACKHOLE = 0x1000
+ RTF_BROADCAST = 0x400000
+ RTF_CLONING = 0x100
+ RTF_CONDEMNED = 0x2000000
+ RTF_DELCLONE = 0x80
+ RTF_DONE = 0x40
+ RTF_DYNAMIC = 0x10
+ RTF_GATEWAY = 0x2
+ RTF_HOST = 0x4
+ RTF_IFREF = 0x4000000
+ RTF_IFSCOPE = 0x1000000
+ RTF_LLINFO = 0x400
+ RTF_LOCAL = 0x200000
+ RTF_MODIFIED = 0x20
+ RTF_MULTICAST = 0x800000
+ RTF_NOIFREF = 0x2000
+ RTF_PINNED = 0x100000
+ RTF_PRCLONING = 0x10000
+ RTF_PROTO1 = 0x8000
+ RTF_PROTO2 = 0x4000
+ RTF_PROTO3 = 0x40000
+ RTF_PROXY = 0x8000000
+ RTF_REJECT = 0x8
+ RTF_ROUTER = 0x10000000
+ RTF_STATIC = 0x800
+ RTF_UP = 0x1
+ RTF_WASCLONED = 0x20000
+ RTF_XRESOLVE = 0x200
+ RTM_ADD = 0x1
+ RTM_CHANGE = 0x3
+ RTM_DELADDR = 0xd
+ RTM_DELETE = 0x2
+ RTM_DELMADDR = 0x10
+ RTM_GET = 0x4
+ RTM_GET2 = 0x14
+ RTM_IFINFO = 0xe
+ RTM_IFINFO2 = 0x12
+ RTM_LOCK = 0x8
+ RTM_LOSING = 0x5
+ RTM_MISS = 0x7
+ RTM_NEWADDR = 0xc
+ RTM_NEWMADDR = 0xf
+ RTM_NEWMADDR2 = 0x13
+ RTM_OLDADD = 0x9
+ RTM_OLDDEL = 0xa
+ RTM_REDIRECT = 0x6
+ RTM_RESOLVE = 0xb
+ RTM_RTTUNIT = 0xf4240
+ RTM_VERSION = 0x5
+ RTV_EXPIRE = 0x4
+ RTV_HOPCOUNT = 0x2
+ RTV_MTU = 0x1
+ RTV_RPIPE = 0x8
+ RTV_RTT = 0x40
+ RTV_RTTVAR = 0x80
+ RTV_SPIPE = 0x10
+ RTV_SSTHRESH = 0x20
+ RUSAGE_CHILDREN = -0x1
+ RUSAGE_SELF = 0x0
+ SCM_CREDS = 0x3
+ SCM_RIGHTS = 0x1
+ SCM_TIMESTAMP = 0x2
+ SCM_TIMESTAMP_MONOTONIC = 0x4
+ SHUT_RD = 0x0
+ SHUT_RDWR = 0x2
+ SHUT_WR = 0x1
+ SIOCADDMULTI = 0x80206931
+ SIOCAIFADDR = 0x8040691a
+ SIOCARPIPLL = 0xc0206928
+ SIOCATMARK = 0x40047307
+ SIOCAUTOADDR = 0xc0206926
+ SIOCAUTONETMASK = 0x80206927
+ SIOCDELMULTI = 0x80206932
+ SIOCDIFADDR = 0x80206919
+ SIOCDIFPHYADDR = 0x80206941
+ SIOCGDRVSPEC = 0xc028697b
+ SIOCGETVLAN = 0xc020697f
+ SIOCGHIWAT = 0x40047301
+ SIOCGIFADDR = 0xc0206921
+ SIOCGIFALTMTU = 0xc0206948
+ SIOCGIFASYNCMAP = 0xc020697c
+ SIOCGIFBOND = 0xc0206947
+ SIOCGIFBRDADDR = 0xc0206923
+ SIOCGIFCAP = 0xc020695b
+ SIOCGIFCONF = 0xc00c6924
+ SIOCGIFDEVMTU = 0xc0206944
+ SIOCGIFDSTADDR = 0xc0206922
+ SIOCGIFFLAGS = 0xc0206911
+ SIOCGIFGENERIC = 0xc020693a
+ SIOCGIFKPI = 0xc0206987
+ SIOCGIFMAC = 0xc0206982
+ SIOCGIFMEDIA = 0xc02c6938
+ SIOCGIFMETRIC = 0xc0206917
+ SIOCGIFMTU = 0xc0206933
+ SIOCGIFNETMASK = 0xc0206925
+ SIOCGIFPDSTADDR = 0xc0206940
+ SIOCGIFPHYS = 0xc0206935
+ SIOCGIFPSRCADDR = 0xc020693f
+ SIOCGIFSTATUS = 0xc331693d
+ SIOCGIFVLAN = 0xc020697f
+ SIOCGIFWAKEFLAGS = 0xc0206988
+ SIOCGLOWAT = 0x40047303
+ SIOCGPGRP = 0x40047309
+ SIOCIFCREATE = 0xc0206978
+ SIOCIFCREATE2 = 0xc020697a
+ SIOCIFDESTROY = 0x80206979
+ SIOCIFGCLONERS = 0xc0106981
+ SIOCRSLVMULTI = 0xc010693b
+ SIOCSDRVSPEC = 0x8028697b
+ SIOCSETVLAN = 0x8020697e
+ SIOCSHIWAT = 0x80047300
+ SIOCSIFADDR = 0x8020690c
+ SIOCSIFALTMTU = 0x80206945
+ SIOCSIFASYNCMAP = 0x8020697d
+ SIOCSIFBOND = 0x80206946
+ SIOCSIFBRDADDR = 0x80206913
+ SIOCSIFCAP = 0x8020695a
+ SIOCSIFDSTADDR = 0x8020690e
+ SIOCSIFFLAGS = 0x80206910
+ SIOCSIFGENERIC = 0x80206939
+ SIOCSIFKPI = 0x80206986
+ SIOCSIFLLADDR = 0x8020693c
+ SIOCSIFMAC = 0x80206983
+ SIOCSIFMEDIA = 0xc0206937
+ SIOCSIFMETRIC = 0x80206918
+ SIOCSIFMTU = 0x80206934
+ SIOCSIFNETMASK = 0x80206916
+ SIOCSIFPHYADDR = 0x8040693e
+ SIOCSIFPHYS = 0x80206936
+ SIOCSIFVLAN = 0x8020697e
+ SIOCSLOWAT = 0x80047302
+ SIOCSPGRP = 0x80047308
+ SOCK_DGRAM = 0x2
+ SOCK_MAXADDRLEN = 0xff
+ SOCK_RAW = 0x3
+ SOCK_RDM = 0x4
+ SOCK_SEQPACKET = 0x5
+ SOCK_STREAM = 0x1
+ SOL_SOCKET = 0xffff
+ SOMAXCONN = 0x80
+ SO_ACCEPTCONN = 0x2
+ SO_BROADCAST = 0x20
+ SO_DEBUG = 0x1
+ SO_DONTROUTE = 0x10
+ SO_DONTTRUNC = 0x2000
+ SO_ERROR = 0x1007
+ SO_KEEPALIVE = 0x8
+ SO_LABEL = 0x1010
+ SO_LINGER = 0x80
+ SO_LINGER_SEC = 0x1080
+ SO_NETSVC_MARKING_LEVEL = 0x1119
+ SO_NET_SERVICE_TYPE = 0x1116
+ SO_NKE = 0x1021
+ SO_NOADDRERR = 0x1023
+ SO_NOSIGPIPE = 0x1022
+ SO_NOTIFYCONFLICT = 0x1026
+ SO_NP_EXTENSIONS = 0x1083
+ SO_NREAD = 0x1020
+ SO_NUMRCVPKT = 0x1112
+ SO_NWRITE = 0x1024
+ SO_OOBINLINE = 0x100
+ SO_PEERLABEL = 0x1011
+ SO_RANDOMPORT = 0x1082
+ SO_RCVBUF = 0x1002
+ SO_RCVLOWAT = 0x1004
+ SO_RCVTIMEO = 0x1006
+ SO_REUSEADDR = 0x4
+ SO_REUSEPORT = 0x200
+ SO_REUSESHAREUID = 0x1025
+ SO_SNDBUF = 0x1001
+ SO_SNDLOWAT = 0x1003
+ SO_SNDTIMEO = 0x1005
+ SO_TIMESTAMP = 0x400
+ SO_TIMESTAMP_MONOTONIC = 0x800
+ SO_TYPE = 0x1008
+ SO_UPCALLCLOSEWAIT = 0x1027
+ SO_USELOOPBACK = 0x40
+ SO_WANTMORE = 0x4000
+ SO_WANTOOBFLAG = 0x8000
+ S_IEXEC = 0x40
+ S_IFBLK = 0x6000
+ S_IFCHR = 0x2000
+ S_IFDIR = 0x4000
+ S_IFIFO = 0x1000
+ S_IFLNK = 0xa000
+ S_IFMT = 0xf000
+ S_IFREG = 0x8000
+ S_IFSOCK = 0xc000
+ S_IFWHT = 0xe000
+ S_IREAD = 0x100
+ S_IRGRP = 0x20
+ S_IROTH = 0x4
+ S_IRUSR = 0x100
+ S_IRWXG = 0x38
+ S_IRWXO = 0x7
+ S_IRWXU = 0x1c0
+ S_ISGID = 0x400
+ S_ISTXT = 0x200
+ S_ISUID = 0x800
+ S_ISVTX = 0x200
+ S_IWGRP = 0x10
+ S_IWOTH = 0x2
+ S_IWRITE = 0x80
+ S_IWUSR = 0x80
+ S_IXGRP = 0x8
+ S_IXOTH = 0x1
+ S_IXUSR = 0x40
+ TAB0 = 0x0
+ TAB1 = 0x400
+ TAB2 = 0x800
+ TAB3 = 0x4
+ TABDLY = 0xc04
+ TCIFLUSH = 0x1
+ TCIOFF = 0x3
+ TCIOFLUSH = 0x3
+ TCION = 0x4
+ TCOFLUSH = 0x2
+ TCOOFF = 0x1
+ TCOON = 0x2
+ TCP_CONNECTIONTIMEOUT = 0x20
+ TCP_CONNECTION_INFO = 0x106
+ TCP_ENABLE_ECN = 0x104
+ TCP_FASTOPEN = 0x105
+ TCP_KEEPALIVE = 0x10
+ TCP_KEEPCNT = 0x102
+ TCP_KEEPINTVL = 0x101
+ TCP_MAXHLEN = 0x3c
+ TCP_MAXOLEN = 0x28
+ TCP_MAXSEG = 0x2
+ TCP_MAXWIN = 0xffff
+ TCP_MAX_SACK = 0x4
+ TCP_MAX_WINSHIFT = 0xe
+ TCP_MINMSS = 0xd8
+ TCP_MSS = 0x200
+ TCP_NODELAY = 0x1
+ TCP_NOOPT = 0x8
+ TCP_NOPUSH = 0x4
+ TCP_NOTSENT_LOWAT = 0x201
+ TCP_RXT_CONNDROPTIME = 0x80
+ TCP_RXT_FINDROP = 0x100
+ TCP_SENDMOREACKS = 0x103
+ TCSAFLUSH = 0x2
+ TIOCCBRK = 0x2000747a
+ TIOCCDTR = 0x20007478
+ TIOCCONS = 0x80047462
+ TIOCDCDTIMESTAMP = 0x40107458
+ TIOCDRAIN = 0x2000745e
+ TIOCDSIMICROCODE = 0x20007455
+ TIOCEXCL = 0x2000740d
+ TIOCEXT = 0x80047460
+ TIOCFLUSH = 0x80047410
+ TIOCGDRAINWAIT = 0x40047456
+ TIOCGETA = 0x40487413
+ TIOCGETD = 0x4004741a
+ TIOCGPGRP = 0x40047477
+ TIOCGWINSZ = 0x40087468
+ TIOCIXOFF = 0x20007480
+ TIOCIXON = 0x20007481
+ TIOCMBIC = 0x8004746b
+ TIOCMBIS = 0x8004746c
+ TIOCMGDTRWAIT = 0x4004745a
+ TIOCMGET = 0x4004746a
+ TIOCMODG = 0x40047403
+ TIOCMODS = 0x80047404
+ TIOCMSDTRWAIT = 0x8004745b
+ TIOCMSET = 0x8004746d
+ TIOCM_CAR = 0x40
+ TIOCM_CD = 0x40
+ TIOCM_CTS = 0x20
+ TIOCM_DSR = 0x100
+ TIOCM_DTR = 0x2
+ TIOCM_LE = 0x1
+ TIOCM_RI = 0x80
+ TIOCM_RNG = 0x80
+ TIOCM_RTS = 0x4
+ TIOCM_SR = 0x10
+ TIOCM_ST = 0x8
+ TIOCNOTTY = 0x20007471
+ TIOCNXCL = 0x2000740e
+ TIOCOUTQ = 0x40047473
+ TIOCPKT = 0x80047470
+ TIOCPKT_DATA = 0x0
+ TIOCPKT_DOSTOP = 0x20
+ TIOCPKT_FLUSHREAD = 0x1
+ TIOCPKT_FLUSHWRITE = 0x2
+ TIOCPKT_IOCTL = 0x40
+ TIOCPKT_NOSTOP = 0x10
+ TIOCPKT_START = 0x8
+ TIOCPKT_STOP = 0x4
+ TIOCPTYGNAME = 0x40807453
+ TIOCPTYGRANT = 0x20007454
+ TIOCPTYUNLK = 0x20007452
+ TIOCREMOTE = 0x80047469
+ TIOCSBRK = 0x2000747b
+ TIOCSCONS = 0x20007463
+ TIOCSCTTY = 0x20007461
+ TIOCSDRAINWAIT = 0x80047457
+ TIOCSDTR = 0x20007479
+ TIOCSETA = 0x80487414
+ TIOCSETAF = 0x80487416
+ TIOCSETAW = 0x80487415
+ TIOCSETD = 0x8004741b
+ TIOCSIG = 0x2000745f
+ TIOCSPGRP = 0x80047476
+ TIOCSTART = 0x2000746e
+ TIOCSTAT = 0x20007465
+ TIOCSTI = 0x80017472
+ TIOCSTOP = 0x2000746f
+ TIOCSWINSZ = 0x80087467
+ TIOCTIMESTAMP = 0x40107459
+ TIOCUCNTL = 0x80047466
+ TOSTOP = 0x400000
+ VDISCARD = 0xf
+ VDSUSP = 0xb
+ VEOF = 0x0
+ VEOL = 0x1
+ VEOL2 = 0x2
+ VERASE = 0x3
+ VINTR = 0x8
+ VKILL = 0x5
+ VLNEXT = 0xe
+ VMIN = 0x10
+ VM_LOADAVG = 0x2
+ VM_MACHFACTOR = 0x4
+ VM_MAXID = 0x6
+ VM_METER = 0x1
+ VM_SWAPUSAGE = 0x5
+ VQUIT = 0x9
+ VREPRINT = 0x6
+ VSTART = 0xc
+ VSTATUS = 0x12
+ VSTOP = 0xd
+ VSUSP = 0xa
+ VT0 = 0x0
+ VT1 = 0x10000
+ VTDLY = 0x10000
+ VTIME = 0x11
+ VWERASE = 0x4
+ WCONTINUED = 0x10
+ WCOREFLAG = 0x80
+ WEXITED = 0x4
+ WNOHANG = 0x1
+ WNOWAIT = 0x20
+ WORDSIZE = 0x40
+ WSTOPPED = 0x8
+ WUNTRACED = 0x2
+ XATTR_CREATE = 0x2
+ XATTR_NODEFAULT = 0x10
+ XATTR_NOFOLLOW = 0x1
+ XATTR_NOSECURITY = 0x8
+ XATTR_REPLACE = 0x4
+ XATTR_SHOWCOMPRESSION = 0x20
+)
+
+// Errors
+const (
+ E2BIG = syscall.Errno(0x7)
+ EACCES = syscall.Errno(0xd)
+ EADDRINUSE = syscall.Errno(0x30)
+ EADDRNOTAVAIL = syscall.Errno(0x31)
+ EAFNOSUPPORT = syscall.Errno(0x2f)
+ EAGAIN = syscall.Errno(0x23)
+ EALREADY = syscall.Errno(0x25)
+ EAUTH = syscall.Errno(0x50)
+ EBADARCH = syscall.Errno(0x56)
+ EBADEXEC = syscall.Errno(0x55)
+ EBADF = syscall.Errno(0x9)
+ EBADMACHO = syscall.Errno(0x58)
+ EBADMSG = syscall.Errno(0x5e)
+ EBADRPC = syscall.Errno(0x48)
+ EBUSY = syscall.Errno(0x10)
+ ECANCELED = syscall.Errno(0x59)
+ ECHILD = syscall.Errno(0xa)
+ ECONNABORTED = syscall.Errno(0x35)
+ ECONNREFUSED = syscall.Errno(0x3d)
+ ECONNRESET = syscall.Errno(0x36)
+ EDEADLK = syscall.Errno(0xb)
+ EDESTADDRREQ = syscall.Errno(0x27)
+ EDEVERR = syscall.Errno(0x53)
+ EDOM = syscall.Errno(0x21)
+ EDQUOT = syscall.Errno(0x45)
+ EEXIST = syscall.Errno(0x11)
+ EFAULT = syscall.Errno(0xe)
+ EFBIG = syscall.Errno(0x1b)
+ EFTYPE = syscall.Errno(0x4f)
+ EHOSTDOWN = syscall.Errno(0x40)
+ EHOSTUNREACH = syscall.Errno(0x41)
+ EIDRM = syscall.Errno(0x5a)
+ EILSEQ = syscall.Errno(0x5c)
+ EINPROGRESS = syscall.Errno(0x24)
+ EINTR = syscall.Errno(0x4)
+ EINVAL = syscall.Errno(0x16)
+ EIO = syscall.Errno(0x5)
+ EISCONN = syscall.Errno(0x38)
+ EISDIR = syscall.Errno(0x15)
+ ELAST = syscall.Errno(0x6a)
+ ELOOP = syscall.Errno(0x3e)
+ EMFILE = syscall.Errno(0x18)
+ EMLINK = syscall.Errno(0x1f)
+ EMSGSIZE = syscall.Errno(0x28)
+ EMULTIHOP = syscall.Errno(0x5f)
+ ENAMETOOLONG = syscall.Errno(0x3f)
+ ENEEDAUTH = syscall.Errno(0x51)
+ ENETDOWN = syscall.Errno(0x32)
+ ENETRESET = syscall.Errno(0x34)
+ ENETUNREACH = syscall.Errno(0x33)
+ ENFILE = syscall.Errno(0x17)
+ ENOATTR = syscall.Errno(0x5d)
+ ENOBUFS = syscall.Errno(0x37)
+ ENODATA = syscall.Errno(0x60)
+ ENODEV = syscall.Errno(0x13)
+ ENOENT = syscall.Errno(0x2)
+ ENOEXEC = syscall.Errno(0x8)
+ ENOLCK = syscall.Errno(0x4d)
+ ENOLINK = syscall.Errno(0x61)
+ ENOMEM = syscall.Errno(0xc)
+ ENOMSG = syscall.Errno(0x5b)
+ ENOPOLICY = syscall.Errno(0x67)
+ ENOPROTOOPT = syscall.Errno(0x2a)
+ ENOSPC = syscall.Errno(0x1c)
+ ENOSR = syscall.Errno(0x62)
+ ENOSTR = syscall.Errno(0x63)
+ ENOSYS = syscall.Errno(0x4e)
+ ENOTBLK = syscall.Errno(0xf)
+ ENOTCONN = syscall.Errno(0x39)
+ ENOTDIR = syscall.Errno(0x14)
+ ENOTEMPTY = syscall.Errno(0x42)
+ ENOTRECOVERABLE = syscall.Errno(0x68)
+ ENOTSOCK = syscall.Errno(0x26)
+ ENOTSUP = syscall.Errno(0x2d)
+ ENOTTY = syscall.Errno(0x19)
+ ENXIO = syscall.Errno(0x6)
+ EOPNOTSUPP = syscall.Errno(0x66)
+ EOVERFLOW = syscall.Errno(0x54)
+ EOWNERDEAD = syscall.Errno(0x69)
+ EPERM = syscall.Errno(0x1)
+ EPFNOSUPPORT = syscall.Errno(0x2e)
+ EPIPE = syscall.Errno(0x20)
+ EPROCLIM = syscall.Errno(0x43)
+ EPROCUNAVAIL = syscall.Errno(0x4c)
+ EPROGMISMATCH = syscall.Errno(0x4b)
+ EPROGUNAVAIL = syscall.Errno(0x4a)
+ EPROTO = syscall.Errno(0x64)
+ EPROTONOSUPPORT = syscall.Errno(0x2b)
+ EPROTOTYPE = syscall.Errno(0x29)
+ EPWROFF = syscall.Errno(0x52)
+ EQFULL = syscall.Errno(0x6a)
+ ERANGE = syscall.Errno(0x22)
+ EREMOTE = syscall.Errno(0x47)
+ EROFS = syscall.Errno(0x1e)
+ ERPCMISMATCH = syscall.Errno(0x49)
+ ESHLIBVERS = syscall.Errno(0x57)
+ ESHUTDOWN = syscall.Errno(0x3a)
+ ESOCKTNOSUPPORT = syscall.Errno(0x2c)
+ ESPIPE = syscall.Errno(0x1d)
+ ESRCH = syscall.Errno(0x3)
+ ESTALE = syscall.Errno(0x46)
+ ETIME = syscall.Errno(0x65)
+ ETIMEDOUT = syscall.Errno(0x3c)
+ ETOOMANYREFS = syscall.Errno(0x3b)
+ ETXTBSY = syscall.Errno(0x1a)
+ EUSERS = syscall.Errno(0x44)
+ EWOULDBLOCK = syscall.Errno(0x23)
+ EXDEV = syscall.Errno(0x12)
+)
+
+// Signals
+const (
+ SIGABRT = syscall.Signal(0x6)
+ SIGALRM = syscall.Signal(0xe)
+ SIGBUS = syscall.Signal(0xa)
+ SIGCHLD = syscall.Signal(0x14)
+ SIGCONT = syscall.Signal(0x13)
+ SIGEMT = syscall.Signal(0x7)
+ SIGFPE = syscall.Signal(0x8)
+ SIGHUP = syscall.Signal(0x1)
+ SIGILL = syscall.Signal(0x4)
+ SIGINFO = syscall.Signal(0x1d)
+ SIGINT = syscall.Signal(0x2)
+ SIGIO = syscall.Signal(0x17)
+ SIGIOT = syscall.Signal(0x6)
+ SIGKILL = syscall.Signal(0x9)
+ SIGPIPE = syscall.Signal(0xd)
+ SIGPROF = syscall.Signal(0x1b)
+ SIGQUIT = syscall.Signal(0x3)
+ SIGSEGV = syscall.Signal(0xb)
+ SIGSTOP = syscall.Signal(0x11)
+ SIGSYS = syscall.Signal(0xc)
+ SIGTERM = syscall.Signal(0xf)
+ SIGTRAP = syscall.Signal(0x5)
+ SIGTSTP = syscall.Signal(0x12)
+ SIGTTIN = syscall.Signal(0x15)
+ SIGTTOU = syscall.Signal(0x16)
+ SIGURG = syscall.Signal(0x10)
+ SIGUSR1 = syscall.Signal(0x1e)
+ SIGUSR2 = syscall.Signal(0x1f)
+ SIGVTALRM = syscall.Signal(0x1a)
+ SIGWINCH = syscall.Signal(0x1c)
+ SIGXCPU = syscall.Signal(0x18)
+ SIGXFSZ = syscall.Signal(0x19)
+)
+
+// Error table
+var errorList = [...]struct {
+ num syscall.Errno
+ name string
+ desc string
+}{
+ {1, "EPERM", "operation not permitted"},
+ {2, "ENOENT", "no such file or directory"},
+ {3, "ESRCH", "no such process"},
+ {4, "EINTR", "interrupted system call"},
+ {5, "EIO", "input/output error"},
+ {6, "ENXIO", "device not configured"},
+ {7, "E2BIG", "argument list too long"},
+ {8, "ENOEXEC", "exec format error"},
+ {9, "EBADF", "bad file descriptor"},
+ {10, "ECHILD", "no child processes"},
+ {11, "EDEADLK", "resource deadlock avoided"},
+ {12, "ENOMEM", "cannot allocate memory"},
+ {13, "EACCES", "permission denied"},
+ {14, "EFAULT", "bad address"},
+ {15, "ENOTBLK", "block device required"},
+ {16, "EBUSY", "resource busy"},
+ {17, "EEXIST", "file exists"},
+ {18, "EXDEV", "cross-device link"},
+ {19, "ENODEV", "operation not supported by device"},
+ {20, "ENOTDIR", "not a directory"},
+ {21, "EISDIR", "is a directory"},
+ {22, "EINVAL", "invalid argument"},
+ {23, "ENFILE", "too many open files in system"},
+ {24, "EMFILE", "too many open files"},
+ {25, "ENOTTY", "inappropriate ioctl for device"},
+ {26, "ETXTBSY", "text file busy"},
+ {27, "EFBIG", "file too large"},
+ {28, "ENOSPC", "no space left on device"},
+ {29, "ESPIPE", "illegal seek"},
+ {30, "EROFS", "read-only file system"},
+ {31, "EMLINK", "too many links"},
+ {32, "EPIPE", "broken pipe"},
+ {33, "EDOM", "numerical argument out of domain"},
+ {34, "ERANGE", "result too large"},
+ {35, "EAGAIN", "resource temporarily unavailable"},
+ {36, "EINPROGRESS", "operation now in progress"},
+ {37, "EALREADY", "operation already in progress"},
+ {38, "ENOTSOCK", "socket operation on non-socket"},
+ {39, "EDESTADDRREQ", "destination address required"},
+ {40, "EMSGSIZE", "message too long"},
+ {41, "EPROTOTYPE", "protocol wrong type for socket"},
+ {42, "ENOPROTOOPT", "protocol not available"},
+ {43, "EPROTONOSUPPORT", "protocol not supported"},
+ {44, "ESOCKTNOSUPPORT", "socket type not supported"},
+ {45, "ENOTSUP", "operation not supported"},
+ {46, "EPFNOSUPPORT", "protocol family not supported"},
+ {47, "EAFNOSUPPORT", "address family not supported by protocol family"},
+ {48, "EADDRINUSE", "address already in use"},
+ {49, "EADDRNOTAVAIL", "can't assign requested address"},
+ {50, "ENETDOWN", "network is down"},
+ {51, "ENETUNREACH", "network is unreachable"},
+ {52, "ENETRESET", "network dropped connection on reset"},
+ {53, "ECONNABORTED", "software caused connection abort"},
+ {54, "ECONNRESET", "connection reset by peer"},
+ {55, "ENOBUFS", "no buffer space available"},
+ {56, "EISCONN", "socket is already connected"},
+ {57, "ENOTCONN", "socket is not connected"},
+ {58, "ESHUTDOWN", "can't send after socket shutdown"},
+ {59, "ETOOMANYREFS", "too many references: can't splice"},
+ {60, "ETIMEDOUT", "operation timed out"},
+ {61, "ECONNREFUSED", "connection refused"},
+ {62, "ELOOP", "too many levels of symbolic links"},
+ {63, "ENAMETOOLONG", "file name too long"},
+ {64, "EHOSTDOWN", "host is down"},
+ {65, "EHOSTUNREACH", "no route to host"},
+ {66, "ENOTEMPTY", "directory not empty"},
+ {67, "EPROCLIM", "too many processes"},
+ {68, "EUSERS", "too many users"},
+ {69, "EDQUOT", "disc quota exceeded"},
+ {70, "ESTALE", "stale NFS file handle"},
+ {71, "EREMOTE", "too many levels of remote in path"},
+ {72, "EBADRPC", "RPC struct is bad"},
+ {73, "ERPCMISMATCH", "RPC version wrong"},
+ {74, "EPROGUNAVAIL", "RPC prog. not avail"},
+ {75, "EPROGMISMATCH", "program version wrong"},
+ {76, "EPROCUNAVAIL", "bad procedure for program"},
+ {77, "ENOLCK", "no locks available"},
+ {78, "ENOSYS", "function not implemented"},
+ {79, "EFTYPE", "inappropriate file type or format"},
+ {80, "EAUTH", "authentication error"},
+ {81, "ENEEDAUTH", "need authenticator"},
+ {82, "EPWROFF", "device power is off"},
+ {83, "EDEVERR", "device error"},
+ {84, "EOVERFLOW", "value too large to be stored in data type"},
+ {85, "EBADEXEC", "bad executable (or shared library)"},
+ {86, "EBADARCH", "bad CPU type in executable"},
+ {87, "ESHLIBVERS", "shared library version mismatch"},
+ {88, "EBADMACHO", "malformed Mach-o file"},
+ {89, "ECANCELED", "operation canceled"},
+ {90, "EIDRM", "identifier removed"},
+ {91, "ENOMSG", "no message of desired type"},
+ {92, "EILSEQ", "illegal byte sequence"},
+ {93, "ENOATTR", "attribute not found"},
+ {94, "EBADMSG", "bad message"},
+ {95, "EMULTIHOP", "EMULTIHOP (Reserved)"},
+ {96, "ENODATA", "no message available on STREAM"},
+ {97, "ENOLINK", "ENOLINK (Reserved)"},
+ {98, "ENOSR", "no STREAM resources"},
+ {99, "ENOSTR", "not a STREAM"},
+ {100, "EPROTO", "protocol error"},
+ {101, "ETIME", "STREAM ioctl timeout"},
+ {102, "EOPNOTSUPP", "operation not supported on socket"},
+ {103, "ENOPOLICY", "policy not found"},
+ {104, "ENOTRECOVERABLE", "state not recoverable"},
+ {105, "EOWNERDEAD", "previous owner died"},
+ {106, "EQFULL", "interface output queue is full"},
+}
+
+// Signal table
+var signalList = [...]struct {
+ num syscall.Signal
+ name string
+ desc string
+}{
+ {1, "SIGHUP", "hangup"},
+ {2, "SIGINT", "interrupt"},
+ {3, "SIGQUIT", "quit"},
+ {4, "SIGILL", "illegal instruction"},
+ {5, "SIGTRAP", "trace/BPT trap"},
+ {6, "SIGABRT", "abort trap"},
+ {7, "SIGEMT", "EMT trap"},
+ {8, "SIGFPE", "floating point exception"},
+ {9, "SIGKILL", "killed"},
+ {10, "SIGBUS", "bus error"},
+ {11, "SIGSEGV", "segmentation fault"},
+ {12, "SIGSYS", "bad system call"},
+ {13, "SIGPIPE", "broken pipe"},
+ {14, "SIGALRM", "alarm clock"},
+ {15, "SIGTERM", "terminated"},
+ {16, "SIGURG", "urgent I/O condition"},
+ {17, "SIGSTOP", "suspended (signal)"},
+ {18, "SIGTSTP", "suspended"},
+ {19, "SIGCONT", "continued"},
+ {20, "SIGCHLD", "child exited"},
+ {21, "SIGTTIN", "stopped (tty input)"},
+ {22, "SIGTTOU", "stopped (tty output)"},
+ {23, "SIGIO", "I/O possible"},
+ {24, "SIGXCPU", "cputime limit exceeded"},
+ {25, "SIGXFSZ", "filesize limit exceeded"},
+ {26, "SIGVTALRM", "virtual timer expired"},
+ {27, "SIGPROF", "profiling timer expired"},
+ {28, "SIGWINCH", "window size changes"},
+ {29, "SIGINFO", "information request"},
+ {30, "SIGUSR1", "user defined signal 1"},
+ {31, "SIGUSR2", "user defined signal 2"},
+}
--- /dev/null
+// mkerrors.sh
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build arm,darwin
+
+// Created by cgo -godefs - DO NOT EDIT
+// cgo -godefs -- _const.go
+
+package unix
+
+import "syscall"
+
+const (
+ AF_APPLETALK = 0x10
+ AF_CCITT = 0xa
+ AF_CHAOS = 0x5
+ AF_CNT = 0x15
+ AF_COIP = 0x14
+ AF_DATAKIT = 0x9
+ AF_DECnet = 0xc
+ AF_DLI = 0xd
+ AF_E164 = 0x1c
+ AF_ECMA = 0x8
+ AF_HYLINK = 0xf
+ AF_IEEE80211 = 0x25
+ AF_IMPLINK = 0x3
+ AF_INET = 0x2
+ AF_INET6 = 0x1e
+ AF_IPX = 0x17
+ AF_ISDN = 0x1c
+ AF_ISO = 0x7
+ AF_LAT = 0xe
+ AF_LINK = 0x12
+ AF_LOCAL = 0x1
+ AF_MAX = 0x28
+ AF_NATM = 0x1f
+ AF_NDRV = 0x1b
+ AF_NETBIOS = 0x21
+ AF_NS = 0x6
+ AF_OSI = 0x7
+ AF_PPP = 0x22
+ AF_PUP = 0x4
+ AF_RESERVED_36 = 0x24
+ AF_ROUTE = 0x11
+ AF_SIP = 0x18
+ AF_SNA = 0xb
+ AF_SYSTEM = 0x20
+ AF_UNIX = 0x1
+ AF_UNSPEC = 0x0
+ AF_UTUN = 0x26
+ ALTWERASE = 0x200
+ ATTR_BIT_MAP_COUNT = 0x5
+ ATTR_CMN_ACCESSMASK = 0x20000
+ ATTR_CMN_ACCTIME = 0x1000
+ ATTR_CMN_ADDEDTIME = 0x10000000
+ ATTR_CMN_BKUPTIME = 0x2000
+ ATTR_CMN_CHGTIME = 0x800
+ ATTR_CMN_CRTIME = 0x200
+ ATTR_CMN_DATA_PROTECT_FLAGS = 0x40000000
+ ATTR_CMN_DEVID = 0x2
+ ATTR_CMN_DOCUMENT_ID = 0x100000
+ ATTR_CMN_ERROR = 0x20000000
+ ATTR_CMN_EXTENDED_SECURITY = 0x400000
+ ATTR_CMN_FILEID = 0x2000000
+ ATTR_CMN_FLAGS = 0x40000
+ ATTR_CMN_FNDRINFO = 0x4000
+ ATTR_CMN_FSID = 0x4
+ ATTR_CMN_FULLPATH = 0x8000000
+ ATTR_CMN_GEN_COUNT = 0x80000
+ ATTR_CMN_GRPID = 0x10000
+ ATTR_CMN_GRPUUID = 0x1000000
+ ATTR_CMN_MODTIME = 0x400
+ ATTR_CMN_NAME = 0x1
+ ATTR_CMN_NAMEDATTRCOUNT = 0x80000
+ ATTR_CMN_NAMEDATTRLIST = 0x100000
+ ATTR_CMN_OBJID = 0x20
+ ATTR_CMN_OBJPERMANENTID = 0x40
+ ATTR_CMN_OBJTAG = 0x10
+ ATTR_CMN_OBJTYPE = 0x8
+ ATTR_CMN_OWNERID = 0x8000
+ ATTR_CMN_PARENTID = 0x4000000
+ ATTR_CMN_PAROBJID = 0x80
+ ATTR_CMN_RETURNED_ATTRS = 0x80000000
+ ATTR_CMN_SCRIPT = 0x100
+ ATTR_CMN_SETMASK = 0x41c7ff00
+ ATTR_CMN_USERACCESS = 0x200000
+ ATTR_CMN_UUID = 0x800000
+ ATTR_CMN_VALIDMASK = 0xffffffff
+ ATTR_CMN_VOLSETMASK = 0x6700
+ ATTR_FILE_ALLOCSIZE = 0x4
+ ATTR_FILE_CLUMPSIZE = 0x10
+ ATTR_FILE_DATAALLOCSIZE = 0x400
+ ATTR_FILE_DATAEXTENTS = 0x800
+ ATTR_FILE_DATALENGTH = 0x200
+ ATTR_FILE_DEVTYPE = 0x20
+ ATTR_FILE_FILETYPE = 0x40
+ ATTR_FILE_FORKCOUNT = 0x80
+ ATTR_FILE_FORKLIST = 0x100
+ ATTR_FILE_IOBLOCKSIZE = 0x8
+ ATTR_FILE_LINKCOUNT = 0x1
+ ATTR_FILE_RSRCALLOCSIZE = 0x2000
+ ATTR_FILE_RSRCEXTENTS = 0x4000
+ ATTR_FILE_RSRCLENGTH = 0x1000
+ ATTR_FILE_SETMASK = 0x20
+ ATTR_FILE_TOTALSIZE = 0x2
+ ATTR_FILE_VALIDMASK = 0x37ff
+ ATTR_VOL_ALLOCATIONCLUMP = 0x40
+ ATTR_VOL_ATTRIBUTES = 0x40000000
+ ATTR_VOL_CAPABILITIES = 0x20000
+ ATTR_VOL_DIRCOUNT = 0x400
+ ATTR_VOL_ENCODINGSUSED = 0x10000
+ ATTR_VOL_FILECOUNT = 0x200
+ ATTR_VOL_FSTYPE = 0x1
+ ATTR_VOL_INFO = 0x80000000
+ ATTR_VOL_IOBLOCKSIZE = 0x80
+ ATTR_VOL_MAXOBJCOUNT = 0x800
+ ATTR_VOL_MINALLOCATION = 0x20
+ ATTR_VOL_MOUNTEDDEVICE = 0x8000
+ ATTR_VOL_MOUNTFLAGS = 0x4000
+ ATTR_VOL_MOUNTPOINT = 0x1000
+ ATTR_VOL_NAME = 0x2000
+ ATTR_VOL_OBJCOUNT = 0x100
+ ATTR_VOL_QUOTA_SIZE = 0x10000000
+ ATTR_VOL_RESERVED_SIZE = 0x20000000
+ ATTR_VOL_SETMASK = 0x80002000
+ ATTR_VOL_SIGNATURE = 0x2
+ ATTR_VOL_SIZE = 0x4
+ ATTR_VOL_SPACEAVAIL = 0x10
+ ATTR_VOL_SPACEFREE = 0x8
+ ATTR_VOL_UUID = 0x40000
+ ATTR_VOL_VALIDMASK = 0xf007ffff
+ B0 = 0x0
+ B110 = 0x6e
+ B115200 = 0x1c200
+ B1200 = 0x4b0
+ B134 = 0x86
+ B14400 = 0x3840
+ B150 = 0x96
+ B1800 = 0x708
+ B19200 = 0x4b00
+ B200 = 0xc8
+ B230400 = 0x38400
+ B2400 = 0x960
+ B28800 = 0x7080
+ B300 = 0x12c
+ B38400 = 0x9600
+ B4800 = 0x12c0
+ B50 = 0x32
+ B57600 = 0xe100
+ B600 = 0x258
+ B7200 = 0x1c20
+ B75 = 0x4b
+ B76800 = 0x12c00
+ B9600 = 0x2580
+ BIOCFLUSH = 0x20004268
+ BIOCGBLEN = 0x40044266
+ BIOCGDLT = 0x4004426a
+ BIOCGDLTLIST = 0xc00c4279
+ BIOCGETIF = 0x4020426b
+ BIOCGHDRCMPLT = 0x40044274
+ BIOCGRSIG = 0x40044272
+ BIOCGRTIMEOUT = 0x4010426e
+ BIOCGSEESENT = 0x40044276
+ BIOCGSTATS = 0x4008426f
+ BIOCIMMEDIATE = 0x80044270
+ BIOCPROMISC = 0x20004269
+ BIOCSBLEN = 0xc0044266
+ BIOCSDLT = 0x80044278
+ BIOCSETF = 0x80104267
+ BIOCSETFNR = 0x8010427e
+ BIOCSETIF = 0x8020426c
+ BIOCSHDRCMPLT = 0x80044275
+ BIOCSRSIG = 0x80044273
+ BIOCSRTIMEOUT = 0x8010426d
+ BIOCSSEESENT = 0x80044277
+ BIOCVERSION = 0x40044271
+ BPF_A = 0x10
+ BPF_ABS = 0x20
+ BPF_ADD = 0x0
+ BPF_ALIGNMENT = 0x4
+ BPF_ALU = 0x4
+ BPF_AND = 0x50
+ BPF_B = 0x10
+ BPF_DIV = 0x30
+ BPF_H = 0x8
+ BPF_IMM = 0x0
+ BPF_IND = 0x40
+ BPF_JA = 0x0
+ BPF_JEQ = 0x10
+ BPF_JGE = 0x30
+ BPF_JGT = 0x20
+ BPF_JMP = 0x5
+ BPF_JSET = 0x40
+ BPF_K = 0x0
+ BPF_LD = 0x0
+ BPF_LDX = 0x1
+ BPF_LEN = 0x80
+ BPF_LSH = 0x60
+ BPF_MAJOR_VERSION = 0x1
+ BPF_MAXBUFSIZE = 0x80000
+ BPF_MAXINSNS = 0x200
+ BPF_MEM = 0x60
+ BPF_MEMWORDS = 0x10
+ BPF_MINBUFSIZE = 0x20
+ BPF_MINOR_VERSION = 0x1
+ BPF_MISC = 0x7
+ BPF_MSH = 0xa0
+ BPF_MUL = 0x20
+ BPF_NEG = 0x80
+ BPF_OR = 0x40
+ BPF_RELEASE = 0x30bb6
+ BPF_RET = 0x6
+ BPF_RSH = 0x70
+ BPF_ST = 0x2
+ BPF_STX = 0x3
+ BPF_SUB = 0x10
+ BPF_TAX = 0x0
+ BPF_TXA = 0x80
+ BPF_W = 0x0
+ BPF_X = 0x8
+ BRKINT = 0x2
+ BS0 = 0x0
+ BS1 = 0x8000
+ BSDLY = 0x8000
+ CFLUSH = 0xf
+ CLOCAL = 0x8000
+ CLOCK_MONOTONIC = 0x6
+ CLOCK_MONOTONIC_RAW = 0x4
+ CLOCK_MONOTONIC_RAW_APPROX = 0x5
+ CLOCK_PROCESS_CPUTIME_ID = 0xc
+ CLOCK_REALTIME = 0x0
+ CLOCK_THREAD_CPUTIME_ID = 0x10
+ CLOCK_UPTIME_RAW = 0x8
+ CLOCK_UPTIME_RAW_APPROX = 0x9
+ CR0 = 0x0
+ CR1 = 0x1000
+ CR2 = 0x2000
+ CR3 = 0x3000
+ CRDLY = 0x3000
+ CREAD = 0x800
+ CRTSCTS = 0x30000
+ CS5 = 0x0
+ CS6 = 0x100
+ CS7 = 0x200
+ CS8 = 0x300
+ CSIZE = 0x300
+ CSTART = 0x11
+ CSTATUS = 0x14
+ CSTOP = 0x13
+ CSTOPB = 0x400
+ CSUSP = 0x1a
+ CTL_HW = 0x6
+ CTL_KERN = 0x1
+ CTL_MAXNAME = 0xc
+ CTL_NET = 0x4
+ DLT_A429 = 0xb8
+ DLT_A653_ICM = 0xb9
+ DLT_AIRONET_HEADER = 0x78
+ DLT_AOS = 0xde
+ DLT_APPLE_IP_OVER_IEEE1394 = 0x8a
+ DLT_ARCNET = 0x7
+ DLT_ARCNET_LINUX = 0x81
+ DLT_ATM_CLIP = 0x13
+ DLT_ATM_RFC1483 = 0xb
+ DLT_AURORA = 0x7e
+ DLT_AX25 = 0x3
+ DLT_AX25_KISS = 0xca
+ DLT_BACNET_MS_TP = 0xa5
+ DLT_BLUETOOTH_HCI_H4 = 0xbb
+ DLT_BLUETOOTH_HCI_H4_WITH_PHDR = 0xc9
+ DLT_CAN20B = 0xbe
+ DLT_CAN_SOCKETCAN = 0xe3
+ DLT_CHAOS = 0x5
+ DLT_CHDLC = 0x68
+ DLT_CISCO_IOS = 0x76
+ DLT_C_HDLC = 0x68
+ DLT_C_HDLC_WITH_DIR = 0xcd
+ DLT_DBUS = 0xe7
+ DLT_DECT = 0xdd
+ DLT_DOCSIS = 0x8f
+ DLT_DVB_CI = 0xeb
+ DLT_ECONET = 0x73
+ DLT_EN10MB = 0x1
+ DLT_EN3MB = 0x2
+ DLT_ENC = 0x6d
+ DLT_ERF = 0xc5
+ DLT_ERF_ETH = 0xaf
+ DLT_ERF_POS = 0xb0
+ DLT_FC_2 = 0xe0
+ DLT_FC_2_WITH_FRAME_DELIMS = 0xe1
+ DLT_FDDI = 0xa
+ DLT_FLEXRAY = 0xd2
+ DLT_FRELAY = 0x6b
+ DLT_FRELAY_WITH_DIR = 0xce
+ DLT_GCOM_SERIAL = 0xad
+ DLT_GCOM_T1E1 = 0xac
+ DLT_GPF_F = 0xab
+ DLT_GPF_T = 0xaa
+ DLT_GPRS_LLC = 0xa9
+ DLT_GSMTAP_ABIS = 0xda
+ DLT_GSMTAP_UM = 0xd9
+ DLT_HHDLC = 0x79
+ DLT_IBM_SN = 0x92
+ DLT_IBM_SP = 0x91
+ DLT_IEEE802 = 0x6
+ DLT_IEEE802_11 = 0x69
+ DLT_IEEE802_11_RADIO = 0x7f
+ DLT_IEEE802_11_RADIO_AVS = 0xa3
+ DLT_IEEE802_15_4 = 0xc3
+ DLT_IEEE802_15_4_LINUX = 0xbf
+ DLT_IEEE802_15_4_NOFCS = 0xe6
+ DLT_IEEE802_15_4_NONASK_PHY = 0xd7
+ DLT_IEEE802_16_MAC_CPS = 0xbc
+ DLT_IEEE802_16_MAC_CPS_RADIO = 0xc1
+ DLT_IPFILTER = 0x74
+ DLT_IPMB = 0xc7
+ DLT_IPMB_LINUX = 0xd1
+ DLT_IPNET = 0xe2
+ DLT_IPOIB = 0xf2
+ DLT_IPV4 = 0xe4
+ DLT_IPV6 = 0xe5
+ DLT_IP_OVER_FC = 0x7a
+ DLT_JUNIPER_ATM1 = 0x89
+ DLT_JUNIPER_ATM2 = 0x87
+ DLT_JUNIPER_ATM_CEMIC = 0xee
+ DLT_JUNIPER_CHDLC = 0xb5
+ DLT_JUNIPER_ES = 0x84
+ DLT_JUNIPER_ETHER = 0xb2
+ DLT_JUNIPER_FIBRECHANNEL = 0xea
+ DLT_JUNIPER_FRELAY = 0xb4
+ DLT_JUNIPER_GGSN = 0x85
+ DLT_JUNIPER_ISM = 0xc2
+ DLT_JUNIPER_MFR = 0x86
+ DLT_JUNIPER_MLFR = 0x83
+ DLT_JUNIPER_MLPPP = 0x82
+ DLT_JUNIPER_MONITOR = 0xa4
+ DLT_JUNIPER_PIC_PEER = 0xae
+ DLT_JUNIPER_PPP = 0xb3
+ DLT_JUNIPER_PPPOE = 0xa7
+ DLT_JUNIPER_PPPOE_ATM = 0xa8
+ DLT_JUNIPER_SERVICES = 0x88
+ DLT_JUNIPER_SRX_E2E = 0xe9
+ DLT_JUNIPER_ST = 0xc8
+ DLT_JUNIPER_VP = 0xb7
+ DLT_JUNIPER_VS = 0xe8
+ DLT_LAPB_WITH_DIR = 0xcf
+ DLT_LAPD = 0xcb
+ DLT_LIN = 0xd4
+ DLT_LINUX_EVDEV = 0xd8
+ DLT_LINUX_IRDA = 0x90
+ DLT_LINUX_LAPD = 0xb1
+ DLT_LINUX_PPP_WITHDIRECTION = 0xa6
+ DLT_LINUX_SLL = 0x71
+ DLT_LOOP = 0x6c
+ DLT_LTALK = 0x72
+ DLT_MATCHING_MAX = 0xf5
+ DLT_MATCHING_MIN = 0x68
+ DLT_MFR = 0xb6
+ DLT_MOST = 0xd3
+ DLT_MPEG_2_TS = 0xf3
+ DLT_MPLS = 0xdb
+ DLT_MTP2 = 0x8c
+ DLT_MTP2_WITH_PHDR = 0x8b
+ DLT_MTP3 = 0x8d
+ DLT_MUX27010 = 0xec
+ DLT_NETANALYZER = 0xf0
+ DLT_NETANALYZER_TRANSPARENT = 0xf1
+ DLT_NFC_LLCP = 0xf5
+ DLT_NFLOG = 0xef
+ DLT_NG40 = 0xf4
+ DLT_NULL = 0x0
+ DLT_PCI_EXP = 0x7d
+ DLT_PFLOG = 0x75
+ DLT_PFSYNC = 0x12
+ DLT_PPI = 0xc0
+ DLT_PPP = 0x9
+ DLT_PPP_BSDOS = 0x10
+ DLT_PPP_ETHER = 0x33
+ DLT_PPP_PPPD = 0xa6
+ DLT_PPP_SERIAL = 0x32
+ DLT_PPP_WITH_DIR = 0xcc
+ DLT_PPP_WITH_DIRECTION = 0xa6
+ DLT_PRISM_HEADER = 0x77
+ DLT_PRONET = 0x4
+ DLT_RAIF1 = 0xc6
+ DLT_RAW = 0xc
+ DLT_RIO = 0x7c
+ DLT_SCCP = 0x8e
+ DLT_SITA = 0xc4
+ DLT_SLIP = 0x8
+ DLT_SLIP_BSDOS = 0xf
+ DLT_STANAG_5066_D_PDU = 0xed
+ DLT_SUNATM = 0x7b
+ DLT_SYMANTEC_FIREWALL = 0x63
+ DLT_TZSP = 0x80
+ DLT_USB = 0xba
+ DLT_USB_LINUX = 0xbd
+ DLT_USB_LINUX_MMAPPED = 0xdc
+ DLT_USER0 = 0x93
+ DLT_USER1 = 0x94
+ DLT_USER10 = 0x9d
+ DLT_USER11 = 0x9e
+ DLT_USER12 = 0x9f
+ DLT_USER13 = 0xa0
+ DLT_USER14 = 0xa1
+ DLT_USER15 = 0xa2
+ DLT_USER2 = 0x95
+ DLT_USER3 = 0x96
+ DLT_USER4 = 0x97
+ DLT_USER5 = 0x98
+ DLT_USER6 = 0x99
+ DLT_USER7 = 0x9a
+ DLT_USER8 = 0x9b
+ DLT_USER9 = 0x9c
+ DLT_WIHART = 0xdf
+ DLT_X2E_SERIAL = 0xd5
+ DLT_X2E_XORAYA = 0xd6
+ DT_BLK = 0x6
+ DT_CHR = 0x2
+ DT_DIR = 0x4
+ DT_FIFO = 0x1
+ DT_LNK = 0xa
+ DT_REG = 0x8
+ DT_SOCK = 0xc
+ DT_UNKNOWN = 0x0
+ DT_WHT = 0xe
+ ECHO = 0x8
+ ECHOCTL = 0x40
+ ECHOE = 0x2
+ ECHOK = 0x4
+ ECHOKE = 0x1
+ ECHONL = 0x10
+ ECHOPRT = 0x20
+ EVFILT_AIO = -0x3
+ EVFILT_EXCEPT = -0xf
+ EVFILT_FS = -0x9
+ EVFILT_MACHPORT = -0x8
+ EVFILT_PROC = -0x5
+ EVFILT_READ = -0x1
+ EVFILT_SIGNAL = -0x6
+ EVFILT_SYSCOUNT = 0xf
+ EVFILT_THREADMARKER = 0xf
+ EVFILT_TIMER = -0x7
+ EVFILT_USER = -0xa
+ EVFILT_VM = -0xc
+ EVFILT_VNODE = -0x4
+ EVFILT_WRITE = -0x2
+ EV_ADD = 0x1
+ EV_CLEAR = 0x20
+ EV_DELETE = 0x2
+ EV_DISABLE = 0x8
+ EV_DISPATCH = 0x80
+ EV_DISPATCH2 = 0x180
+ EV_ENABLE = 0x4
+ EV_EOF = 0x8000
+ EV_ERROR = 0x4000
+ EV_FLAG0 = 0x1000
+ EV_FLAG1 = 0x2000
+ EV_ONESHOT = 0x10
+ EV_OOBAND = 0x2000
+ EV_POLL = 0x1000
+ EV_RECEIPT = 0x40
+ EV_SYSFLAGS = 0xf000
+ EV_UDATA_SPECIFIC = 0x100
+ EV_VANISHED = 0x200
+ EXTA = 0x4b00
+ EXTB = 0x9600
+ EXTPROC = 0x800
+ FD_CLOEXEC = 0x1
+ FD_SETSIZE = 0x400
+ FF0 = 0x0
+ FF1 = 0x4000
+ FFDLY = 0x4000
+ FLUSHO = 0x800000
+ FSOPT_ATTR_CMN_EXTENDED = 0x20
+ FSOPT_NOFOLLOW = 0x1
+ FSOPT_NOINMEMUPDATE = 0x2
+ FSOPT_PACK_INVAL_ATTRS = 0x8
+ FSOPT_REPORT_FULLSIZE = 0x4
+ F_ADDFILESIGS = 0x3d
+ F_ADDFILESIGS_FOR_DYLD_SIM = 0x53
+ F_ADDFILESIGS_RETURN = 0x61
+ F_ADDSIGS = 0x3b
+ F_ALLOCATEALL = 0x4
+ F_ALLOCATECONTIG = 0x2
+ F_BARRIERFSYNC = 0x55
+ F_CHECK_LV = 0x62
+ F_CHKCLEAN = 0x29
+ F_DUPFD = 0x0
+ F_DUPFD_CLOEXEC = 0x43
+ F_FINDSIGS = 0x4e
+ F_FLUSH_DATA = 0x28
+ F_FREEZE_FS = 0x35
+ F_FULLFSYNC = 0x33
+ F_GETCODEDIR = 0x48
+ F_GETFD = 0x1
+ F_GETFL = 0x3
+ F_GETLK = 0x7
+ F_GETLKPID = 0x42
+ F_GETNOSIGPIPE = 0x4a
+ F_GETOWN = 0x5
+ F_GETPATH = 0x32
+ F_GETPATH_MTMINFO = 0x47
+ F_GETPROTECTIONCLASS = 0x3f
+ F_GETPROTECTIONLEVEL = 0x4d
+ F_GLOBAL_NOCACHE = 0x37
+ F_LOG2PHYS = 0x31
+ F_LOG2PHYS_EXT = 0x41
+ F_NOCACHE = 0x30
+ F_NODIRECT = 0x3e
+ F_OK = 0x0
+ F_PATHPKG_CHECK = 0x34
+ F_PEOFPOSMODE = 0x3
+ F_PREALLOCATE = 0x2a
+ F_PUNCHHOLE = 0x63
+ F_RDADVISE = 0x2c
+ F_RDAHEAD = 0x2d
+ F_RDLCK = 0x1
+ F_SETBACKINGSTORE = 0x46
+ F_SETFD = 0x2
+ F_SETFL = 0x4
+ F_SETLK = 0x8
+ F_SETLKW = 0x9
+ F_SETLKWTIMEOUT = 0xa
+ F_SETNOSIGPIPE = 0x49
+ F_SETOWN = 0x6
+ F_SETPROTECTIONCLASS = 0x40
+ F_SETSIZE = 0x2b
+ F_SINGLE_WRITER = 0x4c
+ F_THAW_FS = 0x36
+ F_TRANSCODEKEY = 0x4b
+ F_TRIM_ACTIVE_FILE = 0x64
+ F_UNLCK = 0x2
+ F_VOLPOSMODE = 0x4
+ F_WRLCK = 0x3
+ HUPCL = 0x4000
+ HW_MACHINE = 0x1
+ ICANON = 0x100
+ ICMP6_FILTER = 0x12
+ ICRNL = 0x100
+ IEXTEN = 0x400
+ IFF_ALLMULTI = 0x200
+ IFF_ALTPHYS = 0x4000
+ IFF_BROADCAST = 0x2
+ IFF_DEBUG = 0x4
+ IFF_LINK0 = 0x1000
+ IFF_LINK1 = 0x2000
+ IFF_LINK2 = 0x4000
+ IFF_LOOPBACK = 0x8
+ IFF_MULTICAST = 0x8000
+ IFF_NOARP = 0x80
+ IFF_NOTRAILERS = 0x20
+ IFF_OACTIVE = 0x400
+ IFF_POINTOPOINT = 0x10
+ IFF_PROMISC = 0x100
+ IFF_RUNNING = 0x40
+ IFF_SIMPLEX = 0x800
+ IFF_UP = 0x1
+ IFNAMSIZ = 0x10
+ IFT_1822 = 0x2
+ IFT_AAL5 = 0x31
+ IFT_ARCNET = 0x23
+ IFT_ARCNETPLUS = 0x24
+ IFT_ATM = 0x25
+ IFT_BRIDGE = 0xd1
+ IFT_CARP = 0xf8
+ IFT_CELLULAR = 0xff
+ IFT_CEPT = 0x13
+ IFT_DS3 = 0x1e
+ IFT_ENC = 0xf4
+ IFT_EON = 0x19
+ IFT_ETHER = 0x6
+ IFT_FAITH = 0x38
+ IFT_FDDI = 0xf
+ IFT_FRELAY = 0x20
+ IFT_FRELAYDCE = 0x2c
+ IFT_GIF = 0x37
+ IFT_HDH1822 = 0x3
+ IFT_HIPPI = 0x2f
+ IFT_HSSI = 0x2e
+ IFT_HY = 0xe
+ IFT_IEEE1394 = 0x90
+ IFT_IEEE8023ADLAG = 0x88
+ IFT_ISDNBASIC = 0x14
+ IFT_ISDNPRIMARY = 0x15
+ IFT_ISO88022LLC = 0x29
+ IFT_ISO88023 = 0x7
+ IFT_ISO88024 = 0x8
+ IFT_ISO88025 = 0x9
+ IFT_ISO88026 = 0xa
+ IFT_L2VLAN = 0x87
+ IFT_LAPB = 0x10
+ IFT_LOCALTALK = 0x2a
+ IFT_LOOP = 0x18
+ IFT_MIOX25 = 0x26
+ IFT_MODEM = 0x30
+ IFT_NSIP = 0x1b
+ IFT_OTHER = 0x1
+ IFT_P10 = 0xc
+ IFT_P80 = 0xd
+ IFT_PARA = 0x22
+ IFT_PDP = 0xff
+ IFT_PFLOG = 0xf5
+ IFT_PFSYNC = 0xf6
+ IFT_PKTAP = 0xfe
+ IFT_PPP = 0x17
+ IFT_PROPMUX = 0x36
+ IFT_PROPVIRTUAL = 0x35
+ IFT_PTPSERIAL = 0x16
+ IFT_RS232 = 0x21
+ IFT_SDLC = 0x11
+ IFT_SIP = 0x1f
+ IFT_SLIP = 0x1c
+ IFT_SMDSDXI = 0x2b
+ IFT_SMDSICIP = 0x34
+ IFT_SONET = 0x27
+ IFT_SONETPATH = 0x32
+ IFT_SONETVT = 0x33
+ IFT_STARLAN = 0xb
+ IFT_STF = 0x39
+ IFT_T1 = 0x12
+ IFT_ULTRA = 0x1d
+ IFT_V35 = 0x2d
+ IFT_X25 = 0x5
+ IFT_X25DDN = 0x4
+ IFT_X25PLE = 0x28
+ IFT_XETHER = 0x1a
+ IGNBRK = 0x1
+ IGNCR = 0x80
+ IGNPAR = 0x4
+ IMAXBEL = 0x2000
+ INLCR = 0x40
+ INPCK = 0x10
+ IN_CLASSA_HOST = 0xffffff
+ IN_CLASSA_MAX = 0x80
+ IN_CLASSA_NET = 0xff000000
+ IN_CLASSA_NSHIFT = 0x18
+ IN_CLASSB_HOST = 0xffff
+ IN_CLASSB_MAX = 0x10000
+ IN_CLASSB_NET = 0xffff0000
+ IN_CLASSB_NSHIFT = 0x10
+ IN_CLASSC_HOST = 0xff
+ IN_CLASSC_NET = 0xffffff00
+ IN_CLASSC_NSHIFT = 0x8
+ IN_CLASSD_HOST = 0xfffffff
+ IN_CLASSD_NET = 0xf0000000
+ IN_CLASSD_NSHIFT = 0x1c
+ IN_LINKLOCALNETNUM = 0xa9fe0000
+ IN_LOOPBACKNET = 0x7f
+ IPPROTO_3PC = 0x22
+ IPPROTO_ADFS = 0x44
+ IPPROTO_AH = 0x33
+ IPPROTO_AHIP = 0x3d
+ IPPROTO_APES = 0x63
+ IPPROTO_ARGUS = 0xd
+ IPPROTO_AX25 = 0x5d
+ IPPROTO_BHA = 0x31
+ IPPROTO_BLT = 0x1e
+ IPPROTO_BRSATMON = 0x4c
+ IPPROTO_CFTP = 0x3e
+ IPPROTO_CHAOS = 0x10
+ IPPROTO_CMTP = 0x26
+ IPPROTO_CPHB = 0x49
+ IPPROTO_CPNX = 0x48
+ IPPROTO_DDP = 0x25
+ IPPROTO_DGP = 0x56
+ IPPROTO_DIVERT = 0xfe
+ IPPROTO_DONE = 0x101
+ IPPROTO_DSTOPTS = 0x3c
+ IPPROTO_EGP = 0x8
+ IPPROTO_EMCON = 0xe
+ IPPROTO_ENCAP = 0x62
+ IPPROTO_EON = 0x50
+ IPPROTO_ESP = 0x32
+ IPPROTO_ETHERIP = 0x61
+ IPPROTO_FRAGMENT = 0x2c
+ IPPROTO_GGP = 0x3
+ IPPROTO_GMTP = 0x64
+ IPPROTO_GRE = 0x2f
+ IPPROTO_HELLO = 0x3f
+ IPPROTO_HMP = 0x14
+ IPPROTO_HOPOPTS = 0x0
+ IPPROTO_ICMP = 0x1
+ IPPROTO_ICMPV6 = 0x3a
+ IPPROTO_IDP = 0x16
+ IPPROTO_IDPR = 0x23
+ IPPROTO_IDRP = 0x2d
+ IPPROTO_IGMP = 0x2
+ IPPROTO_IGP = 0x55
+ IPPROTO_IGRP = 0x58
+ IPPROTO_IL = 0x28
+ IPPROTO_INLSP = 0x34
+ IPPROTO_INP = 0x20
+ IPPROTO_IP = 0x0
+ IPPROTO_IPCOMP = 0x6c
+ IPPROTO_IPCV = 0x47
+ IPPROTO_IPEIP = 0x5e
+ IPPROTO_IPIP = 0x4
+ IPPROTO_IPPC = 0x43
+ IPPROTO_IPV4 = 0x4
+ IPPROTO_IPV6 = 0x29
+ IPPROTO_IRTP = 0x1c
+ IPPROTO_KRYPTOLAN = 0x41
+ IPPROTO_LARP = 0x5b
+ IPPROTO_LEAF1 = 0x19
+ IPPROTO_LEAF2 = 0x1a
+ IPPROTO_MAX = 0x100
+ IPPROTO_MAXID = 0x34
+ IPPROTO_MEAS = 0x13
+ IPPROTO_MHRP = 0x30
+ IPPROTO_MICP = 0x5f
+ IPPROTO_MTP = 0x5c
+ IPPROTO_MUX = 0x12
+ IPPROTO_ND = 0x4d
+ IPPROTO_NHRP = 0x36
+ IPPROTO_NONE = 0x3b
+ IPPROTO_NSP = 0x1f
+ IPPROTO_NVPII = 0xb
+ IPPROTO_OSPFIGP = 0x59
+ IPPROTO_PGM = 0x71
+ IPPROTO_PIGP = 0x9
+ IPPROTO_PIM = 0x67
+ IPPROTO_PRM = 0x15
+ IPPROTO_PUP = 0xc
+ IPPROTO_PVP = 0x4b
+ IPPROTO_RAW = 0xff
+ IPPROTO_RCCMON = 0xa
+ IPPROTO_RDP = 0x1b
+ IPPROTO_ROUTING = 0x2b
+ IPPROTO_RSVP = 0x2e
+ IPPROTO_RVD = 0x42
+ IPPROTO_SATEXPAK = 0x40
+ IPPROTO_SATMON = 0x45
+ IPPROTO_SCCSP = 0x60
+ IPPROTO_SCTP = 0x84
+ IPPROTO_SDRP = 0x2a
+ IPPROTO_SEP = 0x21
+ IPPROTO_SRPC = 0x5a
+ IPPROTO_ST = 0x7
+ IPPROTO_SVMTP = 0x52
+ IPPROTO_SWIPE = 0x35
+ IPPROTO_TCF = 0x57
+ IPPROTO_TCP = 0x6
+ IPPROTO_TP = 0x1d
+ IPPROTO_TPXX = 0x27
+ IPPROTO_TRUNK1 = 0x17
+ IPPROTO_TRUNK2 = 0x18
+ IPPROTO_TTP = 0x54
+ IPPROTO_UDP = 0x11
+ IPPROTO_VINES = 0x53
+ IPPROTO_VISA = 0x46
+ IPPROTO_VMTP = 0x51
+ IPPROTO_WBEXPAK = 0x4f
+ IPPROTO_WBMON = 0x4e
+ IPPROTO_WSN = 0x4a
+ IPPROTO_XNET = 0xf
+ IPPROTO_XTP = 0x24
+ IPV6_2292DSTOPTS = 0x17
+ IPV6_2292HOPLIMIT = 0x14
+ IPV6_2292HOPOPTS = 0x16
+ IPV6_2292NEXTHOP = 0x15
+ IPV6_2292PKTINFO = 0x13
+ IPV6_2292PKTOPTIONS = 0x19
+ IPV6_2292RTHDR = 0x18
+ IPV6_BINDV6ONLY = 0x1b
+ IPV6_BOUND_IF = 0x7d
+ IPV6_CHECKSUM = 0x1a
+ IPV6_DEFAULT_MULTICAST_HOPS = 0x1
+ IPV6_DEFAULT_MULTICAST_LOOP = 0x1
+ IPV6_DEFHLIM = 0x40
+ IPV6_FAITH = 0x1d
+ IPV6_FLOWINFO_MASK = 0xffffff0f
+ IPV6_FLOWLABEL_MASK = 0xffff0f00
+ IPV6_FLOW_ECN_MASK = 0x300
+ IPV6_FRAGTTL = 0x3c
+ IPV6_FW_ADD = 0x1e
+ IPV6_FW_DEL = 0x1f
+ IPV6_FW_FLUSH = 0x20
+ IPV6_FW_GET = 0x22
+ IPV6_FW_ZERO = 0x21
+ IPV6_HLIMDEC = 0x1
+ IPV6_IPSEC_POLICY = 0x1c
+ IPV6_JOIN_GROUP = 0xc
+ IPV6_LEAVE_GROUP = 0xd
+ IPV6_MAXHLIM = 0xff
+ IPV6_MAXOPTHDR = 0x800
+ IPV6_MAXPACKET = 0xffff
+ IPV6_MAX_GROUP_SRC_FILTER = 0x200
+ IPV6_MAX_MEMBERSHIPS = 0xfff
+ IPV6_MAX_SOCK_SRC_FILTER = 0x80
+ IPV6_MIN_MEMBERSHIPS = 0x1f
+ IPV6_MMTU = 0x500
+ IPV6_MULTICAST_HOPS = 0xa
+ IPV6_MULTICAST_IF = 0x9
+ IPV6_MULTICAST_LOOP = 0xb
+ IPV6_PORTRANGE = 0xe
+ IPV6_PORTRANGE_DEFAULT = 0x0
+ IPV6_PORTRANGE_HIGH = 0x1
+ IPV6_PORTRANGE_LOW = 0x2
+ IPV6_RECVTCLASS = 0x23
+ IPV6_RTHDR_LOOSE = 0x0
+ IPV6_RTHDR_STRICT = 0x1
+ IPV6_RTHDR_TYPE_0 = 0x0
+ IPV6_SOCKOPT_RESERVED1 = 0x3
+ IPV6_TCLASS = 0x24
+ IPV6_UNICAST_HOPS = 0x4
+ IPV6_V6ONLY = 0x1b
+ IPV6_VERSION = 0x60
+ IPV6_VERSION_MASK = 0xf0
+ IP_ADD_MEMBERSHIP = 0xc
+ IP_ADD_SOURCE_MEMBERSHIP = 0x46
+ IP_BLOCK_SOURCE = 0x48
+ IP_BOUND_IF = 0x19
+ IP_DEFAULT_MULTICAST_LOOP = 0x1
+ IP_DEFAULT_MULTICAST_TTL = 0x1
+ IP_DF = 0x4000
+ IP_DROP_MEMBERSHIP = 0xd
+ IP_DROP_SOURCE_MEMBERSHIP = 0x47
+ IP_DUMMYNET_CONFIGURE = 0x3c
+ IP_DUMMYNET_DEL = 0x3d
+ IP_DUMMYNET_FLUSH = 0x3e
+ IP_DUMMYNET_GET = 0x40
+ IP_FAITH = 0x16
+ IP_FW_ADD = 0x28
+ IP_FW_DEL = 0x29
+ IP_FW_FLUSH = 0x2a
+ IP_FW_GET = 0x2c
+ IP_FW_RESETLOG = 0x2d
+ IP_FW_ZERO = 0x2b
+ IP_HDRINCL = 0x2
+ IP_IPSEC_POLICY = 0x15
+ IP_MAXPACKET = 0xffff
+ IP_MAX_GROUP_SRC_FILTER = 0x200
+ IP_MAX_MEMBERSHIPS = 0xfff
+ IP_MAX_SOCK_MUTE_FILTER = 0x80
+ IP_MAX_SOCK_SRC_FILTER = 0x80
+ IP_MF = 0x2000
+ IP_MIN_MEMBERSHIPS = 0x1f
+ IP_MSFILTER = 0x4a
+ IP_MSS = 0x240
+ IP_MULTICAST_IF = 0x9
+ IP_MULTICAST_IFINDEX = 0x42
+ IP_MULTICAST_LOOP = 0xb
+ IP_MULTICAST_TTL = 0xa
+ IP_MULTICAST_VIF = 0xe
+ IP_NAT__XXX = 0x37
+ IP_OFFMASK = 0x1fff
+ IP_OLD_FW_ADD = 0x32
+ IP_OLD_FW_DEL = 0x33
+ IP_OLD_FW_FLUSH = 0x34
+ IP_OLD_FW_GET = 0x36
+ IP_OLD_FW_RESETLOG = 0x38
+ IP_OLD_FW_ZERO = 0x35
+ IP_OPTIONS = 0x1
+ IP_PKTINFO = 0x1a
+ IP_PORTRANGE = 0x13
+ IP_PORTRANGE_DEFAULT = 0x0
+ IP_PORTRANGE_HIGH = 0x1
+ IP_PORTRANGE_LOW = 0x2
+ IP_RECVDSTADDR = 0x7
+ IP_RECVIF = 0x14
+ IP_RECVOPTS = 0x5
+ IP_RECVPKTINFO = 0x1a
+ IP_RECVRETOPTS = 0x6
+ IP_RECVTOS = 0x1b
+ IP_RECVTTL = 0x18
+ IP_RETOPTS = 0x8
+ IP_RF = 0x8000
+ IP_RSVP_OFF = 0x10
+ IP_RSVP_ON = 0xf
+ IP_RSVP_VIF_OFF = 0x12
+ IP_RSVP_VIF_ON = 0x11
+ IP_STRIPHDR = 0x17
+ IP_TOS = 0x3
+ IP_TRAFFIC_MGT_BACKGROUND = 0x41
+ IP_TTL = 0x4
+ IP_UNBLOCK_SOURCE = 0x49
+ ISIG = 0x80
+ ISTRIP = 0x20
+ IUTF8 = 0x4000
+ IXANY = 0x800
+ IXOFF = 0x400
+ IXON = 0x200
+ KERN_HOSTNAME = 0xa
+ KERN_OSRELEASE = 0x2
+ KERN_OSTYPE = 0x1
+ KERN_VERSION = 0x4
+ LOCK_EX = 0x2
+ LOCK_NB = 0x4
+ LOCK_SH = 0x1
+ LOCK_UN = 0x8
+ MADV_CAN_REUSE = 0x9
+ MADV_DONTNEED = 0x4
+ MADV_FREE = 0x5
+ MADV_FREE_REUSABLE = 0x7
+ MADV_FREE_REUSE = 0x8
+ MADV_NORMAL = 0x0
+ MADV_PAGEOUT = 0xa
+ MADV_RANDOM = 0x1
+ MADV_SEQUENTIAL = 0x2
+ MADV_WILLNEED = 0x3
+ MADV_ZERO_WIRED_PAGES = 0x6
+ MAP_ANON = 0x1000
+ MAP_ANONYMOUS = 0x1000
+ MAP_COPY = 0x2
+ MAP_FILE = 0x0
+ MAP_FIXED = 0x10
+ MAP_HASSEMAPHORE = 0x200
+ MAP_JIT = 0x800
+ MAP_NOCACHE = 0x400
+ MAP_NOEXTEND = 0x100
+ MAP_NORESERVE = 0x40
+ MAP_PRIVATE = 0x2
+ MAP_RENAME = 0x20
+ MAP_RESERVED0080 = 0x80
+ MAP_RESILIENT_CODESIGN = 0x2000
+ MAP_RESILIENT_MEDIA = 0x4000
+ MAP_SHARED = 0x1
+ MCL_CURRENT = 0x1
+ MCL_FUTURE = 0x2
+ MNT_ASYNC = 0x40
+ MNT_AUTOMOUNTED = 0x400000
+ MNT_CMDFLAGS = 0xf0000
+ MNT_CPROTECT = 0x80
+ MNT_DEFWRITE = 0x2000000
+ MNT_DONTBROWSE = 0x100000
+ MNT_DOVOLFS = 0x8000
+ MNT_DWAIT = 0x4
+ MNT_EXPORTED = 0x100
+ MNT_FORCE = 0x80000
+ MNT_IGNORE_OWNERSHIP = 0x200000
+ MNT_JOURNALED = 0x800000
+ MNT_LOCAL = 0x1000
+ MNT_MULTILABEL = 0x4000000
+ MNT_NOATIME = 0x10000000
+ MNT_NOBLOCK = 0x20000
+ MNT_NODEV = 0x10
+ MNT_NOEXEC = 0x4
+ MNT_NOSUID = 0x8
+ MNT_NOUSERXATTR = 0x1000000
+ MNT_NOWAIT = 0x2
+ MNT_QUARANTINE = 0x400
+ MNT_QUOTA = 0x2000
+ MNT_RDONLY = 0x1
+ MNT_RELOAD = 0x40000
+ MNT_ROOTFS = 0x4000
+ MNT_SYNCHRONOUS = 0x2
+ MNT_UNION = 0x20
+ MNT_UNKNOWNPERMISSIONS = 0x200000
+ MNT_UPDATE = 0x10000
+ MNT_VISFLAGMASK = 0x17f0f5ff
+ MNT_WAIT = 0x1
+ MSG_CTRUNC = 0x20
+ MSG_DONTROUTE = 0x4
+ MSG_DONTWAIT = 0x80
+ MSG_EOF = 0x100
+ MSG_EOR = 0x8
+ MSG_FLUSH = 0x400
+ MSG_HAVEMORE = 0x2000
+ MSG_HOLD = 0x800
+ MSG_NEEDSA = 0x10000
+ MSG_OOB = 0x1
+ MSG_PEEK = 0x2
+ MSG_RCVMORE = 0x4000
+ MSG_SEND = 0x1000
+ MSG_TRUNC = 0x10
+ MSG_WAITALL = 0x40
+ MSG_WAITSTREAM = 0x200
+ MS_ASYNC = 0x1
+ MS_DEACTIVATE = 0x8
+ MS_INVALIDATE = 0x2
+ MS_KILLPAGES = 0x4
+ MS_SYNC = 0x10
+ NAME_MAX = 0xff
+ NET_RT_DUMP = 0x1
+ NET_RT_DUMP2 = 0x7
+ NET_RT_FLAGS = 0x2
+ NET_RT_IFLIST = 0x3
+ NET_RT_IFLIST2 = 0x6
+ NET_RT_MAXID = 0xa
+ NET_RT_STAT = 0x4
+ NET_RT_TRASH = 0x5
+ NL0 = 0x0
+ NL1 = 0x100
+ NL2 = 0x200
+ NL3 = 0x300
+ NLDLY = 0x300
+ NOFLSH = 0x80000000
+ NOKERNINFO = 0x2000000
+ NOTE_ABSOLUTE = 0x8
+ NOTE_ATTRIB = 0x8
+ NOTE_BACKGROUND = 0x40
+ NOTE_CHILD = 0x4
+ NOTE_CRITICAL = 0x20
+ NOTE_DELETE = 0x1
+ NOTE_EXEC = 0x20000000
+ NOTE_EXIT = 0x80000000
+ NOTE_EXITSTATUS = 0x4000000
+ NOTE_EXIT_CSERROR = 0x40000
+ NOTE_EXIT_DECRYPTFAIL = 0x10000
+ NOTE_EXIT_DETAIL = 0x2000000
+ NOTE_EXIT_DETAIL_MASK = 0x70000
+ NOTE_EXIT_MEMORY = 0x20000
+ NOTE_EXIT_REPARENTED = 0x80000
+ NOTE_EXTEND = 0x4
+ NOTE_FFAND = 0x40000000
+ NOTE_FFCOPY = 0xc0000000
+ NOTE_FFCTRLMASK = 0xc0000000
+ NOTE_FFLAGSMASK = 0xffffff
+ NOTE_FFNOP = 0x0
+ NOTE_FFOR = 0x80000000
+ NOTE_FORK = 0x40000000
+ NOTE_FUNLOCK = 0x100
+ NOTE_LEEWAY = 0x10
+ NOTE_LINK = 0x10
+ NOTE_LOWAT = 0x1
+ NOTE_MACH_CONTINUOUS_TIME = 0x80
+ NOTE_NONE = 0x80
+ NOTE_NSECONDS = 0x4
+ NOTE_OOB = 0x2
+ NOTE_PCTRLMASK = -0x100000
+ NOTE_PDATAMASK = 0xfffff
+ NOTE_REAP = 0x10000000
+ NOTE_RENAME = 0x20
+ NOTE_REVOKE = 0x40
+ NOTE_SECONDS = 0x1
+ NOTE_SIGNAL = 0x8000000
+ NOTE_TRACK = 0x1
+ NOTE_TRACKERR = 0x2
+ NOTE_TRIGGER = 0x1000000
+ NOTE_USECONDS = 0x2
+ NOTE_VM_ERROR = 0x10000000
+ NOTE_VM_PRESSURE = 0x80000000
+ NOTE_VM_PRESSURE_SUDDEN_TERMINATE = 0x20000000
+ NOTE_VM_PRESSURE_TERMINATE = 0x40000000
+ NOTE_WRITE = 0x2
+ OCRNL = 0x10
+ OFDEL = 0x20000
+ OFILL = 0x80
+ ONLCR = 0x2
+ ONLRET = 0x40
+ ONOCR = 0x20
+ ONOEOT = 0x8
+ OPOST = 0x1
+ OXTABS = 0x4
+ O_ACCMODE = 0x3
+ O_ALERT = 0x20000000
+ O_APPEND = 0x8
+ O_ASYNC = 0x40
+ O_CLOEXEC = 0x1000000
+ O_CREAT = 0x200
+ O_DIRECTORY = 0x100000
+ O_DP_GETRAWENCRYPTED = 0x1
+ O_DP_GETRAWUNENCRYPTED = 0x2
+ O_DSYNC = 0x400000
+ O_EVTONLY = 0x8000
+ O_EXCL = 0x800
+ O_EXLOCK = 0x20
+ O_FSYNC = 0x80
+ O_NDELAY = 0x4
+ O_NOCTTY = 0x20000
+ O_NOFOLLOW = 0x100
+ O_NONBLOCK = 0x4
+ O_POPUP = 0x80000000
+ O_RDONLY = 0x0
+ O_RDWR = 0x2
+ O_SHLOCK = 0x10
+ O_SYMLINK = 0x200000
+ O_SYNC = 0x80
+ O_TRUNC = 0x400
+ O_WRONLY = 0x1
+ PARENB = 0x1000
+ PARMRK = 0x8
+ PARODD = 0x2000
+ PENDIN = 0x20000000
+ PRIO_PGRP = 0x1
+ PRIO_PROCESS = 0x0
+ PRIO_USER = 0x2
+ PROT_EXEC = 0x4
+ PROT_NONE = 0x0
+ PROT_READ = 0x1
+ PROT_WRITE = 0x2
+ PT_ATTACH = 0xa
+ PT_ATTACHEXC = 0xe
+ PT_CONTINUE = 0x7
+ PT_DENY_ATTACH = 0x1f
+ PT_DETACH = 0xb
+ PT_FIRSTMACH = 0x20
+ PT_FORCEQUOTA = 0x1e
+ PT_KILL = 0x8
+ PT_READ_D = 0x2
+ PT_READ_I = 0x1
+ PT_READ_U = 0x3
+ PT_SIGEXC = 0xc
+ PT_STEP = 0x9
+ PT_THUPDATE = 0xd
+ PT_TRACE_ME = 0x0
+ PT_WRITE_D = 0x5
+ PT_WRITE_I = 0x4
+ PT_WRITE_U = 0x6
+ RLIMIT_AS = 0x5
+ RLIMIT_CORE = 0x4
+ RLIMIT_CPU = 0x0
+ RLIMIT_CPU_USAGE_MONITOR = 0x2
+ RLIMIT_DATA = 0x2
+ RLIMIT_FSIZE = 0x1
+ RLIMIT_MEMLOCK = 0x6
+ RLIMIT_NOFILE = 0x8
+ RLIMIT_NPROC = 0x7
+ RLIMIT_RSS = 0x5
+ RLIMIT_STACK = 0x3
+ RLIM_INFINITY = 0x7fffffffffffffff
+ RTAX_AUTHOR = 0x6
+ RTAX_BRD = 0x7
+ RTAX_DST = 0x0
+ RTAX_GATEWAY = 0x1
+ RTAX_GENMASK = 0x3
+ RTAX_IFA = 0x5
+ RTAX_IFP = 0x4
+ RTAX_MAX = 0x8
+ RTAX_NETMASK = 0x2
+ RTA_AUTHOR = 0x40
+ RTA_BRD = 0x80
+ RTA_DST = 0x1
+ RTA_GATEWAY = 0x2
+ RTA_GENMASK = 0x8
+ RTA_IFA = 0x20
+ RTA_IFP = 0x10
+ RTA_NETMASK = 0x4
+ RTF_BLACKHOLE = 0x1000
+ RTF_BROADCAST = 0x400000
+ RTF_CLONING = 0x100
+ RTF_CONDEMNED = 0x2000000
+ RTF_DELCLONE = 0x80
+ RTF_DONE = 0x40
+ RTF_DYNAMIC = 0x10
+ RTF_GATEWAY = 0x2
+ RTF_HOST = 0x4
+ RTF_IFREF = 0x4000000
+ RTF_IFSCOPE = 0x1000000
+ RTF_LLINFO = 0x400
+ RTF_LOCAL = 0x200000
+ RTF_MODIFIED = 0x20
+ RTF_MULTICAST = 0x800000
+ RTF_NOIFREF = 0x2000
+ RTF_PINNED = 0x100000
+ RTF_PRCLONING = 0x10000
+ RTF_PROTO1 = 0x8000
+ RTF_PROTO2 = 0x4000
+ RTF_PROTO3 = 0x40000
+ RTF_PROXY = 0x8000000
+ RTF_REJECT = 0x8
+ RTF_ROUTER = 0x10000000
+ RTF_STATIC = 0x800
+ RTF_UP = 0x1
+ RTF_WASCLONED = 0x20000
+ RTF_XRESOLVE = 0x200
+ RTM_ADD = 0x1
+ RTM_CHANGE = 0x3
+ RTM_DELADDR = 0xd
+ RTM_DELETE = 0x2
+ RTM_DELMADDR = 0x10
+ RTM_GET = 0x4
+ RTM_GET2 = 0x14
+ RTM_IFINFO = 0xe
+ RTM_IFINFO2 = 0x12
+ RTM_LOCK = 0x8
+ RTM_LOSING = 0x5
+ RTM_MISS = 0x7
+ RTM_NEWADDR = 0xc
+ RTM_NEWMADDR = 0xf
+ RTM_NEWMADDR2 = 0x13
+ RTM_OLDADD = 0x9
+ RTM_OLDDEL = 0xa
+ RTM_REDIRECT = 0x6
+ RTM_RESOLVE = 0xb
+ RTM_RTTUNIT = 0xf4240
+ RTM_VERSION = 0x5
+ RTV_EXPIRE = 0x4
+ RTV_HOPCOUNT = 0x2
+ RTV_MTU = 0x1
+ RTV_RPIPE = 0x8
+ RTV_RTT = 0x40
+ RTV_RTTVAR = 0x80
+ RTV_SPIPE = 0x10
+ RTV_SSTHRESH = 0x20
+ RUSAGE_CHILDREN = -0x1
+ RUSAGE_SELF = 0x0
+ SCM_CREDS = 0x3
+ SCM_RIGHTS = 0x1
+ SCM_TIMESTAMP = 0x2
+ SCM_TIMESTAMP_MONOTONIC = 0x4
+ SHUT_RD = 0x0
+ SHUT_RDWR = 0x2
+ SHUT_WR = 0x1
+ SIOCADDMULTI = 0x80206931
+ SIOCAIFADDR = 0x8040691a
+ SIOCARPIPLL = 0xc0206928
+ SIOCATMARK = 0x40047307
+ SIOCAUTOADDR = 0xc0206926
+ SIOCAUTONETMASK = 0x80206927
+ SIOCDELMULTI = 0x80206932
+ SIOCDIFADDR = 0x80206919
+ SIOCDIFPHYADDR = 0x80206941
+ SIOCGDRVSPEC = 0xc028697b
+ SIOCGETVLAN = 0xc020697f
+ SIOCGHIWAT = 0x40047301
+ SIOCGIFADDR = 0xc0206921
+ SIOCGIFALTMTU = 0xc0206948
+ SIOCGIFASYNCMAP = 0xc020697c
+ SIOCGIFBOND = 0xc0206947
+ SIOCGIFBRDADDR = 0xc0206923
+ SIOCGIFCAP = 0xc020695b
+ SIOCGIFCONF = 0xc00c6924
+ SIOCGIFDEVMTU = 0xc0206944
+ SIOCGIFDSTADDR = 0xc0206922
+ SIOCGIFFLAGS = 0xc0206911
+ SIOCGIFGENERIC = 0xc020693a
+ SIOCGIFKPI = 0xc0206987
+ SIOCGIFMAC = 0xc0206982
+ SIOCGIFMEDIA = 0xc02c6938
+ SIOCGIFMETRIC = 0xc0206917
+ SIOCGIFMTU = 0xc0206933
+ SIOCGIFNETMASK = 0xc0206925
+ SIOCGIFPDSTADDR = 0xc0206940
+ SIOCGIFPHYS = 0xc0206935
+ SIOCGIFPSRCADDR = 0xc020693f
+ SIOCGIFSTATUS = 0xc331693d
+ SIOCGIFVLAN = 0xc020697f
+ SIOCGIFWAKEFLAGS = 0xc0206988
+ SIOCGLOWAT = 0x40047303
+ SIOCGPGRP = 0x40047309
+ SIOCIFCREATE = 0xc0206978
+ SIOCIFCREATE2 = 0xc020697a
+ SIOCIFDESTROY = 0x80206979
+ SIOCIFGCLONERS = 0xc0106981
+ SIOCRSLVMULTI = 0xc010693b
+ SIOCSDRVSPEC = 0x8028697b
+ SIOCSETVLAN = 0x8020697e
+ SIOCSHIWAT = 0x80047300
+ SIOCSIFADDR = 0x8020690c
+ SIOCSIFALTMTU = 0x80206945
+ SIOCSIFASYNCMAP = 0x8020697d
+ SIOCSIFBOND = 0x80206946
+ SIOCSIFBRDADDR = 0x80206913
+ SIOCSIFCAP = 0x8020695a
+ SIOCSIFDSTADDR = 0x8020690e
+ SIOCSIFFLAGS = 0x80206910
+ SIOCSIFGENERIC = 0x80206939
+ SIOCSIFKPI = 0x80206986
+ SIOCSIFLLADDR = 0x8020693c
+ SIOCSIFMAC = 0x80206983
+ SIOCSIFMEDIA = 0xc0206937
+ SIOCSIFMETRIC = 0x80206918
+ SIOCSIFMTU = 0x80206934
+ SIOCSIFNETMASK = 0x80206916
+ SIOCSIFPHYADDR = 0x8040693e
+ SIOCSIFPHYS = 0x80206936
+ SIOCSIFVLAN = 0x8020697e
+ SIOCSLOWAT = 0x80047302
+ SIOCSPGRP = 0x80047308
+ SOCK_DGRAM = 0x2
+ SOCK_MAXADDRLEN = 0xff
+ SOCK_RAW = 0x3
+ SOCK_RDM = 0x4
+ SOCK_SEQPACKET = 0x5
+ SOCK_STREAM = 0x1
+ SOL_SOCKET = 0xffff
+ SOMAXCONN = 0x80
+ SO_ACCEPTCONN = 0x2
+ SO_BROADCAST = 0x20
+ SO_DEBUG = 0x1
+ SO_DONTROUTE = 0x10
+ SO_DONTTRUNC = 0x2000
+ SO_ERROR = 0x1007
+ SO_KEEPALIVE = 0x8
+ SO_LABEL = 0x1010
+ SO_LINGER = 0x80
+ SO_LINGER_SEC = 0x1080
+ SO_NETSVC_MARKING_LEVEL = 0x1119
+ SO_NET_SERVICE_TYPE = 0x1116
+ SO_NKE = 0x1021
+ SO_NOADDRERR = 0x1023
+ SO_NOSIGPIPE = 0x1022
+ SO_NOTIFYCONFLICT = 0x1026
+ SO_NP_EXTENSIONS = 0x1083
+ SO_NREAD = 0x1020
+ SO_NUMRCVPKT = 0x1112
+ SO_NWRITE = 0x1024
+ SO_OOBINLINE = 0x100
+ SO_PEERLABEL = 0x1011
+ SO_RANDOMPORT = 0x1082
+ SO_RCVBUF = 0x1002
+ SO_RCVLOWAT = 0x1004
+ SO_RCVTIMEO = 0x1006
+ SO_REUSEADDR = 0x4
+ SO_REUSEPORT = 0x200
+ SO_REUSESHAREUID = 0x1025
+ SO_SNDBUF = 0x1001
+ SO_SNDLOWAT = 0x1003
+ SO_SNDTIMEO = 0x1005
+ SO_TIMESTAMP = 0x400
+ SO_TIMESTAMP_MONOTONIC = 0x800
+ SO_TYPE = 0x1008
+ SO_UPCALLCLOSEWAIT = 0x1027
+ SO_USELOOPBACK = 0x40
+ SO_WANTMORE = 0x4000
+ SO_WANTOOBFLAG = 0x8000
+ S_IEXEC = 0x40
+ S_IFBLK = 0x6000
+ S_IFCHR = 0x2000
+ S_IFDIR = 0x4000
+ S_IFIFO = 0x1000
+ S_IFLNK = 0xa000
+ S_IFMT = 0xf000
+ S_IFREG = 0x8000
+ S_IFSOCK = 0xc000
+ S_IFWHT = 0xe000
+ S_IREAD = 0x100
+ S_IRGRP = 0x20
+ S_IROTH = 0x4
+ S_IRUSR = 0x100
+ S_IRWXG = 0x38
+ S_IRWXO = 0x7
+ S_IRWXU = 0x1c0
+ S_ISGID = 0x400
+ S_ISTXT = 0x200
+ S_ISUID = 0x800
+ S_ISVTX = 0x200
+ S_IWGRP = 0x10
+ S_IWOTH = 0x2
+ S_IWRITE = 0x80
+ S_IWUSR = 0x80
+ S_IXGRP = 0x8
+ S_IXOTH = 0x1
+ S_IXUSR = 0x40
+ TAB0 = 0x0
+ TAB1 = 0x400
+ TAB2 = 0x800
+ TAB3 = 0x4
+ TABDLY = 0xc04
+ TCIFLUSH = 0x1
+ TCIOFF = 0x3
+ TCIOFLUSH = 0x3
+ TCION = 0x4
+ TCOFLUSH = 0x2
+ TCOOFF = 0x1
+ TCOON = 0x2
+ TCP_CONNECTIONTIMEOUT = 0x20
+ TCP_CONNECTION_INFO = 0x106
+ TCP_ENABLE_ECN = 0x104
+ TCP_FASTOPEN = 0x105
+ TCP_KEEPALIVE = 0x10
+ TCP_KEEPCNT = 0x102
+ TCP_KEEPINTVL = 0x101
+ TCP_MAXHLEN = 0x3c
+ TCP_MAXOLEN = 0x28
+ TCP_MAXSEG = 0x2
+ TCP_MAXWIN = 0xffff
+ TCP_MAX_SACK = 0x4
+ TCP_MAX_WINSHIFT = 0xe
+ TCP_MINMSS = 0xd8
+ TCP_MSS = 0x200
+ TCP_NODELAY = 0x1
+ TCP_NOOPT = 0x8
+ TCP_NOPUSH = 0x4
+ TCP_NOTSENT_LOWAT = 0x201
+ TCP_RXT_CONNDROPTIME = 0x80
+ TCP_RXT_FINDROP = 0x100
+ TCP_SENDMOREACKS = 0x103
+ TCSAFLUSH = 0x2
+ TIOCCBRK = 0x2000747a
+ TIOCCDTR = 0x20007478
+ TIOCCONS = 0x80047462
+ TIOCDCDTIMESTAMP = 0x40107458
+ TIOCDRAIN = 0x2000745e
+ TIOCDSIMICROCODE = 0x20007455
+ TIOCEXCL = 0x2000740d
+ TIOCEXT = 0x80047460
+ TIOCFLUSH = 0x80047410
+ TIOCGDRAINWAIT = 0x40047456
+ TIOCGETA = 0x40487413
+ TIOCGETD = 0x4004741a
+ TIOCGPGRP = 0x40047477
+ TIOCGWINSZ = 0x40087468
+ TIOCIXOFF = 0x20007480
+ TIOCIXON = 0x20007481
+ TIOCMBIC = 0x8004746b
+ TIOCMBIS = 0x8004746c
+ TIOCMGDTRWAIT = 0x4004745a
+ TIOCMGET = 0x4004746a
+ TIOCMODG = 0x40047403
+ TIOCMODS = 0x80047404
+ TIOCMSDTRWAIT = 0x8004745b
+ TIOCMSET = 0x8004746d
+ TIOCM_CAR = 0x40
+ TIOCM_CD = 0x40
+ TIOCM_CTS = 0x20
+ TIOCM_DSR = 0x100
+ TIOCM_DTR = 0x2
+ TIOCM_LE = 0x1
+ TIOCM_RI = 0x80
+ TIOCM_RNG = 0x80
+ TIOCM_RTS = 0x4
+ TIOCM_SR = 0x10
+ TIOCM_ST = 0x8
+ TIOCNOTTY = 0x20007471
+ TIOCNXCL = 0x2000740e
+ TIOCOUTQ = 0x40047473
+ TIOCPKT = 0x80047470
+ TIOCPKT_DATA = 0x0
+ TIOCPKT_DOSTOP = 0x20
+ TIOCPKT_FLUSHREAD = 0x1
+ TIOCPKT_FLUSHWRITE = 0x2
+ TIOCPKT_IOCTL = 0x40
+ TIOCPKT_NOSTOP = 0x10
+ TIOCPKT_START = 0x8
+ TIOCPKT_STOP = 0x4
+ TIOCPTYGNAME = 0x40807453
+ TIOCPTYGRANT = 0x20007454
+ TIOCPTYUNLK = 0x20007452
+ TIOCREMOTE = 0x80047469
+ TIOCSBRK = 0x2000747b
+ TIOCSCONS = 0x20007463
+ TIOCSCTTY = 0x20007461
+ TIOCSDRAINWAIT = 0x80047457
+ TIOCSDTR = 0x20007479
+ TIOCSETA = 0x80487414
+ TIOCSETAF = 0x80487416
+ TIOCSETAW = 0x80487415
+ TIOCSETD = 0x8004741b
+ TIOCSIG = 0x2000745f
+ TIOCSPGRP = 0x80047476
+ TIOCSTART = 0x2000746e
+ TIOCSTAT = 0x20007465
+ TIOCSTI = 0x80017472
+ TIOCSTOP = 0x2000746f
+ TIOCSWINSZ = 0x80087467
+ TIOCTIMESTAMP = 0x40107459
+ TIOCUCNTL = 0x80047466
+ TOSTOP = 0x400000
+ VDISCARD = 0xf
+ VDSUSP = 0xb
+ VEOF = 0x0
+ VEOL = 0x1
+ VEOL2 = 0x2
+ VERASE = 0x3
+ VINTR = 0x8
+ VKILL = 0x5
+ VLNEXT = 0xe
+ VMIN = 0x10
+ VM_LOADAVG = 0x2
+ VM_MACHFACTOR = 0x4
+ VM_MAXID = 0x6
+ VM_METER = 0x1
+ VM_SWAPUSAGE = 0x5
+ VQUIT = 0x9
+ VREPRINT = 0x6
+ VSTART = 0xc
+ VSTATUS = 0x12
+ VSTOP = 0xd
+ VSUSP = 0xa
+ VT0 = 0x0
+ VT1 = 0x10000
+ VTDLY = 0x10000
+ VTIME = 0x11
+ VWERASE = 0x4
+ WCONTINUED = 0x10
+ WCOREFLAG = 0x80
+ WEXITED = 0x4
+ WNOHANG = 0x1
+ WNOWAIT = 0x20
+ WORDSIZE = 0x40
+ WSTOPPED = 0x8
+ WUNTRACED = 0x2
+ XATTR_CREATE = 0x2
+ XATTR_NODEFAULT = 0x10
+ XATTR_NOFOLLOW = 0x1
+ XATTR_NOSECURITY = 0x8
+ XATTR_REPLACE = 0x4
+ XATTR_SHOWCOMPRESSION = 0x20
+)
+
+// Errors
+const (
+ E2BIG = syscall.Errno(0x7)
+ EACCES = syscall.Errno(0xd)
+ EADDRINUSE = syscall.Errno(0x30)
+ EADDRNOTAVAIL = syscall.Errno(0x31)
+ EAFNOSUPPORT = syscall.Errno(0x2f)
+ EAGAIN = syscall.Errno(0x23)
+ EALREADY = syscall.Errno(0x25)
+ EAUTH = syscall.Errno(0x50)
+ EBADARCH = syscall.Errno(0x56)
+ EBADEXEC = syscall.Errno(0x55)
+ EBADF = syscall.Errno(0x9)
+ EBADMACHO = syscall.Errno(0x58)
+ EBADMSG = syscall.Errno(0x5e)
+ EBADRPC = syscall.Errno(0x48)
+ EBUSY = syscall.Errno(0x10)
+ ECANCELED = syscall.Errno(0x59)
+ ECHILD = syscall.Errno(0xa)
+ ECONNABORTED = syscall.Errno(0x35)
+ ECONNREFUSED = syscall.Errno(0x3d)
+ ECONNRESET = syscall.Errno(0x36)
+ EDEADLK = syscall.Errno(0xb)
+ EDESTADDRREQ = syscall.Errno(0x27)
+ EDEVERR = syscall.Errno(0x53)
+ EDOM = syscall.Errno(0x21)
+ EDQUOT = syscall.Errno(0x45)
+ EEXIST = syscall.Errno(0x11)
+ EFAULT = syscall.Errno(0xe)
+ EFBIG = syscall.Errno(0x1b)
+ EFTYPE = syscall.Errno(0x4f)
+ EHOSTDOWN = syscall.Errno(0x40)
+ EHOSTUNREACH = syscall.Errno(0x41)
+ EIDRM = syscall.Errno(0x5a)
+ EILSEQ = syscall.Errno(0x5c)
+ EINPROGRESS = syscall.Errno(0x24)
+ EINTR = syscall.Errno(0x4)
+ EINVAL = syscall.Errno(0x16)
+ EIO = syscall.Errno(0x5)
+ EISCONN = syscall.Errno(0x38)
+ EISDIR = syscall.Errno(0x15)
+ ELAST = syscall.Errno(0x6a)
+ ELOOP = syscall.Errno(0x3e)
+ EMFILE = syscall.Errno(0x18)
+ EMLINK = syscall.Errno(0x1f)
+ EMSGSIZE = syscall.Errno(0x28)
+ EMULTIHOP = syscall.Errno(0x5f)
+ ENAMETOOLONG = syscall.Errno(0x3f)
+ ENEEDAUTH = syscall.Errno(0x51)
+ ENETDOWN = syscall.Errno(0x32)
+ ENETRESET = syscall.Errno(0x34)
+ ENETUNREACH = syscall.Errno(0x33)
+ ENFILE = syscall.Errno(0x17)
+ ENOATTR = syscall.Errno(0x5d)
+ ENOBUFS = syscall.Errno(0x37)
+ ENODATA = syscall.Errno(0x60)
+ ENODEV = syscall.Errno(0x13)
+ ENOENT = syscall.Errno(0x2)
+ ENOEXEC = syscall.Errno(0x8)
+ ENOLCK = syscall.Errno(0x4d)
+ ENOLINK = syscall.Errno(0x61)
+ ENOMEM = syscall.Errno(0xc)
+ ENOMSG = syscall.Errno(0x5b)
+ ENOPOLICY = syscall.Errno(0x67)
+ ENOPROTOOPT = syscall.Errno(0x2a)
+ ENOSPC = syscall.Errno(0x1c)
+ ENOSR = syscall.Errno(0x62)
+ ENOSTR = syscall.Errno(0x63)
+ ENOSYS = syscall.Errno(0x4e)
+ ENOTBLK = syscall.Errno(0xf)
+ ENOTCONN = syscall.Errno(0x39)
+ ENOTDIR = syscall.Errno(0x14)
+ ENOTEMPTY = syscall.Errno(0x42)
+ ENOTRECOVERABLE = syscall.Errno(0x68)
+ ENOTSOCK = syscall.Errno(0x26)
+ ENOTSUP = syscall.Errno(0x2d)
+ ENOTTY = syscall.Errno(0x19)
+ ENXIO = syscall.Errno(0x6)
+ EOPNOTSUPP = syscall.Errno(0x66)
+ EOVERFLOW = syscall.Errno(0x54)
+ EOWNERDEAD = syscall.Errno(0x69)
+ EPERM = syscall.Errno(0x1)
+ EPFNOSUPPORT = syscall.Errno(0x2e)
+ EPIPE = syscall.Errno(0x20)
+ EPROCLIM = syscall.Errno(0x43)
+ EPROCUNAVAIL = syscall.Errno(0x4c)
+ EPROGMISMATCH = syscall.Errno(0x4b)
+ EPROGUNAVAIL = syscall.Errno(0x4a)
+ EPROTO = syscall.Errno(0x64)
+ EPROTONOSUPPORT = syscall.Errno(0x2b)
+ EPROTOTYPE = syscall.Errno(0x29)
+ EPWROFF = syscall.Errno(0x52)
+ EQFULL = syscall.Errno(0x6a)
+ ERANGE = syscall.Errno(0x22)
+ EREMOTE = syscall.Errno(0x47)
+ EROFS = syscall.Errno(0x1e)
+ ERPCMISMATCH = syscall.Errno(0x49)
+ ESHLIBVERS = syscall.Errno(0x57)
+ ESHUTDOWN = syscall.Errno(0x3a)
+ ESOCKTNOSUPPORT = syscall.Errno(0x2c)
+ ESPIPE = syscall.Errno(0x1d)
+ ESRCH = syscall.Errno(0x3)
+ ESTALE = syscall.Errno(0x46)
+ ETIME = syscall.Errno(0x65)
+ ETIMEDOUT = syscall.Errno(0x3c)
+ ETOOMANYREFS = syscall.Errno(0x3b)
+ ETXTBSY = syscall.Errno(0x1a)
+ EUSERS = syscall.Errno(0x44)
+ EWOULDBLOCK = syscall.Errno(0x23)
+ EXDEV = syscall.Errno(0x12)
+)
+
+// Signals
+const (
+ SIGABRT = syscall.Signal(0x6)
+ SIGALRM = syscall.Signal(0xe)
+ SIGBUS = syscall.Signal(0xa)
+ SIGCHLD = syscall.Signal(0x14)
+ SIGCONT = syscall.Signal(0x13)
+ SIGEMT = syscall.Signal(0x7)
+ SIGFPE = syscall.Signal(0x8)
+ SIGHUP = syscall.Signal(0x1)
+ SIGILL = syscall.Signal(0x4)
+ SIGINFO = syscall.Signal(0x1d)
+ SIGINT = syscall.Signal(0x2)
+ SIGIO = syscall.Signal(0x17)
+ SIGIOT = syscall.Signal(0x6)
+ SIGKILL = syscall.Signal(0x9)
+ SIGPIPE = syscall.Signal(0xd)
+ SIGPROF = syscall.Signal(0x1b)
+ SIGQUIT = syscall.Signal(0x3)
+ SIGSEGV = syscall.Signal(0xb)
+ SIGSTOP = syscall.Signal(0x11)
+ SIGSYS = syscall.Signal(0xc)
+ SIGTERM = syscall.Signal(0xf)
+ SIGTRAP = syscall.Signal(0x5)
+ SIGTSTP = syscall.Signal(0x12)
+ SIGTTIN = syscall.Signal(0x15)
+ SIGTTOU = syscall.Signal(0x16)
+ SIGURG = syscall.Signal(0x10)
+ SIGUSR1 = syscall.Signal(0x1e)
+ SIGUSR2 = syscall.Signal(0x1f)
+ SIGVTALRM = syscall.Signal(0x1a)
+ SIGWINCH = syscall.Signal(0x1c)
+ SIGXCPU = syscall.Signal(0x18)
+ SIGXFSZ = syscall.Signal(0x19)
+)
+
+// Error table
+var errorList = [...]struct {
+ num syscall.Errno
+ name string
+ desc string
+}{
+ {1, "EPERM", "operation not permitted"},
+ {2, "ENOENT", "no such file or directory"},
+ {3, "ESRCH", "no such process"},
+ {4, "EINTR", "interrupted system call"},
+ {5, "EIO", "input/output error"},
+ {6, "ENXIO", "device not configured"},
+ {7, "E2BIG", "argument list too long"},
+ {8, "ENOEXEC", "exec format error"},
+ {9, "EBADF", "bad file descriptor"},
+ {10, "ECHILD", "no child processes"},
+ {11, "EDEADLK", "resource deadlock avoided"},
+ {12, "ENOMEM", "cannot allocate memory"},
+ {13, "EACCES", "permission denied"},
+ {14, "EFAULT", "bad address"},
+ {15, "ENOTBLK", "block device required"},
+ {16, "EBUSY", "resource busy"},
+ {17, "EEXIST", "file exists"},
+ {18, "EXDEV", "cross-device link"},
+ {19, "ENODEV", "operation not supported by device"},
+ {20, "ENOTDIR", "not a directory"},
+ {21, "EISDIR", "is a directory"},
+ {22, "EINVAL", "invalid argument"},
+ {23, "ENFILE", "too many open files in system"},
+ {24, "EMFILE", "too many open files"},
+ {25, "ENOTTY", "inappropriate ioctl for device"},
+ {26, "ETXTBSY", "text file busy"},
+ {27, "EFBIG", "file too large"},
+ {28, "ENOSPC", "no space left on device"},
+ {29, "ESPIPE", "illegal seek"},
+ {30, "EROFS", "read-only file system"},
+ {31, "EMLINK", "too many links"},
+ {32, "EPIPE", "broken pipe"},
+ {33, "EDOM", "numerical argument out of domain"},
+ {34, "ERANGE", "result too large"},
+ {35, "EAGAIN", "resource temporarily unavailable"},
+ {36, "EINPROGRESS", "operation now in progress"},
+ {37, "EALREADY", "operation already in progress"},
+ {38, "ENOTSOCK", "socket operation on non-socket"},
+ {39, "EDESTADDRREQ", "destination address required"},
+ {40, "EMSGSIZE", "message too long"},
+ {41, "EPROTOTYPE", "protocol wrong type for socket"},
+ {42, "ENOPROTOOPT", "protocol not available"},
+ {43, "EPROTONOSUPPORT", "protocol not supported"},
+ {44, "ESOCKTNOSUPPORT", "socket type not supported"},
+ {45, "ENOTSUP", "operation not supported"},
+ {46, "EPFNOSUPPORT", "protocol family not supported"},
+ {47, "EAFNOSUPPORT", "address family not supported by protocol family"},
+ {48, "EADDRINUSE", "address already in use"},
+ {49, "EADDRNOTAVAIL", "can't assign requested address"},
+ {50, "ENETDOWN", "network is down"},
+ {51, "ENETUNREACH", "network is unreachable"},
+ {52, "ENETRESET", "network dropped connection on reset"},
+ {53, "ECONNABORTED", "software caused connection abort"},
+ {54, "ECONNRESET", "connection reset by peer"},
+ {55, "ENOBUFS", "no buffer space available"},
+ {56, "EISCONN", "socket is already connected"},
+ {57, "ENOTCONN", "socket is not connected"},
+ {58, "ESHUTDOWN", "can't send after socket shutdown"},
+ {59, "ETOOMANYREFS", "too many references: can't splice"},
+ {60, "ETIMEDOUT", "operation timed out"},
+ {61, "ECONNREFUSED", "connection refused"},
+ {62, "ELOOP", "too many levels of symbolic links"},
+ {63, "ENAMETOOLONG", "file name too long"},
+ {64, "EHOSTDOWN", "host is down"},
+ {65, "EHOSTUNREACH", "no route to host"},
+ {66, "ENOTEMPTY", "directory not empty"},
+ {67, "EPROCLIM", "too many processes"},
+ {68, "EUSERS", "too many users"},
+ {69, "EDQUOT", "disc quota exceeded"},
+ {70, "ESTALE", "stale NFS file handle"},
+ {71, "EREMOTE", "too many levels of remote in path"},
+ {72, "EBADRPC", "RPC struct is bad"},
+ {73, "ERPCMISMATCH", "RPC version wrong"},
+ {74, "EPROGUNAVAIL", "RPC prog. not avail"},
+ {75, "EPROGMISMATCH", "program version wrong"},
+ {76, "EPROCUNAVAIL", "bad procedure for program"},
+ {77, "ENOLCK", "no locks available"},
+ {78, "ENOSYS", "function not implemented"},
+ {79, "EFTYPE", "inappropriate file type or format"},
+ {80, "EAUTH", "authentication error"},
+ {81, "ENEEDAUTH", "need authenticator"},
+ {82, "EPWROFF", "device power is off"},
+ {83, "EDEVERR", "device error"},
+ {84, "EOVERFLOW", "value too large to be stored in data type"},
+ {85, "EBADEXEC", "bad executable (or shared library)"},
+ {86, "EBADARCH", "bad CPU type in executable"},
+ {87, "ESHLIBVERS", "shared library version mismatch"},
+ {88, "EBADMACHO", "malformed Mach-o file"},
+ {89, "ECANCELED", "operation canceled"},
+ {90, "EIDRM", "identifier removed"},
+ {91, "ENOMSG", "no message of desired type"},
+ {92, "EILSEQ", "illegal byte sequence"},
+ {93, "ENOATTR", "attribute not found"},
+ {94, "EBADMSG", "bad message"},
+ {95, "EMULTIHOP", "EMULTIHOP (Reserved)"},
+ {96, "ENODATA", "no message available on STREAM"},
+ {97, "ENOLINK", "ENOLINK (Reserved)"},
+ {98, "ENOSR", "no STREAM resources"},
+ {99, "ENOSTR", "not a STREAM"},
+ {100, "EPROTO", "protocol error"},
+ {101, "ETIME", "STREAM ioctl timeout"},
+ {102, "EOPNOTSUPP", "operation not supported on socket"},
+ {103, "ENOPOLICY", "policy not found"},
+ {104, "ENOTRECOVERABLE", "state not recoverable"},
+ {105, "EOWNERDEAD", "previous owner died"},
+ {106, "EQFULL", "interface output queue is full"},
+}
+
+// Signal table
+var signalList = [...]struct {
+ num syscall.Signal
+ name string
+ desc string
+}{
+ {1, "SIGHUP", "hangup"},
+ {2, "SIGINT", "interrupt"},
+ {3, "SIGQUIT", "quit"},
+ {4, "SIGILL", "illegal instruction"},
+ {5, "SIGTRAP", "trace/BPT trap"},
+ {6, "SIGABRT", "abort trap"},
+ {7, "SIGEMT", "EMT trap"},
+ {8, "SIGFPE", "floating point exception"},
+ {9, "SIGKILL", "killed"},
+ {10, "SIGBUS", "bus error"},
+ {11, "SIGSEGV", "segmentation fault"},
+ {12, "SIGSYS", "bad system call"},
+ {13, "SIGPIPE", "broken pipe"},
+ {14, "SIGALRM", "alarm clock"},
+ {15, "SIGTERM", "terminated"},
+ {16, "SIGURG", "urgent I/O condition"},
+ {17, "SIGSTOP", "suspended (signal)"},
+ {18, "SIGTSTP", "suspended"},
+ {19, "SIGCONT", "continued"},
+ {20, "SIGCHLD", "child exited"},
+ {21, "SIGTTIN", "stopped (tty input)"},
+ {22, "SIGTTOU", "stopped (tty output)"},
+ {23, "SIGIO", "I/O possible"},
+ {24, "SIGXCPU", "cputime limit exceeded"},
+ {25, "SIGXFSZ", "filesize limit exceeded"},
+ {26, "SIGVTALRM", "virtual timer expired"},
+ {27, "SIGPROF", "profiling timer expired"},
+ {28, "SIGWINCH", "window size changes"},
+ {29, "SIGINFO", "information request"},
+ {30, "SIGUSR1", "user defined signal 1"},
+ {31, "SIGUSR2", "user defined signal 2"},
+}
--- /dev/null
+// mkerrors.sh -m64
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build arm64,darwin
+
+// Created by cgo -godefs - DO NOT EDIT
+// cgo -godefs -- -m64 _const.go
+
+package unix
+
+import "syscall"
+
+const (
+ AF_APPLETALK = 0x10
+ AF_CCITT = 0xa
+ AF_CHAOS = 0x5
+ AF_CNT = 0x15
+ AF_COIP = 0x14
+ AF_DATAKIT = 0x9
+ AF_DECnet = 0xc
+ AF_DLI = 0xd
+ AF_E164 = 0x1c
+ AF_ECMA = 0x8
+ AF_HYLINK = 0xf
+ AF_IEEE80211 = 0x25
+ AF_IMPLINK = 0x3
+ AF_INET = 0x2
+ AF_INET6 = 0x1e
+ AF_IPX = 0x17
+ AF_ISDN = 0x1c
+ AF_ISO = 0x7
+ AF_LAT = 0xe
+ AF_LINK = 0x12
+ AF_LOCAL = 0x1
+ AF_MAX = 0x28
+ AF_NATM = 0x1f
+ AF_NDRV = 0x1b
+ AF_NETBIOS = 0x21
+ AF_NS = 0x6
+ AF_OSI = 0x7
+ AF_PPP = 0x22
+ AF_PUP = 0x4
+ AF_RESERVED_36 = 0x24
+ AF_ROUTE = 0x11
+ AF_SIP = 0x18
+ AF_SNA = 0xb
+ AF_SYSTEM = 0x20
+ AF_UNIX = 0x1
+ AF_UNSPEC = 0x0
+ AF_UTUN = 0x26
+ ALTWERASE = 0x200
+ ATTR_BIT_MAP_COUNT = 0x5
+ ATTR_CMN_ACCESSMASK = 0x20000
+ ATTR_CMN_ACCTIME = 0x1000
+ ATTR_CMN_ADDEDTIME = 0x10000000
+ ATTR_CMN_BKUPTIME = 0x2000
+ ATTR_CMN_CHGTIME = 0x800
+ ATTR_CMN_CRTIME = 0x200
+ ATTR_CMN_DATA_PROTECT_FLAGS = 0x40000000
+ ATTR_CMN_DEVID = 0x2
+ ATTR_CMN_DOCUMENT_ID = 0x100000
+ ATTR_CMN_ERROR = 0x20000000
+ ATTR_CMN_EXTENDED_SECURITY = 0x400000
+ ATTR_CMN_FILEID = 0x2000000
+ ATTR_CMN_FLAGS = 0x40000
+ ATTR_CMN_FNDRINFO = 0x4000
+ ATTR_CMN_FSID = 0x4
+ ATTR_CMN_FULLPATH = 0x8000000
+ ATTR_CMN_GEN_COUNT = 0x80000
+ ATTR_CMN_GRPID = 0x10000
+ ATTR_CMN_GRPUUID = 0x1000000
+ ATTR_CMN_MODTIME = 0x400
+ ATTR_CMN_NAME = 0x1
+ ATTR_CMN_NAMEDATTRCOUNT = 0x80000
+ ATTR_CMN_NAMEDATTRLIST = 0x100000
+ ATTR_CMN_OBJID = 0x20
+ ATTR_CMN_OBJPERMANENTID = 0x40
+ ATTR_CMN_OBJTAG = 0x10
+ ATTR_CMN_OBJTYPE = 0x8
+ ATTR_CMN_OWNERID = 0x8000
+ ATTR_CMN_PARENTID = 0x4000000
+ ATTR_CMN_PAROBJID = 0x80
+ ATTR_CMN_RETURNED_ATTRS = 0x80000000
+ ATTR_CMN_SCRIPT = 0x100
+ ATTR_CMN_SETMASK = 0x41c7ff00
+ ATTR_CMN_USERACCESS = 0x200000
+ ATTR_CMN_UUID = 0x800000
+ ATTR_CMN_VALIDMASK = 0xffffffff
+ ATTR_CMN_VOLSETMASK = 0x6700
+ ATTR_FILE_ALLOCSIZE = 0x4
+ ATTR_FILE_CLUMPSIZE = 0x10
+ ATTR_FILE_DATAALLOCSIZE = 0x400
+ ATTR_FILE_DATAEXTENTS = 0x800
+ ATTR_FILE_DATALENGTH = 0x200
+ ATTR_FILE_DEVTYPE = 0x20
+ ATTR_FILE_FILETYPE = 0x40
+ ATTR_FILE_FORKCOUNT = 0x80
+ ATTR_FILE_FORKLIST = 0x100
+ ATTR_FILE_IOBLOCKSIZE = 0x8
+ ATTR_FILE_LINKCOUNT = 0x1
+ ATTR_FILE_RSRCALLOCSIZE = 0x2000
+ ATTR_FILE_RSRCEXTENTS = 0x4000
+ ATTR_FILE_RSRCLENGTH = 0x1000
+ ATTR_FILE_SETMASK = 0x20
+ ATTR_FILE_TOTALSIZE = 0x2
+ ATTR_FILE_VALIDMASK = 0x37ff
+ ATTR_VOL_ALLOCATIONCLUMP = 0x40
+ ATTR_VOL_ATTRIBUTES = 0x40000000
+ ATTR_VOL_CAPABILITIES = 0x20000
+ ATTR_VOL_DIRCOUNT = 0x400
+ ATTR_VOL_ENCODINGSUSED = 0x10000
+ ATTR_VOL_FILECOUNT = 0x200
+ ATTR_VOL_FSTYPE = 0x1
+ ATTR_VOL_INFO = 0x80000000
+ ATTR_VOL_IOBLOCKSIZE = 0x80
+ ATTR_VOL_MAXOBJCOUNT = 0x800
+ ATTR_VOL_MINALLOCATION = 0x20
+ ATTR_VOL_MOUNTEDDEVICE = 0x8000
+ ATTR_VOL_MOUNTFLAGS = 0x4000
+ ATTR_VOL_MOUNTPOINT = 0x1000
+ ATTR_VOL_NAME = 0x2000
+ ATTR_VOL_OBJCOUNT = 0x100
+ ATTR_VOL_QUOTA_SIZE = 0x10000000
+ ATTR_VOL_RESERVED_SIZE = 0x20000000
+ ATTR_VOL_SETMASK = 0x80002000
+ ATTR_VOL_SIGNATURE = 0x2
+ ATTR_VOL_SIZE = 0x4
+ ATTR_VOL_SPACEAVAIL = 0x10
+ ATTR_VOL_SPACEFREE = 0x8
+ ATTR_VOL_UUID = 0x40000
+ ATTR_VOL_VALIDMASK = 0xf007ffff
+ B0 = 0x0
+ B110 = 0x6e
+ B115200 = 0x1c200
+ B1200 = 0x4b0
+ B134 = 0x86
+ B14400 = 0x3840
+ B150 = 0x96
+ B1800 = 0x708
+ B19200 = 0x4b00
+ B200 = 0xc8
+ B230400 = 0x38400
+ B2400 = 0x960
+ B28800 = 0x7080
+ B300 = 0x12c
+ B38400 = 0x9600
+ B4800 = 0x12c0
+ B50 = 0x32
+ B57600 = 0xe100
+ B600 = 0x258
+ B7200 = 0x1c20
+ B75 = 0x4b
+ B76800 = 0x12c00
+ B9600 = 0x2580
+ BIOCFLUSH = 0x20004268
+ BIOCGBLEN = 0x40044266
+ BIOCGDLT = 0x4004426a
+ BIOCGDLTLIST = 0xc00c4279
+ BIOCGETIF = 0x4020426b
+ BIOCGHDRCMPLT = 0x40044274
+ BIOCGRSIG = 0x40044272
+ BIOCGRTIMEOUT = 0x4010426e
+ BIOCGSEESENT = 0x40044276
+ BIOCGSTATS = 0x4008426f
+ BIOCIMMEDIATE = 0x80044270
+ BIOCPROMISC = 0x20004269
+ BIOCSBLEN = 0xc0044266
+ BIOCSDLT = 0x80044278
+ BIOCSETF = 0x80104267
+ BIOCSETFNR = 0x8010427e
+ BIOCSETIF = 0x8020426c
+ BIOCSHDRCMPLT = 0x80044275
+ BIOCSRSIG = 0x80044273
+ BIOCSRTIMEOUT = 0x8010426d
+ BIOCSSEESENT = 0x80044277
+ BIOCVERSION = 0x40044271
+ BPF_A = 0x10
+ BPF_ABS = 0x20
+ BPF_ADD = 0x0
+ BPF_ALIGNMENT = 0x4
+ BPF_ALU = 0x4
+ BPF_AND = 0x50
+ BPF_B = 0x10
+ BPF_DIV = 0x30
+ BPF_H = 0x8
+ BPF_IMM = 0x0
+ BPF_IND = 0x40
+ BPF_JA = 0x0
+ BPF_JEQ = 0x10
+ BPF_JGE = 0x30
+ BPF_JGT = 0x20
+ BPF_JMP = 0x5
+ BPF_JSET = 0x40
+ BPF_K = 0x0
+ BPF_LD = 0x0
+ BPF_LDX = 0x1
+ BPF_LEN = 0x80
+ BPF_LSH = 0x60
+ BPF_MAJOR_VERSION = 0x1
+ BPF_MAXBUFSIZE = 0x80000
+ BPF_MAXINSNS = 0x200
+ BPF_MEM = 0x60
+ BPF_MEMWORDS = 0x10
+ BPF_MINBUFSIZE = 0x20
+ BPF_MINOR_VERSION = 0x1
+ BPF_MISC = 0x7
+ BPF_MSH = 0xa0
+ BPF_MUL = 0x20
+ BPF_NEG = 0x80
+ BPF_OR = 0x40
+ BPF_RELEASE = 0x30bb6
+ BPF_RET = 0x6
+ BPF_RSH = 0x70
+ BPF_ST = 0x2
+ BPF_STX = 0x3
+ BPF_SUB = 0x10
+ BPF_TAX = 0x0
+ BPF_TXA = 0x80
+ BPF_W = 0x0
+ BPF_X = 0x8
+ BRKINT = 0x2
+ BS0 = 0x0
+ BS1 = 0x8000
+ BSDLY = 0x8000
+ CFLUSH = 0xf
+ CLOCAL = 0x8000
+ CLOCK_MONOTONIC = 0x6
+ CLOCK_MONOTONIC_RAW = 0x4
+ CLOCK_MONOTONIC_RAW_APPROX = 0x5
+ CLOCK_PROCESS_CPUTIME_ID = 0xc
+ CLOCK_REALTIME = 0x0
+ CLOCK_THREAD_CPUTIME_ID = 0x10
+ CLOCK_UPTIME_RAW = 0x8
+ CLOCK_UPTIME_RAW_APPROX = 0x9
+ CR0 = 0x0
+ CR1 = 0x1000
+ CR2 = 0x2000
+ CR3 = 0x3000
+ CRDLY = 0x3000
+ CREAD = 0x800
+ CRTSCTS = 0x30000
+ CS5 = 0x0
+ CS6 = 0x100
+ CS7 = 0x200
+ CS8 = 0x300
+ CSIZE = 0x300
+ CSTART = 0x11
+ CSTATUS = 0x14
+ CSTOP = 0x13
+ CSTOPB = 0x400
+ CSUSP = 0x1a
+ CTL_HW = 0x6
+ CTL_KERN = 0x1
+ CTL_MAXNAME = 0xc
+ CTL_NET = 0x4
+ DLT_A429 = 0xb8
+ DLT_A653_ICM = 0xb9
+ DLT_AIRONET_HEADER = 0x78
+ DLT_AOS = 0xde
+ DLT_APPLE_IP_OVER_IEEE1394 = 0x8a
+ DLT_ARCNET = 0x7
+ DLT_ARCNET_LINUX = 0x81
+ DLT_ATM_CLIP = 0x13
+ DLT_ATM_RFC1483 = 0xb
+ DLT_AURORA = 0x7e
+ DLT_AX25 = 0x3
+ DLT_AX25_KISS = 0xca
+ DLT_BACNET_MS_TP = 0xa5
+ DLT_BLUETOOTH_HCI_H4 = 0xbb
+ DLT_BLUETOOTH_HCI_H4_WITH_PHDR = 0xc9
+ DLT_CAN20B = 0xbe
+ DLT_CAN_SOCKETCAN = 0xe3
+ DLT_CHAOS = 0x5
+ DLT_CHDLC = 0x68
+ DLT_CISCO_IOS = 0x76
+ DLT_C_HDLC = 0x68
+ DLT_C_HDLC_WITH_DIR = 0xcd
+ DLT_DBUS = 0xe7
+ DLT_DECT = 0xdd
+ DLT_DOCSIS = 0x8f
+ DLT_DVB_CI = 0xeb
+ DLT_ECONET = 0x73
+ DLT_EN10MB = 0x1
+ DLT_EN3MB = 0x2
+ DLT_ENC = 0x6d
+ DLT_ERF = 0xc5
+ DLT_ERF_ETH = 0xaf
+ DLT_ERF_POS = 0xb0
+ DLT_FC_2 = 0xe0
+ DLT_FC_2_WITH_FRAME_DELIMS = 0xe1
+ DLT_FDDI = 0xa
+ DLT_FLEXRAY = 0xd2
+ DLT_FRELAY = 0x6b
+ DLT_FRELAY_WITH_DIR = 0xce
+ DLT_GCOM_SERIAL = 0xad
+ DLT_GCOM_T1E1 = 0xac
+ DLT_GPF_F = 0xab
+ DLT_GPF_T = 0xaa
+ DLT_GPRS_LLC = 0xa9
+ DLT_GSMTAP_ABIS = 0xda
+ DLT_GSMTAP_UM = 0xd9
+ DLT_HHDLC = 0x79
+ DLT_IBM_SN = 0x92
+ DLT_IBM_SP = 0x91
+ DLT_IEEE802 = 0x6
+ DLT_IEEE802_11 = 0x69
+ DLT_IEEE802_11_RADIO = 0x7f
+ DLT_IEEE802_11_RADIO_AVS = 0xa3
+ DLT_IEEE802_15_4 = 0xc3
+ DLT_IEEE802_15_4_LINUX = 0xbf
+ DLT_IEEE802_15_4_NOFCS = 0xe6
+ DLT_IEEE802_15_4_NONASK_PHY = 0xd7
+ DLT_IEEE802_16_MAC_CPS = 0xbc
+ DLT_IEEE802_16_MAC_CPS_RADIO = 0xc1
+ DLT_IPFILTER = 0x74
+ DLT_IPMB = 0xc7
+ DLT_IPMB_LINUX = 0xd1
+ DLT_IPNET = 0xe2
+ DLT_IPOIB = 0xf2
+ DLT_IPV4 = 0xe4
+ DLT_IPV6 = 0xe5
+ DLT_IP_OVER_FC = 0x7a
+ DLT_JUNIPER_ATM1 = 0x89
+ DLT_JUNIPER_ATM2 = 0x87
+ DLT_JUNIPER_ATM_CEMIC = 0xee
+ DLT_JUNIPER_CHDLC = 0xb5
+ DLT_JUNIPER_ES = 0x84
+ DLT_JUNIPER_ETHER = 0xb2
+ DLT_JUNIPER_FIBRECHANNEL = 0xea
+ DLT_JUNIPER_FRELAY = 0xb4
+ DLT_JUNIPER_GGSN = 0x85
+ DLT_JUNIPER_ISM = 0xc2
+ DLT_JUNIPER_MFR = 0x86
+ DLT_JUNIPER_MLFR = 0x83
+ DLT_JUNIPER_MLPPP = 0x82
+ DLT_JUNIPER_MONITOR = 0xa4
+ DLT_JUNIPER_PIC_PEER = 0xae
+ DLT_JUNIPER_PPP = 0xb3
+ DLT_JUNIPER_PPPOE = 0xa7
+ DLT_JUNIPER_PPPOE_ATM = 0xa8
+ DLT_JUNIPER_SERVICES = 0x88
+ DLT_JUNIPER_SRX_E2E = 0xe9
+ DLT_JUNIPER_ST = 0xc8
+ DLT_JUNIPER_VP = 0xb7
+ DLT_JUNIPER_VS = 0xe8
+ DLT_LAPB_WITH_DIR = 0xcf
+ DLT_LAPD = 0xcb
+ DLT_LIN = 0xd4
+ DLT_LINUX_EVDEV = 0xd8
+ DLT_LINUX_IRDA = 0x90
+ DLT_LINUX_LAPD = 0xb1
+ DLT_LINUX_PPP_WITHDIRECTION = 0xa6
+ DLT_LINUX_SLL = 0x71
+ DLT_LOOP = 0x6c
+ DLT_LTALK = 0x72
+ DLT_MATCHING_MAX = 0xf5
+ DLT_MATCHING_MIN = 0x68
+ DLT_MFR = 0xb6
+ DLT_MOST = 0xd3
+ DLT_MPEG_2_TS = 0xf3
+ DLT_MPLS = 0xdb
+ DLT_MTP2 = 0x8c
+ DLT_MTP2_WITH_PHDR = 0x8b
+ DLT_MTP3 = 0x8d
+ DLT_MUX27010 = 0xec
+ DLT_NETANALYZER = 0xf0
+ DLT_NETANALYZER_TRANSPARENT = 0xf1
+ DLT_NFC_LLCP = 0xf5
+ DLT_NFLOG = 0xef
+ DLT_NG40 = 0xf4
+ DLT_NULL = 0x0
+ DLT_PCI_EXP = 0x7d
+ DLT_PFLOG = 0x75
+ DLT_PFSYNC = 0x12
+ DLT_PPI = 0xc0
+ DLT_PPP = 0x9
+ DLT_PPP_BSDOS = 0x10
+ DLT_PPP_ETHER = 0x33
+ DLT_PPP_PPPD = 0xa6
+ DLT_PPP_SERIAL = 0x32
+ DLT_PPP_WITH_DIR = 0xcc
+ DLT_PPP_WITH_DIRECTION = 0xa6
+ DLT_PRISM_HEADER = 0x77
+ DLT_PRONET = 0x4
+ DLT_RAIF1 = 0xc6
+ DLT_RAW = 0xc
+ DLT_RIO = 0x7c
+ DLT_SCCP = 0x8e
+ DLT_SITA = 0xc4
+ DLT_SLIP = 0x8
+ DLT_SLIP_BSDOS = 0xf
+ DLT_STANAG_5066_D_PDU = 0xed
+ DLT_SUNATM = 0x7b
+ DLT_SYMANTEC_FIREWALL = 0x63
+ DLT_TZSP = 0x80
+ DLT_USB = 0xba
+ DLT_USB_LINUX = 0xbd
+ DLT_USB_LINUX_MMAPPED = 0xdc
+ DLT_USER0 = 0x93
+ DLT_USER1 = 0x94
+ DLT_USER10 = 0x9d
+ DLT_USER11 = 0x9e
+ DLT_USER12 = 0x9f
+ DLT_USER13 = 0xa0
+ DLT_USER14 = 0xa1
+ DLT_USER15 = 0xa2
+ DLT_USER2 = 0x95
+ DLT_USER3 = 0x96
+ DLT_USER4 = 0x97
+ DLT_USER5 = 0x98
+ DLT_USER6 = 0x99
+ DLT_USER7 = 0x9a
+ DLT_USER8 = 0x9b
+ DLT_USER9 = 0x9c
+ DLT_WIHART = 0xdf
+ DLT_X2E_SERIAL = 0xd5
+ DLT_X2E_XORAYA = 0xd6
+ DT_BLK = 0x6
+ DT_CHR = 0x2
+ DT_DIR = 0x4
+ DT_FIFO = 0x1
+ DT_LNK = 0xa
+ DT_REG = 0x8
+ DT_SOCK = 0xc
+ DT_UNKNOWN = 0x0
+ DT_WHT = 0xe
+ ECHO = 0x8
+ ECHOCTL = 0x40
+ ECHOE = 0x2
+ ECHOK = 0x4
+ ECHOKE = 0x1
+ ECHONL = 0x10
+ ECHOPRT = 0x20
+ EVFILT_AIO = -0x3
+ EVFILT_EXCEPT = -0xf
+ EVFILT_FS = -0x9
+ EVFILT_MACHPORT = -0x8
+ EVFILT_PROC = -0x5
+ EVFILT_READ = -0x1
+ EVFILT_SIGNAL = -0x6
+ EVFILT_SYSCOUNT = 0xf
+ EVFILT_THREADMARKER = 0xf
+ EVFILT_TIMER = -0x7
+ EVFILT_USER = -0xa
+ EVFILT_VM = -0xc
+ EVFILT_VNODE = -0x4
+ EVFILT_WRITE = -0x2
+ EV_ADD = 0x1
+ EV_CLEAR = 0x20
+ EV_DELETE = 0x2
+ EV_DISABLE = 0x8
+ EV_DISPATCH = 0x80
+ EV_DISPATCH2 = 0x180
+ EV_ENABLE = 0x4
+ EV_EOF = 0x8000
+ EV_ERROR = 0x4000
+ EV_FLAG0 = 0x1000
+ EV_FLAG1 = 0x2000
+ EV_ONESHOT = 0x10
+ EV_OOBAND = 0x2000
+ EV_POLL = 0x1000
+ EV_RECEIPT = 0x40
+ EV_SYSFLAGS = 0xf000
+ EV_UDATA_SPECIFIC = 0x100
+ EV_VANISHED = 0x200
+ EXTA = 0x4b00
+ EXTB = 0x9600
+ EXTPROC = 0x800
+ FD_CLOEXEC = 0x1
+ FD_SETSIZE = 0x400
+ FF0 = 0x0
+ FF1 = 0x4000
+ FFDLY = 0x4000
+ FLUSHO = 0x800000
+ FSOPT_ATTR_CMN_EXTENDED = 0x20
+ FSOPT_NOFOLLOW = 0x1
+ FSOPT_NOINMEMUPDATE = 0x2
+ FSOPT_PACK_INVAL_ATTRS = 0x8
+ FSOPT_REPORT_FULLSIZE = 0x4
+ F_ADDFILESIGS = 0x3d
+ F_ADDFILESIGS_FOR_DYLD_SIM = 0x53
+ F_ADDFILESIGS_RETURN = 0x61
+ F_ADDSIGS = 0x3b
+ F_ALLOCATEALL = 0x4
+ F_ALLOCATECONTIG = 0x2
+ F_BARRIERFSYNC = 0x55
+ F_CHECK_LV = 0x62
+ F_CHKCLEAN = 0x29
+ F_DUPFD = 0x0
+ F_DUPFD_CLOEXEC = 0x43
+ F_FINDSIGS = 0x4e
+ F_FLUSH_DATA = 0x28
+ F_FREEZE_FS = 0x35
+ F_FULLFSYNC = 0x33
+ F_GETCODEDIR = 0x48
+ F_GETFD = 0x1
+ F_GETFL = 0x3
+ F_GETLK = 0x7
+ F_GETLKPID = 0x42
+ F_GETNOSIGPIPE = 0x4a
+ F_GETOWN = 0x5
+ F_GETPATH = 0x32
+ F_GETPATH_MTMINFO = 0x47
+ F_GETPROTECTIONCLASS = 0x3f
+ F_GETPROTECTIONLEVEL = 0x4d
+ F_GLOBAL_NOCACHE = 0x37
+ F_LOG2PHYS = 0x31
+ F_LOG2PHYS_EXT = 0x41
+ F_NOCACHE = 0x30
+ F_NODIRECT = 0x3e
+ F_OK = 0x0
+ F_PATHPKG_CHECK = 0x34
+ F_PEOFPOSMODE = 0x3
+ F_PREALLOCATE = 0x2a
+ F_PUNCHHOLE = 0x63
+ F_RDADVISE = 0x2c
+ F_RDAHEAD = 0x2d
+ F_RDLCK = 0x1
+ F_SETBACKINGSTORE = 0x46
+ F_SETFD = 0x2
+ F_SETFL = 0x4
+ F_SETLK = 0x8
+ F_SETLKW = 0x9
+ F_SETLKWTIMEOUT = 0xa
+ F_SETNOSIGPIPE = 0x49
+ F_SETOWN = 0x6
+ F_SETPROTECTIONCLASS = 0x40
+ F_SETSIZE = 0x2b
+ F_SINGLE_WRITER = 0x4c
+ F_THAW_FS = 0x36
+ F_TRANSCODEKEY = 0x4b
+ F_TRIM_ACTIVE_FILE = 0x64
+ F_UNLCK = 0x2
+ F_VOLPOSMODE = 0x4
+ F_WRLCK = 0x3
+ HUPCL = 0x4000
+ HW_MACHINE = 0x1
+ ICANON = 0x100
+ ICMP6_FILTER = 0x12
+ ICRNL = 0x100
+ IEXTEN = 0x400
+ IFF_ALLMULTI = 0x200
+ IFF_ALTPHYS = 0x4000
+ IFF_BROADCAST = 0x2
+ IFF_DEBUG = 0x4
+ IFF_LINK0 = 0x1000
+ IFF_LINK1 = 0x2000
+ IFF_LINK2 = 0x4000
+ IFF_LOOPBACK = 0x8
+ IFF_MULTICAST = 0x8000
+ IFF_NOARP = 0x80
+ IFF_NOTRAILERS = 0x20
+ IFF_OACTIVE = 0x400
+ IFF_POINTOPOINT = 0x10
+ IFF_PROMISC = 0x100
+ IFF_RUNNING = 0x40
+ IFF_SIMPLEX = 0x800
+ IFF_UP = 0x1
+ IFNAMSIZ = 0x10
+ IFT_1822 = 0x2
+ IFT_AAL5 = 0x31
+ IFT_ARCNET = 0x23
+ IFT_ARCNETPLUS = 0x24
+ IFT_ATM = 0x25
+ IFT_BRIDGE = 0xd1
+ IFT_CARP = 0xf8
+ IFT_CELLULAR = 0xff
+ IFT_CEPT = 0x13
+ IFT_DS3 = 0x1e
+ IFT_ENC = 0xf4
+ IFT_EON = 0x19
+ IFT_ETHER = 0x6
+ IFT_FAITH = 0x38
+ IFT_FDDI = 0xf
+ IFT_FRELAY = 0x20
+ IFT_FRELAYDCE = 0x2c
+ IFT_GIF = 0x37
+ IFT_HDH1822 = 0x3
+ IFT_HIPPI = 0x2f
+ IFT_HSSI = 0x2e
+ IFT_HY = 0xe
+ IFT_IEEE1394 = 0x90
+ IFT_IEEE8023ADLAG = 0x88
+ IFT_ISDNBASIC = 0x14
+ IFT_ISDNPRIMARY = 0x15
+ IFT_ISO88022LLC = 0x29
+ IFT_ISO88023 = 0x7
+ IFT_ISO88024 = 0x8
+ IFT_ISO88025 = 0x9
+ IFT_ISO88026 = 0xa
+ IFT_L2VLAN = 0x87
+ IFT_LAPB = 0x10
+ IFT_LOCALTALK = 0x2a
+ IFT_LOOP = 0x18
+ IFT_MIOX25 = 0x26
+ IFT_MODEM = 0x30
+ IFT_NSIP = 0x1b
+ IFT_OTHER = 0x1
+ IFT_P10 = 0xc
+ IFT_P80 = 0xd
+ IFT_PARA = 0x22
+ IFT_PDP = 0xff
+ IFT_PFLOG = 0xf5
+ IFT_PFSYNC = 0xf6
+ IFT_PKTAP = 0xfe
+ IFT_PPP = 0x17
+ IFT_PROPMUX = 0x36
+ IFT_PROPVIRTUAL = 0x35
+ IFT_PTPSERIAL = 0x16
+ IFT_RS232 = 0x21
+ IFT_SDLC = 0x11
+ IFT_SIP = 0x1f
+ IFT_SLIP = 0x1c
+ IFT_SMDSDXI = 0x2b
+ IFT_SMDSICIP = 0x34
+ IFT_SONET = 0x27
+ IFT_SONETPATH = 0x32
+ IFT_SONETVT = 0x33
+ IFT_STARLAN = 0xb
+ IFT_STF = 0x39
+ IFT_T1 = 0x12
+ IFT_ULTRA = 0x1d
+ IFT_V35 = 0x2d
+ IFT_X25 = 0x5
+ IFT_X25DDN = 0x4
+ IFT_X25PLE = 0x28
+ IFT_XETHER = 0x1a
+ IGNBRK = 0x1
+ IGNCR = 0x80
+ IGNPAR = 0x4
+ IMAXBEL = 0x2000
+ INLCR = 0x40
+ INPCK = 0x10
+ IN_CLASSA_HOST = 0xffffff
+ IN_CLASSA_MAX = 0x80
+ IN_CLASSA_NET = 0xff000000
+ IN_CLASSA_NSHIFT = 0x18
+ IN_CLASSB_HOST = 0xffff
+ IN_CLASSB_MAX = 0x10000
+ IN_CLASSB_NET = 0xffff0000
+ IN_CLASSB_NSHIFT = 0x10
+ IN_CLASSC_HOST = 0xff
+ IN_CLASSC_NET = 0xffffff00
+ IN_CLASSC_NSHIFT = 0x8
+ IN_CLASSD_HOST = 0xfffffff
+ IN_CLASSD_NET = 0xf0000000
+ IN_CLASSD_NSHIFT = 0x1c
+ IN_LINKLOCALNETNUM = 0xa9fe0000
+ IN_LOOPBACKNET = 0x7f
+ IPPROTO_3PC = 0x22
+ IPPROTO_ADFS = 0x44
+ IPPROTO_AH = 0x33
+ IPPROTO_AHIP = 0x3d
+ IPPROTO_APES = 0x63
+ IPPROTO_ARGUS = 0xd
+ IPPROTO_AX25 = 0x5d
+ IPPROTO_BHA = 0x31
+ IPPROTO_BLT = 0x1e
+ IPPROTO_BRSATMON = 0x4c
+ IPPROTO_CFTP = 0x3e
+ IPPROTO_CHAOS = 0x10
+ IPPROTO_CMTP = 0x26
+ IPPROTO_CPHB = 0x49
+ IPPROTO_CPNX = 0x48
+ IPPROTO_DDP = 0x25
+ IPPROTO_DGP = 0x56
+ IPPROTO_DIVERT = 0xfe
+ IPPROTO_DONE = 0x101
+ IPPROTO_DSTOPTS = 0x3c
+ IPPROTO_EGP = 0x8
+ IPPROTO_EMCON = 0xe
+ IPPROTO_ENCAP = 0x62
+ IPPROTO_EON = 0x50
+ IPPROTO_ESP = 0x32
+ IPPROTO_ETHERIP = 0x61
+ IPPROTO_FRAGMENT = 0x2c
+ IPPROTO_GGP = 0x3
+ IPPROTO_GMTP = 0x64
+ IPPROTO_GRE = 0x2f
+ IPPROTO_HELLO = 0x3f
+ IPPROTO_HMP = 0x14
+ IPPROTO_HOPOPTS = 0x0
+ IPPROTO_ICMP = 0x1
+ IPPROTO_ICMPV6 = 0x3a
+ IPPROTO_IDP = 0x16
+ IPPROTO_IDPR = 0x23
+ IPPROTO_IDRP = 0x2d
+ IPPROTO_IGMP = 0x2
+ IPPROTO_IGP = 0x55
+ IPPROTO_IGRP = 0x58
+ IPPROTO_IL = 0x28
+ IPPROTO_INLSP = 0x34
+ IPPROTO_INP = 0x20
+ IPPROTO_IP = 0x0
+ IPPROTO_IPCOMP = 0x6c
+ IPPROTO_IPCV = 0x47
+ IPPROTO_IPEIP = 0x5e
+ IPPROTO_IPIP = 0x4
+ IPPROTO_IPPC = 0x43
+ IPPROTO_IPV4 = 0x4
+ IPPROTO_IPV6 = 0x29
+ IPPROTO_IRTP = 0x1c
+ IPPROTO_KRYPTOLAN = 0x41
+ IPPROTO_LARP = 0x5b
+ IPPROTO_LEAF1 = 0x19
+ IPPROTO_LEAF2 = 0x1a
+ IPPROTO_MAX = 0x100
+ IPPROTO_MAXID = 0x34
+ IPPROTO_MEAS = 0x13
+ IPPROTO_MHRP = 0x30
+ IPPROTO_MICP = 0x5f
+ IPPROTO_MTP = 0x5c
+ IPPROTO_MUX = 0x12
+ IPPROTO_ND = 0x4d
+ IPPROTO_NHRP = 0x36
+ IPPROTO_NONE = 0x3b
+ IPPROTO_NSP = 0x1f
+ IPPROTO_NVPII = 0xb
+ IPPROTO_OSPFIGP = 0x59
+ IPPROTO_PGM = 0x71
+ IPPROTO_PIGP = 0x9
+ IPPROTO_PIM = 0x67
+ IPPROTO_PRM = 0x15
+ IPPROTO_PUP = 0xc
+ IPPROTO_PVP = 0x4b
+ IPPROTO_RAW = 0xff
+ IPPROTO_RCCMON = 0xa
+ IPPROTO_RDP = 0x1b
+ IPPROTO_ROUTING = 0x2b
+ IPPROTO_RSVP = 0x2e
+ IPPROTO_RVD = 0x42
+ IPPROTO_SATEXPAK = 0x40
+ IPPROTO_SATMON = 0x45
+ IPPROTO_SCCSP = 0x60
+ IPPROTO_SCTP = 0x84
+ IPPROTO_SDRP = 0x2a
+ IPPROTO_SEP = 0x21
+ IPPROTO_SRPC = 0x5a
+ IPPROTO_ST = 0x7
+ IPPROTO_SVMTP = 0x52
+ IPPROTO_SWIPE = 0x35
+ IPPROTO_TCF = 0x57
+ IPPROTO_TCP = 0x6
+ IPPROTO_TP = 0x1d
+ IPPROTO_TPXX = 0x27
+ IPPROTO_TRUNK1 = 0x17
+ IPPROTO_TRUNK2 = 0x18
+ IPPROTO_TTP = 0x54
+ IPPROTO_UDP = 0x11
+ IPPROTO_VINES = 0x53
+ IPPROTO_VISA = 0x46
+ IPPROTO_VMTP = 0x51
+ IPPROTO_WBEXPAK = 0x4f
+ IPPROTO_WBMON = 0x4e
+ IPPROTO_WSN = 0x4a
+ IPPROTO_XNET = 0xf
+ IPPROTO_XTP = 0x24
+ IPV6_2292DSTOPTS = 0x17
+ IPV6_2292HOPLIMIT = 0x14
+ IPV6_2292HOPOPTS = 0x16
+ IPV6_2292NEXTHOP = 0x15
+ IPV6_2292PKTINFO = 0x13
+ IPV6_2292PKTOPTIONS = 0x19
+ IPV6_2292RTHDR = 0x18
+ IPV6_BINDV6ONLY = 0x1b
+ IPV6_BOUND_IF = 0x7d
+ IPV6_CHECKSUM = 0x1a
+ IPV6_DEFAULT_MULTICAST_HOPS = 0x1
+ IPV6_DEFAULT_MULTICAST_LOOP = 0x1
+ IPV6_DEFHLIM = 0x40
+ IPV6_FAITH = 0x1d
+ IPV6_FLOWINFO_MASK = 0xffffff0f
+ IPV6_FLOWLABEL_MASK = 0xffff0f00
+ IPV6_FLOW_ECN_MASK = 0x300
+ IPV6_FRAGTTL = 0x3c
+ IPV6_FW_ADD = 0x1e
+ IPV6_FW_DEL = 0x1f
+ IPV6_FW_FLUSH = 0x20
+ IPV6_FW_GET = 0x22
+ IPV6_FW_ZERO = 0x21
+ IPV6_HLIMDEC = 0x1
+ IPV6_IPSEC_POLICY = 0x1c
+ IPV6_JOIN_GROUP = 0xc
+ IPV6_LEAVE_GROUP = 0xd
+ IPV6_MAXHLIM = 0xff
+ IPV6_MAXOPTHDR = 0x800
+ IPV6_MAXPACKET = 0xffff
+ IPV6_MAX_GROUP_SRC_FILTER = 0x200
+ IPV6_MAX_MEMBERSHIPS = 0xfff
+ IPV6_MAX_SOCK_SRC_FILTER = 0x80
+ IPV6_MIN_MEMBERSHIPS = 0x1f
+ IPV6_MMTU = 0x500
+ IPV6_MULTICAST_HOPS = 0xa
+ IPV6_MULTICAST_IF = 0x9
+ IPV6_MULTICAST_LOOP = 0xb
+ IPV6_PORTRANGE = 0xe
+ IPV6_PORTRANGE_DEFAULT = 0x0
+ IPV6_PORTRANGE_HIGH = 0x1
+ IPV6_PORTRANGE_LOW = 0x2
+ IPV6_RECVTCLASS = 0x23
+ IPV6_RTHDR_LOOSE = 0x0
+ IPV6_RTHDR_STRICT = 0x1
+ IPV6_RTHDR_TYPE_0 = 0x0
+ IPV6_SOCKOPT_RESERVED1 = 0x3
+ IPV6_TCLASS = 0x24
+ IPV6_UNICAST_HOPS = 0x4
+ IPV6_V6ONLY = 0x1b
+ IPV6_VERSION = 0x60
+ IPV6_VERSION_MASK = 0xf0
+ IP_ADD_MEMBERSHIP = 0xc
+ IP_ADD_SOURCE_MEMBERSHIP = 0x46
+ IP_BLOCK_SOURCE = 0x48
+ IP_BOUND_IF = 0x19
+ IP_DEFAULT_MULTICAST_LOOP = 0x1
+ IP_DEFAULT_MULTICAST_TTL = 0x1
+ IP_DF = 0x4000
+ IP_DROP_MEMBERSHIP = 0xd
+ IP_DROP_SOURCE_MEMBERSHIP = 0x47
+ IP_DUMMYNET_CONFIGURE = 0x3c
+ IP_DUMMYNET_DEL = 0x3d
+ IP_DUMMYNET_FLUSH = 0x3e
+ IP_DUMMYNET_GET = 0x40
+ IP_FAITH = 0x16
+ IP_FW_ADD = 0x28
+ IP_FW_DEL = 0x29
+ IP_FW_FLUSH = 0x2a
+ IP_FW_GET = 0x2c
+ IP_FW_RESETLOG = 0x2d
+ IP_FW_ZERO = 0x2b
+ IP_HDRINCL = 0x2
+ IP_IPSEC_POLICY = 0x15
+ IP_MAXPACKET = 0xffff
+ IP_MAX_GROUP_SRC_FILTER = 0x200
+ IP_MAX_MEMBERSHIPS = 0xfff
+ IP_MAX_SOCK_MUTE_FILTER = 0x80
+ IP_MAX_SOCK_SRC_FILTER = 0x80
+ IP_MF = 0x2000
+ IP_MIN_MEMBERSHIPS = 0x1f
+ IP_MSFILTER = 0x4a
+ IP_MSS = 0x240
+ IP_MULTICAST_IF = 0x9
+ IP_MULTICAST_IFINDEX = 0x42
+ IP_MULTICAST_LOOP = 0xb
+ IP_MULTICAST_TTL = 0xa
+ IP_MULTICAST_VIF = 0xe
+ IP_NAT__XXX = 0x37
+ IP_OFFMASK = 0x1fff
+ IP_OLD_FW_ADD = 0x32
+ IP_OLD_FW_DEL = 0x33
+ IP_OLD_FW_FLUSH = 0x34
+ IP_OLD_FW_GET = 0x36
+ IP_OLD_FW_RESETLOG = 0x38
+ IP_OLD_FW_ZERO = 0x35
+ IP_OPTIONS = 0x1
+ IP_PKTINFO = 0x1a
+ IP_PORTRANGE = 0x13
+ IP_PORTRANGE_DEFAULT = 0x0
+ IP_PORTRANGE_HIGH = 0x1
+ IP_PORTRANGE_LOW = 0x2
+ IP_RECVDSTADDR = 0x7
+ IP_RECVIF = 0x14
+ IP_RECVOPTS = 0x5
+ IP_RECVPKTINFO = 0x1a
+ IP_RECVRETOPTS = 0x6
+ IP_RECVTOS = 0x1b
+ IP_RECVTTL = 0x18
+ IP_RETOPTS = 0x8
+ IP_RF = 0x8000
+ IP_RSVP_OFF = 0x10
+ IP_RSVP_ON = 0xf
+ IP_RSVP_VIF_OFF = 0x12
+ IP_RSVP_VIF_ON = 0x11
+ IP_STRIPHDR = 0x17
+ IP_TOS = 0x3
+ IP_TRAFFIC_MGT_BACKGROUND = 0x41
+ IP_TTL = 0x4
+ IP_UNBLOCK_SOURCE = 0x49
+ ISIG = 0x80
+ ISTRIP = 0x20
+ IUTF8 = 0x4000
+ IXANY = 0x800
+ IXOFF = 0x400
+ IXON = 0x200
+ KERN_HOSTNAME = 0xa
+ KERN_OSRELEASE = 0x2
+ KERN_OSTYPE = 0x1
+ KERN_VERSION = 0x4
+ LOCK_EX = 0x2
+ LOCK_NB = 0x4
+ LOCK_SH = 0x1
+ LOCK_UN = 0x8
+ MADV_CAN_REUSE = 0x9
+ MADV_DONTNEED = 0x4
+ MADV_FREE = 0x5
+ MADV_FREE_REUSABLE = 0x7
+ MADV_FREE_REUSE = 0x8
+ MADV_NORMAL = 0x0
+ MADV_PAGEOUT = 0xa
+ MADV_RANDOM = 0x1
+ MADV_SEQUENTIAL = 0x2
+ MADV_WILLNEED = 0x3
+ MADV_ZERO_WIRED_PAGES = 0x6
+ MAP_ANON = 0x1000
+ MAP_ANONYMOUS = 0x1000
+ MAP_COPY = 0x2
+ MAP_FILE = 0x0
+ MAP_FIXED = 0x10
+ MAP_HASSEMAPHORE = 0x200
+ MAP_JIT = 0x800
+ MAP_NOCACHE = 0x400
+ MAP_NOEXTEND = 0x100
+ MAP_NORESERVE = 0x40
+ MAP_PRIVATE = 0x2
+ MAP_RENAME = 0x20
+ MAP_RESERVED0080 = 0x80
+ MAP_RESILIENT_CODESIGN = 0x2000
+ MAP_RESILIENT_MEDIA = 0x4000
+ MAP_SHARED = 0x1
+ MCL_CURRENT = 0x1
+ MCL_FUTURE = 0x2
+ MNT_ASYNC = 0x40
+ MNT_AUTOMOUNTED = 0x400000
+ MNT_CMDFLAGS = 0xf0000
+ MNT_CPROTECT = 0x80
+ MNT_DEFWRITE = 0x2000000
+ MNT_DONTBROWSE = 0x100000
+ MNT_DOVOLFS = 0x8000
+ MNT_DWAIT = 0x4
+ MNT_EXPORTED = 0x100
+ MNT_FORCE = 0x80000
+ MNT_IGNORE_OWNERSHIP = 0x200000
+ MNT_JOURNALED = 0x800000
+ MNT_LOCAL = 0x1000
+ MNT_MULTILABEL = 0x4000000
+ MNT_NOATIME = 0x10000000
+ MNT_NOBLOCK = 0x20000
+ MNT_NODEV = 0x10
+ MNT_NOEXEC = 0x4
+ MNT_NOSUID = 0x8
+ MNT_NOUSERXATTR = 0x1000000
+ MNT_NOWAIT = 0x2
+ MNT_QUARANTINE = 0x400
+ MNT_QUOTA = 0x2000
+ MNT_RDONLY = 0x1
+ MNT_RELOAD = 0x40000
+ MNT_ROOTFS = 0x4000
+ MNT_SYNCHRONOUS = 0x2
+ MNT_UNION = 0x20
+ MNT_UNKNOWNPERMISSIONS = 0x200000
+ MNT_UPDATE = 0x10000
+ MNT_VISFLAGMASK = 0x17f0f5ff
+ MNT_WAIT = 0x1
+ MSG_CTRUNC = 0x20
+ MSG_DONTROUTE = 0x4
+ MSG_DONTWAIT = 0x80
+ MSG_EOF = 0x100
+ MSG_EOR = 0x8
+ MSG_FLUSH = 0x400
+ MSG_HAVEMORE = 0x2000
+ MSG_HOLD = 0x800
+ MSG_NEEDSA = 0x10000
+ MSG_OOB = 0x1
+ MSG_PEEK = 0x2
+ MSG_RCVMORE = 0x4000
+ MSG_SEND = 0x1000
+ MSG_TRUNC = 0x10
+ MSG_WAITALL = 0x40
+ MSG_WAITSTREAM = 0x200
+ MS_ASYNC = 0x1
+ MS_DEACTIVATE = 0x8
+ MS_INVALIDATE = 0x2
+ MS_KILLPAGES = 0x4
+ MS_SYNC = 0x10
+ NAME_MAX = 0xff
+ NET_RT_DUMP = 0x1
+ NET_RT_DUMP2 = 0x7
+ NET_RT_FLAGS = 0x2
+ NET_RT_IFLIST = 0x3
+ NET_RT_IFLIST2 = 0x6
+ NET_RT_MAXID = 0xa
+ NET_RT_STAT = 0x4
+ NET_RT_TRASH = 0x5
+ NL0 = 0x0
+ NL1 = 0x100
+ NL2 = 0x200
+ NL3 = 0x300
+ NLDLY = 0x300
+ NOFLSH = 0x80000000
+ NOKERNINFO = 0x2000000
+ NOTE_ABSOLUTE = 0x8
+ NOTE_ATTRIB = 0x8
+ NOTE_BACKGROUND = 0x40
+ NOTE_CHILD = 0x4
+ NOTE_CRITICAL = 0x20
+ NOTE_DELETE = 0x1
+ NOTE_EXEC = 0x20000000
+ NOTE_EXIT = 0x80000000
+ NOTE_EXITSTATUS = 0x4000000
+ NOTE_EXIT_CSERROR = 0x40000
+ NOTE_EXIT_DECRYPTFAIL = 0x10000
+ NOTE_EXIT_DETAIL = 0x2000000
+ NOTE_EXIT_DETAIL_MASK = 0x70000
+ NOTE_EXIT_MEMORY = 0x20000
+ NOTE_EXIT_REPARENTED = 0x80000
+ NOTE_EXTEND = 0x4
+ NOTE_FFAND = 0x40000000
+ NOTE_FFCOPY = 0xc0000000
+ NOTE_FFCTRLMASK = 0xc0000000
+ NOTE_FFLAGSMASK = 0xffffff
+ NOTE_FFNOP = 0x0
+ NOTE_FFOR = 0x80000000
+ NOTE_FORK = 0x40000000
+ NOTE_FUNLOCK = 0x100
+ NOTE_LEEWAY = 0x10
+ NOTE_LINK = 0x10
+ NOTE_LOWAT = 0x1
+ NOTE_MACH_CONTINUOUS_TIME = 0x80
+ NOTE_NONE = 0x80
+ NOTE_NSECONDS = 0x4
+ NOTE_OOB = 0x2
+ NOTE_PCTRLMASK = -0x100000
+ NOTE_PDATAMASK = 0xfffff
+ NOTE_REAP = 0x10000000
+ NOTE_RENAME = 0x20
+ NOTE_REVOKE = 0x40
+ NOTE_SECONDS = 0x1
+ NOTE_SIGNAL = 0x8000000
+ NOTE_TRACK = 0x1
+ NOTE_TRACKERR = 0x2
+ NOTE_TRIGGER = 0x1000000
+ NOTE_USECONDS = 0x2
+ NOTE_VM_ERROR = 0x10000000
+ NOTE_VM_PRESSURE = 0x80000000
+ NOTE_VM_PRESSURE_SUDDEN_TERMINATE = 0x20000000
+ NOTE_VM_PRESSURE_TERMINATE = 0x40000000
+ NOTE_WRITE = 0x2
+ OCRNL = 0x10
+ OFDEL = 0x20000
+ OFILL = 0x80
+ ONLCR = 0x2
+ ONLRET = 0x40
+ ONOCR = 0x20
+ ONOEOT = 0x8
+ OPOST = 0x1
+ OXTABS = 0x4
+ O_ACCMODE = 0x3
+ O_ALERT = 0x20000000
+ O_APPEND = 0x8
+ O_ASYNC = 0x40
+ O_CLOEXEC = 0x1000000
+ O_CREAT = 0x200
+ O_DIRECTORY = 0x100000
+ O_DP_GETRAWENCRYPTED = 0x1
+ O_DP_GETRAWUNENCRYPTED = 0x2
+ O_DSYNC = 0x400000
+ O_EVTONLY = 0x8000
+ O_EXCL = 0x800
+ O_EXLOCK = 0x20
+ O_FSYNC = 0x80
+ O_NDELAY = 0x4
+ O_NOCTTY = 0x20000
+ O_NOFOLLOW = 0x100
+ O_NONBLOCK = 0x4
+ O_POPUP = 0x80000000
+ O_RDONLY = 0x0
+ O_RDWR = 0x2
+ O_SHLOCK = 0x10
+ O_SYMLINK = 0x200000
+ O_SYNC = 0x80
+ O_TRUNC = 0x400
+ O_WRONLY = 0x1
+ PARENB = 0x1000
+ PARMRK = 0x8
+ PARODD = 0x2000
+ PENDIN = 0x20000000
+ PRIO_PGRP = 0x1
+ PRIO_PROCESS = 0x0
+ PRIO_USER = 0x2
+ PROT_EXEC = 0x4
+ PROT_NONE = 0x0
+ PROT_READ = 0x1
+ PROT_WRITE = 0x2
+ PT_ATTACH = 0xa
+ PT_ATTACHEXC = 0xe
+ PT_CONTINUE = 0x7
+ PT_DENY_ATTACH = 0x1f
+ PT_DETACH = 0xb
+ PT_FIRSTMACH = 0x20
+ PT_FORCEQUOTA = 0x1e
+ PT_KILL = 0x8
+ PT_READ_D = 0x2
+ PT_READ_I = 0x1
+ PT_READ_U = 0x3
+ PT_SIGEXC = 0xc
+ PT_STEP = 0x9
+ PT_THUPDATE = 0xd
+ PT_TRACE_ME = 0x0
+ PT_WRITE_D = 0x5
+ PT_WRITE_I = 0x4
+ PT_WRITE_U = 0x6
+ RLIMIT_AS = 0x5
+ RLIMIT_CORE = 0x4
+ RLIMIT_CPU = 0x0
+ RLIMIT_CPU_USAGE_MONITOR = 0x2
+ RLIMIT_DATA = 0x2
+ RLIMIT_FSIZE = 0x1
+ RLIMIT_MEMLOCK = 0x6
+ RLIMIT_NOFILE = 0x8
+ RLIMIT_NPROC = 0x7
+ RLIMIT_RSS = 0x5
+ RLIMIT_STACK = 0x3
+ RLIM_INFINITY = 0x7fffffffffffffff
+ RTAX_AUTHOR = 0x6
+ RTAX_BRD = 0x7
+ RTAX_DST = 0x0
+ RTAX_GATEWAY = 0x1
+ RTAX_GENMASK = 0x3
+ RTAX_IFA = 0x5
+ RTAX_IFP = 0x4
+ RTAX_MAX = 0x8
+ RTAX_NETMASK = 0x2
+ RTA_AUTHOR = 0x40
+ RTA_BRD = 0x80
+ RTA_DST = 0x1
+ RTA_GATEWAY = 0x2
+ RTA_GENMASK = 0x8
+ RTA_IFA = 0x20
+ RTA_IFP = 0x10
+ RTA_NETMASK = 0x4
+ RTF_BLACKHOLE = 0x1000
+ RTF_BROADCAST = 0x400000
+ RTF_CLONING = 0x100
+ RTF_CONDEMNED = 0x2000000
+ RTF_DELCLONE = 0x80
+ RTF_DONE = 0x40
+ RTF_DYNAMIC = 0x10
+ RTF_GATEWAY = 0x2
+ RTF_HOST = 0x4
+ RTF_IFREF = 0x4000000
+ RTF_IFSCOPE = 0x1000000
+ RTF_LLINFO = 0x400
+ RTF_LOCAL = 0x200000
+ RTF_MODIFIED = 0x20
+ RTF_MULTICAST = 0x800000
+ RTF_NOIFREF = 0x2000
+ RTF_PINNED = 0x100000
+ RTF_PRCLONING = 0x10000
+ RTF_PROTO1 = 0x8000
+ RTF_PROTO2 = 0x4000
+ RTF_PROTO3 = 0x40000
+ RTF_PROXY = 0x8000000
+ RTF_REJECT = 0x8
+ RTF_ROUTER = 0x10000000
+ RTF_STATIC = 0x800
+ RTF_UP = 0x1
+ RTF_WASCLONED = 0x20000
+ RTF_XRESOLVE = 0x200
+ RTM_ADD = 0x1
+ RTM_CHANGE = 0x3
+ RTM_DELADDR = 0xd
+ RTM_DELETE = 0x2
+ RTM_DELMADDR = 0x10
+ RTM_GET = 0x4
+ RTM_GET2 = 0x14
+ RTM_IFINFO = 0xe
+ RTM_IFINFO2 = 0x12
+ RTM_LOCK = 0x8
+ RTM_LOSING = 0x5
+ RTM_MISS = 0x7
+ RTM_NEWADDR = 0xc
+ RTM_NEWMADDR = 0xf
+ RTM_NEWMADDR2 = 0x13
+ RTM_OLDADD = 0x9
+ RTM_OLDDEL = 0xa
+ RTM_REDIRECT = 0x6
+ RTM_RESOLVE = 0xb
+ RTM_RTTUNIT = 0xf4240
+ RTM_VERSION = 0x5
+ RTV_EXPIRE = 0x4
+ RTV_HOPCOUNT = 0x2
+ RTV_MTU = 0x1
+ RTV_RPIPE = 0x8
+ RTV_RTT = 0x40
+ RTV_RTTVAR = 0x80
+ RTV_SPIPE = 0x10
+ RTV_SSTHRESH = 0x20
+ RUSAGE_CHILDREN = -0x1
+ RUSAGE_SELF = 0x0
+ SCM_CREDS = 0x3
+ SCM_RIGHTS = 0x1
+ SCM_TIMESTAMP = 0x2
+ SCM_TIMESTAMP_MONOTONIC = 0x4
+ SHUT_RD = 0x0
+ SHUT_RDWR = 0x2
+ SHUT_WR = 0x1
+ SIOCADDMULTI = 0x80206931
+ SIOCAIFADDR = 0x8040691a
+ SIOCARPIPLL = 0xc0206928
+ SIOCATMARK = 0x40047307
+ SIOCAUTOADDR = 0xc0206926
+ SIOCAUTONETMASK = 0x80206927
+ SIOCDELMULTI = 0x80206932
+ SIOCDIFADDR = 0x80206919
+ SIOCDIFPHYADDR = 0x80206941
+ SIOCGDRVSPEC = 0xc028697b
+ SIOCGETVLAN = 0xc020697f
+ SIOCGHIWAT = 0x40047301
+ SIOCGIFADDR = 0xc0206921
+ SIOCGIFALTMTU = 0xc0206948
+ SIOCGIFASYNCMAP = 0xc020697c
+ SIOCGIFBOND = 0xc0206947
+ SIOCGIFBRDADDR = 0xc0206923
+ SIOCGIFCAP = 0xc020695b
+ SIOCGIFCONF = 0xc00c6924
+ SIOCGIFDEVMTU = 0xc0206944
+ SIOCGIFDSTADDR = 0xc0206922
+ SIOCGIFFLAGS = 0xc0206911
+ SIOCGIFGENERIC = 0xc020693a
+ SIOCGIFKPI = 0xc0206987
+ SIOCGIFMAC = 0xc0206982
+ SIOCGIFMEDIA = 0xc02c6938
+ SIOCGIFMETRIC = 0xc0206917
+ SIOCGIFMTU = 0xc0206933
+ SIOCGIFNETMASK = 0xc0206925
+ SIOCGIFPDSTADDR = 0xc0206940
+ SIOCGIFPHYS = 0xc0206935
+ SIOCGIFPSRCADDR = 0xc020693f
+ SIOCGIFSTATUS = 0xc331693d
+ SIOCGIFVLAN = 0xc020697f
+ SIOCGIFWAKEFLAGS = 0xc0206988
+ SIOCGLOWAT = 0x40047303
+ SIOCGPGRP = 0x40047309
+ SIOCIFCREATE = 0xc0206978
+ SIOCIFCREATE2 = 0xc020697a
+ SIOCIFDESTROY = 0x80206979
+ SIOCIFGCLONERS = 0xc0106981
+ SIOCRSLVMULTI = 0xc010693b
+ SIOCSDRVSPEC = 0x8028697b
+ SIOCSETVLAN = 0x8020697e
+ SIOCSHIWAT = 0x80047300
+ SIOCSIFADDR = 0x8020690c
+ SIOCSIFALTMTU = 0x80206945
+ SIOCSIFASYNCMAP = 0x8020697d
+ SIOCSIFBOND = 0x80206946
+ SIOCSIFBRDADDR = 0x80206913
+ SIOCSIFCAP = 0x8020695a
+ SIOCSIFDSTADDR = 0x8020690e
+ SIOCSIFFLAGS = 0x80206910
+ SIOCSIFGENERIC = 0x80206939
+ SIOCSIFKPI = 0x80206986
+ SIOCSIFLLADDR = 0x8020693c
+ SIOCSIFMAC = 0x80206983
+ SIOCSIFMEDIA = 0xc0206937
+ SIOCSIFMETRIC = 0x80206918
+ SIOCSIFMTU = 0x80206934
+ SIOCSIFNETMASK = 0x80206916
+ SIOCSIFPHYADDR = 0x8040693e
+ SIOCSIFPHYS = 0x80206936
+ SIOCSIFVLAN = 0x8020697e
+ SIOCSLOWAT = 0x80047302
+ SIOCSPGRP = 0x80047308
+ SOCK_DGRAM = 0x2
+ SOCK_MAXADDRLEN = 0xff
+ SOCK_RAW = 0x3
+ SOCK_RDM = 0x4
+ SOCK_SEQPACKET = 0x5
+ SOCK_STREAM = 0x1
+ SOL_SOCKET = 0xffff
+ SOMAXCONN = 0x80
+ SO_ACCEPTCONN = 0x2
+ SO_BROADCAST = 0x20
+ SO_DEBUG = 0x1
+ SO_DONTROUTE = 0x10
+ SO_DONTTRUNC = 0x2000
+ SO_ERROR = 0x1007
+ SO_KEEPALIVE = 0x8
+ SO_LABEL = 0x1010
+ SO_LINGER = 0x80
+ SO_LINGER_SEC = 0x1080
+ SO_NETSVC_MARKING_LEVEL = 0x1119
+ SO_NET_SERVICE_TYPE = 0x1116
+ SO_NKE = 0x1021
+ SO_NOADDRERR = 0x1023
+ SO_NOSIGPIPE = 0x1022
+ SO_NOTIFYCONFLICT = 0x1026
+ SO_NP_EXTENSIONS = 0x1083
+ SO_NREAD = 0x1020
+ SO_NUMRCVPKT = 0x1112
+ SO_NWRITE = 0x1024
+ SO_OOBINLINE = 0x100
+ SO_PEERLABEL = 0x1011
+ SO_RANDOMPORT = 0x1082
+ SO_RCVBUF = 0x1002
+ SO_RCVLOWAT = 0x1004
+ SO_RCVTIMEO = 0x1006
+ SO_REUSEADDR = 0x4
+ SO_REUSEPORT = 0x200
+ SO_REUSESHAREUID = 0x1025
+ SO_SNDBUF = 0x1001
+ SO_SNDLOWAT = 0x1003
+ SO_SNDTIMEO = 0x1005
+ SO_TIMESTAMP = 0x400
+ SO_TIMESTAMP_MONOTONIC = 0x800
+ SO_TYPE = 0x1008
+ SO_UPCALLCLOSEWAIT = 0x1027
+ SO_USELOOPBACK = 0x40
+ SO_WANTMORE = 0x4000
+ SO_WANTOOBFLAG = 0x8000
+ S_IEXEC = 0x40
+ S_IFBLK = 0x6000
+ S_IFCHR = 0x2000
+ S_IFDIR = 0x4000
+ S_IFIFO = 0x1000
+ S_IFLNK = 0xa000
+ S_IFMT = 0xf000
+ S_IFREG = 0x8000
+ S_IFSOCK = 0xc000
+ S_IFWHT = 0xe000
+ S_IREAD = 0x100
+ S_IRGRP = 0x20
+ S_IROTH = 0x4
+ S_IRUSR = 0x100
+ S_IRWXG = 0x38
+ S_IRWXO = 0x7
+ S_IRWXU = 0x1c0
+ S_ISGID = 0x400
+ S_ISTXT = 0x200
+ S_ISUID = 0x800
+ S_ISVTX = 0x200
+ S_IWGRP = 0x10
+ S_IWOTH = 0x2
+ S_IWRITE = 0x80
+ S_IWUSR = 0x80
+ S_IXGRP = 0x8
+ S_IXOTH = 0x1
+ S_IXUSR = 0x40
+ TAB0 = 0x0
+ TAB1 = 0x400
+ TAB2 = 0x800
+ TAB3 = 0x4
+ TABDLY = 0xc04
+ TCIFLUSH = 0x1
+ TCIOFF = 0x3
+ TCIOFLUSH = 0x3
+ TCION = 0x4
+ TCOFLUSH = 0x2
+ TCOOFF = 0x1
+ TCOON = 0x2
+ TCP_CONNECTIONTIMEOUT = 0x20
+ TCP_CONNECTION_INFO = 0x106
+ TCP_ENABLE_ECN = 0x104
+ TCP_FASTOPEN = 0x105
+ TCP_KEEPALIVE = 0x10
+ TCP_KEEPCNT = 0x102
+ TCP_KEEPINTVL = 0x101
+ TCP_MAXHLEN = 0x3c
+ TCP_MAXOLEN = 0x28
+ TCP_MAXSEG = 0x2
+ TCP_MAXWIN = 0xffff
+ TCP_MAX_SACK = 0x4
+ TCP_MAX_WINSHIFT = 0xe
+ TCP_MINMSS = 0xd8
+ TCP_MSS = 0x200
+ TCP_NODELAY = 0x1
+ TCP_NOOPT = 0x8
+ TCP_NOPUSH = 0x4
+ TCP_NOTSENT_LOWAT = 0x201
+ TCP_RXT_CONNDROPTIME = 0x80
+ TCP_RXT_FINDROP = 0x100
+ TCP_SENDMOREACKS = 0x103
+ TCSAFLUSH = 0x2
+ TIOCCBRK = 0x2000747a
+ TIOCCDTR = 0x20007478
+ TIOCCONS = 0x80047462
+ TIOCDCDTIMESTAMP = 0x40107458
+ TIOCDRAIN = 0x2000745e
+ TIOCDSIMICROCODE = 0x20007455
+ TIOCEXCL = 0x2000740d
+ TIOCEXT = 0x80047460
+ TIOCFLUSH = 0x80047410
+ TIOCGDRAINWAIT = 0x40047456
+ TIOCGETA = 0x40487413
+ TIOCGETD = 0x4004741a
+ TIOCGPGRP = 0x40047477
+ TIOCGWINSZ = 0x40087468
+ TIOCIXOFF = 0x20007480
+ TIOCIXON = 0x20007481
+ TIOCMBIC = 0x8004746b
+ TIOCMBIS = 0x8004746c
+ TIOCMGDTRWAIT = 0x4004745a
+ TIOCMGET = 0x4004746a
+ TIOCMODG = 0x40047403
+ TIOCMODS = 0x80047404
+ TIOCMSDTRWAIT = 0x8004745b
+ TIOCMSET = 0x8004746d
+ TIOCM_CAR = 0x40
+ TIOCM_CD = 0x40
+ TIOCM_CTS = 0x20
+ TIOCM_DSR = 0x100
+ TIOCM_DTR = 0x2
+ TIOCM_LE = 0x1
+ TIOCM_RI = 0x80
+ TIOCM_RNG = 0x80
+ TIOCM_RTS = 0x4
+ TIOCM_SR = 0x10
+ TIOCM_ST = 0x8
+ TIOCNOTTY = 0x20007471
+ TIOCNXCL = 0x2000740e
+ TIOCOUTQ = 0x40047473
+ TIOCPKT = 0x80047470
+ TIOCPKT_DATA = 0x0
+ TIOCPKT_DOSTOP = 0x20
+ TIOCPKT_FLUSHREAD = 0x1
+ TIOCPKT_FLUSHWRITE = 0x2
+ TIOCPKT_IOCTL = 0x40
+ TIOCPKT_NOSTOP = 0x10
+ TIOCPKT_START = 0x8
+ TIOCPKT_STOP = 0x4
+ TIOCPTYGNAME = 0x40807453
+ TIOCPTYGRANT = 0x20007454
+ TIOCPTYUNLK = 0x20007452
+ TIOCREMOTE = 0x80047469
+ TIOCSBRK = 0x2000747b
+ TIOCSCONS = 0x20007463
+ TIOCSCTTY = 0x20007461
+ TIOCSDRAINWAIT = 0x80047457
+ TIOCSDTR = 0x20007479
+ TIOCSETA = 0x80487414
+ TIOCSETAF = 0x80487416
+ TIOCSETAW = 0x80487415
+ TIOCSETD = 0x8004741b
+ TIOCSIG = 0x2000745f
+ TIOCSPGRP = 0x80047476
+ TIOCSTART = 0x2000746e
+ TIOCSTAT = 0x20007465
+ TIOCSTI = 0x80017472
+ TIOCSTOP = 0x2000746f
+ TIOCSWINSZ = 0x80087467
+ TIOCTIMESTAMP = 0x40107459
+ TIOCUCNTL = 0x80047466
+ TOSTOP = 0x400000
+ VDISCARD = 0xf
+ VDSUSP = 0xb
+ VEOF = 0x0
+ VEOL = 0x1
+ VEOL2 = 0x2
+ VERASE = 0x3
+ VINTR = 0x8
+ VKILL = 0x5
+ VLNEXT = 0xe
+ VMIN = 0x10
+ VM_LOADAVG = 0x2
+ VM_MACHFACTOR = 0x4
+ VM_MAXID = 0x6
+ VM_METER = 0x1
+ VM_SWAPUSAGE = 0x5
+ VQUIT = 0x9
+ VREPRINT = 0x6
+ VSTART = 0xc
+ VSTATUS = 0x12
+ VSTOP = 0xd
+ VSUSP = 0xa
+ VT0 = 0x0
+ VT1 = 0x10000
+ VTDLY = 0x10000
+ VTIME = 0x11
+ VWERASE = 0x4
+ WCONTINUED = 0x10
+ WCOREFLAG = 0x80
+ WEXITED = 0x4
+ WNOHANG = 0x1
+ WNOWAIT = 0x20
+ WORDSIZE = 0x40
+ WSTOPPED = 0x8
+ WUNTRACED = 0x2
+ XATTR_CREATE = 0x2
+ XATTR_NODEFAULT = 0x10
+ XATTR_NOFOLLOW = 0x1
+ XATTR_NOSECURITY = 0x8
+ XATTR_REPLACE = 0x4
+ XATTR_SHOWCOMPRESSION = 0x20
+)
+
+// Errors
+const (
+ E2BIG = syscall.Errno(0x7)
+ EACCES = syscall.Errno(0xd)
+ EADDRINUSE = syscall.Errno(0x30)
+ EADDRNOTAVAIL = syscall.Errno(0x31)
+ EAFNOSUPPORT = syscall.Errno(0x2f)
+ EAGAIN = syscall.Errno(0x23)
+ EALREADY = syscall.Errno(0x25)
+ EAUTH = syscall.Errno(0x50)
+ EBADARCH = syscall.Errno(0x56)
+ EBADEXEC = syscall.Errno(0x55)
+ EBADF = syscall.Errno(0x9)
+ EBADMACHO = syscall.Errno(0x58)
+ EBADMSG = syscall.Errno(0x5e)
+ EBADRPC = syscall.Errno(0x48)
+ EBUSY = syscall.Errno(0x10)
+ ECANCELED = syscall.Errno(0x59)
+ ECHILD = syscall.Errno(0xa)
+ ECONNABORTED = syscall.Errno(0x35)
+ ECONNREFUSED = syscall.Errno(0x3d)
+ ECONNRESET = syscall.Errno(0x36)
+ EDEADLK = syscall.Errno(0xb)
+ EDESTADDRREQ = syscall.Errno(0x27)
+ EDEVERR = syscall.Errno(0x53)
+ EDOM = syscall.Errno(0x21)
+ EDQUOT = syscall.Errno(0x45)
+ EEXIST = syscall.Errno(0x11)
+ EFAULT = syscall.Errno(0xe)
+ EFBIG = syscall.Errno(0x1b)
+ EFTYPE = syscall.Errno(0x4f)
+ EHOSTDOWN = syscall.Errno(0x40)
+ EHOSTUNREACH = syscall.Errno(0x41)
+ EIDRM = syscall.Errno(0x5a)
+ EILSEQ = syscall.Errno(0x5c)
+ EINPROGRESS = syscall.Errno(0x24)
+ EINTR = syscall.Errno(0x4)
+ EINVAL = syscall.Errno(0x16)
+ EIO = syscall.Errno(0x5)
+ EISCONN = syscall.Errno(0x38)
+ EISDIR = syscall.Errno(0x15)
+ ELAST = syscall.Errno(0x6a)
+ ELOOP = syscall.Errno(0x3e)
+ EMFILE = syscall.Errno(0x18)
+ EMLINK = syscall.Errno(0x1f)
+ EMSGSIZE = syscall.Errno(0x28)
+ EMULTIHOP = syscall.Errno(0x5f)
+ ENAMETOOLONG = syscall.Errno(0x3f)
+ ENEEDAUTH = syscall.Errno(0x51)
+ ENETDOWN = syscall.Errno(0x32)
+ ENETRESET = syscall.Errno(0x34)
+ ENETUNREACH = syscall.Errno(0x33)
+ ENFILE = syscall.Errno(0x17)
+ ENOATTR = syscall.Errno(0x5d)
+ ENOBUFS = syscall.Errno(0x37)
+ ENODATA = syscall.Errno(0x60)
+ ENODEV = syscall.Errno(0x13)
+ ENOENT = syscall.Errno(0x2)
+ ENOEXEC = syscall.Errno(0x8)
+ ENOLCK = syscall.Errno(0x4d)
+ ENOLINK = syscall.Errno(0x61)
+ ENOMEM = syscall.Errno(0xc)
+ ENOMSG = syscall.Errno(0x5b)
+ ENOPOLICY = syscall.Errno(0x67)
+ ENOPROTOOPT = syscall.Errno(0x2a)
+ ENOSPC = syscall.Errno(0x1c)
+ ENOSR = syscall.Errno(0x62)
+ ENOSTR = syscall.Errno(0x63)
+ ENOSYS = syscall.Errno(0x4e)
+ ENOTBLK = syscall.Errno(0xf)
+ ENOTCONN = syscall.Errno(0x39)
+ ENOTDIR = syscall.Errno(0x14)
+ ENOTEMPTY = syscall.Errno(0x42)
+ ENOTRECOVERABLE = syscall.Errno(0x68)
+ ENOTSOCK = syscall.Errno(0x26)
+ ENOTSUP = syscall.Errno(0x2d)
+ ENOTTY = syscall.Errno(0x19)
+ ENXIO = syscall.Errno(0x6)
+ EOPNOTSUPP = syscall.Errno(0x66)
+ EOVERFLOW = syscall.Errno(0x54)
+ EOWNERDEAD = syscall.Errno(0x69)
+ EPERM = syscall.Errno(0x1)
+ EPFNOSUPPORT = syscall.Errno(0x2e)
+ EPIPE = syscall.Errno(0x20)
+ EPROCLIM = syscall.Errno(0x43)
+ EPROCUNAVAIL = syscall.Errno(0x4c)
+ EPROGMISMATCH = syscall.Errno(0x4b)
+ EPROGUNAVAIL = syscall.Errno(0x4a)
+ EPROTO = syscall.Errno(0x64)
+ EPROTONOSUPPORT = syscall.Errno(0x2b)
+ EPROTOTYPE = syscall.Errno(0x29)
+ EPWROFF = syscall.Errno(0x52)
+ EQFULL = syscall.Errno(0x6a)
+ ERANGE = syscall.Errno(0x22)
+ EREMOTE = syscall.Errno(0x47)
+ EROFS = syscall.Errno(0x1e)
+ ERPCMISMATCH = syscall.Errno(0x49)
+ ESHLIBVERS = syscall.Errno(0x57)
+ ESHUTDOWN = syscall.Errno(0x3a)
+ ESOCKTNOSUPPORT = syscall.Errno(0x2c)
+ ESPIPE = syscall.Errno(0x1d)
+ ESRCH = syscall.Errno(0x3)
+ ESTALE = syscall.Errno(0x46)
+ ETIME = syscall.Errno(0x65)
+ ETIMEDOUT = syscall.Errno(0x3c)
+ ETOOMANYREFS = syscall.Errno(0x3b)
+ ETXTBSY = syscall.Errno(0x1a)
+ EUSERS = syscall.Errno(0x44)
+ EWOULDBLOCK = syscall.Errno(0x23)
+ EXDEV = syscall.Errno(0x12)
+)
+
+// Signals
+const (
+ SIGABRT = syscall.Signal(0x6)
+ SIGALRM = syscall.Signal(0xe)
+ SIGBUS = syscall.Signal(0xa)
+ SIGCHLD = syscall.Signal(0x14)
+ SIGCONT = syscall.Signal(0x13)
+ SIGEMT = syscall.Signal(0x7)
+ SIGFPE = syscall.Signal(0x8)
+ SIGHUP = syscall.Signal(0x1)
+ SIGILL = syscall.Signal(0x4)
+ SIGINFO = syscall.Signal(0x1d)
+ SIGINT = syscall.Signal(0x2)
+ SIGIO = syscall.Signal(0x17)
+ SIGIOT = syscall.Signal(0x6)
+ SIGKILL = syscall.Signal(0x9)
+ SIGPIPE = syscall.Signal(0xd)
+ SIGPROF = syscall.Signal(0x1b)
+ SIGQUIT = syscall.Signal(0x3)
+ SIGSEGV = syscall.Signal(0xb)
+ SIGSTOP = syscall.Signal(0x11)
+ SIGSYS = syscall.Signal(0xc)
+ SIGTERM = syscall.Signal(0xf)
+ SIGTRAP = syscall.Signal(0x5)
+ SIGTSTP = syscall.Signal(0x12)
+ SIGTTIN = syscall.Signal(0x15)
+ SIGTTOU = syscall.Signal(0x16)
+ SIGURG = syscall.Signal(0x10)
+ SIGUSR1 = syscall.Signal(0x1e)
+ SIGUSR2 = syscall.Signal(0x1f)
+ SIGVTALRM = syscall.Signal(0x1a)
+ SIGWINCH = syscall.Signal(0x1c)
+ SIGXCPU = syscall.Signal(0x18)
+ SIGXFSZ = syscall.Signal(0x19)
+)
+
+// Error table
+var errorList = [...]struct {
+ num syscall.Errno
+ name string
+ desc string
+}{
+ {1, "EPERM", "operation not permitted"},
+ {2, "ENOENT", "no such file or directory"},
+ {3, "ESRCH", "no such process"},
+ {4, "EINTR", "interrupted system call"},
+ {5, "EIO", "input/output error"},
+ {6, "ENXIO", "device not configured"},
+ {7, "E2BIG", "argument list too long"},
+ {8, "ENOEXEC", "exec format error"},
+ {9, "EBADF", "bad file descriptor"},
+ {10, "ECHILD", "no child processes"},
+ {11, "EDEADLK", "resource deadlock avoided"},
+ {12, "ENOMEM", "cannot allocate memory"},
+ {13, "EACCES", "permission denied"},
+ {14, "EFAULT", "bad address"},
+ {15, "ENOTBLK", "block device required"},
+ {16, "EBUSY", "resource busy"},
+ {17, "EEXIST", "file exists"},
+ {18, "EXDEV", "cross-device link"},
+ {19, "ENODEV", "operation not supported by device"},
+ {20, "ENOTDIR", "not a directory"},
+ {21, "EISDIR", "is a directory"},
+ {22, "EINVAL", "invalid argument"},
+ {23, "ENFILE", "too many open files in system"},
+ {24, "EMFILE", "too many open files"},
+ {25, "ENOTTY", "inappropriate ioctl for device"},
+ {26, "ETXTBSY", "text file busy"},
+ {27, "EFBIG", "file too large"},
+ {28, "ENOSPC", "no space left on device"},
+ {29, "ESPIPE", "illegal seek"},
+ {30, "EROFS", "read-only file system"},
+ {31, "EMLINK", "too many links"},
+ {32, "EPIPE", "broken pipe"},
+ {33, "EDOM", "numerical argument out of domain"},
+ {34, "ERANGE", "result too large"},
+ {35, "EAGAIN", "resource temporarily unavailable"},
+ {36, "EINPROGRESS", "operation now in progress"},
+ {37, "EALREADY", "operation already in progress"},
+ {38, "ENOTSOCK", "socket operation on non-socket"},
+ {39, "EDESTADDRREQ", "destination address required"},
+ {40, "EMSGSIZE", "message too long"},
+ {41, "EPROTOTYPE", "protocol wrong type for socket"},
+ {42, "ENOPROTOOPT", "protocol not available"},
+ {43, "EPROTONOSUPPORT", "protocol not supported"},
+ {44, "ESOCKTNOSUPPORT", "socket type not supported"},
+ {45, "ENOTSUP", "operation not supported"},
+ {46, "EPFNOSUPPORT", "protocol family not supported"},
+ {47, "EAFNOSUPPORT", "address family not supported by protocol family"},
+ {48, "EADDRINUSE", "address already in use"},
+ {49, "EADDRNOTAVAIL", "can't assign requested address"},
+ {50, "ENETDOWN", "network is down"},
+ {51, "ENETUNREACH", "network is unreachable"},
+ {52, "ENETRESET", "network dropped connection on reset"},
+ {53, "ECONNABORTED", "software caused connection abort"},
+ {54, "ECONNRESET", "connection reset by peer"},
+ {55, "ENOBUFS", "no buffer space available"},
+ {56, "EISCONN", "socket is already connected"},
+ {57, "ENOTCONN", "socket is not connected"},
+ {58, "ESHUTDOWN", "can't send after socket shutdown"},
+ {59, "ETOOMANYREFS", "too many references: can't splice"},
+ {60, "ETIMEDOUT", "operation timed out"},
+ {61, "ECONNREFUSED", "connection refused"},
+ {62, "ELOOP", "too many levels of symbolic links"},
+ {63, "ENAMETOOLONG", "file name too long"},
+ {64, "EHOSTDOWN", "host is down"},
+ {65, "EHOSTUNREACH", "no route to host"},
+ {66, "ENOTEMPTY", "directory not empty"},
+ {67, "EPROCLIM", "too many processes"},
+ {68, "EUSERS", "too many users"},
+ {69, "EDQUOT", "disc quota exceeded"},
+ {70, "ESTALE", "stale NFS file handle"},
+ {71, "EREMOTE", "too many levels of remote in path"},
+ {72, "EBADRPC", "RPC struct is bad"},
+ {73, "ERPCMISMATCH", "RPC version wrong"},
+ {74, "EPROGUNAVAIL", "RPC prog. not avail"},
+ {75, "EPROGMISMATCH", "program version wrong"},
+ {76, "EPROCUNAVAIL", "bad procedure for program"},
+ {77, "ENOLCK", "no locks available"},
+ {78, "ENOSYS", "function not implemented"},
+ {79, "EFTYPE", "inappropriate file type or format"},
+ {80, "EAUTH", "authentication error"},
+ {81, "ENEEDAUTH", "need authenticator"},
+ {82, "EPWROFF", "device power is off"},
+ {83, "EDEVERR", "device error"},
+ {84, "EOVERFLOW", "value too large to be stored in data type"},
+ {85, "EBADEXEC", "bad executable (or shared library)"},
+ {86, "EBADARCH", "bad CPU type in executable"},
+ {87, "ESHLIBVERS", "shared library version mismatch"},
+ {88, "EBADMACHO", "malformed Mach-o file"},
+ {89, "ECANCELED", "operation canceled"},
+ {90, "EIDRM", "identifier removed"},
+ {91, "ENOMSG", "no message of desired type"},
+ {92, "EILSEQ", "illegal byte sequence"},
+ {93, "ENOATTR", "attribute not found"},
+ {94, "EBADMSG", "bad message"},
+ {95, "EMULTIHOP", "EMULTIHOP (Reserved)"},
+ {96, "ENODATA", "no message available on STREAM"},
+ {97, "ENOLINK", "ENOLINK (Reserved)"},
+ {98, "ENOSR", "no STREAM resources"},
+ {99, "ENOSTR", "not a STREAM"},
+ {100, "EPROTO", "protocol error"},
+ {101, "ETIME", "STREAM ioctl timeout"},
+ {102, "EOPNOTSUPP", "operation not supported on socket"},
+ {103, "ENOPOLICY", "policy not found"},
+ {104, "ENOTRECOVERABLE", "state not recoverable"},
+ {105, "EOWNERDEAD", "previous owner died"},
+ {106, "EQFULL", "interface output queue is full"},
+}
+
+// Signal table
+var signalList = [...]struct {
+ num syscall.Signal
+ name string
+ desc string
+}{
+ {1, "SIGHUP", "hangup"},
+ {2, "SIGINT", "interrupt"},
+ {3, "SIGQUIT", "quit"},
+ {4, "SIGILL", "illegal instruction"},
+ {5, "SIGTRAP", "trace/BPT trap"},
+ {6, "SIGABRT", "abort trap"},
+ {7, "SIGEMT", "EMT trap"},
+ {8, "SIGFPE", "floating point exception"},
+ {9, "SIGKILL", "killed"},
+ {10, "SIGBUS", "bus error"},
+ {11, "SIGSEGV", "segmentation fault"},
+ {12, "SIGSYS", "bad system call"},
+ {13, "SIGPIPE", "broken pipe"},
+ {14, "SIGALRM", "alarm clock"},
+ {15, "SIGTERM", "terminated"},
+ {16, "SIGURG", "urgent I/O condition"},
+ {17, "SIGSTOP", "suspended (signal)"},
+ {18, "SIGTSTP", "suspended"},
+ {19, "SIGCONT", "continued"},
+ {20, "SIGCHLD", "child exited"},
+ {21, "SIGTTIN", "stopped (tty input)"},
+ {22, "SIGTTOU", "stopped (tty output)"},
+ {23, "SIGIO", "I/O possible"},
+ {24, "SIGXCPU", "cputime limit exceeded"},
+ {25, "SIGXFSZ", "filesize limit exceeded"},
+ {26, "SIGVTALRM", "virtual timer expired"},
+ {27, "SIGPROF", "profiling timer expired"},
+ {28, "SIGWINCH", "window size changes"},
+ {29, "SIGINFO", "information request"},
+ {30, "SIGUSR1", "user defined signal 1"},
+ {31, "SIGUSR2", "user defined signal 2"},
+}
--- /dev/null
+// mkerrors.sh -m64
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build amd64,dragonfly
+
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
+// cgo -godefs -- -m64 _const.go
+
+package unix
+
+import "syscall"
+
+const (
+ AF_APPLETALK = 0x10
+ AF_ATM = 0x1e
+ AF_BLUETOOTH = 0x21
+ AF_CCITT = 0xa
+ AF_CHAOS = 0x5
+ AF_CNT = 0x15
+ AF_COIP = 0x14
+ AF_DATAKIT = 0x9
+ AF_DECnet = 0xc
+ AF_DLI = 0xd
+ AF_E164 = 0x1a
+ AF_ECMA = 0x8
+ AF_HYLINK = 0xf
+ AF_IEEE80211 = 0x23
+ AF_IMPLINK = 0x3
+ AF_INET = 0x2
+ AF_INET6 = 0x1c
+ AF_IPX = 0x17
+ AF_ISDN = 0x1a
+ AF_ISO = 0x7
+ AF_LAT = 0xe
+ AF_LINK = 0x12
+ AF_LOCAL = 0x1
+ AF_MAX = 0x24
+ AF_MPLS = 0x22
+ AF_NATM = 0x1d
+ AF_NETBIOS = 0x6
+ AF_NETGRAPH = 0x20
+ AF_OSI = 0x7
+ AF_PUP = 0x4
+ AF_ROUTE = 0x11
+ AF_SIP = 0x18
+ AF_SNA = 0xb
+ AF_UNIX = 0x1
+ AF_UNSPEC = 0x0
+ ALTWERASE = 0x200
+ B0 = 0x0
+ B110 = 0x6e
+ B115200 = 0x1c200
+ B1200 = 0x4b0
+ B134 = 0x86
+ B14400 = 0x3840
+ B150 = 0x96
+ B1800 = 0x708
+ B19200 = 0x4b00
+ B200 = 0xc8
+ B230400 = 0x38400
+ B2400 = 0x960
+ B28800 = 0x7080
+ B300 = 0x12c
+ B38400 = 0x9600
+ B4800 = 0x12c0
+ B50 = 0x32
+ B57600 = 0xe100
+ B600 = 0x258
+ B7200 = 0x1c20
+ B75 = 0x4b
+ B76800 = 0x12c00
+ B9600 = 0x2580
+ BIOCFLUSH = 0x20004268
+ BIOCGBLEN = 0x40044266
+ BIOCGDLT = 0x4004426a
+ BIOCGDLTLIST = 0xc0104279
+ BIOCGETIF = 0x4020426b
+ BIOCGHDRCMPLT = 0x40044274
+ BIOCGRSIG = 0x40044272
+ BIOCGRTIMEOUT = 0x4010426e
+ BIOCGSEESENT = 0x40044276
+ BIOCGSTATS = 0x4008426f
+ BIOCIMMEDIATE = 0x80044270
+ BIOCLOCK = 0x2000427a
+ BIOCPROMISC = 0x20004269
+ BIOCSBLEN = 0xc0044266
+ BIOCSDLT = 0x80044278
+ BIOCSETF = 0x80104267
+ BIOCSETIF = 0x8020426c
+ BIOCSETWF = 0x8010427b
+ BIOCSHDRCMPLT = 0x80044275
+ BIOCSRSIG = 0x80044273
+ BIOCSRTIMEOUT = 0x8010426d
+ BIOCSSEESENT = 0x80044277
+ BIOCVERSION = 0x40044271
+ BPF_A = 0x10
+ BPF_ABS = 0x20
+ BPF_ADD = 0x0
+ BPF_ALIGNMENT = 0x8
+ BPF_ALU = 0x4
+ BPF_AND = 0x50
+ BPF_B = 0x10
+ BPF_DEFAULTBUFSIZE = 0x1000
+ BPF_DIV = 0x30
+ BPF_H = 0x8
+ BPF_IMM = 0x0
+ BPF_IND = 0x40
+ BPF_JA = 0x0
+ BPF_JEQ = 0x10
+ BPF_JGE = 0x30
+ BPF_JGT = 0x20
+ BPF_JMP = 0x5
+ BPF_JSET = 0x40
+ BPF_K = 0x0
+ BPF_LD = 0x0
+ BPF_LDX = 0x1
+ BPF_LEN = 0x80
+ BPF_LSH = 0x60
+ BPF_MAJOR_VERSION = 0x1
+ BPF_MAXBUFSIZE = 0x80000
+ BPF_MAXINSNS = 0x200
+ BPF_MAX_CLONES = 0x80
+ BPF_MEM = 0x60
+ BPF_MEMWORDS = 0x10
+ BPF_MINBUFSIZE = 0x20
+ BPF_MINOR_VERSION = 0x1
+ BPF_MISC = 0x7
+ BPF_MSH = 0xa0
+ BPF_MUL = 0x20
+ BPF_NEG = 0x80
+ BPF_OR = 0x40
+ BPF_RELEASE = 0x30bb6
+ BPF_RET = 0x6
+ BPF_RSH = 0x70
+ BPF_ST = 0x2
+ BPF_STX = 0x3
+ BPF_SUB = 0x10
+ BPF_TAX = 0x0
+ BPF_TXA = 0x80
+ BPF_W = 0x0
+ BPF_X = 0x8
+ BRKINT = 0x2
+ CFLUSH = 0xf
+ CLOCAL = 0x8000
+ CLOCK_MONOTONIC = 0x4
+ CLOCK_MONOTONIC_FAST = 0xc
+ CLOCK_MONOTONIC_PRECISE = 0xb
+ CLOCK_PROCESS_CPUTIME_ID = 0xf
+ CLOCK_PROF = 0x2
+ CLOCK_REALTIME = 0x0
+ CLOCK_REALTIME_FAST = 0xa
+ CLOCK_REALTIME_PRECISE = 0x9
+ CLOCK_SECOND = 0xd
+ CLOCK_THREAD_CPUTIME_ID = 0xe
+ CLOCK_UPTIME = 0x5
+ CLOCK_UPTIME_FAST = 0x8
+ CLOCK_UPTIME_PRECISE = 0x7
+ CLOCK_VIRTUAL = 0x1
+ CREAD = 0x800
+ CRTSCTS = 0x30000
+ CS5 = 0x0
+ CS6 = 0x100
+ CS7 = 0x200
+ CS8 = 0x300
+ CSIZE = 0x300
+ CSTART = 0x11
+ CSTATUS = 0x14
+ CSTOP = 0x13
+ CSTOPB = 0x400
+ CSUSP = 0x1a
+ CTL_HW = 0x6
+ CTL_KERN = 0x1
+ CTL_MAXNAME = 0xc
+ CTL_NET = 0x4
+ DLT_A429 = 0xb8
+ DLT_A653_ICM = 0xb9
+ DLT_AIRONET_HEADER = 0x78
+ DLT_APPLE_IP_OVER_IEEE1394 = 0x8a
+ DLT_ARCNET = 0x7
+ DLT_ARCNET_LINUX = 0x81
+ DLT_ATM_CLIP = 0x13
+ DLT_ATM_RFC1483 = 0xb
+ DLT_AURORA = 0x7e
+ DLT_AX25 = 0x3
+ DLT_AX25_KISS = 0xca
+ DLT_BACNET_MS_TP = 0xa5
+ DLT_BLUETOOTH_HCI_H4 = 0xbb
+ DLT_BLUETOOTH_HCI_H4_WITH_PHDR = 0xc9
+ DLT_CAN20B = 0xbe
+ DLT_CHAOS = 0x5
+ DLT_CHDLC = 0x68
+ DLT_CISCO_IOS = 0x76
+ DLT_C_HDLC = 0x68
+ DLT_C_HDLC_WITH_DIR = 0xcd
+ DLT_DOCSIS = 0x8f
+ DLT_ECONET = 0x73
+ DLT_EN10MB = 0x1
+ DLT_EN3MB = 0x2
+ DLT_ENC = 0x6d
+ DLT_ERF = 0xc5
+ DLT_ERF_ETH = 0xaf
+ DLT_ERF_POS = 0xb0
+ DLT_FDDI = 0xa
+ DLT_FLEXRAY = 0xd2
+ DLT_FRELAY = 0x6b
+ DLT_FRELAY_WITH_DIR = 0xce
+ DLT_GCOM_SERIAL = 0xad
+ DLT_GCOM_T1E1 = 0xac
+ DLT_GPF_F = 0xab
+ DLT_GPF_T = 0xaa
+ DLT_GPRS_LLC = 0xa9
+ DLT_HHDLC = 0x79
+ DLT_IBM_SN = 0x92
+ DLT_IBM_SP = 0x91
+ DLT_IEEE802 = 0x6
+ DLT_IEEE802_11 = 0x69
+ DLT_IEEE802_11_RADIO = 0x7f
+ DLT_IEEE802_11_RADIO_AVS = 0xa3
+ DLT_IEEE802_15_4 = 0xc3
+ DLT_IEEE802_15_4_LINUX = 0xbf
+ DLT_IEEE802_15_4_NONASK_PHY = 0xd7
+ DLT_IEEE802_16_MAC_CPS = 0xbc
+ DLT_IEEE802_16_MAC_CPS_RADIO = 0xc1
+ DLT_IPFILTER = 0x74
+ DLT_IPMB = 0xc7
+ DLT_IPMB_LINUX = 0xd1
+ DLT_IP_OVER_FC = 0x7a
+ DLT_JUNIPER_ATM1 = 0x89
+ DLT_JUNIPER_ATM2 = 0x87
+ DLT_JUNIPER_CHDLC = 0xb5
+ DLT_JUNIPER_ES = 0x84
+ DLT_JUNIPER_ETHER = 0xb2
+ DLT_JUNIPER_FRELAY = 0xb4
+ DLT_JUNIPER_GGSN = 0x85
+ DLT_JUNIPER_ISM = 0xc2
+ DLT_JUNIPER_MFR = 0x86
+ DLT_JUNIPER_MLFR = 0x83
+ DLT_JUNIPER_MLPPP = 0x82
+ DLT_JUNIPER_MONITOR = 0xa4
+ DLT_JUNIPER_PIC_PEER = 0xae
+ DLT_JUNIPER_PPP = 0xb3
+ DLT_JUNIPER_PPPOE = 0xa7
+ DLT_JUNIPER_PPPOE_ATM = 0xa8
+ DLT_JUNIPER_SERVICES = 0x88
+ DLT_JUNIPER_ST = 0xc8
+ DLT_JUNIPER_VP = 0xb7
+ DLT_LAPB_WITH_DIR = 0xcf
+ DLT_LAPD = 0xcb
+ DLT_LIN = 0xd4
+ DLT_LINUX_IRDA = 0x90
+ DLT_LINUX_LAPD = 0xb1
+ DLT_LINUX_SLL = 0x71
+ DLT_LOOP = 0x6c
+ DLT_LTALK = 0x72
+ DLT_MFR = 0xb6
+ DLT_MOST = 0xd3
+ DLT_MTP2 = 0x8c
+ DLT_MTP2_WITH_PHDR = 0x8b
+ DLT_MTP3 = 0x8d
+ DLT_NULL = 0x0
+ DLT_PCI_EXP = 0x7d
+ DLT_PFLOG = 0x75
+ DLT_PFSYNC = 0x12
+ DLT_PPI = 0xc0
+ DLT_PPP = 0x9
+ DLT_PPP_BSDOS = 0x10
+ DLT_PPP_ETHER = 0x33
+ DLT_PPP_PPPD = 0xa6
+ DLT_PPP_SERIAL = 0x32
+ DLT_PPP_WITH_DIR = 0xcc
+ DLT_PRISM_HEADER = 0x77
+ DLT_PRONET = 0x4
+ DLT_RAIF1 = 0xc6
+ DLT_RAW = 0xc
+ DLT_REDBACK_SMARTEDGE = 0x20
+ DLT_RIO = 0x7c
+ DLT_SCCP = 0x8e
+ DLT_SITA = 0xc4
+ DLT_SLIP = 0x8
+ DLT_SLIP_BSDOS = 0xf
+ DLT_SUNATM = 0x7b
+ DLT_SYMANTEC_FIREWALL = 0x63
+ DLT_TZSP = 0x80
+ DLT_USB = 0xba
+ DLT_USB_LINUX = 0xbd
+ DLT_X2E_SERIAL = 0xd5
+ DLT_X2E_XORAYA = 0xd6
+ DT_BLK = 0x6
+ DT_CHR = 0x2
+ DT_DBF = 0xf
+ DT_DIR = 0x4
+ DT_FIFO = 0x1
+ DT_LNK = 0xa
+ DT_REG = 0x8
+ DT_SOCK = 0xc
+ DT_UNKNOWN = 0x0
+ DT_WHT = 0xe
+ ECHO = 0x8
+ ECHOCTL = 0x40
+ ECHOE = 0x2
+ ECHOK = 0x4
+ ECHOKE = 0x1
+ ECHONL = 0x10
+ ECHOPRT = 0x20
+ EVFILT_AIO = -0x3
+ EVFILT_EXCEPT = -0x8
+ EVFILT_FS = -0xa
+ EVFILT_MARKER = 0xf
+ EVFILT_PROC = -0x5
+ EVFILT_READ = -0x1
+ EVFILT_SIGNAL = -0x6
+ EVFILT_SYSCOUNT = 0xa
+ EVFILT_TIMER = -0x7
+ EVFILT_USER = -0x9
+ EVFILT_VNODE = -0x4
+ EVFILT_WRITE = -0x2
+ EV_ADD = 0x1
+ EV_CLEAR = 0x20
+ EV_DELETE = 0x2
+ EV_DISABLE = 0x8
+ EV_DISPATCH = 0x80
+ EV_ENABLE = 0x4
+ EV_EOF = 0x8000
+ EV_ERROR = 0x4000
+ EV_FLAG1 = 0x2000
+ EV_NODATA = 0x1000
+ EV_ONESHOT = 0x10
+ EV_RECEIPT = 0x40
+ EV_SYSFLAGS = 0xf000
+ EXTA = 0x4b00
+ EXTB = 0x9600
+ EXTEXIT_LWP = 0x10000
+ EXTEXIT_PROC = 0x0
+ EXTEXIT_SETINT = 0x1
+ EXTEXIT_SIMPLE = 0x0
+ EXTPROC = 0x800
+ FD_CLOEXEC = 0x1
+ FD_SETSIZE = 0x400
+ FLUSHO = 0x800000
+ F_DUP2FD = 0xa
+ F_DUP2FD_CLOEXEC = 0x12
+ F_DUPFD = 0x0
+ F_DUPFD_CLOEXEC = 0x11
+ F_GETFD = 0x1
+ F_GETFL = 0x3
+ F_GETLK = 0x7
+ F_GETOWN = 0x5
+ F_OK = 0x0
+ F_RDLCK = 0x1
+ F_SETFD = 0x2
+ F_SETFL = 0x4
+ F_SETLK = 0x8
+ F_SETLKW = 0x9
+ F_SETOWN = 0x6
+ F_UNLCK = 0x2
+ F_WRLCK = 0x3
+ HUPCL = 0x4000
+ HW_MACHINE = 0x1
+ ICANON = 0x100
+ ICMP6_FILTER = 0x12
+ ICRNL = 0x100
+ IEXTEN = 0x400
+ IFAN_ARRIVAL = 0x0
+ IFAN_DEPARTURE = 0x1
+ IFF_ALLMULTI = 0x200
+ IFF_ALTPHYS = 0x4000
+ IFF_BROADCAST = 0x2
+ IFF_CANTCHANGE = 0x118e72
+ IFF_DEBUG = 0x4
+ IFF_LINK0 = 0x1000
+ IFF_LINK1 = 0x2000
+ IFF_LINK2 = 0x4000
+ IFF_LOOPBACK = 0x8
+ IFF_MONITOR = 0x40000
+ IFF_MULTICAST = 0x8000
+ IFF_NOARP = 0x80
+ IFF_NPOLLING = 0x100000
+ IFF_OACTIVE = 0x400
+ IFF_OACTIVE_COMPAT = 0x400
+ IFF_POINTOPOINT = 0x10
+ IFF_POLLING = 0x10000
+ IFF_POLLING_COMPAT = 0x10000
+ IFF_PPROMISC = 0x20000
+ IFF_PROMISC = 0x100
+ IFF_RUNNING = 0x40
+ IFF_SIMPLEX = 0x800
+ IFF_SMART = 0x20
+ IFF_STATICARP = 0x80000
+ IFF_UP = 0x1
+ IFNAMSIZ = 0x10
+ IFT_1822 = 0x2
+ IFT_A12MPPSWITCH = 0x82
+ IFT_AAL2 = 0xbb
+ IFT_AAL5 = 0x31
+ IFT_ADSL = 0x5e
+ IFT_AFLANE8023 = 0x3b
+ IFT_AFLANE8025 = 0x3c
+ IFT_ARAP = 0x58
+ IFT_ARCNET = 0x23
+ IFT_ARCNETPLUS = 0x24
+ IFT_ASYNC = 0x54
+ IFT_ATM = 0x25
+ IFT_ATMDXI = 0x69
+ IFT_ATMFUNI = 0x6a
+ IFT_ATMIMA = 0x6b
+ IFT_ATMLOGICAL = 0x50
+ IFT_ATMRADIO = 0xbd
+ IFT_ATMSUBINTERFACE = 0x86
+ IFT_ATMVCIENDPT = 0xc2
+ IFT_ATMVIRTUAL = 0x95
+ IFT_BGPPOLICYACCOUNTING = 0xa2
+ IFT_BRIDGE = 0xd1
+ IFT_BSC = 0x53
+ IFT_CARP = 0xf8
+ IFT_CCTEMUL = 0x3d
+ IFT_CEPT = 0x13
+ IFT_CES = 0x85
+ IFT_CHANNEL = 0x46
+ IFT_CNR = 0x55
+ IFT_COFFEE = 0x84
+ IFT_COMPOSITELINK = 0x9b
+ IFT_DCN = 0x8d
+ IFT_DIGITALPOWERLINE = 0x8a
+ IFT_DIGITALWRAPPEROVERHEADCHANNEL = 0xba
+ IFT_DLSW = 0x4a
+ IFT_DOCSCABLEDOWNSTREAM = 0x80
+ IFT_DOCSCABLEMACLAYER = 0x7f
+ IFT_DOCSCABLEUPSTREAM = 0x81
+ IFT_DS0 = 0x51
+ IFT_DS0BUNDLE = 0x52
+ IFT_DS1FDL = 0xaa
+ IFT_DS3 = 0x1e
+ IFT_DTM = 0x8c
+ IFT_DVBASILN = 0xac
+ IFT_DVBASIOUT = 0xad
+ IFT_DVBRCCDOWNSTREAM = 0x93
+ IFT_DVBRCCMACLAYER = 0x92
+ IFT_DVBRCCUPSTREAM = 0x94
+ IFT_ENC = 0xf4
+ IFT_EON = 0x19
+ IFT_EPLRS = 0x57
+ IFT_ESCON = 0x49
+ IFT_ETHER = 0x6
+ IFT_FAITH = 0xf2
+ IFT_FAST = 0x7d
+ IFT_FASTETHER = 0x3e
+ IFT_FASTETHERFX = 0x45
+ IFT_FDDI = 0xf
+ IFT_FIBRECHANNEL = 0x38
+ IFT_FRAMERELAYINTERCONNECT = 0x3a
+ IFT_FRAMERELAYMPI = 0x5c
+ IFT_FRDLCIENDPT = 0xc1
+ IFT_FRELAY = 0x20
+ IFT_FRELAYDCE = 0x2c
+ IFT_FRF16MFRBUNDLE = 0xa3
+ IFT_FRFORWARD = 0x9e
+ IFT_G703AT2MB = 0x43
+ IFT_G703AT64K = 0x42
+ IFT_GIF = 0xf0
+ IFT_GIGABITETHERNET = 0x75
+ IFT_GR303IDT = 0xb2
+ IFT_GR303RDT = 0xb1
+ IFT_H323GATEKEEPER = 0xa4
+ IFT_H323PROXY = 0xa5
+ IFT_HDH1822 = 0x3
+ IFT_HDLC = 0x76
+ IFT_HDSL2 = 0xa8
+ IFT_HIPERLAN2 = 0xb7
+ IFT_HIPPI = 0x2f
+ IFT_HIPPIINTERFACE = 0x39
+ IFT_HOSTPAD = 0x5a
+ IFT_HSSI = 0x2e
+ IFT_HY = 0xe
+ IFT_IBM370PARCHAN = 0x48
+ IFT_IDSL = 0x9a
+ IFT_IEEE1394 = 0x90
+ IFT_IEEE80211 = 0x47
+ IFT_IEEE80212 = 0x37
+ IFT_IEEE8023ADLAG = 0xa1
+ IFT_IFGSN = 0x91
+ IFT_IMT = 0xbe
+ IFT_INTERLEAVE = 0x7c
+ IFT_IP = 0x7e
+ IFT_IPFORWARD = 0x8e
+ IFT_IPOVERATM = 0x72
+ IFT_IPOVERCDLC = 0x6d
+ IFT_IPOVERCLAW = 0x6e
+ IFT_IPSWITCH = 0x4e
+ IFT_ISDN = 0x3f
+ IFT_ISDNBASIC = 0x14
+ IFT_ISDNPRIMARY = 0x15
+ IFT_ISDNS = 0x4b
+ IFT_ISDNU = 0x4c
+ IFT_ISO88022LLC = 0x29
+ IFT_ISO88023 = 0x7
+ IFT_ISO88024 = 0x8
+ IFT_ISO88025 = 0x9
+ IFT_ISO88025CRFPINT = 0x62
+ IFT_ISO88025DTR = 0x56
+ IFT_ISO88025FIBER = 0x73
+ IFT_ISO88026 = 0xa
+ IFT_ISUP = 0xb3
+ IFT_L2VLAN = 0x87
+ IFT_L3IPVLAN = 0x88
+ IFT_L3IPXVLAN = 0x89
+ IFT_LAPB = 0x10
+ IFT_LAPD = 0x4d
+ IFT_LAPF = 0x77
+ IFT_LOCALTALK = 0x2a
+ IFT_LOOP = 0x18
+ IFT_MEDIAMAILOVERIP = 0x8b
+ IFT_MFSIGLINK = 0xa7
+ IFT_MIOX25 = 0x26
+ IFT_MODEM = 0x30
+ IFT_MPC = 0x71
+ IFT_MPLS = 0xa6
+ IFT_MPLSTUNNEL = 0x96
+ IFT_MSDSL = 0x8f
+ IFT_MVL = 0xbf
+ IFT_MYRINET = 0x63
+ IFT_NFAS = 0xaf
+ IFT_NSIP = 0x1b
+ IFT_OPTICALCHANNEL = 0xc3
+ IFT_OPTICALTRANSPORT = 0xc4
+ IFT_OTHER = 0x1
+ IFT_P10 = 0xc
+ IFT_P80 = 0xd
+ IFT_PARA = 0x22
+ IFT_PFLOG = 0xf5
+ IFT_PFSYNC = 0xf6
+ IFT_PLC = 0xae
+ IFT_POS = 0xab
+ IFT_PPP = 0x17
+ IFT_PPPMULTILINKBUNDLE = 0x6c
+ IFT_PROPBWAP2MP = 0xb8
+ IFT_PROPCNLS = 0x59
+ IFT_PROPDOCSWIRELESSDOWNSTREAM = 0xb5
+ IFT_PROPDOCSWIRELESSMACLAYER = 0xb4
+ IFT_PROPDOCSWIRELESSUPSTREAM = 0xb6
+ IFT_PROPMUX = 0x36
+ IFT_PROPVIRTUAL = 0x35
+ IFT_PROPWIRELESSP2P = 0x9d
+ IFT_PTPSERIAL = 0x16
+ IFT_PVC = 0xf1
+ IFT_QLLC = 0x44
+ IFT_RADIOMAC = 0xbc
+ IFT_RADSL = 0x5f
+ IFT_REACHDSL = 0xc0
+ IFT_RFC1483 = 0x9f
+ IFT_RS232 = 0x21
+ IFT_RSRB = 0x4f
+ IFT_SDLC = 0x11
+ IFT_SDSL = 0x60
+ IFT_SHDSL = 0xa9
+ IFT_SIP = 0x1f
+ IFT_SLIP = 0x1c
+ IFT_SMDSDXI = 0x2b
+ IFT_SMDSICIP = 0x34
+ IFT_SONET = 0x27
+ IFT_SONETOVERHEADCHANNEL = 0xb9
+ IFT_SONETPATH = 0x32
+ IFT_SONETVT = 0x33
+ IFT_SRP = 0x97
+ IFT_SS7SIGLINK = 0x9c
+ IFT_STACKTOSTACK = 0x6f
+ IFT_STARLAN = 0xb
+ IFT_STF = 0xf3
+ IFT_T1 = 0x12
+ IFT_TDLC = 0x74
+ IFT_TERMPAD = 0x5b
+ IFT_TR008 = 0xb0
+ IFT_TRANSPHDLC = 0x7b
+ IFT_TUNNEL = 0x83
+ IFT_ULTRA = 0x1d
+ IFT_USB = 0xa0
+ IFT_V11 = 0x40
+ IFT_V35 = 0x2d
+ IFT_V36 = 0x41
+ IFT_V37 = 0x78
+ IFT_VDSL = 0x61
+ IFT_VIRTUALIPADDRESS = 0x70
+ IFT_VOICEEM = 0x64
+ IFT_VOICEENCAP = 0x67
+ IFT_VOICEFXO = 0x65
+ IFT_VOICEFXS = 0x66
+ IFT_VOICEOVERATM = 0x98
+ IFT_VOICEOVERFRAMERELAY = 0x99
+ IFT_VOICEOVERIP = 0x68
+ IFT_X213 = 0x5d
+ IFT_X25 = 0x5
+ IFT_X25DDN = 0x4
+ IFT_X25HUNTGROUP = 0x7a
+ IFT_X25MLP = 0x79
+ IFT_X25PLE = 0x28
+ IFT_XETHER = 0x1a
+ IGNBRK = 0x1
+ IGNCR = 0x80
+ IGNPAR = 0x4
+ IMAXBEL = 0x2000
+ INLCR = 0x40
+ INPCK = 0x10
+ IN_CLASSA_HOST = 0xffffff
+ IN_CLASSA_MAX = 0x80
+ IN_CLASSA_NET = 0xff000000
+ IN_CLASSA_NSHIFT = 0x18
+ IN_CLASSB_HOST = 0xffff
+ IN_CLASSB_MAX = 0x10000
+ IN_CLASSB_NET = 0xffff0000
+ IN_CLASSB_NSHIFT = 0x10
+ IN_CLASSC_HOST = 0xff
+ IN_CLASSC_NET = 0xffffff00
+ IN_CLASSC_NSHIFT = 0x8
+ IN_CLASSD_HOST = 0xfffffff
+ IN_CLASSD_NET = 0xf0000000
+ IN_CLASSD_NSHIFT = 0x1c
+ IN_LOOPBACKNET = 0x7f
+ IPPROTO_3PC = 0x22
+ IPPROTO_ADFS = 0x44
+ IPPROTO_AH = 0x33
+ IPPROTO_AHIP = 0x3d
+ IPPROTO_APES = 0x63
+ IPPROTO_ARGUS = 0xd
+ IPPROTO_AX25 = 0x5d
+ IPPROTO_BHA = 0x31
+ IPPROTO_BLT = 0x1e
+ IPPROTO_BRSATMON = 0x4c
+ IPPROTO_CARP = 0x70
+ IPPROTO_CFTP = 0x3e
+ IPPROTO_CHAOS = 0x10
+ IPPROTO_CMTP = 0x26
+ IPPROTO_CPHB = 0x49
+ IPPROTO_CPNX = 0x48
+ IPPROTO_DDP = 0x25
+ IPPROTO_DGP = 0x56
+ IPPROTO_DIVERT = 0xfe
+ IPPROTO_DONE = 0x101
+ IPPROTO_DSTOPTS = 0x3c
+ IPPROTO_EGP = 0x8
+ IPPROTO_EMCON = 0xe
+ IPPROTO_ENCAP = 0x62
+ IPPROTO_EON = 0x50
+ IPPROTO_ESP = 0x32
+ IPPROTO_ETHERIP = 0x61
+ IPPROTO_FRAGMENT = 0x2c
+ IPPROTO_GGP = 0x3
+ IPPROTO_GMTP = 0x64
+ IPPROTO_GRE = 0x2f
+ IPPROTO_HELLO = 0x3f
+ IPPROTO_HMP = 0x14
+ IPPROTO_HOPOPTS = 0x0
+ IPPROTO_ICMP = 0x1
+ IPPROTO_ICMPV6 = 0x3a
+ IPPROTO_IDP = 0x16
+ IPPROTO_IDPR = 0x23
+ IPPROTO_IDRP = 0x2d
+ IPPROTO_IGMP = 0x2
+ IPPROTO_IGP = 0x55
+ IPPROTO_IGRP = 0x58
+ IPPROTO_IL = 0x28
+ IPPROTO_INLSP = 0x34
+ IPPROTO_INP = 0x20
+ IPPROTO_IP = 0x0
+ IPPROTO_IPCOMP = 0x6c
+ IPPROTO_IPCV = 0x47
+ IPPROTO_IPEIP = 0x5e
+ IPPROTO_IPIP = 0x4
+ IPPROTO_IPPC = 0x43
+ IPPROTO_IPV4 = 0x4
+ IPPROTO_IPV6 = 0x29
+ IPPROTO_IRTP = 0x1c
+ IPPROTO_KRYPTOLAN = 0x41
+ IPPROTO_LARP = 0x5b
+ IPPROTO_LEAF1 = 0x19
+ IPPROTO_LEAF2 = 0x1a
+ IPPROTO_MAX = 0x100
+ IPPROTO_MAXID = 0x34
+ IPPROTO_MEAS = 0x13
+ IPPROTO_MHRP = 0x30
+ IPPROTO_MICP = 0x5f
+ IPPROTO_MOBILE = 0x37
+ IPPROTO_MTP = 0x5c
+ IPPROTO_MUX = 0x12
+ IPPROTO_ND = 0x4d
+ IPPROTO_NHRP = 0x36
+ IPPROTO_NONE = 0x3b
+ IPPROTO_NSP = 0x1f
+ IPPROTO_NVPII = 0xb
+ IPPROTO_OSPFIGP = 0x59
+ IPPROTO_PFSYNC = 0xf0
+ IPPROTO_PGM = 0x71
+ IPPROTO_PIGP = 0x9
+ IPPROTO_PIM = 0x67
+ IPPROTO_PRM = 0x15
+ IPPROTO_PUP = 0xc
+ IPPROTO_PVP = 0x4b
+ IPPROTO_RAW = 0xff
+ IPPROTO_RCCMON = 0xa
+ IPPROTO_RDP = 0x1b
+ IPPROTO_ROUTING = 0x2b
+ IPPROTO_RSVP = 0x2e
+ IPPROTO_RVD = 0x42
+ IPPROTO_SATEXPAK = 0x40
+ IPPROTO_SATMON = 0x45
+ IPPROTO_SCCSP = 0x60
+ IPPROTO_SDRP = 0x2a
+ IPPROTO_SEP = 0x21
+ IPPROTO_SKIP = 0x39
+ IPPROTO_SRPC = 0x5a
+ IPPROTO_ST = 0x7
+ IPPROTO_SVMTP = 0x52
+ IPPROTO_SWIPE = 0x35
+ IPPROTO_TCF = 0x57
+ IPPROTO_TCP = 0x6
+ IPPROTO_TLSP = 0x38
+ IPPROTO_TP = 0x1d
+ IPPROTO_TPXX = 0x27
+ IPPROTO_TRUNK1 = 0x17
+ IPPROTO_TRUNK2 = 0x18
+ IPPROTO_TTP = 0x54
+ IPPROTO_UDP = 0x11
+ IPPROTO_UNKNOWN = 0x102
+ IPPROTO_VINES = 0x53
+ IPPROTO_VISA = 0x46
+ IPPROTO_VMTP = 0x51
+ IPPROTO_WBEXPAK = 0x4f
+ IPPROTO_WBMON = 0x4e
+ IPPROTO_WSN = 0x4a
+ IPPROTO_XNET = 0xf
+ IPPROTO_XTP = 0x24
+ IPV6_AUTOFLOWLABEL = 0x3b
+ IPV6_BINDV6ONLY = 0x1b
+ IPV6_CHECKSUM = 0x1a
+ IPV6_DEFAULT_MULTICAST_HOPS = 0x1
+ IPV6_DEFAULT_MULTICAST_LOOP = 0x1
+ IPV6_DEFHLIM = 0x40
+ IPV6_DONTFRAG = 0x3e
+ IPV6_DSTOPTS = 0x32
+ IPV6_FAITH = 0x1d
+ IPV6_FLOWINFO_MASK = 0xffffff0f
+ IPV6_FLOWLABEL_MASK = 0xffff0f00
+ IPV6_FRAGTTL = 0x78
+ IPV6_FW_ADD = 0x1e
+ IPV6_FW_DEL = 0x1f
+ IPV6_FW_FLUSH = 0x20
+ IPV6_FW_GET = 0x22
+ IPV6_FW_ZERO = 0x21
+ IPV6_HLIMDEC = 0x1
+ IPV6_HOPLIMIT = 0x2f
+ IPV6_HOPOPTS = 0x31
+ IPV6_IPSEC_POLICY = 0x1c
+ IPV6_JOIN_GROUP = 0xc
+ IPV6_LEAVE_GROUP = 0xd
+ IPV6_MAXHLIM = 0xff
+ IPV6_MAXPACKET = 0xffff
+ IPV6_MINHLIM = 0x28
+ IPV6_MMTU = 0x500
+ IPV6_MSFILTER = 0x4a
+ IPV6_MULTICAST_HOPS = 0xa
+ IPV6_MULTICAST_IF = 0x9
+ IPV6_MULTICAST_LOOP = 0xb
+ IPV6_NEXTHOP = 0x30
+ IPV6_PATHMTU = 0x2c
+ IPV6_PKTINFO = 0x2e
+ IPV6_PKTOPTIONS = 0x34
+ IPV6_PORTRANGE = 0xe
+ IPV6_PORTRANGE_DEFAULT = 0x0
+ IPV6_PORTRANGE_HIGH = 0x1
+ IPV6_PORTRANGE_LOW = 0x2
+ IPV6_PREFER_TEMPADDR = 0x3f
+ IPV6_RECVDSTOPTS = 0x28
+ IPV6_RECVHOPLIMIT = 0x25
+ IPV6_RECVHOPOPTS = 0x27
+ IPV6_RECVPATHMTU = 0x2b
+ IPV6_RECVPKTINFO = 0x24
+ IPV6_RECVRTHDR = 0x26
+ IPV6_RECVTCLASS = 0x39
+ IPV6_RTHDR = 0x33
+ IPV6_RTHDRDSTOPTS = 0x23
+ IPV6_RTHDR_LOOSE = 0x0
+ IPV6_RTHDR_STRICT = 0x1
+ IPV6_RTHDR_TYPE_0 = 0x0
+ IPV6_SOCKOPT_RESERVED1 = 0x3
+ IPV6_TCLASS = 0x3d
+ IPV6_UNICAST_HOPS = 0x4
+ IPV6_USE_MIN_MTU = 0x2a
+ IPV6_V6ONLY = 0x1b
+ IPV6_VERSION = 0x60
+ IPV6_VERSION_MASK = 0xf0
+ IP_ADD_MEMBERSHIP = 0xc
+ IP_DEFAULT_MULTICAST_LOOP = 0x1
+ IP_DEFAULT_MULTICAST_TTL = 0x1
+ IP_DF = 0x4000
+ IP_DROP_MEMBERSHIP = 0xd
+ IP_DUMMYNET_CONFIGURE = 0x3c
+ IP_DUMMYNET_DEL = 0x3d
+ IP_DUMMYNET_FLUSH = 0x3e
+ IP_DUMMYNET_GET = 0x40
+ IP_FAITH = 0x16
+ IP_FW_ADD = 0x32
+ IP_FW_DEL = 0x33
+ IP_FW_FLUSH = 0x34
+ IP_FW_GET = 0x36
+ IP_FW_RESETLOG = 0x37
+ IP_FW_X = 0x31
+ IP_FW_ZERO = 0x35
+ IP_HDRINCL = 0x2
+ IP_IPSEC_POLICY = 0x15
+ IP_MAXPACKET = 0xffff
+ IP_MAX_MEMBERSHIPS = 0x14
+ IP_MF = 0x2000
+ IP_MINTTL = 0x42
+ IP_MSS = 0x240
+ IP_MULTICAST_IF = 0x9
+ IP_MULTICAST_LOOP = 0xb
+ IP_MULTICAST_TTL = 0xa
+ IP_MULTICAST_VIF = 0xe
+ IP_OFFMASK = 0x1fff
+ IP_OPTIONS = 0x1
+ IP_PORTRANGE = 0x13
+ IP_PORTRANGE_DEFAULT = 0x0
+ IP_PORTRANGE_HIGH = 0x1
+ IP_PORTRANGE_LOW = 0x2
+ IP_RECVDSTADDR = 0x7
+ IP_RECVIF = 0x14
+ IP_RECVOPTS = 0x5
+ IP_RECVRETOPTS = 0x6
+ IP_RECVTTL = 0x41
+ IP_RETOPTS = 0x8
+ IP_RF = 0x8000
+ IP_RSVP_OFF = 0x10
+ IP_RSVP_ON = 0xf
+ IP_RSVP_VIF_OFF = 0x12
+ IP_RSVP_VIF_ON = 0x11
+ IP_TOS = 0x3
+ IP_TTL = 0x4
+ ISIG = 0x80
+ ISTRIP = 0x20
+ IXANY = 0x800
+ IXOFF = 0x400
+ IXON = 0x200
+ KERN_HOSTNAME = 0xa
+ KERN_OSRELEASE = 0x2
+ KERN_OSTYPE = 0x1
+ KERN_VERSION = 0x4
+ LOCK_EX = 0x2
+ LOCK_NB = 0x4
+ LOCK_SH = 0x1
+ LOCK_UN = 0x8
+ MADV_AUTOSYNC = 0x7
+ MADV_CONTROL_END = 0xb
+ MADV_CONTROL_START = 0xa
+ MADV_CORE = 0x9
+ MADV_DONTNEED = 0x4
+ MADV_FREE = 0x5
+ MADV_INVAL = 0xa
+ MADV_NOCORE = 0x8
+ MADV_NORMAL = 0x0
+ MADV_NOSYNC = 0x6
+ MADV_RANDOM = 0x1
+ MADV_SEQUENTIAL = 0x2
+ MADV_SETMAP = 0xb
+ MADV_WILLNEED = 0x3
+ MAP_ANON = 0x1000
+ MAP_ANONYMOUS = 0x1000
+ MAP_COPY = 0x2
+ MAP_FILE = 0x0
+ MAP_FIXED = 0x10
+ MAP_HASSEMAPHORE = 0x200
+ MAP_INHERIT = 0x80
+ MAP_NOCORE = 0x20000
+ MAP_NOEXTEND = 0x100
+ MAP_NORESERVE = 0x40
+ MAP_NOSYNC = 0x800
+ MAP_PRIVATE = 0x2
+ MAP_RENAME = 0x20
+ MAP_SHARED = 0x1
+ MAP_SIZEALIGN = 0x40000
+ MAP_STACK = 0x400
+ MAP_TRYFIXED = 0x10000
+ MAP_VPAGETABLE = 0x2000
+ MCL_CURRENT = 0x1
+ MCL_FUTURE = 0x2
+ MNT_ASYNC = 0x40
+ MNT_AUTOMOUNTED = 0x20
+ MNT_CMDFLAGS = 0xf0000
+ MNT_DEFEXPORTED = 0x200
+ MNT_DELEXPORT = 0x20000
+ MNT_EXKERB = 0x800
+ MNT_EXPORTANON = 0x400
+ MNT_EXPORTED = 0x100
+ MNT_EXPUBLIC = 0x20000000
+ MNT_EXRDONLY = 0x80
+ MNT_FORCE = 0x80000
+ MNT_IGNORE = 0x800000
+ MNT_LAZY = 0x4
+ MNT_LOCAL = 0x1000
+ MNT_NOATIME = 0x10000000
+ MNT_NOCLUSTERR = 0x40000000
+ MNT_NOCLUSTERW = 0x80000000
+ MNT_NODEV = 0x10
+ MNT_NOEXEC = 0x4
+ MNT_NOSUID = 0x8
+ MNT_NOSYMFOLLOW = 0x400000
+ MNT_NOWAIT = 0x2
+ MNT_QUOTA = 0x2000
+ MNT_RDONLY = 0x1
+ MNT_RELOAD = 0x40000
+ MNT_ROOTFS = 0x4000
+ MNT_SOFTDEP = 0x200000
+ MNT_SUIDDIR = 0x100000
+ MNT_SYNCHRONOUS = 0x2
+ MNT_TRIM = 0x1000000
+ MNT_UPDATE = 0x10000
+ MNT_USER = 0x8000
+ MNT_VISFLAGMASK = 0xf1f0ffff
+ MNT_WAIT = 0x1
+ MSG_CMSG_CLOEXEC = 0x1000
+ MSG_CTRUNC = 0x20
+ MSG_DONTROUTE = 0x4
+ MSG_DONTWAIT = 0x80
+ MSG_EOF = 0x100
+ MSG_EOR = 0x8
+ MSG_FBLOCKING = 0x10000
+ MSG_FMASK = 0xffff0000
+ MSG_FNONBLOCKING = 0x20000
+ MSG_NOSIGNAL = 0x400
+ MSG_OOB = 0x1
+ MSG_PEEK = 0x2
+ MSG_SYNC = 0x800
+ MSG_TRUNC = 0x10
+ MSG_UNUSED09 = 0x200
+ MSG_WAITALL = 0x40
+ MS_ASYNC = 0x1
+ MS_INVALIDATE = 0x2
+ MS_SYNC = 0x0
+ NAME_MAX = 0xff
+ NET_RT_DUMP = 0x1
+ NET_RT_FLAGS = 0x2
+ NET_RT_IFLIST = 0x3
+ NET_RT_MAXID = 0x4
+ NOFLSH = 0x80000000
+ NOKERNINFO = 0x2000000
+ NOTE_ATTRIB = 0x8
+ NOTE_CHILD = 0x4
+ NOTE_DELETE = 0x1
+ NOTE_EXEC = 0x20000000
+ NOTE_EXIT = 0x80000000
+ NOTE_EXTEND = 0x4
+ NOTE_FFAND = 0x40000000
+ NOTE_FFCOPY = 0xc0000000
+ NOTE_FFCTRLMASK = 0xc0000000
+ NOTE_FFLAGSMASK = 0xffffff
+ NOTE_FFNOP = 0x0
+ NOTE_FFOR = 0x80000000
+ NOTE_FORK = 0x40000000
+ NOTE_LINK = 0x10
+ NOTE_LOWAT = 0x1
+ NOTE_OOB = 0x2
+ NOTE_PCTRLMASK = 0xf0000000
+ NOTE_PDATAMASK = 0xfffff
+ NOTE_RENAME = 0x20
+ NOTE_REVOKE = 0x40
+ NOTE_TRACK = 0x1
+ NOTE_TRACKERR = 0x2
+ NOTE_TRIGGER = 0x1000000
+ NOTE_WRITE = 0x2
+ OCRNL = 0x10
+ ONLCR = 0x2
+ ONLRET = 0x40
+ ONOCR = 0x20
+ ONOEOT = 0x8
+ OPOST = 0x1
+ OXTABS = 0x4
+ O_ACCMODE = 0x3
+ O_APPEND = 0x8
+ O_ASYNC = 0x40
+ O_CLOEXEC = 0x20000
+ O_CREAT = 0x200
+ O_DIRECT = 0x10000
+ O_DIRECTORY = 0x8000000
+ O_EXCL = 0x800
+ O_EXLOCK = 0x20
+ O_FAPPEND = 0x100000
+ O_FASYNCWRITE = 0x800000
+ O_FBLOCKING = 0x40000
+ O_FMASK = 0xfc0000
+ O_FNONBLOCKING = 0x80000
+ O_FOFFSET = 0x200000
+ O_FSYNC = 0x80
+ O_FSYNCWRITE = 0x400000
+ O_NDELAY = 0x4
+ O_NOCTTY = 0x8000
+ O_NOFOLLOW = 0x100
+ O_NONBLOCK = 0x4
+ O_RDONLY = 0x0
+ O_RDWR = 0x2
+ O_SHLOCK = 0x10
+ O_SYNC = 0x80
+ O_TRUNC = 0x400
+ O_WRONLY = 0x1
+ PARENB = 0x1000
+ PARMRK = 0x8
+ PARODD = 0x2000
+ PENDIN = 0x20000000
+ PRIO_PGRP = 0x1
+ PRIO_PROCESS = 0x0
+ PRIO_USER = 0x2
+ PROT_EXEC = 0x4
+ PROT_NONE = 0x0
+ PROT_READ = 0x1
+ PROT_WRITE = 0x2
+ RLIMIT_AS = 0xa
+ RLIMIT_CORE = 0x4
+ RLIMIT_CPU = 0x0
+ RLIMIT_DATA = 0x2
+ RLIMIT_FSIZE = 0x1
+ RLIMIT_MEMLOCK = 0x6
+ RLIMIT_NOFILE = 0x8
+ RLIMIT_NPROC = 0x7
+ RLIMIT_RSS = 0x5
+ RLIMIT_STACK = 0x3
+ RLIM_INFINITY = 0x7fffffffffffffff
+ RTAX_AUTHOR = 0x6
+ RTAX_BRD = 0x7
+ RTAX_DST = 0x0
+ RTAX_GATEWAY = 0x1
+ RTAX_GENMASK = 0x3
+ RTAX_IFA = 0x5
+ RTAX_IFP = 0x4
+ RTAX_MAX = 0xb
+ RTAX_MPLS1 = 0x8
+ RTAX_MPLS2 = 0x9
+ RTAX_MPLS3 = 0xa
+ RTAX_NETMASK = 0x2
+ RTA_AUTHOR = 0x40
+ RTA_BRD = 0x80
+ RTA_DST = 0x1
+ RTA_GATEWAY = 0x2
+ RTA_GENMASK = 0x8
+ RTA_IFA = 0x20
+ RTA_IFP = 0x10
+ RTA_MPLS1 = 0x100
+ RTA_MPLS2 = 0x200
+ RTA_MPLS3 = 0x400
+ RTA_NETMASK = 0x4
+ RTF_BLACKHOLE = 0x1000
+ RTF_BROADCAST = 0x400000
+ RTF_CLONING = 0x100
+ RTF_DONE = 0x40
+ RTF_DYNAMIC = 0x10
+ RTF_GATEWAY = 0x2
+ RTF_HOST = 0x4
+ RTF_LLINFO = 0x400
+ RTF_LOCAL = 0x200000
+ RTF_MODIFIED = 0x20
+ RTF_MPLSOPS = 0x1000000
+ RTF_MULTICAST = 0x800000
+ RTF_PINNED = 0x100000
+ RTF_PRCLONING = 0x10000
+ RTF_PROTO1 = 0x8000
+ RTF_PROTO2 = 0x4000
+ RTF_PROTO3 = 0x40000
+ RTF_REJECT = 0x8
+ RTF_STATIC = 0x800
+ RTF_UP = 0x1
+ RTF_WASCLONED = 0x20000
+ RTF_XRESOLVE = 0x200
+ RTM_ADD = 0x1
+ RTM_CHANGE = 0x3
+ RTM_DELADDR = 0xd
+ RTM_DELETE = 0x2
+ RTM_DELMADDR = 0x10
+ RTM_GET = 0x4
+ RTM_IEEE80211 = 0x12
+ RTM_IFANNOUNCE = 0x11
+ RTM_IFINFO = 0xe
+ RTM_LOCK = 0x8
+ RTM_LOSING = 0x5
+ RTM_MISS = 0x7
+ RTM_NEWADDR = 0xc
+ RTM_NEWMADDR = 0xf
+ RTM_OLDADD = 0x9
+ RTM_OLDDEL = 0xa
+ RTM_REDIRECT = 0x6
+ RTM_RESOLVE = 0xb
+ RTM_RTTUNIT = 0xf4240
+ RTM_VERSION = 0x6
+ RTV_EXPIRE = 0x4
+ RTV_HOPCOUNT = 0x2
+ RTV_IWCAPSEGS = 0x400
+ RTV_IWMAXSEGS = 0x200
+ RTV_MSL = 0x100
+ RTV_MTU = 0x1
+ RTV_RPIPE = 0x8
+ RTV_RTT = 0x40
+ RTV_RTTVAR = 0x80
+ RTV_SPIPE = 0x10
+ RTV_SSTHRESH = 0x20
+ RUSAGE_CHILDREN = -0x1
+ RUSAGE_SELF = 0x0
+ SCM_CREDS = 0x3
+ SCM_RIGHTS = 0x1
+ SCM_TIMESTAMP = 0x2
+ SHUT_RD = 0x0
+ SHUT_RDWR = 0x2
+ SHUT_WR = 0x1
+ SIOCADDMULTI = 0x80206931
+ SIOCADDRT = 0x8040720a
+ SIOCAIFADDR = 0x8040691a
+ SIOCALIFADDR = 0x8118691b
+ SIOCATMARK = 0x40047307
+ SIOCDELMULTI = 0x80206932
+ SIOCDELRT = 0x8040720b
+ SIOCDIFADDR = 0x80206919
+ SIOCDIFPHYADDR = 0x80206949
+ SIOCDLIFADDR = 0x8118691d
+ SIOCGDRVSPEC = 0xc028697b
+ SIOCGETSGCNT = 0xc0207210
+ SIOCGETVIFCNT = 0xc028720f
+ SIOCGHIWAT = 0x40047301
+ SIOCGIFADDR = 0xc0206921
+ SIOCGIFBRDADDR = 0xc0206923
+ SIOCGIFCAP = 0xc020691f
+ SIOCGIFCONF = 0xc0106924
+ SIOCGIFDATA = 0xc0206926
+ SIOCGIFDSTADDR = 0xc0206922
+ SIOCGIFFLAGS = 0xc0206911
+ SIOCGIFGENERIC = 0xc020693a
+ SIOCGIFGMEMB = 0xc028698a
+ SIOCGIFINDEX = 0xc0206920
+ SIOCGIFMEDIA = 0xc0306938
+ SIOCGIFMETRIC = 0xc0206917
+ SIOCGIFMTU = 0xc0206933
+ SIOCGIFNETMASK = 0xc0206925
+ SIOCGIFPDSTADDR = 0xc0206948
+ SIOCGIFPHYS = 0xc0206935
+ SIOCGIFPOLLCPU = 0xc020697e
+ SIOCGIFPSRCADDR = 0xc0206947
+ SIOCGIFSTATUS = 0xc331693b
+ SIOCGIFTSOLEN = 0xc0206980
+ SIOCGLIFADDR = 0xc118691c
+ SIOCGLIFPHYADDR = 0xc118694b
+ SIOCGLOWAT = 0x40047303
+ SIOCGPGRP = 0x40047309
+ SIOCGPRIVATE_0 = 0xc0206950
+ SIOCGPRIVATE_1 = 0xc0206951
+ SIOCIFCREATE = 0xc020697a
+ SIOCIFCREATE2 = 0xc020697c
+ SIOCIFDESTROY = 0x80206979
+ SIOCIFGCLONERS = 0xc0106978
+ SIOCSDRVSPEC = 0x8028697b
+ SIOCSHIWAT = 0x80047300
+ SIOCSIFADDR = 0x8020690c
+ SIOCSIFBRDADDR = 0x80206913
+ SIOCSIFCAP = 0x8020691e
+ SIOCSIFDSTADDR = 0x8020690e
+ SIOCSIFFLAGS = 0x80206910
+ SIOCSIFGENERIC = 0x80206939
+ SIOCSIFLLADDR = 0x8020693c
+ SIOCSIFMEDIA = 0xc0206937
+ SIOCSIFMETRIC = 0x80206918
+ SIOCSIFMTU = 0x80206934
+ SIOCSIFNAME = 0x80206928
+ SIOCSIFNETMASK = 0x80206916
+ SIOCSIFPHYADDR = 0x80406946
+ SIOCSIFPHYS = 0x80206936
+ SIOCSIFPOLLCPU = 0x8020697d
+ SIOCSIFTSOLEN = 0x8020697f
+ SIOCSLIFPHYADDR = 0x8118694a
+ SIOCSLOWAT = 0x80047302
+ SIOCSPGRP = 0x80047308
+ SOCK_CLOEXEC = 0x10000000
+ SOCK_DGRAM = 0x2
+ SOCK_MAXADDRLEN = 0xff
+ SOCK_NONBLOCK = 0x20000000
+ SOCK_RAW = 0x3
+ SOCK_RDM = 0x4
+ SOCK_SEQPACKET = 0x5
+ SOCK_STREAM = 0x1
+ SOL_SOCKET = 0xffff
+ SOMAXCONN = 0x80
+ SO_ACCEPTCONN = 0x2
+ SO_ACCEPTFILTER = 0x1000
+ SO_BROADCAST = 0x20
+ SO_CPUHINT = 0x1030
+ SO_DEBUG = 0x1
+ SO_DONTROUTE = 0x10
+ SO_ERROR = 0x1007
+ SO_KEEPALIVE = 0x8
+ SO_LINGER = 0x80
+ SO_NOSIGPIPE = 0x800
+ SO_OOBINLINE = 0x100
+ SO_RCVBUF = 0x1002
+ SO_RCVLOWAT = 0x1004
+ SO_RCVTIMEO = 0x1006
+ SO_REUSEADDR = 0x4
+ SO_REUSEPORT = 0x200
+ SO_SNDBUF = 0x1001
+ SO_SNDLOWAT = 0x1003
+ SO_SNDSPACE = 0x100a
+ SO_SNDTIMEO = 0x1005
+ SO_TIMESTAMP = 0x400
+ SO_TYPE = 0x1008
+ SO_USELOOPBACK = 0x40
+ S_BLKSIZE = 0x200
+ S_IEXEC = 0x40
+ S_IFBLK = 0x6000
+ S_IFCHR = 0x2000
+ S_IFDB = 0x9000
+ S_IFDIR = 0x4000
+ S_IFIFO = 0x1000
+ S_IFLNK = 0xa000
+ S_IFMT = 0xf000
+ S_IFREG = 0x8000
+ S_IFSOCK = 0xc000
+ S_IFWHT = 0xe000
+ S_IREAD = 0x100
+ S_IRGRP = 0x20
+ S_IROTH = 0x4
+ S_IRUSR = 0x100
+ S_IRWXG = 0x38
+ S_IRWXO = 0x7
+ S_IRWXU = 0x1c0
+ S_ISGID = 0x400
+ S_ISTXT = 0x200
+ S_ISUID = 0x800
+ S_ISVTX = 0x200
+ S_IWGRP = 0x10
+ S_IWOTH = 0x2
+ S_IWRITE = 0x80
+ S_IWUSR = 0x80
+ S_IXGRP = 0x8
+ S_IXOTH = 0x1
+ S_IXUSR = 0x40
+ TCIFLUSH = 0x1
+ TCIOFF = 0x3
+ TCIOFLUSH = 0x3
+ TCION = 0x4
+ TCOFLUSH = 0x2
+ TCOOFF = 0x1
+ TCOON = 0x2
+ TCP_FASTKEEP = 0x80
+ TCP_KEEPCNT = 0x400
+ TCP_KEEPIDLE = 0x100
+ TCP_KEEPINIT = 0x20
+ TCP_KEEPINTVL = 0x200
+ TCP_MAXBURST = 0x4
+ TCP_MAXHLEN = 0x3c
+ TCP_MAXOLEN = 0x28
+ TCP_MAXSEG = 0x2
+ TCP_MAXWIN = 0xffff
+ TCP_MAX_WINSHIFT = 0xe
+ TCP_MINMSS = 0x100
+ TCP_MIN_WINSHIFT = 0x5
+ TCP_MSS = 0x200
+ TCP_NODELAY = 0x1
+ TCP_NOOPT = 0x8
+ TCP_NOPUSH = 0x4
+ TCP_SIGNATURE_ENABLE = 0x10
+ TCSAFLUSH = 0x2
+ TIOCCBRK = 0x2000747a
+ TIOCCDTR = 0x20007478
+ TIOCCONS = 0x80047462
+ TIOCDCDTIMESTAMP = 0x40107458
+ TIOCDRAIN = 0x2000745e
+ TIOCEXCL = 0x2000740d
+ TIOCEXT = 0x80047460
+ TIOCFLUSH = 0x80047410
+ TIOCGDRAINWAIT = 0x40047456
+ TIOCGETA = 0x402c7413
+ TIOCGETD = 0x4004741a
+ TIOCGPGRP = 0x40047477
+ TIOCGSID = 0x40047463
+ TIOCGSIZE = 0x40087468
+ TIOCGWINSZ = 0x40087468
+ TIOCISPTMASTER = 0x20007455
+ TIOCMBIC = 0x8004746b
+ TIOCMBIS = 0x8004746c
+ TIOCMGDTRWAIT = 0x4004745a
+ TIOCMGET = 0x4004746a
+ TIOCMODG = 0x40047403
+ TIOCMODS = 0x80047404
+ TIOCMSDTRWAIT = 0x8004745b
+ TIOCMSET = 0x8004746d
+ TIOCM_CAR = 0x40
+ TIOCM_CD = 0x40
+ TIOCM_CTS = 0x20
+ TIOCM_DSR = 0x100
+ TIOCM_DTR = 0x2
+ TIOCM_LE = 0x1
+ TIOCM_RI = 0x80
+ TIOCM_RNG = 0x80
+ TIOCM_RTS = 0x4
+ TIOCM_SR = 0x10
+ TIOCM_ST = 0x8
+ TIOCNOTTY = 0x20007471
+ TIOCNXCL = 0x2000740e
+ TIOCOUTQ = 0x40047473
+ TIOCPKT = 0x80047470
+ TIOCPKT_DATA = 0x0
+ TIOCPKT_DOSTOP = 0x20
+ TIOCPKT_FLUSHREAD = 0x1
+ TIOCPKT_FLUSHWRITE = 0x2
+ TIOCPKT_IOCTL = 0x40
+ TIOCPKT_NOSTOP = 0x10
+ TIOCPKT_START = 0x8
+ TIOCPKT_STOP = 0x4
+ TIOCREMOTE = 0x80047469
+ TIOCSBRK = 0x2000747b
+ TIOCSCTTY = 0x20007461
+ TIOCSDRAINWAIT = 0x80047457
+ TIOCSDTR = 0x20007479
+ TIOCSETA = 0x802c7414
+ TIOCSETAF = 0x802c7416
+ TIOCSETAW = 0x802c7415
+ TIOCSETD = 0x8004741b
+ TIOCSIG = 0x2000745f
+ TIOCSPGRP = 0x80047476
+ TIOCSSIZE = 0x80087467
+ TIOCSTART = 0x2000746e
+ TIOCSTAT = 0x20007465
+ TIOCSTI = 0x80017472
+ TIOCSTOP = 0x2000746f
+ TIOCSWINSZ = 0x80087467
+ TIOCTIMESTAMP = 0x40107459
+ TIOCUCNTL = 0x80047466
+ TOSTOP = 0x400000
+ VCHECKPT = 0x13
+ VDISCARD = 0xf
+ VDSUSP = 0xb
+ VEOF = 0x0
+ VEOL = 0x1
+ VEOL2 = 0x2
+ VERASE = 0x3
+ VERASE2 = 0x7
+ VINTR = 0x8
+ VKILL = 0x5
+ VLNEXT = 0xe
+ VMIN = 0x10
+ VM_BCACHE_SIZE_MAX = 0x0
+ VM_SWZONE_SIZE_MAX = 0x4000000000
+ VQUIT = 0x9
+ VREPRINT = 0x6
+ VSTART = 0xc
+ VSTATUS = 0x12
+ VSTOP = 0xd
+ VSUSP = 0xa
+ VTIME = 0x11
+ VWERASE = 0x4
+ WCONTINUED = 0x4
+ WCOREFLAG = 0x80
+ WLINUXCLONE = 0x80000000
+ WNOHANG = 0x1
+ WSTOPPED = 0x7f
+ WUNTRACED = 0x2
+)
+
+// Errors
+const (
+ E2BIG = syscall.Errno(0x7)
+ EACCES = syscall.Errno(0xd)
+ EADDRINUSE = syscall.Errno(0x30)
+ EADDRNOTAVAIL = syscall.Errno(0x31)
+ EAFNOSUPPORT = syscall.Errno(0x2f)
+ EAGAIN = syscall.Errno(0x23)
+ EALREADY = syscall.Errno(0x25)
+ EASYNC = syscall.Errno(0x63)
+ EAUTH = syscall.Errno(0x50)
+ EBADF = syscall.Errno(0x9)
+ EBADMSG = syscall.Errno(0x59)
+ EBADRPC = syscall.Errno(0x48)
+ EBUSY = syscall.Errno(0x10)
+ ECANCELED = syscall.Errno(0x55)
+ ECHILD = syscall.Errno(0xa)
+ ECONNABORTED = syscall.Errno(0x35)
+ ECONNREFUSED = syscall.Errno(0x3d)
+ ECONNRESET = syscall.Errno(0x36)
+ EDEADLK = syscall.Errno(0xb)
+ EDESTADDRREQ = syscall.Errno(0x27)
+ EDOM = syscall.Errno(0x21)
+ EDOOFUS = syscall.Errno(0x58)
+ EDQUOT = syscall.Errno(0x45)
+ EEXIST = syscall.Errno(0x11)
+ EFAULT = syscall.Errno(0xe)
+ EFBIG = syscall.Errno(0x1b)
+ EFTYPE = syscall.Errno(0x4f)
+ EHOSTDOWN = syscall.Errno(0x40)
+ EHOSTUNREACH = syscall.Errno(0x41)
+ EIDRM = syscall.Errno(0x52)
+ EILSEQ = syscall.Errno(0x56)
+ EINPROGRESS = syscall.Errno(0x24)
+ EINTR = syscall.Errno(0x4)
+ EINVAL = syscall.Errno(0x16)
+ EIO = syscall.Errno(0x5)
+ EISCONN = syscall.Errno(0x38)
+ EISDIR = syscall.Errno(0x15)
+ ELAST = syscall.Errno(0x63)
+ ELOOP = syscall.Errno(0x3e)
+ EMFILE = syscall.Errno(0x18)
+ EMLINK = syscall.Errno(0x1f)
+ EMSGSIZE = syscall.Errno(0x28)
+ EMULTIHOP = syscall.Errno(0x5a)
+ ENAMETOOLONG = syscall.Errno(0x3f)
+ ENEEDAUTH = syscall.Errno(0x51)
+ ENETDOWN = syscall.Errno(0x32)
+ ENETRESET = syscall.Errno(0x34)
+ ENETUNREACH = syscall.Errno(0x33)
+ ENFILE = syscall.Errno(0x17)
+ ENOATTR = syscall.Errno(0x57)
+ ENOBUFS = syscall.Errno(0x37)
+ ENODEV = syscall.Errno(0x13)
+ ENOENT = syscall.Errno(0x2)
+ ENOEXEC = syscall.Errno(0x8)
+ ENOLCK = syscall.Errno(0x4d)
+ ENOLINK = syscall.Errno(0x5b)
+ ENOMEDIUM = syscall.Errno(0x5d)
+ ENOMEM = syscall.Errno(0xc)
+ ENOMSG = syscall.Errno(0x53)
+ ENOPROTOOPT = syscall.Errno(0x2a)
+ ENOSPC = syscall.Errno(0x1c)
+ ENOSYS = syscall.Errno(0x4e)
+ ENOTBLK = syscall.Errno(0xf)
+ ENOTCONN = syscall.Errno(0x39)
+ ENOTDIR = syscall.Errno(0x14)
+ ENOTEMPTY = syscall.Errno(0x42)
+ ENOTSOCK = syscall.Errno(0x26)
+ ENOTSUP = syscall.Errno(0x2d)
+ ENOTTY = syscall.Errno(0x19)
+ ENXIO = syscall.Errno(0x6)
+ EOPNOTSUPP = syscall.Errno(0x2d)
+ EOVERFLOW = syscall.Errno(0x54)
+ EPERM = syscall.Errno(0x1)
+ EPFNOSUPPORT = syscall.Errno(0x2e)
+ EPIPE = syscall.Errno(0x20)
+ EPROCLIM = syscall.Errno(0x43)
+ EPROCUNAVAIL = syscall.Errno(0x4c)
+ EPROGMISMATCH = syscall.Errno(0x4b)
+ EPROGUNAVAIL = syscall.Errno(0x4a)
+ EPROTO = syscall.Errno(0x5c)
+ EPROTONOSUPPORT = syscall.Errno(0x2b)
+ EPROTOTYPE = syscall.Errno(0x29)
+ ERANGE = syscall.Errno(0x22)
+ EREMOTE = syscall.Errno(0x47)
+ EROFS = syscall.Errno(0x1e)
+ ERPCMISMATCH = syscall.Errno(0x49)
+ ESHUTDOWN = syscall.Errno(0x3a)
+ ESOCKTNOSUPPORT = syscall.Errno(0x2c)
+ ESPIPE = syscall.Errno(0x1d)
+ ESRCH = syscall.Errno(0x3)
+ ESTALE = syscall.Errno(0x46)
+ ETIMEDOUT = syscall.Errno(0x3c)
+ ETOOMANYREFS = syscall.Errno(0x3b)
+ ETXTBSY = syscall.Errno(0x1a)
+ EUNUSED94 = syscall.Errno(0x5e)
+ EUNUSED95 = syscall.Errno(0x5f)
+ EUNUSED96 = syscall.Errno(0x60)
+ EUNUSED97 = syscall.Errno(0x61)
+ EUNUSED98 = syscall.Errno(0x62)
+ EUSERS = syscall.Errno(0x44)
+ EWOULDBLOCK = syscall.Errno(0x23)
+ EXDEV = syscall.Errno(0x12)
+)
+
+// Signals
+const (
+ SIGABRT = syscall.Signal(0x6)
+ SIGALRM = syscall.Signal(0xe)
+ SIGBUS = syscall.Signal(0xa)
+ SIGCHLD = syscall.Signal(0x14)
+ SIGCKPT = syscall.Signal(0x21)
+ SIGCKPTEXIT = syscall.Signal(0x22)
+ SIGCONT = syscall.Signal(0x13)
+ SIGEMT = syscall.Signal(0x7)
+ SIGFPE = syscall.Signal(0x8)
+ SIGHUP = syscall.Signal(0x1)
+ SIGILL = syscall.Signal(0x4)
+ SIGINFO = syscall.Signal(0x1d)
+ SIGINT = syscall.Signal(0x2)
+ SIGIO = syscall.Signal(0x17)
+ SIGIOT = syscall.Signal(0x6)
+ SIGKILL = syscall.Signal(0x9)
+ SIGPIPE = syscall.Signal(0xd)
+ SIGPROF = syscall.Signal(0x1b)
+ SIGQUIT = syscall.Signal(0x3)
+ SIGSEGV = syscall.Signal(0xb)
+ SIGSTOP = syscall.Signal(0x11)
+ SIGSYS = syscall.Signal(0xc)
+ SIGTERM = syscall.Signal(0xf)
+ SIGTHR = syscall.Signal(0x20)
+ SIGTRAP = syscall.Signal(0x5)
+ SIGTSTP = syscall.Signal(0x12)
+ SIGTTIN = syscall.Signal(0x15)
+ SIGTTOU = syscall.Signal(0x16)
+ SIGURG = syscall.Signal(0x10)
+ SIGUSR1 = syscall.Signal(0x1e)
+ SIGUSR2 = syscall.Signal(0x1f)
+ SIGVTALRM = syscall.Signal(0x1a)
+ SIGWINCH = syscall.Signal(0x1c)
+ SIGXCPU = syscall.Signal(0x18)
+ SIGXFSZ = syscall.Signal(0x19)
+)
+
+// Error table
+var errorList = [...]struct {
+ num syscall.Errno
+ name string
+ desc string
+}{
+ {1, "EPERM", "operation not permitted"},
+ {2, "ENOENT", "no such file or directory"},
+ {3, "ESRCH", "no such process"},
+ {4, "EINTR", "interrupted system call"},
+ {5, "EIO", "input/output error"},
+ {6, "ENXIO", "device not configured"},
+ {7, "E2BIG", "argument list too long"},
+ {8, "ENOEXEC", "exec format error"},
+ {9, "EBADF", "bad file descriptor"},
+ {10, "ECHILD", "no child processes"},
+ {11, "EDEADLK", "resource deadlock avoided"},
+ {12, "ENOMEM", "cannot allocate memory"},
+ {13, "EACCES", "permission denied"},
+ {14, "EFAULT", "bad address"},
+ {15, "ENOTBLK", "block device required"},
+ {16, "EBUSY", "device busy"},
+ {17, "EEXIST", "file exists"},
+ {18, "EXDEV", "cross-device link"},
+ {19, "ENODEV", "operation not supported by device"},
+ {20, "ENOTDIR", "not a directory"},
+ {21, "EISDIR", "is a directory"},
+ {22, "EINVAL", "invalid argument"},
+ {23, "ENFILE", "too many open files in system"},
+ {24, "EMFILE", "too many open files"},
+ {25, "ENOTTY", "inappropriate ioctl for device"},
+ {26, "ETXTBSY", "text file busy"},
+ {27, "EFBIG", "file too large"},
+ {28, "ENOSPC", "no space left on device"},
+ {29, "ESPIPE", "illegal seek"},
+ {30, "EROFS", "read-only file system"},
+ {31, "EMLINK", "too many links"},
+ {32, "EPIPE", "broken pipe"},
+ {33, "EDOM", "numerical argument out of domain"},
+ {34, "ERANGE", "result too large"},
+ {35, "EWOULDBLOCK", "resource temporarily unavailable"},
+ {36, "EINPROGRESS", "operation now in progress"},
+ {37, "EALREADY", "operation already in progress"},
+ {38, "ENOTSOCK", "socket operation on non-socket"},
+ {39, "EDESTADDRREQ", "destination address required"},
+ {40, "EMSGSIZE", "message too long"},
+ {41, "EPROTOTYPE", "protocol wrong type for socket"},
+ {42, "ENOPROTOOPT", "protocol not available"},
+ {43, "EPROTONOSUPPORT", "protocol not supported"},
+ {44, "ESOCKTNOSUPPORT", "socket type not supported"},
+ {45, "EOPNOTSUPP", "operation not supported"},
+ {46, "EPFNOSUPPORT", "protocol family not supported"},
+ {47, "EAFNOSUPPORT", "address family not supported by protocol family"},
+ {48, "EADDRINUSE", "address already in use"},
+ {49, "EADDRNOTAVAIL", "can't assign requested address"},
+ {50, "ENETDOWN", "network is down"},
+ {51, "ENETUNREACH", "network is unreachable"},
+ {52, "ENETRESET", "network dropped connection on reset"},
+ {53, "ECONNABORTED", "software caused connection abort"},
+ {54, "ECONNRESET", "connection reset by peer"},
+ {55, "ENOBUFS", "no buffer space available"},
+ {56, "EISCONN", "socket is already connected"},
+ {57, "ENOTCONN", "socket is not connected"},
+ {58, "ESHUTDOWN", "can't send after socket shutdown"},
+ {59, "ETOOMANYREFS", "too many references: can't splice"},
+ {60, "ETIMEDOUT", "operation timed out"},
+ {61, "ECONNREFUSED", "connection refused"},
+ {62, "ELOOP", "too many levels of symbolic links"},
+ {63, "ENAMETOOLONG", "file name too long"},
+ {64, "EHOSTDOWN", "host is down"},
+ {65, "EHOSTUNREACH", "no route to host"},
+ {66, "ENOTEMPTY", "directory not empty"},
+ {67, "EPROCLIM", "too many processes"},
+ {68, "EUSERS", "too many users"},
+ {69, "EDQUOT", "disc quota exceeded"},
+ {70, "ESTALE", "stale NFS file handle"},
+ {71, "EREMOTE", "too many levels of remote in path"},
+ {72, "EBADRPC", "RPC struct is bad"},
+ {73, "ERPCMISMATCH", "RPC version wrong"},
+ {74, "EPROGUNAVAIL", "RPC prog. not avail"},
+ {75, "EPROGMISMATCH", "program version wrong"},
+ {76, "EPROCUNAVAIL", "bad procedure for program"},
+ {77, "ENOLCK", "no locks available"},
+ {78, "ENOSYS", "function not implemented"},
+ {79, "EFTYPE", "inappropriate file type or format"},
+ {80, "EAUTH", "authentication error"},
+ {81, "ENEEDAUTH", "need authenticator"},
+ {82, "EIDRM", "identifier removed"},
+ {83, "ENOMSG", "no message of desired type"},
+ {84, "EOVERFLOW", "value too large to be stored in data type"},
+ {85, "ECANCELED", "operation canceled"},
+ {86, "EILSEQ", "illegal byte sequence"},
+ {87, "ENOATTR", "attribute not found"},
+ {88, "EDOOFUS", "programming error"},
+ {89, "EBADMSG", "bad message"},
+ {90, "EMULTIHOP", "multihop attempted"},
+ {91, "ENOLINK", "link has been severed"},
+ {92, "EPROTO", "protocol error"},
+ {93, "ENOMEDIUM", "no medium found"},
+ {94, "EUNUSED94", "unknown error: 94"},
+ {95, "EUNUSED95", "unknown error: 95"},
+ {96, "EUNUSED96", "unknown error: 96"},
+ {97, "EUNUSED97", "unknown error: 97"},
+ {98, "EUNUSED98", "unknown error: 98"},
+ {99, "ELAST", "unknown error: 99"},
+}
+
+// Signal table
+var signalList = [...]struct {
+ num syscall.Signal
+ name string
+ desc string
+}{
+ {1, "SIGHUP", "hangup"},
+ {2, "SIGINT", "interrupt"},
+ {3, "SIGQUIT", "quit"},
+ {4, "SIGILL", "illegal instruction"},
+ {5, "SIGTRAP", "trace/BPT trap"},
+ {6, "SIGIOT", "abort trap"},
+ {7, "SIGEMT", "EMT trap"},
+ {8, "SIGFPE", "floating point exception"},
+ {9, "SIGKILL", "killed"},
+ {10, "SIGBUS", "bus error"},
+ {11, "SIGSEGV", "segmentation fault"},
+ {12, "SIGSYS", "bad system call"},
+ {13, "SIGPIPE", "broken pipe"},
+ {14, "SIGALRM", "alarm clock"},
+ {15, "SIGTERM", "terminated"},
+ {16, "SIGURG", "urgent I/O condition"},
+ {17, "SIGSTOP", "suspended (signal)"},
+ {18, "SIGTSTP", "suspended"},
+ {19, "SIGCONT", "continued"},
+ {20, "SIGCHLD", "child exited"},
+ {21, "SIGTTIN", "stopped (tty input)"},
+ {22, "SIGTTOU", "stopped (tty output)"},
+ {23, "SIGIO", "I/O possible"},
+ {24, "SIGXCPU", "cputime limit exceeded"},
+ {25, "SIGXFSZ", "filesize limit exceeded"},
+ {26, "SIGVTALRM", "virtual timer expired"},
+ {27, "SIGPROF", "profiling timer expired"},
+ {28, "SIGWINCH", "window size changes"},
+ {29, "SIGINFO", "information request"},
+ {30, "SIGUSR1", "user defined signal 1"},
+ {31, "SIGUSR2", "user defined signal 2"},
+ {32, "SIGTHR", "thread Scheduler"},
+ {33, "SIGCKPT", "checkPoint"},
+ {34, "SIGCKPTEXIT", "checkPointExit"},
+}
--- /dev/null
+// mkerrors.sh -m32
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build 386,freebsd
+
+// Created by cgo -godefs - DO NOT EDIT
+// cgo -godefs -- -m32 _const.go
+
+package unix
+
+import "syscall"
+
+const (
+ AF_APPLETALK = 0x10
+ AF_ARP = 0x23
+ AF_ATM = 0x1e
+ AF_BLUETOOTH = 0x24
+ AF_CCITT = 0xa
+ AF_CHAOS = 0x5
+ AF_CNT = 0x15
+ AF_COIP = 0x14
+ AF_DATAKIT = 0x9
+ AF_DECnet = 0xc
+ AF_DLI = 0xd
+ AF_E164 = 0x1a
+ AF_ECMA = 0x8
+ AF_HYLINK = 0xf
+ AF_IEEE80211 = 0x25
+ AF_IMPLINK = 0x3
+ AF_INET = 0x2
+ AF_INET6 = 0x1c
+ AF_INET6_SDP = 0x2a
+ AF_INET_SDP = 0x28
+ AF_IPX = 0x17
+ AF_ISDN = 0x1a
+ AF_ISO = 0x7
+ AF_LAT = 0xe
+ AF_LINK = 0x12
+ AF_LOCAL = 0x1
+ AF_MAX = 0x2a
+ AF_NATM = 0x1d
+ AF_NETBIOS = 0x6
+ AF_NETGRAPH = 0x20
+ AF_OSI = 0x7
+ AF_PUP = 0x4
+ AF_ROUTE = 0x11
+ AF_SCLUSTER = 0x22
+ AF_SIP = 0x18
+ AF_SLOW = 0x21
+ AF_SNA = 0xb
+ AF_UNIX = 0x1
+ AF_UNSPEC = 0x0
+ AF_VENDOR00 = 0x27
+ AF_VENDOR01 = 0x29
+ AF_VENDOR02 = 0x2b
+ AF_VENDOR03 = 0x2d
+ AF_VENDOR04 = 0x2f
+ AF_VENDOR05 = 0x31
+ AF_VENDOR06 = 0x33
+ AF_VENDOR07 = 0x35
+ AF_VENDOR08 = 0x37
+ AF_VENDOR09 = 0x39
+ AF_VENDOR10 = 0x3b
+ AF_VENDOR11 = 0x3d
+ AF_VENDOR12 = 0x3f
+ AF_VENDOR13 = 0x41
+ AF_VENDOR14 = 0x43
+ AF_VENDOR15 = 0x45
+ AF_VENDOR16 = 0x47
+ AF_VENDOR17 = 0x49
+ AF_VENDOR18 = 0x4b
+ AF_VENDOR19 = 0x4d
+ AF_VENDOR20 = 0x4f
+ AF_VENDOR21 = 0x51
+ AF_VENDOR22 = 0x53
+ AF_VENDOR23 = 0x55
+ AF_VENDOR24 = 0x57
+ AF_VENDOR25 = 0x59
+ AF_VENDOR26 = 0x5b
+ AF_VENDOR27 = 0x5d
+ AF_VENDOR28 = 0x5f
+ AF_VENDOR29 = 0x61
+ AF_VENDOR30 = 0x63
+ AF_VENDOR31 = 0x65
+ AF_VENDOR32 = 0x67
+ AF_VENDOR33 = 0x69
+ AF_VENDOR34 = 0x6b
+ AF_VENDOR35 = 0x6d
+ AF_VENDOR36 = 0x6f
+ AF_VENDOR37 = 0x71
+ AF_VENDOR38 = 0x73
+ AF_VENDOR39 = 0x75
+ AF_VENDOR40 = 0x77
+ AF_VENDOR41 = 0x79
+ AF_VENDOR42 = 0x7b
+ AF_VENDOR43 = 0x7d
+ AF_VENDOR44 = 0x7f
+ AF_VENDOR45 = 0x81
+ AF_VENDOR46 = 0x83
+ AF_VENDOR47 = 0x85
+ ALTWERASE = 0x200
+ B0 = 0x0
+ B110 = 0x6e
+ B115200 = 0x1c200
+ B1200 = 0x4b0
+ B134 = 0x86
+ B14400 = 0x3840
+ B150 = 0x96
+ B1800 = 0x708
+ B19200 = 0x4b00
+ B200 = 0xc8
+ B230400 = 0x38400
+ B2400 = 0x960
+ B28800 = 0x7080
+ B300 = 0x12c
+ B38400 = 0x9600
+ B460800 = 0x70800
+ B4800 = 0x12c0
+ B50 = 0x32
+ B57600 = 0xe100
+ B600 = 0x258
+ B7200 = 0x1c20
+ B75 = 0x4b
+ B76800 = 0x12c00
+ B921600 = 0xe1000
+ B9600 = 0x2580
+ BIOCFEEDBACK = 0x8004427c
+ BIOCFLUSH = 0x20004268
+ BIOCGBLEN = 0x40044266
+ BIOCGDIRECTION = 0x40044276
+ BIOCGDLT = 0x4004426a
+ BIOCGDLTLIST = 0xc0084279
+ BIOCGETBUFMODE = 0x4004427d
+ BIOCGETIF = 0x4020426b
+ BIOCGETZMAX = 0x4004427f
+ BIOCGHDRCMPLT = 0x40044274
+ BIOCGRSIG = 0x40044272
+ BIOCGRTIMEOUT = 0x4008426e
+ BIOCGSEESENT = 0x40044276
+ BIOCGSTATS = 0x4008426f
+ BIOCGTSTAMP = 0x40044283
+ BIOCIMMEDIATE = 0x80044270
+ BIOCLOCK = 0x2000427a
+ BIOCPROMISC = 0x20004269
+ BIOCROTZBUF = 0x400c4280
+ BIOCSBLEN = 0xc0044266
+ BIOCSDIRECTION = 0x80044277
+ BIOCSDLT = 0x80044278
+ BIOCSETBUFMODE = 0x8004427e
+ BIOCSETF = 0x80084267
+ BIOCSETFNR = 0x80084282
+ BIOCSETIF = 0x8020426c
+ BIOCSETWF = 0x8008427b
+ BIOCSETZBUF = 0x800c4281
+ BIOCSHDRCMPLT = 0x80044275
+ BIOCSRSIG = 0x80044273
+ BIOCSRTIMEOUT = 0x8008426d
+ BIOCSSEESENT = 0x80044277
+ BIOCSTSTAMP = 0x80044284
+ BIOCVERSION = 0x40044271
+ BPF_A = 0x10
+ BPF_ABS = 0x20
+ BPF_ADD = 0x0
+ BPF_ALIGNMENT = 0x4
+ BPF_ALU = 0x4
+ BPF_AND = 0x50
+ BPF_B = 0x10
+ BPF_BUFMODE_BUFFER = 0x1
+ BPF_BUFMODE_ZBUF = 0x2
+ BPF_DIV = 0x30
+ BPF_H = 0x8
+ BPF_IMM = 0x0
+ BPF_IND = 0x40
+ BPF_JA = 0x0
+ BPF_JEQ = 0x10
+ BPF_JGE = 0x30
+ BPF_JGT = 0x20
+ BPF_JMP = 0x5
+ BPF_JSET = 0x40
+ BPF_K = 0x0
+ BPF_LD = 0x0
+ BPF_LDX = 0x1
+ BPF_LEN = 0x80
+ BPF_LSH = 0x60
+ BPF_MAJOR_VERSION = 0x1
+ BPF_MAXBUFSIZE = 0x80000
+ BPF_MAXINSNS = 0x200
+ BPF_MEM = 0x60
+ BPF_MEMWORDS = 0x10
+ BPF_MINBUFSIZE = 0x20
+ BPF_MINOR_VERSION = 0x1
+ BPF_MISC = 0x7
+ BPF_MOD = 0x90
+ BPF_MSH = 0xa0
+ BPF_MUL = 0x20
+ BPF_NEG = 0x80
+ BPF_OR = 0x40
+ BPF_RELEASE = 0x30bb6
+ BPF_RET = 0x6
+ BPF_RSH = 0x70
+ BPF_ST = 0x2
+ BPF_STX = 0x3
+ BPF_SUB = 0x10
+ BPF_TAX = 0x0
+ BPF_TXA = 0x80
+ BPF_T_BINTIME = 0x2
+ BPF_T_BINTIME_FAST = 0x102
+ BPF_T_BINTIME_MONOTONIC = 0x202
+ BPF_T_BINTIME_MONOTONIC_FAST = 0x302
+ BPF_T_FAST = 0x100
+ BPF_T_FLAG_MASK = 0x300
+ BPF_T_FORMAT_MASK = 0x3
+ BPF_T_MICROTIME = 0x0
+ BPF_T_MICROTIME_FAST = 0x100
+ BPF_T_MICROTIME_MONOTONIC = 0x200
+ BPF_T_MICROTIME_MONOTONIC_FAST = 0x300
+ BPF_T_MONOTONIC = 0x200
+ BPF_T_MONOTONIC_FAST = 0x300
+ BPF_T_NANOTIME = 0x1
+ BPF_T_NANOTIME_FAST = 0x101
+ BPF_T_NANOTIME_MONOTONIC = 0x201
+ BPF_T_NANOTIME_MONOTONIC_FAST = 0x301
+ BPF_T_NONE = 0x3
+ BPF_T_NORMAL = 0x0
+ BPF_W = 0x0
+ BPF_X = 0x8
+ BPF_XOR = 0xa0
+ BRKINT = 0x2
+ CAP_ACCEPT = 0x200000020000000
+ CAP_ACL_CHECK = 0x400000000010000
+ CAP_ACL_DELETE = 0x400000000020000
+ CAP_ACL_GET = 0x400000000040000
+ CAP_ACL_SET = 0x400000000080000
+ CAP_ALL0 = 0x20007ffffffffff
+ CAP_ALL1 = 0x4000000001fffff
+ CAP_BIND = 0x200000040000000
+ CAP_BINDAT = 0x200008000000400
+ CAP_CHFLAGSAT = 0x200000000001400
+ CAP_CONNECT = 0x200000080000000
+ CAP_CONNECTAT = 0x200010000000400
+ CAP_CREATE = 0x200000000000040
+ CAP_EVENT = 0x400000000000020
+ CAP_EXTATTR_DELETE = 0x400000000001000
+ CAP_EXTATTR_GET = 0x400000000002000
+ CAP_EXTATTR_LIST = 0x400000000004000
+ CAP_EXTATTR_SET = 0x400000000008000
+ CAP_FCHDIR = 0x200000000000800
+ CAP_FCHFLAGS = 0x200000000001000
+ CAP_FCHMOD = 0x200000000002000
+ CAP_FCHMODAT = 0x200000000002400
+ CAP_FCHOWN = 0x200000000004000
+ CAP_FCHOWNAT = 0x200000000004400
+ CAP_FCNTL = 0x200000000008000
+ CAP_FCNTL_ALL = 0x78
+ CAP_FCNTL_GETFL = 0x8
+ CAP_FCNTL_GETOWN = 0x20
+ CAP_FCNTL_SETFL = 0x10
+ CAP_FCNTL_SETOWN = 0x40
+ CAP_FEXECVE = 0x200000000000080
+ CAP_FLOCK = 0x200000000010000
+ CAP_FPATHCONF = 0x200000000020000
+ CAP_FSCK = 0x200000000040000
+ CAP_FSTAT = 0x200000000080000
+ CAP_FSTATAT = 0x200000000080400
+ CAP_FSTATFS = 0x200000000100000
+ CAP_FSYNC = 0x200000000000100
+ CAP_FTRUNCATE = 0x200000000000200
+ CAP_FUTIMES = 0x200000000200000
+ CAP_FUTIMESAT = 0x200000000200400
+ CAP_GETPEERNAME = 0x200000100000000
+ CAP_GETSOCKNAME = 0x200000200000000
+ CAP_GETSOCKOPT = 0x200000400000000
+ CAP_IOCTL = 0x400000000000080
+ CAP_IOCTLS_ALL = 0x7fffffff
+ CAP_KQUEUE = 0x400000000100040
+ CAP_KQUEUE_CHANGE = 0x400000000100000
+ CAP_KQUEUE_EVENT = 0x400000000000040
+ CAP_LINKAT_SOURCE = 0x200020000000400
+ CAP_LINKAT_TARGET = 0x200000000400400
+ CAP_LISTEN = 0x200000800000000
+ CAP_LOOKUP = 0x200000000000400
+ CAP_MAC_GET = 0x400000000000001
+ CAP_MAC_SET = 0x400000000000002
+ CAP_MKDIRAT = 0x200000000800400
+ CAP_MKFIFOAT = 0x200000001000400
+ CAP_MKNODAT = 0x200000002000400
+ CAP_MMAP = 0x200000000000010
+ CAP_MMAP_R = 0x20000000000001d
+ CAP_MMAP_RW = 0x20000000000001f
+ CAP_MMAP_RWX = 0x20000000000003f
+ CAP_MMAP_RX = 0x20000000000003d
+ CAP_MMAP_W = 0x20000000000001e
+ CAP_MMAP_WX = 0x20000000000003e
+ CAP_MMAP_X = 0x20000000000003c
+ CAP_PDGETPID = 0x400000000000200
+ CAP_PDKILL = 0x400000000000800
+ CAP_PDWAIT = 0x400000000000400
+ CAP_PEELOFF = 0x200001000000000
+ CAP_POLL_EVENT = 0x400000000000020
+ CAP_PREAD = 0x20000000000000d
+ CAP_PWRITE = 0x20000000000000e
+ CAP_READ = 0x200000000000001
+ CAP_RECV = 0x200000000000001
+ CAP_RENAMEAT_SOURCE = 0x200000004000400
+ CAP_RENAMEAT_TARGET = 0x200040000000400
+ CAP_RIGHTS_VERSION = 0x0
+ CAP_RIGHTS_VERSION_00 = 0x0
+ CAP_SEEK = 0x20000000000000c
+ CAP_SEEK_TELL = 0x200000000000004
+ CAP_SEM_GETVALUE = 0x400000000000004
+ CAP_SEM_POST = 0x400000000000008
+ CAP_SEM_WAIT = 0x400000000000010
+ CAP_SEND = 0x200000000000002
+ CAP_SETSOCKOPT = 0x200002000000000
+ CAP_SHUTDOWN = 0x200004000000000
+ CAP_SOCK_CLIENT = 0x200007780000003
+ CAP_SOCK_SERVER = 0x200007f60000003
+ CAP_SYMLINKAT = 0x200000008000400
+ CAP_TTYHOOK = 0x400000000000100
+ CAP_UNLINKAT = 0x200000010000400
+ CAP_UNUSED0_44 = 0x200080000000000
+ CAP_UNUSED0_57 = 0x300000000000000
+ CAP_UNUSED1_22 = 0x400000000200000
+ CAP_UNUSED1_57 = 0x500000000000000
+ CAP_WRITE = 0x200000000000002
+ CFLUSH = 0xf
+ CLOCAL = 0x8000
+ CLOCK_MONOTONIC = 0x4
+ CLOCK_MONOTONIC_FAST = 0xc
+ CLOCK_MONOTONIC_PRECISE = 0xb
+ CLOCK_PROCESS_CPUTIME_ID = 0xf
+ CLOCK_PROF = 0x2
+ CLOCK_REALTIME = 0x0
+ CLOCK_REALTIME_FAST = 0xa
+ CLOCK_REALTIME_PRECISE = 0x9
+ CLOCK_SECOND = 0xd
+ CLOCK_THREAD_CPUTIME_ID = 0xe
+ CLOCK_UPTIME = 0x5
+ CLOCK_UPTIME_FAST = 0x8
+ CLOCK_UPTIME_PRECISE = 0x7
+ CLOCK_VIRTUAL = 0x1
+ CREAD = 0x800
+ CRTSCTS = 0x30000
+ CS5 = 0x0
+ CS6 = 0x100
+ CS7 = 0x200
+ CS8 = 0x300
+ CSIZE = 0x300
+ CSTART = 0x11
+ CSTATUS = 0x14
+ CSTOP = 0x13
+ CSTOPB = 0x400
+ CSUSP = 0x1a
+ CTL_HW = 0x6
+ CTL_KERN = 0x1
+ CTL_MAXNAME = 0x18
+ CTL_NET = 0x4
+ DLT_A429 = 0xb8
+ DLT_A653_ICM = 0xb9
+ DLT_AIRONET_HEADER = 0x78
+ DLT_AOS = 0xde
+ DLT_APPLE_IP_OVER_IEEE1394 = 0x8a
+ DLT_ARCNET = 0x7
+ DLT_ARCNET_LINUX = 0x81
+ DLT_ATM_CLIP = 0x13
+ DLT_ATM_RFC1483 = 0xb
+ DLT_AURORA = 0x7e
+ DLT_AX25 = 0x3
+ DLT_AX25_KISS = 0xca
+ DLT_BACNET_MS_TP = 0xa5
+ DLT_BLUETOOTH_BREDR_BB = 0xff
+ DLT_BLUETOOTH_HCI_H4 = 0xbb
+ DLT_BLUETOOTH_HCI_H4_WITH_PHDR = 0xc9
+ DLT_BLUETOOTH_LE_LL = 0xfb
+ DLT_BLUETOOTH_LE_LL_WITH_PHDR = 0x100
+ DLT_BLUETOOTH_LINUX_MONITOR = 0xfe
+ DLT_CAN20B = 0xbe
+ DLT_CAN_SOCKETCAN = 0xe3
+ DLT_CHAOS = 0x5
+ DLT_CHDLC = 0x68
+ DLT_CISCO_IOS = 0x76
+ DLT_C_HDLC = 0x68
+ DLT_C_HDLC_WITH_DIR = 0xcd
+ DLT_DBUS = 0xe7
+ DLT_DECT = 0xdd
+ DLT_DOCSIS = 0x8f
+ DLT_DVB_CI = 0xeb
+ DLT_ECONET = 0x73
+ DLT_EN10MB = 0x1
+ DLT_EN3MB = 0x2
+ DLT_ENC = 0x6d
+ DLT_EPON = 0x103
+ DLT_ERF = 0xc5
+ DLT_ERF_ETH = 0xaf
+ DLT_ERF_POS = 0xb0
+ DLT_FC_2 = 0xe0
+ DLT_FC_2_WITH_FRAME_DELIMS = 0xe1
+ DLT_FDDI = 0xa
+ DLT_FLEXRAY = 0xd2
+ DLT_FRELAY = 0x6b
+ DLT_FRELAY_WITH_DIR = 0xce
+ DLT_GCOM_SERIAL = 0xad
+ DLT_GCOM_T1E1 = 0xac
+ DLT_GPF_F = 0xab
+ DLT_GPF_T = 0xaa
+ DLT_GPRS_LLC = 0xa9
+ DLT_GSMTAP_ABIS = 0xda
+ DLT_GSMTAP_UM = 0xd9
+ DLT_HHDLC = 0x79
+ DLT_IBM_SN = 0x92
+ DLT_IBM_SP = 0x91
+ DLT_IEEE802 = 0x6
+ DLT_IEEE802_11 = 0x69
+ DLT_IEEE802_11_RADIO = 0x7f
+ DLT_IEEE802_11_RADIO_AVS = 0xa3
+ DLT_IEEE802_15_4 = 0xc3
+ DLT_IEEE802_15_4_LINUX = 0xbf
+ DLT_IEEE802_15_4_NOFCS = 0xe6
+ DLT_IEEE802_15_4_NONASK_PHY = 0xd7
+ DLT_IEEE802_16_MAC_CPS = 0xbc
+ DLT_IEEE802_16_MAC_CPS_RADIO = 0xc1
+ DLT_INFINIBAND = 0xf7
+ DLT_IPFILTER = 0x74
+ DLT_IPMB = 0xc7
+ DLT_IPMB_LINUX = 0xd1
+ DLT_IPMI_HPM_2 = 0x104
+ DLT_IPNET = 0xe2
+ DLT_IPOIB = 0xf2
+ DLT_IPV4 = 0xe4
+ DLT_IPV6 = 0xe5
+ DLT_IP_OVER_FC = 0x7a
+ DLT_JUNIPER_ATM1 = 0x89
+ DLT_JUNIPER_ATM2 = 0x87
+ DLT_JUNIPER_ATM_CEMIC = 0xee
+ DLT_JUNIPER_CHDLC = 0xb5
+ DLT_JUNIPER_ES = 0x84
+ DLT_JUNIPER_ETHER = 0xb2
+ DLT_JUNIPER_FIBRECHANNEL = 0xea
+ DLT_JUNIPER_FRELAY = 0xb4
+ DLT_JUNIPER_GGSN = 0x85
+ DLT_JUNIPER_ISM = 0xc2
+ DLT_JUNIPER_MFR = 0x86
+ DLT_JUNIPER_MLFR = 0x83
+ DLT_JUNIPER_MLPPP = 0x82
+ DLT_JUNIPER_MONITOR = 0xa4
+ DLT_JUNIPER_PIC_PEER = 0xae
+ DLT_JUNIPER_PPP = 0xb3
+ DLT_JUNIPER_PPPOE = 0xa7
+ DLT_JUNIPER_PPPOE_ATM = 0xa8
+ DLT_JUNIPER_SERVICES = 0x88
+ DLT_JUNIPER_SRX_E2E = 0xe9
+ DLT_JUNIPER_ST = 0xc8
+ DLT_JUNIPER_VP = 0xb7
+ DLT_JUNIPER_VS = 0xe8
+ DLT_LAPB_WITH_DIR = 0xcf
+ DLT_LAPD = 0xcb
+ DLT_LIN = 0xd4
+ DLT_LINUX_EVDEV = 0xd8
+ DLT_LINUX_IRDA = 0x90
+ DLT_LINUX_LAPD = 0xb1
+ DLT_LINUX_PPP_WITHDIRECTION = 0xa6
+ DLT_LINUX_SLL = 0x71
+ DLT_LOOP = 0x6c
+ DLT_LTALK = 0x72
+ DLT_MATCHING_MAX = 0x104
+ DLT_MATCHING_MIN = 0x68
+ DLT_MFR = 0xb6
+ DLT_MOST = 0xd3
+ DLT_MPEG_2_TS = 0xf3
+ DLT_MPLS = 0xdb
+ DLT_MTP2 = 0x8c
+ DLT_MTP2_WITH_PHDR = 0x8b
+ DLT_MTP3 = 0x8d
+ DLT_MUX27010 = 0xec
+ DLT_NETANALYZER = 0xf0
+ DLT_NETANALYZER_TRANSPARENT = 0xf1
+ DLT_NETLINK = 0xfd
+ DLT_NFC_LLCP = 0xf5
+ DLT_NFLOG = 0xef
+ DLT_NG40 = 0xf4
+ DLT_NULL = 0x0
+ DLT_PCI_EXP = 0x7d
+ DLT_PFLOG = 0x75
+ DLT_PFSYNC = 0x79
+ DLT_PKTAP = 0x102
+ DLT_PPI = 0xc0
+ DLT_PPP = 0x9
+ DLT_PPP_BSDOS = 0x10
+ DLT_PPP_ETHER = 0x33
+ DLT_PPP_PPPD = 0xa6
+ DLT_PPP_SERIAL = 0x32
+ DLT_PPP_WITH_DIR = 0xcc
+ DLT_PPP_WITH_DIRECTION = 0xa6
+ DLT_PRISM_HEADER = 0x77
+ DLT_PROFIBUS_DL = 0x101
+ DLT_PRONET = 0x4
+ DLT_RAIF1 = 0xc6
+ DLT_RAW = 0xc
+ DLT_RIO = 0x7c
+ DLT_RTAC_SERIAL = 0xfa
+ DLT_SCCP = 0x8e
+ DLT_SCTP = 0xf8
+ DLT_SITA = 0xc4
+ DLT_SLIP = 0x8
+ DLT_SLIP_BSDOS = 0xf
+ DLT_STANAG_5066_D_PDU = 0xed
+ DLT_SUNATM = 0x7b
+ DLT_SYMANTEC_FIREWALL = 0x63
+ DLT_TZSP = 0x80
+ DLT_USB = 0xba
+ DLT_USBPCAP = 0xf9
+ DLT_USB_LINUX = 0xbd
+ DLT_USB_LINUX_MMAPPED = 0xdc
+ DLT_USER0 = 0x93
+ DLT_USER1 = 0x94
+ DLT_USER10 = 0x9d
+ DLT_USER11 = 0x9e
+ DLT_USER12 = 0x9f
+ DLT_USER13 = 0xa0
+ DLT_USER14 = 0xa1
+ DLT_USER15 = 0xa2
+ DLT_USER2 = 0x95
+ DLT_USER3 = 0x96
+ DLT_USER4 = 0x97
+ DLT_USER5 = 0x98
+ DLT_USER6 = 0x99
+ DLT_USER7 = 0x9a
+ DLT_USER8 = 0x9b
+ DLT_USER9 = 0x9c
+ DLT_WIHART = 0xdf
+ DLT_WIRESHARK_UPPER_PDU = 0xfc
+ DLT_X2E_SERIAL = 0xd5
+ DLT_X2E_XORAYA = 0xd6
+ DT_BLK = 0x6
+ DT_CHR = 0x2
+ DT_DIR = 0x4
+ DT_FIFO = 0x1
+ DT_LNK = 0xa
+ DT_REG = 0x8
+ DT_SOCK = 0xc
+ DT_UNKNOWN = 0x0
+ DT_WHT = 0xe
+ ECHO = 0x8
+ ECHOCTL = 0x40
+ ECHOE = 0x2
+ ECHOK = 0x4
+ ECHOKE = 0x1
+ ECHONL = 0x10
+ ECHOPRT = 0x20
+ EVFILT_AIO = -0x3
+ EVFILT_FS = -0x9
+ EVFILT_LIO = -0xa
+ EVFILT_PROC = -0x5
+ EVFILT_PROCDESC = -0x8
+ EVFILT_READ = -0x1
+ EVFILT_SENDFILE = -0xc
+ EVFILT_SIGNAL = -0x6
+ EVFILT_SYSCOUNT = 0xc
+ EVFILT_TIMER = -0x7
+ EVFILT_USER = -0xb
+ EVFILT_VNODE = -0x4
+ EVFILT_WRITE = -0x2
+ EV_ADD = 0x1
+ EV_CLEAR = 0x20
+ EV_DELETE = 0x2
+ EV_DISABLE = 0x8
+ EV_DISPATCH = 0x80
+ EV_DROP = 0x1000
+ EV_ENABLE = 0x4
+ EV_EOF = 0x8000
+ EV_ERROR = 0x4000
+ EV_FLAG1 = 0x2000
+ EV_FLAG2 = 0x4000
+ EV_FORCEONESHOT = 0x100
+ EV_ONESHOT = 0x10
+ EV_RECEIPT = 0x40
+ EV_SYSFLAGS = 0xf000
+ EXTA = 0x4b00
+ EXTATTR_NAMESPACE_EMPTY = 0x0
+ EXTATTR_NAMESPACE_SYSTEM = 0x2
+ EXTATTR_NAMESPACE_USER = 0x1
+ EXTB = 0x9600
+ EXTPROC = 0x800
+ FD_CLOEXEC = 0x1
+ FD_SETSIZE = 0x400
+ FLUSHO = 0x800000
+ F_CANCEL = 0x5
+ F_DUP2FD = 0xa
+ F_DUP2FD_CLOEXEC = 0x12
+ F_DUPFD = 0x0
+ F_DUPFD_CLOEXEC = 0x11
+ F_GETFD = 0x1
+ F_GETFL = 0x3
+ F_GETLK = 0xb
+ F_GETOWN = 0x5
+ F_OGETLK = 0x7
+ F_OK = 0x0
+ F_OSETLK = 0x8
+ F_OSETLKW = 0x9
+ F_RDAHEAD = 0x10
+ F_RDLCK = 0x1
+ F_READAHEAD = 0xf
+ F_SETFD = 0x2
+ F_SETFL = 0x4
+ F_SETLK = 0xc
+ F_SETLKW = 0xd
+ F_SETLK_REMOTE = 0xe
+ F_SETOWN = 0x6
+ F_UNLCK = 0x2
+ F_UNLCKSYS = 0x4
+ F_WRLCK = 0x3
+ HUPCL = 0x4000
+ HW_MACHINE = 0x1
+ ICANON = 0x100
+ ICMP6_FILTER = 0x12
+ ICRNL = 0x100
+ IEXTEN = 0x400
+ IFAN_ARRIVAL = 0x0
+ IFAN_DEPARTURE = 0x1
+ IFF_ALLMULTI = 0x200
+ IFF_ALTPHYS = 0x4000
+ IFF_BROADCAST = 0x2
+ IFF_CANTCHANGE = 0x218f52
+ IFF_CANTCONFIG = 0x10000
+ IFF_DEBUG = 0x4
+ IFF_DRV_OACTIVE = 0x400
+ IFF_DRV_RUNNING = 0x40
+ IFF_DYING = 0x200000
+ IFF_LINK0 = 0x1000
+ IFF_LINK1 = 0x2000
+ IFF_LINK2 = 0x4000
+ IFF_LOOPBACK = 0x8
+ IFF_MONITOR = 0x40000
+ IFF_MULTICAST = 0x8000
+ IFF_NOARP = 0x80
+ IFF_OACTIVE = 0x400
+ IFF_POINTOPOINT = 0x10
+ IFF_PPROMISC = 0x20000
+ IFF_PROMISC = 0x100
+ IFF_RENAMING = 0x400000
+ IFF_RUNNING = 0x40
+ IFF_SIMPLEX = 0x800
+ IFF_STATICARP = 0x80000
+ IFF_UP = 0x1
+ IFNAMSIZ = 0x10
+ IFT_BRIDGE = 0xd1
+ IFT_CARP = 0xf8
+ IFT_IEEE1394 = 0x90
+ IFT_INFINIBAND = 0xc7
+ IFT_L2VLAN = 0x87
+ IFT_L3IPVLAN = 0x88
+ IFT_PPP = 0x17
+ IFT_PROPVIRTUAL = 0x35
+ IGNBRK = 0x1
+ IGNCR = 0x80
+ IGNPAR = 0x4
+ IMAXBEL = 0x2000
+ INLCR = 0x40
+ INPCK = 0x10
+ IN_CLASSA_HOST = 0xffffff
+ IN_CLASSA_MAX = 0x80
+ IN_CLASSA_NET = 0xff000000
+ IN_CLASSA_NSHIFT = 0x18
+ IN_CLASSB_HOST = 0xffff
+ IN_CLASSB_MAX = 0x10000
+ IN_CLASSB_NET = 0xffff0000
+ IN_CLASSB_NSHIFT = 0x10
+ IN_CLASSC_HOST = 0xff
+ IN_CLASSC_NET = 0xffffff00
+ IN_CLASSC_NSHIFT = 0x8
+ IN_CLASSD_HOST = 0xfffffff
+ IN_CLASSD_NET = 0xf0000000
+ IN_CLASSD_NSHIFT = 0x1c
+ IN_LOOPBACKNET = 0x7f
+ IN_RFC3021_MASK = 0xfffffffe
+ IPPROTO_3PC = 0x22
+ IPPROTO_ADFS = 0x44
+ IPPROTO_AH = 0x33
+ IPPROTO_AHIP = 0x3d
+ IPPROTO_APES = 0x63
+ IPPROTO_ARGUS = 0xd
+ IPPROTO_AX25 = 0x5d
+ IPPROTO_BHA = 0x31
+ IPPROTO_BLT = 0x1e
+ IPPROTO_BRSATMON = 0x4c
+ IPPROTO_CARP = 0x70
+ IPPROTO_CFTP = 0x3e
+ IPPROTO_CHAOS = 0x10
+ IPPROTO_CMTP = 0x26
+ IPPROTO_CPHB = 0x49
+ IPPROTO_CPNX = 0x48
+ IPPROTO_DDP = 0x25
+ IPPROTO_DGP = 0x56
+ IPPROTO_DIVERT = 0x102
+ IPPROTO_DONE = 0x101
+ IPPROTO_DSTOPTS = 0x3c
+ IPPROTO_EGP = 0x8
+ IPPROTO_EMCON = 0xe
+ IPPROTO_ENCAP = 0x62
+ IPPROTO_EON = 0x50
+ IPPROTO_ESP = 0x32
+ IPPROTO_ETHERIP = 0x61
+ IPPROTO_FRAGMENT = 0x2c
+ IPPROTO_GGP = 0x3
+ IPPROTO_GMTP = 0x64
+ IPPROTO_GRE = 0x2f
+ IPPROTO_HELLO = 0x3f
+ IPPROTO_HIP = 0x8b
+ IPPROTO_HMP = 0x14
+ IPPROTO_HOPOPTS = 0x0
+ IPPROTO_ICMP = 0x1
+ IPPROTO_ICMPV6 = 0x3a
+ IPPROTO_IDP = 0x16
+ IPPROTO_IDPR = 0x23
+ IPPROTO_IDRP = 0x2d
+ IPPROTO_IGMP = 0x2
+ IPPROTO_IGP = 0x55
+ IPPROTO_IGRP = 0x58
+ IPPROTO_IL = 0x28
+ IPPROTO_INLSP = 0x34
+ IPPROTO_INP = 0x20
+ IPPROTO_IP = 0x0
+ IPPROTO_IPCOMP = 0x6c
+ IPPROTO_IPCV = 0x47
+ IPPROTO_IPEIP = 0x5e
+ IPPROTO_IPIP = 0x4
+ IPPROTO_IPPC = 0x43
+ IPPROTO_IPV4 = 0x4
+ IPPROTO_IPV6 = 0x29
+ IPPROTO_IRTP = 0x1c
+ IPPROTO_KRYPTOLAN = 0x41
+ IPPROTO_LARP = 0x5b
+ IPPROTO_LEAF1 = 0x19
+ IPPROTO_LEAF2 = 0x1a
+ IPPROTO_MAX = 0x100
+ IPPROTO_MEAS = 0x13
+ IPPROTO_MH = 0x87
+ IPPROTO_MHRP = 0x30
+ IPPROTO_MICP = 0x5f
+ IPPROTO_MOBILE = 0x37
+ IPPROTO_MPLS = 0x89
+ IPPROTO_MTP = 0x5c
+ IPPROTO_MUX = 0x12
+ IPPROTO_ND = 0x4d
+ IPPROTO_NHRP = 0x36
+ IPPROTO_NONE = 0x3b
+ IPPROTO_NSP = 0x1f
+ IPPROTO_NVPII = 0xb
+ IPPROTO_OLD_DIVERT = 0xfe
+ IPPROTO_OSPFIGP = 0x59
+ IPPROTO_PFSYNC = 0xf0
+ IPPROTO_PGM = 0x71
+ IPPROTO_PIGP = 0x9
+ IPPROTO_PIM = 0x67
+ IPPROTO_PRM = 0x15
+ IPPROTO_PUP = 0xc
+ IPPROTO_PVP = 0x4b
+ IPPROTO_RAW = 0xff
+ IPPROTO_RCCMON = 0xa
+ IPPROTO_RDP = 0x1b
+ IPPROTO_RESERVED_253 = 0xfd
+ IPPROTO_RESERVED_254 = 0xfe
+ IPPROTO_ROUTING = 0x2b
+ IPPROTO_RSVP = 0x2e
+ IPPROTO_RVD = 0x42
+ IPPROTO_SATEXPAK = 0x40
+ IPPROTO_SATMON = 0x45
+ IPPROTO_SCCSP = 0x60
+ IPPROTO_SCTP = 0x84
+ IPPROTO_SDRP = 0x2a
+ IPPROTO_SEND = 0x103
+ IPPROTO_SEP = 0x21
+ IPPROTO_SHIM6 = 0x8c
+ IPPROTO_SKIP = 0x39
+ IPPROTO_SPACER = 0x7fff
+ IPPROTO_SRPC = 0x5a
+ IPPROTO_ST = 0x7
+ IPPROTO_SVMTP = 0x52
+ IPPROTO_SWIPE = 0x35
+ IPPROTO_TCF = 0x57
+ IPPROTO_TCP = 0x6
+ IPPROTO_TLSP = 0x38
+ IPPROTO_TP = 0x1d
+ IPPROTO_TPXX = 0x27
+ IPPROTO_TRUNK1 = 0x17
+ IPPROTO_TRUNK2 = 0x18
+ IPPROTO_TTP = 0x54
+ IPPROTO_UDP = 0x11
+ IPPROTO_UDPLITE = 0x88
+ IPPROTO_VINES = 0x53
+ IPPROTO_VISA = 0x46
+ IPPROTO_VMTP = 0x51
+ IPPROTO_WBEXPAK = 0x4f
+ IPPROTO_WBMON = 0x4e
+ IPPROTO_WSN = 0x4a
+ IPPROTO_XNET = 0xf
+ IPPROTO_XTP = 0x24
+ IPV6_AUTOFLOWLABEL = 0x3b
+ IPV6_BINDANY = 0x40
+ IPV6_BINDMULTI = 0x41
+ IPV6_BINDV6ONLY = 0x1b
+ IPV6_CHECKSUM = 0x1a
+ IPV6_DEFAULT_MULTICAST_HOPS = 0x1
+ IPV6_DEFAULT_MULTICAST_LOOP = 0x1
+ IPV6_DEFHLIM = 0x40
+ IPV6_DONTFRAG = 0x3e
+ IPV6_DSTOPTS = 0x32
+ IPV6_FLOWID = 0x43
+ IPV6_FLOWINFO_MASK = 0xffffff0f
+ IPV6_FLOWLABEL_MASK = 0xffff0f00
+ IPV6_FLOWTYPE = 0x44
+ IPV6_FRAGTTL = 0x78
+ IPV6_FW_ADD = 0x1e
+ IPV6_FW_DEL = 0x1f
+ IPV6_FW_FLUSH = 0x20
+ IPV6_FW_GET = 0x22
+ IPV6_FW_ZERO = 0x21
+ IPV6_HLIMDEC = 0x1
+ IPV6_HOPLIMIT = 0x2f
+ IPV6_HOPOPTS = 0x31
+ IPV6_IPSEC_POLICY = 0x1c
+ IPV6_JOIN_GROUP = 0xc
+ IPV6_LEAVE_GROUP = 0xd
+ IPV6_MAXHLIM = 0xff
+ IPV6_MAXOPTHDR = 0x800
+ IPV6_MAXPACKET = 0xffff
+ IPV6_MAX_GROUP_SRC_FILTER = 0x200
+ IPV6_MAX_MEMBERSHIPS = 0xfff
+ IPV6_MAX_SOCK_SRC_FILTER = 0x80
+ IPV6_MIN_MEMBERSHIPS = 0x1f
+ IPV6_MMTU = 0x500
+ IPV6_MSFILTER = 0x4a
+ IPV6_MULTICAST_HOPS = 0xa
+ IPV6_MULTICAST_IF = 0x9
+ IPV6_MULTICAST_LOOP = 0xb
+ IPV6_NEXTHOP = 0x30
+ IPV6_PATHMTU = 0x2c
+ IPV6_PKTINFO = 0x2e
+ IPV6_PORTRANGE = 0xe
+ IPV6_PORTRANGE_DEFAULT = 0x0
+ IPV6_PORTRANGE_HIGH = 0x1
+ IPV6_PORTRANGE_LOW = 0x2
+ IPV6_PREFER_TEMPADDR = 0x3f
+ IPV6_RECVDSTOPTS = 0x28
+ IPV6_RECVFLOWID = 0x46
+ IPV6_RECVHOPLIMIT = 0x25
+ IPV6_RECVHOPOPTS = 0x27
+ IPV6_RECVPATHMTU = 0x2b
+ IPV6_RECVPKTINFO = 0x24
+ IPV6_RECVRSSBUCKETID = 0x47
+ IPV6_RECVRTHDR = 0x26
+ IPV6_RECVTCLASS = 0x39
+ IPV6_RSSBUCKETID = 0x45
+ IPV6_RSS_LISTEN_BUCKET = 0x42
+ IPV6_RTHDR = 0x33
+ IPV6_RTHDRDSTOPTS = 0x23
+ IPV6_RTHDR_LOOSE = 0x0
+ IPV6_RTHDR_STRICT = 0x1
+ IPV6_RTHDR_TYPE_0 = 0x0
+ IPV6_SOCKOPT_RESERVED1 = 0x3
+ IPV6_TCLASS = 0x3d
+ IPV6_UNICAST_HOPS = 0x4
+ IPV6_USE_MIN_MTU = 0x2a
+ IPV6_V6ONLY = 0x1b
+ IPV6_VERSION = 0x60
+ IPV6_VERSION_MASK = 0xf0
+ IP_ADD_MEMBERSHIP = 0xc
+ IP_ADD_SOURCE_MEMBERSHIP = 0x46
+ IP_BINDANY = 0x18
+ IP_BINDMULTI = 0x19
+ IP_BLOCK_SOURCE = 0x48
+ IP_DEFAULT_MULTICAST_LOOP = 0x1
+ IP_DEFAULT_MULTICAST_TTL = 0x1
+ IP_DF = 0x4000
+ IP_DONTFRAG = 0x43
+ IP_DROP_MEMBERSHIP = 0xd
+ IP_DROP_SOURCE_MEMBERSHIP = 0x47
+ IP_DUMMYNET3 = 0x31
+ IP_DUMMYNET_CONFIGURE = 0x3c
+ IP_DUMMYNET_DEL = 0x3d
+ IP_DUMMYNET_FLUSH = 0x3e
+ IP_DUMMYNET_GET = 0x40
+ IP_FLOWID = 0x5a
+ IP_FLOWTYPE = 0x5b
+ IP_FW3 = 0x30
+ IP_FW_ADD = 0x32
+ IP_FW_DEL = 0x33
+ IP_FW_FLUSH = 0x34
+ IP_FW_GET = 0x36
+ IP_FW_NAT_CFG = 0x38
+ IP_FW_NAT_DEL = 0x39
+ IP_FW_NAT_GET_CONFIG = 0x3a
+ IP_FW_NAT_GET_LOG = 0x3b
+ IP_FW_RESETLOG = 0x37
+ IP_FW_TABLE_ADD = 0x28
+ IP_FW_TABLE_DEL = 0x29
+ IP_FW_TABLE_FLUSH = 0x2a
+ IP_FW_TABLE_GETSIZE = 0x2b
+ IP_FW_TABLE_LIST = 0x2c
+ IP_FW_ZERO = 0x35
+ IP_HDRINCL = 0x2
+ IP_IPSEC_POLICY = 0x15
+ IP_MAXPACKET = 0xffff
+ IP_MAX_GROUP_SRC_FILTER = 0x200
+ IP_MAX_MEMBERSHIPS = 0xfff
+ IP_MAX_SOCK_MUTE_FILTER = 0x80
+ IP_MAX_SOCK_SRC_FILTER = 0x80
+ IP_MAX_SOURCE_FILTER = 0x400
+ IP_MF = 0x2000
+ IP_MINTTL = 0x42
+ IP_MIN_MEMBERSHIPS = 0x1f
+ IP_MSFILTER = 0x4a
+ IP_MSS = 0x240
+ IP_MULTICAST_IF = 0x9
+ IP_MULTICAST_LOOP = 0xb
+ IP_MULTICAST_TTL = 0xa
+ IP_MULTICAST_VIF = 0xe
+ IP_OFFMASK = 0x1fff
+ IP_ONESBCAST = 0x17
+ IP_OPTIONS = 0x1
+ IP_PORTRANGE = 0x13
+ IP_PORTRANGE_DEFAULT = 0x0
+ IP_PORTRANGE_HIGH = 0x1
+ IP_PORTRANGE_LOW = 0x2
+ IP_RECVDSTADDR = 0x7
+ IP_RECVFLOWID = 0x5d
+ IP_RECVIF = 0x14
+ IP_RECVOPTS = 0x5
+ IP_RECVRETOPTS = 0x6
+ IP_RECVRSSBUCKETID = 0x5e
+ IP_RECVTOS = 0x44
+ IP_RECVTTL = 0x41
+ IP_RETOPTS = 0x8
+ IP_RF = 0x8000
+ IP_RSSBUCKETID = 0x5c
+ IP_RSS_LISTEN_BUCKET = 0x1a
+ IP_RSVP_OFF = 0x10
+ IP_RSVP_ON = 0xf
+ IP_RSVP_VIF_OFF = 0x12
+ IP_RSVP_VIF_ON = 0x11
+ IP_SENDSRCADDR = 0x7
+ IP_TOS = 0x3
+ IP_TTL = 0x4
+ IP_UNBLOCK_SOURCE = 0x49
+ ISIG = 0x80
+ ISTRIP = 0x20
+ IXANY = 0x800
+ IXOFF = 0x400
+ IXON = 0x200
+ KERN_HOSTNAME = 0xa
+ KERN_OSRELEASE = 0x2
+ KERN_OSTYPE = 0x1
+ KERN_VERSION = 0x4
+ LOCK_EX = 0x2
+ LOCK_NB = 0x4
+ LOCK_SH = 0x1
+ LOCK_UN = 0x8
+ MADV_AUTOSYNC = 0x7
+ MADV_CORE = 0x9
+ MADV_DONTNEED = 0x4
+ MADV_FREE = 0x5
+ MADV_NOCORE = 0x8
+ MADV_NORMAL = 0x0
+ MADV_NOSYNC = 0x6
+ MADV_PROTECT = 0xa
+ MADV_RANDOM = 0x1
+ MADV_SEQUENTIAL = 0x2
+ MADV_WILLNEED = 0x3
+ MAP_ALIGNED_SUPER = 0x1000000
+ MAP_ALIGNMENT_MASK = -0x1000000
+ MAP_ALIGNMENT_SHIFT = 0x18
+ MAP_ANON = 0x1000
+ MAP_ANONYMOUS = 0x1000
+ MAP_COPY = 0x2
+ MAP_EXCL = 0x4000
+ MAP_FILE = 0x0
+ MAP_FIXED = 0x10
+ MAP_HASSEMAPHORE = 0x200
+ MAP_NOCORE = 0x20000
+ MAP_NOSYNC = 0x800
+ MAP_PREFAULT_READ = 0x40000
+ MAP_PRIVATE = 0x2
+ MAP_RESERVED0020 = 0x20
+ MAP_RESERVED0040 = 0x40
+ MAP_RESERVED0080 = 0x80
+ MAP_RESERVED0100 = 0x100
+ MAP_SHARED = 0x1
+ MAP_STACK = 0x400
+ MCL_CURRENT = 0x1
+ MCL_FUTURE = 0x2
+ MNT_ACLS = 0x8000000
+ MNT_ASYNC = 0x40
+ MNT_AUTOMOUNTED = 0x200000000
+ MNT_BYFSID = 0x8000000
+ MNT_CMDFLAGS = 0xd0f0000
+ MNT_DEFEXPORTED = 0x200
+ MNT_DELEXPORT = 0x20000
+ MNT_EXKERB = 0x800
+ MNT_EXPORTANON = 0x400
+ MNT_EXPORTED = 0x100
+ MNT_EXPUBLIC = 0x20000000
+ MNT_EXRDONLY = 0x80
+ MNT_FORCE = 0x80000
+ MNT_GJOURNAL = 0x2000000
+ MNT_IGNORE = 0x800000
+ MNT_LAZY = 0x3
+ MNT_LOCAL = 0x1000
+ MNT_MULTILABEL = 0x4000000
+ MNT_NFS4ACLS = 0x10
+ MNT_NOATIME = 0x10000000
+ MNT_NOCLUSTERR = 0x40000000
+ MNT_NOCLUSTERW = 0x80000000
+ MNT_NOEXEC = 0x4
+ MNT_NONBUSY = 0x4000000
+ MNT_NOSUID = 0x8
+ MNT_NOSYMFOLLOW = 0x400000
+ MNT_NOWAIT = 0x2
+ MNT_QUOTA = 0x2000
+ MNT_RDONLY = 0x1
+ MNT_RELOAD = 0x40000
+ MNT_ROOTFS = 0x4000
+ MNT_SNAPSHOT = 0x1000000
+ MNT_SOFTDEP = 0x200000
+ MNT_SUIDDIR = 0x100000
+ MNT_SUJ = 0x100000000
+ MNT_SUSPEND = 0x4
+ MNT_SYNCHRONOUS = 0x2
+ MNT_UNION = 0x20
+ MNT_UPDATE = 0x10000
+ MNT_UPDATEMASK = 0x2d8d0807e
+ MNT_USER = 0x8000
+ MNT_VISFLAGMASK = 0x3fef0ffff
+ MNT_WAIT = 0x1
+ MSG_CMSG_CLOEXEC = 0x40000
+ MSG_COMPAT = 0x8000
+ MSG_CTRUNC = 0x20
+ MSG_DONTROUTE = 0x4
+ MSG_DONTWAIT = 0x80
+ MSG_EOF = 0x100
+ MSG_EOR = 0x8
+ MSG_NBIO = 0x4000
+ MSG_NOSIGNAL = 0x20000
+ MSG_NOTIFICATION = 0x2000
+ MSG_OOB = 0x1
+ MSG_PEEK = 0x2
+ MSG_TRUNC = 0x10
+ MSG_WAITALL = 0x40
+ MSG_WAITFORONE = 0x80000
+ MS_ASYNC = 0x1
+ MS_INVALIDATE = 0x2
+ MS_SYNC = 0x0
+ NAME_MAX = 0xff
+ NET_RT_DUMP = 0x1
+ NET_RT_FLAGS = 0x2
+ NET_RT_IFLIST = 0x3
+ NET_RT_IFLISTL = 0x5
+ NET_RT_IFMALIST = 0x4
+ NOFLSH = 0x80000000
+ NOKERNINFO = 0x2000000
+ NOTE_ATTRIB = 0x8
+ NOTE_CHILD = 0x4
+ NOTE_CLOSE = 0x100
+ NOTE_CLOSE_WRITE = 0x200
+ NOTE_DELETE = 0x1
+ NOTE_EXEC = 0x20000000
+ NOTE_EXIT = 0x80000000
+ NOTE_EXTEND = 0x4
+ NOTE_FFAND = 0x40000000
+ NOTE_FFCOPY = 0xc0000000
+ NOTE_FFCTRLMASK = 0xc0000000
+ NOTE_FFLAGSMASK = 0xffffff
+ NOTE_FFNOP = 0x0
+ NOTE_FFOR = 0x80000000
+ NOTE_FILE_POLL = 0x2
+ NOTE_FORK = 0x40000000
+ NOTE_LINK = 0x10
+ NOTE_LOWAT = 0x1
+ NOTE_MSECONDS = 0x2
+ NOTE_NSECONDS = 0x8
+ NOTE_OPEN = 0x80
+ NOTE_PCTRLMASK = 0xf0000000
+ NOTE_PDATAMASK = 0xfffff
+ NOTE_READ = 0x400
+ NOTE_RENAME = 0x20
+ NOTE_REVOKE = 0x40
+ NOTE_SECONDS = 0x1
+ NOTE_TRACK = 0x1
+ NOTE_TRACKERR = 0x2
+ NOTE_TRIGGER = 0x1000000
+ NOTE_USECONDS = 0x4
+ NOTE_WRITE = 0x2
+ OCRNL = 0x10
+ ONLCR = 0x2
+ ONLRET = 0x40
+ ONOCR = 0x20
+ ONOEOT = 0x8
+ OPOST = 0x1
+ OXTABS = 0x4
+ O_ACCMODE = 0x3
+ O_APPEND = 0x8
+ O_ASYNC = 0x40
+ O_CLOEXEC = 0x100000
+ O_CREAT = 0x200
+ O_DIRECT = 0x10000
+ O_DIRECTORY = 0x20000
+ O_EXCL = 0x800
+ O_EXEC = 0x40000
+ O_EXLOCK = 0x20
+ O_FSYNC = 0x80
+ O_NDELAY = 0x4
+ O_NOCTTY = 0x8000
+ O_NOFOLLOW = 0x100
+ O_NONBLOCK = 0x4
+ O_RDONLY = 0x0
+ O_RDWR = 0x2
+ O_SHLOCK = 0x10
+ O_SYNC = 0x80
+ O_TRUNC = 0x400
+ O_TTY_INIT = 0x80000
+ O_VERIFY = 0x200000
+ O_WRONLY = 0x1
+ PARENB = 0x1000
+ PARMRK = 0x8
+ PARODD = 0x2000
+ PENDIN = 0x20000000
+ PRIO_PGRP = 0x1
+ PRIO_PROCESS = 0x0
+ PRIO_USER = 0x2
+ PROT_EXEC = 0x4
+ PROT_NONE = 0x0
+ PROT_READ = 0x1
+ PROT_WRITE = 0x2
+ RLIMIT_AS = 0xa
+ RLIMIT_CORE = 0x4
+ RLIMIT_CPU = 0x0
+ RLIMIT_DATA = 0x2
+ RLIMIT_FSIZE = 0x1
+ RLIMIT_MEMLOCK = 0x6
+ RLIMIT_NOFILE = 0x8
+ RLIMIT_NPROC = 0x7
+ RLIMIT_RSS = 0x5
+ RLIMIT_STACK = 0x3
+ RLIM_INFINITY = 0x7fffffffffffffff
+ RTAX_AUTHOR = 0x6
+ RTAX_BRD = 0x7
+ RTAX_DST = 0x0
+ RTAX_GATEWAY = 0x1
+ RTAX_GENMASK = 0x3
+ RTAX_IFA = 0x5
+ RTAX_IFP = 0x4
+ RTAX_MAX = 0x8
+ RTAX_NETMASK = 0x2
+ RTA_AUTHOR = 0x40
+ RTA_BRD = 0x80
+ RTA_DST = 0x1
+ RTA_GATEWAY = 0x2
+ RTA_GENMASK = 0x8
+ RTA_IFA = 0x20
+ RTA_IFP = 0x10
+ RTA_NETMASK = 0x4
+ RTF_BLACKHOLE = 0x1000
+ RTF_BROADCAST = 0x400000
+ RTF_DONE = 0x40
+ RTF_DYNAMIC = 0x10
+ RTF_FIXEDMTU = 0x80000
+ RTF_FMASK = 0x1004d808
+ RTF_GATEWAY = 0x2
+ RTF_GWFLAG_COMPAT = 0x80000000
+ RTF_HOST = 0x4
+ RTF_LLDATA = 0x400
+ RTF_LLINFO = 0x400
+ RTF_LOCAL = 0x200000
+ RTF_MODIFIED = 0x20
+ RTF_MULTICAST = 0x800000
+ RTF_PINNED = 0x100000
+ RTF_PROTO1 = 0x8000
+ RTF_PROTO2 = 0x4000
+ RTF_PROTO3 = 0x40000
+ RTF_REJECT = 0x8
+ RTF_RNH_LOCKED = 0x40000000
+ RTF_STATIC = 0x800
+ RTF_STICKY = 0x10000000
+ RTF_UP = 0x1
+ RTF_XRESOLVE = 0x200
+ RTM_ADD = 0x1
+ RTM_CHANGE = 0x3
+ RTM_DELADDR = 0xd
+ RTM_DELETE = 0x2
+ RTM_DELMADDR = 0x10
+ RTM_GET = 0x4
+ RTM_IEEE80211 = 0x12
+ RTM_IFANNOUNCE = 0x11
+ RTM_IFINFO = 0xe
+ RTM_LOCK = 0x8
+ RTM_LOSING = 0x5
+ RTM_MISS = 0x7
+ RTM_NEWADDR = 0xc
+ RTM_NEWMADDR = 0xf
+ RTM_REDIRECT = 0x6
+ RTM_RESOLVE = 0xb
+ RTM_RTTUNIT = 0xf4240
+ RTM_VERSION = 0x5
+ RTV_EXPIRE = 0x4
+ RTV_HOPCOUNT = 0x2
+ RTV_MTU = 0x1
+ RTV_RPIPE = 0x8
+ RTV_RTT = 0x40
+ RTV_RTTVAR = 0x80
+ RTV_SPIPE = 0x10
+ RTV_SSTHRESH = 0x20
+ RTV_WEIGHT = 0x100
+ RT_ALL_FIBS = -0x1
+ RT_BLACKHOLE = 0x40
+ RT_CACHING_CONTEXT = 0x1
+ RT_DEFAULT_FIB = 0x0
+ RT_HAS_GW = 0x80
+ RT_HAS_HEADER = 0x10
+ RT_HAS_HEADER_BIT = 0x4
+ RT_L2_ME = 0x4
+ RT_L2_ME_BIT = 0x2
+ RT_LLE_CACHE = 0x100
+ RT_MAY_LOOP = 0x8
+ RT_MAY_LOOP_BIT = 0x3
+ RT_NORTREF = 0x2
+ RT_REJECT = 0x20
+ RUSAGE_CHILDREN = -0x1
+ RUSAGE_SELF = 0x0
+ RUSAGE_THREAD = 0x1
+ SCM_BINTIME = 0x4
+ SCM_CREDS = 0x3
+ SCM_RIGHTS = 0x1
+ SCM_TIMESTAMP = 0x2
+ SHUT_RD = 0x0
+ SHUT_RDWR = 0x2
+ SHUT_WR = 0x1
+ SIOCADDMULTI = 0x80206931
+ SIOCAIFADDR = 0x8040691a
+ SIOCAIFGROUP = 0x80246987
+ SIOCATMARK = 0x40047307
+ SIOCDELMULTI = 0x80206932
+ SIOCDIFADDR = 0x80206919
+ SIOCDIFGROUP = 0x80246989
+ SIOCDIFPHYADDR = 0x80206949
+ SIOCGDRVSPEC = 0xc01c697b
+ SIOCGETSGCNT = 0xc0147210
+ SIOCGETVIFCNT = 0xc014720f
+ SIOCGHIWAT = 0x40047301
+ SIOCGI2C = 0xc020693d
+ SIOCGIFADDR = 0xc0206921
+ SIOCGIFBRDADDR = 0xc0206923
+ SIOCGIFCAP = 0xc020691f
+ SIOCGIFCONF = 0xc0086924
+ SIOCGIFDESCR = 0xc020692a
+ SIOCGIFDSTADDR = 0xc0206922
+ SIOCGIFFIB = 0xc020695c
+ SIOCGIFFLAGS = 0xc0206911
+ SIOCGIFGENERIC = 0xc020693a
+ SIOCGIFGMEMB = 0xc024698a
+ SIOCGIFGROUP = 0xc0246988
+ SIOCGIFINDEX = 0xc0206920
+ SIOCGIFMAC = 0xc0206926
+ SIOCGIFMEDIA = 0xc0286938
+ SIOCGIFMETRIC = 0xc0206917
+ SIOCGIFMTU = 0xc0206933
+ SIOCGIFNETMASK = 0xc0206925
+ SIOCGIFPDSTADDR = 0xc0206948
+ SIOCGIFPHYS = 0xc0206935
+ SIOCGIFPSRCADDR = 0xc0206947
+ SIOCGIFSTATUS = 0xc331693b
+ SIOCGIFXMEDIA = 0xc028698b
+ SIOCGLOWAT = 0x40047303
+ SIOCGPGRP = 0x40047309
+ SIOCGPRIVATE_0 = 0xc0206950
+ SIOCGPRIVATE_1 = 0xc0206951
+ SIOCGTUNFIB = 0xc020695e
+ SIOCIFCREATE = 0xc020697a
+ SIOCIFCREATE2 = 0xc020697c
+ SIOCIFDESTROY = 0x80206979
+ SIOCIFGCLONERS = 0xc00c6978
+ SIOCSDRVSPEC = 0x801c697b
+ SIOCSHIWAT = 0x80047300
+ SIOCSIFADDR = 0x8020690c
+ SIOCSIFBRDADDR = 0x80206913
+ SIOCSIFCAP = 0x8020691e
+ SIOCSIFDESCR = 0x80206929
+ SIOCSIFDSTADDR = 0x8020690e
+ SIOCSIFFIB = 0x8020695d
+ SIOCSIFFLAGS = 0x80206910
+ SIOCSIFGENERIC = 0x80206939
+ SIOCSIFLLADDR = 0x8020693c
+ SIOCSIFMAC = 0x80206927
+ SIOCSIFMEDIA = 0xc0206937
+ SIOCSIFMETRIC = 0x80206918
+ SIOCSIFMTU = 0x80206934
+ SIOCSIFNAME = 0x80206928
+ SIOCSIFNETMASK = 0x80206916
+ SIOCSIFPHYADDR = 0x80406946
+ SIOCSIFPHYS = 0x80206936
+ SIOCSIFRVNET = 0xc020695b
+ SIOCSIFVNET = 0xc020695a
+ SIOCSLOWAT = 0x80047302
+ SIOCSPGRP = 0x80047308
+ SIOCSTUNFIB = 0x8020695f
+ SOCK_CLOEXEC = 0x10000000
+ SOCK_DGRAM = 0x2
+ SOCK_MAXADDRLEN = 0xff
+ SOCK_NONBLOCK = 0x20000000
+ SOCK_RAW = 0x3
+ SOCK_RDM = 0x4
+ SOCK_SEQPACKET = 0x5
+ SOCK_STREAM = 0x1
+ SOL_SOCKET = 0xffff
+ SOMAXCONN = 0x80
+ SO_ACCEPTCONN = 0x2
+ SO_ACCEPTFILTER = 0x1000
+ SO_BINTIME = 0x2000
+ SO_BROADCAST = 0x20
+ SO_DEBUG = 0x1
+ SO_DONTROUTE = 0x10
+ SO_ERROR = 0x1007
+ SO_KEEPALIVE = 0x8
+ SO_LABEL = 0x1009
+ SO_LINGER = 0x80
+ SO_LISTENINCQLEN = 0x1013
+ SO_LISTENQLEN = 0x1012
+ SO_LISTENQLIMIT = 0x1011
+ SO_NOSIGPIPE = 0x800
+ SO_NO_DDP = 0x8000
+ SO_NO_OFFLOAD = 0x4000
+ SO_OOBINLINE = 0x100
+ SO_PEERLABEL = 0x1010
+ SO_PROTOCOL = 0x1016
+ SO_PROTOTYPE = 0x1016
+ SO_RCVBUF = 0x1002
+ SO_RCVLOWAT = 0x1004
+ SO_RCVTIMEO = 0x1006
+ SO_REUSEADDR = 0x4
+ SO_REUSEPORT = 0x200
+ SO_SETFIB = 0x1014
+ SO_SNDBUF = 0x1001
+ SO_SNDLOWAT = 0x1003
+ SO_SNDTIMEO = 0x1005
+ SO_TIMESTAMP = 0x400
+ SO_TYPE = 0x1008
+ SO_USELOOPBACK = 0x40
+ SO_USER_COOKIE = 0x1015
+ SO_VENDOR = 0x80000000
+ S_BLKSIZE = 0x200
+ S_IEXEC = 0x40
+ S_IFBLK = 0x6000
+ S_IFCHR = 0x2000
+ S_IFDIR = 0x4000
+ S_IFIFO = 0x1000
+ S_IFLNK = 0xa000
+ S_IFMT = 0xf000
+ S_IFREG = 0x8000
+ S_IFSOCK = 0xc000
+ S_IFWHT = 0xe000
+ S_IREAD = 0x100
+ S_IRGRP = 0x20
+ S_IROTH = 0x4
+ S_IRUSR = 0x100
+ S_IRWXG = 0x38
+ S_IRWXO = 0x7
+ S_IRWXU = 0x1c0
+ S_ISGID = 0x400
+ S_ISTXT = 0x200
+ S_ISUID = 0x800
+ S_ISVTX = 0x200
+ S_IWGRP = 0x10
+ S_IWOTH = 0x2
+ S_IWRITE = 0x80
+ S_IWUSR = 0x80
+ S_IXGRP = 0x8
+ S_IXOTH = 0x1
+ S_IXUSR = 0x40
+ TAB0 = 0x0
+ TAB3 = 0x4
+ TABDLY = 0x4
+ TCIFLUSH = 0x1
+ TCIOFF = 0x3
+ TCIOFLUSH = 0x3
+ TCION = 0x4
+ TCOFLUSH = 0x2
+ TCOOFF = 0x1
+ TCOON = 0x2
+ TCP_CA_NAME_MAX = 0x10
+ TCP_CCALGOOPT = 0x41
+ TCP_CONGESTION = 0x40
+ TCP_FASTOPEN = 0x401
+ TCP_FUNCTION_BLK = 0x2000
+ TCP_FUNCTION_NAME_LEN_MAX = 0x20
+ TCP_INFO = 0x20
+ TCP_KEEPCNT = 0x400
+ TCP_KEEPIDLE = 0x100
+ TCP_KEEPINIT = 0x80
+ TCP_KEEPINTVL = 0x200
+ TCP_MAXBURST = 0x4
+ TCP_MAXHLEN = 0x3c
+ TCP_MAXOLEN = 0x28
+ TCP_MAXSEG = 0x2
+ TCP_MAXWIN = 0xffff
+ TCP_MAX_SACK = 0x4
+ TCP_MAX_WINSHIFT = 0xe
+ TCP_MD5SIG = 0x10
+ TCP_MINMSS = 0xd8
+ TCP_MSS = 0x218
+ TCP_NODELAY = 0x1
+ TCP_NOOPT = 0x8
+ TCP_NOPUSH = 0x4
+ TCP_PCAP_IN = 0x1000
+ TCP_PCAP_OUT = 0x800
+ TCP_VENDOR = 0x80000000
+ TCSAFLUSH = 0x2
+ TIOCCBRK = 0x2000747a
+ TIOCCDTR = 0x20007478
+ TIOCCONS = 0x80047462
+ TIOCDRAIN = 0x2000745e
+ TIOCEXCL = 0x2000740d
+ TIOCEXT = 0x80047460
+ TIOCFLUSH = 0x80047410
+ TIOCGDRAINWAIT = 0x40047456
+ TIOCGETA = 0x402c7413
+ TIOCGETD = 0x4004741a
+ TIOCGPGRP = 0x40047477
+ TIOCGPTN = 0x4004740f
+ TIOCGSID = 0x40047463
+ TIOCGWINSZ = 0x40087468
+ TIOCMBIC = 0x8004746b
+ TIOCMBIS = 0x8004746c
+ TIOCMGDTRWAIT = 0x4004745a
+ TIOCMGET = 0x4004746a
+ TIOCMSDTRWAIT = 0x8004745b
+ TIOCMSET = 0x8004746d
+ TIOCM_CAR = 0x40
+ TIOCM_CD = 0x40
+ TIOCM_CTS = 0x20
+ TIOCM_DCD = 0x40
+ TIOCM_DSR = 0x100
+ TIOCM_DTR = 0x2
+ TIOCM_LE = 0x1
+ TIOCM_RI = 0x80
+ TIOCM_RNG = 0x80
+ TIOCM_RTS = 0x4
+ TIOCM_SR = 0x10
+ TIOCM_ST = 0x8
+ TIOCNOTTY = 0x20007471
+ TIOCNXCL = 0x2000740e
+ TIOCOUTQ = 0x40047473
+ TIOCPKT = 0x80047470
+ TIOCPKT_DATA = 0x0
+ TIOCPKT_DOSTOP = 0x20
+ TIOCPKT_FLUSHREAD = 0x1
+ TIOCPKT_FLUSHWRITE = 0x2
+ TIOCPKT_IOCTL = 0x40
+ TIOCPKT_NOSTOP = 0x10
+ TIOCPKT_START = 0x8
+ TIOCPKT_STOP = 0x4
+ TIOCPTMASTER = 0x2000741c
+ TIOCSBRK = 0x2000747b
+ TIOCSCTTY = 0x20007461
+ TIOCSDRAINWAIT = 0x80047457
+ TIOCSDTR = 0x20007479
+ TIOCSETA = 0x802c7414
+ TIOCSETAF = 0x802c7416
+ TIOCSETAW = 0x802c7415
+ TIOCSETD = 0x8004741b
+ TIOCSIG = 0x2004745f
+ TIOCSPGRP = 0x80047476
+ TIOCSTART = 0x2000746e
+ TIOCSTAT = 0x20007465
+ TIOCSTI = 0x80017472
+ TIOCSTOP = 0x2000746f
+ TIOCSWINSZ = 0x80087467
+ TIOCTIMESTAMP = 0x40087459
+ TIOCUCNTL = 0x80047466
+ TOSTOP = 0x400000
+ VDISCARD = 0xf
+ VDSUSP = 0xb
+ VEOF = 0x0
+ VEOL = 0x1
+ VEOL2 = 0x2
+ VERASE = 0x3
+ VERASE2 = 0x7
+ VINTR = 0x8
+ VKILL = 0x5
+ VLNEXT = 0xe
+ VMIN = 0x10
+ VQUIT = 0x9
+ VREPRINT = 0x6
+ VSTART = 0xc
+ VSTATUS = 0x12
+ VSTOP = 0xd
+ VSUSP = 0xa
+ VTIME = 0x11
+ VWERASE = 0x4
+ WCONTINUED = 0x4
+ WCOREFLAG = 0x80
+ WEXITED = 0x10
+ WLINUXCLONE = 0x80000000
+ WNOHANG = 0x1
+ WNOWAIT = 0x8
+ WSTOPPED = 0x2
+ WTRAPPED = 0x20
+ WUNTRACED = 0x2
+)
+
+// Errors
+const (
+ E2BIG = syscall.Errno(0x7)
+ EACCES = syscall.Errno(0xd)
+ EADDRINUSE = syscall.Errno(0x30)
+ EADDRNOTAVAIL = syscall.Errno(0x31)
+ EAFNOSUPPORT = syscall.Errno(0x2f)
+ EAGAIN = syscall.Errno(0x23)
+ EALREADY = syscall.Errno(0x25)
+ EAUTH = syscall.Errno(0x50)
+ EBADF = syscall.Errno(0x9)
+ EBADMSG = syscall.Errno(0x59)
+ EBADRPC = syscall.Errno(0x48)
+ EBUSY = syscall.Errno(0x10)
+ ECANCELED = syscall.Errno(0x55)
+ ECAPMODE = syscall.Errno(0x5e)
+ ECHILD = syscall.Errno(0xa)
+ ECONNABORTED = syscall.Errno(0x35)
+ ECONNREFUSED = syscall.Errno(0x3d)
+ ECONNRESET = syscall.Errno(0x36)
+ EDEADLK = syscall.Errno(0xb)
+ EDESTADDRREQ = syscall.Errno(0x27)
+ EDOM = syscall.Errno(0x21)
+ EDOOFUS = syscall.Errno(0x58)
+ EDQUOT = syscall.Errno(0x45)
+ EEXIST = syscall.Errno(0x11)
+ EFAULT = syscall.Errno(0xe)
+ EFBIG = syscall.Errno(0x1b)
+ EFTYPE = syscall.Errno(0x4f)
+ EHOSTDOWN = syscall.Errno(0x40)
+ EHOSTUNREACH = syscall.Errno(0x41)
+ EIDRM = syscall.Errno(0x52)
+ EILSEQ = syscall.Errno(0x56)
+ EINPROGRESS = syscall.Errno(0x24)
+ EINTR = syscall.Errno(0x4)
+ EINVAL = syscall.Errno(0x16)
+ EIO = syscall.Errno(0x5)
+ EISCONN = syscall.Errno(0x38)
+ EISDIR = syscall.Errno(0x15)
+ ELAST = syscall.Errno(0x60)
+ ELOOP = syscall.Errno(0x3e)
+ EMFILE = syscall.Errno(0x18)
+ EMLINK = syscall.Errno(0x1f)
+ EMSGSIZE = syscall.Errno(0x28)
+ EMULTIHOP = syscall.Errno(0x5a)
+ ENAMETOOLONG = syscall.Errno(0x3f)
+ ENEEDAUTH = syscall.Errno(0x51)
+ ENETDOWN = syscall.Errno(0x32)
+ ENETRESET = syscall.Errno(0x34)
+ ENETUNREACH = syscall.Errno(0x33)
+ ENFILE = syscall.Errno(0x17)
+ ENOATTR = syscall.Errno(0x57)
+ ENOBUFS = syscall.Errno(0x37)
+ ENODEV = syscall.Errno(0x13)
+ ENOENT = syscall.Errno(0x2)
+ ENOEXEC = syscall.Errno(0x8)
+ ENOLCK = syscall.Errno(0x4d)
+ ENOLINK = syscall.Errno(0x5b)
+ ENOMEM = syscall.Errno(0xc)
+ ENOMSG = syscall.Errno(0x53)
+ ENOPROTOOPT = syscall.Errno(0x2a)
+ ENOSPC = syscall.Errno(0x1c)
+ ENOSYS = syscall.Errno(0x4e)
+ ENOTBLK = syscall.Errno(0xf)
+ ENOTCAPABLE = syscall.Errno(0x5d)
+ ENOTCONN = syscall.Errno(0x39)
+ ENOTDIR = syscall.Errno(0x14)
+ ENOTEMPTY = syscall.Errno(0x42)
+ ENOTRECOVERABLE = syscall.Errno(0x5f)
+ ENOTSOCK = syscall.Errno(0x26)
+ ENOTSUP = syscall.Errno(0x2d)
+ ENOTTY = syscall.Errno(0x19)
+ ENXIO = syscall.Errno(0x6)
+ EOPNOTSUPP = syscall.Errno(0x2d)
+ EOVERFLOW = syscall.Errno(0x54)
+ EOWNERDEAD = syscall.Errno(0x60)
+ EPERM = syscall.Errno(0x1)
+ EPFNOSUPPORT = syscall.Errno(0x2e)
+ EPIPE = syscall.Errno(0x20)
+ EPROCLIM = syscall.Errno(0x43)
+ EPROCUNAVAIL = syscall.Errno(0x4c)
+ EPROGMISMATCH = syscall.Errno(0x4b)
+ EPROGUNAVAIL = syscall.Errno(0x4a)
+ EPROTO = syscall.Errno(0x5c)
+ EPROTONOSUPPORT = syscall.Errno(0x2b)
+ EPROTOTYPE = syscall.Errno(0x29)
+ ERANGE = syscall.Errno(0x22)
+ EREMOTE = syscall.Errno(0x47)
+ EROFS = syscall.Errno(0x1e)
+ ERPCMISMATCH = syscall.Errno(0x49)
+ ESHUTDOWN = syscall.Errno(0x3a)
+ ESOCKTNOSUPPORT = syscall.Errno(0x2c)
+ ESPIPE = syscall.Errno(0x1d)
+ ESRCH = syscall.Errno(0x3)
+ ESTALE = syscall.Errno(0x46)
+ ETIMEDOUT = syscall.Errno(0x3c)
+ ETOOMANYREFS = syscall.Errno(0x3b)
+ ETXTBSY = syscall.Errno(0x1a)
+ EUSERS = syscall.Errno(0x44)
+ EWOULDBLOCK = syscall.Errno(0x23)
+ EXDEV = syscall.Errno(0x12)
+)
+
+// Signals
+const (
+ SIGABRT = syscall.Signal(0x6)
+ SIGALRM = syscall.Signal(0xe)
+ SIGBUS = syscall.Signal(0xa)
+ SIGCHLD = syscall.Signal(0x14)
+ SIGCONT = syscall.Signal(0x13)
+ SIGEMT = syscall.Signal(0x7)
+ SIGFPE = syscall.Signal(0x8)
+ SIGHUP = syscall.Signal(0x1)
+ SIGILL = syscall.Signal(0x4)
+ SIGINFO = syscall.Signal(0x1d)
+ SIGINT = syscall.Signal(0x2)
+ SIGIO = syscall.Signal(0x17)
+ SIGIOT = syscall.Signal(0x6)
+ SIGKILL = syscall.Signal(0x9)
+ SIGLIBRT = syscall.Signal(0x21)
+ SIGLWP = syscall.Signal(0x20)
+ SIGPIPE = syscall.Signal(0xd)
+ SIGPROF = syscall.Signal(0x1b)
+ SIGQUIT = syscall.Signal(0x3)
+ SIGSEGV = syscall.Signal(0xb)
+ SIGSTOP = syscall.Signal(0x11)
+ SIGSYS = syscall.Signal(0xc)
+ SIGTERM = syscall.Signal(0xf)
+ SIGTHR = syscall.Signal(0x20)
+ SIGTRAP = syscall.Signal(0x5)
+ SIGTSTP = syscall.Signal(0x12)
+ SIGTTIN = syscall.Signal(0x15)
+ SIGTTOU = syscall.Signal(0x16)
+ SIGURG = syscall.Signal(0x10)
+ SIGUSR1 = syscall.Signal(0x1e)
+ SIGUSR2 = syscall.Signal(0x1f)
+ SIGVTALRM = syscall.Signal(0x1a)
+ SIGWINCH = syscall.Signal(0x1c)
+ SIGXCPU = syscall.Signal(0x18)
+ SIGXFSZ = syscall.Signal(0x19)
+)
+
+// Error table
+var errorList = [...]struct {
+ num syscall.Errno
+ name string
+ desc string
+}{
+ {1, "EPERM", "operation not permitted"},
+ {2, "ENOENT", "no such file or directory"},
+ {3, "ESRCH", "no such process"},
+ {4, "EINTR", "interrupted system call"},
+ {5, "EIO", "input/output error"},
+ {6, "ENXIO", "device not configured"},
+ {7, "E2BIG", "argument list too long"},
+ {8, "ENOEXEC", "exec format error"},
+ {9, "EBADF", "bad file descriptor"},
+ {10, "ECHILD", "no child processes"},
+ {11, "EDEADLK", "resource deadlock avoided"},
+ {12, "ENOMEM", "cannot allocate memory"},
+ {13, "EACCES", "permission denied"},
+ {14, "EFAULT", "bad address"},
+ {15, "ENOTBLK", "block device required"},
+ {16, "EBUSY", "device busy"},
+ {17, "EEXIST", "file exists"},
+ {18, "EXDEV", "cross-device link"},
+ {19, "ENODEV", "operation not supported by device"},
+ {20, "ENOTDIR", "not a directory"},
+ {21, "EISDIR", "is a directory"},
+ {22, "EINVAL", "invalid argument"},
+ {23, "ENFILE", "too many open files in system"},
+ {24, "EMFILE", "too many open files"},
+ {25, "ENOTTY", "inappropriate ioctl for device"},
+ {26, "ETXTBSY", "text file busy"},
+ {27, "EFBIG", "file too large"},
+ {28, "ENOSPC", "no space left on device"},
+ {29, "ESPIPE", "illegal seek"},
+ {30, "EROFS", "read-only file system"},
+ {31, "EMLINK", "too many links"},
+ {32, "EPIPE", "broken pipe"},
+ {33, "EDOM", "numerical argument out of domain"},
+ {34, "ERANGE", "result too large"},
+ {35, "EAGAIN", "resource temporarily unavailable"},
+ {36, "EINPROGRESS", "operation now in progress"},
+ {37, "EALREADY", "operation already in progress"},
+ {38, "ENOTSOCK", "socket operation on non-socket"},
+ {39, "EDESTADDRREQ", "destination address required"},
+ {40, "EMSGSIZE", "message too long"},
+ {41, "EPROTOTYPE", "protocol wrong type for socket"},
+ {42, "ENOPROTOOPT", "protocol not available"},
+ {43, "EPROTONOSUPPORT", "protocol not supported"},
+ {44, "ESOCKTNOSUPPORT", "socket type not supported"},
+ {45, "EOPNOTSUPP", "operation not supported"},
+ {46, "EPFNOSUPPORT", "protocol family not supported"},
+ {47, "EAFNOSUPPORT", "address family not supported by protocol family"},
+ {48, "EADDRINUSE", "address already in use"},
+ {49, "EADDRNOTAVAIL", "can't assign requested address"},
+ {50, "ENETDOWN", "network is down"},
+ {51, "ENETUNREACH", "network is unreachable"},
+ {52, "ENETRESET", "network dropped connection on reset"},
+ {53, "ECONNABORTED", "software caused connection abort"},
+ {54, "ECONNRESET", "connection reset by peer"},
+ {55, "ENOBUFS", "no buffer space available"},
+ {56, "EISCONN", "socket is already connected"},
+ {57, "ENOTCONN", "socket is not connected"},
+ {58, "ESHUTDOWN", "can't send after socket shutdown"},
+ {59, "ETOOMANYREFS", "too many references: can't splice"},
+ {60, "ETIMEDOUT", "operation timed out"},
+ {61, "ECONNREFUSED", "connection refused"},
+ {62, "ELOOP", "too many levels of symbolic links"},
+ {63, "ENAMETOOLONG", "file name too long"},
+ {64, "EHOSTDOWN", "host is down"},
+ {65, "EHOSTUNREACH", "no route to host"},
+ {66, "ENOTEMPTY", "directory not empty"},
+ {67, "EPROCLIM", "too many processes"},
+ {68, "EUSERS", "too many users"},
+ {69, "EDQUOT", "disc quota exceeded"},
+ {70, "ESTALE", "stale NFS file handle"},
+ {71, "EREMOTE", "too many levels of remote in path"},
+ {72, "EBADRPC", "RPC struct is bad"},
+ {73, "ERPCMISMATCH", "RPC version wrong"},
+ {74, "EPROGUNAVAIL", "RPC prog. not avail"},
+ {75, "EPROGMISMATCH", "program version wrong"},
+ {76, "EPROCUNAVAIL", "bad procedure for program"},
+ {77, "ENOLCK", "no locks available"},
+ {78, "ENOSYS", "function not implemented"},
+ {79, "EFTYPE", "inappropriate file type or format"},
+ {80, "EAUTH", "authentication error"},
+ {81, "ENEEDAUTH", "need authenticator"},
+ {82, "EIDRM", "identifier removed"},
+ {83, "ENOMSG", "no message of desired type"},
+ {84, "EOVERFLOW", "value too large to be stored in data type"},
+ {85, "ECANCELED", "operation canceled"},
+ {86, "EILSEQ", "illegal byte sequence"},
+ {87, "ENOATTR", "attribute not found"},
+ {88, "EDOOFUS", "programming error"},
+ {89, "EBADMSG", "bad message"},
+ {90, "EMULTIHOP", "multihop attempted"},
+ {91, "ENOLINK", "link has been severed"},
+ {92, "EPROTO", "protocol error"},
+ {93, "ENOTCAPABLE", "capabilities insufficient"},
+ {94, "ECAPMODE", "not permitted in capability mode"},
+ {95, "ENOTRECOVERABLE", "state not recoverable"},
+ {96, "EOWNERDEAD", "previous owner died"},
+}
+
+// Signal table
+var signalList = [...]struct {
+ num syscall.Signal
+ name string
+ desc string
+}{
+ {1, "SIGHUP", "hangup"},
+ {2, "SIGINT", "interrupt"},
+ {3, "SIGQUIT", "quit"},
+ {4, "SIGILL", "illegal instruction"},
+ {5, "SIGTRAP", "trace/BPT trap"},
+ {6, "SIGIOT", "abort trap"},
+ {7, "SIGEMT", "EMT trap"},
+ {8, "SIGFPE", "floating point exception"},
+ {9, "SIGKILL", "killed"},
+ {10, "SIGBUS", "bus error"},
+ {11, "SIGSEGV", "segmentation fault"},
+ {12, "SIGSYS", "bad system call"},
+ {13, "SIGPIPE", "broken pipe"},
+ {14, "SIGALRM", "alarm clock"},
+ {15, "SIGTERM", "terminated"},
+ {16, "SIGURG", "urgent I/O condition"},
+ {17, "SIGSTOP", "suspended (signal)"},
+ {18, "SIGTSTP", "suspended"},
+ {19, "SIGCONT", "continued"},
+ {20, "SIGCHLD", "child exited"},
+ {21, "SIGTTIN", "stopped (tty input)"},
+ {22, "SIGTTOU", "stopped (tty output)"},
+ {23, "SIGIO", "I/O possible"},
+ {24, "SIGXCPU", "cputime limit exceeded"},
+ {25, "SIGXFSZ", "filesize limit exceeded"},
+ {26, "SIGVTALRM", "virtual timer expired"},
+ {27, "SIGPROF", "profiling timer expired"},
+ {28, "SIGWINCH", "window size changes"},
+ {29, "SIGINFO", "information request"},
+ {30, "SIGUSR1", "user defined signal 1"},
+ {31, "SIGUSR2", "user defined signal 2"},
+ {32, "SIGTHR", "unknown signal"},
+ {33, "SIGLIBRT", "unknown signal"},
+}
--- /dev/null
+// mkerrors.sh -m64
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build amd64,freebsd
+
+// Created by cgo -godefs - DO NOT EDIT
+// cgo -godefs -- -m64 _const.go
+
+package unix
+
+import "syscall"
+
+const (
+ AF_APPLETALK = 0x10
+ AF_ARP = 0x23
+ AF_ATM = 0x1e
+ AF_BLUETOOTH = 0x24
+ AF_CCITT = 0xa
+ AF_CHAOS = 0x5
+ AF_CNT = 0x15
+ AF_COIP = 0x14
+ AF_DATAKIT = 0x9
+ AF_DECnet = 0xc
+ AF_DLI = 0xd
+ AF_E164 = 0x1a
+ AF_ECMA = 0x8
+ AF_HYLINK = 0xf
+ AF_IEEE80211 = 0x25
+ AF_IMPLINK = 0x3
+ AF_INET = 0x2
+ AF_INET6 = 0x1c
+ AF_INET6_SDP = 0x2a
+ AF_INET_SDP = 0x28
+ AF_IPX = 0x17
+ AF_ISDN = 0x1a
+ AF_ISO = 0x7
+ AF_LAT = 0xe
+ AF_LINK = 0x12
+ AF_LOCAL = 0x1
+ AF_MAX = 0x2a
+ AF_NATM = 0x1d
+ AF_NETBIOS = 0x6
+ AF_NETGRAPH = 0x20
+ AF_OSI = 0x7
+ AF_PUP = 0x4
+ AF_ROUTE = 0x11
+ AF_SCLUSTER = 0x22
+ AF_SIP = 0x18
+ AF_SLOW = 0x21
+ AF_SNA = 0xb
+ AF_UNIX = 0x1
+ AF_UNSPEC = 0x0
+ AF_VENDOR00 = 0x27
+ AF_VENDOR01 = 0x29
+ AF_VENDOR02 = 0x2b
+ AF_VENDOR03 = 0x2d
+ AF_VENDOR04 = 0x2f
+ AF_VENDOR05 = 0x31
+ AF_VENDOR06 = 0x33
+ AF_VENDOR07 = 0x35
+ AF_VENDOR08 = 0x37
+ AF_VENDOR09 = 0x39
+ AF_VENDOR10 = 0x3b
+ AF_VENDOR11 = 0x3d
+ AF_VENDOR12 = 0x3f
+ AF_VENDOR13 = 0x41
+ AF_VENDOR14 = 0x43
+ AF_VENDOR15 = 0x45
+ AF_VENDOR16 = 0x47
+ AF_VENDOR17 = 0x49
+ AF_VENDOR18 = 0x4b
+ AF_VENDOR19 = 0x4d
+ AF_VENDOR20 = 0x4f
+ AF_VENDOR21 = 0x51
+ AF_VENDOR22 = 0x53
+ AF_VENDOR23 = 0x55
+ AF_VENDOR24 = 0x57
+ AF_VENDOR25 = 0x59
+ AF_VENDOR26 = 0x5b
+ AF_VENDOR27 = 0x5d
+ AF_VENDOR28 = 0x5f
+ AF_VENDOR29 = 0x61
+ AF_VENDOR30 = 0x63
+ AF_VENDOR31 = 0x65
+ AF_VENDOR32 = 0x67
+ AF_VENDOR33 = 0x69
+ AF_VENDOR34 = 0x6b
+ AF_VENDOR35 = 0x6d
+ AF_VENDOR36 = 0x6f
+ AF_VENDOR37 = 0x71
+ AF_VENDOR38 = 0x73
+ AF_VENDOR39 = 0x75
+ AF_VENDOR40 = 0x77
+ AF_VENDOR41 = 0x79
+ AF_VENDOR42 = 0x7b
+ AF_VENDOR43 = 0x7d
+ AF_VENDOR44 = 0x7f
+ AF_VENDOR45 = 0x81
+ AF_VENDOR46 = 0x83
+ AF_VENDOR47 = 0x85
+ ALTWERASE = 0x200
+ B0 = 0x0
+ B110 = 0x6e
+ B115200 = 0x1c200
+ B1200 = 0x4b0
+ B134 = 0x86
+ B14400 = 0x3840
+ B150 = 0x96
+ B1800 = 0x708
+ B19200 = 0x4b00
+ B200 = 0xc8
+ B230400 = 0x38400
+ B2400 = 0x960
+ B28800 = 0x7080
+ B300 = 0x12c
+ B38400 = 0x9600
+ B460800 = 0x70800
+ B4800 = 0x12c0
+ B50 = 0x32
+ B57600 = 0xe100
+ B600 = 0x258
+ B7200 = 0x1c20
+ B75 = 0x4b
+ B76800 = 0x12c00
+ B921600 = 0xe1000
+ B9600 = 0x2580
+ BIOCFEEDBACK = 0x8004427c
+ BIOCFLUSH = 0x20004268
+ BIOCGBLEN = 0x40044266
+ BIOCGDIRECTION = 0x40044276
+ BIOCGDLT = 0x4004426a
+ BIOCGDLTLIST = 0xc0104279
+ BIOCGETBUFMODE = 0x4004427d
+ BIOCGETIF = 0x4020426b
+ BIOCGETZMAX = 0x4008427f
+ BIOCGHDRCMPLT = 0x40044274
+ BIOCGRSIG = 0x40044272
+ BIOCGRTIMEOUT = 0x4010426e
+ BIOCGSEESENT = 0x40044276
+ BIOCGSTATS = 0x4008426f
+ BIOCGTSTAMP = 0x40044283
+ BIOCIMMEDIATE = 0x80044270
+ BIOCLOCK = 0x2000427a
+ BIOCPROMISC = 0x20004269
+ BIOCROTZBUF = 0x40184280
+ BIOCSBLEN = 0xc0044266
+ BIOCSDIRECTION = 0x80044277
+ BIOCSDLT = 0x80044278
+ BIOCSETBUFMODE = 0x8004427e
+ BIOCSETF = 0x80104267
+ BIOCSETFNR = 0x80104282
+ BIOCSETIF = 0x8020426c
+ BIOCSETWF = 0x8010427b
+ BIOCSETZBUF = 0x80184281
+ BIOCSHDRCMPLT = 0x80044275
+ BIOCSRSIG = 0x80044273
+ BIOCSRTIMEOUT = 0x8010426d
+ BIOCSSEESENT = 0x80044277
+ BIOCSTSTAMP = 0x80044284
+ BIOCVERSION = 0x40044271
+ BPF_A = 0x10
+ BPF_ABS = 0x20
+ BPF_ADD = 0x0
+ BPF_ALIGNMENT = 0x8
+ BPF_ALU = 0x4
+ BPF_AND = 0x50
+ BPF_B = 0x10
+ BPF_BUFMODE_BUFFER = 0x1
+ BPF_BUFMODE_ZBUF = 0x2
+ BPF_DIV = 0x30
+ BPF_H = 0x8
+ BPF_IMM = 0x0
+ BPF_IND = 0x40
+ BPF_JA = 0x0
+ BPF_JEQ = 0x10
+ BPF_JGE = 0x30
+ BPF_JGT = 0x20
+ BPF_JMP = 0x5
+ BPF_JSET = 0x40
+ BPF_K = 0x0
+ BPF_LD = 0x0
+ BPF_LDX = 0x1
+ BPF_LEN = 0x80
+ BPF_LSH = 0x60
+ BPF_MAJOR_VERSION = 0x1
+ BPF_MAXBUFSIZE = 0x80000
+ BPF_MAXINSNS = 0x200
+ BPF_MEM = 0x60
+ BPF_MEMWORDS = 0x10
+ BPF_MINBUFSIZE = 0x20
+ BPF_MINOR_VERSION = 0x1
+ BPF_MISC = 0x7
+ BPF_MOD = 0x90
+ BPF_MSH = 0xa0
+ BPF_MUL = 0x20
+ BPF_NEG = 0x80
+ BPF_OR = 0x40
+ BPF_RELEASE = 0x30bb6
+ BPF_RET = 0x6
+ BPF_RSH = 0x70
+ BPF_ST = 0x2
+ BPF_STX = 0x3
+ BPF_SUB = 0x10
+ BPF_TAX = 0x0
+ BPF_TXA = 0x80
+ BPF_T_BINTIME = 0x2
+ BPF_T_BINTIME_FAST = 0x102
+ BPF_T_BINTIME_MONOTONIC = 0x202
+ BPF_T_BINTIME_MONOTONIC_FAST = 0x302
+ BPF_T_FAST = 0x100
+ BPF_T_FLAG_MASK = 0x300
+ BPF_T_FORMAT_MASK = 0x3
+ BPF_T_MICROTIME = 0x0
+ BPF_T_MICROTIME_FAST = 0x100
+ BPF_T_MICROTIME_MONOTONIC = 0x200
+ BPF_T_MICROTIME_MONOTONIC_FAST = 0x300
+ BPF_T_MONOTONIC = 0x200
+ BPF_T_MONOTONIC_FAST = 0x300
+ BPF_T_NANOTIME = 0x1
+ BPF_T_NANOTIME_FAST = 0x101
+ BPF_T_NANOTIME_MONOTONIC = 0x201
+ BPF_T_NANOTIME_MONOTONIC_FAST = 0x301
+ BPF_T_NONE = 0x3
+ BPF_T_NORMAL = 0x0
+ BPF_W = 0x0
+ BPF_X = 0x8
+ BPF_XOR = 0xa0
+ BRKINT = 0x2
+ CAP_ACCEPT = 0x200000020000000
+ CAP_ACL_CHECK = 0x400000000010000
+ CAP_ACL_DELETE = 0x400000000020000
+ CAP_ACL_GET = 0x400000000040000
+ CAP_ACL_SET = 0x400000000080000
+ CAP_ALL0 = 0x20007ffffffffff
+ CAP_ALL1 = 0x4000000001fffff
+ CAP_BIND = 0x200000040000000
+ CAP_BINDAT = 0x200008000000400
+ CAP_CHFLAGSAT = 0x200000000001400
+ CAP_CONNECT = 0x200000080000000
+ CAP_CONNECTAT = 0x200010000000400
+ CAP_CREATE = 0x200000000000040
+ CAP_EVENT = 0x400000000000020
+ CAP_EXTATTR_DELETE = 0x400000000001000
+ CAP_EXTATTR_GET = 0x400000000002000
+ CAP_EXTATTR_LIST = 0x400000000004000
+ CAP_EXTATTR_SET = 0x400000000008000
+ CAP_FCHDIR = 0x200000000000800
+ CAP_FCHFLAGS = 0x200000000001000
+ CAP_FCHMOD = 0x200000000002000
+ CAP_FCHMODAT = 0x200000000002400
+ CAP_FCHOWN = 0x200000000004000
+ CAP_FCHOWNAT = 0x200000000004400
+ CAP_FCNTL = 0x200000000008000
+ CAP_FCNTL_ALL = 0x78
+ CAP_FCNTL_GETFL = 0x8
+ CAP_FCNTL_GETOWN = 0x20
+ CAP_FCNTL_SETFL = 0x10
+ CAP_FCNTL_SETOWN = 0x40
+ CAP_FEXECVE = 0x200000000000080
+ CAP_FLOCK = 0x200000000010000
+ CAP_FPATHCONF = 0x200000000020000
+ CAP_FSCK = 0x200000000040000
+ CAP_FSTAT = 0x200000000080000
+ CAP_FSTATAT = 0x200000000080400
+ CAP_FSTATFS = 0x200000000100000
+ CAP_FSYNC = 0x200000000000100
+ CAP_FTRUNCATE = 0x200000000000200
+ CAP_FUTIMES = 0x200000000200000
+ CAP_FUTIMESAT = 0x200000000200400
+ CAP_GETPEERNAME = 0x200000100000000
+ CAP_GETSOCKNAME = 0x200000200000000
+ CAP_GETSOCKOPT = 0x200000400000000
+ CAP_IOCTL = 0x400000000000080
+ CAP_IOCTLS_ALL = 0x7fffffffffffffff
+ CAP_KQUEUE = 0x400000000100040
+ CAP_KQUEUE_CHANGE = 0x400000000100000
+ CAP_KQUEUE_EVENT = 0x400000000000040
+ CAP_LINKAT_SOURCE = 0x200020000000400
+ CAP_LINKAT_TARGET = 0x200000000400400
+ CAP_LISTEN = 0x200000800000000
+ CAP_LOOKUP = 0x200000000000400
+ CAP_MAC_GET = 0x400000000000001
+ CAP_MAC_SET = 0x400000000000002
+ CAP_MKDIRAT = 0x200000000800400
+ CAP_MKFIFOAT = 0x200000001000400
+ CAP_MKNODAT = 0x200000002000400
+ CAP_MMAP = 0x200000000000010
+ CAP_MMAP_R = 0x20000000000001d
+ CAP_MMAP_RW = 0x20000000000001f
+ CAP_MMAP_RWX = 0x20000000000003f
+ CAP_MMAP_RX = 0x20000000000003d
+ CAP_MMAP_W = 0x20000000000001e
+ CAP_MMAP_WX = 0x20000000000003e
+ CAP_MMAP_X = 0x20000000000003c
+ CAP_PDGETPID = 0x400000000000200
+ CAP_PDKILL = 0x400000000000800
+ CAP_PDWAIT = 0x400000000000400
+ CAP_PEELOFF = 0x200001000000000
+ CAP_POLL_EVENT = 0x400000000000020
+ CAP_PREAD = 0x20000000000000d
+ CAP_PWRITE = 0x20000000000000e
+ CAP_READ = 0x200000000000001
+ CAP_RECV = 0x200000000000001
+ CAP_RENAMEAT_SOURCE = 0x200000004000400
+ CAP_RENAMEAT_TARGET = 0x200040000000400
+ CAP_RIGHTS_VERSION = 0x0
+ CAP_RIGHTS_VERSION_00 = 0x0
+ CAP_SEEK = 0x20000000000000c
+ CAP_SEEK_TELL = 0x200000000000004
+ CAP_SEM_GETVALUE = 0x400000000000004
+ CAP_SEM_POST = 0x400000000000008
+ CAP_SEM_WAIT = 0x400000000000010
+ CAP_SEND = 0x200000000000002
+ CAP_SETSOCKOPT = 0x200002000000000
+ CAP_SHUTDOWN = 0x200004000000000
+ CAP_SOCK_CLIENT = 0x200007780000003
+ CAP_SOCK_SERVER = 0x200007f60000003
+ CAP_SYMLINKAT = 0x200000008000400
+ CAP_TTYHOOK = 0x400000000000100
+ CAP_UNLINKAT = 0x200000010000400
+ CAP_UNUSED0_44 = 0x200080000000000
+ CAP_UNUSED0_57 = 0x300000000000000
+ CAP_UNUSED1_22 = 0x400000000200000
+ CAP_UNUSED1_57 = 0x500000000000000
+ CAP_WRITE = 0x200000000000002
+ CFLUSH = 0xf
+ CLOCAL = 0x8000
+ CLOCK_MONOTONIC = 0x4
+ CLOCK_MONOTONIC_FAST = 0xc
+ CLOCK_MONOTONIC_PRECISE = 0xb
+ CLOCK_PROCESS_CPUTIME_ID = 0xf
+ CLOCK_PROF = 0x2
+ CLOCK_REALTIME = 0x0
+ CLOCK_REALTIME_FAST = 0xa
+ CLOCK_REALTIME_PRECISE = 0x9
+ CLOCK_SECOND = 0xd
+ CLOCK_THREAD_CPUTIME_ID = 0xe
+ CLOCK_UPTIME = 0x5
+ CLOCK_UPTIME_FAST = 0x8
+ CLOCK_UPTIME_PRECISE = 0x7
+ CLOCK_VIRTUAL = 0x1
+ CREAD = 0x800
+ CRTSCTS = 0x30000
+ CS5 = 0x0
+ CS6 = 0x100
+ CS7 = 0x200
+ CS8 = 0x300
+ CSIZE = 0x300
+ CSTART = 0x11
+ CSTATUS = 0x14
+ CSTOP = 0x13
+ CSTOPB = 0x400
+ CSUSP = 0x1a
+ CTL_HW = 0x6
+ CTL_KERN = 0x1
+ CTL_MAXNAME = 0x18
+ CTL_NET = 0x4
+ DLT_A429 = 0xb8
+ DLT_A653_ICM = 0xb9
+ DLT_AIRONET_HEADER = 0x78
+ DLT_AOS = 0xde
+ DLT_APPLE_IP_OVER_IEEE1394 = 0x8a
+ DLT_ARCNET = 0x7
+ DLT_ARCNET_LINUX = 0x81
+ DLT_ATM_CLIP = 0x13
+ DLT_ATM_RFC1483 = 0xb
+ DLT_AURORA = 0x7e
+ DLT_AX25 = 0x3
+ DLT_AX25_KISS = 0xca
+ DLT_BACNET_MS_TP = 0xa5
+ DLT_BLUETOOTH_BREDR_BB = 0xff
+ DLT_BLUETOOTH_HCI_H4 = 0xbb
+ DLT_BLUETOOTH_HCI_H4_WITH_PHDR = 0xc9
+ DLT_BLUETOOTH_LE_LL = 0xfb
+ DLT_BLUETOOTH_LE_LL_WITH_PHDR = 0x100
+ DLT_BLUETOOTH_LINUX_MONITOR = 0xfe
+ DLT_CAN20B = 0xbe
+ DLT_CAN_SOCKETCAN = 0xe3
+ DLT_CHAOS = 0x5
+ DLT_CHDLC = 0x68
+ DLT_CISCO_IOS = 0x76
+ DLT_C_HDLC = 0x68
+ DLT_C_HDLC_WITH_DIR = 0xcd
+ DLT_DBUS = 0xe7
+ DLT_DECT = 0xdd
+ DLT_DOCSIS = 0x8f
+ DLT_DVB_CI = 0xeb
+ DLT_ECONET = 0x73
+ DLT_EN10MB = 0x1
+ DLT_EN3MB = 0x2
+ DLT_ENC = 0x6d
+ DLT_EPON = 0x103
+ DLT_ERF = 0xc5
+ DLT_ERF_ETH = 0xaf
+ DLT_ERF_POS = 0xb0
+ DLT_FC_2 = 0xe0
+ DLT_FC_2_WITH_FRAME_DELIMS = 0xe1
+ DLT_FDDI = 0xa
+ DLT_FLEXRAY = 0xd2
+ DLT_FRELAY = 0x6b
+ DLT_FRELAY_WITH_DIR = 0xce
+ DLT_GCOM_SERIAL = 0xad
+ DLT_GCOM_T1E1 = 0xac
+ DLT_GPF_F = 0xab
+ DLT_GPF_T = 0xaa
+ DLT_GPRS_LLC = 0xa9
+ DLT_GSMTAP_ABIS = 0xda
+ DLT_GSMTAP_UM = 0xd9
+ DLT_HHDLC = 0x79
+ DLT_IBM_SN = 0x92
+ DLT_IBM_SP = 0x91
+ DLT_IEEE802 = 0x6
+ DLT_IEEE802_11 = 0x69
+ DLT_IEEE802_11_RADIO = 0x7f
+ DLT_IEEE802_11_RADIO_AVS = 0xa3
+ DLT_IEEE802_15_4 = 0xc3
+ DLT_IEEE802_15_4_LINUX = 0xbf
+ DLT_IEEE802_15_4_NOFCS = 0xe6
+ DLT_IEEE802_15_4_NONASK_PHY = 0xd7
+ DLT_IEEE802_16_MAC_CPS = 0xbc
+ DLT_IEEE802_16_MAC_CPS_RADIO = 0xc1
+ DLT_INFINIBAND = 0xf7
+ DLT_IPFILTER = 0x74
+ DLT_IPMB = 0xc7
+ DLT_IPMB_LINUX = 0xd1
+ DLT_IPMI_HPM_2 = 0x104
+ DLT_IPNET = 0xe2
+ DLT_IPOIB = 0xf2
+ DLT_IPV4 = 0xe4
+ DLT_IPV6 = 0xe5
+ DLT_IP_OVER_FC = 0x7a
+ DLT_JUNIPER_ATM1 = 0x89
+ DLT_JUNIPER_ATM2 = 0x87
+ DLT_JUNIPER_ATM_CEMIC = 0xee
+ DLT_JUNIPER_CHDLC = 0xb5
+ DLT_JUNIPER_ES = 0x84
+ DLT_JUNIPER_ETHER = 0xb2
+ DLT_JUNIPER_FIBRECHANNEL = 0xea
+ DLT_JUNIPER_FRELAY = 0xb4
+ DLT_JUNIPER_GGSN = 0x85
+ DLT_JUNIPER_ISM = 0xc2
+ DLT_JUNIPER_MFR = 0x86
+ DLT_JUNIPER_MLFR = 0x83
+ DLT_JUNIPER_MLPPP = 0x82
+ DLT_JUNIPER_MONITOR = 0xa4
+ DLT_JUNIPER_PIC_PEER = 0xae
+ DLT_JUNIPER_PPP = 0xb3
+ DLT_JUNIPER_PPPOE = 0xa7
+ DLT_JUNIPER_PPPOE_ATM = 0xa8
+ DLT_JUNIPER_SERVICES = 0x88
+ DLT_JUNIPER_SRX_E2E = 0xe9
+ DLT_JUNIPER_ST = 0xc8
+ DLT_JUNIPER_VP = 0xb7
+ DLT_JUNIPER_VS = 0xe8
+ DLT_LAPB_WITH_DIR = 0xcf
+ DLT_LAPD = 0xcb
+ DLT_LIN = 0xd4
+ DLT_LINUX_EVDEV = 0xd8
+ DLT_LINUX_IRDA = 0x90
+ DLT_LINUX_LAPD = 0xb1
+ DLT_LINUX_PPP_WITHDIRECTION = 0xa6
+ DLT_LINUX_SLL = 0x71
+ DLT_LOOP = 0x6c
+ DLT_LTALK = 0x72
+ DLT_MATCHING_MAX = 0x104
+ DLT_MATCHING_MIN = 0x68
+ DLT_MFR = 0xb6
+ DLT_MOST = 0xd3
+ DLT_MPEG_2_TS = 0xf3
+ DLT_MPLS = 0xdb
+ DLT_MTP2 = 0x8c
+ DLT_MTP2_WITH_PHDR = 0x8b
+ DLT_MTP3 = 0x8d
+ DLT_MUX27010 = 0xec
+ DLT_NETANALYZER = 0xf0
+ DLT_NETANALYZER_TRANSPARENT = 0xf1
+ DLT_NETLINK = 0xfd
+ DLT_NFC_LLCP = 0xf5
+ DLT_NFLOG = 0xef
+ DLT_NG40 = 0xf4
+ DLT_NULL = 0x0
+ DLT_PCI_EXP = 0x7d
+ DLT_PFLOG = 0x75
+ DLT_PFSYNC = 0x79
+ DLT_PKTAP = 0x102
+ DLT_PPI = 0xc0
+ DLT_PPP = 0x9
+ DLT_PPP_BSDOS = 0x10
+ DLT_PPP_ETHER = 0x33
+ DLT_PPP_PPPD = 0xa6
+ DLT_PPP_SERIAL = 0x32
+ DLT_PPP_WITH_DIR = 0xcc
+ DLT_PPP_WITH_DIRECTION = 0xa6
+ DLT_PRISM_HEADER = 0x77
+ DLT_PROFIBUS_DL = 0x101
+ DLT_PRONET = 0x4
+ DLT_RAIF1 = 0xc6
+ DLT_RAW = 0xc
+ DLT_RIO = 0x7c
+ DLT_RTAC_SERIAL = 0xfa
+ DLT_SCCP = 0x8e
+ DLT_SCTP = 0xf8
+ DLT_SITA = 0xc4
+ DLT_SLIP = 0x8
+ DLT_SLIP_BSDOS = 0xf
+ DLT_STANAG_5066_D_PDU = 0xed
+ DLT_SUNATM = 0x7b
+ DLT_SYMANTEC_FIREWALL = 0x63
+ DLT_TZSP = 0x80
+ DLT_USB = 0xba
+ DLT_USBPCAP = 0xf9
+ DLT_USB_LINUX = 0xbd
+ DLT_USB_LINUX_MMAPPED = 0xdc
+ DLT_USER0 = 0x93
+ DLT_USER1 = 0x94
+ DLT_USER10 = 0x9d
+ DLT_USER11 = 0x9e
+ DLT_USER12 = 0x9f
+ DLT_USER13 = 0xa0
+ DLT_USER14 = 0xa1
+ DLT_USER15 = 0xa2
+ DLT_USER2 = 0x95
+ DLT_USER3 = 0x96
+ DLT_USER4 = 0x97
+ DLT_USER5 = 0x98
+ DLT_USER6 = 0x99
+ DLT_USER7 = 0x9a
+ DLT_USER8 = 0x9b
+ DLT_USER9 = 0x9c
+ DLT_WIHART = 0xdf
+ DLT_WIRESHARK_UPPER_PDU = 0xfc
+ DLT_X2E_SERIAL = 0xd5
+ DLT_X2E_XORAYA = 0xd6
+ DT_BLK = 0x6
+ DT_CHR = 0x2
+ DT_DIR = 0x4
+ DT_FIFO = 0x1
+ DT_LNK = 0xa
+ DT_REG = 0x8
+ DT_SOCK = 0xc
+ DT_UNKNOWN = 0x0
+ DT_WHT = 0xe
+ ECHO = 0x8
+ ECHOCTL = 0x40
+ ECHOE = 0x2
+ ECHOK = 0x4
+ ECHOKE = 0x1
+ ECHONL = 0x10
+ ECHOPRT = 0x20
+ EVFILT_AIO = -0x3
+ EVFILT_FS = -0x9
+ EVFILT_LIO = -0xa
+ EVFILT_PROC = -0x5
+ EVFILT_PROCDESC = -0x8
+ EVFILT_READ = -0x1
+ EVFILT_SENDFILE = -0xc
+ EVFILT_SIGNAL = -0x6
+ EVFILT_SYSCOUNT = 0xc
+ EVFILT_TIMER = -0x7
+ EVFILT_USER = -0xb
+ EVFILT_VNODE = -0x4
+ EVFILT_WRITE = -0x2
+ EV_ADD = 0x1
+ EV_CLEAR = 0x20
+ EV_DELETE = 0x2
+ EV_DISABLE = 0x8
+ EV_DISPATCH = 0x80
+ EV_DROP = 0x1000
+ EV_ENABLE = 0x4
+ EV_EOF = 0x8000
+ EV_ERROR = 0x4000
+ EV_FLAG1 = 0x2000
+ EV_FLAG2 = 0x4000
+ EV_FORCEONESHOT = 0x100
+ EV_ONESHOT = 0x10
+ EV_RECEIPT = 0x40
+ EV_SYSFLAGS = 0xf000
+ EXTA = 0x4b00
+ EXTATTR_NAMESPACE_EMPTY = 0x0
+ EXTATTR_NAMESPACE_SYSTEM = 0x2
+ EXTATTR_NAMESPACE_USER = 0x1
+ EXTB = 0x9600
+ EXTPROC = 0x800
+ FD_CLOEXEC = 0x1
+ FD_SETSIZE = 0x400
+ FLUSHO = 0x800000
+ F_CANCEL = 0x5
+ F_DUP2FD = 0xa
+ F_DUP2FD_CLOEXEC = 0x12
+ F_DUPFD = 0x0
+ F_DUPFD_CLOEXEC = 0x11
+ F_GETFD = 0x1
+ F_GETFL = 0x3
+ F_GETLK = 0xb
+ F_GETOWN = 0x5
+ F_OGETLK = 0x7
+ F_OK = 0x0
+ F_OSETLK = 0x8
+ F_OSETLKW = 0x9
+ F_RDAHEAD = 0x10
+ F_RDLCK = 0x1
+ F_READAHEAD = 0xf
+ F_SETFD = 0x2
+ F_SETFL = 0x4
+ F_SETLK = 0xc
+ F_SETLKW = 0xd
+ F_SETLK_REMOTE = 0xe
+ F_SETOWN = 0x6
+ F_UNLCK = 0x2
+ F_UNLCKSYS = 0x4
+ F_WRLCK = 0x3
+ HUPCL = 0x4000
+ HW_MACHINE = 0x1
+ ICANON = 0x100
+ ICMP6_FILTER = 0x12
+ ICRNL = 0x100
+ IEXTEN = 0x400
+ IFAN_ARRIVAL = 0x0
+ IFAN_DEPARTURE = 0x1
+ IFF_ALLMULTI = 0x200
+ IFF_ALTPHYS = 0x4000
+ IFF_BROADCAST = 0x2
+ IFF_CANTCHANGE = 0x218f52
+ IFF_CANTCONFIG = 0x10000
+ IFF_DEBUG = 0x4
+ IFF_DRV_OACTIVE = 0x400
+ IFF_DRV_RUNNING = 0x40
+ IFF_DYING = 0x200000
+ IFF_LINK0 = 0x1000
+ IFF_LINK1 = 0x2000
+ IFF_LINK2 = 0x4000
+ IFF_LOOPBACK = 0x8
+ IFF_MONITOR = 0x40000
+ IFF_MULTICAST = 0x8000
+ IFF_NOARP = 0x80
+ IFF_OACTIVE = 0x400
+ IFF_POINTOPOINT = 0x10
+ IFF_PPROMISC = 0x20000
+ IFF_PROMISC = 0x100
+ IFF_RENAMING = 0x400000
+ IFF_RUNNING = 0x40
+ IFF_SIMPLEX = 0x800
+ IFF_STATICARP = 0x80000
+ IFF_UP = 0x1
+ IFNAMSIZ = 0x10
+ IFT_BRIDGE = 0xd1
+ IFT_CARP = 0xf8
+ IFT_IEEE1394 = 0x90
+ IFT_INFINIBAND = 0xc7
+ IFT_L2VLAN = 0x87
+ IFT_L3IPVLAN = 0x88
+ IFT_PPP = 0x17
+ IFT_PROPVIRTUAL = 0x35
+ IGNBRK = 0x1
+ IGNCR = 0x80
+ IGNPAR = 0x4
+ IMAXBEL = 0x2000
+ INLCR = 0x40
+ INPCK = 0x10
+ IN_CLASSA_HOST = 0xffffff
+ IN_CLASSA_MAX = 0x80
+ IN_CLASSA_NET = 0xff000000
+ IN_CLASSA_NSHIFT = 0x18
+ IN_CLASSB_HOST = 0xffff
+ IN_CLASSB_MAX = 0x10000
+ IN_CLASSB_NET = 0xffff0000
+ IN_CLASSB_NSHIFT = 0x10
+ IN_CLASSC_HOST = 0xff
+ IN_CLASSC_NET = 0xffffff00
+ IN_CLASSC_NSHIFT = 0x8
+ IN_CLASSD_HOST = 0xfffffff
+ IN_CLASSD_NET = 0xf0000000
+ IN_CLASSD_NSHIFT = 0x1c
+ IN_LOOPBACKNET = 0x7f
+ IN_RFC3021_MASK = 0xfffffffe
+ IPPROTO_3PC = 0x22
+ IPPROTO_ADFS = 0x44
+ IPPROTO_AH = 0x33
+ IPPROTO_AHIP = 0x3d
+ IPPROTO_APES = 0x63
+ IPPROTO_ARGUS = 0xd
+ IPPROTO_AX25 = 0x5d
+ IPPROTO_BHA = 0x31
+ IPPROTO_BLT = 0x1e
+ IPPROTO_BRSATMON = 0x4c
+ IPPROTO_CARP = 0x70
+ IPPROTO_CFTP = 0x3e
+ IPPROTO_CHAOS = 0x10
+ IPPROTO_CMTP = 0x26
+ IPPROTO_CPHB = 0x49
+ IPPROTO_CPNX = 0x48
+ IPPROTO_DDP = 0x25
+ IPPROTO_DGP = 0x56
+ IPPROTO_DIVERT = 0x102
+ IPPROTO_DONE = 0x101
+ IPPROTO_DSTOPTS = 0x3c
+ IPPROTO_EGP = 0x8
+ IPPROTO_EMCON = 0xe
+ IPPROTO_ENCAP = 0x62
+ IPPROTO_EON = 0x50
+ IPPROTO_ESP = 0x32
+ IPPROTO_ETHERIP = 0x61
+ IPPROTO_FRAGMENT = 0x2c
+ IPPROTO_GGP = 0x3
+ IPPROTO_GMTP = 0x64
+ IPPROTO_GRE = 0x2f
+ IPPROTO_HELLO = 0x3f
+ IPPROTO_HIP = 0x8b
+ IPPROTO_HMP = 0x14
+ IPPROTO_HOPOPTS = 0x0
+ IPPROTO_ICMP = 0x1
+ IPPROTO_ICMPV6 = 0x3a
+ IPPROTO_IDP = 0x16
+ IPPROTO_IDPR = 0x23
+ IPPROTO_IDRP = 0x2d
+ IPPROTO_IGMP = 0x2
+ IPPROTO_IGP = 0x55
+ IPPROTO_IGRP = 0x58
+ IPPROTO_IL = 0x28
+ IPPROTO_INLSP = 0x34
+ IPPROTO_INP = 0x20
+ IPPROTO_IP = 0x0
+ IPPROTO_IPCOMP = 0x6c
+ IPPROTO_IPCV = 0x47
+ IPPROTO_IPEIP = 0x5e
+ IPPROTO_IPIP = 0x4
+ IPPROTO_IPPC = 0x43
+ IPPROTO_IPV4 = 0x4
+ IPPROTO_IPV6 = 0x29
+ IPPROTO_IRTP = 0x1c
+ IPPROTO_KRYPTOLAN = 0x41
+ IPPROTO_LARP = 0x5b
+ IPPROTO_LEAF1 = 0x19
+ IPPROTO_LEAF2 = 0x1a
+ IPPROTO_MAX = 0x100
+ IPPROTO_MEAS = 0x13
+ IPPROTO_MH = 0x87
+ IPPROTO_MHRP = 0x30
+ IPPROTO_MICP = 0x5f
+ IPPROTO_MOBILE = 0x37
+ IPPROTO_MPLS = 0x89
+ IPPROTO_MTP = 0x5c
+ IPPROTO_MUX = 0x12
+ IPPROTO_ND = 0x4d
+ IPPROTO_NHRP = 0x36
+ IPPROTO_NONE = 0x3b
+ IPPROTO_NSP = 0x1f
+ IPPROTO_NVPII = 0xb
+ IPPROTO_OLD_DIVERT = 0xfe
+ IPPROTO_OSPFIGP = 0x59
+ IPPROTO_PFSYNC = 0xf0
+ IPPROTO_PGM = 0x71
+ IPPROTO_PIGP = 0x9
+ IPPROTO_PIM = 0x67
+ IPPROTO_PRM = 0x15
+ IPPROTO_PUP = 0xc
+ IPPROTO_PVP = 0x4b
+ IPPROTO_RAW = 0xff
+ IPPROTO_RCCMON = 0xa
+ IPPROTO_RDP = 0x1b
+ IPPROTO_RESERVED_253 = 0xfd
+ IPPROTO_RESERVED_254 = 0xfe
+ IPPROTO_ROUTING = 0x2b
+ IPPROTO_RSVP = 0x2e
+ IPPROTO_RVD = 0x42
+ IPPROTO_SATEXPAK = 0x40
+ IPPROTO_SATMON = 0x45
+ IPPROTO_SCCSP = 0x60
+ IPPROTO_SCTP = 0x84
+ IPPROTO_SDRP = 0x2a
+ IPPROTO_SEND = 0x103
+ IPPROTO_SEP = 0x21
+ IPPROTO_SHIM6 = 0x8c
+ IPPROTO_SKIP = 0x39
+ IPPROTO_SPACER = 0x7fff
+ IPPROTO_SRPC = 0x5a
+ IPPROTO_ST = 0x7
+ IPPROTO_SVMTP = 0x52
+ IPPROTO_SWIPE = 0x35
+ IPPROTO_TCF = 0x57
+ IPPROTO_TCP = 0x6
+ IPPROTO_TLSP = 0x38
+ IPPROTO_TP = 0x1d
+ IPPROTO_TPXX = 0x27
+ IPPROTO_TRUNK1 = 0x17
+ IPPROTO_TRUNK2 = 0x18
+ IPPROTO_TTP = 0x54
+ IPPROTO_UDP = 0x11
+ IPPROTO_UDPLITE = 0x88
+ IPPROTO_VINES = 0x53
+ IPPROTO_VISA = 0x46
+ IPPROTO_VMTP = 0x51
+ IPPROTO_WBEXPAK = 0x4f
+ IPPROTO_WBMON = 0x4e
+ IPPROTO_WSN = 0x4a
+ IPPROTO_XNET = 0xf
+ IPPROTO_XTP = 0x24
+ IPV6_AUTOFLOWLABEL = 0x3b
+ IPV6_BINDANY = 0x40
+ IPV6_BINDMULTI = 0x41
+ IPV6_BINDV6ONLY = 0x1b
+ IPV6_CHECKSUM = 0x1a
+ IPV6_DEFAULT_MULTICAST_HOPS = 0x1
+ IPV6_DEFAULT_MULTICAST_LOOP = 0x1
+ IPV6_DEFHLIM = 0x40
+ IPV6_DONTFRAG = 0x3e
+ IPV6_DSTOPTS = 0x32
+ IPV6_FLOWID = 0x43
+ IPV6_FLOWINFO_MASK = 0xffffff0f
+ IPV6_FLOWLABEL_MASK = 0xffff0f00
+ IPV6_FLOWTYPE = 0x44
+ IPV6_FRAGTTL = 0x78
+ IPV6_FW_ADD = 0x1e
+ IPV6_FW_DEL = 0x1f
+ IPV6_FW_FLUSH = 0x20
+ IPV6_FW_GET = 0x22
+ IPV6_FW_ZERO = 0x21
+ IPV6_HLIMDEC = 0x1
+ IPV6_HOPLIMIT = 0x2f
+ IPV6_HOPOPTS = 0x31
+ IPV6_IPSEC_POLICY = 0x1c
+ IPV6_JOIN_GROUP = 0xc
+ IPV6_LEAVE_GROUP = 0xd
+ IPV6_MAXHLIM = 0xff
+ IPV6_MAXOPTHDR = 0x800
+ IPV6_MAXPACKET = 0xffff
+ IPV6_MAX_GROUP_SRC_FILTER = 0x200
+ IPV6_MAX_MEMBERSHIPS = 0xfff
+ IPV6_MAX_SOCK_SRC_FILTER = 0x80
+ IPV6_MIN_MEMBERSHIPS = 0x1f
+ IPV6_MMTU = 0x500
+ IPV6_MSFILTER = 0x4a
+ IPV6_MULTICAST_HOPS = 0xa
+ IPV6_MULTICAST_IF = 0x9
+ IPV6_MULTICAST_LOOP = 0xb
+ IPV6_NEXTHOP = 0x30
+ IPV6_PATHMTU = 0x2c
+ IPV6_PKTINFO = 0x2e
+ IPV6_PORTRANGE = 0xe
+ IPV6_PORTRANGE_DEFAULT = 0x0
+ IPV6_PORTRANGE_HIGH = 0x1
+ IPV6_PORTRANGE_LOW = 0x2
+ IPV6_PREFER_TEMPADDR = 0x3f
+ IPV6_RECVDSTOPTS = 0x28
+ IPV6_RECVFLOWID = 0x46
+ IPV6_RECVHOPLIMIT = 0x25
+ IPV6_RECVHOPOPTS = 0x27
+ IPV6_RECVPATHMTU = 0x2b
+ IPV6_RECVPKTINFO = 0x24
+ IPV6_RECVRSSBUCKETID = 0x47
+ IPV6_RECVRTHDR = 0x26
+ IPV6_RECVTCLASS = 0x39
+ IPV6_RSSBUCKETID = 0x45
+ IPV6_RSS_LISTEN_BUCKET = 0x42
+ IPV6_RTHDR = 0x33
+ IPV6_RTHDRDSTOPTS = 0x23
+ IPV6_RTHDR_LOOSE = 0x0
+ IPV6_RTHDR_STRICT = 0x1
+ IPV6_RTHDR_TYPE_0 = 0x0
+ IPV6_SOCKOPT_RESERVED1 = 0x3
+ IPV6_TCLASS = 0x3d
+ IPV6_UNICAST_HOPS = 0x4
+ IPV6_USE_MIN_MTU = 0x2a
+ IPV6_V6ONLY = 0x1b
+ IPV6_VERSION = 0x60
+ IPV6_VERSION_MASK = 0xf0
+ IP_ADD_MEMBERSHIP = 0xc
+ IP_ADD_SOURCE_MEMBERSHIP = 0x46
+ IP_BINDANY = 0x18
+ IP_BINDMULTI = 0x19
+ IP_BLOCK_SOURCE = 0x48
+ IP_DEFAULT_MULTICAST_LOOP = 0x1
+ IP_DEFAULT_MULTICAST_TTL = 0x1
+ IP_DF = 0x4000
+ IP_DONTFRAG = 0x43
+ IP_DROP_MEMBERSHIP = 0xd
+ IP_DROP_SOURCE_MEMBERSHIP = 0x47
+ IP_DUMMYNET3 = 0x31
+ IP_DUMMYNET_CONFIGURE = 0x3c
+ IP_DUMMYNET_DEL = 0x3d
+ IP_DUMMYNET_FLUSH = 0x3e
+ IP_DUMMYNET_GET = 0x40
+ IP_FLOWID = 0x5a
+ IP_FLOWTYPE = 0x5b
+ IP_FW3 = 0x30
+ IP_FW_ADD = 0x32
+ IP_FW_DEL = 0x33
+ IP_FW_FLUSH = 0x34
+ IP_FW_GET = 0x36
+ IP_FW_NAT_CFG = 0x38
+ IP_FW_NAT_DEL = 0x39
+ IP_FW_NAT_GET_CONFIG = 0x3a
+ IP_FW_NAT_GET_LOG = 0x3b
+ IP_FW_RESETLOG = 0x37
+ IP_FW_TABLE_ADD = 0x28
+ IP_FW_TABLE_DEL = 0x29
+ IP_FW_TABLE_FLUSH = 0x2a
+ IP_FW_TABLE_GETSIZE = 0x2b
+ IP_FW_TABLE_LIST = 0x2c
+ IP_FW_ZERO = 0x35
+ IP_HDRINCL = 0x2
+ IP_IPSEC_POLICY = 0x15
+ IP_MAXPACKET = 0xffff
+ IP_MAX_GROUP_SRC_FILTER = 0x200
+ IP_MAX_MEMBERSHIPS = 0xfff
+ IP_MAX_SOCK_MUTE_FILTER = 0x80
+ IP_MAX_SOCK_SRC_FILTER = 0x80
+ IP_MAX_SOURCE_FILTER = 0x400
+ IP_MF = 0x2000
+ IP_MINTTL = 0x42
+ IP_MIN_MEMBERSHIPS = 0x1f
+ IP_MSFILTER = 0x4a
+ IP_MSS = 0x240
+ IP_MULTICAST_IF = 0x9
+ IP_MULTICAST_LOOP = 0xb
+ IP_MULTICAST_TTL = 0xa
+ IP_MULTICAST_VIF = 0xe
+ IP_OFFMASK = 0x1fff
+ IP_ONESBCAST = 0x17
+ IP_OPTIONS = 0x1
+ IP_PORTRANGE = 0x13
+ IP_PORTRANGE_DEFAULT = 0x0
+ IP_PORTRANGE_HIGH = 0x1
+ IP_PORTRANGE_LOW = 0x2
+ IP_RECVDSTADDR = 0x7
+ IP_RECVFLOWID = 0x5d
+ IP_RECVIF = 0x14
+ IP_RECVOPTS = 0x5
+ IP_RECVRETOPTS = 0x6
+ IP_RECVRSSBUCKETID = 0x5e
+ IP_RECVTOS = 0x44
+ IP_RECVTTL = 0x41
+ IP_RETOPTS = 0x8
+ IP_RF = 0x8000
+ IP_RSSBUCKETID = 0x5c
+ IP_RSS_LISTEN_BUCKET = 0x1a
+ IP_RSVP_OFF = 0x10
+ IP_RSVP_ON = 0xf
+ IP_RSVP_VIF_OFF = 0x12
+ IP_RSVP_VIF_ON = 0x11
+ IP_SENDSRCADDR = 0x7
+ IP_TOS = 0x3
+ IP_TTL = 0x4
+ IP_UNBLOCK_SOURCE = 0x49
+ ISIG = 0x80
+ ISTRIP = 0x20
+ IXANY = 0x800
+ IXOFF = 0x400
+ IXON = 0x200
+ KERN_HOSTNAME = 0xa
+ KERN_OSRELEASE = 0x2
+ KERN_OSTYPE = 0x1
+ KERN_VERSION = 0x4
+ LOCK_EX = 0x2
+ LOCK_NB = 0x4
+ LOCK_SH = 0x1
+ LOCK_UN = 0x8
+ MADV_AUTOSYNC = 0x7
+ MADV_CORE = 0x9
+ MADV_DONTNEED = 0x4
+ MADV_FREE = 0x5
+ MADV_NOCORE = 0x8
+ MADV_NORMAL = 0x0
+ MADV_NOSYNC = 0x6
+ MADV_PROTECT = 0xa
+ MADV_RANDOM = 0x1
+ MADV_SEQUENTIAL = 0x2
+ MADV_WILLNEED = 0x3
+ MAP_32BIT = 0x80000
+ MAP_ALIGNED_SUPER = 0x1000000
+ MAP_ALIGNMENT_MASK = -0x1000000
+ MAP_ALIGNMENT_SHIFT = 0x18
+ MAP_ANON = 0x1000
+ MAP_ANONYMOUS = 0x1000
+ MAP_COPY = 0x2
+ MAP_EXCL = 0x4000
+ MAP_FILE = 0x0
+ MAP_FIXED = 0x10
+ MAP_HASSEMAPHORE = 0x200
+ MAP_NOCORE = 0x20000
+ MAP_NOSYNC = 0x800
+ MAP_PREFAULT_READ = 0x40000
+ MAP_PRIVATE = 0x2
+ MAP_RESERVED0020 = 0x20
+ MAP_RESERVED0040 = 0x40
+ MAP_RESERVED0080 = 0x80
+ MAP_RESERVED0100 = 0x100
+ MAP_SHARED = 0x1
+ MAP_STACK = 0x400
+ MCL_CURRENT = 0x1
+ MCL_FUTURE = 0x2
+ MNT_ACLS = 0x8000000
+ MNT_ASYNC = 0x40
+ MNT_AUTOMOUNTED = 0x200000000
+ MNT_BYFSID = 0x8000000
+ MNT_CMDFLAGS = 0xd0f0000
+ MNT_DEFEXPORTED = 0x200
+ MNT_DELEXPORT = 0x20000
+ MNT_EXKERB = 0x800
+ MNT_EXPORTANON = 0x400
+ MNT_EXPORTED = 0x100
+ MNT_EXPUBLIC = 0x20000000
+ MNT_EXRDONLY = 0x80
+ MNT_FORCE = 0x80000
+ MNT_GJOURNAL = 0x2000000
+ MNT_IGNORE = 0x800000
+ MNT_LAZY = 0x3
+ MNT_LOCAL = 0x1000
+ MNT_MULTILABEL = 0x4000000
+ MNT_NFS4ACLS = 0x10
+ MNT_NOATIME = 0x10000000
+ MNT_NOCLUSTERR = 0x40000000
+ MNT_NOCLUSTERW = 0x80000000
+ MNT_NOEXEC = 0x4
+ MNT_NONBUSY = 0x4000000
+ MNT_NOSUID = 0x8
+ MNT_NOSYMFOLLOW = 0x400000
+ MNT_NOWAIT = 0x2
+ MNT_QUOTA = 0x2000
+ MNT_RDONLY = 0x1
+ MNT_RELOAD = 0x40000
+ MNT_ROOTFS = 0x4000
+ MNT_SNAPSHOT = 0x1000000
+ MNT_SOFTDEP = 0x200000
+ MNT_SUIDDIR = 0x100000
+ MNT_SUJ = 0x100000000
+ MNT_SUSPEND = 0x4
+ MNT_SYNCHRONOUS = 0x2
+ MNT_UNION = 0x20
+ MNT_UPDATE = 0x10000
+ MNT_UPDATEMASK = 0x2d8d0807e
+ MNT_USER = 0x8000
+ MNT_VISFLAGMASK = 0x3fef0ffff
+ MNT_WAIT = 0x1
+ MSG_CMSG_CLOEXEC = 0x40000
+ MSG_COMPAT = 0x8000
+ MSG_CTRUNC = 0x20
+ MSG_DONTROUTE = 0x4
+ MSG_DONTWAIT = 0x80
+ MSG_EOF = 0x100
+ MSG_EOR = 0x8
+ MSG_NBIO = 0x4000
+ MSG_NOSIGNAL = 0x20000
+ MSG_NOTIFICATION = 0x2000
+ MSG_OOB = 0x1
+ MSG_PEEK = 0x2
+ MSG_TRUNC = 0x10
+ MSG_WAITALL = 0x40
+ MSG_WAITFORONE = 0x80000
+ MS_ASYNC = 0x1
+ MS_INVALIDATE = 0x2
+ MS_SYNC = 0x0
+ NAME_MAX = 0xff
+ NET_RT_DUMP = 0x1
+ NET_RT_FLAGS = 0x2
+ NET_RT_IFLIST = 0x3
+ NET_RT_IFLISTL = 0x5
+ NET_RT_IFMALIST = 0x4
+ NOFLSH = 0x80000000
+ NOKERNINFO = 0x2000000
+ NOTE_ATTRIB = 0x8
+ NOTE_CHILD = 0x4
+ NOTE_CLOSE = 0x100
+ NOTE_CLOSE_WRITE = 0x200
+ NOTE_DELETE = 0x1
+ NOTE_EXEC = 0x20000000
+ NOTE_EXIT = 0x80000000
+ NOTE_EXTEND = 0x4
+ NOTE_FFAND = 0x40000000
+ NOTE_FFCOPY = 0xc0000000
+ NOTE_FFCTRLMASK = 0xc0000000
+ NOTE_FFLAGSMASK = 0xffffff
+ NOTE_FFNOP = 0x0
+ NOTE_FFOR = 0x80000000
+ NOTE_FILE_POLL = 0x2
+ NOTE_FORK = 0x40000000
+ NOTE_LINK = 0x10
+ NOTE_LOWAT = 0x1
+ NOTE_MSECONDS = 0x2
+ NOTE_NSECONDS = 0x8
+ NOTE_OPEN = 0x80
+ NOTE_PCTRLMASK = 0xf0000000
+ NOTE_PDATAMASK = 0xfffff
+ NOTE_READ = 0x400
+ NOTE_RENAME = 0x20
+ NOTE_REVOKE = 0x40
+ NOTE_SECONDS = 0x1
+ NOTE_TRACK = 0x1
+ NOTE_TRACKERR = 0x2
+ NOTE_TRIGGER = 0x1000000
+ NOTE_USECONDS = 0x4
+ NOTE_WRITE = 0x2
+ OCRNL = 0x10
+ ONLCR = 0x2
+ ONLRET = 0x40
+ ONOCR = 0x20
+ ONOEOT = 0x8
+ OPOST = 0x1
+ OXTABS = 0x4
+ O_ACCMODE = 0x3
+ O_APPEND = 0x8
+ O_ASYNC = 0x40
+ O_CLOEXEC = 0x100000
+ O_CREAT = 0x200
+ O_DIRECT = 0x10000
+ O_DIRECTORY = 0x20000
+ O_EXCL = 0x800
+ O_EXEC = 0x40000
+ O_EXLOCK = 0x20
+ O_FSYNC = 0x80
+ O_NDELAY = 0x4
+ O_NOCTTY = 0x8000
+ O_NOFOLLOW = 0x100
+ O_NONBLOCK = 0x4
+ O_RDONLY = 0x0
+ O_RDWR = 0x2
+ O_SHLOCK = 0x10
+ O_SYNC = 0x80
+ O_TRUNC = 0x400
+ O_TTY_INIT = 0x80000
+ O_VERIFY = 0x200000
+ O_WRONLY = 0x1
+ PARENB = 0x1000
+ PARMRK = 0x8
+ PARODD = 0x2000
+ PENDIN = 0x20000000
+ PRIO_PGRP = 0x1
+ PRIO_PROCESS = 0x0
+ PRIO_USER = 0x2
+ PROT_EXEC = 0x4
+ PROT_NONE = 0x0
+ PROT_READ = 0x1
+ PROT_WRITE = 0x2
+ RLIMIT_AS = 0xa
+ RLIMIT_CORE = 0x4
+ RLIMIT_CPU = 0x0
+ RLIMIT_DATA = 0x2
+ RLIMIT_FSIZE = 0x1
+ RLIMIT_MEMLOCK = 0x6
+ RLIMIT_NOFILE = 0x8
+ RLIMIT_NPROC = 0x7
+ RLIMIT_RSS = 0x5
+ RLIMIT_STACK = 0x3
+ RLIM_INFINITY = 0x7fffffffffffffff
+ RTAX_AUTHOR = 0x6
+ RTAX_BRD = 0x7
+ RTAX_DST = 0x0
+ RTAX_GATEWAY = 0x1
+ RTAX_GENMASK = 0x3
+ RTAX_IFA = 0x5
+ RTAX_IFP = 0x4
+ RTAX_MAX = 0x8
+ RTAX_NETMASK = 0x2
+ RTA_AUTHOR = 0x40
+ RTA_BRD = 0x80
+ RTA_DST = 0x1
+ RTA_GATEWAY = 0x2
+ RTA_GENMASK = 0x8
+ RTA_IFA = 0x20
+ RTA_IFP = 0x10
+ RTA_NETMASK = 0x4
+ RTF_BLACKHOLE = 0x1000
+ RTF_BROADCAST = 0x400000
+ RTF_DONE = 0x40
+ RTF_DYNAMIC = 0x10
+ RTF_FIXEDMTU = 0x80000
+ RTF_FMASK = 0x1004d808
+ RTF_GATEWAY = 0x2
+ RTF_GWFLAG_COMPAT = 0x80000000
+ RTF_HOST = 0x4
+ RTF_LLDATA = 0x400
+ RTF_LLINFO = 0x400
+ RTF_LOCAL = 0x200000
+ RTF_MODIFIED = 0x20
+ RTF_MULTICAST = 0x800000
+ RTF_PINNED = 0x100000
+ RTF_PROTO1 = 0x8000
+ RTF_PROTO2 = 0x4000
+ RTF_PROTO3 = 0x40000
+ RTF_REJECT = 0x8
+ RTF_RNH_LOCKED = 0x40000000
+ RTF_STATIC = 0x800
+ RTF_STICKY = 0x10000000
+ RTF_UP = 0x1
+ RTF_XRESOLVE = 0x200
+ RTM_ADD = 0x1
+ RTM_CHANGE = 0x3
+ RTM_DELADDR = 0xd
+ RTM_DELETE = 0x2
+ RTM_DELMADDR = 0x10
+ RTM_GET = 0x4
+ RTM_IEEE80211 = 0x12
+ RTM_IFANNOUNCE = 0x11
+ RTM_IFINFO = 0xe
+ RTM_LOCK = 0x8
+ RTM_LOSING = 0x5
+ RTM_MISS = 0x7
+ RTM_NEWADDR = 0xc
+ RTM_NEWMADDR = 0xf
+ RTM_REDIRECT = 0x6
+ RTM_RESOLVE = 0xb
+ RTM_RTTUNIT = 0xf4240
+ RTM_VERSION = 0x5
+ RTV_EXPIRE = 0x4
+ RTV_HOPCOUNT = 0x2
+ RTV_MTU = 0x1
+ RTV_RPIPE = 0x8
+ RTV_RTT = 0x40
+ RTV_RTTVAR = 0x80
+ RTV_SPIPE = 0x10
+ RTV_SSTHRESH = 0x20
+ RTV_WEIGHT = 0x100
+ RT_ALL_FIBS = -0x1
+ RT_BLACKHOLE = 0x40
+ RT_CACHING_CONTEXT = 0x1
+ RT_DEFAULT_FIB = 0x0
+ RT_HAS_GW = 0x80
+ RT_HAS_HEADER = 0x10
+ RT_HAS_HEADER_BIT = 0x4
+ RT_L2_ME = 0x4
+ RT_L2_ME_BIT = 0x2
+ RT_LLE_CACHE = 0x100
+ RT_MAY_LOOP = 0x8
+ RT_MAY_LOOP_BIT = 0x3
+ RT_NORTREF = 0x2
+ RT_REJECT = 0x20
+ RUSAGE_CHILDREN = -0x1
+ RUSAGE_SELF = 0x0
+ RUSAGE_THREAD = 0x1
+ SCM_BINTIME = 0x4
+ SCM_CREDS = 0x3
+ SCM_RIGHTS = 0x1
+ SCM_TIMESTAMP = 0x2
+ SHUT_RD = 0x0
+ SHUT_RDWR = 0x2
+ SHUT_WR = 0x1
+ SIOCADDMULTI = 0x80206931
+ SIOCAIFADDR = 0x8040691a
+ SIOCAIFGROUP = 0x80286987
+ SIOCATMARK = 0x40047307
+ SIOCDELMULTI = 0x80206932
+ SIOCDIFADDR = 0x80206919
+ SIOCDIFGROUP = 0x80286989
+ SIOCDIFPHYADDR = 0x80206949
+ SIOCGDRVSPEC = 0xc028697b
+ SIOCGETSGCNT = 0xc0207210
+ SIOCGETVIFCNT = 0xc028720f
+ SIOCGHIWAT = 0x40047301
+ SIOCGI2C = 0xc020693d
+ SIOCGIFADDR = 0xc0206921
+ SIOCGIFBRDADDR = 0xc0206923
+ SIOCGIFCAP = 0xc020691f
+ SIOCGIFCONF = 0xc0106924
+ SIOCGIFDESCR = 0xc020692a
+ SIOCGIFDSTADDR = 0xc0206922
+ SIOCGIFFIB = 0xc020695c
+ SIOCGIFFLAGS = 0xc0206911
+ SIOCGIFGENERIC = 0xc020693a
+ SIOCGIFGMEMB = 0xc028698a
+ SIOCGIFGROUP = 0xc0286988
+ SIOCGIFINDEX = 0xc0206920
+ SIOCGIFMAC = 0xc0206926
+ SIOCGIFMEDIA = 0xc0306938
+ SIOCGIFMETRIC = 0xc0206917
+ SIOCGIFMTU = 0xc0206933
+ SIOCGIFNETMASK = 0xc0206925
+ SIOCGIFPDSTADDR = 0xc0206948
+ SIOCGIFPHYS = 0xc0206935
+ SIOCGIFPSRCADDR = 0xc0206947
+ SIOCGIFSTATUS = 0xc331693b
+ SIOCGIFXMEDIA = 0xc030698b
+ SIOCGLOWAT = 0x40047303
+ SIOCGPGRP = 0x40047309
+ SIOCGPRIVATE_0 = 0xc0206950
+ SIOCGPRIVATE_1 = 0xc0206951
+ SIOCGTUNFIB = 0xc020695e
+ SIOCIFCREATE = 0xc020697a
+ SIOCIFCREATE2 = 0xc020697c
+ SIOCIFDESTROY = 0x80206979
+ SIOCIFGCLONERS = 0xc0106978
+ SIOCSDRVSPEC = 0x8028697b
+ SIOCSHIWAT = 0x80047300
+ SIOCSIFADDR = 0x8020690c
+ SIOCSIFBRDADDR = 0x80206913
+ SIOCSIFCAP = 0x8020691e
+ SIOCSIFDESCR = 0x80206929
+ SIOCSIFDSTADDR = 0x8020690e
+ SIOCSIFFIB = 0x8020695d
+ SIOCSIFFLAGS = 0x80206910
+ SIOCSIFGENERIC = 0x80206939
+ SIOCSIFLLADDR = 0x8020693c
+ SIOCSIFMAC = 0x80206927
+ SIOCSIFMEDIA = 0xc0206937
+ SIOCSIFMETRIC = 0x80206918
+ SIOCSIFMTU = 0x80206934
+ SIOCSIFNAME = 0x80206928
+ SIOCSIFNETMASK = 0x80206916
+ SIOCSIFPHYADDR = 0x80406946
+ SIOCSIFPHYS = 0x80206936
+ SIOCSIFRVNET = 0xc020695b
+ SIOCSIFVNET = 0xc020695a
+ SIOCSLOWAT = 0x80047302
+ SIOCSPGRP = 0x80047308
+ SIOCSTUNFIB = 0x8020695f
+ SOCK_CLOEXEC = 0x10000000
+ SOCK_DGRAM = 0x2
+ SOCK_MAXADDRLEN = 0xff
+ SOCK_NONBLOCK = 0x20000000
+ SOCK_RAW = 0x3
+ SOCK_RDM = 0x4
+ SOCK_SEQPACKET = 0x5
+ SOCK_STREAM = 0x1
+ SOL_SOCKET = 0xffff
+ SOMAXCONN = 0x80
+ SO_ACCEPTCONN = 0x2
+ SO_ACCEPTFILTER = 0x1000
+ SO_BINTIME = 0x2000
+ SO_BROADCAST = 0x20
+ SO_DEBUG = 0x1
+ SO_DONTROUTE = 0x10
+ SO_ERROR = 0x1007
+ SO_KEEPALIVE = 0x8
+ SO_LABEL = 0x1009
+ SO_LINGER = 0x80
+ SO_LISTENINCQLEN = 0x1013
+ SO_LISTENQLEN = 0x1012
+ SO_LISTENQLIMIT = 0x1011
+ SO_NOSIGPIPE = 0x800
+ SO_NO_DDP = 0x8000
+ SO_NO_OFFLOAD = 0x4000
+ SO_OOBINLINE = 0x100
+ SO_PEERLABEL = 0x1010
+ SO_PROTOCOL = 0x1016
+ SO_PROTOTYPE = 0x1016
+ SO_RCVBUF = 0x1002
+ SO_RCVLOWAT = 0x1004
+ SO_RCVTIMEO = 0x1006
+ SO_REUSEADDR = 0x4
+ SO_REUSEPORT = 0x200
+ SO_SETFIB = 0x1014
+ SO_SNDBUF = 0x1001
+ SO_SNDLOWAT = 0x1003
+ SO_SNDTIMEO = 0x1005
+ SO_TIMESTAMP = 0x400
+ SO_TYPE = 0x1008
+ SO_USELOOPBACK = 0x40
+ SO_USER_COOKIE = 0x1015
+ SO_VENDOR = 0x80000000
+ S_BLKSIZE = 0x200
+ S_IEXEC = 0x40
+ S_IFBLK = 0x6000
+ S_IFCHR = 0x2000
+ S_IFDIR = 0x4000
+ S_IFIFO = 0x1000
+ S_IFLNK = 0xa000
+ S_IFMT = 0xf000
+ S_IFREG = 0x8000
+ S_IFSOCK = 0xc000
+ S_IFWHT = 0xe000
+ S_IREAD = 0x100
+ S_IRGRP = 0x20
+ S_IROTH = 0x4
+ S_IRUSR = 0x100
+ S_IRWXG = 0x38
+ S_IRWXO = 0x7
+ S_IRWXU = 0x1c0
+ S_ISGID = 0x400
+ S_ISTXT = 0x200
+ S_ISUID = 0x800
+ S_ISVTX = 0x200
+ S_IWGRP = 0x10
+ S_IWOTH = 0x2
+ S_IWRITE = 0x80
+ S_IWUSR = 0x80
+ S_IXGRP = 0x8
+ S_IXOTH = 0x1
+ S_IXUSR = 0x40
+ TAB0 = 0x0
+ TAB3 = 0x4
+ TABDLY = 0x4
+ TCIFLUSH = 0x1
+ TCIOFF = 0x3
+ TCIOFLUSH = 0x3
+ TCION = 0x4
+ TCOFLUSH = 0x2
+ TCOOFF = 0x1
+ TCOON = 0x2
+ TCP_CA_NAME_MAX = 0x10
+ TCP_CCALGOOPT = 0x41
+ TCP_CONGESTION = 0x40
+ TCP_FASTOPEN = 0x401
+ TCP_FUNCTION_BLK = 0x2000
+ TCP_FUNCTION_NAME_LEN_MAX = 0x20
+ TCP_INFO = 0x20
+ TCP_KEEPCNT = 0x400
+ TCP_KEEPIDLE = 0x100
+ TCP_KEEPINIT = 0x80
+ TCP_KEEPINTVL = 0x200
+ TCP_MAXBURST = 0x4
+ TCP_MAXHLEN = 0x3c
+ TCP_MAXOLEN = 0x28
+ TCP_MAXSEG = 0x2
+ TCP_MAXWIN = 0xffff
+ TCP_MAX_SACK = 0x4
+ TCP_MAX_WINSHIFT = 0xe
+ TCP_MD5SIG = 0x10
+ TCP_MINMSS = 0xd8
+ TCP_MSS = 0x218
+ TCP_NODELAY = 0x1
+ TCP_NOOPT = 0x8
+ TCP_NOPUSH = 0x4
+ TCP_PCAP_IN = 0x1000
+ TCP_PCAP_OUT = 0x800
+ TCP_VENDOR = 0x80000000
+ TCSAFLUSH = 0x2
+ TIOCCBRK = 0x2000747a
+ TIOCCDTR = 0x20007478
+ TIOCCONS = 0x80047462
+ TIOCDRAIN = 0x2000745e
+ TIOCEXCL = 0x2000740d
+ TIOCEXT = 0x80047460
+ TIOCFLUSH = 0x80047410
+ TIOCGDRAINWAIT = 0x40047456
+ TIOCGETA = 0x402c7413
+ TIOCGETD = 0x4004741a
+ TIOCGPGRP = 0x40047477
+ TIOCGPTN = 0x4004740f
+ TIOCGSID = 0x40047463
+ TIOCGWINSZ = 0x40087468
+ TIOCMBIC = 0x8004746b
+ TIOCMBIS = 0x8004746c
+ TIOCMGDTRWAIT = 0x4004745a
+ TIOCMGET = 0x4004746a
+ TIOCMSDTRWAIT = 0x8004745b
+ TIOCMSET = 0x8004746d
+ TIOCM_CAR = 0x40
+ TIOCM_CD = 0x40
+ TIOCM_CTS = 0x20
+ TIOCM_DCD = 0x40
+ TIOCM_DSR = 0x100
+ TIOCM_DTR = 0x2
+ TIOCM_LE = 0x1
+ TIOCM_RI = 0x80
+ TIOCM_RNG = 0x80
+ TIOCM_RTS = 0x4
+ TIOCM_SR = 0x10
+ TIOCM_ST = 0x8
+ TIOCNOTTY = 0x20007471
+ TIOCNXCL = 0x2000740e
+ TIOCOUTQ = 0x40047473
+ TIOCPKT = 0x80047470
+ TIOCPKT_DATA = 0x0
+ TIOCPKT_DOSTOP = 0x20
+ TIOCPKT_FLUSHREAD = 0x1
+ TIOCPKT_FLUSHWRITE = 0x2
+ TIOCPKT_IOCTL = 0x40
+ TIOCPKT_NOSTOP = 0x10
+ TIOCPKT_START = 0x8
+ TIOCPKT_STOP = 0x4
+ TIOCPTMASTER = 0x2000741c
+ TIOCSBRK = 0x2000747b
+ TIOCSCTTY = 0x20007461
+ TIOCSDRAINWAIT = 0x80047457
+ TIOCSDTR = 0x20007479
+ TIOCSETA = 0x802c7414
+ TIOCSETAF = 0x802c7416
+ TIOCSETAW = 0x802c7415
+ TIOCSETD = 0x8004741b
+ TIOCSIG = 0x2004745f
+ TIOCSPGRP = 0x80047476
+ TIOCSTART = 0x2000746e
+ TIOCSTAT = 0x20007465
+ TIOCSTI = 0x80017472
+ TIOCSTOP = 0x2000746f
+ TIOCSWINSZ = 0x80087467
+ TIOCTIMESTAMP = 0x40107459
+ TIOCUCNTL = 0x80047466
+ TOSTOP = 0x400000
+ VDISCARD = 0xf
+ VDSUSP = 0xb
+ VEOF = 0x0
+ VEOL = 0x1
+ VEOL2 = 0x2
+ VERASE = 0x3
+ VERASE2 = 0x7
+ VINTR = 0x8
+ VKILL = 0x5
+ VLNEXT = 0xe
+ VMIN = 0x10
+ VQUIT = 0x9
+ VREPRINT = 0x6
+ VSTART = 0xc
+ VSTATUS = 0x12
+ VSTOP = 0xd
+ VSUSP = 0xa
+ VTIME = 0x11
+ VWERASE = 0x4
+ WCONTINUED = 0x4
+ WCOREFLAG = 0x80
+ WEXITED = 0x10
+ WLINUXCLONE = 0x80000000
+ WNOHANG = 0x1
+ WNOWAIT = 0x8
+ WSTOPPED = 0x2
+ WTRAPPED = 0x20
+ WUNTRACED = 0x2
+)
+
+// Errors
+const (
+ E2BIG = syscall.Errno(0x7)
+ EACCES = syscall.Errno(0xd)
+ EADDRINUSE = syscall.Errno(0x30)
+ EADDRNOTAVAIL = syscall.Errno(0x31)
+ EAFNOSUPPORT = syscall.Errno(0x2f)
+ EAGAIN = syscall.Errno(0x23)
+ EALREADY = syscall.Errno(0x25)
+ EAUTH = syscall.Errno(0x50)
+ EBADF = syscall.Errno(0x9)
+ EBADMSG = syscall.Errno(0x59)
+ EBADRPC = syscall.Errno(0x48)
+ EBUSY = syscall.Errno(0x10)
+ ECANCELED = syscall.Errno(0x55)
+ ECAPMODE = syscall.Errno(0x5e)
+ ECHILD = syscall.Errno(0xa)
+ ECONNABORTED = syscall.Errno(0x35)
+ ECONNREFUSED = syscall.Errno(0x3d)
+ ECONNRESET = syscall.Errno(0x36)
+ EDEADLK = syscall.Errno(0xb)
+ EDESTADDRREQ = syscall.Errno(0x27)
+ EDOM = syscall.Errno(0x21)
+ EDOOFUS = syscall.Errno(0x58)
+ EDQUOT = syscall.Errno(0x45)
+ EEXIST = syscall.Errno(0x11)
+ EFAULT = syscall.Errno(0xe)
+ EFBIG = syscall.Errno(0x1b)
+ EFTYPE = syscall.Errno(0x4f)
+ EHOSTDOWN = syscall.Errno(0x40)
+ EHOSTUNREACH = syscall.Errno(0x41)
+ EIDRM = syscall.Errno(0x52)
+ EILSEQ = syscall.Errno(0x56)
+ EINPROGRESS = syscall.Errno(0x24)
+ EINTR = syscall.Errno(0x4)
+ EINVAL = syscall.Errno(0x16)
+ EIO = syscall.Errno(0x5)
+ EISCONN = syscall.Errno(0x38)
+ EISDIR = syscall.Errno(0x15)
+ ELAST = syscall.Errno(0x60)
+ ELOOP = syscall.Errno(0x3e)
+ EMFILE = syscall.Errno(0x18)
+ EMLINK = syscall.Errno(0x1f)
+ EMSGSIZE = syscall.Errno(0x28)
+ EMULTIHOP = syscall.Errno(0x5a)
+ ENAMETOOLONG = syscall.Errno(0x3f)
+ ENEEDAUTH = syscall.Errno(0x51)
+ ENETDOWN = syscall.Errno(0x32)
+ ENETRESET = syscall.Errno(0x34)
+ ENETUNREACH = syscall.Errno(0x33)
+ ENFILE = syscall.Errno(0x17)
+ ENOATTR = syscall.Errno(0x57)
+ ENOBUFS = syscall.Errno(0x37)
+ ENODEV = syscall.Errno(0x13)
+ ENOENT = syscall.Errno(0x2)
+ ENOEXEC = syscall.Errno(0x8)
+ ENOLCK = syscall.Errno(0x4d)
+ ENOLINK = syscall.Errno(0x5b)
+ ENOMEM = syscall.Errno(0xc)
+ ENOMSG = syscall.Errno(0x53)
+ ENOPROTOOPT = syscall.Errno(0x2a)
+ ENOSPC = syscall.Errno(0x1c)
+ ENOSYS = syscall.Errno(0x4e)
+ ENOTBLK = syscall.Errno(0xf)
+ ENOTCAPABLE = syscall.Errno(0x5d)
+ ENOTCONN = syscall.Errno(0x39)
+ ENOTDIR = syscall.Errno(0x14)
+ ENOTEMPTY = syscall.Errno(0x42)
+ ENOTRECOVERABLE = syscall.Errno(0x5f)
+ ENOTSOCK = syscall.Errno(0x26)
+ ENOTSUP = syscall.Errno(0x2d)
+ ENOTTY = syscall.Errno(0x19)
+ ENXIO = syscall.Errno(0x6)
+ EOPNOTSUPP = syscall.Errno(0x2d)
+ EOVERFLOW = syscall.Errno(0x54)
+ EOWNERDEAD = syscall.Errno(0x60)
+ EPERM = syscall.Errno(0x1)
+ EPFNOSUPPORT = syscall.Errno(0x2e)
+ EPIPE = syscall.Errno(0x20)
+ EPROCLIM = syscall.Errno(0x43)
+ EPROCUNAVAIL = syscall.Errno(0x4c)
+ EPROGMISMATCH = syscall.Errno(0x4b)
+ EPROGUNAVAIL = syscall.Errno(0x4a)
+ EPROTO = syscall.Errno(0x5c)
+ EPROTONOSUPPORT = syscall.Errno(0x2b)
+ EPROTOTYPE = syscall.Errno(0x29)
+ ERANGE = syscall.Errno(0x22)
+ EREMOTE = syscall.Errno(0x47)
+ EROFS = syscall.Errno(0x1e)
+ ERPCMISMATCH = syscall.Errno(0x49)
+ ESHUTDOWN = syscall.Errno(0x3a)
+ ESOCKTNOSUPPORT = syscall.Errno(0x2c)
+ ESPIPE = syscall.Errno(0x1d)
+ ESRCH = syscall.Errno(0x3)
+ ESTALE = syscall.Errno(0x46)
+ ETIMEDOUT = syscall.Errno(0x3c)
+ ETOOMANYREFS = syscall.Errno(0x3b)
+ ETXTBSY = syscall.Errno(0x1a)
+ EUSERS = syscall.Errno(0x44)
+ EWOULDBLOCK = syscall.Errno(0x23)
+ EXDEV = syscall.Errno(0x12)
+)
+
+// Signals
+const (
+ SIGABRT = syscall.Signal(0x6)
+ SIGALRM = syscall.Signal(0xe)
+ SIGBUS = syscall.Signal(0xa)
+ SIGCHLD = syscall.Signal(0x14)
+ SIGCONT = syscall.Signal(0x13)
+ SIGEMT = syscall.Signal(0x7)
+ SIGFPE = syscall.Signal(0x8)
+ SIGHUP = syscall.Signal(0x1)
+ SIGILL = syscall.Signal(0x4)
+ SIGINFO = syscall.Signal(0x1d)
+ SIGINT = syscall.Signal(0x2)
+ SIGIO = syscall.Signal(0x17)
+ SIGIOT = syscall.Signal(0x6)
+ SIGKILL = syscall.Signal(0x9)
+ SIGLIBRT = syscall.Signal(0x21)
+ SIGLWP = syscall.Signal(0x20)
+ SIGPIPE = syscall.Signal(0xd)
+ SIGPROF = syscall.Signal(0x1b)
+ SIGQUIT = syscall.Signal(0x3)
+ SIGSEGV = syscall.Signal(0xb)
+ SIGSTOP = syscall.Signal(0x11)
+ SIGSYS = syscall.Signal(0xc)
+ SIGTERM = syscall.Signal(0xf)
+ SIGTHR = syscall.Signal(0x20)
+ SIGTRAP = syscall.Signal(0x5)
+ SIGTSTP = syscall.Signal(0x12)
+ SIGTTIN = syscall.Signal(0x15)
+ SIGTTOU = syscall.Signal(0x16)
+ SIGURG = syscall.Signal(0x10)
+ SIGUSR1 = syscall.Signal(0x1e)
+ SIGUSR2 = syscall.Signal(0x1f)
+ SIGVTALRM = syscall.Signal(0x1a)
+ SIGWINCH = syscall.Signal(0x1c)
+ SIGXCPU = syscall.Signal(0x18)
+ SIGXFSZ = syscall.Signal(0x19)
+)
+
+// Error table
+var errorList = [...]struct {
+ num syscall.Errno
+ name string
+ desc string
+}{
+ {1, "EPERM", "operation not permitted"},
+ {2, "ENOENT", "no such file or directory"},
+ {3, "ESRCH", "no such process"},
+ {4, "EINTR", "interrupted system call"},
+ {5, "EIO", "input/output error"},
+ {6, "ENXIO", "device not configured"},
+ {7, "E2BIG", "argument list too long"},
+ {8, "ENOEXEC", "exec format error"},
+ {9, "EBADF", "bad file descriptor"},
+ {10, "ECHILD", "no child processes"},
+ {11, "EDEADLK", "resource deadlock avoided"},
+ {12, "ENOMEM", "cannot allocate memory"},
+ {13, "EACCES", "permission denied"},
+ {14, "EFAULT", "bad address"},
+ {15, "ENOTBLK", "block device required"},
+ {16, "EBUSY", "device busy"},
+ {17, "EEXIST", "file exists"},
+ {18, "EXDEV", "cross-device link"},
+ {19, "ENODEV", "operation not supported by device"},
+ {20, "ENOTDIR", "not a directory"},
+ {21, "EISDIR", "is a directory"},
+ {22, "EINVAL", "invalid argument"},
+ {23, "ENFILE", "too many open files in system"},
+ {24, "EMFILE", "too many open files"},
+ {25, "ENOTTY", "inappropriate ioctl for device"},
+ {26, "ETXTBSY", "text file busy"},
+ {27, "EFBIG", "file too large"},
+ {28, "ENOSPC", "no space left on device"},
+ {29, "ESPIPE", "illegal seek"},
+ {30, "EROFS", "read-only file system"},
+ {31, "EMLINK", "too many links"},
+ {32, "EPIPE", "broken pipe"},
+ {33, "EDOM", "numerical argument out of domain"},
+ {34, "ERANGE", "result too large"},
+ {35, "EAGAIN", "resource temporarily unavailable"},
+ {36, "EINPROGRESS", "operation now in progress"},
+ {37, "EALREADY", "operation already in progress"},
+ {38, "ENOTSOCK", "socket operation on non-socket"},
+ {39, "EDESTADDRREQ", "destination address required"},
+ {40, "EMSGSIZE", "message too long"},
+ {41, "EPROTOTYPE", "protocol wrong type for socket"},
+ {42, "ENOPROTOOPT", "protocol not available"},
+ {43, "EPROTONOSUPPORT", "protocol not supported"},
+ {44, "ESOCKTNOSUPPORT", "socket type not supported"},
+ {45, "EOPNOTSUPP", "operation not supported"},
+ {46, "EPFNOSUPPORT", "protocol family not supported"},
+ {47, "EAFNOSUPPORT", "address family not supported by protocol family"},
+ {48, "EADDRINUSE", "address already in use"},
+ {49, "EADDRNOTAVAIL", "can't assign requested address"},
+ {50, "ENETDOWN", "network is down"},
+ {51, "ENETUNREACH", "network is unreachable"},
+ {52, "ENETRESET", "network dropped connection on reset"},
+ {53, "ECONNABORTED", "software caused connection abort"},
+ {54, "ECONNRESET", "connection reset by peer"},
+ {55, "ENOBUFS", "no buffer space available"},
+ {56, "EISCONN", "socket is already connected"},
+ {57, "ENOTCONN", "socket is not connected"},
+ {58, "ESHUTDOWN", "can't send after socket shutdown"},
+ {59, "ETOOMANYREFS", "too many references: can't splice"},
+ {60, "ETIMEDOUT", "operation timed out"},
+ {61, "ECONNREFUSED", "connection refused"},
+ {62, "ELOOP", "too many levels of symbolic links"},
+ {63, "ENAMETOOLONG", "file name too long"},
+ {64, "EHOSTDOWN", "host is down"},
+ {65, "EHOSTUNREACH", "no route to host"},
+ {66, "ENOTEMPTY", "directory not empty"},
+ {67, "EPROCLIM", "too many processes"},
+ {68, "EUSERS", "too many users"},
+ {69, "EDQUOT", "disc quota exceeded"},
+ {70, "ESTALE", "stale NFS file handle"},
+ {71, "EREMOTE", "too many levels of remote in path"},
+ {72, "EBADRPC", "RPC struct is bad"},
+ {73, "ERPCMISMATCH", "RPC version wrong"},
+ {74, "EPROGUNAVAIL", "RPC prog. not avail"},
+ {75, "EPROGMISMATCH", "program version wrong"},
+ {76, "EPROCUNAVAIL", "bad procedure for program"},
+ {77, "ENOLCK", "no locks available"},
+ {78, "ENOSYS", "function not implemented"},
+ {79, "EFTYPE", "inappropriate file type or format"},
+ {80, "EAUTH", "authentication error"},
+ {81, "ENEEDAUTH", "need authenticator"},
+ {82, "EIDRM", "identifier removed"},
+ {83, "ENOMSG", "no message of desired type"},
+ {84, "EOVERFLOW", "value too large to be stored in data type"},
+ {85, "ECANCELED", "operation canceled"},
+ {86, "EILSEQ", "illegal byte sequence"},
+ {87, "ENOATTR", "attribute not found"},
+ {88, "EDOOFUS", "programming error"},
+ {89, "EBADMSG", "bad message"},
+ {90, "EMULTIHOP", "multihop attempted"},
+ {91, "ENOLINK", "link has been severed"},
+ {92, "EPROTO", "protocol error"},
+ {93, "ENOTCAPABLE", "capabilities insufficient"},
+ {94, "ECAPMODE", "not permitted in capability mode"},
+ {95, "ENOTRECOVERABLE", "state not recoverable"},
+ {96, "EOWNERDEAD", "previous owner died"},
+}
+
+// Signal table
+var signalList = [...]struct {
+ num syscall.Signal
+ name string
+ desc string
+}{
+ {1, "SIGHUP", "hangup"},
+ {2, "SIGINT", "interrupt"},
+ {3, "SIGQUIT", "quit"},
+ {4, "SIGILL", "illegal instruction"},
+ {5, "SIGTRAP", "trace/BPT trap"},
+ {6, "SIGIOT", "abort trap"},
+ {7, "SIGEMT", "EMT trap"},
+ {8, "SIGFPE", "floating point exception"},
+ {9, "SIGKILL", "killed"},
+ {10, "SIGBUS", "bus error"},
+ {11, "SIGSEGV", "segmentation fault"},
+ {12, "SIGSYS", "bad system call"},
+ {13, "SIGPIPE", "broken pipe"},
+ {14, "SIGALRM", "alarm clock"},
+ {15, "SIGTERM", "terminated"},
+ {16, "SIGURG", "urgent I/O condition"},
+ {17, "SIGSTOP", "suspended (signal)"},
+ {18, "SIGTSTP", "suspended"},
+ {19, "SIGCONT", "continued"},
+ {20, "SIGCHLD", "child exited"},
+ {21, "SIGTTIN", "stopped (tty input)"},
+ {22, "SIGTTOU", "stopped (tty output)"},
+ {23, "SIGIO", "I/O possible"},
+ {24, "SIGXCPU", "cputime limit exceeded"},
+ {25, "SIGXFSZ", "filesize limit exceeded"},
+ {26, "SIGVTALRM", "virtual timer expired"},
+ {27, "SIGPROF", "profiling timer expired"},
+ {28, "SIGWINCH", "window size changes"},
+ {29, "SIGINFO", "information request"},
+ {30, "SIGUSR1", "user defined signal 1"},
+ {31, "SIGUSR2", "user defined signal 2"},
+ {32, "SIGTHR", "unknown signal"},
+ {33, "SIGLIBRT", "unknown signal"},
+}
--- /dev/null
+// mkerrors.sh
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build arm,freebsd
+
+// Created by cgo -godefs - DO NOT EDIT
+// cgo -godefs -- _const.go
+
+package unix
+
+import "syscall"
+
+const (
+ AF_APPLETALK = 0x10
+ AF_ARP = 0x23
+ AF_ATM = 0x1e
+ AF_BLUETOOTH = 0x24
+ AF_CCITT = 0xa
+ AF_CHAOS = 0x5
+ AF_CNT = 0x15
+ AF_COIP = 0x14
+ AF_DATAKIT = 0x9
+ AF_DECnet = 0xc
+ AF_DLI = 0xd
+ AF_E164 = 0x1a
+ AF_ECMA = 0x8
+ AF_HYLINK = 0xf
+ AF_IEEE80211 = 0x25
+ AF_IMPLINK = 0x3
+ AF_INET = 0x2
+ AF_INET6 = 0x1c
+ AF_INET6_SDP = 0x2a
+ AF_INET_SDP = 0x28
+ AF_IPX = 0x17
+ AF_ISDN = 0x1a
+ AF_ISO = 0x7
+ AF_LAT = 0xe
+ AF_LINK = 0x12
+ AF_LOCAL = 0x1
+ AF_MAX = 0x2a
+ AF_NATM = 0x1d
+ AF_NETBIOS = 0x6
+ AF_NETGRAPH = 0x20
+ AF_OSI = 0x7
+ AF_PUP = 0x4
+ AF_ROUTE = 0x11
+ AF_SCLUSTER = 0x22
+ AF_SIP = 0x18
+ AF_SLOW = 0x21
+ AF_SNA = 0xb
+ AF_UNIX = 0x1
+ AF_UNSPEC = 0x0
+ AF_VENDOR00 = 0x27
+ AF_VENDOR01 = 0x29
+ AF_VENDOR02 = 0x2b
+ AF_VENDOR03 = 0x2d
+ AF_VENDOR04 = 0x2f
+ AF_VENDOR05 = 0x31
+ AF_VENDOR06 = 0x33
+ AF_VENDOR07 = 0x35
+ AF_VENDOR08 = 0x37
+ AF_VENDOR09 = 0x39
+ AF_VENDOR10 = 0x3b
+ AF_VENDOR11 = 0x3d
+ AF_VENDOR12 = 0x3f
+ AF_VENDOR13 = 0x41
+ AF_VENDOR14 = 0x43
+ AF_VENDOR15 = 0x45
+ AF_VENDOR16 = 0x47
+ AF_VENDOR17 = 0x49
+ AF_VENDOR18 = 0x4b
+ AF_VENDOR19 = 0x4d
+ AF_VENDOR20 = 0x4f
+ AF_VENDOR21 = 0x51
+ AF_VENDOR22 = 0x53
+ AF_VENDOR23 = 0x55
+ AF_VENDOR24 = 0x57
+ AF_VENDOR25 = 0x59
+ AF_VENDOR26 = 0x5b
+ AF_VENDOR27 = 0x5d
+ AF_VENDOR28 = 0x5f
+ AF_VENDOR29 = 0x61
+ AF_VENDOR30 = 0x63
+ AF_VENDOR31 = 0x65
+ AF_VENDOR32 = 0x67
+ AF_VENDOR33 = 0x69
+ AF_VENDOR34 = 0x6b
+ AF_VENDOR35 = 0x6d
+ AF_VENDOR36 = 0x6f
+ AF_VENDOR37 = 0x71
+ AF_VENDOR38 = 0x73
+ AF_VENDOR39 = 0x75
+ AF_VENDOR40 = 0x77
+ AF_VENDOR41 = 0x79
+ AF_VENDOR42 = 0x7b
+ AF_VENDOR43 = 0x7d
+ AF_VENDOR44 = 0x7f
+ AF_VENDOR45 = 0x81
+ AF_VENDOR46 = 0x83
+ AF_VENDOR47 = 0x85
+ ALTWERASE = 0x200
+ B0 = 0x0
+ B110 = 0x6e
+ B115200 = 0x1c200
+ B1200 = 0x4b0
+ B134 = 0x86
+ B14400 = 0x3840
+ B150 = 0x96
+ B1800 = 0x708
+ B19200 = 0x4b00
+ B200 = 0xc8
+ B230400 = 0x38400
+ B2400 = 0x960
+ B28800 = 0x7080
+ B300 = 0x12c
+ B38400 = 0x9600
+ B460800 = 0x70800
+ B4800 = 0x12c0
+ B50 = 0x32
+ B57600 = 0xe100
+ B600 = 0x258
+ B7200 = 0x1c20
+ B75 = 0x4b
+ B76800 = 0x12c00
+ B921600 = 0xe1000
+ B9600 = 0x2580
+ BIOCFEEDBACK = 0x8004427c
+ BIOCFLUSH = 0x20004268
+ BIOCGBLEN = 0x40044266
+ BIOCGDIRECTION = 0x40044276
+ BIOCGDLT = 0x4004426a
+ BIOCGDLTLIST = 0xc0084279
+ BIOCGETBUFMODE = 0x4004427d
+ BIOCGETIF = 0x4020426b
+ BIOCGETZMAX = 0x4004427f
+ BIOCGHDRCMPLT = 0x40044274
+ BIOCGRSIG = 0x40044272
+ BIOCGRTIMEOUT = 0x4010426e
+ BIOCGSEESENT = 0x40044276
+ BIOCGSTATS = 0x4008426f
+ BIOCGTSTAMP = 0x40044283
+ BIOCIMMEDIATE = 0x80044270
+ BIOCLOCK = 0x2000427a
+ BIOCPROMISC = 0x20004269
+ BIOCROTZBUF = 0x400c4280
+ BIOCSBLEN = 0xc0044266
+ BIOCSDIRECTION = 0x80044277
+ BIOCSDLT = 0x80044278
+ BIOCSETBUFMODE = 0x8004427e
+ BIOCSETF = 0x80084267
+ BIOCSETFNR = 0x80084282
+ BIOCSETIF = 0x8020426c
+ BIOCSETWF = 0x8008427b
+ BIOCSETZBUF = 0x800c4281
+ BIOCSHDRCMPLT = 0x80044275
+ BIOCSRSIG = 0x80044273
+ BIOCSRTIMEOUT = 0x8010426d
+ BIOCSSEESENT = 0x80044277
+ BIOCSTSTAMP = 0x80044284
+ BIOCVERSION = 0x40044271
+ BPF_A = 0x10
+ BPF_ABS = 0x20
+ BPF_ADD = 0x0
+ BPF_ALIGNMENT = 0x4
+ BPF_ALU = 0x4
+ BPF_AND = 0x50
+ BPF_B = 0x10
+ BPF_BUFMODE_BUFFER = 0x1
+ BPF_BUFMODE_ZBUF = 0x2
+ BPF_DIV = 0x30
+ BPF_H = 0x8
+ BPF_IMM = 0x0
+ BPF_IND = 0x40
+ BPF_JA = 0x0
+ BPF_JEQ = 0x10
+ BPF_JGE = 0x30
+ BPF_JGT = 0x20
+ BPF_JMP = 0x5
+ BPF_JSET = 0x40
+ BPF_K = 0x0
+ BPF_LD = 0x0
+ BPF_LDX = 0x1
+ BPF_LEN = 0x80
+ BPF_LSH = 0x60
+ BPF_MAJOR_VERSION = 0x1
+ BPF_MAXBUFSIZE = 0x80000
+ BPF_MAXINSNS = 0x200
+ BPF_MEM = 0x60
+ BPF_MEMWORDS = 0x10
+ BPF_MINBUFSIZE = 0x20
+ BPF_MINOR_VERSION = 0x1
+ BPF_MISC = 0x7
+ BPF_MOD = 0x90
+ BPF_MSH = 0xa0
+ BPF_MUL = 0x20
+ BPF_NEG = 0x80
+ BPF_OR = 0x40
+ BPF_RELEASE = 0x30bb6
+ BPF_RET = 0x6
+ BPF_RSH = 0x70
+ BPF_ST = 0x2
+ BPF_STX = 0x3
+ BPF_SUB = 0x10
+ BPF_TAX = 0x0
+ BPF_TXA = 0x80
+ BPF_T_BINTIME = 0x2
+ BPF_T_BINTIME_FAST = 0x102
+ BPF_T_BINTIME_MONOTONIC = 0x202
+ BPF_T_BINTIME_MONOTONIC_FAST = 0x302
+ BPF_T_FAST = 0x100
+ BPF_T_FLAG_MASK = 0x300
+ BPF_T_FORMAT_MASK = 0x3
+ BPF_T_MICROTIME = 0x0
+ BPF_T_MICROTIME_FAST = 0x100
+ BPF_T_MICROTIME_MONOTONIC = 0x200
+ BPF_T_MICROTIME_MONOTONIC_FAST = 0x300
+ BPF_T_MONOTONIC = 0x200
+ BPF_T_MONOTONIC_FAST = 0x300
+ BPF_T_NANOTIME = 0x1
+ BPF_T_NANOTIME_FAST = 0x101
+ BPF_T_NANOTIME_MONOTONIC = 0x201
+ BPF_T_NANOTIME_MONOTONIC_FAST = 0x301
+ BPF_T_NONE = 0x3
+ BPF_T_NORMAL = 0x0
+ BPF_W = 0x0
+ BPF_X = 0x8
+ BPF_XOR = 0xa0
+ BRKINT = 0x2
+ CAP_ACCEPT = 0x200000020000000
+ CAP_ACL_CHECK = 0x400000000010000
+ CAP_ACL_DELETE = 0x400000000020000
+ CAP_ACL_GET = 0x400000000040000
+ CAP_ACL_SET = 0x400000000080000
+ CAP_ALL0 = 0x20007ffffffffff
+ CAP_ALL1 = 0x4000000001fffff
+ CAP_BIND = 0x200000040000000
+ CAP_BINDAT = 0x200008000000400
+ CAP_CHFLAGSAT = 0x200000000001400
+ CAP_CONNECT = 0x200000080000000
+ CAP_CONNECTAT = 0x200010000000400
+ CAP_CREATE = 0x200000000000040
+ CAP_EVENT = 0x400000000000020
+ CAP_EXTATTR_DELETE = 0x400000000001000
+ CAP_EXTATTR_GET = 0x400000000002000
+ CAP_EXTATTR_LIST = 0x400000000004000
+ CAP_EXTATTR_SET = 0x400000000008000
+ CAP_FCHDIR = 0x200000000000800
+ CAP_FCHFLAGS = 0x200000000001000
+ CAP_FCHMOD = 0x200000000002000
+ CAP_FCHMODAT = 0x200000000002400
+ CAP_FCHOWN = 0x200000000004000
+ CAP_FCHOWNAT = 0x200000000004400
+ CAP_FCNTL = 0x200000000008000
+ CAP_FCNTL_ALL = 0x78
+ CAP_FCNTL_GETFL = 0x8
+ CAP_FCNTL_GETOWN = 0x20
+ CAP_FCNTL_SETFL = 0x10
+ CAP_FCNTL_SETOWN = 0x40
+ CAP_FEXECVE = 0x200000000000080
+ CAP_FLOCK = 0x200000000010000
+ CAP_FPATHCONF = 0x200000000020000
+ CAP_FSCK = 0x200000000040000
+ CAP_FSTAT = 0x200000000080000
+ CAP_FSTATAT = 0x200000000080400
+ CAP_FSTATFS = 0x200000000100000
+ CAP_FSYNC = 0x200000000000100
+ CAP_FTRUNCATE = 0x200000000000200
+ CAP_FUTIMES = 0x200000000200000
+ CAP_FUTIMESAT = 0x200000000200400
+ CAP_GETPEERNAME = 0x200000100000000
+ CAP_GETSOCKNAME = 0x200000200000000
+ CAP_GETSOCKOPT = 0x200000400000000
+ CAP_IOCTL = 0x400000000000080
+ CAP_IOCTLS_ALL = 0x7fffffff
+ CAP_KQUEUE = 0x400000000100040
+ CAP_KQUEUE_CHANGE = 0x400000000100000
+ CAP_KQUEUE_EVENT = 0x400000000000040
+ CAP_LINKAT_SOURCE = 0x200020000000400
+ CAP_LINKAT_TARGET = 0x200000000400400
+ CAP_LISTEN = 0x200000800000000
+ CAP_LOOKUP = 0x200000000000400
+ CAP_MAC_GET = 0x400000000000001
+ CAP_MAC_SET = 0x400000000000002
+ CAP_MKDIRAT = 0x200000000800400
+ CAP_MKFIFOAT = 0x200000001000400
+ CAP_MKNODAT = 0x200000002000400
+ CAP_MMAP = 0x200000000000010
+ CAP_MMAP_R = 0x20000000000001d
+ CAP_MMAP_RW = 0x20000000000001f
+ CAP_MMAP_RWX = 0x20000000000003f
+ CAP_MMAP_RX = 0x20000000000003d
+ CAP_MMAP_W = 0x20000000000001e
+ CAP_MMAP_WX = 0x20000000000003e
+ CAP_MMAP_X = 0x20000000000003c
+ CAP_PDGETPID = 0x400000000000200
+ CAP_PDKILL = 0x400000000000800
+ CAP_PDWAIT = 0x400000000000400
+ CAP_PEELOFF = 0x200001000000000
+ CAP_POLL_EVENT = 0x400000000000020
+ CAP_PREAD = 0x20000000000000d
+ CAP_PWRITE = 0x20000000000000e
+ CAP_READ = 0x200000000000001
+ CAP_RECV = 0x200000000000001
+ CAP_RENAMEAT_SOURCE = 0x200000004000400
+ CAP_RENAMEAT_TARGET = 0x200040000000400
+ CAP_RIGHTS_VERSION = 0x0
+ CAP_RIGHTS_VERSION_00 = 0x0
+ CAP_SEEK = 0x20000000000000c
+ CAP_SEEK_TELL = 0x200000000000004
+ CAP_SEM_GETVALUE = 0x400000000000004
+ CAP_SEM_POST = 0x400000000000008
+ CAP_SEM_WAIT = 0x400000000000010
+ CAP_SEND = 0x200000000000002
+ CAP_SETSOCKOPT = 0x200002000000000
+ CAP_SHUTDOWN = 0x200004000000000
+ CAP_SOCK_CLIENT = 0x200007780000003
+ CAP_SOCK_SERVER = 0x200007f60000003
+ CAP_SYMLINKAT = 0x200000008000400
+ CAP_TTYHOOK = 0x400000000000100
+ CAP_UNLINKAT = 0x200000010000400
+ CAP_UNUSED0_44 = 0x200080000000000
+ CAP_UNUSED0_57 = 0x300000000000000
+ CAP_UNUSED1_22 = 0x400000000200000
+ CAP_UNUSED1_57 = 0x500000000000000
+ CAP_WRITE = 0x200000000000002
+ CFLUSH = 0xf
+ CLOCAL = 0x8000
+ CLOCK_MONOTONIC = 0x4
+ CLOCK_MONOTONIC_FAST = 0xc
+ CLOCK_MONOTONIC_PRECISE = 0xb
+ CLOCK_PROCESS_CPUTIME_ID = 0xf
+ CLOCK_PROF = 0x2
+ CLOCK_REALTIME = 0x0
+ CLOCK_REALTIME_FAST = 0xa
+ CLOCK_REALTIME_PRECISE = 0x9
+ CLOCK_SECOND = 0xd
+ CLOCK_THREAD_CPUTIME_ID = 0xe
+ CLOCK_UPTIME = 0x5
+ CLOCK_UPTIME_FAST = 0x8
+ CLOCK_UPTIME_PRECISE = 0x7
+ CLOCK_VIRTUAL = 0x1
+ CREAD = 0x800
+ CRTSCTS = 0x30000
+ CS5 = 0x0
+ CS6 = 0x100
+ CS7 = 0x200
+ CS8 = 0x300
+ CSIZE = 0x300
+ CSTART = 0x11
+ CSTATUS = 0x14
+ CSTOP = 0x13
+ CSTOPB = 0x400
+ CSUSP = 0x1a
+ CTL_HW = 0x6
+ CTL_KERN = 0x1
+ CTL_MAXNAME = 0x18
+ CTL_NET = 0x4
+ DLT_A429 = 0xb8
+ DLT_A653_ICM = 0xb9
+ DLT_AIRONET_HEADER = 0x78
+ DLT_AOS = 0xde
+ DLT_APPLE_IP_OVER_IEEE1394 = 0x8a
+ DLT_ARCNET = 0x7
+ DLT_ARCNET_LINUX = 0x81
+ DLT_ATM_CLIP = 0x13
+ DLT_ATM_RFC1483 = 0xb
+ DLT_AURORA = 0x7e
+ DLT_AX25 = 0x3
+ DLT_AX25_KISS = 0xca
+ DLT_BACNET_MS_TP = 0xa5
+ DLT_BLUETOOTH_BREDR_BB = 0xff
+ DLT_BLUETOOTH_HCI_H4 = 0xbb
+ DLT_BLUETOOTH_HCI_H4_WITH_PHDR = 0xc9
+ DLT_BLUETOOTH_LE_LL = 0xfb
+ DLT_BLUETOOTH_LE_LL_WITH_PHDR = 0x100
+ DLT_BLUETOOTH_LINUX_MONITOR = 0xfe
+ DLT_CAN20B = 0xbe
+ DLT_CAN_SOCKETCAN = 0xe3
+ DLT_CHAOS = 0x5
+ DLT_CHDLC = 0x68
+ DLT_CISCO_IOS = 0x76
+ DLT_CLASS_NETBSD_RAWAF = 0x2240000
+ DLT_C_HDLC = 0x68
+ DLT_C_HDLC_WITH_DIR = 0xcd
+ DLT_DBUS = 0xe7
+ DLT_DECT = 0xdd
+ DLT_DOCSIS = 0x8f
+ DLT_DVB_CI = 0xeb
+ DLT_ECONET = 0x73
+ DLT_EN10MB = 0x1
+ DLT_EN3MB = 0x2
+ DLT_ENC = 0x6d
+ DLT_EPON = 0x103
+ DLT_ERF = 0xc5
+ DLT_ERF_ETH = 0xaf
+ DLT_ERF_POS = 0xb0
+ DLT_FC_2 = 0xe0
+ DLT_FC_2_WITH_FRAME_DELIMS = 0xe1
+ DLT_FDDI = 0xa
+ DLT_FLEXRAY = 0xd2
+ DLT_FRELAY = 0x6b
+ DLT_FRELAY_WITH_DIR = 0xce
+ DLT_GCOM_SERIAL = 0xad
+ DLT_GCOM_T1E1 = 0xac
+ DLT_GPF_F = 0xab
+ DLT_GPF_T = 0xaa
+ DLT_GPRS_LLC = 0xa9
+ DLT_GSMTAP_ABIS = 0xda
+ DLT_GSMTAP_UM = 0xd9
+ DLT_IBM_SN = 0x92
+ DLT_IBM_SP = 0x91
+ DLT_IEEE802 = 0x6
+ DLT_IEEE802_11 = 0x69
+ DLT_IEEE802_11_RADIO = 0x7f
+ DLT_IEEE802_11_RADIO_AVS = 0xa3
+ DLT_IEEE802_15_4 = 0xc3
+ DLT_IEEE802_15_4_LINUX = 0xbf
+ DLT_IEEE802_15_4_NOFCS = 0xe6
+ DLT_IEEE802_15_4_NONASK_PHY = 0xd7
+ DLT_IEEE802_16_MAC_CPS = 0xbc
+ DLT_IEEE802_16_MAC_CPS_RADIO = 0xc1
+ DLT_INFINIBAND = 0xf7
+ DLT_IPFILTER = 0x74
+ DLT_IPMB = 0xc7
+ DLT_IPMB_LINUX = 0xd1
+ DLT_IPMI_HPM_2 = 0x104
+ DLT_IPNET = 0xe2
+ DLT_IPOIB = 0xf2
+ DLT_IPV4 = 0xe4
+ DLT_IPV6 = 0xe5
+ DLT_IP_OVER_FC = 0x7a
+ DLT_ISO_14443 = 0x108
+ DLT_JUNIPER_ATM1 = 0x89
+ DLT_JUNIPER_ATM2 = 0x87
+ DLT_JUNIPER_ATM_CEMIC = 0xee
+ DLT_JUNIPER_CHDLC = 0xb5
+ DLT_JUNIPER_ES = 0x84
+ DLT_JUNIPER_ETHER = 0xb2
+ DLT_JUNIPER_FIBRECHANNEL = 0xea
+ DLT_JUNIPER_FRELAY = 0xb4
+ DLT_JUNIPER_GGSN = 0x85
+ DLT_JUNIPER_ISM = 0xc2
+ DLT_JUNIPER_MFR = 0x86
+ DLT_JUNIPER_MLFR = 0x83
+ DLT_JUNIPER_MLPPP = 0x82
+ DLT_JUNIPER_MONITOR = 0xa4
+ DLT_JUNIPER_PIC_PEER = 0xae
+ DLT_JUNIPER_PPP = 0xb3
+ DLT_JUNIPER_PPPOE = 0xa7
+ DLT_JUNIPER_PPPOE_ATM = 0xa8
+ DLT_JUNIPER_SERVICES = 0x88
+ DLT_JUNIPER_SRX_E2E = 0xe9
+ DLT_JUNIPER_ST = 0xc8
+ DLT_JUNIPER_VP = 0xb7
+ DLT_JUNIPER_VS = 0xe8
+ DLT_LAPB_WITH_DIR = 0xcf
+ DLT_LAPD = 0xcb
+ DLT_LIN = 0xd4
+ DLT_LINUX_EVDEV = 0xd8
+ DLT_LINUX_IRDA = 0x90
+ DLT_LINUX_LAPD = 0xb1
+ DLT_LINUX_PPP_WITHDIRECTION = 0xa6
+ DLT_LINUX_SLL = 0x71
+ DLT_LOOP = 0x6c
+ DLT_LTALK = 0x72
+ DLT_MATCHING_MAX = 0x109
+ DLT_MATCHING_MIN = 0x68
+ DLT_MFR = 0xb6
+ DLT_MOST = 0xd3
+ DLT_MPEG_2_TS = 0xf3
+ DLT_MPLS = 0xdb
+ DLT_MTP2 = 0x8c
+ DLT_MTP2_WITH_PHDR = 0x8b
+ DLT_MTP3 = 0x8d
+ DLT_MUX27010 = 0xec
+ DLT_NETANALYZER = 0xf0
+ DLT_NETANALYZER_TRANSPARENT = 0xf1
+ DLT_NETLINK = 0xfd
+ DLT_NFC_LLCP = 0xf5
+ DLT_NFLOG = 0xef
+ DLT_NG40 = 0xf4
+ DLT_NULL = 0x0
+ DLT_PCI_EXP = 0x7d
+ DLT_PFLOG = 0x75
+ DLT_PFSYNC = 0x79
+ DLT_PKTAP = 0x102
+ DLT_PPI = 0xc0
+ DLT_PPP = 0x9
+ DLT_PPP_BSDOS = 0xe
+ DLT_PPP_ETHER = 0x33
+ DLT_PPP_PPPD = 0xa6
+ DLT_PPP_SERIAL = 0x32
+ DLT_PPP_WITH_DIR = 0xcc
+ DLT_PPP_WITH_DIRECTION = 0xa6
+ DLT_PRISM_HEADER = 0x77
+ DLT_PROFIBUS_DL = 0x101
+ DLT_PRONET = 0x4
+ DLT_RAIF1 = 0xc6
+ DLT_RAW = 0xc
+ DLT_RDS = 0x109
+ DLT_REDBACK_SMARTEDGE = 0x20
+ DLT_RIO = 0x7c
+ DLT_RTAC_SERIAL = 0xfa
+ DLT_SCCP = 0x8e
+ DLT_SCTP = 0xf8
+ DLT_SITA = 0xc4
+ DLT_SLIP = 0x8
+ DLT_SLIP_BSDOS = 0xd
+ DLT_STANAG_5066_D_PDU = 0xed
+ DLT_SUNATM = 0x7b
+ DLT_SYMANTEC_FIREWALL = 0x63
+ DLT_TZSP = 0x80
+ DLT_USB = 0xba
+ DLT_USBPCAP = 0xf9
+ DLT_USB_FREEBSD = 0xba
+ DLT_USB_LINUX = 0xbd
+ DLT_USB_LINUX_MMAPPED = 0xdc
+ DLT_USER0 = 0x93
+ DLT_USER1 = 0x94
+ DLT_USER10 = 0x9d
+ DLT_USER11 = 0x9e
+ DLT_USER12 = 0x9f
+ DLT_USER13 = 0xa0
+ DLT_USER14 = 0xa1
+ DLT_USER15 = 0xa2
+ DLT_USER2 = 0x95
+ DLT_USER3 = 0x96
+ DLT_USER4 = 0x97
+ DLT_USER5 = 0x98
+ DLT_USER6 = 0x99
+ DLT_USER7 = 0x9a
+ DLT_USER8 = 0x9b
+ DLT_USER9 = 0x9c
+ DLT_WATTSTOPPER_DLM = 0x107
+ DLT_WIHART = 0xdf
+ DLT_WIRESHARK_UPPER_PDU = 0xfc
+ DLT_X2E_SERIAL = 0xd5
+ DLT_X2E_XORAYA = 0xd6
+ DLT_ZWAVE_R1_R2 = 0x105
+ DLT_ZWAVE_R3 = 0x106
+ DT_BLK = 0x6
+ DT_CHR = 0x2
+ DT_DIR = 0x4
+ DT_FIFO = 0x1
+ DT_LNK = 0xa
+ DT_REG = 0x8
+ DT_SOCK = 0xc
+ DT_UNKNOWN = 0x0
+ DT_WHT = 0xe
+ ECHO = 0x8
+ ECHOCTL = 0x40
+ ECHOE = 0x2
+ ECHOK = 0x4
+ ECHOKE = 0x1
+ ECHONL = 0x10
+ ECHOPRT = 0x20
+ EVFILT_AIO = -0x3
+ EVFILT_FS = -0x9
+ EVFILT_LIO = -0xa
+ EVFILT_PROC = -0x5
+ EVFILT_PROCDESC = -0x8
+ EVFILT_READ = -0x1
+ EVFILT_SENDFILE = -0xc
+ EVFILT_SIGNAL = -0x6
+ EVFILT_SYSCOUNT = 0xc
+ EVFILT_TIMER = -0x7
+ EVFILT_USER = -0xb
+ EVFILT_VNODE = -0x4
+ EVFILT_WRITE = -0x2
+ EV_ADD = 0x1
+ EV_CLEAR = 0x20
+ EV_DELETE = 0x2
+ EV_DISABLE = 0x8
+ EV_DISPATCH = 0x80
+ EV_DROP = 0x1000
+ EV_ENABLE = 0x4
+ EV_EOF = 0x8000
+ EV_ERROR = 0x4000
+ EV_FLAG1 = 0x2000
+ EV_FLAG2 = 0x4000
+ EV_FORCEONESHOT = 0x100
+ EV_ONESHOT = 0x10
+ EV_RECEIPT = 0x40
+ EV_SYSFLAGS = 0xf000
+ EXTA = 0x4b00
+ EXTATTR_NAMESPACE_EMPTY = 0x0
+ EXTATTR_NAMESPACE_SYSTEM = 0x2
+ EXTATTR_NAMESPACE_USER = 0x1
+ EXTB = 0x9600
+ EXTPROC = 0x800
+ FD_CLOEXEC = 0x1
+ FD_SETSIZE = 0x400
+ FLUSHO = 0x800000
+ F_CANCEL = 0x5
+ F_DUP2FD = 0xa
+ F_DUP2FD_CLOEXEC = 0x12
+ F_DUPFD = 0x0
+ F_DUPFD_CLOEXEC = 0x11
+ F_GETFD = 0x1
+ F_GETFL = 0x3
+ F_GETLK = 0xb
+ F_GETOWN = 0x5
+ F_OGETLK = 0x7
+ F_OK = 0x0
+ F_OSETLK = 0x8
+ F_OSETLKW = 0x9
+ F_RDAHEAD = 0x10
+ F_RDLCK = 0x1
+ F_READAHEAD = 0xf
+ F_SETFD = 0x2
+ F_SETFL = 0x4
+ F_SETLK = 0xc
+ F_SETLKW = 0xd
+ F_SETLK_REMOTE = 0xe
+ F_SETOWN = 0x6
+ F_UNLCK = 0x2
+ F_UNLCKSYS = 0x4
+ F_WRLCK = 0x3
+ HUPCL = 0x4000
+ HW_MACHINE = 0x1
+ ICANON = 0x100
+ ICMP6_FILTER = 0x12
+ ICRNL = 0x100
+ IEXTEN = 0x400
+ IFAN_ARRIVAL = 0x0
+ IFAN_DEPARTURE = 0x1
+ IFF_ALLMULTI = 0x200
+ IFF_ALTPHYS = 0x4000
+ IFF_BROADCAST = 0x2
+ IFF_CANTCHANGE = 0x218f52
+ IFF_CANTCONFIG = 0x10000
+ IFF_DEBUG = 0x4
+ IFF_DRV_OACTIVE = 0x400
+ IFF_DRV_RUNNING = 0x40
+ IFF_DYING = 0x200000
+ IFF_LINK0 = 0x1000
+ IFF_LINK1 = 0x2000
+ IFF_LINK2 = 0x4000
+ IFF_LOOPBACK = 0x8
+ IFF_MONITOR = 0x40000
+ IFF_MULTICAST = 0x8000
+ IFF_NOARP = 0x80
+ IFF_OACTIVE = 0x400
+ IFF_POINTOPOINT = 0x10
+ IFF_PPROMISC = 0x20000
+ IFF_PROMISC = 0x100
+ IFF_RENAMING = 0x400000
+ IFF_RUNNING = 0x40
+ IFF_SIMPLEX = 0x800
+ IFF_STATICARP = 0x80000
+ IFF_UP = 0x1
+ IFNAMSIZ = 0x10
+ IFT_BRIDGE = 0xd1
+ IFT_CARP = 0xf8
+ IFT_IEEE1394 = 0x90
+ IFT_INFINIBAND = 0xc7
+ IFT_L2VLAN = 0x87
+ IFT_L3IPVLAN = 0x88
+ IFT_PPP = 0x17
+ IFT_PROPVIRTUAL = 0x35
+ IGNBRK = 0x1
+ IGNCR = 0x80
+ IGNPAR = 0x4
+ IMAXBEL = 0x2000
+ INLCR = 0x40
+ INPCK = 0x10
+ IN_CLASSA_HOST = 0xffffff
+ IN_CLASSA_MAX = 0x80
+ IN_CLASSA_NET = 0xff000000
+ IN_CLASSA_NSHIFT = 0x18
+ IN_CLASSB_HOST = 0xffff
+ IN_CLASSB_MAX = 0x10000
+ IN_CLASSB_NET = 0xffff0000
+ IN_CLASSB_NSHIFT = 0x10
+ IN_CLASSC_HOST = 0xff
+ IN_CLASSC_NET = 0xffffff00
+ IN_CLASSC_NSHIFT = 0x8
+ IN_CLASSD_HOST = 0xfffffff
+ IN_CLASSD_NET = 0xf0000000
+ IN_CLASSD_NSHIFT = 0x1c
+ IN_LOOPBACKNET = 0x7f
+ IN_RFC3021_MASK = 0xfffffffe
+ IPPROTO_3PC = 0x22
+ IPPROTO_ADFS = 0x44
+ IPPROTO_AH = 0x33
+ IPPROTO_AHIP = 0x3d
+ IPPROTO_APES = 0x63
+ IPPROTO_ARGUS = 0xd
+ IPPROTO_AX25 = 0x5d
+ IPPROTO_BHA = 0x31
+ IPPROTO_BLT = 0x1e
+ IPPROTO_BRSATMON = 0x4c
+ IPPROTO_CARP = 0x70
+ IPPROTO_CFTP = 0x3e
+ IPPROTO_CHAOS = 0x10
+ IPPROTO_CMTP = 0x26
+ IPPROTO_CPHB = 0x49
+ IPPROTO_CPNX = 0x48
+ IPPROTO_DDP = 0x25
+ IPPROTO_DGP = 0x56
+ IPPROTO_DIVERT = 0x102
+ IPPROTO_DONE = 0x101
+ IPPROTO_DSTOPTS = 0x3c
+ IPPROTO_EGP = 0x8
+ IPPROTO_EMCON = 0xe
+ IPPROTO_ENCAP = 0x62
+ IPPROTO_EON = 0x50
+ IPPROTO_ESP = 0x32
+ IPPROTO_ETHERIP = 0x61
+ IPPROTO_FRAGMENT = 0x2c
+ IPPROTO_GGP = 0x3
+ IPPROTO_GMTP = 0x64
+ IPPROTO_GRE = 0x2f
+ IPPROTO_HELLO = 0x3f
+ IPPROTO_HIP = 0x8b
+ IPPROTO_HMP = 0x14
+ IPPROTO_HOPOPTS = 0x0
+ IPPROTO_ICMP = 0x1
+ IPPROTO_ICMPV6 = 0x3a
+ IPPROTO_IDP = 0x16
+ IPPROTO_IDPR = 0x23
+ IPPROTO_IDRP = 0x2d
+ IPPROTO_IGMP = 0x2
+ IPPROTO_IGP = 0x55
+ IPPROTO_IGRP = 0x58
+ IPPROTO_IL = 0x28
+ IPPROTO_INLSP = 0x34
+ IPPROTO_INP = 0x20
+ IPPROTO_IP = 0x0
+ IPPROTO_IPCOMP = 0x6c
+ IPPROTO_IPCV = 0x47
+ IPPROTO_IPEIP = 0x5e
+ IPPROTO_IPIP = 0x4
+ IPPROTO_IPPC = 0x43
+ IPPROTO_IPV4 = 0x4
+ IPPROTO_IPV6 = 0x29
+ IPPROTO_IRTP = 0x1c
+ IPPROTO_KRYPTOLAN = 0x41
+ IPPROTO_LARP = 0x5b
+ IPPROTO_LEAF1 = 0x19
+ IPPROTO_LEAF2 = 0x1a
+ IPPROTO_MAX = 0x100
+ IPPROTO_MEAS = 0x13
+ IPPROTO_MH = 0x87
+ IPPROTO_MHRP = 0x30
+ IPPROTO_MICP = 0x5f
+ IPPROTO_MOBILE = 0x37
+ IPPROTO_MPLS = 0x89
+ IPPROTO_MTP = 0x5c
+ IPPROTO_MUX = 0x12
+ IPPROTO_ND = 0x4d
+ IPPROTO_NHRP = 0x36
+ IPPROTO_NONE = 0x3b
+ IPPROTO_NSP = 0x1f
+ IPPROTO_NVPII = 0xb
+ IPPROTO_OLD_DIVERT = 0xfe
+ IPPROTO_OSPFIGP = 0x59
+ IPPROTO_PFSYNC = 0xf0
+ IPPROTO_PGM = 0x71
+ IPPROTO_PIGP = 0x9
+ IPPROTO_PIM = 0x67
+ IPPROTO_PRM = 0x15
+ IPPROTO_PUP = 0xc
+ IPPROTO_PVP = 0x4b
+ IPPROTO_RAW = 0xff
+ IPPROTO_RCCMON = 0xa
+ IPPROTO_RDP = 0x1b
+ IPPROTO_RESERVED_253 = 0xfd
+ IPPROTO_RESERVED_254 = 0xfe
+ IPPROTO_ROUTING = 0x2b
+ IPPROTO_RSVP = 0x2e
+ IPPROTO_RVD = 0x42
+ IPPROTO_SATEXPAK = 0x40
+ IPPROTO_SATMON = 0x45
+ IPPROTO_SCCSP = 0x60
+ IPPROTO_SCTP = 0x84
+ IPPROTO_SDRP = 0x2a
+ IPPROTO_SEND = 0x103
+ IPPROTO_SEP = 0x21
+ IPPROTO_SHIM6 = 0x8c
+ IPPROTO_SKIP = 0x39
+ IPPROTO_SPACER = 0x7fff
+ IPPROTO_SRPC = 0x5a
+ IPPROTO_ST = 0x7
+ IPPROTO_SVMTP = 0x52
+ IPPROTO_SWIPE = 0x35
+ IPPROTO_TCF = 0x57
+ IPPROTO_TCP = 0x6
+ IPPROTO_TLSP = 0x38
+ IPPROTO_TP = 0x1d
+ IPPROTO_TPXX = 0x27
+ IPPROTO_TRUNK1 = 0x17
+ IPPROTO_TRUNK2 = 0x18
+ IPPROTO_TTP = 0x54
+ IPPROTO_UDP = 0x11
+ IPPROTO_UDPLITE = 0x88
+ IPPROTO_VINES = 0x53
+ IPPROTO_VISA = 0x46
+ IPPROTO_VMTP = 0x51
+ IPPROTO_WBEXPAK = 0x4f
+ IPPROTO_WBMON = 0x4e
+ IPPROTO_WSN = 0x4a
+ IPPROTO_XNET = 0xf
+ IPPROTO_XTP = 0x24
+ IPV6_AUTOFLOWLABEL = 0x3b
+ IPV6_BINDANY = 0x40
+ IPV6_BINDMULTI = 0x41
+ IPV6_BINDV6ONLY = 0x1b
+ IPV6_CHECKSUM = 0x1a
+ IPV6_DEFAULT_MULTICAST_HOPS = 0x1
+ IPV6_DEFAULT_MULTICAST_LOOP = 0x1
+ IPV6_DEFHLIM = 0x40
+ IPV6_DONTFRAG = 0x3e
+ IPV6_DSTOPTS = 0x32
+ IPV6_FLOWID = 0x43
+ IPV6_FLOWINFO_MASK = 0xffffff0f
+ IPV6_FLOWLABEL_MASK = 0xffff0f00
+ IPV6_FLOWTYPE = 0x44
+ IPV6_FRAGTTL = 0x78
+ IPV6_FW_ADD = 0x1e
+ IPV6_FW_DEL = 0x1f
+ IPV6_FW_FLUSH = 0x20
+ IPV6_FW_GET = 0x22
+ IPV6_FW_ZERO = 0x21
+ IPV6_HLIMDEC = 0x1
+ IPV6_HOPLIMIT = 0x2f
+ IPV6_HOPOPTS = 0x31
+ IPV6_IPSEC_POLICY = 0x1c
+ IPV6_JOIN_GROUP = 0xc
+ IPV6_LEAVE_GROUP = 0xd
+ IPV6_MAXHLIM = 0xff
+ IPV6_MAXOPTHDR = 0x800
+ IPV6_MAXPACKET = 0xffff
+ IPV6_MAX_GROUP_SRC_FILTER = 0x200
+ IPV6_MAX_MEMBERSHIPS = 0xfff
+ IPV6_MAX_SOCK_SRC_FILTER = 0x80
+ IPV6_MIN_MEMBERSHIPS = 0x1f
+ IPV6_MMTU = 0x500
+ IPV6_MSFILTER = 0x4a
+ IPV6_MULTICAST_HOPS = 0xa
+ IPV6_MULTICAST_IF = 0x9
+ IPV6_MULTICAST_LOOP = 0xb
+ IPV6_NEXTHOP = 0x30
+ IPV6_PATHMTU = 0x2c
+ IPV6_PKTINFO = 0x2e
+ IPV6_PORTRANGE = 0xe
+ IPV6_PORTRANGE_DEFAULT = 0x0
+ IPV6_PORTRANGE_HIGH = 0x1
+ IPV6_PORTRANGE_LOW = 0x2
+ IPV6_PREFER_TEMPADDR = 0x3f
+ IPV6_RECVDSTOPTS = 0x28
+ IPV6_RECVFLOWID = 0x46
+ IPV6_RECVHOPLIMIT = 0x25
+ IPV6_RECVHOPOPTS = 0x27
+ IPV6_RECVPATHMTU = 0x2b
+ IPV6_RECVPKTINFO = 0x24
+ IPV6_RECVRSSBUCKETID = 0x47
+ IPV6_RECVRTHDR = 0x26
+ IPV6_RECVTCLASS = 0x39
+ IPV6_RSSBUCKETID = 0x45
+ IPV6_RSS_LISTEN_BUCKET = 0x42
+ IPV6_RTHDR = 0x33
+ IPV6_RTHDRDSTOPTS = 0x23
+ IPV6_RTHDR_LOOSE = 0x0
+ IPV6_RTHDR_STRICT = 0x1
+ IPV6_RTHDR_TYPE_0 = 0x0
+ IPV6_SOCKOPT_RESERVED1 = 0x3
+ IPV6_TCLASS = 0x3d
+ IPV6_UNICAST_HOPS = 0x4
+ IPV6_USE_MIN_MTU = 0x2a
+ IPV6_V6ONLY = 0x1b
+ IPV6_VERSION = 0x60
+ IPV6_VERSION_MASK = 0xf0
+ IP_ADD_MEMBERSHIP = 0xc
+ IP_ADD_SOURCE_MEMBERSHIP = 0x46
+ IP_BINDANY = 0x18
+ IP_BINDMULTI = 0x19
+ IP_BLOCK_SOURCE = 0x48
+ IP_DEFAULT_MULTICAST_LOOP = 0x1
+ IP_DEFAULT_MULTICAST_TTL = 0x1
+ IP_DF = 0x4000
+ IP_DONTFRAG = 0x43
+ IP_DROP_MEMBERSHIP = 0xd
+ IP_DROP_SOURCE_MEMBERSHIP = 0x47
+ IP_DUMMYNET3 = 0x31
+ IP_DUMMYNET_CONFIGURE = 0x3c
+ IP_DUMMYNET_DEL = 0x3d
+ IP_DUMMYNET_FLUSH = 0x3e
+ IP_DUMMYNET_GET = 0x40
+ IP_FLOWID = 0x5a
+ IP_FLOWTYPE = 0x5b
+ IP_FW3 = 0x30
+ IP_FW_ADD = 0x32
+ IP_FW_DEL = 0x33
+ IP_FW_FLUSH = 0x34
+ IP_FW_GET = 0x36
+ IP_FW_NAT_CFG = 0x38
+ IP_FW_NAT_DEL = 0x39
+ IP_FW_NAT_GET_CONFIG = 0x3a
+ IP_FW_NAT_GET_LOG = 0x3b
+ IP_FW_RESETLOG = 0x37
+ IP_FW_TABLE_ADD = 0x28
+ IP_FW_TABLE_DEL = 0x29
+ IP_FW_TABLE_FLUSH = 0x2a
+ IP_FW_TABLE_GETSIZE = 0x2b
+ IP_FW_TABLE_LIST = 0x2c
+ IP_FW_ZERO = 0x35
+ IP_HDRINCL = 0x2
+ IP_IPSEC_POLICY = 0x15
+ IP_MAXPACKET = 0xffff
+ IP_MAX_GROUP_SRC_FILTER = 0x200
+ IP_MAX_MEMBERSHIPS = 0xfff
+ IP_MAX_SOCK_MUTE_FILTER = 0x80
+ IP_MAX_SOCK_SRC_FILTER = 0x80
+ IP_MAX_SOURCE_FILTER = 0x400
+ IP_MF = 0x2000
+ IP_MINTTL = 0x42
+ IP_MIN_MEMBERSHIPS = 0x1f
+ IP_MSFILTER = 0x4a
+ IP_MSS = 0x240
+ IP_MULTICAST_IF = 0x9
+ IP_MULTICAST_LOOP = 0xb
+ IP_MULTICAST_TTL = 0xa
+ IP_MULTICAST_VIF = 0xe
+ IP_OFFMASK = 0x1fff
+ IP_ONESBCAST = 0x17
+ IP_OPTIONS = 0x1
+ IP_PORTRANGE = 0x13
+ IP_PORTRANGE_DEFAULT = 0x0
+ IP_PORTRANGE_HIGH = 0x1
+ IP_PORTRANGE_LOW = 0x2
+ IP_RECVDSTADDR = 0x7
+ IP_RECVFLOWID = 0x5d
+ IP_RECVIF = 0x14
+ IP_RECVOPTS = 0x5
+ IP_RECVRETOPTS = 0x6
+ IP_RECVRSSBUCKETID = 0x5e
+ IP_RECVTOS = 0x44
+ IP_RECVTTL = 0x41
+ IP_RETOPTS = 0x8
+ IP_RF = 0x8000
+ IP_RSSBUCKETID = 0x5c
+ IP_RSS_LISTEN_BUCKET = 0x1a
+ IP_RSVP_OFF = 0x10
+ IP_RSVP_ON = 0xf
+ IP_RSVP_VIF_OFF = 0x12
+ IP_RSVP_VIF_ON = 0x11
+ IP_SENDSRCADDR = 0x7
+ IP_TOS = 0x3
+ IP_TTL = 0x4
+ IP_UNBLOCK_SOURCE = 0x49
+ ISIG = 0x80
+ ISTRIP = 0x20
+ IXANY = 0x800
+ IXOFF = 0x400
+ IXON = 0x200
+ KERN_HOSTNAME = 0xa
+ KERN_OSRELEASE = 0x2
+ KERN_OSTYPE = 0x1
+ KERN_VERSION = 0x4
+ LOCK_EX = 0x2
+ LOCK_NB = 0x4
+ LOCK_SH = 0x1
+ LOCK_UN = 0x8
+ MADV_AUTOSYNC = 0x7
+ MADV_CORE = 0x9
+ MADV_DONTNEED = 0x4
+ MADV_FREE = 0x5
+ MADV_NOCORE = 0x8
+ MADV_NORMAL = 0x0
+ MADV_NOSYNC = 0x6
+ MADV_PROTECT = 0xa
+ MADV_RANDOM = 0x1
+ MADV_SEQUENTIAL = 0x2
+ MADV_WILLNEED = 0x3
+ MAP_ALIGNED_SUPER = 0x1000000
+ MAP_ALIGNMENT_MASK = -0x1000000
+ MAP_ALIGNMENT_SHIFT = 0x18
+ MAP_ANON = 0x1000
+ MAP_ANONYMOUS = 0x1000
+ MAP_COPY = 0x2
+ MAP_EXCL = 0x4000
+ MAP_FILE = 0x0
+ MAP_FIXED = 0x10
+ MAP_GUARD = 0x2000
+ MAP_HASSEMAPHORE = 0x200
+ MAP_NOCORE = 0x20000
+ MAP_NOSYNC = 0x800
+ MAP_PREFAULT_READ = 0x40000
+ MAP_PRIVATE = 0x2
+ MAP_RESERVED0020 = 0x20
+ MAP_RESERVED0040 = 0x40
+ MAP_RESERVED0080 = 0x80
+ MAP_RESERVED0100 = 0x100
+ MAP_SHARED = 0x1
+ MAP_STACK = 0x400
+ MCL_CURRENT = 0x1
+ MCL_FUTURE = 0x2
+ MNT_ACLS = 0x8000000
+ MNT_ASYNC = 0x40
+ MNT_AUTOMOUNTED = 0x200000000
+ MNT_BYFSID = 0x8000000
+ MNT_CMDFLAGS = 0xd0f0000
+ MNT_DEFEXPORTED = 0x200
+ MNT_DELEXPORT = 0x20000
+ MNT_EXKERB = 0x800
+ MNT_EXPORTANON = 0x400
+ MNT_EXPORTED = 0x100
+ MNT_EXPUBLIC = 0x20000000
+ MNT_EXRDONLY = 0x80
+ MNT_FORCE = 0x80000
+ MNT_GJOURNAL = 0x2000000
+ MNT_IGNORE = 0x800000
+ MNT_LAZY = 0x3
+ MNT_LOCAL = 0x1000
+ MNT_MULTILABEL = 0x4000000
+ MNT_NFS4ACLS = 0x10
+ MNT_NOATIME = 0x10000000
+ MNT_NOCLUSTERR = 0x40000000
+ MNT_NOCLUSTERW = 0x80000000
+ MNT_NOEXEC = 0x4
+ MNT_NONBUSY = 0x4000000
+ MNT_NOSUID = 0x8
+ MNT_NOSYMFOLLOW = 0x400000
+ MNT_NOWAIT = 0x2
+ MNT_QUOTA = 0x2000
+ MNT_RDONLY = 0x1
+ MNT_RELOAD = 0x40000
+ MNT_ROOTFS = 0x4000
+ MNT_SNAPSHOT = 0x1000000
+ MNT_SOFTDEP = 0x200000
+ MNT_SUIDDIR = 0x100000
+ MNT_SUJ = 0x100000000
+ MNT_SUSPEND = 0x4
+ MNT_SYNCHRONOUS = 0x2
+ MNT_UNION = 0x20
+ MNT_UPDATE = 0x10000
+ MNT_UPDATEMASK = 0x2d8d0807e
+ MNT_USER = 0x8000
+ MNT_VISFLAGMASK = 0x3fef0ffff
+ MNT_WAIT = 0x1
+ MSG_CMSG_CLOEXEC = 0x40000
+ MSG_COMPAT = 0x8000
+ MSG_CTRUNC = 0x20
+ MSG_DONTROUTE = 0x4
+ MSG_DONTWAIT = 0x80
+ MSG_EOF = 0x100
+ MSG_EOR = 0x8
+ MSG_NBIO = 0x4000
+ MSG_NOSIGNAL = 0x20000
+ MSG_NOTIFICATION = 0x2000
+ MSG_OOB = 0x1
+ MSG_PEEK = 0x2
+ MSG_TRUNC = 0x10
+ MSG_WAITALL = 0x40
+ MSG_WAITFORONE = 0x80000
+ MS_ASYNC = 0x1
+ MS_INVALIDATE = 0x2
+ MS_SYNC = 0x0
+ NAME_MAX = 0xff
+ NET_RT_DUMP = 0x1
+ NET_RT_FLAGS = 0x2
+ NET_RT_IFLIST = 0x3
+ NET_RT_IFLISTL = 0x5
+ NET_RT_IFMALIST = 0x4
+ NOFLSH = 0x80000000
+ NOKERNINFO = 0x2000000
+ NOTE_ATTRIB = 0x8
+ NOTE_CHILD = 0x4
+ NOTE_CLOSE = 0x100
+ NOTE_CLOSE_WRITE = 0x200
+ NOTE_DELETE = 0x1
+ NOTE_EXEC = 0x20000000
+ NOTE_EXIT = 0x80000000
+ NOTE_EXTEND = 0x4
+ NOTE_FFAND = 0x40000000
+ NOTE_FFCOPY = 0xc0000000
+ NOTE_FFCTRLMASK = 0xc0000000
+ NOTE_FFLAGSMASK = 0xffffff
+ NOTE_FFNOP = 0x0
+ NOTE_FFOR = 0x80000000
+ NOTE_FILE_POLL = 0x2
+ NOTE_FORK = 0x40000000
+ NOTE_LINK = 0x10
+ NOTE_LOWAT = 0x1
+ NOTE_MSECONDS = 0x2
+ NOTE_NSECONDS = 0x8
+ NOTE_OPEN = 0x80
+ NOTE_PCTRLMASK = 0xf0000000
+ NOTE_PDATAMASK = 0xfffff
+ NOTE_READ = 0x400
+ NOTE_RENAME = 0x20
+ NOTE_REVOKE = 0x40
+ NOTE_SECONDS = 0x1
+ NOTE_TRACK = 0x1
+ NOTE_TRACKERR = 0x2
+ NOTE_TRIGGER = 0x1000000
+ NOTE_USECONDS = 0x4
+ NOTE_WRITE = 0x2
+ OCRNL = 0x10
+ ONLCR = 0x2
+ ONLRET = 0x40
+ ONOCR = 0x20
+ ONOEOT = 0x8
+ OPOST = 0x1
+ OXTABS = 0x4
+ O_ACCMODE = 0x3
+ O_APPEND = 0x8
+ O_ASYNC = 0x40
+ O_CLOEXEC = 0x100000
+ O_CREAT = 0x200
+ O_DIRECT = 0x10000
+ O_DIRECTORY = 0x20000
+ O_EXCL = 0x800
+ O_EXEC = 0x40000
+ O_EXLOCK = 0x20
+ O_FSYNC = 0x80
+ O_NDELAY = 0x4
+ O_NOCTTY = 0x8000
+ O_NOFOLLOW = 0x100
+ O_NONBLOCK = 0x4
+ O_RDONLY = 0x0
+ O_RDWR = 0x2
+ O_SHLOCK = 0x10
+ O_SYNC = 0x80
+ O_TRUNC = 0x400
+ O_TTY_INIT = 0x80000
+ O_VERIFY = 0x200000
+ O_WRONLY = 0x1
+ PARENB = 0x1000
+ PARMRK = 0x8
+ PARODD = 0x2000
+ PENDIN = 0x20000000
+ PRIO_PGRP = 0x1
+ PRIO_PROCESS = 0x0
+ PRIO_USER = 0x2
+ PROT_EXEC = 0x4
+ PROT_NONE = 0x0
+ PROT_READ = 0x1
+ PROT_WRITE = 0x2
+ RLIMIT_AS = 0xa
+ RLIMIT_CORE = 0x4
+ RLIMIT_CPU = 0x0
+ RLIMIT_DATA = 0x2
+ RLIMIT_FSIZE = 0x1
+ RLIMIT_MEMLOCK = 0x6
+ RLIMIT_NOFILE = 0x8
+ RLIMIT_NPROC = 0x7
+ RLIMIT_RSS = 0x5
+ RLIMIT_STACK = 0x3
+ RLIM_INFINITY = 0x7fffffffffffffff
+ RTAX_AUTHOR = 0x6
+ RTAX_BRD = 0x7
+ RTAX_DST = 0x0
+ RTAX_GATEWAY = 0x1
+ RTAX_GENMASK = 0x3
+ RTAX_IFA = 0x5
+ RTAX_IFP = 0x4
+ RTAX_MAX = 0x8
+ RTAX_NETMASK = 0x2
+ RTA_AUTHOR = 0x40
+ RTA_BRD = 0x80
+ RTA_DST = 0x1
+ RTA_GATEWAY = 0x2
+ RTA_GENMASK = 0x8
+ RTA_IFA = 0x20
+ RTA_IFP = 0x10
+ RTA_NETMASK = 0x4
+ RTF_BLACKHOLE = 0x1000
+ RTF_BROADCAST = 0x400000
+ RTF_DONE = 0x40
+ RTF_DYNAMIC = 0x10
+ RTF_FIXEDMTU = 0x80000
+ RTF_FMASK = 0x1004d808
+ RTF_GATEWAY = 0x2
+ RTF_GWFLAG_COMPAT = 0x80000000
+ RTF_HOST = 0x4
+ RTF_LLDATA = 0x400
+ RTF_LLINFO = 0x400
+ RTF_LOCAL = 0x200000
+ RTF_MODIFIED = 0x20
+ RTF_MULTICAST = 0x800000
+ RTF_PINNED = 0x100000
+ RTF_PROTO1 = 0x8000
+ RTF_PROTO2 = 0x4000
+ RTF_PROTO3 = 0x40000
+ RTF_REJECT = 0x8
+ RTF_RNH_LOCKED = 0x40000000
+ RTF_STATIC = 0x800
+ RTF_STICKY = 0x10000000
+ RTF_UP = 0x1
+ RTF_XRESOLVE = 0x200
+ RTM_ADD = 0x1
+ RTM_CHANGE = 0x3
+ RTM_DELADDR = 0xd
+ RTM_DELETE = 0x2
+ RTM_DELMADDR = 0x10
+ RTM_GET = 0x4
+ RTM_IEEE80211 = 0x12
+ RTM_IFANNOUNCE = 0x11
+ RTM_IFINFO = 0xe
+ RTM_LOCK = 0x8
+ RTM_LOSING = 0x5
+ RTM_MISS = 0x7
+ RTM_NEWADDR = 0xc
+ RTM_NEWMADDR = 0xf
+ RTM_REDIRECT = 0x6
+ RTM_RESOLVE = 0xb
+ RTM_RTTUNIT = 0xf4240
+ RTM_VERSION = 0x5
+ RTV_EXPIRE = 0x4
+ RTV_HOPCOUNT = 0x2
+ RTV_MTU = 0x1
+ RTV_RPIPE = 0x8
+ RTV_RTT = 0x40
+ RTV_RTTVAR = 0x80
+ RTV_SPIPE = 0x10
+ RTV_SSTHRESH = 0x20
+ RTV_WEIGHT = 0x100
+ RT_ALL_FIBS = -0x1
+ RT_BLACKHOLE = 0x40
+ RT_CACHING_CONTEXT = 0x1
+ RT_DEFAULT_FIB = 0x0
+ RT_HAS_GW = 0x80
+ RT_HAS_HEADER = 0x10
+ RT_HAS_HEADER_BIT = 0x4
+ RT_L2_ME = 0x4
+ RT_L2_ME_BIT = 0x2
+ RT_LLE_CACHE = 0x100
+ RT_MAY_LOOP = 0x8
+ RT_MAY_LOOP_BIT = 0x3
+ RT_NORTREF = 0x2
+ RT_REJECT = 0x20
+ RUSAGE_CHILDREN = -0x1
+ RUSAGE_SELF = 0x0
+ RUSAGE_THREAD = 0x1
+ SCM_BINTIME = 0x4
+ SCM_CREDS = 0x3
+ SCM_RIGHTS = 0x1
+ SCM_TIMESTAMP = 0x2
+ SHUT_RD = 0x0
+ SHUT_RDWR = 0x2
+ SHUT_WR = 0x1
+ SIOCADDMULTI = 0x80206931
+ SIOCAIFADDR = 0x8040691a
+ SIOCAIFGROUP = 0x80246987
+ SIOCATMARK = 0x40047307
+ SIOCDELMULTI = 0x80206932
+ SIOCDIFADDR = 0x80206919
+ SIOCDIFGROUP = 0x80246989
+ SIOCDIFPHYADDR = 0x80206949
+ SIOCGDRVSPEC = 0xc01c697b
+ SIOCGETSGCNT = 0xc0147210
+ SIOCGETVIFCNT = 0xc014720f
+ SIOCGHIWAT = 0x40047301
+ SIOCGHWADDR = 0xc020693e
+ SIOCGI2C = 0xc020693d
+ SIOCGIFADDR = 0xc0206921
+ SIOCGIFBRDADDR = 0xc0206923
+ SIOCGIFCAP = 0xc020691f
+ SIOCGIFCONF = 0xc0086924
+ SIOCGIFDESCR = 0xc020692a
+ SIOCGIFDSTADDR = 0xc0206922
+ SIOCGIFFIB = 0xc020695c
+ SIOCGIFFLAGS = 0xc0206911
+ SIOCGIFGENERIC = 0xc020693a
+ SIOCGIFGMEMB = 0xc024698a
+ SIOCGIFGROUP = 0xc0246988
+ SIOCGIFINDEX = 0xc0206920
+ SIOCGIFMAC = 0xc0206926
+ SIOCGIFMEDIA = 0xc0286938
+ SIOCGIFMETRIC = 0xc0206917
+ SIOCGIFMTU = 0xc0206933
+ SIOCGIFNETMASK = 0xc0206925
+ SIOCGIFPDSTADDR = 0xc0206948
+ SIOCGIFPHYS = 0xc0206935
+ SIOCGIFPSRCADDR = 0xc0206947
+ SIOCGIFSTATUS = 0xc331693b
+ SIOCGIFXMEDIA = 0xc028698b
+ SIOCGLOWAT = 0x40047303
+ SIOCGPGRP = 0x40047309
+ SIOCGPRIVATE_0 = 0xc0206950
+ SIOCGPRIVATE_1 = 0xc0206951
+ SIOCGTUNFIB = 0xc020695e
+ SIOCIFCREATE = 0xc020697a
+ SIOCIFCREATE2 = 0xc020697c
+ SIOCIFDESTROY = 0x80206979
+ SIOCIFGCLONERS = 0xc00c6978
+ SIOCSDRVSPEC = 0x801c697b
+ SIOCSHIWAT = 0x80047300
+ SIOCSIFADDR = 0x8020690c
+ SIOCSIFBRDADDR = 0x80206913
+ SIOCSIFCAP = 0x8020691e
+ SIOCSIFDESCR = 0x80206929
+ SIOCSIFDSTADDR = 0x8020690e
+ SIOCSIFFIB = 0x8020695d
+ SIOCSIFFLAGS = 0x80206910
+ SIOCSIFGENERIC = 0x80206939
+ SIOCSIFLLADDR = 0x8020693c
+ SIOCSIFMAC = 0x80206927
+ SIOCSIFMEDIA = 0xc0206937
+ SIOCSIFMETRIC = 0x80206918
+ SIOCSIFMTU = 0x80206934
+ SIOCSIFNAME = 0x80206928
+ SIOCSIFNETMASK = 0x80206916
+ SIOCSIFPHYADDR = 0x80406946
+ SIOCSIFPHYS = 0x80206936
+ SIOCSIFRVNET = 0xc020695b
+ SIOCSIFVNET = 0xc020695a
+ SIOCSLOWAT = 0x80047302
+ SIOCSPGRP = 0x80047308
+ SIOCSTUNFIB = 0x8020695f
+ SOCK_CLOEXEC = 0x10000000
+ SOCK_DGRAM = 0x2
+ SOCK_MAXADDRLEN = 0xff
+ SOCK_NONBLOCK = 0x20000000
+ SOCK_RAW = 0x3
+ SOCK_RDM = 0x4
+ SOCK_SEQPACKET = 0x5
+ SOCK_STREAM = 0x1
+ SOL_SOCKET = 0xffff
+ SOMAXCONN = 0x80
+ SO_ACCEPTCONN = 0x2
+ SO_ACCEPTFILTER = 0x1000
+ SO_BINTIME = 0x2000
+ SO_BROADCAST = 0x20
+ SO_DEBUG = 0x1
+ SO_DONTROUTE = 0x10
+ SO_ERROR = 0x1007
+ SO_KEEPALIVE = 0x8
+ SO_LABEL = 0x1009
+ SO_LINGER = 0x80
+ SO_LISTENINCQLEN = 0x1013
+ SO_LISTENQLEN = 0x1012
+ SO_LISTENQLIMIT = 0x1011
+ SO_NOSIGPIPE = 0x800
+ SO_NO_DDP = 0x8000
+ SO_NO_OFFLOAD = 0x4000
+ SO_OOBINLINE = 0x100
+ SO_PEERLABEL = 0x1010
+ SO_PROTOCOL = 0x1016
+ SO_PROTOTYPE = 0x1016
+ SO_RCVBUF = 0x1002
+ SO_RCVLOWAT = 0x1004
+ SO_RCVTIMEO = 0x1006
+ SO_REUSEADDR = 0x4
+ SO_REUSEPORT = 0x200
+ SO_SETFIB = 0x1014
+ SO_SNDBUF = 0x1001
+ SO_SNDLOWAT = 0x1003
+ SO_SNDTIMEO = 0x1005
+ SO_TIMESTAMP = 0x400
+ SO_TYPE = 0x1008
+ SO_USELOOPBACK = 0x40
+ SO_USER_COOKIE = 0x1015
+ SO_VENDOR = 0x80000000
+ S_BLKSIZE = 0x200
+ S_IEXEC = 0x40
+ S_IFBLK = 0x6000
+ S_IFCHR = 0x2000
+ S_IFDIR = 0x4000
+ S_IFIFO = 0x1000
+ S_IFLNK = 0xa000
+ S_IFMT = 0xf000
+ S_IFREG = 0x8000
+ S_IFSOCK = 0xc000
+ S_IFWHT = 0xe000
+ S_IREAD = 0x100
+ S_IRGRP = 0x20
+ S_IROTH = 0x4
+ S_IRUSR = 0x100
+ S_IRWXG = 0x38
+ S_IRWXO = 0x7
+ S_IRWXU = 0x1c0
+ S_ISGID = 0x400
+ S_ISTXT = 0x200
+ S_ISUID = 0x800
+ S_ISVTX = 0x200
+ S_IWGRP = 0x10
+ S_IWOTH = 0x2
+ S_IWRITE = 0x80
+ S_IWUSR = 0x80
+ S_IXGRP = 0x8
+ S_IXOTH = 0x1
+ S_IXUSR = 0x40
+ TAB0 = 0x0
+ TAB3 = 0x4
+ TABDLY = 0x4
+ TCIFLUSH = 0x1
+ TCIOFF = 0x3
+ TCIOFLUSH = 0x3
+ TCION = 0x4
+ TCOFLUSH = 0x2
+ TCOOFF = 0x1
+ TCOON = 0x2
+ TCP_CA_NAME_MAX = 0x10
+ TCP_CCALGOOPT = 0x41
+ TCP_CONGESTION = 0x40
+ TCP_FASTOPEN = 0x401
+ TCP_FUNCTION_BLK = 0x2000
+ TCP_FUNCTION_NAME_LEN_MAX = 0x20
+ TCP_INFO = 0x20
+ TCP_KEEPCNT = 0x400
+ TCP_KEEPIDLE = 0x100
+ TCP_KEEPINIT = 0x80
+ TCP_KEEPINTVL = 0x200
+ TCP_MAXBURST = 0x4
+ TCP_MAXHLEN = 0x3c
+ TCP_MAXOLEN = 0x28
+ TCP_MAXSEG = 0x2
+ TCP_MAXWIN = 0xffff
+ TCP_MAX_SACK = 0x4
+ TCP_MAX_WINSHIFT = 0xe
+ TCP_MD5SIG = 0x10
+ TCP_MINMSS = 0xd8
+ TCP_MSS = 0x218
+ TCP_NODELAY = 0x1
+ TCP_NOOPT = 0x8
+ TCP_NOPUSH = 0x4
+ TCP_PCAP_IN = 0x1000
+ TCP_PCAP_OUT = 0x800
+ TCP_VENDOR = 0x80000000
+ TCSAFLUSH = 0x2
+ TIOCCBRK = 0x2000747a
+ TIOCCDTR = 0x20007478
+ TIOCCONS = 0x80047462
+ TIOCDRAIN = 0x2000745e
+ TIOCEXCL = 0x2000740d
+ TIOCEXT = 0x80047460
+ TIOCFLUSH = 0x80047410
+ TIOCGDRAINWAIT = 0x40047456
+ TIOCGETA = 0x402c7413
+ TIOCGETD = 0x4004741a
+ TIOCGPGRP = 0x40047477
+ TIOCGPTN = 0x4004740f
+ TIOCGSID = 0x40047463
+ TIOCGWINSZ = 0x40087468
+ TIOCMBIC = 0x8004746b
+ TIOCMBIS = 0x8004746c
+ TIOCMGDTRWAIT = 0x4004745a
+ TIOCMGET = 0x4004746a
+ TIOCMSDTRWAIT = 0x8004745b
+ TIOCMSET = 0x8004746d
+ TIOCM_CAR = 0x40
+ TIOCM_CD = 0x40
+ TIOCM_CTS = 0x20
+ TIOCM_DCD = 0x40
+ TIOCM_DSR = 0x100
+ TIOCM_DTR = 0x2
+ TIOCM_LE = 0x1
+ TIOCM_RI = 0x80
+ TIOCM_RNG = 0x80
+ TIOCM_RTS = 0x4
+ TIOCM_SR = 0x10
+ TIOCM_ST = 0x8
+ TIOCNOTTY = 0x20007471
+ TIOCNXCL = 0x2000740e
+ TIOCOUTQ = 0x40047473
+ TIOCPKT = 0x80047470
+ TIOCPKT_DATA = 0x0
+ TIOCPKT_DOSTOP = 0x20
+ TIOCPKT_FLUSHREAD = 0x1
+ TIOCPKT_FLUSHWRITE = 0x2
+ TIOCPKT_IOCTL = 0x40
+ TIOCPKT_NOSTOP = 0x10
+ TIOCPKT_START = 0x8
+ TIOCPKT_STOP = 0x4
+ TIOCPTMASTER = 0x2000741c
+ TIOCSBRK = 0x2000747b
+ TIOCSCTTY = 0x20007461
+ TIOCSDRAINWAIT = 0x80047457
+ TIOCSDTR = 0x20007479
+ TIOCSETA = 0x802c7414
+ TIOCSETAF = 0x802c7416
+ TIOCSETAW = 0x802c7415
+ TIOCSETD = 0x8004741b
+ TIOCSIG = 0x2004745f
+ TIOCSPGRP = 0x80047476
+ TIOCSTART = 0x2000746e
+ TIOCSTAT = 0x20007465
+ TIOCSTI = 0x80017472
+ TIOCSTOP = 0x2000746f
+ TIOCSWINSZ = 0x80087467
+ TIOCTIMESTAMP = 0x40107459
+ TIOCUCNTL = 0x80047466
+ TOSTOP = 0x400000
+ VDISCARD = 0xf
+ VDSUSP = 0xb
+ VEOF = 0x0
+ VEOL = 0x1
+ VEOL2 = 0x2
+ VERASE = 0x3
+ VERASE2 = 0x7
+ VINTR = 0x8
+ VKILL = 0x5
+ VLNEXT = 0xe
+ VMIN = 0x10
+ VQUIT = 0x9
+ VREPRINT = 0x6
+ VSTART = 0xc
+ VSTATUS = 0x12
+ VSTOP = 0xd
+ VSUSP = 0xa
+ VTIME = 0x11
+ VWERASE = 0x4
+ WCONTINUED = 0x4
+ WCOREFLAG = 0x80
+ WEXITED = 0x10
+ WLINUXCLONE = 0x80000000
+ WNOHANG = 0x1
+ WNOWAIT = 0x8
+ WSTOPPED = 0x2
+ WTRAPPED = 0x20
+ WUNTRACED = 0x2
+)
+
+// Errors
+const (
+ E2BIG = syscall.Errno(0x7)
+ EACCES = syscall.Errno(0xd)
+ EADDRINUSE = syscall.Errno(0x30)
+ EADDRNOTAVAIL = syscall.Errno(0x31)
+ EAFNOSUPPORT = syscall.Errno(0x2f)
+ EAGAIN = syscall.Errno(0x23)
+ EALREADY = syscall.Errno(0x25)
+ EAUTH = syscall.Errno(0x50)
+ EBADF = syscall.Errno(0x9)
+ EBADMSG = syscall.Errno(0x59)
+ EBADRPC = syscall.Errno(0x48)
+ EBUSY = syscall.Errno(0x10)
+ ECANCELED = syscall.Errno(0x55)
+ ECAPMODE = syscall.Errno(0x5e)
+ ECHILD = syscall.Errno(0xa)
+ ECONNABORTED = syscall.Errno(0x35)
+ ECONNREFUSED = syscall.Errno(0x3d)
+ ECONNRESET = syscall.Errno(0x36)
+ EDEADLK = syscall.Errno(0xb)
+ EDESTADDRREQ = syscall.Errno(0x27)
+ EDOM = syscall.Errno(0x21)
+ EDOOFUS = syscall.Errno(0x58)
+ EDQUOT = syscall.Errno(0x45)
+ EEXIST = syscall.Errno(0x11)
+ EFAULT = syscall.Errno(0xe)
+ EFBIG = syscall.Errno(0x1b)
+ EFTYPE = syscall.Errno(0x4f)
+ EHOSTDOWN = syscall.Errno(0x40)
+ EHOSTUNREACH = syscall.Errno(0x41)
+ EIDRM = syscall.Errno(0x52)
+ EILSEQ = syscall.Errno(0x56)
+ EINPROGRESS = syscall.Errno(0x24)
+ EINTR = syscall.Errno(0x4)
+ EINVAL = syscall.Errno(0x16)
+ EIO = syscall.Errno(0x5)
+ EISCONN = syscall.Errno(0x38)
+ EISDIR = syscall.Errno(0x15)
+ ELAST = syscall.Errno(0x60)
+ ELOOP = syscall.Errno(0x3e)
+ EMFILE = syscall.Errno(0x18)
+ EMLINK = syscall.Errno(0x1f)
+ EMSGSIZE = syscall.Errno(0x28)
+ EMULTIHOP = syscall.Errno(0x5a)
+ ENAMETOOLONG = syscall.Errno(0x3f)
+ ENEEDAUTH = syscall.Errno(0x51)
+ ENETDOWN = syscall.Errno(0x32)
+ ENETRESET = syscall.Errno(0x34)
+ ENETUNREACH = syscall.Errno(0x33)
+ ENFILE = syscall.Errno(0x17)
+ ENOATTR = syscall.Errno(0x57)
+ ENOBUFS = syscall.Errno(0x37)
+ ENODEV = syscall.Errno(0x13)
+ ENOENT = syscall.Errno(0x2)
+ ENOEXEC = syscall.Errno(0x8)
+ ENOLCK = syscall.Errno(0x4d)
+ ENOLINK = syscall.Errno(0x5b)
+ ENOMEM = syscall.Errno(0xc)
+ ENOMSG = syscall.Errno(0x53)
+ ENOPROTOOPT = syscall.Errno(0x2a)
+ ENOSPC = syscall.Errno(0x1c)
+ ENOSYS = syscall.Errno(0x4e)
+ ENOTBLK = syscall.Errno(0xf)
+ ENOTCAPABLE = syscall.Errno(0x5d)
+ ENOTCONN = syscall.Errno(0x39)
+ ENOTDIR = syscall.Errno(0x14)
+ ENOTEMPTY = syscall.Errno(0x42)
+ ENOTRECOVERABLE = syscall.Errno(0x5f)
+ ENOTSOCK = syscall.Errno(0x26)
+ ENOTSUP = syscall.Errno(0x2d)
+ ENOTTY = syscall.Errno(0x19)
+ ENXIO = syscall.Errno(0x6)
+ EOPNOTSUPP = syscall.Errno(0x2d)
+ EOVERFLOW = syscall.Errno(0x54)
+ EOWNERDEAD = syscall.Errno(0x60)
+ EPERM = syscall.Errno(0x1)
+ EPFNOSUPPORT = syscall.Errno(0x2e)
+ EPIPE = syscall.Errno(0x20)
+ EPROCLIM = syscall.Errno(0x43)
+ EPROCUNAVAIL = syscall.Errno(0x4c)
+ EPROGMISMATCH = syscall.Errno(0x4b)
+ EPROGUNAVAIL = syscall.Errno(0x4a)
+ EPROTO = syscall.Errno(0x5c)
+ EPROTONOSUPPORT = syscall.Errno(0x2b)
+ EPROTOTYPE = syscall.Errno(0x29)
+ ERANGE = syscall.Errno(0x22)
+ EREMOTE = syscall.Errno(0x47)
+ EROFS = syscall.Errno(0x1e)
+ ERPCMISMATCH = syscall.Errno(0x49)
+ ESHUTDOWN = syscall.Errno(0x3a)
+ ESOCKTNOSUPPORT = syscall.Errno(0x2c)
+ ESPIPE = syscall.Errno(0x1d)
+ ESRCH = syscall.Errno(0x3)
+ ESTALE = syscall.Errno(0x46)
+ ETIMEDOUT = syscall.Errno(0x3c)
+ ETOOMANYREFS = syscall.Errno(0x3b)
+ ETXTBSY = syscall.Errno(0x1a)
+ EUSERS = syscall.Errno(0x44)
+ EWOULDBLOCK = syscall.Errno(0x23)
+ EXDEV = syscall.Errno(0x12)
+)
+
+// Signals
+const (
+ SIGABRT = syscall.Signal(0x6)
+ SIGALRM = syscall.Signal(0xe)
+ SIGBUS = syscall.Signal(0xa)
+ SIGCHLD = syscall.Signal(0x14)
+ SIGCONT = syscall.Signal(0x13)
+ SIGEMT = syscall.Signal(0x7)
+ SIGFPE = syscall.Signal(0x8)
+ SIGHUP = syscall.Signal(0x1)
+ SIGILL = syscall.Signal(0x4)
+ SIGINFO = syscall.Signal(0x1d)
+ SIGINT = syscall.Signal(0x2)
+ SIGIO = syscall.Signal(0x17)
+ SIGIOT = syscall.Signal(0x6)
+ SIGKILL = syscall.Signal(0x9)
+ SIGLIBRT = syscall.Signal(0x21)
+ SIGLWP = syscall.Signal(0x20)
+ SIGPIPE = syscall.Signal(0xd)
+ SIGPROF = syscall.Signal(0x1b)
+ SIGQUIT = syscall.Signal(0x3)
+ SIGSEGV = syscall.Signal(0xb)
+ SIGSTOP = syscall.Signal(0x11)
+ SIGSYS = syscall.Signal(0xc)
+ SIGTERM = syscall.Signal(0xf)
+ SIGTHR = syscall.Signal(0x20)
+ SIGTRAP = syscall.Signal(0x5)
+ SIGTSTP = syscall.Signal(0x12)
+ SIGTTIN = syscall.Signal(0x15)
+ SIGTTOU = syscall.Signal(0x16)
+ SIGURG = syscall.Signal(0x10)
+ SIGUSR1 = syscall.Signal(0x1e)
+ SIGUSR2 = syscall.Signal(0x1f)
+ SIGVTALRM = syscall.Signal(0x1a)
+ SIGWINCH = syscall.Signal(0x1c)
+ SIGXCPU = syscall.Signal(0x18)
+ SIGXFSZ = syscall.Signal(0x19)
+)
+
+// Error table
+var errorList = [...]struct {
+ num syscall.Errno
+ name string
+ desc string
+}{
+ {1, "EPERM", "operation not permitted"},
+ {2, "ENOENT", "no such file or directory"},
+ {3, "ESRCH", "no such process"},
+ {4, "EINTR", "interrupted system call"},
+ {5, "EIO", "input/output error"},
+ {6, "ENXIO", "device not configured"},
+ {7, "E2BIG", "argument list too long"},
+ {8, "ENOEXEC", "exec format error"},
+ {9, "EBADF", "bad file descriptor"},
+ {10, "ECHILD", "no child processes"},
+ {11, "EDEADLK", "resource deadlock avoided"},
+ {12, "ENOMEM", "cannot allocate memory"},
+ {13, "EACCES", "permission denied"},
+ {14, "EFAULT", "bad address"},
+ {15, "ENOTBLK", "block device required"},
+ {16, "EBUSY", "device busy"},
+ {17, "EEXIST", "file exists"},
+ {18, "EXDEV", "cross-device link"},
+ {19, "ENODEV", "operation not supported by device"},
+ {20, "ENOTDIR", "not a directory"},
+ {21, "EISDIR", "is a directory"},
+ {22, "EINVAL", "invalid argument"},
+ {23, "ENFILE", "too many open files in system"},
+ {24, "EMFILE", "too many open files"},
+ {25, "ENOTTY", "inappropriate ioctl for device"},
+ {26, "ETXTBSY", "text file busy"},
+ {27, "EFBIG", "file too large"},
+ {28, "ENOSPC", "no space left on device"},
+ {29, "ESPIPE", "illegal seek"},
+ {30, "EROFS", "read-only file system"},
+ {31, "EMLINK", "too many links"},
+ {32, "EPIPE", "broken pipe"},
+ {33, "EDOM", "numerical argument out of domain"},
+ {34, "ERANGE", "result too large"},
+ {35, "EAGAIN", "resource temporarily unavailable"},
+ {36, "EINPROGRESS", "operation now in progress"},
+ {37, "EALREADY", "operation already in progress"},
+ {38, "ENOTSOCK", "socket operation on non-socket"},
+ {39, "EDESTADDRREQ", "destination address required"},
+ {40, "EMSGSIZE", "message too long"},
+ {41, "EPROTOTYPE", "protocol wrong type for socket"},
+ {42, "ENOPROTOOPT", "protocol not available"},
+ {43, "EPROTONOSUPPORT", "protocol not supported"},
+ {44, "ESOCKTNOSUPPORT", "socket type not supported"},
+ {45, "EOPNOTSUPP", "operation not supported"},
+ {46, "EPFNOSUPPORT", "protocol family not supported"},
+ {47, "EAFNOSUPPORT", "address family not supported by protocol family"},
+ {48, "EADDRINUSE", "address already in use"},
+ {49, "EADDRNOTAVAIL", "can't assign requested address"},
+ {50, "ENETDOWN", "network is down"},
+ {51, "ENETUNREACH", "network is unreachable"},
+ {52, "ENETRESET", "network dropped connection on reset"},
+ {53, "ECONNABORTED", "software caused connection abort"},
+ {54, "ECONNRESET", "connection reset by peer"},
+ {55, "ENOBUFS", "no buffer space available"},
+ {56, "EISCONN", "socket is already connected"},
+ {57, "ENOTCONN", "socket is not connected"},
+ {58, "ESHUTDOWN", "can't send after socket shutdown"},
+ {59, "ETOOMANYREFS", "too many references: can't splice"},
+ {60, "ETIMEDOUT", "operation timed out"},
+ {61, "ECONNREFUSED", "connection refused"},
+ {62, "ELOOP", "too many levels of symbolic links"},
+ {63, "ENAMETOOLONG", "file name too long"},
+ {64, "EHOSTDOWN", "host is down"},
+ {65, "EHOSTUNREACH", "no route to host"},
+ {66, "ENOTEMPTY", "directory not empty"},
+ {67, "EPROCLIM", "too many processes"},
+ {68, "EUSERS", "too many users"},
+ {69, "EDQUOT", "disc quota exceeded"},
+ {70, "ESTALE", "stale NFS file handle"},
+ {71, "EREMOTE", "too many levels of remote in path"},
+ {72, "EBADRPC", "RPC struct is bad"},
+ {73, "ERPCMISMATCH", "RPC version wrong"},
+ {74, "EPROGUNAVAIL", "RPC prog. not avail"},
+ {75, "EPROGMISMATCH", "program version wrong"},
+ {76, "EPROCUNAVAIL", "bad procedure for program"},
+ {77, "ENOLCK", "no locks available"},
+ {78, "ENOSYS", "function not implemented"},
+ {79, "EFTYPE", "inappropriate file type or format"},
+ {80, "EAUTH", "authentication error"},
+ {81, "ENEEDAUTH", "need authenticator"},
+ {82, "EIDRM", "identifier removed"},
+ {83, "ENOMSG", "no message of desired type"},
+ {84, "EOVERFLOW", "value too large to be stored in data type"},
+ {85, "ECANCELED", "operation canceled"},
+ {86, "EILSEQ", "illegal byte sequence"},
+ {87, "ENOATTR", "attribute not found"},
+ {88, "EDOOFUS", "programming error"},
+ {89, "EBADMSG", "bad message"},
+ {90, "EMULTIHOP", "multihop attempted"},
+ {91, "ENOLINK", "link has been severed"},
+ {92, "EPROTO", "protocol error"},
+ {93, "ENOTCAPABLE", "capabilities insufficient"},
+ {94, "ECAPMODE", "not permitted in capability mode"},
+ {95, "ENOTRECOVERABLE", "state not recoverable"},
+ {96, "EOWNERDEAD", "previous owner died"},
+}
+
+// Signal table
+var signalList = [...]struct {
+ num syscall.Signal
+ name string
+ desc string
+}{
+ {1, "SIGHUP", "hangup"},
+ {2, "SIGINT", "interrupt"},
+ {3, "SIGQUIT", "quit"},
+ {4, "SIGILL", "illegal instruction"},
+ {5, "SIGTRAP", "trace/BPT trap"},
+ {6, "SIGIOT", "abort trap"},
+ {7, "SIGEMT", "EMT trap"},
+ {8, "SIGFPE", "floating point exception"},
+ {9, "SIGKILL", "killed"},
+ {10, "SIGBUS", "bus error"},
+ {11, "SIGSEGV", "segmentation fault"},
+ {12, "SIGSYS", "bad system call"},
+ {13, "SIGPIPE", "broken pipe"},
+ {14, "SIGALRM", "alarm clock"},
+ {15, "SIGTERM", "terminated"},
+ {16, "SIGURG", "urgent I/O condition"},
+ {17, "SIGSTOP", "suspended (signal)"},
+ {18, "SIGTSTP", "suspended"},
+ {19, "SIGCONT", "continued"},
+ {20, "SIGCHLD", "child exited"},
+ {21, "SIGTTIN", "stopped (tty input)"},
+ {22, "SIGTTOU", "stopped (tty output)"},
+ {23, "SIGIO", "I/O possible"},
+ {24, "SIGXCPU", "cputime limit exceeded"},
+ {25, "SIGXFSZ", "filesize limit exceeded"},
+ {26, "SIGVTALRM", "virtual timer expired"},
+ {27, "SIGPROF", "profiling timer expired"},
+ {28, "SIGWINCH", "window size changes"},
+ {29, "SIGINFO", "information request"},
+ {30, "SIGUSR1", "user defined signal 1"},
+ {31, "SIGUSR2", "user defined signal 2"},
+ {32, "SIGTHR", "unknown signal"},
+ {33, "SIGLIBRT", "unknown signal"},
+}
--- /dev/null
+// mkerrors.sh -Wall -Werror -static -I/tmp/include -m32
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build 386,linux
+
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include -m32 _const.go
+
+package unix
+
+import "syscall"
+
+const (
+ AAFS_MAGIC = 0x5a3c69f0
+ ADFS_SUPER_MAGIC = 0xadf5
+ AFFS_SUPER_MAGIC = 0xadff
+ AFS_FS_MAGIC = 0x6b414653
+ AFS_SUPER_MAGIC = 0x5346414f
+ AF_ALG = 0x26
+ AF_APPLETALK = 0x5
+ AF_ASH = 0x12
+ AF_ATMPVC = 0x8
+ AF_ATMSVC = 0x14
+ AF_AX25 = 0x3
+ AF_BLUETOOTH = 0x1f
+ AF_BRIDGE = 0x7
+ AF_CAIF = 0x25
+ AF_CAN = 0x1d
+ AF_DECnet = 0xc
+ AF_ECONET = 0x13
+ AF_FILE = 0x1
+ AF_IB = 0x1b
+ AF_IEEE802154 = 0x24
+ AF_INET = 0x2
+ AF_INET6 = 0xa
+ AF_IPX = 0x4
+ AF_IRDA = 0x17
+ AF_ISDN = 0x22
+ AF_IUCV = 0x20
+ AF_KCM = 0x29
+ AF_KEY = 0xf
+ AF_LLC = 0x1a
+ AF_LOCAL = 0x1
+ AF_MAX = 0x2c
+ AF_MPLS = 0x1c
+ AF_NETBEUI = 0xd
+ AF_NETLINK = 0x10
+ AF_NETROM = 0x6
+ AF_NFC = 0x27
+ AF_PACKET = 0x11
+ AF_PHONET = 0x23
+ AF_PPPOX = 0x18
+ AF_QIPCRTR = 0x2a
+ AF_RDS = 0x15
+ AF_ROSE = 0xb
+ AF_ROUTE = 0x10
+ AF_RXRPC = 0x21
+ AF_SECURITY = 0xe
+ AF_SMC = 0x2b
+ AF_SNA = 0x16
+ AF_TIPC = 0x1e
+ AF_UNIX = 0x1
+ AF_UNSPEC = 0x0
+ AF_VSOCK = 0x28
+ AF_WANPIPE = 0x19
+ AF_X25 = 0x9
+ AF_XDP = 0x2c
+ ALG_OP_DECRYPT = 0x0
+ ALG_OP_ENCRYPT = 0x1
+ ALG_SET_AEAD_ASSOCLEN = 0x4
+ ALG_SET_AEAD_AUTHSIZE = 0x5
+ ALG_SET_IV = 0x2
+ ALG_SET_KEY = 0x1
+ ALG_SET_OP = 0x3
+ ANON_INODE_FS_MAGIC = 0x9041934
+ ARPHRD_6LOWPAN = 0x339
+ ARPHRD_ADAPT = 0x108
+ ARPHRD_APPLETLK = 0x8
+ ARPHRD_ARCNET = 0x7
+ ARPHRD_ASH = 0x30d
+ ARPHRD_ATM = 0x13
+ ARPHRD_AX25 = 0x3
+ ARPHRD_BIF = 0x307
+ ARPHRD_CAIF = 0x336
+ ARPHRD_CAN = 0x118
+ ARPHRD_CHAOS = 0x5
+ ARPHRD_CISCO = 0x201
+ ARPHRD_CSLIP = 0x101
+ ARPHRD_CSLIP6 = 0x103
+ ARPHRD_DDCMP = 0x205
+ ARPHRD_DLCI = 0xf
+ ARPHRD_ECONET = 0x30e
+ ARPHRD_EETHER = 0x2
+ ARPHRD_ETHER = 0x1
+ ARPHRD_EUI64 = 0x1b
+ ARPHRD_FCAL = 0x311
+ ARPHRD_FCFABRIC = 0x313
+ ARPHRD_FCPL = 0x312
+ ARPHRD_FCPP = 0x310
+ ARPHRD_FDDI = 0x306
+ ARPHRD_FRAD = 0x302
+ ARPHRD_HDLC = 0x201
+ ARPHRD_HIPPI = 0x30c
+ ARPHRD_HWX25 = 0x110
+ ARPHRD_IEEE1394 = 0x18
+ ARPHRD_IEEE802 = 0x6
+ ARPHRD_IEEE80211 = 0x321
+ ARPHRD_IEEE80211_PRISM = 0x322
+ ARPHRD_IEEE80211_RADIOTAP = 0x323
+ ARPHRD_IEEE802154 = 0x324
+ ARPHRD_IEEE802154_MONITOR = 0x325
+ ARPHRD_IEEE802_TR = 0x320
+ ARPHRD_INFINIBAND = 0x20
+ ARPHRD_IP6GRE = 0x337
+ ARPHRD_IPDDP = 0x309
+ ARPHRD_IPGRE = 0x30a
+ ARPHRD_IRDA = 0x30f
+ ARPHRD_LAPB = 0x204
+ ARPHRD_LOCALTLK = 0x305
+ ARPHRD_LOOPBACK = 0x304
+ ARPHRD_METRICOM = 0x17
+ ARPHRD_NETLINK = 0x338
+ ARPHRD_NETROM = 0x0
+ ARPHRD_NONE = 0xfffe
+ ARPHRD_PHONET = 0x334
+ ARPHRD_PHONET_PIPE = 0x335
+ ARPHRD_PIMREG = 0x30b
+ ARPHRD_PPP = 0x200
+ ARPHRD_PRONET = 0x4
+ ARPHRD_RAWHDLC = 0x206
+ ARPHRD_RAWIP = 0x207
+ ARPHRD_ROSE = 0x10e
+ ARPHRD_RSRVD = 0x104
+ ARPHRD_SIT = 0x308
+ ARPHRD_SKIP = 0x303
+ ARPHRD_SLIP = 0x100
+ ARPHRD_SLIP6 = 0x102
+ ARPHRD_TUNNEL = 0x300
+ ARPHRD_TUNNEL6 = 0x301
+ ARPHRD_VOID = 0xffff
+ ARPHRD_VSOCKMON = 0x33a
+ ARPHRD_X25 = 0x10f
+ AUTOFS_SUPER_MAGIC = 0x187
+ B0 = 0x0
+ B1000000 = 0x1008
+ B110 = 0x3
+ B115200 = 0x1002
+ B1152000 = 0x1009
+ B1200 = 0x9
+ B134 = 0x4
+ B150 = 0x5
+ B1500000 = 0x100a
+ B1800 = 0xa
+ B19200 = 0xe
+ B200 = 0x6
+ B2000000 = 0x100b
+ B230400 = 0x1003
+ B2400 = 0xb
+ B2500000 = 0x100c
+ B300 = 0x7
+ B3000000 = 0x100d
+ B3500000 = 0x100e
+ B38400 = 0xf
+ B4000000 = 0x100f
+ B460800 = 0x1004
+ B4800 = 0xc
+ B50 = 0x1
+ B500000 = 0x1005
+ B57600 = 0x1001
+ B576000 = 0x1006
+ B600 = 0x8
+ B75 = 0x2
+ B921600 = 0x1007
+ B9600 = 0xd
+ BALLOON_KVM_MAGIC = 0x13661366
+ BDEVFS_MAGIC = 0x62646576
+ BINFMTFS_MAGIC = 0x42494e4d
+ BLKBSZGET = 0x80041270
+ BLKBSZSET = 0x40041271
+ BLKFLSBUF = 0x1261
+ BLKFRAGET = 0x1265
+ BLKFRASET = 0x1264
+ BLKGETSIZE = 0x1260
+ BLKGETSIZE64 = 0x80041272
+ BLKPBSZGET = 0x127b
+ BLKRAGET = 0x1263
+ BLKRASET = 0x1262
+ BLKROGET = 0x125e
+ BLKROSET = 0x125d
+ BLKRRPART = 0x125f
+ BLKSECTGET = 0x1267
+ BLKSECTSET = 0x1266
+ BLKSSZGET = 0x1268
+ BOTHER = 0x1000
+ BPF_A = 0x10
+ BPF_ABS = 0x20
+ BPF_ADD = 0x0
+ BPF_ALU = 0x4
+ BPF_AND = 0x50
+ BPF_B = 0x10
+ BPF_DIV = 0x30
+ BPF_FS_MAGIC = 0xcafe4a11
+ BPF_H = 0x8
+ BPF_IMM = 0x0
+ BPF_IND = 0x40
+ BPF_JA = 0x0
+ BPF_JEQ = 0x10
+ BPF_JGE = 0x30
+ BPF_JGT = 0x20
+ BPF_JMP = 0x5
+ BPF_JSET = 0x40
+ BPF_K = 0x0
+ BPF_LD = 0x0
+ BPF_LDX = 0x1
+ BPF_LEN = 0x80
+ BPF_LL_OFF = -0x200000
+ BPF_LSH = 0x60
+ BPF_MAJOR_VERSION = 0x1
+ BPF_MAXINSNS = 0x1000
+ BPF_MEM = 0x60
+ BPF_MEMWORDS = 0x10
+ BPF_MINOR_VERSION = 0x1
+ BPF_MISC = 0x7
+ BPF_MOD = 0x90
+ BPF_MSH = 0xa0
+ BPF_MUL = 0x20
+ BPF_NEG = 0x80
+ BPF_NET_OFF = -0x100000
+ BPF_OR = 0x40
+ BPF_RET = 0x6
+ BPF_RSH = 0x70
+ BPF_ST = 0x2
+ BPF_STX = 0x3
+ BPF_SUB = 0x10
+ BPF_TAX = 0x0
+ BPF_TXA = 0x80
+ BPF_W = 0x0
+ BPF_X = 0x8
+ BPF_XOR = 0xa0
+ BRKINT = 0x2
+ BS0 = 0x0
+ BS1 = 0x2000
+ BSDLY = 0x2000
+ BTRFS_SUPER_MAGIC = 0x9123683e
+ BTRFS_TEST_MAGIC = 0x73727279
+ CAN_BCM = 0x2
+ CAN_EFF_FLAG = 0x80000000
+ CAN_EFF_ID_BITS = 0x1d
+ CAN_EFF_MASK = 0x1fffffff
+ CAN_ERR_FLAG = 0x20000000
+ CAN_ERR_MASK = 0x1fffffff
+ CAN_INV_FILTER = 0x20000000
+ CAN_ISOTP = 0x6
+ CAN_MAX_DLC = 0x8
+ CAN_MAX_DLEN = 0x8
+ CAN_MCNET = 0x5
+ CAN_MTU = 0x10
+ CAN_NPROTO = 0x7
+ CAN_RAW = 0x1
+ CAN_RAW_FILTER_MAX = 0x200
+ CAN_RTR_FLAG = 0x40000000
+ CAN_SFF_ID_BITS = 0xb
+ CAN_SFF_MASK = 0x7ff
+ CAN_TP16 = 0x3
+ CAN_TP20 = 0x4
+ CBAUD = 0x100f
+ CBAUDEX = 0x1000
+ CFLUSH = 0xf
+ CGROUP2_SUPER_MAGIC = 0x63677270
+ CGROUP_SUPER_MAGIC = 0x27e0eb
+ CIBAUD = 0x100f0000
+ CLOCAL = 0x800
+ CLOCK_BOOTTIME = 0x7
+ CLOCK_BOOTTIME_ALARM = 0x9
+ CLOCK_DEFAULT = 0x0
+ CLOCK_EXT = 0x1
+ CLOCK_INT = 0x2
+ CLOCK_MONOTONIC = 0x1
+ CLOCK_MONOTONIC_COARSE = 0x6
+ CLOCK_MONOTONIC_RAW = 0x4
+ CLOCK_PROCESS_CPUTIME_ID = 0x2
+ CLOCK_REALTIME = 0x0
+ CLOCK_REALTIME_ALARM = 0x8
+ CLOCK_REALTIME_COARSE = 0x5
+ CLOCK_TAI = 0xb
+ CLOCK_THREAD_CPUTIME_ID = 0x3
+ CLOCK_TXFROMRX = 0x4
+ CLOCK_TXINT = 0x3
+ CLONE_CHILD_CLEARTID = 0x200000
+ CLONE_CHILD_SETTID = 0x1000000
+ CLONE_DETACHED = 0x400000
+ CLONE_FILES = 0x400
+ CLONE_FS = 0x200
+ CLONE_IO = 0x80000000
+ CLONE_NEWCGROUP = 0x2000000
+ CLONE_NEWIPC = 0x8000000
+ CLONE_NEWNET = 0x40000000
+ CLONE_NEWNS = 0x20000
+ CLONE_NEWPID = 0x20000000
+ CLONE_NEWUSER = 0x10000000
+ CLONE_NEWUTS = 0x4000000
+ CLONE_PARENT = 0x8000
+ CLONE_PARENT_SETTID = 0x100000
+ CLONE_PTRACE = 0x2000
+ CLONE_SETTLS = 0x80000
+ CLONE_SIGHAND = 0x800
+ CLONE_SYSVSEM = 0x40000
+ CLONE_THREAD = 0x10000
+ CLONE_UNTRACED = 0x800000
+ CLONE_VFORK = 0x4000
+ CLONE_VM = 0x100
+ CMSPAR = 0x40000000
+ CODA_SUPER_MAGIC = 0x73757245
+ CR0 = 0x0
+ CR1 = 0x200
+ CR2 = 0x400
+ CR3 = 0x600
+ CRAMFS_MAGIC = 0x28cd3d45
+ CRDLY = 0x600
+ CREAD = 0x80
+ CRTSCTS = 0x80000000
+ CS5 = 0x0
+ CS6 = 0x10
+ CS7 = 0x20
+ CS8 = 0x30
+ CSIGNAL = 0xff
+ CSIZE = 0x30
+ CSTART = 0x11
+ CSTATUS = 0x0
+ CSTOP = 0x13
+ CSTOPB = 0x40
+ CSUSP = 0x1a
+ DAXFS_MAGIC = 0x64646178
+ DEBUGFS_MAGIC = 0x64626720
+ DEVPTS_SUPER_MAGIC = 0x1cd1
+ DT_BLK = 0x6
+ DT_CHR = 0x2
+ DT_DIR = 0x4
+ DT_FIFO = 0x1
+ DT_LNK = 0xa
+ DT_REG = 0x8
+ DT_SOCK = 0xc
+ DT_UNKNOWN = 0x0
+ DT_WHT = 0xe
+ ECHO = 0x8
+ ECHOCTL = 0x200
+ ECHOE = 0x10
+ ECHOK = 0x20
+ ECHOKE = 0x800
+ ECHONL = 0x40
+ ECHOPRT = 0x400
+ ECRYPTFS_SUPER_MAGIC = 0xf15f
+ EFD_CLOEXEC = 0x80000
+ EFD_NONBLOCK = 0x800
+ EFD_SEMAPHORE = 0x1
+ EFIVARFS_MAGIC = 0xde5e81e4
+ EFS_SUPER_MAGIC = 0x414a53
+ ENCODING_DEFAULT = 0x0
+ ENCODING_FM_MARK = 0x3
+ ENCODING_FM_SPACE = 0x4
+ ENCODING_MANCHESTER = 0x5
+ ENCODING_NRZ = 0x1
+ ENCODING_NRZI = 0x2
+ EPOLLERR = 0x8
+ EPOLLET = 0x80000000
+ EPOLLEXCLUSIVE = 0x10000000
+ EPOLLHUP = 0x10
+ EPOLLIN = 0x1
+ EPOLLMSG = 0x400
+ EPOLLONESHOT = 0x40000000
+ EPOLLOUT = 0x4
+ EPOLLPRI = 0x2
+ EPOLLRDBAND = 0x80
+ EPOLLRDHUP = 0x2000
+ EPOLLRDNORM = 0x40
+ EPOLLWAKEUP = 0x20000000
+ EPOLLWRBAND = 0x200
+ EPOLLWRNORM = 0x100
+ EPOLL_CLOEXEC = 0x80000
+ EPOLL_CTL_ADD = 0x1
+ EPOLL_CTL_DEL = 0x2
+ EPOLL_CTL_MOD = 0x3
+ ETH_P_1588 = 0x88f7
+ ETH_P_8021AD = 0x88a8
+ ETH_P_8021AH = 0x88e7
+ ETH_P_8021Q = 0x8100
+ ETH_P_80221 = 0x8917
+ ETH_P_802_2 = 0x4
+ ETH_P_802_3 = 0x1
+ ETH_P_802_3_MIN = 0x600
+ ETH_P_802_EX1 = 0x88b5
+ ETH_P_AARP = 0x80f3
+ ETH_P_AF_IUCV = 0xfbfb
+ ETH_P_ALL = 0x3
+ ETH_P_AOE = 0x88a2
+ ETH_P_ARCNET = 0x1a
+ ETH_P_ARP = 0x806
+ ETH_P_ATALK = 0x809b
+ ETH_P_ATMFATE = 0x8884
+ ETH_P_ATMMPOA = 0x884c
+ ETH_P_AX25 = 0x2
+ ETH_P_BATMAN = 0x4305
+ ETH_P_BPQ = 0x8ff
+ ETH_P_CAIF = 0xf7
+ ETH_P_CAN = 0xc
+ ETH_P_CANFD = 0xd
+ ETH_P_CONTROL = 0x16
+ ETH_P_CUST = 0x6006
+ ETH_P_DDCMP = 0x6
+ ETH_P_DEC = 0x6000
+ ETH_P_DIAG = 0x6005
+ ETH_P_DNA_DL = 0x6001
+ ETH_P_DNA_RC = 0x6002
+ ETH_P_DNA_RT = 0x6003
+ ETH_P_DSA = 0x1b
+ ETH_P_ECONET = 0x18
+ ETH_P_EDSA = 0xdada
+ ETH_P_ERSPAN = 0x88be
+ ETH_P_ERSPAN2 = 0x22eb
+ ETH_P_FCOE = 0x8906
+ ETH_P_FIP = 0x8914
+ ETH_P_HDLC = 0x19
+ ETH_P_HSR = 0x892f
+ ETH_P_IBOE = 0x8915
+ ETH_P_IEEE802154 = 0xf6
+ ETH_P_IEEEPUP = 0xa00
+ ETH_P_IEEEPUPAT = 0xa01
+ ETH_P_IFE = 0xed3e
+ ETH_P_IP = 0x800
+ ETH_P_IPV6 = 0x86dd
+ ETH_P_IPX = 0x8137
+ ETH_P_IRDA = 0x17
+ ETH_P_LAT = 0x6004
+ ETH_P_LINK_CTL = 0x886c
+ ETH_P_LOCALTALK = 0x9
+ ETH_P_LOOP = 0x60
+ ETH_P_LOOPBACK = 0x9000
+ ETH_P_MACSEC = 0x88e5
+ ETH_P_MAP = 0xf9
+ ETH_P_MOBITEX = 0x15
+ ETH_P_MPLS_MC = 0x8848
+ ETH_P_MPLS_UC = 0x8847
+ ETH_P_MVRP = 0x88f5
+ ETH_P_NCSI = 0x88f8
+ ETH_P_NSH = 0x894f
+ ETH_P_PAE = 0x888e
+ ETH_P_PAUSE = 0x8808
+ ETH_P_PHONET = 0xf5
+ ETH_P_PPPTALK = 0x10
+ ETH_P_PPP_DISC = 0x8863
+ ETH_P_PPP_MP = 0x8
+ ETH_P_PPP_SES = 0x8864
+ ETH_P_PREAUTH = 0x88c7
+ ETH_P_PRP = 0x88fb
+ ETH_P_PUP = 0x200
+ ETH_P_PUPAT = 0x201
+ ETH_P_QINQ1 = 0x9100
+ ETH_P_QINQ2 = 0x9200
+ ETH_P_QINQ3 = 0x9300
+ ETH_P_RARP = 0x8035
+ ETH_P_SCA = 0x6007
+ ETH_P_SLOW = 0x8809
+ ETH_P_SNAP = 0x5
+ ETH_P_TDLS = 0x890d
+ ETH_P_TEB = 0x6558
+ ETH_P_TIPC = 0x88ca
+ ETH_P_TRAILER = 0x1c
+ ETH_P_TR_802_2 = 0x11
+ ETH_P_TSN = 0x22f0
+ ETH_P_WAN_PPP = 0x7
+ ETH_P_WCCP = 0x883e
+ ETH_P_X25 = 0x805
+ ETH_P_XDSA = 0xf8
+ EXABYTE_ENABLE_NEST = 0xf0
+ EXT2_SUPER_MAGIC = 0xef53
+ EXT3_SUPER_MAGIC = 0xef53
+ EXT4_SUPER_MAGIC = 0xef53
+ EXTA = 0xe
+ EXTB = 0xf
+ EXTPROC = 0x10000
+ F2FS_SUPER_MAGIC = 0xf2f52010
+ FALLOC_FL_COLLAPSE_RANGE = 0x8
+ FALLOC_FL_INSERT_RANGE = 0x20
+ FALLOC_FL_KEEP_SIZE = 0x1
+ FALLOC_FL_NO_HIDE_STALE = 0x4
+ FALLOC_FL_PUNCH_HOLE = 0x2
+ FALLOC_FL_UNSHARE_RANGE = 0x40
+ FALLOC_FL_ZERO_RANGE = 0x10
+ FD_CLOEXEC = 0x1
+ FD_SETSIZE = 0x400
+ FF0 = 0x0
+ FF1 = 0x8000
+ FFDLY = 0x8000
+ FLUSHO = 0x1000
+ FP_XSTATE_MAGIC2 = 0x46505845
+ FS_ENCRYPTION_MODE_AES_128_CBC = 0x5
+ FS_ENCRYPTION_MODE_AES_128_CTS = 0x6
+ FS_ENCRYPTION_MODE_AES_256_CBC = 0x3
+ FS_ENCRYPTION_MODE_AES_256_CTS = 0x4
+ FS_ENCRYPTION_MODE_AES_256_GCM = 0x2
+ FS_ENCRYPTION_MODE_AES_256_XTS = 0x1
+ FS_ENCRYPTION_MODE_INVALID = 0x0
+ FS_ENCRYPTION_MODE_SPECK128_256_CTS = 0x8
+ FS_ENCRYPTION_MODE_SPECK128_256_XTS = 0x7
+ FS_IOC_GET_ENCRYPTION_POLICY = 0x400c6615
+ FS_IOC_GET_ENCRYPTION_PWSALT = 0x40106614
+ FS_IOC_SET_ENCRYPTION_POLICY = 0x800c6613
+ FS_KEY_DESCRIPTOR_SIZE = 0x8
+ FS_KEY_DESC_PREFIX = "fscrypt:"
+ FS_KEY_DESC_PREFIX_SIZE = 0x8
+ FS_MAX_KEY_SIZE = 0x40
+ FS_POLICY_FLAGS_PAD_16 = 0x2
+ FS_POLICY_FLAGS_PAD_32 = 0x3
+ FS_POLICY_FLAGS_PAD_4 = 0x0
+ FS_POLICY_FLAGS_PAD_8 = 0x1
+ FS_POLICY_FLAGS_PAD_MASK = 0x3
+ FS_POLICY_FLAGS_VALID = 0x3
+ FUTEXFS_SUPER_MAGIC = 0xbad1dea
+ F_ADD_SEALS = 0x409
+ F_DUPFD = 0x0
+ F_DUPFD_CLOEXEC = 0x406
+ F_EXLCK = 0x4
+ F_GETFD = 0x1
+ F_GETFL = 0x3
+ F_GETLEASE = 0x401
+ F_GETLK = 0xc
+ F_GETLK64 = 0xc
+ F_GETOWN = 0x9
+ F_GETOWN_EX = 0x10
+ F_GETPIPE_SZ = 0x408
+ F_GETSIG = 0xb
+ F_GET_FILE_RW_HINT = 0x40d
+ F_GET_RW_HINT = 0x40b
+ F_GET_SEALS = 0x40a
+ F_LOCK = 0x1
+ F_NOTIFY = 0x402
+ F_OFD_GETLK = 0x24
+ F_OFD_SETLK = 0x25
+ F_OFD_SETLKW = 0x26
+ F_OK = 0x0
+ F_RDLCK = 0x0
+ F_SEAL_GROW = 0x4
+ F_SEAL_SEAL = 0x1
+ F_SEAL_SHRINK = 0x2
+ F_SEAL_WRITE = 0x8
+ F_SETFD = 0x2
+ F_SETFL = 0x4
+ F_SETLEASE = 0x400
+ F_SETLK = 0xd
+ F_SETLK64 = 0xd
+ F_SETLKW = 0xe
+ F_SETLKW64 = 0xe
+ F_SETOWN = 0x8
+ F_SETOWN_EX = 0xf
+ F_SETPIPE_SZ = 0x407
+ F_SETSIG = 0xa
+ F_SET_FILE_RW_HINT = 0x40e
+ F_SET_RW_HINT = 0x40c
+ F_SHLCK = 0x8
+ F_TEST = 0x3
+ F_TLOCK = 0x2
+ F_ULOCK = 0x0
+ F_UNLCK = 0x2
+ F_WRLCK = 0x1
+ GENL_ADMIN_PERM = 0x1
+ GENL_CMD_CAP_DO = 0x2
+ GENL_CMD_CAP_DUMP = 0x4
+ GENL_CMD_CAP_HASPOL = 0x8
+ GENL_HDRLEN = 0x4
+ GENL_ID_CTRL = 0x10
+ GENL_ID_PMCRAID = 0x12
+ GENL_ID_VFS_DQUOT = 0x11
+ GENL_MAX_ID = 0x3ff
+ GENL_MIN_ID = 0x10
+ GENL_NAMSIZ = 0x10
+ GENL_START_ALLOC = 0x13
+ GENL_UNS_ADMIN_PERM = 0x10
+ GRND_NONBLOCK = 0x1
+ GRND_RANDOM = 0x2
+ HDIO_DRIVE_CMD = 0x31f
+ HDIO_DRIVE_CMD_AEB = 0x31e
+ HDIO_DRIVE_CMD_HDR_SIZE = 0x4
+ HDIO_DRIVE_HOB_HDR_SIZE = 0x8
+ HDIO_DRIVE_RESET = 0x31c
+ HDIO_DRIVE_TASK = 0x31e
+ HDIO_DRIVE_TASKFILE = 0x31d
+ HDIO_DRIVE_TASK_HDR_SIZE = 0x8
+ HDIO_GETGEO = 0x301
+ HDIO_GET_32BIT = 0x309
+ HDIO_GET_ACOUSTIC = 0x30f
+ HDIO_GET_ADDRESS = 0x310
+ HDIO_GET_BUSSTATE = 0x31a
+ HDIO_GET_DMA = 0x30b
+ HDIO_GET_IDENTITY = 0x30d
+ HDIO_GET_KEEPSETTINGS = 0x308
+ HDIO_GET_MULTCOUNT = 0x304
+ HDIO_GET_NICE = 0x30c
+ HDIO_GET_NOWERR = 0x30a
+ HDIO_GET_QDMA = 0x305
+ HDIO_GET_UNMASKINTR = 0x302
+ HDIO_GET_WCACHE = 0x30e
+ HDIO_OBSOLETE_IDENTITY = 0x307
+ HDIO_SCAN_HWIF = 0x328
+ HDIO_SET_32BIT = 0x324
+ HDIO_SET_ACOUSTIC = 0x32c
+ HDIO_SET_ADDRESS = 0x32f
+ HDIO_SET_BUSSTATE = 0x32d
+ HDIO_SET_DMA = 0x326
+ HDIO_SET_KEEPSETTINGS = 0x323
+ HDIO_SET_MULTCOUNT = 0x321
+ HDIO_SET_NICE = 0x329
+ HDIO_SET_NOWERR = 0x325
+ HDIO_SET_PIO_MODE = 0x327
+ HDIO_SET_QDMA = 0x32e
+ HDIO_SET_UNMASKINTR = 0x322
+ HDIO_SET_WCACHE = 0x32b
+ HDIO_SET_XFER = 0x306
+ HDIO_TRISTATE_HWIF = 0x31b
+ HDIO_UNREGISTER_HWIF = 0x32a
+ HOSTFS_SUPER_MAGIC = 0xc0ffee
+ HPFS_SUPER_MAGIC = 0xf995e849
+ HUGETLBFS_MAGIC = 0x958458f6
+ HUPCL = 0x400
+ IBSHIFT = 0x10
+ ICANON = 0x2
+ ICMPV6_FILTER = 0x1
+ ICRNL = 0x100
+ IEXTEN = 0x8000
+ IFA_F_DADFAILED = 0x8
+ IFA_F_DEPRECATED = 0x20
+ IFA_F_HOMEADDRESS = 0x10
+ IFA_F_MANAGETEMPADDR = 0x100
+ IFA_F_MCAUTOJOIN = 0x400
+ IFA_F_NODAD = 0x2
+ IFA_F_NOPREFIXROUTE = 0x200
+ IFA_F_OPTIMISTIC = 0x4
+ IFA_F_PERMANENT = 0x80
+ IFA_F_SECONDARY = 0x1
+ IFA_F_STABLE_PRIVACY = 0x800
+ IFA_F_TEMPORARY = 0x1
+ IFA_F_TENTATIVE = 0x40
+ IFA_MAX = 0x9
+ IFF_ALLMULTI = 0x200
+ IFF_ATTACH_QUEUE = 0x200
+ IFF_AUTOMEDIA = 0x4000
+ IFF_BROADCAST = 0x2
+ IFF_DEBUG = 0x4
+ IFF_DETACH_QUEUE = 0x400
+ IFF_DORMANT = 0x20000
+ IFF_DYNAMIC = 0x8000
+ IFF_ECHO = 0x40000
+ IFF_LOOPBACK = 0x8
+ IFF_LOWER_UP = 0x10000
+ IFF_MASTER = 0x400
+ IFF_MULTICAST = 0x1000
+ IFF_MULTI_QUEUE = 0x100
+ IFF_NAPI = 0x10
+ IFF_NAPI_FRAGS = 0x20
+ IFF_NOARP = 0x80
+ IFF_NOFILTER = 0x1000
+ IFF_NOTRAILERS = 0x20
+ IFF_NO_PI = 0x1000
+ IFF_ONE_QUEUE = 0x2000
+ IFF_PERSIST = 0x800
+ IFF_POINTOPOINT = 0x10
+ IFF_PORTSEL = 0x2000
+ IFF_PROMISC = 0x100
+ IFF_RUNNING = 0x40
+ IFF_SLAVE = 0x800
+ IFF_TAP = 0x2
+ IFF_TUN = 0x1
+ IFF_TUN_EXCL = 0x8000
+ IFF_UP = 0x1
+ IFF_VNET_HDR = 0x4000
+ IFF_VOLATILE = 0x70c5a
+ IFNAMSIZ = 0x10
+ IGNBRK = 0x1
+ IGNCR = 0x80
+ IGNPAR = 0x4
+ IMAXBEL = 0x2000
+ INLCR = 0x40
+ INPCK = 0x10
+ IN_ACCESS = 0x1
+ IN_ALL_EVENTS = 0xfff
+ IN_ATTRIB = 0x4
+ IN_CLASSA_HOST = 0xffffff
+ IN_CLASSA_MAX = 0x80
+ IN_CLASSA_NET = 0xff000000
+ IN_CLASSA_NSHIFT = 0x18
+ IN_CLASSB_HOST = 0xffff
+ IN_CLASSB_MAX = 0x10000
+ IN_CLASSB_NET = 0xffff0000
+ IN_CLASSB_NSHIFT = 0x10
+ IN_CLASSC_HOST = 0xff
+ IN_CLASSC_NET = 0xffffff00
+ IN_CLASSC_NSHIFT = 0x8
+ IN_CLOEXEC = 0x80000
+ IN_CLOSE = 0x18
+ IN_CLOSE_NOWRITE = 0x10
+ IN_CLOSE_WRITE = 0x8
+ IN_CREATE = 0x100
+ IN_DELETE = 0x200
+ IN_DELETE_SELF = 0x400
+ IN_DONT_FOLLOW = 0x2000000
+ IN_EXCL_UNLINK = 0x4000000
+ IN_IGNORED = 0x8000
+ IN_ISDIR = 0x40000000
+ IN_LOOPBACKNET = 0x7f
+ IN_MASK_ADD = 0x20000000
+ IN_MODIFY = 0x2
+ IN_MOVE = 0xc0
+ IN_MOVED_FROM = 0x40
+ IN_MOVED_TO = 0x80
+ IN_MOVE_SELF = 0x800
+ IN_NONBLOCK = 0x800
+ IN_ONESHOT = 0x80000000
+ IN_ONLYDIR = 0x1000000
+ IN_OPEN = 0x20
+ IN_Q_OVERFLOW = 0x4000
+ IN_UNMOUNT = 0x2000
+ IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x7b9
+ IPPROTO_AH = 0x33
+ IPPROTO_BEETPH = 0x5e
+ IPPROTO_COMP = 0x6c
+ IPPROTO_DCCP = 0x21
+ IPPROTO_DSTOPTS = 0x3c
+ IPPROTO_EGP = 0x8
+ IPPROTO_ENCAP = 0x62
+ IPPROTO_ESP = 0x32
+ IPPROTO_FRAGMENT = 0x2c
+ IPPROTO_GRE = 0x2f
+ IPPROTO_HOPOPTS = 0x0
+ IPPROTO_ICMP = 0x1
+ IPPROTO_ICMPV6 = 0x3a
+ IPPROTO_IDP = 0x16
+ IPPROTO_IGMP = 0x2
+ IPPROTO_IP = 0x0
+ IPPROTO_IPIP = 0x4
+ IPPROTO_IPV6 = 0x29
+ IPPROTO_MH = 0x87
+ IPPROTO_MPLS = 0x89
+ IPPROTO_MTP = 0x5c
+ IPPROTO_NONE = 0x3b
+ IPPROTO_PIM = 0x67
+ IPPROTO_PUP = 0xc
+ IPPROTO_RAW = 0xff
+ IPPROTO_ROUTING = 0x2b
+ IPPROTO_RSVP = 0x2e
+ IPPROTO_SCTP = 0x84
+ IPPROTO_TCP = 0x6
+ IPPROTO_TP = 0x1d
+ IPPROTO_UDP = 0x11
+ IPPROTO_UDPLITE = 0x88
+ IPV6_2292DSTOPTS = 0x4
+ IPV6_2292HOPLIMIT = 0x8
+ IPV6_2292HOPOPTS = 0x3
+ IPV6_2292PKTINFO = 0x2
+ IPV6_2292PKTOPTIONS = 0x6
+ IPV6_2292RTHDR = 0x5
+ IPV6_ADDRFORM = 0x1
+ IPV6_ADDR_PREFERENCES = 0x48
+ IPV6_ADD_MEMBERSHIP = 0x14
+ IPV6_AUTHHDR = 0xa
+ IPV6_AUTOFLOWLABEL = 0x46
+ IPV6_CHECKSUM = 0x7
+ IPV6_DONTFRAG = 0x3e
+ IPV6_DROP_MEMBERSHIP = 0x15
+ IPV6_DSTOPTS = 0x3b
+ IPV6_FREEBIND = 0x4e
+ IPV6_HDRINCL = 0x24
+ IPV6_HOPLIMIT = 0x34
+ IPV6_HOPOPTS = 0x36
+ IPV6_IPSEC_POLICY = 0x22
+ IPV6_JOIN_ANYCAST = 0x1b
+ IPV6_JOIN_GROUP = 0x14
+ IPV6_LEAVE_ANYCAST = 0x1c
+ IPV6_LEAVE_GROUP = 0x15
+ IPV6_MINHOPCOUNT = 0x49
+ IPV6_MTU = 0x18
+ IPV6_MTU_DISCOVER = 0x17
+ IPV6_MULTICAST_HOPS = 0x12
+ IPV6_MULTICAST_IF = 0x11
+ IPV6_MULTICAST_LOOP = 0x13
+ IPV6_NEXTHOP = 0x9
+ IPV6_ORIGDSTADDR = 0x4a
+ IPV6_PATHMTU = 0x3d
+ IPV6_PKTINFO = 0x32
+ IPV6_PMTUDISC_DO = 0x2
+ IPV6_PMTUDISC_DONT = 0x0
+ IPV6_PMTUDISC_INTERFACE = 0x4
+ IPV6_PMTUDISC_OMIT = 0x5
+ IPV6_PMTUDISC_PROBE = 0x3
+ IPV6_PMTUDISC_WANT = 0x1
+ IPV6_RECVDSTOPTS = 0x3a
+ IPV6_RECVERR = 0x19
+ IPV6_RECVFRAGSIZE = 0x4d
+ IPV6_RECVHOPLIMIT = 0x33
+ IPV6_RECVHOPOPTS = 0x35
+ IPV6_RECVORIGDSTADDR = 0x4a
+ IPV6_RECVPATHMTU = 0x3c
+ IPV6_RECVPKTINFO = 0x31
+ IPV6_RECVRTHDR = 0x38
+ IPV6_RECVTCLASS = 0x42
+ IPV6_ROUTER_ALERT = 0x16
+ IPV6_RTHDR = 0x39
+ IPV6_RTHDRDSTOPTS = 0x37
+ IPV6_RTHDR_LOOSE = 0x0
+ IPV6_RTHDR_STRICT = 0x1
+ IPV6_RTHDR_TYPE_0 = 0x0
+ IPV6_RXDSTOPTS = 0x3b
+ IPV6_RXHOPOPTS = 0x36
+ IPV6_TCLASS = 0x43
+ IPV6_TRANSPARENT = 0x4b
+ IPV6_UNICAST_HOPS = 0x10
+ IPV6_UNICAST_IF = 0x4c
+ IPV6_V6ONLY = 0x1a
+ IPV6_XFRM_POLICY = 0x23
+ IP_ADD_MEMBERSHIP = 0x23
+ IP_ADD_SOURCE_MEMBERSHIP = 0x27
+ IP_BIND_ADDRESS_NO_PORT = 0x18
+ IP_BLOCK_SOURCE = 0x26
+ IP_CHECKSUM = 0x17
+ IP_DEFAULT_MULTICAST_LOOP = 0x1
+ IP_DEFAULT_MULTICAST_TTL = 0x1
+ IP_DF = 0x4000
+ IP_DROP_MEMBERSHIP = 0x24
+ IP_DROP_SOURCE_MEMBERSHIP = 0x28
+ IP_FREEBIND = 0xf
+ IP_HDRINCL = 0x3
+ IP_IPSEC_POLICY = 0x10
+ IP_MAXPACKET = 0xffff
+ IP_MAX_MEMBERSHIPS = 0x14
+ IP_MF = 0x2000
+ IP_MINTTL = 0x15
+ IP_MSFILTER = 0x29
+ IP_MSS = 0x240
+ IP_MTU = 0xe
+ IP_MTU_DISCOVER = 0xa
+ IP_MULTICAST_ALL = 0x31
+ IP_MULTICAST_IF = 0x20
+ IP_MULTICAST_LOOP = 0x22
+ IP_MULTICAST_TTL = 0x21
+ IP_NODEFRAG = 0x16
+ IP_OFFMASK = 0x1fff
+ IP_OPTIONS = 0x4
+ IP_ORIGDSTADDR = 0x14
+ IP_PASSSEC = 0x12
+ IP_PKTINFO = 0x8
+ IP_PKTOPTIONS = 0x9
+ IP_PMTUDISC = 0xa
+ IP_PMTUDISC_DO = 0x2
+ IP_PMTUDISC_DONT = 0x0
+ IP_PMTUDISC_INTERFACE = 0x4
+ IP_PMTUDISC_OMIT = 0x5
+ IP_PMTUDISC_PROBE = 0x3
+ IP_PMTUDISC_WANT = 0x1
+ IP_RECVERR = 0xb
+ IP_RECVFRAGSIZE = 0x19
+ IP_RECVOPTS = 0x6
+ IP_RECVORIGDSTADDR = 0x14
+ IP_RECVRETOPTS = 0x7
+ IP_RECVTOS = 0xd
+ IP_RECVTTL = 0xc
+ IP_RETOPTS = 0x7
+ IP_RF = 0x8000
+ IP_ROUTER_ALERT = 0x5
+ IP_TOS = 0x1
+ IP_TRANSPARENT = 0x13
+ IP_TTL = 0x2
+ IP_UNBLOCK_SOURCE = 0x25
+ IP_UNICAST_IF = 0x32
+ IP_XFRM_POLICY = 0x11
+ ISIG = 0x1
+ ISOFS_SUPER_MAGIC = 0x9660
+ ISTRIP = 0x20
+ IUCLC = 0x200
+ IUTF8 = 0x4000
+ IXANY = 0x800
+ IXOFF = 0x1000
+ IXON = 0x400
+ JFFS2_SUPER_MAGIC = 0x72b6
+ KEXEC_ARCH_386 = 0x30000
+ KEXEC_ARCH_68K = 0x40000
+ KEXEC_ARCH_AARCH64 = 0xb70000
+ KEXEC_ARCH_ARM = 0x280000
+ KEXEC_ARCH_DEFAULT = 0x0
+ KEXEC_ARCH_IA_64 = 0x320000
+ KEXEC_ARCH_MASK = 0xffff0000
+ KEXEC_ARCH_MIPS = 0x80000
+ KEXEC_ARCH_MIPS_LE = 0xa0000
+ KEXEC_ARCH_PPC = 0x140000
+ KEXEC_ARCH_PPC64 = 0x150000
+ KEXEC_ARCH_S390 = 0x160000
+ KEXEC_ARCH_SH = 0x2a0000
+ KEXEC_ARCH_X86_64 = 0x3e0000
+ KEXEC_FILE_NO_INITRAMFS = 0x4
+ KEXEC_FILE_ON_CRASH = 0x2
+ KEXEC_FILE_UNLOAD = 0x1
+ KEXEC_ON_CRASH = 0x1
+ KEXEC_PRESERVE_CONTEXT = 0x2
+ KEXEC_SEGMENT_MAX = 0x10
+ KEYCTL_ASSUME_AUTHORITY = 0x10
+ KEYCTL_CHOWN = 0x4
+ KEYCTL_CLEAR = 0x7
+ KEYCTL_DESCRIBE = 0x6
+ KEYCTL_DH_COMPUTE = 0x17
+ KEYCTL_GET_KEYRING_ID = 0x0
+ KEYCTL_GET_PERSISTENT = 0x16
+ KEYCTL_GET_SECURITY = 0x11
+ KEYCTL_INSTANTIATE = 0xc
+ KEYCTL_INSTANTIATE_IOV = 0x14
+ KEYCTL_INVALIDATE = 0x15
+ KEYCTL_JOIN_SESSION_KEYRING = 0x1
+ KEYCTL_LINK = 0x8
+ KEYCTL_NEGATE = 0xd
+ KEYCTL_READ = 0xb
+ KEYCTL_REJECT = 0x13
+ KEYCTL_RESTRICT_KEYRING = 0x1d
+ KEYCTL_REVOKE = 0x3
+ KEYCTL_SEARCH = 0xa
+ KEYCTL_SESSION_TO_PARENT = 0x12
+ KEYCTL_SETPERM = 0x5
+ KEYCTL_SET_REQKEY_KEYRING = 0xe
+ KEYCTL_SET_TIMEOUT = 0xf
+ KEYCTL_UNLINK = 0x9
+ KEYCTL_UPDATE = 0x2
+ KEY_REQKEY_DEFL_DEFAULT = 0x0
+ KEY_REQKEY_DEFL_GROUP_KEYRING = 0x6
+ KEY_REQKEY_DEFL_NO_CHANGE = -0x1
+ KEY_REQKEY_DEFL_PROCESS_KEYRING = 0x2
+ KEY_REQKEY_DEFL_REQUESTOR_KEYRING = 0x7
+ KEY_REQKEY_DEFL_SESSION_KEYRING = 0x3
+ KEY_REQKEY_DEFL_THREAD_KEYRING = 0x1
+ KEY_REQKEY_DEFL_USER_KEYRING = 0x4
+ KEY_REQKEY_DEFL_USER_SESSION_KEYRING = 0x5
+ KEY_SPEC_GROUP_KEYRING = -0x6
+ KEY_SPEC_PROCESS_KEYRING = -0x2
+ KEY_SPEC_REQKEY_AUTH_KEY = -0x7
+ KEY_SPEC_REQUESTOR_KEYRING = -0x8
+ KEY_SPEC_SESSION_KEYRING = -0x3
+ KEY_SPEC_THREAD_KEYRING = -0x1
+ KEY_SPEC_USER_KEYRING = -0x4
+ KEY_SPEC_USER_SESSION_KEYRING = -0x5
+ LINUX_REBOOT_CMD_CAD_OFF = 0x0
+ LINUX_REBOOT_CMD_CAD_ON = 0x89abcdef
+ LINUX_REBOOT_CMD_HALT = 0xcdef0123
+ LINUX_REBOOT_CMD_KEXEC = 0x45584543
+ LINUX_REBOOT_CMD_POWER_OFF = 0x4321fedc
+ LINUX_REBOOT_CMD_RESTART = 0x1234567
+ LINUX_REBOOT_CMD_RESTART2 = 0xa1b2c3d4
+ LINUX_REBOOT_CMD_SW_SUSPEND = 0xd000fce2
+ LINUX_REBOOT_MAGIC1 = 0xfee1dead
+ LINUX_REBOOT_MAGIC2 = 0x28121969
+ LOCK_EX = 0x2
+ LOCK_NB = 0x4
+ LOCK_SH = 0x1
+ LOCK_UN = 0x8
+ MADV_DODUMP = 0x11
+ MADV_DOFORK = 0xb
+ MADV_DONTDUMP = 0x10
+ MADV_DONTFORK = 0xa
+ MADV_DONTNEED = 0x4
+ MADV_FREE = 0x8
+ MADV_HUGEPAGE = 0xe
+ MADV_HWPOISON = 0x64
+ MADV_KEEPONFORK = 0x13
+ MADV_MERGEABLE = 0xc
+ MADV_NOHUGEPAGE = 0xf
+ MADV_NORMAL = 0x0
+ MADV_RANDOM = 0x1
+ MADV_REMOVE = 0x9
+ MADV_SEQUENTIAL = 0x2
+ MADV_UNMERGEABLE = 0xd
+ MADV_WILLNEED = 0x3
+ MADV_WIPEONFORK = 0x12
+ MAP_32BIT = 0x40
+ MAP_ANON = 0x20
+ MAP_ANONYMOUS = 0x20
+ MAP_DENYWRITE = 0x800
+ MAP_EXECUTABLE = 0x1000
+ MAP_FILE = 0x0
+ MAP_FIXED = 0x10
+ MAP_FIXED_NOREPLACE = 0x100000
+ MAP_GROWSDOWN = 0x100
+ MAP_HUGETLB = 0x40000
+ MAP_HUGE_MASK = 0x3f
+ MAP_HUGE_SHIFT = 0x1a
+ MAP_LOCKED = 0x2000
+ MAP_NONBLOCK = 0x10000
+ MAP_NORESERVE = 0x4000
+ MAP_POPULATE = 0x8000
+ MAP_PRIVATE = 0x2
+ MAP_SHARED = 0x1
+ MAP_SHARED_VALIDATE = 0x3
+ MAP_STACK = 0x20000
+ MAP_SYNC = 0x80000
+ MAP_TYPE = 0xf
+ MCL_CURRENT = 0x1
+ MCL_FUTURE = 0x2
+ MCL_ONFAULT = 0x4
+ MFD_ALLOW_SEALING = 0x2
+ MFD_CLOEXEC = 0x1
+ MFD_HUGETLB = 0x4
+ MFD_HUGE_16GB = -0x78000000
+ MFD_HUGE_16MB = 0x60000000
+ MFD_HUGE_1GB = 0x78000000
+ MFD_HUGE_1MB = 0x50000000
+ MFD_HUGE_256MB = 0x70000000
+ MFD_HUGE_2GB = 0x7c000000
+ MFD_HUGE_2MB = 0x54000000
+ MFD_HUGE_32MB = 0x64000000
+ MFD_HUGE_512KB = 0x4c000000
+ MFD_HUGE_512MB = 0x74000000
+ MFD_HUGE_64KB = 0x40000000
+ MFD_HUGE_8MB = 0x5c000000
+ MFD_HUGE_MASK = 0x3f
+ MFD_HUGE_SHIFT = 0x1a
+ MINIX2_SUPER_MAGIC = 0x2468
+ MINIX2_SUPER_MAGIC2 = 0x2478
+ MINIX3_SUPER_MAGIC = 0x4d5a
+ MINIX_SUPER_MAGIC = 0x137f
+ MINIX_SUPER_MAGIC2 = 0x138f
+ MNT_DETACH = 0x2
+ MNT_EXPIRE = 0x4
+ MNT_FORCE = 0x1
+ MODULE_INIT_IGNORE_MODVERSIONS = 0x1
+ MODULE_INIT_IGNORE_VERMAGIC = 0x2
+ MSDOS_SUPER_MAGIC = 0x4d44
+ MSG_BATCH = 0x40000
+ MSG_CMSG_CLOEXEC = 0x40000000
+ MSG_CONFIRM = 0x800
+ MSG_CTRUNC = 0x8
+ MSG_DONTROUTE = 0x4
+ MSG_DONTWAIT = 0x40
+ MSG_EOR = 0x80
+ MSG_ERRQUEUE = 0x2000
+ MSG_FASTOPEN = 0x20000000
+ MSG_FIN = 0x200
+ MSG_MORE = 0x8000
+ MSG_NOSIGNAL = 0x4000
+ MSG_OOB = 0x1
+ MSG_PEEK = 0x2
+ MSG_PROXY = 0x10
+ MSG_RST = 0x1000
+ MSG_SYN = 0x400
+ MSG_TRUNC = 0x20
+ MSG_TRYHARD = 0x4
+ MSG_WAITALL = 0x100
+ MSG_WAITFORONE = 0x10000
+ MSG_ZEROCOPY = 0x4000000
+ MS_ACTIVE = 0x40000000
+ MS_ASYNC = 0x1
+ MS_BIND = 0x1000
+ MS_BORN = 0x20000000
+ MS_DIRSYNC = 0x80
+ MS_INVALIDATE = 0x2
+ MS_I_VERSION = 0x800000
+ MS_KERNMOUNT = 0x400000
+ MS_LAZYTIME = 0x2000000
+ MS_MANDLOCK = 0x40
+ MS_MGC_MSK = 0xffff0000
+ MS_MGC_VAL = 0xc0ed0000
+ MS_MOVE = 0x2000
+ MS_NOATIME = 0x400
+ MS_NODEV = 0x4
+ MS_NODIRATIME = 0x800
+ MS_NOEXEC = 0x8
+ MS_NOREMOTELOCK = 0x8000000
+ MS_NOSEC = 0x10000000
+ MS_NOSUID = 0x2
+ MS_NOUSER = -0x80000000
+ MS_POSIXACL = 0x10000
+ MS_PRIVATE = 0x40000
+ MS_RDONLY = 0x1
+ MS_REC = 0x4000
+ MS_RELATIME = 0x200000
+ MS_REMOUNT = 0x20
+ MS_RMT_MASK = 0x2800051
+ MS_SHARED = 0x100000
+ MS_SILENT = 0x8000
+ MS_SLAVE = 0x80000
+ MS_STRICTATIME = 0x1000000
+ MS_SUBMOUNT = 0x4000000
+ MS_SYNC = 0x4
+ MS_SYNCHRONOUS = 0x10
+ MS_UNBINDABLE = 0x20000
+ MS_VERBOSE = 0x8000
+ MTD_INODE_FS_MAGIC = 0x11307854
+ NAME_MAX = 0xff
+ NCP_SUPER_MAGIC = 0x564c
+ NETLINK_ADD_MEMBERSHIP = 0x1
+ NETLINK_AUDIT = 0x9
+ NETLINK_BROADCAST_ERROR = 0x4
+ NETLINK_CAP_ACK = 0xa
+ NETLINK_CONNECTOR = 0xb
+ NETLINK_CRYPTO = 0x15
+ NETLINK_DNRTMSG = 0xe
+ NETLINK_DROP_MEMBERSHIP = 0x2
+ NETLINK_ECRYPTFS = 0x13
+ NETLINK_EXT_ACK = 0xb
+ NETLINK_FIB_LOOKUP = 0xa
+ NETLINK_FIREWALL = 0x3
+ NETLINK_GENERIC = 0x10
+ NETLINK_INET_DIAG = 0x4
+ NETLINK_IP6_FW = 0xd
+ NETLINK_ISCSI = 0x8
+ NETLINK_KOBJECT_UEVENT = 0xf
+ NETLINK_LISTEN_ALL_NSID = 0x8
+ NETLINK_LIST_MEMBERSHIPS = 0x9
+ NETLINK_NETFILTER = 0xc
+ NETLINK_NFLOG = 0x5
+ NETLINK_NO_ENOBUFS = 0x5
+ NETLINK_PKTINFO = 0x3
+ NETLINK_RDMA = 0x14
+ NETLINK_ROUTE = 0x0
+ NETLINK_RX_RING = 0x6
+ NETLINK_SCSITRANSPORT = 0x12
+ NETLINK_SELINUX = 0x7
+ NETLINK_SMC = 0x16
+ NETLINK_SOCK_DIAG = 0x4
+ NETLINK_TX_RING = 0x7
+ NETLINK_UNUSED = 0x1
+ NETLINK_USERSOCK = 0x2
+ NETLINK_XFRM = 0x6
+ NETNSA_MAX = 0x3
+ NETNSA_NSID_NOT_ASSIGNED = -0x1
+ NFNETLINK_V0 = 0x0
+ NFNLGRP_ACCT_QUOTA = 0x8
+ NFNLGRP_CONNTRACK_DESTROY = 0x3
+ NFNLGRP_CONNTRACK_EXP_DESTROY = 0x6
+ NFNLGRP_CONNTRACK_EXP_NEW = 0x4
+ NFNLGRP_CONNTRACK_EXP_UPDATE = 0x5
+ NFNLGRP_CONNTRACK_NEW = 0x1
+ NFNLGRP_CONNTRACK_UPDATE = 0x2
+ NFNLGRP_MAX = 0x9
+ NFNLGRP_NFTABLES = 0x7
+ NFNLGRP_NFTRACE = 0x9
+ NFNLGRP_NONE = 0x0
+ NFNL_BATCH_MAX = 0x1
+ NFNL_MSG_BATCH_BEGIN = 0x10
+ NFNL_MSG_BATCH_END = 0x11
+ NFNL_NFA_NEST = 0x8000
+ NFNL_SUBSYS_ACCT = 0x7
+ NFNL_SUBSYS_COUNT = 0xc
+ NFNL_SUBSYS_CTHELPER = 0x9
+ NFNL_SUBSYS_CTNETLINK = 0x1
+ NFNL_SUBSYS_CTNETLINK_EXP = 0x2
+ NFNL_SUBSYS_CTNETLINK_TIMEOUT = 0x8
+ NFNL_SUBSYS_IPSET = 0x6
+ NFNL_SUBSYS_NFTABLES = 0xa
+ NFNL_SUBSYS_NFT_COMPAT = 0xb
+ NFNL_SUBSYS_NONE = 0x0
+ NFNL_SUBSYS_OSF = 0x5
+ NFNL_SUBSYS_QUEUE = 0x3
+ NFNL_SUBSYS_ULOG = 0x4
+ NFS_SUPER_MAGIC = 0x6969
+ NILFS_SUPER_MAGIC = 0x3434
+ NL0 = 0x0
+ NL1 = 0x100
+ NLA_ALIGNTO = 0x4
+ NLA_F_NESTED = 0x8000
+ NLA_F_NET_BYTEORDER = 0x4000
+ NLA_HDRLEN = 0x4
+ NLDLY = 0x100
+ NLMSG_ALIGNTO = 0x4
+ NLMSG_DONE = 0x3
+ NLMSG_ERROR = 0x2
+ NLMSG_HDRLEN = 0x10
+ NLMSG_MIN_TYPE = 0x10
+ NLMSG_NOOP = 0x1
+ NLMSG_OVERRUN = 0x4
+ NLM_F_ACK = 0x4
+ NLM_F_ACK_TLVS = 0x200
+ NLM_F_APPEND = 0x800
+ NLM_F_ATOMIC = 0x400
+ NLM_F_CAPPED = 0x100
+ NLM_F_CREATE = 0x400
+ NLM_F_DUMP = 0x300
+ NLM_F_DUMP_FILTERED = 0x20
+ NLM_F_DUMP_INTR = 0x10
+ NLM_F_ECHO = 0x8
+ NLM_F_EXCL = 0x200
+ NLM_F_MATCH = 0x200
+ NLM_F_MULTI = 0x2
+ NLM_F_NONREC = 0x100
+ NLM_F_REPLACE = 0x100
+ NLM_F_REQUEST = 0x1
+ NLM_F_ROOT = 0x100
+ NOFLSH = 0x80
+ NSFS_MAGIC = 0x6e736673
+ OCFS2_SUPER_MAGIC = 0x7461636f
+ OCRNL = 0x8
+ OFDEL = 0x80
+ OFILL = 0x40
+ OLCUC = 0x2
+ ONLCR = 0x4
+ ONLRET = 0x20
+ ONOCR = 0x10
+ OPENPROM_SUPER_MAGIC = 0x9fa1
+ OPOST = 0x1
+ OVERLAYFS_SUPER_MAGIC = 0x794c7630
+ O_ACCMODE = 0x3
+ O_APPEND = 0x400
+ O_ASYNC = 0x2000
+ O_CLOEXEC = 0x80000
+ O_CREAT = 0x40
+ O_DIRECT = 0x4000
+ O_DIRECTORY = 0x10000
+ O_DSYNC = 0x1000
+ O_EXCL = 0x80
+ O_FSYNC = 0x101000
+ O_LARGEFILE = 0x8000
+ O_NDELAY = 0x800
+ O_NOATIME = 0x40000
+ O_NOCTTY = 0x100
+ O_NOFOLLOW = 0x20000
+ O_NONBLOCK = 0x800
+ O_PATH = 0x200000
+ O_RDONLY = 0x0
+ O_RDWR = 0x2
+ O_RSYNC = 0x101000
+ O_SYNC = 0x101000
+ O_TMPFILE = 0x410000
+ O_TRUNC = 0x200
+ O_WRONLY = 0x1
+ PACKET_ADD_MEMBERSHIP = 0x1
+ PACKET_AUXDATA = 0x8
+ PACKET_BROADCAST = 0x1
+ PACKET_COPY_THRESH = 0x7
+ PACKET_DROP_MEMBERSHIP = 0x2
+ PACKET_FANOUT = 0x12
+ PACKET_FANOUT_CBPF = 0x6
+ PACKET_FANOUT_CPU = 0x2
+ PACKET_FANOUT_DATA = 0x16
+ PACKET_FANOUT_EBPF = 0x7
+ PACKET_FANOUT_FLAG_DEFRAG = 0x8000
+ PACKET_FANOUT_FLAG_ROLLOVER = 0x1000
+ PACKET_FANOUT_FLAG_UNIQUEID = 0x2000
+ PACKET_FANOUT_HASH = 0x0
+ PACKET_FANOUT_LB = 0x1
+ PACKET_FANOUT_QM = 0x5
+ PACKET_FANOUT_RND = 0x4
+ PACKET_FANOUT_ROLLOVER = 0x3
+ PACKET_FASTROUTE = 0x6
+ PACKET_HDRLEN = 0xb
+ PACKET_HOST = 0x0
+ PACKET_KERNEL = 0x7
+ PACKET_LOOPBACK = 0x5
+ PACKET_LOSS = 0xe
+ PACKET_MR_ALLMULTI = 0x2
+ PACKET_MR_MULTICAST = 0x0
+ PACKET_MR_PROMISC = 0x1
+ PACKET_MR_UNICAST = 0x3
+ PACKET_MULTICAST = 0x2
+ PACKET_ORIGDEV = 0x9
+ PACKET_OTHERHOST = 0x3
+ PACKET_OUTGOING = 0x4
+ PACKET_QDISC_BYPASS = 0x14
+ PACKET_RECV_OUTPUT = 0x3
+ PACKET_RESERVE = 0xc
+ PACKET_ROLLOVER_STATS = 0x15
+ PACKET_RX_RING = 0x5
+ PACKET_STATISTICS = 0x6
+ PACKET_TIMESTAMP = 0x11
+ PACKET_TX_HAS_OFF = 0x13
+ PACKET_TX_RING = 0xd
+ PACKET_TX_TIMESTAMP = 0x10
+ PACKET_USER = 0x6
+ PACKET_VERSION = 0xa
+ PACKET_VNET_HDR = 0xf
+ PARENB = 0x100
+ PARITY_CRC16_PR0 = 0x2
+ PARITY_CRC16_PR0_CCITT = 0x4
+ PARITY_CRC16_PR1 = 0x3
+ PARITY_CRC16_PR1_CCITT = 0x5
+ PARITY_CRC32_PR0_CCITT = 0x6
+ PARITY_CRC32_PR1_CCITT = 0x7
+ PARITY_DEFAULT = 0x0
+ PARITY_NONE = 0x1
+ PARMRK = 0x8
+ PARODD = 0x200
+ PENDIN = 0x4000
+ PERF_EVENT_IOC_DISABLE = 0x2401
+ PERF_EVENT_IOC_ENABLE = 0x2400
+ PERF_EVENT_IOC_ID = 0x80042407
+ PERF_EVENT_IOC_MODIFY_ATTRIBUTES = 0x4004240b
+ PERF_EVENT_IOC_PAUSE_OUTPUT = 0x40042409
+ PERF_EVENT_IOC_PERIOD = 0x40082404
+ PERF_EVENT_IOC_QUERY_BPF = 0xc004240a
+ PERF_EVENT_IOC_REFRESH = 0x2402
+ PERF_EVENT_IOC_RESET = 0x2403
+ PERF_EVENT_IOC_SET_BPF = 0x40042408
+ PERF_EVENT_IOC_SET_FILTER = 0x40042406
+ PERF_EVENT_IOC_SET_OUTPUT = 0x2405
+ PIPEFS_MAGIC = 0x50495045
+ PPPIOCATTACH = 0x4004743d
+ PPPIOCATTCHAN = 0x40047438
+ PPPIOCCONNECT = 0x4004743a
+ PPPIOCDETACH = 0x4004743c
+ PPPIOCDISCONN = 0x7439
+ PPPIOCGASYNCMAP = 0x80047458
+ PPPIOCGCHAN = 0x80047437
+ PPPIOCGDEBUG = 0x80047441
+ PPPIOCGFLAGS = 0x8004745a
+ PPPIOCGIDLE = 0x8008743f
+ PPPIOCGL2TPSTATS = 0x80487436
+ PPPIOCGMRU = 0x80047453
+ PPPIOCGNPMODE = 0xc008744c
+ PPPIOCGRASYNCMAP = 0x80047455
+ PPPIOCGUNIT = 0x80047456
+ PPPIOCGXASYNCMAP = 0x80207450
+ PPPIOCNEWUNIT = 0xc004743e
+ PPPIOCSACTIVE = 0x40087446
+ PPPIOCSASYNCMAP = 0x40047457
+ PPPIOCSCOMPRESS = 0x400c744d
+ PPPIOCSDEBUG = 0x40047440
+ PPPIOCSFLAGS = 0x40047459
+ PPPIOCSMAXCID = 0x40047451
+ PPPIOCSMRRU = 0x4004743b
+ PPPIOCSMRU = 0x40047452
+ PPPIOCSNPMODE = 0x4008744b
+ PPPIOCSPASS = 0x40087447
+ PPPIOCSRASYNCMAP = 0x40047454
+ PPPIOCSXASYNCMAP = 0x4020744f
+ PPPIOCXFERUNIT = 0x744e
+ PRIO_PGRP = 0x1
+ PRIO_PROCESS = 0x0
+ PRIO_USER = 0x2
+ PROC_SUPER_MAGIC = 0x9fa0
+ PROT_EXEC = 0x4
+ PROT_GROWSDOWN = 0x1000000
+ PROT_GROWSUP = 0x2000000
+ PROT_NONE = 0x0
+ PROT_READ = 0x1
+ PROT_WRITE = 0x2
+ PR_CAPBSET_DROP = 0x18
+ PR_CAPBSET_READ = 0x17
+ PR_CAP_AMBIENT = 0x2f
+ PR_CAP_AMBIENT_CLEAR_ALL = 0x4
+ PR_CAP_AMBIENT_IS_SET = 0x1
+ PR_CAP_AMBIENT_LOWER = 0x3
+ PR_CAP_AMBIENT_RAISE = 0x2
+ PR_ENDIAN_BIG = 0x0
+ PR_ENDIAN_LITTLE = 0x1
+ PR_ENDIAN_PPC_LITTLE = 0x2
+ PR_FPEMU_NOPRINT = 0x1
+ PR_FPEMU_SIGFPE = 0x2
+ PR_FP_EXC_ASYNC = 0x2
+ PR_FP_EXC_DISABLED = 0x0
+ PR_FP_EXC_DIV = 0x10000
+ PR_FP_EXC_INV = 0x100000
+ PR_FP_EXC_NONRECOV = 0x1
+ PR_FP_EXC_OVF = 0x20000
+ PR_FP_EXC_PRECISE = 0x3
+ PR_FP_EXC_RES = 0x80000
+ PR_FP_EXC_SW_ENABLE = 0x80
+ PR_FP_EXC_UND = 0x40000
+ PR_FP_MODE_FR = 0x1
+ PR_FP_MODE_FRE = 0x2
+ PR_GET_CHILD_SUBREAPER = 0x25
+ PR_GET_DUMPABLE = 0x3
+ PR_GET_ENDIAN = 0x13
+ PR_GET_FPEMU = 0x9
+ PR_GET_FPEXC = 0xb
+ PR_GET_FP_MODE = 0x2e
+ PR_GET_KEEPCAPS = 0x7
+ PR_GET_NAME = 0x10
+ PR_GET_NO_NEW_PRIVS = 0x27
+ PR_GET_PDEATHSIG = 0x2
+ PR_GET_SECCOMP = 0x15
+ PR_GET_SECUREBITS = 0x1b
+ PR_GET_SPECULATION_CTRL = 0x34
+ PR_GET_THP_DISABLE = 0x2a
+ PR_GET_TID_ADDRESS = 0x28
+ PR_GET_TIMERSLACK = 0x1e
+ PR_GET_TIMING = 0xd
+ PR_GET_TSC = 0x19
+ PR_GET_UNALIGN = 0x5
+ PR_MCE_KILL = 0x21
+ PR_MCE_KILL_CLEAR = 0x0
+ PR_MCE_KILL_DEFAULT = 0x2
+ PR_MCE_KILL_EARLY = 0x1
+ PR_MCE_KILL_GET = 0x22
+ PR_MCE_KILL_LATE = 0x0
+ PR_MCE_KILL_SET = 0x1
+ PR_MPX_DISABLE_MANAGEMENT = 0x2c
+ PR_MPX_ENABLE_MANAGEMENT = 0x2b
+ PR_SET_CHILD_SUBREAPER = 0x24
+ PR_SET_DUMPABLE = 0x4
+ PR_SET_ENDIAN = 0x14
+ PR_SET_FPEMU = 0xa
+ PR_SET_FPEXC = 0xc
+ PR_SET_FP_MODE = 0x2d
+ PR_SET_KEEPCAPS = 0x8
+ PR_SET_MM = 0x23
+ PR_SET_MM_ARG_END = 0x9
+ PR_SET_MM_ARG_START = 0x8
+ PR_SET_MM_AUXV = 0xc
+ PR_SET_MM_BRK = 0x7
+ PR_SET_MM_END_CODE = 0x2
+ PR_SET_MM_END_DATA = 0x4
+ PR_SET_MM_ENV_END = 0xb
+ PR_SET_MM_ENV_START = 0xa
+ PR_SET_MM_EXE_FILE = 0xd
+ PR_SET_MM_MAP = 0xe
+ PR_SET_MM_MAP_SIZE = 0xf
+ PR_SET_MM_START_BRK = 0x6
+ PR_SET_MM_START_CODE = 0x1
+ PR_SET_MM_START_DATA = 0x3
+ PR_SET_MM_START_STACK = 0x5
+ PR_SET_NAME = 0xf
+ PR_SET_NO_NEW_PRIVS = 0x26
+ PR_SET_PDEATHSIG = 0x1
+ PR_SET_PTRACER = 0x59616d61
+ PR_SET_PTRACER_ANY = 0xffffffff
+ PR_SET_SECCOMP = 0x16
+ PR_SET_SECUREBITS = 0x1c
+ PR_SET_SPECULATION_CTRL = 0x35
+ PR_SET_THP_DISABLE = 0x29
+ PR_SET_TIMERSLACK = 0x1d
+ PR_SET_TIMING = 0xe
+ PR_SET_TSC = 0x1a
+ PR_SET_UNALIGN = 0x6
+ PR_SPEC_DISABLE = 0x4
+ PR_SPEC_ENABLE = 0x2
+ PR_SPEC_FORCE_DISABLE = 0x8
+ PR_SPEC_NOT_AFFECTED = 0x0
+ PR_SPEC_PRCTL = 0x1
+ PR_SPEC_STORE_BYPASS = 0x0
+ PR_SVE_GET_VL = 0x33
+ PR_SVE_SET_VL = 0x32
+ PR_SVE_SET_VL_ONEXEC = 0x40000
+ PR_SVE_VL_INHERIT = 0x20000
+ PR_SVE_VL_LEN_MASK = 0xffff
+ PR_TASK_PERF_EVENTS_DISABLE = 0x1f
+ PR_TASK_PERF_EVENTS_ENABLE = 0x20
+ PR_TIMING_STATISTICAL = 0x0
+ PR_TIMING_TIMESTAMP = 0x1
+ PR_TSC_ENABLE = 0x1
+ PR_TSC_SIGSEGV = 0x2
+ PR_UNALIGN_NOPRINT = 0x1
+ PR_UNALIGN_SIGBUS = 0x2
+ PSTOREFS_MAGIC = 0x6165676c
+ PTRACE_ATTACH = 0x10
+ PTRACE_CONT = 0x7
+ PTRACE_DETACH = 0x11
+ PTRACE_EVENT_CLONE = 0x3
+ PTRACE_EVENT_EXEC = 0x4
+ PTRACE_EVENT_EXIT = 0x6
+ PTRACE_EVENT_FORK = 0x1
+ PTRACE_EVENT_SECCOMP = 0x7
+ PTRACE_EVENT_STOP = 0x80
+ PTRACE_EVENT_VFORK = 0x2
+ PTRACE_EVENT_VFORK_DONE = 0x5
+ PTRACE_GETEVENTMSG = 0x4201
+ PTRACE_GETFPREGS = 0xe
+ PTRACE_GETFPXREGS = 0x12
+ PTRACE_GETREGS = 0xc
+ PTRACE_GETREGSET = 0x4204
+ PTRACE_GETSIGINFO = 0x4202
+ PTRACE_GETSIGMASK = 0x420a
+ PTRACE_GET_THREAD_AREA = 0x19
+ PTRACE_INTERRUPT = 0x4207
+ PTRACE_KILL = 0x8
+ PTRACE_LISTEN = 0x4208
+ PTRACE_OLDSETOPTIONS = 0x15
+ PTRACE_O_EXITKILL = 0x100000
+ PTRACE_O_MASK = 0x3000ff
+ PTRACE_O_SUSPEND_SECCOMP = 0x200000
+ PTRACE_O_TRACECLONE = 0x8
+ PTRACE_O_TRACEEXEC = 0x10
+ PTRACE_O_TRACEEXIT = 0x40
+ PTRACE_O_TRACEFORK = 0x2
+ PTRACE_O_TRACESECCOMP = 0x80
+ PTRACE_O_TRACESYSGOOD = 0x1
+ PTRACE_O_TRACEVFORK = 0x4
+ PTRACE_O_TRACEVFORKDONE = 0x20
+ PTRACE_PEEKDATA = 0x2
+ PTRACE_PEEKSIGINFO = 0x4209
+ PTRACE_PEEKSIGINFO_SHARED = 0x1
+ PTRACE_PEEKTEXT = 0x1
+ PTRACE_PEEKUSR = 0x3
+ PTRACE_POKEDATA = 0x5
+ PTRACE_POKETEXT = 0x4
+ PTRACE_POKEUSR = 0x6
+ PTRACE_SECCOMP_GET_FILTER = 0x420c
+ PTRACE_SECCOMP_GET_METADATA = 0x420d
+ PTRACE_SEIZE = 0x4206
+ PTRACE_SETFPREGS = 0xf
+ PTRACE_SETFPXREGS = 0x13
+ PTRACE_SETOPTIONS = 0x4200
+ PTRACE_SETREGS = 0xd
+ PTRACE_SETREGSET = 0x4205
+ PTRACE_SETSIGINFO = 0x4203
+ PTRACE_SETSIGMASK = 0x420b
+ PTRACE_SET_THREAD_AREA = 0x1a
+ PTRACE_SINGLEBLOCK = 0x21
+ PTRACE_SINGLESTEP = 0x9
+ PTRACE_SYSCALL = 0x18
+ PTRACE_SYSEMU = 0x1f
+ PTRACE_SYSEMU_SINGLESTEP = 0x20
+ PTRACE_TRACEME = 0x0
+ QNX4_SUPER_MAGIC = 0x2f
+ QNX6_SUPER_MAGIC = 0x68191122
+ RAMFS_MAGIC = 0x858458f6
+ RDTGROUP_SUPER_MAGIC = 0x7655821
+ REISERFS_SUPER_MAGIC = 0x52654973
+ RENAME_EXCHANGE = 0x2
+ RENAME_NOREPLACE = 0x1
+ RENAME_WHITEOUT = 0x4
+ RLIMIT_AS = 0x9
+ RLIMIT_CORE = 0x4
+ RLIMIT_CPU = 0x0
+ RLIMIT_DATA = 0x2
+ RLIMIT_FSIZE = 0x1
+ RLIMIT_LOCKS = 0xa
+ RLIMIT_MEMLOCK = 0x8
+ RLIMIT_MSGQUEUE = 0xc
+ RLIMIT_NICE = 0xd
+ RLIMIT_NOFILE = 0x7
+ RLIMIT_NPROC = 0x6
+ RLIMIT_RSS = 0x5
+ RLIMIT_RTPRIO = 0xe
+ RLIMIT_RTTIME = 0xf
+ RLIMIT_SIGPENDING = 0xb
+ RLIMIT_STACK = 0x3
+ RLIM_INFINITY = 0xffffffffffffffff
+ RTAX_ADVMSS = 0x8
+ RTAX_CC_ALGO = 0x10
+ RTAX_CWND = 0x7
+ RTAX_FASTOPEN_NO_COOKIE = 0x11
+ RTAX_FEATURES = 0xc
+ RTAX_FEATURE_ALLFRAG = 0x8
+ RTAX_FEATURE_ECN = 0x1
+ RTAX_FEATURE_MASK = 0xf
+ RTAX_FEATURE_SACK = 0x2
+ RTAX_FEATURE_TIMESTAMP = 0x4
+ RTAX_HOPLIMIT = 0xa
+ RTAX_INITCWND = 0xb
+ RTAX_INITRWND = 0xe
+ RTAX_LOCK = 0x1
+ RTAX_MAX = 0x11
+ RTAX_MTU = 0x2
+ RTAX_QUICKACK = 0xf
+ RTAX_REORDERING = 0x9
+ RTAX_RTO_MIN = 0xd
+ RTAX_RTT = 0x4
+ RTAX_RTTVAR = 0x5
+ RTAX_SSTHRESH = 0x6
+ RTAX_UNSPEC = 0x0
+ RTAX_WINDOW = 0x3
+ RTA_ALIGNTO = 0x4
+ RTA_MAX = 0x1d
+ RTCF_DIRECTSRC = 0x4000000
+ RTCF_DOREDIRECT = 0x1000000
+ RTCF_LOG = 0x2000000
+ RTCF_MASQ = 0x400000
+ RTCF_NAT = 0x800000
+ RTCF_VALVE = 0x200000
+ RTC_AF = 0x20
+ RTC_AIE_OFF = 0x7002
+ RTC_AIE_ON = 0x7001
+ RTC_ALM_READ = 0x80247008
+ RTC_ALM_SET = 0x40247007
+ RTC_EPOCH_READ = 0x8004700d
+ RTC_EPOCH_SET = 0x4004700e
+ RTC_IRQF = 0x80
+ RTC_IRQP_READ = 0x8004700b
+ RTC_IRQP_SET = 0x4004700c
+ RTC_MAX_FREQ = 0x2000
+ RTC_PF = 0x40
+ RTC_PIE_OFF = 0x7006
+ RTC_PIE_ON = 0x7005
+ RTC_PLL_GET = 0x801c7011
+ RTC_PLL_SET = 0x401c7012
+ RTC_RD_TIME = 0x80247009
+ RTC_SET_TIME = 0x4024700a
+ RTC_UF = 0x10
+ RTC_UIE_OFF = 0x7004
+ RTC_UIE_ON = 0x7003
+ RTC_VL_CLR = 0x7014
+ RTC_VL_READ = 0x80047013
+ RTC_WIE_OFF = 0x7010
+ RTC_WIE_ON = 0x700f
+ RTC_WKALM_RD = 0x80287010
+ RTC_WKALM_SET = 0x4028700f
+ RTF_ADDRCLASSMASK = 0xf8000000
+ RTF_ADDRCONF = 0x40000
+ RTF_ALLONLINK = 0x20000
+ RTF_BROADCAST = 0x10000000
+ RTF_CACHE = 0x1000000
+ RTF_DEFAULT = 0x10000
+ RTF_DYNAMIC = 0x10
+ RTF_FLOW = 0x2000000
+ RTF_GATEWAY = 0x2
+ RTF_HOST = 0x4
+ RTF_INTERFACE = 0x40000000
+ RTF_IRTT = 0x100
+ RTF_LINKRT = 0x100000
+ RTF_LOCAL = 0x80000000
+ RTF_MODIFIED = 0x20
+ RTF_MSS = 0x40
+ RTF_MTU = 0x40
+ RTF_MULTICAST = 0x20000000
+ RTF_NAT = 0x8000000
+ RTF_NOFORWARD = 0x1000
+ RTF_NONEXTHOP = 0x200000
+ RTF_NOPMTUDISC = 0x4000
+ RTF_POLICY = 0x4000000
+ RTF_REINSTATE = 0x8
+ RTF_REJECT = 0x200
+ RTF_STATIC = 0x400
+ RTF_THROW = 0x2000
+ RTF_UP = 0x1
+ RTF_WINDOW = 0x80
+ RTF_XRESOLVE = 0x800
+ RTM_BASE = 0x10
+ RTM_DELACTION = 0x31
+ RTM_DELADDR = 0x15
+ RTM_DELADDRLABEL = 0x49
+ RTM_DELCHAIN = 0x65
+ RTM_DELLINK = 0x11
+ RTM_DELMDB = 0x55
+ RTM_DELNEIGH = 0x1d
+ RTM_DELNETCONF = 0x51
+ RTM_DELNSID = 0x59
+ RTM_DELQDISC = 0x25
+ RTM_DELROUTE = 0x19
+ RTM_DELRULE = 0x21
+ RTM_DELTCLASS = 0x29
+ RTM_DELTFILTER = 0x2d
+ RTM_F_CLONED = 0x200
+ RTM_F_EQUALIZE = 0x400
+ RTM_F_FIB_MATCH = 0x2000
+ RTM_F_LOOKUP_TABLE = 0x1000
+ RTM_F_NOTIFY = 0x100
+ RTM_F_PREFIX = 0x800
+ RTM_GETACTION = 0x32
+ RTM_GETADDR = 0x16
+ RTM_GETADDRLABEL = 0x4a
+ RTM_GETANYCAST = 0x3e
+ RTM_GETCHAIN = 0x66
+ RTM_GETDCB = 0x4e
+ RTM_GETLINK = 0x12
+ RTM_GETMDB = 0x56
+ RTM_GETMULTICAST = 0x3a
+ RTM_GETNEIGH = 0x1e
+ RTM_GETNEIGHTBL = 0x42
+ RTM_GETNETCONF = 0x52
+ RTM_GETNSID = 0x5a
+ RTM_GETQDISC = 0x26
+ RTM_GETROUTE = 0x1a
+ RTM_GETRULE = 0x22
+ RTM_GETSTATS = 0x5e
+ RTM_GETTCLASS = 0x2a
+ RTM_GETTFILTER = 0x2e
+ RTM_MAX = 0x67
+ RTM_NEWACTION = 0x30
+ RTM_NEWADDR = 0x14
+ RTM_NEWADDRLABEL = 0x48
+ RTM_NEWCACHEREPORT = 0x60
+ RTM_NEWCHAIN = 0x64
+ RTM_NEWLINK = 0x10
+ RTM_NEWMDB = 0x54
+ RTM_NEWNDUSEROPT = 0x44
+ RTM_NEWNEIGH = 0x1c
+ RTM_NEWNEIGHTBL = 0x40
+ RTM_NEWNETCONF = 0x50
+ RTM_NEWNSID = 0x58
+ RTM_NEWPREFIX = 0x34
+ RTM_NEWQDISC = 0x24
+ RTM_NEWROUTE = 0x18
+ RTM_NEWRULE = 0x20
+ RTM_NEWSTATS = 0x5c
+ RTM_NEWTCLASS = 0x28
+ RTM_NEWTFILTER = 0x2c
+ RTM_NR_FAMILIES = 0x16
+ RTM_NR_MSGTYPES = 0x58
+ RTM_SETDCB = 0x4f
+ RTM_SETLINK = 0x13
+ RTM_SETNEIGHTBL = 0x43
+ RTNH_ALIGNTO = 0x4
+ RTNH_COMPARE_MASK = 0x19
+ RTNH_F_DEAD = 0x1
+ RTNH_F_LINKDOWN = 0x10
+ RTNH_F_OFFLOAD = 0x8
+ RTNH_F_ONLINK = 0x4
+ RTNH_F_PERVASIVE = 0x2
+ RTNH_F_UNRESOLVED = 0x20
+ RTN_MAX = 0xb
+ RTPROT_BABEL = 0x2a
+ RTPROT_BGP = 0xba
+ RTPROT_BIRD = 0xc
+ RTPROT_BOOT = 0x3
+ RTPROT_DHCP = 0x10
+ RTPROT_DNROUTED = 0xd
+ RTPROT_EIGRP = 0xc0
+ RTPROT_GATED = 0x8
+ RTPROT_ISIS = 0xbb
+ RTPROT_KERNEL = 0x2
+ RTPROT_MROUTED = 0x11
+ RTPROT_MRT = 0xa
+ RTPROT_NTK = 0xf
+ RTPROT_OSPF = 0xbc
+ RTPROT_RA = 0x9
+ RTPROT_REDIRECT = 0x1
+ RTPROT_RIP = 0xbd
+ RTPROT_STATIC = 0x4
+ RTPROT_UNSPEC = 0x0
+ RTPROT_XORP = 0xe
+ RTPROT_ZEBRA = 0xb
+ RT_CLASS_DEFAULT = 0xfd
+ RT_CLASS_LOCAL = 0xff
+ RT_CLASS_MAIN = 0xfe
+ RT_CLASS_MAX = 0xff
+ RT_CLASS_UNSPEC = 0x0
+ RUSAGE_CHILDREN = -0x1
+ RUSAGE_SELF = 0x0
+ RUSAGE_THREAD = 0x1
+ SCM_CREDENTIALS = 0x2
+ SCM_RIGHTS = 0x1
+ SCM_TIMESTAMP = 0x1d
+ SCM_TIMESTAMPING = 0x25
+ SCM_TIMESTAMPING_OPT_STATS = 0x36
+ SCM_TIMESTAMPING_PKTINFO = 0x3a
+ SCM_TIMESTAMPNS = 0x23
+ SCM_TXTIME = 0x3d
+ SCM_WIFI_STATUS = 0x29
+ SC_LOG_FLUSH = 0x100000
+ SECCOMP_MODE_DISABLED = 0x0
+ SECCOMP_MODE_FILTER = 0x2
+ SECCOMP_MODE_STRICT = 0x1
+ SECURITYFS_MAGIC = 0x73636673
+ SELINUX_MAGIC = 0xf97cff8c
+ SHUT_RD = 0x0
+ SHUT_RDWR = 0x2
+ SHUT_WR = 0x1
+ SIOCADDDLCI = 0x8980
+ SIOCADDMULTI = 0x8931
+ SIOCADDRT = 0x890b
+ SIOCATMARK = 0x8905
+ SIOCBONDCHANGEACTIVE = 0x8995
+ SIOCBONDENSLAVE = 0x8990
+ SIOCBONDINFOQUERY = 0x8994
+ SIOCBONDRELEASE = 0x8991
+ SIOCBONDSETHWADDR = 0x8992
+ SIOCBONDSLAVEINFOQUERY = 0x8993
+ SIOCBRADDBR = 0x89a0
+ SIOCBRADDIF = 0x89a2
+ SIOCBRDELBR = 0x89a1
+ SIOCBRDELIF = 0x89a3
+ SIOCDARP = 0x8953
+ SIOCDELDLCI = 0x8981
+ SIOCDELMULTI = 0x8932
+ SIOCDELRT = 0x890c
+ SIOCDEVPRIVATE = 0x89f0
+ SIOCDIFADDR = 0x8936
+ SIOCDRARP = 0x8960
+ SIOCETHTOOL = 0x8946
+ SIOCGARP = 0x8954
+ SIOCGHWTSTAMP = 0x89b1
+ SIOCGIFADDR = 0x8915
+ SIOCGIFBR = 0x8940
+ SIOCGIFBRDADDR = 0x8919
+ SIOCGIFCONF = 0x8912
+ SIOCGIFCOUNT = 0x8938
+ SIOCGIFDSTADDR = 0x8917
+ SIOCGIFENCAP = 0x8925
+ SIOCGIFFLAGS = 0x8913
+ SIOCGIFHWADDR = 0x8927
+ SIOCGIFINDEX = 0x8933
+ SIOCGIFMAP = 0x8970
+ SIOCGIFMEM = 0x891f
+ SIOCGIFMETRIC = 0x891d
+ SIOCGIFMTU = 0x8921
+ SIOCGIFNAME = 0x8910
+ SIOCGIFNETMASK = 0x891b
+ SIOCGIFPFLAGS = 0x8935
+ SIOCGIFSLAVE = 0x8929
+ SIOCGIFTXQLEN = 0x8942
+ SIOCGIFVLAN = 0x8982
+ SIOCGMIIPHY = 0x8947
+ SIOCGMIIREG = 0x8948
+ SIOCGPGRP = 0x8904
+ SIOCGPPPCSTATS = 0x89f2
+ SIOCGPPPSTATS = 0x89f0
+ SIOCGPPPVER = 0x89f1
+ SIOCGRARP = 0x8961
+ SIOCGSKNS = 0x894c
+ SIOCGSTAMP = 0x8906
+ SIOCGSTAMPNS = 0x8907
+ SIOCINQ = 0x541b
+ SIOCOUTQ = 0x5411
+ SIOCOUTQNSD = 0x894b
+ SIOCPROTOPRIVATE = 0x89e0
+ SIOCRTMSG = 0x890d
+ SIOCSARP = 0x8955
+ SIOCSHWTSTAMP = 0x89b0
+ SIOCSIFADDR = 0x8916
+ SIOCSIFBR = 0x8941
+ SIOCSIFBRDADDR = 0x891a
+ SIOCSIFDSTADDR = 0x8918
+ SIOCSIFENCAP = 0x8926
+ SIOCSIFFLAGS = 0x8914
+ SIOCSIFHWADDR = 0x8924
+ SIOCSIFHWBROADCAST = 0x8937
+ SIOCSIFLINK = 0x8911
+ SIOCSIFMAP = 0x8971
+ SIOCSIFMEM = 0x8920
+ SIOCSIFMETRIC = 0x891e
+ SIOCSIFMTU = 0x8922
+ SIOCSIFNAME = 0x8923
+ SIOCSIFNETMASK = 0x891c
+ SIOCSIFPFLAGS = 0x8934
+ SIOCSIFSLAVE = 0x8930
+ SIOCSIFTXQLEN = 0x8943
+ SIOCSIFVLAN = 0x8983
+ SIOCSMIIREG = 0x8949
+ SIOCSPGRP = 0x8902
+ SIOCSRARP = 0x8962
+ SIOCWANDEV = 0x894a
+ SMACK_MAGIC = 0x43415d53
+ SMART_AUTOSAVE = 0xd2
+ SMART_AUTO_OFFLINE = 0xdb
+ SMART_DISABLE = 0xd9
+ SMART_ENABLE = 0xd8
+ SMART_HCYL_PASS = 0xc2
+ SMART_IMMEDIATE_OFFLINE = 0xd4
+ SMART_LCYL_PASS = 0x4f
+ SMART_READ_LOG_SECTOR = 0xd5
+ SMART_READ_THRESHOLDS = 0xd1
+ SMART_READ_VALUES = 0xd0
+ SMART_SAVE = 0xd3
+ SMART_STATUS = 0xda
+ SMART_WRITE_LOG_SECTOR = 0xd6
+ SMART_WRITE_THRESHOLDS = 0xd7
+ SMB_SUPER_MAGIC = 0x517b
+ SOCKFS_MAGIC = 0x534f434b
+ SOCK_CLOEXEC = 0x80000
+ SOCK_DCCP = 0x6
+ SOCK_DGRAM = 0x2
+ SOCK_IOC_TYPE = 0x89
+ SOCK_NONBLOCK = 0x800
+ SOCK_PACKET = 0xa
+ SOCK_RAW = 0x3
+ SOCK_RDM = 0x4
+ SOCK_SEQPACKET = 0x5
+ SOCK_STREAM = 0x1
+ SOL_AAL = 0x109
+ SOL_ALG = 0x117
+ SOL_ATM = 0x108
+ SOL_CAIF = 0x116
+ SOL_CAN_BASE = 0x64
+ SOL_DCCP = 0x10d
+ SOL_DECNET = 0x105
+ SOL_ICMPV6 = 0x3a
+ SOL_IP = 0x0
+ SOL_IPV6 = 0x29
+ SOL_IRDA = 0x10a
+ SOL_IUCV = 0x115
+ SOL_KCM = 0x119
+ SOL_LLC = 0x10c
+ SOL_NETBEUI = 0x10b
+ SOL_NETLINK = 0x10e
+ SOL_NFC = 0x118
+ SOL_PACKET = 0x107
+ SOL_PNPIPE = 0x113
+ SOL_PPPOL2TP = 0x111
+ SOL_RAW = 0xff
+ SOL_RDS = 0x114
+ SOL_RXRPC = 0x110
+ SOL_SOCKET = 0x1
+ SOL_TCP = 0x6
+ SOL_TIPC = 0x10f
+ SOL_TLS = 0x11a
+ SOL_X25 = 0x106
+ SOL_XDP = 0x11b
+ SOMAXCONN = 0x80
+ SO_ACCEPTCONN = 0x1e
+ SO_ATTACH_BPF = 0x32
+ SO_ATTACH_FILTER = 0x1a
+ SO_ATTACH_REUSEPORT_CBPF = 0x33
+ SO_ATTACH_REUSEPORT_EBPF = 0x34
+ SO_BINDTODEVICE = 0x19
+ SO_BPF_EXTENSIONS = 0x30
+ SO_BROADCAST = 0x6
+ SO_BSDCOMPAT = 0xe
+ SO_BUSY_POLL = 0x2e
+ SO_CNX_ADVICE = 0x35
+ SO_COOKIE = 0x39
+ SO_DEBUG = 0x1
+ SO_DETACH_BPF = 0x1b
+ SO_DETACH_FILTER = 0x1b
+ SO_DOMAIN = 0x27
+ SO_DONTROUTE = 0x5
+ SO_ERROR = 0x4
+ SO_GET_FILTER = 0x1a
+ SO_INCOMING_CPU = 0x31
+ SO_INCOMING_NAPI_ID = 0x38
+ SO_KEEPALIVE = 0x9
+ SO_LINGER = 0xd
+ SO_LOCK_FILTER = 0x2c
+ SO_MARK = 0x24
+ SO_MAX_PACING_RATE = 0x2f
+ SO_MEMINFO = 0x37
+ SO_NOFCS = 0x2b
+ SO_NO_CHECK = 0xb
+ SO_OOBINLINE = 0xa
+ SO_PASSCRED = 0x10
+ SO_PASSSEC = 0x22
+ SO_PEEK_OFF = 0x2a
+ SO_PEERCRED = 0x11
+ SO_PEERGROUPS = 0x3b
+ SO_PEERNAME = 0x1c
+ SO_PEERSEC = 0x1f
+ SO_PRIORITY = 0xc
+ SO_PROTOCOL = 0x26
+ SO_RCVBUF = 0x8
+ SO_RCVBUFFORCE = 0x21
+ SO_RCVLOWAT = 0x12
+ SO_RCVTIMEO = 0x14
+ SO_REUSEADDR = 0x2
+ SO_REUSEPORT = 0xf
+ SO_RXQ_OVFL = 0x28
+ SO_SECURITY_AUTHENTICATION = 0x16
+ SO_SECURITY_ENCRYPTION_NETWORK = 0x18
+ SO_SECURITY_ENCRYPTION_TRANSPORT = 0x17
+ SO_SELECT_ERR_QUEUE = 0x2d
+ SO_SNDBUF = 0x7
+ SO_SNDBUFFORCE = 0x20
+ SO_SNDLOWAT = 0x13
+ SO_SNDTIMEO = 0x15
+ SO_TIMESTAMP = 0x1d
+ SO_TIMESTAMPING = 0x25
+ SO_TIMESTAMPNS = 0x23
+ SO_TXTIME = 0x3d
+ SO_TYPE = 0x3
+ SO_VM_SOCKETS_BUFFER_MAX_SIZE = 0x2
+ SO_VM_SOCKETS_BUFFER_MIN_SIZE = 0x1
+ SO_VM_SOCKETS_BUFFER_SIZE = 0x0
+ SO_VM_SOCKETS_CONNECT_TIMEOUT = 0x6
+ SO_VM_SOCKETS_NONBLOCK_TXRX = 0x7
+ SO_VM_SOCKETS_PEER_HOST_VM_ID = 0x3
+ SO_VM_SOCKETS_TRUSTED = 0x5
+ SO_WIFI_STATUS = 0x29
+ SO_ZEROCOPY = 0x3c
+ SPLICE_F_GIFT = 0x8
+ SPLICE_F_MORE = 0x4
+ SPLICE_F_MOVE = 0x1
+ SPLICE_F_NONBLOCK = 0x2
+ SQUASHFS_MAGIC = 0x73717368
+ STACK_END_MAGIC = 0x57ac6e9d
+ STATX_ALL = 0xfff
+ STATX_ATIME = 0x20
+ STATX_ATTR_APPEND = 0x20
+ STATX_ATTR_AUTOMOUNT = 0x1000
+ STATX_ATTR_COMPRESSED = 0x4
+ STATX_ATTR_ENCRYPTED = 0x800
+ STATX_ATTR_IMMUTABLE = 0x10
+ STATX_ATTR_NODUMP = 0x40
+ STATX_BASIC_STATS = 0x7ff
+ STATX_BLOCKS = 0x400
+ STATX_BTIME = 0x800
+ STATX_CTIME = 0x80
+ STATX_GID = 0x10
+ STATX_INO = 0x100
+ STATX_MODE = 0x2
+ STATX_MTIME = 0x40
+ STATX_NLINK = 0x4
+ STATX_SIZE = 0x200
+ STATX_TYPE = 0x1
+ STATX_UID = 0x8
+ STATX__RESERVED = 0x80000000
+ SYNC_FILE_RANGE_WAIT_AFTER = 0x4
+ SYNC_FILE_RANGE_WAIT_BEFORE = 0x1
+ SYNC_FILE_RANGE_WRITE = 0x2
+ SYSFS_MAGIC = 0x62656572
+ S_BLKSIZE = 0x200
+ S_IEXEC = 0x40
+ S_IFBLK = 0x6000
+ S_IFCHR = 0x2000
+ S_IFDIR = 0x4000
+ S_IFIFO = 0x1000
+ S_IFLNK = 0xa000
+ S_IFMT = 0xf000
+ S_IFREG = 0x8000
+ S_IFSOCK = 0xc000
+ S_IREAD = 0x100
+ S_IRGRP = 0x20
+ S_IROTH = 0x4
+ S_IRUSR = 0x100
+ S_IRWXG = 0x38
+ S_IRWXO = 0x7
+ S_IRWXU = 0x1c0
+ S_ISGID = 0x400
+ S_ISUID = 0x800
+ S_ISVTX = 0x200
+ S_IWGRP = 0x10
+ S_IWOTH = 0x2
+ S_IWRITE = 0x80
+ S_IWUSR = 0x80
+ S_IXGRP = 0x8
+ S_IXOTH = 0x1
+ S_IXUSR = 0x40
+ TAB0 = 0x0
+ TAB1 = 0x800
+ TAB2 = 0x1000
+ TAB3 = 0x1800
+ TABDLY = 0x1800
+ TASKSTATS_CMD_ATTR_MAX = 0x4
+ TASKSTATS_CMD_MAX = 0x2
+ TASKSTATS_GENL_NAME = "TASKSTATS"
+ TASKSTATS_GENL_VERSION = 0x1
+ TASKSTATS_TYPE_MAX = 0x6
+ TASKSTATS_VERSION = 0x8
+ TCFLSH = 0x540b
+ TCGETA = 0x5405
+ TCGETS = 0x5401
+ TCGETS2 = 0x802c542a
+ TCGETX = 0x5432
+ TCIFLUSH = 0x0
+ TCIOFF = 0x2
+ TCIOFLUSH = 0x2
+ TCION = 0x3
+ TCOFLUSH = 0x1
+ TCOOFF = 0x0
+ TCOON = 0x1
+ TCP_CC_INFO = 0x1a
+ TCP_CONGESTION = 0xd
+ TCP_COOKIE_IN_ALWAYS = 0x1
+ TCP_COOKIE_MAX = 0x10
+ TCP_COOKIE_MIN = 0x8
+ TCP_COOKIE_OUT_NEVER = 0x2
+ TCP_COOKIE_PAIR_SIZE = 0x20
+ TCP_COOKIE_TRANSACTIONS = 0xf
+ TCP_CORK = 0x3
+ TCP_DEFER_ACCEPT = 0x9
+ TCP_FASTOPEN = 0x17
+ TCP_FASTOPEN_CONNECT = 0x1e
+ TCP_FASTOPEN_KEY = 0x21
+ TCP_FASTOPEN_NO_COOKIE = 0x22
+ TCP_INFO = 0xb
+ TCP_KEEPCNT = 0x6
+ TCP_KEEPIDLE = 0x4
+ TCP_KEEPINTVL = 0x5
+ TCP_LINGER2 = 0x8
+ TCP_MAXSEG = 0x2
+ TCP_MAXWIN = 0xffff
+ TCP_MAX_WINSHIFT = 0xe
+ TCP_MD5SIG = 0xe
+ TCP_MD5SIG_EXT = 0x20
+ TCP_MD5SIG_FLAG_PREFIX = 0x1
+ TCP_MD5SIG_MAXKEYLEN = 0x50
+ TCP_MSS = 0x200
+ TCP_MSS_DEFAULT = 0x218
+ TCP_MSS_DESIRED = 0x4c4
+ TCP_NODELAY = 0x1
+ TCP_NOTSENT_LOWAT = 0x19
+ TCP_QUEUE_SEQ = 0x15
+ TCP_QUICKACK = 0xc
+ TCP_REPAIR = 0x13
+ TCP_REPAIR_OPTIONS = 0x16
+ TCP_REPAIR_QUEUE = 0x14
+ TCP_REPAIR_WINDOW = 0x1d
+ TCP_SAVED_SYN = 0x1c
+ TCP_SAVE_SYN = 0x1b
+ TCP_SYNCNT = 0x7
+ TCP_S_DATA_IN = 0x4
+ TCP_S_DATA_OUT = 0x8
+ TCP_THIN_DUPACK = 0x11
+ TCP_THIN_LINEAR_TIMEOUTS = 0x10
+ TCP_TIMESTAMP = 0x18
+ TCP_ULP = 0x1f
+ TCP_USER_TIMEOUT = 0x12
+ TCP_WINDOW_CLAMP = 0xa
+ TCSAFLUSH = 0x2
+ TCSBRK = 0x5409
+ TCSBRKP = 0x5425
+ TCSETA = 0x5406
+ TCSETAF = 0x5408
+ TCSETAW = 0x5407
+ TCSETS = 0x5402
+ TCSETS2 = 0x402c542b
+ TCSETSF = 0x5404
+ TCSETSF2 = 0x402c542d
+ TCSETSW = 0x5403
+ TCSETSW2 = 0x402c542c
+ TCSETX = 0x5433
+ TCSETXF = 0x5434
+ TCSETXW = 0x5435
+ TCXONC = 0x540a
+ TIOCCBRK = 0x5428
+ TIOCCONS = 0x541d
+ TIOCEXCL = 0x540c
+ TIOCGDEV = 0x80045432
+ TIOCGETD = 0x5424
+ TIOCGEXCL = 0x80045440
+ TIOCGICOUNT = 0x545d
+ TIOCGLCKTRMIOS = 0x5456
+ TIOCGPGRP = 0x540f
+ TIOCGPKT = 0x80045438
+ TIOCGPTLCK = 0x80045439
+ TIOCGPTN = 0x80045430
+ TIOCGPTPEER = 0x5441
+ TIOCGRS485 = 0x542e
+ TIOCGSERIAL = 0x541e
+ TIOCGSID = 0x5429
+ TIOCGSOFTCAR = 0x5419
+ TIOCGWINSZ = 0x5413
+ TIOCINQ = 0x541b
+ TIOCLINUX = 0x541c
+ TIOCMBIC = 0x5417
+ TIOCMBIS = 0x5416
+ TIOCMGET = 0x5415
+ TIOCMIWAIT = 0x545c
+ TIOCMSET = 0x5418
+ TIOCM_CAR = 0x40
+ TIOCM_CD = 0x40
+ TIOCM_CTS = 0x20
+ TIOCM_DSR = 0x100
+ TIOCM_DTR = 0x2
+ TIOCM_LE = 0x1
+ TIOCM_RI = 0x80
+ TIOCM_RNG = 0x80
+ TIOCM_RTS = 0x4
+ TIOCM_SR = 0x10
+ TIOCM_ST = 0x8
+ TIOCNOTTY = 0x5422
+ TIOCNXCL = 0x540d
+ TIOCOUTQ = 0x5411
+ TIOCPKT = 0x5420
+ TIOCPKT_DATA = 0x0
+ TIOCPKT_DOSTOP = 0x20
+ TIOCPKT_FLUSHREAD = 0x1
+ TIOCPKT_FLUSHWRITE = 0x2
+ TIOCPKT_IOCTL = 0x40
+ TIOCPKT_NOSTOP = 0x10
+ TIOCPKT_START = 0x8
+ TIOCPKT_STOP = 0x4
+ TIOCSBRK = 0x5427
+ TIOCSCTTY = 0x540e
+ TIOCSERCONFIG = 0x5453
+ TIOCSERGETLSR = 0x5459
+ TIOCSERGETMULTI = 0x545a
+ TIOCSERGSTRUCT = 0x5458
+ TIOCSERGWILD = 0x5454
+ TIOCSERSETMULTI = 0x545b
+ TIOCSERSWILD = 0x5455
+ TIOCSER_TEMT = 0x1
+ TIOCSETD = 0x5423
+ TIOCSIG = 0x40045436
+ TIOCSLCKTRMIOS = 0x5457
+ TIOCSPGRP = 0x5410
+ TIOCSPTLCK = 0x40045431
+ TIOCSRS485 = 0x542f
+ TIOCSSERIAL = 0x541f
+ TIOCSSOFTCAR = 0x541a
+ TIOCSTI = 0x5412
+ TIOCSWINSZ = 0x5414
+ TIOCVHANGUP = 0x5437
+ TMPFS_MAGIC = 0x1021994
+ TOSTOP = 0x100
+ TPACKET_ALIGNMENT = 0x10
+ TPACKET_HDRLEN = 0x34
+ TP_STATUS_AVAILABLE = 0x0
+ TP_STATUS_BLK_TMO = 0x20
+ TP_STATUS_COPY = 0x2
+ TP_STATUS_CSUMNOTREADY = 0x8
+ TP_STATUS_CSUM_VALID = 0x80
+ TP_STATUS_KERNEL = 0x0
+ TP_STATUS_LOSING = 0x4
+ TP_STATUS_SENDING = 0x2
+ TP_STATUS_SEND_REQUEST = 0x1
+ TP_STATUS_TS_RAW_HARDWARE = -0x80000000
+ TP_STATUS_TS_SOFTWARE = 0x20000000
+ TP_STATUS_TS_SYS_HARDWARE = 0x40000000
+ TP_STATUS_USER = 0x1
+ TP_STATUS_VLAN_TPID_VALID = 0x40
+ TP_STATUS_VLAN_VALID = 0x10
+ TP_STATUS_WRONG_FORMAT = 0x4
+ TRACEFS_MAGIC = 0x74726163
+ TS_COMM_LEN = 0x20
+ TUNATTACHFILTER = 0x400854d5
+ TUNDETACHFILTER = 0x400854d6
+ TUNGETFEATURES = 0x800454cf
+ TUNGETFILTER = 0x800854db
+ TUNGETIFF = 0x800454d2
+ TUNGETSNDBUF = 0x800454d3
+ TUNGETVNETBE = 0x800454df
+ TUNGETVNETHDRSZ = 0x800454d7
+ TUNGETVNETLE = 0x800454dd
+ TUNSETDEBUG = 0x400454c9
+ TUNSETFILTEREBPF = 0x800454e1
+ TUNSETGROUP = 0x400454ce
+ TUNSETIFF = 0x400454ca
+ TUNSETIFINDEX = 0x400454da
+ TUNSETLINK = 0x400454cd
+ TUNSETNOCSUM = 0x400454c8
+ TUNSETOFFLOAD = 0x400454d0
+ TUNSETOWNER = 0x400454cc
+ TUNSETPERSIST = 0x400454cb
+ TUNSETQUEUE = 0x400454d9
+ TUNSETSNDBUF = 0x400454d4
+ TUNSETSTEERINGEBPF = 0x800454e0
+ TUNSETTXFILTER = 0x400454d1
+ TUNSETVNETBE = 0x400454de
+ TUNSETVNETHDRSZ = 0x400454d8
+ TUNSETVNETLE = 0x400454dc
+ UBI_IOCATT = 0x40186f40
+ UBI_IOCDET = 0x40046f41
+ UBI_IOCEBCH = 0x40044f02
+ UBI_IOCEBER = 0x40044f01
+ UBI_IOCEBISMAP = 0x80044f05
+ UBI_IOCEBMAP = 0x40084f03
+ UBI_IOCEBUNMAP = 0x40044f04
+ UBI_IOCMKVOL = 0x40986f00
+ UBI_IOCRMVOL = 0x40046f01
+ UBI_IOCRNVOL = 0x51106f03
+ UBI_IOCRSVOL = 0x400c6f02
+ UBI_IOCSETVOLPROP = 0x40104f06
+ UBI_IOCVOLCRBLK = 0x40804f07
+ UBI_IOCVOLRMBLK = 0x4f08
+ UBI_IOCVOLUP = 0x40084f00
+ UDF_SUPER_MAGIC = 0x15013346
+ UMOUNT_NOFOLLOW = 0x8
+ USBDEVICE_SUPER_MAGIC = 0x9fa2
+ UTIME_NOW = 0x3fffffff
+ UTIME_OMIT = 0x3ffffffe
+ V9FS_MAGIC = 0x1021997
+ VDISCARD = 0xd
+ VEOF = 0x4
+ VEOL = 0xb
+ VEOL2 = 0x10
+ VERASE = 0x2
+ VINTR = 0x0
+ VKILL = 0x3
+ VLNEXT = 0xf
+ VMADDR_CID_ANY = 0xffffffff
+ VMADDR_CID_HOST = 0x2
+ VMADDR_CID_HYPERVISOR = 0x0
+ VMADDR_CID_RESERVED = 0x1
+ VMADDR_PORT_ANY = 0xffffffff
+ VMIN = 0x6
+ VM_SOCKETS_INVALID_VERSION = 0xffffffff
+ VQUIT = 0x1
+ VREPRINT = 0xc
+ VSTART = 0x8
+ VSTOP = 0x9
+ VSUSP = 0xa
+ VSWTC = 0x7
+ VT0 = 0x0
+ VT1 = 0x4000
+ VTDLY = 0x4000
+ VTIME = 0x5
+ VWERASE = 0xe
+ WALL = 0x40000000
+ WCLONE = 0x80000000
+ WCONTINUED = 0x8
+ WDIOC_GETBOOTSTATUS = 0x80045702
+ WDIOC_GETPRETIMEOUT = 0x80045709
+ WDIOC_GETSTATUS = 0x80045701
+ WDIOC_GETSUPPORT = 0x80285700
+ WDIOC_GETTEMP = 0x80045703
+ WDIOC_GETTIMELEFT = 0x8004570a
+ WDIOC_GETTIMEOUT = 0x80045707
+ WDIOC_KEEPALIVE = 0x80045705
+ WDIOC_SETOPTIONS = 0x80045704
+ WDIOC_SETPRETIMEOUT = 0xc0045708
+ WDIOC_SETTIMEOUT = 0xc0045706
+ WEXITED = 0x4
+ WIN_ACKMEDIACHANGE = 0xdb
+ WIN_CHECKPOWERMODE1 = 0xe5
+ WIN_CHECKPOWERMODE2 = 0x98
+ WIN_DEVICE_RESET = 0x8
+ WIN_DIAGNOSE = 0x90
+ WIN_DOORLOCK = 0xde
+ WIN_DOORUNLOCK = 0xdf
+ WIN_DOWNLOAD_MICROCODE = 0x92
+ WIN_FLUSH_CACHE = 0xe7
+ WIN_FLUSH_CACHE_EXT = 0xea
+ WIN_FORMAT = 0x50
+ WIN_GETMEDIASTATUS = 0xda
+ WIN_IDENTIFY = 0xec
+ WIN_IDENTIFY_DMA = 0xee
+ WIN_IDLEIMMEDIATE = 0xe1
+ WIN_INIT = 0x60
+ WIN_MEDIAEJECT = 0xed
+ WIN_MULTREAD = 0xc4
+ WIN_MULTREAD_EXT = 0x29
+ WIN_MULTWRITE = 0xc5
+ WIN_MULTWRITE_EXT = 0x39
+ WIN_NOP = 0x0
+ WIN_PACKETCMD = 0xa0
+ WIN_PIDENTIFY = 0xa1
+ WIN_POSTBOOT = 0xdc
+ WIN_PREBOOT = 0xdd
+ WIN_QUEUED_SERVICE = 0xa2
+ WIN_READ = 0x20
+ WIN_READDMA = 0xc8
+ WIN_READDMA_EXT = 0x25
+ WIN_READDMA_ONCE = 0xc9
+ WIN_READDMA_QUEUED = 0xc7
+ WIN_READDMA_QUEUED_EXT = 0x26
+ WIN_READ_BUFFER = 0xe4
+ WIN_READ_EXT = 0x24
+ WIN_READ_LONG = 0x22
+ WIN_READ_LONG_ONCE = 0x23
+ WIN_READ_NATIVE_MAX = 0xf8
+ WIN_READ_NATIVE_MAX_EXT = 0x27
+ WIN_READ_ONCE = 0x21
+ WIN_RECAL = 0x10
+ WIN_RESTORE = 0x10
+ WIN_SECURITY_DISABLE = 0xf6
+ WIN_SECURITY_ERASE_PREPARE = 0xf3
+ WIN_SECURITY_ERASE_UNIT = 0xf4
+ WIN_SECURITY_FREEZE_LOCK = 0xf5
+ WIN_SECURITY_SET_PASS = 0xf1
+ WIN_SECURITY_UNLOCK = 0xf2
+ WIN_SEEK = 0x70
+ WIN_SETFEATURES = 0xef
+ WIN_SETIDLE1 = 0xe3
+ WIN_SETIDLE2 = 0x97
+ WIN_SETMULT = 0xc6
+ WIN_SET_MAX = 0xf9
+ WIN_SET_MAX_EXT = 0x37
+ WIN_SLEEPNOW1 = 0xe6
+ WIN_SLEEPNOW2 = 0x99
+ WIN_SMART = 0xb0
+ WIN_SPECIFY = 0x91
+ WIN_SRST = 0x8
+ WIN_STANDBY = 0xe2
+ WIN_STANDBY2 = 0x96
+ WIN_STANDBYNOW1 = 0xe0
+ WIN_STANDBYNOW2 = 0x94
+ WIN_VERIFY = 0x40
+ WIN_VERIFY_EXT = 0x42
+ WIN_VERIFY_ONCE = 0x41
+ WIN_WRITE = 0x30
+ WIN_WRITEDMA = 0xca
+ WIN_WRITEDMA_EXT = 0x35
+ WIN_WRITEDMA_ONCE = 0xcb
+ WIN_WRITEDMA_QUEUED = 0xcc
+ WIN_WRITEDMA_QUEUED_EXT = 0x36
+ WIN_WRITE_BUFFER = 0xe8
+ WIN_WRITE_EXT = 0x34
+ WIN_WRITE_LONG = 0x32
+ WIN_WRITE_LONG_ONCE = 0x33
+ WIN_WRITE_ONCE = 0x31
+ WIN_WRITE_SAME = 0xe9
+ WIN_WRITE_VERIFY = 0x3c
+ WNOHANG = 0x1
+ WNOTHREAD = 0x20000000
+ WNOWAIT = 0x1000000
+ WORDSIZE = 0x20
+ WSTOPPED = 0x2
+ WUNTRACED = 0x2
+ X86_FXSR_MAGIC = 0x0
+ XATTR_CREATE = 0x1
+ XATTR_REPLACE = 0x2
+ XCASE = 0x4
+ XDP_COPY = 0x2
+ XDP_FLAGS_DRV_MODE = 0x4
+ XDP_FLAGS_HW_MODE = 0x8
+ XDP_FLAGS_MASK = 0xf
+ XDP_FLAGS_MODES = 0xe
+ XDP_FLAGS_SKB_MODE = 0x2
+ XDP_FLAGS_UPDATE_IF_NOEXIST = 0x1
+ XDP_MMAP_OFFSETS = 0x1
+ XDP_PGOFF_RX_RING = 0x0
+ XDP_PGOFF_TX_RING = 0x80000000
+ XDP_RX_RING = 0x2
+ XDP_SHARED_UMEM = 0x1
+ XDP_STATISTICS = 0x7
+ XDP_TX_RING = 0x3
+ XDP_UMEM_COMPLETION_RING = 0x6
+ XDP_UMEM_FILL_RING = 0x5
+ XDP_UMEM_PGOFF_COMPLETION_RING = 0x180000000
+ XDP_UMEM_PGOFF_FILL_RING = 0x100000000
+ XDP_UMEM_REG = 0x4
+ XDP_ZEROCOPY = 0x4
+ XENFS_SUPER_MAGIC = 0xabba1974
+ XTABS = 0x1800
+ ZSMALLOC_MAGIC = 0x58295829
+)
+
+// Errors
+const (
+ E2BIG = syscall.Errno(0x7)
+ EACCES = syscall.Errno(0xd)
+ EADDRINUSE = syscall.Errno(0x62)
+ EADDRNOTAVAIL = syscall.Errno(0x63)
+ EADV = syscall.Errno(0x44)
+ EAFNOSUPPORT = syscall.Errno(0x61)
+ EAGAIN = syscall.Errno(0xb)
+ EALREADY = syscall.Errno(0x72)
+ EBADE = syscall.Errno(0x34)
+ EBADF = syscall.Errno(0x9)
+ EBADFD = syscall.Errno(0x4d)
+ EBADMSG = syscall.Errno(0x4a)
+ EBADR = syscall.Errno(0x35)
+ EBADRQC = syscall.Errno(0x38)
+ EBADSLT = syscall.Errno(0x39)
+ EBFONT = syscall.Errno(0x3b)
+ EBUSY = syscall.Errno(0x10)
+ ECANCELED = syscall.Errno(0x7d)
+ ECHILD = syscall.Errno(0xa)
+ ECHRNG = syscall.Errno(0x2c)
+ ECOMM = syscall.Errno(0x46)
+ ECONNABORTED = syscall.Errno(0x67)
+ ECONNREFUSED = syscall.Errno(0x6f)
+ ECONNRESET = syscall.Errno(0x68)
+ EDEADLK = syscall.Errno(0x23)
+ EDEADLOCK = syscall.Errno(0x23)
+ EDESTADDRREQ = syscall.Errno(0x59)
+ EDOM = syscall.Errno(0x21)
+ EDOTDOT = syscall.Errno(0x49)
+ EDQUOT = syscall.Errno(0x7a)
+ EEXIST = syscall.Errno(0x11)
+ EFAULT = syscall.Errno(0xe)
+ EFBIG = syscall.Errno(0x1b)
+ EHOSTDOWN = syscall.Errno(0x70)
+ EHOSTUNREACH = syscall.Errno(0x71)
+ EHWPOISON = syscall.Errno(0x85)
+ EIDRM = syscall.Errno(0x2b)
+ EILSEQ = syscall.Errno(0x54)
+ EINPROGRESS = syscall.Errno(0x73)
+ EINTR = syscall.Errno(0x4)
+ EINVAL = syscall.Errno(0x16)
+ EIO = syscall.Errno(0x5)
+ EISCONN = syscall.Errno(0x6a)
+ EISDIR = syscall.Errno(0x15)
+ EISNAM = syscall.Errno(0x78)
+ EKEYEXPIRED = syscall.Errno(0x7f)
+ EKEYREJECTED = syscall.Errno(0x81)
+ EKEYREVOKED = syscall.Errno(0x80)
+ EL2HLT = syscall.Errno(0x33)
+ EL2NSYNC = syscall.Errno(0x2d)
+ EL3HLT = syscall.Errno(0x2e)
+ EL3RST = syscall.Errno(0x2f)
+ ELIBACC = syscall.Errno(0x4f)
+ ELIBBAD = syscall.Errno(0x50)
+ ELIBEXEC = syscall.Errno(0x53)
+ ELIBMAX = syscall.Errno(0x52)
+ ELIBSCN = syscall.Errno(0x51)
+ ELNRNG = syscall.Errno(0x30)
+ ELOOP = syscall.Errno(0x28)
+ EMEDIUMTYPE = syscall.Errno(0x7c)
+ EMFILE = syscall.Errno(0x18)
+ EMLINK = syscall.Errno(0x1f)
+ EMSGSIZE = syscall.Errno(0x5a)
+ EMULTIHOP = syscall.Errno(0x48)
+ ENAMETOOLONG = syscall.Errno(0x24)
+ ENAVAIL = syscall.Errno(0x77)
+ ENETDOWN = syscall.Errno(0x64)
+ ENETRESET = syscall.Errno(0x66)
+ ENETUNREACH = syscall.Errno(0x65)
+ ENFILE = syscall.Errno(0x17)
+ ENOANO = syscall.Errno(0x37)
+ ENOBUFS = syscall.Errno(0x69)
+ ENOCSI = syscall.Errno(0x32)
+ ENODATA = syscall.Errno(0x3d)
+ ENODEV = syscall.Errno(0x13)
+ ENOENT = syscall.Errno(0x2)
+ ENOEXEC = syscall.Errno(0x8)
+ ENOKEY = syscall.Errno(0x7e)
+ ENOLCK = syscall.Errno(0x25)
+ ENOLINK = syscall.Errno(0x43)
+ ENOMEDIUM = syscall.Errno(0x7b)
+ ENOMEM = syscall.Errno(0xc)
+ ENOMSG = syscall.Errno(0x2a)
+ ENONET = syscall.Errno(0x40)
+ ENOPKG = syscall.Errno(0x41)
+ ENOPROTOOPT = syscall.Errno(0x5c)
+ ENOSPC = syscall.Errno(0x1c)
+ ENOSR = syscall.Errno(0x3f)
+ ENOSTR = syscall.Errno(0x3c)
+ ENOSYS = syscall.Errno(0x26)
+ ENOTBLK = syscall.Errno(0xf)
+ ENOTCONN = syscall.Errno(0x6b)
+ ENOTDIR = syscall.Errno(0x14)
+ ENOTEMPTY = syscall.Errno(0x27)
+ ENOTNAM = syscall.Errno(0x76)
+ ENOTRECOVERABLE = syscall.Errno(0x83)
+ ENOTSOCK = syscall.Errno(0x58)
+ ENOTSUP = syscall.Errno(0x5f)
+ ENOTTY = syscall.Errno(0x19)
+ ENOTUNIQ = syscall.Errno(0x4c)
+ ENXIO = syscall.Errno(0x6)
+ EOPNOTSUPP = syscall.Errno(0x5f)
+ EOVERFLOW = syscall.Errno(0x4b)
+ EOWNERDEAD = syscall.Errno(0x82)
+ EPERM = syscall.Errno(0x1)
+ EPFNOSUPPORT = syscall.Errno(0x60)
+ EPIPE = syscall.Errno(0x20)
+ EPROTO = syscall.Errno(0x47)
+ EPROTONOSUPPORT = syscall.Errno(0x5d)
+ EPROTOTYPE = syscall.Errno(0x5b)
+ ERANGE = syscall.Errno(0x22)
+ EREMCHG = syscall.Errno(0x4e)
+ EREMOTE = syscall.Errno(0x42)
+ EREMOTEIO = syscall.Errno(0x79)
+ ERESTART = syscall.Errno(0x55)
+ ERFKILL = syscall.Errno(0x84)
+ EROFS = syscall.Errno(0x1e)
+ ESHUTDOWN = syscall.Errno(0x6c)
+ ESOCKTNOSUPPORT = syscall.Errno(0x5e)
+ ESPIPE = syscall.Errno(0x1d)
+ ESRCH = syscall.Errno(0x3)
+ ESRMNT = syscall.Errno(0x45)
+ ESTALE = syscall.Errno(0x74)
+ ESTRPIPE = syscall.Errno(0x56)
+ ETIME = syscall.Errno(0x3e)
+ ETIMEDOUT = syscall.Errno(0x6e)
+ ETOOMANYREFS = syscall.Errno(0x6d)
+ ETXTBSY = syscall.Errno(0x1a)
+ EUCLEAN = syscall.Errno(0x75)
+ EUNATCH = syscall.Errno(0x31)
+ EUSERS = syscall.Errno(0x57)
+ EWOULDBLOCK = syscall.Errno(0xb)
+ EXDEV = syscall.Errno(0x12)
+ EXFULL = syscall.Errno(0x36)
+)
+
+// Signals
+const (
+ SIGABRT = syscall.Signal(0x6)
+ SIGALRM = syscall.Signal(0xe)
+ SIGBUS = syscall.Signal(0x7)
+ SIGCHLD = syscall.Signal(0x11)
+ SIGCLD = syscall.Signal(0x11)
+ SIGCONT = syscall.Signal(0x12)
+ SIGFPE = syscall.Signal(0x8)
+ SIGHUP = syscall.Signal(0x1)
+ SIGILL = syscall.Signal(0x4)
+ SIGINT = syscall.Signal(0x2)
+ SIGIO = syscall.Signal(0x1d)
+ SIGIOT = syscall.Signal(0x6)
+ SIGKILL = syscall.Signal(0x9)
+ SIGPIPE = syscall.Signal(0xd)
+ SIGPOLL = syscall.Signal(0x1d)
+ SIGPROF = syscall.Signal(0x1b)
+ SIGPWR = syscall.Signal(0x1e)
+ SIGQUIT = syscall.Signal(0x3)
+ SIGSEGV = syscall.Signal(0xb)
+ SIGSTKFLT = syscall.Signal(0x10)
+ SIGSTOP = syscall.Signal(0x13)
+ SIGSYS = syscall.Signal(0x1f)
+ SIGTERM = syscall.Signal(0xf)
+ SIGTRAP = syscall.Signal(0x5)
+ SIGTSTP = syscall.Signal(0x14)
+ SIGTTIN = syscall.Signal(0x15)
+ SIGTTOU = syscall.Signal(0x16)
+ SIGURG = syscall.Signal(0x17)
+ SIGUSR1 = syscall.Signal(0xa)
+ SIGUSR2 = syscall.Signal(0xc)
+ SIGVTALRM = syscall.Signal(0x1a)
+ SIGWINCH = syscall.Signal(0x1c)
+ SIGXCPU = syscall.Signal(0x18)
+ SIGXFSZ = syscall.Signal(0x19)
+)
+
+// Error table
+var errorList = [...]struct {
+ num syscall.Errno
+ name string
+ desc string
+}{
+ {1, "EPERM", "operation not permitted"},
+ {2, "ENOENT", "no such file or directory"},
+ {3, "ESRCH", "no such process"},
+ {4, "EINTR", "interrupted system call"},
+ {5, "EIO", "input/output error"},
+ {6, "ENXIO", "no such device or address"},
+ {7, "E2BIG", "argument list too long"},
+ {8, "ENOEXEC", "exec format error"},
+ {9, "EBADF", "bad file descriptor"},
+ {10, "ECHILD", "no child processes"},
+ {11, "EAGAIN", "resource temporarily unavailable"},
+ {12, "ENOMEM", "cannot allocate memory"},
+ {13, "EACCES", "permission denied"},
+ {14, "EFAULT", "bad address"},
+ {15, "ENOTBLK", "block device required"},
+ {16, "EBUSY", "device or resource busy"},
+ {17, "EEXIST", "file exists"},
+ {18, "EXDEV", "invalid cross-device link"},
+ {19, "ENODEV", "no such device"},
+ {20, "ENOTDIR", "not a directory"},
+ {21, "EISDIR", "is a directory"},
+ {22, "EINVAL", "invalid argument"},
+ {23, "ENFILE", "too many open files in system"},
+ {24, "EMFILE", "too many open files"},
+ {25, "ENOTTY", "inappropriate ioctl for device"},
+ {26, "ETXTBSY", "text file busy"},
+ {27, "EFBIG", "file too large"},
+ {28, "ENOSPC", "no space left on device"},
+ {29, "ESPIPE", "illegal seek"},
+ {30, "EROFS", "read-only file system"},
+ {31, "EMLINK", "too many links"},
+ {32, "EPIPE", "broken pipe"},
+ {33, "EDOM", "numerical argument out of domain"},
+ {34, "ERANGE", "numerical result out of range"},
+ {35, "EDEADLK", "resource deadlock avoided"},
+ {36, "ENAMETOOLONG", "file name too long"},
+ {37, "ENOLCK", "no locks available"},
+ {38, "ENOSYS", "function not implemented"},
+ {39, "ENOTEMPTY", "directory not empty"},
+ {40, "ELOOP", "too many levels of symbolic links"},
+ {42, "ENOMSG", "no message of desired type"},
+ {43, "EIDRM", "identifier removed"},
+ {44, "ECHRNG", "channel number out of range"},
+ {45, "EL2NSYNC", "level 2 not synchronized"},
+ {46, "EL3HLT", "level 3 halted"},
+ {47, "EL3RST", "level 3 reset"},
+ {48, "ELNRNG", "link number out of range"},
+ {49, "EUNATCH", "protocol driver not attached"},
+ {50, "ENOCSI", "no CSI structure available"},
+ {51, "EL2HLT", "level 2 halted"},
+ {52, "EBADE", "invalid exchange"},
+ {53, "EBADR", "invalid request descriptor"},
+ {54, "EXFULL", "exchange full"},
+ {55, "ENOANO", "no anode"},
+ {56, "EBADRQC", "invalid request code"},
+ {57, "EBADSLT", "invalid slot"},
+ {59, "EBFONT", "bad font file format"},
+ {60, "ENOSTR", "device not a stream"},
+ {61, "ENODATA", "no data available"},
+ {62, "ETIME", "timer expired"},
+ {63, "ENOSR", "out of streams resources"},
+ {64, "ENONET", "machine is not on the network"},
+ {65, "ENOPKG", "package not installed"},
+ {66, "EREMOTE", "object is remote"},
+ {67, "ENOLINK", "link has been severed"},
+ {68, "EADV", "advertise error"},
+ {69, "ESRMNT", "srmount error"},
+ {70, "ECOMM", "communication error on send"},
+ {71, "EPROTO", "protocol error"},
+ {72, "EMULTIHOP", "multihop attempted"},
+ {73, "EDOTDOT", "RFS specific error"},
+ {74, "EBADMSG", "bad message"},
+ {75, "EOVERFLOW", "value too large for defined data type"},
+ {76, "ENOTUNIQ", "name not unique on network"},
+ {77, "EBADFD", "file descriptor in bad state"},
+ {78, "EREMCHG", "remote address changed"},
+ {79, "ELIBACC", "can not access a needed shared library"},
+ {80, "ELIBBAD", "accessing a corrupted shared library"},
+ {81, "ELIBSCN", ".lib section in a.out corrupted"},
+ {82, "ELIBMAX", "attempting to link in too many shared libraries"},
+ {83, "ELIBEXEC", "cannot exec a shared library directly"},
+ {84, "EILSEQ", "invalid or incomplete multibyte or wide character"},
+ {85, "ERESTART", "interrupted system call should be restarted"},
+ {86, "ESTRPIPE", "streams pipe error"},
+ {87, "EUSERS", "too many users"},
+ {88, "ENOTSOCK", "socket operation on non-socket"},
+ {89, "EDESTADDRREQ", "destination address required"},
+ {90, "EMSGSIZE", "message too long"},
+ {91, "EPROTOTYPE", "protocol wrong type for socket"},
+ {92, "ENOPROTOOPT", "protocol not available"},
+ {93, "EPROTONOSUPPORT", "protocol not supported"},
+ {94, "ESOCKTNOSUPPORT", "socket type not supported"},
+ {95, "ENOTSUP", "operation not supported"},
+ {96, "EPFNOSUPPORT", "protocol family not supported"},
+ {97, "EAFNOSUPPORT", "address family not supported by protocol"},
+ {98, "EADDRINUSE", "address already in use"},
+ {99, "EADDRNOTAVAIL", "cannot assign requested address"},
+ {100, "ENETDOWN", "network is down"},
+ {101, "ENETUNREACH", "network is unreachable"},
+ {102, "ENETRESET", "network dropped connection on reset"},
+ {103, "ECONNABORTED", "software caused connection abort"},
+ {104, "ECONNRESET", "connection reset by peer"},
+ {105, "ENOBUFS", "no buffer space available"},
+ {106, "EISCONN", "transport endpoint is already connected"},
+ {107, "ENOTCONN", "transport endpoint is not connected"},
+ {108, "ESHUTDOWN", "cannot send after transport endpoint shutdown"},
+ {109, "ETOOMANYREFS", "too many references: cannot splice"},
+ {110, "ETIMEDOUT", "connection timed out"},
+ {111, "ECONNREFUSED", "connection refused"},
+ {112, "EHOSTDOWN", "host is down"},
+ {113, "EHOSTUNREACH", "no route to host"},
+ {114, "EALREADY", "operation already in progress"},
+ {115, "EINPROGRESS", "operation now in progress"},
+ {116, "ESTALE", "stale file handle"},
+ {117, "EUCLEAN", "structure needs cleaning"},
+ {118, "ENOTNAM", "not a XENIX named type file"},
+ {119, "ENAVAIL", "no XENIX semaphores available"},
+ {120, "EISNAM", "is a named type file"},
+ {121, "EREMOTEIO", "remote I/O error"},
+ {122, "EDQUOT", "disk quota exceeded"},
+ {123, "ENOMEDIUM", "no medium found"},
+ {124, "EMEDIUMTYPE", "wrong medium type"},
+ {125, "ECANCELED", "operation canceled"},
+ {126, "ENOKEY", "required key not available"},
+ {127, "EKEYEXPIRED", "key has expired"},
+ {128, "EKEYREVOKED", "key has been revoked"},
+ {129, "EKEYREJECTED", "key was rejected by service"},
+ {130, "EOWNERDEAD", "owner died"},
+ {131, "ENOTRECOVERABLE", "state not recoverable"},
+ {132, "ERFKILL", "operation not possible due to RF-kill"},
+ {133, "EHWPOISON", "memory page has hardware error"},
+}
+
+// Signal table
+var signalList = [...]struct {
+ num syscall.Signal
+ name string
+ desc string
+}{
+ {1, "SIGHUP", "hangup"},
+ {2, "SIGINT", "interrupt"},
+ {3, "SIGQUIT", "quit"},
+ {4, "SIGILL", "illegal instruction"},
+ {5, "SIGTRAP", "trace/breakpoint trap"},
+ {6, "SIGABRT", "aborted"},
+ {7, "SIGBUS", "bus error"},
+ {8, "SIGFPE", "floating point exception"},
+ {9, "SIGKILL", "killed"},
+ {10, "SIGUSR1", "user defined signal 1"},
+ {11, "SIGSEGV", "segmentation fault"},
+ {12, "SIGUSR2", "user defined signal 2"},
+ {13, "SIGPIPE", "broken pipe"},
+ {14, "SIGALRM", "alarm clock"},
+ {15, "SIGTERM", "terminated"},
+ {16, "SIGSTKFLT", "stack fault"},
+ {17, "SIGCHLD", "child exited"},
+ {18, "SIGCONT", "continued"},
+ {19, "SIGSTOP", "stopped (signal)"},
+ {20, "SIGTSTP", "stopped"},
+ {21, "SIGTTIN", "stopped (tty input)"},
+ {22, "SIGTTOU", "stopped (tty output)"},
+ {23, "SIGURG", "urgent I/O condition"},
+ {24, "SIGXCPU", "CPU time limit exceeded"},
+ {25, "SIGXFSZ", "file size limit exceeded"},
+ {26, "SIGVTALRM", "virtual timer expired"},
+ {27, "SIGPROF", "profiling timer expired"},
+ {28, "SIGWINCH", "window changed"},
+ {29, "SIGIO", "I/O possible"},
+ {30, "SIGPWR", "power failure"},
+ {31, "SIGSYS", "bad system call"},
+}
--- /dev/null
+// mkerrors.sh -Wall -Werror -static -I/tmp/include -m64
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build amd64,linux
+
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include -m64 _const.go
+
+package unix
+
+import "syscall"
+
+const (
+ AAFS_MAGIC = 0x5a3c69f0
+ ADFS_SUPER_MAGIC = 0xadf5
+ AFFS_SUPER_MAGIC = 0xadff
+ AFS_FS_MAGIC = 0x6b414653
+ AFS_SUPER_MAGIC = 0x5346414f
+ AF_ALG = 0x26
+ AF_APPLETALK = 0x5
+ AF_ASH = 0x12
+ AF_ATMPVC = 0x8
+ AF_ATMSVC = 0x14
+ AF_AX25 = 0x3
+ AF_BLUETOOTH = 0x1f
+ AF_BRIDGE = 0x7
+ AF_CAIF = 0x25
+ AF_CAN = 0x1d
+ AF_DECnet = 0xc
+ AF_ECONET = 0x13
+ AF_FILE = 0x1
+ AF_IB = 0x1b
+ AF_IEEE802154 = 0x24
+ AF_INET = 0x2
+ AF_INET6 = 0xa
+ AF_IPX = 0x4
+ AF_IRDA = 0x17
+ AF_ISDN = 0x22
+ AF_IUCV = 0x20
+ AF_KCM = 0x29
+ AF_KEY = 0xf
+ AF_LLC = 0x1a
+ AF_LOCAL = 0x1
+ AF_MAX = 0x2c
+ AF_MPLS = 0x1c
+ AF_NETBEUI = 0xd
+ AF_NETLINK = 0x10
+ AF_NETROM = 0x6
+ AF_NFC = 0x27
+ AF_PACKET = 0x11
+ AF_PHONET = 0x23
+ AF_PPPOX = 0x18
+ AF_QIPCRTR = 0x2a
+ AF_RDS = 0x15
+ AF_ROSE = 0xb
+ AF_ROUTE = 0x10
+ AF_RXRPC = 0x21
+ AF_SECURITY = 0xe
+ AF_SMC = 0x2b
+ AF_SNA = 0x16
+ AF_TIPC = 0x1e
+ AF_UNIX = 0x1
+ AF_UNSPEC = 0x0
+ AF_VSOCK = 0x28
+ AF_WANPIPE = 0x19
+ AF_X25 = 0x9
+ AF_XDP = 0x2c
+ ALG_OP_DECRYPT = 0x0
+ ALG_OP_ENCRYPT = 0x1
+ ALG_SET_AEAD_ASSOCLEN = 0x4
+ ALG_SET_AEAD_AUTHSIZE = 0x5
+ ALG_SET_IV = 0x2
+ ALG_SET_KEY = 0x1
+ ALG_SET_OP = 0x3
+ ANON_INODE_FS_MAGIC = 0x9041934
+ ARPHRD_6LOWPAN = 0x339
+ ARPHRD_ADAPT = 0x108
+ ARPHRD_APPLETLK = 0x8
+ ARPHRD_ARCNET = 0x7
+ ARPHRD_ASH = 0x30d
+ ARPHRD_ATM = 0x13
+ ARPHRD_AX25 = 0x3
+ ARPHRD_BIF = 0x307
+ ARPHRD_CAIF = 0x336
+ ARPHRD_CAN = 0x118
+ ARPHRD_CHAOS = 0x5
+ ARPHRD_CISCO = 0x201
+ ARPHRD_CSLIP = 0x101
+ ARPHRD_CSLIP6 = 0x103
+ ARPHRD_DDCMP = 0x205
+ ARPHRD_DLCI = 0xf
+ ARPHRD_ECONET = 0x30e
+ ARPHRD_EETHER = 0x2
+ ARPHRD_ETHER = 0x1
+ ARPHRD_EUI64 = 0x1b
+ ARPHRD_FCAL = 0x311
+ ARPHRD_FCFABRIC = 0x313
+ ARPHRD_FCPL = 0x312
+ ARPHRD_FCPP = 0x310
+ ARPHRD_FDDI = 0x306
+ ARPHRD_FRAD = 0x302
+ ARPHRD_HDLC = 0x201
+ ARPHRD_HIPPI = 0x30c
+ ARPHRD_HWX25 = 0x110
+ ARPHRD_IEEE1394 = 0x18
+ ARPHRD_IEEE802 = 0x6
+ ARPHRD_IEEE80211 = 0x321
+ ARPHRD_IEEE80211_PRISM = 0x322
+ ARPHRD_IEEE80211_RADIOTAP = 0x323
+ ARPHRD_IEEE802154 = 0x324
+ ARPHRD_IEEE802154_MONITOR = 0x325
+ ARPHRD_IEEE802_TR = 0x320
+ ARPHRD_INFINIBAND = 0x20
+ ARPHRD_IP6GRE = 0x337
+ ARPHRD_IPDDP = 0x309
+ ARPHRD_IPGRE = 0x30a
+ ARPHRD_IRDA = 0x30f
+ ARPHRD_LAPB = 0x204
+ ARPHRD_LOCALTLK = 0x305
+ ARPHRD_LOOPBACK = 0x304
+ ARPHRD_METRICOM = 0x17
+ ARPHRD_NETLINK = 0x338
+ ARPHRD_NETROM = 0x0
+ ARPHRD_NONE = 0xfffe
+ ARPHRD_PHONET = 0x334
+ ARPHRD_PHONET_PIPE = 0x335
+ ARPHRD_PIMREG = 0x30b
+ ARPHRD_PPP = 0x200
+ ARPHRD_PRONET = 0x4
+ ARPHRD_RAWHDLC = 0x206
+ ARPHRD_RAWIP = 0x207
+ ARPHRD_ROSE = 0x10e
+ ARPHRD_RSRVD = 0x104
+ ARPHRD_SIT = 0x308
+ ARPHRD_SKIP = 0x303
+ ARPHRD_SLIP = 0x100
+ ARPHRD_SLIP6 = 0x102
+ ARPHRD_TUNNEL = 0x300
+ ARPHRD_TUNNEL6 = 0x301
+ ARPHRD_VOID = 0xffff
+ ARPHRD_VSOCKMON = 0x33a
+ ARPHRD_X25 = 0x10f
+ AUTOFS_SUPER_MAGIC = 0x187
+ B0 = 0x0
+ B1000000 = 0x1008
+ B110 = 0x3
+ B115200 = 0x1002
+ B1152000 = 0x1009
+ B1200 = 0x9
+ B134 = 0x4
+ B150 = 0x5
+ B1500000 = 0x100a
+ B1800 = 0xa
+ B19200 = 0xe
+ B200 = 0x6
+ B2000000 = 0x100b
+ B230400 = 0x1003
+ B2400 = 0xb
+ B2500000 = 0x100c
+ B300 = 0x7
+ B3000000 = 0x100d
+ B3500000 = 0x100e
+ B38400 = 0xf
+ B4000000 = 0x100f
+ B460800 = 0x1004
+ B4800 = 0xc
+ B50 = 0x1
+ B500000 = 0x1005
+ B57600 = 0x1001
+ B576000 = 0x1006
+ B600 = 0x8
+ B75 = 0x2
+ B921600 = 0x1007
+ B9600 = 0xd
+ BALLOON_KVM_MAGIC = 0x13661366
+ BDEVFS_MAGIC = 0x62646576
+ BINFMTFS_MAGIC = 0x42494e4d
+ BLKBSZGET = 0x80081270
+ BLKBSZSET = 0x40081271
+ BLKFLSBUF = 0x1261
+ BLKFRAGET = 0x1265
+ BLKFRASET = 0x1264
+ BLKGETSIZE = 0x1260
+ BLKGETSIZE64 = 0x80081272
+ BLKPBSZGET = 0x127b
+ BLKRAGET = 0x1263
+ BLKRASET = 0x1262
+ BLKROGET = 0x125e
+ BLKROSET = 0x125d
+ BLKRRPART = 0x125f
+ BLKSECTGET = 0x1267
+ BLKSECTSET = 0x1266
+ BLKSSZGET = 0x1268
+ BOTHER = 0x1000
+ BPF_A = 0x10
+ BPF_ABS = 0x20
+ BPF_ADD = 0x0
+ BPF_ALU = 0x4
+ BPF_AND = 0x50
+ BPF_B = 0x10
+ BPF_DIV = 0x30
+ BPF_FS_MAGIC = 0xcafe4a11
+ BPF_H = 0x8
+ BPF_IMM = 0x0
+ BPF_IND = 0x40
+ BPF_JA = 0x0
+ BPF_JEQ = 0x10
+ BPF_JGE = 0x30
+ BPF_JGT = 0x20
+ BPF_JMP = 0x5
+ BPF_JSET = 0x40
+ BPF_K = 0x0
+ BPF_LD = 0x0
+ BPF_LDX = 0x1
+ BPF_LEN = 0x80
+ BPF_LL_OFF = -0x200000
+ BPF_LSH = 0x60
+ BPF_MAJOR_VERSION = 0x1
+ BPF_MAXINSNS = 0x1000
+ BPF_MEM = 0x60
+ BPF_MEMWORDS = 0x10
+ BPF_MINOR_VERSION = 0x1
+ BPF_MISC = 0x7
+ BPF_MOD = 0x90
+ BPF_MSH = 0xa0
+ BPF_MUL = 0x20
+ BPF_NEG = 0x80
+ BPF_NET_OFF = -0x100000
+ BPF_OR = 0x40
+ BPF_RET = 0x6
+ BPF_RSH = 0x70
+ BPF_ST = 0x2
+ BPF_STX = 0x3
+ BPF_SUB = 0x10
+ BPF_TAX = 0x0
+ BPF_TXA = 0x80
+ BPF_W = 0x0
+ BPF_X = 0x8
+ BPF_XOR = 0xa0
+ BRKINT = 0x2
+ BS0 = 0x0
+ BS1 = 0x2000
+ BSDLY = 0x2000
+ BTRFS_SUPER_MAGIC = 0x9123683e
+ BTRFS_TEST_MAGIC = 0x73727279
+ CAN_BCM = 0x2
+ CAN_EFF_FLAG = 0x80000000
+ CAN_EFF_ID_BITS = 0x1d
+ CAN_EFF_MASK = 0x1fffffff
+ CAN_ERR_FLAG = 0x20000000
+ CAN_ERR_MASK = 0x1fffffff
+ CAN_INV_FILTER = 0x20000000
+ CAN_ISOTP = 0x6
+ CAN_MAX_DLC = 0x8
+ CAN_MAX_DLEN = 0x8
+ CAN_MCNET = 0x5
+ CAN_MTU = 0x10
+ CAN_NPROTO = 0x7
+ CAN_RAW = 0x1
+ CAN_RAW_FILTER_MAX = 0x200
+ CAN_RTR_FLAG = 0x40000000
+ CAN_SFF_ID_BITS = 0xb
+ CAN_SFF_MASK = 0x7ff
+ CAN_TP16 = 0x3
+ CAN_TP20 = 0x4
+ CBAUD = 0x100f
+ CBAUDEX = 0x1000
+ CFLUSH = 0xf
+ CGROUP2_SUPER_MAGIC = 0x63677270
+ CGROUP_SUPER_MAGIC = 0x27e0eb
+ CIBAUD = 0x100f0000
+ CLOCAL = 0x800
+ CLOCK_BOOTTIME = 0x7
+ CLOCK_BOOTTIME_ALARM = 0x9
+ CLOCK_DEFAULT = 0x0
+ CLOCK_EXT = 0x1
+ CLOCK_INT = 0x2
+ CLOCK_MONOTONIC = 0x1
+ CLOCK_MONOTONIC_COARSE = 0x6
+ CLOCK_MONOTONIC_RAW = 0x4
+ CLOCK_PROCESS_CPUTIME_ID = 0x2
+ CLOCK_REALTIME = 0x0
+ CLOCK_REALTIME_ALARM = 0x8
+ CLOCK_REALTIME_COARSE = 0x5
+ CLOCK_TAI = 0xb
+ CLOCK_THREAD_CPUTIME_ID = 0x3
+ CLOCK_TXFROMRX = 0x4
+ CLOCK_TXINT = 0x3
+ CLONE_CHILD_CLEARTID = 0x200000
+ CLONE_CHILD_SETTID = 0x1000000
+ CLONE_DETACHED = 0x400000
+ CLONE_FILES = 0x400
+ CLONE_FS = 0x200
+ CLONE_IO = 0x80000000
+ CLONE_NEWCGROUP = 0x2000000
+ CLONE_NEWIPC = 0x8000000
+ CLONE_NEWNET = 0x40000000
+ CLONE_NEWNS = 0x20000
+ CLONE_NEWPID = 0x20000000
+ CLONE_NEWUSER = 0x10000000
+ CLONE_NEWUTS = 0x4000000
+ CLONE_PARENT = 0x8000
+ CLONE_PARENT_SETTID = 0x100000
+ CLONE_PTRACE = 0x2000
+ CLONE_SETTLS = 0x80000
+ CLONE_SIGHAND = 0x800
+ CLONE_SYSVSEM = 0x40000
+ CLONE_THREAD = 0x10000
+ CLONE_UNTRACED = 0x800000
+ CLONE_VFORK = 0x4000
+ CLONE_VM = 0x100
+ CMSPAR = 0x40000000
+ CODA_SUPER_MAGIC = 0x73757245
+ CR0 = 0x0
+ CR1 = 0x200
+ CR2 = 0x400
+ CR3 = 0x600
+ CRAMFS_MAGIC = 0x28cd3d45
+ CRDLY = 0x600
+ CREAD = 0x80
+ CRTSCTS = 0x80000000
+ CS5 = 0x0
+ CS6 = 0x10
+ CS7 = 0x20
+ CS8 = 0x30
+ CSIGNAL = 0xff
+ CSIZE = 0x30
+ CSTART = 0x11
+ CSTATUS = 0x0
+ CSTOP = 0x13
+ CSTOPB = 0x40
+ CSUSP = 0x1a
+ DAXFS_MAGIC = 0x64646178
+ DEBUGFS_MAGIC = 0x64626720
+ DEVPTS_SUPER_MAGIC = 0x1cd1
+ DT_BLK = 0x6
+ DT_CHR = 0x2
+ DT_DIR = 0x4
+ DT_FIFO = 0x1
+ DT_LNK = 0xa
+ DT_REG = 0x8
+ DT_SOCK = 0xc
+ DT_UNKNOWN = 0x0
+ DT_WHT = 0xe
+ ECHO = 0x8
+ ECHOCTL = 0x200
+ ECHOE = 0x10
+ ECHOK = 0x20
+ ECHOKE = 0x800
+ ECHONL = 0x40
+ ECHOPRT = 0x400
+ ECRYPTFS_SUPER_MAGIC = 0xf15f
+ EFD_CLOEXEC = 0x80000
+ EFD_NONBLOCK = 0x800
+ EFD_SEMAPHORE = 0x1
+ EFIVARFS_MAGIC = 0xde5e81e4
+ EFS_SUPER_MAGIC = 0x414a53
+ ENCODING_DEFAULT = 0x0
+ ENCODING_FM_MARK = 0x3
+ ENCODING_FM_SPACE = 0x4
+ ENCODING_MANCHESTER = 0x5
+ ENCODING_NRZ = 0x1
+ ENCODING_NRZI = 0x2
+ EPOLLERR = 0x8
+ EPOLLET = 0x80000000
+ EPOLLEXCLUSIVE = 0x10000000
+ EPOLLHUP = 0x10
+ EPOLLIN = 0x1
+ EPOLLMSG = 0x400
+ EPOLLONESHOT = 0x40000000
+ EPOLLOUT = 0x4
+ EPOLLPRI = 0x2
+ EPOLLRDBAND = 0x80
+ EPOLLRDHUP = 0x2000
+ EPOLLRDNORM = 0x40
+ EPOLLWAKEUP = 0x20000000
+ EPOLLWRBAND = 0x200
+ EPOLLWRNORM = 0x100
+ EPOLL_CLOEXEC = 0x80000
+ EPOLL_CTL_ADD = 0x1
+ EPOLL_CTL_DEL = 0x2
+ EPOLL_CTL_MOD = 0x3
+ ETH_P_1588 = 0x88f7
+ ETH_P_8021AD = 0x88a8
+ ETH_P_8021AH = 0x88e7
+ ETH_P_8021Q = 0x8100
+ ETH_P_80221 = 0x8917
+ ETH_P_802_2 = 0x4
+ ETH_P_802_3 = 0x1
+ ETH_P_802_3_MIN = 0x600
+ ETH_P_802_EX1 = 0x88b5
+ ETH_P_AARP = 0x80f3
+ ETH_P_AF_IUCV = 0xfbfb
+ ETH_P_ALL = 0x3
+ ETH_P_AOE = 0x88a2
+ ETH_P_ARCNET = 0x1a
+ ETH_P_ARP = 0x806
+ ETH_P_ATALK = 0x809b
+ ETH_P_ATMFATE = 0x8884
+ ETH_P_ATMMPOA = 0x884c
+ ETH_P_AX25 = 0x2
+ ETH_P_BATMAN = 0x4305
+ ETH_P_BPQ = 0x8ff
+ ETH_P_CAIF = 0xf7
+ ETH_P_CAN = 0xc
+ ETH_P_CANFD = 0xd
+ ETH_P_CONTROL = 0x16
+ ETH_P_CUST = 0x6006
+ ETH_P_DDCMP = 0x6
+ ETH_P_DEC = 0x6000
+ ETH_P_DIAG = 0x6005
+ ETH_P_DNA_DL = 0x6001
+ ETH_P_DNA_RC = 0x6002
+ ETH_P_DNA_RT = 0x6003
+ ETH_P_DSA = 0x1b
+ ETH_P_ECONET = 0x18
+ ETH_P_EDSA = 0xdada
+ ETH_P_ERSPAN = 0x88be
+ ETH_P_ERSPAN2 = 0x22eb
+ ETH_P_FCOE = 0x8906
+ ETH_P_FIP = 0x8914
+ ETH_P_HDLC = 0x19
+ ETH_P_HSR = 0x892f
+ ETH_P_IBOE = 0x8915
+ ETH_P_IEEE802154 = 0xf6
+ ETH_P_IEEEPUP = 0xa00
+ ETH_P_IEEEPUPAT = 0xa01
+ ETH_P_IFE = 0xed3e
+ ETH_P_IP = 0x800
+ ETH_P_IPV6 = 0x86dd
+ ETH_P_IPX = 0x8137
+ ETH_P_IRDA = 0x17
+ ETH_P_LAT = 0x6004
+ ETH_P_LINK_CTL = 0x886c
+ ETH_P_LOCALTALK = 0x9
+ ETH_P_LOOP = 0x60
+ ETH_P_LOOPBACK = 0x9000
+ ETH_P_MACSEC = 0x88e5
+ ETH_P_MAP = 0xf9
+ ETH_P_MOBITEX = 0x15
+ ETH_P_MPLS_MC = 0x8848
+ ETH_P_MPLS_UC = 0x8847
+ ETH_P_MVRP = 0x88f5
+ ETH_P_NCSI = 0x88f8
+ ETH_P_NSH = 0x894f
+ ETH_P_PAE = 0x888e
+ ETH_P_PAUSE = 0x8808
+ ETH_P_PHONET = 0xf5
+ ETH_P_PPPTALK = 0x10
+ ETH_P_PPP_DISC = 0x8863
+ ETH_P_PPP_MP = 0x8
+ ETH_P_PPP_SES = 0x8864
+ ETH_P_PREAUTH = 0x88c7
+ ETH_P_PRP = 0x88fb
+ ETH_P_PUP = 0x200
+ ETH_P_PUPAT = 0x201
+ ETH_P_QINQ1 = 0x9100
+ ETH_P_QINQ2 = 0x9200
+ ETH_P_QINQ3 = 0x9300
+ ETH_P_RARP = 0x8035
+ ETH_P_SCA = 0x6007
+ ETH_P_SLOW = 0x8809
+ ETH_P_SNAP = 0x5
+ ETH_P_TDLS = 0x890d
+ ETH_P_TEB = 0x6558
+ ETH_P_TIPC = 0x88ca
+ ETH_P_TRAILER = 0x1c
+ ETH_P_TR_802_2 = 0x11
+ ETH_P_TSN = 0x22f0
+ ETH_P_WAN_PPP = 0x7
+ ETH_P_WCCP = 0x883e
+ ETH_P_X25 = 0x805
+ ETH_P_XDSA = 0xf8
+ EXABYTE_ENABLE_NEST = 0xf0
+ EXT2_SUPER_MAGIC = 0xef53
+ EXT3_SUPER_MAGIC = 0xef53
+ EXT4_SUPER_MAGIC = 0xef53
+ EXTA = 0xe
+ EXTB = 0xf
+ EXTPROC = 0x10000
+ F2FS_SUPER_MAGIC = 0xf2f52010
+ FALLOC_FL_COLLAPSE_RANGE = 0x8
+ FALLOC_FL_INSERT_RANGE = 0x20
+ FALLOC_FL_KEEP_SIZE = 0x1
+ FALLOC_FL_NO_HIDE_STALE = 0x4
+ FALLOC_FL_PUNCH_HOLE = 0x2
+ FALLOC_FL_UNSHARE_RANGE = 0x40
+ FALLOC_FL_ZERO_RANGE = 0x10
+ FD_CLOEXEC = 0x1
+ FD_SETSIZE = 0x400
+ FF0 = 0x0
+ FF1 = 0x8000
+ FFDLY = 0x8000
+ FLUSHO = 0x1000
+ FP_XSTATE_MAGIC2 = 0x46505845
+ FS_ENCRYPTION_MODE_AES_128_CBC = 0x5
+ FS_ENCRYPTION_MODE_AES_128_CTS = 0x6
+ FS_ENCRYPTION_MODE_AES_256_CBC = 0x3
+ FS_ENCRYPTION_MODE_AES_256_CTS = 0x4
+ FS_ENCRYPTION_MODE_AES_256_GCM = 0x2
+ FS_ENCRYPTION_MODE_AES_256_XTS = 0x1
+ FS_ENCRYPTION_MODE_INVALID = 0x0
+ FS_ENCRYPTION_MODE_SPECK128_256_CTS = 0x8
+ FS_ENCRYPTION_MODE_SPECK128_256_XTS = 0x7
+ FS_IOC_GET_ENCRYPTION_POLICY = 0x400c6615
+ FS_IOC_GET_ENCRYPTION_PWSALT = 0x40106614
+ FS_IOC_SET_ENCRYPTION_POLICY = 0x800c6613
+ FS_KEY_DESCRIPTOR_SIZE = 0x8
+ FS_KEY_DESC_PREFIX = "fscrypt:"
+ FS_KEY_DESC_PREFIX_SIZE = 0x8
+ FS_MAX_KEY_SIZE = 0x40
+ FS_POLICY_FLAGS_PAD_16 = 0x2
+ FS_POLICY_FLAGS_PAD_32 = 0x3
+ FS_POLICY_FLAGS_PAD_4 = 0x0
+ FS_POLICY_FLAGS_PAD_8 = 0x1
+ FS_POLICY_FLAGS_PAD_MASK = 0x3
+ FS_POLICY_FLAGS_VALID = 0x3
+ FUTEXFS_SUPER_MAGIC = 0xbad1dea
+ F_ADD_SEALS = 0x409
+ F_DUPFD = 0x0
+ F_DUPFD_CLOEXEC = 0x406
+ F_EXLCK = 0x4
+ F_GETFD = 0x1
+ F_GETFL = 0x3
+ F_GETLEASE = 0x401
+ F_GETLK = 0x5
+ F_GETLK64 = 0x5
+ F_GETOWN = 0x9
+ F_GETOWN_EX = 0x10
+ F_GETPIPE_SZ = 0x408
+ F_GETSIG = 0xb
+ F_GET_FILE_RW_HINT = 0x40d
+ F_GET_RW_HINT = 0x40b
+ F_GET_SEALS = 0x40a
+ F_LOCK = 0x1
+ F_NOTIFY = 0x402
+ F_OFD_GETLK = 0x24
+ F_OFD_SETLK = 0x25
+ F_OFD_SETLKW = 0x26
+ F_OK = 0x0
+ F_RDLCK = 0x0
+ F_SEAL_GROW = 0x4
+ F_SEAL_SEAL = 0x1
+ F_SEAL_SHRINK = 0x2
+ F_SEAL_WRITE = 0x8
+ F_SETFD = 0x2
+ F_SETFL = 0x4
+ F_SETLEASE = 0x400
+ F_SETLK = 0x6
+ F_SETLK64 = 0x6
+ F_SETLKW = 0x7
+ F_SETLKW64 = 0x7
+ F_SETOWN = 0x8
+ F_SETOWN_EX = 0xf
+ F_SETPIPE_SZ = 0x407
+ F_SETSIG = 0xa
+ F_SET_FILE_RW_HINT = 0x40e
+ F_SET_RW_HINT = 0x40c
+ F_SHLCK = 0x8
+ F_TEST = 0x3
+ F_TLOCK = 0x2
+ F_ULOCK = 0x0
+ F_UNLCK = 0x2
+ F_WRLCK = 0x1
+ GENL_ADMIN_PERM = 0x1
+ GENL_CMD_CAP_DO = 0x2
+ GENL_CMD_CAP_DUMP = 0x4
+ GENL_CMD_CAP_HASPOL = 0x8
+ GENL_HDRLEN = 0x4
+ GENL_ID_CTRL = 0x10
+ GENL_ID_PMCRAID = 0x12
+ GENL_ID_VFS_DQUOT = 0x11
+ GENL_MAX_ID = 0x3ff
+ GENL_MIN_ID = 0x10
+ GENL_NAMSIZ = 0x10
+ GENL_START_ALLOC = 0x13
+ GENL_UNS_ADMIN_PERM = 0x10
+ GRND_NONBLOCK = 0x1
+ GRND_RANDOM = 0x2
+ HDIO_DRIVE_CMD = 0x31f
+ HDIO_DRIVE_CMD_AEB = 0x31e
+ HDIO_DRIVE_CMD_HDR_SIZE = 0x4
+ HDIO_DRIVE_HOB_HDR_SIZE = 0x8
+ HDIO_DRIVE_RESET = 0x31c
+ HDIO_DRIVE_TASK = 0x31e
+ HDIO_DRIVE_TASKFILE = 0x31d
+ HDIO_DRIVE_TASK_HDR_SIZE = 0x8
+ HDIO_GETGEO = 0x301
+ HDIO_GET_32BIT = 0x309
+ HDIO_GET_ACOUSTIC = 0x30f
+ HDIO_GET_ADDRESS = 0x310
+ HDIO_GET_BUSSTATE = 0x31a
+ HDIO_GET_DMA = 0x30b
+ HDIO_GET_IDENTITY = 0x30d
+ HDIO_GET_KEEPSETTINGS = 0x308
+ HDIO_GET_MULTCOUNT = 0x304
+ HDIO_GET_NICE = 0x30c
+ HDIO_GET_NOWERR = 0x30a
+ HDIO_GET_QDMA = 0x305
+ HDIO_GET_UNMASKINTR = 0x302
+ HDIO_GET_WCACHE = 0x30e
+ HDIO_OBSOLETE_IDENTITY = 0x307
+ HDIO_SCAN_HWIF = 0x328
+ HDIO_SET_32BIT = 0x324
+ HDIO_SET_ACOUSTIC = 0x32c
+ HDIO_SET_ADDRESS = 0x32f
+ HDIO_SET_BUSSTATE = 0x32d
+ HDIO_SET_DMA = 0x326
+ HDIO_SET_KEEPSETTINGS = 0x323
+ HDIO_SET_MULTCOUNT = 0x321
+ HDIO_SET_NICE = 0x329
+ HDIO_SET_NOWERR = 0x325
+ HDIO_SET_PIO_MODE = 0x327
+ HDIO_SET_QDMA = 0x32e
+ HDIO_SET_UNMASKINTR = 0x322
+ HDIO_SET_WCACHE = 0x32b
+ HDIO_SET_XFER = 0x306
+ HDIO_TRISTATE_HWIF = 0x31b
+ HDIO_UNREGISTER_HWIF = 0x32a
+ HOSTFS_SUPER_MAGIC = 0xc0ffee
+ HPFS_SUPER_MAGIC = 0xf995e849
+ HUGETLBFS_MAGIC = 0x958458f6
+ HUPCL = 0x400
+ IBSHIFT = 0x10
+ ICANON = 0x2
+ ICMPV6_FILTER = 0x1
+ ICRNL = 0x100
+ IEXTEN = 0x8000
+ IFA_F_DADFAILED = 0x8
+ IFA_F_DEPRECATED = 0x20
+ IFA_F_HOMEADDRESS = 0x10
+ IFA_F_MANAGETEMPADDR = 0x100
+ IFA_F_MCAUTOJOIN = 0x400
+ IFA_F_NODAD = 0x2
+ IFA_F_NOPREFIXROUTE = 0x200
+ IFA_F_OPTIMISTIC = 0x4
+ IFA_F_PERMANENT = 0x80
+ IFA_F_SECONDARY = 0x1
+ IFA_F_STABLE_PRIVACY = 0x800
+ IFA_F_TEMPORARY = 0x1
+ IFA_F_TENTATIVE = 0x40
+ IFA_MAX = 0x9
+ IFF_ALLMULTI = 0x200
+ IFF_ATTACH_QUEUE = 0x200
+ IFF_AUTOMEDIA = 0x4000
+ IFF_BROADCAST = 0x2
+ IFF_DEBUG = 0x4
+ IFF_DETACH_QUEUE = 0x400
+ IFF_DORMANT = 0x20000
+ IFF_DYNAMIC = 0x8000
+ IFF_ECHO = 0x40000
+ IFF_LOOPBACK = 0x8
+ IFF_LOWER_UP = 0x10000
+ IFF_MASTER = 0x400
+ IFF_MULTICAST = 0x1000
+ IFF_MULTI_QUEUE = 0x100
+ IFF_NAPI = 0x10
+ IFF_NAPI_FRAGS = 0x20
+ IFF_NOARP = 0x80
+ IFF_NOFILTER = 0x1000
+ IFF_NOTRAILERS = 0x20
+ IFF_NO_PI = 0x1000
+ IFF_ONE_QUEUE = 0x2000
+ IFF_PERSIST = 0x800
+ IFF_POINTOPOINT = 0x10
+ IFF_PORTSEL = 0x2000
+ IFF_PROMISC = 0x100
+ IFF_RUNNING = 0x40
+ IFF_SLAVE = 0x800
+ IFF_TAP = 0x2
+ IFF_TUN = 0x1
+ IFF_TUN_EXCL = 0x8000
+ IFF_UP = 0x1
+ IFF_VNET_HDR = 0x4000
+ IFF_VOLATILE = 0x70c5a
+ IFNAMSIZ = 0x10
+ IGNBRK = 0x1
+ IGNCR = 0x80
+ IGNPAR = 0x4
+ IMAXBEL = 0x2000
+ INLCR = 0x40
+ INPCK = 0x10
+ IN_ACCESS = 0x1
+ IN_ALL_EVENTS = 0xfff
+ IN_ATTRIB = 0x4
+ IN_CLASSA_HOST = 0xffffff
+ IN_CLASSA_MAX = 0x80
+ IN_CLASSA_NET = 0xff000000
+ IN_CLASSA_NSHIFT = 0x18
+ IN_CLASSB_HOST = 0xffff
+ IN_CLASSB_MAX = 0x10000
+ IN_CLASSB_NET = 0xffff0000
+ IN_CLASSB_NSHIFT = 0x10
+ IN_CLASSC_HOST = 0xff
+ IN_CLASSC_NET = 0xffffff00
+ IN_CLASSC_NSHIFT = 0x8
+ IN_CLOEXEC = 0x80000
+ IN_CLOSE = 0x18
+ IN_CLOSE_NOWRITE = 0x10
+ IN_CLOSE_WRITE = 0x8
+ IN_CREATE = 0x100
+ IN_DELETE = 0x200
+ IN_DELETE_SELF = 0x400
+ IN_DONT_FOLLOW = 0x2000000
+ IN_EXCL_UNLINK = 0x4000000
+ IN_IGNORED = 0x8000
+ IN_ISDIR = 0x40000000
+ IN_LOOPBACKNET = 0x7f
+ IN_MASK_ADD = 0x20000000
+ IN_MODIFY = 0x2
+ IN_MOVE = 0xc0
+ IN_MOVED_FROM = 0x40
+ IN_MOVED_TO = 0x80
+ IN_MOVE_SELF = 0x800
+ IN_NONBLOCK = 0x800
+ IN_ONESHOT = 0x80000000
+ IN_ONLYDIR = 0x1000000
+ IN_OPEN = 0x20
+ IN_Q_OVERFLOW = 0x4000
+ IN_UNMOUNT = 0x2000
+ IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x7b9
+ IPPROTO_AH = 0x33
+ IPPROTO_BEETPH = 0x5e
+ IPPROTO_COMP = 0x6c
+ IPPROTO_DCCP = 0x21
+ IPPROTO_DSTOPTS = 0x3c
+ IPPROTO_EGP = 0x8
+ IPPROTO_ENCAP = 0x62
+ IPPROTO_ESP = 0x32
+ IPPROTO_FRAGMENT = 0x2c
+ IPPROTO_GRE = 0x2f
+ IPPROTO_HOPOPTS = 0x0
+ IPPROTO_ICMP = 0x1
+ IPPROTO_ICMPV6 = 0x3a
+ IPPROTO_IDP = 0x16
+ IPPROTO_IGMP = 0x2
+ IPPROTO_IP = 0x0
+ IPPROTO_IPIP = 0x4
+ IPPROTO_IPV6 = 0x29
+ IPPROTO_MH = 0x87
+ IPPROTO_MPLS = 0x89
+ IPPROTO_MTP = 0x5c
+ IPPROTO_NONE = 0x3b
+ IPPROTO_PIM = 0x67
+ IPPROTO_PUP = 0xc
+ IPPROTO_RAW = 0xff
+ IPPROTO_ROUTING = 0x2b
+ IPPROTO_RSVP = 0x2e
+ IPPROTO_SCTP = 0x84
+ IPPROTO_TCP = 0x6
+ IPPROTO_TP = 0x1d
+ IPPROTO_UDP = 0x11
+ IPPROTO_UDPLITE = 0x88
+ IPV6_2292DSTOPTS = 0x4
+ IPV6_2292HOPLIMIT = 0x8
+ IPV6_2292HOPOPTS = 0x3
+ IPV6_2292PKTINFO = 0x2
+ IPV6_2292PKTOPTIONS = 0x6
+ IPV6_2292RTHDR = 0x5
+ IPV6_ADDRFORM = 0x1
+ IPV6_ADDR_PREFERENCES = 0x48
+ IPV6_ADD_MEMBERSHIP = 0x14
+ IPV6_AUTHHDR = 0xa
+ IPV6_AUTOFLOWLABEL = 0x46
+ IPV6_CHECKSUM = 0x7
+ IPV6_DONTFRAG = 0x3e
+ IPV6_DROP_MEMBERSHIP = 0x15
+ IPV6_DSTOPTS = 0x3b
+ IPV6_FREEBIND = 0x4e
+ IPV6_HDRINCL = 0x24
+ IPV6_HOPLIMIT = 0x34
+ IPV6_HOPOPTS = 0x36
+ IPV6_IPSEC_POLICY = 0x22
+ IPV6_JOIN_ANYCAST = 0x1b
+ IPV6_JOIN_GROUP = 0x14
+ IPV6_LEAVE_ANYCAST = 0x1c
+ IPV6_LEAVE_GROUP = 0x15
+ IPV6_MINHOPCOUNT = 0x49
+ IPV6_MTU = 0x18
+ IPV6_MTU_DISCOVER = 0x17
+ IPV6_MULTICAST_HOPS = 0x12
+ IPV6_MULTICAST_IF = 0x11
+ IPV6_MULTICAST_LOOP = 0x13
+ IPV6_NEXTHOP = 0x9
+ IPV6_ORIGDSTADDR = 0x4a
+ IPV6_PATHMTU = 0x3d
+ IPV6_PKTINFO = 0x32
+ IPV6_PMTUDISC_DO = 0x2
+ IPV6_PMTUDISC_DONT = 0x0
+ IPV6_PMTUDISC_INTERFACE = 0x4
+ IPV6_PMTUDISC_OMIT = 0x5
+ IPV6_PMTUDISC_PROBE = 0x3
+ IPV6_PMTUDISC_WANT = 0x1
+ IPV6_RECVDSTOPTS = 0x3a
+ IPV6_RECVERR = 0x19
+ IPV6_RECVFRAGSIZE = 0x4d
+ IPV6_RECVHOPLIMIT = 0x33
+ IPV6_RECVHOPOPTS = 0x35
+ IPV6_RECVORIGDSTADDR = 0x4a
+ IPV6_RECVPATHMTU = 0x3c
+ IPV6_RECVPKTINFO = 0x31
+ IPV6_RECVRTHDR = 0x38
+ IPV6_RECVTCLASS = 0x42
+ IPV6_ROUTER_ALERT = 0x16
+ IPV6_RTHDR = 0x39
+ IPV6_RTHDRDSTOPTS = 0x37
+ IPV6_RTHDR_LOOSE = 0x0
+ IPV6_RTHDR_STRICT = 0x1
+ IPV6_RTHDR_TYPE_0 = 0x0
+ IPV6_RXDSTOPTS = 0x3b
+ IPV6_RXHOPOPTS = 0x36
+ IPV6_TCLASS = 0x43
+ IPV6_TRANSPARENT = 0x4b
+ IPV6_UNICAST_HOPS = 0x10
+ IPV6_UNICAST_IF = 0x4c
+ IPV6_V6ONLY = 0x1a
+ IPV6_XFRM_POLICY = 0x23
+ IP_ADD_MEMBERSHIP = 0x23
+ IP_ADD_SOURCE_MEMBERSHIP = 0x27
+ IP_BIND_ADDRESS_NO_PORT = 0x18
+ IP_BLOCK_SOURCE = 0x26
+ IP_CHECKSUM = 0x17
+ IP_DEFAULT_MULTICAST_LOOP = 0x1
+ IP_DEFAULT_MULTICAST_TTL = 0x1
+ IP_DF = 0x4000
+ IP_DROP_MEMBERSHIP = 0x24
+ IP_DROP_SOURCE_MEMBERSHIP = 0x28
+ IP_FREEBIND = 0xf
+ IP_HDRINCL = 0x3
+ IP_IPSEC_POLICY = 0x10
+ IP_MAXPACKET = 0xffff
+ IP_MAX_MEMBERSHIPS = 0x14
+ IP_MF = 0x2000
+ IP_MINTTL = 0x15
+ IP_MSFILTER = 0x29
+ IP_MSS = 0x240
+ IP_MTU = 0xe
+ IP_MTU_DISCOVER = 0xa
+ IP_MULTICAST_ALL = 0x31
+ IP_MULTICAST_IF = 0x20
+ IP_MULTICAST_LOOP = 0x22
+ IP_MULTICAST_TTL = 0x21
+ IP_NODEFRAG = 0x16
+ IP_OFFMASK = 0x1fff
+ IP_OPTIONS = 0x4
+ IP_ORIGDSTADDR = 0x14
+ IP_PASSSEC = 0x12
+ IP_PKTINFO = 0x8
+ IP_PKTOPTIONS = 0x9
+ IP_PMTUDISC = 0xa
+ IP_PMTUDISC_DO = 0x2
+ IP_PMTUDISC_DONT = 0x0
+ IP_PMTUDISC_INTERFACE = 0x4
+ IP_PMTUDISC_OMIT = 0x5
+ IP_PMTUDISC_PROBE = 0x3
+ IP_PMTUDISC_WANT = 0x1
+ IP_RECVERR = 0xb
+ IP_RECVFRAGSIZE = 0x19
+ IP_RECVOPTS = 0x6
+ IP_RECVORIGDSTADDR = 0x14
+ IP_RECVRETOPTS = 0x7
+ IP_RECVTOS = 0xd
+ IP_RECVTTL = 0xc
+ IP_RETOPTS = 0x7
+ IP_RF = 0x8000
+ IP_ROUTER_ALERT = 0x5
+ IP_TOS = 0x1
+ IP_TRANSPARENT = 0x13
+ IP_TTL = 0x2
+ IP_UNBLOCK_SOURCE = 0x25
+ IP_UNICAST_IF = 0x32
+ IP_XFRM_POLICY = 0x11
+ ISIG = 0x1
+ ISOFS_SUPER_MAGIC = 0x9660
+ ISTRIP = 0x20
+ IUCLC = 0x200
+ IUTF8 = 0x4000
+ IXANY = 0x800
+ IXOFF = 0x1000
+ IXON = 0x400
+ JFFS2_SUPER_MAGIC = 0x72b6
+ KEXEC_ARCH_386 = 0x30000
+ KEXEC_ARCH_68K = 0x40000
+ KEXEC_ARCH_AARCH64 = 0xb70000
+ KEXEC_ARCH_ARM = 0x280000
+ KEXEC_ARCH_DEFAULT = 0x0
+ KEXEC_ARCH_IA_64 = 0x320000
+ KEXEC_ARCH_MASK = 0xffff0000
+ KEXEC_ARCH_MIPS = 0x80000
+ KEXEC_ARCH_MIPS_LE = 0xa0000
+ KEXEC_ARCH_PPC = 0x140000
+ KEXEC_ARCH_PPC64 = 0x150000
+ KEXEC_ARCH_S390 = 0x160000
+ KEXEC_ARCH_SH = 0x2a0000
+ KEXEC_ARCH_X86_64 = 0x3e0000
+ KEXEC_FILE_NO_INITRAMFS = 0x4
+ KEXEC_FILE_ON_CRASH = 0x2
+ KEXEC_FILE_UNLOAD = 0x1
+ KEXEC_ON_CRASH = 0x1
+ KEXEC_PRESERVE_CONTEXT = 0x2
+ KEXEC_SEGMENT_MAX = 0x10
+ KEYCTL_ASSUME_AUTHORITY = 0x10
+ KEYCTL_CHOWN = 0x4
+ KEYCTL_CLEAR = 0x7
+ KEYCTL_DESCRIBE = 0x6
+ KEYCTL_DH_COMPUTE = 0x17
+ KEYCTL_GET_KEYRING_ID = 0x0
+ KEYCTL_GET_PERSISTENT = 0x16
+ KEYCTL_GET_SECURITY = 0x11
+ KEYCTL_INSTANTIATE = 0xc
+ KEYCTL_INSTANTIATE_IOV = 0x14
+ KEYCTL_INVALIDATE = 0x15
+ KEYCTL_JOIN_SESSION_KEYRING = 0x1
+ KEYCTL_LINK = 0x8
+ KEYCTL_NEGATE = 0xd
+ KEYCTL_READ = 0xb
+ KEYCTL_REJECT = 0x13
+ KEYCTL_RESTRICT_KEYRING = 0x1d
+ KEYCTL_REVOKE = 0x3
+ KEYCTL_SEARCH = 0xa
+ KEYCTL_SESSION_TO_PARENT = 0x12
+ KEYCTL_SETPERM = 0x5
+ KEYCTL_SET_REQKEY_KEYRING = 0xe
+ KEYCTL_SET_TIMEOUT = 0xf
+ KEYCTL_UNLINK = 0x9
+ KEYCTL_UPDATE = 0x2
+ KEY_REQKEY_DEFL_DEFAULT = 0x0
+ KEY_REQKEY_DEFL_GROUP_KEYRING = 0x6
+ KEY_REQKEY_DEFL_NO_CHANGE = -0x1
+ KEY_REQKEY_DEFL_PROCESS_KEYRING = 0x2
+ KEY_REQKEY_DEFL_REQUESTOR_KEYRING = 0x7
+ KEY_REQKEY_DEFL_SESSION_KEYRING = 0x3
+ KEY_REQKEY_DEFL_THREAD_KEYRING = 0x1
+ KEY_REQKEY_DEFL_USER_KEYRING = 0x4
+ KEY_REQKEY_DEFL_USER_SESSION_KEYRING = 0x5
+ KEY_SPEC_GROUP_KEYRING = -0x6
+ KEY_SPEC_PROCESS_KEYRING = -0x2
+ KEY_SPEC_REQKEY_AUTH_KEY = -0x7
+ KEY_SPEC_REQUESTOR_KEYRING = -0x8
+ KEY_SPEC_SESSION_KEYRING = -0x3
+ KEY_SPEC_THREAD_KEYRING = -0x1
+ KEY_SPEC_USER_KEYRING = -0x4
+ KEY_SPEC_USER_SESSION_KEYRING = -0x5
+ LINUX_REBOOT_CMD_CAD_OFF = 0x0
+ LINUX_REBOOT_CMD_CAD_ON = 0x89abcdef
+ LINUX_REBOOT_CMD_HALT = 0xcdef0123
+ LINUX_REBOOT_CMD_KEXEC = 0x45584543
+ LINUX_REBOOT_CMD_POWER_OFF = 0x4321fedc
+ LINUX_REBOOT_CMD_RESTART = 0x1234567
+ LINUX_REBOOT_CMD_RESTART2 = 0xa1b2c3d4
+ LINUX_REBOOT_CMD_SW_SUSPEND = 0xd000fce2
+ LINUX_REBOOT_MAGIC1 = 0xfee1dead
+ LINUX_REBOOT_MAGIC2 = 0x28121969
+ LOCK_EX = 0x2
+ LOCK_NB = 0x4
+ LOCK_SH = 0x1
+ LOCK_UN = 0x8
+ MADV_DODUMP = 0x11
+ MADV_DOFORK = 0xb
+ MADV_DONTDUMP = 0x10
+ MADV_DONTFORK = 0xa
+ MADV_DONTNEED = 0x4
+ MADV_FREE = 0x8
+ MADV_HUGEPAGE = 0xe
+ MADV_HWPOISON = 0x64
+ MADV_KEEPONFORK = 0x13
+ MADV_MERGEABLE = 0xc
+ MADV_NOHUGEPAGE = 0xf
+ MADV_NORMAL = 0x0
+ MADV_RANDOM = 0x1
+ MADV_REMOVE = 0x9
+ MADV_SEQUENTIAL = 0x2
+ MADV_UNMERGEABLE = 0xd
+ MADV_WILLNEED = 0x3
+ MADV_WIPEONFORK = 0x12
+ MAP_32BIT = 0x40
+ MAP_ANON = 0x20
+ MAP_ANONYMOUS = 0x20
+ MAP_DENYWRITE = 0x800
+ MAP_EXECUTABLE = 0x1000
+ MAP_FILE = 0x0
+ MAP_FIXED = 0x10
+ MAP_FIXED_NOREPLACE = 0x100000
+ MAP_GROWSDOWN = 0x100
+ MAP_HUGETLB = 0x40000
+ MAP_HUGE_MASK = 0x3f
+ MAP_HUGE_SHIFT = 0x1a
+ MAP_LOCKED = 0x2000
+ MAP_NONBLOCK = 0x10000
+ MAP_NORESERVE = 0x4000
+ MAP_POPULATE = 0x8000
+ MAP_PRIVATE = 0x2
+ MAP_SHARED = 0x1
+ MAP_SHARED_VALIDATE = 0x3
+ MAP_STACK = 0x20000
+ MAP_SYNC = 0x80000
+ MAP_TYPE = 0xf
+ MCL_CURRENT = 0x1
+ MCL_FUTURE = 0x2
+ MCL_ONFAULT = 0x4
+ MFD_ALLOW_SEALING = 0x2
+ MFD_CLOEXEC = 0x1
+ MFD_HUGETLB = 0x4
+ MFD_HUGE_16GB = -0x78000000
+ MFD_HUGE_16MB = 0x60000000
+ MFD_HUGE_1GB = 0x78000000
+ MFD_HUGE_1MB = 0x50000000
+ MFD_HUGE_256MB = 0x70000000
+ MFD_HUGE_2GB = 0x7c000000
+ MFD_HUGE_2MB = 0x54000000
+ MFD_HUGE_32MB = 0x64000000
+ MFD_HUGE_512KB = 0x4c000000
+ MFD_HUGE_512MB = 0x74000000
+ MFD_HUGE_64KB = 0x40000000
+ MFD_HUGE_8MB = 0x5c000000
+ MFD_HUGE_MASK = 0x3f
+ MFD_HUGE_SHIFT = 0x1a
+ MINIX2_SUPER_MAGIC = 0x2468
+ MINIX2_SUPER_MAGIC2 = 0x2478
+ MINIX3_SUPER_MAGIC = 0x4d5a
+ MINIX_SUPER_MAGIC = 0x137f
+ MINIX_SUPER_MAGIC2 = 0x138f
+ MNT_DETACH = 0x2
+ MNT_EXPIRE = 0x4
+ MNT_FORCE = 0x1
+ MODULE_INIT_IGNORE_MODVERSIONS = 0x1
+ MODULE_INIT_IGNORE_VERMAGIC = 0x2
+ MSDOS_SUPER_MAGIC = 0x4d44
+ MSG_BATCH = 0x40000
+ MSG_CMSG_CLOEXEC = 0x40000000
+ MSG_CONFIRM = 0x800
+ MSG_CTRUNC = 0x8
+ MSG_DONTROUTE = 0x4
+ MSG_DONTWAIT = 0x40
+ MSG_EOR = 0x80
+ MSG_ERRQUEUE = 0x2000
+ MSG_FASTOPEN = 0x20000000
+ MSG_FIN = 0x200
+ MSG_MORE = 0x8000
+ MSG_NOSIGNAL = 0x4000
+ MSG_OOB = 0x1
+ MSG_PEEK = 0x2
+ MSG_PROXY = 0x10
+ MSG_RST = 0x1000
+ MSG_SYN = 0x400
+ MSG_TRUNC = 0x20
+ MSG_TRYHARD = 0x4
+ MSG_WAITALL = 0x100
+ MSG_WAITFORONE = 0x10000
+ MSG_ZEROCOPY = 0x4000000
+ MS_ACTIVE = 0x40000000
+ MS_ASYNC = 0x1
+ MS_BIND = 0x1000
+ MS_BORN = 0x20000000
+ MS_DIRSYNC = 0x80
+ MS_INVALIDATE = 0x2
+ MS_I_VERSION = 0x800000
+ MS_KERNMOUNT = 0x400000
+ MS_LAZYTIME = 0x2000000
+ MS_MANDLOCK = 0x40
+ MS_MGC_MSK = 0xffff0000
+ MS_MGC_VAL = 0xc0ed0000
+ MS_MOVE = 0x2000
+ MS_NOATIME = 0x400
+ MS_NODEV = 0x4
+ MS_NODIRATIME = 0x800
+ MS_NOEXEC = 0x8
+ MS_NOREMOTELOCK = 0x8000000
+ MS_NOSEC = 0x10000000
+ MS_NOSUID = 0x2
+ MS_NOUSER = -0x80000000
+ MS_POSIXACL = 0x10000
+ MS_PRIVATE = 0x40000
+ MS_RDONLY = 0x1
+ MS_REC = 0x4000
+ MS_RELATIME = 0x200000
+ MS_REMOUNT = 0x20
+ MS_RMT_MASK = 0x2800051
+ MS_SHARED = 0x100000
+ MS_SILENT = 0x8000
+ MS_SLAVE = 0x80000
+ MS_STRICTATIME = 0x1000000
+ MS_SUBMOUNT = 0x4000000
+ MS_SYNC = 0x4
+ MS_SYNCHRONOUS = 0x10
+ MS_UNBINDABLE = 0x20000
+ MS_VERBOSE = 0x8000
+ MTD_INODE_FS_MAGIC = 0x11307854
+ NAME_MAX = 0xff
+ NCP_SUPER_MAGIC = 0x564c
+ NETLINK_ADD_MEMBERSHIP = 0x1
+ NETLINK_AUDIT = 0x9
+ NETLINK_BROADCAST_ERROR = 0x4
+ NETLINK_CAP_ACK = 0xa
+ NETLINK_CONNECTOR = 0xb
+ NETLINK_CRYPTO = 0x15
+ NETLINK_DNRTMSG = 0xe
+ NETLINK_DROP_MEMBERSHIP = 0x2
+ NETLINK_ECRYPTFS = 0x13
+ NETLINK_EXT_ACK = 0xb
+ NETLINK_FIB_LOOKUP = 0xa
+ NETLINK_FIREWALL = 0x3
+ NETLINK_GENERIC = 0x10
+ NETLINK_INET_DIAG = 0x4
+ NETLINK_IP6_FW = 0xd
+ NETLINK_ISCSI = 0x8
+ NETLINK_KOBJECT_UEVENT = 0xf
+ NETLINK_LISTEN_ALL_NSID = 0x8
+ NETLINK_LIST_MEMBERSHIPS = 0x9
+ NETLINK_NETFILTER = 0xc
+ NETLINK_NFLOG = 0x5
+ NETLINK_NO_ENOBUFS = 0x5
+ NETLINK_PKTINFO = 0x3
+ NETLINK_RDMA = 0x14
+ NETLINK_ROUTE = 0x0
+ NETLINK_RX_RING = 0x6
+ NETLINK_SCSITRANSPORT = 0x12
+ NETLINK_SELINUX = 0x7
+ NETLINK_SMC = 0x16
+ NETLINK_SOCK_DIAG = 0x4
+ NETLINK_TX_RING = 0x7
+ NETLINK_UNUSED = 0x1
+ NETLINK_USERSOCK = 0x2
+ NETLINK_XFRM = 0x6
+ NETNSA_MAX = 0x3
+ NETNSA_NSID_NOT_ASSIGNED = -0x1
+ NFNETLINK_V0 = 0x0
+ NFNLGRP_ACCT_QUOTA = 0x8
+ NFNLGRP_CONNTRACK_DESTROY = 0x3
+ NFNLGRP_CONNTRACK_EXP_DESTROY = 0x6
+ NFNLGRP_CONNTRACK_EXP_NEW = 0x4
+ NFNLGRP_CONNTRACK_EXP_UPDATE = 0x5
+ NFNLGRP_CONNTRACK_NEW = 0x1
+ NFNLGRP_CONNTRACK_UPDATE = 0x2
+ NFNLGRP_MAX = 0x9
+ NFNLGRP_NFTABLES = 0x7
+ NFNLGRP_NFTRACE = 0x9
+ NFNLGRP_NONE = 0x0
+ NFNL_BATCH_MAX = 0x1
+ NFNL_MSG_BATCH_BEGIN = 0x10
+ NFNL_MSG_BATCH_END = 0x11
+ NFNL_NFA_NEST = 0x8000
+ NFNL_SUBSYS_ACCT = 0x7
+ NFNL_SUBSYS_COUNT = 0xc
+ NFNL_SUBSYS_CTHELPER = 0x9
+ NFNL_SUBSYS_CTNETLINK = 0x1
+ NFNL_SUBSYS_CTNETLINK_EXP = 0x2
+ NFNL_SUBSYS_CTNETLINK_TIMEOUT = 0x8
+ NFNL_SUBSYS_IPSET = 0x6
+ NFNL_SUBSYS_NFTABLES = 0xa
+ NFNL_SUBSYS_NFT_COMPAT = 0xb
+ NFNL_SUBSYS_NONE = 0x0
+ NFNL_SUBSYS_OSF = 0x5
+ NFNL_SUBSYS_QUEUE = 0x3
+ NFNL_SUBSYS_ULOG = 0x4
+ NFS_SUPER_MAGIC = 0x6969
+ NILFS_SUPER_MAGIC = 0x3434
+ NL0 = 0x0
+ NL1 = 0x100
+ NLA_ALIGNTO = 0x4
+ NLA_F_NESTED = 0x8000
+ NLA_F_NET_BYTEORDER = 0x4000
+ NLA_HDRLEN = 0x4
+ NLDLY = 0x100
+ NLMSG_ALIGNTO = 0x4
+ NLMSG_DONE = 0x3
+ NLMSG_ERROR = 0x2
+ NLMSG_HDRLEN = 0x10
+ NLMSG_MIN_TYPE = 0x10
+ NLMSG_NOOP = 0x1
+ NLMSG_OVERRUN = 0x4
+ NLM_F_ACK = 0x4
+ NLM_F_ACK_TLVS = 0x200
+ NLM_F_APPEND = 0x800
+ NLM_F_ATOMIC = 0x400
+ NLM_F_CAPPED = 0x100
+ NLM_F_CREATE = 0x400
+ NLM_F_DUMP = 0x300
+ NLM_F_DUMP_FILTERED = 0x20
+ NLM_F_DUMP_INTR = 0x10
+ NLM_F_ECHO = 0x8
+ NLM_F_EXCL = 0x200
+ NLM_F_MATCH = 0x200
+ NLM_F_MULTI = 0x2
+ NLM_F_NONREC = 0x100
+ NLM_F_REPLACE = 0x100
+ NLM_F_REQUEST = 0x1
+ NLM_F_ROOT = 0x100
+ NOFLSH = 0x80
+ NSFS_MAGIC = 0x6e736673
+ OCFS2_SUPER_MAGIC = 0x7461636f
+ OCRNL = 0x8
+ OFDEL = 0x80
+ OFILL = 0x40
+ OLCUC = 0x2
+ ONLCR = 0x4
+ ONLRET = 0x20
+ ONOCR = 0x10
+ OPENPROM_SUPER_MAGIC = 0x9fa1
+ OPOST = 0x1
+ OVERLAYFS_SUPER_MAGIC = 0x794c7630
+ O_ACCMODE = 0x3
+ O_APPEND = 0x400
+ O_ASYNC = 0x2000
+ O_CLOEXEC = 0x80000
+ O_CREAT = 0x40
+ O_DIRECT = 0x4000
+ O_DIRECTORY = 0x10000
+ O_DSYNC = 0x1000
+ O_EXCL = 0x80
+ O_FSYNC = 0x101000
+ O_LARGEFILE = 0x0
+ O_NDELAY = 0x800
+ O_NOATIME = 0x40000
+ O_NOCTTY = 0x100
+ O_NOFOLLOW = 0x20000
+ O_NONBLOCK = 0x800
+ O_PATH = 0x200000
+ O_RDONLY = 0x0
+ O_RDWR = 0x2
+ O_RSYNC = 0x101000
+ O_SYNC = 0x101000
+ O_TMPFILE = 0x410000
+ O_TRUNC = 0x200
+ O_WRONLY = 0x1
+ PACKET_ADD_MEMBERSHIP = 0x1
+ PACKET_AUXDATA = 0x8
+ PACKET_BROADCAST = 0x1
+ PACKET_COPY_THRESH = 0x7
+ PACKET_DROP_MEMBERSHIP = 0x2
+ PACKET_FANOUT = 0x12
+ PACKET_FANOUT_CBPF = 0x6
+ PACKET_FANOUT_CPU = 0x2
+ PACKET_FANOUT_DATA = 0x16
+ PACKET_FANOUT_EBPF = 0x7
+ PACKET_FANOUT_FLAG_DEFRAG = 0x8000
+ PACKET_FANOUT_FLAG_ROLLOVER = 0x1000
+ PACKET_FANOUT_FLAG_UNIQUEID = 0x2000
+ PACKET_FANOUT_HASH = 0x0
+ PACKET_FANOUT_LB = 0x1
+ PACKET_FANOUT_QM = 0x5
+ PACKET_FANOUT_RND = 0x4
+ PACKET_FANOUT_ROLLOVER = 0x3
+ PACKET_FASTROUTE = 0x6
+ PACKET_HDRLEN = 0xb
+ PACKET_HOST = 0x0
+ PACKET_KERNEL = 0x7
+ PACKET_LOOPBACK = 0x5
+ PACKET_LOSS = 0xe
+ PACKET_MR_ALLMULTI = 0x2
+ PACKET_MR_MULTICAST = 0x0
+ PACKET_MR_PROMISC = 0x1
+ PACKET_MR_UNICAST = 0x3
+ PACKET_MULTICAST = 0x2
+ PACKET_ORIGDEV = 0x9
+ PACKET_OTHERHOST = 0x3
+ PACKET_OUTGOING = 0x4
+ PACKET_QDISC_BYPASS = 0x14
+ PACKET_RECV_OUTPUT = 0x3
+ PACKET_RESERVE = 0xc
+ PACKET_ROLLOVER_STATS = 0x15
+ PACKET_RX_RING = 0x5
+ PACKET_STATISTICS = 0x6
+ PACKET_TIMESTAMP = 0x11
+ PACKET_TX_HAS_OFF = 0x13
+ PACKET_TX_RING = 0xd
+ PACKET_TX_TIMESTAMP = 0x10
+ PACKET_USER = 0x6
+ PACKET_VERSION = 0xa
+ PACKET_VNET_HDR = 0xf
+ PARENB = 0x100
+ PARITY_CRC16_PR0 = 0x2
+ PARITY_CRC16_PR0_CCITT = 0x4
+ PARITY_CRC16_PR1 = 0x3
+ PARITY_CRC16_PR1_CCITT = 0x5
+ PARITY_CRC32_PR0_CCITT = 0x6
+ PARITY_CRC32_PR1_CCITT = 0x7
+ PARITY_DEFAULT = 0x0
+ PARITY_NONE = 0x1
+ PARMRK = 0x8
+ PARODD = 0x200
+ PENDIN = 0x4000
+ PERF_EVENT_IOC_DISABLE = 0x2401
+ PERF_EVENT_IOC_ENABLE = 0x2400
+ PERF_EVENT_IOC_ID = 0x80082407
+ PERF_EVENT_IOC_MODIFY_ATTRIBUTES = 0x4008240b
+ PERF_EVENT_IOC_PAUSE_OUTPUT = 0x40042409
+ PERF_EVENT_IOC_PERIOD = 0x40082404
+ PERF_EVENT_IOC_QUERY_BPF = 0xc008240a
+ PERF_EVENT_IOC_REFRESH = 0x2402
+ PERF_EVENT_IOC_RESET = 0x2403
+ PERF_EVENT_IOC_SET_BPF = 0x40042408
+ PERF_EVENT_IOC_SET_FILTER = 0x40082406
+ PERF_EVENT_IOC_SET_OUTPUT = 0x2405
+ PIPEFS_MAGIC = 0x50495045
+ PPPIOCATTACH = 0x4004743d
+ PPPIOCATTCHAN = 0x40047438
+ PPPIOCCONNECT = 0x4004743a
+ PPPIOCDETACH = 0x4004743c
+ PPPIOCDISCONN = 0x7439
+ PPPIOCGASYNCMAP = 0x80047458
+ PPPIOCGCHAN = 0x80047437
+ PPPIOCGDEBUG = 0x80047441
+ PPPIOCGFLAGS = 0x8004745a
+ PPPIOCGIDLE = 0x8010743f
+ PPPIOCGL2TPSTATS = 0x80487436
+ PPPIOCGMRU = 0x80047453
+ PPPIOCGNPMODE = 0xc008744c
+ PPPIOCGRASYNCMAP = 0x80047455
+ PPPIOCGUNIT = 0x80047456
+ PPPIOCGXASYNCMAP = 0x80207450
+ PPPIOCNEWUNIT = 0xc004743e
+ PPPIOCSACTIVE = 0x40107446
+ PPPIOCSASYNCMAP = 0x40047457
+ PPPIOCSCOMPRESS = 0x4010744d
+ PPPIOCSDEBUG = 0x40047440
+ PPPIOCSFLAGS = 0x40047459
+ PPPIOCSMAXCID = 0x40047451
+ PPPIOCSMRRU = 0x4004743b
+ PPPIOCSMRU = 0x40047452
+ PPPIOCSNPMODE = 0x4008744b
+ PPPIOCSPASS = 0x40107447
+ PPPIOCSRASYNCMAP = 0x40047454
+ PPPIOCSXASYNCMAP = 0x4020744f
+ PPPIOCXFERUNIT = 0x744e
+ PRIO_PGRP = 0x1
+ PRIO_PROCESS = 0x0
+ PRIO_USER = 0x2
+ PROC_SUPER_MAGIC = 0x9fa0
+ PROT_EXEC = 0x4
+ PROT_GROWSDOWN = 0x1000000
+ PROT_GROWSUP = 0x2000000
+ PROT_NONE = 0x0
+ PROT_READ = 0x1
+ PROT_WRITE = 0x2
+ PR_CAPBSET_DROP = 0x18
+ PR_CAPBSET_READ = 0x17
+ PR_CAP_AMBIENT = 0x2f
+ PR_CAP_AMBIENT_CLEAR_ALL = 0x4
+ PR_CAP_AMBIENT_IS_SET = 0x1
+ PR_CAP_AMBIENT_LOWER = 0x3
+ PR_CAP_AMBIENT_RAISE = 0x2
+ PR_ENDIAN_BIG = 0x0
+ PR_ENDIAN_LITTLE = 0x1
+ PR_ENDIAN_PPC_LITTLE = 0x2
+ PR_FPEMU_NOPRINT = 0x1
+ PR_FPEMU_SIGFPE = 0x2
+ PR_FP_EXC_ASYNC = 0x2
+ PR_FP_EXC_DISABLED = 0x0
+ PR_FP_EXC_DIV = 0x10000
+ PR_FP_EXC_INV = 0x100000
+ PR_FP_EXC_NONRECOV = 0x1
+ PR_FP_EXC_OVF = 0x20000
+ PR_FP_EXC_PRECISE = 0x3
+ PR_FP_EXC_RES = 0x80000
+ PR_FP_EXC_SW_ENABLE = 0x80
+ PR_FP_EXC_UND = 0x40000
+ PR_FP_MODE_FR = 0x1
+ PR_FP_MODE_FRE = 0x2
+ PR_GET_CHILD_SUBREAPER = 0x25
+ PR_GET_DUMPABLE = 0x3
+ PR_GET_ENDIAN = 0x13
+ PR_GET_FPEMU = 0x9
+ PR_GET_FPEXC = 0xb
+ PR_GET_FP_MODE = 0x2e
+ PR_GET_KEEPCAPS = 0x7
+ PR_GET_NAME = 0x10
+ PR_GET_NO_NEW_PRIVS = 0x27
+ PR_GET_PDEATHSIG = 0x2
+ PR_GET_SECCOMP = 0x15
+ PR_GET_SECUREBITS = 0x1b
+ PR_GET_SPECULATION_CTRL = 0x34
+ PR_GET_THP_DISABLE = 0x2a
+ PR_GET_TID_ADDRESS = 0x28
+ PR_GET_TIMERSLACK = 0x1e
+ PR_GET_TIMING = 0xd
+ PR_GET_TSC = 0x19
+ PR_GET_UNALIGN = 0x5
+ PR_MCE_KILL = 0x21
+ PR_MCE_KILL_CLEAR = 0x0
+ PR_MCE_KILL_DEFAULT = 0x2
+ PR_MCE_KILL_EARLY = 0x1
+ PR_MCE_KILL_GET = 0x22
+ PR_MCE_KILL_LATE = 0x0
+ PR_MCE_KILL_SET = 0x1
+ PR_MPX_DISABLE_MANAGEMENT = 0x2c
+ PR_MPX_ENABLE_MANAGEMENT = 0x2b
+ PR_SET_CHILD_SUBREAPER = 0x24
+ PR_SET_DUMPABLE = 0x4
+ PR_SET_ENDIAN = 0x14
+ PR_SET_FPEMU = 0xa
+ PR_SET_FPEXC = 0xc
+ PR_SET_FP_MODE = 0x2d
+ PR_SET_KEEPCAPS = 0x8
+ PR_SET_MM = 0x23
+ PR_SET_MM_ARG_END = 0x9
+ PR_SET_MM_ARG_START = 0x8
+ PR_SET_MM_AUXV = 0xc
+ PR_SET_MM_BRK = 0x7
+ PR_SET_MM_END_CODE = 0x2
+ PR_SET_MM_END_DATA = 0x4
+ PR_SET_MM_ENV_END = 0xb
+ PR_SET_MM_ENV_START = 0xa
+ PR_SET_MM_EXE_FILE = 0xd
+ PR_SET_MM_MAP = 0xe
+ PR_SET_MM_MAP_SIZE = 0xf
+ PR_SET_MM_START_BRK = 0x6
+ PR_SET_MM_START_CODE = 0x1
+ PR_SET_MM_START_DATA = 0x3
+ PR_SET_MM_START_STACK = 0x5
+ PR_SET_NAME = 0xf
+ PR_SET_NO_NEW_PRIVS = 0x26
+ PR_SET_PDEATHSIG = 0x1
+ PR_SET_PTRACER = 0x59616d61
+ PR_SET_PTRACER_ANY = 0xffffffffffffffff
+ PR_SET_SECCOMP = 0x16
+ PR_SET_SECUREBITS = 0x1c
+ PR_SET_SPECULATION_CTRL = 0x35
+ PR_SET_THP_DISABLE = 0x29
+ PR_SET_TIMERSLACK = 0x1d
+ PR_SET_TIMING = 0xe
+ PR_SET_TSC = 0x1a
+ PR_SET_UNALIGN = 0x6
+ PR_SPEC_DISABLE = 0x4
+ PR_SPEC_ENABLE = 0x2
+ PR_SPEC_FORCE_DISABLE = 0x8
+ PR_SPEC_NOT_AFFECTED = 0x0
+ PR_SPEC_PRCTL = 0x1
+ PR_SPEC_STORE_BYPASS = 0x0
+ PR_SVE_GET_VL = 0x33
+ PR_SVE_SET_VL = 0x32
+ PR_SVE_SET_VL_ONEXEC = 0x40000
+ PR_SVE_VL_INHERIT = 0x20000
+ PR_SVE_VL_LEN_MASK = 0xffff
+ PR_TASK_PERF_EVENTS_DISABLE = 0x1f
+ PR_TASK_PERF_EVENTS_ENABLE = 0x20
+ PR_TIMING_STATISTICAL = 0x0
+ PR_TIMING_TIMESTAMP = 0x1
+ PR_TSC_ENABLE = 0x1
+ PR_TSC_SIGSEGV = 0x2
+ PR_UNALIGN_NOPRINT = 0x1
+ PR_UNALIGN_SIGBUS = 0x2
+ PSTOREFS_MAGIC = 0x6165676c
+ PTRACE_ARCH_PRCTL = 0x1e
+ PTRACE_ATTACH = 0x10
+ PTRACE_CONT = 0x7
+ PTRACE_DETACH = 0x11
+ PTRACE_EVENT_CLONE = 0x3
+ PTRACE_EVENT_EXEC = 0x4
+ PTRACE_EVENT_EXIT = 0x6
+ PTRACE_EVENT_FORK = 0x1
+ PTRACE_EVENT_SECCOMP = 0x7
+ PTRACE_EVENT_STOP = 0x80
+ PTRACE_EVENT_VFORK = 0x2
+ PTRACE_EVENT_VFORK_DONE = 0x5
+ PTRACE_GETEVENTMSG = 0x4201
+ PTRACE_GETFPREGS = 0xe
+ PTRACE_GETFPXREGS = 0x12
+ PTRACE_GETREGS = 0xc
+ PTRACE_GETREGSET = 0x4204
+ PTRACE_GETSIGINFO = 0x4202
+ PTRACE_GETSIGMASK = 0x420a
+ PTRACE_GET_THREAD_AREA = 0x19
+ PTRACE_INTERRUPT = 0x4207
+ PTRACE_KILL = 0x8
+ PTRACE_LISTEN = 0x4208
+ PTRACE_OLDSETOPTIONS = 0x15
+ PTRACE_O_EXITKILL = 0x100000
+ PTRACE_O_MASK = 0x3000ff
+ PTRACE_O_SUSPEND_SECCOMP = 0x200000
+ PTRACE_O_TRACECLONE = 0x8
+ PTRACE_O_TRACEEXEC = 0x10
+ PTRACE_O_TRACEEXIT = 0x40
+ PTRACE_O_TRACEFORK = 0x2
+ PTRACE_O_TRACESECCOMP = 0x80
+ PTRACE_O_TRACESYSGOOD = 0x1
+ PTRACE_O_TRACEVFORK = 0x4
+ PTRACE_O_TRACEVFORKDONE = 0x20
+ PTRACE_PEEKDATA = 0x2
+ PTRACE_PEEKSIGINFO = 0x4209
+ PTRACE_PEEKSIGINFO_SHARED = 0x1
+ PTRACE_PEEKTEXT = 0x1
+ PTRACE_PEEKUSR = 0x3
+ PTRACE_POKEDATA = 0x5
+ PTRACE_POKETEXT = 0x4
+ PTRACE_POKEUSR = 0x6
+ PTRACE_SECCOMP_GET_FILTER = 0x420c
+ PTRACE_SECCOMP_GET_METADATA = 0x420d
+ PTRACE_SEIZE = 0x4206
+ PTRACE_SETFPREGS = 0xf
+ PTRACE_SETFPXREGS = 0x13
+ PTRACE_SETOPTIONS = 0x4200
+ PTRACE_SETREGS = 0xd
+ PTRACE_SETREGSET = 0x4205
+ PTRACE_SETSIGINFO = 0x4203
+ PTRACE_SETSIGMASK = 0x420b
+ PTRACE_SET_THREAD_AREA = 0x1a
+ PTRACE_SINGLEBLOCK = 0x21
+ PTRACE_SINGLESTEP = 0x9
+ PTRACE_SYSCALL = 0x18
+ PTRACE_SYSEMU = 0x1f
+ PTRACE_SYSEMU_SINGLESTEP = 0x20
+ PTRACE_TRACEME = 0x0
+ QNX4_SUPER_MAGIC = 0x2f
+ QNX6_SUPER_MAGIC = 0x68191122
+ RAMFS_MAGIC = 0x858458f6
+ RDTGROUP_SUPER_MAGIC = 0x7655821
+ REISERFS_SUPER_MAGIC = 0x52654973
+ RENAME_EXCHANGE = 0x2
+ RENAME_NOREPLACE = 0x1
+ RENAME_WHITEOUT = 0x4
+ RLIMIT_AS = 0x9
+ RLIMIT_CORE = 0x4
+ RLIMIT_CPU = 0x0
+ RLIMIT_DATA = 0x2
+ RLIMIT_FSIZE = 0x1
+ RLIMIT_LOCKS = 0xa
+ RLIMIT_MEMLOCK = 0x8
+ RLIMIT_MSGQUEUE = 0xc
+ RLIMIT_NICE = 0xd
+ RLIMIT_NOFILE = 0x7
+ RLIMIT_NPROC = 0x6
+ RLIMIT_RSS = 0x5
+ RLIMIT_RTPRIO = 0xe
+ RLIMIT_RTTIME = 0xf
+ RLIMIT_SIGPENDING = 0xb
+ RLIMIT_STACK = 0x3
+ RLIM_INFINITY = 0xffffffffffffffff
+ RTAX_ADVMSS = 0x8
+ RTAX_CC_ALGO = 0x10
+ RTAX_CWND = 0x7
+ RTAX_FASTOPEN_NO_COOKIE = 0x11
+ RTAX_FEATURES = 0xc
+ RTAX_FEATURE_ALLFRAG = 0x8
+ RTAX_FEATURE_ECN = 0x1
+ RTAX_FEATURE_MASK = 0xf
+ RTAX_FEATURE_SACK = 0x2
+ RTAX_FEATURE_TIMESTAMP = 0x4
+ RTAX_HOPLIMIT = 0xa
+ RTAX_INITCWND = 0xb
+ RTAX_INITRWND = 0xe
+ RTAX_LOCK = 0x1
+ RTAX_MAX = 0x11
+ RTAX_MTU = 0x2
+ RTAX_QUICKACK = 0xf
+ RTAX_REORDERING = 0x9
+ RTAX_RTO_MIN = 0xd
+ RTAX_RTT = 0x4
+ RTAX_RTTVAR = 0x5
+ RTAX_SSTHRESH = 0x6
+ RTAX_UNSPEC = 0x0
+ RTAX_WINDOW = 0x3
+ RTA_ALIGNTO = 0x4
+ RTA_MAX = 0x1d
+ RTCF_DIRECTSRC = 0x4000000
+ RTCF_DOREDIRECT = 0x1000000
+ RTCF_LOG = 0x2000000
+ RTCF_MASQ = 0x400000
+ RTCF_NAT = 0x800000
+ RTCF_VALVE = 0x200000
+ RTC_AF = 0x20
+ RTC_AIE_OFF = 0x7002
+ RTC_AIE_ON = 0x7001
+ RTC_ALM_READ = 0x80247008
+ RTC_ALM_SET = 0x40247007
+ RTC_EPOCH_READ = 0x8008700d
+ RTC_EPOCH_SET = 0x4008700e
+ RTC_IRQF = 0x80
+ RTC_IRQP_READ = 0x8008700b
+ RTC_IRQP_SET = 0x4008700c
+ RTC_MAX_FREQ = 0x2000
+ RTC_PF = 0x40
+ RTC_PIE_OFF = 0x7006
+ RTC_PIE_ON = 0x7005
+ RTC_PLL_GET = 0x80207011
+ RTC_PLL_SET = 0x40207012
+ RTC_RD_TIME = 0x80247009
+ RTC_SET_TIME = 0x4024700a
+ RTC_UF = 0x10
+ RTC_UIE_OFF = 0x7004
+ RTC_UIE_ON = 0x7003
+ RTC_VL_CLR = 0x7014
+ RTC_VL_READ = 0x80047013
+ RTC_WIE_OFF = 0x7010
+ RTC_WIE_ON = 0x700f
+ RTC_WKALM_RD = 0x80287010
+ RTC_WKALM_SET = 0x4028700f
+ RTF_ADDRCLASSMASK = 0xf8000000
+ RTF_ADDRCONF = 0x40000
+ RTF_ALLONLINK = 0x20000
+ RTF_BROADCAST = 0x10000000
+ RTF_CACHE = 0x1000000
+ RTF_DEFAULT = 0x10000
+ RTF_DYNAMIC = 0x10
+ RTF_FLOW = 0x2000000
+ RTF_GATEWAY = 0x2
+ RTF_HOST = 0x4
+ RTF_INTERFACE = 0x40000000
+ RTF_IRTT = 0x100
+ RTF_LINKRT = 0x100000
+ RTF_LOCAL = 0x80000000
+ RTF_MODIFIED = 0x20
+ RTF_MSS = 0x40
+ RTF_MTU = 0x40
+ RTF_MULTICAST = 0x20000000
+ RTF_NAT = 0x8000000
+ RTF_NOFORWARD = 0x1000
+ RTF_NONEXTHOP = 0x200000
+ RTF_NOPMTUDISC = 0x4000
+ RTF_POLICY = 0x4000000
+ RTF_REINSTATE = 0x8
+ RTF_REJECT = 0x200
+ RTF_STATIC = 0x400
+ RTF_THROW = 0x2000
+ RTF_UP = 0x1
+ RTF_WINDOW = 0x80
+ RTF_XRESOLVE = 0x800
+ RTM_BASE = 0x10
+ RTM_DELACTION = 0x31
+ RTM_DELADDR = 0x15
+ RTM_DELADDRLABEL = 0x49
+ RTM_DELCHAIN = 0x65
+ RTM_DELLINK = 0x11
+ RTM_DELMDB = 0x55
+ RTM_DELNEIGH = 0x1d
+ RTM_DELNETCONF = 0x51
+ RTM_DELNSID = 0x59
+ RTM_DELQDISC = 0x25
+ RTM_DELROUTE = 0x19
+ RTM_DELRULE = 0x21
+ RTM_DELTCLASS = 0x29
+ RTM_DELTFILTER = 0x2d
+ RTM_F_CLONED = 0x200
+ RTM_F_EQUALIZE = 0x400
+ RTM_F_FIB_MATCH = 0x2000
+ RTM_F_LOOKUP_TABLE = 0x1000
+ RTM_F_NOTIFY = 0x100
+ RTM_F_PREFIX = 0x800
+ RTM_GETACTION = 0x32
+ RTM_GETADDR = 0x16
+ RTM_GETADDRLABEL = 0x4a
+ RTM_GETANYCAST = 0x3e
+ RTM_GETCHAIN = 0x66
+ RTM_GETDCB = 0x4e
+ RTM_GETLINK = 0x12
+ RTM_GETMDB = 0x56
+ RTM_GETMULTICAST = 0x3a
+ RTM_GETNEIGH = 0x1e
+ RTM_GETNEIGHTBL = 0x42
+ RTM_GETNETCONF = 0x52
+ RTM_GETNSID = 0x5a
+ RTM_GETQDISC = 0x26
+ RTM_GETROUTE = 0x1a
+ RTM_GETRULE = 0x22
+ RTM_GETSTATS = 0x5e
+ RTM_GETTCLASS = 0x2a
+ RTM_GETTFILTER = 0x2e
+ RTM_MAX = 0x67
+ RTM_NEWACTION = 0x30
+ RTM_NEWADDR = 0x14
+ RTM_NEWADDRLABEL = 0x48
+ RTM_NEWCACHEREPORT = 0x60
+ RTM_NEWCHAIN = 0x64
+ RTM_NEWLINK = 0x10
+ RTM_NEWMDB = 0x54
+ RTM_NEWNDUSEROPT = 0x44
+ RTM_NEWNEIGH = 0x1c
+ RTM_NEWNEIGHTBL = 0x40
+ RTM_NEWNETCONF = 0x50
+ RTM_NEWNSID = 0x58
+ RTM_NEWPREFIX = 0x34
+ RTM_NEWQDISC = 0x24
+ RTM_NEWROUTE = 0x18
+ RTM_NEWRULE = 0x20
+ RTM_NEWSTATS = 0x5c
+ RTM_NEWTCLASS = 0x28
+ RTM_NEWTFILTER = 0x2c
+ RTM_NR_FAMILIES = 0x16
+ RTM_NR_MSGTYPES = 0x58
+ RTM_SETDCB = 0x4f
+ RTM_SETLINK = 0x13
+ RTM_SETNEIGHTBL = 0x43
+ RTNH_ALIGNTO = 0x4
+ RTNH_COMPARE_MASK = 0x19
+ RTNH_F_DEAD = 0x1
+ RTNH_F_LINKDOWN = 0x10
+ RTNH_F_OFFLOAD = 0x8
+ RTNH_F_ONLINK = 0x4
+ RTNH_F_PERVASIVE = 0x2
+ RTNH_F_UNRESOLVED = 0x20
+ RTN_MAX = 0xb
+ RTPROT_BABEL = 0x2a
+ RTPROT_BGP = 0xba
+ RTPROT_BIRD = 0xc
+ RTPROT_BOOT = 0x3
+ RTPROT_DHCP = 0x10
+ RTPROT_DNROUTED = 0xd
+ RTPROT_EIGRP = 0xc0
+ RTPROT_GATED = 0x8
+ RTPROT_ISIS = 0xbb
+ RTPROT_KERNEL = 0x2
+ RTPROT_MROUTED = 0x11
+ RTPROT_MRT = 0xa
+ RTPROT_NTK = 0xf
+ RTPROT_OSPF = 0xbc
+ RTPROT_RA = 0x9
+ RTPROT_REDIRECT = 0x1
+ RTPROT_RIP = 0xbd
+ RTPROT_STATIC = 0x4
+ RTPROT_UNSPEC = 0x0
+ RTPROT_XORP = 0xe
+ RTPROT_ZEBRA = 0xb
+ RT_CLASS_DEFAULT = 0xfd
+ RT_CLASS_LOCAL = 0xff
+ RT_CLASS_MAIN = 0xfe
+ RT_CLASS_MAX = 0xff
+ RT_CLASS_UNSPEC = 0x0
+ RUSAGE_CHILDREN = -0x1
+ RUSAGE_SELF = 0x0
+ RUSAGE_THREAD = 0x1
+ SCM_CREDENTIALS = 0x2
+ SCM_RIGHTS = 0x1
+ SCM_TIMESTAMP = 0x1d
+ SCM_TIMESTAMPING = 0x25
+ SCM_TIMESTAMPING_OPT_STATS = 0x36
+ SCM_TIMESTAMPING_PKTINFO = 0x3a
+ SCM_TIMESTAMPNS = 0x23
+ SCM_TXTIME = 0x3d
+ SCM_WIFI_STATUS = 0x29
+ SC_LOG_FLUSH = 0x100000
+ SECCOMP_MODE_DISABLED = 0x0
+ SECCOMP_MODE_FILTER = 0x2
+ SECCOMP_MODE_STRICT = 0x1
+ SECURITYFS_MAGIC = 0x73636673
+ SELINUX_MAGIC = 0xf97cff8c
+ SHUT_RD = 0x0
+ SHUT_RDWR = 0x2
+ SHUT_WR = 0x1
+ SIOCADDDLCI = 0x8980
+ SIOCADDMULTI = 0x8931
+ SIOCADDRT = 0x890b
+ SIOCATMARK = 0x8905
+ SIOCBONDCHANGEACTIVE = 0x8995
+ SIOCBONDENSLAVE = 0x8990
+ SIOCBONDINFOQUERY = 0x8994
+ SIOCBONDRELEASE = 0x8991
+ SIOCBONDSETHWADDR = 0x8992
+ SIOCBONDSLAVEINFOQUERY = 0x8993
+ SIOCBRADDBR = 0x89a0
+ SIOCBRADDIF = 0x89a2
+ SIOCBRDELBR = 0x89a1
+ SIOCBRDELIF = 0x89a3
+ SIOCDARP = 0x8953
+ SIOCDELDLCI = 0x8981
+ SIOCDELMULTI = 0x8932
+ SIOCDELRT = 0x890c
+ SIOCDEVPRIVATE = 0x89f0
+ SIOCDIFADDR = 0x8936
+ SIOCDRARP = 0x8960
+ SIOCETHTOOL = 0x8946
+ SIOCGARP = 0x8954
+ SIOCGHWTSTAMP = 0x89b1
+ SIOCGIFADDR = 0x8915
+ SIOCGIFBR = 0x8940
+ SIOCGIFBRDADDR = 0x8919
+ SIOCGIFCONF = 0x8912
+ SIOCGIFCOUNT = 0x8938
+ SIOCGIFDSTADDR = 0x8917
+ SIOCGIFENCAP = 0x8925
+ SIOCGIFFLAGS = 0x8913
+ SIOCGIFHWADDR = 0x8927
+ SIOCGIFINDEX = 0x8933
+ SIOCGIFMAP = 0x8970
+ SIOCGIFMEM = 0x891f
+ SIOCGIFMETRIC = 0x891d
+ SIOCGIFMTU = 0x8921
+ SIOCGIFNAME = 0x8910
+ SIOCGIFNETMASK = 0x891b
+ SIOCGIFPFLAGS = 0x8935
+ SIOCGIFSLAVE = 0x8929
+ SIOCGIFTXQLEN = 0x8942
+ SIOCGIFVLAN = 0x8982
+ SIOCGMIIPHY = 0x8947
+ SIOCGMIIREG = 0x8948
+ SIOCGPGRP = 0x8904
+ SIOCGPPPCSTATS = 0x89f2
+ SIOCGPPPSTATS = 0x89f0
+ SIOCGPPPVER = 0x89f1
+ SIOCGRARP = 0x8961
+ SIOCGSKNS = 0x894c
+ SIOCGSTAMP = 0x8906
+ SIOCGSTAMPNS = 0x8907
+ SIOCINQ = 0x541b
+ SIOCOUTQ = 0x5411
+ SIOCOUTQNSD = 0x894b
+ SIOCPROTOPRIVATE = 0x89e0
+ SIOCRTMSG = 0x890d
+ SIOCSARP = 0x8955
+ SIOCSHWTSTAMP = 0x89b0
+ SIOCSIFADDR = 0x8916
+ SIOCSIFBR = 0x8941
+ SIOCSIFBRDADDR = 0x891a
+ SIOCSIFDSTADDR = 0x8918
+ SIOCSIFENCAP = 0x8926
+ SIOCSIFFLAGS = 0x8914
+ SIOCSIFHWADDR = 0x8924
+ SIOCSIFHWBROADCAST = 0x8937
+ SIOCSIFLINK = 0x8911
+ SIOCSIFMAP = 0x8971
+ SIOCSIFMEM = 0x8920
+ SIOCSIFMETRIC = 0x891e
+ SIOCSIFMTU = 0x8922
+ SIOCSIFNAME = 0x8923
+ SIOCSIFNETMASK = 0x891c
+ SIOCSIFPFLAGS = 0x8934
+ SIOCSIFSLAVE = 0x8930
+ SIOCSIFTXQLEN = 0x8943
+ SIOCSIFVLAN = 0x8983
+ SIOCSMIIREG = 0x8949
+ SIOCSPGRP = 0x8902
+ SIOCSRARP = 0x8962
+ SIOCWANDEV = 0x894a
+ SMACK_MAGIC = 0x43415d53
+ SMART_AUTOSAVE = 0xd2
+ SMART_AUTO_OFFLINE = 0xdb
+ SMART_DISABLE = 0xd9
+ SMART_ENABLE = 0xd8
+ SMART_HCYL_PASS = 0xc2
+ SMART_IMMEDIATE_OFFLINE = 0xd4
+ SMART_LCYL_PASS = 0x4f
+ SMART_READ_LOG_SECTOR = 0xd5
+ SMART_READ_THRESHOLDS = 0xd1
+ SMART_READ_VALUES = 0xd0
+ SMART_SAVE = 0xd3
+ SMART_STATUS = 0xda
+ SMART_WRITE_LOG_SECTOR = 0xd6
+ SMART_WRITE_THRESHOLDS = 0xd7
+ SMB_SUPER_MAGIC = 0x517b
+ SOCKFS_MAGIC = 0x534f434b
+ SOCK_CLOEXEC = 0x80000
+ SOCK_DCCP = 0x6
+ SOCK_DGRAM = 0x2
+ SOCK_IOC_TYPE = 0x89
+ SOCK_NONBLOCK = 0x800
+ SOCK_PACKET = 0xa
+ SOCK_RAW = 0x3
+ SOCK_RDM = 0x4
+ SOCK_SEQPACKET = 0x5
+ SOCK_STREAM = 0x1
+ SOL_AAL = 0x109
+ SOL_ALG = 0x117
+ SOL_ATM = 0x108
+ SOL_CAIF = 0x116
+ SOL_CAN_BASE = 0x64
+ SOL_DCCP = 0x10d
+ SOL_DECNET = 0x105
+ SOL_ICMPV6 = 0x3a
+ SOL_IP = 0x0
+ SOL_IPV6 = 0x29
+ SOL_IRDA = 0x10a
+ SOL_IUCV = 0x115
+ SOL_KCM = 0x119
+ SOL_LLC = 0x10c
+ SOL_NETBEUI = 0x10b
+ SOL_NETLINK = 0x10e
+ SOL_NFC = 0x118
+ SOL_PACKET = 0x107
+ SOL_PNPIPE = 0x113
+ SOL_PPPOL2TP = 0x111
+ SOL_RAW = 0xff
+ SOL_RDS = 0x114
+ SOL_RXRPC = 0x110
+ SOL_SOCKET = 0x1
+ SOL_TCP = 0x6
+ SOL_TIPC = 0x10f
+ SOL_TLS = 0x11a
+ SOL_X25 = 0x106
+ SOL_XDP = 0x11b
+ SOMAXCONN = 0x80
+ SO_ACCEPTCONN = 0x1e
+ SO_ATTACH_BPF = 0x32
+ SO_ATTACH_FILTER = 0x1a
+ SO_ATTACH_REUSEPORT_CBPF = 0x33
+ SO_ATTACH_REUSEPORT_EBPF = 0x34
+ SO_BINDTODEVICE = 0x19
+ SO_BPF_EXTENSIONS = 0x30
+ SO_BROADCAST = 0x6
+ SO_BSDCOMPAT = 0xe
+ SO_BUSY_POLL = 0x2e
+ SO_CNX_ADVICE = 0x35
+ SO_COOKIE = 0x39
+ SO_DEBUG = 0x1
+ SO_DETACH_BPF = 0x1b
+ SO_DETACH_FILTER = 0x1b
+ SO_DOMAIN = 0x27
+ SO_DONTROUTE = 0x5
+ SO_ERROR = 0x4
+ SO_GET_FILTER = 0x1a
+ SO_INCOMING_CPU = 0x31
+ SO_INCOMING_NAPI_ID = 0x38
+ SO_KEEPALIVE = 0x9
+ SO_LINGER = 0xd
+ SO_LOCK_FILTER = 0x2c
+ SO_MARK = 0x24
+ SO_MAX_PACING_RATE = 0x2f
+ SO_MEMINFO = 0x37
+ SO_NOFCS = 0x2b
+ SO_NO_CHECK = 0xb
+ SO_OOBINLINE = 0xa
+ SO_PASSCRED = 0x10
+ SO_PASSSEC = 0x22
+ SO_PEEK_OFF = 0x2a
+ SO_PEERCRED = 0x11
+ SO_PEERGROUPS = 0x3b
+ SO_PEERNAME = 0x1c
+ SO_PEERSEC = 0x1f
+ SO_PRIORITY = 0xc
+ SO_PROTOCOL = 0x26
+ SO_RCVBUF = 0x8
+ SO_RCVBUFFORCE = 0x21
+ SO_RCVLOWAT = 0x12
+ SO_RCVTIMEO = 0x14
+ SO_REUSEADDR = 0x2
+ SO_REUSEPORT = 0xf
+ SO_RXQ_OVFL = 0x28
+ SO_SECURITY_AUTHENTICATION = 0x16
+ SO_SECURITY_ENCRYPTION_NETWORK = 0x18
+ SO_SECURITY_ENCRYPTION_TRANSPORT = 0x17
+ SO_SELECT_ERR_QUEUE = 0x2d
+ SO_SNDBUF = 0x7
+ SO_SNDBUFFORCE = 0x20
+ SO_SNDLOWAT = 0x13
+ SO_SNDTIMEO = 0x15
+ SO_TIMESTAMP = 0x1d
+ SO_TIMESTAMPING = 0x25
+ SO_TIMESTAMPNS = 0x23
+ SO_TXTIME = 0x3d
+ SO_TYPE = 0x3
+ SO_VM_SOCKETS_BUFFER_MAX_SIZE = 0x2
+ SO_VM_SOCKETS_BUFFER_MIN_SIZE = 0x1
+ SO_VM_SOCKETS_BUFFER_SIZE = 0x0
+ SO_VM_SOCKETS_CONNECT_TIMEOUT = 0x6
+ SO_VM_SOCKETS_NONBLOCK_TXRX = 0x7
+ SO_VM_SOCKETS_PEER_HOST_VM_ID = 0x3
+ SO_VM_SOCKETS_TRUSTED = 0x5
+ SO_WIFI_STATUS = 0x29
+ SO_ZEROCOPY = 0x3c
+ SPLICE_F_GIFT = 0x8
+ SPLICE_F_MORE = 0x4
+ SPLICE_F_MOVE = 0x1
+ SPLICE_F_NONBLOCK = 0x2
+ SQUASHFS_MAGIC = 0x73717368
+ STACK_END_MAGIC = 0x57ac6e9d
+ STATX_ALL = 0xfff
+ STATX_ATIME = 0x20
+ STATX_ATTR_APPEND = 0x20
+ STATX_ATTR_AUTOMOUNT = 0x1000
+ STATX_ATTR_COMPRESSED = 0x4
+ STATX_ATTR_ENCRYPTED = 0x800
+ STATX_ATTR_IMMUTABLE = 0x10
+ STATX_ATTR_NODUMP = 0x40
+ STATX_BASIC_STATS = 0x7ff
+ STATX_BLOCKS = 0x400
+ STATX_BTIME = 0x800
+ STATX_CTIME = 0x80
+ STATX_GID = 0x10
+ STATX_INO = 0x100
+ STATX_MODE = 0x2
+ STATX_MTIME = 0x40
+ STATX_NLINK = 0x4
+ STATX_SIZE = 0x200
+ STATX_TYPE = 0x1
+ STATX_UID = 0x8
+ STATX__RESERVED = 0x80000000
+ SYNC_FILE_RANGE_WAIT_AFTER = 0x4
+ SYNC_FILE_RANGE_WAIT_BEFORE = 0x1
+ SYNC_FILE_RANGE_WRITE = 0x2
+ SYSFS_MAGIC = 0x62656572
+ S_BLKSIZE = 0x200
+ S_IEXEC = 0x40
+ S_IFBLK = 0x6000
+ S_IFCHR = 0x2000
+ S_IFDIR = 0x4000
+ S_IFIFO = 0x1000
+ S_IFLNK = 0xa000
+ S_IFMT = 0xf000
+ S_IFREG = 0x8000
+ S_IFSOCK = 0xc000
+ S_IREAD = 0x100
+ S_IRGRP = 0x20
+ S_IROTH = 0x4
+ S_IRUSR = 0x100
+ S_IRWXG = 0x38
+ S_IRWXO = 0x7
+ S_IRWXU = 0x1c0
+ S_ISGID = 0x400
+ S_ISUID = 0x800
+ S_ISVTX = 0x200
+ S_IWGRP = 0x10
+ S_IWOTH = 0x2
+ S_IWRITE = 0x80
+ S_IWUSR = 0x80
+ S_IXGRP = 0x8
+ S_IXOTH = 0x1
+ S_IXUSR = 0x40
+ TAB0 = 0x0
+ TAB1 = 0x800
+ TAB2 = 0x1000
+ TAB3 = 0x1800
+ TABDLY = 0x1800
+ TASKSTATS_CMD_ATTR_MAX = 0x4
+ TASKSTATS_CMD_MAX = 0x2
+ TASKSTATS_GENL_NAME = "TASKSTATS"
+ TASKSTATS_GENL_VERSION = 0x1
+ TASKSTATS_TYPE_MAX = 0x6
+ TASKSTATS_VERSION = 0x8
+ TCFLSH = 0x540b
+ TCGETA = 0x5405
+ TCGETS = 0x5401
+ TCGETS2 = 0x802c542a
+ TCGETX = 0x5432
+ TCIFLUSH = 0x0
+ TCIOFF = 0x2
+ TCIOFLUSH = 0x2
+ TCION = 0x3
+ TCOFLUSH = 0x1
+ TCOOFF = 0x0
+ TCOON = 0x1
+ TCP_CC_INFO = 0x1a
+ TCP_CONGESTION = 0xd
+ TCP_COOKIE_IN_ALWAYS = 0x1
+ TCP_COOKIE_MAX = 0x10
+ TCP_COOKIE_MIN = 0x8
+ TCP_COOKIE_OUT_NEVER = 0x2
+ TCP_COOKIE_PAIR_SIZE = 0x20
+ TCP_COOKIE_TRANSACTIONS = 0xf
+ TCP_CORK = 0x3
+ TCP_DEFER_ACCEPT = 0x9
+ TCP_FASTOPEN = 0x17
+ TCP_FASTOPEN_CONNECT = 0x1e
+ TCP_FASTOPEN_KEY = 0x21
+ TCP_FASTOPEN_NO_COOKIE = 0x22
+ TCP_INFO = 0xb
+ TCP_KEEPCNT = 0x6
+ TCP_KEEPIDLE = 0x4
+ TCP_KEEPINTVL = 0x5
+ TCP_LINGER2 = 0x8
+ TCP_MAXSEG = 0x2
+ TCP_MAXWIN = 0xffff
+ TCP_MAX_WINSHIFT = 0xe
+ TCP_MD5SIG = 0xe
+ TCP_MD5SIG_EXT = 0x20
+ TCP_MD5SIG_FLAG_PREFIX = 0x1
+ TCP_MD5SIG_MAXKEYLEN = 0x50
+ TCP_MSS = 0x200
+ TCP_MSS_DEFAULT = 0x218
+ TCP_MSS_DESIRED = 0x4c4
+ TCP_NODELAY = 0x1
+ TCP_NOTSENT_LOWAT = 0x19
+ TCP_QUEUE_SEQ = 0x15
+ TCP_QUICKACK = 0xc
+ TCP_REPAIR = 0x13
+ TCP_REPAIR_OPTIONS = 0x16
+ TCP_REPAIR_QUEUE = 0x14
+ TCP_REPAIR_WINDOW = 0x1d
+ TCP_SAVED_SYN = 0x1c
+ TCP_SAVE_SYN = 0x1b
+ TCP_SYNCNT = 0x7
+ TCP_S_DATA_IN = 0x4
+ TCP_S_DATA_OUT = 0x8
+ TCP_THIN_DUPACK = 0x11
+ TCP_THIN_LINEAR_TIMEOUTS = 0x10
+ TCP_TIMESTAMP = 0x18
+ TCP_ULP = 0x1f
+ TCP_USER_TIMEOUT = 0x12
+ TCP_WINDOW_CLAMP = 0xa
+ TCSAFLUSH = 0x2
+ TCSBRK = 0x5409
+ TCSBRKP = 0x5425
+ TCSETA = 0x5406
+ TCSETAF = 0x5408
+ TCSETAW = 0x5407
+ TCSETS = 0x5402
+ TCSETS2 = 0x402c542b
+ TCSETSF = 0x5404
+ TCSETSF2 = 0x402c542d
+ TCSETSW = 0x5403
+ TCSETSW2 = 0x402c542c
+ TCSETX = 0x5433
+ TCSETXF = 0x5434
+ TCSETXW = 0x5435
+ TCXONC = 0x540a
+ TIOCCBRK = 0x5428
+ TIOCCONS = 0x541d
+ TIOCEXCL = 0x540c
+ TIOCGDEV = 0x80045432
+ TIOCGETD = 0x5424
+ TIOCGEXCL = 0x80045440
+ TIOCGICOUNT = 0x545d
+ TIOCGLCKTRMIOS = 0x5456
+ TIOCGPGRP = 0x540f
+ TIOCGPKT = 0x80045438
+ TIOCGPTLCK = 0x80045439
+ TIOCGPTN = 0x80045430
+ TIOCGPTPEER = 0x5441
+ TIOCGRS485 = 0x542e
+ TIOCGSERIAL = 0x541e
+ TIOCGSID = 0x5429
+ TIOCGSOFTCAR = 0x5419
+ TIOCGWINSZ = 0x5413
+ TIOCINQ = 0x541b
+ TIOCLINUX = 0x541c
+ TIOCMBIC = 0x5417
+ TIOCMBIS = 0x5416
+ TIOCMGET = 0x5415
+ TIOCMIWAIT = 0x545c
+ TIOCMSET = 0x5418
+ TIOCM_CAR = 0x40
+ TIOCM_CD = 0x40
+ TIOCM_CTS = 0x20
+ TIOCM_DSR = 0x100
+ TIOCM_DTR = 0x2
+ TIOCM_LE = 0x1
+ TIOCM_RI = 0x80
+ TIOCM_RNG = 0x80
+ TIOCM_RTS = 0x4
+ TIOCM_SR = 0x10
+ TIOCM_ST = 0x8
+ TIOCNOTTY = 0x5422
+ TIOCNXCL = 0x540d
+ TIOCOUTQ = 0x5411
+ TIOCPKT = 0x5420
+ TIOCPKT_DATA = 0x0
+ TIOCPKT_DOSTOP = 0x20
+ TIOCPKT_FLUSHREAD = 0x1
+ TIOCPKT_FLUSHWRITE = 0x2
+ TIOCPKT_IOCTL = 0x40
+ TIOCPKT_NOSTOP = 0x10
+ TIOCPKT_START = 0x8
+ TIOCPKT_STOP = 0x4
+ TIOCSBRK = 0x5427
+ TIOCSCTTY = 0x540e
+ TIOCSERCONFIG = 0x5453
+ TIOCSERGETLSR = 0x5459
+ TIOCSERGETMULTI = 0x545a
+ TIOCSERGSTRUCT = 0x5458
+ TIOCSERGWILD = 0x5454
+ TIOCSERSETMULTI = 0x545b
+ TIOCSERSWILD = 0x5455
+ TIOCSER_TEMT = 0x1
+ TIOCSETD = 0x5423
+ TIOCSIG = 0x40045436
+ TIOCSLCKTRMIOS = 0x5457
+ TIOCSPGRP = 0x5410
+ TIOCSPTLCK = 0x40045431
+ TIOCSRS485 = 0x542f
+ TIOCSSERIAL = 0x541f
+ TIOCSSOFTCAR = 0x541a
+ TIOCSTI = 0x5412
+ TIOCSWINSZ = 0x5414
+ TIOCVHANGUP = 0x5437
+ TMPFS_MAGIC = 0x1021994
+ TOSTOP = 0x100
+ TPACKET_ALIGNMENT = 0x10
+ TPACKET_HDRLEN = 0x34
+ TP_STATUS_AVAILABLE = 0x0
+ TP_STATUS_BLK_TMO = 0x20
+ TP_STATUS_COPY = 0x2
+ TP_STATUS_CSUMNOTREADY = 0x8
+ TP_STATUS_CSUM_VALID = 0x80
+ TP_STATUS_KERNEL = 0x0
+ TP_STATUS_LOSING = 0x4
+ TP_STATUS_SENDING = 0x2
+ TP_STATUS_SEND_REQUEST = 0x1
+ TP_STATUS_TS_RAW_HARDWARE = -0x80000000
+ TP_STATUS_TS_SOFTWARE = 0x20000000
+ TP_STATUS_TS_SYS_HARDWARE = 0x40000000
+ TP_STATUS_USER = 0x1
+ TP_STATUS_VLAN_TPID_VALID = 0x40
+ TP_STATUS_VLAN_VALID = 0x10
+ TP_STATUS_WRONG_FORMAT = 0x4
+ TRACEFS_MAGIC = 0x74726163
+ TS_COMM_LEN = 0x20
+ TUNATTACHFILTER = 0x401054d5
+ TUNDETACHFILTER = 0x401054d6
+ TUNGETFEATURES = 0x800454cf
+ TUNGETFILTER = 0x801054db
+ TUNGETIFF = 0x800454d2
+ TUNGETSNDBUF = 0x800454d3
+ TUNGETVNETBE = 0x800454df
+ TUNGETVNETHDRSZ = 0x800454d7
+ TUNGETVNETLE = 0x800454dd
+ TUNSETDEBUG = 0x400454c9
+ TUNSETFILTEREBPF = 0x800454e1
+ TUNSETGROUP = 0x400454ce
+ TUNSETIFF = 0x400454ca
+ TUNSETIFINDEX = 0x400454da
+ TUNSETLINK = 0x400454cd
+ TUNSETNOCSUM = 0x400454c8
+ TUNSETOFFLOAD = 0x400454d0
+ TUNSETOWNER = 0x400454cc
+ TUNSETPERSIST = 0x400454cb
+ TUNSETQUEUE = 0x400454d9
+ TUNSETSNDBUF = 0x400454d4
+ TUNSETSTEERINGEBPF = 0x800454e0
+ TUNSETTXFILTER = 0x400454d1
+ TUNSETVNETBE = 0x400454de
+ TUNSETVNETHDRSZ = 0x400454d8
+ TUNSETVNETLE = 0x400454dc
+ UBI_IOCATT = 0x40186f40
+ UBI_IOCDET = 0x40046f41
+ UBI_IOCEBCH = 0x40044f02
+ UBI_IOCEBER = 0x40044f01
+ UBI_IOCEBISMAP = 0x80044f05
+ UBI_IOCEBMAP = 0x40084f03
+ UBI_IOCEBUNMAP = 0x40044f04
+ UBI_IOCMKVOL = 0x40986f00
+ UBI_IOCRMVOL = 0x40046f01
+ UBI_IOCRNVOL = 0x51106f03
+ UBI_IOCRSVOL = 0x400c6f02
+ UBI_IOCSETVOLPROP = 0x40104f06
+ UBI_IOCVOLCRBLK = 0x40804f07
+ UBI_IOCVOLRMBLK = 0x4f08
+ UBI_IOCVOLUP = 0x40084f00
+ UDF_SUPER_MAGIC = 0x15013346
+ UMOUNT_NOFOLLOW = 0x8
+ USBDEVICE_SUPER_MAGIC = 0x9fa2
+ UTIME_NOW = 0x3fffffff
+ UTIME_OMIT = 0x3ffffffe
+ V9FS_MAGIC = 0x1021997
+ VDISCARD = 0xd
+ VEOF = 0x4
+ VEOL = 0xb
+ VEOL2 = 0x10
+ VERASE = 0x2
+ VINTR = 0x0
+ VKILL = 0x3
+ VLNEXT = 0xf
+ VMADDR_CID_ANY = 0xffffffff
+ VMADDR_CID_HOST = 0x2
+ VMADDR_CID_HYPERVISOR = 0x0
+ VMADDR_CID_RESERVED = 0x1
+ VMADDR_PORT_ANY = 0xffffffff
+ VMIN = 0x6
+ VM_SOCKETS_INVALID_VERSION = 0xffffffff
+ VQUIT = 0x1
+ VREPRINT = 0xc
+ VSTART = 0x8
+ VSTOP = 0x9
+ VSUSP = 0xa
+ VSWTC = 0x7
+ VT0 = 0x0
+ VT1 = 0x4000
+ VTDLY = 0x4000
+ VTIME = 0x5
+ VWERASE = 0xe
+ WALL = 0x40000000
+ WCLONE = 0x80000000
+ WCONTINUED = 0x8
+ WDIOC_GETBOOTSTATUS = 0x80045702
+ WDIOC_GETPRETIMEOUT = 0x80045709
+ WDIOC_GETSTATUS = 0x80045701
+ WDIOC_GETSUPPORT = 0x80285700
+ WDIOC_GETTEMP = 0x80045703
+ WDIOC_GETTIMELEFT = 0x8004570a
+ WDIOC_GETTIMEOUT = 0x80045707
+ WDIOC_KEEPALIVE = 0x80045705
+ WDIOC_SETOPTIONS = 0x80045704
+ WDIOC_SETPRETIMEOUT = 0xc0045708
+ WDIOC_SETTIMEOUT = 0xc0045706
+ WEXITED = 0x4
+ WIN_ACKMEDIACHANGE = 0xdb
+ WIN_CHECKPOWERMODE1 = 0xe5
+ WIN_CHECKPOWERMODE2 = 0x98
+ WIN_DEVICE_RESET = 0x8
+ WIN_DIAGNOSE = 0x90
+ WIN_DOORLOCK = 0xde
+ WIN_DOORUNLOCK = 0xdf
+ WIN_DOWNLOAD_MICROCODE = 0x92
+ WIN_FLUSH_CACHE = 0xe7
+ WIN_FLUSH_CACHE_EXT = 0xea
+ WIN_FORMAT = 0x50
+ WIN_GETMEDIASTATUS = 0xda
+ WIN_IDENTIFY = 0xec
+ WIN_IDENTIFY_DMA = 0xee
+ WIN_IDLEIMMEDIATE = 0xe1
+ WIN_INIT = 0x60
+ WIN_MEDIAEJECT = 0xed
+ WIN_MULTREAD = 0xc4
+ WIN_MULTREAD_EXT = 0x29
+ WIN_MULTWRITE = 0xc5
+ WIN_MULTWRITE_EXT = 0x39
+ WIN_NOP = 0x0
+ WIN_PACKETCMD = 0xa0
+ WIN_PIDENTIFY = 0xa1
+ WIN_POSTBOOT = 0xdc
+ WIN_PREBOOT = 0xdd
+ WIN_QUEUED_SERVICE = 0xa2
+ WIN_READ = 0x20
+ WIN_READDMA = 0xc8
+ WIN_READDMA_EXT = 0x25
+ WIN_READDMA_ONCE = 0xc9
+ WIN_READDMA_QUEUED = 0xc7
+ WIN_READDMA_QUEUED_EXT = 0x26
+ WIN_READ_BUFFER = 0xe4
+ WIN_READ_EXT = 0x24
+ WIN_READ_LONG = 0x22
+ WIN_READ_LONG_ONCE = 0x23
+ WIN_READ_NATIVE_MAX = 0xf8
+ WIN_READ_NATIVE_MAX_EXT = 0x27
+ WIN_READ_ONCE = 0x21
+ WIN_RECAL = 0x10
+ WIN_RESTORE = 0x10
+ WIN_SECURITY_DISABLE = 0xf6
+ WIN_SECURITY_ERASE_PREPARE = 0xf3
+ WIN_SECURITY_ERASE_UNIT = 0xf4
+ WIN_SECURITY_FREEZE_LOCK = 0xf5
+ WIN_SECURITY_SET_PASS = 0xf1
+ WIN_SECURITY_UNLOCK = 0xf2
+ WIN_SEEK = 0x70
+ WIN_SETFEATURES = 0xef
+ WIN_SETIDLE1 = 0xe3
+ WIN_SETIDLE2 = 0x97
+ WIN_SETMULT = 0xc6
+ WIN_SET_MAX = 0xf9
+ WIN_SET_MAX_EXT = 0x37
+ WIN_SLEEPNOW1 = 0xe6
+ WIN_SLEEPNOW2 = 0x99
+ WIN_SMART = 0xb0
+ WIN_SPECIFY = 0x91
+ WIN_SRST = 0x8
+ WIN_STANDBY = 0xe2
+ WIN_STANDBY2 = 0x96
+ WIN_STANDBYNOW1 = 0xe0
+ WIN_STANDBYNOW2 = 0x94
+ WIN_VERIFY = 0x40
+ WIN_VERIFY_EXT = 0x42
+ WIN_VERIFY_ONCE = 0x41
+ WIN_WRITE = 0x30
+ WIN_WRITEDMA = 0xca
+ WIN_WRITEDMA_EXT = 0x35
+ WIN_WRITEDMA_ONCE = 0xcb
+ WIN_WRITEDMA_QUEUED = 0xcc
+ WIN_WRITEDMA_QUEUED_EXT = 0x36
+ WIN_WRITE_BUFFER = 0xe8
+ WIN_WRITE_EXT = 0x34
+ WIN_WRITE_LONG = 0x32
+ WIN_WRITE_LONG_ONCE = 0x33
+ WIN_WRITE_ONCE = 0x31
+ WIN_WRITE_SAME = 0xe9
+ WIN_WRITE_VERIFY = 0x3c
+ WNOHANG = 0x1
+ WNOTHREAD = 0x20000000
+ WNOWAIT = 0x1000000
+ WORDSIZE = 0x40
+ WSTOPPED = 0x2
+ WUNTRACED = 0x2
+ XATTR_CREATE = 0x1
+ XATTR_REPLACE = 0x2
+ XCASE = 0x4
+ XDP_COPY = 0x2
+ XDP_FLAGS_DRV_MODE = 0x4
+ XDP_FLAGS_HW_MODE = 0x8
+ XDP_FLAGS_MASK = 0xf
+ XDP_FLAGS_MODES = 0xe
+ XDP_FLAGS_SKB_MODE = 0x2
+ XDP_FLAGS_UPDATE_IF_NOEXIST = 0x1
+ XDP_MMAP_OFFSETS = 0x1
+ XDP_PGOFF_RX_RING = 0x0
+ XDP_PGOFF_TX_RING = 0x80000000
+ XDP_RX_RING = 0x2
+ XDP_SHARED_UMEM = 0x1
+ XDP_STATISTICS = 0x7
+ XDP_TX_RING = 0x3
+ XDP_UMEM_COMPLETION_RING = 0x6
+ XDP_UMEM_FILL_RING = 0x5
+ XDP_UMEM_PGOFF_COMPLETION_RING = 0x180000000
+ XDP_UMEM_PGOFF_FILL_RING = 0x100000000
+ XDP_UMEM_REG = 0x4
+ XDP_ZEROCOPY = 0x4
+ XENFS_SUPER_MAGIC = 0xabba1974
+ XTABS = 0x1800
+ ZSMALLOC_MAGIC = 0x58295829
+)
+
+// Errors
+const (
+ E2BIG = syscall.Errno(0x7)
+ EACCES = syscall.Errno(0xd)
+ EADDRINUSE = syscall.Errno(0x62)
+ EADDRNOTAVAIL = syscall.Errno(0x63)
+ EADV = syscall.Errno(0x44)
+ EAFNOSUPPORT = syscall.Errno(0x61)
+ EAGAIN = syscall.Errno(0xb)
+ EALREADY = syscall.Errno(0x72)
+ EBADE = syscall.Errno(0x34)
+ EBADF = syscall.Errno(0x9)
+ EBADFD = syscall.Errno(0x4d)
+ EBADMSG = syscall.Errno(0x4a)
+ EBADR = syscall.Errno(0x35)
+ EBADRQC = syscall.Errno(0x38)
+ EBADSLT = syscall.Errno(0x39)
+ EBFONT = syscall.Errno(0x3b)
+ EBUSY = syscall.Errno(0x10)
+ ECANCELED = syscall.Errno(0x7d)
+ ECHILD = syscall.Errno(0xa)
+ ECHRNG = syscall.Errno(0x2c)
+ ECOMM = syscall.Errno(0x46)
+ ECONNABORTED = syscall.Errno(0x67)
+ ECONNREFUSED = syscall.Errno(0x6f)
+ ECONNRESET = syscall.Errno(0x68)
+ EDEADLK = syscall.Errno(0x23)
+ EDEADLOCK = syscall.Errno(0x23)
+ EDESTADDRREQ = syscall.Errno(0x59)
+ EDOM = syscall.Errno(0x21)
+ EDOTDOT = syscall.Errno(0x49)
+ EDQUOT = syscall.Errno(0x7a)
+ EEXIST = syscall.Errno(0x11)
+ EFAULT = syscall.Errno(0xe)
+ EFBIG = syscall.Errno(0x1b)
+ EHOSTDOWN = syscall.Errno(0x70)
+ EHOSTUNREACH = syscall.Errno(0x71)
+ EHWPOISON = syscall.Errno(0x85)
+ EIDRM = syscall.Errno(0x2b)
+ EILSEQ = syscall.Errno(0x54)
+ EINPROGRESS = syscall.Errno(0x73)
+ EINTR = syscall.Errno(0x4)
+ EINVAL = syscall.Errno(0x16)
+ EIO = syscall.Errno(0x5)
+ EISCONN = syscall.Errno(0x6a)
+ EISDIR = syscall.Errno(0x15)
+ EISNAM = syscall.Errno(0x78)
+ EKEYEXPIRED = syscall.Errno(0x7f)
+ EKEYREJECTED = syscall.Errno(0x81)
+ EKEYREVOKED = syscall.Errno(0x80)
+ EL2HLT = syscall.Errno(0x33)
+ EL2NSYNC = syscall.Errno(0x2d)
+ EL3HLT = syscall.Errno(0x2e)
+ EL3RST = syscall.Errno(0x2f)
+ ELIBACC = syscall.Errno(0x4f)
+ ELIBBAD = syscall.Errno(0x50)
+ ELIBEXEC = syscall.Errno(0x53)
+ ELIBMAX = syscall.Errno(0x52)
+ ELIBSCN = syscall.Errno(0x51)
+ ELNRNG = syscall.Errno(0x30)
+ ELOOP = syscall.Errno(0x28)
+ EMEDIUMTYPE = syscall.Errno(0x7c)
+ EMFILE = syscall.Errno(0x18)
+ EMLINK = syscall.Errno(0x1f)
+ EMSGSIZE = syscall.Errno(0x5a)
+ EMULTIHOP = syscall.Errno(0x48)
+ ENAMETOOLONG = syscall.Errno(0x24)
+ ENAVAIL = syscall.Errno(0x77)
+ ENETDOWN = syscall.Errno(0x64)
+ ENETRESET = syscall.Errno(0x66)
+ ENETUNREACH = syscall.Errno(0x65)
+ ENFILE = syscall.Errno(0x17)
+ ENOANO = syscall.Errno(0x37)
+ ENOBUFS = syscall.Errno(0x69)
+ ENOCSI = syscall.Errno(0x32)
+ ENODATA = syscall.Errno(0x3d)
+ ENODEV = syscall.Errno(0x13)
+ ENOENT = syscall.Errno(0x2)
+ ENOEXEC = syscall.Errno(0x8)
+ ENOKEY = syscall.Errno(0x7e)
+ ENOLCK = syscall.Errno(0x25)
+ ENOLINK = syscall.Errno(0x43)
+ ENOMEDIUM = syscall.Errno(0x7b)
+ ENOMEM = syscall.Errno(0xc)
+ ENOMSG = syscall.Errno(0x2a)
+ ENONET = syscall.Errno(0x40)
+ ENOPKG = syscall.Errno(0x41)
+ ENOPROTOOPT = syscall.Errno(0x5c)
+ ENOSPC = syscall.Errno(0x1c)
+ ENOSR = syscall.Errno(0x3f)
+ ENOSTR = syscall.Errno(0x3c)
+ ENOSYS = syscall.Errno(0x26)
+ ENOTBLK = syscall.Errno(0xf)
+ ENOTCONN = syscall.Errno(0x6b)
+ ENOTDIR = syscall.Errno(0x14)
+ ENOTEMPTY = syscall.Errno(0x27)
+ ENOTNAM = syscall.Errno(0x76)
+ ENOTRECOVERABLE = syscall.Errno(0x83)
+ ENOTSOCK = syscall.Errno(0x58)
+ ENOTSUP = syscall.Errno(0x5f)
+ ENOTTY = syscall.Errno(0x19)
+ ENOTUNIQ = syscall.Errno(0x4c)
+ ENXIO = syscall.Errno(0x6)
+ EOPNOTSUPP = syscall.Errno(0x5f)
+ EOVERFLOW = syscall.Errno(0x4b)
+ EOWNERDEAD = syscall.Errno(0x82)
+ EPERM = syscall.Errno(0x1)
+ EPFNOSUPPORT = syscall.Errno(0x60)
+ EPIPE = syscall.Errno(0x20)
+ EPROTO = syscall.Errno(0x47)
+ EPROTONOSUPPORT = syscall.Errno(0x5d)
+ EPROTOTYPE = syscall.Errno(0x5b)
+ ERANGE = syscall.Errno(0x22)
+ EREMCHG = syscall.Errno(0x4e)
+ EREMOTE = syscall.Errno(0x42)
+ EREMOTEIO = syscall.Errno(0x79)
+ ERESTART = syscall.Errno(0x55)
+ ERFKILL = syscall.Errno(0x84)
+ EROFS = syscall.Errno(0x1e)
+ ESHUTDOWN = syscall.Errno(0x6c)
+ ESOCKTNOSUPPORT = syscall.Errno(0x5e)
+ ESPIPE = syscall.Errno(0x1d)
+ ESRCH = syscall.Errno(0x3)
+ ESRMNT = syscall.Errno(0x45)
+ ESTALE = syscall.Errno(0x74)
+ ESTRPIPE = syscall.Errno(0x56)
+ ETIME = syscall.Errno(0x3e)
+ ETIMEDOUT = syscall.Errno(0x6e)
+ ETOOMANYREFS = syscall.Errno(0x6d)
+ ETXTBSY = syscall.Errno(0x1a)
+ EUCLEAN = syscall.Errno(0x75)
+ EUNATCH = syscall.Errno(0x31)
+ EUSERS = syscall.Errno(0x57)
+ EWOULDBLOCK = syscall.Errno(0xb)
+ EXDEV = syscall.Errno(0x12)
+ EXFULL = syscall.Errno(0x36)
+)
+
+// Signals
+const (
+ SIGABRT = syscall.Signal(0x6)
+ SIGALRM = syscall.Signal(0xe)
+ SIGBUS = syscall.Signal(0x7)
+ SIGCHLD = syscall.Signal(0x11)
+ SIGCLD = syscall.Signal(0x11)
+ SIGCONT = syscall.Signal(0x12)
+ SIGFPE = syscall.Signal(0x8)
+ SIGHUP = syscall.Signal(0x1)
+ SIGILL = syscall.Signal(0x4)
+ SIGINT = syscall.Signal(0x2)
+ SIGIO = syscall.Signal(0x1d)
+ SIGIOT = syscall.Signal(0x6)
+ SIGKILL = syscall.Signal(0x9)
+ SIGPIPE = syscall.Signal(0xd)
+ SIGPOLL = syscall.Signal(0x1d)
+ SIGPROF = syscall.Signal(0x1b)
+ SIGPWR = syscall.Signal(0x1e)
+ SIGQUIT = syscall.Signal(0x3)
+ SIGSEGV = syscall.Signal(0xb)
+ SIGSTKFLT = syscall.Signal(0x10)
+ SIGSTOP = syscall.Signal(0x13)
+ SIGSYS = syscall.Signal(0x1f)
+ SIGTERM = syscall.Signal(0xf)
+ SIGTRAP = syscall.Signal(0x5)
+ SIGTSTP = syscall.Signal(0x14)
+ SIGTTIN = syscall.Signal(0x15)
+ SIGTTOU = syscall.Signal(0x16)
+ SIGURG = syscall.Signal(0x17)
+ SIGUSR1 = syscall.Signal(0xa)
+ SIGUSR2 = syscall.Signal(0xc)
+ SIGVTALRM = syscall.Signal(0x1a)
+ SIGWINCH = syscall.Signal(0x1c)
+ SIGXCPU = syscall.Signal(0x18)
+ SIGXFSZ = syscall.Signal(0x19)
+)
+
+// Error table
+var errorList = [...]struct {
+ num syscall.Errno
+ name string
+ desc string
+}{
+ {1, "EPERM", "operation not permitted"},
+ {2, "ENOENT", "no such file or directory"},
+ {3, "ESRCH", "no such process"},
+ {4, "EINTR", "interrupted system call"},
+ {5, "EIO", "input/output error"},
+ {6, "ENXIO", "no such device or address"},
+ {7, "E2BIG", "argument list too long"},
+ {8, "ENOEXEC", "exec format error"},
+ {9, "EBADF", "bad file descriptor"},
+ {10, "ECHILD", "no child processes"},
+ {11, "EAGAIN", "resource temporarily unavailable"},
+ {12, "ENOMEM", "cannot allocate memory"},
+ {13, "EACCES", "permission denied"},
+ {14, "EFAULT", "bad address"},
+ {15, "ENOTBLK", "block device required"},
+ {16, "EBUSY", "device or resource busy"},
+ {17, "EEXIST", "file exists"},
+ {18, "EXDEV", "invalid cross-device link"},
+ {19, "ENODEV", "no such device"},
+ {20, "ENOTDIR", "not a directory"},
+ {21, "EISDIR", "is a directory"},
+ {22, "EINVAL", "invalid argument"},
+ {23, "ENFILE", "too many open files in system"},
+ {24, "EMFILE", "too many open files"},
+ {25, "ENOTTY", "inappropriate ioctl for device"},
+ {26, "ETXTBSY", "text file busy"},
+ {27, "EFBIG", "file too large"},
+ {28, "ENOSPC", "no space left on device"},
+ {29, "ESPIPE", "illegal seek"},
+ {30, "EROFS", "read-only file system"},
+ {31, "EMLINK", "too many links"},
+ {32, "EPIPE", "broken pipe"},
+ {33, "EDOM", "numerical argument out of domain"},
+ {34, "ERANGE", "numerical result out of range"},
+ {35, "EDEADLK", "resource deadlock avoided"},
+ {36, "ENAMETOOLONG", "file name too long"},
+ {37, "ENOLCK", "no locks available"},
+ {38, "ENOSYS", "function not implemented"},
+ {39, "ENOTEMPTY", "directory not empty"},
+ {40, "ELOOP", "too many levels of symbolic links"},
+ {42, "ENOMSG", "no message of desired type"},
+ {43, "EIDRM", "identifier removed"},
+ {44, "ECHRNG", "channel number out of range"},
+ {45, "EL2NSYNC", "level 2 not synchronized"},
+ {46, "EL3HLT", "level 3 halted"},
+ {47, "EL3RST", "level 3 reset"},
+ {48, "ELNRNG", "link number out of range"},
+ {49, "EUNATCH", "protocol driver not attached"},
+ {50, "ENOCSI", "no CSI structure available"},
+ {51, "EL2HLT", "level 2 halted"},
+ {52, "EBADE", "invalid exchange"},
+ {53, "EBADR", "invalid request descriptor"},
+ {54, "EXFULL", "exchange full"},
+ {55, "ENOANO", "no anode"},
+ {56, "EBADRQC", "invalid request code"},
+ {57, "EBADSLT", "invalid slot"},
+ {59, "EBFONT", "bad font file format"},
+ {60, "ENOSTR", "device not a stream"},
+ {61, "ENODATA", "no data available"},
+ {62, "ETIME", "timer expired"},
+ {63, "ENOSR", "out of streams resources"},
+ {64, "ENONET", "machine is not on the network"},
+ {65, "ENOPKG", "package not installed"},
+ {66, "EREMOTE", "object is remote"},
+ {67, "ENOLINK", "link has been severed"},
+ {68, "EADV", "advertise error"},
+ {69, "ESRMNT", "srmount error"},
+ {70, "ECOMM", "communication error on send"},
+ {71, "EPROTO", "protocol error"},
+ {72, "EMULTIHOP", "multihop attempted"},
+ {73, "EDOTDOT", "RFS specific error"},
+ {74, "EBADMSG", "bad message"},
+ {75, "EOVERFLOW", "value too large for defined data type"},
+ {76, "ENOTUNIQ", "name not unique on network"},
+ {77, "EBADFD", "file descriptor in bad state"},
+ {78, "EREMCHG", "remote address changed"},
+ {79, "ELIBACC", "can not access a needed shared library"},
+ {80, "ELIBBAD", "accessing a corrupted shared library"},
+ {81, "ELIBSCN", ".lib section in a.out corrupted"},
+ {82, "ELIBMAX", "attempting to link in too many shared libraries"},
+ {83, "ELIBEXEC", "cannot exec a shared library directly"},
+ {84, "EILSEQ", "invalid or incomplete multibyte or wide character"},
+ {85, "ERESTART", "interrupted system call should be restarted"},
+ {86, "ESTRPIPE", "streams pipe error"},
+ {87, "EUSERS", "too many users"},
+ {88, "ENOTSOCK", "socket operation on non-socket"},
+ {89, "EDESTADDRREQ", "destination address required"},
+ {90, "EMSGSIZE", "message too long"},
+ {91, "EPROTOTYPE", "protocol wrong type for socket"},
+ {92, "ENOPROTOOPT", "protocol not available"},
+ {93, "EPROTONOSUPPORT", "protocol not supported"},
+ {94, "ESOCKTNOSUPPORT", "socket type not supported"},
+ {95, "ENOTSUP", "operation not supported"},
+ {96, "EPFNOSUPPORT", "protocol family not supported"},
+ {97, "EAFNOSUPPORT", "address family not supported by protocol"},
+ {98, "EADDRINUSE", "address already in use"},
+ {99, "EADDRNOTAVAIL", "cannot assign requested address"},
+ {100, "ENETDOWN", "network is down"},
+ {101, "ENETUNREACH", "network is unreachable"},
+ {102, "ENETRESET", "network dropped connection on reset"},
+ {103, "ECONNABORTED", "software caused connection abort"},
+ {104, "ECONNRESET", "connection reset by peer"},
+ {105, "ENOBUFS", "no buffer space available"},
+ {106, "EISCONN", "transport endpoint is already connected"},
+ {107, "ENOTCONN", "transport endpoint is not connected"},
+ {108, "ESHUTDOWN", "cannot send after transport endpoint shutdown"},
+ {109, "ETOOMANYREFS", "too many references: cannot splice"},
+ {110, "ETIMEDOUT", "connection timed out"},
+ {111, "ECONNREFUSED", "connection refused"},
+ {112, "EHOSTDOWN", "host is down"},
+ {113, "EHOSTUNREACH", "no route to host"},
+ {114, "EALREADY", "operation already in progress"},
+ {115, "EINPROGRESS", "operation now in progress"},
+ {116, "ESTALE", "stale file handle"},
+ {117, "EUCLEAN", "structure needs cleaning"},
+ {118, "ENOTNAM", "not a XENIX named type file"},
+ {119, "ENAVAIL", "no XENIX semaphores available"},
+ {120, "EISNAM", "is a named type file"},
+ {121, "EREMOTEIO", "remote I/O error"},
+ {122, "EDQUOT", "disk quota exceeded"},
+ {123, "ENOMEDIUM", "no medium found"},
+ {124, "EMEDIUMTYPE", "wrong medium type"},
+ {125, "ECANCELED", "operation canceled"},
+ {126, "ENOKEY", "required key not available"},
+ {127, "EKEYEXPIRED", "key has expired"},
+ {128, "EKEYREVOKED", "key has been revoked"},
+ {129, "EKEYREJECTED", "key was rejected by service"},
+ {130, "EOWNERDEAD", "owner died"},
+ {131, "ENOTRECOVERABLE", "state not recoverable"},
+ {132, "ERFKILL", "operation not possible due to RF-kill"},
+ {133, "EHWPOISON", "memory page has hardware error"},
+}
+
+// Signal table
+var signalList = [...]struct {
+ num syscall.Signal
+ name string
+ desc string
+}{
+ {1, "SIGHUP", "hangup"},
+ {2, "SIGINT", "interrupt"},
+ {3, "SIGQUIT", "quit"},
+ {4, "SIGILL", "illegal instruction"},
+ {5, "SIGTRAP", "trace/breakpoint trap"},
+ {6, "SIGABRT", "aborted"},
+ {7, "SIGBUS", "bus error"},
+ {8, "SIGFPE", "floating point exception"},
+ {9, "SIGKILL", "killed"},
+ {10, "SIGUSR1", "user defined signal 1"},
+ {11, "SIGSEGV", "segmentation fault"},
+ {12, "SIGUSR2", "user defined signal 2"},
+ {13, "SIGPIPE", "broken pipe"},
+ {14, "SIGALRM", "alarm clock"},
+ {15, "SIGTERM", "terminated"},
+ {16, "SIGSTKFLT", "stack fault"},
+ {17, "SIGCHLD", "child exited"},
+ {18, "SIGCONT", "continued"},
+ {19, "SIGSTOP", "stopped (signal)"},
+ {20, "SIGTSTP", "stopped"},
+ {21, "SIGTTIN", "stopped (tty input)"},
+ {22, "SIGTTOU", "stopped (tty output)"},
+ {23, "SIGURG", "urgent I/O condition"},
+ {24, "SIGXCPU", "CPU time limit exceeded"},
+ {25, "SIGXFSZ", "file size limit exceeded"},
+ {26, "SIGVTALRM", "virtual timer expired"},
+ {27, "SIGPROF", "profiling timer expired"},
+ {28, "SIGWINCH", "window changed"},
+ {29, "SIGIO", "I/O possible"},
+ {30, "SIGPWR", "power failure"},
+ {31, "SIGSYS", "bad system call"},
+}
--- /dev/null
+// mkerrors.sh -Wall -Werror -static -I/tmp/include
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build arm,linux
+
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go
+
+package unix
+
+import "syscall"
+
+const (
+ AAFS_MAGIC = 0x5a3c69f0
+ ADFS_SUPER_MAGIC = 0xadf5
+ AFFS_SUPER_MAGIC = 0xadff
+ AFS_FS_MAGIC = 0x6b414653
+ AFS_SUPER_MAGIC = 0x5346414f
+ AF_ALG = 0x26
+ AF_APPLETALK = 0x5
+ AF_ASH = 0x12
+ AF_ATMPVC = 0x8
+ AF_ATMSVC = 0x14
+ AF_AX25 = 0x3
+ AF_BLUETOOTH = 0x1f
+ AF_BRIDGE = 0x7
+ AF_CAIF = 0x25
+ AF_CAN = 0x1d
+ AF_DECnet = 0xc
+ AF_ECONET = 0x13
+ AF_FILE = 0x1
+ AF_IB = 0x1b
+ AF_IEEE802154 = 0x24
+ AF_INET = 0x2
+ AF_INET6 = 0xa
+ AF_IPX = 0x4
+ AF_IRDA = 0x17
+ AF_ISDN = 0x22
+ AF_IUCV = 0x20
+ AF_KCM = 0x29
+ AF_KEY = 0xf
+ AF_LLC = 0x1a
+ AF_LOCAL = 0x1
+ AF_MAX = 0x2c
+ AF_MPLS = 0x1c
+ AF_NETBEUI = 0xd
+ AF_NETLINK = 0x10
+ AF_NETROM = 0x6
+ AF_NFC = 0x27
+ AF_PACKET = 0x11
+ AF_PHONET = 0x23
+ AF_PPPOX = 0x18
+ AF_QIPCRTR = 0x2a
+ AF_RDS = 0x15
+ AF_ROSE = 0xb
+ AF_ROUTE = 0x10
+ AF_RXRPC = 0x21
+ AF_SECURITY = 0xe
+ AF_SMC = 0x2b
+ AF_SNA = 0x16
+ AF_TIPC = 0x1e
+ AF_UNIX = 0x1
+ AF_UNSPEC = 0x0
+ AF_VSOCK = 0x28
+ AF_WANPIPE = 0x19
+ AF_X25 = 0x9
+ AF_XDP = 0x2c
+ ALG_OP_DECRYPT = 0x0
+ ALG_OP_ENCRYPT = 0x1
+ ALG_SET_AEAD_ASSOCLEN = 0x4
+ ALG_SET_AEAD_AUTHSIZE = 0x5
+ ALG_SET_IV = 0x2
+ ALG_SET_KEY = 0x1
+ ALG_SET_OP = 0x3
+ ANON_INODE_FS_MAGIC = 0x9041934
+ ARPHRD_6LOWPAN = 0x339
+ ARPHRD_ADAPT = 0x108
+ ARPHRD_APPLETLK = 0x8
+ ARPHRD_ARCNET = 0x7
+ ARPHRD_ASH = 0x30d
+ ARPHRD_ATM = 0x13
+ ARPHRD_AX25 = 0x3
+ ARPHRD_BIF = 0x307
+ ARPHRD_CAIF = 0x336
+ ARPHRD_CAN = 0x118
+ ARPHRD_CHAOS = 0x5
+ ARPHRD_CISCO = 0x201
+ ARPHRD_CSLIP = 0x101
+ ARPHRD_CSLIP6 = 0x103
+ ARPHRD_DDCMP = 0x205
+ ARPHRD_DLCI = 0xf
+ ARPHRD_ECONET = 0x30e
+ ARPHRD_EETHER = 0x2
+ ARPHRD_ETHER = 0x1
+ ARPHRD_EUI64 = 0x1b
+ ARPHRD_FCAL = 0x311
+ ARPHRD_FCFABRIC = 0x313
+ ARPHRD_FCPL = 0x312
+ ARPHRD_FCPP = 0x310
+ ARPHRD_FDDI = 0x306
+ ARPHRD_FRAD = 0x302
+ ARPHRD_HDLC = 0x201
+ ARPHRD_HIPPI = 0x30c
+ ARPHRD_HWX25 = 0x110
+ ARPHRD_IEEE1394 = 0x18
+ ARPHRD_IEEE802 = 0x6
+ ARPHRD_IEEE80211 = 0x321
+ ARPHRD_IEEE80211_PRISM = 0x322
+ ARPHRD_IEEE80211_RADIOTAP = 0x323
+ ARPHRD_IEEE802154 = 0x324
+ ARPHRD_IEEE802154_MONITOR = 0x325
+ ARPHRD_IEEE802_TR = 0x320
+ ARPHRD_INFINIBAND = 0x20
+ ARPHRD_IP6GRE = 0x337
+ ARPHRD_IPDDP = 0x309
+ ARPHRD_IPGRE = 0x30a
+ ARPHRD_IRDA = 0x30f
+ ARPHRD_LAPB = 0x204
+ ARPHRD_LOCALTLK = 0x305
+ ARPHRD_LOOPBACK = 0x304
+ ARPHRD_METRICOM = 0x17
+ ARPHRD_NETLINK = 0x338
+ ARPHRD_NETROM = 0x0
+ ARPHRD_NONE = 0xfffe
+ ARPHRD_PHONET = 0x334
+ ARPHRD_PHONET_PIPE = 0x335
+ ARPHRD_PIMREG = 0x30b
+ ARPHRD_PPP = 0x200
+ ARPHRD_PRONET = 0x4
+ ARPHRD_RAWHDLC = 0x206
+ ARPHRD_RAWIP = 0x207
+ ARPHRD_ROSE = 0x10e
+ ARPHRD_RSRVD = 0x104
+ ARPHRD_SIT = 0x308
+ ARPHRD_SKIP = 0x303
+ ARPHRD_SLIP = 0x100
+ ARPHRD_SLIP6 = 0x102
+ ARPHRD_TUNNEL = 0x300
+ ARPHRD_TUNNEL6 = 0x301
+ ARPHRD_VOID = 0xffff
+ ARPHRD_VSOCKMON = 0x33a
+ ARPHRD_X25 = 0x10f
+ AUTOFS_SUPER_MAGIC = 0x187
+ B0 = 0x0
+ B1000000 = 0x1008
+ B110 = 0x3
+ B115200 = 0x1002
+ B1152000 = 0x1009
+ B1200 = 0x9
+ B134 = 0x4
+ B150 = 0x5
+ B1500000 = 0x100a
+ B1800 = 0xa
+ B19200 = 0xe
+ B200 = 0x6
+ B2000000 = 0x100b
+ B230400 = 0x1003
+ B2400 = 0xb
+ B2500000 = 0x100c
+ B300 = 0x7
+ B3000000 = 0x100d
+ B3500000 = 0x100e
+ B38400 = 0xf
+ B4000000 = 0x100f
+ B460800 = 0x1004
+ B4800 = 0xc
+ B50 = 0x1
+ B500000 = 0x1005
+ B57600 = 0x1001
+ B576000 = 0x1006
+ B600 = 0x8
+ B75 = 0x2
+ B921600 = 0x1007
+ B9600 = 0xd
+ BALLOON_KVM_MAGIC = 0x13661366
+ BDEVFS_MAGIC = 0x62646576
+ BINFMTFS_MAGIC = 0x42494e4d
+ BLKBSZGET = 0x80041270
+ BLKBSZSET = 0x40041271
+ BLKFLSBUF = 0x1261
+ BLKFRAGET = 0x1265
+ BLKFRASET = 0x1264
+ BLKGETSIZE = 0x1260
+ BLKGETSIZE64 = 0x80041272
+ BLKPBSZGET = 0x127b
+ BLKRAGET = 0x1263
+ BLKRASET = 0x1262
+ BLKROGET = 0x125e
+ BLKROSET = 0x125d
+ BLKRRPART = 0x125f
+ BLKSECTGET = 0x1267
+ BLKSECTSET = 0x1266
+ BLKSSZGET = 0x1268
+ BOTHER = 0x1000
+ BPF_A = 0x10
+ BPF_ABS = 0x20
+ BPF_ADD = 0x0
+ BPF_ALU = 0x4
+ BPF_AND = 0x50
+ BPF_B = 0x10
+ BPF_DIV = 0x30
+ BPF_FS_MAGIC = 0xcafe4a11
+ BPF_H = 0x8
+ BPF_IMM = 0x0
+ BPF_IND = 0x40
+ BPF_JA = 0x0
+ BPF_JEQ = 0x10
+ BPF_JGE = 0x30
+ BPF_JGT = 0x20
+ BPF_JMP = 0x5
+ BPF_JSET = 0x40
+ BPF_K = 0x0
+ BPF_LD = 0x0
+ BPF_LDX = 0x1
+ BPF_LEN = 0x80
+ BPF_LL_OFF = -0x200000
+ BPF_LSH = 0x60
+ BPF_MAJOR_VERSION = 0x1
+ BPF_MAXINSNS = 0x1000
+ BPF_MEM = 0x60
+ BPF_MEMWORDS = 0x10
+ BPF_MINOR_VERSION = 0x1
+ BPF_MISC = 0x7
+ BPF_MOD = 0x90
+ BPF_MSH = 0xa0
+ BPF_MUL = 0x20
+ BPF_NEG = 0x80
+ BPF_NET_OFF = -0x100000
+ BPF_OR = 0x40
+ BPF_RET = 0x6
+ BPF_RSH = 0x70
+ BPF_ST = 0x2
+ BPF_STX = 0x3
+ BPF_SUB = 0x10
+ BPF_TAX = 0x0
+ BPF_TXA = 0x80
+ BPF_W = 0x0
+ BPF_X = 0x8
+ BPF_XOR = 0xa0
+ BRKINT = 0x2
+ BS0 = 0x0
+ BS1 = 0x2000
+ BSDLY = 0x2000
+ BTRFS_SUPER_MAGIC = 0x9123683e
+ BTRFS_TEST_MAGIC = 0x73727279
+ CAN_BCM = 0x2
+ CAN_EFF_FLAG = 0x80000000
+ CAN_EFF_ID_BITS = 0x1d
+ CAN_EFF_MASK = 0x1fffffff
+ CAN_ERR_FLAG = 0x20000000
+ CAN_ERR_MASK = 0x1fffffff
+ CAN_INV_FILTER = 0x20000000
+ CAN_ISOTP = 0x6
+ CAN_MAX_DLC = 0x8
+ CAN_MAX_DLEN = 0x8
+ CAN_MCNET = 0x5
+ CAN_MTU = 0x10
+ CAN_NPROTO = 0x7
+ CAN_RAW = 0x1
+ CAN_RAW_FILTER_MAX = 0x200
+ CAN_RTR_FLAG = 0x40000000
+ CAN_SFF_ID_BITS = 0xb
+ CAN_SFF_MASK = 0x7ff
+ CAN_TP16 = 0x3
+ CAN_TP20 = 0x4
+ CBAUD = 0x100f
+ CBAUDEX = 0x1000
+ CFLUSH = 0xf
+ CGROUP2_SUPER_MAGIC = 0x63677270
+ CGROUP_SUPER_MAGIC = 0x27e0eb
+ CIBAUD = 0x100f0000
+ CLOCAL = 0x800
+ CLOCK_BOOTTIME = 0x7
+ CLOCK_BOOTTIME_ALARM = 0x9
+ CLOCK_DEFAULT = 0x0
+ CLOCK_EXT = 0x1
+ CLOCK_INT = 0x2
+ CLOCK_MONOTONIC = 0x1
+ CLOCK_MONOTONIC_COARSE = 0x6
+ CLOCK_MONOTONIC_RAW = 0x4
+ CLOCK_PROCESS_CPUTIME_ID = 0x2
+ CLOCK_REALTIME = 0x0
+ CLOCK_REALTIME_ALARM = 0x8
+ CLOCK_REALTIME_COARSE = 0x5
+ CLOCK_TAI = 0xb
+ CLOCK_THREAD_CPUTIME_ID = 0x3
+ CLOCK_TXFROMRX = 0x4
+ CLOCK_TXINT = 0x3
+ CLONE_CHILD_CLEARTID = 0x200000
+ CLONE_CHILD_SETTID = 0x1000000
+ CLONE_DETACHED = 0x400000
+ CLONE_FILES = 0x400
+ CLONE_FS = 0x200
+ CLONE_IO = 0x80000000
+ CLONE_NEWCGROUP = 0x2000000
+ CLONE_NEWIPC = 0x8000000
+ CLONE_NEWNET = 0x40000000
+ CLONE_NEWNS = 0x20000
+ CLONE_NEWPID = 0x20000000
+ CLONE_NEWUSER = 0x10000000
+ CLONE_NEWUTS = 0x4000000
+ CLONE_PARENT = 0x8000
+ CLONE_PARENT_SETTID = 0x100000
+ CLONE_PTRACE = 0x2000
+ CLONE_SETTLS = 0x80000
+ CLONE_SIGHAND = 0x800
+ CLONE_SYSVSEM = 0x40000
+ CLONE_THREAD = 0x10000
+ CLONE_UNTRACED = 0x800000
+ CLONE_VFORK = 0x4000
+ CLONE_VM = 0x100
+ CMSPAR = 0x40000000
+ CODA_SUPER_MAGIC = 0x73757245
+ CR0 = 0x0
+ CR1 = 0x200
+ CR2 = 0x400
+ CR3 = 0x600
+ CRAMFS_MAGIC = 0x28cd3d45
+ CRDLY = 0x600
+ CREAD = 0x80
+ CRTSCTS = 0x80000000
+ CS5 = 0x0
+ CS6 = 0x10
+ CS7 = 0x20
+ CS8 = 0x30
+ CSIGNAL = 0xff
+ CSIZE = 0x30
+ CSTART = 0x11
+ CSTATUS = 0x0
+ CSTOP = 0x13
+ CSTOPB = 0x40
+ CSUSP = 0x1a
+ DAXFS_MAGIC = 0x64646178
+ DEBUGFS_MAGIC = 0x64626720
+ DEVPTS_SUPER_MAGIC = 0x1cd1
+ DT_BLK = 0x6
+ DT_CHR = 0x2
+ DT_DIR = 0x4
+ DT_FIFO = 0x1
+ DT_LNK = 0xa
+ DT_REG = 0x8
+ DT_SOCK = 0xc
+ DT_UNKNOWN = 0x0
+ DT_WHT = 0xe
+ ECHO = 0x8
+ ECHOCTL = 0x200
+ ECHOE = 0x10
+ ECHOK = 0x20
+ ECHOKE = 0x800
+ ECHONL = 0x40
+ ECHOPRT = 0x400
+ ECRYPTFS_SUPER_MAGIC = 0xf15f
+ EFD_CLOEXEC = 0x80000
+ EFD_NONBLOCK = 0x800
+ EFD_SEMAPHORE = 0x1
+ EFIVARFS_MAGIC = 0xde5e81e4
+ EFS_SUPER_MAGIC = 0x414a53
+ ENCODING_DEFAULT = 0x0
+ ENCODING_FM_MARK = 0x3
+ ENCODING_FM_SPACE = 0x4
+ ENCODING_MANCHESTER = 0x5
+ ENCODING_NRZ = 0x1
+ ENCODING_NRZI = 0x2
+ EPOLLERR = 0x8
+ EPOLLET = 0x80000000
+ EPOLLEXCLUSIVE = 0x10000000
+ EPOLLHUP = 0x10
+ EPOLLIN = 0x1
+ EPOLLMSG = 0x400
+ EPOLLONESHOT = 0x40000000
+ EPOLLOUT = 0x4
+ EPOLLPRI = 0x2
+ EPOLLRDBAND = 0x80
+ EPOLLRDHUP = 0x2000
+ EPOLLRDNORM = 0x40
+ EPOLLWAKEUP = 0x20000000
+ EPOLLWRBAND = 0x200
+ EPOLLWRNORM = 0x100
+ EPOLL_CLOEXEC = 0x80000
+ EPOLL_CTL_ADD = 0x1
+ EPOLL_CTL_DEL = 0x2
+ EPOLL_CTL_MOD = 0x3
+ ETH_P_1588 = 0x88f7
+ ETH_P_8021AD = 0x88a8
+ ETH_P_8021AH = 0x88e7
+ ETH_P_8021Q = 0x8100
+ ETH_P_80221 = 0x8917
+ ETH_P_802_2 = 0x4
+ ETH_P_802_3 = 0x1
+ ETH_P_802_3_MIN = 0x600
+ ETH_P_802_EX1 = 0x88b5
+ ETH_P_AARP = 0x80f3
+ ETH_P_AF_IUCV = 0xfbfb
+ ETH_P_ALL = 0x3
+ ETH_P_AOE = 0x88a2
+ ETH_P_ARCNET = 0x1a
+ ETH_P_ARP = 0x806
+ ETH_P_ATALK = 0x809b
+ ETH_P_ATMFATE = 0x8884
+ ETH_P_ATMMPOA = 0x884c
+ ETH_P_AX25 = 0x2
+ ETH_P_BATMAN = 0x4305
+ ETH_P_BPQ = 0x8ff
+ ETH_P_CAIF = 0xf7
+ ETH_P_CAN = 0xc
+ ETH_P_CANFD = 0xd
+ ETH_P_CONTROL = 0x16
+ ETH_P_CUST = 0x6006
+ ETH_P_DDCMP = 0x6
+ ETH_P_DEC = 0x6000
+ ETH_P_DIAG = 0x6005
+ ETH_P_DNA_DL = 0x6001
+ ETH_P_DNA_RC = 0x6002
+ ETH_P_DNA_RT = 0x6003
+ ETH_P_DSA = 0x1b
+ ETH_P_ECONET = 0x18
+ ETH_P_EDSA = 0xdada
+ ETH_P_ERSPAN = 0x88be
+ ETH_P_ERSPAN2 = 0x22eb
+ ETH_P_FCOE = 0x8906
+ ETH_P_FIP = 0x8914
+ ETH_P_HDLC = 0x19
+ ETH_P_HSR = 0x892f
+ ETH_P_IBOE = 0x8915
+ ETH_P_IEEE802154 = 0xf6
+ ETH_P_IEEEPUP = 0xa00
+ ETH_P_IEEEPUPAT = 0xa01
+ ETH_P_IFE = 0xed3e
+ ETH_P_IP = 0x800
+ ETH_P_IPV6 = 0x86dd
+ ETH_P_IPX = 0x8137
+ ETH_P_IRDA = 0x17
+ ETH_P_LAT = 0x6004
+ ETH_P_LINK_CTL = 0x886c
+ ETH_P_LOCALTALK = 0x9
+ ETH_P_LOOP = 0x60
+ ETH_P_LOOPBACK = 0x9000
+ ETH_P_MACSEC = 0x88e5
+ ETH_P_MAP = 0xf9
+ ETH_P_MOBITEX = 0x15
+ ETH_P_MPLS_MC = 0x8848
+ ETH_P_MPLS_UC = 0x8847
+ ETH_P_MVRP = 0x88f5
+ ETH_P_NCSI = 0x88f8
+ ETH_P_NSH = 0x894f
+ ETH_P_PAE = 0x888e
+ ETH_P_PAUSE = 0x8808
+ ETH_P_PHONET = 0xf5
+ ETH_P_PPPTALK = 0x10
+ ETH_P_PPP_DISC = 0x8863
+ ETH_P_PPP_MP = 0x8
+ ETH_P_PPP_SES = 0x8864
+ ETH_P_PREAUTH = 0x88c7
+ ETH_P_PRP = 0x88fb
+ ETH_P_PUP = 0x200
+ ETH_P_PUPAT = 0x201
+ ETH_P_QINQ1 = 0x9100
+ ETH_P_QINQ2 = 0x9200
+ ETH_P_QINQ3 = 0x9300
+ ETH_P_RARP = 0x8035
+ ETH_P_SCA = 0x6007
+ ETH_P_SLOW = 0x8809
+ ETH_P_SNAP = 0x5
+ ETH_P_TDLS = 0x890d
+ ETH_P_TEB = 0x6558
+ ETH_P_TIPC = 0x88ca
+ ETH_P_TRAILER = 0x1c
+ ETH_P_TR_802_2 = 0x11
+ ETH_P_TSN = 0x22f0
+ ETH_P_WAN_PPP = 0x7
+ ETH_P_WCCP = 0x883e
+ ETH_P_X25 = 0x805
+ ETH_P_XDSA = 0xf8
+ EXABYTE_ENABLE_NEST = 0xf0
+ EXT2_SUPER_MAGIC = 0xef53
+ EXT3_SUPER_MAGIC = 0xef53
+ EXT4_SUPER_MAGIC = 0xef53
+ EXTA = 0xe
+ EXTB = 0xf
+ EXTPROC = 0x10000
+ F2FS_SUPER_MAGIC = 0xf2f52010
+ FALLOC_FL_COLLAPSE_RANGE = 0x8
+ FALLOC_FL_INSERT_RANGE = 0x20
+ FALLOC_FL_KEEP_SIZE = 0x1
+ FALLOC_FL_NO_HIDE_STALE = 0x4
+ FALLOC_FL_PUNCH_HOLE = 0x2
+ FALLOC_FL_UNSHARE_RANGE = 0x40
+ FALLOC_FL_ZERO_RANGE = 0x10
+ FD_CLOEXEC = 0x1
+ FD_SETSIZE = 0x400
+ FF0 = 0x0
+ FF1 = 0x8000
+ FFDLY = 0x8000
+ FLUSHO = 0x1000
+ FS_ENCRYPTION_MODE_AES_128_CBC = 0x5
+ FS_ENCRYPTION_MODE_AES_128_CTS = 0x6
+ FS_ENCRYPTION_MODE_AES_256_CBC = 0x3
+ FS_ENCRYPTION_MODE_AES_256_CTS = 0x4
+ FS_ENCRYPTION_MODE_AES_256_GCM = 0x2
+ FS_ENCRYPTION_MODE_AES_256_XTS = 0x1
+ FS_ENCRYPTION_MODE_INVALID = 0x0
+ FS_ENCRYPTION_MODE_SPECK128_256_CTS = 0x8
+ FS_ENCRYPTION_MODE_SPECK128_256_XTS = 0x7
+ FS_IOC_GET_ENCRYPTION_POLICY = 0x400c6615
+ FS_IOC_GET_ENCRYPTION_PWSALT = 0x40106614
+ FS_IOC_SET_ENCRYPTION_POLICY = 0x800c6613
+ FS_KEY_DESCRIPTOR_SIZE = 0x8
+ FS_KEY_DESC_PREFIX = "fscrypt:"
+ FS_KEY_DESC_PREFIX_SIZE = 0x8
+ FS_MAX_KEY_SIZE = 0x40
+ FS_POLICY_FLAGS_PAD_16 = 0x2
+ FS_POLICY_FLAGS_PAD_32 = 0x3
+ FS_POLICY_FLAGS_PAD_4 = 0x0
+ FS_POLICY_FLAGS_PAD_8 = 0x1
+ FS_POLICY_FLAGS_PAD_MASK = 0x3
+ FS_POLICY_FLAGS_VALID = 0x3
+ FUTEXFS_SUPER_MAGIC = 0xbad1dea
+ F_ADD_SEALS = 0x409
+ F_DUPFD = 0x0
+ F_DUPFD_CLOEXEC = 0x406
+ F_EXLCK = 0x4
+ F_GETFD = 0x1
+ F_GETFL = 0x3
+ F_GETLEASE = 0x401
+ F_GETLK = 0xc
+ F_GETLK64 = 0xc
+ F_GETOWN = 0x9
+ F_GETOWN_EX = 0x10
+ F_GETPIPE_SZ = 0x408
+ F_GETSIG = 0xb
+ F_GET_FILE_RW_HINT = 0x40d
+ F_GET_RW_HINT = 0x40b
+ F_GET_SEALS = 0x40a
+ F_LOCK = 0x1
+ F_NOTIFY = 0x402
+ F_OFD_GETLK = 0x24
+ F_OFD_SETLK = 0x25
+ F_OFD_SETLKW = 0x26
+ F_OK = 0x0
+ F_RDLCK = 0x0
+ F_SEAL_GROW = 0x4
+ F_SEAL_SEAL = 0x1
+ F_SEAL_SHRINK = 0x2
+ F_SEAL_WRITE = 0x8
+ F_SETFD = 0x2
+ F_SETFL = 0x4
+ F_SETLEASE = 0x400
+ F_SETLK = 0xd
+ F_SETLK64 = 0xd
+ F_SETLKW = 0xe
+ F_SETLKW64 = 0xe
+ F_SETOWN = 0x8
+ F_SETOWN_EX = 0xf
+ F_SETPIPE_SZ = 0x407
+ F_SETSIG = 0xa
+ F_SET_FILE_RW_HINT = 0x40e
+ F_SET_RW_HINT = 0x40c
+ F_SHLCK = 0x8
+ F_TEST = 0x3
+ F_TLOCK = 0x2
+ F_ULOCK = 0x0
+ F_UNLCK = 0x2
+ F_WRLCK = 0x1
+ GENL_ADMIN_PERM = 0x1
+ GENL_CMD_CAP_DO = 0x2
+ GENL_CMD_CAP_DUMP = 0x4
+ GENL_CMD_CAP_HASPOL = 0x8
+ GENL_HDRLEN = 0x4
+ GENL_ID_CTRL = 0x10
+ GENL_ID_PMCRAID = 0x12
+ GENL_ID_VFS_DQUOT = 0x11
+ GENL_MAX_ID = 0x3ff
+ GENL_MIN_ID = 0x10
+ GENL_NAMSIZ = 0x10
+ GENL_START_ALLOC = 0x13
+ GENL_UNS_ADMIN_PERM = 0x10
+ GRND_NONBLOCK = 0x1
+ GRND_RANDOM = 0x2
+ HDIO_DRIVE_CMD = 0x31f
+ HDIO_DRIVE_CMD_AEB = 0x31e
+ HDIO_DRIVE_CMD_HDR_SIZE = 0x4
+ HDIO_DRIVE_HOB_HDR_SIZE = 0x8
+ HDIO_DRIVE_RESET = 0x31c
+ HDIO_DRIVE_TASK = 0x31e
+ HDIO_DRIVE_TASKFILE = 0x31d
+ HDIO_DRIVE_TASK_HDR_SIZE = 0x8
+ HDIO_GETGEO = 0x301
+ HDIO_GET_32BIT = 0x309
+ HDIO_GET_ACOUSTIC = 0x30f
+ HDIO_GET_ADDRESS = 0x310
+ HDIO_GET_BUSSTATE = 0x31a
+ HDIO_GET_DMA = 0x30b
+ HDIO_GET_IDENTITY = 0x30d
+ HDIO_GET_KEEPSETTINGS = 0x308
+ HDIO_GET_MULTCOUNT = 0x304
+ HDIO_GET_NICE = 0x30c
+ HDIO_GET_NOWERR = 0x30a
+ HDIO_GET_QDMA = 0x305
+ HDIO_GET_UNMASKINTR = 0x302
+ HDIO_GET_WCACHE = 0x30e
+ HDIO_OBSOLETE_IDENTITY = 0x307
+ HDIO_SCAN_HWIF = 0x328
+ HDIO_SET_32BIT = 0x324
+ HDIO_SET_ACOUSTIC = 0x32c
+ HDIO_SET_ADDRESS = 0x32f
+ HDIO_SET_BUSSTATE = 0x32d
+ HDIO_SET_DMA = 0x326
+ HDIO_SET_KEEPSETTINGS = 0x323
+ HDIO_SET_MULTCOUNT = 0x321
+ HDIO_SET_NICE = 0x329
+ HDIO_SET_NOWERR = 0x325
+ HDIO_SET_PIO_MODE = 0x327
+ HDIO_SET_QDMA = 0x32e
+ HDIO_SET_UNMASKINTR = 0x322
+ HDIO_SET_WCACHE = 0x32b
+ HDIO_SET_XFER = 0x306
+ HDIO_TRISTATE_HWIF = 0x31b
+ HDIO_UNREGISTER_HWIF = 0x32a
+ HOSTFS_SUPER_MAGIC = 0xc0ffee
+ HPFS_SUPER_MAGIC = 0xf995e849
+ HUGETLBFS_MAGIC = 0x958458f6
+ HUPCL = 0x400
+ IBSHIFT = 0x10
+ ICANON = 0x2
+ ICMPV6_FILTER = 0x1
+ ICRNL = 0x100
+ IEXTEN = 0x8000
+ IFA_F_DADFAILED = 0x8
+ IFA_F_DEPRECATED = 0x20
+ IFA_F_HOMEADDRESS = 0x10
+ IFA_F_MANAGETEMPADDR = 0x100
+ IFA_F_MCAUTOJOIN = 0x400
+ IFA_F_NODAD = 0x2
+ IFA_F_NOPREFIXROUTE = 0x200
+ IFA_F_OPTIMISTIC = 0x4
+ IFA_F_PERMANENT = 0x80
+ IFA_F_SECONDARY = 0x1
+ IFA_F_STABLE_PRIVACY = 0x800
+ IFA_F_TEMPORARY = 0x1
+ IFA_F_TENTATIVE = 0x40
+ IFA_MAX = 0x9
+ IFF_ALLMULTI = 0x200
+ IFF_ATTACH_QUEUE = 0x200
+ IFF_AUTOMEDIA = 0x4000
+ IFF_BROADCAST = 0x2
+ IFF_DEBUG = 0x4
+ IFF_DETACH_QUEUE = 0x400
+ IFF_DORMANT = 0x20000
+ IFF_DYNAMIC = 0x8000
+ IFF_ECHO = 0x40000
+ IFF_LOOPBACK = 0x8
+ IFF_LOWER_UP = 0x10000
+ IFF_MASTER = 0x400
+ IFF_MULTICAST = 0x1000
+ IFF_MULTI_QUEUE = 0x100
+ IFF_NAPI = 0x10
+ IFF_NAPI_FRAGS = 0x20
+ IFF_NOARP = 0x80
+ IFF_NOFILTER = 0x1000
+ IFF_NOTRAILERS = 0x20
+ IFF_NO_PI = 0x1000
+ IFF_ONE_QUEUE = 0x2000
+ IFF_PERSIST = 0x800
+ IFF_POINTOPOINT = 0x10
+ IFF_PORTSEL = 0x2000
+ IFF_PROMISC = 0x100
+ IFF_RUNNING = 0x40
+ IFF_SLAVE = 0x800
+ IFF_TAP = 0x2
+ IFF_TUN = 0x1
+ IFF_TUN_EXCL = 0x8000
+ IFF_UP = 0x1
+ IFF_VNET_HDR = 0x4000
+ IFF_VOLATILE = 0x70c5a
+ IFNAMSIZ = 0x10
+ IGNBRK = 0x1
+ IGNCR = 0x80
+ IGNPAR = 0x4
+ IMAXBEL = 0x2000
+ INLCR = 0x40
+ INPCK = 0x10
+ IN_ACCESS = 0x1
+ IN_ALL_EVENTS = 0xfff
+ IN_ATTRIB = 0x4
+ IN_CLASSA_HOST = 0xffffff
+ IN_CLASSA_MAX = 0x80
+ IN_CLASSA_NET = 0xff000000
+ IN_CLASSA_NSHIFT = 0x18
+ IN_CLASSB_HOST = 0xffff
+ IN_CLASSB_MAX = 0x10000
+ IN_CLASSB_NET = 0xffff0000
+ IN_CLASSB_NSHIFT = 0x10
+ IN_CLASSC_HOST = 0xff
+ IN_CLASSC_NET = 0xffffff00
+ IN_CLASSC_NSHIFT = 0x8
+ IN_CLOEXEC = 0x80000
+ IN_CLOSE = 0x18
+ IN_CLOSE_NOWRITE = 0x10
+ IN_CLOSE_WRITE = 0x8
+ IN_CREATE = 0x100
+ IN_DELETE = 0x200
+ IN_DELETE_SELF = 0x400
+ IN_DONT_FOLLOW = 0x2000000
+ IN_EXCL_UNLINK = 0x4000000
+ IN_IGNORED = 0x8000
+ IN_ISDIR = 0x40000000
+ IN_LOOPBACKNET = 0x7f
+ IN_MASK_ADD = 0x20000000
+ IN_MODIFY = 0x2
+ IN_MOVE = 0xc0
+ IN_MOVED_FROM = 0x40
+ IN_MOVED_TO = 0x80
+ IN_MOVE_SELF = 0x800
+ IN_NONBLOCK = 0x800
+ IN_ONESHOT = 0x80000000
+ IN_ONLYDIR = 0x1000000
+ IN_OPEN = 0x20
+ IN_Q_OVERFLOW = 0x4000
+ IN_UNMOUNT = 0x2000
+ IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x7b9
+ IPPROTO_AH = 0x33
+ IPPROTO_BEETPH = 0x5e
+ IPPROTO_COMP = 0x6c
+ IPPROTO_DCCP = 0x21
+ IPPROTO_DSTOPTS = 0x3c
+ IPPROTO_EGP = 0x8
+ IPPROTO_ENCAP = 0x62
+ IPPROTO_ESP = 0x32
+ IPPROTO_FRAGMENT = 0x2c
+ IPPROTO_GRE = 0x2f
+ IPPROTO_HOPOPTS = 0x0
+ IPPROTO_ICMP = 0x1
+ IPPROTO_ICMPV6 = 0x3a
+ IPPROTO_IDP = 0x16
+ IPPROTO_IGMP = 0x2
+ IPPROTO_IP = 0x0
+ IPPROTO_IPIP = 0x4
+ IPPROTO_IPV6 = 0x29
+ IPPROTO_MH = 0x87
+ IPPROTO_MPLS = 0x89
+ IPPROTO_MTP = 0x5c
+ IPPROTO_NONE = 0x3b
+ IPPROTO_PIM = 0x67
+ IPPROTO_PUP = 0xc
+ IPPROTO_RAW = 0xff
+ IPPROTO_ROUTING = 0x2b
+ IPPROTO_RSVP = 0x2e
+ IPPROTO_SCTP = 0x84
+ IPPROTO_TCP = 0x6
+ IPPROTO_TP = 0x1d
+ IPPROTO_UDP = 0x11
+ IPPROTO_UDPLITE = 0x88
+ IPV6_2292DSTOPTS = 0x4
+ IPV6_2292HOPLIMIT = 0x8
+ IPV6_2292HOPOPTS = 0x3
+ IPV6_2292PKTINFO = 0x2
+ IPV6_2292PKTOPTIONS = 0x6
+ IPV6_2292RTHDR = 0x5
+ IPV6_ADDRFORM = 0x1
+ IPV6_ADDR_PREFERENCES = 0x48
+ IPV6_ADD_MEMBERSHIP = 0x14
+ IPV6_AUTHHDR = 0xa
+ IPV6_AUTOFLOWLABEL = 0x46
+ IPV6_CHECKSUM = 0x7
+ IPV6_DONTFRAG = 0x3e
+ IPV6_DROP_MEMBERSHIP = 0x15
+ IPV6_DSTOPTS = 0x3b
+ IPV6_FREEBIND = 0x4e
+ IPV6_HDRINCL = 0x24
+ IPV6_HOPLIMIT = 0x34
+ IPV6_HOPOPTS = 0x36
+ IPV6_IPSEC_POLICY = 0x22
+ IPV6_JOIN_ANYCAST = 0x1b
+ IPV6_JOIN_GROUP = 0x14
+ IPV6_LEAVE_ANYCAST = 0x1c
+ IPV6_LEAVE_GROUP = 0x15
+ IPV6_MINHOPCOUNT = 0x49
+ IPV6_MTU = 0x18
+ IPV6_MTU_DISCOVER = 0x17
+ IPV6_MULTICAST_HOPS = 0x12
+ IPV6_MULTICAST_IF = 0x11
+ IPV6_MULTICAST_LOOP = 0x13
+ IPV6_NEXTHOP = 0x9
+ IPV6_ORIGDSTADDR = 0x4a
+ IPV6_PATHMTU = 0x3d
+ IPV6_PKTINFO = 0x32
+ IPV6_PMTUDISC_DO = 0x2
+ IPV6_PMTUDISC_DONT = 0x0
+ IPV6_PMTUDISC_INTERFACE = 0x4
+ IPV6_PMTUDISC_OMIT = 0x5
+ IPV6_PMTUDISC_PROBE = 0x3
+ IPV6_PMTUDISC_WANT = 0x1
+ IPV6_RECVDSTOPTS = 0x3a
+ IPV6_RECVERR = 0x19
+ IPV6_RECVFRAGSIZE = 0x4d
+ IPV6_RECVHOPLIMIT = 0x33
+ IPV6_RECVHOPOPTS = 0x35
+ IPV6_RECVORIGDSTADDR = 0x4a
+ IPV6_RECVPATHMTU = 0x3c
+ IPV6_RECVPKTINFO = 0x31
+ IPV6_RECVRTHDR = 0x38
+ IPV6_RECVTCLASS = 0x42
+ IPV6_ROUTER_ALERT = 0x16
+ IPV6_RTHDR = 0x39
+ IPV6_RTHDRDSTOPTS = 0x37
+ IPV6_RTHDR_LOOSE = 0x0
+ IPV6_RTHDR_STRICT = 0x1
+ IPV6_RTHDR_TYPE_0 = 0x0
+ IPV6_RXDSTOPTS = 0x3b
+ IPV6_RXHOPOPTS = 0x36
+ IPV6_TCLASS = 0x43
+ IPV6_TRANSPARENT = 0x4b
+ IPV6_UNICAST_HOPS = 0x10
+ IPV6_UNICAST_IF = 0x4c
+ IPV6_V6ONLY = 0x1a
+ IPV6_XFRM_POLICY = 0x23
+ IP_ADD_MEMBERSHIP = 0x23
+ IP_ADD_SOURCE_MEMBERSHIP = 0x27
+ IP_BIND_ADDRESS_NO_PORT = 0x18
+ IP_BLOCK_SOURCE = 0x26
+ IP_CHECKSUM = 0x17
+ IP_DEFAULT_MULTICAST_LOOP = 0x1
+ IP_DEFAULT_MULTICAST_TTL = 0x1
+ IP_DF = 0x4000
+ IP_DROP_MEMBERSHIP = 0x24
+ IP_DROP_SOURCE_MEMBERSHIP = 0x28
+ IP_FREEBIND = 0xf
+ IP_HDRINCL = 0x3
+ IP_IPSEC_POLICY = 0x10
+ IP_MAXPACKET = 0xffff
+ IP_MAX_MEMBERSHIPS = 0x14
+ IP_MF = 0x2000
+ IP_MINTTL = 0x15
+ IP_MSFILTER = 0x29
+ IP_MSS = 0x240
+ IP_MTU = 0xe
+ IP_MTU_DISCOVER = 0xa
+ IP_MULTICAST_ALL = 0x31
+ IP_MULTICAST_IF = 0x20
+ IP_MULTICAST_LOOP = 0x22
+ IP_MULTICAST_TTL = 0x21
+ IP_NODEFRAG = 0x16
+ IP_OFFMASK = 0x1fff
+ IP_OPTIONS = 0x4
+ IP_ORIGDSTADDR = 0x14
+ IP_PASSSEC = 0x12
+ IP_PKTINFO = 0x8
+ IP_PKTOPTIONS = 0x9
+ IP_PMTUDISC = 0xa
+ IP_PMTUDISC_DO = 0x2
+ IP_PMTUDISC_DONT = 0x0
+ IP_PMTUDISC_INTERFACE = 0x4
+ IP_PMTUDISC_OMIT = 0x5
+ IP_PMTUDISC_PROBE = 0x3
+ IP_PMTUDISC_WANT = 0x1
+ IP_RECVERR = 0xb
+ IP_RECVFRAGSIZE = 0x19
+ IP_RECVOPTS = 0x6
+ IP_RECVORIGDSTADDR = 0x14
+ IP_RECVRETOPTS = 0x7
+ IP_RECVTOS = 0xd
+ IP_RECVTTL = 0xc
+ IP_RETOPTS = 0x7
+ IP_RF = 0x8000
+ IP_ROUTER_ALERT = 0x5
+ IP_TOS = 0x1
+ IP_TRANSPARENT = 0x13
+ IP_TTL = 0x2
+ IP_UNBLOCK_SOURCE = 0x25
+ IP_UNICAST_IF = 0x32
+ IP_XFRM_POLICY = 0x11
+ ISIG = 0x1
+ ISOFS_SUPER_MAGIC = 0x9660
+ ISTRIP = 0x20
+ IUCLC = 0x200
+ IUTF8 = 0x4000
+ IXANY = 0x800
+ IXOFF = 0x1000
+ IXON = 0x400
+ JFFS2_SUPER_MAGIC = 0x72b6
+ KEXEC_ARCH_386 = 0x30000
+ KEXEC_ARCH_68K = 0x40000
+ KEXEC_ARCH_AARCH64 = 0xb70000
+ KEXEC_ARCH_ARM = 0x280000
+ KEXEC_ARCH_DEFAULT = 0x0
+ KEXEC_ARCH_IA_64 = 0x320000
+ KEXEC_ARCH_MASK = 0xffff0000
+ KEXEC_ARCH_MIPS = 0x80000
+ KEXEC_ARCH_MIPS_LE = 0xa0000
+ KEXEC_ARCH_PPC = 0x140000
+ KEXEC_ARCH_PPC64 = 0x150000
+ KEXEC_ARCH_S390 = 0x160000
+ KEXEC_ARCH_SH = 0x2a0000
+ KEXEC_ARCH_X86_64 = 0x3e0000
+ KEXEC_FILE_NO_INITRAMFS = 0x4
+ KEXEC_FILE_ON_CRASH = 0x2
+ KEXEC_FILE_UNLOAD = 0x1
+ KEXEC_ON_CRASH = 0x1
+ KEXEC_PRESERVE_CONTEXT = 0x2
+ KEXEC_SEGMENT_MAX = 0x10
+ KEYCTL_ASSUME_AUTHORITY = 0x10
+ KEYCTL_CHOWN = 0x4
+ KEYCTL_CLEAR = 0x7
+ KEYCTL_DESCRIBE = 0x6
+ KEYCTL_DH_COMPUTE = 0x17
+ KEYCTL_GET_KEYRING_ID = 0x0
+ KEYCTL_GET_PERSISTENT = 0x16
+ KEYCTL_GET_SECURITY = 0x11
+ KEYCTL_INSTANTIATE = 0xc
+ KEYCTL_INSTANTIATE_IOV = 0x14
+ KEYCTL_INVALIDATE = 0x15
+ KEYCTL_JOIN_SESSION_KEYRING = 0x1
+ KEYCTL_LINK = 0x8
+ KEYCTL_NEGATE = 0xd
+ KEYCTL_READ = 0xb
+ KEYCTL_REJECT = 0x13
+ KEYCTL_RESTRICT_KEYRING = 0x1d
+ KEYCTL_REVOKE = 0x3
+ KEYCTL_SEARCH = 0xa
+ KEYCTL_SESSION_TO_PARENT = 0x12
+ KEYCTL_SETPERM = 0x5
+ KEYCTL_SET_REQKEY_KEYRING = 0xe
+ KEYCTL_SET_TIMEOUT = 0xf
+ KEYCTL_UNLINK = 0x9
+ KEYCTL_UPDATE = 0x2
+ KEY_REQKEY_DEFL_DEFAULT = 0x0
+ KEY_REQKEY_DEFL_GROUP_KEYRING = 0x6
+ KEY_REQKEY_DEFL_NO_CHANGE = -0x1
+ KEY_REQKEY_DEFL_PROCESS_KEYRING = 0x2
+ KEY_REQKEY_DEFL_REQUESTOR_KEYRING = 0x7
+ KEY_REQKEY_DEFL_SESSION_KEYRING = 0x3
+ KEY_REQKEY_DEFL_THREAD_KEYRING = 0x1
+ KEY_REQKEY_DEFL_USER_KEYRING = 0x4
+ KEY_REQKEY_DEFL_USER_SESSION_KEYRING = 0x5
+ KEY_SPEC_GROUP_KEYRING = -0x6
+ KEY_SPEC_PROCESS_KEYRING = -0x2
+ KEY_SPEC_REQKEY_AUTH_KEY = -0x7
+ KEY_SPEC_REQUESTOR_KEYRING = -0x8
+ KEY_SPEC_SESSION_KEYRING = -0x3
+ KEY_SPEC_THREAD_KEYRING = -0x1
+ KEY_SPEC_USER_KEYRING = -0x4
+ KEY_SPEC_USER_SESSION_KEYRING = -0x5
+ LINUX_REBOOT_CMD_CAD_OFF = 0x0
+ LINUX_REBOOT_CMD_CAD_ON = 0x89abcdef
+ LINUX_REBOOT_CMD_HALT = 0xcdef0123
+ LINUX_REBOOT_CMD_KEXEC = 0x45584543
+ LINUX_REBOOT_CMD_POWER_OFF = 0x4321fedc
+ LINUX_REBOOT_CMD_RESTART = 0x1234567
+ LINUX_REBOOT_CMD_RESTART2 = 0xa1b2c3d4
+ LINUX_REBOOT_CMD_SW_SUSPEND = 0xd000fce2
+ LINUX_REBOOT_MAGIC1 = 0xfee1dead
+ LINUX_REBOOT_MAGIC2 = 0x28121969
+ LOCK_EX = 0x2
+ LOCK_NB = 0x4
+ LOCK_SH = 0x1
+ LOCK_UN = 0x8
+ MADV_DODUMP = 0x11
+ MADV_DOFORK = 0xb
+ MADV_DONTDUMP = 0x10
+ MADV_DONTFORK = 0xa
+ MADV_DONTNEED = 0x4
+ MADV_FREE = 0x8
+ MADV_HUGEPAGE = 0xe
+ MADV_HWPOISON = 0x64
+ MADV_KEEPONFORK = 0x13
+ MADV_MERGEABLE = 0xc
+ MADV_NOHUGEPAGE = 0xf
+ MADV_NORMAL = 0x0
+ MADV_RANDOM = 0x1
+ MADV_REMOVE = 0x9
+ MADV_SEQUENTIAL = 0x2
+ MADV_UNMERGEABLE = 0xd
+ MADV_WILLNEED = 0x3
+ MADV_WIPEONFORK = 0x12
+ MAP_ANON = 0x20
+ MAP_ANONYMOUS = 0x20
+ MAP_DENYWRITE = 0x800
+ MAP_EXECUTABLE = 0x1000
+ MAP_FILE = 0x0
+ MAP_FIXED = 0x10
+ MAP_FIXED_NOREPLACE = 0x100000
+ MAP_GROWSDOWN = 0x100
+ MAP_HUGETLB = 0x40000
+ MAP_HUGE_MASK = 0x3f
+ MAP_HUGE_SHIFT = 0x1a
+ MAP_LOCKED = 0x2000
+ MAP_NONBLOCK = 0x10000
+ MAP_NORESERVE = 0x4000
+ MAP_POPULATE = 0x8000
+ MAP_PRIVATE = 0x2
+ MAP_SHARED = 0x1
+ MAP_SHARED_VALIDATE = 0x3
+ MAP_STACK = 0x20000
+ MAP_SYNC = 0x80000
+ MAP_TYPE = 0xf
+ MCL_CURRENT = 0x1
+ MCL_FUTURE = 0x2
+ MCL_ONFAULT = 0x4
+ MFD_ALLOW_SEALING = 0x2
+ MFD_CLOEXEC = 0x1
+ MFD_HUGETLB = 0x4
+ MFD_HUGE_16GB = -0x78000000
+ MFD_HUGE_16MB = 0x60000000
+ MFD_HUGE_1GB = 0x78000000
+ MFD_HUGE_1MB = 0x50000000
+ MFD_HUGE_256MB = 0x70000000
+ MFD_HUGE_2GB = 0x7c000000
+ MFD_HUGE_2MB = 0x54000000
+ MFD_HUGE_32MB = 0x64000000
+ MFD_HUGE_512KB = 0x4c000000
+ MFD_HUGE_512MB = 0x74000000
+ MFD_HUGE_64KB = 0x40000000
+ MFD_HUGE_8MB = 0x5c000000
+ MFD_HUGE_MASK = 0x3f
+ MFD_HUGE_SHIFT = 0x1a
+ MINIX2_SUPER_MAGIC = 0x2468
+ MINIX2_SUPER_MAGIC2 = 0x2478
+ MINIX3_SUPER_MAGIC = 0x4d5a
+ MINIX_SUPER_MAGIC = 0x137f
+ MINIX_SUPER_MAGIC2 = 0x138f
+ MNT_DETACH = 0x2
+ MNT_EXPIRE = 0x4
+ MNT_FORCE = 0x1
+ MODULE_INIT_IGNORE_MODVERSIONS = 0x1
+ MODULE_INIT_IGNORE_VERMAGIC = 0x2
+ MSDOS_SUPER_MAGIC = 0x4d44
+ MSG_BATCH = 0x40000
+ MSG_CMSG_CLOEXEC = 0x40000000
+ MSG_CONFIRM = 0x800
+ MSG_CTRUNC = 0x8
+ MSG_DONTROUTE = 0x4
+ MSG_DONTWAIT = 0x40
+ MSG_EOR = 0x80
+ MSG_ERRQUEUE = 0x2000
+ MSG_FASTOPEN = 0x20000000
+ MSG_FIN = 0x200
+ MSG_MORE = 0x8000
+ MSG_NOSIGNAL = 0x4000
+ MSG_OOB = 0x1
+ MSG_PEEK = 0x2
+ MSG_PROXY = 0x10
+ MSG_RST = 0x1000
+ MSG_SYN = 0x400
+ MSG_TRUNC = 0x20
+ MSG_TRYHARD = 0x4
+ MSG_WAITALL = 0x100
+ MSG_WAITFORONE = 0x10000
+ MSG_ZEROCOPY = 0x4000000
+ MS_ACTIVE = 0x40000000
+ MS_ASYNC = 0x1
+ MS_BIND = 0x1000
+ MS_BORN = 0x20000000
+ MS_DIRSYNC = 0x80
+ MS_INVALIDATE = 0x2
+ MS_I_VERSION = 0x800000
+ MS_KERNMOUNT = 0x400000
+ MS_LAZYTIME = 0x2000000
+ MS_MANDLOCK = 0x40
+ MS_MGC_MSK = 0xffff0000
+ MS_MGC_VAL = 0xc0ed0000
+ MS_MOVE = 0x2000
+ MS_NOATIME = 0x400
+ MS_NODEV = 0x4
+ MS_NODIRATIME = 0x800
+ MS_NOEXEC = 0x8
+ MS_NOREMOTELOCK = 0x8000000
+ MS_NOSEC = 0x10000000
+ MS_NOSUID = 0x2
+ MS_NOUSER = -0x80000000
+ MS_POSIXACL = 0x10000
+ MS_PRIVATE = 0x40000
+ MS_RDONLY = 0x1
+ MS_REC = 0x4000
+ MS_RELATIME = 0x200000
+ MS_REMOUNT = 0x20
+ MS_RMT_MASK = 0x2800051
+ MS_SHARED = 0x100000
+ MS_SILENT = 0x8000
+ MS_SLAVE = 0x80000
+ MS_STRICTATIME = 0x1000000
+ MS_SUBMOUNT = 0x4000000
+ MS_SYNC = 0x4
+ MS_SYNCHRONOUS = 0x10
+ MS_UNBINDABLE = 0x20000
+ MS_VERBOSE = 0x8000
+ MTD_INODE_FS_MAGIC = 0x11307854
+ NAME_MAX = 0xff
+ NCP_SUPER_MAGIC = 0x564c
+ NETLINK_ADD_MEMBERSHIP = 0x1
+ NETLINK_AUDIT = 0x9
+ NETLINK_BROADCAST_ERROR = 0x4
+ NETLINK_CAP_ACK = 0xa
+ NETLINK_CONNECTOR = 0xb
+ NETLINK_CRYPTO = 0x15
+ NETLINK_DNRTMSG = 0xe
+ NETLINK_DROP_MEMBERSHIP = 0x2
+ NETLINK_ECRYPTFS = 0x13
+ NETLINK_EXT_ACK = 0xb
+ NETLINK_FIB_LOOKUP = 0xa
+ NETLINK_FIREWALL = 0x3
+ NETLINK_GENERIC = 0x10
+ NETLINK_INET_DIAG = 0x4
+ NETLINK_IP6_FW = 0xd
+ NETLINK_ISCSI = 0x8
+ NETLINK_KOBJECT_UEVENT = 0xf
+ NETLINK_LISTEN_ALL_NSID = 0x8
+ NETLINK_LIST_MEMBERSHIPS = 0x9
+ NETLINK_NETFILTER = 0xc
+ NETLINK_NFLOG = 0x5
+ NETLINK_NO_ENOBUFS = 0x5
+ NETLINK_PKTINFO = 0x3
+ NETLINK_RDMA = 0x14
+ NETLINK_ROUTE = 0x0
+ NETLINK_RX_RING = 0x6
+ NETLINK_SCSITRANSPORT = 0x12
+ NETLINK_SELINUX = 0x7
+ NETLINK_SMC = 0x16
+ NETLINK_SOCK_DIAG = 0x4
+ NETLINK_TX_RING = 0x7
+ NETLINK_UNUSED = 0x1
+ NETLINK_USERSOCK = 0x2
+ NETLINK_XFRM = 0x6
+ NETNSA_MAX = 0x3
+ NETNSA_NSID_NOT_ASSIGNED = -0x1
+ NFNETLINK_V0 = 0x0
+ NFNLGRP_ACCT_QUOTA = 0x8
+ NFNLGRP_CONNTRACK_DESTROY = 0x3
+ NFNLGRP_CONNTRACK_EXP_DESTROY = 0x6
+ NFNLGRP_CONNTRACK_EXP_NEW = 0x4
+ NFNLGRP_CONNTRACK_EXP_UPDATE = 0x5
+ NFNLGRP_CONNTRACK_NEW = 0x1
+ NFNLGRP_CONNTRACK_UPDATE = 0x2
+ NFNLGRP_MAX = 0x9
+ NFNLGRP_NFTABLES = 0x7
+ NFNLGRP_NFTRACE = 0x9
+ NFNLGRP_NONE = 0x0
+ NFNL_BATCH_MAX = 0x1
+ NFNL_MSG_BATCH_BEGIN = 0x10
+ NFNL_MSG_BATCH_END = 0x11
+ NFNL_NFA_NEST = 0x8000
+ NFNL_SUBSYS_ACCT = 0x7
+ NFNL_SUBSYS_COUNT = 0xc
+ NFNL_SUBSYS_CTHELPER = 0x9
+ NFNL_SUBSYS_CTNETLINK = 0x1
+ NFNL_SUBSYS_CTNETLINK_EXP = 0x2
+ NFNL_SUBSYS_CTNETLINK_TIMEOUT = 0x8
+ NFNL_SUBSYS_IPSET = 0x6
+ NFNL_SUBSYS_NFTABLES = 0xa
+ NFNL_SUBSYS_NFT_COMPAT = 0xb
+ NFNL_SUBSYS_NONE = 0x0
+ NFNL_SUBSYS_OSF = 0x5
+ NFNL_SUBSYS_QUEUE = 0x3
+ NFNL_SUBSYS_ULOG = 0x4
+ NFS_SUPER_MAGIC = 0x6969
+ NILFS_SUPER_MAGIC = 0x3434
+ NL0 = 0x0
+ NL1 = 0x100
+ NLA_ALIGNTO = 0x4
+ NLA_F_NESTED = 0x8000
+ NLA_F_NET_BYTEORDER = 0x4000
+ NLA_HDRLEN = 0x4
+ NLDLY = 0x100
+ NLMSG_ALIGNTO = 0x4
+ NLMSG_DONE = 0x3
+ NLMSG_ERROR = 0x2
+ NLMSG_HDRLEN = 0x10
+ NLMSG_MIN_TYPE = 0x10
+ NLMSG_NOOP = 0x1
+ NLMSG_OVERRUN = 0x4
+ NLM_F_ACK = 0x4
+ NLM_F_ACK_TLVS = 0x200
+ NLM_F_APPEND = 0x800
+ NLM_F_ATOMIC = 0x400
+ NLM_F_CAPPED = 0x100
+ NLM_F_CREATE = 0x400
+ NLM_F_DUMP = 0x300
+ NLM_F_DUMP_FILTERED = 0x20
+ NLM_F_DUMP_INTR = 0x10
+ NLM_F_ECHO = 0x8
+ NLM_F_EXCL = 0x200
+ NLM_F_MATCH = 0x200
+ NLM_F_MULTI = 0x2
+ NLM_F_NONREC = 0x100
+ NLM_F_REPLACE = 0x100
+ NLM_F_REQUEST = 0x1
+ NLM_F_ROOT = 0x100
+ NOFLSH = 0x80
+ NSFS_MAGIC = 0x6e736673
+ OCFS2_SUPER_MAGIC = 0x7461636f
+ OCRNL = 0x8
+ OFDEL = 0x80
+ OFILL = 0x40
+ OLCUC = 0x2
+ ONLCR = 0x4
+ ONLRET = 0x20
+ ONOCR = 0x10
+ OPENPROM_SUPER_MAGIC = 0x9fa1
+ OPOST = 0x1
+ OVERLAYFS_SUPER_MAGIC = 0x794c7630
+ O_ACCMODE = 0x3
+ O_APPEND = 0x400
+ O_ASYNC = 0x2000
+ O_CLOEXEC = 0x80000
+ O_CREAT = 0x40
+ O_DIRECT = 0x10000
+ O_DIRECTORY = 0x4000
+ O_DSYNC = 0x1000
+ O_EXCL = 0x80
+ O_FSYNC = 0x101000
+ O_LARGEFILE = 0x20000
+ O_NDELAY = 0x800
+ O_NOATIME = 0x40000
+ O_NOCTTY = 0x100
+ O_NOFOLLOW = 0x8000
+ O_NONBLOCK = 0x800
+ O_PATH = 0x200000
+ O_RDONLY = 0x0
+ O_RDWR = 0x2
+ O_RSYNC = 0x101000
+ O_SYNC = 0x101000
+ O_TMPFILE = 0x404000
+ O_TRUNC = 0x200
+ O_WRONLY = 0x1
+ PACKET_ADD_MEMBERSHIP = 0x1
+ PACKET_AUXDATA = 0x8
+ PACKET_BROADCAST = 0x1
+ PACKET_COPY_THRESH = 0x7
+ PACKET_DROP_MEMBERSHIP = 0x2
+ PACKET_FANOUT = 0x12
+ PACKET_FANOUT_CBPF = 0x6
+ PACKET_FANOUT_CPU = 0x2
+ PACKET_FANOUT_DATA = 0x16
+ PACKET_FANOUT_EBPF = 0x7
+ PACKET_FANOUT_FLAG_DEFRAG = 0x8000
+ PACKET_FANOUT_FLAG_ROLLOVER = 0x1000
+ PACKET_FANOUT_FLAG_UNIQUEID = 0x2000
+ PACKET_FANOUT_HASH = 0x0
+ PACKET_FANOUT_LB = 0x1
+ PACKET_FANOUT_QM = 0x5
+ PACKET_FANOUT_RND = 0x4
+ PACKET_FANOUT_ROLLOVER = 0x3
+ PACKET_FASTROUTE = 0x6
+ PACKET_HDRLEN = 0xb
+ PACKET_HOST = 0x0
+ PACKET_KERNEL = 0x7
+ PACKET_LOOPBACK = 0x5
+ PACKET_LOSS = 0xe
+ PACKET_MR_ALLMULTI = 0x2
+ PACKET_MR_MULTICAST = 0x0
+ PACKET_MR_PROMISC = 0x1
+ PACKET_MR_UNICAST = 0x3
+ PACKET_MULTICAST = 0x2
+ PACKET_ORIGDEV = 0x9
+ PACKET_OTHERHOST = 0x3
+ PACKET_OUTGOING = 0x4
+ PACKET_QDISC_BYPASS = 0x14
+ PACKET_RECV_OUTPUT = 0x3
+ PACKET_RESERVE = 0xc
+ PACKET_ROLLOVER_STATS = 0x15
+ PACKET_RX_RING = 0x5
+ PACKET_STATISTICS = 0x6
+ PACKET_TIMESTAMP = 0x11
+ PACKET_TX_HAS_OFF = 0x13
+ PACKET_TX_RING = 0xd
+ PACKET_TX_TIMESTAMP = 0x10
+ PACKET_USER = 0x6
+ PACKET_VERSION = 0xa
+ PACKET_VNET_HDR = 0xf
+ PARENB = 0x100
+ PARITY_CRC16_PR0 = 0x2
+ PARITY_CRC16_PR0_CCITT = 0x4
+ PARITY_CRC16_PR1 = 0x3
+ PARITY_CRC16_PR1_CCITT = 0x5
+ PARITY_CRC32_PR0_CCITT = 0x6
+ PARITY_CRC32_PR1_CCITT = 0x7
+ PARITY_DEFAULT = 0x0
+ PARITY_NONE = 0x1
+ PARMRK = 0x8
+ PARODD = 0x200
+ PENDIN = 0x4000
+ PERF_EVENT_IOC_DISABLE = 0x2401
+ PERF_EVENT_IOC_ENABLE = 0x2400
+ PERF_EVENT_IOC_ID = 0x80042407
+ PERF_EVENT_IOC_MODIFY_ATTRIBUTES = 0x4004240b
+ PERF_EVENT_IOC_PAUSE_OUTPUT = 0x40042409
+ PERF_EVENT_IOC_PERIOD = 0x40082404
+ PERF_EVENT_IOC_QUERY_BPF = 0xc004240a
+ PERF_EVENT_IOC_REFRESH = 0x2402
+ PERF_EVENT_IOC_RESET = 0x2403
+ PERF_EVENT_IOC_SET_BPF = 0x40042408
+ PERF_EVENT_IOC_SET_FILTER = 0x40042406
+ PERF_EVENT_IOC_SET_OUTPUT = 0x2405
+ PIPEFS_MAGIC = 0x50495045
+ PPPIOCATTACH = 0x4004743d
+ PPPIOCATTCHAN = 0x40047438
+ PPPIOCCONNECT = 0x4004743a
+ PPPIOCDETACH = 0x4004743c
+ PPPIOCDISCONN = 0x7439
+ PPPIOCGASYNCMAP = 0x80047458
+ PPPIOCGCHAN = 0x80047437
+ PPPIOCGDEBUG = 0x80047441
+ PPPIOCGFLAGS = 0x8004745a
+ PPPIOCGIDLE = 0x8008743f
+ PPPIOCGL2TPSTATS = 0x80487436
+ PPPIOCGMRU = 0x80047453
+ PPPIOCGNPMODE = 0xc008744c
+ PPPIOCGRASYNCMAP = 0x80047455
+ PPPIOCGUNIT = 0x80047456
+ PPPIOCGXASYNCMAP = 0x80207450
+ PPPIOCNEWUNIT = 0xc004743e
+ PPPIOCSACTIVE = 0x40087446
+ PPPIOCSASYNCMAP = 0x40047457
+ PPPIOCSCOMPRESS = 0x400c744d
+ PPPIOCSDEBUG = 0x40047440
+ PPPIOCSFLAGS = 0x40047459
+ PPPIOCSMAXCID = 0x40047451
+ PPPIOCSMRRU = 0x4004743b
+ PPPIOCSMRU = 0x40047452
+ PPPIOCSNPMODE = 0x4008744b
+ PPPIOCSPASS = 0x40087447
+ PPPIOCSRASYNCMAP = 0x40047454
+ PPPIOCSXASYNCMAP = 0x4020744f
+ PPPIOCXFERUNIT = 0x744e
+ PRIO_PGRP = 0x1
+ PRIO_PROCESS = 0x0
+ PRIO_USER = 0x2
+ PROC_SUPER_MAGIC = 0x9fa0
+ PROT_EXEC = 0x4
+ PROT_GROWSDOWN = 0x1000000
+ PROT_GROWSUP = 0x2000000
+ PROT_NONE = 0x0
+ PROT_READ = 0x1
+ PROT_WRITE = 0x2
+ PR_CAPBSET_DROP = 0x18
+ PR_CAPBSET_READ = 0x17
+ PR_CAP_AMBIENT = 0x2f
+ PR_CAP_AMBIENT_CLEAR_ALL = 0x4
+ PR_CAP_AMBIENT_IS_SET = 0x1
+ PR_CAP_AMBIENT_LOWER = 0x3
+ PR_CAP_AMBIENT_RAISE = 0x2
+ PR_ENDIAN_BIG = 0x0
+ PR_ENDIAN_LITTLE = 0x1
+ PR_ENDIAN_PPC_LITTLE = 0x2
+ PR_FPEMU_NOPRINT = 0x1
+ PR_FPEMU_SIGFPE = 0x2
+ PR_FP_EXC_ASYNC = 0x2
+ PR_FP_EXC_DISABLED = 0x0
+ PR_FP_EXC_DIV = 0x10000
+ PR_FP_EXC_INV = 0x100000
+ PR_FP_EXC_NONRECOV = 0x1
+ PR_FP_EXC_OVF = 0x20000
+ PR_FP_EXC_PRECISE = 0x3
+ PR_FP_EXC_RES = 0x80000
+ PR_FP_EXC_SW_ENABLE = 0x80
+ PR_FP_EXC_UND = 0x40000
+ PR_FP_MODE_FR = 0x1
+ PR_FP_MODE_FRE = 0x2
+ PR_GET_CHILD_SUBREAPER = 0x25
+ PR_GET_DUMPABLE = 0x3
+ PR_GET_ENDIAN = 0x13
+ PR_GET_FPEMU = 0x9
+ PR_GET_FPEXC = 0xb
+ PR_GET_FP_MODE = 0x2e
+ PR_GET_KEEPCAPS = 0x7
+ PR_GET_NAME = 0x10
+ PR_GET_NO_NEW_PRIVS = 0x27
+ PR_GET_PDEATHSIG = 0x2
+ PR_GET_SECCOMP = 0x15
+ PR_GET_SECUREBITS = 0x1b
+ PR_GET_SPECULATION_CTRL = 0x34
+ PR_GET_THP_DISABLE = 0x2a
+ PR_GET_TID_ADDRESS = 0x28
+ PR_GET_TIMERSLACK = 0x1e
+ PR_GET_TIMING = 0xd
+ PR_GET_TSC = 0x19
+ PR_GET_UNALIGN = 0x5
+ PR_MCE_KILL = 0x21
+ PR_MCE_KILL_CLEAR = 0x0
+ PR_MCE_KILL_DEFAULT = 0x2
+ PR_MCE_KILL_EARLY = 0x1
+ PR_MCE_KILL_GET = 0x22
+ PR_MCE_KILL_LATE = 0x0
+ PR_MCE_KILL_SET = 0x1
+ PR_MPX_DISABLE_MANAGEMENT = 0x2c
+ PR_MPX_ENABLE_MANAGEMENT = 0x2b
+ PR_SET_CHILD_SUBREAPER = 0x24
+ PR_SET_DUMPABLE = 0x4
+ PR_SET_ENDIAN = 0x14
+ PR_SET_FPEMU = 0xa
+ PR_SET_FPEXC = 0xc
+ PR_SET_FP_MODE = 0x2d
+ PR_SET_KEEPCAPS = 0x8
+ PR_SET_MM = 0x23
+ PR_SET_MM_ARG_END = 0x9
+ PR_SET_MM_ARG_START = 0x8
+ PR_SET_MM_AUXV = 0xc
+ PR_SET_MM_BRK = 0x7
+ PR_SET_MM_END_CODE = 0x2
+ PR_SET_MM_END_DATA = 0x4
+ PR_SET_MM_ENV_END = 0xb
+ PR_SET_MM_ENV_START = 0xa
+ PR_SET_MM_EXE_FILE = 0xd
+ PR_SET_MM_MAP = 0xe
+ PR_SET_MM_MAP_SIZE = 0xf
+ PR_SET_MM_START_BRK = 0x6
+ PR_SET_MM_START_CODE = 0x1
+ PR_SET_MM_START_DATA = 0x3
+ PR_SET_MM_START_STACK = 0x5
+ PR_SET_NAME = 0xf
+ PR_SET_NO_NEW_PRIVS = 0x26
+ PR_SET_PDEATHSIG = 0x1
+ PR_SET_PTRACER = 0x59616d61
+ PR_SET_PTRACER_ANY = 0xffffffff
+ PR_SET_SECCOMP = 0x16
+ PR_SET_SECUREBITS = 0x1c
+ PR_SET_SPECULATION_CTRL = 0x35
+ PR_SET_THP_DISABLE = 0x29
+ PR_SET_TIMERSLACK = 0x1d
+ PR_SET_TIMING = 0xe
+ PR_SET_TSC = 0x1a
+ PR_SET_UNALIGN = 0x6
+ PR_SPEC_DISABLE = 0x4
+ PR_SPEC_ENABLE = 0x2
+ PR_SPEC_FORCE_DISABLE = 0x8
+ PR_SPEC_NOT_AFFECTED = 0x0
+ PR_SPEC_PRCTL = 0x1
+ PR_SPEC_STORE_BYPASS = 0x0
+ PR_SVE_GET_VL = 0x33
+ PR_SVE_SET_VL = 0x32
+ PR_SVE_SET_VL_ONEXEC = 0x40000
+ PR_SVE_VL_INHERIT = 0x20000
+ PR_SVE_VL_LEN_MASK = 0xffff
+ PR_TASK_PERF_EVENTS_DISABLE = 0x1f
+ PR_TASK_PERF_EVENTS_ENABLE = 0x20
+ PR_TIMING_STATISTICAL = 0x0
+ PR_TIMING_TIMESTAMP = 0x1
+ PR_TSC_ENABLE = 0x1
+ PR_TSC_SIGSEGV = 0x2
+ PR_UNALIGN_NOPRINT = 0x1
+ PR_UNALIGN_SIGBUS = 0x2
+ PSTOREFS_MAGIC = 0x6165676c
+ PTRACE_ATTACH = 0x10
+ PTRACE_CONT = 0x7
+ PTRACE_DETACH = 0x11
+ PTRACE_EVENT_CLONE = 0x3
+ PTRACE_EVENT_EXEC = 0x4
+ PTRACE_EVENT_EXIT = 0x6
+ PTRACE_EVENT_FORK = 0x1
+ PTRACE_EVENT_SECCOMP = 0x7
+ PTRACE_EVENT_STOP = 0x80
+ PTRACE_EVENT_VFORK = 0x2
+ PTRACE_EVENT_VFORK_DONE = 0x5
+ PTRACE_GETCRUNCHREGS = 0x19
+ PTRACE_GETEVENTMSG = 0x4201
+ PTRACE_GETFDPIC = 0x1f
+ PTRACE_GETFDPIC_EXEC = 0x0
+ PTRACE_GETFDPIC_INTERP = 0x1
+ PTRACE_GETFPREGS = 0xe
+ PTRACE_GETHBPREGS = 0x1d
+ PTRACE_GETREGS = 0xc
+ PTRACE_GETREGSET = 0x4204
+ PTRACE_GETSIGINFO = 0x4202
+ PTRACE_GETSIGMASK = 0x420a
+ PTRACE_GETVFPREGS = 0x1b
+ PTRACE_GETWMMXREGS = 0x12
+ PTRACE_GET_THREAD_AREA = 0x16
+ PTRACE_INTERRUPT = 0x4207
+ PTRACE_KILL = 0x8
+ PTRACE_LISTEN = 0x4208
+ PTRACE_OLDSETOPTIONS = 0x15
+ PTRACE_O_EXITKILL = 0x100000
+ PTRACE_O_MASK = 0x3000ff
+ PTRACE_O_SUSPEND_SECCOMP = 0x200000
+ PTRACE_O_TRACECLONE = 0x8
+ PTRACE_O_TRACEEXEC = 0x10
+ PTRACE_O_TRACEEXIT = 0x40
+ PTRACE_O_TRACEFORK = 0x2
+ PTRACE_O_TRACESECCOMP = 0x80
+ PTRACE_O_TRACESYSGOOD = 0x1
+ PTRACE_O_TRACEVFORK = 0x4
+ PTRACE_O_TRACEVFORKDONE = 0x20
+ PTRACE_PEEKDATA = 0x2
+ PTRACE_PEEKSIGINFO = 0x4209
+ PTRACE_PEEKSIGINFO_SHARED = 0x1
+ PTRACE_PEEKTEXT = 0x1
+ PTRACE_PEEKUSR = 0x3
+ PTRACE_POKEDATA = 0x5
+ PTRACE_POKETEXT = 0x4
+ PTRACE_POKEUSR = 0x6
+ PTRACE_SECCOMP_GET_FILTER = 0x420c
+ PTRACE_SECCOMP_GET_METADATA = 0x420d
+ PTRACE_SEIZE = 0x4206
+ PTRACE_SETCRUNCHREGS = 0x1a
+ PTRACE_SETFPREGS = 0xf
+ PTRACE_SETHBPREGS = 0x1e
+ PTRACE_SETOPTIONS = 0x4200
+ PTRACE_SETREGS = 0xd
+ PTRACE_SETREGSET = 0x4205
+ PTRACE_SETSIGINFO = 0x4203
+ PTRACE_SETSIGMASK = 0x420b
+ PTRACE_SETVFPREGS = 0x1c
+ PTRACE_SETWMMXREGS = 0x13
+ PTRACE_SET_SYSCALL = 0x17
+ PTRACE_SINGLESTEP = 0x9
+ PTRACE_SYSCALL = 0x18
+ PTRACE_TRACEME = 0x0
+ PT_DATA_ADDR = 0x10004
+ PT_TEXT_ADDR = 0x10000
+ PT_TEXT_END_ADDR = 0x10008
+ QNX4_SUPER_MAGIC = 0x2f
+ QNX6_SUPER_MAGIC = 0x68191122
+ RAMFS_MAGIC = 0x858458f6
+ RDTGROUP_SUPER_MAGIC = 0x7655821
+ REISERFS_SUPER_MAGIC = 0x52654973
+ RENAME_EXCHANGE = 0x2
+ RENAME_NOREPLACE = 0x1
+ RENAME_WHITEOUT = 0x4
+ RLIMIT_AS = 0x9
+ RLIMIT_CORE = 0x4
+ RLIMIT_CPU = 0x0
+ RLIMIT_DATA = 0x2
+ RLIMIT_FSIZE = 0x1
+ RLIMIT_LOCKS = 0xa
+ RLIMIT_MEMLOCK = 0x8
+ RLIMIT_MSGQUEUE = 0xc
+ RLIMIT_NICE = 0xd
+ RLIMIT_NOFILE = 0x7
+ RLIMIT_NPROC = 0x6
+ RLIMIT_RSS = 0x5
+ RLIMIT_RTPRIO = 0xe
+ RLIMIT_RTTIME = 0xf
+ RLIMIT_SIGPENDING = 0xb
+ RLIMIT_STACK = 0x3
+ RLIM_INFINITY = 0xffffffffffffffff
+ RTAX_ADVMSS = 0x8
+ RTAX_CC_ALGO = 0x10
+ RTAX_CWND = 0x7
+ RTAX_FASTOPEN_NO_COOKIE = 0x11
+ RTAX_FEATURES = 0xc
+ RTAX_FEATURE_ALLFRAG = 0x8
+ RTAX_FEATURE_ECN = 0x1
+ RTAX_FEATURE_MASK = 0xf
+ RTAX_FEATURE_SACK = 0x2
+ RTAX_FEATURE_TIMESTAMP = 0x4
+ RTAX_HOPLIMIT = 0xa
+ RTAX_INITCWND = 0xb
+ RTAX_INITRWND = 0xe
+ RTAX_LOCK = 0x1
+ RTAX_MAX = 0x11
+ RTAX_MTU = 0x2
+ RTAX_QUICKACK = 0xf
+ RTAX_REORDERING = 0x9
+ RTAX_RTO_MIN = 0xd
+ RTAX_RTT = 0x4
+ RTAX_RTTVAR = 0x5
+ RTAX_SSTHRESH = 0x6
+ RTAX_UNSPEC = 0x0
+ RTAX_WINDOW = 0x3
+ RTA_ALIGNTO = 0x4
+ RTA_MAX = 0x1d
+ RTCF_DIRECTSRC = 0x4000000
+ RTCF_DOREDIRECT = 0x1000000
+ RTCF_LOG = 0x2000000
+ RTCF_MASQ = 0x400000
+ RTCF_NAT = 0x800000
+ RTCF_VALVE = 0x200000
+ RTC_AF = 0x20
+ RTC_AIE_OFF = 0x7002
+ RTC_AIE_ON = 0x7001
+ RTC_ALM_READ = 0x80247008
+ RTC_ALM_SET = 0x40247007
+ RTC_EPOCH_READ = 0x8004700d
+ RTC_EPOCH_SET = 0x4004700e
+ RTC_IRQF = 0x80
+ RTC_IRQP_READ = 0x8004700b
+ RTC_IRQP_SET = 0x4004700c
+ RTC_MAX_FREQ = 0x2000
+ RTC_PF = 0x40
+ RTC_PIE_OFF = 0x7006
+ RTC_PIE_ON = 0x7005
+ RTC_PLL_GET = 0x801c7011
+ RTC_PLL_SET = 0x401c7012
+ RTC_RD_TIME = 0x80247009
+ RTC_SET_TIME = 0x4024700a
+ RTC_UF = 0x10
+ RTC_UIE_OFF = 0x7004
+ RTC_UIE_ON = 0x7003
+ RTC_VL_CLR = 0x7014
+ RTC_VL_READ = 0x80047013
+ RTC_WIE_OFF = 0x7010
+ RTC_WIE_ON = 0x700f
+ RTC_WKALM_RD = 0x80287010
+ RTC_WKALM_SET = 0x4028700f
+ RTF_ADDRCLASSMASK = 0xf8000000
+ RTF_ADDRCONF = 0x40000
+ RTF_ALLONLINK = 0x20000
+ RTF_BROADCAST = 0x10000000
+ RTF_CACHE = 0x1000000
+ RTF_DEFAULT = 0x10000
+ RTF_DYNAMIC = 0x10
+ RTF_FLOW = 0x2000000
+ RTF_GATEWAY = 0x2
+ RTF_HOST = 0x4
+ RTF_INTERFACE = 0x40000000
+ RTF_IRTT = 0x100
+ RTF_LINKRT = 0x100000
+ RTF_LOCAL = 0x80000000
+ RTF_MODIFIED = 0x20
+ RTF_MSS = 0x40
+ RTF_MTU = 0x40
+ RTF_MULTICAST = 0x20000000
+ RTF_NAT = 0x8000000
+ RTF_NOFORWARD = 0x1000
+ RTF_NONEXTHOP = 0x200000
+ RTF_NOPMTUDISC = 0x4000
+ RTF_POLICY = 0x4000000
+ RTF_REINSTATE = 0x8
+ RTF_REJECT = 0x200
+ RTF_STATIC = 0x400
+ RTF_THROW = 0x2000
+ RTF_UP = 0x1
+ RTF_WINDOW = 0x80
+ RTF_XRESOLVE = 0x800
+ RTM_BASE = 0x10
+ RTM_DELACTION = 0x31
+ RTM_DELADDR = 0x15
+ RTM_DELADDRLABEL = 0x49
+ RTM_DELCHAIN = 0x65
+ RTM_DELLINK = 0x11
+ RTM_DELMDB = 0x55
+ RTM_DELNEIGH = 0x1d
+ RTM_DELNETCONF = 0x51
+ RTM_DELNSID = 0x59
+ RTM_DELQDISC = 0x25
+ RTM_DELROUTE = 0x19
+ RTM_DELRULE = 0x21
+ RTM_DELTCLASS = 0x29
+ RTM_DELTFILTER = 0x2d
+ RTM_F_CLONED = 0x200
+ RTM_F_EQUALIZE = 0x400
+ RTM_F_FIB_MATCH = 0x2000
+ RTM_F_LOOKUP_TABLE = 0x1000
+ RTM_F_NOTIFY = 0x100
+ RTM_F_PREFIX = 0x800
+ RTM_GETACTION = 0x32
+ RTM_GETADDR = 0x16
+ RTM_GETADDRLABEL = 0x4a
+ RTM_GETANYCAST = 0x3e
+ RTM_GETCHAIN = 0x66
+ RTM_GETDCB = 0x4e
+ RTM_GETLINK = 0x12
+ RTM_GETMDB = 0x56
+ RTM_GETMULTICAST = 0x3a
+ RTM_GETNEIGH = 0x1e
+ RTM_GETNEIGHTBL = 0x42
+ RTM_GETNETCONF = 0x52
+ RTM_GETNSID = 0x5a
+ RTM_GETQDISC = 0x26
+ RTM_GETROUTE = 0x1a
+ RTM_GETRULE = 0x22
+ RTM_GETSTATS = 0x5e
+ RTM_GETTCLASS = 0x2a
+ RTM_GETTFILTER = 0x2e
+ RTM_MAX = 0x67
+ RTM_NEWACTION = 0x30
+ RTM_NEWADDR = 0x14
+ RTM_NEWADDRLABEL = 0x48
+ RTM_NEWCACHEREPORT = 0x60
+ RTM_NEWCHAIN = 0x64
+ RTM_NEWLINK = 0x10
+ RTM_NEWMDB = 0x54
+ RTM_NEWNDUSEROPT = 0x44
+ RTM_NEWNEIGH = 0x1c
+ RTM_NEWNEIGHTBL = 0x40
+ RTM_NEWNETCONF = 0x50
+ RTM_NEWNSID = 0x58
+ RTM_NEWPREFIX = 0x34
+ RTM_NEWQDISC = 0x24
+ RTM_NEWROUTE = 0x18
+ RTM_NEWRULE = 0x20
+ RTM_NEWSTATS = 0x5c
+ RTM_NEWTCLASS = 0x28
+ RTM_NEWTFILTER = 0x2c
+ RTM_NR_FAMILIES = 0x16
+ RTM_NR_MSGTYPES = 0x58
+ RTM_SETDCB = 0x4f
+ RTM_SETLINK = 0x13
+ RTM_SETNEIGHTBL = 0x43
+ RTNH_ALIGNTO = 0x4
+ RTNH_COMPARE_MASK = 0x19
+ RTNH_F_DEAD = 0x1
+ RTNH_F_LINKDOWN = 0x10
+ RTNH_F_OFFLOAD = 0x8
+ RTNH_F_ONLINK = 0x4
+ RTNH_F_PERVASIVE = 0x2
+ RTNH_F_UNRESOLVED = 0x20
+ RTN_MAX = 0xb
+ RTPROT_BABEL = 0x2a
+ RTPROT_BGP = 0xba
+ RTPROT_BIRD = 0xc
+ RTPROT_BOOT = 0x3
+ RTPROT_DHCP = 0x10
+ RTPROT_DNROUTED = 0xd
+ RTPROT_EIGRP = 0xc0
+ RTPROT_GATED = 0x8
+ RTPROT_ISIS = 0xbb
+ RTPROT_KERNEL = 0x2
+ RTPROT_MROUTED = 0x11
+ RTPROT_MRT = 0xa
+ RTPROT_NTK = 0xf
+ RTPROT_OSPF = 0xbc
+ RTPROT_RA = 0x9
+ RTPROT_REDIRECT = 0x1
+ RTPROT_RIP = 0xbd
+ RTPROT_STATIC = 0x4
+ RTPROT_UNSPEC = 0x0
+ RTPROT_XORP = 0xe
+ RTPROT_ZEBRA = 0xb
+ RT_CLASS_DEFAULT = 0xfd
+ RT_CLASS_LOCAL = 0xff
+ RT_CLASS_MAIN = 0xfe
+ RT_CLASS_MAX = 0xff
+ RT_CLASS_UNSPEC = 0x0
+ RUSAGE_CHILDREN = -0x1
+ RUSAGE_SELF = 0x0
+ RUSAGE_THREAD = 0x1
+ SCM_CREDENTIALS = 0x2
+ SCM_RIGHTS = 0x1
+ SCM_TIMESTAMP = 0x1d
+ SCM_TIMESTAMPING = 0x25
+ SCM_TIMESTAMPING_OPT_STATS = 0x36
+ SCM_TIMESTAMPING_PKTINFO = 0x3a
+ SCM_TIMESTAMPNS = 0x23
+ SCM_TXTIME = 0x3d
+ SCM_WIFI_STATUS = 0x29
+ SC_LOG_FLUSH = 0x100000
+ SECCOMP_MODE_DISABLED = 0x0
+ SECCOMP_MODE_FILTER = 0x2
+ SECCOMP_MODE_STRICT = 0x1
+ SECURITYFS_MAGIC = 0x73636673
+ SELINUX_MAGIC = 0xf97cff8c
+ SHUT_RD = 0x0
+ SHUT_RDWR = 0x2
+ SHUT_WR = 0x1
+ SIOCADDDLCI = 0x8980
+ SIOCADDMULTI = 0x8931
+ SIOCADDRT = 0x890b
+ SIOCATMARK = 0x8905
+ SIOCBONDCHANGEACTIVE = 0x8995
+ SIOCBONDENSLAVE = 0x8990
+ SIOCBONDINFOQUERY = 0x8994
+ SIOCBONDRELEASE = 0x8991
+ SIOCBONDSETHWADDR = 0x8992
+ SIOCBONDSLAVEINFOQUERY = 0x8993
+ SIOCBRADDBR = 0x89a0
+ SIOCBRADDIF = 0x89a2
+ SIOCBRDELBR = 0x89a1
+ SIOCBRDELIF = 0x89a3
+ SIOCDARP = 0x8953
+ SIOCDELDLCI = 0x8981
+ SIOCDELMULTI = 0x8932
+ SIOCDELRT = 0x890c
+ SIOCDEVPRIVATE = 0x89f0
+ SIOCDIFADDR = 0x8936
+ SIOCDRARP = 0x8960
+ SIOCETHTOOL = 0x8946
+ SIOCGARP = 0x8954
+ SIOCGHWTSTAMP = 0x89b1
+ SIOCGIFADDR = 0x8915
+ SIOCGIFBR = 0x8940
+ SIOCGIFBRDADDR = 0x8919
+ SIOCGIFCONF = 0x8912
+ SIOCGIFCOUNT = 0x8938
+ SIOCGIFDSTADDR = 0x8917
+ SIOCGIFENCAP = 0x8925
+ SIOCGIFFLAGS = 0x8913
+ SIOCGIFHWADDR = 0x8927
+ SIOCGIFINDEX = 0x8933
+ SIOCGIFMAP = 0x8970
+ SIOCGIFMEM = 0x891f
+ SIOCGIFMETRIC = 0x891d
+ SIOCGIFMTU = 0x8921
+ SIOCGIFNAME = 0x8910
+ SIOCGIFNETMASK = 0x891b
+ SIOCGIFPFLAGS = 0x8935
+ SIOCGIFSLAVE = 0x8929
+ SIOCGIFTXQLEN = 0x8942
+ SIOCGIFVLAN = 0x8982
+ SIOCGMIIPHY = 0x8947
+ SIOCGMIIREG = 0x8948
+ SIOCGPGRP = 0x8904
+ SIOCGPPPCSTATS = 0x89f2
+ SIOCGPPPSTATS = 0x89f0
+ SIOCGPPPVER = 0x89f1
+ SIOCGRARP = 0x8961
+ SIOCGSKNS = 0x894c
+ SIOCGSTAMP = 0x8906
+ SIOCGSTAMPNS = 0x8907
+ SIOCINQ = 0x541b
+ SIOCOUTQ = 0x5411
+ SIOCOUTQNSD = 0x894b
+ SIOCPROTOPRIVATE = 0x89e0
+ SIOCRTMSG = 0x890d
+ SIOCSARP = 0x8955
+ SIOCSHWTSTAMP = 0x89b0
+ SIOCSIFADDR = 0x8916
+ SIOCSIFBR = 0x8941
+ SIOCSIFBRDADDR = 0x891a
+ SIOCSIFDSTADDR = 0x8918
+ SIOCSIFENCAP = 0x8926
+ SIOCSIFFLAGS = 0x8914
+ SIOCSIFHWADDR = 0x8924
+ SIOCSIFHWBROADCAST = 0x8937
+ SIOCSIFLINK = 0x8911
+ SIOCSIFMAP = 0x8971
+ SIOCSIFMEM = 0x8920
+ SIOCSIFMETRIC = 0x891e
+ SIOCSIFMTU = 0x8922
+ SIOCSIFNAME = 0x8923
+ SIOCSIFNETMASK = 0x891c
+ SIOCSIFPFLAGS = 0x8934
+ SIOCSIFSLAVE = 0x8930
+ SIOCSIFTXQLEN = 0x8943
+ SIOCSIFVLAN = 0x8983
+ SIOCSMIIREG = 0x8949
+ SIOCSPGRP = 0x8902
+ SIOCSRARP = 0x8962
+ SIOCWANDEV = 0x894a
+ SMACK_MAGIC = 0x43415d53
+ SMART_AUTOSAVE = 0xd2
+ SMART_AUTO_OFFLINE = 0xdb
+ SMART_DISABLE = 0xd9
+ SMART_ENABLE = 0xd8
+ SMART_HCYL_PASS = 0xc2
+ SMART_IMMEDIATE_OFFLINE = 0xd4
+ SMART_LCYL_PASS = 0x4f
+ SMART_READ_LOG_SECTOR = 0xd5
+ SMART_READ_THRESHOLDS = 0xd1
+ SMART_READ_VALUES = 0xd0
+ SMART_SAVE = 0xd3
+ SMART_STATUS = 0xda
+ SMART_WRITE_LOG_SECTOR = 0xd6
+ SMART_WRITE_THRESHOLDS = 0xd7
+ SMB_SUPER_MAGIC = 0x517b
+ SOCKFS_MAGIC = 0x534f434b
+ SOCK_CLOEXEC = 0x80000
+ SOCK_DCCP = 0x6
+ SOCK_DGRAM = 0x2
+ SOCK_IOC_TYPE = 0x89
+ SOCK_NONBLOCK = 0x800
+ SOCK_PACKET = 0xa
+ SOCK_RAW = 0x3
+ SOCK_RDM = 0x4
+ SOCK_SEQPACKET = 0x5
+ SOCK_STREAM = 0x1
+ SOL_AAL = 0x109
+ SOL_ALG = 0x117
+ SOL_ATM = 0x108
+ SOL_CAIF = 0x116
+ SOL_CAN_BASE = 0x64
+ SOL_DCCP = 0x10d
+ SOL_DECNET = 0x105
+ SOL_ICMPV6 = 0x3a
+ SOL_IP = 0x0
+ SOL_IPV6 = 0x29
+ SOL_IRDA = 0x10a
+ SOL_IUCV = 0x115
+ SOL_KCM = 0x119
+ SOL_LLC = 0x10c
+ SOL_NETBEUI = 0x10b
+ SOL_NETLINK = 0x10e
+ SOL_NFC = 0x118
+ SOL_PACKET = 0x107
+ SOL_PNPIPE = 0x113
+ SOL_PPPOL2TP = 0x111
+ SOL_RAW = 0xff
+ SOL_RDS = 0x114
+ SOL_RXRPC = 0x110
+ SOL_SOCKET = 0x1
+ SOL_TCP = 0x6
+ SOL_TIPC = 0x10f
+ SOL_TLS = 0x11a
+ SOL_X25 = 0x106
+ SOL_XDP = 0x11b
+ SOMAXCONN = 0x80
+ SO_ACCEPTCONN = 0x1e
+ SO_ATTACH_BPF = 0x32
+ SO_ATTACH_FILTER = 0x1a
+ SO_ATTACH_REUSEPORT_CBPF = 0x33
+ SO_ATTACH_REUSEPORT_EBPF = 0x34
+ SO_BINDTODEVICE = 0x19
+ SO_BPF_EXTENSIONS = 0x30
+ SO_BROADCAST = 0x6
+ SO_BSDCOMPAT = 0xe
+ SO_BUSY_POLL = 0x2e
+ SO_CNX_ADVICE = 0x35
+ SO_COOKIE = 0x39
+ SO_DEBUG = 0x1
+ SO_DETACH_BPF = 0x1b
+ SO_DETACH_FILTER = 0x1b
+ SO_DOMAIN = 0x27
+ SO_DONTROUTE = 0x5
+ SO_ERROR = 0x4
+ SO_GET_FILTER = 0x1a
+ SO_INCOMING_CPU = 0x31
+ SO_INCOMING_NAPI_ID = 0x38
+ SO_KEEPALIVE = 0x9
+ SO_LINGER = 0xd
+ SO_LOCK_FILTER = 0x2c
+ SO_MARK = 0x24
+ SO_MAX_PACING_RATE = 0x2f
+ SO_MEMINFO = 0x37
+ SO_NOFCS = 0x2b
+ SO_NO_CHECK = 0xb
+ SO_OOBINLINE = 0xa
+ SO_PASSCRED = 0x10
+ SO_PASSSEC = 0x22
+ SO_PEEK_OFF = 0x2a
+ SO_PEERCRED = 0x11
+ SO_PEERGROUPS = 0x3b
+ SO_PEERNAME = 0x1c
+ SO_PEERSEC = 0x1f
+ SO_PRIORITY = 0xc
+ SO_PROTOCOL = 0x26
+ SO_RCVBUF = 0x8
+ SO_RCVBUFFORCE = 0x21
+ SO_RCVLOWAT = 0x12
+ SO_RCVTIMEO = 0x14
+ SO_REUSEADDR = 0x2
+ SO_REUSEPORT = 0xf
+ SO_RXQ_OVFL = 0x28
+ SO_SECURITY_AUTHENTICATION = 0x16
+ SO_SECURITY_ENCRYPTION_NETWORK = 0x18
+ SO_SECURITY_ENCRYPTION_TRANSPORT = 0x17
+ SO_SELECT_ERR_QUEUE = 0x2d
+ SO_SNDBUF = 0x7
+ SO_SNDBUFFORCE = 0x20
+ SO_SNDLOWAT = 0x13
+ SO_SNDTIMEO = 0x15
+ SO_TIMESTAMP = 0x1d
+ SO_TIMESTAMPING = 0x25
+ SO_TIMESTAMPNS = 0x23
+ SO_TXTIME = 0x3d
+ SO_TYPE = 0x3
+ SO_VM_SOCKETS_BUFFER_MAX_SIZE = 0x2
+ SO_VM_SOCKETS_BUFFER_MIN_SIZE = 0x1
+ SO_VM_SOCKETS_BUFFER_SIZE = 0x0
+ SO_VM_SOCKETS_CONNECT_TIMEOUT = 0x6
+ SO_VM_SOCKETS_NONBLOCK_TXRX = 0x7
+ SO_VM_SOCKETS_PEER_HOST_VM_ID = 0x3
+ SO_VM_SOCKETS_TRUSTED = 0x5
+ SO_WIFI_STATUS = 0x29
+ SO_ZEROCOPY = 0x3c
+ SPLICE_F_GIFT = 0x8
+ SPLICE_F_MORE = 0x4
+ SPLICE_F_MOVE = 0x1
+ SPLICE_F_NONBLOCK = 0x2
+ SQUASHFS_MAGIC = 0x73717368
+ STACK_END_MAGIC = 0x57ac6e9d
+ STATX_ALL = 0xfff
+ STATX_ATIME = 0x20
+ STATX_ATTR_APPEND = 0x20
+ STATX_ATTR_AUTOMOUNT = 0x1000
+ STATX_ATTR_COMPRESSED = 0x4
+ STATX_ATTR_ENCRYPTED = 0x800
+ STATX_ATTR_IMMUTABLE = 0x10
+ STATX_ATTR_NODUMP = 0x40
+ STATX_BASIC_STATS = 0x7ff
+ STATX_BLOCKS = 0x400
+ STATX_BTIME = 0x800
+ STATX_CTIME = 0x80
+ STATX_GID = 0x10
+ STATX_INO = 0x100
+ STATX_MODE = 0x2
+ STATX_MTIME = 0x40
+ STATX_NLINK = 0x4
+ STATX_SIZE = 0x200
+ STATX_TYPE = 0x1
+ STATX_UID = 0x8
+ STATX__RESERVED = 0x80000000
+ SYNC_FILE_RANGE_WAIT_AFTER = 0x4
+ SYNC_FILE_RANGE_WAIT_BEFORE = 0x1
+ SYNC_FILE_RANGE_WRITE = 0x2
+ SYSFS_MAGIC = 0x62656572
+ S_BLKSIZE = 0x200
+ S_IEXEC = 0x40
+ S_IFBLK = 0x6000
+ S_IFCHR = 0x2000
+ S_IFDIR = 0x4000
+ S_IFIFO = 0x1000
+ S_IFLNK = 0xa000
+ S_IFMT = 0xf000
+ S_IFREG = 0x8000
+ S_IFSOCK = 0xc000
+ S_IREAD = 0x100
+ S_IRGRP = 0x20
+ S_IROTH = 0x4
+ S_IRUSR = 0x100
+ S_IRWXG = 0x38
+ S_IRWXO = 0x7
+ S_IRWXU = 0x1c0
+ S_ISGID = 0x400
+ S_ISUID = 0x800
+ S_ISVTX = 0x200
+ S_IWGRP = 0x10
+ S_IWOTH = 0x2
+ S_IWRITE = 0x80
+ S_IWUSR = 0x80
+ S_IXGRP = 0x8
+ S_IXOTH = 0x1
+ S_IXUSR = 0x40
+ TAB0 = 0x0
+ TAB1 = 0x800
+ TAB2 = 0x1000
+ TAB3 = 0x1800
+ TABDLY = 0x1800
+ TASKSTATS_CMD_ATTR_MAX = 0x4
+ TASKSTATS_CMD_MAX = 0x2
+ TASKSTATS_GENL_NAME = "TASKSTATS"
+ TASKSTATS_GENL_VERSION = 0x1
+ TASKSTATS_TYPE_MAX = 0x6
+ TASKSTATS_VERSION = 0x8
+ TCFLSH = 0x540b
+ TCGETA = 0x5405
+ TCGETS = 0x5401
+ TCGETS2 = 0x802c542a
+ TCGETX = 0x5432
+ TCIFLUSH = 0x0
+ TCIOFF = 0x2
+ TCIOFLUSH = 0x2
+ TCION = 0x3
+ TCOFLUSH = 0x1
+ TCOOFF = 0x0
+ TCOON = 0x1
+ TCP_CC_INFO = 0x1a
+ TCP_CONGESTION = 0xd
+ TCP_COOKIE_IN_ALWAYS = 0x1
+ TCP_COOKIE_MAX = 0x10
+ TCP_COOKIE_MIN = 0x8
+ TCP_COOKIE_OUT_NEVER = 0x2
+ TCP_COOKIE_PAIR_SIZE = 0x20
+ TCP_COOKIE_TRANSACTIONS = 0xf
+ TCP_CORK = 0x3
+ TCP_DEFER_ACCEPT = 0x9
+ TCP_FASTOPEN = 0x17
+ TCP_FASTOPEN_CONNECT = 0x1e
+ TCP_FASTOPEN_KEY = 0x21
+ TCP_FASTOPEN_NO_COOKIE = 0x22
+ TCP_INFO = 0xb
+ TCP_KEEPCNT = 0x6
+ TCP_KEEPIDLE = 0x4
+ TCP_KEEPINTVL = 0x5
+ TCP_LINGER2 = 0x8
+ TCP_MAXSEG = 0x2
+ TCP_MAXWIN = 0xffff
+ TCP_MAX_WINSHIFT = 0xe
+ TCP_MD5SIG = 0xe
+ TCP_MD5SIG_EXT = 0x20
+ TCP_MD5SIG_FLAG_PREFIX = 0x1
+ TCP_MD5SIG_MAXKEYLEN = 0x50
+ TCP_MSS = 0x200
+ TCP_MSS_DEFAULT = 0x218
+ TCP_MSS_DESIRED = 0x4c4
+ TCP_NODELAY = 0x1
+ TCP_NOTSENT_LOWAT = 0x19
+ TCP_QUEUE_SEQ = 0x15
+ TCP_QUICKACK = 0xc
+ TCP_REPAIR = 0x13
+ TCP_REPAIR_OPTIONS = 0x16
+ TCP_REPAIR_QUEUE = 0x14
+ TCP_REPAIR_WINDOW = 0x1d
+ TCP_SAVED_SYN = 0x1c
+ TCP_SAVE_SYN = 0x1b
+ TCP_SYNCNT = 0x7
+ TCP_S_DATA_IN = 0x4
+ TCP_S_DATA_OUT = 0x8
+ TCP_THIN_DUPACK = 0x11
+ TCP_THIN_LINEAR_TIMEOUTS = 0x10
+ TCP_TIMESTAMP = 0x18
+ TCP_ULP = 0x1f
+ TCP_USER_TIMEOUT = 0x12
+ TCP_WINDOW_CLAMP = 0xa
+ TCSAFLUSH = 0x2
+ TCSBRK = 0x5409
+ TCSBRKP = 0x5425
+ TCSETA = 0x5406
+ TCSETAF = 0x5408
+ TCSETAW = 0x5407
+ TCSETS = 0x5402
+ TCSETS2 = 0x402c542b
+ TCSETSF = 0x5404
+ TCSETSF2 = 0x402c542d
+ TCSETSW = 0x5403
+ TCSETSW2 = 0x402c542c
+ TCSETX = 0x5433
+ TCSETXF = 0x5434
+ TCSETXW = 0x5435
+ TCXONC = 0x540a
+ TIOCCBRK = 0x5428
+ TIOCCONS = 0x541d
+ TIOCEXCL = 0x540c
+ TIOCGDEV = 0x80045432
+ TIOCGETD = 0x5424
+ TIOCGEXCL = 0x80045440
+ TIOCGICOUNT = 0x545d
+ TIOCGLCKTRMIOS = 0x5456
+ TIOCGPGRP = 0x540f
+ TIOCGPKT = 0x80045438
+ TIOCGPTLCK = 0x80045439
+ TIOCGPTN = 0x80045430
+ TIOCGPTPEER = 0x5441
+ TIOCGRS485 = 0x542e
+ TIOCGSERIAL = 0x541e
+ TIOCGSID = 0x5429
+ TIOCGSOFTCAR = 0x5419
+ TIOCGWINSZ = 0x5413
+ TIOCINQ = 0x541b
+ TIOCLINUX = 0x541c
+ TIOCMBIC = 0x5417
+ TIOCMBIS = 0x5416
+ TIOCMGET = 0x5415
+ TIOCMIWAIT = 0x545c
+ TIOCMSET = 0x5418
+ TIOCM_CAR = 0x40
+ TIOCM_CD = 0x40
+ TIOCM_CTS = 0x20
+ TIOCM_DSR = 0x100
+ TIOCM_DTR = 0x2
+ TIOCM_LE = 0x1
+ TIOCM_RI = 0x80
+ TIOCM_RNG = 0x80
+ TIOCM_RTS = 0x4
+ TIOCM_SR = 0x10
+ TIOCM_ST = 0x8
+ TIOCNOTTY = 0x5422
+ TIOCNXCL = 0x540d
+ TIOCOUTQ = 0x5411
+ TIOCPKT = 0x5420
+ TIOCPKT_DATA = 0x0
+ TIOCPKT_DOSTOP = 0x20
+ TIOCPKT_FLUSHREAD = 0x1
+ TIOCPKT_FLUSHWRITE = 0x2
+ TIOCPKT_IOCTL = 0x40
+ TIOCPKT_NOSTOP = 0x10
+ TIOCPKT_START = 0x8
+ TIOCPKT_STOP = 0x4
+ TIOCSBRK = 0x5427
+ TIOCSCTTY = 0x540e
+ TIOCSERCONFIG = 0x5453
+ TIOCSERGETLSR = 0x5459
+ TIOCSERGETMULTI = 0x545a
+ TIOCSERGSTRUCT = 0x5458
+ TIOCSERGWILD = 0x5454
+ TIOCSERSETMULTI = 0x545b
+ TIOCSERSWILD = 0x5455
+ TIOCSER_TEMT = 0x1
+ TIOCSETD = 0x5423
+ TIOCSIG = 0x40045436
+ TIOCSLCKTRMIOS = 0x5457
+ TIOCSPGRP = 0x5410
+ TIOCSPTLCK = 0x40045431
+ TIOCSRS485 = 0x542f
+ TIOCSSERIAL = 0x541f
+ TIOCSSOFTCAR = 0x541a
+ TIOCSTI = 0x5412
+ TIOCSWINSZ = 0x5414
+ TIOCVHANGUP = 0x5437
+ TMPFS_MAGIC = 0x1021994
+ TOSTOP = 0x100
+ TPACKET_ALIGNMENT = 0x10
+ TPACKET_HDRLEN = 0x34
+ TP_STATUS_AVAILABLE = 0x0
+ TP_STATUS_BLK_TMO = 0x20
+ TP_STATUS_COPY = 0x2
+ TP_STATUS_CSUMNOTREADY = 0x8
+ TP_STATUS_CSUM_VALID = 0x80
+ TP_STATUS_KERNEL = 0x0
+ TP_STATUS_LOSING = 0x4
+ TP_STATUS_SENDING = 0x2
+ TP_STATUS_SEND_REQUEST = 0x1
+ TP_STATUS_TS_RAW_HARDWARE = -0x80000000
+ TP_STATUS_TS_SOFTWARE = 0x20000000
+ TP_STATUS_TS_SYS_HARDWARE = 0x40000000
+ TP_STATUS_USER = 0x1
+ TP_STATUS_VLAN_TPID_VALID = 0x40
+ TP_STATUS_VLAN_VALID = 0x10
+ TP_STATUS_WRONG_FORMAT = 0x4
+ TRACEFS_MAGIC = 0x74726163
+ TS_COMM_LEN = 0x20
+ TUNATTACHFILTER = 0x400854d5
+ TUNDETACHFILTER = 0x400854d6
+ TUNGETFEATURES = 0x800454cf
+ TUNGETFILTER = 0x800854db
+ TUNGETIFF = 0x800454d2
+ TUNGETSNDBUF = 0x800454d3
+ TUNGETVNETBE = 0x800454df
+ TUNGETVNETHDRSZ = 0x800454d7
+ TUNGETVNETLE = 0x800454dd
+ TUNSETDEBUG = 0x400454c9
+ TUNSETFILTEREBPF = 0x800454e1
+ TUNSETGROUP = 0x400454ce
+ TUNSETIFF = 0x400454ca
+ TUNSETIFINDEX = 0x400454da
+ TUNSETLINK = 0x400454cd
+ TUNSETNOCSUM = 0x400454c8
+ TUNSETOFFLOAD = 0x400454d0
+ TUNSETOWNER = 0x400454cc
+ TUNSETPERSIST = 0x400454cb
+ TUNSETQUEUE = 0x400454d9
+ TUNSETSNDBUF = 0x400454d4
+ TUNSETSTEERINGEBPF = 0x800454e0
+ TUNSETTXFILTER = 0x400454d1
+ TUNSETVNETBE = 0x400454de
+ TUNSETVNETHDRSZ = 0x400454d8
+ TUNSETVNETLE = 0x400454dc
+ UBI_IOCATT = 0x40186f40
+ UBI_IOCDET = 0x40046f41
+ UBI_IOCEBCH = 0x40044f02
+ UBI_IOCEBER = 0x40044f01
+ UBI_IOCEBISMAP = 0x80044f05
+ UBI_IOCEBMAP = 0x40084f03
+ UBI_IOCEBUNMAP = 0x40044f04
+ UBI_IOCMKVOL = 0x40986f00
+ UBI_IOCRMVOL = 0x40046f01
+ UBI_IOCRNVOL = 0x51106f03
+ UBI_IOCRSVOL = 0x400c6f02
+ UBI_IOCSETVOLPROP = 0x40104f06
+ UBI_IOCVOLCRBLK = 0x40804f07
+ UBI_IOCVOLRMBLK = 0x4f08
+ UBI_IOCVOLUP = 0x40084f00
+ UDF_SUPER_MAGIC = 0x15013346
+ UMOUNT_NOFOLLOW = 0x8
+ USBDEVICE_SUPER_MAGIC = 0x9fa2
+ UTIME_NOW = 0x3fffffff
+ UTIME_OMIT = 0x3ffffffe
+ V9FS_MAGIC = 0x1021997
+ VDISCARD = 0xd
+ VEOF = 0x4
+ VEOL = 0xb
+ VEOL2 = 0x10
+ VERASE = 0x2
+ VINTR = 0x0
+ VKILL = 0x3
+ VLNEXT = 0xf
+ VMADDR_CID_ANY = 0xffffffff
+ VMADDR_CID_HOST = 0x2
+ VMADDR_CID_HYPERVISOR = 0x0
+ VMADDR_CID_RESERVED = 0x1
+ VMADDR_PORT_ANY = 0xffffffff
+ VMIN = 0x6
+ VM_SOCKETS_INVALID_VERSION = 0xffffffff
+ VQUIT = 0x1
+ VREPRINT = 0xc
+ VSTART = 0x8
+ VSTOP = 0x9
+ VSUSP = 0xa
+ VSWTC = 0x7
+ VT0 = 0x0
+ VT1 = 0x4000
+ VTDLY = 0x4000
+ VTIME = 0x5
+ VWERASE = 0xe
+ WALL = 0x40000000
+ WCLONE = 0x80000000
+ WCONTINUED = 0x8
+ WDIOC_GETBOOTSTATUS = 0x80045702
+ WDIOC_GETPRETIMEOUT = 0x80045709
+ WDIOC_GETSTATUS = 0x80045701
+ WDIOC_GETSUPPORT = 0x80285700
+ WDIOC_GETTEMP = 0x80045703
+ WDIOC_GETTIMELEFT = 0x8004570a
+ WDIOC_GETTIMEOUT = 0x80045707
+ WDIOC_KEEPALIVE = 0x80045705
+ WDIOC_SETOPTIONS = 0x80045704
+ WDIOC_SETPRETIMEOUT = 0xc0045708
+ WDIOC_SETTIMEOUT = 0xc0045706
+ WEXITED = 0x4
+ WIN_ACKMEDIACHANGE = 0xdb
+ WIN_CHECKPOWERMODE1 = 0xe5
+ WIN_CHECKPOWERMODE2 = 0x98
+ WIN_DEVICE_RESET = 0x8
+ WIN_DIAGNOSE = 0x90
+ WIN_DOORLOCK = 0xde
+ WIN_DOORUNLOCK = 0xdf
+ WIN_DOWNLOAD_MICROCODE = 0x92
+ WIN_FLUSH_CACHE = 0xe7
+ WIN_FLUSH_CACHE_EXT = 0xea
+ WIN_FORMAT = 0x50
+ WIN_GETMEDIASTATUS = 0xda
+ WIN_IDENTIFY = 0xec
+ WIN_IDENTIFY_DMA = 0xee
+ WIN_IDLEIMMEDIATE = 0xe1
+ WIN_INIT = 0x60
+ WIN_MEDIAEJECT = 0xed
+ WIN_MULTREAD = 0xc4
+ WIN_MULTREAD_EXT = 0x29
+ WIN_MULTWRITE = 0xc5
+ WIN_MULTWRITE_EXT = 0x39
+ WIN_NOP = 0x0
+ WIN_PACKETCMD = 0xa0
+ WIN_PIDENTIFY = 0xa1
+ WIN_POSTBOOT = 0xdc
+ WIN_PREBOOT = 0xdd
+ WIN_QUEUED_SERVICE = 0xa2
+ WIN_READ = 0x20
+ WIN_READDMA = 0xc8
+ WIN_READDMA_EXT = 0x25
+ WIN_READDMA_ONCE = 0xc9
+ WIN_READDMA_QUEUED = 0xc7
+ WIN_READDMA_QUEUED_EXT = 0x26
+ WIN_READ_BUFFER = 0xe4
+ WIN_READ_EXT = 0x24
+ WIN_READ_LONG = 0x22
+ WIN_READ_LONG_ONCE = 0x23
+ WIN_READ_NATIVE_MAX = 0xf8
+ WIN_READ_NATIVE_MAX_EXT = 0x27
+ WIN_READ_ONCE = 0x21
+ WIN_RECAL = 0x10
+ WIN_RESTORE = 0x10
+ WIN_SECURITY_DISABLE = 0xf6
+ WIN_SECURITY_ERASE_PREPARE = 0xf3
+ WIN_SECURITY_ERASE_UNIT = 0xf4
+ WIN_SECURITY_FREEZE_LOCK = 0xf5
+ WIN_SECURITY_SET_PASS = 0xf1
+ WIN_SECURITY_UNLOCK = 0xf2
+ WIN_SEEK = 0x70
+ WIN_SETFEATURES = 0xef
+ WIN_SETIDLE1 = 0xe3
+ WIN_SETIDLE2 = 0x97
+ WIN_SETMULT = 0xc6
+ WIN_SET_MAX = 0xf9
+ WIN_SET_MAX_EXT = 0x37
+ WIN_SLEEPNOW1 = 0xe6
+ WIN_SLEEPNOW2 = 0x99
+ WIN_SMART = 0xb0
+ WIN_SPECIFY = 0x91
+ WIN_SRST = 0x8
+ WIN_STANDBY = 0xe2
+ WIN_STANDBY2 = 0x96
+ WIN_STANDBYNOW1 = 0xe0
+ WIN_STANDBYNOW2 = 0x94
+ WIN_VERIFY = 0x40
+ WIN_VERIFY_EXT = 0x42
+ WIN_VERIFY_ONCE = 0x41
+ WIN_WRITE = 0x30
+ WIN_WRITEDMA = 0xca
+ WIN_WRITEDMA_EXT = 0x35
+ WIN_WRITEDMA_ONCE = 0xcb
+ WIN_WRITEDMA_QUEUED = 0xcc
+ WIN_WRITEDMA_QUEUED_EXT = 0x36
+ WIN_WRITE_BUFFER = 0xe8
+ WIN_WRITE_EXT = 0x34
+ WIN_WRITE_LONG = 0x32
+ WIN_WRITE_LONG_ONCE = 0x33
+ WIN_WRITE_ONCE = 0x31
+ WIN_WRITE_SAME = 0xe9
+ WIN_WRITE_VERIFY = 0x3c
+ WNOHANG = 0x1
+ WNOTHREAD = 0x20000000
+ WNOWAIT = 0x1000000
+ WORDSIZE = 0x20
+ WSTOPPED = 0x2
+ WUNTRACED = 0x2
+ XATTR_CREATE = 0x1
+ XATTR_REPLACE = 0x2
+ XCASE = 0x4
+ XDP_COPY = 0x2
+ XDP_FLAGS_DRV_MODE = 0x4
+ XDP_FLAGS_HW_MODE = 0x8
+ XDP_FLAGS_MASK = 0xf
+ XDP_FLAGS_MODES = 0xe
+ XDP_FLAGS_SKB_MODE = 0x2
+ XDP_FLAGS_UPDATE_IF_NOEXIST = 0x1
+ XDP_MMAP_OFFSETS = 0x1
+ XDP_PGOFF_RX_RING = 0x0
+ XDP_PGOFF_TX_RING = 0x80000000
+ XDP_RX_RING = 0x2
+ XDP_SHARED_UMEM = 0x1
+ XDP_STATISTICS = 0x7
+ XDP_TX_RING = 0x3
+ XDP_UMEM_COMPLETION_RING = 0x6
+ XDP_UMEM_FILL_RING = 0x5
+ XDP_UMEM_PGOFF_COMPLETION_RING = 0x180000000
+ XDP_UMEM_PGOFF_FILL_RING = 0x100000000
+ XDP_UMEM_REG = 0x4
+ XDP_ZEROCOPY = 0x4
+ XENFS_SUPER_MAGIC = 0xabba1974
+ XTABS = 0x1800
+ ZSMALLOC_MAGIC = 0x58295829
+)
+
+// Errors
+const (
+ E2BIG = syscall.Errno(0x7)
+ EACCES = syscall.Errno(0xd)
+ EADDRINUSE = syscall.Errno(0x62)
+ EADDRNOTAVAIL = syscall.Errno(0x63)
+ EADV = syscall.Errno(0x44)
+ EAFNOSUPPORT = syscall.Errno(0x61)
+ EAGAIN = syscall.Errno(0xb)
+ EALREADY = syscall.Errno(0x72)
+ EBADE = syscall.Errno(0x34)
+ EBADF = syscall.Errno(0x9)
+ EBADFD = syscall.Errno(0x4d)
+ EBADMSG = syscall.Errno(0x4a)
+ EBADR = syscall.Errno(0x35)
+ EBADRQC = syscall.Errno(0x38)
+ EBADSLT = syscall.Errno(0x39)
+ EBFONT = syscall.Errno(0x3b)
+ EBUSY = syscall.Errno(0x10)
+ ECANCELED = syscall.Errno(0x7d)
+ ECHILD = syscall.Errno(0xa)
+ ECHRNG = syscall.Errno(0x2c)
+ ECOMM = syscall.Errno(0x46)
+ ECONNABORTED = syscall.Errno(0x67)
+ ECONNREFUSED = syscall.Errno(0x6f)
+ ECONNRESET = syscall.Errno(0x68)
+ EDEADLK = syscall.Errno(0x23)
+ EDEADLOCK = syscall.Errno(0x23)
+ EDESTADDRREQ = syscall.Errno(0x59)
+ EDOM = syscall.Errno(0x21)
+ EDOTDOT = syscall.Errno(0x49)
+ EDQUOT = syscall.Errno(0x7a)
+ EEXIST = syscall.Errno(0x11)
+ EFAULT = syscall.Errno(0xe)
+ EFBIG = syscall.Errno(0x1b)
+ EHOSTDOWN = syscall.Errno(0x70)
+ EHOSTUNREACH = syscall.Errno(0x71)
+ EHWPOISON = syscall.Errno(0x85)
+ EIDRM = syscall.Errno(0x2b)
+ EILSEQ = syscall.Errno(0x54)
+ EINPROGRESS = syscall.Errno(0x73)
+ EINTR = syscall.Errno(0x4)
+ EINVAL = syscall.Errno(0x16)
+ EIO = syscall.Errno(0x5)
+ EISCONN = syscall.Errno(0x6a)
+ EISDIR = syscall.Errno(0x15)
+ EISNAM = syscall.Errno(0x78)
+ EKEYEXPIRED = syscall.Errno(0x7f)
+ EKEYREJECTED = syscall.Errno(0x81)
+ EKEYREVOKED = syscall.Errno(0x80)
+ EL2HLT = syscall.Errno(0x33)
+ EL2NSYNC = syscall.Errno(0x2d)
+ EL3HLT = syscall.Errno(0x2e)
+ EL3RST = syscall.Errno(0x2f)
+ ELIBACC = syscall.Errno(0x4f)
+ ELIBBAD = syscall.Errno(0x50)
+ ELIBEXEC = syscall.Errno(0x53)
+ ELIBMAX = syscall.Errno(0x52)
+ ELIBSCN = syscall.Errno(0x51)
+ ELNRNG = syscall.Errno(0x30)
+ ELOOP = syscall.Errno(0x28)
+ EMEDIUMTYPE = syscall.Errno(0x7c)
+ EMFILE = syscall.Errno(0x18)
+ EMLINK = syscall.Errno(0x1f)
+ EMSGSIZE = syscall.Errno(0x5a)
+ EMULTIHOP = syscall.Errno(0x48)
+ ENAMETOOLONG = syscall.Errno(0x24)
+ ENAVAIL = syscall.Errno(0x77)
+ ENETDOWN = syscall.Errno(0x64)
+ ENETRESET = syscall.Errno(0x66)
+ ENETUNREACH = syscall.Errno(0x65)
+ ENFILE = syscall.Errno(0x17)
+ ENOANO = syscall.Errno(0x37)
+ ENOBUFS = syscall.Errno(0x69)
+ ENOCSI = syscall.Errno(0x32)
+ ENODATA = syscall.Errno(0x3d)
+ ENODEV = syscall.Errno(0x13)
+ ENOENT = syscall.Errno(0x2)
+ ENOEXEC = syscall.Errno(0x8)
+ ENOKEY = syscall.Errno(0x7e)
+ ENOLCK = syscall.Errno(0x25)
+ ENOLINK = syscall.Errno(0x43)
+ ENOMEDIUM = syscall.Errno(0x7b)
+ ENOMEM = syscall.Errno(0xc)
+ ENOMSG = syscall.Errno(0x2a)
+ ENONET = syscall.Errno(0x40)
+ ENOPKG = syscall.Errno(0x41)
+ ENOPROTOOPT = syscall.Errno(0x5c)
+ ENOSPC = syscall.Errno(0x1c)
+ ENOSR = syscall.Errno(0x3f)
+ ENOSTR = syscall.Errno(0x3c)
+ ENOSYS = syscall.Errno(0x26)
+ ENOTBLK = syscall.Errno(0xf)
+ ENOTCONN = syscall.Errno(0x6b)
+ ENOTDIR = syscall.Errno(0x14)
+ ENOTEMPTY = syscall.Errno(0x27)
+ ENOTNAM = syscall.Errno(0x76)
+ ENOTRECOVERABLE = syscall.Errno(0x83)
+ ENOTSOCK = syscall.Errno(0x58)
+ ENOTSUP = syscall.Errno(0x5f)
+ ENOTTY = syscall.Errno(0x19)
+ ENOTUNIQ = syscall.Errno(0x4c)
+ ENXIO = syscall.Errno(0x6)
+ EOPNOTSUPP = syscall.Errno(0x5f)
+ EOVERFLOW = syscall.Errno(0x4b)
+ EOWNERDEAD = syscall.Errno(0x82)
+ EPERM = syscall.Errno(0x1)
+ EPFNOSUPPORT = syscall.Errno(0x60)
+ EPIPE = syscall.Errno(0x20)
+ EPROTO = syscall.Errno(0x47)
+ EPROTONOSUPPORT = syscall.Errno(0x5d)
+ EPROTOTYPE = syscall.Errno(0x5b)
+ ERANGE = syscall.Errno(0x22)
+ EREMCHG = syscall.Errno(0x4e)
+ EREMOTE = syscall.Errno(0x42)
+ EREMOTEIO = syscall.Errno(0x79)
+ ERESTART = syscall.Errno(0x55)
+ ERFKILL = syscall.Errno(0x84)
+ EROFS = syscall.Errno(0x1e)
+ ESHUTDOWN = syscall.Errno(0x6c)
+ ESOCKTNOSUPPORT = syscall.Errno(0x5e)
+ ESPIPE = syscall.Errno(0x1d)
+ ESRCH = syscall.Errno(0x3)
+ ESRMNT = syscall.Errno(0x45)
+ ESTALE = syscall.Errno(0x74)
+ ESTRPIPE = syscall.Errno(0x56)
+ ETIME = syscall.Errno(0x3e)
+ ETIMEDOUT = syscall.Errno(0x6e)
+ ETOOMANYREFS = syscall.Errno(0x6d)
+ ETXTBSY = syscall.Errno(0x1a)
+ EUCLEAN = syscall.Errno(0x75)
+ EUNATCH = syscall.Errno(0x31)
+ EUSERS = syscall.Errno(0x57)
+ EWOULDBLOCK = syscall.Errno(0xb)
+ EXDEV = syscall.Errno(0x12)
+ EXFULL = syscall.Errno(0x36)
+)
+
+// Signals
+const (
+ SIGABRT = syscall.Signal(0x6)
+ SIGALRM = syscall.Signal(0xe)
+ SIGBUS = syscall.Signal(0x7)
+ SIGCHLD = syscall.Signal(0x11)
+ SIGCLD = syscall.Signal(0x11)
+ SIGCONT = syscall.Signal(0x12)
+ SIGFPE = syscall.Signal(0x8)
+ SIGHUP = syscall.Signal(0x1)
+ SIGILL = syscall.Signal(0x4)
+ SIGINT = syscall.Signal(0x2)
+ SIGIO = syscall.Signal(0x1d)
+ SIGIOT = syscall.Signal(0x6)
+ SIGKILL = syscall.Signal(0x9)
+ SIGPIPE = syscall.Signal(0xd)
+ SIGPOLL = syscall.Signal(0x1d)
+ SIGPROF = syscall.Signal(0x1b)
+ SIGPWR = syscall.Signal(0x1e)
+ SIGQUIT = syscall.Signal(0x3)
+ SIGSEGV = syscall.Signal(0xb)
+ SIGSTKFLT = syscall.Signal(0x10)
+ SIGSTOP = syscall.Signal(0x13)
+ SIGSYS = syscall.Signal(0x1f)
+ SIGTERM = syscall.Signal(0xf)
+ SIGTRAP = syscall.Signal(0x5)
+ SIGTSTP = syscall.Signal(0x14)
+ SIGTTIN = syscall.Signal(0x15)
+ SIGTTOU = syscall.Signal(0x16)
+ SIGURG = syscall.Signal(0x17)
+ SIGUSR1 = syscall.Signal(0xa)
+ SIGUSR2 = syscall.Signal(0xc)
+ SIGVTALRM = syscall.Signal(0x1a)
+ SIGWINCH = syscall.Signal(0x1c)
+ SIGXCPU = syscall.Signal(0x18)
+ SIGXFSZ = syscall.Signal(0x19)
+)
+
+// Error table
+var errorList = [...]struct {
+ num syscall.Errno
+ name string
+ desc string
+}{
+ {1, "EPERM", "operation not permitted"},
+ {2, "ENOENT", "no such file or directory"},
+ {3, "ESRCH", "no such process"},
+ {4, "EINTR", "interrupted system call"},
+ {5, "EIO", "input/output error"},
+ {6, "ENXIO", "no such device or address"},
+ {7, "E2BIG", "argument list too long"},
+ {8, "ENOEXEC", "exec format error"},
+ {9, "EBADF", "bad file descriptor"},
+ {10, "ECHILD", "no child processes"},
+ {11, "EAGAIN", "resource temporarily unavailable"},
+ {12, "ENOMEM", "cannot allocate memory"},
+ {13, "EACCES", "permission denied"},
+ {14, "EFAULT", "bad address"},
+ {15, "ENOTBLK", "block device required"},
+ {16, "EBUSY", "device or resource busy"},
+ {17, "EEXIST", "file exists"},
+ {18, "EXDEV", "invalid cross-device link"},
+ {19, "ENODEV", "no such device"},
+ {20, "ENOTDIR", "not a directory"},
+ {21, "EISDIR", "is a directory"},
+ {22, "EINVAL", "invalid argument"},
+ {23, "ENFILE", "too many open files in system"},
+ {24, "EMFILE", "too many open files"},
+ {25, "ENOTTY", "inappropriate ioctl for device"},
+ {26, "ETXTBSY", "text file busy"},
+ {27, "EFBIG", "file too large"},
+ {28, "ENOSPC", "no space left on device"},
+ {29, "ESPIPE", "illegal seek"},
+ {30, "EROFS", "read-only file system"},
+ {31, "EMLINK", "too many links"},
+ {32, "EPIPE", "broken pipe"},
+ {33, "EDOM", "numerical argument out of domain"},
+ {34, "ERANGE", "numerical result out of range"},
+ {35, "EDEADLK", "resource deadlock avoided"},
+ {36, "ENAMETOOLONG", "file name too long"},
+ {37, "ENOLCK", "no locks available"},
+ {38, "ENOSYS", "function not implemented"},
+ {39, "ENOTEMPTY", "directory not empty"},
+ {40, "ELOOP", "too many levels of symbolic links"},
+ {42, "ENOMSG", "no message of desired type"},
+ {43, "EIDRM", "identifier removed"},
+ {44, "ECHRNG", "channel number out of range"},
+ {45, "EL2NSYNC", "level 2 not synchronized"},
+ {46, "EL3HLT", "level 3 halted"},
+ {47, "EL3RST", "level 3 reset"},
+ {48, "ELNRNG", "link number out of range"},
+ {49, "EUNATCH", "protocol driver not attached"},
+ {50, "ENOCSI", "no CSI structure available"},
+ {51, "EL2HLT", "level 2 halted"},
+ {52, "EBADE", "invalid exchange"},
+ {53, "EBADR", "invalid request descriptor"},
+ {54, "EXFULL", "exchange full"},
+ {55, "ENOANO", "no anode"},
+ {56, "EBADRQC", "invalid request code"},
+ {57, "EBADSLT", "invalid slot"},
+ {59, "EBFONT", "bad font file format"},
+ {60, "ENOSTR", "device not a stream"},
+ {61, "ENODATA", "no data available"},
+ {62, "ETIME", "timer expired"},
+ {63, "ENOSR", "out of streams resources"},
+ {64, "ENONET", "machine is not on the network"},
+ {65, "ENOPKG", "package not installed"},
+ {66, "EREMOTE", "object is remote"},
+ {67, "ENOLINK", "link has been severed"},
+ {68, "EADV", "advertise error"},
+ {69, "ESRMNT", "srmount error"},
+ {70, "ECOMM", "communication error on send"},
+ {71, "EPROTO", "protocol error"},
+ {72, "EMULTIHOP", "multihop attempted"},
+ {73, "EDOTDOT", "RFS specific error"},
+ {74, "EBADMSG", "bad message"},
+ {75, "EOVERFLOW", "value too large for defined data type"},
+ {76, "ENOTUNIQ", "name not unique on network"},
+ {77, "EBADFD", "file descriptor in bad state"},
+ {78, "EREMCHG", "remote address changed"},
+ {79, "ELIBACC", "can not access a needed shared library"},
+ {80, "ELIBBAD", "accessing a corrupted shared library"},
+ {81, "ELIBSCN", ".lib section in a.out corrupted"},
+ {82, "ELIBMAX", "attempting to link in too many shared libraries"},
+ {83, "ELIBEXEC", "cannot exec a shared library directly"},
+ {84, "EILSEQ", "invalid or incomplete multibyte or wide character"},
+ {85, "ERESTART", "interrupted system call should be restarted"},
+ {86, "ESTRPIPE", "streams pipe error"},
+ {87, "EUSERS", "too many users"},
+ {88, "ENOTSOCK", "socket operation on non-socket"},
+ {89, "EDESTADDRREQ", "destination address required"},
+ {90, "EMSGSIZE", "message too long"},
+ {91, "EPROTOTYPE", "protocol wrong type for socket"},
+ {92, "ENOPROTOOPT", "protocol not available"},
+ {93, "EPROTONOSUPPORT", "protocol not supported"},
+ {94, "ESOCKTNOSUPPORT", "socket type not supported"},
+ {95, "ENOTSUP", "operation not supported"},
+ {96, "EPFNOSUPPORT", "protocol family not supported"},
+ {97, "EAFNOSUPPORT", "address family not supported by protocol"},
+ {98, "EADDRINUSE", "address already in use"},
+ {99, "EADDRNOTAVAIL", "cannot assign requested address"},
+ {100, "ENETDOWN", "network is down"},
+ {101, "ENETUNREACH", "network is unreachable"},
+ {102, "ENETRESET", "network dropped connection on reset"},
+ {103, "ECONNABORTED", "software caused connection abort"},
+ {104, "ECONNRESET", "connection reset by peer"},
+ {105, "ENOBUFS", "no buffer space available"},
+ {106, "EISCONN", "transport endpoint is already connected"},
+ {107, "ENOTCONN", "transport endpoint is not connected"},
+ {108, "ESHUTDOWN", "cannot send after transport endpoint shutdown"},
+ {109, "ETOOMANYREFS", "too many references: cannot splice"},
+ {110, "ETIMEDOUT", "connection timed out"},
+ {111, "ECONNREFUSED", "connection refused"},
+ {112, "EHOSTDOWN", "host is down"},
+ {113, "EHOSTUNREACH", "no route to host"},
+ {114, "EALREADY", "operation already in progress"},
+ {115, "EINPROGRESS", "operation now in progress"},
+ {116, "ESTALE", "stale file handle"},
+ {117, "EUCLEAN", "structure needs cleaning"},
+ {118, "ENOTNAM", "not a XENIX named type file"},
+ {119, "ENAVAIL", "no XENIX semaphores available"},
+ {120, "EISNAM", "is a named type file"},
+ {121, "EREMOTEIO", "remote I/O error"},
+ {122, "EDQUOT", "disk quota exceeded"},
+ {123, "ENOMEDIUM", "no medium found"},
+ {124, "EMEDIUMTYPE", "wrong medium type"},
+ {125, "ECANCELED", "operation canceled"},
+ {126, "ENOKEY", "required key not available"},
+ {127, "EKEYEXPIRED", "key has expired"},
+ {128, "EKEYREVOKED", "key has been revoked"},
+ {129, "EKEYREJECTED", "key was rejected by service"},
+ {130, "EOWNERDEAD", "owner died"},
+ {131, "ENOTRECOVERABLE", "state not recoverable"},
+ {132, "ERFKILL", "operation not possible due to RF-kill"},
+ {133, "EHWPOISON", "memory page has hardware error"},
+}
+
+// Signal table
+var signalList = [...]struct {
+ num syscall.Signal
+ name string
+ desc string
+}{
+ {1, "SIGHUP", "hangup"},
+ {2, "SIGINT", "interrupt"},
+ {3, "SIGQUIT", "quit"},
+ {4, "SIGILL", "illegal instruction"},
+ {5, "SIGTRAP", "trace/breakpoint trap"},
+ {6, "SIGABRT", "aborted"},
+ {7, "SIGBUS", "bus error"},
+ {8, "SIGFPE", "floating point exception"},
+ {9, "SIGKILL", "killed"},
+ {10, "SIGUSR1", "user defined signal 1"},
+ {11, "SIGSEGV", "segmentation fault"},
+ {12, "SIGUSR2", "user defined signal 2"},
+ {13, "SIGPIPE", "broken pipe"},
+ {14, "SIGALRM", "alarm clock"},
+ {15, "SIGTERM", "terminated"},
+ {16, "SIGSTKFLT", "stack fault"},
+ {17, "SIGCHLD", "child exited"},
+ {18, "SIGCONT", "continued"},
+ {19, "SIGSTOP", "stopped (signal)"},
+ {20, "SIGTSTP", "stopped"},
+ {21, "SIGTTIN", "stopped (tty input)"},
+ {22, "SIGTTOU", "stopped (tty output)"},
+ {23, "SIGURG", "urgent I/O condition"},
+ {24, "SIGXCPU", "CPU time limit exceeded"},
+ {25, "SIGXFSZ", "file size limit exceeded"},
+ {26, "SIGVTALRM", "virtual timer expired"},
+ {27, "SIGPROF", "profiling timer expired"},
+ {28, "SIGWINCH", "window changed"},
+ {29, "SIGIO", "I/O possible"},
+ {30, "SIGPWR", "power failure"},
+ {31, "SIGSYS", "bad system call"},
+}
--- /dev/null
+// mkerrors.sh -Wall -Werror -static -I/tmp/include -fsigned-char
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build arm64,linux
+
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include -fsigned-char _const.go
+
+package unix
+
+import "syscall"
+
+const (
+ AAFS_MAGIC = 0x5a3c69f0
+ ADFS_SUPER_MAGIC = 0xadf5
+ AFFS_SUPER_MAGIC = 0xadff
+ AFS_FS_MAGIC = 0x6b414653
+ AFS_SUPER_MAGIC = 0x5346414f
+ AF_ALG = 0x26
+ AF_APPLETALK = 0x5
+ AF_ASH = 0x12
+ AF_ATMPVC = 0x8
+ AF_ATMSVC = 0x14
+ AF_AX25 = 0x3
+ AF_BLUETOOTH = 0x1f
+ AF_BRIDGE = 0x7
+ AF_CAIF = 0x25
+ AF_CAN = 0x1d
+ AF_DECnet = 0xc
+ AF_ECONET = 0x13
+ AF_FILE = 0x1
+ AF_IB = 0x1b
+ AF_IEEE802154 = 0x24
+ AF_INET = 0x2
+ AF_INET6 = 0xa
+ AF_IPX = 0x4
+ AF_IRDA = 0x17
+ AF_ISDN = 0x22
+ AF_IUCV = 0x20
+ AF_KCM = 0x29
+ AF_KEY = 0xf
+ AF_LLC = 0x1a
+ AF_LOCAL = 0x1
+ AF_MAX = 0x2c
+ AF_MPLS = 0x1c
+ AF_NETBEUI = 0xd
+ AF_NETLINK = 0x10
+ AF_NETROM = 0x6
+ AF_NFC = 0x27
+ AF_PACKET = 0x11
+ AF_PHONET = 0x23
+ AF_PPPOX = 0x18
+ AF_QIPCRTR = 0x2a
+ AF_RDS = 0x15
+ AF_ROSE = 0xb
+ AF_ROUTE = 0x10
+ AF_RXRPC = 0x21
+ AF_SECURITY = 0xe
+ AF_SMC = 0x2b
+ AF_SNA = 0x16
+ AF_TIPC = 0x1e
+ AF_UNIX = 0x1
+ AF_UNSPEC = 0x0
+ AF_VSOCK = 0x28
+ AF_WANPIPE = 0x19
+ AF_X25 = 0x9
+ AF_XDP = 0x2c
+ ALG_OP_DECRYPT = 0x0
+ ALG_OP_ENCRYPT = 0x1
+ ALG_SET_AEAD_ASSOCLEN = 0x4
+ ALG_SET_AEAD_AUTHSIZE = 0x5
+ ALG_SET_IV = 0x2
+ ALG_SET_KEY = 0x1
+ ALG_SET_OP = 0x3
+ ANON_INODE_FS_MAGIC = 0x9041934
+ ARPHRD_6LOWPAN = 0x339
+ ARPHRD_ADAPT = 0x108
+ ARPHRD_APPLETLK = 0x8
+ ARPHRD_ARCNET = 0x7
+ ARPHRD_ASH = 0x30d
+ ARPHRD_ATM = 0x13
+ ARPHRD_AX25 = 0x3
+ ARPHRD_BIF = 0x307
+ ARPHRD_CAIF = 0x336
+ ARPHRD_CAN = 0x118
+ ARPHRD_CHAOS = 0x5
+ ARPHRD_CISCO = 0x201
+ ARPHRD_CSLIP = 0x101
+ ARPHRD_CSLIP6 = 0x103
+ ARPHRD_DDCMP = 0x205
+ ARPHRD_DLCI = 0xf
+ ARPHRD_ECONET = 0x30e
+ ARPHRD_EETHER = 0x2
+ ARPHRD_ETHER = 0x1
+ ARPHRD_EUI64 = 0x1b
+ ARPHRD_FCAL = 0x311
+ ARPHRD_FCFABRIC = 0x313
+ ARPHRD_FCPL = 0x312
+ ARPHRD_FCPP = 0x310
+ ARPHRD_FDDI = 0x306
+ ARPHRD_FRAD = 0x302
+ ARPHRD_HDLC = 0x201
+ ARPHRD_HIPPI = 0x30c
+ ARPHRD_HWX25 = 0x110
+ ARPHRD_IEEE1394 = 0x18
+ ARPHRD_IEEE802 = 0x6
+ ARPHRD_IEEE80211 = 0x321
+ ARPHRD_IEEE80211_PRISM = 0x322
+ ARPHRD_IEEE80211_RADIOTAP = 0x323
+ ARPHRD_IEEE802154 = 0x324
+ ARPHRD_IEEE802154_MONITOR = 0x325
+ ARPHRD_IEEE802_TR = 0x320
+ ARPHRD_INFINIBAND = 0x20
+ ARPHRD_IP6GRE = 0x337
+ ARPHRD_IPDDP = 0x309
+ ARPHRD_IPGRE = 0x30a
+ ARPHRD_IRDA = 0x30f
+ ARPHRD_LAPB = 0x204
+ ARPHRD_LOCALTLK = 0x305
+ ARPHRD_LOOPBACK = 0x304
+ ARPHRD_METRICOM = 0x17
+ ARPHRD_NETLINK = 0x338
+ ARPHRD_NETROM = 0x0
+ ARPHRD_NONE = 0xfffe
+ ARPHRD_PHONET = 0x334
+ ARPHRD_PHONET_PIPE = 0x335
+ ARPHRD_PIMREG = 0x30b
+ ARPHRD_PPP = 0x200
+ ARPHRD_PRONET = 0x4
+ ARPHRD_RAWHDLC = 0x206
+ ARPHRD_RAWIP = 0x207
+ ARPHRD_ROSE = 0x10e
+ ARPHRD_RSRVD = 0x104
+ ARPHRD_SIT = 0x308
+ ARPHRD_SKIP = 0x303
+ ARPHRD_SLIP = 0x100
+ ARPHRD_SLIP6 = 0x102
+ ARPHRD_TUNNEL = 0x300
+ ARPHRD_TUNNEL6 = 0x301
+ ARPHRD_VOID = 0xffff
+ ARPHRD_VSOCKMON = 0x33a
+ ARPHRD_X25 = 0x10f
+ AUTOFS_SUPER_MAGIC = 0x187
+ B0 = 0x0
+ B1000000 = 0x1008
+ B110 = 0x3
+ B115200 = 0x1002
+ B1152000 = 0x1009
+ B1200 = 0x9
+ B134 = 0x4
+ B150 = 0x5
+ B1500000 = 0x100a
+ B1800 = 0xa
+ B19200 = 0xe
+ B200 = 0x6
+ B2000000 = 0x100b
+ B230400 = 0x1003
+ B2400 = 0xb
+ B2500000 = 0x100c
+ B300 = 0x7
+ B3000000 = 0x100d
+ B3500000 = 0x100e
+ B38400 = 0xf
+ B4000000 = 0x100f
+ B460800 = 0x1004
+ B4800 = 0xc
+ B50 = 0x1
+ B500000 = 0x1005
+ B57600 = 0x1001
+ B576000 = 0x1006
+ B600 = 0x8
+ B75 = 0x2
+ B921600 = 0x1007
+ B9600 = 0xd
+ BALLOON_KVM_MAGIC = 0x13661366
+ BDEVFS_MAGIC = 0x62646576
+ BINFMTFS_MAGIC = 0x42494e4d
+ BLKBSZGET = 0x80081270
+ BLKBSZSET = 0x40081271
+ BLKFLSBUF = 0x1261
+ BLKFRAGET = 0x1265
+ BLKFRASET = 0x1264
+ BLKGETSIZE = 0x1260
+ BLKGETSIZE64 = 0x80081272
+ BLKPBSZGET = 0x127b
+ BLKRAGET = 0x1263
+ BLKRASET = 0x1262
+ BLKROGET = 0x125e
+ BLKROSET = 0x125d
+ BLKRRPART = 0x125f
+ BLKSECTGET = 0x1267
+ BLKSECTSET = 0x1266
+ BLKSSZGET = 0x1268
+ BOTHER = 0x1000
+ BPF_A = 0x10
+ BPF_ABS = 0x20
+ BPF_ADD = 0x0
+ BPF_ALU = 0x4
+ BPF_AND = 0x50
+ BPF_B = 0x10
+ BPF_DIV = 0x30
+ BPF_FS_MAGIC = 0xcafe4a11
+ BPF_H = 0x8
+ BPF_IMM = 0x0
+ BPF_IND = 0x40
+ BPF_JA = 0x0
+ BPF_JEQ = 0x10
+ BPF_JGE = 0x30
+ BPF_JGT = 0x20
+ BPF_JMP = 0x5
+ BPF_JSET = 0x40
+ BPF_K = 0x0
+ BPF_LD = 0x0
+ BPF_LDX = 0x1
+ BPF_LEN = 0x80
+ BPF_LL_OFF = -0x200000
+ BPF_LSH = 0x60
+ BPF_MAJOR_VERSION = 0x1
+ BPF_MAXINSNS = 0x1000
+ BPF_MEM = 0x60
+ BPF_MEMWORDS = 0x10
+ BPF_MINOR_VERSION = 0x1
+ BPF_MISC = 0x7
+ BPF_MOD = 0x90
+ BPF_MSH = 0xa0
+ BPF_MUL = 0x20
+ BPF_NEG = 0x80
+ BPF_NET_OFF = -0x100000
+ BPF_OR = 0x40
+ BPF_RET = 0x6
+ BPF_RSH = 0x70
+ BPF_ST = 0x2
+ BPF_STX = 0x3
+ BPF_SUB = 0x10
+ BPF_TAX = 0x0
+ BPF_TXA = 0x80
+ BPF_W = 0x0
+ BPF_X = 0x8
+ BPF_XOR = 0xa0
+ BRKINT = 0x2
+ BS0 = 0x0
+ BS1 = 0x2000
+ BSDLY = 0x2000
+ BTRFS_SUPER_MAGIC = 0x9123683e
+ BTRFS_TEST_MAGIC = 0x73727279
+ CAN_BCM = 0x2
+ CAN_EFF_FLAG = 0x80000000
+ CAN_EFF_ID_BITS = 0x1d
+ CAN_EFF_MASK = 0x1fffffff
+ CAN_ERR_FLAG = 0x20000000
+ CAN_ERR_MASK = 0x1fffffff
+ CAN_INV_FILTER = 0x20000000
+ CAN_ISOTP = 0x6
+ CAN_MAX_DLC = 0x8
+ CAN_MAX_DLEN = 0x8
+ CAN_MCNET = 0x5
+ CAN_MTU = 0x10
+ CAN_NPROTO = 0x7
+ CAN_RAW = 0x1
+ CAN_RAW_FILTER_MAX = 0x200
+ CAN_RTR_FLAG = 0x40000000
+ CAN_SFF_ID_BITS = 0xb
+ CAN_SFF_MASK = 0x7ff
+ CAN_TP16 = 0x3
+ CAN_TP20 = 0x4
+ CBAUD = 0x100f
+ CBAUDEX = 0x1000
+ CFLUSH = 0xf
+ CGROUP2_SUPER_MAGIC = 0x63677270
+ CGROUP_SUPER_MAGIC = 0x27e0eb
+ CIBAUD = 0x100f0000
+ CLOCAL = 0x800
+ CLOCK_BOOTTIME = 0x7
+ CLOCK_BOOTTIME_ALARM = 0x9
+ CLOCK_DEFAULT = 0x0
+ CLOCK_EXT = 0x1
+ CLOCK_INT = 0x2
+ CLOCK_MONOTONIC = 0x1
+ CLOCK_MONOTONIC_COARSE = 0x6
+ CLOCK_MONOTONIC_RAW = 0x4
+ CLOCK_PROCESS_CPUTIME_ID = 0x2
+ CLOCK_REALTIME = 0x0
+ CLOCK_REALTIME_ALARM = 0x8
+ CLOCK_REALTIME_COARSE = 0x5
+ CLOCK_TAI = 0xb
+ CLOCK_THREAD_CPUTIME_ID = 0x3
+ CLOCK_TXFROMRX = 0x4
+ CLOCK_TXINT = 0x3
+ CLONE_CHILD_CLEARTID = 0x200000
+ CLONE_CHILD_SETTID = 0x1000000
+ CLONE_DETACHED = 0x400000
+ CLONE_FILES = 0x400
+ CLONE_FS = 0x200
+ CLONE_IO = 0x80000000
+ CLONE_NEWCGROUP = 0x2000000
+ CLONE_NEWIPC = 0x8000000
+ CLONE_NEWNET = 0x40000000
+ CLONE_NEWNS = 0x20000
+ CLONE_NEWPID = 0x20000000
+ CLONE_NEWUSER = 0x10000000
+ CLONE_NEWUTS = 0x4000000
+ CLONE_PARENT = 0x8000
+ CLONE_PARENT_SETTID = 0x100000
+ CLONE_PTRACE = 0x2000
+ CLONE_SETTLS = 0x80000
+ CLONE_SIGHAND = 0x800
+ CLONE_SYSVSEM = 0x40000
+ CLONE_THREAD = 0x10000
+ CLONE_UNTRACED = 0x800000
+ CLONE_VFORK = 0x4000
+ CLONE_VM = 0x100
+ CMSPAR = 0x40000000
+ CODA_SUPER_MAGIC = 0x73757245
+ CR0 = 0x0
+ CR1 = 0x200
+ CR2 = 0x400
+ CR3 = 0x600
+ CRAMFS_MAGIC = 0x28cd3d45
+ CRDLY = 0x600
+ CREAD = 0x80
+ CRTSCTS = 0x80000000
+ CS5 = 0x0
+ CS6 = 0x10
+ CS7 = 0x20
+ CS8 = 0x30
+ CSIGNAL = 0xff
+ CSIZE = 0x30
+ CSTART = 0x11
+ CSTATUS = 0x0
+ CSTOP = 0x13
+ CSTOPB = 0x40
+ CSUSP = 0x1a
+ DAXFS_MAGIC = 0x64646178
+ DEBUGFS_MAGIC = 0x64626720
+ DEVPTS_SUPER_MAGIC = 0x1cd1
+ DT_BLK = 0x6
+ DT_CHR = 0x2
+ DT_DIR = 0x4
+ DT_FIFO = 0x1
+ DT_LNK = 0xa
+ DT_REG = 0x8
+ DT_SOCK = 0xc
+ DT_UNKNOWN = 0x0
+ DT_WHT = 0xe
+ ECHO = 0x8
+ ECHOCTL = 0x200
+ ECHOE = 0x10
+ ECHOK = 0x20
+ ECHOKE = 0x800
+ ECHONL = 0x40
+ ECHOPRT = 0x400
+ ECRYPTFS_SUPER_MAGIC = 0xf15f
+ EFD_CLOEXEC = 0x80000
+ EFD_NONBLOCK = 0x800
+ EFD_SEMAPHORE = 0x1
+ EFIVARFS_MAGIC = 0xde5e81e4
+ EFS_SUPER_MAGIC = 0x414a53
+ ENCODING_DEFAULT = 0x0
+ ENCODING_FM_MARK = 0x3
+ ENCODING_FM_SPACE = 0x4
+ ENCODING_MANCHESTER = 0x5
+ ENCODING_NRZ = 0x1
+ ENCODING_NRZI = 0x2
+ EPOLLERR = 0x8
+ EPOLLET = 0x80000000
+ EPOLLEXCLUSIVE = 0x10000000
+ EPOLLHUP = 0x10
+ EPOLLIN = 0x1
+ EPOLLMSG = 0x400
+ EPOLLONESHOT = 0x40000000
+ EPOLLOUT = 0x4
+ EPOLLPRI = 0x2
+ EPOLLRDBAND = 0x80
+ EPOLLRDHUP = 0x2000
+ EPOLLRDNORM = 0x40
+ EPOLLWAKEUP = 0x20000000
+ EPOLLWRBAND = 0x200
+ EPOLLWRNORM = 0x100
+ EPOLL_CLOEXEC = 0x80000
+ EPOLL_CTL_ADD = 0x1
+ EPOLL_CTL_DEL = 0x2
+ EPOLL_CTL_MOD = 0x3
+ ESR_MAGIC = 0x45535201
+ ETH_P_1588 = 0x88f7
+ ETH_P_8021AD = 0x88a8
+ ETH_P_8021AH = 0x88e7
+ ETH_P_8021Q = 0x8100
+ ETH_P_80221 = 0x8917
+ ETH_P_802_2 = 0x4
+ ETH_P_802_3 = 0x1
+ ETH_P_802_3_MIN = 0x600
+ ETH_P_802_EX1 = 0x88b5
+ ETH_P_AARP = 0x80f3
+ ETH_P_AF_IUCV = 0xfbfb
+ ETH_P_ALL = 0x3
+ ETH_P_AOE = 0x88a2
+ ETH_P_ARCNET = 0x1a
+ ETH_P_ARP = 0x806
+ ETH_P_ATALK = 0x809b
+ ETH_P_ATMFATE = 0x8884
+ ETH_P_ATMMPOA = 0x884c
+ ETH_P_AX25 = 0x2
+ ETH_P_BATMAN = 0x4305
+ ETH_P_BPQ = 0x8ff
+ ETH_P_CAIF = 0xf7
+ ETH_P_CAN = 0xc
+ ETH_P_CANFD = 0xd
+ ETH_P_CONTROL = 0x16
+ ETH_P_CUST = 0x6006
+ ETH_P_DDCMP = 0x6
+ ETH_P_DEC = 0x6000
+ ETH_P_DIAG = 0x6005
+ ETH_P_DNA_DL = 0x6001
+ ETH_P_DNA_RC = 0x6002
+ ETH_P_DNA_RT = 0x6003
+ ETH_P_DSA = 0x1b
+ ETH_P_ECONET = 0x18
+ ETH_P_EDSA = 0xdada
+ ETH_P_ERSPAN = 0x88be
+ ETH_P_ERSPAN2 = 0x22eb
+ ETH_P_FCOE = 0x8906
+ ETH_P_FIP = 0x8914
+ ETH_P_HDLC = 0x19
+ ETH_P_HSR = 0x892f
+ ETH_P_IBOE = 0x8915
+ ETH_P_IEEE802154 = 0xf6
+ ETH_P_IEEEPUP = 0xa00
+ ETH_P_IEEEPUPAT = 0xa01
+ ETH_P_IFE = 0xed3e
+ ETH_P_IP = 0x800
+ ETH_P_IPV6 = 0x86dd
+ ETH_P_IPX = 0x8137
+ ETH_P_IRDA = 0x17
+ ETH_P_LAT = 0x6004
+ ETH_P_LINK_CTL = 0x886c
+ ETH_P_LOCALTALK = 0x9
+ ETH_P_LOOP = 0x60
+ ETH_P_LOOPBACK = 0x9000
+ ETH_P_MACSEC = 0x88e5
+ ETH_P_MAP = 0xf9
+ ETH_P_MOBITEX = 0x15
+ ETH_P_MPLS_MC = 0x8848
+ ETH_P_MPLS_UC = 0x8847
+ ETH_P_MVRP = 0x88f5
+ ETH_P_NCSI = 0x88f8
+ ETH_P_NSH = 0x894f
+ ETH_P_PAE = 0x888e
+ ETH_P_PAUSE = 0x8808
+ ETH_P_PHONET = 0xf5
+ ETH_P_PPPTALK = 0x10
+ ETH_P_PPP_DISC = 0x8863
+ ETH_P_PPP_MP = 0x8
+ ETH_P_PPP_SES = 0x8864
+ ETH_P_PREAUTH = 0x88c7
+ ETH_P_PRP = 0x88fb
+ ETH_P_PUP = 0x200
+ ETH_P_PUPAT = 0x201
+ ETH_P_QINQ1 = 0x9100
+ ETH_P_QINQ2 = 0x9200
+ ETH_P_QINQ3 = 0x9300
+ ETH_P_RARP = 0x8035
+ ETH_P_SCA = 0x6007
+ ETH_P_SLOW = 0x8809
+ ETH_P_SNAP = 0x5
+ ETH_P_TDLS = 0x890d
+ ETH_P_TEB = 0x6558
+ ETH_P_TIPC = 0x88ca
+ ETH_P_TRAILER = 0x1c
+ ETH_P_TR_802_2 = 0x11
+ ETH_P_TSN = 0x22f0
+ ETH_P_WAN_PPP = 0x7
+ ETH_P_WCCP = 0x883e
+ ETH_P_X25 = 0x805
+ ETH_P_XDSA = 0xf8
+ EXABYTE_ENABLE_NEST = 0xf0
+ EXT2_SUPER_MAGIC = 0xef53
+ EXT3_SUPER_MAGIC = 0xef53
+ EXT4_SUPER_MAGIC = 0xef53
+ EXTA = 0xe
+ EXTB = 0xf
+ EXTPROC = 0x10000
+ EXTRA_MAGIC = 0x45585401
+ F2FS_SUPER_MAGIC = 0xf2f52010
+ FALLOC_FL_COLLAPSE_RANGE = 0x8
+ FALLOC_FL_INSERT_RANGE = 0x20
+ FALLOC_FL_KEEP_SIZE = 0x1
+ FALLOC_FL_NO_HIDE_STALE = 0x4
+ FALLOC_FL_PUNCH_HOLE = 0x2
+ FALLOC_FL_UNSHARE_RANGE = 0x40
+ FALLOC_FL_ZERO_RANGE = 0x10
+ FD_CLOEXEC = 0x1
+ FD_SETSIZE = 0x400
+ FF0 = 0x0
+ FF1 = 0x8000
+ FFDLY = 0x8000
+ FLUSHO = 0x1000
+ FPSIMD_MAGIC = 0x46508001
+ FS_ENCRYPTION_MODE_AES_128_CBC = 0x5
+ FS_ENCRYPTION_MODE_AES_128_CTS = 0x6
+ FS_ENCRYPTION_MODE_AES_256_CBC = 0x3
+ FS_ENCRYPTION_MODE_AES_256_CTS = 0x4
+ FS_ENCRYPTION_MODE_AES_256_GCM = 0x2
+ FS_ENCRYPTION_MODE_AES_256_XTS = 0x1
+ FS_ENCRYPTION_MODE_INVALID = 0x0
+ FS_ENCRYPTION_MODE_SPECK128_256_CTS = 0x8
+ FS_ENCRYPTION_MODE_SPECK128_256_XTS = 0x7
+ FS_IOC_GET_ENCRYPTION_POLICY = 0x400c6615
+ FS_IOC_GET_ENCRYPTION_PWSALT = 0x40106614
+ FS_IOC_SET_ENCRYPTION_POLICY = 0x800c6613
+ FS_KEY_DESCRIPTOR_SIZE = 0x8
+ FS_KEY_DESC_PREFIX = "fscrypt:"
+ FS_KEY_DESC_PREFIX_SIZE = 0x8
+ FS_MAX_KEY_SIZE = 0x40
+ FS_POLICY_FLAGS_PAD_16 = 0x2
+ FS_POLICY_FLAGS_PAD_32 = 0x3
+ FS_POLICY_FLAGS_PAD_4 = 0x0
+ FS_POLICY_FLAGS_PAD_8 = 0x1
+ FS_POLICY_FLAGS_PAD_MASK = 0x3
+ FS_POLICY_FLAGS_VALID = 0x3
+ FUTEXFS_SUPER_MAGIC = 0xbad1dea
+ F_ADD_SEALS = 0x409
+ F_DUPFD = 0x0
+ F_DUPFD_CLOEXEC = 0x406
+ F_EXLCK = 0x4
+ F_GETFD = 0x1
+ F_GETFL = 0x3
+ F_GETLEASE = 0x401
+ F_GETLK = 0x5
+ F_GETLK64 = 0x5
+ F_GETOWN = 0x9
+ F_GETOWN_EX = 0x10
+ F_GETPIPE_SZ = 0x408
+ F_GETSIG = 0xb
+ F_GET_FILE_RW_HINT = 0x40d
+ F_GET_RW_HINT = 0x40b
+ F_GET_SEALS = 0x40a
+ F_LOCK = 0x1
+ F_NOTIFY = 0x402
+ F_OFD_GETLK = 0x24
+ F_OFD_SETLK = 0x25
+ F_OFD_SETLKW = 0x26
+ F_OK = 0x0
+ F_RDLCK = 0x0
+ F_SEAL_GROW = 0x4
+ F_SEAL_SEAL = 0x1
+ F_SEAL_SHRINK = 0x2
+ F_SEAL_WRITE = 0x8
+ F_SETFD = 0x2
+ F_SETFL = 0x4
+ F_SETLEASE = 0x400
+ F_SETLK = 0x6
+ F_SETLK64 = 0x6
+ F_SETLKW = 0x7
+ F_SETLKW64 = 0x7
+ F_SETOWN = 0x8
+ F_SETOWN_EX = 0xf
+ F_SETPIPE_SZ = 0x407
+ F_SETSIG = 0xa
+ F_SET_FILE_RW_HINT = 0x40e
+ F_SET_RW_HINT = 0x40c
+ F_SHLCK = 0x8
+ F_TEST = 0x3
+ F_TLOCK = 0x2
+ F_ULOCK = 0x0
+ F_UNLCK = 0x2
+ F_WRLCK = 0x1
+ GENL_ADMIN_PERM = 0x1
+ GENL_CMD_CAP_DO = 0x2
+ GENL_CMD_CAP_DUMP = 0x4
+ GENL_CMD_CAP_HASPOL = 0x8
+ GENL_HDRLEN = 0x4
+ GENL_ID_CTRL = 0x10
+ GENL_ID_PMCRAID = 0x12
+ GENL_ID_VFS_DQUOT = 0x11
+ GENL_MAX_ID = 0x3ff
+ GENL_MIN_ID = 0x10
+ GENL_NAMSIZ = 0x10
+ GENL_START_ALLOC = 0x13
+ GENL_UNS_ADMIN_PERM = 0x10
+ GRND_NONBLOCK = 0x1
+ GRND_RANDOM = 0x2
+ HDIO_DRIVE_CMD = 0x31f
+ HDIO_DRIVE_CMD_AEB = 0x31e
+ HDIO_DRIVE_CMD_HDR_SIZE = 0x4
+ HDIO_DRIVE_HOB_HDR_SIZE = 0x8
+ HDIO_DRIVE_RESET = 0x31c
+ HDIO_DRIVE_TASK = 0x31e
+ HDIO_DRIVE_TASKFILE = 0x31d
+ HDIO_DRIVE_TASK_HDR_SIZE = 0x8
+ HDIO_GETGEO = 0x301
+ HDIO_GET_32BIT = 0x309
+ HDIO_GET_ACOUSTIC = 0x30f
+ HDIO_GET_ADDRESS = 0x310
+ HDIO_GET_BUSSTATE = 0x31a
+ HDIO_GET_DMA = 0x30b
+ HDIO_GET_IDENTITY = 0x30d
+ HDIO_GET_KEEPSETTINGS = 0x308
+ HDIO_GET_MULTCOUNT = 0x304
+ HDIO_GET_NICE = 0x30c
+ HDIO_GET_NOWERR = 0x30a
+ HDIO_GET_QDMA = 0x305
+ HDIO_GET_UNMASKINTR = 0x302
+ HDIO_GET_WCACHE = 0x30e
+ HDIO_OBSOLETE_IDENTITY = 0x307
+ HDIO_SCAN_HWIF = 0x328
+ HDIO_SET_32BIT = 0x324
+ HDIO_SET_ACOUSTIC = 0x32c
+ HDIO_SET_ADDRESS = 0x32f
+ HDIO_SET_BUSSTATE = 0x32d
+ HDIO_SET_DMA = 0x326
+ HDIO_SET_KEEPSETTINGS = 0x323
+ HDIO_SET_MULTCOUNT = 0x321
+ HDIO_SET_NICE = 0x329
+ HDIO_SET_NOWERR = 0x325
+ HDIO_SET_PIO_MODE = 0x327
+ HDIO_SET_QDMA = 0x32e
+ HDIO_SET_UNMASKINTR = 0x322
+ HDIO_SET_WCACHE = 0x32b
+ HDIO_SET_XFER = 0x306
+ HDIO_TRISTATE_HWIF = 0x31b
+ HDIO_UNREGISTER_HWIF = 0x32a
+ HOSTFS_SUPER_MAGIC = 0xc0ffee
+ HPFS_SUPER_MAGIC = 0xf995e849
+ HUGETLBFS_MAGIC = 0x958458f6
+ HUPCL = 0x400
+ IBSHIFT = 0x10
+ ICANON = 0x2
+ ICMPV6_FILTER = 0x1
+ ICRNL = 0x100
+ IEXTEN = 0x8000
+ IFA_F_DADFAILED = 0x8
+ IFA_F_DEPRECATED = 0x20
+ IFA_F_HOMEADDRESS = 0x10
+ IFA_F_MANAGETEMPADDR = 0x100
+ IFA_F_MCAUTOJOIN = 0x400
+ IFA_F_NODAD = 0x2
+ IFA_F_NOPREFIXROUTE = 0x200
+ IFA_F_OPTIMISTIC = 0x4
+ IFA_F_PERMANENT = 0x80
+ IFA_F_SECONDARY = 0x1
+ IFA_F_STABLE_PRIVACY = 0x800
+ IFA_F_TEMPORARY = 0x1
+ IFA_F_TENTATIVE = 0x40
+ IFA_MAX = 0x9
+ IFF_ALLMULTI = 0x200
+ IFF_ATTACH_QUEUE = 0x200
+ IFF_AUTOMEDIA = 0x4000
+ IFF_BROADCAST = 0x2
+ IFF_DEBUG = 0x4
+ IFF_DETACH_QUEUE = 0x400
+ IFF_DORMANT = 0x20000
+ IFF_DYNAMIC = 0x8000
+ IFF_ECHO = 0x40000
+ IFF_LOOPBACK = 0x8
+ IFF_LOWER_UP = 0x10000
+ IFF_MASTER = 0x400
+ IFF_MULTICAST = 0x1000
+ IFF_MULTI_QUEUE = 0x100
+ IFF_NAPI = 0x10
+ IFF_NAPI_FRAGS = 0x20
+ IFF_NOARP = 0x80
+ IFF_NOFILTER = 0x1000
+ IFF_NOTRAILERS = 0x20
+ IFF_NO_PI = 0x1000
+ IFF_ONE_QUEUE = 0x2000
+ IFF_PERSIST = 0x800
+ IFF_POINTOPOINT = 0x10
+ IFF_PORTSEL = 0x2000
+ IFF_PROMISC = 0x100
+ IFF_RUNNING = 0x40
+ IFF_SLAVE = 0x800
+ IFF_TAP = 0x2
+ IFF_TUN = 0x1
+ IFF_TUN_EXCL = 0x8000
+ IFF_UP = 0x1
+ IFF_VNET_HDR = 0x4000
+ IFF_VOLATILE = 0x70c5a
+ IFNAMSIZ = 0x10
+ IGNBRK = 0x1
+ IGNCR = 0x80
+ IGNPAR = 0x4
+ IMAXBEL = 0x2000
+ INLCR = 0x40
+ INPCK = 0x10
+ IN_ACCESS = 0x1
+ IN_ALL_EVENTS = 0xfff
+ IN_ATTRIB = 0x4
+ IN_CLASSA_HOST = 0xffffff
+ IN_CLASSA_MAX = 0x80
+ IN_CLASSA_NET = 0xff000000
+ IN_CLASSA_NSHIFT = 0x18
+ IN_CLASSB_HOST = 0xffff
+ IN_CLASSB_MAX = 0x10000
+ IN_CLASSB_NET = 0xffff0000
+ IN_CLASSB_NSHIFT = 0x10
+ IN_CLASSC_HOST = 0xff
+ IN_CLASSC_NET = 0xffffff00
+ IN_CLASSC_NSHIFT = 0x8
+ IN_CLOEXEC = 0x80000
+ IN_CLOSE = 0x18
+ IN_CLOSE_NOWRITE = 0x10
+ IN_CLOSE_WRITE = 0x8
+ IN_CREATE = 0x100
+ IN_DELETE = 0x200
+ IN_DELETE_SELF = 0x400
+ IN_DONT_FOLLOW = 0x2000000
+ IN_EXCL_UNLINK = 0x4000000
+ IN_IGNORED = 0x8000
+ IN_ISDIR = 0x40000000
+ IN_LOOPBACKNET = 0x7f
+ IN_MASK_ADD = 0x20000000
+ IN_MODIFY = 0x2
+ IN_MOVE = 0xc0
+ IN_MOVED_FROM = 0x40
+ IN_MOVED_TO = 0x80
+ IN_MOVE_SELF = 0x800
+ IN_NONBLOCK = 0x800
+ IN_ONESHOT = 0x80000000
+ IN_ONLYDIR = 0x1000000
+ IN_OPEN = 0x20
+ IN_Q_OVERFLOW = 0x4000
+ IN_UNMOUNT = 0x2000
+ IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x7b9
+ IPPROTO_AH = 0x33
+ IPPROTO_BEETPH = 0x5e
+ IPPROTO_COMP = 0x6c
+ IPPROTO_DCCP = 0x21
+ IPPROTO_DSTOPTS = 0x3c
+ IPPROTO_EGP = 0x8
+ IPPROTO_ENCAP = 0x62
+ IPPROTO_ESP = 0x32
+ IPPROTO_FRAGMENT = 0x2c
+ IPPROTO_GRE = 0x2f
+ IPPROTO_HOPOPTS = 0x0
+ IPPROTO_ICMP = 0x1
+ IPPROTO_ICMPV6 = 0x3a
+ IPPROTO_IDP = 0x16
+ IPPROTO_IGMP = 0x2
+ IPPROTO_IP = 0x0
+ IPPROTO_IPIP = 0x4
+ IPPROTO_IPV6 = 0x29
+ IPPROTO_MH = 0x87
+ IPPROTO_MPLS = 0x89
+ IPPROTO_MTP = 0x5c
+ IPPROTO_NONE = 0x3b
+ IPPROTO_PIM = 0x67
+ IPPROTO_PUP = 0xc
+ IPPROTO_RAW = 0xff
+ IPPROTO_ROUTING = 0x2b
+ IPPROTO_RSVP = 0x2e
+ IPPROTO_SCTP = 0x84
+ IPPROTO_TCP = 0x6
+ IPPROTO_TP = 0x1d
+ IPPROTO_UDP = 0x11
+ IPPROTO_UDPLITE = 0x88
+ IPV6_2292DSTOPTS = 0x4
+ IPV6_2292HOPLIMIT = 0x8
+ IPV6_2292HOPOPTS = 0x3
+ IPV6_2292PKTINFO = 0x2
+ IPV6_2292PKTOPTIONS = 0x6
+ IPV6_2292RTHDR = 0x5
+ IPV6_ADDRFORM = 0x1
+ IPV6_ADDR_PREFERENCES = 0x48
+ IPV6_ADD_MEMBERSHIP = 0x14
+ IPV6_AUTHHDR = 0xa
+ IPV6_AUTOFLOWLABEL = 0x46
+ IPV6_CHECKSUM = 0x7
+ IPV6_DONTFRAG = 0x3e
+ IPV6_DROP_MEMBERSHIP = 0x15
+ IPV6_DSTOPTS = 0x3b
+ IPV6_FREEBIND = 0x4e
+ IPV6_HDRINCL = 0x24
+ IPV6_HOPLIMIT = 0x34
+ IPV6_HOPOPTS = 0x36
+ IPV6_IPSEC_POLICY = 0x22
+ IPV6_JOIN_ANYCAST = 0x1b
+ IPV6_JOIN_GROUP = 0x14
+ IPV6_LEAVE_ANYCAST = 0x1c
+ IPV6_LEAVE_GROUP = 0x15
+ IPV6_MINHOPCOUNT = 0x49
+ IPV6_MTU = 0x18
+ IPV6_MTU_DISCOVER = 0x17
+ IPV6_MULTICAST_HOPS = 0x12
+ IPV6_MULTICAST_IF = 0x11
+ IPV6_MULTICAST_LOOP = 0x13
+ IPV6_NEXTHOP = 0x9
+ IPV6_ORIGDSTADDR = 0x4a
+ IPV6_PATHMTU = 0x3d
+ IPV6_PKTINFO = 0x32
+ IPV6_PMTUDISC_DO = 0x2
+ IPV6_PMTUDISC_DONT = 0x0
+ IPV6_PMTUDISC_INTERFACE = 0x4
+ IPV6_PMTUDISC_OMIT = 0x5
+ IPV6_PMTUDISC_PROBE = 0x3
+ IPV6_PMTUDISC_WANT = 0x1
+ IPV6_RECVDSTOPTS = 0x3a
+ IPV6_RECVERR = 0x19
+ IPV6_RECVFRAGSIZE = 0x4d
+ IPV6_RECVHOPLIMIT = 0x33
+ IPV6_RECVHOPOPTS = 0x35
+ IPV6_RECVORIGDSTADDR = 0x4a
+ IPV6_RECVPATHMTU = 0x3c
+ IPV6_RECVPKTINFO = 0x31
+ IPV6_RECVRTHDR = 0x38
+ IPV6_RECVTCLASS = 0x42
+ IPV6_ROUTER_ALERT = 0x16
+ IPV6_RTHDR = 0x39
+ IPV6_RTHDRDSTOPTS = 0x37
+ IPV6_RTHDR_LOOSE = 0x0
+ IPV6_RTHDR_STRICT = 0x1
+ IPV6_RTHDR_TYPE_0 = 0x0
+ IPV6_RXDSTOPTS = 0x3b
+ IPV6_RXHOPOPTS = 0x36
+ IPV6_TCLASS = 0x43
+ IPV6_TRANSPARENT = 0x4b
+ IPV6_UNICAST_HOPS = 0x10
+ IPV6_UNICAST_IF = 0x4c
+ IPV6_V6ONLY = 0x1a
+ IPV6_XFRM_POLICY = 0x23
+ IP_ADD_MEMBERSHIP = 0x23
+ IP_ADD_SOURCE_MEMBERSHIP = 0x27
+ IP_BIND_ADDRESS_NO_PORT = 0x18
+ IP_BLOCK_SOURCE = 0x26
+ IP_CHECKSUM = 0x17
+ IP_DEFAULT_MULTICAST_LOOP = 0x1
+ IP_DEFAULT_MULTICAST_TTL = 0x1
+ IP_DF = 0x4000
+ IP_DROP_MEMBERSHIP = 0x24
+ IP_DROP_SOURCE_MEMBERSHIP = 0x28
+ IP_FREEBIND = 0xf
+ IP_HDRINCL = 0x3
+ IP_IPSEC_POLICY = 0x10
+ IP_MAXPACKET = 0xffff
+ IP_MAX_MEMBERSHIPS = 0x14
+ IP_MF = 0x2000
+ IP_MINTTL = 0x15
+ IP_MSFILTER = 0x29
+ IP_MSS = 0x240
+ IP_MTU = 0xe
+ IP_MTU_DISCOVER = 0xa
+ IP_MULTICAST_ALL = 0x31
+ IP_MULTICAST_IF = 0x20
+ IP_MULTICAST_LOOP = 0x22
+ IP_MULTICAST_TTL = 0x21
+ IP_NODEFRAG = 0x16
+ IP_OFFMASK = 0x1fff
+ IP_OPTIONS = 0x4
+ IP_ORIGDSTADDR = 0x14
+ IP_PASSSEC = 0x12
+ IP_PKTINFO = 0x8
+ IP_PKTOPTIONS = 0x9
+ IP_PMTUDISC = 0xa
+ IP_PMTUDISC_DO = 0x2
+ IP_PMTUDISC_DONT = 0x0
+ IP_PMTUDISC_INTERFACE = 0x4
+ IP_PMTUDISC_OMIT = 0x5
+ IP_PMTUDISC_PROBE = 0x3
+ IP_PMTUDISC_WANT = 0x1
+ IP_RECVERR = 0xb
+ IP_RECVFRAGSIZE = 0x19
+ IP_RECVOPTS = 0x6
+ IP_RECVORIGDSTADDR = 0x14
+ IP_RECVRETOPTS = 0x7
+ IP_RECVTOS = 0xd
+ IP_RECVTTL = 0xc
+ IP_RETOPTS = 0x7
+ IP_RF = 0x8000
+ IP_ROUTER_ALERT = 0x5
+ IP_TOS = 0x1
+ IP_TRANSPARENT = 0x13
+ IP_TTL = 0x2
+ IP_UNBLOCK_SOURCE = 0x25
+ IP_UNICAST_IF = 0x32
+ IP_XFRM_POLICY = 0x11
+ ISIG = 0x1
+ ISOFS_SUPER_MAGIC = 0x9660
+ ISTRIP = 0x20
+ IUCLC = 0x200
+ IUTF8 = 0x4000
+ IXANY = 0x800
+ IXOFF = 0x1000
+ IXON = 0x400
+ JFFS2_SUPER_MAGIC = 0x72b6
+ KEXEC_ARCH_386 = 0x30000
+ KEXEC_ARCH_68K = 0x40000
+ KEXEC_ARCH_AARCH64 = 0xb70000
+ KEXEC_ARCH_ARM = 0x280000
+ KEXEC_ARCH_DEFAULT = 0x0
+ KEXEC_ARCH_IA_64 = 0x320000
+ KEXEC_ARCH_MASK = 0xffff0000
+ KEXEC_ARCH_MIPS = 0x80000
+ KEXEC_ARCH_MIPS_LE = 0xa0000
+ KEXEC_ARCH_PPC = 0x140000
+ KEXEC_ARCH_PPC64 = 0x150000
+ KEXEC_ARCH_S390 = 0x160000
+ KEXEC_ARCH_SH = 0x2a0000
+ KEXEC_ARCH_X86_64 = 0x3e0000
+ KEXEC_FILE_NO_INITRAMFS = 0x4
+ KEXEC_FILE_ON_CRASH = 0x2
+ KEXEC_FILE_UNLOAD = 0x1
+ KEXEC_ON_CRASH = 0x1
+ KEXEC_PRESERVE_CONTEXT = 0x2
+ KEXEC_SEGMENT_MAX = 0x10
+ KEYCTL_ASSUME_AUTHORITY = 0x10
+ KEYCTL_CHOWN = 0x4
+ KEYCTL_CLEAR = 0x7
+ KEYCTL_DESCRIBE = 0x6
+ KEYCTL_DH_COMPUTE = 0x17
+ KEYCTL_GET_KEYRING_ID = 0x0
+ KEYCTL_GET_PERSISTENT = 0x16
+ KEYCTL_GET_SECURITY = 0x11
+ KEYCTL_INSTANTIATE = 0xc
+ KEYCTL_INSTANTIATE_IOV = 0x14
+ KEYCTL_INVALIDATE = 0x15
+ KEYCTL_JOIN_SESSION_KEYRING = 0x1
+ KEYCTL_LINK = 0x8
+ KEYCTL_NEGATE = 0xd
+ KEYCTL_READ = 0xb
+ KEYCTL_REJECT = 0x13
+ KEYCTL_RESTRICT_KEYRING = 0x1d
+ KEYCTL_REVOKE = 0x3
+ KEYCTL_SEARCH = 0xa
+ KEYCTL_SESSION_TO_PARENT = 0x12
+ KEYCTL_SETPERM = 0x5
+ KEYCTL_SET_REQKEY_KEYRING = 0xe
+ KEYCTL_SET_TIMEOUT = 0xf
+ KEYCTL_UNLINK = 0x9
+ KEYCTL_UPDATE = 0x2
+ KEY_REQKEY_DEFL_DEFAULT = 0x0
+ KEY_REQKEY_DEFL_GROUP_KEYRING = 0x6
+ KEY_REQKEY_DEFL_NO_CHANGE = -0x1
+ KEY_REQKEY_DEFL_PROCESS_KEYRING = 0x2
+ KEY_REQKEY_DEFL_REQUESTOR_KEYRING = 0x7
+ KEY_REQKEY_DEFL_SESSION_KEYRING = 0x3
+ KEY_REQKEY_DEFL_THREAD_KEYRING = 0x1
+ KEY_REQKEY_DEFL_USER_KEYRING = 0x4
+ KEY_REQKEY_DEFL_USER_SESSION_KEYRING = 0x5
+ KEY_SPEC_GROUP_KEYRING = -0x6
+ KEY_SPEC_PROCESS_KEYRING = -0x2
+ KEY_SPEC_REQKEY_AUTH_KEY = -0x7
+ KEY_SPEC_REQUESTOR_KEYRING = -0x8
+ KEY_SPEC_SESSION_KEYRING = -0x3
+ KEY_SPEC_THREAD_KEYRING = -0x1
+ KEY_SPEC_USER_KEYRING = -0x4
+ KEY_SPEC_USER_SESSION_KEYRING = -0x5
+ LINUX_REBOOT_CMD_CAD_OFF = 0x0
+ LINUX_REBOOT_CMD_CAD_ON = 0x89abcdef
+ LINUX_REBOOT_CMD_HALT = 0xcdef0123
+ LINUX_REBOOT_CMD_KEXEC = 0x45584543
+ LINUX_REBOOT_CMD_POWER_OFF = 0x4321fedc
+ LINUX_REBOOT_CMD_RESTART = 0x1234567
+ LINUX_REBOOT_CMD_RESTART2 = 0xa1b2c3d4
+ LINUX_REBOOT_CMD_SW_SUSPEND = 0xd000fce2
+ LINUX_REBOOT_MAGIC1 = 0xfee1dead
+ LINUX_REBOOT_MAGIC2 = 0x28121969
+ LOCK_EX = 0x2
+ LOCK_NB = 0x4
+ LOCK_SH = 0x1
+ LOCK_UN = 0x8
+ MADV_DODUMP = 0x11
+ MADV_DOFORK = 0xb
+ MADV_DONTDUMP = 0x10
+ MADV_DONTFORK = 0xa
+ MADV_DONTNEED = 0x4
+ MADV_FREE = 0x8
+ MADV_HUGEPAGE = 0xe
+ MADV_HWPOISON = 0x64
+ MADV_KEEPONFORK = 0x13
+ MADV_MERGEABLE = 0xc
+ MADV_NOHUGEPAGE = 0xf
+ MADV_NORMAL = 0x0
+ MADV_RANDOM = 0x1
+ MADV_REMOVE = 0x9
+ MADV_SEQUENTIAL = 0x2
+ MADV_UNMERGEABLE = 0xd
+ MADV_WILLNEED = 0x3
+ MADV_WIPEONFORK = 0x12
+ MAP_ANON = 0x20
+ MAP_ANONYMOUS = 0x20
+ MAP_DENYWRITE = 0x800
+ MAP_EXECUTABLE = 0x1000
+ MAP_FILE = 0x0
+ MAP_FIXED = 0x10
+ MAP_FIXED_NOREPLACE = 0x100000
+ MAP_GROWSDOWN = 0x100
+ MAP_HUGETLB = 0x40000
+ MAP_HUGE_MASK = 0x3f
+ MAP_HUGE_SHIFT = 0x1a
+ MAP_LOCKED = 0x2000
+ MAP_NONBLOCK = 0x10000
+ MAP_NORESERVE = 0x4000
+ MAP_POPULATE = 0x8000
+ MAP_PRIVATE = 0x2
+ MAP_SHARED = 0x1
+ MAP_SHARED_VALIDATE = 0x3
+ MAP_STACK = 0x20000
+ MAP_SYNC = 0x80000
+ MAP_TYPE = 0xf
+ MCL_CURRENT = 0x1
+ MCL_FUTURE = 0x2
+ MCL_ONFAULT = 0x4
+ MFD_ALLOW_SEALING = 0x2
+ MFD_CLOEXEC = 0x1
+ MFD_HUGETLB = 0x4
+ MFD_HUGE_16GB = -0x78000000
+ MFD_HUGE_16MB = 0x60000000
+ MFD_HUGE_1GB = 0x78000000
+ MFD_HUGE_1MB = 0x50000000
+ MFD_HUGE_256MB = 0x70000000
+ MFD_HUGE_2GB = 0x7c000000
+ MFD_HUGE_2MB = 0x54000000
+ MFD_HUGE_32MB = 0x64000000
+ MFD_HUGE_512KB = 0x4c000000
+ MFD_HUGE_512MB = 0x74000000
+ MFD_HUGE_64KB = 0x40000000
+ MFD_HUGE_8MB = 0x5c000000
+ MFD_HUGE_MASK = 0x3f
+ MFD_HUGE_SHIFT = 0x1a
+ MINIX2_SUPER_MAGIC = 0x2468
+ MINIX2_SUPER_MAGIC2 = 0x2478
+ MINIX3_SUPER_MAGIC = 0x4d5a
+ MINIX_SUPER_MAGIC = 0x137f
+ MINIX_SUPER_MAGIC2 = 0x138f
+ MNT_DETACH = 0x2
+ MNT_EXPIRE = 0x4
+ MNT_FORCE = 0x1
+ MODULE_INIT_IGNORE_MODVERSIONS = 0x1
+ MODULE_INIT_IGNORE_VERMAGIC = 0x2
+ MSDOS_SUPER_MAGIC = 0x4d44
+ MSG_BATCH = 0x40000
+ MSG_CMSG_CLOEXEC = 0x40000000
+ MSG_CONFIRM = 0x800
+ MSG_CTRUNC = 0x8
+ MSG_DONTROUTE = 0x4
+ MSG_DONTWAIT = 0x40
+ MSG_EOR = 0x80
+ MSG_ERRQUEUE = 0x2000
+ MSG_FASTOPEN = 0x20000000
+ MSG_FIN = 0x200
+ MSG_MORE = 0x8000
+ MSG_NOSIGNAL = 0x4000
+ MSG_OOB = 0x1
+ MSG_PEEK = 0x2
+ MSG_PROXY = 0x10
+ MSG_RST = 0x1000
+ MSG_SYN = 0x400
+ MSG_TRUNC = 0x20
+ MSG_TRYHARD = 0x4
+ MSG_WAITALL = 0x100
+ MSG_WAITFORONE = 0x10000
+ MSG_ZEROCOPY = 0x4000000
+ MS_ACTIVE = 0x40000000
+ MS_ASYNC = 0x1
+ MS_BIND = 0x1000
+ MS_BORN = 0x20000000
+ MS_DIRSYNC = 0x80
+ MS_INVALIDATE = 0x2
+ MS_I_VERSION = 0x800000
+ MS_KERNMOUNT = 0x400000
+ MS_LAZYTIME = 0x2000000
+ MS_MANDLOCK = 0x40
+ MS_MGC_MSK = 0xffff0000
+ MS_MGC_VAL = 0xc0ed0000
+ MS_MOVE = 0x2000
+ MS_NOATIME = 0x400
+ MS_NODEV = 0x4
+ MS_NODIRATIME = 0x800
+ MS_NOEXEC = 0x8
+ MS_NOREMOTELOCK = 0x8000000
+ MS_NOSEC = 0x10000000
+ MS_NOSUID = 0x2
+ MS_NOUSER = -0x80000000
+ MS_POSIXACL = 0x10000
+ MS_PRIVATE = 0x40000
+ MS_RDONLY = 0x1
+ MS_REC = 0x4000
+ MS_RELATIME = 0x200000
+ MS_REMOUNT = 0x20
+ MS_RMT_MASK = 0x2800051
+ MS_SHARED = 0x100000
+ MS_SILENT = 0x8000
+ MS_SLAVE = 0x80000
+ MS_STRICTATIME = 0x1000000
+ MS_SUBMOUNT = 0x4000000
+ MS_SYNC = 0x4
+ MS_SYNCHRONOUS = 0x10
+ MS_UNBINDABLE = 0x20000
+ MS_VERBOSE = 0x8000
+ MTD_INODE_FS_MAGIC = 0x11307854
+ NAME_MAX = 0xff
+ NCP_SUPER_MAGIC = 0x564c
+ NETLINK_ADD_MEMBERSHIP = 0x1
+ NETLINK_AUDIT = 0x9
+ NETLINK_BROADCAST_ERROR = 0x4
+ NETLINK_CAP_ACK = 0xa
+ NETLINK_CONNECTOR = 0xb
+ NETLINK_CRYPTO = 0x15
+ NETLINK_DNRTMSG = 0xe
+ NETLINK_DROP_MEMBERSHIP = 0x2
+ NETLINK_ECRYPTFS = 0x13
+ NETLINK_EXT_ACK = 0xb
+ NETLINK_FIB_LOOKUP = 0xa
+ NETLINK_FIREWALL = 0x3
+ NETLINK_GENERIC = 0x10
+ NETLINK_INET_DIAG = 0x4
+ NETLINK_IP6_FW = 0xd
+ NETLINK_ISCSI = 0x8
+ NETLINK_KOBJECT_UEVENT = 0xf
+ NETLINK_LISTEN_ALL_NSID = 0x8
+ NETLINK_LIST_MEMBERSHIPS = 0x9
+ NETLINK_NETFILTER = 0xc
+ NETLINK_NFLOG = 0x5
+ NETLINK_NO_ENOBUFS = 0x5
+ NETLINK_PKTINFO = 0x3
+ NETLINK_RDMA = 0x14
+ NETLINK_ROUTE = 0x0
+ NETLINK_RX_RING = 0x6
+ NETLINK_SCSITRANSPORT = 0x12
+ NETLINK_SELINUX = 0x7
+ NETLINK_SMC = 0x16
+ NETLINK_SOCK_DIAG = 0x4
+ NETLINK_TX_RING = 0x7
+ NETLINK_UNUSED = 0x1
+ NETLINK_USERSOCK = 0x2
+ NETLINK_XFRM = 0x6
+ NETNSA_MAX = 0x3
+ NETNSA_NSID_NOT_ASSIGNED = -0x1
+ NFNETLINK_V0 = 0x0
+ NFNLGRP_ACCT_QUOTA = 0x8
+ NFNLGRP_CONNTRACK_DESTROY = 0x3
+ NFNLGRP_CONNTRACK_EXP_DESTROY = 0x6
+ NFNLGRP_CONNTRACK_EXP_NEW = 0x4
+ NFNLGRP_CONNTRACK_EXP_UPDATE = 0x5
+ NFNLGRP_CONNTRACK_NEW = 0x1
+ NFNLGRP_CONNTRACK_UPDATE = 0x2
+ NFNLGRP_MAX = 0x9
+ NFNLGRP_NFTABLES = 0x7
+ NFNLGRP_NFTRACE = 0x9
+ NFNLGRP_NONE = 0x0
+ NFNL_BATCH_MAX = 0x1
+ NFNL_MSG_BATCH_BEGIN = 0x10
+ NFNL_MSG_BATCH_END = 0x11
+ NFNL_NFA_NEST = 0x8000
+ NFNL_SUBSYS_ACCT = 0x7
+ NFNL_SUBSYS_COUNT = 0xc
+ NFNL_SUBSYS_CTHELPER = 0x9
+ NFNL_SUBSYS_CTNETLINK = 0x1
+ NFNL_SUBSYS_CTNETLINK_EXP = 0x2
+ NFNL_SUBSYS_CTNETLINK_TIMEOUT = 0x8
+ NFNL_SUBSYS_IPSET = 0x6
+ NFNL_SUBSYS_NFTABLES = 0xa
+ NFNL_SUBSYS_NFT_COMPAT = 0xb
+ NFNL_SUBSYS_NONE = 0x0
+ NFNL_SUBSYS_OSF = 0x5
+ NFNL_SUBSYS_QUEUE = 0x3
+ NFNL_SUBSYS_ULOG = 0x4
+ NFS_SUPER_MAGIC = 0x6969
+ NILFS_SUPER_MAGIC = 0x3434
+ NL0 = 0x0
+ NL1 = 0x100
+ NLA_ALIGNTO = 0x4
+ NLA_F_NESTED = 0x8000
+ NLA_F_NET_BYTEORDER = 0x4000
+ NLA_HDRLEN = 0x4
+ NLDLY = 0x100
+ NLMSG_ALIGNTO = 0x4
+ NLMSG_DONE = 0x3
+ NLMSG_ERROR = 0x2
+ NLMSG_HDRLEN = 0x10
+ NLMSG_MIN_TYPE = 0x10
+ NLMSG_NOOP = 0x1
+ NLMSG_OVERRUN = 0x4
+ NLM_F_ACK = 0x4
+ NLM_F_ACK_TLVS = 0x200
+ NLM_F_APPEND = 0x800
+ NLM_F_ATOMIC = 0x400
+ NLM_F_CAPPED = 0x100
+ NLM_F_CREATE = 0x400
+ NLM_F_DUMP = 0x300
+ NLM_F_DUMP_FILTERED = 0x20
+ NLM_F_DUMP_INTR = 0x10
+ NLM_F_ECHO = 0x8
+ NLM_F_EXCL = 0x200
+ NLM_F_MATCH = 0x200
+ NLM_F_MULTI = 0x2
+ NLM_F_NONREC = 0x100
+ NLM_F_REPLACE = 0x100
+ NLM_F_REQUEST = 0x1
+ NLM_F_ROOT = 0x100
+ NOFLSH = 0x80
+ NSFS_MAGIC = 0x6e736673
+ OCFS2_SUPER_MAGIC = 0x7461636f
+ OCRNL = 0x8
+ OFDEL = 0x80
+ OFILL = 0x40
+ OLCUC = 0x2
+ ONLCR = 0x4
+ ONLRET = 0x20
+ ONOCR = 0x10
+ OPENPROM_SUPER_MAGIC = 0x9fa1
+ OPOST = 0x1
+ OVERLAYFS_SUPER_MAGIC = 0x794c7630
+ O_ACCMODE = 0x3
+ O_APPEND = 0x400
+ O_ASYNC = 0x2000
+ O_CLOEXEC = 0x80000
+ O_CREAT = 0x40
+ O_DIRECT = 0x10000
+ O_DIRECTORY = 0x4000
+ O_DSYNC = 0x1000
+ O_EXCL = 0x80
+ O_FSYNC = 0x101000
+ O_LARGEFILE = 0x0
+ O_NDELAY = 0x800
+ O_NOATIME = 0x40000
+ O_NOCTTY = 0x100
+ O_NOFOLLOW = 0x8000
+ O_NONBLOCK = 0x800
+ O_PATH = 0x200000
+ O_RDONLY = 0x0
+ O_RDWR = 0x2
+ O_RSYNC = 0x101000
+ O_SYNC = 0x101000
+ O_TMPFILE = 0x404000
+ O_TRUNC = 0x200
+ O_WRONLY = 0x1
+ PACKET_ADD_MEMBERSHIP = 0x1
+ PACKET_AUXDATA = 0x8
+ PACKET_BROADCAST = 0x1
+ PACKET_COPY_THRESH = 0x7
+ PACKET_DROP_MEMBERSHIP = 0x2
+ PACKET_FANOUT = 0x12
+ PACKET_FANOUT_CBPF = 0x6
+ PACKET_FANOUT_CPU = 0x2
+ PACKET_FANOUT_DATA = 0x16
+ PACKET_FANOUT_EBPF = 0x7
+ PACKET_FANOUT_FLAG_DEFRAG = 0x8000
+ PACKET_FANOUT_FLAG_ROLLOVER = 0x1000
+ PACKET_FANOUT_FLAG_UNIQUEID = 0x2000
+ PACKET_FANOUT_HASH = 0x0
+ PACKET_FANOUT_LB = 0x1
+ PACKET_FANOUT_QM = 0x5
+ PACKET_FANOUT_RND = 0x4
+ PACKET_FANOUT_ROLLOVER = 0x3
+ PACKET_FASTROUTE = 0x6
+ PACKET_HDRLEN = 0xb
+ PACKET_HOST = 0x0
+ PACKET_KERNEL = 0x7
+ PACKET_LOOPBACK = 0x5
+ PACKET_LOSS = 0xe
+ PACKET_MR_ALLMULTI = 0x2
+ PACKET_MR_MULTICAST = 0x0
+ PACKET_MR_PROMISC = 0x1
+ PACKET_MR_UNICAST = 0x3
+ PACKET_MULTICAST = 0x2
+ PACKET_ORIGDEV = 0x9
+ PACKET_OTHERHOST = 0x3
+ PACKET_OUTGOING = 0x4
+ PACKET_QDISC_BYPASS = 0x14
+ PACKET_RECV_OUTPUT = 0x3
+ PACKET_RESERVE = 0xc
+ PACKET_ROLLOVER_STATS = 0x15
+ PACKET_RX_RING = 0x5
+ PACKET_STATISTICS = 0x6
+ PACKET_TIMESTAMP = 0x11
+ PACKET_TX_HAS_OFF = 0x13
+ PACKET_TX_RING = 0xd
+ PACKET_TX_TIMESTAMP = 0x10
+ PACKET_USER = 0x6
+ PACKET_VERSION = 0xa
+ PACKET_VNET_HDR = 0xf
+ PARENB = 0x100
+ PARITY_CRC16_PR0 = 0x2
+ PARITY_CRC16_PR0_CCITT = 0x4
+ PARITY_CRC16_PR1 = 0x3
+ PARITY_CRC16_PR1_CCITT = 0x5
+ PARITY_CRC32_PR0_CCITT = 0x6
+ PARITY_CRC32_PR1_CCITT = 0x7
+ PARITY_DEFAULT = 0x0
+ PARITY_NONE = 0x1
+ PARMRK = 0x8
+ PARODD = 0x200
+ PENDIN = 0x4000
+ PERF_EVENT_IOC_DISABLE = 0x2401
+ PERF_EVENT_IOC_ENABLE = 0x2400
+ PERF_EVENT_IOC_ID = 0x80082407
+ PERF_EVENT_IOC_MODIFY_ATTRIBUTES = 0x4008240b
+ PERF_EVENT_IOC_PAUSE_OUTPUT = 0x40042409
+ PERF_EVENT_IOC_PERIOD = 0x40082404
+ PERF_EVENT_IOC_QUERY_BPF = 0xc008240a
+ PERF_EVENT_IOC_REFRESH = 0x2402
+ PERF_EVENT_IOC_RESET = 0x2403
+ PERF_EVENT_IOC_SET_BPF = 0x40042408
+ PERF_EVENT_IOC_SET_FILTER = 0x40082406
+ PERF_EVENT_IOC_SET_OUTPUT = 0x2405
+ PIPEFS_MAGIC = 0x50495045
+ PPPIOCATTACH = 0x4004743d
+ PPPIOCATTCHAN = 0x40047438
+ PPPIOCCONNECT = 0x4004743a
+ PPPIOCDETACH = 0x4004743c
+ PPPIOCDISCONN = 0x7439
+ PPPIOCGASYNCMAP = 0x80047458
+ PPPIOCGCHAN = 0x80047437
+ PPPIOCGDEBUG = 0x80047441
+ PPPIOCGFLAGS = 0x8004745a
+ PPPIOCGIDLE = 0x8010743f
+ PPPIOCGL2TPSTATS = 0x80487436
+ PPPIOCGMRU = 0x80047453
+ PPPIOCGNPMODE = 0xc008744c
+ PPPIOCGRASYNCMAP = 0x80047455
+ PPPIOCGUNIT = 0x80047456
+ PPPIOCGXASYNCMAP = 0x80207450
+ PPPIOCNEWUNIT = 0xc004743e
+ PPPIOCSACTIVE = 0x40107446
+ PPPIOCSASYNCMAP = 0x40047457
+ PPPIOCSCOMPRESS = 0x4010744d
+ PPPIOCSDEBUG = 0x40047440
+ PPPIOCSFLAGS = 0x40047459
+ PPPIOCSMAXCID = 0x40047451
+ PPPIOCSMRRU = 0x4004743b
+ PPPIOCSMRU = 0x40047452
+ PPPIOCSNPMODE = 0x4008744b
+ PPPIOCSPASS = 0x40107447
+ PPPIOCSRASYNCMAP = 0x40047454
+ PPPIOCSXASYNCMAP = 0x4020744f
+ PPPIOCXFERUNIT = 0x744e
+ PRIO_PGRP = 0x1
+ PRIO_PROCESS = 0x0
+ PRIO_USER = 0x2
+ PROC_SUPER_MAGIC = 0x9fa0
+ PROT_EXEC = 0x4
+ PROT_GROWSDOWN = 0x1000000
+ PROT_GROWSUP = 0x2000000
+ PROT_NONE = 0x0
+ PROT_READ = 0x1
+ PROT_WRITE = 0x2
+ PR_CAPBSET_DROP = 0x18
+ PR_CAPBSET_READ = 0x17
+ PR_CAP_AMBIENT = 0x2f
+ PR_CAP_AMBIENT_CLEAR_ALL = 0x4
+ PR_CAP_AMBIENT_IS_SET = 0x1
+ PR_CAP_AMBIENT_LOWER = 0x3
+ PR_CAP_AMBIENT_RAISE = 0x2
+ PR_ENDIAN_BIG = 0x0
+ PR_ENDIAN_LITTLE = 0x1
+ PR_ENDIAN_PPC_LITTLE = 0x2
+ PR_FPEMU_NOPRINT = 0x1
+ PR_FPEMU_SIGFPE = 0x2
+ PR_FP_EXC_ASYNC = 0x2
+ PR_FP_EXC_DISABLED = 0x0
+ PR_FP_EXC_DIV = 0x10000
+ PR_FP_EXC_INV = 0x100000
+ PR_FP_EXC_NONRECOV = 0x1
+ PR_FP_EXC_OVF = 0x20000
+ PR_FP_EXC_PRECISE = 0x3
+ PR_FP_EXC_RES = 0x80000
+ PR_FP_EXC_SW_ENABLE = 0x80
+ PR_FP_EXC_UND = 0x40000
+ PR_FP_MODE_FR = 0x1
+ PR_FP_MODE_FRE = 0x2
+ PR_GET_CHILD_SUBREAPER = 0x25
+ PR_GET_DUMPABLE = 0x3
+ PR_GET_ENDIAN = 0x13
+ PR_GET_FPEMU = 0x9
+ PR_GET_FPEXC = 0xb
+ PR_GET_FP_MODE = 0x2e
+ PR_GET_KEEPCAPS = 0x7
+ PR_GET_NAME = 0x10
+ PR_GET_NO_NEW_PRIVS = 0x27
+ PR_GET_PDEATHSIG = 0x2
+ PR_GET_SECCOMP = 0x15
+ PR_GET_SECUREBITS = 0x1b
+ PR_GET_SPECULATION_CTRL = 0x34
+ PR_GET_THP_DISABLE = 0x2a
+ PR_GET_TID_ADDRESS = 0x28
+ PR_GET_TIMERSLACK = 0x1e
+ PR_GET_TIMING = 0xd
+ PR_GET_TSC = 0x19
+ PR_GET_UNALIGN = 0x5
+ PR_MCE_KILL = 0x21
+ PR_MCE_KILL_CLEAR = 0x0
+ PR_MCE_KILL_DEFAULT = 0x2
+ PR_MCE_KILL_EARLY = 0x1
+ PR_MCE_KILL_GET = 0x22
+ PR_MCE_KILL_LATE = 0x0
+ PR_MCE_KILL_SET = 0x1
+ PR_MPX_DISABLE_MANAGEMENT = 0x2c
+ PR_MPX_ENABLE_MANAGEMENT = 0x2b
+ PR_SET_CHILD_SUBREAPER = 0x24
+ PR_SET_DUMPABLE = 0x4
+ PR_SET_ENDIAN = 0x14
+ PR_SET_FPEMU = 0xa
+ PR_SET_FPEXC = 0xc
+ PR_SET_FP_MODE = 0x2d
+ PR_SET_KEEPCAPS = 0x8
+ PR_SET_MM = 0x23
+ PR_SET_MM_ARG_END = 0x9
+ PR_SET_MM_ARG_START = 0x8
+ PR_SET_MM_AUXV = 0xc
+ PR_SET_MM_BRK = 0x7
+ PR_SET_MM_END_CODE = 0x2
+ PR_SET_MM_END_DATA = 0x4
+ PR_SET_MM_ENV_END = 0xb
+ PR_SET_MM_ENV_START = 0xa
+ PR_SET_MM_EXE_FILE = 0xd
+ PR_SET_MM_MAP = 0xe
+ PR_SET_MM_MAP_SIZE = 0xf
+ PR_SET_MM_START_BRK = 0x6
+ PR_SET_MM_START_CODE = 0x1
+ PR_SET_MM_START_DATA = 0x3
+ PR_SET_MM_START_STACK = 0x5
+ PR_SET_NAME = 0xf
+ PR_SET_NO_NEW_PRIVS = 0x26
+ PR_SET_PDEATHSIG = 0x1
+ PR_SET_PTRACER = 0x59616d61
+ PR_SET_PTRACER_ANY = 0xffffffffffffffff
+ PR_SET_SECCOMP = 0x16
+ PR_SET_SECUREBITS = 0x1c
+ PR_SET_SPECULATION_CTRL = 0x35
+ PR_SET_THP_DISABLE = 0x29
+ PR_SET_TIMERSLACK = 0x1d
+ PR_SET_TIMING = 0xe
+ PR_SET_TSC = 0x1a
+ PR_SET_UNALIGN = 0x6
+ PR_SPEC_DISABLE = 0x4
+ PR_SPEC_ENABLE = 0x2
+ PR_SPEC_FORCE_DISABLE = 0x8
+ PR_SPEC_NOT_AFFECTED = 0x0
+ PR_SPEC_PRCTL = 0x1
+ PR_SPEC_STORE_BYPASS = 0x0
+ PR_SVE_GET_VL = 0x33
+ PR_SVE_SET_VL = 0x32
+ PR_SVE_SET_VL_ONEXEC = 0x40000
+ PR_SVE_VL_INHERIT = 0x20000
+ PR_SVE_VL_LEN_MASK = 0xffff
+ PR_TASK_PERF_EVENTS_DISABLE = 0x1f
+ PR_TASK_PERF_EVENTS_ENABLE = 0x20
+ PR_TIMING_STATISTICAL = 0x0
+ PR_TIMING_TIMESTAMP = 0x1
+ PR_TSC_ENABLE = 0x1
+ PR_TSC_SIGSEGV = 0x2
+ PR_UNALIGN_NOPRINT = 0x1
+ PR_UNALIGN_SIGBUS = 0x2
+ PSTOREFS_MAGIC = 0x6165676c
+ PTRACE_ATTACH = 0x10
+ PTRACE_CONT = 0x7
+ PTRACE_DETACH = 0x11
+ PTRACE_EVENT_CLONE = 0x3
+ PTRACE_EVENT_EXEC = 0x4
+ PTRACE_EVENT_EXIT = 0x6
+ PTRACE_EVENT_FORK = 0x1
+ PTRACE_EVENT_SECCOMP = 0x7
+ PTRACE_EVENT_STOP = 0x80
+ PTRACE_EVENT_VFORK = 0x2
+ PTRACE_EVENT_VFORK_DONE = 0x5
+ PTRACE_GETEVENTMSG = 0x4201
+ PTRACE_GETREGS = 0xc
+ PTRACE_GETREGSET = 0x4204
+ PTRACE_GETSIGINFO = 0x4202
+ PTRACE_GETSIGMASK = 0x420a
+ PTRACE_INTERRUPT = 0x4207
+ PTRACE_KILL = 0x8
+ PTRACE_LISTEN = 0x4208
+ PTRACE_O_EXITKILL = 0x100000
+ PTRACE_O_MASK = 0x3000ff
+ PTRACE_O_SUSPEND_SECCOMP = 0x200000
+ PTRACE_O_TRACECLONE = 0x8
+ PTRACE_O_TRACEEXEC = 0x10
+ PTRACE_O_TRACEEXIT = 0x40
+ PTRACE_O_TRACEFORK = 0x2
+ PTRACE_O_TRACESECCOMP = 0x80
+ PTRACE_O_TRACESYSGOOD = 0x1
+ PTRACE_O_TRACEVFORK = 0x4
+ PTRACE_O_TRACEVFORKDONE = 0x20
+ PTRACE_PEEKDATA = 0x2
+ PTRACE_PEEKSIGINFO = 0x4209
+ PTRACE_PEEKSIGINFO_SHARED = 0x1
+ PTRACE_PEEKTEXT = 0x1
+ PTRACE_PEEKUSR = 0x3
+ PTRACE_POKEDATA = 0x5
+ PTRACE_POKETEXT = 0x4
+ PTRACE_POKEUSR = 0x6
+ PTRACE_SECCOMP_GET_FILTER = 0x420c
+ PTRACE_SECCOMP_GET_METADATA = 0x420d
+ PTRACE_SEIZE = 0x4206
+ PTRACE_SETOPTIONS = 0x4200
+ PTRACE_SETREGS = 0xd
+ PTRACE_SETREGSET = 0x4205
+ PTRACE_SETSIGINFO = 0x4203
+ PTRACE_SETSIGMASK = 0x420b
+ PTRACE_SINGLESTEP = 0x9
+ PTRACE_SYSCALL = 0x18
+ PTRACE_TRACEME = 0x0
+ QNX4_SUPER_MAGIC = 0x2f
+ QNX6_SUPER_MAGIC = 0x68191122
+ RAMFS_MAGIC = 0x858458f6
+ RDTGROUP_SUPER_MAGIC = 0x7655821
+ REISERFS_SUPER_MAGIC = 0x52654973
+ RENAME_EXCHANGE = 0x2
+ RENAME_NOREPLACE = 0x1
+ RENAME_WHITEOUT = 0x4
+ RLIMIT_AS = 0x9
+ RLIMIT_CORE = 0x4
+ RLIMIT_CPU = 0x0
+ RLIMIT_DATA = 0x2
+ RLIMIT_FSIZE = 0x1
+ RLIMIT_LOCKS = 0xa
+ RLIMIT_MEMLOCK = 0x8
+ RLIMIT_MSGQUEUE = 0xc
+ RLIMIT_NICE = 0xd
+ RLIMIT_NOFILE = 0x7
+ RLIMIT_NPROC = 0x6
+ RLIMIT_RSS = 0x5
+ RLIMIT_RTPRIO = 0xe
+ RLIMIT_RTTIME = 0xf
+ RLIMIT_SIGPENDING = 0xb
+ RLIMIT_STACK = 0x3
+ RLIM_INFINITY = 0xffffffffffffffff
+ RTAX_ADVMSS = 0x8
+ RTAX_CC_ALGO = 0x10
+ RTAX_CWND = 0x7
+ RTAX_FASTOPEN_NO_COOKIE = 0x11
+ RTAX_FEATURES = 0xc
+ RTAX_FEATURE_ALLFRAG = 0x8
+ RTAX_FEATURE_ECN = 0x1
+ RTAX_FEATURE_MASK = 0xf
+ RTAX_FEATURE_SACK = 0x2
+ RTAX_FEATURE_TIMESTAMP = 0x4
+ RTAX_HOPLIMIT = 0xa
+ RTAX_INITCWND = 0xb
+ RTAX_INITRWND = 0xe
+ RTAX_LOCK = 0x1
+ RTAX_MAX = 0x11
+ RTAX_MTU = 0x2
+ RTAX_QUICKACK = 0xf
+ RTAX_REORDERING = 0x9
+ RTAX_RTO_MIN = 0xd
+ RTAX_RTT = 0x4
+ RTAX_RTTVAR = 0x5
+ RTAX_SSTHRESH = 0x6
+ RTAX_UNSPEC = 0x0
+ RTAX_WINDOW = 0x3
+ RTA_ALIGNTO = 0x4
+ RTA_MAX = 0x1d
+ RTCF_DIRECTSRC = 0x4000000
+ RTCF_DOREDIRECT = 0x1000000
+ RTCF_LOG = 0x2000000
+ RTCF_MASQ = 0x400000
+ RTCF_NAT = 0x800000
+ RTCF_VALVE = 0x200000
+ RTC_AF = 0x20
+ RTC_AIE_OFF = 0x7002
+ RTC_AIE_ON = 0x7001
+ RTC_ALM_READ = 0x80247008
+ RTC_ALM_SET = 0x40247007
+ RTC_EPOCH_READ = 0x8008700d
+ RTC_EPOCH_SET = 0x4008700e
+ RTC_IRQF = 0x80
+ RTC_IRQP_READ = 0x8008700b
+ RTC_IRQP_SET = 0x4008700c
+ RTC_MAX_FREQ = 0x2000
+ RTC_PF = 0x40
+ RTC_PIE_OFF = 0x7006
+ RTC_PIE_ON = 0x7005
+ RTC_PLL_GET = 0x80207011
+ RTC_PLL_SET = 0x40207012
+ RTC_RD_TIME = 0x80247009
+ RTC_SET_TIME = 0x4024700a
+ RTC_UF = 0x10
+ RTC_UIE_OFF = 0x7004
+ RTC_UIE_ON = 0x7003
+ RTC_VL_CLR = 0x7014
+ RTC_VL_READ = 0x80047013
+ RTC_WIE_OFF = 0x7010
+ RTC_WIE_ON = 0x700f
+ RTC_WKALM_RD = 0x80287010
+ RTC_WKALM_SET = 0x4028700f
+ RTF_ADDRCLASSMASK = 0xf8000000
+ RTF_ADDRCONF = 0x40000
+ RTF_ALLONLINK = 0x20000
+ RTF_BROADCAST = 0x10000000
+ RTF_CACHE = 0x1000000
+ RTF_DEFAULT = 0x10000
+ RTF_DYNAMIC = 0x10
+ RTF_FLOW = 0x2000000
+ RTF_GATEWAY = 0x2
+ RTF_HOST = 0x4
+ RTF_INTERFACE = 0x40000000
+ RTF_IRTT = 0x100
+ RTF_LINKRT = 0x100000
+ RTF_LOCAL = 0x80000000
+ RTF_MODIFIED = 0x20
+ RTF_MSS = 0x40
+ RTF_MTU = 0x40
+ RTF_MULTICAST = 0x20000000
+ RTF_NAT = 0x8000000
+ RTF_NOFORWARD = 0x1000
+ RTF_NONEXTHOP = 0x200000
+ RTF_NOPMTUDISC = 0x4000
+ RTF_POLICY = 0x4000000
+ RTF_REINSTATE = 0x8
+ RTF_REJECT = 0x200
+ RTF_STATIC = 0x400
+ RTF_THROW = 0x2000
+ RTF_UP = 0x1
+ RTF_WINDOW = 0x80
+ RTF_XRESOLVE = 0x800
+ RTM_BASE = 0x10
+ RTM_DELACTION = 0x31
+ RTM_DELADDR = 0x15
+ RTM_DELADDRLABEL = 0x49
+ RTM_DELCHAIN = 0x65
+ RTM_DELLINK = 0x11
+ RTM_DELMDB = 0x55
+ RTM_DELNEIGH = 0x1d
+ RTM_DELNETCONF = 0x51
+ RTM_DELNSID = 0x59
+ RTM_DELQDISC = 0x25
+ RTM_DELROUTE = 0x19
+ RTM_DELRULE = 0x21
+ RTM_DELTCLASS = 0x29
+ RTM_DELTFILTER = 0x2d
+ RTM_F_CLONED = 0x200
+ RTM_F_EQUALIZE = 0x400
+ RTM_F_FIB_MATCH = 0x2000
+ RTM_F_LOOKUP_TABLE = 0x1000
+ RTM_F_NOTIFY = 0x100
+ RTM_F_PREFIX = 0x800
+ RTM_GETACTION = 0x32
+ RTM_GETADDR = 0x16
+ RTM_GETADDRLABEL = 0x4a
+ RTM_GETANYCAST = 0x3e
+ RTM_GETCHAIN = 0x66
+ RTM_GETDCB = 0x4e
+ RTM_GETLINK = 0x12
+ RTM_GETMDB = 0x56
+ RTM_GETMULTICAST = 0x3a
+ RTM_GETNEIGH = 0x1e
+ RTM_GETNEIGHTBL = 0x42
+ RTM_GETNETCONF = 0x52
+ RTM_GETNSID = 0x5a
+ RTM_GETQDISC = 0x26
+ RTM_GETROUTE = 0x1a
+ RTM_GETRULE = 0x22
+ RTM_GETSTATS = 0x5e
+ RTM_GETTCLASS = 0x2a
+ RTM_GETTFILTER = 0x2e
+ RTM_MAX = 0x67
+ RTM_NEWACTION = 0x30
+ RTM_NEWADDR = 0x14
+ RTM_NEWADDRLABEL = 0x48
+ RTM_NEWCACHEREPORT = 0x60
+ RTM_NEWCHAIN = 0x64
+ RTM_NEWLINK = 0x10
+ RTM_NEWMDB = 0x54
+ RTM_NEWNDUSEROPT = 0x44
+ RTM_NEWNEIGH = 0x1c
+ RTM_NEWNEIGHTBL = 0x40
+ RTM_NEWNETCONF = 0x50
+ RTM_NEWNSID = 0x58
+ RTM_NEWPREFIX = 0x34
+ RTM_NEWQDISC = 0x24
+ RTM_NEWROUTE = 0x18
+ RTM_NEWRULE = 0x20
+ RTM_NEWSTATS = 0x5c
+ RTM_NEWTCLASS = 0x28
+ RTM_NEWTFILTER = 0x2c
+ RTM_NR_FAMILIES = 0x16
+ RTM_NR_MSGTYPES = 0x58
+ RTM_SETDCB = 0x4f
+ RTM_SETLINK = 0x13
+ RTM_SETNEIGHTBL = 0x43
+ RTNH_ALIGNTO = 0x4
+ RTNH_COMPARE_MASK = 0x19
+ RTNH_F_DEAD = 0x1
+ RTNH_F_LINKDOWN = 0x10
+ RTNH_F_OFFLOAD = 0x8
+ RTNH_F_ONLINK = 0x4
+ RTNH_F_PERVASIVE = 0x2
+ RTNH_F_UNRESOLVED = 0x20
+ RTN_MAX = 0xb
+ RTPROT_BABEL = 0x2a
+ RTPROT_BGP = 0xba
+ RTPROT_BIRD = 0xc
+ RTPROT_BOOT = 0x3
+ RTPROT_DHCP = 0x10
+ RTPROT_DNROUTED = 0xd
+ RTPROT_EIGRP = 0xc0
+ RTPROT_GATED = 0x8
+ RTPROT_ISIS = 0xbb
+ RTPROT_KERNEL = 0x2
+ RTPROT_MROUTED = 0x11
+ RTPROT_MRT = 0xa
+ RTPROT_NTK = 0xf
+ RTPROT_OSPF = 0xbc
+ RTPROT_RA = 0x9
+ RTPROT_REDIRECT = 0x1
+ RTPROT_RIP = 0xbd
+ RTPROT_STATIC = 0x4
+ RTPROT_UNSPEC = 0x0
+ RTPROT_XORP = 0xe
+ RTPROT_ZEBRA = 0xb
+ RT_CLASS_DEFAULT = 0xfd
+ RT_CLASS_LOCAL = 0xff
+ RT_CLASS_MAIN = 0xfe
+ RT_CLASS_MAX = 0xff
+ RT_CLASS_UNSPEC = 0x0
+ RUSAGE_CHILDREN = -0x1
+ RUSAGE_SELF = 0x0
+ RUSAGE_THREAD = 0x1
+ SCM_CREDENTIALS = 0x2
+ SCM_RIGHTS = 0x1
+ SCM_TIMESTAMP = 0x1d
+ SCM_TIMESTAMPING = 0x25
+ SCM_TIMESTAMPING_OPT_STATS = 0x36
+ SCM_TIMESTAMPING_PKTINFO = 0x3a
+ SCM_TIMESTAMPNS = 0x23
+ SCM_TXTIME = 0x3d
+ SCM_WIFI_STATUS = 0x29
+ SC_LOG_FLUSH = 0x100000
+ SECCOMP_MODE_DISABLED = 0x0
+ SECCOMP_MODE_FILTER = 0x2
+ SECCOMP_MODE_STRICT = 0x1
+ SECURITYFS_MAGIC = 0x73636673
+ SELINUX_MAGIC = 0xf97cff8c
+ SHUT_RD = 0x0
+ SHUT_RDWR = 0x2
+ SHUT_WR = 0x1
+ SIOCADDDLCI = 0x8980
+ SIOCADDMULTI = 0x8931
+ SIOCADDRT = 0x890b
+ SIOCATMARK = 0x8905
+ SIOCBONDCHANGEACTIVE = 0x8995
+ SIOCBONDENSLAVE = 0x8990
+ SIOCBONDINFOQUERY = 0x8994
+ SIOCBONDRELEASE = 0x8991
+ SIOCBONDSETHWADDR = 0x8992
+ SIOCBONDSLAVEINFOQUERY = 0x8993
+ SIOCBRADDBR = 0x89a0
+ SIOCBRADDIF = 0x89a2
+ SIOCBRDELBR = 0x89a1
+ SIOCBRDELIF = 0x89a3
+ SIOCDARP = 0x8953
+ SIOCDELDLCI = 0x8981
+ SIOCDELMULTI = 0x8932
+ SIOCDELRT = 0x890c
+ SIOCDEVPRIVATE = 0x89f0
+ SIOCDIFADDR = 0x8936
+ SIOCDRARP = 0x8960
+ SIOCETHTOOL = 0x8946
+ SIOCGARP = 0x8954
+ SIOCGHWTSTAMP = 0x89b1
+ SIOCGIFADDR = 0x8915
+ SIOCGIFBR = 0x8940
+ SIOCGIFBRDADDR = 0x8919
+ SIOCGIFCONF = 0x8912
+ SIOCGIFCOUNT = 0x8938
+ SIOCGIFDSTADDR = 0x8917
+ SIOCGIFENCAP = 0x8925
+ SIOCGIFFLAGS = 0x8913
+ SIOCGIFHWADDR = 0x8927
+ SIOCGIFINDEX = 0x8933
+ SIOCGIFMAP = 0x8970
+ SIOCGIFMEM = 0x891f
+ SIOCGIFMETRIC = 0x891d
+ SIOCGIFMTU = 0x8921
+ SIOCGIFNAME = 0x8910
+ SIOCGIFNETMASK = 0x891b
+ SIOCGIFPFLAGS = 0x8935
+ SIOCGIFSLAVE = 0x8929
+ SIOCGIFTXQLEN = 0x8942
+ SIOCGIFVLAN = 0x8982
+ SIOCGMIIPHY = 0x8947
+ SIOCGMIIREG = 0x8948
+ SIOCGPGRP = 0x8904
+ SIOCGPPPCSTATS = 0x89f2
+ SIOCGPPPSTATS = 0x89f0
+ SIOCGPPPVER = 0x89f1
+ SIOCGRARP = 0x8961
+ SIOCGSKNS = 0x894c
+ SIOCGSTAMP = 0x8906
+ SIOCGSTAMPNS = 0x8907
+ SIOCINQ = 0x541b
+ SIOCOUTQ = 0x5411
+ SIOCOUTQNSD = 0x894b
+ SIOCPROTOPRIVATE = 0x89e0
+ SIOCRTMSG = 0x890d
+ SIOCSARP = 0x8955
+ SIOCSHWTSTAMP = 0x89b0
+ SIOCSIFADDR = 0x8916
+ SIOCSIFBR = 0x8941
+ SIOCSIFBRDADDR = 0x891a
+ SIOCSIFDSTADDR = 0x8918
+ SIOCSIFENCAP = 0x8926
+ SIOCSIFFLAGS = 0x8914
+ SIOCSIFHWADDR = 0x8924
+ SIOCSIFHWBROADCAST = 0x8937
+ SIOCSIFLINK = 0x8911
+ SIOCSIFMAP = 0x8971
+ SIOCSIFMEM = 0x8920
+ SIOCSIFMETRIC = 0x891e
+ SIOCSIFMTU = 0x8922
+ SIOCSIFNAME = 0x8923
+ SIOCSIFNETMASK = 0x891c
+ SIOCSIFPFLAGS = 0x8934
+ SIOCSIFSLAVE = 0x8930
+ SIOCSIFTXQLEN = 0x8943
+ SIOCSIFVLAN = 0x8983
+ SIOCSMIIREG = 0x8949
+ SIOCSPGRP = 0x8902
+ SIOCSRARP = 0x8962
+ SIOCWANDEV = 0x894a
+ SMACK_MAGIC = 0x43415d53
+ SMART_AUTOSAVE = 0xd2
+ SMART_AUTO_OFFLINE = 0xdb
+ SMART_DISABLE = 0xd9
+ SMART_ENABLE = 0xd8
+ SMART_HCYL_PASS = 0xc2
+ SMART_IMMEDIATE_OFFLINE = 0xd4
+ SMART_LCYL_PASS = 0x4f
+ SMART_READ_LOG_SECTOR = 0xd5
+ SMART_READ_THRESHOLDS = 0xd1
+ SMART_READ_VALUES = 0xd0
+ SMART_SAVE = 0xd3
+ SMART_STATUS = 0xda
+ SMART_WRITE_LOG_SECTOR = 0xd6
+ SMART_WRITE_THRESHOLDS = 0xd7
+ SMB_SUPER_MAGIC = 0x517b
+ SOCKFS_MAGIC = 0x534f434b
+ SOCK_CLOEXEC = 0x80000
+ SOCK_DCCP = 0x6
+ SOCK_DGRAM = 0x2
+ SOCK_IOC_TYPE = 0x89
+ SOCK_NONBLOCK = 0x800
+ SOCK_PACKET = 0xa
+ SOCK_RAW = 0x3
+ SOCK_RDM = 0x4
+ SOCK_SEQPACKET = 0x5
+ SOCK_STREAM = 0x1
+ SOL_AAL = 0x109
+ SOL_ALG = 0x117
+ SOL_ATM = 0x108
+ SOL_CAIF = 0x116
+ SOL_CAN_BASE = 0x64
+ SOL_DCCP = 0x10d
+ SOL_DECNET = 0x105
+ SOL_ICMPV6 = 0x3a
+ SOL_IP = 0x0
+ SOL_IPV6 = 0x29
+ SOL_IRDA = 0x10a
+ SOL_IUCV = 0x115
+ SOL_KCM = 0x119
+ SOL_LLC = 0x10c
+ SOL_NETBEUI = 0x10b
+ SOL_NETLINK = 0x10e
+ SOL_NFC = 0x118
+ SOL_PACKET = 0x107
+ SOL_PNPIPE = 0x113
+ SOL_PPPOL2TP = 0x111
+ SOL_RAW = 0xff
+ SOL_RDS = 0x114
+ SOL_RXRPC = 0x110
+ SOL_SOCKET = 0x1
+ SOL_TCP = 0x6
+ SOL_TIPC = 0x10f
+ SOL_TLS = 0x11a
+ SOL_X25 = 0x106
+ SOL_XDP = 0x11b
+ SOMAXCONN = 0x80
+ SO_ACCEPTCONN = 0x1e
+ SO_ATTACH_BPF = 0x32
+ SO_ATTACH_FILTER = 0x1a
+ SO_ATTACH_REUSEPORT_CBPF = 0x33
+ SO_ATTACH_REUSEPORT_EBPF = 0x34
+ SO_BINDTODEVICE = 0x19
+ SO_BPF_EXTENSIONS = 0x30
+ SO_BROADCAST = 0x6
+ SO_BSDCOMPAT = 0xe
+ SO_BUSY_POLL = 0x2e
+ SO_CNX_ADVICE = 0x35
+ SO_COOKIE = 0x39
+ SO_DEBUG = 0x1
+ SO_DETACH_BPF = 0x1b
+ SO_DETACH_FILTER = 0x1b
+ SO_DOMAIN = 0x27
+ SO_DONTROUTE = 0x5
+ SO_ERROR = 0x4
+ SO_GET_FILTER = 0x1a
+ SO_INCOMING_CPU = 0x31
+ SO_INCOMING_NAPI_ID = 0x38
+ SO_KEEPALIVE = 0x9
+ SO_LINGER = 0xd
+ SO_LOCK_FILTER = 0x2c
+ SO_MARK = 0x24
+ SO_MAX_PACING_RATE = 0x2f
+ SO_MEMINFO = 0x37
+ SO_NOFCS = 0x2b
+ SO_NO_CHECK = 0xb
+ SO_OOBINLINE = 0xa
+ SO_PASSCRED = 0x10
+ SO_PASSSEC = 0x22
+ SO_PEEK_OFF = 0x2a
+ SO_PEERCRED = 0x11
+ SO_PEERGROUPS = 0x3b
+ SO_PEERNAME = 0x1c
+ SO_PEERSEC = 0x1f
+ SO_PRIORITY = 0xc
+ SO_PROTOCOL = 0x26
+ SO_RCVBUF = 0x8
+ SO_RCVBUFFORCE = 0x21
+ SO_RCVLOWAT = 0x12
+ SO_RCVTIMEO = 0x14
+ SO_REUSEADDR = 0x2
+ SO_REUSEPORT = 0xf
+ SO_RXQ_OVFL = 0x28
+ SO_SECURITY_AUTHENTICATION = 0x16
+ SO_SECURITY_ENCRYPTION_NETWORK = 0x18
+ SO_SECURITY_ENCRYPTION_TRANSPORT = 0x17
+ SO_SELECT_ERR_QUEUE = 0x2d
+ SO_SNDBUF = 0x7
+ SO_SNDBUFFORCE = 0x20
+ SO_SNDLOWAT = 0x13
+ SO_SNDTIMEO = 0x15
+ SO_TIMESTAMP = 0x1d
+ SO_TIMESTAMPING = 0x25
+ SO_TIMESTAMPNS = 0x23
+ SO_TXTIME = 0x3d
+ SO_TYPE = 0x3
+ SO_VM_SOCKETS_BUFFER_MAX_SIZE = 0x2
+ SO_VM_SOCKETS_BUFFER_MIN_SIZE = 0x1
+ SO_VM_SOCKETS_BUFFER_SIZE = 0x0
+ SO_VM_SOCKETS_CONNECT_TIMEOUT = 0x6
+ SO_VM_SOCKETS_NONBLOCK_TXRX = 0x7
+ SO_VM_SOCKETS_PEER_HOST_VM_ID = 0x3
+ SO_VM_SOCKETS_TRUSTED = 0x5
+ SO_WIFI_STATUS = 0x29
+ SO_ZEROCOPY = 0x3c
+ SPLICE_F_GIFT = 0x8
+ SPLICE_F_MORE = 0x4
+ SPLICE_F_MOVE = 0x1
+ SPLICE_F_NONBLOCK = 0x2
+ SQUASHFS_MAGIC = 0x73717368
+ STACK_END_MAGIC = 0x57ac6e9d
+ STATX_ALL = 0xfff
+ STATX_ATIME = 0x20
+ STATX_ATTR_APPEND = 0x20
+ STATX_ATTR_AUTOMOUNT = 0x1000
+ STATX_ATTR_COMPRESSED = 0x4
+ STATX_ATTR_ENCRYPTED = 0x800
+ STATX_ATTR_IMMUTABLE = 0x10
+ STATX_ATTR_NODUMP = 0x40
+ STATX_BASIC_STATS = 0x7ff
+ STATX_BLOCKS = 0x400
+ STATX_BTIME = 0x800
+ STATX_CTIME = 0x80
+ STATX_GID = 0x10
+ STATX_INO = 0x100
+ STATX_MODE = 0x2
+ STATX_MTIME = 0x40
+ STATX_NLINK = 0x4
+ STATX_SIZE = 0x200
+ STATX_TYPE = 0x1
+ STATX_UID = 0x8
+ STATX__RESERVED = 0x80000000
+ SVE_MAGIC = 0x53564501
+ SYNC_FILE_RANGE_WAIT_AFTER = 0x4
+ SYNC_FILE_RANGE_WAIT_BEFORE = 0x1
+ SYNC_FILE_RANGE_WRITE = 0x2
+ SYSFS_MAGIC = 0x62656572
+ S_BLKSIZE = 0x200
+ S_IEXEC = 0x40
+ S_IFBLK = 0x6000
+ S_IFCHR = 0x2000
+ S_IFDIR = 0x4000
+ S_IFIFO = 0x1000
+ S_IFLNK = 0xa000
+ S_IFMT = 0xf000
+ S_IFREG = 0x8000
+ S_IFSOCK = 0xc000
+ S_IREAD = 0x100
+ S_IRGRP = 0x20
+ S_IROTH = 0x4
+ S_IRUSR = 0x100
+ S_IRWXG = 0x38
+ S_IRWXO = 0x7
+ S_IRWXU = 0x1c0
+ S_ISGID = 0x400
+ S_ISUID = 0x800
+ S_ISVTX = 0x200
+ S_IWGRP = 0x10
+ S_IWOTH = 0x2
+ S_IWRITE = 0x80
+ S_IWUSR = 0x80
+ S_IXGRP = 0x8
+ S_IXOTH = 0x1
+ S_IXUSR = 0x40
+ TAB0 = 0x0
+ TAB1 = 0x800
+ TAB2 = 0x1000
+ TAB3 = 0x1800
+ TABDLY = 0x1800
+ TASKSTATS_CMD_ATTR_MAX = 0x4
+ TASKSTATS_CMD_MAX = 0x2
+ TASKSTATS_GENL_NAME = "TASKSTATS"
+ TASKSTATS_GENL_VERSION = 0x1
+ TASKSTATS_TYPE_MAX = 0x6
+ TASKSTATS_VERSION = 0x8
+ TCFLSH = 0x540b
+ TCGETA = 0x5405
+ TCGETS = 0x5401
+ TCGETS2 = 0x802c542a
+ TCGETX = 0x5432
+ TCIFLUSH = 0x0
+ TCIOFF = 0x2
+ TCIOFLUSH = 0x2
+ TCION = 0x3
+ TCOFLUSH = 0x1
+ TCOOFF = 0x0
+ TCOON = 0x1
+ TCP_CC_INFO = 0x1a
+ TCP_CONGESTION = 0xd
+ TCP_COOKIE_IN_ALWAYS = 0x1
+ TCP_COOKIE_MAX = 0x10
+ TCP_COOKIE_MIN = 0x8
+ TCP_COOKIE_OUT_NEVER = 0x2
+ TCP_COOKIE_PAIR_SIZE = 0x20
+ TCP_COOKIE_TRANSACTIONS = 0xf
+ TCP_CORK = 0x3
+ TCP_DEFER_ACCEPT = 0x9
+ TCP_FASTOPEN = 0x17
+ TCP_FASTOPEN_CONNECT = 0x1e
+ TCP_FASTOPEN_KEY = 0x21
+ TCP_FASTOPEN_NO_COOKIE = 0x22
+ TCP_INFO = 0xb
+ TCP_KEEPCNT = 0x6
+ TCP_KEEPIDLE = 0x4
+ TCP_KEEPINTVL = 0x5
+ TCP_LINGER2 = 0x8
+ TCP_MAXSEG = 0x2
+ TCP_MAXWIN = 0xffff
+ TCP_MAX_WINSHIFT = 0xe
+ TCP_MD5SIG = 0xe
+ TCP_MD5SIG_EXT = 0x20
+ TCP_MD5SIG_FLAG_PREFIX = 0x1
+ TCP_MD5SIG_MAXKEYLEN = 0x50
+ TCP_MSS = 0x200
+ TCP_MSS_DEFAULT = 0x218
+ TCP_MSS_DESIRED = 0x4c4
+ TCP_NODELAY = 0x1
+ TCP_NOTSENT_LOWAT = 0x19
+ TCP_QUEUE_SEQ = 0x15
+ TCP_QUICKACK = 0xc
+ TCP_REPAIR = 0x13
+ TCP_REPAIR_OPTIONS = 0x16
+ TCP_REPAIR_QUEUE = 0x14
+ TCP_REPAIR_WINDOW = 0x1d
+ TCP_SAVED_SYN = 0x1c
+ TCP_SAVE_SYN = 0x1b
+ TCP_SYNCNT = 0x7
+ TCP_S_DATA_IN = 0x4
+ TCP_S_DATA_OUT = 0x8
+ TCP_THIN_DUPACK = 0x11
+ TCP_THIN_LINEAR_TIMEOUTS = 0x10
+ TCP_TIMESTAMP = 0x18
+ TCP_ULP = 0x1f
+ TCP_USER_TIMEOUT = 0x12
+ TCP_WINDOW_CLAMP = 0xa
+ TCSAFLUSH = 0x2
+ TCSBRK = 0x5409
+ TCSBRKP = 0x5425
+ TCSETA = 0x5406
+ TCSETAF = 0x5408
+ TCSETAW = 0x5407
+ TCSETS = 0x5402
+ TCSETS2 = 0x402c542b
+ TCSETSF = 0x5404
+ TCSETSF2 = 0x402c542d
+ TCSETSW = 0x5403
+ TCSETSW2 = 0x402c542c
+ TCSETX = 0x5433
+ TCSETXF = 0x5434
+ TCSETXW = 0x5435
+ TCXONC = 0x540a
+ TIOCCBRK = 0x5428
+ TIOCCONS = 0x541d
+ TIOCEXCL = 0x540c
+ TIOCGDEV = 0x80045432
+ TIOCGETD = 0x5424
+ TIOCGEXCL = 0x80045440
+ TIOCGICOUNT = 0x545d
+ TIOCGLCKTRMIOS = 0x5456
+ TIOCGPGRP = 0x540f
+ TIOCGPKT = 0x80045438
+ TIOCGPTLCK = 0x80045439
+ TIOCGPTN = 0x80045430
+ TIOCGPTPEER = 0x5441
+ TIOCGRS485 = 0x542e
+ TIOCGSERIAL = 0x541e
+ TIOCGSID = 0x5429
+ TIOCGSOFTCAR = 0x5419
+ TIOCGWINSZ = 0x5413
+ TIOCINQ = 0x541b
+ TIOCLINUX = 0x541c
+ TIOCMBIC = 0x5417
+ TIOCMBIS = 0x5416
+ TIOCMGET = 0x5415
+ TIOCMIWAIT = 0x545c
+ TIOCMSET = 0x5418
+ TIOCM_CAR = 0x40
+ TIOCM_CD = 0x40
+ TIOCM_CTS = 0x20
+ TIOCM_DSR = 0x100
+ TIOCM_DTR = 0x2
+ TIOCM_LE = 0x1
+ TIOCM_RI = 0x80
+ TIOCM_RNG = 0x80
+ TIOCM_RTS = 0x4
+ TIOCM_SR = 0x10
+ TIOCM_ST = 0x8
+ TIOCNOTTY = 0x5422
+ TIOCNXCL = 0x540d
+ TIOCOUTQ = 0x5411
+ TIOCPKT = 0x5420
+ TIOCPKT_DATA = 0x0
+ TIOCPKT_DOSTOP = 0x20
+ TIOCPKT_FLUSHREAD = 0x1
+ TIOCPKT_FLUSHWRITE = 0x2
+ TIOCPKT_IOCTL = 0x40
+ TIOCPKT_NOSTOP = 0x10
+ TIOCPKT_START = 0x8
+ TIOCPKT_STOP = 0x4
+ TIOCSBRK = 0x5427
+ TIOCSCTTY = 0x540e
+ TIOCSERCONFIG = 0x5453
+ TIOCSERGETLSR = 0x5459
+ TIOCSERGETMULTI = 0x545a
+ TIOCSERGSTRUCT = 0x5458
+ TIOCSERGWILD = 0x5454
+ TIOCSERSETMULTI = 0x545b
+ TIOCSERSWILD = 0x5455
+ TIOCSER_TEMT = 0x1
+ TIOCSETD = 0x5423
+ TIOCSIG = 0x40045436
+ TIOCSLCKTRMIOS = 0x5457
+ TIOCSPGRP = 0x5410
+ TIOCSPTLCK = 0x40045431
+ TIOCSRS485 = 0x542f
+ TIOCSSERIAL = 0x541f
+ TIOCSSOFTCAR = 0x541a
+ TIOCSTI = 0x5412
+ TIOCSWINSZ = 0x5414
+ TIOCVHANGUP = 0x5437
+ TMPFS_MAGIC = 0x1021994
+ TOSTOP = 0x100
+ TPACKET_ALIGNMENT = 0x10
+ TPACKET_HDRLEN = 0x34
+ TP_STATUS_AVAILABLE = 0x0
+ TP_STATUS_BLK_TMO = 0x20
+ TP_STATUS_COPY = 0x2
+ TP_STATUS_CSUMNOTREADY = 0x8
+ TP_STATUS_CSUM_VALID = 0x80
+ TP_STATUS_KERNEL = 0x0
+ TP_STATUS_LOSING = 0x4
+ TP_STATUS_SENDING = 0x2
+ TP_STATUS_SEND_REQUEST = 0x1
+ TP_STATUS_TS_RAW_HARDWARE = -0x80000000
+ TP_STATUS_TS_SOFTWARE = 0x20000000
+ TP_STATUS_TS_SYS_HARDWARE = 0x40000000
+ TP_STATUS_USER = 0x1
+ TP_STATUS_VLAN_TPID_VALID = 0x40
+ TP_STATUS_VLAN_VALID = 0x10
+ TP_STATUS_WRONG_FORMAT = 0x4
+ TRACEFS_MAGIC = 0x74726163
+ TS_COMM_LEN = 0x20
+ TUNATTACHFILTER = 0x401054d5
+ TUNDETACHFILTER = 0x401054d6
+ TUNGETFEATURES = 0x800454cf
+ TUNGETFILTER = 0x801054db
+ TUNGETIFF = 0x800454d2
+ TUNGETSNDBUF = 0x800454d3
+ TUNGETVNETBE = 0x800454df
+ TUNGETVNETHDRSZ = 0x800454d7
+ TUNGETVNETLE = 0x800454dd
+ TUNSETDEBUG = 0x400454c9
+ TUNSETFILTEREBPF = 0x800454e1
+ TUNSETGROUP = 0x400454ce
+ TUNSETIFF = 0x400454ca
+ TUNSETIFINDEX = 0x400454da
+ TUNSETLINK = 0x400454cd
+ TUNSETNOCSUM = 0x400454c8
+ TUNSETOFFLOAD = 0x400454d0
+ TUNSETOWNER = 0x400454cc
+ TUNSETPERSIST = 0x400454cb
+ TUNSETQUEUE = 0x400454d9
+ TUNSETSNDBUF = 0x400454d4
+ TUNSETSTEERINGEBPF = 0x800454e0
+ TUNSETTXFILTER = 0x400454d1
+ TUNSETVNETBE = 0x400454de
+ TUNSETVNETHDRSZ = 0x400454d8
+ TUNSETVNETLE = 0x400454dc
+ UBI_IOCATT = 0x40186f40
+ UBI_IOCDET = 0x40046f41
+ UBI_IOCEBCH = 0x40044f02
+ UBI_IOCEBER = 0x40044f01
+ UBI_IOCEBISMAP = 0x80044f05
+ UBI_IOCEBMAP = 0x40084f03
+ UBI_IOCEBUNMAP = 0x40044f04
+ UBI_IOCMKVOL = 0x40986f00
+ UBI_IOCRMVOL = 0x40046f01
+ UBI_IOCRNVOL = 0x51106f03
+ UBI_IOCRSVOL = 0x400c6f02
+ UBI_IOCSETVOLPROP = 0x40104f06
+ UBI_IOCVOLCRBLK = 0x40804f07
+ UBI_IOCVOLRMBLK = 0x4f08
+ UBI_IOCVOLUP = 0x40084f00
+ UDF_SUPER_MAGIC = 0x15013346
+ UMOUNT_NOFOLLOW = 0x8
+ USBDEVICE_SUPER_MAGIC = 0x9fa2
+ UTIME_NOW = 0x3fffffff
+ UTIME_OMIT = 0x3ffffffe
+ V9FS_MAGIC = 0x1021997
+ VDISCARD = 0xd
+ VEOF = 0x4
+ VEOL = 0xb
+ VEOL2 = 0x10
+ VERASE = 0x2
+ VINTR = 0x0
+ VKILL = 0x3
+ VLNEXT = 0xf
+ VMADDR_CID_ANY = 0xffffffff
+ VMADDR_CID_HOST = 0x2
+ VMADDR_CID_HYPERVISOR = 0x0
+ VMADDR_CID_RESERVED = 0x1
+ VMADDR_PORT_ANY = 0xffffffff
+ VMIN = 0x6
+ VM_SOCKETS_INVALID_VERSION = 0xffffffff
+ VQUIT = 0x1
+ VREPRINT = 0xc
+ VSTART = 0x8
+ VSTOP = 0x9
+ VSUSP = 0xa
+ VSWTC = 0x7
+ VT0 = 0x0
+ VT1 = 0x4000
+ VTDLY = 0x4000
+ VTIME = 0x5
+ VWERASE = 0xe
+ WALL = 0x40000000
+ WCLONE = 0x80000000
+ WCONTINUED = 0x8
+ WDIOC_GETBOOTSTATUS = 0x80045702
+ WDIOC_GETPRETIMEOUT = 0x80045709
+ WDIOC_GETSTATUS = 0x80045701
+ WDIOC_GETSUPPORT = 0x80285700
+ WDIOC_GETTEMP = 0x80045703
+ WDIOC_GETTIMELEFT = 0x8004570a
+ WDIOC_GETTIMEOUT = 0x80045707
+ WDIOC_KEEPALIVE = 0x80045705
+ WDIOC_SETOPTIONS = 0x80045704
+ WDIOC_SETPRETIMEOUT = 0xc0045708
+ WDIOC_SETTIMEOUT = 0xc0045706
+ WEXITED = 0x4
+ WIN_ACKMEDIACHANGE = 0xdb
+ WIN_CHECKPOWERMODE1 = 0xe5
+ WIN_CHECKPOWERMODE2 = 0x98
+ WIN_DEVICE_RESET = 0x8
+ WIN_DIAGNOSE = 0x90
+ WIN_DOORLOCK = 0xde
+ WIN_DOORUNLOCK = 0xdf
+ WIN_DOWNLOAD_MICROCODE = 0x92
+ WIN_FLUSH_CACHE = 0xe7
+ WIN_FLUSH_CACHE_EXT = 0xea
+ WIN_FORMAT = 0x50
+ WIN_GETMEDIASTATUS = 0xda
+ WIN_IDENTIFY = 0xec
+ WIN_IDENTIFY_DMA = 0xee
+ WIN_IDLEIMMEDIATE = 0xe1
+ WIN_INIT = 0x60
+ WIN_MEDIAEJECT = 0xed
+ WIN_MULTREAD = 0xc4
+ WIN_MULTREAD_EXT = 0x29
+ WIN_MULTWRITE = 0xc5
+ WIN_MULTWRITE_EXT = 0x39
+ WIN_NOP = 0x0
+ WIN_PACKETCMD = 0xa0
+ WIN_PIDENTIFY = 0xa1
+ WIN_POSTBOOT = 0xdc
+ WIN_PREBOOT = 0xdd
+ WIN_QUEUED_SERVICE = 0xa2
+ WIN_READ = 0x20
+ WIN_READDMA = 0xc8
+ WIN_READDMA_EXT = 0x25
+ WIN_READDMA_ONCE = 0xc9
+ WIN_READDMA_QUEUED = 0xc7
+ WIN_READDMA_QUEUED_EXT = 0x26
+ WIN_READ_BUFFER = 0xe4
+ WIN_READ_EXT = 0x24
+ WIN_READ_LONG = 0x22
+ WIN_READ_LONG_ONCE = 0x23
+ WIN_READ_NATIVE_MAX = 0xf8
+ WIN_READ_NATIVE_MAX_EXT = 0x27
+ WIN_READ_ONCE = 0x21
+ WIN_RECAL = 0x10
+ WIN_RESTORE = 0x10
+ WIN_SECURITY_DISABLE = 0xf6
+ WIN_SECURITY_ERASE_PREPARE = 0xf3
+ WIN_SECURITY_ERASE_UNIT = 0xf4
+ WIN_SECURITY_FREEZE_LOCK = 0xf5
+ WIN_SECURITY_SET_PASS = 0xf1
+ WIN_SECURITY_UNLOCK = 0xf2
+ WIN_SEEK = 0x70
+ WIN_SETFEATURES = 0xef
+ WIN_SETIDLE1 = 0xe3
+ WIN_SETIDLE2 = 0x97
+ WIN_SETMULT = 0xc6
+ WIN_SET_MAX = 0xf9
+ WIN_SET_MAX_EXT = 0x37
+ WIN_SLEEPNOW1 = 0xe6
+ WIN_SLEEPNOW2 = 0x99
+ WIN_SMART = 0xb0
+ WIN_SPECIFY = 0x91
+ WIN_SRST = 0x8
+ WIN_STANDBY = 0xe2
+ WIN_STANDBY2 = 0x96
+ WIN_STANDBYNOW1 = 0xe0
+ WIN_STANDBYNOW2 = 0x94
+ WIN_VERIFY = 0x40
+ WIN_VERIFY_EXT = 0x42
+ WIN_VERIFY_ONCE = 0x41
+ WIN_WRITE = 0x30
+ WIN_WRITEDMA = 0xca
+ WIN_WRITEDMA_EXT = 0x35
+ WIN_WRITEDMA_ONCE = 0xcb
+ WIN_WRITEDMA_QUEUED = 0xcc
+ WIN_WRITEDMA_QUEUED_EXT = 0x36
+ WIN_WRITE_BUFFER = 0xe8
+ WIN_WRITE_EXT = 0x34
+ WIN_WRITE_LONG = 0x32
+ WIN_WRITE_LONG_ONCE = 0x33
+ WIN_WRITE_ONCE = 0x31
+ WIN_WRITE_SAME = 0xe9
+ WIN_WRITE_VERIFY = 0x3c
+ WNOHANG = 0x1
+ WNOTHREAD = 0x20000000
+ WNOWAIT = 0x1000000
+ WORDSIZE = 0x40
+ WSTOPPED = 0x2
+ WUNTRACED = 0x2
+ XATTR_CREATE = 0x1
+ XATTR_REPLACE = 0x2
+ XCASE = 0x4
+ XDP_COPY = 0x2
+ XDP_FLAGS_DRV_MODE = 0x4
+ XDP_FLAGS_HW_MODE = 0x8
+ XDP_FLAGS_MASK = 0xf
+ XDP_FLAGS_MODES = 0xe
+ XDP_FLAGS_SKB_MODE = 0x2
+ XDP_FLAGS_UPDATE_IF_NOEXIST = 0x1
+ XDP_MMAP_OFFSETS = 0x1
+ XDP_PGOFF_RX_RING = 0x0
+ XDP_PGOFF_TX_RING = 0x80000000
+ XDP_RX_RING = 0x2
+ XDP_SHARED_UMEM = 0x1
+ XDP_STATISTICS = 0x7
+ XDP_TX_RING = 0x3
+ XDP_UMEM_COMPLETION_RING = 0x6
+ XDP_UMEM_FILL_RING = 0x5
+ XDP_UMEM_PGOFF_COMPLETION_RING = 0x180000000
+ XDP_UMEM_PGOFF_FILL_RING = 0x100000000
+ XDP_UMEM_REG = 0x4
+ XDP_ZEROCOPY = 0x4
+ XENFS_SUPER_MAGIC = 0xabba1974
+ XTABS = 0x1800
+ ZSMALLOC_MAGIC = 0x58295829
+)
+
+// Errors
+const (
+ E2BIG = syscall.Errno(0x7)
+ EACCES = syscall.Errno(0xd)
+ EADDRINUSE = syscall.Errno(0x62)
+ EADDRNOTAVAIL = syscall.Errno(0x63)
+ EADV = syscall.Errno(0x44)
+ EAFNOSUPPORT = syscall.Errno(0x61)
+ EAGAIN = syscall.Errno(0xb)
+ EALREADY = syscall.Errno(0x72)
+ EBADE = syscall.Errno(0x34)
+ EBADF = syscall.Errno(0x9)
+ EBADFD = syscall.Errno(0x4d)
+ EBADMSG = syscall.Errno(0x4a)
+ EBADR = syscall.Errno(0x35)
+ EBADRQC = syscall.Errno(0x38)
+ EBADSLT = syscall.Errno(0x39)
+ EBFONT = syscall.Errno(0x3b)
+ EBUSY = syscall.Errno(0x10)
+ ECANCELED = syscall.Errno(0x7d)
+ ECHILD = syscall.Errno(0xa)
+ ECHRNG = syscall.Errno(0x2c)
+ ECOMM = syscall.Errno(0x46)
+ ECONNABORTED = syscall.Errno(0x67)
+ ECONNREFUSED = syscall.Errno(0x6f)
+ ECONNRESET = syscall.Errno(0x68)
+ EDEADLK = syscall.Errno(0x23)
+ EDEADLOCK = syscall.Errno(0x23)
+ EDESTADDRREQ = syscall.Errno(0x59)
+ EDOM = syscall.Errno(0x21)
+ EDOTDOT = syscall.Errno(0x49)
+ EDQUOT = syscall.Errno(0x7a)
+ EEXIST = syscall.Errno(0x11)
+ EFAULT = syscall.Errno(0xe)
+ EFBIG = syscall.Errno(0x1b)
+ EHOSTDOWN = syscall.Errno(0x70)
+ EHOSTUNREACH = syscall.Errno(0x71)
+ EHWPOISON = syscall.Errno(0x85)
+ EIDRM = syscall.Errno(0x2b)
+ EILSEQ = syscall.Errno(0x54)
+ EINPROGRESS = syscall.Errno(0x73)
+ EINTR = syscall.Errno(0x4)
+ EINVAL = syscall.Errno(0x16)
+ EIO = syscall.Errno(0x5)
+ EISCONN = syscall.Errno(0x6a)
+ EISDIR = syscall.Errno(0x15)
+ EISNAM = syscall.Errno(0x78)
+ EKEYEXPIRED = syscall.Errno(0x7f)
+ EKEYREJECTED = syscall.Errno(0x81)
+ EKEYREVOKED = syscall.Errno(0x80)
+ EL2HLT = syscall.Errno(0x33)
+ EL2NSYNC = syscall.Errno(0x2d)
+ EL3HLT = syscall.Errno(0x2e)
+ EL3RST = syscall.Errno(0x2f)
+ ELIBACC = syscall.Errno(0x4f)
+ ELIBBAD = syscall.Errno(0x50)
+ ELIBEXEC = syscall.Errno(0x53)
+ ELIBMAX = syscall.Errno(0x52)
+ ELIBSCN = syscall.Errno(0x51)
+ ELNRNG = syscall.Errno(0x30)
+ ELOOP = syscall.Errno(0x28)
+ EMEDIUMTYPE = syscall.Errno(0x7c)
+ EMFILE = syscall.Errno(0x18)
+ EMLINK = syscall.Errno(0x1f)
+ EMSGSIZE = syscall.Errno(0x5a)
+ EMULTIHOP = syscall.Errno(0x48)
+ ENAMETOOLONG = syscall.Errno(0x24)
+ ENAVAIL = syscall.Errno(0x77)
+ ENETDOWN = syscall.Errno(0x64)
+ ENETRESET = syscall.Errno(0x66)
+ ENETUNREACH = syscall.Errno(0x65)
+ ENFILE = syscall.Errno(0x17)
+ ENOANO = syscall.Errno(0x37)
+ ENOBUFS = syscall.Errno(0x69)
+ ENOCSI = syscall.Errno(0x32)
+ ENODATA = syscall.Errno(0x3d)
+ ENODEV = syscall.Errno(0x13)
+ ENOENT = syscall.Errno(0x2)
+ ENOEXEC = syscall.Errno(0x8)
+ ENOKEY = syscall.Errno(0x7e)
+ ENOLCK = syscall.Errno(0x25)
+ ENOLINK = syscall.Errno(0x43)
+ ENOMEDIUM = syscall.Errno(0x7b)
+ ENOMEM = syscall.Errno(0xc)
+ ENOMSG = syscall.Errno(0x2a)
+ ENONET = syscall.Errno(0x40)
+ ENOPKG = syscall.Errno(0x41)
+ ENOPROTOOPT = syscall.Errno(0x5c)
+ ENOSPC = syscall.Errno(0x1c)
+ ENOSR = syscall.Errno(0x3f)
+ ENOSTR = syscall.Errno(0x3c)
+ ENOSYS = syscall.Errno(0x26)
+ ENOTBLK = syscall.Errno(0xf)
+ ENOTCONN = syscall.Errno(0x6b)
+ ENOTDIR = syscall.Errno(0x14)
+ ENOTEMPTY = syscall.Errno(0x27)
+ ENOTNAM = syscall.Errno(0x76)
+ ENOTRECOVERABLE = syscall.Errno(0x83)
+ ENOTSOCK = syscall.Errno(0x58)
+ ENOTSUP = syscall.Errno(0x5f)
+ ENOTTY = syscall.Errno(0x19)
+ ENOTUNIQ = syscall.Errno(0x4c)
+ ENXIO = syscall.Errno(0x6)
+ EOPNOTSUPP = syscall.Errno(0x5f)
+ EOVERFLOW = syscall.Errno(0x4b)
+ EOWNERDEAD = syscall.Errno(0x82)
+ EPERM = syscall.Errno(0x1)
+ EPFNOSUPPORT = syscall.Errno(0x60)
+ EPIPE = syscall.Errno(0x20)
+ EPROTO = syscall.Errno(0x47)
+ EPROTONOSUPPORT = syscall.Errno(0x5d)
+ EPROTOTYPE = syscall.Errno(0x5b)
+ ERANGE = syscall.Errno(0x22)
+ EREMCHG = syscall.Errno(0x4e)
+ EREMOTE = syscall.Errno(0x42)
+ EREMOTEIO = syscall.Errno(0x79)
+ ERESTART = syscall.Errno(0x55)
+ ERFKILL = syscall.Errno(0x84)
+ EROFS = syscall.Errno(0x1e)
+ ESHUTDOWN = syscall.Errno(0x6c)
+ ESOCKTNOSUPPORT = syscall.Errno(0x5e)
+ ESPIPE = syscall.Errno(0x1d)
+ ESRCH = syscall.Errno(0x3)
+ ESRMNT = syscall.Errno(0x45)
+ ESTALE = syscall.Errno(0x74)
+ ESTRPIPE = syscall.Errno(0x56)
+ ETIME = syscall.Errno(0x3e)
+ ETIMEDOUT = syscall.Errno(0x6e)
+ ETOOMANYREFS = syscall.Errno(0x6d)
+ ETXTBSY = syscall.Errno(0x1a)
+ EUCLEAN = syscall.Errno(0x75)
+ EUNATCH = syscall.Errno(0x31)
+ EUSERS = syscall.Errno(0x57)
+ EWOULDBLOCK = syscall.Errno(0xb)
+ EXDEV = syscall.Errno(0x12)
+ EXFULL = syscall.Errno(0x36)
+)
+
+// Signals
+const (
+ SIGABRT = syscall.Signal(0x6)
+ SIGALRM = syscall.Signal(0xe)
+ SIGBUS = syscall.Signal(0x7)
+ SIGCHLD = syscall.Signal(0x11)
+ SIGCLD = syscall.Signal(0x11)
+ SIGCONT = syscall.Signal(0x12)
+ SIGFPE = syscall.Signal(0x8)
+ SIGHUP = syscall.Signal(0x1)
+ SIGILL = syscall.Signal(0x4)
+ SIGINT = syscall.Signal(0x2)
+ SIGIO = syscall.Signal(0x1d)
+ SIGIOT = syscall.Signal(0x6)
+ SIGKILL = syscall.Signal(0x9)
+ SIGPIPE = syscall.Signal(0xd)
+ SIGPOLL = syscall.Signal(0x1d)
+ SIGPROF = syscall.Signal(0x1b)
+ SIGPWR = syscall.Signal(0x1e)
+ SIGQUIT = syscall.Signal(0x3)
+ SIGSEGV = syscall.Signal(0xb)
+ SIGSTKFLT = syscall.Signal(0x10)
+ SIGSTOP = syscall.Signal(0x13)
+ SIGSYS = syscall.Signal(0x1f)
+ SIGTERM = syscall.Signal(0xf)
+ SIGTRAP = syscall.Signal(0x5)
+ SIGTSTP = syscall.Signal(0x14)
+ SIGTTIN = syscall.Signal(0x15)
+ SIGTTOU = syscall.Signal(0x16)
+ SIGURG = syscall.Signal(0x17)
+ SIGUSR1 = syscall.Signal(0xa)
+ SIGUSR2 = syscall.Signal(0xc)
+ SIGVTALRM = syscall.Signal(0x1a)
+ SIGWINCH = syscall.Signal(0x1c)
+ SIGXCPU = syscall.Signal(0x18)
+ SIGXFSZ = syscall.Signal(0x19)
+)
+
+// Error table
+var errorList = [...]struct {
+ num syscall.Errno
+ name string
+ desc string
+}{
+ {1, "EPERM", "operation not permitted"},
+ {2, "ENOENT", "no such file or directory"},
+ {3, "ESRCH", "no such process"},
+ {4, "EINTR", "interrupted system call"},
+ {5, "EIO", "input/output error"},
+ {6, "ENXIO", "no such device or address"},
+ {7, "E2BIG", "argument list too long"},
+ {8, "ENOEXEC", "exec format error"},
+ {9, "EBADF", "bad file descriptor"},
+ {10, "ECHILD", "no child processes"},
+ {11, "EAGAIN", "resource temporarily unavailable"},
+ {12, "ENOMEM", "cannot allocate memory"},
+ {13, "EACCES", "permission denied"},
+ {14, "EFAULT", "bad address"},
+ {15, "ENOTBLK", "block device required"},
+ {16, "EBUSY", "device or resource busy"},
+ {17, "EEXIST", "file exists"},
+ {18, "EXDEV", "invalid cross-device link"},
+ {19, "ENODEV", "no such device"},
+ {20, "ENOTDIR", "not a directory"},
+ {21, "EISDIR", "is a directory"},
+ {22, "EINVAL", "invalid argument"},
+ {23, "ENFILE", "too many open files in system"},
+ {24, "EMFILE", "too many open files"},
+ {25, "ENOTTY", "inappropriate ioctl for device"},
+ {26, "ETXTBSY", "text file busy"},
+ {27, "EFBIG", "file too large"},
+ {28, "ENOSPC", "no space left on device"},
+ {29, "ESPIPE", "illegal seek"},
+ {30, "EROFS", "read-only file system"},
+ {31, "EMLINK", "too many links"},
+ {32, "EPIPE", "broken pipe"},
+ {33, "EDOM", "numerical argument out of domain"},
+ {34, "ERANGE", "numerical result out of range"},
+ {35, "EDEADLK", "resource deadlock avoided"},
+ {36, "ENAMETOOLONG", "file name too long"},
+ {37, "ENOLCK", "no locks available"},
+ {38, "ENOSYS", "function not implemented"},
+ {39, "ENOTEMPTY", "directory not empty"},
+ {40, "ELOOP", "too many levels of symbolic links"},
+ {42, "ENOMSG", "no message of desired type"},
+ {43, "EIDRM", "identifier removed"},
+ {44, "ECHRNG", "channel number out of range"},
+ {45, "EL2NSYNC", "level 2 not synchronized"},
+ {46, "EL3HLT", "level 3 halted"},
+ {47, "EL3RST", "level 3 reset"},
+ {48, "ELNRNG", "link number out of range"},
+ {49, "EUNATCH", "protocol driver not attached"},
+ {50, "ENOCSI", "no CSI structure available"},
+ {51, "EL2HLT", "level 2 halted"},
+ {52, "EBADE", "invalid exchange"},
+ {53, "EBADR", "invalid request descriptor"},
+ {54, "EXFULL", "exchange full"},
+ {55, "ENOANO", "no anode"},
+ {56, "EBADRQC", "invalid request code"},
+ {57, "EBADSLT", "invalid slot"},
+ {59, "EBFONT", "bad font file format"},
+ {60, "ENOSTR", "device not a stream"},
+ {61, "ENODATA", "no data available"},
+ {62, "ETIME", "timer expired"},
+ {63, "ENOSR", "out of streams resources"},
+ {64, "ENONET", "machine is not on the network"},
+ {65, "ENOPKG", "package not installed"},
+ {66, "EREMOTE", "object is remote"},
+ {67, "ENOLINK", "link has been severed"},
+ {68, "EADV", "advertise error"},
+ {69, "ESRMNT", "srmount error"},
+ {70, "ECOMM", "communication error on send"},
+ {71, "EPROTO", "protocol error"},
+ {72, "EMULTIHOP", "multihop attempted"},
+ {73, "EDOTDOT", "RFS specific error"},
+ {74, "EBADMSG", "bad message"},
+ {75, "EOVERFLOW", "value too large for defined data type"},
+ {76, "ENOTUNIQ", "name not unique on network"},
+ {77, "EBADFD", "file descriptor in bad state"},
+ {78, "EREMCHG", "remote address changed"},
+ {79, "ELIBACC", "can not access a needed shared library"},
+ {80, "ELIBBAD", "accessing a corrupted shared library"},
+ {81, "ELIBSCN", ".lib section in a.out corrupted"},
+ {82, "ELIBMAX", "attempting to link in too many shared libraries"},
+ {83, "ELIBEXEC", "cannot exec a shared library directly"},
+ {84, "EILSEQ", "invalid or incomplete multibyte or wide character"},
+ {85, "ERESTART", "interrupted system call should be restarted"},
+ {86, "ESTRPIPE", "streams pipe error"},
+ {87, "EUSERS", "too many users"},
+ {88, "ENOTSOCK", "socket operation on non-socket"},
+ {89, "EDESTADDRREQ", "destination address required"},
+ {90, "EMSGSIZE", "message too long"},
+ {91, "EPROTOTYPE", "protocol wrong type for socket"},
+ {92, "ENOPROTOOPT", "protocol not available"},
+ {93, "EPROTONOSUPPORT", "protocol not supported"},
+ {94, "ESOCKTNOSUPPORT", "socket type not supported"},
+ {95, "ENOTSUP", "operation not supported"},
+ {96, "EPFNOSUPPORT", "protocol family not supported"},
+ {97, "EAFNOSUPPORT", "address family not supported by protocol"},
+ {98, "EADDRINUSE", "address already in use"},
+ {99, "EADDRNOTAVAIL", "cannot assign requested address"},
+ {100, "ENETDOWN", "network is down"},
+ {101, "ENETUNREACH", "network is unreachable"},
+ {102, "ENETRESET", "network dropped connection on reset"},
+ {103, "ECONNABORTED", "software caused connection abort"},
+ {104, "ECONNRESET", "connection reset by peer"},
+ {105, "ENOBUFS", "no buffer space available"},
+ {106, "EISCONN", "transport endpoint is already connected"},
+ {107, "ENOTCONN", "transport endpoint is not connected"},
+ {108, "ESHUTDOWN", "cannot send after transport endpoint shutdown"},
+ {109, "ETOOMANYREFS", "too many references: cannot splice"},
+ {110, "ETIMEDOUT", "connection timed out"},
+ {111, "ECONNREFUSED", "connection refused"},
+ {112, "EHOSTDOWN", "host is down"},
+ {113, "EHOSTUNREACH", "no route to host"},
+ {114, "EALREADY", "operation already in progress"},
+ {115, "EINPROGRESS", "operation now in progress"},
+ {116, "ESTALE", "stale file handle"},
+ {117, "EUCLEAN", "structure needs cleaning"},
+ {118, "ENOTNAM", "not a XENIX named type file"},
+ {119, "ENAVAIL", "no XENIX semaphores available"},
+ {120, "EISNAM", "is a named type file"},
+ {121, "EREMOTEIO", "remote I/O error"},
+ {122, "EDQUOT", "disk quota exceeded"},
+ {123, "ENOMEDIUM", "no medium found"},
+ {124, "EMEDIUMTYPE", "wrong medium type"},
+ {125, "ECANCELED", "operation canceled"},
+ {126, "ENOKEY", "required key not available"},
+ {127, "EKEYEXPIRED", "key has expired"},
+ {128, "EKEYREVOKED", "key has been revoked"},
+ {129, "EKEYREJECTED", "key was rejected by service"},
+ {130, "EOWNERDEAD", "owner died"},
+ {131, "ENOTRECOVERABLE", "state not recoverable"},
+ {132, "ERFKILL", "operation not possible due to RF-kill"},
+ {133, "EHWPOISON", "memory page has hardware error"},
+}
+
+// Signal table
+var signalList = [...]struct {
+ num syscall.Signal
+ name string
+ desc string
+}{
+ {1, "SIGHUP", "hangup"},
+ {2, "SIGINT", "interrupt"},
+ {3, "SIGQUIT", "quit"},
+ {4, "SIGILL", "illegal instruction"},
+ {5, "SIGTRAP", "trace/breakpoint trap"},
+ {6, "SIGABRT", "aborted"},
+ {7, "SIGBUS", "bus error"},
+ {8, "SIGFPE", "floating point exception"},
+ {9, "SIGKILL", "killed"},
+ {10, "SIGUSR1", "user defined signal 1"},
+ {11, "SIGSEGV", "segmentation fault"},
+ {12, "SIGUSR2", "user defined signal 2"},
+ {13, "SIGPIPE", "broken pipe"},
+ {14, "SIGALRM", "alarm clock"},
+ {15, "SIGTERM", "terminated"},
+ {16, "SIGSTKFLT", "stack fault"},
+ {17, "SIGCHLD", "child exited"},
+ {18, "SIGCONT", "continued"},
+ {19, "SIGSTOP", "stopped (signal)"},
+ {20, "SIGTSTP", "stopped"},
+ {21, "SIGTTIN", "stopped (tty input)"},
+ {22, "SIGTTOU", "stopped (tty output)"},
+ {23, "SIGURG", "urgent I/O condition"},
+ {24, "SIGXCPU", "CPU time limit exceeded"},
+ {25, "SIGXFSZ", "file size limit exceeded"},
+ {26, "SIGVTALRM", "virtual timer expired"},
+ {27, "SIGPROF", "profiling timer expired"},
+ {28, "SIGWINCH", "window changed"},
+ {29, "SIGIO", "I/O possible"},
+ {30, "SIGPWR", "power failure"},
+ {31, "SIGSYS", "bad system call"},
+}
--- /dev/null
+// mkerrors.sh -Wall -Werror -static -I/tmp/include
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build mips,linux
+
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go
+
+package unix
+
+import "syscall"
+
+const (
+ AAFS_MAGIC = 0x5a3c69f0
+ ADFS_SUPER_MAGIC = 0xadf5
+ AFFS_SUPER_MAGIC = 0xadff
+ AFS_FS_MAGIC = 0x6b414653
+ AFS_SUPER_MAGIC = 0x5346414f
+ AF_ALG = 0x26
+ AF_APPLETALK = 0x5
+ AF_ASH = 0x12
+ AF_ATMPVC = 0x8
+ AF_ATMSVC = 0x14
+ AF_AX25 = 0x3
+ AF_BLUETOOTH = 0x1f
+ AF_BRIDGE = 0x7
+ AF_CAIF = 0x25
+ AF_CAN = 0x1d
+ AF_DECnet = 0xc
+ AF_ECONET = 0x13
+ AF_FILE = 0x1
+ AF_IB = 0x1b
+ AF_IEEE802154 = 0x24
+ AF_INET = 0x2
+ AF_INET6 = 0xa
+ AF_IPX = 0x4
+ AF_IRDA = 0x17
+ AF_ISDN = 0x22
+ AF_IUCV = 0x20
+ AF_KCM = 0x29
+ AF_KEY = 0xf
+ AF_LLC = 0x1a
+ AF_LOCAL = 0x1
+ AF_MAX = 0x2c
+ AF_MPLS = 0x1c
+ AF_NETBEUI = 0xd
+ AF_NETLINK = 0x10
+ AF_NETROM = 0x6
+ AF_NFC = 0x27
+ AF_PACKET = 0x11
+ AF_PHONET = 0x23
+ AF_PPPOX = 0x18
+ AF_QIPCRTR = 0x2a
+ AF_RDS = 0x15
+ AF_ROSE = 0xb
+ AF_ROUTE = 0x10
+ AF_RXRPC = 0x21
+ AF_SECURITY = 0xe
+ AF_SMC = 0x2b
+ AF_SNA = 0x16
+ AF_TIPC = 0x1e
+ AF_UNIX = 0x1
+ AF_UNSPEC = 0x0
+ AF_VSOCK = 0x28
+ AF_WANPIPE = 0x19
+ AF_X25 = 0x9
+ AF_XDP = 0x2c
+ ALG_OP_DECRYPT = 0x0
+ ALG_OP_ENCRYPT = 0x1
+ ALG_SET_AEAD_ASSOCLEN = 0x4
+ ALG_SET_AEAD_AUTHSIZE = 0x5
+ ALG_SET_IV = 0x2
+ ALG_SET_KEY = 0x1
+ ALG_SET_OP = 0x3
+ ANON_INODE_FS_MAGIC = 0x9041934
+ ARPHRD_6LOWPAN = 0x339
+ ARPHRD_ADAPT = 0x108
+ ARPHRD_APPLETLK = 0x8
+ ARPHRD_ARCNET = 0x7
+ ARPHRD_ASH = 0x30d
+ ARPHRD_ATM = 0x13
+ ARPHRD_AX25 = 0x3
+ ARPHRD_BIF = 0x307
+ ARPHRD_CAIF = 0x336
+ ARPHRD_CAN = 0x118
+ ARPHRD_CHAOS = 0x5
+ ARPHRD_CISCO = 0x201
+ ARPHRD_CSLIP = 0x101
+ ARPHRD_CSLIP6 = 0x103
+ ARPHRD_DDCMP = 0x205
+ ARPHRD_DLCI = 0xf
+ ARPHRD_ECONET = 0x30e
+ ARPHRD_EETHER = 0x2
+ ARPHRD_ETHER = 0x1
+ ARPHRD_EUI64 = 0x1b
+ ARPHRD_FCAL = 0x311
+ ARPHRD_FCFABRIC = 0x313
+ ARPHRD_FCPL = 0x312
+ ARPHRD_FCPP = 0x310
+ ARPHRD_FDDI = 0x306
+ ARPHRD_FRAD = 0x302
+ ARPHRD_HDLC = 0x201
+ ARPHRD_HIPPI = 0x30c
+ ARPHRD_HWX25 = 0x110
+ ARPHRD_IEEE1394 = 0x18
+ ARPHRD_IEEE802 = 0x6
+ ARPHRD_IEEE80211 = 0x321
+ ARPHRD_IEEE80211_PRISM = 0x322
+ ARPHRD_IEEE80211_RADIOTAP = 0x323
+ ARPHRD_IEEE802154 = 0x324
+ ARPHRD_IEEE802154_MONITOR = 0x325
+ ARPHRD_IEEE802_TR = 0x320
+ ARPHRD_INFINIBAND = 0x20
+ ARPHRD_IP6GRE = 0x337
+ ARPHRD_IPDDP = 0x309
+ ARPHRD_IPGRE = 0x30a
+ ARPHRD_IRDA = 0x30f
+ ARPHRD_LAPB = 0x204
+ ARPHRD_LOCALTLK = 0x305
+ ARPHRD_LOOPBACK = 0x304
+ ARPHRD_METRICOM = 0x17
+ ARPHRD_NETLINK = 0x338
+ ARPHRD_NETROM = 0x0
+ ARPHRD_NONE = 0xfffe
+ ARPHRD_PHONET = 0x334
+ ARPHRD_PHONET_PIPE = 0x335
+ ARPHRD_PIMREG = 0x30b
+ ARPHRD_PPP = 0x200
+ ARPHRD_PRONET = 0x4
+ ARPHRD_RAWHDLC = 0x206
+ ARPHRD_RAWIP = 0x207
+ ARPHRD_ROSE = 0x10e
+ ARPHRD_RSRVD = 0x104
+ ARPHRD_SIT = 0x308
+ ARPHRD_SKIP = 0x303
+ ARPHRD_SLIP = 0x100
+ ARPHRD_SLIP6 = 0x102
+ ARPHRD_TUNNEL = 0x300
+ ARPHRD_TUNNEL6 = 0x301
+ ARPHRD_VOID = 0xffff
+ ARPHRD_VSOCKMON = 0x33a
+ ARPHRD_X25 = 0x10f
+ AUTOFS_SUPER_MAGIC = 0x187
+ B0 = 0x0
+ B1000000 = 0x1008
+ B110 = 0x3
+ B115200 = 0x1002
+ B1152000 = 0x1009
+ B1200 = 0x9
+ B134 = 0x4
+ B150 = 0x5
+ B1500000 = 0x100a
+ B1800 = 0xa
+ B19200 = 0xe
+ B200 = 0x6
+ B2000000 = 0x100b
+ B230400 = 0x1003
+ B2400 = 0xb
+ B2500000 = 0x100c
+ B300 = 0x7
+ B3000000 = 0x100d
+ B3500000 = 0x100e
+ B38400 = 0xf
+ B4000000 = 0x100f
+ B460800 = 0x1004
+ B4800 = 0xc
+ B50 = 0x1
+ B500000 = 0x1005
+ B57600 = 0x1001
+ B576000 = 0x1006
+ B600 = 0x8
+ B75 = 0x2
+ B921600 = 0x1007
+ B9600 = 0xd
+ BALLOON_KVM_MAGIC = 0x13661366
+ BDEVFS_MAGIC = 0x62646576
+ BINFMTFS_MAGIC = 0x42494e4d
+ BLKBSZGET = 0x40041270
+ BLKBSZSET = 0x80041271
+ BLKFLSBUF = 0x20001261
+ BLKFRAGET = 0x20001265
+ BLKFRASET = 0x20001264
+ BLKGETSIZE = 0x20001260
+ BLKGETSIZE64 = 0x40041272
+ BLKPBSZGET = 0x2000127b
+ BLKRAGET = 0x20001263
+ BLKRASET = 0x20001262
+ BLKROGET = 0x2000125e
+ BLKROSET = 0x2000125d
+ BLKRRPART = 0x2000125f
+ BLKSECTGET = 0x20001267
+ BLKSECTSET = 0x20001266
+ BLKSSZGET = 0x20001268
+ BOTHER = 0x1000
+ BPF_A = 0x10
+ BPF_ABS = 0x20
+ BPF_ADD = 0x0
+ BPF_ALU = 0x4
+ BPF_AND = 0x50
+ BPF_B = 0x10
+ BPF_DIV = 0x30
+ BPF_FS_MAGIC = 0xcafe4a11
+ BPF_H = 0x8
+ BPF_IMM = 0x0
+ BPF_IND = 0x40
+ BPF_JA = 0x0
+ BPF_JEQ = 0x10
+ BPF_JGE = 0x30
+ BPF_JGT = 0x20
+ BPF_JMP = 0x5
+ BPF_JSET = 0x40
+ BPF_K = 0x0
+ BPF_LD = 0x0
+ BPF_LDX = 0x1
+ BPF_LEN = 0x80
+ BPF_LL_OFF = -0x200000
+ BPF_LSH = 0x60
+ BPF_MAJOR_VERSION = 0x1
+ BPF_MAXINSNS = 0x1000
+ BPF_MEM = 0x60
+ BPF_MEMWORDS = 0x10
+ BPF_MINOR_VERSION = 0x1
+ BPF_MISC = 0x7
+ BPF_MOD = 0x90
+ BPF_MSH = 0xa0
+ BPF_MUL = 0x20
+ BPF_NEG = 0x80
+ BPF_NET_OFF = -0x100000
+ BPF_OR = 0x40
+ BPF_RET = 0x6
+ BPF_RSH = 0x70
+ BPF_ST = 0x2
+ BPF_STX = 0x3
+ BPF_SUB = 0x10
+ BPF_TAX = 0x0
+ BPF_TXA = 0x80
+ BPF_W = 0x0
+ BPF_X = 0x8
+ BPF_XOR = 0xa0
+ BRKINT = 0x2
+ BS0 = 0x0
+ BS1 = 0x2000
+ BSDLY = 0x2000
+ BTRFS_SUPER_MAGIC = 0x9123683e
+ BTRFS_TEST_MAGIC = 0x73727279
+ CAN_BCM = 0x2
+ CAN_EFF_FLAG = 0x80000000
+ CAN_EFF_ID_BITS = 0x1d
+ CAN_EFF_MASK = 0x1fffffff
+ CAN_ERR_FLAG = 0x20000000
+ CAN_ERR_MASK = 0x1fffffff
+ CAN_INV_FILTER = 0x20000000
+ CAN_ISOTP = 0x6
+ CAN_MAX_DLC = 0x8
+ CAN_MAX_DLEN = 0x8
+ CAN_MCNET = 0x5
+ CAN_MTU = 0x10
+ CAN_NPROTO = 0x7
+ CAN_RAW = 0x1
+ CAN_RAW_FILTER_MAX = 0x200
+ CAN_RTR_FLAG = 0x40000000
+ CAN_SFF_ID_BITS = 0xb
+ CAN_SFF_MASK = 0x7ff
+ CAN_TP16 = 0x3
+ CAN_TP20 = 0x4
+ CBAUD = 0x100f
+ CBAUDEX = 0x1000
+ CFLUSH = 0xf
+ CGROUP2_SUPER_MAGIC = 0x63677270
+ CGROUP_SUPER_MAGIC = 0x27e0eb
+ CIBAUD = 0x100f0000
+ CLOCAL = 0x800
+ CLOCK_BOOTTIME = 0x7
+ CLOCK_BOOTTIME_ALARM = 0x9
+ CLOCK_DEFAULT = 0x0
+ CLOCK_EXT = 0x1
+ CLOCK_INT = 0x2
+ CLOCK_MONOTONIC = 0x1
+ CLOCK_MONOTONIC_COARSE = 0x6
+ CLOCK_MONOTONIC_RAW = 0x4
+ CLOCK_PROCESS_CPUTIME_ID = 0x2
+ CLOCK_REALTIME = 0x0
+ CLOCK_REALTIME_ALARM = 0x8
+ CLOCK_REALTIME_COARSE = 0x5
+ CLOCK_TAI = 0xb
+ CLOCK_THREAD_CPUTIME_ID = 0x3
+ CLOCK_TXFROMRX = 0x4
+ CLOCK_TXINT = 0x3
+ CLONE_CHILD_CLEARTID = 0x200000
+ CLONE_CHILD_SETTID = 0x1000000
+ CLONE_DETACHED = 0x400000
+ CLONE_FILES = 0x400
+ CLONE_FS = 0x200
+ CLONE_IO = 0x80000000
+ CLONE_NEWCGROUP = 0x2000000
+ CLONE_NEWIPC = 0x8000000
+ CLONE_NEWNET = 0x40000000
+ CLONE_NEWNS = 0x20000
+ CLONE_NEWPID = 0x20000000
+ CLONE_NEWUSER = 0x10000000
+ CLONE_NEWUTS = 0x4000000
+ CLONE_PARENT = 0x8000
+ CLONE_PARENT_SETTID = 0x100000
+ CLONE_PTRACE = 0x2000
+ CLONE_SETTLS = 0x80000
+ CLONE_SIGHAND = 0x800
+ CLONE_SYSVSEM = 0x40000
+ CLONE_THREAD = 0x10000
+ CLONE_UNTRACED = 0x800000
+ CLONE_VFORK = 0x4000
+ CLONE_VM = 0x100
+ CMSPAR = 0x40000000
+ CODA_SUPER_MAGIC = 0x73757245
+ CR0 = 0x0
+ CR1 = 0x200
+ CR2 = 0x400
+ CR3 = 0x600
+ CRAMFS_MAGIC = 0x28cd3d45
+ CRDLY = 0x600
+ CREAD = 0x80
+ CRTSCTS = 0x80000000
+ CS5 = 0x0
+ CS6 = 0x10
+ CS7 = 0x20
+ CS8 = 0x30
+ CSIGNAL = 0xff
+ CSIZE = 0x30
+ CSTART = 0x11
+ CSTATUS = 0x0
+ CSTOP = 0x13
+ CSTOPB = 0x40
+ CSUSP = 0x1a
+ DAXFS_MAGIC = 0x64646178
+ DEBUGFS_MAGIC = 0x64626720
+ DEVPTS_SUPER_MAGIC = 0x1cd1
+ DT_BLK = 0x6
+ DT_CHR = 0x2
+ DT_DIR = 0x4
+ DT_FIFO = 0x1
+ DT_LNK = 0xa
+ DT_REG = 0x8
+ DT_SOCK = 0xc
+ DT_UNKNOWN = 0x0
+ DT_WHT = 0xe
+ ECHO = 0x8
+ ECHOCTL = 0x200
+ ECHOE = 0x10
+ ECHOK = 0x20
+ ECHOKE = 0x800
+ ECHONL = 0x40
+ ECHOPRT = 0x400
+ ECRYPTFS_SUPER_MAGIC = 0xf15f
+ EFD_CLOEXEC = 0x80000
+ EFD_NONBLOCK = 0x80
+ EFD_SEMAPHORE = 0x1
+ EFIVARFS_MAGIC = 0xde5e81e4
+ EFS_SUPER_MAGIC = 0x414a53
+ ENCODING_DEFAULT = 0x0
+ ENCODING_FM_MARK = 0x3
+ ENCODING_FM_SPACE = 0x4
+ ENCODING_MANCHESTER = 0x5
+ ENCODING_NRZ = 0x1
+ ENCODING_NRZI = 0x2
+ EPOLLERR = 0x8
+ EPOLLET = 0x80000000
+ EPOLLEXCLUSIVE = 0x10000000
+ EPOLLHUP = 0x10
+ EPOLLIN = 0x1
+ EPOLLMSG = 0x400
+ EPOLLONESHOT = 0x40000000
+ EPOLLOUT = 0x4
+ EPOLLPRI = 0x2
+ EPOLLRDBAND = 0x80
+ EPOLLRDHUP = 0x2000
+ EPOLLRDNORM = 0x40
+ EPOLLWAKEUP = 0x20000000
+ EPOLLWRBAND = 0x200
+ EPOLLWRNORM = 0x100
+ EPOLL_CLOEXEC = 0x80000
+ EPOLL_CTL_ADD = 0x1
+ EPOLL_CTL_DEL = 0x2
+ EPOLL_CTL_MOD = 0x3
+ ETH_P_1588 = 0x88f7
+ ETH_P_8021AD = 0x88a8
+ ETH_P_8021AH = 0x88e7
+ ETH_P_8021Q = 0x8100
+ ETH_P_80221 = 0x8917
+ ETH_P_802_2 = 0x4
+ ETH_P_802_3 = 0x1
+ ETH_P_802_3_MIN = 0x600
+ ETH_P_802_EX1 = 0x88b5
+ ETH_P_AARP = 0x80f3
+ ETH_P_AF_IUCV = 0xfbfb
+ ETH_P_ALL = 0x3
+ ETH_P_AOE = 0x88a2
+ ETH_P_ARCNET = 0x1a
+ ETH_P_ARP = 0x806
+ ETH_P_ATALK = 0x809b
+ ETH_P_ATMFATE = 0x8884
+ ETH_P_ATMMPOA = 0x884c
+ ETH_P_AX25 = 0x2
+ ETH_P_BATMAN = 0x4305
+ ETH_P_BPQ = 0x8ff
+ ETH_P_CAIF = 0xf7
+ ETH_P_CAN = 0xc
+ ETH_P_CANFD = 0xd
+ ETH_P_CONTROL = 0x16
+ ETH_P_CUST = 0x6006
+ ETH_P_DDCMP = 0x6
+ ETH_P_DEC = 0x6000
+ ETH_P_DIAG = 0x6005
+ ETH_P_DNA_DL = 0x6001
+ ETH_P_DNA_RC = 0x6002
+ ETH_P_DNA_RT = 0x6003
+ ETH_P_DSA = 0x1b
+ ETH_P_ECONET = 0x18
+ ETH_P_EDSA = 0xdada
+ ETH_P_ERSPAN = 0x88be
+ ETH_P_ERSPAN2 = 0x22eb
+ ETH_P_FCOE = 0x8906
+ ETH_P_FIP = 0x8914
+ ETH_P_HDLC = 0x19
+ ETH_P_HSR = 0x892f
+ ETH_P_IBOE = 0x8915
+ ETH_P_IEEE802154 = 0xf6
+ ETH_P_IEEEPUP = 0xa00
+ ETH_P_IEEEPUPAT = 0xa01
+ ETH_P_IFE = 0xed3e
+ ETH_P_IP = 0x800
+ ETH_P_IPV6 = 0x86dd
+ ETH_P_IPX = 0x8137
+ ETH_P_IRDA = 0x17
+ ETH_P_LAT = 0x6004
+ ETH_P_LINK_CTL = 0x886c
+ ETH_P_LOCALTALK = 0x9
+ ETH_P_LOOP = 0x60
+ ETH_P_LOOPBACK = 0x9000
+ ETH_P_MACSEC = 0x88e5
+ ETH_P_MAP = 0xf9
+ ETH_P_MOBITEX = 0x15
+ ETH_P_MPLS_MC = 0x8848
+ ETH_P_MPLS_UC = 0x8847
+ ETH_P_MVRP = 0x88f5
+ ETH_P_NCSI = 0x88f8
+ ETH_P_NSH = 0x894f
+ ETH_P_PAE = 0x888e
+ ETH_P_PAUSE = 0x8808
+ ETH_P_PHONET = 0xf5
+ ETH_P_PPPTALK = 0x10
+ ETH_P_PPP_DISC = 0x8863
+ ETH_P_PPP_MP = 0x8
+ ETH_P_PPP_SES = 0x8864
+ ETH_P_PREAUTH = 0x88c7
+ ETH_P_PRP = 0x88fb
+ ETH_P_PUP = 0x200
+ ETH_P_PUPAT = 0x201
+ ETH_P_QINQ1 = 0x9100
+ ETH_P_QINQ2 = 0x9200
+ ETH_P_QINQ3 = 0x9300
+ ETH_P_RARP = 0x8035
+ ETH_P_SCA = 0x6007
+ ETH_P_SLOW = 0x8809
+ ETH_P_SNAP = 0x5
+ ETH_P_TDLS = 0x890d
+ ETH_P_TEB = 0x6558
+ ETH_P_TIPC = 0x88ca
+ ETH_P_TRAILER = 0x1c
+ ETH_P_TR_802_2 = 0x11
+ ETH_P_TSN = 0x22f0
+ ETH_P_WAN_PPP = 0x7
+ ETH_P_WCCP = 0x883e
+ ETH_P_X25 = 0x805
+ ETH_P_XDSA = 0xf8
+ EXABYTE_ENABLE_NEST = 0xf0
+ EXT2_SUPER_MAGIC = 0xef53
+ EXT3_SUPER_MAGIC = 0xef53
+ EXT4_SUPER_MAGIC = 0xef53
+ EXTA = 0xe
+ EXTB = 0xf
+ EXTPROC = 0x10000
+ F2FS_SUPER_MAGIC = 0xf2f52010
+ FALLOC_FL_COLLAPSE_RANGE = 0x8
+ FALLOC_FL_INSERT_RANGE = 0x20
+ FALLOC_FL_KEEP_SIZE = 0x1
+ FALLOC_FL_NO_HIDE_STALE = 0x4
+ FALLOC_FL_PUNCH_HOLE = 0x2
+ FALLOC_FL_UNSHARE_RANGE = 0x40
+ FALLOC_FL_ZERO_RANGE = 0x10
+ FD_CLOEXEC = 0x1
+ FD_SETSIZE = 0x400
+ FF0 = 0x0
+ FF1 = 0x8000
+ FFDLY = 0x8000
+ FLUSHO = 0x2000
+ FS_ENCRYPTION_MODE_AES_128_CBC = 0x5
+ FS_ENCRYPTION_MODE_AES_128_CTS = 0x6
+ FS_ENCRYPTION_MODE_AES_256_CBC = 0x3
+ FS_ENCRYPTION_MODE_AES_256_CTS = 0x4
+ FS_ENCRYPTION_MODE_AES_256_GCM = 0x2
+ FS_ENCRYPTION_MODE_AES_256_XTS = 0x1
+ FS_ENCRYPTION_MODE_INVALID = 0x0
+ FS_ENCRYPTION_MODE_SPECK128_256_CTS = 0x8
+ FS_ENCRYPTION_MODE_SPECK128_256_XTS = 0x7
+ FS_IOC_GET_ENCRYPTION_POLICY = 0x800c6615
+ FS_IOC_GET_ENCRYPTION_PWSALT = 0x80106614
+ FS_IOC_SET_ENCRYPTION_POLICY = 0x400c6613
+ FS_KEY_DESCRIPTOR_SIZE = 0x8
+ FS_KEY_DESC_PREFIX = "fscrypt:"
+ FS_KEY_DESC_PREFIX_SIZE = 0x8
+ FS_MAX_KEY_SIZE = 0x40
+ FS_POLICY_FLAGS_PAD_16 = 0x2
+ FS_POLICY_FLAGS_PAD_32 = 0x3
+ FS_POLICY_FLAGS_PAD_4 = 0x0
+ FS_POLICY_FLAGS_PAD_8 = 0x1
+ FS_POLICY_FLAGS_PAD_MASK = 0x3
+ FS_POLICY_FLAGS_VALID = 0x3
+ FUTEXFS_SUPER_MAGIC = 0xbad1dea
+ F_ADD_SEALS = 0x409
+ F_DUPFD = 0x0
+ F_DUPFD_CLOEXEC = 0x406
+ F_EXLCK = 0x4
+ F_GETFD = 0x1
+ F_GETFL = 0x3
+ F_GETLEASE = 0x401
+ F_GETLK = 0x21
+ F_GETLK64 = 0x21
+ F_GETOWN = 0x17
+ F_GETOWN_EX = 0x10
+ F_GETPIPE_SZ = 0x408
+ F_GETSIG = 0xb
+ F_GET_FILE_RW_HINT = 0x40d
+ F_GET_RW_HINT = 0x40b
+ F_GET_SEALS = 0x40a
+ F_LOCK = 0x1
+ F_NOTIFY = 0x402
+ F_OFD_GETLK = 0x24
+ F_OFD_SETLK = 0x25
+ F_OFD_SETLKW = 0x26
+ F_OK = 0x0
+ F_RDLCK = 0x0
+ F_SEAL_GROW = 0x4
+ F_SEAL_SEAL = 0x1
+ F_SEAL_SHRINK = 0x2
+ F_SEAL_WRITE = 0x8
+ F_SETFD = 0x2
+ F_SETFL = 0x4
+ F_SETLEASE = 0x400
+ F_SETLK = 0x22
+ F_SETLK64 = 0x22
+ F_SETLKW = 0x23
+ F_SETLKW64 = 0x23
+ F_SETOWN = 0x18
+ F_SETOWN_EX = 0xf
+ F_SETPIPE_SZ = 0x407
+ F_SETSIG = 0xa
+ F_SET_FILE_RW_HINT = 0x40e
+ F_SET_RW_HINT = 0x40c
+ F_SHLCK = 0x8
+ F_TEST = 0x3
+ F_TLOCK = 0x2
+ F_ULOCK = 0x0
+ F_UNLCK = 0x2
+ F_WRLCK = 0x1
+ GENL_ADMIN_PERM = 0x1
+ GENL_CMD_CAP_DO = 0x2
+ GENL_CMD_CAP_DUMP = 0x4
+ GENL_CMD_CAP_HASPOL = 0x8
+ GENL_HDRLEN = 0x4
+ GENL_ID_CTRL = 0x10
+ GENL_ID_PMCRAID = 0x12
+ GENL_ID_VFS_DQUOT = 0x11
+ GENL_MAX_ID = 0x3ff
+ GENL_MIN_ID = 0x10
+ GENL_NAMSIZ = 0x10
+ GENL_START_ALLOC = 0x13
+ GENL_UNS_ADMIN_PERM = 0x10
+ GRND_NONBLOCK = 0x1
+ GRND_RANDOM = 0x2
+ HDIO_DRIVE_CMD = 0x31f
+ HDIO_DRIVE_CMD_AEB = 0x31e
+ HDIO_DRIVE_CMD_HDR_SIZE = 0x4
+ HDIO_DRIVE_HOB_HDR_SIZE = 0x8
+ HDIO_DRIVE_RESET = 0x31c
+ HDIO_DRIVE_TASK = 0x31e
+ HDIO_DRIVE_TASKFILE = 0x31d
+ HDIO_DRIVE_TASK_HDR_SIZE = 0x8
+ HDIO_GETGEO = 0x301
+ HDIO_GET_32BIT = 0x309
+ HDIO_GET_ACOUSTIC = 0x30f
+ HDIO_GET_ADDRESS = 0x310
+ HDIO_GET_BUSSTATE = 0x31a
+ HDIO_GET_DMA = 0x30b
+ HDIO_GET_IDENTITY = 0x30d
+ HDIO_GET_KEEPSETTINGS = 0x308
+ HDIO_GET_MULTCOUNT = 0x304
+ HDIO_GET_NICE = 0x30c
+ HDIO_GET_NOWERR = 0x30a
+ HDIO_GET_QDMA = 0x305
+ HDIO_GET_UNMASKINTR = 0x302
+ HDIO_GET_WCACHE = 0x30e
+ HDIO_OBSOLETE_IDENTITY = 0x307
+ HDIO_SCAN_HWIF = 0x328
+ HDIO_SET_32BIT = 0x324
+ HDIO_SET_ACOUSTIC = 0x32c
+ HDIO_SET_ADDRESS = 0x32f
+ HDIO_SET_BUSSTATE = 0x32d
+ HDIO_SET_DMA = 0x326
+ HDIO_SET_KEEPSETTINGS = 0x323
+ HDIO_SET_MULTCOUNT = 0x321
+ HDIO_SET_NICE = 0x329
+ HDIO_SET_NOWERR = 0x325
+ HDIO_SET_PIO_MODE = 0x327
+ HDIO_SET_QDMA = 0x32e
+ HDIO_SET_UNMASKINTR = 0x322
+ HDIO_SET_WCACHE = 0x32b
+ HDIO_SET_XFER = 0x306
+ HDIO_TRISTATE_HWIF = 0x31b
+ HDIO_UNREGISTER_HWIF = 0x32a
+ HOSTFS_SUPER_MAGIC = 0xc0ffee
+ HPFS_SUPER_MAGIC = 0xf995e849
+ HUGETLBFS_MAGIC = 0x958458f6
+ HUPCL = 0x400
+ IBSHIFT = 0x10
+ ICANON = 0x2
+ ICMPV6_FILTER = 0x1
+ ICRNL = 0x100
+ IEXTEN = 0x100
+ IFA_F_DADFAILED = 0x8
+ IFA_F_DEPRECATED = 0x20
+ IFA_F_HOMEADDRESS = 0x10
+ IFA_F_MANAGETEMPADDR = 0x100
+ IFA_F_MCAUTOJOIN = 0x400
+ IFA_F_NODAD = 0x2
+ IFA_F_NOPREFIXROUTE = 0x200
+ IFA_F_OPTIMISTIC = 0x4
+ IFA_F_PERMANENT = 0x80
+ IFA_F_SECONDARY = 0x1
+ IFA_F_STABLE_PRIVACY = 0x800
+ IFA_F_TEMPORARY = 0x1
+ IFA_F_TENTATIVE = 0x40
+ IFA_MAX = 0x9
+ IFF_ALLMULTI = 0x200
+ IFF_ATTACH_QUEUE = 0x200
+ IFF_AUTOMEDIA = 0x4000
+ IFF_BROADCAST = 0x2
+ IFF_DEBUG = 0x4
+ IFF_DETACH_QUEUE = 0x400
+ IFF_DORMANT = 0x20000
+ IFF_DYNAMIC = 0x8000
+ IFF_ECHO = 0x40000
+ IFF_LOOPBACK = 0x8
+ IFF_LOWER_UP = 0x10000
+ IFF_MASTER = 0x400
+ IFF_MULTICAST = 0x1000
+ IFF_MULTI_QUEUE = 0x100
+ IFF_NAPI = 0x10
+ IFF_NAPI_FRAGS = 0x20
+ IFF_NOARP = 0x80
+ IFF_NOFILTER = 0x1000
+ IFF_NOTRAILERS = 0x20
+ IFF_NO_PI = 0x1000
+ IFF_ONE_QUEUE = 0x2000
+ IFF_PERSIST = 0x800
+ IFF_POINTOPOINT = 0x10
+ IFF_PORTSEL = 0x2000
+ IFF_PROMISC = 0x100
+ IFF_RUNNING = 0x40
+ IFF_SLAVE = 0x800
+ IFF_TAP = 0x2
+ IFF_TUN = 0x1
+ IFF_TUN_EXCL = 0x8000
+ IFF_UP = 0x1
+ IFF_VNET_HDR = 0x4000
+ IFF_VOLATILE = 0x70c5a
+ IFNAMSIZ = 0x10
+ IGNBRK = 0x1
+ IGNCR = 0x80
+ IGNPAR = 0x4
+ IMAXBEL = 0x2000
+ INLCR = 0x40
+ INPCK = 0x10
+ IN_ACCESS = 0x1
+ IN_ALL_EVENTS = 0xfff
+ IN_ATTRIB = 0x4
+ IN_CLASSA_HOST = 0xffffff
+ IN_CLASSA_MAX = 0x80
+ IN_CLASSA_NET = 0xff000000
+ IN_CLASSA_NSHIFT = 0x18
+ IN_CLASSB_HOST = 0xffff
+ IN_CLASSB_MAX = 0x10000
+ IN_CLASSB_NET = 0xffff0000
+ IN_CLASSB_NSHIFT = 0x10
+ IN_CLASSC_HOST = 0xff
+ IN_CLASSC_NET = 0xffffff00
+ IN_CLASSC_NSHIFT = 0x8
+ IN_CLOEXEC = 0x80000
+ IN_CLOSE = 0x18
+ IN_CLOSE_NOWRITE = 0x10
+ IN_CLOSE_WRITE = 0x8
+ IN_CREATE = 0x100
+ IN_DELETE = 0x200
+ IN_DELETE_SELF = 0x400
+ IN_DONT_FOLLOW = 0x2000000
+ IN_EXCL_UNLINK = 0x4000000
+ IN_IGNORED = 0x8000
+ IN_ISDIR = 0x40000000
+ IN_LOOPBACKNET = 0x7f
+ IN_MASK_ADD = 0x20000000
+ IN_MODIFY = 0x2
+ IN_MOVE = 0xc0
+ IN_MOVED_FROM = 0x40
+ IN_MOVED_TO = 0x80
+ IN_MOVE_SELF = 0x800
+ IN_NONBLOCK = 0x80
+ IN_ONESHOT = 0x80000000
+ IN_ONLYDIR = 0x1000000
+ IN_OPEN = 0x20
+ IN_Q_OVERFLOW = 0x4000
+ IN_UNMOUNT = 0x2000
+ IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x200007b9
+ IPPROTO_AH = 0x33
+ IPPROTO_BEETPH = 0x5e
+ IPPROTO_COMP = 0x6c
+ IPPROTO_DCCP = 0x21
+ IPPROTO_DSTOPTS = 0x3c
+ IPPROTO_EGP = 0x8
+ IPPROTO_ENCAP = 0x62
+ IPPROTO_ESP = 0x32
+ IPPROTO_FRAGMENT = 0x2c
+ IPPROTO_GRE = 0x2f
+ IPPROTO_HOPOPTS = 0x0
+ IPPROTO_ICMP = 0x1
+ IPPROTO_ICMPV6 = 0x3a
+ IPPROTO_IDP = 0x16
+ IPPROTO_IGMP = 0x2
+ IPPROTO_IP = 0x0
+ IPPROTO_IPIP = 0x4
+ IPPROTO_IPV6 = 0x29
+ IPPROTO_MH = 0x87
+ IPPROTO_MPLS = 0x89
+ IPPROTO_MTP = 0x5c
+ IPPROTO_NONE = 0x3b
+ IPPROTO_PIM = 0x67
+ IPPROTO_PUP = 0xc
+ IPPROTO_RAW = 0xff
+ IPPROTO_ROUTING = 0x2b
+ IPPROTO_RSVP = 0x2e
+ IPPROTO_SCTP = 0x84
+ IPPROTO_TCP = 0x6
+ IPPROTO_TP = 0x1d
+ IPPROTO_UDP = 0x11
+ IPPROTO_UDPLITE = 0x88
+ IPV6_2292DSTOPTS = 0x4
+ IPV6_2292HOPLIMIT = 0x8
+ IPV6_2292HOPOPTS = 0x3
+ IPV6_2292PKTINFO = 0x2
+ IPV6_2292PKTOPTIONS = 0x6
+ IPV6_2292RTHDR = 0x5
+ IPV6_ADDRFORM = 0x1
+ IPV6_ADDR_PREFERENCES = 0x48
+ IPV6_ADD_MEMBERSHIP = 0x14
+ IPV6_AUTHHDR = 0xa
+ IPV6_AUTOFLOWLABEL = 0x46
+ IPV6_CHECKSUM = 0x7
+ IPV6_DONTFRAG = 0x3e
+ IPV6_DROP_MEMBERSHIP = 0x15
+ IPV6_DSTOPTS = 0x3b
+ IPV6_FREEBIND = 0x4e
+ IPV6_HDRINCL = 0x24
+ IPV6_HOPLIMIT = 0x34
+ IPV6_HOPOPTS = 0x36
+ IPV6_IPSEC_POLICY = 0x22
+ IPV6_JOIN_ANYCAST = 0x1b
+ IPV6_JOIN_GROUP = 0x14
+ IPV6_LEAVE_ANYCAST = 0x1c
+ IPV6_LEAVE_GROUP = 0x15
+ IPV6_MINHOPCOUNT = 0x49
+ IPV6_MTU = 0x18
+ IPV6_MTU_DISCOVER = 0x17
+ IPV6_MULTICAST_HOPS = 0x12
+ IPV6_MULTICAST_IF = 0x11
+ IPV6_MULTICAST_LOOP = 0x13
+ IPV6_NEXTHOP = 0x9
+ IPV6_ORIGDSTADDR = 0x4a
+ IPV6_PATHMTU = 0x3d
+ IPV6_PKTINFO = 0x32
+ IPV6_PMTUDISC_DO = 0x2
+ IPV6_PMTUDISC_DONT = 0x0
+ IPV6_PMTUDISC_INTERFACE = 0x4
+ IPV6_PMTUDISC_OMIT = 0x5
+ IPV6_PMTUDISC_PROBE = 0x3
+ IPV6_PMTUDISC_WANT = 0x1
+ IPV6_RECVDSTOPTS = 0x3a
+ IPV6_RECVERR = 0x19
+ IPV6_RECVFRAGSIZE = 0x4d
+ IPV6_RECVHOPLIMIT = 0x33
+ IPV6_RECVHOPOPTS = 0x35
+ IPV6_RECVORIGDSTADDR = 0x4a
+ IPV6_RECVPATHMTU = 0x3c
+ IPV6_RECVPKTINFO = 0x31
+ IPV6_RECVRTHDR = 0x38
+ IPV6_RECVTCLASS = 0x42
+ IPV6_ROUTER_ALERT = 0x16
+ IPV6_RTHDR = 0x39
+ IPV6_RTHDRDSTOPTS = 0x37
+ IPV6_RTHDR_LOOSE = 0x0
+ IPV6_RTHDR_STRICT = 0x1
+ IPV6_RTHDR_TYPE_0 = 0x0
+ IPV6_RXDSTOPTS = 0x3b
+ IPV6_RXHOPOPTS = 0x36
+ IPV6_TCLASS = 0x43
+ IPV6_TRANSPARENT = 0x4b
+ IPV6_UNICAST_HOPS = 0x10
+ IPV6_UNICAST_IF = 0x4c
+ IPV6_V6ONLY = 0x1a
+ IPV6_XFRM_POLICY = 0x23
+ IP_ADD_MEMBERSHIP = 0x23
+ IP_ADD_SOURCE_MEMBERSHIP = 0x27
+ IP_BIND_ADDRESS_NO_PORT = 0x18
+ IP_BLOCK_SOURCE = 0x26
+ IP_CHECKSUM = 0x17
+ IP_DEFAULT_MULTICAST_LOOP = 0x1
+ IP_DEFAULT_MULTICAST_TTL = 0x1
+ IP_DF = 0x4000
+ IP_DROP_MEMBERSHIP = 0x24
+ IP_DROP_SOURCE_MEMBERSHIP = 0x28
+ IP_FREEBIND = 0xf
+ IP_HDRINCL = 0x3
+ IP_IPSEC_POLICY = 0x10
+ IP_MAXPACKET = 0xffff
+ IP_MAX_MEMBERSHIPS = 0x14
+ IP_MF = 0x2000
+ IP_MINTTL = 0x15
+ IP_MSFILTER = 0x29
+ IP_MSS = 0x240
+ IP_MTU = 0xe
+ IP_MTU_DISCOVER = 0xa
+ IP_MULTICAST_ALL = 0x31
+ IP_MULTICAST_IF = 0x20
+ IP_MULTICAST_LOOP = 0x22
+ IP_MULTICAST_TTL = 0x21
+ IP_NODEFRAG = 0x16
+ IP_OFFMASK = 0x1fff
+ IP_OPTIONS = 0x4
+ IP_ORIGDSTADDR = 0x14
+ IP_PASSSEC = 0x12
+ IP_PKTINFO = 0x8
+ IP_PKTOPTIONS = 0x9
+ IP_PMTUDISC = 0xa
+ IP_PMTUDISC_DO = 0x2
+ IP_PMTUDISC_DONT = 0x0
+ IP_PMTUDISC_INTERFACE = 0x4
+ IP_PMTUDISC_OMIT = 0x5
+ IP_PMTUDISC_PROBE = 0x3
+ IP_PMTUDISC_WANT = 0x1
+ IP_RECVERR = 0xb
+ IP_RECVFRAGSIZE = 0x19
+ IP_RECVOPTS = 0x6
+ IP_RECVORIGDSTADDR = 0x14
+ IP_RECVRETOPTS = 0x7
+ IP_RECVTOS = 0xd
+ IP_RECVTTL = 0xc
+ IP_RETOPTS = 0x7
+ IP_RF = 0x8000
+ IP_ROUTER_ALERT = 0x5
+ IP_TOS = 0x1
+ IP_TRANSPARENT = 0x13
+ IP_TTL = 0x2
+ IP_UNBLOCK_SOURCE = 0x25
+ IP_UNICAST_IF = 0x32
+ IP_XFRM_POLICY = 0x11
+ ISIG = 0x1
+ ISOFS_SUPER_MAGIC = 0x9660
+ ISTRIP = 0x20
+ IUCLC = 0x200
+ IUTF8 = 0x4000
+ IXANY = 0x800
+ IXOFF = 0x1000
+ IXON = 0x400
+ JFFS2_SUPER_MAGIC = 0x72b6
+ KEXEC_ARCH_386 = 0x30000
+ KEXEC_ARCH_68K = 0x40000
+ KEXEC_ARCH_AARCH64 = 0xb70000
+ KEXEC_ARCH_ARM = 0x280000
+ KEXEC_ARCH_DEFAULT = 0x0
+ KEXEC_ARCH_IA_64 = 0x320000
+ KEXEC_ARCH_MASK = 0xffff0000
+ KEXEC_ARCH_MIPS = 0x80000
+ KEXEC_ARCH_MIPS_LE = 0xa0000
+ KEXEC_ARCH_PPC = 0x140000
+ KEXEC_ARCH_PPC64 = 0x150000
+ KEXEC_ARCH_S390 = 0x160000
+ KEXEC_ARCH_SH = 0x2a0000
+ KEXEC_ARCH_X86_64 = 0x3e0000
+ KEXEC_FILE_NO_INITRAMFS = 0x4
+ KEXEC_FILE_ON_CRASH = 0x2
+ KEXEC_FILE_UNLOAD = 0x1
+ KEXEC_ON_CRASH = 0x1
+ KEXEC_PRESERVE_CONTEXT = 0x2
+ KEXEC_SEGMENT_MAX = 0x10
+ KEYCTL_ASSUME_AUTHORITY = 0x10
+ KEYCTL_CHOWN = 0x4
+ KEYCTL_CLEAR = 0x7
+ KEYCTL_DESCRIBE = 0x6
+ KEYCTL_DH_COMPUTE = 0x17
+ KEYCTL_GET_KEYRING_ID = 0x0
+ KEYCTL_GET_PERSISTENT = 0x16
+ KEYCTL_GET_SECURITY = 0x11
+ KEYCTL_INSTANTIATE = 0xc
+ KEYCTL_INSTANTIATE_IOV = 0x14
+ KEYCTL_INVALIDATE = 0x15
+ KEYCTL_JOIN_SESSION_KEYRING = 0x1
+ KEYCTL_LINK = 0x8
+ KEYCTL_NEGATE = 0xd
+ KEYCTL_READ = 0xb
+ KEYCTL_REJECT = 0x13
+ KEYCTL_RESTRICT_KEYRING = 0x1d
+ KEYCTL_REVOKE = 0x3
+ KEYCTL_SEARCH = 0xa
+ KEYCTL_SESSION_TO_PARENT = 0x12
+ KEYCTL_SETPERM = 0x5
+ KEYCTL_SET_REQKEY_KEYRING = 0xe
+ KEYCTL_SET_TIMEOUT = 0xf
+ KEYCTL_UNLINK = 0x9
+ KEYCTL_UPDATE = 0x2
+ KEY_REQKEY_DEFL_DEFAULT = 0x0
+ KEY_REQKEY_DEFL_GROUP_KEYRING = 0x6
+ KEY_REQKEY_DEFL_NO_CHANGE = -0x1
+ KEY_REQKEY_DEFL_PROCESS_KEYRING = 0x2
+ KEY_REQKEY_DEFL_REQUESTOR_KEYRING = 0x7
+ KEY_REQKEY_DEFL_SESSION_KEYRING = 0x3
+ KEY_REQKEY_DEFL_THREAD_KEYRING = 0x1
+ KEY_REQKEY_DEFL_USER_KEYRING = 0x4
+ KEY_REQKEY_DEFL_USER_SESSION_KEYRING = 0x5
+ KEY_SPEC_GROUP_KEYRING = -0x6
+ KEY_SPEC_PROCESS_KEYRING = -0x2
+ KEY_SPEC_REQKEY_AUTH_KEY = -0x7
+ KEY_SPEC_REQUESTOR_KEYRING = -0x8
+ KEY_SPEC_SESSION_KEYRING = -0x3
+ KEY_SPEC_THREAD_KEYRING = -0x1
+ KEY_SPEC_USER_KEYRING = -0x4
+ KEY_SPEC_USER_SESSION_KEYRING = -0x5
+ LINUX_REBOOT_CMD_CAD_OFF = 0x0
+ LINUX_REBOOT_CMD_CAD_ON = 0x89abcdef
+ LINUX_REBOOT_CMD_HALT = 0xcdef0123
+ LINUX_REBOOT_CMD_KEXEC = 0x45584543
+ LINUX_REBOOT_CMD_POWER_OFF = 0x4321fedc
+ LINUX_REBOOT_CMD_RESTART = 0x1234567
+ LINUX_REBOOT_CMD_RESTART2 = 0xa1b2c3d4
+ LINUX_REBOOT_CMD_SW_SUSPEND = 0xd000fce2
+ LINUX_REBOOT_MAGIC1 = 0xfee1dead
+ LINUX_REBOOT_MAGIC2 = 0x28121969
+ LOCK_EX = 0x2
+ LOCK_NB = 0x4
+ LOCK_SH = 0x1
+ LOCK_UN = 0x8
+ MADV_DODUMP = 0x11
+ MADV_DOFORK = 0xb
+ MADV_DONTDUMP = 0x10
+ MADV_DONTFORK = 0xa
+ MADV_DONTNEED = 0x4
+ MADV_FREE = 0x8
+ MADV_HUGEPAGE = 0xe
+ MADV_HWPOISON = 0x64
+ MADV_KEEPONFORK = 0x13
+ MADV_MERGEABLE = 0xc
+ MADV_NOHUGEPAGE = 0xf
+ MADV_NORMAL = 0x0
+ MADV_RANDOM = 0x1
+ MADV_REMOVE = 0x9
+ MADV_SEQUENTIAL = 0x2
+ MADV_UNMERGEABLE = 0xd
+ MADV_WILLNEED = 0x3
+ MADV_WIPEONFORK = 0x12
+ MAP_ANON = 0x800
+ MAP_ANONYMOUS = 0x800
+ MAP_DENYWRITE = 0x2000
+ MAP_EXECUTABLE = 0x4000
+ MAP_FILE = 0x0
+ MAP_FIXED = 0x10
+ MAP_FIXED_NOREPLACE = 0x100000
+ MAP_GROWSDOWN = 0x1000
+ MAP_HUGETLB = 0x80000
+ MAP_HUGE_MASK = 0x3f
+ MAP_HUGE_SHIFT = 0x1a
+ MAP_LOCKED = 0x8000
+ MAP_NONBLOCK = 0x20000
+ MAP_NORESERVE = 0x400
+ MAP_POPULATE = 0x10000
+ MAP_PRIVATE = 0x2
+ MAP_RENAME = 0x800
+ MAP_SHARED = 0x1
+ MAP_SHARED_VALIDATE = 0x3
+ MAP_STACK = 0x40000
+ MAP_TYPE = 0xf
+ MCL_CURRENT = 0x1
+ MCL_FUTURE = 0x2
+ MCL_ONFAULT = 0x4
+ MFD_ALLOW_SEALING = 0x2
+ MFD_CLOEXEC = 0x1
+ MFD_HUGETLB = 0x4
+ MFD_HUGE_16GB = -0x78000000
+ MFD_HUGE_16MB = 0x60000000
+ MFD_HUGE_1GB = 0x78000000
+ MFD_HUGE_1MB = 0x50000000
+ MFD_HUGE_256MB = 0x70000000
+ MFD_HUGE_2GB = 0x7c000000
+ MFD_HUGE_2MB = 0x54000000
+ MFD_HUGE_32MB = 0x64000000
+ MFD_HUGE_512KB = 0x4c000000
+ MFD_HUGE_512MB = 0x74000000
+ MFD_HUGE_64KB = 0x40000000
+ MFD_HUGE_8MB = 0x5c000000
+ MFD_HUGE_MASK = 0x3f
+ MFD_HUGE_SHIFT = 0x1a
+ MINIX2_SUPER_MAGIC = 0x2468
+ MINIX2_SUPER_MAGIC2 = 0x2478
+ MINIX3_SUPER_MAGIC = 0x4d5a
+ MINIX_SUPER_MAGIC = 0x137f
+ MINIX_SUPER_MAGIC2 = 0x138f
+ MNT_DETACH = 0x2
+ MNT_EXPIRE = 0x4
+ MNT_FORCE = 0x1
+ MODULE_INIT_IGNORE_MODVERSIONS = 0x1
+ MODULE_INIT_IGNORE_VERMAGIC = 0x2
+ MSDOS_SUPER_MAGIC = 0x4d44
+ MSG_BATCH = 0x40000
+ MSG_CMSG_CLOEXEC = 0x40000000
+ MSG_CONFIRM = 0x800
+ MSG_CTRUNC = 0x8
+ MSG_DONTROUTE = 0x4
+ MSG_DONTWAIT = 0x40
+ MSG_EOR = 0x80
+ MSG_ERRQUEUE = 0x2000
+ MSG_FASTOPEN = 0x20000000
+ MSG_FIN = 0x200
+ MSG_MORE = 0x8000
+ MSG_NOSIGNAL = 0x4000
+ MSG_OOB = 0x1
+ MSG_PEEK = 0x2
+ MSG_PROXY = 0x10
+ MSG_RST = 0x1000
+ MSG_SYN = 0x400
+ MSG_TRUNC = 0x20
+ MSG_TRYHARD = 0x4
+ MSG_WAITALL = 0x100
+ MSG_WAITFORONE = 0x10000
+ MSG_ZEROCOPY = 0x4000000
+ MS_ACTIVE = 0x40000000
+ MS_ASYNC = 0x1
+ MS_BIND = 0x1000
+ MS_BORN = 0x20000000
+ MS_DIRSYNC = 0x80
+ MS_INVALIDATE = 0x2
+ MS_I_VERSION = 0x800000
+ MS_KERNMOUNT = 0x400000
+ MS_LAZYTIME = 0x2000000
+ MS_MANDLOCK = 0x40
+ MS_MGC_MSK = 0xffff0000
+ MS_MGC_VAL = 0xc0ed0000
+ MS_MOVE = 0x2000
+ MS_NOATIME = 0x400
+ MS_NODEV = 0x4
+ MS_NODIRATIME = 0x800
+ MS_NOEXEC = 0x8
+ MS_NOREMOTELOCK = 0x8000000
+ MS_NOSEC = 0x10000000
+ MS_NOSUID = 0x2
+ MS_NOUSER = -0x80000000
+ MS_POSIXACL = 0x10000
+ MS_PRIVATE = 0x40000
+ MS_RDONLY = 0x1
+ MS_REC = 0x4000
+ MS_RELATIME = 0x200000
+ MS_REMOUNT = 0x20
+ MS_RMT_MASK = 0x2800051
+ MS_SHARED = 0x100000
+ MS_SILENT = 0x8000
+ MS_SLAVE = 0x80000
+ MS_STRICTATIME = 0x1000000
+ MS_SUBMOUNT = 0x4000000
+ MS_SYNC = 0x4
+ MS_SYNCHRONOUS = 0x10
+ MS_UNBINDABLE = 0x20000
+ MS_VERBOSE = 0x8000
+ MTD_INODE_FS_MAGIC = 0x11307854
+ NAME_MAX = 0xff
+ NCP_SUPER_MAGIC = 0x564c
+ NETLINK_ADD_MEMBERSHIP = 0x1
+ NETLINK_AUDIT = 0x9
+ NETLINK_BROADCAST_ERROR = 0x4
+ NETLINK_CAP_ACK = 0xa
+ NETLINK_CONNECTOR = 0xb
+ NETLINK_CRYPTO = 0x15
+ NETLINK_DNRTMSG = 0xe
+ NETLINK_DROP_MEMBERSHIP = 0x2
+ NETLINK_ECRYPTFS = 0x13
+ NETLINK_EXT_ACK = 0xb
+ NETLINK_FIB_LOOKUP = 0xa
+ NETLINK_FIREWALL = 0x3
+ NETLINK_GENERIC = 0x10
+ NETLINK_INET_DIAG = 0x4
+ NETLINK_IP6_FW = 0xd
+ NETLINK_ISCSI = 0x8
+ NETLINK_KOBJECT_UEVENT = 0xf
+ NETLINK_LISTEN_ALL_NSID = 0x8
+ NETLINK_LIST_MEMBERSHIPS = 0x9
+ NETLINK_NETFILTER = 0xc
+ NETLINK_NFLOG = 0x5
+ NETLINK_NO_ENOBUFS = 0x5
+ NETLINK_PKTINFO = 0x3
+ NETLINK_RDMA = 0x14
+ NETLINK_ROUTE = 0x0
+ NETLINK_RX_RING = 0x6
+ NETLINK_SCSITRANSPORT = 0x12
+ NETLINK_SELINUX = 0x7
+ NETLINK_SMC = 0x16
+ NETLINK_SOCK_DIAG = 0x4
+ NETLINK_TX_RING = 0x7
+ NETLINK_UNUSED = 0x1
+ NETLINK_USERSOCK = 0x2
+ NETLINK_XFRM = 0x6
+ NETNSA_MAX = 0x3
+ NETNSA_NSID_NOT_ASSIGNED = -0x1
+ NFNETLINK_V0 = 0x0
+ NFNLGRP_ACCT_QUOTA = 0x8
+ NFNLGRP_CONNTRACK_DESTROY = 0x3
+ NFNLGRP_CONNTRACK_EXP_DESTROY = 0x6
+ NFNLGRP_CONNTRACK_EXP_NEW = 0x4
+ NFNLGRP_CONNTRACK_EXP_UPDATE = 0x5
+ NFNLGRP_CONNTRACK_NEW = 0x1
+ NFNLGRP_CONNTRACK_UPDATE = 0x2
+ NFNLGRP_MAX = 0x9
+ NFNLGRP_NFTABLES = 0x7
+ NFNLGRP_NFTRACE = 0x9
+ NFNLGRP_NONE = 0x0
+ NFNL_BATCH_MAX = 0x1
+ NFNL_MSG_BATCH_BEGIN = 0x10
+ NFNL_MSG_BATCH_END = 0x11
+ NFNL_NFA_NEST = 0x8000
+ NFNL_SUBSYS_ACCT = 0x7
+ NFNL_SUBSYS_COUNT = 0xc
+ NFNL_SUBSYS_CTHELPER = 0x9
+ NFNL_SUBSYS_CTNETLINK = 0x1
+ NFNL_SUBSYS_CTNETLINK_EXP = 0x2
+ NFNL_SUBSYS_CTNETLINK_TIMEOUT = 0x8
+ NFNL_SUBSYS_IPSET = 0x6
+ NFNL_SUBSYS_NFTABLES = 0xa
+ NFNL_SUBSYS_NFT_COMPAT = 0xb
+ NFNL_SUBSYS_NONE = 0x0
+ NFNL_SUBSYS_OSF = 0x5
+ NFNL_SUBSYS_QUEUE = 0x3
+ NFNL_SUBSYS_ULOG = 0x4
+ NFS_SUPER_MAGIC = 0x6969
+ NILFS_SUPER_MAGIC = 0x3434
+ NL0 = 0x0
+ NL1 = 0x100
+ NLA_ALIGNTO = 0x4
+ NLA_F_NESTED = 0x8000
+ NLA_F_NET_BYTEORDER = 0x4000
+ NLA_HDRLEN = 0x4
+ NLDLY = 0x100
+ NLMSG_ALIGNTO = 0x4
+ NLMSG_DONE = 0x3
+ NLMSG_ERROR = 0x2
+ NLMSG_HDRLEN = 0x10
+ NLMSG_MIN_TYPE = 0x10
+ NLMSG_NOOP = 0x1
+ NLMSG_OVERRUN = 0x4
+ NLM_F_ACK = 0x4
+ NLM_F_ACK_TLVS = 0x200
+ NLM_F_APPEND = 0x800
+ NLM_F_ATOMIC = 0x400
+ NLM_F_CAPPED = 0x100
+ NLM_F_CREATE = 0x400
+ NLM_F_DUMP = 0x300
+ NLM_F_DUMP_FILTERED = 0x20
+ NLM_F_DUMP_INTR = 0x10
+ NLM_F_ECHO = 0x8
+ NLM_F_EXCL = 0x200
+ NLM_F_MATCH = 0x200
+ NLM_F_MULTI = 0x2
+ NLM_F_NONREC = 0x100
+ NLM_F_REPLACE = 0x100
+ NLM_F_REQUEST = 0x1
+ NLM_F_ROOT = 0x100
+ NOFLSH = 0x80
+ NSFS_MAGIC = 0x6e736673
+ OCFS2_SUPER_MAGIC = 0x7461636f
+ OCRNL = 0x8
+ OFDEL = 0x80
+ OFILL = 0x40
+ OLCUC = 0x2
+ ONLCR = 0x4
+ ONLRET = 0x20
+ ONOCR = 0x10
+ OPENPROM_SUPER_MAGIC = 0x9fa1
+ OPOST = 0x1
+ OVERLAYFS_SUPER_MAGIC = 0x794c7630
+ O_ACCMODE = 0x3
+ O_APPEND = 0x8
+ O_ASYNC = 0x1000
+ O_CLOEXEC = 0x80000
+ O_CREAT = 0x100
+ O_DIRECT = 0x8000
+ O_DIRECTORY = 0x10000
+ O_DSYNC = 0x10
+ O_EXCL = 0x400
+ O_FSYNC = 0x4010
+ O_LARGEFILE = 0x2000
+ O_NDELAY = 0x80
+ O_NOATIME = 0x40000
+ O_NOCTTY = 0x800
+ O_NOFOLLOW = 0x20000
+ O_NONBLOCK = 0x80
+ O_PATH = 0x200000
+ O_RDONLY = 0x0
+ O_RDWR = 0x2
+ O_RSYNC = 0x4010
+ O_SYNC = 0x4010
+ O_TMPFILE = 0x410000
+ O_TRUNC = 0x200
+ O_WRONLY = 0x1
+ PACKET_ADD_MEMBERSHIP = 0x1
+ PACKET_AUXDATA = 0x8
+ PACKET_BROADCAST = 0x1
+ PACKET_COPY_THRESH = 0x7
+ PACKET_DROP_MEMBERSHIP = 0x2
+ PACKET_FANOUT = 0x12
+ PACKET_FANOUT_CBPF = 0x6
+ PACKET_FANOUT_CPU = 0x2
+ PACKET_FANOUT_DATA = 0x16
+ PACKET_FANOUT_EBPF = 0x7
+ PACKET_FANOUT_FLAG_DEFRAG = 0x8000
+ PACKET_FANOUT_FLAG_ROLLOVER = 0x1000
+ PACKET_FANOUT_FLAG_UNIQUEID = 0x2000
+ PACKET_FANOUT_HASH = 0x0
+ PACKET_FANOUT_LB = 0x1
+ PACKET_FANOUT_QM = 0x5
+ PACKET_FANOUT_RND = 0x4
+ PACKET_FANOUT_ROLLOVER = 0x3
+ PACKET_FASTROUTE = 0x6
+ PACKET_HDRLEN = 0xb
+ PACKET_HOST = 0x0
+ PACKET_KERNEL = 0x7
+ PACKET_LOOPBACK = 0x5
+ PACKET_LOSS = 0xe
+ PACKET_MR_ALLMULTI = 0x2
+ PACKET_MR_MULTICAST = 0x0
+ PACKET_MR_PROMISC = 0x1
+ PACKET_MR_UNICAST = 0x3
+ PACKET_MULTICAST = 0x2
+ PACKET_ORIGDEV = 0x9
+ PACKET_OTHERHOST = 0x3
+ PACKET_OUTGOING = 0x4
+ PACKET_QDISC_BYPASS = 0x14
+ PACKET_RECV_OUTPUT = 0x3
+ PACKET_RESERVE = 0xc
+ PACKET_ROLLOVER_STATS = 0x15
+ PACKET_RX_RING = 0x5
+ PACKET_STATISTICS = 0x6
+ PACKET_TIMESTAMP = 0x11
+ PACKET_TX_HAS_OFF = 0x13
+ PACKET_TX_RING = 0xd
+ PACKET_TX_TIMESTAMP = 0x10
+ PACKET_USER = 0x6
+ PACKET_VERSION = 0xa
+ PACKET_VNET_HDR = 0xf
+ PARENB = 0x100
+ PARITY_CRC16_PR0 = 0x2
+ PARITY_CRC16_PR0_CCITT = 0x4
+ PARITY_CRC16_PR1 = 0x3
+ PARITY_CRC16_PR1_CCITT = 0x5
+ PARITY_CRC32_PR0_CCITT = 0x6
+ PARITY_CRC32_PR1_CCITT = 0x7
+ PARITY_DEFAULT = 0x0
+ PARITY_NONE = 0x1
+ PARMRK = 0x8
+ PARODD = 0x200
+ PENDIN = 0x4000
+ PERF_EVENT_IOC_DISABLE = 0x20002401
+ PERF_EVENT_IOC_ENABLE = 0x20002400
+ PERF_EVENT_IOC_ID = 0x40042407
+ PERF_EVENT_IOC_MODIFY_ATTRIBUTES = 0x8004240b
+ PERF_EVENT_IOC_PAUSE_OUTPUT = 0x80042409
+ PERF_EVENT_IOC_PERIOD = 0x80082404
+ PERF_EVENT_IOC_QUERY_BPF = 0xc004240a
+ PERF_EVENT_IOC_REFRESH = 0x20002402
+ PERF_EVENT_IOC_RESET = 0x20002403
+ PERF_EVENT_IOC_SET_BPF = 0x80042408
+ PERF_EVENT_IOC_SET_FILTER = 0x80042406
+ PERF_EVENT_IOC_SET_OUTPUT = 0x20002405
+ PIPEFS_MAGIC = 0x50495045
+ PPPIOCATTACH = 0x8004743d
+ PPPIOCATTCHAN = 0x80047438
+ PPPIOCCONNECT = 0x8004743a
+ PPPIOCDETACH = 0x8004743c
+ PPPIOCDISCONN = 0x20007439
+ PPPIOCGASYNCMAP = 0x40047458
+ PPPIOCGCHAN = 0x40047437
+ PPPIOCGDEBUG = 0x40047441
+ PPPIOCGFLAGS = 0x4004745a
+ PPPIOCGIDLE = 0x4008743f
+ PPPIOCGL2TPSTATS = 0x40487436
+ PPPIOCGMRU = 0x40047453
+ PPPIOCGNPMODE = 0xc008744c
+ PPPIOCGRASYNCMAP = 0x40047455
+ PPPIOCGUNIT = 0x40047456
+ PPPIOCGXASYNCMAP = 0x40207450
+ PPPIOCNEWUNIT = 0xc004743e
+ PPPIOCSACTIVE = 0x80087446
+ PPPIOCSASYNCMAP = 0x80047457
+ PPPIOCSCOMPRESS = 0x800c744d
+ PPPIOCSDEBUG = 0x80047440
+ PPPIOCSFLAGS = 0x80047459
+ PPPIOCSMAXCID = 0x80047451
+ PPPIOCSMRRU = 0x8004743b
+ PPPIOCSMRU = 0x80047452
+ PPPIOCSNPMODE = 0x8008744b
+ PPPIOCSPASS = 0x80087447
+ PPPIOCSRASYNCMAP = 0x80047454
+ PPPIOCSXASYNCMAP = 0x8020744f
+ PPPIOCXFERUNIT = 0x2000744e
+ PRIO_PGRP = 0x1
+ PRIO_PROCESS = 0x0
+ PRIO_USER = 0x2
+ PROC_SUPER_MAGIC = 0x9fa0
+ PROT_EXEC = 0x4
+ PROT_GROWSDOWN = 0x1000000
+ PROT_GROWSUP = 0x2000000
+ PROT_NONE = 0x0
+ PROT_READ = 0x1
+ PROT_WRITE = 0x2
+ PR_CAPBSET_DROP = 0x18
+ PR_CAPBSET_READ = 0x17
+ PR_CAP_AMBIENT = 0x2f
+ PR_CAP_AMBIENT_CLEAR_ALL = 0x4
+ PR_CAP_AMBIENT_IS_SET = 0x1
+ PR_CAP_AMBIENT_LOWER = 0x3
+ PR_CAP_AMBIENT_RAISE = 0x2
+ PR_ENDIAN_BIG = 0x0
+ PR_ENDIAN_LITTLE = 0x1
+ PR_ENDIAN_PPC_LITTLE = 0x2
+ PR_FPEMU_NOPRINT = 0x1
+ PR_FPEMU_SIGFPE = 0x2
+ PR_FP_EXC_ASYNC = 0x2
+ PR_FP_EXC_DISABLED = 0x0
+ PR_FP_EXC_DIV = 0x10000
+ PR_FP_EXC_INV = 0x100000
+ PR_FP_EXC_NONRECOV = 0x1
+ PR_FP_EXC_OVF = 0x20000
+ PR_FP_EXC_PRECISE = 0x3
+ PR_FP_EXC_RES = 0x80000
+ PR_FP_EXC_SW_ENABLE = 0x80
+ PR_FP_EXC_UND = 0x40000
+ PR_FP_MODE_FR = 0x1
+ PR_FP_MODE_FRE = 0x2
+ PR_GET_CHILD_SUBREAPER = 0x25
+ PR_GET_DUMPABLE = 0x3
+ PR_GET_ENDIAN = 0x13
+ PR_GET_FPEMU = 0x9
+ PR_GET_FPEXC = 0xb
+ PR_GET_FP_MODE = 0x2e
+ PR_GET_KEEPCAPS = 0x7
+ PR_GET_NAME = 0x10
+ PR_GET_NO_NEW_PRIVS = 0x27
+ PR_GET_PDEATHSIG = 0x2
+ PR_GET_SECCOMP = 0x15
+ PR_GET_SECUREBITS = 0x1b
+ PR_GET_SPECULATION_CTRL = 0x34
+ PR_GET_THP_DISABLE = 0x2a
+ PR_GET_TID_ADDRESS = 0x28
+ PR_GET_TIMERSLACK = 0x1e
+ PR_GET_TIMING = 0xd
+ PR_GET_TSC = 0x19
+ PR_GET_UNALIGN = 0x5
+ PR_MCE_KILL = 0x21
+ PR_MCE_KILL_CLEAR = 0x0
+ PR_MCE_KILL_DEFAULT = 0x2
+ PR_MCE_KILL_EARLY = 0x1
+ PR_MCE_KILL_GET = 0x22
+ PR_MCE_KILL_LATE = 0x0
+ PR_MCE_KILL_SET = 0x1
+ PR_MPX_DISABLE_MANAGEMENT = 0x2c
+ PR_MPX_ENABLE_MANAGEMENT = 0x2b
+ PR_SET_CHILD_SUBREAPER = 0x24
+ PR_SET_DUMPABLE = 0x4
+ PR_SET_ENDIAN = 0x14
+ PR_SET_FPEMU = 0xa
+ PR_SET_FPEXC = 0xc
+ PR_SET_FP_MODE = 0x2d
+ PR_SET_KEEPCAPS = 0x8
+ PR_SET_MM = 0x23
+ PR_SET_MM_ARG_END = 0x9
+ PR_SET_MM_ARG_START = 0x8
+ PR_SET_MM_AUXV = 0xc
+ PR_SET_MM_BRK = 0x7
+ PR_SET_MM_END_CODE = 0x2
+ PR_SET_MM_END_DATA = 0x4
+ PR_SET_MM_ENV_END = 0xb
+ PR_SET_MM_ENV_START = 0xa
+ PR_SET_MM_EXE_FILE = 0xd
+ PR_SET_MM_MAP = 0xe
+ PR_SET_MM_MAP_SIZE = 0xf
+ PR_SET_MM_START_BRK = 0x6
+ PR_SET_MM_START_CODE = 0x1
+ PR_SET_MM_START_DATA = 0x3
+ PR_SET_MM_START_STACK = 0x5
+ PR_SET_NAME = 0xf
+ PR_SET_NO_NEW_PRIVS = 0x26
+ PR_SET_PDEATHSIG = 0x1
+ PR_SET_PTRACER = 0x59616d61
+ PR_SET_PTRACER_ANY = 0xffffffff
+ PR_SET_SECCOMP = 0x16
+ PR_SET_SECUREBITS = 0x1c
+ PR_SET_SPECULATION_CTRL = 0x35
+ PR_SET_THP_DISABLE = 0x29
+ PR_SET_TIMERSLACK = 0x1d
+ PR_SET_TIMING = 0xe
+ PR_SET_TSC = 0x1a
+ PR_SET_UNALIGN = 0x6
+ PR_SPEC_DISABLE = 0x4
+ PR_SPEC_ENABLE = 0x2
+ PR_SPEC_FORCE_DISABLE = 0x8
+ PR_SPEC_NOT_AFFECTED = 0x0
+ PR_SPEC_PRCTL = 0x1
+ PR_SPEC_STORE_BYPASS = 0x0
+ PR_SVE_GET_VL = 0x33
+ PR_SVE_SET_VL = 0x32
+ PR_SVE_SET_VL_ONEXEC = 0x40000
+ PR_SVE_VL_INHERIT = 0x20000
+ PR_SVE_VL_LEN_MASK = 0xffff
+ PR_TASK_PERF_EVENTS_DISABLE = 0x1f
+ PR_TASK_PERF_EVENTS_ENABLE = 0x20
+ PR_TIMING_STATISTICAL = 0x0
+ PR_TIMING_TIMESTAMP = 0x1
+ PR_TSC_ENABLE = 0x1
+ PR_TSC_SIGSEGV = 0x2
+ PR_UNALIGN_NOPRINT = 0x1
+ PR_UNALIGN_SIGBUS = 0x2
+ PSTOREFS_MAGIC = 0x6165676c
+ PTRACE_ATTACH = 0x10
+ PTRACE_CONT = 0x7
+ PTRACE_DETACH = 0x11
+ PTRACE_EVENT_CLONE = 0x3
+ PTRACE_EVENT_EXEC = 0x4
+ PTRACE_EVENT_EXIT = 0x6
+ PTRACE_EVENT_FORK = 0x1
+ PTRACE_EVENT_SECCOMP = 0x7
+ PTRACE_EVENT_STOP = 0x80
+ PTRACE_EVENT_VFORK = 0x2
+ PTRACE_EVENT_VFORK_DONE = 0x5
+ PTRACE_GETEVENTMSG = 0x4201
+ PTRACE_GETFPREGS = 0xe
+ PTRACE_GETREGS = 0xc
+ PTRACE_GETREGSET = 0x4204
+ PTRACE_GETSIGINFO = 0x4202
+ PTRACE_GETSIGMASK = 0x420a
+ PTRACE_GET_THREAD_AREA = 0x19
+ PTRACE_GET_THREAD_AREA_3264 = 0xc4
+ PTRACE_GET_WATCH_REGS = 0xd0
+ PTRACE_INTERRUPT = 0x4207
+ PTRACE_KILL = 0x8
+ PTRACE_LISTEN = 0x4208
+ PTRACE_OLDSETOPTIONS = 0x15
+ PTRACE_O_EXITKILL = 0x100000
+ PTRACE_O_MASK = 0x3000ff
+ PTRACE_O_SUSPEND_SECCOMP = 0x200000
+ PTRACE_O_TRACECLONE = 0x8
+ PTRACE_O_TRACEEXEC = 0x10
+ PTRACE_O_TRACEEXIT = 0x40
+ PTRACE_O_TRACEFORK = 0x2
+ PTRACE_O_TRACESECCOMP = 0x80
+ PTRACE_O_TRACESYSGOOD = 0x1
+ PTRACE_O_TRACEVFORK = 0x4
+ PTRACE_O_TRACEVFORKDONE = 0x20
+ PTRACE_PEEKDATA = 0x2
+ PTRACE_PEEKDATA_3264 = 0xc1
+ PTRACE_PEEKSIGINFO = 0x4209
+ PTRACE_PEEKSIGINFO_SHARED = 0x1
+ PTRACE_PEEKTEXT = 0x1
+ PTRACE_PEEKTEXT_3264 = 0xc0
+ PTRACE_PEEKUSR = 0x3
+ PTRACE_POKEDATA = 0x5
+ PTRACE_POKEDATA_3264 = 0xc3
+ PTRACE_POKETEXT = 0x4
+ PTRACE_POKETEXT_3264 = 0xc2
+ PTRACE_POKEUSR = 0x6
+ PTRACE_SECCOMP_GET_FILTER = 0x420c
+ PTRACE_SECCOMP_GET_METADATA = 0x420d
+ PTRACE_SEIZE = 0x4206
+ PTRACE_SETFPREGS = 0xf
+ PTRACE_SETOPTIONS = 0x4200
+ PTRACE_SETREGS = 0xd
+ PTRACE_SETREGSET = 0x4205
+ PTRACE_SETSIGINFO = 0x4203
+ PTRACE_SETSIGMASK = 0x420b
+ PTRACE_SET_THREAD_AREA = 0x1a
+ PTRACE_SET_WATCH_REGS = 0xd1
+ PTRACE_SINGLESTEP = 0x9
+ PTRACE_SYSCALL = 0x18
+ PTRACE_TRACEME = 0x0
+ QNX4_SUPER_MAGIC = 0x2f
+ QNX6_SUPER_MAGIC = 0x68191122
+ RAMFS_MAGIC = 0x858458f6
+ RDTGROUP_SUPER_MAGIC = 0x7655821
+ REISERFS_SUPER_MAGIC = 0x52654973
+ RENAME_EXCHANGE = 0x2
+ RENAME_NOREPLACE = 0x1
+ RENAME_WHITEOUT = 0x4
+ RLIMIT_AS = 0x6
+ RLIMIT_CORE = 0x4
+ RLIMIT_CPU = 0x0
+ RLIMIT_DATA = 0x2
+ RLIMIT_FSIZE = 0x1
+ RLIMIT_LOCKS = 0xa
+ RLIMIT_MEMLOCK = 0x9
+ RLIMIT_MSGQUEUE = 0xc
+ RLIMIT_NICE = 0xd
+ RLIMIT_NOFILE = 0x5
+ RLIMIT_NPROC = 0x8
+ RLIMIT_RSS = 0x7
+ RLIMIT_RTPRIO = 0xe
+ RLIMIT_RTTIME = 0xf
+ RLIMIT_SIGPENDING = 0xb
+ RLIMIT_STACK = 0x3
+ RLIM_INFINITY = 0xffffffffffffffff
+ RTAX_ADVMSS = 0x8
+ RTAX_CC_ALGO = 0x10
+ RTAX_CWND = 0x7
+ RTAX_FASTOPEN_NO_COOKIE = 0x11
+ RTAX_FEATURES = 0xc
+ RTAX_FEATURE_ALLFRAG = 0x8
+ RTAX_FEATURE_ECN = 0x1
+ RTAX_FEATURE_MASK = 0xf
+ RTAX_FEATURE_SACK = 0x2
+ RTAX_FEATURE_TIMESTAMP = 0x4
+ RTAX_HOPLIMIT = 0xa
+ RTAX_INITCWND = 0xb
+ RTAX_INITRWND = 0xe
+ RTAX_LOCK = 0x1
+ RTAX_MAX = 0x11
+ RTAX_MTU = 0x2
+ RTAX_QUICKACK = 0xf
+ RTAX_REORDERING = 0x9
+ RTAX_RTO_MIN = 0xd
+ RTAX_RTT = 0x4
+ RTAX_RTTVAR = 0x5
+ RTAX_SSTHRESH = 0x6
+ RTAX_UNSPEC = 0x0
+ RTAX_WINDOW = 0x3
+ RTA_ALIGNTO = 0x4
+ RTA_MAX = 0x1d
+ RTCF_DIRECTSRC = 0x4000000
+ RTCF_DOREDIRECT = 0x1000000
+ RTCF_LOG = 0x2000000
+ RTCF_MASQ = 0x400000
+ RTCF_NAT = 0x800000
+ RTCF_VALVE = 0x200000
+ RTC_AF = 0x20
+ RTC_AIE_OFF = 0x20007002
+ RTC_AIE_ON = 0x20007001
+ RTC_ALM_READ = 0x40247008
+ RTC_ALM_SET = 0x80247007
+ RTC_EPOCH_READ = 0x4004700d
+ RTC_EPOCH_SET = 0x8004700e
+ RTC_IRQF = 0x80
+ RTC_IRQP_READ = 0x4004700b
+ RTC_IRQP_SET = 0x8004700c
+ RTC_MAX_FREQ = 0x2000
+ RTC_PF = 0x40
+ RTC_PIE_OFF = 0x20007006
+ RTC_PIE_ON = 0x20007005
+ RTC_PLL_GET = 0x401c7011
+ RTC_PLL_SET = 0x801c7012
+ RTC_RD_TIME = 0x40247009
+ RTC_SET_TIME = 0x8024700a
+ RTC_UF = 0x10
+ RTC_UIE_OFF = 0x20007004
+ RTC_UIE_ON = 0x20007003
+ RTC_VL_CLR = 0x20007014
+ RTC_VL_READ = 0x40047013
+ RTC_WIE_OFF = 0x20007010
+ RTC_WIE_ON = 0x2000700f
+ RTC_WKALM_RD = 0x40287010
+ RTC_WKALM_SET = 0x8028700f
+ RTF_ADDRCLASSMASK = 0xf8000000
+ RTF_ADDRCONF = 0x40000
+ RTF_ALLONLINK = 0x20000
+ RTF_BROADCAST = 0x10000000
+ RTF_CACHE = 0x1000000
+ RTF_DEFAULT = 0x10000
+ RTF_DYNAMIC = 0x10
+ RTF_FLOW = 0x2000000
+ RTF_GATEWAY = 0x2
+ RTF_HOST = 0x4
+ RTF_INTERFACE = 0x40000000
+ RTF_IRTT = 0x100
+ RTF_LINKRT = 0x100000
+ RTF_LOCAL = 0x80000000
+ RTF_MODIFIED = 0x20
+ RTF_MSS = 0x40
+ RTF_MTU = 0x40
+ RTF_MULTICAST = 0x20000000
+ RTF_NAT = 0x8000000
+ RTF_NOFORWARD = 0x1000
+ RTF_NONEXTHOP = 0x200000
+ RTF_NOPMTUDISC = 0x4000
+ RTF_POLICY = 0x4000000
+ RTF_REINSTATE = 0x8
+ RTF_REJECT = 0x200
+ RTF_STATIC = 0x400
+ RTF_THROW = 0x2000
+ RTF_UP = 0x1
+ RTF_WINDOW = 0x80
+ RTF_XRESOLVE = 0x800
+ RTM_BASE = 0x10
+ RTM_DELACTION = 0x31
+ RTM_DELADDR = 0x15
+ RTM_DELADDRLABEL = 0x49
+ RTM_DELCHAIN = 0x65
+ RTM_DELLINK = 0x11
+ RTM_DELMDB = 0x55
+ RTM_DELNEIGH = 0x1d
+ RTM_DELNETCONF = 0x51
+ RTM_DELNSID = 0x59
+ RTM_DELQDISC = 0x25
+ RTM_DELROUTE = 0x19
+ RTM_DELRULE = 0x21
+ RTM_DELTCLASS = 0x29
+ RTM_DELTFILTER = 0x2d
+ RTM_F_CLONED = 0x200
+ RTM_F_EQUALIZE = 0x400
+ RTM_F_FIB_MATCH = 0x2000
+ RTM_F_LOOKUP_TABLE = 0x1000
+ RTM_F_NOTIFY = 0x100
+ RTM_F_PREFIX = 0x800
+ RTM_GETACTION = 0x32
+ RTM_GETADDR = 0x16
+ RTM_GETADDRLABEL = 0x4a
+ RTM_GETANYCAST = 0x3e
+ RTM_GETCHAIN = 0x66
+ RTM_GETDCB = 0x4e
+ RTM_GETLINK = 0x12
+ RTM_GETMDB = 0x56
+ RTM_GETMULTICAST = 0x3a
+ RTM_GETNEIGH = 0x1e
+ RTM_GETNEIGHTBL = 0x42
+ RTM_GETNETCONF = 0x52
+ RTM_GETNSID = 0x5a
+ RTM_GETQDISC = 0x26
+ RTM_GETROUTE = 0x1a
+ RTM_GETRULE = 0x22
+ RTM_GETSTATS = 0x5e
+ RTM_GETTCLASS = 0x2a
+ RTM_GETTFILTER = 0x2e
+ RTM_MAX = 0x67
+ RTM_NEWACTION = 0x30
+ RTM_NEWADDR = 0x14
+ RTM_NEWADDRLABEL = 0x48
+ RTM_NEWCACHEREPORT = 0x60
+ RTM_NEWCHAIN = 0x64
+ RTM_NEWLINK = 0x10
+ RTM_NEWMDB = 0x54
+ RTM_NEWNDUSEROPT = 0x44
+ RTM_NEWNEIGH = 0x1c
+ RTM_NEWNEIGHTBL = 0x40
+ RTM_NEWNETCONF = 0x50
+ RTM_NEWNSID = 0x58
+ RTM_NEWPREFIX = 0x34
+ RTM_NEWQDISC = 0x24
+ RTM_NEWROUTE = 0x18
+ RTM_NEWRULE = 0x20
+ RTM_NEWSTATS = 0x5c
+ RTM_NEWTCLASS = 0x28
+ RTM_NEWTFILTER = 0x2c
+ RTM_NR_FAMILIES = 0x16
+ RTM_NR_MSGTYPES = 0x58
+ RTM_SETDCB = 0x4f
+ RTM_SETLINK = 0x13
+ RTM_SETNEIGHTBL = 0x43
+ RTNH_ALIGNTO = 0x4
+ RTNH_COMPARE_MASK = 0x19
+ RTNH_F_DEAD = 0x1
+ RTNH_F_LINKDOWN = 0x10
+ RTNH_F_OFFLOAD = 0x8
+ RTNH_F_ONLINK = 0x4
+ RTNH_F_PERVASIVE = 0x2
+ RTNH_F_UNRESOLVED = 0x20
+ RTN_MAX = 0xb
+ RTPROT_BABEL = 0x2a
+ RTPROT_BGP = 0xba
+ RTPROT_BIRD = 0xc
+ RTPROT_BOOT = 0x3
+ RTPROT_DHCP = 0x10
+ RTPROT_DNROUTED = 0xd
+ RTPROT_EIGRP = 0xc0
+ RTPROT_GATED = 0x8
+ RTPROT_ISIS = 0xbb
+ RTPROT_KERNEL = 0x2
+ RTPROT_MROUTED = 0x11
+ RTPROT_MRT = 0xa
+ RTPROT_NTK = 0xf
+ RTPROT_OSPF = 0xbc
+ RTPROT_RA = 0x9
+ RTPROT_REDIRECT = 0x1
+ RTPROT_RIP = 0xbd
+ RTPROT_STATIC = 0x4
+ RTPROT_UNSPEC = 0x0
+ RTPROT_XORP = 0xe
+ RTPROT_ZEBRA = 0xb
+ RT_CLASS_DEFAULT = 0xfd
+ RT_CLASS_LOCAL = 0xff
+ RT_CLASS_MAIN = 0xfe
+ RT_CLASS_MAX = 0xff
+ RT_CLASS_UNSPEC = 0x0
+ RUSAGE_CHILDREN = -0x1
+ RUSAGE_SELF = 0x0
+ RUSAGE_THREAD = 0x1
+ SCM_CREDENTIALS = 0x2
+ SCM_RIGHTS = 0x1
+ SCM_TIMESTAMP = 0x1d
+ SCM_TIMESTAMPING = 0x25
+ SCM_TIMESTAMPING_OPT_STATS = 0x36
+ SCM_TIMESTAMPING_PKTINFO = 0x3a
+ SCM_TIMESTAMPNS = 0x23
+ SCM_TXTIME = 0x3d
+ SCM_WIFI_STATUS = 0x29
+ SC_LOG_FLUSH = 0x100000
+ SECCOMP_MODE_DISABLED = 0x0
+ SECCOMP_MODE_FILTER = 0x2
+ SECCOMP_MODE_STRICT = 0x1
+ SECURITYFS_MAGIC = 0x73636673
+ SELINUX_MAGIC = 0xf97cff8c
+ SHUT_RD = 0x0
+ SHUT_RDWR = 0x2
+ SHUT_WR = 0x1
+ SIOCADDDLCI = 0x8980
+ SIOCADDMULTI = 0x8931
+ SIOCADDRT = 0x890b
+ SIOCATMARK = 0x40047307
+ SIOCBONDCHANGEACTIVE = 0x8995
+ SIOCBONDENSLAVE = 0x8990
+ SIOCBONDINFOQUERY = 0x8994
+ SIOCBONDRELEASE = 0x8991
+ SIOCBONDSETHWADDR = 0x8992
+ SIOCBONDSLAVEINFOQUERY = 0x8993
+ SIOCBRADDBR = 0x89a0
+ SIOCBRADDIF = 0x89a2
+ SIOCBRDELBR = 0x89a1
+ SIOCBRDELIF = 0x89a3
+ SIOCDARP = 0x8953
+ SIOCDELDLCI = 0x8981
+ SIOCDELMULTI = 0x8932
+ SIOCDELRT = 0x890c
+ SIOCDEVPRIVATE = 0x89f0
+ SIOCDIFADDR = 0x8936
+ SIOCDRARP = 0x8960
+ SIOCETHTOOL = 0x8946
+ SIOCGARP = 0x8954
+ SIOCGHWTSTAMP = 0x89b1
+ SIOCGIFADDR = 0x8915
+ SIOCGIFBR = 0x8940
+ SIOCGIFBRDADDR = 0x8919
+ SIOCGIFCONF = 0x8912
+ SIOCGIFCOUNT = 0x8938
+ SIOCGIFDSTADDR = 0x8917
+ SIOCGIFENCAP = 0x8925
+ SIOCGIFFLAGS = 0x8913
+ SIOCGIFHWADDR = 0x8927
+ SIOCGIFINDEX = 0x8933
+ SIOCGIFMAP = 0x8970
+ SIOCGIFMEM = 0x891f
+ SIOCGIFMETRIC = 0x891d
+ SIOCGIFMTU = 0x8921
+ SIOCGIFNAME = 0x8910
+ SIOCGIFNETMASK = 0x891b
+ SIOCGIFPFLAGS = 0x8935
+ SIOCGIFSLAVE = 0x8929
+ SIOCGIFTXQLEN = 0x8942
+ SIOCGIFVLAN = 0x8982
+ SIOCGMIIPHY = 0x8947
+ SIOCGMIIREG = 0x8948
+ SIOCGPGRP = 0x40047309
+ SIOCGPPPCSTATS = 0x89f2
+ SIOCGPPPSTATS = 0x89f0
+ SIOCGPPPVER = 0x89f1
+ SIOCGRARP = 0x8961
+ SIOCGSKNS = 0x894c
+ SIOCGSTAMP = 0x8906
+ SIOCGSTAMPNS = 0x8907
+ SIOCINQ = 0x467f
+ SIOCOUTQ = 0x7472
+ SIOCOUTQNSD = 0x894b
+ SIOCPROTOPRIVATE = 0x89e0
+ SIOCRTMSG = 0x890d
+ SIOCSARP = 0x8955
+ SIOCSHWTSTAMP = 0x89b0
+ SIOCSIFADDR = 0x8916
+ SIOCSIFBR = 0x8941
+ SIOCSIFBRDADDR = 0x891a
+ SIOCSIFDSTADDR = 0x8918
+ SIOCSIFENCAP = 0x8926
+ SIOCSIFFLAGS = 0x8914
+ SIOCSIFHWADDR = 0x8924
+ SIOCSIFHWBROADCAST = 0x8937
+ SIOCSIFLINK = 0x8911
+ SIOCSIFMAP = 0x8971
+ SIOCSIFMEM = 0x8920
+ SIOCSIFMETRIC = 0x891e
+ SIOCSIFMTU = 0x8922
+ SIOCSIFNAME = 0x8923
+ SIOCSIFNETMASK = 0x891c
+ SIOCSIFPFLAGS = 0x8934
+ SIOCSIFSLAVE = 0x8930
+ SIOCSIFTXQLEN = 0x8943
+ SIOCSIFVLAN = 0x8983
+ SIOCSMIIREG = 0x8949
+ SIOCSPGRP = 0x80047308
+ SIOCSRARP = 0x8962
+ SIOCWANDEV = 0x894a
+ SMACK_MAGIC = 0x43415d53
+ SMART_AUTOSAVE = 0xd2
+ SMART_AUTO_OFFLINE = 0xdb
+ SMART_DISABLE = 0xd9
+ SMART_ENABLE = 0xd8
+ SMART_HCYL_PASS = 0xc2
+ SMART_IMMEDIATE_OFFLINE = 0xd4
+ SMART_LCYL_PASS = 0x4f
+ SMART_READ_LOG_SECTOR = 0xd5
+ SMART_READ_THRESHOLDS = 0xd1
+ SMART_READ_VALUES = 0xd0
+ SMART_SAVE = 0xd3
+ SMART_STATUS = 0xda
+ SMART_WRITE_LOG_SECTOR = 0xd6
+ SMART_WRITE_THRESHOLDS = 0xd7
+ SMB_SUPER_MAGIC = 0x517b
+ SOCKFS_MAGIC = 0x534f434b
+ SOCK_CLOEXEC = 0x80000
+ SOCK_DCCP = 0x6
+ SOCK_DGRAM = 0x1
+ SOCK_IOC_TYPE = 0x89
+ SOCK_NONBLOCK = 0x80
+ SOCK_PACKET = 0xa
+ SOCK_RAW = 0x3
+ SOCK_RDM = 0x4
+ SOCK_SEQPACKET = 0x5
+ SOCK_STREAM = 0x2
+ SOL_AAL = 0x109
+ SOL_ALG = 0x117
+ SOL_ATM = 0x108
+ SOL_CAIF = 0x116
+ SOL_CAN_BASE = 0x64
+ SOL_DCCP = 0x10d
+ SOL_DECNET = 0x105
+ SOL_ICMPV6 = 0x3a
+ SOL_IP = 0x0
+ SOL_IPV6 = 0x29
+ SOL_IRDA = 0x10a
+ SOL_IUCV = 0x115
+ SOL_KCM = 0x119
+ SOL_LLC = 0x10c
+ SOL_NETBEUI = 0x10b
+ SOL_NETLINK = 0x10e
+ SOL_NFC = 0x118
+ SOL_PACKET = 0x107
+ SOL_PNPIPE = 0x113
+ SOL_PPPOL2TP = 0x111
+ SOL_RAW = 0xff
+ SOL_RDS = 0x114
+ SOL_RXRPC = 0x110
+ SOL_SOCKET = 0xffff
+ SOL_TCP = 0x6
+ SOL_TIPC = 0x10f
+ SOL_TLS = 0x11a
+ SOL_X25 = 0x106
+ SOL_XDP = 0x11b
+ SOMAXCONN = 0x80
+ SO_ACCEPTCONN = 0x1009
+ SO_ATTACH_BPF = 0x32
+ SO_ATTACH_FILTER = 0x1a
+ SO_ATTACH_REUSEPORT_CBPF = 0x33
+ SO_ATTACH_REUSEPORT_EBPF = 0x34
+ SO_BINDTODEVICE = 0x19
+ SO_BPF_EXTENSIONS = 0x30
+ SO_BROADCAST = 0x20
+ SO_BSDCOMPAT = 0xe
+ SO_BUSY_POLL = 0x2e
+ SO_CNX_ADVICE = 0x35
+ SO_COOKIE = 0x39
+ SO_DEBUG = 0x1
+ SO_DETACH_BPF = 0x1b
+ SO_DETACH_FILTER = 0x1b
+ SO_DOMAIN = 0x1029
+ SO_DONTROUTE = 0x10
+ SO_ERROR = 0x1007
+ SO_GET_FILTER = 0x1a
+ SO_INCOMING_CPU = 0x31
+ SO_INCOMING_NAPI_ID = 0x38
+ SO_KEEPALIVE = 0x8
+ SO_LINGER = 0x80
+ SO_LOCK_FILTER = 0x2c
+ SO_MARK = 0x24
+ SO_MAX_PACING_RATE = 0x2f
+ SO_MEMINFO = 0x37
+ SO_NOFCS = 0x2b
+ SO_NO_CHECK = 0xb
+ SO_OOBINLINE = 0x100
+ SO_PASSCRED = 0x11
+ SO_PASSSEC = 0x22
+ SO_PEEK_OFF = 0x2a
+ SO_PEERCRED = 0x12
+ SO_PEERGROUPS = 0x3b
+ SO_PEERNAME = 0x1c
+ SO_PEERSEC = 0x1e
+ SO_PRIORITY = 0xc
+ SO_PROTOCOL = 0x1028
+ SO_RCVBUF = 0x1002
+ SO_RCVBUFFORCE = 0x21
+ SO_RCVLOWAT = 0x1004
+ SO_RCVTIMEO = 0x1006
+ SO_REUSEADDR = 0x4
+ SO_REUSEPORT = 0x200
+ SO_RXQ_OVFL = 0x28
+ SO_SECURITY_AUTHENTICATION = 0x16
+ SO_SECURITY_ENCRYPTION_NETWORK = 0x18
+ SO_SECURITY_ENCRYPTION_TRANSPORT = 0x17
+ SO_SELECT_ERR_QUEUE = 0x2d
+ SO_SNDBUF = 0x1001
+ SO_SNDBUFFORCE = 0x1f
+ SO_SNDLOWAT = 0x1003
+ SO_SNDTIMEO = 0x1005
+ SO_STYLE = 0x1008
+ SO_TIMESTAMP = 0x1d
+ SO_TIMESTAMPING = 0x25
+ SO_TIMESTAMPNS = 0x23
+ SO_TXTIME = 0x3d
+ SO_TYPE = 0x1008
+ SO_VM_SOCKETS_BUFFER_MAX_SIZE = 0x2
+ SO_VM_SOCKETS_BUFFER_MIN_SIZE = 0x1
+ SO_VM_SOCKETS_BUFFER_SIZE = 0x0
+ SO_VM_SOCKETS_CONNECT_TIMEOUT = 0x6
+ SO_VM_SOCKETS_NONBLOCK_TXRX = 0x7
+ SO_VM_SOCKETS_PEER_HOST_VM_ID = 0x3
+ SO_VM_SOCKETS_TRUSTED = 0x5
+ SO_WIFI_STATUS = 0x29
+ SO_ZEROCOPY = 0x3c
+ SPLICE_F_GIFT = 0x8
+ SPLICE_F_MORE = 0x4
+ SPLICE_F_MOVE = 0x1
+ SPLICE_F_NONBLOCK = 0x2
+ SQUASHFS_MAGIC = 0x73717368
+ STACK_END_MAGIC = 0x57ac6e9d
+ STATX_ALL = 0xfff
+ STATX_ATIME = 0x20
+ STATX_ATTR_APPEND = 0x20
+ STATX_ATTR_AUTOMOUNT = 0x1000
+ STATX_ATTR_COMPRESSED = 0x4
+ STATX_ATTR_ENCRYPTED = 0x800
+ STATX_ATTR_IMMUTABLE = 0x10
+ STATX_ATTR_NODUMP = 0x40
+ STATX_BASIC_STATS = 0x7ff
+ STATX_BLOCKS = 0x400
+ STATX_BTIME = 0x800
+ STATX_CTIME = 0x80
+ STATX_GID = 0x10
+ STATX_INO = 0x100
+ STATX_MODE = 0x2
+ STATX_MTIME = 0x40
+ STATX_NLINK = 0x4
+ STATX_SIZE = 0x200
+ STATX_TYPE = 0x1
+ STATX_UID = 0x8
+ STATX__RESERVED = 0x80000000
+ SYNC_FILE_RANGE_WAIT_AFTER = 0x4
+ SYNC_FILE_RANGE_WAIT_BEFORE = 0x1
+ SYNC_FILE_RANGE_WRITE = 0x2
+ SYSFS_MAGIC = 0x62656572
+ S_BLKSIZE = 0x200
+ S_IEXEC = 0x40
+ S_IFBLK = 0x6000
+ S_IFCHR = 0x2000
+ S_IFDIR = 0x4000
+ S_IFIFO = 0x1000
+ S_IFLNK = 0xa000
+ S_IFMT = 0xf000
+ S_IFREG = 0x8000
+ S_IFSOCK = 0xc000
+ S_IREAD = 0x100
+ S_IRGRP = 0x20
+ S_IROTH = 0x4
+ S_IRUSR = 0x100
+ S_IRWXG = 0x38
+ S_IRWXO = 0x7
+ S_IRWXU = 0x1c0
+ S_ISGID = 0x400
+ S_ISUID = 0x800
+ S_ISVTX = 0x200
+ S_IWGRP = 0x10
+ S_IWOTH = 0x2
+ S_IWRITE = 0x80
+ S_IWUSR = 0x80
+ S_IXGRP = 0x8
+ S_IXOTH = 0x1
+ S_IXUSR = 0x40
+ TAB0 = 0x0
+ TAB1 = 0x800
+ TAB2 = 0x1000
+ TAB3 = 0x1800
+ TABDLY = 0x1800
+ TASKSTATS_CMD_ATTR_MAX = 0x4
+ TASKSTATS_CMD_MAX = 0x2
+ TASKSTATS_GENL_NAME = "TASKSTATS"
+ TASKSTATS_GENL_VERSION = 0x1
+ TASKSTATS_TYPE_MAX = 0x6
+ TASKSTATS_VERSION = 0x8
+ TCFLSH = 0x5407
+ TCGETA = 0x5401
+ TCGETS = 0x540d
+ TCGETS2 = 0x4030542a
+ TCIFLUSH = 0x0
+ TCIOFF = 0x2
+ TCIOFLUSH = 0x2
+ TCION = 0x3
+ TCOFLUSH = 0x1
+ TCOOFF = 0x0
+ TCOON = 0x1
+ TCP_CC_INFO = 0x1a
+ TCP_CONGESTION = 0xd
+ TCP_COOKIE_IN_ALWAYS = 0x1
+ TCP_COOKIE_MAX = 0x10
+ TCP_COOKIE_MIN = 0x8
+ TCP_COOKIE_OUT_NEVER = 0x2
+ TCP_COOKIE_PAIR_SIZE = 0x20
+ TCP_COOKIE_TRANSACTIONS = 0xf
+ TCP_CORK = 0x3
+ TCP_DEFER_ACCEPT = 0x9
+ TCP_FASTOPEN = 0x17
+ TCP_FASTOPEN_CONNECT = 0x1e
+ TCP_FASTOPEN_KEY = 0x21
+ TCP_FASTOPEN_NO_COOKIE = 0x22
+ TCP_INFO = 0xb
+ TCP_KEEPCNT = 0x6
+ TCP_KEEPIDLE = 0x4
+ TCP_KEEPINTVL = 0x5
+ TCP_LINGER2 = 0x8
+ TCP_MAXSEG = 0x2
+ TCP_MAXWIN = 0xffff
+ TCP_MAX_WINSHIFT = 0xe
+ TCP_MD5SIG = 0xe
+ TCP_MD5SIG_EXT = 0x20
+ TCP_MD5SIG_FLAG_PREFIX = 0x1
+ TCP_MD5SIG_MAXKEYLEN = 0x50
+ TCP_MSS = 0x200
+ TCP_MSS_DEFAULT = 0x218
+ TCP_MSS_DESIRED = 0x4c4
+ TCP_NODELAY = 0x1
+ TCP_NOTSENT_LOWAT = 0x19
+ TCP_QUEUE_SEQ = 0x15
+ TCP_QUICKACK = 0xc
+ TCP_REPAIR = 0x13
+ TCP_REPAIR_OPTIONS = 0x16
+ TCP_REPAIR_QUEUE = 0x14
+ TCP_REPAIR_WINDOW = 0x1d
+ TCP_SAVED_SYN = 0x1c
+ TCP_SAVE_SYN = 0x1b
+ TCP_SYNCNT = 0x7
+ TCP_S_DATA_IN = 0x4
+ TCP_S_DATA_OUT = 0x8
+ TCP_THIN_DUPACK = 0x11
+ TCP_THIN_LINEAR_TIMEOUTS = 0x10
+ TCP_TIMESTAMP = 0x18
+ TCP_ULP = 0x1f
+ TCP_USER_TIMEOUT = 0x12
+ TCP_WINDOW_CLAMP = 0xa
+ TCSAFLUSH = 0x5410
+ TCSBRK = 0x5405
+ TCSBRKP = 0x5486
+ TCSETA = 0x5402
+ TCSETAF = 0x5404
+ TCSETAW = 0x5403
+ TCSETS = 0x540e
+ TCSETS2 = 0x8030542b
+ TCSETSF = 0x5410
+ TCSETSF2 = 0x8030542d
+ TCSETSW = 0x540f
+ TCSETSW2 = 0x8030542c
+ TCXONC = 0x5406
+ TIOCCBRK = 0x5428
+ TIOCCONS = 0x80047478
+ TIOCEXCL = 0x740d
+ TIOCGDEV = 0x40045432
+ TIOCGETD = 0x7400
+ TIOCGETP = 0x7408
+ TIOCGEXCL = 0x40045440
+ TIOCGICOUNT = 0x5492
+ TIOCGLCKTRMIOS = 0x548b
+ TIOCGLTC = 0x7474
+ TIOCGPGRP = 0x40047477
+ TIOCGPKT = 0x40045438
+ TIOCGPTLCK = 0x40045439
+ TIOCGPTN = 0x40045430
+ TIOCGPTPEER = 0x20005441
+ TIOCGRS485 = 0x4020542e
+ TIOCGSERIAL = 0x5484
+ TIOCGSID = 0x7416
+ TIOCGSOFTCAR = 0x5481
+ TIOCGWINSZ = 0x40087468
+ TIOCINQ = 0x467f
+ TIOCLINUX = 0x5483
+ TIOCMBIC = 0x741c
+ TIOCMBIS = 0x741b
+ TIOCMGET = 0x741d
+ TIOCMIWAIT = 0x5491
+ TIOCMSET = 0x741a
+ TIOCM_CAR = 0x100
+ TIOCM_CD = 0x100
+ TIOCM_CTS = 0x40
+ TIOCM_DSR = 0x400
+ TIOCM_DTR = 0x2
+ TIOCM_LE = 0x1
+ TIOCM_RI = 0x200
+ TIOCM_RNG = 0x200
+ TIOCM_RTS = 0x4
+ TIOCM_SR = 0x20
+ TIOCM_ST = 0x10
+ TIOCNOTTY = 0x5471
+ TIOCNXCL = 0x740e
+ TIOCOUTQ = 0x7472
+ TIOCPKT = 0x5470
+ TIOCPKT_DATA = 0x0
+ TIOCPKT_DOSTOP = 0x20
+ TIOCPKT_FLUSHREAD = 0x1
+ TIOCPKT_FLUSHWRITE = 0x2
+ TIOCPKT_IOCTL = 0x40
+ TIOCPKT_NOSTOP = 0x10
+ TIOCPKT_START = 0x8
+ TIOCPKT_STOP = 0x4
+ TIOCSBRK = 0x5427
+ TIOCSCTTY = 0x5480
+ TIOCSERCONFIG = 0x5488
+ TIOCSERGETLSR = 0x548e
+ TIOCSERGETMULTI = 0x548f
+ TIOCSERGSTRUCT = 0x548d
+ TIOCSERGWILD = 0x5489
+ TIOCSERSETMULTI = 0x5490
+ TIOCSERSWILD = 0x548a
+ TIOCSER_TEMT = 0x1
+ TIOCSETD = 0x7401
+ TIOCSETN = 0x740a
+ TIOCSETP = 0x7409
+ TIOCSIG = 0x80045436
+ TIOCSLCKTRMIOS = 0x548c
+ TIOCSLTC = 0x7475
+ TIOCSPGRP = 0x80047476
+ TIOCSPTLCK = 0x80045431
+ TIOCSRS485 = 0xc020542f
+ TIOCSSERIAL = 0x5485
+ TIOCSSOFTCAR = 0x5482
+ TIOCSTI = 0x5472
+ TIOCSWINSZ = 0x80087467
+ TIOCVHANGUP = 0x5437
+ TMPFS_MAGIC = 0x1021994
+ TOSTOP = 0x8000
+ TPACKET_ALIGNMENT = 0x10
+ TPACKET_HDRLEN = 0x34
+ TP_STATUS_AVAILABLE = 0x0
+ TP_STATUS_BLK_TMO = 0x20
+ TP_STATUS_COPY = 0x2
+ TP_STATUS_CSUMNOTREADY = 0x8
+ TP_STATUS_CSUM_VALID = 0x80
+ TP_STATUS_KERNEL = 0x0
+ TP_STATUS_LOSING = 0x4
+ TP_STATUS_SENDING = 0x2
+ TP_STATUS_SEND_REQUEST = 0x1
+ TP_STATUS_TS_RAW_HARDWARE = -0x80000000
+ TP_STATUS_TS_SOFTWARE = 0x20000000
+ TP_STATUS_TS_SYS_HARDWARE = 0x40000000
+ TP_STATUS_USER = 0x1
+ TP_STATUS_VLAN_TPID_VALID = 0x40
+ TP_STATUS_VLAN_VALID = 0x10
+ TP_STATUS_WRONG_FORMAT = 0x4
+ TRACEFS_MAGIC = 0x74726163
+ TS_COMM_LEN = 0x20
+ TUNATTACHFILTER = 0x800854d5
+ TUNDETACHFILTER = 0x800854d6
+ TUNGETFEATURES = 0x400454cf
+ TUNGETFILTER = 0x400854db
+ TUNGETIFF = 0x400454d2
+ TUNGETSNDBUF = 0x400454d3
+ TUNGETVNETBE = 0x400454df
+ TUNGETVNETHDRSZ = 0x400454d7
+ TUNGETVNETLE = 0x400454dd
+ TUNSETDEBUG = 0x800454c9
+ TUNSETFILTEREBPF = 0x400454e1
+ TUNSETGROUP = 0x800454ce
+ TUNSETIFF = 0x800454ca
+ TUNSETIFINDEX = 0x800454da
+ TUNSETLINK = 0x800454cd
+ TUNSETNOCSUM = 0x800454c8
+ TUNSETOFFLOAD = 0x800454d0
+ TUNSETOWNER = 0x800454cc
+ TUNSETPERSIST = 0x800454cb
+ TUNSETQUEUE = 0x800454d9
+ TUNSETSNDBUF = 0x800454d4
+ TUNSETSTEERINGEBPF = 0x400454e0
+ TUNSETTXFILTER = 0x800454d1
+ TUNSETVNETBE = 0x800454de
+ TUNSETVNETHDRSZ = 0x800454d8
+ TUNSETVNETLE = 0x800454dc
+ UBI_IOCATT = 0x80186f40
+ UBI_IOCDET = 0x80046f41
+ UBI_IOCEBCH = 0x80044f02
+ UBI_IOCEBER = 0x80044f01
+ UBI_IOCEBISMAP = 0x40044f05
+ UBI_IOCEBMAP = 0x80084f03
+ UBI_IOCEBUNMAP = 0x80044f04
+ UBI_IOCMKVOL = 0x80986f00
+ UBI_IOCRMVOL = 0x80046f01
+ UBI_IOCRNVOL = 0x91106f03
+ UBI_IOCRSVOL = 0x800c6f02
+ UBI_IOCSETVOLPROP = 0x80104f06
+ UBI_IOCVOLCRBLK = 0x80804f07
+ UBI_IOCVOLRMBLK = 0x20004f08
+ UBI_IOCVOLUP = 0x80084f00
+ UDF_SUPER_MAGIC = 0x15013346
+ UMOUNT_NOFOLLOW = 0x8
+ USBDEVICE_SUPER_MAGIC = 0x9fa2
+ UTIME_NOW = 0x3fffffff
+ UTIME_OMIT = 0x3ffffffe
+ V9FS_MAGIC = 0x1021997
+ VDISCARD = 0xd
+ VEOF = 0x10
+ VEOL = 0x11
+ VEOL2 = 0x6
+ VERASE = 0x2
+ VINTR = 0x0
+ VKILL = 0x3
+ VLNEXT = 0xf
+ VMADDR_CID_ANY = 0xffffffff
+ VMADDR_CID_HOST = 0x2
+ VMADDR_CID_HYPERVISOR = 0x0
+ VMADDR_CID_RESERVED = 0x1
+ VMADDR_PORT_ANY = 0xffffffff
+ VMIN = 0x4
+ VM_SOCKETS_INVALID_VERSION = 0xffffffff
+ VQUIT = 0x1
+ VREPRINT = 0xc
+ VSTART = 0x8
+ VSTOP = 0x9
+ VSUSP = 0xa
+ VSWTC = 0x7
+ VSWTCH = 0x7
+ VT0 = 0x0
+ VT1 = 0x4000
+ VTDLY = 0x4000
+ VTIME = 0x5
+ VWERASE = 0xe
+ WALL = 0x40000000
+ WCLONE = 0x80000000
+ WCONTINUED = 0x8
+ WDIOC_GETBOOTSTATUS = 0x40045702
+ WDIOC_GETPRETIMEOUT = 0x40045709
+ WDIOC_GETSTATUS = 0x40045701
+ WDIOC_GETSUPPORT = 0x40285700
+ WDIOC_GETTEMP = 0x40045703
+ WDIOC_GETTIMELEFT = 0x4004570a
+ WDIOC_GETTIMEOUT = 0x40045707
+ WDIOC_KEEPALIVE = 0x40045705
+ WDIOC_SETOPTIONS = 0x40045704
+ WDIOC_SETPRETIMEOUT = 0xc0045708
+ WDIOC_SETTIMEOUT = 0xc0045706
+ WEXITED = 0x4
+ WIN_ACKMEDIACHANGE = 0xdb
+ WIN_CHECKPOWERMODE1 = 0xe5
+ WIN_CHECKPOWERMODE2 = 0x98
+ WIN_DEVICE_RESET = 0x8
+ WIN_DIAGNOSE = 0x90
+ WIN_DOORLOCK = 0xde
+ WIN_DOORUNLOCK = 0xdf
+ WIN_DOWNLOAD_MICROCODE = 0x92
+ WIN_FLUSH_CACHE = 0xe7
+ WIN_FLUSH_CACHE_EXT = 0xea
+ WIN_FORMAT = 0x50
+ WIN_GETMEDIASTATUS = 0xda
+ WIN_IDENTIFY = 0xec
+ WIN_IDENTIFY_DMA = 0xee
+ WIN_IDLEIMMEDIATE = 0xe1
+ WIN_INIT = 0x60
+ WIN_MEDIAEJECT = 0xed
+ WIN_MULTREAD = 0xc4
+ WIN_MULTREAD_EXT = 0x29
+ WIN_MULTWRITE = 0xc5
+ WIN_MULTWRITE_EXT = 0x39
+ WIN_NOP = 0x0
+ WIN_PACKETCMD = 0xa0
+ WIN_PIDENTIFY = 0xa1
+ WIN_POSTBOOT = 0xdc
+ WIN_PREBOOT = 0xdd
+ WIN_QUEUED_SERVICE = 0xa2
+ WIN_READ = 0x20
+ WIN_READDMA = 0xc8
+ WIN_READDMA_EXT = 0x25
+ WIN_READDMA_ONCE = 0xc9
+ WIN_READDMA_QUEUED = 0xc7
+ WIN_READDMA_QUEUED_EXT = 0x26
+ WIN_READ_BUFFER = 0xe4
+ WIN_READ_EXT = 0x24
+ WIN_READ_LONG = 0x22
+ WIN_READ_LONG_ONCE = 0x23
+ WIN_READ_NATIVE_MAX = 0xf8
+ WIN_READ_NATIVE_MAX_EXT = 0x27
+ WIN_READ_ONCE = 0x21
+ WIN_RECAL = 0x10
+ WIN_RESTORE = 0x10
+ WIN_SECURITY_DISABLE = 0xf6
+ WIN_SECURITY_ERASE_PREPARE = 0xf3
+ WIN_SECURITY_ERASE_UNIT = 0xf4
+ WIN_SECURITY_FREEZE_LOCK = 0xf5
+ WIN_SECURITY_SET_PASS = 0xf1
+ WIN_SECURITY_UNLOCK = 0xf2
+ WIN_SEEK = 0x70
+ WIN_SETFEATURES = 0xef
+ WIN_SETIDLE1 = 0xe3
+ WIN_SETIDLE2 = 0x97
+ WIN_SETMULT = 0xc6
+ WIN_SET_MAX = 0xf9
+ WIN_SET_MAX_EXT = 0x37
+ WIN_SLEEPNOW1 = 0xe6
+ WIN_SLEEPNOW2 = 0x99
+ WIN_SMART = 0xb0
+ WIN_SPECIFY = 0x91
+ WIN_SRST = 0x8
+ WIN_STANDBY = 0xe2
+ WIN_STANDBY2 = 0x96
+ WIN_STANDBYNOW1 = 0xe0
+ WIN_STANDBYNOW2 = 0x94
+ WIN_VERIFY = 0x40
+ WIN_VERIFY_EXT = 0x42
+ WIN_VERIFY_ONCE = 0x41
+ WIN_WRITE = 0x30
+ WIN_WRITEDMA = 0xca
+ WIN_WRITEDMA_EXT = 0x35
+ WIN_WRITEDMA_ONCE = 0xcb
+ WIN_WRITEDMA_QUEUED = 0xcc
+ WIN_WRITEDMA_QUEUED_EXT = 0x36
+ WIN_WRITE_BUFFER = 0xe8
+ WIN_WRITE_EXT = 0x34
+ WIN_WRITE_LONG = 0x32
+ WIN_WRITE_LONG_ONCE = 0x33
+ WIN_WRITE_ONCE = 0x31
+ WIN_WRITE_SAME = 0xe9
+ WIN_WRITE_VERIFY = 0x3c
+ WNOHANG = 0x1
+ WNOTHREAD = 0x20000000
+ WNOWAIT = 0x1000000
+ WORDSIZE = 0x20
+ WSTOPPED = 0x2
+ WUNTRACED = 0x2
+ XATTR_CREATE = 0x1
+ XATTR_REPLACE = 0x2
+ XCASE = 0x4
+ XDP_COPY = 0x2
+ XDP_FLAGS_DRV_MODE = 0x4
+ XDP_FLAGS_HW_MODE = 0x8
+ XDP_FLAGS_MASK = 0xf
+ XDP_FLAGS_MODES = 0xe
+ XDP_FLAGS_SKB_MODE = 0x2
+ XDP_FLAGS_UPDATE_IF_NOEXIST = 0x1
+ XDP_MMAP_OFFSETS = 0x1
+ XDP_PGOFF_RX_RING = 0x0
+ XDP_PGOFF_TX_RING = 0x80000000
+ XDP_RX_RING = 0x2
+ XDP_SHARED_UMEM = 0x1
+ XDP_STATISTICS = 0x7
+ XDP_TX_RING = 0x3
+ XDP_UMEM_COMPLETION_RING = 0x6
+ XDP_UMEM_FILL_RING = 0x5
+ XDP_UMEM_PGOFF_COMPLETION_RING = 0x180000000
+ XDP_UMEM_PGOFF_FILL_RING = 0x100000000
+ XDP_UMEM_REG = 0x4
+ XDP_ZEROCOPY = 0x4
+ XENFS_SUPER_MAGIC = 0xabba1974
+ XTABS = 0x1800
+ ZSMALLOC_MAGIC = 0x58295829
+)
+
+// Errors
+const (
+ E2BIG = syscall.Errno(0x7)
+ EACCES = syscall.Errno(0xd)
+ EADDRINUSE = syscall.Errno(0x7d)
+ EADDRNOTAVAIL = syscall.Errno(0x7e)
+ EADV = syscall.Errno(0x44)
+ EAFNOSUPPORT = syscall.Errno(0x7c)
+ EAGAIN = syscall.Errno(0xb)
+ EALREADY = syscall.Errno(0x95)
+ EBADE = syscall.Errno(0x32)
+ EBADF = syscall.Errno(0x9)
+ EBADFD = syscall.Errno(0x51)
+ EBADMSG = syscall.Errno(0x4d)
+ EBADR = syscall.Errno(0x33)
+ EBADRQC = syscall.Errno(0x36)
+ EBADSLT = syscall.Errno(0x37)
+ EBFONT = syscall.Errno(0x3b)
+ EBUSY = syscall.Errno(0x10)
+ ECANCELED = syscall.Errno(0x9e)
+ ECHILD = syscall.Errno(0xa)
+ ECHRNG = syscall.Errno(0x25)
+ ECOMM = syscall.Errno(0x46)
+ ECONNABORTED = syscall.Errno(0x82)
+ ECONNREFUSED = syscall.Errno(0x92)
+ ECONNRESET = syscall.Errno(0x83)
+ EDEADLK = syscall.Errno(0x2d)
+ EDEADLOCK = syscall.Errno(0x38)
+ EDESTADDRREQ = syscall.Errno(0x60)
+ EDOM = syscall.Errno(0x21)
+ EDOTDOT = syscall.Errno(0x49)
+ EDQUOT = syscall.Errno(0x46d)
+ EEXIST = syscall.Errno(0x11)
+ EFAULT = syscall.Errno(0xe)
+ EFBIG = syscall.Errno(0x1b)
+ EHOSTDOWN = syscall.Errno(0x93)
+ EHOSTUNREACH = syscall.Errno(0x94)
+ EHWPOISON = syscall.Errno(0xa8)
+ EIDRM = syscall.Errno(0x24)
+ EILSEQ = syscall.Errno(0x58)
+ EINIT = syscall.Errno(0x8d)
+ EINPROGRESS = syscall.Errno(0x96)
+ EINTR = syscall.Errno(0x4)
+ EINVAL = syscall.Errno(0x16)
+ EIO = syscall.Errno(0x5)
+ EISCONN = syscall.Errno(0x85)
+ EISDIR = syscall.Errno(0x15)
+ EISNAM = syscall.Errno(0x8b)
+ EKEYEXPIRED = syscall.Errno(0xa2)
+ EKEYREJECTED = syscall.Errno(0xa4)
+ EKEYREVOKED = syscall.Errno(0xa3)
+ EL2HLT = syscall.Errno(0x2c)
+ EL2NSYNC = syscall.Errno(0x26)
+ EL3HLT = syscall.Errno(0x27)
+ EL3RST = syscall.Errno(0x28)
+ ELIBACC = syscall.Errno(0x53)
+ ELIBBAD = syscall.Errno(0x54)
+ ELIBEXEC = syscall.Errno(0x57)
+ ELIBMAX = syscall.Errno(0x56)
+ ELIBSCN = syscall.Errno(0x55)
+ ELNRNG = syscall.Errno(0x29)
+ ELOOP = syscall.Errno(0x5a)
+ EMEDIUMTYPE = syscall.Errno(0xa0)
+ EMFILE = syscall.Errno(0x18)
+ EMLINK = syscall.Errno(0x1f)
+ EMSGSIZE = syscall.Errno(0x61)
+ EMULTIHOP = syscall.Errno(0x4a)
+ ENAMETOOLONG = syscall.Errno(0x4e)
+ ENAVAIL = syscall.Errno(0x8a)
+ ENETDOWN = syscall.Errno(0x7f)
+ ENETRESET = syscall.Errno(0x81)
+ ENETUNREACH = syscall.Errno(0x80)
+ ENFILE = syscall.Errno(0x17)
+ ENOANO = syscall.Errno(0x35)
+ ENOBUFS = syscall.Errno(0x84)
+ ENOCSI = syscall.Errno(0x2b)
+ ENODATA = syscall.Errno(0x3d)
+ ENODEV = syscall.Errno(0x13)
+ ENOENT = syscall.Errno(0x2)
+ ENOEXEC = syscall.Errno(0x8)
+ ENOKEY = syscall.Errno(0xa1)
+ ENOLCK = syscall.Errno(0x2e)
+ ENOLINK = syscall.Errno(0x43)
+ ENOMEDIUM = syscall.Errno(0x9f)
+ ENOMEM = syscall.Errno(0xc)
+ ENOMSG = syscall.Errno(0x23)
+ ENONET = syscall.Errno(0x40)
+ ENOPKG = syscall.Errno(0x41)
+ ENOPROTOOPT = syscall.Errno(0x63)
+ ENOSPC = syscall.Errno(0x1c)
+ ENOSR = syscall.Errno(0x3f)
+ ENOSTR = syscall.Errno(0x3c)
+ ENOSYS = syscall.Errno(0x59)
+ ENOTBLK = syscall.Errno(0xf)
+ ENOTCONN = syscall.Errno(0x86)
+ ENOTDIR = syscall.Errno(0x14)
+ ENOTEMPTY = syscall.Errno(0x5d)
+ ENOTNAM = syscall.Errno(0x89)
+ ENOTRECOVERABLE = syscall.Errno(0xa6)
+ ENOTSOCK = syscall.Errno(0x5f)
+ ENOTSUP = syscall.Errno(0x7a)
+ ENOTTY = syscall.Errno(0x19)
+ ENOTUNIQ = syscall.Errno(0x50)
+ ENXIO = syscall.Errno(0x6)
+ EOPNOTSUPP = syscall.Errno(0x7a)
+ EOVERFLOW = syscall.Errno(0x4f)
+ EOWNERDEAD = syscall.Errno(0xa5)
+ EPERM = syscall.Errno(0x1)
+ EPFNOSUPPORT = syscall.Errno(0x7b)
+ EPIPE = syscall.Errno(0x20)
+ EPROTO = syscall.Errno(0x47)
+ EPROTONOSUPPORT = syscall.Errno(0x78)
+ EPROTOTYPE = syscall.Errno(0x62)
+ ERANGE = syscall.Errno(0x22)
+ EREMCHG = syscall.Errno(0x52)
+ EREMDEV = syscall.Errno(0x8e)
+ EREMOTE = syscall.Errno(0x42)
+ EREMOTEIO = syscall.Errno(0x8c)
+ ERESTART = syscall.Errno(0x5b)
+ ERFKILL = syscall.Errno(0xa7)
+ EROFS = syscall.Errno(0x1e)
+ ESHUTDOWN = syscall.Errno(0x8f)
+ ESOCKTNOSUPPORT = syscall.Errno(0x79)
+ ESPIPE = syscall.Errno(0x1d)
+ ESRCH = syscall.Errno(0x3)
+ ESRMNT = syscall.Errno(0x45)
+ ESTALE = syscall.Errno(0x97)
+ ESTRPIPE = syscall.Errno(0x5c)
+ ETIME = syscall.Errno(0x3e)
+ ETIMEDOUT = syscall.Errno(0x91)
+ ETOOMANYREFS = syscall.Errno(0x90)
+ ETXTBSY = syscall.Errno(0x1a)
+ EUCLEAN = syscall.Errno(0x87)
+ EUNATCH = syscall.Errno(0x2a)
+ EUSERS = syscall.Errno(0x5e)
+ EWOULDBLOCK = syscall.Errno(0xb)
+ EXDEV = syscall.Errno(0x12)
+ EXFULL = syscall.Errno(0x34)
+)
+
+// Signals
+const (
+ SIGABRT = syscall.Signal(0x6)
+ SIGALRM = syscall.Signal(0xe)
+ SIGBUS = syscall.Signal(0xa)
+ SIGCHLD = syscall.Signal(0x12)
+ SIGCLD = syscall.Signal(0x12)
+ SIGCONT = syscall.Signal(0x19)
+ SIGEMT = syscall.Signal(0x7)
+ SIGFPE = syscall.Signal(0x8)
+ SIGHUP = syscall.Signal(0x1)
+ SIGILL = syscall.Signal(0x4)
+ SIGINT = syscall.Signal(0x2)
+ SIGIO = syscall.Signal(0x16)
+ SIGIOT = syscall.Signal(0x6)
+ SIGKILL = syscall.Signal(0x9)
+ SIGPIPE = syscall.Signal(0xd)
+ SIGPOLL = syscall.Signal(0x16)
+ SIGPROF = syscall.Signal(0x1d)
+ SIGPWR = syscall.Signal(0x13)
+ SIGQUIT = syscall.Signal(0x3)
+ SIGSEGV = syscall.Signal(0xb)
+ SIGSTOP = syscall.Signal(0x17)
+ SIGSYS = syscall.Signal(0xc)
+ SIGTERM = syscall.Signal(0xf)
+ SIGTRAP = syscall.Signal(0x5)
+ SIGTSTP = syscall.Signal(0x18)
+ SIGTTIN = syscall.Signal(0x1a)
+ SIGTTOU = syscall.Signal(0x1b)
+ SIGURG = syscall.Signal(0x15)
+ SIGUSR1 = syscall.Signal(0x10)
+ SIGUSR2 = syscall.Signal(0x11)
+ SIGVTALRM = syscall.Signal(0x1c)
+ SIGWINCH = syscall.Signal(0x14)
+ SIGXCPU = syscall.Signal(0x1e)
+ SIGXFSZ = syscall.Signal(0x1f)
+)
+
+// Error table
+var errorList = [...]struct {
+ num syscall.Errno
+ name string
+ desc string
+}{
+ {1, "EPERM", "operation not permitted"},
+ {2, "ENOENT", "no such file or directory"},
+ {3, "ESRCH", "no such process"},
+ {4, "EINTR", "interrupted system call"},
+ {5, "EIO", "input/output error"},
+ {6, "ENXIO", "no such device or address"},
+ {7, "E2BIG", "argument list too long"},
+ {8, "ENOEXEC", "exec format error"},
+ {9, "EBADF", "bad file descriptor"},
+ {10, "ECHILD", "no child processes"},
+ {11, "EAGAIN", "resource temporarily unavailable"},
+ {12, "ENOMEM", "cannot allocate memory"},
+ {13, "EACCES", "permission denied"},
+ {14, "EFAULT", "bad address"},
+ {15, "ENOTBLK", "block device required"},
+ {16, "EBUSY", "device or resource busy"},
+ {17, "EEXIST", "file exists"},
+ {18, "EXDEV", "invalid cross-device link"},
+ {19, "ENODEV", "no such device"},
+ {20, "ENOTDIR", "not a directory"},
+ {21, "EISDIR", "is a directory"},
+ {22, "EINVAL", "invalid argument"},
+ {23, "ENFILE", "too many open files in system"},
+ {24, "EMFILE", "too many open files"},
+ {25, "ENOTTY", "inappropriate ioctl for device"},
+ {26, "ETXTBSY", "text file busy"},
+ {27, "EFBIG", "file too large"},
+ {28, "ENOSPC", "no space left on device"},
+ {29, "ESPIPE", "illegal seek"},
+ {30, "EROFS", "read-only file system"},
+ {31, "EMLINK", "too many links"},
+ {32, "EPIPE", "broken pipe"},
+ {33, "EDOM", "numerical argument out of domain"},
+ {34, "ERANGE", "numerical result out of range"},
+ {35, "ENOMSG", "no message of desired type"},
+ {36, "EIDRM", "identifier removed"},
+ {37, "ECHRNG", "channel number out of range"},
+ {38, "EL2NSYNC", "level 2 not synchronized"},
+ {39, "EL3HLT", "level 3 halted"},
+ {40, "EL3RST", "level 3 reset"},
+ {41, "ELNRNG", "link number out of range"},
+ {42, "EUNATCH", "protocol driver not attached"},
+ {43, "ENOCSI", "no CSI structure available"},
+ {44, "EL2HLT", "level 2 halted"},
+ {45, "EDEADLK", "resource deadlock avoided"},
+ {46, "ENOLCK", "no locks available"},
+ {50, "EBADE", "invalid exchange"},
+ {51, "EBADR", "invalid request descriptor"},
+ {52, "EXFULL", "exchange full"},
+ {53, "ENOANO", "no anode"},
+ {54, "EBADRQC", "invalid request code"},
+ {55, "EBADSLT", "invalid slot"},
+ {56, "EDEADLOCK", "file locking deadlock error"},
+ {59, "EBFONT", "bad font file format"},
+ {60, "ENOSTR", "device not a stream"},
+ {61, "ENODATA", "no data available"},
+ {62, "ETIME", "timer expired"},
+ {63, "ENOSR", "out of streams resources"},
+ {64, "ENONET", "machine is not on the network"},
+ {65, "ENOPKG", "package not installed"},
+ {66, "EREMOTE", "object is remote"},
+ {67, "ENOLINK", "link has been severed"},
+ {68, "EADV", "advertise error"},
+ {69, "ESRMNT", "srmount error"},
+ {70, "ECOMM", "communication error on send"},
+ {71, "EPROTO", "protocol error"},
+ {73, "EDOTDOT", "RFS specific error"},
+ {74, "EMULTIHOP", "multihop attempted"},
+ {77, "EBADMSG", "bad message"},
+ {78, "ENAMETOOLONG", "file name too long"},
+ {79, "EOVERFLOW", "value too large for defined data type"},
+ {80, "ENOTUNIQ", "name not unique on network"},
+ {81, "EBADFD", "file descriptor in bad state"},
+ {82, "EREMCHG", "remote address changed"},
+ {83, "ELIBACC", "can not access a needed shared library"},
+ {84, "ELIBBAD", "accessing a corrupted shared library"},
+ {85, "ELIBSCN", ".lib section in a.out corrupted"},
+ {86, "ELIBMAX", "attempting to link in too many shared libraries"},
+ {87, "ELIBEXEC", "cannot exec a shared library directly"},
+ {88, "EILSEQ", "invalid or incomplete multibyte or wide character"},
+ {89, "ENOSYS", "function not implemented"},
+ {90, "ELOOP", "too many levels of symbolic links"},
+ {91, "ERESTART", "interrupted system call should be restarted"},
+ {92, "ESTRPIPE", "streams pipe error"},
+ {93, "ENOTEMPTY", "directory not empty"},
+ {94, "EUSERS", "too many users"},
+ {95, "ENOTSOCK", "socket operation on non-socket"},
+ {96, "EDESTADDRREQ", "destination address required"},
+ {97, "EMSGSIZE", "message too long"},
+ {98, "EPROTOTYPE", "protocol wrong type for socket"},
+ {99, "ENOPROTOOPT", "protocol not available"},
+ {120, "EPROTONOSUPPORT", "protocol not supported"},
+ {121, "ESOCKTNOSUPPORT", "socket type not supported"},
+ {122, "ENOTSUP", "operation not supported"},
+ {123, "EPFNOSUPPORT", "protocol family not supported"},
+ {124, "EAFNOSUPPORT", "address family not supported by protocol"},
+ {125, "EADDRINUSE", "address already in use"},
+ {126, "EADDRNOTAVAIL", "cannot assign requested address"},
+ {127, "ENETDOWN", "network is down"},
+ {128, "ENETUNREACH", "network is unreachable"},
+ {129, "ENETRESET", "network dropped connection on reset"},
+ {130, "ECONNABORTED", "software caused connection abort"},
+ {131, "ECONNRESET", "connection reset by peer"},
+ {132, "ENOBUFS", "no buffer space available"},
+ {133, "EISCONN", "transport endpoint is already connected"},
+ {134, "ENOTCONN", "transport endpoint is not connected"},
+ {135, "EUCLEAN", "structure needs cleaning"},
+ {137, "ENOTNAM", "not a XENIX named type file"},
+ {138, "ENAVAIL", "no XENIX semaphores available"},
+ {139, "EISNAM", "is a named type file"},
+ {140, "EREMOTEIO", "remote I/O error"},
+ {141, "EINIT", "unknown error 141"},
+ {142, "EREMDEV", "unknown error 142"},
+ {143, "ESHUTDOWN", "cannot send after transport endpoint shutdown"},
+ {144, "ETOOMANYREFS", "too many references: cannot splice"},
+ {145, "ETIMEDOUT", "connection timed out"},
+ {146, "ECONNREFUSED", "connection refused"},
+ {147, "EHOSTDOWN", "host is down"},
+ {148, "EHOSTUNREACH", "no route to host"},
+ {149, "EALREADY", "operation already in progress"},
+ {150, "EINPROGRESS", "operation now in progress"},
+ {151, "ESTALE", "stale file handle"},
+ {158, "ECANCELED", "operation canceled"},
+ {159, "ENOMEDIUM", "no medium found"},
+ {160, "EMEDIUMTYPE", "wrong medium type"},
+ {161, "ENOKEY", "required key not available"},
+ {162, "EKEYEXPIRED", "key has expired"},
+ {163, "EKEYREVOKED", "key has been revoked"},
+ {164, "EKEYREJECTED", "key was rejected by service"},
+ {165, "EOWNERDEAD", "owner died"},
+ {166, "ENOTRECOVERABLE", "state not recoverable"},
+ {167, "ERFKILL", "operation not possible due to RF-kill"},
+ {168, "EHWPOISON", "memory page has hardware error"},
+ {1133, "EDQUOT", "disk quota exceeded"},
+}
+
+// Signal table
+var signalList = [...]struct {
+ num syscall.Signal
+ name string
+ desc string
+}{
+ {1, "SIGHUP", "hangup"},
+ {2, "SIGINT", "interrupt"},
+ {3, "SIGQUIT", "quit"},
+ {4, "SIGILL", "illegal instruction"},
+ {5, "SIGTRAP", "trace/breakpoint trap"},
+ {6, "SIGABRT", "aborted"},
+ {7, "SIGEMT", "EMT trap"},
+ {8, "SIGFPE", "floating point exception"},
+ {9, "SIGKILL", "killed"},
+ {10, "SIGBUS", "bus error"},
+ {11, "SIGSEGV", "segmentation fault"},
+ {12, "SIGSYS", "bad system call"},
+ {13, "SIGPIPE", "broken pipe"},
+ {14, "SIGALRM", "alarm clock"},
+ {15, "SIGTERM", "terminated"},
+ {16, "SIGUSR1", "user defined signal 1"},
+ {17, "SIGUSR2", "user defined signal 2"},
+ {18, "SIGCHLD", "child exited"},
+ {19, "SIGPWR", "power failure"},
+ {20, "SIGWINCH", "window changed"},
+ {21, "SIGURG", "urgent I/O condition"},
+ {22, "SIGIO", "I/O possible"},
+ {23, "SIGSTOP", "stopped (signal)"},
+ {24, "SIGTSTP", "stopped"},
+ {25, "SIGCONT", "continued"},
+ {26, "SIGTTIN", "stopped (tty input)"},
+ {27, "SIGTTOU", "stopped (tty output)"},
+ {28, "SIGVTALRM", "virtual timer expired"},
+ {29, "SIGPROF", "profiling timer expired"},
+ {30, "SIGXCPU", "CPU time limit exceeded"},
+ {31, "SIGXFSZ", "file size limit exceeded"},
+}
--- /dev/null
+// mkerrors.sh -Wall -Werror -static -I/tmp/include
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build mips64,linux
+
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go
+
+package unix
+
+import "syscall"
+
+const (
+ AAFS_MAGIC = 0x5a3c69f0
+ ADFS_SUPER_MAGIC = 0xadf5
+ AFFS_SUPER_MAGIC = 0xadff
+ AFS_FS_MAGIC = 0x6b414653
+ AFS_SUPER_MAGIC = 0x5346414f
+ AF_ALG = 0x26
+ AF_APPLETALK = 0x5
+ AF_ASH = 0x12
+ AF_ATMPVC = 0x8
+ AF_ATMSVC = 0x14
+ AF_AX25 = 0x3
+ AF_BLUETOOTH = 0x1f
+ AF_BRIDGE = 0x7
+ AF_CAIF = 0x25
+ AF_CAN = 0x1d
+ AF_DECnet = 0xc
+ AF_ECONET = 0x13
+ AF_FILE = 0x1
+ AF_IB = 0x1b
+ AF_IEEE802154 = 0x24
+ AF_INET = 0x2
+ AF_INET6 = 0xa
+ AF_IPX = 0x4
+ AF_IRDA = 0x17
+ AF_ISDN = 0x22
+ AF_IUCV = 0x20
+ AF_KCM = 0x29
+ AF_KEY = 0xf
+ AF_LLC = 0x1a
+ AF_LOCAL = 0x1
+ AF_MAX = 0x2c
+ AF_MPLS = 0x1c
+ AF_NETBEUI = 0xd
+ AF_NETLINK = 0x10
+ AF_NETROM = 0x6
+ AF_NFC = 0x27
+ AF_PACKET = 0x11
+ AF_PHONET = 0x23
+ AF_PPPOX = 0x18
+ AF_QIPCRTR = 0x2a
+ AF_RDS = 0x15
+ AF_ROSE = 0xb
+ AF_ROUTE = 0x10
+ AF_RXRPC = 0x21
+ AF_SECURITY = 0xe
+ AF_SMC = 0x2b
+ AF_SNA = 0x16
+ AF_TIPC = 0x1e
+ AF_UNIX = 0x1
+ AF_UNSPEC = 0x0
+ AF_VSOCK = 0x28
+ AF_WANPIPE = 0x19
+ AF_X25 = 0x9
+ AF_XDP = 0x2c
+ ALG_OP_DECRYPT = 0x0
+ ALG_OP_ENCRYPT = 0x1
+ ALG_SET_AEAD_ASSOCLEN = 0x4
+ ALG_SET_AEAD_AUTHSIZE = 0x5
+ ALG_SET_IV = 0x2
+ ALG_SET_KEY = 0x1
+ ALG_SET_OP = 0x3
+ ANON_INODE_FS_MAGIC = 0x9041934
+ ARPHRD_6LOWPAN = 0x339
+ ARPHRD_ADAPT = 0x108
+ ARPHRD_APPLETLK = 0x8
+ ARPHRD_ARCNET = 0x7
+ ARPHRD_ASH = 0x30d
+ ARPHRD_ATM = 0x13
+ ARPHRD_AX25 = 0x3
+ ARPHRD_BIF = 0x307
+ ARPHRD_CAIF = 0x336
+ ARPHRD_CAN = 0x118
+ ARPHRD_CHAOS = 0x5
+ ARPHRD_CISCO = 0x201
+ ARPHRD_CSLIP = 0x101
+ ARPHRD_CSLIP6 = 0x103
+ ARPHRD_DDCMP = 0x205
+ ARPHRD_DLCI = 0xf
+ ARPHRD_ECONET = 0x30e
+ ARPHRD_EETHER = 0x2
+ ARPHRD_ETHER = 0x1
+ ARPHRD_EUI64 = 0x1b
+ ARPHRD_FCAL = 0x311
+ ARPHRD_FCFABRIC = 0x313
+ ARPHRD_FCPL = 0x312
+ ARPHRD_FCPP = 0x310
+ ARPHRD_FDDI = 0x306
+ ARPHRD_FRAD = 0x302
+ ARPHRD_HDLC = 0x201
+ ARPHRD_HIPPI = 0x30c
+ ARPHRD_HWX25 = 0x110
+ ARPHRD_IEEE1394 = 0x18
+ ARPHRD_IEEE802 = 0x6
+ ARPHRD_IEEE80211 = 0x321
+ ARPHRD_IEEE80211_PRISM = 0x322
+ ARPHRD_IEEE80211_RADIOTAP = 0x323
+ ARPHRD_IEEE802154 = 0x324
+ ARPHRD_IEEE802154_MONITOR = 0x325
+ ARPHRD_IEEE802_TR = 0x320
+ ARPHRD_INFINIBAND = 0x20
+ ARPHRD_IP6GRE = 0x337
+ ARPHRD_IPDDP = 0x309
+ ARPHRD_IPGRE = 0x30a
+ ARPHRD_IRDA = 0x30f
+ ARPHRD_LAPB = 0x204
+ ARPHRD_LOCALTLK = 0x305
+ ARPHRD_LOOPBACK = 0x304
+ ARPHRD_METRICOM = 0x17
+ ARPHRD_NETLINK = 0x338
+ ARPHRD_NETROM = 0x0
+ ARPHRD_NONE = 0xfffe
+ ARPHRD_PHONET = 0x334
+ ARPHRD_PHONET_PIPE = 0x335
+ ARPHRD_PIMREG = 0x30b
+ ARPHRD_PPP = 0x200
+ ARPHRD_PRONET = 0x4
+ ARPHRD_RAWHDLC = 0x206
+ ARPHRD_RAWIP = 0x207
+ ARPHRD_ROSE = 0x10e
+ ARPHRD_RSRVD = 0x104
+ ARPHRD_SIT = 0x308
+ ARPHRD_SKIP = 0x303
+ ARPHRD_SLIP = 0x100
+ ARPHRD_SLIP6 = 0x102
+ ARPHRD_TUNNEL = 0x300
+ ARPHRD_TUNNEL6 = 0x301
+ ARPHRD_VOID = 0xffff
+ ARPHRD_VSOCKMON = 0x33a
+ ARPHRD_X25 = 0x10f
+ AUTOFS_SUPER_MAGIC = 0x187
+ B0 = 0x0
+ B1000000 = 0x1008
+ B110 = 0x3
+ B115200 = 0x1002
+ B1152000 = 0x1009
+ B1200 = 0x9
+ B134 = 0x4
+ B150 = 0x5
+ B1500000 = 0x100a
+ B1800 = 0xa
+ B19200 = 0xe
+ B200 = 0x6
+ B2000000 = 0x100b
+ B230400 = 0x1003
+ B2400 = 0xb
+ B2500000 = 0x100c
+ B300 = 0x7
+ B3000000 = 0x100d
+ B3500000 = 0x100e
+ B38400 = 0xf
+ B4000000 = 0x100f
+ B460800 = 0x1004
+ B4800 = 0xc
+ B50 = 0x1
+ B500000 = 0x1005
+ B57600 = 0x1001
+ B576000 = 0x1006
+ B600 = 0x8
+ B75 = 0x2
+ B921600 = 0x1007
+ B9600 = 0xd
+ BALLOON_KVM_MAGIC = 0x13661366
+ BDEVFS_MAGIC = 0x62646576
+ BINFMTFS_MAGIC = 0x42494e4d
+ BLKBSZGET = 0x40081270
+ BLKBSZSET = 0x80081271
+ BLKFLSBUF = 0x20001261
+ BLKFRAGET = 0x20001265
+ BLKFRASET = 0x20001264
+ BLKGETSIZE = 0x20001260
+ BLKGETSIZE64 = 0x40081272
+ BLKPBSZGET = 0x2000127b
+ BLKRAGET = 0x20001263
+ BLKRASET = 0x20001262
+ BLKROGET = 0x2000125e
+ BLKROSET = 0x2000125d
+ BLKRRPART = 0x2000125f
+ BLKSECTGET = 0x20001267
+ BLKSECTSET = 0x20001266
+ BLKSSZGET = 0x20001268
+ BOTHER = 0x1000
+ BPF_A = 0x10
+ BPF_ABS = 0x20
+ BPF_ADD = 0x0
+ BPF_ALU = 0x4
+ BPF_AND = 0x50
+ BPF_B = 0x10
+ BPF_DIV = 0x30
+ BPF_FS_MAGIC = 0xcafe4a11
+ BPF_H = 0x8
+ BPF_IMM = 0x0
+ BPF_IND = 0x40
+ BPF_JA = 0x0
+ BPF_JEQ = 0x10
+ BPF_JGE = 0x30
+ BPF_JGT = 0x20
+ BPF_JMP = 0x5
+ BPF_JSET = 0x40
+ BPF_K = 0x0
+ BPF_LD = 0x0
+ BPF_LDX = 0x1
+ BPF_LEN = 0x80
+ BPF_LL_OFF = -0x200000
+ BPF_LSH = 0x60
+ BPF_MAJOR_VERSION = 0x1
+ BPF_MAXINSNS = 0x1000
+ BPF_MEM = 0x60
+ BPF_MEMWORDS = 0x10
+ BPF_MINOR_VERSION = 0x1
+ BPF_MISC = 0x7
+ BPF_MOD = 0x90
+ BPF_MSH = 0xa0
+ BPF_MUL = 0x20
+ BPF_NEG = 0x80
+ BPF_NET_OFF = -0x100000
+ BPF_OR = 0x40
+ BPF_RET = 0x6
+ BPF_RSH = 0x70
+ BPF_ST = 0x2
+ BPF_STX = 0x3
+ BPF_SUB = 0x10
+ BPF_TAX = 0x0
+ BPF_TXA = 0x80
+ BPF_W = 0x0
+ BPF_X = 0x8
+ BPF_XOR = 0xa0
+ BRKINT = 0x2
+ BS0 = 0x0
+ BS1 = 0x2000
+ BSDLY = 0x2000
+ BTRFS_SUPER_MAGIC = 0x9123683e
+ BTRFS_TEST_MAGIC = 0x73727279
+ CAN_BCM = 0x2
+ CAN_EFF_FLAG = 0x80000000
+ CAN_EFF_ID_BITS = 0x1d
+ CAN_EFF_MASK = 0x1fffffff
+ CAN_ERR_FLAG = 0x20000000
+ CAN_ERR_MASK = 0x1fffffff
+ CAN_INV_FILTER = 0x20000000
+ CAN_ISOTP = 0x6
+ CAN_MAX_DLC = 0x8
+ CAN_MAX_DLEN = 0x8
+ CAN_MCNET = 0x5
+ CAN_MTU = 0x10
+ CAN_NPROTO = 0x7
+ CAN_RAW = 0x1
+ CAN_RAW_FILTER_MAX = 0x200
+ CAN_RTR_FLAG = 0x40000000
+ CAN_SFF_ID_BITS = 0xb
+ CAN_SFF_MASK = 0x7ff
+ CAN_TP16 = 0x3
+ CAN_TP20 = 0x4
+ CBAUD = 0x100f
+ CBAUDEX = 0x1000
+ CFLUSH = 0xf
+ CGROUP2_SUPER_MAGIC = 0x63677270
+ CGROUP_SUPER_MAGIC = 0x27e0eb
+ CIBAUD = 0x100f0000
+ CLOCAL = 0x800
+ CLOCK_BOOTTIME = 0x7
+ CLOCK_BOOTTIME_ALARM = 0x9
+ CLOCK_DEFAULT = 0x0
+ CLOCK_EXT = 0x1
+ CLOCK_INT = 0x2
+ CLOCK_MONOTONIC = 0x1
+ CLOCK_MONOTONIC_COARSE = 0x6
+ CLOCK_MONOTONIC_RAW = 0x4
+ CLOCK_PROCESS_CPUTIME_ID = 0x2
+ CLOCK_REALTIME = 0x0
+ CLOCK_REALTIME_ALARM = 0x8
+ CLOCK_REALTIME_COARSE = 0x5
+ CLOCK_TAI = 0xb
+ CLOCK_THREAD_CPUTIME_ID = 0x3
+ CLOCK_TXFROMRX = 0x4
+ CLOCK_TXINT = 0x3
+ CLONE_CHILD_CLEARTID = 0x200000
+ CLONE_CHILD_SETTID = 0x1000000
+ CLONE_DETACHED = 0x400000
+ CLONE_FILES = 0x400
+ CLONE_FS = 0x200
+ CLONE_IO = 0x80000000
+ CLONE_NEWCGROUP = 0x2000000
+ CLONE_NEWIPC = 0x8000000
+ CLONE_NEWNET = 0x40000000
+ CLONE_NEWNS = 0x20000
+ CLONE_NEWPID = 0x20000000
+ CLONE_NEWUSER = 0x10000000
+ CLONE_NEWUTS = 0x4000000
+ CLONE_PARENT = 0x8000
+ CLONE_PARENT_SETTID = 0x100000
+ CLONE_PTRACE = 0x2000
+ CLONE_SETTLS = 0x80000
+ CLONE_SIGHAND = 0x800
+ CLONE_SYSVSEM = 0x40000
+ CLONE_THREAD = 0x10000
+ CLONE_UNTRACED = 0x800000
+ CLONE_VFORK = 0x4000
+ CLONE_VM = 0x100
+ CMSPAR = 0x40000000
+ CODA_SUPER_MAGIC = 0x73757245
+ CR0 = 0x0
+ CR1 = 0x200
+ CR2 = 0x400
+ CR3 = 0x600
+ CRAMFS_MAGIC = 0x28cd3d45
+ CRDLY = 0x600
+ CREAD = 0x80
+ CRTSCTS = 0x80000000
+ CS5 = 0x0
+ CS6 = 0x10
+ CS7 = 0x20
+ CS8 = 0x30
+ CSIGNAL = 0xff
+ CSIZE = 0x30
+ CSTART = 0x11
+ CSTATUS = 0x0
+ CSTOP = 0x13
+ CSTOPB = 0x40
+ CSUSP = 0x1a
+ DAXFS_MAGIC = 0x64646178
+ DEBUGFS_MAGIC = 0x64626720
+ DEVPTS_SUPER_MAGIC = 0x1cd1
+ DT_BLK = 0x6
+ DT_CHR = 0x2
+ DT_DIR = 0x4
+ DT_FIFO = 0x1
+ DT_LNK = 0xa
+ DT_REG = 0x8
+ DT_SOCK = 0xc
+ DT_UNKNOWN = 0x0
+ DT_WHT = 0xe
+ ECHO = 0x8
+ ECHOCTL = 0x200
+ ECHOE = 0x10
+ ECHOK = 0x20
+ ECHOKE = 0x800
+ ECHONL = 0x40
+ ECHOPRT = 0x400
+ ECRYPTFS_SUPER_MAGIC = 0xf15f
+ EFD_CLOEXEC = 0x80000
+ EFD_NONBLOCK = 0x80
+ EFD_SEMAPHORE = 0x1
+ EFIVARFS_MAGIC = 0xde5e81e4
+ EFS_SUPER_MAGIC = 0x414a53
+ ENCODING_DEFAULT = 0x0
+ ENCODING_FM_MARK = 0x3
+ ENCODING_FM_SPACE = 0x4
+ ENCODING_MANCHESTER = 0x5
+ ENCODING_NRZ = 0x1
+ ENCODING_NRZI = 0x2
+ EPOLLERR = 0x8
+ EPOLLET = 0x80000000
+ EPOLLEXCLUSIVE = 0x10000000
+ EPOLLHUP = 0x10
+ EPOLLIN = 0x1
+ EPOLLMSG = 0x400
+ EPOLLONESHOT = 0x40000000
+ EPOLLOUT = 0x4
+ EPOLLPRI = 0x2
+ EPOLLRDBAND = 0x80
+ EPOLLRDHUP = 0x2000
+ EPOLLRDNORM = 0x40
+ EPOLLWAKEUP = 0x20000000
+ EPOLLWRBAND = 0x200
+ EPOLLWRNORM = 0x100
+ EPOLL_CLOEXEC = 0x80000
+ EPOLL_CTL_ADD = 0x1
+ EPOLL_CTL_DEL = 0x2
+ EPOLL_CTL_MOD = 0x3
+ ETH_P_1588 = 0x88f7
+ ETH_P_8021AD = 0x88a8
+ ETH_P_8021AH = 0x88e7
+ ETH_P_8021Q = 0x8100
+ ETH_P_80221 = 0x8917
+ ETH_P_802_2 = 0x4
+ ETH_P_802_3 = 0x1
+ ETH_P_802_3_MIN = 0x600
+ ETH_P_802_EX1 = 0x88b5
+ ETH_P_AARP = 0x80f3
+ ETH_P_AF_IUCV = 0xfbfb
+ ETH_P_ALL = 0x3
+ ETH_P_AOE = 0x88a2
+ ETH_P_ARCNET = 0x1a
+ ETH_P_ARP = 0x806
+ ETH_P_ATALK = 0x809b
+ ETH_P_ATMFATE = 0x8884
+ ETH_P_ATMMPOA = 0x884c
+ ETH_P_AX25 = 0x2
+ ETH_P_BATMAN = 0x4305
+ ETH_P_BPQ = 0x8ff
+ ETH_P_CAIF = 0xf7
+ ETH_P_CAN = 0xc
+ ETH_P_CANFD = 0xd
+ ETH_P_CONTROL = 0x16
+ ETH_P_CUST = 0x6006
+ ETH_P_DDCMP = 0x6
+ ETH_P_DEC = 0x6000
+ ETH_P_DIAG = 0x6005
+ ETH_P_DNA_DL = 0x6001
+ ETH_P_DNA_RC = 0x6002
+ ETH_P_DNA_RT = 0x6003
+ ETH_P_DSA = 0x1b
+ ETH_P_ECONET = 0x18
+ ETH_P_EDSA = 0xdada
+ ETH_P_ERSPAN = 0x88be
+ ETH_P_ERSPAN2 = 0x22eb
+ ETH_P_FCOE = 0x8906
+ ETH_P_FIP = 0x8914
+ ETH_P_HDLC = 0x19
+ ETH_P_HSR = 0x892f
+ ETH_P_IBOE = 0x8915
+ ETH_P_IEEE802154 = 0xf6
+ ETH_P_IEEEPUP = 0xa00
+ ETH_P_IEEEPUPAT = 0xa01
+ ETH_P_IFE = 0xed3e
+ ETH_P_IP = 0x800
+ ETH_P_IPV6 = 0x86dd
+ ETH_P_IPX = 0x8137
+ ETH_P_IRDA = 0x17
+ ETH_P_LAT = 0x6004
+ ETH_P_LINK_CTL = 0x886c
+ ETH_P_LOCALTALK = 0x9
+ ETH_P_LOOP = 0x60
+ ETH_P_LOOPBACK = 0x9000
+ ETH_P_MACSEC = 0x88e5
+ ETH_P_MAP = 0xf9
+ ETH_P_MOBITEX = 0x15
+ ETH_P_MPLS_MC = 0x8848
+ ETH_P_MPLS_UC = 0x8847
+ ETH_P_MVRP = 0x88f5
+ ETH_P_NCSI = 0x88f8
+ ETH_P_NSH = 0x894f
+ ETH_P_PAE = 0x888e
+ ETH_P_PAUSE = 0x8808
+ ETH_P_PHONET = 0xf5
+ ETH_P_PPPTALK = 0x10
+ ETH_P_PPP_DISC = 0x8863
+ ETH_P_PPP_MP = 0x8
+ ETH_P_PPP_SES = 0x8864
+ ETH_P_PREAUTH = 0x88c7
+ ETH_P_PRP = 0x88fb
+ ETH_P_PUP = 0x200
+ ETH_P_PUPAT = 0x201
+ ETH_P_QINQ1 = 0x9100
+ ETH_P_QINQ2 = 0x9200
+ ETH_P_QINQ3 = 0x9300
+ ETH_P_RARP = 0x8035
+ ETH_P_SCA = 0x6007
+ ETH_P_SLOW = 0x8809
+ ETH_P_SNAP = 0x5
+ ETH_P_TDLS = 0x890d
+ ETH_P_TEB = 0x6558
+ ETH_P_TIPC = 0x88ca
+ ETH_P_TRAILER = 0x1c
+ ETH_P_TR_802_2 = 0x11
+ ETH_P_TSN = 0x22f0
+ ETH_P_WAN_PPP = 0x7
+ ETH_P_WCCP = 0x883e
+ ETH_P_X25 = 0x805
+ ETH_P_XDSA = 0xf8
+ EXABYTE_ENABLE_NEST = 0xf0
+ EXT2_SUPER_MAGIC = 0xef53
+ EXT3_SUPER_MAGIC = 0xef53
+ EXT4_SUPER_MAGIC = 0xef53
+ EXTA = 0xe
+ EXTB = 0xf
+ EXTPROC = 0x10000
+ F2FS_SUPER_MAGIC = 0xf2f52010
+ FALLOC_FL_COLLAPSE_RANGE = 0x8
+ FALLOC_FL_INSERT_RANGE = 0x20
+ FALLOC_FL_KEEP_SIZE = 0x1
+ FALLOC_FL_NO_HIDE_STALE = 0x4
+ FALLOC_FL_PUNCH_HOLE = 0x2
+ FALLOC_FL_UNSHARE_RANGE = 0x40
+ FALLOC_FL_ZERO_RANGE = 0x10
+ FD_CLOEXEC = 0x1
+ FD_SETSIZE = 0x400
+ FF0 = 0x0
+ FF1 = 0x8000
+ FFDLY = 0x8000
+ FLUSHO = 0x2000
+ FS_ENCRYPTION_MODE_AES_128_CBC = 0x5
+ FS_ENCRYPTION_MODE_AES_128_CTS = 0x6
+ FS_ENCRYPTION_MODE_AES_256_CBC = 0x3
+ FS_ENCRYPTION_MODE_AES_256_CTS = 0x4
+ FS_ENCRYPTION_MODE_AES_256_GCM = 0x2
+ FS_ENCRYPTION_MODE_AES_256_XTS = 0x1
+ FS_ENCRYPTION_MODE_INVALID = 0x0
+ FS_ENCRYPTION_MODE_SPECK128_256_CTS = 0x8
+ FS_ENCRYPTION_MODE_SPECK128_256_XTS = 0x7
+ FS_IOC_GET_ENCRYPTION_POLICY = 0x800c6615
+ FS_IOC_GET_ENCRYPTION_PWSALT = 0x80106614
+ FS_IOC_SET_ENCRYPTION_POLICY = 0x400c6613
+ FS_KEY_DESCRIPTOR_SIZE = 0x8
+ FS_KEY_DESC_PREFIX = "fscrypt:"
+ FS_KEY_DESC_PREFIX_SIZE = 0x8
+ FS_MAX_KEY_SIZE = 0x40
+ FS_POLICY_FLAGS_PAD_16 = 0x2
+ FS_POLICY_FLAGS_PAD_32 = 0x3
+ FS_POLICY_FLAGS_PAD_4 = 0x0
+ FS_POLICY_FLAGS_PAD_8 = 0x1
+ FS_POLICY_FLAGS_PAD_MASK = 0x3
+ FS_POLICY_FLAGS_VALID = 0x3
+ FUTEXFS_SUPER_MAGIC = 0xbad1dea
+ F_ADD_SEALS = 0x409
+ F_DUPFD = 0x0
+ F_DUPFD_CLOEXEC = 0x406
+ F_EXLCK = 0x4
+ F_GETFD = 0x1
+ F_GETFL = 0x3
+ F_GETLEASE = 0x401
+ F_GETLK = 0xe
+ F_GETLK64 = 0xe
+ F_GETOWN = 0x17
+ F_GETOWN_EX = 0x10
+ F_GETPIPE_SZ = 0x408
+ F_GETSIG = 0xb
+ F_GET_FILE_RW_HINT = 0x40d
+ F_GET_RW_HINT = 0x40b
+ F_GET_SEALS = 0x40a
+ F_LOCK = 0x1
+ F_NOTIFY = 0x402
+ F_OFD_GETLK = 0x24
+ F_OFD_SETLK = 0x25
+ F_OFD_SETLKW = 0x26
+ F_OK = 0x0
+ F_RDLCK = 0x0
+ F_SEAL_GROW = 0x4
+ F_SEAL_SEAL = 0x1
+ F_SEAL_SHRINK = 0x2
+ F_SEAL_WRITE = 0x8
+ F_SETFD = 0x2
+ F_SETFL = 0x4
+ F_SETLEASE = 0x400
+ F_SETLK = 0x6
+ F_SETLK64 = 0x6
+ F_SETLKW = 0x7
+ F_SETLKW64 = 0x7
+ F_SETOWN = 0x18
+ F_SETOWN_EX = 0xf
+ F_SETPIPE_SZ = 0x407
+ F_SETSIG = 0xa
+ F_SET_FILE_RW_HINT = 0x40e
+ F_SET_RW_HINT = 0x40c
+ F_SHLCK = 0x8
+ F_TEST = 0x3
+ F_TLOCK = 0x2
+ F_ULOCK = 0x0
+ F_UNLCK = 0x2
+ F_WRLCK = 0x1
+ GENL_ADMIN_PERM = 0x1
+ GENL_CMD_CAP_DO = 0x2
+ GENL_CMD_CAP_DUMP = 0x4
+ GENL_CMD_CAP_HASPOL = 0x8
+ GENL_HDRLEN = 0x4
+ GENL_ID_CTRL = 0x10
+ GENL_ID_PMCRAID = 0x12
+ GENL_ID_VFS_DQUOT = 0x11
+ GENL_MAX_ID = 0x3ff
+ GENL_MIN_ID = 0x10
+ GENL_NAMSIZ = 0x10
+ GENL_START_ALLOC = 0x13
+ GENL_UNS_ADMIN_PERM = 0x10
+ GRND_NONBLOCK = 0x1
+ GRND_RANDOM = 0x2
+ HDIO_DRIVE_CMD = 0x31f
+ HDIO_DRIVE_CMD_AEB = 0x31e
+ HDIO_DRIVE_CMD_HDR_SIZE = 0x4
+ HDIO_DRIVE_HOB_HDR_SIZE = 0x8
+ HDIO_DRIVE_RESET = 0x31c
+ HDIO_DRIVE_TASK = 0x31e
+ HDIO_DRIVE_TASKFILE = 0x31d
+ HDIO_DRIVE_TASK_HDR_SIZE = 0x8
+ HDIO_GETGEO = 0x301
+ HDIO_GET_32BIT = 0x309
+ HDIO_GET_ACOUSTIC = 0x30f
+ HDIO_GET_ADDRESS = 0x310
+ HDIO_GET_BUSSTATE = 0x31a
+ HDIO_GET_DMA = 0x30b
+ HDIO_GET_IDENTITY = 0x30d
+ HDIO_GET_KEEPSETTINGS = 0x308
+ HDIO_GET_MULTCOUNT = 0x304
+ HDIO_GET_NICE = 0x30c
+ HDIO_GET_NOWERR = 0x30a
+ HDIO_GET_QDMA = 0x305
+ HDIO_GET_UNMASKINTR = 0x302
+ HDIO_GET_WCACHE = 0x30e
+ HDIO_OBSOLETE_IDENTITY = 0x307
+ HDIO_SCAN_HWIF = 0x328
+ HDIO_SET_32BIT = 0x324
+ HDIO_SET_ACOUSTIC = 0x32c
+ HDIO_SET_ADDRESS = 0x32f
+ HDIO_SET_BUSSTATE = 0x32d
+ HDIO_SET_DMA = 0x326
+ HDIO_SET_KEEPSETTINGS = 0x323
+ HDIO_SET_MULTCOUNT = 0x321
+ HDIO_SET_NICE = 0x329
+ HDIO_SET_NOWERR = 0x325
+ HDIO_SET_PIO_MODE = 0x327
+ HDIO_SET_QDMA = 0x32e
+ HDIO_SET_UNMASKINTR = 0x322
+ HDIO_SET_WCACHE = 0x32b
+ HDIO_SET_XFER = 0x306
+ HDIO_TRISTATE_HWIF = 0x31b
+ HDIO_UNREGISTER_HWIF = 0x32a
+ HOSTFS_SUPER_MAGIC = 0xc0ffee
+ HPFS_SUPER_MAGIC = 0xf995e849
+ HUGETLBFS_MAGIC = 0x958458f6
+ HUPCL = 0x400
+ IBSHIFT = 0x10
+ ICANON = 0x2
+ ICMPV6_FILTER = 0x1
+ ICRNL = 0x100
+ IEXTEN = 0x100
+ IFA_F_DADFAILED = 0x8
+ IFA_F_DEPRECATED = 0x20
+ IFA_F_HOMEADDRESS = 0x10
+ IFA_F_MANAGETEMPADDR = 0x100
+ IFA_F_MCAUTOJOIN = 0x400
+ IFA_F_NODAD = 0x2
+ IFA_F_NOPREFIXROUTE = 0x200
+ IFA_F_OPTIMISTIC = 0x4
+ IFA_F_PERMANENT = 0x80
+ IFA_F_SECONDARY = 0x1
+ IFA_F_STABLE_PRIVACY = 0x800
+ IFA_F_TEMPORARY = 0x1
+ IFA_F_TENTATIVE = 0x40
+ IFA_MAX = 0x9
+ IFF_ALLMULTI = 0x200
+ IFF_ATTACH_QUEUE = 0x200
+ IFF_AUTOMEDIA = 0x4000
+ IFF_BROADCAST = 0x2
+ IFF_DEBUG = 0x4
+ IFF_DETACH_QUEUE = 0x400
+ IFF_DORMANT = 0x20000
+ IFF_DYNAMIC = 0x8000
+ IFF_ECHO = 0x40000
+ IFF_LOOPBACK = 0x8
+ IFF_LOWER_UP = 0x10000
+ IFF_MASTER = 0x400
+ IFF_MULTICAST = 0x1000
+ IFF_MULTI_QUEUE = 0x100
+ IFF_NAPI = 0x10
+ IFF_NAPI_FRAGS = 0x20
+ IFF_NOARP = 0x80
+ IFF_NOFILTER = 0x1000
+ IFF_NOTRAILERS = 0x20
+ IFF_NO_PI = 0x1000
+ IFF_ONE_QUEUE = 0x2000
+ IFF_PERSIST = 0x800
+ IFF_POINTOPOINT = 0x10
+ IFF_PORTSEL = 0x2000
+ IFF_PROMISC = 0x100
+ IFF_RUNNING = 0x40
+ IFF_SLAVE = 0x800
+ IFF_TAP = 0x2
+ IFF_TUN = 0x1
+ IFF_TUN_EXCL = 0x8000
+ IFF_UP = 0x1
+ IFF_VNET_HDR = 0x4000
+ IFF_VOLATILE = 0x70c5a
+ IFNAMSIZ = 0x10
+ IGNBRK = 0x1
+ IGNCR = 0x80
+ IGNPAR = 0x4
+ IMAXBEL = 0x2000
+ INLCR = 0x40
+ INPCK = 0x10
+ IN_ACCESS = 0x1
+ IN_ALL_EVENTS = 0xfff
+ IN_ATTRIB = 0x4
+ IN_CLASSA_HOST = 0xffffff
+ IN_CLASSA_MAX = 0x80
+ IN_CLASSA_NET = 0xff000000
+ IN_CLASSA_NSHIFT = 0x18
+ IN_CLASSB_HOST = 0xffff
+ IN_CLASSB_MAX = 0x10000
+ IN_CLASSB_NET = 0xffff0000
+ IN_CLASSB_NSHIFT = 0x10
+ IN_CLASSC_HOST = 0xff
+ IN_CLASSC_NET = 0xffffff00
+ IN_CLASSC_NSHIFT = 0x8
+ IN_CLOEXEC = 0x80000
+ IN_CLOSE = 0x18
+ IN_CLOSE_NOWRITE = 0x10
+ IN_CLOSE_WRITE = 0x8
+ IN_CREATE = 0x100
+ IN_DELETE = 0x200
+ IN_DELETE_SELF = 0x400
+ IN_DONT_FOLLOW = 0x2000000
+ IN_EXCL_UNLINK = 0x4000000
+ IN_IGNORED = 0x8000
+ IN_ISDIR = 0x40000000
+ IN_LOOPBACKNET = 0x7f
+ IN_MASK_ADD = 0x20000000
+ IN_MODIFY = 0x2
+ IN_MOVE = 0xc0
+ IN_MOVED_FROM = 0x40
+ IN_MOVED_TO = 0x80
+ IN_MOVE_SELF = 0x800
+ IN_NONBLOCK = 0x80
+ IN_ONESHOT = 0x80000000
+ IN_ONLYDIR = 0x1000000
+ IN_OPEN = 0x20
+ IN_Q_OVERFLOW = 0x4000
+ IN_UNMOUNT = 0x2000
+ IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x200007b9
+ IPPROTO_AH = 0x33
+ IPPROTO_BEETPH = 0x5e
+ IPPROTO_COMP = 0x6c
+ IPPROTO_DCCP = 0x21
+ IPPROTO_DSTOPTS = 0x3c
+ IPPROTO_EGP = 0x8
+ IPPROTO_ENCAP = 0x62
+ IPPROTO_ESP = 0x32
+ IPPROTO_FRAGMENT = 0x2c
+ IPPROTO_GRE = 0x2f
+ IPPROTO_HOPOPTS = 0x0
+ IPPROTO_ICMP = 0x1
+ IPPROTO_ICMPV6 = 0x3a
+ IPPROTO_IDP = 0x16
+ IPPROTO_IGMP = 0x2
+ IPPROTO_IP = 0x0
+ IPPROTO_IPIP = 0x4
+ IPPROTO_IPV6 = 0x29
+ IPPROTO_MH = 0x87
+ IPPROTO_MPLS = 0x89
+ IPPROTO_MTP = 0x5c
+ IPPROTO_NONE = 0x3b
+ IPPROTO_PIM = 0x67
+ IPPROTO_PUP = 0xc
+ IPPROTO_RAW = 0xff
+ IPPROTO_ROUTING = 0x2b
+ IPPROTO_RSVP = 0x2e
+ IPPROTO_SCTP = 0x84
+ IPPROTO_TCP = 0x6
+ IPPROTO_TP = 0x1d
+ IPPROTO_UDP = 0x11
+ IPPROTO_UDPLITE = 0x88
+ IPV6_2292DSTOPTS = 0x4
+ IPV6_2292HOPLIMIT = 0x8
+ IPV6_2292HOPOPTS = 0x3
+ IPV6_2292PKTINFO = 0x2
+ IPV6_2292PKTOPTIONS = 0x6
+ IPV6_2292RTHDR = 0x5
+ IPV6_ADDRFORM = 0x1
+ IPV6_ADDR_PREFERENCES = 0x48
+ IPV6_ADD_MEMBERSHIP = 0x14
+ IPV6_AUTHHDR = 0xa
+ IPV6_AUTOFLOWLABEL = 0x46
+ IPV6_CHECKSUM = 0x7
+ IPV6_DONTFRAG = 0x3e
+ IPV6_DROP_MEMBERSHIP = 0x15
+ IPV6_DSTOPTS = 0x3b
+ IPV6_FREEBIND = 0x4e
+ IPV6_HDRINCL = 0x24
+ IPV6_HOPLIMIT = 0x34
+ IPV6_HOPOPTS = 0x36
+ IPV6_IPSEC_POLICY = 0x22
+ IPV6_JOIN_ANYCAST = 0x1b
+ IPV6_JOIN_GROUP = 0x14
+ IPV6_LEAVE_ANYCAST = 0x1c
+ IPV6_LEAVE_GROUP = 0x15
+ IPV6_MINHOPCOUNT = 0x49
+ IPV6_MTU = 0x18
+ IPV6_MTU_DISCOVER = 0x17
+ IPV6_MULTICAST_HOPS = 0x12
+ IPV6_MULTICAST_IF = 0x11
+ IPV6_MULTICAST_LOOP = 0x13
+ IPV6_NEXTHOP = 0x9
+ IPV6_ORIGDSTADDR = 0x4a
+ IPV6_PATHMTU = 0x3d
+ IPV6_PKTINFO = 0x32
+ IPV6_PMTUDISC_DO = 0x2
+ IPV6_PMTUDISC_DONT = 0x0
+ IPV6_PMTUDISC_INTERFACE = 0x4
+ IPV6_PMTUDISC_OMIT = 0x5
+ IPV6_PMTUDISC_PROBE = 0x3
+ IPV6_PMTUDISC_WANT = 0x1
+ IPV6_RECVDSTOPTS = 0x3a
+ IPV6_RECVERR = 0x19
+ IPV6_RECVFRAGSIZE = 0x4d
+ IPV6_RECVHOPLIMIT = 0x33
+ IPV6_RECVHOPOPTS = 0x35
+ IPV6_RECVORIGDSTADDR = 0x4a
+ IPV6_RECVPATHMTU = 0x3c
+ IPV6_RECVPKTINFO = 0x31
+ IPV6_RECVRTHDR = 0x38
+ IPV6_RECVTCLASS = 0x42
+ IPV6_ROUTER_ALERT = 0x16
+ IPV6_RTHDR = 0x39
+ IPV6_RTHDRDSTOPTS = 0x37
+ IPV6_RTHDR_LOOSE = 0x0
+ IPV6_RTHDR_STRICT = 0x1
+ IPV6_RTHDR_TYPE_0 = 0x0
+ IPV6_RXDSTOPTS = 0x3b
+ IPV6_RXHOPOPTS = 0x36
+ IPV6_TCLASS = 0x43
+ IPV6_TRANSPARENT = 0x4b
+ IPV6_UNICAST_HOPS = 0x10
+ IPV6_UNICAST_IF = 0x4c
+ IPV6_V6ONLY = 0x1a
+ IPV6_XFRM_POLICY = 0x23
+ IP_ADD_MEMBERSHIP = 0x23
+ IP_ADD_SOURCE_MEMBERSHIP = 0x27
+ IP_BIND_ADDRESS_NO_PORT = 0x18
+ IP_BLOCK_SOURCE = 0x26
+ IP_CHECKSUM = 0x17
+ IP_DEFAULT_MULTICAST_LOOP = 0x1
+ IP_DEFAULT_MULTICAST_TTL = 0x1
+ IP_DF = 0x4000
+ IP_DROP_MEMBERSHIP = 0x24
+ IP_DROP_SOURCE_MEMBERSHIP = 0x28
+ IP_FREEBIND = 0xf
+ IP_HDRINCL = 0x3
+ IP_IPSEC_POLICY = 0x10
+ IP_MAXPACKET = 0xffff
+ IP_MAX_MEMBERSHIPS = 0x14
+ IP_MF = 0x2000
+ IP_MINTTL = 0x15
+ IP_MSFILTER = 0x29
+ IP_MSS = 0x240
+ IP_MTU = 0xe
+ IP_MTU_DISCOVER = 0xa
+ IP_MULTICAST_ALL = 0x31
+ IP_MULTICAST_IF = 0x20
+ IP_MULTICAST_LOOP = 0x22
+ IP_MULTICAST_TTL = 0x21
+ IP_NODEFRAG = 0x16
+ IP_OFFMASK = 0x1fff
+ IP_OPTIONS = 0x4
+ IP_ORIGDSTADDR = 0x14
+ IP_PASSSEC = 0x12
+ IP_PKTINFO = 0x8
+ IP_PKTOPTIONS = 0x9
+ IP_PMTUDISC = 0xa
+ IP_PMTUDISC_DO = 0x2
+ IP_PMTUDISC_DONT = 0x0
+ IP_PMTUDISC_INTERFACE = 0x4
+ IP_PMTUDISC_OMIT = 0x5
+ IP_PMTUDISC_PROBE = 0x3
+ IP_PMTUDISC_WANT = 0x1
+ IP_RECVERR = 0xb
+ IP_RECVFRAGSIZE = 0x19
+ IP_RECVOPTS = 0x6
+ IP_RECVORIGDSTADDR = 0x14
+ IP_RECVRETOPTS = 0x7
+ IP_RECVTOS = 0xd
+ IP_RECVTTL = 0xc
+ IP_RETOPTS = 0x7
+ IP_RF = 0x8000
+ IP_ROUTER_ALERT = 0x5
+ IP_TOS = 0x1
+ IP_TRANSPARENT = 0x13
+ IP_TTL = 0x2
+ IP_UNBLOCK_SOURCE = 0x25
+ IP_UNICAST_IF = 0x32
+ IP_XFRM_POLICY = 0x11
+ ISIG = 0x1
+ ISOFS_SUPER_MAGIC = 0x9660
+ ISTRIP = 0x20
+ IUCLC = 0x200
+ IUTF8 = 0x4000
+ IXANY = 0x800
+ IXOFF = 0x1000
+ IXON = 0x400
+ JFFS2_SUPER_MAGIC = 0x72b6
+ KEXEC_ARCH_386 = 0x30000
+ KEXEC_ARCH_68K = 0x40000
+ KEXEC_ARCH_AARCH64 = 0xb70000
+ KEXEC_ARCH_ARM = 0x280000
+ KEXEC_ARCH_DEFAULT = 0x0
+ KEXEC_ARCH_IA_64 = 0x320000
+ KEXEC_ARCH_MASK = 0xffff0000
+ KEXEC_ARCH_MIPS = 0x80000
+ KEXEC_ARCH_MIPS_LE = 0xa0000
+ KEXEC_ARCH_PPC = 0x140000
+ KEXEC_ARCH_PPC64 = 0x150000
+ KEXEC_ARCH_S390 = 0x160000
+ KEXEC_ARCH_SH = 0x2a0000
+ KEXEC_ARCH_X86_64 = 0x3e0000
+ KEXEC_FILE_NO_INITRAMFS = 0x4
+ KEXEC_FILE_ON_CRASH = 0x2
+ KEXEC_FILE_UNLOAD = 0x1
+ KEXEC_ON_CRASH = 0x1
+ KEXEC_PRESERVE_CONTEXT = 0x2
+ KEXEC_SEGMENT_MAX = 0x10
+ KEYCTL_ASSUME_AUTHORITY = 0x10
+ KEYCTL_CHOWN = 0x4
+ KEYCTL_CLEAR = 0x7
+ KEYCTL_DESCRIBE = 0x6
+ KEYCTL_DH_COMPUTE = 0x17
+ KEYCTL_GET_KEYRING_ID = 0x0
+ KEYCTL_GET_PERSISTENT = 0x16
+ KEYCTL_GET_SECURITY = 0x11
+ KEYCTL_INSTANTIATE = 0xc
+ KEYCTL_INSTANTIATE_IOV = 0x14
+ KEYCTL_INVALIDATE = 0x15
+ KEYCTL_JOIN_SESSION_KEYRING = 0x1
+ KEYCTL_LINK = 0x8
+ KEYCTL_NEGATE = 0xd
+ KEYCTL_READ = 0xb
+ KEYCTL_REJECT = 0x13
+ KEYCTL_RESTRICT_KEYRING = 0x1d
+ KEYCTL_REVOKE = 0x3
+ KEYCTL_SEARCH = 0xa
+ KEYCTL_SESSION_TO_PARENT = 0x12
+ KEYCTL_SETPERM = 0x5
+ KEYCTL_SET_REQKEY_KEYRING = 0xe
+ KEYCTL_SET_TIMEOUT = 0xf
+ KEYCTL_UNLINK = 0x9
+ KEYCTL_UPDATE = 0x2
+ KEY_REQKEY_DEFL_DEFAULT = 0x0
+ KEY_REQKEY_DEFL_GROUP_KEYRING = 0x6
+ KEY_REQKEY_DEFL_NO_CHANGE = -0x1
+ KEY_REQKEY_DEFL_PROCESS_KEYRING = 0x2
+ KEY_REQKEY_DEFL_REQUESTOR_KEYRING = 0x7
+ KEY_REQKEY_DEFL_SESSION_KEYRING = 0x3
+ KEY_REQKEY_DEFL_THREAD_KEYRING = 0x1
+ KEY_REQKEY_DEFL_USER_KEYRING = 0x4
+ KEY_REQKEY_DEFL_USER_SESSION_KEYRING = 0x5
+ KEY_SPEC_GROUP_KEYRING = -0x6
+ KEY_SPEC_PROCESS_KEYRING = -0x2
+ KEY_SPEC_REQKEY_AUTH_KEY = -0x7
+ KEY_SPEC_REQUESTOR_KEYRING = -0x8
+ KEY_SPEC_SESSION_KEYRING = -0x3
+ KEY_SPEC_THREAD_KEYRING = -0x1
+ KEY_SPEC_USER_KEYRING = -0x4
+ KEY_SPEC_USER_SESSION_KEYRING = -0x5
+ LINUX_REBOOT_CMD_CAD_OFF = 0x0
+ LINUX_REBOOT_CMD_CAD_ON = 0x89abcdef
+ LINUX_REBOOT_CMD_HALT = 0xcdef0123
+ LINUX_REBOOT_CMD_KEXEC = 0x45584543
+ LINUX_REBOOT_CMD_POWER_OFF = 0x4321fedc
+ LINUX_REBOOT_CMD_RESTART = 0x1234567
+ LINUX_REBOOT_CMD_RESTART2 = 0xa1b2c3d4
+ LINUX_REBOOT_CMD_SW_SUSPEND = 0xd000fce2
+ LINUX_REBOOT_MAGIC1 = 0xfee1dead
+ LINUX_REBOOT_MAGIC2 = 0x28121969
+ LOCK_EX = 0x2
+ LOCK_NB = 0x4
+ LOCK_SH = 0x1
+ LOCK_UN = 0x8
+ MADV_DODUMP = 0x11
+ MADV_DOFORK = 0xb
+ MADV_DONTDUMP = 0x10
+ MADV_DONTFORK = 0xa
+ MADV_DONTNEED = 0x4
+ MADV_FREE = 0x8
+ MADV_HUGEPAGE = 0xe
+ MADV_HWPOISON = 0x64
+ MADV_KEEPONFORK = 0x13
+ MADV_MERGEABLE = 0xc
+ MADV_NOHUGEPAGE = 0xf
+ MADV_NORMAL = 0x0
+ MADV_RANDOM = 0x1
+ MADV_REMOVE = 0x9
+ MADV_SEQUENTIAL = 0x2
+ MADV_UNMERGEABLE = 0xd
+ MADV_WILLNEED = 0x3
+ MADV_WIPEONFORK = 0x12
+ MAP_ANON = 0x800
+ MAP_ANONYMOUS = 0x800
+ MAP_DENYWRITE = 0x2000
+ MAP_EXECUTABLE = 0x4000
+ MAP_FILE = 0x0
+ MAP_FIXED = 0x10
+ MAP_FIXED_NOREPLACE = 0x100000
+ MAP_GROWSDOWN = 0x1000
+ MAP_HUGETLB = 0x80000
+ MAP_HUGE_MASK = 0x3f
+ MAP_HUGE_SHIFT = 0x1a
+ MAP_LOCKED = 0x8000
+ MAP_NONBLOCK = 0x20000
+ MAP_NORESERVE = 0x400
+ MAP_POPULATE = 0x10000
+ MAP_PRIVATE = 0x2
+ MAP_RENAME = 0x800
+ MAP_SHARED = 0x1
+ MAP_SHARED_VALIDATE = 0x3
+ MAP_STACK = 0x40000
+ MAP_TYPE = 0xf
+ MCL_CURRENT = 0x1
+ MCL_FUTURE = 0x2
+ MCL_ONFAULT = 0x4
+ MFD_ALLOW_SEALING = 0x2
+ MFD_CLOEXEC = 0x1
+ MFD_HUGETLB = 0x4
+ MFD_HUGE_16GB = -0x78000000
+ MFD_HUGE_16MB = 0x60000000
+ MFD_HUGE_1GB = 0x78000000
+ MFD_HUGE_1MB = 0x50000000
+ MFD_HUGE_256MB = 0x70000000
+ MFD_HUGE_2GB = 0x7c000000
+ MFD_HUGE_2MB = 0x54000000
+ MFD_HUGE_32MB = 0x64000000
+ MFD_HUGE_512KB = 0x4c000000
+ MFD_HUGE_512MB = 0x74000000
+ MFD_HUGE_64KB = 0x40000000
+ MFD_HUGE_8MB = 0x5c000000
+ MFD_HUGE_MASK = 0x3f
+ MFD_HUGE_SHIFT = 0x1a
+ MINIX2_SUPER_MAGIC = 0x2468
+ MINIX2_SUPER_MAGIC2 = 0x2478
+ MINIX3_SUPER_MAGIC = 0x4d5a
+ MINIX_SUPER_MAGIC = 0x137f
+ MINIX_SUPER_MAGIC2 = 0x138f
+ MNT_DETACH = 0x2
+ MNT_EXPIRE = 0x4
+ MNT_FORCE = 0x1
+ MODULE_INIT_IGNORE_MODVERSIONS = 0x1
+ MODULE_INIT_IGNORE_VERMAGIC = 0x2
+ MSDOS_SUPER_MAGIC = 0x4d44
+ MSG_BATCH = 0x40000
+ MSG_CMSG_CLOEXEC = 0x40000000
+ MSG_CONFIRM = 0x800
+ MSG_CTRUNC = 0x8
+ MSG_DONTROUTE = 0x4
+ MSG_DONTWAIT = 0x40
+ MSG_EOR = 0x80
+ MSG_ERRQUEUE = 0x2000
+ MSG_FASTOPEN = 0x20000000
+ MSG_FIN = 0x200
+ MSG_MORE = 0x8000
+ MSG_NOSIGNAL = 0x4000
+ MSG_OOB = 0x1
+ MSG_PEEK = 0x2
+ MSG_PROXY = 0x10
+ MSG_RST = 0x1000
+ MSG_SYN = 0x400
+ MSG_TRUNC = 0x20
+ MSG_TRYHARD = 0x4
+ MSG_WAITALL = 0x100
+ MSG_WAITFORONE = 0x10000
+ MSG_ZEROCOPY = 0x4000000
+ MS_ACTIVE = 0x40000000
+ MS_ASYNC = 0x1
+ MS_BIND = 0x1000
+ MS_BORN = 0x20000000
+ MS_DIRSYNC = 0x80
+ MS_INVALIDATE = 0x2
+ MS_I_VERSION = 0x800000
+ MS_KERNMOUNT = 0x400000
+ MS_LAZYTIME = 0x2000000
+ MS_MANDLOCK = 0x40
+ MS_MGC_MSK = 0xffff0000
+ MS_MGC_VAL = 0xc0ed0000
+ MS_MOVE = 0x2000
+ MS_NOATIME = 0x400
+ MS_NODEV = 0x4
+ MS_NODIRATIME = 0x800
+ MS_NOEXEC = 0x8
+ MS_NOREMOTELOCK = 0x8000000
+ MS_NOSEC = 0x10000000
+ MS_NOSUID = 0x2
+ MS_NOUSER = -0x80000000
+ MS_POSIXACL = 0x10000
+ MS_PRIVATE = 0x40000
+ MS_RDONLY = 0x1
+ MS_REC = 0x4000
+ MS_RELATIME = 0x200000
+ MS_REMOUNT = 0x20
+ MS_RMT_MASK = 0x2800051
+ MS_SHARED = 0x100000
+ MS_SILENT = 0x8000
+ MS_SLAVE = 0x80000
+ MS_STRICTATIME = 0x1000000
+ MS_SUBMOUNT = 0x4000000
+ MS_SYNC = 0x4
+ MS_SYNCHRONOUS = 0x10
+ MS_UNBINDABLE = 0x20000
+ MS_VERBOSE = 0x8000
+ MTD_INODE_FS_MAGIC = 0x11307854
+ NAME_MAX = 0xff
+ NCP_SUPER_MAGIC = 0x564c
+ NETLINK_ADD_MEMBERSHIP = 0x1
+ NETLINK_AUDIT = 0x9
+ NETLINK_BROADCAST_ERROR = 0x4
+ NETLINK_CAP_ACK = 0xa
+ NETLINK_CONNECTOR = 0xb
+ NETLINK_CRYPTO = 0x15
+ NETLINK_DNRTMSG = 0xe
+ NETLINK_DROP_MEMBERSHIP = 0x2
+ NETLINK_ECRYPTFS = 0x13
+ NETLINK_EXT_ACK = 0xb
+ NETLINK_FIB_LOOKUP = 0xa
+ NETLINK_FIREWALL = 0x3
+ NETLINK_GENERIC = 0x10
+ NETLINK_INET_DIAG = 0x4
+ NETLINK_IP6_FW = 0xd
+ NETLINK_ISCSI = 0x8
+ NETLINK_KOBJECT_UEVENT = 0xf
+ NETLINK_LISTEN_ALL_NSID = 0x8
+ NETLINK_LIST_MEMBERSHIPS = 0x9
+ NETLINK_NETFILTER = 0xc
+ NETLINK_NFLOG = 0x5
+ NETLINK_NO_ENOBUFS = 0x5
+ NETLINK_PKTINFO = 0x3
+ NETLINK_RDMA = 0x14
+ NETLINK_ROUTE = 0x0
+ NETLINK_RX_RING = 0x6
+ NETLINK_SCSITRANSPORT = 0x12
+ NETLINK_SELINUX = 0x7
+ NETLINK_SMC = 0x16
+ NETLINK_SOCK_DIAG = 0x4
+ NETLINK_TX_RING = 0x7
+ NETLINK_UNUSED = 0x1
+ NETLINK_USERSOCK = 0x2
+ NETLINK_XFRM = 0x6
+ NETNSA_MAX = 0x3
+ NETNSA_NSID_NOT_ASSIGNED = -0x1
+ NFNETLINK_V0 = 0x0
+ NFNLGRP_ACCT_QUOTA = 0x8
+ NFNLGRP_CONNTRACK_DESTROY = 0x3
+ NFNLGRP_CONNTRACK_EXP_DESTROY = 0x6
+ NFNLGRP_CONNTRACK_EXP_NEW = 0x4
+ NFNLGRP_CONNTRACK_EXP_UPDATE = 0x5
+ NFNLGRP_CONNTRACK_NEW = 0x1
+ NFNLGRP_CONNTRACK_UPDATE = 0x2
+ NFNLGRP_MAX = 0x9
+ NFNLGRP_NFTABLES = 0x7
+ NFNLGRP_NFTRACE = 0x9
+ NFNLGRP_NONE = 0x0
+ NFNL_BATCH_MAX = 0x1
+ NFNL_MSG_BATCH_BEGIN = 0x10
+ NFNL_MSG_BATCH_END = 0x11
+ NFNL_NFA_NEST = 0x8000
+ NFNL_SUBSYS_ACCT = 0x7
+ NFNL_SUBSYS_COUNT = 0xc
+ NFNL_SUBSYS_CTHELPER = 0x9
+ NFNL_SUBSYS_CTNETLINK = 0x1
+ NFNL_SUBSYS_CTNETLINK_EXP = 0x2
+ NFNL_SUBSYS_CTNETLINK_TIMEOUT = 0x8
+ NFNL_SUBSYS_IPSET = 0x6
+ NFNL_SUBSYS_NFTABLES = 0xa
+ NFNL_SUBSYS_NFT_COMPAT = 0xb
+ NFNL_SUBSYS_NONE = 0x0
+ NFNL_SUBSYS_OSF = 0x5
+ NFNL_SUBSYS_QUEUE = 0x3
+ NFNL_SUBSYS_ULOG = 0x4
+ NFS_SUPER_MAGIC = 0x6969
+ NILFS_SUPER_MAGIC = 0x3434
+ NL0 = 0x0
+ NL1 = 0x100
+ NLA_ALIGNTO = 0x4
+ NLA_F_NESTED = 0x8000
+ NLA_F_NET_BYTEORDER = 0x4000
+ NLA_HDRLEN = 0x4
+ NLDLY = 0x100
+ NLMSG_ALIGNTO = 0x4
+ NLMSG_DONE = 0x3
+ NLMSG_ERROR = 0x2
+ NLMSG_HDRLEN = 0x10
+ NLMSG_MIN_TYPE = 0x10
+ NLMSG_NOOP = 0x1
+ NLMSG_OVERRUN = 0x4
+ NLM_F_ACK = 0x4
+ NLM_F_ACK_TLVS = 0x200
+ NLM_F_APPEND = 0x800
+ NLM_F_ATOMIC = 0x400
+ NLM_F_CAPPED = 0x100
+ NLM_F_CREATE = 0x400
+ NLM_F_DUMP = 0x300
+ NLM_F_DUMP_FILTERED = 0x20
+ NLM_F_DUMP_INTR = 0x10
+ NLM_F_ECHO = 0x8
+ NLM_F_EXCL = 0x200
+ NLM_F_MATCH = 0x200
+ NLM_F_MULTI = 0x2
+ NLM_F_NONREC = 0x100
+ NLM_F_REPLACE = 0x100
+ NLM_F_REQUEST = 0x1
+ NLM_F_ROOT = 0x100
+ NOFLSH = 0x80
+ NSFS_MAGIC = 0x6e736673
+ OCFS2_SUPER_MAGIC = 0x7461636f
+ OCRNL = 0x8
+ OFDEL = 0x80
+ OFILL = 0x40
+ OLCUC = 0x2
+ ONLCR = 0x4
+ ONLRET = 0x20
+ ONOCR = 0x10
+ OPENPROM_SUPER_MAGIC = 0x9fa1
+ OPOST = 0x1
+ OVERLAYFS_SUPER_MAGIC = 0x794c7630
+ O_ACCMODE = 0x3
+ O_APPEND = 0x8
+ O_ASYNC = 0x1000
+ O_CLOEXEC = 0x80000
+ O_CREAT = 0x100
+ O_DIRECT = 0x8000
+ O_DIRECTORY = 0x10000
+ O_DSYNC = 0x10
+ O_EXCL = 0x400
+ O_FSYNC = 0x4010
+ O_LARGEFILE = 0x0
+ O_NDELAY = 0x80
+ O_NOATIME = 0x40000
+ O_NOCTTY = 0x800
+ O_NOFOLLOW = 0x20000
+ O_NONBLOCK = 0x80
+ O_PATH = 0x200000
+ O_RDONLY = 0x0
+ O_RDWR = 0x2
+ O_RSYNC = 0x4010
+ O_SYNC = 0x4010
+ O_TMPFILE = 0x410000
+ O_TRUNC = 0x200
+ O_WRONLY = 0x1
+ PACKET_ADD_MEMBERSHIP = 0x1
+ PACKET_AUXDATA = 0x8
+ PACKET_BROADCAST = 0x1
+ PACKET_COPY_THRESH = 0x7
+ PACKET_DROP_MEMBERSHIP = 0x2
+ PACKET_FANOUT = 0x12
+ PACKET_FANOUT_CBPF = 0x6
+ PACKET_FANOUT_CPU = 0x2
+ PACKET_FANOUT_DATA = 0x16
+ PACKET_FANOUT_EBPF = 0x7
+ PACKET_FANOUT_FLAG_DEFRAG = 0x8000
+ PACKET_FANOUT_FLAG_ROLLOVER = 0x1000
+ PACKET_FANOUT_FLAG_UNIQUEID = 0x2000
+ PACKET_FANOUT_HASH = 0x0
+ PACKET_FANOUT_LB = 0x1
+ PACKET_FANOUT_QM = 0x5
+ PACKET_FANOUT_RND = 0x4
+ PACKET_FANOUT_ROLLOVER = 0x3
+ PACKET_FASTROUTE = 0x6
+ PACKET_HDRLEN = 0xb
+ PACKET_HOST = 0x0
+ PACKET_KERNEL = 0x7
+ PACKET_LOOPBACK = 0x5
+ PACKET_LOSS = 0xe
+ PACKET_MR_ALLMULTI = 0x2
+ PACKET_MR_MULTICAST = 0x0
+ PACKET_MR_PROMISC = 0x1
+ PACKET_MR_UNICAST = 0x3
+ PACKET_MULTICAST = 0x2
+ PACKET_ORIGDEV = 0x9
+ PACKET_OTHERHOST = 0x3
+ PACKET_OUTGOING = 0x4
+ PACKET_QDISC_BYPASS = 0x14
+ PACKET_RECV_OUTPUT = 0x3
+ PACKET_RESERVE = 0xc
+ PACKET_ROLLOVER_STATS = 0x15
+ PACKET_RX_RING = 0x5
+ PACKET_STATISTICS = 0x6
+ PACKET_TIMESTAMP = 0x11
+ PACKET_TX_HAS_OFF = 0x13
+ PACKET_TX_RING = 0xd
+ PACKET_TX_TIMESTAMP = 0x10
+ PACKET_USER = 0x6
+ PACKET_VERSION = 0xa
+ PACKET_VNET_HDR = 0xf
+ PARENB = 0x100
+ PARITY_CRC16_PR0 = 0x2
+ PARITY_CRC16_PR0_CCITT = 0x4
+ PARITY_CRC16_PR1 = 0x3
+ PARITY_CRC16_PR1_CCITT = 0x5
+ PARITY_CRC32_PR0_CCITT = 0x6
+ PARITY_CRC32_PR1_CCITT = 0x7
+ PARITY_DEFAULT = 0x0
+ PARITY_NONE = 0x1
+ PARMRK = 0x8
+ PARODD = 0x200
+ PENDIN = 0x4000
+ PERF_EVENT_IOC_DISABLE = 0x20002401
+ PERF_EVENT_IOC_ENABLE = 0x20002400
+ PERF_EVENT_IOC_ID = 0x40082407
+ PERF_EVENT_IOC_MODIFY_ATTRIBUTES = 0x8008240b
+ PERF_EVENT_IOC_PAUSE_OUTPUT = 0x80042409
+ PERF_EVENT_IOC_PERIOD = 0x80082404
+ PERF_EVENT_IOC_QUERY_BPF = 0xc008240a
+ PERF_EVENT_IOC_REFRESH = 0x20002402
+ PERF_EVENT_IOC_RESET = 0x20002403
+ PERF_EVENT_IOC_SET_BPF = 0x80042408
+ PERF_EVENT_IOC_SET_FILTER = 0x80082406
+ PERF_EVENT_IOC_SET_OUTPUT = 0x20002405
+ PIPEFS_MAGIC = 0x50495045
+ PPPIOCATTACH = 0x8004743d
+ PPPIOCATTCHAN = 0x80047438
+ PPPIOCCONNECT = 0x8004743a
+ PPPIOCDETACH = 0x8004743c
+ PPPIOCDISCONN = 0x20007439
+ PPPIOCGASYNCMAP = 0x40047458
+ PPPIOCGCHAN = 0x40047437
+ PPPIOCGDEBUG = 0x40047441
+ PPPIOCGFLAGS = 0x4004745a
+ PPPIOCGIDLE = 0x4010743f
+ PPPIOCGL2TPSTATS = 0x40487436
+ PPPIOCGMRU = 0x40047453
+ PPPIOCGNPMODE = 0xc008744c
+ PPPIOCGRASYNCMAP = 0x40047455
+ PPPIOCGUNIT = 0x40047456
+ PPPIOCGXASYNCMAP = 0x40207450
+ PPPIOCNEWUNIT = 0xc004743e
+ PPPIOCSACTIVE = 0x80107446
+ PPPIOCSASYNCMAP = 0x80047457
+ PPPIOCSCOMPRESS = 0x8010744d
+ PPPIOCSDEBUG = 0x80047440
+ PPPIOCSFLAGS = 0x80047459
+ PPPIOCSMAXCID = 0x80047451
+ PPPIOCSMRRU = 0x8004743b
+ PPPIOCSMRU = 0x80047452
+ PPPIOCSNPMODE = 0x8008744b
+ PPPIOCSPASS = 0x80107447
+ PPPIOCSRASYNCMAP = 0x80047454
+ PPPIOCSXASYNCMAP = 0x8020744f
+ PPPIOCXFERUNIT = 0x2000744e
+ PRIO_PGRP = 0x1
+ PRIO_PROCESS = 0x0
+ PRIO_USER = 0x2
+ PROC_SUPER_MAGIC = 0x9fa0
+ PROT_EXEC = 0x4
+ PROT_GROWSDOWN = 0x1000000
+ PROT_GROWSUP = 0x2000000
+ PROT_NONE = 0x0
+ PROT_READ = 0x1
+ PROT_WRITE = 0x2
+ PR_CAPBSET_DROP = 0x18
+ PR_CAPBSET_READ = 0x17
+ PR_CAP_AMBIENT = 0x2f
+ PR_CAP_AMBIENT_CLEAR_ALL = 0x4
+ PR_CAP_AMBIENT_IS_SET = 0x1
+ PR_CAP_AMBIENT_LOWER = 0x3
+ PR_CAP_AMBIENT_RAISE = 0x2
+ PR_ENDIAN_BIG = 0x0
+ PR_ENDIAN_LITTLE = 0x1
+ PR_ENDIAN_PPC_LITTLE = 0x2
+ PR_FPEMU_NOPRINT = 0x1
+ PR_FPEMU_SIGFPE = 0x2
+ PR_FP_EXC_ASYNC = 0x2
+ PR_FP_EXC_DISABLED = 0x0
+ PR_FP_EXC_DIV = 0x10000
+ PR_FP_EXC_INV = 0x100000
+ PR_FP_EXC_NONRECOV = 0x1
+ PR_FP_EXC_OVF = 0x20000
+ PR_FP_EXC_PRECISE = 0x3
+ PR_FP_EXC_RES = 0x80000
+ PR_FP_EXC_SW_ENABLE = 0x80
+ PR_FP_EXC_UND = 0x40000
+ PR_FP_MODE_FR = 0x1
+ PR_FP_MODE_FRE = 0x2
+ PR_GET_CHILD_SUBREAPER = 0x25
+ PR_GET_DUMPABLE = 0x3
+ PR_GET_ENDIAN = 0x13
+ PR_GET_FPEMU = 0x9
+ PR_GET_FPEXC = 0xb
+ PR_GET_FP_MODE = 0x2e
+ PR_GET_KEEPCAPS = 0x7
+ PR_GET_NAME = 0x10
+ PR_GET_NO_NEW_PRIVS = 0x27
+ PR_GET_PDEATHSIG = 0x2
+ PR_GET_SECCOMP = 0x15
+ PR_GET_SECUREBITS = 0x1b
+ PR_GET_SPECULATION_CTRL = 0x34
+ PR_GET_THP_DISABLE = 0x2a
+ PR_GET_TID_ADDRESS = 0x28
+ PR_GET_TIMERSLACK = 0x1e
+ PR_GET_TIMING = 0xd
+ PR_GET_TSC = 0x19
+ PR_GET_UNALIGN = 0x5
+ PR_MCE_KILL = 0x21
+ PR_MCE_KILL_CLEAR = 0x0
+ PR_MCE_KILL_DEFAULT = 0x2
+ PR_MCE_KILL_EARLY = 0x1
+ PR_MCE_KILL_GET = 0x22
+ PR_MCE_KILL_LATE = 0x0
+ PR_MCE_KILL_SET = 0x1
+ PR_MPX_DISABLE_MANAGEMENT = 0x2c
+ PR_MPX_ENABLE_MANAGEMENT = 0x2b
+ PR_SET_CHILD_SUBREAPER = 0x24
+ PR_SET_DUMPABLE = 0x4
+ PR_SET_ENDIAN = 0x14
+ PR_SET_FPEMU = 0xa
+ PR_SET_FPEXC = 0xc
+ PR_SET_FP_MODE = 0x2d
+ PR_SET_KEEPCAPS = 0x8
+ PR_SET_MM = 0x23
+ PR_SET_MM_ARG_END = 0x9
+ PR_SET_MM_ARG_START = 0x8
+ PR_SET_MM_AUXV = 0xc
+ PR_SET_MM_BRK = 0x7
+ PR_SET_MM_END_CODE = 0x2
+ PR_SET_MM_END_DATA = 0x4
+ PR_SET_MM_ENV_END = 0xb
+ PR_SET_MM_ENV_START = 0xa
+ PR_SET_MM_EXE_FILE = 0xd
+ PR_SET_MM_MAP = 0xe
+ PR_SET_MM_MAP_SIZE = 0xf
+ PR_SET_MM_START_BRK = 0x6
+ PR_SET_MM_START_CODE = 0x1
+ PR_SET_MM_START_DATA = 0x3
+ PR_SET_MM_START_STACK = 0x5
+ PR_SET_NAME = 0xf
+ PR_SET_NO_NEW_PRIVS = 0x26
+ PR_SET_PDEATHSIG = 0x1
+ PR_SET_PTRACER = 0x59616d61
+ PR_SET_PTRACER_ANY = 0xffffffffffffffff
+ PR_SET_SECCOMP = 0x16
+ PR_SET_SECUREBITS = 0x1c
+ PR_SET_SPECULATION_CTRL = 0x35
+ PR_SET_THP_DISABLE = 0x29
+ PR_SET_TIMERSLACK = 0x1d
+ PR_SET_TIMING = 0xe
+ PR_SET_TSC = 0x1a
+ PR_SET_UNALIGN = 0x6
+ PR_SPEC_DISABLE = 0x4
+ PR_SPEC_ENABLE = 0x2
+ PR_SPEC_FORCE_DISABLE = 0x8
+ PR_SPEC_NOT_AFFECTED = 0x0
+ PR_SPEC_PRCTL = 0x1
+ PR_SPEC_STORE_BYPASS = 0x0
+ PR_SVE_GET_VL = 0x33
+ PR_SVE_SET_VL = 0x32
+ PR_SVE_SET_VL_ONEXEC = 0x40000
+ PR_SVE_VL_INHERIT = 0x20000
+ PR_SVE_VL_LEN_MASK = 0xffff
+ PR_TASK_PERF_EVENTS_DISABLE = 0x1f
+ PR_TASK_PERF_EVENTS_ENABLE = 0x20
+ PR_TIMING_STATISTICAL = 0x0
+ PR_TIMING_TIMESTAMP = 0x1
+ PR_TSC_ENABLE = 0x1
+ PR_TSC_SIGSEGV = 0x2
+ PR_UNALIGN_NOPRINT = 0x1
+ PR_UNALIGN_SIGBUS = 0x2
+ PSTOREFS_MAGIC = 0x6165676c
+ PTRACE_ATTACH = 0x10
+ PTRACE_CONT = 0x7
+ PTRACE_DETACH = 0x11
+ PTRACE_EVENT_CLONE = 0x3
+ PTRACE_EVENT_EXEC = 0x4
+ PTRACE_EVENT_EXIT = 0x6
+ PTRACE_EVENT_FORK = 0x1
+ PTRACE_EVENT_SECCOMP = 0x7
+ PTRACE_EVENT_STOP = 0x80
+ PTRACE_EVENT_VFORK = 0x2
+ PTRACE_EVENT_VFORK_DONE = 0x5
+ PTRACE_GETEVENTMSG = 0x4201
+ PTRACE_GETFPREGS = 0xe
+ PTRACE_GETREGS = 0xc
+ PTRACE_GETREGSET = 0x4204
+ PTRACE_GETSIGINFO = 0x4202
+ PTRACE_GETSIGMASK = 0x420a
+ PTRACE_GET_THREAD_AREA = 0x19
+ PTRACE_GET_THREAD_AREA_3264 = 0xc4
+ PTRACE_GET_WATCH_REGS = 0xd0
+ PTRACE_INTERRUPT = 0x4207
+ PTRACE_KILL = 0x8
+ PTRACE_LISTEN = 0x4208
+ PTRACE_OLDSETOPTIONS = 0x15
+ PTRACE_O_EXITKILL = 0x100000
+ PTRACE_O_MASK = 0x3000ff
+ PTRACE_O_SUSPEND_SECCOMP = 0x200000
+ PTRACE_O_TRACECLONE = 0x8
+ PTRACE_O_TRACEEXEC = 0x10
+ PTRACE_O_TRACEEXIT = 0x40
+ PTRACE_O_TRACEFORK = 0x2
+ PTRACE_O_TRACESECCOMP = 0x80
+ PTRACE_O_TRACESYSGOOD = 0x1
+ PTRACE_O_TRACEVFORK = 0x4
+ PTRACE_O_TRACEVFORKDONE = 0x20
+ PTRACE_PEEKDATA = 0x2
+ PTRACE_PEEKDATA_3264 = 0xc1
+ PTRACE_PEEKSIGINFO = 0x4209
+ PTRACE_PEEKSIGINFO_SHARED = 0x1
+ PTRACE_PEEKTEXT = 0x1
+ PTRACE_PEEKTEXT_3264 = 0xc0
+ PTRACE_PEEKUSR = 0x3
+ PTRACE_POKEDATA = 0x5
+ PTRACE_POKEDATA_3264 = 0xc3
+ PTRACE_POKETEXT = 0x4
+ PTRACE_POKETEXT_3264 = 0xc2
+ PTRACE_POKEUSR = 0x6
+ PTRACE_SECCOMP_GET_FILTER = 0x420c
+ PTRACE_SECCOMP_GET_METADATA = 0x420d
+ PTRACE_SEIZE = 0x4206
+ PTRACE_SETFPREGS = 0xf
+ PTRACE_SETOPTIONS = 0x4200
+ PTRACE_SETREGS = 0xd
+ PTRACE_SETREGSET = 0x4205
+ PTRACE_SETSIGINFO = 0x4203
+ PTRACE_SETSIGMASK = 0x420b
+ PTRACE_SET_THREAD_AREA = 0x1a
+ PTRACE_SET_WATCH_REGS = 0xd1
+ PTRACE_SINGLESTEP = 0x9
+ PTRACE_SYSCALL = 0x18
+ PTRACE_TRACEME = 0x0
+ QNX4_SUPER_MAGIC = 0x2f
+ QNX6_SUPER_MAGIC = 0x68191122
+ RAMFS_MAGIC = 0x858458f6
+ RDTGROUP_SUPER_MAGIC = 0x7655821
+ REISERFS_SUPER_MAGIC = 0x52654973
+ RENAME_EXCHANGE = 0x2
+ RENAME_NOREPLACE = 0x1
+ RENAME_WHITEOUT = 0x4
+ RLIMIT_AS = 0x6
+ RLIMIT_CORE = 0x4
+ RLIMIT_CPU = 0x0
+ RLIMIT_DATA = 0x2
+ RLIMIT_FSIZE = 0x1
+ RLIMIT_LOCKS = 0xa
+ RLIMIT_MEMLOCK = 0x9
+ RLIMIT_MSGQUEUE = 0xc
+ RLIMIT_NICE = 0xd
+ RLIMIT_NOFILE = 0x5
+ RLIMIT_NPROC = 0x8
+ RLIMIT_RSS = 0x7
+ RLIMIT_RTPRIO = 0xe
+ RLIMIT_RTTIME = 0xf
+ RLIMIT_SIGPENDING = 0xb
+ RLIMIT_STACK = 0x3
+ RLIM_INFINITY = 0xffffffffffffffff
+ RTAX_ADVMSS = 0x8
+ RTAX_CC_ALGO = 0x10
+ RTAX_CWND = 0x7
+ RTAX_FASTOPEN_NO_COOKIE = 0x11
+ RTAX_FEATURES = 0xc
+ RTAX_FEATURE_ALLFRAG = 0x8
+ RTAX_FEATURE_ECN = 0x1
+ RTAX_FEATURE_MASK = 0xf
+ RTAX_FEATURE_SACK = 0x2
+ RTAX_FEATURE_TIMESTAMP = 0x4
+ RTAX_HOPLIMIT = 0xa
+ RTAX_INITCWND = 0xb
+ RTAX_INITRWND = 0xe
+ RTAX_LOCK = 0x1
+ RTAX_MAX = 0x11
+ RTAX_MTU = 0x2
+ RTAX_QUICKACK = 0xf
+ RTAX_REORDERING = 0x9
+ RTAX_RTO_MIN = 0xd
+ RTAX_RTT = 0x4
+ RTAX_RTTVAR = 0x5
+ RTAX_SSTHRESH = 0x6
+ RTAX_UNSPEC = 0x0
+ RTAX_WINDOW = 0x3
+ RTA_ALIGNTO = 0x4
+ RTA_MAX = 0x1d
+ RTCF_DIRECTSRC = 0x4000000
+ RTCF_DOREDIRECT = 0x1000000
+ RTCF_LOG = 0x2000000
+ RTCF_MASQ = 0x400000
+ RTCF_NAT = 0x800000
+ RTCF_VALVE = 0x200000
+ RTC_AF = 0x20
+ RTC_AIE_OFF = 0x20007002
+ RTC_AIE_ON = 0x20007001
+ RTC_ALM_READ = 0x40247008
+ RTC_ALM_SET = 0x80247007
+ RTC_EPOCH_READ = 0x4008700d
+ RTC_EPOCH_SET = 0x8008700e
+ RTC_IRQF = 0x80
+ RTC_IRQP_READ = 0x4008700b
+ RTC_IRQP_SET = 0x8008700c
+ RTC_MAX_FREQ = 0x2000
+ RTC_PF = 0x40
+ RTC_PIE_OFF = 0x20007006
+ RTC_PIE_ON = 0x20007005
+ RTC_PLL_GET = 0x40207011
+ RTC_PLL_SET = 0x80207012
+ RTC_RD_TIME = 0x40247009
+ RTC_SET_TIME = 0x8024700a
+ RTC_UF = 0x10
+ RTC_UIE_OFF = 0x20007004
+ RTC_UIE_ON = 0x20007003
+ RTC_VL_CLR = 0x20007014
+ RTC_VL_READ = 0x40047013
+ RTC_WIE_OFF = 0x20007010
+ RTC_WIE_ON = 0x2000700f
+ RTC_WKALM_RD = 0x40287010
+ RTC_WKALM_SET = 0x8028700f
+ RTF_ADDRCLASSMASK = 0xf8000000
+ RTF_ADDRCONF = 0x40000
+ RTF_ALLONLINK = 0x20000
+ RTF_BROADCAST = 0x10000000
+ RTF_CACHE = 0x1000000
+ RTF_DEFAULT = 0x10000
+ RTF_DYNAMIC = 0x10
+ RTF_FLOW = 0x2000000
+ RTF_GATEWAY = 0x2
+ RTF_HOST = 0x4
+ RTF_INTERFACE = 0x40000000
+ RTF_IRTT = 0x100
+ RTF_LINKRT = 0x100000
+ RTF_LOCAL = 0x80000000
+ RTF_MODIFIED = 0x20
+ RTF_MSS = 0x40
+ RTF_MTU = 0x40
+ RTF_MULTICAST = 0x20000000
+ RTF_NAT = 0x8000000
+ RTF_NOFORWARD = 0x1000
+ RTF_NONEXTHOP = 0x200000
+ RTF_NOPMTUDISC = 0x4000
+ RTF_POLICY = 0x4000000
+ RTF_REINSTATE = 0x8
+ RTF_REJECT = 0x200
+ RTF_STATIC = 0x400
+ RTF_THROW = 0x2000
+ RTF_UP = 0x1
+ RTF_WINDOW = 0x80
+ RTF_XRESOLVE = 0x800
+ RTM_BASE = 0x10
+ RTM_DELACTION = 0x31
+ RTM_DELADDR = 0x15
+ RTM_DELADDRLABEL = 0x49
+ RTM_DELCHAIN = 0x65
+ RTM_DELLINK = 0x11
+ RTM_DELMDB = 0x55
+ RTM_DELNEIGH = 0x1d
+ RTM_DELNETCONF = 0x51
+ RTM_DELNSID = 0x59
+ RTM_DELQDISC = 0x25
+ RTM_DELROUTE = 0x19
+ RTM_DELRULE = 0x21
+ RTM_DELTCLASS = 0x29
+ RTM_DELTFILTER = 0x2d
+ RTM_F_CLONED = 0x200
+ RTM_F_EQUALIZE = 0x400
+ RTM_F_FIB_MATCH = 0x2000
+ RTM_F_LOOKUP_TABLE = 0x1000
+ RTM_F_NOTIFY = 0x100
+ RTM_F_PREFIX = 0x800
+ RTM_GETACTION = 0x32
+ RTM_GETADDR = 0x16
+ RTM_GETADDRLABEL = 0x4a
+ RTM_GETANYCAST = 0x3e
+ RTM_GETCHAIN = 0x66
+ RTM_GETDCB = 0x4e
+ RTM_GETLINK = 0x12
+ RTM_GETMDB = 0x56
+ RTM_GETMULTICAST = 0x3a
+ RTM_GETNEIGH = 0x1e
+ RTM_GETNEIGHTBL = 0x42
+ RTM_GETNETCONF = 0x52
+ RTM_GETNSID = 0x5a
+ RTM_GETQDISC = 0x26
+ RTM_GETROUTE = 0x1a
+ RTM_GETRULE = 0x22
+ RTM_GETSTATS = 0x5e
+ RTM_GETTCLASS = 0x2a
+ RTM_GETTFILTER = 0x2e
+ RTM_MAX = 0x67
+ RTM_NEWACTION = 0x30
+ RTM_NEWADDR = 0x14
+ RTM_NEWADDRLABEL = 0x48
+ RTM_NEWCACHEREPORT = 0x60
+ RTM_NEWCHAIN = 0x64
+ RTM_NEWLINK = 0x10
+ RTM_NEWMDB = 0x54
+ RTM_NEWNDUSEROPT = 0x44
+ RTM_NEWNEIGH = 0x1c
+ RTM_NEWNEIGHTBL = 0x40
+ RTM_NEWNETCONF = 0x50
+ RTM_NEWNSID = 0x58
+ RTM_NEWPREFIX = 0x34
+ RTM_NEWQDISC = 0x24
+ RTM_NEWROUTE = 0x18
+ RTM_NEWRULE = 0x20
+ RTM_NEWSTATS = 0x5c
+ RTM_NEWTCLASS = 0x28
+ RTM_NEWTFILTER = 0x2c
+ RTM_NR_FAMILIES = 0x16
+ RTM_NR_MSGTYPES = 0x58
+ RTM_SETDCB = 0x4f
+ RTM_SETLINK = 0x13
+ RTM_SETNEIGHTBL = 0x43
+ RTNH_ALIGNTO = 0x4
+ RTNH_COMPARE_MASK = 0x19
+ RTNH_F_DEAD = 0x1
+ RTNH_F_LINKDOWN = 0x10
+ RTNH_F_OFFLOAD = 0x8
+ RTNH_F_ONLINK = 0x4
+ RTNH_F_PERVASIVE = 0x2
+ RTNH_F_UNRESOLVED = 0x20
+ RTN_MAX = 0xb
+ RTPROT_BABEL = 0x2a
+ RTPROT_BGP = 0xba
+ RTPROT_BIRD = 0xc
+ RTPROT_BOOT = 0x3
+ RTPROT_DHCP = 0x10
+ RTPROT_DNROUTED = 0xd
+ RTPROT_EIGRP = 0xc0
+ RTPROT_GATED = 0x8
+ RTPROT_ISIS = 0xbb
+ RTPROT_KERNEL = 0x2
+ RTPROT_MROUTED = 0x11
+ RTPROT_MRT = 0xa
+ RTPROT_NTK = 0xf
+ RTPROT_OSPF = 0xbc
+ RTPROT_RA = 0x9
+ RTPROT_REDIRECT = 0x1
+ RTPROT_RIP = 0xbd
+ RTPROT_STATIC = 0x4
+ RTPROT_UNSPEC = 0x0
+ RTPROT_XORP = 0xe
+ RTPROT_ZEBRA = 0xb
+ RT_CLASS_DEFAULT = 0xfd
+ RT_CLASS_LOCAL = 0xff
+ RT_CLASS_MAIN = 0xfe
+ RT_CLASS_MAX = 0xff
+ RT_CLASS_UNSPEC = 0x0
+ RUSAGE_CHILDREN = -0x1
+ RUSAGE_SELF = 0x0
+ RUSAGE_THREAD = 0x1
+ SCM_CREDENTIALS = 0x2
+ SCM_RIGHTS = 0x1
+ SCM_TIMESTAMP = 0x1d
+ SCM_TIMESTAMPING = 0x25
+ SCM_TIMESTAMPING_OPT_STATS = 0x36
+ SCM_TIMESTAMPING_PKTINFO = 0x3a
+ SCM_TIMESTAMPNS = 0x23
+ SCM_TXTIME = 0x3d
+ SCM_WIFI_STATUS = 0x29
+ SC_LOG_FLUSH = 0x100000
+ SECCOMP_MODE_DISABLED = 0x0
+ SECCOMP_MODE_FILTER = 0x2
+ SECCOMP_MODE_STRICT = 0x1
+ SECURITYFS_MAGIC = 0x73636673
+ SELINUX_MAGIC = 0xf97cff8c
+ SHUT_RD = 0x0
+ SHUT_RDWR = 0x2
+ SHUT_WR = 0x1
+ SIOCADDDLCI = 0x8980
+ SIOCADDMULTI = 0x8931
+ SIOCADDRT = 0x890b
+ SIOCATMARK = 0x40047307
+ SIOCBONDCHANGEACTIVE = 0x8995
+ SIOCBONDENSLAVE = 0x8990
+ SIOCBONDINFOQUERY = 0x8994
+ SIOCBONDRELEASE = 0x8991
+ SIOCBONDSETHWADDR = 0x8992
+ SIOCBONDSLAVEINFOQUERY = 0x8993
+ SIOCBRADDBR = 0x89a0
+ SIOCBRADDIF = 0x89a2
+ SIOCBRDELBR = 0x89a1
+ SIOCBRDELIF = 0x89a3
+ SIOCDARP = 0x8953
+ SIOCDELDLCI = 0x8981
+ SIOCDELMULTI = 0x8932
+ SIOCDELRT = 0x890c
+ SIOCDEVPRIVATE = 0x89f0
+ SIOCDIFADDR = 0x8936
+ SIOCDRARP = 0x8960
+ SIOCETHTOOL = 0x8946
+ SIOCGARP = 0x8954
+ SIOCGHWTSTAMP = 0x89b1
+ SIOCGIFADDR = 0x8915
+ SIOCGIFBR = 0x8940
+ SIOCGIFBRDADDR = 0x8919
+ SIOCGIFCONF = 0x8912
+ SIOCGIFCOUNT = 0x8938
+ SIOCGIFDSTADDR = 0x8917
+ SIOCGIFENCAP = 0x8925
+ SIOCGIFFLAGS = 0x8913
+ SIOCGIFHWADDR = 0x8927
+ SIOCGIFINDEX = 0x8933
+ SIOCGIFMAP = 0x8970
+ SIOCGIFMEM = 0x891f
+ SIOCGIFMETRIC = 0x891d
+ SIOCGIFMTU = 0x8921
+ SIOCGIFNAME = 0x8910
+ SIOCGIFNETMASK = 0x891b
+ SIOCGIFPFLAGS = 0x8935
+ SIOCGIFSLAVE = 0x8929
+ SIOCGIFTXQLEN = 0x8942
+ SIOCGIFVLAN = 0x8982
+ SIOCGMIIPHY = 0x8947
+ SIOCGMIIREG = 0x8948
+ SIOCGPGRP = 0x40047309
+ SIOCGPPPCSTATS = 0x89f2
+ SIOCGPPPSTATS = 0x89f0
+ SIOCGPPPVER = 0x89f1
+ SIOCGRARP = 0x8961
+ SIOCGSKNS = 0x894c
+ SIOCGSTAMP = 0x8906
+ SIOCGSTAMPNS = 0x8907
+ SIOCINQ = 0x467f
+ SIOCOUTQ = 0x7472
+ SIOCOUTQNSD = 0x894b
+ SIOCPROTOPRIVATE = 0x89e0
+ SIOCRTMSG = 0x890d
+ SIOCSARP = 0x8955
+ SIOCSHWTSTAMP = 0x89b0
+ SIOCSIFADDR = 0x8916
+ SIOCSIFBR = 0x8941
+ SIOCSIFBRDADDR = 0x891a
+ SIOCSIFDSTADDR = 0x8918
+ SIOCSIFENCAP = 0x8926
+ SIOCSIFFLAGS = 0x8914
+ SIOCSIFHWADDR = 0x8924
+ SIOCSIFHWBROADCAST = 0x8937
+ SIOCSIFLINK = 0x8911
+ SIOCSIFMAP = 0x8971
+ SIOCSIFMEM = 0x8920
+ SIOCSIFMETRIC = 0x891e
+ SIOCSIFMTU = 0x8922
+ SIOCSIFNAME = 0x8923
+ SIOCSIFNETMASK = 0x891c
+ SIOCSIFPFLAGS = 0x8934
+ SIOCSIFSLAVE = 0x8930
+ SIOCSIFTXQLEN = 0x8943
+ SIOCSIFVLAN = 0x8983
+ SIOCSMIIREG = 0x8949
+ SIOCSPGRP = 0x80047308
+ SIOCSRARP = 0x8962
+ SIOCWANDEV = 0x894a
+ SMACK_MAGIC = 0x43415d53
+ SMART_AUTOSAVE = 0xd2
+ SMART_AUTO_OFFLINE = 0xdb
+ SMART_DISABLE = 0xd9
+ SMART_ENABLE = 0xd8
+ SMART_HCYL_PASS = 0xc2
+ SMART_IMMEDIATE_OFFLINE = 0xd4
+ SMART_LCYL_PASS = 0x4f
+ SMART_READ_LOG_SECTOR = 0xd5
+ SMART_READ_THRESHOLDS = 0xd1
+ SMART_READ_VALUES = 0xd0
+ SMART_SAVE = 0xd3
+ SMART_STATUS = 0xda
+ SMART_WRITE_LOG_SECTOR = 0xd6
+ SMART_WRITE_THRESHOLDS = 0xd7
+ SMB_SUPER_MAGIC = 0x517b
+ SOCKFS_MAGIC = 0x534f434b
+ SOCK_CLOEXEC = 0x80000
+ SOCK_DCCP = 0x6
+ SOCK_DGRAM = 0x1
+ SOCK_IOC_TYPE = 0x89
+ SOCK_NONBLOCK = 0x80
+ SOCK_PACKET = 0xa
+ SOCK_RAW = 0x3
+ SOCK_RDM = 0x4
+ SOCK_SEQPACKET = 0x5
+ SOCK_STREAM = 0x2
+ SOL_AAL = 0x109
+ SOL_ALG = 0x117
+ SOL_ATM = 0x108
+ SOL_CAIF = 0x116
+ SOL_CAN_BASE = 0x64
+ SOL_DCCP = 0x10d
+ SOL_DECNET = 0x105
+ SOL_ICMPV6 = 0x3a
+ SOL_IP = 0x0
+ SOL_IPV6 = 0x29
+ SOL_IRDA = 0x10a
+ SOL_IUCV = 0x115
+ SOL_KCM = 0x119
+ SOL_LLC = 0x10c
+ SOL_NETBEUI = 0x10b
+ SOL_NETLINK = 0x10e
+ SOL_NFC = 0x118
+ SOL_PACKET = 0x107
+ SOL_PNPIPE = 0x113
+ SOL_PPPOL2TP = 0x111
+ SOL_RAW = 0xff
+ SOL_RDS = 0x114
+ SOL_RXRPC = 0x110
+ SOL_SOCKET = 0xffff
+ SOL_TCP = 0x6
+ SOL_TIPC = 0x10f
+ SOL_TLS = 0x11a
+ SOL_X25 = 0x106
+ SOL_XDP = 0x11b
+ SOMAXCONN = 0x80
+ SO_ACCEPTCONN = 0x1009
+ SO_ATTACH_BPF = 0x32
+ SO_ATTACH_FILTER = 0x1a
+ SO_ATTACH_REUSEPORT_CBPF = 0x33
+ SO_ATTACH_REUSEPORT_EBPF = 0x34
+ SO_BINDTODEVICE = 0x19
+ SO_BPF_EXTENSIONS = 0x30
+ SO_BROADCAST = 0x20
+ SO_BSDCOMPAT = 0xe
+ SO_BUSY_POLL = 0x2e
+ SO_CNX_ADVICE = 0x35
+ SO_COOKIE = 0x39
+ SO_DEBUG = 0x1
+ SO_DETACH_BPF = 0x1b
+ SO_DETACH_FILTER = 0x1b
+ SO_DOMAIN = 0x1029
+ SO_DONTROUTE = 0x10
+ SO_ERROR = 0x1007
+ SO_GET_FILTER = 0x1a
+ SO_INCOMING_CPU = 0x31
+ SO_INCOMING_NAPI_ID = 0x38
+ SO_KEEPALIVE = 0x8
+ SO_LINGER = 0x80
+ SO_LOCK_FILTER = 0x2c
+ SO_MARK = 0x24
+ SO_MAX_PACING_RATE = 0x2f
+ SO_MEMINFO = 0x37
+ SO_NOFCS = 0x2b
+ SO_NO_CHECK = 0xb
+ SO_OOBINLINE = 0x100
+ SO_PASSCRED = 0x11
+ SO_PASSSEC = 0x22
+ SO_PEEK_OFF = 0x2a
+ SO_PEERCRED = 0x12
+ SO_PEERGROUPS = 0x3b
+ SO_PEERNAME = 0x1c
+ SO_PEERSEC = 0x1e
+ SO_PRIORITY = 0xc
+ SO_PROTOCOL = 0x1028
+ SO_RCVBUF = 0x1002
+ SO_RCVBUFFORCE = 0x21
+ SO_RCVLOWAT = 0x1004
+ SO_RCVTIMEO = 0x1006
+ SO_REUSEADDR = 0x4
+ SO_REUSEPORT = 0x200
+ SO_RXQ_OVFL = 0x28
+ SO_SECURITY_AUTHENTICATION = 0x16
+ SO_SECURITY_ENCRYPTION_NETWORK = 0x18
+ SO_SECURITY_ENCRYPTION_TRANSPORT = 0x17
+ SO_SELECT_ERR_QUEUE = 0x2d
+ SO_SNDBUF = 0x1001
+ SO_SNDBUFFORCE = 0x1f
+ SO_SNDLOWAT = 0x1003
+ SO_SNDTIMEO = 0x1005
+ SO_STYLE = 0x1008
+ SO_TIMESTAMP = 0x1d
+ SO_TIMESTAMPING = 0x25
+ SO_TIMESTAMPNS = 0x23
+ SO_TXTIME = 0x3d
+ SO_TYPE = 0x1008
+ SO_VM_SOCKETS_BUFFER_MAX_SIZE = 0x2
+ SO_VM_SOCKETS_BUFFER_MIN_SIZE = 0x1
+ SO_VM_SOCKETS_BUFFER_SIZE = 0x0
+ SO_VM_SOCKETS_CONNECT_TIMEOUT = 0x6
+ SO_VM_SOCKETS_NONBLOCK_TXRX = 0x7
+ SO_VM_SOCKETS_PEER_HOST_VM_ID = 0x3
+ SO_VM_SOCKETS_TRUSTED = 0x5
+ SO_WIFI_STATUS = 0x29
+ SO_ZEROCOPY = 0x3c
+ SPLICE_F_GIFT = 0x8
+ SPLICE_F_MORE = 0x4
+ SPLICE_F_MOVE = 0x1
+ SPLICE_F_NONBLOCK = 0x2
+ SQUASHFS_MAGIC = 0x73717368
+ STACK_END_MAGIC = 0x57ac6e9d
+ STATX_ALL = 0xfff
+ STATX_ATIME = 0x20
+ STATX_ATTR_APPEND = 0x20
+ STATX_ATTR_AUTOMOUNT = 0x1000
+ STATX_ATTR_COMPRESSED = 0x4
+ STATX_ATTR_ENCRYPTED = 0x800
+ STATX_ATTR_IMMUTABLE = 0x10
+ STATX_ATTR_NODUMP = 0x40
+ STATX_BASIC_STATS = 0x7ff
+ STATX_BLOCKS = 0x400
+ STATX_BTIME = 0x800
+ STATX_CTIME = 0x80
+ STATX_GID = 0x10
+ STATX_INO = 0x100
+ STATX_MODE = 0x2
+ STATX_MTIME = 0x40
+ STATX_NLINK = 0x4
+ STATX_SIZE = 0x200
+ STATX_TYPE = 0x1
+ STATX_UID = 0x8
+ STATX__RESERVED = 0x80000000
+ SYNC_FILE_RANGE_WAIT_AFTER = 0x4
+ SYNC_FILE_RANGE_WAIT_BEFORE = 0x1
+ SYNC_FILE_RANGE_WRITE = 0x2
+ SYSFS_MAGIC = 0x62656572
+ S_BLKSIZE = 0x200
+ S_IEXEC = 0x40
+ S_IFBLK = 0x6000
+ S_IFCHR = 0x2000
+ S_IFDIR = 0x4000
+ S_IFIFO = 0x1000
+ S_IFLNK = 0xa000
+ S_IFMT = 0xf000
+ S_IFREG = 0x8000
+ S_IFSOCK = 0xc000
+ S_IREAD = 0x100
+ S_IRGRP = 0x20
+ S_IROTH = 0x4
+ S_IRUSR = 0x100
+ S_IRWXG = 0x38
+ S_IRWXO = 0x7
+ S_IRWXU = 0x1c0
+ S_ISGID = 0x400
+ S_ISUID = 0x800
+ S_ISVTX = 0x200
+ S_IWGRP = 0x10
+ S_IWOTH = 0x2
+ S_IWRITE = 0x80
+ S_IWUSR = 0x80
+ S_IXGRP = 0x8
+ S_IXOTH = 0x1
+ S_IXUSR = 0x40
+ TAB0 = 0x0
+ TAB1 = 0x800
+ TAB2 = 0x1000
+ TAB3 = 0x1800
+ TABDLY = 0x1800
+ TASKSTATS_CMD_ATTR_MAX = 0x4
+ TASKSTATS_CMD_MAX = 0x2
+ TASKSTATS_GENL_NAME = "TASKSTATS"
+ TASKSTATS_GENL_VERSION = 0x1
+ TASKSTATS_TYPE_MAX = 0x6
+ TASKSTATS_VERSION = 0x8
+ TCFLSH = 0x5407
+ TCGETA = 0x5401
+ TCGETS = 0x540d
+ TCGETS2 = 0x4030542a
+ TCIFLUSH = 0x0
+ TCIOFF = 0x2
+ TCIOFLUSH = 0x2
+ TCION = 0x3
+ TCOFLUSH = 0x1
+ TCOOFF = 0x0
+ TCOON = 0x1
+ TCP_CC_INFO = 0x1a
+ TCP_CONGESTION = 0xd
+ TCP_COOKIE_IN_ALWAYS = 0x1
+ TCP_COOKIE_MAX = 0x10
+ TCP_COOKIE_MIN = 0x8
+ TCP_COOKIE_OUT_NEVER = 0x2
+ TCP_COOKIE_PAIR_SIZE = 0x20
+ TCP_COOKIE_TRANSACTIONS = 0xf
+ TCP_CORK = 0x3
+ TCP_DEFER_ACCEPT = 0x9
+ TCP_FASTOPEN = 0x17
+ TCP_FASTOPEN_CONNECT = 0x1e
+ TCP_FASTOPEN_KEY = 0x21
+ TCP_FASTOPEN_NO_COOKIE = 0x22
+ TCP_INFO = 0xb
+ TCP_KEEPCNT = 0x6
+ TCP_KEEPIDLE = 0x4
+ TCP_KEEPINTVL = 0x5
+ TCP_LINGER2 = 0x8
+ TCP_MAXSEG = 0x2
+ TCP_MAXWIN = 0xffff
+ TCP_MAX_WINSHIFT = 0xe
+ TCP_MD5SIG = 0xe
+ TCP_MD5SIG_EXT = 0x20
+ TCP_MD5SIG_FLAG_PREFIX = 0x1
+ TCP_MD5SIG_MAXKEYLEN = 0x50
+ TCP_MSS = 0x200
+ TCP_MSS_DEFAULT = 0x218
+ TCP_MSS_DESIRED = 0x4c4
+ TCP_NODELAY = 0x1
+ TCP_NOTSENT_LOWAT = 0x19
+ TCP_QUEUE_SEQ = 0x15
+ TCP_QUICKACK = 0xc
+ TCP_REPAIR = 0x13
+ TCP_REPAIR_OPTIONS = 0x16
+ TCP_REPAIR_QUEUE = 0x14
+ TCP_REPAIR_WINDOW = 0x1d
+ TCP_SAVED_SYN = 0x1c
+ TCP_SAVE_SYN = 0x1b
+ TCP_SYNCNT = 0x7
+ TCP_S_DATA_IN = 0x4
+ TCP_S_DATA_OUT = 0x8
+ TCP_THIN_DUPACK = 0x11
+ TCP_THIN_LINEAR_TIMEOUTS = 0x10
+ TCP_TIMESTAMP = 0x18
+ TCP_ULP = 0x1f
+ TCP_USER_TIMEOUT = 0x12
+ TCP_WINDOW_CLAMP = 0xa
+ TCSAFLUSH = 0x5410
+ TCSBRK = 0x5405
+ TCSBRKP = 0x5486
+ TCSETA = 0x5402
+ TCSETAF = 0x5404
+ TCSETAW = 0x5403
+ TCSETS = 0x540e
+ TCSETS2 = 0x8030542b
+ TCSETSF = 0x5410
+ TCSETSF2 = 0x8030542d
+ TCSETSW = 0x540f
+ TCSETSW2 = 0x8030542c
+ TCXONC = 0x5406
+ TIOCCBRK = 0x5428
+ TIOCCONS = 0x80047478
+ TIOCEXCL = 0x740d
+ TIOCGDEV = 0x40045432
+ TIOCGETD = 0x7400
+ TIOCGETP = 0x7408
+ TIOCGEXCL = 0x40045440
+ TIOCGICOUNT = 0x5492
+ TIOCGLCKTRMIOS = 0x548b
+ TIOCGLTC = 0x7474
+ TIOCGPGRP = 0x40047477
+ TIOCGPKT = 0x40045438
+ TIOCGPTLCK = 0x40045439
+ TIOCGPTN = 0x40045430
+ TIOCGPTPEER = 0x20005441
+ TIOCGRS485 = 0x4020542e
+ TIOCGSERIAL = 0x5484
+ TIOCGSID = 0x7416
+ TIOCGSOFTCAR = 0x5481
+ TIOCGWINSZ = 0x40087468
+ TIOCINQ = 0x467f
+ TIOCLINUX = 0x5483
+ TIOCMBIC = 0x741c
+ TIOCMBIS = 0x741b
+ TIOCMGET = 0x741d
+ TIOCMIWAIT = 0x5491
+ TIOCMSET = 0x741a
+ TIOCM_CAR = 0x100
+ TIOCM_CD = 0x100
+ TIOCM_CTS = 0x40
+ TIOCM_DSR = 0x400
+ TIOCM_DTR = 0x2
+ TIOCM_LE = 0x1
+ TIOCM_RI = 0x200
+ TIOCM_RNG = 0x200
+ TIOCM_RTS = 0x4
+ TIOCM_SR = 0x20
+ TIOCM_ST = 0x10
+ TIOCNOTTY = 0x5471
+ TIOCNXCL = 0x740e
+ TIOCOUTQ = 0x7472
+ TIOCPKT = 0x5470
+ TIOCPKT_DATA = 0x0
+ TIOCPKT_DOSTOP = 0x20
+ TIOCPKT_FLUSHREAD = 0x1
+ TIOCPKT_FLUSHWRITE = 0x2
+ TIOCPKT_IOCTL = 0x40
+ TIOCPKT_NOSTOP = 0x10
+ TIOCPKT_START = 0x8
+ TIOCPKT_STOP = 0x4
+ TIOCSBRK = 0x5427
+ TIOCSCTTY = 0x5480
+ TIOCSERCONFIG = 0x5488
+ TIOCSERGETLSR = 0x548e
+ TIOCSERGETMULTI = 0x548f
+ TIOCSERGSTRUCT = 0x548d
+ TIOCSERGWILD = 0x5489
+ TIOCSERSETMULTI = 0x5490
+ TIOCSERSWILD = 0x548a
+ TIOCSER_TEMT = 0x1
+ TIOCSETD = 0x7401
+ TIOCSETN = 0x740a
+ TIOCSETP = 0x7409
+ TIOCSIG = 0x80045436
+ TIOCSLCKTRMIOS = 0x548c
+ TIOCSLTC = 0x7475
+ TIOCSPGRP = 0x80047476
+ TIOCSPTLCK = 0x80045431
+ TIOCSRS485 = 0xc020542f
+ TIOCSSERIAL = 0x5485
+ TIOCSSOFTCAR = 0x5482
+ TIOCSTI = 0x5472
+ TIOCSWINSZ = 0x80087467
+ TIOCVHANGUP = 0x5437
+ TMPFS_MAGIC = 0x1021994
+ TOSTOP = 0x8000
+ TPACKET_ALIGNMENT = 0x10
+ TPACKET_HDRLEN = 0x34
+ TP_STATUS_AVAILABLE = 0x0
+ TP_STATUS_BLK_TMO = 0x20
+ TP_STATUS_COPY = 0x2
+ TP_STATUS_CSUMNOTREADY = 0x8
+ TP_STATUS_CSUM_VALID = 0x80
+ TP_STATUS_KERNEL = 0x0
+ TP_STATUS_LOSING = 0x4
+ TP_STATUS_SENDING = 0x2
+ TP_STATUS_SEND_REQUEST = 0x1
+ TP_STATUS_TS_RAW_HARDWARE = -0x80000000
+ TP_STATUS_TS_SOFTWARE = 0x20000000
+ TP_STATUS_TS_SYS_HARDWARE = 0x40000000
+ TP_STATUS_USER = 0x1
+ TP_STATUS_VLAN_TPID_VALID = 0x40
+ TP_STATUS_VLAN_VALID = 0x10
+ TP_STATUS_WRONG_FORMAT = 0x4
+ TRACEFS_MAGIC = 0x74726163
+ TS_COMM_LEN = 0x20
+ TUNATTACHFILTER = 0x801054d5
+ TUNDETACHFILTER = 0x801054d6
+ TUNGETFEATURES = 0x400454cf
+ TUNGETFILTER = 0x401054db
+ TUNGETIFF = 0x400454d2
+ TUNGETSNDBUF = 0x400454d3
+ TUNGETVNETBE = 0x400454df
+ TUNGETVNETHDRSZ = 0x400454d7
+ TUNGETVNETLE = 0x400454dd
+ TUNSETDEBUG = 0x800454c9
+ TUNSETFILTEREBPF = 0x400454e1
+ TUNSETGROUP = 0x800454ce
+ TUNSETIFF = 0x800454ca
+ TUNSETIFINDEX = 0x800454da
+ TUNSETLINK = 0x800454cd
+ TUNSETNOCSUM = 0x800454c8
+ TUNSETOFFLOAD = 0x800454d0
+ TUNSETOWNER = 0x800454cc
+ TUNSETPERSIST = 0x800454cb
+ TUNSETQUEUE = 0x800454d9
+ TUNSETSNDBUF = 0x800454d4
+ TUNSETSTEERINGEBPF = 0x400454e0
+ TUNSETTXFILTER = 0x800454d1
+ TUNSETVNETBE = 0x800454de
+ TUNSETVNETHDRSZ = 0x800454d8
+ TUNSETVNETLE = 0x800454dc
+ UBI_IOCATT = 0x80186f40
+ UBI_IOCDET = 0x80046f41
+ UBI_IOCEBCH = 0x80044f02
+ UBI_IOCEBER = 0x80044f01
+ UBI_IOCEBISMAP = 0x40044f05
+ UBI_IOCEBMAP = 0x80084f03
+ UBI_IOCEBUNMAP = 0x80044f04
+ UBI_IOCMKVOL = 0x80986f00
+ UBI_IOCRMVOL = 0x80046f01
+ UBI_IOCRNVOL = 0x91106f03
+ UBI_IOCRSVOL = 0x800c6f02
+ UBI_IOCSETVOLPROP = 0x80104f06
+ UBI_IOCVOLCRBLK = 0x80804f07
+ UBI_IOCVOLRMBLK = 0x20004f08
+ UBI_IOCVOLUP = 0x80084f00
+ UDF_SUPER_MAGIC = 0x15013346
+ UMOUNT_NOFOLLOW = 0x8
+ USBDEVICE_SUPER_MAGIC = 0x9fa2
+ UTIME_NOW = 0x3fffffff
+ UTIME_OMIT = 0x3ffffffe
+ V9FS_MAGIC = 0x1021997
+ VDISCARD = 0xd
+ VEOF = 0x10
+ VEOL = 0x11
+ VEOL2 = 0x6
+ VERASE = 0x2
+ VINTR = 0x0
+ VKILL = 0x3
+ VLNEXT = 0xf
+ VMADDR_CID_ANY = 0xffffffff
+ VMADDR_CID_HOST = 0x2
+ VMADDR_CID_HYPERVISOR = 0x0
+ VMADDR_CID_RESERVED = 0x1
+ VMADDR_PORT_ANY = 0xffffffff
+ VMIN = 0x4
+ VM_SOCKETS_INVALID_VERSION = 0xffffffff
+ VQUIT = 0x1
+ VREPRINT = 0xc
+ VSTART = 0x8
+ VSTOP = 0x9
+ VSUSP = 0xa
+ VSWTC = 0x7
+ VSWTCH = 0x7
+ VT0 = 0x0
+ VT1 = 0x4000
+ VTDLY = 0x4000
+ VTIME = 0x5
+ VWERASE = 0xe
+ WALL = 0x40000000
+ WCLONE = 0x80000000
+ WCONTINUED = 0x8
+ WDIOC_GETBOOTSTATUS = 0x40045702
+ WDIOC_GETPRETIMEOUT = 0x40045709
+ WDIOC_GETSTATUS = 0x40045701
+ WDIOC_GETSUPPORT = 0x40285700
+ WDIOC_GETTEMP = 0x40045703
+ WDIOC_GETTIMELEFT = 0x4004570a
+ WDIOC_GETTIMEOUT = 0x40045707
+ WDIOC_KEEPALIVE = 0x40045705
+ WDIOC_SETOPTIONS = 0x40045704
+ WDIOC_SETPRETIMEOUT = 0xc0045708
+ WDIOC_SETTIMEOUT = 0xc0045706
+ WEXITED = 0x4
+ WIN_ACKMEDIACHANGE = 0xdb
+ WIN_CHECKPOWERMODE1 = 0xe5
+ WIN_CHECKPOWERMODE2 = 0x98
+ WIN_DEVICE_RESET = 0x8
+ WIN_DIAGNOSE = 0x90
+ WIN_DOORLOCK = 0xde
+ WIN_DOORUNLOCK = 0xdf
+ WIN_DOWNLOAD_MICROCODE = 0x92
+ WIN_FLUSH_CACHE = 0xe7
+ WIN_FLUSH_CACHE_EXT = 0xea
+ WIN_FORMAT = 0x50
+ WIN_GETMEDIASTATUS = 0xda
+ WIN_IDENTIFY = 0xec
+ WIN_IDENTIFY_DMA = 0xee
+ WIN_IDLEIMMEDIATE = 0xe1
+ WIN_INIT = 0x60
+ WIN_MEDIAEJECT = 0xed
+ WIN_MULTREAD = 0xc4
+ WIN_MULTREAD_EXT = 0x29
+ WIN_MULTWRITE = 0xc5
+ WIN_MULTWRITE_EXT = 0x39
+ WIN_NOP = 0x0
+ WIN_PACKETCMD = 0xa0
+ WIN_PIDENTIFY = 0xa1
+ WIN_POSTBOOT = 0xdc
+ WIN_PREBOOT = 0xdd
+ WIN_QUEUED_SERVICE = 0xa2
+ WIN_READ = 0x20
+ WIN_READDMA = 0xc8
+ WIN_READDMA_EXT = 0x25
+ WIN_READDMA_ONCE = 0xc9
+ WIN_READDMA_QUEUED = 0xc7
+ WIN_READDMA_QUEUED_EXT = 0x26
+ WIN_READ_BUFFER = 0xe4
+ WIN_READ_EXT = 0x24
+ WIN_READ_LONG = 0x22
+ WIN_READ_LONG_ONCE = 0x23
+ WIN_READ_NATIVE_MAX = 0xf8
+ WIN_READ_NATIVE_MAX_EXT = 0x27
+ WIN_READ_ONCE = 0x21
+ WIN_RECAL = 0x10
+ WIN_RESTORE = 0x10
+ WIN_SECURITY_DISABLE = 0xf6
+ WIN_SECURITY_ERASE_PREPARE = 0xf3
+ WIN_SECURITY_ERASE_UNIT = 0xf4
+ WIN_SECURITY_FREEZE_LOCK = 0xf5
+ WIN_SECURITY_SET_PASS = 0xf1
+ WIN_SECURITY_UNLOCK = 0xf2
+ WIN_SEEK = 0x70
+ WIN_SETFEATURES = 0xef
+ WIN_SETIDLE1 = 0xe3
+ WIN_SETIDLE2 = 0x97
+ WIN_SETMULT = 0xc6
+ WIN_SET_MAX = 0xf9
+ WIN_SET_MAX_EXT = 0x37
+ WIN_SLEEPNOW1 = 0xe6
+ WIN_SLEEPNOW2 = 0x99
+ WIN_SMART = 0xb0
+ WIN_SPECIFY = 0x91
+ WIN_SRST = 0x8
+ WIN_STANDBY = 0xe2
+ WIN_STANDBY2 = 0x96
+ WIN_STANDBYNOW1 = 0xe0
+ WIN_STANDBYNOW2 = 0x94
+ WIN_VERIFY = 0x40
+ WIN_VERIFY_EXT = 0x42
+ WIN_VERIFY_ONCE = 0x41
+ WIN_WRITE = 0x30
+ WIN_WRITEDMA = 0xca
+ WIN_WRITEDMA_EXT = 0x35
+ WIN_WRITEDMA_ONCE = 0xcb
+ WIN_WRITEDMA_QUEUED = 0xcc
+ WIN_WRITEDMA_QUEUED_EXT = 0x36
+ WIN_WRITE_BUFFER = 0xe8
+ WIN_WRITE_EXT = 0x34
+ WIN_WRITE_LONG = 0x32
+ WIN_WRITE_LONG_ONCE = 0x33
+ WIN_WRITE_ONCE = 0x31
+ WIN_WRITE_SAME = 0xe9
+ WIN_WRITE_VERIFY = 0x3c
+ WNOHANG = 0x1
+ WNOTHREAD = 0x20000000
+ WNOWAIT = 0x1000000
+ WORDSIZE = 0x40
+ WSTOPPED = 0x2
+ WUNTRACED = 0x2
+ XATTR_CREATE = 0x1
+ XATTR_REPLACE = 0x2
+ XCASE = 0x4
+ XDP_COPY = 0x2
+ XDP_FLAGS_DRV_MODE = 0x4
+ XDP_FLAGS_HW_MODE = 0x8
+ XDP_FLAGS_MASK = 0xf
+ XDP_FLAGS_MODES = 0xe
+ XDP_FLAGS_SKB_MODE = 0x2
+ XDP_FLAGS_UPDATE_IF_NOEXIST = 0x1
+ XDP_MMAP_OFFSETS = 0x1
+ XDP_PGOFF_RX_RING = 0x0
+ XDP_PGOFF_TX_RING = 0x80000000
+ XDP_RX_RING = 0x2
+ XDP_SHARED_UMEM = 0x1
+ XDP_STATISTICS = 0x7
+ XDP_TX_RING = 0x3
+ XDP_UMEM_COMPLETION_RING = 0x6
+ XDP_UMEM_FILL_RING = 0x5
+ XDP_UMEM_PGOFF_COMPLETION_RING = 0x180000000
+ XDP_UMEM_PGOFF_FILL_RING = 0x100000000
+ XDP_UMEM_REG = 0x4
+ XDP_ZEROCOPY = 0x4
+ XENFS_SUPER_MAGIC = 0xabba1974
+ XTABS = 0x1800
+ ZSMALLOC_MAGIC = 0x58295829
+)
+
+// Errors
+const (
+ E2BIG = syscall.Errno(0x7)
+ EACCES = syscall.Errno(0xd)
+ EADDRINUSE = syscall.Errno(0x7d)
+ EADDRNOTAVAIL = syscall.Errno(0x7e)
+ EADV = syscall.Errno(0x44)
+ EAFNOSUPPORT = syscall.Errno(0x7c)
+ EAGAIN = syscall.Errno(0xb)
+ EALREADY = syscall.Errno(0x95)
+ EBADE = syscall.Errno(0x32)
+ EBADF = syscall.Errno(0x9)
+ EBADFD = syscall.Errno(0x51)
+ EBADMSG = syscall.Errno(0x4d)
+ EBADR = syscall.Errno(0x33)
+ EBADRQC = syscall.Errno(0x36)
+ EBADSLT = syscall.Errno(0x37)
+ EBFONT = syscall.Errno(0x3b)
+ EBUSY = syscall.Errno(0x10)
+ ECANCELED = syscall.Errno(0x9e)
+ ECHILD = syscall.Errno(0xa)
+ ECHRNG = syscall.Errno(0x25)
+ ECOMM = syscall.Errno(0x46)
+ ECONNABORTED = syscall.Errno(0x82)
+ ECONNREFUSED = syscall.Errno(0x92)
+ ECONNRESET = syscall.Errno(0x83)
+ EDEADLK = syscall.Errno(0x2d)
+ EDEADLOCK = syscall.Errno(0x38)
+ EDESTADDRREQ = syscall.Errno(0x60)
+ EDOM = syscall.Errno(0x21)
+ EDOTDOT = syscall.Errno(0x49)
+ EDQUOT = syscall.Errno(0x46d)
+ EEXIST = syscall.Errno(0x11)
+ EFAULT = syscall.Errno(0xe)
+ EFBIG = syscall.Errno(0x1b)
+ EHOSTDOWN = syscall.Errno(0x93)
+ EHOSTUNREACH = syscall.Errno(0x94)
+ EHWPOISON = syscall.Errno(0xa8)
+ EIDRM = syscall.Errno(0x24)
+ EILSEQ = syscall.Errno(0x58)
+ EINIT = syscall.Errno(0x8d)
+ EINPROGRESS = syscall.Errno(0x96)
+ EINTR = syscall.Errno(0x4)
+ EINVAL = syscall.Errno(0x16)
+ EIO = syscall.Errno(0x5)
+ EISCONN = syscall.Errno(0x85)
+ EISDIR = syscall.Errno(0x15)
+ EISNAM = syscall.Errno(0x8b)
+ EKEYEXPIRED = syscall.Errno(0xa2)
+ EKEYREJECTED = syscall.Errno(0xa4)
+ EKEYREVOKED = syscall.Errno(0xa3)
+ EL2HLT = syscall.Errno(0x2c)
+ EL2NSYNC = syscall.Errno(0x26)
+ EL3HLT = syscall.Errno(0x27)
+ EL3RST = syscall.Errno(0x28)
+ ELIBACC = syscall.Errno(0x53)
+ ELIBBAD = syscall.Errno(0x54)
+ ELIBEXEC = syscall.Errno(0x57)
+ ELIBMAX = syscall.Errno(0x56)
+ ELIBSCN = syscall.Errno(0x55)
+ ELNRNG = syscall.Errno(0x29)
+ ELOOP = syscall.Errno(0x5a)
+ EMEDIUMTYPE = syscall.Errno(0xa0)
+ EMFILE = syscall.Errno(0x18)
+ EMLINK = syscall.Errno(0x1f)
+ EMSGSIZE = syscall.Errno(0x61)
+ EMULTIHOP = syscall.Errno(0x4a)
+ ENAMETOOLONG = syscall.Errno(0x4e)
+ ENAVAIL = syscall.Errno(0x8a)
+ ENETDOWN = syscall.Errno(0x7f)
+ ENETRESET = syscall.Errno(0x81)
+ ENETUNREACH = syscall.Errno(0x80)
+ ENFILE = syscall.Errno(0x17)
+ ENOANO = syscall.Errno(0x35)
+ ENOBUFS = syscall.Errno(0x84)
+ ENOCSI = syscall.Errno(0x2b)
+ ENODATA = syscall.Errno(0x3d)
+ ENODEV = syscall.Errno(0x13)
+ ENOENT = syscall.Errno(0x2)
+ ENOEXEC = syscall.Errno(0x8)
+ ENOKEY = syscall.Errno(0xa1)
+ ENOLCK = syscall.Errno(0x2e)
+ ENOLINK = syscall.Errno(0x43)
+ ENOMEDIUM = syscall.Errno(0x9f)
+ ENOMEM = syscall.Errno(0xc)
+ ENOMSG = syscall.Errno(0x23)
+ ENONET = syscall.Errno(0x40)
+ ENOPKG = syscall.Errno(0x41)
+ ENOPROTOOPT = syscall.Errno(0x63)
+ ENOSPC = syscall.Errno(0x1c)
+ ENOSR = syscall.Errno(0x3f)
+ ENOSTR = syscall.Errno(0x3c)
+ ENOSYS = syscall.Errno(0x59)
+ ENOTBLK = syscall.Errno(0xf)
+ ENOTCONN = syscall.Errno(0x86)
+ ENOTDIR = syscall.Errno(0x14)
+ ENOTEMPTY = syscall.Errno(0x5d)
+ ENOTNAM = syscall.Errno(0x89)
+ ENOTRECOVERABLE = syscall.Errno(0xa6)
+ ENOTSOCK = syscall.Errno(0x5f)
+ ENOTSUP = syscall.Errno(0x7a)
+ ENOTTY = syscall.Errno(0x19)
+ ENOTUNIQ = syscall.Errno(0x50)
+ ENXIO = syscall.Errno(0x6)
+ EOPNOTSUPP = syscall.Errno(0x7a)
+ EOVERFLOW = syscall.Errno(0x4f)
+ EOWNERDEAD = syscall.Errno(0xa5)
+ EPERM = syscall.Errno(0x1)
+ EPFNOSUPPORT = syscall.Errno(0x7b)
+ EPIPE = syscall.Errno(0x20)
+ EPROTO = syscall.Errno(0x47)
+ EPROTONOSUPPORT = syscall.Errno(0x78)
+ EPROTOTYPE = syscall.Errno(0x62)
+ ERANGE = syscall.Errno(0x22)
+ EREMCHG = syscall.Errno(0x52)
+ EREMDEV = syscall.Errno(0x8e)
+ EREMOTE = syscall.Errno(0x42)
+ EREMOTEIO = syscall.Errno(0x8c)
+ ERESTART = syscall.Errno(0x5b)
+ ERFKILL = syscall.Errno(0xa7)
+ EROFS = syscall.Errno(0x1e)
+ ESHUTDOWN = syscall.Errno(0x8f)
+ ESOCKTNOSUPPORT = syscall.Errno(0x79)
+ ESPIPE = syscall.Errno(0x1d)
+ ESRCH = syscall.Errno(0x3)
+ ESRMNT = syscall.Errno(0x45)
+ ESTALE = syscall.Errno(0x97)
+ ESTRPIPE = syscall.Errno(0x5c)
+ ETIME = syscall.Errno(0x3e)
+ ETIMEDOUT = syscall.Errno(0x91)
+ ETOOMANYREFS = syscall.Errno(0x90)
+ ETXTBSY = syscall.Errno(0x1a)
+ EUCLEAN = syscall.Errno(0x87)
+ EUNATCH = syscall.Errno(0x2a)
+ EUSERS = syscall.Errno(0x5e)
+ EWOULDBLOCK = syscall.Errno(0xb)
+ EXDEV = syscall.Errno(0x12)
+ EXFULL = syscall.Errno(0x34)
+)
+
+// Signals
+const (
+ SIGABRT = syscall.Signal(0x6)
+ SIGALRM = syscall.Signal(0xe)
+ SIGBUS = syscall.Signal(0xa)
+ SIGCHLD = syscall.Signal(0x12)
+ SIGCLD = syscall.Signal(0x12)
+ SIGCONT = syscall.Signal(0x19)
+ SIGEMT = syscall.Signal(0x7)
+ SIGFPE = syscall.Signal(0x8)
+ SIGHUP = syscall.Signal(0x1)
+ SIGILL = syscall.Signal(0x4)
+ SIGINT = syscall.Signal(0x2)
+ SIGIO = syscall.Signal(0x16)
+ SIGIOT = syscall.Signal(0x6)
+ SIGKILL = syscall.Signal(0x9)
+ SIGPIPE = syscall.Signal(0xd)
+ SIGPOLL = syscall.Signal(0x16)
+ SIGPROF = syscall.Signal(0x1d)
+ SIGPWR = syscall.Signal(0x13)
+ SIGQUIT = syscall.Signal(0x3)
+ SIGSEGV = syscall.Signal(0xb)
+ SIGSTOP = syscall.Signal(0x17)
+ SIGSYS = syscall.Signal(0xc)
+ SIGTERM = syscall.Signal(0xf)
+ SIGTRAP = syscall.Signal(0x5)
+ SIGTSTP = syscall.Signal(0x18)
+ SIGTTIN = syscall.Signal(0x1a)
+ SIGTTOU = syscall.Signal(0x1b)
+ SIGURG = syscall.Signal(0x15)
+ SIGUSR1 = syscall.Signal(0x10)
+ SIGUSR2 = syscall.Signal(0x11)
+ SIGVTALRM = syscall.Signal(0x1c)
+ SIGWINCH = syscall.Signal(0x14)
+ SIGXCPU = syscall.Signal(0x1e)
+ SIGXFSZ = syscall.Signal(0x1f)
+)
+
+// Error table
+var errorList = [...]struct {
+ num syscall.Errno
+ name string
+ desc string
+}{
+ {1, "EPERM", "operation not permitted"},
+ {2, "ENOENT", "no such file or directory"},
+ {3, "ESRCH", "no such process"},
+ {4, "EINTR", "interrupted system call"},
+ {5, "EIO", "input/output error"},
+ {6, "ENXIO", "no such device or address"},
+ {7, "E2BIG", "argument list too long"},
+ {8, "ENOEXEC", "exec format error"},
+ {9, "EBADF", "bad file descriptor"},
+ {10, "ECHILD", "no child processes"},
+ {11, "EAGAIN", "resource temporarily unavailable"},
+ {12, "ENOMEM", "cannot allocate memory"},
+ {13, "EACCES", "permission denied"},
+ {14, "EFAULT", "bad address"},
+ {15, "ENOTBLK", "block device required"},
+ {16, "EBUSY", "device or resource busy"},
+ {17, "EEXIST", "file exists"},
+ {18, "EXDEV", "invalid cross-device link"},
+ {19, "ENODEV", "no such device"},
+ {20, "ENOTDIR", "not a directory"},
+ {21, "EISDIR", "is a directory"},
+ {22, "EINVAL", "invalid argument"},
+ {23, "ENFILE", "too many open files in system"},
+ {24, "EMFILE", "too many open files"},
+ {25, "ENOTTY", "inappropriate ioctl for device"},
+ {26, "ETXTBSY", "text file busy"},
+ {27, "EFBIG", "file too large"},
+ {28, "ENOSPC", "no space left on device"},
+ {29, "ESPIPE", "illegal seek"},
+ {30, "EROFS", "read-only file system"},
+ {31, "EMLINK", "too many links"},
+ {32, "EPIPE", "broken pipe"},
+ {33, "EDOM", "numerical argument out of domain"},
+ {34, "ERANGE", "numerical result out of range"},
+ {35, "ENOMSG", "no message of desired type"},
+ {36, "EIDRM", "identifier removed"},
+ {37, "ECHRNG", "channel number out of range"},
+ {38, "EL2NSYNC", "level 2 not synchronized"},
+ {39, "EL3HLT", "level 3 halted"},
+ {40, "EL3RST", "level 3 reset"},
+ {41, "ELNRNG", "link number out of range"},
+ {42, "EUNATCH", "protocol driver not attached"},
+ {43, "ENOCSI", "no CSI structure available"},
+ {44, "EL2HLT", "level 2 halted"},
+ {45, "EDEADLK", "resource deadlock avoided"},
+ {46, "ENOLCK", "no locks available"},
+ {50, "EBADE", "invalid exchange"},
+ {51, "EBADR", "invalid request descriptor"},
+ {52, "EXFULL", "exchange full"},
+ {53, "ENOANO", "no anode"},
+ {54, "EBADRQC", "invalid request code"},
+ {55, "EBADSLT", "invalid slot"},
+ {56, "EDEADLOCK", "file locking deadlock error"},
+ {59, "EBFONT", "bad font file format"},
+ {60, "ENOSTR", "device not a stream"},
+ {61, "ENODATA", "no data available"},
+ {62, "ETIME", "timer expired"},
+ {63, "ENOSR", "out of streams resources"},
+ {64, "ENONET", "machine is not on the network"},
+ {65, "ENOPKG", "package not installed"},
+ {66, "EREMOTE", "object is remote"},
+ {67, "ENOLINK", "link has been severed"},
+ {68, "EADV", "advertise error"},
+ {69, "ESRMNT", "srmount error"},
+ {70, "ECOMM", "communication error on send"},
+ {71, "EPROTO", "protocol error"},
+ {73, "EDOTDOT", "RFS specific error"},
+ {74, "EMULTIHOP", "multihop attempted"},
+ {77, "EBADMSG", "bad message"},
+ {78, "ENAMETOOLONG", "file name too long"},
+ {79, "EOVERFLOW", "value too large for defined data type"},
+ {80, "ENOTUNIQ", "name not unique on network"},
+ {81, "EBADFD", "file descriptor in bad state"},
+ {82, "EREMCHG", "remote address changed"},
+ {83, "ELIBACC", "can not access a needed shared library"},
+ {84, "ELIBBAD", "accessing a corrupted shared library"},
+ {85, "ELIBSCN", ".lib section in a.out corrupted"},
+ {86, "ELIBMAX", "attempting to link in too many shared libraries"},
+ {87, "ELIBEXEC", "cannot exec a shared library directly"},
+ {88, "EILSEQ", "invalid or incomplete multibyte or wide character"},
+ {89, "ENOSYS", "function not implemented"},
+ {90, "ELOOP", "too many levels of symbolic links"},
+ {91, "ERESTART", "interrupted system call should be restarted"},
+ {92, "ESTRPIPE", "streams pipe error"},
+ {93, "ENOTEMPTY", "directory not empty"},
+ {94, "EUSERS", "too many users"},
+ {95, "ENOTSOCK", "socket operation on non-socket"},
+ {96, "EDESTADDRREQ", "destination address required"},
+ {97, "EMSGSIZE", "message too long"},
+ {98, "EPROTOTYPE", "protocol wrong type for socket"},
+ {99, "ENOPROTOOPT", "protocol not available"},
+ {120, "EPROTONOSUPPORT", "protocol not supported"},
+ {121, "ESOCKTNOSUPPORT", "socket type not supported"},
+ {122, "ENOTSUP", "operation not supported"},
+ {123, "EPFNOSUPPORT", "protocol family not supported"},
+ {124, "EAFNOSUPPORT", "address family not supported by protocol"},
+ {125, "EADDRINUSE", "address already in use"},
+ {126, "EADDRNOTAVAIL", "cannot assign requested address"},
+ {127, "ENETDOWN", "network is down"},
+ {128, "ENETUNREACH", "network is unreachable"},
+ {129, "ENETRESET", "network dropped connection on reset"},
+ {130, "ECONNABORTED", "software caused connection abort"},
+ {131, "ECONNRESET", "connection reset by peer"},
+ {132, "ENOBUFS", "no buffer space available"},
+ {133, "EISCONN", "transport endpoint is already connected"},
+ {134, "ENOTCONN", "transport endpoint is not connected"},
+ {135, "EUCLEAN", "structure needs cleaning"},
+ {137, "ENOTNAM", "not a XENIX named type file"},
+ {138, "ENAVAIL", "no XENIX semaphores available"},
+ {139, "EISNAM", "is a named type file"},
+ {140, "EREMOTEIO", "remote I/O error"},
+ {141, "EINIT", "unknown error 141"},
+ {142, "EREMDEV", "unknown error 142"},
+ {143, "ESHUTDOWN", "cannot send after transport endpoint shutdown"},
+ {144, "ETOOMANYREFS", "too many references: cannot splice"},
+ {145, "ETIMEDOUT", "connection timed out"},
+ {146, "ECONNREFUSED", "connection refused"},
+ {147, "EHOSTDOWN", "host is down"},
+ {148, "EHOSTUNREACH", "no route to host"},
+ {149, "EALREADY", "operation already in progress"},
+ {150, "EINPROGRESS", "operation now in progress"},
+ {151, "ESTALE", "stale file handle"},
+ {158, "ECANCELED", "operation canceled"},
+ {159, "ENOMEDIUM", "no medium found"},
+ {160, "EMEDIUMTYPE", "wrong medium type"},
+ {161, "ENOKEY", "required key not available"},
+ {162, "EKEYEXPIRED", "key has expired"},
+ {163, "EKEYREVOKED", "key has been revoked"},
+ {164, "EKEYREJECTED", "key was rejected by service"},
+ {165, "EOWNERDEAD", "owner died"},
+ {166, "ENOTRECOVERABLE", "state not recoverable"},
+ {167, "ERFKILL", "operation not possible due to RF-kill"},
+ {168, "EHWPOISON", "memory page has hardware error"},
+ {1133, "EDQUOT", "disk quota exceeded"},
+}
+
+// Signal table
+var signalList = [...]struct {
+ num syscall.Signal
+ name string
+ desc string
+}{
+ {1, "SIGHUP", "hangup"},
+ {2, "SIGINT", "interrupt"},
+ {3, "SIGQUIT", "quit"},
+ {4, "SIGILL", "illegal instruction"},
+ {5, "SIGTRAP", "trace/breakpoint trap"},
+ {6, "SIGABRT", "aborted"},
+ {7, "SIGEMT", "EMT trap"},
+ {8, "SIGFPE", "floating point exception"},
+ {9, "SIGKILL", "killed"},
+ {10, "SIGBUS", "bus error"},
+ {11, "SIGSEGV", "segmentation fault"},
+ {12, "SIGSYS", "bad system call"},
+ {13, "SIGPIPE", "broken pipe"},
+ {14, "SIGALRM", "alarm clock"},
+ {15, "SIGTERM", "terminated"},
+ {16, "SIGUSR1", "user defined signal 1"},
+ {17, "SIGUSR2", "user defined signal 2"},
+ {18, "SIGCHLD", "child exited"},
+ {19, "SIGPWR", "power failure"},
+ {20, "SIGWINCH", "window changed"},
+ {21, "SIGURG", "urgent I/O condition"},
+ {22, "SIGIO", "I/O possible"},
+ {23, "SIGSTOP", "stopped (signal)"},
+ {24, "SIGTSTP", "stopped"},
+ {25, "SIGCONT", "continued"},
+ {26, "SIGTTIN", "stopped (tty input)"},
+ {27, "SIGTTOU", "stopped (tty output)"},
+ {28, "SIGVTALRM", "virtual timer expired"},
+ {29, "SIGPROF", "profiling timer expired"},
+ {30, "SIGXCPU", "CPU time limit exceeded"},
+ {31, "SIGXFSZ", "file size limit exceeded"},
+}
--- /dev/null
+// mkerrors.sh -Wall -Werror -static -I/tmp/include
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build mips64le,linux
+
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go
+
+package unix
+
+import "syscall"
+
+const (
+ AAFS_MAGIC = 0x5a3c69f0
+ ADFS_SUPER_MAGIC = 0xadf5
+ AFFS_SUPER_MAGIC = 0xadff
+ AFS_FS_MAGIC = 0x6b414653
+ AFS_SUPER_MAGIC = 0x5346414f
+ AF_ALG = 0x26
+ AF_APPLETALK = 0x5
+ AF_ASH = 0x12
+ AF_ATMPVC = 0x8
+ AF_ATMSVC = 0x14
+ AF_AX25 = 0x3
+ AF_BLUETOOTH = 0x1f
+ AF_BRIDGE = 0x7
+ AF_CAIF = 0x25
+ AF_CAN = 0x1d
+ AF_DECnet = 0xc
+ AF_ECONET = 0x13
+ AF_FILE = 0x1
+ AF_IB = 0x1b
+ AF_IEEE802154 = 0x24
+ AF_INET = 0x2
+ AF_INET6 = 0xa
+ AF_IPX = 0x4
+ AF_IRDA = 0x17
+ AF_ISDN = 0x22
+ AF_IUCV = 0x20
+ AF_KCM = 0x29
+ AF_KEY = 0xf
+ AF_LLC = 0x1a
+ AF_LOCAL = 0x1
+ AF_MAX = 0x2c
+ AF_MPLS = 0x1c
+ AF_NETBEUI = 0xd
+ AF_NETLINK = 0x10
+ AF_NETROM = 0x6
+ AF_NFC = 0x27
+ AF_PACKET = 0x11
+ AF_PHONET = 0x23
+ AF_PPPOX = 0x18
+ AF_QIPCRTR = 0x2a
+ AF_RDS = 0x15
+ AF_ROSE = 0xb
+ AF_ROUTE = 0x10
+ AF_RXRPC = 0x21
+ AF_SECURITY = 0xe
+ AF_SMC = 0x2b
+ AF_SNA = 0x16
+ AF_TIPC = 0x1e
+ AF_UNIX = 0x1
+ AF_UNSPEC = 0x0
+ AF_VSOCK = 0x28
+ AF_WANPIPE = 0x19
+ AF_X25 = 0x9
+ AF_XDP = 0x2c
+ ALG_OP_DECRYPT = 0x0
+ ALG_OP_ENCRYPT = 0x1
+ ALG_SET_AEAD_ASSOCLEN = 0x4
+ ALG_SET_AEAD_AUTHSIZE = 0x5
+ ALG_SET_IV = 0x2
+ ALG_SET_KEY = 0x1
+ ALG_SET_OP = 0x3
+ ANON_INODE_FS_MAGIC = 0x9041934
+ ARPHRD_6LOWPAN = 0x339
+ ARPHRD_ADAPT = 0x108
+ ARPHRD_APPLETLK = 0x8
+ ARPHRD_ARCNET = 0x7
+ ARPHRD_ASH = 0x30d
+ ARPHRD_ATM = 0x13
+ ARPHRD_AX25 = 0x3
+ ARPHRD_BIF = 0x307
+ ARPHRD_CAIF = 0x336
+ ARPHRD_CAN = 0x118
+ ARPHRD_CHAOS = 0x5
+ ARPHRD_CISCO = 0x201
+ ARPHRD_CSLIP = 0x101
+ ARPHRD_CSLIP6 = 0x103
+ ARPHRD_DDCMP = 0x205
+ ARPHRD_DLCI = 0xf
+ ARPHRD_ECONET = 0x30e
+ ARPHRD_EETHER = 0x2
+ ARPHRD_ETHER = 0x1
+ ARPHRD_EUI64 = 0x1b
+ ARPHRD_FCAL = 0x311
+ ARPHRD_FCFABRIC = 0x313
+ ARPHRD_FCPL = 0x312
+ ARPHRD_FCPP = 0x310
+ ARPHRD_FDDI = 0x306
+ ARPHRD_FRAD = 0x302
+ ARPHRD_HDLC = 0x201
+ ARPHRD_HIPPI = 0x30c
+ ARPHRD_HWX25 = 0x110
+ ARPHRD_IEEE1394 = 0x18
+ ARPHRD_IEEE802 = 0x6
+ ARPHRD_IEEE80211 = 0x321
+ ARPHRD_IEEE80211_PRISM = 0x322
+ ARPHRD_IEEE80211_RADIOTAP = 0x323
+ ARPHRD_IEEE802154 = 0x324
+ ARPHRD_IEEE802154_MONITOR = 0x325
+ ARPHRD_IEEE802_TR = 0x320
+ ARPHRD_INFINIBAND = 0x20
+ ARPHRD_IP6GRE = 0x337
+ ARPHRD_IPDDP = 0x309
+ ARPHRD_IPGRE = 0x30a
+ ARPHRD_IRDA = 0x30f
+ ARPHRD_LAPB = 0x204
+ ARPHRD_LOCALTLK = 0x305
+ ARPHRD_LOOPBACK = 0x304
+ ARPHRD_METRICOM = 0x17
+ ARPHRD_NETLINK = 0x338
+ ARPHRD_NETROM = 0x0
+ ARPHRD_NONE = 0xfffe
+ ARPHRD_PHONET = 0x334
+ ARPHRD_PHONET_PIPE = 0x335
+ ARPHRD_PIMREG = 0x30b
+ ARPHRD_PPP = 0x200
+ ARPHRD_PRONET = 0x4
+ ARPHRD_RAWHDLC = 0x206
+ ARPHRD_RAWIP = 0x207
+ ARPHRD_ROSE = 0x10e
+ ARPHRD_RSRVD = 0x104
+ ARPHRD_SIT = 0x308
+ ARPHRD_SKIP = 0x303
+ ARPHRD_SLIP = 0x100
+ ARPHRD_SLIP6 = 0x102
+ ARPHRD_TUNNEL = 0x300
+ ARPHRD_TUNNEL6 = 0x301
+ ARPHRD_VOID = 0xffff
+ ARPHRD_VSOCKMON = 0x33a
+ ARPHRD_X25 = 0x10f
+ AUTOFS_SUPER_MAGIC = 0x187
+ B0 = 0x0
+ B1000000 = 0x1008
+ B110 = 0x3
+ B115200 = 0x1002
+ B1152000 = 0x1009
+ B1200 = 0x9
+ B134 = 0x4
+ B150 = 0x5
+ B1500000 = 0x100a
+ B1800 = 0xa
+ B19200 = 0xe
+ B200 = 0x6
+ B2000000 = 0x100b
+ B230400 = 0x1003
+ B2400 = 0xb
+ B2500000 = 0x100c
+ B300 = 0x7
+ B3000000 = 0x100d
+ B3500000 = 0x100e
+ B38400 = 0xf
+ B4000000 = 0x100f
+ B460800 = 0x1004
+ B4800 = 0xc
+ B50 = 0x1
+ B500000 = 0x1005
+ B57600 = 0x1001
+ B576000 = 0x1006
+ B600 = 0x8
+ B75 = 0x2
+ B921600 = 0x1007
+ B9600 = 0xd
+ BALLOON_KVM_MAGIC = 0x13661366
+ BDEVFS_MAGIC = 0x62646576
+ BINFMTFS_MAGIC = 0x42494e4d
+ BLKBSZGET = 0x40081270
+ BLKBSZSET = 0x80081271
+ BLKFLSBUF = 0x20001261
+ BLKFRAGET = 0x20001265
+ BLKFRASET = 0x20001264
+ BLKGETSIZE = 0x20001260
+ BLKGETSIZE64 = 0x40081272
+ BLKPBSZGET = 0x2000127b
+ BLKRAGET = 0x20001263
+ BLKRASET = 0x20001262
+ BLKROGET = 0x2000125e
+ BLKROSET = 0x2000125d
+ BLKRRPART = 0x2000125f
+ BLKSECTGET = 0x20001267
+ BLKSECTSET = 0x20001266
+ BLKSSZGET = 0x20001268
+ BOTHER = 0x1000
+ BPF_A = 0x10
+ BPF_ABS = 0x20
+ BPF_ADD = 0x0
+ BPF_ALU = 0x4
+ BPF_AND = 0x50
+ BPF_B = 0x10
+ BPF_DIV = 0x30
+ BPF_FS_MAGIC = 0xcafe4a11
+ BPF_H = 0x8
+ BPF_IMM = 0x0
+ BPF_IND = 0x40
+ BPF_JA = 0x0
+ BPF_JEQ = 0x10
+ BPF_JGE = 0x30
+ BPF_JGT = 0x20
+ BPF_JMP = 0x5
+ BPF_JSET = 0x40
+ BPF_K = 0x0
+ BPF_LD = 0x0
+ BPF_LDX = 0x1
+ BPF_LEN = 0x80
+ BPF_LL_OFF = -0x200000
+ BPF_LSH = 0x60
+ BPF_MAJOR_VERSION = 0x1
+ BPF_MAXINSNS = 0x1000
+ BPF_MEM = 0x60
+ BPF_MEMWORDS = 0x10
+ BPF_MINOR_VERSION = 0x1
+ BPF_MISC = 0x7
+ BPF_MOD = 0x90
+ BPF_MSH = 0xa0
+ BPF_MUL = 0x20
+ BPF_NEG = 0x80
+ BPF_NET_OFF = -0x100000
+ BPF_OR = 0x40
+ BPF_RET = 0x6
+ BPF_RSH = 0x70
+ BPF_ST = 0x2
+ BPF_STX = 0x3
+ BPF_SUB = 0x10
+ BPF_TAX = 0x0
+ BPF_TXA = 0x80
+ BPF_W = 0x0
+ BPF_X = 0x8
+ BPF_XOR = 0xa0
+ BRKINT = 0x2
+ BS0 = 0x0
+ BS1 = 0x2000
+ BSDLY = 0x2000
+ BTRFS_SUPER_MAGIC = 0x9123683e
+ BTRFS_TEST_MAGIC = 0x73727279
+ CAN_BCM = 0x2
+ CAN_EFF_FLAG = 0x80000000
+ CAN_EFF_ID_BITS = 0x1d
+ CAN_EFF_MASK = 0x1fffffff
+ CAN_ERR_FLAG = 0x20000000
+ CAN_ERR_MASK = 0x1fffffff
+ CAN_INV_FILTER = 0x20000000
+ CAN_ISOTP = 0x6
+ CAN_MAX_DLC = 0x8
+ CAN_MAX_DLEN = 0x8
+ CAN_MCNET = 0x5
+ CAN_MTU = 0x10
+ CAN_NPROTO = 0x7
+ CAN_RAW = 0x1
+ CAN_RAW_FILTER_MAX = 0x200
+ CAN_RTR_FLAG = 0x40000000
+ CAN_SFF_ID_BITS = 0xb
+ CAN_SFF_MASK = 0x7ff
+ CAN_TP16 = 0x3
+ CAN_TP20 = 0x4
+ CBAUD = 0x100f
+ CBAUDEX = 0x1000
+ CFLUSH = 0xf
+ CGROUP2_SUPER_MAGIC = 0x63677270
+ CGROUP_SUPER_MAGIC = 0x27e0eb
+ CIBAUD = 0x100f0000
+ CLOCAL = 0x800
+ CLOCK_BOOTTIME = 0x7
+ CLOCK_BOOTTIME_ALARM = 0x9
+ CLOCK_DEFAULT = 0x0
+ CLOCK_EXT = 0x1
+ CLOCK_INT = 0x2
+ CLOCK_MONOTONIC = 0x1
+ CLOCK_MONOTONIC_COARSE = 0x6
+ CLOCK_MONOTONIC_RAW = 0x4
+ CLOCK_PROCESS_CPUTIME_ID = 0x2
+ CLOCK_REALTIME = 0x0
+ CLOCK_REALTIME_ALARM = 0x8
+ CLOCK_REALTIME_COARSE = 0x5
+ CLOCK_TAI = 0xb
+ CLOCK_THREAD_CPUTIME_ID = 0x3
+ CLOCK_TXFROMRX = 0x4
+ CLOCK_TXINT = 0x3
+ CLONE_CHILD_CLEARTID = 0x200000
+ CLONE_CHILD_SETTID = 0x1000000
+ CLONE_DETACHED = 0x400000
+ CLONE_FILES = 0x400
+ CLONE_FS = 0x200
+ CLONE_IO = 0x80000000
+ CLONE_NEWCGROUP = 0x2000000
+ CLONE_NEWIPC = 0x8000000
+ CLONE_NEWNET = 0x40000000
+ CLONE_NEWNS = 0x20000
+ CLONE_NEWPID = 0x20000000
+ CLONE_NEWUSER = 0x10000000
+ CLONE_NEWUTS = 0x4000000
+ CLONE_PARENT = 0x8000
+ CLONE_PARENT_SETTID = 0x100000
+ CLONE_PTRACE = 0x2000
+ CLONE_SETTLS = 0x80000
+ CLONE_SIGHAND = 0x800
+ CLONE_SYSVSEM = 0x40000
+ CLONE_THREAD = 0x10000
+ CLONE_UNTRACED = 0x800000
+ CLONE_VFORK = 0x4000
+ CLONE_VM = 0x100
+ CMSPAR = 0x40000000
+ CODA_SUPER_MAGIC = 0x73757245
+ CR0 = 0x0
+ CR1 = 0x200
+ CR2 = 0x400
+ CR3 = 0x600
+ CRAMFS_MAGIC = 0x28cd3d45
+ CRDLY = 0x600
+ CREAD = 0x80
+ CRTSCTS = 0x80000000
+ CS5 = 0x0
+ CS6 = 0x10
+ CS7 = 0x20
+ CS8 = 0x30
+ CSIGNAL = 0xff
+ CSIZE = 0x30
+ CSTART = 0x11
+ CSTATUS = 0x0
+ CSTOP = 0x13
+ CSTOPB = 0x40
+ CSUSP = 0x1a
+ DAXFS_MAGIC = 0x64646178
+ DEBUGFS_MAGIC = 0x64626720
+ DEVPTS_SUPER_MAGIC = 0x1cd1
+ DT_BLK = 0x6
+ DT_CHR = 0x2
+ DT_DIR = 0x4
+ DT_FIFO = 0x1
+ DT_LNK = 0xa
+ DT_REG = 0x8
+ DT_SOCK = 0xc
+ DT_UNKNOWN = 0x0
+ DT_WHT = 0xe
+ ECHO = 0x8
+ ECHOCTL = 0x200
+ ECHOE = 0x10
+ ECHOK = 0x20
+ ECHOKE = 0x800
+ ECHONL = 0x40
+ ECHOPRT = 0x400
+ ECRYPTFS_SUPER_MAGIC = 0xf15f
+ EFD_CLOEXEC = 0x80000
+ EFD_NONBLOCK = 0x80
+ EFD_SEMAPHORE = 0x1
+ EFIVARFS_MAGIC = 0xde5e81e4
+ EFS_SUPER_MAGIC = 0x414a53
+ ENCODING_DEFAULT = 0x0
+ ENCODING_FM_MARK = 0x3
+ ENCODING_FM_SPACE = 0x4
+ ENCODING_MANCHESTER = 0x5
+ ENCODING_NRZ = 0x1
+ ENCODING_NRZI = 0x2
+ EPOLLERR = 0x8
+ EPOLLET = 0x80000000
+ EPOLLEXCLUSIVE = 0x10000000
+ EPOLLHUP = 0x10
+ EPOLLIN = 0x1
+ EPOLLMSG = 0x400
+ EPOLLONESHOT = 0x40000000
+ EPOLLOUT = 0x4
+ EPOLLPRI = 0x2
+ EPOLLRDBAND = 0x80
+ EPOLLRDHUP = 0x2000
+ EPOLLRDNORM = 0x40
+ EPOLLWAKEUP = 0x20000000
+ EPOLLWRBAND = 0x200
+ EPOLLWRNORM = 0x100
+ EPOLL_CLOEXEC = 0x80000
+ EPOLL_CTL_ADD = 0x1
+ EPOLL_CTL_DEL = 0x2
+ EPOLL_CTL_MOD = 0x3
+ ETH_P_1588 = 0x88f7
+ ETH_P_8021AD = 0x88a8
+ ETH_P_8021AH = 0x88e7
+ ETH_P_8021Q = 0x8100
+ ETH_P_80221 = 0x8917
+ ETH_P_802_2 = 0x4
+ ETH_P_802_3 = 0x1
+ ETH_P_802_3_MIN = 0x600
+ ETH_P_802_EX1 = 0x88b5
+ ETH_P_AARP = 0x80f3
+ ETH_P_AF_IUCV = 0xfbfb
+ ETH_P_ALL = 0x3
+ ETH_P_AOE = 0x88a2
+ ETH_P_ARCNET = 0x1a
+ ETH_P_ARP = 0x806
+ ETH_P_ATALK = 0x809b
+ ETH_P_ATMFATE = 0x8884
+ ETH_P_ATMMPOA = 0x884c
+ ETH_P_AX25 = 0x2
+ ETH_P_BATMAN = 0x4305
+ ETH_P_BPQ = 0x8ff
+ ETH_P_CAIF = 0xf7
+ ETH_P_CAN = 0xc
+ ETH_P_CANFD = 0xd
+ ETH_P_CONTROL = 0x16
+ ETH_P_CUST = 0x6006
+ ETH_P_DDCMP = 0x6
+ ETH_P_DEC = 0x6000
+ ETH_P_DIAG = 0x6005
+ ETH_P_DNA_DL = 0x6001
+ ETH_P_DNA_RC = 0x6002
+ ETH_P_DNA_RT = 0x6003
+ ETH_P_DSA = 0x1b
+ ETH_P_ECONET = 0x18
+ ETH_P_EDSA = 0xdada
+ ETH_P_ERSPAN = 0x88be
+ ETH_P_ERSPAN2 = 0x22eb
+ ETH_P_FCOE = 0x8906
+ ETH_P_FIP = 0x8914
+ ETH_P_HDLC = 0x19
+ ETH_P_HSR = 0x892f
+ ETH_P_IBOE = 0x8915
+ ETH_P_IEEE802154 = 0xf6
+ ETH_P_IEEEPUP = 0xa00
+ ETH_P_IEEEPUPAT = 0xa01
+ ETH_P_IFE = 0xed3e
+ ETH_P_IP = 0x800
+ ETH_P_IPV6 = 0x86dd
+ ETH_P_IPX = 0x8137
+ ETH_P_IRDA = 0x17
+ ETH_P_LAT = 0x6004
+ ETH_P_LINK_CTL = 0x886c
+ ETH_P_LOCALTALK = 0x9
+ ETH_P_LOOP = 0x60
+ ETH_P_LOOPBACK = 0x9000
+ ETH_P_MACSEC = 0x88e5
+ ETH_P_MAP = 0xf9
+ ETH_P_MOBITEX = 0x15
+ ETH_P_MPLS_MC = 0x8848
+ ETH_P_MPLS_UC = 0x8847
+ ETH_P_MVRP = 0x88f5
+ ETH_P_NCSI = 0x88f8
+ ETH_P_NSH = 0x894f
+ ETH_P_PAE = 0x888e
+ ETH_P_PAUSE = 0x8808
+ ETH_P_PHONET = 0xf5
+ ETH_P_PPPTALK = 0x10
+ ETH_P_PPP_DISC = 0x8863
+ ETH_P_PPP_MP = 0x8
+ ETH_P_PPP_SES = 0x8864
+ ETH_P_PREAUTH = 0x88c7
+ ETH_P_PRP = 0x88fb
+ ETH_P_PUP = 0x200
+ ETH_P_PUPAT = 0x201
+ ETH_P_QINQ1 = 0x9100
+ ETH_P_QINQ2 = 0x9200
+ ETH_P_QINQ3 = 0x9300
+ ETH_P_RARP = 0x8035
+ ETH_P_SCA = 0x6007
+ ETH_P_SLOW = 0x8809
+ ETH_P_SNAP = 0x5
+ ETH_P_TDLS = 0x890d
+ ETH_P_TEB = 0x6558
+ ETH_P_TIPC = 0x88ca
+ ETH_P_TRAILER = 0x1c
+ ETH_P_TR_802_2 = 0x11
+ ETH_P_TSN = 0x22f0
+ ETH_P_WAN_PPP = 0x7
+ ETH_P_WCCP = 0x883e
+ ETH_P_X25 = 0x805
+ ETH_P_XDSA = 0xf8
+ EXABYTE_ENABLE_NEST = 0xf0
+ EXT2_SUPER_MAGIC = 0xef53
+ EXT3_SUPER_MAGIC = 0xef53
+ EXT4_SUPER_MAGIC = 0xef53
+ EXTA = 0xe
+ EXTB = 0xf
+ EXTPROC = 0x10000
+ F2FS_SUPER_MAGIC = 0xf2f52010
+ FALLOC_FL_COLLAPSE_RANGE = 0x8
+ FALLOC_FL_INSERT_RANGE = 0x20
+ FALLOC_FL_KEEP_SIZE = 0x1
+ FALLOC_FL_NO_HIDE_STALE = 0x4
+ FALLOC_FL_PUNCH_HOLE = 0x2
+ FALLOC_FL_UNSHARE_RANGE = 0x40
+ FALLOC_FL_ZERO_RANGE = 0x10
+ FD_CLOEXEC = 0x1
+ FD_SETSIZE = 0x400
+ FF0 = 0x0
+ FF1 = 0x8000
+ FFDLY = 0x8000
+ FLUSHO = 0x2000
+ FS_ENCRYPTION_MODE_AES_128_CBC = 0x5
+ FS_ENCRYPTION_MODE_AES_128_CTS = 0x6
+ FS_ENCRYPTION_MODE_AES_256_CBC = 0x3
+ FS_ENCRYPTION_MODE_AES_256_CTS = 0x4
+ FS_ENCRYPTION_MODE_AES_256_GCM = 0x2
+ FS_ENCRYPTION_MODE_AES_256_XTS = 0x1
+ FS_ENCRYPTION_MODE_INVALID = 0x0
+ FS_ENCRYPTION_MODE_SPECK128_256_CTS = 0x8
+ FS_ENCRYPTION_MODE_SPECK128_256_XTS = 0x7
+ FS_IOC_GET_ENCRYPTION_POLICY = 0x800c6615
+ FS_IOC_GET_ENCRYPTION_PWSALT = 0x80106614
+ FS_IOC_SET_ENCRYPTION_POLICY = 0x400c6613
+ FS_KEY_DESCRIPTOR_SIZE = 0x8
+ FS_KEY_DESC_PREFIX = "fscrypt:"
+ FS_KEY_DESC_PREFIX_SIZE = 0x8
+ FS_MAX_KEY_SIZE = 0x40
+ FS_POLICY_FLAGS_PAD_16 = 0x2
+ FS_POLICY_FLAGS_PAD_32 = 0x3
+ FS_POLICY_FLAGS_PAD_4 = 0x0
+ FS_POLICY_FLAGS_PAD_8 = 0x1
+ FS_POLICY_FLAGS_PAD_MASK = 0x3
+ FS_POLICY_FLAGS_VALID = 0x3
+ FUTEXFS_SUPER_MAGIC = 0xbad1dea
+ F_ADD_SEALS = 0x409
+ F_DUPFD = 0x0
+ F_DUPFD_CLOEXEC = 0x406
+ F_EXLCK = 0x4
+ F_GETFD = 0x1
+ F_GETFL = 0x3
+ F_GETLEASE = 0x401
+ F_GETLK = 0xe
+ F_GETLK64 = 0xe
+ F_GETOWN = 0x17
+ F_GETOWN_EX = 0x10
+ F_GETPIPE_SZ = 0x408
+ F_GETSIG = 0xb
+ F_GET_FILE_RW_HINT = 0x40d
+ F_GET_RW_HINT = 0x40b
+ F_GET_SEALS = 0x40a
+ F_LOCK = 0x1
+ F_NOTIFY = 0x402
+ F_OFD_GETLK = 0x24
+ F_OFD_SETLK = 0x25
+ F_OFD_SETLKW = 0x26
+ F_OK = 0x0
+ F_RDLCK = 0x0
+ F_SEAL_GROW = 0x4
+ F_SEAL_SEAL = 0x1
+ F_SEAL_SHRINK = 0x2
+ F_SEAL_WRITE = 0x8
+ F_SETFD = 0x2
+ F_SETFL = 0x4
+ F_SETLEASE = 0x400
+ F_SETLK = 0x6
+ F_SETLK64 = 0x6
+ F_SETLKW = 0x7
+ F_SETLKW64 = 0x7
+ F_SETOWN = 0x18
+ F_SETOWN_EX = 0xf
+ F_SETPIPE_SZ = 0x407
+ F_SETSIG = 0xa
+ F_SET_FILE_RW_HINT = 0x40e
+ F_SET_RW_HINT = 0x40c
+ F_SHLCK = 0x8
+ F_TEST = 0x3
+ F_TLOCK = 0x2
+ F_ULOCK = 0x0
+ F_UNLCK = 0x2
+ F_WRLCK = 0x1
+ GENL_ADMIN_PERM = 0x1
+ GENL_CMD_CAP_DO = 0x2
+ GENL_CMD_CAP_DUMP = 0x4
+ GENL_CMD_CAP_HASPOL = 0x8
+ GENL_HDRLEN = 0x4
+ GENL_ID_CTRL = 0x10
+ GENL_ID_PMCRAID = 0x12
+ GENL_ID_VFS_DQUOT = 0x11
+ GENL_MAX_ID = 0x3ff
+ GENL_MIN_ID = 0x10
+ GENL_NAMSIZ = 0x10
+ GENL_START_ALLOC = 0x13
+ GENL_UNS_ADMIN_PERM = 0x10
+ GRND_NONBLOCK = 0x1
+ GRND_RANDOM = 0x2
+ HDIO_DRIVE_CMD = 0x31f
+ HDIO_DRIVE_CMD_AEB = 0x31e
+ HDIO_DRIVE_CMD_HDR_SIZE = 0x4
+ HDIO_DRIVE_HOB_HDR_SIZE = 0x8
+ HDIO_DRIVE_RESET = 0x31c
+ HDIO_DRIVE_TASK = 0x31e
+ HDIO_DRIVE_TASKFILE = 0x31d
+ HDIO_DRIVE_TASK_HDR_SIZE = 0x8
+ HDIO_GETGEO = 0x301
+ HDIO_GET_32BIT = 0x309
+ HDIO_GET_ACOUSTIC = 0x30f
+ HDIO_GET_ADDRESS = 0x310
+ HDIO_GET_BUSSTATE = 0x31a
+ HDIO_GET_DMA = 0x30b
+ HDIO_GET_IDENTITY = 0x30d
+ HDIO_GET_KEEPSETTINGS = 0x308
+ HDIO_GET_MULTCOUNT = 0x304
+ HDIO_GET_NICE = 0x30c
+ HDIO_GET_NOWERR = 0x30a
+ HDIO_GET_QDMA = 0x305
+ HDIO_GET_UNMASKINTR = 0x302
+ HDIO_GET_WCACHE = 0x30e
+ HDIO_OBSOLETE_IDENTITY = 0x307
+ HDIO_SCAN_HWIF = 0x328
+ HDIO_SET_32BIT = 0x324
+ HDIO_SET_ACOUSTIC = 0x32c
+ HDIO_SET_ADDRESS = 0x32f
+ HDIO_SET_BUSSTATE = 0x32d
+ HDIO_SET_DMA = 0x326
+ HDIO_SET_KEEPSETTINGS = 0x323
+ HDIO_SET_MULTCOUNT = 0x321
+ HDIO_SET_NICE = 0x329
+ HDIO_SET_NOWERR = 0x325
+ HDIO_SET_PIO_MODE = 0x327
+ HDIO_SET_QDMA = 0x32e
+ HDIO_SET_UNMASKINTR = 0x322
+ HDIO_SET_WCACHE = 0x32b
+ HDIO_SET_XFER = 0x306
+ HDIO_TRISTATE_HWIF = 0x31b
+ HDIO_UNREGISTER_HWIF = 0x32a
+ HOSTFS_SUPER_MAGIC = 0xc0ffee
+ HPFS_SUPER_MAGIC = 0xf995e849
+ HUGETLBFS_MAGIC = 0x958458f6
+ HUPCL = 0x400
+ IBSHIFT = 0x10
+ ICANON = 0x2
+ ICMPV6_FILTER = 0x1
+ ICRNL = 0x100
+ IEXTEN = 0x100
+ IFA_F_DADFAILED = 0x8
+ IFA_F_DEPRECATED = 0x20
+ IFA_F_HOMEADDRESS = 0x10
+ IFA_F_MANAGETEMPADDR = 0x100
+ IFA_F_MCAUTOJOIN = 0x400
+ IFA_F_NODAD = 0x2
+ IFA_F_NOPREFIXROUTE = 0x200
+ IFA_F_OPTIMISTIC = 0x4
+ IFA_F_PERMANENT = 0x80
+ IFA_F_SECONDARY = 0x1
+ IFA_F_STABLE_PRIVACY = 0x800
+ IFA_F_TEMPORARY = 0x1
+ IFA_F_TENTATIVE = 0x40
+ IFA_MAX = 0x9
+ IFF_ALLMULTI = 0x200
+ IFF_ATTACH_QUEUE = 0x200
+ IFF_AUTOMEDIA = 0x4000
+ IFF_BROADCAST = 0x2
+ IFF_DEBUG = 0x4
+ IFF_DETACH_QUEUE = 0x400
+ IFF_DORMANT = 0x20000
+ IFF_DYNAMIC = 0x8000
+ IFF_ECHO = 0x40000
+ IFF_LOOPBACK = 0x8
+ IFF_LOWER_UP = 0x10000
+ IFF_MASTER = 0x400
+ IFF_MULTICAST = 0x1000
+ IFF_MULTI_QUEUE = 0x100
+ IFF_NAPI = 0x10
+ IFF_NAPI_FRAGS = 0x20
+ IFF_NOARP = 0x80
+ IFF_NOFILTER = 0x1000
+ IFF_NOTRAILERS = 0x20
+ IFF_NO_PI = 0x1000
+ IFF_ONE_QUEUE = 0x2000
+ IFF_PERSIST = 0x800
+ IFF_POINTOPOINT = 0x10
+ IFF_PORTSEL = 0x2000
+ IFF_PROMISC = 0x100
+ IFF_RUNNING = 0x40
+ IFF_SLAVE = 0x800
+ IFF_TAP = 0x2
+ IFF_TUN = 0x1
+ IFF_TUN_EXCL = 0x8000
+ IFF_UP = 0x1
+ IFF_VNET_HDR = 0x4000
+ IFF_VOLATILE = 0x70c5a
+ IFNAMSIZ = 0x10
+ IGNBRK = 0x1
+ IGNCR = 0x80
+ IGNPAR = 0x4
+ IMAXBEL = 0x2000
+ INLCR = 0x40
+ INPCK = 0x10
+ IN_ACCESS = 0x1
+ IN_ALL_EVENTS = 0xfff
+ IN_ATTRIB = 0x4
+ IN_CLASSA_HOST = 0xffffff
+ IN_CLASSA_MAX = 0x80
+ IN_CLASSA_NET = 0xff000000
+ IN_CLASSA_NSHIFT = 0x18
+ IN_CLASSB_HOST = 0xffff
+ IN_CLASSB_MAX = 0x10000
+ IN_CLASSB_NET = 0xffff0000
+ IN_CLASSB_NSHIFT = 0x10
+ IN_CLASSC_HOST = 0xff
+ IN_CLASSC_NET = 0xffffff00
+ IN_CLASSC_NSHIFT = 0x8
+ IN_CLOEXEC = 0x80000
+ IN_CLOSE = 0x18
+ IN_CLOSE_NOWRITE = 0x10
+ IN_CLOSE_WRITE = 0x8
+ IN_CREATE = 0x100
+ IN_DELETE = 0x200
+ IN_DELETE_SELF = 0x400
+ IN_DONT_FOLLOW = 0x2000000
+ IN_EXCL_UNLINK = 0x4000000
+ IN_IGNORED = 0x8000
+ IN_ISDIR = 0x40000000
+ IN_LOOPBACKNET = 0x7f
+ IN_MASK_ADD = 0x20000000
+ IN_MODIFY = 0x2
+ IN_MOVE = 0xc0
+ IN_MOVED_FROM = 0x40
+ IN_MOVED_TO = 0x80
+ IN_MOVE_SELF = 0x800
+ IN_NONBLOCK = 0x80
+ IN_ONESHOT = 0x80000000
+ IN_ONLYDIR = 0x1000000
+ IN_OPEN = 0x20
+ IN_Q_OVERFLOW = 0x4000
+ IN_UNMOUNT = 0x2000
+ IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x200007b9
+ IPPROTO_AH = 0x33
+ IPPROTO_BEETPH = 0x5e
+ IPPROTO_COMP = 0x6c
+ IPPROTO_DCCP = 0x21
+ IPPROTO_DSTOPTS = 0x3c
+ IPPROTO_EGP = 0x8
+ IPPROTO_ENCAP = 0x62
+ IPPROTO_ESP = 0x32
+ IPPROTO_FRAGMENT = 0x2c
+ IPPROTO_GRE = 0x2f
+ IPPROTO_HOPOPTS = 0x0
+ IPPROTO_ICMP = 0x1
+ IPPROTO_ICMPV6 = 0x3a
+ IPPROTO_IDP = 0x16
+ IPPROTO_IGMP = 0x2
+ IPPROTO_IP = 0x0
+ IPPROTO_IPIP = 0x4
+ IPPROTO_IPV6 = 0x29
+ IPPROTO_MH = 0x87
+ IPPROTO_MPLS = 0x89
+ IPPROTO_MTP = 0x5c
+ IPPROTO_NONE = 0x3b
+ IPPROTO_PIM = 0x67
+ IPPROTO_PUP = 0xc
+ IPPROTO_RAW = 0xff
+ IPPROTO_ROUTING = 0x2b
+ IPPROTO_RSVP = 0x2e
+ IPPROTO_SCTP = 0x84
+ IPPROTO_TCP = 0x6
+ IPPROTO_TP = 0x1d
+ IPPROTO_UDP = 0x11
+ IPPROTO_UDPLITE = 0x88
+ IPV6_2292DSTOPTS = 0x4
+ IPV6_2292HOPLIMIT = 0x8
+ IPV6_2292HOPOPTS = 0x3
+ IPV6_2292PKTINFO = 0x2
+ IPV6_2292PKTOPTIONS = 0x6
+ IPV6_2292RTHDR = 0x5
+ IPV6_ADDRFORM = 0x1
+ IPV6_ADDR_PREFERENCES = 0x48
+ IPV6_ADD_MEMBERSHIP = 0x14
+ IPV6_AUTHHDR = 0xa
+ IPV6_AUTOFLOWLABEL = 0x46
+ IPV6_CHECKSUM = 0x7
+ IPV6_DONTFRAG = 0x3e
+ IPV6_DROP_MEMBERSHIP = 0x15
+ IPV6_DSTOPTS = 0x3b
+ IPV6_FREEBIND = 0x4e
+ IPV6_HDRINCL = 0x24
+ IPV6_HOPLIMIT = 0x34
+ IPV6_HOPOPTS = 0x36
+ IPV6_IPSEC_POLICY = 0x22
+ IPV6_JOIN_ANYCAST = 0x1b
+ IPV6_JOIN_GROUP = 0x14
+ IPV6_LEAVE_ANYCAST = 0x1c
+ IPV6_LEAVE_GROUP = 0x15
+ IPV6_MINHOPCOUNT = 0x49
+ IPV6_MTU = 0x18
+ IPV6_MTU_DISCOVER = 0x17
+ IPV6_MULTICAST_HOPS = 0x12
+ IPV6_MULTICAST_IF = 0x11
+ IPV6_MULTICAST_LOOP = 0x13
+ IPV6_NEXTHOP = 0x9
+ IPV6_ORIGDSTADDR = 0x4a
+ IPV6_PATHMTU = 0x3d
+ IPV6_PKTINFO = 0x32
+ IPV6_PMTUDISC_DO = 0x2
+ IPV6_PMTUDISC_DONT = 0x0
+ IPV6_PMTUDISC_INTERFACE = 0x4
+ IPV6_PMTUDISC_OMIT = 0x5
+ IPV6_PMTUDISC_PROBE = 0x3
+ IPV6_PMTUDISC_WANT = 0x1
+ IPV6_RECVDSTOPTS = 0x3a
+ IPV6_RECVERR = 0x19
+ IPV6_RECVFRAGSIZE = 0x4d
+ IPV6_RECVHOPLIMIT = 0x33
+ IPV6_RECVHOPOPTS = 0x35
+ IPV6_RECVORIGDSTADDR = 0x4a
+ IPV6_RECVPATHMTU = 0x3c
+ IPV6_RECVPKTINFO = 0x31
+ IPV6_RECVRTHDR = 0x38
+ IPV6_RECVTCLASS = 0x42
+ IPV6_ROUTER_ALERT = 0x16
+ IPV6_RTHDR = 0x39
+ IPV6_RTHDRDSTOPTS = 0x37
+ IPV6_RTHDR_LOOSE = 0x0
+ IPV6_RTHDR_STRICT = 0x1
+ IPV6_RTHDR_TYPE_0 = 0x0
+ IPV6_RXDSTOPTS = 0x3b
+ IPV6_RXHOPOPTS = 0x36
+ IPV6_TCLASS = 0x43
+ IPV6_TRANSPARENT = 0x4b
+ IPV6_UNICAST_HOPS = 0x10
+ IPV6_UNICAST_IF = 0x4c
+ IPV6_V6ONLY = 0x1a
+ IPV6_XFRM_POLICY = 0x23
+ IP_ADD_MEMBERSHIP = 0x23
+ IP_ADD_SOURCE_MEMBERSHIP = 0x27
+ IP_BIND_ADDRESS_NO_PORT = 0x18
+ IP_BLOCK_SOURCE = 0x26
+ IP_CHECKSUM = 0x17
+ IP_DEFAULT_MULTICAST_LOOP = 0x1
+ IP_DEFAULT_MULTICAST_TTL = 0x1
+ IP_DF = 0x4000
+ IP_DROP_MEMBERSHIP = 0x24
+ IP_DROP_SOURCE_MEMBERSHIP = 0x28
+ IP_FREEBIND = 0xf
+ IP_HDRINCL = 0x3
+ IP_IPSEC_POLICY = 0x10
+ IP_MAXPACKET = 0xffff
+ IP_MAX_MEMBERSHIPS = 0x14
+ IP_MF = 0x2000
+ IP_MINTTL = 0x15
+ IP_MSFILTER = 0x29
+ IP_MSS = 0x240
+ IP_MTU = 0xe
+ IP_MTU_DISCOVER = 0xa
+ IP_MULTICAST_ALL = 0x31
+ IP_MULTICAST_IF = 0x20
+ IP_MULTICAST_LOOP = 0x22
+ IP_MULTICAST_TTL = 0x21
+ IP_NODEFRAG = 0x16
+ IP_OFFMASK = 0x1fff
+ IP_OPTIONS = 0x4
+ IP_ORIGDSTADDR = 0x14
+ IP_PASSSEC = 0x12
+ IP_PKTINFO = 0x8
+ IP_PKTOPTIONS = 0x9
+ IP_PMTUDISC = 0xa
+ IP_PMTUDISC_DO = 0x2
+ IP_PMTUDISC_DONT = 0x0
+ IP_PMTUDISC_INTERFACE = 0x4
+ IP_PMTUDISC_OMIT = 0x5
+ IP_PMTUDISC_PROBE = 0x3
+ IP_PMTUDISC_WANT = 0x1
+ IP_RECVERR = 0xb
+ IP_RECVFRAGSIZE = 0x19
+ IP_RECVOPTS = 0x6
+ IP_RECVORIGDSTADDR = 0x14
+ IP_RECVRETOPTS = 0x7
+ IP_RECVTOS = 0xd
+ IP_RECVTTL = 0xc
+ IP_RETOPTS = 0x7
+ IP_RF = 0x8000
+ IP_ROUTER_ALERT = 0x5
+ IP_TOS = 0x1
+ IP_TRANSPARENT = 0x13
+ IP_TTL = 0x2
+ IP_UNBLOCK_SOURCE = 0x25
+ IP_UNICAST_IF = 0x32
+ IP_XFRM_POLICY = 0x11
+ ISIG = 0x1
+ ISOFS_SUPER_MAGIC = 0x9660
+ ISTRIP = 0x20
+ IUCLC = 0x200
+ IUTF8 = 0x4000
+ IXANY = 0x800
+ IXOFF = 0x1000
+ IXON = 0x400
+ JFFS2_SUPER_MAGIC = 0x72b6
+ KEXEC_ARCH_386 = 0x30000
+ KEXEC_ARCH_68K = 0x40000
+ KEXEC_ARCH_AARCH64 = 0xb70000
+ KEXEC_ARCH_ARM = 0x280000
+ KEXEC_ARCH_DEFAULT = 0x0
+ KEXEC_ARCH_IA_64 = 0x320000
+ KEXEC_ARCH_MASK = 0xffff0000
+ KEXEC_ARCH_MIPS = 0x80000
+ KEXEC_ARCH_MIPS_LE = 0xa0000
+ KEXEC_ARCH_PPC = 0x140000
+ KEXEC_ARCH_PPC64 = 0x150000
+ KEXEC_ARCH_S390 = 0x160000
+ KEXEC_ARCH_SH = 0x2a0000
+ KEXEC_ARCH_X86_64 = 0x3e0000
+ KEXEC_FILE_NO_INITRAMFS = 0x4
+ KEXEC_FILE_ON_CRASH = 0x2
+ KEXEC_FILE_UNLOAD = 0x1
+ KEXEC_ON_CRASH = 0x1
+ KEXEC_PRESERVE_CONTEXT = 0x2
+ KEXEC_SEGMENT_MAX = 0x10
+ KEYCTL_ASSUME_AUTHORITY = 0x10
+ KEYCTL_CHOWN = 0x4
+ KEYCTL_CLEAR = 0x7
+ KEYCTL_DESCRIBE = 0x6
+ KEYCTL_DH_COMPUTE = 0x17
+ KEYCTL_GET_KEYRING_ID = 0x0
+ KEYCTL_GET_PERSISTENT = 0x16
+ KEYCTL_GET_SECURITY = 0x11
+ KEYCTL_INSTANTIATE = 0xc
+ KEYCTL_INSTANTIATE_IOV = 0x14
+ KEYCTL_INVALIDATE = 0x15
+ KEYCTL_JOIN_SESSION_KEYRING = 0x1
+ KEYCTL_LINK = 0x8
+ KEYCTL_NEGATE = 0xd
+ KEYCTL_READ = 0xb
+ KEYCTL_REJECT = 0x13
+ KEYCTL_RESTRICT_KEYRING = 0x1d
+ KEYCTL_REVOKE = 0x3
+ KEYCTL_SEARCH = 0xa
+ KEYCTL_SESSION_TO_PARENT = 0x12
+ KEYCTL_SETPERM = 0x5
+ KEYCTL_SET_REQKEY_KEYRING = 0xe
+ KEYCTL_SET_TIMEOUT = 0xf
+ KEYCTL_UNLINK = 0x9
+ KEYCTL_UPDATE = 0x2
+ KEY_REQKEY_DEFL_DEFAULT = 0x0
+ KEY_REQKEY_DEFL_GROUP_KEYRING = 0x6
+ KEY_REQKEY_DEFL_NO_CHANGE = -0x1
+ KEY_REQKEY_DEFL_PROCESS_KEYRING = 0x2
+ KEY_REQKEY_DEFL_REQUESTOR_KEYRING = 0x7
+ KEY_REQKEY_DEFL_SESSION_KEYRING = 0x3
+ KEY_REQKEY_DEFL_THREAD_KEYRING = 0x1
+ KEY_REQKEY_DEFL_USER_KEYRING = 0x4
+ KEY_REQKEY_DEFL_USER_SESSION_KEYRING = 0x5
+ KEY_SPEC_GROUP_KEYRING = -0x6
+ KEY_SPEC_PROCESS_KEYRING = -0x2
+ KEY_SPEC_REQKEY_AUTH_KEY = -0x7
+ KEY_SPEC_REQUESTOR_KEYRING = -0x8
+ KEY_SPEC_SESSION_KEYRING = -0x3
+ KEY_SPEC_THREAD_KEYRING = -0x1
+ KEY_SPEC_USER_KEYRING = -0x4
+ KEY_SPEC_USER_SESSION_KEYRING = -0x5
+ LINUX_REBOOT_CMD_CAD_OFF = 0x0
+ LINUX_REBOOT_CMD_CAD_ON = 0x89abcdef
+ LINUX_REBOOT_CMD_HALT = 0xcdef0123
+ LINUX_REBOOT_CMD_KEXEC = 0x45584543
+ LINUX_REBOOT_CMD_POWER_OFF = 0x4321fedc
+ LINUX_REBOOT_CMD_RESTART = 0x1234567
+ LINUX_REBOOT_CMD_RESTART2 = 0xa1b2c3d4
+ LINUX_REBOOT_CMD_SW_SUSPEND = 0xd000fce2
+ LINUX_REBOOT_MAGIC1 = 0xfee1dead
+ LINUX_REBOOT_MAGIC2 = 0x28121969
+ LOCK_EX = 0x2
+ LOCK_NB = 0x4
+ LOCK_SH = 0x1
+ LOCK_UN = 0x8
+ MADV_DODUMP = 0x11
+ MADV_DOFORK = 0xb
+ MADV_DONTDUMP = 0x10
+ MADV_DONTFORK = 0xa
+ MADV_DONTNEED = 0x4
+ MADV_FREE = 0x8
+ MADV_HUGEPAGE = 0xe
+ MADV_HWPOISON = 0x64
+ MADV_KEEPONFORK = 0x13
+ MADV_MERGEABLE = 0xc
+ MADV_NOHUGEPAGE = 0xf
+ MADV_NORMAL = 0x0
+ MADV_RANDOM = 0x1
+ MADV_REMOVE = 0x9
+ MADV_SEQUENTIAL = 0x2
+ MADV_UNMERGEABLE = 0xd
+ MADV_WILLNEED = 0x3
+ MADV_WIPEONFORK = 0x12
+ MAP_ANON = 0x800
+ MAP_ANONYMOUS = 0x800
+ MAP_DENYWRITE = 0x2000
+ MAP_EXECUTABLE = 0x4000
+ MAP_FILE = 0x0
+ MAP_FIXED = 0x10
+ MAP_FIXED_NOREPLACE = 0x100000
+ MAP_GROWSDOWN = 0x1000
+ MAP_HUGETLB = 0x80000
+ MAP_HUGE_MASK = 0x3f
+ MAP_HUGE_SHIFT = 0x1a
+ MAP_LOCKED = 0x8000
+ MAP_NONBLOCK = 0x20000
+ MAP_NORESERVE = 0x400
+ MAP_POPULATE = 0x10000
+ MAP_PRIVATE = 0x2
+ MAP_RENAME = 0x800
+ MAP_SHARED = 0x1
+ MAP_SHARED_VALIDATE = 0x3
+ MAP_STACK = 0x40000
+ MAP_TYPE = 0xf
+ MCL_CURRENT = 0x1
+ MCL_FUTURE = 0x2
+ MCL_ONFAULT = 0x4
+ MFD_ALLOW_SEALING = 0x2
+ MFD_CLOEXEC = 0x1
+ MFD_HUGETLB = 0x4
+ MFD_HUGE_16GB = -0x78000000
+ MFD_HUGE_16MB = 0x60000000
+ MFD_HUGE_1GB = 0x78000000
+ MFD_HUGE_1MB = 0x50000000
+ MFD_HUGE_256MB = 0x70000000
+ MFD_HUGE_2GB = 0x7c000000
+ MFD_HUGE_2MB = 0x54000000
+ MFD_HUGE_32MB = 0x64000000
+ MFD_HUGE_512KB = 0x4c000000
+ MFD_HUGE_512MB = 0x74000000
+ MFD_HUGE_64KB = 0x40000000
+ MFD_HUGE_8MB = 0x5c000000
+ MFD_HUGE_MASK = 0x3f
+ MFD_HUGE_SHIFT = 0x1a
+ MINIX2_SUPER_MAGIC = 0x2468
+ MINIX2_SUPER_MAGIC2 = 0x2478
+ MINIX3_SUPER_MAGIC = 0x4d5a
+ MINIX_SUPER_MAGIC = 0x137f
+ MINIX_SUPER_MAGIC2 = 0x138f
+ MNT_DETACH = 0x2
+ MNT_EXPIRE = 0x4
+ MNT_FORCE = 0x1
+ MODULE_INIT_IGNORE_MODVERSIONS = 0x1
+ MODULE_INIT_IGNORE_VERMAGIC = 0x2
+ MSDOS_SUPER_MAGIC = 0x4d44
+ MSG_BATCH = 0x40000
+ MSG_CMSG_CLOEXEC = 0x40000000
+ MSG_CONFIRM = 0x800
+ MSG_CTRUNC = 0x8
+ MSG_DONTROUTE = 0x4
+ MSG_DONTWAIT = 0x40
+ MSG_EOR = 0x80
+ MSG_ERRQUEUE = 0x2000
+ MSG_FASTOPEN = 0x20000000
+ MSG_FIN = 0x200
+ MSG_MORE = 0x8000
+ MSG_NOSIGNAL = 0x4000
+ MSG_OOB = 0x1
+ MSG_PEEK = 0x2
+ MSG_PROXY = 0x10
+ MSG_RST = 0x1000
+ MSG_SYN = 0x400
+ MSG_TRUNC = 0x20
+ MSG_TRYHARD = 0x4
+ MSG_WAITALL = 0x100
+ MSG_WAITFORONE = 0x10000
+ MSG_ZEROCOPY = 0x4000000
+ MS_ACTIVE = 0x40000000
+ MS_ASYNC = 0x1
+ MS_BIND = 0x1000
+ MS_BORN = 0x20000000
+ MS_DIRSYNC = 0x80
+ MS_INVALIDATE = 0x2
+ MS_I_VERSION = 0x800000
+ MS_KERNMOUNT = 0x400000
+ MS_LAZYTIME = 0x2000000
+ MS_MANDLOCK = 0x40
+ MS_MGC_MSK = 0xffff0000
+ MS_MGC_VAL = 0xc0ed0000
+ MS_MOVE = 0x2000
+ MS_NOATIME = 0x400
+ MS_NODEV = 0x4
+ MS_NODIRATIME = 0x800
+ MS_NOEXEC = 0x8
+ MS_NOREMOTELOCK = 0x8000000
+ MS_NOSEC = 0x10000000
+ MS_NOSUID = 0x2
+ MS_NOUSER = -0x80000000
+ MS_POSIXACL = 0x10000
+ MS_PRIVATE = 0x40000
+ MS_RDONLY = 0x1
+ MS_REC = 0x4000
+ MS_RELATIME = 0x200000
+ MS_REMOUNT = 0x20
+ MS_RMT_MASK = 0x2800051
+ MS_SHARED = 0x100000
+ MS_SILENT = 0x8000
+ MS_SLAVE = 0x80000
+ MS_STRICTATIME = 0x1000000
+ MS_SUBMOUNT = 0x4000000
+ MS_SYNC = 0x4
+ MS_SYNCHRONOUS = 0x10
+ MS_UNBINDABLE = 0x20000
+ MS_VERBOSE = 0x8000
+ MTD_INODE_FS_MAGIC = 0x11307854
+ NAME_MAX = 0xff
+ NCP_SUPER_MAGIC = 0x564c
+ NETLINK_ADD_MEMBERSHIP = 0x1
+ NETLINK_AUDIT = 0x9
+ NETLINK_BROADCAST_ERROR = 0x4
+ NETLINK_CAP_ACK = 0xa
+ NETLINK_CONNECTOR = 0xb
+ NETLINK_CRYPTO = 0x15
+ NETLINK_DNRTMSG = 0xe
+ NETLINK_DROP_MEMBERSHIP = 0x2
+ NETLINK_ECRYPTFS = 0x13
+ NETLINK_EXT_ACK = 0xb
+ NETLINK_FIB_LOOKUP = 0xa
+ NETLINK_FIREWALL = 0x3
+ NETLINK_GENERIC = 0x10
+ NETLINK_INET_DIAG = 0x4
+ NETLINK_IP6_FW = 0xd
+ NETLINK_ISCSI = 0x8
+ NETLINK_KOBJECT_UEVENT = 0xf
+ NETLINK_LISTEN_ALL_NSID = 0x8
+ NETLINK_LIST_MEMBERSHIPS = 0x9
+ NETLINK_NETFILTER = 0xc
+ NETLINK_NFLOG = 0x5
+ NETLINK_NO_ENOBUFS = 0x5
+ NETLINK_PKTINFO = 0x3
+ NETLINK_RDMA = 0x14
+ NETLINK_ROUTE = 0x0
+ NETLINK_RX_RING = 0x6
+ NETLINK_SCSITRANSPORT = 0x12
+ NETLINK_SELINUX = 0x7
+ NETLINK_SMC = 0x16
+ NETLINK_SOCK_DIAG = 0x4
+ NETLINK_TX_RING = 0x7
+ NETLINK_UNUSED = 0x1
+ NETLINK_USERSOCK = 0x2
+ NETLINK_XFRM = 0x6
+ NETNSA_MAX = 0x3
+ NETNSA_NSID_NOT_ASSIGNED = -0x1
+ NFNETLINK_V0 = 0x0
+ NFNLGRP_ACCT_QUOTA = 0x8
+ NFNLGRP_CONNTRACK_DESTROY = 0x3
+ NFNLGRP_CONNTRACK_EXP_DESTROY = 0x6
+ NFNLGRP_CONNTRACK_EXP_NEW = 0x4
+ NFNLGRP_CONNTRACK_EXP_UPDATE = 0x5
+ NFNLGRP_CONNTRACK_NEW = 0x1
+ NFNLGRP_CONNTRACK_UPDATE = 0x2
+ NFNLGRP_MAX = 0x9
+ NFNLGRP_NFTABLES = 0x7
+ NFNLGRP_NFTRACE = 0x9
+ NFNLGRP_NONE = 0x0
+ NFNL_BATCH_MAX = 0x1
+ NFNL_MSG_BATCH_BEGIN = 0x10
+ NFNL_MSG_BATCH_END = 0x11
+ NFNL_NFA_NEST = 0x8000
+ NFNL_SUBSYS_ACCT = 0x7
+ NFNL_SUBSYS_COUNT = 0xc
+ NFNL_SUBSYS_CTHELPER = 0x9
+ NFNL_SUBSYS_CTNETLINK = 0x1
+ NFNL_SUBSYS_CTNETLINK_EXP = 0x2
+ NFNL_SUBSYS_CTNETLINK_TIMEOUT = 0x8
+ NFNL_SUBSYS_IPSET = 0x6
+ NFNL_SUBSYS_NFTABLES = 0xa
+ NFNL_SUBSYS_NFT_COMPAT = 0xb
+ NFNL_SUBSYS_NONE = 0x0
+ NFNL_SUBSYS_OSF = 0x5
+ NFNL_SUBSYS_QUEUE = 0x3
+ NFNL_SUBSYS_ULOG = 0x4
+ NFS_SUPER_MAGIC = 0x6969
+ NILFS_SUPER_MAGIC = 0x3434
+ NL0 = 0x0
+ NL1 = 0x100
+ NLA_ALIGNTO = 0x4
+ NLA_F_NESTED = 0x8000
+ NLA_F_NET_BYTEORDER = 0x4000
+ NLA_HDRLEN = 0x4
+ NLDLY = 0x100
+ NLMSG_ALIGNTO = 0x4
+ NLMSG_DONE = 0x3
+ NLMSG_ERROR = 0x2
+ NLMSG_HDRLEN = 0x10
+ NLMSG_MIN_TYPE = 0x10
+ NLMSG_NOOP = 0x1
+ NLMSG_OVERRUN = 0x4
+ NLM_F_ACK = 0x4
+ NLM_F_ACK_TLVS = 0x200
+ NLM_F_APPEND = 0x800
+ NLM_F_ATOMIC = 0x400
+ NLM_F_CAPPED = 0x100
+ NLM_F_CREATE = 0x400
+ NLM_F_DUMP = 0x300
+ NLM_F_DUMP_FILTERED = 0x20
+ NLM_F_DUMP_INTR = 0x10
+ NLM_F_ECHO = 0x8
+ NLM_F_EXCL = 0x200
+ NLM_F_MATCH = 0x200
+ NLM_F_MULTI = 0x2
+ NLM_F_NONREC = 0x100
+ NLM_F_REPLACE = 0x100
+ NLM_F_REQUEST = 0x1
+ NLM_F_ROOT = 0x100
+ NOFLSH = 0x80
+ NSFS_MAGIC = 0x6e736673
+ OCFS2_SUPER_MAGIC = 0x7461636f
+ OCRNL = 0x8
+ OFDEL = 0x80
+ OFILL = 0x40
+ OLCUC = 0x2
+ ONLCR = 0x4
+ ONLRET = 0x20
+ ONOCR = 0x10
+ OPENPROM_SUPER_MAGIC = 0x9fa1
+ OPOST = 0x1
+ OVERLAYFS_SUPER_MAGIC = 0x794c7630
+ O_ACCMODE = 0x3
+ O_APPEND = 0x8
+ O_ASYNC = 0x1000
+ O_CLOEXEC = 0x80000
+ O_CREAT = 0x100
+ O_DIRECT = 0x8000
+ O_DIRECTORY = 0x10000
+ O_DSYNC = 0x10
+ O_EXCL = 0x400
+ O_FSYNC = 0x4010
+ O_LARGEFILE = 0x0
+ O_NDELAY = 0x80
+ O_NOATIME = 0x40000
+ O_NOCTTY = 0x800
+ O_NOFOLLOW = 0x20000
+ O_NONBLOCK = 0x80
+ O_PATH = 0x200000
+ O_RDONLY = 0x0
+ O_RDWR = 0x2
+ O_RSYNC = 0x4010
+ O_SYNC = 0x4010
+ O_TMPFILE = 0x410000
+ O_TRUNC = 0x200
+ O_WRONLY = 0x1
+ PACKET_ADD_MEMBERSHIP = 0x1
+ PACKET_AUXDATA = 0x8
+ PACKET_BROADCAST = 0x1
+ PACKET_COPY_THRESH = 0x7
+ PACKET_DROP_MEMBERSHIP = 0x2
+ PACKET_FANOUT = 0x12
+ PACKET_FANOUT_CBPF = 0x6
+ PACKET_FANOUT_CPU = 0x2
+ PACKET_FANOUT_DATA = 0x16
+ PACKET_FANOUT_EBPF = 0x7
+ PACKET_FANOUT_FLAG_DEFRAG = 0x8000
+ PACKET_FANOUT_FLAG_ROLLOVER = 0x1000
+ PACKET_FANOUT_FLAG_UNIQUEID = 0x2000
+ PACKET_FANOUT_HASH = 0x0
+ PACKET_FANOUT_LB = 0x1
+ PACKET_FANOUT_QM = 0x5
+ PACKET_FANOUT_RND = 0x4
+ PACKET_FANOUT_ROLLOVER = 0x3
+ PACKET_FASTROUTE = 0x6
+ PACKET_HDRLEN = 0xb
+ PACKET_HOST = 0x0
+ PACKET_KERNEL = 0x7
+ PACKET_LOOPBACK = 0x5
+ PACKET_LOSS = 0xe
+ PACKET_MR_ALLMULTI = 0x2
+ PACKET_MR_MULTICAST = 0x0
+ PACKET_MR_PROMISC = 0x1
+ PACKET_MR_UNICAST = 0x3
+ PACKET_MULTICAST = 0x2
+ PACKET_ORIGDEV = 0x9
+ PACKET_OTHERHOST = 0x3
+ PACKET_OUTGOING = 0x4
+ PACKET_QDISC_BYPASS = 0x14
+ PACKET_RECV_OUTPUT = 0x3
+ PACKET_RESERVE = 0xc
+ PACKET_ROLLOVER_STATS = 0x15
+ PACKET_RX_RING = 0x5
+ PACKET_STATISTICS = 0x6
+ PACKET_TIMESTAMP = 0x11
+ PACKET_TX_HAS_OFF = 0x13
+ PACKET_TX_RING = 0xd
+ PACKET_TX_TIMESTAMP = 0x10
+ PACKET_USER = 0x6
+ PACKET_VERSION = 0xa
+ PACKET_VNET_HDR = 0xf
+ PARENB = 0x100
+ PARITY_CRC16_PR0 = 0x2
+ PARITY_CRC16_PR0_CCITT = 0x4
+ PARITY_CRC16_PR1 = 0x3
+ PARITY_CRC16_PR1_CCITT = 0x5
+ PARITY_CRC32_PR0_CCITT = 0x6
+ PARITY_CRC32_PR1_CCITT = 0x7
+ PARITY_DEFAULT = 0x0
+ PARITY_NONE = 0x1
+ PARMRK = 0x8
+ PARODD = 0x200
+ PENDIN = 0x4000
+ PERF_EVENT_IOC_DISABLE = 0x20002401
+ PERF_EVENT_IOC_ENABLE = 0x20002400
+ PERF_EVENT_IOC_ID = 0x40082407
+ PERF_EVENT_IOC_MODIFY_ATTRIBUTES = 0x8008240b
+ PERF_EVENT_IOC_PAUSE_OUTPUT = 0x80042409
+ PERF_EVENT_IOC_PERIOD = 0x80082404
+ PERF_EVENT_IOC_QUERY_BPF = 0xc008240a
+ PERF_EVENT_IOC_REFRESH = 0x20002402
+ PERF_EVENT_IOC_RESET = 0x20002403
+ PERF_EVENT_IOC_SET_BPF = 0x80042408
+ PERF_EVENT_IOC_SET_FILTER = 0x80082406
+ PERF_EVENT_IOC_SET_OUTPUT = 0x20002405
+ PIPEFS_MAGIC = 0x50495045
+ PPPIOCATTACH = 0x8004743d
+ PPPIOCATTCHAN = 0x80047438
+ PPPIOCCONNECT = 0x8004743a
+ PPPIOCDETACH = 0x8004743c
+ PPPIOCDISCONN = 0x20007439
+ PPPIOCGASYNCMAP = 0x40047458
+ PPPIOCGCHAN = 0x40047437
+ PPPIOCGDEBUG = 0x40047441
+ PPPIOCGFLAGS = 0x4004745a
+ PPPIOCGIDLE = 0x4010743f
+ PPPIOCGL2TPSTATS = 0x40487436
+ PPPIOCGMRU = 0x40047453
+ PPPIOCGNPMODE = 0xc008744c
+ PPPIOCGRASYNCMAP = 0x40047455
+ PPPIOCGUNIT = 0x40047456
+ PPPIOCGXASYNCMAP = 0x40207450
+ PPPIOCNEWUNIT = 0xc004743e
+ PPPIOCSACTIVE = 0x80107446
+ PPPIOCSASYNCMAP = 0x80047457
+ PPPIOCSCOMPRESS = 0x8010744d
+ PPPIOCSDEBUG = 0x80047440
+ PPPIOCSFLAGS = 0x80047459
+ PPPIOCSMAXCID = 0x80047451
+ PPPIOCSMRRU = 0x8004743b
+ PPPIOCSMRU = 0x80047452
+ PPPIOCSNPMODE = 0x8008744b
+ PPPIOCSPASS = 0x80107447
+ PPPIOCSRASYNCMAP = 0x80047454
+ PPPIOCSXASYNCMAP = 0x8020744f
+ PPPIOCXFERUNIT = 0x2000744e
+ PRIO_PGRP = 0x1
+ PRIO_PROCESS = 0x0
+ PRIO_USER = 0x2
+ PROC_SUPER_MAGIC = 0x9fa0
+ PROT_EXEC = 0x4
+ PROT_GROWSDOWN = 0x1000000
+ PROT_GROWSUP = 0x2000000
+ PROT_NONE = 0x0
+ PROT_READ = 0x1
+ PROT_WRITE = 0x2
+ PR_CAPBSET_DROP = 0x18
+ PR_CAPBSET_READ = 0x17
+ PR_CAP_AMBIENT = 0x2f
+ PR_CAP_AMBIENT_CLEAR_ALL = 0x4
+ PR_CAP_AMBIENT_IS_SET = 0x1
+ PR_CAP_AMBIENT_LOWER = 0x3
+ PR_CAP_AMBIENT_RAISE = 0x2
+ PR_ENDIAN_BIG = 0x0
+ PR_ENDIAN_LITTLE = 0x1
+ PR_ENDIAN_PPC_LITTLE = 0x2
+ PR_FPEMU_NOPRINT = 0x1
+ PR_FPEMU_SIGFPE = 0x2
+ PR_FP_EXC_ASYNC = 0x2
+ PR_FP_EXC_DISABLED = 0x0
+ PR_FP_EXC_DIV = 0x10000
+ PR_FP_EXC_INV = 0x100000
+ PR_FP_EXC_NONRECOV = 0x1
+ PR_FP_EXC_OVF = 0x20000
+ PR_FP_EXC_PRECISE = 0x3
+ PR_FP_EXC_RES = 0x80000
+ PR_FP_EXC_SW_ENABLE = 0x80
+ PR_FP_EXC_UND = 0x40000
+ PR_FP_MODE_FR = 0x1
+ PR_FP_MODE_FRE = 0x2
+ PR_GET_CHILD_SUBREAPER = 0x25
+ PR_GET_DUMPABLE = 0x3
+ PR_GET_ENDIAN = 0x13
+ PR_GET_FPEMU = 0x9
+ PR_GET_FPEXC = 0xb
+ PR_GET_FP_MODE = 0x2e
+ PR_GET_KEEPCAPS = 0x7
+ PR_GET_NAME = 0x10
+ PR_GET_NO_NEW_PRIVS = 0x27
+ PR_GET_PDEATHSIG = 0x2
+ PR_GET_SECCOMP = 0x15
+ PR_GET_SECUREBITS = 0x1b
+ PR_GET_SPECULATION_CTRL = 0x34
+ PR_GET_THP_DISABLE = 0x2a
+ PR_GET_TID_ADDRESS = 0x28
+ PR_GET_TIMERSLACK = 0x1e
+ PR_GET_TIMING = 0xd
+ PR_GET_TSC = 0x19
+ PR_GET_UNALIGN = 0x5
+ PR_MCE_KILL = 0x21
+ PR_MCE_KILL_CLEAR = 0x0
+ PR_MCE_KILL_DEFAULT = 0x2
+ PR_MCE_KILL_EARLY = 0x1
+ PR_MCE_KILL_GET = 0x22
+ PR_MCE_KILL_LATE = 0x0
+ PR_MCE_KILL_SET = 0x1
+ PR_MPX_DISABLE_MANAGEMENT = 0x2c
+ PR_MPX_ENABLE_MANAGEMENT = 0x2b
+ PR_SET_CHILD_SUBREAPER = 0x24
+ PR_SET_DUMPABLE = 0x4
+ PR_SET_ENDIAN = 0x14
+ PR_SET_FPEMU = 0xa
+ PR_SET_FPEXC = 0xc
+ PR_SET_FP_MODE = 0x2d
+ PR_SET_KEEPCAPS = 0x8
+ PR_SET_MM = 0x23
+ PR_SET_MM_ARG_END = 0x9
+ PR_SET_MM_ARG_START = 0x8
+ PR_SET_MM_AUXV = 0xc
+ PR_SET_MM_BRK = 0x7
+ PR_SET_MM_END_CODE = 0x2
+ PR_SET_MM_END_DATA = 0x4
+ PR_SET_MM_ENV_END = 0xb
+ PR_SET_MM_ENV_START = 0xa
+ PR_SET_MM_EXE_FILE = 0xd
+ PR_SET_MM_MAP = 0xe
+ PR_SET_MM_MAP_SIZE = 0xf
+ PR_SET_MM_START_BRK = 0x6
+ PR_SET_MM_START_CODE = 0x1
+ PR_SET_MM_START_DATA = 0x3
+ PR_SET_MM_START_STACK = 0x5
+ PR_SET_NAME = 0xf
+ PR_SET_NO_NEW_PRIVS = 0x26
+ PR_SET_PDEATHSIG = 0x1
+ PR_SET_PTRACER = 0x59616d61
+ PR_SET_PTRACER_ANY = 0xffffffffffffffff
+ PR_SET_SECCOMP = 0x16
+ PR_SET_SECUREBITS = 0x1c
+ PR_SET_SPECULATION_CTRL = 0x35
+ PR_SET_THP_DISABLE = 0x29
+ PR_SET_TIMERSLACK = 0x1d
+ PR_SET_TIMING = 0xe
+ PR_SET_TSC = 0x1a
+ PR_SET_UNALIGN = 0x6
+ PR_SPEC_DISABLE = 0x4
+ PR_SPEC_ENABLE = 0x2
+ PR_SPEC_FORCE_DISABLE = 0x8
+ PR_SPEC_NOT_AFFECTED = 0x0
+ PR_SPEC_PRCTL = 0x1
+ PR_SPEC_STORE_BYPASS = 0x0
+ PR_SVE_GET_VL = 0x33
+ PR_SVE_SET_VL = 0x32
+ PR_SVE_SET_VL_ONEXEC = 0x40000
+ PR_SVE_VL_INHERIT = 0x20000
+ PR_SVE_VL_LEN_MASK = 0xffff
+ PR_TASK_PERF_EVENTS_DISABLE = 0x1f
+ PR_TASK_PERF_EVENTS_ENABLE = 0x20
+ PR_TIMING_STATISTICAL = 0x0
+ PR_TIMING_TIMESTAMP = 0x1
+ PR_TSC_ENABLE = 0x1
+ PR_TSC_SIGSEGV = 0x2
+ PR_UNALIGN_NOPRINT = 0x1
+ PR_UNALIGN_SIGBUS = 0x2
+ PSTOREFS_MAGIC = 0x6165676c
+ PTRACE_ATTACH = 0x10
+ PTRACE_CONT = 0x7
+ PTRACE_DETACH = 0x11
+ PTRACE_EVENT_CLONE = 0x3
+ PTRACE_EVENT_EXEC = 0x4
+ PTRACE_EVENT_EXIT = 0x6
+ PTRACE_EVENT_FORK = 0x1
+ PTRACE_EVENT_SECCOMP = 0x7
+ PTRACE_EVENT_STOP = 0x80
+ PTRACE_EVENT_VFORK = 0x2
+ PTRACE_EVENT_VFORK_DONE = 0x5
+ PTRACE_GETEVENTMSG = 0x4201
+ PTRACE_GETFPREGS = 0xe
+ PTRACE_GETREGS = 0xc
+ PTRACE_GETREGSET = 0x4204
+ PTRACE_GETSIGINFO = 0x4202
+ PTRACE_GETSIGMASK = 0x420a
+ PTRACE_GET_THREAD_AREA = 0x19
+ PTRACE_GET_THREAD_AREA_3264 = 0xc4
+ PTRACE_GET_WATCH_REGS = 0xd0
+ PTRACE_INTERRUPT = 0x4207
+ PTRACE_KILL = 0x8
+ PTRACE_LISTEN = 0x4208
+ PTRACE_OLDSETOPTIONS = 0x15
+ PTRACE_O_EXITKILL = 0x100000
+ PTRACE_O_MASK = 0x3000ff
+ PTRACE_O_SUSPEND_SECCOMP = 0x200000
+ PTRACE_O_TRACECLONE = 0x8
+ PTRACE_O_TRACEEXEC = 0x10
+ PTRACE_O_TRACEEXIT = 0x40
+ PTRACE_O_TRACEFORK = 0x2
+ PTRACE_O_TRACESECCOMP = 0x80
+ PTRACE_O_TRACESYSGOOD = 0x1
+ PTRACE_O_TRACEVFORK = 0x4
+ PTRACE_O_TRACEVFORKDONE = 0x20
+ PTRACE_PEEKDATA = 0x2
+ PTRACE_PEEKDATA_3264 = 0xc1
+ PTRACE_PEEKSIGINFO = 0x4209
+ PTRACE_PEEKSIGINFO_SHARED = 0x1
+ PTRACE_PEEKTEXT = 0x1
+ PTRACE_PEEKTEXT_3264 = 0xc0
+ PTRACE_PEEKUSR = 0x3
+ PTRACE_POKEDATA = 0x5
+ PTRACE_POKEDATA_3264 = 0xc3
+ PTRACE_POKETEXT = 0x4
+ PTRACE_POKETEXT_3264 = 0xc2
+ PTRACE_POKEUSR = 0x6
+ PTRACE_SECCOMP_GET_FILTER = 0x420c
+ PTRACE_SECCOMP_GET_METADATA = 0x420d
+ PTRACE_SEIZE = 0x4206
+ PTRACE_SETFPREGS = 0xf
+ PTRACE_SETOPTIONS = 0x4200
+ PTRACE_SETREGS = 0xd
+ PTRACE_SETREGSET = 0x4205
+ PTRACE_SETSIGINFO = 0x4203
+ PTRACE_SETSIGMASK = 0x420b
+ PTRACE_SET_THREAD_AREA = 0x1a
+ PTRACE_SET_WATCH_REGS = 0xd1
+ PTRACE_SINGLESTEP = 0x9
+ PTRACE_SYSCALL = 0x18
+ PTRACE_TRACEME = 0x0
+ QNX4_SUPER_MAGIC = 0x2f
+ QNX6_SUPER_MAGIC = 0x68191122
+ RAMFS_MAGIC = 0x858458f6
+ RDTGROUP_SUPER_MAGIC = 0x7655821
+ REISERFS_SUPER_MAGIC = 0x52654973
+ RENAME_EXCHANGE = 0x2
+ RENAME_NOREPLACE = 0x1
+ RENAME_WHITEOUT = 0x4
+ RLIMIT_AS = 0x6
+ RLIMIT_CORE = 0x4
+ RLIMIT_CPU = 0x0
+ RLIMIT_DATA = 0x2
+ RLIMIT_FSIZE = 0x1
+ RLIMIT_LOCKS = 0xa
+ RLIMIT_MEMLOCK = 0x9
+ RLIMIT_MSGQUEUE = 0xc
+ RLIMIT_NICE = 0xd
+ RLIMIT_NOFILE = 0x5
+ RLIMIT_NPROC = 0x8
+ RLIMIT_RSS = 0x7
+ RLIMIT_RTPRIO = 0xe
+ RLIMIT_RTTIME = 0xf
+ RLIMIT_SIGPENDING = 0xb
+ RLIMIT_STACK = 0x3
+ RLIM_INFINITY = 0xffffffffffffffff
+ RTAX_ADVMSS = 0x8
+ RTAX_CC_ALGO = 0x10
+ RTAX_CWND = 0x7
+ RTAX_FASTOPEN_NO_COOKIE = 0x11
+ RTAX_FEATURES = 0xc
+ RTAX_FEATURE_ALLFRAG = 0x8
+ RTAX_FEATURE_ECN = 0x1
+ RTAX_FEATURE_MASK = 0xf
+ RTAX_FEATURE_SACK = 0x2
+ RTAX_FEATURE_TIMESTAMP = 0x4
+ RTAX_HOPLIMIT = 0xa
+ RTAX_INITCWND = 0xb
+ RTAX_INITRWND = 0xe
+ RTAX_LOCK = 0x1
+ RTAX_MAX = 0x11
+ RTAX_MTU = 0x2
+ RTAX_QUICKACK = 0xf
+ RTAX_REORDERING = 0x9
+ RTAX_RTO_MIN = 0xd
+ RTAX_RTT = 0x4
+ RTAX_RTTVAR = 0x5
+ RTAX_SSTHRESH = 0x6
+ RTAX_UNSPEC = 0x0
+ RTAX_WINDOW = 0x3
+ RTA_ALIGNTO = 0x4
+ RTA_MAX = 0x1d
+ RTCF_DIRECTSRC = 0x4000000
+ RTCF_DOREDIRECT = 0x1000000
+ RTCF_LOG = 0x2000000
+ RTCF_MASQ = 0x400000
+ RTCF_NAT = 0x800000
+ RTCF_VALVE = 0x200000
+ RTC_AF = 0x20
+ RTC_AIE_OFF = 0x20007002
+ RTC_AIE_ON = 0x20007001
+ RTC_ALM_READ = 0x40247008
+ RTC_ALM_SET = 0x80247007
+ RTC_EPOCH_READ = 0x4008700d
+ RTC_EPOCH_SET = 0x8008700e
+ RTC_IRQF = 0x80
+ RTC_IRQP_READ = 0x4008700b
+ RTC_IRQP_SET = 0x8008700c
+ RTC_MAX_FREQ = 0x2000
+ RTC_PF = 0x40
+ RTC_PIE_OFF = 0x20007006
+ RTC_PIE_ON = 0x20007005
+ RTC_PLL_GET = 0x40207011
+ RTC_PLL_SET = 0x80207012
+ RTC_RD_TIME = 0x40247009
+ RTC_SET_TIME = 0x8024700a
+ RTC_UF = 0x10
+ RTC_UIE_OFF = 0x20007004
+ RTC_UIE_ON = 0x20007003
+ RTC_VL_CLR = 0x20007014
+ RTC_VL_READ = 0x40047013
+ RTC_WIE_OFF = 0x20007010
+ RTC_WIE_ON = 0x2000700f
+ RTC_WKALM_RD = 0x40287010
+ RTC_WKALM_SET = 0x8028700f
+ RTF_ADDRCLASSMASK = 0xf8000000
+ RTF_ADDRCONF = 0x40000
+ RTF_ALLONLINK = 0x20000
+ RTF_BROADCAST = 0x10000000
+ RTF_CACHE = 0x1000000
+ RTF_DEFAULT = 0x10000
+ RTF_DYNAMIC = 0x10
+ RTF_FLOW = 0x2000000
+ RTF_GATEWAY = 0x2
+ RTF_HOST = 0x4
+ RTF_INTERFACE = 0x40000000
+ RTF_IRTT = 0x100
+ RTF_LINKRT = 0x100000
+ RTF_LOCAL = 0x80000000
+ RTF_MODIFIED = 0x20
+ RTF_MSS = 0x40
+ RTF_MTU = 0x40
+ RTF_MULTICAST = 0x20000000
+ RTF_NAT = 0x8000000
+ RTF_NOFORWARD = 0x1000
+ RTF_NONEXTHOP = 0x200000
+ RTF_NOPMTUDISC = 0x4000
+ RTF_POLICY = 0x4000000
+ RTF_REINSTATE = 0x8
+ RTF_REJECT = 0x200
+ RTF_STATIC = 0x400
+ RTF_THROW = 0x2000
+ RTF_UP = 0x1
+ RTF_WINDOW = 0x80
+ RTF_XRESOLVE = 0x800
+ RTM_BASE = 0x10
+ RTM_DELACTION = 0x31
+ RTM_DELADDR = 0x15
+ RTM_DELADDRLABEL = 0x49
+ RTM_DELCHAIN = 0x65
+ RTM_DELLINK = 0x11
+ RTM_DELMDB = 0x55
+ RTM_DELNEIGH = 0x1d
+ RTM_DELNETCONF = 0x51
+ RTM_DELNSID = 0x59
+ RTM_DELQDISC = 0x25
+ RTM_DELROUTE = 0x19
+ RTM_DELRULE = 0x21
+ RTM_DELTCLASS = 0x29
+ RTM_DELTFILTER = 0x2d
+ RTM_F_CLONED = 0x200
+ RTM_F_EQUALIZE = 0x400
+ RTM_F_FIB_MATCH = 0x2000
+ RTM_F_LOOKUP_TABLE = 0x1000
+ RTM_F_NOTIFY = 0x100
+ RTM_F_PREFIX = 0x800
+ RTM_GETACTION = 0x32
+ RTM_GETADDR = 0x16
+ RTM_GETADDRLABEL = 0x4a
+ RTM_GETANYCAST = 0x3e
+ RTM_GETCHAIN = 0x66
+ RTM_GETDCB = 0x4e
+ RTM_GETLINK = 0x12
+ RTM_GETMDB = 0x56
+ RTM_GETMULTICAST = 0x3a
+ RTM_GETNEIGH = 0x1e
+ RTM_GETNEIGHTBL = 0x42
+ RTM_GETNETCONF = 0x52
+ RTM_GETNSID = 0x5a
+ RTM_GETQDISC = 0x26
+ RTM_GETROUTE = 0x1a
+ RTM_GETRULE = 0x22
+ RTM_GETSTATS = 0x5e
+ RTM_GETTCLASS = 0x2a
+ RTM_GETTFILTER = 0x2e
+ RTM_MAX = 0x67
+ RTM_NEWACTION = 0x30
+ RTM_NEWADDR = 0x14
+ RTM_NEWADDRLABEL = 0x48
+ RTM_NEWCACHEREPORT = 0x60
+ RTM_NEWCHAIN = 0x64
+ RTM_NEWLINK = 0x10
+ RTM_NEWMDB = 0x54
+ RTM_NEWNDUSEROPT = 0x44
+ RTM_NEWNEIGH = 0x1c
+ RTM_NEWNEIGHTBL = 0x40
+ RTM_NEWNETCONF = 0x50
+ RTM_NEWNSID = 0x58
+ RTM_NEWPREFIX = 0x34
+ RTM_NEWQDISC = 0x24
+ RTM_NEWROUTE = 0x18
+ RTM_NEWRULE = 0x20
+ RTM_NEWSTATS = 0x5c
+ RTM_NEWTCLASS = 0x28
+ RTM_NEWTFILTER = 0x2c
+ RTM_NR_FAMILIES = 0x16
+ RTM_NR_MSGTYPES = 0x58
+ RTM_SETDCB = 0x4f
+ RTM_SETLINK = 0x13
+ RTM_SETNEIGHTBL = 0x43
+ RTNH_ALIGNTO = 0x4
+ RTNH_COMPARE_MASK = 0x19
+ RTNH_F_DEAD = 0x1
+ RTNH_F_LINKDOWN = 0x10
+ RTNH_F_OFFLOAD = 0x8
+ RTNH_F_ONLINK = 0x4
+ RTNH_F_PERVASIVE = 0x2
+ RTNH_F_UNRESOLVED = 0x20
+ RTN_MAX = 0xb
+ RTPROT_BABEL = 0x2a
+ RTPROT_BGP = 0xba
+ RTPROT_BIRD = 0xc
+ RTPROT_BOOT = 0x3
+ RTPROT_DHCP = 0x10
+ RTPROT_DNROUTED = 0xd
+ RTPROT_EIGRP = 0xc0
+ RTPROT_GATED = 0x8
+ RTPROT_ISIS = 0xbb
+ RTPROT_KERNEL = 0x2
+ RTPROT_MROUTED = 0x11
+ RTPROT_MRT = 0xa
+ RTPROT_NTK = 0xf
+ RTPROT_OSPF = 0xbc
+ RTPROT_RA = 0x9
+ RTPROT_REDIRECT = 0x1
+ RTPROT_RIP = 0xbd
+ RTPROT_STATIC = 0x4
+ RTPROT_UNSPEC = 0x0
+ RTPROT_XORP = 0xe
+ RTPROT_ZEBRA = 0xb
+ RT_CLASS_DEFAULT = 0xfd
+ RT_CLASS_LOCAL = 0xff
+ RT_CLASS_MAIN = 0xfe
+ RT_CLASS_MAX = 0xff
+ RT_CLASS_UNSPEC = 0x0
+ RUSAGE_CHILDREN = -0x1
+ RUSAGE_SELF = 0x0
+ RUSAGE_THREAD = 0x1
+ SCM_CREDENTIALS = 0x2
+ SCM_RIGHTS = 0x1
+ SCM_TIMESTAMP = 0x1d
+ SCM_TIMESTAMPING = 0x25
+ SCM_TIMESTAMPING_OPT_STATS = 0x36
+ SCM_TIMESTAMPING_PKTINFO = 0x3a
+ SCM_TIMESTAMPNS = 0x23
+ SCM_TXTIME = 0x3d
+ SCM_WIFI_STATUS = 0x29
+ SC_LOG_FLUSH = 0x100000
+ SECCOMP_MODE_DISABLED = 0x0
+ SECCOMP_MODE_FILTER = 0x2
+ SECCOMP_MODE_STRICT = 0x1
+ SECURITYFS_MAGIC = 0x73636673
+ SELINUX_MAGIC = 0xf97cff8c
+ SHUT_RD = 0x0
+ SHUT_RDWR = 0x2
+ SHUT_WR = 0x1
+ SIOCADDDLCI = 0x8980
+ SIOCADDMULTI = 0x8931
+ SIOCADDRT = 0x890b
+ SIOCATMARK = 0x40047307
+ SIOCBONDCHANGEACTIVE = 0x8995
+ SIOCBONDENSLAVE = 0x8990
+ SIOCBONDINFOQUERY = 0x8994
+ SIOCBONDRELEASE = 0x8991
+ SIOCBONDSETHWADDR = 0x8992
+ SIOCBONDSLAVEINFOQUERY = 0x8993
+ SIOCBRADDBR = 0x89a0
+ SIOCBRADDIF = 0x89a2
+ SIOCBRDELBR = 0x89a1
+ SIOCBRDELIF = 0x89a3
+ SIOCDARP = 0x8953
+ SIOCDELDLCI = 0x8981
+ SIOCDELMULTI = 0x8932
+ SIOCDELRT = 0x890c
+ SIOCDEVPRIVATE = 0x89f0
+ SIOCDIFADDR = 0x8936
+ SIOCDRARP = 0x8960
+ SIOCETHTOOL = 0x8946
+ SIOCGARP = 0x8954
+ SIOCGHWTSTAMP = 0x89b1
+ SIOCGIFADDR = 0x8915
+ SIOCGIFBR = 0x8940
+ SIOCGIFBRDADDR = 0x8919
+ SIOCGIFCONF = 0x8912
+ SIOCGIFCOUNT = 0x8938
+ SIOCGIFDSTADDR = 0x8917
+ SIOCGIFENCAP = 0x8925
+ SIOCGIFFLAGS = 0x8913
+ SIOCGIFHWADDR = 0x8927
+ SIOCGIFINDEX = 0x8933
+ SIOCGIFMAP = 0x8970
+ SIOCGIFMEM = 0x891f
+ SIOCGIFMETRIC = 0x891d
+ SIOCGIFMTU = 0x8921
+ SIOCGIFNAME = 0x8910
+ SIOCGIFNETMASK = 0x891b
+ SIOCGIFPFLAGS = 0x8935
+ SIOCGIFSLAVE = 0x8929
+ SIOCGIFTXQLEN = 0x8942
+ SIOCGIFVLAN = 0x8982
+ SIOCGMIIPHY = 0x8947
+ SIOCGMIIREG = 0x8948
+ SIOCGPGRP = 0x40047309
+ SIOCGPPPCSTATS = 0x89f2
+ SIOCGPPPSTATS = 0x89f0
+ SIOCGPPPVER = 0x89f1
+ SIOCGRARP = 0x8961
+ SIOCGSKNS = 0x894c
+ SIOCGSTAMP = 0x8906
+ SIOCGSTAMPNS = 0x8907
+ SIOCINQ = 0x467f
+ SIOCOUTQ = 0x7472
+ SIOCOUTQNSD = 0x894b
+ SIOCPROTOPRIVATE = 0x89e0
+ SIOCRTMSG = 0x890d
+ SIOCSARP = 0x8955
+ SIOCSHWTSTAMP = 0x89b0
+ SIOCSIFADDR = 0x8916
+ SIOCSIFBR = 0x8941
+ SIOCSIFBRDADDR = 0x891a
+ SIOCSIFDSTADDR = 0x8918
+ SIOCSIFENCAP = 0x8926
+ SIOCSIFFLAGS = 0x8914
+ SIOCSIFHWADDR = 0x8924
+ SIOCSIFHWBROADCAST = 0x8937
+ SIOCSIFLINK = 0x8911
+ SIOCSIFMAP = 0x8971
+ SIOCSIFMEM = 0x8920
+ SIOCSIFMETRIC = 0x891e
+ SIOCSIFMTU = 0x8922
+ SIOCSIFNAME = 0x8923
+ SIOCSIFNETMASK = 0x891c
+ SIOCSIFPFLAGS = 0x8934
+ SIOCSIFSLAVE = 0x8930
+ SIOCSIFTXQLEN = 0x8943
+ SIOCSIFVLAN = 0x8983
+ SIOCSMIIREG = 0x8949
+ SIOCSPGRP = 0x80047308
+ SIOCSRARP = 0x8962
+ SIOCWANDEV = 0x894a
+ SMACK_MAGIC = 0x43415d53
+ SMART_AUTOSAVE = 0xd2
+ SMART_AUTO_OFFLINE = 0xdb
+ SMART_DISABLE = 0xd9
+ SMART_ENABLE = 0xd8
+ SMART_HCYL_PASS = 0xc2
+ SMART_IMMEDIATE_OFFLINE = 0xd4
+ SMART_LCYL_PASS = 0x4f
+ SMART_READ_LOG_SECTOR = 0xd5
+ SMART_READ_THRESHOLDS = 0xd1
+ SMART_READ_VALUES = 0xd0
+ SMART_SAVE = 0xd3
+ SMART_STATUS = 0xda
+ SMART_WRITE_LOG_SECTOR = 0xd6
+ SMART_WRITE_THRESHOLDS = 0xd7
+ SMB_SUPER_MAGIC = 0x517b
+ SOCKFS_MAGIC = 0x534f434b
+ SOCK_CLOEXEC = 0x80000
+ SOCK_DCCP = 0x6
+ SOCK_DGRAM = 0x1
+ SOCK_IOC_TYPE = 0x89
+ SOCK_NONBLOCK = 0x80
+ SOCK_PACKET = 0xa
+ SOCK_RAW = 0x3
+ SOCK_RDM = 0x4
+ SOCK_SEQPACKET = 0x5
+ SOCK_STREAM = 0x2
+ SOL_AAL = 0x109
+ SOL_ALG = 0x117
+ SOL_ATM = 0x108
+ SOL_CAIF = 0x116
+ SOL_CAN_BASE = 0x64
+ SOL_DCCP = 0x10d
+ SOL_DECNET = 0x105
+ SOL_ICMPV6 = 0x3a
+ SOL_IP = 0x0
+ SOL_IPV6 = 0x29
+ SOL_IRDA = 0x10a
+ SOL_IUCV = 0x115
+ SOL_KCM = 0x119
+ SOL_LLC = 0x10c
+ SOL_NETBEUI = 0x10b
+ SOL_NETLINK = 0x10e
+ SOL_NFC = 0x118
+ SOL_PACKET = 0x107
+ SOL_PNPIPE = 0x113
+ SOL_PPPOL2TP = 0x111
+ SOL_RAW = 0xff
+ SOL_RDS = 0x114
+ SOL_RXRPC = 0x110
+ SOL_SOCKET = 0xffff
+ SOL_TCP = 0x6
+ SOL_TIPC = 0x10f
+ SOL_TLS = 0x11a
+ SOL_X25 = 0x106
+ SOL_XDP = 0x11b
+ SOMAXCONN = 0x80
+ SO_ACCEPTCONN = 0x1009
+ SO_ATTACH_BPF = 0x32
+ SO_ATTACH_FILTER = 0x1a
+ SO_ATTACH_REUSEPORT_CBPF = 0x33
+ SO_ATTACH_REUSEPORT_EBPF = 0x34
+ SO_BINDTODEVICE = 0x19
+ SO_BPF_EXTENSIONS = 0x30
+ SO_BROADCAST = 0x20
+ SO_BSDCOMPAT = 0xe
+ SO_BUSY_POLL = 0x2e
+ SO_CNX_ADVICE = 0x35
+ SO_COOKIE = 0x39
+ SO_DEBUG = 0x1
+ SO_DETACH_BPF = 0x1b
+ SO_DETACH_FILTER = 0x1b
+ SO_DOMAIN = 0x1029
+ SO_DONTROUTE = 0x10
+ SO_ERROR = 0x1007
+ SO_GET_FILTER = 0x1a
+ SO_INCOMING_CPU = 0x31
+ SO_INCOMING_NAPI_ID = 0x38
+ SO_KEEPALIVE = 0x8
+ SO_LINGER = 0x80
+ SO_LOCK_FILTER = 0x2c
+ SO_MARK = 0x24
+ SO_MAX_PACING_RATE = 0x2f
+ SO_MEMINFO = 0x37
+ SO_NOFCS = 0x2b
+ SO_NO_CHECK = 0xb
+ SO_OOBINLINE = 0x100
+ SO_PASSCRED = 0x11
+ SO_PASSSEC = 0x22
+ SO_PEEK_OFF = 0x2a
+ SO_PEERCRED = 0x12
+ SO_PEERGROUPS = 0x3b
+ SO_PEERNAME = 0x1c
+ SO_PEERSEC = 0x1e
+ SO_PRIORITY = 0xc
+ SO_PROTOCOL = 0x1028
+ SO_RCVBUF = 0x1002
+ SO_RCVBUFFORCE = 0x21
+ SO_RCVLOWAT = 0x1004
+ SO_RCVTIMEO = 0x1006
+ SO_REUSEADDR = 0x4
+ SO_REUSEPORT = 0x200
+ SO_RXQ_OVFL = 0x28
+ SO_SECURITY_AUTHENTICATION = 0x16
+ SO_SECURITY_ENCRYPTION_NETWORK = 0x18
+ SO_SECURITY_ENCRYPTION_TRANSPORT = 0x17
+ SO_SELECT_ERR_QUEUE = 0x2d
+ SO_SNDBUF = 0x1001
+ SO_SNDBUFFORCE = 0x1f
+ SO_SNDLOWAT = 0x1003
+ SO_SNDTIMEO = 0x1005
+ SO_STYLE = 0x1008
+ SO_TIMESTAMP = 0x1d
+ SO_TIMESTAMPING = 0x25
+ SO_TIMESTAMPNS = 0x23
+ SO_TXTIME = 0x3d
+ SO_TYPE = 0x1008
+ SO_VM_SOCKETS_BUFFER_MAX_SIZE = 0x2
+ SO_VM_SOCKETS_BUFFER_MIN_SIZE = 0x1
+ SO_VM_SOCKETS_BUFFER_SIZE = 0x0
+ SO_VM_SOCKETS_CONNECT_TIMEOUT = 0x6
+ SO_VM_SOCKETS_NONBLOCK_TXRX = 0x7
+ SO_VM_SOCKETS_PEER_HOST_VM_ID = 0x3
+ SO_VM_SOCKETS_TRUSTED = 0x5
+ SO_WIFI_STATUS = 0x29
+ SO_ZEROCOPY = 0x3c
+ SPLICE_F_GIFT = 0x8
+ SPLICE_F_MORE = 0x4
+ SPLICE_F_MOVE = 0x1
+ SPLICE_F_NONBLOCK = 0x2
+ SQUASHFS_MAGIC = 0x73717368
+ STACK_END_MAGIC = 0x57ac6e9d
+ STATX_ALL = 0xfff
+ STATX_ATIME = 0x20
+ STATX_ATTR_APPEND = 0x20
+ STATX_ATTR_AUTOMOUNT = 0x1000
+ STATX_ATTR_COMPRESSED = 0x4
+ STATX_ATTR_ENCRYPTED = 0x800
+ STATX_ATTR_IMMUTABLE = 0x10
+ STATX_ATTR_NODUMP = 0x40
+ STATX_BASIC_STATS = 0x7ff
+ STATX_BLOCKS = 0x400
+ STATX_BTIME = 0x800
+ STATX_CTIME = 0x80
+ STATX_GID = 0x10
+ STATX_INO = 0x100
+ STATX_MODE = 0x2
+ STATX_MTIME = 0x40
+ STATX_NLINK = 0x4
+ STATX_SIZE = 0x200
+ STATX_TYPE = 0x1
+ STATX_UID = 0x8
+ STATX__RESERVED = 0x80000000
+ SYNC_FILE_RANGE_WAIT_AFTER = 0x4
+ SYNC_FILE_RANGE_WAIT_BEFORE = 0x1
+ SYNC_FILE_RANGE_WRITE = 0x2
+ SYSFS_MAGIC = 0x62656572
+ S_BLKSIZE = 0x200
+ S_IEXEC = 0x40
+ S_IFBLK = 0x6000
+ S_IFCHR = 0x2000
+ S_IFDIR = 0x4000
+ S_IFIFO = 0x1000
+ S_IFLNK = 0xa000
+ S_IFMT = 0xf000
+ S_IFREG = 0x8000
+ S_IFSOCK = 0xc000
+ S_IREAD = 0x100
+ S_IRGRP = 0x20
+ S_IROTH = 0x4
+ S_IRUSR = 0x100
+ S_IRWXG = 0x38
+ S_IRWXO = 0x7
+ S_IRWXU = 0x1c0
+ S_ISGID = 0x400
+ S_ISUID = 0x800
+ S_ISVTX = 0x200
+ S_IWGRP = 0x10
+ S_IWOTH = 0x2
+ S_IWRITE = 0x80
+ S_IWUSR = 0x80
+ S_IXGRP = 0x8
+ S_IXOTH = 0x1
+ S_IXUSR = 0x40
+ TAB0 = 0x0
+ TAB1 = 0x800
+ TAB2 = 0x1000
+ TAB3 = 0x1800
+ TABDLY = 0x1800
+ TASKSTATS_CMD_ATTR_MAX = 0x4
+ TASKSTATS_CMD_MAX = 0x2
+ TASKSTATS_GENL_NAME = "TASKSTATS"
+ TASKSTATS_GENL_VERSION = 0x1
+ TASKSTATS_TYPE_MAX = 0x6
+ TASKSTATS_VERSION = 0x8
+ TCFLSH = 0x5407
+ TCGETA = 0x5401
+ TCGETS = 0x540d
+ TCGETS2 = 0x4030542a
+ TCIFLUSH = 0x0
+ TCIOFF = 0x2
+ TCIOFLUSH = 0x2
+ TCION = 0x3
+ TCOFLUSH = 0x1
+ TCOOFF = 0x0
+ TCOON = 0x1
+ TCP_CC_INFO = 0x1a
+ TCP_CONGESTION = 0xd
+ TCP_COOKIE_IN_ALWAYS = 0x1
+ TCP_COOKIE_MAX = 0x10
+ TCP_COOKIE_MIN = 0x8
+ TCP_COOKIE_OUT_NEVER = 0x2
+ TCP_COOKIE_PAIR_SIZE = 0x20
+ TCP_COOKIE_TRANSACTIONS = 0xf
+ TCP_CORK = 0x3
+ TCP_DEFER_ACCEPT = 0x9
+ TCP_FASTOPEN = 0x17
+ TCP_FASTOPEN_CONNECT = 0x1e
+ TCP_FASTOPEN_KEY = 0x21
+ TCP_FASTOPEN_NO_COOKIE = 0x22
+ TCP_INFO = 0xb
+ TCP_KEEPCNT = 0x6
+ TCP_KEEPIDLE = 0x4
+ TCP_KEEPINTVL = 0x5
+ TCP_LINGER2 = 0x8
+ TCP_MAXSEG = 0x2
+ TCP_MAXWIN = 0xffff
+ TCP_MAX_WINSHIFT = 0xe
+ TCP_MD5SIG = 0xe
+ TCP_MD5SIG_EXT = 0x20
+ TCP_MD5SIG_FLAG_PREFIX = 0x1
+ TCP_MD5SIG_MAXKEYLEN = 0x50
+ TCP_MSS = 0x200
+ TCP_MSS_DEFAULT = 0x218
+ TCP_MSS_DESIRED = 0x4c4
+ TCP_NODELAY = 0x1
+ TCP_NOTSENT_LOWAT = 0x19
+ TCP_QUEUE_SEQ = 0x15
+ TCP_QUICKACK = 0xc
+ TCP_REPAIR = 0x13
+ TCP_REPAIR_OPTIONS = 0x16
+ TCP_REPAIR_QUEUE = 0x14
+ TCP_REPAIR_WINDOW = 0x1d
+ TCP_SAVED_SYN = 0x1c
+ TCP_SAVE_SYN = 0x1b
+ TCP_SYNCNT = 0x7
+ TCP_S_DATA_IN = 0x4
+ TCP_S_DATA_OUT = 0x8
+ TCP_THIN_DUPACK = 0x11
+ TCP_THIN_LINEAR_TIMEOUTS = 0x10
+ TCP_TIMESTAMP = 0x18
+ TCP_ULP = 0x1f
+ TCP_USER_TIMEOUT = 0x12
+ TCP_WINDOW_CLAMP = 0xa
+ TCSAFLUSH = 0x5410
+ TCSBRK = 0x5405
+ TCSBRKP = 0x5486
+ TCSETA = 0x5402
+ TCSETAF = 0x5404
+ TCSETAW = 0x5403
+ TCSETS = 0x540e
+ TCSETS2 = 0x8030542b
+ TCSETSF = 0x5410
+ TCSETSF2 = 0x8030542d
+ TCSETSW = 0x540f
+ TCSETSW2 = 0x8030542c
+ TCXONC = 0x5406
+ TIOCCBRK = 0x5428
+ TIOCCONS = 0x80047478
+ TIOCEXCL = 0x740d
+ TIOCGDEV = 0x40045432
+ TIOCGETD = 0x7400
+ TIOCGETP = 0x7408
+ TIOCGEXCL = 0x40045440
+ TIOCGICOUNT = 0x5492
+ TIOCGLCKTRMIOS = 0x548b
+ TIOCGLTC = 0x7474
+ TIOCGPGRP = 0x40047477
+ TIOCGPKT = 0x40045438
+ TIOCGPTLCK = 0x40045439
+ TIOCGPTN = 0x40045430
+ TIOCGPTPEER = 0x20005441
+ TIOCGRS485 = 0x4020542e
+ TIOCGSERIAL = 0x5484
+ TIOCGSID = 0x7416
+ TIOCGSOFTCAR = 0x5481
+ TIOCGWINSZ = 0x40087468
+ TIOCINQ = 0x467f
+ TIOCLINUX = 0x5483
+ TIOCMBIC = 0x741c
+ TIOCMBIS = 0x741b
+ TIOCMGET = 0x741d
+ TIOCMIWAIT = 0x5491
+ TIOCMSET = 0x741a
+ TIOCM_CAR = 0x100
+ TIOCM_CD = 0x100
+ TIOCM_CTS = 0x40
+ TIOCM_DSR = 0x400
+ TIOCM_DTR = 0x2
+ TIOCM_LE = 0x1
+ TIOCM_RI = 0x200
+ TIOCM_RNG = 0x200
+ TIOCM_RTS = 0x4
+ TIOCM_SR = 0x20
+ TIOCM_ST = 0x10
+ TIOCNOTTY = 0x5471
+ TIOCNXCL = 0x740e
+ TIOCOUTQ = 0x7472
+ TIOCPKT = 0x5470
+ TIOCPKT_DATA = 0x0
+ TIOCPKT_DOSTOP = 0x20
+ TIOCPKT_FLUSHREAD = 0x1
+ TIOCPKT_FLUSHWRITE = 0x2
+ TIOCPKT_IOCTL = 0x40
+ TIOCPKT_NOSTOP = 0x10
+ TIOCPKT_START = 0x8
+ TIOCPKT_STOP = 0x4
+ TIOCSBRK = 0x5427
+ TIOCSCTTY = 0x5480
+ TIOCSERCONFIG = 0x5488
+ TIOCSERGETLSR = 0x548e
+ TIOCSERGETMULTI = 0x548f
+ TIOCSERGSTRUCT = 0x548d
+ TIOCSERGWILD = 0x5489
+ TIOCSERSETMULTI = 0x5490
+ TIOCSERSWILD = 0x548a
+ TIOCSER_TEMT = 0x1
+ TIOCSETD = 0x7401
+ TIOCSETN = 0x740a
+ TIOCSETP = 0x7409
+ TIOCSIG = 0x80045436
+ TIOCSLCKTRMIOS = 0x548c
+ TIOCSLTC = 0x7475
+ TIOCSPGRP = 0x80047476
+ TIOCSPTLCK = 0x80045431
+ TIOCSRS485 = 0xc020542f
+ TIOCSSERIAL = 0x5485
+ TIOCSSOFTCAR = 0x5482
+ TIOCSTI = 0x5472
+ TIOCSWINSZ = 0x80087467
+ TIOCVHANGUP = 0x5437
+ TMPFS_MAGIC = 0x1021994
+ TOSTOP = 0x8000
+ TPACKET_ALIGNMENT = 0x10
+ TPACKET_HDRLEN = 0x34
+ TP_STATUS_AVAILABLE = 0x0
+ TP_STATUS_BLK_TMO = 0x20
+ TP_STATUS_COPY = 0x2
+ TP_STATUS_CSUMNOTREADY = 0x8
+ TP_STATUS_CSUM_VALID = 0x80
+ TP_STATUS_KERNEL = 0x0
+ TP_STATUS_LOSING = 0x4
+ TP_STATUS_SENDING = 0x2
+ TP_STATUS_SEND_REQUEST = 0x1
+ TP_STATUS_TS_RAW_HARDWARE = -0x80000000
+ TP_STATUS_TS_SOFTWARE = 0x20000000
+ TP_STATUS_TS_SYS_HARDWARE = 0x40000000
+ TP_STATUS_USER = 0x1
+ TP_STATUS_VLAN_TPID_VALID = 0x40
+ TP_STATUS_VLAN_VALID = 0x10
+ TP_STATUS_WRONG_FORMAT = 0x4
+ TRACEFS_MAGIC = 0x74726163
+ TS_COMM_LEN = 0x20
+ TUNATTACHFILTER = 0x801054d5
+ TUNDETACHFILTER = 0x801054d6
+ TUNGETFEATURES = 0x400454cf
+ TUNGETFILTER = 0x401054db
+ TUNGETIFF = 0x400454d2
+ TUNGETSNDBUF = 0x400454d3
+ TUNGETVNETBE = 0x400454df
+ TUNGETVNETHDRSZ = 0x400454d7
+ TUNGETVNETLE = 0x400454dd
+ TUNSETDEBUG = 0x800454c9
+ TUNSETFILTEREBPF = 0x400454e1
+ TUNSETGROUP = 0x800454ce
+ TUNSETIFF = 0x800454ca
+ TUNSETIFINDEX = 0x800454da
+ TUNSETLINK = 0x800454cd
+ TUNSETNOCSUM = 0x800454c8
+ TUNSETOFFLOAD = 0x800454d0
+ TUNSETOWNER = 0x800454cc
+ TUNSETPERSIST = 0x800454cb
+ TUNSETQUEUE = 0x800454d9
+ TUNSETSNDBUF = 0x800454d4
+ TUNSETSTEERINGEBPF = 0x400454e0
+ TUNSETTXFILTER = 0x800454d1
+ TUNSETVNETBE = 0x800454de
+ TUNSETVNETHDRSZ = 0x800454d8
+ TUNSETVNETLE = 0x800454dc
+ UBI_IOCATT = 0x80186f40
+ UBI_IOCDET = 0x80046f41
+ UBI_IOCEBCH = 0x80044f02
+ UBI_IOCEBER = 0x80044f01
+ UBI_IOCEBISMAP = 0x40044f05
+ UBI_IOCEBMAP = 0x80084f03
+ UBI_IOCEBUNMAP = 0x80044f04
+ UBI_IOCMKVOL = 0x80986f00
+ UBI_IOCRMVOL = 0x80046f01
+ UBI_IOCRNVOL = 0x91106f03
+ UBI_IOCRSVOL = 0x800c6f02
+ UBI_IOCSETVOLPROP = 0x80104f06
+ UBI_IOCVOLCRBLK = 0x80804f07
+ UBI_IOCVOLRMBLK = 0x20004f08
+ UBI_IOCVOLUP = 0x80084f00
+ UDF_SUPER_MAGIC = 0x15013346
+ UMOUNT_NOFOLLOW = 0x8
+ USBDEVICE_SUPER_MAGIC = 0x9fa2
+ UTIME_NOW = 0x3fffffff
+ UTIME_OMIT = 0x3ffffffe
+ V9FS_MAGIC = 0x1021997
+ VDISCARD = 0xd
+ VEOF = 0x10
+ VEOL = 0x11
+ VEOL2 = 0x6
+ VERASE = 0x2
+ VINTR = 0x0
+ VKILL = 0x3
+ VLNEXT = 0xf
+ VMADDR_CID_ANY = 0xffffffff
+ VMADDR_CID_HOST = 0x2
+ VMADDR_CID_HYPERVISOR = 0x0
+ VMADDR_CID_RESERVED = 0x1
+ VMADDR_PORT_ANY = 0xffffffff
+ VMIN = 0x4
+ VM_SOCKETS_INVALID_VERSION = 0xffffffff
+ VQUIT = 0x1
+ VREPRINT = 0xc
+ VSTART = 0x8
+ VSTOP = 0x9
+ VSUSP = 0xa
+ VSWTC = 0x7
+ VSWTCH = 0x7
+ VT0 = 0x0
+ VT1 = 0x4000
+ VTDLY = 0x4000
+ VTIME = 0x5
+ VWERASE = 0xe
+ WALL = 0x40000000
+ WCLONE = 0x80000000
+ WCONTINUED = 0x8
+ WDIOC_GETBOOTSTATUS = 0x40045702
+ WDIOC_GETPRETIMEOUT = 0x40045709
+ WDIOC_GETSTATUS = 0x40045701
+ WDIOC_GETSUPPORT = 0x40285700
+ WDIOC_GETTEMP = 0x40045703
+ WDIOC_GETTIMELEFT = 0x4004570a
+ WDIOC_GETTIMEOUT = 0x40045707
+ WDIOC_KEEPALIVE = 0x40045705
+ WDIOC_SETOPTIONS = 0x40045704
+ WDIOC_SETPRETIMEOUT = 0xc0045708
+ WDIOC_SETTIMEOUT = 0xc0045706
+ WEXITED = 0x4
+ WIN_ACKMEDIACHANGE = 0xdb
+ WIN_CHECKPOWERMODE1 = 0xe5
+ WIN_CHECKPOWERMODE2 = 0x98
+ WIN_DEVICE_RESET = 0x8
+ WIN_DIAGNOSE = 0x90
+ WIN_DOORLOCK = 0xde
+ WIN_DOORUNLOCK = 0xdf
+ WIN_DOWNLOAD_MICROCODE = 0x92
+ WIN_FLUSH_CACHE = 0xe7
+ WIN_FLUSH_CACHE_EXT = 0xea
+ WIN_FORMAT = 0x50
+ WIN_GETMEDIASTATUS = 0xda
+ WIN_IDENTIFY = 0xec
+ WIN_IDENTIFY_DMA = 0xee
+ WIN_IDLEIMMEDIATE = 0xe1
+ WIN_INIT = 0x60
+ WIN_MEDIAEJECT = 0xed
+ WIN_MULTREAD = 0xc4
+ WIN_MULTREAD_EXT = 0x29
+ WIN_MULTWRITE = 0xc5
+ WIN_MULTWRITE_EXT = 0x39
+ WIN_NOP = 0x0
+ WIN_PACKETCMD = 0xa0
+ WIN_PIDENTIFY = 0xa1
+ WIN_POSTBOOT = 0xdc
+ WIN_PREBOOT = 0xdd
+ WIN_QUEUED_SERVICE = 0xa2
+ WIN_READ = 0x20
+ WIN_READDMA = 0xc8
+ WIN_READDMA_EXT = 0x25
+ WIN_READDMA_ONCE = 0xc9
+ WIN_READDMA_QUEUED = 0xc7
+ WIN_READDMA_QUEUED_EXT = 0x26
+ WIN_READ_BUFFER = 0xe4
+ WIN_READ_EXT = 0x24
+ WIN_READ_LONG = 0x22
+ WIN_READ_LONG_ONCE = 0x23
+ WIN_READ_NATIVE_MAX = 0xf8
+ WIN_READ_NATIVE_MAX_EXT = 0x27
+ WIN_READ_ONCE = 0x21
+ WIN_RECAL = 0x10
+ WIN_RESTORE = 0x10
+ WIN_SECURITY_DISABLE = 0xf6
+ WIN_SECURITY_ERASE_PREPARE = 0xf3
+ WIN_SECURITY_ERASE_UNIT = 0xf4
+ WIN_SECURITY_FREEZE_LOCK = 0xf5
+ WIN_SECURITY_SET_PASS = 0xf1
+ WIN_SECURITY_UNLOCK = 0xf2
+ WIN_SEEK = 0x70
+ WIN_SETFEATURES = 0xef
+ WIN_SETIDLE1 = 0xe3
+ WIN_SETIDLE2 = 0x97
+ WIN_SETMULT = 0xc6
+ WIN_SET_MAX = 0xf9
+ WIN_SET_MAX_EXT = 0x37
+ WIN_SLEEPNOW1 = 0xe6
+ WIN_SLEEPNOW2 = 0x99
+ WIN_SMART = 0xb0
+ WIN_SPECIFY = 0x91
+ WIN_SRST = 0x8
+ WIN_STANDBY = 0xe2
+ WIN_STANDBY2 = 0x96
+ WIN_STANDBYNOW1 = 0xe0
+ WIN_STANDBYNOW2 = 0x94
+ WIN_VERIFY = 0x40
+ WIN_VERIFY_EXT = 0x42
+ WIN_VERIFY_ONCE = 0x41
+ WIN_WRITE = 0x30
+ WIN_WRITEDMA = 0xca
+ WIN_WRITEDMA_EXT = 0x35
+ WIN_WRITEDMA_ONCE = 0xcb
+ WIN_WRITEDMA_QUEUED = 0xcc
+ WIN_WRITEDMA_QUEUED_EXT = 0x36
+ WIN_WRITE_BUFFER = 0xe8
+ WIN_WRITE_EXT = 0x34
+ WIN_WRITE_LONG = 0x32
+ WIN_WRITE_LONG_ONCE = 0x33
+ WIN_WRITE_ONCE = 0x31
+ WIN_WRITE_SAME = 0xe9
+ WIN_WRITE_VERIFY = 0x3c
+ WNOHANG = 0x1
+ WNOTHREAD = 0x20000000
+ WNOWAIT = 0x1000000
+ WORDSIZE = 0x40
+ WSTOPPED = 0x2
+ WUNTRACED = 0x2
+ XATTR_CREATE = 0x1
+ XATTR_REPLACE = 0x2
+ XCASE = 0x4
+ XDP_COPY = 0x2
+ XDP_FLAGS_DRV_MODE = 0x4
+ XDP_FLAGS_HW_MODE = 0x8
+ XDP_FLAGS_MASK = 0xf
+ XDP_FLAGS_MODES = 0xe
+ XDP_FLAGS_SKB_MODE = 0x2
+ XDP_FLAGS_UPDATE_IF_NOEXIST = 0x1
+ XDP_MMAP_OFFSETS = 0x1
+ XDP_PGOFF_RX_RING = 0x0
+ XDP_PGOFF_TX_RING = 0x80000000
+ XDP_RX_RING = 0x2
+ XDP_SHARED_UMEM = 0x1
+ XDP_STATISTICS = 0x7
+ XDP_TX_RING = 0x3
+ XDP_UMEM_COMPLETION_RING = 0x6
+ XDP_UMEM_FILL_RING = 0x5
+ XDP_UMEM_PGOFF_COMPLETION_RING = 0x180000000
+ XDP_UMEM_PGOFF_FILL_RING = 0x100000000
+ XDP_UMEM_REG = 0x4
+ XDP_ZEROCOPY = 0x4
+ XENFS_SUPER_MAGIC = 0xabba1974
+ XTABS = 0x1800
+ ZSMALLOC_MAGIC = 0x58295829
+)
+
+// Errors
+const (
+ E2BIG = syscall.Errno(0x7)
+ EACCES = syscall.Errno(0xd)
+ EADDRINUSE = syscall.Errno(0x7d)
+ EADDRNOTAVAIL = syscall.Errno(0x7e)
+ EADV = syscall.Errno(0x44)
+ EAFNOSUPPORT = syscall.Errno(0x7c)
+ EAGAIN = syscall.Errno(0xb)
+ EALREADY = syscall.Errno(0x95)
+ EBADE = syscall.Errno(0x32)
+ EBADF = syscall.Errno(0x9)
+ EBADFD = syscall.Errno(0x51)
+ EBADMSG = syscall.Errno(0x4d)
+ EBADR = syscall.Errno(0x33)
+ EBADRQC = syscall.Errno(0x36)
+ EBADSLT = syscall.Errno(0x37)
+ EBFONT = syscall.Errno(0x3b)
+ EBUSY = syscall.Errno(0x10)
+ ECANCELED = syscall.Errno(0x9e)
+ ECHILD = syscall.Errno(0xa)
+ ECHRNG = syscall.Errno(0x25)
+ ECOMM = syscall.Errno(0x46)
+ ECONNABORTED = syscall.Errno(0x82)
+ ECONNREFUSED = syscall.Errno(0x92)
+ ECONNRESET = syscall.Errno(0x83)
+ EDEADLK = syscall.Errno(0x2d)
+ EDEADLOCK = syscall.Errno(0x38)
+ EDESTADDRREQ = syscall.Errno(0x60)
+ EDOM = syscall.Errno(0x21)
+ EDOTDOT = syscall.Errno(0x49)
+ EDQUOT = syscall.Errno(0x46d)
+ EEXIST = syscall.Errno(0x11)
+ EFAULT = syscall.Errno(0xe)
+ EFBIG = syscall.Errno(0x1b)
+ EHOSTDOWN = syscall.Errno(0x93)
+ EHOSTUNREACH = syscall.Errno(0x94)
+ EHWPOISON = syscall.Errno(0xa8)
+ EIDRM = syscall.Errno(0x24)
+ EILSEQ = syscall.Errno(0x58)
+ EINIT = syscall.Errno(0x8d)
+ EINPROGRESS = syscall.Errno(0x96)
+ EINTR = syscall.Errno(0x4)
+ EINVAL = syscall.Errno(0x16)
+ EIO = syscall.Errno(0x5)
+ EISCONN = syscall.Errno(0x85)
+ EISDIR = syscall.Errno(0x15)
+ EISNAM = syscall.Errno(0x8b)
+ EKEYEXPIRED = syscall.Errno(0xa2)
+ EKEYREJECTED = syscall.Errno(0xa4)
+ EKEYREVOKED = syscall.Errno(0xa3)
+ EL2HLT = syscall.Errno(0x2c)
+ EL2NSYNC = syscall.Errno(0x26)
+ EL3HLT = syscall.Errno(0x27)
+ EL3RST = syscall.Errno(0x28)
+ ELIBACC = syscall.Errno(0x53)
+ ELIBBAD = syscall.Errno(0x54)
+ ELIBEXEC = syscall.Errno(0x57)
+ ELIBMAX = syscall.Errno(0x56)
+ ELIBSCN = syscall.Errno(0x55)
+ ELNRNG = syscall.Errno(0x29)
+ ELOOP = syscall.Errno(0x5a)
+ EMEDIUMTYPE = syscall.Errno(0xa0)
+ EMFILE = syscall.Errno(0x18)
+ EMLINK = syscall.Errno(0x1f)
+ EMSGSIZE = syscall.Errno(0x61)
+ EMULTIHOP = syscall.Errno(0x4a)
+ ENAMETOOLONG = syscall.Errno(0x4e)
+ ENAVAIL = syscall.Errno(0x8a)
+ ENETDOWN = syscall.Errno(0x7f)
+ ENETRESET = syscall.Errno(0x81)
+ ENETUNREACH = syscall.Errno(0x80)
+ ENFILE = syscall.Errno(0x17)
+ ENOANO = syscall.Errno(0x35)
+ ENOBUFS = syscall.Errno(0x84)
+ ENOCSI = syscall.Errno(0x2b)
+ ENODATA = syscall.Errno(0x3d)
+ ENODEV = syscall.Errno(0x13)
+ ENOENT = syscall.Errno(0x2)
+ ENOEXEC = syscall.Errno(0x8)
+ ENOKEY = syscall.Errno(0xa1)
+ ENOLCK = syscall.Errno(0x2e)
+ ENOLINK = syscall.Errno(0x43)
+ ENOMEDIUM = syscall.Errno(0x9f)
+ ENOMEM = syscall.Errno(0xc)
+ ENOMSG = syscall.Errno(0x23)
+ ENONET = syscall.Errno(0x40)
+ ENOPKG = syscall.Errno(0x41)
+ ENOPROTOOPT = syscall.Errno(0x63)
+ ENOSPC = syscall.Errno(0x1c)
+ ENOSR = syscall.Errno(0x3f)
+ ENOSTR = syscall.Errno(0x3c)
+ ENOSYS = syscall.Errno(0x59)
+ ENOTBLK = syscall.Errno(0xf)
+ ENOTCONN = syscall.Errno(0x86)
+ ENOTDIR = syscall.Errno(0x14)
+ ENOTEMPTY = syscall.Errno(0x5d)
+ ENOTNAM = syscall.Errno(0x89)
+ ENOTRECOVERABLE = syscall.Errno(0xa6)
+ ENOTSOCK = syscall.Errno(0x5f)
+ ENOTSUP = syscall.Errno(0x7a)
+ ENOTTY = syscall.Errno(0x19)
+ ENOTUNIQ = syscall.Errno(0x50)
+ ENXIO = syscall.Errno(0x6)
+ EOPNOTSUPP = syscall.Errno(0x7a)
+ EOVERFLOW = syscall.Errno(0x4f)
+ EOWNERDEAD = syscall.Errno(0xa5)
+ EPERM = syscall.Errno(0x1)
+ EPFNOSUPPORT = syscall.Errno(0x7b)
+ EPIPE = syscall.Errno(0x20)
+ EPROTO = syscall.Errno(0x47)
+ EPROTONOSUPPORT = syscall.Errno(0x78)
+ EPROTOTYPE = syscall.Errno(0x62)
+ ERANGE = syscall.Errno(0x22)
+ EREMCHG = syscall.Errno(0x52)
+ EREMDEV = syscall.Errno(0x8e)
+ EREMOTE = syscall.Errno(0x42)
+ EREMOTEIO = syscall.Errno(0x8c)
+ ERESTART = syscall.Errno(0x5b)
+ ERFKILL = syscall.Errno(0xa7)
+ EROFS = syscall.Errno(0x1e)
+ ESHUTDOWN = syscall.Errno(0x8f)
+ ESOCKTNOSUPPORT = syscall.Errno(0x79)
+ ESPIPE = syscall.Errno(0x1d)
+ ESRCH = syscall.Errno(0x3)
+ ESRMNT = syscall.Errno(0x45)
+ ESTALE = syscall.Errno(0x97)
+ ESTRPIPE = syscall.Errno(0x5c)
+ ETIME = syscall.Errno(0x3e)
+ ETIMEDOUT = syscall.Errno(0x91)
+ ETOOMANYREFS = syscall.Errno(0x90)
+ ETXTBSY = syscall.Errno(0x1a)
+ EUCLEAN = syscall.Errno(0x87)
+ EUNATCH = syscall.Errno(0x2a)
+ EUSERS = syscall.Errno(0x5e)
+ EWOULDBLOCK = syscall.Errno(0xb)
+ EXDEV = syscall.Errno(0x12)
+ EXFULL = syscall.Errno(0x34)
+)
+
+// Signals
+const (
+ SIGABRT = syscall.Signal(0x6)
+ SIGALRM = syscall.Signal(0xe)
+ SIGBUS = syscall.Signal(0xa)
+ SIGCHLD = syscall.Signal(0x12)
+ SIGCLD = syscall.Signal(0x12)
+ SIGCONT = syscall.Signal(0x19)
+ SIGEMT = syscall.Signal(0x7)
+ SIGFPE = syscall.Signal(0x8)
+ SIGHUP = syscall.Signal(0x1)
+ SIGILL = syscall.Signal(0x4)
+ SIGINT = syscall.Signal(0x2)
+ SIGIO = syscall.Signal(0x16)
+ SIGIOT = syscall.Signal(0x6)
+ SIGKILL = syscall.Signal(0x9)
+ SIGPIPE = syscall.Signal(0xd)
+ SIGPOLL = syscall.Signal(0x16)
+ SIGPROF = syscall.Signal(0x1d)
+ SIGPWR = syscall.Signal(0x13)
+ SIGQUIT = syscall.Signal(0x3)
+ SIGSEGV = syscall.Signal(0xb)
+ SIGSTOP = syscall.Signal(0x17)
+ SIGSYS = syscall.Signal(0xc)
+ SIGTERM = syscall.Signal(0xf)
+ SIGTRAP = syscall.Signal(0x5)
+ SIGTSTP = syscall.Signal(0x18)
+ SIGTTIN = syscall.Signal(0x1a)
+ SIGTTOU = syscall.Signal(0x1b)
+ SIGURG = syscall.Signal(0x15)
+ SIGUSR1 = syscall.Signal(0x10)
+ SIGUSR2 = syscall.Signal(0x11)
+ SIGVTALRM = syscall.Signal(0x1c)
+ SIGWINCH = syscall.Signal(0x14)
+ SIGXCPU = syscall.Signal(0x1e)
+ SIGXFSZ = syscall.Signal(0x1f)
+)
+
+// Error table
+var errorList = [...]struct {
+ num syscall.Errno
+ name string
+ desc string
+}{
+ {1, "EPERM", "operation not permitted"},
+ {2, "ENOENT", "no such file or directory"},
+ {3, "ESRCH", "no such process"},
+ {4, "EINTR", "interrupted system call"},
+ {5, "EIO", "input/output error"},
+ {6, "ENXIO", "no such device or address"},
+ {7, "E2BIG", "argument list too long"},
+ {8, "ENOEXEC", "exec format error"},
+ {9, "EBADF", "bad file descriptor"},
+ {10, "ECHILD", "no child processes"},
+ {11, "EAGAIN", "resource temporarily unavailable"},
+ {12, "ENOMEM", "cannot allocate memory"},
+ {13, "EACCES", "permission denied"},
+ {14, "EFAULT", "bad address"},
+ {15, "ENOTBLK", "block device required"},
+ {16, "EBUSY", "device or resource busy"},
+ {17, "EEXIST", "file exists"},
+ {18, "EXDEV", "invalid cross-device link"},
+ {19, "ENODEV", "no such device"},
+ {20, "ENOTDIR", "not a directory"},
+ {21, "EISDIR", "is a directory"},
+ {22, "EINVAL", "invalid argument"},
+ {23, "ENFILE", "too many open files in system"},
+ {24, "EMFILE", "too many open files"},
+ {25, "ENOTTY", "inappropriate ioctl for device"},
+ {26, "ETXTBSY", "text file busy"},
+ {27, "EFBIG", "file too large"},
+ {28, "ENOSPC", "no space left on device"},
+ {29, "ESPIPE", "illegal seek"},
+ {30, "EROFS", "read-only file system"},
+ {31, "EMLINK", "too many links"},
+ {32, "EPIPE", "broken pipe"},
+ {33, "EDOM", "numerical argument out of domain"},
+ {34, "ERANGE", "numerical result out of range"},
+ {35, "ENOMSG", "no message of desired type"},
+ {36, "EIDRM", "identifier removed"},
+ {37, "ECHRNG", "channel number out of range"},
+ {38, "EL2NSYNC", "level 2 not synchronized"},
+ {39, "EL3HLT", "level 3 halted"},
+ {40, "EL3RST", "level 3 reset"},
+ {41, "ELNRNG", "link number out of range"},
+ {42, "EUNATCH", "protocol driver not attached"},
+ {43, "ENOCSI", "no CSI structure available"},
+ {44, "EL2HLT", "level 2 halted"},
+ {45, "EDEADLK", "resource deadlock avoided"},
+ {46, "ENOLCK", "no locks available"},
+ {50, "EBADE", "invalid exchange"},
+ {51, "EBADR", "invalid request descriptor"},
+ {52, "EXFULL", "exchange full"},
+ {53, "ENOANO", "no anode"},
+ {54, "EBADRQC", "invalid request code"},
+ {55, "EBADSLT", "invalid slot"},
+ {56, "EDEADLOCK", "file locking deadlock error"},
+ {59, "EBFONT", "bad font file format"},
+ {60, "ENOSTR", "device not a stream"},
+ {61, "ENODATA", "no data available"},
+ {62, "ETIME", "timer expired"},
+ {63, "ENOSR", "out of streams resources"},
+ {64, "ENONET", "machine is not on the network"},
+ {65, "ENOPKG", "package not installed"},
+ {66, "EREMOTE", "object is remote"},
+ {67, "ENOLINK", "link has been severed"},
+ {68, "EADV", "advertise error"},
+ {69, "ESRMNT", "srmount error"},
+ {70, "ECOMM", "communication error on send"},
+ {71, "EPROTO", "protocol error"},
+ {73, "EDOTDOT", "RFS specific error"},
+ {74, "EMULTIHOP", "multihop attempted"},
+ {77, "EBADMSG", "bad message"},
+ {78, "ENAMETOOLONG", "file name too long"},
+ {79, "EOVERFLOW", "value too large for defined data type"},
+ {80, "ENOTUNIQ", "name not unique on network"},
+ {81, "EBADFD", "file descriptor in bad state"},
+ {82, "EREMCHG", "remote address changed"},
+ {83, "ELIBACC", "can not access a needed shared library"},
+ {84, "ELIBBAD", "accessing a corrupted shared library"},
+ {85, "ELIBSCN", ".lib section in a.out corrupted"},
+ {86, "ELIBMAX", "attempting to link in too many shared libraries"},
+ {87, "ELIBEXEC", "cannot exec a shared library directly"},
+ {88, "EILSEQ", "invalid or incomplete multibyte or wide character"},
+ {89, "ENOSYS", "function not implemented"},
+ {90, "ELOOP", "too many levels of symbolic links"},
+ {91, "ERESTART", "interrupted system call should be restarted"},
+ {92, "ESTRPIPE", "streams pipe error"},
+ {93, "ENOTEMPTY", "directory not empty"},
+ {94, "EUSERS", "too many users"},
+ {95, "ENOTSOCK", "socket operation on non-socket"},
+ {96, "EDESTADDRREQ", "destination address required"},
+ {97, "EMSGSIZE", "message too long"},
+ {98, "EPROTOTYPE", "protocol wrong type for socket"},
+ {99, "ENOPROTOOPT", "protocol not available"},
+ {120, "EPROTONOSUPPORT", "protocol not supported"},
+ {121, "ESOCKTNOSUPPORT", "socket type not supported"},
+ {122, "ENOTSUP", "operation not supported"},
+ {123, "EPFNOSUPPORT", "protocol family not supported"},
+ {124, "EAFNOSUPPORT", "address family not supported by protocol"},
+ {125, "EADDRINUSE", "address already in use"},
+ {126, "EADDRNOTAVAIL", "cannot assign requested address"},
+ {127, "ENETDOWN", "network is down"},
+ {128, "ENETUNREACH", "network is unreachable"},
+ {129, "ENETRESET", "network dropped connection on reset"},
+ {130, "ECONNABORTED", "software caused connection abort"},
+ {131, "ECONNRESET", "connection reset by peer"},
+ {132, "ENOBUFS", "no buffer space available"},
+ {133, "EISCONN", "transport endpoint is already connected"},
+ {134, "ENOTCONN", "transport endpoint is not connected"},
+ {135, "EUCLEAN", "structure needs cleaning"},
+ {137, "ENOTNAM", "not a XENIX named type file"},
+ {138, "ENAVAIL", "no XENIX semaphores available"},
+ {139, "EISNAM", "is a named type file"},
+ {140, "EREMOTEIO", "remote I/O error"},
+ {141, "EINIT", "unknown error 141"},
+ {142, "EREMDEV", "unknown error 142"},
+ {143, "ESHUTDOWN", "cannot send after transport endpoint shutdown"},
+ {144, "ETOOMANYREFS", "too many references: cannot splice"},
+ {145, "ETIMEDOUT", "connection timed out"},
+ {146, "ECONNREFUSED", "connection refused"},
+ {147, "EHOSTDOWN", "host is down"},
+ {148, "EHOSTUNREACH", "no route to host"},
+ {149, "EALREADY", "operation already in progress"},
+ {150, "EINPROGRESS", "operation now in progress"},
+ {151, "ESTALE", "stale file handle"},
+ {158, "ECANCELED", "operation canceled"},
+ {159, "ENOMEDIUM", "no medium found"},
+ {160, "EMEDIUMTYPE", "wrong medium type"},
+ {161, "ENOKEY", "required key not available"},
+ {162, "EKEYEXPIRED", "key has expired"},
+ {163, "EKEYREVOKED", "key has been revoked"},
+ {164, "EKEYREJECTED", "key was rejected by service"},
+ {165, "EOWNERDEAD", "owner died"},
+ {166, "ENOTRECOVERABLE", "state not recoverable"},
+ {167, "ERFKILL", "operation not possible due to RF-kill"},
+ {168, "EHWPOISON", "memory page has hardware error"},
+ {1133, "EDQUOT", "disk quota exceeded"},
+}
+
+// Signal table
+var signalList = [...]struct {
+ num syscall.Signal
+ name string
+ desc string
+}{
+ {1, "SIGHUP", "hangup"},
+ {2, "SIGINT", "interrupt"},
+ {3, "SIGQUIT", "quit"},
+ {4, "SIGILL", "illegal instruction"},
+ {5, "SIGTRAP", "trace/breakpoint trap"},
+ {6, "SIGABRT", "aborted"},
+ {7, "SIGEMT", "EMT trap"},
+ {8, "SIGFPE", "floating point exception"},
+ {9, "SIGKILL", "killed"},
+ {10, "SIGBUS", "bus error"},
+ {11, "SIGSEGV", "segmentation fault"},
+ {12, "SIGSYS", "bad system call"},
+ {13, "SIGPIPE", "broken pipe"},
+ {14, "SIGALRM", "alarm clock"},
+ {15, "SIGTERM", "terminated"},
+ {16, "SIGUSR1", "user defined signal 1"},
+ {17, "SIGUSR2", "user defined signal 2"},
+ {18, "SIGCHLD", "child exited"},
+ {19, "SIGPWR", "power failure"},
+ {20, "SIGWINCH", "window changed"},
+ {21, "SIGURG", "urgent I/O condition"},
+ {22, "SIGIO", "I/O possible"},
+ {23, "SIGSTOP", "stopped (signal)"},
+ {24, "SIGTSTP", "stopped"},
+ {25, "SIGCONT", "continued"},
+ {26, "SIGTTIN", "stopped (tty input)"},
+ {27, "SIGTTOU", "stopped (tty output)"},
+ {28, "SIGVTALRM", "virtual timer expired"},
+ {29, "SIGPROF", "profiling timer expired"},
+ {30, "SIGXCPU", "CPU time limit exceeded"},
+ {31, "SIGXFSZ", "file size limit exceeded"},
+}
--- /dev/null
+// mkerrors.sh -Wall -Werror -static -I/tmp/include
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build mipsle,linux
+
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go
+
+package unix
+
+import "syscall"
+
+const (
+ AAFS_MAGIC = 0x5a3c69f0
+ ADFS_SUPER_MAGIC = 0xadf5
+ AFFS_SUPER_MAGIC = 0xadff
+ AFS_FS_MAGIC = 0x6b414653
+ AFS_SUPER_MAGIC = 0x5346414f
+ AF_ALG = 0x26
+ AF_APPLETALK = 0x5
+ AF_ASH = 0x12
+ AF_ATMPVC = 0x8
+ AF_ATMSVC = 0x14
+ AF_AX25 = 0x3
+ AF_BLUETOOTH = 0x1f
+ AF_BRIDGE = 0x7
+ AF_CAIF = 0x25
+ AF_CAN = 0x1d
+ AF_DECnet = 0xc
+ AF_ECONET = 0x13
+ AF_FILE = 0x1
+ AF_IB = 0x1b
+ AF_IEEE802154 = 0x24
+ AF_INET = 0x2
+ AF_INET6 = 0xa
+ AF_IPX = 0x4
+ AF_IRDA = 0x17
+ AF_ISDN = 0x22
+ AF_IUCV = 0x20
+ AF_KCM = 0x29
+ AF_KEY = 0xf
+ AF_LLC = 0x1a
+ AF_LOCAL = 0x1
+ AF_MAX = 0x2c
+ AF_MPLS = 0x1c
+ AF_NETBEUI = 0xd
+ AF_NETLINK = 0x10
+ AF_NETROM = 0x6
+ AF_NFC = 0x27
+ AF_PACKET = 0x11
+ AF_PHONET = 0x23
+ AF_PPPOX = 0x18
+ AF_QIPCRTR = 0x2a
+ AF_RDS = 0x15
+ AF_ROSE = 0xb
+ AF_ROUTE = 0x10
+ AF_RXRPC = 0x21
+ AF_SECURITY = 0xe
+ AF_SMC = 0x2b
+ AF_SNA = 0x16
+ AF_TIPC = 0x1e
+ AF_UNIX = 0x1
+ AF_UNSPEC = 0x0
+ AF_VSOCK = 0x28
+ AF_WANPIPE = 0x19
+ AF_X25 = 0x9
+ AF_XDP = 0x2c
+ ALG_OP_DECRYPT = 0x0
+ ALG_OP_ENCRYPT = 0x1
+ ALG_SET_AEAD_ASSOCLEN = 0x4
+ ALG_SET_AEAD_AUTHSIZE = 0x5
+ ALG_SET_IV = 0x2
+ ALG_SET_KEY = 0x1
+ ALG_SET_OP = 0x3
+ ANON_INODE_FS_MAGIC = 0x9041934
+ ARPHRD_6LOWPAN = 0x339
+ ARPHRD_ADAPT = 0x108
+ ARPHRD_APPLETLK = 0x8
+ ARPHRD_ARCNET = 0x7
+ ARPHRD_ASH = 0x30d
+ ARPHRD_ATM = 0x13
+ ARPHRD_AX25 = 0x3
+ ARPHRD_BIF = 0x307
+ ARPHRD_CAIF = 0x336
+ ARPHRD_CAN = 0x118
+ ARPHRD_CHAOS = 0x5
+ ARPHRD_CISCO = 0x201
+ ARPHRD_CSLIP = 0x101
+ ARPHRD_CSLIP6 = 0x103
+ ARPHRD_DDCMP = 0x205
+ ARPHRD_DLCI = 0xf
+ ARPHRD_ECONET = 0x30e
+ ARPHRD_EETHER = 0x2
+ ARPHRD_ETHER = 0x1
+ ARPHRD_EUI64 = 0x1b
+ ARPHRD_FCAL = 0x311
+ ARPHRD_FCFABRIC = 0x313
+ ARPHRD_FCPL = 0x312
+ ARPHRD_FCPP = 0x310
+ ARPHRD_FDDI = 0x306
+ ARPHRD_FRAD = 0x302
+ ARPHRD_HDLC = 0x201
+ ARPHRD_HIPPI = 0x30c
+ ARPHRD_HWX25 = 0x110
+ ARPHRD_IEEE1394 = 0x18
+ ARPHRD_IEEE802 = 0x6
+ ARPHRD_IEEE80211 = 0x321
+ ARPHRD_IEEE80211_PRISM = 0x322
+ ARPHRD_IEEE80211_RADIOTAP = 0x323
+ ARPHRD_IEEE802154 = 0x324
+ ARPHRD_IEEE802154_MONITOR = 0x325
+ ARPHRD_IEEE802_TR = 0x320
+ ARPHRD_INFINIBAND = 0x20
+ ARPHRD_IP6GRE = 0x337
+ ARPHRD_IPDDP = 0x309
+ ARPHRD_IPGRE = 0x30a
+ ARPHRD_IRDA = 0x30f
+ ARPHRD_LAPB = 0x204
+ ARPHRD_LOCALTLK = 0x305
+ ARPHRD_LOOPBACK = 0x304
+ ARPHRD_METRICOM = 0x17
+ ARPHRD_NETLINK = 0x338
+ ARPHRD_NETROM = 0x0
+ ARPHRD_NONE = 0xfffe
+ ARPHRD_PHONET = 0x334
+ ARPHRD_PHONET_PIPE = 0x335
+ ARPHRD_PIMREG = 0x30b
+ ARPHRD_PPP = 0x200
+ ARPHRD_PRONET = 0x4
+ ARPHRD_RAWHDLC = 0x206
+ ARPHRD_RAWIP = 0x207
+ ARPHRD_ROSE = 0x10e
+ ARPHRD_RSRVD = 0x104
+ ARPHRD_SIT = 0x308
+ ARPHRD_SKIP = 0x303
+ ARPHRD_SLIP = 0x100
+ ARPHRD_SLIP6 = 0x102
+ ARPHRD_TUNNEL = 0x300
+ ARPHRD_TUNNEL6 = 0x301
+ ARPHRD_VOID = 0xffff
+ ARPHRD_VSOCKMON = 0x33a
+ ARPHRD_X25 = 0x10f
+ AUTOFS_SUPER_MAGIC = 0x187
+ B0 = 0x0
+ B1000000 = 0x1008
+ B110 = 0x3
+ B115200 = 0x1002
+ B1152000 = 0x1009
+ B1200 = 0x9
+ B134 = 0x4
+ B150 = 0x5
+ B1500000 = 0x100a
+ B1800 = 0xa
+ B19200 = 0xe
+ B200 = 0x6
+ B2000000 = 0x100b
+ B230400 = 0x1003
+ B2400 = 0xb
+ B2500000 = 0x100c
+ B300 = 0x7
+ B3000000 = 0x100d
+ B3500000 = 0x100e
+ B38400 = 0xf
+ B4000000 = 0x100f
+ B460800 = 0x1004
+ B4800 = 0xc
+ B50 = 0x1
+ B500000 = 0x1005
+ B57600 = 0x1001
+ B576000 = 0x1006
+ B600 = 0x8
+ B75 = 0x2
+ B921600 = 0x1007
+ B9600 = 0xd
+ BALLOON_KVM_MAGIC = 0x13661366
+ BDEVFS_MAGIC = 0x62646576
+ BINFMTFS_MAGIC = 0x42494e4d
+ BLKBSZGET = 0x40041270
+ BLKBSZSET = 0x80041271
+ BLKFLSBUF = 0x20001261
+ BLKFRAGET = 0x20001265
+ BLKFRASET = 0x20001264
+ BLKGETSIZE = 0x20001260
+ BLKGETSIZE64 = 0x40041272
+ BLKPBSZGET = 0x2000127b
+ BLKRAGET = 0x20001263
+ BLKRASET = 0x20001262
+ BLKROGET = 0x2000125e
+ BLKROSET = 0x2000125d
+ BLKRRPART = 0x2000125f
+ BLKSECTGET = 0x20001267
+ BLKSECTSET = 0x20001266
+ BLKSSZGET = 0x20001268
+ BOTHER = 0x1000
+ BPF_A = 0x10
+ BPF_ABS = 0x20
+ BPF_ADD = 0x0
+ BPF_ALU = 0x4
+ BPF_AND = 0x50
+ BPF_B = 0x10
+ BPF_DIV = 0x30
+ BPF_FS_MAGIC = 0xcafe4a11
+ BPF_H = 0x8
+ BPF_IMM = 0x0
+ BPF_IND = 0x40
+ BPF_JA = 0x0
+ BPF_JEQ = 0x10
+ BPF_JGE = 0x30
+ BPF_JGT = 0x20
+ BPF_JMP = 0x5
+ BPF_JSET = 0x40
+ BPF_K = 0x0
+ BPF_LD = 0x0
+ BPF_LDX = 0x1
+ BPF_LEN = 0x80
+ BPF_LL_OFF = -0x200000
+ BPF_LSH = 0x60
+ BPF_MAJOR_VERSION = 0x1
+ BPF_MAXINSNS = 0x1000
+ BPF_MEM = 0x60
+ BPF_MEMWORDS = 0x10
+ BPF_MINOR_VERSION = 0x1
+ BPF_MISC = 0x7
+ BPF_MOD = 0x90
+ BPF_MSH = 0xa0
+ BPF_MUL = 0x20
+ BPF_NEG = 0x80
+ BPF_NET_OFF = -0x100000
+ BPF_OR = 0x40
+ BPF_RET = 0x6
+ BPF_RSH = 0x70
+ BPF_ST = 0x2
+ BPF_STX = 0x3
+ BPF_SUB = 0x10
+ BPF_TAX = 0x0
+ BPF_TXA = 0x80
+ BPF_W = 0x0
+ BPF_X = 0x8
+ BPF_XOR = 0xa0
+ BRKINT = 0x2
+ BS0 = 0x0
+ BS1 = 0x2000
+ BSDLY = 0x2000
+ BTRFS_SUPER_MAGIC = 0x9123683e
+ BTRFS_TEST_MAGIC = 0x73727279
+ CAN_BCM = 0x2
+ CAN_EFF_FLAG = 0x80000000
+ CAN_EFF_ID_BITS = 0x1d
+ CAN_EFF_MASK = 0x1fffffff
+ CAN_ERR_FLAG = 0x20000000
+ CAN_ERR_MASK = 0x1fffffff
+ CAN_INV_FILTER = 0x20000000
+ CAN_ISOTP = 0x6
+ CAN_MAX_DLC = 0x8
+ CAN_MAX_DLEN = 0x8
+ CAN_MCNET = 0x5
+ CAN_MTU = 0x10
+ CAN_NPROTO = 0x7
+ CAN_RAW = 0x1
+ CAN_RAW_FILTER_MAX = 0x200
+ CAN_RTR_FLAG = 0x40000000
+ CAN_SFF_ID_BITS = 0xb
+ CAN_SFF_MASK = 0x7ff
+ CAN_TP16 = 0x3
+ CAN_TP20 = 0x4
+ CBAUD = 0x100f
+ CBAUDEX = 0x1000
+ CFLUSH = 0xf
+ CGROUP2_SUPER_MAGIC = 0x63677270
+ CGROUP_SUPER_MAGIC = 0x27e0eb
+ CIBAUD = 0x100f0000
+ CLOCAL = 0x800
+ CLOCK_BOOTTIME = 0x7
+ CLOCK_BOOTTIME_ALARM = 0x9
+ CLOCK_DEFAULT = 0x0
+ CLOCK_EXT = 0x1
+ CLOCK_INT = 0x2
+ CLOCK_MONOTONIC = 0x1
+ CLOCK_MONOTONIC_COARSE = 0x6
+ CLOCK_MONOTONIC_RAW = 0x4
+ CLOCK_PROCESS_CPUTIME_ID = 0x2
+ CLOCK_REALTIME = 0x0
+ CLOCK_REALTIME_ALARM = 0x8
+ CLOCK_REALTIME_COARSE = 0x5
+ CLOCK_TAI = 0xb
+ CLOCK_THREAD_CPUTIME_ID = 0x3
+ CLOCK_TXFROMRX = 0x4
+ CLOCK_TXINT = 0x3
+ CLONE_CHILD_CLEARTID = 0x200000
+ CLONE_CHILD_SETTID = 0x1000000
+ CLONE_DETACHED = 0x400000
+ CLONE_FILES = 0x400
+ CLONE_FS = 0x200
+ CLONE_IO = 0x80000000
+ CLONE_NEWCGROUP = 0x2000000
+ CLONE_NEWIPC = 0x8000000
+ CLONE_NEWNET = 0x40000000
+ CLONE_NEWNS = 0x20000
+ CLONE_NEWPID = 0x20000000
+ CLONE_NEWUSER = 0x10000000
+ CLONE_NEWUTS = 0x4000000
+ CLONE_PARENT = 0x8000
+ CLONE_PARENT_SETTID = 0x100000
+ CLONE_PTRACE = 0x2000
+ CLONE_SETTLS = 0x80000
+ CLONE_SIGHAND = 0x800
+ CLONE_SYSVSEM = 0x40000
+ CLONE_THREAD = 0x10000
+ CLONE_UNTRACED = 0x800000
+ CLONE_VFORK = 0x4000
+ CLONE_VM = 0x100
+ CMSPAR = 0x40000000
+ CODA_SUPER_MAGIC = 0x73757245
+ CR0 = 0x0
+ CR1 = 0x200
+ CR2 = 0x400
+ CR3 = 0x600
+ CRAMFS_MAGIC = 0x28cd3d45
+ CRDLY = 0x600
+ CREAD = 0x80
+ CRTSCTS = 0x80000000
+ CS5 = 0x0
+ CS6 = 0x10
+ CS7 = 0x20
+ CS8 = 0x30
+ CSIGNAL = 0xff
+ CSIZE = 0x30
+ CSTART = 0x11
+ CSTATUS = 0x0
+ CSTOP = 0x13
+ CSTOPB = 0x40
+ CSUSP = 0x1a
+ DAXFS_MAGIC = 0x64646178
+ DEBUGFS_MAGIC = 0x64626720
+ DEVPTS_SUPER_MAGIC = 0x1cd1
+ DT_BLK = 0x6
+ DT_CHR = 0x2
+ DT_DIR = 0x4
+ DT_FIFO = 0x1
+ DT_LNK = 0xa
+ DT_REG = 0x8
+ DT_SOCK = 0xc
+ DT_UNKNOWN = 0x0
+ DT_WHT = 0xe
+ ECHO = 0x8
+ ECHOCTL = 0x200
+ ECHOE = 0x10
+ ECHOK = 0x20
+ ECHOKE = 0x800
+ ECHONL = 0x40
+ ECHOPRT = 0x400
+ ECRYPTFS_SUPER_MAGIC = 0xf15f
+ EFD_CLOEXEC = 0x80000
+ EFD_NONBLOCK = 0x80
+ EFD_SEMAPHORE = 0x1
+ EFIVARFS_MAGIC = 0xde5e81e4
+ EFS_SUPER_MAGIC = 0x414a53
+ ENCODING_DEFAULT = 0x0
+ ENCODING_FM_MARK = 0x3
+ ENCODING_FM_SPACE = 0x4
+ ENCODING_MANCHESTER = 0x5
+ ENCODING_NRZ = 0x1
+ ENCODING_NRZI = 0x2
+ EPOLLERR = 0x8
+ EPOLLET = 0x80000000
+ EPOLLEXCLUSIVE = 0x10000000
+ EPOLLHUP = 0x10
+ EPOLLIN = 0x1
+ EPOLLMSG = 0x400
+ EPOLLONESHOT = 0x40000000
+ EPOLLOUT = 0x4
+ EPOLLPRI = 0x2
+ EPOLLRDBAND = 0x80
+ EPOLLRDHUP = 0x2000
+ EPOLLRDNORM = 0x40
+ EPOLLWAKEUP = 0x20000000
+ EPOLLWRBAND = 0x200
+ EPOLLWRNORM = 0x100
+ EPOLL_CLOEXEC = 0x80000
+ EPOLL_CTL_ADD = 0x1
+ EPOLL_CTL_DEL = 0x2
+ EPOLL_CTL_MOD = 0x3
+ ETH_P_1588 = 0x88f7
+ ETH_P_8021AD = 0x88a8
+ ETH_P_8021AH = 0x88e7
+ ETH_P_8021Q = 0x8100
+ ETH_P_80221 = 0x8917
+ ETH_P_802_2 = 0x4
+ ETH_P_802_3 = 0x1
+ ETH_P_802_3_MIN = 0x600
+ ETH_P_802_EX1 = 0x88b5
+ ETH_P_AARP = 0x80f3
+ ETH_P_AF_IUCV = 0xfbfb
+ ETH_P_ALL = 0x3
+ ETH_P_AOE = 0x88a2
+ ETH_P_ARCNET = 0x1a
+ ETH_P_ARP = 0x806
+ ETH_P_ATALK = 0x809b
+ ETH_P_ATMFATE = 0x8884
+ ETH_P_ATMMPOA = 0x884c
+ ETH_P_AX25 = 0x2
+ ETH_P_BATMAN = 0x4305
+ ETH_P_BPQ = 0x8ff
+ ETH_P_CAIF = 0xf7
+ ETH_P_CAN = 0xc
+ ETH_P_CANFD = 0xd
+ ETH_P_CONTROL = 0x16
+ ETH_P_CUST = 0x6006
+ ETH_P_DDCMP = 0x6
+ ETH_P_DEC = 0x6000
+ ETH_P_DIAG = 0x6005
+ ETH_P_DNA_DL = 0x6001
+ ETH_P_DNA_RC = 0x6002
+ ETH_P_DNA_RT = 0x6003
+ ETH_P_DSA = 0x1b
+ ETH_P_ECONET = 0x18
+ ETH_P_EDSA = 0xdada
+ ETH_P_ERSPAN = 0x88be
+ ETH_P_ERSPAN2 = 0x22eb
+ ETH_P_FCOE = 0x8906
+ ETH_P_FIP = 0x8914
+ ETH_P_HDLC = 0x19
+ ETH_P_HSR = 0x892f
+ ETH_P_IBOE = 0x8915
+ ETH_P_IEEE802154 = 0xf6
+ ETH_P_IEEEPUP = 0xa00
+ ETH_P_IEEEPUPAT = 0xa01
+ ETH_P_IFE = 0xed3e
+ ETH_P_IP = 0x800
+ ETH_P_IPV6 = 0x86dd
+ ETH_P_IPX = 0x8137
+ ETH_P_IRDA = 0x17
+ ETH_P_LAT = 0x6004
+ ETH_P_LINK_CTL = 0x886c
+ ETH_P_LOCALTALK = 0x9
+ ETH_P_LOOP = 0x60
+ ETH_P_LOOPBACK = 0x9000
+ ETH_P_MACSEC = 0x88e5
+ ETH_P_MAP = 0xf9
+ ETH_P_MOBITEX = 0x15
+ ETH_P_MPLS_MC = 0x8848
+ ETH_P_MPLS_UC = 0x8847
+ ETH_P_MVRP = 0x88f5
+ ETH_P_NCSI = 0x88f8
+ ETH_P_NSH = 0x894f
+ ETH_P_PAE = 0x888e
+ ETH_P_PAUSE = 0x8808
+ ETH_P_PHONET = 0xf5
+ ETH_P_PPPTALK = 0x10
+ ETH_P_PPP_DISC = 0x8863
+ ETH_P_PPP_MP = 0x8
+ ETH_P_PPP_SES = 0x8864
+ ETH_P_PREAUTH = 0x88c7
+ ETH_P_PRP = 0x88fb
+ ETH_P_PUP = 0x200
+ ETH_P_PUPAT = 0x201
+ ETH_P_QINQ1 = 0x9100
+ ETH_P_QINQ2 = 0x9200
+ ETH_P_QINQ3 = 0x9300
+ ETH_P_RARP = 0x8035
+ ETH_P_SCA = 0x6007
+ ETH_P_SLOW = 0x8809
+ ETH_P_SNAP = 0x5
+ ETH_P_TDLS = 0x890d
+ ETH_P_TEB = 0x6558
+ ETH_P_TIPC = 0x88ca
+ ETH_P_TRAILER = 0x1c
+ ETH_P_TR_802_2 = 0x11
+ ETH_P_TSN = 0x22f0
+ ETH_P_WAN_PPP = 0x7
+ ETH_P_WCCP = 0x883e
+ ETH_P_X25 = 0x805
+ ETH_P_XDSA = 0xf8
+ EXABYTE_ENABLE_NEST = 0xf0
+ EXT2_SUPER_MAGIC = 0xef53
+ EXT3_SUPER_MAGIC = 0xef53
+ EXT4_SUPER_MAGIC = 0xef53
+ EXTA = 0xe
+ EXTB = 0xf
+ EXTPROC = 0x10000
+ F2FS_SUPER_MAGIC = 0xf2f52010
+ FALLOC_FL_COLLAPSE_RANGE = 0x8
+ FALLOC_FL_INSERT_RANGE = 0x20
+ FALLOC_FL_KEEP_SIZE = 0x1
+ FALLOC_FL_NO_HIDE_STALE = 0x4
+ FALLOC_FL_PUNCH_HOLE = 0x2
+ FALLOC_FL_UNSHARE_RANGE = 0x40
+ FALLOC_FL_ZERO_RANGE = 0x10
+ FD_CLOEXEC = 0x1
+ FD_SETSIZE = 0x400
+ FF0 = 0x0
+ FF1 = 0x8000
+ FFDLY = 0x8000
+ FLUSHO = 0x2000
+ FS_ENCRYPTION_MODE_AES_128_CBC = 0x5
+ FS_ENCRYPTION_MODE_AES_128_CTS = 0x6
+ FS_ENCRYPTION_MODE_AES_256_CBC = 0x3
+ FS_ENCRYPTION_MODE_AES_256_CTS = 0x4
+ FS_ENCRYPTION_MODE_AES_256_GCM = 0x2
+ FS_ENCRYPTION_MODE_AES_256_XTS = 0x1
+ FS_ENCRYPTION_MODE_INVALID = 0x0
+ FS_ENCRYPTION_MODE_SPECK128_256_CTS = 0x8
+ FS_ENCRYPTION_MODE_SPECK128_256_XTS = 0x7
+ FS_IOC_GET_ENCRYPTION_POLICY = 0x800c6615
+ FS_IOC_GET_ENCRYPTION_PWSALT = 0x80106614
+ FS_IOC_SET_ENCRYPTION_POLICY = 0x400c6613
+ FS_KEY_DESCRIPTOR_SIZE = 0x8
+ FS_KEY_DESC_PREFIX = "fscrypt:"
+ FS_KEY_DESC_PREFIX_SIZE = 0x8
+ FS_MAX_KEY_SIZE = 0x40
+ FS_POLICY_FLAGS_PAD_16 = 0x2
+ FS_POLICY_FLAGS_PAD_32 = 0x3
+ FS_POLICY_FLAGS_PAD_4 = 0x0
+ FS_POLICY_FLAGS_PAD_8 = 0x1
+ FS_POLICY_FLAGS_PAD_MASK = 0x3
+ FS_POLICY_FLAGS_VALID = 0x3
+ FUTEXFS_SUPER_MAGIC = 0xbad1dea
+ F_ADD_SEALS = 0x409
+ F_DUPFD = 0x0
+ F_DUPFD_CLOEXEC = 0x406
+ F_EXLCK = 0x4
+ F_GETFD = 0x1
+ F_GETFL = 0x3
+ F_GETLEASE = 0x401
+ F_GETLK = 0x21
+ F_GETLK64 = 0x21
+ F_GETOWN = 0x17
+ F_GETOWN_EX = 0x10
+ F_GETPIPE_SZ = 0x408
+ F_GETSIG = 0xb
+ F_GET_FILE_RW_HINT = 0x40d
+ F_GET_RW_HINT = 0x40b
+ F_GET_SEALS = 0x40a
+ F_LOCK = 0x1
+ F_NOTIFY = 0x402
+ F_OFD_GETLK = 0x24
+ F_OFD_SETLK = 0x25
+ F_OFD_SETLKW = 0x26
+ F_OK = 0x0
+ F_RDLCK = 0x0
+ F_SEAL_GROW = 0x4
+ F_SEAL_SEAL = 0x1
+ F_SEAL_SHRINK = 0x2
+ F_SEAL_WRITE = 0x8
+ F_SETFD = 0x2
+ F_SETFL = 0x4
+ F_SETLEASE = 0x400
+ F_SETLK = 0x22
+ F_SETLK64 = 0x22
+ F_SETLKW = 0x23
+ F_SETLKW64 = 0x23
+ F_SETOWN = 0x18
+ F_SETOWN_EX = 0xf
+ F_SETPIPE_SZ = 0x407
+ F_SETSIG = 0xa
+ F_SET_FILE_RW_HINT = 0x40e
+ F_SET_RW_HINT = 0x40c
+ F_SHLCK = 0x8
+ F_TEST = 0x3
+ F_TLOCK = 0x2
+ F_ULOCK = 0x0
+ F_UNLCK = 0x2
+ F_WRLCK = 0x1
+ GENL_ADMIN_PERM = 0x1
+ GENL_CMD_CAP_DO = 0x2
+ GENL_CMD_CAP_DUMP = 0x4
+ GENL_CMD_CAP_HASPOL = 0x8
+ GENL_HDRLEN = 0x4
+ GENL_ID_CTRL = 0x10
+ GENL_ID_PMCRAID = 0x12
+ GENL_ID_VFS_DQUOT = 0x11
+ GENL_MAX_ID = 0x3ff
+ GENL_MIN_ID = 0x10
+ GENL_NAMSIZ = 0x10
+ GENL_START_ALLOC = 0x13
+ GENL_UNS_ADMIN_PERM = 0x10
+ GRND_NONBLOCK = 0x1
+ GRND_RANDOM = 0x2
+ HDIO_DRIVE_CMD = 0x31f
+ HDIO_DRIVE_CMD_AEB = 0x31e
+ HDIO_DRIVE_CMD_HDR_SIZE = 0x4
+ HDIO_DRIVE_HOB_HDR_SIZE = 0x8
+ HDIO_DRIVE_RESET = 0x31c
+ HDIO_DRIVE_TASK = 0x31e
+ HDIO_DRIVE_TASKFILE = 0x31d
+ HDIO_DRIVE_TASK_HDR_SIZE = 0x8
+ HDIO_GETGEO = 0x301
+ HDIO_GET_32BIT = 0x309
+ HDIO_GET_ACOUSTIC = 0x30f
+ HDIO_GET_ADDRESS = 0x310
+ HDIO_GET_BUSSTATE = 0x31a
+ HDIO_GET_DMA = 0x30b
+ HDIO_GET_IDENTITY = 0x30d
+ HDIO_GET_KEEPSETTINGS = 0x308
+ HDIO_GET_MULTCOUNT = 0x304
+ HDIO_GET_NICE = 0x30c
+ HDIO_GET_NOWERR = 0x30a
+ HDIO_GET_QDMA = 0x305
+ HDIO_GET_UNMASKINTR = 0x302
+ HDIO_GET_WCACHE = 0x30e
+ HDIO_OBSOLETE_IDENTITY = 0x307
+ HDIO_SCAN_HWIF = 0x328
+ HDIO_SET_32BIT = 0x324
+ HDIO_SET_ACOUSTIC = 0x32c
+ HDIO_SET_ADDRESS = 0x32f
+ HDIO_SET_BUSSTATE = 0x32d
+ HDIO_SET_DMA = 0x326
+ HDIO_SET_KEEPSETTINGS = 0x323
+ HDIO_SET_MULTCOUNT = 0x321
+ HDIO_SET_NICE = 0x329
+ HDIO_SET_NOWERR = 0x325
+ HDIO_SET_PIO_MODE = 0x327
+ HDIO_SET_QDMA = 0x32e
+ HDIO_SET_UNMASKINTR = 0x322
+ HDIO_SET_WCACHE = 0x32b
+ HDIO_SET_XFER = 0x306
+ HDIO_TRISTATE_HWIF = 0x31b
+ HDIO_UNREGISTER_HWIF = 0x32a
+ HOSTFS_SUPER_MAGIC = 0xc0ffee
+ HPFS_SUPER_MAGIC = 0xf995e849
+ HUGETLBFS_MAGIC = 0x958458f6
+ HUPCL = 0x400
+ IBSHIFT = 0x10
+ ICANON = 0x2
+ ICMPV6_FILTER = 0x1
+ ICRNL = 0x100
+ IEXTEN = 0x100
+ IFA_F_DADFAILED = 0x8
+ IFA_F_DEPRECATED = 0x20
+ IFA_F_HOMEADDRESS = 0x10
+ IFA_F_MANAGETEMPADDR = 0x100
+ IFA_F_MCAUTOJOIN = 0x400
+ IFA_F_NODAD = 0x2
+ IFA_F_NOPREFIXROUTE = 0x200
+ IFA_F_OPTIMISTIC = 0x4
+ IFA_F_PERMANENT = 0x80
+ IFA_F_SECONDARY = 0x1
+ IFA_F_STABLE_PRIVACY = 0x800
+ IFA_F_TEMPORARY = 0x1
+ IFA_F_TENTATIVE = 0x40
+ IFA_MAX = 0x9
+ IFF_ALLMULTI = 0x200
+ IFF_ATTACH_QUEUE = 0x200
+ IFF_AUTOMEDIA = 0x4000
+ IFF_BROADCAST = 0x2
+ IFF_DEBUG = 0x4
+ IFF_DETACH_QUEUE = 0x400
+ IFF_DORMANT = 0x20000
+ IFF_DYNAMIC = 0x8000
+ IFF_ECHO = 0x40000
+ IFF_LOOPBACK = 0x8
+ IFF_LOWER_UP = 0x10000
+ IFF_MASTER = 0x400
+ IFF_MULTICAST = 0x1000
+ IFF_MULTI_QUEUE = 0x100
+ IFF_NAPI = 0x10
+ IFF_NAPI_FRAGS = 0x20
+ IFF_NOARP = 0x80
+ IFF_NOFILTER = 0x1000
+ IFF_NOTRAILERS = 0x20
+ IFF_NO_PI = 0x1000
+ IFF_ONE_QUEUE = 0x2000
+ IFF_PERSIST = 0x800
+ IFF_POINTOPOINT = 0x10
+ IFF_PORTSEL = 0x2000
+ IFF_PROMISC = 0x100
+ IFF_RUNNING = 0x40
+ IFF_SLAVE = 0x800
+ IFF_TAP = 0x2
+ IFF_TUN = 0x1
+ IFF_TUN_EXCL = 0x8000
+ IFF_UP = 0x1
+ IFF_VNET_HDR = 0x4000
+ IFF_VOLATILE = 0x70c5a
+ IFNAMSIZ = 0x10
+ IGNBRK = 0x1
+ IGNCR = 0x80
+ IGNPAR = 0x4
+ IMAXBEL = 0x2000
+ INLCR = 0x40
+ INPCK = 0x10
+ IN_ACCESS = 0x1
+ IN_ALL_EVENTS = 0xfff
+ IN_ATTRIB = 0x4
+ IN_CLASSA_HOST = 0xffffff
+ IN_CLASSA_MAX = 0x80
+ IN_CLASSA_NET = 0xff000000
+ IN_CLASSA_NSHIFT = 0x18
+ IN_CLASSB_HOST = 0xffff
+ IN_CLASSB_MAX = 0x10000
+ IN_CLASSB_NET = 0xffff0000
+ IN_CLASSB_NSHIFT = 0x10
+ IN_CLASSC_HOST = 0xff
+ IN_CLASSC_NET = 0xffffff00
+ IN_CLASSC_NSHIFT = 0x8
+ IN_CLOEXEC = 0x80000
+ IN_CLOSE = 0x18
+ IN_CLOSE_NOWRITE = 0x10
+ IN_CLOSE_WRITE = 0x8
+ IN_CREATE = 0x100
+ IN_DELETE = 0x200
+ IN_DELETE_SELF = 0x400
+ IN_DONT_FOLLOW = 0x2000000
+ IN_EXCL_UNLINK = 0x4000000
+ IN_IGNORED = 0x8000
+ IN_ISDIR = 0x40000000
+ IN_LOOPBACKNET = 0x7f
+ IN_MASK_ADD = 0x20000000
+ IN_MODIFY = 0x2
+ IN_MOVE = 0xc0
+ IN_MOVED_FROM = 0x40
+ IN_MOVED_TO = 0x80
+ IN_MOVE_SELF = 0x800
+ IN_NONBLOCK = 0x80
+ IN_ONESHOT = 0x80000000
+ IN_ONLYDIR = 0x1000000
+ IN_OPEN = 0x20
+ IN_Q_OVERFLOW = 0x4000
+ IN_UNMOUNT = 0x2000
+ IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x200007b9
+ IPPROTO_AH = 0x33
+ IPPROTO_BEETPH = 0x5e
+ IPPROTO_COMP = 0x6c
+ IPPROTO_DCCP = 0x21
+ IPPROTO_DSTOPTS = 0x3c
+ IPPROTO_EGP = 0x8
+ IPPROTO_ENCAP = 0x62
+ IPPROTO_ESP = 0x32
+ IPPROTO_FRAGMENT = 0x2c
+ IPPROTO_GRE = 0x2f
+ IPPROTO_HOPOPTS = 0x0
+ IPPROTO_ICMP = 0x1
+ IPPROTO_ICMPV6 = 0x3a
+ IPPROTO_IDP = 0x16
+ IPPROTO_IGMP = 0x2
+ IPPROTO_IP = 0x0
+ IPPROTO_IPIP = 0x4
+ IPPROTO_IPV6 = 0x29
+ IPPROTO_MH = 0x87
+ IPPROTO_MPLS = 0x89
+ IPPROTO_MTP = 0x5c
+ IPPROTO_NONE = 0x3b
+ IPPROTO_PIM = 0x67
+ IPPROTO_PUP = 0xc
+ IPPROTO_RAW = 0xff
+ IPPROTO_ROUTING = 0x2b
+ IPPROTO_RSVP = 0x2e
+ IPPROTO_SCTP = 0x84
+ IPPROTO_TCP = 0x6
+ IPPROTO_TP = 0x1d
+ IPPROTO_UDP = 0x11
+ IPPROTO_UDPLITE = 0x88
+ IPV6_2292DSTOPTS = 0x4
+ IPV6_2292HOPLIMIT = 0x8
+ IPV6_2292HOPOPTS = 0x3
+ IPV6_2292PKTINFO = 0x2
+ IPV6_2292PKTOPTIONS = 0x6
+ IPV6_2292RTHDR = 0x5
+ IPV6_ADDRFORM = 0x1
+ IPV6_ADDR_PREFERENCES = 0x48
+ IPV6_ADD_MEMBERSHIP = 0x14
+ IPV6_AUTHHDR = 0xa
+ IPV6_AUTOFLOWLABEL = 0x46
+ IPV6_CHECKSUM = 0x7
+ IPV6_DONTFRAG = 0x3e
+ IPV6_DROP_MEMBERSHIP = 0x15
+ IPV6_DSTOPTS = 0x3b
+ IPV6_FREEBIND = 0x4e
+ IPV6_HDRINCL = 0x24
+ IPV6_HOPLIMIT = 0x34
+ IPV6_HOPOPTS = 0x36
+ IPV6_IPSEC_POLICY = 0x22
+ IPV6_JOIN_ANYCAST = 0x1b
+ IPV6_JOIN_GROUP = 0x14
+ IPV6_LEAVE_ANYCAST = 0x1c
+ IPV6_LEAVE_GROUP = 0x15
+ IPV6_MINHOPCOUNT = 0x49
+ IPV6_MTU = 0x18
+ IPV6_MTU_DISCOVER = 0x17
+ IPV6_MULTICAST_HOPS = 0x12
+ IPV6_MULTICAST_IF = 0x11
+ IPV6_MULTICAST_LOOP = 0x13
+ IPV6_NEXTHOP = 0x9
+ IPV6_ORIGDSTADDR = 0x4a
+ IPV6_PATHMTU = 0x3d
+ IPV6_PKTINFO = 0x32
+ IPV6_PMTUDISC_DO = 0x2
+ IPV6_PMTUDISC_DONT = 0x0
+ IPV6_PMTUDISC_INTERFACE = 0x4
+ IPV6_PMTUDISC_OMIT = 0x5
+ IPV6_PMTUDISC_PROBE = 0x3
+ IPV6_PMTUDISC_WANT = 0x1
+ IPV6_RECVDSTOPTS = 0x3a
+ IPV6_RECVERR = 0x19
+ IPV6_RECVFRAGSIZE = 0x4d
+ IPV6_RECVHOPLIMIT = 0x33
+ IPV6_RECVHOPOPTS = 0x35
+ IPV6_RECVORIGDSTADDR = 0x4a
+ IPV6_RECVPATHMTU = 0x3c
+ IPV6_RECVPKTINFO = 0x31
+ IPV6_RECVRTHDR = 0x38
+ IPV6_RECVTCLASS = 0x42
+ IPV6_ROUTER_ALERT = 0x16
+ IPV6_RTHDR = 0x39
+ IPV6_RTHDRDSTOPTS = 0x37
+ IPV6_RTHDR_LOOSE = 0x0
+ IPV6_RTHDR_STRICT = 0x1
+ IPV6_RTHDR_TYPE_0 = 0x0
+ IPV6_RXDSTOPTS = 0x3b
+ IPV6_RXHOPOPTS = 0x36
+ IPV6_TCLASS = 0x43
+ IPV6_TRANSPARENT = 0x4b
+ IPV6_UNICAST_HOPS = 0x10
+ IPV6_UNICAST_IF = 0x4c
+ IPV6_V6ONLY = 0x1a
+ IPV6_XFRM_POLICY = 0x23
+ IP_ADD_MEMBERSHIP = 0x23
+ IP_ADD_SOURCE_MEMBERSHIP = 0x27
+ IP_BIND_ADDRESS_NO_PORT = 0x18
+ IP_BLOCK_SOURCE = 0x26
+ IP_CHECKSUM = 0x17
+ IP_DEFAULT_MULTICAST_LOOP = 0x1
+ IP_DEFAULT_MULTICAST_TTL = 0x1
+ IP_DF = 0x4000
+ IP_DROP_MEMBERSHIP = 0x24
+ IP_DROP_SOURCE_MEMBERSHIP = 0x28
+ IP_FREEBIND = 0xf
+ IP_HDRINCL = 0x3
+ IP_IPSEC_POLICY = 0x10
+ IP_MAXPACKET = 0xffff
+ IP_MAX_MEMBERSHIPS = 0x14
+ IP_MF = 0x2000
+ IP_MINTTL = 0x15
+ IP_MSFILTER = 0x29
+ IP_MSS = 0x240
+ IP_MTU = 0xe
+ IP_MTU_DISCOVER = 0xa
+ IP_MULTICAST_ALL = 0x31
+ IP_MULTICAST_IF = 0x20
+ IP_MULTICAST_LOOP = 0x22
+ IP_MULTICAST_TTL = 0x21
+ IP_NODEFRAG = 0x16
+ IP_OFFMASK = 0x1fff
+ IP_OPTIONS = 0x4
+ IP_ORIGDSTADDR = 0x14
+ IP_PASSSEC = 0x12
+ IP_PKTINFO = 0x8
+ IP_PKTOPTIONS = 0x9
+ IP_PMTUDISC = 0xa
+ IP_PMTUDISC_DO = 0x2
+ IP_PMTUDISC_DONT = 0x0
+ IP_PMTUDISC_INTERFACE = 0x4
+ IP_PMTUDISC_OMIT = 0x5
+ IP_PMTUDISC_PROBE = 0x3
+ IP_PMTUDISC_WANT = 0x1
+ IP_RECVERR = 0xb
+ IP_RECVFRAGSIZE = 0x19
+ IP_RECVOPTS = 0x6
+ IP_RECVORIGDSTADDR = 0x14
+ IP_RECVRETOPTS = 0x7
+ IP_RECVTOS = 0xd
+ IP_RECVTTL = 0xc
+ IP_RETOPTS = 0x7
+ IP_RF = 0x8000
+ IP_ROUTER_ALERT = 0x5
+ IP_TOS = 0x1
+ IP_TRANSPARENT = 0x13
+ IP_TTL = 0x2
+ IP_UNBLOCK_SOURCE = 0x25
+ IP_UNICAST_IF = 0x32
+ IP_XFRM_POLICY = 0x11
+ ISIG = 0x1
+ ISOFS_SUPER_MAGIC = 0x9660
+ ISTRIP = 0x20
+ IUCLC = 0x200
+ IUTF8 = 0x4000
+ IXANY = 0x800
+ IXOFF = 0x1000
+ IXON = 0x400
+ JFFS2_SUPER_MAGIC = 0x72b6
+ KEXEC_ARCH_386 = 0x30000
+ KEXEC_ARCH_68K = 0x40000
+ KEXEC_ARCH_AARCH64 = 0xb70000
+ KEXEC_ARCH_ARM = 0x280000
+ KEXEC_ARCH_DEFAULT = 0x0
+ KEXEC_ARCH_IA_64 = 0x320000
+ KEXEC_ARCH_MASK = 0xffff0000
+ KEXEC_ARCH_MIPS = 0x80000
+ KEXEC_ARCH_MIPS_LE = 0xa0000
+ KEXEC_ARCH_PPC = 0x140000
+ KEXEC_ARCH_PPC64 = 0x150000
+ KEXEC_ARCH_S390 = 0x160000
+ KEXEC_ARCH_SH = 0x2a0000
+ KEXEC_ARCH_X86_64 = 0x3e0000
+ KEXEC_FILE_NO_INITRAMFS = 0x4
+ KEXEC_FILE_ON_CRASH = 0x2
+ KEXEC_FILE_UNLOAD = 0x1
+ KEXEC_ON_CRASH = 0x1
+ KEXEC_PRESERVE_CONTEXT = 0x2
+ KEXEC_SEGMENT_MAX = 0x10
+ KEYCTL_ASSUME_AUTHORITY = 0x10
+ KEYCTL_CHOWN = 0x4
+ KEYCTL_CLEAR = 0x7
+ KEYCTL_DESCRIBE = 0x6
+ KEYCTL_DH_COMPUTE = 0x17
+ KEYCTL_GET_KEYRING_ID = 0x0
+ KEYCTL_GET_PERSISTENT = 0x16
+ KEYCTL_GET_SECURITY = 0x11
+ KEYCTL_INSTANTIATE = 0xc
+ KEYCTL_INSTANTIATE_IOV = 0x14
+ KEYCTL_INVALIDATE = 0x15
+ KEYCTL_JOIN_SESSION_KEYRING = 0x1
+ KEYCTL_LINK = 0x8
+ KEYCTL_NEGATE = 0xd
+ KEYCTL_READ = 0xb
+ KEYCTL_REJECT = 0x13
+ KEYCTL_RESTRICT_KEYRING = 0x1d
+ KEYCTL_REVOKE = 0x3
+ KEYCTL_SEARCH = 0xa
+ KEYCTL_SESSION_TO_PARENT = 0x12
+ KEYCTL_SETPERM = 0x5
+ KEYCTL_SET_REQKEY_KEYRING = 0xe
+ KEYCTL_SET_TIMEOUT = 0xf
+ KEYCTL_UNLINK = 0x9
+ KEYCTL_UPDATE = 0x2
+ KEY_REQKEY_DEFL_DEFAULT = 0x0
+ KEY_REQKEY_DEFL_GROUP_KEYRING = 0x6
+ KEY_REQKEY_DEFL_NO_CHANGE = -0x1
+ KEY_REQKEY_DEFL_PROCESS_KEYRING = 0x2
+ KEY_REQKEY_DEFL_REQUESTOR_KEYRING = 0x7
+ KEY_REQKEY_DEFL_SESSION_KEYRING = 0x3
+ KEY_REQKEY_DEFL_THREAD_KEYRING = 0x1
+ KEY_REQKEY_DEFL_USER_KEYRING = 0x4
+ KEY_REQKEY_DEFL_USER_SESSION_KEYRING = 0x5
+ KEY_SPEC_GROUP_KEYRING = -0x6
+ KEY_SPEC_PROCESS_KEYRING = -0x2
+ KEY_SPEC_REQKEY_AUTH_KEY = -0x7
+ KEY_SPEC_REQUESTOR_KEYRING = -0x8
+ KEY_SPEC_SESSION_KEYRING = -0x3
+ KEY_SPEC_THREAD_KEYRING = -0x1
+ KEY_SPEC_USER_KEYRING = -0x4
+ KEY_SPEC_USER_SESSION_KEYRING = -0x5
+ LINUX_REBOOT_CMD_CAD_OFF = 0x0
+ LINUX_REBOOT_CMD_CAD_ON = 0x89abcdef
+ LINUX_REBOOT_CMD_HALT = 0xcdef0123
+ LINUX_REBOOT_CMD_KEXEC = 0x45584543
+ LINUX_REBOOT_CMD_POWER_OFF = 0x4321fedc
+ LINUX_REBOOT_CMD_RESTART = 0x1234567
+ LINUX_REBOOT_CMD_RESTART2 = 0xa1b2c3d4
+ LINUX_REBOOT_CMD_SW_SUSPEND = 0xd000fce2
+ LINUX_REBOOT_MAGIC1 = 0xfee1dead
+ LINUX_REBOOT_MAGIC2 = 0x28121969
+ LOCK_EX = 0x2
+ LOCK_NB = 0x4
+ LOCK_SH = 0x1
+ LOCK_UN = 0x8
+ MADV_DODUMP = 0x11
+ MADV_DOFORK = 0xb
+ MADV_DONTDUMP = 0x10
+ MADV_DONTFORK = 0xa
+ MADV_DONTNEED = 0x4
+ MADV_FREE = 0x8
+ MADV_HUGEPAGE = 0xe
+ MADV_HWPOISON = 0x64
+ MADV_KEEPONFORK = 0x13
+ MADV_MERGEABLE = 0xc
+ MADV_NOHUGEPAGE = 0xf
+ MADV_NORMAL = 0x0
+ MADV_RANDOM = 0x1
+ MADV_REMOVE = 0x9
+ MADV_SEQUENTIAL = 0x2
+ MADV_UNMERGEABLE = 0xd
+ MADV_WILLNEED = 0x3
+ MADV_WIPEONFORK = 0x12
+ MAP_ANON = 0x800
+ MAP_ANONYMOUS = 0x800
+ MAP_DENYWRITE = 0x2000
+ MAP_EXECUTABLE = 0x4000
+ MAP_FILE = 0x0
+ MAP_FIXED = 0x10
+ MAP_FIXED_NOREPLACE = 0x100000
+ MAP_GROWSDOWN = 0x1000
+ MAP_HUGETLB = 0x80000
+ MAP_HUGE_MASK = 0x3f
+ MAP_HUGE_SHIFT = 0x1a
+ MAP_LOCKED = 0x8000
+ MAP_NONBLOCK = 0x20000
+ MAP_NORESERVE = 0x400
+ MAP_POPULATE = 0x10000
+ MAP_PRIVATE = 0x2
+ MAP_RENAME = 0x800
+ MAP_SHARED = 0x1
+ MAP_SHARED_VALIDATE = 0x3
+ MAP_STACK = 0x40000
+ MAP_TYPE = 0xf
+ MCL_CURRENT = 0x1
+ MCL_FUTURE = 0x2
+ MCL_ONFAULT = 0x4
+ MFD_ALLOW_SEALING = 0x2
+ MFD_CLOEXEC = 0x1
+ MFD_HUGETLB = 0x4
+ MFD_HUGE_16GB = -0x78000000
+ MFD_HUGE_16MB = 0x60000000
+ MFD_HUGE_1GB = 0x78000000
+ MFD_HUGE_1MB = 0x50000000
+ MFD_HUGE_256MB = 0x70000000
+ MFD_HUGE_2GB = 0x7c000000
+ MFD_HUGE_2MB = 0x54000000
+ MFD_HUGE_32MB = 0x64000000
+ MFD_HUGE_512KB = 0x4c000000
+ MFD_HUGE_512MB = 0x74000000
+ MFD_HUGE_64KB = 0x40000000
+ MFD_HUGE_8MB = 0x5c000000
+ MFD_HUGE_MASK = 0x3f
+ MFD_HUGE_SHIFT = 0x1a
+ MINIX2_SUPER_MAGIC = 0x2468
+ MINIX2_SUPER_MAGIC2 = 0x2478
+ MINIX3_SUPER_MAGIC = 0x4d5a
+ MINIX_SUPER_MAGIC = 0x137f
+ MINIX_SUPER_MAGIC2 = 0x138f
+ MNT_DETACH = 0x2
+ MNT_EXPIRE = 0x4
+ MNT_FORCE = 0x1
+ MODULE_INIT_IGNORE_MODVERSIONS = 0x1
+ MODULE_INIT_IGNORE_VERMAGIC = 0x2
+ MSDOS_SUPER_MAGIC = 0x4d44
+ MSG_BATCH = 0x40000
+ MSG_CMSG_CLOEXEC = 0x40000000
+ MSG_CONFIRM = 0x800
+ MSG_CTRUNC = 0x8
+ MSG_DONTROUTE = 0x4
+ MSG_DONTWAIT = 0x40
+ MSG_EOR = 0x80
+ MSG_ERRQUEUE = 0x2000
+ MSG_FASTOPEN = 0x20000000
+ MSG_FIN = 0x200
+ MSG_MORE = 0x8000
+ MSG_NOSIGNAL = 0x4000
+ MSG_OOB = 0x1
+ MSG_PEEK = 0x2
+ MSG_PROXY = 0x10
+ MSG_RST = 0x1000
+ MSG_SYN = 0x400
+ MSG_TRUNC = 0x20
+ MSG_TRYHARD = 0x4
+ MSG_WAITALL = 0x100
+ MSG_WAITFORONE = 0x10000
+ MSG_ZEROCOPY = 0x4000000
+ MS_ACTIVE = 0x40000000
+ MS_ASYNC = 0x1
+ MS_BIND = 0x1000
+ MS_BORN = 0x20000000
+ MS_DIRSYNC = 0x80
+ MS_INVALIDATE = 0x2
+ MS_I_VERSION = 0x800000
+ MS_KERNMOUNT = 0x400000
+ MS_LAZYTIME = 0x2000000
+ MS_MANDLOCK = 0x40
+ MS_MGC_MSK = 0xffff0000
+ MS_MGC_VAL = 0xc0ed0000
+ MS_MOVE = 0x2000
+ MS_NOATIME = 0x400
+ MS_NODEV = 0x4
+ MS_NODIRATIME = 0x800
+ MS_NOEXEC = 0x8
+ MS_NOREMOTELOCK = 0x8000000
+ MS_NOSEC = 0x10000000
+ MS_NOSUID = 0x2
+ MS_NOUSER = -0x80000000
+ MS_POSIXACL = 0x10000
+ MS_PRIVATE = 0x40000
+ MS_RDONLY = 0x1
+ MS_REC = 0x4000
+ MS_RELATIME = 0x200000
+ MS_REMOUNT = 0x20
+ MS_RMT_MASK = 0x2800051
+ MS_SHARED = 0x100000
+ MS_SILENT = 0x8000
+ MS_SLAVE = 0x80000
+ MS_STRICTATIME = 0x1000000
+ MS_SUBMOUNT = 0x4000000
+ MS_SYNC = 0x4
+ MS_SYNCHRONOUS = 0x10
+ MS_UNBINDABLE = 0x20000
+ MS_VERBOSE = 0x8000
+ MTD_INODE_FS_MAGIC = 0x11307854
+ NAME_MAX = 0xff
+ NCP_SUPER_MAGIC = 0x564c
+ NETLINK_ADD_MEMBERSHIP = 0x1
+ NETLINK_AUDIT = 0x9
+ NETLINK_BROADCAST_ERROR = 0x4
+ NETLINK_CAP_ACK = 0xa
+ NETLINK_CONNECTOR = 0xb
+ NETLINK_CRYPTO = 0x15
+ NETLINK_DNRTMSG = 0xe
+ NETLINK_DROP_MEMBERSHIP = 0x2
+ NETLINK_ECRYPTFS = 0x13
+ NETLINK_EXT_ACK = 0xb
+ NETLINK_FIB_LOOKUP = 0xa
+ NETLINK_FIREWALL = 0x3
+ NETLINK_GENERIC = 0x10
+ NETLINK_INET_DIAG = 0x4
+ NETLINK_IP6_FW = 0xd
+ NETLINK_ISCSI = 0x8
+ NETLINK_KOBJECT_UEVENT = 0xf
+ NETLINK_LISTEN_ALL_NSID = 0x8
+ NETLINK_LIST_MEMBERSHIPS = 0x9
+ NETLINK_NETFILTER = 0xc
+ NETLINK_NFLOG = 0x5
+ NETLINK_NO_ENOBUFS = 0x5
+ NETLINK_PKTINFO = 0x3
+ NETLINK_RDMA = 0x14
+ NETLINK_ROUTE = 0x0
+ NETLINK_RX_RING = 0x6
+ NETLINK_SCSITRANSPORT = 0x12
+ NETLINK_SELINUX = 0x7
+ NETLINK_SMC = 0x16
+ NETLINK_SOCK_DIAG = 0x4
+ NETLINK_TX_RING = 0x7
+ NETLINK_UNUSED = 0x1
+ NETLINK_USERSOCK = 0x2
+ NETLINK_XFRM = 0x6
+ NETNSA_MAX = 0x3
+ NETNSA_NSID_NOT_ASSIGNED = -0x1
+ NFNETLINK_V0 = 0x0
+ NFNLGRP_ACCT_QUOTA = 0x8
+ NFNLGRP_CONNTRACK_DESTROY = 0x3
+ NFNLGRP_CONNTRACK_EXP_DESTROY = 0x6
+ NFNLGRP_CONNTRACK_EXP_NEW = 0x4
+ NFNLGRP_CONNTRACK_EXP_UPDATE = 0x5
+ NFNLGRP_CONNTRACK_NEW = 0x1
+ NFNLGRP_CONNTRACK_UPDATE = 0x2
+ NFNLGRP_MAX = 0x9
+ NFNLGRP_NFTABLES = 0x7
+ NFNLGRP_NFTRACE = 0x9
+ NFNLGRP_NONE = 0x0
+ NFNL_BATCH_MAX = 0x1
+ NFNL_MSG_BATCH_BEGIN = 0x10
+ NFNL_MSG_BATCH_END = 0x11
+ NFNL_NFA_NEST = 0x8000
+ NFNL_SUBSYS_ACCT = 0x7
+ NFNL_SUBSYS_COUNT = 0xc
+ NFNL_SUBSYS_CTHELPER = 0x9
+ NFNL_SUBSYS_CTNETLINK = 0x1
+ NFNL_SUBSYS_CTNETLINK_EXP = 0x2
+ NFNL_SUBSYS_CTNETLINK_TIMEOUT = 0x8
+ NFNL_SUBSYS_IPSET = 0x6
+ NFNL_SUBSYS_NFTABLES = 0xa
+ NFNL_SUBSYS_NFT_COMPAT = 0xb
+ NFNL_SUBSYS_NONE = 0x0
+ NFNL_SUBSYS_OSF = 0x5
+ NFNL_SUBSYS_QUEUE = 0x3
+ NFNL_SUBSYS_ULOG = 0x4
+ NFS_SUPER_MAGIC = 0x6969
+ NILFS_SUPER_MAGIC = 0x3434
+ NL0 = 0x0
+ NL1 = 0x100
+ NLA_ALIGNTO = 0x4
+ NLA_F_NESTED = 0x8000
+ NLA_F_NET_BYTEORDER = 0x4000
+ NLA_HDRLEN = 0x4
+ NLDLY = 0x100
+ NLMSG_ALIGNTO = 0x4
+ NLMSG_DONE = 0x3
+ NLMSG_ERROR = 0x2
+ NLMSG_HDRLEN = 0x10
+ NLMSG_MIN_TYPE = 0x10
+ NLMSG_NOOP = 0x1
+ NLMSG_OVERRUN = 0x4
+ NLM_F_ACK = 0x4
+ NLM_F_ACK_TLVS = 0x200
+ NLM_F_APPEND = 0x800
+ NLM_F_ATOMIC = 0x400
+ NLM_F_CAPPED = 0x100
+ NLM_F_CREATE = 0x400
+ NLM_F_DUMP = 0x300
+ NLM_F_DUMP_FILTERED = 0x20
+ NLM_F_DUMP_INTR = 0x10
+ NLM_F_ECHO = 0x8
+ NLM_F_EXCL = 0x200
+ NLM_F_MATCH = 0x200
+ NLM_F_MULTI = 0x2
+ NLM_F_NONREC = 0x100
+ NLM_F_REPLACE = 0x100
+ NLM_F_REQUEST = 0x1
+ NLM_F_ROOT = 0x100
+ NOFLSH = 0x80
+ NSFS_MAGIC = 0x6e736673
+ OCFS2_SUPER_MAGIC = 0x7461636f
+ OCRNL = 0x8
+ OFDEL = 0x80
+ OFILL = 0x40
+ OLCUC = 0x2
+ ONLCR = 0x4
+ ONLRET = 0x20
+ ONOCR = 0x10
+ OPENPROM_SUPER_MAGIC = 0x9fa1
+ OPOST = 0x1
+ OVERLAYFS_SUPER_MAGIC = 0x794c7630
+ O_ACCMODE = 0x3
+ O_APPEND = 0x8
+ O_ASYNC = 0x1000
+ O_CLOEXEC = 0x80000
+ O_CREAT = 0x100
+ O_DIRECT = 0x8000
+ O_DIRECTORY = 0x10000
+ O_DSYNC = 0x10
+ O_EXCL = 0x400
+ O_FSYNC = 0x4010
+ O_LARGEFILE = 0x2000
+ O_NDELAY = 0x80
+ O_NOATIME = 0x40000
+ O_NOCTTY = 0x800
+ O_NOFOLLOW = 0x20000
+ O_NONBLOCK = 0x80
+ O_PATH = 0x200000
+ O_RDONLY = 0x0
+ O_RDWR = 0x2
+ O_RSYNC = 0x4010
+ O_SYNC = 0x4010
+ O_TMPFILE = 0x410000
+ O_TRUNC = 0x200
+ O_WRONLY = 0x1
+ PACKET_ADD_MEMBERSHIP = 0x1
+ PACKET_AUXDATA = 0x8
+ PACKET_BROADCAST = 0x1
+ PACKET_COPY_THRESH = 0x7
+ PACKET_DROP_MEMBERSHIP = 0x2
+ PACKET_FANOUT = 0x12
+ PACKET_FANOUT_CBPF = 0x6
+ PACKET_FANOUT_CPU = 0x2
+ PACKET_FANOUT_DATA = 0x16
+ PACKET_FANOUT_EBPF = 0x7
+ PACKET_FANOUT_FLAG_DEFRAG = 0x8000
+ PACKET_FANOUT_FLAG_ROLLOVER = 0x1000
+ PACKET_FANOUT_FLAG_UNIQUEID = 0x2000
+ PACKET_FANOUT_HASH = 0x0
+ PACKET_FANOUT_LB = 0x1
+ PACKET_FANOUT_QM = 0x5
+ PACKET_FANOUT_RND = 0x4
+ PACKET_FANOUT_ROLLOVER = 0x3
+ PACKET_FASTROUTE = 0x6
+ PACKET_HDRLEN = 0xb
+ PACKET_HOST = 0x0
+ PACKET_KERNEL = 0x7
+ PACKET_LOOPBACK = 0x5
+ PACKET_LOSS = 0xe
+ PACKET_MR_ALLMULTI = 0x2
+ PACKET_MR_MULTICAST = 0x0
+ PACKET_MR_PROMISC = 0x1
+ PACKET_MR_UNICAST = 0x3
+ PACKET_MULTICAST = 0x2
+ PACKET_ORIGDEV = 0x9
+ PACKET_OTHERHOST = 0x3
+ PACKET_OUTGOING = 0x4
+ PACKET_QDISC_BYPASS = 0x14
+ PACKET_RECV_OUTPUT = 0x3
+ PACKET_RESERVE = 0xc
+ PACKET_ROLLOVER_STATS = 0x15
+ PACKET_RX_RING = 0x5
+ PACKET_STATISTICS = 0x6
+ PACKET_TIMESTAMP = 0x11
+ PACKET_TX_HAS_OFF = 0x13
+ PACKET_TX_RING = 0xd
+ PACKET_TX_TIMESTAMP = 0x10
+ PACKET_USER = 0x6
+ PACKET_VERSION = 0xa
+ PACKET_VNET_HDR = 0xf
+ PARENB = 0x100
+ PARITY_CRC16_PR0 = 0x2
+ PARITY_CRC16_PR0_CCITT = 0x4
+ PARITY_CRC16_PR1 = 0x3
+ PARITY_CRC16_PR1_CCITT = 0x5
+ PARITY_CRC32_PR0_CCITT = 0x6
+ PARITY_CRC32_PR1_CCITT = 0x7
+ PARITY_DEFAULT = 0x0
+ PARITY_NONE = 0x1
+ PARMRK = 0x8
+ PARODD = 0x200
+ PENDIN = 0x4000
+ PERF_EVENT_IOC_DISABLE = 0x20002401
+ PERF_EVENT_IOC_ENABLE = 0x20002400
+ PERF_EVENT_IOC_ID = 0x40042407
+ PERF_EVENT_IOC_MODIFY_ATTRIBUTES = 0x8004240b
+ PERF_EVENT_IOC_PAUSE_OUTPUT = 0x80042409
+ PERF_EVENT_IOC_PERIOD = 0x80082404
+ PERF_EVENT_IOC_QUERY_BPF = 0xc004240a
+ PERF_EVENT_IOC_REFRESH = 0x20002402
+ PERF_EVENT_IOC_RESET = 0x20002403
+ PERF_EVENT_IOC_SET_BPF = 0x80042408
+ PERF_EVENT_IOC_SET_FILTER = 0x80042406
+ PERF_EVENT_IOC_SET_OUTPUT = 0x20002405
+ PIPEFS_MAGIC = 0x50495045
+ PPPIOCATTACH = 0x8004743d
+ PPPIOCATTCHAN = 0x80047438
+ PPPIOCCONNECT = 0x8004743a
+ PPPIOCDETACH = 0x8004743c
+ PPPIOCDISCONN = 0x20007439
+ PPPIOCGASYNCMAP = 0x40047458
+ PPPIOCGCHAN = 0x40047437
+ PPPIOCGDEBUG = 0x40047441
+ PPPIOCGFLAGS = 0x4004745a
+ PPPIOCGIDLE = 0x4008743f
+ PPPIOCGL2TPSTATS = 0x40487436
+ PPPIOCGMRU = 0x40047453
+ PPPIOCGNPMODE = 0xc008744c
+ PPPIOCGRASYNCMAP = 0x40047455
+ PPPIOCGUNIT = 0x40047456
+ PPPIOCGXASYNCMAP = 0x40207450
+ PPPIOCNEWUNIT = 0xc004743e
+ PPPIOCSACTIVE = 0x80087446
+ PPPIOCSASYNCMAP = 0x80047457
+ PPPIOCSCOMPRESS = 0x800c744d
+ PPPIOCSDEBUG = 0x80047440
+ PPPIOCSFLAGS = 0x80047459
+ PPPIOCSMAXCID = 0x80047451
+ PPPIOCSMRRU = 0x8004743b
+ PPPIOCSMRU = 0x80047452
+ PPPIOCSNPMODE = 0x8008744b
+ PPPIOCSPASS = 0x80087447
+ PPPIOCSRASYNCMAP = 0x80047454
+ PPPIOCSXASYNCMAP = 0x8020744f
+ PPPIOCXFERUNIT = 0x2000744e
+ PRIO_PGRP = 0x1
+ PRIO_PROCESS = 0x0
+ PRIO_USER = 0x2
+ PROC_SUPER_MAGIC = 0x9fa0
+ PROT_EXEC = 0x4
+ PROT_GROWSDOWN = 0x1000000
+ PROT_GROWSUP = 0x2000000
+ PROT_NONE = 0x0
+ PROT_READ = 0x1
+ PROT_WRITE = 0x2
+ PR_CAPBSET_DROP = 0x18
+ PR_CAPBSET_READ = 0x17
+ PR_CAP_AMBIENT = 0x2f
+ PR_CAP_AMBIENT_CLEAR_ALL = 0x4
+ PR_CAP_AMBIENT_IS_SET = 0x1
+ PR_CAP_AMBIENT_LOWER = 0x3
+ PR_CAP_AMBIENT_RAISE = 0x2
+ PR_ENDIAN_BIG = 0x0
+ PR_ENDIAN_LITTLE = 0x1
+ PR_ENDIAN_PPC_LITTLE = 0x2
+ PR_FPEMU_NOPRINT = 0x1
+ PR_FPEMU_SIGFPE = 0x2
+ PR_FP_EXC_ASYNC = 0x2
+ PR_FP_EXC_DISABLED = 0x0
+ PR_FP_EXC_DIV = 0x10000
+ PR_FP_EXC_INV = 0x100000
+ PR_FP_EXC_NONRECOV = 0x1
+ PR_FP_EXC_OVF = 0x20000
+ PR_FP_EXC_PRECISE = 0x3
+ PR_FP_EXC_RES = 0x80000
+ PR_FP_EXC_SW_ENABLE = 0x80
+ PR_FP_EXC_UND = 0x40000
+ PR_FP_MODE_FR = 0x1
+ PR_FP_MODE_FRE = 0x2
+ PR_GET_CHILD_SUBREAPER = 0x25
+ PR_GET_DUMPABLE = 0x3
+ PR_GET_ENDIAN = 0x13
+ PR_GET_FPEMU = 0x9
+ PR_GET_FPEXC = 0xb
+ PR_GET_FP_MODE = 0x2e
+ PR_GET_KEEPCAPS = 0x7
+ PR_GET_NAME = 0x10
+ PR_GET_NO_NEW_PRIVS = 0x27
+ PR_GET_PDEATHSIG = 0x2
+ PR_GET_SECCOMP = 0x15
+ PR_GET_SECUREBITS = 0x1b
+ PR_GET_SPECULATION_CTRL = 0x34
+ PR_GET_THP_DISABLE = 0x2a
+ PR_GET_TID_ADDRESS = 0x28
+ PR_GET_TIMERSLACK = 0x1e
+ PR_GET_TIMING = 0xd
+ PR_GET_TSC = 0x19
+ PR_GET_UNALIGN = 0x5
+ PR_MCE_KILL = 0x21
+ PR_MCE_KILL_CLEAR = 0x0
+ PR_MCE_KILL_DEFAULT = 0x2
+ PR_MCE_KILL_EARLY = 0x1
+ PR_MCE_KILL_GET = 0x22
+ PR_MCE_KILL_LATE = 0x0
+ PR_MCE_KILL_SET = 0x1
+ PR_MPX_DISABLE_MANAGEMENT = 0x2c
+ PR_MPX_ENABLE_MANAGEMENT = 0x2b
+ PR_SET_CHILD_SUBREAPER = 0x24
+ PR_SET_DUMPABLE = 0x4
+ PR_SET_ENDIAN = 0x14
+ PR_SET_FPEMU = 0xa
+ PR_SET_FPEXC = 0xc
+ PR_SET_FP_MODE = 0x2d
+ PR_SET_KEEPCAPS = 0x8
+ PR_SET_MM = 0x23
+ PR_SET_MM_ARG_END = 0x9
+ PR_SET_MM_ARG_START = 0x8
+ PR_SET_MM_AUXV = 0xc
+ PR_SET_MM_BRK = 0x7
+ PR_SET_MM_END_CODE = 0x2
+ PR_SET_MM_END_DATA = 0x4
+ PR_SET_MM_ENV_END = 0xb
+ PR_SET_MM_ENV_START = 0xa
+ PR_SET_MM_EXE_FILE = 0xd
+ PR_SET_MM_MAP = 0xe
+ PR_SET_MM_MAP_SIZE = 0xf
+ PR_SET_MM_START_BRK = 0x6
+ PR_SET_MM_START_CODE = 0x1
+ PR_SET_MM_START_DATA = 0x3
+ PR_SET_MM_START_STACK = 0x5
+ PR_SET_NAME = 0xf
+ PR_SET_NO_NEW_PRIVS = 0x26
+ PR_SET_PDEATHSIG = 0x1
+ PR_SET_PTRACER = 0x59616d61
+ PR_SET_PTRACER_ANY = 0xffffffff
+ PR_SET_SECCOMP = 0x16
+ PR_SET_SECUREBITS = 0x1c
+ PR_SET_SPECULATION_CTRL = 0x35
+ PR_SET_THP_DISABLE = 0x29
+ PR_SET_TIMERSLACK = 0x1d
+ PR_SET_TIMING = 0xe
+ PR_SET_TSC = 0x1a
+ PR_SET_UNALIGN = 0x6
+ PR_SPEC_DISABLE = 0x4
+ PR_SPEC_ENABLE = 0x2
+ PR_SPEC_FORCE_DISABLE = 0x8
+ PR_SPEC_NOT_AFFECTED = 0x0
+ PR_SPEC_PRCTL = 0x1
+ PR_SPEC_STORE_BYPASS = 0x0
+ PR_SVE_GET_VL = 0x33
+ PR_SVE_SET_VL = 0x32
+ PR_SVE_SET_VL_ONEXEC = 0x40000
+ PR_SVE_VL_INHERIT = 0x20000
+ PR_SVE_VL_LEN_MASK = 0xffff
+ PR_TASK_PERF_EVENTS_DISABLE = 0x1f
+ PR_TASK_PERF_EVENTS_ENABLE = 0x20
+ PR_TIMING_STATISTICAL = 0x0
+ PR_TIMING_TIMESTAMP = 0x1
+ PR_TSC_ENABLE = 0x1
+ PR_TSC_SIGSEGV = 0x2
+ PR_UNALIGN_NOPRINT = 0x1
+ PR_UNALIGN_SIGBUS = 0x2
+ PSTOREFS_MAGIC = 0x6165676c
+ PTRACE_ATTACH = 0x10
+ PTRACE_CONT = 0x7
+ PTRACE_DETACH = 0x11
+ PTRACE_EVENT_CLONE = 0x3
+ PTRACE_EVENT_EXEC = 0x4
+ PTRACE_EVENT_EXIT = 0x6
+ PTRACE_EVENT_FORK = 0x1
+ PTRACE_EVENT_SECCOMP = 0x7
+ PTRACE_EVENT_STOP = 0x80
+ PTRACE_EVENT_VFORK = 0x2
+ PTRACE_EVENT_VFORK_DONE = 0x5
+ PTRACE_GETEVENTMSG = 0x4201
+ PTRACE_GETFPREGS = 0xe
+ PTRACE_GETREGS = 0xc
+ PTRACE_GETREGSET = 0x4204
+ PTRACE_GETSIGINFO = 0x4202
+ PTRACE_GETSIGMASK = 0x420a
+ PTRACE_GET_THREAD_AREA = 0x19
+ PTRACE_GET_THREAD_AREA_3264 = 0xc4
+ PTRACE_GET_WATCH_REGS = 0xd0
+ PTRACE_INTERRUPT = 0x4207
+ PTRACE_KILL = 0x8
+ PTRACE_LISTEN = 0x4208
+ PTRACE_OLDSETOPTIONS = 0x15
+ PTRACE_O_EXITKILL = 0x100000
+ PTRACE_O_MASK = 0x3000ff
+ PTRACE_O_SUSPEND_SECCOMP = 0x200000
+ PTRACE_O_TRACECLONE = 0x8
+ PTRACE_O_TRACEEXEC = 0x10
+ PTRACE_O_TRACEEXIT = 0x40
+ PTRACE_O_TRACEFORK = 0x2
+ PTRACE_O_TRACESECCOMP = 0x80
+ PTRACE_O_TRACESYSGOOD = 0x1
+ PTRACE_O_TRACEVFORK = 0x4
+ PTRACE_O_TRACEVFORKDONE = 0x20
+ PTRACE_PEEKDATA = 0x2
+ PTRACE_PEEKDATA_3264 = 0xc1
+ PTRACE_PEEKSIGINFO = 0x4209
+ PTRACE_PEEKSIGINFO_SHARED = 0x1
+ PTRACE_PEEKTEXT = 0x1
+ PTRACE_PEEKTEXT_3264 = 0xc0
+ PTRACE_PEEKUSR = 0x3
+ PTRACE_POKEDATA = 0x5
+ PTRACE_POKEDATA_3264 = 0xc3
+ PTRACE_POKETEXT = 0x4
+ PTRACE_POKETEXT_3264 = 0xc2
+ PTRACE_POKEUSR = 0x6
+ PTRACE_SECCOMP_GET_FILTER = 0x420c
+ PTRACE_SECCOMP_GET_METADATA = 0x420d
+ PTRACE_SEIZE = 0x4206
+ PTRACE_SETFPREGS = 0xf
+ PTRACE_SETOPTIONS = 0x4200
+ PTRACE_SETREGS = 0xd
+ PTRACE_SETREGSET = 0x4205
+ PTRACE_SETSIGINFO = 0x4203
+ PTRACE_SETSIGMASK = 0x420b
+ PTRACE_SET_THREAD_AREA = 0x1a
+ PTRACE_SET_WATCH_REGS = 0xd1
+ PTRACE_SINGLESTEP = 0x9
+ PTRACE_SYSCALL = 0x18
+ PTRACE_TRACEME = 0x0
+ QNX4_SUPER_MAGIC = 0x2f
+ QNX6_SUPER_MAGIC = 0x68191122
+ RAMFS_MAGIC = 0x858458f6
+ RDTGROUP_SUPER_MAGIC = 0x7655821
+ REISERFS_SUPER_MAGIC = 0x52654973
+ RENAME_EXCHANGE = 0x2
+ RENAME_NOREPLACE = 0x1
+ RENAME_WHITEOUT = 0x4
+ RLIMIT_AS = 0x6
+ RLIMIT_CORE = 0x4
+ RLIMIT_CPU = 0x0
+ RLIMIT_DATA = 0x2
+ RLIMIT_FSIZE = 0x1
+ RLIMIT_LOCKS = 0xa
+ RLIMIT_MEMLOCK = 0x9
+ RLIMIT_MSGQUEUE = 0xc
+ RLIMIT_NICE = 0xd
+ RLIMIT_NOFILE = 0x5
+ RLIMIT_NPROC = 0x8
+ RLIMIT_RSS = 0x7
+ RLIMIT_RTPRIO = 0xe
+ RLIMIT_RTTIME = 0xf
+ RLIMIT_SIGPENDING = 0xb
+ RLIMIT_STACK = 0x3
+ RLIM_INFINITY = 0xffffffffffffffff
+ RTAX_ADVMSS = 0x8
+ RTAX_CC_ALGO = 0x10
+ RTAX_CWND = 0x7
+ RTAX_FASTOPEN_NO_COOKIE = 0x11
+ RTAX_FEATURES = 0xc
+ RTAX_FEATURE_ALLFRAG = 0x8
+ RTAX_FEATURE_ECN = 0x1
+ RTAX_FEATURE_MASK = 0xf
+ RTAX_FEATURE_SACK = 0x2
+ RTAX_FEATURE_TIMESTAMP = 0x4
+ RTAX_HOPLIMIT = 0xa
+ RTAX_INITCWND = 0xb
+ RTAX_INITRWND = 0xe
+ RTAX_LOCK = 0x1
+ RTAX_MAX = 0x11
+ RTAX_MTU = 0x2
+ RTAX_QUICKACK = 0xf
+ RTAX_REORDERING = 0x9
+ RTAX_RTO_MIN = 0xd
+ RTAX_RTT = 0x4
+ RTAX_RTTVAR = 0x5
+ RTAX_SSTHRESH = 0x6
+ RTAX_UNSPEC = 0x0
+ RTAX_WINDOW = 0x3
+ RTA_ALIGNTO = 0x4
+ RTA_MAX = 0x1d
+ RTCF_DIRECTSRC = 0x4000000
+ RTCF_DOREDIRECT = 0x1000000
+ RTCF_LOG = 0x2000000
+ RTCF_MASQ = 0x400000
+ RTCF_NAT = 0x800000
+ RTCF_VALVE = 0x200000
+ RTC_AF = 0x20
+ RTC_AIE_OFF = 0x20007002
+ RTC_AIE_ON = 0x20007001
+ RTC_ALM_READ = 0x40247008
+ RTC_ALM_SET = 0x80247007
+ RTC_EPOCH_READ = 0x4004700d
+ RTC_EPOCH_SET = 0x8004700e
+ RTC_IRQF = 0x80
+ RTC_IRQP_READ = 0x4004700b
+ RTC_IRQP_SET = 0x8004700c
+ RTC_MAX_FREQ = 0x2000
+ RTC_PF = 0x40
+ RTC_PIE_OFF = 0x20007006
+ RTC_PIE_ON = 0x20007005
+ RTC_PLL_GET = 0x401c7011
+ RTC_PLL_SET = 0x801c7012
+ RTC_RD_TIME = 0x40247009
+ RTC_SET_TIME = 0x8024700a
+ RTC_UF = 0x10
+ RTC_UIE_OFF = 0x20007004
+ RTC_UIE_ON = 0x20007003
+ RTC_VL_CLR = 0x20007014
+ RTC_VL_READ = 0x40047013
+ RTC_WIE_OFF = 0x20007010
+ RTC_WIE_ON = 0x2000700f
+ RTC_WKALM_RD = 0x40287010
+ RTC_WKALM_SET = 0x8028700f
+ RTF_ADDRCLASSMASK = 0xf8000000
+ RTF_ADDRCONF = 0x40000
+ RTF_ALLONLINK = 0x20000
+ RTF_BROADCAST = 0x10000000
+ RTF_CACHE = 0x1000000
+ RTF_DEFAULT = 0x10000
+ RTF_DYNAMIC = 0x10
+ RTF_FLOW = 0x2000000
+ RTF_GATEWAY = 0x2
+ RTF_HOST = 0x4
+ RTF_INTERFACE = 0x40000000
+ RTF_IRTT = 0x100
+ RTF_LINKRT = 0x100000
+ RTF_LOCAL = 0x80000000
+ RTF_MODIFIED = 0x20
+ RTF_MSS = 0x40
+ RTF_MTU = 0x40
+ RTF_MULTICAST = 0x20000000
+ RTF_NAT = 0x8000000
+ RTF_NOFORWARD = 0x1000
+ RTF_NONEXTHOP = 0x200000
+ RTF_NOPMTUDISC = 0x4000
+ RTF_POLICY = 0x4000000
+ RTF_REINSTATE = 0x8
+ RTF_REJECT = 0x200
+ RTF_STATIC = 0x400
+ RTF_THROW = 0x2000
+ RTF_UP = 0x1
+ RTF_WINDOW = 0x80
+ RTF_XRESOLVE = 0x800
+ RTM_BASE = 0x10
+ RTM_DELACTION = 0x31
+ RTM_DELADDR = 0x15
+ RTM_DELADDRLABEL = 0x49
+ RTM_DELCHAIN = 0x65
+ RTM_DELLINK = 0x11
+ RTM_DELMDB = 0x55
+ RTM_DELNEIGH = 0x1d
+ RTM_DELNETCONF = 0x51
+ RTM_DELNSID = 0x59
+ RTM_DELQDISC = 0x25
+ RTM_DELROUTE = 0x19
+ RTM_DELRULE = 0x21
+ RTM_DELTCLASS = 0x29
+ RTM_DELTFILTER = 0x2d
+ RTM_F_CLONED = 0x200
+ RTM_F_EQUALIZE = 0x400
+ RTM_F_FIB_MATCH = 0x2000
+ RTM_F_LOOKUP_TABLE = 0x1000
+ RTM_F_NOTIFY = 0x100
+ RTM_F_PREFIX = 0x800
+ RTM_GETACTION = 0x32
+ RTM_GETADDR = 0x16
+ RTM_GETADDRLABEL = 0x4a
+ RTM_GETANYCAST = 0x3e
+ RTM_GETCHAIN = 0x66
+ RTM_GETDCB = 0x4e
+ RTM_GETLINK = 0x12
+ RTM_GETMDB = 0x56
+ RTM_GETMULTICAST = 0x3a
+ RTM_GETNEIGH = 0x1e
+ RTM_GETNEIGHTBL = 0x42
+ RTM_GETNETCONF = 0x52
+ RTM_GETNSID = 0x5a
+ RTM_GETQDISC = 0x26
+ RTM_GETROUTE = 0x1a
+ RTM_GETRULE = 0x22
+ RTM_GETSTATS = 0x5e
+ RTM_GETTCLASS = 0x2a
+ RTM_GETTFILTER = 0x2e
+ RTM_MAX = 0x67
+ RTM_NEWACTION = 0x30
+ RTM_NEWADDR = 0x14
+ RTM_NEWADDRLABEL = 0x48
+ RTM_NEWCACHEREPORT = 0x60
+ RTM_NEWCHAIN = 0x64
+ RTM_NEWLINK = 0x10
+ RTM_NEWMDB = 0x54
+ RTM_NEWNDUSEROPT = 0x44
+ RTM_NEWNEIGH = 0x1c
+ RTM_NEWNEIGHTBL = 0x40
+ RTM_NEWNETCONF = 0x50
+ RTM_NEWNSID = 0x58
+ RTM_NEWPREFIX = 0x34
+ RTM_NEWQDISC = 0x24
+ RTM_NEWROUTE = 0x18
+ RTM_NEWRULE = 0x20
+ RTM_NEWSTATS = 0x5c
+ RTM_NEWTCLASS = 0x28
+ RTM_NEWTFILTER = 0x2c
+ RTM_NR_FAMILIES = 0x16
+ RTM_NR_MSGTYPES = 0x58
+ RTM_SETDCB = 0x4f
+ RTM_SETLINK = 0x13
+ RTM_SETNEIGHTBL = 0x43
+ RTNH_ALIGNTO = 0x4
+ RTNH_COMPARE_MASK = 0x19
+ RTNH_F_DEAD = 0x1
+ RTNH_F_LINKDOWN = 0x10
+ RTNH_F_OFFLOAD = 0x8
+ RTNH_F_ONLINK = 0x4
+ RTNH_F_PERVASIVE = 0x2
+ RTNH_F_UNRESOLVED = 0x20
+ RTN_MAX = 0xb
+ RTPROT_BABEL = 0x2a
+ RTPROT_BGP = 0xba
+ RTPROT_BIRD = 0xc
+ RTPROT_BOOT = 0x3
+ RTPROT_DHCP = 0x10
+ RTPROT_DNROUTED = 0xd
+ RTPROT_EIGRP = 0xc0
+ RTPROT_GATED = 0x8
+ RTPROT_ISIS = 0xbb
+ RTPROT_KERNEL = 0x2
+ RTPROT_MROUTED = 0x11
+ RTPROT_MRT = 0xa
+ RTPROT_NTK = 0xf
+ RTPROT_OSPF = 0xbc
+ RTPROT_RA = 0x9
+ RTPROT_REDIRECT = 0x1
+ RTPROT_RIP = 0xbd
+ RTPROT_STATIC = 0x4
+ RTPROT_UNSPEC = 0x0
+ RTPROT_XORP = 0xe
+ RTPROT_ZEBRA = 0xb
+ RT_CLASS_DEFAULT = 0xfd
+ RT_CLASS_LOCAL = 0xff
+ RT_CLASS_MAIN = 0xfe
+ RT_CLASS_MAX = 0xff
+ RT_CLASS_UNSPEC = 0x0
+ RUSAGE_CHILDREN = -0x1
+ RUSAGE_SELF = 0x0
+ RUSAGE_THREAD = 0x1
+ SCM_CREDENTIALS = 0x2
+ SCM_RIGHTS = 0x1
+ SCM_TIMESTAMP = 0x1d
+ SCM_TIMESTAMPING = 0x25
+ SCM_TIMESTAMPING_OPT_STATS = 0x36
+ SCM_TIMESTAMPING_PKTINFO = 0x3a
+ SCM_TIMESTAMPNS = 0x23
+ SCM_TXTIME = 0x3d
+ SCM_WIFI_STATUS = 0x29
+ SC_LOG_FLUSH = 0x100000
+ SECCOMP_MODE_DISABLED = 0x0
+ SECCOMP_MODE_FILTER = 0x2
+ SECCOMP_MODE_STRICT = 0x1
+ SECURITYFS_MAGIC = 0x73636673
+ SELINUX_MAGIC = 0xf97cff8c
+ SHUT_RD = 0x0
+ SHUT_RDWR = 0x2
+ SHUT_WR = 0x1
+ SIOCADDDLCI = 0x8980
+ SIOCADDMULTI = 0x8931
+ SIOCADDRT = 0x890b
+ SIOCATMARK = 0x40047307
+ SIOCBONDCHANGEACTIVE = 0x8995
+ SIOCBONDENSLAVE = 0x8990
+ SIOCBONDINFOQUERY = 0x8994
+ SIOCBONDRELEASE = 0x8991
+ SIOCBONDSETHWADDR = 0x8992
+ SIOCBONDSLAVEINFOQUERY = 0x8993
+ SIOCBRADDBR = 0x89a0
+ SIOCBRADDIF = 0x89a2
+ SIOCBRDELBR = 0x89a1
+ SIOCBRDELIF = 0x89a3
+ SIOCDARP = 0x8953
+ SIOCDELDLCI = 0x8981
+ SIOCDELMULTI = 0x8932
+ SIOCDELRT = 0x890c
+ SIOCDEVPRIVATE = 0x89f0
+ SIOCDIFADDR = 0x8936
+ SIOCDRARP = 0x8960
+ SIOCETHTOOL = 0x8946
+ SIOCGARP = 0x8954
+ SIOCGHWTSTAMP = 0x89b1
+ SIOCGIFADDR = 0x8915
+ SIOCGIFBR = 0x8940
+ SIOCGIFBRDADDR = 0x8919
+ SIOCGIFCONF = 0x8912
+ SIOCGIFCOUNT = 0x8938
+ SIOCGIFDSTADDR = 0x8917
+ SIOCGIFENCAP = 0x8925
+ SIOCGIFFLAGS = 0x8913
+ SIOCGIFHWADDR = 0x8927
+ SIOCGIFINDEX = 0x8933
+ SIOCGIFMAP = 0x8970
+ SIOCGIFMEM = 0x891f
+ SIOCGIFMETRIC = 0x891d
+ SIOCGIFMTU = 0x8921
+ SIOCGIFNAME = 0x8910
+ SIOCGIFNETMASK = 0x891b
+ SIOCGIFPFLAGS = 0x8935
+ SIOCGIFSLAVE = 0x8929
+ SIOCGIFTXQLEN = 0x8942
+ SIOCGIFVLAN = 0x8982
+ SIOCGMIIPHY = 0x8947
+ SIOCGMIIREG = 0x8948
+ SIOCGPGRP = 0x40047309
+ SIOCGPPPCSTATS = 0x89f2
+ SIOCGPPPSTATS = 0x89f0
+ SIOCGPPPVER = 0x89f1
+ SIOCGRARP = 0x8961
+ SIOCGSKNS = 0x894c
+ SIOCGSTAMP = 0x8906
+ SIOCGSTAMPNS = 0x8907
+ SIOCINQ = 0x467f
+ SIOCOUTQ = 0x7472
+ SIOCOUTQNSD = 0x894b
+ SIOCPROTOPRIVATE = 0x89e0
+ SIOCRTMSG = 0x890d
+ SIOCSARP = 0x8955
+ SIOCSHWTSTAMP = 0x89b0
+ SIOCSIFADDR = 0x8916
+ SIOCSIFBR = 0x8941
+ SIOCSIFBRDADDR = 0x891a
+ SIOCSIFDSTADDR = 0x8918
+ SIOCSIFENCAP = 0x8926
+ SIOCSIFFLAGS = 0x8914
+ SIOCSIFHWADDR = 0x8924
+ SIOCSIFHWBROADCAST = 0x8937
+ SIOCSIFLINK = 0x8911
+ SIOCSIFMAP = 0x8971
+ SIOCSIFMEM = 0x8920
+ SIOCSIFMETRIC = 0x891e
+ SIOCSIFMTU = 0x8922
+ SIOCSIFNAME = 0x8923
+ SIOCSIFNETMASK = 0x891c
+ SIOCSIFPFLAGS = 0x8934
+ SIOCSIFSLAVE = 0x8930
+ SIOCSIFTXQLEN = 0x8943
+ SIOCSIFVLAN = 0x8983
+ SIOCSMIIREG = 0x8949
+ SIOCSPGRP = 0x80047308
+ SIOCSRARP = 0x8962
+ SIOCWANDEV = 0x894a
+ SMACK_MAGIC = 0x43415d53
+ SMART_AUTOSAVE = 0xd2
+ SMART_AUTO_OFFLINE = 0xdb
+ SMART_DISABLE = 0xd9
+ SMART_ENABLE = 0xd8
+ SMART_HCYL_PASS = 0xc2
+ SMART_IMMEDIATE_OFFLINE = 0xd4
+ SMART_LCYL_PASS = 0x4f
+ SMART_READ_LOG_SECTOR = 0xd5
+ SMART_READ_THRESHOLDS = 0xd1
+ SMART_READ_VALUES = 0xd0
+ SMART_SAVE = 0xd3
+ SMART_STATUS = 0xda
+ SMART_WRITE_LOG_SECTOR = 0xd6
+ SMART_WRITE_THRESHOLDS = 0xd7
+ SMB_SUPER_MAGIC = 0x517b
+ SOCKFS_MAGIC = 0x534f434b
+ SOCK_CLOEXEC = 0x80000
+ SOCK_DCCP = 0x6
+ SOCK_DGRAM = 0x1
+ SOCK_IOC_TYPE = 0x89
+ SOCK_NONBLOCK = 0x80
+ SOCK_PACKET = 0xa
+ SOCK_RAW = 0x3
+ SOCK_RDM = 0x4
+ SOCK_SEQPACKET = 0x5
+ SOCK_STREAM = 0x2
+ SOL_AAL = 0x109
+ SOL_ALG = 0x117
+ SOL_ATM = 0x108
+ SOL_CAIF = 0x116
+ SOL_CAN_BASE = 0x64
+ SOL_DCCP = 0x10d
+ SOL_DECNET = 0x105
+ SOL_ICMPV6 = 0x3a
+ SOL_IP = 0x0
+ SOL_IPV6 = 0x29
+ SOL_IRDA = 0x10a
+ SOL_IUCV = 0x115
+ SOL_KCM = 0x119
+ SOL_LLC = 0x10c
+ SOL_NETBEUI = 0x10b
+ SOL_NETLINK = 0x10e
+ SOL_NFC = 0x118
+ SOL_PACKET = 0x107
+ SOL_PNPIPE = 0x113
+ SOL_PPPOL2TP = 0x111
+ SOL_RAW = 0xff
+ SOL_RDS = 0x114
+ SOL_RXRPC = 0x110
+ SOL_SOCKET = 0xffff
+ SOL_TCP = 0x6
+ SOL_TIPC = 0x10f
+ SOL_TLS = 0x11a
+ SOL_X25 = 0x106
+ SOL_XDP = 0x11b
+ SOMAXCONN = 0x80
+ SO_ACCEPTCONN = 0x1009
+ SO_ATTACH_BPF = 0x32
+ SO_ATTACH_FILTER = 0x1a
+ SO_ATTACH_REUSEPORT_CBPF = 0x33
+ SO_ATTACH_REUSEPORT_EBPF = 0x34
+ SO_BINDTODEVICE = 0x19
+ SO_BPF_EXTENSIONS = 0x30
+ SO_BROADCAST = 0x20
+ SO_BSDCOMPAT = 0xe
+ SO_BUSY_POLL = 0x2e
+ SO_CNX_ADVICE = 0x35
+ SO_COOKIE = 0x39
+ SO_DEBUG = 0x1
+ SO_DETACH_BPF = 0x1b
+ SO_DETACH_FILTER = 0x1b
+ SO_DOMAIN = 0x1029
+ SO_DONTROUTE = 0x10
+ SO_ERROR = 0x1007
+ SO_GET_FILTER = 0x1a
+ SO_INCOMING_CPU = 0x31
+ SO_INCOMING_NAPI_ID = 0x38
+ SO_KEEPALIVE = 0x8
+ SO_LINGER = 0x80
+ SO_LOCK_FILTER = 0x2c
+ SO_MARK = 0x24
+ SO_MAX_PACING_RATE = 0x2f
+ SO_MEMINFO = 0x37
+ SO_NOFCS = 0x2b
+ SO_NO_CHECK = 0xb
+ SO_OOBINLINE = 0x100
+ SO_PASSCRED = 0x11
+ SO_PASSSEC = 0x22
+ SO_PEEK_OFF = 0x2a
+ SO_PEERCRED = 0x12
+ SO_PEERGROUPS = 0x3b
+ SO_PEERNAME = 0x1c
+ SO_PEERSEC = 0x1e
+ SO_PRIORITY = 0xc
+ SO_PROTOCOL = 0x1028
+ SO_RCVBUF = 0x1002
+ SO_RCVBUFFORCE = 0x21
+ SO_RCVLOWAT = 0x1004
+ SO_RCVTIMEO = 0x1006
+ SO_REUSEADDR = 0x4
+ SO_REUSEPORT = 0x200
+ SO_RXQ_OVFL = 0x28
+ SO_SECURITY_AUTHENTICATION = 0x16
+ SO_SECURITY_ENCRYPTION_NETWORK = 0x18
+ SO_SECURITY_ENCRYPTION_TRANSPORT = 0x17
+ SO_SELECT_ERR_QUEUE = 0x2d
+ SO_SNDBUF = 0x1001
+ SO_SNDBUFFORCE = 0x1f
+ SO_SNDLOWAT = 0x1003
+ SO_SNDTIMEO = 0x1005
+ SO_STYLE = 0x1008
+ SO_TIMESTAMP = 0x1d
+ SO_TIMESTAMPING = 0x25
+ SO_TIMESTAMPNS = 0x23
+ SO_TXTIME = 0x3d
+ SO_TYPE = 0x1008
+ SO_VM_SOCKETS_BUFFER_MAX_SIZE = 0x2
+ SO_VM_SOCKETS_BUFFER_MIN_SIZE = 0x1
+ SO_VM_SOCKETS_BUFFER_SIZE = 0x0
+ SO_VM_SOCKETS_CONNECT_TIMEOUT = 0x6
+ SO_VM_SOCKETS_NONBLOCK_TXRX = 0x7
+ SO_VM_SOCKETS_PEER_HOST_VM_ID = 0x3
+ SO_VM_SOCKETS_TRUSTED = 0x5
+ SO_WIFI_STATUS = 0x29
+ SO_ZEROCOPY = 0x3c
+ SPLICE_F_GIFT = 0x8
+ SPLICE_F_MORE = 0x4
+ SPLICE_F_MOVE = 0x1
+ SPLICE_F_NONBLOCK = 0x2
+ SQUASHFS_MAGIC = 0x73717368
+ STACK_END_MAGIC = 0x57ac6e9d
+ STATX_ALL = 0xfff
+ STATX_ATIME = 0x20
+ STATX_ATTR_APPEND = 0x20
+ STATX_ATTR_AUTOMOUNT = 0x1000
+ STATX_ATTR_COMPRESSED = 0x4
+ STATX_ATTR_ENCRYPTED = 0x800
+ STATX_ATTR_IMMUTABLE = 0x10
+ STATX_ATTR_NODUMP = 0x40
+ STATX_BASIC_STATS = 0x7ff
+ STATX_BLOCKS = 0x400
+ STATX_BTIME = 0x800
+ STATX_CTIME = 0x80
+ STATX_GID = 0x10
+ STATX_INO = 0x100
+ STATX_MODE = 0x2
+ STATX_MTIME = 0x40
+ STATX_NLINK = 0x4
+ STATX_SIZE = 0x200
+ STATX_TYPE = 0x1
+ STATX_UID = 0x8
+ STATX__RESERVED = 0x80000000
+ SYNC_FILE_RANGE_WAIT_AFTER = 0x4
+ SYNC_FILE_RANGE_WAIT_BEFORE = 0x1
+ SYNC_FILE_RANGE_WRITE = 0x2
+ SYSFS_MAGIC = 0x62656572
+ S_BLKSIZE = 0x200
+ S_IEXEC = 0x40
+ S_IFBLK = 0x6000
+ S_IFCHR = 0x2000
+ S_IFDIR = 0x4000
+ S_IFIFO = 0x1000
+ S_IFLNK = 0xa000
+ S_IFMT = 0xf000
+ S_IFREG = 0x8000
+ S_IFSOCK = 0xc000
+ S_IREAD = 0x100
+ S_IRGRP = 0x20
+ S_IROTH = 0x4
+ S_IRUSR = 0x100
+ S_IRWXG = 0x38
+ S_IRWXO = 0x7
+ S_IRWXU = 0x1c0
+ S_ISGID = 0x400
+ S_ISUID = 0x800
+ S_ISVTX = 0x200
+ S_IWGRP = 0x10
+ S_IWOTH = 0x2
+ S_IWRITE = 0x80
+ S_IWUSR = 0x80
+ S_IXGRP = 0x8
+ S_IXOTH = 0x1
+ S_IXUSR = 0x40
+ TAB0 = 0x0
+ TAB1 = 0x800
+ TAB2 = 0x1000
+ TAB3 = 0x1800
+ TABDLY = 0x1800
+ TASKSTATS_CMD_ATTR_MAX = 0x4
+ TASKSTATS_CMD_MAX = 0x2
+ TASKSTATS_GENL_NAME = "TASKSTATS"
+ TASKSTATS_GENL_VERSION = 0x1
+ TASKSTATS_TYPE_MAX = 0x6
+ TASKSTATS_VERSION = 0x8
+ TCFLSH = 0x5407
+ TCGETA = 0x5401
+ TCGETS = 0x540d
+ TCGETS2 = 0x4030542a
+ TCIFLUSH = 0x0
+ TCIOFF = 0x2
+ TCIOFLUSH = 0x2
+ TCION = 0x3
+ TCOFLUSH = 0x1
+ TCOOFF = 0x0
+ TCOON = 0x1
+ TCP_CC_INFO = 0x1a
+ TCP_CONGESTION = 0xd
+ TCP_COOKIE_IN_ALWAYS = 0x1
+ TCP_COOKIE_MAX = 0x10
+ TCP_COOKIE_MIN = 0x8
+ TCP_COOKIE_OUT_NEVER = 0x2
+ TCP_COOKIE_PAIR_SIZE = 0x20
+ TCP_COOKIE_TRANSACTIONS = 0xf
+ TCP_CORK = 0x3
+ TCP_DEFER_ACCEPT = 0x9
+ TCP_FASTOPEN = 0x17
+ TCP_FASTOPEN_CONNECT = 0x1e
+ TCP_FASTOPEN_KEY = 0x21
+ TCP_FASTOPEN_NO_COOKIE = 0x22
+ TCP_INFO = 0xb
+ TCP_KEEPCNT = 0x6
+ TCP_KEEPIDLE = 0x4
+ TCP_KEEPINTVL = 0x5
+ TCP_LINGER2 = 0x8
+ TCP_MAXSEG = 0x2
+ TCP_MAXWIN = 0xffff
+ TCP_MAX_WINSHIFT = 0xe
+ TCP_MD5SIG = 0xe
+ TCP_MD5SIG_EXT = 0x20
+ TCP_MD5SIG_FLAG_PREFIX = 0x1
+ TCP_MD5SIG_MAXKEYLEN = 0x50
+ TCP_MSS = 0x200
+ TCP_MSS_DEFAULT = 0x218
+ TCP_MSS_DESIRED = 0x4c4
+ TCP_NODELAY = 0x1
+ TCP_NOTSENT_LOWAT = 0x19
+ TCP_QUEUE_SEQ = 0x15
+ TCP_QUICKACK = 0xc
+ TCP_REPAIR = 0x13
+ TCP_REPAIR_OPTIONS = 0x16
+ TCP_REPAIR_QUEUE = 0x14
+ TCP_REPAIR_WINDOW = 0x1d
+ TCP_SAVED_SYN = 0x1c
+ TCP_SAVE_SYN = 0x1b
+ TCP_SYNCNT = 0x7
+ TCP_S_DATA_IN = 0x4
+ TCP_S_DATA_OUT = 0x8
+ TCP_THIN_DUPACK = 0x11
+ TCP_THIN_LINEAR_TIMEOUTS = 0x10
+ TCP_TIMESTAMP = 0x18
+ TCP_ULP = 0x1f
+ TCP_USER_TIMEOUT = 0x12
+ TCP_WINDOW_CLAMP = 0xa
+ TCSAFLUSH = 0x5410
+ TCSBRK = 0x5405
+ TCSBRKP = 0x5486
+ TCSETA = 0x5402
+ TCSETAF = 0x5404
+ TCSETAW = 0x5403
+ TCSETS = 0x540e
+ TCSETS2 = 0x8030542b
+ TCSETSF = 0x5410
+ TCSETSF2 = 0x8030542d
+ TCSETSW = 0x540f
+ TCSETSW2 = 0x8030542c
+ TCXONC = 0x5406
+ TIOCCBRK = 0x5428
+ TIOCCONS = 0x80047478
+ TIOCEXCL = 0x740d
+ TIOCGDEV = 0x40045432
+ TIOCGETD = 0x7400
+ TIOCGETP = 0x7408
+ TIOCGEXCL = 0x40045440
+ TIOCGICOUNT = 0x5492
+ TIOCGLCKTRMIOS = 0x548b
+ TIOCGLTC = 0x7474
+ TIOCGPGRP = 0x40047477
+ TIOCGPKT = 0x40045438
+ TIOCGPTLCK = 0x40045439
+ TIOCGPTN = 0x40045430
+ TIOCGPTPEER = 0x20005441
+ TIOCGRS485 = 0x4020542e
+ TIOCGSERIAL = 0x5484
+ TIOCGSID = 0x7416
+ TIOCGSOFTCAR = 0x5481
+ TIOCGWINSZ = 0x40087468
+ TIOCINQ = 0x467f
+ TIOCLINUX = 0x5483
+ TIOCMBIC = 0x741c
+ TIOCMBIS = 0x741b
+ TIOCMGET = 0x741d
+ TIOCMIWAIT = 0x5491
+ TIOCMSET = 0x741a
+ TIOCM_CAR = 0x100
+ TIOCM_CD = 0x100
+ TIOCM_CTS = 0x40
+ TIOCM_DSR = 0x400
+ TIOCM_DTR = 0x2
+ TIOCM_LE = 0x1
+ TIOCM_RI = 0x200
+ TIOCM_RNG = 0x200
+ TIOCM_RTS = 0x4
+ TIOCM_SR = 0x20
+ TIOCM_ST = 0x10
+ TIOCNOTTY = 0x5471
+ TIOCNXCL = 0x740e
+ TIOCOUTQ = 0x7472
+ TIOCPKT = 0x5470
+ TIOCPKT_DATA = 0x0
+ TIOCPKT_DOSTOP = 0x20
+ TIOCPKT_FLUSHREAD = 0x1
+ TIOCPKT_FLUSHWRITE = 0x2
+ TIOCPKT_IOCTL = 0x40
+ TIOCPKT_NOSTOP = 0x10
+ TIOCPKT_START = 0x8
+ TIOCPKT_STOP = 0x4
+ TIOCSBRK = 0x5427
+ TIOCSCTTY = 0x5480
+ TIOCSERCONFIG = 0x5488
+ TIOCSERGETLSR = 0x548e
+ TIOCSERGETMULTI = 0x548f
+ TIOCSERGSTRUCT = 0x548d
+ TIOCSERGWILD = 0x5489
+ TIOCSERSETMULTI = 0x5490
+ TIOCSERSWILD = 0x548a
+ TIOCSER_TEMT = 0x1
+ TIOCSETD = 0x7401
+ TIOCSETN = 0x740a
+ TIOCSETP = 0x7409
+ TIOCSIG = 0x80045436
+ TIOCSLCKTRMIOS = 0x548c
+ TIOCSLTC = 0x7475
+ TIOCSPGRP = 0x80047476
+ TIOCSPTLCK = 0x80045431
+ TIOCSRS485 = 0xc020542f
+ TIOCSSERIAL = 0x5485
+ TIOCSSOFTCAR = 0x5482
+ TIOCSTI = 0x5472
+ TIOCSWINSZ = 0x80087467
+ TIOCVHANGUP = 0x5437
+ TMPFS_MAGIC = 0x1021994
+ TOSTOP = 0x8000
+ TPACKET_ALIGNMENT = 0x10
+ TPACKET_HDRLEN = 0x34
+ TP_STATUS_AVAILABLE = 0x0
+ TP_STATUS_BLK_TMO = 0x20
+ TP_STATUS_COPY = 0x2
+ TP_STATUS_CSUMNOTREADY = 0x8
+ TP_STATUS_CSUM_VALID = 0x80
+ TP_STATUS_KERNEL = 0x0
+ TP_STATUS_LOSING = 0x4
+ TP_STATUS_SENDING = 0x2
+ TP_STATUS_SEND_REQUEST = 0x1
+ TP_STATUS_TS_RAW_HARDWARE = -0x80000000
+ TP_STATUS_TS_SOFTWARE = 0x20000000
+ TP_STATUS_TS_SYS_HARDWARE = 0x40000000
+ TP_STATUS_USER = 0x1
+ TP_STATUS_VLAN_TPID_VALID = 0x40
+ TP_STATUS_VLAN_VALID = 0x10
+ TP_STATUS_WRONG_FORMAT = 0x4
+ TRACEFS_MAGIC = 0x74726163
+ TS_COMM_LEN = 0x20
+ TUNATTACHFILTER = 0x800854d5
+ TUNDETACHFILTER = 0x800854d6
+ TUNGETFEATURES = 0x400454cf
+ TUNGETFILTER = 0x400854db
+ TUNGETIFF = 0x400454d2
+ TUNGETSNDBUF = 0x400454d3
+ TUNGETVNETBE = 0x400454df
+ TUNGETVNETHDRSZ = 0x400454d7
+ TUNGETVNETLE = 0x400454dd
+ TUNSETDEBUG = 0x800454c9
+ TUNSETFILTEREBPF = 0x400454e1
+ TUNSETGROUP = 0x800454ce
+ TUNSETIFF = 0x800454ca
+ TUNSETIFINDEX = 0x800454da
+ TUNSETLINK = 0x800454cd
+ TUNSETNOCSUM = 0x800454c8
+ TUNSETOFFLOAD = 0x800454d0
+ TUNSETOWNER = 0x800454cc
+ TUNSETPERSIST = 0x800454cb
+ TUNSETQUEUE = 0x800454d9
+ TUNSETSNDBUF = 0x800454d4
+ TUNSETSTEERINGEBPF = 0x400454e0
+ TUNSETTXFILTER = 0x800454d1
+ TUNSETVNETBE = 0x800454de
+ TUNSETVNETHDRSZ = 0x800454d8
+ TUNSETVNETLE = 0x800454dc
+ UBI_IOCATT = 0x80186f40
+ UBI_IOCDET = 0x80046f41
+ UBI_IOCEBCH = 0x80044f02
+ UBI_IOCEBER = 0x80044f01
+ UBI_IOCEBISMAP = 0x40044f05
+ UBI_IOCEBMAP = 0x80084f03
+ UBI_IOCEBUNMAP = 0x80044f04
+ UBI_IOCMKVOL = 0x80986f00
+ UBI_IOCRMVOL = 0x80046f01
+ UBI_IOCRNVOL = 0x91106f03
+ UBI_IOCRSVOL = 0x800c6f02
+ UBI_IOCSETVOLPROP = 0x80104f06
+ UBI_IOCVOLCRBLK = 0x80804f07
+ UBI_IOCVOLRMBLK = 0x20004f08
+ UBI_IOCVOLUP = 0x80084f00
+ UDF_SUPER_MAGIC = 0x15013346
+ UMOUNT_NOFOLLOW = 0x8
+ USBDEVICE_SUPER_MAGIC = 0x9fa2
+ UTIME_NOW = 0x3fffffff
+ UTIME_OMIT = 0x3ffffffe
+ V9FS_MAGIC = 0x1021997
+ VDISCARD = 0xd
+ VEOF = 0x10
+ VEOL = 0x11
+ VEOL2 = 0x6
+ VERASE = 0x2
+ VINTR = 0x0
+ VKILL = 0x3
+ VLNEXT = 0xf
+ VMADDR_CID_ANY = 0xffffffff
+ VMADDR_CID_HOST = 0x2
+ VMADDR_CID_HYPERVISOR = 0x0
+ VMADDR_CID_RESERVED = 0x1
+ VMADDR_PORT_ANY = 0xffffffff
+ VMIN = 0x4
+ VM_SOCKETS_INVALID_VERSION = 0xffffffff
+ VQUIT = 0x1
+ VREPRINT = 0xc
+ VSTART = 0x8
+ VSTOP = 0x9
+ VSUSP = 0xa
+ VSWTC = 0x7
+ VSWTCH = 0x7
+ VT0 = 0x0
+ VT1 = 0x4000
+ VTDLY = 0x4000
+ VTIME = 0x5
+ VWERASE = 0xe
+ WALL = 0x40000000
+ WCLONE = 0x80000000
+ WCONTINUED = 0x8
+ WDIOC_GETBOOTSTATUS = 0x40045702
+ WDIOC_GETPRETIMEOUT = 0x40045709
+ WDIOC_GETSTATUS = 0x40045701
+ WDIOC_GETSUPPORT = 0x40285700
+ WDIOC_GETTEMP = 0x40045703
+ WDIOC_GETTIMELEFT = 0x4004570a
+ WDIOC_GETTIMEOUT = 0x40045707
+ WDIOC_KEEPALIVE = 0x40045705
+ WDIOC_SETOPTIONS = 0x40045704
+ WDIOC_SETPRETIMEOUT = 0xc0045708
+ WDIOC_SETTIMEOUT = 0xc0045706
+ WEXITED = 0x4
+ WIN_ACKMEDIACHANGE = 0xdb
+ WIN_CHECKPOWERMODE1 = 0xe5
+ WIN_CHECKPOWERMODE2 = 0x98
+ WIN_DEVICE_RESET = 0x8
+ WIN_DIAGNOSE = 0x90
+ WIN_DOORLOCK = 0xde
+ WIN_DOORUNLOCK = 0xdf
+ WIN_DOWNLOAD_MICROCODE = 0x92
+ WIN_FLUSH_CACHE = 0xe7
+ WIN_FLUSH_CACHE_EXT = 0xea
+ WIN_FORMAT = 0x50
+ WIN_GETMEDIASTATUS = 0xda
+ WIN_IDENTIFY = 0xec
+ WIN_IDENTIFY_DMA = 0xee
+ WIN_IDLEIMMEDIATE = 0xe1
+ WIN_INIT = 0x60
+ WIN_MEDIAEJECT = 0xed
+ WIN_MULTREAD = 0xc4
+ WIN_MULTREAD_EXT = 0x29
+ WIN_MULTWRITE = 0xc5
+ WIN_MULTWRITE_EXT = 0x39
+ WIN_NOP = 0x0
+ WIN_PACKETCMD = 0xa0
+ WIN_PIDENTIFY = 0xa1
+ WIN_POSTBOOT = 0xdc
+ WIN_PREBOOT = 0xdd
+ WIN_QUEUED_SERVICE = 0xa2
+ WIN_READ = 0x20
+ WIN_READDMA = 0xc8
+ WIN_READDMA_EXT = 0x25
+ WIN_READDMA_ONCE = 0xc9
+ WIN_READDMA_QUEUED = 0xc7
+ WIN_READDMA_QUEUED_EXT = 0x26
+ WIN_READ_BUFFER = 0xe4
+ WIN_READ_EXT = 0x24
+ WIN_READ_LONG = 0x22
+ WIN_READ_LONG_ONCE = 0x23
+ WIN_READ_NATIVE_MAX = 0xf8
+ WIN_READ_NATIVE_MAX_EXT = 0x27
+ WIN_READ_ONCE = 0x21
+ WIN_RECAL = 0x10
+ WIN_RESTORE = 0x10
+ WIN_SECURITY_DISABLE = 0xf6
+ WIN_SECURITY_ERASE_PREPARE = 0xf3
+ WIN_SECURITY_ERASE_UNIT = 0xf4
+ WIN_SECURITY_FREEZE_LOCK = 0xf5
+ WIN_SECURITY_SET_PASS = 0xf1
+ WIN_SECURITY_UNLOCK = 0xf2
+ WIN_SEEK = 0x70
+ WIN_SETFEATURES = 0xef
+ WIN_SETIDLE1 = 0xe3
+ WIN_SETIDLE2 = 0x97
+ WIN_SETMULT = 0xc6
+ WIN_SET_MAX = 0xf9
+ WIN_SET_MAX_EXT = 0x37
+ WIN_SLEEPNOW1 = 0xe6
+ WIN_SLEEPNOW2 = 0x99
+ WIN_SMART = 0xb0
+ WIN_SPECIFY = 0x91
+ WIN_SRST = 0x8
+ WIN_STANDBY = 0xe2
+ WIN_STANDBY2 = 0x96
+ WIN_STANDBYNOW1 = 0xe0
+ WIN_STANDBYNOW2 = 0x94
+ WIN_VERIFY = 0x40
+ WIN_VERIFY_EXT = 0x42
+ WIN_VERIFY_ONCE = 0x41
+ WIN_WRITE = 0x30
+ WIN_WRITEDMA = 0xca
+ WIN_WRITEDMA_EXT = 0x35
+ WIN_WRITEDMA_ONCE = 0xcb
+ WIN_WRITEDMA_QUEUED = 0xcc
+ WIN_WRITEDMA_QUEUED_EXT = 0x36
+ WIN_WRITE_BUFFER = 0xe8
+ WIN_WRITE_EXT = 0x34
+ WIN_WRITE_LONG = 0x32
+ WIN_WRITE_LONG_ONCE = 0x33
+ WIN_WRITE_ONCE = 0x31
+ WIN_WRITE_SAME = 0xe9
+ WIN_WRITE_VERIFY = 0x3c
+ WNOHANG = 0x1
+ WNOTHREAD = 0x20000000
+ WNOWAIT = 0x1000000
+ WORDSIZE = 0x20
+ WSTOPPED = 0x2
+ WUNTRACED = 0x2
+ XATTR_CREATE = 0x1
+ XATTR_REPLACE = 0x2
+ XCASE = 0x4
+ XDP_COPY = 0x2
+ XDP_FLAGS_DRV_MODE = 0x4
+ XDP_FLAGS_HW_MODE = 0x8
+ XDP_FLAGS_MASK = 0xf
+ XDP_FLAGS_MODES = 0xe
+ XDP_FLAGS_SKB_MODE = 0x2
+ XDP_FLAGS_UPDATE_IF_NOEXIST = 0x1
+ XDP_MMAP_OFFSETS = 0x1
+ XDP_PGOFF_RX_RING = 0x0
+ XDP_PGOFF_TX_RING = 0x80000000
+ XDP_RX_RING = 0x2
+ XDP_SHARED_UMEM = 0x1
+ XDP_STATISTICS = 0x7
+ XDP_TX_RING = 0x3
+ XDP_UMEM_COMPLETION_RING = 0x6
+ XDP_UMEM_FILL_RING = 0x5
+ XDP_UMEM_PGOFF_COMPLETION_RING = 0x180000000
+ XDP_UMEM_PGOFF_FILL_RING = 0x100000000
+ XDP_UMEM_REG = 0x4
+ XDP_ZEROCOPY = 0x4
+ XENFS_SUPER_MAGIC = 0xabba1974
+ XTABS = 0x1800
+ ZSMALLOC_MAGIC = 0x58295829
+)
+
+// Errors
+const (
+ E2BIG = syscall.Errno(0x7)
+ EACCES = syscall.Errno(0xd)
+ EADDRINUSE = syscall.Errno(0x7d)
+ EADDRNOTAVAIL = syscall.Errno(0x7e)
+ EADV = syscall.Errno(0x44)
+ EAFNOSUPPORT = syscall.Errno(0x7c)
+ EAGAIN = syscall.Errno(0xb)
+ EALREADY = syscall.Errno(0x95)
+ EBADE = syscall.Errno(0x32)
+ EBADF = syscall.Errno(0x9)
+ EBADFD = syscall.Errno(0x51)
+ EBADMSG = syscall.Errno(0x4d)
+ EBADR = syscall.Errno(0x33)
+ EBADRQC = syscall.Errno(0x36)
+ EBADSLT = syscall.Errno(0x37)
+ EBFONT = syscall.Errno(0x3b)
+ EBUSY = syscall.Errno(0x10)
+ ECANCELED = syscall.Errno(0x9e)
+ ECHILD = syscall.Errno(0xa)
+ ECHRNG = syscall.Errno(0x25)
+ ECOMM = syscall.Errno(0x46)
+ ECONNABORTED = syscall.Errno(0x82)
+ ECONNREFUSED = syscall.Errno(0x92)
+ ECONNRESET = syscall.Errno(0x83)
+ EDEADLK = syscall.Errno(0x2d)
+ EDEADLOCK = syscall.Errno(0x38)
+ EDESTADDRREQ = syscall.Errno(0x60)
+ EDOM = syscall.Errno(0x21)
+ EDOTDOT = syscall.Errno(0x49)
+ EDQUOT = syscall.Errno(0x46d)
+ EEXIST = syscall.Errno(0x11)
+ EFAULT = syscall.Errno(0xe)
+ EFBIG = syscall.Errno(0x1b)
+ EHOSTDOWN = syscall.Errno(0x93)
+ EHOSTUNREACH = syscall.Errno(0x94)
+ EHWPOISON = syscall.Errno(0xa8)
+ EIDRM = syscall.Errno(0x24)
+ EILSEQ = syscall.Errno(0x58)
+ EINIT = syscall.Errno(0x8d)
+ EINPROGRESS = syscall.Errno(0x96)
+ EINTR = syscall.Errno(0x4)
+ EINVAL = syscall.Errno(0x16)
+ EIO = syscall.Errno(0x5)
+ EISCONN = syscall.Errno(0x85)
+ EISDIR = syscall.Errno(0x15)
+ EISNAM = syscall.Errno(0x8b)
+ EKEYEXPIRED = syscall.Errno(0xa2)
+ EKEYREJECTED = syscall.Errno(0xa4)
+ EKEYREVOKED = syscall.Errno(0xa3)
+ EL2HLT = syscall.Errno(0x2c)
+ EL2NSYNC = syscall.Errno(0x26)
+ EL3HLT = syscall.Errno(0x27)
+ EL3RST = syscall.Errno(0x28)
+ ELIBACC = syscall.Errno(0x53)
+ ELIBBAD = syscall.Errno(0x54)
+ ELIBEXEC = syscall.Errno(0x57)
+ ELIBMAX = syscall.Errno(0x56)
+ ELIBSCN = syscall.Errno(0x55)
+ ELNRNG = syscall.Errno(0x29)
+ ELOOP = syscall.Errno(0x5a)
+ EMEDIUMTYPE = syscall.Errno(0xa0)
+ EMFILE = syscall.Errno(0x18)
+ EMLINK = syscall.Errno(0x1f)
+ EMSGSIZE = syscall.Errno(0x61)
+ EMULTIHOP = syscall.Errno(0x4a)
+ ENAMETOOLONG = syscall.Errno(0x4e)
+ ENAVAIL = syscall.Errno(0x8a)
+ ENETDOWN = syscall.Errno(0x7f)
+ ENETRESET = syscall.Errno(0x81)
+ ENETUNREACH = syscall.Errno(0x80)
+ ENFILE = syscall.Errno(0x17)
+ ENOANO = syscall.Errno(0x35)
+ ENOBUFS = syscall.Errno(0x84)
+ ENOCSI = syscall.Errno(0x2b)
+ ENODATA = syscall.Errno(0x3d)
+ ENODEV = syscall.Errno(0x13)
+ ENOENT = syscall.Errno(0x2)
+ ENOEXEC = syscall.Errno(0x8)
+ ENOKEY = syscall.Errno(0xa1)
+ ENOLCK = syscall.Errno(0x2e)
+ ENOLINK = syscall.Errno(0x43)
+ ENOMEDIUM = syscall.Errno(0x9f)
+ ENOMEM = syscall.Errno(0xc)
+ ENOMSG = syscall.Errno(0x23)
+ ENONET = syscall.Errno(0x40)
+ ENOPKG = syscall.Errno(0x41)
+ ENOPROTOOPT = syscall.Errno(0x63)
+ ENOSPC = syscall.Errno(0x1c)
+ ENOSR = syscall.Errno(0x3f)
+ ENOSTR = syscall.Errno(0x3c)
+ ENOSYS = syscall.Errno(0x59)
+ ENOTBLK = syscall.Errno(0xf)
+ ENOTCONN = syscall.Errno(0x86)
+ ENOTDIR = syscall.Errno(0x14)
+ ENOTEMPTY = syscall.Errno(0x5d)
+ ENOTNAM = syscall.Errno(0x89)
+ ENOTRECOVERABLE = syscall.Errno(0xa6)
+ ENOTSOCK = syscall.Errno(0x5f)
+ ENOTSUP = syscall.Errno(0x7a)
+ ENOTTY = syscall.Errno(0x19)
+ ENOTUNIQ = syscall.Errno(0x50)
+ ENXIO = syscall.Errno(0x6)
+ EOPNOTSUPP = syscall.Errno(0x7a)
+ EOVERFLOW = syscall.Errno(0x4f)
+ EOWNERDEAD = syscall.Errno(0xa5)
+ EPERM = syscall.Errno(0x1)
+ EPFNOSUPPORT = syscall.Errno(0x7b)
+ EPIPE = syscall.Errno(0x20)
+ EPROTO = syscall.Errno(0x47)
+ EPROTONOSUPPORT = syscall.Errno(0x78)
+ EPROTOTYPE = syscall.Errno(0x62)
+ ERANGE = syscall.Errno(0x22)
+ EREMCHG = syscall.Errno(0x52)
+ EREMDEV = syscall.Errno(0x8e)
+ EREMOTE = syscall.Errno(0x42)
+ EREMOTEIO = syscall.Errno(0x8c)
+ ERESTART = syscall.Errno(0x5b)
+ ERFKILL = syscall.Errno(0xa7)
+ EROFS = syscall.Errno(0x1e)
+ ESHUTDOWN = syscall.Errno(0x8f)
+ ESOCKTNOSUPPORT = syscall.Errno(0x79)
+ ESPIPE = syscall.Errno(0x1d)
+ ESRCH = syscall.Errno(0x3)
+ ESRMNT = syscall.Errno(0x45)
+ ESTALE = syscall.Errno(0x97)
+ ESTRPIPE = syscall.Errno(0x5c)
+ ETIME = syscall.Errno(0x3e)
+ ETIMEDOUT = syscall.Errno(0x91)
+ ETOOMANYREFS = syscall.Errno(0x90)
+ ETXTBSY = syscall.Errno(0x1a)
+ EUCLEAN = syscall.Errno(0x87)
+ EUNATCH = syscall.Errno(0x2a)
+ EUSERS = syscall.Errno(0x5e)
+ EWOULDBLOCK = syscall.Errno(0xb)
+ EXDEV = syscall.Errno(0x12)
+ EXFULL = syscall.Errno(0x34)
+)
+
+// Signals
+const (
+ SIGABRT = syscall.Signal(0x6)
+ SIGALRM = syscall.Signal(0xe)
+ SIGBUS = syscall.Signal(0xa)
+ SIGCHLD = syscall.Signal(0x12)
+ SIGCLD = syscall.Signal(0x12)
+ SIGCONT = syscall.Signal(0x19)
+ SIGEMT = syscall.Signal(0x7)
+ SIGFPE = syscall.Signal(0x8)
+ SIGHUP = syscall.Signal(0x1)
+ SIGILL = syscall.Signal(0x4)
+ SIGINT = syscall.Signal(0x2)
+ SIGIO = syscall.Signal(0x16)
+ SIGIOT = syscall.Signal(0x6)
+ SIGKILL = syscall.Signal(0x9)
+ SIGPIPE = syscall.Signal(0xd)
+ SIGPOLL = syscall.Signal(0x16)
+ SIGPROF = syscall.Signal(0x1d)
+ SIGPWR = syscall.Signal(0x13)
+ SIGQUIT = syscall.Signal(0x3)
+ SIGSEGV = syscall.Signal(0xb)
+ SIGSTOP = syscall.Signal(0x17)
+ SIGSYS = syscall.Signal(0xc)
+ SIGTERM = syscall.Signal(0xf)
+ SIGTRAP = syscall.Signal(0x5)
+ SIGTSTP = syscall.Signal(0x18)
+ SIGTTIN = syscall.Signal(0x1a)
+ SIGTTOU = syscall.Signal(0x1b)
+ SIGURG = syscall.Signal(0x15)
+ SIGUSR1 = syscall.Signal(0x10)
+ SIGUSR2 = syscall.Signal(0x11)
+ SIGVTALRM = syscall.Signal(0x1c)
+ SIGWINCH = syscall.Signal(0x14)
+ SIGXCPU = syscall.Signal(0x1e)
+ SIGXFSZ = syscall.Signal(0x1f)
+)
+
+// Error table
+var errorList = [...]struct {
+ num syscall.Errno
+ name string
+ desc string
+}{
+ {1, "EPERM", "operation not permitted"},
+ {2, "ENOENT", "no such file or directory"},
+ {3, "ESRCH", "no such process"},
+ {4, "EINTR", "interrupted system call"},
+ {5, "EIO", "input/output error"},
+ {6, "ENXIO", "no such device or address"},
+ {7, "E2BIG", "argument list too long"},
+ {8, "ENOEXEC", "exec format error"},
+ {9, "EBADF", "bad file descriptor"},
+ {10, "ECHILD", "no child processes"},
+ {11, "EAGAIN", "resource temporarily unavailable"},
+ {12, "ENOMEM", "cannot allocate memory"},
+ {13, "EACCES", "permission denied"},
+ {14, "EFAULT", "bad address"},
+ {15, "ENOTBLK", "block device required"},
+ {16, "EBUSY", "device or resource busy"},
+ {17, "EEXIST", "file exists"},
+ {18, "EXDEV", "invalid cross-device link"},
+ {19, "ENODEV", "no such device"},
+ {20, "ENOTDIR", "not a directory"},
+ {21, "EISDIR", "is a directory"},
+ {22, "EINVAL", "invalid argument"},
+ {23, "ENFILE", "too many open files in system"},
+ {24, "EMFILE", "too many open files"},
+ {25, "ENOTTY", "inappropriate ioctl for device"},
+ {26, "ETXTBSY", "text file busy"},
+ {27, "EFBIG", "file too large"},
+ {28, "ENOSPC", "no space left on device"},
+ {29, "ESPIPE", "illegal seek"},
+ {30, "EROFS", "read-only file system"},
+ {31, "EMLINK", "too many links"},
+ {32, "EPIPE", "broken pipe"},
+ {33, "EDOM", "numerical argument out of domain"},
+ {34, "ERANGE", "numerical result out of range"},
+ {35, "ENOMSG", "no message of desired type"},
+ {36, "EIDRM", "identifier removed"},
+ {37, "ECHRNG", "channel number out of range"},
+ {38, "EL2NSYNC", "level 2 not synchronized"},
+ {39, "EL3HLT", "level 3 halted"},
+ {40, "EL3RST", "level 3 reset"},
+ {41, "ELNRNG", "link number out of range"},
+ {42, "EUNATCH", "protocol driver not attached"},
+ {43, "ENOCSI", "no CSI structure available"},
+ {44, "EL2HLT", "level 2 halted"},
+ {45, "EDEADLK", "resource deadlock avoided"},
+ {46, "ENOLCK", "no locks available"},
+ {50, "EBADE", "invalid exchange"},
+ {51, "EBADR", "invalid request descriptor"},
+ {52, "EXFULL", "exchange full"},
+ {53, "ENOANO", "no anode"},
+ {54, "EBADRQC", "invalid request code"},
+ {55, "EBADSLT", "invalid slot"},
+ {56, "EDEADLOCK", "file locking deadlock error"},
+ {59, "EBFONT", "bad font file format"},
+ {60, "ENOSTR", "device not a stream"},
+ {61, "ENODATA", "no data available"},
+ {62, "ETIME", "timer expired"},
+ {63, "ENOSR", "out of streams resources"},
+ {64, "ENONET", "machine is not on the network"},
+ {65, "ENOPKG", "package not installed"},
+ {66, "EREMOTE", "object is remote"},
+ {67, "ENOLINK", "link has been severed"},
+ {68, "EADV", "advertise error"},
+ {69, "ESRMNT", "srmount error"},
+ {70, "ECOMM", "communication error on send"},
+ {71, "EPROTO", "protocol error"},
+ {73, "EDOTDOT", "RFS specific error"},
+ {74, "EMULTIHOP", "multihop attempted"},
+ {77, "EBADMSG", "bad message"},
+ {78, "ENAMETOOLONG", "file name too long"},
+ {79, "EOVERFLOW", "value too large for defined data type"},
+ {80, "ENOTUNIQ", "name not unique on network"},
+ {81, "EBADFD", "file descriptor in bad state"},
+ {82, "EREMCHG", "remote address changed"},
+ {83, "ELIBACC", "can not access a needed shared library"},
+ {84, "ELIBBAD", "accessing a corrupted shared library"},
+ {85, "ELIBSCN", ".lib section in a.out corrupted"},
+ {86, "ELIBMAX", "attempting to link in too many shared libraries"},
+ {87, "ELIBEXEC", "cannot exec a shared library directly"},
+ {88, "EILSEQ", "invalid or incomplete multibyte or wide character"},
+ {89, "ENOSYS", "function not implemented"},
+ {90, "ELOOP", "too many levels of symbolic links"},
+ {91, "ERESTART", "interrupted system call should be restarted"},
+ {92, "ESTRPIPE", "streams pipe error"},
+ {93, "ENOTEMPTY", "directory not empty"},
+ {94, "EUSERS", "too many users"},
+ {95, "ENOTSOCK", "socket operation on non-socket"},
+ {96, "EDESTADDRREQ", "destination address required"},
+ {97, "EMSGSIZE", "message too long"},
+ {98, "EPROTOTYPE", "protocol wrong type for socket"},
+ {99, "ENOPROTOOPT", "protocol not available"},
+ {120, "EPROTONOSUPPORT", "protocol not supported"},
+ {121, "ESOCKTNOSUPPORT", "socket type not supported"},
+ {122, "ENOTSUP", "operation not supported"},
+ {123, "EPFNOSUPPORT", "protocol family not supported"},
+ {124, "EAFNOSUPPORT", "address family not supported by protocol"},
+ {125, "EADDRINUSE", "address already in use"},
+ {126, "EADDRNOTAVAIL", "cannot assign requested address"},
+ {127, "ENETDOWN", "network is down"},
+ {128, "ENETUNREACH", "network is unreachable"},
+ {129, "ENETRESET", "network dropped connection on reset"},
+ {130, "ECONNABORTED", "software caused connection abort"},
+ {131, "ECONNRESET", "connection reset by peer"},
+ {132, "ENOBUFS", "no buffer space available"},
+ {133, "EISCONN", "transport endpoint is already connected"},
+ {134, "ENOTCONN", "transport endpoint is not connected"},
+ {135, "EUCLEAN", "structure needs cleaning"},
+ {137, "ENOTNAM", "not a XENIX named type file"},
+ {138, "ENAVAIL", "no XENIX semaphores available"},
+ {139, "EISNAM", "is a named type file"},
+ {140, "EREMOTEIO", "remote I/O error"},
+ {141, "EINIT", "unknown error 141"},
+ {142, "EREMDEV", "unknown error 142"},
+ {143, "ESHUTDOWN", "cannot send after transport endpoint shutdown"},
+ {144, "ETOOMANYREFS", "too many references: cannot splice"},
+ {145, "ETIMEDOUT", "connection timed out"},
+ {146, "ECONNREFUSED", "connection refused"},
+ {147, "EHOSTDOWN", "host is down"},
+ {148, "EHOSTUNREACH", "no route to host"},
+ {149, "EALREADY", "operation already in progress"},
+ {150, "EINPROGRESS", "operation now in progress"},
+ {151, "ESTALE", "stale file handle"},
+ {158, "ECANCELED", "operation canceled"},
+ {159, "ENOMEDIUM", "no medium found"},
+ {160, "EMEDIUMTYPE", "wrong medium type"},
+ {161, "ENOKEY", "required key not available"},
+ {162, "EKEYEXPIRED", "key has expired"},
+ {163, "EKEYREVOKED", "key has been revoked"},
+ {164, "EKEYREJECTED", "key was rejected by service"},
+ {165, "EOWNERDEAD", "owner died"},
+ {166, "ENOTRECOVERABLE", "state not recoverable"},
+ {167, "ERFKILL", "operation not possible due to RF-kill"},
+ {168, "EHWPOISON", "memory page has hardware error"},
+ {1133, "EDQUOT", "disk quota exceeded"},
+}
+
+// Signal table
+var signalList = [...]struct {
+ num syscall.Signal
+ name string
+ desc string
+}{
+ {1, "SIGHUP", "hangup"},
+ {2, "SIGINT", "interrupt"},
+ {3, "SIGQUIT", "quit"},
+ {4, "SIGILL", "illegal instruction"},
+ {5, "SIGTRAP", "trace/breakpoint trap"},
+ {6, "SIGABRT", "aborted"},
+ {7, "SIGEMT", "EMT trap"},
+ {8, "SIGFPE", "floating point exception"},
+ {9, "SIGKILL", "killed"},
+ {10, "SIGBUS", "bus error"},
+ {11, "SIGSEGV", "segmentation fault"},
+ {12, "SIGSYS", "bad system call"},
+ {13, "SIGPIPE", "broken pipe"},
+ {14, "SIGALRM", "alarm clock"},
+ {15, "SIGTERM", "terminated"},
+ {16, "SIGUSR1", "user defined signal 1"},
+ {17, "SIGUSR2", "user defined signal 2"},
+ {18, "SIGCHLD", "child exited"},
+ {19, "SIGPWR", "power failure"},
+ {20, "SIGWINCH", "window changed"},
+ {21, "SIGURG", "urgent I/O condition"},
+ {22, "SIGIO", "I/O possible"},
+ {23, "SIGSTOP", "stopped (signal)"},
+ {24, "SIGTSTP", "stopped"},
+ {25, "SIGCONT", "continued"},
+ {26, "SIGTTIN", "stopped (tty input)"},
+ {27, "SIGTTOU", "stopped (tty output)"},
+ {28, "SIGVTALRM", "virtual timer expired"},
+ {29, "SIGPROF", "profiling timer expired"},
+ {30, "SIGXCPU", "CPU time limit exceeded"},
+ {31, "SIGXFSZ", "file size limit exceeded"},
+}
--- /dev/null
+// mkerrors.sh -Wall -Werror -static -I/tmp/include
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build ppc64,linux
+
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go
+
+package unix
+
+import "syscall"
+
+const (
+ AAFS_MAGIC = 0x5a3c69f0
+ ADFS_SUPER_MAGIC = 0xadf5
+ AFFS_SUPER_MAGIC = 0xadff
+ AFS_FS_MAGIC = 0x6b414653
+ AFS_SUPER_MAGIC = 0x5346414f
+ AF_ALG = 0x26
+ AF_APPLETALK = 0x5
+ AF_ASH = 0x12
+ AF_ATMPVC = 0x8
+ AF_ATMSVC = 0x14
+ AF_AX25 = 0x3
+ AF_BLUETOOTH = 0x1f
+ AF_BRIDGE = 0x7
+ AF_CAIF = 0x25
+ AF_CAN = 0x1d
+ AF_DECnet = 0xc
+ AF_ECONET = 0x13
+ AF_FILE = 0x1
+ AF_IB = 0x1b
+ AF_IEEE802154 = 0x24
+ AF_INET = 0x2
+ AF_INET6 = 0xa
+ AF_IPX = 0x4
+ AF_IRDA = 0x17
+ AF_ISDN = 0x22
+ AF_IUCV = 0x20
+ AF_KCM = 0x29
+ AF_KEY = 0xf
+ AF_LLC = 0x1a
+ AF_LOCAL = 0x1
+ AF_MAX = 0x2c
+ AF_MPLS = 0x1c
+ AF_NETBEUI = 0xd
+ AF_NETLINK = 0x10
+ AF_NETROM = 0x6
+ AF_NFC = 0x27
+ AF_PACKET = 0x11
+ AF_PHONET = 0x23
+ AF_PPPOX = 0x18
+ AF_QIPCRTR = 0x2a
+ AF_RDS = 0x15
+ AF_ROSE = 0xb
+ AF_ROUTE = 0x10
+ AF_RXRPC = 0x21
+ AF_SECURITY = 0xe
+ AF_SMC = 0x2b
+ AF_SNA = 0x16
+ AF_TIPC = 0x1e
+ AF_UNIX = 0x1
+ AF_UNSPEC = 0x0
+ AF_VSOCK = 0x28
+ AF_WANPIPE = 0x19
+ AF_X25 = 0x9
+ AF_XDP = 0x2c
+ ALG_OP_DECRYPT = 0x0
+ ALG_OP_ENCRYPT = 0x1
+ ALG_SET_AEAD_ASSOCLEN = 0x4
+ ALG_SET_AEAD_AUTHSIZE = 0x5
+ ALG_SET_IV = 0x2
+ ALG_SET_KEY = 0x1
+ ALG_SET_OP = 0x3
+ ANON_INODE_FS_MAGIC = 0x9041934
+ ARPHRD_6LOWPAN = 0x339
+ ARPHRD_ADAPT = 0x108
+ ARPHRD_APPLETLK = 0x8
+ ARPHRD_ARCNET = 0x7
+ ARPHRD_ASH = 0x30d
+ ARPHRD_ATM = 0x13
+ ARPHRD_AX25 = 0x3
+ ARPHRD_BIF = 0x307
+ ARPHRD_CAIF = 0x336
+ ARPHRD_CAN = 0x118
+ ARPHRD_CHAOS = 0x5
+ ARPHRD_CISCO = 0x201
+ ARPHRD_CSLIP = 0x101
+ ARPHRD_CSLIP6 = 0x103
+ ARPHRD_DDCMP = 0x205
+ ARPHRD_DLCI = 0xf
+ ARPHRD_ECONET = 0x30e
+ ARPHRD_EETHER = 0x2
+ ARPHRD_ETHER = 0x1
+ ARPHRD_EUI64 = 0x1b
+ ARPHRD_FCAL = 0x311
+ ARPHRD_FCFABRIC = 0x313
+ ARPHRD_FCPL = 0x312
+ ARPHRD_FCPP = 0x310
+ ARPHRD_FDDI = 0x306
+ ARPHRD_FRAD = 0x302
+ ARPHRD_HDLC = 0x201
+ ARPHRD_HIPPI = 0x30c
+ ARPHRD_HWX25 = 0x110
+ ARPHRD_IEEE1394 = 0x18
+ ARPHRD_IEEE802 = 0x6
+ ARPHRD_IEEE80211 = 0x321
+ ARPHRD_IEEE80211_PRISM = 0x322
+ ARPHRD_IEEE80211_RADIOTAP = 0x323
+ ARPHRD_IEEE802154 = 0x324
+ ARPHRD_IEEE802154_MONITOR = 0x325
+ ARPHRD_IEEE802_TR = 0x320
+ ARPHRD_INFINIBAND = 0x20
+ ARPHRD_IP6GRE = 0x337
+ ARPHRD_IPDDP = 0x309
+ ARPHRD_IPGRE = 0x30a
+ ARPHRD_IRDA = 0x30f
+ ARPHRD_LAPB = 0x204
+ ARPHRD_LOCALTLK = 0x305
+ ARPHRD_LOOPBACK = 0x304
+ ARPHRD_METRICOM = 0x17
+ ARPHRD_NETLINK = 0x338
+ ARPHRD_NETROM = 0x0
+ ARPHRD_NONE = 0xfffe
+ ARPHRD_PHONET = 0x334
+ ARPHRD_PHONET_PIPE = 0x335
+ ARPHRD_PIMREG = 0x30b
+ ARPHRD_PPP = 0x200
+ ARPHRD_PRONET = 0x4
+ ARPHRD_RAWHDLC = 0x206
+ ARPHRD_RAWIP = 0x207
+ ARPHRD_ROSE = 0x10e
+ ARPHRD_RSRVD = 0x104
+ ARPHRD_SIT = 0x308
+ ARPHRD_SKIP = 0x303
+ ARPHRD_SLIP = 0x100
+ ARPHRD_SLIP6 = 0x102
+ ARPHRD_TUNNEL = 0x300
+ ARPHRD_TUNNEL6 = 0x301
+ ARPHRD_VOID = 0xffff
+ ARPHRD_VSOCKMON = 0x33a
+ ARPHRD_X25 = 0x10f
+ AUTOFS_SUPER_MAGIC = 0x187
+ B0 = 0x0
+ B1000000 = 0x17
+ B110 = 0x3
+ B115200 = 0x11
+ B1152000 = 0x18
+ B1200 = 0x9
+ B134 = 0x4
+ B150 = 0x5
+ B1500000 = 0x19
+ B1800 = 0xa
+ B19200 = 0xe
+ B200 = 0x6
+ B2000000 = 0x1a
+ B230400 = 0x12
+ B2400 = 0xb
+ B2500000 = 0x1b
+ B300 = 0x7
+ B3000000 = 0x1c
+ B3500000 = 0x1d
+ B38400 = 0xf
+ B4000000 = 0x1e
+ B460800 = 0x13
+ B4800 = 0xc
+ B50 = 0x1
+ B500000 = 0x14
+ B57600 = 0x10
+ B576000 = 0x15
+ B600 = 0x8
+ B75 = 0x2
+ B921600 = 0x16
+ B9600 = 0xd
+ BALLOON_KVM_MAGIC = 0x13661366
+ BDEVFS_MAGIC = 0x62646576
+ BINFMTFS_MAGIC = 0x42494e4d
+ BLKBSZGET = 0x40081270
+ BLKBSZSET = 0x80081271
+ BLKFLSBUF = 0x20001261
+ BLKFRAGET = 0x20001265
+ BLKFRASET = 0x20001264
+ BLKGETSIZE = 0x20001260
+ BLKGETSIZE64 = 0x40081272
+ BLKPBSZGET = 0x2000127b
+ BLKRAGET = 0x20001263
+ BLKRASET = 0x20001262
+ BLKROGET = 0x2000125e
+ BLKROSET = 0x2000125d
+ BLKRRPART = 0x2000125f
+ BLKSECTGET = 0x20001267
+ BLKSECTSET = 0x20001266
+ BLKSSZGET = 0x20001268
+ BOTHER = 0x1f
+ BPF_A = 0x10
+ BPF_ABS = 0x20
+ BPF_ADD = 0x0
+ BPF_ALU = 0x4
+ BPF_AND = 0x50
+ BPF_B = 0x10
+ BPF_DIV = 0x30
+ BPF_FS_MAGIC = 0xcafe4a11
+ BPF_H = 0x8
+ BPF_IMM = 0x0
+ BPF_IND = 0x40
+ BPF_JA = 0x0
+ BPF_JEQ = 0x10
+ BPF_JGE = 0x30
+ BPF_JGT = 0x20
+ BPF_JMP = 0x5
+ BPF_JSET = 0x40
+ BPF_K = 0x0
+ BPF_LD = 0x0
+ BPF_LDX = 0x1
+ BPF_LEN = 0x80
+ BPF_LL_OFF = -0x200000
+ BPF_LSH = 0x60
+ BPF_MAJOR_VERSION = 0x1
+ BPF_MAXINSNS = 0x1000
+ BPF_MEM = 0x60
+ BPF_MEMWORDS = 0x10
+ BPF_MINOR_VERSION = 0x1
+ BPF_MISC = 0x7
+ BPF_MOD = 0x90
+ BPF_MSH = 0xa0
+ BPF_MUL = 0x20
+ BPF_NEG = 0x80
+ BPF_NET_OFF = -0x100000
+ BPF_OR = 0x40
+ BPF_RET = 0x6
+ BPF_RSH = 0x70
+ BPF_ST = 0x2
+ BPF_STX = 0x3
+ BPF_SUB = 0x10
+ BPF_TAX = 0x0
+ BPF_TXA = 0x80
+ BPF_W = 0x0
+ BPF_X = 0x8
+ BPF_XOR = 0xa0
+ BRKINT = 0x2
+ BS0 = 0x0
+ BS1 = 0x8000
+ BSDLY = 0x8000
+ BTRFS_SUPER_MAGIC = 0x9123683e
+ BTRFS_TEST_MAGIC = 0x73727279
+ CAN_BCM = 0x2
+ CAN_EFF_FLAG = 0x80000000
+ CAN_EFF_ID_BITS = 0x1d
+ CAN_EFF_MASK = 0x1fffffff
+ CAN_ERR_FLAG = 0x20000000
+ CAN_ERR_MASK = 0x1fffffff
+ CAN_INV_FILTER = 0x20000000
+ CAN_ISOTP = 0x6
+ CAN_MAX_DLC = 0x8
+ CAN_MAX_DLEN = 0x8
+ CAN_MCNET = 0x5
+ CAN_MTU = 0x10
+ CAN_NPROTO = 0x7
+ CAN_RAW = 0x1
+ CAN_RAW_FILTER_MAX = 0x200
+ CAN_RTR_FLAG = 0x40000000
+ CAN_SFF_ID_BITS = 0xb
+ CAN_SFF_MASK = 0x7ff
+ CAN_TP16 = 0x3
+ CAN_TP20 = 0x4
+ CBAUD = 0xff
+ CBAUDEX = 0x0
+ CFLUSH = 0xf
+ CGROUP2_SUPER_MAGIC = 0x63677270
+ CGROUP_SUPER_MAGIC = 0x27e0eb
+ CIBAUD = 0xff0000
+ CLOCAL = 0x8000
+ CLOCK_BOOTTIME = 0x7
+ CLOCK_BOOTTIME_ALARM = 0x9
+ CLOCK_DEFAULT = 0x0
+ CLOCK_EXT = 0x1
+ CLOCK_INT = 0x2
+ CLOCK_MONOTONIC = 0x1
+ CLOCK_MONOTONIC_COARSE = 0x6
+ CLOCK_MONOTONIC_RAW = 0x4
+ CLOCK_PROCESS_CPUTIME_ID = 0x2
+ CLOCK_REALTIME = 0x0
+ CLOCK_REALTIME_ALARM = 0x8
+ CLOCK_REALTIME_COARSE = 0x5
+ CLOCK_TAI = 0xb
+ CLOCK_THREAD_CPUTIME_ID = 0x3
+ CLOCK_TXFROMRX = 0x4
+ CLOCK_TXINT = 0x3
+ CLONE_CHILD_CLEARTID = 0x200000
+ CLONE_CHILD_SETTID = 0x1000000
+ CLONE_DETACHED = 0x400000
+ CLONE_FILES = 0x400
+ CLONE_FS = 0x200
+ CLONE_IO = 0x80000000
+ CLONE_NEWCGROUP = 0x2000000
+ CLONE_NEWIPC = 0x8000000
+ CLONE_NEWNET = 0x40000000
+ CLONE_NEWNS = 0x20000
+ CLONE_NEWPID = 0x20000000
+ CLONE_NEWUSER = 0x10000000
+ CLONE_NEWUTS = 0x4000000
+ CLONE_PARENT = 0x8000
+ CLONE_PARENT_SETTID = 0x100000
+ CLONE_PTRACE = 0x2000
+ CLONE_SETTLS = 0x80000
+ CLONE_SIGHAND = 0x800
+ CLONE_SYSVSEM = 0x40000
+ CLONE_THREAD = 0x10000
+ CLONE_UNTRACED = 0x800000
+ CLONE_VFORK = 0x4000
+ CLONE_VM = 0x100
+ CMSPAR = 0x40000000
+ CODA_SUPER_MAGIC = 0x73757245
+ CR0 = 0x0
+ CR1 = 0x1000
+ CR2 = 0x2000
+ CR3 = 0x3000
+ CRAMFS_MAGIC = 0x28cd3d45
+ CRDLY = 0x3000
+ CREAD = 0x800
+ CRTSCTS = 0x80000000
+ CS5 = 0x0
+ CS6 = 0x100
+ CS7 = 0x200
+ CS8 = 0x300
+ CSIGNAL = 0xff
+ CSIZE = 0x300
+ CSTART = 0x11
+ CSTATUS = 0x0
+ CSTOP = 0x13
+ CSTOPB = 0x400
+ CSUSP = 0x1a
+ DAXFS_MAGIC = 0x64646178
+ DEBUGFS_MAGIC = 0x64626720
+ DEVPTS_SUPER_MAGIC = 0x1cd1
+ DT_BLK = 0x6
+ DT_CHR = 0x2
+ DT_DIR = 0x4
+ DT_FIFO = 0x1
+ DT_LNK = 0xa
+ DT_REG = 0x8
+ DT_SOCK = 0xc
+ DT_UNKNOWN = 0x0
+ DT_WHT = 0xe
+ ECHO = 0x8
+ ECHOCTL = 0x40
+ ECHOE = 0x2
+ ECHOK = 0x4
+ ECHOKE = 0x1
+ ECHONL = 0x10
+ ECHOPRT = 0x20
+ ECRYPTFS_SUPER_MAGIC = 0xf15f
+ EFD_CLOEXEC = 0x80000
+ EFD_NONBLOCK = 0x800
+ EFD_SEMAPHORE = 0x1
+ EFIVARFS_MAGIC = 0xde5e81e4
+ EFS_SUPER_MAGIC = 0x414a53
+ ENCODING_DEFAULT = 0x0
+ ENCODING_FM_MARK = 0x3
+ ENCODING_FM_SPACE = 0x4
+ ENCODING_MANCHESTER = 0x5
+ ENCODING_NRZ = 0x1
+ ENCODING_NRZI = 0x2
+ EPOLLERR = 0x8
+ EPOLLET = 0x80000000
+ EPOLLEXCLUSIVE = 0x10000000
+ EPOLLHUP = 0x10
+ EPOLLIN = 0x1
+ EPOLLMSG = 0x400
+ EPOLLONESHOT = 0x40000000
+ EPOLLOUT = 0x4
+ EPOLLPRI = 0x2
+ EPOLLRDBAND = 0x80
+ EPOLLRDHUP = 0x2000
+ EPOLLRDNORM = 0x40
+ EPOLLWAKEUP = 0x20000000
+ EPOLLWRBAND = 0x200
+ EPOLLWRNORM = 0x100
+ EPOLL_CLOEXEC = 0x80000
+ EPOLL_CTL_ADD = 0x1
+ EPOLL_CTL_DEL = 0x2
+ EPOLL_CTL_MOD = 0x3
+ ETH_P_1588 = 0x88f7
+ ETH_P_8021AD = 0x88a8
+ ETH_P_8021AH = 0x88e7
+ ETH_P_8021Q = 0x8100
+ ETH_P_80221 = 0x8917
+ ETH_P_802_2 = 0x4
+ ETH_P_802_3 = 0x1
+ ETH_P_802_3_MIN = 0x600
+ ETH_P_802_EX1 = 0x88b5
+ ETH_P_AARP = 0x80f3
+ ETH_P_AF_IUCV = 0xfbfb
+ ETH_P_ALL = 0x3
+ ETH_P_AOE = 0x88a2
+ ETH_P_ARCNET = 0x1a
+ ETH_P_ARP = 0x806
+ ETH_P_ATALK = 0x809b
+ ETH_P_ATMFATE = 0x8884
+ ETH_P_ATMMPOA = 0x884c
+ ETH_P_AX25 = 0x2
+ ETH_P_BATMAN = 0x4305
+ ETH_P_BPQ = 0x8ff
+ ETH_P_CAIF = 0xf7
+ ETH_P_CAN = 0xc
+ ETH_P_CANFD = 0xd
+ ETH_P_CONTROL = 0x16
+ ETH_P_CUST = 0x6006
+ ETH_P_DDCMP = 0x6
+ ETH_P_DEC = 0x6000
+ ETH_P_DIAG = 0x6005
+ ETH_P_DNA_DL = 0x6001
+ ETH_P_DNA_RC = 0x6002
+ ETH_P_DNA_RT = 0x6003
+ ETH_P_DSA = 0x1b
+ ETH_P_ECONET = 0x18
+ ETH_P_EDSA = 0xdada
+ ETH_P_ERSPAN = 0x88be
+ ETH_P_ERSPAN2 = 0x22eb
+ ETH_P_FCOE = 0x8906
+ ETH_P_FIP = 0x8914
+ ETH_P_HDLC = 0x19
+ ETH_P_HSR = 0x892f
+ ETH_P_IBOE = 0x8915
+ ETH_P_IEEE802154 = 0xf6
+ ETH_P_IEEEPUP = 0xa00
+ ETH_P_IEEEPUPAT = 0xa01
+ ETH_P_IFE = 0xed3e
+ ETH_P_IP = 0x800
+ ETH_P_IPV6 = 0x86dd
+ ETH_P_IPX = 0x8137
+ ETH_P_IRDA = 0x17
+ ETH_P_LAT = 0x6004
+ ETH_P_LINK_CTL = 0x886c
+ ETH_P_LOCALTALK = 0x9
+ ETH_P_LOOP = 0x60
+ ETH_P_LOOPBACK = 0x9000
+ ETH_P_MACSEC = 0x88e5
+ ETH_P_MAP = 0xf9
+ ETH_P_MOBITEX = 0x15
+ ETH_P_MPLS_MC = 0x8848
+ ETH_P_MPLS_UC = 0x8847
+ ETH_P_MVRP = 0x88f5
+ ETH_P_NCSI = 0x88f8
+ ETH_P_NSH = 0x894f
+ ETH_P_PAE = 0x888e
+ ETH_P_PAUSE = 0x8808
+ ETH_P_PHONET = 0xf5
+ ETH_P_PPPTALK = 0x10
+ ETH_P_PPP_DISC = 0x8863
+ ETH_P_PPP_MP = 0x8
+ ETH_P_PPP_SES = 0x8864
+ ETH_P_PREAUTH = 0x88c7
+ ETH_P_PRP = 0x88fb
+ ETH_P_PUP = 0x200
+ ETH_P_PUPAT = 0x201
+ ETH_P_QINQ1 = 0x9100
+ ETH_P_QINQ2 = 0x9200
+ ETH_P_QINQ3 = 0x9300
+ ETH_P_RARP = 0x8035
+ ETH_P_SCA = 0x6007
+ ETH_P_SLOW = 0x8809
+ ETH_P_SNAP = 0x5
+ ETH_P_TDLS = 0x890d
+ ETH_P_TEB = 0x6558
+ ETH_P_TIPC = 0x88ca
+ ETH_P_TRAILER = 0x1c
+ ETH_P_TR_802_2 = 0x11
+ ETH_P_TSN = 0x22f0
+ ETH_P_WAN_PPP = 0x7
+ ETH_P_WCCP = 0x883e
+ ETH_P_X25 = 0x805
+ ETH_P_XDSA = 0xf8
+ EXABYTE_ENABLE_NEST = 0xf0
+ EXT2_SUPER_MAGIC = 0xef53
+ EXT3_SUPER_MAGIC = 0xef53
+ EXT4_SUPER_MAGIC = 0xef53
+ EXTA = 0xe
+ EXTB = 0xf
+ EXTPROC = 0x10000000
+ F2FS_SUPER_MAGIC = 0xf2f52010
+ FALLOC_FL_COLLAPSE_RANGE = 0x8
+ FALLOC_FL_INSERT_RANGE = 0x20
+ FALLOC_FL_KEEP_SIZE = 0x1
+ FALLOC_FL_NO_HIDE_STALE = 0x4
+ FALLOC_FL_PUNCH_HOLE = 0x2
+ FALLOC_FL_UNSHARE_RANGE = 0x40
+ FALLOC_FL_ZERO_RANGE = 0x10
+ FD_CLOEXEC = 0x1
+ FD_SETSIZE = 0x400
+ FF0 = 0x0
+ FF1 = 0x4000
+ FFDLY = 0x4000
+ FLUSHO = 0x800000
+ FS_ENCRYPTION_MODE_AES_128_CBC = 0x5
+ FS_ENCRYPTION_MODE_AES_128_CTS = 0x6
+ FS_ENCRYPTION_MODE_AES_256_CBC = 0x3
+ FS_ENCRYPTION_MODE_AES_256_CTS = 0x4
+ FS_ENCRYPTION_MODE_AES_256_GCM = 0x2
+ FS_ENCRYPTION_MODE_AES_256_XTS = 0x1
+ FS_ENCRYPTION_MODE_INVALID = 0x0
+ FS_ENCRYPTION_MODE_SPECK128_256_CTS = 0x8
+ FS_ENCRYPTION_MODE_SPECK128_256_XTS = 0x7
+ FS_IOC_GET_ENCRYPTION_POLICY = 0x800c6615
+ FS_IOC_GET_ENCRYPTION_PWSALT = 0x80106614
+ FS_IOC_SET_ENCRYPTION_POLICY = 0x400c6613
+ FS_KEY_DESCRIPTOR_SIZE = 0x8
+ FS_KEY_DESC_PREFIX = "fscrypt:"
+ FS_KEY_DESC_PREFIX_SIZE = 0x8
+ FS_MAX_KEY_SIZE = 0x40
+ FS_POLICY_FLAGS_PAD_16 = 0x2
+ FS_POLICY_FLAGS_PAD_32 = 0x3
+ FS_POLICY_FLAGS_PAD_4 = 0x0
+ FS_POLICY_FLAGS_PAD_8 = 0x1
+ FS_POLICY_FLAGS_PAD_MASK = 0x3
+ FS_POLICY_FLAGS_VALID = 0x3
+ FUTEXFS_SUPER_MAGIC = 0xbad1dea
+ F_ADD_SEALS = 0x409
+ F_DUPFD = 0x0
+ F_DUPFD_CLOEXEC = 0x406
+ F_EXLCK = 0x4
+ F_GETFD = 0x1
+ F_GETFL = 0x3
+ F_GETLEASE = 0x401
+ F_GETLK = 0x5
+ F_GETLK64 = 0xc
+ F_GETOWN = 0x9
+ F_GETOWN_EX = 0x10
+ F_GETPIPE_SZ = 0x408
+ F_GETSIG = 0xb
+ F_GET_FILE_RW_HINT = 0x40d
+ F_GET_RW_HINT = 0x40b
+ F_GET_SEALS = 0x40a
+ F_LOCK = 0x1
+ F_NOTIFY = 0x402
+ F_OFD_GETLK = 0x24
+ F_OFD_SETLK = 0x25
+ F_OFD_SETLKW = 0x26
+ F_OK = 0x0
+ F_RDLCK = 0x0
+ F_SEAL_GROW = 0x4
+ F_SEAL_SEAL = 0x1
+ F_SEAL_SHRINK = 0x2
+ F_SEAL_WRITE = 0x8
+ F_SETFD = 0x2
+ F_SETFL = 0x4
+ F_SETLEASE = 0x400
+ F_SETLK = 0x6
+ F_SETLK64 = 0xd
+ F_SETLKW = 0x7
+ F_SETLKW64 = 0xe
+ F_SETOWN = 0x8
+ F_SETOWN_EX = 0xf
+ F_SETPIPE_SZ = 0x407
+ F_SETSIG = 0xa
+ F_SET_FILE_RW_HINT = 0x40e
+ F_SET_RW_HINT = 0x40c
+ F_SHLCK = 0x8
+ F_TEST = 0x3
+ F_TLOCK = 0x2
+ F_ULOCK = 0x0
+ F_UNLCK = 0x2
+ F_WRLCK = 0x1
+ GENL_ADMIN_PERM = 0x1
+ GENL_CMD_CAP_DO = 0x2
+ GENL_CMD_CAP_DUMP = 0x4
+ GENL_CMD_CAP_HASPOL = 0x8
+ GENL_HDRLEN = 0x4
+ GENL_ID_CTRL = 0x10
+ GENL_ID_PMCRAID = 0x12
+ GENL_ID_VFS_DQUOT = 0x11
+ GENL_MAX_ID = 0x3ff
+ GENL_MIN_ID = 0x10
+ GENL_NAMSIZ = 0x10
+ GENL_START_ALLOC = 0x13
+ GENL_UNS_ADMIN_PERM = 0x10
+ GRND_NONBLOCK = 0x1
+ GRND_RANDOM = 0x2
+ HDIO_DRIVE_CMD = 0x31f
+ HDIO_DRIVE_CMD_AEB = 0x31e
+ HDIO_DRIVE_CMD_HDR_SIZE = 0x4
+ HDIO_DRIVE_HOB_HDR_SIZE = 0x8
+ HDIO_DRIVE_RESET = 0x31c
+ HDIO_DRIVE_TASK = 0x31e
+ HDIO_DRIVE_TASKFILE = 0x31d
+ HDIO_DRIVE_TASK_HDR_SIZE = 0x8
+ HDIO_GETGEO = 0x301
+ HDIO_GET_32BIT = 0x309
+ HDIO_GET_ACOUSTIC = 0x30f
+ HDIO_GET_ADDRESS = 0x310
+ HDIO_GET_BUSSTATE = 0x31a
+ HDIO_GET_DMA = 0x30b
+ HDIO_GET_IDENTITY = 0x30d
+ HDIO_GET_KEEPSETTINGS = 0x308
+ HDIO_GET_MULTCOUNT = 0x304
+ HDIO_GET_NICE = 0x30c
+ HDIO_GET_NOWERR = 0x30a
+ HDIO_GET_QDMA = 0x305
+ HDIO_GET_UNMASKINTR = 0x302
+ HDIO_GET_WCACHE = 0x30e
+ HDIO_OBSOLETE_IDENTITY = 0x307
+ HDIO_SCAN_HWIF = 0x328
+ HDIO_SET_32BIT = 0x324
+ HDIO_SET_ACOUSTIC = 0x32c
+ HDIO_SET_ADDRESS = 0x32f
+ HDIO_SET_BUSSTATE = 0x32d
+ HDIO_SET_DMA = 0x326
+ HDIO_SET_KEEPSETTINGS = 0x323
+ HDIO_SET_MULTCOUNT = 0x321
+ HDIO_SET_NICE = 0x329
+ HDIO_SET_NOWERR = 0x325
+ HDIO_SET_PIO_MODE = 0x327
+ HDIO_SET_QDMA = 0x32e
+ HDIO_SET_UNMASKINTR = 0x322
+ HDIO_SET_WCACHE = 0x32b
+ HDIO_SET_XFER = 0x306
+ HDIO_TRISTATE_HWIF = 0x31b
+ HDIO_UNREGISTER_HWIF = 0x32a
+ HOSTFS_SUPER_MAGIC = 0xc0ffee
+ HPFS_SUPER_MAGIC = 0xf995e849
+ HUGETLBFS_MAGIC = 0x958458f6
+ HUPCL = 0x4000
+ IBSHIFT = 0x10
+ ICANON = 0x100
+ ICMPV6_FILTER = 0x1
+ ICRNL = 0x100
+ IEXTEN = 0x400
+ IFA_F_DADFAILED = 0x8
+ IFA_F_DEPRECATED = 0x20
+ IFA_F_HOMEADDRESS = 0x10
+ IFA_F_MANAGETEMPADDR = 0x100
+ IFA_F_MCAUTOJOIN = 0x400
+ IFA_F_NODAD = 0x2
+ IFA_F_NOPREFIXROUTE = 0x200
+ IFA_F_OPTIMISTIC = 0x4
+ IFA_F_PERMANENT = 0x80
+ IFA_F_SECONDARY = 0x1
+ IFA_F_STABLE_PRIVACY = 0x800
+ IFA_F_TEMPORARY = 0x1
+ IFA_F_TENTATIVE = 0x40
+ IFA_MAX = 0x9
+ IFF_ALLMULTI = 0x200
+ IFF_ATTACH_QUEUE = 0x200
+ IFF_AUTOMEDIA = 0x4000
+ IFF_BROADCAST = 0x2
+ IFF_DEBUG = 0x4
+ IFF_DETACH_QUEUE = 0x400
+ IFF_DORMANT = 0x20000
+ IFF_DYNAMIC = 0x8000
+ IFF_ECHO = 0x40000
+ IFF_LOOPBACK = 0x8
+ IFF_LOWER_UP = 0x10000
+ IFF_MASTER = 0x400
+ IFF_MULTICAST = 0x1000
+ IFF_MULTI_QUEUE = 0x100
+ IFF_NAPI = 0x10
+ IFF_NAPI_FRAGS = 0x20
+ IFF_NOARP = 0x80
+ IFF_NOFILTER = 0x1000
+ IFF_NOTRAILERS = 0x20
+ IFF_NO_PI = 0x1000
+ IFF_ONE_QUEUE = 0x2000
+ IFF_PERSIST = 0x800
+ IFF_POINTOPOINT = 0x10
+ IFF_PORTSEL = 0x2000
+ IFF_PROMISC = 0x100
+ IFF_RUNNING = 0x40
+ IFF_SLAVE = 0x800
+ IFF_TAP = 0x2
+ IFF_TUN = 0x1
+ IFF_TUN_EXCL = 0x8000
+ IFF_UP = 0x1
+ IFF_VNET_HDR = 0x4000
+ IFF_VOLATILE = 0x70c5a
+ IFNAMSIZ = 0x10
+ IGNBRK = 0x1
+ IGNCR = 0x80
+ IGNPAR = 0x4
+ IMAXBEL = 0x2000
+ INLCR = 0x40
+ INPCK = 0x10
+ IN_ACCESS = 0x1
+ IN_ALL_EVENTS = 0xfff
+ IN_ATTRIB = 0x4
+ IN_CLASSA_HOST = 0xffffff
+ IN_CLASSA_MAX = 0x80
+ IN_CLASSA_NET = 0xff000000
+ IN_CLASSA_NSHIFT = 0x18
+ IN_CLASSB_HOST = 0xffff
+ IN_CLASSB_MAX = 0x10000
+ IN_CLASSB_NET = 0xffff0000
+ IN_CLASSB_NSHIFT = 0x10
+ IN_CLASSC_HOST = 0xff
+ IN_CLASSC_NET = 0xffffff00
+ IN_CLASSC_NSHIFT = 0x8
+ IN_CLOEXEC = 0x80000
+ IN_CLOSE = 0x18
+ IN_CLOSE_NOWRITE = 0x10
+ IN_CLOSE_WRITE = 0x8
+ IN_CREATE = 0x100
+ IN_DELETE = 0x200
+ IN_DELETE_SELF = 0x400
+ IN_DONT_FOLLOW = 0x2000000
+ IN_EXCL_UNLINK = 0x4000000
+ IN_IGNORED = 0x8000
+ IN_ISDIR = 0x40000000
+ IN_LOOPBACKNET = 0x7f
+ IN_MASK_ADD = 0x20000000
+ IN_MODIFY = 0x2
+ IN_MOVE = 0xc0
+ IN_MOVED_FROM = 0x40
+ IN_MOVED_TO = 0x80
+ IN_MOVE_SELF = 0x800
+ IN_NONBLOCK = 0x800
+ IN_ONESHOT = 0x80000000
+ IN_ONLYDIR = 0x1000000
+ IN_OPEN = 0x20
+ IN_Q_OVERFLOW = 0x4000
+ IN_UNMOUNT = 0x2000
+ IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x200007b9
+ IPPROTO_AH = 0x33
+ IPPROTO_BEETPH = 0x5e
+ IPPROTO_COMP = 0x6c
+ IPPROTO_DCCP = 0x21
+ IPPROTO_DSTOPTS = 0x3c
+ IPPROTO_EGP = 0x8
+ IPPROTO_ENCAP = 0x62
+ IPPROTO_ESP = 0x32
+ IPPROTO_FRAGMENT = 0x2c
+ IPPROTO_GRE = 0x2f
+ IPPROTO_HOPOPTS = 0x0
+ IPPROTO_ICMP = 0x1
+ IPPROTO_ICMPV6 = 0x3a
+ IPPROTO_IDP = 0x16
+ IPPROTO_IGMP = 0x2
+ IPPROTO_IP = 0x0
+ IPPROTO_IPIP = 0x4
+ IPPROTO_IPV6 = 0x29
+ IPPROTO_MH = 0x87
+ IPPROTO_MPLS = 0x89
+ IPPROTO_MTP = 0x5c
+ IPPROTO_NONE = 0x3b
+ IPPROTO_PIM = 0x67
+ IPPROTO_PUP = 0xc
+ IPPROTO_RAW = 0xff
+ IPPROTO_ROUTING = 0x2b
+ IPPROTO_RSVP = 0x2e
+ IPPROTO_SCTP = 0x84
+ IPPROTO_TCP = 0x6
+ IPPROTO_TP = 0x1d
+ IPPROTO_UDP = 0x11
+ IPPROTO_UDPLITE = 0x88
+ IPV6_2292DSTOPTS = 0x4
+ IPV6_2292HOPLIMIT = 0x8
+ IPV6_2292HOPOPTS = 0x3
+ IPV6_2292PKTINFO = 0x2
+ IPV6_2292PKTOPTIONS = 0x6
+ IPV6_2292RTHDR = 0x5
+ IPV6_ADDRFORM = 0x1
+ IPV6_ADDR_PREFERENCES = 0x48
+ IPV6_ADD_MEMBERSHIP = 0x14
+ IPV6_AUTHHDR = 0xa
+ IPV6_AUTOFLOWLABEL = 0x46
+ IPV6_CHECKSUM = 0x7
+ IPV6_DONTFRAG = 0x3e
+ IPV6_DROP_MEMBERSHIP = 0x15
+ IPV6_DSTOPTS = 0x3b
+ IPV6_FREEBIND = 0x4e
+ IPV6_HDRINCL = 0x24
+ IPV6_HOPLIMIT = 0x34
+ IPV6_HOPOPTS = 0x36
+ IPV6_IPSEC_POLICY = 0x22
+ IPV6_JOIN_ANYCAST = 0x1b
+ IPV6_JOIN_GROUP = 0x14
+ IPV6_LEAVE_ANYCAST = 0x1c
+ IPV6_LEAVE_GROUP = 0x15
+ IPV6_MINHOPCOUNT = 0x49
+ IPV6_MTU = 0x18
+ IPV6_MTU_DISCOVER = 0x17
+ IPV6_MULTICAST_HOPS = 0x12
+ IPV6_MULTICAST_IF = 0x11
+ IPV6_MULTICAST_LOOP = 0x13
+ IPV6_NEXTHOP = 0x9
+ IPV6_ORIGDSTADDR = 0x4a
+ IPV6_PATHMTU = 0x3d
+ IPV6_PKTINFO = 0x32
+ IPV6_PMTUDISC_DO = 0x2
+ IPV6_PMTUDISC_DONT = 0x0
+ IPV6_PMTUDISC_INTERFACE = 0x4
+ IPV6_PMTUDISC_OMIT = 0x5
+ IPV6_PMTUDISC_PROBE = 0x3
+ IPV6_PMTUDISC_WANT = 0x1
+ IPV6_RECVDSTOPTS = 0x3a
+ IPV6_RECVERR = 0x19
+ IPV6_RECVFRAGSIZE = 0x4d
+ IPV6_RECVHOPLIMIT = 0x33
+ IPV6_RECVHOPOPTS = 0x35
+ IPV6_RECVORIGDSTADDR = 0x4a
+ IPV6_RECVPATHMTU = 0x3c
+ IPV6_RECVPKTINFO = 0x31
+ IPV6_RECVRTHDR = 0x38
+ IPV6_RECVTCLASS = 0x42
+ IPV6_ROUTER_ALERT = 0x16
+ IPV6_RTHDR = 0x39
+ IPV6_RTHDRDSTOPTS = 0x37
+ IPV6_RTHDR_LOOSE = 0x0
+ IPV6_RTHDR_STRICT = 0x1
+ IPV6_RTHDR_TYPE_0 = 0x0
+ IPV6_RXDSTOPTS = 0x3b
+ IPV6_RXHOPOPTS = 0x36
+ IPV6_TCLASS = 0x43
+ IPV6_TRANSPARENT = 0x4b
+ IPV6_UNICAST_HOPS = 0x10
+ IPV6_UNICAST_IF = 0x4c
+ IPV6_V6ONLY = 0x1a
+ IPV6_XFRM_POLICY = 0x23
+ IP_ADD_MEMBERSHIP = 0x23
+ IP_ADD_SOURCE_MEMBERSHIP = 0x27
+ IP_BIND_ADDRESS_NO_PORT = 0x18
+ IP_BLOCK_SOURCE = 0x26
+ IP_CHECKSUM = 0x17
+ IP_DEFAULT_MULTICAST_LOOP = 0x1
+ IP_DEFAULT_MULTICAST_TTL = 0x1
+ IP_DF = 0x4000
+ IP_DROP_MEMBERSHIP = 0x24
+ IP_DROP_SOURCE_MEMBERSHIP = 0x28
+ IP_FREEBIND = 0xf
+ IP_HDRINCL = 0x3
+ IP_IPSEC_POLICY = 0x10
+ IP_MAXPACKET = 0xffff
+ IP_MAX_MEMBERSHIPS = 0x14
+ IP_MF = 0x2000
+ IP_MINTTL = 0x15
+ IP_MSFILTER = 0x29
+ IP_MSS = 0x240
+ IP_MTU = 0xe
+ IP_MTU_DISCOVER = 0xa
+ IP_MULTICAST_ALL = 0x31
+ IP_MULTICAST_IF = 0x20
+ IP_MULTICAST_LOOP = 0x22
+ IP_MULTICAST_TTL = 0x21
+ IP_NODEFRAG = 0x16
+ IP_OFFMASK = 0x1fff
+ IP_OPTIONS = 0x4
+ IP_ORIGDSTADDR = 0x14
+ IP_PASSSEC = 0x12
+ IP_PKTINFO = 0x8
+ IP_PKTOPTIONS = 0x9
+ IP_PMTUDISC = 0xa
+ IP_PMTUDISC_DO = 0x2
+ IP_PMTUDISC_DONT = 0x0
+ IP_PMTUDISC_INTERFACE = 0x4
+ IP_PMTUDISC_OMIT = 0x5
+ IP_PMTUDISC_PROBE = 0x3
+ IP_PMTUDISC_WANT = 0x1
+ IP_RECVERR = 0xb
+ IP_RECVFRAGSIZE = 0x19
+ IP_RECVOPTS = 0x6
+ IP_RECVORIGDSTADDR = 0x14
+ IP_RECVRETOPTS = 0x7
+ IP_RECVTOS = 0xd
+ IP_RECVTTL = 0xc
+ IP_RETOPTS = 0x7
+ IP_RF = 0x8000
+ IP_ROUTER_ALERT = 0x5
+ IP_TOS = 0x1
+ IP_TRANSPARENT = 0x13
+ IP_TTL = 0x2
+ IP_UNBLOCK_SOURCE = 0x25
+ IP_UNICAST_IF = 0x32
+ IP_XFRM_POLICY = 0x11
+ ISIG = 0x80
+ ISOFS_SUPER_MAGIC = 0x9660
+ ISTRIP = 0x20
+ IUCLC = 0x1000
+ IUTF8 = 0x4000
+ IXANY = 0x800
+ IXOFF = 0x400
+ IXON = 0x200
+ JFFS2_SUPER_MAGIC = 0x72b6
+ KEXEC_ARCH_386 = 0x30000
+ KEXEC_ARCH_68K = 0x40000
+ KEXEC_ARCH_AARCH64 = 0xb70000
+ KEXEC_ARCH_ARM = 0x280000
+ KEXEC_ARCH_DEFAULT = 0x0
+ KEXEC_ARCH_IA_64 = 0x320000
+ KEXEC_ARCH_MASK = 0xffff0000
+ KEXEC_ARCH_MIPS = 0x80000
+ KEXEC_ARCH_MIPS_LE = 0xa0000
+ KEXEC_ARCH_PPC = 0x140000
+ KEXEC_ARCH_PPC64 = 0x150000
+ KEXEC_ARCH_S390 = 0x160000
+ KEXEC_ARCH_SH = 0x2a0000
+ KEXEC_ARCH_X86_64 = 0x3e0000
+ KEXEC_FILE_NO_INITRAMFS = 0x4
+ KEXEC_FILE_ON_CRASH = 0x2
+ KEXEC_FILE_UNLOAD = 0x1
+ KEXEC_ON_CRASH = 0x1
+ KEXEC_PRESERVE_CONTEXT = 0x2
+ KEXEC_SEGMENT_MAX = 0x10
+ KEYCTL_ASSUME_AUTHORITY = 0x10
+ KEYCTL_CHOWN = 0x4
+ KEYCTL_CLEAR = 0x7
+ KEYCTL_DESCRIBE = 0x6
+ KEYCTL_DH_COMPUTE = 0x17
+ KEYCTL_GET_KEYRING_ID = 0x0
+ KEYCTL_GET_PERSISTENT = 0x16
+ KEYCTL_GET_SECURITY = 0x11
+ KEYCTL_INSTANTIATE = 0xc
+ KEYCTL_INSTANTIATE_IOV = 0x14
+ KEYCTL_INVALIDATE = 0x15
+ KEYCTL_JOIN_SESSION_KEYRING = 0x1
+ KEYCTL_LINK = 0x8
+ KEYCTL_NEGATE = 0xd
+ KEYCTL_READ = 0xb
+ KEYCTL_REJECT = 0x13
+ KEYCTL_RESTRICT_KEYRING = 0x1d
+ KEYCTL_REVOKE = 0x3
+ KEYCTL_SEARCH = 0xa
+ KEYCTL_SESSION_TO_PARENT = 0x12
+ KEYCTL_SETPERM = 0x5
+ KEYCTL_SET_REQKEY_KEYRING = 0xe
+ KEYCTL_SET_TIMEOUT = 0xf
+ KEYCTL_UNLINK = 0x9
+ KEYCTL_UPDATE = 0x2
+ KEY_REQKEY_DEFL_DEFAULT = 0x0
+ KEY_REQKEY_DEFL_GROUP_KEYRING = 0x6
+ KEY_REQKEY_DEFL_NO_CHANGE = -0x1
+ KEY_REQKEY_DEFL_PROCESS_KEYRING = 0x2
+ KEY_REQKEY_DEFL_REQUESTOR_KEYRING = 0x7
+ KEY_REQKEY_DEFL_SESSION_KEYRING = 0x3
+ KEY_REQKEY_DEFL_THREAD_KEYRING = 0x1
+ KEY_REQKEY_DEFL_USER_KEYRING = 0x4
+ KEY_REQKEY_DEFL_USER_SESSION_KEYRING = 0x5
+ KEY_SPEC_GROUP_KEYRING = -0x6
+ KEY_SPEC_PROCESS_KEYRING = -0x2
+ KEY_SPEC_REQKEY_AUTH_KEY = -0x7
+ KEY_SPEC_REQUESTOR_KEYRING = -0x8
+ KEY_SPEC_SESSION_KEYRING = -0x3
+ KEY_SPEC_THREAD_KEYRING = -0x1
+ KEY_SPEC_USER_KEYRING = -0x4
+ KEY_SPEC_USER_SESSION_KEYRING = -0x5
+ LINUX_REBOOT_CMD_CAD_OFF = 0x0
+ LINUX_REBOOT_CMD_CAD_ON = 0x89abcdef
+ LINUX_REBOOT_CMD_HALT = 0xcdef0123
+ LINUX_REBOOT_CMD_KEXEC = 0x45584543
+ LINUX_REBOOT_CMD_POWER_OFF = 0x4321fedc
+ LINUX_REBOOT_CMD_RESTART = 0x1234567
+ LINUX_REBOOT_CMD_RESTART2 = 0xa1b2c3d4
+ LINUX_REBOOT_CMD_SW_SUSPEND = 0xd000fce2
+ LINUX_REBOOT_MAGIC1 = 0xfee1dead
+ LINUX_REBOOT_MAGIC2 = 0x28121969
+ LOCK_EX = 0x2
+ LOCK_NB = 0x4
+ LOCK_SH = 0x1
+ LOCK_UN = 0x8
+ MADV_DODUMP = 0x11
+ MADV_DOFORK = 0xb
+ MADV_DONTDUMP = 0x10
+ MADV_DONTFORK = 0xa
+ MADV_DONTNEED = 0x4
+ MADV_FREE = 0x8
+ MADV_HUGEPAGE = 0xe
+ MADV_HWPOISON = 0x64
+ MADV_KEEPONFORK = 0x13
+ MADV_MERGEABLE = 0xc
+ MADV_NOHUGEPAGE = 0xf
+ MADV_NORMAL = 0x0
+ MADV_RANDOM = 0x1
+ MADV_REMOVE = 0x9
+ MADV_SEQUENTIAL = 0x2
+ MADV_UNMERGEABLE = 0xd
+ MADV_WILLNEED = 0x3
+ MADV_WIPEONFORK = 0x12
+ MAP_ANON = 0x20
+ MAP_ANONYMOUS = 0x20
+ MAP_DENYWRITE = 0x800
+ MAP_EXECUTABLE = 0x1000
+ MAP_FILE = 0x0
+ MAP_FIXED = 0x10
+ MAP_FIXED_NOREPLACE = 0x100000
+ MAP_GROWSDOWN = 0x100
+ MAP_HUGETLB = 0x40000
+ MAP_HUGE_MASK = 0x3f
+ MAP_HUGE_SHIFT = 0x1a
+ MAP_LOCKED = 0x80
+ MAP_NONBLOCK = 0x10000
+ MAP_NORESERVE = 0x40
+ MAP_POPULATE = 0x8000
+ MAP_PRIVATE = 0x2
+ MAP_SHARED = 0x1
+ MAP_SHARED_VALIDATE = 0x3
+ MAP_STACK = 0x20000
+ MAP_TYPE = 0xf
+ MCL_CURRENT = 0x2000
+ MCL_FUTURE = 0x4000
+ MCL_ONFAULT = 0x8000
+ MFD_ALLOW_SEALING = 0x2
+ MFD_CLOEXEC = 0x1
+ MFD_HUGETLB = 0x4
+ MFD_HUGE_16GB = -0x78000000
+ MFD_HUGE_16MB = 0x60000000
+ MFD_HUGE_1GB = 0x78000000
+ MFD_HUGE_1MB = 0x50000000
+ MFD_HUGE_256MB = 0x70000000
+ MFD_HUGE_2GB = 0x7c000000
+ MFD_HUGE_2MB = 0x54000000
+ MFD_HUGE_32MB = 0x64000000
+ MFD_HUGE_512KB = 0x4c000000
+ MFD_HUGE_512MB = 0x74000000
+ MFD_HUGE_64KB = 0x40000000
+ MFD_HUGE_8MB = 0x5c000000
+ MFD_HUGE_MASK = 0x3f
+ MFD_HUGE_SHIFT = 0x1a
+ MINIX2_SUPER_MAGIC = 0x2468
+ MINIX2_SUPER_MAGIC2 = 0x2478
+ MINIX3_SUPER_MAGIC = 0x4d5a
+ MINIX_SUPER_MAGIC = 0x137f
+ MINIX_SUPER_MAGIC2 = 0x138f
+ MNT_DETACH = 0x2
+ MNT_EXPIRE = 0x4
+ MNT_FORCE = 0x1
+ MODULE_INIT_IGNORE_MODVERSIONS = 0x1
+ MODULE_INIT_IGNORE_VERMAGIC = 0x2
+ MSDOS_SUPER_MAGIC = 0x4d44
+ MSG_BATCH = 0x40000
+ MSG_CMSG_CLOEXEC = 0x40000000
+ MSG_CONFIRM = 0x800
+ MSG_CTRUNC = 0x8
+ MSG_DONTROUTE = 0x4
+ MSG_DONTWAIT = 0x40
+ MSG_EOR = 0x80
+ MSG_ERRQUEUE = 0x2000
+ MSG_FASTOPEN = 0x20000000
+ MSG_FIN = 0x200
+ MSG_MORE = 0x8000
+ MSG_NOSIGNAL = 0x4000
+ MSG_OOB = 0x1
+ MSG_PEEK = 0x2
+ MSG_PROXY = 0x10
+ MSG_RST = 0x1000
+ MSG_SYN = 0x400
+ MSG_TRUNC = 0x20
+ MSG_TRYHARD = 0x4
+ MSG_WAITALL = 0x100
+ MSG_WAITFORONE = 0x10000
+ MSG_ZEROCOPY = 0x4000000
+ MS_ACTIVE = 0x40000000
+ MS_ASYNC = 0x1
+ MS_BIND = 0x1000
+ MS_BORN = 0x20000000
+ MS_DIRSYNC = 0x80
+ MS_INVALIDATE = 0x2
+ MS_I_VERSION = 0x800000
+ MS_KERNMOUNT = 0x400000
+ MS_LAZYTIME = 0x2000000
+ MS_MANDLOCK = 0x40
+ MS_MGC_MSK = 0xffff0000
+ MS_MGC_VAL = 0xc0ed0000
+ MS_MOVE = 0x2000
+ MS_NOATIME = 0x400
+ MS_NODEV = 0x4
+ MS_NODIRATIME = 0x800
+ MS_NOEXEC = 0x8
+ MS_NOREMOTELOCK = 0x8000000
+ MS_NOSEC = 0x10000000
+ MS_NOSUID = 0x2
+ MS_NOUSER = -0x80000000
+ MS_POSIXACL = 0x10000
+ MS_PRIVATE = 0x40000
+ MS_RDONLY = 0x1
+ MS_REC = 0x4000
+ MS_RELATIME = 0x200000
+ MS_REMOUNT = 0x20
+ MS_RMT_MASK = 0x2800051
+ MS_SHARED = 0x100000
+ MS_SILENT = 0x8000
+ MS_SLAVE = 0x80000
+ MS_STRICTATIME = 0x1000000
+ MS_SUBMOUNT = 0x4000000
+ MS_SYNC = 0x4
+ MS_SYNCHRONOUS = 0x10
+ MS_UNBINDABLE = 0x20000
+ MS_VERBOSE = 0x8000
+ MTD_INODE_FS_MAGIC = 0x11307854
+ NAME_MAX = 0xff
+ NCP_SUPER_MAGIC = 0x564c
+ NETLINK_ADD_MEMBERSHIP = 0x1
+ NETLINK_AUDIT = 0x9
+ NETLINK_BROADCAST_ERROR = 0x4
+ NETLINK_CAP_ACK = 0xa
+ NETLINK_CONNECTOR = 0xb
+ NETLINK_CRYPTO = 0x15
+ NETLINK_DNRTMSG = 0xe
+ NETLINK_DROP_MEMBERSHIP = 0x2
+ NETLINK_ECRYPTFS = 0x13
+ NETLINK_EXT_ACK = 0xb
+ NETLINK_FIB_LOOKUP = 0xa
+ NETLINK_FIREWALL = 0x3
+ NETLINK_GENERIC = 0x10
+ NETLINK_INET_DIAG = 0x4
+ NETLINK_IP6_FW = 0xd
+ NETLINK_ISCSI = 0x8
+ NETLINK_KOBJECT_UEVENT = 0xf
+ NETLINK_LISTEN_ALL_NSID = 0x8
+ NETLINK_LIST_MEMBERSHIPS = 0x9
+ NETLINK_NETFILTER = 0xc
+ NETLINK_NFLOG = 0x5
+ NETLINK_NO_ENOBUFS = 0x5
+ NETLINK_PKTINFO = 0x3
+ NETLINK_RDMA = 0x14
+ NETLINK_ROUTE = 0x0
+ NETLINK_RX_RING = 0x6
+ NETLINK_SCSITRANSPORT = 0x12
+ NETLINK_SELINUX = 0x7
+ NETLINK_SMC = 0x16
+ NETLINK_SOCK_DIAG = 0x4
+ NETLINK_TX_RING = 0x7
+ NETLINK_UNUSED = 0x1
+ NETLINK_USERSOCK = 0x2
+ NETLINK_XFRM = 0x6
+ NETNSA_MAX = 0x3
+ NETNSA_NSID_NOT_ASSIGNED = -0x1
+ NFNETLINK_V0 = 0x0
+ NFNLGRP_ACCT_QUOTA = 0x8
+ NFNLGRP_CONNTRACK_DESTROY = 0x3
+ NFNLGRP_CONNTRACK_EXP_DESTROY = 0x6
+ NFNLGRP_CONNTRACK_EXP_NEW = 0x4
+ NFNLGRP_CONNTRACK_EXP_UPDATE = 0x5
+ NFNLGRP_CONNTRACK_NEW = 0x1
+ NFNLGRP_CONNTRACK_UPDATE = 0x2
+ NFNLGRP_MAX = 0x9
+ NFNLGRP_NFTABLES = 0x7
+ NFNLGRP_NFTRACE = 0x9
+ NFNLGRP_NONE = 0x0
+ NFNL_BATCH_MAX = 0x1
+ NFNL_MSG_BATCH_BEGIN = 0x10
+ NFNL_MSG_BATCH_END = 0x11
+ NFNL_NFA_NEST = 0x8000
+ NFNL_SUBSYS_ACCT = 0x7
+ NFNL_SUBSYS_COUNT = 0xc
+ NFNL_SUBSYS_CTHELPER = 0x9
+ NFNL_SUBSYS_CTNETLINK = 0x1
+ NFNL_SUBSYS_CTNETLINK_EXP = 0x2
+ NFNL_SUBSYS_CTNETLINK_TIMEOUT = 0x8
+ NFNL_SUBSYS_IPSET = 0x6
+ NFNL_SUBSYS_NFTABLES = 0xa
+ NFNL_SUBSYS_NFT_COMPAT = 0xb
+ NFNL_SUBSYS_NONE = 0x0
+ NFNL_SUBSYS_OSF = 0x5
+ NFNL_SUBSYS_QUEUE = 0x3
+ NFNL_SUBSYS_ULOG = 0x4
+ NFS_SUPER_MAGIC = 0x6969
+ NILFS_SUPER_MAGIC = 0x3434
+ NL0 = 0x0
+ NL1 = 0x100
+ NL2 = 0x200
+ NL3 = 0x300
+ NLA_ALIGNTO = 0x4
+ NLA_F_NESTED = 0x8000
+ NLA_F_NET_BYTEORDER = 0x4000
+ NLA_HDRLEN = 0x4
+ NLDLY = 0x300
+ NLMSG_ALIGNTO = 0x4
+ NLMSG_DONE = 0x3
+ NLMSG_ERROR = 0x2
+ NLMSG_HDRLEN = 0x10
+ NLMSG_MIN_TYPE = 0x10
+ NLMSG_NOOP = 0x1
+ NLMSG_OVERRUN = 0x4
+ NLM_F_ACK = 0x4
+ NLM_F_ACK_TLVS = 0x200
+ NLM_F_APPEND = 0x800
+ NLM_F_ATOMIC = 0x400
+ NLM_F_CAPPED = 0x100
+ NLM_F_CREATE = 0x400
+ NLM_F_DUMP = 0x300
+ NLM_F_DUMP_FILTERED = 0x20
+ NLM_F_DUMP_INTR = 0x10
+ NLM_F_ECHO = 0x8
+ NLM_F_EXCL = 0x200
+ NLM_F_MATCH = 0x200
+ NLM_F_MULTI = 0x2
+ NLM_F_NONREC = 0x100
+ NLM_F_REPLACE = 0x100
+ NLM_F_REQUEST = 0x1
+ NLM_F_ROOT = 0x100
+ NOFLSH = 0x80000000
+ NSFS_MAGIC = 0x6e736673
+ OCFS2_SUPER_MAGIC = 0x7461636f
+ OCRNL = 0x8
+ OFDEL = 0x80
+ OFILL = 0x40
+ OLCUC = 0x4
+ ONLCR = 0x2
+ ONLRET = 0x20
+ ONOCR = 0x10
+ OPENPROM_SUPER_MAGIC = 0x9fa1
+ OPOST = 0x1
+ OVERLAYFS_SUPER_MAGIC = 0x794c7630
+ O_ACCMODE = 0x3
+ O_APPEND = 0x400
+ O_ASYNC = 0x2000
+ O_CLOEXEC = 0x80000
+ O_CREAT = 0x40
+ O_DIRECT = 0x20000
+ O_DIRECTORY = 0x4000
+ O_DSYNC = 0x1000
+ O_EXCL = 0x80
+ O_FSYNC = 0x101000
+ O_LARGEFILE = 0x0
+ O_NDELAY = 0x800
+ O_NOATIME = 0x40000
+ O_NOCTTY = 0x100
+ O_NOFOLLOW = 0x8000
+ O_NONBLOCK = 0x800
+ O_PATH = 0x200000
+ O_RDONLY = 0x0
+ O_RDWR = 0x2
+ O_RSYNC = 0x101000
+ O_SYNC = 0x101000
+ O_TMPFILE = 0x404000
+ O_TRUNC = 0x200
+ O_WRONLY = 0x1
+ PACKET_ADD_MEMBERSHIP = 0x1
+ PACKET_AUXDATA = 0x8
+ PACKET_BROADCAST = 0x1
+ PACKET_COPY_THRESH = 0x7
+ PACKET_DROP_MEMBERSHIP = 0x2
+ PACKET_FANOUT = 0x12
+ PACKET_FANOUT_CBPF = 0x6
+ PACKET_FANOUT_CPU = 0x2
+ PACKET_FANOUT_DATA = 0x16
+ PACKET_FANOUT_EBPF = 0x7
+ PACKET_FANOUT_FLAG_DEFRAG = 0x8000
+ PACKET_FANOUT_FLAG_ROLLOVER = 0x1000
+ PACKET_FANOUT_FLAG_UNIQUEID = 0x2000
+ PACKET_FANOUT_HASH = 0x0
+ PACKET_FANOUT_LB = 0x1
+ PACKET_FANOUT_QM = 0x5
+ PACKET_FANOUT_RND = 0x4
+ PACKET_FANOUT_ROLLOVER = 0x3
+ PACKET_FASTROUTE = 0x6
+ PACKET_HDRLEN = 0xb
+ PACKET_HOST = 0x0
+ PACKET_KERNEL = 0x7
+ PACKET_LOOPBACK = 0x5
+ PACKET_LOSS = 0xe
+ PACKET_MR_ALLMULTI = 0x2
+ PACKET_MR_MULTICAST = 0x0
+ PACKET_MR_PROMISC = 0x1
+ PACKET_MR_UNICAST = 0x3
+ PACKET_MULTICAST = 0x2
+ PACKET_ORIGDEV = 0x9
+ PACKET_OTHERHOST = 0x3
+ PACKET_OUTGOING = 0x4
+ PACKET_QDISC_BYPASS = 0x14
+ PACKET_RECV_OUTPUT = 0x3
+ PACKET_RESERVE = 0xc
+ PACKET_ROLLOVER_STATS = 0x15
+ PACKET_RX_RING = 0x5
+ PACKET_STATISTICS = 0x6
+ PACKET_TIMESTAMP = 0x11
+ PACKET_TX_HAS_OFF = 0x13
+ PACKET_TX_RING = 0xd
+ PACKET_TX_TIMESTAMP = 0x10
+ PACKET_USER = 0x6
+ PACKET_VERSION = 0xa
+ PACKET_VNET_HDR = 0xf
+ PARENB = 0x1000
+ PARITY_CRC16_PR0 = 0x2
+ PARITY_CRC16_PR0_CCITT = 0x4
+ PARITY_CRC16_PR1 = 0x3
+ PARITY_CRC16_PR1_CCITT = 0x5
+ PARITY_CRC32_PR0_CCITT = 0x6
+ PARITY_CRC32_PR1_CCITT = 0x7
+ PARITY_DEFAULT = 0x0
+ PARITY_NONE = 0x1
+ PARMRK = 0x8
+ PARODD = 0x2000
+ PENDIN = 0x20000000
+ PERF_EVENT_IOC_DISABLE = 0x20002401
+ PERF_EVENT_IOC_ENABLE = 0x20002400
+ PERF_EVENT_IOC_ID = 0x40082407
+ PERF_EVENT_IOC_MODIFY_ATTRIBUTES = 0x8008240b
+ PERF_EVENT_IOC_PAUSE_OUTPUT = 0x80042409
+ PERF_EVENT_IOC_PERIOD = 0x80082404
+ PERF_EVENT_IOC_QUERY_BPF = 0xc008240a
+ PERF_EVENT_IOC_REFRESH = 0x20002402
+ PERF_EVENT_IOC_RESET = 0x20002403
+ PERF_EVENT_IOC_SET_BPF = 0x80042408
+ PERF_EVENT_IOC_SET_FILTER = 0x80082406
+ PERF_EVENT_IOC_SET_OUTPUT = 0x20002405
+ PIPEFS_MAGIC = 0x50495045
+ PPPIOCATTACH = 0x8004743d
+ PPPIOCATTCHAN = 0x80047438
+ PPPIOCCONNECT = 0x8004743a
+ PPPIOCDETACH = 0x8004743c
+ PPPIOCDISCONN = 0x20007439
+ PPPIOCGASYNCMAP = 0x40047458
+ PPPIOCGCHAN = 0x40047437
+ PPPIOCGDEBUG = 0x40047441
+ PPPIOCGFLAGS = 0x4004745a
+ PPPIOCGIDLE = 0x4010743f
+ PPPIOCGL2TPSTATS = 0x40487436
+ PPPIOCGMRU = 0x40047453
+ PPPIOCGNPMODE = 0xc008744c
+ PPPIOCGRASYNCMAP = 0x40047455
+ PPPIOCGUNIT = 0x40047456
+ PPPIOCGXASYNCMAP = 0x40207450
+ PPPIOCNEWUNIT = 0xc004743e
+ PPPIOCSACTIVE = 0x80107446
+ PPPIOCSASYNCMAP = 0x80047457
+ PPPIOCSCOMPRESS = 0x8010744d
+ PPPIOCSDEBUG = 0x80047440
+ PPPIOCSFLAGS = 0x80047459
+ PPPIOCSMAXCID = 0x80047451
+ PPPIOCSMRRU = 0x8004743b
+ PPPIOCSMRU = 0x80047452
+ PPPIOCSNPMODE = 0x8008744b
+ PPPIOCSPASS = 0x80107447
+ PPPIOCSRASYNCMAP = 0x80047454
+ PPPIOCSXASYNCMAP = 0x8020744f
+ PPPIOCXFERUNIT = 0x2000744e
+ PRIO_PGRP = 0x1
+ PRIO_PROCESS = 0x0
+ PRIO_USER = 0x2
+ PROC_SUPER_MAGIC = 0x9fa0
+ PROT_EXEC = 0x4
+ PROT_GROWSDOWN = 0x1000000
+ PROT_GROWSUP = 0x2000000
+ PROT_NONE = 0x0
+ PROT_READ = 0x1
+ PROT_SAO = 0x10
+ PROT_WRITE = 0x2
+ PR_CAPBSET_DROP = 0x18
+ PR_CAPBSET_READ = 0x17
+ PR_CAP_AMBIENT = 0x2f
+ PR_CAP_AMBIENT_CLEAR_ALL = 0x4
+ PR_CAP_AMBIENT_IS_SET = 0x1
+ PR_CAP_AMBIENT_LOWER = 0x3
+ PR_CAP_AMBIENT_RAISE = 0x2
+ PR_ENDIAN_BIG = 0x0
+ PR_ENDIAN_LITTLE = 0x1
+ PR_ENDIAN_PPC_LITTLE = 0x2
+ PR_FPEMU_NOPRINT = 0x1
+ PR_FPEMU_SIGFPE = 0x2
+ PR_FP_EXC_ASYNC = 0x2
+ PR_FP_EXC_DISABLED = 0x0
+ PR_FP_EXC_DIV = 0x10000
+ PR_FP_EXC_INV = 0x100000
+ PR_FP_EXC_NONRECOV = 0x1
+ PR_FP_EXC_OVF = 0x20000
+ PR_FP_EXC_PRECISE = 0x3
+ PR_FP_EXC_RES = 0x80000
+ PR_FP_EXC_SW_ENABLE = 0x80
+ PR_FP_EXC_UND = 0x40000
+ PR_FP_MODE_FR = 0x1
+ PR_FP_MODE_FRE = 0x2
+ PR_GET_CHILD_SUBREAPER = 0x25
+ PR_GET_DUMPABLE = 0x3
+ PR_GET_ENDIAN = 0x13
+ PR_GET_FPEMU = 0x9
+ PR_GET_FPEXC = 0xb
+ PR_GET_FP_MODE = 0x2e
+ PR_GET_KEEPCAPS = 0x7
+ PR_GET_NAME = 0x10
+ PR_GET_NO_NEW_PRIVS = 0x27
+ PR_GET_PDEATHSIG = 0x2
+ PR_GET_SECCOMP = 0x15
+ PR_GET_SECUREBITS = 0x1b
+ PR_GET_SPECULATION_CTRL = 0x34
+ PR_GET_THP_DISABLE = 0x2a
+ PR_GET_TID_ADDRESS = 0x28
+ PR_GET_TIMERSLACK = 0x1e
+ PR_GET_TIMING = 0xd
+ PR_GET_TSC = 0x19
+ PR_GET_UNALIGN = 0x5
+ PR_MCE_KILL = 0x21
+ PR_MCE_KILL_CLEAR = 0x0
+ PR_MCE_KILL_DEFAULT = 0x2
+ PR_MCE_KILL_EARLY = 0x1
+ PR_MCE_KILL_GET = 0x22
+ PR_MCE_KILL_LATE = 0x0
+ PR_MCE_KILL_SET = 0x1
+ PR_MPX_DISABLE_MANAGEMENT = 0x2c
+ PR_MPX_ENABLE_MANAGEMENT = 0x2b
+ PR_SET_CHILD_SUBREAPER = 0x24
+ PR_SET_DUMPABLE = 0x4
+ PR_SET_ENDIAN = 0x14
+ PR_SET_FPEMU = 0xa
+ PR_SET_FPEXC = 0xc
+ PR_SET_FP_MODE = 0x2d
+ PR_SET_KEEPCAPS = 0x8
+ PR_SET_MM = 0x23
+ PR_SET_MM_ARG_END = 0x9
+ PR_SET_MM_ARG_START = 0x8
+ PR_SET_MM_AUXV = 0xc
+ PR_SET_MM_BRK = 0x7
+ PR_SET_MM_END_CODE = 0x2
+ PR_SET_MM_END_DATA = 0x4
+ PR_SET_MM_ENV_END = 0xb
+ PR_SET_MM_ENV_START = 0xa
+ PR_SET_MM_EXE_FILE = 0xd
+ PR_SET_MM_MAP = 0xe
+ PR_SET_MM_MAP_SIZE = 0xf
+ PR_SET_MM_START_BRK = 0x6
+ PR_SET_MM_START_CODE = 0x1
+ PR_SET_MM_START_DATA = 0x3
+ PR_SET_MM_START_STACK = 0x5
+ PR_SET_NAME = 0xf
+ PR_SET_NO_NEW_PRIVS = 0x26
+ PR_SET_PDEATHSIG = 0x1
+ PR_SET_PTRACER = 0x59616d61
+ PR_SET_PTRACER_ANY = 0xffffffffffffffff
+ PR_SET_SECCOMP = 0x16
+ PR_SET_SECUREBITS = 0x1c
+ PR_SET_SPECULATION_CTRL = 0x35
+ PR_SET_THP_DISABLE = 0x29
+ PR_SET_TIMERSLACK = 0x1d
+ PR_SET_TIMING = 0xe
+ PR_SET_TSC = 0x1a
+ PR_SET_UNALIGN = 0x6
+ PR_SPEC_DISABLE = 0x4
+ PR_SPEC_ENABLE = 0x2
+ PR_SPEC_FORCE_DISABLE = 0x8
+ PR_SPEC_NOT_AFFECTED = 0x0
+ PR_SPEC_PRCTL = 0x1
+ PR_SPEC_STORE_BYPASS = 0x0
+ PR_SVE_GET_VL = 0x33
+ PR_SVE_SET_VL = 0x32
+ PR_SVE_SET_VL_ONEXEC = 0x40000
+ PR_SVE_VL_INHERIT = 0x20000
+ PR_SVE_VL_LEN_MASK = 0xffff
+ PR_TASK_PERF_EVENTS_DISABLE = 0x1f
+ PR_TASK_PERF_EVENTS_ENABLE = 0x20
+ PR_TIMING_STATISTICAL = 0x0
+ PR_TIMING_TIMESTAMP = 0x1
+ PR_TSC_ENABLE = 0x1
+ PR_TSC_SIGSEGV = 0x2
+ PR_UNALIGN_NOPRINT = 0x1
+ PR_UNALIGN_SIGBUS = 0x2
+ PSTOREFS_MAGIC = 0x6165676c
+ PTRACE_ATTACH = 0x10
+ PTRACE_CONT = 0x7
+ PTRACE_DETACH = 0x11
+ PTRACE_EVENT_CLONE = 0x3
+ PTRACE_EVENT_EXEC = 0x4
+ PTRACE_EVENT_EXIT = 0x6
+ PTRACE_EVENT_FORK = 0x1
+ PTRACE_EVENT_SECCOMP = 0x7
+ PTRACE_EVENT_STOP = 0x80
+ PTRACE_EVENT_VFORK = 0x2
+ PTRACE_EVENT_VFORK_DONE = 0x5
+ PTRACE_GETEVENTMSG = 0x4201
+ PTRACE_GETEVRREGS = 0x14
+ PTRACE_GETFPREGS = 0xe
+ PTRACE_GETREGS = 0xc
+ PTRACE_GETREGS64 = 0x16
+ PTRACE_GETREGSET = 0x4204
+ PTRACE_GETSIGINFO = 0x4202
+ PTRACE_GETSIGMASK = 0x420a
+ PTRACE_GETVRREGS = 0x12
+ PTRACE_GETVSRREGS = 0x1b
+ PTRACE_GET_DEBUGREG = 0x19
+ PTRACE_INTERRUPT = 0x4207
+ PTRACE_KILL = 0x8
+ PTRACE_LISTEN = 0x4208
+ PTRACE_O_EXITKILL = 0x100000
+ PTRACE_O_MASK = 0x3000ff
+ PTRACE_O_SUSPEND_SECCOMP = 0x200000
+ PTRACE_O_TRACECLONE = 0x8
+ PTRACE_O_TRACEEXEC = 0x10
+ PTRACE_O_TRACEEXIT = 0x40
+ PTRACE_O_TRACEFORK = 0x2
+ PTRACE_O_TRACESECCOMP = 0x80
+ PTRACE_O_TRACESYSGOOD = 0x1
+ PTRACE_O_TRACEVFORK = 0x4
+ PTRACE_O_TRACEVFORKDONE = 0x20
+ PTRACE_PEEKDATA = 0x2
+ PTRACE_PEEKSIGINFO = 0x4209
+ PTRACE_PEEKSIGINFO_SHARED = 0x1
+ PTRACE_PEEKTEXT = 0x1
+ PTRACE_PEEKUSR = 0x3
+ PTRACE_POKEDATA = 0x5
+ PTRACE_POKETEXT = 0x4
+ PTRACE_POKEUSR = 0x6
+ PTRACE_SECCOMP_GET_FILTER = 0x420c
+ PTRACE_SECCOMP_GET_METADATA = 0x420d
+ PTRACE_SEIZE = 0x4206
+ PTRACE_SETEVRREGS = 0x15
+ PTRACE_SETFPREGS = 0xf
+ PTRACE_SETOPTIONS = 0x4200
+ PTRACE_SETREGS = 0xd
+ PTRACE_SETREGS64 = 0x17
+ PTRACE_SETREGSET = 0x4205
+ PTRACE_SETSIGINFO = 0x4203
+ PTRACE_SETSIGMASK = 0x420b
+ PTRACE_SETVRREGS = 0x13
+ PTRACE_SETVSRREGS = 0x1c
+ PTRACE_SET_DEBUGREG = 0x1a
+ PTRACE_SINGLEBLOCK = 0x100
+ PTRACE_SINGLESTEP = 0x9
+ PTRACE_SYSCALL = 0x18
+ PTRACE_TRACEME = 0x0
+ PT_CCR = 0x26
+ PT_CTR = 0x23
+ PT_DAR = 0x29
+ PT_DSCR = 0x2c
+ PT_DSISR = 0x2a
+ PT_FPR0 = 0x30
+ PT_FPSCR = 0x50
+ PT_LNK = 0x24
+ PT_MSR = 0x21
+ PT_NIP = 0x20
+ PT_ORIG_R3 = 0x22
+ PT_R0 = 0x0
+ PT_R1 = 0x1
+ PT_R10 = 0xa
+ PT_R11 = 0xb
+ PT_R12 = 0xc
+ PT_R13 = 0xd
+ PT_R14 = 0xe
+ PT_R15 = 0xf
+ PT_R16 = 0x10
+ PT_R17 = 0x11
+ PT_R18 = 0x12
+ PT_R19 = 0x13
+ PT_R2 = 0x2
+ PT_R20 = 0x14
+ PT_R21 = 0x15
+ PT_R22 = 0x16
+ PT_R23 = 0x17
+ PT_R24 = 0x18
+ PT_R25 = 0x19
+ PT_R26 = 0x1a
+ PT_R27 = 0x1b
+ PT_R28 = 0x1c
+ PT_R29 = 0x1d
+ PT_R3 = 0x3
+ PT_R30 = 0x1e
+ PT_R31 = 0x1f
+ PT_R4 = 0x4
+ PT_R5 = 0x5
+ PT_R6 = 0x6
+ PT_R7 = 0x7
+ PT_R8 = 0x8
+ PT_R9 = 0x9
+ PT_REGS_COUNT = 0x2c
+ PT_RESULT = 0x2b
+ PT_SOFTE = 0x27
+ PT_TRAP = 0x28
+ PT_VR0 = 0x52
+ PT_VRSAVE = 0x94
+ PT_VSCR = 0x93
+ PT_VSR0 = 0x96
+ PT_VSR31 = 0xd4
+ PT_XER = 0x25
+ QNX4_SUPER_MAGIC = 0x2f
+ QNX6_SUPER_MAGIC = 0x68191122
+ RAMFS_MAGIC = 0x858458f6
+ RDTGROUP_SUPER_MAGIC = 0x7655821
+ REISERFS_SUPER_MAGIC = 0x52654973
+ RENAME_EXCHANGE = 0x2
+ RENAME_NOREPLACE = 0x1
+ RENAME_WHITEOUT = 0x4
+ RLIMIT_AS = 0x9
+ RLIMIT_CORE = 0x4
+ RLIMIT_CPU = 0x0
+ RLIMIT_DATA = 0x2
+ RLIMIT_FSIZE = 0x1
+ RLIMIT_LOCKS = 0xa
+ RLIMIT_MEMLOCK = 0x8
+ RLIMIT_MSGQUEUE = 0xc
+ RLIMIT_NICE = 0xd
+ RLIMIT_NOFILE = 0x7
+ RLIMIT_NPROC = 0x6
+ RLIMIT_RSS = 0x5
+ RLIMIT_RTPRIO = 0xe
+ RLIMIT_RTTIME = 0xf
+ RLIMIT_SIGPENDING = 0xb
+ RLIMIT_STACK = 0x3
+ RLIM_INFINITY = 0xffffffffffffffff
+ RTAX_ADVMSS = 0x8
+ RTAX_CC_ALGO = 0x10
+ RTAX_CWND = 0x7
+ RTAX_FASTOPEN_NO_COOKIE = 0x11
+ RTAX_FEATURES = 0xc
+ RTAX_FEATURE_ALLFRAG = 0x8
+ RTAX_FEATURE_ECN = 0x1
+ RTAX_FEATURE_MASK = 0xf
+ RTAX_FEATURE_SACK = 0x2
+ RTAX_FEATURE_TIMESTAMP = 0x4
+ RTAX_HOPLIMIT = 0xa
+ RTAX_INITCWND = 0xb
+ RTAX_INITRWND = 0xe
+ RTAX_LOCK = 0x1
+ RTAX_MAX = 0x11
+ RTAX_MTU = 0x2
+ RTAX_QUICKACK = 0xf
+ RTAX_REORDERING = 0x9
+ RTAX_RTO_MIN = 0xd
+ RTAX_RTT = 0x4
+ RTAX_RTTVAR = 0x5
+ RTAX_SSTHRESH = 0x6
+ RTAX_UNSPEC = 0x0
+ RTAX_WINDOW = 0x3
+ RTA_ALIGNTO = 0x4
+ RTA_MAX = 0x1d
+ RTCF_DIRECTSRC = 0x4000000
+ RTCF_DOREDIRECT = 0x1000000
+ RTCF_LOG = 0x2000000
+ RTCF_MASQ = 0x400000
+ RTCF_NAT = 0x800000
+ RTCF_VALVE = 0x200000
+ RTC_AF = 0x20
+ RTC_AIE_OFF = 0x20007002
+ RTC_AIE_ON = 0x20007001
+ RTC_ALM_READ = 0x40247008
+ RTC_ALM_SET = 0x80247007
+ RTC_EPOCH_READ = 0x4008700d
+ RTC_EPOCH_SET = 0x8008700e
+ RTC_IRQF = 0x80
+ RTC_IRQP_READ = 0x4008700b
+ RTC_IRQP_SET = 0x8008700c
+ RTC_MAX_FREQ = 0x2000
+ RTC_PF = 0x40
+ RTC_PIE_OFF = 0x20007006
+ RTC_PIE_ON = 0x20007005
+ RTC_PLL_GET = 0x40207011
+ RTC_PLL_SET = 0x80207012
+ RTC_RD_TIME = 0x40247009
+ RTC_SET_TIME = 0x8024700a
+ RTC_UF = 0x10
+ RTC_UIE_OFF = 0x20007004
+ RTC_UIE_ON = 0x20007003
+ RTC_VL_CLR = 0x20007014
+ RTC_VL_READ = 0x40047013
+ RTC_WIE_OFF = 0x20007010
+ RTC_WIE_ON = 0x2000700f
+ RTC_WKALM_RD = 0x40287010
+ RTC_WKALM_SET = 0x8028700f
+ RTF_ADDRCLASSMASK = 0xf8000000
+ RTF_ADDRCONF = 0x40000
+ RTF_ALLONLINK = 0x20000
+ RTF_BROADCAST = 0x10000000
+ RTF_CACHE = 0x1000000
+ RTF_DEFAULT = 0x10000
+ RTF_DYNAMIC = 0x10
+ RTF_FLOW = 0x2000000
+ RTF_GATEWAY = 0x2
+ RTF_HOST = 0x4
+ RTF_INTERFACE = 0x40000000
+ RTF_IRTT = 0x100
+ RTF_LINKRT = 0x100000
+ RTF_LOCAL = 0x80000000
+ RTF_MODIFIED = 0x20
+ RTF_MSS = 0x40
+ RTF_MTU = 0x40
+ RTF_MULTICAST = 0x20000000
+ RTF_NAT = 0x8000000
+ RTF_NOFORWARD = 0x1000
+ RTF_NONEXTHOP = 0x200000
+ RTF_NOPMTUDISC = 0x4000
+ RTF_POLICY = 0x4000000
+ RTF_REINSTATE = 0x8
+ RTF_REJECT = 0x200
+ RTF_STATIC = 0x400
+ RTF_THROW = 0x2000
+ RTF_UP = 0x1
+ RTF_WINDOW = 0x80
+ RTF_XRESOLVE = 0x800
+ RTM_BASE = 0x10
+ RTM_DELACTION = 0x31
+ RTM_DELADDR = 0x15
+ RTM_DELADDRLABEL = 0x49
+ RTM_DELCHAIN = 0x65
+ RTM_DELLINK = 0x11
+ RTM_DELMDB = 0x55
+ RTM_DELNEIGH = 0x1d
+ RTM_DELNETCONF = 0x51
+ RTM_DELNSID = 0x59
+ RTM_DELQDISC = 0x25
+ RTM_DELROUTE = 0x19
+ RTM_DELRULE = 0x21
+ RTM_DELTCLASS = 0x29
+ RTM_DELTFILTER = 0x2d
+ RTM_F_CLONED = 0x200
+ RTM_F_EQUALIZE = 0x400
+ RTM_F_FIB_MATCH = 0x2000
+ RTM_F_LOOKUP_TABLE = 0x1000
+ RTM_F_NOTIFY = 0x100
+ RTM_F_PREFIX = 0x800
+ RTM_GETACTION = 0x32
+ RTM_GETADDR = 0x16
+ RTM_GETADDRLABEL = 0x4a
+ RTM_GETANYCAST = 0x3e
+ RTM_GETCHAIN = 0x66
+ RTM_GETDCB = 0x4e
+ RTM_GETLINK = 0x12
+ RTM_GETMDB = 0x56
+ RTM_GETMULTICAST = 0x3a
+ RTM_GETNEIGH = 0x1e
+ RTM_GETNEIGHTBL = 0x42
+ RTM_GETNETCONF = 0x52
+ RTM_GETNSID = 0x5a
+ RTM_GETQDISC = 0x26
+ RTM_GETROUTE = 0x1a
+ RTM_GETRULE = 0x22
+ RTM_GETSTATS = 0x5e
+ RTM_GETTCLASS = 0x2a
+ RTM_GETTFILTER = 0x2e
+ RTM_MAX = 0x67
+ RTM_NEWACTION = 0x30
+ RTM_NEWADDR = 0x14
+ RTM_NEWADDRLABEL = 0x48
+ RTM_NEWCACHEREPORT = 0x60
+ RTM_NEWCHAIN = 0x64
+ RTM_NEWLINK = 0x10
+ RTM_NEWMDB = 0x54
+ RTM_NEWNDUSEROPT = 0x44
+ RTM_NEWNEIGH = 0x1c
+ RTM_NEWNEIGHTBL = 0x40
+ RTM_NEWNETCONF = 0x50
+ RTM_NEWNSID = 0x58
+ RTM_NEWPREFIX = 0x34
+ RTM_NEWQDISC = 0x24
+ RTM_NEWROUTE = 0x18
+ RTM_NEWRULE = 0x20
+ RTM_NEWSTATS = 0x5c
+ RTM_NEWTCLASS = 0x28
+ RTM_NEWTFILTER = 0x2c
+ RTM_NR_FAMILIES = 0x16
+ RTM_NR_MSGTYPES = 0x58
+ RTM_SETDCB = 0x4f
+ RTM_SETLINK = 0x13
+ RTM_SETNEIGHTBL = 0x43
+ RTNH_ALIGNTO = 0x4
+ RTNH_COMPARE_MASK = 0x19
+ RTNH_F_DEAD = 0x1
+ RTNH_F_LINKDOWN = 0x10
+ RTNH_F_OFFLOAD = 0x8
+ RTNH_F_ONLINK = 0x4
+ RTNH_F_PERVASIVE = 0x2
+ RTNH_F_UNRESOLVED = 0x20
+ RTN_MAX = 0xb
+ RTPROT_BABEL = 0x2a
+ RTPROT_BGP = 0xba
+ RTPROT_BIRD = 0xc
+ RTPROT_BOOT = 0x3
+ RTPROT_DHCP = 0x10
+ RTPROT_DNROUTED = 0xd
+ RTPROT_EIGRP = 0xc0
+ RTPROT_GATED = 0x8
+ RTPROT_ISIS = 0xbb
+ RTPROT_KERNEL = 0x2
+ RTPROT_MROUTED = 0x11
+ RTPROT_MRT = 0xa
+ RTPROT_NTK = 0xf
+ RTPROT_OSPF = 0xbc
+ RTPROT_RA = 0x9
+ RTPROT_REDIRECT = 0x1
+ RTPROT_RIP = 0xbd
+ RTPROT_STATIC = 0x4
+ RTPROT_UNSPEC = 0x0
+ RTPROT_XORP = 0xe
+ RTPROT_ZEBRA = 0xb
+ RT_CLASS_DEFAULT = 0xfd
+ RT_CLASS_LOCAL = 0xff
+ RT_CLASS_MAIN = 0xfe
+ RT_CLASS_MAX = 0xff
+ RT_CLASS_UNSPEC = 0x0
+ RUSAGE_CHILDREN = -0x1
+ RUSAGE_SELF = 0x0
+ RUSAGE_THREAD = 0x1
+ SCM_CREDENTIALS = 0x2
+ SCM_RIGHTS = 0x1
+ SCM_TIMESTAMP = 0x1d
+ SCM_TIMESTAMPING = 0x25
+ SCM_TIMESTAMPING_OPT_STATS = 0x36
+ SCM_TIMESTAMPING_PKTINFO = 0x3a
+ SCM_TIMESTAMPNS = 0x23
+ SCM_TXTIME = 0x3d
+ SCM_WIFI_STATUS = 0x29
+ SC_LOG_FLUSH = 0x100000
+ SECCOMP_MODE_DISABLED = 0x0
+ SECCOMP_MODE_FILTER = 0x2
+ SECCOMP_MODE_STRICT = 0x1
+ SECURITYFS_MAGIC = 0x73636673
+ SELINUX_MAGIC = 0xf97cff8c
+ SHUT_RD = 0x0
+ SHUT_RDWR = 0x2
+ SHUT_WR = 0x1
+ SIOCADDDLCI = 0x8980
+ SIOCADDMULTI = 0x8931
+ SIOCADDRT = 0x890b
+ SIOCATMARK = 0x8905
+ SIOCBONDCHANGEACTIVE = 0x8995
+ SIOCBONDENSLAVE = 0x8990
+ SIOCBONDINFOQUERY = 0x8994
+ SIOCBONDRELEASE = 0x8991
+ SIOCBONDSETHWADDR = 0x8992
+ SIOCBONDSLAVEINFOQUERY = 0x8993
+ SIOCBRADDBR = 0x89a0
+ SIOCBRADDIF = 0x89a2
+ SIOCBRDELBR = 0x89a1
+ SIOCBRDELIF = 0x89a3
+ SIOCDARP = 0x8953
+ SIOCDELDLCI = 0x8981
+ SIOCDELMULTI = 0x8932
+ SIOCDELRT = 0x890c
+ SIOCDEVPRIVATE = 0x89f0
+ SIOCDIFADDR = 0x8936
+ SIOCDRARP = 0x8960
+ SIOCETHTOOL = 0x8946
+ SIOCGARP = 0x8954
+ SIOCGHWTSTAMP = 0x89b1
+ SIOCGIFADDR = 0x8915
+ SIOCGIFBR = 0x8940
+ SIOCGIFBRDADDR = 0x8919
+ SIOCGIFCONF = 0x8912
+ SIOCGIFCOUNT = 0x8938
+ SIOCGIFDSTADDR = 0x8917
+ SIOCGIFENCAP = 0x8925
+ SIOCGIFFLAGS = 0x8913
+ SIOCGIFHWADDR = 0x8927
+ SIOCGIFINDEX = 0x8933
+ SIOCGIFMAP = 0x8970
+ SIOCGIFMEM = 0x891f
+ SIOCGIFMETRIC = 0x891d
+ SIOCGIFMTU = 0x8921
+ SIOCGIFNAME = 0x8910
+ SIOCGIFNETMASK = 0x891b
+ SIOCGIFPFLAGS = 0x8935
+ SIOCGIFSLAVE = 0x8929
+ SIOCGIFTXQLEN = 0x8942
+ SIOCGIFVLAN = 0x8982
+ SIOCGMIIPHY = 0x8947
+ SIOCGMIIREG = 0x8948
+ SIOCGPGRP = 0x8904
+ SIOCGPPPCSTATS = 0x89f2
+ SIOCGPPPSTATS = 0x89f0
+ SIOCGPPPVER = 0x89f1
+ SIOCGRARP = 0x8961
+ SIOCGSKNS = 0x894c
+ SIOCGSTAMP = 0x8906
+ SIOCGSTAMPNS = 0x8907
+ SIOCINQ = 0x4004667f
+ SIOCOUTQ = 0x40047473
+ SIOCOUTQNSD = 0x894b
+ SIOCPROTOPRIVATE = 0x89e0
+ SIOCRTMSG = 0x890d
+ SIOCSARP = 0x8955
+ SIOCSHWTSTAMP = 0x89b0
+ SIOCSIFADDR = 0x8916
+ SIOCSIFBR = 0x8941
+ SIOCSIFBRDADDR = 0x891a
+ SIOCSIFDSTADDR = 0x8918
+ SIOCSIFENCAP = 0x8926
+ SIOCSIFFLAGS = 0x8914
+ SIOCSIFHWADDR = 0x8924
+ SIOCSIFHWBROADCAST = 0x8937
+ SIOCSIFLINK = 0x8911
+ SIOCSIFMAP = 0x8971
+ SIOCSIFMEM = 0x8920
+ SIOCSIFMETRIC = 0x891e
+ SIOCSIFMTU = 0x8922
+ SIOCSIFNAME = 0x8923
+ SIOCSIFNETMASK = 0x891c
+ SIOCSIFPFLAGS = 0x8934
+ SIOCSIFSLAVE = 0x8930
+ SIOCSIFTXQLEN = 0x8943
+ SIOCSIFVLAN = 0x8983
+ SIOCSMIIREG = 0x8949
+ SIOCSPGRP = 0x8902
+ SIOCSRARP = 0x8962
+ SIOCWANDEV = 0x894a
+ SMACK_MAGIC = 0x43415d53
+ SMART_AUTOSAVE = 0xd2
+ SMART_AUTO_OFFLINE = 0xdb
+ SMART_DISABLE = 0xd9
+ SMART_ENABLE = 0xd8
+ SMART_HCYL_PASS = 0xc2
+ SMART_IMMEDIATE_OFFLINE = 0xd4
+ SMART_LCYL_PASS = 0x4f
+ SMART_READ_LOG_SECTOR = 0xd5
+ SMART_READ_THRESHOLDS = 0xd1
+ SMART_READ_VALUES = 0xd0
+ SMART_SAVE = 0xd3
+ SMART_STATUS = 0xda
+ SMART_WRITE_LOG_SECTOR = 0xd6
+ SMART_WRITE_THRESHOLDS = 0xd7
+ SMB_SUPER_MAGIC = 0x517b
+ SOCKFS_MAGIC = 0x534f434b
+ SOCK_CLOEXEC = 0x80000
+ SOCK_DCCP = 0x6
+ SOCK_DGRAM = 0x2
+ SOCK_IOC_TYPE = 0x89
+ SOCK_NONBLOCK = 0x800
+ SOCK_PACKET = 0xa
+ SOCK_RAW = 0x3
+ SOCK_RDM = 0x4
+ SOCK_SEQPACKET = 0x5
+ SOCK_STREAM = 0x1
+ SOL_AAL = 0x109
+ SOL_ALG = 0x117
+ SOL_ATM = 0x108
+ SOL_CAIF = 0x116
+ SOL_CAN_BASE = 0x64
+ SOL_DCCP = 0x10d
+ SOL_DECNET = 0x105
+ SOL_ICMPV6 = 0x3a
+ SOL_IP = 0x0
+ SOL_IPV6 = 0x29
+ SOL_IRDA = 0x10a
+ SOL_IUCV = 0x115
+ SOL_KCM = 0x119
+ SOL_LLC = 0x10c
+ SOL_NETBEUI = 0x10b
+ SOL_NETLINK = 0x10e
+ SOL_NFC = 0x118
+ SOL_PACKET = 0x107
+ SOL_PNPIPE = 0x113
+ SOL_PPPOL2TP = 0x111
+ SOL_RAW = 0xff
+ SOL_RDS = 0x114
+ SOL_RXRPC = 0x110
+ SOL_SOCKET = 0x1
+ SOL_TCP = 0x6
+ SOL_TIPC = 0x10f
+ SOL_TLS = 0x11a
+ SOL_X25 = 0x106
+ SOL_XDP = 0x11b
+ SOMAXCONN = 0x80
+ SO_ACCEPTCONN = 0x1e
+ SO_ATTACH_BPF = 0x32
+ SO_ATTACH_FILTER = 0x1a
+ SO_ATTACH_REUSEPORT_CBPF = 0x33
+ SO_ATTACH_REUSEPORT_EBPF = 0x34
+ SO_BINDTODEVICE = 0x19
+ SO_BPF_EXTENSIONS = 0x30
+ SO_BROADCAST = 0x6
+ SO_BSDCOMPAT = 0xe
+ SO_BUSY_POLL = 0x2e
+ SO_CNX_ADVICE = 0x35
+ SO_COOKIE = 0x39
+ SO_DEBUG = 0x1
+ SO_DETACH_BPF = 0x1b
+ SO_DETACH_FILTER = 0x1b
+ SO_DOMAIN = 0x27
+ SO_DONTROUTE = 0x5
+ SO_ERROR = 0x4
+ SO_GET_FILTER = 0x1a
+ SO_INCOMING_CPU = 0x31
+ SO_INCOMING_NAPI_ID = 0x38
+ SO_KEEPALIVE = 0x9
+ SO_LINGER = 0xd
+ SO_LOCK_FILTER = 0x2c
+ SO_MARK = 0x24
+ SO_MAX_PACING_RATE = 0x2f
+ SO_MEMINFO = 0x37
+ SO_NOFCS = 0x2b
+ SO_NO_CHECK = 0xb
+ SO_OOBINLINE = 0xa
+ SO_PASSCRED = 0x14
+ SO_PASSSEC = 0x22
+ SO_PEEK_OFF = 0x2a
+ SO_PEERCRED = 0x15
+ SO_PEERGROUPS = 0x3b
+ SO_PEERNAME = 0x1c
+ SO_PEERSEC = 0x1f
+ SO_PRIORITY = 0xc
+ SO_PROTOCOL = 0x26
+ SO_RCVBUF = 0x8
+ SO_RCVBUFFORCE = 0x21
+ SO_RCVLOWAT = 0x10
+ SO_RCVTIMEO = 0x12
+ SO_REUSEADDR = 0x2
+ SO_REUSEPORT = 0xf
+ SO_RXQ_OVFL = 0x28
+ SO_SECURITY_AUTHENTICATION = 0x16
+ SO_SECURITY_ENCRYPTION_NETWORK = 0x18
+ SO_SECURITY_ENCRYPTION_TRANSPORT = 0x17
+ SO_SELECT_ERR_QUEUE = 0x2d
+ SO_SNDBUF = 0x7
+ SO_SNDBUFFORCE = 0x20
+ SO_SNDLOWAT = 0x11
+ SO_SNDTIMEO = 0x13
+ SO_TIMESTAMP = 0x1d
+ SO_TIMESTAMPING = 0x25
+ SO_TIMESTAMPNS = 0x23
+ SO_TXTIME = 0x3d
+ SO_TYPE = 0x3
+ SO_VM_SOCKETS_BUFFER_MAX_SIZE = 0x2
+ SO_VM_SOCKETS_BUFFER_MIN_SIZE = 0x1
+ SO_VM_SOCKETS_BUFFER_SIZE = 0x0
+ SO_VM_SOCKETS_CONNECT_TIMEOUT = 0x6
+ SO_VM_SOCKETS_NONBLOCK_TXRX = 0x7
+ SO_VM_SOCKETS_PEER_HOST_VM_ID = 0x3
+ SO_VM_SOCKETS_TRUSTED = 0x5
+ SO_WIFI_STATUS = 0x29
+ SO_ZEROCOPY = 0x3c
+ SPLICE_F_GIFT = 0x8
+ SPLICE_F_MORE = 0x4
+ SPLICE_F_MOVE = 0x1
+ SPLICE_F_NONBLOCK = 0x2
+ SQUASHFS_MAGIC = 0x73717368
+ STACK_END_MAGIC = 0x57ac6e9d
+ STATX_ALL = 0xfff
+ STATX_ATIME = 0x20
+ STATX_ATTR_APPEND = 0x20
+ STATX_ATTR_AUTOMOUNT = 0x1000
+ STATX_ATTR_COMPRESSED = 0x4
+ STATX_ATTR_ENCRYPTED = 0x800
+ STATX_ATTR_IMMUTABLE = 0x10
+ STATX_ATTR_NODUMP = 0x40
+ STATX_BASIC_STATS = 0x7ff
+ STATX_BLOCKS = 0x400
+ STATX_BTIME = 0x800
+ STATX_CTIME = 0x80
+ STATX_GID = 0x10
+ STATX_INO = 0x100
+ STATX_MODE = 0x2
+ STATX_MTIME = 0x40
+ STATX_NLINK = 0x4
+ STATX_SIZE = 0x200
+ STATX_TYPE = 0x1
+ STATX_UID = 0x8
+ STATX__RESERVED = 0x80000000
+ SYNC_FILE_RANGE_WAIT_AFTER = 0x4
+ SYNC_FILE_RANGE_WAIT_BEFORE = 0x1
+ SYNC_FILE_RANGE_WRITE = 0x2
+ SYSFS_MAGIC = 0x62656572
+ S_BLKSIZE = 0x200
+ S_IEXEC = 0x40
+ S_IFBLK = 0x6000
+ S_IFCHR = 0x2000
+ S_IFDIR = 0x4000
+ S_IFIFO = 0x1000
+ S_IFLNK = 0xa000
+ S_IFMT = 0xf000
+ S_IFREG = 0x8000
+ S_IFSOCK = 0xc000
+ S_IREAD = 0x100
+ S_IRGRP = 0x20
+ S_IROTH = 0x4
+ S_IRUSR = 0x100
+ S_IRWXG = 0x38
+ S_IRWXO = 0x7
+ S_IRWXU = 0x1c0
+ S_ISGID = 0x400
+ S_ISUID = 0x800
+ S_ISVTX = 0x200
+ S_IWGRP = 0x10
+ S_IWOTH = 0x2
+ S_IWRITE = 0x80
+ S_IWUSR = 0x80
+ S_IXGRP = 0x8
+ S_IXOTH = 0x1
+ S_IXUSR = 0x40
+ TAB0 = 0x0
+ TAB1 = 0x400
+ TAB2 = 0x800
+ TAB3 = 0xc00
+ TABDLY = 0xc00
+ TASKSTATS_CMD_ATTR_MAX = 0x4
+ TASKSTATS_CMD_MAX = 0x2
+ TASKSTATS_GENL_NAME = "TASKSTATS"
+ TASKSTATS_GENL_VERSION = 0x1
+ TASKSTATS_TYPE_MAX = 0x6
+ TASKSTATS_VERSION = 0x8
+ TCFLSH = 0x2000741f
+ TCGETA = 0x40147417
+ TCGETS = 0x402c7413
+ TCIFLUSH = 0x0
+ TCIOFF = 0x2
+ TCIOFLUSH = 0x2
+ TCION = 0x3
+ TCOFLUSH = 0x1
+ TCOOFF = 0x0
+ TCOON = 0x1
+ TCP_CC_INFO = 0x1a
+ TCP_CONGESTION = 0xd
+ TCP_COOKIE_IN_ALWAYS = 0x1
+ TCP_COOKIE_MAX = 0x10
+ TCP_COOKIE_MIN = 0x8
+ TCP_COOKIE_OUT_NEVER = 0x2
+ TCP_COOKIE_PAIR_SIZE = 0x20
+ TCP_COOKIE_TRANSACTIONS = 0xf
+ TCP_CORK = 0x3
+ TCP_DEFER_ACCEPT = 0x9
+ TCP_FASTOPEN = 0x17
+ TCP_FASTOPEN_CONNECT = 0x1e
+ TCP_FASTOPEN_KEY = 0x21
+ TCP_FASTOPEN_NO_COOKIE = 0x22
+ TCP_INFO = 0xb
+ TCP_KEEPCNT = 0x6
+ TCP_KEEPIDLE = 0x4
+ TCP_KEEPINTVL = 0x5
+ TCP_LINGER2 = 0x8
+ TCP_MAXSEG = 0x2
+ TCP_MAXWIN = 0xffff
+ TCP_MAX_WINSHIFT = 0xe
+ TCP_MD5SIG = 0xe
+ TCP_MD5SIG_EXT = 0x20
+ TCP_MD5SIG_FLAG_PREFIX = 0x1
+ TCP_MD5SIG_MAXKEYLEN = 0x50
+ TCP_MSS = 0x200
+ TCP_MSS_DEFAULT = 0x218
+ TCP_MSS_DESIRED = 0x4c4
+ TCP_NODELAY = 0x1
+ TCP_NOTSENT_LOWAT = 0x19
+ TCP_QUEUE_SEQ = 0x15
+ TCP_QUICKACK = 0xc
+ TCP_REPAIR = 0x13
+ TCP_REPAIR_OPTIONS = 0x16
+ TCP_REPAIR_QUEUE = 0x14
+ TCP_REPAIR_WINDOW = 0x1d
+ TCP_SAVED_SYN = 0x1c
+ TCP_SAVE_SYN = 0x1b
+ TCP_SYNCNT = 0x7
+ TCP_S_DATA_IN = 0x4
+ TCP_S_DATA_OUT = 0x8
+ TCP_THIN_DUPACK = 0x11
+ TCP_THIN_LINEAR_TIMEOUTS = 0x10
+ TCP_TIMESTAMP = 0x18
+ TCP_ULP = 0x1f
+ TCP_USER_TIMEOUT = 0x12
+ TCP_WINDOW_CLAMP = 0xa
+ TCSAFLUSH = 0x2
+ TCSBRK = 0x2000741d
+ TCSBRKP = 0x5425
+ TCSETA = 0x80147418
+ TCSETAF = 0x8014741c
+ TCSETAW = 0x80147419
+ TCSETS = 0x802c7414
+ TCSETSF = 0x802c7416
+ TCSETSW = 0x802c7415
+ TCXONC = 0x2000741e
+ TIOCCBRK = 0x5428
+ TIOCCONS = 0x541d
+ TIOCEXCL = 0x540c
+ TIOCGDEV = 0x40045432
+ TIOCGETC = 0x40067412
+ TIOCGETD = 0x5424
+ TIOCGETP = 0x40067408
+ TIOCGEXCL = 0x40045440
+ TIOCGICOUNT = 0x545d
+ TIOCGLCKTRMIOS = 0x5456
+ TIOCGLTC = 0x40067474
+ TIOCGPGRP = 0x40047477
+ TIOCGPKT = 0x40045438
+ TIOCGPTLCK = 0x40045439
+ TIOCGPTN = 0x40045430
+ TIOCGPTPEER = 0x20005441
+ TIOCGRS485 = 0x542e
+ TIOCGSERIAL = 0x541e
+ TIOCGSID = 0x5429
+ TIOCGSOFTCAR = 0x5419
+ TIOCGWINSZ = 0x40087468
+ TIOCINQ = 0x4004667f
+ TIOCLINUX = 0x541c
+ TIOCMBIC = 0x5417
+ TIOCMBIS = 0x5416
+ TIOCMGET = 0x5415
+ TIOCMIWAIT = 0x545c
+ TIOCMSET = 0x5418
+ TIOCM_CAR = 0x40
+ TIOCM_CD = 0x40
+ TIOCM_CTS = 0x20
+ TIOCM_DSR = 0x100
+ TIOCM_DTR = 0x2
+ TIOCM_LE = 0x1
+ TIOCM_LOOP = 0x8000
+ TIOCM_OUT1 = 0x2000
+ TIOCM_OUT2 = 0x4000
+ TIOCM_RI = 0x80
+ TIOCM_RNG = 0x80
+ TIOCM_RTS = 0x4
+ TIOCM_SR = 0x10
+ TIOCM_ST = 0x8
+ TIOCNOTTY = 0x5422
+ TIOCNXCL = 0x540d
+ TIOCOUTQ = 0x40047473
+ TIOCPKT = 0x5420
+ TIOCPKT_DATA = 0x0
+ TIOCPKT_DOSTOP = 0x20
+ TIOCPKT_FLUSHREAD = 0x1
+ TIOCPKT_FLUSHWRITE = 0x2
+ TIOCPKT_IOCTL = 0x40
+ TIOCPKT_NOSTOP = 0x10
+ TIOCPKT_START = 0x8
+ TIOCPKT_STOP = 0x4
+ TIOCSBRK = 0x5427
+ TIOCSCTTY = 0x540e
+ TIOCSERCONFIG = 0x5453
+ TIOCSERGETLSR = 0x5459
+ TIOCSERGETMULTI = 0x545a
+ TIOCSERGSTRUCT = 0x5458
+ TIOCSERGWILD = 0x5454
+ TIOCSERSETMULTI = 0x545b
+ TIOCSERSWILD = 0x5455
+ TIOCSER_TEMT = 0x1
+ TIOCSETC = 0x80067411
+ TIOCSETD = 0x5423
+ TIOCSETN = 0x8006740a
+ TIOCSETP = 0x80067409
+ TIOCSIG = 0x80045436
+ TIOCSLCKTRMIOS = 0x5457
+ TIOCSLTC = 0x80067475
+ TIOCSPGRP = 0x80047476
+ TIOCSPTLCK = 0x80045431
+ TIOCSRS485 = 0x542f
+ TIOCSSERIAL = 0x541f
+ TIOCSSOFTCAR = 0x541a
+ TIOCSTART = 0x2000746e
+ TIOCSTI = 0x5412
+ TIOCSTOP = 0x2000746f
+ TIOCSWINSZ = 0x80087467
+ TIOCVHANGUP = 0x5437
+ TMPFS_MAGIC = 0x1021994
+ TOSTOP = 0x400000
+ TPACKET_ALIGNMENT = 0x10
+ TPACKET_HDRLEN = 0x34
+ TP_STATUS_AVAILABLE = 0x0
+ TP_STATUS_BLK_TMO = 0x20
+ TP_STATUS_COPY = 0x2
+ TP_STATUS_CSUMNOTREADY = 0x8
+ TP_STATUS_CSUM_VALID = 0x80
+ TP_STATUS_KERNEL = 0x0
+ TP_STATUS_LOSING = 0x4
+ TP_STATUS_SENDING = 0x2
+ TP_STATUS_SEND_REQUEST = 0x1
+ TP_STATUS_TS_RAW_HARDWARE = -0x80000000
+ TP_STATUS_TS_SOFTWARE = 0x20000000
+ TP_STATUS_TS_SYS_HARDWARE = 0x40000000
+ TP_STATUS_USER = 0x1
+ TP_STATUS_VLAN_TPID_VALID = 0x40
+ TP_STATUS_VLAN_VALID = 0x10
+ TP_STATUS_WRONG_FORMAT = 0x4
+ TRACEFS_MAGIC = 0x74726163
+ TS_COMM_LEN = 0x20
+ TUNATTACHFILTER = 0x801054d5
+ TUNDETACHFILTER = 0x801054d6
+ TUNGETFEATURES = 0x400454cf
+ TUNGETFILTER = 0x401054db
+ TUNGETIFF = 0x400454d2
+ TUNGETSNDBUF = 0x400454d3
+ TUNGETVNETBE = 0x400454df
+ TUNGETVNETHDRSZ = 0x400454d7
+ TUNGETVNETLE = 0x400454dd
+ TUNSETDEBUG = 0x800454c9
+ TUNSETFILTEREBPF = 0x400454e1
+ TUNSETGROUP = 0x800454ce
+ TUNSETIFF = 0x800454ca
+ TUNSETIFINDEX = 0x800454da
+ TUNSETLINK = 0x800454cd
+ TUNSETNOCSUM = 0x800454c8
+ TUNSETOFFLOAD = 0x800454d0
+ TUNSETOWNER = 0x800454cc
+ TUNSETPERSIST = 0x800454cb
+ TUNSETQUEUE = 0x800454d9
+ TUNSETSNDBUF = 0x800454d4
+ TUNSETSTEERINGEBPF = 0x400454e0
+ TUNSETTXFILTER = 0x800454d1
+ TUNSETVNETBE = 0x800454de
+ TUNSETVNETHDRSZ = 0x800454d8
+ TUNSETVNETLE = 0x800454dc
+ UBI_IOCATT = 0x80186f40
+ UBI_IOCDET = 0x80046f41
+ UBI_IOCEBCH = 0x80044f02
+ UBI_IOCEBER = 0x80044f01
+ UBI_IOCEBISMAP = 0x40044f05
+ UBI_IOCEBMAP = 0x80084f03
+ UBI_IOCEBUNMAP = 0x80044f04
+ UBI_IOCMKVOL = 0x80986f00
+ UBI_IOCRMVOL = 0x80046f01
+ UBI_IOCRNVOL = 0x91106f03
+ UBI_IOCRSVOL = 0x800c6f02
+ UBI_IOCSETVOLPROP = 0x80104f06
+ UBI_IOCVOLCRBLK = 0x80804f07
+ UBI_IOCVOLRMBLK = 0x20004f08
+ UBI_IOCVOLUP = 0x80084f00
+ UDF_SUPER_MAGIC = 0x15013346
+ UMOUNT_NOFOLLOW = 0x8
+ USBDEVICE_SUPER_MAGIC = 0x9fa2
+ UTIME_NOW = 0x3fffffff
+ UTIME_OMIT = 0x3ffffffe
+ V9FS_MAGIC = 0x1021997
+ VDISCARD = 0x10
+ VEOF = 0x4
+ VEOL = 0x6
+ VEOL2 = 0x8
+ VERASE = 0x2
+ VINTR = 0x0
+ VKILL = 0x3
+ VLNEXT = 0xf
+ VMADDR_CID_ANY = 0xffffffff
+ VMADDR_CID_HOST = 0x2
+ VMADDR_CID_HYPERVISOR = 0x0
+ VMADDR_CID_RESERVED = 0x1
+ VMADDR_PORT_ANY = 0xffffffff
+ VMIN = 0x5
+ VM_SOCKETS_INVALID_VERSION = 0xffffffff
+ VQUIT = 0x1
+ VREPRINT = 0xb
+ VSTART = 0xd
+ VSTOP = 0xe
+ VSUSP = 0xc
+ VSWTC = 0x9
+ VT0 = 0x0
+ VT1 = 0x10000
+ VTDLY = 0x10000
+ VTIME = 0x7
+ VWERASE = 0xa
+ WALL = 0x40000000
+ WCLONE = 0x80000000
+ WCONTINUED = 0x8
+ WDIOC_GETBOOTSTATUS = 0x40045702
+ WDIOC_GETPRETIMEOUT = 0x40045709
+ WDIOC_GETSTATUS = 0x40045701
+ WDIOC_GETSUPPORT = 0x40285700
+ WDIOC_GETTEMP = 0x40045703
+ WDIOC_GETTIMELEFT = 0x4004570a
+ WDIOC_GETTIMEOUT = 0x40045707
+ WDIOC_KEEPALIVE = 0x40045705
+ WDIOC_SETOPTIONS = 0x40045704
+ WDIOC_SETPRETIMEOUT = 0xc0045708
+ WDIOC_SETTIMEOUT = 0xc0045706
+ WEXITED = 0x4
+ WIN_ACKMEDIACHANGE = 0xdb
+ WIN_CHECKPOWERMODE1 = 0xe5
+ WIN_CHECKPOWERMODE2 = 0x98
+ WIN_DEVICE_RESET = 0x8
+ WIN_DIAGNOSE = 0x90
+ WIN_DOORLOCK = 0xde
+ WIN_DOORUNLOCK = 0xdf
+ WIN_DOWNLOAD_MICROCODE = 0x92
+ WIN_FLUSH_CACHE = 0xe7
+ WIN_FLUSH_CACHE_EXT = 0xea
+ WIN_FORMAT = 0x50
+ WIN_GETMEDIASTATUS = 0xda
+ WIN_IDENTIFY = 0xec
+ WIN_IDENTIFY_DMA = 0xee
+ WIN_IDLEIMMEDIATE = 0xe1
+ WIN_INIT = 0x60
+ WIN_MEDIAEJECT = 0xed
+ WIN_MULTREAD = 0xc4
+ WIN_MULTREAD_EXT = 0x29
+ WIN_MULTWRITE = 0xc5
+ WIN_MULTWRITE_EXT = 0x39
+ WIN_NOP = 0x0
+ WIN_PACKETCMD = 0xa0
+ WIN_PIDENTIFY = 0xa1
+ WIN_POSTBOOT = 0xdc
+ WIN_PREBOOT = 0xdd
+ WIN_QUEUED_SERVICE = 0xa2
+ WIN_READ = 0x20
+ WIN_READDMA = 0xc8
+ WIN_READDMA_EXT = 0x25
+ WIN_READDMA_ONCE = 0xc9
+ WIN_READDMA_QUEUED = 0xc7
+ WIN_READDMA_QUEUED_EXT = 0x26
+ WIN_READ_BUFFER = 0xe4
+ WIN_READ_EXT = 0x24
+ WIN_READ_LONG = 0x22
+ WIN_READ_LONG_ONCE = 0x23
+ WIN_READ_NATIVE_MAX = 0xf8
+ WIN_READ_NATIVE_MAX_EXT = 0x27
+ WIN_READ_ONCE = 0x21
+ WIN_RECAL = 0x10
+ WIN_RESTORE = 0x10
+ WIN_SECURITY_DISABLE = 0xf6
+ WIN_SECURITY_ERASE_PREPARE = 0xf3
+ WIN_SECURITY_ERASE_UNIT = 0xf4
+ WIN_SECURITY_FREEZE_LOCK = 0xf5
+ WIN_SECURITY_SET_PASS = 0xf1
+ WIN_SECURITY_UNLOCK = 0xf2
+ WIN_SEEK = 0x70
+ WIN_SETFEATURES = 0xef
+ WIN_SETIDLE1 = 0xe3
+ WIN_SETIDLE2 = 0x97
+ WIN_SETMULT = 0xc6
+ WIN_SET_MAX = 0xf9
+ WIN_SET_MAX_EXT = 0x37
+ WIN_SLEEPNOW1 = 0xe6
+ WIN_SLEEPNOW2 = 0x99
+ WIN_SMART = 0xb0
+ WIN_SPECIFY = 0x91
+ WIN_SRST = 0x8
+ WIN_STANDBY = 0xe2
+ WIN_STANDBY2 = 0x96
+ WIN_STANDBYNOW1 = 0xe0
+ WIN_STANDBYNOW2 = 0x94
+ WIN_VERIFY = 0x40
+ WIN_VERIFY_EXT = 0x42
+ WIN_VERIFY_ONCE = 0x41
+ WIN_WRITE = 0x30
+ WIN_WRITEDMA = 0xca
+ WIN_WRITEDMA_EXT = 0x35
+ WIN_WRITEDMA_ONCE = 0xcb
+ WIN_WRITEDMA_QUEUED = 0xcc
+ WIN_WRITEDMA_QUEUED_EXT = 0x36
+ WIN_WRITE_BUFFER = 0xe8
+ WIN_WRITE_EXT = 0x34
+ WIN_WRITE_LONG = 0x32
+ WIN_WRITE_LONG_ONCE = 0x33
+ WIN_WRITE_ONCE = 0x31
+ WIN_WRITE_SAME = 0xe9
+ WIN_WRITE_VERIFY = 0x3c
+ WNOHANG = 0x1
+ WNOTHREAD = 0x20000000
+ WNOWAIT = 0x1000000
+ WORDSIZE = 0x40
+ WSTOPPED = 0x2
+ WUNTRACED = 0x2
+ XATTR_CREATE = 0x1
+ XATTR_REPLACE = 0x2
+ XCASE = 0x4000
+ XDP_COPY = 0x2
+ XDP_FLAGS_DRV_MODE = 0x4
+ XDP_FLAGS_HW_MODE = 0x8
+ XDP_FLAGS_MASK = 0xf
+ XDP_FLAGS_MODES = 0xe
+ XDP_FLAGS_SKB_MODE = 0x2
+ XDP_FLAGS_UPDATE_IF_NOEXIST = 0x1
+ XDP_MMAP_OFFSETS = 0x1
+ XDP_PGOFF_RX_RING = 0x0
+ XDP_PGOFF_TX_RING = 0x80000000
+ XDP_RX_RING = 0x2
+ XDP_SHARED_UMEM = 0x1
+ XDP_STATISTICS = 0x7
+ XDP_TX_RING = 0x3
+ XDP_UMEM_COMPLETION_RING = 0x6
+ XDP_UMEM_FILL_RING = 0x5
+ XDP_UMEM_PGOFF_COMPLETION_RING = 0x180000000
+ XDP_UMEM_PGOFF_FILL_RING = 0x100000000
+ XDP_UMEM_REG = 0x4
+ XDP_ZEROCOPY = 0x4
+ XENFS_SUPER_MAGIC = 0xabba1974
+ XTABS = 0xc00
+ ZSMALLOC_MAGIC = 0x58295829
+)
+
+// Errors
+const (
+ E2BIG = syscall.Errno(0x7)
+ EACCES = syscall.Errno(0xd)
+ EADDRINUSE = syscall.Errno(0x62)
+ EADDRNOTAVAIL = syscall.Errno(0x63)
+ EADV = syscall.Errno(0x44)
+ EAFNOSUPPORT = syscall.Errno(0x61)
+ EAGAIN = syscall.Errno(0xb)
+ EALREADY = syscall.Errno(0x72)
+ EBADE = syscall.Errno(0x34)
+ EBADF = syscall.Errno(0x9)
+ EBADFD = syscall.Errno(0x4d)
+ EBADMSG = syscall.Errno(0x4a)
+ EBADR = syscall.Errno(0x35)
+ EBADRQC = syscall.Errno(0x38)
+ EBADSLT = syscall.Errno(0x39)
+ EBFONT = syscall.Errno(0x3b)
+ EBUSY = syscall.Errno(0x10)
+ ECANCELED = syscall.Errno(0x7d)
+ ECHILD = syscall.Errno(0xa)
+ ECHRNG = syscall.Errno(0x2c)
+ ECOMM = syscall.Errno(0x46)
+ ECONNABORTED = syscall.Errno(0x67)
+ ECONNREFUSED = syscall.Errno(0x6f)
+ ECONNRESET = syscall.Errno(0x68)
+ EDEADLK = syscall.Errno(0x23)
+ EDEADLOCK = syscall.Errno(0x3a)
+ EDESTADDRREQ = syscall.Errno(0x59)
+ EDOM = syscall.Errno(0x21)
+ EDOTDOT = syscall.Errno(0x49)
+ EDQUOT = syscall.Errno(0x7a)
+ EEXIST = syscall.Errno(0x11)
+ EFAULT = syscall.Errno(0xe)
+ EFBIG = syscall.Errno(0x1b)
+ EHOSTDOWN = syscall.Errno(0x70)
+ EHOSTUNREACH = syscall.Errno(0x71)
+ EHWPOISON = syscall.Errno(0x85)
+ EIDRM = syscall.Errno(0x2b)
+ EILSEQ = syscall.Errno(0x54)
+ EINPROGRESS = syscall.Errno(0x73)
+ EINTR = syscall.Errno(0x4)
+ EINVAL = syscall.Errno(0x16)
+ EIO = syscall.Errno(0x5)
+ EISCONN = syscall.Errno(0x6a)
+ EISDIR = syscall.Errno(0x15)
+ EISNAM = syscall.Errno(0x78)
+ EKEYEXPIRED = syscall.Errno(0x7f)
+ EKEYREJECTED = syscall.Errno(0x81)
+ EKEYREVOKED = syscall.Errno(0x80)
+ EL2HLT = syscall.Errno(0x33)
+ EL2NSYNC = syscall.Errno(0x2d)
+ EL3HLT = syscall.Errno(0x2e)
+ EL3RST = syscall.Errno(0x2f)
+ ELIBACC = syscall.Errno(0x4f)
+ ELIBBAD = syscall.Errno(0x50)
+ ELIBEXEC = syscall.Errno(0x53)
+ ELIBMAX = syscall.Errno(0x52)
+ ELIBSCN = syscall.Errno(0x51)
+ ELNRNG = syscall.Errno(0x30)
+ ELOOP = syscall.Errno(0x28)
+ EMEDIUMTYPE = syscall.Errno(0x7c)
+ EMFILE = syscall.Errno(0x18)
+ EMLINK = syscall.Errno(0x1f)
+ EMSGSIZE = syscall.Errno(0x5a)
+ EMULTIHOP = syscall.Errno(0x48)
+ ENAMETOOLONG = syscall.Errno(0x24)
+ ENAVAIL = syscall.Errno(0x77)
+ ENETDOWN = syscall.Errno(0x64)
+ ENETRESET = syscall.Errno(0x66)
+ ENETUNREACH = syscall.Errno(0x65)
+ ENFILE = syscall.Errno(0x17)
+ ENOANO = syscall.Errno(0x37)
+ ENOBUFS = syscall.Errno(0x69)
+ ENOCSI = syscall.Errno(0x32)
+ ENODATA = syscall.Errno(0x3d)
+ ENODEV = syscall.Errno(0x13)
+ ENOENT = syscall.Errno(0x2)
+ ENOEXEC = syscall.Errno(0x8)
+ ENOKEY = syscall.Errno(0x7e)
+ ENOLCK = syscall.Errno(0x25)
+ ENOLINK = syscall.Errno(0x43)
+ ENOMEDIUM = syscall.Errno(0x7b)
+ ENOMEM = syscall.Errno(0xc)
+ ENOMSG = syscall.Errno(0x2a)
+ ENONET = syscall.Errno(0x40)
+ ENOPKG = syscall.Errno(0x41)
+ ENOPROTOOPT = syscall.Errno(0x5c)
+ ENOSPC = syscall.Errno(0x1c)
+ ENOSR = syscall.Errno(0x3f)
+ ENOSTR = syscall.Errno(0x3c)
+ ENOSYS = syscall.Errno(0x26)
+ ENOTBLK = syscall.Errno(0xf)
+ ENOTCONN = syscall.Errno(0x6b)
+ ENOTDIR = syscall.Errno(0x14)
+ ENOTEMPTY = syscall.Errno(0x27)
+ ENOTNAM = syscall.Errno(0x76)
+ ENOTRECOVERABLE = syscall.Errno(0x83)
+ ENOTSOCK = syscall.Errno(0x58)
+ ENOTSUP = syscall.Errno(0x5f)
+ ENOTTY = syscall.Errno(0x19)
+ ENOTUNIQ = syscall.Errno(0x4c)
+ ENXIO = syscall.Errno(0x6)
+ EOPNOTSUPP = syscall.Errno(0x5f)
+ EOVERFLOW = syscall.Errno(0x4b)
+ EOWNERDEAD = syscall.Errno(0x82)
+ EPERM = syscall.Errno(0x1)
+ EPFNOSUPPORT = syscall.Errno(0x60)
+ EPIPE = syscall.Errno(0x20)
+ EPROTO = syscall.Errno(0x47)
+ EPROTONOSUPPORT = syscall.Errno(0x5d)
+ EPROTOTYPE = syscall.Errno(0x5b)
+ ERANGE = syscall.Errno(0x22)
+ EREMCHG = syscall.Errno(0x4e)
+ EREMOTE = syscall.Errno(0x42)
+ EREMOTEIO = syscall.Errno(0x79)
+ ERESTART = syscall.Errno(0x55)
+ ERFKILL = syscall.Errno(0x84)
+ EROFS = syscall.Errno(0x1e)
+ ESHUTDOWN = syscall.Errno(0x6c)
+ ESOCKTNOSUPPORT = syscall.Errno(0x5e)
+ ESPIPE = syscall.Errno(0x1d)
+ ESRCH = syscall.Errno(0x3)
+ ESRMNT = syscall.Errno(0x45)
+ ESTALE = syscall.Errno(0x74)
+ ESTRPIPE = syscall.Errno(0x56)
+ ETIME = syscall.Errno(0x3e)
+ ETIMEDOUT = syscall.Errno(0x6e)
+ ETOOMANYREFS = syscall.Errno(0x6d)
+ ETXTBSY = syscall.Errno(0x1a)
+ EUCLEAN = syscall.Errno(0x75)
+ EUNATCH = syscall.Errno(0x31)
+ EUSERS = syscall.Errno(0x57)
+ EWOULDBLOCK = syscall.Errno(0xb)
+ EXDEV = syscall.Errno(0x12)
+ EXFULL = syscall.Errno(0x36)
+)
+
+// Signals
+const (
+ SIGABRT = syscall.Signal(0x6)
+ SIGALRM = syscall.Signal(0xe)
+ SIGBUS = syscall.Signal(0x7)
+ SIGCHLD = syscall.Signal(0x11)
+ SIGCLD = syscall.Signal(0x11)
+ SIGCONT = syscall.Signal(0x12)
+ SIGFPE = syscall.Signal(0x8)
+ SIGHUP = syscall.Signal(0x1)
+ SIGILL = syscall.Signal(0x4)
+ SIGINT = syscall.Signal(0x2)
+ SIGIO = syscall.Signal(0x1d)
+ SIGIOT = syscall.Signal(0x6)
+ SIGKILL = syscall.Signal(0x9)
+ SIGPIPE = syscall.Signal(0xd)
+ SIGPOLL = syscall.Signal(0x1d)
+ SIGPROF = syscall.Signal(0x1b)
+ SIGPWR = syscall.Signal(0x1e)
+ SIGQUIT = syscall.Signal(0x3)
+ SIGSEGV = syscall.Signal(0xb)
+ SIGSTKFLT = syscall.Signal(0x10)
+ SIGSTOP = syscall.Signal(0x13)
+ SIGSYS = syscall.Signal(0x1f)
+ SIGTERM = syscall.Signal(0xf)
+ SIGTRAP = syscall.Signal(0x5)
+ SIGTSTP = syscall.Signal(0x14)
+ SIGTTIN = syscall.Signal(0x15)
+ SIGTTOU = syscall.Signal(0x16)
+ SIGURG = syscall.Signal(0x17)
+ SIGUSR1 = syscall.Signal(0xa)
+ SIGUSR2 = syscall.Signal(0xc)
+ SIGVTALRM = syscall.Signal(0x1a)
+ SIGWINCH = syscall.Signal(0x1c)
+ SIGXCPU = syscall.Signal(0x18)
+ SIGXFSZ = syscall.Signal(0x19)
+)
+
+// Error table
+var errorList = [...]struct {
+ num syscall.Errno
+ name string
+ desc string
+}{
+ {1, "EPERM", "operation not permitted"},
+ {2, "ENOENT", "no such file or directory"},
+ {3, "ESRCH", "no such process"},
+ {4, "EINTR", "interrupted system call"},
+ {5, "EIO", "input/output error"},
+ {6, "ENXIO", "no such device or address"},
+ {7, "E2BIG", "argument list too long"},
+ {8, "ENOEXEC", "exec format error"},
+ {9, "EBADF", "bad file descriptor"},
+ {10, "ECHILD", "no child processes"},
+ {11, "EAGAIN", "resource temporarily unavailable"},
+ {12, "ENOMEM", "cannot allocate memory"},
+ {13, "EACCES", "permission denied"},
+ {14, "EFAULT", "bad address"},
+ {15, "ENOTBLK", "block device required"},
+ {16, "EBUSY", "device or resource busy"},
+ {17, "EEXIST", "file exists"},
+ {18, "EXDEV", "invalid cross-device link"},
+ {19, "ENODEV", "no such device"},
+ {20, "ENOTDIR", "not a directory"},
+ {21, "EISDIR", "is a directory"},
+ {22, "EINVAL", "invalid argument"},
+ {23, "ENFILE", "too many open files in system"},
+ {24, "EMFILE", "too many open files"},
+ {25, "ENOTTY", "inappropriate ioctl for device"},
+ {26, "ETXTBSY", "text file busy"},
+ {27, "EFBIG", "file too large"},
+ {28, "ENOSPC", "no space left on device"},
+ {29, "ESPIPE", "illegal seek"},
+ {30, "EROFS", "read-only file system"},
+ {31, "EMLINK", "too many links"},
+ {32, "EPIPE", "broken pipe"},
+ {33, "EDOM", "numerical argument out of domain"},
+ {34, "ERANGE", "numerical result out of range"},
+ {35, "EDEADLK", "resource deadlock avoided"},
+ {36, "ENAMETOOLONG", "file name too long"},
+ {37, "ENOLCK", "no locks available"},
+ {38, "ENOSYS", "function not implemented"},
+ {39, "ENOTEMPTY", "directory not empty"},
+ {40, "ELOOP", "too many levels of symbolic links"},
+ {42, "ENOMSG", "no message of desired type"},
+ {43, "EIDRM", "identifier removed"},
+ {44, "ECHRNG", "channel number out of range"},
+ {45, "EL2NSYNC", "level 2 not synchronized"},
+ {46, "EL3HLT", "level 3 halted"},
+ {47, "EL3RST", "level 3 reset"},
+ {48, "ELNRNG", "link number out of range"},
+ {49, "EUNATCH", "protocol driver not attached"},
+ {50, "ENOCSI", "no CSI structure available"},
+ {51, "EL2HLT", "level 2 halted"},
+ {52, "EBADE", "invalid exchange"},
+ {53, "EBADR", "invalid request descriptor"},
+ {54, "EXFULL", "exchange full"},
+ {55, "ENOANO", "no anode"},
+ {56, "EBADRQC", "invalid request code"},
+ {57, "EBADSLT", "invalid slot"},
+ {58, "EDEADLOCK", "file locking deadlock error"},
+ {59, "EBFONT", "bad font file format"},
+ {60, "ENOSTR", "device not a stream"},
+ {61, "ENODATA", "no data available"},
+ {62, "ETIME", "timer expired"},
+ {63, "ENOSR", "out of streams resources"},
+ {64, "ENONET", "machine is not on the network"},
+ {65, "ENOPKG", "package not installed"},
+ {66, "EREMOTE", "object is remote"},
+ {67, "ENOLINK", "link has been severed"},
+ {68, "EADV", "advertise error"},
+ {69, "ESRMNT", "srmount error"},
+ {70, "ECOMM", "communication error on send"},
+ {71, "EPROTO", "protocol error"},
+ {72, "EMULTIHOP", "multihop attempted"},
+ {73, "EDOTDOT", "RFS specific error"},
+ {74, "EBADMSG", "bad message"},
+ {75, "EOVERFLOW", "value too large for defined data type"},
+ {76, "ENOTUNIQ", "name not unique on network"},
+ {77, "EBADFD", "file descriptor in bad state"},
+ {78, "EREMCHG", "remote address changed"},
+ {79, "ELIBACC", "can not access a needed shared library"},
+ {80, "ELIBBAD", "accessing a corrupted shared library"},
+ {81, "ELIBSCN", ".lib section in a.out corrupted"},
+ {82, "ELIBMAX", "attempting to link in too many shared libraries"},
+ {83, "ELIBEXEC", "cannot exec a shared library directly"},
+ {84, "EILSEQ", "invalid or incomplete multibyte or wide character"},
+ {85, "ERESTART", "interrupted system call should be restarted"},
+ {86, "ESTRPIPE", "streams pipe error"},
+ {87, "EUSERS", "too many users"},
+ {88, "ENOTSOCK", "socket operation on non-socket"},
+ {89, "EDESTADDRREQ", "destination address required"},
+ {90, "EMSGSIZE", "message too long"},
+ {91, "EPROTOTYPE", "protocol wrong type for socket"},
+ {92, "ENOPROTOOPT", "protocol not available"},
+ {93, "EPROTONOSUPPORT", "protocol not supported"},
+ {94, "ESOCKTNOSUPPORT", "socket type not supported"},
+ {95, "ENOTSUP", "operation not supported"},
+ {96, "EPFNOSUPPORT", "protocol family not supported"},
+ {97, "EAFNOSUPPORT", "address family not supported by protocol"},
+ {98, "EADDRINUSE", "address already in use"},
+ {99, "EADDRNOTAVAIL", "cannot assign requested address"},
+ {100, "ENETDOWN", "network is down"},
+ {101, "ENETUNREACH", "network is unreachable"},
+ {102, "ENETRESET", "network dropped connection on reset"},
+ {103, "ECONNABORTED", "software caused connection abort"},
+ {104, "ECONNRESET", "connection reset by peer"},
+ {105, "ENOBUFS", "no buffer space available"},
+ {106, "EISCONN", "transport endpoint is already connected"},
+ {107, "ENOTCONN", "transport endpoint is not connected"},
+ {108, "ESHUTDOWN", "cannot send after transport endpoint shutdown"},
+ {109, "ETOOMANYREFS", "too many references: cannot splice"},
+ {110, "ETIMEDOUT", "connection timed out"},
+ {111, "ECONNREFUSED", "connection refused"},
+ {112, "EHOSTDOWN", "host is down"},
+ {113, "EHOSTUNREACH", "no route to host"},
+ {114, "EALREADY", "operation already in progress"},
+ {115, "EINPROGRESS", "operation now in progress"},
+ {116, "ESTALE", "stale file handle"},
+ {117, "EUCLEAN", "structure needs cleaning"},
+ {118, "ENOTNAM", "not a XENIX named type file"},
+ {119, "ENAVAIL", "no XENIX semaphores available"},
+ {120, "EISNAM", "is a named type file"},
+ {121, "EREMOTEIO", "remote I/O error"},
+ {122, "EDQUOT", "disk quota exceeded"},
+ {123, "ENOMEDIUM", "no medium found"},
+ {124, "EMEDIUMTYPE", "wrong medium type"},
+ {125, "ECANCELED", "operation canceled"},
+ {126, "ENOKEY", "required key not available"},
+ {127, "EKEYEXPIRED", "key has expired"},
+ {128, "EKEYREVOKED", "key has been revoked"},
+ {129, "EKEYREJECTED", "key was rejected by service"},
+ {130, "EOWNERDEAD", "owner died"},
+ {131, "ENOTRECOVERABLE", "state not recoverable"},
+ {132, "ERFKILL", "operation not possible due to RF-kill"},
+ {133, "EHWPOISON", "memory page has hardware error"},
+}
+
+// Signal table
+var signalList = [...]struct {
+ num syscall.Signal
+ name string
+ desc string
+}{
+ {1, "SIGHUP", "hangup"},
+ {2, "SIGINT", "interrupt"},
+ {3, "SIGQUIT", "quit"},
+ {4, "SIGILL", "illegal instruction"},
+ {5, "SIGTRAP", "trace/breakpoint trap"},
+ {6, "SIGABRT", "aborted"},
+ {7, "SIGBUS", "bus error"},
+ {8, "SIGFPE", "floating point exception"},
+ {9, "SIGKILL", "killed"},
+ {10, "SIGUSR1", "user defined signal 1"},
+ {11, "SIGSEGV", "segmentation fault"},
+ {12, "SIGUSR2", "user defined signal 2"},
+ {13, "SIGPIPE", "broken pipe"},
+ {14, "SIGALRM", "alarm clock"},
+ {15, "SIGTERM", "terminated"},
+ {16, "SIGSTKFLT", "stack fault"},
+ {17, "SIGCHLD", "child exited"},
+ {18, "SIGCONT", "continued"},
+ {19, "SIGSTOP", "stopped (signal)"},
+ {20, "SIGTSTP", "stopped"},
+ {21, "SIGTTIN", "stopped (tty input)"},
+ {22, "SIGTTOU", "stopped (tty output)"},
+ {23, "SIGURG", "urgent I/O condition"},
+ {24, "SIGXCPU", "CPU time limit exceeded"},
+ {25, "SIGXFSZ", "file size limit exceeded"},
+ {26, "SIGVTALRM", "virtual timer expired"},
+ {27, "SIGPROF", "profiling timer expired"},
+ {28, "SIGWINCH", "window changed"},
+ {29, "SIGIO", "I/O possible"},
+ {30, "SIGPWR", "power failure"},
+ {31, "SIGSYS", "bad system call"},
+}
--- /dev/null
+// mkerrors.sh -Wall -Werror -static -I/tmp/include
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build ppc64le,linux
+
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go
+
+package unix
+
+import "syscall"
+
+const (
+ AAFS_MAGIC = 0x5a3c69f0
+ ADFS_SUPER_MAGIC = 0xadf5
+ AFFS_SUPER_MAGIC = 0xadff
+ AFS_FS_MAGIC = 0x6b414653
+ AFS_SUPER_MAGIC = 0x5346414f
+ AF_ALG = 0x26
+ AF_APPLETALK = 0x5
+ AF_ASH = 0x12
+ AF_ATMPVC = 0x8
+ AF_ATMSVC = 0x14
+ AF_AX25 = 0x3
+ AF_BLUETOOTH = 0x1f
+ AF_BRIDGE = 0x7
+ AF_CAIF = 0x25
+ AF_CAN = 0x1d
+ AF_DECnet = 0xc
+ AF_ECONET = 0x13
+ AF_FILE = 0x1
+ AF_IB = 0x1b
+ AF_IEEE802154 = 0x24
+ AF_INET = 0x2
+ AF_INET6 = 0xa
+ AF_IPX = 0x4
+ AF_IRDA = 0x17
+ AF_ISDN = 0x22
+ AF_IUCV = 0x20
+ AF_KCM = 0x29
+ AF_KEY = 0xf
+ AF_LLC = 0x1a
+ AF_LOCAL = 0x1
+ AF_MAX = 0x2c
+ AF_MPLS = 0x1c
+ AF_NETBEUI = 0xd
+ AF_NETLINK = 0x10
+ AF_NETROM = 0x6
+ AF_NFC = 0x27
+ AF_PACKET = 0x11
+ AF_PHONET = 0x23
+ AF_PPPOX = 0x18
+ AF_QIPCRTR = 0x2a
+ AF_RDS = 0x15
+ AF_ROSE = 0xb
+ AF_ROUTE = 0x10
+ AF_RXRPC = 0x21
+ AF_SECURITY = 0xe
+ AF_SMC = 0x2b
+ AF_SNA = 0x16
+ AF_TIPC = 0x1e
+ AF_UNIX = 0x1
+ AF_UNSPEC = 0x0
+ AF_VSOCK = 0x28
+ AF_WANPIPE = 0x19
+ AF_X25 = 0x9
+ AF_XDP = 0x2c
+ ALG_OP_DECRYPT = 0x0
+ ALG_OP_ENCRYPT = 0x1
+ ALG_SET_AEAD_ASSOCLEN = 0x4
+ ALG_SET_AEAD_AUTHSIZE = 0x5
+ ALG_SET_IV = 0x2
+ ALG_SET_KEY = 0x1
+ ALG_SET_OP = 0x3
+ ANON_INODE_FS_MAGIC = 0x9041934
+ ARPHRD_6LOWPAN = 0x339
+ ARPHRD_ADAPT = 0x108
+ ARPHRD_APPLETLK = 0x8
+ ARPHRD_ARCNET = 0x7
+ ARPHRD_ASH = 0x30d
+ ARPHRD_ATM = 0x13
+ ARPHRD_AX25 = 0x3
+ ARPHRD_BIF = 0x307
+ ARPHRD_CAIF = 0x336
+ ARPHRD_CAN = 0x118
+ ARPHRD_CHAOS = 0x5
+ ARPHRD_CISCO = 0x201
+ ARPHRD_CSLIP = 0x101
+ ARPHRD_CSLIP6 = 0x103
+ ARPHRD_DDCMP = 0x205
+ ARPHRD_DLCI = 0xf
+ ARPHRD_ECONET = 0x30e
+ ARPHRD_EETHER = 0x2
+ ARPHRD_ETHER = 0x1
+ ARPHRD_EUI64 = 0x1b
+ ARPHRD_FCAL = 0x311
+ ARPHRD_FCFABRIC = 0x313
+ ARPHRD_FCPL = 0x312
+ ARPHRD_FCPP = 0x310
+ ARPHRD_FDDI = 0x306
+ ARPHRD_FRAD = 0x302
+ ARPHRD_HDLC = 0x201
+ ARPHRD_HIPPI = 0x30c
+ ARPHRD_HWX25 = 0x110
+ ARPHRD_IEEE1394 = 0x18
+ ARPHRD_IEEE802 = 0x6
+ ARPHRD_IEEE80211 = 0x321
+ ARPHRD_IEEE80211_PRISM = 0x322
+ ARPHRD_IEEE80211_RADIOTAP = 0x323
+ ARPHRD_IEEE802154 = 0x324
+ ARPHRD_IEEE802154_MONITOR = 0x325
+ ARPHRD_IEEE802_TR = 0x320
+ ARPHRD_INFINIBAND = 0x20
+ ARPHRD_IP6GRE = 0x337
+ ARPHRD_IPDDP = 0x309
+ ARPHRD_IPGRE = 0x30a
+ ARPHRD_IRDA = 0x30f
+ ARPHRD_LAPB = 0x204
+ ARPHRD_LOCALTLK = 0x305
+ ARPHRD_LOOPBACK = 0x304
+ ARPHRD_METRICOM = 0x17
+ ARPHRD_NETLINK = 0x338
+ ARPHRD_NETROM = 0x0
+ ARPHRD_NONE = 0xfffe
+ ARPHRD_PHONET = 0x334
+ ARPHRD_PHONET_PIPE = 0x335
+ ARPHRD_PIMREG = 0x30b
+ ARPHRD_PPP = 0x200
+ ARPHRD_PRONET = 0x4
+ ARPHRD_RAWHDLC = 0x206
+ ARPHRD_RAWIP = 0x207
+ ARPHRD_ROSE = 0x10e
+ ARPHRD_RSRVD = 0x104
+ ARPHRD_SIT = 0x308
+ ARPHRD_SKIP = 0x303
+ ARPHRD_SLIP = 0x100
+ ARPHRD_SLIP6 = 0x102
+ ARPHRD_TUNNEL = 0x300
+ ARPHRD_TUNNEL6 = 0x301
+ ARPHRD_VOID = 0xffff
+ ARPHRD_VSOCKMON = 0x33a
+ ARPHRD_X25 = 0x10f
+ AUTOFS_SUPER_MAGIC = 0x187
+ B0 = 0x0
+ B1000000 = 0x17
+ B110 = 0x3
+ B115200 = 0x11
+ B1152000 = 0x18
+ B1200 = 0x9
+ B134 = 0x4
+ B150 = 0x5
+ B1500000 = 0x19
+ B1800 = 0xa
+ B19200 = 0xe
+ B200 = 0x6
+ B2000000 = 0x1a
+ B230400 = 0x12
+ B2400 = 0xb
+ B2500000 = 0x1b
+ B300 = 0x7
+ B3000000 = 0x1c
+ B3500000 = 0x1d
+ B38400 = 0xf
+ B4000000 = 0x1e
+ B460800 = 0x13
+ B4800 = 0xc
+ B50 = 0x1
+ B500000 = 0x14
+ B57600 = 0x10
+ B576000 = 0x15
+ B600 = 0x8
+ B75 = 0x2
+ B921600 = 0x16
+ B9600 = 0xd
+ BALLOON_KVM_MAGIC = 0x13661366
+ BDEVFS_MAGIC = 0x62646576
+ BINFMTFS_MAGIC = 0x42494e4d
+ BLKBSZGET = 0x40081270
+ BLKBSZSET = 0x80081271
+ BLKFLSBUF = 0x20001261
+ BLKFRAGET = 0x20001265
+ BLKFRASET = 0x20001264
+ BLKGETSIZE = 0x20001260
+ BLKGETSIZE64 = 0x40081272
+ BLKPBSZGET = 0x2000127b
+ BLKRAGET = 0x20001263
+ BLKRASET = 0x20001262
+ BLKROGET = 0x2000125e
+ BLKROSET = 0x2000125d
+ BLKRRPART = 0x2000125f
+ BLKSECTGET = 0x20001267
+ BLKSECTSET = 0x20001266
+ BLKSSZGET = 0x20001268
+ BOTHER = 0x1f
+ BPF_A = 0x10
+ BPF_ABS = 0x20
+ BPF_ADD = 0x0
+ BPF_ALU = 0x4
+ BPF_AND = 0x50
+ BPF_B = 0x10
+ BPF_DIV = 0x30
+ BPF_FS_MAGIC = 0xcafe4a11
+ BPF_H = 0x8
+ BPF_IMM = 0x0
+ BPF_IND = 0x40
+ BPF_JA = 0x0
+ BPF_JEQ = 0x10
+ BPF_JGE = 0x30
+ BPF_JGT = 0x20
+ BPF_JMP = 0x5
+ BPF_JSET = 0x40
+ BPF_K = 0x0
+ BPF_LD = 0x0
+ BPF_LDX = 0x1
+ BPF_LEN = 0x80
+ BPF_LL_OFF = -0x200000
+ BPF_LSH = 0x60
+ BPF_MAJOR_VERSION = 0x1
+ BPF_MAXINSNS = 0x1000
+ BPF_MEM = 0x60
+ BPF_MEMWORDS = 0x10
+ BPF_MINOR_VERSION = 0x1
+ BPF_MISC = 0x7
+ BPF_MOD = 0x90
+ BPF_MSH = 0xa0
+ BPF_MUL = 0x20
+ BPF_NEG = 0x80
+ BPF_NET_OFF = -0x100000
+ BPF_OR = 0x40
+ BPF_RET = 0x6
+ BPF_RSH = 0x70
+ BPF_ST = 0x2
+ BPF_STX = 0x3
+ BPF_SUB = 0x10
+ BPF_TAX = 0x0
+ BPF_TXA = 0x80
+ BPF_W = 0x0
+ BPF_X = 0x8
+ BPF_XOR = 0xa0
+ BRKINT = 0x2
+ BS0 = 0x0
+ BS1 = 0x8000
+ BSDLY = 0x8000
+ BTRFS_SUPER_MAGIC = 0x9123683e
+ BTRFS_TEST_MAGIC = 0x73727279
+ CAN_BCM = 0x2
+ CAN_EFF_FLAG = 0x80000000
+ CAN_EFF_ID_BITS = 0x1d
+ CAN_EFF_MASK = 0x1fffffff
+ CAN_ERR_FLAG = 0x20000000
+ CAN_ERR_MASK = 0x1fffffff
+ CAN_INV_FILTER = 0x20000000
+ CAN_ISOTP = 0x6
+ CAN_MAX_DLC = 0x8
+ CAN_MAX_DLEN = 0x8
+ CAN_MCNET = 0x5
+ CAN_MTU = 0x10
+ CAN_NPROTO = 0x7
+ CAN_RAW = 0x1
+ CAN_RAW_FILTER_MAX = 0x200
+ CAN_RTR_FLAG = 0x40000000
+ CAN_SFF_ID_BITS = 0xb
+ CAN_SFF_MASK = 0x7ff
+ CAN_TP16 = 0x3
+ CAN_TP20 = 0x4
+ CBAUD = 0xff
+ CBAUDEX = 0x0
+ CFLUSH = 0xf
+ CGROUP2_SUPER_MAGIC = 0x63677270
+ CGROUP_SUPER_MAGIC = 0x27e0eb
+ CIBAUD = 0xff0000
+ CLOCAL = 0x8000
+ CLOCK_BOOTTIME = 0x7
+ CLOCK_BOOTTIME_ALARM = 0x9
+ CLOCK_DEFAULT = 0x0
+ CLOCK_EXT = 0x1
+ CLOCK_INT = 0x2
+ CLOCK_MONOTONIC = 0x1
+ CLOCK_MONOTONIC_COARSE = 0x6
+ CLOCK_MONOTONIC_RAW = 0x4
+ CLOCK_PROCESS_CPUTIME_ID = 0x2
+ CLOCK_REALTIME = 0x0
+ CLOCK_REALTIME_ALARM = 0x8
+ CLOCK_REALTIME_COARSE = 0x5
+ CLOCK_TAI = 0xb
+ CLOCK_THREAD_CPUTIME_ID = 0x3
+ CLOCK_TXFROMRX = 0x4
+ CLOCK_TXINT = 0x3
+ CLONE_CHILD_CLEARTID = 0x200000
+ CLONE_CHILD_SETTID = 0x1000000
+ CLONE_DETACHED = 0x400000
+ CLONE_FILES = 0x400
+ CLONE_FS = 0x200
+ CLONE_IO = 0x80000000
+ CLONE_NEWCGROUP = 0x2000000
+ CLONE_NEWIPC = 0x8000000
+ CLONE_NEWNET = 0x40000000
+ CLONE_NEWNS = 0x20000
+ CLONE_NEWPID = 0x20000000
+ CLONE_NEWUSER = 0x10000000
+ CLONE_NEWUTS = 0x4000000
+ CLONE_PARENT = 0x8000
+ CLONE_PARENT_SETTID = 0x100000
+ CLONE_PTRACE = 0x2000
+ CLONE_SETTLS = 0x80000
+ CLONE_SIGHAND = 0x800
+ CLONE_SYSVSEM = 0x40000
+ CLONE_THREAD = 0x10000
+ CLONE_UNTRACED = 0x800000
+ CLONE_VFORK = 0x4000
+ CLONE_VM = 0x100
+ CMSPAR = 0x40000000
+ CODA_SUPER_MAGIC = 0x73757245
+ CR0 = 0x0
+ CR1 = 0x1000
+ CR2 = 0x2000
+ CR3 = 0x3000
+ CRAMFS_MAGIC = 0x28cd3d45
+ CRDLY = 0x3000
+ CREAD = 0x800
+ CRTSCTS = 0x80000000
+ CS5 = 0x0
+ CS6 = 0x100
+ CS7 = 0x200
+ CS8 = 0x300
+ CSIGNAL = 0xff
+ CSIZE = 0x300
+ CSTART = 0x11
+ CSTATUS = 0x0
+ CSTOP = 0x13
+ CSTOPB = 0x400
+ CSUSP = 0x1a
+ DAXFS_MAGIC = 0x64646178
+ DEBUGFS_MAGIC = 0x64626720
+ DEVPTS_SUPER_MAGIC = 0x1cd1
+ DT_BLK = 0x6
+ DT_CHR = 0x2
+ DT_DIR = 0x4
+ DT_FIFO = 0x1
+ DT_LNK = 0xa
+ DT_REG = 0x8
+ DT_SOCK = 0xc
+ DT_UNKNOWN = 0x0
+ DT_WHT = 0xe
+ ECHO = 0x8
+ ECHOCTL = 0x40
+ ECHOE = 0x2
+ ECHOK = 0x4
+ ECHOKE = 0x1
+ ECHONL = 0x10
+ ECHOPRT = 0x20
+ ECRYPTFS_SUPER_MAGIC = 0xf15f
+ EFD_CLOEXEC = 0x80000
+ EFD_NONBLOCK = 0x800
+ EFD_SEMAPHORE = 0x1
+ EFIVARFS_MAGIC = 0xde5e81e4
+ EFS_SUPER_MAGIC = 0x414a53
+ ENCODING_DEFAULT = 0x0
+ ENCODING_FM_MARK = 0x3
+ ENCODING_FM_SPACE = 0x4
+ ENCODING_MANCHESTER = 0x5
+ ENCODING_NRZ = 0x1
+ ENCODING_NRZI = 0x2
+ EPOLLERR = 0x8
+ EPOLLET = 0x80000000
+ EPOLLEXCLUSIVE = 0x10000000
+ EPOLLHUP = 0x10
+ EPOLLIN = 0x1
+ EPOLLMSG = 0x400
+ EPOLLONESHOT = 0x40000000
+ EPOLLOUT = 0x4
+ EPOLLPRI = 0x2
+ EPOLLRDBAND = 0x80
+ EPOLLRDHUP = 0x2000
+ EPOLLRDNORM = 0x40
+ EPOLLWAKEUP = 0x20000000
+ EPOLLWRBAND = 0x200
+ EPOLLWRNORM = 0x100
+ EPOLL_CLOEXEC = 0x80000
+ EPOLL_CTL_ADD = 0x1
+ EPOLL_CTL_DEL = 0x2
+ EPOLL_CTL_MOD = 0x3
+ ETH_P_1588 = 0x88f7
+ ETH_P_8021AD = 0x88a8
+ ETH_P_8021AH = 0x88e7
+ ETH_P_8021Q = 0x8100
+ ETH_P_80221 = 0x8917
+ ETH_P_802_2 = 0x4
+ ETH_P_802_3 = 0x1
+ ETH_P_802_3_MIN = 0x600
+ ETH_P_802_EX1 = 0x88b5
+ ETH_P_AARP = 0x80f3
+ ETH_P_AF_IUCV = 0xfbfb
+ ETH_P_ALL = 0x3
+ ETH_P_AOE = 0x88a2
+ ETH_P_ARCNET = 0x1a
+ ETH_P_ARP = 0x806
+ ETH_P_ATALK = 0x809b
+ ETH_P_ATMFATE = 0x8884
+ ETH_P_ATMMPOA = 0x884c
+ ETH_P_AX25 = 0x2
+ ETH_P_BATMAN = 0x4305
+ ETH_P_BPQ = 0x8ff
+ ETH_P_CAIF = 0xf7
+ ETH_P_CAN = 0xc
+ ETH_P_CANFD = 0xd
+ ETH_P_CONTROL = 0x16
+ ETH_P_CUST = 0x6006
+ ETH_P_DDCMP = 0x6
+ ETH_P_DEC = 0x6000
+ ETH_P_DIAG = 0x6005
+ ETH_P_DNA_DL = 0x6001
+ ETH_P_DNA_RC = 0x6002
+ ETH_P_DNA_RT = 0x6003
+ ETH_P_DSA = 0x1b
+ ETH_P_ECONET = 0x18
+ ETH_P_EDSA = 0xdada
+ ETH_P_ERSPAN = 0x88be
+ ETH_P_ERSPAN2 = 0x22eb
+ ETH_P_FCOE = 0x8906
+ ETH_P_FIP = 0x8914
+ ETH_P_HDLC = 0x19
+ ETH_P_HSR = 0x892f
+ ETH_P_IBOE = 0x8915
+ ETH_P_IEEE802154 = 0xf6
+ ETH_P_IEEEPUP = 0xa00
+ ETH_P_IEEEPUPAT = 0xa01
+ ETH_P_IFE = 0xed3e
+ ETH_P_IP = 0x800
+ ETH_P_IPV6 = 0x86dd
+ ETH_P_IPX = 0x8137
+ ETH_P_IRDA = 0x17
+ ETH_P_LAT = 0x6004
+ ETH_P_LINK_CTL = 0x886c
+ ETH_P_LOCALTALK = 0x9
+ ETH_P_LOOP = 0x60
+ ETH_P_LOOPBACK = 0x9000
+ ETH_P_MACSEC = 0x88e5
+ ETH_P_MAP = 0xf9
+ ETH_P_MOBITEX = 0x15
+ ETH_P_MPLS_MC = 0x8848
+ ETH_P_MPLS_UC = 0x8847
+ ETH_P_MVRP = 0x88f5
+ ETH_P_NCSI = 0x88f8
+ ETH_P_NSH = 0x894f
+ ETH_P_PAE = 0x888e
+ ETH_P_PAUSE = 0x8808
+ ETH_P_PHONET = 0xf5
+ ETH_P_PPPTALK = 0x10
+ ETH_P_PPP_DISC = 0x8863
+ ETH_P_PPP_MP = 0x8
+ ETH_P_PPP_SES = 0x8864
+ ETH_P_PREAUTH = 0x88c7
+ ETH_P_PRP = 0x88fb
+ ETH_P_PUP = 0x200
+ ETH_P_PUPAT = 0x201
+ ETH_P_QINQ1 = 0x9100
+ ETH_P_QINQ2 = 0x9200
+ ETH_P_QINQ3 = 0x9300
+ ETH_P_RARP = 0x8035
+ ETH_P_SCA = 0x6007
+ ETH_P_SLOW = 0x8809
+ ETH_P_SNAP = 0x5
+ ETH_P_TDLS = 0x890d
+ ETH_P_TEB = 0x6558
+ ETH_P_TIPC = 0x88ca
+ ETH_P_TRAILER = 0x1c
+ ETH_P_TR_802_2 = 0x11
+ ETH_P_TSN = 0x22f0
+ ETH_P_WAN_PPP = 0x7
+ ETH_P_WCCP = 0x883e
+ ETH_P_X25 = 0x805
+ ETH_P_XDSA = 0xf8
+ EXABYTE_ENABLE_NEST = 0xf0
+ EXT2_SUPER_MAGIC = 0xef53
+ EXT3_SUPER_MAGIC = 0xef53
+ EXT4_SUPER_MAGIC = 0xef53
+ EXTA = 0xe
+ EXTB = 0xf
+ EXTPROC = 0x10000000
+ F2FS_SUPER_MAGIC = 0xf2f52010
+ FALLOC_FL_COLLAPSE_RANGE = 0x8
+ FALLOC_FL_INSERT_RANGE = 0x20
+ FALLOC_FL_KEEP_SIZE = 0x1
+ FALLOC_FL_NO_HIDE_STALE = 0x4
+ FALLOC_FL_PUNCH_HOLE = 0x2
+ FALLOC_FL_UNSHARE_RANGE = 0x40
+ FALLOC_FL_ZERO_RANGE = 0x10
+ FD_CLOEXEC = 0x1
+ FD_SETSIZE = 0x400
+ FF0 = 0x0
+ FF1 = 0x4000
+ FFDLY = 0x4000
+ FLUSHO = 0x800000
+ FS_ENCRYPTION_MODE_AES_128_CBC = 0x5
+ FS_ENCRYPTION_MODE_AES_128_CTS = 0x6
+ FS_ENCRYPTION_MODE_AES_256_CBC = 0x3
+ FS_ENCRYPTION_MODE_AES_256_CTS = 0x4
+ FS_ENCRYPTION_MODE_AES_256_GCM = 0x2
+ FS_ENCRYPTION_MODE_AES_256_XTS = 0x1
+ FS_ENCRYPTION_MODE_INVALID = 0x0
+ FS_ENCRYPTION_MODE_SPECK128_256_CTS = 0x8
+ FS_ENCRYPTION_MODE_SPECK128_256_XTS = 0x7
+ FS_IOC_GET_ENCRYPTION_POLICY = 0x800c6615
+ FS_IOC_GET_ENCRYPTION_PWSALT = 0x80106614
+ FS_IOC_SET_ENCRYPTION_POLICY = 0x400c6613
+ FS_KEY_DESCRIPTOR_SIZE = 0x8
+ FS_KEY_DESC_PREFIX = "fscrypt:"
+ FS_KEY_DESC_PREFIX_SIZE = 0x8
+ FS_MAX_KEY_SIZE = 0x40
+ FS_POLICY_FLAGS_PAD_16 = 0x2
+ FS_POLICY_FLAGS_PAD_32 = 0x3
+ FS_POLICY_FLAGS_PAD_4 = 0x0
+ FS_POLICY_FLAGS_PAD_8 = 0x1
+ FS_POLICY_FLAGS_PAD_MASK = 0x3
+ FS_POLICY_FLAGS_VALID = 0x3
+ FUTEXFS_SUPER_MAGIC = 0xbad1dea
+ F_ADD_SEALS = 0x409
+ F_DUPFD = 0x0
+ F_DUPFD_CLOEXEC = 0x406
+ F_EXLCK = 0x4
+ F_GETFD = 0x1
+ F_GETFL = 0x3
+ F_GETLEASE = 0x401
+ F_GETLK = 0x5
+ F_GETLK64 = 0xc
+ F_GETOWN = 0x9
+ F_GETOWN_EX = 0x10
+ F_GETPIPE_SZ = 0x408
+ F_GETSIG = 0xb
+ F_GET_FILE_RW_HINT = 0x40d
+ F_GET_RW_HINT = 0x40b
+ F_GET_SEALS = 0x40a
+ F_LOCK = 0x1
+ F_NOTIFY = 0x402
+ F_OFD_GETLK = 0x24
+ F_OFD_SETLK = 0x25
+ F_OFD_SETLKW = 0x26
+ F_OK = 0x0
+ F_RDLCK = 0x0
+ F_SEAL_GROW = 0x4
+ F_SEAL_SEAL = 0x1
+ F_SEAL_SHRINK = 0x2
+ F_SEAL_WRITE = 0x8
+ F_SETFD = 0x2
+ F_SETFL = 0x4
+ F_SETLEASE = 0x400
+ F_SETLK = 0x6
+ F_SETLK64 = 0xd
+ F_SETLKW = 0x7
+ F_SETLKW64 = 0xe
+ F_SETOWN = 0x8
+ F_SETOWN_EX = 0xf
+ F_SETPIPE_SZ = 0x407
+ F_SETSIG = 0xa
+ F_SET_FILE_RW_HINT = 0x40e
+ F_SET_RW_HINT = 0x40c
+ F_SHLCK = 0x8
+ F_TEST = 0x3
+ F_TLOCK = 0x2
+ F_ULOCK = 0x0
+ F_UNLCK = 0x2
+ F_WRLCK = 0x1
+ GENL_ADMIN_PERM = 0x1
+ GENL_CMD_CAP_DO = 0x2
+ GENL_CMD_CAP_DUMP = 0x4
+ GENL_CMD_CAP_HASPOL = 0x8
+ GENL_HDRLEN = 0x4
+ GENL_ID_CTRL = 0x10
+ GENL_ID_PMCRAID = 0x12
+ GENL_ID_VFS_DQUOT = 0x11
+ GENL_MAX_ID = 0x3ff
+ GENL_MIN_ID = 0x10
+ GENL_NAMSIZ = 0x10
+ GENL_START_ALLOC = 0x13
+ GENL_UNS_ADMIN_PERM = 0x10
+ GRND_NONBLOCK = 0x1
+ GRND_RANDOM = 0x2
+ HDIO_DRIVE_CMD = 0x31f
+ HDIO_DRIVE_CMD_AEB = 0x31e
+ HDIO_DRIVE_CMD_HDR_SIZE = 0x4
+ HDIO_DRIVE_HOB_HDR_SIZE = 0x8
+ HDIO_DRIVE_RESET = 0x31c
+ HDIO_DRIVE_TASK = 0x31e
+ HDIO_DRIVE_TASKFILE = 0x31d
+ HDIO_DRIVE_TASK_HDR_SIZE = 0x8
+ HDIO_GETGEO = 0x301
+ HDIO_GET_32BIT = 0x309
+ HDIO_GET_ACOUSTIC = 0x30f
+ HDIO_GET_ADDRESS = 0x310
+ HDIO_GET_BUSSTATE = 0x31a
+ HDIO_GET_DMA = 0x30b
+ HDIO_GET_IDENTITY = 0x30d
+ HDIO_GET_KEEPSETTINGS = 0x308
+ HDIO_GET_MULTCOUNT = 0x304
+ HDIO_GET_NICE = 0x30c
+ HDIO_GET_NOWERR = 0x30a
+ HDIO_GET_QDMA = 0x305
+ HDIO_GET_UNMASKINTR = 0x302
+ HDIO_GET_WCACHE = 0x30e
+ HDIO_OBSOLETE_IDENTITY = 0x307
+ HDIO_SCAN_HWIF = 0x328
+ HDIO_SET_32BIT = 0x324
+ HDIO_SET_ACOUSTIC = 0x32c
+ HDIO_SET_ADDRESS = 0x32f
+ HDIO_SET_BUSSTATE = 0x32d
+ HDIO_SET_DMA = 0x326
+ HDIO_SET_KEEPSETTINGS = 0x323
+ HDIO_SET_MULTCOUNT = 0x321
+ HDIO_SET_NICE = 0x329
+ HDIO_SET_NOWERR = 0x325
+ HDIO_SET_PIO_MODE = 0x327
+ HDIO_SET_QDMA = 0x32e
+ HDIO_SET_UNMASKINTR = 0x322
+ HDIO_SET_WCACHE = 0x32b
+ HDIO_SET_XFER = 0x306
+ HDIO_TRISTATE_HWIF = 0x31b
+ HDIO_UNREGISTER_HWIF = 0x32a
+ HOSTFS_SUPER_MAGIC = 0xc0ffee
+ HPFS_SUPER_MAGIC = 0xf995e849
+ HUGETLBFS_MAGIC = 0x958458f6
+ HUPCL = 0x4000
+ IBSHIFT = 0x10
+ ICANON = 0x100
+ ICMPV6_FILTER = 0x1
+ ICRNL = 0x100
+ IEXTEN = 0x400
+ IFA_F_DADFAILED = 0x8
+ IFA_F_DEPRECATED = 0x20
+ IFA_F_HOMEADDRESS = 0x10
+ IFA_F_MANAGETEMPADDR = 0x100
+ IFA_F_MCAUTOJOIN = 0x400
+ IFA_F_NODAD = 0x2
+ IFA_F_NOPREFIXROUTE = 0x200
+ IFA_F_OPTIMISTIC = 0x4
+ IFA_F_PERMANENT = 0x80
+ IFA_F_SECONDARY = 0x1
+ IFA_F_STABLE_PRIVACY = 0x800
+ IFA_F_TEMPORARY = 0x1
+ IFA_F_TENTATIVE = 0x40
+ IFA_MAX = 0x9
+ IFF_ALLMULTI = 0x200
+ IFF_ATTACH_QUEUE = 0x200
+ IFF_AUTOMEDIA = 0x4000
+ IFF_BROADCAST = 0x2
+ IFF_DEBUG = 0x4
+ IFF_DETACH_QUEUE = 0x400
+ IFF_DORMANT = 0x20000
+ IFF_DYNAMIC = 0x8000
+ IFF_ECHO = 0x40000
+ IFF_LOOPBACK = 0x8
+ IFF_LOWER_UP = 0x10000
+ IFF_MASTER = 0x400
+ IFF_MULTICAST = 0x1000
+ IFF_MULTI_QUEUE = 0x100
+ IFF_NAPI = 0x10
+ IFF_NAPI_FRAGS = 0x20
+ IFF_NOARP = 0x80
+ IFF_NOFILTER = 0x1000
+ IFF_NOTRAILERS = 0x20
+ IFF_NO_PI = 0x1000
+ IFF_ONE_QUEUE = 0x2000
+ IFF_PERSIST = 0x800
+ IFF_POINTOPOINT = 0x10
+ IFF_PORTSEL = 0x2000
+ IFF_PROMISC = 0x100
+ IFF_RUNNING = 0x40
+ IFF_SLAVE = 0x800
+ IFF_TAP = 0x2
+ IFF_TUN = 0x1
+ IFF_TUN_EXCL = 0x8000
+ IFF_UP = 0x1
+ IFF_VNET_HDR = 0x4000
+ IFF_VOLATILE = 0x70c5a
+ IFNAMSIZ = 0x10
+ IGNBRK = 0x1
+ IGNCR = 0x80
+ IGNPAR = 0x4
+ IMAXBEL = 0x2000
+ INLCR = 0x40
+ INPCK = 0x10
+ IN_ACCESS = 0x1
+ IN_ALL_EVENTS = 0xfff
+ IN_ATTRIB = 0x4
+ IN_CLASSA_HOST = 0xffffff
+ IN_CLASSA_MAX = 0x80
+ IN_CLASSA_NET = 0xff000000
+ IN_CLASSA_NSHIFT = 0x18
+ IN_CLASSB_HOST = 0xffff
+ IN_CLASSB_MAX = 0x10000
+ IN_CLASSB_NET = 0xffff0000
+ IN_CLASSB_NSHIFT = 0x10
+ IN_CLASSC_HOST = 0xff
+ IN_CLASSC_NET = 0xffffff00
+ IN_CLASSC_NSHIFT = 0x8
+ IN_CLOEXEC = 0x80000
+ IN_CLOSE = 0x18
+ IN_CLOSE_NOWRITE = 0x10
+ IN_CLOSE_WRITE = 0x8
+ IN_CREATE = 0x100
+ IN_DELETE = 0x200
+ IN_DELETE_SELF = 0x400
+ IN_DONT_FOLLOW = 0x2000000
+ IN_EXCL_UNLINK = 0x4000000
+ IN_IGNORED = 0x8000
+ IN_ISDIR = 0x40000000
+ IN_LOOPBACKNET = 0x7f
+ IN_MASK_ADD = 0x20000000
+ IN_MODIFY = 0x2
+ IN_MOVE = 0xc0
+ IN_MOVED_FROM = 0x40
+ IN_MOVED_TO = 0x80
+ IN_MOVE_SELF = 0x800
+ IN_NONBLOCK = 0x800
+ IN_ONESHOT = 0x80000000
+ IN_ONLYDIR = 0x1000000
+ IN_OPEN = 0x20
+ IN_Q_OVERFLOW = 0x4000
+ IN_UNMOUNT = 0x2000
+ IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x200007b9
+ IPPROTO_AH = 0x33
+ IPPROTO_BEETPH = 0x5e
+ IPPROTO_COMP = 0x6c
+ IPPROTO_DCCP = 0x21
+ IPPROTO_DSTOPTS = 0x3c
+ IPPROTO_EGP = 0x8
+ IPPROTO_ENCAP = 0x62
+ IPPROTO_ESP = 0x32
+ IPPROTO_FRAGMENT = 0x2c
+ IPPROTO_GRE = 0x2f
+ IPPROTO_HOPOPTS = 0x0
+ IPPROTO_ICMP = 0x1
+ IPPROTO_ICMPV6 = 0x3a
+ IPPROTO_IDP = 0x16
+ IPPROTO_IGMP = 0x2
+ IPPROTO_IP = 0x0
+ IPPROTO_IPIP = 0x4
+ IPPROTO_IPV6 = 0x29
+ IPPROTO_MH = 0x87
+ IPPROTO_MPLS = 0x89
+ IPPROTO_MTP = 0x5c
+ IPPROTO_NONE = 0x3b
+ IPPROTO_PIM = 0x67
+ IPPROTO_PUP = 0xc
+ IPPROTO_RAW = 0xff
+ IPPROTO_ROUTING = 0x2b
+ IPPROTO_RSVP = 0x2e
+ IPPROTO_SCTP = 0x84
+ IPPROTO_TCP = 0x6
+ IPPROTO_TP = 0x1d
+ IPPROTO_UDP = 0x11
+ IPPROTO_UDPLITE = 0x88
+ IPV6_2292DSTOPTS = 0x4
+ IPV6_2292HOPLIMIT = 0x8
+ IPV6_2292HOPOPTS = 0x3
+ IPV6_2292PKTINFO = 0x2
+ IPV6_2292PKTOPTIONS = 0x6
+ IPV6_2292RTHDR = 0x5
+ IPV6_ADDRFORM = 0x1
+ IPV6_ADDR_PREFERENCES = 0x48
+ IPV6_ADD_MEMBERSHIP = 0x14
+ IPV6_AUTHHDR = 0xa
+ IPV6_AUTOFLOWLABEL = 0x46
+ IPV6_CHECKSUM = 0x7
+ IPV6_DONTFRAG = 0x3e
+ IPV6_DROP_MEMBERSHIP = 0x15
+ IPV6_DSTOPTS = 0x3b
+ IPV6_FREEBIND = 0x4e
+ IPV6_HDRINCL = 0x24
+ IPV6_HOPLIMIT = 0x34
+ IPV6_HOPOPTS = 0x36
+ IPV6_IPSEC_POLICY = 0x22
+ IPV6_JOIN_ANYCAST = 0x1b
+ IPV6_JOIN_GROUP = 0x14
+ IPV6_LEAVE_ANYCAST = 0x1c
+ IPV6_LEAVE_GROUP = 0x15
+ IPV6_MINHOPCOUNT = 0x49
+ IPV6_MTU = 0x18
+ IPV6_MTU_DISCOVER = 0x17
+ IPV6_MULTICAST_HOPS = 0x12
+ IPV6_MULTICAST_IF = 0x11
+ IPV6_MULTICAST_LOOP = 0x13
+ IPV6_NEXTHOP = 0x9
+ IPV6_ORIGDSTADDR = 0x4a
+ IPV6_PATHMTU = 0x3d
+ IPV6_PKTINFO = 0x32
+ IPV6_PMTUDISC_DO = 0x2
+ IPV6_PMTUDISC_DONT = 0x0
+ IPV6_PMTUDISC_INTERFACE = 0x4
+ IPV6_PMTUDISC_OMIT = 0x5
+ IPV6_PMTUDISC_PROBE = 0x3
+ IPV6_PMTUDISC_WANT = 0x1
+ IPV6_RECVDSTOPTS = 0x3a
+ IPV6_RECVERR = 0x19
+ IPV6_RECVFRAGSIZE = 0x4d
+ IPV6_RECVHOPLIMIT = 0x33
+ IPV6_RECVHOPOPTS = 0x35
+ IPV6_RECVORIGDSTADDR = 0x4a
+ IPV6_RECVPATHMTU = 0x3c
+ IPV6_RECVPKTINFO = 0x31
+ IPV6_RECVRTHDR = 0x38
+ IPV6_RECVTCLASS = 0x42
+ IPV6_ROUTER_ALERT = 0x16
+ IPV6_RTHDR = 0x39
+ IPV6_RTHDRDSTOPTS = 0x37
+ IPV6_RTHDR_LOOSE = 0x0
+ IPV6_RTHDR_STRICT = 0x1
+ IPV6_RTHDR_TYPE_0 = 0x0
+ IPV6_RXDSTOPTS = 0x3b
+ IPV6_RXHOPOPTS = 0x36
+ IPV6_TCLASS = 0x43
+ IPV6_TRANSPARENT = 0x4b
+ IPV6_UNICAST_HOPS = 0x10
+ IPV6_UNICAST_IF = 0x4c
+ IPV6_V6ONLY = 0x1a
+ IPV6_XFRM_POLICY = 0x23
+ IP_ADD_MEMBERSHIP = 0x23
+ IP_ADD_SOURCE_MEMBERSHIP = 0x27
+ IP_BIND_ADDRESS_NO_PORT = 0x18
+ IP_BLOCK_SOURCE = 0x26
+ IP_CHECKSUM = 0x17
+ IP_DEFAULT_MULTICAST_LOOP = 0x1
+ IP_DEFAULT_MULTICAST_TTL = 0x1
+ IP_DF = 0x4000
+ IP_DROP_MEMBERSHIP = 0x24
+ IP_DROP_SOURCE_MEMBERSHIP = 0x28
+ IP_FREEBIND = 0xf
+ IP_HDRINCL = 0x3
+ IP_IPSEC_POLICY = 0x10
+ IP_MAXPACKET = 0xffff
+ IP_MAX_MEMBERSHIPS = 0x14
+ IP_MF = 0x2000
+ IP_MINTTL = 0x15
+ IP_MSFILTER = 0x29
+ IP_MSS = 0x240
+ IP_MTU = 0xe
+ IP_MTU_DISCOVER = 0xa
+ IP_MULTICAST_ALL = 0x31
+ IP_MULTICAST_IF = 0x20
+ IP_MULTICAST_LOOP = 0x22
+ IP_MULTICAST_TTL = 0x21
+ IP_NODEFRAG = 0x16
+ IP_OFFMASK = 0x1fff
+ IP_OPTIONS = 0x4
+ IP_ORIGDSTADDR = 0x14
+ IP_PASSSEC = 0x12
+ IP_PKTINFO = 0x8
+ IP_PKTOPTIONS = 0x9
+ IP_PMTUDISC = 0xa
+ IP_PMTUDISC_DO = 0x2
+ IP_PMTUDISC_DONT = 0x0
+ IP_PMTUDISC_INTERFACE = 0x4
+ IP_PMTUDISC_OMIT = 0x5
+ IP_PMTUDISC_PROBE = 0x3
+ IP_PMTUDISC_WANT = 0x1
+ IP_RECVERR = 0xb
+ IP_RECVFRAGSIZE = 0x19
+ IP_RECVOPTS = 0x6
+ IP_RECVORIGDSTADDR = 0x14
+ IP_RECVRETOPTS = 0x7
+ IP_RECVTOS = 0xd
+ IP_RECVTTL = 0xc
+ IP_RETOPTS = 0x7
+ IP_RF = 0x8000
+ IP_ROUTER_ALERT = 0x5
+ IP_TOS = 0x1
+ IP_TRANSPARENT = 0x13
+ IP_TTL = 0x2
+ IP_UNBLOCK_SOURCE = 0x25
+ IP_UNICAST_IF = 0x32
+ IP_XFRM_POLICY = 0x11
+ ISIG = 0x80
+ ISOFS_SUPER_MAGIC = 0x9660
+ ISTRIP = 0x20
+ IUCLC = 0x1000
+ IUTF8 = 0x4000
+ IXANY = 0x800
+ IXOFF = 0x400
+ IXON = 0x200
+ JFFS2_SUPER_MAGIC = 0x72b6
+ KEXEC_ARCH_386 = 0x30000
+ KEXEC_ARCH_68K = 0x40000
+ KEXEC_ARCH_AARCH64 = 0xb70000
+ KEXEC_ARCH_ARM = 0x280000
+ KEXEC_ARCH_DEFAULT = 0x0
+ KEXEC_ARCH_IA_64 = 0x320000
+ KEXEC_ARCH_MASK = 0xffff0000
+ KEXEC_ARCH_MIPS = 0x80000
+ KEXEC_ARCH_MIPS_LE = 0xa0000
+ KEXEC_ARCH_PPC = 0x140000
+ KEXEC_ARCH_PPC64 = 0x150000
+ KEXEC_ARCH_S390 = 0x160000
+ KEXEC_ARCH_SH = 0x2a0000
+ KEXEC_ARCH_X86_64 = 0x3e0000
+ KEXEC_FILE_NO_INITRAMFS = 0x4
+ KEXEC_FILE_ON_CRASH = 0x2
+ KEXEC_FILE_UNLOAD = 0x1
+ KEXEC_ON_CRASH = 0x1
+ KEXEC_PRESERVE_CONTEXT = 0x2
+ KEXEC_SEGMENT_MAX = 0x10
+ KEYCTL_ASSUME_AUTHORITY = 0x10
+ KEYCTL_CHOWN = 0x4
+ KEYCTL_CLEAR = 0x7
+ KEYCTL_DESCRIBE = 0x6
+ KEYCTL_DH_COMPUTE = 0x17
+ KEYCTL_GET_KEYRING_ID = 0x0
+ KEYCTL_GET_PERSISTENT = 0x16
+ KEYCTL_GET_SECURITY = 0x11
+ KEYCTL_INSTANTIATE = 0xc
+ KEYCTL_INSTANTIATE_IOV = 0x14
+ KEYCTL_INVALIDATE = 0x15
+ KEYCTL_JOIN_SESSION_KEYRING = 0x1
+ KEYCTL_LINK = 0x8
+ KEYCTL_NEGATE = 0xd
+ KEYCTL_READ = 0xb
+ KEYCTL_REJECT = 0x13
+ KEYCTL_RESTRICT_KEYRING = 0x1d
+ KEYCTL_REVOKE = 0x3
+ KEYCTL_SEARCH = 0xa
+ KEYCTL_SESSION_TO_PARENT = 0x12
+ KEYCTL_SETPERM = 0x5
+ KEYCTL_SET_REQKEY_KEYRING = 0xe
+ KEYCTL_SET_TIMEOUT = 0xf
+ KEYCTL_UNLINK = 0x9
+ KEYCTL_UPDATE = 0x2
+ KEY_REQKEY_DEFL_DEFAULT = 0x0
+ KEY_REQKEY_DEFL_GROUP_KEYRING = 0x6
+ KEY_REQKEY_DEFL_NO_CHANGE = -0x1
+ KEY_REQKEY_DEFL_PROCESS_KEYRING = 0x2
+ KEY_REQKEY_DEFL_REQUESTOR_KEYRING = 0x7
+ KEY_REQKEY_DEFL_SESSION_KEYRING = 0x3
+ KEY_REQKEY_DEFL_THREAD_KEYRING = 0x1
+ KEY_REQKEY_DEFL_USER_KEYRING = 0x4
+ KEY_REQKEY_DEFL_USER_SESSION_KEYRING = 0x5
+ KEY_SPEC_GROUP_KEYRING = -0x6
+ KEY_SPEC_PROCESS_KEYRING = -0x2
+ KEY_SPEC_REQKEY_AUTH_KEY = -0x7
+ KEY_SPEC_REQUESTOR_KEYRING = -0x8
+ KEY_SPEC_SESSION_KEYRING = -0x3
+ KEY_SPEC_THREAD_KEYRING = -0x1
+ KEY_SPEC_USER_KEYRING = -0x4
+ KEY_SPEC_USER_SESSION_KEYRING = -0x5
+ LINUX_REBOOT_CMD_CAD_OFF = 0x0
+ LINUX_REBOOT_CMD_CAD_ON = 0x89abcdef
+ LINUX_REBOOT_CMD_HALT = 0xcdef0123
+ LINUX_REBOOT_CMD_KEXEC = 0x45584543
+ LINUX_REBOOT_CMD_POWER_OFF = 0x4321fedc
+ LINUX_REBOOT_CMD_RESTART = 0x1234567
+ LINUX_REBOOT_CMD_RESTART2 = 0xa1b2c3d4
+ LINUX_REBOOT_CMD_SW_SUSPEND = 0xd000fce2
+ LINUX_REBOOT_MAGIC1 = 0xfee1dead
+ LINUX_REBOOT_MAGIC2 = 0x28121969
+ LOCK_EX = 0x2
+ LOCK_NB = 0x4
+ LOCK_SH = 0x1
+ LOCK_UN = 0x8
+ MADV_DODUMP = 0x11
+ MADV_DOFORK = 0xb
+ MADV_DONTDUMP = 0x10
+ MADV_DONTFORK = 0xa
+ MADV_DONTNEED = 0x4
+ MADV_FREE = 0x8
+ MADV_HUGEPAGE = 0xe
+ MADV_HWPOISON = 0x64
+ MADV_KEEPONFORK = 0x13
+ MADV_MERGEABLE = 0xc
+ MADV_NOHUGEPAGE = 0xf
+ MADV_NORMAL = 0x0
+ MADV_RANDOM = 0x1
+ MADV_REMOVE = 0x9
+ MADV_SEQUENTIAL = 0x2
+ MADV_UNMERGEABLE = 0xd
+ MADV_WILLNEED = 0x3
+ MADV_WIPEONFORK = 0x12
+ MAP_ANON = 0x20
+ MAP_ANONYMOUS = 0x20
+ MAP_DENYWRITE = 0x800
+ MAP_EXECUTABLE = 0x1000
+ MAP_FILE = 0x0
+ MAP_FIXED = 0x10
+ MAP_FIXED_NOREPLACE = 0x100000
+ MAP_GROWSDOWN = 0x100
+ MAP_HUGETLB = 0x40000
+ MAP_HUGE_MASK = 0x3f
+ MAP_HUGE_SHIFT = 0x1a
+ MAP_LOCKED = 0x80
+ MAP_NONBLOCK = 0x10000
+ MAP_NORESERVE = 0x40
+ MAP_POPULATE = 0x8000
+ MAP_PRIVATE = 0x2
+ MAP_SHARED = 0x1
+ MAP_SHARED_VALIDATE = 0x3
+ MAP_STACK = 0x20000
+ MAP_TYPE = 0xf
+ MCL_CURRENT = 0x2000
+ MCL_FUTURE = 0x4000
+ MCL_ONFAULT = 0x8000
+ MFD_ALLOW_SEALING = 0x2
+ MFD_CLOEXEC = 0x1
+ MFD_HUGETLB = 0x4
+ MFD_HUGE_16GB = -0x78000000
+ MFD_HUGE_16MB = 0x60000000
+ MFD_HUGE_1GB = 0x78000000
+ MFD_HUGE_1MB = 0x50000000
+ MFD_HUGE_256MB = 0x70000000
+ MFD_HUGE_2GB = 0x7c000000
+ MFD_HUGE_2MB = 0x54000000
+ MFD_HUGE_32MB = 0x64000000
+ MFD_HUGE_512KB = 0x4c000000
+ MFD_HUGE_512MB = 0x74000000
+ MFD_HUGE_64KB = 0x40000000
+ MFD_HUGE_8MB = 0x5c000000
+ MFD_HUGE_MASK = 0x3f
+ MFD_HUGE_SHIFT = 0x1a
+ MINIX2_SUPER_MAGIC = 0x2468
+ MINIX2_SUPER_MAGIC2 = 0x2478
+ MINIX3_SUPER_MAGIC = 0x4d5a
+ MINIX_SUPER_MAGIC = 0x137f
+ MINIX_SUPER_MAGIC2 = 0x138f
+ MNT_DETACH = 0x2
+ MNT_EXPIRE = 0x4
+ MNT_FORCE = 0x1
+ MODULE_INIT_IGNORE_MODVERSIONS = 0x1
+ MODULE_INIT_IGNORE_VERMAGIC = 0x2
+ MSDOS_SUPER_MAGIC = 0x4d44
+ MSG_BATCH = 0x40000
+ MSG_CMSG_CLOEXEC = 0x40000000
+ MSG_CONFIRM = 0x800
+ MSG_CTRUNC = 0x8
+ MSG_DONTROUTE = 0x4
+ MSG_DONTWAIT = 0x40
+ MSG_EOR = 0x80
+ MSG_ERRQUEUE = 0x2000
+ MSG_FASTOPEN = 0x20000000
+ MSG_FIN = 0x200
+ MSG_MORE = 0x8000
+ MSG_NOSIGNAL = 0x4000
+ MSG_OOB = 0x1
+ MSG_PEEK = 0x2
+ MSG_PROXY = 0x10
+ MSG_RST = 0x1000
+ MSG_SYN = 0x400
+ MSG_TRUNC = 0x20
+ MSG_TRYHARD = 0x4
+ MSG_WAITALL = 0x100
+ MSG_WAITFORONE = 0x10000
+ MSG_ZEROCOPY = 0x4000000
+ MS_ACTIVE = 0x40000000
+ MS_ASYNC = 0x1
+ MS_BIND = 0x1000
+ MS_BORN = 0x20000000
+ MS_DIRSYNC = 0x80
+ MS_INVALIDATE = 0x2
+ MS_I_VERSION = 0x800000
+ MS_KERNMOUNT = 0x400000
+ MS_LAZYTIME = 0x2000000
+ MS_MANDLOCK = 0x40
+ MS_MGC_MSK = 0xffff0000
+ MS_MGC_VAL = 0xc0ed0000
+ MS_MOVE = 0x2000
+ MS_NOATIME = 0x400
+ MS_NODEV = 0x4
+ MS_NODIRATIME = 0x800
+ MS_NOEXEC = 0x8
+ MS_NOREMOTELOCK = 0x8000000
+ MS_NOSEC = 0x10000000
+ MS_NOSUID = 0x2
+ MS_NOUSER = -0x80000000
+ MS_POSIXACL = 0x10000
+ MS_PRIVATE = 0x40000
+ MS_RDONLY = 0x1
+ MS_REC = 0x4000
+ MS_RELATIME = 0x200000
+ MS_REMOUNT = 0x20
+ MS_RMT_MASK = 0x2800051
+ MS_SHARED = 0x100000
+ MS_SILENT = 0x8000
+ MS_SLAVE = 0x80000
+ MS_STRICTATIME = 0x1000000
+ MS_SUBMOUNT = 0x4000000
+ MS_SYNC = 0x4
+ MS_SYNCHRONOUS = 0x10
+ MS_UNBINDABLE = 0x20000
+ MS_VERBOSE = 0x8000
+ MTD_INODE_FS_MAGIC = 0x11307854
+ NAME_MAX = 0xff
+ NCP_SUPER_MAGIC = 0x564c
+ NETLINK_ADD_MEMBERSHIP = 0x1
+ NETLINK_AUDIT = 0x9
+ NETLINK_BROADCAST_ERROR = 0x4
+ NETLINK_CAP_ACK = 0xa
+ NETLINK_CONNECTOR = 0xb
+ NETLINK_CRYPTO = 0x15
+ NETLINK_DNRTMSG = 0xe
+ NETLINK_DROP_MEMBERSHIP = 0x2
+ NETLINK_ECRYPTFS = 0x13
+ NETLINK_EXT_ACK = 0xb
+ NETLINK_FIB_LOOKUP = 0xa
+ NETLINK_FIREWALL = 0x3
+ NETLINK_GENERIC = 0x10
+ NETLINK_INET_DIAG = 0x4
+ NETLINK_IP6_FW = 0xd
+ NETLINK_ISCSI = 0x8
+ NETLINK_KOBJECT_UEVENT = 0xf
+ NETLINK_LISTEN_ALL_NSID = 0x8
+ NETLINK_LIST_MEMBERSHIPS = 0x9
+ NETLINK_NETFILTER = 0xc
+ NETLINK_NFLOG = 0x5
+ NETLINK_NO_ENOBUFS = 0x5
+ NETLINK_PKTINFO = 0x3
+ NETLINK_RDMA = 0x14
+ NETLINK_ROUTE = 0x0
+ NETLINK_RX_RING = 0x6
+ NETLINK_SCSITRANSPORT = 0x12
+ NETLINK_SELINUX = 0x7
+ NETLINK_SMC = 0x16
+ NETLINK_SOCK_DIAG = 0x4
+ NETLINK_TX_RING = 0x7
+ NETLINK_UNUSED = 0x1
+ NETLINK_USERSOCK = 0x2
+ NETLINK_XFRM = 0x6
+ NETNSA_MAX = 0x3
+ NETNSA_NSID_NOT_ASSIGNED = -0x1
+ NFNETLINK_V0 = 0x0
+ NFNLGRP_ACCT_QUOTA = 0x8
+ NFNLGRP_CONNTRACK_DESTROY = 0x3
+ NFNLGRP_CONNTRACK_EXP_DESTROY = 0x6
+ NFNLGRP_CONNTRACK_EXP_NEW = 0x4
+ NFNLGRP_CONNTRACK_EXP_UPDATE = 0x5
+ NFNLGRP_CONNTRACK_NEW = 0x1
+ NFNLGRP_CONNTRACK_UPDATE = 0x2
+ NFNLGRP_MAX = 0x9
+ NFNLGRP_NFTABLES = 0x7
+ NFNLGRP_NFTRACE = 0x9
+ NFNLGRP_NONE = 0x0
+ NFNL_BATCH_MAX = 0x1
+ NFNL_MSG_BATCH_BEGIN = 0x10
+ NFNL_MSG_BATCH_END = 0x11
+ NFNL_NFA_NEST = 0x8000
+ NFNL_SUBSYS_ACCT = 0x7
+ NFNL_SUBSYS_COUNT = 0xc
+ NFNL_SUBSYS_CTHELPER = 0x9
+ NFNL_SUBSYS_CTNETLINK = 0x1
+ NFNL_SUBSYS_CTNETLINK_EXP = 0x2
+ NFNL_SUBSYS_CTNETLINK_TIMEOUT = 0x8
+ NFNL_SUBSYS_IPSET = 0x6
+ NFNL_SUBSYS_NFTABLES = 0xa
+ NFNL_SUBSYS_NFT_COMPAT = 0xb
+ NFNL_SUBSYS_NONE = 0x0
+ NFNL_SUBSYS_OSF = 0x5
+ NFNL_SUBSYS_QUEUE = 0x3
+ NFNL_SUBSYS_ULOG = 0x4
+ NFS_SUPER_MAGIC = 0x6969
+ NILFS_SUPER_MAGIC = 0x3434
+ NL0 = 0x0
+ NL1 = 0x100
+ NL2 = 0x200
+ NL3 = 0x300
+ NLA_ALIGNTO = 0x4
+ NLA_F_NESTED = 0x8000
+ NLA_F_NET_BYTEORDER = 0x4000
+ NLA_HDRLEN = 0x4
+ NLDLY = 0x300
+ NLMSG_ALIGNTO = 0x4
+ NLMSG_DONE = 0x3
+ NLMSG_ERROR = 0x2
+ NLMSG_HDRLEN = 0x10
+ NLMSG_MIN_TYPE = 0x10
+ NLMSG_NOOP = 0x1
+ NLMSG_OVERRUN = 0x4
+ NLM_F_ACK = 0x4
+ NLM_F_ACK_TLVS = 0x200
+ NLM_F_APPEND = 0x800
+ NLM_F_ATOMIC = 0x400
+ NLM_F_CAPPED = 0x100
+ NLM_F_CREATE = 0x400
+ NLM_F_DUMP = 0x300
+ NLM_F_DUMP_FILTERED = 0x20
+ NLM_F_DUMP_INTR = 0x10
+ NLM_F_ECHO = 0x8
+ NLM_F_EXCL = 0x200
+ NLM_F_MATCH = 0x200
+ NLM_F_MULTI = 0x2
+ NLM_F_NONREC = 0x100
+ NLM_F_REPLACE = 0x100
+ NLM_F_REQUEST = 0x1
+ NLM_F_ROOT = 0x100
+ NOFLSH = 0x80000000
+ NSFS_MAGIC = 0x6e736673
+ OCFS2_SUPER_MAGIC = 0x7461636f
+ OCRNL = 0x8
+ OFDEL = 0x80
+ OFILL = 0x40
+ OLCUC = 0x4
+ ONLCR = 0x2
+ ONLRET = 0x20
+ ONOCR = 0x10
+ OPENPROM_SUPER_MAGIC = 0x9fa1
+ OPOST = 0x1
+ OVERLAYFS_SUPER_MAGIC = 0x794c7630
+ O_ACCMODE = 0x3
+ O_APPEND = 0x400
+ O_ASYNC = 0x2000
+ O_CLOEXEC = 0x80000
+ O_CREAT = 0x40
+ O_DIRECT = 0x20000
+ O_DIRECTORY = 0x4000
+ O_DSYNC = 0x1000
+ O_EXCL = 0x80
+ O_FSYNC = 0x101000
+ O_LARGEFILE = 0x0
+ O_NDELAY = 0x800
+ O_NOATIME = 0x40000
+ O_NOCTTY = 0x100
+ O_NOFOLLOW = 0x8000
+ O_NONBLOCK = 0x800
+ O_PATH = 0x200000
+ O_RDONLY = 0x0
+ O_RDWR = 0x2
+ O_RSYNC = 0x101000
+ O_SYNC = 0x101000
+ O_TMPFILE = 0x404000
+ O_TRUNC = 0x200
+ O_WRONLY = 0x1
+ PACKET_ADD_MEMBERSHIP = 0x1
+ PACKET_AUXDATA = 0x8
+ PACKET_BROADCAST = 0x1
+ PACKET_COPY_THRESH = 0x7
+ PACKET_DROP_MEMBERSHIP = 0x2
+ PACKET_FANOUT = 0x12
+ PACKET_FANOUT_CBPF = 0x6
+ PACKET_FANOUT_CPU = 0x2
+ PACKET_FANOUT_DATA = 0x16
+ PACKET_FANOUT_EBPF = 0x7
+ PACKET_FANOUT_FLAG_DEFRAG = 0x8000
+ PACKET_FANOUT_FLAG_ROLLOVER = 0x1000
+ PACKET_FANOUT_FLAG_UNIQUEID = 0x2000
+ PACKET_FANOUT_HASH = 0x0
+ PACKET_FANOUT_LB = 0x1
+ PACKET_FANOUT_QM = 0x5
+ PACKET_FANOUT_RND = 0x4
+ PACKET_FANOUT_ROLLOVER = 0x3
+ PACKET_FASTROUTE = 0x6
+ PACKET_HDRLEN = 0xb
+ PACKET_HOST = 0x0
+ PACKET_KERNEL = 0x7
+ PACKET_LOOPBACK = 0x5
+ PACKET_LOSS = 0xe
+ PACKET_MR_ALLMULTI = 0x2
+ PACKET_MR_MULTICAST = 0x0
+ PACKET_MR_PROMISC = 0x1
+ PACKET_MR_UNICAST = 0x3
+ PACKET_MULTICAST = 0x2
+ PACKET_ORIGDEV = 0x9
+ PACKET_OTHERHOST = 0x3
+ PACKET_OUTGOING = 0x4
+ PACKET_QDISC_BYPASS = 0x14
+ PACKET_RECV_OUTPUT = 0x3
+ PACKET_RESERVE = 0xc
+ PACKET_ROLLOVER_STATS = 0x15
+ PACKET_RX_RING = 0x5
+ PACKET_STATISTICS = 0x6
+ PACKET_TIMESTAMP = 0x11
+ PACKET_TX_HAS_OFF = 0x13
+ PACKET_TX_RING = 0xd
+ PACKET_TX_TIMESTAMP = 0x10
+ PACKET_USER = 0x6
+ PACKET_VERSION = 0xa
+ PACKET_VNET_HDR = 0xf
+ PARENB = 0x1000
+ PARITY_CRC16_PR0 = 0x2
+ PARITY_CRC16_PR0_CCITT = 0x4
+ PARITY_CRC16_PR1 = 0x3
+ PARITY_CRC16_PR1_CCITT = 0x5
+ PARITY_CRC32_PR0_CCITT = 0x6
+ PARITY_CRC32_PR1_CCITT = 0x7
+ PARITY_DEFAULT = 0x0
+ PARITY_NONE = 0x1
+ PARMRK = 0x8
+ PARODD = 0x2000
+ PENDIN = 0x20000000
+ PERF_EVENT_IOC_DISABLE = 0x20002401
+ PERF_EVENT_IOC_ENABLE = 0x20002400
+ PERF_EVENT_IOC_ID = 0x40082407
+ PERF_EVENT_IOC_MODIFY_ATTRIBUTES = 0x8008240b
+ PERF_EVENT_IOC_PAUSE_OUTPUT = 0x80042409
+ PERF_EVENT_IOC_PERIOD = 0x80082404
+ PERF_EVENT_IOC_QUERY_BPF = 0xc008240a
+ PERF_EVENT_IOC_REFRESH = 0x20002402
+ PERF_EVENT_IOC_RESET = 0x20002403
+ PERF_EVENT_IOC_SET_BPF = 0x80042408
+ PERF_EVENT_IOC_SET_FILTER = 0x80082406
+ PERF_EVENT_IOC_SET_OUTPUT = 0x20002405
+ PIPEFS_MAGIC = 0x50495045
+ PPPIOCATTACH = 0x8004743d
+ PPPIOCATTCHAN = 0x80047438
+ PPPIOCCONNECT = 0x8004743a
+ PPPIOCDETACH = 0x8004743c
+ PPPIOCDISCONN = 0x20007439
+ PPPIOCGASYNCMAP = 0x40047458
+ PPPIOCGCHAN = 0x40047437
+ PPPIOCGDEBUG = 0x40047441
+ PPPIOCGFLAGS = 0x4004745a
+ PPPIOCGIDLE = 0x4010743f
+ PPPIOCGL2TPSTATS = 0x40487436
+ PPPIOCGMRU = 0x40047453
+ PPPIOCGNPMODE = 0xc008744c
+ PPPIOCGRASYNCMAP = 0x40047455
+ PPPIOCGUNIT = 0x40047456
+ PPPIOCGXASYNCMAP = 0x40207450
+ PPPIOCNEWUNIT = 0xc004743e
+ PPPIOCSACTIVE = 0x80107446
+ PPPIOCSASYNCMAP = 0x80047457
+ PPPIOCSCOMPRESS = 0x8010744d
+ PPPIOCSDEBUG = 0x80047440
+ PPPIOCSFLAGS = 0x80047459
+ PPPIOCSMAXCID = 0x80047451
+ PPPIOCSMRRU = 0x8004743b
+ PPPIOCSMRU = 0x80047452
+ PPPIOCSNPMODE = 0x8008744b
+ PPPIOCSPASS = 0x80107447
+ PPPIOCSRASYNCMAP = 0x80047454
+ PPPIOCSXASYNCMAP = 0x8020744f
+ PPPIOCXFERUNIT = 0x2000744e
+ PRIO_PGRP = 0x1
+ PRIO_PROCESS = 0x0
+ PRIO_USER = 0x2
+ PROC_SUPER_MAGIC = 0x9fa0
+ PROT_EXEC = 0x4
+ PROT_GROWSDOWN = 0x1000000
+ PROT_GROWSUP = 0x2000000
+ PROT_NONE = 0x0
+ PROT_READ = 0x1
+ PROT_SAO = 0x10
+ PROT_WRITE = 0x2
+ PR_CAPBSET_DROP = 0x18
+ PR_CAPBSET_READ = 0x17
+ PR_CAP_AMBIENT = 0x2f
+ PR_CAP_AMBIENT_CLEAR_ALL = 0x4
+ PR_CAP_AMBIENT_IS_SET = 0x1
+ PR_CAP_AMBIENT_LOWER = 0x3
+ PR_CAP_AMBIENT_RAISE = 0x2
+ PR_ENDIAN_BIG = 0x0
+ PR_ENDIAN_LITTLE = 0x1
+ PR_ENDIAN_PPC_LITTLE = 0x2
+ PR_FPEMU_NOPRINT = 0x1
+ PR_FPEMU_SIGFPE = 0x2
+ PR_FP_EXC_ASYNC = 0x2
+ PR_FP_EXC_DISABLED = 0x0
+ PR_FP_EXC_DIV = 0x10000
+ PR_FP_EXC_INV = 0x100000
+ PR_FP_EXC_NONRECOV = 0x1
+ PR_FP_EXC_OVF = 0x20000
+ PR_FP_EXC_PRECISE = 0x3
+ PR_FP_EXC_RES = 0x80000
+ PR_FP_EXC_SW_ENABLE = 0x80
+ PR_FP_EXC_UND = 0x40000
+ PR_FP_MODE_FR = 0x1
+ PR_FP_MODE_FRE = 0x2
+ PR_GET_CHILD_SUBREAPER = 0x25
+ PR_GET_DUMPABLE = 0x3
+ PR_GET_ENDIAN = 0x13
+ PR_GET_FPEMU = 0x9
+ PR_GET_FPEXC = 0xb
+ PR_GET_FP_MODE = 0x2e
+ PR_GET_KEEPCAPS = 0x7
+ PR_GET_NAME = 0x10
+ PR_GET_NO_NEW_PRIVS = 0x27
+ PR_GET_PDEATHSIG = 0x2
+ PR_GET_SECCOMP = 0x15
+ PR_GET_SECUREBITS = 0x1b
+ PR_GET_SPECULATION_CTRL = 0x34
+ PR_GET_THP_DISABLE = 0x2a
+ PR_GET_TID_ADDRESS = 0x28
+ PR_GET_TIMERSLACK = 0x1e
+ PR_GET_TIMING = 0xd
+ PR_GET_TSC = 0x19
+ PR_GET_UNALIGN = 0x5
+ PR_MCE_KILL = 0x21
+ PR_MCE_KILL_CLEAR = 0x0
+ PR_MCE_KILL_DEFAULT = 0x2
+ PR_MCE_KILL_EARLY = 0x1
+ PR_MCE_KILL_GET = 0x22
+ PR_MCE_KILL_LATE = 0x0
+ PR_MCE_KILL_SET = 0x1
+ PR_MPX_DISABLE_MANAGEMENT = 0x2c
+ PR_MPX_ENABLE_MANAGEMENT = 0x2b
+ PR_SET_CHILD_SUBREAPER = 0x24
+ PR_SET_DUMPABLE = 0x4
+ PR_SET_ENDIAN = 0x14
+ PR_SET_FPEMU = 0xa
+ PR_SET_FPEXC = 0xc
+ PR_SET_FP_MODE = 0x2d
+ PR_SET_KEEPCAPS = 0x8
+ PR_SET_MM = 0x23
+ PR_SET_MM_ARG_END = 0x9
+ PR_SET_MM_ARG_START = 0x8
+ PR_SET_MM_AUXV = 0xc
+ PR_SET_MM_BRK = 0x7
+ PR_SET_MM_END_CODE = 0x2
+ PR_SET_MM_END_DATA = 0x4
+ PR_SET_MM_ENV_END = 0xb
+ PR_SET_MM_ENV_START = 0xa
+ PR_SET_MM_EXE_FILE = 0xd
+ PR_SET_MM_MAP = 0xe
+ PR_SET_MM_MAP_SIZE = 0xf
+ PR_SET_MM_START_BRK = 0x6
+ PR_SET_MM_START_CODE = 0x1
+ PR_SET_MM_START_DATA = 0x3
+ PR_SET_MM_START_STACK = 0x5
+ PR_SET_NAME = 0xf
+ PR_SET_NO_NEW_PRIVS = 0x26
+ PR_SET_PDEATHSIG = 0x1
+ PR_SET_PTRACER = 0x59616d61
+ PR_SET_PTRACER_ANY = 0xffffffffffffffff
+ PR_SET_SECCOMP = 0x16
+ PR_SET_SECUREBITS = 0x1c
+ PR_SET_SPECULATION_CTRL = 0x35
+ PR_SET_THP_DISABLE = 0x29
+ PR_SET_TIMERSLACK = 0x1d
+ PR_SET_TIMING = 0xe
+ PR_SET_TSC = 0x1a
+ PR_SET_UNALIGN = 0x6
+ PR_SPEC_DISABLE = 0x4
+ PR_SPEC_ENABLE = 0x2
+ PR_SPEC_FORCE_DISABLE = 0x8
+ PR_SPEC_NOT_AFFECTED = 0x0
+ PR_SPEC_PRCTL = 0x1
+ PR_SPEC_STORE_BYPASS = 0x0
+ PR_SVE_GET_VL = 0x33
+ PR_SVE_SET_VL = 0x32
+ PR_SVE_SET_VL_ONEXEC = 0x40000
+ PR_SVE_VL_INHERIT = 0x20000
+ PR_SVE_VL_LEN_MASK = 0xffff
+ PR_TASK_PERF_EVENTS_DISABLE = 0x1f
+ PR_TASK_PERF_EVENTS_ENABLE = 0x20
+ PR_TIMING_STATISTICAL = 0x0
+ PR_TIMING_TIMESTAMP = 0x1
+ PR_TSC_ENABLE = 0x1
+ PR_TSC_SIGSEGV = 0x2
+ PR_UNALIGN_NOPRINT = 0x1
+ PR_UNALIGN_SIGBUS = 0x2
+ PSTOREFS_MAGIC = 0x6165676c
+ PTRACE_ATTACH = 0x10
+ PTRACE_CONT = 0x7
+ PTRACE_DETACH = 0x11
+ PTRACE_EVENT_CLONE = 0x3
+ PTRACE_EVENT_EXEC = 0x4
+ PTRACE_EVENT_EXIT = 0x6
+ PTRACE_EVENT_FORK = 0x1
+ PTRACE_EVENT_SECCOMP = 0x7
+ PTRACE_EVENT_STOP = 0x80
+ PTRACE_EVENT_VFORK = 0x2
+ PTRACE_EVENT_VFORK_DONE = 0x5
+ PTRACE_GETEVENTMSG = 0x4201
+ PTRACE_GETEVRREGS = 0x14
+ PTRACE_GETFPREGS = 0xe
+ PTRACE_GETREGS = 0xc
+ PTRACE_GETREGS64 = 0x16
+ PTRACE_GETREGSET = 0x4204
+ PTRACE_GETSIGINFO = 0x4202
+ PTRACE_GETSIGMASK = 0x420a
+ PTRACE_GETVRREGS = 0x12
+ PTRACE_GETVSRREGS = 0x1b
+ PTRACE_GET_DEBUGREG = 0x19
+ PTRACE_INTERRUPT = 0x4207
+ PTRACE_KILL = 0x8
+ PTRACE_LISTEN = 0x4208
+ PTRACE_O_EXITKILL = 0x100000
+ PTRACE_O_MASK = 0x3000ff
+ PTRACE_O_SUSPEND_SECCOMP = 0x200000
+ PTRACE_O_TRACECLONE = 0x8
+ PTRACE_O_TRACEEXEC = 0x10
+ PTRACE_O_TRACEEXIT = 0x40
+ PTRACE_O_TRACEFORK = 0x2
+ PTRACE_O_TRACESECCOMP = 0x80
+ PTRACE_O_TRACESYSGOOD = 0x1
+ PTRACE_O_TRACEVFORK = 0x4
+ PTRACE_O_TRACEVFORKDONE = 0x20
+ PTRACE_PEEKDATA = 0x2
+ PTRACE_PEEKSIGINFO = 0x4209
+ PTRACE_PEEKSIGINFO_SHARED = 0x1
+ PTRACE_PEEKTEXT = 0x1
+ PTRACE_PEEKUSR = 0x3
+ PTRACE_POKEDATA = 0x5
+ PTRACE_POKETEXT = 0x4
+ PTRACE_POKEUSR = 0x6
+ PTRACE_SECCOMP_GET_FILTER = 0x420c
+ PTRACE_SECCOMP_GET_METADATA = 0x420d
+ PTRACE_SEIZE = 0x4206
+ PTRACE_SETEVRREGS = 0x15
+ PTRACE_SETFPREGS = 0xf
+ PTRACE_SETOPTIONS = 0x4200
+ PTRACE_SETREGS = 0xd
+ PTRACE_SETREGS64 = 0x17
+ PTRACE_SETREGSET = 0x4205
+ PTRACE_SETSIGINFO = 0x4203
+ PTRACE_SETSIGMASK = 0x420b
+ PTRACE_SETVRREGS = 0x13
+ PTRACE_SETVSRREGS = 0x1c
+ PTRACE_SET_DEBUGREG = 0x1a
+ PTRACE_SINGLEBLOCK = 0x100
+ PTRACE_SINGLESTEP = 0x9
+ PTRACE_SYSCALL = 0x18
+ PTRACE_TRACEME = 0x0
+ PT_CCR = 0x26
+ PT_CTR = 0x23
+ PT_DAR = 0x29
+ PT_DSCR = 0x2c
+ PT_DSISR = 0x2a
+ PT_FPR0 = 0x30
+ PT_FPSCR = 0x50
+ PT_LNK = 0x24
+ PT_MSR = 0x21
+ PT_NIP = 0x20
+ PT_ORIG_R3 = 0x22
+ PT_R0 = 0x0
+ PT_R1 = 0x1
+ PT_R10 = 0xa
+ PT_R11 = 0xb
+ PT_R12 = 0xc
+ PT_R13 = 0xd
+ PT_R14 = 0xe
+ PT_R15 = 0xf
+ PT_R16 = 0x10
+ PT_R17 = 0x11
+ PT_R18 = 0x12
+ PT_R19 = 0x13
+ PT_R2 = 0x2
+ PT_R20 = 0x14
+ PT_R21 = 0x15
+ PT_R22 = 0x16
+ PT_R23 = 0x17
+ PT_R24 = 0x18
+ PT_R25 = 0x19
+ PT_R26 = 0x1a
+ PT_R27 = 0x1b
+ PT_R28 = 0x1c
+ PT_R29 = 0x1d
+ PT_R3 = 0x3
+ PT_R30 = 0x1e
+ PT_R31 = 0x1f
+ PT_R4 = 0x4
+ PT_R5 = 0x5
+ PT_R6 = 0x6
+ PT_R7 = 0x7
+ PT_R8 = 0x8
+ PT_R9 = 0x9
+ PT_REGS_COUNT = 0x2c
+ PT_RESULT = 0x2b
+ PT_SOFTE = 0x27
+ PT_TRAP = 0x28
+ PT_VR0 = 0x52
+ PT_VRSAVE = 0x94
+ PT_VSCR = 0x93
+ PT_VSR0 = 0x96
+ PT_VSR31 = 0xd4
+ PT_XER = 0x25
+ QNX4_SUPER_MAGIC = 0x2f
+ QNX6_SUPER_MAGIC = 0x68191122
+ RAMFS_MAGIC = 0x858458f6
+ RDTGROUP_SUPER_MAGIC = 0x7655821
+ REISERFS_SUPER_MAGIC = 0x52654973
+ RENAME_EXCHANGE = 0x2
+ RENAME_NOREPLACE = 0x1
+ RENAME_WHITEOUT = 0x4
+ RLIMIT_AS = 0x9
+ RLIMIT_CORE = 0x4
+ RLIMIT_CPU = 0x0
+ RLIMIT_DATA = 0x2
+ RLIMIT_FSIZE = 0x1
+ RLIMIT_LOCKS = 0xa
+ RLIMIT_MEMLOCK = 0x8
+ RLIMIT_MSGQUEUE = 0xc
+ RLIMIT_NICE = 0xd
+ RLIMIT_NOFILE = 0x7
+ RLIMIT_NPROC = 0x6
+ RLIMIT_RSS = 0x5
+ RLIMIT_RTPRIO = 0xe
+ RLIMIT_RTTIME = 0xf
+ RLIMIT_SIGPENDING = 0xb
+ RLIMIT_STACK = 0x3
+ RLIM_INFINITY = 0xffffffffffffffff
+ RTAX_ADVMSS = 0x8
+ RTAX_CC_ALGO = 0x10
+ RTAX_CWND = 0x7
+ RTAX_FASTOPEN_NO_COOKIE = 0x11
+ RTAX_FEATURES = 0xc
+ RTAX_FEATURE_ALLFRAG = 0x8
+ RTAX_FEATURE_ECN = 0x1
+ RTAX_FEATURE_MASK = 0xf
+ RTAX_FEATURE_SACK = 0x2
+ RTAX_FEATURE_TIMESTAMP = 0x4
+ RTAX_HOPLIMIT = 0xa
+ RTAX_INITCWND = 0xb
+ RTAX_INITRWND = 0xe
+ RTAX_LOCK = 0x1
+ RTAX_MAX = 0x11
+ RTAX_MTU = 0x2
+ RTAX_QUICKACK = 0xf
+ RTAX_REORDERING = 0x9
+ RTAX_RTO_MIN = 0xd
+ RTAX_RTT = 0x4
+ RTAX_RTTVAR = 0x5
+ RTAX_SSTHRESH = 0x6
+ RTAX_UNSPEC = 0x0
+ RTAX_WINDOW = 0x3
+ RTA_ALIGNTO = 0x4
+ RTA_MAX = 0x1d
+ RTCF_DIRECTSRC = 0x4000000
+ RTCF_DOREDIRECT = 0x1000000
+ RTCF_LOG = 0x2000000
+ RTCF_MASQ = 0x400000
+ RTCF_NAT = 0x800000
+ RTCF_VALVE = 0x200000
+ RTC_AF = 0x20
+ RTC_AIE_OFF = 0x20007002
+ RTC_AIE_ON = 0x20007001
+ RTC_ALM_READ = 0x40247008
+ RTC_ALM_SET = 0x80247007
+ RTC_EPOCH_READ = 0x4008700d
+ RTC_EPOCH_SET = 0x8008700e
+ RTC_IRQF = 0x80
+ RTC_IRQP_READ = 0x4008700b
+ RTC_IRQP_SET = 0x8008700c
+ RTC_MAX_FREQ = 0x2000
+ RTC_PF = 0x40
+ RTC_PIE_OFF = 0x20007006
+ RTC_PIE_ON = 0x20007005
+ RTC_PLL_GET = 0x40207011
+ RTC_PLL_SET = 0x80207012
+ RTC_RD_TIME = 0x40247009
+ RTC_SET_TIME = 0x8024700a
+ RTC_UF = 0x10
+ RTC_UIE_OFF = 0x20007004
+ RTC_UIE_ON = 0x20007003
+ RTC_VL_CLR = 0x20007014
+ RTC_VL_READ = 0x40047013
+ RTC_WIE_OFF = 0x20007010
+ RTC_WIE_ON = 0x2000700f
+ RTC_WKALM_RD = 0x40287010
+ RTC_WKALM_SET = 0x8028700f
+ RTF_ADDRCLASSMASK = 0xf8000000
+ RTF_ADDRCONF = 0x40000
+ RTF_ALLONLINK = 0x20000
+ RTF_BROADCAST = 0x10000000
+ RTF_CACHE = 0x1000000
+ RTF_DEFAULT = 0x10000
+ RTF_DYNAMIC = 0x10
+ RTF_FLOW = 0x2000000
+ RTF_GATEWAY = 0x2
+ RTF_HOST = 0x4
+ RTF_INTERFACE = 0x40000000
+ RTF_IRTT = 0x100
+ RTF_LINKRT = 0x100000
+ RTF_LOCAL = 0x80000000
+ RTF_MODIFIED = 0x20
+ RTF_MSS = 0x40
+ RTF_MTU = 0x40
+ RTF_MULTICAST = 0x20000000
+ RTF_NAT = 0x8000000
+ RTF_NOFORWARD = 0x1000
+ RTF_NONEXTHOP = 0x200000
+ RTF_NOPMTUDISC = 0x4000
+ RTF_POLICY = 0x4000000
+ RTF_REINSTATE = 0x8
+ RTF_REJECT = 0x200
+ RTF_STATIC = 0x400
+ RTF_THROW = 0x2000
+ RTF_UP = 0x1
+ RTF_WINDOW = 0x80
+ RTF_XRESOLVE = 0x800
+ RTM_BASE = 0x10
+ RTM_DELACTION = 0x31
+ RTM_DELADDR = 0x15
+ RTM_DELADDRLABEL = 0x49
+ RTM_DELCHAIN = 0x65
+ RTM_DELLINK = 0x11
+ RTM_DELMDB = 0x55
+ RTM_DELNEIGH = 0x1d
+ RTM_DELNETCONF = 0x51
+ RTM_DELNSID = 0x59
+ RTM_DELQDISC = 0x25
+ RTM_DELROUTE = 0x19
+ RTM_DELRULE = 0x21
+ RTM_DELTCLASS = 0x29
+ RTM_DELTFILTER = 0x2d
+ RTM_F_CLONED = 0x200
+ RTM_F_EQUALIZE = 0x400
+ RTM_F_FIB_MATCH = 0x2000
+ RTM_F_LOOKUP_TABLE = 0x1000
+ RTM_F_NOTIFY = 0x100
+ RTM_F_PREFIX = 0x800
+ RTM_GETACTION = 0x32
+ RTM_GETADDR = 0x16
+ RTM_GETADDRLABEL = 0x4a
+ RTM_GETANYCAST = 0x3e
+ RTM_GETCHAIN = 0x66
+ RTM_GETDCB = 0x4e
+ RTM_GETLINK = 0x12
+ RTM_GETMDB = 0x56
+ RTM_GETMULTICAST = 0x3a
+ RTM_GETNEIGH = 0x1e
+ RTM_GETNEIGHTBL = 0x42
+ RTM_GETNETCONF = 0x52
+ RTM_GETNSID = 0x5a
+ RTM_GETQDISC = 0x26
+ RTM_GETROUTE = 0x1a
+ RTM_GETRULE = 0x22
+ RTM_GETSTATS = 0x5e
+ RTM_GETTCLASS = 0x2a
+ RTM_GETTFILTER = 0x2e
+ RTM_MAX = 0x67
+ RTM_NEWACTION = 0x30
+ RTM_NEWADDR = 0x14
+ RTM_NEWADDRLABEL = 0x48
+ RTM_NEWCACHEREPORT = 0x60
+ RTM_NEWCHAIN = 0x64
+ RTM_NEWLINK = 0x10
+ RTM_NEWMDB = 0x54
+ RTM_NEWNDUSEROPT = 0x44
+ RTM_NEWNEIGH = 0x1c
+ RTM_NEWNEIGHTBL = 0x40
+ RTM_NEWNETCONF = 0x50
+ RTM_NEWNSID = 0x58
+ RTM_NEWPREFIX = 0x34
+ RTM_NEWQDISC = 0x24
+ RTM_NEWROUTE = 0x18
+ RTM_NEWRULE = 0x20
+ RTM_NEWSTATS = 0x5c
+ RTM_NEWTCLASS = 0x28
+ RTM_NEWTFILTER = 0x2c
+ RTM_NR_FAMILIES = 0x16
+ RTM_NR_MSGTYPES = 0x58
+ RTM_SETDCB = 0x4f
+ RTM_SETLINK = 0x13
+ RTM_SETNEIGHTBL = 0x43
+ RTNH_ALIGNTO = 0x4
+ RTNH_COMPARE_MASK = 0x19
+ RTNH_F_DEAD = 0x1
+ RTNH_F_LINKDOWN = 0x10
+ RTNH_F_OFFLOAD = 0x8
+ RTNH_F_ONLINK = 0x4
+ RTNH_F_PERVASIVE = 0x2
+ RTNH_F_UNRESOLVED = 0x20
+ RTN_MAX = 0xb
+ RTPROT_BABEL = 0x2a
+ RTPROT_BGP = 0xba
+ RTPROT_BIRD = 0xc
+ RTPROT_BOOT = 0x3
+ RTPROT_DHCP = 0x10
+ RTPROT_DNROUTED = 0xd
+ RTPROT_EIGRP = 0xc0
+ RTPROT_GATED = 0x8
+ RTPROT_ISIS = 0xbb
+ RTPROT_KERNEL = 0x2
+ RTPROT_MROUTED = 0x11
+ RTPROT_MRT = 0xa
+ RTPROT_NTK = 0xf
+ RTPROT_OSPF = 0xbc
+ RTPROT_RA = 0x9
+ RTPROT_REDIRECT = 0x1
+ RTPROT_RIP = 0xbd
+ RTPROT_STATIC = 0x4
+ RTPROT_UNSPEC = 0x0
+ RTPROT_XORP = 0xe
+ RTPROT_ZEBRA = 0xb
+ RT_CLASS_DEFAULT = 0xfd
+ RT_CLASS_LOCAL = 0xff
+ RT_CLASS_MAIN = 0xfe
+ RT_CLASS_MAX = 0xff
+ RT_CLASS_UNSPEC = 0x0
+ RUSAGE_CHILDREN = -0x1
+ RUSAGE_SELF = 0x0
+ RUSAGE_THREAD = 0x1
+ SCM_CREDENTIALS = 0x2
+ SCM_RIGHTS = 0x1
+ SCM_TIMESTAMP = 0x1d
+ SCM_TIMESTAMPING = 0x25
+ SCM_TIMESTAMPING_OPT_STATS = 0x36
+ SCM_TIMESTAMPING_PKTINFO = 0x3a
+ SCM_TIMESTAMPNS = 0x23
+ SCM_TXTIME = 0x3d
+ SCM_WIFI_STATUS = 0x29
+ SC_LOG_FLUSH = 0x100000
+ SECCOMP_MODE_DISABLED = 0x0
+ SECCOMP_MODE_FILTER = 0x2
+ SECCOMP_MODE_STRICT = 0x1
+ SECURITYFS_MAGIC = 0x73636673
+ SELINUX_MAGIC = 0xf97cff8c
+ SHUT_RD = 0x0
+ SHUT_RDWR = 0x2
+ SHUT_WR = 0x1
+ SIOCADDDLCI = 0x8980
+ SIOCADDMULTI = 0x8931
+ SIOCADDRT = 0x890b
+ SIOCATMARK = 0x8905
+ SIOCBONDCHANGEACTIVE = 0x8995
+ SIOCBONDENSLAVE = 0x8990
+ SIOCBONDINFOQUERY = 0x8994
+ SIOCBONDRELEASE = 0x8991
+ SIOCBONDSETHWADDR = 0x8992
+ SIOCBONDSLAVEINFOQUERY = 0x8993
+ SIOCBRADDBR = 0x89a0
+ SIOCBRADDIF = 0x89a2
+ SIOCBRDELBR = 0x89a1
+ SIOCBRDELIF = 0x89a3
+ SIOCDARP = 0x8953
+ SIOCDELDLCI = 0x8981
+ SIOCDELMULTI = 0x8932
+ SIOCDELRT = 0x890c
+ SIOCDEVPRIVATE = 0x89f0
+ SIOCDIFADDR = 0x8936
+ SIOCDRARP = 0x8960
+ SIOCETHTOOL = 0x8946
+ SIOCGARP = 0x8954
+ SIOCGHWTSTAMP = 0x89b1
+ SIOCGIFADDR = 0x8915
+ SIOCGIFBR = 0x8940
+ SIOCGIFBRDADDR = 0x8919
+ SIOCGIFCONF = 0x8912
+ SIOCGIFCOUNT = 0x8938
+ SIOCGIFDSTADDR = 0x8917
+ SIOCGIFENCAP = 0x8925
+ SIOCGIFFLAGS = 0x8913
+ SIOCGIFHWADDR = 0x8927
+ SIOCGIFINDEX = 0x8933
+ SIOCGIFMAP = 0x8970
+ SIOCGIFMEM = 0x891f
+ SIOCGIFMETRIC = 0x891d
+ SIOCGIFMTU = 0x8921
+ SIOCGIFNAME = 0x8910
+ SIOCGIFNETMASK = 0x891b
+ SIOCGIFPFLAGS = 0x8935
+ SIOCGIFSLAVE = 0x8929
+ SIOCGIFTXQLEN = 0x8942
+ SIOCGIFVLAN = 0x8982
+ SIOCGMIIPHY = 0x8947
+ SIOCGMIIREG = 0x8948
+ SIOCGPGRP = 0x8904
+ SIOCGPPPCSTATS = 0x89f2
+ SIOCGPPPSTATS = 0x89f0
+ SIOCGPPPVER = 0x89f1
+ SIOCGRARP = 0x8961
+ SIOCGSKNS = 0x894c
+ SIOCGSTAMP = 0x8906
+ SIOCGSTAMPNS = 0x8907
+ SIOCINQ = 0x4004667f
+ SIOCOUTQ = 0x40047473
+ SIOCOUTQNSD = 0x894b
+ SIOCPROTOPRIVATE = 0x89e0
+ SIOCRTMSG = 0x890d
+ SIOCSARP = 0x8955
+ SIOCSHWTSTAMP = 0x89b0
+ SIOCSIFADDR = 0x8916
+ SIOCSIFBR = 0x8941
+ SIOCSIFBRDADDR = 0x891a
+ SIOCSIFDSTADDR = 0x8918
+ SIOCSIFENCAP = 0x8926
+ SIOCSIFFLAGS = 0x8914
+ SIOCSIFHWADDR = 0x8924
+ SIOCSIFHWBROADCAST = 0x8937
+ SIOCSIFLINK = 0x8911
+ SIOCSIFMAP = 0x8971
+ SIOCSIFMEM = 0x8920
+ SIOCSIFMETRIC = 0x891e
+ SIOCSIFMTU = 0x8922
+ SIOCSIFNAME = 0x8923
+ SIOCSIFNETMASK = 0x891c
+ SIOCSIFPFLAGS = 0x8934
+ SIOCSIFSLAVE = 0x8930
+ SIOCSIFTXQLEN = 0x8943
+ SIOCSIFVLAN = 0x8983
+ SIOCSMIIREG = 0x8949
+ SIOCSPGRP = 0x8902
+ SIOCSRARP = 0x8962
+ SIOCWANDEV = 0x894a
+ SMACK_MAGIC = 0x43415d53
+ SMART_AUTOSAVE = 0xd2
+ SMART_AUTO_OFFLINE = 0xdb
+ SMART_DISABLE = 0xd9
+ SMART_ENABLE = 0xd8
+ SMART_HCYL_PASS = 0xc2
+ SMART_IMMEDIATE_OFFLINE = 0xd4
+ SMART_LCYL_PASS = 0x4f
+ SMART_READ_LOG_SECTOR = 0xd5
+ SMART_READ_THRESHOLDS = 0xd1
+ SMART_READ_VALUES = 0xd0
+ SMART_SAVE = 0xd3
+ SMART_STATUS = 0xda
+ SMART_WRITE_LOG_SECTOR = 0xd6
+ SMART_WRITE_THRESHOLDS = 0xd7
+ SMB_SUPER_MAGIC = 0x517b
+ SOCKFS_MAGIC = 0x534f434b
+ SOCK_CLOEXEC = 0x80000
+ SOCK_DCCP = 0x6
+ SOCK_DGRAM = 0x2
+ SOCK_IOC_TYPE = 0x89
+ SOCK_NONBLOCK = 0x800
+ SOCK_PACKET = 0xa
+ SOCK_RAW = 0x3
+ SOCK_RDM = 0x4
+ SOCK_SEQPACKET = 0x5
+ SOCK_STREAM = 0x1
+ SOL_AAL = 0x109
+ SOL_ALG = 0x117
+ SOL_ATM = 0x108
+ SOL_CAIF = 0x116
+ SOL_CAN_BASE = 0x64
+ SOL_DCCP = 0x10d
+ SOL_DECNET = 0x105
+ SOL_ICMPV6 = 0x3a
+ SOL_IP = 0x0
+ SOL_IPV6 = 0x29
+ SOL_IRDA = 0x10a
+ SOL_IUCV = 0x115
+ SOL_KCM = 0x119
+ SOL_LLC = 0x10c
+ SOL_NETBEUI = 0x10b
+ SOL_NETLINK = 0x10e
+ SOL_NFC = 0x118
+ SOL_PACKET = 0x107
+ SOL_PNPIPE = 0x113
+ SOL_PPPOL2TP = 0x111
+ SOL_RAW = 0xff
+ SOL_RDS = 0x114
+ SOL_RXRPC = 0x110
+ SOL_SOCKET = 0x1
+ SOL_TCP = 0x6
+ SOL_TIPC = 0x10f
+ SOL_TLS = 0x11a
+ SOL_X25 = 0x106
+ SOL_XDP = 0x11b
+ SOMAXCONN = 0x80
+ SO_ACCEPTCONN = 0x1e
+ SO_ATTACH_BPF = 0x32
+ SO_ATTACH_FILTER = 0x1a
+ SO_ATTACH_REUSEPORT_CBPF = 0x33
+ SO_ATTACH_REUSEPORT_EBPF = 0x34
+ SO_BINDTODEVICE = 0x19
+ SO_BPF_EXTENSIONS = 0x30
+ SO_BROADCAST = 0x6
+ SO_BSDCOMPAT = 0xe
+ SO_BUSY_POLL = 0x2e
+ SO_CNX_ADVICE = 0x35
+ SO_COOKIE = 0x39
+ SO_DEBUG = 0x1
+ SO_DETACH_BPF = 0x1b
+ SO_DETACH_FILTER = 0x1b
+ SO_DOMAIN = 0x27
+ SO_DONTROUTE = 0x5
+ SO_ERROR = 0x4
+ SO_GET_FILTER = 0x1a
+ SO_INCOMING_CPU = 0x31
+ SO_INCOMING_NAPI_ID = 0x38
+ SO_KEEPALIVE = 0x9
+ SO_LINGER = 0xd
+ SO_LOCK_FILTER = 0x2c
+ SO_MARK = 0x24
+ SO_MAX_PACING_RATE = 0x2f
+ SO_MEMINFO = 0x37
+ SO_NOFCS = 0x2b
+ SO_NO_CHECK = 0xb
+ SO_OOBINLINE = 0xa
+ SO_PASSCRED = 0x14
+ SO_PASSSEC = 0x22
+ SO_PEEK_OFF = 0x2a
+ SO_PEERCRED = 0x15
+ SO_PEERGROUPS = 0x3b
+ SO_PEERNAME = 0x1c
+ SO_PEERSEC = 0x1f
+ SO_PRIORITY = 0xc
+ SO_PROTOCOL = 0x26
+ SO_RCVBUF = 0x8
+ SO_RCVBUFFORCE = 0x21
+ SO_RCVLOWAT = 0x10
+ SO_RCVTIMEO = 0x12
+ SO_REUSEADDR = 0x2
+ SO_REUSEPORT = 0xf
+ SO_RXQ_OVFL = 0x28
+ SO_SECURITY_AUTHENTICATION = 0x16
+ SO_SECURITY_ENCRYPTION_NETWORK = 0x18
+ SO_SECURITY_ENCRYPTION_TRANSPORT = 0x17
+ SO_SELECT_ERR_QUEUE = 0x2d
+ SO_SNDBUF = 0x7
+ SO_SNDBUFFORCE = 0x20
+ SO_SNDLOWAT = 0x11
+ SO_SNDTIMEO = 0x13
+ SO_TIMESTAMP = 0x1d
+ SO_TIMESTAMPING = 0x25
+ SO_TIMESTAMPNS = 0x23
+ SO_TXTIME = 0x3d
+ SO_TYPE = 0x3
+ SO_VM_SOCKETS_BUFFER_MAX_SIZE = 0x2
+ SO_VM_SOCKETS_BUFFER_MIN_SIZE = 0x1
+ SO_VM_SOCKETS_BUFFER_SIZE = 0x0
+ SO_VM_SOCKETS_CONNECT_TIMEOUT = 0x6
+ SO_VM_SOCKETS_NONBLOCK_TXRX = 0x7
+ SO_VM_SOCKETS_PEER_HOST_VM_ID = 0x3
+ SO_VM_SOCKETS_TRUSTED = 0x5
+ SO_WIFI_STATUS = 0x29
+ SO_ZEROCOPY = 0x3c
+ SPLICE_F_GIFT = 0x8
+ SPLICE_F_MORE = 0x4
+ SPLICE_F_MOVE = 0x1
+ SPLICE_F_NONBLOCK = 0x2
+ SQUASHFS_MAGIC = 0x73717368
+ STACK_END_MAGIC = 0x57ac6e9d
+ STATX_ALL = 0xfff
+ STATX_ATIME = 0x20
+ STATX_ATTR_APPEND = 0x20
+ STATX_ATTR_AUTOMOUNT = 0x1000
+ STATX_ATTR_COMPRESSED = 0x4
+ STATX_ATTR_ENCRYPTED = 0x800
+ STATX_ATTR_IMMUTABLE = 0x10
+ STATX_ATTR_NODUMP = 0x40
+ STATX_BASIC_STATS = 0x7ff
+ STATX_BLOCKS = 0x400
+ STATX_BTIME = 0x800
+ STATX_CTIME = 0x80
+ STATX_GID = 0x10
+ STATX_INO = 0x100
+ STATX_MODE = 0x2
+ STATX_MTIME = 0x40
+ STATX_NLINK = 0x4
+ STATX_SIZE = 0x200
+ STATX_TYPE = 0x1
+ STATX_UID = 0x8
+ STATX__RESERVED = 0x80000000
+ SYNC_FILE_RANGE_WAIT_AFTER = 0x4
+ SYNC_FILE_RANGE_WAIT_BEFORE = 0x1
+ SYNC_FILE_RANGE_WRITE = 0x2
+ SYSFS_MAGIC = 0x62656572
+ S_BLKSIZE = 0x200
+ S_IEXEC = 0x40
+ S_IFBLK = 0x6000
+ S_IFCHR = 0x2000
+ S_IFDIR = 0x4000
+ S_IFIFO = 0x1000
+ S_IFLNK = 0xa000
+ S_IFMT = 0xf000
+ S_IFREG = 0x8000
+ S_IFSOCK = 0xc000
+ S_IREAD = 0x100
+ S_IRGRP = 0x20
+ S_IROTH = 0x4
+ S_IRUSR = 0x100
+ S_IRWXG = 0x38
+ S_IRWXO = 0x7
+ S_IRWXU = 0x1c0
+ S_ISGID = 0x400
+ S_ISUID = 0x800
+ S_ISVTX = 0x200
+ S_IWGRP = 0x10
+ S_IWOTH = 0x2
+ S_IWRITE = 0x80
+ S_IWUSR = 0x80
+ S_IXGRP = 0x8
+ S_IXOTH = 0x1
+ S_IXUSR = 0x40
+ TAB0 = 0x0
+ TAB1 = 0x400
+ TAB2 = 0x800
+ TAB3 = 0xc00
+ TABDLY = 0xc00
+ TASKSTATS_CMD_ATTR_MAX = 0x4
+ TASKSTATS_CMD_MAX = 0x2
+ TASKSTATS_GENL_NAME = "TASKSTATS"
+ TASKSTATS_GENL_VERSION = 0x1
+ TASKSTATS_TYPE_MAX = 0x6
+ TASKSTATS_VERSION = 0x8
+ TCFLSH = 0x2000741f
+ TCGETA = 0x40147417
+ TCGETS = 0x402c7413
+ TCIFLUSH = 0x0
+ TCIOFF = 0x2
+ TCIOFLUSH = 0x2
+ TCION = 0x3
+ TCOFLUSH = 0x1
+ TCOOFF = 0x0
+ TCOON = 0x1
+ TCP_CC_INFO = 0x1a
+ TCP_CONGESTION = 0xd
+ TCP_COOKIE_IN_ALWAYS = 0x1
+ TCP_COOKIE_MAX = 0x10
+ TCP_COOKIE_MIN = 0x8
+ TCP_COOKIE_OUT_NEVER = 0x2
+ TCP_COOKIE_PAIR_SIZE = 0x20
+ TCP_COOKIE_TRANSACTIONS = 0xf
+ TCP_CORK = 0x3
+ TCP_DEFER_ACCEPT = 0x9
+ TCP_FASTOPEN = 0x17
+ TCP_FASTOPEN_CONNECT = 0x1e
+ TCP_FASTOPEN_KEY = 0x21
+ TCP_FASTOPEN_NO_COOKIE = 0x22
+ TCP_INFO = 0xb
+ TCP_KEEPCNT = 0x6
+ TCP_KEEPIDLE = 0x4
+ TCP_KEEPINTVL = 0x5
+ TCP_LINGER2 = 0x8
+ TCP_MAXSEG = 0x2
+ TCP_MAXWIN = 0xffff
+ TCP_MAX_WINSHIFT = 0xe
+ TCP_MD5SIG = 0xe
+ TCP_MD5SIG_EXT = 0x20
+ TCP_MD5SIG_FLAG_PREFIX = 0x1
+ TCP_MD5SIG_MAXKEYLEN = 0x50
+ TCP_MSS = 0x200
+ TCP_MSS_DEFAULT = 0x218
+ TCP_MSS_DESIRED = 0x4c4
+ TCP_NODELAY = 0x1
+ TCP_NOTSENT_LOWAT = 0x19
+ TCP_QUEUE_SEQ = 0x15
+ TCP_QUICKACK = 0xc
+ TCP_REPAIR = 0x13
+ TCP_REPAIR_OPTIONS = 0x16
+ TCP_REPAIR_QUEUE = 0x14
+ TCP_REPAIR_WINDOW = 0x1d
+ TCP_SAVED_SYN = 0x1c
+ TCP_SAVE_SYN = 0x1b
+ TCP_SYNCNT = 0x7
+ TCP_S_DATA_IN = 0x4
+ TCP_S_DATA_OUT = 0x8
+ TCP_THIN_DUPACK = 0x11
+ TCP_THIN_LINEAR_TIMEOUTS = 0x10
+ TCP_TIMESTAMP = 0x18
+ TCP_ULP = 0x1f
+ TCP_USER_TIMEOUT = 0x12
+ TCP_WINDOW_CLAMP = 0xa
+ TCSAFLUSH = 0x2
+ TCSBRK = 0x2000741d
+ TCSBRKP = 0x5425
+ TCSETA = 0x80147418
+ TCSETAF = 0x8014741c
+ TCSETAW = 0x80147419
+ TCSETS = 0x802c7414
+ TCSETSF = 0x802c7416
+ TCSETSW = 0x802c7415
+ TCXONC = 0x2000741e
+ TIOCCBRK = 0x5428
+ TIOCCONS = 0x541d
+ TIOCEXCL = 0x540c
+ TIOCGDEV = 0x40045432
+ TIOCGETC = 0x40067412
+ TIOCGETD = 0x5424
+ TIOCGETP = 0x40067408
+ TIOCGEXCL = 0x40045440
+ TIOCGICOUNT = 0x545d
+ TIOCGLCKTRMIOS = 0x5456
+ TIOCGLTC = 0x40067474
+ TIOCGPGRP = 0x40047477
+ TIOCGPKT = 0x40045438
+ TIOCGPTLCK = 0x40045439
+ TIOCGPTN = 0x40045430
+ TIOCGPTPEER = 0x20005441
+ TIOCGRS485 = 0x542e
+ TIOCGSERIAL = 0x541e
+ TIOCGSID = 0x5429
+ TIOCGSOFTCAR = 0x5419
+ TIOCGWINSZ = 0x40087468
+ TIOCINQ = 0x4004667f
+ TIOCLINUX = 0x541c
+ TIOCMBIC = 0x5417
+ TIOCMBIS = 0x5416
+ TIOCMGET = 0x5415
+ TIOCMIWAIT = 0x545c
+ TIOCMSET = 0x5418
+ TIOCM_CAR = 0x40
+ TIOCM_CD = 0x40
+ TIOCM_CTS = 0x20
+ TIOCM_DSR = 0x100
+ TIOCM_DTR = 0x2
+ TIOCM_LE = 0x1
+ TIOCM_LOOP = 0x8000
+ TIOCM_OUT1 = 0x2000
+ TIOCM_OUT2 = 0x4000
+ TIOCM_RI = 0x80
+ TIOCM_RNG = 0x80
+ TIOCM_RTS = 0x4
+ TIOCM_SR = 0x10
+ TIOCM_ST = 0x8
+ TIOCNOTTY = 0x5422
+ TIOCNXCL = 0x540d
+ TIOCOUTQ = 0x40047473
+ TIOCPKT = 0x5420
+ TIOCPKT_DATA = 0x0
+ TIOCPKT_DOSTOP = 0x20
+ TIOCPKT_FLUSHREAD = 0x1
+ TIOCPKT_FLUSHWRITE = 0x2
+ TIOCPKT_IOCTL = 0x40
+ TIOCPKT_NOSTOP = 0x10
+ TIOCPKT_START = 0x8
+ TIOCPKT_STOP = 0x4
+ TIOCSBRK = 0x5427
+ TIOCSCTTY = 0x540e
+ TIOCSERCONFIG = 0x5453
+ TIOCSERGETLSR = 0x5459
+ TIOCSERGETMULTI = 0x545a
+ TIOCSERGSTRUCT = 0x5458
+ TIOCSERGWILD = 0x5454
+ TIOCSERSETMULTI = 0x545b
+ TIOCSERSWILD = 0x5455
+ TIOCSER_TEMT = 0x1
+ TIOCSETC = 0x80067411
+ TIOCSETD = 0x5423
+ TIOCSETN = 0x8006740a
+ TIOCSETP = 0x80067409
+ TIOCSIG = 0x80045436
+ TIOCSLCKTRMIOS = 0x5457
+ TIOCSLTC = 0x80067475
+ TIOCSPGRP = 0x80047476
+ TIOCSPTLCK = 0x80045431
+ TIOCSRS485 = 0x542f
+ TIOCSSERIAL = 0x541f
+ TIOCSSOFTCAR = 0x541a
+ TIOCSTART = 0x2000746e
+ TIOCSTI = 0x5412
+ TIOCSTOP = 0x2000746f
+ TIOCSWINSZ = 0x80087467
+ TIOCVHANGUP = 0x5437
+ TMPFS_MAGIC = 0x1021994
+ TOSTOP = 0x400000
+ TPACKET_ALIGNMENT = 0x10
+ TPACKET_HDRLEN = 0x34
+ TP_STATUS_AVAILABLE = 0x0
+ TP_STATUS_BLK_TMO = 0x20
+ TP_STATUS_COPY = 0x2
+ TP_STATUS_CSUMNOTREADY = 0x8
+ TP_STATUS_CSUM_VALID = 0x80
+ TP_STATUS_KERNEL = 0x0
+ TP_STATUS_LOSING = 0x4
+ TP_STATUS_SENDING = 0x2
+ TP_STATUS_SEND_REQUEST = 0x1
+ TP_STATUS_TS_RAW_HARDWARE = -0x80000000
+ TP_STATUS_TS_SOFTWARE = 0x20000000
+ TP_STATUS_TS_SYS_HARDWARE = 0x40000000
+ TP_STATUS_USER = 0x1
+ TP_STATUS_VLAN_TPID_VALID = 0x40
+ TP_STATUS_VLAN_VALID = 0x10
+ TP_STATUS_WRONG_FORMAT = 0x4
+ TRACEFS_MAGIC = 0x74726163
+ TS_COMM_LEN = 0x20
+ TUNATTACHFILTER = 0x801054d5
+ TUNDETACHFILTER = 0x801054d6
+ TUNGETFEATURES = 0x400454cf
+ TUNGETFILTER = 0x401054db
+ TUNGETIFF = 0x400454d2
+ TUNGETSNDBUF = 0x400454d3
+ TUNGETVNETBE = 0x400454df
+ TUNGETVNETHDRSZ = 0x400454d7
+ TUNGETVNETLE = 0x400454dd
+ TUNSETDEBUG = 0x800454c9
+ TUNSETFILTEREBPF = 0x400454e1
+ TUNSETGROUP = 0x800454ce
+ TUNSETIFF = 0x800454ca
+ TUNSETIFINDEX = 0x800454da
+ TUNSETLINK = 0x800454cd
+ TUNSETNOCSUM = 0x800454c8
+ TUNSETOFFLOAD = 0x800454d0
+ TUNSETOWNER = 0x800454cc
+ TUNSETPERSIST = 0x800454cb
+ TUNSETQUEUE = 0x800454d9
+ TUNSETSNDBUF = 0x800454d4
+ TUNSETSTEERINGEBPF = 0x400454e0
+ TUNSETTXFILTER = 0x800454d1
+ TUNSETVNETBE = 0x800454de
+ TUNSETVNETHDRSZ = 0x800454d8
+ TUNSETVNETLE = 0x800454dc
+ UBI_IOCATT = 0x80186f40
+ UBI_IOCDET = 0x80046f41
+ UBI_IOCEBCH = 0x80044f02
+ UBI_IOCEBER = 0x80044f01
+ UBI_IOCEBISMAP = 0x40044f05
+ UBI_IOCEBMAP = 0x80084f03
+ UBI_IOCEBUNMAP = 0x80044f04
+ UBI_IOCMKVOL = 0x80986f00
+ UBI_IOCRMVOL = 0x80046f01
+ UBI_IOCRNVOL = 0x91106f03
+ UBI_IOCRSVOL = 0x800c6f02
+ UBI_IOCSETVOLPROP = 0x80104f06
+ UBI_IOCVOLCRBLK = 0x80804f07
+ UBI_IOCVOLRMBLK = 0x20004f08
+ UBI_IOCVOLUP = 0x80084f00
+ UDF_SUPER_MAGIC = 0x15013346
+ UMOUNT_NOFOLLOW = 0x8
+ USBDEVICE_SUPER_MAGIC = 0x9fa2
+ UTIME_NOW = 0x3fffffff
+ UTIME_OMIT = 0x3ffffffe
+ V9FS_MAGIC = 0x1021997
+ VDISCARD = 0x10
+ VEOF = 0x4
+ VEOL = 0x6
+ VEOL2 = 0x8
+ VERASE = 0x2
+ VINTR = 0x0
+ VKILL = 0x3
+ VLNEXT = 0xf
+ VMADDR_CID_ANY = 0xffffffff
+ VMADDR_CID_HOST = 0x2
+ VMADDR_CID_HYPERVISOR = 0x0
+ VMADDR_CID_RESERVED = 0x1
+ VMADDR_PORT_ANY = 0xffffffff
+ VMIN = 0x5
+ VM_SOCKETS_INVALID_VERSION = 0xffffffff
+ VQUIT = 0x1
+ VREPRINT = 0xb
+ VSTART = 0xd
+ VSTOP = 0xe
+ VSUSP = 0xc
+ VSWTC = 0x9
+ VT0 = 0x0
+ VT1 = 0x10000
+ VTDLY = 0x10000
+ VTIME = 0x7
+ VWERASE = 0xa
+ WALL = 0x40000000
+ WCLONE = 0x80000000
+ WCONTINUED = 0x8
+ WDIOC_GETBOOTSTATUS = 0x40045702
+ WDIOC_GETPRETIMEOUT = 0x40045709
+ WDIOC_GETSTATUS = 0x40045701
+ WDIOC_GETSUPPORT = 0x40285700
+ WDIOC_GETTEMP = 0x40045703
+ WDIOC_GETTIMELEFT = 0x4004570a
+ WDIOC_GETTIMEOUT = 0x40045707
+ WDIOC_KEEPALIVE = 0x40045705
+ WDIOC_SETOPTIONS = 0x40045704
+ WDIOC_SETPRETIMEOUT = 0xc0045708
+ WDIOC_SETTIMEOUT = 0xc0045706
+ WEXITED = 0x4
+ WIN_ACKMEDIACHANGE = 0xdb
+ WIN_CHECKPOWERMODE1 = 0xe5
+ WIN_CHECKPOWERMODE2 = 0x98
+ WIN_DEVICE_RESET = 0x8
+ WIN_DIAGNOSE = 0x90
+ WIN_DOORLOCK = 0xde
+ WIN_DOORUNLOCK = 0xdf
+ WIN_DOWNLOAD_MICROCODE = 0x92
+ WIN_FLUSH_CACHE = 0xe7
+ WIN_FLUSH_CACHE_EXT = 0xea
+ WIN_FORMAT = 0x50
+ WIN_GETMEDIASTATUS = 0xda
+ WIN_IDENTIFY = 0xec
+ WIN_IDENTIFY_DMA = 0xee
+ WIN_IDLEIMMEDIATE = 0xe1
+ WIN_INIT = 0x60
+ WIN_MEDIAEJECT = 0xed
+ WIN_MULTREAD = 0xc4
+ WIN_MULTREAD_EXT = 0x29
+ WIN_MULTWRITE = 0xc5
+ WIN_MULTWRITE_EXT = 0x39
+ WIN_NOP = 0x0
+ WIN_PACKETCMD = 0xa0
+ WIN_PIDENTIFY = 0xa1
+ WIN_POSTBOOT = 0xdc
+ WIN_PREBOOT = 0xdd
+ WIN_QUEUED_SERVICE = 0xa2
+ WIN_READ = 0x20
+ WIN_READDMA = 0xc8
+ WIN_READDMA_EXT = 0x25
+ WIN_READDMA_ONCE = 0xc9
+ WIN_READDMA_QUEUED = 0xc7
+ WIN_READDMA_QUEUED_EXT = 0x26
+ WIN_READ_BUFFER = 0xe4
+ WIN_READ_EXT = 0x24
+ WIN_READ_LONG = 0x22
+ WIN_READ_LONG_ONCE = 0x23
+ WIN_READ_NATIVE_MAX = 0xf8
+ WIN_READ_NATIVE_MAX_EXT = 0x27
+ WIN_READ_ONCE = 0x21
+ WIN_RECAL = 0x10
+ WIN_RESTORE = 0x10
+ WIN_SECURITY_DISABLE = 0xf6
+ WIN_SECURITY_ERASE_PREPARE = 0xf3
+ WIN_SECURITY_ERASE_UNIT = 0xf4
+ WIN_SECURITY_FREEZE_LOCK = 0xf5
+ WIN_SECURITY_SET_PASS = 0xf1
+ WIN_SECURITY_UNLOCK = 0xf2
+ WIN_SEEK = 0x70
+ WIN_SETFEATURES = 0xef
+ WIN_SETIDLE1 = 0xe3
+ WIN_SETIDLE2 = 0x97
+ WIN_SETMULT = 0xc6
+ WIN_SET_MAX = 0xf9
+ WIN_SET_MAX_EXT = 0x37
+ WIN_SLEEPNOW1 = 0xe6
+ WIN_SLEEPNOW2 = 0x99
+ WIN_SMART = 0xb0
+ WIN_SPECIFY = 0x91
+ WIN_SRST = 0x8
+ WIN_STANDBY = 0xe2
+ WIN_STANDBY2 = 0x96
+ WIN_STANDBYNOW1 = 0xe0
+ WIN_STANDBYNOW2 = 0x94
+ WIN_VERIFY = 0x40
+ WIN_VERIFY_EXT = 0x42
+ WIN_VERIFY_ONCE = 0x41
+ WIN_WRITE = 0x30
+ WIN_WRITEDMA = 0xca
+ WIN_WRITEDMA_EXT = 0x35
+ WIN_WRITEDMA_ONCE = 0xcb
+ WIN_WRITEDMA_QUEUED = 0xcc
+ WIN_WRITEDMA_QUEUED_EXT = 0x36
+ WIN_WRITE_BUFFER = 0xe8
+ WIN_WRITE_EXT = 0x34
+ WIN_WRITE_LONG = 0x32
+ WIN_WRITE_LONG_ONCE = 0x33
+ WIN_WRITE_ONCE = 0x31
+ WIN_WRITE_SAME = 0xe9
+ WIN_WRITE_VERIFY = 0x3c
+ WNOHANG = 0x1
+ WNOTHREAD = 0x20000000
+ WNOWAIT = 0x1000000
+ WORDSIZE = 0x40
+ WSTOPPED = 0x2
+ WUNTRACED = 0x2
+ XATTR_CREATE = 0x1
+ XATTR_REPLACE = 0x2
+ XCASE = 0x4000
+ XDP_COPY = 0x2
+ XDP_FLAGS_DRV_MODE = 0x4
+ XDP_FLAGS_HW_MODE = 0x8
+ XDP_FLAGS_MASK = 0xf
+ XDP_FLAGS_MODES = 0xe
+ XDP_FLAGS_SKB_MODE = 0x2
+ XDP_FLAGS_UPDATE_IF_NOEXIST = 0x1
+ XDP_MMAP_OFFSETS = 0x1
+ XDP_PGOFF_RX_RING = 0x0
+ XDP_PGOFF_TX_RING = 0x80000000
+ XDP_RX_RING = 0x2
+ XDP_SHARED_UMEM = 0x1
+ XDP_STATISTICS = 0x7
+ XDP_TX_RING = 0x3
+ XDP_UMEM_COMPLETION_RING = 0x6
+ XDP_UMEM_FILL_RING = 0x5
+ XDP_UMEM_PGOFF_COMPLETION_RING = 0x180000000
+ XDP_UMEM_PGOFF_FILL_RING = 0x100000000
+ XDP_UMEM_REG = 0x4
+ XDP_ZEROCOPY = 0x4
+ XENFS_SUPER_MAGIC = 0xabba1974
+ XTABS = 0xc00
+ ZSMALLOC_MAGIC = 0x58295829
+)
+
+// Errors
+const (
+ E2BIG = syscall.Errno(0x7)
+ EACCES = syscall.Errno(0xd)
+ EADDRINUSE = syscall.Errno(0x62)
+ EADDRNOTAVAIL = syscall.Errno(0x63)
+ EADV = syscall.Errno(0x44)
+ EAFNOSUPPORT = syscall.Errno(0x61)
+ EAGAIN = syscall.Errno(0xb)
+ EALREADY = syscall.Errno(0x72)
+ EBADE = syscall.Errno(0x34)
+ EBADF = syscall.Errno(0x9)
+ EBADFD = syscall.Errno(0x4d)
+ EBADMSG = syscall.Errno(0x4a)
+ EBADR = syscall.Errno(0x35)
+ EBADRQC = syscall.Errno(0x38)
+ EBADSLT = syscall.Errno(0x39)
+ EBFONT = syscall.Errno(0x3b)
+ EBUSY = syscall.Errno(0x10)
+ ECANCELED = syscall.Errno(0x7d)
+ ECHILD = syscall.Errno(0xa)
+ ECHRNG = syscall.Errno(0x2c)
+ ECOMM = syscall.Errno(0x46)
+ ECONNABORTED = syscall.Errno(0x67)
+ ECONNREFUSED = syscall.Errno(0x6f)
+ ECONNRESET = syscall.Errno(0x68)
+ EDEADLK = syscall.Errno(0x23)
+ EDEADLOCK = syscall.Errno(0x3a)
+ EDESTADDRREQ = syscall.Errno(0x59)
+ EDOM = syscall.Errno(0x21)
+ EDOTDOT = syscall.Errno(0x49)
+ EDQUOT = syscall.Errno(0x7a)
+ EEXIST = syscall.Errno(0x11)
+ EFAULT = syscall.Errno(0xe)
+ EFBIG = syscall.Errno(0x1b)
+ EHOSTDOWN = syscall.Errno(0x70)
+ EHOSTUNREACH = syscall.Errno(0x71)
+ EHWPOISON = syscall.Errno(0x85)
+ EIDRM = syscall.Errno(0x2b)
+ EILSEQ = syscall.Errno(0x54)
+ EINPROGRESS = syscall.Errno(0x73)
+ EINTR = syscall.Errno(0x4)
+ EINVAL = syscall.Errno(0x16)
+ EIO = syscall.Errno(0x5)
+ EISCONN = syscall.Errno(0x6a)
+ EISDIR = syscall.Errno(0x15)
+ EISNAM = syscall.Errno(0x78)
+ EKEYEXPIRED = syscall.Errno(0x7f)
+ EKEYREJECTED = syscall.Errno(0x81)
+ EKEYREVOKED = syscall.Errno(0x80)
+ EL2HLT = syscall.Errno(0x33)
+ EL2NSYNC = syscall.Errno(0x2d)
+ EL3HLT = syscall.Errno(0x2e)
+ EL3RST = syscall.Errno(0x2f)
+ ELIBACC = syscall.Errno(0x4f)
+ ELIBBAD = syscall.Errno(0x50)
+ ELIBEXEC = syscall.Errno(0x53)
+ ELIBMAX = syscall.Errno(0x52)
+ ELIBSCN = syscall.Errno(0x51)
+ ELNRNG = syscall.Errno(0x30)
+ ELOOP = syscall.Errno(0x28)
+ EMEDIUMTYPE = syscall.Errno(0x7c)
+ EMFILE = syscall.Errno(0x18)
+ EMLINK = syscall.Errno(0x1f)
+ EMSGSIZE = syscall.Errno(0x5a)
+ EMULTIHOP = syscall.Errno(0x48)
+ ENAMETOOLONG = syscall.Errno(0x24)
+ ENAVAIL = syscall.Errno(0x77)
+ ENETDOWN = syscall.Errno(0x64)
+ ENETRESET = syscall.Errno(0x66)
+ ENETUNREACH = syscall.Errno(0x65)
+ ENFILE = syscall.Errno(0x17)
+ ENOANO = syscall.Errno(0x37)
+ ENOBUFS = syscall.Errno(0x69)
+ ENOCSI = syscall.Errno(0x32)
+ ENODATA = syscall.Errno(0x3d)
+ ENODEV = syscall.Errno(0x13)
+ ENOENT = syscall.Errno(0x2)
+ ENOEXEC = syscall.Errno(0x8)
+ ENOKEY = syscall.Errno(0x7e)
+ ENOLCK = syscall.Errno(0x25)
+ ENOLINK = syscall.Errno(0x43)
+ ENOMEDIUM = syscall.Errno(0x7b)
+ ENOMEM = syscall.Errno(0xc)
+ ENOMSG = syscall.Errno(0x2a)
+ ENONET = syscall.Errno(0x40)
+ ENOPKG = syscall.Errno(0x41)
+ ENOPROTOOPT = syscall.Errno(0x5c)
+ ENOSPC = syscall.Errno(0x1c)
+ ENOSR = syscall.Errno(0x3f)
+ ENOSTR = syscall.Errno(0x3c)
+ ENOSYS = syscall.Errno(0x26)
+ ENOTBLK = syscall.Errno(0xf)
+ ENOTCONN = syscall.Errno(0x6b)
+ ENOTDIR = syscall.Errno(0x14)
+ ENOTEMPTY = syscall.Errno(0x27)
+ ENOTNAM = syscall.Errno(0x76)
+ ENOTRECOVERABLE = syscall.Errno(0x83)
+ ENOTSOCK = syscall.Errno(0x58)
+ ENOTSUP = syscall.Errno(0x5f)
+ ENOTTY = syscall.Errno(0x19)
+ ENOTUNIQ = syscall.Errno(0x4c)
+ ENXIO = syscall.Errno(0x6)
+ EOPNOTSUPP = syscall.Errno(0x5f)
+ EOVERFLOW = syscall.Errno(0x4b)
+ EOWNERDEAD = syscall.Errno(0x82)
+ EPERM = syscall.Errno(0x1)
+ EPFNOSUPPORT = syscall.Errno(0x60)
+ EPIPE = syscall.Errno(0x20)
+ EPROTO = syscall.Errno(0x47)
+ EPROTONOSUPPORT = syscall.Errno(0x5d)
+ EPROTOTYPE = syscall.Errno(0x5b)
+ ERANGE = syscall.Errno(0x22)
+ EREMCHG = syscall.Errno(0x4e)
+ EREMOTE = syscall.Errno(0x42)
+ EREMOTEIO = syscall.Errno(0x79)
+ ERESTART = syscall.Errno(0x55)
+ ERFKILL = syscall.Errno(0x84)
+ EROFS = syscall.Errno(0x1e)
+ ESHUTDOWN = syscall.Errno(0x6c)
+ ESOCKTNOSUPPORT = syscall.Errno(0x5e)
+ ESPIPE = syscall.Errno(0x1d)
+ ESRCH = syscall.Errno(0x3)
+ ESRMNT = syscall.Errno(0x45)
+ ESTALE = syscall.Errno(0x74)
+ ESTRPIPE = syscall.Errno(0x56)
+ ETIME = syscall.Errno(0x3e)
+ ETIMEDOUT = syscall.Errno(0x6e)
+ ETOOMANYREFS = syscall.Errno(0x6d)
+ ETXTBSY = syscall.Errno(0x1a)
+ EUCLEAN = syscall.Errno(0x75)
+ EUNATCH = syscall.Errno(0x31)
+ EUSERS = syscall.Errno(0x57)
+ EWOULDBLOCK = syscall.Errno(0xb)
+ EXDEV = syscall.Errno(0x12)
+ EXFULL = syscall.Errno(0x36)
+)
+
+// Signals
+const (
+ SIGABRT = syscall.Signal(0x6)
+ SIGALRM = syscall.Signal(0xe)
+ SIGBUS = syscall.Signal(0x7)
+ SIGCHLD = syscall.Signal(0x11)
+ SIGCLD = syscall.Signal(0x11)
+ SIGCONT = syscall.Signal(0x12)
+ SIGFPE = syscall.Signal(0x8)
+ SIGHUP = syscall.Signal(0x1)
+ SIGILL = syscall.Signal(0x4)
+ SIGINT = syscall.Signal(0x2)
+ SIGIO = syscall.Signal(0x1d)
+ SIGIOT = syscall.Signal(0x6)
+ SIGKILL = syscall.Signal(0x9)
+ SIGPIPE = syscall.Signal(0xd)
+ SIGPOLL = syscall.Signal(0x1d)
+ SIGPROF = syscall.Signal(0x1b)
+ SIGPWR = syscall.Signal(0x1e)
+ SIGQUIT = syscall.Signal(0x3)
+ SIGSEGV = syscall.Signal(0xb)
+ SIGSTKFLT = syscall.Signal(0x10)
+ SIGSTOP = syscall.Signal(0x13)
+ SIGSYS = syscall.Signal(0x1f)
+ SIGTERM = syscall.Signal(0xf)
+ SIGTRAP = syscall.Signal(0x5)
+ SIGTSTP = syscall.Signal(0x14)
+ SIGTTIN = syscall.Signal(0x15)
+ SIGTTOU = syscall.Signal(0x16)
+ SIGURG = syscall.Signal(0x17)
+ SIGUSR1 = syscall.Signal(0xa)
+ SIGUSR2 = syscall.Signal(0xc)
+ SIGVTALRM = syscall.Signal(0x1a)
+ SIGWINCH = syscall.Signal(0x1c)
+ SIGXCPU = syscall.Signal(0x18)
+ SIGXFSZ = syscall.Signal(0x19)
+)
+
+// Error table
+var errorList = [...]struct {
+ num syscall.Errno
+ name string
+ desc string
+}{
+ {1, "EPERM", "operation not permitted"},
+ {2, "ENOENT", "no such file or directory"},
+ {3, "ESRCH", "no such process"},
+ {4, "EINTR", "interrupted system call"},
+ {5, "EIO", "input/output error"},
+ {6, "ENXIO", "no such device or address"},
+ {7, "E2BIG", "argument list too long"},
+ {8, "ENOEXEC", "exec format error"},
+ {9, "EBADF", "bad file descriptor"},
+ {10, "ECHILD", "no child processes"},
+ {11, "EAGAIN", "resource temporarily unavailable"},
+ {12, "ENOMEM", "cannot allocate memory"},
+ {13, "EACCES", "permission denied"},
+ {14, "EFAULT", "bad address"},
+ {15, "ENOTBLK", "block device required"},
+ {16, "EBUSY", "device or resource busy"},
+ {17, "EEXIST", "file exists"},
+ {18, "EXDEV", "invalid cross-device link"},
+ {19, "ENODEV", "no such device"},
+ {20, "ENOTDIR", "not a directory"},
+ {21, "EISDIR", "is a directory"},
+ {22, "EINVAL", "invalid argument"},
+ {23, "ENFILE", "too many open files in system"},
+ {24, "EMFILE", "too many open files"},
+ {25, "ENOTTY", "inappropriate ioctl for device"},
+ {26, "ETXTBSY", "text file busy"},
+ {27, "EFBIG", "file too large"},
+ {28, "ENOSPC", "no space left on device"},
+ {29, "ESPIPE", "illegal seek"},
+ {30, "EROFS", "read-only file system"},
+ {31, "EMLINK", "too many links"},
+ {32, "EPIPE", "broken pipe"},
+ {33, "EDOM", "numerical argument out of domain"},
+ {34, "ERANGE", "numerical result out of range"},
+ {35, "EDEADLK", "resource deadlock avoided"},
+ {36, "ENAMETOOLONG", "file name too long"},
+ {37, "ENOLCK", "no locks available"},
+ {38, "ENOSYS", "function not implemented"},
+ {39, "ENOTEMPTY", "directory not empty"},
+ {40, "ELOOP", "too many levels of symbolic links"},
+ {42, "ENOMSG", "no message of desired type"},
+ {43, "EIDRM", "identifier removed"},
+ {44, "ECHRNG", "channel number out of range"},
+ {45, "EL2NSYNC", "level 2 not synchronized"},
+ {46, "EL3HLT", "level 3 halted"},
+ {47, "EL3RST", "level 3 reset"},
+ {48, "ELNRNG", "link number out of range"},
+ {49, "EUNATCH", "protocol driver not attached"},
+ {50, "ENOCSI", "no CSI structure available"},
+ {51, "EL2HLT", "level 2 halted"},
+ {52, "EBADE", "invalid exchange"},
+ {53, "EBADR", "invalid request descriptor"},
+ {54, "EXFULL", "exchange full"},
+ {55, "ENOANO", "no anode"},
+ {56, "EBADRQC", "invalid request code"},
+ {57, "EBADSLT", "invalid slot"},
+ {58, "EDEADLOCK", "file locking deadlock error"},
+ {59, "EBFONT", "bad font file format"},
+ {60, "ENOSTR", "device not a stream"},
+ {61, "ENODATA", "no data available"},
+ {62, "ETIME", "timer expired"},
+ {63, "ENOSR", "out of streams resources"},
+ {64, "ENONET", "machine is not on the network"},
+ {65, "ENOPKG", "package not installed"},
+ {66, "EREMOTE", "object is remote"},
+ {67, "ENOLINK", "link has been severed"},
+ {68, "EADV", "advertise error"},
+ {69, "ESRMNT", "srmount error"},
+ {70, "ECOMM", "communication error on send"},
+ {71, "EPROTO", "protocol error"},
+ {72, "EMULTIHOP", "multihop attempted"},
+ {73, "EDOTDOT", "RFS specific error"},
+ {74, "EBADMSG", "bad message"},
+ {75, "EOVERFLOW", "value too large for defined data type"},
+ {76, "ENOTUNIQ", "name not unique on network"},
+ {77, "EBADFD", "file descriptor in bad state"},
+ {78, "EREMCHG", "remote address changed"},
+ {79, "ELIBACC", "can not access a needed shared library"},
+ {80, "ELIBBAD", "accessing a corrupted shared library"},
+ {81, "ELIBSCN", ".lib section in a.out corrupted"},
+ {82, "ELIBMAX", "attempting to link in too many shared libraries"},
+ {83, "ELIBEXEC", "cannot exec a shared library directly"},
+ {84, "EILSEQ", "invalid or incomplete multibyte or wide character"},
+ {85, "ERESTART", "interrupted system call should be restarted"},
+ {86, "ESTRPIPE", "streams pipe error"},
+ {87, "EUSERS", "too many users"},
+ {88, "ENOTSOCK", "socket operation on non-socket"},
+ {89, "EDESTADDRREQ", "destination address required"},
+ {90, "EMSGSIZE", "message too long"},
+ {91, "EPROTOTYPE", "protocol wrong type for socket"},
+ {92, "ENOPROTOOPT", "protocol not available"},
+ {93, "EPROTONOSUPPORT", "protocol not supported"},
+ {94, "ESOCKTNOSUPPORT", "socket type not supported"},
+ {95, "ENOTSUP", "operation not supported"},
+ {96, "EPFNOSUPPORT", "protocol family not supported"},
+ {97, "EAFNOSUPPORT", "address family not supported by protocol"},
+ {98, "EADDRINUSE", "address already in use"},
+ {99, "EADDRNOTAVAIL", "cannot assign requested address"},
+ {100, "ENETDOWN", "network is down"},
+ {101, "ENETUNREACH", "network is unreachable"},
+ {102, "ENETRESET", "network dropped connection on reset"},
+ {103, "ECONNABORTED", "software caused connection abort"},
+ {104, "ECONNRESET", "connection reset by peer"},
+ {105, "ENOBUFS", "no buffer space available"},
+ {106, "EISCONN", "transport endpoint is already connected"},
+ {107, "ENOTCONN", "transport endpoint is not connected"},
+ {108, "ESHUTDOWN", "cannot send after transport endpoint shutdown"},
+ {109, "ETOOMANYREFS", "too many references: cannot splice"},
+ {110, "ETIMEDOUT", "connection timed out"},
+ {111, "ECONNREFUSED", "connection refused"},
+ {112, "EHOSTDOWN", "host is down"},
+ {113, "EHOSTUNREACH", "no route to host"},
+ {114, "EALREADY", "operation already in progress"},
+ {115, "EINPROGRESS", "operation now in progress"},
+ {116, "ESTALE", "stale file handle"},
+ {117, "EUCLEAN", "structure needs cleaning"},
+ {118, "ENOTNAM", "not a XENIX named type file"},
+ {119, "ENAVAIL", "no XENIX semaphores available"},
+ {120, "EISNAM", "is a named type file"},
+ {121, "EREMOTEIO", "remote I/O error"},
+ {122, "EDQUOT", "disk quota exceeded"},
+ {123, "ENOMEDIUM", "no medium found"},
+ {124, "EMEDIUMTYPE", "wrong medium type"},
+ {125, "ECANCELED", "operation canceled"},
+ {126, "ENOKEY", "required key not available"},
+ {127, "EKEYEXPIRED", "key has expired"},
+ {128, "EKEYREVOKED", "key has been revoked"},
+ {129, "EKEYREJECTED", "key was rejected by service"},
+ {130, "EOWNERDEAD", "owner died"},
+ {131, "ENOTRECOVERABLE", "state not recoverable"},
+ {132, "ERFKILL", "operation not possible due to RF-kill"},
+ {133, "EHWPOISON", "memory page has hardware error"},
+}
+
+// Signal table
+var signalList = [...]struct {
+ num syscall.Signal
+ name string
+ desc string
+}{
+ {1, "SIGHUP", "hangup"},
+ {2, "SIGINT", "interrupt"},
+ {3, "SIGQUIT", "quit"},
+ {4, "SIGILL", "illegal instruction"},
+ {5, "SIGTRAP", "trace/breakpoint trap"},
+ {6, "SIGABRT", "aborted"},
+ {7, "SIGBUS", "bus error"},
+ {8, "SIGFPE", "floating point exception"},
+ {9, "SIGKILL", "killed"},
+ {10, "SIGUSR1", "user defined signal 1"},
+ {11, "SIGSEGV", "segmentation fault"},
+ {12, "SIGUSR2", "user defined signal 2"},
+ {13, "SIGPIPE", "broken pipe"},
+ {14, "SIGALRM", "alarm clock"},
+ {15, "SIGTERM", "terminated"},
+ {16, "SIGSTKFLT", "stack fault"},
+ {17, "SIGCHLD", "child exited"},
+ {18, "SIGCONT", "continued"},
+ {19, "SIGSTOP", "stopped (signal)"},
+ {20, "SIGTSTP", "stopped"},
+ {21, "SIGTTIN", "stopped (tty input)"},
+ {22, "SIGTTOU", "stopped (tty output)"},
+ {23, "SIGURG", "urgent I/O condition"},
+ {24, "SIGXCPU", "CPU time limit exceeded"},
+ {25, "SIGXFSZ", "file size limit exceeded"},
+ {26, "SIGVTALRM", "virtual timer expired"},
+ {27, "SIGPROF", "profiling timer expired"},
+ {28, "SIGWINCH", "window changed"},
+ {29, "SIGIO", "I/O possible"},
+ {30, "SIGPWR", "power failure"},
+ {31, "SIGSYS", "bad system call"},
+}
--- /dev/null
+// mkerrors.sh -Wall -Werror -static -I/tmp/include
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build riscv64,linux
+
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go
+
+package unix
+
+import "syscall"
+
+const (
+ AAFS_MAGIC = 0x5a3c69f0
+ ADFS_SUPER_MAGIC = 0xadf5
+ AFFS_SUPER_MAGIC = 0xadff
+ AFS_FS_MAGIC = 0x6b414653
+ AFS_SUPER_MAGIC = 0x5346414f
+ AF_ALG = 0x26
+ AF_APPLETALK = 0x5
+ AF_ASH = 0x12
+ AF_ATMPVC = 0x8
+ AF_ATMSVC = 0x14
+ AF_AX25 = 0x3
+ AF_BLUETOOTH = 0x1f
+ AF_BRIDGE = 0x7
+ AF_CAIF = 0x25
+ AF_CAN = 0x1d
+ AF_DECnet = 0xc
+ AF_ECONET = 0x13
+ AF_FILE = 0x1
+ AF_IB = 0x1b
+ AF_IEEE802154 = 0x24
+ AF_INET = 0x2
+ AF_INET6 = 0xa
+ AF_IPX = 0x4
+ AF_IRDA = 0x17
+ AF_ISDN = 0x22
+ AF_IUCV = 0x20
+ AF_KCM = 0x29
+ AF_KEY = 0xf
+ AF_LLC = 0x1a
+ AF_LOCAL = 0x1
+ AF_MAX = 0x2c
+ AF_MPLS = 0x1c
+ AF_NETBEUI = 0xd
+ AF_NETLINK = 0x10
+ AF_NETROM = 0x6
+ AF_NFC = 0x27
+ AF_PACKET = 0x11
+ AF_PHONET = 0x23
+ AF_PPPOX = 0x18
+ AF_QIPCRTR = 0x2a
+ AF_RDS = 0x15
+ AF_ROSE = 0xb
+ AF_ROUTE = 0x10
+ AF_RXRPC = 0x21
+ AF_SECURITY = 0xe
+ AF_SMC = 0x2b
+ AF_SNA = 0x16
+ AF_TIPC = 0x1e
+ AF_UNIX = 0x1
+ AF_UNSPEC = 0x0
+ AF_VSOCK = 0x28
+ AF_WANPIPE = 0x19
+ AF_X25 = 0x9
+ AF_XDP = 0x2c
+ ALG_OP_DECRYPT = 0x0
+ ALG_OP_ENCRYPT = 0x1
+ ALG_SET_AEAD_ASSOCLEN = 0x4
+ ALG_SET_AEAD_AUTHSIZE = 0x5
+ ALG_SET_IV = 0x2
+ ALG_SET_KEY = 0x1
+ ALG_SET_OP = 0x3
+ ANON_INODE_FS_MAGIC = 0x9041934
+ ARPHRD_6LOWPAN = 0x339
+ ARPHRD_ADAPT = 0x108
+ ARPHRD_APPLETLK = 0x8
+ ARPHRD_ARCNET = 0x7
+ ARPHRD_ASH = 0x30d
+ ARPHRD_ATM = 0x13
+ ARPHRD_AX25 = 0x3
+ ARPHRD_BIF = 0x307
+ ARPHRD_CAIF = 0x336
+ ARPHRD_CAN = 0x118
+ ARPHRD_CHAOS = 0x5
+ ARPHRD_CISCO = 0x201
+ ARPHRD_CSLIP = 0x101
+ ARPHRD_CSLIP6 = 0x103
+ ARPHRD_DDCMP = 0x205
+ ARPHRD_DLCI = 0xf
+ ARPHRD_ECONET = 0x30e
+ ARPHRD_EETHER = 0x2
+ ARPHRD_ETHER = 0x1
+ ARPHRD_EUI64 = 0x1b
+ ARPHRD_FCAL = 0x311
+ ARPHRD_FCFABRIC = 0x313
+ ARPHRD_FCPL = 0x312
+ ARPHRD_FCPP = 0x310
+ ARPHRD_FDDI = 0x306
+ ARPHRD_FRAD = 0x302
+ ARPHRD_HDLC = 0x201
+ ARPHRD_HIPPI = 0x30c
+ ARPHRD_HWX25 = 0x110
+ ARPHRD_IEEE1394 = 0x18
+ ARPHRD_IEEE802 = 0x6
+ ARPHRD_IEEE80211 = 0x321
+ ARPHRD_IEEE80211_PRISM = 0x322
+ ARPHRD_IEEE80211_RADIOTAP = 0x323
+ ARPHRD_IEEE802154 = 0x324
+ ARPHRD_IEEE802154_MONITOR = 0x325
+ ARPHRD_IEEE802_TR = 0x320
+ ARPHRD_INFINIBAND = 0x20
+ ARPHRD_IP6GRE = 0x337
+ ARPHRD_IPDDP = 0x309
+ ARPHRD_IPGRE = 0x30a
+ ARPHRD_IRDA = 0x30f
+ ARPHRD_LAPB = 0x204
+ ARPHRD_LOCALTLK = 0x305
+ ARPHRD_LOOPBACK = 0x304
+ ARPHRD_METRICOM = 0x17
+ ARPHRD_NETLINK = 0x338
+ ARPHRD_NETROM = 0x0
+ ARPHRD_NONE = 0xfffe
+ ARPHRD_PHONET = 0x334
+ ARPHRD_PHONET_PIPE = 0x335
+ ARPHRD_PIMREG = 0x30b
+ ARPHRD_PPP = 0x200
+ ARPHRD_PRONET = 0x4
+ ARPHRD_RAWHDLC = 0x206
+ ARPHRD_RAWIP = 0x207
+ ARPHRD_ROSE = 0x10e
+ ARPHRD_RSRVD = 0x104
+ ARPHRD_SIT = 0x308
+ ARPHRD_SKIP = 0x303
+ ARPHRD_SLIP = 0x100
+ ARPHRD_SLIP6 = 0x102
+ ARPHRD_TUNNEL = 0x300
+ ARPHRD_TUNNEL6 = 0x301
+ ARPHRD_VOID = 0xffff
+ ARPHRD_VSOCKMON = 0x33a
+ ARPHRD_X25 = 0x10f
+ AUTOFS_SUPER_MAGIC = 0x187
+ B0 = 0x0
+ B1000000 = 0x1008
+ B110 = 0x3
+ B115200 = 0x1002
+ B1152000 = 0x1009
+ B1200 = 0x9
+ B134 = 0x4
+ B150 = 0x5
+ B1500000 = 0x100a
+ B1800 = 0xa
+ B19200 = 0xe
+ B200 = 0x6
+ B2000000 = 0x100b
+ B230400 = 0x1003
+ B2400 = 0xb
+ B2500000 = 0x100c
+ B300 = 0x7
+ B3000000 = 0x100d
+ B3500000 = 0x100e
+ B38400 = 0xf
+ B4000000 = 0x100f
+ B460800 = 0x1004
+ B4800 = 0xc
+ B50 = 0x1
+ B500000 = 0x1005
+ B57600 = 0x1001
+ B576000 = 0x1006
+ B600 = 0x8
+ B75 = 0x2
+ B921600 = 0x1007
+ B9600 = 0xd
+ BALLOON_KVM_MAGIC = 0x13661366
+ BDEVFS_MAGIC = 0x62646576
+ BINFMTFS_MAGIC = 0x42494e4d
+ BLKBSZGET = 0x80081270
+ BLKBSZSET = 0x40081271
+ BLKFLSBUF = 0x1261
+ BLKFRAGET = 0x1265
+ BLKFRASET = 0x1264
+ BLKGETSIZE = 0x1260
+ BLKGETSIZE64 = 0x80081272
+ BLKPBSZGET = 0x127b
+ BLKRAGET = 0x1263
+ BLKRASET = 0x1262
+ BLKROGET = 0x125e
+ BLKROSET = 0x125d
+ BLKRRPART = 0x125f
+ BLKSECTGET = 0x1267
+ BLKSECTSET = 0x1266
+ BLKSSZGET = 0x1268
+ BOTHER = 0x1000
+ BPF_A = 0x10
+ BPF_ABS = 0x20
+ BPF_ADD = 0x0
+ BPF_ALU = 0x4
+ BPF_AND = 0x50
+ BPF_B = 0x10
+ BPF_DIV = 0x30
+ BPF_FS_MAGIC = 0xcafe4a11
+ BPF_H = 0x8
+ BPF_IMM = 0x0
+ BPF_IND = 0x40
+ BPF_JA = 0x0
+ BPF_JEQ = 0x10
+ BPF_JGE = 0x30
+ BPF_JGT = 0x20
+ BPF_JMP = 0x5
+ BPF_JSET = 0x40
+ BPF_K = 0x0
+ BPF_LD = 0x0
+ BPF_LDX = 0x1
+ BPF_LEN = 0x80
+ BPF_LL_OFF = -0x200000
+ BPF_LSH = 0x60
+ BPF_MAJOR_VERSION = 0x1
+ BPF_MAXINSNS = 0x1000
+ BPF_MEM = 0x60
+ BPF_MEMWORDS = 0x10
+ BPF_MINOR_VERSION = 0x1
+ BPF_MISC = 0x7
+ BPF_MOD = 0x90
+ BPF_MSH = 0xa0
+ BPF_MUL = 0x20
+ BPF_NEG = 0x80
+ BPF_NET_OFF = -0x100000
+ BPF_OR = 0x40
+ BPF_RET = 0x6
+ BPF_RSH = 0x70
+ BPF_ST = 0x2
+ BPF_STX = 0x3
+ BPF_SUB = 0x10
+ BPF_TAX = 0x0
+ BPF_TXA = 0x80
+ BPF_W = 0x0
+ BPF_X = 0x8
+ BPF_XOR = 0xa0
+ BRKINT = 0x2
+ BS0 = 0x0
+ BS1 = 0x2000
+ BSDLY = 0x2000
+ BTRFS_SUPER_MAGIC = 0x9123683e
+ BTRFS_TEST_MAGIC = 0x73727279
+ CAN_BCM = 0x2
+ CAN_EFF_FLAG = 0x80000000
+ CAN_EFF_ID_BITS = 0x1d
+ CAN_EFF_MASK = 0x1fffffff
+ CAN_ERR_FLAG = 0x20000000
+ CAN_ERR_MASK = 0x1fffffff
+ CAN_INV_FILTER = 0x20000000
+ CAN_ISOTP = 0x6
+ CAN_MAX_DLC = 0x8
+ CAN_MAX_DLEN = 0x8
+ CAN_MCNET = 0x5
+ CAN_MTU = 0x10
+ CAN_NPROTO = 0x7
+ CAN_RAW = 0x1
+ CAN_RAW_FILTER_MAX = 0x200
+ CAN_RTR_FLAG = 0x40000000
+ CAN_SFF_ID_BITS = 0xb
+ CAN_SFF_MASK = 0x7ff
+ CAN_TP16 = 0x3
+ CAN_TP20 = 0x4
+ CBAUD = 0x100f
+ CBAUDEX = 0x1000
+ CFLUSH = 0xf
+ CGROUP2_SUPER_MAGIC = 0x63677270
+ CGROUP_SUPER_MAGIC = 0x27e0eb
+ CIBAUD = 0x100f0000
+ CLOCAL = 0x800
+ CLOCK_BOOTTIME = 0x7
+ CLOCK_BOOTTIME_ALARM = 0x9
+ CLOCK_DEFAULT = 0x0
+ CLOCK_EXT = 0x1
+ CLOCK_INT = 0x2
+ CLOCK_MONOTONIC = 0x1
+ CLOCK_MONOTONIC_COARSE = 0x6
+ CLOCK_MONOTONIC_RAW = 0x4
+ CLOCK_PROCESS_CPUTIME_ID = 0x2
+ CLOCK_REALTIME = 0x0
+ CLOCK_REALTIME_ALARM = 0x8
+ CLOCK_REALTIME_COARSE = 0x5
+ CLOCK_TAI = 0xb
+ CLOCK_THREAD_CPUTIME_ID = 0x3
+ CLOCK_TXFROMRX = 0x4
+ CLOCK_TXINT = 0x3
+ CLONE_CHILD_CLEARTID = 0x200000
+ CLONE_CHILD_SETTID = 0x1000000
+ CLONE_DETACHED = 0x400000
+ CLONE_FILES = 0x400
+ CLONE_FS = 0x200
+ CLONE_IO = 0x80000000
+ CLONE_NEWCGROUP = 0x2000000
+ CLONE_NEWIPC = 0x8000000
+ CLONE_NEWNET = 0x40000000
+ CLONE_NEWNS = 0x20000
+ CLONE_NEWPID = 0x20000000
+ CLONE_NEWUSER = 0x10000000
+ CLONE_NEWUTS = 0x4000000
+ CLONE_PARENT = 0x8000
+ CLONE_PARENT_SETTID = 0x100000
+ CLONE_PTRACE = 0x2000
+ CLONE_SETTLS = 0x80000
+ CLONE_SIGHAND = 0x800
+ CLONE_SYSVSEM = 0x40000
+ CLONE_THREAD = 0x10000
+ CLONE_UNTRACED = 0x800000
+ CLONE_VFORK = 0x4000
+ CLONE_VM = 0x100
+ CMSPAR = 0x40000000
+ CODA_SUPER_MAGIC = 0x73757245
+ CR0 = 0x0
+ CR1 = 0x200
+ CR2 = 0x400
+ CR3 = 0x600
+ CRAMFS_MAGIC = 0x28cd3d45
+ CRDLY = 0x600
+ CREAD = 0x80
+ CRTSCTS = 0x80000000
+ CS5 = 0x0
+ CS6 = 0x10
+ CS7 = 0x20
+ CS8 = 0x30
+ CSIGNAL = 0xff
+ CSIZE = 0x30
+ CSTART = 0x11
+ CSTATUS = 0x0
+ CSTOP = 0x13
+ CSTOPB = 0x40
+ CSUSP = 0x1a
+ DAXFS_MAGIC = 0x64646178
+ DEBUGFS_MAGIC = 0x64626720
+ DEVPTS_SUPER_MAGIC = 0x1cd1
+ DT_BLK = 0x6
+ DT_CHR = 0x2
+ DT_DIR = 0x4
+ DT_FIFO = 0x1
+ DT_LNK = 0xa
+ DT_REG = 0x8
+ DT_SOCK = 0xc
+ DT_UNKNOWN = 0x0
+ DT_WHT = 0xe
+ ECHO = 0x8
+ ECHOCTL = 0x200
+ ECHOE = 0x10
+ ECHOK = 0x20
+ ECHOKE = 0x800
+ ECHONL = 0x40
+ ECHOPRT = 0x400
+ ECRYPTFS_SUPER_MAGIC = 0xf15f
+ EFD_CLOEXEC = 0x80000
+ EFD_NONBLOCK = 0x800
+ EFD_SEMAPHORE = 0x1
+ EFIVARFS_MAGIC = 0xde5e81e4
+ EFS_SUPER_MAGIC = 0x414a53
+ ENCODING_DEFAULT = 0x0
+ ENCODING_FM_MARK = 0x3
+ ENCODING_FM_SPACE = 0x4
+ ENCODING_MANCHESTER = 0x5
+ ENCODING_NRZ = 0x1
+ ENCODING_NRZI = 0x2
+ EPOLLERR = 0x8
+ EPOLLET = 0x80000000
+ EPOLLEXCLUSIVE = 0x10000000
+ EPOLLHUP = 0x10
+ EPOLLIN = 0x1
+ EPOLLMSG = 0x400
+ EPOLLONESHOT = 0x40000000
+ EPOLLOUT = 0x4
+ EPOLLPRI = 0x2
+ EPOLLRDBAND = 0x80
+ EPOLLRDHUP = 0x2000
+ EPOLLRDNORM = 0x40
+ EPOLLWAKEUP = 0x20000000
+ EPOLLWRBAND = 0x200
+ EPOLLWRNORM = 0x100
+ EPOLL_CLOEXEC = 0x80000
+ EPOLL_CTL_ADD = 0x1
+ EPOLL_CTL_DEL = 0x2
+ EPOLL_CTL_MOD = 0x3
+ ETH_P_1588 = 0x88f7
+ ETH_P_8021AD = 0x88a8
+ ETH_P_8021AH = 0x88e7
+ ETH_P_8021Q = 0x8100
+ ETH_P_80221 = 0x8917
+ ETH_P_802_2 = 0x4
+ ETH_P_802_3 = 0x1
+ ETH_P_802_3_MIN = 0x600
+ ETH_P_802_EX1 = 0x88b5
+ ETH_P_AARP = 0x80f3
+ ETH_P_AF_IUCV = 0xfbfb
+ ETH_P_ALL = 0x3
+ ETH_P_AOE = 0x88a2
+ ETH_P_ARCNET = 0x1a
+ ETH_P_ARP = 0x806
+ ETH_P_ATALK = 0x809b
+ ETH_P_ATMFATE = 0x8884
+ ETH_P_ATMMPOA = 0x884c
+ ETH_P_AX25 = 0x2
+ ETH_P_BATMAN = 0x4305
+ ETH_P_BPQ = 0x8ff
+ ETH_P_CAIF = 0xf7
+ ETH_P_CAN = 0xc
+ ETH_P_CANFD = 0xd
+ ETH_P_CONTROL = 0x16
+ ETH_P_CUST = 0x6006
+ ETH_P_DDCMP = 0x6
+ ETH_P_DEC = 0x6000
+ ETH_P_DIAG = 0x6005
+ ETH_P_DNA_DL = 0x6001
+ ETH_P_DNA_RC = 0x6002
+ ETH_P_DNA_RT = 0x6003
+ ETH_P_DSA = 0x1b
+ ETH_P_ECONET = 0x18
+ ETH_P_EDSA = 0xdada
+ ETH_P_ERSPAN = 0x88be
+ ETH_P_ERSPAN2 = 0x22eb
+ ETH_P_FCOE = 0x8906
+ ETH_P_FIP = 0x8914
+ ETH_P_HDLC = 0x19
+ ETH_P_HSR = 0x892f
+ ETH_P_IBOE = 0x8915
+ ETH_P_IEEE802154 = 0xf6
+ ETH_P_IEEEPUP = 0xa00
+ ETH_P_IEEEPUPAT = 0xa01
+ ETH_P_IFE = 0xed3e
+ ETH_P_IP = 0x800
+ ETH_P_IPV6 = 0x86dd
+ ETH_P_IPX = 0x8137
+ ETH_P_IRDA = 0x17
+ ETH_P_LAT = 0x6004
+ ETH_P_LINK_CTL = 0x886c
+ ETH_P_LOCALTALK = 0x9
+ ETH_P_LOOP = 0x60
+ ETH_P_LOOPBACK = 0x9000
+ ETH_P_MACSEC = 0x88e5
+ ETH_P_MAP = 0xf9
+ ETH_P_MOBITEX = 0x15
+ ETH_P_MPLS_MC = 0x8848
+ ETH_P_MPLS_UC = 0x8847
+ ETH_P_MVRP = 0x88f5
+ ETH_P_NCSI = 0x88f8
+ ETH_P_NSH = 0x894f
+ ETH_P_PAE = 0x888e
+ ETH_P_PAUSE = 0x8808
+ ETH_P_PHONET = 0xf5
+ ETH_P_PPPTALK = 0x10
+ ETH_P_PPP_DISC = 0x8863
+ ETH_P_PPP_MP = 0x8
+ ETH_P_PPP_SES = 0x8864
+ ETH_P_PREAUTH = 0x88c7
+ ETH_P_PRP = 0x88fb
+ ETH_P_PUP = 0x200
+ ETH_P_PUPAT = 0x201
+ ETH_P_QINQ1 = 0x9100
+ ETH_P_QINQ2 = 0x9200
+ ETH_P_QINQ3 = 0x9300
+ ETH_P_RARP = 0x8035
+ ETH_P_SCA = 0x6007
+ ETH_P_SLOW = 0x8809
+ ETH_P_SNAP = 0x5
+ ETH_P_TDLS = 0x890d
+ ETH_P_TEB = 0x6558
+ ETH_P_TIPC = 0x88ca
+ ETH_P_TRAILER = 0x1c
+ ETH_P_TR_802_2 = 0x11
+ ETH_P_TSN = 0x22f0
+ ETH_P_WAN_PPP = 0x7
+ ETH_P_WCCP = 0x883e
+ ETH_P_X25 = 0x805
+ ETH_P_XDSA = 0xf8
+ EXABYTE_ENABLE_NEST = 0xf0
+ EXT2_SUPER_MAGIC = 0xef53
+ EXT3_SUPER_MAGIC = 0xef53
+ EXT4_SUPER_MAGIC = 0xef53
+ EXTA = 0xe
+ EXTB = 0xf
+ EXTPROC = 0x10000
+ F2FS_SUPER_MAGIC = 0xf2f52010
+ FALLOC_FL_COLLAPSE_RANGE = 0x8
+ FALLOC_FL_INSERT_RANGE = 0x20
+ FALLOC_FL_KEEP_SIZE = 0x1
+ FALLOC_FL_NO_HIDE_STALE = 0x4
+ FALLOC_FL_PUNCH_HOLE = 0x2
+ FALLOC_FL_UNSHARE_RANGE = 0x40
+ FALLOC_FL_ZERO_RANGE = 0x10
+ FD_CLOEXEC = 0x1
+ FD_SETSIZE = 0x400
+ FF0 = 0x0
+ FF1 = 0x8000
+ FFDLY = 0x8000
+ FLUSHO = 0x1000
+ FS_ENCRYPTION_MODE_AES_128_CBC = 0x5
+ FS_ENCRYPTION_MODE_AES_128_CTS = 0x6
+ FS_ENCRYPTION_MODE_AES_256_CBC = 0x3
+ FS_ENCRYPTION_MODE_AES_256_CTS = 0x4
+ FS_ENCRYPTION_MODE_AES_256_GCM = 0x2
+ FS_ENCRYPTION_MODE_AES_256_XTS = 0x1
+ FS_ENCRYPTION_MODE_INVALID = 0x0
+ FS_ENCRYPTION_MODE_SPECK128_256_CTS = 0x8
+ FS_ENCRYPTION_MODE_SPECK128_256_XTS = 0x7
+ FS_IOC_GET_ENCRYPTION_POLICY = 0x400c6615
+ FS_IOC_GET_ENCRYPTION_PWSALT = 0x40106614
+ FS_IOC_SET_ENCRYPTION_POLICY = 0x800c6613
+ FS_KEY_DESCRIPTOR_SIZE = 0x8
+ FS_KEY_DESC_PREFIX = "fscrypt:"
+ FS_KEY_DESC_PREFIX_SIZE = 0x8
+ FS_MAX_KEY_SIZE = 0x40
+ FS_POLICY_FLAGS_PAD_16 = 0x2
+ FS_POLICY_FLAGS_PAD_32 = 0x3
+ FS_POLICY_FLAGS_PAD_4 = 0x0
+ FS_POLICY_FLAGS_PAD_8 = 0x1
+ FS_POLICY_FLAGS_PAD_MASK = 0x3
+ FS_POLICY_FLAGS_VALID = 0x3
+ FUTEXFS_SUPER_MAGIC = 0xbad1dea
+ F_ADD_SEALS = 0x409
+ F_DUPFD = 0x0
+ F_DUPFD_CLOEXEC = 0x406
+ F_EXLCK = 0x4
+ F_GETFD = 0x1
+ F_GETFL = 0x3
+ F_GETLEASE = 0x401
+ F_GETLK = 0x5
+ F_GETLK64 = 0x5
+ F_GETOWN = 0x9
+ F_GETOWN_EX = 0x10
+ F_GETPIPE_SZ = 0x408
+ F_GETSIG = 0xb
+ F_GET_FILE_RW_HINT = 0x40d
+ F_GET_RW_HINT = 0x40b
+ F_GET_SEALS = 0x40a
+ F_LOCK = 0x1
+ F_NOTIFY = 0x402
+ F_OFD_GETLK = 0x24
+ F_OFD_SETLK = 0x25
+ F_OFD_SETLKW = 0x26
+ F_OK = 0x0
+ F_RDLCK = 0x0
+ F_SEAL_GROW = 0x4
+ F_SEAL_SEAL = 0x1
+ F_SEAL_SHRINK = 0x2
+ F_SEAL_WRITE = 0x8
+ F_SETFD = 0x2
+ F_SETFL = 0x4
+ F_SETLEASE = 0x400
+ F_SETLK = 0x6
+ F_SETLK64 = 0x6
+ F_SETLKW = 0x7
+ F_SETLKW64 = 0x7
+ F_SETOWN = 0x8
+ F_SETOWN_EX = 0xf
+ F_SETPIPE_SZ = 0x407
+ F_SETSIG = 0xa
+ F_SET_FILE_RW_HINT = 0x40e
+ F_SET_RW_HINT = 0x40c
+ F_SHLCK = 0x8
+ F_TEST = 0x3
+ F_TLOCK = 0x2
+ F_ULOCK = 0x0
+ F_UNLCK = 0x2
+ F_WRLCK = 0x1
+ GENL_ADMIN_PERM = 0x1
+ GENL_CMD_CAP_DO = 0x2
+ GENL_CMD_CAP_DUMP = 0x4
+ GENL_CMD_CAP_HASPOL = 0x8
+ GENL_HDRLEN = 0x4
+ GENL_ID_CTRL = 0x10
+ GENL_ID_PMCRAID = 0x12
+ GENL_ID_VFS_DQUOT = 0x11
+ GENL_MAX_ID = 0x3ff
+ GENL_MIN_ID = 0x10
+ GENL_NAMSIZ = 0x10
+ GENL_START_ALLOC = 0x13
+ GENL_UNS_ADMIN_PERM = 0x10
+ GRND_NONBLOCK = 0x1
+ GRND_RANDOM = 0x2
+ HDIO_DRIVE_CMD = 0x31f
+ HDIO_DRIVE_CMD_AEB = 0x31e
+ HDIO_DRIVE_CMD_HDR_SIZE = 0x4
+ HDIO_DRIVE_HOB_HDR_SIZE = 0x8
+ HDIO_DRIVE_RESET = 0x31c
+ HDIO_DRIVE_TASK = 0x31e
+ HDIO_DRIVE_TASKFILE = 0x31d
+ HDIO_DRIVE_TASK_HDR_SIZE = 0x8
+ HDIO_GETGEO = 0x301
+ HDIO_GET_32BIT = 0x309
+ HDIO_GET_ACOUSTIC = 0x30f
+ HDIO_GET_ADDRESS = 0x310
+ HDIO_GET_BUSSTATE = 0x31a
+ HDIO_GET_DMA = 0x30b
+ HDIO_GET_IDENTITY = 0x30d
+ HDIO_GET_KEEPSETTINGS = 0x308
+ HDIO_GET_MULTCOUNT = 0x304
+ HDIO_GET_NICE = 0x30c
+ HDIO_GET_NOWERR = 0x30a
+ HDIO_GET_QDMA = 0x305
+ HDIO_GET_UNMASKINTR = 0x302
+ HDIO_GET_WCACHE = 0x30e
+ HDIO_OBSOLETE_IDENTITY = 0x307
+ HDIO_SCAN_HWIF = 0x328
+ HDIO_SET_32BIT = 0x324
+ HDIO_SET_ACOUSTIC = 0x32c
+ HDIO_SET_ADDRESS = 0x32f
+ HDIO_SET_BUSSTATE = 0x32d
+ HDIO_SET_DMA = 0x326
+ HDIO_SET_KEEPSETTINGS = 0x323
+ HDIO_SET_MULTCOUNT = 0x321
+ HDIO_SET_NICE = 0x329
+ HDIO_SET_NOWERR = 0x325
+ HDIO_SET_PIO_MODE = 0x327
+ HDIO_SET_QDMA = 0x32e
+ HDIO_SET_UNMASKINTR = 0x322
+ HDIO_SET_WCACHE = 0x32b
+ HDIO_SET_XFER = 0x306
+ HDIO_TRISTATE_HWIF = 0x31b
+ HDIO_UNREGISTER_HWIF = 0x32a
+ HOSTFS_SUPER_MAGIC = 0xc0ffee
+ HPFS_SUPER_MAGIC = 0xf995e849
+ HUGETLBFS_MAGIC = 0x958458f6
+ HUPCL = 0x400
+ IBSHIFT = 0x10
+ ICANON = 0x2
+ ICMPV6_FILTER = 0x1
+ ICRNL = 0x100
+ IEXTEN = 0x8000
+ IFA_F_DADFAILED = 0x8
+ IFA_F_DEPRECATED = 0x20
+ IFA_F_HOMEADDRESS = 0x10
+ IFA_F_MANAGETEMPADDR = 0x100
+ IFA_F_MCAUTOJOIN = 0x400
+ IFA_F_NODAD = 0x2
+ IFA_F_NOPREFIXROUTE = 0x200
+ IFA_F_OPTIMISTIC = 0x4
+ IFA_F_PERMANENT = 0x80
+ IFA_F_SECONDARY = 0x1
+ IFA_F_STABLE_PRIVACY = 0x800
+ IFA_F_TEMPORARY = 0x1
+ IFA_F_TENTATIVE = 0x40
+ IFA_MAX = 0x9
+ IFF_ALLMULTI = 0x200
+ IFF_ATTACH_QUEUE = 0x200
+ IFF_AUTOMEDIA = 0x4000
+ IFF_BROADCAST = 0x2
+ IFF_DEBUG = 0x4
+ IFF_DETACH_QUEUE = 0x400
+ IFF_DORMANT = 0x20000
+ IFF_DYNAMIC = 0x8000
+ IFF_ECHO = 0x40000
+ IFF_LOOPBACK = 0x8
+ IFF_LOWER_UP = 0x10000
+ IFF_MASTER = 0x400
+ IFF_MULTICAST = 0x1000
+ IFF_MULTI_QUEUE = 0x100
+ IFF_NAPI = 0x10
+ IFF_NAPI_FRAGS = 0x20
+ IFF_NOARP = 0x80
+ IFF_NOFILTER = 0x1000
+ IFF_NOTRAILERS = 0x20
+ IFF_NO_PI = 0x1000
+ IFF_ONE_QUEUE = 0x2000
+ IFF_PERSIST = 0x800
+ IFF_POINTOPOINT = 0x10
+ IFF_PORTSEL = 0x2000
+ IFF_PROMISC = 0x100
+ IFF_RUNNING = 0x40
+ IFF_SLAVE = 0x800
+ IFF_TAP = 0x2
+ IFF_TUN = 0x1
+ IFF_TUN_EXCL = 0x8000
+ IFF_UP = 0x1
+ IFF_VNET_HDR = 0x4000
+ IFF_VOLATILE = 0x70c5a
+ IFNAMSIZ = 0x10
+ IGNBRK = 0x1
+ IGNCR = 0x80
+ IGNPAR = 0x4
+ IMAXBEL = 0x2000
+ INLCR = 0x40
+ INPCK = 0x10
+ IN_ACCESS = 0x1
+ IN_ALL_EVENTS = 0xfff
+ IN_ATTRIB = 0x4
+ IN_CLASSA_HOST = 0xffffff
+ IN_CLASSA_MAX = 0x80
+ IN_CLASSA_NET = 0xff000000
+ IN_CLASSA_NSHIFT = 0x18
+ IN_CLASSB_HOST = 0xffff
+ IN_CLASSB_MAX = 0x10000
+ IN_CLASSB_NET = 0xffff0000
+ IN_CLASSB_NSHIFT = 0x10
+ IN_CLASSC_HOST = 0xff
+ IN_CLASSC_NET = 0xffffff00
+ IN_CLASSC_NSHIFT = 0x8
+ IN_CLOEXEC = 0x80000
+ IN_CLOSE = 0x18
+ IN_CLOSE_NOWRITE = 0x10
+ IN_CLOSE_WRITE = 0x8
+ IN_CREATE = 0x100
+ IN_DELETE = 0x200
+ IN_DELETE_SELF = 0x400
+ IN_DONT_FOLLOW = 0x2000000
+ IN_EXCL_UNLINK = 0x4000000
+ IN_IGNORED = 0x8000
+ IN_ISDIR = 0x40000000
+ IN_LOOPBACKNET = 0x7f
+ IN_MASK_ADD = 0x20000000
+ IN_MODIFY = 0x2
+ IN_MOVE = 0xc0
+ IN_MOVED_FROM = 0x40
+ IN_MOVED_TO = 0x80
+ IN_MOVE_SELF = 0x800
+ IN_NONBLOCK = 0x800
+ IN_ONESHOT = 0x80000000
+ IN_ONLYDIR = 0x1000000
+ IN_OPEN = 0x20
+ IN_Q_OVERFLOW = 0x4000
+ IN_UNMOUNT = 0x2000
+ IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x7b9
+ IPPROTO_AH = 0x33
+ IPPROTO_BEETPH = 0x5e
+ IPPROTO_COMP = 0x6c
+ IPPROTO_DCCP = 0x21
+ IPPROTO_DSTOPTS = 0x3c
+ IPPROTO_EGP = 0x8
+ IPPROTO_ENCAP = 0x62
+ IPPROTO_ESP = 0x32
+ IPPROTO_FRAGMENT = 0x2c
+ IPPROTO_GRE = 0x2f
+ IPPROTO_HOPOPTS = 0x0
+ IPPROTO_ICMP = 0x1
+ IPPROTO_ICMPV6 = 0x3a
+ IPPROTO_IDP = 0x16
+ IPPROTO_IGMP = 0x2
+ IPPROTO_IP = 0x0
+ IPPROTO_IPIP = 0x4
+ IPPROTO_IPV6 = 0x29
+ IPPROTO_MH = 0x87
+ IPPROTO_MPLS = 0x89
+ IPPROTO_MTP = 0x5c
+ IPPROTO_NONE = 0x3b
+ IPPROTO_PIM = 0x67
+ IPPROTO_PUP = 0xc
+ IPPROTO_RAW = 0xff
+ IPPROTO_ROUTING = 0x2b
+ IPPROTO_RSVP = 0x2e
+ IPPROTO_SCTP = 0x84
+ IPPROTO_TCP = 0x6
+ IPPROTO_TP = 0x1d
+ IPPROTO_UDP = 0x11
+ IPPROTO_UDPLITE = 0x88
+ IPV6_2292DSTOPTS = 0x4
+ IPV6_2292HOPLIMIT = 0x8
+ IPV6_2292HOPOPTS = 0x3
+ IPV6_2292PKTINFO = 0x2
+ IPV6_2292PKTOPTIONS = 0x6
+ IPV6_2292RTHDR = 0x5
+ IPV6_ADDRFORM = 0x1
+ IPV6_ADDR_PREFERENCES = 0x48
+ IPV6_ADD_MEMBERSHIP = 0x14
+ IPV6_AUTHHDR = 0xa
+ IPV6_AUTOFLOWLABEL = 0x46
+ IPV6_CHECKSUM = 0x7
+ IPV6_DONTFRAG = 0x3e
+ IPV6_DROP_MEMBERSHIP = 0x15
+ IPV6_DSTOPTS = 0x3b
+ IPV6_FREEBIND = 0x4e
+ IPV6_HDRINCL = 0x24
+ IPV6_HOPLIMIT = 0x34
+ IPV6_HOPOPTS = 0x36
+ IPV6_IPSEC_POLICY = 0x22
+ IPV6_JOIN_ANYCAST = 0x1b
+ IPV6_JOIN_GROUP = 0x14
+ IPV6_LEAVE_ANYCAST = 0x1c
+ IPV6_LEAVE_GROUP = 0x15
+ IPV6_MINHOPCOUNT = 0x49
+ IPV6_MTU = 0x18
+ IPV6_MTU_DISCOVER = 0x17
+ IPV6_MULTICAST_HOPS = 0x12
+ IPV6_MULTICAST_IF = 0x11
+ IPV6_MULTICAST_LOOP = 0x13
+ IPV6_NEXTHOP = 0x9
+ IPV6_ORIGDSTADDR = 0x4a
+ IPV6_PATHMTU = 0x3d
+ IPV6_PKTINFO = 0x32
+ IPV6_PMTUDISC_DO = 0x2
+ IPV6_PMTUDISC_DONT = 0x0
+ IPV6_PMTUDISC_INTERFACE = 0x4
+ IPV6_PMTUDISC_OMIT = 0x5
+ IPV6_PMTUDISC_PROBE = 0x3
+ IPV6_PMTUDISC_WANT = 0x1
+ IPV6_RECVDSTOPTS = 0x3a
+ IPV6_RECVERR = 0x19
+ IPV6_RECVFRAGSIZE = 0x4d
+ IPV6_RECVHOPLIMIT = 0x33
+ IPV6_RECVHOPOPTS = 0x35
+ IPV6_RECVORIGDSTADDR = 0x4a
+ IPV6_RECVPATHMTU = 0x3c
+ IPV6_RECVPKTINFO = 0x31
+ IPV6_RECVRTHDR = 0x38
+ IPV6_RECVTCLASS = 0x42
+ IPV6_ROUTER_ALERT = 0x16
+ IPV6_RTHDR = 0x39
+ IPV6_RTHDRDSTOPTS = 0x37
+ IPV6_RTHDR_LOOSE = 0x0
+ IPV6_RTHDR_STRICT = 0x1
+ IPV6_RTHDR_TYPE_0 = 0x0
+ IPV6_RXDSTOPTS = 0x3b
+ IPV6_RXHOPOPTS = 0x36
+ IPV6_TCLASS = 0x43
+ IPV6_TRANSPARENT = 0x4b
+ IPV6_UNICAST_HOPS = 0x10
+ IPV6_UNICAST_IF = 0x4c
+ IPV6_V6ONLY = 0x1a
+ IPV6_XFRM_POLICY = 0x23
+ IP_ADD_MEMBERSHIP = 0x23
+ IP_ADD_SOURCE_MEMBERSHIP = 0x27
+ IP_BIND_ADDRESS_NO_PORT = 0x18
+ IP_BLOCK_SOURCE = 0x26
+ IP_CHECKSUM = 0x17
+ IP_DEFAULT_MULTICAST_LOOP = 0x1
+ IP_DEFAULT_MULTICAST_TTL = 0x1
+ IP_DF = 0x4000
+ IP_DROP_MEMBERSHIP = 0x24
+ IP_DROP_SOURCE_MEMBERSHIP = 0x28
+ IP_FREEBIND = 0xf
+ IP_HDRINCL = 0x3
+ IP_IPSEC_POLICY = 0x10
+ IP_MAXPACKET = 0xffff
+ IP_MAX_MEMBERSHIPS = 0x14
+ IP_MF = 0x2000
+ IP_MINTTL = 0x15
+ IP_MSFILTER = 0x29
+ IP_MSS = 0x240
+ IP_MTU = 0xe
+ IP_MTU_DISCOVER = 0xa
+ IP_MULTICAST_ALL = 0x31
+ IP_MULTICAST_IF = 0x20
+ IP_MULTICAST_LOOP = 0x22
+ IP_MULTICAST_TTL = 0x21
+ IP_NODEFRAG = 0x16
+ IP_OFFMASK = 0x1fff
+ IP_OPTIONS = 0x4
+ IP_ORIGDSTADDR = 0x14
+ IP_PASSSEC = 0x12
+ IP_PKTINFO = 0x8
+ IP_PKTOPTIONS = 0x9
+ IP_PMTUDISC = 0xa
+ IP_PMTUDISC_DO = 0x2
+ IP_PMTUDISC_DONT = 0x0
+ IP_PMTUDISC_INTERFACE = 0x4
+ IP_PMTUDISC_OMIT = 0x5
+ IP_PMTUDISC_PROBE = 0x3
+ IP_PMTUDISC_WANT = 0x1
+ IP_RECVERR = 0xb
+ IP_RECVFRAGSIZE = 0x19
+ IP_RECVOPTS = 0x6
+ IP_RECVORIGDSTADDR = 0x14
+ IP_RECVRETOPTS = 0x7
+ IP_RECVTOS = 0xd
+ IP_RECVTTL = 0xc
+ IP_RETOPTS = 0x7
+ IP_RF = 0x8000
+ IP_ROUTER_ALERT = 0x5
+ IP_TOS = 0x1
+ IP_TRANSPARENT = 0x13
+ IP_TTL = 0x2
+ IP_UNBLOCK_SOURCE = 0x25
+ IP_UNICAST_IF = 0x32
+ IP_XFRM_POLICY = 0x11
+ ISIG = 0x1
+ ISOFS_SUPER_MAGIC = 0x9660
+ ISTRIP = 0x20
+ IUCLC = 0x200
+ IUTF8 = 0x4000
+ IXANY = 0x800
+ IXOFF = 0x1000
+ IXON = 0x400
+ JFFS2_SUPER_MAGIC = 0x72b6
+ KEXEC_ARCH_386 = 0x30000
+ KEXEC_ARCH_68K = 0x40000
+ KEXEC_ARCH_AARCH64 = 0xb70000
+ KEXEC_ARCH_ARM = 0x280000
+ KEXEC_ARCH_DEFAULT = 0x0
+ KEXEC_ARCH_IA_64 = 0x320000
+ KEXEC_ARCH_MASK = 0xffff0000
+ KEXEC_ARCH_MIPS = 0x80000
+ KEXEC_ARCH_MIPS_LE = 0xa0000
+ KEXEC_ARCH_PPC = 0x140000
+ KEXEC_ARCH_PPC64 = 0x150000
+ KEXEC_ARCH_S390 = 0x160000
+ KEXEC_ARCH_SH = 0x2a0000
+ KEXEC_ARCH_X86_64 = 0x3e0000
+ KEXEC_FILE_NO_INITRAMFS = 0x4
+ KEXEC_FILE_ON_CRASH = 0x2
+ KEXEC_FILE_UNLOAD = 0x1
+ KEXEC_ON_CRASH = 0x1
+ KEXEC_PRESERVE_CONTEXT = 0x2
+ KEXEC_SEGMENT_MAX = 0x10
+ KEYCTL_ASSUME_AUTHORITY = 0x10
+ KEYCTL_CHOWN = 0x4
+ KEYCTL_CLEAR = 0x7
+ KEYCTL_DESCRIBE = 0x6
+ KEYCTL_DH_COMPUTE = 0x17
+ KEYCTL_GET_KEYRING_ID = 0x0
+ KEYCTL_GET_PERSISTENT = 0x16
+ KEYCTL_GET_SECURITY = 0x11
+ KEYCTL_INSTANTIATE = 0xc
+ KEYCTL_INSTANTIATE_IOV = 0x14
+ KEYCTL_INVALIDATE = 0x15
+ KEYCTL_JOIN_SESSION_KEYRING = 0x1
+ KEYCTL_LINK = 0x8
+ KEYCTL_NEGATE = 0xd
+ KEYCTL_READ = 0xb
+ KEYCTL_REJECT = 0x13
+ KEYCTL_RESTRICT_KEYRING = 0x1d
+ KEYCTL_REVOKE = 0x3
+ KEYCTL_SEARCH = 0xa
+ KEYCTL_SESSION_TO_PARENT = 0x12
+ KEYCTL_SETPERM = 0x5
+ KEYCTL_SET_REQKEY_KEYRING = 0xe
+ KEYCTL_SET_TIMEOUT = 0xf
+ KEYCTL_UNLINK = 0x9
+ KEYCTL_UPDATE = 0x2
+ KEY_REQKEY_DEFL_DEFAULT = 0x0
+ KEY_REQKEY_DEFL_GROUP_KEYRING = 0x6
+ KEY_REQKEY_DEFL_NO_CHANGE = -0x1
+ KEY_REQKEY_DEFL_PROCESS_KEYRING = 0x2
+ KEY_REQKEY_DEFL_REQUESTOR_KEYRING = 0x7
+ KEY_REQKEY_DEFL_SESSION_KEYRING = 0x3
+ KEY_REQKEY_DEFL_THREAD_KEYRING = 0x1
+ KEY_REQKEY_DEFL_USER_KEYRING = 0x4
+ KEY_REQKEY_DEFL_USER_SESSION_KEYRING = 0x5
+ KEY_SPEC_GROUP_KEYRING = -0x6
+ KEY_SPEC_PROCESS_KEYRING = -0x2
+ KEY_SPEC_REQKEY_AUTH_KEY = -0x7
+ KEY_SPEC_REQUESTOR_KEYRING = -0x8
+ KEY_SPEC_SESSION_KEYRING = -0x3
+ KEY_SPEC_THREAD_KEYRING = -0x1
+ KEY_SPEC_USER_KEYRING = -0x4
+ KEY_SPEC_USER_SESSION_KEYRING = -0x5
+ LINUX_REBOOT_CMD_CAD_OFF = 0x0
+ LINUX_REBOOT_CMD_CAD_ON = 0x89abcdef
+ LINUX_REBOOT_CMD_HALT = 0xcdef0123
+ LINUX_REBOOT_CMD_KEXEC = 0x45584543
+ LINUX_REBOOT_CMD_POWER_OFF = 0x4321fedc
+ LINUX_REBOOT_CMD_RESTART = 0x1234567
+ LINUX_REBOOT_CMD_RESTART2 = 0xa1b2c3d4
+ LINUX_REBOOT_CMD_SW_SUSPEND = 0xd000fce2
+ LINUX_REBOOT_MAGIC1 = 0xfee1dead
+ LINUX_REBOOT_MAGIC2 = 0x28121969
+ LOCK_EX = 0x2
+ LOCK_NB = 0x4
+ LOCK_SH = 0x1
+ LOCK_UN = 0x8
+ MADV_DODUMP = 0x11
+ MADV_DOFORK = 0xb
+ MADV_DONTDUMP = 0x10
+ MADV_DONTFORK = 0xa
+ MADV_DONTNEED = 0x4
+ MADV_FREE = 0x8
+ MADV_HUGEPAGE = 0xe
+ MADV_HWPOISON = 0x64
+ MADV_KEEPONFORK = 0x13
+ MADV_MERGEABLE = 0xc
+ MADV_NOHUGEPAGE = 0xf
+ MADV_NORMAL = 0x0
+ MADV_RANDOM = 0x1
+ MADV_REMOVE = 0x9
+ MADV_SEQUENTIAL = 0x2
+ MADV_UNMERGEABLE = 0xd
+ MADV_WILLNEED = 0x3
+ MADV_WIPEONFORK = 0x12
+ MAP_ANON = 0x20
+ MAP_ANONYMOUS = 0x20
+ MAP_DENYWRITE = 0x800
+ MAP_EXECUTABLE = 0x1000
+ MAP_FILE = 0x0
+ MAP_FIXED = 0x10
+ MAP_FIXED_NOREPLACE = 0x100000
+ MAP_GROWSDOWN = 0x100
+ MAP_HUGETLB = 0x40000
+ MAP_HUGE_MASK = 0x3f
+ MAP_HUGE_SHIFT = 0x1a
+ MAP_LOCKED = 0x2000
+ MAP_NONBLOCK = 0x10000
+ MAP_NORESERVE = 0x4000
+ MAP_POPULATE = 0x8000
+ MAP_PRIVATE = 0x2
+ MAP_SHARED = 0x1
+ MAP_SHARED_VALIDATE = 0x3
+ MAP_STACK = 0x20000
+ MAP_SYNC = 0x80000
+ MAP_TYPE = 0xf
+ MCL_CURRENT = 0x1
+ MCL_FUTURE = 0x2
+ MCL_ONFAULT = 0x4
+ MFD_ALLOW_SEALING = 0x2
+ MFD_CLOEXEC = 0x1
+ MFD_HUGETLB = 0x4
+ MFD_HUGE_16GB = -0x78000000
+ MFD_HUGE_16MB = 0x60000000
+ MFD_HUGE_1GB = 0x78000000
+ MFD_HUGE_1MB = 0x50000000
+ MFD_HUGE_256MB = 0x70000000
+ MFD_HUGE_2GB = 0x7c000000
+ MFD_HUGE_2MB = 0x54000000
+ MFD_HUGE_32MB = 0x64000000
+ MFD_HUGE_512KB = 0x4c000000
+ MFD_HUGE_512MB = 0x74000000
+ MFD_HUGE_64KB = 0x40000000
+ MFD_HUGE_8MB = 0x5c000000
+ MFD_HUGE_MASK = 0x3f
+ MFD_HUGE_SHIFT = 0x1a
+ MINIX2_SUPER_MAGIC = 0x2468
+ MINIX2_SUPER_MAGIC2 = 0x2478
+ MINIX3_SUPER_MAGIC = 0x4d5a
+ MINIX_SUPER_MAGIC = 0x137f
+ MINIX_SUPER_MAGIC2 = 0x138f
+ MNT_DETACH = 0x2
+ MNT_EXPIRE = 0x4
+ MNT_FORCE = 0x1
+ MODULE_INIT_IGNORE_MODVERSIONS = 0x1
+ MODULE_INIT_IGNORE_VERMAGIC = 0x2
+ MSDOS_SUPER_MAGIC = 0x4d44
+ MSG_BATCH = 0x40000
+ MSG_CMSG_CLOEXEC = 0x40000000
+ MSG_CONFIRM = 0x800
+ MSG_CTRUNC = 0x8
+ MSG_DONTROUTE = 0x4
+ MSG_DONTWAIT = 0x40
+ MSG_EOR = 0x80
+ MSG_ERRQUEUE = 0x2000
+ MSG_FASTOPEN = 0x20000000
+ MSG_FIN = 0x200
+ MSG_MORE = 0x8000
+ MSG_NOSIGNAL = 0x4000
+ MSG_OOB = 0x1
+ MSG_PEEK = 0x2
+ MSG_PROXY = 0x10
+ MSG_RST = 0x1000
+ MSG_SYN = 0x400
+ MSG_TRUNC = 0x20
+ MSG_TRYHARD = 0x4
+ MSG_WAITALL = 0x100
+ MSG_WAITFORONE = 0x10000
+ MSG_ZEROCOPY = 0x4000000
+ MS_ACTIVE = 0x40000000
+ MS_ASYNC = 0x1
+ MS_BIND = 0x1000
+ MS_BORN = 0x20000000
+ MS_DIRSYNC = 0x80
+ MS_INVALIDATE = 0x2
+ MS_I_VERSION = 0x800000
+ MS_KERNMOUNT = 0x400000
+ MS_LAZYTIME = 0x2000000
+ MS_MANDLOCK = 0x40
+ MS_MGC_MSK = 0xffff0000
+ MS_MGC_VAL = 0xc0ed0000
+ MS_MOVE = 0x2000
+ MS_NOATIME = 0x400
+ MS_NODEV = 0x4
+ MS_NODIRATIME = 0x800
+ MS_NOEXEC = 0x8
+ MS_NOREMOTELOCK = 0x8000000
+ MS_NOSEC = 0x10000000
+ MS_NOSUID = 0x2
+ MS_NOUSER = -0x80000000
+ MS_POSIXACL = 0x10000
+ MS_PRIVATE = 0x40000
+ MS_RDONLY = 0x1
+ MS_REC = 0x4000
+ MS_RELATIME = 0x200000
+ MS_REMOUNT = 0x20
+ MS_RMT_MASK = 0x2800051
+ MS_SHARED = 0x100000
+ MS_SILENT = 0x8000
+ MS_SLAVE = 0x80000
+ MS_STRICTATIME = 0x1000000
+ MS_SUBMOUNT = 0x4000000
+ MS_SYNC = 0x4
+ MS_SYNCHRONOUS = 0x10
+ MS_UNBINDABLE = 0x20000
+ MS_VERBOSE = 0x8000
+ MTD_INODE_FS_MAGIC = 0x11307854
+ NAME_MAX = 0xff
+ NCP_SUPER_MAGIC = 0x564c
+ NETLINK_ADD_MEMBERSHIP = 0x1
+ NETLINK_AUDIT = 0x9
+ NETLINK_BROADCAST_ERROR = 0x4
+ NETLINK_CAP_ACK = 0xa
+ NETLINK_CONNECTOR = 0xb
+ NETLINK_CRYPTO = 0x15
+ NETLINK_DNRTMSG = 0xe
+ NETLINK_DROP_MEMBERSHIP = 0x2
+ NETLINK_ECRYPTFS = 0x13
+ NETLINK_EXT_ACK = 0xb
+ NETLINK_FIB_LOOKUP = 0xa
+ NETLINK_FIREWALL = 0x3
+ NETLINK_GENERIC = 0x10
+ NETLINK_INET_DIAG = 0x4
+ NETLINK_IP6_FW = 0xd
+ NETLINK_ISCSI = 0x8
+ NETLINK_KOBJECT_UEVENT = 0xf
+ NETLINK_LISTEN_ALL_NSID = 0x8
+ NETLINK_LIST_MEMBERSHIPS = 0x9
+ NETLINK_NETFILTER = 0xc
+ NETLINK_NFLOG = 0x5
+ NETLINK_NO_ENOBUFS = 0x5
+ NETLINK_PKTINFO = 0x3
+ NETLINK_RDMA = 0x14
+ NETLINK_ROUTE = 0x0
+ NETLINK_RX_RING = 0x6
+ NETLINK_SCSITRANSPORT = 0x12
+ NETLINK_SELINUX = 0x7
+ NETLINK_SMC = 0x16
+ NETLINK_SOCK_DIAG = 0x4
+ NETLINK_TX_RING = 0x7
+ NETLINK_UNUSED = 0x1
+ NETLINK_USERSOCK = 0x2
+ NETLINK_XFRM = 0x6
+ NETNSA_MAX = 0x3
+ NETNSA_NSID_NOT_ASSIGNED = -0x1
+ NFNETLINK_V0 = 0x0
+ NFNLGRP_ACCT_QUOTA = 0x8
+ NFNLGRP_CONNTRACK_DESTROY = 0x3
+ NFNLGRP_CONNTRACK_EXP_DESTROY = 0x6
+ NFNLGRP_CONNTRACK_EXP_NEW = 0x4
+ NFNLGRP_CONNTRACK_EXP_UPDATE = 0x5
+ NFNLGRP_CONNTRACK_NEW = 0x1
+ NFNLGRP_CONNTRACK_UPDATE = 0x2
+ NFNLGRP_MAX = 0x9
+ NFNLGRP_NFTABLES = 0x7
+ NFNLGRP_NFTRACE = 0x9
+ NFNLGRP_NONE = 0x0
+ NFNL_BATCH_MAX = 0x1
+ NFNL_MSG_BATCH_BEGIN = 0x10
+ NFNL_MSG_BATCH_END = 0x11
+ NFNL_NFA_NEST = 0x8000
+ NFNL_SUBSYS_ACCT = 0x7
+ NFNL_SUBSYS_COUNT = 0xc
+ NFNL_SUBSYS_CTHELPER = 0x9
+ NFNL_SUBSYS_CTNETLINK = 0x1
+ NFNL_SUBSYS_CTNETLINK_EXP = 0x2
+ NFNL_SUBSYS_CTNETLINK_TIMEOUT = 0x8
+ NFNL_SUBSYS_IPSET = 0x6
+ NFNL_SUBSYS_NFTABLES = 0xa
+ NFNL_SUBSYS_NFT_COMPAT = 0xb
+ NFNL_SUBSYS_NONE = 0x0
+ NFNL_SUBSYS_OSF = 0x5
+ NFNL_SUBSYS_QUEUE = 0x3
+ NFNL_SUBSYS_ULOG = 0x4
+ NFS_SUPER_MAGIC = 0x6969
+ NILFS_SUPER_MAGIC = 0x3434
+ NL0 = 0x0
+ NL1 = 0x100
+ NLA_ALIGNTO = 0x4
+ NLA_F_NESTED = 0x8000
+ NLA_F_NET_BYTEORDER = 0x4000
+ NLA_HDRLEN = 0x4
+ NLDLY = 0x100
+ NLMSG_ALIGNTO = 0x4
+ NLMSG_DONE = 0x3
+ NLMSG_ERROR = 0x2
+ NLMSG_HDRLEN = 0x10
+ NLMSG_MIN_TYPE = 0x10
+ NLMSG_NOOP = 0x1
+ NLMSG_OVERRUN = 0x4
+ NLM_F_ACK = 0x4
+ NLM_F_ACK_TLVS = 0x200
+ NLM_F_APPEND = 0x800
+ NLM_F_ATOMIC = 0x400
+ NLM_F_CAPPED = 0x100
+ NLM_F_CREATE = 0x400
+ NLM_F_DUMP = 0x300
+ NLM_F_DUMP_FILTERED = 0x20
+ NLM_F_DUMP_INTR = 0x10
+ NLM_F_ECHO = 0x8
+ NLM_F_EXCL = 0x200
+ NLM_F_MATCH = 0x200
+ NLM_F_MULTI = 0x2
+ NLM_F_NONREC = 0x100
+ NLM_F_REPLACE = 0x100
+ NLM_F_REQUEST = 0x1
+ NLM_F_ROOT = 0x100
+ NOFLSH = 0x80
+ NSFS_MAGIC = 0x6e736673
+ OCFS2_SUPER_MAGIC = 0x7461636f
+ OCRNL = 0x8
+ OFDEL = 0x80
+ OFILL = 0x40
+ OLCUC = 0x2
+ ONLCR = 0x4
+ ONLRET = 0x20
+ ONOCR = 0x10
+ OPENPROM_SUPER_MAGIC = 0x9fa1
+ OPOST = 0x1
+ OVERLAYFS_SUPER_MAGIC = 0x794c7630
+ O_ACCMODE = 0x3
+ O_APPEND = 0x400
+ O_ASYNC = 0x2000
+ O_CLOEXEC = 0x80000
+ O_CREAT = 0x40
+ O_DIRECT = 0x4000
+ O_DIRECTORY = 0x10000
+ O_DSYNC = 0x1000
+ O_EXCL = 0x80
+ O_FSYNC = 0x101000
+ O_LARGEFILE = 0x0
+ O_NDELAY = 0x800
+ O_NOATIME = 0x40000
+ O_NOCTTY = 0x100
+ O_NOFOLLOW = 0x20000
+ O_NONBLOCK = 0x800
+ O_PATH = 0x200000
+ O_RDONLY = 0x0
+ O_RDWR = 0x2
+ O_RSYNC = 0x101000
+ O_SYNC = 0x101000
+ O_TMPFILE = 0x410000
+ O_TRUNC = 0x200
+ O_WRONLY = 0x1
+ PACKET_ADD_MEMBERSHIP = 0x1
+ PACKET_AUXDATA = 0x8
+ PACKET_BROADCAST = 0x1
+ PACKET_COPY_THRESH = 0x7
+ PACKET_DROP_MEMBERSHIP = 0x2
+ PACKET_FANOUT = 0x12
+ PACKET_FANOUT_CBPF = 0x6
+ PACKET_FANOUT_CPU = 0x2
+ PACKET_FANOUT_DATA = 0x16
+ PACKET_FANOUT_EBPF = 0x7
+ PACKET_FANOUT_FLAG_DEFRAG = 0x8000
+ PACKET_FANOUT_FLAG_ROLLOVER = 0x1000
+ PACKET_FANOUT_FLAG_UNIQUEID = 0x2000
+ PACKET_FANOUT_HASH = 0x0
+ PACKET_FANOUT_LB = 0x1
+ PACKET_FANOUT_QM = 0x5
+ PACKET_FANOUT_RND = 0x4
+ PACKET_FANOUT_ROLLOVER = 0x3
+ PACKET_FASTROUTE = 0x6
+ PACKET_HDRLEN = 0xb
+ PACKET_HOST = 0x0
+ PACKET_KERNEL = 0x7
+ PACKET_LOOPBACK = 0x5
+ PACKET_LOSS = 0xe
+ PACKET_MR_ALLMULTI = 0x2
+ PACKET_MR_MULTICAST = 0x0
+ PACKET_MR_PROMISC = 0x1
+ PACKET_MR_UNICAST = 0x3
+ PACKET_MULTICAST = 0x2
+ PACKET_ORIGDEV = 0x9
+ PACKET_OTHERHOST = 0x3
+ PACKET_OUTGOING = 0x4
+ PACKET_QDISC_BYPASS = 0x14
+ PACKET_RECV_OUTPUT = 0x3
+ PACKET_RESERVE = 0xc
+ PACKET_ROLLOVER_STATS = 0x15
+ PACKET_RX_RING = 0x5
+ PACKET_STATISTICS = 0x6
+ PACKET_TIMESTAMP = 0x11
+ PACKET_TX_HAS_OFF = 0x13
+ PACKET_TX_RING = 0xd
+ PACKET_TX_TIMESTAMP = 0x10
+ PACKET_USER = 0x6
+ PACKET_VERSION = 0xa
+ PACKET_VNET_HDR = 0xf
+ PARENB = 0x100
+ PARITY_CRC16_PR0 = 0x2
+ PARITY_CRC16_PR0_CCITT = 0x4
+ PARITY_CRC16_PR1 = 0x3
+ PARITY_CRC16_PR1_CCITT = 0x5
+ PARITY_CRC32_PR0_CCITT = 0x6
+ PARITY_CRC32_PR1_CCITT = 0x7
+ PARITY_DEFAULT = 0x0
+ PARITY_NONE = 0x1
+ PARMRK = 0x8
+ PARODD = 0x200
+ PENDIN = 0x4000
+ PERF_EVENT_IOC_DISABLE = 0x2401
+ PERF_EVENT_IOC_ENABLE = 0x2400
+ PERF_EVENT_IOC_ID = 0x80082407
+ PERF_EVENT_IOC_MODIFY_ATTRIBUTES = 0x4008240b
+ PERF_EVENT_IOC_PAUSE_OUTPUT = 0x40042409
+ PERF_EVENT_IOC_PERIOD = 0x40082404
+ PERF_EVENT_IOC_QUERY_BPF = 0xc008240a
+ PERF_EVENT_IOC_REFRESH = 0x2402
+ PERF_EVENT_IOC_RESET = 0x2403
+ PERF_EVENT_IOC_SET_BPF = 0x40042408
+ PERF_EVENT_IOC_SET_FILTER = 0x40082406
+ PERF_EVENT_IOC_SET_OUTPUT = 0x2405
+ PIPEFS_MAGIC = 0x50495045
+ PPPIOCATTACH = 0x4004743d
+ PPPIOCATTCHAN = 0x40047438
+ PPPIOCCONNECT = 0x4004743a
+ PPPIOCDETACH = 0x4004743c
+ PPPIOCDISCONN = 0x7439
+ PPPIOCGASYNCMAP = 0x80047458
+ PPPIOCGCHAN = 0x80047437
+ PPPIOCGDEBUG = 0x80047441
+ PPPIOCGFLAGS = 0x8004745a
+ PPPIOCGIDLE = 0x8010743f
+ PPPIOCGL2TPSTATS = 0x80487436
+ PPPIOCGMRU = 0x80047453
+ PPPIOCGNPMODE = 0xc008744c
+ PPPIOCGRASYNCMAP = 0x80047455
+ PPPIOCGUNIT = 0x80047456
+ PPPIOCGXASYNCMAP = 0x80207450
+ PPPIOCNEWUNIT = 0xc004743e
+ PPPIOCSACTIVE = 0x40107446
+ PPPIOCSASYNCMAP = 0x40047457
+ PPPIOCSCOMPRESS = 0x4010744d
+ PPPIOCSDEBUG = 0x40047440
+ PPPIOCSFLAGS = 0x40047459
+ PPPIOCSMAXCID = 0x40047451
+ PPPIOCSMRRU = 0x4004743b
+ PPPIOCSMRU = 0x40047452
+ PPPIOCSNPMODE = 0x4008744b
+ PPPIOCSPASS = 0x40107447
+ PPPIOCSRASYNCMAP = 0x40047454
+ PPPIOCSXASYNCMAP = 0x4020744f
+ PPPIOCXFERUNIT = 0x744e
+ PRIO_PGRP = 0x1
+ PRIO_PROCESS = 0x0
+ PRIO_USER = 0x2
+ PROC_SUPER_MAGIC = 0x9fa0
+ PROT_EXEC = 0x4
+ PROT_GROWSDOWN = 0x1000000
+ PROT_GROWSUP = 0x2000000
+ PROT_NONE = 0x0
+ PROT_READ = 0x1
+ PROT_WRITE = 0x2
+ PR_CAPBSET_DROP = 0x18
+ PR_CAPBSET_READ = 0x17
+ PR_CAP_AMBIENT = 0x2f
+ PR_CAP_AMBIENT_CLEAR_ALL = 0x4
+ PR_CAP_AMBIENT_IS_SET = 0x1
+ PR_CAP_AMBIENT_LOWER = 0x3
+ PR_CAP_AMBIENT_RAISE = 0x2
+ PR_ENDIAN_BIG = 0x0
+ PR_ENDIAN_LITTLE = 0x1
+ PR_ENDIAN_PPC_LITTLE = 0x2
+ PR_FPEMU_NOPRINT = 0x1
+ PR_FPEMU_SIGFPE = 0x2
+ PR_FP_EXC_ASYNC = 0x2
+ PR_FP_EXC_DISABLED = 0x0
+ PR_FP_EXC_DIV = 0x10000
+ PR_FP_EXC_INV = 0x100000
+ PR_FP_EXC_NONRECOV = 0x1
+ PR_FP_EXC_OVF = 0x20000
+ PR_FP_EXC_PRECISE = 0x3
+ PR_FP_EXC_RES = 0x80000
+ PR_FP_EXC_SW_ENABLE = 0x80
+ PR_FP_EXC_UND = 0x40000
+ PR_FP_MODE_FR = 0x1
+ PR_FP_MODE_FRE = 0x2
+ PR_GET_CHILD_SUBREAPER = 0x25
+ PR_GET_DUMPABLE = 0x3
+ PR_GET_ENDIAN = 0x13
+ PR_GET_FPEMU = 0x9
+ PR_GET_FPEXC = 0xb
+ PR_GET_FP_MODE = 0x2e
+ PR_GET_KEEPCAPS = 0x7
+ PR_GET_NAME = 0x10
+ PR_GET_NO_NEW_PRIVS = 0x27
+ PR_GET_PDEATHSIG = 0x2
+ PR_GET_SECCOMP = 0x15
+ PR_GET_SECUREBITS = 0x1b
+ PR_GET_SPECULATION_CTRL = 0x34
+ PR_GET_THP_DISABLE = 0x2a
+ PR_GET_TID_ADDRESS = 0x28
+ PR_GET_TIMERSLACK = 0x1e
+ PR_GET_TIMING = 0xd
+ PR_GET_TSC = 0x19
+ PR_GET_UNALIGN = 0x5
+ PR_MCE_KILL = 0x21
+ PR_MCE_KILL_CLEAR = 0x0
+ PR_MCE_KILL_DEFAULT = 0x2
+ PR_MCE_KILL_EARLY = 0x1
+ PR_MCE_KILL_GET = 0x22
+ PR_MCE_KILL_LATE = 0x0
+ PR_MCE_KILL_SET = 0x1
+ PR_MPX_DISABLE_MANAGEMENT = 0x2c
+ PR_MPX_ENABLE_MANAGEMENT = 0x2b
+ PR_SET_CHILD_SUBREAPER = 0x24
+ PR_SET_DUMPABLE = 0x4
+ PR_SET_ENDIAN = 0x14
+ PR_SET_FPEMU = 0xa
+ PR_SET_FPEXC = 0xc
+ PR_SET_FP_MODE = 0x2d
+ PR_SET_KEEPCAPS = 0x8
+ PR_SET_MM = 0x23
+ PR_SET_MM_ARG_END = 0x9
+ PR_SET_MM_ARG_START = 0x8
+ PR_SET_MM_AUXV = 0xc
+ PR_SET_MM_BRK = 0x7
+ PR_SET_MM_END_CODE = 0x2
+ PR_SET_MM_END_DATA = 0x4
+ PR_SET_MM_ENV_END = 0xb
+ PR_SET_MM_ENV_START = 0xa
+ PR_SET_MM_EXE_FILE = 0xd
+ PR_SET_MM_MAP = 0xe
+ PR_SET_MM_MAP_SIZE = 0xf
+ PR_SET_MM_START_BRK = 0x6
+ PR_SET_MM_START_CODE = 0x1
+ PR_SET_MM_START_DATA = 0x3
+ PR_SET_MM_START_STACK = 0x5
+ PR_SET_NAME = 0xf
+ PR_SET_NO_NEW_PRIVS = 0x26
+ PR_SET_PDEATHSIG = 0x1
+ PR_SET_PTRACER = 0x59616d61
+ PR_SET_PTRACER_ANY = 0xffffffffffffffff
+ PR_SET_SECCOMP = 0x16
+ PR_SET_SECUREBITS = 0x1c
+ PR_SET_SPECULATION_CTRL = 0x35
+ PR_SET_THP_DISABLE = 0x29
+ PR_SET_TIMERSLACK = 0x1d
+ PR_SET_TIMING = 0xe
+ PR_SET_TSC = 0x1a
+ PR_SET_UNALIGN = 0x6
+ PR_SPEC_DISABLE = 0x4
+ PR_SPEC_ENABLE = 0x2
+ PR_SPEC_FORCE_DISABLE = 0x8
+ PR_SPEC_NOT_AFFECTED = 0x0
+ PR_SPEC_PRCTL = 0x1
+ PR_SPEC_STORE_BYPASS = 0x0
+ PR_SVE_GET_VL = 0x33
+ PR_SVE_SET_VL = 0x32
+ PR_SVE_SET_VL_ONEXEC = 0x40000
+ PR_SVE_VL_INHERIT = 0x20000
+ PR_SVE_VL_LEN_MASK = 0xffff
+ PR_TASK_PERF_EVENTS_DISABLE = 0x1f
+ PR_TASK_PERF_EVENTS_ENABLE = 0x20
+ PR_TIMING_STATISTICAL = 0x0
+ PR_TIMING_TIMESTAMP = 0x1
+ PR_TSC_ENABLE = 0x1
+ PR_TSC_SIGSEGV = 0x2
+ PR_UNALIGN_NOPRINT = 0x1
+ PR_UNALIGN_SIGBUS = 0x2
+ PSTOREFS_MAGIC = 0x6165676c
+ PTRACE_ATTACH = 0x10
+ PTRACE_CONT = 0x7
+ PTRACE_DETACH = 0x11
+ PTRACE_EVENT_CLONE = 0x3
+ PTRACE_EVENT_EXEC = 0x4
+ PTRACE_EVENT_EXIT = 0x6
+ PTRACE_EVENT_FORK = 0x1
+ PTRACE_EVENT_SECCOMP = 0x7
+ PTRACE_EVENT_STOP = 0x80
+ PTRACE_EVENT_VFORK = 0x2
+ PTRACE_EVENT_VFORK_DONE = 0x5
+ PTRACE_GETEVENTMSG = 0x4201
+ PTRACE_GETREGS = 0xc
+ PTRACE_GETREGSET = 0x4204
+ PTRACE_GETSIGINFO = 0x4202
+ PTRACE_GETSIGMASK = 0x420a
+ PTRACE_INTERRUPT = 0x4207
+ PTRACE_KILL = 0x8
+ PTRACE_LISTEN = 0x4208
+ PTRACE_O_EXITKILL = 0x100000
+ PTRACE_O_MASK = 0x3000ff
+ PTRACE_O_SUSPEND_SECCOMP = 0x200000
+ PTRACE_O_TRACECLONE = 0x8
+ PTRACE_O_TRACEEXEC = 0x10
+ PTRACE_O_TRACEEXIT = 0x40
+ PTRACE_O_TRACEFORK = 0x2
+ PTRACE_O_TRACESECCOMP = 0x80
+ PTRACE_O_TRACESYSGOOD = 0x1
+ PTRACE_O_TRACEVFORK = 0x4
+ PTRACE_O_TRACEVFORKDONE = 0x20
+ PTRACE_PEEKDATA = 0x2
+ PTRACE_PEEKSIGINFO = 0x4209
+ PTRACE_PEEKSIGINFO_SHARED = 0x1
+ PTRACE_PEEKTEXT = 0x1
+ PTRACE_PEEKUSR = 0x3
+ PTRACE_POKEDATA = 0x5
+ PTRACE_POKETEXT = 0x4
+ PTRACE_POKEUSR = 0x6
+ PTRACE_SECCOMP_GET_FILTER = 0x420c
+ PTRACE_SECCOMP_GET_METADATA = 0x420d
+ PTRACE_SEIZE = 0x4206
+ PTRACE_SETOPTIONS = 0x4200
+ PTRACE_SETREGS = 0xd
+ PTRACE_SETREGSET = 0x4205
+ PTRACE_SETSIGINFO = 0x4203
+ PTRACE_SETSIGMASK = 0x420b
+ PTRACE_SINGLESTEP = 0x9
+ PTRACE_SYSCALL = 0x18
+ PTRACE_TRACEME = 0x0
+ QNX4_SUPER_MAGIC = 0x2f
+ QNX6_SUPER_MAGIC = 0x68191122
+ RAMFS_MAGIC = 0x858458f6
+ RDTGROUP_SUPER_MAGIC = 0x7655821
+ REISERFS_SUPER_MAGIC = 0x52654973
+ RENAME_EXCHANGE = 0x2
+ RENAME_NOREPLACE = 0x1
+ RENAME_WHITEOUT = 0x4
+ RLIMIT_AS = 0x9
+ RLIMIT_CORE = 0x4
+ RLIMIT_CPU = 0x0
+ RLIMIT_DATA = 0x2
+ RLIMIT_FSIZE = 0x1
+ RLIMIT_LOCKS = 0xa
+ RLIMIT_MEMLOCK = 0x8
+ RLIMIT_MSGQUEUE = 0xc
+ RLIMIT_NICE = 0xd
+ RLIMIT_NOFILE = 0x7
+ RLIMIT_NPROC = 0x6
+ RLIMIT_RSS = 0x5
+ RLIMIT_RTPRIO = 0xe
+ RLIMIT_RTTIME = 0xf
+ RLIMIT_SIGPENDING = 0xb
+ RLIMIT_STACK = 0x3
+ RLIM_INFINITY = 0xffffffffffffffff
+ RTAX_ADVMSS = 0x8
+ RTAX_CC_ALGO = 0x10
+ RTAX_CWND = 0x7
+ RTAX_FASTOPEN_NO_COOKIE = 0x11
+ RTAX_FEATURES = 0xc
+ RTAX_FEATURE_ALLFRAG = 0x8
+ RTAX_FEATURE_ECN = 0x1
+ RTAX_FEATURE_MASK = 0xf
+ RTAX_FEATURE_SACK = 0x2
+ RTAX_FEATURE_TIMESTAMP = 0x4
+ RTAX_HOPLIMIT = 0xa
+ RTAX_INITCWND = 0xb
+ RTAX_INITRWND = 0xe
+ RTAX_LOCK = 0x1
+ RTAX_MAX = 0x11
+ RTAX_MTU = 0x2
+ RTAX_QUICKACK = 0xf
+ RTAX_REORDERING = 0x9
+ RTAX_RTO_MIN = 0xd
+ RTAX_RTT = 0x4
+ RTAX_RTTVAR = 0x5
+ RTAX_SSTHRESH = 0x6
+ RTAX_UNSPEC = 0x0
+ RTAX_WINDOW = 0x3
+ RTA_ALIGNTO = 0x4
+ RTA_MAX = 0x1d
+ RTCF_DIRECTSRC = 0x4000000
+ RTCF_DOREDIRECT = 0x1000000
+ RTCF_LOG = 0x2000000
+ RTCF_MASQ = 0x400000
+ RTCF_NAT = 0x800000
+ RTCF_VALVE = 0x200000
+ RTC_AF = 0x20
+ RTC_AIE_OFF = 0x7002
+ RTC_AIE_ON = 0x7001
+ RTC_ALM_READ = 0x80247008
+ RTC_ALM_SET = 0x40247007
+ RTC_EPOCH_READ = 0x8008700d
+ RTC_EPOCH_SET = 0x4008700e
+ RTC_IRQF = 0x80
+ RTC_IRQP_READ = 0x8008700b
+ RTC_IRQP_SET = 0x4008700c
+ RTC_MAX_FREQ = 0x2000
+ RTC_PF = 0x40
+ RTC_PIE_OFF = 0x7006
+ RTC_PIE_ON = 0x7005
+ RTC_PLL_GET = 0x80207011
+ RTC_PLL_SET = 0x40207012
+ RTC_RD_TIME = 0x80247009
+ RTC_SET_TIME = 0x4024700a
+ RTC_UF = 0x10
+ RTC_UIE_OFF = 0x7004
+ RTC_UIE_ON = 0x7003
+ RTC_VL_CLR = 0x7014
+ RTC_VL_READ = 0x80047013
+ RTC_WIE_OFF = 0x7010
+ RTC_WIE_ON = 0x700f
+ RTC_WKALM_RD = 0x80287010
+ RTC_WKALM_SET = 0x4028700f
+ RTF_ADDRCLASSMASK = 0xf8000000
+ RTF_ADDRCONF = 0x40000
+ RTF_ALLONLINK = 0x20000
+ RTF_BROADCAST = 0x10000000
+ RTF_CACHE = 0x1000000
+ RTF_DEFAULT = 0x10000
+ RTF_DYNAMIC = 0x10
+ RTF_FLOW = 0x2000000
+ RTF_GATEWAY = 0x2
+ RTF_HOST = 0x4
+ RTF_INTERFACE = 0x40000000
+ RTF_IRTT = 0x100
+ RTF_LINKRT = 0x100000
+ RTF_LOCAL = 0x80000000
+ RTF_MODIFIED = 0x20
+ RTF_MSS = 0x40
+ RTF_MTU = 0x40
+ RTF_MULTICAST = 0x20000000
+ RTF_NAT = 0x8000000
+ RTF_NOFORWARD = 0x1000
+ RTF_NONEXTHOP = 0x200000
+ RTF_NOPMTUDISC = 0x4000
+ RTF_POLICY = 0x4000000
+ RTF_REINSTATE = 0x8
+ RTF_REJECT = 0x200
+ RTF_STATIC = 0x400
+ RTF_THROW = 0x2000
+ RTF_UP = 0x1
+ RTF_WINDOW = 0x80
+ RTF_XRESOLVE = 0x800
+ RTM_BASE = 0x10
+ RTM_DELACTION = 0x31
+ RTM_DELADDR = 0x15
+ RTM_DELADDRLABEL = 0x49
+ RTM_DELCHAIN = 0x65
+ RTM_DELLINK = 0x11
+ RTM_DELMDB = 0x55
+ RTM_DELNEIGH = 0x1d
+ RTM_DELNETCONF = 0x51
+ RTM_DELNSID = 0x59
+ RTM_DELQDISC = 0x25
+ RTM_DELROUTE = 0x19
+ RTM_DELRULE = 0x21
+ RTM_DELTCLASS = 0x29
+ RTM_DELTFILTER = 0x2d
+ RTM_F_CLONED = 0x200
+ RTM_F_EQUALIZE = 0x400
+ RTM_F_FIB_MATCH = 0x2000
+ RTM_F_LOOKUP_TABLE = 0x1000
+ RTM_F_NOTIFY = 0x100
+ RTM_F_PREFIX = 0x800
+ RTM_GETACTION = 0x32
+ RTM_GETADDR = 0x16
+ RTM_GETADDRLABEL = 0x4a
+ RTM_GETANYCAST = 0x3e
+ RTM_GETCHAIN = 0x66
+ RTM_GETDCB = 0x4e
+ RTM_GETLINK = 0x12
+ RTM_GETMDB = 0x56
+ RTM_GETMULTICAST = 0x3a
+ RTM_GETNEIGH = 0x1e
+ RTM_GETNEIGHTBL = 0x42
+ RTM_GETNETCONF = 0x52
+ RTM_GETNSID = 0x5a
+ RTM_GETQDISC = 0x26
+ RTM_GETROUTE = 0x1a
+ RTM_GETRULE = 0x22
+ RTM_GETSTATS = 0x5e
+ RTM_GETTCLASS = 0x2a
+ RTM_GETTFILTER = 0x2e
+ RTM_MAX = 0x67
+ RTM_NEWACTION = 0x30
+ RTM_NEWADDR = 0x14
+ RTM_NEWADDRLABEL = 0x48
+ RTM_NEWCACHEREPORT = 0x60
+ RTM_NEWCHAIN = 0x64
+ RTM_NEWLINK = 0x10
+ RTM_NEWMDB = 0x54
+ RTM_NEWNDUSEROPT = 0x44
+ RTM_NEWNEIGH = 0x1c
+ RTM_NEWNEIGHTBL = 0x40
+ RTM_NEWNETCONF = 0x50
+ RTM_NEWNSID = 0x58
+ RTM_NEWPREFIX = 0x34
+ RTM_NEWQDISC = 0x24
+ RTM_NEWROUTE = 0x18
+ RTM_NEWRULE = 0x20
+ RTM_NEWSTATS = 0x5c
+ RTM_NEWTCLASS = 0x28
+ RTM_NEWTFILTER = 0x2c
+ RTM_NR_FAMILIES = 0x16
+ RTM_NR_MSGTYPES = 0x58
+ RTM_SETDCB = 0x4f
+ RTM_SETLINK = 0x13
+ RTM_SETNEIGHTBL = 0x43
+ RTNH_ALIGNTO = 0x4
+ RTNH_COMPARE_MASK = 0x19
+ RTNH_F_DEAD = 0x1
+ RTNH_F_LINKDOWN = 0x10
+ RTNH_F_OFFLOAD = 0x8
+ RTNH_F_ONLINK = 0x4
+ RTNH_F_PERVASIVE = 0x2
+ RTNH_F_UNRESOLVED = 0x20
+ RTN_MAX = 0xb
+ RTPROT_BABEL = 0x2a
+ RTPROT_BGP = 0xba
+ RTPROT_BIRD = 0xc
+ RTPROT_BOOT = 0x3
+ RTPROT_DHCP = 0x10
+ RTPROT_DNROUTED = 0xd
+ RTPROT_EIGRP = 0xc0
+ RTPROT_GATED = 0x8
+ RTPROT_ISIS = 0xbb
+ RTPROT_KERNEL = 0x2
+ RTPROT_MROUTED = 0x11
+ RTPROT_MRT = 0xa
+ RTPROT_NTK = 0xf
+ RTPROT_OSPF = 0xbc
+ RTPROT_RA = 0x9
+ RTPROT_REDIRECT = 0x1
+ RTPROT_RIP = 0xbd
+ RTPROT_STATIC = 0x4
+ RTPROT_UNSPEC = 0x0
+ RTPROT_XORP = 0xe
+ RTPROT_ZEBRA = 0xb
+ RT_CLASS_DEFAULT = 0xfd
+ RT_CLASS_LOCAL = 0xff
+ RT_CLASS_MAIN = 0xfe
+ RT_CLASS_MAX = 0xff
+ RT_CLASS_UNSPEC = 0x0
+ RUSAGE_CHILDREN = -0x1
+ RUSAGE_SELF = 0x0
+ RUSAGE_THREAD = 0x1
+ SCM_CREDENTIALS = 0x2
+ SCM_RIGHTS = 0x1
+ SCM_TIMESTAMP = 0x1d
+ SCM_TIMESTAMPING = 0x25
+ SCM_TIMESTAMPING_OPT_STATS = 0x36
+ SCM_TIMESTAMPING_PKTINFO = 0x3a
+ SCM_TIMESTAMPNS = 0x23
+ SCM_TXTIME = 0x3d
+ SCM_WIFI_STATUS = 0x29
+ SC_LOG_FLUSH = 0x100000
+ SECCOMP_MODE_DISABLED = 0x0
+ SECCOMP_MODE_FILTER = 0x2
+ SECCOMP_MODE_STRICT = 0x1
+ SECURITYFS_MAGIC = 0x73636673
+ SELINUX_MAGIC = 0xf97cff8c
+ SHUT_RD = 0x0
+ SHUT_RDWR = 0x2
+ SHUT_WR = 0x1
+ SIOCADDDLCI = 0x8980
+ SIOCADDMULTI = 0x8931
+ SIOCADDRT = 0x890b
+ SIOCATMARK = 0x8905
+ SIOCBONDCHANGEACTIVE = 0x8995
+ SIOCBONDENSLAVE = 0x8990
+ SIOCBONDINFOQUERY = 0x8994
+ SIOCBONDRELEASE = 0x8991
+ SIOCBONDSETHWADDR = 0x8992
+ SIOCBONDSLAVEINFOQUERY = 0x8993
+ SIOCBRADDBR = 0x89a0
+ SIOCBRADDIF = 0x89a2
+ SIOCBRDELBR = 0x89a1
+ SIOCBRDELIF = 0x89a3
+ SIOCDARP = 0x8953
+ SIOCDELDLCI = 0x8981
+ SIOCDELMULTI = 0x8932
+ SIOCDELRT = 0x890c
+ SIOCDEVPRIVATE = 0x89f0
+ SIOCDIFADDR = 0x8936
+ SIOCDRARP = 0x8960
+ SIOCETHTOOL = 0x8946
+ SIOCGARP = 0x8954
+ SIOCGHWTSTAMP = 0x89b1
+ SIOCGIFADDR = 0x8915
+ SIOCGIFBR = 0x8940
+ SIOCGIFBRDADDR = 0x8919
+ SIOCGIFCONF = 0x8912
+ SIOCGIFCOUNT = 0x8938
+ SIOCGIFDSTADDR = 0x8917
+ SIOCGIFENCAP = 0x8925
+ SIOCGIFFLAGS = 0x8913
+ SIOCGIFHWADDR = 0x8927
+ SIOCGIFINDEX = 0x8933
+ SIOCGIFMAP = 0x8970
+ SIOCGIFMEM = 0x891f
+ SIOCGIFMETRIC = 0x891d
+ SIOCGIFMTU = 0x8921
+ SIOCGIFNAME = 0x8910
+ SIOCGIFNETMASK = 0x891b
+ SIOCGIFPFLAGS = 0x8935
+ SIOCGIFSLAVE = 0x8929
+ SIOCGIFTXQLEN = 0x8942
+ SIOCGIFVLAN = 0x8982
+ SIOCGMIIPHY = 0x8947
+ SIOCGMIIREG = 0x8948
+ SIOCGPGRP = 0x8904
+ SIOCGPPPCSTATS = 0x89f2
+ SIOCGPPPSTATS = 0x89f0
+ SIOCGPPPVER = 0x89f1
+ SIOCGRARP = 0x8961
+ SIOCGSKNS = 0x894c
+ SIOCGSTAMP = 0x8906
+ SIOCGSTAMPNS = 0x8907
+ SIOCINQ = 0x541b
+ SIOCOUTQ = 0x5411
+ SIOCOUTQNSD = 0x894b
+ SIOCPROTOPRIVATE = 0x89e0
+ SIOCRTMSG = 0x890d
+ SIOCSARP = 0x8955
+ SIOCSHWTSTAMP = 0x89b0
+ SIOCSIFADDR = 0x8916
+ SIOCSIFBR = 0x8941
+ SIOCSIFBRDADDR = 0x891a
+ SIOCSIFDSTADDR = 0x8918
+ SIOCSIFENCAP = 0x8926
+ SIOCSIFFLAGS = 0x8914
+ SIOCSIFHWADDR = 0x8924
+ SIOCSIFHWBROADCAST = 0x8937
+ SIOCSIFLINK = 0x8911
+ SIOCSIFMAP = 0x8971
+ SIOCSIFMEM = 0x8920
+ SIOCSIFMETRIC = 0x891e
+ SIOCSIFMTU = 0x8922
+ SIOCSIFNAME = 0x8923
+ SIOCSIFNETMASK = 0x891c
+ SIOCSIFPFLAGS = 0x8934
+ SIOCSIFSLAVE = 0x8930
+ SIOCSIFTXQLEN = 0x8943
+ SIOCSIFVLAN = 0x8983
+ SIOCSMIIREG = 0x8949
+ SIOCSPGRP = 0x8902
+ SIOCSRARP = 0x8962
+ SIOCWANDEV = 0x894a
+ SMACK_MAGIC = 0x43415d53
+ SMART_AUTOSAVE = 0xd2
+ SMART_AUTO_OFFLINE = 0xdb
+ SMART_DISABLE = 0xd9
+ SMART_ENABLE = 0xd8
+ SMART_HCYL_PASS = 0xc2
+ SMART_IMMEDIATE_OFFLINE = 0xd4
+ SMART_LCYL_PASS = 0x4f
+ SMART_READ_LOG_SECTOR = 0xd5
+ SMART_READ_THRESHOLDS = 0xd1
+ SMART_READ_VALUES = 0xd0
+ SMART_SAVE = 0xd3
+ SMART_STATUS = 0xda
+ SMART_WRITE_LOG_SECTOR = 0xd6
+ SMART_WRITE_THRESHOLDS = 0xd7
+ SMB_SUPER_MAGIC = 0x517b
+ SOCKFS_MAGIC = 0x534f434b
+ SOCK_CLOEXEC = 0x80000
+ SOCK_DCCP = 0x6
+ SOCK_DGRAM = 0x2
+ SOCK_IOC_TYPE = 0x89
+ SOCK_NONBLOCK = 0x800
+ SOCK_PACKET = 0xa
+ SOCK_RAW = 0x3
+ SOCK_RDM = 0x4
+ SOCK_SEQPACKET = 0x5
+ SOCK_STREAM = 0x1
+ SOL_AAL = 0x109
+ SOL_ALG = 0x117
+ SOL_ATM = 0x108
+ SOL_CAIF = 0x116
+ SOL_CAN_BASE = 0x64
+ SOL_DCCP = 0x10d
+ SOL_DECNET = 0x105
+ SOL_ICMPV6 = 0x3a
+ SOL_IP = 0x0
+ SOL_IPV6 = 0x29
+ SOL_IRDA = 0x10a
+ SOL_IUCV = 0x115
+ SOL_KCM = 0x119
+ SOL_LLC = 0x10c
+ SOL_NETBEUI = 0x10b
+ SOL_NETLINK = 0x10e
+ SOL_NFC = 0x118
+ SOL_PACKET = 0x107
+ SOL_PNPIPE = 0x113
+ SOL_PPPOL2TP = 0x111
+ SOL_RAW = 0xff
+ SOL_RDS = 0x114
+ SOL_RXRPC = 0x110
+ SOL_SOCKET = 0x1
+ SOL_TCP = 0x6
+ SOL_TIPC = 0x10f
+ SOL_TLS = 0x11a
+ SOL_X25 = 0x106
+ SOL_XDP = 0x11b
+ SOMAXCONN = 0x80
+ SO_ACCEPTCONN = 0x1e
+ SO_ATTACH_BPF = 0x32
+ SO_ATTACH_FILTER = 0x1a
+ SO_ATTACH_REUSEPORT_CBPF = 0x33
+ SO_ATTACH_REUSEPORT_EBPF = 0x34
+ SO_BINDTODEVICE = 0x19
+ SO_BPF_EXTENSIONS = 0x30
+ SO_BROADCAST = 0x6
+ SO_BSDCOMPAT = 0xe
+ SO_BUSY_POLL = 0x2e
+ SO_CNX_ADVICE = 0x35
+ SO_COOKIE = 0x39
+ SO_DEBUG = 0x1
+ SO_DETACH_BPF = 0x1b
+ SO_DETACH_FILTER = 0x1b
+ SO_DOMAIN = 0x27
+ SO_DONTROUTE = 0x5
+ SO_ERROR = 0x4
+ SO_GET_FILTER = 0x1a
+ SO_INCOMING_CPU = 0x31
+ SO_INCOMING_NAPI_ID = 0x38
+ SO_KEEPALIVE = 0x9
+ SO_LINGER = 0xd
+ SO_LOCK_FILTER = 0x2c
+ SO_MARK = 0x24
+ SO_MAX_PACING_RATE = 0x2f
+ SO_MEMINFO = 0x37
+ SO_NOFCS = 0x2b
+ SO_NO_CHECK = 0xb
+ SO_OOBINLINE = 0xa
+ SO_PASSCRED = 0x10
+ SO_PASSSEC = 0x22
+ SO_PEEK_OFF = 0x2a
+ SO_PEERCRED = 0x11
+ SO_PEERGROUPS = 0x3b
+ SO_PEERNAME = 0x1c
+ SO_PEERSEC = 0x1f
+ SO_PRIORITY = 0xc
+ SO_PROTOCOL = 0x26
+ SO_RCVBUF = 0x8
+ SO_RCVBUFFORCE = 0x21
+ SO_RCVLOWAT = 0x12
+ SO_RCVTIMEO = 0x14
+ SO_REUSEADDR = 0x2
+ SO_REUSEPORT = 0xf
+ SO_RXQ_OVFL = 0x28
+ SO_SECURITY_AUTHENTICATION = 0x16
+ SO_SECURITY_ENCRYPTION_NETWORK = 0x18
+ SO_SECURITY_ENCRYPTION_TRANSPORT = 0x17
+ SO_SELECT_ERR_QUEUE = 0x2d
+ SO_SNDBUF = 0x7
+ SO_SNDBUFFORCE = 0x20
+ SO_SNDLOWAT = 0x13
+ SO_SNDTIMEO = 0x15
+ SO_TIMESTAMP = 0x1d
+ SO_TIMESTAMPING = 0x25
+ SO_TIMESTAMPNS = 0x23
+ SO_TXTIME = 0x3d
+ SO_TYPE = 0x3
+ SO_VM_SOCKETS_BUFFER_MAX_SIZE = 0x2
+ SO_VM_SOCKETS_BUFFER_MIN_SIZE = 0x1
+ SO_VM_SOCKETS_BUFFER_SIZE = 0x0
+ SO_VM_SOCKETS_CONNECT_TIMEOUT = 0x6
+ SO_VM_SOCKETS_NONBLOCK_TXRX = 0x7
+ SO_VM_SOCKETS_PEER_HOST_VM_ID = 0x3
+ SO_VM_SOCKETS_TRUSTED = 0x5
+ SO_WIFI_STATUS = 0x29
+ SO_ZEROCOPY = 0x3c
+ SPLICE_F_GIFT = 0x8
+ SPLICE_F_MORE = 0x4
+ SPLICE_F_MOVE = 0x1
+ SPLICE_F_NONBLOCK = 0x2
+ SQUASHFS_MAGIC = 0x73717368
+ STACK_END_MAGIC = 0x57ac6e9d
+ STATX_ALL = 0xfff
+ STATX_ATIME = 0x20
+ STATX_ATTR_APPEND = 0x20
+ STATX_ATTR_AUTOMOUNT = 0x1000
+ STATX_ATTR_COMPRESSED = 0x4
+ STATX_ATTR_ENCRYPTED = 0x800
+ STATX_ATTR_IMMUTABLE = 0x10
+ STATX_ATTR_NODUMP = 0x40
+ STATX_BASIC_STATS = 0x7ff
+ STATX_BLOCKS = 0x400
+ STATX_BTIME = 0x800
+ STATX_CTIME = 0x80
+ STATX_GID = 0x10
+ STATX_INO = 0x100
+ STATX_MODE = 0x2
+ STATX_MTIME = 0x40
+ STATX_NLINK = 0x4
+ STATX_SIZE = 0x200
+ STATX_TYPE = 0x1
+ STATX_UID = 0x8
+ STATX__RESERVED = 0x80000000
+ SYNC_FILE_RANGE_WAIT_AFTER = 0x4
+ SYNC_FILE_RANGE_WAIT_BEFORE = 0x1
+ SYNC_FILE_RANGE_WRITE = 0x2
+ SYSFS_MAGIC = 0x62656572
+ S_BLKSIZE = 0x200
+ S_IEXEC = 0x40
+ S_IFBLK = 0x6000
+ S_IFCHR = 0x2000
+ S_IFDIR = 0x4000
+ S_IFIFO = 0x1000
+ S_IFLNK = 0xa000
+ S_IFMT = 0xf000
+ S_IFREG = 0x8000
+ S_IFSOCK = 0xc000
+ S_IREAD = 0x100
+ S_IRGRP = 0x20
+ S_IROTH = 0x4
+ S_IRUSR = 0x100
+ S_IRWXG = 0x38
+ S_IRWXO = 0x7
+ S_IRWXU = 0x1c0
+ S_ISGID = 0x400
+ S_ISUID = 0x800
+ S_ISVTX = 0x200
+ S_IWGRP = 0x10
+ S_IWOTH = 0x2
+ S_IWRITE = 0x80
+ S_IWUSR = 0x80
+ S_IXGRP = 0x8
+ S_IXOTH = 0x1
+ S_IXUSR = 0x40
+ TAB0 = 0x0
+ TAB1 = 0x800
+ TAB2 = 0x1000
+ TAB3 = 0x1800
+ TABDLY = 0x1800
+ TASKSTATS_CMD_ATTR_MAX = 0x4
+ TASKSTATS_CMD_MAX = 0x2
+ TASKSTATS_GENL_NAME = "TASKSTATS"
+ TASKSTATS_GENL_VERSION = 0x1
+ TASKSTATS_TYPE_MAX = 0x6
+ TASKSTATS_VERSION = 0x8
+ TCFLSH = 0x540b
+ TCGETA = 0x5405
+ TCGETS = 0x5401
+ TCGETS2 = 0x802c542a
+ TCGETX = 0x5432
+ TCIFLUSH = 0x0
+ TCIOFF = 0x2
+ TCIOFLUSH = 0x2
+ TCION = 0x3
+ TCOFLUSH = 0x1
+ TCOOFF = 0x0
+ TCOON = 0x1
+ TCP_CC_INFO = 0x1a
+ TCP_CONGESTION = 0xd
+ TCP_COOKIE_IN_ALWAYS = 0x1
+ TCP_COOKIE_MAX = 0x10
+ TCP_COOKIE_MIN = 0x8
+ TCP_COOKIE_OUT_NEVER = 0x2
+ TCP_COOKIE_PAIR_SIZE = 0x20
+ TCP_COOKIE_TRANSACTIONS = 0xf
+ TCP_CORK = 0x3
+ TCP_DEFER_ACCEPT = 0x9
+ TCP_FASTOPEN = 0x17
+ TCP_FASTOPEN_CONNECT = 0x1e
+ TCP_FASTOPEN_KEY = 0x21
+ TCP_FASTOPEN_NO_COOKIE = 0x22
+ TCP_INFO = 0xb
+ TCP_KEEPCNT = 0x6
+ TCP_KEEPIDLE = 0x4
+ TCP_KEEPINTVL = 0x5
+ TCP_LINGER2 = 0x8
+ TCP_MAXSEG = 0x2
+ TCP_MAXWIN = 0xffff
+ TCP_MAX_WINSHIFT = 0xe
+ TCP_MD5SIG = 0xe
+ TCP_MD5SIG_EXT = 0x20
+ TCP_MD5SIG_FLAG_PREFIX = 0x1
+ TCP_MD5SIG_MAXKEYLEN = 0x50
+ TCP_MSS = 0x200
+ TCP_MSS_DEFAULT = 0x218
+ TCP_MSS_DESIRED = 0x4c4
+ TCP_NODELAY = 0x1
+ TCP_NOTSENT_LOWAT = 0x19
+ TCP_QUEUE_SEQ = 0x15
+ TCP_QUICKACK = 0xc
+ TCP_REPAIR = 0x13
+ TCP_REPAIR_OPTIONS = 0x16
+ TCP_REPAIR_QUEUE = 0x14
+ TCP_REPAIR_WINDOW = 0x1d
+ TCP_SAVED_SYN = 0x1c
+ TCP_SAVE_SYN = 0x1b
+ TCP_SYNCNT = 0x7
+ TCP_S_DATA_IN = 0x4
+ TCP_S_DATA_OUT = 0x8
+ TCP_THIN_DUPACK = 0x11
+ TCP_THIN_LINEAR_TIMEOUTS = 0x10
+ TCP_TIMESTAMP = 0x18
+ TCP_ULP = 0x1f
+ TCP_USER_TIMEOUT = 0x12
+ TCP_WINDOW_CLAMP = 0xa
+ TCSAFLUSH = 0x2
+ TCSBRK = 0x5409
+ TCSBRKP = 0x5425
+ TCSETA = 0x5406
+ TCSETAF = 0x5408
+ TCSETAW = 0x5407
+ TCSETS = 0x5402
+ TCSETS2 = 0x402c542b
+ TCSETSF = 0x5404
+ TCSETSF2 = 0x402c542d
+ TCSETSW = 0x5403
+ TCSETSW2 = 0x402c542c
+ TCSETX = 0x5433
+ TCSETXF = 0x5434
+ TCSETXW = 0x5435
+ TCXONC = 0x540a
+ TIOCCBRK = 0x5428
+ TIOCCONS = 0x541d
+ TIOCEXCL = 0x540c
+ TIOCGDEV = 0x80045432
+ TIOCGETD = 0x5424
+ TIOCGEXCL = 0x80045440
+ TIOCGICOUNT = 0x545d
+ TIOCGLCKTRMIOS = 0x5456
+ TIOCGPGRP = 0x540f
+ TIOCGPKT = 0x80045438
+ TIOCGPTLCK = 0x80045439
+ TIOCGPTN = 0x80045430
+ TIOCGPTPEER = 0x5441
+ TIOCGRS485 = 0x542e
+ TIOCGSERIAL = 0x541e
+ TIOCGSID = 0x5429
+ TIOCGSOFTCAR = 0x5419
+ TIOCGWINSZ = 0x5413
+ TIOCINQ = 0x541b
+ TIOCLINUX = 0x541c
+ TIOCMBIC = 0x5417
+ TIOCMBIS = 0x5416
+ TIOCMGET = 0x5415
+ TIOCMIWAIT = 0x545c
+ TIOCMSET = 0x5418
+ TIOCM_CAR = 0x40
+ TIOCM_CD = 0x40
+ TIOCM_CTS = 0x20
+ TIOCM_DSR = 0x100
+ TIOCM_DTR = 0x2
+ TIOCM_LE = 0x1
+ TIOCM_RI = 0x80
+ TIOCM_RNG = 0x80
+ TIOCM_RTS = 0x4
+ TIOCM_SR = 0x10
+ TIOCM_ST = 0x8
+ TIOCNOTTY = 0x5422
+ TIOCNXCL = 0x540d
+ TIOCOUTQ = 0x5411
+ TIOCPKT = 0x5420
+ TIOCPKT_DATA = 0x0
+ TIOCPKT_DOSTOP = 0x20
+ TIOCPKT_FLUSHREAD = 0x1
+ TIOCPKT_FLUSHWRITE = 0x2
+ TIOCPKT_IOCTL = 0x40
+ TIOCPKT_NOSTOP = 0x10
+ TIOCPKT_START = 0x8
+ TIOCPKT_STOP = 0x4
+ TIOCSBRK = 0x5427
+ TIOCSCTTY = 0x540e
+ TIOCSERCONFIG = 0x5453
+ TIOCSERGETLSR = 0x5459
+ TIOCSERGETMULTI = 0x545a
+ TIOCSERGSTRUCT = 0x5458
+ TIOCSERGWILD = 0x5454
+ TIOCSERSETMULTI = 0x545b
+ TIOCSERSWILD = 0x5455
+ TIOCSER_TEMT = 0x1
+ TIOCSETD = 0x5423
+ TIOCSIG = 0x40045436
+ TIOCSLCKTRMIOS = 0x5457
+ TIOCSPGRP = 0x5410
+ TIOCSPTLCK = 0x40045431
+ TIOCSRS485 = 0x542f
+ TIOCSSERIAL = 0x541f
+ TIOCSSOFTCAR = 0x541a
+ TIOCSTI = 0x5412
+ TIOCSWINSZ = 0x5414
+ TIOCVHANGUP = 0x5437
+ TMPFS_MAGIC = 0x1021994
+ TOSTOP = 0x100
+ TPACKET_ALIGNMENT = 0x10
+ TPACKET_HDRLEN = 0x34
+ TP_STATUS_AVAILABLE = 0x0
+ TP_STATUS_BLK_TMO = 0x20
+ TP_STATUS_COPY = 0x2
+ TP_STATUS_CSUMNOTREADY = 0x8
+ TP_STATUS_CSUM_VALID = 0x80
+ TP_STATUS_KERNEL = 0x0
+ TP_STATUS_LOSING = 0x4
+ TP_STATUS_SENDING = 0x2
+ TP_STATUS_SEND_REQUEST = 0x1
+ TP_STATUS_TS_RAW_HARDWARE = -0x80000000
+ TP_STATUS_TS_SOFTWARE = 0x20000000
+ TP_STATUS_TS_SYS_HARDWARE = 0x40000000
+ TP_STATUS_USER = 0x1
+ TP_STATUS_VLAN_TPID_VALID = 0x40
+ TP_STATUS_VLAN_VALID = 0x10
+ TP_STATUS_WRONG_FORMAT = 0x4
+ TRACEFS_MAGIC = 0x74726163
+ TS_COMM_LEN = 0x20
+ TUNATTACHFILTER = 0x401054d5
+ TUNDETACHFILTER = 0x401054d6
+ TUNGETFEATURES = 0x800454cf
+ TUNGETFILTER = 0x801054db
+ TUNGETIFF = 0x800454d2
+ TUNGETSNDBUF = 0x800454d3
+ TUNGETVNETBE = 0x800454df
+ TUNGETVNETHDRSZ = 0x800454d7
+ TUNGETVNETLE = 0x800454dd
+ TUNSETDEBUG = 0x400454c9
+ TUNSETFILTEREBPF = 0x800454e1
+ TUNSETGROUP = 0x400454ce
+ TUNSETIFF = 0x400454ca
+ TUNSETIFINDEX = 0x400454da
+ TUNSETLINK = 0x400454cd
+ TUNSETNOCSUM = 0x400454c8
+ TUNSETOFFLOAD = 0x400454d0
+ TUNSETOWNER = 0x400454cc
+ TUNSETPERSIST = 0x400454cb
+ TUNSETQUEUE = 0x400454d9
+ TUNSETSNDBUF = 0x400454d4
+ TUNSETSTEERINGEBPF = 0x800454e0
+ TUNSETTXFILTER = 0x400454d1
+ TUNSETVNETBE = 0x400454de
+ TUNSETVNETHDRSZ = 0x400454d8
+ TUNSETVNETLE = 0x400454dc
+ UBI_IOCATT = 0x40186f40
+ UBI_IOCDET = 0x40046f41
+ UBI_IOCEBCH = 0x40044f02
+ UBI_IOCEBER = 0x40044f01
+ UBI_IOCEBISMAP = 0x80044f05
+ UBI_IOCEBMAP = 0x40084f03
+ UBI_IOCEBUNMAP = 0x40044f04
+ UBI_IOCMKVOL = 0x40986f00
+ UBI_IOCRMVOL = 0x40046f01
+ UBI_IOCRNVOL = 0x51106f03
+ UBI_IOCRSVOL = 0x400c6f02
+ UBI_IOCSETVOLPROP = 0x40104f06
+ UBI_IOCVOLCRBLK = 0x40804f07
+ UBI_IOCVOLRMBLK = 0x4f08
+ UBI_IOCVOLUP = 0x40084f00
+ UDF_SUPER_MAGIC = 0x15013346
+ UMOUNT_NOFOLLOW = 0x8
+ USBDEVICE_SUPER_MAGIC = 0x9fa2
+ UTIME_NOW = 0x3fffffff
+ UTIME_OMIT = 0x3ffffffe
+ V9FS_MAGIC = 0x1021997
+ VDISCARD = 0xd
+ VEOF = 0x4
+ VEOL = 0xb
+ VEOL2 = 0x10
+ VERASE = 0x2
+ VINTR = 0x0
+ VKILL = 0x3
+ VLNEXT = 0xf
+ VMADDR_CID_ANY = 0xffffffff
+ VMADDR_CID_HOST = 0x2
+ VMADDR_CID_HYPERVISOR = 0x0
+ VMADDR_CID_RESERVED = 0x1
+ VMADDR_PORT_ANY = 0xffffffff
+ VMIN = 0x6
+ VM_SOCKETS_INVALID_VERSION = 0xffffffff
+ VQUIT = 0x1
+ VREPRINT = 0xc
+ VSTART = 0x8
+ VSTOP = 0x9
+ VSUSP = 0xa
+ VSWTC = 0x7
+ VT0 = 0x0
+ VT1 = 0x4000
+ VTDLY = 0x4000
+ VTIME = 0x5
+ VWERASE = 0xe
+ WALL = 0x40000000
+ WCLONE = 0x80000000
+ WCONTINUED = 0x8
+ WDIOC_GETBOOTSTATUS = 0x80045702
+ WDIOC_GETPRETIMEOUT = 0x80045709
+ WDIOC_GETSTATUS = 0x80045701
+ WDIOC_GETSUPPORT = 0x80285700
+ WDIOC_GETTEMP = 0x80045703
+ WDIOC_GETTIMELEFT = 0x8004570a
+ WDIOC_GETTIMEOUT = 0x80045707
+ WDIOC_KEEPALIVE = 0x80045705
+ WDIOC_SETOPTIONS = 0x80045704
+ WDIOC_SETPRETIMEOUT = 0xc0045708
+ WDIOC_SETTIMEOUT = 0xc0045706
+ WEXITED = 0x4
+ WIN_ACKMEDIACHANGE = 0xdb
+ WIN_CHECKPOWERMODE1 = 0xe5
+ WIN_CHECKPOWERMODE2 = 0x98
+ WIN_DEVICE_RESET = 0x8
+ WIN_DIAGNOSE = 0x90
+ WIN_DOORLOCK = 0xde
+ WIN_DOORUNLOCK = 0xdf
+ WIN_DOWNLOAD_MICROCODE = 0x92
+ WIN_FLUSH_CACHE = 0xe7
+ WIN_FLUSH_CACHE_EXT = 0xea
+ WIN_FORMAT = 0x50
+ WIN_GETMEDIASTATUS = 0xda
+ WIN_IDENTIFY = 0xec
+ WIN_IDENTIFY_DMA = 0xee
+ WIN_IDLEIMMEDIATE = 0xe1
+ WIN_INIT = 0x60
+ WIN_MEDIAEJECT = 0xed
+ WIN_MULTREAD = 0xc4
+ WIN_MULTREAD_EXT = 0x29
+ WIN_MULTWRITE = 0xc5
+ WIN_MULTWRITE_EXT = 0x39
+ WIN_NOP = 0x0
+ WIN_PACKETCMD = 0xa0
+ WIN_PIDENTIFY = 0xa1
+ WIN_POSTBOOT = 0xdc
+ WIN_PREBOOT = 0xdd
+ WIN_QUEUED_SERVICE = 0xa2
+ WIN_READ = 0x20
+ WIN_READDMA = 0xc8
+ WIN_READDMA_EXT = 0x25
+ WIN_READDMA_ONCE = 0xc9
+ WIN_READDMA_QUEUED = 0xc7
+ WIN_READDMA_QUEUED_EXT = 0x26
+ WIN_READ_BUFFER = 0xe4
+ WIN_READ_EXT = 0x24
+ WIN_READ_LONG = 0x22
+ WIN_READ_LONG_ONCE = 0x23
+ WIN_READ_NATIVE_MAX = 0xf8
+ WIN_READ_NATIVE_MAX_EXT = 0x27
+ WIN_READ_ONCE = 0x21
+ WIN_RECAL = 0x10
+ WIN_RESTORE = 0x10
+ WIN_SECURITY_DISABLE = 0xf6
+ WIN_SECURITY_ERASE_PREPARE = 0xf3
+ WIN_SECURITY_ERASE_UNIT = 0xf4
+ WIN_SECURITY_FREEZE_LOCK = 0xf5
+ WIN_SECURITY_SET_PASS = 0xf1
+ WIN_SECURITY_UNLOCK = 0xf2
+ WIN_SEEK = 0x70
+ WIN_SETFEATURES = 0xef
+ WIN_SETIDLE1 = 0xe3
+ WIN_SETIDLE2 = 0x97
+ WIN_SETMULT = 0xc6
+ WIN_SET_MAX = 0xf9
+ WIN_SET_MAX_EXT = 0x37
+ WIN_SLEEPNOW1 = 0xe6
+ WIN_SLEEPNOW2 = 0x99
+ WIN_SMART = 0xb0
+ WIN_SPECIFY = 0x91
+ WIN_SRST = 0x8
+ WIN_STANDBY = 0xe2
+ WIN_STANDBY2 = 0x96
+ WIN_STANDBYNOW1 = 0xe0
+ WIN_STANDBYNOW2 = 0x94
+ WIN_VERIFY = 0x40
+ WIN_VERIFY_EXT = 0x42
+ WIN_VERIFY_ONCE = 0x41
+ WIN_WRITE = 0x30
+ WIN_WRITEDMA = 0xca
+ WIN_WRITEDMA_EXT = 0x35
+ WIN_WRITEDMA_ONCE = 0xcb
+ WIN_WRITEDMA_QUEUED = 0xcc
+ WIN_WRITEDMA_QUEUED_EXT = 0x36
+ WIN_WRITE_BUFFER = 0xe8
+ WIN_WRITE_EXT = 0x34
+ WIN_WRITE_LONG = 0x32
+ WIN_WRITE_LONG_ONCE = 0x33
+ WIN_WRITE_ONCE = 0x31
+ WIN_WRITE_SAME = 0xe9
+ WIN_WRITE_VERIFY = 0x3c
+ WNOHANG = 0x1
+ WNOTHREAD = 0x20000000
+ WNOWAIT = 0x1000000
+ WORDSIZE = 0x40
+ WSTOPPED = 0x2
+ WUNTRACED = 0x2
+ XATTR_CREATE = 0x1
+ XATTR_REPLACE = 0x2
+ XCASE = 0x4
+ XDP_COPY = 0x2
+ XDP_FLAGS_DRV_MODE = 0x4
+ XDP_FLAGS_HW_MODE = 0x8
+ XDP_FLAGS_MASK = 0xf
+ XDP_FLAGS_MODES = 0xe
+ XDP_FLAGS_SKB_MODE = 0x2
+ XDP_FLAGS_UPDATE_IF_NOEXIST = 0x1
+ XDP_MMAP_OFFSETS = 0x1
+ XDP_PGOFF_RX_RING = 0x0
+ XDP_PGOFF_TX_RING = 0x80000000
+ XDP_RX_RING = 0x2
+ XDP_SHARED_UMEM = 0x1
+ XDP_STATISTICS = 0x7
+ XDP_TX_RING = 0x3
+ XDP_UMEM_COMPLETION_RING = 0x6
+ XDP_UMEM_FILL_RING = 0x5
+ XDP_UMEM_PGOFF_COMPLETION_RING = 0x180000000
+ XDP_UMEM_PGOFF_FILL_RING = 0x100000000
+ XDP_UMEM_REG = 0x4
+ XDP_ZEROCOPY = 0x4
+ XENFS_SUPER_MAGIC = 0xabba1974
+ XTABS = 0x1800
+ ZSMALLOC_MAGIC = 0x58295829
+)
+
+// Errors
+const (
+ E2BIG = syscall.Errno(0x7)
+ EACCES = syscall.Errno(0xd)
+ EADDRINUSE = syscall.Errno(0x62)
+ EADDRNOTAVAIL = syscall.Errno(0x63)
+ EADV = syscall.Errno(0x44)
+ EAFNOSUPPORT = syscall.Errno(0x61)
+ EAGAIN = syscall.Errno(0xb)
+ EALREADY = syscall.Errno(0x72)
+ EBADE = syscall.Errno(0x34)
+ EBADF = syscall.Errno(0x9)
+ EBADFD = syscall.Errno(0x4d)
+ EBADMSG = syscall.Errno(0x4a)
+ EBADR = syscall.Errno(0x35)
+ EBADRQC = syscall.Errno(0x38)
+ EBADSLT = syscall.Errno(0x39)
+ EBFONT = syscall.Errno(0x3b)
+ EBUSY = syscall.Errno(0x10)
+ ECANCELED = syscall.Errno(0x7d)
+ ECHILD = syscall.Errno(0xa)
+ ECHRNG = syscall.Errno(0x2c)
+ ECOMM = syscall.Errno(0x46)
+ ECONNABORTED = syscall.Errno(0x67)
+ ECONNREFUSED = syscall.Errno(0x6f)
+ ECONNRESET = syscall.Errno(0x68)
+ EDEADLK = syscall.Errno(0x23)
+ EDEADLOCK = syscall.Errno(0x23)
+ EDESTADDRREQ = syscall.Errno(0x59)
+ EDOM = syscall.Errno(0x21)
+ EDOTDOT = syscall.Errno(0x49)
+ EDQUOT = syscall.Errno(0x7a)
+ EEXIST = syscall.Errno(0x11)
+ EFAULT = syscall.Errno(0xe)
+ EFBIG = syscall.Errno(0x1b)
+ EHOSTDOWN = syscall.Errno(0x70)
+ EHOSTUNREACH = syscall.Errno(0x71)
+ EHWPOISON = syscall.Errno(0x85)
+ EIDRM = syscall.Errno(0x2b)
+ EILSEQ = syscall.Errno(0x54)
+ EINPROGRESS = syscall.Errno(0x73)
+ EINTR = syscall.Errno(0x4)
+ EINVAL = syscall.Errno(0x16)
+ EIO = syscall.Errno(0x5)
+ EISCONN = syscall.Errno(0x6a)
+ EISDIR = syscall.Errno(0x15)
+ EISNAM = syscall.Errno(0x78)
+ EKEYEXPIRED = syscall.Errno(0x7f)
+ EKEYREJECTED = syscall.Errno(0x81)
+ EKEYREVOKED = syscall.Errno(0x80)
+ EL2HLT = syscall.Errno(0x33)
+ EL2NSYNC = syscall.Errno(0x2d)
+ EL3HLT = syscall.Errno(0x2e)
+ EL3RST = syscall.Errno(0x2f)
+ ELIBACC = syscall.Errno(0x4f)
+ ELIBBAD = syscall.Errno(0x50)
+ ELIBEXEC = syscall.Errno(0x53)
+ ELIBMAX = syscall.Errno(0x52)
+ ELIBSCN = syscall.Errno(0x51)
+ ELNRNG = syscall.Errno(0x30)
+ ELOOP = syscall.Errno(0x28)
+ EMEDIUMTYPE = syscall.Errno(0x7c)
+ EMFILE = syscall.Errno(0x18)
+ EMLINK = syscall.Errno(0x1f)
+ EMSGSIZE = syscall.Errno(0x5a)
+ EMULTIHOP = syscall.Errno(0x48)
+ ENAMETOOLONG = syscall.Errno(0x24)
+ ENAVAIL = syscall.Errno(0x77)
+ ENETDOWN = syscall.Errno(0x64)
+ ENETRESET = syscall.Errno(0x66)
+ ENETUNREACH = syscall.Errno(0x65)
+ ENFILE = syscall.Errno(0x17)
+ ENOANO = syscall.Errno(0x37)
+ ENOBUFS = syscall.Errno(0x69)
+ ENOCSI = syscall.Errno(0x32)
+ ENODATA = syscall.Errno(0x3d)
+ ENODEV = syscall.Errno(0x13)
+ ENOENT = syscall.Errno(0x2)
+ ENOEXEC = syscall.Errno(0x8)
+ ENOKEY = syscall.Errno(0x7e)
+ ENOLCK = syscall.Errno(0x25)
+ ENOLINK = syscall.Errno(0x43)
+ ENOMEDIUM = syscall.Errno(0x7b)
+ ENOMEM = syscall.Errno(0xc)
+ ENOMSG = syscall.Errno(0x2a)
+ ENONET = syscall.Errno(0x40)
+ ENOPKG = syscall.Errno(0x41)
+ ENOPROTOOPT = syscall.Errno(0x5c)
+ ENOSPC = syscall.Errno(0x1c)
+ ENOSR = syscall.Errno(0x3f)
+ ENOSTR = syscall.Errno(0x3c)
+ ENOSYS = syscall.Errno(0x26)
+ ENOTBLK = syscall.Errno(0xf)
+ ENOTCONN = syscall.Errno(0x6b)
+ ENOTDIR = syscall.Errno(0x14)
+ ENOTEMPTY = syscall.Errno(0x27)
+ ENOTNAM = syscall.Errno(0x76)
+ ENOTRECOVERABLE = syscall.Errno(0x83)
+ ENOTSOCK = syscall.Errno(0x58)
+ ENOTSUP = syscall.Errno(0x5f)
+ ENOTTY = syscall.Errno(0x19)
+ ENOTUNIQ = syscall.Errno(0x4c)
+ ENXIO = syscall.Errno(0x6)
+ EOPNOTSUPP = syscall.Errno(0x5f)
+ EOVERFLOW = syscall.Errno(0x4b)
+ EOWNERDEAD = syscall.Errno(0x82)
+ EPERM = syscall.Errno(0x1)
+ EPFNOSUPPORT = syscall.Errno(0x60)
+ EPIPE = syscall.Errno(0x20)
+ EPROTO = syscall.Errno(0x47)
+ EPROTONOSUPPORT = syscall.Errno(0x5d)
+ EPROTOTYPE = syscall.Errno(0x5b)
+ ERANGE = syscall.Errno(0x22)
+ EREMCHG = syscall.Errno(0x4e)
+ EREMOTE = syscall.Errno(0x42)
+ EREMOTEIO = syscall.Errno(0x79)
+ ERESTART = syscall.Errno(0x55)
+ ERFKILL = syscall.Errno(0x84)
+ EROFS = syscall.Errno(0x1e)
+ ESHUTDOWN = syscall.Errno(0x6c)
+ ESOCKTNOSUPPORT = syscall.Errno(0x5e)
+ ESPIPE = syscall.Errno(0x1d)
+ ESRCH = syscall.Errno(0x3)
+ ESRMNT = syscall.Errno(0x45)
+ ESTALE = syscall.Errno(0x74)
+ ESTRPIPE = syscall.Errno(0x56)
+ ETIME = syscall.Errno(0x3e)
+ ETIMEDOUT = syscall.Errno(0x6e)
+ ETOOMANYREFS = syscall.Errno(0x6d)
+ ETXTBSY = syscall.Errno(0x1a)
+ EUCLEAN = syscall.Errno(0x75)
+ EUNATCH = syscall.Errno(0x31)
+ EUSERS = syscall.Errno(0x57)
+ EWOULDBLOCK = syscall.Errno(0xb)
+ EXDEV = syscall.Errno(0x12)
+ EXFULL = syscall.Errno(0x36)
+)
+
+// Signals
+const (
+ SIGABRT = syscall.Signal(0x6)
+ SIGALRM = syscall.Signal(0xe)
+ SIGBUS = syscall.Signal(0x7)
+ SIGCHLD = syscall.Signal(0x11)
+ SIGCLD = syscall.Signal(0x11)
+ SIGCONT = syscall.Signal(0x12)
+ SIGFPE = syscall.Signal(0x8)
+ SIGHUP = syscall.Signal(0x1)
+ SIGILL = syscall.Signal(0x4)
+ SIGINT = syscall.Signal(0x2)
+ SIGIO = syscall.Signal(0x1d)
+ SIGIOT = syscall.Signal(0x6)
+ SIGKILL = syscall.Signal(0x9)
+ SIGPIPE = syscall.Signal(0xd)
+ SIGPOLL = syscall.Signal(0x1d)
+ SIGPROF = syscall.Signal(0x1b)
+ SIGPWR = syscall.Signal(0x1e)
+ SIGQUIT = syscall.Signal(0x3)
+ SIGSEGV = syscall.Signal(0xb)
+ SIGSTKFLT = syscall.Signal(0x10)
+ SIGSTOP = syscall.Signal(0x13)
+ SIGSYS = syscall.Signal(0x1f)
+ SIGTERM = syscall.Signal(0xf)
+ SIGTRAP = syscall.Signal(0x5)
+ SIGTSTP = syscall.Signal(0x14)
+ SIGTTIN = syscall.Signal(0x15)
+ SIGTTOU = syscall.Signal(0x16)
+ SIGURG = syscall.Signal(0x17)
+ SIGUSR1 = syscall.Signal(0xa)
+ SIGUSR2 = syscall.Signal(0xc)
+ SIGVTALRM = syscall.Signal(0x1a)
+ SIGWINCH = syscall.Signal(0x1c)
+ SIGXCPU = syscall.Signal(0x18)
+ SIGXFSZ = syscall.Signal(0x19)
+)
+
+// Error table
+var errorList = [...]struct {
+ num syscall.Errno
+ name string
+ desc string
+}{
+ {1, "EPERM", "operation not permitted"},
+ {2, "ENOENT", "no such file or directory"},
+ {3, "ESRCH", "no such process"},
+ {4, "EINTR", "interrupted system call"},
+ {5, "EIO", "input/output error"},
+ {6, "ENXIO", "no such device or address"},
+ {7, "E2BIG", "argument list too long"},
+ {8, "ENOEXEC", "exec format error"},
+ {9, "EBADF", "bad file descriptor"},
+ {10, "ECHILD", "no child processes"},
+ {11, "EAGAIN", "resource temporarily unavailable"},
+ {12, "ENOMEM", "cannot allocate memory"},
+ {13, "EACCES", "permission denied"},
+ {14, "EFAULT", "bad address"},
+ {15, "ENOTBLK", "block device required"},
+ {16, "EBUSY", "device or resource busy"},
+ {17, "EEXIST", "file exists"},
+ {18, "EXDEV", "invalid cross-device link"},
+ {19, "ENODEV", "no such device"},
+ {20, "ENOTDIR", "not a directory"},
+ {21, "EISDIR", "is a directory"},
+ {22, "EINVAL", "invalid argument"},
+ {23, "ENFILE", "too many open files in system"},
+ {24, "EMFILE", "too many open files"},
+ {25, "ENOTTY", "inappropriate ioctl for device"},
+ {26, "ETXTBSY", "text file busy"},
+ {27, "EFBIG", "file too large"},
+ {28, "ENOSPC", "no space left on device"},
+ {29, "ESPIPE", "illegal seek"},
+ {30, "EROFS", "read-only file system"},
+ {31, "EMLINK", "too many links"},
+ {32, "EPIPE", "broken pipe"},
+ {33, "EDOM", "numerical argument out of domain"},
+ {34, "ERANGE", "numerical result out of range"},
+ {35, "EDEADLK", "resource deadlock avoided"},
+ {36, "ENAMETOOLONG", "file name too long"},
+ {37, "ENOLCK", "no locks available"},
+ {38, "ENOSYS", "function not implemented"},
+ {39, "ENOTEMPTY", "directory not empty"},
+ {40, "ELOOP", "too many levels of symbolic links"},
+ {42, "ENOMSG", "no message of desired type"},
+ {43, "EIDRM", "identifier removed"},
+ {44, "ECHRNG", "channel number out of range"},
+ {45, "EL2NSYNC", "level 2 not synchronized"},
+ {46, "EL3HLT", "level 3 halted"},
+ {47, "EL3RST", "level 3 reset"},
+ {48, "ELNRNG", "link number out of range"},
+ {49, "EUNATCH", "protocol driver not attached"},
+ {50, "ENOCSI", "no CSI structure available"},
+ {51, "EL2HLT", "level 2 halted"},
+ {52, "EBADE", "invalid exchange"},
+ {53, "EBADR", "invalid request descriptor"},
+ {54, "EXFULL", "exchange full"},
+ {55, "ENOANO", "no anode"},
+ {56, "EBADRQC", "invalid request code"},
+ {57, "EBADSLT", "invalid slot"},
+ {59, "EBFONT", "bad font file format"},
+ {60, "ENOSTR", "device not a stream"},
+ {61, "ENODATA", "no data available"},
+ {62, "ETIME", "timer expired"},
+ {63, "ENOSR", "out of streams resources"},
+ {64, "ENONET", "machine is not on the network"},
+ {65, "ENOPKG", "package not installed"},
+ {66, "EREMOTE", "object is remote"},
+ {67, "ENOLINK", "link has been severed"},
+ {68, "EADV", "advertise error"},
+ {69, "ESRMNT", "srmount error"},
+ {70, "ECOMM", "communication error on send"},
+ {71, "EPROTO", "protocol error"},
+ {72, "EMULTIHOP", "multihop attempted"},
+ {73, "EDOTDOT", "RFS specific error"},
+ {74, "EBADMSG", "bad message"},
+ {75, "EOVERFLOW", "value too large for defined data type"},
+ {76, "ENOTUNIQ", "name not unique on network"},
+ {77, "EBADFD", "file descriptor in bad state"},
+ {78, "EREMCHG", "remote address changed"},
+ {79, "ELIBACC", "can not access a needed shared library"},
+ {80, "ELIBBAD", "accessing a corrupted shared library"},
+ {81, "ELIBSCN", ".lib section in a.out corrupted"},
+ {82, "ELIBMAX", "attempting to link in too many shared libraries"},
+ {83, "ELIBEXEC", "cannot exec a shared library directly"},
+ {84, "EILSEQ", "invalid or incomplete multibyte or wide character"},
+ {85, "ERESTART", "interrupted system call should be restarted"},
+ {86, "ESTRPIPE", "streams pipe error"},
+ {87, "EUSERS", "too many users"},
+ {88, "ENOTSOCK", "socket operation on non-socket"},
+ {89, "EDESTADDRREQ", "destination address required"},
+ {90, "EMSGSIZE", "message too long"},
+ {91, "EPROTOTYPE", "protocol wrong type for socket"},
+ {92, "ENOPROTOOPT", "protocol not available"},
+ {93, "EPROTONOSUPPORT", "protocol not supported"},
+ {94, "ESOCKTNOSUPPORT", "socket type not supported"},
+ {95, "ENOTSUP", "operation not supported"},
+ {96, "EPFNOSUPPORT", "protocol family not supported"},
+ {97, "EAFNOSUPPORT", "address family not supported by protocol"},
+ {98, "EADDRINUSE", "address already in use"},
+ {99, "EADDRNOTAVAIL", "cannot assign requested address"},
+ {100, "ENETDOWN", "network is down"},
+ {101, "ENETUNREACH", "network is unreachable"},
+ {102, "ENETRESET", "network dropped connection on reset"},
+ {103, "ECONNABORTED", "software caused connection abort"},
+ {104, "ECONNRESET", "connection reset by peer"},
+ {105, "ENOBUFS", "no buffer space available"},
+ {106, "EISCONN", "transport endpoint is already connected"},
+ {107, "ENOTCONN", "transport endpoint is not connected"},
+ {108, "ESHUTDOWN", "cannot send after transport endpoint shutdown"},
+ {109, "ETOOMANYREFS", "too many references: cannot splice"},
+ {110, "ETIMEDOUT", "connection timed out"},
+ {111, "ECONNREFUSED", "connection refused"},
+ {112, "EHOSTDOWN", "host is down"},
+ {113, "EHOSTUNREACH", "no route to host"},
+ {114, "EALREADY", "operation already in progress"},
+ {115, "EINPROGRESS", "operation now in progress"},
+ {116, "ESTALE", "stale file handle"},
+ {117, "EUCLEAN", "structure needs cleaning"},
+ {118, "ENOTNAM", "not a XENIX named type file"},
+ {119, "ENAVAIL", "no XENIX semaphores available"},
+ {120, "EISNAM", "is a named type file"},
+ {121, "EREMOTEIO", "remote I/O error"},
+ {122, "EDQUOT", "disk quota exceeded"},
+ {123, "ENOMEDIUM", "no medium found"},
+ {124, "EMEDIUMTYPE", "wrong medium type"},
+ {125, "ECANCELED", "operation canceled"},
+ {126, "ENOKEY", "required key not available"},
+ {127, "EKEYEXPIRED", "key has expired"},
+ {128, "EKEYREVOKED", "key has been revoked"},
+ {129, "EKEYREJECTED", "key was rejected by service"},
+ {130, "EOWNERDEAD", "owner died"},
+ {131, "ENOTRECOVERABLE", "state not recoverable"},
+ {132, "ERFKILL", "operation not possible due to RF-kill"},
+ {133, "EHWPOISON", "memory page has hardware error"},
+}
+
+// Signal table
+var signalList = [...]struct {
+ num syscall.Signal
+ name string
+ desc string
+}{
+ {1, "SIGHUP", "hangup"},
+ {2, "SIGINT", "interrupt"},
+ {3, "SIGQUIT", "quit"},
+ {4, "SIGILL", "illegal instruction"},
+ {5, "SIGTRAP", "trace/breakpoint trap"},
+ {6, "SIGABRT", "aborted"},
+ {7, "SIGBUS", "bus error"},
+ {8, "SIGFPE", "floating point exception"},
+ {9, "SIGKILL", "killed"},
+ {10, "SIGUSR1", "user defined signal 1"},
+ {11, "SIGSEGV", "segmentation fault"},
+ {12, "SIGUSR2", "user defined signal 2"},
+ {13, "SIGPIPE", "broken pipe"},
+ {14, "SIGALRM", "alarm clock"},
+ {15, "SIGTERM", "terminated"},
+ {16, "SIGSTKFLT", "stack fault"},
+ {17, "SIGCHLD", "child exited"},
+ {18, "SIGCONT", "continued"},
+ {19, "SIGSTOP", "stopped (signal)"},
+ {20, "SIGTSTP", "stopped"},
+ {21, "SIGTTIN", "stopped (tty input)"},
+ {22, "SIGTTOU", "stopped (tty output)"},
+ {23, "SIGURG", "urgent I/O condition"},
+ {24, "SIGXCPU", "CPU time limit exceeded"},
+ {25, "SIGXFSZ", "file size limit exceeded"},
+ {26, "SIGVTALRM", "virtual timer expired"},
+ {27, "SIGPROF", "profiling timer expired"},
+ {28, "SIGWINCH", "window changed"},
+ {29, "SIGIO", "I/O possible"},
+ {30, "SIGPWR", "power failure"},
+ {31, "SIGSYS", "bad system call"},
+}
--- /dev/null
+// mkerrors.sh -Wall -Werror -static -I/tmp/include -fsigned-char
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build s390x,linux
+
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include -fsigned-char _const.go
+
+package unix
+
+import "syscall"
+
+const (
+ AAFS_MAGIC = 0x5a3c69f0
+ ADFS_SUPER_MAGIC = 0xadf5
+ AFFS_SUPER_MAGIC = 0xadff
+ AFS_FS_MAGIC = 0x6b414653
+ AFS_SUPER_MAGIC = 0x5346414f
+ AF_ALG = 0x26
+ AF_APPLETALK = 0x5
+ AF_ASH = 0x12
+ AF_ATMPVC = 0x8
+ AF_ATMSVC = 0x14
+ AF_AX25 = 0x3
+ AF_BLUETOOTH = 0x1f
+ AF_BRIDGE = 0x7
+ AF_CAIF = 0x25
+ AF_CAN = 0x1d
+ AF_DECnet = 0xc
+ AF_ECONET = 0x13
+ AF_FILE = 0x1
+ AF_IB = 0x1b
+ AF_IEEE802154 = 0x24
+ AF_INET = 0x2
+ AF_INET6 = 0xa
+ AF_IPX = 0x4
+ AF_IRDA = 0x17
+ AF_ISDN = 0x22
+ AF_IUCV = 0x20
+ AF_KCM = 0x29
+ AF_KEY = 0xf
+ AF_LLC = 0x1a
+ AF_LOCAL = 0x1
+ AF_MAX = 0x2c
+ AF_MPLS = 0x1c
+ AF_NETBEUI = 0xd
+ AF_NETLINK = 0x10
+ AF_NETROM = 0x6
+ AF_NFC = 0x27
+ AF_PACKET = 0x11
+ AF_PHONET = 0x23
+ AF_PPPOX = 0x18
+ AF_QIPCRTR = 0x2a
+ AF_RDS = 0x15
+ AF_ROSE = 0xb
+ AF_ROUTE = 0x10
+ AF_RXRPC = 0x21
+ AF_SECURITY = 0xe
+ AF_SMC = 0x2b
+ AF_SNA = 0x16
+ AF_TIPC = 0x1e
+ AF_UNIX = 0x1
+ AF_UNSPEC = 0x0
+ AF_VSOCK = 0x28
+ AF_WANPIPE = 0x19
+ AF_X25 = 0x9
+ AF_XDP = 0x2c
+ ALG_OP_DECRYPT = 0x0
+ ALG_OP_ENCRYPT = 0x1
+ ALG_SET_AEAD_ASSOCLEN = 0x4
+ ALG_SET_AEAD_AUTHSIZE = 0x5
+ ALG_SET_IV = 0x2
+ ALG_SET_KEY = 0x1
+ ALG_SET_OP = 0x3
+ ANON_INODE_FS_MAGIC = 0x9041934
+ ARPHRD_6LOWPAN = 0x339
+ ARPHRD_ADAPT = 0x108
+ ARPHRD_APPLETLK = 0x8
+ ARPHRD_ARCNET = 0x7
+ ARPHRD_ASH = 0x30d
+ ARPHRD_ATM = 0x13
+ ARPHRD_AX25 = 0x3
+ ARPHRD_BIF = 0x307
+ ARPHRD_CAIF = 0x336
+ ARPHRD_CAN = 0x118
+ ARPHRD_CHAOS = 0x5
+ ARPHRD_CISCO = 0x201
+ ARPHRD_CSLIP = 0x101
+ ARPHRD_CSLIP6 = 0x103
+ ARPHRD_DDCMP = 0x205
+ ARPHRD_DLCI = 0xf
+ ARPHRD_ECONET = 0x30e
+ ARPHRD_EETHER = 0x2
+ ARPHRD_ETHER = 0x1
+ ARPHRD_EUI64 = 0x1b
+ ARPHRD_FCAL = 0x311
+ ARPHRD_FCFABRIC = 0x313
+ ARPHRD_FCPL = 0x312
+ ARPHRD_FCPP = 0x310
+ ARPHRD_FDDI = 0x306
+ ARPHRD_FRAD = 0x302
+ ARPHRD_HDLC = 0x201
+ ARPHRD_HIPPI = 0x30c
+ ARPHRD_HWX25 = 0x110
+ ARPHRD_IEEE1394 = 0x18
+ ARPHRD_IEEE802 = 0x6
+ ARPHRD_IEEE80211 = 0x321
+ ARPHRD_IEEE80211_PRISM = 0x322
+ ARPHRD_IEEE80211_RADIOTAP = 0x323
+ ARPHRD_IEEE802154 = 0x324
+ ARPHRD_IEEE802154_MONITOR = 0x325
+ ARPHRD_IEEE802_TR = 0x320
+ ARPHRD_INFINIBAND = 0x20
+ ARPHRD_IP6GRE = 0x337
+ ARPHRD_IPDDP = 0x309
+ ARPHRD_IPGRE = 0x30a
+ ARPHRD_IRDA = 0x30f
+ ARPHRD_LAPB = 0x204
+ ARPHRD_LOCALTLK = 0x305
+ ARPHRD_LOOPBACK = 0x304
+ ARPHRD_METRICOM = 0x17
+ ARPHRD_NETLINK = 0x338
+ ARPHRD_NETROM = 0x0
+ ARPHRD_NONE = 0xfffe
+ ARPHRD_PHONET = 0x334
+ ARPHRD_PHONET_PIPE = 0x335
+ ARPHRD_PIMREG = 0x30b
+ ARPHRD_PPP = 0x200
+ ARPHRD_PRONET = 0x4
+ ARPHRD_RAWHDLC = 0x206
+ ARPHRD_RAWIP = 0x207
+ ARPHRD_ROSE = 0x10e
+ ARPHRD_RSRVD = 0x104
+ ARPHRD_SIT = 0x308
+ ARPHRD_SKIP = 0x303
+ ARPHRD_SLIP = 0x100
+ ARPHRD_SLIP6 = 0x102
+ ARPHRD_TUNNEL = 0x300
+ ARPHRD_TUNNEL6 = 0x301
+ ARPHRD_VOID = 0xffff
+ ARPHRD_VSOCKMON = 0x33a
+ ARPHRD_X25 = 0x10f
+ AUTOFS_SUPER_MAGIC = 0x187
+ B0 = 0x0
+ B1000000 = 0x1008
+ B110 = 0x3
+ B115200 = 0x1002
+ B1152000 = 0x1009
+ B1200 = 0x9
+ B134 = 0x4
+ B150 = 0x5
+ B1500000 = 0x100a
+ B1800 = 0xa
+ B19200 = 0xe
+ B200 = 0x6
+ B2000000 = 0x100b
+ B230400 = 0x1003
+ B2400 = 0xb
+ B2500000 = 0x100c
+ B300 = 0x7
+ B3000000 = 0x100d
+ B3500000 = 0x100e
+ B38400 = 0xf
+ B4000000 = 0x100f
+ B460800 = 0x1004
+ B4800 = 0xc
+ B50 = 0x1
+ B500000 = 0x1005
+ B57600 = 0x1001
+ B576000 = 0x1006
+ B600 = 0x8
+ B75 = 0x2
+ B921600 = 0x1007
+ B9600 = 0xd
+ BALLOON_KVM_MAGIC = 0x13661366
+ BDEVFS_MAGIC = 0x62646576
+ BINFMTFS_MAGIC = 0x42494e4d
+ BLKBSZGET = 0x80081270
+ BLKBSZSET = 0x40081271
+ BLKFLSBUF = 0x1261
+ BLKFRAGET = 0x1265
+ BLKFRASET = 0x1264
+ BLKGETSIZE = 0x1260
+ BLKGETSIZE64 = 0x80081272
+ BLKPBSZGET = 0x127b
+ BLKRAGET = 0x1263
+ BLKRASET = 0x1262
+ BLKROGET = 0x125e
+ BLKROSET = 0x125d
+ BLKRRPART = 0x125f
+ BLKSECTGET = 0x1267
+ BLKSECTSET = 0x1266
+ BLKSSZGET = 0x1268
+ BOTHER = 0x1000
+ BPF_A = 0x10
+ BPF_ABS = 0x20
+ BPF_ADD = 0x0
+ BPF_ALU = 0x4
+ BPF_AND = 0x50
+ BPF_B = 0x10
+ BPF_DIV = 0x30
+ BPF_FS_MAGIC = 0xcafe4a11
+ BPF_H = 0x8
+ BPF_IMM = 0x0
+ BPF_IND = 0x40
+ BPF_JA = 0x0
+ BPF_JEQ = 0x10
+ BPF_JGE = 0x30
+ BPF_JGT = 0x20
+ BPF_JMP = 0x5
+ BPF_JSET = 0x40
+ BPF_K = 0x0
+ BPF_LD = 0x0
+ BPF_LDX = 0x1
+ BPF_LEN = 0x80
+ BPF_LL_OFF = -0x200000
+ BPF_LSH = 0x60
+ BPF_MAJOR_VERSION = 0x1
+ BPF_MAXINSNS = 0x1000
+ BPF_MEM = 0x60
+ BPF_MEMWORDS = 0x10
+ BPF_MINOR_VERSION = 0x1
+ BPF_MISC = 0x7
+ BPF_MOD = 0x90
+ BPF_MSH = 0xa0
+ BPF_MUL = 0x20
+ BPF_NEG = 0x80
+ BPF_NET_OFF = -0x100000
+ BPF_OR = 0x40
+ BPF_RET = 0x6
+ BPF_RSH = 0x70
+ BPF_ST = 0x2
+ BPF_STX = 0x3
+ BPF_SUB = 0x10
+ BPF_TAX = 0x0
+ BPF_TXA = 0x80
+ BPF_W = 0x0
+ BPF_X = 0x8
+ BPF_XOR = 0xa0
+ BRKINT = 0x2
+ BS0 = 0x0
+ BS1 = 0x2000
+ BSDLY = 0x2000
+ BTRFS_SUPER_MAGIC = 0x9123683e
+ BTRFS_TEST_MAGIC = 0x73727279
+ CAN_BCM = 0x2
+ CAN_EFF_FLAG = 0x80000000
+ CAN_EFF_ID_BITS = 0x1d
+ CAN_EFF_MASK = 0x1fffffff
+ CAN_ERR_FLAG = 0x20000000
+ CAN_ERR_MASK = 0x1fffffff
+ CAN_INV_FILTER = 0x20000000
+ CAN_ISOTP = 0x6
+ CAN_MAX_DLC = 0x8
+ CAN_MAX_DLEN = 0x8
+ CAN_MCNET = 0x5
+ CAN_MTU = 0x10
+ CAN_NPROTO = 0x7
+ CAN_RAW = 0x1
+ CAN_RAW_FILTER_MAX = 0x200
+ CAN_RTR_FLAG = 0x40000000
+ CAN_SFF_ID_BITS = 0xb
+ CAN_SFF_MASK = 0x7ff
+ CAN_TP16 = 0x3
+ CAN_TP20 = 0x4
+ CBAUD = 0x100f
+ CBAUDEX = 0x1000
+ CFLUSH = 0xf
+ CGROUP2_SUPER_MAGIC = 0x63677270
+ CGROUP_SUPER_MAGIC = 0x27e0eb
+ CIBAUD = 0x100f0000
+ CLOCAL = 0x800
+ CLOCK_BOOTTIME = 0x7
+ CLOCK_BOOTTIME_ALARM = 0x9
+ CLOCK_DEFAULT = 0x0
+ CLOCK_EXT = 0x1
+ CLOCK_INT = 0x2
+ CLOCK_MONOTONIC = 0x1
+ CLOCK_MONOTONIC_COARSE = 0x6
+ CLOCK_MONOTONIC_RAW = 0x4
+ CLOCK_PROCESS_CPUTIME_ID = 0x2
+ CLOCK_REALTIME = 0x0
+ CLOCK_REALTIME_ALARM = 0x8
+ CLOCK_REALTIME_COARSE = 0x5
+ CLOCK_TAI = 0xb
+ CLOCK_THREAD_CPUTIME_ID = 0x3
+ CLOCK_TXFROMRX = 0x4
+ CLOCK_TXINT = 0x3
+ CLONE_CHILD_CLEARTID = 0x200000
+ CLONE_CHILD_SETTID = 0x1000000
+ CLONE_DETACHED = 0x400000
+ CLONE_FILES = 0x400
+ CLONE_FS = 0x200
+ CLONE_IO = 0x80000000
+ CLONE_NEWCGROUP = 0x2000000
+ CLONE_NEWIPC = 0x8000000
+ CLONE_NEWNET = 0x40000000
+ CLONE_NEWNS = 0x20000
+ CLONE_NEWPID = 0x20000000
+ CLONE_NEWUSER = 0x10000000
+ CLONE_NEWUTS = 0x4000000
+ CLONE_PARENT = 0x8000
+ CLONE_PARENT_SETTID = 0x100000
+ CLONE_PTRACE = 0x2000
+ CLONE_SETTLS = 0x80000
+ CLONE_SIGHAND = 0x800
+ CLONE_SYSVSEM = 0x40000
+ CLONE_THREAD = 0x10000
+ CLONE_UNTRACED = 0x800000
+ CLONE_VFORK = 0x4000
+ CLONE_VM = 0x100
+ CMSPAR = 0x40000000
+ CODA_SUPER_MAGIC = 0x73757245
+ CR0 = 0x0
+ CR1 = 0x200
+ CR2 = 0x400
+ CR3 = 0x600
+ CRAMFS_MAGIC = 0x28cd3d45
+ CRDLY = 0x600
+ CREAD = 0x80
+ CRTSCTS = 0x80000000
+ CS5 = 0x0
+ CS6 = 0x10
+ CS7 = 0x20
+ CS8 = 0x30
+ CSIGNAL = 0xff
+ CSIZE = 0x30
+ CSTART = 0x11
+ CSTATUS = 0x0
+ CSTOP = 0x13
+ CSTOPB = 0x40
+ CSUSP = 0x1a
+ DAXFS_MAGIC = 0x64646178
+ DEBUGFS_MAGIC = 0x64626720
+ DEVPTS_SUPER_MAGIC = 0x1cd1
+ DT_BLK = 0x6
+ DT_CHR = 0x2
+ DT_DIR = 0x4
+ DT_FIFO = 0x1
+ DT_LNK = 0xa
+ DT_REG = 0x8
+ DT_SOCK = 0xc
+ DT_UNKNOWN = 0x0
+ DT_WHT = 0xe
+ ECHO = 0x8
+ ECHOCTL = 0x200
+ ECHOE = 0x10
+ ECHOK = 0x20
+ ECHOKE = 0x800
+ ECHONL = 0x40
+ ECHOPRT = 0x400
+ ECRYPTFS_SUPER_MAGIC = 0xf15f
+ EFD_CLOEXEC = 0x80000
+ EFD_NONBLOCK = 0x800
+ EFD_SEMAPHORE = 0x1
+ EFIVARFS_MAGIC = 0xde5e81e4
+ EFS_SUPER_MAGIC = 0x414a53
+ ENCODING_DEFAULT = 0x0
+ ENCODING_FM_MARK = 0x3
+ ENCODING_FM_SPACE = 0x4
+ ENCODING_MANCHESTER = 0x5
+ ENCODING_NRZ = 0x1
+ ENCODING_NRZI = 0x2
+ EPOLLERR = 0x8
+ EPOLLET = 0x80000000
+ EPOLLEXCLUSIVE = 0x10000000
+ EPOLLHUP = 0x10
+ EPOLLIN = 0x1
+ EPOLLMSG = 0x400
+ EPOLLONESHOT = 0x40000000
+ EPOLLOUT = 0x4
+ EPOLLPRI = 0x2
+ EPOLLRDBAND = 0x80
+ EPOLLRDHUP = 0x2000
+ EPOLLRDNORM = 0x40
+ EPOLLWAKEUP = 0x20000000
+ EPOLLWRBAND = 0x200
+ EPOLLWRNORM = 0x100
+ EPOLL_CLOEXEC = 0x80000
+ EPOLL_CTL_ADD = 0x1
+ EPOLL_CTL_DEL = 0x2
+ EPOLL_CTL_MOD = 0x3
+ ETH_P_1588 = 0x88f7
+ ETH_P_8021AD = 0x88a8
+ ETH_P_8021AH = 0x88e7
+ ETH_P_8021Q = 0x8100
+ ETH_P_80221 = 0x8917
+ ETH_P_802_2 = 0x4
+ ETH_P_802_3 = 0x1
+ ETH_P_802_3_MIN = 0x600
+ ETH_P_802_EX1 = 0x88b5
+ ETH_P_AARP = 0x80f3
+ ETH_P_AF_IUCV = 0xfbfb
+ ETH_P_ALL = 0x3
+ ETH_P_AOE = 0x88a2
+ ETH_P_ARCNET = 0x1a
+ ETH_P_ARP = 0x806
+ ETH_P_ATALK = 0x809b
+ ETH_P_ATMFATE = 0x8884
+ ETH_P_ATMMPOA = 0x884c
+ ETH_P_AX25 = 0x2
+ ETH_P_BATMAN = 0x4305
+ ETH_P_BPQ = 0x8ff
+ ETH_P_CAIF = 0xf7
+ ETH_P_CAN = 0xc
+ ETH_P_CANFD = 0xd
+ ETH_P_CONTROL = 0x16
+ ETH_P_CUST = 0x6006
+ ETH_P_DDCMP = 0x6
+ ETH_P_DEC = 0x6000
+ ETH_P_DIAG = 0x6005
+ ETH_P_DNA_DL = 0x6001
+ ETH_P_DNA_RC = 0x6002
+ ETH_P_DNA_RT = 0x6003
+ ETH_P_DSA = 0x1b
+ ETH_P_ECONET = 0x18
+ ETH_P_EDSA = 0xdada
+ ETH_P_ERSPAN = 0x88be
+ ETH_P_ERSPAN2 = 0x22eb
+ ETH_P_FCOE = 0x8906
+ ETH_P_FIP = 0x8914
+ ETH_P_HDLC = 0x19
+ ETH_P_HSR = 0x892f
+ ETH_P_IBOE = 0x8915
+ ETH_P_IEEE802154 = 0xf6
+ ETH_P_IEEEPUP = 0xa00
+ ETH_P_IEEEPUPAT = 0xa01
+ ETH_P_IFE = 0xed3e
+ ETH_P_IP = 0x800
+ ETH_P_IPV6 = 0x86dd
+ ETH_P_IPX = 0x8137
+ ETH_P_IRDA = 0x17
+ ETH_P_LAT = 0x6004
+ ETH_P_LINK_CTL = 0x886c
+ ETH_P_LOCALTALK = 0x9
+ ETH_P_LOOP = 0x60
+ ETH_P_LOOPBACK = 0x9000
+ ETH_P_MACSEC = 0x88e5
+ ETH_P_MAP = 0xf9
+ ETH_P_MOBITEX = 0x15
+ ETH_P_MPLS_MC = 0x8848
+ ETH_P_MPLS_UC = 0x8847
+ ETH_P_MVRP = 0x88f5
+ ETH_P_NCSI = 0x88f8
+ ETH_P_NSH = 0x894f
+ ETH_P_PAE = 0x888e
+ ETH_P_PAUSE = 0x8808
+ ETH_P_PHONET = 0xf5
+ ETH_P_PPPTALK = 0x10
+ ETH_P_PPP_DISC = 0x8863
+ ETH_P_PPP_MP = 0x8
+ ETH_P_PPP_SES = 0x8864
+ ETH_P_PREAUTH = 0x88c7
+ ETH_P_PRP = 0x88fb
+ ETH_P_PUP = 0x200
+ ETH_P_PUPAT = 0x201
+ ETH_P_QINQ1 = 0x9100
+ ETH_P_QINQ2 = 0x9200
+ ETH_P_QINQ3 = 0x9300
+ ETH_P_RARP = 0x8035
+ ETH_P_SCA = 0x6007
+ ETH_P_SLOW = 0x8809
+ ETH_P_SNAP = 0x5
+ ETH_P_TDLS = 0x890d
+ ETH_P_TEB = 0x6558
+ ETH_P_TIPC = 0x88ca
+ ETH_P_TRAILER = 0x1c
+ ETH_P_TR_802_2 = 0x11
+ ETH_P_TSN = 0x22f0
+ ETH_P_WAN_PPP = 0x7
+ ETH_P_WCCP = 0x883e
+ ETH_P_X25 = 0x805
+ ETH_P_XDSA = 0xf8
+ EXABYTE_ENABLE_NEST = 0xf0
+ EXT2_SUPER_MAGIC = 0xef53
+ EXT3_SUPER_MAGIC = 0xef53
+ EXT4_SUPER_MAGIC = 0xef53
+ EXTA = 0xe
+ EXTB = 0xf
+ EXTPROC = 0x10000
+ F2FS_SUPER_MAGIC = 0xf2f52010
+ FALLOC_FL_COLLAPSE_RANGE = 0x8
+ FALLOC_FL_INSERT_RANGE = 0x20
+ FALLOC_FL_KEEP_SIZE = 0x1
+ FALLOC_FL_NO_HIDE_STALE = 0x4
+ FALLOC_FL_PUNCH_HOLE = 0x2
+ FALLOC_FL_UNSHARE_RANGE = 0x40
+ FALLOC_FL_ZERO_RANGE = 0x10
+ FD_CLOEXEC = 0x1
+ FD_SETSIZE = 0x400
+ FF0 = 0x0
+ FF1 = 0x8000
+ FFDLY = 0x8000
+ FLUSHO = 0x1000
+ FS_ENCRYPTION_MODE_AES_128_CBC = 0x5
+ FS_ENCRYPTION_MODE_AES_128_CTS = 0x6
+ FS_ENCRYPTION_MODE_AES_256_CBC = 0x3
+ FS_ENCRYPTION_MODE_AES_256_CTS = 0x4
+ FS_ENCRYPTION_MODE_AES_256_GCM = 0x2
+ FS_ENCRYPTION_MODE_AES_256_XTS = 0x1
+ FS_ENCRYPTION_MODE_INVALID = 0x0
+ FS_ENCRYPTION_MODE_SPECK128_256_CTS = 0x8
+ FS_ENCRYPTION_MODE_SPECK128_256_XTS = 0x7
+ FS_IOC_GET_ENCRYPTION_POLICY = 0x400c6615
+ FS_IOC_GET_ENCRYPTION_PWSALT = 0x40106614
+ FS_IOC_SET_ENCRYPTION_POLICY = 0x800c6613
+ FS_KEY_DESCRIPTOR_SIZE = 0x8
+ FS_KEY_DESC_PREFIX = "fscrypt:"
+ FS_KEY_DESC_PREFIX_SIZE = 0x8
+ FS_MAX_KEY_SIZE = 0x40
+ FS_POLICY_FLAGS_PAD_16 = 0x2
+ FS_POLICY_FLAGS_PAD_32 = 0x3
+ FS_POLICY_FLAGS_PAD_4 = 0x0
+ FS_POLICY_FLAGS_PAD_8 = 0x1
+ FS_POLICY_FLAGS_PAD_MASK = 0x3
+ FS_POLICY_FLAGS_VALID = 0x3
+ FUTEXFS_SUPER_MAGIC = 0xbad1dea
+ F_ADD_SEALS = 0x409
+ F_DUPFD = 0x0
+ F_DUPFD_CLOEXEC = 0x406
+ F_EXLCK = 0x4
+ F_GETFD = 0x1
+ F_GETFL = 0x3
+ F_GETLEASE = 0x401
+ F_GETLK = 0x5
+ F_GETLK64 = 0x5
+ F_GETOWN = 0x9
+ F_GETOWN_EX = 0x10
+ F_GETPIPE_SZ = 0x408
+ F_GETSIG = 0xb
+ F_GET_FILE_RW_HINT = 0x40d
+ F_GET_RW_HINT = 0x40b
+ F_GET_SEALS = 0x40a
+ F_LOCK = 0x1
+ F_NOTIFY = 0x402
+ F_OFD_GETLK = 0x24
+ F_OFD_SETLK = 0x25
+ F_OFD_SETLKW = 0x26
+ F_OK = 0x0
+ F_RDLCK = 0x0
+ F_SEAL_GROW = 0x4
+ F_SEAL_SEAL = 0x1
+ F_SEAL_SHRINK = 0x2
+ F_SEAL_WRITE = 0x8
+ F_SETFD = 0x2
+ F_SETFL = 0x4
+ F_SETLEASE = 0x400
+ F_SETLK = 0x6
+ F_SETLK64 = 0x6
+ F_SETLKW = 0x7
+ F_SETLKW64 = 0x7
+ F_SETOWN = 0x8
+ F_SETOWN_EX = 0xf
+ F_SETPIPE_SZ = 0x407
+ F_SETSIG = 0xa
+ F_SET_FILE_RW_HINT = 0x40e
+ F_SET_RW_HINT = 0x40c
+ F_SHLCK = 0x8
+ F_TEST = 0x3
+ F_TLOCK = 0x2
+ F_ULOCK = 0x0
+ F_UNLCK = 0x2
+ F_WRLCK = 0x1
+ GENL_ADMIN_PERM = 0x1
+ GENL_CMD_CAP_DO = 0x2
+ GENL_CMD_CAP_DUMP = 0x4
+ GENL_CMD_CAP_HASPOL = 0x8
+ GENL_HDRLEN = 0x4
+ GENL_ID_CTRL = 0x10
+ GENL_ID_PMCRAID = 0x12
+ GENL_ID_VFS_DQUOT = 0x11
+ GENL_MAX_ID = 0x3ff
+ GENL_MIN_ID = 0x10
+ GENL_NAMSIZ = 0x10
+ GENL_START_ALLOC = 0x13
+ GENL_UNS_ADMIN_PERM = 0x10
+ GRND_NONBLOCK = 0x1
+ GRND_RANDOM = 0x2
+ HDIO_DRIVE_CMD = 0x31f
+ HDIO_DRIVE_CMD_AEB = 0x31e
+ HDIO_DRIVE_CMD_HDR_SIZE = 0x4
+ HDIO_DRIVE_HOB_HDR_SIZE = 0x8
+ HDIO_DRIVE_RESET = 0x31c
+ HDIO_DRIVE_TASK = 0x31e
+ HDIO_DRIVE_TASKFILE = 0x31d
+ HDIO_DRIVE_TASK_HDR_SIZE = 0x8
+ HDIO_GETGEO = 0x301
+ HDIO_GET_32BIT = 0x309
+ HDIO_GET_ACOUSTIC = 0x30f
+ HDIO_GET_ADDRESS = 0x310
+ HDIO_GET_BUSSTATE = 0x31a
+ HDIO_GET_DMA = 0x30b
+ HDIO_GET_IDENTITY = 0x30d
+ HDIO_GET_KEEPSETTINGS = 0x308
+ HDIO_GET_MULTCOUNT = 0x304
+ HDIO_GET_NICE = 0x30c
+ HDIO_GET_NOWERR = 0x30a
+ HDIO_GET_QDMA = 0x305
+ HDIO_GET_UNMASKINTR = 0x302
+ HDIO_GET_WCACHE = 0x30e
+ HDIO_OBSOLETE_IDENTITY = 0x307
+ HDIO_SCAN_HWIF = 0x328
+ HDIO_SET_32BIT = 0x324
+ HDIO_SET_ACOUSTIC = 0x32c
+ HDIO_SET_ADDRESS = 0x32f
+ HDIO_SET_BUSSTATE = 0x32d
+ HDIO_SET_DMA = 0x326
+ HDIO_SET_KEEPSETTINGS = 0x323
+ HDIO_SET_MULTCOUNT = 0x321
+ HDIO_SET_NICE = 0x329
+ HDIO_SET_NOWERR = 0x325
+ HDIO_SET_PIO_MODE = 0x327
+ HDIO_SET_QDMA = 0x32e
+ HDIO_SET_UNMASKINTR = 0x322
+ HDIO_SET_WCACHE = 0x32b
+ HDIO_SET_XFER = 0x306
+ HDIO_TRISTATE_HWIF = 0x31b
+ HDIO_UNREGISTER_HWIF = 0x32a
+ HOSTFS_SUPER_MAGIC = 0xc0ffee
+ HPFS_SUPER_MAGIC = 0xf995e849
+ HUGETLBFS_MAGIC = 0x958458f6
+ HUPCL = 0x400
+ IBSHIFT = 0x10
+ ICANON = 0x2
+ ICMPV6_FILTER = 0x1
+ ICRNL = 0x100
+ IEXTEN = 0x8000
+ IFA_F_DADFAILED = 0x8
+ IFA_F_DEPRECATED = 0x20
+ IFA_F_HOMEADDRESS = 0x10
+ IFA_F_MANAGETEMPADDR = 0x100
+ IFA_F_MCAUTOJOIN = 0x400
+ IFA_F_NODAD = 0x2
+ IFA_F_NOPREFIXROUTE = 0x200
+ IFA_F_OPTIMISTIC = 0x4
+ IFA_F_PERMANENT = 0x80
+ IFA_F_SECONDARY = 0x1
+ IFA_F_STABLE_PRIVACY = 0x800
+ IFA_F_TEMPORARY = 0x1
+ IFA_F_TENTATIVE = 0x40
+ IFA_MAX = 0x9
+ IFF_ALLMULTI = 0x200
+ IFF_ATTACH_QUEUE = 0x200
+ IFF_AUTOMEDIA = 0x4000
+ IFF_BROADCAST = 0x2
+ IFF_DEBUG = 0x4
+ IFF_DETACH_QUEUE = 0x400
+ IFF_DORMANT = 0x20000
+ IFF_DYNAMIC = 0x8000
+ IFF_ECHO = 0x40000
+ IFF_LOOPBACK = 0x8
+ IFF_LOWER_UP = 0x10000
+ IFF_MASTER = 0x400
+ IFF_MULTICAST = 0x1000
+ IFF_MULTI_QUEUE = 0x100
+ IFF_NAPI = 0x10
+ IFF_NAPI_FRAGS = 0x20
+ IFF_NOARP = 0x80
+ IFF_NOFILTER = 0x1000
+ IFF_NOTRAILERS = 0x20
+ IFF_NO_PI = 0x1000
+ IFF_ONE_QUEUE = 0x2000
+ IFF_PERSIST = 0x800
+ IFF_POINTOPOINT = 0x10
+ IFF_PORTSEL = 0x2000
+ IFF_PROMISC = 0x100
+ IFF_RUNNING = 0x40
+ IFF_SLAVE = 0x800
+ IFF_TAP = 0x2
+ IFF_TUN = 0x1
+ IFF_TUN_EXCL = 0x8000
+ IFF_UP = 0x1
+ IFF_VNET_HDR = 0x4000
+ IFF_VOLATILE = 0x70c5a
+ IFNAMSIZ = 0x10
+ IGNBRK = 0x1
+ IGNCR = 0x80
+ IGNPAR = 0x4
+ IMAXBEL = 0x2000
+ INLCR = 0x40
+ INPCK = 0x10
+ IN_ACCESS = 0x1
+ IN_ALL_EVENTS = 0xfff
+ IN_ATTRIB = 0x4
+ IN_CLASSA_HOST = 0xffffff
+ IN_CLASSA_MAX = 0x80
+ IN_CLASSA_NET = 0xff000000
+ IN_CLASSA_NSHIFT = 0x18
+ IN_CLASSB_HOST = 0xffff
+ IN_CLASSB_MAX = 0x10000
+ IN_CLASSB_NET = 0xffff0000
+ IN_CLASSB_NSHIFT = 0x10
+ IN_CLASSC_HOST = 0xff
+ IN_CLASSC_NET = 0xffffff00
+ IN_CLASSC_NSHIFT = 0x8
+ IN_CLOEXEC = 0x80000
+ IN_CLOSE = 0x18
+ IN_CLOSE_NOWRITE = 0x10
+ IN_CLOSE_WRITE = 0x8
+ IN_CREATE = 0x100
+ IN_DELETE = 0x200
+ IN_DELETE_SELF = 0x400
+ IN_DONT_FOLLOW = 0x2000000
+ IN_EXCL_UNLINK = 0x4000000
+ IN_IGNORED = 0x8000
+ IN_ISDIR = 0x40000000
+ IN_LOOPBACKNET = 0x7f
+ IN_MASK_ADD = 0x20000000
+ IN_MODIFY = 0x2
+ IN_MOVE = 0xc0
+ IN_MOVED_FROM = 0x40
+ IN_MOVED_TO = 0x80
+ IN_MOVE_SELF = 0x800
+ IN_NONBLOCK = 0x800
+ IN_ONESHOT = 0x80000000
+ IN_ONLYDIR = 0x1000000
+ IN_OPEN = 0x20
+ IN_Q_OVERFLOW = 0x4000
+ IN_UNMOUNT = 0x2000
+ IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x7b9
+ IPPROTO_AH = 0x33
+ IPPROTO_BEETPH = 0x5e
+ IPPROTO_COMP = 0x6c
+ IPPROTO_DCCP = 0x21
+ IPPROTO_DSTOPTS = 0x3c
+ IPPROTO_EGP = 0x8
+ IPPROTO_ENCAP = 0x62
+ IPPROTO_ESP = 0x32
+ IPPROTO_FRAGMENT = 0x2c
+ IPPROTO_GRE = 0x2f
+ IPPROTO_HOPOPTS = 0x0
+ IPPROTO_ICMP = 0x1
+ IPPROTO_ICMPV6 = 0x3a
+ IPPROTO_IDP = 0x16
+ IPPROTO_IGMP = 0x2
+ IPPROTO_IP = 0x0
+ IPPROTO_IPIP = 0x4
+ IPPROTO_IPV6 = 0x29
+ IPPROTO_MH = 0x87
+ IPPROTO_MPLS = 0x89
+ IPPROTO_MTP = 0x5c
+ IPPROTO_NONE = 0x3b
+ IPPROTO_PIM = 0x67
+ IPPROTO_PUP = 0xc
+ IPPROTO_RAW = 0xff
+ IPPROTO_ROUTING = 0x2b
+ IPPROTO_RSVP = 0x2e
+ IPPROTO_SCTP = 0x84
+ IPPROTO_TCP = 0x6
+ IPPROTO_TP = 0x1d
+ IPPROTO_UDP = 0x11
+ IPPROTO_UDPLITE = 0x88
+ IPV6_2292DSTOPTS = 0x4
+ IPV6_2292HOPLIMIT = 0x8
+ IPV6_2292HOPOPTS = 0x3
+ IPV6_2292PKTINFO = 0x2
+ IPV6_2292PKTOPTIONS = 0x6
+ IPV6_2292RTHDR = 0x5
+ IPV6_ADDRFORM = 0x1
+ IPV6_ADDR_PREFERENCES = 0x48
+ IPV6_ADD_MEMBERSHIP = 0x14
+ IPV6_AUTHHDR = 0xa
+ IPV6_AUTOFLOWLABEL = 0x46
+ IPV6_CHECKSUM = 0x7
+ IPV6_DONTFRAG = 0x3e
+ IPV6_DROP_MEMBERSHIP = 0x15
+ IPV6_DSTOPTS = 0x3b
+ IPV6_FREEBIND = 0x4e
+ IPV6_HDRINCL = 0x24
+ IPV6_HOPLIMIT = 0x34
+ IPV6_HOPOPTS = 0x36
+ IPV6_IPSEC_POLICY = 0x22
+ IPV6_JOIN_ANYCAST = 0x1b
+ IPV6_JOIN_GROUP = 0x14
+ IPV6_LEAVE_ANYCAST = 0x1c
+ IPV6_LEAVE_GROUP = 0x15
+ IPV6_MINHOPCOUNT = 0x49
+ IPV6_MTU = 0x18
+ IPV6_MTU_DISCOVER = 0x17
+ IPV6_MULTICAST_HOPS = 0x12
+ IPV6_MULTICAST_IF = 0x11
+ IPV6_MULTICAST_LOOP = 0x13
+ IPV6_NEXTHOP = 0x9
+ IPV6_ORIGDSTADDR = 0x4a
+ IPV6_PATHMTU = 0x3d
+ IPV6_PKTINFO = 0x32
+ IPV6_PMTUDISC_DO = 0x2
+ IPV6_PMTUDISC_DONT = 0x0
+ IPV6_PMTUDISC_INTERFACE = 0x4
+ IPV6_PMTUDISC_OMIT = 0x5
+ IPV6_PMTUDISC_PROBE = 0x3
+ IPV6_PMTUDISC_WANT = 0x1
+ IPV6_RECVDSTOPTS = 0x3a
+ IPV6_RECVERR = 0x19
+ IPV6_RECVFRAGSIZE = 0x4d
+ IPV6_RECVHOPLIMIT = 0x33
+ IPV6_RECVHOPOPTS = 0x35
+ IPV6_RECVORIGDSTADDR = 0x4a
+ IPV6_RECVPATHMTU = 0x3c
+ IPV6_RECVPKTINFO = 0x31
+ IPV6_RECVRTHDR = 0x38
+ IPV6_RECVTCLASS = 0x42
+ IPV6_ROUTER_ALERT = 0x16
+ IPV6_RTHDR = 0x39
+ IPV6_RTHDRDSTOPTS = 0x37
+ IPV6_RTHDR_LOOSE = 0x0
+ IPV6_RTHDR_STRICT = 0x1
+ IPV6_RTHDR_TYPE_0 = 0x0
+ IPV6_RXDSTOPTS = 0x3b
+ IPV6_RXHOPOPTS = 0x36
+ IPV6_TCLASS = 0x43
+ IPV6_TRANSPARENT = 0x4b
+ IPV6_UNICAST_HOPS = 0x10
+ IPV6_UNICAST_IF = 0x4c
+ IPV6_V6ONLY = 0x1a
+ IPV6_XFRM_POLICY = 0x23
+ IP_ADD_MEMBERSHIP = 0x23
+ IP_ADD_SOURCE_MEMBERSHIP = 0x27
+ IP_BIND_ADDRESS_NO_PORT = 0x18
+ IP_BLOCK_SOURCE = 0x26
+ IP_CHECKSUM = 0x17
+ IP_DEFAULT_MULTICAST_LOOP = 0x1
+ IP_DEFAULT_MULTICAST_TTL = 0x1
+ IP_DF = 0x4000
+ IP_DROP_MEMBERSHIP = 0x24
+ IP_DROP_SOURCE_MEMBERSHIP = 0x28
+ IP_FREEBIND = 0xf
+ IP_HDRINCL = 0x3
+ IP_IPSEC_POLICY = 0x10
+ IP_MAXPACKET = 0xffff
+ IP_MAX_MEMBERSHIPS = 0x14
+ IP_MF = 0x2000
+ IP_MINTTL = 0x15
+ IP_MSFILTER = 0x29
+ IP_MSS = 0x240
+ IP_MTU = 0xe
+ IP_MTU_DISCOVER = 0xa
+ IP_MULTICAST_ALL = 0x31
+ IP_MULTICAST_IF = 0x20
+ IP_MULTICAST_LOOP = 0x22
+ IP_MULTICAST_TTL = 0x21
+ IP_NODEFRAG = 0x16
+ IP_OFFMASK = 0x1fff
+ IP_OPTIONS = 0x4
+ IP_ORIGDSTADDR = 0x14
+ IP_PASSSEC = 0x12
+ IP_PKTINFO = 0x8
+ IP_PKTOPTIONS = 0x9
+ IP_PMTUDISC = 0xa
+ IP_PMTUDISC_DO = 0x2
+ IP_PMTUDISC_DONT = 0x0
+ IP_PMTUDISC_INTERFACE = 0x4
+ IP_PMTUDISC_OMIT = 0x5
+ IP_PMTUDISC_PROBE = 0x3
+ IP_PMTUDISC_WANT = 0x1
+ IP_RECVERR = 0xb
+ IP_RECVFRAGSIZE = 0x19
+ IP_RECVOPTS = 0x6
+ IP_RECVORIGDSTADDR = 0x14
+ IP_RECVRETOPTS = 0x7
+ IP_RECVTOS = 0xd
+ IP_RECVTTL = 0xc
+ IP_RETOPTS = 0x7
+ IP_RF = 0x8000
+ IP_ROUTER_ALERT = 0x5
+ IP_TOS = 0x1
+ IP_TRANSPARENT = 0x13
+ IP_TTL = 0x2
+ IP_UNBLOCK_SOURCE = 0x25
+ IP_UNICAST_IF = 0x32
+ IP_XFRM_POLICY = 0x11
+ ISIG = 0x1
+ ISOFS_SUPER_MAGIC = 0x9660
+ ISTRIP = 0x20
+ IUCLC = 0x200
+ IUTF8 = 0x4000
+ IXANY = 0x800
+ IXOFF = 0x1000
+ IXON = 0x400
+ JFFS2_SUPER_MAGIC = 0x72b6
+ KEXEC_ARCH_386 = 0x30000
+ KEXEC_ARCH_68K = 0x40000
+ KEXEC_ARCH_AARCH64 = 0xb70000
+ KEXEC_ARCH_ARM = 0x280000
+ KEXEC_ARCH_DEFAULT = 0x0
+ KEXEC_ARCH_IA_64 = 0x320000
+ KEXEC_ARCH_MASK = 0xffff0000
+ KEXEC_ARCH_MIPS = 0x80000
+ KEXEC_ARCH_MIPS_LE = 0xa0000
+ KEXEC_ARCH_PPC = 0x140000
+ KEXEC_ARCH_PPC64 = 0x150000
+ KEXEC_ARCH_S390 = 0x160000
+ KEXEC_ARCH_SH = 0x2a0000
+ KEXEC_ARCH_X86_64 = 0x3e0000
+ KEXEC_FILE_NO_INITRAMFS = 0x4
+ KEXEC_FILE_ON_CRASH = 0x2
+ KEXEC_FILE_UNLOAD = 0x1
+ KEXEC_ON_CRASH = 0x1
+ KEXEC_PRESERVE_CONTEXT = 0x2
+ KEXEC_SEGMENT_MAX = 0x10
+ KEYCTL_ASSUME_AUTHORITY = 0x10
+ KEYCTL_CHOWN = 0x4
+ KEYCTL_CLEAR = 0x7
+ KEYCTL_DESCRIBE = 0x6
+ KEYCTL_DH_COMPUTE = 0x17
+ KEYCTL_GET_KEYRING_ID = 0x0
+ KEYCTL_GET_PERSISTENT = 0x16
+ KEYCTL_GET_SECURITY = 0x11
+ KEYCTL_INSTANTIATE = 0xc
+ KEYCTL_INSTANTIATE_IOV = 0x14
+ KEYCTL_INVALIDATE = 0x15
+ KEYCTL_JOIN_SESSION_KEYRING = 0x1
+ KEYCTL_LINK = 0x8
+ KEYCTL_NEGATE = 0xd
+ KEYCTL_READ = 0xb
+ KEYCTL_REJECT = 0x13
+ KEYCTL_RESTRICT_KEYRING = 0x1d
+ KEYCTL_REVOKE = 0x3
+ KEYCTL_SEARCH = 0xa
+ KEYCTL_SESSION_TO_PARENT = 0x12
+ KEYCTL_SETPERM = 0x5
+ KEYCTL_SET_REQKEY_KEYRING = 0xe
+ KEYCTL_SET_TIMEOUT = 0xf
+ KEYCTL_UNLINK = 0x9
+ KEYCTL_UPDATE = 0x2
+ KEY_REQKEY_DEFL_DEFAULT = 0x0
+ KEY_REQKEY_DEFL_GROUP_KEYRING = 0x6
+ KEY_REQKEY_DEFL_NO_CHANGE = -0x1
+ KEY_REQKEY_DEFL_PROCESS_KEYRING = 0x2
+ KEY_REQKEY_DEFL_REQUESTOR_KEYRING = 0x7
+ KEY_REQKEY_DEFL_SESSION_KEYRING = 0x3
+ KEY_REQKEY_DEFL_THREAD_KEYRING = 0x1
+ KEY_REQKEY_DEFL_USER_KEYRING = 0x4
+ KEY_REQKEY_DEFL_USER_SESSION_KEYRING = 0x5
+ KEY_SPEC_GROUP_KEYRING = -0x6
+ KEY_SPEC_PROCESS_KEYRING = -0x2
+ KEY_SPEC_REQKEY_AUTH_KEY = -0x7
+ KEY_SPEC_REQUESTOR_KEYRING = -0x8
+ KEY_SPEC_SESSION_KEYRING = -0x3
+ KEY_SPEC_THREAD_KEYRING = -0x1
+ KEY_SPEC_USER_KEYRING = -0x4
+ KEY_SPEC_USER_SESSION_KEYRING = -0x5
+ LINUX_REBOOT_CMD_CAD_OFF = 0x0
+ LINUX_REBOOT_CMD_CAD_ON = 0x89abcdef
+ LINUX_REBOOT_CMD_HALT = 0xcdef0123
+ LINUX_REBOOT_CMD_KEXEC = 0x45584543
+ LINUX_REBOOT_CMD_POWER_OFF = 0x4321fedc
+ LINUX_REBOOT_CMD_RESTART = 0x1234567
+ LINUX_REBOOT_CMD_RESTART2 = 0xa1b2c3d4
+ LINUX_REBOOT_CMD_SW_SUSPEND = 0xd000fce2
+ LINUX_REBOOT_MAGIC1 = 0xfee1dead
+ LINUX_REBOOT_MAGIC2 = 0x28121969
+ LOCK_EX = 0x2
+ LOCK_NB = 0x4
+ LOCK_SH = 0x1
+ LOCK_UN = 0x8
+ MADV_DODUMP = 0x11
+ MADV_DOFORK = 0xb
+ MADV_DONTDUMP = 0x10
+ MADV_DONTFORK = 0xa
+ MADV_DONTNEED = 0x4
+ MADV_FREE = 0x8
+ MADV_HUGEPAGE = 0xe
+ MADV_HWPOISON = 0x64
+ MADV_KEEPONFORK = 0x13
+ MADV_MERGEABLE = 0xc
+ MADV_NOHUGEPAGE = 0xf
+ MADV_NORMAL = 0x0
+ MADV_RANDOM = 0x1
+ MADV_REMOVE = 0x9
+ MADV_SEQUENTIAL = 0x2
+ MADV_UNMERGEABLE = 0xd
+ MADV_WILLNEED = 0x3
+ MADV_WIPEONFORK = 0x12
+ MAP_ANON = 0x20
+ MAP_ANONYMOUS = 0x20
+ MAP_DENYWRITE = 0x800
+ MAP_EXECUTABLE = 0x1000
+ MAP_FILE = 0x0
+ MAP_FIXED = 0x10
+ MAP_FIXED_NOREPLACE = 0x100000
+ MAP_GROWSDOWN = 0x100
+ MAP_HUGETLB = 0x40000
+ MAP_HUGE_MASK = 0x3f
+ MAP_HUGE_SHIFT = 0x1a
+ MAP_LOCKED = 0x2000
+ MAP_NONBLOCK = 0x10000
+ MAP_NORESERVE = 0x4000
+ MAP_POPULATE = 0x8000
+ MAP_PRIVATE = 0x2
+ MAP_SHARED = 0x1
+ MAP_SHARED_VALIDATE = 0x3
+ MAP_STACK = 0x20000
+ MAP_SYNC = 0x80000
+ MAP_TYPE = 0xf
+ MCL_CURRENT = 0x1
+ MCL_FUTURE = 0x2
+ MCL_ONFAULT = 0x4
+ MFD_ALLOW_SEALING = 0x2
+ MFD_CLOEXEC = 0x1
+ MFD_HUGETLB = 0x4
+ MFD_HUGE_16GB = -0x78000000
+ MFD_HUGE_16MB = 0x60000000
+ MFD_HUGE_1GB = 0x78000000
+ MFD_HUGE_1MB = 0x50000000
+ MFD_HUGE_256MB = 0x70000000
+ MFD_HUGE_2GB = 0x7c000000
+ MFD_HUGE_2MB = 0x54000000
+ MFD_HUGE_32MB = 0x64000000
+ MFD_HUGE_512KB = 0x4c000000
+ MFD_HUGE_512MB = 0x74000000
+ MFD_HUGE_64KB = 0x40000000
+ MFD_HUGE_8MB = 0x5c000000
+ MFD_HUGE_MASK = 0x3f
+ MFD_HUGE_SHIFT = 0x1a
+ MINIX2_SUPER_MAGIC = 0x2468
+ MINIX2_SUPER_MAGIC2 = 0x2478
+ MINIX3_SUPER_MAGIC = 0x4d5a
+ MINIX_SUPER_MAGIC = 0x137f
+ MINIX_SUPER_MAGIC2 = 0x138f
+ MNT_DETACH = 0x2
+ MNT_EXPIRE = 0x4
+ MNT_FORCE = 0x1
+ MODULE_INIT_IGNORE_MODVERSIONS = 0x1
+ MODULE_INIT_IGNORE_VERMAGIC = 0x2
+ MSDOS_SUPER_MAGIC = 0x4d44
+ MSG_BATCH = 0x40000
+ MSG_CMSG_CLOEXEC = 0x40000000
+ MSG_CONFIRM = 0x800
+ MSG_CTRUNC = 0x8
+ MSG_DONTROUTE = 0x4
+ MSG_DONTWAIT = 0x40
+ MSG_EOR = 0x80
+ MSG_ERRQUEUE = 0x2000
+ MSG_FASTOPEN = 0x20000000
+ MSG_FIN = 0x200
+ MSG_MORE = 0x8000
+ MSG_NOSIGNAL = 0x4000
+ MSG_OOB = 0x1
+ MSG_PEEK = 0x2
+ MSG_PROXY = 0x10
+ MSG_RST = 0x1000
+ MSG_SYN = 0x400
+ MSG_TRUNC = 0x20
+ MSG_TRYHARD = 0x4
+ MSG_WAITALL = 0x100
+ MSG_WAITFORONE = 0x10000
+ MSG_ZEROCOPY = 0x4000000
+ MS_ACTIVE = 0x40000000
+ MS_ASYNC = 0x1
+ MS_BIND = 0x1000
+ MS_BORN = 0x20000000
+ MS_DIRSYNC = 0x80
+ MS_INVALIDATE = 0x2
+ MS_I_VERSION = 0x800000
+ MS_KERNMOUNT = 0x400000
+ MS_LAZYTIME = 0x2000000
+ MS_MANDLOCK = 0x40
+ MS_MGC_MSK = 0xffff0000
+ MS_MGC_VAL = 0xc0ed0000
+ MS_MOVE = 0x2000
+ MS_NOATIME = 0x400
+ MS_NODEV = 0x4
+ MS_NODIRATIME = 0x800
+ MS_NOEXEC = 0x8
+ MS_NOREMOTELOCK = 0x8000000
+ MS_NOSEC = 0x10000000
+ MS_NOSUID = 0x2
+ MS_NOUSER = -0x80000000
+ MS_POSIXACL = 0x10000
+ MS_PRIVATE = 0x40000
+ MS_RDONLY = 0x1
+ MS_REC = 0x4000
+ MS_RELATIME = 0x200000
+ MS_REMOUNT = 0x20
+ MS_RMT_MASK = 0x2800051
+ MS_SHARED = 0x100000
+ MS_SILENT = 0x8000
+ MS_SLAVE = 0x80000
+ MS_STRICTATIME = 0x1000000
+ MS_SUBMOUNT = 0x4000000
+ MS_SYNC = 0x4
+ MS_SYNCHRONOUS = 0x10
+ MS_UNBINDABLE = 0x20000
+ MS_VERBOSE = 0x8000
+ MTD_INODE_FS_MAGIC = 0x11307854
+ NAME_MAX = 0xff
+ NCP_SUPER_MAGIC = 0x564c
+ NETLINK_ADD_MEMBERSHIP = 0x1
+ NETLINK_AUDIT = 0x9
+ NETLINK_BROADCAST_ERROR = 0x4
+ NETLINK_CAP_ACK = 0xa
+ NETLINK_CONNECTOR = 0xb
+ NETLINK_CRYPTO = 0x15
+ NETLINK_DNRTMSG = 0xe
+ NETLINK_DROP_MEMBERSHIP = 0x2
+ NETLINK_ECRYPTFS = 0x13
+ NETLINK_EXT_ACK = 0xb
+ NETLINK_FIB_LOOKUP = 0xa
+ NETLINK_FIREWALL = 0x3
+ NETLINK_GENERIC = 0x10
+ NETLINK_INET_DIAG = 0x4
+ NETLINK_IP6_FW = 0xd
+ NETLINK_ISCSI = 0x8
+ NETLINK_KOBJECT_UEVENT = 0xf
+ NETLINK_LISTEN_ALL_NSID = 0x8
+ NETLINK_LIST_MEMBERSHIPS = 0x9
+ NETLINK_NETFILTER = 0xc
+ NETLINK_NFLOG = 0x5
+ NETLINK_NO_ENOBUFS = 0x5
+ NETLINK_PKTINFO = 0x3
+ NETLINK_RDMA = 0x14
+ NETLINK_ROUTE = 0x0
+ NETLINK_RX_RING = 0x6
+ NETLINK_SCSITRANSPORT = 0x12
+ NETLINK_SELINUX = 0x7
+ NETLINK_SMC = 0x16
+ NETLINK_SOCK_DIAG = 0x4
+ NETLINK_TX_RING = 0x7
+ NETLINK_UNUSED = 0x1
+ NETLINK_USERSOCK = 0x2
+ NETLINK_XFRM = 0x6
+ NETNSA_MAX = 0x3
+ NETNSA_NSID_NOT_ASSIGNED = -0x1
+ NFNETLINK_V0 = 0x0
+ NFNLGRP_ACCT_QUOTA = 0x8
+ NFNLGRP_CONNTRACK_DESTROY = 0x3
+ NFNLGRP_CONNTRACK_EXP_DESTROY = 0x6
+ NFNLGRP_CONNTRACK_EXP_NEW = 0x4
+ NFNLGRP_CONNTRACK_EXP_UPDATE = 0x5
+ NFNLGRP_CONNTRACK_NEW = 0x1
+ NFNLGRP_CONNTRACK_UPDATE = 0x2
+ NFNLGRP_MAX = 0x9
+ NFNLGRP_NFTABLES = 0x7
+ NFNLGRP_NFTRACE = 0x9
+ NFNLGRP_NONE = 0x0
+ NFNL_BATCH_MAX = 0x1
+ NFNL_MSG_BATCH_BEGIN = 0x10
+ NFNL_MSG_BATCH_END = 0x11
+ NFNL_NFA_NEST = 0x8000
+ NFNL_SUBSYS_ACCT = 0x7
+ NFNL_SUBSYS_COUNT = 0xc
+ NFNL_SUBSYS_CTHELPER = 0x9
+ NFNL_SUBSYS_CTNETLINK = 0x1
+ NFNL_SUBSYS_CTNETLINK_EXP = 0x2
+ NFNL_SUBSYS_CTNETLINK_TIMEOUT = 0x8
+ NFNL_SUBSYS_IPSET = 0x6
+ NFNL_SUBSYS_NFTABLES = 0xa
+ NFNL_SUBSYS_NFT_COMPAT = 0xb
+ NFNL_SUBSYS_NONE = 0x0
+ NFNL_SUBSYS_OSF = 0x5
+ NFNL_SUBSYS_QUEUE = 0x3
+ NFNL_SUBSYS_ULOG = 0x4
+ NFS_SUPER_MAGIC = 0x6969
+ NILFS_SUPER_MAGIC = 0x3434
+ NL0 = 0x0
+ NL1 = 0x100
+ NLA_ALIGNTO = 0x4
+ NLA_F_NESTED = 0x8000
+ NLA_F_NET_BYTEORDER = 0x4000
+ NLA_HDRLEN = 0x4
+ NLDLY = 0x100
+ NLMSG_ALIGNTO = 0x4
+ NLMSG_DONE = 0x3
+ NLMSG_ERROR = 0x2
+ NLMSG_HDRLEN = 0x10
+ NLMSG_MIN_TYPE = 0x10
+ NLMSG_NOOP = 0x1
+ NLMSG_OVERRUN = 0x4
+ NLM_F_ACK = 0x4
+ NLM_F_ACK_TLVS = 0x200
+ NLM_F_APPEND = 0x800
+ NLM_F_ATOMIC = 0x400
+ NLM_F_CAPPED = 0x100
+ NLM_F_CREATE = 0x400
+ NLM_F_DUMP = 0x300
+ NLM_F_DUMP_FILTERED = 0x20
+ NLM_F_DUMP_INTR = 0x10
+ NLM_F_ECHO = 0x8
+ NLM_F_EXCL = 0x200
+ NLM_F_MATCH = 0x200
+ NLM_F_MULTI = 0x2
+ NLM_F_NONREC = 0x100
+ NLM_F_REPLACE = 0x100
+ NLM_F_REQUEST = 0x1
+ NLM_F_ROOT = 0x100
+ NOFLSH = 0x80
+ NSFS_MAGIC = 0x6e736673
+ OCFS2_SUPER_MAGIC = 0x7461636f
+ OCRNL = 0x8
+ OFDEL = 0x80
+ OFILL = 0x40
+ OLCUC = 0x2
+ ONLCR = 0x4
+ ONLRET = 0x20
+ ONOCR = 0x10
+ OPENPROM_SUPER_MAGIC = 0x9fa1
+ OPOST = 0x1
+ OVERLAYFS_SUPER_MAGIC = 0x794c7630
+ O_ACCMODE = 0x3
+ O_APPEND = 0x400
+ O_ASYNC = 0x2000
+ O_CLOEXEC = 0x80000
+ O_CREAT = 0x40
+ O_DIRECT = 0x4000
+ O_DIRECTORY = 0x10000
+ O_DSYNC = 0x1000
+ O_EXCL = 0x80
+ O_FSYNC = 0x101000
+ O_LARGEFILE = 0x0
+ O_NDELAY = 0x800
+ O_NOATIME = 0x40000
+ O_NOCTTY = 0x100
+ O_NOFOLLOW = 0x20000
+ O_NONBLOCK = 0x800
+ O_PATH = 0x200000
+ O_RDONLY = 0x0
+ O_RDWR = 0x2
+ O_RSYNC = 0x101000
+ O_SYNC = 0x101000
+ O_TMPFILE = 0x410000
+ O_TRUNC = 0x200
+ O_WRONLY = 0x1
+ PACKET_ADD_MEMBERSHIP = 0x1
+ PACKET_AUXDATA = 0x8
+ PACKET_BROADCAST = 0x1
+ PACKET_COPY_THRESH = 0x7
+ PACKET_DROP_MEMBERSHIP = 0x2
+ PACKET_FANOUT = 0x12
+ PACKET_FANOUT_CBPF = 0x6
+ PACKET_FANOUT_CPU = 0x2
+ PACKET_FANOUT_DATA = 0x16
+ PACKET_FANOUT_EBPF = 0x7
+ PACKET_FANOUT_FLAG_DEFRAG = 0x8000
+ PACKET_FANOUT_FLAG_ROLLOVER = 0x1000
+ PACKET_FANOUT_FLAG_UNIQUEID = 0x2000
+ PACKET_FANOUT_HASH = 0x0
+ PACKET_FANOUT_LB = 0x1
+ PACKET_FANOUT_QM = 0x5
+ PACKET_FANOUT_RND = 0x4
+ PACKET_FANOUT_ROLLOVER = 0x3
+ PACKET_FASTROUTE = 0x6
+ PACKET_HDRLEN = 0xb
+ PACKET_HOST = 0x0
+ PACKET_KERNEL = 0x7
+ PACKET_LOOPBACK = 0x5
+ PACKET_LOSS = 0xe
+ PACKET_MR_ALLMULTI = 0x2
+ PACKET_MR_MULTICAST = 0x0
+ PACKET_MR_PROMISC = 0x1
+ PACKET_MR_UNICAST = 0x3
+ PACKET_MULTICAST = 0x2
+ PACKET_ORIGDEV = 0x9
+ PACKET_OTHERHOST = 0x3
+ PACKET_OUTGOING = 0x4
+ PACKET_QDISC_BYPASS = 0x14
+ PACKET_RECV_OUTPUT = 0x3
+ PACKET_RESERVE = 0xc
+ PACKET_ROLLOVER_STATS = 0x15
+ PACKET_RX_RING = 0x5
+ PACKET_STATISTICS = 0x6
+ PACKET_TIMESTAMP = 0x11
+ PACKET_TX_HAS_OFF = 0x13
+ PACKET_TX_RING = 0xd
+ PACKET_TX_TIMESTAMP = 0x10
+ PACKET_USER = 0x6
+ PACKET_VERSION = 0xa
+ PACKET_VNET_HDR = 0xf
+ PARENB = 0x100
+ PARITY_CRC16_PR0 = 0x2
+ PARITY_CRC16_PR0_CCITT = 0x4
+ PARITY_CRC16_PR1 = 0x3
+ PARITY_CRC16_PR1_CCITT = 0x5
+ PARITY_CRC32_PR0_CCITT = 0x6
+ PARITY_CRC32_PR1_CCITT = 0x7
+ PARITY_DEFAULT = 0x0
+ PARITY_NONE = 0x1
+ PARMRK = 0x8
+ PARODD = 0x200
+ PENDIN = 0x4000
+ PERF_EVENT_IOC_DISABLE = 0x2401
+ PERF_EVENT_IOC_ENABLE = 0x2400
+ PERF_EVENT_IOC_ID = 0x80082407
+ PERF_EVENT_IOC_MODIFY_ATTRIBUTES = 0x4008240b
+ PERF_EVENT_IOC_PAUSE_OUTPUT = 0x40042409
+ PERF_EVENT_IOC_PERIOD = 0x40082404
+ PERF_EVENT_IOC_QUERY_BPF = 0xc008240a
+ PERF_EVENT_IOC_REFRESH = 0x2402
+ PERF_EVENT_IOC_RESET = 0x2403
+ PERF_EVENT_IOC_SET_BPF = 0x40042408
+ PERF_EVENT_IOC_SET_FILTER = 0x40082406
+ PERF_EVENT_IOC_SET_OUTPUT = 0x2405
+ PIPEFS_MAGIC = 0x50495045
+ PPPIOCATTACH = 0x4004743d
+ PPPIOCATTCHAN = 0x40047438
+ PPPIOCCONNECT = 0x4004743a
+ PPPIOCDETACH = 0x4004743c
+ PPPIOCDISCONN = 0x7439
+ PPPIOCGASYNCMAP = 0x80047458
+ PPPIOCGCHAN = 0x80047437
+ PPPIOCGDEBUG = 0x80047441
+ PPPIOCGFLAGS = 0x8004745a
+ PPPIOCGIDLE = 0x8010743f
+ PPPIOCGL2TPSTATS = 0x80487436
+ PPPIOCGMRU = 0x80047453
+ PPPIOCGNPMODE = 0xc008744c
+ PPPIOCGRASYNCMAP = 0x80047455
+ PPPIOCGUNIT = 0x80047456
+ PPPIOCGXASYNCMAP = 0x80207450
+ PPPIOCNEWUNIT = 0xc004743e
+ PPPIOCSACTIVE = 0x40107446
+ PPPIOCSASYNCMAP = 0x40047457
+ PPPIOCSCOMPRESS = 0x4010744d
+ PPPIOCSDEBUG = 0x40047440
+ PPPIOCSFLAGS = 0x40047459
+ PPPIOCSMAXCID = 0x40047451
+ PPPIOCSMRRU = 0x4004743b
+ PPPIOCSMRU = 0x40047452
+ PPPIOCSNPMODE = 0x4008744b
+ PPPIOCSPASS = 0x40107447
+ PPPIOCSRASYNCMAP = 0x40047454
+ PPPIOCSXASYNCMAP = 0x4020744f
+ PPPIOCXFERUNIT = 0x744e
+ PRIO_PGRP = 0x1
+ PRIO_PROCESS = 0x0
+ PRIO_USER = 0x2
+ PROC_SUPER_MAGIC = 0x9fa0
+ PROT_EXEC = 0x4
+ PROT_GROWSDOWN = 0x1000000
+ PROT_GROWSUP = 0x2000000
+ PROT_NONE = 0x0
+ PROT_READ = 0x1
+ PROT_WRITE = 0x2
+ PR_CAPBSET_DROP = 0x18
+ PR_CAPBSET_READ = 0x17
+ PR_CAP_AMBIENT = 0x2f
+ PR_CAP_AMBIENT_CLEAR_ALL = 0x4
+ PR_CAP_AMBIENT_IS_SET = 0x1
+ PR_CAP_AMBIENT_LOWER = 0x3
+ PR_CAP_AMBIENT_RAISE = 0x2
+ PR_ENDIAN_BIG = 0x0
+ PR_ENDIAN_LITTLE = 0x1
+ PR_ENDIAN_PPC_LITTLE = 0x2
+ PR_FPEMU_NOPRINT = 0x1
+ PR_FPEMU_SIGFPE = 0x2
+ PR_FP_EXC_ASYNC = 0x2
+ PR_FP_EXC_DISABLED = 0x0
+ PR_FP_EXC_DIV = 0x10000
+ PR_FP_EXC_INV = 0x100000
+ PR_FP_EXC_NONRECOV = 0x1
+ PR_FP_EXC_OVF = 0x20000
+ PR_FP_EXC_PRECISE = 0x3
+ PR_FP_EXC_RES = 0x80000
+ PR_FP_EXC_SW_ENABLE = 0x80
+ PR_FP_EXC_UND = 0x40000
+ PR_FP_MODE_FR = 0x1
+ PR_FP_MODE_FRE = 0x2
+ PR_GET_CHILD_SUBREAPER = 0x25
+ PR_GET_DUMPABLE = 0x3
+ PR_GET_ENDIAN = 0x13
+ PR_GET_FPEMU = 0x9
+ PR_GET_FPEXC = 0xb
+ PR_GET_FP_MODE = 0x2e
+ PR_GET_KEEPCAPS = 0x7
+ PR_GET_NAME = 0x10
+ PR_GET_NO_NEW_PRIVS = 0x27
+ PR_GET_PDEATHSIG = 0x2
+ PR_GET_SECCOMP = 0x15
+ PR_GET_SECUREBITS = 0x1b
+ PR_GET_SPECULATION_CTRL = 0x34
+ PR_GET_THP_DISABLE = 0x2a
+ PR_GET_TID_ADDRESS = 0x28
+ PR_GET_TIMERSLACK = 0x1e
+ PR_GET_TIMING = 0xd
+ PR_GET_TSC = 0x19
+ PR_GET_UNALIGN = 0x5
+ PR_MCE_KILL = 0x21
+ PR_MCE_KILL_CLEAR = 0x0
+ PR_MCE_KILL_DEFAULT = 0x2
+ PR_MCE_KILL_EARLY = 0x1
+ PR_MCE_KILL_GET = 0x22
+ PR_MCE_KILL_LATE = 0x0
+ PR_MCE_KILL_SET = 0x1
+ PR_MPX_DISABLE_MANAGEMENT = 0x2c
+ PR_MPX_ENABLE_MANAGEMENT = 0x2b
+ PR_SET_CHILD_SUBREAPER = 0x24
+ PR_SET_DUMPABLE = 0x4
+ PR_SET_ENDIAN = 0x14
+ PR_SET_FPEMU = 0xa
+ PR_SET_FPEXC = 0xc
+ PR_SET_FP_MODE = 0x2d
+ PR_SET_KEEPCAPS = 0x8
+ PR_SET_MM = 0x23
+ PR_SET_MM_ARG_END = 0x9
+ PR_SET_MM_ARG_START = 0x8
+ PR_SET_MM_AUXV = 0xc
+ PR_SET_MM_BRK = 0x7
+ PR_SET_MM_END_CODE = 0x2
+ PR_SET_MM_END_DATA = 0x4
+ PR_SET_MM_ENV_END = 0xb
+ PR_SET_MM_ENV_START = 0xa
+ PR_SET_MM_EXE_FILE = 0xd
+ PR_SET_MM_MAP = 0xe
+ PR_SET_MM_MAP_SIZE = 0xf
+ PR_SET_MM_START_BRK = 0x6
+ PR_SET_MM_START_CODE = 0x1
+ PR_SET_MM_START_DATA = 0x3
+ PR_SET_MM_START_STACK = 0x5
+ PR_SET_NAME = 0xf
+ PR_SET_NO_NEW_PRIVS = 0x26
+ PR_SET_PDEATHSIG = 0x1
+ PR_SET_PTRACER = 0x59616d61
+ PR_SET_PTRACER_ANY = 0xffffffffffffffff
+ PR_SET_SECCOMP = 0x16
+ PR_SET_SECUREBITS = 0x1c
+ PR_SET_SPECULATION_CTRL = 0x35
+ PR_SET_THP_DISABLE = 0x29
+ PR_SET_TIMERSLACK = 0x1d
+ PR_SET_TIMING = 0xe
+ PR_SET_TSC = 0x1a
+ PR_SET_UNALIGN = 0x6
+ PR_SPEC_DISABLE = 0x4
+ PR_SPEC_ENABLE = 0x2
+ PR_SPEC_FORCE_DISABLE = 0x8
+ PR_SPEC_NOT_AFFECTED = 0x0
+ PR_SPEC_PRCTL = 0x1
+ PR_SPEC_STORE_BYPASS = 0x0
+ PR_SVE_GET_VL = 0x33
+ PR_SVE_SET_VL = 0x32
+ PR_SVE_SET_VL_ONEXEC = 0x40000
+ PR_SVE_VL_INHERIT = 0x20000
+ PR_SVE_VL_LEN_MASK = 0xffff
+ PR_TASK_PERF_EVENTS_DISABLE = 0x1f
+ PR_TASK_PERF_EVENTS_ENABLE = 0x20
+ PR_TIMING_STATISTICAL = 0x0
+ PR_TIMING_TIMESTAMP = 0x1
+ PR_TSC_ENABLE = 0x1
+ PR_TSC_SIGSEGV = 0x2
+ PR_UNALIGN_NOPRINT = 0x1
+ PR_UNALIGN_SIGBUS = 0x2
+ PSTOREFS_MAGIC = 0x6165676c
+ PTRACE_ATTACH = 0x10
+ PTRACE_CONT = 0x7
+ PTRACE_DETACH = 0x11
+ PTRACE_DISABLE_TE = 0x5010
+ PTRACE_ENABLE_TE = 0x5009
+ PTRACE_EVENT_CLONE = 0x3
+ PTRACE_EVENT_EXEC = 0x4
+ PTRACE_EVENT_EXIT = 0x6
+ PTRACE_EVENT_FORK = 0x1
+ PTRACE_EVENT_SECCOMP = 0x7
+ PTRACE_EVENT_STOP = 0x80
+ PTRACE_EVENT_VFORK = 0x2
+ PTRACE_EVENT_VFORK_DONE = 0x5
+ PTRACE_GETEVENTMSG = 0x4201
+ PTRACE_GETREGS = 0xc
+ PTRACE_GETREGSET = 0x4204
+ PTRACE_GETSIGINFO = 0x4202
+ PTRACE_GETSIGMASK = 0x420a
+ PTRACE_GET_LAST_BREAK = 0x5006
+ PTRACE_INTERRUPT = 0x4207
+ PTRACE_KILL = 0x8
+ PTRACE_LISTEN = 0x4208
+ PTRACE_OLDSETOPTIONS = 0x15
+ PTRACE_O_EXITKILL = 0x100000
+ PTRACE_O_MASK = 0x3000ff
+ PTRACE_O_SUSPEND_SECCOMP = 0x200000
+ PTRACE_O_TRACECLONE = 0x8
+ PTRACE_O_TRACEEXEC = 0x10
+ PTRACE_O_TRACEEXIT = 0x40
+ PTRACE_O_TRACEFORK = 0x2
+ PTRACE_O_TRACESECCOMP = 0x80
+ PTRACE_O_TRACESYSGOOD = 0x1
+ PTRACE_O_TRACEVFORK = 0x4
+ PTRACE_O_TRACEVFORKDONE = 0x20
+ PTRACE_PEEKDATA = 0x2
+ PTRACE_PEEKDATA_AREA = 0x5003
+ PTRACE_PEEKSIGINFO = 0x4209
+ PTRACE_PEEKSIGINFO_SHARED = 0x1
+ PTRACE_PEEKTEXT = 0x1
+ PTRACE_PEEKTEXT_AREA = 0x5002
+ PTRACE_PEEKUSR = 0x3
+ PTRACE_PEEKUSR_AREA = 0x5000
+ PTRACE_PEEK_SYSTEM_CALL = 0x5007
+ PTRACE_POKEDATA = 0x5
+ PTRACE_POKEDATA_AREA = 0x5005
+ PTRACE_POKETEXT = 0x4
+ PTRACE_POKETEXT_AREA = 0x5004
+ PTRACE_POKEUSR = 0x6
+ PTRACE_POKEUSR_AREA = 0x5001
+ PTRACE_POKE_SYSTEM_CALL = 0x5008
+ PTRACE_PROT = 0x15
+ PTRACE_SECCOMP_GET_FILTER = 0x420c
+ PTRACE_SECCOMP_GET_METADATA = 0x420d
+ PTRACE_SEIZE = 0x4206
+ PTRACE_SETOPTIONS = 0x4200
+ PTRACE_SETREGS = 0xd
+ PTRACE_SETREGSET = 0x4205
+ PTRACE_SETSIGINFO = 0x4203
+ PTRACE_SETSIGMASK = 0x420b
+ PTRACE_SINGLEBLOCK = 0xc
+ PTRACE_SINGLESTEP = 0x9
+ PTRACE_SYSCALL = 0x18
+ PTRACE_TE_ABORT_RAND = 0x5011
+ PTRACE_TRACEME = 0x0
+ PT_ACR0 = 0x90
+ PT_ACR1 = 0x94
+ PT_ACR10 = 0xb8
+ PT_ACR11 = 0xbc
+ PT_ACR12 = 0xc0
+ PT_ACR13 = 0xc4
+ PT_ACR14 = 0xc8
+ PT_ACR15 = 0xcc
+ PT_ACR2 = 0x98
+ PT_ACR3 = 0x9c
+ PT_ACR4 = 0xa0
+ PT_ACR5 = 0xa4
+ PT_ACR6 = 0xa8
+ PT_ACR7 = 0xac
+ PT_ACR8 = 0xb0
+ PT_ACR9 = 0xb4
+ PT_CR_10 = 0x168
+ PT_CR_11 = 0x170
+ PT_CR_9 = 0x160
+ PT_ENDREGS = 0x1af
+ PT_FPC = 0xd8
+ PT_FPR0 = 0xe0
+ PT_FPR1 = 0xe8
+ PT_FPR10 = 0x130
+ PT_FPR11 = 0x138
+ PT_FPR12 = 0x140
+ PT_FPR13 = 0x148
+ PT_FPR14 = 0x150
+ PT_FPR15 = 0x158
+ PT_FPR2 = 0xf0
+ PT_FPR3 = 0xf8
+ PT_FPR4 = 0x100
+ PT_FPR5 = 0x108
+ PT_FPR6 = 0x110
+ PT_FPR7 = 0x118
+ PT_FPR8 = 0x120
+ PT_FPR9 = 0x128
+ PT_GPR0 = 0x10
+ PT_GPR1 = 0x18
+ PT_GPR10 = 0x60
+ PT_GPR11 = 0x68
+ PT_GPR12 = 0x70
+ PT_GPR13 = 0x78
+ PT_GPR14 = 0x80
+ PT_GPR15 = 0x88
+ PT_GPR2 = 0x20
+ PT_GPR3 = 0x28
+ PT_GPR4 = 0x30
+ PT_GPR5 = 0x38
+ PT_GPR6 = 0x40
+ PT_GPR7 = 0x48
+ PT_GPR8 = 0x50
+ PT_GPR9 = 0x58
+ PT_IEEE_IP = 0x1a8
+ PT_LASTOFF = 0x1a8
+ PT_ORIGGPR2 = 0xd0
+ PT_PSWADDR = 0x8
+ PT_PSWMASK = 0x0
+ QNX4_SUPER_MAGIC = 0x2f
+ QNX6_SUPER_MAGIC = 0x68191122
+ RAMFS_MAGIC = 0x858458f6
+ RDTGROUP_SUPER_MAGIC = 0x7655821
+ REISERFS_SUPER_MAGIC = 0x52654973
+ RENAME_EXCHANGE = 0x2
+ RENAME_NOREPLACE = 0x1
+ RENAME_WHITEOUT = 0x4
+ RLIMIT_AS = 0x9
+ RLIMIT_CORE = 0x4
+ RLIMIT_CPU = 0x0
+ RLIMIT_DATA = 0x2
+ RLIMIT_FSIZE = 0x1
+ RLIMIT_LOCKS = 0xa
+ RLIMIT_MEMLOCK = 0x8
+ RLIMIT_MSGQUEUE = 0xc
+ RLIMIT_NICE = 0xd
+ RLIMIT_NOFILE = 0x7
+ RLIMIT_NPROC = 0x6
+ RLIMIT_RSS = 0x5
+ RLIMIT_RTPRIO = 0xe
+ RLIMIT_RTTIME = 0xf
+ RLIMIT_SIGPENDING = 0xb
+ RLIMIT_STACK = 0x3
+ RLIM_INFINITY = 0xffffffffffffffff
+ RTAX_ADVMSS = 0x8
+ RTAX_CC_ALGO = 0x10
+ RTAX_CWND = 0x7
+ RTAX_FASTOPEN_NO_COOKIE = 0x11
+ RTAX_FEATURES = 0xc
+ RTAX_FEATURE_ALLFRAG = 0x8
+ RTAX_FEATURE_ECN = 0x1
+ RTAX_FEATURE_MASK = 0xf
+ RTAX_FEATURE_SACK = 0x2
+ RTAX_FEATURE_TIMESTAMP = 0x4
+ RTAX_HOPLIMIT = 0xa
+ RTAX_INITCWND = 0xb
+ RTAX_INITRWND = 0xe
+ RTAX_LOCK = 0x1
+ RTAX_MAX = 0x11
+ RTAX_MTU = 0x2
+ RTAX_QUICKACK = 0xf
+ RTAX_REORDERING = 0x9
+ RTAX_RTO_MIN = 0xd
+ RTAX_RTT = 0x4
+ RTAX_RTTVAR = 0x5
+ RTAX_SSTHRESH = 0x6
+ RTAX_UNSPEC = 0x0
+ RTAX_WINDOW = 0x3
+ RTA_ALIGNTO = 0x4
+ RTA_MAX = 0x1d
+ RTCF_DIRECTSRC = 0x4000000
+ RTCF_DOREDIRECT = 0x1000000
+ RTCF_LOG = 0x2000000
+ RTCF_MASQ = 0x400000
+ RTCF_NAT = 0x800000
+ RTCF_VALVE = 0x200000
+ RTC_AF = 0x20
+ RTC_AIE_OFF = 0x7002
+ RTC_AIE_ON = 0x7001
+ RTC_ALM_READ = 0x80247008
+ RTC_ALM_SET = 0x40247007
+ RTC_EPOCH_READ = 0x8008700d
+ RTC_EPOCH_SET = 0x4008700e
+ RTC_IRQF = 0x80
+ RTC_IRQP_READ = 0x8008700b
+ RTC_IRQP_SET = 0x4008700c
+ RTC_MAX_FREQ = 0x2000
+ RTC_PF = 0x40
+ RTC_PIE_OFF = 0x7006
+ RTC_PIE_ON = 0x7005
+ RTC_PLL_GET = 0x80207011
+ RTC_PLL_SET = 0x40207012
+ RTC_RD_TIME = 0x80247009
+ RTC_SET_TIME = 0x4024700a
+ RTC_UF = 0x10
+ RTC_UIE_OFF = 0x7004
+ RTC_UIE_ON = 0x7003
+ RTC_VL_CLR = 0x7014
+ RTC_VL_READ = 0x80047013
+ RTC_WIE_OFF = 0x7010
+ RTC_WIE_ON = 0x700f
+ RTC_WKALM_RD = 0x80287010
+ RTC_WKALM_SET = 0x4028700f
+ RTF_ADDRCLASSMASK = 0xf8000000
+ RTF_ADDRCONF = 0x40000
+ RTF_ALLONLINK = 0x20000
+ RTF_BROADCAST = 0x10000000
+ RTF_CACHE = 0x1000000
+ RTF_DEFAULT = 0x10000
+ RTF_DYNAMIC = 0x10
+ RTF_FLOW = 0x2000000
+ RTF_GATEWAY = 0x2
+ RTF_HOST = 0x4
+ RTF_INTERFACE = 0x40000000
+ RTF_IRTT = 0x100
+ RTF_LINKRT = 0x100000
+ RTF_LOCAL = 0x80000000
+ RTF_MODIFIED = 0x20
+ RTF_MSS = 0x40
+ RTF_MTU = 0x40
+ RTF_MULTICAST = 0x20000000
+ RTF_NAT = 0x8000000
+ RTF_NOFORWARD = 0x1000
+ RTF_NONEXTHOP = 0x200000
+ RTF_NOPMTUDISC = 0x4000
+ RTF_POLICY = 0x4000000
+ RTF_REINSTATE = 0x8
+ RTF_REJECT = 0x200
+ RTF_STATIC = 0x400
+ RTF_THROW = 0x2000
+ RTF_UP = 0x1
+ RTF_WINDOW = 0x80
+ RTF_XRESOLVE = 0x800
+ RTM_BASE = 0x10
+ RTM_DELACTION = 0x31
+ RTM_DELADDR = 0x15
+ RTM_DELADDRLABEL = 0x49
+ RTM_DELCHAIN = 0x65
+ RTM_DELLINK = 0x11
+ RTM_DELMDB = 0x55
+ RTM_DELNEIGH = 0x1d
+ RTM_DELNETCONF = 0x51
+ RTM_DELNSID = 0x59
+ RTM_DELQDISC = 0x25
+ RTM_DELROUTE = 0x19
+ RTM_DELRULE = 0x21
+ RTM_DELTCLASS = 0x29
+ RTM_DELTFILTER = 0x2d
+ RTM_F_CLONED = 0x200
+ RTM_F_EQUALIZE = 0x400
+ RTM_F_FIB_MATCH = 0x2000
+ RTM_F_LOOKUP_TABLE = 0x1000
+ RTM_F_NOTIFY = 0x100
+ RTM_F_PREFIX = 0x800
+ RTM_GETACTION = 0x32
+ RTM_GETADDR = 0x16
+ RTM_GETADDRLABEL = 0x4a
+ RTM_GETANYCAST = 0x3e
+ RTM_GETCHAIN = 0x66
+ RTM_GETDCB = 0x4e
+ RTM_GETLINK = 0x12
+ RTM_GETMDB = 0x56
+ RTM_GETMULTICAST = 0x3a
+ RTM_GETNEIGH = 0x1e
+ RTM_GETNEIGHTBL = 0x42
+ RTM_GETNETCONF = 0x52
+ RTM_GETNSID = 0x5a
+ RTM_GETQDISC = 0x26
+ RTM_GETROUTE = 0x1a
+ RTM_GETRULE = 0x22
+ RTM_GETSTATS = 0x5e
+ RTM_GETTCLASS = 0x2a
+ RTM_GETTFILTER = 0x2e
+ RTM_MAX = 0x67
+ RTM_NEWACTION = 0x30
+ RTM_NEWADDR = 0x14
+ RTM_NEWADDRLABEL = 0x48
+ RTM_NEWCACHEREPORT = 0x60
+ RTM_NEWCHAIN = 0x64
+ RTM_NEWLINK = 0x10
+ RTM_NEWMDB = 0x54
+ RTM_NEWNDUSEROPT = 0x44
+ RTM_NEWNEIGH = 0x1c
+ RTM_NEWNEIGHTBL = 0x40
+ RTM_NEWNETCONF = 0x50
+ RTM_NEWNSID = 0x58
+ RTM_NEWPREFIX = 0x34
+ RTM_NEWQDISC = 0x24
+ RTM_NEWROUTE = 0x18
+ RTM_NEWRULE = 0x20
+ RTM_NEWSTATS = 0x5c
+ RTM_NEWTCLASS = 0x28
+ RTM_NEWTFILTER = 0x2c
+ RTM_NR_FAMILIES = 0x16
+ RTM_NR_MSGTYPES = 0x58
+ RTM_SETDCB = 0x4f
+ RTM_SETLINK = 0x13
+ RTM_SETNEIGHTBL = 0x43
+ RTNH_ALIGNTO = 0x4
+ RTNH_COMPARE_MASK = 0x19
+ RTNH_F_DEAD = 0x1
+ RTNH_F_LINKDOWN = 0x10
+ RTNH_F_OFFLOAD = 0x8
+ RTNH_F_ONLINK = 0x4
+ RTNH_F_PERVASIVE = 0x2
+ RTNH_F_UNRESOLVED = 0x20
+ RTN_MAX = 0xb
+ RTPROT_BABEL = 0x2a
+ RTPROT_BGP = 0xba
+ RTPROT_BIRD = 0xc
+ RTPROT_BOOT = 0x3
+ RTPROT_DHCP = 0x10
+ RTPROT_DNROUTED = 0xd
+ RTPROT_EIGRP = 0xc0
+ RTPROT_GATED = 0x8
+ RTPROT_ISIS = 0xbb
+ RTPROT_KERNEL = 0x2
+ RTPROT_MROUTED = 0x11
+ RTPROT_MRT = 0xa
+ RTPROT_NTK = 0xf
+ RTPROT_OSPF = 0xbc
+ RTPROT_RA = 0x9
+ RTPROT_REDIRECT = 0x1
+ RTPROT_RIP = 0xbd
+ RTPROT_STATIC = 0x4
+ RTPROT_UNSPEC = 0x0
+ RTPROT_XORP = 0xe
+ RTPROT_ZEBRA = 0xb
+ RT_CLASS_DEFAULT = 0xfd
+ RT_CLASS_LOCAL = 0xff
+ RT_CLASS_MAIN = 0xfe
+ RT_CLASS_MAX = 0xff
+ RT_CLASS_UNSPEC = 0x0
+ RUSAGE_CHILDREN = -0x1
+ RUSAGE_SELF = 0x0
+ RUSAGE_THREAD = 0x1
+ SCM_CREDENTIALS = 0x2
+ SCM_RIGHTS = 0x1
+ SCM_TIMESTAMP = 0x1d
+ SCM_TIMESTAMPING = 0x25
+ SCM_TIMESTAMPING_OPT_STATS = 0x36
+ SCM_TIMESTAMPING_PKTINFO = 0x3a
+ SCM_TIMESTAMPNS = 0x23
+ SCM_TXTIME = 0x3d
+ SCM_WIFI_STATUS = 0x29
+ SC_LOG_FLUSH = 0x100000
+ SECCOMP_MODE_DISABLED = 0x0
+ SECCOMP_MODE_FILTER = 0x2
+ SECCOMP_MODE_STRICT = 0x1
+ SECURITYFS_MAGIC = 0x73636673
+ SELINUX_MAGIC = 0xf97cff8c
+ SHUT_RD = 0x0
+ SHUT_RDWR = 0x2
+ SHUT_WR = 0x1
+ SIOCADDDLCI = 0x8980
+ SIOCADDMULTI = 0x8931
+ SIOCADDRT = 0x890b
+ SIOCATMARK = 0x8905
+ SIOCBONDCHANGEACTIVE = 0x8995
+ SIOCBONDENSLAVE = 0x8990
+ SIOCBONDINFOQUERY = 0x8994
+ SIOCBONDRELEASE = 0x8991
+ SIOCBONDSETHWADDR = 0x8992
+ SIOCBONDSLAVEINFOQUERY = 0x8993
+ SIOCBRADDBR = 0x89a0
+ SIOCBRADDIF = 0x89a2
+ SIOCBRDELBR = 0x89a1
+ SIOCBRDELIF = 0x89a3
+ SIOCDARP = 0x8953
+ SIOCDELDLCI = 0x8981
+ SIOCDELMULTI = 0x8932
+ SIOCDELRT = 0x890c
+ SIOCDEVPRIVATE = 0x89f0
+ SIOCDIFADDR = 0x8936
+ SIOCDRARP = 0x8960
+ SIOCETHTOOL = 0x8946
+ SIOCGARP = 0x8954
+ SIOCGHWTSTAMP = 0x89b1
+ SIOCGIFADDR = 0x8915
+ SIOCGIFBR = 0x8940
+ SIOCGIFBRDADDR = 0x8919
+ SIOCGIFCONF = 0x8912
+ SIOCGIFCOUNT = 0x8938
+ SIOCGIFDSTADDR = 0x8917
+ SIOCGIFENCAP = 0x8925
+ SIOCGIFFLAGS = 0x8913
+ SIOCGIFHWADDR = 0x8927
+ SIOCGIFINDEX = 0x8933
+ SIOCGIFMAP = 0x8970
+ SIOCGIFMEM = 0x891f
+ SIOCGIFMETRIC = 0x891d
+ SIOCGIFMTU = 0x8921
+ SIOCGIFNAME = 0x8910
+ SIOCGIFNETMASK = 0x891b
+ SIOCGIFPFLAGS = 0x8935
+ SIOCGIFSLAVE = 0x8929
+ SIOCGIFTXQLEN = 0x8942
+ SIOCGIFVLAN = 0x8982
+ SIOCGMIIPHY = 0x8947
+ SIOCGMIIREG = 0x8948
+ SIOCGPGRP = 0x8904
+ SIOCGPPPCSTATS = 0x89f2
+ SIOCGPPPSTATS = 0x89f0
+ SIOCGPPPVER = 0x89f1
+ SIOCGRARP = 0x8961
+ SIOCGSKNS = 0x894c
+ SIOCGSTAMP = 0x8906
+ SIOCGSTAMPNS = 0x8907
+ SIOCINQ = 0x541b
+ SIOCOUTQ = 0x5411
+ SIOCOUTQNSD = 0x894b
+ SIOCPROTOPRIVATE = 0x89e0
+ SIOCRTMSG = 0x890d
+ SIOCSARP = 0x8955
+ SIOCSHWTSTAMP = 0x89b0
+ SIOCSIFADDR = 0x8916
+ SIOCSIFBR = 0x8941
+ SIOCSIFBRDADDR = 0x891a
+ SIOCSIFDSTADDR = 0x8918
+ SIOCSIFENCAP = 0x8926
+ SIOCSIFFLAGS = 0x8914
+ SIOCSIFHWADDR = 0x8924
+ SIOCSIFHWBROADCAST = 0x8937
+ SIOCSIFLINK = 0x8911
+ SIOCSIFMAP = 0x8971
+ SIOCSIFMEM = 0x8920
+ SIOCSIFMETRIC = 0x891e
+ SIOCSIFMTU = 0x8922
+ SIOCSIFNAME = 0x8923
+ SIOCSIFNETMASK = 0x891c
+ SIOCSIFPFLAGS = 0x8934
+ SIOCSIFSLAVE = 0x8930
+ SIOCSIFTXQLEN = 0x8943
+ SIOCSIFVLAN = 0x8983
+ SIOCSMIIREG = 0x8949
+ SIOCSPGRP = 0x8902
+ SIOCSRARP = 0x8962
+ SIOCWANDEV = 0x894a
+ SMACK_MAGIC = 0x43415d53
+ SMART_AUTOSAVE = 0xd2
+ SMART_AUTO_OFFLINE = 0xdb
+ SMART_DISABLE = 0xd9
+ SMART_ENABLE = 0xd8
+ SMART_HCYL_PASS = 0xc2
+ SMART_IMMEDIATE_OFFLINE = 0xd4
+ SMART_LCYL_PASS = 0x4f
+ SMART_READ_LOG_SECTOR = 0xd5
+ SMART_READ_THRESHOLDS = 0xd1
+ SMART_READ_VALUES = 0xd0
+ SMART_SAVE = 0xd3
+ SMART_STATUS = 0xda
+ SMART_WRITE_LOG_SECTOR = 0xd6
+ SMART_WRITE_THRESHOLDS = 0xd7
+ SMB_SUPER_MAGIC = 0x517b
+ SOCKFS_MAGIC = 0x534f434b
+ SOCK_CLOEXEC = 0x80000
+ SOCK_DCCP = 0x6
+ SOCK_DGRAM = 0x2
+ SOCK_IOC_TYPE = 0x89
+ SOCK_NONBLOCK = 0x800
+ SOCK_PACKET = 0xa
+ SOCK_RAW = 0x3
+ SOCK_RDM = 0x4
+ SOCK_SEQPACKET = 0x5
+ SOCK_STREAM = 0x1
+ SOL_AAL = 0x109
+ SOL_ALG = 0x117
+ SOL_ATM = 0x108
+ SOL_CAIF = 0x116
+ SOL_CAN_BASE = 0x64
+ SOL_DCCP = 0x10d
+ SOL_DECNET = 0x105
+ SOL_ICMPV6 = 0x3a
+ SOL_IP = 0x0
+ SOL_IPV6 = 0x29
+ SOL_IRDA = 0x10a
+ SOL_IUCV = 0x115
+ SOL_KCM = 0x119
+ SOL_LLC = 0x10c
+ SOL_NETBEUI = 0x10b
+ SOL_NETLINK = 0x10e
+ SOL_NFC = 0x118
+ SOL_PACKET = 0x107
+ SOL_PNPIPE = 0x113
+ SOL_PPPOL2TP = 0x111
+ SOL_RAW = 0xff
+ SOL_RDS = 0x114
+ SOL_RXRPC = 0x110
+ SOL_SOCKET = 0x1
+ SOL_TCP = 0x6
+ SOL_TIPC = 0x10f
+ SOL_TLS = 0x11a
+ SOL_X25 = 0x106
+ SOL_XDP = 0x11b
+ SOMAXCONN = 0x80
+ SO_ACCEPTCONN = 0x1e
+ SO_ATTACH_BPF = 0x32
+ SO_ATTACH_FILTER = 0x1a
+ SO_ATTACH_REUSEPORT_CBPF = 0x33
+ SO_ATTACH_REUSEPORT_EBPF = 0x34
+ SO_BINDTODEVICE = 0x19
+ SO_BPF_EXTENSIONS = 0x30
+ SO_BROADCAST = 0x6
+ SO_BSDCOMPAT = 0xe
+ SO_BUSY_POLL = 0x2e
+ SO_CNX_ADVICE = 0x35
+ SO_COOKIE = 0x39
+ SO_DEBUG = 0x1
+ SO_DETACH_BPF = 0x1b
+ SO_DETACH_FILTER = 0x1b
+ SO_DOMAIN = 0x27
+ SO_DONTROUTE = 0x5
+ SO_ERROR = 0x4
+ SO_GET_FILTER = 0x1a
+ SO_INCOMING_CPU = 0x31
+ SO_INCOMING_NAPI_ID = 0x38
+ SO_KEEPALIVE = 0x9
+ SO_LINGER = 0xd
+ SO_LOCK_FILTER = 0x2c
+ SO_MARK = 0x24
+ SO_MAX_PACING_RATE = 0x2f
+ SO_MEMINFO = 0x37
+ SO_NOFCS = 0x2b
+ SO_NO_CHECK = 0xb
+ SO_OOBINLINE = 0xa
+ SO_PASSCRED = 0x10
+ SO_PASSSEC = 0x22
+ SO_PEEK_OFF = 0x2a
+ SO_PEERCRED = 0x11
+ SO_PEERGROUPS = 0x3b
+ SO_PEERNAME = 0x1c
+ SO_PEERSEC = 0x1f
+ SO_PRIORITY = 0xc
+ SO_PROTOCOL = 0x26
+ SO_RCVBUF = 0x8
+ SO_RCVBUFFORCE = 0x21
+ SO_RCVLOWAT = 0x12
+ SO_RCVTIMEO = 0x14
+ SO_REUSEADDR = 0x2
+ SO_REUSEPORT = 0xf
+ SO_RXQ_OVFL = 0x28
+ SO_SECURITY_AUTHENTICATION = 0x16
+ SO_SECURITY_ENCRYPTION_NETWORK = 0x18
+ SO_SECURITY_ENCRYPTION_TRANSPORT = 0x17
+ SO_SELECT_ERR_QUEUE = 0x2d
+ SO_SNDBUF = 0x7
+ SO_SNDBUFFORCE = 0x20
+ SO_SNDLOWAT = 0x13
+ SO_SNDTIMEO = 0x15
+ SO_TIMESTAMP = 0x1d
+ SO_TIMESTAMPING = 0x25
+ SO_TIMESTAMPNS = 0x23
+ SO_TXTIME = 0x3d
+ SO_TYPE = 0x3
+ SO_VM_SOCKETS_BUFFER_MAX_SIZE = 0x2
+ SO_VM_SOCKETS_BUFFER_MIN_SIZE = 0x1
+ SO_VM_SOCKETS_BUFFER_SIZE = 0x0
+ SO_VM_SOCKETS_CONNECT_TIMEOUT = 0x6
+ SO_VM_SOCKETS_NONBLOCK_TXRX = 0x7
+ SO_VM_SOCKETS_PEER_HOST_VM_ID = 0x3
+ SO_VM_SOCKETS_TRUSTED = 0x5
+ SO_WIFI_STATUS = 0x29
+ SO_ZEROCOPY = 0x3c
+ SPLICE_F_GIFT = 0x8
+ SPLICE_F_MORE = 0x4
+ SPLICE_F_MOVE = 0x1
+ SPLICE_F_NONBLOCK = 0x2
+ SQUASHFS_MAGIC = 0x73717368
+ STACK_END_MAGIC = 0x57ac6e9d
+ STATX_ALL = 0xfff
+ STATX_ATIME = 0x20
+ STATX_ATTR_APPEND = 0x20
+ STATX_ATTR_AUTOMOUNT = 0x1000
+ STATX_ATTR_COMPRESSED = 0x4
+ STATX_ATTR_ENCRYPTED = 0x800
+ STATX_ATTR_IMMUTABLE = 0x10
+ STATX_ATTR_NODUMP = 0x40
+ STATX_BASIC_STATS = 0x7ff
+ STATX_BLOCKS = 0x400
+ STATX_BTIME = 0x800
+ STATX_CTIME = 0x80
+ STATX_GID = 0x10
+ STATX_INO = 0x100
+ STATX_MODE = 0x2
+ STATX_MTIME = 0x40
+ STATX_NLINK = 0x4
+ STATX_SIZE = 0x200
+ STATX_TYPE = 0x1
+ STATX_UID = 0x8
+ STATX__RESERVED = 0x80000000
+ SYNC_FILE_RANGE_WAIT_AFTER = 0x4
+ SYNC_FILE_RANGE_WAIT_BEFORE = 0x1
+ SYNC_FILE_RANGE_WRITE = 0x2
+ SYSFS_MAGIC = 0x62656572
+ S_BLKSIZE = 0x200
+ S_IEXEC = 0x40
+ S_IFBLK = 0x6000
+ S_IFCHR = 0x2000
+ S_IFDIR = 0x4000
+ S_IFIFO = 0x1000
+ S_IFLNK = 0xa000
+ S_IFMT = 0xf000
+ S_IFREG = 0x8000
+ S_IFSOCK = 0xc000
+ S_IREAD = 0x100
+ S_IRGRP = 0x20
+ S_IROTH = 0x4
+ S_IRUSR = 0x100
+ S_IRWXG = 0x38
+ S_IRWXO = 0x7
+ S_IRWXU = 0x1c0
+ S_ISGID = 0x400
+ S_ISUID = 0x800
+ S_ISVTX = 0x200
+ S_IWGRP = 0x10
+ S_IWOTH = 0x2
+ S_IWRITE = 0x80
+ S_IWUSR = 0x80
+ S_IXGRP = 0x8
+ S_IXOTH = 0x1
+ S_IXUSR = 0x40
+ TAB0 = 0x0
+ TAB1 = 0x800
+ TAB2 = 0x1000
+ TAB3 = 0x1800
+ TABDLY = 0x1800
+ TASKSTATS_CMD_ATTR_MAX = 0x4
+ TASKSTATS_CMD_MAX = 0x2
+ TASKSTATS_GENL_NAME = "TASKSTATS"
+ TASKSTATS_GENL_VERSION = 0x1
+ TASKSTATS_TYPE_MAX = 0x6
+ TASKSTATS_VERSION = 0x8
+ TCFLSH = 0x540b
+ TCGETA = 0x5405
+ TCGETS = 0x5401
+ TCGETS2 = 0x802c542a
+ TCGETX = 0x5432
+ TCIFLUSH = 0x0
+ TCIOFF = 0x2
+ TCIOFLUSH = 0x2
+ TCION = 0x3
+ TCOFLUSH = 0x1
+ TCOOFF = 0x0
+ TCOON = 0x1
+ TCP_CC_INFO = 0x1a
+ TCP_CONGESTION = 0xd
+ TCP_COOKIE_IN_ALWAYS = 0x1
+ TCP_COOKIE_MAX = 0x10
+ TCP_COOKIE_MIN = 0x8
+ TCP_COOKIE_OUT_NEVER = 0x2
+ TCP_COOKIE_PAIR_SIZE = 0x20
+ TCP_COOKIE_TRANSACTIONS = 0xf
+ TCP_CORK = 0x3
+ TCP_DEFER_ACCEPT = 0x9
+ TCP_FASTOPEN = 0x17
+ TCP_FASTOPEN_CONNECT = 0x1e
+ TCP_FASTOPEN_KEY = 0x21
+ TCP_FASTOPEN_NO_COOKIE = 0x22
+ TCP_INFO = 0xb
+ TCP_KEEPCNT = 0x6
+ TCP_KEEPIDLE = 0x4
+ TCP_KEEPINTVL = 0x5
+ TCP_LINGER2 = 0x8
+ TCP_MAXSEG = 0x2
+ TCP_MAXWIN = 0xffff
+ TCP_MAX_WINSHIFT = 0xe
+ TCP_MD5SIG = 0xe
+ TCP_MD5SIG_EXT = 0x20
+ TCP_MD5SIG_FLAG_PREFIX = 0x1
+ TCP_MD5SIG_MAXKEYLEN = 0x50
+ TCP_MSS = 0x200
+ TCP_MSS_DEFAULT = 0x218
+ TCP_MSS_DESIRED = 0x4c4
+ TCP_NODELAY = 0x1
+ TCP_NOTSENT_LOWAT = 0x19
+ TCP_QUEUE_SEQ = 0x15
+ TCP_QUICKACK = 0xc
+ TCP_REPAIR = 0x13
+ TCP_REPAIR_OPTIONS = 0x16
+ TCP_REPAIR_QUEUE = 0x14
+ TCP_REPAIR_WINDOW = 0x1d
+ TCP_SAVED_SYN = 0x1c
+ TCP_SAVE_SYN = 0x1b
+ TCP_SYNCNT = 0x7
+ TCP_S_DATA_IN = 0x4
+ TCP_S_DATA_OUT = 0x8
+ TCP_THIN_DUPACK = 0x11
+ TCP_THIN_LINEAR_TIMEOUTS = 0x10
+ TCP_TIMESTAMP = 0x18
+ TCP_ULP = 0x1f
+ TCP_USER_TIMEOUT = 0x12
+ TCP_WINDOW_CLAMP = 0xa
+ TCSAFLUSH = 0x2
+ TCSBRK = 0x5409
+ TCSBRKP = 0x5425
+ TCSETA = 0x5406
+ TCSETAF = 0x5408
+ TCSETAW = 0x5407
+ TCSETS = 0x5402
+ TCSETS2 = 0x402c542b
+ TCSETSF = 0x5404
+ TCSETSF2 = 0x402c542d
+ TCSETSW = 0x5403
+ TCSETSW2 = 0x402c542c
+ TCSETX = 0x5433
+ TCSETXF = 0x5434
+ TCSETXW = 0x5435
+ TCXONC = 0x540a
+ TIOCCBRK = 0x5428
+ TIOCCONS = 0x541d
+ TIOCEXCL = 0x540c
+ TIOCGDEV = 0x80045432
+ TIOCGETD = 0x5424
+ TIOCGEXCL = 0x80045440
+ TIOCGICOUNT = 0x545d
+ TIOCGLCKTRMIOS = 0x5456
+ TIOCGPGRP = 0x540f
+ TIOCGPKT = 0x80045438
+ TIOCGPTLCK = 0x80045439
+ TIOCGPTN = 0x80045430
+ TIOCGPTPEER = 0x5441
+ TIOCGRS485 = 0x542e
+ TIOCGSERIAL = 0x541e
+ TIOCGSID = 0x5429
+ TIOCGSOFTCAR = 0x5419
+ TIOCGWINSZ = 0x5413
+ TIOCINQ = 0x541b
+ TIOCLINUX = 0x541c
+ TIOCMBIC = 0x5417
+ TIOCMBIS = 0x5416
+ TIOCMGET = 0x5415
+ TIOCMIWAIT = 0x545c
+ TIOCMSET = 0x5418
+ TIOCM_CAR = 0x40
+ TIOCM_CD = 0x40
+ TIOCM_CTS = 0x20
+ TIOCM_DSR = 0x100
+ TIOCM_DTR = 0x2
+ TIOCM_LE = 0x1
+ TIOCM_RI = 0x80
+ TIOCM_RNG = 0x80
+ TIOCM_RTS = 0x4
+ TIOCM_SR = 0x10
+ TIOCM_ST = 0x8
+ TIOCNOTTY = 0x5422
+ TIOCNXCL = 0x540d
+ TIOCOUTQ = 0x5411
+ TIOCPKT = 0x5420
+ TIOCPKT_DATA = 0x0
+ TIOCPKT_DOSTOP = 0x20
+ TIOCPKT_FLUSHREAD = 0x1
+ TIOCPKT_FLUSHWRITE = 0x2
+ TIOCPKT_IOCTL = 0x40
+ TIOCPKT_NOSTOP = 0x10
+ TIOCPKT_START = 0x8
+ TIOCPKT_STOP = 0x4
+ TIOCSBRK = 0x5427
+ TIOCSCTTY = 0x540e
+ TIOCSERCONFIG = 0x5453
+ TIOCSERGETLSR = 0x5459
+ TIOCSERGETMULTI = 0x545a
+ TIOCSERGSTRUCT = 0x5458
+ TIOCSERGWILD = 0x5454
+ TIOCSERSETMULTI = 0x545b
+ TIOCSERSWILD = 0x5455
+ TIOCSER_TEMT = 0x1
+ TIOCSETD = 0x5423
+ TIOCSIG = 0x40045436
+ TIOCSLCKTRMIOS = 0x5457
+ TIOCSPGRP = 0x5410
+ TIOCSPTLCK = 0x40045431
+ TIOCSRS485 = 0x542f
+ TIOCSSERIAL = 0x541f
+ TIOCSSOFTCAR = 0x541a
+ TIOCSTI = 0x5412
+ TIOCSWINSZ = 0x5414
+ TIOCVHANGUP = 0x5437
+ TMPFS_MAGIC = 0x1021994
+ TOSTOP = 0x100
+ TPACKET_ALIGNMENT = 0x10
+ TPACKET_HDRLEN = 0x34
+ TP_STATUS_AVAILABLE = 0x0
+ TP_STATUS_BLK_TMO = 0x20
+ TP_STATUS_COPY = 0x2
+ TP_STATUS_CSUMNOTREADY = 0x8
+ TP_STATUS_CSUM_VALID = 0x80
+ TP_STATUS_KERNEL = 0x0
+ TP_STATUS_LOSING = 0x4
+ TP_STATUS_SENDING = 0x2
+ TP_STATUS_SEND_REQUEST = 0x1
+ TP_STATUS_TS_RAW_HARDWARE = -0x80000000
+ TP_STATUS_TS_SOFTWARE = 0x20000000
+ TP_STATUS_TS_SYS_HARDWARE = 0x40000000
+ TP_STATUS_USER = 0x1
+ TP_STATUS_VLAN_TPID_VALID = 0x40
+ TP_STATUS_VLAN_VALID = 0x10
+ TP_STATUS_WRONG_FORMAT = 0x4
+ TRACEFS_MAGIC = 0x74726163
+ TS_COMM_LEN = 0x20
+ TUNATTACHFILTER = 0x401054d5
+ TUNDETACHFILTER = 0x401054d6
+ TUNGETFEATURES = 0x800454cf
+ TUNGETFILTER = 0x801054db
+ TUNGETIFF = 0x800454d2
+ TUNGETSNDBUF = 0x800454d3
+ TUNGETVNETBE = 0x800454df
+ TUNGETVNETHDRSZ = 0x800454d7
+ TUNGETVNETLE = 0x800454dd
+ TUNSETDEBUG = 0x400454c9
+ TUNSETFILTEREBPF = 0x800454e1
+ TUNSETGROUP = 0x400454ce
+ TUNSETIFF = 0x400454ca
+ TUNSETIFINDEX = 0x400454da
+ TUNSETLINK = 0x400454cd
+ TUNSETNOCSUM = 0x400454c8
+ TUNSETOFFLOAD = 0x400454d0
+ TUNSETOWNER = 0x400454cc
+ TUNSETPERSIST = 0x400454cb
+ TUNSETQUEUE = 0x400454d9
+ TUNSETSNDBUF = 0x400454d4
+ TUNSETSTEERINGEBPF = 0x800454e0
+ TUNSETTXFILTER = 0x400454d1
+ TUNSETVNETBE = 0x400454de
+ TUNSETVNETHDRSZ = 0x400454d8
+ TUNSETVNETLE = 0x400454dc
+ UBI_IOCATT = 0x40186f40
+ UBI_IOCDET = 0x40046f41
+ UBI_IOCEBCH = 0x40044f02
+ UBI_IOCEBER = 0x40044f01
+ UBI_IOCEBISMAP = 0x80044f05
+ UBI_IOCEBMAP = 0x40084f03
+ UBI_IOCEBUNMAP = 0x40044f04
+ UBI_IOCMKVOL = 0x40986f00
+ UBI_IOCRMVOL = 0x40046f01
+ UBI_IOCRNVOL = 0x51106f03
+ UBI_IOCRSVOL = 0x400c6f02
+ UBI_IOCSETVOLPROP = 0x40104f06
+ UBI_IOCVOLCRBLK = 0x40804f07
+ UBI_IOCVOLRMBLK = 0x4f08
+ UBI_IOCVOLUP = 0x40084f00
+ UDF_SUPER_MAGIC = 0x15013346
+ UMOUNT_NOFOLLOW = 0x8
+ USBDEVICE_SUPER_MAGIC = 0x9fa2
+ UTIME_NOW = 0x3fffffff
+ UTIME_OMIT = 0x3ffffffe
+ V9FS_MAGIC = 0x1021997
+ VDISCARD = 0xd
+ VEOF = 0x4
+ VEOL = 0xb
+ VEOL2 = 0x10
+ VERASE = 0x2
+ VINTR = 0x0
+ VKILL = 0x3
+ VLNEXT = 0xf
+ VMADDR_CID_ANY = 0xffffffff
+ VMADDR_CID_HOST = 0x2
+ VMADDR_CID_HYPERVISOR = 0x0
+ VMADDR_CID_RESERVED = 0x1
+ VMADDR_PORT_ANY = 0xffffffff
+ VMIN = 0x6
+ VM_SOCKETS_INVALID_VERSION = 0xffffffff
+ VQUIT = 0x1
+ VREPRINT = 0xc
+ VSTART = 0x8
+ VSTOP = 0x9
+ VSUSP = 0xa
+ VSWTC = 0x7
+ VT0 = 0x0
+ VT1 = 0x4000
+ VTDLY = 0x4000
+ VTIME = 0x5
+ VWERASE = 0xe
+ WALL = 0x40000000
+ WCLONE = 0x80000000
+ WCONTINUED = 0x8
+ WDIOC_GETBOOTSTATUS = 0x80045702
+ WDIOC_GETPRETIMEOUT = 0x80045709
+ WDIOC_GETSTATUS = 0x80045701
+ WDIOC_GETSUPPORT = 0x80285700
+ WDIOC_GETTEMP = 0x80045703
+ WDIOC_GETTIMELEFT = 0x8004570a
+ WDIOC_GETTIMEOUT = 0x80045707
+ WDIOC_KEEPALIVE = 0x80045705
+ WDIOC_SETOPTIONS = 0x80045704
+ WDIOC_SETPRETIMEOUT = 0xc0045708
+ WDIOC_SETTIMEOUT = 0xc0045706
+ WEXITED = 0x4
+ WIN_ACKMEDIACHANGE = 0xdb
+ WIN_CHECKPOWERMODE1 = 0xe5
+ WIN_CHECKPOWERMODE2 = 0x98
+ WIN_DEVICE_RESET = 0x8
+ WIN_DIAGNOSE = 0x90
+ WIN_DOORLOCK = 0xde
+ WIN_DOORUNLOCK = 0xdf
+ WIN_DOWNLOAD_MICROCODE = 0x92
+ WIN_FLUSH_CACHE = 0xe7
+ WIN_FLUSH_CACHE_EXT = 0xea
+ WIN_FORMAT = 0x50
+ WIN_GETMEDIASTATUS = 0xda
+ WIN_IDENTIFY = 0xec
+ WIN_IDENTIFY_DMA = 0xee
+ WIN_IDLEIMMEDIATE = 0xe1
+ WIN_INIT = 0x60
+ WIN_MEDIAEJECT = 0xed
+ WIN_MULTREAD = 0xc4
+ WIN_MULTREAD_EXT = 0x29
+ WIN_MULTWRITE = 0xc5
+ WIN_MULTWRITE_EXT = 0x39
+ WIN_NOP = 0x0
+ WIN_PACKETCMD = 0xa0
+ WIN_PIDENTIFY = 0xa1
+ WIN_POSTBOOT = 0xdc
+ WIN_PREBOOT = 0xdd
+ WIN_QUEUED_SERVICE = 0xa2
+ WIN_READ = 0x20
+ WIN_READDMA = 0xc8
+ WIN_READDMA_EXT = 0x25
+ WIN_READDMA_ONCE = 0xc9
+ WIN_READDMA_QUEUED = 0xc7
+ WIN_READDMA_QUEUED_EXT = 0x26
+ WIN_READ_BUFFER = 0xe4
+ WIN_READ_EXT = 0x24
+ WIN_READ_LONG = 0x22
+ WIN_READ_LONG_ONCE = 0x23
+ WIN_READ_NATIVE_MAX = 0xf8
+ WIN_READ_NATIVE_MAX_EXT = 0x27
+ WIN_READ_ONCE = 0x21
+ WIN_RECAL = 0x10
+ WIN_RESTORE = 0x10
+ WIN_SECURITY_DISABLE = 0xf6
+ WIN_SECURITY_ERASE_PREPARE = 0xf3
+ WIN_SECURITY_ERASE_UNIT = 0xf4
+ WIN_SECURITY_FREEZE_LOCK = 0xf5
+ WIN_SECURITY_SET_PASS = 0xf1
+ WIN_SECURITY_UNLOCK = 0xf2
+ WIN_SEEK = 0x70
+ WIN_SETFEATURES = 0xef
+ WIN_SETIDLE1 = 0xe3
+ WIN_SETIDLE2 = 0x97
+ WIN_SETMULT = 0xc6
+ WIN_SET_MAX = 0xf9
+ WIN_SET_MAX_EXT = 0x37
+ WIN_SLEEPNOW1 = 0xe6
+ WIN_SLEEPNOW2 = 0x99
+ WIN_SMART = 0xb0
+ WIN_SPECIFY = 0x91
+ WIN_SRST = 0x8
+ WIN_STANDBY = 0xe2
+ WIN_STANDBY2 = 0x96
+ WIN_STANDBYNOW1 = 0xe0
+ WIN_STANDBYNOW2 = 0x94
+ WIN_VERIFY = 0x40
+ WIN_VERIFY_EXT = 0x42
+ WIN_VERIFY_ONCE = 0x41
+ WIN_WRITE = 0x30
+ WIN_WRITEDMA = 0xca
+ WIN_WRITEDMA_EXT = 0x35
+ WIN_WRITEDMA_ONCE = 0xcb
+ WIN_WRITEDMA_QUEUED = 0xcc
+ WIN_WRITEDMA_QUEUED_EXT = 0x36
+ WIN_WRITE_BUFFER = 0xe8
+ WIN_WRITE_EXT = 0x34
+ WIN_WRITE_LONG = 0x32
+ WIN_WRITE_LONG_ONCE = 0x33
+ WIN_WRITE_ONCE = 0x31
+ WIN_WRITE_SAME = 0xe9
+ WIN_WRITE_VERIFY = 0x3c
+ WNOHANG = 0x1
+ WNOTHREAD = 0x20000000
+ WNOWAIT = 0x1000000
+ WORDSIZE = 0x40
+ WSTOPPED = 0x2
+ WUNTRACED = 0x2
+ XATTR_CREATE = 0x1
+ XATTR_REPLACE = 0x2
+ XCASE = 0x4
+ XDP_COPY = 0x2
+ XDP_FLAGS_DRV_MODE = 0x4
+ XDP_FLAGS_HW_MODE = 0x8
+ XDP_FLAGS_MASK = 0xf
+ XDP_FLAGS_MODES = 0xe
+ XDP_FLAGS_SKB_MODE = 0x2
+ XDP_FLAGS_UPDATE_IF_NOEXIST = 0x1
+ XDP_MMAP_OFFSETS = 0x1
+ XDP_PGOFF_RX_RING = 0x0
+ XDP_PGOFF_TX_RING = 0x80000000
+ XDP_RX_RING = 0x2
+ XDP_SHARED_UMEM = 0x1
+ XDP_STATISTICS = 0x7
+ XDP_TX_RING = 0x3
+ XDP_UMEM_COMPLETION_RING = 0x6
+ XDP_UMEM_FILL_RING = 0x5
+ XDP_UMEM_PGOFF_COMPLETION_RING = 0x180000000
+ XDP_UMEM_PGOFF_FILL_RING = 0x100000000
+ XDP_UMEM_REG = 0x4
+ XDP_ZEROCOPY = 0x4
+ XENFS_SUPER_MAGIC = 0xabba1974
+ XTABS = 0x1800
+ ZSMALLOC_MAGIC = 0x58295829
+)
+
+// Errors
+const (
+ E2BIG = syscall.Errno(0x7)
+ EACCES = syscall.Errno(0xd)
+ EADDRINUSE = syscall.Errno(0x62)
+ EADDRNOTAVAIL = syscall.Errno(0x63)
+ EADV = syscall.Errno(0x44)
+ EAFNOSUPPORT = syscall.Errno(0x61)
+ EAGAIN = syscall.Errno(0xb)
+ EALREADY = syscall.Errno(0x72)
+ EBADE = syscall.Errno(0x34)
+ EBADF = syscall.Errno(0x9)
+ EBADFD = syscall.Errno(0x4d)
+ EBADMSG = syscall.Errno(0x4a)
+ EBADR = syscall.Errno(0x35)
+ EBADRQC = syscall.Errno(0x38)
+ EBADSLT = syscall.Errno(0x39)
+ EBFONT = syscall.Errno(0x3b)
+ EBUSY = syscall.Errno(0x10)
+ ECANCELED = syscall.Errno(0x7d)
+ ECHILD = syscall.Errno(0xa)
+ ECHRNG = syscall.Errno(0x2c)
+ ECOMM = syscall.Errno(0x46)
+ ECONNABORTED = syscall.Errno(0x67)
+ ECONNREFUSED = syscall.Errno(0x6f)
+ ECONNRESET = syscall.Errno(0x68)
+ EDEADLK = syscall.Errno(0x23)
+ EDEADLOCK = syscall.Errno(0x23)
+ EDESTADDRREQ = syscall.Errno(0x59)
+ EDOM = syscall.Errno(0x21)
+ EDOTDOT = syscall.Errno(0x49)
+ EDQUOT = syscall.Errno(0x7a)
+ EEXIST = syscall.Errno(0x11)
+ EFAULT = syscall.Errno(0xe)
+ EFBIG = syscall.Errno(0x1b)
+ EHOSTDOWN = syscall.Errno(0x70)
+ EHOSTUNREACH = syscall.Errno(0x71)
+ EHWPOISON = syscall.Errno(0x85)
+ EIDRM = syscall.Errno(0x2b)
+ EILSEQ = syscall.Errno(0x54)
+ EINPROGRESS = syscall.Errno(0x73)
+ EINTR = syscall.Errno(0x4)
+ EINVAL = syscall.Errno(0x16)
+ EIO = syscall.Errno(0x5)
+ EISCONN = syscall.Errno(0x6a)
+ EISDIR = syscall.Errno(0x15)
+ EISNAM = syscall.Errno(0x78)
+ EKEYEXPIRED = syscall.Errno(0x7f)
+ EKEYREJECTED = syscall.Errno(0x81)
+ EKEYREVOKED = syscall.Errno(0x80)
+ EL2HLT = syscall.Errno(0x33)
+ EL2NSYNC = syscall.Errno(0x2d)
+ EL3HLT = syscall.Errno(0x2e)
+ EL3RST = syscall.Errno(0x2f)
+ ELIBACC = syscall.Errno(0x4f)
+ ELIBBAD = syscall.Errno(0x50)
+ ELIBEXEC = syscall.Errno(0x53)
+ ELIBMAX = syscall.Errno(0x52)
+ ELIBSCN = syscall.Errno(0x51)
+ ELNRNG = syscall.Errno(0x30)
+ ELOOP = syscall.Errno(0x28)
+ EMEDIUMTYPE = syscall.Errno(0x7c)
+ EMFILE = syscall.Errno(0x18)
+ EMLINK = syscall.Errno(0x1f)
+ EMSGSIZE = syscall.Errno(0x5a)
+ EMULTIHOP = syscall.Errno(0x48)
+ ENAMETOOLONG = syscall.Errno(0x24)
+ ENAVAIL = syscall.Errno(0x77)
+ ENETDOWN = syscall.Errno(0x64)
+ ENETRESET = syscall.Errno(0x66)
+ ENETUNREACH = syscall.Errno(0x65)
+ ENFILE = syscall.Errno(0x17)
+ ENOANO = syscall.Errno(0x37)
+ ENOBUFS = syscall.Errno(0x69)
+ ENOCSI = syscall.Errno(0x32)
+ ENODATA = syscall.Errno(0x3d)
+ ENODEV = syscall.Errno(0x13)
+ ENOENT = syscall.Errno(0x2)
+ ENOEXEC = syscall.Errno(0x8)
+ ENOKEY = syscall.Errno(0x7e)
+ ENOLCK = syscall.Errno(0x25)
+ ENOLINK = syscall.Errno(0x43)
+ ENOMEDIUM = syscall.Errno(0x7b)
+ ENOMEM = syscall.Errno(0xc)
+ ENOMSG = syscall.Errno(0x2a)
+ ENONET = syscall.Errno(0x40)
+ ENOPKG = syscall.Errno(0x41)
+ ENOPROTOOPT = syscall.Errno(0x5c)
+ ENOSPC = syscall.Errno(0x1c)
+ ENOSR = syscall.Errno(0x3f)
+ ENOSTR = syscall.Errno(0x3c)
+ ENOSYS = syscall.Errno(0x26)
+ ENOTBLK = syscall.Errno(0xf)
+ ENOTCONN = syscall.Errno(0x6b)
+ ENOTDIR = syscall.Errno(0x14)
+ ENOTEMPTY = syscall.Errno(0x27)
+ ENOTNAM = syscall.Errno(0x76)
+ ENOTRECOVERABLE = syscall.Errno(0x83)
+ ENOTSOCK = syscall.Errno(0x58)
+ ENOTSUP = syscall.Errno(0x5f)
+ ENOTTY = syscall.Errno(0x19)
+ ENOTUNIQ = syscall.Errno(0x4c)
+ ENXIO = syscall.Errno(0x6)
+ EOPNOTSUPP = syscall.Errno(0x5f)
+ EOVERFLOW = syscall.Errno(0x4b)
+ EOWNERDEAD = syscall.Errno(0x82)
+ EPERM = syscall.Errno(0x1)
+ EPFNOSUPPORT = syscall.Errno(0x60)
+ EPIPE = syscall.Errno(0x20)
+ EPROTO = syscall.Errno(0x47)
+ EPROTONOSUPPORT = syscall.Errno(0x5d)
+ EPROTOTYPE = syscall.Errno(0x5b)
+ ERANGE = syscall.Errno(0x22)
+ EREMCHG = syscall.Errno(0x4e)
+ EREMOTE = syscall.Errno(0x42)
+ EREMOTEIO = syscall.Errno(0x79)
+ ERESTART = syscall.Errno(0x55)
+ ERFKILL = syscall.Errno(0x84)
+ EROFS = syscall.Errno(0x1e)
+ ESHUTDOWN = syscall.Errno(0x6c)
+ ESOCKTNOSUPPORT = syscall.Errno(0x5e)
+ ESPIPE = syscall.Errno(0x1d)
+ ESRCH = syscall.Errno(0x3)
+ ESRMNT = syscall.Errno(0x45)
+ ESTALE = syscall.Errno(0x74)
+ ESTRPIPE = syscall.Errno(0x56)
+ ETIME = syscall.Errno(0x3e)
+ ETIMEDOUT = syscall.Errno(0x6e)
+ ETOOMANYREFS = syscall.Errno(0x6d)
+ ETXTBSY = syscall.Errno(0x1a)
+ EUCLEAN = syscall.Errno(0x75)
+ EUNATCH = syscall.Errno(0x31)
+ EUSERS = syscall.Errno(0x57)
+ EWOULDBLOCK = syscall.Errno(0xb)
+ EXDEV = syscall.Errno(0x12)
+ EXFULL = syscall.Errno(0x36)
+)
+
+// Signals
+const (
+ SIGABRT = syscall.Signal(0x6)
+ SIGALRM = syscall.Signal(0xe)
+ SIGBUS = syscall.Signal(0x7)
+ SIGCHLD = syscall.Signal(0x11)
+ SIGCLD = syscall.Signal(0x11)
+ SIGCONT = syscall.Signal(0x12)
+ SIGFPE = syscall.Signal(0x8)
+ SIGHUP = syscall.Signal(0x1)
+ SIGILL = syscall.Signal(0x4)
+ SIGINT = syscall.Signal(0x2)
+ SIGIO = syscall.Signal(0x1d)
+ SIGIOT = syscall.Signal(0x6)
+ SIGKILL = syscall.Signal(0x9)
+ SIGPIPE = syscall.Signal(0xd)
+ SIGPOLL = syscall.Signal(0x1d)
+ SIGPROF = syscall.Signal(0x1b)
+ SIGPWR = syscall.Signal(0x1e)
+ SIGQUIT = syscall.Signal(0x3)
+ SIGSEGV = syscall.Signal(0xb)
+ SIGSTKFLT = syscall.Signal(0x10)
+ SIGSTOP = syscall.Signal(0x13)
+ SIGSYS = syscall.Signal(0x1f)
+ SIGTERM = syscall.Signal(0xf)
+ SIGTRAP = syscall.Signal(0x5)
+ SIGTSTP = syscall.Signal(0x14)
+ SIGTTIN = syscall.Signal(0x15)
+ SIGTTOU = syscall.Signal(0x16)
+ SIGURG = syscall.Signal(0x17)
+ SIGUSR1 = syscall.Signal(0xa)
+ SIGUSR2 = syscall.Signal(0xc)
+ SIGVTALRM = syscall.Signal(0x1a)
+ SIGWINCH = syscall.Signal(0x1c)
+ SIGXCPU = syscall.Signal(0x18)
+ SIGXFSZ = syscall.Signal(0x19)
+)
+
+// Error table
+var errorList = [...]struct {
+ num syscall.Errno
+ name string
+ desc string
+}{
+ {1, "EPERM", "operation not permitted"},
+ {2, "ENOENT", "no such file or directory"},
+ {3, "ESRCH", "no such process"},
+ {4, "EINTR", "interrupted system call"},
+ {5, "EIO", "input/output error"},
+ {6, "ENXIO", "no such device or address"},
+ {7, "E2BIG", "argument list too long"},
+ {8, "ENOEXEC", "exec format error"},
+ {9, "EBADF", "bad file descriptor"},
+ {10, "ECHILD", "no child processes"},
+ {11, "EAGAIN", "resource temporarily unavailable"},
+ {12, "ENOMEM", "cannot allocate memory"},
+ {13, "EACCES", "permission denied"},
+ {14, "EFAULT", "bad address"},
+ {15, "ENOTBLK", "block device required"},
+ {16, "EBUSY", "device or resource busy"},
+ {17, "EEXIST", "file exists"},
+ {18, "EXDEV", "invalid cross-device link"},
+ {19, "ENODEV", "no such device"},
+ {20, "ENOTDIR", "not a directory"},
+ {21, "EISDIR", "is a directory"},
+ {22, "EINVAL", "invalid argument"},
+ {23, "ENFILE", "too many open files in system"},
+ {24, "EMFILE", "too many open files"},
+ {25, "ENOTTY", "inappropriate ioctl for device"},
+ {26, "ETXTBSY", "text file busy"},
+ {27, "EFBIG", "file too large"},
+ {28, "ENOSPC", "no space left on device"},
+ {29, "ESPIPE", "illegal seek"},
+ {30, "EROFS", "read-only file system"},
+ {31, "EMLINK", "too many links"},
+ {32, "EPIPE", "broken pipe"},
+ {33, "EDOM", "numerical argument out of domain"},
+ {34, "ERANGE", "numerical result out of range"},
+ {35, "EDEADLK", "resource deadlock avoided"},
+ {36, "ENAMETOOLONG", "file name too long"},
+ {37, "ENOLCK", "no locks available"},
+ {38, "ENOSYS", "function not implemented"},
+ {39, "ENOTEMPTY", "directory not empty"},
+ {40, "ELOOP", "too many levels of symbolic links"},
+ {42, "ENOMSG", "no message of desired type"},
+ {43, "EIDRM", "identifier removed"},
+ {44, "ECHRNG", "channel number out of range"},
+ {45, "EL2NSYNC", "level 2 not synchronized"},
+ {46, "EL3HLT", "level 3 halted"},
+ {47, "EL3RST", "level 3 reset"},
+ {48, "ELNRNG", "link number out of range"},
+ {49, "EUNATCH", "protocol driver not attached"},
+ {50, "ENOCSI", "no CSI structure available"},
+ {51, "EL2HLT", "level 2 halted"},
+ {52, "EBADE", "invalid exchange"},
+ {53, "EBADR", "invalid request descriptor"},
+ {54, "EXFULL", "exchange full"},
+ {55, "ENOANO", "no anode"},
+ {56, "EBADRQC", "invalid request code"},
+ {57, "EBADSLT", "invalid slot"},
+ {59, "EBFONT", "bad font file format"},
+ {60, "ENOSTR", "device not a stream"},
+ {61, "ENODATA", "no data available"},
+ {62, "ETIME", "timer expired"},
+ {63, "ENOSR", "out of streams resources"},
+ {64, "ENONET", "machine is not on the network"},
+ {65, "ENOPKG", "package not installed"},
+ {66, "EREMOTE", "object is remote"},
+ {67, "ENOLINK", "link has been severed"},
+ {68, "EADV", "advertise error"},
+ {69, "ESRMNT", "srmount error"},
+ {70, "ECOMM", "communication error on send"},
+ {71, "EPROTO", "protocol error"},
+ {72, "EMULTIHOP", "multihop attempted"},
+ {73, "EDOTDOT", "RFS specific error"},
+ {74, "EBADMSG", "bad message"},
+ {75, "EOVERFLOW", "value too large for defined data type"},
+ {76, "ENOTUNIQ", "name not unique on network"},
+ {77, "EBADFD", "file descriptor in bad state"},
+ {78, "EREMCHG", "remote address changed"},
+ {79, "ELIBACC", "can not access a needed shared library"},
+ {80, "ELIBBAD", "accessing a corrupted shared library"},
+ {81, "ELIBSCN", ".lib section in a.out corrupted"},
+ {82, "ELIBMAX", "attempting to link in too many shared libraries"},
+ {83, "ELIBEXEC", "cannot exec a shared library directly"},
+ {84, "EILSEQ", "invalid or incomplete multibyte or wide character"},
+ {85, "ERESTART", "interrupted system call should be restarted"},
+ {86, "ESTRPIPE", "streams pipe error"},
+ {87, "EUSERS", "too many users"},
+ {88, "ENOTSOCK", "socket operation on non-socket"},
+ {89, "EDESTADDRREQ", "destination address required"},
+ {90, "EMSGSIZE", "message too long"},
+ {91, "EPROTOTYPE", "protocol wrong type for socket"},
+ {92, "ENOPROTOOPT", "protocol not available"},
+ {93, "EPROTONOSUPPORT", "protocol not supported"},
+ {94, "ESOCKTNOSUPPORT", "socket type not supported"},
+ {95, "ENOTSUP", "operation not supported"},
+ {96, "EPFNOSUPPORT", "protocol family not supported"},
+ {97, "EAFNOSUPPORT", "address family not supported by protocol"},
+ {98, "EADDRINUSE", "address already in use"},
+ {99, "EADDRNOTAVAIL", "cannot assign requested address"},
+ {100, "ENETDOWN", "network is down"},
+ {101, "ENETUNREACH", "network is unreachable"},
+ {102, "ENETRESET", "network dropped connection on reset"},
+ {103, "ECONNABORTED", "software caused connection abort"},
+ {104, "ECONNRESET", "connection reset by peer"},
+ {105, "ENOBUFS", "no buffer space available"},
+ {106, "EISCONN", "transport endpoint is already connected"},
+ {107, "ENOTCONN", "transport endpoint is not connected"},
+ {108, "ESHUTDOWN", "cannot send after transport endpoint shutdown"},
+ {109, "ETOOMANYREFS", "too many references: cannot splice"},
+ {110, "ETIMEDOUT", "connection timed out"},
+ {111, "ECONNREFUSED", "connection refused"},
+ {112, "EHOSTDOWN", "host is down"},
+ {113, "EHOSTUNREACH", "no route to host"},
+ {114, "EALREADY", "operation already in progress"},
+ {115, "EINPROGRESS", "operation now in progress"},
+ {116, "ESTALE", "stale file handle"},
+ {117, "EUCLEAN", "structure needs cleaning"},
+ {118, "ENOTNAM", "not a XENIX named type file"},
+ {119, "ENAVAIL", "no XENIX semaphores available"},
+ {120, "EISNAM", "is a named type file"},
+ {121, "EREMOTEIO", "remote I/O error"},
+ {122, "EDQUOT", "disk quota exceeded"},
+ {123, "ENOMEDIUM", "no medium found"},
+ {124, "EMEDIUMTYPE", "wrong medium type"},
+ {125, "ECANCELED", "operation canceled"},
+ {126, "ENOKEY", "required key not available"},
+ {127, "EKEYEXPIRED", "key has expired"},
+ {128, "EKEYREVOKED", "key has been revoked"},
+ {129, "EKEYREJECTED", "key was rejected by service"},
+ {130, "EOWNERDEAD", "owner died"},
+ {131, "ENOTRECOVERABLE", "state not recoverable"},
+ {132, "ERFKILL", "operation not possible due to RF-kill"},
+ {133, "EHWPOISON", "memory page has hardware error"},
+}
+
+// Signal table
+var signalList = [...]struct {
+ num syscall.Signal
+ name string
+ desc string
+}{
+ {1, "SIGHUP", "hangup"},
+ {2, "SIGINT", "interrupt"},
+ {3, "SIGQUIT", "quit"},
+ {4, "SIGILL", "illegal instruction"},
+ {5, "SIGTRAP", "trace/breakpoint trap"},
+ {6, "SIGABRT", "aborted"},
+ {7, "SIGBUS", "bus error"},
+ {8, "SIGFPE", "floating point exception"},
+ {9, "SIGKILL", "killed"},
+ {10, "SIGUSR1", "user defined signal 1"},
+ {11, "SIGSEGV", "segmentation fault"},
+ {12, "SIGUSR2", "user defined signal 2"},
+ {13, "SIGPIPE", "broken pipe"},
+ {14, "SIGALRM", "alarm clock"},
+ {15, "SIGTERM", "terminated"},
+ {16, "SIGSTKFLT", "stack fault"},
+ {17, "SIGCHLD", "child exited"},
+ {18, "SIGCONT", "continued"},
+ {19, "SIGSTOP", "stopped (signal)"},
+ {20, "SIGTSTP", "stopped"},
+ {21, "SIGTTIN", "stopped (tty input)"},
+ {22, "SIGTTOU", "stopped (tty output)"},
+ {23, "SIGURG", "urgent I/O condition"},
+ {24, "SIGXCPU", "CPU time limit exceeded"},
+ {25, "SIGXFSZ", "file size limit exceeded"},
+ {26, "SIGVTALRM", "virtual timer expired"},
+ {27, "SIGPROF", "profiling timer expired"},
+ {28, "SIGWINCH", "window changed"},
+ {29, "SIGIO", "I/O possible"},
+ {30, "SIGPWR", "power failure"},
+ {31, "SIGSYS", "bad system call"},
+}
--- /dev/null
+// mkerrors.sh -Wall -Werror -static -I/tmp/include
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build sparc64,linux
+
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go
+
+package unix
+
+import "syscall"
+
+const (
+ AF_ALG = 0x26
+ AF_APPLETALK = 0x5
+ AF_ASH = 0x12
+ AF_ATMPVC = 0x8
+ AF_ATMSVC = 0x14
+ AF_AX25 = 0x3
+ AF_BLUETOOTH = 0x1f
+ AF_BRIDGE = 0x7
+ AF_CAIF = 0x25
+ AF_CAN = 0x1d
+ AF_DECnet = 0xc
+ AF_ECONET = 0x13
+ AF_FILE = 0x1
+ AF_IB = 0x1b
+ AF_IEEE802154 = 0x24
+ AF_INET = 0x2
+ AF_INET6 = 0xa
+ AF_IPX = 0x4
+ AF_IRDA = 0x17
+ AF_ISDN = 0x22
+ AF_IUCV = 0x20
+ AF_KCM = 0x29
+ AF_KEY = 0xf
+ AF_LLC = 0x1a
+ AF_LOCAL = 0x1
+ AF_MAX = 0x2a
+ AF_MPLS = 0x1c
+ AF_NETBEUI = 0xd
+ AF_NETLINK = 0x10
+ AF_NETROM = 0x6
+ AF_NFC = 0x27
+ AF_PACKET = 0x11
+ AF_PHONET = 0x23
+ AF_PPPOX = 0x18
+ AF_RDS = 0x15
+ AF_ROSE = 0xb
+ AF_ROUTE = 0x10
+ AF_RXRPC = 0x21
+ AF_SECURITY = 0xe
+ AF_SNA = 0x16
+ AF_TIPC = 0x1e
+ AF_UNIX = 0x1
+ AF_UNSPEC = 0x0
+ AF_VSOCK = 0x28
+ AF_WANPIPE = 0x19
+ AF_X25 = 0x9
+ ALG_OP_DECRYPT = 0x0
+ ALG_OP_ENCRYPT = 0x1
+ ALG_SET_AEAD_ASSOCLEN = 0x4
+ ALG_SET_AEAD_AUTHSIZE = 0x5
+ ALG_SET_IV = 0x2
+ ALG_SET_KEY = 0x1
+ ALG_SET_OP = 0x3
+ ARPHRD_6LOWPAN = 0x339
+ ARPHRD_ADAPT = 0x108
+ ARPHRD_APPLETLK = 0x8
+ ARPHRD_ARCNET = 0x7
+ ARPHRD_ASH = 0x30d
+ ARPHRD_ATM = 0x13
+ ARPHRD_AX25 = 0x3
+ ARPHRD_BIF = 0x307
+ ARPHRD_CAIF = 0x336
+ ARPHRD_CAN = 0x118
+ ARPHRD_CHAOS = 0x5
+ ARPHRD_CISCO = 0x201
+ ARPHRD_CSLIP = 0x101
+ ARPHRD_CSLIP6 = 0x103
+ ARPHRD_DDCMP = 0x205
+ ARPHRD_DLCI = 0xf
+ ARPHRD_ECONET = 0x30e
+ ARPHRD_EETHER = 0x2
+ ARPHRD_ETHER = 0x1
+ ARPHRD_EUI64 = 0x1b
+ ARPHRD_FCAL = 0x311
+ ARPHRD_FCFABRIC = 0x313
+ ARPHRD_FCPL = 0x312
+ ARPHRD_FCPP = 0x310
+ ARPHRD_FDDI = 0x306
+ ARPHRD_FRAD = 0x302
+ ARPHRD_HDLC = 0x201
+ ARPHRD_HIPPI = 0x30c
+ ARPHRD_HWX25 = 0x110
+ ARPHRD_IEEE1394 = 0x18
+ ARPHRD_IEEE802 = 0x6
+ ARPHRD_IEEE80211 = 0x321
+ ARPHRD_IEEE80211_PRISM = 0x322
+ ARPHRD_IEEE80211_RADIOTAP = 0x323
+ ARPHRD_IEEE802154 = 0x324
+ ARPHRD_IEEE802154_MONITOR = 0x325
+ ARPHRD_IEEE802_TR = 0x320
+ ARPHRD_INFINIBAND = 0x20
+ ARPHRD_IP6GRE = 0x337
+ ARPHRD_IPDDP = 0x309
+ ARPHRD_IPGRE = 0x30a
+ ARPHRD_IRDA = 0x30f
+ ARPHRD_LAPB = 0x204
+ ARPHRD_LOCALTLK = 0x305
+ ARPHRD_LOOPBACK = 0x304
+ ARPHRD_METRICOM = 0x17
+ ARPHRD_NETLINK = 0x338
+ ARPHRD_NETROM = 0x0
+ ARPHRD_NONE = 0xfffe
+ ARPHRD_PHONET = 0x334
+ ARPHRD_PHONET_PIPE = 0x335
+ ARPHRD_PIMREG = 0x30b
+ ARPHRD_PPP = 0x200
+ ARPHRD_PRONET = 0x4
+ ARPHRD_RAWHDLC = 0x206
+ ARPHRD_ROSE = 0x10e
+ ARPHRD_RSRVD = 0x104
+ ARPHRD_SIT = 0x308
+ ARPHRD_SKIP = 0x303
+ ARPHRD_SLIP = 0x100
+ ARPHRD_SLIP6 = 0x102
+ ARPHRD_TUNNEL = 0x300
+ ARPHRD_TUNNEL6 = 0x301
+ ARPHRD_VOID = 0xffff
+ ARPHRD_X25 = 0x10f
+ ASI_LEON_DFLUSH = 0x11
+ ASI_LEON_IFLUSH = 0x10
+ ASI_LEON_MMUFLUSH = 0x18
+ B0 = 0x0
+ B1000000 = 0x100c
+ B110 = 0x3
+ B115200 = 0x1002
+ B1152000 = 0x100d
+ B1200 = 0x9
+ B134 = 0x4
+ B150 = 0x5
+ B1500000 = 0x100e
+ B153600 = 0x1006
+ B1800 = 0xa
+ B19200 = 0xe
+ B200 = 0x6
+ B2000000 = 0x100f
+ B230400 = 0x1003
+ B2400 = 0xb
+ B300 = 0x7
+ B307200 = 0x1007
+ B38400 = 0xf
+ B460800 = 0x1004
+ B4800 = 0xc
+ B50 = 0x1
+ B500000 = 0x100a
+ B57600 = 0x1001
+ B576000 = 0x100b
+ B600 = 0x8
+ B614400 = 0x1008
+ B75 = 0x2
+ B76800 = 0x1005
+ B921600 = 0x1009
+ B9600 = 0xd
+ BLKBSZGET = 0x80081270
+ BLKBSZSET = 0x40081271
+ BLKFLSBUF = 0x1261
+ BLKFRAGET = 0x1265
+ BLKFRASET = 0x1264
+ BLKGETSIZE = 0x1260
+ BLKGETSIZE64 = 0x80081272
+ BLKRAGET = 0x1263
+ BLKRASET = 0x1262
+ BLKROGET = 0x125e
+ BLKROSET = 0x125d
+ BLKRRPART = 0x125f
+ BLKSECTGET = 0x1267
+ BLKSECTSET = 0x1266
+ BLKSSZGET = 0x1268
+ BOTHER = 0x1000
+ BPF_A = 0x10
+ BPF_ABS = 0x20
+ BPF_ADD = 0x0
+ BPF_ALU = 0x4
+ BPF_AND = 0x50
+ BPF_B = 0x10
+ BPF_DIV = 0x30
+ BPF_H = 0x8
+ BPF_IMM = 0x0
+ BPF_IND = 0x40
+ BPF_JA = 0x0
+ BPF_JEQ = 0x10
+ BPF_JGE = 0x30
+ BPF_JGT = 0x20
+ BPF_JMP = 0x5
+ BPF_JSET = 0x40
+ BPF_K = 0x0
+ BPF_LD = 0x0
+ BPF_LDX = 0x1
+ BPF_LEN = 0x80
+ BPF_LL_OFF = -0x200000
+ BPF_LSH = 0x60
+ BPF_MAJOR_VERSION = 0x1
+ BPF_MAXINSNS = 0x1000
+ BPF_MEM = 0x60
+ BPF_MEMWORDS = 0x10
+ BPF_MINOR_VERSION = 0x1
+ BPF_MISC = 0x7
+ BPF_MOD = 0x90
+ BPF_MSH = 0xa0
+ BPF_MUL = 0x20
+ BPF_NEG = 0x80
+ BPF_NET_OFF = -0x100000
+ BPF_OR = 0x40
+ BPF_RET = 0x6
+ BPF_RSH = 0x70
+ BPF_ST = 0x2
+ BPF_STX = 0x3
+ BPF_SUB = 0x10
+ BPF_TAX = 0x0
+ BPF_TXA = 0x80
+ BPF_W = 0x0
+ BPF_X = 0x8
+ BPF_XOR = 0xa0
+ BRKINT = 0x2
+ BS0 = 0x0
+ BS1 = 0x2000
+ BSDLY = 0x2000
+ CAN_BCM = 0x2
+ CAN_EFF_FLAG = 0x80000000
+ CAN_EFF_ID_BITS = 0x1d
+ CAN_EFF_MASK = 0x1fffffff
+ CAN_ERR_FLAG = 0x20000000
+ CAN_ERR_MASK = 0x1fffffff
+ CAN_INV_FILTER = 0x20000000
+ CAN_ISOTP = 0x6
+ CAN_MAX_DLC = 0x8
+ CAN_MAX_DLEN = 0x8
+ CAN_MCNET = 0x5
+ CAN_MTU = 0x10
+ CAN_NPROTO = 0x7
+ CAN_RAW = 0x1
+ CAN_RTR_FLAG = 0x40000000
+ CAN_SFF_ID_BITS = 0xb
+ CAN_SFF_MASK = 0x7ff
+ CAN_TP16 = 0x3
+ CAN_TP20 = 0x4
+ CBAUD = 0x100f
+ CBAUDEX = 0x1000
+ CFLUSH = 0xf
+ CIBAUD = 0x100f0000
+ CLOCAL = 0x800
+ CLOCK_BOOTTIME = 0x7
+ CLOCK_BOOTTIME_ALARM = 0x9
+ CLOCK_DEFAULT = 0x0
+ CLOCK_EXT = 0x1
+ CLOCK_INT = 0x2
+ CLOCK_MONOTONIC = 0x1
+ CLOCK_MONOTONIC_COARSE = 0x6
+ CLOCK_MONOTONIC_RAW = 0x4
+ CLOCK_PROCESS_CPUTIME_ID = 0x2
+ CLOCK_REALTIME = 0x0
+ CLOCK_REALTIME_ALARM = 0x8
+ CLOCK_REALTIME_COARSE = 0x5
+ CLOCK_TAI = 0xb
+ CLOCK_THREAD_CPUTIME_ID = 0x3
+ CLOCK_TXFROMRX = 0x4
+ CLOCK_TXINT = 0x3
+ CLONE_CHILD_CLEARTID = 0x200000
+ CLONE_CHILD_SETTID = 0x1000000
+ CLONE_DETACHED = 0x400000
+ CLONE_FILES = 0x400
+ CLONE_FS = 0x200
+ CLONE_IO = 0x80000000
+ CLONE_NEWCGROUP = 0x2000000
+ CLONE_NEWIPC = 0x8000000
+ CLONE_NEWNET = 0x40000000
+ CLONE_NEWNS = 0x20000
+ CLONE_NEWPID = 0x20000000
+ CLONE_NEWUSER = 0x10000000
+ CLONE_NEWUTS = 0x4000000
+ CLONE_PARENT = 0x8000
+ CLONE_PARENT_SETTID = 0x100000
+ CLONE_PTRACE = 0x2000
+ CLONE_SETTLS = 0x80000
+ CLONE_SIGHAND = 0x800
+ CLONE_SYSVSEM = 0x40000
+ CLONE_THREAD = 0x10000
+ CLONE_UNTRACED = 0x800000
+ CLONE_VFORK = 0x4000
+ CLONE_VM = 0x100
+ CMSPAR = 0x40000000
+ CR0 = 0x0
+ CR1 = 0x200
+ CR2 = 0x400
+ CR3 = 0x600
+ CRDLY = 0x600
+ CREAD = 0x80
+ CRTSCTS = 0x80000000
+ CS5 = 0x0
+ CS6 = 0x10
+ CS7 = 0x20
+ CS8 = 0x30
+ CSIGNAL = 0xff
+ CSIZE = 0x30
+ CSTART = 0x11
+ CSTATUS = 0x0
+ CSTOP = 0x13
+ CSTOPB = 0x40
+ CSUSP = 0x1a
+ DT_BLK = 0x6
+ DT_CHR = 0x2
+ DT_DIR = 0x4
+ DT_FIFO = 0x1
+ DT_LNK = 0xa
+ DT_REG = 0x8
+ DT_SOCK = 0xc
+ DT_UNKNOWN = 0x0
+ DT_WHT = 0xe
+ ECHO = 0x8
+ ECHOCTL = 0x200
+ ECHOE = 0x10
+ ECHOK = 0x20
+ ECHOKE = 0x800
+ ECHONL = 0x40
+ ECHOPRT = 0x400
+ EMT_TAGOVF = 0x1
+ ENCODING_DEFAULT = 0x0
+ ENCODING_FM_MARK = 0x3
+ ENCODING_FM_SPACE = 0x4
+ ENCODING_MANCHESTER = 0x5
+ ENCODING_NRZ = 0x1
+ ENCODING_NRZI = 0x2
+ EPOLLERR = 0x8
+ EPOLLET = 0x80000000
+ EPOLLEXCLUSIVE = 0x10000000
+ EPOLLHUP = 0x10
+ EPOLLIN = 0x1
+ EPOLLMSG = 0x400
+ EPOLLONESHOT = 0x40000000
+ EPOLLOUT = 0x4
+ EPOLLPRI = 0x2
+ EPOLLRDBAND = 0x80
+ EPOLLRDHUP = 0x2000
+ EPOLLRDNORM = 0x40
+ EPOLLWAKEUP = 0x20000000
+ EPOLLWRBAND = 0x200
+ EPOLLWRNORM = 0x100
+ EPOLL_CLOEXEC = 0x400000
+ EPOLL_CTL_ADD = 0x1
+ EPOLL_CTL_DEL = 0x2
+ EPOLL_CTL_MOD = 0x3
+ ETH_P_1588 = 0x88f7
+ ETH_P_8021AD = 0x88a8
+ ETH_P_8021AH = 0x88e7
+ ETH_P_8021Q = 0x8100
+ ETH_P_80221 = 0x8917
+ ETH_P_802_2 = 0x4
+ ETH_P_802_3 = 0x1
+ ETH_P_802_3_MIN = 0x600
+ ETH_P_802_EX1 = 0x88b5
+ ETH_P_AARP = 0x80f3
+ ETH_P_AF_IUCV = 0xfbfb
+ ETH_P_ALL = 0x3
+ ETH_P_AOE = 0x88a2
+ ETH_P_ARCNET = 0x1a
+ ETH_P_ARP = 0x806
+ ETH_P_ATALK = 0x809b
+ ETH_P_ATMFATE = 0x8884
+ ETH_P_ATMMPOA = 0x884c
+ ETH_P_AX25 = 0x2
+ ETH_P_BATMAN = 0x4305
+ ETH_P_BPQ = 0x8ff
+ ETH_P_CAIF = 0xf7
+ ETH_P_CAN = 0xc
+ ETH_P_CANFD = 0xd
+ ETH_P_CONTROL = 0x16
+ ETH_P_CUST = 0x6006
+ ETH_P_DDCMP = 0x6
+ ETH_P_DEC = 0x6000
+ ETH_P_DIAG = 0x6005
+ ETH_P_DNA_DL = 0x6001
+ ETH_P_DNA_RC = 0x6002
+ ETH_P_DNA_RT = 0x6003
+ ETH_P_DSA = 0x1b
+ ETH_P_ECONET = 0x18
+ ETH_P_EDSA = 0xdada
+ ETH_P_FCOE = 0x8906
+ ETH_P_FIP = 0x8914
+ ETH_P_HDLC = 0x19
+ ETH_P_HSR = 0x892f
+ ETH_P_IEEE802154 = 0xf6
+ ETH_P_IEEEPUP = 0xa00
+ ETH_P_IEEEPUPAT = 0xa01
+ ETH_P_IP = 0x800
+ ETH_P_IPV6 = 0x86dd
+ ETH_P_IPX = 0x8137
+ ETH_P_IRDA = 0x17
+ ETH_P_LAT = 0x6004
+ ETH_P_LINK_CTL = 0x886c
+ ETH_P_LOCALTALK = 0x9
+ ETH_P_LOOP = 0x60
+ ETH_P_LOOPBACK = 0x9000
+ ETH_P_MACSEC = 0x88e5
+ ETH_P_MOBITEX = 0x15
+ ETH_P_MPLS_MC = 0x8848
+ ETH_P_MPLS_UC = 0x8847
+ ETH_P_MVRP = 0x88f5
+ ETH_P_PAE = 0x888e
+ ETH_P_PAUSE = 0x8808
+ ETH_P_PHONET = 0xf5
+ ETH_P_PPPTALK = 0x10
+ ETH_P_PPP_DISC = 0x8863
+ ETH_P_PPP_MP = 0x8
+ ETH_P_PPP_SES = 0x8864
+ ETH_P_PRP = 0x88fb
+ ETH_P_PUP = 0x200
+ ETH_P_PUPAT = 0x201
+ ETH_P_QINQ1 = 0x9100
+ ETH_P_QINQ2 = 0x9200
+ ETH_P_QINQ3 = 0x9300
+ ETH_P_RARP = 0x8035
+ ETH_P_SCA = 0x6007
+ ETH_P_SLOW = 0x8809
+ ETH_P_SNAP = 0x5
+ ETH_P_TDLS = 0x890d
+ ETH_P_TEB = 0x6558
+ ETH_P_TIPC = 0x88ca
+ ETH_P_TRAILER = 0x1c
+ ETH_P_TR_802_2 = 0x11
+ ETH_P_TSN = 0x22f0
+ ETH_P_WAN_PPP = 0x7
+ ETH_P_WCCP = 0x883e
+ ETH_P_X25 = 0x805
+ ETH_P_XDSA = 0xf8
+ EXTA = 0xe
+ EXTB = 0xf
+ EXTPROC = 0x10000
+ FALLOC_FL_COLLAPSE_RANGE = 0x8
+ FALLOC_FL_INSERT_RANGE = 0x20
+ FALLOC_FL_KEEP_SIZE = 0x1
+ FALLOC_FL_NO_HIDE_STALE = 0x4
+ FALLOC_FL_PUNCH_HOLE = 0x2
+ FALLOC_FL_ZERO_RANGE = 0x10
+ FD_CLOEXEC = 0x1
+ FD_SETSIZE = 0x400
+ FF0 = 0x0
+ FF1 = 0x8000
+ FFDLY = 0x8000
+ FLUSHO = 0x2000
+ F_DUPFD = 0x0
+ F_DUPFD_CLOEXEC = 0x406
+ F_EXLCK = 0x4
+ F_GETFD = 0x1
+ F_GETFL = 0x3
+ F_GETLEASE = 0x401
+ F_GETLK = 0x7
+ F_GETLK64 = 0x7
+ F_GETOWN = 0x5
+ F_GETOWN_EX = 0x10
+ F_GETPIPE_SZ = 0x408
+ F_GETSIG = 0xb
+ F_LOCK = 0x1
+ F_NOTIFY = 0x402
+ F_OFD_GETLK = 0x24
+ F_OFD_SETLK = 0x25
+ F_OFD_SETLKW = 0x26
+ F_OK = 0x0
+ F_RDLCK = 0x1
+ F_SETFD = 0x2
+ F_SETFL = 0x4
+ F_SETLEASE = 0x400
+ F_SETLK = 0x8
+ F_SETLK64 = 0x8
+ F_SETLKW = 0x9
+ F_SETLKW64 = 0x9
+ F_SETOWN = 0x6
+ F_SETOWN_EX = 0xf
+ F_SETPIPE_SZ = 0x407
+ F_SETSIG = 0xa
+ F_SHLCK = 0x8
+ F_TEST = 0x3
+ F_TLOCK = 0x2
+ F_ULOCK = 0x0
+ F_UNLCK = 0x3
+ F_WRLCK = 0x2
+ GRND_NONBLOCK = 0x1
+ GRND_RANDOM = 0x2
+ HUPCL = 0x400
+ IBSHIFT = 0x10
+ ICANON = 0x2
+ ICMPV6_FILTER = 0x1
+ ICRNL = 0x100
+ IEXTEN = 0x8000
+ IFA_F_DADFAILED = 0x8
+ IFA_F_DEPRECATED = 0x20
+ IFA_F_HOMEADDRESS = 0x10
+ IFA_F_MANAGETEMPADDR = 0x100
+ IFA_F_MCAUTOJOIN = 0x400
+ IFA_F_NODAD = 0x2
+ IFA_F_NOPREFIXROUTE = 0x200
+ IFA_F_OPTIMISTIC = 0x4
+ IFA_F_PERMANENT = 0x80
+ IFA_F_SECONDARY = 0x1
+ IFA_F_STABLE_PRIVACY = 0x800
+ IFA_F_TEMPORARY = 0x1
+ IFA_F_TENTATIVE = 0x40
+ IFA_MAX = 0x8
+ IFF_ALLMULTI = 0x200
+ IFF_ATTACH_QUEUE = 0x200
+ IFF_AUTOMEDIA = 0x4000
+ IFF_BROADCAST = 0x2
+ IFF_DEBUG = 0x4
+ IFF_DETACH_QUEUE = 0x400
+ IFF_DORMANT = 0x20000
+ IFF_DYNAMIC = 0x8000
+ IFF_ECHO = 0x40000
+ IFF_LOOPBACK = 0x8
+ IFF_LOWER_UP = 0x10000
+ IFF_MASTER = 0x400
+ IFF_MULTICAST = 0x1000
+ IFF_MULTI_QUEUE = 0x100
+ IFF_NOARP = 0x80
+ IFF_NOFILTER = 0x1000
+ IFF_NOTRAILERS = 0x20
+ IFF_NO_PI = 0x1000
+ IFF_ONE_QUEUE = 0x2000
+ IFF_PERSIST = 0x800
+ IFF_POINTOPOINT = 0x10
+ IFF_PORTSEL = 0x2000
+ IFF_PROMISC = 0x100
+ IFF_RUNNING = 0x40
+ IFF_SLAVE = 0x800
+ IFF_TAP = 0x2
+ IFF_TUN = 0x1
+ IFF_TUN_EXCL = 0x8000
+ IFF_UP = 0x1
+ IFF_VNET_HDR = 0x4000
+ IFF_VOLATILE = 0x70c5a
+ IFNAMSIZ = 0x10
+ IGNBRK = 0x1
+ IGNCR = 0x80
+ IGNPAR = 0x4
+ IMAXBEL = 0x2000
+ INLCR = 0x40
+ INPCK = 0x10
+ IN_ACCESS = 0x1
+ IN_ALL_EVENTS = 0xfff
+ IN_ATTRIB = 0x4
+ IN_CLASSA_HOST = 0xffffff
+ IN_CLASSA_MAX = 0x80
+ IN_CLASSA_NET = 0xff000000
+ IN_CLASSA_NSHIFT = 0x18
+ IN_CLASSB_HOST = 0xffff
+ IN_CLASSB_MAX = 0x10000
+ IN_CLASSB_NET = 0xffff0000
+ IN_CLASSB_NSHIFT = 0x10
+ IN_CLASSC_HOST = 0xff
+ IN_CLASSC_NET = 0xffffff00
+ IN_CLASSC_NSHIFT = 0x8
+ IN_CLOEXEC = 0x400000
+ IN_CLOSE = 0x18
+ IN_CLOSE_NOWRITE = 0x10
+ IN_CLOSE_WRITE = 0x8
+ IN_CREATE = 0x100
+ IN_DELETE = 0x200
+ IN_DELETE_SELF = 0x400
+ IN_DONT_FOLLOW = 0x2000000
+ IN_EXCL_UNLINK = 0x4000000
+ IN_IGNORED = 0x8000
+ IN_ISDIR = 0x40000000
+ IN_LOOPBACKNET = 0x7f
+ IN_MASK_ADD = 0x20000000
+ IN_MODIFY = 0x2
+ IN_MOVE = 0xc0
+ IN_MOVED_FROM = 0x40
+ IN_MOVED_TO = 0x80
+ IN_MOVE_SELF = 0x800
+ IN_NONBLOCK = 0x4000
+ IN_ONESHOT = 0x80000000
+ IN_ONLYDIR = 0x1000000
+ IN_OPEN = 0x20
+ IN_Q_OVERFLOW = 0x4000
+ IN_UNMOUNT = 0x2000
+ IPPROTO_AH = 0x33
+ IPPROTO_BEETPH = 0x5e
+ IPPROTO_COMP = 0x6c
+ IPPROTO_DCCP = 0x21
+ IPPROTO_DSTOPTS = 0x3c
+ IPPROTO_EGP = 0x8
+ IPPROTO_ENCAP = 0x62
+ IPPROTO_ESP = 0x32
+ IPPROTO_FRAGMENT = 0x2c
+ IPPROTO_GRE = 0x2f
+ IPPROTO_HOPOPTS = 0x0
+ IPPROTO_ICMP = 0x1
+ IPPROTO_ICMPV6 = 0x3a
+ IPPROTO_IDP = 0x16
+ IPPROTO_IGMP = 0x2
+ IPPROTO_IP = 0x0
+ IPPROTO_IPIP = 0x4
+ IPPROTO_IPV6 = 0x29
+ IPPROTO_MH = 0x87
+ IPPROTO_MPLS = 0x89
+ IPPROTO_MTP = 0x5c
+ IPPROTO_NONE = 0x3b
+ IPPROTO_PIM = 0x67
+ IPPROTO_PUP = 0xc
+ IPPROTO_RAW = 0xff
+ IPPROTO_ROUTING = 0x2b
+ IPPROTO_RSVP = 0x2e
+ IPPROTO_SCTP = 0x84
+ IPPROTO_TCP = 0x6
+ IPPROTO_TP = 0x1d
+ IPPROTO_UDP = 0x11
+ IPPROTO_UDPLITE = 0x88
+ IPV6_2292DSTOPTS = 0x4
+ IPV6_2292HOPLIMIT = 0x8
+ IPV6_2292HOPOPTS = 0x3
+ IPV6_2292PKTINFO = 0x2
+ IPV6_2292PKTOPTIONS = 0x6
+ IPV6_2292RTHDR = 0x5
+ IPV6_ADDRFORM = 0x1
+ IPV6_ADD_MEMBERSHIP = 0x14
+ IPV6_AUTHHDR = 0xa
+ IPV6_CHECKSUM = 0x7
+ IPV6_DONTFRAG = 0x3e
+ IPV6_DROP_MEMBERSHIP = 0x15
+ IPV6_DSTOPTS = 0x3b
+ IPV6_HDRINCL = 0x24
+ IPV6_HOPLIMIT = 0x34
+ IPV6_HOPOPTS = 0x36
+ IPV6_IPSEC_POLICY = 0x22
+ IPV6_JOIN_ANYCAST = 0x1b
+ IPV6_JOIN_GROUP = 0x14
+ IPV6_LEAVE_ANYCAST = 0x1c
+ IPV6_LEAVE_GROUP = 0x15
+ IPV6_MTU = 0x18
+ IPV6_MTU_DISCOVER = 0x17
+ IPV6_MULTICAST_HOPS = 0x12
+ IPV6_MULTICAST_IF = 0x11
+ IPV6_MULTICAST_LOOP = 0x13
+ IPV6_NEXTHOP = 0x9
+ IPV6_PATHMTU = 0x3d
+ IPV6_PKTINFO = 0x32
+ IPV6_PMTUDISC_DO = 0x2
+ IPV6_PMTUDISC_DONT = 0x0
+ IPV6_PMTUDISC_INTERFACE = 0x4
+ IPV6_PMTUDISC_OMIT = 0x5
+ IPV6_PMTUDISC_PROBE = 0x3
+ IPV6_PMTUDISC_WANT = 0x1
+ IPV6_RECVDSTOPTS = 0x3a
+ IPV6_RECVERR = 0x19
+ IPV6_RECVHOPLIMIT = 0x33
+ IPV6_RECVHOPOPTS = 0x35
+ IPV6_RECVPATHMTU = 0x3c
+ IPV6_RECVPKTINFO = 0x31
+ IPV6_RECVRTHDR = 0x38
+ IPV6_RECVTCLASS = 0x42
+ IPV6_ROUTER_ALERT = 0x16
+ IPV6_RTHDR = 0x39
+ IPV6_RTHDRDSTOPTS = 0x37
+ IPV6_RTHDR_LOOSE = 0x0
+ IPV6_RTHDR_STRICT = 0x1
+ IPV6_RTHDR_TYPE_0 = 0x0
+ IPV6_RXDSTOPTS = 0x3b
+ IPV6_RXHOPOPTS = 0x36
+ IPV6_TCLASS = 0x43
+ IPV6_UNICAST_HOPS = 0x10
+ IPV6_V6ONLY = 0x1a
+ IPV6_XFRM_POLICY = 0x23
+ IP_ADD_MEMBERSHIP = 0x23
+ IP_ADD_SOURCE_MEMBERSHIP = 0x27
+ IP_BIND_ADDRESS_NO_PORT = 0x18
+ IP_BLOCK_SOURCE = 0x26
+ IP_CHECKSUM = 0x17
+ IP_DEFAULT_MULTICAST_LOOP = 0x1
+ IP_DEFAULT_MULTICAST_TTL = 0x1
+ IP_DF = 0x4000
+ IP_DROP_MEMBERSHIP = 0x24
+ IP_DROP_SOURCE_MEMBERSHIP = 0x28
+ IP_FREEBIND = 0xf
+ IP_HDRINCL = 0x3
+ IP_IPSEC_POLICY = 0x10
+ IP_MAXPACKET = 0xffff
+ IP_MAX_MEMBERSHIPS = 0x14
+ IP_MF = 0x2000
+ IP_MINTTL = 0x15
+ IP_MSFILTER = 0x29
+ IP_MSS = 0x240
+ IP_MTU = 0xe
+ IP_MTU_DISCOVER = 0xa
+ IP_MULTICAST_ALL = 0x31
+ IP_MULTICAST_IF = 0x20
+ IP_MULTICAST_LOOP = 0x22
+ IP_MULTICAST_TTL = 0x21
+ IP_NODEFRAG = 0x16
+ IP_OFFMASK = 0x1fff
+ IP_OPTIONS = 0x4
+ IP_ORIGDSTADDR = 0x14
+ IP_PASSSEC = 0x12
+ IP_PKTINFO = 0x8
+ IP_PKTOPTIONS = 0x9
+ IP_PMTUDISC = 0xa
+ IP_PMTUDISC_DO = 0x2
+ IP_PMTUDISC_DONT = 0x0
+ IP_PMTUDISC_INTERFACE = 0x4
+ IP_PMTUDISC_OMIT = 0x5
+ IP_PMTUDISC_PROBE = 0x3
+ IP_PMTUDISC_WANT = 0x1
+ IP_RECVERR = 0xb
+ IP_RECVOPTS = 0x6
+ IP_RECVORIGDSTADDR = 0x14
+ IP_RECVRETOPTS = 0x7
+ IP_RECVTOS = 0xd
+ IP_RECVTTL = 0xc
+ IP_RETOPTS = 0x7
+ IP_RF = 0x8000
+ IP_ROUTER_ALERT = 0x5
+ IP_TOS = 0x1
+ IP_TRANSPARENT = 0x13
+ IP_TTL = 0x2
+ IP_UNBLOCK_SOURCE = 0x25
+ IP_UNICAST_IF = 0x32
+ IP_XFRM_POLICY = 0x11
+ ISIG = 0x1
+ ISTRIP = 0x20
+ IUCLC = 0x200
+ IUTF8 = 0x4000
+ IXANY = 0x800
+ IXOFF = 0x1000
+ IXON = 0x400
+ LINUX_REBOOT_CMD_CAD_OFF = 0x0
+ LINUX_REBOOT_CMD_CAD_ON = 0x89abcdef
+ LINUX_REBOOT_CMD_HALT = 0xcdef0123
+ LINUX_REBOOT_CMD_KEXEC = 0x45584543
+ LINUX_REBOOT_CMD_POWER_OFF = 0x4321fedc
+ LINUX_REBOOT_CMD_RESTART = 0x1234567
+ LINUX_REBOOT_CMD_RESTART2 = 0xa1b2c3d4
+ LINUX_REBOOT_CMD_SW_SUSPEND = 0xd000fce2
+ LINUX_REBOOT_MAGIC1 = 0xfee1dead
+ LINUX_REBOOT_MAGIC2 = 0x28121969
+ LOCK_EX = 0x2
+ LOCK_NB = 0x4
+ LOCK_SH = 0x1
+ LOCK_UN = 0x8
+ MADV_DODUMP = 0x11
+ MADV_DOFORK = 0xb
+ MADV_DONTDUMP = 0x10
+ MADV_DONTFORK = 0xa
+ MADV_DONTNEED = 0x4
+ MADV_FREE = 0x8
+ MADV_HUGEPAGE = 0xe
+ MADV_HWPOISON = 0x64
+ MADV_MERGEABLE = 0xc
+ MADV_NOHUGEPAGE = 0xf
+ MADV_NORMAL = 0x0
+ MADV_RANDOM = 0x1
+ MADV_REMOVE = 0x9
+ MADV_SEQUENTIAL = 0x2
+ MADV_UNMERGEABLE = 0xd
+ MADV_WILLNEED = 0x3
+ MAP_ANON = 0x20
+ MAP_ANONYMOUS = 0x20
+ MAP_DENYWRITE = 0x800
+ MAP_EXECUTABLE = 0x1000
+ MAP_FILE = 0x0
+ MAP_FIXED = 0x10
+ MAP_GROWSDOWN = 0x200
+ MAP_HUGETLB = 0x40000
+ MAP_HUGE_MASK = 0x3f
+ MAP_HUGE_SHIFT = 0x1a
+ MAP_LOCKED = 0x100
+ MAP_NONBLOCK = 0x10000
+ MAP_NORESERVE = 0x40
+ MAP_POPULATE = 0x8000
+ MAP_PRIVATE = 0x2
+ MAP_RENAME = 0x20
+ MAP_SHARED = 0x1
+ MAP_STACK = 0x20000
+ MAP_TYPE = 0xf
+ MCL_CURRENT = 0x2000
+ MCL_FUTURE = 0x4000
+ MCL_ONFAULT = 0x8000
+ MNT_DETACH = 0x2
+ MNT_EXPIRE = 0x4
+ MNT_FORCE = 0x1
+ MSG_BATCH = 0x40000
+ MSG_CMSG_CLOEXEC = 0x40000000
+ MSG_CONFIRM = 0x800
+ MSG_CTRUNC = 0x8
+ MSG_DONTROUTE = 0x4
+ MSG_DONTWAIT = 0x40
+ MSG_EOR = 0x80
+ MSG_ERRQUEUE = 0x2000
+ MSG_FASTOPEN = 0x20000000
+ MSG_FIN = 0x200
+ MSG_MORE = 0x8000
+ MSG_NOSIGNAL = 0x4000
+ MSG_OOB = 0x1
+ MSG_PEEK = 0x2
+ MSG_PROXY = 0x10
+ MSG_RST = 0x1000
+ MSG_SYN = 0x400
+ MSG_TRUNC = 0x20
+ MSG_TRYHARD = 0x4
+ MSG_WAITALL = 0x100
+ MSG_WAITFORONE = 0x10000
+ MS_ACTIVE = 0x40000000
+ MS_ASYNC = 0x1
+ MS_BIND = 0x1000
+ MS_DIRSYNC = 0x80
+ MS_INVALIDATE = 0x2
+ MS_I_VERSION = 0x800000
+ MS_KERNMOUNT = 0x400000
+ MS_LAZYTIME = 0x2000000
+ MS_MANDLOCK = 0x40
+ MS_MGC_MSK = 0xffff0000
+ MS_MGC_VAL = 0xc0ed0000
+ MS_MOVE = 0x2000
+ MS_NOATIME = 0x400
+ MS_NODEV = 0x4
+ MS_NODIRATIME = 0x800
+ MS_NOEXEC = 0x8
+ MS_NOSUID = 0x2
+ MS_NOUSER = -0x80000000
+ MS_POSIXACL = 0x10000
+ MS_PRIVATE = 0x40000
+ MS_RDONLY = 0x1
+ MS_REC = 0x4000
+ MS_RELATIME = 0x200000
+ MS_REMOUNT = 0x20
+ MS_RMT_MASK = 0x2800051
+ MS_SHARED = 0x100000
+ MS_SILENT = 0x8000
+ MS_SLAVE = 0x80000
+ MS_STRICTATIME = 0x1000000
+ MS_SYNC = 0x4
+ MS_SYNCHRONOUS = 0x10
+ MS_UNBINDABLE = 0x20000
+ NAME_MAX = 0xff
+ NETLINK_ADD_MEMBERSHIP = 0x1
+ NETLINK_AUDIT = 0x9
+ NETLINK_BROADCAST_ERROR = 0x4
+ NETLINK_CAP_ACK = 0xa
+ NETLINK_CONNECTOR = 0xb
+ NETLINK_CRYPTO = 0x15
+ NETLINK_DNRTMSG = 0xe
+ NETLINK_DROP_MEMBERSHIP = 0x2
+ NETLINK_ECRYPTFS = 0x13
+ NETLINK_FIB_LOOKUP = 0xa
+ NETLINK_FIREWALL = 0x3
+ NETLINK_GENERIC = 0x10
+ NETLINK_INET_DIAG = 0x4
+ NETLINK_IP6_FW = 0xd
+ NETLINK_ISCSI = 0x8
+ NETLINK_KOBJECT_UEVENT = 0xf
+ NETLINK_LISTEN_ALL_NSID = 0x8
+ NETLINK_LIST_MEMBERSHIPS = 0x9
+ NETLINK_NETFILTER = 0xc
+ NETLINK_NFLOG = 0x5
+ NETLINK_NO_ENOBUFS = 0x5
+ NETLINK_PKTINFO = 0x3
+ NETLINK_RDMA = 0x14
+ NETLINK_ROUTE = 0x0
+ NETLINK_RX_RING = 0x6
+ NETLINK_SCSITRANSPORT = 0x12
+ NETLINK_SELINUX = 0x7
+ NETLINK_SOCK_DIAG = 0x4
+ NETLINK_TX_RING = 0x7
+ NETLINK_UNUSED = 0x1
+ NETLINK_USERSOCK = 0x2
+ NETLINK_XFRM = 0x6
+ NL0 = 0x0
+ NL1 = 0x100
+ NLA_ALIGNTO = 0x4
+ NLA_F_NESTED = 0x8000
+ NLA_F_NET_BYTEORDER = 0x4000
+ NLA_HDRLEN = 0x4
+ NLDLY = 0x100
+ NLMSG_ALIGNTO = 0x4
+ NLMSG_DONE = 0x3
+ NLMSG_ERROR = 0x2
+ NLMSG_HDRLEN = 0x10
+ NLMSG_MIN_TYPE = 0x10
+ NLMSG_NOOP = 0x1
+ NLMSG_OVERRUN = 0x4
+ NLM_F_ACK = 0x4
+ NLM_F_APPEND = 0x800
+ NLM_F_ATOMIC = 0x400
+ NLM_F_CREATE = 0x400
+ NLM_F_DUMP = 0x300
+ NLM_F_DUMP_FILTERED = 0x20
+ NLM_F_DUMP_INTR = 0x10
+ NLM_F_ECHO = 0x8
+ NLM_F_EXCL = 0x200
+ NLM_F_MATCH = 0x200
+ NLM_F_MULTI = 0x2
+ NLM_F_REPLACE = 0x100
+ NLM_F_REQUEST = 0x1
+ NLM_F_ROOT = 0x100
+ NOFLSH = 0x80
+ OCRNL = 0x8
+ OFDEL = 0x80
+ OFILL = 0x40
+ OLCUC = 0x2
+ ONLCR = 0x4
+ ONLRET = 0x20
+ ONOCR = 0x10
+ OPOST = 0x1
+ O_ACCMODE = 0x3
+ O_APPEND = 0x8
+ O_ASYNC = 0x40
+ O_CLOEXEC = 0x400000
+ O_CREAT = 0x200
+ O_DIRECT = 0x100000
+ O_DIRECTORY = 0x10000
+ O_DSYNC = 0x2000
+ O_EXCL = 0x800
+ O_FSYNC = 0x802000
+ O_LARGEFILE = 0x0
+ O_NDELAY = 0x4004
+ O_NOATIME = 0x200000
+ O_NOCTTY = 0x8000
+ O_NOFOLLOW = 0x20000
+ O_NONBLOCK = 0x4000
+ O_PATH = 0x1000000
+ O_RDONLY = 0x0
+ O_RDWR = 0x2
+ O_RSYNC = 0x802000
+ O_SYNC = 0x802000
+ O_TMPFILE = 0x2010000
+ O_TRUNC = 0x400
+ O_WRONLY = 0x1
+ PACKET_ADD_MEMBERSHIP = 0x1
+ PACKET_AUXDATA = 0x8
+ PACKET_BROADCAST = 0x1
+ PACKET_COPY_THRESH = 0x7
+ PACKET_DROP_MEMBERSHIP = 0x2
+ PACKET_FANOUT = 0x12
+ PACKET_FANOUT_CBPF = 0x6
+ PACKET_FANOUT_CPU = 0x2
+ PACKET_FANOUT_DATA = 0x16
+ PACKET_FANOUT_EBPF = 0x7
+ PACKET_FANOUT_FLAG_DEFRAG = 0x8000
+ PACKET_FANOUT_FLAG_ROLLOVER = 0x1000
+ PACKET_FANOUT_HASH = 0x0
+ PACKET_FANOUT_LB = 0x1
+ PACKET_FANOUT_QM = 0x5
+ PACKET_FANOUT_RND = 0x4
+ PACKET_FANOUT_ROLLOVER = 0x3
+ PACKET_FASTROUTE = 0x6
+ PACKET_HDRLEN = 0xb
+ PACKET_HOST = 0x0
+ PACKET_KERNEL = 0x7
+ PACKET_LOOPBACK = 0x5
+ PACKET_LOSS = 0xe
+ PACKET_MR_ALLMULTI = 0x2
+ PACKET_MR_MULTICAST = 0x0
+ PACKET_MR_PROMISC = 0x1
+ PACKET_MR_UNICAST = 0x3
+ PACKET_MULTICAST = 0x2
+ PACKET_ORIGDEV = 0x9
+ PACKET_OTHERHOST = 0x3
+ PACKET_OUTGOING = 0x4
+ PACKET_QDISC_BYPASS = 0x14
+ PACKET_RECV_OUTPUT = 0x3
+ PACKET_RESERVE = 0xc
+ PACKET_ROLLOVER_STATS = 0x15
+ PACKET_RX_RING = 0x5
+ PACKET_STATISTICS = 0x6
+ PACKET_TIMESTAMP = 0x11
+ PACKET_TX_HAS_OFF = 0x13
+ PACKET_TX_RING = 0xd
+ PACKET_TX_TIMESTAMP = 0x10
+ PACKET_USER = 0x6
+ PACKET_VERSION = 0xa
+ PACKET_VNET_HDR = 0xf
+ PARENB = 0x100
+ PARITY_CRC16_PR0 = 0x2
+ PARITY_CRC16_PR0_CCITT = 0x4
+ PARITY_CRC16_PR1 = 0x3
+ PARITY_CRC16_PR1_CCITT = 0x5
+ PARITY_CRC32_PR0_CCITT = 0x6
+ PARITY_CRC32_PR1_CCITT = 0x7
+ PARITY_DEFAULT = 0x0
+ PARITY_NONE = 0x1
+ PARMRK = 0x8
+ PARODD = 0x200
+ PENDIN = 0x4000
+ PRIO_PGRP = 0x1
+ PRIO_PROCESS = 0x0
+ PRIO_USER = 0x2
+ PROT_EXEC = 0x4
+ PROT_GROWSDOWN = 0x1000000
+ PROT_GROWSUP = 0x2000000
+ PROT_NONE = 0x0
+ PROT_READ = 0x1
+ PROT_WRITE = 0x2
+ PR_CAPBSET_DROP = 0x18
+ PR_CAPBSET_READ = 0x17
+ PR_CAP_AMBIENT = 0x2f
+ PR_CAP_AMBIENT_CLEAR_ALL = 0x4
+ PR_CAP_AMBIENT_IS_SET = 0x1
+ PR_CAP_AMBIENT_LOWER = 0x3
+ PR_CAP_AMBIENT_RAISE = 0x2
+ PR_ENDIAN_BIG = 0x0
+ PR_ENDIAN_LITTLE = 0x1
+ PR_ENDIAN_PPC_LITTLE = 0x2
+ PR_FPEMU_NOPRINT = 0x1
+ PR_FPEMU_SIGFPE = 0x2
+ PR_FP_EXC_ASYNC = 0x2
+ PR_FP_EXC_DISABLED = 0x0
+ PR_FP_EXC_DIV = 0x10000
+ PR_FP_EXC_INV = 0x100000
+ PR_FP_EXC_NONRECOV = 0x1
+ PR_FP_EXC_OVF = 0x20000
+ PR_FP_EXC_PRECISE = 0x3
+ PR_FP_EXC_RES = 0x80000
+ PR_FP_EXC_SW_ENABLE = 0x80
+ PR_FP_EXC_UND = 0x40000
+ PR_FP_MODE_FR = 0x1
+ PR_FP_MODE_FRE = 0x2
+ PR_GET_CHILD_SUBREAPER = 0x25
+ PR_GET_DUMPABLE = 0x3
+ PR_GET_ENDIAN = 0x13
+ PR_GET_FPEMU = 0x9
+ PR_GET_FPEXC = 0xb
+ PR_GET_FP_MODE = 0x2e
+ PR_GET_KEEPCAPS = 0x7
+ PR_GET_NAME = 0x10
+ PR_GET_NO_NEW_PRIVS = 0x27
+ PR_GET_PDEATHSIG = 0x2
+ PR_GET_SECCOMP = 0x15
+ PR_GET_SECUREBITS = 0x1b
+ PR_GET_THP_DISABLE = 0x2a
+ PR_GET_TID_ADDRESS = 0x28
+ PR_GET_TIMERSLACK = 0x1e
+ PR_GET_TIMING = 0xd
+ PR_GET_TSC = 0x19
+ PR_GET_UNALIGN = 0x5
+ PR_MCE_KILL = 0x21
+ PR_MCE_KILL_CLEAR = 0x0
+ PR_MCE_KILL_DEFAULT = 0x2
+ PR_MCE_KILL_EARLY = 0x1
+ PR_MCE_KILL_GET = 0x22
+ PR_MCE_KILL_LATE = 0x0
+ PR_MCE_KILL_SET = 0x1
+ PR_MPX_DISABLE_MANAGEMENT = 0x2c
+ PR_MPX_ENABLE_MANAGEMENT = 0x2b
+ PR_SET_CHILD_SUBREAPER = 0x24
+ PR_SET_DUMPABLE = 0x4
+ PR_SET_ENDIAN = 0x14
+ PR_SET_FPEMU = 0xa
+ PR_SET_FPEXC = 0xc
+ PR_SET_FP_MODE = 0x2d
+ PR_SET_KEEPCAPS = 0x8
+ PR_SET_MM = 0x23
+ PR_SET_MM_ARG_END = 0x9
+ PR_SET_MM_ARG_START = 0x8
+ PR_SET_MM_AUXV = 0xc
+ PR_SET_MM_BRK = 0x7
+ PR_SET_MM_END_CODE = 0x2
+ PR_SET_MM_END_DATA = 0x4
+ PR_SET_MM_ENV_END = 0xb
+ PR_SET_MM_ENV_START = 0xa
+ PR_SET_MM_EXE_FILE = 0xd
+ PR_SET_MM_MAP = 0xe
+ PR_SET_MM_MAP_SIZE = 0xf
+ PR_SET_MM_START_BRK = 0x6
+ PR_SET_MM_START_CODE = 0x1
+ PR_SET_MM_START_DATA = 0x3
+ PR_SET_MM_START_STACK = 0x5
+ PR_SET_NAME = 0xf
+ PR_SET_NO_NEW_PRIVS = 0x26
+ PR_SET_PDEATHSIG = 0x1
+ PR_SET_PTRACER = 0x59616d61
+ PR_SET_PTRACER_ANY = -0x1
+ PR_SET_SECCOMP = 0x16
+ PR_SET_SECUREBITS = 0x1c
+ PR_SET_THP_DISABLE = 0x29
+ PR_SET_TIMERSLACK = 0x1d
+ PR_SET_TIMING = 0xe
+ PR_SET_TSC = 0x1a
+ PR_SET_UNALIGN = 0x6
+ PR_TASK_PERF_EVENTS_DISABLE = 0x1f
+ PR_TASK_PERF_EVENTS_ENABLE = 0x20
+ PR_TIMING_STATISTICAL = 0x0
+ PR_TIMING_TIMESTAMP = 0x1
+ PR_TSC_ENABLE = 0x1
+ PR_TSC_SIGSEGV = 0x2
+ PR_UNALIGN_NOPRINT = 0x1
+ PR_UNALIGN_SIGBUS = 0x2
+ PTRACE_ATTACH = 0x10
+ PTRACE_CONT = 0x7
+ PTRACE_DETACH = 0x11
+ PTRACE_EVENT_CLONE = 0x3
+ PTRACE_EVENT_EXEC = 0x4
+ PTRACE_EVENT_EXIT = 0x6
+ PTRACE_EVENT_FORK = 0x1
+ PTRACE_EVENT_SECCOMP = 0x7
+ PTRACE_EVENT_STOP = 0x80
+ PTRACE_EVENT_VFORK = 0x2
+ PTRACE_EVENT_VFORK_DONE = 0x5
+ PTRACE_GETEVENTMSG = 0x4201
+ PTRACE_GETFPAREGS = 0x14
+ PTRACE_GETFPREGS = 0xe
+ PTRACE_GETFPREGS64 = 0x19
+ PTRACE_GETREGS = 0xc
+ PTRACE_GETREGS64 = 0x16
+ PTRACE_GETREGSET = 0x4204
+ PTRACE_GETSIGINFO = 0x4202
+ PTRACE_GETSIGMASK = 0x420a
+ PTRACE_INTERRUPT = 0x4207
+ PTRACE_KILL = 0x8
+ PTRACE_LISTEN = 0x4208
+ PTRACE_O_EXITKILL = 0x100000
+ PTRACE_O_MASK = 0x3000ff
+ PTRACE_O_SUSPEND_SECCOMP = 0x200000
+ PTRACE_O_TRACECLONE = 0x8
+ PTRACE_O_TRACEEXEC = 0x10
+ PTRACE_O_TRACEEXIT = 0x40
+ PTRACE_O_TRACEFORK = 0x2
+ PTRACE_O_TRACESECCOMP = 0x80
+ PTRACE_O_TRACESYSGOOD = 0x1
+ PTRACE_O_TRACEVFORK = 0x4
+ PTRACE_O_TRACEVFORKDONE = 0x20
+ PTRACE_PEEKDATA = 0x2
+ PTRACE_PEEKSIGINFO = 0x4209
+ PTRACE_PEEKSIGINFO_SHARED = 0x1
+ PTRACE_PEEKTEXT = 0x1
+ PTRACE_PEEKUSR = 0x3
+ PTRACE_POKEDATA = 0x5
+ PTRACE_POKETEXT = 0x4
+ PTRACE_POKEUSR = 0x6
+ PTRACE_READDATA = 0x10
+ PTRACE_READTEXT = 0x12
+ PTRACE_SECCOMP_GET_FILTER = 0x420c
+ PTRACE_SEIZE = 0x4206
+ PTRACE_SETFPAREGS = 0x15
+ PTRACE_SETFPREGS = 0xf
+ PTRACE_SETFPREGS64 = 0x1a
+ PTRACE_SETOPTIONS = 0x4200
+ PTRACE_SETREGS = 0xd
+ PTRACE_SETREGS64 = 0x17
+ PTRACE_SETREGSET = 0x4205
+ PTRACE_SETSIGINFO = 0x4203
+ PTRACE_SETSIGMASK = 0x420b
+ PTRACE_SINGLESTEP = 0x9
+ PTRACE_SPARC_DETACH = 0xb
+ PTRACE_SYSCALL = 0x18
+ PTRACE_TRACEME = 0x0
+ PTRACE_WRITEDATA = 0x11
+ PTRACE_WRITETEXT = 0x13
+ PT_FP = 0x48
+ PT_G0 = 0x10
+ PT_G1 = 0x14
+ PT_G2 = 0x18
+ PT_G3 = 0x1c
+ PT_G4 = 0x20
+ PT_G5 = 0x24
+ PT_G6 = 0x28
+ PT_G7 = 0x2c
+ PT_I0 = 0x30
+ PT_I1 = 0x34
+ PT_I2 = 0x38
+ PT_I3 = 0x3c
+ PT_I4 = 0x40
+ PT_I5 = 0x44
+ PT_I6 = 0x48
+ PT_I7 = 0x4c
+ PT_NPC = 0x8
+ PT_PC = 0x4
+ PT_PSR = 0x0
+ PT_REGS_MAGIC = 0x57ac6c00
+ PT_TNPC = 0x90
+ PT_TPC = 0x88
+ PT_TSTATE = 0x80
+ PT_V9_FP = 0x70
+ PT_V9_G0 = 0x0
+ PT_V9_G1 = 0x8
+ PT_V9_G2 = 0x10
+ PT_V9_G3 = 0x18
+ PT_V9_G4 = 0x20
+ PT_V9_G5 = 0x28
+ PT_V9_G6 = 0x30
+ PT_V9_G7 = 0x38
+ PT_V9_I0 = 0x40
+ PT_V9_I1 = 0x48
+ PT_V9_I2 = 0x50
+ PT_V9_I3 = 0x58
+ PT_V9_I4 = 0x60
+ PT_V9_I5 = 0x68
+ PT_V9_I6 = 0x70
+ PT_V9_I7 = 0x78
+ PT_V9_MAGIC = 0x9c
+ PT_V9_TNPC = 0x90
+ PT_V9_TPC = 0x88
+ PT_V9_TSTATE = 0x80
+ PT_V9_Y = 0x98
+ PT_WIM = 0x10
+ PT_Y = 0xc
+ RLIMIT_AS = 0x9
+ RLIMIT_CORE = 0x4
+ RLIMIT_CPU = 0x0
+ RLIMIT_DATA = 0x2
+ RLIMIT_FSIZE = 0x1
+ RLIMIT_NOFILE = 0x6
+ RLIMIT_STACK = 0x3
+ RLIM_INFINITY = -0x1
+ RTAX_ADVMSS = 0x8
+ RTAX_CC_ALGO = 0x10
+ RTAX_CWND = 0x7
+ RTAX_FEATURES = 0xc
+ RTAX_FEATURE_ALLFRAG = 0x8
+ RTAX_FEATURE_ECN = 0x1
+ RTAX_FEATURE_MASK = 0xf
+ RTAX_FEATURE_SACK = 0x2
+ RTAX_FEATURE_TIMESTAMP = 0x4
+ RTAX_HOPLIMIT = 0xa
+ RTAX_INITCWND = 0xb
+ RTAX_INITRWND = 0xe
+ RTAX_LOCK = 0x1
+ RTAX_MAX = 0x10
+ RTAX_MTU = 0x2
+ RTAX_QUICKACK = 0xf
+ RTAX_REORDERING = 0x9
+ RTAX_RTO_MIN = 0xd
+ RTAX_RTT = 0x4
+ RTAX_RTTVAR = 0x5
+ RTAX_SSTHRESH = 0x6
+ RTAX_UNSPEC = 0x0
+ RTAX_WINDOW = 0x3
+ RTA_ALIGNTO = 0x4
+ RTA_MAX = 0x18
+ RTCF_DIRECTSRC = 0x4000000
+ RTCF_DOREDIRECT = 0x1000000
+ RTCF_LOG = 0x2000000
+ RTCF_MASQ = 0x400000
+ RTCF_NAT = 0x800000
+ RTCF_VALVE = 0x200000
+ RTF_ADDRCLASSMASK = 0xf8000000
+ RTF_ADDRCONF = 0x40000
+ RTF_ALLONLINK = 0x20000
+ RTF_BROADCAST = 0x10000000
+ RTF_CACHE = 0x1000000
+ RTF_DEFAULT = 0x10000
+ RTF_DYNAMIC = 0x10
+ RTF_FLOW = 0x2000000
+ RTF_GATEWAY = 0x2
+ RTF_HOST = 0x4
+ RTF_INTERFACE = 0x40000000
+ RTF_IRTT = 0x100
+ RTF_LINKRT = 0x100000
+ RTF_LOCAL = 0x80000000
+ RTF_MODIFIED = 0x20
+ RTF_MSS = 0x40
+ RTF_MTU = 0x40
+ RTF_MULTICAST = 0x20000000
+ RTF_NAT = 0x8000000
+ RTF_NOFORWARD = 0x1000
+ RTF_NONEXTHOP = 0x200000
+ RTF_NOPMTUDISC = 0x4000
+ RTF_POLICY = 0x4000000
+ RTF_REINSTATE = 0x8
+ RTF_REJECT = 0x200
+ RTF_STATIC = 0x400
+ RTF_THROW = 0x2000
+ RTF_UP = 0x1
+ RTF_WINDOW = 0x80
+ RTF_XRESOLVE = 0x800
+ RTM_BASE = 0x10
+ RTM_DELACTION = 0x31
+ RTM_DELADDR = 0x15
+ RTM_DELADDRLABEL = 0x49
+ RTM_DELLINK = 0x11
+ RTM_DELMDB = 0x55
+ RTM_DELNEIGH = 0x1d
+ RTM_DELNSID = 0x59
+ RTM_DELQDISC = 0x25
+ RTM_DELROUTE = 0x19
+ RTM_DELRULE = 0x21
+ RTM_DELTCLASS = 0x29
+ RTM_DELTFILTER = 0x2d
+ RTM_F_CLONED = 0x200
+ RTM_F_EQUALIZE = 0x400
+ RTM_F_LOOKUP_TABLE = 0x1000
+ RTM_F_NOTIFY = 0x100
+ RTM_F_PREFIX = 0x800
+ RTM_GETACTION = 0x32
+ RTM_GETADDR = 0x16
+ RTM_GETADDRLABEL = 0x4a
+ RTM_GETANYCAST = 0x3e
+ RTM_GETDCB = 0x4e
+ RTM_GETLINK = 0x12
+ RTM_GETMDB = 0x56
+ RTM_GETMULTICAST = 0x3a
+ RTM_GETNEIGH = 0x1e
+ RTM_GETNEIGHTBL = 0x42
+ RTM_GETNETCONF = 0x52
+ RTM_GETNSID = 0x5a
+ RTM_GETQDISC = 0x26
+ RTM_GETROUTE = 0x1a
+ RTM_GETRULE = 0x22
+ RTM_GETSTATS = 0x5e
+ RTM_GETTCLASS = 0x2a
+ RTM_GETTFILTER = 0x2e
+ RTM_MAX = 0x5f
+ RTM_NEWACTION = 0x30
+ RTM_NEWADDR = 0x14
+ RTM_NEWADDRLABEL = 0x48
+ RTM_NEWLINK = 0x10
+ RTM_NEWMDB = 0x54
+ RTM_NEWNDUSEROPT = 0x44
+ RTM_NEWNEIGH = 0x1c
+ RTM_NEWNEIGHTBL = 0x40
+ RTM_NEWNETCONF = 0x50
+ RTM_NEWNSID = 0x58
+ RTM_NEWPREFIX = 0x34
+ RTM_NEWQDISC = 0x24
+ RTM_NEWROUTE = 0x18
+ RTM_NEWRULE = 0x20
+ RTM_NEWSTATS = 0x5c
+ RTM_NEWTCLASS = 0x28
+ RTM_NEWTFILTER = 0x2c
+ RTM_NR_FAMILIES = 0x14
+ RTM_NR_MSGTYPES = 0x50
+ RTM_SETDCB = 0x4f
+ RTM_SETLINK = 0x13
+ RTM_SETNEIGHTBL = 0x43
+ RTNH_ALIGNTO = 0x4
+ RTNH_COMPARE_MASK = 0x11
+ RTNH_F_DEAD = 0x1
+ RTNH_F_LINKDOWN = 0x10
+ RTNH_F_OFFLOAD = 0x8
+ RTNH_F_ONLINK = 0x4
+ RTNH_F_PERVASIVE = 0x2
+ RTN_MAX = 0xb
+ RTPROT_BABEL = 0x2a
+ RTPROT_BIRD = 0xc
+ RTPROT_BOOT = 0x3
+ RTPROT_DHCP = 0x10
+ RTPROT_DNROUTED = 0xd
+ RTPROT_GATED = 0x8
+ RTPROT_KERNEL = 0x2
+ RTPROT_MROUTED = 0x11
+ RTPROT_MRT = 0xa
+ RTPROT_NTK = 0xf
+ RTPROT_RA = 0x9
+ RTPROT_REDIRECT = 0x1
+ RTPROT_STATIC = 0x4
+ RTPROT_UNSPEC = 0x0
+ RTPROT_XORP = 0xe
+ RTPROT_ZEBRA = 0xb
+ RT_CLASS_DEFAULT = 0xfd
+ RT_CLASS_LOCAL = 0xff
+ RT_CLASS_MAIN = 0xfe
+ RT_CLASS_MAX = 0xff
+ RT_CLASS_UNSPEC = 0x0
+ RUSAGE_CHILDREN = -0x1
+ RUSAGE_SELF = 0x0
+ RUSAGE_THREAD = 0x1
+ SCM_CREDENTIALS = 0x2
+ SCM_RIGHTS = 0x1
+ SCM_TIMESTAMP = 0x1d
+ SCM_TIMESTAMPING = 0x23
+ SCM_TIMESTAMPNS = 0x21
+ SCM_WIFI_STATUS = 0x25
+ SHUT_RD = 0x0
+ SHUT_RDWR = 0x2
+ SHUT_WR = 0x1
+ SIOCADDDLCI = 0x8980
+ SIOCADDMULTI = 0x8931
+ SIOCADDRT = 0x890b
+ SIOCATMARK = 0x8905
+ SIOCBONDCHANGEACTIVE = 0x8995
+ SIOCBONDENSLAVE = 0x8990
+ SIOCBONDINFOQUERY = 0x8994
+ SIOCBONDRELEASE = 0x8991
+ SIOCBONDSETHWADDR = 0x8992
+ SIOCBONDSLAVEINFOQUERY = 0x8993
+ SIOCBRADDBR = 0x89a0
+ SIOCBRADDIF = 0x89a2
+ SIOCBRDELBR = 0x89a1
+ SIOCBRDELIF = 0x89a3
+ SIOCDARP = 0x8953
+ SIOCDELDLCI = 0x8981
+ SIOCDELMULTI = 0x8932
+ SIOCDELRT = 0x890c
+ SIOCDEVPRIVATE = 0x89f0
+ SIOCDIFADDR = 0x8936
+ SIOCDRARP = 0x8960
+ SIOCETHTOOL = 0x8946
+ SIOCGARP = 0x8954
+ SIOCGHWTSTAMP = 0x89b1
+ SIOCGIFADDR = 0x8915
+ SIOCGIFBR = 0x8940
+ SIOCGIFBRDADDR = 0x8919
+ SIOCGIFCONF = 0x8912
+ SIOCGIFCOUNT = 0x8938
+ SIOCGIFDSTADDR = 0x8917
+ SIOCGIFENCAP = 0x8925
+ SIOCGIFFLAGS = 0x8913
+ SIOCGIFHWADDR = 0x8927
+ SIOCGIFINDEX = 0x8933
+ SIOCGIFMAP = 0x8970
+ SIOCGIFMEM = 0x891f
+ SIOCGIFMETRIC = 0x891d
+ SIOCGIFMTU = 0x8921
+ SIOCGIFNAME = 0x8910
+ SIOCGIFNETMASK = 0x891b
+ SIOCGIFPFLAGS = 0x8935
+ SIOCGIFSLAVE = 0x8929
+ SIOCGIFTXQLEN = 0x8942
+ SIOCGIFVLAN = 0x8982
+ SIOCGMIIPHY = 0x8947
+ SIOCGMIIREG = 0x8948
+ SIOCGPGRP = 0x8904
+ SIOCGRARP = 0x8961
+ SIOCGSTAMP = 0x8906
+ SIOCGSTAMPNS = 0x8907
+ SIOCINQ = 0x4004667f
+ SIOCOUTQ = 0x40047473
+ SIOCOUTQNSD = 0x894b
+ SIOCPROTOPRIVATE = 0x89e0
+ SIOCRTMSG = 0x890d
+ SIOCSARP = 0x8955
+ SIOCSHWTSTAMP = 0x89b0
+ SIOCSIFADDR = 0x8916
+ SIOCSIFBR = 0x8941
+ SIOCSIFBRDADDR = 0x891a
+ SIOCSIFDSTADDR = 0x8918
+ SIOCSIFENCAP = 0x8926
+ SIOCSIFFLAGS = 0x8914
+ SIOCSIFHWADDR = 0x8924
+ SIOCSIFHWBROADCAST = 0x8937
+ SIOCSIFLINK = 0x8911
+ SIOCSIFMAP = 0x8971
+ SIOCSIFMEM = 0x8920
+ SIOCSIFMETRIC = 0x891e
+ SIOCSIFMTU = 0x8922
+ SIOCSIFNAME = 0x8923
+ SIOCSIFNETMASK = 0x891c
+ SIOCSIFPFLAGS = 0x8934
+ SIOCSIFSLAVE = 0x8930
+ SIOCSIFTXQLEN = 0x8943
+ SIOCSIFVLAN = 0x8983
+ SIOCSMIIREG = 0x8949
+ SIOCSPGRP = 0x8902
+ SIOCSRARP = 0x8962
+ SIOCWANDEV = 0x894a
+ SOCK_CLOEXEC = 0x400000
+ SOCK_DCCP = 0x6
+ SOCK_DGRAM = 0x2
+ SOCK_NONBLOCK = 0x4000
+ SOCK_PACKET = 0xa
+ SOCK_RAW = 0x3
+ SOCK_RDM = 0x4
+ SOCK_SEQPACKET = 0x5
+ SOCK_STREAM = 0x1
+ SOL_AAL = 0x109
+ SOL_ALG = 0x117
+ SOL_ATM = 0x108
+ SOL_CAIF = 0x116
+ SOL_DCCP = 0x10d
+ SOL_DECNET = 0x105
+ SOL_ICMPV6 = 0x3a
+ SOL_IP = 0x0
+ SOL_IPV6 = 0x29
+ SOL_IRDA = 0x10a
+ SOL_IUCV = 0x115
+ SOL_KCM = 0x119
+ SOL_LLC = 0x10c
+ SOL_NETBEUI = 0x10b
+ SOL_NETLINK = 0x10e
+ SOL_NFC = 0x118
+ SOL_PACKET = 0x107
+ SOL_PNPIPE = 0x113
+ SOL_PPPOL2TP = 0x111
+ SOL_RAW = 0xff
+ SOL_RDS = 0x114
+ SOL_RXRPC = 0x110
+ SOL_SOCKET = 0xffff
+ SOL_TCP = 0x6
+ SOL_TIPC = 0x10f
+ SOL_X25 = 0x106
+ SOMAXCONN = 0x80
+ SO_ACCEPTCONN = 0x8000
+ SO_ATTACH_BPF = 0x34
+ SO_ATTACH_FILTER = 0x1a
+ SO_ATTACH_REUSEPORT_CBPF = 0x35
+ SO_ATTACH_REUSEPORT_EBPF = 0x36
+ SO_BINDTODEVICE = 0xd
+ SO_BPF_EXTENSIONS = 0x32
+ SO_BROADCAST = 0x20
+ SO_BSDCOMPAT = 0x400
+ SO_BUSY_POLL = 0x30
+ SO_CNX_ADVICE = 0x37
+ SO_DEBUG = 0x1
+ SO_DETACH_BPF = 0x1b
+ SO_DETACH_FILTER = 0x1b
+ SO_DOMAIN = 0x1029
+ SO_DONTROUTE = 0x10
+ SO_ERROR = 0x1007
+ SO_GET_FILTER = 0x1a
+ SO_INCOMING_CPU = 0x33
+ SO_KEEPALIVE = 0x8
+ SO_LINGER = 0x80
+ SO_LOCK_FILTER = 0x28
+ SO_MARK = 0x22
+ SO_MAX_PACING_RATE = 0x31
+ SO_NOFCS = 0x27
+ SO_NO_CHECK = 0xb
+ SO_OOBINLINE = 0x100
+ SO_PASSCRED = 0x2
+ SO_PASSSEC = 0x1f
+ SO_PEEK_OFF = 0x26
+ SO_PEERCRED = 0x40
+ SO_PEERNAME = 0x1c
+ SO_PEERSEC = 0x1e
+ SO_PRIORITY = 0xc
+ SO_PROTOCOL = 0x1028
+ SO_RCVBUF = 0x1002
+ SO_RCVBUFFORCE = 0x100b
+ SO_RCVLOWAT = 0x800
+ SO_RCVTIMEO = 0x2000
+ SO_REUSEADDR = 0x4
+ SO_REUSEPORT = 0x200
+ SO_RXQ_OVFL = 0x24
+ SO_SECURITY_AUTHENTICATION = 0x5001
+ SO_SECURITY_ENCRYPTION_NETWORK = 0x5004
+ SO_SECURITY_ENCRYPTION_TRANSPORT = 0x5002
+ SO_SELECT_ERR_QUEUE = 0x29
+ SO_SNDBUF = 0x1001
+ SO_SNDBUFFORCE = 0x100a
+ SO_SNDLOWAT = 0x1000
+ SO_SNDTIMEO = 0x4000
+ SO_TIMESTAMP = 0x1d
+ SO_TIMESTAMPING = 0x23
+ SO_TIMESTAMPNS = 0x21
+ SO_TYPE = 0x1008
+ SO_VM_SOCKETS_BUFFER_MAX_SIZE = 0x2
+ SO_VM_SOCKETS_BUFFER_MIN_SIZE = 0x1
+ SO_VM_SOCKETS_BUFFER_SIZE = 0x0
+ SO_VM_SOCKETS_CONNECT_TIMEOUT = 0x6
+ SO_VM_SOCKETS_NONBLOCK_TXRX = 0x7
+ SO_VM_SOCKETS_PEER_HOST_VM_ID = 0x3
+ SO_VM_SOCKETS_TRUSTED = 0x5
+ SO_WIFI_STATUS = 0x25
+ SPLICE_F_GIFT = 0x8
+ SPLICE_F_MORE = 0x4
+ SPLICE_F_MOVE = 0x1
+ SPLICE_F_NONBLOCK = 0x2
+ S_BLKSIZE = 0x200
+ S_IEXEC = 0x40
+ S_IFBLK = 0x6000
+ S_IFCHR = 0x2000
+ S_IFDIR = 0x4000
+ S_IFIFO = 0x1000
+ S_IFLNK = 0xa000
+ S_IFMT = 0xf000
+ S_IFREG = 0x8000
+ S_IFSOCK = 0xc000
+ S_IREAD = 0x100
+ S_IRGRP = 0x20
+ S_IROTH = 0x4
+ S_IRUSR = 0x100
+ S_IRWXG = 0x38
+ S_IRWXO = 0x7
+ S_IRWXU = 0x1c0
+ S_ISGID = 0x400
+ S_ISUID = 0x800
+ S_ISVTX = 0x200
+ S_IWGRP = 0x10
+ S_IWOTH = 0x2
+ S_IWRITE = 0x80
+ S_IWUSR = 0x80
+ S_IXGRP = 0x8
+ S_IXOTH = 0x1
+ S_IXUSR = 0x40
+ TAB0 = 0x0
+ TAB1 = 0x800
+ TAB2 = 0x1000
+ TAB3 = 0x1800
+ TABDLY = 0x1800
+ TCFLSH = 0x20005407
+ TCGETA = 0x40125401
+ TCGETS = 0x40245408
+ TCGETS2 = 0x402c540c
+ TCIFLUSH = 0x0
+ TCIOFF = 0x2
+ TCIOFLUSH = 0x2
+ TCION = 0x3
+ TCOFLUSH = 0x1
+ TCOOFF = 0x0
+ TCOON = 0x1
+ TCP_CC_INFO = 0x1a
+ TCP_CONGESTION = 0xd
+ TCP_COOKIE_IN_ALWAYS = 0x1
+ TCP_COOKIE_MAX = 0x10
+ TCP_COOKIE_MIN = 0x8
+ TCP_COOKIE_OUT_NEVER = 0x2
+ TCP_COOKIE_PAIR_SIZE = 0x20
+ TCP_COOKIE_TRANSACTIONS = 0xf
+ TCP_CORK = 0x3
+ TCP_DEFER_ACCEPT = 0x9
+ TCP_FASTOPEN = 0x17
+ TCP_INFO = 0xb
+ TCP_KEEPCNT = 0x6
+ TCP_KEEPIDLE = 0x4
+ TCP_KEEPINTVL = 0x5
+ TCP_LINGER2 = 0x8
+ TCP_MAXSEG = 0x2
+ TCP_MAXWIN = 0xffff
+ TCP_MAX_WINSHIFT = 0xe
+ TCP_MD5SIG = 0xe
+ TCP_MD5SIG_MAXKEYLEN = 0x50
+ TCP_MSS = 0x200
+ TCP_MSS_DEFAULT = 0x218
+ TCP_MSS_DESIRED = 0x4c4
+ TCP_NODELAY = 0x1
+ TCP_NOTSENT_LOWAT = 0x19
+ TCP_QUEUE_SEQ = 0x15
+ TCP_QUICKACK = 0xc
+ TCP_REPAIR = 0x13
+ TCP_REPAIR_OPTIONS = 0x16
+ TCP_REPAIR_QUEUE = 0x14
+ TCP_SAVED_SYN = 0x1c
+ TCP_SAVE_SYN = 0x1b
+ TCP_SYNCNT = 0x7
+ TCP_S_DATA_IN = 0x4
+ TCP_S_DATA_OUT = 0x8
+ TCP_THIN_DUPACK = 0x11
+ TCP_THIN_LINEAR_TIMEOUTS = 0x10
+ TCP_TIMESTAMP = 0x18
+ TCP_USER_TIMEOUT = 0x12
+ TCP_WINDOW_CLAMP = 0xa
+ TCSAFLUSH = 0x2
+ TCSBRK = 0x20005405
+ TCSBRKP = 0x5425
+ TCSETA = 0x80125402
+ TCSETAF = 0x80125404
+ TCSETAW = 0x80125403
+ TCSETS = 0x80245409
+ TCSETS2 = 0x802c540d
+ TCSETSF = 0x8024540b
+ TCSETSF2 = 0x802c540f
+ TCSETSW = 0x8024540a
+ TCSETSW2 = 0x802c540e
+ TCXONC = 0x20005406
+ TIOCCBRK = 0x2000747a
+ TIOCCONS = 0x20007424
+ TIOCEXCL = 0x2000740d
+ TIOCGDEV = 0x40045432
+ TIOCGETD = 0x40047400
+ TIOCGEXCL = 0x40045440
+ TIOCGICOUNT = 0x545d
+ TIOCGLCKTRMIOS = 0x5456
+ TIOCGPGRP = 0x40047483
+ TIOCGPKT = 0x40045438
+ TIOCGPTLCK = 0x40045439
+ TIOCGPTN = 0x40047486
+ TIOCGRS485 = 0x40205441
+ TIOCGSERIAL = 0x541e
+ TIOCGSID = 0x40047485
+ TIOCGSOFTCAR = 0x40047464
+ TIOCGWINSZ = 0x40087468
+ TIOCINQ = 0x4004667f
+ TIOCLINUX = 0x541c
+ TIOCMBIC = 0x8004746b
+ TIOCMBIS = 0x8004746c
+ TIOCMGET = 0x4004746a
+ TIOCMIWAIT = 0x545c
+ TIOCMSET = 0x8004746d
+ TIOCM_CAR = 0x40
+ TIOCM_CD = 0x40
+ TIOCM_CTS = 0x20
+ TIOCM_DSR = 0x100
+ TIOCM_DTR = 0x2
+ TIOCM_LE = 0x1
+ TIOCM_LOOP = 0x8000
+ TIOCM_OUT1 = 0x2000
+ TIOCM_OUT2 = 0x4000
+ TIOCM_RI = 0x80
+ TIOCM_RNG = 0x80
+ TIOCM_RTS = 0x4
+ TIOCM_SR = 0x10
+ TIOCM_ST = 0x8
+ TIOCNOTTY = 0x20007471
+ TIOCNXCL = 0x2000740e
+ TIOCOUTQ = 0x40047473
+ TIOCPKT = 0x80047470
+ TIOCPKT_DATA = 0x0
+ TIOCPKT_DOSTOP = 0x20
+ TIOCPKT_FLUSHREAD = 0x1
+ TIOCPKT_FLUSHWRITE = 0x2
+ TIOCPKT_IOCTL = 0x40
+ TIOCPKT_NOSTOP = 0x10
+ TIOCPKT_START = 0x8
+ TIOCPKT_STOP = 0x4
+ TIOCSBRK = 0x2000747b
+ TIOCSCTTY = 0x20007484
+ TIOCSERCONFIG = 0x5453
+ TIOCSERGETLSR = 0x5459
+ TIOCSERGETMULTI = 0x545a
+ TIOCSERGSTRUCT = 0x5458
+ TIOCSERGWILD = 0x5454
+ TIOCSERSETMULTI = 0x545b
+ TIOCSERSWILD = 0x5455
+ TIOCSER_TEMT = 0x1
+ TIOCSETD = 0x80047401
+ TIOCSIG = 0x80047488
+ TIOCSLCKTRMIOS = 0x5457
+ TIOCSPGRP = 0x80047482
+ TIOCSPTLCK = 0x80047487
+ TIOCSRS485 = 0xc0205442
+ TIOCSSERIAL = 0x541f
+ TIOCSSOFTCAR = 0x80047465
+ TIOCSTART = 0x2000746e
+ TIOCSTI = 0x80017472
+ TIOCSTOP = 0x2000746f
+ TIOCSWINSZ = 0x80087467
+ TIOCVHANGUP = 0x20005437
+ TOSTOP = 0x100
+ TUNATTACHFILTER = 0x801054d5
+ TUNDETACHFILTER = 0x801054d6
+ TUNGETFEATURES = 0x400454cf
+ TUNGETFILTER = 0x401054db
+ TUNGETIFF = 0x400454d2
+ TUNGETSNDBUF = 0x400454d3
+ TUNGETVNETBE = 0x400454df
+ TUNGETVNETHDRSZ = 0x400454d7
+ TUNGETVNETLE = 0x400454dd
+ TUNSETDEBUG = 0x800454c9
+ TUNSETGROUP = 0x800454ce
+ TUNSETIFF = 0x800454ca
+ TUNSETIFINDEX = 0x800454da
+ TUNSETLINK = 0x800454cd
+ TUNSETNOCSUM = 0x800454c8
+ TUNSETOFFLOAD = 0x800454d0
+ TUNSETOWNER = 0x800454cc
+ TUNSETPERSIST = 0x800454cb
+ TUNSETQUEUE = 0x800454d9
+ TUNSETSNDBUF = 0x800454d4
+ TUNSETTXFILTER = 0x800454d1
+ TUNSETVNETBE = 0x800454de
+ TUNSETVNETHDRSZ = 0x800454d8
+ TUNSETVNETLE = 0x800454dc
+ VDISCARD = 0xd
+ VDSUSP = 0xb
+ VEOF = 0x4
+ VEOL = 0x5
+ VEOL2 = 0x6
+ VERASE = 0x2
+ VINTR = 0x0
+ VKILL = 0x3
+ VLNEXT = 0xf
+ VMADDR_CID_ANY = 0xffffffff
+ VMADDR_CID_HOST = 0x2
+ VMADDR_CID_HYPERVISOR = 0x0
+ VMADDR_CID_RESERVED = 0x1
+ VMADDR_PORT_ANY = 0xffffffff
+ VMIN = 0x4
+ VQUIT = 0x1
+ VREPRINT = 0xc
+ VSTART = 0x8
+ VSTOP = 0x9
+ VSUSP = 0xa
+ VSWTC = 0x7
+ VT0 = 0x0
+ VT1 = 0x4000
+ VTDLY = 0x4000
+ VTIME = 0x5
+ VWERASE = 0xe
+ WALL = 0x40000000
+ WCLONE = 0x80000000
+ WCONTINUED = 0x8
+ WEXITED = 0x4
+ WNOHANG = 0x1
+ WNOTHREAD = 0x20000000
+ WNOWAIT = 0x1000000
+ WORDSIZE = 0x40
+ WRAP = 0x20000
+ WSTOPPED = 0x2
+ WUNTRACED = 0x2
+ XCASE = 0x4
+ XTABS = 0x1800
+ __TIOCFLUSH = 0x80047410
+)
+
+// Errors
+const (
+ E2BIG = syscall.Errno(0x7)
+ EACCES = syscall.Errno(0xd)
+ EADDRINUSE = syscall.Errno(0x30)
+ EADDRNOTAVAIL = syscall.Errno(0x31)
+ EADV = syscall.Errno(0x53)
+ EAFNOSUPPORT = syscall.Errno(0x2f)
+ EAGAIN = syscall.Errno(0xb)
+ EALREADY = syscall.Errno(0x25)
+ EBADE = syscall.Errno(0x66)
+ EBADF = syscall.Errno(0x9)
+ EBADFD = syscall.Errno(0x5d)
+ EBADMSG = syscall.Errno(0x4c)
+ EBADR = syscall.Errno(0x67)
+ EBADRQC = syscall.Errno(0x6a)
+ EBADSLT = syscall.Errno(0x6b)
+ EBFONT = syscall.Errno(0x6d)
+ EBUSY = syscall.Errno(0x10)
+ ECANCELED = syscall.Errno(0x7f)
+ ECHILD = syscall.Errno(0xa)
+ ECHRNG = syscall.Errno(0x5e)
+ ECOMM = syscall.Errno(0x55)
+ ECONNABORTED = syscall.Errno(0x35)
+ ECONNREFUSED = syscall.Errno(0x3d)
+ ECONNRESET = syscall.Errno(0x36)
+ EDEADLK = syscall.Errno(0x4e)
+ EDEADLOCK = syscall.Errno(0x6c)
+ EDESTADDRREQ = syscall.Errno(0x27)
+ EDOM = syscall.Errno(0x21)
+ EDOTDOT = syscall.Errno(0x58)
+ EDQUOT = syscall.Errno(0x45)
+ EEXIST = syscall.Errno(0x11)
+ EFAULT = syscall.Errno(0xe)
+ EFBIG = syscall.Errno(0x1b)
+ EHOSTDOWN = syscall.Errno(0x40)
+ EHOSTUNREACH = syscall.Errno(0x41)
+ EHWPOISON = syscall.Errno(0x87)
+ EIDRM = syscall.Errno(0x4d)
+ EILSEQ = syscall.Errno(0x7a)
+ EINPROGRESS = syscall.Errno(0x24)
+ EINTR = syscall.Errno(0x4)
+ EINVAL = syscall.Errno(0x16)
+ EIO = syscall.Errno(0x5)
+ EISCONN = syscall.Errno(0x38)
+ EISDIR = syscall.Errno(0x15)
+ EISNAM = syscall.Errno(0x78)
+ EKEYEXPIRED = syscall.Errno(0x81)
+ EKEYREJECTED = syscall.Errno(0x83)
+ EKEYREVOKED = syscall.Errno(0x82)
+ EL2HLT = syscall.Errno(0x65)
+ EL2NSYNC = syscall.Errno(0x5f)
+ EL3HLT = syscall.Errno(0x60)
+ EL3RST = syscall.Errno(0x61)
+ ELIBACC = syscall.Errno(0x72)
+ ELIBBAD = syscall.Errno(0x70)
+ ELIBEXEC = syscall.Errno(0x6e)
+ ELIBMAX = syscall.Errno(0x7b)
+ ELIBSCN = syscall.Errno(0x7c)
+ ELNRNG = syscall.Errno(0x62)
+ ELOOP = syscall.Errno(0x3e)
+ EMEDIUMTYPE = syscall.Errno(0x7e)
+ EMFILE = syscall.Errno(0x18)
+ EMLINK = syscall.Errno(0x1f)
+ EMSGSIZE = syscall.Errno(0x28)
+ EMULTIHOP = syscall.Errno(0x57)
+ ENAMETOOLONG = syscall.Errno(0x3f)
+ ENAVAIL = syscall.Errno(0x77)
+ ENETDOWN = syscall.Errno(0x32)
+ ENETRESET = syscall.Errno(0x34)
+ ENETUNREACH = syscall.Errno(0x33)
+ ENFILE = syscall.Errno(0x17)
+ ENOANO = syscall.Errno(0x69)
+ ENOBUFS = syscall.Errno(0x37)
+ ENOCSI = syscall.Errno(0x64)
+ ENODATA = syscall.Errno(0x6f)
+ ENODEV = syscall.Errno(0x13)
+ ENOENT = syscall.Errno(0x2)
+ ENOEXEC = syscall.Errno(0x8)
+ ENOKEY = syscall.Errno(0x80)
+ ENOLCK = syscall.Errno(0x4f)
+ ENOLINK = syscall.Errno(0x52)
+ ENOMEDIUM = syscall.Errno(0x7d)
+ ENOMEM = syscall.Errno(0xc)
+ ENOMSG = syscall.Errno(0x4b)
+ ENONET = syscall.Errno(0x50)
+ ENOPKG = syscall.Errno(0x71)
+ ENOPROTOOPT = syscall.Errno(0x2a)
+ ENOSPC = syscall.Errno(0x1c)
+ ENOSR = syscall.Errno(0x4a)
+ ENOSTR = syscall.Errno(0x48)
+ ENOSYS = syscall.Errno(0x5a)
+ ENOTBLK = syscall.Errno(0xf)
+ ENOTCONN = syscall.Errno(0x39)
+ ENOTDIR = syscall.Errno(0x14)
+ ENOTEMPTY = syscall.Errno(0x42)
+ ENOTNAM = syscall.Errno(0x76)
+ ENOTRECOVERABLE = syscall.Errno(0x85)
+ ENOTSOCK = syscall.Errno(0x26)
+ ENOTSUP = syscall.Errno(0x2d)
+ ENOTTY = syscall.Errno(0x19)
+ ENOTUNIQ = syscall.Errno(0x73)
+ ENXIO = syscall.Errno(0x6)
+ EOPNOTSUPP = syscall.Errno(0x2d)
+ EOVERFLOW = syscall.Errno(0x5c)
+ EOWNERDEAD = syscall.Errno(0x84)
+ EPERM = syscall.Errno(0x1)
+ EPFNOSUPPORT = syscall.Errno(0x2e)
+ EPIPE = syscall.Errno(0x20)
+ EPROCLIM = syscall.Errno(0x43)
+ EPROTO = syscall.Errno(0x56)
+ EPROTONOSUPPORT = syscall.Errno(0x2b)
+ EPROTOTYPE = syscall.Errno(0x29)
+ ERANGE = syscall.Errno(0x22)
+ EREMCHG = syscall.Errno(0x59)
+ EREMOTE = syscall.Errno(0x47)
+ EREMOTEIO = syscall.Errno(0x79)
+ ERESTART = syscall.Errno(0x74)
+ ERFKILL = syscall.Errno(0x86)
+ EROFS = syscall.Errno(0x1e)
+ ERREMOTE = syscall.Errno(0x51)
+ ESHUTDOWN = syscall.Errno(0x3a)
+ ESOCKTNOSUPPORT = syscall.Errno(0x2c)
+ ESPIPE = syscall.Errno(0x1d)
+ ESRCH = syscall.Errno(0x3)
+ ESRMNT = syscall.Errno(0x54)
+ ESTALE = syscall.Errno(0x46)
+ ESTRPIPE = syscall.Errno(0x5b)
+ ETIME = syscall.Errno(0x49)
+ ETIMEDOUT = syscall.Errno(0x3c)
+ ETOOMANYREFS = syscall.Errno(0x3b)
+ ETXTBSY = syscall.Errno(0x1a)
+ EUCLEAN = syscall.Errno(0x75)
+ EUNATCH = syscall.Errno(0x63)
+ EUSERS = syscall.Errno(0x44)
+ EWOULDBLOCK = syscall.Errno(0xb)
+ EXDEV = syscall.Errno(0x12)
+ EXFULL = syscall.Errno(0x68)
+)
+
+// Signals
+const (
+ SIGABRT = syscall.Signal(0x6)
+ SIGALRM = syscall.Signal(0xe)
+ SIGBUS = syscall.Signal(0xa)
+ SIGCHLD = syscall.Signal(0x14)
+ SIGCLD = syscall.Signal(0x14)
+ SIGCONT = syscall.Signal(0x13)
+ SIGEMT = syscall.Signal(0x7)
+ SIGFPE = syscall.Signal(0x8)
+ SIGHUP = syscall.Signal(0x1)
+ SIGILL = syscall.Signal(0x4)
+ SIGINT = syscall.Signal(0x2)
+ SIGIO = syscall.Signal(0x17)
+ SIGIOT = syscall.Signal(0x6)
+ SIGKILL = syscall.Signal(0x9)
+ SIGLOST = syscall.Signal(0x1d)
+ SIGPIPE = syscall.Signal(0xd)
+ SIGPOLL = syscall.Signal(0x17)
+ SIGPROF = syscall.Signal(0x1b)
+ SIGPWR = syscall.Signal(0x1d)
+ SIGQUIT = syscall.Signal(0x3)
+ SIGSEGV = syscall.Signal(0xb)
+ SIGSTOP = syscall.Signal(0x11)
+ SIGSYS = syscall.Signal(0xc)
+ SIGTERM = syscall.Signal(0xf)
+ SIGTRAP = syscall.Signal(0x5)
+ SIGTSTP = syscall.Signal(0x12)
+ SIGTTIN = syscall.Signal(0x15)
+ SIGTTOU = syscall.Signal(0x16)
+ SIGURG = syscall.Signal(0x10)
+ SIGUSR1 = syscall.Signal(0x1e)
+ SIGUSR2 = syscall.Signal(0x1f)
+ SIGVTALRM = syscall.Signal(0x1a)
+ SIGWINCH = syscall.Signal(0x1c)
+ SIGXCPU = syscall.Signal(0x18)
+ SIGXFSZ = syscall.Signal(0x19)
+)
+
+// Error table
+var errorList = [...]struct {
+ num syscall.Errno
+ name string
+ desc string
+}{
+ {1, "EPERM", "operation not permitted"},
+ {2, "ENOENT", "no such file or directory"},
+ {3, "ESRCH", "no such process"},
+ {4, "EINTR", "interrupted system call"},
+ {5, "EIO", "input/output error"},
+ {6, "ENXIO", "no such device or address"},
+ {7, "E2BIG", "argument list too long"},
+ {8, "ENOEXEC", "exec format error"},
+ {9, "EBADF", "bad file descriptor"},
+ {10, "ECHILD", "no child processes"},
+ {11, "EAGAIN", "resource temporarily unavailable"},
+ {12, "ENOMEM", "cannot allocate memory"},
+ {13, "EACCES", "permission denied"},
+ {14, "EFAULT", "bad address"},
+ {15, "ENOTBLK", "block device required"},
+ {16, "EBUSY", "device or resource busy"},
+ {17, "EEXIST", "file exists"},
+ {18, "EXDEV", "invalid cross-device link"},
+ {19, "ENODEV", "no such device"},
+ {20, "ENOTDIR", "not a directory"},
+ {21, "EISDIR", "is a directory"},
+ {22, "EINVAL", "invalid argument"},
+ {23, "ENFILE", "too many open files in system"},
+ {24, "EMFILE", "too many open files"},
+ {25, "ENOTTY", "inappropriate ioctl for device"},
+ {26, "ETXTBSY", "text file busy"},
+ {27, "EFBIG", "file too large"},
+ {28, "ENOSPC", "no space left on device"},
+ {29, "ESPIPE", "illegal seek"},
+ {30, "EROFS", "read-only file system"},
+ {31, "EMLINK", "too many links"},
+ {32, "EPIPE", "broken pipe"},
+ {33, "EDOM", "numerical argument out of domain"},
+ {34, "ERANGE", "numerical result out of range"},
+ {36, "EINPROGRESS", "operation now in progress"},
+ {37, "EALREADY", "operation already in progress"},
+ {38, "ENOTSOCK", "socket operation on non-socket"},
+ {39, "EDESTADDRREQ", "destination address required"},
+ {40, "EMSGSIZE", "message too long"},
+ {41, "EPROTOTYPE", "protocol wrong type for socket"},
+ {42, "ENOPROTOOPT", "protocol not available"},
+ {43, "EPROTONOSUPPORT", "protocol not supported"},
+ {44, "ESOCKTNOSUPPORT", "socket type not supported"},
+ {45, "ENOTSUP", "operation not supported"},
+ {46, "EPFNOSUPPORT", "protocol family not supported"},
+ {47, "EAFNOSUPPORT", "address family not supported by protocol"},
+ {48, "EADDRINUSE", "address already in use"},
+ {49, "EADDRNOTAVAIL", "cannot assign requested address"},
+ {50, "ENETDOWN", "network is down"},
+ {51, "ENETUNREACH", "network is unreachable"},
+ {52, "ENETRESET", "network dropped connection on reset"},
+ {53, "ECONNABORTED", "software caused connection abort"},
+ {54, "ECONNRESET", "connection reset by peer"},
+ {55, "ENOBUFS", "no buffer space available"},
+ {56, "EISCONN", "transport endpoint is already connected"},
+ {57, "ENOTCONN", "transport endpoint is not connected"},
+ {58, "ESHUTDOWN", "cannot send after transport endpoint shutdown"},
+ {59, "ETOOMANYREFS", "too many references: cannot splice"},
+ {60, "ETIMEDOUT", "connection timed out"},
+ {61, "ECONNREFUSED", "connection refused"},
+ {62, "ELOOP", "too many levels of symbolic links"},
+ {63, "ENAMETOOLONG", "file name too long"},
+ {64, "EHOSTDOWN", "host is down"},
+ {65, "EHOSTUNREACH", "no route to host"},
+ {66, "ENOTEMPTY", "directory not empty"},
+ {67, "EPROCLIM", "too many processes"},
+ {68, "EUSERS", "too many users"},
+ {69, "EDQUOT", "disk quota exceeded"},
+ {70, "ESTALE", "stale file handle"},
+ {71, "EREMOTE", "object is remote"},
+ {72, "ENOSTR", "device not a stream"},
+ {73, "ETIME", "timer expired"},
+ {74, "ENOSR", "out of streams resources"},
+ {75, "ENOMSG", "no message of desired type"},
+ {76, "EBADMSG", "bad message"},
+ {77, "EIDRM", "identifier removed"},
+ {78, "EDEADLK", "resource deadlock avoided"},
+ {79, "ENOLCK", "no locks available"},
+ {80, "ENONET", "machine is not on the network"},
+ {81, "ERREMOTE", "unknown error 81"},
+ {82, "ENOLINK", "link has been severed"},
+ {83, "EADV", "advertise error"},
+ {84, "ESRMNT", "srmount error"},
+ {85, "ECOMM", "communication error on send"},
+ {86, "EPROTO", "protocol error"},
+ {87, "EMULTIHOP", "multihop attempted"},
+ {88, "EDOTDOT", "RFS specific error"},
+ {89, "EREMCHG", "remote address changed"},
+ {90, "ENOSYS", "function not implemented"},
+ {91, "ESTRPIPE", "streams pipe error"},
+ {92, "EOVERFLOW", "value too large for defined data type"},
+ {93, "EBADFD", "file descriptor in bad state"},
+ {94, "ECHRNG", "channel number out of range"},
+ {95, "EL2NSYNC", "level 2 not synchronized"},
+ {96, "EL3HLT", "level 3 halted"},
+ {97, "EL3RST", "level 3 reset"},
+ {98, "ELNRNG", "link number out of range"},
+ {99, "EUNATCH", "protocol driver not attached"},
+ {100, "ENOCSI", "no CSI structure available"},
+ {101, "EL2HLT", "level 2 halted"},
+ {102, "EBADE", "invalid exchange"},
+ {103, "EBADR", "invalid request descriptor"},
+ {104, "EXFULL", "exchange full"},
+ {105, "ENOANO", "no anode"},
+ {106, "EBADRQC", "invalid request code"},
+ {107, "EBADSLT", "invalid slot"},
+ {108, "EDEADLOCK", "file locking deadlock error"},
+ {109, "EBFONT", "bad font file format"},
+ {110, "ELIBEXEC", "cannot exec a shared library directly"},
+ {111, "ENODATA", "no data available"},
+ {112, "ELIBBAD", "accessing a corrupted shared library"},
+ {113, "ENOPKG", "package not installed"},
+ {114, "ELIBACC", "can not access a needed shared library"},
+ {115, "ENOTUNIQ", "name not unique on network"},
+ {116, "ERESTART", "interrupted system call should be restarted"},
+ {117, "EUCLEAN", "structure needs cleaning"},
+ {118, "ENOTNAM", "not a XENIX named type file"},
+ {119, "ENAVAIL", "no XENIX semaphores available"},
+ {120, "EISNAM", "is a named type file"},
+ {121, "EREMOTEIO", "remote I/O error"},
+ {122, "EILSEQ", "invalid or incomplete multibyte or wide character"},
+ {123, "ELIBMAX", "attempting to link in too many shared libraries"},
+ {124, "ELIBSCN", ".lib section in a.out corrupted"},
+ {125, "ENOMEDIUM", "no medium found"},
+ {126, "EMEDIUMTYPE", "wrong medium type"},
+ {127, "ECANCELED", "operation canceled"},
+ {128, "ENOKEY", "required key not available"},
+ {129, "EKEYEXPIRED", "key has expired"},
+ {130, "EKEYREVOKED", "key has been revoked"},
+ {131, "EKEYREJECTED", "key was rejected by service"},
+ {132, "EOWNERDEAD", "owner died"},
+ {133, "ENOTRECOVERABLE", "state not recoverable"},
+ {134, "ERFKILL", "operation not possible due to RF-kill"},
+ {135, "EHWPOISON", "memory page has hardware error"},
+}
+
+// Signal table
+var signalList = [...]struct {
+ num syscall.Signal
+ name string
+ desc string
+}{
+ {1, "SIGHUP", "hangup"},
+ {2, "SIGINT", "interrupt"},
+ {3, "SIGQUIT", "quit"},
+ {4, "SIGILL", "illegal instruction"},
+ {5, "SIGTRAP", "trace/breakpoint trap"},
+ {6, "SIGABRT", "aborted"},
+ {7, "SIGEMT", "EMT trap"},
+ {8, "SIGFPE", "floating point exception"},
+ {9, "SIGKILL", "killed"},
+ {10, "SIGBUS", "bus error"},
+ {11, "SIGSEGV", "segmentation fault"},
+ {12, "SIGSYS", "bad system call"},
+ {13, "SIGPIPE", "broken pipe"},
+ {14, "SIGALRM", "alarm clock"},
+ {15, "SIGTERM", "terminated"},
+ {16, "SIGURG", "urgent I/O condition"},
+ {17, "SIGSTOP", "stopped (signal)"},
+ {18, "SIGTSTP", "stopped"},
+ {19, "SIGCONT", "continued"},
+ {20, "SIGCHLD", "child exited"},
+ {21, "SIGTTIN", "stopped (tty input)"},
+ {22, "SIGTTOU", "stopped (tty output)"},
+ {23, "SIGIO", "I/O possible"},
+ {24, "SIGXCPU", "CPU time limit exceeded"},
+ {25, "SIGXFSZ", "file size limit exceeded"},
+ {26, "SIGVTALRM", "virtual timer expired"},
+ {27, "SIGPROF", "profiling timer expired"},
+ {28, "SIGWINCH", "window changed"},
+ {29, "SIGLOST", "power failure"},
+ {30, "SIGUSR1", "user defined signal 1"},
+ {31, "SIGUSR2", "user defined signal 2"},
+}
--- /dev/null
+// mkerrors.sh -m32
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build 386,netbsd
+
+// Created by cgo -godefs - DO NOT EDIT
+// cgo -godefs -- -m32 _const.go
+
+package unix
+
+import "syscall"
+
+const (
+ AF_APPLETALK = 0x10
+ AF_ARP = 0x1c
+ AF_BLUETOOTH = 0x1f
+ AF_CCITT = 0xa
+ AF_CHAOS = 0x5
+ AF_CNT = 0x15
+ AF_COIP = 0x14
+ AF_DATAKIT = 0x9
+ AF_DECnet = 0xc
+ AF_DLI = 0xd
+ AF_E164 = 0x1a
+ AF_ECMA = 0x8
+ AF_HYLINK = 0xf
+ AF_IEEE80211 = 0x20
+ AF_IMPLINK = 0x3
+ AF_INET = 0x2
+ AF_INET6 = 0x18
+ AF_IPX = 0x17
+ AF_ISDN = 0x1a
+ AF_ISO = 0x7
+ AF_LAT = 0xe
+ AF_LINK = 0x12
+ AF_LOCAL = 0x1
+ AF_MAX = 0x23
+ AF_MPLS = 0x21
+ AF_NATM = 0x1b
+ AF_NS = 0x6
+ AF_OROUTE = 0x11
+ AF_OSI = 0x7
+ AF_PUP = 0x4
+ AF_ROUTE = 0x22
+ AF_SNA = 0xb
+ AF_UNIX = 0x1
+ AF_UNSPEC = 0x0
+ ARPHRD_ARCNET = 0x7
+ ARPHRD_ETHER = 0x1
+ ARPHRD_FRELAY = 0xf
+ ARPHRD_IEEE1394 = 0x18
+ ARPHRD_IEEE802 = 0x6
+ ARPHRD_STRIP = 0x17
+ B0 = 0x0
+ B110 = 0x6e
+ B115200 = 0x1c200
+ B1200 = 0x4b0
+ B134 = 0x86
+ B14400 = 0x3840
+ B150 = 0x96
+ B1800 = 0x708
+ B19200 = 0x4b00
+ B200 = 0xc8
+ B230400 = 0x38400
+ B2400 = 0x960
+ B28800 = 0x7080
+ B300 = 0x12c
+ B38400 = 0x9600
+ B460800 = 0x70800
+ B4800 = 0x12c0
+ B50 = 0x32
+ B57600 = 0xe100
+ B600 = 0x258
+ B7200 = 0x1c20
+ B75 = 0x4b
+ B76800 = 0x12c00
+ B921600 = 0xe1000
+ B9600 = 0x2580
+ BIOCFEEDBACK = 0x8004427d
+ BIOCFLUSH = 0x20004268
+ BIOCGBLEN = 0x40044266
+ BIOCGDLT = 0x4004426a
+ BIOCGDLTLIST = 0xc0084277
+ BIOCGETIF = 0x4090426b
+ BIOCGFEEDBACK = 0x4004427c
+ BIOCGHDRCMPLT = 0x40044274
+ BIOCGRTIMEOUT = 0x400c427b
+ BIOCGSEESENT = 0x40044278
+ BIOCGSTATS = 0x4080426f
+ BIOCGSTATSOLD = 0x4008426f
+ BIOCIMMEDIATE = 0x80044270
+ BIOCPROMISC = 0x20004269
+ BIOCSBLEN = 0xc0044266
+ BIOCSDLT = 0x80044276
+ BIOCSETF = 0x80084267
+ BIOCSETIF = 0x8090426c
+ BIOCSFEEDBACK = 0x8004427d
+ BIOCSHDRCMPLT = 0x80044275
+ BIOCSRTIMEOUT = 0x800c427a
+ BIOCSSEESENT = 0x80044279
+ BIOCSTCPF = 0x80084272
+ BIOCSUDPF = 0x80084273
+ BIOCVERSION = 0x40044271
+ BPF_A = 0x10
+ BPF_ABS = 0x20
+ BPF_ADD = 0x0
+ BPF_ALIGNMENT = 0x4
+ BPF_ALIGNMENT32 = 0x4
+ BPF_ALU = 0x4
+ BPF_AND = 0x50
+ BPF_B = 0x10
+ BPF_DFLTBUFSIZE = 0x100000
+ BPF_DIV = 0x30
+ BPF_H = 0x8
+ BPF_IMM = 0x0
+ BPF_IND = 0x40
+ BPF_JA = 0x0
+ BPF_JEQ = 0x10
+ BPF_JGE = 0x30
+ BPF_JGT = 0x20
+ BPF_JMP = 0x5
+ BPF_JSET = 0x40
+ BPF_K = 0x0
+ BPF_LD = 0x0
+ BPF_LDX = 0x1
+ BPF_LEN = 0x80
+ BPF_LSH = 0x60
+ BPF_MAJOR_VERSION = 0x1
+ BPF_MAXBUFSIZE = 0x1000000
+ BPF_MAXINSNS = 0x200
+ BPF_MEM = 0x60
+ BPF_MEMWORDS = 0x10
+ BPF_MINBUFSIZE = 0x20
+ BPF_MINOR_VERSION = 0x1
+ BPF_MISC = 0x7
+ BPF_MSH = 0xa0
+ BPF_MUL = 0x20
+ BPF_NEG = 0x80
+ BPF_OR = 0x40
+ BPF_RELEASE = 0x30bb6
+ BPF_RET = 0x6
+ BPF_RSH = 0x70
+ BPF_ST = 0x2
+ BPF_STX = 0x3
+ BPF_SUB = 0x10
+ BPF_TAX = 0x0
+ BPF_TXA = 0x80
+ BPF_W = 0x0
+ BPF_X = 0x8
+ BRKINT = 0x2
+ CFLUSH = 0xf
+ CLOCAL = 0x8000
+ CLONE_CSIGNAL = 0xff
+ CLONE_FILES = 0x400
+ CLONE_FS = 0x200
+ CLONE_PID = 0x1000
+ CLONE_PTRACE = 0x2000
+ CLONE_SIGHAND = 0x800
+ CLONE_VFORK = 0x4000
+ CLONE_VM = 0x100
+ CREAD = 0x800
+ CRTSCTS = 0x10000
+ CS5 = 0x0
+ CS6 = 0x100
+ CS7 = 0x200
+ CS8 = 0x300
+ CSIZE = 0x300
+ CSTART = 0x11
+ CSTATUS = 0x14
+ CSTOP = 0x13
+ CSTOPB = 0x400
+ CSUSP = 0x1a
+ CTL_HW = 0x6
+ CTL_KERN = 0x1
+ CTL_MAXNAME = 0xc
+ CTL_NET = 0x4
+ CTL_QUERY = -0x2
+ DIOCBSFLUSH = 0x20006478
+ DLT_A429 = 0xb8
+ DLT_A653_ICM = 0xb9
+ DLT_AIRONET_HEADER = 0x78
+ DLT_AOS = 0xde
+ DLT_APPLE_IP_OVER_IEEE1394 = 0x8a
+ DLT_ARCNET = 0x7
+ DLT_ARCNET_LINUX = 0x81
+ DLT_ATM_CLIP = 0x13
+ DLT_ATM_RFC1483 = 0xb
+ DLT_AURORA = 0x7e
+ DLT_AX25 = 0x3
+ DLT_AX25_KISS = 0xca
+ DLT_BACNET_MS_TP = 0xa5
+ DLT_BLUETOOTH_HCI_H4 = 0xbb
+ DLT_BLUETOOTH_HCI_H4_WITH_PHDR = 0xc9
+ DLT_CAN20B = 0xbe
+ DLT_CAN_SOCKETCAN = 0xe3
+ DLT_CHAOS = 0x5
+ DLT_CISCO_IOS = 0x76
+ DLT_C_HDLC = 0x68
+ DLT_C_HDLC_WITH_DIR = 0xcd
+ DLT_DECT = 0xdd
+ DLT_DOCSIS = 0x8f
+ DLT_ECONET = 0x73
+ DLT_EN10MB = 0x1
+ DLT_EN3MB = 0x2
+ DLT_ENC = 0x6d
+ DLT_ERF = 0xc5
+ DLT_ERF_ETH = 0xaf
+ DLT_ERF_POS = 0xb0
+ DLT_FC_2 = 0xe0
+ DLT_FC_2_WITH_FRAME_DELIMS = 0xe1
+ DLT_FDDI = 0xa
+ DLT_FLEXRAY = 0xd2
+ DLT_FRELAY = 0x6b
+ DLT_FRELAY_WITH_DIR = 0xce
+ DLT_GCOM_SERIAL = 0xad
+ DLT_GCOM_T1E1 = 0xac
+ DLT_GPF_F = 0xab
+ DLT_GPF_T = 0xaa
+ DLT_GPRS_LLC = 0xa9
+ DLT_GSMTAP_ABIS = 0xda
+ DLT_GSMTAP_UM = 0xd9
+ DLT_HDLC = 0x10
+ DLT_HHDLC = 0x79
+ DLT_HIPPI = 0xf
+ DLT_IBM_SN = 0x92
+ DLT_IBM_SP = 0x91
+ DLT_IEEE802 = 0x6
+ DLT_IEEE802_11 = 0x69
+ DLT_IEEE802_11_RADIO = 0x7f
+ DLT_IEEE802_11_RADIO_AVS = 0xa3
+ DLT_IEEE802_15_4 = 0xc3
+ DLT_IEEE802_15_4_LINUX = 0xbf
+ DLT_IEEE802_15_4_NONASK_PHY = 0xd7
+ DLT_IEEE802_16_MAC_CPS = 0xbc
+ DLT_IEEE802_16_MAC_CPS_RADIO = 0xc1
+ DLT_IPMB = 0xc7
+ DLT_IPMB_LINUX = 0xd1
+ DLT_IPNET = 0xe2
+ DLT_IPV4 = 0xe4
+ DLT_IPV6 = 0xe5
+ DLT_IP_OVER_FC = 0x7a
+ DLT_JUNIPER_ATM1 = 0x89
+ DLT_JUNIPER_ATM2 = 0x87
+ DLT_JUNIPER_CHDLC = 0xb5
+ DLT_JUNIPER_ES = 0x84
+ DLT_JUNIPER_ETHER = 0xb2
+ DLT_JUNIPER_FRELAY = 0xb4
+ DLT_JUNIPER_GGSN = 0x85
+ DLT_JUNIPER_ISM = 0xc2
+ DLT_JUNIPER_MFR = 0x86
+ DLT_JUNIPER_MLFR = 0x83
+ DLT_JUNIPER_MLPPP = 0x82
+ DLT_JUNIPER_MONITOR = 0xa4
+ DLT_JUNIPER_PIC_PEER = 0xae
+ DLT_JUNIPER_PPP = 0xb3
+ DLT_JUNIPER_PPPOE = 0xa7
+ DLT_JUNIPER_PPPOE_ATM = 0xa8
+ DLT_JUNIPER_SERVICES = 0x88
+ DLT_JUNIPER_ST = 0xc8
+ DLT_JUNIPER_VP = 0xb7
+ DLT_LAPB_WITH_DIR = 0xcf
+ DLT_LAPD = 0xcb
+ DLT_LIN = 0xd4
+ DLT_LINUX_EVDEV = 0xd8
+ DLT_LINUX_IRDA = 0x90
+ DLT_LINUX_LAPD = 0xb1
+ DLT_LINUX_SLL = 0x71
+ DLT_LOOP = 0x6c
+ DLT_LTALK = 0x72
+ DLT_MFR = 0xb6
+ DLT_MOST = 0xd3
+ DLT_MPLS = 0xdb
+ DLT_MTP2 = 0x8c
+ DLT_MTP2_WITH_PHDR = 0x8b
+ DLT_MTP3 = 0x8d
+ DLT_NULL = 0x0
+ DLT_PCI_EXP = 0x7d
+ DLT_PFLOG = 0x75
+ DLT_PFSYNC = 0x12
+ DLT_PPI = 0xc0
+ DLT_PPP = 0x9
+ DLT_PPP_BSDOS = 0xe
+ DLT_PPP_ETHER = 0x33
+ DLT_PPP_PPPD = 0xa6
+ DLT_PPP_SERIAL = 0x32
+ DLT_PPP_WITH_DIR = 0xcc
+ DLT_PRISM_HEADER = 0x77
+ DLT_PRONET = 0x4
+ DLT_RAIF1 = 0xc6
+ DLT_RAW = 0xc
+ DLT_RAWAF_MASK = 0x2240000
+ DLT_RIO = 0x7c
+ DLT_SCCP = 0x8e
+ DLT_SITA = 0xc4
+ DLT_SLIP = 0x8
+ DLT_SLIP_BSDOS = 0xd
+ DLT_SUNATM = 0x7b
+ DLT_SYMANTEC_FIREWALL = 0x63
+ DLT_TZSP = 0x80
+ DLT_USB = 0xba
+ DLT_USB_LINUX = 0xbd
+ DLT_USB_LINUX_MMAPPED = 0xdc
+ DLT_WIHART = 0xdf
+ DLT_X2E_SERIAL = 0xd5
+ DLT_X2E_XORAYA = 0xd6
+ DT_BLK = 0x6
+ DT_CHR = 0x2
+ DT_DIR = 0x4
+ DT_FIFO = 0x1
+ DT_LNK = 0xa
+ DT_REG = 0x8
+ DT_SOCK = 0xc
+ DT_UNKNOWN = 0x0
+ DT_WHT = 0xe
+ ECHO = 0x8
+ ECHOCTL = 0x40
+ ECHOE = 0x2
+ ECHOK = 0x4
+ ECHOKE = 0x1
+ ECHONL = 0x10
+ ECHOPRT = 0x20
+ EMUL_LINUX = 0x1
+ EMUL_LINUX32 = 0x5
+ EMUL_MAXID = 0x6
+ EN_SW_CTL_INF = 0x1000
+ EN_SW_CTL_PREC = 0x300
+ EN_SW_CTL_ROUND = 0xc00
+ EN_SW_DATACHAIN = 0x80
+ EN_SW_DENORM = 0x2
+ EN_SW_INVOP = 0x1
+ EN_SW_OVERFLOW = 0x8
+ EN_SW_PRECLOSS = 0x20
+ EN_SW_UNDERFLOW = 0x10
+ EN_SW_ZERODIV = 0x4
+ ETHERCAP_JUMBO_MTU = 0x4
+ ETHERCAP_VLAN_HWTAGGING = 0x2
+ ETHERCAP_VLAN_MTU = 0x1
+ ETHERMIN = 0x2e
+ ETHERMTU = 0x5dc
+ ETHERMTU_JUMBO = 0x2328
+ ETHERTYPE_8023 = 0x4
+ ETHERTYPE_AARP = 0x80f3
+ ETHERTYPE_ACCTON = 0x8390
+ ETHERTYPE_AEONIC = 0x8036
+ ETHERTYPE_ALPHA = 0x814a
+ ETHERTYPE_AMBER = 0x6008
+ ETHERTYPE_AMOEBA = 0x8145
+ ETHERTYPE_APOLLO = 0x80f7
+ ETHERTYPE_APOLLODOMAIN = 0x8019
+ ETHERTYPE_APPLETALK = 0x809b
+ ETHERTYPE_APPLITEK = 0x80c7
+ ETHERTYPE_ARGONAUT = 0x803a
+ ETHERTYPE_ARP = 0x806
+ ETHERTYPE_AT = 0x809b
+ ETHERTYPE_ATALK = 0x809b
+ ETHERTYPE_ATOMIC = 0x86df
+ ETHERTYPE_ATT = 0x8069
+ ETHERTYPE_ATTSTANFORD = 0x8008
+ ETHERTYPE_AUTOPHON = 0x806a
+ ETHERTYPE_AXIS = 0x8856
+ ETHERTYPE_BCLOOP = 0x9003
+ ETHERTYPE_BOFL = 0x8102
+ ETHERTYPE_CABLETRON = 0x7034
+ ETHERTYPE_CHAOS = 0x804
+ ETHERTYPE_COMDESIGN = 0x806c
+ ETHERTYPE_COMPUGRAPHIC = 0x806d
+ ETHERTYPE_COUNTERPOINT = 0x8062
+ ETHERTYPE_CRONUS = 0x8004
+ ETHERTYPE_CRONUSVLN = 0x8003
+ ETHERTYPE_DCA = 0x1234
+ ETHERTYPE_DDE = 0x807b
+ ETHERTYPE_DEBNI = 0xaaaa
+ ETHERTYPE_DECAM = 0x8048
+ ETHERTYPE_DECCUST = 0x6006
+ ETHERTYPE_DECDIAG = 0x6005
+ ETHERTYPE_DECDNS = 0x803c
+ ETHERTYPE_DECDTS = 0x803e
+ ETHERTYPE_DECEXPER = 0x6000
+ ETHERTYPE_DECLAST = 0x8041
+ ETHERTYPE_DECLTM = 0x803f
+ ETHERTYPE_DECMUMPS = 0x6009
+ ETHERTYPE_DECNETBIOS = 0x8040
+ ETHERTYPE_DELTACON = 0x86de
+ ETHERTYPE_DIDDLE = 0x4321
+ ETHERTYPE_DLOG1 = 0x660
+ ETHERTYPE_DLOG2 = 0x661
+ ETHERTYPE_DN = 0x6003
+ ETHERTYPE_DOGFIGHT = 0x1989
+ ETHERTYPE_DSMD = 0x8039
+ ETHERTYPE_ECMA = 0x803
+ ETHERTYPE_ENCRYPT = 0x803d
+ ETHERTYPE_ES = 0x805d
+ ETHERTYPE_EXCELAN = 0x8010
+ ETHERTYPE_EXPERDATA = 0x8049
+ ETHERTYPE_FLIP = 0x8146
+ ETHERTYPE_FLOWCONTROL = 0x8808
+ ETHERTYPE_FRARP = 0x808
+ ETHERTYPE_GENDYN = 0x8068
+ ETHERTYPE_HAYES = 0x8130
+ ETHERTYPE_HIPPI_FP = 0x8180
+ ETHERTYPE_HITACHI = 0x8820
+ ETHERTYPE_HP = 0x8005
+ ETHERTYPE_IEEEPUP = 0xa00
+ ETHERTYPE_IEEEPUPAT = 0xa01
+ ETHERTYPE_IMLBL = 0x4c42
+ ETHERTYPE_IMLBLDIAG = 0x424c
+ ETHERTYPE_IP = 0x800
+ ETHERTYPE_IPAS = 0x876c
+ ETHERTYPE_IPV6 = 0x86dd
+ ETHERTYPE_IPX = 0x8137
+ ETHERTYPE_IPXNEW = 0x8037
+ ETHERTYPE_KALPANA = 0x8582
+ ETHERTYPE_LANBRIDGE = 0x8038
+ ETHERTYPE_LANPROBE = 0x8888
+ ETHERTYPE_LAT = 0x6004
+ ETHERTYPE_LBACK = 0x9000
+ ETHERTYPE_LITTLE = 0x8060
+ ETHERTYPE_LOGICRAFT = 0x8148
+ ETHERTYPE_LOOPBACK = 0x9000
+ ETHERTYPE_MATRA = 0x807a
+ ETHERTYPE_MAX = 0xffff
+ ETHERTYPE_MERIT = 0x807c
+ ETHERTYPE_MICP = 0x873a
+ ETHERTYPE_MOPDL = 0x6001
+ ETHERTYPE_MOPRC = 0x6002
+ ETHERTYPE_MOTOROLA = 0x818d
+ ETHERTYPE_MPLS = 0x8847
+ ETHERTYPE_MPLS_MCAST = 0x8848
+ ETHERTYPE_MUMPS = 0x813f
+ ETHERTYPE_NBPCC = 0x3c04
+ ETHERTYPE_NBPCLAIM = 0x3c09
+ ETHERTYPE_NBPCLREQ = 0x3c05
+ ETHERTYPE_NBPCLRSP = 0x3c06
+ ETHERTYPE_NBPCREQ = 0x3c02
+ ETHERTYPE_NBPCRSP = 0x3c03
+ ETHERTYPE_NBPDG = 0x3c07
+ ETHERTYPE_NBPDGB = 0x3c08
+ ETHERTYPE_NBPDLTE = 0x3c0a
+ ETHERTYPE_NBPRAR = 0x3c0c
+ ETHERTYPE_NBPRAS = 0x3c0b
+ ETHERTYPE_NBPRST = 0x3c0d
+ ETHERTYPE_NBPSCD = 0x3c01
+ ETHERTYPE_NBPVCD = 0x3c00
+ ETHERTYPE_NBS = 0x802
+ ETHERTYPE_NCD = 0x8149
+ ETHERTYPE_NESTAR = 0x8006
+ ETHERTYPE_NETBEUI = 0x8191
+ ETHERTYPE_NOVELL = 0x8138
+ ETHERTYPE_NS = 0x600
+ ETHERTYPE_NSAT = 0x601
+ ETHERTYPE_NSCOMPAT = 0x807
+ ETHERTYPE_NTRAILER = 0x10
+ ETHERTYPE_OS9 = 0x7007
+ ETHERTYPE_OS9NET = 0x7009
+ ETHERTYPE_PACER = 0x80c6
+ ETHERTYPE_PAE = 0x888e
+ ETHERTYPE_PCS = 0x4242
+ ETHERTYPE_PLANNING = 0x8044
+ ETHERTYPE_PPP = 0x880b
+ ETHERTYPE_PPPOE = 0x8864
+ ETHERTYPE_PPPOEDISC = 0x8863
+ ETHERTYPE_PRIMENTS = 0x7031
+ ETHERTYPE_PUP = 0x200
+ ETHERTYPE_PUPAT = 0x200
+ ETHERTYPE_RACAL = 0x7030
+ ETHERTYPE_RATIONAL = 0x8150
+ ETHERTYPE_RAWFR = 0x6559
+ ETHERTYPE_RCL = 0x1995
+ ETHERTYPE_RDP = 0x8739
+ ETHERTYPE_RETIX = 0x80f2
+ ETHERTYPE_REVARP = 0x8035
+ ETHERTYPE_SCA = 0x6007
+ ETHERTYPE_SECTRA = 0x86db
+ ETHERTYPE_SECUREDATA = 0x876d
+ ETHERTYPE_SGITW = 0x817e
+ ETHERTYPE_SG_BOUNCE = 0x8016
+ ETHERTYPE_SG_DIAG = 0x8013
+ ETHERTYPE_SG_NETGAMES = 0x8014
+ ETHERTYPE_SG_RESV = 0x8015
+ ETHERTYPE_SIMNET = 0x5208
+ ETHERTYPE_SLOWPROTOCOLS = 0x8809
+ ETHERTYPE_SNA = 0x80d5
+ ETHERTYPE_SNMP = 0x814c
+ ETHERTYPE_SONIX = 0xfaf5
+ ETHERTYPE_SPIDER = 0x809f
+ ETHERTYPE_SPRITE = 0x500
+ ETHERTYPE_STP = 0x8181
+ ETHERTYPE_TALARIS = 0x812b
+ ETHERTYPE_TALARISMC = 0x852b
+ ETHERTYPE_TCPCOMP = 0x876b
+ ETHERTYPE_TCPSM = 0x9002
+ ETHERTYPE_TEC = 0x814f
+ ETHERTYPE_TIGAN = 0x802f
+ ETHERTYPE_TRAIL = 0x1000
+ ETHERTYPE_TRANSETHER = 0x6558
+ ETHERTYPE_TYMSHARE = 0x802e
+ ETHERTYPE_UBBST = 0x7005
+ ETHERTYPE_UBDEBUG = 0x900
+ ETHERTYPE_UBDIAGLOOP = 0x7002
+ ETHERTYPE_UBDL = 0x7000
+ ETHERTYPE_UBNIU = 0x7001
+ ETHERTYPE_UBNMC = 0x7003
+ ETHERTYPE_VALID = 0x1600
+ ETHERTYPE_VARIAN = 0x80dd
+ ETHERTYPE_VAXELN = 0x803b
+ ETHERTYPE_VEECO = 0x8067
+ ETHERTYPE_VEXP = 0x805b
+ ETHERTYPE_VGLAB = 0x8131
+ ETHERTYPE_VINES = 0xbad
+ ETHERTYPE_VINESECHO = 0xbaf
+ ETHERTYPE_VINESLOOP = 0xbae
+ ETHERTYPE_VITAL = 0xff00
+ ETHERTYPE_VLAN = 0x8100
+ ETHERTYPE_VLTLMAN = 0x8080
+ ETHERTYPE_VPROD = 0x805c
+ ETHERTYPE_VURESERVED = 0x8147
+ ETHERTYPE_WATERLOO = 0x8130
+ ETHERTYPE_WELLFLEET = 0x8103
+ ETHERTYPE_X25 = 0x805
+ ETHERTYPE_X75 = 0x801
+ ETHERTYPE_XNSSM = 0x9001
+ ETHERTYPE_XTP = 0x817d
+ ETHER_ADDR_LEN = 0x6
+ ETHER_CRC_LEN = 0x4
+ ETHER_CRC_POLY_BE = 0x4c11db6
+ ETHER_CRC_POLY_LE = 0xedb88320
+ ETHER_HDR_LEN = 0xe
+ ETHER_MAX_LEN = 0x5ee
+ ETHER_MAX_LEN_JUMBO = 0x233a
+ ETHER_MIN_LEN = 0x40
+ ETHER_PPPOE_ENCAP_LEN = 0x8
+ ETHER_TYPE_LEN = 0x2
+ ETHER_VLAN_ENCAP_LEN = 0x4
+ EVFILT_AIO = 0x2
+ EVFILT_PROC = 0x4
+ EVFILT_READ = 0x0
+ EVFILT_SIGNAL = 0x5
+ EVFILT_SYSCOUNT = 0x7
+ EVFILT_TIMER = 0x6
+ EVFILT_VNODE = 0x3
+ EVFILT_WRITE = 0x1
+ EV_ADD = 0x1
+ EV_CLEAR = 0x20
+ EV_DELETE = 0x2
+ EV_DISABLE = 0x8
+ EV_ENABLE = 0x4
+ EV_EOF = 0x8000
+ EV_ERROR = 0x4000
+ EV_FLAG1 = 0x2000
+ EV_ONESHOT = 0x10
+ EV_SYSFLAGS = 0xf000
+ EXTA = 0x4b00
+ EXTATTR_CMD_START = 0x1
+ EXTATTR_CMD_STOP = 0x2
+ EXTATTR_NAMESPACE_SYSTEM = 0x2
+ EXTATTR_NAMESPACE_USER = 0x1
+ EXTB = 0x9600
+ EXTPROC = 0x800
+ FD_CLOEXEC = 0x1
+ FD_SETSIZE = 0x100
+ FLUSHO = 0x800000
+ F_CLOSEM = 0xa
+ F_DUPFD = 0x0
+ F_DUPFD_CLOEXEC = 0xc
+ F_FSCTL = -0x80000000
+ F_FSDIRMASK = 0x70000000
+ F_FSIN = 0x10000000
+ F_FSINOUT = 0x30000000
+ F_FSOUT = 0x20000000
+ F_FSPRIV = 0x8000
+ F_FSVOID = 0x40000000
+ F_GETFD = 0x1
+ F_GETFL = 0x3
+ F_GETLK = 0x7
+ F_GETNOSIGPIPE = 0xd
+ F_GETOWN = 0x5
+ F_MAXFD = 0xb
+ F_OK = 0x0
+ F_PARAM_MASK = 0xfff
+ F_PARAM_MAX = 0xfff
+ F_RDLCK = 0x1
+ F_SETFD = 0x2
+ F_SETFL = 0x4
+ F_SETLK = 0x8
+ F_SETLKW = 0x9
+ F_SETNOSIGPIPE = 0xe
+ F_SETOWN = 0x6
+ F_UNLCK = 0x2
+ F_WRLCK = 0x3
+ HUPCL = 0x4000
+ HW_MACHINE = 0x1
+ ICANON = 0x100
+ ICMP6_FILTER = 0x12
+ ICRNL = 0x100
+ IEXTEN = 0x400
+ IFAN_ARRIVAL = 0x0
+ IFAN_DEPARTURE = 0x1
+ IFA_ROUTE = 0x1
+ IFF_ALLMULTI = 0x200
+ IFF_BROADCAST = 0x2
+ IFF_CANTCHANGE = 0x8f52
+ IFF_DEBUG = 0x4
+ IFF_LINK0 = 0x1000
+ IFF_LINK1 = 0x2000
+ IFF_LINK2 = 0x4000
+ IFF_LOOPBACK = 0x8
+ IFF_MULTICAST = 0x8000
+ IFF_NOARP = 0x80
+ IFF_NOTRAILERS = 0x20
+ IFF_OACTIVE = 0x400
+ IFF_POINTOPOINT = 0x10
+ IFF_PROMISC = 0x100
+ IFF_RUNNING = 0x40
+ IFF_SIMPLEX = 0x800
+ IFF_UP = 0x1
+ IFNAMSIZ = 0x10
+ IFT_1822 = 0x2
+ IFT_A12MPPSWITCH = 0x82
+ IFT_AAL2 = 0xbb
+ IFT_AAL5 = 0x31
+ IFT_ADSL = 0x5e
+ IFT_AFLANE8023 = 0x3b
+ IFT_AFLANE8025 = 0x3c
+ IFT_ARAP = 0x58
+ IFT_ARCNET = 0x23
+ IFT_ARCNETPLUS = 0x24
+ IFT_ASYNC = 0x54
+ IFT_ATM = 0x25
+ IFT_ATMDXI = 0x69
+ IFT_ATMFUNI = 0x6a
+ IFT_ATMIMA = 0x6b
+ IFT_ATMLOGICAL = 0x50
+ IFT_ATMRADIO = 0xbd
+ IFT_ATMSUBINTERFACE = 0x86
+ IFT_ATMVCIENDPT = 0xc2
+ IFT_ATMVIRTUAL = 0x95
+ IFT_BGPPOLICYACCOUNTING = 0xa2
+ IFT_BRIDGE = 0xd1
+ IFT_BSC = 0x53
+ IFT_CARP = 0xf8
+ IFT_CCTEMUL = 0x3d
+ IFT_CEPT = 0x13
+ IFT_CES = 0x85
+ IFT_CHANNEL = 0x46
+ IFT_CNR = 0x55
+ IFT_COFFEE = 0x84
+ IFT_COMPOSITELINK = 0x9b
+ IFT_DCN = 0x8d
+ IFT_DIGITALPOWERLINE = 0x8a
+ IFT_DIGITALWRAPPEROVERHEADCHANNEL = 0xba
+ IFT_DLSW = 0x4a
+ IFT_DOCSCABLEDOWNSTREAM = 0x80
+ IFT_DOCSCABLEMACLAYER = 0x7f
+ IFT_DOCSCABLEUPSTREAM = 0x81
+ IFT_DOCSCABLEUPSTREAMCHANNEL = 0xcd
+ IFT_DS0 = 0x51
+ IFT_DS0BUNDLE = 0x52
+ IFT_DS1FDL = 0xaa
+ IFT_DS3 = 0x1e
+ IFT_DTM = 0x8c
+ IFT_DVBASILN = 0xac
+ IFT_DVBASIOUT = 0xad
+ IFT_DVBRCCDOWNSTREAM = 0x93
+ IFT_DVBRCCMACLAYER = 0x92
+ IFT_DVBRCCUPSTREAM = 0x94
+ IFT_ECONET = 0xce
+ IFT_EON = 0x19
+ IFT_EPLRS = 0x57
+ IFT_ESCON = 0x49
+ IFT_ETHER = 0x6
+ IFT_FAITH = 0xf2
+ IFT_FAST = 0x7d
+ IFT_FASTETHER = 0x3e
+ IFT_FASTETHERFX = 0x45
+ IFT_FDDI = 0xf
+ IFT_FIBRECHANNEL = 0x38
+ IFT_FRAMERELAYINTERCONNECT = 0x3a
+ IFT_FRAMERELAYMPI = 0x5c
+ IFT_FRDLCIENDPT = 0xc1
+ IFT_FRELAY = 0x20
+ IFT_FRELAYDCE = 0x2c
+ IFT_FRF16MFRBUNDLE = 0xa3
+ IFT_FRFORWARD = 0x9e
+ IFT_G703AT2MB = 0x43
+ IFT_G703AT64K = 0x42
+ IFT_GIF = 0xf0
+ IFT_GIGABITETHERNET = 0x75
+ IFT_GR303IDT = 0xb2
+ IFT_GR303RDT = 0xb1
+ IFT_H323GATEKEEPER = 0xa4
+ IFT_H323PROXY = 0xa5
+ IFT_HDH1822 = 0x3
+ IFT_HDLC = 0x76
+ IFT_HDSL2 = 0xa8
+ IFT_HIPERLAN2 = 0xb7
+ IFT_HIPPI = 0x2f
+ IFT_HIPPIINTERFACE = 0x39
+ IFT_HOSTPAD = 0x5a
+ IFT_HSSI = 0x2e
+ IFT_HY = 0xe
+ IFT_IBM370PARCHAN = 0x48
+ IFT_IDSL = 0x9a
+ IFT_IEEE1394 = 0x90
+ IFT_IEEE80211 = 0x47
+ IFT_IEEE80212 = 0x37
+ IFT_IEEE8023ADLAG = 0xa1
+ IFT_IFGSN = 0x91
+ IFT_IMT = 0xbe
+ IFT_INFINIBAND = 0xc7
+ IFT_INTERLEAVE = 0x7c
+ IFT_IP = 0x7e
+ IFT_IPFORWARD = 0x8e
+ IFT_IPOVERATM = 0x72
+ IFT_IPOVERCDLC = 0x6d
+ IFT_IPOVERCLAW = 0x6e
+ IFT_IPSWITCH = 0x4e
+ IFT_ISDN = 0x3f
+ IFT_ISDNBASIC = 0x14
+ IFT_ISDNPRIMARY = 0x15
+ IFT_ISDNS = 0x4b
+ IFT_ISDNU = 0x4c
+ IFT_ISO88022LLC = 0x29
+ IFT_ISO88023 = 0x7
+ IFT_ISO88024 = 0x8
+ IFT_ISO88025 = 0x9
+ IFT_ISO88025CRFPINT = 0x62
+ IFT_ISO88025DTR = 0x56
+ IFT_ISO88025FIBER = 0x73
+ IFT_ISO88026 = 0xa
+ IFT_ISUP = 0xb3
+ IFT_L2VLAN = 0x87
+ IFT_L3IPVLAN = 0x88
+ IFT_L3IPXVLAN = 0x89
+ IFT_LAPB = 0x10
+ IFT_LAPD = 0x4d
+ IFT_LAPF = 0x77
+ IFT_LINEGROUP = 0xd2
+ IFT_LOCALTALK = 0x2a
+ IFT_LOOP = 0x18
+ IFT_MEDIAMAILOVERIP = 0x8b
+ IFT_MFSIGLINK = 0xa7
+ IFT_MIOX25 = 0x26
+ IFT_MODEM = 0x30
+ IFT_MPC = 0x71
+ IFT_MPLS = 0xa6
+ IFT_MPLSTUNNEL = 0x96
+ IFT_MSDSL = 0x8f
+ IFT_MVL = 0xbf
+ IFT_MYRINET = 0x63
+ IFT_NFAS = 0xaf
+ IFT_NSIP = 0x1b
+ IFT_OPTICALCHANNEL = 0xc3
+ IFT_OPTICALTRANSPORT = 0xc4
+ IFT_OTHER = 0x1
+ IFT_P10 = 0xc
+ IFT_P80 = 0xd
+ IFT_PARA = 0x22
+ IFT_PFLOG = 0xf5
+ IFT_PFSYNC = 0xf6
+ IFT_PLC = 0xae
+ IFT_PON155 = 0xcf
+ IFT_PON622 = 0xd0
+ IFT_POS = 0xab
+ IFT_PPP = 0x17
+ IFT_PPPMULTILINKBUNDLE = 0x6c
+ IFT_PROPATM = 0xc5
+ IFT_PROPBWAP2MP = 0xb8
+ IFT_PROPCNLS = 0x59
+ IFT_PROPDOCSWIRELESSDOWNSTREAM = 0xb5
+ IFT_PROPDOCSWIRELESSMACLAYER = 0xb4
+ IFT_PROPDOCSWIRELESSUPSTREAM = 0xb6
+ IFT_PROPMUX = 0x36
+ IFT_PROPVIRTUAL = 0x35
+ IFT_PROPWIRELESSP2P = 0x9d
+ IFT_PTPSERIAL = 0x16
+ IFT_PVC = 0xf1
+ IFT_Q2931 = 0xc9
+ IFT_QLLC = 0x44
+ IFT_RADIOMAC = 0xbc
+ IFT_RADSL = 0x5f
+ IFT_REACHDSL = 0xc0
+ IFT_RFC1483 = 0x9f
+ IFT_RS232 = 0x21
+ IFT_RSRB = 0x4f
+ IFT_SDLC = 0x11
+ IFT_SDSL = 0x60
+ IFT_SHDSL = 0xa9
+ IFT_SIP = 0x1f
+ IFT_SIPSIG = 0xcc
+ IFT_SIPTG = 0xcb
+ IFT_SLIP = 0x1c
+ IFT_SMDSDXI = 0x2b
+ IFT_SMDSICIP = 0x34
+ IFT_SONET = 0x27
+ IFT_SONETOVERHEADCHANNEL = 0xb9
+ IFT_SONETPATH = 0x32
+ IFT_SONETVT = 0x33
+ IFT_SRP = 0x97
+ IFT_SS7SIGLINK = 0x9c
+ IFT_STACKTOSTACK = 0x6f
+ IFT_STARLAN = 0xb
+ IFT_STF = 0xd7
+ IFT_T1 = 0x12
+ IFT_TDLC = 0x74
+ IFT_TELINK = 0xc8
+ IFT_TERMPAD = 0x5b
+ IFT_TR008 = 0xb0
+ IFT_TRANSPHDLC = 0x7b
+ IFT_TUNNEL = 0x83
+ IFT_ULTRA = 0x1d
+ IFT_USB = 0xa0
+ IFT_V11 = 0x40
+ IFT_V35 = 0x2d
+ IFT_V36 = 0x41
+ IFT_V37 = 0x78
+ IFT_VDSL = 0x61
+ IFT_VIRTUALIPADDRESS = 0x70
+ IFT_VIRTUALTG = 0xca
+ IFT_VOICEDID = 0xd5
+ IFT_VOICEEM = 0x64
+ IFT_VOICEEMFGD = 0xd3
+ IFT_VOICEENCAP = 0x67
+ IFT_VOICEFGDEANA = 0xd4
+ IFT_VOICEFXO = 0x65
+ IFT_VOICEFXS = 0x66
+ IFT_VOICEOVERATM = 0x98
+ IFT_VOICEOVERCABLE = 0xc6
+ IFT_VOICEOVERFRAMERELAY = 0x99
+ IFT_VOICEOVERIP = 0x68
+ IFT_X213 = 0x5d
+ IFT_X25 = 0x5
+ IFT_X25DDN = 0x4
+ IFT_X25HUNTGROUP = 0x7a
+ IFT_X25MLP = 0x79
+ IFT_X25PLE = 0x28
+ IFT_XETHER = 0x1a
+ IGNBRK = 0x1
+ IGNCR = 0x80
+ IGNPAR = 0x4
+ IMAXBEL = 0x2000
+ INLCR = 0x40
+ INPCK = 0x10
+ IN_CLASSA_HOST = 0xffffff
+ IN_CLASSA_MAX = 0x80
+ IN_CLASSA_NET = 0xff000000
+ IN_CLASSA_NSHIFT = 0x18
+ IN_CLASSB_HOST = 0xffff
+ IN_CLASSB_MAX = 0x10000
+ IN_CLASSB_NET = 0xffff0000
+ IN_CLASSB_NSHIFT = 0x10
+ IN_CLASSC_HOST = 0xff
+ IN_CLASSC_NET = 0xffffff00
+ IN_CLASSC_NSHIFT = 0x8
+ IN_CLASSD_HOST = 0xfffffff
+ IN_CLASSD_NET = 0xf0000000
+ IN_CLASSD_NSHIFT = 0x1c
+ IN_LOOPBACKNET = 0x7f
+ IPPROTO_AH = 0x33
+ IPPROTO_CARP = 0x70
+ IPPROTO_DONE = 0x101
+ IPPROTO_DSTOPTS = 0x3c
+ IPPROTO_EGP = 0x8
+ IPPROTO_ENCAP = 0x62
+ IPPROTO_EON = 0x50
+ IPPROTO_ESP = 0x32
+ IPPROTO_ETHERIP = 0x61
+ IPPROTO_FRAGMENT = 0x2c
+ IPPROTO_GGP = 0x3
+ IPPROTO_GRE = 0x2f
+ IPPROTO_HOPOPTS = 0x0
+ IPPROTO_ICMP = 0x1
+ IPPROTO_ICMPV6 = 0x3a
+ IPPROTO_IDP = 0x16
+ IPPROTO_IGMP = 0x2
+ IPPROTO_IP = 0x0
+ IPPROTO_IPCOMP = 0x6c
+ IPPROTO_IPIP = 0x4
+ IPPROTO_IPV4 = 0x4
+ IPPROTO_IPV6 = 0x29
+ IPPROTO_IPV6_ICMP = 0x3a
+ IPPROTO_MAX = 0x100
+ IPPROTO_MAXID = 0x34
+ IPPROTO_MOBILE = 0x37
+ IPPROTO_NONE = 0x3b
+ IPPROTO_PFSYNC = 0xf0
+ IPPROTO_PIM = 0x67
+ IPPROTO_PUP = 0xc
+ IPPROTO_RAW = 0xff
+ IPPROTO_ROUTING = 0x2b
+ IPPROTO_RSVP = 0x2e
+ IPPROTO_TCP = 0x6
+ IPPROTO_TP = 0x1d
+ IPPROTO_UDP = 0x11
+ IPPROTO_VRRP = 0x70
+ IPV6_CHECKSUM = 0x1a
+ IPV6_DEFAULT_MULTICAST_HOPS = 0x1
+ IPV6_DEFAULT_MULTICAST_LOOP = 0x1
+ IPV6_DEFHLIM = 0x40
+ IPV6_DONTFRAG = 0x3e
+ IPV6_DSTOPTS = 0x32
+ IPV6_FAITH = 0x1d
+ IPV6_FLOWINFO_MASK = 0xffffff0f
+ IPV6_FLOWLABEL_MASK = 0xffff0f00
+ IPV6_FRAGTTL = 0x78
+ IPV6_HLIMDEC = 0x1
+ IPV6_HOPLIMIT = 0x2f
+ IPV6_HOPOPTS = 0x31
+ IPV6_IPSEC_POLICY = 0x1c
+ IPV6_JOIN_GROUP = 0xc
+ IPV6_LEAVE_GROUP = 0xd
+ IPV6_MAXHLIM = 0xff
+ IPV6_MAXPACKET = 0xffff
+ IPV6_MMTU = 0x500
+ IPV6_MULTICAST_HOPS = 0xa
+ IPV6_MULTICAST_IF = 0x9
+ IPV6_MULTICAST_LOOP = 0xb
+ IPV6_NEXTHOP = 0x30
+ IPV6_PATHMTU = 0x2c
+ IPV6_PKTINFO = 0x2e
+ IPV6_PORTRANGE = 0xe
+ IPV6_PORTRANGE_DEFAULT = 0x0
+ IPV6_PORTRANGE_HIGH = 0x1
+ IPV6_PORTRANGE_LOW = 0x2
+ IPV6_RECVDSTOPTS = 0x28
+ IPV6_RECVHOPLIMIT = 0x25
+ IPV6_RECVHOPOPTS = 0x27
+ IPV6_RECVPATHMTU = 0x2b
+ IPV6_RECVPKTINFO = 0x24
+ IPV6_RECVRTHDR = 0x26
+ IPV6_RECVTCLASS = 0x39
+ IPV6_RTHDR = 0x33
+ IPV6_RTHDRDSTOPTS = 0x23
+ IPV6_RTHDR_LOOSE = 0x0
+ IPV6_RTHDR_STRICT = 0x1
+ IPV6_RTHDR_TYPE_0 = 0x0
+ IPV6_SOCKOPT_RESERVED1 = 0x3
+ IPV6_TCLASS = 0x3d
+ IPV6_UNICAST_HOPS = 0x4
+ IPV6_USE_MIN_MTU = 0x2a
+ IPV6_V6ONLY = 0x1b
+ IPV6_VERSION = 0x60
+ IPV6_VERSION_MASK = 0xf0
+ IP_ADD_MEMBERSHIP = 0xc
+ IP_DEFAULT_MULTICAST_LOOP = 0x1
+ IP_DEFAULT_MULTICAST_TTL = 0x1
+ IP_DF = 0x4000
+ IP_DROP_MEMBERSHIP = 0xd
+ IP_EF = 0x8000
+ IP_ERRORMTU = 0x15
+ IP_HDRINCL = 0x2
+ IP_IPSEC_POLICY = 0x16
+ IP_MAXPACKET = 0xffff
+ IP_MAX_MEMBERSHIPS = 0x14
+ IP_MF = 0x2000
+ IP_MINFRAGSIZE = 0x45
+ IP_MINTTL = 0x18
+ IP_MSS = 0x240
+ IP_MULTICAST_IF = 0x9
+ IP_MULTICAST_LOOP = 0xb
+ IP_MULTICAST_TTL = 0xa
+ IP_OFFMASK = 0x1fff
+ IP_OPTIONS = 0x1
+ IP_PORTRANGE = 0x13
+ IP_PORTRANGE_DEFAULT = 0x0
+ IP_PORTRANGE_HIGH = 0x1
+ IP_PORTRANGE_LOW = 0x2
+ IP_RECVDSTADDR = 0x7
+ IP_RECVIF = 0x14
+ IP_RECVOPTS = 0x5
+ IP_RECVRETOPTS = 0x6
+ IP_RECVTTL = 0x17
+ IP_RETOPTS = 0x8
+ IP_RF = 0x8000
+ IP_TOS = 0x3
+ IP_TTL = 0x4
+ ISIG = 0x80
+ ISTRIP = 0x20
+ IXANY = 0x800
+ IXOFF = 0x400
+ IXON = 0x200
+ KERN_HOSTNAME = 0xa
+ KERN_OSRELEASE = 0x2
+ KERN_OSTYPE = 0x1
+ KERN_VERSION = 0x4
+ LOCK_EX = 0x2
+ LOCK_NB = 0x4
+ LOCK_SH = 0x1
+ LOCK_UN = 0x8
+ MADV_DONTNEED = 0x4
+ MADV_FREE = 0x6
+ MADV_NORMAL = 0x0
+ MADV_RANDOM = 0x1
+ MADV_SEQUENTIAL = 0x2
+ MADV_SPACEAVAIL = 0x5
+ MADV_WILLNEED = 0x3
+ MAP_ALIGNMENT_16MB = 0x18000000
+ MAP_ALIGNMENT_1TB = 0x28000000
+ MAP_ALIGNMENT_256TB = 0x30000000
+ MAP_ALIGNMENT_4GB = 0x20000000
+ MAP_ALIGNMENT_64KB = 0x10000000
+ MAP_ALIGNMENT_64PB = 0x38000000
+ MAP_ALIGNMENT_MASK = -0x1000000
+ MAP_ALIGNMENT_SHIFT = 0x18
+ MAP_ANON = 0x1000
+ MAP_FILE = 0x0
+ MAP_FIXED = 0x10
+ MAP_HASSEMAPHORE = 0x200
+ MAP_INHERIT = 0x80
+ MAP_INHERIT_COPY = 0x1
+ MAP_INHERIT_DEFAULT = 0x1
+ MAP_INHERIT_DONATE_COPY = 0x3
+ MAP_INHERIT_NONE = 0x2
+ MAP_INHERIT_SHARE = 0x0
+ MAP_NORESERVE = 0x40
+ MAP_PRIVATE = 0x2
+ MAP_RENAME = 0x20
+ MAP_SHARED = 0x1
+ MAP_STACK = 0x2000
+ MAP_TRYFIXED = 0x400
+ MAP_WIRED = 0x800
+ MCL_CURRENT = 0x1
+ MCL_FUTURE = 0x2
+ MNT_ASYNC = 0x40
+ MNT_BASIC_FLAGS = 0xe782807f
+ MNT_DEFEXPORTED = 0x200
+ MNT_DISCARD = 0x800000
+ MNT_EXKERB = 0x800
+ MNT_EXNORESPORT = 0x8000000
+ MNT_EXPORTANON = 0x400
+ MNT_EXPORTED = 0x100
+ MNT_EXPUBLIC = 0x10000000
+ MNT_EXRDONLY = 0x80
+ MNT_EXTATTR = 0x1000000
+ MNT_FORCE = 0x80000
+ MNT_GETARGS = 0x400000
+ MNT_IGNORE = 0x100000
+ MNT_LAZY = 0x3
+ MNT_LOCAL = 0x1000
+ MNT_LOG = 0x2000000
+ MNT_NOATIME = 0x4000000
+ MNT_NOCOREDUMP = 0x8000
+ MNT_NODEV = 0x10
+ MNT_NODEVMTIME = 0x40000000
+ MNT_NOEXEC = 0x4
+ MNT_NOSUID = 0x8
+ MNT_NOWAIT = 0x2
+ MNT_OP_FLAGS = 0x4d0000
+ MNT_QUOTA = 0x2000
+ MNT_RDONLY = 0x1
+ MNT_RELATIME = 0x20000
+ MNT_RELOAD = 0x40000
+ MNT_ROOTFS = 0x4000
+ MNT_SOFTDEP = 0x80000000
+ MNT_SYMPERM = 0x20000000
+ MNT_SYNCHRONOUS = 0x2
+ MNT_UNION = 0x20
+ MNT_UPDATE = 0x10000
+ MNT_VISFLAGMASK = 0xff90ffff
+ MNT_WAIT = 0x1
+ MSG_BCAST = 0x100
+ MSG_CMSG_CLOEXEC = 0x800
+ MSG_CONTROLMBUF = 0x2000000
+ MSG_CTRUNC = 0x20
+ MSG_DONTROUTE = 0x4
+ MSG_DONTWAIT = 0x80
+ MSG_EOR = 0x8
+ MSG_IOVUSRSPACE = 0x4000000
+ MSG_LENUSRSPACE = 0x8000000
+ MSG_MCAST = 0x200
+ MSG_NAMEMBUF = 0x1000000
+ MSG_NBIO = 0x1000
+ MSG_NOSIGNAL = 0x400
+ MSG_OOB = 0x1
+ MSG_PEEK = 0x2
+ MSG_TRUNC = 0x10
+ MSG_USERFLAGS = 0xffffff
+ MSG_WAITALL = 0x40
+ MS_ASYNC = 0x1
+ MS_INVALIDATE = 0x2
+ MS_SYNC = 0x4
+ NAME_MAX = 0x1ff
+ NET_RT_DUMP = 0x1
+ NET_RT_FLAGS = 0x2
+ NET_RT_IFLIST = 0x5
+ NET_RT_MAXID = 0x6
+ NET_RT_OIFLIST = 0x4
+ NET_RT_OOIFLIST = 0x3
+ NOFLSH = 0x80000000
+ NOTE_ATTRIB = 0x8
+ NOTE_CHILD = 0x4
+ NOTE_DELETE = 0x1
+ NOTE_EXEC = 0x20000000
+ NOTE_EXIT = 0x80000000
+ NOTE_EXTEND = 0x4
+ NOTE_FORK = 0x40000000
+ NOTE_LINK = 0x10
+ NOTE_LOWAT = 0x1
+ NOTE_PCTRLMASK = 0xf0000000
+ NOTE_PDATAMASK = 0xfffff
+ NOTE_RENAME = 0x20
+ NOTE_REVOKE = 0x40
+ NOTE_TRACK = 0x1
+ NOTE_TRACKERR = 0x2
+ NOTE_WRITE = 0x2
+ OCRNL = 0x10
+ OFIOGETBMAP = 0xc004667a
+ ONLCR = 0x2
+ ONLRET = 0x40
+ ONOCR = 0x20
+ ONOEOT = 0x8
+ OPOST = 0x1
+ O_ACCMODE = 0x3
+ O_ALT_IO = 0x40000
+ O_APPEND = 0x8
+ O_ASYNC = 0x40
+ O_CLOEXEC = 0x400000
+ O_CREAT = 0x200
+ O_DIRECT = 0x80000
+ O_DIRECTORY = 0x200000
+ O_DSYNC = 0x10000
+ O_EXCL = 0x800
+ O_EXLOCK = 0x20
+ O_FSYNC = 0x80
+ O_NDELAY = 0x4
+ O_NOCTTY = 0x8000
+ O_NOFOLLOW = 0x100
+ O_NONBLOCK = 0x4
+ O_NOSIGPIPE = 0x1000000
+ O_RDONLY = 0x0
+ O_RDWR = 0x2
+ O_RSYNC = 0x20000
+ O_SHLOCK = 0x10
+ O_SYNC = 0x80
+ O_TRUNC = 0x400
+ O_WRONLY = 0x1
+ PARENB = 0x1000
+ PARMRK = 0x8
+ PARODD = 0x2000
+ PENDIN = 0x20000000
+ PRIO_PGRP = 0x1
+ PRIO_PROCESS = 0x0
+ PRIO_USER = 0x2
+ PRI_IOFLUSH = 0x7c
+ PROT_EXEC = 0x4
+ PROT_NONE = 0x0
+ PROT_READ = 0x1
+ PROT_WRITE = 0x2
+ RLIMIT_AS = 0xa
+ RLIMIT_CORE = 0x4
+ RLIMIT_CPU = 0x0
+ RLIMIT_DATA = 0x2
+ RLIMIT_FSIZE = 0x1
+ RLIMIT_MEMLOCK = 0x6
+ RLIMIT_NOFILE = 0x8
+ RLIMIT_NPROC = 0x7
+ RLIMIT_RSS = 0x5
+ RLIMIT_STACK = 0x3
+ RLIM_INFINITY = 0x7fffffffffffffff
+ RTAX_AUTHOR = 0x6
+ RTAX_BRD = 0x7
+ RTAX_DST = 0x0
+ RTAX_GATEWAY = 0x1
+ RTAX_GENMASK = 0x3
+ RTAX_IFA = 0x5
+ RTAX_IFP = 0x4
+ RTAX_MAX = 0x9
+ RTAX_NETMASK = 0x2
+ RTAX_TAG = 0x8
+ RTA_AUTHOR = 0x40
+ RTA_BRD = 0x80
+ RTA_DST = 0x1
+ RTA_GATEWAY = 0x2
+ RTA_GENMASK = 0x8
+ RTA_IFA = 0x20
+ RTA_IFP = 0x10
+ RTA_NETMASK = 0x4
+ RTA_TAG = 0x100
+ RTF_ANNOUNCE = 0x20000
+ RTF_BLACKHOLE = 0x1000
+ RTF_CLONED = 0x2000
+ RTF_CLONING = 0x100
+ RTF_DONE = 0x40
+ RTF_DYNAMIC = 0x10
+ RTF_GATEWAY = 0x2
+ RTF_HOST = 0x4
+ RTF_LLINFO = 0x400
+ RTF_MASK = 0x80
+ RTF_MODIFIED = 0x20
+ RTF_PROTO1 = 0x8000
+ RTF_PROTO2 = 0x4000
+ RTF_REJECT = 0x8
+ RTF_SRC = 0x10000
+ RTF_STATIC = 0x800
+ RTF_UP = 0x1
+ RTF_XRESOLVE = 0x200
+ RTM_ADD = 0x1
+ RTM_CHANGE = 0x3
+ RTM_CHGADDR = 0x15
+ RTM_DELADDR = 0xd
+ RTM_DELETE = 0x2
+ RTM_GET = 0x4
+ RTM_IEEE80211 = 0x11
+ RTM_IFANNOUNCE = 0x10
+ RTM_IFINFO = 0x14
+ RTM_LLINFO_UPD = 0x13
+ RTM_LOCK = 0x8
+ RTM_LOSING = 0x5
+ RTM_MISS = 0x7
+ RTM_NEWADDR = 0xc
+ RTM_OIFINFO = 0xf
+ RTM_OLDADD = 0x9
+ RTM_OLDDEL = 0xa
+ RTM_OOIFINFO = 0xe
+ RTM_REDIRECT = 0x6
+ RTM_RESOLVE = 0xb
+ RTM_RTTUNIT = 0xf4240
+ RTM_SETGATE = 0x12
+ RTM_VERSION = 0x4
+ RTV_EXPIRE = 0x4
+ RTV_HOPCOUNT = 0x2
+ RTV_MTU = 0x1
+ RTV_RPIPE = 0x8
+ RTV_RTT = 0x40
+ RTV_RTTVAR = 0x80
+ RTV_SPIPE = 0x10
+ RTV_SSTHRESH = 0x20
+ RUSAGE_CHILDREN = -0x1
+ RUSAGE_SELF = 0x0
+ SCM_CREDS = 0x4
+ SCM_RIGHTS = 0x1
+ SCM_TIMESTAMP = 0x8
+ SHUT_RD = 0x0
+ SHUT_RDWR = 0x2
+ SHUT_WR = 0x1
+ SIOCADDMULTI = 0x80906931
+ SIOCADDRT = 0x8030720a
+ SIOCAIFADDR = 0x8040691a
+ SIOCALIFADDR = 0x8118691c
+ SIOCATMARK = 0x40047307
+ SIOCDELMULTI = 0x80906932
+ SIOCDELRT = 0x8030720b
+ SIOCDIFADDR = 0x80906919
+ SIOCDIFPHYADDR = 0x80906949
+ SIOCDLIFADDR = 0x8118691e
+ SIOCGDRVSPEC = 0xc01c697b
+ SIOCGETPFSYNC = 0xc09069f8
+ SIOCGETSGCNT = 0xc0147534
+ SIOCGETVIFCNT = 0xc0147533
+ SIOCGHIWAT = 0x40047301
+ SIOCGIFADDR = 0xc0906921
+ SIOCGIFADDRPREF = 0xc0946920
+ SIOCGIFALIAS = 0xc040691b
+ SIOCGIFBRDADDR = 0xc0906923
+ SIOCGIFCAP = 0xc0206976
+ SIOCGIFCONF = 0xc0086926
+ SIOCGIFDATA = 0xc0946985
+ SIOCGIFDLT = 0xc0906977
+ SIOCGIFDSTADDR = 0xc0906922
+ SIOCGIFFLAGS = 0xc0906911
+ SIOCGIFGENERIC = 0xc090693a
+ SIOCGIFMEDIA = 0xc0286936
+ SIOCGIFMETRIC = 0xc0906917
+ SIOCGIFMTU = 0xc090697e
+ SIOCGIFNETMASK = 0xc0906925
+ SIOCGIFPDSTADDR = 0xc0906948
+ SIOCGIFPSRCADDR = 0xc0906947
+ SIOCGLIFADDR = 0xc118691d
+ SIOCGLIFPHYADDR = 0xc118694b
+ SIOCGLINKSTR = 0xc01c6987
+ SIOCGLOWAT = 0x40047303
+ SIOCGPGRP = 0x40047309
+ SIOCGVH = 0xc0906983
+ SIOCIFCREATE = 0x8090697a
+ SIOCIFDESTROY = 0x80906979
+ SIOCIFGCLONERS = 0xc00c6978
+ SIOCINITIFADDR = 0xc0446984
+ SIOCSDRVSPEC = 0x801c697b
+ SIOCSETPFSYNC = 0x809069f7
+ SIOCSHIWAT = 0x80047300
+ SIOCSIFADDR = 0x8090690c
+ SIOCSIFADDRPREF = 0x8094691f
+ SIOCSIFBRDADDR = 0x80906913
+ SIOCSIFCAP = 0x80206975
+ SIOCSIFDSTADDR = 0x8090690e
+ SIOCSIFFLAGS = 0x80906910
+ SIOCSIFGENERIC = 0x80906939
+ SIOCSIFMEDIA = 0xc0906935
+ SIOCSIFMETRIC = 0x80906918
+ SIOCSIFMTU = 0x8090697f
+ SIOCSIFNETMASK = 0x80906916
+ SIOCSIFPHYADDR = 0x80406946
+ SIOCSLIFPHYADDR = 0x8118694a
+ SIOCSLINKSTR = 0x801c6988
+ SIOCSLOWAT = 0x80047302
+ SIOCSPGRP = 0x80047308
+ SIOCSVH = 0xc0906982
+ SIOCZIFDATA = 0xc0946986
+ SOCK_CLOEXEC = 0x10000000
+ SOCK_DGRAM = 0x2
+ SOCK_FLAGS_MASK = 0xf0000000
+ SOCK_NONBLOCK = 0x20000000
+ SOCK_NOSIGPIPE = 0x40000000
+ SOCK_RAW = 0x3
+ SOCK_RDM = 0x4
+ SOCK_SEQPACKET = 0x5
+ SOCK_STREAM = 0x1
+ SOL_SOCKET = 0xffff
+ SOMAXCONN = 0x80
+ SO_ACCEPTCONN = 0x2
+ SO_ACCEPTFILTER = 0x1000
+ SO_BROADCAST = 0x20
+ SO_DEBUG = 0x1
+ SO_DONTROUTE = 0x10
+ SO_ERROR = 0x1007
+ SO_KEEPALIVE = 0x8
+ SO_LINGER = 0x80
+ SO_NOHEADER = 0x100a
+ SO_NOSIGPIPE = 0x800
+ SO_OOBINLINE = 0x100
+ SO_OVERFLOWED = 0x1009
+ SO_RCVBUF = 0x1002
+ SO_RCVLOWAT = 0x1004
+ SO_RCVTIMEO = 0x100c
+ SO_REUSEADDR = 0x4
+ SO_REUSEPORT = 0x200
+ SO_SNDBUF = 0x1001
+ SO_SNDLOWAT = 0x1003
+ SO_SNDTIMEO = 0x100b
+ SO_TIMESTAMP = 0x2000
+ SO_TYPE = 0x1008
+ SO_USELOOPBACK = 0x40
+ SYSCTL_VERSION = 0x1000000
+ SYSCTL_VERS_0 = 0x0
+ SYSCTL_VERS_1 = 0x1000000
+ SYSCTL_VERS_MASK = 0xff000000
+ S_ARCH1 = 0x10000
+ S_ARCH2 = 0x20000
+ S_BLKSIZE = 0x200
+ S_IEXEC = 0x40
+ S_IFBLK = 0x6000
+ S_IFCHR = 0x2000
+ S_IFDIR = 0x4000
+ S_IFIFO = 0x1000
+ S_IFLNK = 0xa000
+ S_IFMT = 0xf000
+ S_IFREG = 0x8000
+ S_IFSOCK = 0xc000
+ S_IFWHT = 0xe000
+ S_IREAD = 0x100
+ S_IRGRP = 0x20
+ S_IROTH = 0x4
+ S_IRUSR = 0x100
+ S_IRWXG = 0x38
+ S_IRWXO = 0x7
+ S_IRWXU = 0x1c0
+ S_ISGID = 0x400
+ S_ISTXT = 0x200
+ S_ISUID = 0x800
+ S_ISVTX = 0x200
+ S_IWGRP = 0x10
+ S_IWOTH = 0x2
+ S_IWRITE = 0x80
+ S_IWUSR = 0x80
+ S_IXGRP = 0x8
+ S_IXOTH = 0x1
+ S_IXUSR = 0x40
+ S_LOGIN_SET = 0x1
+ TCIFLUSH = 0x1
+ TCIOFLUSH = 0x3
+ TCOFLUSH = 0x2
+ TCP_CONGCTL = 0x20
+ TCP_KEEPCNT = 0x6
+ TCP_KEEPIDLE = 0x3
+ TCP_KEEPINIT = 0x7
+ TCP_KEEPINTVL = 0x5
+ TCP_MAXBURST = 0x4
+ TCP_MAXSEG = 0x2
+ TCP_MAXWIN = 0xffff
+ TCP_MAX_WINSHIFT = 0xe
+ TCP_MD5SIG = 0x10
+ TCP_MINMSS = 0xd8
+ TCP_MSS = 0x218
+ TCP_NODELAY = 0x1
+ TCSAFLUSH = 0x2
+ TIOCCBRK = 0x2000747a
+ TIOCCDTR = 0x20007478
+ TIOCCONS = 0x80047462
+ TIOCDCDTIMESTAMP = 0x400c7458
+ TIOCDRAIN = 0x2000745e
+ TIOCEXCL = 0x2000740d
+ TIOCEXT = 0x80047460
+ TIOCFLAG_CDTRCTS = 0x10
+ TIOCFLAG_CLOCAL = 0x2
+ TIOCFLAG_CRTSCTS = 0x4
+ TIOCFLAG_MDMBUF = 0x8
+ TIOCFLAG_SOFTCAR = 0x1
+ TIOCFLUSH = 0x80047410
+ TIOCGETA = 0x402c7413
+ TIOCGETD = 0x4004741a
+ TIOCGFLAGS = 0x4004745d
+ TIOCGLINED = 0x40207442
+ TIOCGPGRP = 0x40047477
+ TIOCGQSIZE = 0x40047481
+ TIOCGRANTPT = 0x20007447
+ TIOCGSID = 0x40047463
+ TIOCGSIZE = 0x40087468
+ TIOCGWINSZ = 0x40087468
+ TIOCMBIC = 0x8004746b
+ TIOCMBIS = 0x8004746c
+ TIOCMGET = 0x4004746a
+ TIOCMSET = 0x8004746d
+ TIOCM_CAR = 0x40
+ TIOCM_CD = 0x40
+ TIOCM_CTS = 0x20
+ TIOCM_DSR = 0x100
+ TIOCM_DTR = 0x2
+ TIOCM_LE = 0x1
+ TIOCM_RI = 0x80
+ TIOCM_RNG = 0x80
+ TIOCM_RTS = 0x4
+ TIOCM_SR = 0x10
+ TIOCM_ST = 0x8
+ TIOCNOTTY = 0x20007471
+ TIOCNXCL = 0x2000740e
+ TIOCOUTQ = 0x40047473
+ TIOCPKT = 0x80047470
+ TIOCPKT_DATA = 0x0
+ TIOCPKT_DOSTOP = 0x20
+ TIOCPKT_FLUSHREAD = 0x1
+ TIOCPKT_FLUSHWRITE = 0x2
+ TIOCPKT_IOCTL = 0x40
+ TIOCPKT_NOSTOP = 0x10
+ TIOCPKT_START = 0x8
+ TIOCPKT_STOP = 0x4
+ TIOCPTMGET = 0x40287446
+ TIOCPTSNAME = 0x40287448
+ TIOCRCVFRAME = 0x80047445
+ TIOCREMOTE = 0x80047469
+ TIOCSBRK = 0x2000747b
+ TIOCSCTTY = 0x20007461
+ TIOCSDTR = 0x20007479
+ TIOCSETA = 0x802c7414
+ TIOCSETAF = 0x802c7416
+ TIOCSETAW = 0x802c7415
+ TIOCSETD = 0x8004741b
+ TIOCSFLAGS = 0x8004745c
+ TIOCSIG = 0x2000745f
+ TIOCSLINED = 0x80207443
+ TIOCSPGRP = 0x80047476
+ TIOCSQSIZE = 0x80047480
+ TIOCSSIZE = 0x80087467
+ TIOCSTART = 0x2000746e
+ TIOCSTAT = 0x80047465
+ TIOCSTI = 0x80017472
+ TIOCSTOP = 0x2000746f
+ TIOCSWINSZ = 0x80087467
+ TIOCUCNTL = 0x80047466
+ TIOCXMTFRAME = 0x80047444
+ TOSTOP = 0x400000
+ VDISCARD = 0xf
+ VDSUSP = 0xb
+ VEOF = 0x0
+ VEOL = 0x1
+ VEOL2 = 0x2
+ VERASE = 0x3
+ VINTR = 0x8
+ VKILL = 0x5
+ VLNEXT = 0xe
+ VMIN = 0x10
+ VQUIT = 0x9
+ VREPRINT = 0x6
+ VSTART = 0xc
+ VSTATUS = 0x12
+ VSTOP = 0xd
+ VSUSP = 0xa
+ VTIME = 0x11
+ VWERASE = 0x4
+ WALL = 0x8
+ WALLSIG = 0x8
+ WALTSIG = 0x4
+ WCLONE = 0x4
+ WCOREFLAG = 0x80
+ WNOHANG = 0x1
+ WNOWAIT = 0x10000
+ WNOZOMBIE = 0x20000
+ WOPTSCHECKED = 0x40000
+ WSTOPPED = 0x7f
+ WUNTRACED = 0x2
+)
+
+// Errors
+const (
+ E2BIG = syscall.Errno(0x7)
+ EACCES = syscall.Errno(0xd)
+ EADDRINUSE = syscall.Errno(0x30)
+ EADDRNOTAVAIL = syscall.Errno(0x31)
+ EAFNOSUPPORT = syscall.Errno(0x2f)
+ EAGAIN = syscall.Errno(0x23)
+ EALREADY = syscall.Errno(0x25)
+ EAUTH = syscall.Errno(0x50)
+ EBADF = syscall.Errno(0x9)
+ EBADMSG = syscall.Errno(0x58)
+ EBADRPC = syscall.Errno(0x48)
+ EBUSY = syscall.Errno(0x10)
+ ECANCELED = syscall.Errno(0x57)
+ ECHILD = syscall.Errno(0xa)
+ ECONNABORTED = syscall.Errno(0x35)
+ ECONNREFUSED = syscall.Errno(0x3d)
+ ECONNRESET = syscall.Errno(0x36)
+ EDEADLK = syscall.Errno(0xb)
+ EDESTADDRREQ = syscall.Errno(0x27)
+ EDOM = syscall.Errno(0x21)
+ EDQUOT = syscall.Errno(0x45)
+ EEXIST = syscall.Errno(0x11)
+ EFAULT = syscall.Errno(0xe)
+ EFBIG = syscall.Errno(0x1b)
+ EFTYPE = syscall.Errno(0x4f)
+ EHOSTDOWN = syscall.Errno(0x40)
+ EHOSTUNREACH = syscall.Errno(0x41)
+ EIDRM = syscall.Errno(0x52)
+ EILSEQ = syscall.Errno(0x55)
+ EINPROGRESS = syscall.Errno(0x24)
+ EINTR = syscall.Errno(0x4)
+ EINVAL = syscall.Errno(0x16)
+ EIO = syscall.Errno(0x5)
+ EISCONN = syscall.Errno(0x38)
+ EISDIR = syscall.Errno(0x15)
+ ELAST = syscall.Errno(0x60)
+ ELOOP = syscall.Errno(0x3e)
+ EMFILE = syscall.Errno(0x18)
+ EMLINK = syscall.Errno(0x1f)
+ EMSGSIZE = syscall.Errno(0x28)
+ EMULTIHOP = syscall.Errno(0x5e)
+ ENAMETOOLONG = syscall.Errno(0x3f)
+ ENEEDAUTH = syscall.Errno(0x51)
+ ENETDOWN = syscall.Errno(0x32)
+ ENETRESET = syscall.Errno(0x34)
+ ENETUNREACH = syscall.Errno(0x33)
+ ENFILE = syscall.Errno(0x17)
+ ENOATTR = syscall.Errno(0x5d)
+ ENOBUFS = syscall.Errno(0x37)
+ ENODATA = syscall.Errno(0x59)
+ ENODEV = syscall.Errno(0x13)
+ ENOENT = syscall.Errno(0x2)
+ ENOEXEC = syscall.Errno(0x8)
+ ENOLCK = syscall.Errno(0x4d)
+ ENOLINK = syscall.Errno(0x5f)
+ ENOMEM = syscall.Errno(0xc)
+ ENOMSG = syscall.Errno(0x53)
+ ENOPROTOOPT = syscall.Errno(0x2a)
+ ENOSPC = syscall.Errno(0x1c)
+ ENOSR = syscall.Errno(0x5a)
+ ENOSTR = syscall.Errno(0x5b)
+ ENOSYS = syscall.Errno(0x4e)
+ ENOTBLK = syscall.Errno(0xf)
+ ENOTCONN = syscall.Errno(0x39)
+ ENOTDIR = syscall.Errno(0x14)
+ ENOTEMPTY = syscall.Errno(0x42)
+ ENOTSOCK = syscall.Errno(0x26)
+ ENOTSUP = syscall.Errno(0x56)
+ ENOTTY = syscall.Errno(0x19)
+ ENXIO = syscall.Errno(0x6)
+ EOPNOTSUPP = syscall.Errno(0x2d)
+ EOVERFLOW = syscall.Errno(0x54)
+ EPERM = syscall.Errno(0x1)
+ EPFNOSUPPORT = syscall.Errno(0x2e)
+ EPIPE = syscall.Errno(0x20)
+ EPROCLIM = syscall.Errno(0x43)
+ EPROCUNAVAIL = syscall.Errno(0x4c)
+ EPROGMISMATCH = syscall.Errno(0x4b)
+ EPROGUNAVAIL = syscall.Errno(0x4a)
+ EPROTO = syscall.Errno(0x60)
+ EPROTONOSUPPORT = syscall.Errno(0x2b)
+ EPROTOTYPE = syscall.Errno(0x29)
+ ERANGE = syscall.Errno(0x22)
+ EREMOTE = syscall.Errno(0x47)
+ EROFS = syscall.Errno(0x1e)
+ ERPCMISMATCH = syscall.Errno(0x49)
+ ESHUTDOWN = syscall.Errno(0x3a)
+ ESOCKTNOSUPPORT = syscall.Errno(0x2c)
+ ESPIPE = syscall.Errno(0x1d)
+ ESRCH = syscall.Errno(0x3)
+ ESTALE = syscall.Errno(0x46)
+ ETIME = syscall.Errno(0x5c)
+ ETIMEDOUT = syscall.Errno(0x3c)
+ ETOOMANYREFS = syscall.Errno(0x3b)
+ ETXTBSY = syscall.Errno(0x1a)
+ EUSERS = syscall.Errno(0x44)
+ EWOULDBLOCK = syscall.Errno(0x23)
+ EXDEV = syscall.Errno(0x12)
+)
+
+// Signals
+const (
+ SIGABRT = syscall.Signal(0x6)
+ SIGALRM = syscall.Signal(0xe)
+ SIGBUS = syscall.Signal(0xa)
+ SIGCHLD = syscall.Signal(0x14)
+ SIGCONT = syscall.Signal(0x13)
+ SIGEMT = syscall.Signal(0x7)
+ SIGFPE = syscall.Signal(0x8)
+ SIGHUP = syscall.Signal(0x1)
+ SIGILL = syscall.Signal(0x4)
+ SIGINFO = syscall.Signal(0x1d)
+ SIGINT = syscall.Signal(0x2)
+ SIGIO = syscall.Signal(0x17)
+ SIGIOT = syscall.Signal(0x6)
+ SIGKILL = syscall.Signal(0x9)
+ SIGPIPE = syscall.Signal(0xd)
+ SIGPROF = syscall.Signal(0x1b)
+ SIGPWR = syscall.Signal(0x20)
+ SIGQUIT = syscall.Signal(0x3)
+ SIGSEGV = syscall.Signal(0xb)
+ SIGSTOP = syscall.Signal(0x11)
+ SIGSYS = syscall.Signal(0xc)
+ SIGTERM = syscall.Signal(0xf)
+ SIGTRAP = syscall.Signal(0x5)
+ SIGTSTP = syscall.Signal(0x12)
+ SIGTTIN = syscall.Signal(0x15)
+ SIGTTOU = syscall.Signal(0x16)
+ SIGURG = syscall.Signal(0x10)
+ SIGUSR1 = syscall.Signal(0x1e)
+ SIGUSR2 = syscall.Signal(0x1f)
+ SIGVTALRM = syscall.Signal(0x1a)
+ SIGWINCH = syscall.Signal(0x1c)
+ SIGXCPU = syscall.Signal(0x18)
+ SIGXFSZ = syscall.Signal(0x19)
+)
+
+// Error table
+var errorList = [...]struct {
+ num syscall.Errno
+ name string
+ desc string
+}{
+ {1, "EPERM", "operation not permitted"},
+ {2, "ENOENT", "no such file or directory"},
+ {3, "ESRCH", "no such process"},
+ {4, "EINTR", "interrupted system call"},
+ {5, "EIO", "input/output error"},
+ {6, "ENXIO", "device not configured"},
+ {7, "E2BIG", "argument list too long"},
+ {8, "ENOEXEC", "exec format error"},
+ {9, "EBADF", "bad file descriptor"},
+ {10, "ECHILD", "no child processes"},
+ {11, "EDEADLK", "resource deadlock avoided"},
+ {12, "ENOMEM", "cannot allocate memory"},
+ {13, "EACCES", "permission denied"},
+ {14, "EFAULT", "bad address"},
+ {15, "ENOTBLK", "block device required"},
+ {16, "EBUSY", "device busy"},
+ {17, "EEXIST", "file exists"},
+ {18, "EXDEV", "cross-device link"},
+ {19, "ENODEV", "operation not supported by device"},
+ {20, "ENOTDIR", "not a directory"},
+ {21, "EISDIR", "is a directory"},
+ {22, "EINVAL", "invalid argument"},
+ {23, "ENFILE", "too many open files in system"},
+ {24, "EMFILE", "too many open files"},
+ {25, "ENOTTY", "inappropriate ioctl for device"},
+ {26, "ETXTBSY", "text file busy"},
+ {27, "EFBIG", "file too large"},
+ {28, "ENOSPC", "no space left on device"},
+ {29, "ESPIPE", "illegal seek"},
+ {30, "EROFS", "read-only file system"},
+ {31, "EMLINK", "too many links"},
+ {32, "EPIPE", "broken pipe"},
+ {33, "EDOM", "numerical argument out of domain"},
+ {34, "ERANGE", "result too large or too small"},
+ {35, "EAGAIN", "resource temporarily unavailable"},
+ {36, "EINPROGRESS", "operation now in progress"},
+ {37, "EALREADY", "operation already in progress"},
+ {38, "ENOTSOCK", "socket operation on non-socket"},
+ {39, "EDESTADDRREQ", "destination address required"},
+ {40, "EMSGSIZE", "message too long"},
+ {41, "EPROTOTYPE", "protocol wrong type for socket"},
+ {42, "ENOPROTOOPT", "protocol option not available"},
+ {43, "EPROTONOSUPPORT", "protocol not supported"},
+ {44, "ESOCKTNOSUPPORT", "socket type not supported"},
+ {45, "EOPNOTSUPP", "operation not supported"},
+ {46, "EPFNOSUPPORT", "protocol family not supported"},
+ {47, "EAFNOSUPPORT", "address family not supported by protocol family"},
+ {48, "EADDRINUSE", "address already in use"},
+ {49, "EADDRNOTAVAIL", "can't assign requested address"},
+ {50, "ENETDOWN", "network is down"},
+ {51, "ENETUNREACH", "network is unreachable"},
+ {52, "ENETRESET", "network dropped connection on reset"},
+ {53, "ECONNABORTED", "software caused connection abort"},
+ {54, "ECONNRESET", "connection reset by peer"},
+ {55, "ENOBUFS", "no buffer space available"},
+ {56, "EISCONN", "socket is already connected"},
+ {57, "ENOTCONN", "socket is not connected"},
+ {58, "ESHUTDOWN", "can't send after socket shutdown"},
+ {59, "ETOOMANYREFS", "too many references: can't splice"},
+ {60, "ETIMEDOUT", "connection timed out"},
+ {61, "ECONNREFUSED", "connection refused"},
+ {62, "ELOOP", "too many levels of symbolic links"},
+ {63, "ENAMETOOLONG", "file name too long"},
+ {64, "EHOSTDOWN", "host is down"},
+ {65, "EHOSTUNREACH", "no route to host"},
+ {66, "ENOTEMPTY", "directory not empty"},
+ {67, "EPROCLIM", "too many processes"},
+ {68, "EUSERS", "too many users"},
+ {69, "EDQUOT", "disc quota exceeded"},
+ {70, "ESTALE", "stale NFS file handle"},
+ {71, "EREMOTE", "too many levels of remote in path"},
+ {72, "EBADRPC", "RPC struct is bad"},
+ {73, "ERPCMISMATCH", "RPC version wrong"},
+ {74, "EPROGUNAVAIL", "RPC prog. not avail"},
+ {75, "EPROGMISMATCH", "program version wrong"},
+ {76, "EPROCUNAVAIL", "bad procedure for program"},
+ {77, "ENOLCK", "no locks available"},
+ {78, "ENOSYS", "function not implemented"},
+ {79, "EFTYPE", "inappropriate file type or format"},
+ {80, "EAUTH", "authentication error"},
+ {81, "ENEEDAUTH", "need authenticator"},
+ {82, "EIDRM", "identifier removed"},
+ {83, "ENOMSG", "no message of desired type"},
+ {84, "EOVERFLOW", "value too large to be stored in data type"},
+ {85, "EILSEQ", "illegal byte sequence"},
+ {86, "ENOTSUP", "not supported"},
+ {87, "ECANCELED", "operation Canceled"},
+ {88, "EBADMSG", "bad or Corrupt message"},
+ {89, "ENODATA", "no message available"},
+ {90, "ENOSR", "no STREAM resources"},
+ {91, "ENOSTR", "not a STREAM"},
+ {92, "ETIME", "STREAM ioctl timeout"},
+ {93, "ENOATTR", "attribute not found"},
+ {94, "EMULTIHOP", "multihop attempted"},
+ {95, "ENOLINK", "link has been severed"},
+ {96, "ELAST", "protocol error"},
+}
+
+// Signal table
+var signalList = [...]struct {
+ num syscall.Signal
+ name string
+ desc string
+}{
+ {1, "SIGHUP", "hangup"},
+ {2, "SIGINT", "interrupt"},
+ {3, "SIGQUIT", "quit"},
+ {4, "SIGILL", "illegal instruction"},
+ {5, "SIGTRAP", "trace/BPT trap"},
+ {6, "SIGIOT", "abort trap"},
+ {7, "SIGEMT", "EMT trap"},
+ {8, "SIGFPE", "floating point exception"},
+ {9, "SIGKILL", "killed"},
+ {10, "SIGBUS", "bus error"},
+ {11, "SIGSEGV", "segmentation fault"},
+ {12, "SIGSYS", "bad system call"},
+ {13, "SIGPIPE", "broken pipe"},
+ {14, "SIGALRM", "alarm clock"},
+ {15, "SIGTERM", "terminated"},
+ {16, "SIGURG", "urgent I/O condition"},
+ {17, "SIGSTOP", "stopped (signal)"},
+ {18, "SIGTSTP", "stopped"},
+ {19, "SIGCONT", "continued"},
+ {20, "SIGCHLD", "child exited"},
+ {21, "SIGTTIN", "stopped (tty input)"},
+ {22, "SIGTTOU", "stopped (tty output)"},
+ {23, "SIGIO", "I/O possible"},
+ {24, "SIGXCPU", "cputime limit exceeded"},
+ {25, "SIGXFSZ", "filesize limit exceeded"},
+ {26, "SIGVTALRM", "virtual timer expired"},
+ {27, "SIGPROF", "profiling timer expired"},
+ {28, "SIGWINCH", "window size changes"},
+ {29, "SIGINFO", "information request"},
+ {30, "SIGUSR1", "user defined signal 1"},
+ {31, "SIGUSR2", "user defined signal 2"},
+ {32, "SIGPWR", "power fail/restart"},
+}
--- /dev/null
+// mkerrors.sh -m64
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build amd64,netbsd
+
+// Created by cgo -godefs - DO NOT EDIT
+// cgo -godefs -- -m64 _const.go
+
+package unix
+
+import "syscall"
+
+const (
+ AF_APPLETALK = 0x10
+ AF_ARP = 0x1c
+ AF_BLUETOOTH = 0x1f
+ AF_CCITT = 0xa
+ AF_CHAOS = 0x5
+ AF_CNT = 0x15
+ AF_COIP = 0x14
+ AF_DATAKIT = 0x9
+ AF_DECnet = 0xc
+ AF_DLI = 0xd
+ AF_E164 = 0x1a
+ AF_ECMA = 0x8
+ AF_HYLINK = 0xf
+ AF_IEEE80211 = 0x20
+ AF_IMPLINK = 0x3
+ AF_INET = 0x2
+ AF_INET6 = 0x18
+ AF_IPX = 0x17
+ AF_ISDN = 0x1a
+ AF_ISO = 0x7
+ AF_LAT = 0xe
+ AF_LINK = 0x12
+ AF_LOCAL = 0x1
+ AF_MAX = 0x23
+ AF_MPLS = 0x21
+ AF_NATM = 0x1b
+ AF_NS = 0x6
+ AF_OROUTE = 0x11
+ AF_OSI = 0x7
+ AF_PUP = 0x4
+ AF_ROUTE = 0x22
+ AF_SNA = 0xb
+ AF_UNIX = 0x1
+ AF_UNSPEC = 0x0
+ ARPHRD_ARCNET = 0x7
+ ARPHRD_ETHER = 0x1
+ ARPHRD_FRELAY = 0xf
+ ARPHRD_IEEE1394 = 0x18
+ ARPHRD_IEEE802 = 0x6
+ ARPHRD_STRIP = 0x17
+ B0 = 0x0
+ B110 = 0x6e
+ B115200 = 0x1c200
+ B1200 = 0x4b0
+ B134 = 0x86
+ B14400 = 0x3840
+ B150 = 0x96
+ B1800 = 0x708
+ B19200 = 0x4b00
+ B200 = 0xc8
+ B230400 = 0x38400
+ B2400 = 0x960
+ B28800 = 0x7080
+ B300 = 0x12c
+ B38400 = 0x9600
+ B460800 = 0x70800
+ B4800 = 0x12c0
+ B50 = 0x32
+ B57600 = 0xe100
+ B600 = 0x258
+ B7200 = 0x1c20
+ B75 = 0x4b
+ B76800 = 0x12c00
+ B921600 = 0xe1000
+ B9600 = 0x2580
+ BIOCFEEDBACK = 0x8004427d
+ BIOCFLUSH = 0x20004268
+ BIOCGBLEN = 0x40044266
+ BIOCGDLT = 0x4004426a
+ BIOCGDLTLIST = 0xc0104277
+ BIOCGETIF = 0x4090426b
+ BIOCGFEEDBACK = 0x4004427c
+ BIOCGHDRCMPLT = 0x40044274
+ BIOCGRTIMEOUT = 0x4010427b
+ BIOCGSEESENT = 0x40044278
+ BIOCGSTATS = 0x4080426f
+ BIOCGSTATSOLD = 0x4008426f
+ BIOCIMMEDIATE = 0x80044270
+ BIOCPROMISC = 0x20004269
+ BIOCSBLEN = 0xc0044266
+ BIOCSDLT = 0x80044276
+ BIOCSETF = 0x80104267
+ BIOCSETIF = 0x8090426c
+ BIOCSFEEDBACK = 0x8004427d
+ BIOCSHDRCMPLT = 0x80044275
+ BIOCSRTIMEOUT = 0x8010427a
+ BIOCSSEESENT = 0x80044279
+ BIOCSTCPF = 0x80104272
+ BIOCSUDPF = 0x80104273
+ BIOCVERSION = 0x40044271
+ BPF_A = 0x10
+ BPF_ABS = 0x20
+ BPF_ADD = 0x0
+ BPF_ALIGNMENT = 0x8
+ BPF_ALIGNMENT32 = 0x4
+ BPF_ALU = 0x4
+ BPF_AND = 0x50
+ BPF_B = 0x10
+ BPF_DFLTBUFSIZE = 0x100000
+ BPF_DIV = 0x30
+ BPF_H = 0x8
+ BPF_IMM = 0x0
+ BPF_IND = 0x40
+ BPF_JA = 0x0
+ BPF_JEQ = 0x10
+ BPF_JGE = 0x30
+ BPF_JGT = 0x20
+ BPF_JMP = 0x5
+ BPF_JSET = 0x40
+ BPF_K = 0x0
+ BPF_LD = 0x0
+ BPF_LDX = 0x1
+ BPF_LEN = 0x80
+ BPF_LSH = 0x60
+ BPF_MAJOR_VERSION = 0x1
+ BPF_MAXBUFSIZE = 0x1000000
+ BPF_MAXINSNS = 0x200
+ BPF_MEM = 0x60
+ BPF_MEMWORDS = 0x10
+ BPF_MINBUFSIZE = 0x20
+ BPF_MINOR_VERSION = 0x1
+ BPF_MISC = 0x7
+ BPF_MSH = 0xa0
+ BPF_MUL = 0x20
+ BPF_NEG = 0x80
+ BPF_OR = 0x40
+ BPF_RELEASE = 0x30bb6
+ BPF_RET = 0x6
+ BPF_RSH = 0x70
+ BPF_ST = 0x2
+ BPF_STX = 0x3
+ BPF_SUB = 0x10
+ BPF_TAX = 0x0
+ BPF_TXA = 0x80
+ BPF_W = 0x0
+ BPF_X = 0x8
+ BRKINT = 0x2
+ CFLUSH = 0xf
+ CLOCAL = 0x8000
+ CLONE_CSIGNAL = 0xff
+ CLONE_FILES = 0x400
+ CLONE_FS = 0x200
+ CLONE_PID = 0x1000
+ CLONE_PTRACE = 0x2000
+ CLONE_SIGHAND = 0x800
+ CLONE_VFORK = 0x4000
+ CLONE_VM = 0x100
+ CREAD = 0x800
+ CRTSCTS = 0x10000
+ CS5 = 0x0
+ CS6 = 0x100
+ CS7 = 0x200
+ CS8 = 0x300
+ CSIZE = 0x300
+ CSTART = 0x11
+ CSTATUS = 0x14
+ CSTOP = 0x13
+ CSTOPB = 0x400
+ CSUSP = 0x1a
+ CTL_HW = 0x6
+ CTL_KERN = 0x1
+ CTL_MAXNAME = 0xc
+ CTL_NET = 0x4
+ CTL_QUERY = -0x2
+ DIOCBSFLUSH = 0x20006478
+ DLT_A429 = 0xb8
+ DLT_A653_ICM = 0xb9
+ DLT_AIRONET_HEADER = 0x78
+ DLT_AOS = 0xde
+ DLT_APPLE_IP_OVER_IEEE1394 = 0x8a
+ DLT_ARCNET = 0x7
+ DLT_ARCNET_LINUX = 0x81
+ DLT_ATM_CLIP = 0x13
+ DLT_ATM_RFC1483 = 0xb
+ DLT_AURORA = 0x7e
+ DLT_AX25 = 0x3
+ DLT_AX25_KISS = 0xca
+ DLT_BACNET_MS_TP = 0xa5
+ DLT_BLUETOOTH_HCI_H4 = 0xbb
+ DLT_BLUETOOTH_HCI_H4_WITH_PHDR = 0xc9
+ DLT_CAN20B = 0xbe
+ DLT_CAN_SOCKETCAN = 0xe3
+ DLT_CHAOS = 0x5
+ DLT_CISCO_IOS = 0x76
+ DLT_C_HDLC = 0x68
+ DLT_C_HDLC_WITH_DIR = 0xcd
+ DLT_DECT = 0xdd
+ DLT_DOCSIS = 0x8f
+ DLT_ECONET = 0x73
+ DLT_EN10MB = 0x1
+ DLT_EN3MB = 0x2
+ DLT_ENC = 0x6d
+ DLT_ERF = 0xc5
+ DLT_ERF_ETH = 0xaf
+ DLT_ERF_POS = 0xb0
+ DLT_FC_2 = 0xe0
+ DLT_FC_2_WITH_FRAME_DELIMS = 0xe1
+ DLT_FDDI = 0xa
+ DLT_FLEXRAY = 0xd2
+ DLT_FRELAY = 0x6b
+ DLT_FRELAY_WITH_DIR = 0xce
+ DLT_GCOM_SERIAL = 0xad
+ DLT_GCOM_T1E1 = 0xac
+ DLT_GPF_F = 0xab
+ DLT_GPF_T = 0xaa
+ DLT_GPRS_LLC = 0xa9
+ DLT_GSMTAP_ABIS = 0xda
+ DLT_GSMTAP_UM = 0xd9
+ DLT_HDLC = 0x10
+ DLT_HHDLC = 0x79
+ DLT_HIPPI = 0xf
+ DLT_IBM_SN = 0x92
+ DLT_IBM_SP = 0x91
+ DLT_IEEE802 = 0x6
+ DLT_IEEE802_11 = 0x69
+ DLT_IEEE802_11_RADIO = 0x7f
+ DLT_IEEE802_11_RADIO_AVS = 0xa3
+ DLT_IEEE802_15_4 = 0xc3
+ DLT_IEEE802_15_4_LINUX = 0xbf
+ DLT_IEEE802_15_4_NONASK_PHY = 0xd7
+ DLT_IEEE802_16_MAC_CPS = 0xbc
+ DLT_IEEE802_16_MAC_CPS_RADIO = 0xc1
+ DLT_IPMB = 0xc7
+ DLT_IPMB_LINUX = 0xd1
+ DLT_IPNET = 0xe2
+ DLT_IPV4 = 0xe4
+ DLT_IPV6 = 0xe5
+ DLT_IP_OVER_FC = 0x7a
+ DLT_JUNIPER_ATM1 = 0x89
+ DLT_JUNIPER_ATM2 = 0x87
+ DLT_JUNIPER_CHDLC = 0xb5
+ DLT_JUNIPER_ES = 0x84
+ DLT_JUNIPER_ETHER = 0xb2
+ DLT_JUNIPER_FRELAY = 0xb4
+ DLT_JUNIPER_GGSN = 0x85
+ DLT_JUNIPER_ISM = 0xc2
+ DLT_JUNIPER_MFR = 0x86
+ DLT_JUNIPER_MLFR = 0x83
+ DLT_JUNIPER_MLPPP = 0x82
+ DLT_JUNIPER_MONITOR = 0xa4
+ DLT_JUNIPER_PIC_PEER = 0xae
+ DLT_JUNIPER_PPP = 0xb3
+ DLT_JUNIPER_PPPOE = 0xa7
+ DLT_JUNIPER_PPPOE_ATM = 0xa8
+ DLT_JUNIPER_SERVICES = 0x88
+ DLT_JUNIPER_ST = 0xc8
+ DLT_JUNIPER_VP = 0xb7
+ DLT_LAPB_WITH_DIR = 0xcf
+ DLT_LAPD = 0xcb
+ DLT_LIN = 0xd4
+ DLT_LINUX_EVDEV = 0xd8
+ DLT_LINUX_IRDA = 0x90
+ DLT_LINUX_LAPD = 0xb1
+ DLT_LINUX_SLL = 0x71
+ DLT_LOOP = 0x6c
+ DLT_LTALK = 0x72
+ DLT_MFR = 0xb6
+ DLT_MOST = 0xd3
+ DLT_MPLS = 0xdb
+ DLT_MTP2 = 0x8c
+ DLT_MTP2_WITH_PHDR = 0x8b
+ DLT_MTP3 = 0x8d
+ DLT_NULL = 0x0
+ DLT_PCI_EXP = 0x7d
+ DLT_PFLOG = 0x75
+ DLT_PFSYNC = 0x12
+ DLT_PPI = 0xc0
+ DLT_PPP = 0x9
+ DLT_PPP_BSDOS = 0xe
+ DLT_PPP_ETHER = 0x33
+ DLT_PPP_PPPD = 0xa6
+ DLT_PPP_SERIAL = 0x32
+ DLT_PPP_WITH_DIR = 0xcc
+ DLT_PRISM_HEADER = 0x77
+ DLT_PRONET = 0x4
+ DLT_RAIF1 = 0xc6
+ DLT_RAW = 0xc
+ DLT_RAWAF_MASK = 0x2240000
+ DLT_RIO = 0x7c
+ DLT_SCCP = 0x8e
+ DLT_SITA = 0xc4
+ DLT_SLIP = 0x8
+ DLT_SLIP_BSDOS = 0xd
+ DLT_SUNATM = 0x7b
+ DLT_SYMANTEC_FIREWALL = 0x63
+ DLT_TZSP = 0x80
+ DLT_USB = 0xba
+ DLT_USB_LINUX = 0xbd
+ DLT_USB_LINUX_MMAPPED = 0xdc
+ DLT_WIHART = 0xdf
+ DLT_X2E_SERIAL = 0xd5
+ DLT_X2E_XORAYA = 0xd6
+ DT_BLK = 0x6
+ DT_CHR = 0x2
+ DT_DIR = 0x4
+ DT_FIFO = 0x1
+ DT_LNK = 0xa
+ DT_REG = 0x8
+ DT_SOCK = 0xc
+ DT_UNKNOWN = 0x0
+ DT_WHT = 0xe
+ ECHO = 0x8
+ ECHOCTL = 0x40
+ ECHOE = 0x2
+ ECHOK = 0x4
+ ECHOKE = 0x1
+ ECHONL = 0x10
+ ECHOPRT = 0x20
+ EMUL_LINUX = 0x1
+ EMUL_LINUX32 = 0x5
+ EMUL_MAXID = 0x6
+ ETHERCAP_JUMBO_MTU = 0x4
+ ETHERCAP_VLAN_HWTAGGING = 0x2
+ ETHERCAP_VLAN_MTU = 0x1
+ ETHERMIN = 0x2e
+ ETHERMTU = 0x5dc
+ ETHERMTU_JUMBO = 0x2328
+ ETHERTYPE_8023 = 0x4
+ ETHERTYPE_AARP = 0x80f3
+ ETHERTYPE_ACCTON = 0x8390
+ ETHERTYPE_AEONIC = 0x8036
+ ETHERTYPE_ALPHA = 0x814a
+ ETHERTYPE_AMBER = 0x6008
+ ETHERTYPE_AMOEBA = 0x8145
+ ETHERTYPE_APOLLO = 0x80f7
+ ETHERTYPE_APOLLODOMAIN = 0x8019
+ ETHERTYPE_APPLETALK = 0x809b
+ ETHERTYPE_APPLITEK = 0x80c7
+ ETHERTYPE_ARGONAUT = 0x803a
+ ETHERTYPE_ARP = 0x806
+ ETHERTYPE_AT = 0x809b
+ ETHERTYPE_ATALK = 0x809b
+ ETHERTYPE_ATOMIC = 0x86df
+ ETHERTYPE_ATT = 0x8069
+ ETHERTYPE_ATTSTANFORD = 0x8008
+ ETHERTYPE_AUTOPHON = 0x806a
+ ETHERTYPE_AXIS = 0x8856
+ ETHERTYPE_BCLOOP = 0x9003
+ ETHERTYPE_BOFL = 0x8102
+ ETHERTYPE_CABLETRON = 0x7034
+ ETHERTYPE_CHAOS = 0x804
+ ETHERTYPE_COMDESIGN = 0x806c
+ ETHERTYPE_COMPUGRAPHIC = 0x806d
+ ETHERTYPE_COUNTERPOINT = 0x8062
+ ETHERTYPE_CRONUS = 0x8004
+ ETHERTYPE_CRONUSVLN = 0x8003
+ ETHERTYPE_DCA = 0x1234
+ ETHERTYPE_DDE = 0x807b
+ ETHERTYPE_DEBNI = 0xaaaa
+ ETHERTYPE_DECAM = 0x8048
+ ETHERTYPE_DECCUST = 0x6006
+ ETHERTYPE_DECDIAG = 0x6005
+ ETHERTYPE_DECDNS = 0x803c
+ ETHERTYPE_DECDTS = 0x803e
+ ETHERTYPE_DECEXPER = 0x6000
+ ETHERTYPE_DECLAST = 0x8041
+ ETHERTYPE_DECLTM = 0x803f
+ ETHERTYPE_DECMUMPS = 0x6009
+ ETHERTYPE_DECNETBIOS = 0x8040
+ ETHERTYPE_DELTACON = 0x86de
+ ETHERTYPE_DIDDLE = 0x4321
+ ETHERTYPE_DLOG1 = 0x660
+ ETHERTYPE_DLOG2 = 0x661
+ ETHERTYPE_DN = 0x6003
+ ETHERTYPE_DOGFIGHT = 0x1989
+ ETHERTYPE_DSMD = 0x8039
+ ETHERTYPE_ECMA = 0x803
+ ETHERTYPE_ENCRYPT = 0x803d
+ ETHERTYPE_ES = 0x805d
+ ETHERTYPE_EXCELAN = 0x8010
+ ETHERTYPE_EXPERDATA = 0x8049
+ ETHERTYPE_FLIP = 0x8146
+ ETHERTYPE_FLOWCONTROL = 0x8808
+ ETHERTYPE_FRARP = 0x808
+ ETHERTYPE_GENDYN = 0x8068
+ ETHERTYPE_HAYES = 0x8130
+ ETHERTYPE_HIPPI_FP = 0x8180
+ ETHERTYPE_HITACHI = 0x8820
+ ETHERTYPE_HP = 0x8005
+ ETHERTYPE_IEEEPUP = 0xa00
+ ETHERTYPE_IEEEPUPAT = 0xa01
+ ETHERTYPE_IMLBL = 0x4c42
+ ETHERTYPE_IMLBLDIAG = 0x424c
+ ETHERTYPE_IP = 0x800
+ ETHERTYPE_IPAS = 0x876c
+ ETHERTYPE_IPV6 = 0x86dd
+ ETHERTYPE_IPX = 0x8137
+ ETHERTYPE_IPXNEW = 0x8037
+ ETHERTYPE_KALPANA = 0x8582
+ ETHERTYPE_LANBRIDGE = 0x8038
+ ETHERTYPE_LANPROBE = 0x8888
+ ETHERTYPE_LAT = 0x6004
+ ETHERTYPE_LBACK = 0x9000
+ ETHERTYPE_LITTLE = 0x8060
+ ETHERTYPE_LOGICRAFT = 0x8148
+ ETHERTYPE_LOOPBACK = 0x9000
+ ETHERTYPE_MATRA = 0x807a
+ ETHERTYPE_MAX = 0xffff
+ ETHERTYPE_MERIT = 0x807c
+ ETHERTYPE_MICP = 0x873a
+ ETHERTYPE_MOPDL = 0x6001
+ ETHERTYPE_MOPRC = 0x6002
+ ETHERTYPE_MOTOROLA = 0x818d
+ ETHERTYPE_MPLS = 0x8847
+ ETHERTYPE_MPLS_MCAST = 0x8848
+ ETHERTYPE_MUMPS = 0x813f
+ ETHERTYPE_NBPCC = 0x3c04
+ ETHERTYPE_NBPCLAIM = 0x3c09
+ ETHERTYPE_NBPCLREQ = 0x3c05
+ ETHERTYPE_NBPCLRSP = 0x3c06
+ ETHERTYPE_NBPCREQ = 0x3c02
+ ETHERTYPE_NBPCRSP = 0x3c03
+ ETHERTYPE_NBPDG = 0x3c07
+ ETHERTYPE_NBPDGB = 0x3c08
+ ETHERTYPE_NBPDLTE = 0x3c0a
+ ETHERTYPE_NBPRAR = 0x3c0c
+ ETHERTYPE_NBPRAS = 0x3c0b
+ ETHERTYPE_NBPRST = 0x3c0d
+ ETHERTYPE_NBPSCD = 0x3c01
+ ETHERTYPE_NBPVCD = 0x3c00
+ ETHERTYPE_NBS = 0x802
+ ETHERTYPE_NCD = 0x8149
+ ETHERTYPE_NESTAR = 0x8006
+ ETHERTYPE_NETBEUI = 0x8191
+ ETHERTYPE_NOVELL = 0x8138
+ ETHERTYPE_NS = 0x600
+ ETHERTYPE_NSAT = 0x601
+ ETHERTYPE_NSCOMPAT = 0x807
+ ETHERTYPE_NTRAILER = 0x10
+ ETHERTYPE_OS9 = 0x7007
+ ETHERTYPE_OS9NET = 0x7009
+ ETHERTYPE_PACER = 0x80c6
+ ETHERTYPE_PAE = 0x888e
+ ETHERTYPE_PCS = 0x4242
+ ETHERTYPE_PLANNING = 0x8044
+ ETHERTYPE_PPP = 0x880b
+ ETHERTYPE_PPPOE = 0x8864
+ ETHERTYPE_PPPOEDISC = 0x8863
+ ETHERTYPE_PRIMENTS = 0x7031
+ ETHERTYPE_PUP = 0x200
+ ETHERTYPE_PUPAT = 0x200
+ ETHERTYPE_RACAL = 0x7030
+ ETHERTYPE_RATIONAL = 0x8150
+ ETHERTYPE_RAWFR = 0x6559
+ ETHERTYPE_RCL = 0x1995
+ ETHERTYPE_RDP = 0x8739
+ ETHERTYPE_RETIX = 0x80f2
+ ETHERTYPE_REVARP = 0x8035
+ ETHERTYPE_SCA = 0x6007
+ ETHERTYPE_SECTRA = 0x86db
+ ETHERTYPE_SECUREDATA = 0x876d
+ ETHERTYPE_SGITW = 0x817e
+ ETHERTYPE_SG_BOUNCE = 0x8016
+ ETHERTYPE_SG_DIAG = 0x8013
+ ETHERTYPE_SG_NETGAMES = 0x8014
+ ETHERTYPE_SG_RESV = 0x8015
+ ETHERTYPE_SIMNET = 0x5208
+ ETHERTYPE_SLOWPROTOCOLS = 0x8809
+ ETHERTYPE_SNA = 0x80d5
+ ETHERTYPE_SNMP = 0x814c
+ ETHERTYPE_SONIX = 0xfaf5
+ ETHERTYPE_SPIDER = 0x809f
+ ETHERTYPE_SPRITE = 0x500
+ ETHERTYPE_STP = 0x8181
+ ETHERTYPE_TALARIS = 0x812b
+ ETHERTYPE_TALARISMC = 0x852b
+ ETHERTYPE_TCPCOMP = 0x876b
+ ETHERTYPE_TCPSM = 0x9002
+ ETHERTYPE_TEC = 0x814f
+ ETHERTYPE_TIGAN = 0x802f
+ ETHERTYPE_TRAIL = 0x1000
+ ETHERTYPE_TRANSETHER = 0x6558
+ ETHERTYPE_TYMSHARE = 0x802e
+ ETHERTYPE_UBBST = 0x7005
+ ETHERTYPE_UBDEBUG = 0x900
+ ETHERTYPE_UBDIAGLOOP = 0x7002
+ ETHERTYPE_UBDL = 0x7000
+ ETHERTYPE_UBNIU = 0x7001
+ ETHERTYPE_UBNMC = 0x7003
+ ETHERTYPE_VALID = 0x1600
+ ETHERTYPE_VARIAN = 0x80dd
+ ETHERTYPE_VAXELN = 0x803b
+ ETHERTYPE_VEECO = 0x8067
+ ETHERTYPE_VEXP = 0x805b
+ ETHERTYPE_VGLAB = 0x8131
+ ETHERTYPE_VINES = 0xbad
+ ETHERTYPE_VINESECHO = 0xbaf
+ ETHERTYPE_VINESLOOP = 0xbae
+ ETHERTYPE_VITAL = 0xff00
+ ETHERTYPE_VLAN = 0x8100
+ ETHERTYPE_VLTLMAN = 0x8080
+ ETHERTYPE_VPROD = 0x805c
+ ETHERTYPE_VURESERVED = 0x8147
+ ETHERTYPE_WATERLOO = 0x8130
+ ETHERTYPE_WELLFLEET = 0x8103
+ ETHERTYPE_X25 = 0x805
+ ETHERTYPE_X75 = 0x801
+ ETHERTYPE_XNSSM = 0x9001
+ ETHERTYPE_XTP = 0x817d
+ ETHER_ADDR_LEN = 0x6
+ ETHER_CRC_LEN = 0x4
+ ETHER_CRC_POLY_BE = 0x4c11db6
+ ETHER_CRC_POLY_LE = 0xedb88320
+ ETHER_HDR_LEN = 0xe
+ ETHER_MAX_LEN = 0x5ee
+ ETHER_MAX_LEN_JUMBO = 0x233a
+ ETHER_MIN_LEN = 0x40
+ ETHER_PPPOE_ENCAP_LEN = 0x8
+ ETHER_TYPE_LEN = 0x2
+ ETHER_VLAN_ENCAP_LEN = 0x4
+ EVFILT_AIO = 0x2
+ EVFILT_PROC = 0x4
+ EVFILT_READ = 0x0
+ EVFILT_SIGNAL = 0x5
+ EVFILT_SYSCOUNT = 0x7
+ EVFILT_TIMER = 0x6
+ EVFILT_VNODE = 0x3
+ EVFILT_WRITE = 0x1
+ EV_ADD = 0x1
+ EV_CLEAR = 0x20
+ EV_DELETE = 0x2
+ EV_DISABLE = 0x8
+ EV_ENABLE = 0x4
+ EV_EOF = 0x8000
+ EV_ERROR = 0x4000
+ EV_FLAG1 = 0x2000
+ EV_ONESHOT = 0x10
+ EV_SYSFLAGS = 0xf000
+ EXTA = 0x4b00
+ EXTATTR_CMD_START = 0x1
+ EXTATTR_CMD_STOP = 0x2
+ EXTATTR_NAMESPACE_SYSTEM = 0x2
+ EXTATTR_NAMESPACE_USER = 0x1
+ EXTB = 0x9600
+ EXTPROC = 0x800
+ FD_CLOEXEC = 0x1
+ FD_SETSIZE = 0x100
+ FLUSHO = 0x800000
+ F_CLOSEM = 0xa
+ F_DUPFD = 0x0
+ F_DUPFD_CLOEXEC = 0xc
+ F_FSCTL = -0x80000000
+ F_FSDIRMASK = 0x70000000
+ F_FSIN = 0x10000000
+ F_FSINOUT = 0x30000000
+ F_FSOUT = 0x20000000
+ F_FSPRIV = 0x8000
+ F_FSVOID = 0x40000000
+ F_GETFD = 0x1
+ F_GETFL = 0x3
+ F_GETLK = 0x7
+ F_GETNOSIGPIPE = 0xd
+ F_GETOWN = 0x5
+ F_MAXFD = 0xb
+ F_OK = 0x0
+ F_PARAM_MASK = 0xfff
+ F_PARAM_MAX = 0xfff
+ F_RDLCK = 0x1
+ F_SETFD = 0x2
+ F_SETFL = 0x4
+ F_SETLK = 0x8
+ F_SETLKW = 0x9
+ F_SETNOSIGPIPE = 0xe
+ F_SETOWN = 0x6
+ F_UNLCK = 0x2
+ F_WRLCK = 0x3
+ HUPCL = 0x4000
+ HW_MACHINE = 0x1
+ ICANON = 0x100
+ ICMP6_FILTER = 0x12
+ ICRNL = 0x100
+ IEXTEN = 0x400
+ IFAN_ARRIVAL = 0x0
+ IFAN_DEPARTURE = 0x1
+ IFA_ROUTE = 0x1
+ IFF_ALLMULTI = 0x200
+ IFF_BROADCAST = 0x2
+ IFF_CANTCHANGE = 0x8f52
+ IFF_DEBUG = 0x4
+ IFF_LINK0 = 0x1000
+ IFF_LINK1 = 0x2000
+ IFF_LINK2 = 0x4000
+ IFF_LOOPBACK = 0x8
+ IFF_MULTICAST = 0x8000
+ IFF_NOARP = 0x80
+ IFF_NOTRAILERS = 0x20
+ IFF_OACTIVE = 0x400
+ IFF_POINTOPOINT = 0x10
+ IFF_PROMISC = 0x100
+ IFF_RUNNING = 0x40
+ IFF_SIMPLEX = 0x800
+ IFF_UP = 0x1
+ IFNAMSIZ = 0x10
+ IFT_1822 = 0x2
+ IFT_A12MPPSWITCH = 0x82
+ IFT_AAL2 = 0xbb
+ IFT_AAL5 = 0x31
+ IFT_ADSL = 0x5e
+ IFT_AFLANE8023 = 0x3b
+ IFT_AFLANE8025 = 0x3c
+ IFT_ARAP = 0x58
+ IFT_ARCNET = 0x23
+ IFT_ARCNETPLUS = 0x24
+ IFT_ASYNC = 0x54
+ IFT_ATM = 0x25
+ IFT_ATMDXI = 0x69
+ IFT_ATMFUNI = 0x6a
+ IFT_ATMIMA = 0x6b
+ IFT_ATMLOGICAL = 0x50
+ IFT_ATMRADIO = 0xbd
+ IFT_ATMSUBINTERFACE = 0x86
+ IFT_ATMVCIENDPT = 0xc2
+ IFT_ATMVIRTUAL = 0x95
+ IFT_BGPPOLICYACCOUNTING = 0xa2
+ IFT_BRIDGE = 0xd1
+ IFT_BSC = 0x53
+ IFT_CARP = 0xf8
+ IFT_CCTEMUL = 0x3d
+ IFT_CEPT = 0x13
+ IFT_CES = 0x85
+ IFT_CHANNEL = 0x46
+ IFT_CNR = 0x55
+ IFT_COFFEE = 0x84
+ IFT_COMPOSITELINK = 0x9b
+ IFT_DCN = 0x8d
+ IFT_DIGITALPOWERLINE = 0x8a
+ IFT_DIGITALWRAPPEROVERHEADCHANNEL = 0xba
+ IFT_DLSW = 0x4a
+ IFT_DOCSCABLEDOWNSTREAM = 0x80
+ IFT_DOCSCABLEMACLAYER = 0x7f
+ IFT_DOCSCABLEUPSTREAM = 0x81
+ IFT_DOCSCABLEUPSTREAMCHANNEL = 0xcd
+ IFT_DS0 = 0x51
+ IFT_DS0BUNDLE = 0x52
+ IFT_DS1FDL = 0xaa
+ IFT_DS3 = 0x1e
+ IFT_DTM = 0x8c
+ IFT_DVBASILN = 0xac
+ IFT_DVBASIOUT = 0xad
+ IFT_DVBRCCDOWNSTREAM = 0x93
+ IFT_DVBRCCMACLAYER = 0x92
+ IFT_DVBRCCUPSTREAM = 0x94
+ IFT_ECONET = 0xce
+ IFT_EON = 0x19
+ IFT_EPLRS = 0x57
+ IFT_ESCON = 0x49
+ IFT_ETHER = 0x6
+ IFT_FAITH = 0xf2
+ IFT_FAST = 0x7d
+ IFT_FASTETHER = 0x3e
+ IFT_FASTETHERFX = 0x45
+ IFT_FDDI = 0xf
+ IFT_FIBRECHANNEL = 0x38
+ IFT_FRAMERELAYINTERCONNECT = 0x3a
+ IFT_FRAMERELAYMPI = 0x5c
+ IFT_FRDLCIENDPT = 0xc1
+ IFT_FRELAY = 0x20
+ IFT_FRELAYDCE = 0x2c
+ IFT_FRF16MFRBUNDLE = 0xa3
+ IFT_FRFORWARD = 0x9e
+ IFT_G703AT2MB = 0x43
+ IFT_G703AT64K = 0x42
+ IFT_GIF = 0xf0
+ IFT_GIGABITETHERNET = 0x75
+ IFT_GR303IDT = 0xb2
+ IFT_GR303RDT = 0xb1
+ IFT_H323GATEKEEPER = 0xa4
+ IFT_H323PROXY = 0xa5
+ IFT_HDH1822 = 0x3
+ IFT_HDLC = 0x76
+ IFT_HDSL2 = 0xa8
+ IFT_HIPERLAN2 = 0xb7
+ IFT_HIPPI = 0x2f
+ IFT_HIPPIINTERFACE = 0x39
+ IFT_HOSTPAD = 0x5a
+ IFT_HSSI = 0x2e
+ IFT_HY = 0xe
+ IFT_IBM370PARCHAN = 0x48
+ IFT_IDSL = 0x9a
+ IFT_IEEE1394 = 0x90
+ IFT_IEEE80211 = 0x47
+ IFT_IEEE80212 = 0x37
+ IFT_IEEE8023ADLAG = 0xa1
+ IFT_IFGSN = 0x91
+ IFT_IMT = 0xbe
+ IFT_INFINIBAND = 0xc7
+ IFT_INTERLEAVE = 0x7c
+ IFT_IP = 0x7e
+ IFT_IPFORWARD = 0x8e
+ IFT_IPOVERATM = 0x72
+ IFT_IPOVERCDLC = 0x6d
+ IFT_IPOVERCLAW = 0x6e
+ IFT_IPSWITCH = 0x4e
+ IFT_ISDN = 0x3f
+ IFT_ISDNBASIC = 0x14
+ IFT_ISDNPRIMARY = 0x15
+ IFT_ISDNS = 0x4b
+ IFT_ISDNU = 0x4c
+ IFT_ISO88022LLC = 0x29
+ IFT_ISO88023 = 0x7
+ IFT_ISO88024 = 0x8
+ IFT_ISO88025 = 0x9
+ IFT_ISO88025CRFPINT = 0x62
+ IFT_ISO88025DTR = 0x56
+ IFT_ISO88025FIBER = 0x73
+ IFT_ISO88026 = 0xa
+ IFT_ISUP = 0xb3
+ IFT_L2VLAN = 0x87
+ IFT_L3IPVLAN = 0x88
+ IFT_L3IPXVLAN = 0x89
+ IFT_LAPB = 0x10
+ IFT_LAPD = 0x4d
+ IFT_LAPF = 0x77
+ IFT_LINEGROUP = 0xd2
+ IFT_LOCALTALK = 0x2a
+ IFT_LOOP = 0x18
+ IFT_MEDIAMAILOVERIP = 0x8b
+ IFT_MFSIGLINK = 0xa7
+ IFT_MIOX25 = 0x26
+ IFT_MODEM = 0x30
+ IFT_MPC = 0x71
+ IFT_MPLS = 0xa6
+ IFT_MPLSTUNNEL = 0x96
+ IFT_MSDSL = 0x8f
+ IFT_MVL = 0xbf
+ IFT_MYRINET = 0x63
+ IFT_NFAS = 0xaf
+ IFT_NSIP = 0x1b
+ IFT_OPTICALCHANNEL = 0xc3
+ IFT_OPTICALTRANSPORT = 0xc4
+ IFT_OTHER = 0x1
+ IFT_P10 = 0xc
+ IFT_P80 = 0xd
+ IFT_PARA = 0x22
+ IFT_PFLOG = 0xf5
+ IFT_PFSYNC = 0xf6
+ IFT_PLC = 0xae
+ IFT_PON155 = 0xcf
+ IFT_PON622 = 0xd0
+ IFT_POS = 0xab
+ IFT_PPP = 0x17
+ IFT_PPPMULTILINKBUNDLE = 0x6c
+ IFT_PROPATM = 0xc5
+ IFT_PROPBWAP2MP = 0xb8
+ IFT_PROPCNLS = 0x59
+ IFT_PROPDOCSWIRELESSDOWNSTREAM = 0xb5
+ IFT_PROPDOCSWIRELESSMACLAYER = 0xb4
+ IFT_PROPDOCSWIRELESSUPSTREAM = 0xb6
+ IFT_PROPMUX = 0x36
+ IFT_PROPVIRTUAL = 0x35
+ IFT_PROPWIRELESSP2P = 0x9d
+ IFT_PTPSERIAL = 0x16
+ IFT_PVC = 0xf1
+ IFT_Q2931 = 0xc9
+ IFT_QLLC = 0x44
+ IFT_RADIOMAC = 0xbc
+ IFT_RADSL = 0x5f
+ IFT_REACHDSL = 0xc0
+ IFT_RFC1483 = 0x9f
+ IFT_RS232 = 0x21
+ IFT_RSRB = 0x4f
+ IFT_SDLC = 0x11
+ IFT_SDSL = 0x60
+ IFT_SHDSL = 0xa9
+ IFT_SIP = 0x1f
+ IFT_SIPSIG = 0xcc
+ IFT_SIPTG = 0xcb
+ IFT_SLIP = 0x1c
+ IFT_SMDSDXI = 0x2b
+ IFT_SMDSICIP = 0x34
+ IFT_SONET = 0x27
+ IFT_SONETOVERHEADCHANNEL = 0xb9
+ IFT_SONETPATH = 0x32
+ IFT_SONETVT = 0x33
+ IFT_SRP = 0x97
+ IFT_SS7SIGLINK = 0x9c
+ IFT_STACKTOSTACK = 0x6f
+ IFT_STARLAN = 0xb
+ IFT_STF = 0xd7
+ IFT_T1 = 0x12
+ IFT_TDLC = 0x74
+ IFT_TELINK = 0xc8
+ IFT_TERMPAD = 0x5b
+ IFT_TR008 = 0xb0
+ IFT_TRANSPHDLC = 0x7b
+ IFT_TUNNEL = 0x83
+ IFT_ULTRA = 0x1d
+ IFT_USB = 0xa0
+ IFT_V11 = 0x40
+ IFT_V35 = 0x2d
+ IFT_V36 = 0x41
+ IFT_V37 = 0x78
+ IFT_VDSL = 0x61
+ IFT_VIRTUALIPADDRESS = 0x70
+ IFT_VIRTUALTG = 0xca
+ IFT_VOICEDID = 0xd5
+ IFT_VOICEEM = 0x64
+ IFT_VOICEEMFGD = 0xd3
+ IFT_VOICEENCAP = 0x67
+ IFT_VOICEFGDEANA = 0xd4
+ IFT_VOICEFXO = 0x65
+ IFT_VOICEFXS = 0x66
+ IFT_VOICEOVERATM = 0x98
+ IFT_VOICEOVERCABLE = 0xc6
+ IFT_VOICEOVERFRAMERELAY = 0x99
+ IFT_VOICEOVERIP = 0x68
+ IFT_X213 = 0x5d
+ IFT_X25 = 0x5
+ IFT_X25DDN = 0x4
+ IFT_X25HUNTGROUP = 0x7a
+ IFT_X25MLP = 0x79
+ IFT_X25PLE = 0x28
+ IFT_XETHER = 0x1a
+ IGNBRK = 0x1
+ IGNCR = 0x80
+ IGNPAR = 0x4
+ IMAXBEL = 0x2000
+ INLCR = 0x40
+ INPCK = 0x10
+ IN_CLASSA_HOST = 0xffffff
+ IN_CLASSA_MAX = 0x80
+ IN_CLASSA_NET = 0xff000000
+ IN_CLASSA_NSHIFT = 0x18
+ IN_CLASSB_HOST = 0xffff
+ IN_CLASSB_MAX = 0x10000
+ IN_CLASSB_NET = 0xffff0000
+ IN_CLASSB_NSHIFT = 0x10
+ IN_CLASSC_HOST = 0xff
+ IN_CLASSC_NET = 0xffffff00
+ IN_CLASSC_NSHIFT = 0x8
+ IN_CLASSD_HOST = 0xfffffff
+ IN_CLASSD_NET = 0xf0000000
+ IN_CLASSD_NSHIFT = 0x1c
+ IN_LOOPBACKNET = 0x7f
+ IPPROTO_AH = 0x33
+ IPPROTO_CARP = 0x70
+ IPPROTO_DONE = 0x101
+ IPPROTO_DSTOPTS = 0x3c
+ IPPROTO_EGP = 0x8
+ IPPROTO_ENCAP = 0x62
+ IPPROTO_EON = 0x50
+ IPPROTO_ESP = 0x32
+ IPPROTO_ETHERIP = 0x61
+ IPPROTO_FRAGMENT = 0x2c
+ IPPROTO_GGP = 0x3
+ IPPROTO_GRE = 0x2f
+ IPPROTO_HOPOPTS = 0x0
+ IPPROTO_ICMP = 0x1
+ IPPROTO_ICMPV6 = 0x3a
+ IPPROTO_IDP = 0x16
+ IPPROTO_IGMP = 0x2
+ IPPROTO_IP = 0x0
+ IPPROTO_IPCOMP = 0x6c
+ IPPROTO_IPIP = 0x4
+ IPPROTO_IPV4 = 0x4
+ IPPROTO_IPV6 = 0x29
+ IPPROTO_IPV6_ICMP = 0x3a
+ IPPROTO_MAX = 0x100
+ IPPROTO_MAXID = 0x34
+ IPPROTO_MOBILE = 0x37
+ IPPROTO_NONE = 0x3b
+ IPPROTO_PFSYNC = 0xf0
+ IPPROTO_PIM = 0x67
+ IPPROTO_PUP = 0xc
+ IPPROTO_RAW = 0xff
+ IPPROTO_ROUTING = 0x2b
+ IPPROTO_RSVP = 0x2e
+ IPPROTO_TCP = 0x6
+ IPPROTO_TP = 0x1d
+ IPPROTO_UDP = 0x11
+ IPPROTO_VRRP = 0x70
+ IPV6_CHECKSUM = 0x1a
+ IPV6_DEFAULT_MULTICAST_HOPS = 0x1
+ IPV6_DEFAULT_MULTICAST_LOOP = 0x1
+ IPV6_DEFHLIM = 0x40
+ IPV6_DONTFRAG = 0x3e
+ IPV6_DSTOPTS = 0x32
+ IPV6_FAITH = 0x1d
+ IPV6_FLOWINFO_MASK = 0xffffff0f
+ IPV6_FLOWLABEL_MASK = 0xffff0f00
+ IPV6_FRAGTTL = 0x78
+ IPV6_HLIMDEC = 0x1
+ IPV6_HOPLIMIT = 0x2f
+ IPV6_HOPOPTS = 0x31
+ IPV6_IPSEC_POLICY = 0x1c
+ IPV6_JOIN_GROUP = 0xc
+ IPV6_LEAVE_GROUP = 0xd
+ IPV6_MAXHLIM = 0xff
+ IPV6_MAXPACKET = 0xffff
+ IPV6_MMTU = 0x500
+ IPV6_MULTICAST_HOPS = 0xa
+ IPV6_MULTICAST_IF = 0x9
+ IPV6_MULTICAST_LOOP = 0xb
+ IPV6_NEXTHOP = 0x30
+ IPV6_PATHMTU = 0x2c
+ IPV6_PKTINFO = 0x2e
+ IPV6_PORTRANGE = 0xe
+ IPV6_PORTRANGE_DEFAULT = 0x0
+ IPV6_PORTRANGE_HIGH = 0x1
+ IPV6_PORTRANGE_LOW = 0x2
+ IPV6_RECVDSTOPTS = 0x28
+ IPV6_RECVHOPLIMIT = 0x25
+ IPV6_RECVHOPOPTS = 0x27
+ IPV6_RECVPATHMTU = 0x2b
+ IPV6_RECVPKTINFO = 0x24
+ IPV6_RECVRTHDR = 0x26
+ IPV6_RECVTCLASS = 0x39
+ IPV6_RTHDR = 0x33
+ IPV6_RTHDRDSTOPTS = 0x23
+ IPV6_RTHDR_LOOSE = 0x0
+ IPV6_RTHDR_STRICT = 0x1
+ IPV6_RTHDR_TYPE_0 = 0x0
+ IPV6_SOCKOPT_RESERVED1 = 0x3
+ IPV6_TCLASS = 0x3d
+ IPV6_UNICAST_HOPS = 0x4
+ IPV6_USE_MIN_MTU = 0x2a
+ IPV6_V6ONLY = 0x1b
+ IPV6_VERSION = 0x60
+ IPV6_VERSION_MASK = 0xf0
+ IP_ADD_MEMBERSHIP = 0xc
+ IP_DEFAULT_MULTICAST_LOOP = 0x1
+ IP_DEFAULT_MULTICAST_TTL = 0x1
+ IP_DF = 0x4000
+ IP_DROP_MEMBERSHIP = 0xd
+ IP_EF = 0x8000
+ IP_ERRORMTU = 0x15
+ IP_HDRINCL = 0x2
+ IP_IPSEC_POLICY = 0x16
+ IP_MAXPACKET = 0xffff
+ IP_MAX_MEMBERSHIPS = 0x14
+ IP_MF = 0x2000
+ IP_MINFRAGSIZE = 0x45
+ IP_MINTTL = 0x18
+ IP_MSS = 0x240
+ IP_MULTICAST_IF = 0x9
+ IP_MULTICAST_LOOP = 0xb
+ IP_MULTICAST_TTL = 0xa
+ IP_OFFMASK = 0x1fff
+ IP_OPTIONS = 0x1
+ IP_PORTRANGE = 0x13
+ IP_PORTRANGE_DEFAULT = 0x0
+ IP_PORTRANGE_HIGH = 0x1
+ IP_PORTRANGE_LOW = 0x2
+ IP_RECVDSTADDR = 0x7
+ IP_RECVIF = 0x14
+ IP_RECVOPTS = 0x5
+ IP_RECVRETOPTS = 0x6
+ IP_RECVTTL = 0x17
+ IP_RETOPTS = 0x8
+ IP_RF = 0x8000
+ IP_TOS = 0x3
+ IP_TTL = 0x4
+ ISIG = 0x80
+ ISTRIP = 0x20
+ IXANY = 0x800
+ IXOFF = 0x400
+ IXON = 0x200
+ KERN_HOSTNAME = 0xa
+ KERN_OSRELEASE = 0x2
+ KERN_OSTYPE = 0x1
+ KERN_VERSION = 0x4
+ LOCK_EX = 0x2
+ LOCK_NB = 0x4
+ LOCK_SH = 0x1
+ LOCK_UN = 0x8
+ MADV_DONTNEED = 0x4
+ MADV_FREE = 0x6
+ MADV_NORMAL = 0x0
+ MADV_RANDOM = 0x1
+ MADV_SEQUENTIAL = 0x2
+ MADV_SPACEAVAIL = 0x5
+ MADV_WILLNEED = 0x3
+ MAP_ALIGNMENT_16MB = 0x18000000
+ MAP_ALIGNMENT_1TB = 0x28000000
+ MAP_ALIGNMENT_256TB = 0x30000000
+ MAP_ALIGNMENT_4GB = 0x20000000
+ MAP_ALIGNMENT_64KB = 0x10000000
+ MAP_ALIGNMENT_64PB = 0x38000000
+ MAP_ALIGNMENT_MASK = -0x1000000
+ MAP_ALIGNMENT_SHIFT = 0x18
+ MAP_ANON = 0x1000
+ MAP_FILE = 0x0
+ MAP_FIXED = 0x10
+ MAP_HASSEMAPHORE = 0x200
+ MAP_INHERIT = 0x80
+ MAP_INHERIT_COPY = 0x1
+ MAP_INHERIT_DEFAULT = 0x1
+ MAP_INHERIT_DONATE_COPY = 0x3
+ MAP_INHERIT_NONE = 0x2
+ MAP_INHERIT_SHARE = 0x0
+ MAP_NORESERVE = 0x40
+ MAP_PRIVATE = 0x2
+ MAP_RENAME = 0x20
+ MAP_SHARED = 0x1
+ MAP_STACK = 0x2000
+ MAP_TRYFIXED = 0x400
+ MAP_WIRED = 0x800
+ MCL_CURRENT = 0x1
+ MCL_FUTURE = 0x2
+ MNT_ASYNC = 0x40
+ MNT_BASIC_FLAGS = 0xe782807f
+ MNT_DEFEXPORTED = 0x200
+ MNT_DISCARD = 0x800000
+ MNT_EXKERB = 0x800
+ MNT_EXNORESPORT = 0x8000000
+ MNT_EXPORTANON = 0x400
+ MNT_EXPORTED = 0x100
+ MNT_EXPUBLIC = 0x10000000
+ MNT_EXRDONLY = 0x80
+ MNT_EXTATTR = 0x1000000
+ MNT_FORCE = 0x80000
+ MNT_GETARGS = 0x400000
+ MNT_IGNORE = 0x100000
+ MNT_LAZY = 0x3
+ MNT_LOCAL = 0x1000
+ MNT_LOG = 0x2000000
+ MNT_NOATIME = 0x4000000
+ MNT_NOCOREDUMP = 0x8000
+ MNT_NODEV = 0x10
+ MNT_NODEVMTIME = 0x40000000
+ MNT_NOEXEC = 0x4
+ MNT_NOSUID = 0x8
+ MNT_NOWAIT = 0x2
+ MNT_OP_FLAGS = 0x4d0000
+ MNT_QUOTA = 0x2000
+ MNT_RDONLY = 0x1
+ MNT_RELATIME = 0x20000
+ MNT_RELOAD = 0x40000
+ MNT_ROOTFS = 0x4000
+ MNT_SOFTDEP = 0x80000000
+ MNT_SYMPERM = 0x20000000
+ MNT_SYNCHRONOUS = 0x2
+ MNT_UNION = 0x20
+ MNT_UPDATE = 0x10000
+ MNT_VISFLAGMASK = 0xff90ffff
+ MNT_WAIT = 0x1
+ MSG_BCAST = 0x100
+ MSG_CMSG_CLOEXEC = 0x800
+ MSG_CONTROLMBUF = 0x2000000
+ MSG_CTRUNC = 0x20
+ MSG_DONTROUTE = 0x4
+ MSG_DONTWAIT = 0x80
+ MSG_EOR = 0x8
+ MSG_IOVUSRSPACE = 0x4000000
+ MSG_LENUSRSPACE = 0x8000000
+ MSG_MCAST = 0x200
+ MSG_NAMEMBUF = 0x1000000
+ MSG_NBIO = 0x1000
+ MSG_NOSIGNAL = 0x400
+ MSG_OOB = 0x1
+ MSG_PEEK = 0x2
+ MSG_TRUNC = 0x10
+ MSG_USERFLAGS = 0xffffff
+ MSG_WAITALL = 0x40
+ MS_ASYNC = 0x1
+ MS_INVALIDATE = 0x2
+ MS_SYNC = 0x4
+ NAME_MAX = 0x1ff
+ NET_RT_DUMP = 0x1
+ NET_RT_FLAGS = 0x2
+ NET_RT_IFLIST = 0x5
+ NET_RT_MAXID = 0x6
+ NET_RT_OIFLIST = 0x4
+ NET_RT_OOIFLIST = 0x3
+ NOFLSH = 0x80000000
+ NOTE_ATTRIB = 0x8
+ NOTE_CHILD = 0x4
+ NOTE_DELETE = 0x1
+ NOTE_EXEC = 0x20000000
+ NOTE_EXIT = 0x80000000
+ NOTE_EXTEND = 0x4
+ NOTE_FORK = 0x40000000
+ NOTE_LINK = 0x10
+ NOTE_LOWAT = 0x1
+ NOTE_PCTRLMASK = 0xf0000000
+ NOTE_PDATAMASK = 0xfffff
+ NOTE_RENAME = 0x20
+ NOTE_REVOKE = 0x40
+ NOTE_TRACK = 0x1
+ NOTE_TRACKERR = 0x2
+ NOTE_WRITE = 0x2
+ OCRNL = 0x10
+ OFIOGETBMAP = 0xc004667a
+ ONLCR = 0x2
+ ONLRET = 0x40
+ ONOCR = 0x20
+ ONOEOT = 0x8
+ OPOST = 0x1
+ O_ACCMODE = 0x3
+ O_ALT_IO = 0x40000
+ O_APPEND = 0x8
+ O_ASYNC = 0x40
+ O_CLOEXEC = 0x400000
+ O_CREAT = 0x200
+ O_DIRECT = 0x80000
+ O_DIRECTORY = 0x200000
+ O_DSYNC = 0x10000
+ O_EXCL = 0x800
+ O_EXLOCK = 0x20
+ O_FSYNC = 0x80
+ O_NDELAY = 0x4
+ O_NOCTTY = 0x8000
+ O_NOFOLLOW = 0x100
+ O_NONBLOCK = 0x4
+ O_NOSIGPIPE = 0x1000000
+ O_RDONLY = 0x0
+ O_RDWR = 0x2
+ O_RSYNC = 0x20000
+ O_SHLOCK = 0x10
+ O_SYNC = 0x80
+ O_TRUNC = 0x400
+ O_WRONLY = 0x1
+ PARENB = 0x1000
+ PARMRK = 0x8
+ PARODD = 0x2000
+ PENDIN = 0x20000000
+ PRIO_PGRP = 0x1
+ PRIO_PROCESS = 0x0
+ PRIO_USER = 0x2
+ PRI_IOFLUSH = 0x7c
+ PROT_EXEC = 0x4
+ PROT_NONE = 0x0
+ PROT_READ = 0x1
+ PROT_WRITE = 0x2
+ RLIMIT_AS = 0xa
+ RLIMIT_CORE = 0x4
+ RLIMIT_CPU = 0x0
+ RLIMIT_DATA = 0x2
+ RLIMIT_FSIZE = 0x1
+ RLIMIT_MEMLOCK = 0x6
+ RLIMIT_NOFILE = 0x8
+ RLIMIT_NPROC = 0x7
+ RLIMIT_RSS = 0x5
+ RLIMIT_STACK = 0x3
+ RLIM_INFINITY = 0x7fffffffffffffff
+ RTAX_AUTHOR = 0x6
+ RTAX_BRD = 0x7
+ RTAX_DST = 0x0
+ RTAX_GATEWAY = 0x1
+ RTAX_GENMASK = 0x3
+ RTAX_IFA = 0x5
+ RTAX_IFP = 0x4
+ RTAX_MAX = 0x9
+ RTAX_NETMASK = 0x2
+ RTAX_TAG = 0x8
+ RTA_AUTHOR = 0x40
+ RTA_BRD = 0x80
+ RTA_DST = 0x1
+ RTA_GATEWAY = 0x2
+ RTA_GENMASK = 0x8
+ RTA_IFA = 0x20
+ RTA_IFP = 0x10
+ RTA_NETMASK = 0x4
+ RTA_TAG = 0x100
+ RTF_ANNOUNCE = 0x20000
+ RTF_BLACKHOLE = 0x1000
+ RTF_CLONED = 0x2000
+ RTF_CLONING = 0x100
+ RTF_DONE = 0x40
+ RTF_DYNAMIC = 0x10
+ RTF_GATEWAY = 0x2
+ RTF_HOST = 0x4
+ RTF_LLINFO = 0x400
+ RTF_MASK = 0x80
+ RTF_MODIFIED = 0x20
+ RTF_PROTO1 = 0x8000
+ RTF_PROTO2 = 0x4000
+ RTF_REJECT = 0x8
+ RTF_SRC = 0x10000
+ RTF_STATIC = 0x800
+ RTF_UP = 0x1
+ RTF_XRESOLVE = 0x200
+ RTM_ADD = 0x1
+ RTM_CHANGE = 0x3
+ RTM_CHGADDR = 0x15
+ RTM_DELADDR = 0xd
+ RTM_DELETE = 0x2
+ RTM_GET = 0x4
+ RTM_IEEE80211 = 0x11
+ RTM_IFANNOUNCE = 0x10
+ RTM_IFINFO = 0x14
+ RTM_LLINFO_UPD = 0x13
+ RTM_LOCK = 0x8
+ RTM_LOSING = 0x5
+ RTM_MISS = 0x7
+ RTM_NEWADDR = 0xc
+ RTM_OIFINFO = 0xf
+ RTM_OLDADD = 0x9
+ RTM_OLDDEL = 0xa
+ RTM_OOIFINFO = 0xe
+ RTM_REDIRECT = 0x6
+ RTM_RESOLVE = 0xb
+ RTM_RTTUNIT = 0xf4240
+ RTM_SETGATE = 0x12
+ RTM_VERSION = 0x4
+ RTV_EXPIRE = 0x4
+ RTV_HOPCOUNT = 0x2
+ RTV_MTU = 0x1
+ RTV_RPIPE = 0x8
+ RTV_RTT = 0x40
+ RTV_RTTVAR = 0x80
+ RTV_SPIPE = 0x10
+ RTV_SSTHRESH = 0x20
+ RUSAGE_CHILDREN = -0x1
+ RUSAGE_SELF = 0x0
+ SCM_CREDS = 0x4
+ SCM_RIGHTS = 0x1
+ SCM_TIMESTAMP = 0x8
+ SHUT_RD = 0x0
+ SHUT_RDWR = 0x2
+ SHUT_WR = 0x1
+ SIOCADDMULTI = 0x80906931
+ SIOCADDRT = 0x8038720a
+ SIOCAIFADDR = 0x8040691a
+ SIOCALIFADDR = 0x8118691c
+ SIOCATMARK = 0x40047307
+ SIOCDELMULTI = 0x80906932
+ SIOCDELRT = 0x8038720b
+ SIOCDIFADDR = 0x80906919
+ SIOCDIFPHYADDR = 0x80906949
+ SIOCDLIFADDR = 0x8118691e
+ SIOCGDRVSPEC = 0xc028697b
+ SIOCGETPFSYNC = 0xc09069f8
+ SIOCGETSGCNT = 0xc0207534
+ SIOCGETVIFCNT = 0xc0287533
+ SIOCGHIWAT = 0x40047301
+ SIOCGIFADDR = 0xc0906921
+ SIOCGIFADDRPREF = 0xc0986920
+ SIOCGIFALIAS = 0xc040691b
+ SIOCGIFBRDADDR = 0xc0906923
+ SIOCGIFCAP = 0xc0206976
+ SIOCGIFCONF = 0xc0106926
+ SIOCGIFDATA = 0xc0986985
+ SIOCGIFDLT = 0xc0906977
+ SIOCGIFDSTADDR = 0xc0906922
+ SIOCGIFFLAGS = 0xc0906911
+ SIOCGIFGENERIC = 0xc090693a
+ SIOCGIFMEDIA = 0xc0306936
+ SIOCGIFMETRIC = 0xc0906917
+ SIOCGIFMTU = 0xc090697e
+ SIOCGIFNETMASK = 0xc0906925
+ SIOCGIFPDSTADDR = 0xc0906948
+ SIOCGIFPSRCADDR = 0xc0906947
+ SIOCGLIFADDR = 0xc118691d
+ SIOCGLIFPHYADDR = 0xc118694b
+ SIOCGLINKSTR = 0xc0286987
+ SIOCGLOWAT = 0x40047303
+ SIOCGPGRP = 0x40047309
+ SIOCGVH = 0xc0906983
+ SIOCIFCREATE = 0x8090697a
+ SIOCIFDESTROY = 0x80906979
+ SIOCIFGCLONERS = 0xc0106978
+ SIOCINITIFADDR = 0xc0706984
+ SIOCSDRVSPEC = 0x8028697b
+ SIOCSETPFSYNC = 0x809069f7
+ SIOCSHIWAT = 0x80047300
+ SIOCSIFADDR = 0x8090690c
+ SIOCSIFADDRPREF = 0x8098691f
+ SIOCSIFBRDADDR = 0x80906913
+ SIOCSIFCAP = 0x80206975
+ SIOCSIFDSTADDR = 0x8090690e
+ SIOCSIFFLAGS = 0x80906910
+ SIOCSIFGENERIC = 0x80906939
+ SIOCSIFMEDIA = 0xc0906935
+ SIOCSIFMETRIC = 0x80906918
+ SIOCSIFMTU = 0x8090697f
+ SIOCSIFNETMASK = 0x80906916
+ SIOCSIFPHYADDR = 0x80406946
+ SIOCSLIFPHYADDR = 0x8118694a
+ SIOCSLINKSTR = 0x80286988
+ SIOCSLOWAT = 0x80047302
+ SIOCSPGRP = 0x80047308
+ SIOCSVH = 0xc0906982
+ SIOCZIFDATA = 0xc0986986
+ SOCK_CLOEXEC = 0x10000000
+ SOCK_DGRAM = 0x2
+ SOCK_FLAGS_MASK = 0xf0000000
+ SOCK_NONBLOCK = 0x20000000
+ SOCK_NOSIGPIPE = 0x40000000
+ SOCK_RAW = 0x3
+ SOCK_RDM = 0x4
+ SOCK_SEQPACKET = 0x5
+ SOCK_STREAM = 0x1
+ SOL_SOCKET = 0xffff
+ SOMAXCONN = 0x80
+ SO_ACCEPTCONN = 0x2
+ SO_ACCEPTFILTER = 0x1000
+ SO_BROADCAST = 0x20
+ SO_DEBUG = 0x1
+ SO_DONTROUTE = 0x10
+ SO_ERROR = 0x1007
+ SO_KEEPALIVE = 0x8
+ SO_LINGER = 0x80
+ SO_NOHEADER = 0x100a
+ SO_NOSIGPIPE = 0x800
+ SO_OOBINLINE = 0x100
+ SO_OVERFLOWED = 0x1009
+ SO_RCVBUF = 0x1002
+ SO_RCVLOWAT = 0x1004
+ SO_RCVTIMEO = 0x100c
+ SO_REUSEADDR = 0x4
+ SO_REUSEPORT = 0x200
+ SO_SNDBUF = 0x1001
+ SO_SNDLOWAT = 0x1003
+ SO_SNDTIMEO = 0x100b
+ SO_TIMESTAMP = 0x2000
+ SO_TYPE = 0x1008
+ SO_USELOOPBACK = 0x40
+ SYSCTL_VERSION = 0x1000000
+ SYSCTL_VERS_0 = 0x0
+ SYSCTL_VERS_1 = 0x1000000
+ SYSCTL_VERS_MASK = 0xff000000
+ S_ARCH1 = 0x10000
+ S_ARCH2 = 0x20000
+ S_BLKSIZE = 0x200
+ S_IEXEC = 0x40
+ S_IFBLK = 0x6000
+ S_IFCHR = 0x2000
+ S_IFDIR = 0x4000
+ S_IFIFO = 0x1000
+ S_IFLNK = 0xa000
+ S_IFMT = 0xf000
+ S_IFREG = 0x8000
+ S_IFSOCK = 0xc000
+ S_IFWHT = 0xe000
+ S_IREAD = 0x100
+ S_IRGRP = 0x20
+ S_IROTH = 0x4
+ S_IRUSR = 0x100
+ S_IRWXG = 0x38
+ S_IRWXO = 0x7
+ S_IRWXU = 0x1c0
+ S_ISGID = 0x400
+ S_ISTXT = 0x200
+ S_ISUID = 0x800
+ S_ISVTX = 0x200
+ S_IWGRP = 0x10
+ S_IWOTH = 0x2
+ S_IWRITE = 0x80
+ S_IWUSR = 0x80
+ S_IXGRP = 0x8
+ S_IXOTH = 0x1
+ S_IXUSR = 0x40
+ S_LOGIN_SET = 0x1
+ TCIFLUSH = 0x1
+ TCIOFLUSH = 0x3
+ TCOFLUSH = 0x2
+ TCP_CONGCTL = 0x20
+ TCP_KEEPCNT = 0x6
+ TCP_KEEPIDLE = 0x3
+ TCP_KEEPINIT = 0x7
+ TCP_KEEPINTVL = 0x5
+ TCP_MAXBURST = 0x4
+ TCP_MAXSEG = 0x2
+ TCP_MAXWIN = 0xffff
+ TCP_MAX_WINSHIFT = 0xe
+ TCP_MD5SIG = 0x10
+ TCP_MINMSS = 0xd8
+ TCP_MSS = 0x218
+ TCP_NODELAY = 0x1
+ TCSAFLUSH = 0x2
+ TIOCCBRK = 0x2000747a
+ TIOCCDTR = 0x20007478
+ TIOCCONS = 0x80047462
+ TIOCDCDTIMESTAMP = 0x40107458
+ TIOCDRAIN = 0x2000745e
+ TIOCEXCL = 0x2000740d
+ TIOCEXT = 0x80047460
+ TIOCFLAG_CDTRCTS = 0x10
+ TIOCFLAG_CLOCAL = 0x2
+ TIOCFLAG_CRTSCTS = 0x4
+ TIOCFLAG_MDMBUF = 0x8
+ TIOCFLAG_SOFTCAR = 0x1
+ TIOCFLUSH = 0x80047410
+ TIOCGETA = 0x402c7413
+ TIOCGETD = 0x4004741a
+ TIOCGFLAGS = 0x4004745d
+ TIOCGLINED = 0x40207442
+ TIOCGPGRP = 0x40047477
+ TIOCGQSIZE = 0x40047481
+ TIOCGRANTPT = 0x20007447
+ TIOCGSID = 0x40047463
+ TIOCGSIZE = 0x40087468
+ TIOCGWINSZ = 0x40087468
+ TIOCMBIC = 0x8004746b
+ TIOCMBIS = 0x8004746c
+ TIOCMGET = 0x4004746a
+ TIOCMSET = 0x8004746d
+ TIOCM_CAR = 0x40
+ TIOCM_CD = 0x40
+ TIOCM_CTS = 0x20
+ TIOCM_DSR = 0x100
+ TIOCM_DTR = 0x2
+ TIOCM_LE = 0x1
+ TIOCM_RI = 0x80
+ TIOCM_RNG = 0x80
+ TIOCM_RTS = 0x4
+ TIOCM_SR = 0x10
+ TIOCM_ST = 0x8
+ TIOCNOTTY = 0x20007471
+ TIOCNXCL = 0x2000740e
+ TIOCOUTQ = 0x40047473
+ TIOCPKT = 0x80047470
+ TIOCPKT_DATA = 0x0
+ TIOCPKT_DOSTOP = 0x20
+ TIOCPKT_FLUSHREAD = 0x1
+ TIOCPKT_FLUSHWRITE = 0x2
+ TIOCPKT_IOCTL = 0x40
+ TIOCPKT_NOSTOP = 0x10
+ TIOCPKT_START = 0x8
+ TIOCPKT_STOP = 0x4
+ TIOCPTMGET = 0x40287446
+ TIOCPTSNAME = 0x40287448
+ TIOCRCVFRAME = 0x80087445
+ TIOCREMOTE = 0x80047469
+ TIOCSBRK = 0x2000747b
+ TIOCSCTTY = 0x20007461
+ TIOCSDTR = 0x20007479
+ TIOCSETA = 0x802c7414
+ TIOCSETAF = 0x802c7416
+ TIOCSETAW = 0x802c7415
+ TIOCSETD = 0x8004741b
+ TIOCSFLAGS = 0x8004745c
+ TIOCSIG = 0x2000745f
+ TIOCSLINED = 0x80207443
+ TIOCSPGRP = 0x80047476
+ TIOCSQSIZE = 0x80047480
+ TIOCSSIZE = 0x80087467
+ TIOCSTART = 0x2000746e
+ TIOCSTAT = 0x80047465
+ TIOCSTI = 0x80017472
+ TIOCSTOP = 0x2000746f
+ TIOCSWINSZ = 0x80087467
+ TIOCUCNTL = 0x80047466
+ TIOCXMTFRAME = 0x80087444
+ TOSTOP = 0x400000
+ VDISCARD = 0xf
+ VDSUSP = 0xb
+ VEOF = 0x0
+ VEOL = 0x1
+ VEOL2 = 0x2
+ VERASE = 0x3
+ VINTR = 0x8
+ VKILL = 0x5
+ VLNEXT = 0xe
+ VMIN = 0x10
+ VQUIT = 0x9
+ VREPRINT = 0x6
+ VSTART = 0xc
+ VSTATUS = 0x12
+ VSTOP = 0xd
+ VSUSP = 0xa
+ VTIME = 0x11
+ VWERASE = 0x4
+ WALL = 0x8
+ WALLSIG = 0x8
+ WALTSIG = 0x4
+ WCLONE = 0x4
+ WCOREFLAG = 0x80
+ WNOHANG = 0x1
+ WNOWAIT = 0x10000
+ WNOZOMBIE = 0x20000
+ WOPTSCHECKED = 0x40000
+ WSTOPPED = 0x7f
+ WUNTRACED = 0x2
+)
+
+// Errors
+const (
+ E2BIG = syscall.Errno(0x7)
+ EACCES = syscall.Errno(0xd)
+ EADDRINUSE = syscall.Errno(0x30)
+ EADDRNOTAVAIL = syscall.Errno(0x31)
+ EAFNOSUPPORT = syscall.Errno(0x2f)
+ EAGAIN = syscall.Errno(0x23)
+ EALREADY = syscall.Errno(0x25)
+ EAUTH = syscall.Errno(0x50)
+ EBADF = syscall.Errno(0x9)
+ EBADMSG = syscall.Errno(0x58)
+ EBADRPC = syscall.Errno(0x48)
+ EBUSY = syscall.Errno(0x10)
+ ECANCELED = syscall.Errno(0x57)
+ ECHILD = syscall.Errno(0xa)
+ ECONNABORTED = syscall.Errno(0x35)
+ ECONNREFUSED = syscall.Errno(0x3d)
+ ECONNRESET = syscall.Errno(0x36)
+ EDEADLK = syscall.Errno(0xb)
+ EDESTADDRREQ = syscall.Errno(0x27)
+ EDOM = syscall.Errno(0x21)
+ EDQUOT = syscall.Errno(0x45)
+ EEXIST = syscall.Errno(0x11)
+ EFAULT = syscall.Errno(0xe)
+ EFBIG = syscall.Errno(0x1b)
+ EFTYPE = syscall.Errno(0x4f)
+ EHOSTDOWN = syscall.Errno(0x40)
+ EHOSTUNREACH = syscall.Errno(0x41)
+ EIDRM = syscall.Errno(0x52)
+ EILSEQ = syscall.Errno(0x55)
+ EINPROGRESS = syscall.Errno(0x24)
+ EINTR = syscall.Errno(0x4)
+ EINVAL = syscall.Errno(0x16)
+ EIO = syscall.Errno(0x5)
+ EISCONN = syscall.Errno(0x38)
+ EISDIR = syscall.Errno(0x15)
+ ELAST = syscall.Errno(0x60)
+ ELOOP = syscall.Errno(0x3e)
+ EMFILE = syscall.Errno(0x18)
+ EMLINK = syscall.Errno(0x1f)
+ EMSGSIZE = syscall.Errno(0x28)
+ EMULTIHOP = syscall.Errno(0x5e)
+ ENAMETOOLONG = syscall.Errno(0x3f)
+ ENEEDAUTH = syscall.Errno(0x51)
+ ENETDOWN = syscall.Errno(0x32)
+ ENETRESET = syscall.Errno(0x34)
+ ENETUNREACH = syscall.Errno(0x33)
+ ENFILE = syscall.Errno(0x17)
+ ENOATTR = syscall.Errno(0x5d)
+ ENOBUFS = syscall.Errno(0x37)
+ ENODATA = syscall.Errno(0x59)
+ ENODEV = syscall.Errno(0x13)
+ ENOENT = syscall.Errno(0x2)
+ ENOEXEC = syscall.Errno(0x8)
+ ENOLCK = syscall.Errno(0x4d)
+ ENOLINK = syscall.Errno(0x5f)
+ ENOMEM = syscall.Errno(0xc)
+ ENOMSG = syscall.Errno(0x53)
+ ENOPROTOOPT = syscall.Errno(0x2a)
+ ENOSPC = syscall.Errno(0x1c)
+ ENOSR = syscall.Errno(0x5a)
+ ENOSTR = syscall.Errno(0x5b)
+ ENOSYS = syscall.Errno(0x4e)
+ ENOTBLK = syscall.Errno(0xf)
+ ENOTCONN = syscall.Errno(0x39)
+ ENOTDIR = syscall.Errno(0x14)
+ ENOTEMPTY = syscall.Errno(0x42)
+ ENOTSOCK = syscall.Errno(0x26)
+ ENOTSUP = syscall.Errno(0x56)
+ ENOTTY = syscall.Errno(0x19)
+ ENXIO = syscall.Errno(0x6)
+ EOPNOTSUPP = syscall.Errno(0x2d)
+ EOVERFLOW = syscall.Errno(0x54)
+ EPERM = syscall.Errno(0x1)
+ EPFNOSUPPORT = syscall.Errno(0x2e)
+ EPIPE = syscall.Errno(0x20)
+ EPROCLIM = syscall.Errno(0x43)
+ EPROCUNAVAIL = syscall.Errno(0x4c)
+ EPROGMISMATCH = syscall.Errno(0x4b)
+ EPROGUNAVAIL = syscall.Errno(0x4a)
+ EPROTO = syscall.Errno(0x60)
+ EPROTONOSUPPORT = syscall.Errno(0x2b)
+ EPROTOTYPE = syscall.Errno(0x29)
+ ERANGE = syscall.Errno(0x22)
+ EREMOTE = syscall.Errno(0x47)
+ EROFS = syscall.Errno(0x1e)
+ ERPCMISMATCH = syscall.Errno(0x49)
+ ESHUTDOWN = syscall.Errno(0x3a)
+ ESOCKTNOSUPPORT = syscall.Errno(0x2c)
+ ESPIPE = syscall.Errno(0x1d)
+ ESRCH = syscall.Errno(0x3)
+ ESTALE = syscall.Errno(0x46)
+ ETIME = syscall.Errno(0x5c)
+ ETIMEDOUT = syscall.Errno(0x3c)
+ ETOOMANYREFS = syscall.Errno(0x3b)
+ ETXTBSY = syscall.Errno(0x1a)
+ EUSERS = syscall.Errno(0x44)
+ EWOULDBLOCK = syscall.Errno(0x23)
+ EXDEV = syscall.Errno(0x12)
+)
+
+// Signals
+const (
+ SIGABRT = syscall.Signal(0x6)
+ SIGALRM = syscall.Signal(0xe)
+ SIGBUS = syscall.Signal(0xa)
+ SIGCHLD = syscall.Signal(0x14)
+ SIGCONT = syscall.Signal(0x13)
+ SIGEMT = syscall.Signal(0x7)
+ SIGFPE = syscall.Signal(0x8)
+ SIGHUP = syscall.Signal(0x1)
+ SIGILL = syscall.Signal(0x4)
+ SIGINFO = syscall.Signal(0x1d)
+ SIGINT = syscall.Signal(0x2)
+ SIGIO = syscall.Signal(0x17)
+ SIGIOT = syscall.Signal(0x6)
+ SIGKILL = syscall.Signal(0x9)
+ SIGPIPE = syscall.Signal(0xd)
+ SIGPROF = syscall.Signal(0x1b)
+ SIGPWR = syscall.Signal(0x20)
+ SIGQUIT = syscall.Signal(0x3)
+ SIGSEGV = syscall.Signal(0xb)
+ SIGSTOP = syscall.Signal(0x11)
+ SIGSYS = syscall.Signal(0xc)
+ SIGTERM = syscall.Signal(0xf)
+ SIGTRAP = syscall.Signal(0x5)
+ SIGTSTP = syscall.Signal(0x12)
+ SIGTTIN = syscall.Signal(0x15)
+ SIGTTOU = syscall.Signal(0x16)
+ SIGURG = syscall.Signal(0x10)
+ SIGUSR1 = syscall.Signal(0x1e)
+ SIGUSR2 = syscall.Signal(0x1f)
+ SIGVTALRM = syscall.Signal(0x1a)
+ SIGWINCH = syscall.Signal(0x1c)
+ SIGXCPU = syscall.Signal(0x18)
+ SIGXFSZ = syscall.Signal(0x19)
+)
+
+// Error table
+var errorList = [...]struct {
+ num syscall.Errno
+ name string
+ desc string
+}{
+ {1, "EPERM", "operation not permitted"},
+ {2, "ENOENT", "no such file or directory"},
+ {3, "ESRCH", "no such process"},
+ {4, "EINTR", "interrupted system call"},
+ {5, "EIO", "input/output error"},
+ {6, "ENXIO", "device not configured"},
+ {7, "E2BIG", "argument list too long"},
+ {8, "ENOEXEC", "exec format error"},
+ {9, "EBADF", "bad file descriptor"},
+ {10, "ECHILD", "no child processes"},
+ {11, "EDEADLK", "resource deadlock avoided"},
+ {12, "ENOMEM", "cannot allocate memory"},
+ {13, "EACCES", "permission denied"},
+ {14, "EFAULT", "bad address"},
+ {15, "ENOTBLK", "block device required"},
+ {16, "EBUSY", "device busy"},
+ {17, "EEXIST", "file exists"},
+ {18, "EXDEV", "cross-device link"},
+ {19, "ENODEV", "operation not supported by device"},
+ {20, "ENOTDIR", "not a directory"},
+ {21, "EISDIR", "is a directory"},
+ {22, "EINVAL", "invalid argument"},
+ {23, "ENFILE", "too many open files in system"},
+ {24, "EMFILE", "too many open files"},
+ {25, "ENOTTY", "inappropriate ioctl for device"},
+ {26, "ETXTBSY", "text file busy"},
+ {27, "EFBIG", "file too large"},
+ {28, "ENOSPC", "no space left on device"},
+ {29, "ESPIPE", "illegal seek"},
+ {30, "EROFS", "read-only file system"},
+ {31, "EMLINK", "too many links"},
+ {32, "EPIPE", "broken pipe"},
+ {33, "EDOM", "numerical argument out of domain"},
+ {34, "ERANGE", "result too large or too small"},
+ {35, "EAGAIN", "resource temporarily unavailable"},
+ {36, "EINPROGRESS", "operation now in progress"},
+ {37, "EALREADY", "operation already in progress"},
+ {38, "ENOTSOCK", "socket operation on non-socket"},
+ {39, "EDESTADDRREQ", "destination address required"},
+ {40, "EMSGSIZE", "message too long"},
+ {41, "EPROTOTYPE", "protocol wrong type for socket"},
+ {42, "ENOPROTOOPT", "protocol option not available"},
+ {43, "EPROTONOSUPPORT", "protocol not supported"},
+ {44, "ESOCKTNOSUPPORT", "socket type not supported"},
+ {45, "EOPNOTSUPP", "operation not supported"},
+ {46, "EPFNOSUPPORT", "protocol family not supported"},
+ {47, "EAFNOSUPPORT", "address family not supported by protocol family"},
+ {48, "EADDRINUSE", "address already in use"},
+ {49, "EADDRNOTAVAIL", "can't assign requested address"},
+ {50, "ENETDOWN", "network is down"},
+ {51, "ENETUNREACH", "network is unreachable"},
+ {52, "ENETRESET", "network dropped connection on reset"},
+ {53, "ECONNABORTED", "software caused connection abort"},
+ {54, "ECONNRESET", "connection reset by peer"},
+ {55, "ENOBUFS", "no buffer space available"},
+ {56, "EISCONN", "socket is already connected"},
+ {57, "ENOTCONN", "socket is not connected"},
+ {58, "ESHUTDOWN", "can't send after socket shutdown"},
+ {59, "ETOOMANYREFS", "too many references: can't splice"},
+ {60, "ETIMEDOUT", "connection timed out"},
+ {61, "ECONNREFUSED", "connection refused"},
+ {62, "ELOOP", "too many levels of symbolic links"},
+ {63, "ENAMETOOLONG", "file name too long"},
+ {64, "EHOSTDOWN", "host is down"},
+ {65, "EHOSTUNREACH", "no route to host"},
+ {66, "ENOTEMPTY", "directory not empty"},
+ {67, "EPROCLIM", "too many processes"},
+ {68, "EUSERS", "too many users"},
+ {69, "EDQUOT", "disc quota exceeded"},
+ {70, "ESTALE", "stale NFS file handle"},
+ {71, "EREMOTE", "too many levels of remote in path"},
+ {72, "EBADRPC", "RPC struct is bad"},
+ {73, "ERPCMISMATCH", "RPC version wrong"},
+ {74, "EPROGUNAVAIL", "RPC prog. not avail"},
+ {75, "EPROGMISMATCH", "program version wrong"},
+ {76, "EPROCUNAVAIL", "bad procedure for program"},
+ {77, "ENOLCK", "no locks available"},
+ {78, "ENOSYS", "function not implemented"},
+ {79, "EFTYPE", "inappropriate file type or format"},
+ {80, "EAUTH", "authentication error"},
+ {81, "ENEEDAUTH", "need authenticator"},
+ {82, "EIDRM", "identifier removed"},
+ {83, "ENOMSG", "no message of desired type"},
+ {84, "EOVERFLOW", "value too large to be stored in data type"},
+ {85, "EILSEQ", "illegal byte sequence"},
+ {86, "ENOTSUP", "not supported"},
+ {87, "ECANCELED", "operation Canceled"},
+ {88, "EBADMSG", "bad or Corrupt message"},
+ {89, "ENODATA", "no message available"},
+ {90, "ENOSR", "no STREAM resources"},
+ {91, "ENOSTR", "not a STREAM"},
+ {92, "ETIME", "STREAM ioctl timeout"},
+ {93, "ENOATTR", "attribute not found"},
+ {94, "EMULTIHOP", "multihop attempted"},
+ {95, "ENOLINK", "link has been severed"},
+ {96, "ELAST", "protocol error"},
+}
+
+// Signal table
+var signalList = [...]struct {
+ num syscall.Signal
+ name string
+ desc string
+}{
+ {1, "SIGHUP", "hangup"},
+ {2, "SIGINT", "interrupt"},
+ {3, "SIGQUIT", "quit"},
+ {4, "SIGILL", "illegal instruction"},
+ {5, "SIGTRAP", "trace/BPT trap"},
+ {6, "SIGIOT", "abort trap"},
+ {7, "SIGEMT", "EMT trap"},
+ {8, "SIGFPE", "floating point exception"},
+ {9, "SIGKILL", "killed"},
+ {10, "SIGBUS", "bus error"},
+ {11, "SIGSEGV", "segmentation fault"},
+ {12, "SIGSYS", "bad system call"},
+ {13, "SIGPIPE", "broken pipe"},
+ {14, "SIGALRM", "alarm clock"},
+ {15, "SIGTERM", "terminated"},
+ {16, "SIGURG", "urgent I/O condition"},
+ {17, "SIGSTOP", "stopped (signal)"},
+ {18, "SIGTSTP", "stopped"},
+ {19, "SIGCONT", "continued"},
+ {20, "SIGCHLD", "child exited"},
+ {21, "SIGTTIN", "stopped (tty input)"},
+ {22, "SIGTTOU", "stopped (tty output)"},
+ {23, "SIGIO", "I/O possible"},
+ {24, "SIGXCPU", "cputime limit exceeded"},
+ {25, "SIGXFSZ", "filesize limit exceeded"},
+ {26, "SIGVTALRM", "virtual timer expired"},
+ {27, "SIGPROF", "profiling timer expired"},
+ {28, "SIGWINCH", "window size changes"},
+ {29, "SIGINFO", "information request"},
+ {30, "SIGUSR1", "user defined signal 1"},
+ {31, "SIGUSR2", "user defined signal 2"},
+ {32, "SIGPWR", "power fail/restart"},
+}
--- /dev/null
+// mkerrors.sh -marm
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build arm,netbsd
+
+// Created by cgo -godefs - DO NOT EDIT
+// cgo -godefs -- -marm _const.go
+
+package unix
+
+import "syscall"
+
+const (
+ AF_APPLETALK = 0x10
+ AF_ARP = 0x1c
+ AF_BLUETOOTH = 0x1f
+ AF_CCITT = 0xa
+ AF_CHAOS = 0x5
+ AF_CNT = 0x15
+ AF_COIP = 0x14
+ AF_DATAKIT = 0x9
+ AF_DECnet = 0xc
+ AF_DLI = 0xd
+ AF_E164 = 0x1a
+ AF_ECMA = 0x8
+ AF_HYLINK = 0xf
+ AF_IEEE80211 = 0x20
+ AF_IMPLINK = 0x3
+ AF_INET = 0x2
+ AF_INET6 = 0x18
+ AF_IPX = 0x17
+ AF_ISDN = 0x1a
+ AF_ISO = 0x7
+ AF_LAT = 0xe
+ AF_LINK = 0x12
+ AF_LOCAL = 0x1
+ AF_MAX = 0x23
+ AF_MPLS = 0x21
+ AF_NATM = 0x1b
+ AF_NS = 0x6
+ AF_OROUTE = 0x11
+ AF_OSI = 0x7
+ AF_PUP = 0x4
+ AF_ROUTE = 0x22
+ AF_SNA = 0xb
+ AF_UNIX = 0x1
+ AF_UNSPEC = 0x0
+ ARPHRD_ARCNET = 0x7
+ ARPHRD_ETHER = 0x1
+ ARPHRD_FRELAY = 0xf
+ ARPHRD_IEEE1394 = 0x18
+ ARPHRD_IEEE802 = 0x6
+ ARPHRD_STRIP = 0x17
+ B0 = 0x0
+ B110 = 0x6e
+ B115200 = 0x1c200
+ B1200 = 0x4b0
+ B134 = 0x86
+ B14400 = 0x3840
+ B150 = 0x96
+ B1800 = 0x708
+ B19200 = 0x4b00
+ B200 = 0xc8
+ B230400 = 0x38400
+ B2400 = 0x960
+ B28800 = 0x7080
+ B300 = 0x12c
+ B38400 = 0x9600
+ B460800 = 0x70800
+ B4800 = 0x12c0
+ B50 = 0x32
+ B57600 = 0xe100
+ B600 = 0x258
+ B7200 = 0x1c20
+ B75 = 0x4b
+ B76800 = 0x12c00
+ B921600 = 0xe1000
+ B9600 = 0x2580
+ BIOCFEEDBACK = 0x8004427d
+ BIOCFLUSH = 0x20004268
+ BIOCGBLEN = 0x40044266
+ BIOCGDLT = 0x4004426a
+ BIOCGDLTLIST = 0xc0084277
+ BIOCGETIF = 0x4090426b
+ BIOCGFEEDBACK = 0x4004427c
+ BIOCGHDRCMPLT = 0x40044274
+ BIOCGRTIMEOUT = 0x400c427b
+ BIOCGSEESENT = 0x40044278
+ BIOCGSTATS = 0x4080426f
+ BIOCGSTATSOLD = 0x4008426f
+ BIOCIMMEDIATE = 0x80044270
+ BIOCPROMISC = 0x20004269
+ BIOCSBLEN = 0xc0044266
+ BIOCSDLT = 0x80044276
+ BIOCSETF = 0x80084267
+ BIOCSETIF = 0x8090426c
+ BIOCSFEEDBACK = 0x8004427d
+ BIOCSHDRCMPLT = 0x80044275
+ BIOCSRTIMEOUT = 0x800c427a
+ BIOCSSEESENT = 0x80044279
+ BIOCSTCPF = 0x80084272
+ BIOCSUDPF = 0x80084273
+ BIOCVERSION = 0x40044271
+ BPF_A = 0x10
+ BPF_ABS = 0x20
+ BPF_ADD = 0x0
+ BPF_ALIGNMENT = 0x4
+ BPF_ALIGNMENT32 = 0x4
+ BPF_ALU = 0x4
+ BPF_AND = 0x50
+ BPF_B = 0x10
+ BPF_DFLTBUFSIZE = 0x100000
+ BPF_DIV = 0x30
+ BPF_H = 0x8
+ BPF_IMM = 0x0
+ BPF_IND = 0x40
+ BPF_JA = 0x0
+ BPF_JEQ = 0x10
+ BPF_JGE = 0x30
+ BPF_JGT = 0x20
+ BPF_JMP = 0x5
+ BPF_JSET = 0x40
+ BPF_K = 0x0
+ BPF_LD = 0x0
+ BPF_LDX = 0x1
+ BPF_LEN = 0x80
+ BPF_LSH = 0x60
+ BPF_MAJOR_VERSION = 0x1
+ BPF_MAXBUFSIZE = 0x1000000
+ BPF_MAXINSNS = 0x200
+ BPF_MEM = 0x60
+ BPF_MEMWORDS = 0x10
+ BPF_MINBUFSIZE = 0x20
+ BPF_MINOR_VERSION = 0x1
+ BPF_MISC = 0x7
+ BPF_MSH = 0xa0
+ BPF_MUL = 0x20
+ BPF_NEG = 0x80
+ BPF_OR = 0x40
+ BPF_RELEASE = 0x30bb6
+ BPF_RET = 0x6
+ BPF_RSH = 0x70
+ BPF_ST = 0x2
+ BPF_STX = 0x3
+ BPF_SUB = 0x10
+ BPF_TAX = 0x0
+ BPF_TXA = 0x80
+ BPF_W = 0x0
+ BPF_X = 0x8
+ BRKINT = 0x2
+ CFLUSH = 0xf
+ CLOCAL = 0x8000
+ CREAD = 0x800
+ CRTSCTS = 0x10000
+ CS5 = 0x0
+ CS6 = 0x100
+ CS7 = 0x200
+ CS8 = 0x300
+ CSIZE = 0x300
+ CSTART = 0x11
+ CSTATUS = 0x14
+ CSTOP = 0x13
+ CSTOPB = 0x400
+ CSUSP = 0x1a
+ CTL_HW = 0x6
+ CTL_KERN = 0x1
+ CTL_MAXNAME = 0xc
+ CTL_NET = 0x4
+ CTL_QUERY = -0x2
+ DIOCBSFLUSH = 0x20006478
+ DLT_A429 = 0xb8
+ DLT_A653_ICM = 0xb9
+ DLT_AIRONET_HEADER = 0x78
+ DLT_AOS = 0xde
+ DLT_APPLE_IP_OVER_IEEE1394 = 0x8a
+ DLT_ARCNET = 0x7
+ DLT_ARCNET_LINUX = 0x81
+ DLT_ATM_CLIP = 0x13
+ DLT_ATM_RFC1483 = 0xb
+ DLT_AURORA = 0x7e
+ DLT_AX25 = 0x3
+ DLT_AX25_KISS = 0xca
+ DLT_BACNET_MS_TP = 0xa5
+ DLT_BLUETOOTH_HCI_H4 = 0xbb
+ DLT_BLUETOOTH_HCI_H4_WITH_PHDR = 0xc9
+ DLT_CAN20B = 0xbe
+ DLT_CAN_SOCKETCAN = 0xe3
+ DLT_CHAOS = 0x5
+ DLT_CISCO_IOS = 0x76
+ DLT_C_HDLC = 0x68
+ DLT_C_HDLC_WITH_DIR = 0xcd
+ DLT_DECT = 0xdd
+ DLT_DOCSIS = 0x8f
+ DLT_ECONET = 0x73
+ DLT_EN10MB = 0x1
+ DLT_EN3MB = 0x2
+ DLT_ENC = 0x6d
+ DLT_ERF = 0xc5
+ DLT_ERF_ETH = 0xaf
+ DLT_ERF_POS = 0xb0
+ DLT_FC_2 = 0xe0
+ DLT_FC_2_WITH_FRAME_DELIMS = 0xe1
+ DLT_FDDI = 0xa
+ DLT_FLEXRAY = 0xd2
+ DLT_FRELAY = 0x6b
+ DLT_FRELAY_WITH_DIR = 0xce
+ DLT_GCOM_SERIAL = 0xad
+ DLT_GCOM_T1E1 = 0xac
+ DLT_GPF_F = 0xab
+ DLT_GPF_T = 0xaa
+ DLT_GPRS_LLC = 0xa9
+ DLT_GSMTAP_ABIS = 0xda
+ DLT_GSMTAP_UM = 0xd9
+ DLT_HDLC = 0x10
+ DLT_HHDLC = 0x79
+ DLT_HIPPI = 0xf
+ DLT_IBM_SN = 0x92
+ DLT_IBM_SP = 0x91
+ DLT_IEEE802 = 0x6
+ DLT_IEEE802_11 = 0x69
+ DLT_IEEE802_11_RADIO = 0x7f
+ DLT_IEEE802_11_RADIO_AVS = 0xa3
+ DLT_IEEE802_15_4 = 0xc3
+ DLT_IEEE802_15_4_LINUX = 0xbf
+ DLT_IEEE802_15_4_NONASK_PHY = 0xd7
+ DLT_IEEE802_16_MAC_CPS = 0xbc
+ DLT_IEEE802_16_MAC_CPS_RADIO = 0xc1
+ DLT_IPMB = 0xc7
+ DLT_IPMB_LINUX = 0xd1
+ DLT_IPNET = 0xe2
+ DLT_IPV4 = 0xe4
+ DLT_IPV6 = 0xe5
+ DLT_IP_OVER_FC = 0x7a
+ DLT_JUNIPER_ATM1 = 0x89
+ DLT_JUNIPER_ATM2 = 0x87
+ DLT_JUNIPER_CHDLC = 0xb5
+ DLT_JUNIPER_ES = 0x84
+ DLT_JUNIPER_ETHER = 0xb2
+ DLT_JUNIPER_FRELAY = 0xb4
+ DLT_JUNIPER_GGSN = 0x85
+ DLT_JUNIPER_ISM = 0xc2
+ DLT_JUNIPER_MFR = 0x86
+ DLT_JUNIPER_MLFR = 0x83
+ DLT_JUNIPER_MLPPP = 0x82
+ DLT_JUNIPER_MONITOR = 0xa4
+ DLT_JUNIPER_PIC_PEER = 0xae
+ DLT_JUNIPER_PPP = 0xb3
+ DLT_JUNIPER_PPPOE = 0xa7
+ DLT_JUNIPER_PPPOE_ATM = 0xa8
+ DLT_JUNIPER_SERVICES = 0x88
+ DLT_JUNIPER_ST = 0xc8
+ DLT_JUNIPER_VP = 0xb7
+ DLT_LAPB_WITH_DIR = 0xcf
+ DLT_LAPD = 0xcb
+ DLT_LIN = 0xd4
+ DLT_LINUX_EVDEV = 0xd8
+ DLT_LINUX_IRDA = 0x90
+ DLT_LINUX_LAPD = 0xb1
+ DLT_LINUX_SLL = 0x71
+ DLT_LOOP = 0x6c
+ DLT_LTALK = 0x72
+ DLT_MFR = 0xb6
+ DLT_MOST = 0xd3
+ DLT_MPLS = 0xdb
+ DLT_MTP2 = 0x8c
+ DLT_MTP2_WITH_PHDR = 0x8b
+ DLT_MTP3 = 0x8d
+ DLT_NULL = 0x0
+ DLT_PCI_EXP = 0x7d
+ DLT_PFLOG = 0x75
+ DLT_PFSYNC = 0x12
+ DLT_PPI = 0xc0
+ DLT_PPP = 0x9
+ DLT_PPP_BSDOS = 0xe
+ DLT_PPP_ETHER = 0x33
+ DLT_PPP_PPPD = 0xa6
+ DLT_PPP_SERIAL = 0x32
+ DLT_PPP_WITH_DIR = 0xcc
+ DLT_PRISM_HEADER = 0x77
+ DLT_PRONET = 0x4
+ DLT_RAIF1 = 0xc6
+ DLT_RAW = 0xc
+ DLT_RAWAF_MASK = 0x2240000
+ DLT_RIO = 0x7c
+ DLT_SCCP = 0x8e
+ DLT_SITA = 0xc4
+ DLT_SLIP = 0x8
+ DLT_SLIP_BSDOS = 0xd
+ DLT_SUNATM = 0x7b
+ DLT_SYMANTEC_FIREWALL = 0x63
+ DLT_TZSP = 0x80
+ DLT_USB = 0xba
+ DLT_USB_LINUX = 0xbd
+ DLT_USB_LINUX_MMAPPED = 0xdc
+ DLT_WIHART = 0xdf
+ DLT_X2E_SERIAL = 0xd5
+ DLT_X2E_XORAYA = 0xd6
+ DT_BLK = 0x6
+ DT_CHR = 0x2
+ DT_DIR = 0x4
+ DT_FIFO = 0x1
+ DT_LNK = 0xa
+ DT_REG = 0x8
+ DT_SOCK = 0xc
+ DT_UNKNOWN = 0x0
+ DT_WHT = 0xe
+ ECHO = 0x8
+ ECHOCTL = 0x40
+ ECHOE = 0x2
+ ECHOK = 0x4
+ ECHOKE = 0x1
+ ECHONL = 0x10
+ ECHOPRT = 0x20
+ EMUL_LINUX = 0x1
+ EMUL_LINUX32 = 0x5
+ EMUL_MAXID = 0x6
+ ETHERCAP_JUMBO_MTU = 0x4
+ ETHERCAP_VLAN_HWTAGGING = 0x2
+ ETHERCAP_VLAN_MTU = 0x1
+ ETHERMIN = 0x2e
+ ETHERMTU = 0x5dc
+ ETHERMTU_JUMBO = 0x2328
+ ETHERTYPE_8023 = 0x4
+ ETHERTYPE_AARP = 0x80f3
+ ETHERTYPE_ACCTON = 0x8390
+ ETHERTYPE_AEONIC = 0x8036
+ ETHERTYPE_ALPHA = 0x814a
+ ETHERTYPE_AMBER = 0x6008
+ ETHERTYPE_AMOEBA = 0x8145
+ ETHERTYPE_APOLLO = 0x80f7
+ ETHERTYPE_APOLLODOMAIN = 0x8019
+ ETHERTYPE_APPLETALK = 0x809b
+ ETHERTYPE_APPLITEK = 0x80c7
+ ETHERTYPE_ARGONAUT = 0x803a
+ ETHERTYPE_ARP = 0x806
+ ETHERTYPE_AT = 0x809b
+ ETHERTYPE_ATALK = 0x809b
+ ETHERTYPE_ATOMIC = 0x86df
+ ETHERTYPE_ATT = 0x8069
+ ETHERTYPE_ATTSTANFORD = 0x8008
+ ETHERTYPE_AUTOPHON = 0x806a
+ ETHERTYPE_AXIS = 0x8856
+ ETHERTYPE_BCLOOP = 0x9003
+ ETHERTYPE_BOFL = 0x8102
+ ETHERTYPE_CABLETRON = 0x7034
+ ETHERTYPE_CHAOS = 0x804
+ ETHERTYPE_COMDESIGN = 0x806c
+ ETHERTYPE_COMPUGRAPHIC = 0x806d
+ ETHERTYPE_COUNTERPOINT = 0x8062
+ ETHERTYPE_CRONUS = 0x8004
+ ETHERTYPE_CRONUSVLN = 0x8003
+ ETHERTYPE_DCA = 0x1234
+ ETHERTYPE_DDE = 0x807b
+ ETHERTYPE_DEBNI = 0xaaaa
+ ETHERTYPE_DECAM = 0x8048
+ ETHERTYPE_DECCUST = 0x6006
+ ETHERTYPE_DECDIAG = 0x6005
+ ETHERTYPE_DECDNS = 0x803c
+ ETHERTYPE_DECDTS = 0x803e
+ ETHERTYPE_DECEXPER = 0x6000
+ ETHERTYPE_DECLAST = 0x8041
+ ETHERTYPE_DECLTM = 0x803f
+ ETHERTYPE_DECMUMPS = 0x6009
+ ETHERTYPE_DECNETBIOS = 0x8040
+ ETHERTYPE_DELTACON = 0x86de
+ ETHERTYPE_DIDDLE = 0x4321
+ ETHERTYPE_DLOG1 = 0x660
+ ETHERTYPE_DLOG2 = 0x661
+ ETHERTYPE_DN = 0x6003
+ ETHERTYPE_DOGFIGHT = 0x1989
+ ETHERTYPE_DSMD = 0x8039
+ ETHERTYPE_ECMA = 0x803
+ ETHERTYPE_ENCRYPT = 0x803d
+ ETHERTYPE_ES = 0x805d
+ ETHERTYPE_EXCELAN = 0x8010
+ ETHERTYPE_EXPERDATA = 0x8049
+ ETHERTYPE_FLIP = 0x8146
+ ETHERTYPE_FLOWCONTROL = 0x8808
+ ETHERTYPE_FRARP = 0x808
+ ETHERTYPE_GENDYN = 0x8068
+ ETHERTYPE_HAYES = 0x8130
+ ETHERTYPE_HIPPI_FP = 0x8180
+ ETHERTYPE_HITACHI = 0x8820
+ ETHERTYPE_HP = 0x8005
+ ETHERTYPE_IEEEPUP = 0xa00
+ ETHERTYPE_IEEEPUPAT = 0xa01
+ ETHERTYPE_IMLBL = 0x4c42
+ ETHERTYPE_IMLBLDIAG = 0x424c
+ ETHERTYPE_IP = 0x800
+ ETHERTYPE_IPAS = 0x876c
+ ETHERTYPE_IPV6 = 0x86dd
+ ETHERTYPE_IPX = 0x8137
+ ETHERTYPE_IPXNEW = 0x8037
+ ETHERTYPE_KALPANA = 0x8582
+ ETHERTYPE_LANBRIDGE = 0x8038
+ ETHERTYPE_LANPROBE = 0x8888
+ ETHERTYPE_LAT = 0x6004
+ ETHERTYPE_LBACK = 0x9000
+ ETHERTYPE_LITTLE = 0x8060
+ ETHERTYPE_LOGICRAFT = 0x8148
+ ETHERTYPE_LOOPBACK = 0x9000
+ ETHERTYPE_MATRA = 0x807a
+ ETHERTYPE_MAX = 0xffff
+ ETHERTYPE_MERIT = 0x807c
+ ETHERTYPE_MICP = 0x873a
+ ETHERTYPE_MOPDL = 0x6001
+ ETHERTYPE_MOPRC = 0x6002
+ ETHERTYPE_MOTOROLA = 0x818d
+ ETHERTYPE_MPLS = 0x8847
+ ETHERTYPE_MPLS_MCAST = 0x8848
+ ETHERTYPE_MUMPS = 0x813f
+ ETHERTYPE_NBPCC = 0x3c04
+ ETHERTYPE_NBPCLAIM = 0x3c09
+ ETHERTYPE_NBPCLREQ = 0x3c05
+ ETHERTYPE_NBPCLRSP = 0x3c06
+ ETHERTYPE_NBPCREQ = 0x3c02
+ ETHERTYPE_NBPCRSP = 0x3c03
+ ETHERTYPE_NBPDG = 0x3c07
+ ETHERTYPE_NBPDGB = 0x3c08
+ ETHERTYPE_NBPDLTE = 0x3c0a
+ ETHERTYPE_NBPRAR = 0x3c0c
+ ETHERTYPE_NBPRAS = 0x3c0b
+ ETHERTYPE_NBPRST = 0x3c0d
+ ETHERTYPE_NBPSCD = 0x3c01
+ ETHERTYPE_NBPVCD = 0x3c00
+ ETHERTYPE_NBS = 0x802
+ ETHERTYPE_NCD = 0x8149
+ ETHERTYPE_NESTAR = 0x8006
+ ETHERTYPE_NETBEUI = 0x8191
+ ETHERTYPE_NOVELL = 0x8138
+ ETHERTYPE_NS = 0x600
+ ETHERTYPE_NSAT = 0x601
+ ETHERTYPE_NSCOMPAT = 0x807
+ ETHERTYPE_NTRAILER = 0x10
+ ETHERTYPE_OS9 = 0x7007
+ ETHERTYPE_OS9NET = 0x7009
+ ETHERTYPE_PACER = 0x80c6
+ ETHERTYPE_PAE = 0x888e
+ ETHERTYPE_PCS = 0x4242
+ ETHERTYPE_PLANNING = 0x8044
+ ETHERTYPE_PPP = 0x880b
+ ETHERTYPE_PPPOE = 0x8864
+ ETHERTYPE_PPPOEDISC = 0x8863
+ ETHERTYPE_PRIMENTS = 0x7031
+ ETHERTYPE_PUP = 0x200
+ ETHERTYPE_PUPAT = 0x200
+ ETHERTYPE_RACAL = 0x7030
+ ETHERTYPE_RATIONAL = 0x8150
+ ETHERTYPE_RAWFR = 0x6559
+ ETHERTYPE_RCL = 0x1995
+ ETHERTYPE_RDP = 0x8739
+ ETHERTYPE_RETIX = 0x80f2
+ ETHERTYPE_REVARP = 0x8035
+ ETHERTYPE_SCA = 0x6007
+ ETHERTYPE_SECTRA = 0x86db
+ ETHERTYPE_SECUREDATA = 0x876d
+ ETHERTYPE_SGITW = 0x817e
+ ETHERTYPE_SG_BOUNCE = 0x8016
+ ETHERTYPE_SG_DIAG = 0x8013
+ ETHERTYPE_SG_NETGAMES = 0x8014
+ ETHERTYPE_SG_RESV = 0x8015
+ ETHERTYPE_SIMNET = 0x5208
+ ETHERTYPE_SLOWPROTOCOLS = 0x8809
+ ETHERTYPE_SNA = 0x80d5
+ ETHERTYPE_SNMP = 0x814c
+ ETHERTYPE_SONIX = 0xfaf5
+ ETHERTYPE_SPIDER = 0x809f
+ ETHERTYPE_SPRITE = 0x500
+ ETHERTYPE_STP = 0x8181
+ ETHERTYPE_TALARIS = 0x812b
+ ETHERTYPE_TALARISMC = 0x852b
+ ETHERTYPE_TCPCOMP = 0x876b
+ ETHERTYPE_TCPSM = 0x9002
+ ETHERTYPE_TEC = 0x814f
+ ETHERTYPE_TIGAN = 0x802f
+ ETHERTYPE_TRAIL = 0x1000
+ ETHERTYPE_TRANSETHER = 0x6558
+ ETHERTYPE_TYMSHARE = 0x802e
+ ETHERTYPE_UBBST = 0x7005
+ ETHERTYPE_UBDEBUG = 0x900
+ ETHERTYPE_UBDIAGLOOP = 0x7002
+ ETHERTYPE_UBDL = 0x7000
+ ETHERTYPE_UBNIU = 0x7001
+ ETHERTYPE_UBNMC = 0x7003
+ ETHERTYPE_VALID = 0x1600
+ ETHERTYPE_VARIAN = 0x80dd
+ ETHERTYPE_VAXELN = 0x803b
+ ETHERTYPE_VEECO = 0x8067
+ ETHERTYPE_VEXP = 0x805b
+ ETHERTYPE_VGLAB = 0x8131
+ ETHERTYPE_VINES = 0xbad
+ ETHERTYPE_VINESECHO = 0xbaf
+ ETHERTYPE_VINESLOOP = 0xbae
+ ETHERTYPE_VITAL = 0xff00
+ ETHERTYPE_VLAN = 0x8100
+ ETHERTYPE_VLTLMAN = 0x8080
+ ETHERTYPE_VPROD = 0x805c
+ ETHERTYPE_VURESERVED = 0x8147
+ ETHERTYPE_WATERLOO = 0x8130
+ ETHERTYPE_WELLFLEET = 0x8103
+ ETHERTYPE_X25 = 0x805
+ ETHERTYPE_X75 = 0x801
+ ETHERTYPE_XNSSM = 0x9001
+ ETHERTYPE_XTP = 0x817d
+ ETHER_ADDR_LEN = 0x6
+ ETHER_CRC_LEN = 0x4
+ ETHER_CRC_POLY_BE = 0x4c11db6
+ ETHER_CRC_POLY_LE = 0xedb88320
+ ETHER_HDR_LEN = 0xe
+ ETHER_MAX_LEN = 0x5ee
+ ETHER_MAX_LEN_JUMBO = 0x233a
+ ETHER_MIN_LEN = 0x40
+ ETHER_PPPOE_ENCAP_LEN = 0x8
+ ETHER_TYPE_LEN = 0x2
+ ETHER_VLAN_ENCAP_LEN = 0x4
+ EVFILT_AIO = 0x2
+ EVFILT_PROC = 0x4
+ EVFILT_READ = 0x0
+ EVFILT_SIGNAL = 0x5
+ EVFILT_SYSCOUNT = 0x7
+ EVFILT_TIMER = 0x6
+ EVFILT_VNODE = 0x3
+ EVFILT_WRITE = 0x1
+ EV_ADD = 0x1
+ EV_CLEAR = 0x20
+ EV_DELETE = 0x2
+ EV_DISABLE = 0x8
+ EV_ENABLE = 0x4
+ EV_EOF = 0x8000
+ EV_ERROR = 0x4000
+ EV_FLAG1 = 0x2000
+ EV_ONESHOT = 0x10
+ EV_SYSFLAGS = 0xf000
+ EXTA = 0x4b00
+ EXTATTR_CMD_START = 0x1
+ EXTATTR_CMD_STOP = 0x2
+ EXTATTR_NAMESPACE_SYSTEM = 0x2
+ EXTATTR_NAMESPACE_USER = 0x1
+ EXTB = 0x9600
+ EXTPROC = 0x800
+ FD_CLOEXEC = 0x1
+ FD_SETSIZE = 0x100
+ FLUSHO = 0x800000
+ F_CLOSEM = 0xa
+ F_DUPFD = 0x0
+ F_DUPFD_CLOEXEC = 0xc
+ F_FSCTL = -0x80000000
+ F_FSDIRMASK = 0x70000000
+ F_FSIN = 0x10000000
+ F_FSINOUT = 0x30000000
+ F_FSOUT = 0x20000000
+ F_FSPRIV = 0x8000
+ F_FSVOID = 0x40000000
+ F_GETFD = 0x1
+ F_GETFL = 0x3
+ F_GETLK = 0x7
+ F_GETNOSIGPIPE = 0xd
+ F_GETOWN = 0x5
+ F_MAXFD = 0xb
+ F_OK = 0x0
+ F_PARAM_MASK = 0xfff
+ F_PARAM_MAX = 0xfff
+ F_RDLCK = 0x1
+ F_SETFD = 0x2
+ F_SETFL = 0x4
+ F_SETLK = 0x8
+ F_SETLKW = 0x9
+ F_SETNOSIGPIPE = 0xe
+ F_SETOWN = 0x6
+ F_UNLCK = 0x2
+ F_WRLCK = 0x3
+ HUPCL = 0x4000
+ HW_MACHINE = 0x1
+ ICANON = 0x100
+ ICMP6_FILTER = 0x12
+ ICRNL = 0x100
+ IEXTEN = 0x400
+ IFAN_ARRIVAL = 0x0
+ IFAN_DEPARTURE = 0x1
+ IFA_ROUTE = 0x1
+ IFF_ALLMULTI = 0x200
+ IFF_BROADCAST = 0x2
+ IFF_CANTCHANGE = 0x8f52
+ IFF_DEBUG = 0x4
+ IFF_LINK0 = 0x1000
+ IFF_LINK1 = 0x2000
+ IFF_LINK2 = 0x4000
+ IFF_LOOPBACK = 0x8
+ IFF_MULTICAST = 0x8000
+ IFF_NOARP = 0x80
+ IFF_NOTRAILERS = 0x20
+ IFF_OACTIVE = 0x400
+ IFF_POINTOPOINT = 0x10
+ IFF_PROMISC = 0x100
+ IFF_RUNNING = 0x40
+ IFF_SIMPLEX = 0x800
+ IFF_UP = 0x1
+ IFNAMSIZ = 0x10
+ IFT_1822 = 0x2
+ IFT_A12MPPSWITCH = 0x82
+ IFT_AAL2 = 0xbb
+ IFT_AAL5 = 0x31
+ IFT_ADSL = 0x5e
+ IFT_AFLANE8023 = 0x3b
+ IFT_AFLANE8025 = 0x3c
+ IFT_ARAP = 0x58
+ IFT_ARCNET = 0x23
+ IFT_ARCNETPLUS = 0x24
+ IFT_ASYNC = 0x54
+ IFT_ATM = 0x25
+ IFT_ATMDXI = 0x69
+ IFT_ATMFUNI = 0x6a
+ IFT_ATMIMA = 0x6b
+ IFT_ATMLOGICAL = 0x50
+ IFT_ATMRADIO = 0xbd
+ IFT_ATMSUBINTERFACE = 0x86
+ IFT_ATMVCIENDPT = 0xc2
+ IFT_ATMVIRTUAL = 0x95
+ IFT_BGPPOLICYACCOUNTING = 0xa2
+ IFT_BRIDGE = 0xd1
+ IFT_BSC = 0x53
+ IFT_CARP = 0xf8
+ IFT_CCTEMUL = 0x3d
+ IFT_CEPT = 0x13
+ IFT_CES = 0x85
+ IFT_CHANNEL = 0x46
+ IFT_CNR = 0x55
+ IFT_COFFEE = 0x84
+ IFT_COMPOSITELINK = 0x9b
+ IFT_DCN = 0x8d
+ IFT_DIGITALPOWERLINE = 0x8a
+ IFT_DIGITALWRAPPEROVERHEADCHANNEL = 0xba
+ IFT_DLSW = 0x4a
+ IFT_DOCSCABLEDOWNSTREAM = 0x80
+ IFT_DOCSCABLEMACLAYER = 0x7f
+ IFT_DOCSCABLEUPSTREAM = 0x81
+ IFT_DOCSCABLEUPSTREAMCHANNEL = 0xcd
+ IFT_DS0 = 0x51
+ IFT_DS0BUNDLE = 0x52
+ IFT_DS1FDL = 0xaa
+ IFT_DS3 = 0x1e
+ IFT_DTM = 0x8c
+ IFT_DVBASILN = 0xac
+ IFT_DVBASIOUT = 0xad
+ IFT_DVBRCCDOWNSTREAM = 0x93
+ IFT_DVBRCCMACLAYER = 0x92
+ IFT_DVBRCCUPSTREAM = 0x94
+ IFT_ECONET = 0xce
+ IFT_EON = 0x19
+ IFT_EPLRS = 0x57
+ IFT_ESCON = 0x49
+ IFT_ETHER = 0x6
+ IFT_FAITH = 0xf2
+ IFT_FAST = 0x7d
+ IFT_FASTETHER = 0x3e
+ IFT_FASTETHERFX = 0x45
+ IFT_FDDI = 0xf
+ IFT_FIBRECHANNEL = 0x38
+ IFT_FRAMERELAYINTERCONNECT = 0x3a
+ IFT_FRAMERELAYMPI = 0x5c
+ IFT_FRDLCIENDPT = 0xc1
+ IFT_FRELAY = 0x20
+ IFT_FRELAYDCE = 0x2c
+ IFT_FRF16MFRBUNDLE = 0xa3
+ IFT_FRFORWARD = 0x9e
+ IFT_G703AT2MB = 0x43
+ IFT_G703AT64K = 0x42
+ IFT_GIF = 0xf0
+ IFT_GIGABITETHERNET = 0x75
+ IFT_GR303IDT = 0xb2
+ IFT_GR303RDT = 0xb1
+ IFT_H323GATEKEEPER = 0xa4
+ IFT_H323PROXY = 0xa5
+ IFT_HDH1822 = 0x3
+ IFT_HDLC = 0x76
+ IFT_HDSL2 = 0xa8
+ IFT_HIPERLAN2 = 0xb7
+ IFT_HIPPI = 0x2f
+ IFT_HIPPIINTERFACE = 0x39
+ IFT_HOSTPAD = 0x5a
+ IFT_HSSI = 0x2e
+ IFT_HY = 0xe
+ IFT_IBM370PARCHAN = 0x48
+ IFT_IDSL = 0x9a
+ IFT_IEEE1394 = 0x90
+ IFT_IEEE80211 = 0x47
+ IFT_IEEE80212 = 0x37
+ IFT_IEEE8023ADLAG = 0xa1
+ IFT_IFGSN = 0x91
+ IFT_IMT = 0xbe
+ IFT_INFINIBAND = 0xc7
+ IFT_INTERLEAVE = 0x7c
+ IFT_IP = 0x7e
+ IFT_IPFORWARD = 0x8e
+ IFT_IPOVERATM = 0x72
+ IFT_IPOVERCDLC = 0x6d
+ IFT_IPOVERCLAW = 0x6e
+ IFT_IPSWITCH = 0x4e
+ IFT_ISDN = 0x3f
+ IFT_ISDNBASIC = 0x14
+ IFT_ISDNPRIMARY = 0x15
+ IFT_ISDNS = 0x4b
+ IFT_ISDNU = 0x4c
+ IFT_ISO88022LLC = 0x29
+ IFT_ISO88023 = 0x7
+ IFT_ISO88024 = 0x8
+ IFT_ISO88025 = 0x9
+ IFT_ISO88025CRFPINT = 0x62
+ IFT_ISO88025DTR = 0x56
+ IFT_ISO88025FIBER = 0x73
+ IFT_ISO88026 = 0xa
+ IFT_ISUP = 0xb3
+ IFT_L2VLAN = 0x87
+ IFT_L3IPVLAN = 0x88
+ IFT_L3IPXVLAN = 0x89
+ IFT_LAPB = 0x10
+ IFT_LAPD = 0x4d
+ IFT_LAPF = 0x77
+ IFT_LINEGROUP = 0xd2
+ IFT_LOCALTALK = 0x2a
+ IFT_LOOP = 0x18
+ IFT_MEDIAMAILOVERIP = 0x8b
+ IFT_MFSIGLINK = 0xa7
+ IFT_MIOX25 = 0x26
+ IFT_MODEM = 0x30
+ IFT_MPC = 0x71
+ IFT_MPLS = 0xa6
+ IFT_MPLSTUNNEL = 0x96
+ IFT_MSDSL = 0x8f
+ IFT_MVL = 0xbf
+ IFT_MYRINET = 0x63
+ IFT_NFAS = 0xaf
+ IFT_NSIP = 0x1b
+ IFT_OPTICALCHANNEL = 0xc3
+ IFT_OPTICALTRANSPORT = 0xc4
+ IFT_OTHER = 0x1
+ IFT_P10 = 0xc
+ IFT_P80 = 0xd
+ IFT_PARA = 0x22
+ IFT_PFLOG = 0xf5
+ IFT_PFSYNC = 0xf6
+ IFT_PLC = 0xae
+ IFT_PON155 = 0xcf
+ IFT_PON622 = 0xd0
+ IFT_POS = 0xab
+ IFT_PPP = 0x17
+ IFT_PPPMULTILINKBUNDLE = 0x6c
+ IFT_PROPATM = 0xc5
+ IFT_PROPBWAP2MP = 0xb8
+ IFT_PROPCNLS = 0x59
+ IFT_PROPDOCSWIRELESSDOWNSTREAM = 0xb5
+ IFT_PROPDOCSWIRELESSMACLAYER = 0xb4
+ IFT_PROPDOCSWIRELESSUPSTREAM = 0xb6
+ IFT_PROPMUX = 0x36
+ IFT_PROPVIRTUAL = 0x35
+ IFT_PROPWIRELESSP2P = 0x9d
+ IFT_PTPSERIAL = 0x16
+ IFT_PVC = 0xf1
+ IFT_Q2931 = 0xc9
+ IFT_QLLC = 0x44
+ IFT_RADIOMAC = 0xbc
+ IFT_RADSL = 0x5f
+ IFT_REACHDSL = 0xc0
+ IFT_RFC1483 = 0x9f
+ IFT_RS232 = 0x21
+ IFT_RSRB = 0x4f
+ IFT_SDLC = 0x11
+ IFT_SDSL = 0x60
+ IFT_SHDSL = 0xa9
+ IFT_SIP = 0x1f
+ IFT_SIPSIG = 0xcc
+ IFT_SIPTG = 0xcb
+ IFT_SLIP = 0x1c
+ IFT_SMDSDXI = 0x2b
+ IFT_SMDSICIP = 0x34
+ IFT_SONET = 0x27
+ IFT_SONETOVERHEADCHANNEL = 0xb9
+ IFT_SONETPATH = 0x32
+ IFT_SONETVT = 0x33
+ IFT_SRP = 0x97
+ IFT_SS7SIGLINK = 0x9c
+ IFT_STACKTOSTACK = 0x6f
+ IFT_STARLAN = 0xb
+ IFT_STF = 0xd7
+ IFT_T1 = 0x12
+ IFT_TDLC = 0x74
+ IFT_TELINK = 0xc8
+ IFT_TERMPAD = 0x5b
+ IFT_TR008 = 0xb0
+ IFT_TRANSPHDLC = 0x7b
+ IFT_TUNNEL = 0x83
+ IFT_ULTRA = 0x1d
+ IFT_USB = 0xa0
+ IFT_V11 = 0x40
+ IFT_V35 = 0x2d
+ IFT_V36 = 0x41
+ IFT_V37 = 0x78
+ IFT_VDSL = 0x61
+ IFT_VIRTUALIPADDRESS = 0x70
+ IFT_VIRTUALTG = 0xca
+ IFT_VOICEDID = 0xd5
+ IFT_VOICEEM = 0x64
+ IFT_VOICEEMFGD = 0xd3
+ IFT_VOICEENCAP = 0x67
+ IFT_VOICEFGDEANA = 0xd4
+ IFT_VOICEFXO = 0x65
+ IFT_VOICEFXS = 0x66
+ IFT_VOICEOVERATM = 0x98
+ IFT_VOICEOVERCABLE = 0xc6
+ IFT_VOICEOVERFRAMERELAY = 0x99
+ IFT_VOICEOVERIP = 0x68
+ IFT_X213 = 0x5d
+ IFT_X25 = 0x5
+ IFT_X25DDN = 0x4
+ IFT_X25HUNTGROUP = 0x7a
+ IFT_X25MLP = 0x79
+ IFT_X25PLE = 0x28
+ IFT_XETHER = 0x1a
+ IGNBRK = 0x1
+ IGNCR = 0x80
+ IGNPAR = 0x4
+ IMAXBEL = 0x2000
+ INLCR = 0x40
+ INPCK = 0x10
+ IN_CLASSA_HOST = 0xffffff
+ IN_CLASSA_MAX = 0x80
+ IN_CLASSA_NET = 0xff000000
+ IN_CLASSA_NSHIFT = 0x18
+ IN_CLASSB_HOST = 0xffff
+ IN_CLASSB_MAX = 0x10000
+ IN_CLASSB_NET = 0xffff0000
+ IN_CLASSB_NSHIFT = 0x10
+ IN_CLASSC_HOST = 0xff
+ IN_CLASSC_NET = 0xffffff00
+ IN_CLASSC_NSHIFT = 0x8
+ IN_CLASSD_HOST = 0xfffffff
+ IN_CLASSD_NET = 0xf0000000
+ IN_CLASSD_NSHIFT = 0x1c
+ IN_LOOPBACKNET = 0x7f
+ IPPROTO_AH = 0x33
+ IPPROTO_CARP = 0x70
+ IPPROTO_DONE = 0x101
+ IPPROTO_DSTOPTS = 0x3c
+ IPPROTO_EGP = 0x8
+ IPPROTO_ENCAP = 0x62
+ IPPROTO_EON = 0x50
+ IPPROTO_ESP = 0x32
+ IPPROTO_ETHERIP = 0x61
+ IPPROTO_FRAGMENT = 0x2c
+ IPPROTO_GGP = 0x3
+ IPPROTO_GRE = 0x2f
+ IPPROTO_HOPOPTS = 0x0
+ IPPROTO_ICMP = 0x1
+ IPPROTO_ICMPV6 = 0x3a
+ IPPROTO_IDP = 0x16
+ IPPROTO_IGMP = 0x2
+ IPPROTO_IP = 0x0
+ IPPROTO_IPCOMP = 0x6c
+ IPPROTO_IPIP = 0x4
+ IPPROTO_IPV4 = 0x4
+ IPPROTO_IPV6 = 0x29
+ IPPROTO_IPV6_ICMP = 0x3a
+ IPPROTO_MAX = 0x100
+ IPPROTO_MAXID = 0x34
+ IPPROTO_MOBILE = 0x37
+ IPPROTO_NONE = 0x3b
+ IPPROTO_PFSYNC = 0xf0
+ IPPROTO_PIM = 0x67
+ IPPROTO_PUP = 0xc
+ IPPROTO_RAW = 0xff
+ IPPROTO_ROUTING = 0x2b
+ IPPROTO_RSVP = 0x2e
+ IPPROTO_TCP = 0x6
+ IPPROTO_TP = 0x1d
+ IPPROTO_UDP = 0x11
+ IPPROTO_VRRP = 0x70
+ IPV6_CHECKSUM = 0x1a
+ IPV6_DEFAULT_MULTICAST_HOPS = 0x1
+ IPV6_DEFAULT_MULTICAST_LOOP = 0x1
+ IPV6_DEFHLIM = 0x40
+ IPV6_DONTFRAG = 0x3e
+ IPV6_DSTOPTS = 0x32
+ IPV6_FAITH = 0x1d
+ IPV6_FLOWINFO_MASK = 0xffffff0f
+ IPV6_FLOWLABEL_MASK = 0xffff0f00
+ IPV6_FRAGTTL = 0x78
+ IPV6_HLIMDEC = 0x1
+ IPV6_HOPLIMIT = 0x2f
+ IPV6_HOPOPTS = 0x31
+ IPV6_IPSEC_POLICY = 0x1c
+ IPV6_JOIN_GROUP = 0xc
+ IPV6_LEAVE_GROUP = 0xd
+ IPV6_MAXHLIM = 0xff
+ IPV6_MAXPACKET = 0xffff
+ IPV6_MMTU = 0x500
+ IPV6_MULTICAST_HOPS = 0xa
+ IPV6_MULTICAST_IF = 0x9
+ IPV6_MULTICAST_LOOP = 0xb
+ IPV6_NEXTHOP = 0x30
+ IPV6_PATHMTU = 0x2c
+ IPV6_PKTINFO = 0x2e
+ IPV6_PORTRANGE = 0xe
+ IPV6_PORTRANGE_DEFAULT = 0x0
+ IPV6_PORTRANGE_HIGH = 0x1
+ IPV6_PORTRANGE_LOW = 0x2
+ IPV6_RECVDSTOPTS = 0x28
+ IPV6_RECVHOPLIMIT = 0x25
+ IPV6_RECVHOPOPTS = 0x27
+ IPV6_RECVPATHMTU = 0x2b
+ IPV6_RECVPKTINFO = 0x24
+ IPV6_RECVRTHDR = 0x26
+ IPV6_RECVTCLASS = 0x39
+ IPV6_RTHDR = 0x33
+ IPV6_RTHDRDSTOPTS = 0x23
+ IPV6_RTHDR_LOOSE = 0x0
+ IPV6_RTHDR_STRICT = 0x1
+ IPV6_RTHDR_TYPE_0 = 0x0
+ IPV6_SOCKOPT_RESERVED1 = 0x3
+ IPV6_TCLASS = 0x3d
+ IPV6_UNICAST_HOPS = 0x4
+ IPV6_USE_MIN_MTU = 0x2a
+ IPV6_V6ONLY = 0x1b
+ IPV6_VERSION = 0x60
+ IPV6_VERSION_MASK = 0xf0
+ IP_ADD_MEMBERSHIP = 0xc
+ IP_DEFAULT_MULTICAST_LOOP = 0x1
+ IP_DEFAULT_MULTICAST_TTL = 0x1
+ IP_DF = 0x4000
+ IP_DROP_MEMBERSHIP = 0xd
+ IP_EF = 0x8000
+ IP_ERRORMTU = 0x15
+ IP_HDRINCL = 0x2
+ IP_IPSEC_POLICY = 0x16
+ IP_MAXPACKET = 0xffff
+ IP_MAX_MEMBERSHIPS = 0x14
+ IP_MF = 0x2000
+ IP_MINFRAGSIZE = 0x45
+ IP_MINTTL = 0x18
+ IP_MSS = 0x240
+ IP_MULTICAST_IF = 0x9
+ IP_MULTICAST_LOOP = 0xb
+ IP_MULTICAST_TTL = 0xa
+ IP_OFFMASK = 0x1fff
+ IP_OPTIONS = 0x1
+ IP_PORTRANGE = 0x13
+ IP_PORTRANGE_DEFAULT = 0x0
+ IP_PORTRANGE_HIGH = 0x1
+ IP_PORTRANGE_LOW = 0x2
+ IP_RECVDSTADDR = 0x7
+ IP_RECVIF = 0x14
+ IP_RECVOPTS = 0x5
+ IP_RECVRETOPTS = 0x6
+ IP_RECVTTL = 0x17
+ IP_RETOPTS = 0x8
+ IP_RF = 0x8000
+ IP_TOS = 0x3
+ IP_TTL = 0x4
+ ISIG = 0x80
+ ISTRIP = 0x20
+ IXANY = 0x800
+ IXOFF = 0x400
+ IXON = 0x200
+ KERN_HOSTNAME = 0xa
+ KERN_OSRELEASE = 0x2
+ KERN_OSTYPE = 0x1
+ KERN_VERSION = 0x4
+ LOCK_EX = 0x2
+ LOCK_NB = 0x4
+ LOCK_SH = 0x1
+ LOCK_UN = 0x8
+ MADV_DONTNEED = 0x4
+ MADV_FREE = 0x6
+ MADV_NORMAL = 0x0
+ MADV_RANDOM = 0x1
+ MADV_SEQUENTIAL = 0x2
+ MADV_SPACEAVAIL = 0x5
+ MADV_WILLNEED = 0x3
+ MAP_ALIGNMENT_16MB = 0x18000000
+ MAP_ALIGNMENT_1TB = 0x28000000
+ MAP_ALIGNMENT_256TB = 0x30000000
+ MAP_ALIGNMENT_4GB = 0x20000000
+ MAP_ALIGNMENT_64KB = 0x10000000
+ MAP_ALIGNMENT_64PB = 0x38000000
+ MAP_ALIGNMENT_MASK = -0x1000000
+ MAP_ALIGNMENT_SHIFT = 0x18
+ MAP_ANON = 0x1000
+ MAP_FILE = 0x0
+ MAP_FIXED = 0x10
+ MAP_HASSEMAPHORE = 0x200
+ MAP_INHERIT = 0x80
+ MAP_INHERIT_COPY = 0x1
+ MAP_INHERIT_DEFAULT = 0x1
+ MAP_INHERIT_DONATE_COPY = 0x3
+ MAP_INHERIT_NONE = 0x2
+ MAP_INHERIT_SHARE = 0x0
+ MAP_NORESERVE = 0x40
+ MAP_PRIVATE = 0x2
+ MAP_RENAME = 0x20
+ MAP_SHARED = 0x1
+ MAP_STACK = 0x2000
+ MAP_TRYFIXED = 0x400
+ MAP_WIRED = 0x800
+ MNT_ASYNC = 0x40
+ MNT_BASIC_FLAGS = 0xe782807f
+ MNT_DEFEXPORTED = 0x200
+ MNT_DISCARD = 0x800000
+ MNT_EXKERB = 0x800
+ MNT_EXNORESPORT = 0x8000000
+ MNT_EXPORTANON = 0x400
+ MNT_EXPORTED = 0x100
+ MNT_EXPUBLIC = 0x10000000
+ MNT_EXRDONLY = 0x80
+ MNT_EXTATTR = 0x1000000
+ MNT_FORCE = 0x80000
+ MNT_GETARGS = 0x400000
+ MNT_IGNORE = 0x100000
+ MNT_LAZY = 0x3
+ MNT_LOCAL = 0x1000
+ MNT_LOG = 0x2000000
+ MNT_NOATIME = 0x4000000
+ MNT_NOCOREDUMP = 0x8000
+ MNT_NODEV = 0x10
+ MNT_NODEVMTIME = 0x40000000
+ MNT_NOEXEC = 0x4
+ MNT_NOSUID = 0x8
+ MNT_NOWAIT = 0x2
+ MNT_OP_FLAGS = 0x4d0000
+ MNT_QUOTA = 0x2000
+ MNT_RDONLY = 0x1
+ MNT_RELATIME = 0x20000
+ MNT_RELOAD = 0x40000
+ MNT_ROOTFS = 0x4000
+ MNT_SOFTDEP = 0x80000000
+ MNT_SYMPERM = 0x20000000
+ MNT_SYNCHRONOUS = 0x2
+ MNT_UNION = 0x20
+ MNT_UPDATE = 0x10000
+ MNT_VISFLAGMASK = 0xff90ffff
+ MNT_WAIT = 0x1
+ MSG_BCAST = 0x100
+ MSG_CMSG_CLOEXEC = 0x800
+ MSG_CONTROLMBUF = 0x2000000
+ MSG_CTRUNC = 0x20
+ MSG_DONTROUTE = 0x4
+ MSG_DONTWAIT = 0x80
+ MSG_EOR = 0x8
+ MSG_IOVUSRSPACE = 0x4000000
+ MSG_LENUSRSPACE = 0x8000000
+ MSG_MCAST = 0x200
+ MSG_NAMEMBUF = 0x1000000
+ MSG_NBIO = 0x1000
+ MSG_NOSIGNAL = 0x400
+ MSG_OOB = 0x1
+ MSG_PEEK = 0x2
+ MSG_TRUNC = 0x10
+ MSG_USERFLAGS = 0xffffff
+ MSG_WAITALL = 0x40
+ MS_ASYNC = 0x1
+ MS_INVALIDATE = 0x2
+ MS_SYNC = 0x4
+ NAME_MAX = 0x1ff
+ NET_RT_DUMP = 0x1
+ NET_RT_FLAGS = 0x2
+ NET_RT_IFLIST = 0x5
+ NET_RT_MAXID = 0x6
+ NET_RT_OIFLIST = 0x4
+ NET_RT_OOIFLIST = 0x3
+ NOFLSH = 0x80000000
+ NOTE_ATTRIB = 0x8
+ NOTE_CHILD = 0x4
+ NOTE_DELETE = 0x1
+ NOTE_EXEC = 0x20000000
+ NOTE_EXIT = 0x80000000
+ NOTE_EXTEND = 0x4
+ NOTE_FORK = 0x40000000
+ NOTE_LINK = 0x10
+ NOTE_LOWAT = 0x1
+ NOTE_PCTRLMASK = 0xf0000000
+ NOTE_PDATAMASK = 0xfffff
+ NOTE_RENAME = 0x20
+ NOTE_REVOKE = 0x40
+ NOTE_TRACK = 0x1
+ NOTE_TRACKERR = 0x2
+ NOTE_WRITE = 0x2
+ OCRNL = 0x10
+ OFIOGETBMAP = 0xc004667a
+ ONLCR = 0x2
+ ONLRET = 0x40
+ ONOCR = 0x20
+ ONOEOT = 0x8
+ OPOST = 0x1
+ O_ACCMODE = 0x3
+ O_ALT_IO = 0x40000
+ O_APPEND = 0x8
+ O_ASYNC = 0x40
+ O_CLOEXEC = 0x400000
+ O_CREAT = 0x200
+ O_DIRECT = 0x80000
+ O_DIRECTORY = 0x200000
+ O_DSYNC = 0x10000
+ O_EXCL = 0x800
+ O_EXLOCK = 0x20
+ O_FSYNC = 0x80
+ O_NDELAY = 0x4
+ O_NOCTTY = 0x8000
+ O_NOFOLLOW = 0x100
+ O_NONBLOCK = 0x4
+ O_NOSIGPIPE = 0x1000000
+ O_RDONLY = 0x0
+ O_RDWR = 0x2
+ O_RSYNC = 0x20000
+ O_SHLOCK = 0x10
+ O_SYNC = 0x80
+ O_TRUNC = 0x400
+ O_WRONLY = 0x1
+ PARENB = 0x1000
+ PARMRK = 0x8
+ PARODD = 0x2000
+ PENDIN = 0x20000000
+ PROT_EXEC = 0x4
+ PROT_NONE = 0x0
+ PROT_READ = 0x1
+ PROT_WRITE = 0x2
+ PRI_IOFLUSH = 0x7c
+ PRIO_PGRP = 0x1
+ PRIO_PROCESS = 0x0
+ PRIO_USER = 0x2
+ RLIMIT_AS = 0xa
+ RLIMIT_CORE = 0x4
+ RLIMIT_CPU = 0x0
+ RLIMIT_DATA = 0x2
+ RLIMIT_FSIZE = 0x1
+ RLIMIT_MEMLOCK = 0x6
+ RLIMIT_NOFILE = 0x8
+ RLIMIT_NPROC = 0x7
+ RLIMIT_RSS = 0x5
+ RLIMIT_STACK = 0x3
+ RLIM_INFINITY = 0x7fffffffffffffff
+ RTAX_AUTHOR = 0x6
+ RTAX_BRD = 0x7
+ RTAX_DST = 0x0
+ RTAX_GATEWAY = 0x1
+ RTAX_GENMASK = 0x3
+ RTAX_IFA = 0x5
+ RTAX_IFP = 0x4
+ RTAX_MAX = 0x9
+ RTAX_NETMASK = 0x2
+ RTAX_TAG = 0x8
+ RTA_AUTHOR = 0x40
+ RTA_BRD = 0x80
+ RTA_DST = 0x1
+ RTA_GATEWAY = 0x2
+ RTA_GENMASK = 0x8
+ RTA_IFA = 0x20
+ RTA_IFP = 0x10
+ RTA_NETMASK = 0x4
+ RTA_TAG = 0x100
+ RTF_ANNOUNCE = 0x20000
+ RTF_BLACKHOLE = 0x1000
+ RTF_CLONED = 0x2000
+ RTF_CLONING = 0x100
+ RTF_DONE = 0x40
+ RTF_DYNAMIC = 0x10
+ RTF_GATEWAY = 0x2
+ RTF_HOST = 0x4
+ RTF_LLINFO = 0x400
+ RTF_MASK = 0x80
+ RTF_MODIFIED = 0x20
+ RTF_PROTO1 = 0x8000
+ RTF_PROTO2 = 0x4000
+ RTF_REJECT = 0x8
+ RTF_SRC = 0x10000
+ RTF_STATIC = 0x800
+ RTF_UP = 0x1
+ RTF_XRESOLVE = 0x200
+ RTM_ADD = 0x1
+ RTM_CHANGE = 0x3
+ RTM_CHGADDR = 0x15
+ RTM_DELADDR = 0xd
+ RTM_DELETE = 0x2
+ RTM_GET = 0x4
+ RTM_IEEE80211 = 0x11
+ RTM_IFANNOUNCE = 0x10
+ RTM_IFINFO = 0x14
+ RTM_LLINFO_UPD = 0x13
+ RTM_LOCK = 0x8
+ RTM_LOSING = 0x5
+ RTM_MISS = 0x7
+ RTM_NEWADDR = 0xc
+ RTM_OIFINFO = 0xf
+ RTM_OLDADD = 0x9
+ RTM_OLDDEL = 0xa
+ RTM_OOIFINFO = 0xe
+ RTM_REDIRECT = 0x6
+ RTM_RESOLVE = 0xb
+ RTM_RTTUNIT = 0xf4240
+ RTM_SETGATE = 0x12
+ RTM_VERSION = 0x4
+ RTV_EXPIRE = 0x4
+ RTV_HOPCOUNT = 0x2
+ RTV_MTU = 0x1
+ RTV_RPIPE = 0x8
+ RTV_RTT = 0x40
+ RTV_RTTVAR = 0x80
+ RTV_SPIPE = 0x10
+ RTV_SSTHRESH = 0x20
+ RUSAGE_CHILDREN = -0x1
+ RUSAGE_SELF = 0x0
+ SCM_CREDS = 0x4
+ SCM_RIGHTS = 0x1
+ SCM_TIMESTAMP = 0x8
+ SHUT_RD = 0x0
+ SHUT_RDWR = 0x2
+ SHUT_WR = 0x1
+ SIOCADDMULTI = 0x80906931
+ SIOCADDRT = 0x8030720a
+ SIOCAIFADDR = 0x8040691a
+ SIOCALIFADDR = 0x8118691c
+ SIOCATMARK = 0x40047307
+ SIOCDELMULTI = 0x80906932
+ SIOCDELRT = 0x8030720b
+ SIOCDIFADDR = 0x80906919
+ SIOCDIFPHYADDR = 0x80906949
+ SIOCDLIFADDR = 0x8118691e
+ SIOCGDRVSPEC = 0xc01c697b
+ SIOCGETPFSYNC = 0xc09069f8
+ SIOCGETSGCNT = 0xc0147534
+ SIOCGETVIFCNT = 0xc0147533
+ SIOCGHIWAT = 0x40047301
+ SIOCGIFADDR = 0xc0906921
+ SIOCGIFADDRPREF = 0xc0946920
+ SIOCGIFALIAS = 0xc040691b
+ SIOCGIFBRDADDR = 0xc0906923
+ SIOCGIFCAP = 0xc0206976
+ SIOCGIFCONF = 0xc0086926
+ SIOCGIFDATA = 0xc0946985
+ SIOCGIFDLT = 0xc0906977
+ SIOCGIFDSTADDR = 0xc0906922
+ SIOCGIFFLAGS = 0xc0906911
+ SIOCGIFGENERIC = 0xc090693a
+ SIOCGIFMEDIA = 0xc0286936
+ SIOCGIFMETRIC = 0xc0906917
+ SIOCGIFMTU = 0xc090697e
+ SIOCGIFNETMASK = 0xc0906925
+ SIOCGIFPDSTADDR = 0xc0906948
+ SIOCGIFPSRCADDR = 0xc0906947
+ SIOCGLIFADDR = 0xc118691d
+ SIOCGLIFPHYADDR = 0xc118694b
+ SIOCGLINKSTR = 0xc01c6987
+ SIOCGLOWAT = 0x40047303
+ SIOCGPGRP = 0x40047309
+ SIOCGVH = 0xc0906983
+ SIOCIFCREATE = 0x8090697a
+ SIOCIFDESTROY = 0x80906979
+ SIOCIFGCLONERS = 0xc00c6978
+ SIOCINITIFADDR = 0xc0446984
+ SIOCSDRVSPEC = 0x801c697b
+ SIOCSETPFSYNC = 0x809069f7
+ SIOCSHIWAT = 0x80047300
+ SIOCSIFADDR = 0x8090690c
+ SIOCSIFADDRPREF = 0x8094691f
+ SIOCSIFBRDADDR = 0x80906913
+ SIOCSIFCAP = 0x80206975
+ SIOCSIFDSTADDR = 0x8090690e
+ SIOCSIFFLAGS = 0x80906910
+ SIOCSIFGENERIC = 0x80906939
+ SIOCSIFMEDIA = 0xc0906935
+ SIOCSIFMETRIC = 0x80906918
+ SIOCSIFMTU = 0x8090697f
+ SIOCSIFNETMASK = 0x80906916
+ SIOCSIFPHYADDR = 0x80406946
+ SIOCSLIFPHYADDR = 0x8118694a
+ SIOCSLINKSTR = 0x801c6988
+ SIOCSLOWAT = 0x80047302
+ SIOCSPGRP = 0x80047308
+ SIOCSVH = 0xc0906982
+ SIOCZIFDATA = 0xc0946986
+ SOCK_CLOEXEC = 0x10000000
+ SOCK_DGRAM = 0x2
+ SOCK_FLAGS_MASK = 0xf0000000
+ SOCK_NONBLOCK = 0x20000000
+ SOCK_NOSIGPIPE = 0x40000000
+ SOCK_RAW = 0x3
+ SOCK_RDM = 0x4
+ SOCK_SEQPACKET = 0x5
+ SOCK_STREAM = 0x1
+ SOL_SOCKET = 0xffff
+ SOMAXCONN = 0x80
+ SO_ACCEPTCONN = 0x2
+ SO_ACCEPTFILTER = 0x1000
+ SO_BROADCAST = 0x20
+ SO_DEBUG = 0x1
+ SO_DONTROUTE = 0x10
+ SO_ERROR = 0x1007
+ SO_KEEPALIVE = 0x8
+ SO_LINGER = 0x80
+ SO_NOHEADER = 0x100a
+ SO_NOSIGPIPE = 0x800
+ SO_OOBINLINE = 0x100
+ SO_OVERFLOWED = 0x1009
+ SO_RCVBUF = 0x1002
+ SO_RCVLOWAT = 0x1004
+ SO_RCVTIMEO = 0x100c
+ SO_REUSEADDR = 0x4
+ SO_REUSEPORT = 0x200
+ SO_SNDBUF = 0x1001
+ SO_SNDLOWAT = 0x1003
+ SO_SNDTIMEO = 0x100b
+ SO_TIMESTAMP = 0x2000
+ SO_TYPE = 0x1008
+ SO_USELOOPBACK = 0x40
+ SYSCTL_VERSION = 0x1000000
+ SYSCTL_VERS_0 = 0x0
+ SYSCTL_VERS_1 = 0x1000000
+ SYSCTL_VERS_MASK = 0xff000000
+ S_ARCH1 = 0x10000
+ S_ARCH2 = 0x20000
+ S_BLKSIZE = 0x200
+ S_IEXEC = 0x40
+ S_IFBLK = 0x6000
+ S_IFCHR = 0x2000
+ S_IFDIR = 0x4000
+ S_IFIFO = 0x1000
+ S_IFLNK = 0xa000
+ S_IFMT = 0xf000
+ S_IFREG = 0x8000
+ S_IFSOCK = 0xc000
+ S_IFWHT = 0xe000
+ S_IREAD = 0x100
+ S_IRGRP = 0x20
+ S_IROTH = 0x4
+ S_IRUSR = 0x100
+ S_IRWXG = 0x38
+ S_IRWXO = 0x7
+ S_IRWXU = 0x1c0
+ S_ISGID = 0x400
+ S_ISTXT = 0x200
+ S_ISUID = 0x800
+ S_ISVTX = 0x200
+ S_IWGRP = 0x10
+ S_IWOTH = 0x2
+ S_IWRITE = 0x80
+ S_IWUSR = 0x80
+ S_IXGRP = 0x8
+ S_IXOTH = 0x1
+ S_IXUSR = 0x40
+ TCIFLUSH = 0x1
+ TCIOFLUSH = 0x3
+ TCOFLUSH = 0x2
+ TCP_CONGCTL = 0x20
+ TCP_KEEPCNT = 0x6
+ TCP_KEEPIDLE = 0x3
+ TCP_KEEPINIT = 0x7
+ TCP_KEEPINTVL = 0x5
+ TCP_MAXBURST = 0x4
+ TCP_MAXSEG = 0x2
+ TCP_MAXWIN = 0xffff
+ TCP_MAX_WINSHIFT = 0xe
+ TCP_MD5SIG = 0x10
+ TCP_MINMSS = 0xd8
+ TCP_MSS = 0x218
+ TCP_NODELAY = 0x1
+ TCSAFLUSH = 0x2
+ TIOCCBRK = 0x2000747a
+ TIOCCDTR = 0x20007478
+ TIOCCONS = 0x80047462
+ TIOCDCDTIMESTAMP = 0x400c7458
+ TIOCDRAIN = 0x2000745e
+ TIOCEXCL = 0x2000740d
+ TIOCEXT = 0x80047460
+ TIOCFLAG_CDTRCTS = 0x10
+ TIOCFLAG_CLOCAL = 0x2
+ TIOCFLAG_CRTSCTS = 0x4
+ TIOCFLAG_MDMBUF = 0x8
+ TIOCFLAG_SOFTCAR = 0x1
+ TIOCFLUSH = 0x80047410
+ TIOCGETA = 0x402c7413
+ TIOCGETD = 0x4004741a
+ TIOCGFLAGS = 0x4004745d
+ TIOCGLINED = 0x40207442
+ TIOCGPGRP = 0x40047477
+ TIOCGQSIZE = 0x40047481
+ TIOCGRANTPT = 0x20007447
+ TIOCGSID = 0x40047463
+ TIOCGSIZE = 0x40087468
+ TIOCGWINSZ = 0x40087468
+ TIOCMBIC = 0x8004746b
+ TIOCMBIS = 0x8004746c
+ TIOCMGET = 0x4004746a
+ TIOCMSET = 0x8004746d
+ TIOCM_CAR = 0x40
+ TIOCM_CD = 0x40
+ TIOCM_CTS = 0x20
+ TIOCM_DSR = 0x100
+ TIOCM_DTR = 0x2
+ TIOCM_LE = 0x1
+ TIOCM_RI = 0x80
+ TIOCM_RNG = 0x80
+ TIOCM_RTS = 0x4
+ TIOCM_SR = 0x10
+ TIOCM_ST = 0x8
+ TIOCNOTTY = 0x20007471
+ TIOCNXCL = 0x2000740e
+ TIOCOUTQ = 0x40047473
+ TIOCPKT = 0x80047470
+ TIOCPKT_DATA = 0x0
+ TIOCPKT_DOSTOP = 0x20
+ TIOCPKT_FLUSHREAD = 0x1
+ TIOCPKT_FLUSHWRITE = 0x2
+ TIOCPKT_IOCTL = 0x40
+ TIOCPKT_NOSTOP = 0x10
+ TIOCPKT_START = 0x8
+ TIOCPKT_STOP = 0x4
+ TIOCPTMGET = 0x48087446
+ TIOCPTSNAME = 0x48087448
+ TIOCRCVFRAME = 0x80047445
+ TIOCREMOTE = 0x80047469
+ TIOCSBRK = 0x2000747b
+ TIOCSCTTY = 0x20007461
+ TIOCSDTR = 0x20007479
+ TIOCSETA = 0x802c7414
+ TIOCSETAF = 0x802c7416
+ TIOCSETAW = 0x802c7415
+ TIOCSETD = 0x8004741b
+ TIOCSFLAGS = 0x8004745c
+ TIOCSIG = 0x2000745f
+ TIOCSLINED = 0x80207443
+ TIOCSPGRP = 0x80047476
+ TIOCSQSIZE = 0x80047480
+ TIOCSSIZE = 0x80087467
+ TIOCSTART = 0x2000746e
+ TIOCSTAT = 0x80047465
+ TIOCSTI = 0x80017472
+ TIOCSTOP = 0x2000746f
+ TIOCSWINSZ = 0x80087467
+ TIOCUCNTL = 0x80047466
+ TIOCXMTFRAME = 0x80047444
+ TOSTOP = 0x400000
+ VDISCARD = 0xf
+ VDSUSP = 0xb
+ VEOF = 0x0
+ VEOL = 0x1
+ VEOL2 = 0x2
+ VERASE = 0x3
+ VINTR = 0x8
+ VKILL = 0x5
+ VLNEXT = 0xe
+ VMIN = 0x10
+ VQUIT = 0x9
+ VREPRINT = 0x6
+ VSTART = 0xc
+ VSTATUS = 0x12
+ VSTOP = 0xd
+ VSUSP = 0xa
+ VTIME = 0x11
+ VWERASE = 0x4
+ WALL = 0x8
+ WALLSIG = 0x8
+ WALTSIG = 0x4
+ WCLONE = 0x4
+ WCOREFLAG = 0x80
+ WNOHANG = 0x1
+ WNOWAIT = 0x10000
+ WNOZOMBIE = 0x20000
+ WOPTSCHECKED = 0x40000
+ WSTOPPED = 0x7f
+ WUNTRACED = 0x2
+)
+
+// Errors
+const (
+ E2BIG = syscall.Errno(0x7)
+ EACCES = syscall.Errno(0xd)
+ EADDRINUSE = syscall.Errno(0x30)
+ EADDRNOTAVAIL = syscall.Errno(0x31)
+ EAFNOSUPPORT = syscall.Errno(0x2f)
+ EAGAIN = syscall.Errno(0x23)
+ EALREADY = syscall.Errno(0x25)
+ EAUTH = syscall.Errno(0x50)
+ EBADF = syscall.Errno(0x9)
+ EBADMSG = syscall.Errno(0x58)
+ EBADRPC = syscall.Errno(0x48)
+ EBUSY = syscall.Errno(0x10)
+ ECANCELED = syscall.Errno(0x57)
+ ECHILD = syscall.Errno(0xa)
+ ECONNABORTED = syscall.Errno(0x35)
+ ECONNREFUSED = syscall.Errno(0x3d)
+ ECONNRESET = syscall.Errno(0x36)
+ EDEADLK = syscall.Errno(0xb)
+ EDESTADDRREQ = syscall.Errno(0x27)
+ EDOM = syscall.Errno(0x21)
+ EDQUOT = syscall.Errno(0x45)
+ EEXIST = syscall.Errno(0x11)
+ EFAULT = syscall.Errno(0xe)
+ EFBIG = syscall.Errno(0x1b)
+ EFTYPE = syscall.Errno(0x4f)
+ EHOSTDOWN = syscall.Errno(0x40)
+ EHOSTUNREACH = syscall.Errno(0x41)
+ EIDRM = syscall.Errno(0x52)
+ EILSEQ = syscall.Errno(0x55)
+ EINPROGRESS = syscall.Errno(0x24)
+ EINTR = syscall.Errno(0x4)
+ EINVAL = syscall.Errno(0x16)
+ EIO = syscall.Errno(0x5)
+ EISCONN = syscall.Errno(0x38)
+ EISDIR = syscall.Errno(0x15)
+ ELAST = syscall.Errno(0x60)
+ ELOOP = syscall.Errno(0x3e)
+ EMFILE = syscall.Errno(0x18)
+ EMLINK = syscall.Errno(0x1f)
+ EMSGSIZE = syscall.Errno(0x28)
+ EMULTIHOP = syscall.Errno(0x5e)
+ ENAMETOOLONG = syscall.Errno(0x3f)
+ ENEEDAUTH = syscall.Errno(0x51)
+ ENETDOWN = syscall.Errno(0x32)
+ ENETRESET = syscall.Errno(0x34)
+ ENETUNREACH = syscall.Errno(0x33)
+ ENFILE = syscall.Errno(0x17)
+ ENOATTR = syscall.Errno(0x5d)
+ ENOBUFS = syscall.Errno(0x37)
+ ENODATA = syscall.Errno(0x59)
+ ENODEV = syscall.Errno(0x13)
+ ENOENT = syscall.Errno(0x2)
+ ENOEXEC = syscall.Errno(0x8)
+ ENOLCK = syscall.Errno(0x4d)
+ ENOLINK = syscall.Errno(0x5f)
+ ENOMEM = syscall.Errno(0xc)
+ ENOMSG = syscall.Errno(0x53)
+ ENOPROTOOPT = syscall.Errno(0x2a)
+ ENOSPC = syscall.Errno(0x1c)
+ ENOSR = syscall.Errno(0x5a)
+ ENOSTR = syscall.Errno(0x5b)
+ ENOSYS = syscall.Errno(0x4e)
+ ENOTBLK = syscall.Errno(0xf)
+ ENOTCONN = syscall.Errno(0x39)
+ ENOTDIR = syscall.Errno(0x14)
+ ENOTEMPTY = syscall.Errno(0x42)
+ ENOTSOCK = syscall.Errno(0x26)
+ ENOTSUP = syscall.Errno(0x56)
+ ENOTTY = syscall.Errno(0x19)
+ ENXIO = syscall.Errno(0x6)
+ EOPNOTSUPP = syscall.Errno(0x2d)
+ EOVERFLOW = syscall.Errno(0x54)
+ EPERM = syscall.Errno(0x1)
+ EPFNOSUPPORT = syscall.Errno(0x2e)
+ EPIPE = syscall.Errno(0x20)
+ EPROCLIM = syscall.Errno(0x43)
+ EPROCUNAVAIL = syscall.Errno(0x4c)
+ EPROGMISMATCH = syscall.Errno(0x4b)
+ EPROGUNAVAIL = syscall.Errno(0x4a)
+ EPROTO = syscall.Errno(0x60)
+ EPROTONOSUPPORT = syscall.Errno(0x2b)
+ EPROTOTYPE = syscall.Errno(0x29)
+ ERANGE = syscall.Errno(0x22)
+ EREMOTE = syscall.Errno(0x47)
+ EROFS = syscall.Errno(0x1e)
+ ERPCMISMATCH = syscall.Errno(0x49)
+ ESHUTDOWN = syscall.Errno(0x3a)
+ ESOCKTNOSUPPORT = syscall.Errno(0x2c)
+ ESPIPE = syscall.Errno(0x1d)
+ ESRCH = syscall.Errno(0x3)
+ ESTALE = syscall.Errno(0x46)
+ ETIME = syscall.Errno(0x5c)
+ ETIMEDOUT = syscall.Errno(0x3c)
+ ETOOMANYREFS = syscall.Errno(0x3b)
+ ETXTBSY = syscall.Errno(0x1a)
+ EUSERS = syscall.Errno(0x44)
+ EWOULDBLOCK = syscall.Errno(0x23)
+ EXDEV = syscall.Errno(0x12)
+)
+
+// Signals
+const (
+ SIGABRT = syscall.Signal(0x6)
+ SIGALRM = syscall.Signal(0xe)
+ SIGBUS = syscall.Signal(0xa)
+ SIGCHLD = syscall.Signal(0x14)
+ SIGCONT = syscall.Signal(0x13)
+ SIGEMT = syscall.Signal(0x7)
+ SIGFPE = syscall.Signal(0x8)
+ SIGHUP = syscall.Signal(0x1)
+ SIGILL = syscall.Signal(0x4)
+ SIGINFO = syscall.Signal(0x1d)
+ SIGINT = syscall.Signal(0x2)
+ SIGIO = syscall.Signal(0x17)
+ SIGIOT = syscall.Signal(0x6)
+ SIGKILL = syscall.Signal(0x9)
+ SIGPIPE = syscall.Signal(0xd)
+ SIGPROF = syscall.Signal(0x1b)
+ SIGPWR = syscall.Signal(0x20)
+ SIGQUIT = syscall.Signal(0x3)
+ SIGSEGV = syscall.Signal(0xb)
+ SIGSTOP = syscall.Signal(0x11)
+ SIGSYS = syscall.Signal(0xc)
+ SIGTERM = syscall.Signal(0xf)
+ SIGTRAP = syscall.Signal(0x5)
+ SIGTSTP = syscall.Signal(0x12)
+ SIGTTIN = syscall.Signal(0x15)
+ SIGTTOU = syscall.Signal(0x16)
+ SIGURG = syscall.Signal(0x10)
+ SIGUSR1 = syscall.Signal(0x1e)
+ SIGUSR2 = syscall.Signal(0x1f)
+ SIGVTALRM = syscall.Signal(0x1a)
+ SIGWINCH = syscall.Signal(0x1c)
+ SIGXCPU = syscall.Signal(0x18)
+ SIGXFSZ = syscall.Signal(0x19)
+)
+
+// Error table
+var errorList = [...]struct {
+ num syscall.Errno
+ name string
+ desc string
+}{
+ {1, "EPERM", "operation not permitted"},
+ {2, "ENOENT", "no such file or directory"},
+ {3, "ESRCH", "no such process"},
+ {4, "EINTR", "interrupted system call"},
+ {5, "EIO", "input/output error"},
+ {6, "ENXIO", "device not configured"},
+ {7, "E2BIG", "argument list too long"},
+ {8, "ENOEXEC", "exec format error"},
+ {9, "EBADF", "bad file descriptor"},
+ {10, "ECHILD", "no child processes"},
+ {11, "EDEADLK", "resource deadlock avoided"},
+ {12, "ENOMEM", "cannot allocate memory"},
+ {13, "EACCES", "permission denied"},
+ {14, "EFAULT", "bad address"},
+ {15, "ENOTBLK", "block device required"},
+ {16, "EBUSY", "device busy"},
+ {17, "EEXIST", "file exists"},
+ {18, "EXDEV", "cross-device link"},
+ {19, "ENODEV", "operation not supported by device"},
+ {20, "ENOTDIR", "not a directory"},
+ {21, "EISDIR", "is a directory"},
+ {22, "EINVAL", "invalid argument"},
+ {23, "ENFILE", "too many open files in system"},
+ {24, "EMFILE", "too many open files"},
+ {25, "ENOTTY", "inappropriate ioctl for device"},
+ {26, "ETXTBSY", "text file busy"},
+ {27, "EFBIG", "file too large"},
+ {28, "ENOSPC", "no space left on device"},
+ {29, "ESPIPE", "illegal seek"},
+ {30, "EROFS", "read-only file system"},
+ {31, "EMLINK", "too many links"},
+ {32, "EPIPE", "broken pipe"},
+ {33, "EDOM", "numerical argument out of domain"},
+ {34, "ERANGE", "result too large or too small"},
+ {35, "EAGAIN", "resource temporarily unavailable"},
+ {36, "EINPROGRESS", "operation now in progress"},
+ {37, "EALREADY", "operation already in progress"},
+ {38, "ENOTSOCK", "socket operation on non-socket"},
+ {39, "EDESTADDRREQ", "destination address required"},
+ {40, "EMSGSIZE", "message too long"},
+ {41, "EPROTOTYPE", "protocol wrong type for socket"},
+ {42, "ENOPROTOOPT", "protocol option not available"},
+ {43, "EPROTONOSUPPORT", "protocol not supported"},
+ {44, "ESOCKTNOSUPPORT", "socket type not supported"},
+ {45, "EOPNOTSUPP", "operation not supported"},
+ {46, "EPFNOSUPPORT", "protocol family not supported"},
+ {47, "EAFNOSUPPORT", "address family not supported by protocol family"},
+ {48, "EADDRINUSE", "address already in use"},
+ {49, "EADDRNOTAVAIL", "can't assign requested address"},
+ {50, "ENETDOWN", "network is down"},
+ {51, "ENETUNREACH", "network is unreachable"},
+ {52, "ENETRESET", "network dropped connection on reset"},
+ {53, "ECONNABORTED", "software caused connection abort"},
+ {54, "ECONNRESET", "connection reset by peer"},
+ {55, "ENOBUFS", "no buffer space available"},
+ {56, "EISCONN", "socket is already connected"},
+ {57, "ENOTCONN", "socket is not connected"},
+ {58, "ESHUTDOWN", "can't send after socket shutdown"},
+ {59, "ETOOMANYREFS", "too many references: can't splice"},
+ {60, "ETIMEDOUT", "connection timed out"},
+ {61, "ECONNREFUSED", "connection refused"},
+ {62, "ELOOP", "too many levels of symbolic links"},
+ {63, "ENAMETOOLONG", "file name too long"},
+ {64, "EHOSTDOWN", "host is down"},
+ {65, "EHOSTUNREACH", "no route to host"},
+ {66, "ENOTEMPTY", "directory not empty"},
+ {67, "EPROCLIM", "too many processes"},
+ {68, "EUSERS", "too many users"},
+ {69, "EDQUOT", "disc quota exceeded"},
+ {70, "ESTALE", "stale NFS file handle"},
+ {71, "EREMOTE", "too many levels of remote in path"},
+ {72, "EBADRPC", "RPC struct is bad"},
+ {73, "ERPCMISMATCH", "RPC version wrong"},
+ {74, "EPROGUNAVAIL", "RPC prog. not avail"},
+ {75, "EPROGMISMATCH", "program version wrong"},
+ {76, "EPROCUNAVAIL", "bad procedure for program"},
+ {77, "ENOLCK", "no locks available"},
+ {78, "ENOSYS", "function not implemented"},
+ {79, "EFTYPE", "inappropriate file type or format"},
+ {80, "EAUTH", "authentication error"},
+ {81, "ENEEDAUTH", "need authenticator"},
+ {82, "EIDRM", "identifier removed"},
+ {83, "ENOMSG", "no message of desired type"},
+ {84, "EOVERFLOW", "value too large to be stored in data type"},
+ {85, "EILSEQ", "illegal byte sequence"},
+ {86, "ENOTSUP", "not supported"},
+ {87, "ECANCELED", "operation Canceled"},
+ {88, "EBADMSG", "bad or Corrupt message"},
+ {89, "ENODATA", "no message available"},
+ {90, "ENOSR", "no STREAM resources"},
+ {91, "ENOSTR", "not a STREAM"},
+ {92, "ETIME", "STREAM ioctl timeout"},
+ {93, "ENOATTR", "attribute not found"},
+ {94, "EMULTIHOP", "multihop attempted"},
+ {95, "ENOLINK", "link has been severed"},
+ {96, "ELAST", "protocol error"},
+}
+
+// Signal table
+var signalList = [...]struct {
+ num syscall.Signal
+ name string
+ desc string
+}{
+ {1, "SIGHUP", "hangup"},
+ {2, "SIGINT", "interrupt"},
+ {3, "SIGQUIT", "quit"},
+ {4, "SIGILL", "illegal instruction"},
+ {5, "SIGTRAP", "trace/BPT trap"},
+ {6, "SIGIOT", "abort trap"},
+ {7, "SIGEMT", "EMT trap"},
+ {8, "SIGFPE", "floating point exception"},
+ {9, "SIGKILL", "killed"},
+ {10, "SIGBUS", "bus error"},
+ {11, "SIGSEGV", "segmentation fault"},
+ {12, "SIGSYS", "bad system call"},
+ {13, "SIGPIPE", "broken pipe"},
+ {14, "SIGALRM", "alarm clock"},
+ {15, "SIGTERM", "terminated"},
+ {16, "SIGURG", "urgent I/O condition"},
+ {17, "SIGSTOP", "stopped (signal)"},
+ {18, "SIGTSTP", "stopped"},
+ {19, "SIGCONT", "continued"},
+ {20, "SIGCHLD", "child exited"},
+ {21, "SIGTTIN", "stopped (tty input)"},
+ {22, "SIGTTOU", "stopped (tty output)"},
+ {23, "SIGIO", "I/O possible"},
+ {24, "SIGXCPU", "cputime limit exceeded"},
+ {25, "SIGXFSZ", "filesize limit exceeded"},
+ {26, "SIGVTALRM", "virtual timer expired"},
+ {27, "SIGPROF", "profiling timer expired"},
+ {28, "SIGWINCH", "window size changes"},
+ {29, "SIGINFO", "information request"},
+ {30, "SIGUSR1", "user defined signal 1"},
+ {31, "SIGUSR2", "user defined signal 2"},
+ {32, "SIGPWR", "power fail/restart"},
+}
--- /dev/null
+// mkerrors.sh -m32
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build 386,openbsd
+
+// Created by cgo -godefs - DO NOT EDIT
+// cgo -godefs -- -m32 _const.go
+
+package unix
+
+import "syscall"
+
+const (
+ AF_APPLETALK = 0x10
+ AF_BLUETOOTH = 0x20
+ AF_CCITT = 0xa
+ AF_CHAOS = 0x5
+ AF_CNT = 0x15
+ AF_COIP = 0x14
+ AF_DATAKIT = 0x9
+ AF_DECnet = 0xc
+ AF_DLI = 0xd
+ AF_E164 = 0x1a
+ AF_ECMA = 0x8
+ AF_ENCAP = 0x1c
+ AF_HYLINK = 0xf
+ AF_IMPLINK = 0x3
+ AF_INET = 0x2
+ AF_INET6 = 0x18
+ AF_IPX = 0x17
+ AF_ISDN = 0x1a
+ AF_ISO = 0x7
+ AF_KEY = 0x1e
+ AF_LAT = 0xe
+ AF_LINK = 0x12
+ AF_LOCAL = 0x1
+ AF_MAX = 0x24
+ AF_MPLS = 0x21
+ AF_NATM = 0x1b
+ AF_NS = 0x6
+ AF_OSI = 0x7
+ AF_PUP = 0x4
+ AF_ROUTE = 0x11
+ AF_SIP = 0x1d
+ AF_SNA = 0xb
+ AF_UNIX = 0x1
+ AF_UNSPEC = 0x0
+ ARPHRD_ETHER = 0x1
+ ARPHRD_FRELAY = 0xf
+ ARPHRD_IEEE1394 = 0x18
+ ARPHRD_IEEE802 = 0x6
+ B0 = 0x0
+ B110 = 0x6e
+ B115200 = 0x1c200
+ B1200 = 0x4b0
+ B134 = 0x86
+ B14400 = 0x3840
+ B150 = 0x96
+ B1800 = 0x708
+ B19200 = 0x4b00
+ B200 = 0xc8
+ B230400 = 0x38400
+ B2400 = 0x960
+ B28800 = 0x7080
+ B300 = 0x12c
+ B38400 = 0x9600
+ B4800 = 0x12c0
+ B50 = 0x32
+ B57600 = 0xe100
+ B600 = 0x258
+ B7200 = 0x1c20
+ B75 = 0x4b
+ B76800 = 0x12c00
+ B9600 = 0x2580
+ BIOCFLUSH = 0x20004268
+ BIOCGBLEN = 0x40044266
+ BIOCGDIRFILT = 0x4004427c
+ BIOCGDLT = 0x4004426a
+ BIOCGDLTLIST = 0xc008427b
+ BIOCGETIF = 0x4020426b
+ BIOCGFILDROP = 0x40044278
+ BIOCGHDRCMPLT = 0x40044274
+ BIOCGRSIG = 0x40044273
+ BIOCGRTIMEOUT = 0x400c426e
+ BIOCGSTATS = 0x4008426f
+ BIOCIMMEDIATE = 0x80044270
+ BIOCLOCK = 0x20004276
+ BIOCPROMISC = 0x20004269
+ BIOCSBLEN = 0xc0044266
+ BIOCSDIRFILT = 0x8004427d
+ BIOCSDLT = 0x8004427a
+ BIOCSETF = 0x80084267
+ BIOCSETIF = 0x8020426c
+ BIOCSETWF = 0x80084277
+ BIOCSFILDROP = 0x80044279
+ BIOCSHDRCMPLT = 0x80044275
+ BIOCSRSIG = 0x80044272
+ BIOCSRTIMEOUT = 0x800c426d
+ BIOCVERSION = 0x40044271
+ BPF_A = 0x10
+ BPF_ABS = 0x20
+ BPF_ADD = 0x0
+ BPF_ALIGNMENT = 0x4
+ BPF_ALU = 0x4
+ BPF_AND = 0x50
+ BPF_B = 0x10
+ BPF_DIRECTION_IN = 0x1
+ BPF_DIRECTION_OUT = 0x2
+ BPF_DIV = 0x30
+ BPF_H = 0x8
+ BPF_IMM = 0x0
+ BPF_IND = 0x40
+ BPF_JA = 0x0
+ BPF_JEQ = 0x10
+ BPF_JGE = 0x30
+ BPF_JGT = 0x20
+ BPF_JMP = 0x5
+ BPF_JSET = 0x40
+ BPF_K = 0x0
+ BPF_LD = 0x0
+ BPF_LDX = 0x1
+ BPF_LEN = 0x80
+ BPF_LSH = 0x60
+ BPF_MAJOR_VERSION = 0x1
+ BPF_MAXBUFSIZE = 0x200000
+ BPF_MAXINSNS = 0x200
+ BPF_MEM = 0x60
+ BPF_MEMWORDS = 0x10
+ BPF_MINBUFSIZE = 0x20
+ BPF_MINOR_VERSION = 0x1
+ BPF_MISC = 0x7
+ BPF_MSH = 0xa0
+ BPF_MUL = 0x20
+ BPF_NEG = 0x80
+ BPF_OR = 0x40
+ BPF_RELEASE = 0x30bb6
+ BPF_RET = 0x6
+ BPF_RSH = 0x70
+ BPF_ST = 0x2
+ BPF_STX = 0x3
+ BPF_SUB = 0x10
+ BPF_TAX = 0x0
+ BPF_TXA = 0x80
+ BPF_W = 0x0
+ BPF_X = 0x8
+ BRKINT = 0x2
+ CFLUSH = 0xf
+ CLOCAL = 0x8000
+ CREAD = 0x800
+ CRTSCTS = 0x10000
+ CS5 = 0x0
+ CS6 = 0x100
+ CS7 = 0x200
+ CS8 = 0x300
+ CSIZE = 0x300
+ CSTART = 0x11
+ CSTATUS = 0xff
+ CSTOP = 0x13
+ CSTOPB = 0x400
+ CSUSP = 0x1a
+ CTL_HW = 0x6
+ CTL_KERN = 0x1
+ CTL_MAXNAME = 0xc
+ CTL_NET = 0x4
+ DIOCOSFPFLUSH = 0x2000444e
+ DLT_ARCNET = 0x7
+ DLT_ATM_RFC1483 = 0xb
+ DLT_AX25 = 0x3
+ DLT_CHAOS = 0x5
+ DLT_C_HDLC = 0x68
+ DLT_EN10MB = 0x1
+ DLT_EN3MB = 0x2
+ DLT_ENC = 0xd
+ DLT_FDDI = 0xa
+ DLT_IEEE802 = 0x6
+ DLT_IEEE802_11 = 0x69
+ DLT_IEEE802_11_RADIO = 0x7f
+ DLT_LOOP = 0xc
+ DLT_MPLS = 0xdb
+ DLT_NULL = 0x0
+ DLT_PFLOG = 0x75
+ DLT_PFSYNC = 0x12
+ DLT_PPP = 0x9
+ DLT_PPP_BSDOS = 0x10
+ DLT_PPP_ETHER = 0x33
+ DLT_PPP_SERIAL = 0x32
+ DLT_PRONET = 0x4
+ DLT_RAW = 0xe
+ DLT_SLIP = 0x8
+ DLT_SLIP_BSDOS = 0xf
+ DT_BLK = 0x6
+ DT_CHR = 0x2
+ DT_DIR = 0x4
+ DT_FIFO = 0x1
+ DT_LNK = 0xa
+ DT_REG = 0x8
+ DT_SOCK = 0xc
+ DT_UNKNOWN = 0x0
+ ECHO = 0x8
+ ECHOCTL = 0x40
+ ECHOE = 0x2
+ ECHOK = 0x4
+ ECHOKE = 0x1
+ ECHONL = 0x10
+ ECHOPRT = 0x20
+ EMT_TAGOVF = 0x1
+ EMUL_ENABLED = 0x1
+ EMUL_NATIVE = 0x2
+ ENDRUNDISC = 0x9
+ ETHERMIN = 0x2e
+ ETHERMTU = 0x5dc
+ ETHERTYPE_8023 = 0x4
+ ETHERTYPE_AARP = 0x80f3
+ ETHERTYPE_ACCTON = 0x8390
+ ETHERTYPE_AEONIC = 0x8036
+ ETHERTYPE_ALPHA = 0x814a
+ ETHERTYPE_AMBER = 0x6008
+ ETHERTYPE_AMOEBA = 0x8145
+ ETHERTYPE_AOE = 0x88a2
+ ETHERTYPE_APOLLO = 0x80f7
+ ETHERTYPE_APOLLODOMAIN = 0x8019
+ ETHERTYPE_APPLETALK = 0x809b
+ ETHERTYPE_APPLITEK = 0x80c7
+ ETHERTYPE_ARGONAUT = 0x803a
+ ETHERTYPE_ARP = 0x806
+ ETHERTYPE_AT = 0x809b
+ ETHERTYPE_ATALK = 0x809b
+ ETHERTYPE_ATOMIC = 0x86df
+ ETHERTYPE_ATT = 0x8069
+ ETHERTYPE_ATTSTANFORD = 0x8008
+ ETHERTYPE_AUTOPHON = 0x806a
+ ETHERTYPE_AXIS = 0x8856
+ ETHERTYPE_BCLOOP = 0x9003
+ ETHERTYPE_BOFL = 0x8102
+ ETHERTYPE_CABLETRON = 0x7034
+ ETHERTYPE_CHAOS = 0x804
+ ETHERTYPE_COMDESIGN = 0x806c
+ ETHERTYPE_COMPUGRAPHIC = 0x806d
+ ETHERTYPE_COUNTERPOINT = 0x8062
+ ETHERTYPE_CRONUS = 0x8004
+ ETHERTYPE_CRONUSVLN = 0x8003
+ ETHERTYPE_DCA = 0x1234
+ ETHERTYPE_DDE = 0x807b
+ ETHERTYPE_DEBNI = 0xaaaa
+ ETHERTYPE_DECAM = 0x8048
+ ETHERTYPE_DECCUST = 0x6006
+ ETHERTYPE_DECDIAG = 0x6005
+ ETHERTYPE_DECDNS = 0x803c
+ ETHERTYPE_DECDTS = 0x803e
+ ETHERTYPE_DECEXPER = 0x6000
+ ETHERTYPE_DECLAST = 0x8041
+ ETHERTYPE_DECLTM = 0x803f
+ ETHERTYPE_DECMUMPS = 0x6009
+ ETHERTYPE_DECNETBIOS = 0x8040
+ ETHERTYPE_DELTACON = 0x86de
+ ETHERTYPE_DIDDLE = 0x4321
+ ETHERTYPE_DLOG1 = 0x660
+ ETHERTYPE_DLOG2 = 0x661
+ ETHERTYPE_DN = 0x6003
+ ETHERTYPE_DOGFIGHT = 0x1989
+ ETHERTYPE_DSMD = 0x8039
+ ETHERTYPE_ECMA = 0x803
+ ETHERTYPE_ENCRYPT = 0x803d
+ ETHERTYPE_ES = 0x805d
+ ETHERTYPE_EXCELAN = 0x8010
+ ETHERTYPE_EXPERDATA = 0x8049
+ ETHERTYPE_FLIP = 0x8146
+ ETHERTYPE_FLOWCONTROL = 0x8808
+ ETHERTYPE_FRARP = 0x808
+ ETHERTYPE_GENDYN = 0x8068
+ ETHERTYPE_HAYES = 0x8130
+ ETHERTYPE_HIPPI_FP = 0x8180
+ ETHERTYPE_HITACHI = 0x8820
+ ETHERTYPE_HP = 0x8005
+ ETHERTYPE_IEEEPUP = 0xa00
+ ETHERTYPE_IEEEPUPAT = 0xa01
+ ETHERTYPE_IMLBL = 0x4c42
+ ETHERTYPE_IMLBLDIAG = 0x424c
+ ETHERTYPE_IP = 0x800
+ ETHERTYPE_IPAS = 0x876c
+ ETHERTYPE_IPV6 = 0x86dd
+ ETHERTYPE_IPX = 0x8137
+ ETHERTYPE_IPXNEW = 0x8037
+ ETHERTYPE_KALPANA = 0x8582
+ ETHERTYPE_LANBRIDGE = 0x8038
+ ETHERTYPE_LANPROBE = 0x8888
+ ETHERTYPE_LAT = 0x6004
+ ETHERTYPE_LBACK = 0x9000
+ ETHERTYPE_LITTLE = 0x8060
+ ETHERTYPE_LLDP = 0x88cc
+ ETHERTYPE_LOGICRAFT = 0x8148
+ ETHERTYPE_LOOPBACK = 0x9000
+ ETHERTYPE_MATRA = 0x807a
+ ETHERTYPE_MAX = 0xffff
+ ETHERTYPE_MERIT = 0x807c
+ ETHERTYPE_MICP = 0x873a
+ ETHERTYPE_MOPDL = 0x6001
+ ETHERTYPE_MOPRC = 0x6002
+ ETHERTYPE_MOTOROLA = 0x818d
+ ETHERTYPE_MPLS = 0x8847
+ ETHERTYPE_MPLS_MCAST = 0x8848
+ ETHERTYPE_MUMPS = 0x813f
+ ETHERTYPE_NBPCC = 0x3c04
+ ETHERTYPE_NBPCLAIM = 0x3c09
+ ETHERTYPE_NBPCLREQ = 0x3c05
+ ETHERTYPE_NBPCLRSP = 0x3c06
+ ETHERTYPE_NBPCREQ = 0x3c02
+ ETHERTYPE_NBPCRSP = 0x3c03
+ ETHERTYPE_NBPDG = 0x3c07
+ ETHERTYPE_NBPDGB = 0x3c08
+ ETHERTYPE_NBPDLTE = 0x3c0a
+ ETHERTYPE_NBPRAR = 0x3c0c
+ ETHERTYPE_NBPRAS = 0x3c0b
+ ETHERTYPE_NBPRST = 0x3c0d
+ ETHERTYPE_NBPSCD = 0x3c01
+ ETHERTYPE_NBPVCD = 0x3c00
+ ETHERTYPE_NBS = 0x802
+ ETHERTYPE_NCD = 0x8149
+ ETHERTYPE_NESTAR = 0x8006
+ ETHERTYPE_NETBEUI = 0x8191
+ ETHERTYPE_NOVELL = 0x8138
+ ETHERTYPE_NS = 0x600
+ ETHERTYPE_NSAT = 0x601
+ ETHERTYPE_NSCOMPAT = 0x807
+ ETHERTYPE_NTRAILER = 0x10
+ ETHERTYPE_OS9 = 0x7007
+ ETHERTYPE_OS9NET = 0x7009
+ ETHERTYPE_PACER = 0x80c6
+ ETHERTYPE_PAE = 0x888e
+ ETHERTYPE_PCS = 0x4242
+ ETHERTYPE_PLANNING = 0x8044
+ ETHERTYPE_PPP = 0x880b
+ ETHERTYPE_PPPOE = 0x8864
+ ETHERTYPE_PPPOEDISC = 0x8863
+ ETHERTYPE_PRIMENTS = 0x7031
+ ETHERTYPE_PUP = 0x200
+ ETHERTYPE_PUPAT = 0x200
+ ETHERTYPE_QINQ = 0x88a8
+ ETHERTYPE_RACAL = 0x7030
+ ETHERTYPE_RATIONAL = 0x8150
+ ETHERTYPE_RAWFR = 0x6559
+ ETHERTYPE_RCL = 0x1995
+ ETHERTYPE_RDP = 0x8739
+ ETHERTYPE_RETIX = 0x80f2
+ ETHERTYPE_REVARP = 0x8035
+ ETHERTYPE_SCA = 0x6007
+ ETHERTYPE_SECTRA = 0x86db
+ ETHERTYPE_SECUREDATA = 0x876d
+ ETHERTYPE_SGITW = 0x817e
+ ETHERTYPE_SG_BOUNCE = 0x8016
+ ETHERTYPE_SG_DIAG = 0x8013
+ ETHERTYPE_SG_NETGAMES = 0x8014
+ ETHERTYPE_SG_RESV = 0x8015
+ ETHERTYPE_SIMNET = 0x5208
+ ETHERTYPE_SLOW = 0x8809
+ ETHERTYPE_SNA = 0x80d5
+ ETHERTYPE_SNMP = 0x814c
+ ETHERTYPE_SONIX = 0xfaf5
+ ETHERTYPE_SPIDER = 0x809f
+ ETHERTYPE_SPRITE = 0x500
+ ETHERTYPE_STP = 0x8181
+ ETHERTYPE_TALARIS = 0x812b
+ ETHERTYPE_TALARISMC = 0x852b
+ ETHERTYPE_TCPCOMP = 0x876b
+ ETHERTYPE_TCPSM = 0x9002
+ ETHERTYPE_TEC = 0x814f
+ ETHERTYPE_TIGAN = 0x802f
+ ETHERTYPE_TRAIL = 0x1000
+ ETHERTYPE_TRANSETHER = 0x6558
+ ETHERTYPE_TYMSHARE = 0x802e
+ ETHERTYPE_UBBST = 0x7005
+ ETHERTYPE_UBDEBUG = 0x900
+ ETHERTYPE_UBDIAGLOOP = 0x7002
+ ETHERTYPE_UBDL = 0x7000
+ ETHERTYPE_UBNIU = 0x7001
+ ETHERTYPE_UBNMC = 0x7003
+ ETHERTYPE_VALID = 0x1600
+ ETHERTYPE_VARIAN = 0x80dd
+ ETHERTYPE_VAXELN = 0x803b
+ ETHERTYPE_VEECO = 0x8067
+ ETHERTYPE_VEXP = 0x805b
+ ETHERTYPE_VGLAB = 0x8131
+ ETHERTYPE_VINES = 0xbad
+ ETHERTYPE_VINESECHO = 0xbaf
+ ETHERTYPE_VINESLOOP = 0xbae
+ ETHERTYPE_VITAL = 0xff00
+ ETHERTYPE_VLAN = 0x8100
+ ETHERTYPE_VLTLMAN = 0x8080
+ ETHERTYPE_VPROD = 0x805c
+ ETHERTYPE_VURESERVED = 0x8147
+ ETHERTYPE_WATERLOO = 0x8130
+ ETHERTYPE_WELLFLEET = 0x8103
+ ETHERTYPE_X25 = 0x805
+ ETHERTYPE_X75 = 0x801
+ ETHERTYPE_XNSSM = 0x9001
+ ETHERTYPE_XTP = 0x817d
+ ETHER_ADDR_LEN = 0x6
+ ETHER_ALIGN = 0x2
+ ETHER_CRC_LEN = 0x4
+ ETHER_CRC_POLY_BE = 0x4c11db6
+ ETHER_CRC_POLY_LE = 0xedb88320
+ ETHER_HDR_LEN = 0xe
+ ETHER_MAX_DIX_LEN = 0x600
+ ETHER_MAX_LEN = 0x5ee
+ ETHER_MIN_LEN = 0x40
+ ETHER_TYPE_LEN = 0x2
+ ETHER_VLAN_ENCAP_LEN = 0x4
+ EVFILT_AIO = -0x3
+ EVFILT_PROC = -0x5
+ EVFILT_READ = -0x1
+ EVFILT_SIGNAL = -0x6
+ EVFILT_SYSCOUNT = 0x7
+ EVFILT_TIMER = -0x7
+ EVFILT_VNODE = -0x4
+ EVFILT_WRITE = -0x2
+ EV_ADD = 0x1
+ EV_CLEAR = 0x20
+ EV_DELETE = 0x2
+ EV_DISABLE = 0x8
+ EV_ENABLE = 0x4
+ EV_EOF = 0x8000
+ EV_ERROR = 0x4000
+ EV_FLAG1 = 0x2000
+ EV_ONESHOT = 0x10
+ EV_SYSFLAGS = 0xf000
+ EXTA = 0x4b00
+ EXTB = 0x9600
+ EXTPROC = 0x800
+ FD_CLOEXEC = 0x1
+ FD_SETSIZE = 0x400
+ FLUSHO = 0x800000
+ F_DUPFD = 0x0
+ F_DUPFD_CLOEXEC = 0xa
+ F_GETFD = 0x1
+ F_GETFL = 0x3
+ F_GETLK = 0x7
+ F_GETOWN = 0x5
+ F_OK = 0x0
+ F_RDLCK = 0x1
+ F_SETFD = 0x2
+ F_SETFL = 0x4
+ F_SETLK = 0x8
+ F_SETLKW = 0x9
+ F_SETOWN = 0x6
+ F_UNLCK = 0x2
+ F_WRLCK = 0x3
+ HUPCL = 0x4000
+ HW_MACHINE = 0x1
+ ICANON = 0x100
+ ICMP6_FILTER = 0x12
+ ICRNL = 0x100
+ IEXTEN = 0x400
+ IFAN_ARRIVAL = 0x0
+ IFAN_DEPARTURE = 0x1
+ IFA_ROUTE = 0x1
+ IFF_ALLMULTI = 0x200
+ IFF_BROADCAST = 0x2
+ IFF_CANTCHANGE = 0x8e52
+ IFF_DEBUG = 0x4
+ IFF_LINK0 = 0x1000
+ IFF_LINK1 = 0x2000
+ IFF_LINK2 = 0x4000
+ IFF_LOOPBACK = 0x8
+ IFF_MULTICAST = 0x8000
+ IFF_NOARP = 0x80
+ IFF_NOTRAILERS = 0x20
+ IFF_OACTIVE = 0x400
+ IFF_POINTOPOINT = 0x10
+ IFF_PROMISC = 0x100
+ IFF_RUNNING = 0x40
+ IFF_SIMPLEX = 0x800
+ IFF_UP = 0x1
+ IFNAMSIZ = 0x10
+ IFT_1822 = 0x2
+ IFT_A12MPPSWITCH = 0x82
+ IFT_AAL2 = 0xbb
+ IFT_AAL5 = 0x31
+ IFT_ADSL = 0x5e
+ IFT_AFLANE8023 = 0x3b
+ IFT_AFLANE8025 = 0x3c
+ IFT_ARAP = 0x58
+ IFT_ARCNET = 0x23
+ IFT_ARCNETPLUS = 0x24
+ IFT_ASYNC = 0x54
+ IFT_ATM = 0x25
+ IFT_ATMDXI = 0x69
+ IFT_ATMFUNI = 0x6a
+ IFT_ATMIMA = 0x6b
+ IFT_ATMLOGICAL = 0x50
+ IFT_ATMRADIO = 0xbd
+ IFT_ATMSUBINTERFACE = 0x86
+ IFT_ATMVCIENDPT = 0xc2
+ IFT_ATMVIRTUAL = 0x95
+ IFT_BGPPOLICYACCOUNTING = 0xa2
+ IFT_BLUETOOTH = 0xf8
+ IFT_BRIDGE = 0xd1
+ IFT_BSC = 0x53
+ IFT_CARP = 0xf7
+ IFT_CCTEMUL = 0x3d
+ IFT_CEPT = 0x13
+ IFT_CES = 0x85
+ IFT_CHANNEL = 0x46
+ IFT_CNR = 0x55
+ IFT_COFFEE = 0x84
+ IFT_COMPOSITELINK = 0x9b
+ IFT_DCN = 0x8d
+ IFT_DIGITALPOWERLINE = 0x8a
+ IFT_DIGITALWRAPPEROVERHEADCHANNEL = 0xba
+ IFT_DLSW = 0x4a
+ IFT_DOCSCABLEDOWNSTREAM = 0x80
+ IFT_DOCSCABLEMACLAYER = 0x7f
+ IFT_DOCSCABLEUPSTREAM = 0x81
+ IFT_DOCSCABLEUPSTREAMCHANNEL = 0xcd
+ IFT_DS0 = 0x51
+ IFT_DS0BUNDLE = 0x52
+ IFT_DS1FDL = 0xaa
+ IFT_DS3 = 0x1e
+ IFT_DTM = 0x8c
+ IFT_DUMMY = 0xf1
+ IFT_DVBASILN = 0xac
+ IFT_DVBASIOUT = 0xad
+ IFT_DVBRCCDOWNSTREAM = 0x93
+ IFT_DVBRCCMACLAYER = 0x92
+ IFT_DVBRCCUPSTREAM = 0x94
+ IFT_ECONET = 0xce
+ IFT_ENC = 0xf4
+ IFT_EON = 0x19
+ IFT_EPLRS = 0x57
+ IFT_ESCON = 0x49
+ IFT_ETHER = 0x6
+ IFT_FAITH = 0xf3
+ IFT_FAST = 0x7d
+ IFT_FASTETHER = 0x3e
+ IFT_FASTETHERFX = 0x45
+ IFT_FDDI = 0xf
+ IFT_FIBRECHANNEL = 0x38
+ IFT_FRAMERELAYINTERCONNECT = 0x3a
+ IFT_FRAMERELAYMPI = 0x5c
+ IFT_FRDLCIENDPT = 0xc1
+ IFT_FRELAY = 0x20
+ IFT_FRELAYDCE = 0x2c
+ IFT_FRF16MFRBUNDLE = 0xa3
+ IFT_FRFORWARD = 0x9e
+ IFT_G703AT2MB = 0x43
+ IFT_G703AT64K = 0x42
+ IFT_GIF = 0xf0
+ IFT_GIGABITETHERNET = 0x75
+ IFT_GR303IDT = 0xb2
+ IFT_GR303RDT = 0xb1
+ IFT_H323GATEKEEPER = 0xa4
+ IFT_H323PROXY = 0xa5
+ IFT_HDH1822 = 0x3
+ IFT_HDLC = 0x76
+ IFT_HDSL2 = 0xa8
+ IFT_HIPERLAN2 = 0xb7
+ IFT_HIPPI = 0x2f
+ IFT_HIPPIINTERFACE = 0x39
+ IFT_HOSTPAD = 0x5a
+ IFT_HSSI = 0x2e
+ IFT_HY = 0xe
+ IFT_IBM370PARCHAN = 0x48
+ IFT_IDSL = 0x9a
+ IFT_IEEE1394 = 0x90
+ IFT_IEEE80211 = 0x47
+ IFT_IEEE80212 = 0x37
+ IFT_IEEE8023ADLAG = 0xa1
+ IFT_IFGSN = 0x91
+ IFT_IMT = 0xbe
+ IFT_INFINIBAND = 0xc7
+ IFT_INTERLEAVE = 0x7c
+ IFT_IP = 0x7e
+ IFT_IPFORWARD = 0x8e
+ IFT_IPOVERATM = 0x72
+ IFT_IPOVERCDLC = 0x6d
+ IFT_IPOVERCLAW = 0x6e
+ IFT_IPSWITCH = 0x4e
+ IFT_ISDN = 0x3f
+ IFT_ISDNBASIC = 0x14
+ IFT_ISDNPRIMARY = 0x15
+ IFT_ISDNS = 0x4b
+ IFT_ISDNU = 0x4c
+ IFT_ISO88022LLC = 0x29
+ IFT_ISO88023 = 0x7
+ IFT_ISO88024 = 0x8
+ IFT_ISO88025 = 0x9
+ IFT_ISO88025CRFPINT = 0x62
+ IFT_ISO88025DTR = 0x56
+ IFT_ISO88025FIBER = 0x73
+ IFT_ISO88026 = 0xa
+ IFT_ISUP = 0xb3
+ IFT_L2VLAN = 0x87
+ IFT_L3IPVLAN = 0x88
+ IFT_L3IPXVLAN = 0x89
+ IFT_LAPB = 0x10
+ IFT_LAPD = 0x4d
+ IFT_LAPF = 0x77
+ IFT_LINEGROUP = 0xd2
+ IFT_LOCALTALK = 0x2a
+ IFT_LOOP = 0x18
+ IFT_MEDIAMAILOVERIP = 0x8b
+ IFT_MFSIGLINK = 0xa7
+ IFT_MIOX25 = 0x26
+ IFT_MODEM = 0x30
+ IFT_MPC = 0x71
+ IFT_MPLS = 0xa6
+ IFT_MPLSTUNNEL = 0x96
+ IFT_MSDSL = 0x8f
+ IFT_MVL = 0xbf
+ IFT_MYRINET = 0x63
+ IFT_NFAS = 0xaf
+ IFT_NSIP = 0x1b
+ IFT_OPTICALCHANNEL = 0xc3
+ IFT_OPTICALTRANSPORT = 0xc4
+ IFT_OTHER = 0x1
+ IFT_P10 = 0xc
+ IFT_P80 = 0xd
+ IFT_PARA = 0x22
+ IFT_PFLOG = 0xf5
+ IFT_PFLOW = 0xf9
+ IFT_PFSYNC = 0xf6
+ IFT_PLC = 0xae
+ IFT_PON155 = 0xcf
+ IFT_PON622 = 0xd0
+ IFT_POS = 0xab
+ IFT_PPP = 0x17
+ IFT_PPPMULTILINKBUNDLE = 0x6c
+ IFT_PROPATM = 0xc5
+ IFT_PROPBWAP2MP = 0xb8
+ IFT_PROPCNLS = 0x59
+ IFT_PROPDOCSWIRELESSDOWNSTREAM = 0xb5
+ IFT_PROPDOCSWIRELESSMACLAYER = 0xb4
+ IFT_PROPDOCSWIRELESSUPSTREAM = 0xb6
+ IFT_PROPMUX = 0x36
+ IFT_PROPVIRTUAL = 0x35
+ IFT_PROPWIRELESSP2P = 0x9d
+ IFT_PTPSERIAL = 0x16
+ IFT_PVC = 0xf2
+ IFT_Q2931 = 0xc9
+ IFT_QLLC = 0x44
+ IFT_RADIOMAC = 0xbc
+ IFT_RADSL = 0x5f
+ IFT_REACHDSL = 0xc0
+ IFT_RFC1483 = 0x9f
+ IFT_RS232 = 0x21
+ IFT_RSRB = 0x4f
+ IFT_SDLC = 0x11
+ IFT_SDSL = 0x60
+ IFT_SHDSL = 0xa9
+ IFT_SIP = 0x1f
+ IFT_SIPSIG = 0xcc
+ IFT_SIPTG = 0xcb
+ IFT_SLIP = 0x1c
+ IFT_SMDSDXI = 0x2b
+ IFT_SMDSICIP = 0x34
+ IFT_SONET = 0x27
+ IFT_SONETOVERHEADCHANNEL = 0xb9
+ IFT_SONETPATH = 0x32
+ IFT_SONETVT = 0x33
+ IFT_SRP = 0x97
+ IFT_SS7SIGLINK = 0x9c
+ IFT_STACKTOSTACK = 0x6f
+ IFT_STARLAN = 0xb
+ IFT_T1 = 0x12
+ IFT_TDLC = 0x74
+ IFT_TELINK = 0xc8
+ IFT_TERMPAD = 0x5b
+ IFT_TR008 = 0xb0
+ IFT_TRANSPHDLC = 0x7b
+ IFT_TUNNEL = 0x83
+ IFT_ULTRA = 0x1d
+ IFT_USB = 0xa0
+ IFT_V11 = 0x40
+ IFT_V35 = 0x2d
+ IFT_V36 = 0x41
+ IFT_V37 = 0x78
+ IFT_VDSL = 0x61
+ IFT_VIRTUALIPADDRESS = 0x70
+ IFT_VIRTUALTG = 0xca
+ IFT_VOICEDID = 0xd5
+ IFT_VOICEEM = 0x64
+ IFT_VOICEEMFGD = 0xd3
+ IFT_VOICEENCAP = 0x67
+ IFT_VOICEFGDEANA = 0xd4
+ IFT_VOICEFXO = 0x65
+ IFT_VOICEFXS = 0x66
+ IFT_VOICEOVERATM = 0x98
+ IFT_VOICEOVERCABLE = 0xc6
+ IFT_VOICEOVERFRAMERELAY = 0x99
+ IFT_VOICEOVERIP = 0x68
+ IFT_X213 = 0x5d
+ IFT_X25 = 0x5
+ IFT_X25DDN = 0x4
+ IFT_X25HUNTGROUP = 0x7a
+ IFT_X25MLP = 0x79
+ IFT_X25PLE = 0x28
+ IFT_XETHER = 0x1a
+ IGNBRK = 0x1
+ IGNCR = 0x80
+ IGNPAR = 0x4
+ IMAXBEL = 0x2000
+ INLCR = 0x40
+ INPCK = 0x10
+ IN_CLASSA_HOST = 0xffffff
+ IN_CLASSA_MAX = 0x80
+ IN_CLASSA_NET = 0xff000000
+ IN_CLASSA_NSHIFT = 0x18
+ IN_CLASSB_HOST = 0xffff
+ IN_CLASSB_MAX = 0x10000
+ IN_CLASSB_NET = 0xffff0000
+ IN_CLASSB_NSHIFT = 0x10
+ IN_CLASSC_HOST = 0xff
+ IN_CLASSC_NET = 0xffffff00
+ IN_CLASSC_NSHIFT = 0x8
+ IN_CLASSD_HOST = 0xfffffff
+ IN_CLASSD_NET = 0xf0000000
+ IN_CLASSD_NSHIFT = 0x1c
+ IN_LOOPBACKNET = 0x7f
+ IN_RFC3021_HOST = 0x1
+ IN_RFC3021_NET = 0xfffffffe
+ IN_RFC3021_NSHIFT = 0x1f
+ IPPROTO_AH = 0x33
+ IPPROTO_CARP = 0x70
+ IPPROTO_DIVERT = 0x102
+ IPPROTO_DIVERT_INIT = 0x2
+ IPPROTO_DIVERT_RESP = 0x1
+ IPPROTO_DONE = 0x101
+ IPPROTO_DSTOPTS = 0x3c
+ IPPROTO_EGP = 0x8
+ IPPROTO_ENCAP = 0x62
+ IPPROTO_EON = 0x50
+ IPPROTO_ESP = 0x32
+ IPPROTO_ETHERIP = 0x61
+ IPPROTO_FRAGMENT = 0x2c
+ IPPROTO_GGP = 0x3
+ IPPROTO_GRE = 0x2f
+ IPPROTO_HOPOPTS = 0x0
+ IPPROTO_ICMP = 0x1
+ IPPROTO_ICMPV6 = 0x3a
+ IPPROTO_IDP = 0x16
+ IPPROTO_IGMP = 0x2
+ IPPROTO_IP = 0x0
+ IPPROTO_IPCOMP = 0x6c
+ IPPROTO_IPIP = 0x4
+ IPPROTO_IPV4 = 0x4
+ IPPROTO_IPV6 = 0x29
+ IPPROTO_MAX = 0x100
+ IPPROTO_MAXID = 0x103
+ IPPROTO_MOBILE = 0x37
+ IPPROTO_MPLS = 0x89
+ IPPROTO_NONE = 0x3b
+ IPPROTO_PFSYNC = 0xf0
+ IPPROTO_PIM = 0x67
+ IPPROTO_PUP = 0xc
+ IPPROTO_RAW = 0xff
+ IPPROTO_ROUTING = 0x2b
+ IPPROTO_RSVP = 0x2e
+ IPPROTO_TCP = 0x6
+ IPPROTO_TP = 0x1d
+ IPPROTO_UDP = 0x11
+ IPV6_AUTH_LEVEL = 0x35
+ IPV6_AUTOFLOWLABEL = 0x3b
+ IPV6_CHECKSUM = 0x1a
+ IPV6_DEFAULT_MULTICAST_HOPS = 0x1
+ IPV6_DEFAULT_MULTICAST_LOOP = 0x1
+ IPV6_DEFHLIM = 0x40
+ IPV6_DONTFRAG = 0x3e
+ IPV6_DSTOPTS = 0x32
+ IPV6_ESP_NETWORK_LEVEL = 0x37
+ IPV6_ESP_TRANS_LEVEL = 0x36
+ IPV6_FAITH = 0x1d
+ IPV6_FLOWINFO_MASK = 0xffffff0f
+ IPV6_FLOWLABEL_MASK = 0xffff0f00
+ IPV6_FRAGTTL = 0x78
+ IPV6_HLIMDEC = 0x1
+ IPV6_HOPLIMIT = 0x2f
+ IPV6_HOPOPTS = 0x31
+ IPV6_IPCOMP_LEVEL = 0x3c
+ IPV6_JOIN_GROUP = 0xc
+ IPV6_LEAVE_GROUP = 0xd
+ IPV6_MAXHLIM = 0xff
+ IPV6_MAXPACKET = 0xffff
+ IPV6_MMTU = 0x500
+ IPV6_MULTICAST_HOPS = 0xa
+ IPV6_MULTICAST_IF = 0x9
+ IPV6_MULTICAST_LOOP = 0xb
+ IPV6_NEXTHOP = 0x30
+ IPV6_OPTIONS = 0x1
+ IPV6_PATHMTU = 0x2c
+ IPV6_PIPEX = 0x3f
+ IPV6_PKTINFO = 0x2e
+ IPV6_PORTRANGE = 0xe
+ IPV6_PORTRANGE_DEFAULT = 0x0
+ IPV6_PORTRANGE_HIGH = 0x1
+ IPV6_PORTRANGE_LOW = 0x2
+ IPV6_RECVDSTOPTS = 0x28
+ IPV6_RECVDSTPORT = 0x40
+ IPV6_RECVHOPLIMIT = 0x25
+ IPV6_RECVHOPOPTS = 0x27
+ IPV6_RECVPATHMTU = 0x2b
+ IPV6_RECVPKTINFO = 0x24
+ IPV6_RECVRTHDR = 0x26
+ IPV6_RECVTCLASS = 0x39
+ IPV6_RTABLE = 0x1021
+ IPV6_RTHDR = 0x33
+ IPV6_RTHDRDSTOPTS = 0x23
+ IPV6_RTHDR_LOOSE = 0x0
+ IPV6_RTHDR_STRICT = 0x1
+ IPV6_RTHDR_TYPE_0 = 0x0
+ IPV6_SOCKOPT_RESERVED1 = 0x3
+ IPV6_TCLASS = 0x3d
+ IPV6_UNICAST_HOPS = 0x4
+ IPV6_USE_MIN_MTU = 0x2a
+ IPV6_V6ONLY = 0x1b
+ IPV6_VERSION = 0x60
+ IPV6_VERSION_MASK = 0xf0
+ IP_ADD_MEMBERSHIP = 0xc
+ IP_AUTH_LEVEL = 0x14
+ IP_DEFAULT_MULTICAST_LOOP = 0x1
+ IP_DEFAULT_MULTICAST_TTL = 0x1
+ IP_DF = 0x4000
+ IP_DIVERTFL = 0x1022
+ IP_DROP_MEMBERSHIP = 0xd
+ IP_ESP_NETWORK_LEVEL = 0x16
+ IP_ESP_TRANS_LEVEL = 0x15
+ IP_HDRINCL = 0x2
+ IP_IPCOMP_LEVEL = 0x1d
+ IP_IPSECFLOWINFO = 0x24
+ IP_IPSEC_LOCAL_AUTH = 0x1b
+ IP_IPSEC_LOCAL_CRED = 0x19
+ IP_IPSEC_LOCAL_ID = 0x17
+ IP_IPSEC_REMOTE_AUTH = 0x1c
+ IP_IPSEC_REMOTE_CRED = 0x1a
+ IP_IPSEC_REMOTE_ID = 0x18
+ IP_MAXPACKET = 0xffff
+ IP_MAX_MEMBERSHIPS = 0xfff
+ IP_MF = 0x2000
+ IP_MINTTL = 0x20
+ IP_MIN_MEMBERSHIPS = 0xf
+ IP_MSS = 0x240
+ IP_MULTICAST_IF = 0x9
+ IP_MULTICAST_LOOP = 0xb
+ IP_MULTICAST_TTL = 0xa
+ IP_OFFMASK = 0x1fff
+ IP_OPTIONS = 0x1
+ IP_PIPEX = 0x22
+ IP_PORTRANGE = 0x13
+ IP_PORTRANGE_DEFAULT = 0x0
+ IP_PORTRANGE_HIGH = 0x1
+ IP_PORTRANGE_LOW = 0x2
+ IP_RECVDSTADDR = 0x7
+ IP_RECVDSTPORT = 0x21
+ IP_RECVIF = 0x1e
+ IP_RECVOPTS = 0x5
+ IP_RECVRETOPTS = 0x6
+ IP_RECVRTABLE = 0x23
+ IP_RECVTTL = 0x1f
+ IP_RETOPTS = 0x8
+ IP_RF = 0x8000
+ IP_RTABLE = 0x1021
+ IP_TOS = 0x3
+ IP_TTL = 0x4
+ ISIG = 0x80
+ ISTRIP = 0x20
+ IXANY = 0x800
+ IXOFF = 0x400
+ IXON = 0x200
+ KERN_HOSTNAME = 0xa
+ KERN_OSRELEASE = 0x2
+ KERN_OSTYPE = 0x1
+ KERN_VERSION = 0x4
+ LCNT_OVERLOAD_FLUSH = 0x6
+ LOCK_EX = 0x2
+ LOCK_NB = 0x4
+ LOCK_SH = 0x1
+ LOCK_UN = 0x8
+ MADV_DONTNEED = 0x4
+ MADV_FREE = 0x6
+ MADV_NORMAL = 0x0
+ MADV_RANDOM = 0x1
+ MADV_SEQUENTIAL = 0x2
+ MADV_SPACEAVAIL = 0x5
+ MADV_WILLNEED = 0x3
+ MAP_ANON = 0x1000
+ MAP_COPY = 0x4
+ MAP_FILE = 0x0
+ MAP_FIXED = 0x10
+ MAP_FLAGMASK = 0x1ff7
+ MAP_HASSEMAPHORE = 0x200
+ MAP_INHERIT = 0x80
+ MAP_INHERIT_COPY = 0x1
+ MAP_INHERIT_DONATE_COPY = 0x3
+ MAP_INHERIT_NONE = 0x2
+ MAP_INHERIT_SHARE = 0x0
+ MAP_NOEXTEND = 0x100
+ MAP_NORESERVE = 0x40
+ MAP_PRIVATE = 0x2
+ MAP_RENAME = 0x20
+ MAP_SHARED = 0x1
+ MAP_TRYFIXED = 0x400
+ MCL_CURRENT = 0x1
+ MCL_FUTURE = 0x2
+ MNT_ASYNC = 0x40
+ MNT_DEFEXPORTED = 0x200
+ MNT_DELEXPORT = 0x20000
+ MNT_DOOMED = 0x8000000
+ MNT_EXPORTANON = 0x400
+ MNT_EXPORTED = 0x100
+ MNT_EXRDONLY = 0x80
+ MNT_FORCE = 0x80000
+ MNT_LAZY = 0x3
+ MNT_LOCAL = 0x1000
+ MNT_NOATIME = 0x8000
+ MNT_NODEV = 0x10
+ MNT_NOEXEC = 0x4
+ MNT_NOSUID = 0x8
+ MNT_NOWAIT = 0x2
+ MNT_QUOTA = 0x2000
+ MNT_RDONLY = 0x1
+ MNT_RELOAD = 0x40000
+ MNT_ROOTFS = 0x4000
+ MNT_SOFTDEP = 0x4000000
+ MNT_SYNCHRONOUS = 0x2
+ MNT_UPDATE = 0x10000
+ MNT_VISFLAGMASK = 0x400ffff
+ MNT_WAIT = 0x1
+ MNT_WANTRDWR = 0x2000000
+ MNT_WXALLOWED = 0x800
+ MSG_BCAST = 0x100
+ MSG_CTRUNC = 0x20
+ MSG_DONTROUTE = 0x4
+ MSG_DONTWAIT = 0x80
+ MSG_EOR = 0x8
+ MSG_MCAST = 0x200
+ MSG_NOSIGNAL = 0x400
+ MSG_OOB = 0x1
+ MSG_PEEK = 0x2
+ MSG_TRUNC = 0x10
+ MSG_WAITALL = 0x40
+ MS_ASYNC = 0x1
+ MS_INVALIDATE = 0x4
+ MS_SYNC = 0x2
+ NAME_MAX = 0xff
+ NET_RT_DUMP = 0x1
+ NET_RT_FLAGS = 0x2
+ NET_RT_IFLIST = 0x3
+ NET_RT_MAXID = 0x6
+ NET_RT_STATS = 0x4
+ NET_RT_TABLE = 0x5
+ NOFLSH = 0x80000000
+ NOTE_ATTRIB = 0x8
+ NOTE_CHILD = 0x4
+ NOTE_DELETE = 0x1
+ NOTE_EOF = 0x2
+ NOTE_EXEC = 0x20000000
+ NOTE_EXIT = 0x80000000
+ NOTE_EXTEND = 0x4
+ NOTE_FORK = 0x40000000
+ NOTE_LINK = 0x10
+ NOTE_LOWAT = 0x1
+ NOTE_PCTRLMASK = 0xf0000000
+ NOTE_PDATAMASK = 0xfffff
+ NOTE_RENAME = 0x20
+ NOTE_REVOKE = 0x40
+ NOTE_TRACK = 0x1
+ NOTE_TRACKERR = 0x2
+ NOTE_TRUNCATE = 0x80
+ NOTE_WRITE = 0x2
+ OCRNL = 0x10
+ ONLCR = 0x2
+ ONLRET = 0x80
+ ONOCR = 0x40
+ ONOEOT = 0x8
+ OPOST = 0x1
+ O_ACCMODE = 0x3
+ O_APPEND = 0x8
+ O_ASYNC = 0x40
+ O_CLOEXEC = 0x10000
+ O_CREAT = 0x200
+ O_DIRECTORY = 0x20000
+ O_DSYNC = 0x80
+ O_EXCL = 0x800
+ O_EXLOCK = 0x20
+ O_FSYNC = 0x80
+ O_NDELAY = 0x4
+ O_NOCTTY = 0x8000
+ O_NOFOLLOW = 0x100
+ O_NONBLOCK = 0x4
+ O_RDONLY = 0x0
+ O_RDWR = 0x2
+ O_RSYNC = 0x80
+ O_SHLOCK = 0x10
+ O_SYNC = 0x80
+ O_TRUNC = 0x400
+ O_WRONLY = 0x1
+ PARENB = 0x1000
+ PARMRK = 0x8
+ PARODD = 0x2000
+ PENDIN = 0x20000000
+ PF_FLUSH = 0x1
+ PRIO_PGRP = 0x1
+ PRIO_PROCESS = 0x0
+ PRIO_USER = 0x2
+ PROT_EXEC = 0x4
+ PROT_NONE = 0x0
+ PROT_READ = 0x1
+ PROT_WRITE = 0x2
+ PT_MASK = 0x3ff000
+ RLIMIT_CORE = 0x4
+ RLIMIT_CPU = 0x0
+ RLIMIT_DATA = 0x2
+ RLIMIT_FSIZE = 0x1
+ RLIMIT_NOFILE = 0x8
+ RLIMIT_STACK = 0x3
+ RLIM_INFINITY = 0x7fffffffffffffff
+ RTAX_AUTHOR = 0x6
+ RTAX_BRD = 0x7
+ RTAX_DST = 0x0
+ RTAX_GATEWAY = 0x1
+ RTAX_GENMASK = 0x3
+ RTAX_IFA = 0x5
+ RTAX_IFP = 0x4
+ RTAX_LABEL = 0xa
+ RTAX_MAX = 0xb
+ RTAX_NETMASK = 0x2
+ RTAX_SRC = 0x8
+ RTAX_SRCMASK = 0x9
+ RTA_AUTHOR = 0x40
+ RTA_BRD = 0x80
+ RTA_DST = 0x1
+ RTA_GATEWAY = 0x2
+ RTA_GENMASK = 0x8
+ RTA_IFA = 0x20
+ RTA_IFP = 0x10
+ RTA_LABEL = 0x400
+ RTA_NETMASK = 0x4
+ RTA_SRC = 0x100
+ RTA_SRCMASK = 0x200
+ RTF_ANNOUNCE = 0x4000
+ RTF_BLACKHOLE = 0x1000
+ RTF_CLONED = 0x10000
+ RTF_CLONING = 0x100
+ RTF_DONE = 0x40
+ RTF_DYNAMIC = 0x10
+ RTF_FMASK = 0x10f808
+ RTF_GATEWAY = 0x2
+ RTF_HOST = 0x4
+ RTF_LLINFO = 0x400
+ RTF_MASK = 0x80
+ RTF_MODIFIED = 0x20
+ RTF_MPATH = 0x40000
+ RTF_MPLS = 0x100000
+ RTF_PERMANENT_ARP = 0x2000
+ RTF_PROTO1 = 0x8000
+ RTF_PROTO2 = 0x4000
+ RTF_PROTO3 = 0x2000
+ RTF_REJECT = 0x8
+ RTF_SOURCE = 0x20000
+ RTF_STATIC = 0x800
+ RTF_TUNNEL = 0x100000
+ RTF_UP = 0x1
+ RTF_USETRAILERS = 0x8000
+ RTF_XRESOLVE = 0x200
+ RTM_ADD = 0x1
+ RTM_CHANGE = 0x3
+ RTM_DELADDR = 0xd
+ RTM_DELETE = 0x2
+ RTM_DESYNC = 0x10
+ RTM_GET = 0x4
+ RTM_IFANNOUNCE = 0xf
+ RTM_IFINFO = 0xe
+ RTM_LOCK = 0x8
+ RTM_LOSING = 0x5
+ RTM_MAXSIZE = 0x800
+ RTM_MISS = 0x7
+ RTM_NEWADDR = 0xc
+ RTM_REDIRECT = 0x6
+ RTM_RESOLVE = 0xb
+ RTM_RTTUNIT = 0xf4240
+ RTM_VERSION = 0x5
+ RTV_EXPIRE = 0x4
+ RTV_HOPCOUNT = 0x2
+ RTV_MTU = 0x1
+ RTV_RPIPE = 0x8
+ RTV_RTT = 0x40
+ RTV_RTTVAR = 0x80
+ RTV_SPIPE = 0x10
+ RTV_SSTHRESH = 0x20
+ RT_TABLEID_MAX = 0xff
+ RUSAGE_CHILDREN = -0x1
+ RUSAGE_SELF = 0x0
+ RUSAGE_THREAD = 0x1
+ SCM_RIGHTS = 0x1
+ SCM_TIMESTAMP = 0x4
+ SHUT_RD = 0x0
+ SHUT_RDWR = 0x2
+ SHUT_WR = 0x1
+ SIOCADDMULTI = 0x80206931
+ SIOCAIFADDR = 0x8040691a
+ SIOCAIFGROUP = 0x80246987
+ SIOCALIFADDR = 0x8218691c
+ SIOCATMARK = 0x40047307
+ SIOCBRDGADD = 0x8054693c
+ SIOCBRDGADDS = 0x80546941
+ SIOCBRDGARL = 0x806e694d
+ SIOCBRDGDADDR = 0x81286947
+ SIOCBRDGDEL = 0x8054693d
+ SIOCBRDGDELS = 0x80546942
+ SIOCBRDGFLUSH = 0x80546948
+ SIOCBRDGFRL = 0x806e694e
+ SIOCBRDGGCACHE = 0xc0146941
+ SIOCBRDGGFD = 0xc0146952
+ SIOCBRDGGHT = 0xc0146951
+ SIOCBRDGGIFFLGS = 0xc054693e
+ SIOCBRDGGMA = 0xc0146953
+ SIOCBRDGGPARAM = 0xc03c6958
+ SIOCBRDGGPRI = 0xc0146950
+ SIOCBRDGGRL = 0xc028694f
+ SIOCBRDGGSIFS = 0xc054693c
+ SIOCBRDGGTO = 0xc0146946
+ SIOCBRDGIFS = 0xc0546942
+ SIOCBRDGRTS = 0xc0186943
+ SIOCBRDGSADDR = 0xc1286944
+ SIOCBRDGSCACHE = 0x80146940
+ SIOCBRDGSFD = 0x80146952
+ SIOCBRDGSHT = 0x80146951
+ SIOCBRDGSIFCOST = 0x80546955
+ SIOCBRDGSIFFLGS = 0x8054693f
+ SIOCBRDGSIFPRIO = 0x80546954
+ SIOCBRDGSMA = 0x80146953
+ SIOCBRDGSPRI = 0x80146950
+ SIOCBRDGSPROTO = 0x8014695a
+ SIOCBRDGSTO = 0x80146945
+ SIOCBRDGSTXHC = 0x80146959
+ SIOCDELMULTI = 0x80206932
+ SIOCDIFADDR = 0x80206919
+ SIOCDIFGROUP = 0x80246989
+ SIOCDIFPHYADDR = 0x80206949
+ SIOCDLIFADDR = 0x8218691e
+ SIOCGETKALIVE = 0xc01869a4
+ SIOCGETLABEL = 0x8020699a
+ SIOCGETPFLOW = 0xc02069fe
+ SIOCGETPFSYNC = 0xc02069f8
+ SIOCGETSGCNT = 0xc0147534
+ SIOCGETVIFCNT = 0xc0147533
+ SIOCGETVLAN = 0xc0206990
+ SIOCGHIWAT = 0x40047301
+ SIOCGIFADDR = 0xc0206921
+ SIOCGIFASYNCMAP = 0xc020697c
+ SIOCGIFBRDADDR = 0xc0206923
+ SIOCGIFCONF = 0xc0086924
+ SIOCGIFDATA = 0xc020691b
+ SIOCGIFDESCR = 0xc0206981
+ SIOCGIFDSTADDR = 0xc0206922
+ SIOCGIFFLAGS = 0xc0206911
+ SIOCGIFGATTR = 0xc024698b
+ SIOCGIFGENERIC = 0xc020693a
+ SIOCGIFGMEMB = 0xc024698a
+ SIOCGIFGROUP = 0xc0246988
+ SIOCGIFHARDMTU = 0xc02069a5
+ SIOCGIFMEDIA = 0xc0286936
+ SIOCGIFMETRIC = 0xc0206917
+ SIOCGIFMTU = 0xc020697e
+ SIOCGIFNETMASK = 0xc0206925
+ SIOCGIFPDSTADDR = 0xc0206948
+ SIOCGIFPRIORITY = 0xc020699c
+ SIOCGIFPSRCADDR = 0xc0206947
+ SIOCGIFRDOMAIN = 0xc02069a0
+ SIOCGIFRTLABEL = 0xc0206983
+ SIOCGIFTIMESLOT = 0xc0206986
+ SIOCGIFXFLAGS = 0xc020699e
+ SIOCGLIFADDR = 0xc218691d
+ SIOCGLIFPHYADDR = 0xc218694b
+ SIOCGLIFPHYRTABLE = 0xc02069a2
+ SIOCGLIFPHYTTL = 0xc02069a9
+ SIOCGLOWAT = 0x40047303
+ SIOCGPGRP = 0x40047309
+ SIOCGSPPPPARAMS = 0xc0206994
+ SIOCGVH = 0xc02069f6
+ SIOCGVNETID = 0xc02069a7
+ SIOCIFCREATE = 0x8020697a
+ SIOCIFDESTROY = 0x80206979
+ SIOCIFGCLONERS = 0xc00c6978
+ SIOCSETKALIVE = 0x801869a3
+ SIOCSETLABEL = 0x80206999
+ SIOCSETPFLOW = 0x802069fd
+ SIOCSETPFSYNC = 0x802069f7
+ SIOCSETVLAN = 0x8020698f
+ SIOCSHIWAT = 0x80047300
+ SIOCSIFADDR = 0x8020690c
+ SIOCSIFASYNCMAP = 0x8020697d
+ SIOCSIFBRDADDR = 0x80206913
+ SIOCSIFDESCR = 0x80206980
+ SIOCSIFDSTADDR = 0x8020690e
+ SIOCSIFFLAGS = 0x80206910
+ SIOCSIFGATTR = 0x8024698c
+ SIOCSIFGENERIC = 0x80206939
+ SIOCSIFLLADDR = 0x8020691f
+ SIOCSIFMEDIA = 0xc0206935
+ SIOCSIFMETRIC = 0x80206918
+ SIOCSIFMTU = 0x8020697f
+ SIOCSIFNETMASK = 0x80206916
+ SIOCSIFPHYADDR = 0x80406946
+ SIOCSIFPRIORITY = 0x8020699b
+ SIOCSIFRDOMAIN = 0x8020699f
+ SIOCSIFRTLABEL = 0x80206982
+ SIOCSIFTIMESLOT = 0x80206985
+ SIOCSIFXFLAGS = 0x8020699d
+ SIOCSLIFPHYADDR = 0x8218694a
+ SIOCSLIFPHYRTABLE = 0x802069a1
+ SIOCSLIFPHYTTL = 0x802069a8
+ SIOCSLOWAT = 0x80047302
+ SIOCSPGRP = 0x80047308
+ SIOCSSPPPPARAMS = 0x80206993
+ SIOCSVH = 0xc02069f5
+ SIOCSVNETID = 0x802069a6
+ SOCK_DGRAM = 0x2
+ SOCK_RAW = 0x3
+ SOCK_RDM = 0x4
+ SOCK_SEQPACKET = 0x5
+ SOCK_STREAM = 0x1
+ SOL_SOCKET = 0xffff
+ SOMAXCONN = 0x80
+ SO_ACCEPTCONN = 0x2
+ SO_BINDANY = 0x1000
+ SO_BROADCAST = 0x20
+ SO_DEBUG = 0x1
+ SO_DONTROUTE = 0x10
+ SO_ERROR = 0x1007
+ SO_KEEPALIVE = 0x8
+ SO_LINGER = 0x80
+ SO_NETPROC = 0x1020
+ SO_OOBINLINE = 0x100
+ SO_PEERCRED = 0x1022
+ SO_RCVBUF = 0x1002
+ SO_RCVLOWAT = 0x1004
+ SO_RCVTIMEO = 0x1006
+ SO_REUSEADDR = 0x4
+ SO_REUSEPORT = 0x200
+ SO_RTABLE = 0x1021
+ SO_SNDBUF = 0x1001
+ SO_SNDLOWAT = 0x1003
+ SO_SNDTIMEO = 0x1005
+ SO_SPLICE = 0x1023
+ SO_TIMESTAMP = 0x800
+ SO_TYPE = 0x1008
+ SO_USELOOPBACK = 0x40
+ S_BLKSIZE = 0x200
+ S_IEXEC = 0x40
+ S_IFBLK = 0x6000
+ S_IFCHR = 0x2000
+ S_IFDIR = 0x4000
+ S_IFIFO = 0x1000
+ S_IFLNK = 0xa000
+ S_IFMT = 0xf000
+ S_IFREG = 0x8000
+ S_IFSOCK = 0xc000
+ S_IREAD = 0x100
+ S_IRGRP = 0x20
+ S_IROTH = 0x4
+ S_IRUSR = 0x100
+ S_IRWXG = 0x38
+ S_IRWXO = 0x7
+ S_IRWXU = 0x1c0
+ S_ISGID = 0x400
+ S_ISTXT = 0x200
+ S_ISUID = 0x800
+ S_ISVTX = 0x200
+ S_IWGRP = 0x10
+ S_IWOTH = 0x2
+ S_IWRITE = 0x80
+ S_IWUSR = 0x80
+ S_IXGRP = 0x8
+ S_IXOTH = 0x1
+ S_IXUSR = 0x40
+ TCIFLUSH = 0x1
+ TCIOFLUSH = 0x3
+ TCOFLUSH = 0x2
+ TCP_MAXBURST = 0x4
+ TCP_MAXSEG = 0x2
+ TCP_MAXWIN = 0xffff
+ TCP_MAX_SACK = 0x3
+ TCP_MAX_WINSHIFT = 0xe
+ TCP_MD5SIG = 0x4
+ TCP_MSS = 0x200
+ TCP_NODELAY = 0x1
+ TCP_NOPUSH = 0x10
+ TCP_NSTATES = 0xb
+ TCP_SACK_ENABLE = 0x8
+ TCSAFLUSH = 0x2
+ TIOCCBRK = 0x2000747a
+ TIOCCDTR = 0x20007478
+ TIOCCONS = 0x80047462
+ TIOCDRAIN = 0x2000745e
+ TIOCEXCL = 0x2000740d
+ TIOCEXT = 0x80047460
+ TIOCFLAG_CLOCAL = 0x2
+ TIOCFLAG_CRTSCTS = 0x4
+ TIOCFLAG_MDMBUF = 0x8
+ TIOCFLAG_PPS = 0x10
+ TIOCFLAG_SOFTCAR = 0x1
+ TIOCFLUSH = 0x80047410
+ TIOCGETA = 0x402c7413
+ TIOCGETD = 0x4004741a
+ TIOCGFLAGS = 0x4004745d
+ TIOCGPGRP = 0x40047477
+ TIOCGSID = 0x40047463
+ TIOCGTSTAMP = 0x400c745b
+ TIOCGWINSZ = 0x40087468
+ TIOCMBIC = 0x8004746b
+ TIOCMBIS = 0x8004746c
+ TIOCMGET = 0x4004746a
+ TIOCMODG = 0x4004746a
+ TIOCMODS = 0x8004746d
+ TIOCMSET = 0x8004746d
+ TIOCM_CAR = 0x40
+ TIOCM_CD = 0x40
+ TIOCM_CTS = 0x20
+ TIOCM_DSR = 0x100
+ TIOCM_DTR = 0x2
+ TIOCM_LE = 0x1
+ TIOCM_RI = 0x80
+ TIOCM_RNG = 0x80
+ TIOCM_RTS = 0x4
+ TIOCM_SR = 0x10
+ TIOCM_ST = 0x8
+ TIOCNOTTY = 0x20007471
+ TIOCNXCL = 0x2000740e
+ TIOCOUTQ = 0x40047473
+ TIOCPKT = 0x80047470
+ TIOCPKT_DATA = 0x0
+ TIOCPKT_DOSTOP = 0x20
+ TIOCPKT_FLUSHREAD = 0x1
+ TIOCPKT_FLUSHWRITE = 0x2
+ TIOCPKT_IOCTL = 0x40
+ TIOCPKT_NOSTOP = 0x10
+ TIOCPKT_START = 0x8
+ TIOCPKT_STOP = 0x4
+ TIOCREMOTE = 0x80047469
+ TIOCSBRK = 0x2000747b
+ TIOCSCTTY = 0x20007461
+ TIOCSDTR = 0x20007479
+ TIOCSETA = 0x802c7414
+ TIOCSETAF = 0x802c7416
+ TIOCSETAW = 0x802c7415
+ TIOCSETD = 0x8004741b
+ TIOCSFLAGS = 0x8004745c
+ TIOCSIG = 0x8004745f
+ TIOCSPGRP = 0x80047476
+ TIOCSTART = 0x2000746e
+ TIOCSTAT = 0x80047465
+ TIOCSTI = 0x80017472
+ TIOCSTOP = 0x2000746f
+ TIOCSTSTAMP = 0x8008745a
+ TIOCSWINSZ = 0x80087467
+ TIOCUCNTL = 0x80047466
+ TOSTOP = 0x400000
+ VDISCARD = 0xf
+ VDSUSP = 0xb
+ VEOF = 0x0
+ VEOL = 0x1
+ VEOL2 = 0x2
+ VERASE = 0x3
+ VINTR = 0x8
+ VKILL = 0x5
+ VLNEXT = 0xe
+ VMIN = 0x10
+ VQUIT = 0x9
+ VREPRINT = 0x6
+ VSTART = 0xc
+ VSTATUS = 0x12
+ VSTOP = 0xd
+ VSUSP = 0xa
+ VTIME = 0x11
+ VWERASE = 0x4
+ WALTSIG = 0x4
+ WCONTINUED = 0x8
+ WCOREFLAG = 0x80
+ WNOHANG = 0x1
+ WSTOPPED = 0x7f
+ WUNTRACED = 0x2
+)
+
+// Errors
+const (
+ E2BIG = syscall.Errno(0x7)
+ EACCES = syscall.Errno(0xd)
+ EADDRINUSE = syscall.Errno(0x30)
+ EADDRNOTAVAIL = syscall.Errno(0x31)
+ EAFNOSUPPORT = syscall.Errno(0x2f)
+ EAGAIN = syscall.Errno(0x23)
+ EALREADY = syscall.Errno(0x25)
+ EAUTH = syscall.Errno(0x50)
+ EBADF = syscall.Errno(0x9)
+ EBADRPC = syscall.Errno(0x48)
+ EBUSY = syscall.Errno(0x10)
+ ECANCELED = syscall.Errno(0x58)
+ ECHILD = syscall.Errno(0xa)
+ ECONNABORTED = syscall.Errno(0x35)
+ ECONNREFUSED = syscall.Errno(0x3d)
+ ECONNRESET = syscall.Errno(0x36)
+ EDEADLK = syscall.Errno(0xb)
+ EDESTADDRREQ = syscall.Errno(0x27)
+ EDOM = syscall.Errno(0x21)
+ EDQUOT = syscall.Errno(0x45)
+ EEXIST = syscall.Errno(0x11)
+ EFAULT = syscall.Errno(0xe)
+ EFBIG = syscall.Errno(0x1b)
+ EFTYPE = syscall.Errno(0x4f)
+ EHOSTDOWN = syscall.Errno(0x40)
+ EHOSTUNREACH = syscall.Errno(0x41)
+ EIDRM = syscall.Errno(0x59)
+ EILSEQ = syscall.Errno(0x54)
+ EINPROGRESS = syscall.Errno(0x24)
+ EINTR = syscall.Errno(0x4)
+ EINVAL = syscall.Errno(0x16)
+ EIO = syscall.Errno(0x5)
+ EIPSEC = syscall.Errno(0x52)
+ EISCONN = syscall.Errno(0x38)
+ EISDIR = syscall.Errno(0x15)
+ ELAST = syscall.Errno(0x5b)
+ ELOOP = syscall.Errno(0x3e)
+ EMEDIUMTYPE = syscall.Errno(0x56)
+ EMFILE = syscall.Errno(0x18)
+ EMLINK = syscall.Errno(0x1f)
+ EMSGSIZE = syscall.Errno(0x28)
+ ENAMETOOLONG = syscall.Errno(0x3f)
+ ENEEDAUTH = syscall.Errno(0x51)
+ ENETDOWN = syscall.Errno(0x32)
+ ENETRESET = syscall.Errno(0x34)
+ ENETUNREACH = syscall.Errno(0x33)
+ ENFILE = syscall.Errno(0x17)
+ ENOATTR = syscall.Errno(0x53)
+ ENOBUFS = syscall.Errno(0x37)
+ ENODEV = syscall.Errno(0x13)
+ ENOENT = syscall.Errno(0x2)
+ ENOEXEC = syscall.Errno(0x8)
+ ENOLCK = syscall.Errno(0x4d)
+ ENOMEDIUM = syscall.Errno(0x55)
+ ENOMEM = syscall.Errno(0xc)
+ ENOMSG = syscall.Errno(0x5a)
+ ENOPROTOOPT = syscall.Errno(0x2a)
+ ENOSPC = syscall.Errno(0x1c)
+ ENOSYS = syscall.Errno(0x4e)
+ ENOTBLK = syscall.Errno(0xf)
+ ENOTCONN = syscall.Errno(0x39)
+ ENOTDIR = syscall.Errno(0x14)
+ ENOTEMPTY = syscall.Errno(0x42)
+ ENOTSOCK = syscall.Errno(0x26)
+ ENOTSUP = syscall.Errno(0x5b)
+ ENOTTY = syscall.Errno(0x19)
+ ENXIO = syscall.Errno(0x6)
+ EOPNOTSUPP = syscall.Errno(0x2d)
+ EOVERFLOW = syscall.Errno(0x57)
+ EPERM = syscall.Errno(0x1)
+ EPFNOSUPPORT = syscall.Errno(0x2e)
+ EPIPE = syscall.Errno(0x20)
+ EPROCLIM = syscall.Errno(0x43)
+ EPROCUNAVAIL = syscall.Errno(0x4c)
+ EPROGMISMATCH = syscall.Errno(0x4b)
+ EPROGUNAVAIL = syscall.Errno(0x4a)
+ EPROTONOSUPPORT = syscall.Errno(0x2b)
+ EPROTOTYPE = syscall.Errno(0x29)
+ ERANGE = syscall.Errno(0x22)
+ EREMOTE = syscall.Errno(0x47)
+ EROFS = syscall.Errno(0x1e)
+ ERPCMISMATCH = syscall.Errno(0x49)
+ ESHUTDOWN = syscall.Errno(0x3a)
+ ESOCKTNOSUPPORT = syscall.Errno(0x2c)
+ ESPIPE = syscall.Errno(0x1d)
+ ESRCH = syscall.Errno(0x3)
+ ESTALE = syscall.Errno(0x46)
+ ETIMEDOUT = syscall.Errno(0x3c)
+ ETOOMANYREFS = syscall.Errno(0x3b)
+ ETXTBSY = syscall.Errno(0x1a)
+ EUSERS = syscall.Errno(0x44)
+ EWOULDBLOCK = syscall.Errno(0x23)
+ EXDEV = syscall.Errno(0x12)
+)
+
+// Signals
+const (
+ SIGABRT = syscall.Signal(0x6)
+ SIGALRM = syscall.Signal(0xe)
+ SIGBUS = syscall.Signal(0xa)
+ SIGCHLD = syscall.Signal(0x14)
+ SIGCONT = syscall.Signal(0x13)
+ SIGEMT = syscall.Signal(0x7)
+ SIGFPE = syscall.Signal(0x8)
+ SIGHUP = syscall.Signal(0x1)
+ SIGILL = syscall.Signal(0x4)
+ SIGINFO = syscall.Signal(0x1d)
+ SIGINT = syscall.Signal(0x2)
+ SIGIO = syscall.Signal(0x17)
+ SIGIOT = syscall.Signal(0x6)
+ SIGKILL = syscall.Signal(0x9)
+ SIGPIPE = syscall.Signal(0xd)
+ SIGPROF = syscall.Signal(0x1b)
+ SIGQUIT = syscall.Signal(0x3)
+ SIGSEGV = syscall.Signal(0xb)
+ SIGSTOP = syscall.Signal(0x11)
+ SIGSYS = syscall.Signal(0xc)
+ SIGTERM = syscall.Signal(0xf)
+ SIGTHR = syscall.Signal(0x20)
+ SIGTRAP = syscall.Signal(0x5)
+ SIGTSTP = syscall.Signal(0x12)
+ SIGTTIN = syscall.Signal(0x15)
+ SIGTTOU = syscall.Signal(0x16)
+ SIGURG = syscall.Signal(0x10)
+ SIGUSR1 = syscall.Signal(0x1e)
+ SIGUSR2 = syscall.Signal(0x1f)
+ SIGVTALRM = syscall.Signal(0x1a)
+ SIGWINCH = syscall.Signal(0x1c)
+ SIGXCPU = syscall.Signal(0x18)
+ SIGXFSZ = syscall.Signal(0x19)
+)
+
+// Error table
+var errorList = [...]struct {
+ num syscall.Errno
+ name string
+ desc string
+}{
+ {1, "EPERM", "operation not permitted"},
+ {2, "ENOENT", "no such file or directory"},
+ {3, "ESRCH", "no such process"},
+ {4, "EINTR", "interrupted system call"},
+ {5, "EIO", "input/output error"},
+ {6, "ENXIO", "device not configured"},
+ {7, "E2BIG", "argument list too long"},
+ {8, "ENOEXEC", "exec format error"},
+ {9, "EBADF", "bad file descriptor"},
+ {10, "ECHILD", "no child processes"},
+ {11, "EDEADLK", "resource deadlock avoided"},
+ {12, "ENOMEM", "cannot allocate memory"},
+ {13, "EACCES", "permission denied"},
+ {14, "EFAULT", "bad address"},
+ {15, "ENOTBLK", "block device required"},
+ {16, "EBUSY", "device busy"},
+ {17, "EEXIST", "file exists"},
+ {18, "EXDEV", "cross-device link"},
+ {19, "ENODEV", "operation not supported by device"},
+ {20, "ENOTDIR", "not a directory"},
+ {21, "EISDIR", "is a directory"},
+ {22, "EINVAL", "invalid argument"},
+ {23, "ENFILE", "too many open files in system"},
+ {24, "EMFILE", "too many open files"},
+ {25, "ENOTTY", "inappropriate ioctl for device"},
+ {26, "ETXTBSY", "text file busy"},
+ {27, "EFBIG", "file too large"},
+ {28, "ENOSPC", "no space left on device"},
+ {29, "ESPIPE", "illegal seek"},
+ {30, "EROFS", "read-only file system"},
+ {31, "EMLINK", "too many links"},
+ {32, "EPIPE", "broken pipe"},
+ {33, "EDOM", "numerical argument out of domain"},
+ {34, "ERANGE", "result too large"},
+ {35, "EWOULDBLOCK", "resource temporarily unavailable"},
+ {36, "EINPROGRESS", "operation now in progress"},
+ {37, "EALREADY", "operation already in progress"},
+ {38, "ENOTSOCK", "socket operation on non-socket"},
+ {39, "EDESTADDRREQ", "destination address required"},
+ {40, "EMSGSIZE", "message too long"},
+ {41, "EPROTOTYPE", "protocol wrong type for socket"},
+ {42, "ENOPROTOOPT", "protocol not available"},
+ {43, "EPROTONOSUPPORT", "protocol not supported"},
+ {44, "ESOCKTNOSUPPORT", "socket type not supported"},
+ {45, "EOPNOTSUPP", "operation not supported"},
+ {46, "EPFNOSUPPORT", "protocol family not supported"},
+ {47, "EAFNOSUPPORT", "address family not supported by protocol family"},
+ {48, "EADDRINUSE", "address already in use"},
+ {49, "EADDRNOTAVAIL", "can't assign requested address"},
+ {50, "ENETDOWN", "network is down"},
+ {51, "ENETUNREACH", "network is unreachable"},
+ {52, "ENETRESET", "network dropped connection on reset"},
+ {53, "ECONNABORTED", "software caused connection abort"},
+ {54, "ECONNRESET", "connection reset by peer"},
+ {55, "ENOBUFS", "no buffer space available"},
+ {56, "EISCONN", "socket is already connected"},
+ {57, "ENOTCONN", "socket is not connected"},
+ {58, "ESHUTDOWN", "can't send after socket shutdown"},
+ {59, "ETOOMANYREFS", "too many references: can't splice"},
+ {60, "ETIMEDOUT", "operation timed out"},
+ {61, "ECONNREFUSED", "connection refused"},
+ {62, "ELOOP", "too many levels of symbolic links"},
+ {63, "ENAMETOOLONG", "file name too long"},
+ {64, "EHOSTDOWN", "host is down"},
+ {65, "EHOSTUNREACH", "no route to host"},
+ {66, "ENOTEMPTY", "directory not empty"},
+ {67, "EPROCLIM", "too many processes"},
+ {68, "EUSERS", "too many users"},
+ {69, "EDQUOT", "disk quota exceeded"},
+ {70, "ESTALE", "stale NFS file handle"},
+ {71, "EREMOTE", "too many levels of remote in path"},
+ {72, "EBADRPC", "RPC struct is bad"},
+ {73, "ERPCMISMATCH", "RPC version wrong"},
+ {74, "EPROGUNAVAIL", "RPC program not available"},
+ {75, "EPROGMISMATCH", "program version wrong"},
+ {76, "EPROCUNAVAIL", "bad procedure for program"},
+ {77, "ENOLCK", "no locks available"},
+ {78, "ENOSYS", "function not implemented"},
+ {79, "EFTYPE", "inappropriate file type or format"},
+ {80, "EAUTH", "authentication error"},
+ {81, "ENEEDAUTH", "need authenticator"},
+ {82, "EIPSEC", "IPsec processing failure"},
+ {83, "ENOATTR", "attribute not found"},
+ {84, "EILSEQ", "illegal byte sequence"},
+ {85, "ENOMEDIUM", "no medium found"},
+ {86, "EMEDIUMTYPE", "wrong medium type"},
+ {87, "EOVERFLOW", "value too large to be stored in data type"},
+ {88, "ECANCELED", "operation canceled"},
+ {89, "EIDRM", "identifier removed"},
+ {90, "ENOMSG", "no message of desired type"},
+ {91, "ELAST", "not supported"},
+}
+
+// Signal table
+var signalList = [...]struct {
+ num syscall.Signal
+ name string
+ desc string
+}{
+ {1, "SIGHUP", "hangup"},
+ {2, "SIGINT", "interrupt"},
+ {3, "SIGQUIT", "quit"},
+ {4, "SIGILL", "illegal instruction"},
+ {5, "SIGTRAP", "trace/BPT trap"},
+ {6, "SIGABRT", "abort trap"},
+ {7, "SIGEMT", "EMT trap"},
+ {8, "SIGFPE", "floating point exception"},
+ {9, "SIGKILL", "killed"},
+ {10, "SIGBUS", "bus error"},
+ {11, "SIGSEGV", "segmentation fault"},
+ {12, "SIGSYS", "bad system call"},
+ {13, "SIGPIPE", "broken pipe"},
+ {14, "SIGALRM", "alarm clock"},
+ {15, "SIGTERM", "terminated"},
+ {16, "SIGURG", "urgent I/O condition"},
+ {17, "SIGSTOP", "suspended (signal)"},
+ {18, "SIGTSTP", "suspended"},
+ {19, "SIGCONT", "continued"},
+ {20, "SIGCHLD", "child exited"},
+ {21, "SIGTTIN", "stopped (tty input)"},
+ {22, "SIGTTOU", "stopped (tty output)"},
+ {23, "SIGIO", "I/O possible"},
+ {24, "SIGXCPU", "cputime limit exceeded"},
+ {25, "SIGXFSZ", "filesize limit exceeded"},
+ {26, "SIGVTALRM", "virtual timer expired"},
+ {27, "SIGPROF", "profiling timer expired"},
+ {28, "SIGWINCH", "window size changes"},
+ {29, "SIGINFO", "information request"},
+ {30, "SIGUSR1", "user defined signal 1"},
+ {31, "SIGUSR2", "user defined signal 2"},
+ {32, "SIGTHR", "thread AST"},
+}
--- /dev/null
+// mkerrors.sh -m64
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build amd64,openbsd
+
+// Created by cgo -godefs - DO NOT EDIT
+// cgo -godefs -- -m64 _const.go
+
+package unix
+
+import "syscall"
+
+const (
+ AF_APPLETALK = 0x10
+ AF_BLUETOOTH = 0x20
+ AF_CCITT = 0xa
+ AF_CHAOS = 0x5
+ AF_CNT = 0x15
+ AF_COIP = 0x14
+ AF_DATAKIT = 0x9
+ AF_DECnet = 0xc
+ AF_DLI = 0xd
+ AF_E164 = 0x1a
+ AF_ECMA = 0x8
+ AF_ENCAP = 0x1c
+ AF_HYLINK = 0xf
+ AF_IMPLINK = 0x3
+ AF_INET = 0x2
+ AF_INET6 = 0x18
+ AF_IPX = 0x17
+ AF_ISDN = 0x1a
+ AF_ISO = 0x7
+ AF_KEY = 0x1e
+ AF_LAT = 0xe
+ AF_LINK = 0x12
+ AF_LOCAL = 0x1
+ AF_MAX = 0x24
+ AF_MPLS = 0x21
+ AF_NATM = 0x1b
+ AF_NS = 0x6
+ AF_OSI = 0x7
+ AF_PUP = 0x4
+ AF_ROUTE = 0x11
+ AF_SIP = 0x1d
+ AF_SNA = 0xb
+ AF_UNIX = 0x1
+ AF_UNSPEC = 0x0
+ ALTWERASE = 0x200
+ ARPHRD_ETHER = 0x1
+ ARPHRD_FRELAY = 0xf
+ ARPHRD_IEEE1394 = 0x18
+ ARPHRD_IEEE802 = 0x6
+ B0 = 0x0
+ B110 = 0x6e
+ B115200 = 0x1c200
+ B1200 = 0x4b0
+ B134 = 0x86
+ B14400 = 0x3840
+ B150 = 0x96
+ B1800 = 0x708
+ B19200 = 0x4b00
+ B200 = 0xc8
+ B230400 = 0x38400
+ B2400 = 0x960
+ B28800 = 0x7080
+ B300 = 0x12c
+ B38400 = 0x9600
+ B4800 = 0x12c0
+ B50 = 0x32
+ B57600 = 0xe100
+ B600 = 0x258
+ B7200 = 0x1c20
+ B75 = 0x4b
+ B76800 = 0x12c00
+ B9600 = 0x2580
+ BIOCFLUSH = 0x20004268
+ BIOCGBLEN = 0x40044266
+ BIOCGDIRFILT = 0x4004427c
+ BIOCGDLT = 0x4004426a
+ BIOCGDLTLIST = 0xc010427b
+ BIOCGETIF = 0x4020426b
+ BIOCGFILDROP = 0x40044278
+ BIOCGHDRCMPLT = 0x40044274
+ BIOCGRSIG = 0x40044273
+ BIOCGRTIMEOUT = 0x4010426e
+ BIOCGSTATS = 0x4008426f
+ BIOCIMMEDIATE = 0x80044270
+ BIOCLOCK = 0x20004276
+ BIOCPROMISC = 0x20004269
+ BIOCSBLEN = 0xc0044266
+ BIOCSDIRFILT = 0x8004427d
+ BIOCSDLT = 0x8004427a
+ BIOCSETF = 0x80104267
+ BIOCSETIF = 0x8020426c
+ BIOCSETWF = 0x80104277
+ BIOCSFILDROP = 0x80044279
+ BIOCSHDRCMPLT = 0x80044275
+ BIOCSRSIG = 0x80044272
+ BIOCSRTIMEOUT = 0x8010426d
+ BIOCVERSION = 0x40044271
+ BPF_A = 0x10
+ BPF_ABS = 0x20
+ BPF_ADD = 0x0
+ BPF_ALIGNMENT = 0x4
+ BPF_ALU = 0x4
+ BPF_AND = 0x50
+ BPF_B = 0x10
+ BPF_DIRECTION_IN = 0x1
+ BPF_DIRECTION_OUT = 0x2
+ BPF_DIV = 0x30
+ BPF_H = 0x8
+ BPF_IMM = 0x0
+ BPF_IND = 0x40
+ BPF_JA = 0x0
+ BPF_JEQ = 0x10
+ BPF_JGE = 0x30
+ BPF_JGT = 0x20
+ BPF_JMP = 0x5
+ BPF_JSET = 0x40
+ BPF_K = 0x0
+ BPF_LD = 0x0
+ BPF_LDX = 0x1
+ BPF_LEN = 0x80
+ BPF_LSH = 0x60
+ BPF_MAJOR_VERSION = 0x1
+ BPF_MAXBUFSIZE = 0x200000
+ BPF_MAXINSNS = 0x200
+ BPF_MEM = 0x60
+ BPF_MEMWORDS = 0x10
+ BPF_MINBUFSIZE = 0x20
+ BPF_MINOR_VERSION = 0x1
+ BPF_MISC = 0x7
+ BPF_MSH = 0xa0
+ BPF_MUL = 0x20
+ BPF_NEG = 0x80
+ BPF_OR = 0x40
+ BPF_RELEASE = 0x30bb6
+ BPF_RET = 0x6
+ BPF_RSH = 0x70
+ BPF_ST = 0x2
+ BPF_STX = 0x3
+ BPF_SUB = 0x10
+ BPF_TAX = 0x0
+ BPF_TXA = 0x80
+ BPF_W = 0x0
+ BPF_X = 0x8
+ BRKINT = 0x2
+ CFLUSH = 0xf
+ CLOCAL = 0x8000
+ CLOCK_BOOTTIME = 0x6
+ CLOCK_MONOTONIC = 0x3
+ CLOCK_PROCESS_CPUTIME_ID = 0x2
+ CLOCK_REALTIME = 0x0
+ CLOCK_THREAD_CPUTIME_ID = 0x4
+ CLOCK_UPTIME = 0x5
+ CREAD = 0x800
+ CRTSCTS = 0x10000
+ CS5 = 0x0
+ CS6 = 0x100
+ CS7 = 0x200
+ CS8 = 0x300
+ CSIZE = 0x300
+ CSTART = 0x11
+ CSTATUS = 0xff
+ CSTOP = 0x13
+ CSTOPB = 0x400
+ CSUSP = 0x1a
+ CTL_HW = 0x6
+ CTL_KERN = 0x1
+ CTL_MAXNAME = 0xc
+ CTL_NET = 0x4
+ DIOCOSFPFLUSH = 0x2000444e
+ DLT_ARCNET = 0x7
+ DLT_ATM_RFC1483 = 0xb
+ DLT_AX25 = 0x3
+ DLT_CHAOS = 0x5
+ DLT_C_HDLC = 0x68
+ DLT_EN10MB = 0x1
+ DLT_EN3MB = 0x2
+ DLT_ENC = 0xd
+ DLT_FDDI = 0xa
+ DLT_IEEE802 = 0x6
+ DLT_IEEE802_11 = 0x69
+ DLT_IEEE802_11_RADIO = 0x7f
+ DLT_LOOP = 0xc
+ DLT_MPLS = 0xdb
+ DLT_NULL = 0x0
+ DLT_OPENFLOW = 0x10b
+ DLT_PFLOG = 0x75
+ DLT_PFSYNC = 0x12
+ DLT_PPP = 0x9
+ DLT_PPP_BSDOS = 0x10
+ DLT_PPP_ETHER = 0x33
+ DLT_PPP_SERIAL = 0x32
+ DLT_PRONET = 0x4
+ DLT_RAW = 0xe
+ DLT_SLIP = 0x8
+ DLT_SLIP_BSDOS = 0xf
+ DLT_USBPCAP = 0xf9
+ DLT_USER0 = 0x93
+ DLT_USER1 = 0x94
+ DLT_USER10 = 0x9d
+ DLT_USER11 = 0x9e
+ DLT_USER12 = 0x9f
+ DLT_USER13 = 0xa0
+ DLT_USER14 = 0xa1
+ DLT_USER15 = 0xa2
+ DLT_USER2 = 0x95
+ DLT_USER3 = 0x96
+ DLT_USER4 = 0x97
+ DLT_USER5 = 0x98
+ DLT_USER6 = 0x99
+ DLT_USER7 = 0x9a
+ DLT_USER8 = 0x9b
+ DLT_USER9 = 0x9c
+ DT_BLK = 0x6
+ DT_CHR = 0x2
+ DT_DIR = 0x4
+ DT_FIFO = 0x1
+ DT_LNK = 0xa
+ DT_REG = 0x8
+ DT_SOCK = 0xc
+ DT_UNKNOWN = 0x0
+ ECHO = 0x8
+ ECHOCTL = 0x40
+ ECHOE = 0x2
+ ECHOK = 0x4
+ ECHOKE = 0x1
+ ECHONL = 0x10
+ ECHOPRT = 0x20
+ EMT_TAGOVF = 0x1
+ EMUL_ENABLED = 0x1
+ EMUL_NATIVE = 0x2
+ ENDRUNDISC = 0x9
+ ETHERMIN = 0x2e
+ ETHERMTU = 0x5dc
+ ETHERTYPE_8023 = 0x4
+ ETHERTYPE_AARP = 0x80f3
+ ETHERTYPE_ACCTON = 0x8390
+ ETHERTYPE_AEONIC = 0x8036
+ ETHERTYPE_ALPHA = 0x814a
+ ETHERTYPE_AMBER = 0x6008
+ ETHERTYPE_AMOEBA = 0x8145
+ ETHERTYPE_AOE = 0x88a2
+ ETHERTYPE_APOLLO = 0x80f7
+ ETHERTYPE_APOLLODOMAIN = 0x8019
+ ETHERTYPE_APPLETALK = 0x809b
+ ETHERTYPE_APPLITEK = 0x80c7
+ ETHERTYPE_ARGONAUT = 0x803a
+ ETHERTYPE_ARP = 0x806
+ ETHERTYPE_AT = 0x809b
+ ETHERTYPE_ATALK = 0x809b
+ ETHERTYPE_ATOMIC = 0x86df
+ ETHERTYPE_ATT = 0x8069
+ ETHERTYPE_ATTSTANFORD = 0x8008
+ ETHERTYPE_AUTOPHON = 0x806a
+ ETHERTYPE_AXIS = 0x8856
+ ETHERTYPE_BCLOOP = 0x9003
+ ETHERTYPE_BOFL = 0x8102
+ ETHERTYPE_CABLETRON = 0x7034
+ ETHERTYPE_CHAOS = 0x804
+ ETHERTYPE_COMDESIGN = 0x806c
+ ETHERTYPE_COMPUGRAPHIC = 0x806d
+ ETHERTYPE_COUNTERPOINT = 0x8062
+ ETHERTYPE_CRONUS = 0x8004
+ ETHERTYPE_CRONUSVLN = 0x8003
+ ETHERTYPE_DCA = 0x1234
+ ETHERTYPE_DDE = 0x807b
+ ETHERTYPE_DEBNI = 0xaaaa
+ ETHERTYPE_DECAM = 0x8048
+ ETHERTYPE_DECCUST = 0x6006
+ ETHERTYPE_DECDIAG = 0x6005
+ ETHERTYPE_DECDNS = 0x803c
+ ETHERTYPE_DECDTS = 0x803e
+ ETHERTYPE_DECEXPER = 0x6000
+ ETHERTYPE_DECLAST = 0x8041
+ ETHERTYPE_DECLTM = 0x803f
+ ETHERTYPE_DECMUMPS = 0x6009
+ ETHERTYPE_DECNETBIOS = 0x8040
+ ETHERTYPE_DELTACON = 0x86de
+ ETHERTYPE_DIDDLE = 0x4321
+ ETHERTYPE_DLOG1 = 0x660
+ ETHERTYPE_DLOG2 = 0x661
+ ETHERTYPE_DN = 0x6003
+ ETHERTYPE_DOGFIGHT = 0x1989
+ ETHERTYPE_DSMD = 0x8039
+ ETHERTYPE_ECMA = 0x803
+ ETHERTYPE_ENCRYPT = 0x803d
+ ETHERTYPE_ES = 0x805d
+ ETHERTYPE_EXCELAN = 0x8010
+ ETHERTYPE_EXPERDATA = 0x8049
+ ETHERTYPE_FLIP = 0x8146
+ ETHERTYPE_FLOWCONTROL = 0x8808
+ ETHERTYPE_FRARP = 0x808
+ ETHERTYPE_GENDYN = 0x8068
+ ETHERTYPE_HAYES = 0x8130
+ ETHERTYPE_HIPPI_FP = 0x8180
+ ETHERTYPE_HITACHI = 0x8820
+ ETHERTYPE_HP = 0x8005
+ ETHERTYPE_IEEEPUP = 0xa00
+ ETHERTYPE_IEEEPUPAT = 0xa01
+ ETHERTYPE_IMLBL = 0x4c42
+ ETHERTYPE_IMLBLDIAG = 0x424c
+ ETHERTYPE_IP = 0x800
+ ETHERTYPE_IPAS = 0x876c
+ ETHERTYPE_IPV6 = 0x86dd
+ ETHERTYPE_IPX = 0x8137
+ ETHERTYPE_IPXNEW = 0x8037
+ ETHERTYPE_KALPANA = 0x8582
+ ETHERTYPE_LANBRIDGE = 0x8038
+ ETHERTYPE_LANPROBE = 0x8888
+ ETHERTYPE_LAT = 0x6004
+ ETHERTYPE_LBACK = 0x9000
+ ETHERTYPE_LITTLE = 0x8060
+ ETHERTYPE_LLDP = 0x88cc
+ ETHERTYPE_LOGICRAFT = 0x8148
+ ETHERTYPE_LOOPBACK = 0x9000
+ ETHERTYPE_MATRA = 0x807a
+ ETHERTYPE_MAX = 0xffff
+ ETHERTYPE_MERIT = 0x807c
+ ETHERTYPE_MICP = 0x873a
+ ETHERTYPE_MOPDL = 0x6001
+ ETHERTYPE_MOPRC = 0x6002
+ ETHERTYPE_MOTOROLA = 0x818d
+ ETHERTYPE_MPLS = 0x8847
+ ETHERTYPE_MPLS_MCAST = 0x8848
+ ETHERTYPE_MUMPS = 0x813f
+ ETHERTYPE_NBPCC = 0x3c04
+ ETHERTYPE_NBPCLAIM = 0x3c09
+ ETHERTYPE_NBPCLREQ = 0x3c05
+ ETHERTYPE_NBPCLRSP = 0x3c06
+ ETHERTYPE_NBPCREQ = 0x3c02
+ ETHERTYPE_NBPCRSP = 0x3c03
+ ETHERTYPE_NBPDG = 0x3c07
+ ETHERTYPE_NBPDGB = 0x3c08
+ ETHERTYPE_NBPDLTE = 0x3c0a
+ ETHERTYPE_NBPRAR = 0x3c0c
+ ETHERTYPE_NBPRAS = 0x3c0b
+ ETHERTYPE_NBPRST = 0x3c0d
+ ETHERTYPE_NBPSCD = 0x3c01
+ ETHERTYPE_NBPVCD = 0x3c00
+ ETHERTYPE_NBS = 0x802
+ ETHERTYPE_NCD = 0x8149
+ ETHERTYPE_NESTAR = 0x8006
+ ETHERTYPE_NETBEUI = 0x8191
+ ETHERTYPE_NOVELL = 0x8138
+ ETHERTYPE_NS = 0x600
+ ETHERTYPE_NSAT = 0x601
+ ETHERTYPE_NSCOMPAT = 0x807
+ ETHERTYPE_NTRAILER = 0x10
+ ETHERTYPE_OS9 = 0x7007
+ ETHERTYPE_OS9NET = 0x7009
+ ETHERTYPE_PACER = 0x80c6
+ ETHERTYPE_PAE = 0x888e
+ ETHERTYPE_PCS = 0x4242
+ ETHERTYPE_PLANNING = 0x8044
+ ETHERTYPE_PPP = 0x880b
+ ETHERTYPE_PPPOE = 0x8864
+ ETHERTYPE_PPPOEDISC = 0x8863
+ ETHERTYPE_PRIMENTS = 0x7031
+ ETHERTYPE_PUP = 0x200
+ ETHERTYPE_PUPAT = 0x200
+ ETHERTYPE_QINQ = 0x88a8
+ ETHERTYPE_RACAL = 0x7030
+ ETHERTYPE_RATIONAL = 0x8150
+ ETHERTYPE_RAWFR = 0x6559
+ ETHERTYPE_RCL = 0x1995
+ ETHERTYPE_RDP = 0x8739
+ ETHERTYPE_RETIX = 0x80f2
+ ETHERTYPE_REVARP = 0x8035
+ ETHERTYPE_SCA = 0x6007
+ ETHERTYPE_SECTRA = 0x86db
+ ETHERTYPE_SECUREDATA = 0x876d
+ ETHERTYPE_SGITW = 0x817e
+ ETHERTYPE_SG_BOUNCE = 0x8016
+ ETHERTYPE_SG_DIAG = 0x8013
+ ETHERTYPE_SG_NETGAMES = 0x8014
+ ETHERTYPE_SG_RESV = 0x8015
+ ETHERTYPE_SIMNET = 0x5208
+ ETHERTYPE_SLOW = 0x8809
+ ETHERTYPE_SNA = 0x80d5
+ ETHERTYPE_SNMP = 0x814c
+ ETHERTYPE_SONIX = 0xfaf5
+ ETHERTYPE_SPIDER = 0x809f
+ ETHERTYPE_SPRITE = 0x500
+ ETHERTYPE_STP = 0x8181
+ ETHERTYPE_TALARIS = 0x812b
+ ETHERTYPE_TALARISMC = 0x852b
+ ETHERTYPE_TCPCOMP = 0x876b
+ ETHERTYPE_TCPSM = 0x9002
+ ETHERTYPE_TEC = 0x814f
+ ETHERTYPE_TIGAN = 0x802f
+ ETHERTYPE_TRAIL = 0x1000
+ ETHERTYPE_TRANSETHER = 0x6558
+ ETHERTYPE_TYMSHARE = 0x802e
+ ETHERTYPE_UBBST = 0x7005
+ ETHERTYPE_UBDEBUG = 0x900
+ ETHERTYPE_UBDIAGLOOP = 0x7002
+ ETHERTYPE_UBDL = 0x7000
+ ETHERTYPE_UBNIU = 0x7001
+ ETHERTYPE_UBNMC = 0x7003
+ ETHERTYPE_VALID = 0x1600
+ ETHERTYPE_VARIAN = 0x80dd
+ ETHERTYPE_VAXELN = 0x803b
+ ETHERTYPE_VEECO = 0x8067
+ ETHERTYPE_VEXP = 0x805b
+ ETHERTYPE_VGLAB = 0x8131
+ ETHERTYPE_VINES = 0xbad
+ ETHERTYPE_VINESECHO = 0xbaf
+ ETHERTYPE_VINESLOOP = 0xbae
+ ETHERTYPE_VITAL = 0xff00
+ ETHERTYPE_VLAN = 0x8100
+ ETHERTYPE_VLTLMAN = 0x8080
+ ETHERTYPE_VPROD = 0x805c
+ ETHERTYPE_VURESERVED = 0x8147
+ ETHERTYPE_WATERLOO = 0x8130
+ ETHERTYPE_WELLFLEET = 0x8103
+ ETHERTYPE_X25 = 0x805
+ ETHERTYPE_X75 = 0x801
+ ETHERTYPE_XNSSM = 0x9001
+ ETHERTYPE_XTP = 0x817d
+ ETHER_ADDR_LEN = 0x6
+ ETHER_ALIGN = 0x2
+ ETHER_CRC_LEN = 0x4
+ ETHER_CRC_POLY_BE = 0x4c11db6
+ ETHER_CRC_POLY_LE = 0xedb88320
+ ETHER_HDR_LEN = 0xe
+ ETHER_MAX_DIX_LEN = 0x600
+ ETHER_MAX_HARDMTU_LEN = 0xff9b
+ ETHER_MAX_LEN = 0x5ee
+ ETHER_MIN_LEN = 0x40
+ ETHER_TYPE_LEN = 0x2
+ ETHER_VLAN_ENCAP_LEN = 0x4
+ EVFILT_AIO = -0x3
+ EVFILT_DEVICE = -0x8
+ EVFILT_PROC = -0x5
+ EVFILT_READ = -0x1
+ EVFILT_SIGNAL = -0x6
+ EVFILT_SYSCOUNT = 0x8
+ EVFILT_TIMER = -0x7
+ EVFILT_VNODE = -0x4
+ EVFILT_WRITE = -0x2
+ EVL_ENCAPLEN = 0x4
+ EVL_PRIO_BITS = 0xd
+ EVL_PRIO_MAX = 0x7
+ EVL_VLID_MASK = 0xfff
+ EVL_VLID_MAX = 0xffe
+ EVL_VLID_MIN = 0x1
+ EVL_VLID_NULL = 0x0
+ EV_ADD = 0x1
+ EV_CLEAR = 0x20
+ EV_DELETE = 0x2
+ EV_DISABLE = 0x8
+ EV_DISPATCH = 0x80
+ EV_ENABLE = 0x4
+ EV_EOF = 0x8000
+ EV_ERROR = 0x4000
+ EV_FLAG1 = 0x2000
+ EV_ONESHOT = 0x10
+ EV_RECEIPT = 0x40
+ EV_SYSFLAGS = 0xf000
+ EXTA = 0x4b00
+ EXTB = 0x9600
+ EXTPROC = 0x800
+ FD_CLOEXEC = 0x1
+ FD_SETSIZE = 0x400
+ FLUSHO = 0x800000
+ F_DUPFD = 0x0
+ F_DUPFD_CLOEXEC = 0xa
+ F_GETFD = 0x1
+ F_GETFL = 0x3
+ F_GETLK = 0x7
+ F_GETOWN = 0x5
+ F_ISATTY = 0xb
+ F_OK = 0x0
+ F_RDLCK = 0x1
+ F_SETFD = 0x2
+ F_SETFL = 0x4
+ F_SETLK = 0x8
+ F_SETLKW = 0x9
+ F_SETOWN = 0x6
+ F_UNLCK = 0x2
+ F_WRLCK = 0x3
+ HUPCL = 0x4000
+ HW_MACHINE = 0x1
+ ICANON = 0x100
+ ICMP6_FILTER = 0x12
+ ICRNL = 0x100
+ IEXTEN = 0x400
+ IFAN_ARRIVAL = 0x0
+ IFAN_DEPARTURE = 0x1
+ IFF_ALLMULTI = 0x200
+ IFF_BROADCAST = 0x2
+ IFF_CANTCHANGE = 0x8e52
+ IFF_DEBUG = 0x4
+ IFF_LINK0 = 0x1000
+ IFF_LINK1 = 0x2000
+ IFF_LINK2 = 0x4000
+ IFF_LOOPBACK = 0x8
+ IFF_MULTICAST = 0x8000
+ IFF_NOARP = 0x80
+ IFF_OACTIVE = 0x400
+ IFF_POINTOPOINT = 0x10
+ IFF_PROMISC = 0x100
+ IFF_RUNNING = 0x40
+ IFF_SIMPLEX = 0x800
+ IFF_STATICARP = 0x20
+ IFF_UP = 0x1
+ IFNAMSIZ = 0x10
+ IFT_1822 = 0x2
+ IFT_A12MPPSWITCH = 0x82
+ IFT_AAL2 = 0xbb
+ IFT_AAL5 = 0x31
+ IFT_ADSL = 0x5e
+ IFT_AFLANE8023 = 0x3b
+ IFT_AFLANE8025 = 0x3c
+ IFT_ARAP = 0x58
+ IFT_ARCNET = 0x23
+ IFT_ARCNETPLUS = 0x24
+ IFT_ASYNC = 0x54
+ IFT_ATM = 0x25
+ IFT_ATMDXI = 0x69
+ IFT_ATMFUNI = 0x6a
+ IFT_ATMIMA = 0x6b
+ IFT_ATMLOGICAL = 0x50
+ IFT_ATMRADIO = 0xbd
+ IFT_ATMSUBINTERFACE = 0x86
+ IFT_ATMVCIENDPT = 0xc2
+ IFT_ATMVIRTUAL = 0x95
+ IFT_BGPPOLICYACCOUNTING = 0xa2
+ IFT_BLUETOOTH = 0xf8
+ IFT_BRIDGE = 0xd1
+ IFT_BSC = 0x53
+ IFT_CARP = 0xf7
+ IFT_CCTEMUL = 0x3d
+ IFT_CEPT = 0x13
+ IFT_CES = 0x85
+ IFT_CHANNEL = 0x46
+ IFT_CNR = 0x55
+ IFT_COFFEE = 0x84
+ IFT_COMPOSITELINK = 0x9b
+ IFT_DCN = 0x8d
+ IFT_DIGITALPOWERLINE = 0x8a
+ IFT_DIGITALWRAPPEROVERHEADCHANNEL = 0xba
+ IFT_DLSW = 0x4a
+ IFT_DOCSCABLEDOWNSTREAM = 0x80
+ IFT_DOCSCABLEMACLAYER = 0x7f
+ IFT_DOCSCABLEUPSTREAM = 0x81
+ IFT_DOCSCABLEUPSTREAMCHANNEL = 0xcd
+ IFT_DS0 = 0x51
+ IFT_DS0BUNDLE = 0x52
+ IFT_DS1FDL = 0xaa
+ IFT_DS3 = 0x1e
+ IFT_DTM = 0x8c
+ IFT_DUMMY = 0xf1
+ IFT_DVBASILN = 0xac
+ IFT_DVBASIOUT = 0xad
+ IFT_DVBRCCDOWNSTREAM = 0x93
+ IFT_DVBRCCMACLAYER = 0x92
+ IFT_DVBRCCUPSTREAM = 0x94
+ IFT_ECONET = 0xce
+ IFT_ENC = 0xf4
+ IFT_EON = 0x19
+ IFT_EPLRS = 0x57
+ IFT_ESCON = 0x49
+ IFT_ETHER = 0x6
+ IFT_FAITH = 0xf3
+ IFT_FAST = 0x7d
+ IFT_FASTETHER = 0x3e
+ IFT_FASTETHERFX = 0x45
+ IFT_FDDI = 0xf
+ IFT_FIBRECHANNEL = 0x38
+ IFT_FRAMERELAYINTERCONNECT = 0x3a
+ IFT_FRAMERELAYMPI = 0x5c
+ IFT_FRDLCIENDPT = 0xc1
+ IFT_FRELAY = 0x20
+ IFT_FRELAYDCE = 0x2c
+ IFT_FRF16MFRBUNDLE = 0xa3
+ IFT_FRFORWARD = 0x9e
+ IFT_G703AT2MB = 0x43
+ IFT_G703AT64K = 0x42
+ IFT_GIF = 0xf0
+ IFT_GIGABITETHERNET = 0x75
+ IFT_GR303IDT = 0xb2
+ IFT_GR303RDT = 0xb1
+ IFT_H323GATEKEEPER = 0xa4
+ IFT_H323PROXY = 0xa5
+ IFT_HDH1822 = 0x3
+ IFT_HDLC = 0x76
+ IFT_HDSL2 = 0xa8
+ IFT_HIPERLAN2 = 0xb7
+ IFT_HIPPI = 0x2f
+ IFT_HIPPIINTERFACE = 0x39
+ IFT_HOSTPAD = 0x5a
+ IFT_HSSI = 0x2e
+ IFT_HY = 0xe
+ IFT_IBM370PARCHAN = 0x48
+ IFT_IDSL = 0x9a
+ IFT_IEEE1394 = 0x90
+ IFT_IEEE80211 = 0x47
+ IFT_IEEE80212 = 0x37
+ IFT_IEEE8023ADLAG = 0xa1
+ IFT_IFGSN = 0x91
+ IFT_IMT = 0xbe
+ IFT_INFINIBAND = 0xc7
+ IFT_INTERLEAVE = 0x7c
+ IFT_IP = 0x7e
+ IFT_IPFORWARD = 0x8e
+ IFT_IPOVERATM = 0x72
+ IFT_IPOVERCDLC = 0x6d
+ IFT_IPOVERCLAW = 0x6e
+ IFT_IPSWITCH = 0x4e
+ IFT_ISDN = 0x3f
+ IFT_ISDNBASIC = 0x14
+ IFT_ISDNPRIMARY = 0x15
+ IFT_ISDNS = 0x4b
+ IFT_ISDNU = 0x4c
+ IFT_ISO88022LLC = 0x29
+ IFT_ISO88023 = 0x7
+ IFT_ISO88024 = 0x8
+ IFT_ISO88025 = 0x9
+ IFT_ISO88025CRFPINT = 0x62
+ IFT_ISO88025DTR = 0x56
+ IFT_ISO88025FIBER = 0x73
+ IFT_ISO88026 = 0xa
+ IFT_ISUP = 0xb3
+ IFT_L2VLAN = 0x87
+ IFT_L3IPVLAN = 0x88
+ IFT_L3IPXVLAN = 0x89
+ IFT_LAPB = 0x10
+ IFT_LAPD = 0x4d
+ IFT_LAPF = 0x77
+ IFT_LINEGROUP = 0xd2
+ IFT_LOCALTALK = 0x2a
+ IFT_LOOP = 0x18
+ IFT_MBIM = 0xfa
+ IFT_MEDIAMAILOVERIP = 0x8b
+ IFT_MFSIGLINK = 0xa7
+ IFT_MIOX25 = 0x26
+ IFT_MODEM = 0x30
+ IFT_MPC = 0x71
+ IFT_MPLS = 0xa6
+ IFT_MPLSTUNNEL = 0x96
+ IFT_MSDSL = 0x8f
+ IFT_MVL = 0xbf
+ IFT_MYRINET = 0x63
+ IFT_NFAS = 0xaf
+ IFT_NSIP = 0x1b
+ IFT_OPTICALCHANNEL = 0xc3
+ IFT_OPTICALTRANSPORT = 0xc4
+ IFT_OTHER = 0x1
+ IFT_P10 = 0xc
+ IFT_P80 = 0xd
+ IFT_PARA = 0x22
+ IFT_PFLOG = 0xf5
+ IFT_PFLOW = 0xf9
+ IFT_PFSYNC = 0xf6
+ IFT_PLC = 0xae
+ IFT_PON155 = 0xcf
+ IFT_PON622 = 0xd0
+ IFT_POS = 0xab
+ IFT_PPP = 0x17
+ IFT_PPPMULTILINKBUNDLE = 0x6c
+ IFT_PROPATM = 0xc5
+ IFT_PROPBWAP2MP = 0xb8
+ IFT_PROPCNLS = 0x59
+ IFT_PROPDOCSWIRELESSDOWNSTREAM = 0xb5
+ IFT_PROPDOCSWIRELESSMACLAYER = 0xb4
+ IFT_PROPDOCSWIRELESSUPSTREAM = 0xb6
+ IFT_PROPMUX = 0x36
+ IFT_PROPVIRTUAL = 0x35
+ IFT_PROPWIRELESSP2P = 0x9d
+ IFT_PTPSERIAL = 0x16
+ IFT_PVC = 0xf2
+ IFT_Q2931 = 0xc9
+ IFT_QLLC = 0x44
+ IFT_RADIOMAC = 0xbc
+ IFT_RADSL = 0x5f
+ IFT_REACHDSL = 0xc0
+ IFT_RFC1483 = 0x9f
+ IFT_RS232 = 0x21
+ IFT_RSRB = 0x4f
+ IFT_SDLC = 0x11
+ IFT_SDSL = 0x60
+ IFT_SHDSL = 0xa9
+ IFT_SIP = 0x1f
+ IFT_SIPSIG = 0xcc
+ IFT_SIPTG = 0xcb
+ IFT_SLIP = 0x1c
+ IFT_SMDSDXI = 0x2b
+ IFT_SMDSICIP = 0x34
+ IFT_SONET = 0x27
+ IFT_SONETOVERHEADCHANNEL = 0xb9
+ IFT_SONETPATH = 0x32
+ IFT_SONETVT = 0x33
+ IFT_SRP = 0x97
+ IFT_SS7SIGLINK = 0x9c
+ IFT_STACKTOSTACK = 0x6f
+ IFT_STARLAN = 0xb
+ IFT_T1 = 0x12
+ IFT_TDLC = 0x74
+ IFT_TELINK = 0xc8
+ IFT_TERMPAD = 0x5b
+ IFT_TR008 = 0xb0
+ IFT_TRANSPHDLC = 0x7b
+ IFT_TUNNEL = 0x83
+ IFT_ULTRA = 0x1d
+ IFT_USB = 0xa0
+ IFT_V11 = 0x40
+ IFT_V35 = 0x2d
+ IFT_V36 = 0x41
+ IFT_V37 = 0x78
+ IFT_VDSL = 0x61
+ IFT_VIRTUALIPADDRESS = 0x70
+ IFT_VIRTUALTG = 0xca
+ IFT_VOICEDID = 0xd5
+ IFT_VOICEEM = 0x64
+ IFT_VOICEEMFGD = 0xd3
+ IFT_VOICEENCAP = 0x67
+ IFT_VOICEFGDEANA = 0xd4
+ IFT_VOICEFXO = 0x65
+ IFT_VOICEFXS = 0x66
+ IFT_VOICEOVERATM = 0x98
+ IFT_VOICEOVERCABLE = 0xc6
+ IFT_VOICEOVERFRAMERELAY = 0x99
+ IFT_VOICEOVERIP = 0x68
+ IFT_X213 = 0x5d
+ IFT_X25 = 0x5
+ IFT_X25DDN = 0x4
+ IFT_X25HUNTGROUP = 0x7a
+ IFT_X25MLP = 0x79
+ IFT_X25PLE = 0x28
+ IFT_XETHER = 0x1a
+ IGNBRK = 0x1
+ IGNCR = 0x80
+ IGNPAR = 0x4
+ IMAXBEL = 0x2000
+ INLCR = 0x40
+ INPCK = 0x10
+ IN_CLASSA_HOST = 0xffffff
+ IN_CLASSA_MAX = 0x80
+ IN_CLASSA_NET = 0xff000000
+ IN_CLASSA_NSHIFT = 0x18
+ IN_CLASSB_HOST = 0xffff
+ IN_CLASSB_MAX = 0x10000
+ IN_CLASSB_NET = 0xffff0000
+ IN_CLASSB_NSHIFT = 0x10
+ IN_CLASSC_HOST = 0xff
+ IN_CLASSC_NET = 0xffffff00
+ IN_CLASSC_NSHIFT = 0x8
+ IN_CLASSD_HOST = 0xfffffff
+ IN_CLASSD_NET = 0xf0000000
+ IN_CLASSD_NSHIFT = 0x1c
+ IN_LOOPBACKNET = 0x7f
+ IN_RFC3021_HOST = 0x1
+ IN_RFC3021_NET = 0xfffffffe
+ IN_RFC3021_NSHIFT = 0x1f
+ IPPROTO_AH = 0x33
+ IPPROTO_CARP = 0x70
+ IPPROTO_DIVERT = 0x102
+ IPPROTO_DONE = 0x101
+ IPPROTO_DSTOPTS = 0x3c
+ IPPROTO_EGP = 0x8
+ IPPROTO_ENCAP = 0x62
+ IPPROTO_EON = 0x50
+ IPPROTO_ESP = 0x32
+ IPPROTO_ETHERIP = 0x61
+ IPPROTO_FRAGMENT = 0x2c
+ IPPROTO_GGP = 0x3
+ IPPROTO_GRE = 0x2f
+ IPPROTO_HOPOPTS = 0x0
+ IPPROTO_ICMP = 0x1
+ IPPROTO_ICMPV6 = 0x3a
+ IPPROTO_IDP = 0x16
+ IPPROTO_IGMP = 0x2
+ IPPROTO_IP = 0x0
+ IPPROTO_IPCOMP = 0x6c
+ IPPROTO_IPIP = 0x4
+ IPPROTO_IPV4 = 0x4
+ IPPROTO_IPV6 = 0x29
+ IPPROTO_MAX = 0x100
+ IPPROTO_MAXID = 0x103
+ IPPROTO_MOBILE = 0x37
+ IPPROTO_MPLS = 0x89
+ IPPROTO_NONE = 0x3b
+ IPPROTO_PFSYNC = 0xf0
+ IPPROTO_PIM = 0x67
+ IPPROTO_PUP = 0xc
+ IPPROTO_RAW = 0xff
+ IPPROTO_ROUTING = 0x2b
+ IPPROTO_RSVP = 0x2e
+ IPPROTO_TCP = 0x6
+ IPPROTO_TP = 0x1d
+ IPPROTO_UDP = 0x11
+ IPV6_AUTH_LEVEL = 0x35
+ IPV6_AUTOFLOWLABEL = 0x3b
+ IPV6_CHECKSUM = 0x1a
+ IPV6_DEFAULT_MULTICAST_HOPS = 0x1
+ IPV6_DEFAULT_MULTICAST_LOOP = 0x1
+ IPV6_DEFHLIM = 0x40
+ IPV6_DONTFRAG = 0x3e
+ IPV6_DSTOPTS = 0x32
+ IPV6_ESP_NETWORK_LEVEL = 0x37
+ IPV6_ESP_TRANS_LEVEL = 0x36
+ IPV6_FAITH = 0x1d
+ IPV6_FLOWINFO_MASK = 0xffffff0f
+ IPV6_FLOWLABEL_MASK = 0xffff0f00
+ IPV6_FRAGTTL = 0x78
+ IPV6_HLIMDEC = 0x1
+ IPV6_HOPLIMIT = 0x2f
+ IPV6_HOPOPTS = 0x31
+ IPV6_IPCOMP_LEVEL = 0x3c
+ IPV6_JOIN_GROUP = 0xc
+ IPV6_LEAVE_GROUP = 0xd
+ IPV6_MAXHLIM = 0xff
+ IPV6_MAXPACKET = 0xffff
+ IPV6_MINHOPCOUNT = 0x41
+ IPV6_MMTU = 0x500
+ IPV6_MULTICAST_HOPS = 0xa
+ IPV6_MULTICAST_IF = 0x9
+ IPV6_MULTICAST_LOOP = 0xb
+ IPV6_NEXTHOP = 0x30
+ IPV6_OPTIONS = 0x1
+ IPV6_PATHMTU = 0x2c
+ IPV6_PIPEX = 0x3f
+ IPV6_PKTINFO = 0x2e
+ IPV6_PORTRANGE = 0xe
+ IPV6_PORTRANGE_DEFAULT = 0x0
+ IPV6_PORTRANGE_HIGH = 0x1
+ IPV6_PORTRANGE_LOW = 0x2
+ IPV6_RECVDSTOPTS = 0x28
+ IPV6_RECVDSTPORT = 0x40
+ IPV6_RECVHOPLIMIT = 0x25
+ IPV6_RECVHOPOPTS = 0x27
+ IPV6_RECVPATHMTU = 0x2b
+ IPV6_RECVPKTINFO = 0x24
+ IPV6_RECVRTHDR = 0x26
+ IPV6_RECVTCLASS = 0x39
+ IPV6_RTABLE = 0x1021
+ IPV6_RTHDR = 0x33
+ IPV6_RTHDRDSTOPTS = 0x23
+ IPV6_RTHDR_LOOSE = 0x0
+ IPV6_RTHDR_STRICT = 0x1
+ IPV6_RTHDR_TYPE_0 = 0x0
+ IPV6_SOCKOPT_RESERVED1 = 0x3
+ IPV6_TCLASS = 0x3d
+ IPV6_UNICAST_HOPS = 0x4
+ IPV6_USE_MIN_MTU = 0x2a
+ IPV6_V6ONLY = 0x1b
+ IPV6_VERSION = 0x60
+ IPV6_VERSION_MASK = 0xf0
+ IP_ADD_MEMBERSHIP = 0xc
+ IP_AUTH_LEVEL = 0x14
+ IP_DEFAULT_MULTICAST_LOOP = 0x1
+ IP_DEFAULT_MULTICAST_TTL = 0x1
+ IP_DF = 0x4000
+ IP_DROP_MEMBERSHIP = 0xd
+ IP_ESP_NETWORK_LEVEL = 0x16
+ IP_ESP_TRANS_LEVEL = 0x15
+ IP_HDRINCL = 0x2
+ IP_IPCOMP_LEVEL = 0x1d
+ IP_IPDEFTTL = 0x25
+ IP_IPSECFLOWINFO = 0x24
+ IP_IPSEC_LOCAL_AUTH = 0x1b
+ IP_IPSEC_LOCAL_CRED = 0x19
+ IP_IPSEC_LOCAL_ID = 0x17
+ IP_IPSEC_REMOTE_AUTH = 0x1c
+ IP_IPSEC_REMOTE_CRED = 0x1a
+ IP_IPSEC_REMOTE_ID = 0x18
+ IP_MAXPACKET = 0xffff
+ IP_MAX_MEMBERSHIPS = 0xfff
+ IP_MF = 0x2000
+ IP_MINTTL = 0x20
+ IP_MIN_MEMBERSHIPS = 0xf
+ IP_MSS = 0x240
+ IP_MULTICAST_IF = 0x9
+ IP_MULTICAST_LOOP = 0xb
+ IP_MULTICAST_TTL = 0xa
+ IP_OFFMASK = 0x1fff
+ IP_OPTIONS = 0x1
+ IP_PIPEX = 0x22
+ IP_PORTRANGE = 0x13
+ IP_PORTRANGE_DEFAULT = 0x0
+ IP_PORTRANGE_HIGH = 0x1
+ IP_PORTRANGE_LOW = 0x2
+ IP_RECVDSTADDR = 0x7
+ IP_RECVDSTPORT = 0x21
+ IP_RECVIF = 0x1e
+ IP_RECVOPTS = 0x5
+ IP_RECVRETOPTS = 0x6
+ IP_RECVRTABLE = 0x23
+ IP_RECVTTL = 0x1f
+ IP_RETOPTS = 0x8
+ IP_RF = 0x8000
+ IP_RTABLE = 0x1021
+ IP_SENDSRCADDR = 0x7
+ IP_TOS = 0x3
+ IP_TTL = 0x4
+ ISIG = 0x80
+ ISTRIP = 0x20
+ IUCLC = 0x1000
+ IXANY = 0x800
+ IXOFF = 0x400
+ IXON = 0x200
+ KERN_HOSTNAME = 0xa
+ KERN_OSRELEASE = 0x2
+ KERN_OSTYPE = 0x1
+ KERN_VERSION = 0x4
+ LCNT_OVERLOAD_FLUSH = 0x6
+ LOCK_EX = 0x2
+ LOCK_NB = 0x4
+ LOCK_SH = 0x1
+ LOCK_UN = 0x8
+ MADV_DONTNEED = 0x4
+ MADV_FREE = 0x6
+ MADV_NORMAL = 0x0
+ MADV_RANDOM = 0x1
+ MADV_SEQUENTIAL = 0x2
+ MADV_SPACEAVAIL = 0x5
+ MADV_WILLNEED = 0x3
+ MAP_ANON = 0x1000
+ MAP_ANONYMOUS = 0x1000
+ MAP_COPY = 0x2
+ MAP_FILE = 0x0
+ MAP_FIXED = 0x10
+ MAP_FLAGMASK = 0x7ff7
+ MAP_HASSEMAPHORE = 0x0
+ MAP_INHERIT = 0x0
+ MAP_INHERIT_COPY = 0x1
+ MAP_INHERIT_NONE = 0x2
+ MAP_INHERIT_SHARE = 0x0
+ MAP_INHERIT_ZERO = 0x3
+ MAP_NOEXTEND = 0x0
+ MAP_NORESERVE = 0x0
+ MAP_PRIVATE = 0x2
+ MAP_RENAME = 0x0
+ MAP_SHARED = 0x1
+ MAP_STACK = 0x4000
+ MAP_TRYFIXED = 0x0
+ MCL_CURRENT = 0x1
+ MCL_FUTURE = 0x2
+ MNT_ASYNC = 0x40
+ MNT_DEFEXPORTED = 0x200
+ MNT_DELEXPORT = 0x20000
+ MNT_DOOMED = 0x8000000
+ MNT_EXPORTANON = 0x400
+ MNT_EXPORTED = 0x100
+ MNT_EXRDONLY = 0x80
+ MNT_FORCE = 0x80000
+ MNT_LAZY = 0x3
+ MNT_LOCAL = 0x1000
+ MNT_NOATIME = 0x8000
+ MNT_NODEV = 0x10
+ MNT_NOEXEC = 0x4
+ MNT_NOPERM = 0x20
+ MNT_NOSUID = 0x8
+ MNT_NOWAIT = 0x2
+ MNT_QUOTA = 0x2000
+ MNT_RDONLY = 0x1
+ MNT_RELOAD = 0x40000
+ MNT_ROOTFS = 0x4000
+ MNT_SOFTDEP = 0x4000000
+ MNT_STALLED = 0x100000
+ MNT_SYNCHRONOUS = 0x2
+ MNT_UPDATE = 0x10000
+ MNT_VISFLAGMASK = 0x400ffff
+ MNT_WAIT = 0x1
+ MNT_WANTRDWR = 0x2000000
+ MNT_WXALLOWED = 0x800
+ MSG_BCAST = 0x100
+ MSG_CMSG_CLOEXEC = 0x800
+ MSG_CTRUNC = 0x20
+ MSG_DONTROUTE = 0x4
+ MSG_DONTWAIT = 0x80
+ MSG_EOR = 0x8
+ MSG_MCAST = 0x200
+ MSG_NOSIGNAL = 0x400
+ MSG_OOB = 0x1
+ MSG_PEEK = 0x2
+ MSG_TRUNC = 0x10
+ MSG_WAITALL = 0x40
+ MS_ASYNC = 0x1
+ MS_INVALIDATE = 0x4
+ MS_SYNC = 0x2
+ NAME_MAX = 0xff
+ NET_RT_DUMP = 0x1
+ NET_RT_FLAGS = 0x2
+ NET_RT_IFLIST = 0x3
+ NET_RT_IFNAMES = 0x6
+ NET_RT_MAXID = 0x7
+ NET_RT_STATS = 0x4
+ NET_RT_TABLE = 0x5
+ NOFLSH = 0x80000000
+ NOKERNINFO = 0x2000000
+ NOTE_ATTRIB = 0x8
+ NOTE_CHANGE = 0x1
+ NOTE_CHILD = 0x4
+ NOTE_DELETE = 0x1
+ NOTE_EOF = 0x2
+ NOTE_EXEC = 0x20000000
+ NOTE_EXIT = 0x80000000
+ NOTE_EXTEND = 0x4
+ NOTE_FORK = 0x40000000
+ NOTE_LINK = 0x10
+ NOTE_LOWAT = 0x1
+ NOTE_PCTRLMASK = 0xf0000000
+ NOTE_PDATAMASK = 0xfffff
+ NOTE_RENAME = 0x20
+ NOTE_REVOKE = 0x40
+ NOTE_TRACK = 0x1
+ NOTE_TRACKERR = 0x2
+ NOTE_TRUNCATE = 0x80
+ NOTE_WRITE = 0x2
+ OCRNL = 0x10
+ OLCUC = 0x20
+ ONLCR = 0x2
+ ONLRET = 0x80
+ ONOCR = 0x40
+ ONOEOT = 0x8
+ OPOST = 0x1
+ OXTABS = 0x4
+ O_ACCMODE = 0x3
+ O_APPEND = 0x8
+ O_ASYNC = 0x40
+ O_CLOEXEC = 0x10000
+ O_CREAT = 0x200
+ O_DIRECTORY = 0x20000
+ O_DSYNC = 0x80
+ O_EXCL = 0x800
+ O_EXLOCK = 0x20
+ O_FSYNC = 0x80
+ O_NDELAY = 0x4
+ O_NOCTTY = 0x8000
+ O_NOFOLLOW = 0x100
+ O_NONBLOCK = 0x4
+ O_RDONLY = 0x0
+ O_RDWR = 0x2
+ O_RSYNC = 0x80
+ O_SHLOCK = 0x10
+ O_SYNC = 0x80
+ O_TRUNC = 0x400
+ O_WRONLY = 0x1
+ PARENB = 0x1000
+ PARMRK = 0x8
+ PARODD = 0x2000
+ PENDIN = 0x20000000
+ PF_FLUSH = 0x1
+ PRIO_PGRP = 0x1
+ PRIO_PROCESS = 0x0
+ PRIO_USER = 0x2
+ PROT_EXEC = 0x4
+ PROT_NONE = 0x0
+ PROT_READ = 0x1
+ PROT_WRITE = 0x2
+ RLIMIT_CORE = 0x4
+ RLIMIT_CPU = 0x0
+ RLIMIT_DATA = 0x2
+ RLIMIT_FSIZE = 0x1
+ RLIMIT_MEMLOCK = 0x6
+ RLIMIT_NOFILE = 0x8
+ RLIMIT_NPROC = 0x7
+ RLIMIT_RSS = 0x5
+ RLIMIT_STACK = 0x3
+ RLIM_INFINITY = 0x7fffffffffffffff
+ RTAX_AUTHOR = 0x6
+ RTAX_BFD = 0xb
+ RTAX_BRD = 0x7
+ RTAX_DNS = 0xc
+ RTAX_DST = 0x0
+ RTAX_GATEWAY = 0x1
+ RTAX_GENMASK = 0x3
+ RTAX_IFA = 0x5
+ RTAX_IFP = 0x4
+ RTAX_LABEL = 0xa
+ RTAX_MAX = 0xf
+ RTAX_NETMASK = 0x2
+ RTAX_SEARCH = 0xe
+ RTAX_SRC = 0x8
+ RTAX_SRCMASK = 0x9
+ RTAX_STATIC = 0xd
+ RTA_AUTHOR = 0x40
+ RTA_BFD = 0x800
+ RTA_BRD = 0x80
+ RTA_DNS = 0x1000
+ RTA_DST = 0x1
+ RTA_GATEWAY = 0x2
+ RTA_GENMASK = 0x8
+ RTA_IFA = 0x20
+ RTA_IFP = 0x10
+ RTA_LABEL = 0x400
+ RTA_NETMASK = 0x4
+ RTA_SEARCH = 0x4000
+ RTA_SRC = 0x100
+ RTA_SRCMASK = 0x200
+ RTA_STATIC = 0x2000
+ RTF_ANNOUNCE = 0x4000
+ RTF_BFD = 0x1000000
+ RTF_BLACKHOLE = 0x1000
+ RTF_BROADCAST = 0x400000
+ RTF_CACHED = 0x20000
+ RTF_CLONED = 0x10000
+ RTF_CLONING = 0x100
+ RTF_CONNECTED = 0x800000
+ RTF_DONE = 0x40
+ RTF_DYNAMIC = 0x10
+ RTF_FMASK = 0x110fc08
+ RTF_GATEWAY = 0x2
+ RTF_HOST = 0x4
+ RTF_LLINFO = 0x400
+ RTF_LOCAL = 0x200000
+ RTF_MODIFIED = 0x20
+ RTF_MPATH = 0x40000
+ RTF_MPLS = 0x100000
+ RTF_MULTICAST = 0x200
+ RTF_PERMANENT_ARP = 0x2000
+ RTF_PROTO1 = 0x8000
+ RTF_PROTO2 = 0x4000
+ RTF_PROTO3 = 0x2000
+ RTF_REJECT = 0x8
+ RTF_STATIC = 0x800
+ RTF_UP = 0x1
+ RTF_USETRAILERS = 0x8000
+ RTM_ADD = 0x1
+ RTM_BFD = 0x12
+ RTM_CHANGE = 0x3
+ RTM_DELADDR = 0xd
+ RTM_DELETE = 0x2
+ RTM_DESYNC = 0x10
+ RTM_GET = 0x4
+ RTM_IFANNOUNCE = 0xf
+ RTM_IFINFO = 0xe
+ RTM_INVALIDATE = 0x11
+ RTM_LOCK = 0x8
+ RTM_LOSING = 0x5
+ RTM_MAXSIZE = 0x800
+ RTM_MISS = 0x7
+ RTM_NEWADDR = 0xc
+ RTM_PROPOSAL = 0x13
+ RTM_REDIRECT = 0x6
+ RTM_RESOLVE = 0xb
+ RTM_RTTUNIT = 0xf4240
+ RTM_VERSION = 0x5
+ RTV_EXPIRE = 0x4
+ RTV_HOPCOUNT = 0x2
+ RTV_MTU = 0x1
+ RTV_RPIPE = 0x8
+ RTV_RTT = 0x40
+ RTV_RTTVAR = 0x80
+ RTV_SPIPE = 0x10
+ RTV_SSTHRESH = 0x20
+ RT_TABLEID_BITS = 0x8
+ RT_TABLEID_MASK = 0xff
+ RT_TABLEID_MAX = 0xff
+ RUSAGE_CHILDREN = -0x1
+ RUSAGE_SELF = 0x0
+ RUSAGE_THREAD = 0x1
+ SCM_RIGHTS = 0x1
+ SCM_TIMESTAMP = 0x4
+ SHUT_RD = 0x0
+ SHUT_RDWR = 0x2
+ SHUT_WR = 0x1
+ SIOCADDMULTI = 0x80206931
+ SIOCAIFADDR = 0x8040691a
+ SIOCAIFGROUP = 0x80286987
+ SIOCATMARK = 0x40047307
+ SIOCBRDGADD = 0x8060693c
+ SIOCBRDGADDL = 0x80606949
+ SIOCBRDGADDS = 0x80606941
+ SIOCBRDGARL = 0x808c694d
+ SIOCBRDGDADDR = 0x81286947
+ SIOCBRDGDEL = 0x8060693d
+ SIOCBRDGDELS = 0x80606942
+ SIOCBRDGFLUSH = 0x80606948
+ SIOCBRDGFRL = 0x808c694e
+ SIOCBRDGGCACHE = 0xc0186941
+ SIOCBRDGGFD = 0xc0186952
+ SIOCBRDGGHT = 0xc0186951
+ SIOCBRDGGIFFLGS = 0xc060693e
+ SIOCBRDGGMA = 0xc0186953
+ SIOCBRDGGPARAM = 0xc0406958
+ SIOCBRDGGPRI = 0xc0186950
+ SIOCBRDGGRL = 0xc030694f
+ SIOCBRDGGTO = 0xc0186946
+ SIOCBRDGIFS = 0xc0606942
+ SIOCBRDGRTS = 0xc0206943
+ SIOCBRDGSADDR = 0xc1286944
+ SIOCBRDGSCACHE = 0x80186940
+ SIOCBRDGSFD = 0x80186952
+ SIOCBRDGSHT = 0x80186951
+ SIOCBRDGSIFCOST = 0x80606955
+ SIOCBRDGSIFFLGS = 0x8060693f
+ SIOCBRDGSIFPRIO = 0x80606954
+ SIOCBRDGSIFPROT = 0x8060694a
+ SIOCBRDGSMA = 0x80186953
+ SIOCBRDGSPRI = 0x80186950
+ SIOCBRDGSPROTO = 0x8018695a
+ SIOCBRDGSTO = 0x80186945
+ SIOCBRDGSTXHC = 0x80186959
+ SIOCDELMULTI = 0x80206932
+ SIOCDIFADDR = 0x80206919
+ SIOCDIFGROUP = 0x80286989
+ SIOCDIFPARENT = 0x802069b4
+ SIOCDIFPHYADDR = 0x80206949
+ SIOCDVNETID = 0x802069af
+ SIOCGETKALIVE = 0xc01869a4
+ SIOCGETLABEL = 0x8020699a
+ SIOCGETMPWCFG = 0xc02069ae
+ SIOCGETPFLOW = 0xc02069fe
+ SIOCGETPFSYNC = 0xc02069f8
+ SIOCGETSGCNT = 0xc0207534
+ SIOCGETVIFCNT = 0xc0287533
+ SIOCGETVLAN = 0xc0206990
+ SIOCGIFADDR = 0xc0206921
+ SIOCGIFBRDADDR = 0xc0206923
+ SIOCGIFCONF = 0xc0106924
+ SIOCGIFDATA = 0xc020691b
+ SIOCGIFDESCR = 0xc0206981
+ SIOCGIFDSTADDR = 0xc0206922
+ SIOCGIFFLAGS = 0xc0206911
+ SIOCGIFGATTR = 0xc028698b
+ SIOCGIFGENERIC = 0xc020693a
+ SIOCGIFGMEMB = 0xc028698a
+ SIOCGIFGROUP = 0xc0286988
+ SIOCGIFHARDMTU = 0xc02069a5
+ SIOCGIFLLPRIO = 0xc02069b6
+ SIOCGIFMEDIA = 0xc0406938
+ SIOCGIFMETRIC = 0xc0206917
+ SIOCGIFMTU = 0xc020697e
+ SIOCGIFNETMASK = 0xc0206925
+ SIOCGIFPAIR = 0xc02069b1
+ SIOCGIFPARENT = 0xc02069b3
+ SIOCGIFPRIORITY = 0xc020699c
+ SIOCGIFRDOMAIN = 0xc02069a0
+ SIOCGIFRTLABEL = 0xc0206983
+ SIOCGIFRXR = 0x802069aa
+ SIOCGIFXFLAGS = 0xc020699e
+ SIOCGLIFPHYADDR = 0xc218694b
+ SIOCGLIFPHYDF = 0xc02069c2
+ SIOCGLIFPHYRTABLE = 0xc02069a2
+ SIOCGLIFPHYTTL = 0xc02069a9
+ SIOCGPGRP = 0x40047309
+ SIOCGSPPPPARAMS = 0xc0206994
+ SIOCGUMBINFO = 0xc02069be
+ SIOCGUMBPARAM = 0xc02069c0
+ SIOCGVH = 0xc02069f6
+ SIOCGVNETFLOWID = 0xc02069c4
+ SIOCGVNETID = 0xc02069a7
+ SIOCIFAFATTACH = 0x801169ab
+ SIOCIFAFDETACH = 0x801169ac
+ SIOCIFCREATE = 0x8020697a
+ SIOCIFDESTROY = 0x80206979
+ SIOCIFGCLONERS = 0xc0106978
+ SIOCSETKALIVE = 0x801869a3
+ SIOCSETLABEL = 0x80206999
+ SIOCSETMPWCFG = 0x802069ad
+ SIOCSETPFLOW = 0x802069fd
+ SIOCSETPFSYNC = 0x802069f7
+ SIOCSETVLAN = 0x8020698f
+ SIOCSIFADDR = 0x8020690c
+ SIOCSIFBRDADDR = 0x80206913
+ SIOCSIFDESCR = 0x80206980
+ SIOCSIFDSTADDR = 0x8020690e
+ SIOCSIFFLAGS = 0x80206910
+ SIOCSIFGATTR = 0x8028698c
+ SIOCSIFGENERIC = 0x80206939
+ SIOCSIFLLADDR = 0x8020691f
+ SIOCSIFLLPRIO = 0x802069b5
+ SIOCSIFMEDIA = 0xc0206937
+ SIOCSIFMETRIC = 0x80206918
+ SIOCSIFMTU = 0x8020697f
+ SIOCSIFNETMASK = 0x80206916
+ SIOCSIFPAIR = 0x802069b0
+ SIOCSIFPARENT = 0x802069b2
+ SIOCSIFPRIORITY = 0x8020699b
+ SIOCSIFRDOMAIN = 0x8020699f
+ SIOCSIFRTLABEL = 0x80206982
+ SIOCSIFXFLAGS = 0x8020699d
+ SIOCSLIFPHYADDR = 0x8218694a
+ SIOCSLIFPHYDF = 0x802069c1
+ SIOCSLIFPHYRTABLE = 0x802069a1
+ SIOCSLIFPHYTTL = 0x802069a8
+ SIOCSPGRP = 0x80047308
+ SIOCSSPPPPARAMS = 0x80206993
+ SIOCSUMBPARAM = 0x802069bf
+ SIOCSVH = 0xc02069f5
+ SIOCSVNETFLOWID = 0x802069c3
+ SIOCSVNETID = 0x802069a6
+ SIOCSWGDPID = 0xc018695b
+ SIOCSWGMAXFLOW = 0xc0186960
+ SIOCSWGMAXGROUP = 0xc018695d
+ SIOCSWSDPID = 0x8018695c
+ SIOCSWSPORTNO = 0xc060695f
+ SOCK_CLOEXEC = 0x8000
+ SOCK_DGRAM = 0x2
+ SOCK_DNS = 0x1000
+ SOCK_NONBLOCK = 0x4000
+ SOCK_RAW = 0x3
+ SOCK_RDM = 0x4
+ SOCK_SEQPACKET = 0x5
+ SOCK_STREAM = 0x1
+ SOL_SOCKET = 0xffff
+ SOMAXCONN = 0x80
+ SO_ACCEPTCONN = 0x2
+ SO_BINDANY = 0x1000
+ SO_BROADCAST = 0x20
+ SO_DEBUG = 0x1
+ SO_DONTROUTE = 0x10
+ SO_ERROR = 0x1007
+ SO_KEEPALIVE = 0x8
+ SO_LINGER = 0x80
+ SO_NETPROC = 0x1020
+ SO_OOBINLINE = 0x100
+ SO_PEERCRED = 0x1022
+ SO_RCVBUF = 0x1002
+ SO_RCVLOWAT = 0x1004
+ SO_RCVTIMEO = 0x1006
+ SO_REUSEADDR = 0x4
+ SO_REUSEPORT = 0x200
+ SO_RTABLE = 0x1021
+ SO_SNDBUF = 0x1001
+ SO_SNDLOWAT = 0x1003
+ SO_SNDTIMEO = 0x1005
+ SO_SPLICE = 0x1023
+ SO_TIMESTAMP = 0x800
+ SO_TYPE = 0x1008
+ SO_USELOOPBACK = 0x40
+ SO_ZEROIZE = 0x2000
+ S_BLKSIZE = 0x200
+ S_IEXEC = 0x40
+ S_IFBLK = 0x6000
+ S_IFCHR = 0x2000
+ S_IFDIR = 0x4000
+ S_IFIFO = 0x1000
+ S_IFLNK = 0xa000
+ S_IFMT = 0xf000
+ S_IFREG = 0x8000
+ S_IFSOCK = 0xc000
+ S_IREAD = 0x100
+ S_IRGRP = 0x20
+ S_IROTH = 0x4
+ S_IRUSR = 0x100
+ S_IRWXG = 0x38
+ S_IRWXO = 0x7
+ S_IRWXU = 0x1c0
+ S_ISGID = 0x400
+ S_ISTXT = 0x200
+ S_ISUID = 0x800
+ S_ISVTX = 0x200
+ S_IWGRP = 0x10
+ S_IWOTH = 0x2
+ S_IWRITE = 0x80
+ S_IWUSR = 0x80
+ S_IXGRP = 0x8
+ S_IXOTH = 0x1
+ S_IXUSR = 0x40
+ TCIFLUSH = 0x1
+ TCIOFF = 0x3
+ TCIOFLUSH = 0x3
+ TCION = 0x4
+ TCOFLUSH = 0x2
+ TCOOFF = 0x1
+ TCOON = 0x2
+ TCP_MAXBURST = 0x4
+ TCP_MAXSEG = 0x2
+ TCP_MAXWIN = 0xffff
+ TCP_MAX_SACK = 0x3
+ TCP_MAX_WINSHIFT = 0xe
+ TCP_MD5SIG = 0x4
+ TCP_MSS = 0x200
+ TCP_NODELAY = 0x1
+ TCP_NOPUSH = 0x10
+ TCP_SACK_ENABLE = 0x8
+ TCSAFLUSH = 0x2
+ TIOCCBRK = 0x2000747a
+ TIOCCDTR = 0x20007478
+ TIOCCHKVERAUTH = 0x2000741e
+ TIOCCLRVERAUTH = 0x2000741d
+ TIOCCONS = 0x80047462
+ TIOCDRAIN = 0x2000745e
+ TIOCEXCL = 0x2000740d
+ TIOCEXT = 0x80047460
+ TIOCFLAG_CLOCAL = 0x2
+ TIOCFLAG_CRTSCTS = 0x4
+ TIOCFLAG_MDMBUF = 0x8
+ TIOCFLAG_PPS = 0x10
+ TIOCFLAG_SOFTCAR = 0x1
+ TIOCFLUSH = 0x80047410
+ TIOCGETA = 0x402c7413
+ TIOCGETD = 0x4004741a
+ TIOCGFLAGS = 0x4004745d
+ TIOCGPGRP = 0x40047477
+ TIOCGSID = 0x40047463
+ TIOCGTSTAMP = 0x4010745b
+ TIOCGWINSZ = 0x40087468
+ TIOCMBIC = 0x8004746b
+ TIOCMBIS = 0x8004746c
+ TIOCMGET = 0x4004746a
+ TIOCMODG = 0x4004746a
+ TIOCMODS = 0x8004746d
+ TIOCMSET = 0x8004746d
+ TIOCM_CAR = 0x40
+ TIOCM_CD = 0x40
+ TIOCM_CTS = 0x20
+ TIOCM_DSR = 0x100
+ TIOCM_DTR = 0x2
+ TIOCM_LE = 0x1
+ TIOCM_RI = 0x80
+ TIOCM_RNG = 0x80
+ TIOCM_RTS = 0x4
+ TIOCM_SR = 0x10
+ TIOCM_ST = 0x8
+ TIOCNOTTY = 0x20007471
+ TIOCNXCL = 0x2000740e
+ TIOCOUTQ = 0x40047473
+ TIOCPKT = 0x80047470
+ TIOCPKT_DATA = 0x0
+ TIOCPKT_DOSTOP = 0x20
+ TIOCPKT_FLUSHREAD = 0x1
+ TIOCPKT_FLUSHWRITE = 0x2
+ TIOCPKT_IOCTL = 0x40
+ TIOCPKT_NOSTOP = 0x10
+ TIOCPKT_START = 0x8
+ TIOCPKT_STOP = 0x4
+ TIOCREMOTE = 0x80047469
+ TIOCSBRK = 0x2000747b
+ TIOCSCTTY = 0x20007461
+ TIOCSDTR = 0x20007479
+ TIOCSETA = 0x802c7414
+ TIOCSETAF = 0x802c7416
+ TIOCSETAW = 0x802c7415
+ TIOCSETD = 0x8004741b
+ TIOCSETVERAUTH = 0x8004741c
+ TIOCSFLAGS = 0x8004745c
+ TIOCSIG = 0x8004745f
+ TIOCSPGRP = 0x80047476
+ TIOCSTART = 0x2000746e
+ TIOCSTAT = 0x20007465
+ TIOCSTI = 0x80017472
+ TIOCSTOP = 0x2000746f
+ TIOCSTSTAMP = 0x8008745a
+ TIOCSWINSZ = 0x80087467
+ TIOCUCNTL = 0x80047466
+ TIOCUCNTL_CBRK = 0x7a
+ TIOCUCNTL_SBRK = 0x7b
+ TOSTOP = 0x400000
+ UTIME_NOW = -0x2
+ UTIME_OMIT = -0x1
+ VDISCARD = 0xf
+ VDSUSP = 0xb
+ VEOF = 0x0
+ VEOL = 0x1
+ VEOL2 = 0x2
+ VERASE = 0x3
+ VINTR = 0x8
+ VKILL = 0x5
+ VLNEXT = 0xe
+ VMIN = 0x10
+ VM_ANONMIN = 0x7
+ VM_LOADAVG = 0x2
+ VM_MAXID = 0xc
+ VM_MAXSLP = 0xa
+ VM_METER = 0x1
+ VM_NKMEMPAGES = 0x6
+ VM_PSSTRINGS = 0x3
+ VM_SWAPENCRYPT = 0x5
+ VM_USPACE = 0xb
+ VM_UVMEXP = 0x4
+ VM_VNODEMIN = 0x9
+ VM_VTEXTMIN = 0x8
+ VQUIT = 0x9
+ VREPRINT = 0x6
+ VSTART = 0xc
+ VSTATUS = 0x12
+ VSTOP = 0xd
+ VSUSP = 0xa
+ VTIME = 0x11
+ VWERASE = 0x4
+ WALTSIG = 0x4
+ WCONTINUED = 0x8
+ WCOREFLAG = 0x80
+ WNOHANG = 0x1
+ WUNTRACED = 0x2
+ XCASE = 0x1000000
+)
+
+// Errors
+const (
+ E2BIG = syscall.Errno(0x7)
+ EACCES = syscall.Errno(0xd)
+ EADDRINUSE = syscall.Errno(0x30)
+ EADDRNOTAVAIL = syscall.Errno(0x31)
+ EAFNOSUPPORT = syscall.Errno(0x2f)
+ EAGAIN = syscall.Errno(0x23)
+ EALREADY = syscall.Errno(0x25)
+ EAUTH = syscall.Errno(0x50)
+ EBADF = syscall.Errno(0x9)
+ EBADMSG = syscall.Errno(0x5c)
+ EBADRPC = syscall.Errno(0x48)
+ EBUSY = syscall.Errno(0x10)
+ ECANCELED = syscall.Errno(0x58)
+ ECHILD = syscall.Errno(0xa)
+ ECONNABORTED = syscall.Errno(0x35)
+ ECONNREFUSED = syscall.Errno(0x3d)
+ ECONNRESET = syscall.Errno(0x36)
+ EDEADLK = syscall.Errno(0xb)
+ EDESTADDRREQ = syscall.Errno(0x27)
+ EDOM = syscall.Errno(0x21)
+ EDQUOT = syscall.Errno(0x45)
+ EEXIST = syscall.Errno(0x11)
+ EFAULT = syscall.Errno(0xe)
+ EFBIG = syscall.Errno(0x1b)
+ EFTYPE = syscall.Errno(0x4f)
+ EHOSTDOWN = syscall.Errno(0x40)
+ EHOSTUNREACH = syscall.Errno(0x41)
+ EIDRM = syscall.Errno(0x59)
+ EILSEQ = syscall.Errno(0x54)
+ EINPROGRESS = syscall.Errno(0x24)
+ EINTR = syscall.Errno(0x4)
+ EINVAL = syscall.Errno(0x16)
+ EIO = syscall.Errno(0x5)
+ EIPSEC = syscall.Errno(0x52)
+ EISCONN = syscall.Errno(0x38)
+ EISDIR = syscall.Errno(0x15)
+ ELAST = syscall.Errno(0x5f)
+ ELOOP = syscall.Errno(0x3e)
+ EMEDIUMTYPE = syscall.Errno(0x56)
+ EMFILE = syscall.Errno(0x18)
+ EMLINK = syscall.Errno(0x1f)
+ EMSGSIZE = syscall.Errno(0x28)
+ ENAMETOOLONG = syscall.Errno(0x3f)
+ ENEEDAUTH = syscall.Errno(0x51)
+ ENETDOWN = syscall.Errno(0x32)
+ ENETRESET = syscall.Errno(0x34)
+ ENETUNREACH = syscall.Errno(0x33)
+ ENFILE = syscall.Errno(0x17)
+ ENOATTR = syscall.Errno(0x53)
+ ENOBUFS = syscall.Errno(0x37)
+ ENODEV = syscall.Errno(0x13)
+ ENOENT = syscall.Errno(0x2)
+ ENOEXEC = syscall.Errno(0x8)
+ ENOLCK = syscall.Errno(0x4d)
+ ENOMEDIUM = syscall.Errno(0x55)
+ ENOMEM = syscall.Errno(0xc)
+ ENOMSG = syscall.Errno(0x5a)
+ ENOPROTOOPT = syscall.Errno(0x2a)
+ ENOSPC = syscall.Errno(0x1c)
+ ENOSYS = syscall.Errno(0x4e)
+ ENOTBLK = syscall.Errno(0xf)
+ ENOTCONN = syscall.Errno(0x39)
+ ENOTDIR = syscall.Errno(0x14)
+ ENOTEMPTY = syscall.Errno(0x42)
+ ENOTRECOVERABLE = syscall.Errno(0x5d)
+ ENOTSOCK = syscall.Errno(0x26)
+ ENOTSUP = syscall.Errno(0x5b)
+ ENOTTY = syscall.Errno(0x19)
+ ENXIO = syscall.Errno(0x6)
+ EOPNOTSUPP = syscall.Errno(0x2d)
+ EOVERFLOW = syscall.Errno(0x57)
+ EOWNERDEAD = syscall.Errno(0x5e)
+ EPERM = syscall.Errno(0x1)
+ EPFNOSUPPORT = syscall.Errno(0x2e)
+ EPIPE = syscall.Errno(0x20)
+ EPROCLIM = syscall.Errno(0x43)
+ EPROCUNAVAIL = syscall.Errno(0x4c)
+ EPROGMISMATCH = syscall.Errno(0x4b)
+ EPROGUNAVAIL = syscall.Errno(0x4a)
+ EPROTO = syscall.Errno(0x5f)
+ EPROTONOSUPPORT = syscall.Errno(0x2b)
+ EPROTOTYPE = syscall.Errno(0x29)
+ ERANGE = syscall.Errno(0x22)
+ EREMOTE = syscall.Errno(0x47)
+ EROFS = syscall.Errno(0x1e)
+ ERPCMISMATCH = syscall.Errno(0x49)
+ ESHUTDOWN = syscall.Errno(0x3a)
+ ESOCKTNOSUPPORT = syscall.Errno(0x2c)
+ ESPIPE = syscall.Errno(0x1d)
+ ESRCH = syscall.Errno(0x3)
+ ESTALE = syscall.Errno(0x46)
+ ETIMEDOUT = syscall.Errno(0x3c)
+ ETOOMANYREFS = syscall.Errno(0x3b)
+ ETXTBSY = syscall.Errno(0x1a)
+ EUSERS = syscall.Errno(0x44)
+ EWOULDBLOCK = syscall.Errno(0x23)
+ EXDEV = syscall.Errno(0x12)
+)
+
+// Signals
+const (
+ SIGABRT = syscall.Signal(0x6)
+ SIGALRM = syscall.Signal(0xe)
+ SIGBUS = syscall.Signal(0xa)
+ SIGCHLD = syscall.Signal(0x14)
+ SIGCONT = syscall.Signal(0x13)
+ SIGEMT = syscall.Signal(0x7)
+ SIGFPE = syscall.Signal(0x8)
+ SIGHUP = syscall.Signal(0x1)
+ SIGILL = syscall.Signal(0x4)
+ SIGINFO = syscall.Signal(0x1d)
+ SIGINT = syscall.Signal(0x2)
+ SIGIO = syscall.Signal(0x17)
+ SIGIOT = syscall.Signal(0x6)
+ SIGKILL = syscall.Signal(0x9)
+ SIGPIPE = syscall.Signal(0xd)
+ SIGPROF = syscall.Signal(0x1b)
+ SIGQUIT = syscall.Signal(0x3)
+ SIGSEGV = syscall.Signal(0xb)
+ SIGSTOP = syscall.Signal(0x11)
+ SIGSYS = syscall.Signal(0xc)
+ SIGTERM = syscall.Signal(0xf)
+ SIGTHR = syscall.Signal(0x20)
+ SIGTRAP = syscall.Signal(0x5)
+ SIGTSTP = syscall.Signal(0x12)
+ SIGTTIN = syscall.Signal(0x15)
+ SIGTTOU = syscall.Signal(0x16)
+ SIGURG = syscall.Signal(0x10)
+ SIGUSR1 = syscall.Signal(0x1e)
+ SIGUSR2 = syscall.Signal(0x1f)
+ SIGVTALRM = syscall.Signal(0x1a)
+ SIGWINCH = syscall.Signal(0x1c)
+ SIGXCPU = syscall.Signal(0x18)
+ SIGXFSZ = syscall.Signal(0x19)
+)
+
+// Error table
+var errorList = [...]struct {
+ num syscall.Errno
+ name string
+ desc string
+}{
+ {1, "EPERM", "operation not permitted"},
+ {2, "ENOENT", "no such file or directory"},
+ {3, "ESRCH", "no such process"},
+ {4, "EINTR", "interrupted system call"},
+ {5, "EIO", "input/output error"},
+ {6, "ENXIO", "device not configured"},
+ {7, "E2BIG", "argument list too long"},
+ {8, "ENOEXEC", "exec format error"},
+ {9, "EBADF", "bad file descriptor"},
+ {10, "ECHILD", "no child processes"},
+ {11, "EDEADLK", "resource deadlock avoided"},
+ {12, "ENOMEM", "cannot allocate memory"},
+ {13, "EACCES", "permission denied"},
+ {14, "EFAULT", "bad address"},
+ {15, "ENOTBLK", "block device required"},
+ {16, "EBUSY", "device busy"},
+ {17, "EEXIST", "file exists"},
+ {18, "EXDEV", "cross-device link"},
+ {19, "ENODEV", "operation not supported by device"},
+ {20, "ENOTDIR", "not a directory"},
+ {21, "EISDIR", "is a directory"},
+ {22, "EINVAL", "invalid argument"},
+ {23, "ENFILE", "too many open files in system"},
+ {24, "EMFILE", "too many open files"},
+ {25, "ENOTTY", "inappropriate ioctl for device"},
+ {26, "ETXTBSY", "text file busy"},
+ {27, "EFBIG", "file too large"},
+ {28, "ENOSPC", "no space left on device"},
+ {29, "ESPIPE", "illegal seek"},
+ {30, "EROFS", "read-only file system"},
+ {31, "EMLINK", "too many links"},
+ {32, "EPIPE", "broken pipe"},
+ {33, "EDOM", "numerical argument out of domain"},
+ {34, "ERANGE", "result too large"},
+ {35, "EAGAIN", "resource temporarily unavailable"},
+ {36, "EINPROGRESS", "operation now in progress"},
+ {37, "EALREADY", "operation already in progress"},
+ {38, "ENOTSOCK", "socket operation on non-socket"},
+ {39, "EDESTADDRREQ", "destination address required"},
+ {40, "EMSGSIZE", "message too long"},
+ {41, "EPROTOTYPE", "protocol wrong type for socket"},
+ {42, "ENOPROTOOPT", "protocol not available"},
+ {43, "EPROTONOSUPPORT", "protocol not supported"},
+ {44, "ESOCKTNOSUPPORT", "socket type not supported"},
+ {45, "EOPNOTSUPP", "operation not supported"},
+ {46, "EPFNOSUPPORT", "protocol family not supported"},
+ {47, "EAFNOSUPPORT", "address family not supported by protocol family"},
+ {48, "EADDRINUSE", "address already in use"},
+ {49, "EADDRNOTAVAIL", "can't assign requested address"},
+ {50, "ENETDOWN", "network is down"},
+ {51, "ENETUNREACH", "network is unreachable"},
+ {52, "ENETRESET", "network dropped connection on reset"},
+ {53, "ECONNABORTED", "software caused connection abort"},
+ {54, "ECONNRESET", "connection reset by peer"},
+ {55, "ENOBUFS", "no buffer space available"},
+ {56, "EISCONN", "socket is already connected"},
+ {57, "ENOTCONN", "socket is not connected"},
+ {58, "ESHUTDOWN", "can't send after socket shutdown"},
+ {59, "ETOOMANYREFS", "too many references: can't splice"},
+ {60, "ETIMEDOUT", "operation timed out"},
+ {61, "ECONNREFUSED", "connection refused"},
+ {62, "ELOOP", "too many levels of symbolic links"},
+ {63, "ENAMETOOLONG", "file name too long"},
+ {64, "EHOSTDOWN", "host is down"},
+ {65, "EHOSTUNREACH", "no route to host"},
+ {66, "ENOTEMPTY", "directory not empty"},
+ {67, "EPROCLIM", "too many processes"},
+ {68, "EUSERS", "too many users"},
+ {69, "EDQUOT", "disk quota exceeded"},
+ {70, "ESTALE", "stale NFS file handle"},
+ {71, "EREMOTE", "too many levels of remote in path"},
+ {72, "EBADRPC", "RPC struct is bad"},
+ {73, "ERPCMISMATCH", "RPC version wrong"},
+ {74, "EPROGUNAVAIL", "RPC program not available"},
+ {75, "EPROGMISMATCH", "program version wrong"},
+ {76, "EPROCUNAVAIL", "bad procedure for program"},
+ {77, "ENOLCK", "no locks available"},
+ {78, "ENOSYS", "function not implemented"},
+ {79, "EFTYPE", "inappropriate file type or format"},
+ {80, "EAUTH", "authentication error"},
+ {81, "ENEEDAUTH", "need authenticator"},
+ {82, "EIPSEC", "IPsec processing failure"},
+ {83, "ENOATTR", "attribute not found"},
+ {84, "EILSEQ", "illegal byte sequence"},
+ {85, "ENOMEDIUM", "no medium found"},
+ {86, "EMEDIUMTYPE", "wrong medium type"},
+ {87, "EOVERFLOW", "value too large to be stored in data type"},
+ {88, "ECANCELED", "operation canceled"},
+ {89, "EIDRM", "identifier removed"},
+ {90, "ENOMSG", "no message of desired type"},
+ {91, "ENOTSUP", "not supported"},
+ {92, "EBADMSG", "bad message"},
+ {93, "ENOTRECOVERABLE", "state not recoverable"},
+ {94, "EOWNERDEAD", "previous owner died"},
+ {95, "ELAST", "protocol error"},
+}
+
+// Signal table
+var signalList = [...]struct {
+ num syscall.Signal
+ name string
+ desc string
+}{
+ {1, "SIGHUP", "hangup"},
+ {2, "SIGINT", "interrupt"},
+ {3, "SIGQUIT", "quit"},
+ {4, "SIGILL", "illegal instruction"},
+ {5, "SIGTRAP", "trace/BPT trap"},
+ {6, "SIGABRT", "abort trap"},
+ {7, "SIGEMT", "EMT trap"},
+ {8, "SIGFPE", "floating point exception"},
+ {9, "SIGKILL", "killed"},
+ {10, "SIGBUS", "bus error"},
+ {11, "SIGSEGV", "segmentation fault"},
+ {12, "SIGSYS", "bad system call"},
+ {13, "SIGPIPE", "broken pipe"},
+ {14, "SIGALRM", "alarm clock"},
+ {15, "SIGTERM", "terminated"},
+ {16, "SIGURG", "urgent I/O condition"},
+ {17, "SIGSTOP", "suspended (signal)"},
+ {18, "SIGTSTP", "suspended"},
+ {19, "SIGCONT", "continued"},
+ {20, "SIGCHLD", "child exited"},
+ {21, "SIGTTIN", "stopped (tty input)"},
+ {22, "SIGTTOU", "stopped (tty output)"},
+ {23, "SIGIO", "I/O possible"},
+ {24, "SIGXCPU", "cputime limit exceeded"},
+ {25, "SIGXFSZ", "filesize limit exceeded"},
+ {26, "SIGVTALRM", "virtual timer expired"},
+ {27, "SIGPROF", "profiling timer expired"},
+ {28, "SIGWINCH", "window size changes"},
+ {29, "SIGINFO", "information request"},
+ {30, "SIGUSR1", "user defined signal 1"},
+ {31, "SIGUSR2", "user defined signal 2"},
+ {32, "SIGTHR", "thread AST"},
+}
--- /dev/null
+// mkerrors.sh
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// Created by cgo -godefs - DO NOT EDIT
+// cgo -godefs -- _const.go
+
+// +build arm,openbsd
+
+package unix
+
+import "syscall"
+
+const (
+ AF_APPLETALK = 0x10
+ AF_BLUETOOTH = 0x20
+ AF_CCITT = 0xa
+ AF_CHAOS = 0x5
+ AF_CNT = 0x15
+ AF_COIP = 0x14
+ AF_DATAKIT = 0x9
+ AF_DECnet = 0xc
+ AF_DLI = 0xd
+ AF_E164 = 0x1a
+ AF_ECMA = 0x8
+ AF_ENCAP = 0x1c
+ AF_HYLINK = 0xf
+ AF_IMPLINK = 0x3
+ AF_INET = 0x2
+ AF_INET6 = 0x18
+ AF_IPX = 0x17
+ AF_ISDN = 0x1a
+ AF_ISO = 0x7
+ AF_KEY = 0x1e
+ AF_LAT = 0xe
+ AF_LINK = 0x12
+ AF_LOCAL = 0x1
+ AF_MAX = 0x24
+ AF_MPLS = 0x21
+ AF_NATM = 0x1b
+ AF_NS = 0x6
+ AF_OSI = 0x7
+ AF_PUP = 0x4
+ AF_ROUTE = 0x11
+ AF_SIP = 0x1d
+ AF_SNA = 0xb
+ AF_UNIX = 0x1
+ AF_UNSPEC = 0x0
+ ARPHRD_ETHER = 0x1
+ ARPHRD_FRELAY = 0xf
+ ARPHRD_IEEE1394 = 0x18
+ ARPHRD_IEEE802 = 0x6
+ B0 = 0x0
+ B110 = 0x6e
+ B115200 = 0x1c200
+ B1200 = 0x4b0
+ B134 = 0x86
+ B14400 = 0x3840
+ B150 = 0x96
+ B1800 = 0x708
+ B19200 = 0x4b00
+ B200 = 0xc8
+ B230400 = 0x38400
+ B2400 = 0x960
+ B28800 = 0x7080
+ B300 = 0x12c
+ B38400 = 0x9600
+ B4800 = 0x12c0
+ B50 = 0x32
+ B57600 = 0xe100
+ B600 = 0x258
+ B7200 = 0x1c20
+ B75 = 0x4b
+ B76800 = 0x12c00
+ B9600 = 0x2580
+ BIOCFLUSH = 0x20004268
+ BIOCGBLEN = 0x40044266
+ BIOCGDIRFILT = 0x4004427c
+ BIOCGDLT = 0x4004426a
+ BIOCGDLTLIST = 0xc008427b
+ BIOCGETIF = 0x4020426b
+ BIOCGFILDROP = 0x40044278
+ BIOCGHDRCMPLT = 0x40044274
+ BIOCGRSIG = 0x40044273
+ BIOCGRTIMEOUT = 0x400c426e
+ BIOCGSTATS = 0x4008426f
+ BIOCIMMEDIATE = 0x80044270
+ BIOCLOCK = 0x20004276
+ BIOCPROMISC = 0x20004269
+ BIOCSBLEN = 0xc0044266
+ BIOCSDIRFILT = 0x8004427d
+ BIOCSDLT = 0x8004427a
+ BIOCSETF = 0x80084267
+ BIOCSETIF = 0x8020426c
+ BIOCSETWF = 0x80084277
+ BIOCSFILDROP = 0x80044279
+ BIOCSHDRCMPLT = 0x80044275
+ BIOCSRSIG = 0x80044272
+ BIOCSRTIMEOUT = 0x800c426d
+ BIOCVERSION = 0x40044271
+ BPF_A = 0x10
+ BPF_ABS = 0x20
+ BPF_ADD = 0x0
+ BPF_ALIGNMENT = 0x4
+ BPF_ALU = 0x4
+ BPF_AND = 0x50
+ BPF_B = 0x10
+ BPF_DIRECTION_IN = 0x1
+ BPF_DIRECTION_OUT = 0x2
+ BPF_DIV = 0x30
+ BPF_H = 0x8
+ BPF_IMM = 0x0
+ BPF_IND = 0x40
+ BPF_JA = 0x0
+ BPF_JEQ = 0x10
+ BPF_JGE = 0x30
+ BPF_JGT = 0x20
+ BPF_JMP = 0x5
+ BPF_JSET = 0x40
+ BPF_K = 0x0
+ BPF_LD = 0x0
+ BPF_LDX = 0x1
+ BPF_LEN = 0x80
+ BPF_LSH = 0x60
+ BPF_MAJOR_VERSION = 0x1
+ BPF_MAXBUFSIZE = 0x200000
+ BPF_MAXINSNS = 0x200
+ BPF_MEM = 0x60
+ BPF_MEMWORDS = 0x10
+ BPF_MINBUFSIZE = 0x20
+ BPF_MINOR_VERSION = 0x1
+ BPF_MISC = 0x7
+ BPF_MSH = 0xa0
+ BPF_MUL = 0x20
+ BPF_NEG = 0x80
+ BPF_OR = 0x40
+ BPF_RELEASE = 0x30bb6
+ BPF_RET = 0x6
+ BPF_RSH = 0x70
+ BPF_ST = 0x2
+ BPF_STX = 0x3
+ BPF_SUB = 0x10
+ BPF_TAX = 0x0
+ BPF_TXA = 0x80
+ BPF_W = 0x0
+ BPF_X = 0x8
+ BRKINT = 0x2
+ CFLUSH = 0xf
+ CLOCAL = 0x8000
+ CREAD = 0x800
+ CRTSCTS = 0x10000
+ CS5 = 0x0
+ CS6 = 0x100
+ CS7 = 0x200
+ CS8 = 0x300
+ CSIZE = 0x300
+ CSTART = 0x11
+ CSTATUS = 0xff
+ CSTOP = 0x13
+ CSTOPB = 0x400
+ CSUSP = 0x1a
+ CTL_HW = 0x6
+ CTL_KERN = 0x1
+ CTL_MAXNAME = 0xc
+ CTL_NET = 0x4
+ DIOCOSFPFLUSH = 0x2000444e
+ DLT_ARCNET = 0x7
+ DLT_ATM_RFC1483 = 0xb
+ DLT_AX25 = 0x3
+ DLT_CHAOS = 0x5
+ DLT_C_HDLC = 0x68
+ DLT_EN10MB = 0x1
+ DLT_EN3MB = 0x2
+ DLT_ENC = 0xd
+ DLT_FDDI = 0xa
+ DLT_IEEE802 = 0x6
+ DLT_IEEE802_11 = 0x69
+ DLT_IEEE802_11_RADIO = 0x7f
+ DLT_LOOP = 0xc
+ DLT_MPLS = 0xdb
+ DLT_NULL = 0x0
+ DLT_PFLOG = 0x75
+ DLT_PFSYNC = 0x12
+ DLT_PPP = 0x9
+ DLT_PPP_BSDOS = 0x10
+ DLT_PPP_ETHER = 0x33
+ DLT_PPP_SERIAL = 0x32
+ DLT_PRONET = 0x4
+ DLT_RAW = 0xe
+ DLT_SLIP = 0x8
+ DLT_SLIP_BSDOS = 0xf
+ DT_BLK = 0x6
+ DT_CHR = 0x2
+ DT_DIR = 0x4
+ DT_FIFO = 0x1
+ DT_LNK = 0xa
+ DT_REG = 0x8
+ DT_SOCK = 0xc
+ DT_UNKNOWN = 0x0
+ ECHO = 0x8
+ ECHOCTL = 0x40
+ ECHOE = 0x2
+ ECHOK = 0x4
+ ECHOKE = 0x1
+ ECHONL = 0x10
+ ECHOPRT = 0x20
+ EMT_TAGOVF = 0x1
+ EMUL_ENABLED = 0x1
+ EMUL_NATIVE = 0x2
+ ENDRUNDISC = 0x9
+ ETHERMIN = 0x2e
+ ETHERMTU = 0x5dc
+ ETHERTYPE_8023 = 0x4
+ ETHERTYPE_AARP = 0x80f3
+ ETHERTYPE_ACCTON = 0x8390
+ ETHERTYPE_AEONIC = 0x8036
+ ETHERTYPE_ALPHA = 0x814a
+ ETHERTYPE_AMBER = 0x6008
+ ETHERTYPE_AMOEBA = 0x8145
+ ETHERTYPE_AOE = 0x88a2
+ ETHERTYPE_APOLLO = 0x80f7
+ ETHERTYPE_APOLLODOMAIN = 0x8019
+ ETHERTYPE_APPLETALK = 0x809b
+ ETHERTYPE_APPLITEK = 0x80c7
+ ETHERTYPE_ARGONAUT = 0x803a
+ ETHERTYPE_ARP = 0x806
+ ETHERTYPE_AT = 0x809b
+ ETHERTYPE_ATALK = 0x809b
+ ETHERTYPE_ATOMIC = 0x86df
+ ETHERTYPE_ATT = 0x8069
+ ETHERTYPE_ATTSTANFORD = 0x8008
+ ETHERTYPE_AUTOPHON = 0x806a
+ ETHERTYPE_AXIS = 0x8856
+ ETHERTYPE_BCLOOP = 0x9003
+ ETHERTYPE_BOFL = 0x8102
+ ETHERTYPE_CABLETRON = 0x7034
+ ETHERTYPE_CHAOS = 0x804
+ ETHERTYPE_COMDESIGN = 0x806c
+ ETHERTYPE_COMPUGRAPHIC = 0x806d
+ ETHERTYPE_COUNTERPOINT = 0x8062
+ ETHERTYPE_CRONUS = 0x8004
+ ETHERTYPE_CRONUSVLN = 0x8003
+ ETHERTYPE_DCA = 0x1234
+ ETHERTYPE_DDE = 0x807b
+ ETHERTYPE_DEBNI = 0xaaaa
+ ETHERTYPE_DECAM = 0x8048
+ ETHERTYPE_DECCUST = 0x6006
+ ETHERTYPE_DECDIAG = 0x6005
+ ETHERTYPE_DECDNS = 0x803c
+ ETHERTYPE_DECDTS = 0x803e
+ ETHERTYPE_DECEXPER = 0x6000
+ ETHERTYPE_DECLAST = 0x8041
+ ETHERTYPE_DECLTM = 0x803f
+ ETHERTYPE_DECMUMPS = 0x6009
+ ETHERTYPE_DECNETBIOS = 0x8040
+ ETHERTYPE_DELTACON = 0x86de
+ ETHERTYPE_DIDDLE = 0x4321
+ ETHERTYPE_DLOG1 = 0x660
+ ETHERTYPE_DLOG2 = 0x661
+ ETHERTYPE_DN = 0x6003
+ ETHERTYPE_DOGFIGHT = 0x1989
+ ETHERTYPE_DSMD = 0x8039
+ ETHERTYPE_ECMA = 0x803
+ ETHERTYPE_ENCRYPT = 0x803d
+ ETHERTYPE_ES = 0x805d
+ ETHERTYPE_EXCELAN = 0x8010
+ ETHERTYPE_EXPERDATA = 0x8049
+ ETHERTYPE_FLIP = 0x8146
+ ETHERTYPE_FLOWCONTROL = 0x8808
+ ETHERTYPE_FRARP = 0x808
+ ETHERTYPE_GENDYN = 0x8068
+ ETHERTYPE_HAYES = 0x8130
+ ETHERTYPE_HIPPI_FP = 0x8180
+ ETHERTYPE_HITACHI = 0x8820
+ ETHERTYPE_HP = 0x8005
+ ETHERTYPE_IEEEPUP = 0xa00
+ ETHERTYPE_IEEEPUPAT = 0xa01
+ ETHERTYPE_IMLBL = 0x4c42
+ ETHERTYPE_IMLBLDIAG = 0x424c
+ ETHERTYPE_IP = 0x800
+ ETHERTYPE_IPAS = 0x876c
+ ETHERTYPE_IPV6 = 0x86dd
+ ETHERTYPE_IPX = 0x8137
+ ETHERTYPE_IPXNEW = 0x8037
+ ETHERTYPE_KALPANA = 0x8582
+ ETHERTYPE_LANBRIDGE = 0x8038
+ ETHERTYPE_LANPROBE = 0x8888
+ ETHERTYPE_LAT = 0x6004
+ ETHERTYPE_LBACK = 0x9000
+ ETHERTYPE_LITTLE = 0x8060
+ ETHERTYPE_LLDP = 0x88cc
+ ETHERTYPE_LOGICRAFT = 0x8148
+ ETHERTYPE_LOOPBACK = 0x9000
+ ETHERTYPE_MATRA = 0x807a
+ ETHERTYPE_MAX = 0xffff
+ ETHERTYPE_MERIT = 0x807c
+ ETHERTYPE_MICP = 0x873a
+ ETHERTYPE_MOPDL = 0x6001
+ ETHERTYPE_MOPRC = 0x6002
+ ETHERTYPE_MOTOROLA = 0x818d
+ ETHERTYPE_MPLS = 0x8847
+ ETHERTYPE_MPLS_MCAST = 0x8848
+ ETHERTYPE_MUMPS = 0x813f
+ ETHERTYPE_NBPCC = 0x3c04
+ ETHERTYPE_NBPCLAIM = 0x3c09
+ ETHERTYPE_NBPCLREQ = 0x3c05
+ ETHERTYPE_NBPCLRSP = 0x3c06
+ ETHERTYPE_NBPCREQ = 0x3c02
+ ETHERTYPE_NBPCRSP = 0x3c03
+ ETHERTYPE_NBPDG = 0x3c07
+ ETHERTYPE_NBPDGB = 0x3c08
+ ETHERTYPE_NBPDLTE = 0x3c0a
+ ETHERTYPE_NBPRAR = 0x3c0c
+ ETHERTYPE_NBPRAS = 0x3c0b
+ ETHERTYPE_NBPRST = 0x3c0d
+ ETHERTYPE_NBPSCD = 0x3c01
+ ETHERTYPE_NBPVCD = 0x3c00
+ ETHERTYPE_NBS = 0x802
+ ETHERTYPE_NCD = 0x8149
+ ETHERTYPE_NESTAR = 0x8006
+ ETHERTYPE_NETBEUI = 0x8191
+ ETHERTYPE_NOVELL = 0x8138
+ ETHERTYPE_NS = 0x600
+ ETHERTYPE_NSAT = 0x601
+ ETHERTYPE_NSCOMPAT = 0x807
+ ETHERTYPE_NTRAILER = 0x10
+ ETHERTYPE_OS9 = 0x7007
+ ETHERTYPE_OS9NET = 0x7009
+ ETHERTYPE_PACER = 0x80c6
+ ETHERTYPE_PAE = 0x888e
+ ETHERTYPE_PCS = 0x4242
+ ETHERTYPE_PLANNING = 0x8044
+ ETHERTYPE_PPP = 0x880b
+ ETHERTYPE_PPPOE = 0x8864
+ ETHERTYPE_PPPOEDISC = 0x8863
+ ETHERTYPE_PRIMENTS = 0x7031
+ ETHERTYPE_PUP = 0x200
+ ETHERTYPE_PUPAT = 0x200
+ ETHERTYPE_QINQ = 0x88a8
+ ETHERTYPE_RACAL = 0x7030
+ ETHERTYPE_RATIONAL = 0x8150
+ ETHERTYPE_RAWFR = 0x6559
+ ETHERTYPE_RCL = 0x1995
+ ETHERTYPE_RDP = 0x8739
+ ETHERTYPE_RETIX = 0x80f2
+ ETHERTYPE_REVARP = 0x8035
+ ETHERTYPE_SCA = 0x6007
+ ETHERTYPE_SECTRA = 0x86db
+ ETHERTYPE_SECUREDATA = 0x876d
+ ETHERTYPE_SGITW = 0x817e
+ ETHERTYPE_SG_BOUNCE = 0x8016
+ ETHERTYPE_SG_DIAG = 0x8013
+ ETHERTYPE_SG_NETGAMES = 0x8014
+ ETHERTYPE_SG_RESV = 0x8015
+ ETHERTYPE_SIMNET = 0x5208
+ ETHERTYPE_SLOW = 0x8809
+ ETHERTYPE_SNA = 0x80d5
+ ETHERTYPE_SNMP = 0x814c
+ ETHERTYPE_SONIX = 0xfaf5
+ ETHERTYPE_SPIDER = 0x809f
+ ETHERTYPE_SPRITE = 0x500
+ ETHERTYPE_STP = 0x8181
+ ETHERTYPE_TALARIS = 0x812b
+ ETHERTYPE_TALARISMC = 0x852b
+ ETHERTYPE_TCPCOMP = 0x876b
+ ETHERTYPE_TCPSM = 0x9002
+ ETHERTYPE_TEC = 0x814f
+ ETHERTYPE_TIGAN = 0x802f
+ ETHERTYPE_TRAIL = 0x1000
+ ETHERTYPE_TRANSETHER = 0x6558
+ ETHERTYPE_TYMSHARE = 0x802e
+ ETHERTYPE_UBBST = 0x7005
+ ETHERTYPE_UBDEBUG = 0x900
+ ETHERTYPE_UBDIAGLOOP = 0x7002
+ ETHERTYPE_UBDL = 0x7000
+ ETHERTYPE_UBNIU = 0x7001
+ ETHERTYPE_UBNMC = 0x7003
+ ETHERTYPE_VALID = 0x1600
+ ETHERTYPE_VARIAN = 0x80dd
+ ETHERTYPE_VAXELN = 0x803b
+ ETHERTYPE_VEECO = 0x8067
+ ETHERTYPE_VEXP = 0x805b
+ ETHERTYPE_VGLAB = 0x8131
+ ETHERTYPE_VINES = 0xbad
+ ETHERTYPE_VINESECHO = 0xbaf
+ ETHERTYPE_VINESLOOP = 0xbae
+ ETHERTYPE_VITAL = 0xff00
+ ETHERTYPE_VLAN = 0x8100
+ ETHERTYPE_VLTLMAN = 0x8080
+ ETHERTYPE_VPROD = 0x805c
+ ETHERTYPE_VURESERVED = 0x8147
+ ETHERTYPE_WATERLOO = 0x8130
+ ETHERTYPE_WELLFLEET = 0x8103
+ ETHERTYPE_X25 = 0x805
+ ETHERTYPE_X75 = 0x801
+ ETHERTYPE_XNSSM = 0x9001
+ ETHERTYPE_XTP = 0x817d
+ ETHER_ADDR_LEN = 0x6
+ ETHER_ALIGN = 0x2
+ ETHER_CRC_LEN = 0x4
+ ETHER_CRC_POLY_BE = 0x4c11db6
+ ETHER_CRC_POLY_LE = 0xedb88320
+ ETHER_HDR_LEN = 0xe
+ ETHER_MAX_DIX_LEN = 0x600
+ ETHER_MAX_LEN = 0x5ee
+ ETHER_MIN_LEN = 0x40
+ ETHER_TYPE_LEN = 0x2
+ ETHER_VLAN_ENCAP_LEN = 0x4
+ EVFILT_AIO = -0x3
+ EVFILT_PROC = -0x5
+ EVFILT_READ = -0x1
+ EVFILT_SIGNAL = -0x6
+ EVFILT_SYSCOUNT = 0x7
+ EVFILT_TIMER = -0x7
+ EVFILT_VNODE = -0x4
+ EVFILT_WRITE = -0x2
+ EV_ADD = 0x1
+ EV_CLEAR = 0x20
+ EV_DELETE = 0x2
+ EV_DISABLE = 0x8
+ EV_ENABLE = 0x4
+ EV_EOF = 0x8000
+ EV_ERROR = 0x4000
+ EV_FLAG1 = 0x2000
+ EV_ONESHOT = 0x10
+ EV_SYSFLAGS = 0xf000
+ EXTA = 0x4b00
+ EXTB = 0x9600
+ EXTPROC = 0x800
+ FD_CLOEXEC = 0x1
+ FD_SETSIZE = 0x400
+ FLUSHO = 0x800000
+ F_DUPFD = 0x0
+ F_DUPFD_CLOEXEC = 0xa
+ F_GETFD = 0x1
+ F_GETFL = 0x3
+ F_GETLK = 0x7
+ F_GETOWN = 0x5
+ F_RDLCK = 0x1
+ F_SETFD = 0x2
+ F_SETFL = 0x4
+ F_SETLK = 0x8
+ F_SETLKW = 0x9
+ F_SETOWN = 0x6
+ F_UNLCK = 0x2
+ F_WRLCK = 0x3
+ HUPCL = 0x4000
+ HW_MACHINE = 0x1
+ ICANON = 0x100
+ ICMP6_FILTER = 0x12
+ ICRNL = 0x100
+ IEXTEN = 0x400
+ IFAN_ARRIVAL = 0x0
+ IFAN_DEPARTURE = 0x1
+ IFA_ROUTE = 0x1
+ IFF_ALLMULTI = 0x200
+ IFF_BROADCAST = 0x2
+ IFF_CANTCHANGE = 0x8e52
+ IFF_DEBUG = 0x4
+ IFF_LINK0 = 0x1000
+ IFF_LINK1 = 0x2000
+ IFF_LINK2 = 0x4000
+ IFF_LOOPBACK = 0x8
+ IFF_MULTICAST = 0x8000
+ IFF_NOARP = 0x80
+ IFF_NOTRAILERS = 0x20
+ IFF_OACTIVE = 0x400
+ IFF_POINTOPOINT = 0x10
+ IFF_PROMISC = 0x100
+ IFF_RUNNING = 0x40
+ IFF_SIMPLEX = 0x800
+ IFF_UP = 0x1
+ IFNAMSIZ = 0x10
+ IFT_1822 = 0x2
+ IFT_A12MPPSWITCH = 0x82
+ IFT_AAL2 = 0xbb
+ IFT_AAL5 = 0x31
+ IFT_ADSL = 0x5e
+ IFT_AFLANE8023 = 0x3b
+ IFT_AFLANE8025 = 0x3c
+ IFT_ARAP = 0x58
+ IFT_ARCNET = 0x23
+ IFT_ARCNETPLUS = 0x24
+ IFT_ASYNC = 0x54
+ IFT_ATM = 0x25
+ IFT_ATMDXI = 0x69
+ IFT_ATMFUNI = 0x6a
+ IFT_ATMIMA = 0x6b
+ IFT_ATMLOGICAL = 0x50
+ IFT_ATMRADIO = 0xbd
+ IFT_ATMSUBINTERFACE = 0x86
+ IFT_ATMVCIENDPT = 0xc2
+ IFT_ATMVIRTUAL = 0x95
+ IFT_BGPPOLICYACCOUNTING = 0xa2
+ IFT_BLUETOOTH = 0xf8
+ IFT_BRIDGE = 0xd1
+ IFT_BSC = 0x53
+ IFT_CARP = 0xf7
+ IFT_CCTEMUL = 0x3d
+ IFT_CEPT = 0x13
+ IFT_CES = 0x85
+ IFT_CHANNEL = 0x46
+ IFT_CNR = 0x55
+ IFT_COFFEE = 0x84
+ IFT_COMPOSITELINK = 0x9b
+ IFT_DCN = 0x8d
+ IFT_DIGITALPOWERLINE = 0x8a
+ IFT_DIGITALWRAPPEROVERHEADCHANNEL = 0xba
+ IFT_DLSW = 0x4a
+ IFT_DOCSCABLEDOWNSTREAM = 0x80
+ IFT_DOCSCABLEMACLAYER = 0x7f
+ IFT_DOCSCABLEUPSTREAM = 0x81
+ IFT_DOCSCABLEUPSTREAMCHANNEL = 0xcd
+ IFT_DS0 = 0x51
+ IFT_DS0BUNDLE = 0x52
+ IFT_DS1FDL = 0xaa
+ IFT_DS3 = 0x1e
+ IFT_DTM = 0x8c
+ IFT_DUMMY = 0xf1
+ IFT_DVBASILN = 0xac
+ IFT_DVBASIOUT = 0xad
+ IFT_DVBRCCDOWNSTREAM = 0x93
+ IFT_DVBRCCMACLAYER = 0x92
+ IFT_DVBRCCUPSTREAM = 0x94
+ IFT_ECONET = 0xce
+ IFT_ENC = 0xf4
+ IFT_EON = 0x19
+ IFT_EPLRS = 0x57
+ IFT_ESCON = 0x49
+ IFT_ETHER = 0x6
+ IFT_FAITH = 0xf3
+ IFT_FAST = 0x7d
+ IFT_FASTETHER = 0x3e
+ IFT_FASTETHERFX = 0x45
+ IFT_FDDI = 0xf
+ IFT_FIBRECHANNEL = 0x38
+ IFT_FRAMERELAYINTERCONNECT = 0x3a
+ IFT_FRAMERELAYMPI = 0x5c
+ IFT_FRDLCIENDPT = 0xc1
+ IFT_FRELAY = 0x20
+ IFT_FRELAYDCE = 0x2c
+ IFT_FRF16MFRBUNDLE = 0xa3
+ IFT_FRFORWARD = 0x9e
+ IFT_G703AT2MB = 0x43
+ IFT_G703AT64K = 0x42
+ IFT_GIF = 0xf0
+ IFT_GIGABITETHERNET = 0x75
+ IFT_GR303IDT = 0xb2
+ IFT_GR303RDT = 0xb1
+ IFT_H323GATEKEEPER = 0xa4
+ IFT_H323PROXY = 0xa5
+ IFT_HDH1822 = 0x3
+ IFT_HDLC = 0x76
+ IFT_HDSL2 = 0xa8
+ IFT_HIPERLAN2 = 0xb7
+ IFT_HIPPI = 0x2f
+ IFT_HIPPIINTERFACE = 0x39
+ IFT_HOSTPAD = 0x5a
+ IFT_HSSI = 0x2e
+ IFT_HY = 0xe
+ IFT_IBM370PARCHAN = 0x48
+ IFT_IDSL = 0x9a
+ IFT_IEEE1394 = 0x90
+ IFT_IEEE80211 = 0x47
+ IFT_IEEE80212 = 0x37
+ IFT_IEEE8023ADLAG = 0xa1
+ IFT_IFGSN = 0x91
+ IFT_IMT = 0xbe
+ IFT_INFINIBAND = 0xc7
+ IFT_INTERLEAVE = 0x7c
+ IFT_IP = 0x7e
+ IFT_IPFORWARD = 0x8e
+ IFT_IPOVERATM = 0x72
+ IFT_IPOVERCDLC = 0x6d
+ IFT_IPOVERCLAW = 0x6e
+ IFT_IPSWITCH = 0x4e
+ IFT_ISDN = 0x3f
+ IFT_ISDNBASIC = 0x14
+ IFT_ISDNPRIMARY = 0x15
+ IFT_ISDNS = 0x4b
+ IFT_ISDNU = 0x4c
+ IFT_ISO88022LLC = 0x29
+ IFT_ISO88023 = 0x7
+ IFT_ISO88024 = 0x8
+ IFT_ISO88025 = 0x9
+ IFT_ISO88025CRFPINT = 0x62
+ IFT_ISO88025DTR = 0x56
+ IFT_ISO88025FIBER = 0x73
+ IFT_ISO88026 = 0xa
+ IFT_ISUP = 0xb3
+ IFT_L2VLAN = 0x87
+ IFT_L3IPVLAN = 0x88
+ IFT_L3IPXVLAN = 0x89
+ IFT_LAPB = 0x10
+ IFT_LAPD = 0x4d
+ IFT_LAPF = 0x77
+ IFT_LINEGROUP = 0xd2
+ IFT_LOCALTALK = 0x2a
+ IFT_LOOP = 0x18
+ IFT_MEDIAMAILOVERIP = 0x8b
+ IFT_MFSIGLINK = 0xa7
+ IFT_MIOX25 = 0x26
+ IFT_MODEM = 0x30
+ IFT_MPC = 0x71
+ IFT_MPLS = 0xa6
+ IFT_MPLSTUNNEL = 0x96
+ IFT_MSDSL = 0x8f
+ IFT_MVL = 0xbf
+ IFT_MYRINET = 0x63
+ IFT_NFAS = 0xaf
+ IFT_NSIP = 0x1b
+ IFT_OPTICALCHANNEL = 0xc3
+ IFT_OPTICALTRANSPORT = 0xc4
+ IFT_OTHER = 0x1
+ IFT_P10 = 0xc
+ IFT_P80 = 0xd
+ IFT_PARA = 0x22
+ IFT_PFLOG = 0xf5
+ IFT_PFLOW = 0xf9
+ IFT_PFSYNC = 0xf6
+ IFT_PLC = 0xae
+ IFT_PON155 = 0xcf
+ IFT_PON622 = 0xd0
+ IFT_POS = 0xab
+ IFT_PPP = 0x17
+ IFT_PPPMULTILINKBUNDLE = 0x6c
+ IFT_PROPATM = 0xc5
+ IFT_PROPBWAP2MP = 0xb8
+ IFT_PROPCNLS = 0x59
+ IFT_PROPDOCSWIRELESSDOWNSTREAM = 0xb5
+ IFT_PROPDOCSWIRELESSMACLAYER = 0xb4
+ IFT_PROPDOCSWIRELESSUPSTREAM = 0xb6
+ IFT_PROPMUX = 0x36
+ IFT_PROPVIRTUAL = 0x35
+ IFT_PROPWIRELESSP2P = 0x9d
+ IFT_PTPSERIAL = 0x16
+ IFT_PVC = 0xf2
+ IFT_Q2931 = 0xc9
+ IFT_QLLC = 0x44
+ IFT_RADIOMAC = 0xbc
+ IFT_RADSL = 0x5f
+ IFT_REACHDSL = 0xc0
+ IFT_RFC1483 = 0x9f
+ IFT_RS232 = 0x21
+ IFT_RSRB = 0x4f
+ IFT_SDLC = 0x11
+ IFT_SDSL = 0x60
+ IFT_SHDSL = 0xa9
+ IFT_SIP = 0x1f
+ IFT_SIPSIG = 0xcc
+ IFT_SIPTG = 0xcb
+ IFT_SLIP = 0x1c
+ IFT_SMDSDXI = 0x2b
+ IFT_SMDSICIP = 0x34
+ IFT_SONET = 0x27
+ IFT_SONETOVERHEADCHANNEL = 0xb9
+ IFT_SONETPATH = 0x32
+ IFT_SONETVT = 0x33
+ IFT_SRP = 0x97
+ IFT_SS7SIGLINK = 0x9c
+ IFT_STACKTOSTACK = 0x6f
+ IFT_STARLAN = 0xb
+ IFT_T1 = 0x12
+ IFT_TDLC = 0x74
+ IFT_TELINK = 0xc8
+ IFT_TERMPAD = 0x5b
+ IFT_TR008 = 0xb0
+ IFT_TRANSPHDLC = 0x7b
+ IFT_TUNNEL = 0x83
+ IFT_ULTRA = 0x1d
+ IFT_USB = 0xa0
+ IFT_V11 = 0x40
+ IFT_V35 = 0x2d
+ IFT_V36 = 0x41
+ IFT_V37 = 0x78
+ IFT_VDSL = 0x61
+ IFT_VIRTUALIPADDRESS = 0x70
+ IFT_VIRTUALTG = 0xca
+ IFT_VOICEDID = 0xd5
+ IFT_VOICEEM = 0x64
+ IFT_VOICEEMFGD = 0xd3
+ IFT_VOICEENCAP = 0x67
+ IFT_VOICEFGDEANA = 0xd4
+ IFT_VOICEFXO = 0x65
+ IFT_VOICEFXS = 0x66
+ IFT_VOICEOVERATM = 0x98
+ IFT_VOICEOVERCABLE = 0xc6
+ IFT_VOICEOVERFRAMERELAY = 0x99
+ IFT_VOICEOVERIP = 0x68
+ IFT_X213 = 0x5d
+ IFT_X25 = 0x5
+ IFT_X25DDN = 0x4
+ IFT_X25HUNTGROUP = 0x7a
+ IFT_X25MLP = 0x79
+ IFT_X25PLE = 0x28
+ IFT_XETHER = 0x1a
+ IGNBRK = 0x1
+ IGNCR = 0x80
+ IGNPAR = 0x4
+ IMAXBEL = 0x2000
+ INLCR = 0x40
+ INPCK = 0x10
+ IN_CLASSA_HOST = 0xffffff
+ IN_CLASSA_MAX = 0x80
+ IN_CLASSA_NET = 0xff000000
+ IN_CLASSA_NSHIFT = 0x18
+ IN_CLASSB_HOST = 0xffff
+ IN_CLASSB_MAX = 0x10000
+ IN_CLASSB_NET = 0xffff0000
+ IN_CLASSB_NSHIFT = 0x10
+ IN_CLASSC_HOST = 0xff
+ IN_CLASSC_NET = 0xffffff00
+ IN_CLASSC_NSHIFT = 0x8
+ IN_CLASSD_HOST = 0xfffffff
+ IN_CLASSD_NET = 0xf0000000
+ IN_CLASSD_NSHIFT = 0x1c
+ IN_LOOPBACKNET = 0x7f
+ IN_RFC3021_HOST = 0x1
+ IN_RFC3021_NET = 0xfffffffe
+ IN_RFC3021_NSHIFT = 0x1f
+ IPPROTO_AH = 0x33
+ IPPROTO_CARP = 0x70
+ IPPROTO_DIVERT = 0x102
+ IPPROTO_DIVERT_INIT = 0x2
+ IPPROTO_DIVERT_RESP = 0x1
+ IPPROTO_DONE = 0x101
+ IPPROTO_DSTOPTS = 0x3c
+ IPPROTO_EGP = 0x8
+ IPPROTO_ENCAP = 0x62
+ IPPROTO_EON = 0x50
+ IPPROTO_ESP = 0x32
+ IPPROTO_ETHERIP = 0x61
+ IPPROTO_FRAGMENT = 0x2c
+ IPPROTO_GGP = 0x3
+ IPPROTO_GRE = 0x2f
+ IPPROTO_HOPOPTS = 0x0
+ IPPROTO_ICMP = 0x1
+ IPPROTO_ICMPV6 = 0x3a
+ IPPROTO_IDP = 0x16
+ IPPROTO_IGMP = 0x2
+ IPPROTO_IP = 0x0
+ IPPROTO_IPCOMP = 0x6c
+ IPPROTO_IPIP = 0x4
+ IPPROTO_IPV4 = 0x4
+ IPPROTO_IPV6 = 0x29
+ IPPROTO_MAX = 0x100
+ IPPROTO_MAXID = 0x103
+ IPPROTO_MOBILE = 0x37
+ IPPROTO_MPLS = 0x89
+ IPPROTO_NONE = 0x3b
+ IPPROTO_PFSYNC = 0xf0
+ IPPROTO_PIM = 0x67
+ IPPROTO_PUP = 0xc
+ IPPROTO_RAW = 0xff
+ IPPROTO_ROUTING = 0x2b
+ IPPROTO_RSVP = 0x2e
+ IPPROTO_TCP = 0x6
+ IPPROTO_TP = 0x1d
+ IPPROTO_UDP = 0x11
+ IPV6_AUTH_LEVEL = 0x35
+ IPV6_AUTOFLOWLABEL = 0x3b
+ IPV6_CHECKSUM = 0x1a
+ IPV6_DEFAULT_MULTICAST_HOPS = 0x1
+ IPV6_DEFAULT_MULTICAST_LOOP = 0x1
+ IPV6_DEFHLIM = 0x40
+ IPV6_DONTFRAG = 0x3e
+ IPV6_DSTOPTS = 0x32
+ IPV6_ESP_NETWORK_LEVEL = 0x37
+ IPV6_ESP_TRANS_LEVEL = 0x36
+ IPV6_FAITH = 0x1d
+ IPV6_FLOWINFO_MASK = 0xffffff0f
+ IPV6_FLOWLABEL_MASK = 0xffff0f00
+ IPV6_FRAGTTL = 0x78
+ IPV6_HLIMDEC = 0x1
+ IPV6_HOPLIMIT = 0x2f
+ IPV6_HOPOPTS = 0x31
+ IPV6_IPCOMP_LEVEL = 0x3c
+ IPV6_JOIN_GROUP = 0xc
+ IPV6_LEAVE_GROUP = 0xd
+ IPV6_MAXHLIM = 0xff
+ IPV6_MAXPACKET = 0xffff
+ IPV6_MMTU = 0x500
+ IPV6_MULTICAST_HOPS = 0xa
+ IPV6_MULTICAST_IF = 0x9
+ IPV6_MULTICAST_LOOP = 0xb
+ IPV6_NEXTHOP = 0x30
+ IPV6_OPTIONS = 0x1
+ IPV6_PATHMTU = 0x2c
+ IPV6_PIPEX = 0x3f
+ IPV6_PKTINFO = 0x2e
+ IPV6_PORTRANGE = 0xe
+ IPV6_PORTRANGE_DEFAULT = 0x0
+ IPV6_PORTRANGE_HIGH = 0x1
+ IPV6_PORTRANGE_LOW = 0x2
+ IPV6_RECVDSTOPTS = 0x28
+ IPV6_RECVDSTPORT = 0x40
+ IPV6_RECVHOPLIMIT = 0x25
+ IPV6_RECVHOPOPTS = 0x27
+ IPV6_RECVPATHMTU = 0x2b
+ IPV6_RECVPKTINFO = 0x24
+ IPV6_RECVRTHDR = 0x26
+ IPV6_RECVTCLASS = 0x39
+ IPV6_RTABLE = 0x1021
+ IPV6_RTHDR = 0x33
+ IPV6_RTHDRDSTOPTS = 0x23
+ IPV6_RTHDR_LOOSE = 0x0
+ IPV6_RTHDR_STRICT = 0x1
+ IPV6_RTHDR_TYPE_0 = 0x0
+ IPV6_SOCKOPT_RESERVED1 = 0x3
+ IPV6_TCLASS = 0x3d
+ IPV6_UNICAST_HOPS = 0x4
+ IPV6_USE_MIN_MTU = 0x2a
+ IPV6_V6ONLY = 0x1b
+ IPV6_VERSION = 0x60
+ IPV6_VERSION_MASK = 0xf0
+ IP_ADD_MEMBERSHIP = 0xc
+ IP_AUTH_LEVEL = 0x14
+ IP_DEFAULT_MULTICAST_LOOP = 0x1
+ IP_DEFAULT_MULTICAST_TTL = 0x1
+ IP_DF = 0x4000
+ IP_DIVERTFL = 0x1022
+ IP_DROP_MEMBERSHIP = 0xd
+ IP_ESP_NETWORK_LEVEL = 0x16
+ IP_ESP_TRANS_LEVEL = 0x15
+ IP_HDRINCL = 0x2
+ IP_IPCOMP_LEVEL = 0x1d
+ IP_IPSECFLOWINFO = 0x24
+ IP_IPSEC_LOCAL_AUTH = 0x1b
+ IP_IPSEC_LOCAL_CRED = 0x19
+ IP_IPSEC_LOCAL_ID = 0x17
+ IP_IPSEC_REMOTE_AUTH = 0x1c
+ IP_IPSEC_REMOTE_CRED = 0x1a
+ IP_IPSEC_REMOTE_ID = 0x18
+ IP_MAXPACKET = 0xffff
+ IP_MAX_MEMBERSHIPS = 0xfff
+ IP_MF = 0x2000
+ IP_MINTTL = 0x20
+ IP_MIN_MEMBERSHIPS = 0xf
+ IP_MSS = 0x240
+ IP_MULTICAST_IF = 0x9
+ IP_MULTICAST_LOOP = 0xb
+ IP_MULTICAST_TTL = 0xa
+ IP_OFFMASK = 0x1fff
+ IP_OPTIONS = 0x1
+ IP_PIPEX = 0x22
+ IP_PORTRANGE = 0x13
+ IP_PORTRANGE_DEFAULT = 0x0
+ IP_PORTRANGE_HIGH = 0x1
+ IP_PORTRANGE_LOW = 0x2
+ IP_RECVDSTADDR = 0x7
+ IP_RECVDSTPORT = 0x21
+ IP_RECVIF = 0x1e
+ IP_RECVOPTS = 0x5
+ IP_RECVRETOPTS = 0x6
+ IP_RECVRTABLE = 0x23
+ IP_RECVTTL = 0x1f
+ IP_RETOPTS = 0x8
+ IP_RF = 0x8000
+ IP_RTABLE = 0x1021
+ IP_TOS = 0x3
+ IP_TTL = 0x4
+ ISIG = 0x80
+ ISTRIP = 0x20
+ IXANY = 0x800
+ IXOFF = 0x400
+ IXON = 0x200
+ KERN_HOSTNAME = 0xa
+ KERN_OSRELEASE = 0x2
+ KERN_OSTYPE = 0x1
+ KERN_VERSION = 0x4
+ LCNT_OVERLOAD_FLUSH = 0x6
+ LOCK_EX = 0x2
+ LOCK_NB = 0x4
+ LOCK_SH = 0x1
+ LOCK_UN = 0x8
+ MADV_DONTNEED = 0x4
+ MADV_FREE = 0x6
+ MADV_NORMAL = 0x0
+ MADV_RANDOM = 0x1
+ MADV_SEQUENTIAL = 0x2
+ MADV_SPACEAVAIL = 0x5
+ MADV_WILLNEED = 0x3
+ MAP_ANON = 0x1000
+ MAP_ANONYMOUS = 0x1000
+ MAP_COPY = 0x2
+ MAP_FILE = 0x0
+ MAP_FIXED = 0x10
+ MAP_FLAGMASK = 0x3ff7
+ MAP_HASSEMAPHORE = 0x0
+ MAP_INHERIT = 0x0
+ MAP_INHERIT_COPY = 0x1
+ MAP_INHERIT_NONE = 0x2
+ MAP_INHERIT_SHARE = 0x0
+ MAP_INHERIT_ZERO = 0x3
+ MAP_NOEXTEND = 0x0
+ MAP_NORESERVE = 0x0
+ MAP_PRIVATE = 0x2
+ MAP_RENAME = 0x0
+ MAP_SHARED = 0x1
+ MAP_TRYFIXED = 0x0
+ MCL_CURRENT = 0x1
+ MCL_FUTURE = 0x2
+ MNT_ASYNC = 0x40
+ MNT_DEFEXPORTED = 0x200
+ MNT_DELEXPORT = 0x20000
+ MNT_DOOMED = 0x8000000
+ MNT_EXPORTANON = 0x400
+ MNT_EXPORTED = 0x100
+ MNT_EXRDONLY = 0x80
+ MNT_FORCE = 0x80000
+ MNT_LAZY = 0x3
+ MNT_LOCAL = 0x1000
+ MNT_NOATIME = 0x8000
+ MNT_NODEV = 0x10
+ MNT_NOEXEC = 0x4
+ MNT_NOSUID = 0x8
+ MNT_NOWAIT = 0x2
+ MNT_QUOTA = 0x2000
+ MNT_RDONLY = 0x1
+ MNT_RELOAD = 0x40000
+ MNT_ROOTFS = 0x4000
+ MNT_SOFTDEP = 0x4000000
+ MNT_SYNCHRONOUS = 0x2
+ MNT_UPDATE = 0x10000
+ MNT_VISFLAGMASK = 0x400ffff
+ MNT_WAIT = 0x1
+ MNT_WANTRDWR = 0x2000000
+ MNT_WXALLOWED = 0x800
+ MSG_BCAST = 0x100
+ MSG_CMSG_CLOEXEC = 0x800
+ MSG_CTRUNC = 0x20
+ MSG_DONTROUTE = 0x4
+ MSG_DONTWAIT = 0x80
+ MSG_EOR = 0x8
+ MSG_MCAST = 0x200
+ MSG_NOSIGNAL = 0x400
+ MSG_OOB = 0x1
+ MSG_PEEK = 0x2
+ MSG_TRUNC = 0x10
+ MSG_WAITALL = 0x40
+ MS_ASYNC = 0x1
+ MS_INVALIDATE = 0x4
+ MS_SYNC = 0x2
+ NAME_MAX = 0xff
+ NET_RT_DUMP = 0x1
+ NET_RT_FLAGS = 0x2
+ NET_RT_IFLIST = 0x3
+ NET_RT_MAXID = 0x6
+ NET_RT_STATS = 0x4
+ NET_RT_TABLE = 0x5
+ NOFLSH = 0x80000000
+ NOTE_ATTRIB = 0x8
+ NOTE_CHILD = 0x4
+ NOTE_DELETE = 0x1
+ NOTE_EOF = 0x2
+ NOTE_EXEC = 0x20000000
+ NOTE_EXIT = 0x80000000
+ NOTE_EXTEND = 0x4
+ NOTE_FORK = 0x40000000
+ NOTE_LINK = 0x10
+ NOTE_LOWAT = 0x1
+ NOTE_PCTRLMASK = 0xf0000000
+ NOTE_PDATAMASK = 0xfffff
+ NOTE_RENAME = 0x20
+ NOTE_REVOKE = 0x40
+ NOTE_TRACK = 0x1
+ NOTE_TRACKERR = 0x2
+ NOTE_TRUNCATE = 0x80
+ NOTE_WRITE = 0x2
+ OCRNL = 0x10
+ ONLCR = 0x2
+ ONLRET = 0x80
+ ONOCR = 0x40
+ ONOEOT = 0x8
+ OPOST = 0x1
+ O_ACCMODE = 0x3
+ O_APPEND = 0x8
+ O_ASYNC = 0x40
+ O_CLOEXEC = 0x10000
+ O_CREAT = 0x200
+ O_DIRECTORY = 0x20000
+ O_DSYNC = 0x80
+ O_EXCL = 0x800
+ O_EXLOCK = 0x20
+ O_FSYNC = 0x80
+ O_NDELAY = 0x4
+ O_NOCTTY = 0x8000
+ O_NOFOLLOW = 0x100
+ O_NONBLOCK = 0x4
+ O_RDONLY = 0x0
+ O_RDWR = 0x2
+ O_RSYNC = 0x80
+ O_SHLOCK = 0x10
+ O_SYNC = 0x80
+ O_TRUNC = 0x400
+ O_WRONLY = 0x1
+ PARENB = 0x1000
+ PARMRK = 0x8
+ PARODD = 0x2000
+ PENDIN = 0x20000000
+ PF_FLUSH = 0x1
+ PRIO_PGRP = 0x1
+ PRIO_PROCESS = 0x0
+ PRIO_USER = 0x2
+ PROT_EXEC = 0x4
+ PROT_NONE = 0x0
+ PROT_READ = 0x1
+ PROT_WRITE = 0x2
+ RLIMIT_CORE = 0x4
+ RLIMIT_CPU = 0x0
+ RLIMIT_DATA = 0x2
+ RLIMIT_FSIZE = 0x1
+ RLIMIT_NOFILE = 0x8
+ RLIMIT_STACK = 0x3
+ RLIM_INFINITY = 0x7fffffffffffffff
+ RTAX_AUTHOR = 0x6
+ RTAX_BRD = 0x7
+ RTAX_DST = 0x0
+ RTAX_GATEWAY = 0x1
+ RTAX_GENMASK = 0x3
+ RTAX_IFA = 0x5
+ RTAX_IFP = 0x4
+ RTAX_LABEL = 0xa
+ RTAX_MAX = 0xb
+ RTAX_NETMASK = 0x2
+ RTAX_SRC = 0x8
+ RTAX_SRCMASK = 0x9
+ RTA_AUTHOR = 0x40
+ RTA_BRD = 0x80
+ RTA_DST = 0x1
+ RTA_GATEWAY = 0x2
+ RTA_GENMASK = 0x8
+ RTA_IFA = 0x20
+ RTA_IFP = 0x10
+ RTA_LABEL = 0x400
+ RTA_NETMASK = 0x4
+ RTA_SRC = 0x100
+ RTA_SRCMASK = 0x200
+ RTF_ANNOUNCE = 0x4000
+ RTF_BLACKHOLE = 0x1000
+ RTF_BROADCAST = 0x400000
+ RTF_CLONED = 0x10000
+ RTF_CLONING = 0x100
+ RTF_DONE = 0x40
+ RTF_DYNAMIC = 0x10
+ RTF_FMASK = 0x70f808
+ RTF_GATEWAY = 0x2
+ RTF_HOST = 0x4
+ RTF_LLINFO = 0x400
+ RTF_LOCAL = 0x200000
+ RTF_MASK = 0x80
+ RTF_MODIFIED = 0x20
+ RTF_MPATH = 0x40000
+ RTF_MPLS = 0x100000
+ RTF_PERMANENT_ARP = 0x2000
+ RTF_PROTO1 = 0x8000
+ RTF_PROTO2 = 0x4000
+ RTF_PROTO3 = 0x2000
+ RTF_REJECT = 0x8
+ RTF_STATIC = 0x800
+ RTF_UP = 0x1
+ RTF_USETRAILERS = 0x8000
+ RTF_XRESOLVE = 0x200
+ RTM_ADD = 0x1
+ RTM_CHANGE = 0x3
+ RTM_DELADDR = 0xd
+ RTM_DELETE = 0x2
+ RTM_DESYNC = 0x10
+ RTM_GET = 0x4
+ RTM_IFANNOUNCE = 0xf
+ RTM_IFINFO = 0xe
+ RTM_LOCK = 0x8
+ RTM_LOSING = 0x5
+ RTM_MAXSIZE = 0x800
+ RTM_MISS = 0x7
+ RTM_NEWADDR = 0xc
+ RTM_REDIRECT = 0x6
+ RTM_RESOLVE = 0xb
+ RTM_RTTUNIT = 0xf4240
+ RTM_VERSION = 0x5
+ RTV_EXPIRE = 0x4
+ RTV_HOPCOUNT = 0x2
+ RTV_MTU = 0x1
+ RTV_RPIPE = 0x8
+ RTV_RTT = 0x40
+ RTV_RTTVAR = 0x80
+ RTV_SPIPE = 0x10
+ RTV_SSTHRESH = 0x20
+ RT_TABLEID_MAX = 0xff
+ RUSAGE_CHILDREN = -0x1
+ RUSAGE_SELF = 0x0
+ RUSAGE_THREAD = 0x1
+ SCM_RIGHTS = 0x1
+ SCM_TIMESTAMP = 0x4
+ SHUT_RD = 0x0
+ SHUT_RDWR = 0x2
+ SHUT_WR = 0x1
+ SIOCADDMULTI = 0x80206931
+ SIOCAIFADDR = 0x8040691a
+ SIOCAIFGROUP = 0x80246987
+ SIOCALIFADDR = 0x8218691c
+ SIOCATMARK = 0x40047307
+ SIOCBRDGADD = 0x8054693c
+ SIOCBRDGADDS = 0x80546941
+ SIOCBRDGARL = 0x806e694d
+ SIOCBRDGDADDR = 0x81286947
+ SIOCBRDGDEL = 0x8054693d
+ SIOCBRDGDELS = 0x80546942
+ SIOCBRDGFLUSH = 0x80546948
+ SIOCBRDGFRL = 0x806e694e
+ SIOCBRDGGCACHE = 0xc0146941
+ SIOCBRDGGFD = 0xc0146952
+ SIOCBRDGGHT = 0xc0146951
+ SIOCBRDGGIFFLGS = 0xc054693e
+ SIOCBRDGGMA = 0xc0146953
+ SIOCBRDGGPARAM = 0xc03c6958
+ SIOCBRDGGPRI = 0xc0146950
+ SIOCBRDGGRL = 0xc028694f
+ SIOCBRDGGSIFS = 0xc054693c
+ SIOCBRDGGTO = 0xc0146946
+ SIOCBRDGIFS = 0xc0546942
+ SIOCBRDGRTS = 0xc0186943
+ SIOCBRDGSADDR = 0xc1286944
+ SIOCBRDGSCACHE = 0x80146940
+ SIOCBRDGSFD = 0x80146952
+ SIOCBRDGSHT = 0x80146951
+ SIOCBRDGSIFCOST = 0x80546955
+ SIOCBRDGSIFFLGS = 0x8054693f
+ SIOCBRDGSIFPRIO = 0x80546954
+ SIOCBRDGSMA = 0x80146953
+ SIOCBRDGSPRI = 0x80146950
+ SIOCBRDGSPROTO = 0x8014695a
+ SIOCBRDGSTO = 0x80146945
+ SIOCBRDGSTXHC = 0x80146959
+ SIOCDELMULTI = 0x80206932
+ SIOCDIFADDR = 0x80206919
+ SIOCDIFGROUP = 0x80246989
+ SIOCDIFPHYADDR = 0x80206949
+ SIOCDLIFADDR = 0x8218691e
+ SIOCGETKALIVE = 0xc01869a4
+ SIOCGETLABEL = 0x8020699a
+ SIOCGETPFLOW = 0xc02069fe
+ SIOCGETPFSYNC = 0xc02069f8
+ SIOCGETSGCNT = 0xc0147534
+ SIOCGETVIFCNT = 0xc0147533
+ SIOCGETVLAN = 0xc0206990
+ SIOCGHIWAT = 0x40047301
+ SIOCGIFADDR = 0xc0206921
+ SIOCGIFASYNCMAP = 0xc020697c
+ SIOCGIFBRDADDR = 0xc0206923
+ SIOCGIFCONF = 0xc0086924
+ SIOCGIFDATA = 0xc020691b
+ SIOCGIFDESCR = 0xc0206981
+ SIOCGIFDSTADDR = 0xc0206922
+ SIOCGIFFLAGS = 0xc0206911
+ SIOCGIFGATTR = 0xc024698b
+ SIOCGIFGENERIC = 0xc020693a
+ SIOCGIFGMEMB = 0xc024698a
+ SIOCGIFGROUP = 0xc0246988
+ SIOCGIFHARDMTU = 0xc02069a5
+ SIOCGIFMEDIA = 0xc0286936
+ SIOCGIFMETRIC = 0xc0206917
+ SIOCGIFMTU = 0xc020697e
+ SIOCGIFNETMASK = 0xc0206925
+ SIOCGIFPDSTADDR = 0xc0206948
+ SIOCGIFPRIORITY = 0xc020699c
+ SIOCGIFPSRCADDR = 0xc0206947
+ SIOCGIFRDOMAIN = 0xc02069a0
+ SIOCGIFRTLABEL = 0xc0206983
+ SIOCGIFRXR = 0x802069aa
+ SIOCGIFTIMESLOT = 0xc0206986
+ SIOCGIFXFLAGS = 0xc020699e
+ SIOCGLIFADDR = 0xc218691d
+ SIOCGLIFPHYADDR = 0xc218694b
+ SIOCGLIFPHYRTABLE = 0xc02069a2
+ SIOCGLIFPHYTTL = 0xc02069a9
+ SIOCGLOWAT = 0x40047303
+ SIOCGPGRP = 0x40047309
+ SIOCGSPPPPARAMS = 0xc0206994
+ SIOCGVH = 0xc02069f6
+ SIOCGVNETID = 0xc02069a7
+ SIOCIFCREATE = 0x8020697a
+ SIOCIFDESTROY = 0x80206979
+ SIOCIFGCLONERS = 0xc00c6978
+ SIOCSETKALIVE = 0x801869a3
+ SIOCSETLABEL = 0x80206999
+ SIOCSETPFLOW = 0x802069fd
+ SIOCSETPFSYNC = 0x802069f7
+ SIOCSETVLAN = 0x8020698f
+ SIOCSHIWAT = 0x80047300
+ SIOCSIFADDR = 0x8020690c
+ SIOCSIFASYNCMAP = 0x8020697d
+ SIOCSIFBRDADDR = 0x80206913
+ SIOCSIFDESCR = 0x80206980
+ SIOCSIFDSTADDR = 0x8020690e
+ SIOCSIFFLAGS = 0x80206910
+ SIOCSIFGATTR = 0x8024698c
+ SIOCSIFGENERIC = 0x80206939
+ SIOCSIFLLADDR = 0x8020691f
+ SIOCSIFMEDIA = 0xc0206935
+ SIOCSIFMETRIC = 0x80206918
+ SIOCSIFMTU = 0x8020697f
+ SIOCSIFNETMASK = 0x80206916
+ SIOCSIFPHYADDR = 0x80406946
+ SIOCSIFPRIORITY = 0x8020699b
+ SIOCSIFRDOMAIN = 0x8020699f
+ SIOCSIFRTLABEL = 0x80206982
+ SIOCSIFTIMESLOT = 0x80206985
+ SIOCSIFXFLAGS = 0x8020699d
+ SIOCSLIFPHYADDR = 0x8218694a
+ SIOCSLIFPHYRTABLE = 0x802069a1
+ SIOCSLIFPHYTTL = 0x802069a8
+ SIOCSLOWAT = 0x80047302
+ SIOCSPGRP = 0x80047308
+ SIOCSSPPPPARAMS = 0x80206993
+ SIOCSVH = 0xc02069f5
+ SIOCSVNETID = 0x802069a6
+ SOCK_CLOEXEC = 0x8000
+ SOCK_DGRAM = 0x2
+ SOCK_NONBLOCK = 0x4000
+ SOCK_RAW = 0x3
+ SOCK_RDM = 0x4
+ SOCK_SEQPACKET = 0x5
+ SOCK_STREAM = 0x1
+ SOL_SOCKET = 0xffff
+ SOMAXCONN = 0x80
+ SO_ACCEPTCONN = 0x2
+ SO_BINDANY = 0x1000
+ SO_BROADCAST = 0x20
+ SO_DEBUG = 0x1
+ SO_DONTROUTE = 0x10
+ SO_ERROR = 0x1007
+ SO_KEEPALIVE = 0x8
+ SO_LINGER = 0x80
+ SO_NETPROC = 0x1020
+ SO_OOBINLINE = 0x100
+ SO_PEERCRED = 0x1022
+ SO_RCVBUF = 0x1002
+ SO_RCVLOWAT = 0x1004
+ SO_RCVTIMEO = 0x1006
+ SO_REUSEADDR = 0x4
+ SO_REUSEPORT = 0x200
+ SO_RTABLE = 0x1021
+ SO_SNDBUF = 0x1001
+ SO_SNDLOWAT = 0x1003
+ SO_SNDTIMEO = 0x1005
+ SO_SPLICE = 0x1023
+ SO_TIMESTAMP = 0x800
+ SO_TYPE = 0x1008
+ SO_USELOOPBACK = 0x40
+ S_BLKSIZE = 0x200
+ S_IEXEC = 0x40
+ S_IFBLK = 0x6000
+ S_IFCHR = 0x2000
+ S_IFDIR = 0x4000
+ S_IFIFO = 0x1000
+ S_IFLNK = 0xa000
+ S_IFMT = 0xf000
+ S_IFREG = 0x8000
+ S_IFSOCK = 0xc000
+ S_IREAD = 0x100
+ S_IRGRP = 0x20
+ S_IROTH = 0x4
+ S_IRUSR = 0x100
+ S_IRWXG = 0x38
+ S_IRWXO = 0x7
+ S_IRWXU = 0x1c0
+ S_ISGID = 0x400
+ S_ISTXT = 0x200
+ S_ISUID = 0x800
+ S_ISVTX = 0x200
+ S_IWGRP = 0x10
+ S_IWOTH = 0x2
+ S_IWRITE = 0x80
+ S_IWUSR = 0x80
+ S_IXGRP = 0x8
+ S_IXOTH = 0x1
+ S_IXUSR = 0x40
+ TCIFLUSH = 0x1
+ TCIOFLUSH = 0x3
+ TCOFLUSH = 0x2
+ TCP_MAXBURST = 0x4
+ TCP_MAXSEG = 0x2
+ TCP_MAXWIN = 0xffff
+ TCP_MAX_SACK = 0x3
+ TCP_MAX_WINSHIFT = 0xe
+ TCP_MD5SIG = 0x4
+ TCP_MSS = 0x200
+ TCP_NODELAY = 0x1
+ TCP_NOPUSH = 0x10
+ TCP_NSTATES = 0xb
+ TCP_SACK_ENABLE = 0x8
+ TCSAFLUSH = 0x2
+ TIOCCBRK = 0x2000747a
+ TIOCCDTR = 0x20007478
+ TIOCCONS = 0x80047462
+ TIOCDRAIN = 0x2000745e
+ TIOCEXCL = 0x2000740d
+ TIOCEXT = 0x80047460
+ TIOCFLAG_CLOCAL = 0x2
+ TIOCFLAG_CRTSCTS = 0x4
+ TIOCFLAG_MDMBUF = 0x8
+ TIOCFLAG_PPS = 0x10
+ TIOCFLAG_SOFTCAR = 0x1
+ TIOCFLUSH = 0x80047410
+ TIOCGETA = 0x402c7413
+ TIOCGETD = 0x4004741a
+ TIOCGFLAGS = 0x4004745d
+ TIOCGPGRP = 0x40047477
+ TIOCGSID = 0x40047463
+ TIOCGTSTAMP = 0x400c745b
+ TIOCGWINSZ = 0x40087468
+ TIOCMBIC = 0x8004746b
+ TIOCMBIS = 0x8004746c
+ TIOCMGET = 0x4004746a
+ TIOCMODG = 0x4004746a
+ TIOCMODS = 0x8004746d
+ TIOCMSET = 0x8004746d
+ TIOCM_CAR = 0x40
+ TIOCM_CD = 0x40
+ TIOCM_CTS = 0x20
+ TIOCM_DSR = 0x100
+ TIOCM_DTR = 0x2
+ TIOCM_LE = 0x1
+ TIOCM_RI = 0x80
+ TIOCM_RNG = 0x80
+ TIOCM_RTS = 0x4
+ TIOCM_SR = 0x10
+ TIOCM_ST = 0x8
+ TIOCNOTTY = 0x20007471
+ TIOCNXCL = 0x2000740e
+ TIOCOUTQ = 0x40047473
+ TIOCPKT = 0x80047470
+ TIOCPKT_DATA = 0x0
+ TIOCPKT_DOSTOP = 0x20
+ TIOCPKT_FLUSHREAD = 0x1
+ TIOCPKT_FLUSHWRITE = 0x2
+ TIOCPKT_IOCTL = 0x40
+ TIOCPKT_NOSTOP = 0x10
+ TIOCPKT_START = 0x8
+ TIOCPKT_STOP = 0x4
+ TIOCREMOTE = 0x80047469
+ TIOCSBRK = 0x2000747b
+ TIOCSCTTY = 0x20007461
+ TIOCSDTR = 0x20007479
+ TIOCSETA = 0x802c7414
+ TIOCSETAF = 0x802c7416
+ TIOCSETAW = 0x802c7415
+ TIOCSETD = 0x8004741b
+ TIOCSFLAGS = 0x8004745c
+ TIOCSIG = 0x8004745f
+ TIOCSPGRP = 0x80047476
+ TIOCSTART = 0x2000746e
+ TIOCSTAT = 0x80047465
+ TIOCSTI = 0x80017472
+ TIOCSTOP = 0x2000746f
+ TIOCSTSTAMP = 0x8008745a
+ TIOCSWINSZ = 0x80087467
+ TIOCUCNTL = 0x80047466
+ TOSTOP = 0x400000
+ VDISCARD = 0xf
+ VDSUSP = 0xb
+ VEOF = 0x0
+ VEOL = 0x1
+ VEOL2 = 0x2
+ VERASE = 0x3
+ VINTR = 0x8
+ VKILL = 0x5
+ VLNEXT = 0xe
+ VMIN = 0x10
+ VQUIT = 0x9
+ VREPRINT = 0x6
+ VSTART = 0xc
+ VSTATUS = 0x12
+ VSTOP = 0xd
+ VSUSP = 0xa
+ VTIME = 0x11
+ VWERASE = 0x4
+ WALTSIG = 0x4
+ WCONTINUED = 0x8
+ WCOREFLAG = 0x80
+ WNOHANG = 0x1
+ WUNTRACED = 0x2
+)
+
+// Errors
+const (
+ E2BIG = syscall.Errno(0x7)
+ EACCES = syscall.Errno(0xd)
+ EADDRINUSE = syscall.Errno(0x30)
+ EADDRNOTAVAIL = syscall.Errno(0x31)
+ EAFNOSUPPORT = syscall.Errno(0x2f)
+ EAGAIN = syscall.Errno(0x23)
+ EALREADY = syscall.Errno(0x25)
+ EAUTH = syscall.Errno(0x50)
+ EBADF = syscall.Errno(0x9)
+ EBADRPC = syscall.Errno(0x48)
+ EBUSY = syscall.Errno(0x10)
+ ECANCELED = syscall.Errno(0x58)
+ ECHILD = syscall.Errno(0xa)
+ ECONNABORTED = syscall.Errno(0x35)
+ ECONNREFUSED = syscall.Errno(0x3d)
+ ECONNRESET = syscall.Errno(0x36)
+ EDEADLK = syscall.Errno(0xb)
+ EDESTADDRREQ = syscall.Errno(0x27)
+ EDOM = syscall.Errno(0x21)
+ EDQUOT = syscall.Errno(0x45)
+ EEXIST = syscall.Errno(0x11)
+ EFAULT = syscall.Errno(0xe)
+ EFBIG = syscall.Errno(0x1b)
+ EFTYPE = syscall.Errno(0x4f)
+ EHOSTDOWN = syscall.Errno(0x40)
+ EHOSTUNREACH = syscall.Errno(0x41)
+ EIDRM = syscall.Errno(0x59)
+ EILSEQ = syscall.Errno(0x54)
+ EINPROGRESS = syscall.Errno(0x24)
+ EINTR = syscall.Errno(0x4)
+ EINVAL = syscall.Errno(0x16)
+ EIO = syscall.Errno(0x5)
+ EIPSEC = syscall.Errno(0x52)
+ EISCONN = syscall.Errno(0x38)
+ EISDIR = syscall.Errno(0x15)
+ ELAST = syscall.Errno(0x5b)
+ ELOOP = syscall.Errno(0x3e)
+ EMEDIUMTYPE = syscall.Errno(0x56)
+ EMFILE = syscall.Errno(0x18)
+ EMLINK = syscall.Errno(0x1f)
+ EMSGSIZE = syscall.Errno(0x28)
+ ENAMETOOLONG = syscall.Errno(0x3f)
+ ENEEDAUTH = syscall.Errno(0x51)
+ ENETDOWN = syscall.Errno(0x32)
+ ENETRESET = syscall.Errno(0x34)
+ ENETUNREACH = syscall.Errno(0x33)
+ ENFILE = syscall.Errno(0x17)
+ ENOATTR = syscall.Errno(0x53)
+ ENOBUFS = syscall.Errno(0x37)
+ ENODEV = syscall.Errno(0x13)
+ ENOENT = syscall.Errno(0x2)
+ ENOEXEC = syscall.Errno(0x8)
+ ENOLCK = syscall.Errno(0x4d)
+ ENOMEDIUM = syscall.Errno(0x55)
+ ENOMEM = syscall.Errno(0xc)
+ ENOMSG = syscall.Errno(0x5a)
+ ENOPROTOOPT = syscall.Errno(0x2a)
+ ENOSPC = syscall.Errno(0x1c)
+ ENOSYS = syscall.Errno(0x4e)
+ ENOTBLK = syscall.Errno(0xf)
+ ENOTCONN = syscall.Errno(0x39)
+ ENOTDIR = syscall.Errno(0x14)
+ ENOTEMPTY = syscall.Errno(0x42)
+ ENOTSOCK = syscall.Errno(0x26)
+ ENOTSUP = syscall.Errno(0x5b)
+ ENOTTY = syscall.Errno(0x19)
+ ENXIO = syscall.Errno(0x6)
+ EOPNOTSUPP = syscall.Errno(0x2d)
+ EOVERFLOW = syscall.Errno(0x57)
+ EPERM = syscall.Errno(0x1)
+ EPFNOSUPPORT = syscall.Errno(0x2e)
+ EPIPE = syscall.Errno(0x20)
+ EPROCLIM = syscall.Errno(0x43)
+ EPROCUNAVAIL = syscall.Errno(0x4c)
+ EPROGMISMATCH = syscall.Errno(0x4b)
+ EPROGUNAVAIL = syscall.Errno(0x4a)
+ EPROTONOSUPPORT = syscall.Errno(0x2b)
+ EPROTOTYPE = syscall.Errno(0x29)
+ ERANGE = syscall.Errno(0x22)
+ EREMOTE = syscall.Errno(0x47)
+ EROFS = syscall.Errno(0x1e)
+ ERPCMISMATCH = syscall.Errno(0x49)
+ ESHUTDOWN = syscall.Errno(0x3a)
+ ESOCKTNOSUPPORT = syscall.Errno(0x2c)
+ ESPIPE = syscall.Errno(0x1d)
+ ESRCH = syscall.Errno(0x3)
+ ESTALE = syscall.Errno(0x46)
+ ETIMEDOUT = syscall.Errno(0x3c)
+ ETOOMANYREFS = syscall.Errno(0x3b)
+ ETXTBSY = syscall.Errno(0x1a)
+ EUSERS = syscall.Errno(0x44)
+ EWOULDBLOCK = syscall.Errno(0x23)
+ EXDEV = syscall.Errno(0x12)
+)
+
+// Signals
+const (
+ SIGABRT = syscall.Signal(0x6)
+ SIGALRM = syscall.Signal(0xe)
+ SIGBUS = syscall.Signal(0xa)
+ SIGCHLD = syscall.Signal(0x14)
+ SIGCONT = syscall.Signal(0x13)
+ SIGEMT = syscall.Signal(0x7)
+ SIGFPE = syscall.Signal(0x8)
+ SIGHUP = syscall.Signal(0x1)
+ SIGILL = syscall.Signal(0x4)
+ SIGINFO = syscall.Signal(0x1d)
+ SIGINT = syscall.Signal(0x2)
+ SIGIO = syscall.Signal(0x17)
+ SIGIOT = syscall.Signal(0x6)
+ SIGKILL = syscall.Signal(0x9)
+ SIGPIPE = syscall.Signal(0xd)
+ SIGPROF = syscall.Signal(0x1b)
+ SIGQUIT = syscall.Signal(0x3)
+ SIGSEGV = syscall.Signal(0xb)
+ SIGSTOP = syscall.Signal(0x11)
+ SIGSYS = syscall.Signal(0xc)
+ SIGTERM = syscall.Signal(0xf)
+ SIGTHR = syscall.Signal(0x20)
+ SIGTRAP = syscall.Signal(0x5)
+ SIGTSTP = syscall.Signal(0x12)
+ SIGTTIN = syscall.Signal(0x15)
+ SIGTTOU = syscall.Signal(0x16)
+ SIGURG = syscall.Signal(0x10)
+ SIGUSR1 = syscall.Signal(0x1e)
+ SIGUSR2 = syscall.Signal(0x1f)
+ SIGVTALRM = syscall.Signal(0x1a)
+ SIGWINCH = syscall.Signal(0x1c)
+ SIGXCPU = syscall.Signal(0x18)
+ SIGXFSZ = syscall.Signal(0x19)
+)
+
+// Error table
+var errorList = [...]struct {
+ num syscall.Errno
+ name string
+ desc string
+}{
+ {1, "EPERM", "operation not permitted"},
+ {2, "ENOENT", "no such file or directory"},
+ {3, "ESRCH", "no such process"},
+ {4, "EINTR", "interrupted system call"},
+ {5, "EIO", "input/output error"},
+ {6, "ENXIO", "device not configured"},
+ {7, "E2BIG", "argument list too long"},
+ {8, "ENOEXEC", "exec format error"},
+ {9, "EBADF", "bad file descriptor"},
+ {10, "ECHILD", "no child processes"},
+ {11, "EDEADLK", "resource deadlock avoided"},
+ {12, "ENOMEM", "cannot allocate memory"},
+ {13, "EACCES", "permission denied"},
+ {14, "EFAULT", "bad address"},
+ {15, "ENOTBLK", "block device required"},
+ {16, "EBUSY", "device busy"},
+ {17, "EEXIST", "file exists"},
+ {18, "EXDEV", "cross-device link"},
+ {19, "ENODEV", "operation not supported by device"},
+ {20, "ENOTDIR", "not a directory"},
+ {21, "EISDIR", "is a directory"},
+ {22, "EINVAL", "invalid argument"},
+ {23, "ENFILE", "too many open files in system"},
+ {24, "EMFILE", "too many open files"},
+ {25, "ENOTTY", "inappropriate ioctl for device"},
+ {26, "ETXTBSY", "text file busy"},
+ {27, "EFBIG", "file too large"},
+ {28, "ENOSPC", "no space left on device"},
+ {29, "ESPIPE", "illegal seek"},
+ {30, "EROFS", "read-only file system"},
+ {31, "EMLINK", "too many links"},
+ {32, "EPIPE", "broken pipe"},
+ {33, "EDOM", "numerical argument out of domain"},
+ {34, "ERANGE", "result too large"},
+ {35, "EWOULDBLOCK", "resource temporarily unavailable"},
+ {36, "EINPROGRESS", "operation now in progress"},
+ {37, "EALREADY", "operation already in progress"},
+ {38, "ENOTSOCK", "socket operation on non-socket"},
+ {39, "EDESTADDRREQ", "destination address required"},
+ {40, "EMSGSIZE", "message too long"},
+ {41, "EPROTOTYPE", "protocol wrong type for socket"},
+ {42, "ENOPROTOOPT", "protocol not available"},
+ {43, "EPROTONOSUPPORT", "protocol not supported"},
+ {44, "ESOCKTNOSUPPORT", "socket type not supported"},
+ {45, "EOPNOTSUPP", "operation not supported"},
+ {46, "EPFNOSUPPORT", "protocol family not supported"},
+ {47, "EAFNOSUPPORT", "address family not supported by protocol family"},
+ {48, "EADDRINUSE", "address already in use"},
+ {49, "EADDRNOTAVAIL", "can't assign requested address"},
+ {50, "ENETDOWN", "network is down"},
+ {51, "ENETUNREACH", "network is unreachable"},
+ {52, "ENETRESET", "network dropped connection on reset"},
+ {53, "ECONNABORTED", "software caused connection abort"},
+ {54, "ECONNRESET", "connection reset by peer"},
+ {55, "ENOBUFS", "no buffer space available"},
+ {56, "EISCONN", "socket is already connected"},
+ {57, "ENOTCONN", "socket is not connected"},
+ {58, "ESHUTDOWN", "can't send after socket shutdown"},
+ {59, "ETOOMANYREFS", "too many references: can't splice"},
+ {60, "ETIMEDOUT", "operation timed out"},
+ {61, "ECONNREFUSED", "connection refused"},
+ {62, "ELOOP", "too many levels of symbolic links"},
+ {63, "ENAMETOOLONG", "file name too long"},
+ {64, "EHOSTDOWN", "host is down"},
+ {65, "EHOSTUNREACH", "no route to host"},
+ {66, "ENOTEMPTY", "directory not empty"},
+ {67, "EPROCLIM", "too many processes"},
+ {68, "EUSERS", "too many users"},
+ {69, "EDQUOT", "disk quota exceeded"},
+ {70, "ESTALE", "stale NFS file handle"},
+ {71, "EREMOTE", "too many levels of remote in path"},
+ {72, "EBADRPC", "RPC struct is bad"},
+ {73, "ERPCMISMATCH", "RPC version wrong"},
+ {74, "EPROGUNAVAIL", "RPC program not available"},
+ {75, "EPROGMISMATCH", "program version wrong"},
+ {76, "EPROCUNAVAIL", "bad procedure for program"},
+ {77, "ENOLCK", "no locks available"},
+ {78, "ENOSYS", "function not implemented"},
+ {79, "EFTYPE", "inappropriate file type or format"},
+ {80, "EAUTH", "authentication error"},
+ {81, "ENEEDAUTH", "need authenticator"},
+ {82, "EIPSEC", "IPsec processing failure"},
+ {83, "ENOATTR", "attribute not found"},
+ {84, "EILSEQ", "illegal byte sequence"},
+ {85, "ENOMEDIUM", "no medium found"},
+ {86, "EMEDIUMTYPE", "wrong medium type"},
+ {87, "EOVERFLOW", "value too large to be stored in data type"},
+ {88, "ECANCELED", "operation canceled"},
+ {89, "EIDRM", "identifier removed"},
+ {90, "ENOMSG", "no message of desired type"},
+ {91, "ELAST", "not supported"},
+}
+
+// Signal table
+var signalList = [...]struct {
+ num syscall.Signal
+ name string
+ desc string
+}{
+ {1, "SIGHUP", "hangup"},
+ {2, "SIGINT", "interrupt"},
+ {3, "SIGQUIT", "quit"},
+ {4, "SIGILL", "illegal instruction"},
+ {5, "SIGTRAP", "trace/BPT trap"},
+ {6, "SIGABRT", "abort trap"},
+ {7, "SIGEMT", "EMT trap"},
+ {8, "SIGFPE", "floating point exception"},
+ {9, "SIGKILL", "killed"},
+ {10, "SIGBUS", "bus error"},
+ {11, "SIGSEGV", "segmentation fault"},
+ {12, "SIGSYS", "bad system call"},
+ {13, "SIGPIPE", "broken pipe"},
+ {14, "SIGALRM", "alarm clock"},
+ {15, "SIGTERM", "terminated"},
+ {16, "SIGURG", "urgent I/O condition"},
+ {17, "SIGSTOP", "suspended (signal)"},
+ {18, "SIGTSTP", "suspended"},
+ {19, "SIGCONT", "continued"},
+ {20, "SIGCHLD", "child exited"},
+ {21, "SIGTTIN", "stopped (tty input)"},
+ {22, "SIGTTOU", "stopped (tty output)"},
+ {23, "SIGIO", "I/O possible"},
+ {24, "SIGXCPU", "cputime limit exceeded"},
+ {25, "SIGXFSZ", "filesize limit exceeded"},
+ {26, "SIGVTALRM", "virtual timer expired"},
+ {27, "SIGPROF", "profiling timer expired"},
+ {28, "SIGWINCH", "window size changes"},
+ {29, "SIGINFO", "information request"},
+ {30, "SIGUSR1", "user defined signal 1"},
+ {31, "SIGUSR2", "user defined signal 2"},
+ {32, "SIGTHR", "thread AST"},
+}
--- /dev/null
+// mkerrors.sh -m64
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build amd64,solaris
+
+// Created by cgo -godefs - DO NOT EDIT
+// cgo -godefs -- -m64 _const.go
+
+package unix
+
+import "syscall"
+
+const (
+ AF_802 = 0x12
+ AF_APPLETALK = 0x10
+ AF_CCITT = 0xa
+ AF_CHAOS = 0x5
+ AF_DATAKIT = 0x9
+ AF_DECnet = 0xc
+ AF_DLI = 0xd
+ AF_ECMA = 0x8
+ AF_FILE = 0x1
+ AF_GOSIP = 0x16
+ AF_HYLINK = 0xf
+ AF_IMPLINK = 0x3
+ AF_INET = 0x2
+ AF_INET6 = 0x1a
+ AF_INET_OFFLOAD = 0x1e
+ AF_IPX = 0x17
+ AF_KEY = 0x1b
+ AF_LAT = 0xe
+ AF_LINK = 0x19
+ AF_LOCAL = 0x1
+ AF_MAX = 0x20
+ AF_NBS = 0x7
+ AF_NCA = 0x1c
+ AF_NIT = 0x11
+ AF_NS = 0x6
+ AF_OSI = 0x13
+ AF_OSINET = 0x15
+ AF_PACKET = 0x20
+ AF_POLICY = 0x1d
+ AF_PUP = 0x4
+ AF_ROUTE = 0x18
+ AF_SNA = 0xb
+ AF_TRILL = 0x1f
+ AF_UNIX = 0x1
+ AF_UNSPEC = 0x0
+ AF_X25 = 0x14
+ ARPHRD_ARCNET = 0x7
+ ARPHRD_ATM = 0x10
+ ARPHRD_AX25 = 0x3
+ ARPHRD_CHAOS = 0x5
+ ARPHRD_EETHER = 0x2
+ ARPHRD_ETHER = 0x1
+ ARPHRD_FC = 0x12
+ ARPHRD_FRAME = 0xf
+ ARPHRD_HDLC = 0x11
+ ARPHRD_IB = 0x20
+ ARPHRD_IEEE802 = 0x6
+ ARPHRD_IPATM = 0x13
+ ARPHRD_METRICOM = 0x17
+ ARPHRD_TUNNEL = 0x1f
+ B0 = 0x0
+ B110 = 0x3
+ B115200 = 0x12
+ B1200 = 0x9
+ B134 = 0x4
+ B150 = 0x5
+ B153600 = 0x13
+ B1800 = 0xa
+ B19200 = 0xe
+ B200 = 0x6
+ B230400 = 0x14
+ B2400 = 0xb
+ B300 = 0x7
+ B307200 = 0x15
+ B38400 = 0xf
+ B460800 = 0x16
+ B4800 = 0xc
+ B50 = 0x1
+ B57600 = 0x10
+ B600 = 0x8
+ B75 = 0x2
+ B76800 = 0x11
+ B921600 = 0x17
+ B9600 = 0xd
+ BIOCFLUSH = 0x20004268
+ BIOCGBLEN = 0x40044266
+ BIOCGDLT = 0x4004426a
+ BIOCGDLTLIST = -0x3fefbd89
+ BIOCGDLTLIST32 = -0x3ff7bd89
+ BIOCGETIF = 0x4020426b
+ BIOCGETLIF = 0x4078426b
+ BIOCGHDRCMPLT = 0x40044274
+ BIOCGRTIMEOUT = 0x4010427b
+ BIOCGRTIMEOUT32 = 0x4008427b
+ BIOCGSEESENT = 0x40044278
+ BIOCGSTATS = 0x4080426f
+ BIOCGSTATSOLD = 0x4008426f
+ BIOCIMMEDIATE = -0x7ffbbd90
+ BIOCPROMISC = 0x20004269
+ BIOCSBLEN = -0x3ffbbd9a
+ BIOCSDLT = -0x7ffbbd8a
+ BIOCSETF = -0x7fefbd99
+ BIOCSETF32 = -0x7ff7bd99
+ BIOCSETIF = -0x7fdfbd94
+ BIOCSETLIF = -0x7f87bd94
+ BIOCSHDRCMPLT = -0x7ffbbd8b
+ BIOCSRTIMEOUT = -0x7fefbd86
+ BIOCSRTIMEOUT32 = -0x7ff7bd86
+ BIOCSSEESENT = -0x7ffbbd87
+ BIOCSTCPF = -0x7fefbd8e
+ BIOCSUDPF = -0x7fefbd8d
+ BIOCVERSION = 0x40044271
+ BPF_A = 0x10
+ BPF_ABS = 0x20
+ BPF_ADD = 0x0
+ BPF_ALIGNMENT = 0x4
+ BPF_ALU = 0x4
+ BPF_AND = 0x50
+ BPF_B = 0x10
+ BPF_DFLTBUFSIZE = 0x100000
+ BPF_DIV = 0x30
+ BPF_H = 0x8
+ BPF_IMM = 0x0
+ BPF_IND = 0x40
+ BPF_JA = 0x0
+ BPF_JEQ = 0x10
+ BPF_JGE = 0x30
+ BPF_JGT = 0x20
+ BPF_JMP = 0x5
+ BPF_JSET = 0x40
+ BPF_K = 0x0
+ BPF_LD = 0x0
+ BPF_LDX = 0x1
+ BPF_LEN = 0x80
+ BPF_LSH = 0x60
+ BPF_MAJOR_VERSION = 0x1
+ BPF_MAXBUFSIZE = 0x1000000
+ BPF_MAXINSNS = 0x200
+ BPF_MEM = 0x60
+ BPF_MEMWORDS = 0x10
+ BPF_MINBUFSIZE = 0x20
+ BPF_MINOR_VERSION = 0x1
+ BPF_MISC = 0x7
+ BPF_MSH = 0xa0
+ BPF_MUL = 0x20
+ BPF_NEG = 0x80
+ BPF_OR = 0x40
+ BPF_RELEASE = 0x30bb6
+ BPF_RET = 0x6
+ BPF_RSH = 0x70
+ BPF_ST = 0x2
+ BPF_STX = 0x3
+ BPF_SUB = 0x10
+ BPF_TAX = 0x0
+ BPF_TXA = 0x80
+ BPF_W = 0x0
+ BPF_X = 0x8
+ BRKINT = 0x2
+ BS0 = 0x0
+ BS1 = 0x2000
+ BSDLY = 0x2000
+ CBAUD = 0xf
+ CFLUSH = 0xf
+ CIBAUD = 0xf0000
+ CLOCAL = 0x800
+ CLOCK_HIGHRES = 0x4
+ CLOCK_LEVEL = 0xa
+ CLOCK_MONOTONIC = 0x4
+ CLOCK_PROCESS_CPUTIME_ID = 0x5
+ CLOCK_PROF = 0x2
+ CLOCK_REALTIME = 0x3
+ CLOCK_THREAD_CPUTIME_ID = 0x2
+ CLOCK_VIRTUAL = 0x1
+ CR0 = 0x0
+ CR1 = 0x200
+ CR2 = 0x400
+ CR3 = 0x600
+ CRDLY = 0x600
+ CREAD = 0x80
+ CRTSCTS = 0x80000000
+ CS5 = 0x0
+ CS6 = 0x10
+ CS7 = 0x20
+ CS8 = 0x30
+ CSIZE = 0x30
+ CSTART = 0x11
+ CSTATUS = 0x14
+ CSTOP = 0x13
+ CSTOPB = 0x40
+ CSUSP = 0x1a
+ CSWTCH = 0x1a
+ DLT_AIRONET_HEADER = 0x78
+ DLT_APPLE_IP_OVER_IEEE1394 = 0x8a
+ DLT_ARCNET = 0x7
+ DLT_ARCNET_LINUX = 0x81
+ DLT_ATM_CLIP = 0x13
+ DLT_ATM_RFC1483 = 0xb
+ DLT_AURORA = 0x7e
+ DLT_AX25 = 0x3
+ DLT_BACNET_MS_TP = 0xa5
+ DLT_CHAOS = 0x5
+ DLT_CISCO_IOS = 0x76
+ DLT_C_HDLC = 0x68
+ DLT_DOCSIS = 0x8f
+ DLT_ECONET = 0x73
+ DLT_EN10MB = 0x1
+ DLT_EN3MB = 0x2
+ DLT_ENC = 0x6d
+ DLT_ERF_ETH = 0xaf
+ DLT_ERF_POS = 0xb0
+ DLT_FDDI = 0xa
+ DLT_FRELAY = 0x6b
+ DLT_GCOM_SERIAL = 0xad
+ DLT_GCOM_T1E1 = 0xac
+ DLT_GPF_F = 0xab
+ DLT_GPF_T = 0xaa
+ DLT_GPRS_LLC = 0xa9
+ DLT_HDLC = 0x10
+ DLT_HHDLC = 0x79
+ DLT_HIPPI = 0xf
+ DLT_IBM_SN = 0x92
+ DLT_IBM_SP = 0x91
+ DLT_IEEE802 = 0x6
+ DLT_IEEE802_11 = 0x69
+ DLT_IEEE802_11_RADIO = 0x7f
+ DLT_IEEE802_11_RADIO_AVS = 0xa3
+ DLT_IPNET = 0xe2
+ DLT_IPOIB = 0xa2
+ DLT_IP_OVER_FC = 0x7a
+ DLT_JUNIPER_ATM1 = 0x89
+ DLT_JUNIPER_ATM2 = 0x87
+ DLT_JUNIPER_CHDLC = 0xb5
+ DLT_JUNIPER_ES = 0x84
+ DLT_JUNIPER_ETHER = 0xb2
+ DLT_JUNIPER_FRELAY = 0xb4
+ DLT_JUNIPER_GGSN = 0x85
+ DLT_JUNIPER_MFR = 0x86
+ DLT_JUNIPER_MLFR = 0x83
+ DLT_JUNIPER_MLPPP = 0x82
+ DLT_JUNIPER_MONITOR = 0xa4
+ DLT_JUNIPER_PIC_PEER = 0xae
+ DLT_JUNIPER_PPP = 0xb3
+ DLT_JUNIPER_PPPOE = 0xa7
+ DLT_JUNIPER_PPPOE_ATM = 0xa8
+ DLT_JUNIPER_SERVICES = 0x88
+ DLT_LINUX_IRDA = 0x90
+ DLT_LINUX_LAPD = 0xb1
+ DLT_LINUX_SLL = 0x71
+ DLT_LOOP = 0x6c
+ DLT_LTALK = 0x72
+ DLT_MTP2 = 0x8c
+ DLT_MTP2_WITH_PHDR = 0x8b
+ DLT_MTP3 = 0x8d
+ DLT_NULL = 0x0
+ DLT_PCI_EXP = 0x7d
+ DLT_PFLOG = 0x75
+ DLT_PFSYNC = 0x12
+ DLT_PPP = 0x9
+ DLT_PPP_BSDOS = 0xe
+ DLT_PPP_PPPD = 0xa6
+ DLT_PRISM_HEADER = 0x77
+ DLT_PRONET = 0x4
+ DLT_RAW = 0xc
+ DLT_RAWAF_MASK = 0x2240000
+ DLT_RIO = 0x7c
+ DLT_SCCP = 0x8e
+ DLT_SLIP = 0x8
+ DLT_SLIP_BSDOS = 0xd
+ DLT_SUNATM = 0x7b
+ DLT_SYMANTEC_FIREWALL = 0x63
+ DLT_TZSP = 0x80
+ ECHO = 0x8
+ ECHOCTL = 0x200
+ ECHOE = 0x10
+ ECHOK = 0x20
+ ECHOKE = 0x800
+ ECHONL = 0x40
+ ECHOPRT = 0x400
+ EMPTY_SET = 0x0
+ EMT_CPCOVF = 0x1
+ EQUALITY_CHECK = 0x0
+ EXTA = 0xe
+ EXTB = 0xf
+ FD_CLOEXEC = 0x1
+ FD_NFDBITS = 0x40
+ FD_SETSIZE = 0x10000
+ FF0 = 0x0
+ FF1 = 0x8000
+ FFDLY = 0x8000
+ FLUSHALL = 0x1
+ FLUSHDATA = 0x0
+ FLUSHO = 0x2000
+ F_ALLOCSP = 0xa
+ F_ALLOCSP64 = 0xa
+ F_BADFD = 0x2e
+ F_BLKSIZE = 0x13
+ F_BLOCKS = 0x12
+ F_CHKFL = 0x8
+ F_COMPAT = 0x8
+ F_DUP2FD = 0x9
+ F_DUP2FD_CLOEXEC = 0x24
+ F_DUPFD = 0x0
+ F_DUPFD_CLOEXEC = 0x25
+ F_FLOCK = 0x35
+ F_FLOCK64 = 0x35
+ F_FLOCKW = 0x36
+ F_FLOCKW64 = 0x36
+ F_FREESP = 0xb
+ F_FREESP64 = 0xb
+ F_GETFD = 0x1
+ F_GETFL = 0x3
+ F_GETLK = 0xe
+ F_GETLK64 = 0xe
+ F_GETOWN = 0x17
+ F_GETXFL = 0x2d
+ F_HASREMOTELOCKS = 0x1a
+ F_ISSTREAM = 0xd
+ F_MANDDNY = 0x10
+ F_MDACC = 0x20
+ F_NODNY = 0x0
+ F_NPRIV = 0x10
+ F_OFD_GETLK = 0x2f
+ F_OFD_GETLK64 = 0x2f
+ F_OFD_SETLK = 0x30
+ F_OFD_SETLK64 = 0x30
+ F_OFD_SETLKW = 0x31
+ F_OFD_SETLKW64 = 0x31
+ F_PRIV = 0xf
+ F_QUOTACTL = 0x11
+ F_RDACC = 0x1
+ F_RDDNY = 0x1
+ F_RDLCK = 0x1
+ F_REVOKE = 0x19
+ F_RMACC = 0x4
+ F_RMDNY = 0x4
+ F_RWACC = 0x3
+ F_RWDNY = 0x3
+ F_SETFD = 0x2
+ F_SETFL = 0x4
+ F_SETLK = 0x6
+ F_SETLK64 = 0x6
+ F_SETLK64_NBMAND = 0x2a
+ F_SETLKW = 0x7
+ F_SETLKW64 = 0x7
+ F_SETLK_NBMAND = 0x2a
+ F_SETOWN = 0x18
+ F_SHARE = 0x28
+ F_SHARE_NBMAND = 0x2b
+ F_UNLCK = 0x3
+ F_UNLKSYS = 0x4
+ F_UNSHARE = 0x29
+ F_WRACC = 0x2
+ F_WRDNY = 0x2
+ F_WRLCK = 0x2
+ HUPCL = 0x400
+ IBSHIFT = 0x10
+ ICANON = 0x2
+ ICRNL = 0x100
+ IEXTEN = 0x8000
+ IFF_ADDRCONF = 0x80000
+ IFF_ALLMULTI = 0x200
+ IFF_ANYCAST = 0x400000
+ IFF_BROADCAST = 0x2
+ IFF_CANTCHANGE = 0x7f203003b5a
+ IFF_COS_ENABLED = 0x200000000
+ IFF_DEBUG = 0x4
+ IFF_DEPRECATED = 0x40000
+ IFF_DHCPRUNNING = 0x4000
+ IFF_DUPLICATE = 0x4000000000
+ IFF_FAILED = 0x10000000
+ IFF_FIXEDMTU = 0x1000000000
+ IFF_INACTIVE = 0x40000000
+ IFF_INTELLIGENT = 0x400
+ IFF_IPMP = 0x8000000000
+ IFF_IPMP_CANTCHANGE = 0x10000000
+ IFF_IPMP_INVALID = 0x1ec200080
+ IFF_IPV4 = 0x1000000
+ IFF_IPV6 = 0x2000000
+ IFF_L3PROTECT = 0x40000000000
+ IFF_LOOPBACK = 0x8
+ IFF_MULTICAST = 0x800
+ IFF_MULTI_BCAST = 0x1000
+ IFF_NOACCEPT = 0x4000000
+ IFF_NOARP = 0x80
+ IFF_NOFAILOVER = 0x8000000
+ IFF_NOLINKLOCAL = 0x20000000000
+ IFF_NOLOCAL = 0x20000
+ IFF_NONUD = 0x200000
+ IFF_NORTEXCH = 0x800000
+ IFF_NOTRAILERS = 0x20
+ IFF_NOXMIT = 0x10000
+ IFF_OFFLINE = 0x80000000
+ IFF_POINTOPOINT = 0x10
+ IFF_PREFERRED = 0x400000000
+ IFF_PRIVATE = 0x8000
+ IFF_PROMISC = 0x100
+ IFF_ROUTER = 0x100000
+ IFF_RUNNING = 0x40
+ IFF_STANDBY = 0x20000000
+ IFF_TEMPORARY = 0x800000000
+ IFF_UNNUMBERED = 0x2000
+ IFF_UP = 0x1
+ IFF_VIRTUAL = 0x2000000000
+ IFF_VRRP = 0x10000000000
+ IFF_XRESOLV = 0x100000000
+ IFNAMSIZ = 0x10
+ IFT_1822 = 0x2
+ IFT_6TO4 = 0xca
+ IFT_AAL5 = 0x31
+ IFT_ARCNET = 0x23
+ IFT_ARCNETPLUS = 0x24
+ IFT_ATM = 0x25
+ IFT_CEPT = 0x13
+ IFT_DS3 = 0x1e
+ IFT_EON = 0x19
+ IFT_ETHER = 0x6
+ IFT_FDDI = 0xf
+ IFT_FRELAY = 0x20
+ IFT_FRELAYDCE = 0x2c
+ IFT_HDH1822 = 0x3
+ IFT_HIPPI = 0x2f
+ IFT_HSSI = 0x2e
+ IFT_HY = 0xe
+ IFT_IB = 0xc7
+ IFT_IPV4 = 0xc8
+ IFT_IPV6 = 0xc9
+ IFT_ISDNBASIC = 0x14
+ IFT_ISDNPRIMARY = 0x15
+ IFT_ISO88022LLC = 0x29
+ IFT_ISO88023 = 0x7
+ IFT_ISO88024 = 0x8
+ IFT_ISO88025 = 0x9
+ IFT_ISO88026 = 0xa
+ IFT_LAPB = 0x10
+ IFT_LOCALTALK = 0x2a
+ IFT_LOOP = 0x18
+ IFT_MIOX25 = 0x26
+ IFT_MODEM = 0x30
+ IFT_NSIP = 0x1b
+ IFT_OTHER = 0x1
+ IFT_P10 = 0xc
+ IFT_P80 = 0xd
+ IFT_PARA = 0x22
+ IFT_PPP = 0x17
+ IFT_PROPMUX = 0x36
+ IFT_PROPVIRTUAL = 0x35
+ IFT_PTPSERIAL = 0x16
+ IFT_RS232 = 0x21
+ IFT_SDLC = 0x11
+ IFT_SIP = 0x1f
+ IFT_SLIP = 0x1c
+ IFT_SMDSDXI = 0x2b
+ IFT_SMDSICIP = 0x34
+ IFT_SONET = 0x27
+ IFT_SONETPATH = 0x32
+ IFT_SONETVT = 0x33
+ IFT_STARLAN = 0xb
+ IFT_T1 = 0x12
+ IFT_ULTRA = 0x1d
+ IFT_V35 = 0x2d
+ IFT_X25 = 0x5
+ IFT_X25DDN = 0x4
+ IFT_X25PLE = 0x28
+ IFT_XETHER = 0x1a
+ IGNBRK = 0x1
+ IGNCR = 0x80
+ IGNPAR = 0x4
+ IMAXBEL = 0x2000
+ INLCR = 0x40
+ INPCK = 0x10
+ IN_AUTOCONF_MASK = 0xffff0000
+ IN_AUTOCONF_NET = 0xa9fe0000
+ IN_CLASSA_HOST = 0xffffff
+ IN_CLASSA_MAX = 0x80
+ IN_CLASSA_NET = 0xff000000
+ IN_CLASSA_NSHIFT = 0x18
+ IN_CLASSB_HOST = 0xffff
+ IN_CLASSB_MAX = 0x10000
+ IN_CLASSB_NET = 0xffff0000
+ IN_CLASSB_NSHIFT = 0x10
+ IN_CLASSC_HOST = 0xff
+ IN_CLASSC_NET = 0xffffff00
+ IN_CLASSC_NSHIFT = 0x8
+ IN_CLASSD_HOST = 0xfffffff
+ IN_CLASSD_NET = 0xf0000000
+ IN_CLASSD_NSHIFT = 0x1c
+ IN_CLASSE_NET = 0xffffffff
+ IN_LOOPBACKNET = 0x7f
+ IN_PRIVATE12_MASK = 0xfff00000
+ IN_PRIVATE12_NET = 0xac100000
+ IN_PRIVATE16_MASK = 0xffff0000
+ IN_PRIVATE16_NET = 0xc0a80000
+ IN_PRIVATE8_MASK = 0xff000000
+ IN_PRIVATE8_NET = 0xa000000
+ IPPROTO_AH = 0x33
+ IPPROTO_DSTOPTS = 0x3c
+ IPPROTO_EGP = 0x8
+ IPPROTO_ENCAP = 0x4
+ IPPROTO_EON = 0x50
+ IPPROTO_ESP = 0x32
+ IPPROTO_FRAGMENT = 0x2c
+ IPPROTO_GGP = 0x3
+ IPPROTO_HELLO = 0x3f
+ IPPROTO_HOPOPTS = 0x0
+ IPPROTO_ICMP = 0x1
+ IPPROTO_ICMPV6 = 0x3a
+ IPPROTO_IDP = 0x16
+ IPPROTO_IGMP = 0x2
+ IPPROTO_IP = 0x0
+ IPPROTO_IPV6 = 0x29
+ IPPROTO_MAX = 0x100
+ IPPROTO_ND = 0x4d
+ IPPROTO_NONE = 0x3b
+ IPPROTO_OSPF = 0x59
+ IPPROTO_PIM = 0x67
+ IPPROTO_PUP = 0xc
+ IPPROTO_RAW = 0xff
+ IPPROTO_ROUTING = 0x2b
+ IPPROTO_RSVP = 0x2e
+ IPPROTO_SCTP = 0x84
+ IPPROTO_TCP = 0x6
+ IPPROTO_UDP = 0x11
+ IPV6_ADD_MEMBERSHIP = 0x9
+ IPV6_BOUND_IF = 0x41
+ IPV6_CHECKSUM = 0x18
+ IPV6_DONTFRAG = 0x21
+ IPV6_DROP_MEMBERSHIP = 0xa
+ IPV6_DSTOPTS = 0xf
+ IPV6_FLOWINFO_FLOWLABEL = 0xffff0f00
+ IPV6_FLOWINFO_TCLASS = 0xf00f
+ IPV6_HOPLIMIT = 0xc
+ IPV6_HOPOPTS = 0xe
+ IPV6_JOIN_GROUP = 0x9
+ IPV6_LEAVE_GROUP = 0xa
+ IPV6_MULTICAST_HOPS = 0x7
+ IPV6_MULTICAST_IF = 0x6
+ IPV6_MULTICAST_LOOP = 0x8
+ IPV6_NEXTHOP = 0xd
+ IPV6_PAD1_OPT = 0x0
+ IPV6_PATHMTU = 0x25
+ IPV6_PKTINFO = 0xb
+ IPV6_PREFER_SRC_CGA = 0x20
+ IPV6_PREFER_SRC_CGADEFAULT = 0x10
+ IPV6_PREFER_SRC_CGAMASK = 0x30
+ IPV6_PREFER_SRC_COA = 0x2
+ IPV6_PREFER_SRC_DEFAULT = 0x15
+ IPV6_PREFER_SRC_HOME = 0x1
+ IPV6_PREFER_SRC_MASK = 0x3f
+ IPV6_PREFER_SRC_MIPDEFAULT = 0x1
+ IPV6_PREFER_SRC_MIPMASK = 0x3
+ IPV6_PREFER_SRC_NONCGA = 0x10
+ IPV6_PREFER_SRC_PUBLIC = 0x4
+ IPV6_PREFER_SRC_TMP = 0x8
+ IPV6_PREFER_SRC_TMPDEFAULT = 0x4
+ IPV6_PREFER_SRC_TMPMASK = 0xc
+ IPV6_RECVDSTOPTS = 0x28
+ IPV6_RECVHOPLIMIT = 0x13
+ IPV6_RECVHOPOPTS = 0x14
+ IPV6_RECVPATHMTU = 0x24
+ IPV6_RECVPKTINFO = 0x12
+ IPV6_RECVRTHDR = 0x16
+ IPV6_RECVRTHDRDSTOPTS = 0x17
+ IPV6_RECVTCLASS = 0x19
+ IPV6_RTHDR = 0x10
+ IPV6_RTHDRDSTOPTS = 0x11
+ IPV6_RTHDR_TYPE_0 = 0x0
+ IPV6_SEC_OPT = 0x22
+ IPV6_SRC_PREFERENCES = 0x23
+ IPV6_TCLASS = 0x26
+ IPV6_UNICAST_HOPS = 0x5
+ IPV6_UNSPEC_SRC = 0x42
+ IPV6_USE_MIN_MTU = 0x20
+ IPV6_V6ONLY = 0x27
+ IP_ADD_MEMBERSHIP = 0x13
+ IP_ADD_SOURCE_MEMBERSHIP = 0x17
+ IP_BLOCK_SOURCE = 0x15
+ IP_BOUND_IF = 0x41
+ IP_BROADCAST = 0x106
+ IP_BROADCAST_TTL = 0x43
+ IP_DEFAULT_MULTICAST_LOOP = 0x1
+ IP_DEFAULT_MULTICAST_TTL = 0x1
+ IP_DF = 0x4000
+ IP_DHCPINIT_IF = 0x45
+ IP_DONTFRAG = 0x1b
+ IP_DONTROUTE = 0x105
+ IP_DROP_MEMBERSHIP = 0x14
+ IP_DROP_SOURCE_MEMBERSHIP = 0x18
+ IP_HDRINCL = 0x2
+ IP_MAXPACKET = 0xffff
+ IP_MF = 0x2000
+ IP_MSS = 0x240
+ IP_MULTICAST_IF = 0x10
+ IP_MULTICAST_LOOP = 0x12
+ IP_MULTICAST_TTL = 0x11
+ IP_NEXTHOP = 0x19
+ IP_OPTIONS = 0x1
+ IP_PKTINFO = 0x1a
+ IP_RECVDSTADDR = 0x7
+ IP_RECVIF = 0x9
+ IP_RECVOPTS = 0x5
+ IP_RECVPKTINFO = 0x1a
+ IP_RECVRETOPTS = 0x6
+ IP_RECVSLLA = 0xa
+ IP_RECVTTL = 0xb
+ IP_RETOPTS = 0x8
+ IP_REUSEADDR = 0x104
+ IP_SEC_OPT = 0x22
+ IP_TOS = 0x3
+ IP_TTL = 0x4
+ IP_UNBLOCK_SOURCE = 0x16
+ IP_UNSPEC_SRC = 0x42
+ ISIG = 0x1
+ ISTRIP = 0x20
+ IUCLC = 0x200
+ IXANY = 0x800
+ IXOFF = 0x1000
+ IXON = 0x400
+ LOCK_EX = 0x2
+ LOCK_NB = 0x4
+ LOCK_SH = 0x1
+ LOCK_UN = 0x8
+ MADV_ACCESS_DEFAULT = 0x6
+ MADV_ACCESS_LWP = 0x7
+ MADV_ACCESS_MANY = 0x8
+ MADV_DONTNEED = 0x4
+ MADV_FREE = 0x5
+ MADV_NORMAL = 0x0
+ MADV_PURGE = 0x9
+ MADV_RANDOM = 0x1
+ MADV_SEQUENTIAL = 0x2
+ MADV_WILLNEED = 0x3
+ MAP_32BIT = 0x80
+ MAP_ALIGN = 0x200
+ MAP_ANON = 0x100
+ MAP_ANONYMOUS = 0x100
+ MAP_FILE = 0x0
+ MAP_FIXED = 0x10
+ MAP_INITDATA = 0x800
+ MAP_NORESERVE = 0x40
+ MAP_PRIVATE = 0x2
+ MAP_RENAME = 0x20
+ MAP_SHARED = 0x1
+ MAP_TEXT = 0x400
+ MAP_TYPE = 0xf
+ MCL_CURRENT = 0x1
+ MCL_FUTURE = 0x2
+ MSG_CTRUNC = 0x10
+ MSG_DONTROUTE = 0x4
+ MSG_DONTWAIT = 0x80
+ MSG_DUPCTRL = 0x800
+ MSG_EOR = 0x8
+ MSG_MAXIOVLEN = 0x10
+ MSG_NOTIFICATION = 0x100
+ MSG_OOB = 0x1
+ MSG_PEEK = 0x2
+ MSG_TRUNC = 0x20
+ MSG_WAITALL = 0x40
+ MSG_XPG4_2 = 0x8000
+ MS_ASYNC = 0x1
+ MS_INVALIDATE = 0x2
+ MS_OLDSYNC = 0x0
+ MS_SYNC = 0x4
+ M_FLUSH = 0x86
+ NAME_MAX = 0xff
+ NEWDEV = 0x1
+ NL0 = 0x0
+ NL1 = 0x100
+ NLDLY = 0x100
+ NOFLSH = 0x80
+ OCRNL = 0x8
+ OFDEL = 0x80
+ OFILL = 0x40
+ OLCUC = 0x2
+ OLDDEV = 0x0
+ ONBITSMAJOR = 0x7
+ ONBITSMINOR = 0x8
+ ONLCR = 0x4
+ ONLRET = 0x20
+ ONOCR = 0x10
+ OPENFAIL = -0x1
+ OPOST = 0x1
+ O_ACCMODE = 0x600003
+ O_APPEND = 0x8
+ O_CLOEXEC = 0x800000
+ O_CREAT = 0x100
+ O_DSYNC = 0x40
+ O_EXCL = 0x400
+ O_EXEC = 0x400000
+ O_LARGEFILE = 0x2000
+ O_NDELAY = 0x4
+ O_NOCTTY = 0x800
+ O_NOFOLLOW = 0x20000
+ O_NOLINKS = 0x40000
+ O_NONBLOCK = 0x80
+ O_RDONLY = 0x0
+ O_RDWR = 0x2
+ O_RSYNC = 0x8000
+ O_SEARCH = 0x200000
+ O_SIOCGIFCONF = -0x3ff796ec
+ O_SIOCGLIFCONF = -0x3fef9688
+ O_SYNC = 0x10
+ O_TRUNC = 0x200
+ O_WRONLY = 0x1
+ O_XATTR = 0x4000
+ PARENB = 0x100
+ PAREXT = 0x100000
+ PARMRK = 0x8
+ PARODD = 0x200
+ PENDIN = 0x4000
+ PRIO_PGRP = 0x1
+ PRIO_PROCESS = 0x0
+ PRIO_USER = 0x2
+ PROT_EXEC = 0x4
+ PROT_NONE = 0x0
+ PROT_READ = 0x1
+ PROT_WRITE = 0x2
+ RLIMIT_AS = 0x6
+ RLIMIT_CORE = 0x4
+ RLIMIT_CPU = 0x0
+ RLIMIT_DATA = 0x2
+ RLIMIT_FSIZE = 0x1
+ RLIMIT_NOFILE = 0x5
+ RLIMIT_STACK = 0x3
+ RLIM_INFINITY = -0x3
+ RTAX_AUTHOR = 0x6
+ RTAX_BRD = 0x7
+ RTAX_DST = 0x0
+ RTAX_GATEWAY = 0x1
+ RTAX_GENMASK = 0x3
+ RTAX_IFA = 0x5
+ RTAX_IFP = 0x4
+ RTAX_MAX = 0x9
+ RTAX_NETMASK = 0x2
+ RTAX_SRC = 0x8
+ RTA_AUTHOR = 0x40
+ RTA_BRD = 0x80
+ RTA_DST = 0x1
+ RTA_GATEWAY = 0x2
+ RTA_GENMASK = 0x8
+ RTA_IFA = 0x20
+ RTA_IFP = 0x10
+ RTA_NETMASK = 0x4
+ RTA_NUMBITS = 0x9
+ RTA_SRC = 0x100
+ RTF_BLACKHOLE = 0x1000
+ RTF_CLONING = 0x100
+ RTF_DONE = 0x40
+ RTF_DYNAMIC = 0x10
+ RTF_GATEWAY = 0x2
+ RTF_HOST = 0x4
+ RTF_INDIRECT = 0x40000
+ RTF_KERNEL = 0x80000
+ RTF_LLINFO = 0x400
+ RTF_MASK = 0x80
+ RTF_MODIFIED = 0x20
+ RTF_MULTIRT = 0x10000
+ RTF_PRIVATE = 0x2000
+ RTF_PROTO1 = 0x8000
+ RTF_PROTO2 = 0x4000
+ RTF_REJECT = 0x8
+ RTF_SETSRC = 0x20000
+ RTF_STATIC = 0x800
+ RTF_UP = 0x1
+ RTF_XRESOLVE = 0x200
+ RTF_ZONE = 0x100000
+ RTM_ADD = 0x1
+ RTM_CHANGE = 0x3
+ RTM_CHGADDR = 0xf
+ RTM_DELADDR = 0xd
+ RTM_DELETE = 0x2
+ RTM_FREEADDR = 0x10
+ RTM_GET = 0x4
+ RTM_IFINFO = 0xe
+ RTM_LOCK = 0x8
+ RTM_LOSING = 0x5
+ RTM_MISS = 0x7
+ RTM_NEWADDR = 0xc
+ RTM_OLDADD = 0x9
+ RTM_OLDDEL = 0xa
+ RTM_REDIRECT = 0x6
+ RTM_RESOLVE = 0xb
+ RTM_VERSION = 0x3
+ RTV_EXPIRE = 0x4
+ RTV_HOPCOUNT = 0x2
+ RTV_MTU = 0x1
+ RTV_RPIPE = 0x8
+ RTV_RTT = 0x40
+ RTV_RTTVAR = 0x80
+ RTV_SPIPE = 0x10
+ RTV_SSTHRESH = 0x20
+ RT_AWARE = 0x1
+ RUSAGE_CHILDREN = -0x1
+ RUSAGE_SELF = 0x0
+ SCM_RIGHTS = 0x1010
+ SCM_TIMESTAMP = 0x1013
+ SCM_UCRED = 0x1012
+ SHUT_RD = 0x0
+ SHUT_RDWR = 0x2
+ SHUT_WR = 0x1
+ SIG2STR_MAX = 0x20
+ SIOCADDMULTI = -0x7fdf96cf
+ SIOCADDRT = -0x7fcf8df6
+ SIOCATMARK = 0x40047307
+ SIOCDARP = -0x7fdb96e0
+ SIOCDELMULTI = -0x7fdf96ce
+ SIOCDELRT = -0x7fcf8df5
+ SIOCDXARP = -0x7fff9658
+ SIOCGARP = -0x3fdb96e1
+ SIOCGDSTINFO = -0x3fff965c
+ SIOCGENADDR = -0x3fdf96ab
+ SIOCGENPSTATS = -0x3fdf96c7
+ SIOCGETLSGCNT = -0x3fef8deb
+ SIOCGETNAME = 0x40107334
+ SIOCGETPEER = 0x40107335
+ SIOCGETPROP = -0x3fff8f44
+ SIOCGETSGCNT = -0x3feb8deb
+ SIOCGETSYNC = -0x3fdf96d3
+ SIOCGETVIFCNT = -0x3feb8dec
+ SIOCGHIWAT = 0x40047301
+ SIOCGIFADDR = -0x3fdf96f3
+ SIOCGIFBRDADDR = -0x3fdf96e9
+ SIOCGIFCONF = -0x3ff796a4
+ SIOCGIFDSTADDR = -0x3fdf96f1
+ SIOCGIFFLAGS = -0x3fdf96ef
+ SIOCGIFHWADDR = -0x3fdf9647
+ SIOCGIFINDEX = -0x3fdf96a6
+ SIOCGIFMEM = -0x3fdf96ed
+ SIOCGIFMETRIC = -0x3fdf96e5
+ SIOCGIFMTU = -0x3fdf96ea
+ SIOCGIFMUXID = -0x3fdf96a8
+ SIOCGIFNETMASK = -0x3fdf96e7
+ SIOCGIFNUM = 0x40046957
+ SIOCGIP6ADDRPOLICY = -0x3fff965e
+ SIOCGIPMSFILTER = -0x3ffb964c
+ SIOCGLIFADDR = -0x3f87968f
+ SIOCGLIFBINDING = -0x3f879666
+ SIOCGLIFBRDADDR = -0x3f879685
+ SIOCGLIFCONF = -0x3fef965b
+ SIOCGLIFDADSTATE = -0x3f879642
+ SIOCGLIFDSTADDR = -0x3f87968d
+ SIOCGLIFFLAGS = -0x3f87968b
+ SIOCGLIFGROUPINFO = -0x3f4b9663
+ SIOCGLIFGROUPNAME = -0x3f879664
+ SIOCGLIFHWADDR = -0x3f879640
+ SIOCGLIFINDEX = -0x3f87967b
+ SIOCGLIFLNKINFO = -0x3f879674
+ SIOCGLIFMETRIC = -0x3f879681
+ SIOCGLIFMTU = -0x3f879686
+ SIOCGLIFMUXID = -0x3f87967d
+ SIOCGLIFNETMASK = -0x3f879683
+ SIOCGLIFNUM = -0x3ff3967e
+ SIOCGLIFSRCOF = -0x3fef964f
+ SIOCGLIFSUBNET = -0x3f879676
+ SIOCGLIFTOKEN = -0x3f879678
+ SIOCGLIFUSESRC = -0x3f879651
+ SIOCGLIFZONE = -0x3f879656
+ SIOCGLOWAT = 0x40047303
+ SIOCGMSFILTER = -0x3ffb964e
+ SIOCGPGRP = 0x40047309
+ SIOCGSTAMP = -0x3fef9646
+ SIOCGXARP = -0x3fff9659
+ SIOCIFDETACH = -0x7fdf96c8
+ SIOCILB = -0x3ffb9645
+ SIOCLIFADDIF = -0x3f879691
+ SIOCLIFDELND = -0x7f879673
+ SIOCLIFGETND = -0x3f879672
+ SIOCLIFREMOVEIF = -0x7f879692
+ SIOCLIFSETND = -0x7f879671
+ SIOCLOWER = -0x7fdf96d7
+ SIOCSARP = -0x7fdb96e2
+ SIOCSCTPGOPT = -0x3fef9653
+ SIOCSCTPPEELOFF = -0x3ffb9652
+ SIOCSCTPSOPT = -0x7fef9654
+ SIOCSENABLESDP = -0x3ffb9649
+ SIOCSETPROP = -0x7ffb8f43
+ SIOCSETSYNC = -0x7fdf96d4
+ SIOCSHIWAT = -0x7ffb8d00
+ SIOCSIFADDR = -0x7fdf96f4
+ SIOCSIFBRDADDR = -0x7fdf96e8
+ SIOCSIFDSTADDR = -0x7fdf96f2
+ SIOCSIFFLAGS = -0x7fdf96f0
+ SIOCSIFINDEX = -0x7fdf96a5
+ SIOCSIFMEM = -0x7fdf96ee
+ SIOCSIFMETRIC = -0x7fdf96e4
+ SIOCSIFMTU = -0x7fdf96eb
+ SIOCSIFMUXID = -0x7fdf96a7
+ SIOCSIFNAME = -0x7fdf96b7
+ SIOCSIFNETMASK = -0x7fdf96e6
+ SIOCSIP6ADDRPOLICY = -0x7fff965d
+ SIOCSIPMSFILTER = -0x7ffb964b
+ SIOCSLGETREQ = -0x3fdf96b9
+ SIOCSLIFADDR = -0x7f879690
+ SIOCSLIFBRDADDR = -0x7f879684
+ SIOCSLIFDSTADDR = -0x7f87968e
+ SIOCSLIFFLAGS = -0x7f87968c
+ SIOCSLIFGROUPNAME = -0x7f879665
+ SIOCSLIFINDEX = -0x7f87967a
+ SIOCSLIFLNKINFO = -0x7f879675
+ SIOCSLIFMETRIC = -0x7f879680
+ SIOCSLIFMTU = -0x7f879687
+ SIOCSLIFMUXID = -0x7f87967c
+ SIOCSLIFNAME = -0x3f87967f
+ SIOCSLIFNETMASK = -0x7f879682
+ SIOCSLIFPREFIX = -0x3f879641
+ SIOCSLIFSUBNET = -0x7f879677
+ SIOCSLIFTOKEN = -0x7f879679
+ SIOCSLIFUSESRC = -0x7f879650
+ SIOCSLIFZONE = -0x7f879655
+ SIOCSLOWAT = -0x7ffb8cfe
+ SIOCSLSTAT = -0x7fdf96b8
+ SIOCSMSFILTER = -0x7ffb964d
+ SIOCSPGRP = -0x7ffb8cf8
+ SIOCSPROMISC = -0x7ffb96d0
+ SIOCSQPTR = -0x3ffb9648
+ SIOCSSDSTATS = -0x3fdf96d2
+ SIOCSSESTATS = -0x3fdf96d1
+ SIOCSXARP = -0x7fff965a
+ SIOCTMYADDR = -0x3ff79670
+ SIOCTMYSITE = -0x3ff7966e
+ SIOCTONLINK = -0x3ff7966f
+ SIOCUPPER = -0x7fdf96d8
+ SIOCX25RCV = -0x3fdf96c4
+ SIOCX25TBL = -0x3fdf96c3
+ SIOCX25XMT = -0x3fdf96c5
+ SIOCXPROTO = 0x20007337
+ SOCK_CLOEXEC = 0x80000
+ SOCK_DGRAM = 0x1
+ SOCK_NDELAY = 0x200000
+ SOCK_NONBLOCK = 0x100000
+ SOCK_RAW = 0x4
+ SOCK_RDM = 0x5
+ SOCK_SEQPACKET = 0x6
+ SOCK_STREAM = 0x2
+ SOCK_TYPE_MASK = 0xffff
+ SOL_FILTER = 0xfffc
+ SOL_PACKET = 0xfffd
+ SOL_ROUTE = 0xfffe
+ SOL_SOCKET = 0xffff
+ SOMAXCONN = 0x80
+ SO_ACCEPTCONN = 0x2
+ SO_ALL = 0x3f
+ SO_ALLZONES = 0x1014
+ SO_ANON_MLP = 0x100a
+ SO_ATTACH_FILTER = 0x40000001
+ SO_BAND = 0x4000
+ SO_BROADCAST = 0x20
+ SO_COPYOPT = 0x80000
+ SO_DEBUG = 0x1
+ SO_DELIM = 0x8000
+ SO_DETACH_FILTER = 0x40000002
+ SO_DGRAM_ERRIND = 0x200
+ SO_DOMAIN = 0x100c
+ SO_DONTLINGER = -0x81
+ SO_DONTROUTE = 0x10
+ SO_ERROPT = 0x40000
+ SO_ERROR = 0x1007
+ SO_EXCLBIND = 0x1015
+ SO_HIWAT = 0x10
+ SO_ISNTTY = 0x800
+ SO_ISTTY = 0x400
+ SO_KEEPALIVE = 0x8
+ SO_LINGER = 0x80
+ SO_LOWAT = 0x20
+ SO_MAC_EXEMPT = 0x100b
+ SO_MAC_IMPLICIT = 0x1016
+ SO_MAXBLK = 0x100000
+ SO_MAXPSZ = 0x8
+ SO_MINPSZ = 0x4
+ SO_MREADOFF = 0x80
+ SO_MREADON = 0x40
+ SO_NDELOFF = 0x200
+ SO_NDELON = 0x100
+ SO_NODELIM = 0x10000
+ SO_OOBINLINE = 0x100
+ SO_PROTOTYPE = 0x1009
+ SO_RCVBUF = 0x1002
+ SO_RCVLOWAT = 0x1004
+ SO_RCVPSH = 0x100d
+ SO_RCVTIMEO = 0x1006
+ SO_READOPT = 0x1
+ SO_RECVUCRED = 0x400
+ SO_REUSEADDR = 0x4
+ SO_SECATTR = 0x1011
+ SO_SNDBUF = 0x1001
+ SO_SNDLOWAT = 0x1003
+ SO_SNDTIMEO = 0x1005
+ SO_STRHOLD = 0x20000
+ SO_TAIL = 0x200000
+ SO_TIMESTAMP = 0x1013
+ SO_TONSTOP = 0x2000
+ SO_TOSTOP = 0x1000
+ SO_TYPE = 0x1008
+ SO_USELOOPBACK = 0x40
+ SO_VRRP = 0x1017
+ SO_WROFF = 0x2
+ S_ENFMT = 0x400
+ S_IAMB = 0x1ff
+ S_IEXEC = 0x40
+ S_IFBLK = 0x6000
+ S_IFCHR = 0x2000
+ S_IFDIR = 0x4000
+ S_IFDOOR = 0xd000
+ S_IFIFO = 0x1000
+ S_IFLNK = 0xa000
+ S_IFMT = 0xf000
+ S_IFNAM = 0x5000
+ S_IFPORT = 0xe000
+ S_IFREG = 0x8000
+ S_IFSOCK = 0xc000
+ S_INSEM = 0x1
+ S_INSHD = 0x2
+ S_IREAD = 0x100
+ S_IRGRP = 0x20
+ S_IROTH = 0x4
+ S_IRUSR = 0x100
+ S_IRWXG = 0x38
+ S_IRWXO = 0x7
+ S_IRWXU = 0x1c0
+ S_ISGID = 0x400
+ S_ISUID = 0x800
+ S_ISVTX = 0x200
+ S_IWGRP = 0x10
+ S_IWOTH = 0x2
+ S_IWRITE = 0x80
+ S_IWUSR = 0x80
+ S_IXGRP = 0x8
+ S_IXOTH = 0x1
+ S_IXUSR = 0x40
+ TAB0 = 0x0
+ TAB1 = 0x800
+ TAB2 = 0x1000
+ TAB3 = 0x1800
+ TABDLY = 0x1800
+ TCFLSH = 0x5407
+ TCGETA = 0x5401
+ TCGETS = 0x540d
+ TCIFLUSH = 0x0
+ TCIOFF = 0x2
+ TCIOFLUSH = 0x2
+ TCION = 0x3
+ TCOFLUSH = 0x1
+ TCOOFF = 0x0
+ TCOON = 0x1
+ TCP_ABORT_THRESHOLD = 0x11
+ TCP_ANONPRIVBIND = 0x20
+ TCP_CONN_ABORT_THRESHOLD = 0x13
+ TCP_CONN_NOTIFY_THRESHOLD = 0x12
+ TCP_CORK = 0x18
+ TCP_EXCLBIND = 0x21
+ TCP_INIT_CWND = 0x15
+ TCP_KEEPALIVE = 0x8
+ TCP_KEEPALIVE_ABORT_THRESHOLD = 0x17
+ TCP_KEEPALIVE_THRESHOLD = 0x16
+ TCP_KEEPCNT = 0x23
+ TCP_KEEPIDLE = 0x22
+ TCP_KEEPINTVL = 0x24
+ TCP_LINGER2 = 0x1c
+ TCP_MAXSEG = 0x2
+ TCP_MSS = 0x218
+ TCP_NODELAY = 0x1
+ TCP_NOTIFY_THRESHOLD = 0x10
+ TCP_RECVDSTADDR = 0x14
+ TCP_RTO_INITIAL = 0x19
+ TCP_RTO_MAX = 0x1b
+ TCP_RTO_MIN = 0x1a
+ TCSAFLUSH = 0x5410
+ TCSBRK = 0x5405
+ TCSETA = 0x5402
+ TCSETAF = 0x5404
+ TCSETAW = 0x5403
+ TCSETS = 0x540e
+ TCSETSF = 0x5410
+ TCSETSW = 0x540f
+ TCXONC = 0x5406
+ TIOC = 0x5400
+ TIOCCBRK = 0x747a
+ TIOCCDTR = 0x7478
+ TIOCCILOOP = 0x746c
+ TIOCEXCL = 0x740d
+ TIOCFLUSH = 0x7410
+ TIOCGETC = 0x7412
+ TIOCGETD = 0x7400
+ TIOCGETP = 0x7408
+ TIOCGLTC = 0x7474
+ TIOCGPGRP = 0x7414
+ TIOCGPPS = 0x547d
+ TIOCGPPSEV = 0x547f
+ TIOCGSID = 0x7416
+ TIOCGSOFTCAR = 0x5469
+ TIOCGWINSZ = 0x5468
+ TIOCHPCL = 0x7402
+ TIOCKBOF = 0x5409
+ TIOCKBON = 0x5408
+ TIOCLBIC = 0x747e
+ TIOCLBIS = 0x747f
+ TIOCLGET = 0x747c
+ TIOCLSET = 0x747d
+ TIOCMBIC = 0x741c
+ TIOCMBIS = 0x741b
+ TIOCMGET = 0x741d
+ TIOCMSET = 0x741a
+ TIOCM_CAR = 0x40
+ TIOCM_CD = 0x40
+ TIOCM_CTS = 0x20
+ TIOCM_DSR = 0x100
+ TIOCM_DTR = 0x2
+ TIOCM_LE = 0x1
+ TIOCM_RI = 0x80
+ TIOCM_RNG = 0x80
+ TIOCM_RTS = 0x4
+ TIOCM_SR = 0x10
+ TIOCM_ST = 0x8
+ TIOCNOTTY = 0x7471
+ TIOCNXCL = 0x740e
+ TIOCOUTQ = 0x7473
+ TIOCREMOTE = 0x741e
+ TIOCSBRK = 0x747b
+ TIOCSCTTY = 0x7484
+ TIOCSDTR = 0x7479
+ TIOCSETC = 0x7411
+ TIOCSETD = 0x7401
+ TIOCSETN = 0x740a
+ TIOCSETP = 0x7409
+ TIOCSIGNAL = 0x741f
+ TIOCSILOOP = 0x746d
+ TIOCSLTC = 0x7475
+ TIOCSPGRP = 0x7415
+ TIOCSPPS = 0x547e
+ TIOCSSOFTCAR = 0x546a
+ TIOCSTART = 0x746e
+ TIOCSTI = 0x7417
+ TIOCSTOP = 0x746f
+ TIOCSWINSZ = 0x5467
+ TOSTOP = 0x100
+ UTIME_NOW = -0x1
+ UTIME_OMIT = -0x2
+ VCEOF = 0x8
+ VCEOL = 0x9
+ VDISCARD = 0xd
+ VDSUSP = 0xb
+ VEOF = 0x4
+ VEOL = 0x5
+ VEOL2 = 0x6
+ VERASE = 0x2
+ VERASE2 = 0x11
+ VINTR = 0x0
+ VKILL = 0x3
+ VLNEXT = 0xf
+ VMIN = 0x4
+ VQUIT = 0x1
+ VREPRINT = 0xc
+ VSTART = 0x8
+ VSTATUS = 0x10
+ VSTOP = 0x9
+ VSUSP = 0xa
+ VSWTCH = 0x7
+ VT0 = 0x0
+ VT1 = 0x4000
+ VTDLY = 0x4000
+ VTIME = 0x5
+ VWERASE = 0xe
+ WCONTFLG = 0xffff
+ WCONTINUED = 0x8
+ WCOREFLG = 0x80
+ WEXITED = 0x1
+ WNOHANG = 0x40
+ WNOWAIT = 0x80
+ WOPTMASK = 0xcf
+ WRAP = 0x20000
+ WSIGMASK = 0x7f
+ WSTOPFLG = 0x7f
+ WSTOPPED = 0x4
+ WTRAPPED = 0x2
+ WUNTRACED = 0x4
+ XCASE = 0x4
+ XTABS = 0x1800
+)
+
+// Errors
+const (
+ E2BIG = syscall.Errno(0x7)
+ EACCES = syscall.Errno(0xd)
+ EADDRINUSE = syscall.Errno(0x7d)
+ EADDRNOTAVAIL = syscall.Errno(0x7e)
+ EADV = syscall.Errno(0x44)
+ EAFNOSUPPORT = syscall.Errno(0x7c)
+ EAGAIN = syscall.Errno(0xb)
+ EALREADY = syscall.Errno(0x95)
+ EBADE = syscall.Errno(0x32)
+ EBADF = syscall.Errno(0x9)
+ EBADFD = syscall.Errno(0x51)
+ EBADMSG = syscall.Errno(0x4d)
+ EBADR = syscall.Errno(0x33)
+ EBADRQC = syscall.Errno(0x36)
+ EBADSLT = syscall.Errno(0x37)
+ EBFONT = syscall.Errno(0x39)
+ EBUSY = syscall.Errno(0x10)
+ ECANCELED = syscall.Errno(0x2f)
+ ECHILD = syscall.Errno(0xa)
+ ECHRNG = syscall.Errno(0x25)
+ ECOMM = syscall.Errno(0x46)
+ ECONNABORTED = syscall.Errno(0x82)
+ ECONNREFUSED = syscall.Errno(0x92)
+ ECONNRESET = syscall.Errno(0x83)
+ EDEADLK = syscall.Errno(0x2d)
+ EDEADLOCK = syscall.Errno(0x38)
+ EDESTADDRREQ = syscall.Errno(0x60)
+ EDOM = syscall.Errno(0x21)
+ EDQUOT = syscall.Errno(0x31)
+ EEXIST = syscall.Errno(0x11)
+ EFAULT = syscall.Errno(0xe)
+ EFBIG = syscall.Errno(0x1b)
+ EHOSTDOWN = syscall.Errno(0x93)
+ EHOSTUNREACH = syscall.Errno(0x94)
+ EIDRM = syscall.Errno(0x24)
+ EILSEQ = syscall.Errno(0x58)
+ EINPROGRESS = syscall.Errno(0x96)
+ EINTR = syscall.Errno(0x4)
+ EINVAL = syscall.Errno(0x16)
+ EIO = syscall.Errno(0x5)
+ EISCONN = syscall.Errno(0x85)
+ EISDIR = syscall.Errno(0x15)
+ EL2HLT = syscall.Errno(0x2c)
+ EL2NSYNC = syscall.Errno(0x26)
+ EL3HLT = syscall.Errno(0x27)
+ EL3RST = syscall.Errno(0x28)
+ ELIBACC = syscall.Errno(0x53)
+ ELIBBAD = syscall.Errno(0x54)
+ ELIBEXEC = syscall.Errno(0x57)
+ ELIBMAX = syscall.Errno(0x56)
+ ELIBSCN = syscall.Errno(0x55)
+ ELNRNG = syscall.Errno(0x29)
+ ELOCKUNMAPPED = syscall.Errno(0x48)
+ ELOOP = syscall.Errno(0x5a)
+ EMFILE = syscall.Errno(0x18)
+ EMLINK = syscall.Errno(0x1f)
+ EMSGSIZE = syscall.Errno(0x61)
+ EMULTIHOP = syscall.Errno(0x4a)
+ ENAMETOOLONG = syscall.Errno(0x4e)
+ ENETDOWN = syscall.Errno(0x7f)
+ ENETRESET = syscall.Errno(0x81)
+ ENETUNREACH = syscall.Errno(0x80)
+ ENFILE = syscall.Errno(0x17)
+ ENOANO = syscall.Errno(0x35)
+ ENOBUFS = syscall.Errno(0x84)
+ ENOCSI = syscall.Errno(0x2b)
+ ENODATA = syscall.Errno(0x3d)
+ ENODEV = syscall.Errno(0x13)
+ ENOENT = syscall.Errno(0x2)
+ ENOEXEC = syscall.Errno(0x8)
+ ENOLCK = syscall.Errno(0x2e)
+ ENOLINK = syscall.Errno(0x43)
+ ENOMEM = syscall.Errno(0xc)
+ ENOMSG = syscall.Errno(0x23)
+ ENONET = syscall.Errno(0x40)
+ ENOPKG = syscall.Errno(0x41)
+ ENOPROTOOPT = syscall.Errno(0x63)
+ ENOSPC = syscall.Errno(0x1c)
+ ENOSR = syscall.Errno(0x3f)
+ ENOSTR = syscall.Errno(0x3c)
+ ENOSYS = syscall.Errno(0x59)
+ ENOTACTIVE = syscall.Errno(0x49)
+ ENOTBLK = syscall.Errno(0xf)
+ ENOTCONN = syscall.Errno(0x86)
+ ENOTDIR = syscall.Errno(0x14)
+ ENOTEMPTY = syscall.Errno(0x5d)
+ ENOTRECOVERABLE = syscall.Errno(0x3b)
+ ENOTSOCK = syscall.Errno(0x5f)
+ ENOTSUP = syscall.Errno(0x30)
+ ENOTTY = syscall.Errno(0x19)
+ ENOTUNIQ = syscall.Errno(0x50)
+ ENXIO = syscall.Errno(0x6)
+ EOPNOTSUPP = syscall.Errno(0x7a)
+ EOVERFLOW = syscall.Errno(0x4f)
+ EOWNERDEAD = syscall.Errno(0x3a)
+ EPERM = syscall.Errno(0x1)
+ EPFNOSUPPORT = syscall.Errno(0x7b)
+ EPIPE = syscall.Errno(0x20)
+ EPROTO = syscall.Errno(0x47)
+ EPROTONOSUPPORT = syscall.Errno(0x78)
+ EPROTOTYPE = syscall.Errno(0x62)
+ ERANGE = syscall.Errno(0x22)
+ EREMCHG = syscall.Errno(0x52)
+ EREMOTE = syscall.Errno(0x42)
+ ERESTART = syscall.Errno(0x5b)
+ EROFS = syscall.Errno(0x1e)
+ ESHUTDOWN = syscall.Errno(0x8f)
+ ESOCKTNOSUPPORT = syscall.Errno(0x79)
+ ESPIPE = syscall.Errno(0x1d)
+ ESRCH = syscall.Errno(0x3)
+ ESRMNT = syscall.Errno(0x45)
+ ESTALE = syscall.Errno(0x97)
+ ESTRPIPE = syscall.Errno(0x5c)
+ ETIME = syscall.Errno(0x3e)
+ ETIMEDOUT = syscall.Errno(0x91)
+ ETOOMANYREFS = syscall.Errno(0x90)
+ ETXTBSY = syscall.Errno(0x1a)
+ EUNATCH = syscall.Errno(0x2a)
+ EUSERS = syscall.Errno(0x5e)
+ EWOULDBLOCK = syscall.Errno(0xb)
+ EXDEV = syscall.Errno(0x12)
+ EXFULL = syscall.Errno(0x34)
+)
+
+// Signals
+const (
+ SIGABRT = syscall.Signal(0x6)
+ SIGALRM = syscall.Signal(0xe)
+ SIGBUS = syscall.Signal(0xa)
+ SIGCANCEL = syscall.Signal(0x24)
+ SIGCHLD = syscall.Signal(0x12)
+ SIGCLD = syscall.Signal(0x12)
+ SIGCONT = syscall.Signal(0x19)
+ SIGEMT = syscall.Signal(0x7)
+ SIGFPE = syscall.Signal(0x8)
+ SIGFREEZE = syscall.Signal(0x22)
+ SIGHUP = syscall.Signal(0x1)
+ SIGILL = syscall.Signal(0x4)
+ SIGINFO = syscall.Signal(0x29)
+ SIGINT = syscall.Signal(0x2)
+ SIGIO = syscall.Signal(0x16)
+ SIGIOT = syscall.Signal(0x6)
+ SIGJVM1 = syscall.Signal(0x27)
+ SIGJVM2 = syscall.Signal(0x28)
+ SIGKILL = syscall.Signal(0x9)
+ SIGLOST = syscall.Signal(0x25)
+ SIGLWP = syscall.Signal(0x21)
+ SIGPIPE = syscall.Signal(0xd)
+ SIGPOLL = syscall.Signal(0x16)
+ SIGPROF = syscall.Signal(0x1d)
+ SIGPWR = syscall.Signal(0x13)
+ SIGQUIT = syscall.Signal(0x3)
+ SIGSEGV = syscall.Signal(0xb)
+ SIGSTOP = syscall.Signal(0x17)
+ SIGSYS = syscall.Signal(0xc)
+ SIGTERM = syscall.Signal(0xf)
+ SIGTHAW = syscall.Signal(0x23)
+ SIGTRAP = syscall.Signal(0x5)
+ SIGTSTP = syscall.Signal(0x18)
+ SIGTTIN = syscall.Signal(0x1a)
+ SIGTTOU = syscall.Signal(0x1b)
+ SIGURG = syscall.Signal(0x15)
+ SIGUSR1 = syscall.Signal(0x10)
+ SIGUSR2 = syscall.Signal(0x11)
+ SIGVTALRM = syscall.Signal(0x1c)
+ SIGWAITING = syscall.Signal(0x20)
+ SIGWINCH = syscall.Signal(0x14)
+ SIGXCPU = syscall.Signal(0x1e)
+ SIGXFSZ = syscall.Signal(0x1f)
+ SIGXRES = syscall.Signal(0x26)
+)
+
+// Error table
+var errorList = [...]struct {
+ num syscall.Errno
+ name string
+ desc string
+}{
+ {1, "EPERM", "not owner"},
+ {2, "ENOENT", "no such file or directory"},
+ {3, "ESRCH", "no such process"},
+ {4, "EINTR", "interrupted system call"},
+ {5, "EIO", "I/O error"},
+ {6, "ENXIO", "no such device or address"},
+ {7, "E2BIG", "arg list too long"},
+ {8, "ENOEXEC", "exec format error"},
+ {9, "EBADF", "bad file number"},
+ {10, "ECHILD", "no child processes"},
+ {11, "EAGAIN", "resource temporarily unavailable"},
+ {12, "ENOMEM", "not enough space"},
+ {13, "EACCES", "permission denied"},
+ {14, "EFAULT", "bad address"},
+ {15, "ENOTBLK", "block device required"},
+ {16, "EBUSY", "device busy"},
+ {17, "EEXIST", "file exists"},
+ {18, "EXDEV", "cross-device link"},
+ {19, "ENODEV", "no such device"},
+ {20, "ENOTDIR", "not a directory"},
+ {21, "EISDIR", "is a directory"},
+ {22, "EINVAL", "invalid argument"},
+ {23, "ENFILE", "file table overflow"},
+ {24, "EMFILE", "too many open files"},
+ {25, "ENOTTY", "inappropriate ioctl for device"},
+ {26, "ETXTBSY", "text file busy"},
+ {27, "EFBIG", "file too large"},
+ {28, "ENOSPC", "no space left on device"},
+ {29, "ESPIPE", "illegal seek"},
+ {30, "EROFS", "read-only file system"},
+ {31, "EMLINK", "too many links"},
+ {32, "EPIPE", "broken pipe"},
+ {33, "EDOM", "argument out of domain"},
+ {34, "ERANGE", "result too large"},
+ {35, "ENOMSG", "no message of desired type"},
+ {36, "EIDRM", "identifier removed"},
+ {37, "ECHRNG", "channel number out of range"},
+ {38, "EL2NSYNC", "level 2 not synchronized"},
+ {39, "EL3HLT", "level 3 halted"},
+ {40, "EL3RST", "level 3 reset"},
+ {41, "ELNRNG", "link number out of range"},
+ {42, "EUNATCH", "protocol driver not attached"},
+ {43, "ENOCSI", "no CSI structure available"},
+ {44, "EL2HLT", "level 2 halted"},
+ {45, "EDEADLK", "deadlock situation detected/avoided"},
+ {46, "ENOLCK", "no record locks available"},
+ {47, "ECANCELED", "operation canceled"},
+ {48, "ENOTSUP", "operation not supported"},
+ {49, "EDQUOT", "disc quota exceeded"},
+ {50, "EBADE", "bad exchange descriptor"},
+ {51, "EBADR", "bad request descriptor"},
+ {52, "EXFULL", "message tables full"},
+ {53, "ENOANO", "anode table overflow"},
+ {54, "EBADRQC", "bad request code"},
+ {55, "EBADSLT", "invalid slot"},
+ {56, "EDEADLOCK", "file locking deadlock"},
+ {57, "EBFONT", "bad font file format"},
+ {58, "EOWNERDEAD", "owner of the lock died"},
+ {59, "ENOTRECOVERABLE", "lock is not recoverable"},
+ {60, "ENOSTR", "not a stream device"},
+ {61, "ENODATA", "no data available"},
+ {62, "ETIME", "timer expired"},
+ {63, "ENOSR", "out of stream resources"},
+ {64, "ENONET", "machine is not on the network"},
+ {65, "ENOPKG", "package not installed"},
+ {66, "EREMOTE", "object is remote"},
+ {67, "ENOLINK", "link has been severed"},
+ {68, "EADV", "advertise error"},
+ {69, "ESRMNT", "srmount error"},
+ {70, "ECOMM", "communication error on send"},
+ {71, "EPROTO", "protocol error"},
+ {72, "ELOCKUNMAPPED", "locked lock was unmapped "},
+ {73, "ENOTACTIVE", "facility is not active"},
+ {74, "EMULTIHOP", "multihop attempted"},
+ {77, "EBADMSG", "not a data message"},
+ {78, "ENAMETOOLONG", "file name too long"},
+ {79, "EOVERFLOW", "value too large for defined data type"},
+ {80, "ENOTUNIQ", "name not unique on network"},
+ {81, "EBADFD", "file descriptor in bad state"},
+ {82, "EREMCHG", "remote address changed"},
+ {83, "ELIBACC", "can not access a needed shared library"},
+ {84, "ELIBBAD", "accessing a corrupted shared library"},
+ {85, "ELIBSCN", ".lib section in a.out corrupted"},
+ {86, "ELIBMAX", "attempting to link in more shared libraries than system limit"},
+ {87, "ELIBEXEC", "can not exec a shared library directly"},
+ {88, "EILSEQ", "illegal byte sequence"},
+ {89, "ENOSYS", "operation not applicable"},
+ {90, "ELOOP", "number of symbolic links encountered during path name traversal exceeds MAXSYMLINKS"},
+ {91, "ERESTART", "error 91"},
+ {92, "ESTRPIPE", "error 92"},
+ {93, "ENOTEMPTY", "directory not empty"},
+ {94, "EUSERS", "too many users"},
+ {95, "ENOTSOCK", "socket operation on non-socket"},
+ {96, "EDESTADDRREQ", "destination address required"},
+ {97, "EMSGSIZE", "message too long"},
+ {98, "EPROTOTYPE", "protocol wrong type for socket"},
+ {99, "ENOPROTOOPT", "option not supported by protocol"},
+ {120, "EPROTONOSUPPORT", "protocol not supported"},
+ {121, "ESOCKTNOSUPPORT", "socket type not supported"},
+ {122, "EOPNOTSUPP", "operation not supported on transport endpoint"},
+ {123, "EPFNOSUPPORT", "protocol family not supported"},
+ {124, "EAFNOSUPPORT", "address family not supported by protocol family"},
+ {125, "EADDRINUSE", "address already in use"},
+ {126, "EADDRNOTAVAIL", "cannot assign requested address"},
+ {127, "ENETDOWN", "network is down"},
+ {128, "ENETUNREACH", "network is unreachable"},
+ {129, "ENETRESET", "network dropped connection because of reset"},
+ {130, "ECONNABORTED", "software caused connection abort"},
+ {131, "ECONNRESET", "connection reset by peer"},
+ {132, "ENOBUFS", "no buffer space available"},
+ {133, "EISCONN", "transport endpoint is already connected"},
+ {134, "ENOTCONN", "transport endpoint is not connected"},
+ {143, "ESHUTDOWN", "cannot send after socket shutdown"},
+ {144, "ETOOMANYREFS", "too many references: cannot splice"},
+ {145, "ETIMEDOUT", "connection timed out"},
+ {146, "ECONNREFUSED", "connection refused"},
+ {147, "EHOSTDOWN", "host is down"},
+ {148, "EHOSTUNREACH", "no route to host"},
+ {149, "EALREADY", "operation already in progress"},
+ {150, "EINPROGRESS", "operation now in progress"},
+ {151, "ESTALE", "stale NFS file handle"},
+}
+
+// Signal table
+var signalList = [...]struct {
+ num syscall.Signal
+ name string
+ desc string
+}{
+ {1, "SIGHUP", "hangup"},
+ {2, "SIGINT", "interrupt"},
+ {3, "SIGQUIT", "quit"},
+ {4, "SIGILL", "illegal Instruction"},
+ {5, "SIGTRAP", "trace/Breakpoint Trap"},
+ {6, "SIGABRT", "abort"},
+ {7, "SIGEMT", "emulation Trap"},
+ {8, "SIGFPE", "arithmetic Exception"},
+ {9, "SIGKILL", "killed"},
+ {10, "SIGBUS", "bus Error"},
+ {11, "SIGSEGV", "segmentation Fault"},
+ {12, "SIGSYS", "bad System Call"},
+ {13, "SIGPIPE", "broken Pipe"},
+ {14, "SIGALRM", "alarm Clock"},
+ {15, "SIGTERM", "terminated"},
+ {16, "SIGUSR1", "user Signal 1"},
+ {17, "SIGUSR2", "user Signal 2"},
+ {18, "SIGCHLD", "child Status Changed"},
+ {19, "SIGPWR", "power-Fail/Restart"},
+ {20, "SIGWINCH", "window Size Change"},
+ {21, "SIGURG", "urgent Socket Condition"},
+ {22, "SIGIO", "pollable Event"},
+ {23, "SIGSTOP", "stopped (signal)"},
+ {24, "SIGTSTP", "stopped (user)"},
+ {25, "SIGCONT", "continued"},
+ {26, "SIGTTIN", "stopped (tty input)"},
+ {27, "SIGTTOU", "stopped (tty output)"},
+ {28, "SIGVTALRM", "virtual Timer Expired"},
+ {29, "SIGPROF", "profiling Timer Expired"},
+ {30, "SIGXCPU", "cpu Limit Exceeded"},
+ {31, "SIGXFSZ", "file Size Limit Exceeded"},
+ {32, "SIGWAITING", "no runnable lwp"},
+ {33, "SIGLWP", "inter-lwp signal"},
+ {34, "SIGFREEZE", "checkpoint Freeze"},
+ {35, "SIGTHAW", "checkpoint Thaw"},
+ {36, "SIGCANCEL", "thread Cancellation"},
+ {37, "SIGLOST", "resource Lost"},
+ {38, "SIGXRES", "resource Control Exceeded"},
+ {39, "SIGJVM1", "reserved for JVM 1"},
+ {40, "SIGJVM2", "reserved for JVM 2"},
+ {41, "SIGINFO", "information Request"},
+}
--- /dev/null
+// Code generated by linux/mkall.go generatePtracePair(386, amd64). DO NOT EDIT.
+
+// +build linux
+// +build 386 amd64
+
+package unix
+
+import "unsafe"
+
+// PtraceRegs386 is the registers used by 386 binaries.
+type PtraceRegs386 struct {
+ Ebx int32
+ Ecx int32
+ Edx int32
+ Esi int32
+ Edi int32
+ Ebp int32
+ Eax int32
+ Xds int32
+ Xes int32
+ Xfs int32
+ Xgs int32
+ Orig_eax int32
+ Eip int32
+ Xcs int32
+ Eflags int32
+ Esp int32
+ Xss int32
+}
+
+// PtraceGetRegs386 fetches the registers used by 386 binaries.
+func PtraceGetRegs386(pid int, regsout *PtraceRegs386) error {
+ return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))
+}
+
+// PtraceSetRegs386 sets the registers used by 386 binaries.
+func PtraceSetRegs386(pid int, regs *PtraceRegs386) error {
+ return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))
+}
+
+// PtraceRegsAmd64 is the registers used by amd64 binaries.
+type PtraceRegsAmd64 struct {
+ R15 uint64
+ R14 uint64
+ R13 uint64
+ R12 uint64
+ Rbp uint64
+ Rbx uint64
+ R11 uint64
+ R10 uint64
+ R9 uint64
+ R8 uint64
+ Rax uint64
+ Rcx uint64
+ Rdx uint64
+ Rsi uint64
+ Rdi uint64
+ Orig_rax uint64
+ Rip uint64
+ Cs uint64
+ Eflags uint64
+ Rsp uint64
+ Ss uint64
+ Fs_base uint64
+ Gs_base uint64
+ Ds uint64
+ Es uint64
+ Fs uint64
+ Gs uint64
+}
+
+// PtraceGetRegsAmd64 fetches the registers used by amd64 binaries.
+func PtraceGetRegsAmd64(pid int, regsout *PtraceRegsAmd64) error {
+ return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))
+}
+
+// PtraceSetRegsAmd64 sets the registers used by amd64 binaries.
+func PtraceSetRegsAmd64(pid int, regs *PtraceRegsAmd64) error {
+ return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))
+}
--- /dev/null
+// Code generated by linux/mkall.go generatePtracePair(arm, arm64). DO NOT EDIT.
+
+// +build linux
+// +build arm arm64
+
+package unix
+
+import "unsafe"
+
+// PtraceRegsArm is the registers used by arm binaries.
+type PtraceRegsArm struct {
+ Uregs [18]uint32
+}
+
+// PtraceGetRegsArm fetches the registers used by arm binaries.
+func PtraceGetRegsArm(pid int, regsout *PtraceRegsArm) error {
+ return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))
+}
+
+// PtraceSetRegsArm sets the registers used by arm binaries.
+func PtraceSetRegsArm(pid int, regs *PtraceRegsArm) error {
+ return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))
+}
+
+// PtraceRegsArm64 is the registers used by arm64 binaries.
+type PtraceRegsArm64 struct {
+ Regs [31]uint64
+ Sp uint64
+ Pc uint64
+ Pstate uint64
+}
+
+// PtraceGetRegsArm64 fetches the registers used by arm64 binaries.
+func PtraceGetRegsArm64(pid int, regsout *PtraceRegsArm64) error {
+ return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))
+}
+
+// PtraceSetRegsArm64 sets the registers used by arm64 binaries.
+func PtraceSetRegsArm64(pid int, regs *PtraceRegsArm64) error {
+ return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))
+}
--- /dev/null
+// Code generated by linux/mkall.go generatePtracePair(mips, mips64). DO NOT EDIT.
+
+// +build linux
+// +build mips mips64
+
+package unix
+
+import "unsafe"
+
+// PtraceRegsMips is the registers used by mips binaries.
+type PtraceRegsMips struct {
+ Regs [32]uint64
+ Lo uint64
+ Hi uint64
+ Epc uint64
+ Badvaddr uint64
+ Status uint64
+ Cause uint64
+}
+
+// PtraceGetRegsMips fetches the registers used by mips binaries.
+func PtraceGetRegsMips(pid int, regsout *PtraceRegsMips) error {
+ return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))
+}
+
+// PtraceSetRegsMips sets the registers used by mips binaries.
+func PtraceSetRegsMips(pid int, regs *PtraceRegsMips) error {
+ return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))
+}
+
+// PtraceRegsMips64 is the registers used by mips64 binaries.
+type PtraceRegsMips64 struct {
+ Regs [32]uint64
+ Lo uint64
+ Hi uint64
+ Epc uint64
+ Badvaddr uint64
+ Status uint64
+ Cause uint64
+}
+
+// PtraceGetRegsMips64 fetches the registers used by mips64 binaries.
+func PtraceGetRegsMips64(pid int, regsout *PtraceRegsMips64) error {
+ return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))
+}
+
+// PtraceSetRegsMips64 sets the registers used by mips64 binaries.
+func PtraceSetRegsMips64(pid int, regs *PtraceRegsMips64) error {
+ return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))
+}
--- /dev/null
+// Code generated by linux/mkall.go generatePtracePair(mipsle, mips64le). DO NOT EDIT.
+
+// +build linux
+// +build mipsle mips64le
+
+package unix
+
+import "unsafe"
+
+// PtraceRegsMipsle is the registers used by mipsle binaries.
+type PtraceRegsMipsle struct {
+ Regs [32]uint64
+ Lo uint64
+ Hi uint64
+ Epc uint64
+ Badvaddr uint64
+ Status uint64
+ Cause uint64
+}
+
+// PtraceGetRegsMipsle fetches the registers used by mipsle binaries.
+func PtraceGetRegsMipsle(pid int, regsout *PtraceRegsMipsle) error {
+ return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))
+}
+
+// PtraceSetRegsMipsle sets the registers used by mipsle binaries.
+func PtraceSetRegsMipsle(pid int, regs *PtraceRegsMipsle) error {
+ return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))
+}
+
+// PtraceRegsMips64le is the registers used by mips64le binaries.
+type PtraceRegsMips64le struct {
+ Regs [32]uint64
+ Lo uint64
+ Hi uint64
+ Epc uint64
+ Badvaddr uint64
+ Status uint64
+ Cause uint64
+}
+
+// PtraceGetRegsMips64le fetches the registers used by mips64le binaries.
+func PtraceGetRegsMips64le(pid int, regsout *PtraceRegsMips64le) error {
+ return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))
+}
+
+// PtraceSetRegsMips64le sets the registers used by mips64le binaries.
+func PtraceSetRegsMips64le(pid int, regs *PtraceRegsMips64le) error {
+ return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))
+}
--- /dev/null
+// mksyscall_aix_ppc.pl -aix -tags aix,ppc syscall_aix.go syscall_aix_ppc.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build aix,ppc
+
+package unix
+
+/*
+#include <stdint.h>
+#include <stddef.h>
+int utimes(uintptr_t, uintptr_t);
+int utimensat(int, uintptr_t, uintptr_t, int);
+int getcwd(uintptr_t, size_t);
+int accept(int, uintptr_t, uintptr_t);
+int getdirent(int, uintptr_t, size_t);
+int wait4(int, uintptr_t, int, uintptr_t);
+int ioctl(int, int, uintptr_t);
+int fcntl(uintptr_t, int, uintptr_t);
+int acct(uintptr_t);
+int chdir(uintptr_t);
+int chroot(uintptr_t);
+int close(int);
+int dup(int);
+void exit(int);
+int faccessat(int, uintptr_t, unsigned int, int);
+int fchdir(int);
+int fchmod(int, unsigned int);
+int fchmodat(int, uintptr_t, unsigned int, int);
+int fchownat(int, uintptr_t, int, int, int);
+int fdatasync(int);
+int fsync(int);
+int getpgid(int);
+int getpgrp();
+int getpid();
+int getppid();
+int getpriority(int, int);
+int getrusage(int, uintptr_t);
+int getsid(int);
+int kill(int, int);
+int syslog(int, uintptr_t, size_t);
+int mkdir(int, uintptr_t, unsigned int);
+int mkdirat(int, uintptr_t, unsigned int);
+int mkfifo(uintptr_t, unsigned int);
+int mknod(uintptr_t, unsigned int, int);
+int mknodat(int, uintptr_t, unsigned int, int);
+int nanosleep(uintptr_t, uintptr_t);
+int open64(uintptr_t, int, unsigned int);
+int openat(int, uintptr_t, int, unsigned int);
+int read(int, uintptr_t, size_t);
+int readlink(uintptr_t, uintptr_t, size_t);
+int renameat(int, uintptr_t, int, uintptr_t);
+int setdomainname(uintptr_t, size_t);
+int sethostname(uintptr_t, size_t);
+int setpgid(int, int);
+int setsid();
+int settimeofday(uintptr_t);
+int setuid(int);
+int setgid(int);
+int setpriority(int, int, int);
+int statx(int, uintptr_t, int, int, uintptr_t);
+int sync();
+uintptr_t times(uintptr_t);
+int umask(int);
+int uname(uintptr_t);
+int unlink(uintptr_t);
+int unlinkat(int, uintptr_t, int);
+int ustat(int, uintptr_t);
+int write(int, uintptr_t, size_t);
+int dup2(int, int);
+int posix_fadvise64(int, long long, long long, int);
+int fchown(int, int, int);
+int fstat(int, uintptr_t);
+int fstatat(int, uintptr_t, uintptr_t, int);
+int fstatfs(int, uintptr_t);
+int ftruncate(int, long long);
+int getegid();
+int geteuid();
+int getgid();
+int getuid();
+int lchown(uintptr_t, int, int);
+int listen(int, int);
+int lstat(uintptr_t, uintptr_t);
+int pause();
+int pread64(int, uintptr_t, size_t, long long);
+int pwrite64(int, uintptr_t, size_t, long long);
+int pselect(int, uintptr_t, uintptr_t, uintptr_t, uintptr_t, uintptr_t);
+int setregid(int, int);
+int setreuid(int, int);
+int shutdown(int, int);
+long long splice(int, uintptr_t, int, uintptr_t, int, int);
+int stat(uintptr_t, uintptr_t);
+int statfs(uintptr_t, uintptr_t);
+int truncate(uintptr_t, long long);
+int bind(int, uintptr_t, uintptr_t);
+int connect(int, uintptr_t, uintptr_t);
+int getgroups(int, uintptr_t);
+int setgroups(int, uintptr_t);
+int getsockopt(int, int, int, uintptr_t, uintptr_t);
+int setsockopt(int, int, int, uintptr_t, uintptr_t);
+int socket(int, int, int);
+int socketpair(int, int, int, uintptr_t);
+int getpeername(int, uintptr_t, uintptr_t);
+int getsockname(int, uintptr_t, uintptr_t);
+int recvfrom(int, uintptr_t, size_t, int, uintptr_t, uintptr_t);
+int sendto(int, uintptr_t, size_t, int, uintptr_t, uintptr_t);
+int recvmsg(int, uintptr_t, int);
+int sendmsg(int, uintptr_t, int);
+int munmap(uintptr_t, uintptr_t);
+int madvise(uintptr_t, size_t, int);
+int mprotect(uintptr_t, size_t, int);
+int mlock(uintptr_t, size_t);
+int mlockall(int);
+int msync(uintptr_t, size_t, int);
+int munlock(uintptr_t, size_t);
+int munlockall();
+int pipe(uintptr_t);
+int poll(uintptr_t, int, int);
+int gettimeofday(uintptr_t, uintptr_t);
+int time(uintptr_t);
+int utime(uintptr_t, uintptr_t);
+int getrlimit64(int, uintptr_t);
+int setrlimit64(int, uintptr_t);
+long long lseek64(int, long long, int);
+uintptr_t mmap(uintptr_t, uintptr_t, int, int, int, long long);
+
+*/
+import "C"
+import (
+ "unsafe"
+)
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimes(path string, times *[2]Timeval) (err error) {
+ _p0 := uintptr(unsafe.Pointer(C.CString(path)))
+ r0, er := C.utimes(C.uintptr_t(_p0), C.uintptr_t(uintptr(unsafe.Pointer(times))))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimensat(dirfd int, path string, times *[2]Timespec, flag int) (err error) {
+ _p0 := uintptr(unsafe.Pointer(C.CString(path)))
+ r0, er := C.utimensat(C.int(dirfd), C.uintptr_t(_p0), C.uintptr_t(uintptr(unsafe.Pointer(times))), C.int(flag))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getcwd(buf []byte) (err error) {
+ var _p0 *byte
+ if len(buf) > 0 {
+ _p0 = &buf[0]
+ }
+ var _p1 int
+ _p1 = len(buf)
+ r0, er := C.getcwd(C.uintptr_t(uintptr(unsafe.Pointer(_p0))), C.size_t(_p1))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) {
+ r0, er := C.accept(C.int(s), C.uintptr_t(uintptr(unsafe.Pointer(rsa))), C.uintptr_t(uintptr(unsafe.Pointer(addrlen))))
+ fd = int(r0)
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getdirent(fd int, buf []byte) (n int, err error) {
+ var _p0 *byte
+ if len(buf) > 0 {
+ _p0 = &buf[0]
+ }
+ var _p1 int
+ _p1 = len(buf)
+ r0, er := C.getdirent(C.int(fd), C.uintptr_t(uintptr(unsafe.Pointer(_p0))), C.size_t(_p1))
+ n = int(r0)
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func wait4(pid Pid_t, status *_C_int, options int, rusage *Rusage) (wpid Pid_t, err error) {
+ r0, er := C.wait4(C.int(pid), C.uintptr_t(uintptr(unsafe.Pointer(status))), C.int(options), C.uintptr_t(uintptr(unsafe.Pointer(rusage))))
+ wpid = Pid_t(r0)
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ioctl(fd int, req uint, arg uintptr) (err error) {
+ r0, er := C.ioctl(C.int(fd), C.int(req), C.uintptr_t(arg))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func FcntlInt(fd uintptr, cmd int, arg int) (r int, err error) {
+ r0, er := C.fcntl(C.uintptr_t(fd), C.int(cmd), C.uintptr_t(arg))
+ r = int(r0)
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func FcntlFlock(fd uintptr, cmd int, lk *Flock_t) (err error) {
+ r0, er := C.fcntl(C.uintptr_t(fd), C.int(cmd), C.uintptr_t(uintptr(unsafe.Pointer(lk))))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fcntl(fd int, cmd int, arg int) (val int, err error) {
+ r0, er := C.fcntl(C.uintptr_t(fd), C.int(cmd), C.uintptr_t(arg))
+ val = int(r0)
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Acct(path string) (err error) {
+ _p0 := uintptr(unsafe.Pointer(C.CString(path)))
+ r0, er := C.acct(C.uintptr_t(_p0))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chdir(path string) (err error) {
+ _p0 := uintptr(unsafe.Pointer(C.CString(path)))
+ r0, er := C.chdir(C.uintptr_t(_p0))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chroot(path string) (err error) {
+ _p0 := uintptr(unsafe.Pointer(C.CString(path)))
+ r0, er := C.chroot(C.uintptr_t(_p0))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Close(fd int) (err error) {
+ r0, er := C.close(C.int(fd))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup(oldfd int) (fd int, err error) {
+ r0, er := C.dup(C.int(oldfd))
+ fd = int(r0)
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Exit(code int) {
+ C.exit(C.int(code))
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) {
+ _p0 := uintptr(unsafe.Pointer(C.CString(path)))
+ r0, er := C.faccessat(C.int(dirfd), C.uintptr_t(_p0), C.uint(mode), C.int(flags))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchdir(fd int) (err error) {
+ r0, er := C.fchdir(C.int(fd))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchmod(fd int, mode uint32) (err error) {
+ r0, er := C.fchmod(C.int(fd), C.uint(mode))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) {
+ _p0 := uintptr(unsafe.Pointer(C.CString(path)))
+ r0, er := C.fchmodat(C.int(dirfd), C.uintptr_t(_p0), C.uint(mode), C.int(flags))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) {
+ _p0 := uintptr(unsafe.Pointer(C.CString(path)))
+ r0, er := C.fchownat(C.int(dirfd), C.uintptr_t(_p0), C.int(uid), C.int(gid), C.int(flags))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fdatasync(fd int) (err error) {
+ r0, er := C.fdatasync(C.int(fd))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fsync(fd int) (err error) {
+ r0, er := C.fsync(C.int(fd))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpgid(pid int) (pgid int, err error) {
+ r0, er := C.getpgid(C.int(pid))
+ pgid = int(r0)
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpgrp() (pid int) {
+ r0, _ := C.getpgrp()
+ pid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpid() (pid int) {
+ r0, _ := C.getpid()
+ pid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getppid() (ppid int) {
+ r0, _ := C.getppid()
+ ppid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpriority(which int, who int) (prio int, err error) {
+ r0, er := C.getpriority(C.int(which), C.int(who))
+ prio = int(r0)
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrusage(who int, rusage *Rusage) (err error) {
+ r0, er := C.getrusage(C.int(who), C.uintptr_t(uintptr(unsafe.Pointer(rusage))))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getsid(pid int) (sid int, err error) {
+ r0, er := C.getsid(C.int(pid))
+ sid = int(r0)
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Kill(pid int, sig Signal) (err error) {
+ r0, er := C.kill(C.int(pid), C.int(sig))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Klogctl(typ int, buf []byte) (n int, err error) {
+ var _p0 *byte
+ if len(buf) > 0 {
+ _p0 = &buf[0]
+ }
+ var _p1 int
+ _p1 = len(buf)
+ r0, er := C.syslog(C.int(typ), C.uintptr_t(uintptr(unsafe.Pointer(_p0))), C.size_t(_p1))
+ n = int(r0)
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkdir(dirfd int, path string, mode uint32) (err error) {
+ _p0 := uintptr(unsafe.Pointer(C.CString(path)))
+ r0, er := C.mkdir(C.int(dirfd), C.uintptr_t(_p0), C.uint(mode))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkdirat(dirfd int, path string, mode uint32) (err error) {
+ _p0 := uintptr(unsafe.Pointer(C.CString(path)))
+ r0, er := C.mkdirat(C.int(dirfd), C.uintptr_t(_p0), C.uint(mode))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkfifo(path string, mode uint32) (err error) {
+ _p0 := uintptr(unsafe.Pointer(C.CString(path)))
+ r0, er := C.mkfifo(C.uintptr_t(_p0), C.uint(mode))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mknod(path string, mode uint32, dev int) (err error) {
+ _p0 := uintptr(unsafe.Pointer(C.CString(path)))
+ r0, er := C.mknod(C.uintptr_t(_p0), C.uint(mode), C.int(dev))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mknodat(dirfd int, path string, mode uint32, dev int) (err error) {
+ _p0 := uintptr(unsafe.Pointer(C.CString(path)))
+ r0, er := C.mknodat(C.int(dirfd), C.uintptr_t(_p0), C.uint(mode), C.int(dev))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Nanosleep(time *Timespec, leftover *Timespec) (err error) {
+ r0, er := C.nanosleep(C.uintptr_t(uintptr(unsafe.Pointer(time))), C.uintptr_t(uintptr(unsafe.Pointer(leftover))))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Open(path string, mode int, perm uint32) (fd int, err error) {
+ _p0 := uintptr(unsafe.Pointer(C.CString(path)))
+ r0, er := C.open64(C.uintptr_t(_p0), C.int(mode), C.uint(perm))
+ fd = int(r0)
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) {
+ _p0 := uintptr(unsafe.Pointer(C.CString(path)))
+ r0, er := C.openat(C.int(dirfd), C.uintptr_t(_p0), C.int(flags), C.uint(mode))
+ fd = int(r0)
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func read(fd int, p []byte) (n int, err error) {
+ var _p0 *byte
+ if len(p) > 0 {
+ _p0 = &p[0]
+ }
+ var _p1 int
+ _p1 = len(p)
+ r0, er := C.read(C.int(fd), C.uintptr_t(uintptr(unsafe.Pointer(_p0))), C.size_t(_p1))
+ n = int(r0)
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Readlink(path string, buf []byte) (n int, err error) {
+ _p0 := uintptr(unsafe.Pointer(C.CString(path)))
+ var _p1 *byte
+ if len(buf) > 0 {
+ _p1 = &buf[0]
+ }
+ var _p2 int
+ _p2 = len(buf)
+ r0, er := C.readlink(C.uintptr_t(_p0), C.uintptr_t(uintptr(unsafe.Pointer(_p1))), C.size_t(_p2))
+ n = int(r0)
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) {
+ _p0 := uintptr(unsafe.Pointer(C.CString(oldpath)))
+ _p1 := uintptr(unsafe.Pointer(C.CString(newpath)))
+ r0, er := C.renameat(C.int(olddirfd), C.uintptr_t(_p0), C.int(newdirfd), C.uintptr_t(_p1))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setdomainname(p []byte) (err error) {
+ var _p0 *byte
+ if len(p) > 0 {
+ _p0 = &p[0]
+ }
+ var _p1 int
+ _p1 = len(p)
+ r0, er := C.setdomainname(C.uintptr_t(uintptr(unsafe.Pointer(_p0))), C.size_t(_p1))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sethostname(p []byte) (err error) {
+ var _p0 *byte
+ if len(p) > 0 {
+ _p0 = &p[0]
+ }
+ var _p1 int
+ _p1 = len(p)
+ r0, er := C.sethostname(C.uintptr_t(uintptr(unsafe.Pointer(_p0))), C.size_t(_p1))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpgid(pid int, pgid int) (err error) {
+ r0, er := C.setpgid(C.int(pid), C.int(pgid))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setsid() (pid int, err error) {
+ r0, er := C.setsid()
+ pid = int(r0)
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Settimeofday(tv *Timeval) (err error) {
+ r0, er := C.settimeofday(C.uintptr_t(uintptr(unsafe.Pointer(tv))))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setuid(uid int) (err error) {
+ r0, er := C.setuid(C.int(uid))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setgid(uid int) (err error) {
+ r0, er := C.setgid(C.int(uid))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpriority(which int, who int, prio int) (err error) {
+ r0, er := C.setpriority(C.int(which), C.int(who), C.int(prio))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Statx(dirfd int, path string, flags int, mask int, stat *Statx_t) (err error) {
+ _p0 := uintptr(unsafe.Pointer(C.CString(path)))
+ r0, er := C.statx(C.int(dirfd), C.uintptr_t(_p0), C.int(flags), C.int(mask), C.uintptr_t(uintptr(unsafe.Pointer(stat))))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sync() {
+ C.sync()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Times(tms *Tms) (ticks uintptr, err error) {
+ r0, er := C.times(C.uintptr_t(uintptr(unsafe.Pointer(tms))))
+ ticks = uintptr(r0)
+ if uintptr(r0) == ^uintptr(0) && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Umask(mask int) (oldmask int) {
+ r0, _ := C.umask(C.int(mask))
+ oldmask = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Uname(buf *Utsname) (err error) {
+ r0, er := C.uname(C.uintptr_t(uintptr(unsafe.Pointer(buf))))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unlink(path string) (err error) {
+ _p0 := uintptr(unsafe.Pointer(C.CString(path)))
+ r0, er := C.unlink(C.uintptr_t(_p0))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unlinkat(dirfd int, path string, flags int) (err error) {
+ _p0 := uintptr(unsafe.Pointer(C.CString(path)))
+ r0, er := C.unlinkat(C.int(dirfd), C.uintptr_t(_p0), C.int(flags))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Ustat(dev int, ubuf *Ustat_t) (err error) {
+ r0, er := C.ustat(C.int(dev), C.uintptr_t(uintptr(unsafe.Pointer(ubuf))))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func write(fd int, p []byte) (n int, err error) {
+ var _p0 *byte
+ if len(p) > 0 {
+ _p0 = &p[0]
+ }
+ var _p1 int
+ _p1 = len(p)
+ r0, er := C.write(C.int(fd), C.uintptr_t(uintptr(unsafe.Pointer(_p0))), C.size_t(_p1))
+ n = int(r0)
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func readlen(fd int, p *byte, np int) (n int, err error) {
+ r0, er := C.read(C.int(fd), C.uintptr_t(uintptr(unsafe.Pointer(p))), C.size_t(np))
+ n = int(r0)
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func writelen(fd int, p *byte, np int) (n int, err error) {
+ r0, er := C.write(C.int(fd), C.uintptr_t(uintptr(unsafe.Pointer(p))), C.size_t(np))
+ n = int(r0)
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup2(oldfd int, newfd int) (err error) {
+ r0, er := C.dup2(C.int(oldfd), C.int(newfd))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fadvise(fd int, offset int64, length int64, advice int) (err error) {
+ r0, er := C.posix_fadvise64(C.int(fd), C.longlong(offset), C.longlong(length), C.int(advice))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchown(fd int, uid int, gid int) (err error) {
+ r0, er := C.fchown(C.int(fd), C.int(uid), C.int(gid))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstat(fd int, stat *Stat_t) (err error) {
+ r0, er := C.fstat(C.int(fd), C.uintptr_t(uintptr(unsafe.Pointer(stat))))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) {
+ _p0 := uintptr(unsafe.Pointer(C.CString(path)))
+ r0, er := C.fstatat(C.int(dirfd), C.uintptr_t(_p0), C.uintptr_t(uintptr(unsafe.Pointer(stat))), C.int(flags))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstatfs(fd int, buf *Statfs_t) (err error) {
+ r0, er := C.fstatfs(C.int(fd), C.uintptr_t(uintptr(unsafe.Pointer(buf))))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Ftruncate(fd int, length int64) (err error) {
+ r0, er := C.ftruncate(C.int(fd), C.longlong(length))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getegid() (egid int) {
+ r0, _ := C.getegid()
+ egid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Geteuid() (euid int) {
+ r0, _ := C.geteuid()
+ euid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getgid() (gid int) {
+ r0, _ := C.getgid()
+ gid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getuid() (uid int) {
+ r0, _ := C.getuid()
+ uid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lchown(path string, uid int, gid int) (err error) {
+ _p0 := uintptr(unsafe.Pointer(C.CString(path)))
+ r0, er := C.lchown(C.uintptr_t(_p0), C.int(uid), C.int(gid))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Listen(s int, n int) (err error) {
+ r0, er := C.listen(C.int(s), C.int(n))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lstat(path string, stat *Stat_t) (err error) {
+ _p0 := uintptr(unsafe.Pointer(C.CString(path)))
+ r0, er := C.lstat(C.uintptr_t(_p0), C.uintptr_t(uintptr(unsafe.Pointer(stat))))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pause() (err error) {
+ r0, er := C.pause()
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pread(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 *byte
+ if len(p) > 0 {
+ _p0 = &p[0]
+ }
+ var _p1 int
+ _p1 = len(p)
+ r0, er := C.pread64(C.int(fd), C.uintptr_t(uintptr(unsafe.Pointer(_p0))), C.size_t(_p1), C.longlong(offset))
+ n = int(r0)
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 *byte
+ if len(p) > 0 {
+ _p0 = &p[0]
+ }
+ var _p1 int
+ _p1 = len(p)
+ r0, er := C.pwrite64(C.int(fd), C.uintptr_t(uintptr(unsafe.Pointer(_p0))), C.size_t(_p1), C.longlong(offset))
+ n = int(r0)
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pselect(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timespec, sigmask *Sigset_t) (n int, err error) {
+ r0, er := C.pselect(C.int(nfd), C.uintptr_t(uintptr(unsafe.Pointer(r))), C.uintptr_t(uintptr(unsafe.Pointer(w))), C.uintptr_t(uintptr(unsafe.Pointer(e))), C.uintptr_t(uintptr(unsafe.Pointer(timeout))), C.uintptr_t(uintptr(unsafe.Pointer(sigmask))))
+ n = int(r0)
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setregid(rgid int, egid int) (err error) {
+ r0, er := C.setregid(C.int(rgid), C.int(egid))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setreuid(ruid int, euid int) (err error) {
+ r0, er := C.setreuid(C.int(ruid), C.int(euid))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Shutdown(fd int, how int) (err error) {
+ r0, er := C.shutdown(C.int(fd), C.int(how))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error) {
+ r0, er := C.splice(C.int(rfd), C.uintptr_t(uintptr(unsafe.Pointer(roff))), C.int(wfd), C.uintptr_t(uintptr(unsafe.Pointer(woff))), C.int(len), C.int(flags))
+ n = int64(r0)
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Stat(path string, stat *Stat_t) (err error) {
+ _p0 := uintptr(unsafe.Pointer(C.CString(path)))
+ r0, er := C.stat(C.uintptr_t(_p0), C.uintptr_t(uintptr(unsafe.Pointer(stat))))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Statfs(path string, buf *Statfs_t) (err error) {
+ _p0 := uintptr(unsafe.Pointer(C.CString(path)))
+ r0, er := C.statfs(C.uintptr_t(_p0), C.uintptr_t(uintptr(unsafe.Pointer(buf))))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Truncate(path string, length int64) (err error) {
+ _p0 := uintptr(unsafe.Pointer(C.CString(path)))
+ r0, er := C.truncate(C.uintptr_t(_p0), C.longlong(length))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ r0, er := C.bind(C.int(s), C.uintptr_t(uintptr(addr)), C.uintptr_t(uintptr(addrlen)))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ r0, er := C.connect(C.int(s), C.uintptr_t(uintptr(addr)), C.uintptr_t(uintptr(addrlen)))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getgroups(n int, list *_Gid_t) (nn int, err error) {
+ r0, er := C.getgroups(C.int(n), C.uintptr_t(uintptr(unsafe.Pointer(list))))
+ nn = int(r0)
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setgroups(n int, list *_Gid_t) (err error) {
+ r0, er := C.setgroups(C.int(n), C.uintptr_t(uintptr(unsafe.Pointer(list))))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) {
+ r0, er := C.getsockopt(C.int(s), C.int(level), C.int(name), C.uintptr_t(uintptr(val)), C.uintptr_t(uintptr(unsafe.Pointer(vallen))))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) {
+ r0, er := C.setsockopt(C.int(s), C.int(level), C.int(name), C.uintptr_t(uintptr(val)), C.uintptr_t(vallen))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socket(domain int, typ int, proto int) (fd int, err error) {
+ r0, er := C.socket(C.int(domain), C.int(typ), C.int(proto))
+ fd = int(r0)
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) {
+ r0, er := C.socketpair(C.int(domain), C.int(typ), C.int(proto), C.uintptr_t(uintptr(unsafe.Pointer(fd))))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ r0, er := C.getpeername(C.int(fd), C.uintptr_t(uintptr(unsafe.Pointer(rsa))), C.uintptr_t(uintptr(unsafe.Pointer(addrlen))))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ r0, er := C.getsockname(C.int(fd), C.uintptr_t(uintptr(unsafe.Pointer(rsa))), C.uintptr_t(uintptr(unsafe.Pointer(addrlen))))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) {
+ var _p0 *byte
+ if len(p) > 0 {
+ _p0 = &p[0]
+ }
+ var _p1 int
+ _p1 = len(p)
+ r0, er := C.recvfrom(C.int(fd), C.uintptr_t(uintptr(unsafe.Pointer(_p0))), C.size_t(_p1), C.int(flags), C.uintptr_t(uintptr(unsafe.Pointer(from))), C.uintptr_t(uintptr(unsafe.Pointer(fromlen))))
+ n = int(r0)
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) {
+ var _p0 *byte
+ if len(buf) > 0 {
+ _p0 = &buf[0]
+ }
+ var _p1 int
+ _p1 = len(buf)
+ r0, er := C.sendto(C.int(s), C.uintptr_t(uintptr(unsafe.Pointer(_p0))), C.size_t(_p1), C.int(flags), C.uintptr_t(uintptr(to)), C.uintptr_t(uintptr(addrlen)))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, er := C.recvmsg(C.int(s), C.uintptr_t(uintptr(unsafe.Pointer(msg))), C.int(flags))
+ n = int(r0)
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, er := C.sendmsg(C.int(s), C.uintptr_t(uintptr(unsafe.Pointer(msg))), C.int(flags))
+ n = int(r0)
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func munmap(addr uintptr, length uintptr) (err error) {
+ r0, er := C.munmap(C.uintptr_t(addr), C.uintptr_t(length))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Madvise(b []byte, advice int) (err error) {
+ var _p0 *byte
+ if len(b) > 0 {
+ _p0 = &b[0]
+ }
+ var _p1 int
+ _p1 = len(b)
+ r0, er := C.madvise(C.uintptr_t(uintptr(unsafe.Pointer(_p0))), C.size_t(_p1), C.int(advice))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mprotect(b []byte, prot int) (err error) {
+ var _p0 *byte
+ if len(b) > 0 {
+ _p0 = &b[0]
+ }
+ var _p1 int
+ _p1 = len(b)
+ r0, er := C.mprotect(C.uintptr_t(uintptr(unsafe.Pointer(_p0))), C.size_t(_p1), C.int(prot))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlock(b []byte) (err error) {
+ var _p0 *byte
+ if len(b) > 0 {
+ _p0 = &b[0]
+ }
+ var _p1 int
+ _p1 = len(b)
+ r0, er := C.mlock(C.uintptr_t(uintptr(unsafe.Pointer(_p0))), C.size_t(_p1))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlockall(flags int) (err error) {
+ r0, er := C.mlockall(C.int(flags))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Msync(b []byte, flags int) (err error) {
+ var _p0 *byte
+ if len(b) > 0 {
+ _p0 = &b[0]
+ }
+ var _p1 int
+ _p1 = len(b)
+ r0, er := C.msync(C.uintptr_t(uintptr(unsafe.Pointer(_p0))), C.size_t(_p1), C.int(flags))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlock(b []byte) (err error) {
+ var _p0 *byte
+ if len(b) > 0 {
+ _p0 = &b[0]
+ }
+ var _p1 int
+ _p1 = len(b)
+ r0, er := C.munlock(C.uintptr_t(uintptr(unsafe.Pointer(_p0))), C.size_t(_p1))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlockall() (err error) {
+ r0, er := C.munlockall()
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func pipe(p *[2]_C_int) (err error) {
+ r0, er := C.pipe(C.uintptr_t(uintptr(unsafe.Pointer(p))))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
+ r0, er := C.poll(C.uintptr_t(uintptr(unsafe.Pointer(fds))), C.int(nfds), C.int(timeout))
+ n = int(r0)
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func gettimeofday(tv *Timeval, tzp *Timezone) (err error) {
+ r0, er := C.gettimeofday(C.uintptr_t(uintptr(unsafe.Pointer(tv))), C.uintptr_t(uintptr(unsafe.Pointer(tzp))))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Time(t *Time_t) (tt Time_t, err error) {
+ r0, er := C.time(C.uintptr_t(uintptr(unsafe.Pointer(t))))
+ tt = Time_t(r0)
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Utime(path string, buf *Utimbuf) (err error) {
+ _p0 := uintptr(unsafe.Pointer(C.CString(path)))
+ r0, er := C.utime(C.uintptr_t(_p0), C.uintptr_t(uintptr(unsafe.Pointer(buf))))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrlimit(resource int, rlim *Rlimit) (err error) {
+ r0, er := C.getrlimit64(C.int(resource), C.uintptr_t(uintptr(unsafe.Pointer(rlim))))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setrlimit(resource int, rlim *Rlimit) (err error) {
+ r0, er := C.setrlimit64(C.int(resource), C.uintptr_t(uintptr(unsafe.Pointer(rlim))))
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Seek(fd int, offset int64, whence int) (off int64, err error) {
+ r0, er := C.lseek64(C.int(fd), C.longlong(offset), C.int(whence))
+ off = int64(r0)
+ if r0 == -1 && er != nil {
+ err = er
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error) {
+ r0, er := C.mmap(C.uintptr_t(addr), C.uintptr_t(length), C.int(prot), C.int(flags), C.int(fd), C.longlong(offset))
+ xaddr = uintptr(r0)
+ if uintptr(r0) == ^uintptr(0) && er != nil {
+ err = er
+ }
+ return
+}
--- /dev/null
+// mksyscall_aix_ppc64.pl -aix -tags aix,ppc64 syscall_aix.go syscall_aix_ppc64.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build aix,ppc64
+
+package unix
+
+import (
+ "unsafe"
+)
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimes(path string, times *[2]Timeval) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, e1 := callutimes(uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimensat(dirfd int, path string, times *[2]Timespec, flag int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, e1 := callutimensat(dirfd, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), flag)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getcwd(buf []byte) (err error) {
+ var _p0 *byte
+ if len(buf) > 0 {
+ _p0 = &buf[0]
+ }
+ _, e1 := callgetcwd(uintptr(unsafe.Pointer(_p0)), len(buf))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) {
+ r0, e1 := callaccept(s, uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getdirent(fd int, buf []byte) (n int, err error) {
+ var _p0 *byte
+ if len(buf) > 0 {
+ _p0 = &buf[0]
+ }
+ r0, e1 := callgetdirent(fd, uintptr(unsafe.Pointer(_p0)), len(buf))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func wait4(pid Pid_t, status *_C_int, options int, rusage *Rusage) (wpid Pid_t, err error) {
+ r0, e1 := callwait4(int(pid), uintptr(unsafe.Pointer(status)), options, uintptr(unsafe.Pointer(rusage)))
+ wpid = Pid_t(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ioctl(fd int, req uint, arg uintptr) (err error) {
+ _, e1 := callioctl(fd, int(req), arg)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func FcntlInt(fd uintptr, cmd int, arg int) (r int, err error) {
+ r0, e1 := callfcntl(fd, cmd, uintptr(arg))
+ r = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func FcntlFlock(fd uintptr, cmd int, lk *Flock_t) (err error) {
+ _, e1 := callfcntl(fd, cmd, uintptr(unsafe.Pointer(lk)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fcntl(fd int, cmd int, arg int) (val int, err error) {
+ r0, e1 := callfcntl(uintptr(fd), cmd, uintptr(arg))
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Acct(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, e1 := callacct(uintptr(unsafe.Pointer(_p0)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chdir(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, e1 := callchdir(uintptr(unsafe.Pointer(_p0)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chroot(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, e1 := callchroot(uintptr(unsafe.Pointer(_p0)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Close(fd int) (err error) {
+ _, e1 := callclose(fd)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup(oldfd int) (fd int, err error) {
+ r0, e1 := calldup(oldfd)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Exit(code int) {
+ callexit(code)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, e1 := callfaccessat(dirfd, uintptr(unsafe.Pointer(_p0)), mode, flags)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchdir(fd int) (err error) {
+ _, e1 := callfchdir(fd)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchmod(fd int, mode uint32) (err error) {
+ _, e1 := callfchmod(fd, mode)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, e1 := callfchmodat(dirfd, uintptr(unsafe.Pointer(_p0)), mode, flags)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, e1 := callfchownat(dirfd, uintptr(unsafe.Pointer(_p0)), uid, gid, flags)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fdatasync(fd int) (err error) {
+ _, e1 := callfdatasync(fd)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fsync(fd int) (err error) {
+ _, e1 := callfsync(fd)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpgid(pid int) (pgid int, err error) {
+ r0, e1 := callgetpgid(pid)
+ pgid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpgrp() (pid int) {
+ r0, _ := callgetpgrp()
+ pid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpid() (pid int) {
+ r0, _ := callgetpid()
+ pid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getppid() (ppid int) {
+ r0, _ := callgetppid()
+ ppid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpriority(which int, who int) (prio int, err error) {
+ r0, e1 := callgetpriority(which, who)
+ prio = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrusage(who int, rusage *Rusage) (err error) {
+ _, e1 := callgetrusage(who, uintptr(unsafe.Pointer(rusage)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getsid(pid int) (sid int, err error) {
+ r0, e1 := callgetsid(pid)
+ sid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Kill(pid int, sig Signal) (err error) {
+ _, e1 := callkill(pid, int(sig))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Klogctl(typ int, buf []byte) (n int, err error) {
+ var _p0 *byte
+ if len(buf) > 0 {
+ _p0 = &buf[0]
+ }
+ r0, e1 := callsyslog(typ, uintptr(unsafe.Pointer(_p0)), len(buf))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkdir(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, e1 := callmkdir(dirfd, uintptr(unsafe.Pointer(_p0)), mode)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkdirat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, e1 := callmkdirat(dirfd, uintptr(unsafe.Pointer(_p0)), mode)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkfifo(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, e1 := callmkfifo(uintptr(unsafe.Pointer(_p0)), mode)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mknod(path string, mode uint32, dev int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, e1 := callmknod(uintptr(unsafe.Pointer(_p0)), mode, dev)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mknodat(dirfd int, path string, mode uint32, dev int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, e1 := callmknodat(dirfd, uintptr(unsafe.Pointer(_p0)), mode, dev)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Nanosleep(time *Timespec, leftover *Timespec) (err error) {
+ _, e1 := callnanosleep(uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Open(path string, mode int, perm uint32) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, e1 := callopen64(uintptr(unsafe.Pointer(_p0)), mode, perm)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, e1 := callopenat(dirfd, uintptr(unsafe.Pointer(_p0)), flags, mode)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func read(fd int, p []byte) (n int, err error) {
+ var _p0 *byte
+ if len(p) > 0 {
+ _p0 = &p[0]
+ }
+ r0, e1 := callread(fd, uintptr(unsafe.Pointer(_p0)), len(p))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Readlink(path string, buf []byte) (n int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ if len(buf) > 0 {
+ _p1 = &buf[0]
+ }
+ r0, e1 := callreadlink(uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), len(buf))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, e1 := callrenameat(olddirfd, uintptr(unsafe.Pointer(_p0)), newdirfd, uintptr(unsafe.Pointer(_p1)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setdomainname(p []byte) (err error) {
+ var _p0 *byte
+ if len(p) > 0 {
+ _p0 = &p[0]
+ }
+ _, e1 := callsetdomainname(uintptr(unsafe.Pointer(_p0)), len(p))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sethostname(p []byte) (err error) {
+ var _p0 *byte
+ if len(p) > 0 {
+ _p0 = &p[0]
+ }
+ _, e1 := callsethostname(uintptr(unsafe.Pointer(_p0)), len(p))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpgid(pid int, pgid int) (err error) {
+ _, e1 := callsetpgid(pid, pgid)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setsid() (pid int, err error) {
+ r0, e1 := callsetsid()
+ pid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Settimeofday(tv *Timeval) (err error) {
+ _, e1 := callsettimeofday(uintptr(unsafe.Pointer(tv)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setuid(uid int) (err error) {
+ _, e1 := callsetuid(uid)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setgid(uid int) (err error) {
+ _, e1 := callsetgid(uid)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpriority(which int, who int, prio int) (err error) {
+ _, e1 := callsetpriority(which, who, prio)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Statx(dirfd int, path string, flags int, mask int, stat *Statx_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, e1 := callstatx(dirfd, uintptr(unsafe.Pointer(_p0)), flags, mask, uintptr(unsafe.Pointer(stat)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sync() {
+ callsync()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Times(tms *Tms) (ticks uintptr, err error) {
+ r0, e1 := calltimes(uintptr(unsafe.Pointer(tms)))
+ ticks = uintptr(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Umask(mask int) (oldmask int) {
+ r0, _ := callumask(mask)
+ oldmask = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Uname(buf *Utsname) (err error) {
+ _, e1 := calluname(uintptr(unsafe.Pointer(buf)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unlink(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, e1 := callunlink(uintptr(unsafe.Pointer(_p0)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unlinkat(dirfd int, path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, e1 := callunlinkat(dirfd, uintptr(unsafe.Pointer(_p0)), flags)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Ustat(dev int, ubuf *Ustat_t) (err error) {
+ _, e1 := callustat(dev, uintptr(unsafe.Pointer(ubuf)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func write(fd int, p []byte) (n int, err error) {
+ var _p0 *byte
+ if len(p) > 0 {
+ _p0 = &p[0]
+ }
+ r0, e1 := callwrite(fd, uintptr(unsafe.Pointer(_p0)), len(p))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func readlen(fd int, p *byte, np int) (n int, err error) {
+ r0, e1 := callread(fd, uintptr(unsafe.Pointer(p)), np)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func writelen(fd int, p *byte, np int) (n int, err error) {
+ r0, e1 := callwrite(fd, uintptr(unsafe.Pointer(p)), np)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup2(oldfd int, newfd int) (err error) {
+ _, e1 := calldup2(oldfd, newfd)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fadvise(fd int, offset int64, length int64, advice int) (err error) {
+ _, e1 := callposix_fadvise64(fd, offset, length, advice)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchown(fd int, uid int, gid int) (err error) {
+ _, e1 := callfchown(fd, uid, gid)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstat(fd int, stat *Stat_t) (err error) {
+ _, e1 := callfstat(fd, uintptr(unsafe.Pointer(stat)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, e1 := callfstatat(dirfd, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), flags)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstatfs(fd int, buf *Statfs_t) (err error) {
+ _, e1 := callfstatfs(fd, uintptr(unsafe.Pointer(buf)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Ftruncate(fd int, length int64) (err error) {
+ _, e1 := callftruncate(fd, length)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getegid() (egid int) {
+ r0, _ := callgetegid()
+ egid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Geteuid() (euid int) {
+ r0, _ := callgeteuid()
+ euid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getgid() (gid int) {
+ r0, _ := callgetgid()
+ gid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getuid() (uid int) {
+ r0, _ := callgetuid()
+ uid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lchown(path string, uid int, gid int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, e1 := calllchown(uintptr(unsafe.Pointer(_p0)), uid, gid)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Listen(s int, n int) (err error) {
+ _, e1 := calllisten(s, n)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lstat(path string, stat *Stat_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, e1 := calllstat(uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pause() (err error) {
+ _, e1 := callpause()
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pread(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 *byte
+ if len(p) > 0 {
+ _p0 = &p[0]
+ }
+ r0, e1 := callpread64(fd, uintptr(unsafe.Pointer(_p0)), len(p), offset)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 *byte
+ if len(p) > 0 {
+ _p0 = &p[0]
+ }
+ r0, e1 := callpwrite64(fd, uintptr(unsafe.Pointer(_p0)), len(p), offset)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pselect(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timespec, sigmask *Sigset_t) (n int, err error) {
+ r0, e1 := callpselect(nfd, uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setregid(rgid int, egid int) (err error) {
+ _, e1 := callsetregid(rgid, egid)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setreuid(ruid int, euid int) (err error) {
+ _, e1 := callsetreuid(ruid, euid)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Shutdown(fd int, how int) (err error) {
+ _, e1 := callshutdown(fd, how)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error) {
+ r0, e1 := callsplice(rfd, uintptr(unsafe.Pointer(roff)), wfd, uintptr(unsafe.Pointer(woff)), len, flags)
+ n = int64(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Stat(path string, stat *Stat_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, e1 := callstat(uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Statfs(path string, buf *Statfs_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, e1 := callstatfs(uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(buf)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Truncate(path string, length int64) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, e1 := calltruncate(uintptr(unsafe.Pointer(_p0)), length)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, e1 := callbind(s, uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, e1 := callconnect(s, uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getgroups(n int, list *_Gid_t) (nn int, err error) {
+ r0, e1 := callgetgroups(n, uintptr(unsafe.Pointer(list)))
+ nn = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setgroups(n int, list *_Gid_t) (err error) {
+ _, e1 := callsetgroups(n, uintptr(unsafe.Pointer(list)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) {
+ _, e1 := callgetsockopt(s, level, name, uintptr(val), uintptr(unsafe.Pointer(vallen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) {
+ _, e1 := callsetsockopt(s, level, name, uintptr(val), vallen)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socket(domain int, typ int, proto int) (fd int, err error) {
+ r0, e1 := callsocket(domain, typ, proto)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) {
+ _, e1 := callsocketpair(domain, typ, proto, uintptr(unsafe.Pointer(fd)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, e1 := callgetpeername(fd, uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, e1 := callgetsockname(fd, uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) {
+ var _p0 *byte
+ if len(p) > 0 {
+ _p0 = &p[0]
+ }
+ r0, e1 := callrecvfrom(fd, uintptr(unsafe.Pointer(_p0)), len(p), flags, uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) {
+ var _p0 *byte
+ if len(buf) > 0 {
+ _p0 = &buf[0]
+ }
+ _, e1 := callsendto(s, uintptr(unsafe.Pointer(_p0)), len(buf), flags, uintptr(to), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, e1 := callrecvmsg(s, uintptr(unsafe.Pointer(msg)), flags)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, e1 := callsendmsg(s, uintptr(unsafe.Pointer(msg)), flags)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func munmap(addr uintptr, length uintptr) (err error) {
+ _, e1 := callmunmap(addr, length)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Madvise(b []byte, advice int) (err error) {
+ var _p0 *byte
+ if len(b) > 0 {
+ _p0 = &b[0]
+ }
+ _, e1 := callmadvise(uintptr(unsafe.Pointer(_p0)), len(b), advice)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mprotect(b []byte, prot int) (err error) {
+ var _p0 *byte
+ if len(b) > 0 {
+ _p0 = &b[0]
+ }
+ _, e1 := callmprotect(uintptr(unsafe.Pointer(_p0)), len(b), prot)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlock(b []byte) (err error) {
+ var _p0 *byte
+ if len(b) > 0 {
+ _p0 = &b[0]
+ }
+ _, e1 := callmlock(uintptr(unsafe.Pointer(_p0)), len(b))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlockall(flags int) (err error) {
+ _, e1 := callmlockall(flags)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Msync(b []byte, flags int) (err error) {
+ var _p0 *byte
+ if len(b) > 0 {
+ _p0 = &b[0]
+ }
+ _, e1 := callmsync(uintptr(unsafe.Pointer(_p0)), len(b), flags)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlock(b []byte) (err error) {
+ var _p0 *byte
+ if len(b) > 0 {
+ _p0 = &b[0]
+ }
+ _, e1 := callmunlock(uintptr(unsafe.Pointer(_p0)), len(b))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlockall() (err error) {
+ _, e1 := callmunlockall()
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func pipe(p *[2]_C_int) (err error) {
+ _, e1 := callpipe(uintptr(unsafe.Pointer(p)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
+ r0, e1 := callpoll(uintptr(unsafe.Pointer(fds)), nfds, timeout)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func gettimeofday(tv *Timeval, tzp *Timezone) (err error) {
+ _, e1 := callgettimeofday(uintptr(unsafe.Pointer(tv)), uintptr(unsafe.Pointer(tzp)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Time(t *Time_t) (tt Time_t, err error) {
+ r0, e1 := calltime(uintptr(unsafe.Pointer(t)))
+ tt = Time_t(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Utime(path string, buf *Utimbuf) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, e1 := callutime(uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(buf)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrlimit(resource int, rlim *Rlimit) (err error) {
+ _, e1 := callgetrlimit(resource, uintptr(unsafe.Pointer(rlim)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setrlimit(resource int, rlim *Rlimit) (err error) {
+ _, e1 := callsetrlimit(resource, uintptr(unsafe.Pointer(rlim)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Seek(fd int, offset int64, whence int) (off int64, err error) {
+ r0, e1 := calllseek(fd, offset, whence)
+ off = int64(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error) {
+ r0, e1 := callmmap64(addr, length, prot, flags, fd, offset)
+ xaddr = uintptr(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
--- /dev/null
+// mksyscall_aix_ppc64.pl -aix -tags aix,ppc64 syscall_aix.go syscall_aix_ppc64.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build aix,ppc64
+// +build !gccgo
+
+package unix
+
+import (
+ "unsafe"
+)
+
+//go:cgo_import_dynamic libc_utimes utimes "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_utimensat utimensat "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_getcwd getcwd "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_accept accept "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_getdirent getdirent "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_wait4 wait4 "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_ioctl ioctl "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_fcntl fcntl "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_acct acct "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_chdir chdir "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_chroot chroot "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_close close "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_dup dup "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_exit exit "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_faccessat faccessat "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_fchdir fchdir "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_fchmod fchmod "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_fchmodat fchmodat "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_fchownat fchownat "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_fdatasync fdatasync "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_fsync fsync "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_getpgid getpgid "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_getpgrp getpgrp "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_getpid getpid "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_getppid getppid "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_getpriority getpriority "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_getrusage getrusage "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_getsid getsid "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_kill kill "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_syslog syslog "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_mkdir mkdir "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_mkdirat mkdirat "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_mkfifo mkfifo "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_mknod mknod "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_mknodat mknodat "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_nanosleep nanosleep "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_open64 open64 "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_openat openat "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_read read "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_readlink readlink "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_renameat renameat "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_setdomainname setdomainname "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_sethostname sethostname "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_setpgid setpgid "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_setsid setsid "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_settimeofday settimeofday "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_setuid setuid "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_setgid setgid "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_setpriority setpriority "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_statx statx "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_sync sync "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_times times "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_umask umask "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_uname uname "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_unlink unlink "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_unlinkat unlinkat "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_ustat ustat "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_write write "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_dup2 dup2 "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_posix_fadvise64 posix_fadvise64 "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_fchown fchown "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_fstat fstat "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_fstatat fstatat "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_fstatfs fstatfs "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_ftruncate ftruncate "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_getegid getegid "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_geteuid geteuid "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_getgid getgid "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_getuid getuid "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_lchown lchown "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_listen listen "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_lstat lstat "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_pause pause "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_pread64 pread64 "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_pwrite64 pwrite64 "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_pselect pselect "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_setregid setregid "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_setreuid setreuid "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_shutdown shutdown "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_splice splice "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_stat stat "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_statfs statfs "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_truncate truncate "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_bind bind "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_connect connect "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_getgroups getgroups "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_setgroups setgroups "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_getsockopt getsockopt "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_setsockopt setsockopt "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_socket socket "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_socketpair socketpair "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_getpeername getpeername "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_getsockname getsockname "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_recvfrom recvfrom "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_sendto sendto "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_recvmsg recvmsg "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_sendmsg sendmsg "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_munmap munmap "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_madvise madvise "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_mprotect mprotect "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_mlock mlock "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_mlockall mlockall "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_msync msync "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_munlock munlock "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_munlockall munlockall "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_pipe pipe "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_poll poll "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_gettimeofday gettimeofday "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_time time "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_utime utime "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_getrlimit getrlimit "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_setrlimit setrlimit "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_lseek lseek "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_mmap64 mmap64 "libc.a/shr_64.o"
+
+//go:linkname libc_utimes libc_utimes
+//go:linkname libc_utimensat libc_utimensat
+//go:linkname libc_getcwd libc_getcwd
+//go:linkname libc_accept libc_accept
+//go:linkname libc_getdirent libc_getdirent
+//go:linkname libc_wait4 libc_wait4
+//go:linkname libc_ioctl libc_ioctl
+//go:linkname libc_fcntl libc_fcntl
+//go:linkname libc_acct libc_acct
+//go:linkname libc_chdir libc_chdir
+//go:linkname libc_chroot libc_chroot
+//go:linkname libc_close libc_close
+//go:linkname libc_dup libc_dup
+//go:linkname libc_exit libc_exit
+//go:linkname libc_faccessat libc_faccessat
+//go:linkname libc_fchdir libc_fchdir
+//go:linkname libc_fchmod libc_fchmod
+//go:linkname libc_fchmodat libc_fchmodat
+//go:linkname libc_fchownat libc_fchownat
+//go:linkname libc_fdatasync libc_fdatasync
+//go:linkname libc_fsync libc_fsync
+//go:linkname libc_getpgid libc_getpgid
+//go:linkname libc_getpgrp libc_getpgrp
+//go:linkname libc_getpid libc_getpid
+//go:linkname libc_getppid libc_getppid
+//go:linkname libc_getpriority libc_getpriority
+//go:linkname libc_getrusage libc_getrusage
+//go:linkname libc_getsid libc_getsid
+//go:linkname libc_kill libc_kill
+//go:linkname libc_syslog libc_syslog
+//go:linkname libc_mkdir libc_mkdir
+//go:linkname libc_mkdirat libc_mkdirat
+//go:linkname libc_mkfifo libc_mkfifo
+//go:linkname libc_mknod libc_mknod
+//go:linkname libc_mknodat libc_mknodat
+//go:linkname libc_nanosleep libc_nanosleep
+//go:linkname libc_open64 libc_open64
+//go:linkname libc_openat libc_openat
+//go:linkname libc_read libc_read
+//go:linkname libc_readlink libc_readlink
+//go:linkname libc_renameat libc_renameat
+//go:linkname libc_setdomainname libc_setdomainname
+//go:linkname libc_sethostname libc_sethostname
+//go:linkname libc_setpgid libc_setpgid
+//go:linkname libc_setsid libc_setsid
+//go:linkname libc_settimeofday libc_settimeofday
+//go:linkname libc_setuid libc_setuid
+//go:linkname libc_setgid libc_setgid
+//go:linkname libc_setpriority libc_setpriority
+//go:linkname libc_statx libc_statx
+//go:linkname libc_sync libc_sync
+//go:linkname libc_times libc_times
+//go:linkname libc_umask libc_umask
+//go:linkname libc_uname libc_uname
+//go:linkname libc_unlink libc_unlink
+//go:linkname libc_unlinkat libc_unlinkat
+//go:linkname libc_ustat libc_ustat
+//go:linkname libc_write libc_write
+//go:linkname libc_dup2 libc_dup2
+//go:linkname libc_posix_fadvise64 libc_posix_fadvise64
+//go:linkname libc_fchown libc_fchown
+//go:linkname libc_fstat libc_fstat
+//go:linkname libc_fstatat libc_fstatat
+//go:linkname libc_fstatfs libc_fstatfs
+//go:linkname libc_ftruncate libc_ftruncate
+//go:linkname libc_getegid libc_getegid
+//go:linkname libc_geteuid libc_geteuid
+//go:linkname libc_getgid libc_getgid
+//go:linkname libc_getuid libc_getuid
+//go:linkname libc_lchown libc_lchown
+//go:linkname libc_listen libc_listen
+//go:linkname libc_lstat libc_lstat
+//go:linkname libc_pause libc_pause
+//go:linkname libc_pread64 libc_pread64
+//go:linkname libc_pwrite64 libc_pwrite64
+//go:linkname libc_pselect libc_pselect
+//go:linkname libc_setregid libc_setregid
+//go:linkname libc_setreuid libc_setreuid
+//go:linkname libc_shutdown libc_shutdown
+//go:linkname libc_splice libc_splice
+//go:linkname libc_stat libc_stat
+//go:linkname libc_statfs libc_statfs
+//go:linkname libc_truncate libc_truncate
+//go:linkname libc_bind libc_bind
+//go:linkname libc_connect libc_connect
+//go:linkname libc_getgroups libc_getgroups
+//go:linkname libc_setgroups libc_setgroups
+//go:linkname libc_getsockopt libc_getsockopt
+//go:linkname libc_setsockopt libc_setsockopt
+//go:linkname libc_socket libc_socket
+//go:linkname libc_socketpair libc_socketpair
+//go:linkname libc_getpeername libc_getpeername
+//go:linkname libc_getsockname libc_getsockname
+//go:linkname libc_recvfrom libc_recvfrom
+//go:linkname libc_sendto libc_sendto
+//go:linkname libc_recvmsg libc_recvmsg
+//go:linkname libc_sendmsg libc_sendmsg
+//go:linkname libc_munmap libc_munmap
+//go:linkname libc_madvise libc_madvise
+//go:linkname libc_mprotect libc_mprotect
+//go:linkname libc_mlock libc_mlock
+//go:linkname libc_mlockall libc_mlockall
+//go:linkname libc_msync libc_msync
+//go:linkname libc_munlock libc_munlock
+//go:linkname libc_munlockall libc_munlockall
+//go:linkname libc_pipe libc_pipe
+//go:linkname libc_poll libc_poll
+//go:linkname libc_gettimeofday libc_gettimeofday
+//go:linkname libc_time libc_time
+//go:linkname libc_utime libc_utime
+//go:linkname libc_getrlimit libc_getrlimit
+//go:linkname libc_setrlimit libc_setrlimit
+//go:linkname libc_lseek libc_lseek
+//go:linkname libc_mmap64 libc_mmap64
+
+type syscallFunc uintptr
+
+var (
+ libc_utimes,
+ libc_utimensat,
+ libc_getcwd,
+ libc_accept,
+ libc_getdirent,
+ libc_wait4,
+ libc_ioctl,
+ libc_fcntl,
+ libc_acct,
+ libc_chdir,
+ libc_chroot,
+ libc_close,
+ libc_dup,
+ libc_exit,
+ libc_faccessat,
+ libc_fchdir,
+ libc_fchmod,
+ libc_fchmodat,
+ libc_fchownat,
+ libc_fdatasync,
+ libc_fsync,
+ libc_getpgid,
+ libc_getpgrp,
+ libc_getpid,
+ libc_getppid,
+ libc_getpriority,
+ libc_getrusage,
+ libc_getsid,
+ libc_kill,
+ libc_syslog,
+ libc_mkdir,
+ libc_mkdirat,
+ libc_mkfifo,
+ libc_mknod,
+ libc_mknodat,
+ libc_nanosleep,
+ libc_open64,
+ libc_openat,
+ libc_read,
+ libc_readlink,
+ libc_renameat,
+ libc_setdomainname,
+ libc_sethostname,
+ libc_setpgid,
+ libc_setsid,
+ libc_settimeofday,
+ libc_setuid,
+ libc_setgid,
+ libc_setpriority,
+ libc_statx,
+ libc_sync,
+ libc_times,
+ libc_umask,
+ libc_uname,
+ libc_unlink,
+ libc_unlinkat,
+ libc_ustat,
+ libc_write,
+ libc_dup2,
+ libc_posix_fadvise64,
+ libc_fchown,
+ libc_fstat,
+ libc_fstatat,
+ libc_fstatfs,
+ libc_ftruncate,
+ libc_getegid,
+ libc_geteuid,
+ libc_getgid,
+ libc_getuid,
+ libc_lchown,
+ libc_listen,
+ libc_lstat,
+ libc_pause,
+ libc_pread64,
+ libc_pwrite64,
+ libc_pselect,
+ libc_setregid,
+ libc_setreuid,
+ libc_shutdown,
+ libc_splice,
+ libc_stat,
+ libc_statfs,
+ libc_truncate,
+ libc_bind,
+ libc_connect,
+ libc_getgroups,
+ libc_setgroups,
+ libc_getsockopt,
+ libc_setsockopt,
+ libc_socket,
+ libc_socketpair,
+ libc_getpeername,
+ libc_getsockname,
+ libc_recvfrom,
+ libc_sendto,
+ libc_recvmsg,
+ libc_sendmsg,
+ libc_munmap,
+ libc_madvise,
+ libc_mprotect,
+ libc_mlock,
+ libc_mlockall,
+ libc_msync,
+ libc_munlock,
+ libc_munlockall,
+ libc_pipe,
+ libc_poll,
+ libc_gettimeofday,
+ libc_time,
+ libc_utime,
+ libc_getrlimit,
+ libc_setrlimit,
+ libc_lseek,
+ libc_mmap64 syscallFunc
+)
+
+// Implemented in runtime/syscall_aix.go.
+func rawSyscall6(trap, nargs, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno)
+func syscall6(trap, nargs, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno)
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callutimes(_p0 uintptr, times uintptr) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_utimes)), 2, _p0, times, 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callutimensat(dirfd int, _p0 uintptr, times uintptr, flag int) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_utimensat)), 4, uintptr(dirfd), _p0, times, uintptr(flag), 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callgetcwd(_p0 uintptr, _lenp0 int) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_getcwd)), 2, _p0, uintptr(_lenp0), 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callaccept(s int, rsa uintptr, addrlen uintptr) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_accept)), 3, uintptr(s), rsa, addrlen, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callgetdirent(fd int, _p0 uintptr, _lenp0 int) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_getdirent)), 3, uintptr(fd), _p0, uintptr(_lenp0), 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callwait4(pid int, status uintptr, options int, rusage uintptr) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_wait4)), 4, uintptr(pid), status, uintptr(options), rusage, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callioctl(fd int, req int, arg uintptr) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_ioctl)), 3, uintptr(fd), uintptr(req), arg, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callfcntl(fd uintptr, cmd int, arg uintptr) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_fcntl)), 3, fd, uintptr(cmd), arg, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callacct(_p0 uintptr) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_acct)), 1, _p0, 0, 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callchdir(_p0 uintptr) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_chdir)), 1, _p0, 0, 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callchroot(_p0 uintptr) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_chroot)), 1, _p0, 0, 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callclose(fd int) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_close)), 1, uintptr(fd), 0, 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func calldup(oldfd int) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_dup)), 1, uintptr(oldfd), 0, 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callexit(code int) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_exit)), 1, uintptr(code), 0, 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callfaccessat(dirfd int, _p0 uintptr, mode uint32, flags int) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_faccessat)), 4, uintptr(dirfd), _p0, uintptr(mode), uintptr(flags), 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callfchdir(fd int) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_fchdir)), 1, uintptr(fd), 0, 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callfchmod(fd int, mode uint32) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_fchmod)), 2, uintptr(fd), uintptr(mode), 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callfchmodat(dirfd int, _p0 uintptr, mode uint32, flags int) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_fchmodat)), 4, uintptr(dirfd), _p0, uintptr(mode), uintptr(flags), 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callfchownat(dirfd int, _p0 uintptr, uid int, gid int, flags int) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_fchownat)), 5, uintptr(dirfd), _p0, uintptr(uid), uintptr(gid), uintptr(flags), 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callfdatasync(fd int) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_fdatasync)), 1, uintptr(fd), 0, 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callfsync(fd int) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_fsync)), 1, uintptr(fd), 0, 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callgetpgid(pid int) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = rawSyscall6(uintptr(unsafe.Pointer(&libc_getpgid)), 1, uintptr(pid), 0, 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callgetpgrp() (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_getpgrp)), 0, 0, 0, 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callgetpid() (r1 uintptr, e1 Errno) {
+ r1, _, e1 = rawSyscall6(uintptr(unsafe.Pointer(&libc_getpid)), 0, 0, 0, 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callgetppid() (r1 uintptr, e1 Errno) {
+ r1, _, e1 = rawSyscall6(uintptr(unsafe.Pointer(&libc_getppid)), 0, 0, 0, 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callgetpriority(which int, who int) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_getpriority)), 2, uintptr(which), uintptr(who), 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callgetrusage(who int, rusage uintptr) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = rawSyscall6(uintptr(unsafe.Pointer(&libc_getrusage)), 2, uintptr(who), rusage, 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callgetsid(pid int) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = rawSyscall6(uintptr(unsafe.Pointer(&libc_getsid)), 1, uintptr(pid), 0, 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callkill(pid int, sig int) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = rawSyscall6(uintptr(unsafe.Pointer(&libc_kill)), 2, uintptr(pid), uintptr(sig), 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callsyslog(typ int, _p0 uintptr, _lenp0 int) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_syslog)), 3, uintptr(typ), _p0, uintptr(_lenp0), 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callmkdir(dirfd int, _p0 uintptr, mode uint32) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_mkdir)), 3, uintptr(dirfd), _p0, uintptr(mode), 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callmkdirat(dirfd int, _p0 uintptr, mode uint32) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_mkdirat)), 3, uintptr(dirfd), _p0, uintptr(mode), 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callmkfifo(_p0 uintptr, mode uint32) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_mkfifo)), 2, _p0, uintptr(mode), 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callmknod(_p0 uintptr, mode uint32, dev int) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_mknod)), 3, _p0, uintptr(mode), uintptr(dev), 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callmknodat(dirfd int, _p0 uintptr, mode uint32, dev int) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_mknodat)), 4, uintptr(dirfd), _p0, uintptr(mode), uintptr(dev), 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callnanosleep(time uintptr, leftover uintptr) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_nanosleep)), 2, time, leftover, 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callopen64(_p0 uintptr, mode int, perm uint32) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_open64)), 3, _p0, uintptr(mode), uintptr(perm), 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callopenat(dirfd int, _p0 uintptr, flags int, mode uint32) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_openat)), 4, uintptr(dirfd), _p0, uintptr(flags), uintptr(mode), 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callread(fd int, _p0 uintptr, _lenp0 int) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_read)), 3, uintptr(fd), _p0, uintptr(_lenp0), 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callreadlink(_p0 uintptr, _p1 uintptr, _lenp1 int) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_readlink)), 3, _p0, _p1, uintptr(_lenp1), 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callrenameat(olddirfd int, _p0 uintptr, newdirfd int, _p1 uintptr) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_renameat)), 4, uintptr(olddirfd), _p0, uintptr(newdirfd), _p1, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callsetdomainname(_p0 uintptr, _lenp0 int) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_setdomainname)), 2, _p0, uintptr(_lenp0), 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callsethostname(_p0 uintptr, _lenp0 int) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_sethostname)), 2, _p0, uintptr(_lenp0), 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callsetpgid(pid int, pgid int) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = rawSyscall6(uintptr(unsafe.Pointer(&libc_setpgid)), 2, uintptr(pid), uintptr(pgid), 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callsetsid() (r1 uintptr, e1 Errno) {
+ r1, _, e1 = rawSyscall6(uintptr(unsafe.Pointer(&libc_setsid)), 0, 0, 0, 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callsettimeofday(tv uintptr) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = rawSyscall6(uintptr(unsafe.Pointer(&libc_settimeofday)), 1, tv, 0, 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callsetuid(uid int) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_setuid)), 1, uintptr(uid), 0, 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callsetgid(uid int) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_setgid)), 1, uintptr(uid), 0, 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callsetpriority(which int, who int, prio int) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_setpriority)), 3, uintptr(which), uintptr(who), uintptr(prio), 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callstatx(dirfd int, _p0 uintptr, flags int, mask int, stat uintptr) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_statx)), 5, uintptr(dirfd), _p0, uintptr(flags), uintptr(mask), stat, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callsync() (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_sync)), 0, 0, 0, 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func calltimes(tms uintptr) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = rawSyscall6(uintptr(unsafe.Pointer(&libc_times)), 1, tms, 0, 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callumask(mask int) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = rawSyscall6(uintptr(unsafe.Pointer(&libc_umask)), 1, uintptr(mask), 0, 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func calluname(buf uintptr) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = rawSyscall6(uintptr(unsafe.Pointer(&libc_uname)), 1, buf, 0, 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callunlink(_p0 uintptr) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_unlink)), 1, _p0, 0, 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callunlinkat(dirfd int, _p0 uintptr, flags int) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_unlinkat)), 3, uintptr(dirfd), _p0, uintptr(flags), 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callustat(dev int, ubuf uintptr) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_ustat)), 2, uintptr(dev), ubuf, 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callwrite(fd int, _p0 uintptr, _lenp0 int) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_write)), 3, uintptr(fd), _p0, uintptr(_lenp0), 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func calldup2(oldfd int, newfd int) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_dup2)), 2, uintptr(oldfd), uintptr(newfd), 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callposix_fadvise64(fd int, offset int64, length int64, advice int) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_posix_fadvise64)), 4, uintptr(fd), uintptr(offset), uintptr(length), uintptr(advice), 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callfchown(fd int, uid int, gid int) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_fchown)), 3, uintptr(fd), uintptr(uid), uintptr(gid), 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callfstat(fd int, stat uintptr) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_fstat)), 2, uintptr(fd), stat, 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callfstatat(dirfd int, _p0 uintptr, stat uintptr, flags int) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_fstatat)), 4, uintptr(dirfd), _p0, stat, uintptr(flags), 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callfstatfs(fd int, buf uintptr) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_fstatfs)), 2, uintptr(fd), buf, 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callftruncate(fd int, length int64) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_ftruncate)), 2, uintptr(fd), uintptr(length), 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callgetegid() (r1 uintptr, e1 Errno) {
+ r1, _, e1 = rawSyscall6(uintptr(unsafe.Pointer(&libc_getegid)), 0, 0, 0, 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callgeteuid() (r1 uintptr, e1 Errno) {
+ r1, _, e1 = rawSyscall6(uintptr(unsafe.Pointer(&libc_geteuid)), 0, 0, 0, 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callgetgid() (r1 uintptr, e1 Errno) {
+ r1, _, e1 = rawSyscall6(uintptr(unsafe.Pointer(&libc_getgid)), 0, 0, 0, 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callgetuid() (r1 uintptr, e1 Errno) {
+ r1, _, e1 = rawSyscall6(uintptr(unsafe.Pointer(&libc_getuid)), 0, 0, 0, 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func calllchown(_p0 uintptr, uid int, gid int) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_lchown)), 3, _p0, uintptr(uid), uintptr(gid), 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func calllisten(s int, n int) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_listen)), 2, uintptr(s), uintptr(n), 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func calllstat(_p0 uintptr, stat uintptr) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_lstat)), 2, _p0, stat, 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callpause() (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_pause)), 0, 0, 0, 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callpread64(fd int, _p0 uintptr, _lenp0 int, offset int64) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_pread64)), 4, uintptr(fd), _p0, uintptr(_lenp0), uintptr(offset), 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callpwrite64(fd int, _p0 uintptr, _lenp0 int, offset int64) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_pwrite64)), 4, uintptr(fd), _p0, uintptr(_lenp0), uintptr(offset), 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callpselect(nfd int, r uintptr, w uintptr, e uintptr, timeout uintptr, sigmask uintptr) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_pselect)), 6, uintptr(nfd), r, w, e, timeout, sigmask)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callsetregid(rgid int, egid int) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = rawSyscall6(uintptr(unsafe.Pointer(&libc_setregid)), 2, uintptr(rgid), uintptr(egid), 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callsetreuid(ruid int, euid int) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = rawSyscall6(uintptr(unsafe.Pointer(&libc_setreuid)), 2, uintptr(ruid), uintptr(euid), 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callshutdown(fd int, how int) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_shutdown)), 2, uintptr(fd), uintptr(how), 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callsplice(rfd int, roff uintptr, wfd int, woff uintptr, len int, flags int) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_splice)), 6, uintptr(rfd), roff, uintptr(wfd), woff, uintptr(len), uintptr(flags))
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callstat(_p0 uintptr, stat uintptr) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_stat)), 2, _p0, stat, 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callstatfs(_p0 uintptr, buf uintptr) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_statfs)), 2, _p0, buf, 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func calltruncate(_p0 uintptr, length int64) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_truncate)), 2, _p0, uintptr(length), 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callbind(s int, addr uintptr, addrlen uintptr) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_bind)), 3, uintptr(s), addr, addrlen, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callconnect(s int, addr uintptr, addrlen uintptr) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_connect)), 3, uintptr(s), addr, addrlen, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callgetgroups(n int, list uintptr) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = rawSyscall6(uintptr(unsafe.Pointer(&libc_getgroups)), 2, uintptr(n), list, 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callsetgroups(n int, list uintptr) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = rawSyscall6(uintptr(unsafe.Pointer(&libc_setgroups)), 2, uintptr(n), list, 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callgetsockopt(s int, level int, name int, val uintptr, vallen uintptr) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_getsockopt)), 5, uintptr(s), uintptr(level), uintptr(name), val, vallen, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callsetsockopt(s int, level int, name int, val uintptr, vallen uintptr) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_setsockopt)), 5, uintptr(s), uintptr(level), uintptr(name), val, vallen, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callsocket(domain int, typ int, proto int) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = rawSyscall6(uintptr(unsafe.Pointer(&libc_socket)), 3, uintptr(domain), uintptr(typ), uintptr(proto), 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callsocketpair(domain int, typ int, proto int, fd uintptr) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = rawSyscall6(uintptr(unsafe.Pointer(&libc_socketpair)), 4, uintptr(domain), uintptr(typ), uintptr(proto), fd, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callgetpeername(fd int, rsa uintptr, addrlen uintptr) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = rawSyscall6(uintptr(unsafe.Pointer(&libc_getpeername)), 3, uintptr(fd), rsa, addrlen, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callgetsockname(fd int, rsa uintptr, addrlen uintptr) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = rawSyscall6(uintptr(unsafe.Pointer(&libc_getsockname)), 3, uintptr(fd), rsa, addrlen, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callrecvfrom(fd int, _p0 uintptr, _lenp0 int, flags int, from uintptr, fromlen uintptr) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_recvfrom)), 6, uintptr(fd), _p0, uintptr(_lenp0), uintptr(flags), from, fromlen)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callsendto(s int, _p0 uintptr, _lenp0 int, flags int, to uintptr, addrlen uintptr) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_sendto)), 6, uintptr(s), _p0, uintptr(_lenp0), uintptr(flags), to, addrlen)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callrecvmsg(s int, msg uintptr, flags int) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_recvmsg)), 3, uintptr(s), msg, uintptr(flags), 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callsendmsg(s int, msg uintptr, flags int) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_sendmsg)), 3, uintptr(s), msg, uintptr(flags), 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callmunmap(addr uintptr, length uintptr) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_munmap)), 2, addr, length, 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callmadvise(_p0 uintptr, _lenp0 int, advice int) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_madvise)), 3, _p0, uintptr(_lenp0), uintptr(advice), 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callmprotect(_p0 uintptr, _lenp0 int, prot int) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_mprotect)), 3, _p0, uintptr(_lenp0), uintptr(prot), 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callmlock(_p0 uintptr, _lenp0 int) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_mlock)), 2, _p0, uintptr(_lenp0), 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callmlockall(flags int) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_mlockall)), 1, uintptr(flags), 0, 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callmsync(_p0 uintptr, _lenp0 int, flags int) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_msync)), 3, _p0, uintptr(_lenp0), uintptr(flags), 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callmunlock(_p0 uintptr, _lenp0 int) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_munlock)), 2, _p0, uintptr(_lenp0), 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callmunlockall() (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_munlockall)), 0, 0, 0, 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callpipe(p uintptr) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = rawSyscall6(uintptr(unsafe.Pointer(&libc_pipe)), 1, p, 0, 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callpoll(fds uintptr, nfds int, timeout int) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_poll)), 3, fds, uintptr(nfds), uintptr(timeout), 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callgettimeofday(tv uintptr, tzp uintptr) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_gettimeofday)), 2, tv, tzp, 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func calltime(t uintptr) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = rawSyscall6(uintptr(unsafe.Pointer(&libc_time)), 1, t, 0, 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callutime(_p0 uintptr, buf uintptr) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_utime)), 2, _p0, buf, 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callgetrlimit(resource int, rlim uintptr) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = rawSyscall6(uintptr(unsafe.Pointer(&libc_getrlimit)), 2, uintptr(resource), rlim, 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callsetrlimit(resource int, rlim uintptr) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = rawSyscall6(uintptr(unsafe.Pointer(&libc_setrlimit)), 2, uintptr(resource), rlim, 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func calllseek(fd int, offset int64, whence int) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_lseek)), 3, uintptr(fd), uintptr(offset), uintptr(whence), 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callmmap64(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (r1 uintptr, e1 Errno) {
+ r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_mmap64)), 6, addr, length, uintptr(prot), uintptr(flags), uintptr(fd), uintptr(offset))
+ return
+}
--- /dev/null
+// mksyscall_aix_ppc64.pl -aix -tags aix,ppc64 syscall_aix.go syscall_aix_ppc64.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build aix,ppc64
+// +build gccgo
+
+package unix
+
+/*
+#include <stdint.h>
+int utimes(uintptr_t, uintptr_t);
+int utimensat(int, uintptr_t, uintptr_t, int);
+int getcwd(uintptr_t, size_t);
+int accept(int, uintptr_t, uintptr_t);
+int getdirent(int, uintptr_t, size_t);
+int wait4(int, uintptr_t, int, uintptr_t);
+int ioctl(int, int, uintptr_t);
+int fcntl(uintptr_t, int, uintptr_t);
+int acct(uintptr_t);
+int chdir(uintptr_t);
+int chroot(uintptr_t);
+int close(int);
+int dup(int);
+void exit(int);
+int faccessat(int, uintptr_t, unsigned int, int);
+int fchdir(int);
+int fchmod(int, unsigned int);
+int fchmodat(int, uintptr_t, unsigned int, int);
+int fchownat(int, uintptr_t, int, int, int);
+int fdatasync(int);
+int fsync(int);
+int getpgid(int);
+int getpgrp();
+int getpid();
+int getppid();
+int getpriority(int, int);
+int getrusage(int, uintptr_t);
+int getsid(int);
+int kill(int, int);
+int syslog(int, uintptr_t, size_t);
+int mkdir(int, uintptr_t, unsigned int);
+int mkdirat(int, uintptr_t, unsigned int);
+int mkfifo(uintptr_t, unsigned int);
+int mknod(uintptr_t, unsigned int, int);
+int mknodat(int, uintptr_t, unsigned int, int);
+int nanosleep(uintptr_t, uintptr_t);
+int open64(uintptr_t, int, unsigned int);
+int openat(int, uintptr_t, int, unsigned int);
+int read(int, uintptr_t, size_t);
+int readlink(uintptr_t, uintptr_t, size_t);
+int renameat(int, uintptr_t, int, uintptr_t);
+int setdomainname(uintptr_t, size_t);
+int sethostname(uintptr_t, size_t);
+int setpgid(int, int);
+int setsid();
+int settimeofday(uintptr_t);
+int setuid(int);
+int setgid(int);
+int setpriority(int, int, int);
+int statx(int, uintptr_t, int, int, uintptr_t);
+int sync();
+uintptr_t times(uintptr_t);
+int umask(int);
+int uname(uintptr_t);
+int unlink(uintptr_t);
+int unlinkat(int, uintptr_t, int);
+int ustat(int, uintptr_t);
+int write(int, uintptr_t, size_t);
+int dup2(int, int);
+int posix_fadvise64(int, long long, long long, int);
+int fchown(int, int, int);
+int fstat(int, uintptr_t);
+int fstatat(int, uintptr_t, uintptr_t, int);
+int fstatfs(int, uintptr_t);
+int ftruncate(int, long long);
+int getegid();
+int geteuid();
+int getgid();
+int getuid();
+int lchown(uintptr_t, int, int);
+int listen(int, int);
+int lstat(uintptr_t, uintptr_t);
+int pause();
+int pread64(int, uintptr_t, size_t, long long);
+int pwrite64(int, uintptr_t, size_t, long long);
+int pselect(int, uintptr_t, uintptr_t, uintptr_t, uintptr_t, uintptr_t);
+int setregid(int, int);
+int setreuid(int, int);
+int shutdown(int, int);
+long long splice(int, uintptr_t, int, uintptr_t, int, int);
+int stat(uintptr_t, uintptr_t);
+int statfs(uintptr_t, uintptr_t);
+int truncate(uintptr_t, long long);
+int bind(int, uintptr_t, uintptr_t);
+int connect(int, uintptr_t, uintptr_t);
+int getgroups(int, uintptr_t);
+int setgroups(int, uintptr_t);
+int getsockopt(int, int, int, uintptr_t, uintptr_t);
+int setsockopt(int, int, int, uintptr_t, uintptr_t);
+int socket(int, int, int);
+int socketpair(int, int, int, uintptr_t);
+int getpeername(int, uintptr_t, uintptr_t);
+int getsockname(int, uintptr_t, uintptr_t);
+int recvfrom(int, uintptr_t, size_t, int, uintptr_t, uintptr_t);
+int sendto(int, uintptr_t, size_t, int, uintptr_t, uintptr_t);
+int recvmsg(int, uintptr_t, int);
+int sendmsg(int, uintptr_t, int);
+int munmap(uintptr_t, uintptr_t);
+int madvise(uintptr_t, size_t, int);
+int mprotect(uintptr_t, size_t, int);
+int mlock(uintptr_t, size_t);
+int mlockall(int);
+int msync(uintptr_t, size_t, int);
+int munlock(uintptr_t, size_t);
+int munlockall();
+int pipe(uintptr_t);
+int poll(uintptr_t, int, int);
+int gettimeofday(uintptr_t, uintptr_t);
+int time(uintptr_t);
+int utime(uintptr_t, uintptr_t);
+int getrlimit(int, uintptr_t);
+int setrlimit(int, uintptr_t);
+long long lseek(int, long long, int);
+uintptr_t mmap64(uintptr_t, uintptr_t, int, int, int, long long);
+
+*/
+import "C"
+import (
+ "syscall"
+)
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callutimes(_p0 uintptr, times uintptr) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.utimes(C.uintptr_t(_p0), C.uintptr_t(times)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callutimensat(dirfd int, _p0 uintptr, times uintptr, flag int) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.utimensat(C.int(dirfd), C.uintptr_t(_p0), C.uintptr_t(times), C.int(flag)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callgetcwd(_p0 uintptr, _lenp0 int) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.getcwd(C.uintptr_t(_p0), C.size_t(_lenp0)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callaccept(s int, rsa uintptr, addrlen uintptr) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.accept(C.int(s), C.uintptr_t(rsa), C.uintptr_t(addrlen)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callgetdirent(fd int, _p0 uintptr, _lenp0 int) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.getdirent(C.int(fd), C.uintptr_t(_p0), C.size_t(_lenp0)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callwait4(pid int, status uintptr, options int, rusage uintptr) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.wait4(C.int(pid), C.uintptr_t(status), C.int(options), C.uintptr_t(rusage)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callioctl(fd int, req int, arg uintptr) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.ioctl(C.int(fd), C.int(req), C.uintptr_t(arg)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callfcntl(fd uintptr, cmd int, arg uintptr) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.fcntl(C.uintptr_t(fd), C.int(cmd), C.uintptr_t(arg)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callacct(_p0 uintptr) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.acct(C.uintptr_t(_p0)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callchdir(_p0 uintptr) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.chdir(C.uintptr_t(_p0)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callchroot(_p0 uintptr) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.chroot(C.uintptr_t(_p0)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callclose(fd int) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.close(C.int(fd)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func calldup(oldfd int) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.dup(C.int(oldfd)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callexit(code int) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.exit(C.int(code)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callfaccessat(dirfd int, _p0 uintptr, mode uint32, flags int) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.faccessat(C.int(dirfd), C.uintptr_t(_p0), C.uint(mode), C.int(flags)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callfchdir(fd int) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.fchdir(C.int(fd)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callfchmod(fd int, mode uint32) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.fchmod(C.int(fd), C.uint(mode)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callfchmodat(dirfd int, _p0 uintptr, mode uint32, flags int) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.fchmodat(C.int(dirfd), C.uintptr_t(_p0), C.uint(mode), C.int(flags)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callfchownat(dirfd int, _p0 uintptr, uid int, gid int, flags int) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.fchownat(C.int(dirfd), C.uintptr_t(_p0), C.int(uid), C.int(gid), C.int(flags)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callfdatasync(fd int) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.fdatasync(C.int(fd)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callfsync(fd int) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.fsync(C.int(fd)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callgetpgid(pid int) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.getpgid(C.int(pid)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callgetpgrp() (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.getpgrp())
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callgetpid() (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.getpid())
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callgetppid() (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.getppid())
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callgetpriority(which int, who int) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.getpriority(C.int(which), C.int(who)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callgetrusage(who int, rusage uintptr) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.getrusage(C.int(who), C.uintptr_t(rusage)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callgetsid(pid int) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.getsid(C.int(pid)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callkill(pid int, sig int) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.kill(C.int(pid), C.int(sig)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callsyslog(typ int, _p0 uintptr, _lenp0 int) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.syslog(C.int(typ), C.uintptr_t(_p0), C.size_t(_lenp0)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callmkdir(dirfd int, _p0 uintptr, mode uint32) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.mkdir(C.int(dirfd), C.uintptr_t(_p0), C.uint(mode)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callmkdirat(dirfd int, _p0 uintptr, mode uint32) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.mkdirat(C.int(dirfd), C.uintptr_t(_p0), C.uint(mode)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callmkfifo(_p0 uintptr, mode uint32) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.mkfifo(C.uintptr_t(_p0), C.uint(mode)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callmknod(_p0 uintptr, mode uint32, dev int) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.mknod(C.uintptr_t(_p0), C.uint(mode), C.int(dev)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callmknodat(dirfd int, _p0 uintptr, mode uint32, dev int) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.mknodat(C.int(dirfd), C.uintptr_t(_p0), C.uint(mode), C.int(dev)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callnanosleep(time uintptr, leftover uintptr) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.nanosleep(C.uintptr_t(time), C.uintptr_t(leftover)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callopen64(_p0 uintptr, mode int, perm uint32) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.open64(C.uintptr_t(_p0), C.int(mode), C.uint(perm)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callopenat(dirfd int, _p0 uintptr, flags int, mode uint32) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.openat(C.int(dirfd), C.uintptr_t(_p0), C.int(flags), C.uint(mode)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callread(fd int, _p0 uintptr, _lenp0 int) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.read(C.int(fd), C.uintptr_t(_p0), C.size_t(_lenp0)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callreadlink(_p0 uintptr, _p1 uintptr, _lenp1 int) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.readlink(C.uintptr_t(_p0), C.uintptr_t(_p1), C.size_t(_lenp1)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callrenameat(olddirfd int, _p0 uintptr, newdirfd int, _p1 uintptr) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.renameat(C.int(olddirfd), C.uintptr_t(_p0), C.int(newdirfd), C.uintptr_t(_p1)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callsetdomainname(_p0 uintptr, _lenp0 int) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.setdomainname(C.uintptr_t(_p0), C.size_t(_lenp0)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callsethostname(_p0 uintptr, _lenp0 int) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.sethostname(C.uintptr_t(_p0), C.size_t(_lenp0)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callsetpgid(pid int, pgid int) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.setpgid(C.int(pid), C.int(pgid)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callsetsid() (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.setsid())
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callsettimeofday(tv uintptr) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.settimeofday(C.uintptr_t(tv)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callsetuid(uid int) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.setuid(C.int(uid)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callsetgid(uid int) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.setgid(C.int(uid)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callsetpriority(which int, who int, prio int) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.setpriority(C.int(which), C.int(who), C.int(prio)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callstatx(dirfd int, _p0 uintptr, flags int, mask int, stat uintptr) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.statx(C.int(dirfd), C.uintptr_t(_p0), C.int(flags), C.int(mask), C.uintptr_t(stat)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callsync() (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.sync())
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func calltimes(tms uintptr) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.times(C.uintptr_t(tms)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callumask(mask int) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.umask(C.int(mask)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func calluname(buf uintptr) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.uname(C.uintptr_t(buf)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callunlink(_p0 uintptr) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.unlink(C.uintptr_t(_p0)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callunlinkat(dirfd int, _p0 uintptr, flags int) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.unlinkat(C.int(dirfd), C.uintptr_t(_p0), C.int(flags)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callustat(dev int, ubuf uintptr) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.ustat(C.int(dev), C.uintptr_t(ubuf)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callwrite(fd int, _p0 uintptr, _lenp0 int) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.write(C.int(fd), C.uintptr_t(_p0), C.size_t(_lenp0)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func calldup2(oldfd int, newfd int) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.dup2(C.int(oldfd), C.int(newfd)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callposix_fadvise64(fd int, offset int64, length int64, advice int) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.posix_fadvise64(C.int(fd), C.longlong(offset), C.longlong(length), C.int(advice)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callfchown(fd int, uid int, gid int) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.fchown(C.int(fd), C.int(uid), C.int(gid)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callfstat(fd int, stat uintptr) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.fstat(C.int(fd), C.uintptr_t(stat)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callfstatat(dirfd int, _p0 uintptr, stat uintptr, flags int) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.fstatat(C.int(dirfd), C.uintptr_t(_p0), C.uintptr_t(stat), C.int(flags)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callfstatfs(fd int, buf uintptr) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.fstatfs(C.int(fd), C.uintptr_t(buf)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callftruncate(fd int, length int64) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.ftruncate(C.int(fd), C.longlong(length)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callgetegid() (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.getegid())
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callgeteuid() (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.geteuid())
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callgetgid() (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.getgid())
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callgetuid() (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.getuid())
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func calllchown(_p0 uintptr, uid int, gid int) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.lchown(C.uintptr_t(_p0), C.int(uid), C.int(gid)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func calllisten(s int, n int) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.listen(C.int(s), C.int(n)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func calllstat(_p0 uintptr, stat uintptr) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.lstat(C.uintptr_t(_p0), C.uintptr_t(stat)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callpause() (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.pause())
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callpread64(fd int, _p0 uintptr, _lenp0 int, offset int64) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.pread64(C.int(fd), C.uintptr_t(_p0), C.size_t(_lenp0), C.longlong(offset)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callpwrite64(fd int, _p0 uintptr, _lenp0 int, offset int64) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.pwrite64(C.int(fd), C.uintptr_t(_p0), C.size_t(_lenp0), C.longlong(offset)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callpselect(nfd int, r uintptr, w uintptr, e uintptr, timeout uintptr, sigmask uintptr) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.pselect(C.int(nfd), C.uintptr_t(r), C.uintptr_t(w), C.uintptr_t(e), C.uintptr_t(timeout), C.uintptr_t(sigmask)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callsetregid(rgid int, egid int) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.setregid(C.int(rgid), C.int(egid)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callsetreuid(ruid int, euid int) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.setreuid(C.int(ruid), C.int(euid)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callshutdown(fd int, how int) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.shutdown(C.int(fd), C.int(how)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callsplice(rfd int, roff uintptr, wfd int, woff uintptr, len int, flags int) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.splice(C.int(rfd), C.uintptr_t(roff), C.int(wfd), C.uintptr_t(woff), C.int(len), C.int(flags)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callstat(_p0 uintptr, stat uintptr) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.stat(C.uintptr_t(_p0), C.uintptr_t(stat)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callstatfs(_p0 uintptr, buf uintptr) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.statfs(C.uintptr_t(_p0), C.uintptr_t(buf)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func calltruncate(_p0 uintptr, length int64) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.truncate(C.uintptr_t(_p0), C.longlong(length)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callbind(s int, addr uintptr, addrlen uintptr) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.bind(C.int(s), C.uintptr_t(addr), C.uintptr_t(addrlen)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callconnect(s int, addr uintptr, addrlen uintptr) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.connect(C.int(s), C.uintptr_t(addr), C.uintptr_t(addrlen)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callgetgroups(n int, list uintptr) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.getgroups(C.int(n), C.uintptr_t(list)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callsetgroups(n int, list uintptr) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.setgroups(C.int(n), C.uintptr_t(list)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callgetsockopt(s int, level int, name int, val uintptr, vallen uintptr) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.getsockopt(C.int(s), C.int(level), C.int(name), C.uintptr_t(val), C.uintptr_t(vallen)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callsetsockopt(s int, level int, name int, val uintptr, vallen uintptr) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.setsockopt(C.int(s), C.int(level), C.int(name), C.uintptr_t(val), C.uintptr_t(vallen)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callsocket(domain int, typ int, proto int) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.socket(C.int(domain), C.int(typ), C.int(proto)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callsocketpair(domain int, typ int, proto int, fd uintptr) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.socketpair(C.int(domain), C.int(typ), C.int(proto), C.uintptr_t(fd)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callgetpeername(fd int, rsa uintptr, addrlen uintptr) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.getpeername(C.int(fd), C.uintptr_t(rsa), C.uintptr_t(addrlen)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callgetsockname(fd int, rsa uintptr, addrlen uintptr) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.getsockname(C.int(fd), C.uintptr_t(rsa), C.uintptr_t(addrlen)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callrecvfrom(fd int, _p0 uintptr, _lenp0 int, flags int, from uintptr, fromlen uintptr) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.recvfrom(C.int(fd), C.uintptr_t(_p0), C.size_t(_lenp0), C.int(flags), C.uintptr_t(from), C.uintptr_t(fromlen)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callsendto(s int, _p0 uintptr, _lenp0 int, flags int, to uintptr, addrlen uintptr) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.sendto(C.int(s), C.uintptr_t(_p0), C.size_t(_lenp0), C.int(flags), C.uintptr_t(to), C.uintptr_t(addrlen)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callrecvmsg(s int, msg uintptr, flags int) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.recvmsg(C.int(s), C.uintptr_t(msg), C.int(flags)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callsendmsg(s int, msg uintptr, flags int) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.sendmsg(C.int(s), C.uintptr_t(msg), C.int(flags)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callmunmap(addr uintptr, length uintptr) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.munmap(C.uintptr_t(addr), C.uintptr_t(length)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callmadvise(_p0 uintptr, _lenp0 int, advice int) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.madvise(C.uintptr_t(_p0), C.size_t(_lenp0), C.int(advice)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callmprotect(_p0 uintptr, _lenp0 int, prot int) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.mprotect(C.uintptr_t(_p0), C.size_t(_lenp0), C.int(prot)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callmlock(_p0 uintptr, _lenp0 int) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.mlock(C.uintptr_t(_p0), C.size_t(_lenp0)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callmlockall(flags int) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.mlockall(C.int(flags)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callmsync(_p0 uintptr, _lenp0 int, flags int) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.msync(C.uintptr_t(_p0), C.size_t(_lenp0), C.int(flags)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callmunlock(_p0 uintptr, _lenp0 int) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.munlock(C.uintptr_t(_p0), C.size_t(_lenp0)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callmunlockall() (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.munlockall())
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callpipe(p uintptr) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.pipe(C.uintptr_t(p)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callpoll(fds uintptr, nfds int, timeout int) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.poll(C.uintptr_t(fds), C.int(nfds), C.int(timeout)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callgettimeofday(tv uintptr, tzp uintptr) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.gettimeofday(C.uintptr_t(tv), C.uintptr_t(tzp)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func calltime(t uintptr) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.time(C.uintptr_t(t)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callutime(_p0 uintptr, buf uintptr) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.utime(C.uintptr_t(_p0), C.uintptr_t(buf)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callgetrlimit(resource int, rlim uintptr) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.getrlimit(C.int(resource), C.uintptr_t(rlim)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callsetrlimit(resource int, rlim uintptr) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.setrlimit(C.int(resource), C.uintptr_t(rlim)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func calllseek(fd int, offset int64, whence int) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.lseek(C.int(fd), C.longlong(offset), C.int(whence)))
+ e1 = syscall.GetErrno()
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func callmmap64(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (r1 uintptr, e1 Errno) {
+ r1 = uintptr(C.mmap64(C.uintptr_t(addr), C.uintptr_t(length), C.int(prot), C.int(flags), C.int(fd), C.longlong(offset)))
+ e1 = syscall.GetErrno()
+ return
+}
--- /dev/null
+// mksyscall.pl -l32 -tags darwin,386 syscall_bsd.go syscall_darwin.go syscall_darwin_386.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build darwin,386
+
+package unix
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+var _ syscall.Errno
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getgroups(ngid int, gid *_Gid_t) (n int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETGROUPS, uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setgroups(ngid int, gid *_Gid_t) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETGROUPS, uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) {
+ r0, _, e1 := Syscall6(SYS_WAIT4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0)
+ wpid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := Syscall(SYS_BIND, uintptr(s), uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := Syscall(SYS_CONNECT, uintptr(s), uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socket(domain int, typ int, proto int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_SOCKET, uintptr(domain), uintptr(typ), uintptr(proto))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) {
+ _, _, e1 := Syscall6(SYS_GETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_SETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETPEERNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETSOCKNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Shutdown(s int, how int) (err error) {
+ _, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(s), uintptr(how), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) {
+ _, _, e1 := RawSyscall6(SYS_SOCKETPAIR, uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_RECVFROM, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_SENDTO, uintptr(s), uintptr(_p0), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_RECVMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_SENDMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func kevent(kq int, change unsafe.Pointer, nchange int, event unsafe.Pointer, nevent int, timeout *Timespec) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_KEVENT, uintptr(kq), uintptr(change), uintptr(nchange), uintptr(event), uintptr(nevent), uintptr(unsafe.Pointer(timeout)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
+ var _p0 unsafe.Pointer
+ if len(mib) > 0 {
+ _p0 = unsafe.Pointer(&mib[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimes(path string, timeval *[2]Timeval) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UTIMES, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(timeval)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func futimes(fd int, timeval *[2]Timeval) (err error) {
+ _, _, e1 := Syscall(SYS_FUTIMES, uintptr(fd), uintptr(unsafe.Pointer(timeval)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fcntl(fd int, cmd int, arg int) (val int, err error) {
+ r0, _, e1 := Syscall(SYS_FCNTL, uintptr(fd), uintptr(cmd), uintptr(arg))
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Madvise(b []byte, behav int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MADVISE, uintptr(_p0), uintptr(len(b)), uintptr(behav))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlockall(flags int) (err error) {
+ _, _, e1 := Syscall(SYS_MLOCKALL, uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mprotect(b []byte, prot int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Msync(b []byte, flags int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MUNLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlockall() (err error) {
+ _, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func pipe() (r int, w int, err error) {
+ r0, r1, e1 := RawSyscall(SYS_PIPE, 0, 0, 0)
+ r = int(r0)
+ w = int(r1)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getxattr(path string, attr string, dest *byte, size int, position uint32, options int) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_GETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(position), uintptr(options))
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fgetxattr(fd int, attr string, dest *byte, size int, position uint32, options int) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_FGETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(position), uintptr(options))
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setxattr(path string, attr string, data *byte, size int, position uint32, options int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_SETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(data)), uintptr(size), uintptr(position), uintptr(options))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fsetxattr(fd int, attr string, data *byte, size int, position uint32, options int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FSETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(data)), uintptr(size), uintptr(position), uintptr(options))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func removexattr(path string, attr string, options int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_REMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(options))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fremovexattr(fd int, attr string, options int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FREMOVEXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(options))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func listxattr(path string, dest *byte, size int, options int) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_LISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(options), 0, 0)
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func flistxattr(fd int, dest *byte, size int, options int) (sz int, err error) {
+ r0, _, e1 := Syscall6(SYS_FLISTXATTR, uintptr(fd), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(options), 0, 0)
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func kill(pid int, signum int, posix int) (err error) {
+ _, _, e1 := Syscall(SYS_KILL, uintptr(pid), uintptr(signum), uintptr(posix))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ioctl(fd int, req uint, arg uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Access(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_ACCESS, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Adjtime(delta *Timeval, olddelta *Timeval) (err error) {
+ _, _, e1 := Syscall(SYS_ADJTIME, uintptr(unsafe.Pointer(delta)), uintptr(unsafe.Pointer(olddelta)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chdir(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chflags(path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHFLAGS, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chmod(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHMOD, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chown(path string, uid int, gid int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHOWN, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chroot(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHROOT, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Close(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup(fd int) (nfd int, err error) {
+ r0, _, e1 := Syscall(SYS_DUP, uintptr(fd), 0, 0)
+ nfd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup2(from int, to int) (err error) {
+ _, _, e1 := Syscall(SYS_DUP2, uintptr(from), uintptr(to), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Exchangedata(path1 string, path2 string, options int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path1)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(path2)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_EXCHANGEDATA, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(options))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Exit(code int) {
+ Syscall(SYS_EXIT, uintptr(code), 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FACCESSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchdir(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHDIR, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchflags(fd int, flags int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHFLAGS, uintptr(fd), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchmod(fd int, mode uint32) (err error) {
+ _, _, e1 := Syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchown(fd int, uid int, gid int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHOWN, uintptr(fd), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FCHOWNAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Flock(fd int, how int) (err error) {
+ _, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fpathconf(fd int, name int) (val int, err error) {
+ r0, _, e1 := Syscall(SYS_FPATHCONF, uintptr(fd), uintptr(name), 0)
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstat(fd int, stat *Stat_t) (err error) {
+ _, _, e1 := Syscall(SYS_FSTAT64, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstatat(fd int, path string, stat *Stat_t, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FSTATAT64, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstatfs(fd int, stat *Statfs_t) (err error) {
+ _, _, e1 := Syscall(SYS_FSTATFS64, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fsync(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Ftruncate(fd int, length int64) (err error) {
+ _, _, e1 := Syscall(SYS_FTRUNCATE, uintptr(fd), uintptr(length), uintptr(length>>32))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_GETDIRENTRIES64, uintptr(fd), uintptr(_p0), uintptr(len(buf)), uintptr(unsafe.Pointer(basep)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getdtablesize() (size int) {
+ r0, _, _ := Syscall(SYS_GETDTABLESIZE, 0, 0, 0)
+ size = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getegid() (egid int) {
+ r0, _, _ := RawSyscall(SYS_GETEGID, 0, 0, 0)
+ egid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Geteuid() (uid int) {
+ r0, _, _ := RawSyscall(SYS_GETEUID, 0, 0, 0)
+ uid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getgid() (gid int) {
+ r0, _, _ := RawSyscall(SYS_GETGID, 0, 0, 0)
+ gid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpgid(pid int) (pgid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETPGID, uintptr(pid), 0, 0)
+ pgid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpgrp() (pgrp int) {
+ r0, _, _ := RawSyscall(SYS_GETPGRP, 0, 0, 0)
+ pgrp = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpid() (pid int) {
+ r0, _, _ := RawSyscall(SYS_GETPID, 0, 0, 0)
+ pid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getppid() (ppid int) {
+ r0, _, _ := RawSyscall(SYS_GETPPID, 0, 0, 0)
+ ppid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpriority(which int, who int) (prio int, err error) {
+ r0, _, e1 := Syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0)
+ prio = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrlimit(which int, lim *Rlimit) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETRLIMIT, uintptr(which), uintptr(unsafe.Pointer(lim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrusage(who int, rusage *Rusage) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getsid(pid int) (sid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETSID, uintptr(pid), 0, 0)
+ sid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getuid() (uid int) {
+ r0, _, _ := RawSyscall(SYS_GETUID, 0, 0, 0)
+ uid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Issetugid() (tainted bool) {
+ r0, _, _ := RawSyscall(SYS_ISSETUGID, 0, 0, 0)
+ tainted = bool(r0 != 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Kqueue() (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_KQUEUE, 0, 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lchown(path string, uid int, gid int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LCHOWN, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Link(path string, link string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LINK, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Linkat(pathfd int, path string, linkfd int, link string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_LINKAT, uintptr(pathfd), uintptr(unsafe.Pointer(_p0)), uintptr(linkfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Listen(s int, backlog int) (err error) {
+ _, _, e1 := Syscall(SYS_LISTEN, uintptr(s), uintptr(backlog), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lstat(path string, stat *Stat_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LSTAT64, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkdir(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKDIR, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkdirat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKDIRAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkfifo(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKFIFO, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mknod(path string, mode uint32, dev int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKNOD, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Open(path string, mode int, perm uint32) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_OPEN, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Openat(dirfd int, path string, mode int, perm uint32) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_OPENAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pathconf(path string, name int) (val int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_PATHCONF, uintptr(unsafe.Pointer(_p0)), uintptr(name), 0)
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pread(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PREAD, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), uintptr(offset>>32), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PWRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), uintptr(offset>>32), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func read(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Readlink(path string, buf []byte) (n int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(buf) > 0 {
+ _p1 = unsafe.Pointer(&buf[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_READLINK, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(buf) > 0 {
+ _p1 = unsafe.Pointer(&buf[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_READLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Rename(from string, to string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(from)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(to)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_RENAME, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Renameat(fromfd int, from string, tofd int, to string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(from)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(to)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_RENAMEAT, uintptr(fromfd), uintptr(unsafe.Pointer(_p0)), uintptr(tofd), uintptr(unsafe.Pointer(_p1)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Revoke(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_REVOKE, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Rmdir(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_RMDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Seek(fd int, offset int64, whence int) (newoffset int64, err error) {
+ r0, r1, e1 := Syscall6(SYS_LSEEK, uintptr(fd), uintptr(offset), uintptr(offset>>32), uintptr(whence), 0, 0)
+ newoffset = int64(int64(r1)<<32 | int64(r0))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error) {
+ _, _, e1 := Syscall6(SYS_SELECT, uintptr(n), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setegid(egid int) (err error) {
+ _, _, e1 := Syscall(SYS_SETEGID, uintptr(egid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Seteuid(euid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETEUID, uintptr(euid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setgid(gid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETGID, uintptr(gid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setlogin(name string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(name)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_SETLOGIN, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpgid(pid int, pgid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpriority(which int, who int, prio int) (err error) {
+ _, _, e1 := Syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setprivexec(flag int) (err error) {
+ _, _, e1 := Syscall(SYS_SETPRIVEXEC, uintptr(flag), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setregid(rgid int, egid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setreuid(ruid int, euid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setrlimit(which int, lim *Rlimit) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRLIMIT, uintptr(which), uintptr(unsafe.Pointer(lim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setsid() (pid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_SETSID, 0, 0, 0)
+ pid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Settimeofday(tp *Timeval) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETTIMEOFDAY, uintptr(unsafe.Pointer(tp)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setuid(uid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETUID, uintptr(uid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Stat(path string, stat *Stat_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_STAT64, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Statfs(path string, stat *Statfs_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_STATFS64, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Symlink(path string, link string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_SYMLINK, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_SYMLINKAT, uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sync() (err error) {
+ _, _, e1 := Syscall(SYS_SYNC, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Truncate(path string, length int64) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_TRUNCATE, uintptr(unsafe.Pointer(_p0)), uintptr(length), uintptr(length>>32))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Umask(newmask int) (oldmask int) {
+ r0, _, _ := Syscall(SYS_UMASK, uintptr(newmask), 0, 0)
+ oldmask = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Undelete(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNDELETE, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unlink(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNLINK, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unlinkat(dirfd int, path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unmount(path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNMOUNT, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func write(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) {
+ r0, _, e1 := Syscall9(SYS_MMAP, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flag), uintptr(fd), uintptr(pos), uintptr(pos>>32), 0, 0)
+ ret = uintptr(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func munmap(addr uintptr, length uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func readlen(fd int, buf *byte, nbuf int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func writelen(fd int, buf *byte, nbuf int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func gettimeofday(tp *Timeval) (sec int32, usec int32, err error) {
+ r0, r1, e1 := RawSyscall(SYS_GETTIMEOFDAY, uintptr(unsafe.Pointer(tp)), 0, 0)
+ sec = int32(r0)
+ usec = int32(r1)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
--- /dev/null
+// mksyscall.pl -tags darwin,amd64 syscall_bsd.go syscall_darwin.go syscall_darwin_amd64.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build darwin,amd64
+
+package unix
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+var _ syscall.Errno
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getgroups(ngid int, gid *_Gid_t) (n int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETGROUPS, uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setgroups(ngid int, gid *_Gid_t) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETGROUPS, uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) {
+ r0, _, e1 := Syscall6(SYS_WAIT4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0)
+ wpid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := Syscall(SYS_BIND, uintptr(s), uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := Syscall(SYS_CONNECT, uintptr(s), uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socket(domain int, typ int, proto int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_SOCKET, uintptr(domain), uintptr(typ), uintptr(proto))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) {
+ _, _, e1 := Syscall6(SYS_GETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_SETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETPEERNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETSOCKNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Shutdown(s int, how int) (err error) {
+ _, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(s), uintptr(how), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) {
+ _, _, e1 := RawSyscall6(SYS_SOCKETPAIR, uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_RECVFROM, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_SENDTO, uintptr(s), uintptr(_p0), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_RECVMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_SENDMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func kevent(kq int, change unsafe.Pointer, nchange int, event unsafe.Pointer, nevent int, timeout *Timespec) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_KEVENT, uintptr(kq), uintptr(change), uintptr(nchange), uintptr(event), uintptr(nevent), uintptr(unsafe.Pointer(timeout)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
+ var _p0 unsafe.Pointer
+ if len(mib) > 0 {
+ _p0 = unsafe.Pointer(&mib[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimes(path string, timeval *[2]Timeval) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UTIMES, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(timeval)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func futimes(fd int, timeval *[2]Timeval) (err error) {
+ _, _, e1 := Syscall(SYS_FUTIMES, uintptr(fd), uintptr(unsafe.Pointer(timeval)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fcntl(fd int, cmd int, arg int) (val int, err error) {
+ r0, _, e1 := Syscall(SYS_FCNTL, uintptr(fd), uintptr(cmd), uintptr(arg))
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Madvise(b []byte, behav int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MADVISE, uintptr(_p0), uintptr(len(b)), uintptr(behav))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlockall(flags int) (err error) {
+ _, _, e1 := Syscall(SYS_MLOCKALL, uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mprotect(b []byte, prot int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Msync(b []byte, flags int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MUNLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlockall() (err error) {
+ _, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func pipe() (r int, w int, err error) {
+ r0, r1, e1 := RawSyscall(SYS_PIPE, 0, 0, 0)
+ r = int(r0)
+ w = int(r1)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getxattr(path string, attr string, dest *byte, size int, position uint32, options int) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_GETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(position), uintptr(options))
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fgetxattr(fd int, attr string, dest *byte, size int, position uint32, options int) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_FGETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(position), uintptr(options))
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setxattr(path string, attr string, data *byte, size int, position uint32, options int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_SETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(data)), uintptr(size), uintptr(position), uintptr(options))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fsetxattr(fd int, attr string, data *byte, size int, position uint32, options int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FSETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(data)), uintptr(size), uintptr(position), uintptr(options))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func removexattr(path string, attr string, options int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_REMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(options))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fremovexattr(fd int, attr string, options int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FREMOVEXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(options))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func listxattr(path string, dest *byte, size int, options int) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_LISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(options), 0, 0)
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func flistxattr(fd int, dest *byte, size int, options int) (sz int, err error) {
+ r0, _, e1 := Syscall6(SYS_FLISTXATTR, uintptr(fd), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(options), 0, 0)
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func kill(pid int, signum int, posix int) (err error) {
+ _, _, e1 := Syscall(SYS_KILL, uintptr(pid), uintptr(signum), uintptr(posix))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ioctl(fd int, req uint, arg uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Access(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_ACCESS, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Adjtime(delta *Timeval, olddelta *Timeval) (err error) {
+ _, _, e1 := Syscall(SYS_ADJTIME, uintptr(unsafe.Pointer(delta)), uintptr(unsafe.Pointer(olddelta)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chdir(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chflags(path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHFLAGS, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chmod(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHMOD, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chown(path string, uid int, gid int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHOWN, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chroot(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHROOT, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Close(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup(fd int) (nfd int, err error) {
+ r0, _, e1 := Syscall(SYS_DUP, uintptr(fd), 0, 0)
+ nfd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup2(from int, to int) (err error) {
+ _, _, e1 := Syscall(SYS_DUP2, uintptr(from), uintptr(to), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Exchangedata(path1 string, path2 string, options int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path1)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(path2)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_EXCHANGEDATA, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(options))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Exit(code int) {
+ Syscall(SYS_EXIT, uintptr(code), 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FACCESSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchdir(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHDIR, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchflags(fd int, flags int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHFLAGS, uintptr(fd), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchmod(fd int, mode uint32) (err error) {
+ _, _, e1 := Syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchown(fd int, uid int, gid int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHOWN, uintptr(fd), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FCHOWNAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Flock(fd int, how int) (err error) {
+ _, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fpathconf(fd int, name int) (val int, err error) {
+ r0, _, e1 := Syscall(SYS_FPATHCONF, uintptr(fd), uintptr(name), 0)
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstat(fd int, stat *Stat_t) (err error) {
+ _, _, e1 := Syscall(SYS_FSTAT64, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstatat(fd int, path string, stat *Stat_t, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FSTATAT64, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstatfs(fd int, stat *Statfs_t) (err error) {
+ _, _, e1 := Syscall(SYS_FSTATFS64, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fsync(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Ftruncate(fd int, length int64) (err error) {
+ _, _, e1 := Syscall(SYS_FTRUNCATE, uintptr(fd), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_GETDIRENTRIES64, uintptr(fd), uintptr(_p0), uintptr(len(buf)), uintptr(unsafe.Pointer(basep)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getdtablesize() (size int) {
+ r0, _, _ := Syscall(SYS_GETDTABLESIZE, 0, 0, 0)
+ size = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getegid() (egid int) {
+ r0, _, _ := RawSyscall(SYS_GETEGID, 0, 0, 0)
+ egid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Geteuid() (uid int) {
+ r0, _, _ := RawSyscall(SYS_GETEUID, 0, 0, 0)
+ uid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getgid() (gid int) {
+ r0, _, _ := RawSyscall(SYS_GETGID, 0, 0, 0)
+ gid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpgid(pid int) (pgid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETPGID, uintptr(pid), 0, 0)
+ pgid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpgrp() (pgrp int) {
+ r0, _, _ := RawSyscall(SYS_GETPGRP, 0, 0, 0)
+ pgrp = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpid() (pid int) {
+ r0, _, _ := RawSyscall(SYS_GETPID, 0, 0, 0)
+ pid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getppid() (ppid int) {
+ r0, _, _ := RawSyscall(SYS_GETPPID, 0, 0, 0)
+ ppid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpriority(which int, who int) (prio int, err error) {
+ r0, _, e1 := Syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0)
+ prio = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrlimit(which int, lim *Rlimit) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETRLIMIT, uintptr(which), uintptr(unsafe.Pointer(lim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrusage(who int, rusage *Rusage) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getsid(pid int) (sid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETSID, uintptr(pid), 0, 0)
+ sid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getuid() (uid int) {
+ r0, _, _ := RawSyscall(SYS_GETUID, 0, 0, 0)
+ uid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Issetugid() (tainted bool) {
+ r0, _, _ := RawSyscall(SYS_ISSETUGID, 0, 0, 0)
+ tainted = bool(r0 != 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Kqueue() (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_KQUEUE, 0, 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lchown(path string, uid int, gid int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LCHOWN, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Link(path string, link string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LINK, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Linkat(pathfd int, path string, linkfd int, link string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_LINKAT, uintptr(pathfd), uintptr(unsafe.Pointer(_p0)), uintptr(linkfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Listen(s int, backlog int) (err error) {
+ _, _, e1 := Syscall(SYS_LISTEN, uintptr(s), uintptr(backlog), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lstat(path string, stat *Stat_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LSTAT64, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkdir(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKDIR, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkdirat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKDIRAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkfifo(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKFIFO, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mknod(path string, mode uint32, dev int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKNOD, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Open(path string, mode int, perm uint32) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_OPEN, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Openat(dirfd int, path string, mode int, perm uint32) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_OPENAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pathconf(path string, name int) (val int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_PATHCONF, uintptr(unsafe.Pointer(_p0)), uintptr(name), 0)
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pread(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PREAD, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PWRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func read(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Readlink(path string, buf []byte) (n int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(buf) > 0 {
+ _p1 = unsafe.Pointer(&buf[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_READLINK, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(buf) > 0 {
+ _p1 = unsafe.Pointer(&buf[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_READLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Rename(from string, to string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(from)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(to)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_RENAME, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Renameat(fromfd int, from string, tofd int, to string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(from)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(to)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_RENAMEAT, uintptr(fromfd), uintptr(unsafe.Pointer(_p0)), uintptr(tofd), uintptr(unsafe.Pointer(_p1)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Revoke(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_REVOKE, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Rmdir(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_RMDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Seek(fd int, offset int64, whence int) (newoffset int64, err error) {
+ r0, _, e1 := Syscall(SYS_LSEEK, uintptr(fd), uintptr(offset), uintptr(whence))
+ newoffset = int64(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error) {
+ _, _, e1 := Syscall6(SYS_SELECT, uintptr(n), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setegid(egid int) (err error) {
+ _, _, e1 := Syscall(SYS_SETEGID, uintptr(egid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Seteuid(euid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETEUID, uintptr(euid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setgid(gid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETGID, uintptr(gid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setlogin(name string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(name)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_SETLOGIN, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpgid(pid int, pgid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpriority(which int, who int, prio int) (err error) {
+ _, _, e1 := Syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setprivexec(flag int) (err error) {
+ _, _, e1 := Syscall(SYS_SETPRIVEXEC, uintptr(flag), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setregid(rgid int, egid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setreuid(ruid int, euid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setrlimit(which int, lim *Rlimit) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRLIMIT, uintptr(which), uintptr(unsafe.Pointer(lim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setsid() (pid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_SETSID, 0, 0, 0)
+ pid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Settimeofday(tp *Timeval) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETTIMEOFDAY, uintptr(unsafe.Pointer(tp)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setuid(uid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETUID, uintptr(uid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Stat(path string, stat *Stat_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_STAT64, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Statfs(path string, stat *Statfs_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_STATFS64, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Symlink(path string, link string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_SYMLINK, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_SYMLINKAT, uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sync() (err error) {
+ _, _, e1 := Syscall(SYS_SYNC, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Truncate(path string, length int64) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_TRUNCATE, uintptr(unsafe.Pointer(_p0)), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Umask(newmask int) (oldmask int) {
+ r0, _, _ := Syscall(SYS_UMASK, uintptr(newmask), 0, 0)
+ oldmask = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Undelete(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNDELETE, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unlink(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNLINK, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unlinkat(dirfd int, path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unmount(path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNMOUNT, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func write(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) {
+ r0, _, e1 := Syscall6(SYS_MMAP, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flag), uintptr(fd), uintptr(pos))
+ ret = uintptr(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func munmap(addr uintptr, length uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func readlen(fd int, buf *byte, nbuf int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func writelen(fd int, buf *byte, nbuf int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func gettimeofday(tp *Timeval) (sec int64, usec int32, err error) {
+ r0, r1, e1 := RawSyscall(SYS_GETTIMEOFDAY, uintptr(unsafe.Pointer(tp)), 0, 0)
+ sec = int64(r0)
+ usec = int32(r1)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
--- /dev/null
+// mksyscall.pl -l32 -tags darwin,arm syscall_bsd.go syscall_darwin.go syscall_darwin_arm.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build darwin,arm
+
+package unix
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+var _ syscall.Errno
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getgroups(ngid int, gid *_Gid_t) (n int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETGROUPS, uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setgroups(ngid int, gid *_Gid_t) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETGROUPS, uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) {
+ r0, _, e1 := Syscall6(SYS_WAIT4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0)
+ wpid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := Syscall(SYS_BIND, uintptr(s), uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := Syscall(SYS_CONNECT, uintptr(s), uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socket(domain int, typ int, proto int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_SOCKET, uintptr(domain), uintptr(typ), uintptr(proto))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) {
+ _, _, e1 := Syscall6(SYS_GETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_SETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETPEERNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETSOCKNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Shutdown(s int, how int) (err error) {
+ _, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(s), uintptr(how), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) {
+ _, _, e1 := RawSyscall6(SYS_SOCKETPAIR, uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_RECVFROM, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_SENDTO, uintptr(s), uintptr(_p0), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_RECVMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_SENDMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func kevent(kq int, change unsafe.Pointer, nchange int, event unsafe.Pointer, nevent int, timeout *Timespec) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_KEVENT, uintptr(kq), uintptr(change), uintptr(nchange), uintptr(event), uintptr(nevent), uintptr(unsafe.Pointer(timeout)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
+ var _p0 unsafe.Pointer
+ if len(mib) > 0 {
+ _p0 = unsafe.Pointer(&mib[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimes(path string, timeval *[2]Timeval) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UTIMES, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(timeval)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func futimes(fd int, timeval *[2]Timeval) (err error) {
+ _, _, e1 := Syscall(SYS_FUTIMES, uintptr(fd), uintptr(unsafe.Pointer(timeval)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fcntl(fd int, cmd int, arg int) (val int, err error) {
+ r0, _, e1 := Syscall(SYS_FCNTL, uintptr(fd), uintptr(cmd), uintptr(arg))
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Madvise(b []byte, behav int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MADVISE, uintptr(_p0), uintptr(len(b)), uintptr(behav))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlockall(flags int) (err error) {
+ _, _, e1 := Syscall(SYS_MLOCKALL, uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mprotect(b []byte, prot int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Msync(b []byte, flags int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MUNLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlockall() (err error) {
+ _, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func pipe() (r int, w int, err error) {
+ r0, r1, e1 := RawSyscall(SYS_PIPE, 0, 0, 0)
+ r = int(r0)
+ w = int(r1)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getxattr(path string, attr string, dest *byte, size int, position uint32, options int) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_GETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(position), uintptr(options))
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fgetxattr(fd int, attr string, dest *byte, size int, position uint32, options int) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_FGETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(position), uintptr(options))
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setxattr(path string, attr string, data *byte, size int, position uint32, options int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_SETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(data)), uintptr(size), uintptr(position), uintptr(options))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fsetxattr(fd int, attr string, data *byte, size int, position uint32, options int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FSETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(data)), uintptr(size), uintptr(position), uintptr(options))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func removexattr(path string, attr string, options int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_REMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(options))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fremovexattr(fd int, attr string, options int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FREMOVEXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(options))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func listxattr(path string, dest *byte, size int, options int) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_LISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(options), 0, 0)
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func flistxattr(fd int, dest *byte, size int, options int) (sz int, err error) {
+ r0, _, e1 := Syscall6(SYS_FLISTXATTR, uintptr(fd), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(options), 0, 0)
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func kill(pid int, signum int, posix int) (err error) {
+ _, _, e1 := Syscall(SYS_KILL, uintptr(pid), uintptr(signum), uintptr(posix))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ioctl(fd int, req uint, arg uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Access(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_ACCESS, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Adjtime(delta *Timeval, olddelta *Timeval) (err error) {
+ _, _, e1 := Syscall(SYS_ADJTIME, uintptr(unsafe.Pointer(delta)), uintptr(unsafe.Pointer(olddelta)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chdir(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chflags(path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHFLAGS, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chmod(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHMOD, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chown(path string, uid int, gid int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHOWN, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chroot(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHROOT, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Close(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup(fd int) (nfd int, err error) {
+ r0, _, e1 := Syscall(SYS_DUP, uintptr(fd), 0, 0)
+ nfd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup2(from int, to int) (err error) {
+ _, _, e1 := Syscall(SYS_DUP2, uintptr(from), uintptr(to), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Exchangedata(path1 string, path2 string, options int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path1)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(path2)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_EXCHANGEDATA, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(options))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Exit(code int) {
+ Syscall(SYS_EXIT, uintptr(code), 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FACCESSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchdir(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHDIR, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchflags(fd int, flags int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHFLAGS, uintptr(fd), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchmod(fd int, mode uint32) (err error) {
+ _, _, e1 := Syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchown(fd int, uid int, gid int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHOWN, uintptr(fd), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FCHOWNAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Flock(fd int, how int) (err error) {
+ _, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fpathconf(fd int, name int) (val int, err error) {
+ r0, _, e1 := Syscall(SYS_FPATHCONF, uintptr(fd), uintptr(name), 0)
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstat(fd int, stat *Stat_t) (err error) {
+ _, _, e1 := Syscall(SYS_FSTAT64, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstatat(fd int, path string, stat *Stat_t, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FSTATAT64, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstatfs(fd int, stat *Statfs_t) (err error) {
+ _, _, e1 := Syscall(SYS_FSTATFS64, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fsync(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Ftruncate(fd int, length int64) (err error) {
+ _, _, e1 := Syscall(SYS_FTRUNCATE, uintptr(fd), uintptr(length), uintptr(length>>32))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_GETDIRENTRIES64, uintptr(fd), uintptr(_p0), uintptr(len(buf)), uintptr(unsafe.Pointer(basep)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getdtablesize() (size int) {
+ r0, _, _ := Syscall(SYS_GETDTABLESIZE, 0, 0, 0)
+ size = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getegid() (egid int) {
+ r0, _, _ := RawSyscall(SYS_GETEGID, 0, 0, 0)
+ egid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Geteuid() (uid int) {
+ r0, _, _ := RawSyscall(SYS_GETEUID, 0, 0, 0)
+ uid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getgid() (gid int) {
+ r0, _, _ := RawSyscall(SYS_GETGID, 0, 0, 0)
+ gid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpgid(pid int) (pgid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETPGID, uintptr(pid), 0, 0)
+ pgid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpgrp() (pgrp int) {
+ r0, _, _ := RawSyscall(SYS_GETPGRP, 0, 0, 0)
+ pgrp = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpid() (pid int) {
+ r0, _, _ := RawSyscall(SYS_GETPID, 0, 0, 0)
+ pid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getppid() (ppid int) {
+ r0, _, _ := RawSyscall(SYS_GETPPID, 0, 0, 0)
+ ppid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpriority(which int, who int) (prio int, err error) {
+ r0, _, e1 := Syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0)
+ prio = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrlimit(which int, lim *Rlimit) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETRLIMIT, uintptr(which), uintptr(unsafe.Pointer(lim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrusage(who int, rusage *Rusage) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getsid(pid int) (sid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETSID, uintptr(pid), 0, 0)
+ sid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getuid() (uid int) {
+ r0, _, _ := RawSyscall(SYS_GETUID, 0, 0, 0)
+ uid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Issetugid() (tainted bool) {
+ r0, _, _ := RawSyscall(SYS_ISSETUGID, 0, 0, 0)
+ tainted = bool(r0 != 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Kqueue() (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_KQUEUE, 0, 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lchown(path string, uid int, gid int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LCHOWN, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Link(path string, link string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LINK, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Linkat(pathfd int, path string, linkfd int, link string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_LINKAT, uintptr(pathfd), uintptr(unsafe.Pointer(_p0)), uintptr(linkfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Listen(s int, backlog int) (err error) {
+ _, _, e1 := Syscall(SYS_LISTEN, uintptr(s), uintptr(backlog), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lstat(path string, stat *Stat_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LSTAT64, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkdir(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKDIR, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkdirat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKDIRAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkfifo(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKFIFO, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mknod(path string, mode uint32, dev int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKNOD, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Open(path string, mode int, perm uint32) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_OPEN, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Openat(dirfd int, path string, mode int, perm uint32) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_OPENAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pathconf(path string, name int) (val int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_PATHCONF, uintptr(unsafe.Pointer(_p0)), uintptr(name), 0)
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pread(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PREAD, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), uintptr(offset>>32), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PWRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), uintptr(offset>>32), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func read(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Readlink(path string, buf []byte) (n int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(buf) > 0 {
+ _p1 = unsafe.Pointer(&buf[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_READLINK, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(buf) > 0 {
+ _p1 = unsafe.Pointer(&buf[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_READLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Rename(from string, to string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(from)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(to)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_RENAME, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Renameat(fromfd int, from string, tofd int, to string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(from)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(to)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_RENAMEAT, uintptr(fromfd), uintptr(unsafe.Pointer(_p0)), uintptr(tofd), uintptr(unsafe.Pointer(_p1)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Revoke(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_REVOKE, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Rmdir(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_RMDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Seek(fd int, offset int64, whence int) (newoffset int64, err error) {
+ r0, r1, e1 := Syscall6(SYS_LSEEK, uintptr(fd), uintptr(offset), uintptr(offset>>32), uintptr(whence), 0, 0)
+ newoffset = int64(int64(r1)<<32 | int64(r0))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error) {
+ _, _, e1 := Syscall6(SYS_SELECT, uintptr(n), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setegid(egid int) (err error) {
+ _, _, e1 := Syscall(SYS_SETEGID, uintptr(egid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Seteuid(euid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETEUID, uintptr(euid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setgid(gid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETGID, uintptr(gid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setlogin(name string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(name)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_SETLOGIN, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpgid(pid int, pgid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpriority(which int, who int, prio int) (err error) {
+ _, _, e1 := Syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setprivexec(flag int) (err error) {
+ _, _, e1 := Syscall(SYS_SETPRIVEXEC, uintptr(flag), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setregid(rgid int, egid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setreuid(ruid int, euid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setrlimit(which int, lim *Rlimit) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRLIMIT, uintptr(which), uintptr(unsafe.Pointer(lim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setsid() (pid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_SETSID, 0, 0, 0)
+ pid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Settimeofday(tp *Timeval) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETTIMEOFDAY, uintptr(unsafe.Pointer(tp)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setuid(uid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETUID, uintptr(uid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Stat(path string, stat *Stat_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_STAT64, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Statfs(path string, stat *Statfs_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_STATFS64, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Symlink(path string, link string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_SYMLINK, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_SYMLINKAT, uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sync() (err error) {
+ _, _, e1 := Syscall(SYS_SYNC, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Truncate(path string, length int64) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_TRUNCATE, uintptr(unsafe.Pointer(_p0)), uintptr(length), uintptr(length>>32))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Umask(newmask int) (oldmask int) {
+ r0, _, _ := Syscall(SYS_UMASK, uintptr(newmask), 0, 0)
+ oldmask = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Undelete(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNDELETE, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unlink(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNLINK, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unlinkat(dirfd int, path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unmount(path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNMOUNT, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func write(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) {
+ r0, _, e1 := Syscall9(SYS_MMAP, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flag), uintptr(fd), uintptr(pos), uintptr(pos>>32), 0, 0)
+ ret = uintptr(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func munmap(addr uintptr, length uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func readlen(fd int, buf *byte, nbuf int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func writelen(fd int, buf *byte, nbuf int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func gettimeofday(tp *Timeval) (sec int32, usec int32, err error) {
+ r0, r1, e1 := RawSyscall(SYS_GETTIMEOFDAY, uintptr(unsafe.Pointer(tp)), 0, 0)
+ sec = int32(r0)
+ usec = int32(r1)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
--- /dev/null
+// mksyscall.pl -tags darwin,arm64 syscall_bsd.go syscall_darwin.go syscall_darwin_arm64.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build darwin,arm64
+
+package unix
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+var _ syscall.Errno
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getgroups(ngid int, gid *_Gid_t) (n int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETGROUPS, uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setgroups(ngid int, gid *_Gid_t) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETGROUPS, uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) {
+ r0, _, e1 := Syscall6(SYS_WAIT4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0)
+ wpid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := Syscall(SYS_BIND, uintptr(s), uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := Syscall(SYS_CONNECT, uintptr(s), uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socket(domain int, typ int, proto int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_SOCKET, uintptr(domain), uintptr(typ), uintptr(proto))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) {
+ _, _, e1 := Syscall6(SYS_GETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_SETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETPEERNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETSOCKNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Shutdown(s int, how int) (err error) {
+ _, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(s), uintptr(how), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) {
+ _, _, e1 := RawSyscall6(SYS_SOCKETPAIR, uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_RECVFROM, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_SENDTO, uintptr(s), uintptr(_p0), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_RECVMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_SENDMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func kevent(kq int, change unsafe.Pointer, nchange int, event unsafe.Pointer, nevent int, timeout *Timespec) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_KEVENT, uintptr(kq), uintptr(change), uintptr(nchange), uintptr(event), uintptr(nevent), uintptr(unsafe.Pointer(timeout)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
+ var _p0 unsafe.Pointer
+ if len(mib) > 0 {
+ _p0 = unsafe.Pointer(&mib[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimes(path string, timeval *[2]Timeval) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UTIMES, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(timeval)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func futimes(fd int, timeval *[2]Timeval) (err error) {
+ _, _, e1 := Syscall(SYS_FUTIMES, uintptr(fd), uintptr(unsafe.Pointer(timeval)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fcntl(fd int, cmd int, arg int) (val int, err error) {
+ r0, _, e1 := Syscall(SYS_FCNTL, uintptr(fd), uintptr(cmd), uintptr(arg))
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Madvise(b []byte, behav int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MADVISE, uintptr(_p0), uintptr(len(b)), uintptr(behav))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlockall(flags int) (err error) {
+ _, _, e1 := Syscall(SYS_MLOCKALL, uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mprotect(b []byte, prot int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Msync(b []byte, flags int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MUNLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlockall() (err error) {
+ _, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func pipe() (r int, w int, err error) {
+ r0, r1, e1 := RawSyscall(SYS_PIPE, 0, 0, 0)
+ r = int(r0)
+ w = int(r1)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getxattr(path string, attr string, dest *byte, size int, position uint32, options int) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_GETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(position), uintptr(options))
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fgetxattr(fd int, attr string, dest *byte, size int, position uint32, options int) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_FGETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(position), uintptr(options))
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setxattr(path string, attr string, data *byte, size int, position uint32, options int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_SETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(data)), uintptr(size), uintptr(position), uintptr(options))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fsetxattr(fd int, attr string, data *byte, size int, position uint32, options int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FSETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(data)), uintptr(size), uintptr(position), uintptr(options))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func removexattr(path string, attr string, options int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_REMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(options))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fremovexattr(fd int, attr string, options int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FREMOVEXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(options))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func listxattr(path string, dest *byte, size int, options int) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_LISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(options), 0, 0)
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func flistxattr(fd int, dest *byte, size int, options int) (sz int, err error) {
+ r0, _, e1 := Syscall6(SYS_FLISTXATTR, uintptr(fd), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(options), 0, 0)
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func kill(pid int, signum int, posix int) (err error) {
+ _, _, e1 := Syscall(SYS_KILL, uintptr(pid), uintptr(signum), uintptr(posix))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ioctl(fd int, req uint, arg uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Access(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_ACCESS, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Adjtime(delta *Timeval, olddelta *Timeval) (err error) {
+ _, _, e1 := Syscall(SYS_ADJTIME, uintptr(unsafe.Pointer(delta)), uintptr(unsafe.Pointer(olddelta)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chdir(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chflags(path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHFLAGS, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chmod(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHMOD, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chown(path string, uid int, gid int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHOWN, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chroot(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHROOT, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Close(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup(fd int) (nfd int, err error) {
+ r0, _, e1 := Syscall(SYS_DUP, uintptr(fd), 0, 0)
+ nfd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup2(from int, to int) (err error) {
+ _, _, e1 := Syscall(SYS_DUP2, uintptr(from), uintptr(to), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Exchangedata(path1 string, path2 string, options int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path1)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(path2)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_EXCHANGEDATA, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(options))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Exit(code int) {
+ Syscall(SYS_EXIT, uintptr(code), 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FACCESSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchdir(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHDIR, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchflags(fd int, flags int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHFLAGS, uintptr(fd), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchmod(fd int, mode uint32) (err error) {
+ _, _, e1 := Syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchown(fd int, uid int, gid int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHOWN, uintptr(fd), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FCHOWNAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Flock(fd int, how int) (err error) {
+ _, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fpathconf(fd int, name int) (val int, err error) {
+ r0, _, e1 := Syscall(SYS_FPATHCONF, uintptr(fd), uintptr(name), 0)
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstat(fd int, stat *Stat_t) (err error) {
+ _, _, e1 := Syscall(SYS_FSTAT64, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstatat(fd int, path string, stat *Stat_t, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FSTATAT64, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstatfs(fd int, stat *Statfs_t) (err error) {
+ _, _, e1 := Syscall(SYS_FSTATFS64, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fsync(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Ftruncate(fd int, length int64) (err error) {
+ _, _, e1 := Syscall(SYS_FTRUNCATE, uintptr(fd), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_GETDIRENTRIES64, uintptr(fd), uintptr(_p0), uintptr(len(buf)), uintptr(unsafe.Pointer(basep)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getdtablesize() (size int) {
+ r0, _, _ := Syscall(SYS_GETDTABLESIZE, 0, 0, 0)
+ size = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getegid() (egid int) {
+ r0, _, _ := RawSyscall(SYS_GETEGID, 0, 0, 0)
+ egid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Geteuid() (uid int) {
+ r0, _, _ := RawSyscall(SYS_GETEUID, 0, 0, 0)
+ uid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getgid() (gid int) {
+ r0, _, _ := RawSyscall(SYS_GETGID, 0, 0, 0)
+ gid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpgid(pid int) (pgid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETPGID, uintptr(pid), 0, 0)
+ pgid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpgrp() (pgrp int) {
+ r0, _, _ := RawSyscall(SYS_GETPGRP, 0, 0, 0)
+ pgrp = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpid() (pid int) {
+ r0, _, _ := RawSyscall(SYS_GETPID, 0, 0, 0)
+ pid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getppid() (ppid int) {
+ r0, _, _ := RawSyscall(SYS_GETPPID, 0, 0, 0)
+ ppid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpriority(which int, who int) (prio int, err error) {
+ r0, _, e1 := Syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0)
+ prio = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrlimit(which int, lim *Rlimit) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETRLIMIT, uintptr(which), uintptr(unsafe.Pointer(lim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrusage(who int, rusage *Rusage) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getsid(pid int) (sid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETSID, uintptr(pid), 0, 0)
+ sid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getuid() (uid int) {
+ r0, _, _ := RawSyscall(SYS_GETUID, 0, 0, 0)
+ uid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Issetugid() (tainted bool) {
+ r0, _, _ := RawSyscall(SYS_ISSETUGID, 0, 0, 0)
+ tainted = bool(r0 != 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Kqueue() (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_KQUEUE, 0, 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lchown(path string, uid int, gid int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LCHOWN, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Link(path string, link string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LINK, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Linkat(pathfd int, path string, linkfd int, link string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_LINKAT, uintptr(pathfd), uintptr(unsafe.Pointer(_p0)), uintptr(linkfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Listen(s int, backlog int) (err error) {
+ _, _, e1 := Syscall(SYS_LISTEN, uintptr(s), uintptr(backlog), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lstat(path string, stat *Stat_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LSTAT64, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkdir(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKDIR, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkdirat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKDIRAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkfifo(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKFIFO, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mknod(path string, mode uint32, dev int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKNOD, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Open(path string, mode int, perm uint32) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_OPEN, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Openat(dirfd int, path string, mode int, perm uint32) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_OPENAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pathconf(path string, name int) (val int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_PATHCONF, uintptr(unsafe.Pointer(_p0)), uintptr(name), 0)
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pread(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PREAD, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PWRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func read(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Readlink(path string, buf []byte) (n int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(buf) > 0 {
+ _p1 = unsafe.Pointer(&buf[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_READLINK, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(buf) > 0 {
+ _p1 = unsafe.Pointer(&buf[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_READLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Rename(from string, to string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(from)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(to)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_RENAME, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Renameat(fromfd int, from string, tofd int, to string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(from)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(to)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_RENAMEAT, uintptr(fromfd), uintptr(unsafe.Pointer(_p0)), uintptr(tofd), uintptr(unsafe.Pointer(_p1)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Revoke(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_REVOKE, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Rmdir(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_RMDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Seek(fd int, offset int64, whence int) (newoffset int64, err error) {
+ r0, _, e1 := Syscall(SYS_LSEEK, uintptr(fd), uintptr(offset), uintptr(whence))
+ newoffset = int64(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error) {
+ _, _, e1 := Syscall6(SYS_SELECT, uintptr(n), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setegid(egid int) (err error) {
+ _, _, e1 := Syscall(SYS_SETEGID, uintptr(egid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Seteuid(euid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETEUID, uintptr(euid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setgid(gid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETGID, uintptr(gid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setlogin(name string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(name)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_SETLOGIN, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpgid(pid int, pgid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpriority(which int, who int, prio int) (err error) {
+ _, _, e1 := Syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setprivexec(flag int) (err error) {
+ _, _, e1 := Syscall(SYS_SETPRIVEXEC, uintptr(flag), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setregid(rgid int, egid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setreuid(ruid int, euid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setrlimit(which int, lim *Rlimit) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRLIMIT, uintptr(which), uintptr(unsafe.Pointer(lim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setsid() (pid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_SETSID, 0, 0, 0)
+ pid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Settimeofday(tp *Timeval) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETTIMEOFDAY, uintptr(unsafe.Pointer(tp)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setuid(uid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETUID, uintptr(uid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Stat(path string, stat *Stat_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_STAT64, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Statfs(path string, stat *Statfs_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_STATFS64, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Symlink(path string, link string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_SYMLINK, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_SYMLINKAT, uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sync() (err error) {
+ _, _, e1 := Syscall(SYS_SYNC, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Truncate(path string, length int64) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_TRUNCATE, uintptr(unsafe.Pointer(_p0)), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Umask(newmask int) (oldmask int) {
+ r0, _, _ := Syscall(SYS_UMASK, uintptr(newmask), 0, 0)
+ oldmask = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Undelete(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNDELETE, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unlink(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNLINK, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unlinkat(dirfd int, path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unmount(path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNMOUNT, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func write(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) {
+ r0, _, e1 := Syscall6(SYS_MMAP, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flag), uintptr(fd), uintptr(pos))
+ ret = uintptr(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func munmap(addr uintptr, length uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func readlen(fd int, buf *byte, nbuf int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func writelen(fd int, buf *byte, nbuf int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func gettimeofday(tp *Timeval) (sec int64, usec int32, err error) {
+ r0, r1, e1 := RawSyscall(SYS_GETTIMEOFDAY, uintptr(unsafe.Pointer(tp)), 0, 0)
+ sec = int64(r0)
+ usec = int32(r1)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
--- /dev/null
+// mksyscall.pl -dragonfly -tags dragonfly,amd64 syscall_bsd.go syscall_dragonfly.go syscall_dragonfly_amd64.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build dragonfly,amd64
+
+package unix
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+var _ syscall.Errno
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getgroups(ngid int, gid *_Gid_t) (n int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETGROUPS, uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setgroups(ngid int, gid *_Gid_t) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETGROUPS, uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) {
+ r0, _, e1 := Syscall6(SYS_WAIT4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0)
+ wpid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := Syscall(SYS_BIND, uintptr(s), uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := Syscall(SYS_CONNECT, uintptr(s), uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socket(domain int, typ int, proto int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_SOCKET, uintptr(domain), uintptr(typ), uintptr(proto))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) {
+ _, _, e1 := Syscall6(SYS_GETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_SETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETPEERNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETSOCKNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Shutdown(s int, how int) (err error) {
+ _, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(s), uintptr(how), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) {
+ _, _, e1 := RawSyscall6(SYS_SOCKETPAIR, uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_RECVFROM, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_SENDTO, uintptr(s), uintptr(_p0), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_RECVMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_SENDMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func kevent(kq int, change unsafe.Pointer, nchange int, event unsafe.Pointer, nevent int, timeout *Timespec) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_KEVENT, uintptr(kq), uintptr(change), uintptr(nchange), uintptr(event), uintptr(nevent), uintptr(unsafe.Pointer(timeout)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
+ var _p0 unsafe.Pointer
+ if len(mib) > 0 {
+ _p0 = unsafe.Pointer(&mib[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimes(path string, timeval *[2]Timeval) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UTIMES, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(timeval)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func futimes(fd int, timeval *[2]Timeval) (err error) {
+ _, _, e1 := Syscall(SYS_FUTIMES, uintptr(fd), uintptr(unsafe.Pointer(timeval)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fcntl(fd int, cmd int, arg int) (val int, err error) {
+ r0, _, e1 := Syscall(SYS_FCNTL, uintptr(fd), uintptr(cmd), uintptr(arg))
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Madvise(b []byte, behav int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MADVISE, uintptr(_p0), uintptr(len(b)), uintptr(behav))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlockall(flags int) (err error) {
+ _, _, e1 := Syscall(SYS_MLOCKALL, uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mprotect(b []byte, prot int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Msync(b []byte, flags int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MUNLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlockall() (err error) {
+ _, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func pipe() (r int, w int, err error) {
+ r0, r1, e1 := RawSyscall(SYS_PIPE, 0, 0, 0)
+ r = int(r0)
+ w = int(r1)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func extpread(fd int, p []byte, flags int, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_EXTPREAD, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(offset), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func extpwrite(fd int, p []byte, flags int, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_EXTPWRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(offset), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getcwd(buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS___GETCWD, uintptr(_p0), uintptr(len(buf)), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ioctl(fd int, req uint, arg uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Access(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_ACCESS, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Adjtime(delta *Timeval, olddelta *Timeval) (err error) {
+ _, _, e1 := Syscall(SYS_ADJTIME, uintptr(unsafe.Pointer(delta)), uintptr(unsafe.Pointer(olddelta)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chdir(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chflags(path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHFLAGS, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chmod(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHMOD, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chown(path string, uid int, gid int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHOWN, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chroot(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHROOT, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Close(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup(fd int) (nfd int, err error) {
+ r0, _, e1 := Syscall(SYS_DUP, uintptr(fd), 0, 0)
+ nfd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup2(from int, to int) (err error) {
+ _, _, e1 := Syscall(SYS_DUP2, uintptr(from), uintptr(to), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Exit(code int) {
+ Syscall(SYS_EXIT, uintptr(code), 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FACCESSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchdir(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHDIR, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchflags(fd int, flags int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHFLAGS, uintptr(fd), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchmod(fd int, mode uint32) (err error) {
+ _, _, e1 := Syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchown(fd int, uid int, gid int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHOWN, uintptr(fd), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FCHOWNAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Flock(fd int, how int) (err error) {
+ _, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fpathconf(fd int, name int) (val int, err error) {
+ r0, _, e1 := Syscall(SYS_FPATHCONF, uintptr(fd), uintptr(name), 0)
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstat(fd int, stat *Stat_t) (err error) {
+ _, _, e1 := Syscall(SYS_FSTAT, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstatat(fd int, path string, stat *Stat_t, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FSTATAT, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstatfs(fd int, stat *Statfs_t) (err error) {
+ _, _, e1 := Syscall(SYS_FSTATFS, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fsync(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Ftruncate(fd int, length int64) (err error) {
+ _, _, e1 := Syscall(SYS_FTRUNCATE, uintptr(fd), 0, uintptr(length))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_GETDIRENTRIES, uintptr(fd), uintptr(_p0), uintptr(len(buf)), uintptr(unsafe.Pointer(basep)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getdtablesize() (size int) {
+ r0, _, _ := Syscall(SYS_GETDTABLESIZE, 0, 0, 0)
+ size = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getegid() (egid int) {
+ r0, _, _ := RawSyscall(SYS_GETEGID, 0, 0, 0)
+ egid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Geteuid() (uid int) {
+ r0, _, _ := RawSyscall(SYS_GETEUID, 0, 0, 0)
+ uid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getgid() (gid int) {
+ r0, _, _ := RawSyscall(SYS_GETGID, 0, 0, 0)
+ gid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpgid(pid int) (pgid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETPGID, uintptr(pid), 0, 0)
+ pgid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpgrp() (pgrp int) {
+ r0, _, _ := RawSyscall(SYS_GETPGRP, 0, 0, 0)
+ pgrp = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpid() (pid int) {
+ r0, _, _ := RawSyscall(SYS_GETPID, 0, 0, 0)
+ pid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getppid() (ppid int) {
+ r0, _, _ := RawSyscall(SYS_GETPPID, 0, 0, 0)
+ ppid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpriority(which int, who int) (prio int, err error) {
+ r0, _, e1 := Syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0)
+ prio = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrlimit(which int, lim *Rlimit) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETRLIMIT, uintptr(which), uintptr(unsafe.Pointer(lim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrusage(who int, rusage *Rusage) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getsid(pid int) (sid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETSID, uintptr(pid), 0, 0)
+ sid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Gettimeofday(tv *Timeval) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getuid() (uid int) {
+ r0, _, _ := RawSyscall(SYS_GETUID, 0, 0, 0)
+ uid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Issetugid() (tainted bool) {
+ r0, _, _ := Syscall(SYS_ISSETUGID, 0, 0, 0)
+ tainted = bool(r0 != 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Kill(pid int, signum syscall.Signal) (err error) {
+ _, _, e1 := Syscall(SYS_KILL, uintptr(pid), uintptr(signum), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Kqueue() (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_KQUEUE, 0, 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lchown(path string, uid int, gid int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LCHOWN, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Link(path string, link string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LINK, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Linkat(pathfd int, path string, linkfd int, link string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_LINKAT, uintptr(pathfd), uintptr(unsafe.Pointer(_p0)), uintptr(linkfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Listen(s int, backlog int) (err error) {
+ _, _, e1 := Syscall(SYS_LISTEN, uintptr(s), uintptr(backlog), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lstat(path string, stat *Stat_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LSTAT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkdir(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKDIR, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkdirat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKDIRAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkfifo(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKFIFO, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mknod(path string, mode uint32, dev int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKNOD, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mknodat(fd int, path string, mode uint32, dev int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_MKNODAT, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Nanosleep(time *Timespec, leftover *Timespec) (err error) {
+ _, _, e1 := Syscall(SYS_NANOSLEEP, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Open(path string, mode int, perm uint32) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_OPEN, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Openat(dirfd int, path string, mode int, perm uint32) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_OPENAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pathconf(path string, name int) (val int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_PATHCONF, uintptr(unsafe.Pointer(_p0)), uintptr(name), 0)
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func read(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Readlink(path string, buf []byte) (n int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(buf) > 0 {
+ _p1 = unsafe.Pointer(&buf[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_READLINK, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Rename(from string, to string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(from)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(to)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_RENAME, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Revoke(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_REVOKE, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Rmdir(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_RMDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Seek(fd int, offset int64, whence int) (newoffset int64, err error) {
+ r0, _, e1 := Syscall6(SYS_LSEEK, uintptr(fd), 0, uintptr(offset), uintptr(whence), 0, 0)
+ newoffset = int64(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error) {
+ _, _, e1 := Syscall6(SYS_SELECT, uintptr(n), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setegid(egid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETEGID, uintptr(egid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Seteuid(euid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETEUID, uintptr(euid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setgid(gid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETGID, uintptr(gid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setlogin(name string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(name)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_SETLOGIN, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpgid(pid int, pgid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpriority(which int, who int, prio int) (err error) {
+ _, _, e1 := Syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setregid(rgid int, egid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setreuid(ruid int, euid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setresgid(rgid int, egid int, sgid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRESGID, uintptr(rgid), uintptr(egid), uintptr(sgid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setresuid(ruid int, euid int, suid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRESUID, uintptr(ruid), uintptr(euid), uintptr(suid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setrlimit(which int, lim *Rlimit) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRLIMIT, uintptr(which), uintptr(unsafe.Pointer(lim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setsid() (pid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_SETSID, 0, 0, 0)
+ pid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Settimeofday(tp *Timeval) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETTIMEOFDAY, uintptr(unsafe.Pointer(tp)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setuid(uid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETUID, uintptr(uid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Stat(path string, stat *Stat_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_STAT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Statfs(path string, stat *Statfs_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_STATFS, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Symlink(path string, link string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_SYMLINK, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_SYMLINKAT, uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sync() (err error) {
+ _, _, e1 := Syscall(SYS_SYNC, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Truncate(path string, length int64) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_TRUNCATE, uintptr(unsafe.Pointer(_p0)), 0, uintptr(length))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Umask(newmask int) (oldmask int) {
+ r0, _, _ := Syscall(SYS_UMASK, uintptr(newmask), 0, 0)
+ oldmask = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Undelete(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNDELETE, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unlink(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNLINK, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unlinkat(dirfd int, path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unmount(path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNMOUNT, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func write(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) {
+ r0, _, e1 := Syscall9(SYS_MMAP, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flag), uintptr(fd), 0, uintptr(pos), 0, 0)
+ ret = uintptr(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func munmap(addr uintptr, length uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func readlen(fd int, buf *byte, nbuf int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func writelen(fd int, buf *byte, nbuf int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func accept4(fd int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (nfd int, err error) {
+ r0, _, e1 := Syscall6(SYS_ACCEPT4, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0)
+ nfd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_UTIMENSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
--- /dev/null
+// mksyscall.pl -l32 -tags freebsd,386 syscall_bsd.go syscall_freebsd.go syscall_freebsd_386.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build freebsd,386
+
+package unix
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+var _ syscall.Errno
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getgroups(ngid int, gid *_Gid_t) (n int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETGROUPS, uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setgroups(ngid int, gid *_Gid_t) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETGROUPS, uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) {
+ r0, _, e1 := Syscall6(SYS_WAIT4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0)
+ wpid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := Syscall(SYS_BIND, uintptr(s), uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := Syscall(SYS_CONNECT, uintptr(s), uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socket(domain int, typ int, proto int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_SOCKET, uintptr(domain), uintptr(typ), uintptr(proto))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) {
+ _, _, e1 := Syscall6(SYS_GETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_SETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETPEERNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETSOCKNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Shutdown(s int, how int) (err error) {
+ _, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(s), uintptr(how), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) {
+ _, _, e1 := RawSyscall6(SYS_SOCKETPAIR, uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_RECVFROM, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_SENDTO, uintptr(s), uintptr(_p0), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_RECVMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_SENDMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func kevent(kq int, change unsafe.Pointer, nchange int, event unsafe.Pointer, nevent int, timeout *Timespec) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_KEVENT, uintptr(kq), uintptr(change), uintptr(nchange), uintptr(event), uintptr(nevent), uintptr(unsafe.Pointer(timeout)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
+ var _p0 unsafe.Pointer
+ if len(mib) > 0 {
+ _p0 = unsafe.Pointer(&mib[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimes(path string, timeval *[2]Timeval) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UTIMES, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(timeval)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func futimes(fd int, timeval *[2]Timeval) (err error) {
+ _, _, e1 := Syscall(SYS_FUTIMES, uintptr(fd), uintptr(unsafe.Pointer(timeval)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fcntl(fd int, cmd int, arg int) (val int, err error) {
+ r0, _, e1 := Syscall(SYS_FCNTL, uintptr(fd), uintptr(cmd), uintptr(arg))
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Madvise(b []byte, behav int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MADVISE, uintptr(_p0), uintptr(len(b)), uintptr(behav))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlockall(flags int) (err error) {
+ _, _, e1 := Syscall(SYS_MLOCKALL, uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mprotect(b []byte, prot int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Msync(b []byte, flags int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MUNLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlockall() (err error) {
+ _, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func pipe2(p *[2]_C_int, flags int) (err error) {
+ _, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getcwd(buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS___GETCWD, uintptr(_p0), uintptr(len(buf)), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ioctl(fd int, req uint, arg uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Access(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_ACCESS, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Adjtime(delta *Timeval, olddelta *Timeval) (err error) {
+ _, _, e1 := Syscall(SYS_ADJTIME, uintptr(unsafe.Pointer(delta)), uintptr(unsafe.Pointer(olddelta)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func CapEnter() (err error) {
+ _, _, e1 := Syscall(SYS_CAP_ENTER, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func capRightsGet(version int, fd int, rightsp *CapRights) (err error) {
+ _, _, e1 := Syscall(SYS___CAP_RIGHTS_GET, uintptr(version), uintptr(fd), uintptr(unsafe.Pointer(rightsp)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func capRightsLimit(fd int, rightsp *CapRights) (err error) {
+ _, _, e1 := Syscall(SYS_CAP_RIGHTS_LIMIT, uintptr(fd), uintptr(unsafe.Pointer(rightsp)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chdir(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chflags(path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHFLAGS, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chmod(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHMOD, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chown(path string, uid int, gid int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHOWN, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chroot(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHROOT, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Close(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup(fd int) (nfd int, err error) {
+ r0, _, e1 := Syscall(SYS_DUP, uintptr(fd), 0, 0)
+ nfd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup2(from int, to int) (err error) {
+ _, _, e1 := Syscall(SYS_DUP2, uintptr(from), uintptr(to), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Exit(code int) {
+ Syscall(SYS_EXIT, uintptr(code), 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrGetFd(fd int, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_EXTATTR_GET_FD, uintptr(fd), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p0)), uintptr(data), uintptr(nbytes), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrSetFd(fd int, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_EXTATTR_SET_FD, uintptr(fd), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p0)), uintptr(data), uintptr(nbytes), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrDeleteFd(fd int, attrnamespace int, attrname string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_EXTATTR_DELETE_FD, uintptr(fd), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p0)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrListFd(fd int, attrnamespace int, data uintptr, nbytes int) (ret int, err error) {
+ r0, _, e1 := Syscall6(SYS_EXTATTR_LIST_FD, uintptr(fd), uintptr(attrnamespace), uintptr(data), uintptr(nbytes), 0, 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrGetFile(file string, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(file)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_EXTATTR_GET_FILE, uintptr(unsafe.Pointer(_p0)), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p1)), uintptr(data), uintptr(nbytes), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrSetFile(file string, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(file)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_EXTATTR_SET_FILE, uintptr(unsafe.Pointer(_p0)), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p1)), uintptr(data), uintptr(nbytes), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrDeleteFile(file string, attrnamespace int, attrname string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(file)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_EXTATTR_DELETE_FILE, uintptr(unsafe.Pointer(_p0)), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p1)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrListFile(file string, attrnamespace int, data uintptr, nbytes int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(file)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_EXTATTR_LIST_FILE, uintptr(unsafe.Pointer(_p0)), uintptr(attrnamespace), uintptr(data), uintptr(nbytes), 0, 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrGetLink(link string, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_EXTATTR_GET_LINK, uintptr(unsafe.Pointer(_p0)), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p1)), uintptr(data), uintptr(nbytes), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrSetLink(link string, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_EXTATTR_SET_LINK, uintptr(unsafe.Pointer(_p0)), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p1)), uintptr(data), uintptr(nbytes), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrDeleteLink(link string, attrnamespace int, attrname string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_EXTATTR_DELETE_LINK, uintptr(unsafe.Pointer(_p0)), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p1)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrListLink(link string, attrnamespace int, data uintptr, nbytes int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_EXTATTR_LIST_LINK, uintptr(unsafe.Pointer(_p0)), uintptr(attrnamespace), uintptr(data), uintptr(nbytes), 0, 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fadvise(fd int, offset int64, length int64, advice int) (err error) {
+ _, _, e1 := Syscall6(SYS_POSIX_FADVISE, uintptr(fd), uintptr(offset), uintptr(offset>>32), uintptr(length), uintptr(length>>32), uintptr(advice))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FACCESSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchdir(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHDIR, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchflags(fd int, flags int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHFLAGS, uintptr(fd), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchmod(fd int, mode uint32) (err error) {
+ _, _, e1 := Syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchown(fd int, uid int, gid int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHOWN, uintptr(fd), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FCHOWNAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Flock(fd int, how int) (err error) {
+ _, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fpathconf(fd int, name int) (val int, err error) {
+ r0, _, e1 := Syscall(SYS_FPATHCONF, uintptr(fd), uintptr(name), 0)
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fstat(fd int, stat *stat_freebsd11_t) (err error) {
+ _, _, e1 := Syscall(SYS_FSTAT, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fstat_freebsd12(fd int, stat *Stat_t) (err error) {
+ _, _, e1 := Syscall(SYS_FSTAT_FREEBSD12, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fstatat(fd int, path string, stat *stat_freebsd11_t, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FSTATAT, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fstatat_freebsd12(fd int, path string, stat *Stat_t, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FSTATAT_FREEBSD12, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fstatfs(fd int, stat *statfs_freebsd11_t) (err error) {
+ _, _, e1 := Syscall(SYS_FSTATFS, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fstatfs_freebsd12(fd int, stat *Statfs_t) (err error) {
+ _, _, e1 := Syscall(SYS_FSTATFS_FREEBSD12, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fsync(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Ftruncate(fd int, length int64) (err error) {
+ _, _, e1 := Syscall(SYS_FTRUNCATE, uintptr(fd), uintptr(length), uintptr(length>>32))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_GETDIRENTRIES, uintptr(fd), uintptr(_p0), uintptr(len(buf)), uintptr(unsafe.Pointer(basep)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getdirentries_freebsd12(fd int, buf []byte, basep *uintptr) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_GETDIRENTRIES_FREEBSD12, uintptr(fd), uintptr(_p0), uintptr(len(buf)), uintptr(unsafe.Pointer(basep)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getdtablesize() (size int) {
+ r0, _, _ := Syscall(SYS_GETDTABLESIZE, 0, 0, 0)
+ size = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getegid() (egid int) {
+ r0, _, _ := RawSyscall(SYS_GETEGID, 0, 0, 0)
+ egid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Geteuid() (uid int) {
+ r0, _, _ := RawSyscall(SYS_GETEUID, 0, 0, 0)
+ uid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getgid() (gid int) {
+ r0, _, _ := RawSyscall(SYS_GETGID, 0, 0, 0)
+ gid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpgid(pid int) (pgid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETPGID, uintptr(pid), 0, 0)
+ pgid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpgrp() (pgrp int) {
+ r0, _, _ := RawSyscall(SYS_GETPGRP, 0, 0, 0)
+ pgrp = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpid() (pid int) {
+ r0, _, _ := RawSyscall(SYS_GETPID, 0, 0, 0)
+ pid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getppid() (ppid int) {
+ r0, _, _ := RawSyscall(SYS_GETPPID, 0, 0, 0)
+ ppid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpriority(which int, who int) (prio int, err error) {
+ r0, _, e1 := Syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0)
+ prio = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrlimit(which int, lim *Rlimit) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETRLIMIT, uintptr(which), uintptr(unsafe.Pointer(lim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrusage(who int, rusage *Rusage) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getsid(pid int) (sid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETSID, uintptr(pid), 0, 0)
+ sid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Gettimeofday(tv *Timeval) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getuid() (uid int) {
+ r0, _, _ := RawSyscall(SYS_GETUID, 0, 0, 0)
+ uid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Issetugid() (tainted bool) {
+ r0, _, _ := Syscall(SYS_ISSETUGID, 0, 0, 0)
+ tainted = bool(r0 != 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Kill(pid int, signum syscall.Signal) (err error) {
+ _, _, e1 := Syscall(SYS_KILL, uintptr(pid), uintptr(signum), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Kqueue() (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_KQUEUE, 0, 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lchown(path string, uid int, gid int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LCHOWN, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Link(path string, link string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LINK, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Linkat(pathfd int, path string, linkfd int, link string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_LINKAT, uintptr(pathfd), uintptr(unsafe.Pointer(_p0)), uintptr(linkfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Listen(s int, backlog int) (err error) {
+ _, _, e1 := Syscall(SYS_LISTEN, uintptr(s), uintptr(backlog), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func lstat(path string, stat *stat_freebsd11_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LSTAT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkdir(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKDIR, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkdirat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKDIRAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkfifo(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKFIFO, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mknod(path string, mode uint32, dev int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKNOD, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mknodat(fd int, path string, mode uint32, dev int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_MKNODAT, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mknodat_freebsd12(fd int, path string, mode uint32, dev uint64) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_MKNODAT_FREEBSD12, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Nanosleep(time *Timespec, leftover *Timespec) (err error) {
+ _, _, e1 := Syscall(SYS_NANOSLEEP, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Open(path string, mode int, perm uint32) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_OPEN, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Openat(fdat int, path string, mode int, perm uint32) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_OPENAT, uintptr(fdat), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pathconf(path string, name int) (val int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_PATHCONF, uintptr(unsafe.Pointer(_p0)), uintptr(name), 0)
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pread(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PREAD, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), uintptr(offset>>32), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PWRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), uintptr(offset>>32), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func read(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Readlink(path string, buf []byte) (n int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(buf) > 0 {
+ _p1 = unsafe.Pointer(&buf[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_READLINK, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(buf) > 0 {
+ _p1 = unsafe.Pointer(&buf[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_READLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Rename(from string, to string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(from)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(to)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_RENAME, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Renameat(fromfd int, from string, tofd int, to string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(from)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(to)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_RENAMEAT, uintptr(fromfd), uintptr(unsafe.Pointer(_p0)), uintptr(tofd), uintptr(unsafe.Pointer(_p1)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Revoke(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_REVOKE, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Rmdir(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_RMDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Seek(fd int, offset int64, whence int) (newoffset int64, err error) {
+ r0, r1, e1 := Syscall6(SYS_LSEEK, uintptr(fd), uintptr(offset), uintptr(offset>>32), uintptr(whence), 0, 0)
+ newoffset = int64(int64(r1)<<32 | int64(r0))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error) {
+ _, _, e1 := Syscall6(SYS_SELECT, uintptr(n), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setegid(egid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETEGID, uintptr(egid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Seteuid(euid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETEUID, uintptr(euid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setgid(gid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETGID, uintptr(gid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setlogin(name string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(name)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_SETLOGIN, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpgid(pid int, pgid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpriority(which int, who int, prio int) (err error) {
+ _, _, e1 := Syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setregid(rgid int, egid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setreuid(ruid int, euid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setresgid(rgid int, egid int, sgid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRESGID, uintptr(rgid), uintptr(egid), uintptr(sgid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setresuid(ruid int, euid int, suid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRESUID, uintptr(ruid), uintptr(euid), uintptr(suid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setrlimit(which int, lim *Rlimit) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRLIMIT, uintptr(which), uintptr(unsafe.Pointer(lim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setsid() (pid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_SETSID, 0, 0, 0)
+ pid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Settimeofday(tp *Timeval) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETTIMEOFDAY, uintptr(unsafe.Pointer(tp)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setuid(uid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETUID, uintptr(uid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func stat(path string, stat *stat_freebsd11_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_STAT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func statfs(path string, stat *statfs_freebsd11_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_STATFS, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func statfs_freebsd12(path string, stat *Statfs_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_STATFS_FREEBSD12, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Symlink(path string, link string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_SYMLINK, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_SYMLINKAT, uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sync() (err error) {
+ _, _, e1 := Syscall(SYS_SYNC, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Truncate(path string, length int64) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_TRUNCATE, uintptr(unsafe.Pointer(_p0)), uintptr(length), uintptr(length>>32))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Umask(newmask int) (oldmask int) {
+ r0, _, _ := Syscall(SYS_UMASK, uintptr(newmask), 0, 0)
+ oldmask = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Undelete(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNDELETE, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unlink(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNLINK, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unlinkat(dirfd int, path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unmount(path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNMOUNT, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func write(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) {
+ r0, _, e1 := Syscall9(SYS_MMAP, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flag), uintptr(fd), uintptr(pos), uintptr(pos>>32), 0, 0)
+ ret = uintptr(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func munmap(addr uintptr, length uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func readlen(fd int, buf *byte, nbuf int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func writelen(fd int, buf *byte, nbuf int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func accept4(fd int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (nfd int, err error) {
+ r0, _, e1 := Syscall6(SYS_ACCEPT4, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0)
+ nfd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_UTIMENSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
--- /dev/null
+// mksyscall.pl -tags freebsd,amd64 syscall_bsd.go syscall_freebsd.go syscall_freebsd_amd64.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build freebsd,amd64
+
+package unix
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+var _ syscall.Errno
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getgroups(ngid int, gid *_Gid_t) (n int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETGROUPS, uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setgroups(ngid int, gid *_Gid_t) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETGROUPS, uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) {
+ r0, _, e1 := Syscall6(SYS_WAIT4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0)
+ wpid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := Syscall(SYS_BIND, uintptr(s), uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := Syscall(SYS_CONNECT, uintptr(s), uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socket(domain int, typ int, proto int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_SOCKET, uintptr(domain), uintptr(typ), uintptr(proto))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) {
+ _, _, e1 := Syscall6(SYS_GETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_SETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETPEERNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETSOCKNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Shutdown(s int, how int) (err error) {
+ _, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(s), uintptr(how), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) {
+ _, _, e1 := RawSyscall6(SYS_SOCKETPAIR, uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_RECVFROM, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_SENDTO, uintptr(s), uintptr(_p0), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_RECVMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_SENDMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func kevent(kq int, change unsafe.Pointer, nchange int, event unsafe.Pointer, nevent int, timeout *Timespec) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_KEVENT, uintptr(kq), uintptr(change), uintptr(nchange), uintptr(event), uintptr(nevent), uintptr(unsafe.Pointer(timeout)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
+ var _p0 unsafe.Pointer
+ if len(mib) > 0 {
+ _p0 = unsafe.Pointer(&mib[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimes(path string, timeval *[2]Timeval) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UTIMES, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(timeval)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func futimes(fd int, timeval *[2]Timeval) (err error) {
+ _, _, e1 := Syscall(SYS_FUTIMES, uintptr(fd), uintptr(unsafe.Pointer(timeval)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fcntl(fd int, cmd int, arg int) (val int, err error) {
+ r0, _, e1 := Syscall(SYS_FCNTL, uintptr(fd), uintptr(cmd), uintptr(arg))
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Madvise(b []byte, behav int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MADVISE, uintptr(_p0), uintptr(len(b)), uintptr(behav))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlockall(flags int) (err error) {
+ _, _, e1 := Syscall(SYS_MLOCKALL, uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mprotect(b []byte, prot int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Msync(b []byte, flags int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MUNLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlockall() (err error) {
+ _, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func pipe2(p *[2]_C_int, flags int) (err error) {
+ _, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getcwd(buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS___GETCWD, uintptr(_p0), uintptr(len(buf)), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ioctl(fd int, req uint, arg uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Access(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_ACCESS, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Adjtime(delta *Timeval, olddelta *Timeval) (err error) {
+ _, _, e1 := Syscall(SYS_ADJTIME, uintptr(unsafe.Pointer(delta)), uintptr(unsafe.Pointer(olddelta)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func CapEnter() (err error) {
+ _, _, e1 := Syscall(SYS_CAP_ENTER, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func capRightsGet(version int, fd int, rightsp *CapRights) (err error) {
+ _, _, e1 := Syscall(SYS___CAP_RIGHTS_GET, uintptr(version), uintptr(fd), uintptr(unsafe.Pointer(rightsp)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func capRightsLimit(fd int, rightsp *CapRights) (err error) {
+ _, _, e1 := Syscall(SYS_CAP_RIGHTS_LIMIT, uintptr(fd), uintptr(unsafe.Pointer(rightsp)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chdir(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chflags(path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHFLAGS, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chmod(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHMOD, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chown(path string, uid int, gid int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHOWN, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chroot(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHROOT, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Close(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup(fd int) (nfd int, err error) {
+ r0, _, e1 := Syscall(SYS_DUP, uintptr(fd), 0, 0)
+ nfd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup2(from int, to int) (err error) {
+ _, _, e1 := Syscall(SYS_DUP2, uintptr(from), uintptr(to), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Exit(code int) {
+ Syscall(SYS_EXIT, uintptr(code), 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrGetFd(fd int, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_EXTATTR_GET_FD, uintptr(fd), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p0)), uintptr(data), uintptr(nbytes), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrSetFd(fd int, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_EXTATTR_SET_FD, uintptr(fd), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p0)), uintptr(data), uintptr(nbytes), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrDeleteFd(fd int, attrnamespace int, attrname string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_EXTATTR_DELETE_FD, uintptr(fd), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p0)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrListFd(fd int, attrnamespace int, data uintptr, nbytes int) (ret int, err error) {
+ r0, _, e1 := Syscall6(SYS_EXTATTR_LIST_FD, uintptr(fd), uintptr(attrnamespace), uintptr(data), uintptr(nbytes), 0, 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrGetFile(file string, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(file)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_EXTATTR_GET_FILE, uintptr(unsafe.Pointer(_p0)), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p1)), uintptr(data), uintptr(nbytes), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrSetFile(file string, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(file)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_EXTATTR_SET_FILE, uintptr(unsafe.Pointer(_p0)), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p1)), uintptr(data), uintptr(nbytes), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrDeleteFile(file string, attrnamespace int, attrname string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(file)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_EXTATTR_DELETE_FILE, uintptr(unsafe.Pointer(_p0)), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p1)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrListFile(file string, attrnamespace int, data uintptr, nbytes int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(file)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_EXTATTR_LIST_FILE, uintptr(unsafe.Pointer(_p0)), uintptr(attrnamespace), uintptr(data), uintptr(nbytes), 0, 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrGetLink(link string, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_EXTATTR_GET_LINK, uintptr(unsafe.Pointer(_p0)), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p1)), uintptr(data), uintptr(nbytes), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrSetLink(link string, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_EXTATTR_SET_LINK, uintptr(unsafe.Pointer(_p0)), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p1)), uintptr(data), uintptr(nbytes), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrDeleteLink(link string, attrnamespace int, attrname string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_EXTATTR_DELETE_LINK, uintptr(unsafe.Pointer(_p0)), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p1)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrListLink(link string, attrnamespace int, data uintptr, nbytes int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_EXTATTR_LIST_LINK, uintptr(unsafe.Pointer(_p0)), uintptr(attrnamespace), uintptr(data), uintptr(nbytes), 0, 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fadvise(fd int, offset int64, length int64, advice int) (err error) {
+ _, _, e1 := Syscall6(SYS_POSIX_FADVISE, uintptr(fd), uintptr(offset), uintptr(length), uintptr(advice), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FACCESSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchdir(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHDIR, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchflags(fd int, flags int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHFLAGS, uintptr(fd), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchmod(fd int, mode uint32) (err error) {
+ _, _, e1 := Syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchown(fd int, uid int, gid int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHOWN, uintptr(fd), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FCHOWNAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Flock(fd int, how int) (err error) {
+ _, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fpathconf(fd int, name int) (val int, err error) {
+ r0, _, e1 := Syscall(SYS_FPATHCONF, uintptr(fd), uintptr(name), 0)
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fstat(fd int, stat *stat_freebsd11_t) (err error) {
+ _, _, e1 := Syscall(SYS_FSTAT, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fstat_freebsd12(fd int, stat *Stat_t) (err error) {
+ _, _, e1 := Syscall(SYS_FSTAT_FREEBSD12, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fstatat(fd int, path string, stat *stat_freebsd11_t, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FSTATAT, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fstatat_freebsd12(fd int, path string, stat *Stat_t, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FSTATAT_FREEBSD12, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fstatfs(fd int, stat *statfs_freebsd11_t) (err error) {
+ _, _, e1 := Syscall(SYS_FSTATFS, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fstatfs_freebsd12(fd int, stat *Statfs_t) (err error) {
+ _, _, e1 := Syscall(SYS_FSTATFS_FREEBSD12, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fsync(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Ftruncate(fd int, length int64) (err error) {
+ _, _, e1 := Syscall(SYS_FTRUNCATE, uintptr(fd), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_GETDIRENTRIES, uintptr(fd), uintptr(_p0), uintptr(len(buf)), uintptr(unsafe.Pointer(basep)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getdirentries_freebsd12(fd int, buf []byte, basep *uintptr) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_GETDIRENTRIES_FREEBSD12, uintptr(fd), uintptr(_p0), uintptr(len(buf)), uintptr(unsafe.Pointer(basep)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getdtablesize() (size int) {
+ r0, _, _ := Syscall(SYS_GETDTABLESIZE, 0, 0, 0)
+ size = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getegid() (egid int) {
+ r0, _, _ := RawSyscall(SYS_GETEGID, 0, 0, 0)
+ egid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Geteuid() (uid int) {
+ r0, _, _ := RawSyscall(SYS_GETEUID, 0, 0, 0)
+ uid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getgid() (gid int) {
+ r0, _, _ := RawSyscall(SYS_GETGID, 0, 0, 0)
+ gid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpgid(pid int) (pgid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETPGID, uintptr(pid), 0, 0)
+ pgid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpgrp() (pgrp int) {
+ r0, _, _ := RawSyscall(SYS_GETPGRP, 0, 0, 0)
+ pgrp = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpid() (pid int) {
+ r0, _, _ := RawSyscall(SYS_GETPID, 0, 0, 0)
+ pid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getppid() (ppid int) {
+ r0, _, _ := RawSyscall(SYS_GETPPID, 0, 0, 0)
+ ppid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpriority(which int, who int) (prio int, err error) {
+ r0, _, e1 := Syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0)
+ prio = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrlimit(which int, lim *Rlimit) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETRLIMIT, uintptr(which), uintptr(unsafe.Pointer(lim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrusage(who int, rusage *Rusage) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getsid(pid int) (sid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETSID, uintptr(pid), 0, 0)
+ sid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Gettimeofday(tv *Timeval) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getuid() (uid int) {
+ r0, _, _ := RawSyscall(SYS_GETUID, 0, 0, 0)
+ uid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Issetugid() (tainted bool) {
+ r0, _, _ := Syscall(SYS_ISSETUGID, 0, 0, 0)
+ tainted = bool(r0 != 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Kill(pid int, signum syscall.Signal) (err error) {
+ _, _, e1 := Syscall(SYS_KILL, uintptr(pid), uintptr(signum), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Kqueue() (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_KQUEUE, 0, 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lchown(path string, uid int, gid int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LCHOWN, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Link(path string, link string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LINK, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Linkat(pathfd int, path string, linkfd int, link string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_LINKAT, uintptr(pathfd), uintptr(unsafe.Pointer(_p0)), uintptr(linkfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Listen(s int, backlog int) (err error) {
+ _, _, e1 := Syscall(SYS_LISTEN, uintptr(s), uintptr(backlog), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func lstat(path string, stat *stat_freebsd11_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LSTAT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkdir(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKDIR, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkdirat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKDIRAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkfifo(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKFIFO, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mknod(path string, mode uint32, dev int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKNOD, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mknodat(fd int, path string, mode uint32, dev int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_MKNODAT, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mknodat_freebsd12(fd int, path string, mode uint32, dev uint64) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_MKNODAT_FREEBSD12, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Nanosleep(time *Timespec, leftover *Timespec) (err error) {
+ _, _, e1 := Syscall(SYS_NANOSLEEP, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Open(path string, mode int, perm uint32) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_OPEN, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Openat(fdat int, path string, mode int, perm uint32) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_OPENAT, uintptr(fdat), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pathconf(path string, name int) (val int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_PATHCONF, uintptr(unsafe.Pointer(_p0)), uintptr(name), 0)
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pread(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PREAD, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PWRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func read(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Readlink(path string, buf []byte) (n int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(buf) > 0 {
+ _p1 = unsafe.Pointer(&buf[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_READLINK, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(buf) > 0 {
+ _p1 = unsafe.Pointer(&buf[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_READLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Rename(from string, to string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(from)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(to)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_RENAME, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Renameat(fromfd int, from string, tofd int, to string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(from)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(to)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_RENAMEAT, uintptr(fromfd), uintptr(unsafe.Pointer(_p0)), uintptr(tofd), uintptr(unsafe.Pointer(_p1)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Revoke(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_REVOKE, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Rmdir(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_RMDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Seek(fd int, offset int64, whence int) (newoffset int64, err error) {
+ r0, _, e1 := Syscall(SYS_LSEEK, uintptr(fd), uintptr(offset), uintptr(whence))
+ newoffset = int64(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error) {
+ _, _, e1 := Syscall6(SYS_SELECT, uintptr(n), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setegid(egid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETEGID, uintptr(egid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Seteuid(euid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETEUID, uintptr(euid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setgid(gid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETGID, uintptr(gid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setlogin(name string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(name)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_SETLOGIN, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpgid(pid int, pgid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpriority(which int, who int, prio int) (err error) {
+ _, _, e1 := Syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setregid(rgid int, egid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setreuid(ruid int, euid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setresgid(rgid int, egid int, sgid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRESGID, uintptr(rgid), uintptr(egid), uintptr(sgid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setresuid(ruid int, euid int, suid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRESUID, uintptr(ruid), uintptr(euid), uintptr(suid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setrlimit(which int, lim *Rlimit) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRLIMIT, uintptr(which), uintptr(unsafe.Pointer(lim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setsid() (pid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_SETSID, 0, 0, 0)
+ pid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Settimeofday(tp *Timeval) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETTIMEOFDAY, uintptr(unsafe.Pointer(tp)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setuid(uid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETUID, uintptr(uid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func stat(path string, stat *stat_freebsd11_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_STAT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func statfs(path string, stat *statfs_freebsd11_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_STATFS, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func statfs_freebsd12(path string, stat *Statfs_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_STATFS_FREEBSD12, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Symlink(path string, link string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_SYMLINK, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_SYMLINKAT, uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sync() (err error) {
+ _, _, e1 := Syscall(SYS_SYNC, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Truncate(path string, length int64) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_TRUNCATE, uintptr(unsafe.Pointer(_p0)), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Umask(newmask int) (oldmask int) {
+ r0, _, _ := Syscall(SYS_UMASK, uintptr(newmask), 0, 0)
+ oldmask = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Undelete(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNDELETE, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unlink(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNLINK, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unlinkat(dirfd int, path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unmount(path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNMOUNT, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func write(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) {
+ r0, _, e1 := Syscall6(SYS_MMAP, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flag), uintptr(fd), uintptr(pos))
+ ret = uintptr(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func munmap(addr uintptr, length uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func readlen(fd int, buf *byte, nbuf int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func writelen(fd int, buf *byte, nbuf int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func accept4(fd int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (nfd int, err error) {
+ r0, _, e1 := Syscall6(SYS_ACCEPT4, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0)
+ nfd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_UTIMENSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
--- /dev/null
+// mksyscall.pl -l32 -arm -tags freebsd,arm syscall_bsd.go syscall_freebsd.go syscall_freebsd_arm.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build freebsd,arm
+
+package unix
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+var _ syscall.Errno
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getgroups(ngid int, gid *_Gid_t) (n int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETGROUPS, uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setgroups(ngid int, gid *_Gid_t) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETGROUPS, uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) {
+ r0, _, e1 := Syscall6(SYS_WAIT4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0)
+ wpid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := Syscall(SYS_BIND, uintptr(s), uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := Syscall(SYS_CONNECT, uintptr(s), uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socket(domain int, typ int, proto int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_SOCKET, uintptr(domain), uintptr(typ), uintptr(proto))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) {
+ _, _, e1 := Syscall6(SYS_GETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_SETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETPEERNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETSOCKNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Shutdown(s int, how int) (err error) {
+ _, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(s), uintptr(how), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) {
+ _, _, e1 := RawSyscall6(SYS_SOCKETPAIR, uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_RECVFROM, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_SENDTO, uintptr(s), uintptr(_p0), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_RECVMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_SENDMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func kevent(kq int, change unsafe.Pointer, nchange int, event unsafe.Pointer, nevent int, timeout *Timespec) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_KEVENT, uintptr(kq), uintptr(change), uintptr(nchange), uintptr(event), uintptr(nevent), uintptr(unsafe.Pointer(timeout)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
+ var _p0 unsafe.Pointer
+ if len(mib) > 0 {
+ _p0 = unsafe.Pointer(&mib[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimes(path string, timeval *[2]Timeval) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UTIMES, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(timeval)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func futimes(fd int, timeval *[2]Timeval) (err error) {
+ _, _, e1 := Syscall(SYS_FUTIMES, uintptr(fd), uintptr(unsafe.Pointer(timeval)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fcntl(fd int, cmd int, arg int) (val int, err error) {
+ r0, _, e1 := Syscall(SYS_FCNTL, uintptr(fd), uintptr(cmd), uintptr(arg))
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Madvise(b []byte, behav int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MADVISE, uintptr(_p0), uintptr(len(b)), uintptr(behav))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlockall(flags int) (err error) {
+ _, _, e1 := Syscall(SYS_MLOCKALL, uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mprotect(b []byte, prot int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Msync(b []byte, flags int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MUNLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlockall() (err error) {
+ _, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func pipe2(p *[2]_C_int, flags int) (err error) {
+ _, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getcwd(buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS___GETCWD, uintptr(_p0), uintptr(len(buf)), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ioctl(fd int, req uint, arg uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Access(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_ACCESS, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Adjtime(delta *Timeval, olddelta *Timeval) (err error) {
+ _, _, e1 := Syscall(SYS_ADJTIME, uintptr(unsafe.Pointer(delta)), uintptr(unsafe.Pointer(olddelta)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func CapEnter() (err error) {
+ _, _, e1 := Syscall(SYS_CAP_ENTER, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func capRightsGet(version int, fd int, rightsp *CapRights) (err error) {
+ _, _, e1 := Syscall(SYS___CAP_RIGHTS_GET, uintptr(version), uintptr(fd), uintptr(unsafe.Pointer(rightsp)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func capRightsLimit(fd int, rightsp *CapRights) (err error) {
+ _, _, e1 := Syscall(SYS_CAP_RIGHTS_LIMIT, uintptr(fd), uintptr(unsafe.Pointer(rightsp)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chdir(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chflags(path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHFLAGS, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chmod(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHMOD, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chown(path string, uid int, gid int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHOWN, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chroot(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHROOT, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Close(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup(fd int) (nfd int, err error) {
+ r0, _, e1 := Syscall(SYS_DUP, uintptr(fd), 0, 0)
+ nfd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup2(from int, to int) (err error) {
+ _, _, e1 := Syscall(SYS_DUP2, uintptr(from), uintptr(to), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Exit(code int) {
+ Syscall(SYS_EXIT, uintptr(code), 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrGetFd(fd int, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_EXTATTR_GET_FD, uintptr(fd), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p0)), uintptr(data), uintptr(nbytes), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrSetFd(fd int, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_EXTATTR_SET_FD, uintptr(fd), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p0)), uintptr(data), uintptr(nbytes), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrDeleteFd(fd int, attrnamespace int, attrname string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_EXTATTR_DELETE_FD, uintptr(fd), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p0)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrListFd(fd int, attrnamespace int, data uintptr, nbytes int) (ret int, err error) {
+ r0, _, e1 := Syscall6(SYS_EXTATTR_LIST_FD, uintptr(fd), uintptr(attrnamespace), uintptr(data), uintptr(nbytes), 0, 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrGetFile(file string, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(file)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_EXTATTR_GET_FILE, uintptr(unsafe.Pointer(_p0)), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p1)), uintptr(data), uintptr(nbytes), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrSetFile(file string, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(file)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_EXTATTR_SET_FILE, uintptr(unsafe.Pointer(_p0)), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p1)), uintptr(data), uintptr(nbytes), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrDeleteFile(file string, attrnamespace int, attrname string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(file)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_EXTATTR_DELETE_FILE, uintptr(unsafe.Pointer(_p0)), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p1)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrListFile(file string, attrnamespace int, data uintptr, nbytes int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(file)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_EXTATTR_LIST_FILE, uintptr(unsafe.Pointer(_p0)), uintptr(attrnamespace), uintptr(data), uintptr(nbytes), 0, 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrGetLink(link string, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_EXTATTR_GET_LINK, uintptr(unsafe.Pointer(_p0)), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p1)), uintptr(data), uintptr(nbytes), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrSetLink(link string, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_EXTATTR_SET_LINK, uintptr(unsafe.Pointer(_p0)), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p1)), uintptr(data), uintptr(nbytes), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrDeleteLink(link string, attrnamespace int, attrname string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_EXTATTR_DELETE_LINK, uintptr(unsafe.Pointer(_p0)), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p1)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrListLink(link string, attrnamespace int, data uintptr, nbytes int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_EXTATTR_LIST_LINK, uintptr(unsafe.Pointer(_p0)), uintptr(attrnamespace), uintptr(data), uintptr(nbytes), 0, 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fadvise(fd int, offset int64, length int64, advice int) (err error) {
+ _, _, e1 := Syscall9(SYS_POSIX_FADVISE, uintptr(fd), 0, uintptr(offset), uintptr(offset>>32), uintptr(length), uintptr(length>>32), uintptr(advice), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FACCESSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchdir(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHDIR, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchflags(fd int, flags int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHFLAGS, uintptr(fd), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchmod(fd int, mode uint32) (err error) {
+ _, _, e1 := Syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchown(fd int, uid int, gid int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHOWN, uintptr(fd), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FCHOWNAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Flock(fd int, how int) (err error) {
+ _, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fpathconf(fd int, name int) (val int, err error) {
+ r0, _, e1 := Syscall(SYS_FPATHCONF, uintptr(fd), uintptr(name), 0)
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fstat(fd int, stat *stat_freebsd11_t) (err error) {
+ _, _, e1 := Syscall(SYS_FSTAT, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fstat_freebsd12(fd int, stat *Stat_t) (err error) {
+ _, _, e1 := Syscall(SYS_FSTAT_FREEBSD12, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fstatat(fd int, path string, stat *stat_freebsd11_t, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FSTATAT, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fstatat_freebsd12(fd int, path string, stat *Stat_t, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FSTATAT_FREEBSD12, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fstatfs(fd int, stat *statfs_freebsd11_t) (err error) {
+ _, _, e1 := Syscall(SYS_FSTATFS, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fstatfs_freebsd12(fd int, stat *Statfs_t) (err error) {
+ _, _, e1 := Syscall(SYS_FSTATFS_FREEBSD12, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fsync(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Ftruncate(fd int, length int64) (err error) {
+ _, _, e1 := Syscall6(SYS_FTRUNCATE, uintptr(fd), 0, uintptr(length), uintptr(length>>32), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_GETDIRENTRIES, uintptr(fd), uintptr(_p0), uintptr(len(buf)), uintptr(unsafe.Pointer(basep)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getdirentries_freebsd12(fd int, buf []byte, basep *uintptr) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_GETDIRENTRIES_FREEBSD12, uintptr(fd), uintptr(_p0), uintptr(len(buf)), uintptr(unsafe.Pointer(basep)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getdtablesize() (size int) {
+ r0, _, _ := Syscall(SYS_GETDTABLESIZE, 0, 0, 0)
+ size = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getegid() (egid int) {
+ r0, _, _ := RawSyscall(SYS_GETEGID, 0, 0, 0)
+ egid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Geteuid() (uid int) {
+ r0, _, _ := RawSyscall(SYS_GETEUID, 0, 0, 0)
+ uid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getgid() (gid int) {
+ r0, _, _ := RawSyscall(SYS_GETGID, 0, 0, 0)
+ gid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpgid(pid int) (pgid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETPGID, uintptr(pid), 0, 0)
+ pgid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpgrp() (pgrp int) {
+ r0, _, _ := RawSyscall(SYS_GETPGRP, 0, 0, 0)
+ pgrp = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpid() (pid int) {
+ r0, _, _ := RawSyscall(SYS_GETPID, 0, 0, 0)
+ pid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getppid() (ppid int) {
+ r0, _, _ := RawSyscall(SYS_GETPPID, 0, 0, 0)
+ ppid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpriority(which int, who int) (prio int, err error) {
+ r0, _, e1 := Syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0)
+ prio = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrlimit(which int, lim *Rlimit) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETRLIMIT, uintptr(which), uintptr(unsafe.Pointer(lim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrusage(who int, rusage *Rusage) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getsid(pid int) (sid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETSID, uintptr(pid), 0, 0)
+ sid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Gettimeofday(tv *Timeval) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getuid() (uid int) {
+ r0, _, _ := RawSyscall(SYS_GETUID, 0, 0, 0)
+ uid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Issetugid() (tainted bool) {
+ r0, _, _ := Syscall(SYS_ISSETUGID, 0, 0, 0)
+ tainted = bool(r0 != 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Kill(pid int, signum syscall.Signal) (err error) {
+ _, _, e1 := Syscall(SYS_KILL, uintptr(pid), uintptr(signum), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Kqueue() (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_KQUEUE, 0, 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lchown(path string, uid int, gid int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LCHOWN, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Link(path string, link string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LINK, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Linkat(pathfd int, path string, linkfd int, link string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_LINKAT, uintptr(pathfd), uintptr(unsafe.Pointer(_p0)), uintptr(linkfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Listen(s int, backlog int) (err error) {
+ _, _, e1 := Syscall(SYS_LISTEN, uintptr(s), uintptr(backlog), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func lstat(path string, stat *stat_freebsd11_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LSTAT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkdir(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKDIR, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkdirat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKDIRAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkfifo(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKFIFO, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mknod(path string, mode uint32, dev int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKNOD, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mknodat(fd int, path string, mode uint32, dev int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_MKNODAT, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mknodat_freebsd12(fd int, path string, mode uint32, dev uint64) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_MKNODAT_FREEBSD12, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Nanosleep(time *Timespec, leftover *Timespec) (err error) {
+ _, _, e1 := Syscall(SYS_NANOSLEEP, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Open(path string, mode int, perm uint32) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_OPEN, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Openat(fdat int, path string, mode int, perm uint32) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_OPENAT, uintptr(fdat), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pathconf(path string, name int) (val int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_PATHCONF, uintptr(unsafe.Pointer(_p0)), uintptr(name), 0)
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pread(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PREAD, uintptr(fd), uintptr(_p0), uintptr(len(p)), 0, uintptr(offset), uintptr(offset>>32))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PWRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)), 0, uintptr(offset), uintptr(offset>>32))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func read(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Readlink(path string, buf []byte) (n int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(buf) > 0 {
+ _p1 = unsafe.Pointer(&buf[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_READLINK, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(buf) > 0 {
+ _p1 = unsafe.Pointer(&buf[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_READLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Rename(from string, to string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(from)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(to)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_RENAME, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Renameat(fromfd int, from string, tofd int, to string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(from)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(to)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_RENAMEAT, uintptr(fromfd), uintptr(unsafe.Pointer(_p0)), uintptr(tofd), uintptr(unsafe.Pointer(_p1)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Revoke(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_REVOKE, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Rmdir(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_RMDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Seek(fd int, offset int64, whence int) (newoffset int64, err error) {
+ r0, r1, e1 := Syscall6(SYS_LSEEK, uintptr(fd), 0, uintptr(offset), uintptr(offset>>32), uintptr(whence), 0)
+ newoffset = int64(int64(r1)<<32 | int64(r0))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error) {
+ _, _, e1 := Syscall6(SYS_SELECT, uintptr(n), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setegid(egid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETEGID, uintptr(egid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Seteuid(euid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETEUID, uintptr(euid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setgid(gid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETGID, uintptr(gid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setlogin(name string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(name)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_SETLOGIN, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpgid(pid int, pgid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpriority(which int, who int, prio int) (err error) {
+ _, _, e1 := Syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setregid(rgid int, egid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setreuid(ruid int, euid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setresgid(rgid int, egid int, sgid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRESGID, uintptr(rgid), uintptr(egid), uintptr(sgid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setresuid(ruid int, euid int, suid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRESUID, uintptr(ruid), uintptr(euid), uintptr(suid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setrlimit(which int, lim *Rlimit) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRLIMIT, uintptr(which), uintptr(unsafe.Pointer(lim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setsid() (pid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_SETSID, 0, 0, 0)
+ pid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Settimeofday(tp *Timeval) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETTIMEOFDAY, uintptr(unsafe.Pointer(tp)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setuid(uid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETUID, uintptr(uid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func stat(path string, stat *stat_freebsd11_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_STAT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func statfs(path string, stat *statfs_freebsd11_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_STATFS, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func statfs_freebsd12(path string, stat *Statfs_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_STATFS_FREEBSD12, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Symlink(path string, link string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_SYMLINK, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_SYMLINKAT, uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sync() (err error) {
+ _, _, e1 := Syscall(SYS_SYNC, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Truncate(path string, length int64) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_TRUNCATE, uintptr(unsafe.Pointer(_p0)), 0, uintptr(length), uintptr(length>>32), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Umask(newmask int) (oldmask int) {
+ r0, _, _ := Syscall(SYS_UMASK, uintptr(newmask), 0, 0)
+ oldmask = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Undelete(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNDELETE, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unlink(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNLINK, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unlinkat(dirfd int, path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unmount(path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNMOUNT, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func write(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) {
+ r0, _, e1 := Syscall9(SYS_MMAP, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flag), uintptr(fd), 0, uintptr(pos), uintptr(pos>>32), 0)
+ ret = uintptr(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func munmap(addr uintptr, length uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func readlen(fd int, buf *byte, nbuf int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func writelen(fd int, buf *byte, nbuf int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func accept4(fd int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (nfd int, err error) {
+ r0, _, e1 := Syscall6(SYS_ACCEPT4, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0)
+ nfd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_UTIMENSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
--- /dev/null
+// mksyscall.pl -l32 -tags linux,386 syscall_linux.go syscall_linux_386.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build linux,386
+
+package unix
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+var _ syscall.Errno
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fchmodat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ioctl(fd int, req uint, arg uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_LINKAT, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_OPENAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mode), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_PPOLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(buf) > 0 {
+ _p1 = unsafe.Pointer(&buf[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_READLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_SYMLINKAT, uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unlinkat(dirfd int, path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_UTIMENSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getcwd(buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_GETCWD, uintptr(_p0), uintptr(len(buf)), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) {
+ r0, _, e1 := Syscall6(SYS_WAIT4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0)
+ wpid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func KeyctlInt(cmd int, arg2 int, arg3 int, arg4 int, arg5 int) (ret int, err error) {
+ r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func KeyctlBuffer(cmd int, arg2 int, buf []byte, arg5 int) (ret int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(_p0), uintptr(len(buf)), uintptr(arg5), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlJoin(cmd int, arg2 string) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(arg2)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_KEYCTL, uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlSearch(cmd int, arg2 int, arg3 string, arg4 string, arg5 int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(arg3)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(arg4)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(arg5), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlIOV(cmd int, arg2 int, payload []Iovec, arg5 int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(payload) > 0 {
+ _p0 = unsafe.Pointer(&payload[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(_p0), uintptr(len(payload)), uintptr(arg5), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlDH(cmd int, arg2 *KeyctlDHParams, buf []byte) (ret int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(unsafe.Pointer(arg2)), uintptr(_p0), uintptr(len(buf)), 0, 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func reboot(magic1 uint, magic2 uint, cmd int, arg string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(arg)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_REBOOT, uintptr(magic1), uintptr(magic2), uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mount(source string, target string, fstype string, flags uintptr, data *byte) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(source)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(target)
+ if err != nil {
+ return
+ }
+ var _p2 *byte
+ _p2, err = BytePtrFromString(fstype)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_MOUNT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(flags), uintptr(unsafe.Pointer(data)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Acct(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_ACCT, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func AddKey(keyType string, description string, payload []byte, ringid int) (id int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(keyType)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(description)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(payload) > 0 {
+ _p2 = unsafe.Pointer(&payload[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_ADD_KEY, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(payload)), uintptr(ringid), 0)
+ id = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Adjtimex(buf *Timex) (state int, err error) {
+ r0, _, e1 := Syscall(SYS_ADJTIMEX, uintptr(unsafe.Pointer(buf)), 0, 0)
+ state = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chdir(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chroot(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHROOT, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ClockGetres(clockid int32, res *Timespec) (err error) {
+ _, _, e1 := Syscall(SYS_CLOCK_GETRES, uintptr(clockid), uintptr(unsafe.Pointer(res)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ClockGettime(clockid int32, time *Timespec) (err error) {
+ _, _, e1 := Syscall(SYS_CLOCK_GETTIME, uintptr(clockid), uintptr(unsafe.Pointer(time)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Close(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func CopyFileRange(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_COPY_FILE_RANGE, uintptr(rfd), uintptr(unsafe.Pointer(roff)), uintptr(wfd), uintptr(unsafe.Pointer(woff)), uintptr(len), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func DeleteModule(name string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(name)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_DELETE_MODULE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup(oldfd int) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_DUP, uintptr(oldfd), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup3(oldfd int, newfd int, flags int) (err error) {
+ _, _, e1 := Syscall(SYS_DUP3, uintptr(oldfd), uintptr(newfd), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func EpollCreate1(flag int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_EPOLL_CREATE1, uintptr(flag), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) {
+ _, _, e1 := RawSyscall6(SYS_EPOLL_CTL, uintptr(epfd), uintptr(op), uintptr(fd), uintptr(unsafe.Pointer(event)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Eventfd(initval uint, flags int) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_EVENTFD2, uintptr(initval), uintptr(flags), 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Exit(code int) {
+ SyscallNoError(SYS_EXIT_GROUP, uintptr(code), 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fallocate(fd int, mode uint32, off int64, len int64) (err error) {
+ _, _, e1 := Syscall6(SYS_FALLOCATE, uintptr(fd), uintptr(mode), uintptr(off), uintptr(off>>32), uintptr(len), uintptr(len>>32))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchdir(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHDIR, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchmod(fd int, mode uint32) (err error) {
+ _, _, e1 := Syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FCHOWNAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fcntl(fd int, cmd int, arg int) (val int, err error) {
+ r0, _, e1 := Syscall(SYS_FCNTL, uintptr(fd), uintptr(cmd), uintptr(arg))
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fdatasync(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FDATASYNC, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(dest) > 0 {
+ _p1 = unsafe.Pointer(&dest[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_FGETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), 0, 0)
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func FinitModule(fd int, params string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(params)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FINIT_MODULE, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Flistxattr(fd int, dest []byte) (sz int, err error) {
+ var _p0 unsafe.Pointer
+ if len(dest) > 0 {
+ _p0 = unsafe.Pointer(&dest[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_FLISTXATTR, uintptr(fd), uintptr(_p0), uintptr(len(dest)))
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Flock(fd int, how int) (err error) {
+ _, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fremovexattr(fd int, attr string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FREMOVEXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fsetxattr(fd int, attr string, dest []byte, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(dest) > 0 {
+ _p1 = unsafe.Pointer(&dest[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_FSETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fsync(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getdents(fd int, buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_GETDENTS64, uintptr(fd), uintptr(_p0), uintptr(len(buf)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpgid(pid int) (pgid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETPGID, uintptr(pid), 0, 0)
+ pgid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpid() (pid int) {
+ r0, _ := RawSyscallNoError(SYS_GETPID, 0, 0, 0)
+ pid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getppid() (ppid int) {
+ r0, _ := RawSyscallNoError(SYS_GETPPID, 0, 0, 0)
+ ppid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpriority(which int, who int) (prio int, err error) {
+ r0, _, e1 := Syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0)
+ prio = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrandom(buf []byte, flags int) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_GETRANDOM, uintptr(_p0), uintptr(len(buf)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrusage(who int, rusage *Rusage) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getsid(pid int) (sid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETSID, uintptr(pid), 0, 0)
+ sid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Gettid() (tid int) {
+ r0, _ := RawSyscallNoError(SYS_GETTID, 0, 0, 0)
+ tid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getxattr(path string, attr string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(dest) > 0 {
+ _p2 = unsafe.Pointer(&dest[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_GETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0)
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InitModule(moduleImage []byte, params string) (err error) {
+ var _p0 unsafe.Pointer
+ if len(moduleImage) > 0 {
+ _p0 = unsafe.Pointer(&moduleImage[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(params)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_INIT_MODULE, uintptr(_p0), uintptr(len(moduleImage)), uintptr(unsafe.Pointer(_p1)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InotifyAddWatch(fd int, pathname string, mask uint32) (watchdesc int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(pathname)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_INOTIFY_ADD_WATCH, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(mask))
+ watchdesc = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InotifyInit1(flags int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_INOTIFY_INIT1, uintptr(flags), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InotifyRmWatch(fd int, watchdesc uint32) (success int, err error) {
+ r0, _, e1 := RawSyscall(SYS_INOTIFY_RM_WATCH, uintptr(fd), uintptr(watchdesc), 0)
+ success = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Kill(pid int, sig syscall.Signal) (err error) {
+ _, _, e1 := RawSyscall(SYS_KILL, uintptr(pid), uintptr(sig), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Klogctl(typ int, buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_SYSLOG, uintptr(typ), uintptr(_p0), uintptr(len(buf)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lgetxattr(path string, attr string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(dest) > 0 {
+ _p2 = unsafe.Pointer(&dest[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_LGETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0)
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Listxattr(path string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(dest) > 0 {
+ _p1 = unsafe.Pointer(&dest[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_LISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)))
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Llistxattr(path string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(dest) > 0 {
+ _p1 = unsafe.Pointer(&dest[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_LLISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)))
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lremovexattr(path string, attr string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LREMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lsetxattr(path string, attr string, data []byte, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(data) > 0 {
+ _p2 = unsafe.Pointer(&data[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_LSETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func MemfdCreate(name string, flags int) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(name)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_MEMFD_CREATE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkdirat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKDIRAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mknodat(dirfd int, path string, mode uint32, dev int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_MKNODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Nanosleep(time *Timespec, leftover *Timespec) (err error) {
+ _, _, e1 := Syscall(SYS_NANOSLEEP, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func PerfEventOpen(attr *PerfEventAttr, pid int, cpu int, groupFd int, flags int) (fd int, err error) {
+ r0, _, e1 := Syscall6(SYS_PERF_EVENT_OPEN, uintptr(unsafe.Pointer(attr)), uintptr(pid), uintptr(cpu), uintptr(groupFd), uintptr(flags), 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func PivotRoot(newroot string, putold string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(newroot)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(putold)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_PIVOT_ROOT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func prlimit(pid int, resource int, newlimit *Rlimit, old *Rlimit) (err error) {
+ _, _, e1 := RawSyscall6(SYS_PRLIMIT64, uintptr(pid), uintptr(resource), uintptr(unsafe.Pointer(newlimit)), uintptr(unsafe.Pointer(old)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_PRCTL, uintptr(option), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pselect(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timespec, sigmask *Sigset_t) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_PSELECT6, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func read(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Removexattr(path string, attr string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_REMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_RENAMEAT, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_RENAMEAT2, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func RequestKey(keyType string, description string, callback string, destRingid int) (id int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(keyType)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(description)
+ if err != nil {
+ return
+ }
+ var _p2 *byte
+ _p2, err = BytePtrFromString(callback)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_REQUEST_KEY, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(destRingid), 0, 0)
+ id = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setdomainname(p []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_SETDOMAINNAME, uintptr(_p0), uintptr(len(p)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sethostname(p []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_SETHOSTNAME, uintptr(_p0), uintptr(len(p)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpgid(pid int, pgid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setsid() (pid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_SETSID, 0, 0, 0)
+ pid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Settimeofday(tv *Timeval) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setns(fd int, nstype int) (err error) {
+ _, _, e1 := Syscall(SYS_SETNS, uintptr(fd), uintptr(nstype), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpriority(which int, who int, prio int) (err error) {
+ _, _, e1 := Syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setxattr(path string, attr string, data []byte, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(data) > 0 {
+ _p2 = unsafe.Pointer(&data[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_SETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Statx(dirfd int, path string, flags int, mask int, stat *Statx_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_STATX, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mask), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sync() {
+ SyscallNoError(SYS_SYNC, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Syncfs(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_SYNCFS, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sysinfo(info *Sysinfo_t) (err error) {
+ _, _, e1 := RawSyscall(SYS_SYSINFO, uintptr(unsafe.Pointer(info)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Tee(rfd int, wfd int, len int, flags int) (n int64, err error) {
+ r0, r1, e1 := Syscall6(SYS_TEE, uintptr(rfd), uintptr(wfd), uintptr(len), uintptr(flags), 0, 0)
+ n = int64(int64(r1)<<32 | int64(r0))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Tgkill(tgid int, tid int, sig syscall.Signal) (err error) {
+ _, _, e1 := RawSyscall(SYS_TGKILL, uintptr(tgid), uintptr(tid), uintptr(sig))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Times(tms *Tms) (ticks uintptr, err error) {
+ r0, _, e1 := RawSyscall(SYS_TIMES, uintptr(unsafe.Pointer(tms)), 0, 0)
+ ticks = uintptr(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Umask(mask int) (oldmask int) {
+ r0, _ := RawSyscallNoError(SYS_UMASK, uintptr(mask), 0, 0)
+ oldmask = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Uname(buf *Utsname) (err error) {
+ _, _, e1 := RawSyscall(SYS_UNAME, uintptr(unsafe.Pointer(buf)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unmount(target string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(target)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UMOUNT2, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unshare(flags int) (err error) {
+ _, _, e1 := Syscall(SYS_UNSHARE, uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func write(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func exitThread(code int) (err error) {
+ _, _, e1 := Syscall(SYS_EXIT, uintptr(code), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func readlen(fd int, p *byte, np int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func writelen(fd int, p *byte, np int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func munmap(addr uintptr, length uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Madvise(b []byte, advice int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MADVISE, uintptr(_p0), uintptr(len(b)), uintptr(advice))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mprotect(b []byte, prot int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlockall(flags int) (err error) {
+ _, _, e1 := Syscall(SYS_MLOCKALL, uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Msync(b []byte, flags int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MUNLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlockall() (err error) {
+ _, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func faccessat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FACCESSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func pipe(p *[2]_C_int) (err error) {
+ _, _, e1 := RawSyscall(SYS_PIPE, uintptr(unsafe.Pointer(p)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func pipe2(p *[2]_C_int, flags int) (err error) {
+ _, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup2(oldfd int, newfd int) (err error) {
+ _, _, e1 := Syscall(SYS_DUP2, uintptr(oldfd), uintptr(newfd), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func EpollCreate(size int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_EPOLL_CREATE, uintptr(size), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(events) > 0 {
+ _p0 = unsafe.Pointer(&events[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_EPOLL_WAIT, uintptr(epfd), uintptr(_p0), uintptr(len(events)), uintptr(msec), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fadvise(fd int, offset int64, length int64, advice int) (err error) {
+ _, _, e1 := Syscall6(SYS_FADVISE64_64, uintptr(fd), uintptr(offset), uintptr(offset>>32), uintptr(length), uintptr(length>>32), uintptr(advice))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchown(fd int, uid int, gid int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHOWN32, uintptr(fd), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstat(fd int, stat *Stat_t) (err error) {
+ _, _, e1 := Syscall(SYS_FSTAT64, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FSTATAT64, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Ftruncate(fd int, length int64) (err error) {
+ _, _, e1 := Syscall(SYS_FTRUNCATE64, uintptr(fd), uintptr(length), uintptr(length>>32))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getegid() (egid int) {
+ r0, _ := RawSyscallNoError(SYS_GETEGID32, 0, 0, 0)
+ egid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Geteuid() (euid int) {
+ r0, _ := RawSyscallNoError(SYS_GETEUID32, 0, 0, 0)
+ euid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getgid() (gid int) {
+ r0, _ := RawSyscallNoError(SYS_GETGID32, 0, 0, 0)
+ gid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getuid() (uid int) {
+ r0, _ := RawSyscallNoError(SYS_GETUID32, 0, 0, 0)
+ uid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InotifyInit() (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_INOTIFY_INIT, 0, 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Ioperm(from int, num int, on int) (err error) {
+ _, _, e1 := Syscall(SYS_IOPERM, uintptr(from), uintptr(num), uintptr(on))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Iopl(level int) (err error) {
+ _, _, e1 := Syscall(SYS_IOPL, uintptr(level), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lchown(path string, uid int, gid int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LCHOWN32, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lstat(path string, stat *Stat_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LSTAT64, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pread(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PREAD64, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), uintptr(offset>>32), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PWRITE64, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), uintptr(offset>>32), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
+ r0, _, e1 := Syscall6(SYS_SENDFILE64, uintptr(outfd), uintptr(infd), uintptr(unsafe.Pointer(offset)), uintptr(count), 0, 0)
+ written = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setfsgid(gid int) (err error) {
+ _, _, e1 := Syscall(SYS_SETFSGID32, uintptr(gid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setfsuid(uid int) (err error) {
+ _, _, e1 := Syscall(SYS_SETFSUID32, uintptr(uid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setregid(rgid int, egid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREGID32, uintptr(rgid), uintptr(egid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setresgid(rgid int, egid int, sgid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRESGID32, uintptr(rgid), uintptr(egid), uintptr(sgid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setresuid(ruid int, euid int, suid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRESUID32, uintptr(ruid), uintptr(euid), uintptr(suid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setreuid(ruid int, euid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREUID32, uintptr(ruid), uintptr(euid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_SPLICE, uintptr(rfd), uintptr(unsafe.Pointer(roff)), uintptr(wfd), uintptr(unsafe.Pointer(woff)), uintptr(len), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Stat(path string, stat *Stat_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_STAT64, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func SyncFileRange(fd int, off int64, n int64, flags int) (err error) {
+ _, _, e1 := Syscall6(SYS_SYNC_FILE_RANGE, uintptr(fd), uintptr(off), uintptr(off>>32), uintptr(n), uintptr(n>>32), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Truncate(path string, length int64) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_TRUNCATE64, uintptr(unsafe.Pointer(_p0)), uintptr(length), uintptr(length>>32))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Ustat(dev int, ubuf *Ustat_t) (err error) {
+ _, _, e1 := Syscall(SYS_USTAT, uintptr(dev), uintptr(unsafe.Pointer(ubuf)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getgroups(n int, list *_Gid_t) (nn int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETGROUPS32, uintptr(n), uintptr(unsafe.Pointer(list)), 0)
+ nn = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setgroups(n int, list *_Gid_t) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETGROUPS32, uintptr(n), uintptr(unsafe.Pointer(list)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS__NEWSELECT, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mmap2(addr uintptr, length uintptr, prot int, flags int, fd int, pageOffset uintptr) (xaddr uintptr, err error) {
+ r0, _, e1 := Syscall6(SYS_MMAP2, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flags), uintptr(fd), uintptr(pageOffset))
+ xaddr = uintptr(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pause() (err error) {
+ _, _, e1 := Syscall(SYS_PAUSE, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getrlimit(resource int, rlim *rlimit32) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setrlimit(resource int, rlim *rlimit32) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func futimesat(dirfd int, path string, times *[2]Timeval) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FUTIMESAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Gettimeofday(tv *Timeval) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Time(t *Time_t) (tt Time_t, err error) {
+ r0, _, e1 := RawSyscall(SYS_TIME, uintptr(unsafe.Pointer(t)), 0, 0)
+ tt = Time_t(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Utime(path string, buf *Utimbuf) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UTIME, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(buf)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimes(path string, times *[2]Timeval) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UTIMES, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
--- /dev/null
+// mksyscall.pl -tags linux,amd64 syscall_linux.go syscall_linux_amd64.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build linux,amd64
+
+package unix
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+var _ syscall.Errno
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fchmodat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ioctl(fd int, req uint, arg uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_LINKAT, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_OPENAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mode), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_PPOLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(buf) > 0 {
+ _p1 = unsafe.Pointer(&buf[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_READLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_SYMLINKAT, uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unlinkat(dirfd int, path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_UTIMENSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getcwd(buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_GETCWD, uintptr(_p0), uintptr(len(buf)), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) {
+ r0, _, e1 := Syscall6(SYS_WAIT4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0)
+ wpid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func KeyctlInt(cmd int, arg2 int, arg3 int, arg4 int, arg5 int) (ret int, err error) {
+ r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func KeyctlBuffer(cmd int, arg2 int, buf []byte, arg5 int) (ret int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(_p0), uintptr(len(buf)), uintptr(arg5), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlJoin(cmd int, arg2 string) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(arg2)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_KEYCTL, uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlSearch(cmd int, arg2 int, arg3 string, arg4 string, arg5 int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(arg3)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(arg4)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(arg5), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlIOV(cmd int, arg2 int, payload []Iovec, arg5 int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(payload) > 0 {
+ _p0 = unsafe.Pointer(&payload[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(_p0), uintptr(len(payload)), uintptr(arg5), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlDH(cmd int, arg2 *KeyctlDHParams, buf []byte) (ret int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(unsafe.Pointer(arg2)), uintptr(_p0), uintptr(len(buf)), 0, 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func reboot(magic1 uint, magic2 uint, cmd int, arg string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(arg)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_REBOOT, uintptr(magic1), uintptr(magic2), uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mount(source string, target string, fstype string, flags uintptr, data *byte) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(source)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(target)
+ if err != nil {
+ return
+ }
+ var _p2 *byte
+ _p2, err = BytePtrFromString(fstype)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_MOUNT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(flags), uintptr(unsafe.Pointer(data)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Acct(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_ACCT, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func AddKey(keyType string, description string, payload []byte, ringid int) (id int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(keyType)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(description)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(payload) > 0 {
+ _p2 = unsafe.Pointer(&payload[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_ADD_KEY, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(payload)), uintptr(ringid), 0)
+ id = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Adjtimex(buf *Timex) (state int, err error) {
+ r0, _, e1 := Syscall(SYS_ADJTIMEX, uintptr(unsafe.Pointer(buf)), 0, 0)
+ state = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chdir(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chroot(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHROOT, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ClockGetres(clockid int32, res *Timespec) (err error) {
+ _, _, e1 := Syscall(SYS_CLOCK_GETRES, uintptr(clockid), uintptr(unsafe.Pointer(res)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ClockGettime(clockid int32, time *Timespec) (err error) {
+ _, _, e1 := Syscall(SYS_CLOCK_GETTIME, uintptr(clockid), uintptr(unsafe.Pointer(time)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Close(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func CopyFileRange(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_COPY_FILE_RANGE, uintptr(rfd), uintptr(unsafe.Pointer(roff)), uintptr(wfd), uintptr(unsafe.Pointer(woff)), uintptr(len), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func DeleteModule(name string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(name)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_DELETE_MODULE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup(oldfd int) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_DUP, uintptr(oldfd), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup3(oldfd int, newfd int, flags int) (err error) {
+ _, _, e1 := Syscall(SYS_DUP3, uintptr(oldfd), uintptr(newfd), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func EpollCreate1(flag int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_EPOLL_CREATE1, uintptr(flag), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) {
+ _, _, e1 := RawSyscall6(SYS_EPOLL_CTL, uintptr(epfd), uintptr(op), uintptr(fd), uintptr(unsafe.Pointer(event)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Eventfd(initval uint, flags int) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_EVENTFD2, uintptr(initval), uintptr(flags), 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Exit(code int) {
+ SyscallNoError(SYS_EXIT_GROUP, uintptr(code), 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fallocate(fd int, mode uint32, off int64, len int64) (err error) {
+ _, _, e1 := Syscall6(SYS_FALLOCATE, uintptr(fd), uintptr(mode), uintptr(off), uintptr(len), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchdir(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHDIR, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchmod(fd int, mode uint32) (err error) {
+ _, _, e1 := Syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FCHOWNAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fcntl(fd int, cmd int, arg int) (val int, err error) {
+ r0, _, e1 := Syscall(SYS_FCNTL, uintptr(fd), uintptr(cmd), uintptr(arg))
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fdatasync(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FDATASYNC, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(dest) > 0 {
+ _p1 = unsafe.Pointer(&dest[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_FGETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), 0, 0)
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func FinitModule(fd int, params string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(params)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FINIT_MODULE, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Flistxattr(fd int, dest []byte) (sz int, err error) {
+ var _p0 unsafe.Pointer
+ if len(dest) > 0 {
+ _p0 = unsafe.Pointer(&dest[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_FLISTXATTR, uintptr(fd), uintptr(_p0), uintptr(len(dest)))
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Flock(fd int, how int) (err error) {
+ _, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fremovexattr(fd int, attr string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FREMOVEXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fsetxattr(fd int, attr string, dest []byte, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(dest) > 0 {
+ _p1 = unsafe.Pointer(&dest[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_FSETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fsync(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getdents(fd int, buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_GETDENTS64, uintptr(fd), uintptr(_p0), uintptr(len(buf)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpgid(pid int) (pgid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETPGID, uintptr(pid), 0, 0)
+ pgid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpid() (pid int) {
+ r0, _ := RawSyscallNoError(SYS_GETPID, 0, 0, 0)
+ pid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getppid() (ppid int) {
+ r0, _ := RawSyscallNoError(SYS_GETPPID, 0, 0, 0)
+ ppid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpriority(which int, who int) (prio int, err error) {
+ r0, _, e1 := Syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0)
+ prio = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrandom(buf []byte, flags int) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_GETRANDOM, uintptr(_p0), uintptr(len(buf)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrusage(who int, rusage *Rusage) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getsid(pid int) (sid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETSID, uintptr(pid), 0, 0)
+ sid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Gettid() (tid int) {
+ r0, _ := RawSyscallNoError(SYS_GETTID, 0, 0, 0)
+ tid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getxattr(path string, attr string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(dest) > 0 {
+ _p2 = unsafe.Pointer(&dest[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_GETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0)
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InitModule(moduleImage []byte, params string) (err error) {
+ var _p0 unsafe.Pointer
+ if len(moduleImage) > 0 {
+ _p0 = unsafe.Pointer(&moduleImage[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(params)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_INIT_MODULE, uintptr(_p0), uintptr(len(moduleImage)), uintptr(unsafe.Pointer(_p1)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InotifyAddWatch(fd int, pathname string, mask uint32) (watchdesc int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(pathname)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_INOTIFY_ADD_WATCH, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(mask))
+ watchdesc = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InotifyInit1(flags int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_INOTIFY_INIT1, uintptr(flags), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InotifyRmWatch(fd int, watchdesc uint32) (success int, err error) {
+ r0, _, e1 := RawSyscall(SYS_INOTIFY_RM_WATCH, uintptr(fd), uintptr(watchdesc), 0)
+ success = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Kill(pid int, sig syscall.Signal) (err error) {
+ _, _, e1 := RawSyscall(SYS_KILL, uintptr(pid), uintptr(sig), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Klogctl(typ int, buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_SYSLOG, uintptr(typ), uintptr(_p0), uintptr(len(buf)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lgetxattr(path string, attr string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(dest) > 0 {
+ _p2 = unsafe.Pointer(&dest[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_LGETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0)
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Listxattr(path string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(dest) > 0 {
+ _p1 = unsafe.Pointer(&dest[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_LISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)))
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Llistxattr(path string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(dest) > 0 {
+ _p1 = unsafe.Pointer(&dest[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_LLISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)))
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lremovexattr(path string, attr string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LREMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lsetxattr(path string, attr string, data []byte, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(data) > 0 {
+ _p2 = unsafe.Pointer(&data[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_LSETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func MemfdCreate(name string, flags int) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(name)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_MEMFD_CREATE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkdirat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKDIRAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mknodat(dirfd int, path string, mode uint32, dev int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_MKNODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Nanosleep(time *Timespec, leftover *Timespec) (err error) {
+ _, _, e1 := Syscall(SYS_NANOSLEEP, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func PerfEventOpen(attr *PerfEventAttr, pid int, cpu int, groupFd int, flags int) (fd int, err error) {
+ r0, _, e1 := Syscall6(SYS_PERF_EVENT_OPEN, uintptr(unsafe.Pointer(attr)), uintptr(pid), uintptr(cpu), uintptr(groupFd), uintptr(flags), 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func PivotRoot(newroot string, putold string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(newroot)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(putold)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_PIVOT_ROOT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func prlimit(pid int, resource int, newlimit *Rlimit, old *Rlimit) (err error) {
+ _, _, e1 := RawSyscall6(SYS_PRLIMIT64, uintptr(pid), uintptr(resource), uintptr(unsafe.Pointer(newlimit)), uintptr(unsafe.Pointer(old)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_PRCTL, uintptr(option), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pselect(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timespec, sigmask *Sigset_t) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_PSELECT6, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func read(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Removexattr(path string, attr string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_REMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_RENAMEAT, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_RENAMEAT2, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func RequestKey(keyType string, description string, callback string, destRingid int) (id int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(keyType)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(description)
+ if err != nil {
+ return
+ }
+ var _p2 *byte
+ _p2, err = BytePtrFromString(callback)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_REQUEST_KEY, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(destRingid), 0, 0)
+ id = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setdomainname(p []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_SETDOMAINNAME, uintptr(_p0), uintptr(len(p)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sethostname(p []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_SETHOSTNAME, uintptr(_p0), uintptr(len(p)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpgid(pid int, pgid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setsid() (pid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_SETSID, 0, 0, 0)
+ pid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Settimeofday(tv *Timeval) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setns(fd int, nstype int) (err error) {
+ _, _, e1 := Syscall(SYS_SETNS, uintptr(fd), uintptr(nstype), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpriority(which int, who int, prio int) (err error) {
+ _, _, e1 := Syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setxattr(path string, attr string, data []byte, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(data) > 0 {
+ _p2 = unsafe.Pointer(&data[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_SETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Statx(dirfd int, path string, flags int, mask int, stat *Statx_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_STATX, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mask), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sync() {
+ SyscallNoError(SYS_SYNC, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Syncfs(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_SYNCFS, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sysinfo(info *Sysinfo_t) (err error) {
+ _, _, e1 := RawSyscall(SYS_SYSINFO, uintptr(unsafe.Pointer(info)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Tee(rfd int, wfd int, len int, flags int) (n int64, err error) {
+ r0, _, e1 := Syscall6(SYS_TEE, uintptr(rfd), uintptr(wfd), uintptr(len), uintptr(flags), 0, 0)
+ n = int64(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Tgkill(tgid int, tid int, sig syscall.Signal) (err error) {
+ _, _, e1 := RawSyscall(SYS_TGKILL, uintptr(tgid), uintptr(tid), uintptr(sig))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Times(tms *Tms) (ticks uintptr, err error) {
+ r0, _, e1 := RawSyscall(SYS_TIMES, uintptr(unsafe.Pointer(tms)), 0, 0)
+ ticks = uintptr(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Umask(mask int) (oldmask int) {
+ r0, _ := RawSyscallNoError(SYS_UMASK, uintptr(mask), 0, 0)
+ oldmask = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Uname(buf *Utsname) (err error) {
+ _, _, e1 := RawSyscall(SYS_UNAME, uintptr(unsafe.Pointer(buf)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unmount(target string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(target)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UMOUNT2, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unshare(flags int) (err error) {
+ _, _, e1 := Syscall(SYS_UNSHARE, uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func write(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func exitThread(code int) (err error) {
+ _, _, e1 := Syscall(SYS_EXIT, uintptr(code), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func readlen(fd int, p *byte, np int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func writelen(fd int, p *byte, np int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func munmap(addr uintptr, length uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Madvise(b []byte, advice int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MADVISE, uintptr(_p0), uintptr(len(b)), uintptr(advice))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mprotect(b []byte, prot int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlockall(flags int) (err error) {
+ _, _, e1 := Syscall(SYS_MLOCKALL, uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Msync(b []byte, flags int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MUNLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlockall() (err error) {
+ _, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func faccessat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FACCESSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup2(oldfd int, newfd int) (err error) {
+ _, _, e1 := Syscall(SYS_DUP2, uintptr(oldfd), uintptr(newfd), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func EpollCreate(size int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_EPOLL_CREATE, uintptr(size), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(events) > 0 {
+ _p0 = unsafe.Pointer(&events[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_EPOLL_WAIT, uintptr(epfd), uintptr(_p0), uintptr(len(events)), uintptr(msec), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fadvise(fd int, offset int64, length int64, advice int) (err error) {
+ _, _, e1 := Syscall6(SYS_FADVISE64, uintptr(fd), uintptr(offset), uintptr(length), uintptr(advice), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchown(fd int, uid int, gid int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHOWN, uintptr(fd), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstat(fd int, stat *Stat_t) (err error) {
+ _, _, e1 := Syscall(SYS_FSTAT, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_NEWFSTATAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstatfs(fd int, buf *Statfs_t) (err error) {
+ _, _, e1 := Syscall(SYS_FSTATFS, uintptr(fd), uintptr(unsafe.Pointer(buf)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Ftruncate(fd int, length int64) (err error) {
+ _, _, e1 := Syscall(SYS_FTRUNCATE, uintptr(fd), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getegid() (egid int) {
+ r0, _ := RawSyscallNoError(SYS_GETEGID, 0, 0, 0)
+ egid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Geteuid() (euid int) {
+ r0, _ := RawSyscallNoError(SYS_GETEUID, 0, 0, 0)
+ euid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getgid() (gid int) {
+ r0, _ := RawSyscallNoError(SYS_GETGID, 0, 0, 0)
+ gid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrlimit(resource int, rlim *Rlimit) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getuid() (uid int) {
+ r0, _ := RawSyscallNoError(SYS_GETUID, 0, 0, 0)
+ uid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InotifyInit() (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_INOTIFY_INIT, 0, 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Ioperm(from int, num int, on int) (err error) {
+ _, _, e1 := Syscall(SYS_IOPERM, uintptr(from), uintptr(num), uintptr(on))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Iopl(level int) (err error) {
+ _, _, e1 := Syscall(SYS_IOPL, uintptr(level), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lchown(path string, uid int, gid int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LCHOWN, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Listen(s int, n int) (err error) {
+ _, _, e1 := Syscall(SYS_LISTEN, uintptr(s), uintptr(n), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lstat(path string, stat *Stat_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LSTAT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pause() (err error) {
+ _, _, e1 := Syscall(SYS_PAUSE, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pread(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PREAD64, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PWRITE64, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Seek(fd int, offset int64, whence int) (off int64, err error) {
+ r0, _, e1 := Syscall(SYS_LSEEK, uintptr(fd), uintptr(offset), uintptr(whence))
+ off = int64(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
+ r0, _, e1 := Syscall6(SYS_SENDFILE, uintptr(outfd), uintptr(infd), uintptr(unsafe.Pointer(offset)), uintptr(count), 0, 0)
+ written = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setfsgid(gid int) (err error) {
+ _, _, e1 := Syscall(SYS_SETFSGID, uintptr(gid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setfsuid(uid int) (err error) {
+ _, _, e1 := Syscall(SYS_SETFSUID, uintptr(uid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setregid(rgid int, egid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setresgid(rgid int, egid int, sgid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRESGID, uintptr(rgid), uintptr(egid), uintptr(sgid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setresuid(ruid int, euid int, suid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRESUID, uintptr(ruid), uintptr(euid), uintptr(suid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setrlimit(resource int, rlim *Rlimit) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setreuid(ruid int, euid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Shutdown(fd int, how int) (err error) {
+ _, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(fd), uintptr(how), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error) {
+ r0, _, e1 := Syscall6(SYS_SPLICE, uintptr(rfd), uintptr(unsafe.Pointer(roff)), uintptr(wfd), uintptr(unsafe.Pointer(woff)), uintptr(len), uintptr(flags))
+ n = int64(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Statfs(path string, buf *Statfs_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_STATFS, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(buf)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func SyncFileRange(fd int, off int64, n int64, flags int) (err error) {
+ _, _, e1 := Syscall6(SYS_SYNC_FILE_RANGE, uintptr(fd), uintptr(off), uintptr(n), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Truncate(path string, length int64) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_TRUNCATE, uintptr(unsafe.Pointer(_p0)), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Ustat(dev int, ubuf *Ustat_t) (err error) {
+ _, _, e1 := Syscall(SYS_USTAT, uintptr(dev), uintptr(unsafe.Pointer(ubuf)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) {
+ r0, _, e1 := Syscall6(SYS_ACCEPT4, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := Syscall(SYS_BIND, uintptr(s), uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := Syscall(SYS_CONNECT, uintptr(s), uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getgroups(n int, list *_Gid_t) (nn int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETGROUPS, uintptr(n), uintptr(unsafe.Pointer(list)), 0)
+ nn = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setgroups(n int, list *_Gid_t) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETGROUPS, uintptr(n), uintptr(unsafe.Pointer(list)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) {
+ _, _, e1 := Syscall6(SYS_GETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_SETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socket(domain int, typ int, proto int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_SOCKET, uintptr(domain), uintptr(typ), uintptr(proto))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) {
+ _, _, e1 := RawSyscall6(SYS_SOCKETPAIR, uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETPEERNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETSOCKNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_RECVFROM, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_SENDTO, uintptr(s), uintptr(_p0), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_RECVMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_SENDMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error) {
+ r0, _, e1 := Syscall6(SYS_MMAP, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flags), uintptr(fd), uintptr(offset))
+ xaddr = uintptr(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func futimesat(dirfd int, path string, times *[2]Timeval) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FUTIMESAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Utime(path string, buf *Utimbuf) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UTIME, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(buf)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimes(path string, times *[2]Timeval) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UTIMES, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func pipe(p *[2]_C_int) (err error) {
+ _, _, e1 := RawSyscall(SYS_PIPE, uintptr(unsafe.Pointer(p)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func pipe2(p *[2]_C_int, flags int) (err error) {
+ _, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func kexecFileLoad(kernelFd int, initrdFd int, cmdlineLen int, cmdline string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(cmdline)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_KEXEC_FILE_LOAD, uintptr(kernelFd), uintptr(initrdFd), uintptr(cmdlineLen), uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
--- /dev/null
+// mksyscall.pl -l32 -arm -tags linux,arm syscall_linux.go syscall_linux_arm.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build linux,arm
+
+package unix
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+var _ syscall.Errno
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fchmodat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ioctl(fd int, req uint, arg uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_LINKAT, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_OPENAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mode), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_PPOLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(buf) > 0 {
+ _p1 = unsafe.Pointer(&buf[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_READLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_SYMLINKAT, uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unlinkat(dirfd int, path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_UTIMENSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getcwd(buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_GETCWD, uintptr(_p0), uintptr(len(buf)), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) {
+ r0, _, e1 := Syscall6(SYS_WAIT4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0)
+ wpid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func KeyctlInt(cmd int, arg2 int, arg3 int, arg4 int, arg5 int) (ret int, err error) {
+ r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func KeyctlBuffer(cmd int, arg2 int, buf []byte, arg5 int) (ret int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(_p0), uintptr(len(buf)), uintptr(arg5), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlJoin(cmd int, arg2 string) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(arg2)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_KEYCTL, uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlSearch(cmd int, arg2 int, arg3 string, arg4 string, arg5 int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(arg3)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(arg4)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(arg5), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlIOV(cmd int, arg2 int, payload []Iovec, arg5 int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(payload) > 0 {
+ _p0 = unsafe.Pointer(&payload[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(_p0), uintptr(len(payload)), uintptr(arg5), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlDH(cmd int, arg2 *KeyctlDHParams, buf []byte) (ret int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(unsafe.Pointer(arg2)), uintptr(_p0), uintptr(len(buf)), 0, 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func reboot(magic1 uint, magic2 uint, cmd int, arg string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(arg)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_REBOOT, uintptr(magic1), uintptr(magic2), uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mount(source string, target string, fstype string, flags uintptr, data *byte) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(source)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(target)
+ if err != nil {
+ return
+ }
+ var _p2 *byte
+ _p2, err = BytePtrFromString(fstype)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_MOUNT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(flags), uintptr(unsafe.Pointer(data)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Acct(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_ACCT, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func AddKey(keyType string, description string, payload []byte, ringid int) (id int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(keyType)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(description)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(payload) > 0 {
+ _p2 = unsafe.Pointer(&payload[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_ADD_KEY, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(payload)), uintptr(ringid), 0)
+ id = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Adjtimex(buf *Timex) (state int, err error) {
+ r0, _, e1 := Syscall(SYS_ADJTIMEX, uintptr(unsafe.Pointer(buf)), 0, 0)
+ state = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chdir(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chroot(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHROOT, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ClockGetres(clockid int32, res *Timespec) (err error) {
+ _, _, e1 := Syscall(SYS_CLOCK_GETRES, uintptr(clockid), uintptr(unsafe.Pointer(res)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ClockGettime(clockid int32, time *Timespec) (err error) {
+ _, _, e1 := Syscall(SYS_CLOCK_GETTIME, uintptr(clockid), uintptr(unsafe.Pointer(time)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Close(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func CopyFileRange(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_COPY_FILE_RANGE, uintptr(rfd), uintptr(unsafe.Pointer(roff)), uintptr(wfd), uintptr(unsafe.Pointer(woff)), uintptr(len), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func DeleteModule(name string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(name)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_DELETE_MODULE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup(oldfd int) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_DUP, uintptr(oldfd), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup3(oldfd int, newfd int, flags int) (err error) {
+ _, _, e1 := Syscall(SYS_DUP3, uintptr(oldfd), uintptr(newfd), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func EpollCreate1(flag int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_EPOLL_CREATE1, uintptr(flag), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) {
+ _, _, e1 := RawSyscall6(SYS_EPOLL_CTL, uintptr(epfd), uintptr(op), uintptr(fd), uintptr(unsafe.Pointer(event)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Eventfd(initval uint, flags int) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_EVENTFD2, uintptr(initval), uintptr(flags), 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Exit(code int) {
+ SyscallNoError(SYS_EXIT_GROUP, uintptr(code), 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fallocate(fd int, mode uint32, off int64, len int64) (err error) {
+ _, _, e1 := Syscall6(SYS_FALLOCATE, uintptr(fd), uintptr(mode), uintptr(off), uintptr(off>>32), uintptr(len), uintptr(len>>32))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchdir(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHDIR, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchmod(fd int, mode uint32) (err error) {
+ _, _, e1 := Syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FCHOWNAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fcntl(fd int, cmd int, arg int) (val int, err error) {
+ r0, _, e1 := Syscall(SYS_FCNTL, uintptr(fd), uintptr(cmd), uintptr(arg))
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fdatasync(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FDATASYNC, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(dest) > 0 {
+ _p1 = unsafe.Pointer(&dest[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_FGETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), 0, 0)
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func FinitModule(fd int, params string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(params)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FINIT_MODULE, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Flistxattr(fd int, dest []byte) (sz int, err error) {
+ var _p0 unsafe.Pointer
+ if len(dest) > 0 {
+ _p0 = unsafe.Pointer(&dest[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_FLISTXATTR, uintptr(fd), uintptr(_p0), uintptr(len(dest)))
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Flock(fd int, how int) (err error) {
+ _, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fremovexattr(fd int, attr string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FREMOVEXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fsetxattr(fd int, attr string, dest []byte, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(dest) > 0 {
+ _p1 = unsafe.Pointer(&dest[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_FSETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fsync(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getdents(fd int, buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_GETDENTS64, uintptr(fd), uintptr(_p0), uintptr(len(buf)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpgid(pid int) (pgid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETPGID, uintptr(pid), 0, 0)
+ pgid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpid() (pid int) {
+ r0, _ := RawSyscallNoError(SYS_GETPID, 0, 0, 0)
+ pid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getppid() (ppid int) {
+ r0, _ := RawSyscallNoError(SYS_GETPPID, 0, 0, 0)
+ ppid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpriority(which int, who int) (prio int, err error) {
+ r0, _, e1 := Syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0)
+ prio = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrandom(buf []byte, flags int) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_GETRANDOM, uintptr(_p0), uintptr(len(buf)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrusage(who int, rusage *Rusage) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getsid(pid int) (sid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETSID, uintptr(pid), 0, 0)
+ sid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Gettid() (tid int) {
+ r0, _ := RawSyscallNoError(SYS_GETTID, 0, 0, 0)
+ tid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getxattr(path string, attr string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(dest) > 0 {
+ _p2 = unsafe.Pointer(&dest[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_GETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0)
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InitModule(moduleImage []byte, params string) (err error) {
+ var _p0 unsafe.Pointer
+ if len(moduleImage) > 0 {
+ _p0 = unsafe.Pointer(&moduleImage[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(params)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_INIT_MODULE, uintptr(_p0), uintptr(len(moduleImage)), uintptr(unsafe.Pointer(_p1)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InotifyAddWatch(fd int, pathname string, mask uint32) (watchdesc int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(pathname)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_INOTIFY_ADD_WATCH, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(mask))
+ watchdesc = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InotifyInit1(flags int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_INOTIFY_INIT1, uintptr(flags), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InotifyRmWatch(fd int, watchdesc uint32) (success int, err error) {
+ r0, _, e1 := RawSyscall(SYS_INOTIFY_RM_WATCH, uintptr(fd), uintptr(watchdesc), 0)
+ success = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Kill(pid int, sig syscall.Signal) (err error) {
+ _, _, e1 := RawSyscall(SYS_KILL, uintptr(pid), uintptr(sig), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Klogctl(typ int, buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_SYSLOG, uintptr(typ), uintptr(_p0), uintptr(len(buf)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lgetxattr(path string, attr string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(dest) > 0 {
+ _p2 = unsafe.Pointer(&dest[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_LGETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0)
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Listxattr(path string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(dest) > 0 {
+ _p1 = unsafe.Pointer(&dest[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_LISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)))
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Llistxattr(path string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(dest) > 0 {
+ _p1 = unsafe.Pointer(&dest[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_LLISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)))
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lremovexattr(path string, attr string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LREMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lsetxattr(path string, attr string, data []byte, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(data) > 0 {
+ _p2 = unsafe.Pointer(&data[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_LSETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func MemfdCreate(name string, flags int) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(name)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_MEMFD_CREATE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkdirat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKDIRAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mknodat(dirfd int, path string, mode uint32, dev int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_MKNODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Nanosleep(time *Timespec, leftover *Timespec) (err error) {
+ _, _, e1 := Syscall(SYS_NANOSLEEP, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func PerfEventOpen(attr *PerfEventAttr, pid int, cpu int, groupFd int, flags int) (fd int, err error) {
+ r0, _, e1 := Syscall6(SYS_PERF_EVENT_OPEN, uintptr(unsafe.Pointer(attr)), uintptr(pid), uintptr(cpu), uintptr(groupFd), uintptr(flags), 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func PivotRoot(newroot string, putold string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(newroot)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(putold)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_PIVOT_ROOT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func prlimit(pid int, resource int, newlimit *Rlimit, old *Rlimit) (err error) {
+ _, _, e1 := RawSyscall6(SYS_PRLIMIT64, uintptr(pid), uintptr(resource), uintptr(unsafe.Pointer(newlimit)), uintptr(unsafe.Pointer(old)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_PRCTL, uintptr(option), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pselect(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timespec, sigmask *Sigset_t) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_PSELECT6, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func read(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Removexattr(path string, attr string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_REMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_RENAMEAT, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_RENAMEAT2, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func RequestKey(keyType string, description string, callback string, destRingid int) (id int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(keyType)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(description)
+ if err != nil {
+ return
+ }
+ var _p2 *byte
+ _p2, err = BytePtrFromString(callback)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_REQUEST_KEY, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(destRingid), 0, 0)
+ id = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setdomainname(p []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_SETDOMAINNAME, uintptr(_p0), uintptr(len(p)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sethostname(p []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_SETHOSTNAME, uintptr(_p0), uintptr(len(p)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpgid(pid int, pgid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setsid() (pid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_SETSID, 0, 0, 0)
+ pid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Settimeofday(tv *Timeval) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setns(fd int, nstype int) (err error) {
+ _, _, e1 := Syscall(SYS_SETNS, uintptr(fd), uintptr(nstype), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpriority(which int, who int, prio int) (err error) {
+ _, _, e1 := Syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setxattr(path string, attr string, data []byte, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(data) > 0 {
+ _p2 = unsafe.Pointer(&data[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_SETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Statx(dirfd int, path string, flags int, mask int, stat *Statx_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_STATX, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mask), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sync() {
+ SyscallNoError(SYS_SYNC, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Syncfs(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_SYNCFS, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sysinfo(info *Sysinfo_t) (err error) {
+ _, _, e1 := RawSyscall(SYS_SYSINFO, uintptr(unsafe.Pointer(info)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Tee(rfd int, wfd int, len int, flags int) (n int64, err error) {
+ r0, r1, e1 := Syscall6(SYS_TEE, uintptr(rfd), uintptr(wfd), uintptr(len), uintptr(flags), 0, 0)
+ n = int64(int64(r1)<<32 | int64(r0))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Tgkill(tgid int, tid int, sig syscall.Signal) (err error) {
+ _, _, e1 := RawSyscall(SYS_TGKILL, uintptr(tgid), uintptr(tid), uintptr(sig))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Times(tms *Tms) (ticks uintptr, err error) {
+ r0, _, e1 := RawSyscall(SYS_TIMES, uintptr(unsafe.Pointer(tms)), 0, 0)
+ ticks = uintptr(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Umask(mask int) (oldmask int) {
+ r0, _ := RawSyscallNoError(SYS_UMASK, uintptr(mask), 0, 0)
+ oldmask = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Uname(buf *Utsname) (err error) {
+ _, _, e1 := RawSyscall(SYS_UNAME, uintptr(unsafe.Pointer(buf)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unmount(target string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(target)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UMOUNT2, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unshare(flags int) (err error) {
+ _, _, e1 := Syscall(SYS_UNSHARE, uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func write(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func exitThread(code int) (err error) {
+ _, _, e1 := Syscall(SYS_EXIT, uintptr(code), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func readlen(fd int, p *byte, np int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func writelen(fd int, p *byte, np int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func munmap(addr uintptr, length uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Madvise(b []byte, advice int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MADVISE, uintptr(_p0), uintptr(len(b)), uintptr(advice))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mprotect(b []byte, prot int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlockall(flags int) (err error) {
+ _, _, e1 := Syscall(SYS_MLOCKALL, uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Msync(b []byte, flags int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MUNLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlockall() (err error) {
+ _, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func faccessat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FACCESSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func pipe2(p *[2]_C_int, flags int) (err error) {
+ _, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) {
+ r0, _, e1 := Syscall6(SYS_ACCEPT4, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := Syscall(SYS_BIND, uintptr(s), uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := Syscall(SYS_CONNECT, uintptr(s), uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getgroups(n int, list *_Gid_t) (nn int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETGROUPS32, uintptr(n), uintptr(unsafe.Pointer(list)), 0)
+ nn = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setgroups(n int, list *_Gid_t) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETGROUPS32, uintptr(n), uintptr(unsafe.Pointer(list)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) {
+ _, _, e1 := Syscall6(SYS_GETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_SETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socket(domain int, typ int, proto int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_SOCKET, uintptr(domain), uintptr(typ), uintptr(proto))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETPEERNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETSOCKNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_RECVFROM, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_SENDTO, uintptr(s), uintptr(_p0), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socketpair(domain int, typ int, flags int, fd *[2]int32) (err error) {
+ _, _, e1 := RawSyscall6(SYS_SOCKETPAIR, uintptr(domain), uintptr(typ), uintptr(flags), uintptr(unsafe.Pointer(fd)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_RECVMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_SENDMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup2(oldfd int, newfd int) (err error) {
+ _, _, e1 := Syscall(SYS_DUP2, uintptr(oldfd), uintptr(newfd), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func EpollCreate(size int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_EPOLL_CREATE, uintptr(size), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(events) > 0 {
+ _p0 = unsafe.Pointer(&events[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_EPOLL_WAIT, uintptr(epfd), uintptr(_p0), uintptr(len(events)), uintptr(msec), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchown(fd int, uid int, gid int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHOWN32, uintptr(fd), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstat(fd int, stat *Stat_t) (err error) {
+ _, _, e1 := Syscall(SYS_FSTAT64, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FSTATAT64, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getegid() (egid int) {
+ r0, _ := RawSyscallNoError(SYS_GETEGID32, 0, 0, 0)
+ egid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Geteuid() (euid int) {
+ r0, _ := RawSyscallNoError(SYS_GETEUID32, 0, 0, 0)
+ euid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getgid() (gid int) {
+ r0, _ := RawSyscallNoError(SYS_GETGID32, 0, 0, 0)
+ gid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getuid() (uid int) {
+ r0, _ := RawSyscallNoError(SYS_GETUID32, 0, 0, 0)
+ uid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InotifyInit() (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_INOTIFY_INIT, 0, 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lchown(path string, uid int, gid int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LCHOWN32, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Listen(s int, n int) (err error) {
+ _, _, e1 := Syscall(SYS_LISTEN, uintptr(s), uintptr(n), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lstat(path string, stat *Stat_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LSTAT64, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pause() (err error) {
+ _, _, e1 := Syscall(SYS_PAUSE, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
+ r0, _, e1 := Syscall6(SYS_SENDFILE64, uintptr(outfd), uintptr(infd), uintptr(unsafe.Pointer(offset)), uintptr(count), 0, 0)
+ written = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS__NEWSELECT, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setfsgid(gid int) (err error) {
+ _, _, e1 := Syscall(SYS_SETFSGID32, uintptr(gid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setfsuid(uid int) (err error) {
+ _, _, e1 := Syscall(SYS_SETFSUID32, uintptr(uid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setregid(rgid int, egid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREGID32, uintptr(rgid), uintptr(egid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setresgid(rgid int, egid int, sgid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRESGID32, uintptr(rgid), uintptr(egid), uintptr(sgid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setresuid(ruid int, euid int, suid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRESUID32, uintptr(ruid), uintptr(euid), uintptr(suid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setreuid(ruid int, euid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREUID32, uintptr(ruid), uintptr(euid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Shutdown(fd int, how int) (err error) {
+ _, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(fd), uintptr(how), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_SPLICE, uintptr(rfd), uintptr(unsafe.Pointer(roff)), uintptr(wfd), uintptr(unsafe.Pointer(woff)), uintptr(len), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Stat(path string, stat *Stat_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_STAT64, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Ustat(dev int, ubuf *Ustat_t) (err error) {
+ _, _, e1 := Syscall(SYS_USTAT, uintptr(dev), uintptr(unsafe.Pointer(ubuf)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func futimesat(dirfd int, path string, times *[2]Timeval) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FUTIMESAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Gettimeofday(tv *Timeval) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimes(path string, times *[2]Timeval) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UTIMES, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pread(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PREAD64, uintptr(fd), uintptr(_p0), uintptr(len(p)), 0, uintptr(offset), uintptr(offset>>32))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PWRITE64, uintptr(fd), uintptr(_p0), uintptr(len(p)), 0, uintptr(offset), uintptr(offset>>32))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Truncate(path string, length int64) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_TRUNCATE64, uintptr(unsafe.Pointer(_p0)), 0, uintptr(length), uintptr(length>>32), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Ftruncate(fd int, length int64) (err error) {
+ _, _, e1 := Syscall6(SYS_FTRUNCATE64, uintptr(fd), 0, uintptr(length), uintptr(length>>32), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mmap2(addr uintptr, length uintptr, prot int, flags int, fd int, pageOffset uintptr) (xaddr uintptr, err error) {
+ r0, _, e1 := Syscall6(SYS_MMAP2, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flags), uintptr(fd), uintptr(pageOffset))
+ xaddr = uintptr(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getrlimit(resource int, rlim *rlimit32) (err error) {
+ _, _, e1 := RawSyscall(SYS_UGETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setrlimit(resource int, rlim *rlimit32) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
--- /dev/null
+// mksyscall.pl -tags linux,arm64 syscall_linux.go syscall_linux_arm64.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build linux,arm64
+
+package unix
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+var _ syscall.Errno
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fchmodat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ioctl(fd int, req uint, arg uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_LINKAT, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_OPENAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mode), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_PPOLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(buf) > 0 {
+ _p1 = unsafe.Pointer(&buf[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_READLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_SYMLINKAT, uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unlinkat(dirfd int, path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_UTIMENSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getcwd(buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_GETCWD, uintptr(_p0), uintptr(len(buf)), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) {
+ r0, _, e1 := Syscall6(SYS_WAIT4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0)
+ wpid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func KeyctlInt(cmd int, arg2 int, arg3 int, arg4 int, arg5 int) (ret int, err error) {
+ r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func KeyctlBuffer(cmd int, arg2 int, buf []byte, arg5 int) (ret int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(_p0), uintptr(len(buf)), uintptr(arg5), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlJoin(cmd int, arg2 string) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(arg2)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_KEYCTL, uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlSearch(cmd int, arg2 int, arg3 string, arg4 string, arg5 int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(arg3)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(arg4)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(arg5), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlIOV(cmd int, arg2 int, payload []Iovec, arg5 int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(payload) > 0 {
+ _p0 = unsafe.Pointer(&payload[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(_p0), uintptr(len(payload)), uintptr(arg5), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlDH(cmd int, arg2 *KeyctlDHParams, buf []byte) (ret int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(unsafe.Pointer(arg2)), uintptr(_p0), uintptr(len(buf)), 0, 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func reboot(magic1 uint, magic2 uint, cmd int, arg string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(arg)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_REBOOT, uintptr(magic1), uintptr(magic2), uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mount(source string, target string, fstype string, flags uintptr, data *byte) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(source)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(target)
+ if err != nil {
+ return
+ }
+ var _p2 *byte
+ _p2, err = BytePtrFromString(fstype)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_MOUNT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(flags), uintptr(unsafe.Pointer(data)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Acct(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_ACCT, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func AddKey(keyType string, description string, payload []byte, ringid int) (id int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(keyType)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(description)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(payload) > 0 {
+ _p2 = unsafe.Pointer(&payload[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_ADD_KEY, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(payload)), uintptr(ringid), 0)
+ id = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Adjtimex(buf *Timex) (state int, err error) {
+ r0, _, e1 := Syscall(SYS_ADJTIMEX, uintptr(unsafe.Pointer(buf)), 0, 0)
+ state = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chdir(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chroot(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHROOT, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ClockGetres(clockid int32, res *Timespec) (err error) {
+ _, _, e1 := Syscall(SYS_CLOCK_GETRES, uintptr(clockid), uintptr(unsafe.Pointer(res)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ClockGettime(clockid int32, time *Timespec) (err error) {
+ _, _, e1 := Syscall(SYS_CLOCK_GETTIME, uintptr(clockid), uintptr(unsafe.Pointer(time)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Close(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func CopyFileRange(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_COPY_FILE_RANGE, uintptr(rfd), uintptr(unsafe.Pointer(roff)), uintptr(wfd), uintptr(unsafe.Pointer(woff)), uintptr(len), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func DeleteModule(name string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(name)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_DELETE_MODULE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup(oldfd int) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_DUP, uintptr(oldfd), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup3(oldfd int, newfd int, flags int) (err error) {
+ _, _, e1 := Syscall(SYS_DUP3, uintptr(oldfd), uintptr(newfd), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func EpollCreate1(flag int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_EPOLL_CREATE1, uintptr(flag), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) {
+ _, _, e1 := RawSyscall6(SYS_EPOLL_CTL, uintptr(epfd), uintptr(op), uintptr(fd), uintptr(unsafe.Pointer(event)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Eventfd(initval uint, flags int) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_EVENTFD2, uintptr(initval), uintptr(flags), 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Exit(code int) {
+ SyscallNoError(SYS_EXIT_GROUP, uintptr(code), 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fallocate(fd int, mode uint32, off int64, len int64) (err error) {
+ _, _, e1 := Syscall6(SYS_FALLOCATE, uintptr(fd), uintptr(mode), uintptr(off), uintptr(len), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchdir(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHDIR, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchmod(fd int, mode uint32) (err error) {
+ _, _, e1 := Syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FCHOWNAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fcntl(fd int, cmd int, arg int) (val int, err error) {
+ r0, _, e1 := Syscall(SYS_FCNTL, uintptr(fd), uintptr(cmd), uintptr(arg))
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fdatasync(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FDATASYNC, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(dest) > 0 {
+ _p1 = unsafe.Pointer(&dest[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_FGETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), 0, 0)
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func FinitModule(fd int, params string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(params)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FINIT_MODULE, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Flistxattr(fd int, dest []byte) (sz int, err error) {
+ var _p0 unsafe.Pointer
+ if len(dest) > 0 {
+ _p0 = unsafe.Pointer(&dest[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_FLISTXATTR, uintptr(fd), uintptr(_p0), uintptr(len(dest)))
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Flock(fd int, how int) (err error) {
+ _, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fremovexattr(fd int, attr string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FREMOVEXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fsetxattr(fd int, attr string, dest []byte, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(dest) > 0 {
+ _p1 = unsafe.Pointer(&dest[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_FSETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fsync(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getdents(fd int, buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_GETDENTS64, uintptr(fd), uintptr(_p0), uintptr(len(buf)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpgid(pid int) (pgid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETPGID, uintptr(pid), 0, 0)
+ pgid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpid() (pid int) {
+ r0, _ := RawSyscallNoError(SYS_GETPID, 0, 0, 0)
+ pid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getppid() (ppid int) {
+ r0, _ := RawSyscallNoError(SYS_GETPPID, 0, 0, 0)
+ ppid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpriority(which int, who int) (prio int, err error) {
+ r0, _, e1 := Syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0)
+ prio = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrandom(buf []byte, flags int) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_GETRANDOM, uintptr(_p0), uintptr(len(buf)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrusage(who int, rusage *Rusage) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getsid(pid int) (sid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETSID, uintptr(pid), 0, 0)
+ sid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Gettid() (tid int) {
+ r0, _ := RawSyscallNoError(SYS_GETTID, 0, 0, 0)
+ tid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getxattr(path string, attr string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(dest) > 0 {
+ _p2 = unsafe.Pointer(&dest[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_GETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0)
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InitModule(moduleImage []byte, params string) (err error) {
+ var _p0 unsafe.Pointer
+ if len(moduleImage) > 0 {
+ _p0 = unsafe.Pointer(&moduleImage[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(params)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_INIT_MODULE, uintptr(_p0), uintptr(len(moduleImage)), uintptr(unsafe.Pointer(_p1)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InotifyAddWatch(fd int, pathname string, mask uint32) (watchdesc int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(pathname)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_INOTIFY_ADD_WATCH, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(mask))
+ watchdesc = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InotifyInit1(flags int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_INOTIFY_INIT1, uintptr(flags), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InotifyRmWatch(fd int, watchdesc uint32) (success int, err error) {
+ r0, _, e1 := RawSyscall(SYS_INOTIFY_RM_WATCH, uintptr(fd), uintptr(watchdesc), 0)
+ success = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Kill(pid int, sig syscall.Signal) (err error) {
+ _, _, e1 := RawSyscall(SYS_KILL, uintptr(pid), uintptr(sig), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Klogctl(typ int, buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_SYSLOG, uintptr(typ), uintptr(_p0), uintptr(len(buf)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lgetxattr(path string, attr string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(dest) > 0 {
+ _p2 = unsafe.Pointer(&dest[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_LGETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0)
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Listxattr(path string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(dest) > 0 {
+ _p1 = unsafe.Pointer(&dest[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_LISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)))
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Llistxattr(path string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(dest) > 0 {
+ _p1 = unsafe.Pointer(&dest[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_LLISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)))
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lremovexattr(path string, attr string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LREMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lsetxattr(path string, attr string, data []byte, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(data) > 0 {
+ _p2 = unsafe.Pointer(&data[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_LSETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func MemfdCreate(name string, flags int) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(name)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_MEMFD_CREATE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkdirat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKDIRAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mknodat(dirfd int, path string, mode uint32, dev int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_MKNODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Nanosleep(time *Timespec, leftover *Timespec) (err error) {
+ _, _, e1 := Syscall(SYS_NANOSLEEP, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func PerfEventOpen(attr *PerfEventAttr, pid int, cpu int, groupFd int, flags int) (fd int, err error) {
+ r0, _, e1 := Syscall6(SYS_PERF_EVENT_OPEN, uintptr(unsafe.Pointer(attr)), uintptr(pid), uintptr(cpu), uintptr(groupFd), uintptr(flags), 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func PivotRoot(newroot string, putold string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(newroot)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(putold)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_PIVOT_ROOT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func prlimit(pid int, resource int, newlimit *Rlimit, old *Rlimit) (err error) {
+ _, _, e1 := RawSyscall6(SYS_PRLIMIT64, uintptr(pid), uintptr(resource), uintptr(unsafe.Pointer(newlimit)), uintptr(unsafe.Pointer(old)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_PRCTL, uintptr(option), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pselect(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timespec, sigmask *Sigset_t) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_PSELECT6, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func read(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Removexattr(path string, attr string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_REMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_RENAMEAT, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_RENAMEAT2, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func RequestKey(keyType string, description string, callback string, destRingid int) (id int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(keyType)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(description)
+ if err != nil {
+ return
+ }
+ var _p2 *byte
+ _p2, err = BytePtrFromString(callback)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_REQUEST_KEY, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(destRingid), 0, 0)
+ id = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setdomainname(p []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_SETDOMAINNAME, uintptr(_p0), uintptr(len(p)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sethostname(p []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_SETHOSTNAME, uintptr(_p0), uintptr(len(p)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpgid(pid int, pgid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setsid() (pid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_SETSID, 0, 0, 0)
+ pid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Settimeofday(tv *Timeval) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setns(fd int, nstype int) (err error) {
+ _, _, e1 := Syscall(SYS_SETNS, uintptr(fd), uintptr(nstype), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpriority(which int, who int, prio int) (err error) {
+ _, _, e1 := Syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setxattr(path string, attr string, data []byte, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(data) > 0 {
+ _p2 = unsafe.Pointer(&data[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_SETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Statx(dirfd int, path string, flags int, mask int, stat *Statx_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_STATX, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mask), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sync() {
+ SyscallNoError(SYS_SYNC, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Syncfs(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_SYNCFS, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sysinfo(info *Sysinfo_t) (err error) {
+ _, _, e1 := RawSyscall(SYS_SYSINFO, uintptr(unsafe.Pointer(info)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Tee(rfd int, wfd int, len int, flags int) (n int64, err error) {
+ r0, _, e1 := Syscall6(SYS_TEE, uintptr(rfd), uintptr(wfd), uintptr(len), uintptr(flags), 0, 0)
+ n = int64(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Tgkill(tgid int, tid int, sig syscall.Signal) (err error) {
+ _, _, e1 := RawSyscall(SYS_TGKILL, uintptr(tgid), uintptr(tid), uintptr(sig))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Times(tms *Tms) (ticks uintptr, err error) {
+ r0, _, e1 := RawSyscall(SYS_TIMES, uintptr(unsafe.Pointer(tms)), 0, 0)
+ ticks = uintptr(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Umask(mask int) (oldmask int) {
+ r0, _ := RawSyscallNoError(SYS_UMASK, uintptr(mask), 0, 0)
+ oldmask = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Uname(buf *Utsname) (err error) {
+ _, _, e1 := RawSyscall(SYS_UNAME, uintptr(unsafe.Pointer(buf)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unmount(target string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(target)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UMOUNT2, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unshare(flags int) (err error) {
+ _, _, e1 := Syscall(SYS_UNSHARE, uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func write(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func exitThread(code int) (err error) {
+ _, _, e1 := Syscall(SYS_EXIT, uintptr(code), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func readlen(fd int, p *byte, np int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func writelen(fd int, p *byte, np int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func munmap(addr uintptr, length uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Madvise(b []byte, advice int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MADVISE, uintptr(_p0), uintptr(len(b)), uintptr(advice))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mprotect(b []byte, prot int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlockall(flags int) (err error) {
+ _, _, e1 := Syscall(SYS_MLOCKALL, uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Msync(b []byte, flags int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MUNLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlockall() (err error) {
+ _, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func faccessat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FACCESSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(events) > 0 {
+ _p0 = unsafe.Pointer(&events[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_EPOLL_PWAIT, uintptr(epfd), uintptr(_p0), uintptr(len(events)), uintptr(msec), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fadvise(fd int, offset int64, length int64, advice int) (err error) {
+ _, _, e1 := Syscall6(SYS_FADVISE64, uintptr(fd), uintptr(offset), uintptr(length), uintptr(advice), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchown(fd int, uid int, gid int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHOWN, uintptr(fd), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstat(fd int, stat *Stat_t) (err error) {
+ _, _, e1 := Syscall(SYS_FSTAT, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstatat(fd int, path string, stat *Stat_t, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FSTATAT, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstatfs(fd int, buf *Statfs_t) (err error) {
+ _, _, e1 := Syscall(SYS_FSTATFS, uintptr(fd), uintptr(unsafe.Pointer(buf)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Ftruncate(fd int, length int64) (err error) {
+ _, _, e1 := Syscall(SYS_FTRUNCATE, uintptr(fd), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getegid() (egid int) {
+ r0, _ := RawSyscallNoError(SYS_GETEGID, 0, 0, 0)
+ egid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Geteuid() (euid int) {
+ r0, _ := RawSyscallNoError(SYS_GETEUID, 0, 0, 0)
+ euid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getgid() (gid int) {
+ r0, _ := RawSyscallNoError(SYS_GETGID, 0, 0, 0)
+ gid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrlimit(resource int, rlim *Rlimit) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getuid() (uid int) {
+ r0, _ := RawSyscallNoError(SYS_GETUID, 0, 0, 0)
+ uid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Listen(s int, n int) (err error) {
+ _, _, e1 := Syscall(SYS_LISTEN, uintptr(s), uintptr(n), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pread(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PREAD64, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PWRITE64, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Seek(fd int, offset int64, whence int) (off int64, err error) {
+ r0, _, e1 := Syscall(SYS_LSEEK, uintptr(fd), uintptr(offset), uintptr(whence))
+ off = int64(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
+ r0, _, e1 := Syscall6(SYS_SENDFILE, uintptr(outfd), uintptr(infd), uintptr(unsafe.Pointer(offset)), uintptr(count), 0, 0)
+ written = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setfsgid(gid int) (err error) {
+ _, _, e1 := Syscall(SYS_SETFSGID, uintptr(gid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setfsuid(uid int) (err error) {
+ _, _, e1 := Syscall(SYS_SETFSUID, uintptr(uid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setregid(rgid int, egid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setresgid(rgid int, egid int, sgid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRESGID, uintptr(rgid), uintptr(egid), uintptr(sgid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setresuid(ruid int, euid int, suid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRESUID, uintptr(ruid), uintptr(euid), uintptr(suid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setrlimit(resource int, rlim *Rlimit) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setreuid(ruid int, euid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Shutdown(fd int, how int) (err error) {
+ _, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(fd), uintptr(how), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error) {
+ r0, _, e1 := Syscall6(SYS_SPLICE, uintptr(rfd), uintptr(unsafe.Pointer(roff)), uintptr(wfd), uintptr(unsafe.Pointer(woff)), uintptr(len), uintptr(flags))
+ n = int64(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Statfs(path string, buf *Statfs_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_STATFS, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(buf)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func SyncFileRange(fd int, off int64, n int64, flags int) (err error) {
+ _, _, e1 := Syscall6(SYS_SYNC_FILE_RANGE, uintptr(fd), uintptr(off), uintptr(n), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Truncate(path string, length int64) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_TRUNCATE, uintptr(unsafe.Pointer(_p0)), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) {
+ r0, _, e1 := Syscall6(SYS_ACCEPT4, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := Syscall(SYS_BIND, uintptr(s), uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := Syscall(SYS_CONNECT, uintptr(s), uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getgroups(n int, list *_Gid_t) (nn int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETGROUPS, uintptr(n), uintptr(unsafe.Pointer(list)), 0)
+ nn = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setgroups(n int, list *_Gid_t) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETGROUPS, uintptr(n), uintptr(unsafe.Pointer(list)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) {
+ _, _, e1 := Syscall6(SYS_GETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_SETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socket(domain int, typ int, proto int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_SOCKET, uintptr(domain), uintptr(typ), uintptr(proto))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) {
+ _, _, e1 := RawSyscall6(SYS_SOCKETPAIR, uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETPEERNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETSOCKNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_RECVFROM, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_SENDTO, uintptr(s), uintptr(_p0), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_RECVMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_SENDMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error) {
+ r0, _, e1 := Syscall6(SYS_MMAP, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flags), uintptr(fd), uintptr(offset))
+ xaddr = uintptr(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Gettimeofday(tv *Timeval) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func pipe2(p *[2]_C_int, flags int) (err error) {
+ _, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
--- /dev/null
+// mksyscall.pl -b32 -arm -tags linux,mips syscall_linux.go syscall_linux_mipsx.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build linux,mips
+
+package unix
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+var _ syscall.Errno
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fchmodat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ioctl(fd int, req uint, arg uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_LINKAT, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_OPENAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mode), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_PPOLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(buf) > 0 {
+ _p1 = unsafe.Pointer(&buf[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_READLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_SYMLINKAT, uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unlinkat(dirfd int, path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_UTIMENSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getcwd(buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_GETCWD, uintptr(_p0), uintptr(len(buf)), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) {
+ r0, _, e1 := Syscall6(SYS_WAIT4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0)
+ wpid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func KeyctlInt(cmd int, arg2 int, arg3 int, arg4 int, arg5 int) (ret int, err error) {
+ r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func KeyctlBuffer(cmd int, arg2 int, buf []byte, arg5 int) (ret int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(_p0), uintptr(len(buf)), uintptr(arg5), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlJoin(cmd int, arg2 string) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(arg2)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_KEYCTL, uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlSearch(cmd int, arg2 int, arg3 string, arg4 string, arg5 int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(arg3)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(arg4)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(arg5), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlIOV(cmd int, arg2 int, payload []Iovec, arg5 int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(payload) > 0 {
+ _p0 = unsafe.Pointer(&payload[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(_p0), uintptr(len(payload)), uintptr(arg5), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlDH(cmd int, arg2 *KeyctlDHParams, buf []byte) (ret int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(unsafe.Pointer(arg2)), uintptr(_p0), uintptr(len(buf)), 0, 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func reboot(magic1 uint, magic2 uint, cmd int, arg string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(arg)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_REBOOT, uintptr(magic1), uintptr(magic2), uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mount(source string, target string, fstype string, flags uintptr, data *byte) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(source)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(target)
+ if err != nil {
+ return
+ }
+ var _p2 *byte
+ _p2, err = BytePtrFromString(fstype)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_MOUNT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(flags), uintptr(unsafe.Pointer(data)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Acct(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_ACCT, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func AddKey(keyType string, description string, payload []byte, ringid int) (id int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(keyType)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(description)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(payload) > 0 {
+ _p2 = unsafe.Pointer(&payload[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_ADD_KEY, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(payload)), uintptr(ringid), 0)
+ id = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Adjtimex(buf *Timex) (state int, err error) {
+ r0, _, e1 := Syscall(SYS_ADJTIMEX, uintptr(unsafe.Pointer(buf)), 0, 0)
+ state = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chdir(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chroot(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHROOT, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ClockGetres(clockid int32, res *Timespec) (err error) {
+ _, _, e1 := Syscall(SYS_CLOCK_GETRES, uintptr(clockid), uintptr(unsafe.Pointer(res)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ClockGettime(clockid int32, time *Timespec) (err error) {
+ _, _, e1 := Syscall(SYS_CLOCK_GETTIME, uintptr(clockid), uintptr(unsafe.Pointer(time)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Close(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func CopyFileRange(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_COPY_FILE_RANGE, uintptr(rfd), uintptr(unsafe.Pointer(roff)), uintptr(wfd), uintptr(unsafe.Pointer(woff)), uintptr(len), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func DeleteModule(name string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(name)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_DELETE_MODULE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup(oldfd int) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_DUP, uintptr(oldfd), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup3(oldfd int, newfd int, flags int) (err error) {
+ _, _, e1 := Syscall(SYS_DUP3, uintptr(oldfd), uintptr(newfd), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func EpollCreate1(flag int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_EPOLL_CREATE1, uintptr(flag), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) {
+ _, _, e1 := RawSyscall6(SYS_EPOLL_CTL, uintptr(epfd), uintptr(op), uintptr(fd), uintptr(unsafe.Pointer(event)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Eventfd(initval uint, flags int) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_EVENTFD2, uintptr(initval), uintptr(flags), 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Exit(code int) {
+ SyscallNoError(SYS_EXIT_GROUP, uintptr(code), 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fallocate(fd int, mode uint32, off int64, len int64) (err error) {
+ _, _, e1 := Syscall6(SYS_FALLOCATE, uintptr(fd), uintptr(mode), uintptr(off>>32), uintptr(off), uintptr(len>>32), uintptr(len))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchdir(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHDIR, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchmod(fd int, mode uint32) (err error) {
+ _, _, e1 := Syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FCHOWNAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fcntl(fd int, cmd int, arg int) (val int, err error) {
+ r0, _, e1 := Syscall(SYS_FCNTL, uintptr(fd), uintptr(cmd), uintptr(arg))
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fdatasync(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FDATASYNC, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(dest) > 0 {
+ _p1 = unsafe.Pointer(&dest[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_FGETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), 0, 0)
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func FinitModule(fd int, params string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(params)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FINIT_MODULE, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Flistxattr(fd int, dest []byte) (sz int, err error) {
+ var _p0 unsafe.Pointer
+ if len(dest) > 0 {
+ _p0 = unsafe.Pointer(&dest[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_FLISTXATTR, uintptr(fd), uintptr(_p0), uintptr(len(dest)))
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Flock(fd int, how int) (err error) {
+ _, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fremovexattr(fd int, attr string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FREMOVEXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fsetxattr(fd int, attr string, dest []byte, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(dest) > 0 {
+ _p1 = unsafe.Pointer(&dest[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_FSETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fsync(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getdents(fd int, buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_GETDENTS64, uintptr(fd), uintptr(_p0), uintptr(len(buf)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpgid(pid int) (pgid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETPGID, uintptr(pid), 0, 0)
+ pgid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpid() (pid int) {
+ r0, _ := RawSyscallNoError(SYS_GETPID, 0, 0, 0)
+ pid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getppid() (ppid int) {
+ r0, _ := RawSyscallNoError(SYS_GETPPID, 0, 0, 0)
+ ppid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpriority(which int, who int) (prio int, err error) {
+ r0, _, e1 := Syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0)
+ prio = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrandom(buf []byte, flags int) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_GETRANDOM, uintptr(_p0), uintptr(len(buf)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrusage(who int, rusage *Rusage) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getsid(pid int) (sid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETSID, uintptr(pid), 0, 0)
+ sid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Gettid() (tid int) {
+ r0, _ := RawSyscallNoError(SYS_GETTID, 0, 0, 0)
+ tid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getxattr(path string, attr string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(dest) > 0 {
+ _p2 = unsafe.Pointer(&dest[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_GETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0)
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InitModule(moduleImage []byte, params string) (err error) {
+ var _p0 unsafe.Pointer
+ if len(moduleImage) > 0 {
+ _p0 = unsafe.Pointer(&moduleImage[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(params)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_INIT_MODULE, uintptr(_p0), uintptr(len(moduleImage)), uintptr(unsafe.Pointer(_p1)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InotifyAddWatch(fd int, pathname string, mask uint32) (watchdesc int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(pathname)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_INOTIFY_ADD_WATCH, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(mask))
+ watchdesc = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InotifyInit1(flags int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_INOTIFY_INIT1, uintptr(flags), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InotifyRmWatch(fd int, watchdesc uint32) (success int, err error) {
+ r0, _, e1 := RawSyscall(SYS_INOTIFY_RM_WATCH, uintptr(fd), uintptr(watchdesc), 0)
+ success = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Kill(pid int, sig syscall.Signal) (err error) {
+ _, _, e1 := RawSyscall(SYS_KILL, uintptr(pid), uintptr(sig), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Klogctl(typ int, buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_SYSLOG, uintptr(typ), uintptr(_p0), uintptr(len(buf)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lgetxattr(path string, attr string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(dest) > 0 {
+ _p2 = unsafe.Pointer(&dest[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_LGETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0)
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Listxattr(path string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(dest) > 0 {
+ _p1 = unsafe.Pointer(&dest[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_LISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)))
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Llistxattr(path string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(dest) > 0 {
+ _p1 = unsafe.Pointer(&dest[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_LLISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)))
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lremovexattr(path string, attr string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LREMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lsetxattr(path string, attr string, data []byte, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(data) > 0 {
+ _p2 = unsafe.Pointer(&data[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_LSETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func MemfdCreate(name string, flags int) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(name)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_MEMFD_CREATE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkdirat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKDIRAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mknodat(dirfd int, path string, mode uint32, dev int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_MKNODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Nanosleep(time *Timespec, leftover *Timespec) (err error) {
+ _, _, e1 := Syscall(SYS_NANOSLEEP, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func PerfEventOpen(attr *PerfEventAttr, pid int, cpu int, groupFd int, flags int) (fd int, err error) {
+ r0, _, e1 := Syscall6(SYS_PERF_EVENT_OPEN, uintptr(unsafe.Pointer(attr)), uintptr(pid), uintptr(cpu), uintptr(groupFd), uintptr(flags), 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func PivotRoot(newroot string, putold string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(newroot)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(putold)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_PIVOT_ROOT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func prlimit(pid int, resource int, newlimit *Rlimit, old *Rlimit) (err error) {
+ _, _, e1 := RawSyscall6(SYS_PRLIMIT64, uintptr(pid), uintptr(resource), uintptr(unsafe.Pointer(newlimit)), uintptr(unsafe.Pointer(old)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_PRCTL, uintptr(option), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pselect(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timespec, sigmask *Sigset_t) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_PSELECT6, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func read(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Removexattr(path string, attr string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_REMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_RENAMEAT, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_RENAMEAT2, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func RequestKey(keyType string, description string, callback string, destRingid int) (id int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(keyType)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(description)
+ if err != nil {
+ return
+ }
+ var _p2 *byte
+ _p2, err = BytePtrFromString(callback)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_REQUEST_KEY, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(destRingid), 0, 0)
+ id = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setdomainname(p []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_SETDOMAINNAME, uintptr(_p0), uintptr(len(p)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sethostname(p []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_SETHOSTNAME, uintptr(_p0), uintptr(len(p)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpgid(pid int, pgid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setsid() (pid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_SETSID, 0, 0, 0)
+ pid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Settimeofday(tv *Timeval) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setns(fd int, nstype int) (err error) {
+ _, _, e1 := Syscall(SYS_SETNS, uintptr(fd), uintptr(nstype), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpriority(which int, who int, prio int) (err error) {
+ _, _, e1 := Syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setxattr(path string, attr string, data []byte, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(data) > 0 {
+ _p2 = unsafe.Pointer(&data[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_SETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Statx(dirfd int, path string, flags int, mask int, stat *Statx_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_STATX, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mask), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sync() {
+ SyscallNoError(SYS_SYNC, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Syncfs(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_SYNCFS, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sysinfo(info *Sysinfo_t) (err error) {
+ _, _, e1 := RawSyscall(SYS_SYSINFO, uintptr(unsafe.Pointer(info)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Tee(rfd int, wfd int, len int, flags int) (n int64, err error) {
+ r0, r1, e1 := Syscall6(SYS_TEE, uintptr(rfd), uintptr(wfd), uintptr(len), uintptr(flags), 0, 0)
+ n = int64(int64(r0)<<32 | int64(r1))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Tgkill(tgid int, tid int, sig syscall.Signal) (err error) {
+ _, _, e1 := RawSyscall(SYS_TGKILL, uintptr(tgid), uintptr(tid), uintptr(sig))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Times(tms *Tms) (ticks uintptr, err error) {
+ r0, _, e1 := RawSyscall(SYS_TIMES, uintptr(unsafe.Pointer(tms)), 0, 0)
+ ticks = uintptr(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Umask(mask int) (oldmask int) {
+ r0, _ := RawSyscallNoError(SYS_UMASK, uintptr(mask), 0, 0)
+ oldmask = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Uname(buf *Utsname) (err error) {
+ _, _, e1 := RawSyscall(SYS_UNAME, uintptr(unsafe.Pointer(buf)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unmount(target string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(target)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UMOUNT2, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unshare(flags int) (err error) {
+ _, _, e1 := Syscall(SYS_UNSHARE, uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func write(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func exitThread(code int) (err error) {
+ _, _, e1 := Syscall(SYS_EXIT, uintptr(code), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func readlen(fd int, p *byte, np int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func writelen(fd int, p *byte, np int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func munmap(addr uintptr, length uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Madvise(b []byte, advice int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MADVISE, uintptr(_p0), uintptr(len(b)), uintptr(advice))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mprotect(b []byte, prot int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlockall(flags int) (err error) {
+ _, _, e1 := Syscall(SYS_MLOCKALL, uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Msync(b []byte, flags int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MUNLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlockall() (err error) {
+ _, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func faccessat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FACCESSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup2(oldfd int, newfd int) (err error) {
+ _, _, e1 := Syscall(SYS_DUP2, uintptr(oldfd), uintptr(newfd), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func EpollCreate(size int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_EPOLL_CREATE, uintptr(size), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(events) > 0 {
+ _p0 = unsafe.Pointer(&events[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_EPOLL_WAIT, uintptr(epfd), uintptr(_p0), uintptr(len(events)), uintptr(msec), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fadvise(fd int, offset int64, length int64, advice int) (err error) {
+ _, _, e1 := Syscall9(SYS_FADVISE64, uintptr(fd), 0, uintptr(offset>>32), uintptr(offset), uintptr(length>>32), uintptr(length), uintptr(advice), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchown(fd int, uid int, gid int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHOWN, uintptr(fd), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Ftruncate(fd int, length int64) (err error) {
+ _, _, e1 := Syscall6(SYS_FTRUNCATE64, uintptr(fd), 0, uintptr(length>>32), uintptr(length), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getegid() (egid int) {
+ r0, _ := RawSyscallNoError(SYS_GETEGID, 0, 0, 0)
+ egid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Geteuid() (euid int) {
+ r0, _ := RawSyscallNoError(SYS_GETEUID, 0, 0, 0)
+ euid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getgid() (gid int) {
+ r0, _ := RawSyscallNoError(SYS_GETGID, 0, 0, 0)
+ gid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getuid() (uid int) {
+ r0, _ := RawSyscallNoError(SYS_GETUID, 0, 0, 0)
+ uid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lchown(path string, uid int, gid int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LCHOWN, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Listen(s int, n int) (err error) {
+ _, _, e1 := Syscall(SYS_LISTEN, uintptr(s), uintptr(n), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pread(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PREAD64, uintptr(fd), uintptr(_p0), uintptr(len(p)), 0, uintptr(offset>>32), uintptr(offset))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PWRITE64, uintptr(fd), uintptr(_p0), uintptr(len(p)), 0, uintptr(offset>>32), uintptr(offset))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS__NEWSELECT, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
+ r0, _, e1 := Syscall6(SYS_SENDFILE64, uintptr(outfd), uintptr(infd), uintptr(unsafe.Pointer(offset)), uintptr(count), 0, 0)
+ written = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setfsgid(gid int) (err error) {
+ _, _, e1 := Syscall(SYS_SETFSGID, uintptr(gid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setfsuid(uid int) (err error) {
+ _, _, e1 := Syscall(SYS_SETFSUID, uintptr(uid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setregid(rgid int, egid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setresgid(rgid int, egid int, sgid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRESGID, uintptr(rgid), uintptr(egid), uintptr(sgid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setresuid(ruid int, euid int, suid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRESUID, uintptr(ruid), uintptr(euid), uintptr(suid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setreuid(ruid int, euid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Shutdown(fd int, how int) (err error) {
+ _, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(fd), uintptr(how), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_SPLICE, uintptr(rfd), uintptr(unsafe.Pointer(roff)), uintptr(wfd), uintptr(unsafe.Pointer(woff)), uintptr(len), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func SyncFileRange(fd int, off int64, n int64, flags int) (err error) {
+ _, _, e1 := Syscall9(SYS_SYNC_FILE_RANGE, uintptr(fd), 0, uintptr(off>>32), uintptr(off), uintptr(n>>32), uintptr(n), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Truncate(path string, length int64) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_TRUNCATE64, uintptr(unsafe.Pointer(_p0)), 0, uintptr(length>>32), uintptr(length), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Ustat(dev int, ubuf *Ustat_t) (err error) {
+ _, _, e1 := Syscall(SYS_USTAT, uintptr(dev), uintptr(unsafe.Pointer(ubuf)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) {
+ r0, _, e1 := Syscall6(SYS_ACCEPT4, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := Syscall(SYS_BIND, uintptr(s), uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := Syscall(SYS_CONNECT, uintptr(s), uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getgroups(n int, list *_Gid_t) (nn int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETGROUPS, uintptr(n), uintptr(unsafe.Pointer(list)), 0)
+ nn = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setgroups(n int, list *_Gid_t) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETGROUPS, uintptr(n), uintptr(unsafe.Pointer(list)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) {
+ _, _, e1 := Syscall6(SYS_GETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_SETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socket(domain int, typ int, proto int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_SOCKET, uintptr(domain), uintptr(typ), uintptr(proto))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) {
+ _, _, e1 := RawSyscall6(SYS_SOCKETPAIR, uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETPEERNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETSOCKNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_RECVFROM, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_SENDTO, uintptr(s), uintptr(_p0), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_RECVMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_SENDMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InotifyInit() (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_INOTIFY_INIT, 0, 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Ioperm(from int, num int, on int) (err error) {
+ _, _, e1 := Syscall(SYS_IOPERM, uintptr(from), uintptr(num), uintptr(on))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Iopl(level int) (err error) {
+ _, _, e1 := Syscall(SYS_IOPL, uintptr(level), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func futimesat(dirfd int, path string, times *[2]Timeval) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FUTIMESAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Gettimeofday(tv *Timeval) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Time(t *Time_t) (tt Time_t, err error) {
+ r0, _, e1 := RawSyscall(SYS_TIME, uintptr(unsafe.Pointer(t)), 0, 0)
+ tt = Time_t(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Utime(path string, buf *Utimbuf) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UTIME, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(buf)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimes(path string, times *[2]Timeval) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UTIMES, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lstat(path string, stat *Stat_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LSTAT64, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstat(fd int, stat *Stat_t) (err error) {
+ _, _, e1 := Syscall(SYS_FSTAT64, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FSTATAT64, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Stat(path string, stat *Stat_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_STAT64, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pause() (err error) {
+ _, _, e1 := Syscall(SYS_PAUSE, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func pipe2(p *[2]_C_int, flags int) (err error) {
+ _, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func pipe() (p1 int, p2 int, err error) {
+ r0, r1, e1 := RawSyscall(SYS_PIPE, 0, 0, 0)
+ p1 = int(r0)
+ p2 = int(r1)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mmap2(addr uintptr, length uintptr, prot int, flags int, fd int, pageOffset uintptr) (xaddr uintptr, err error) {
+ r0, _, e1 := Syscall6(SYS_MMAP2, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flags), uintptr(fd), uintptr(pageOffset))
+ xaddr = uintptr(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getrlimit(resource int, rlim *rlimit32) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setrlimit(resource int, rlim *rlimit32) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
--- /dev/null
+// mksyscall.pl -tags linux,mips64 syscall_linux.go syscall_linux_mips64x.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build linux,mips64
+
+package unix
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+var _ syscall.Errno
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fchmodat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ioctl(fd int, req uint, arg uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_LINKAT, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_OPENAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mode), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_PPOLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(buf) > 0 {
+ _p1 = unsafe.Pointer(&buf[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_READLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_SYMLINKAT, uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unlinkat(dirfd int, path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_UTIMENSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getcwd(buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_GETCWD, uintptr(_p0), uintptr(len(buf)), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) {
+ r0, _, e1 := Syscall6(SYS_WAIT4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0)
+ wpid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func KeyctlInt(cmd int, arg2 int, arg3 int, arg4 int, arg5 int) (ret int, err error) {
+ r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func KeyctlBuffer(cmd int, arg2 int, buf []byte, arg5 int) (ret int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(_p0), uintptr(len(buf)), uintptr(arg5), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlJoin(cmd int, arg2 string) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(arg2)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_KEYCTL, uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlSearch(cmd int, arg2 int, arg3 string, arg4 string, arg5 int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(arg3)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(arg4)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(arg5), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlIOV(cmd int, arg2 int, payload []Iovec, arg5 int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(payload) > 0 {
+ _p0 = unsafe.Pointer(&payload[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(_p0), uintptr(len(payload)), uintptr(arg5), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlDH(cmd int, arg2 *KeyctlDHParams, buf []byte) (ret int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(unsafe.Pointer(arg2)), uintptr(_p0), uintptr(len(buf)), 0, 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func reboot(magic1 uint, magic2 uint, cmd int, arg string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(arg)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_REBOOT, uintptr(magic1), uintptr(magic2), uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mount(source string, target string, fstype string, flags uintptr, data *byte) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(source)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(target)
+ if err != nil {
+ return
+ }
+ var _p2 *byte
+ _p2, err = BytePtrFromString(fstype)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_MOUNT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(flags), uintptr(unsafe.Pointer(data)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Acct(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_ACCT, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func AddKey(keyType string, description string, payload []byte, ringid int) (id int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(keyType)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(description)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(payload) > 0 {
+ _p2 = unsafe.Pointer(&payload[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_ADD_KEY, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(payload)), uintptr(ringid), 0)
+ id = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Adjtimex(buf *Timex) (state int, err error) {
+ r0, _, e1 := Syscall(SYS_ADJTIMEX, uintptr(unsafe.Pointer(buf)), 0, 0)
+ state = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chdir(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chroot(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHROOT, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ClockGetres(clockid int32, res *Timespec) (err error) {
+ _, _, e1 := Syscall(SYS_CLOCK_GETRES, uintptr(clockid), uintptr(unsafe.Pointer(res)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ClockGettime(clockid int32, time *Timespec) (err error) {
+ _, _, e1 := Syscall(SYS_CLOCK_GETTIME, uintptr(clockid), uintptr(unsafe.Pointer(time)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Close(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func CopyFileRange(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_COPY_FILE_RANGE, uintptr(rfd), uintptr(unsafe.Pointer(roff)), uintptr(wfd), uintptr(unsafe.Pointer(woff)), uintptr(len), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func DeleteModule(name string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(name)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_DELETE_MODULE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup(oldfd int) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_DUP, uintptr(oldfd), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup3(oldfd int, newfd int, flags int) (err error) {
+ _, _, e1 := Syscall(SYS_DUP3, uintptr(oldfd), uintptr(newfd), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func EpollCreate1(flag int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_EPOLL_CREATE1, uintptr(flag), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) {
+ _, _, e1 := RawSyscall6(SYS_EPOLL_CTL, uintptr(epfd), uintptr(op), uintptr(fd), uintptr(unsafe.Pointer(event)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Eventfd(initval uint, flags int) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_EVENTFD2, uintptr(initval), uintptr(flags), 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Exit(code int) {
+ SyscallNoError(SYS_EXIT_GROUP, uintptr(code), 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fallocate(fd int, mode uint32, off int64, len int64) (err error) {
+ _, _, e1 := Syscall6(SYS_FALLOCATE, uintptr(fd), uintptr(mode), uintptr(off), uintptr(len), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchdir(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHDIR, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchmod(fd int, mode uint32) (err error) {
+ _, _, e1 := Syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FCHOWNAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fcntl(fd int, cmd int, arg int) (val int, err error) {
+ r0, _, e1 := Syscall(SYS_FCNTL, uintptr(fd), uintptr(cmd), uintptr(arg))
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fdatasync(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FDATASYNC, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(dest) > 0 {
+ _p1 = unsafe.Pointer(&dest[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_FGETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), 0, 0)
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func FinitModule(fd int, params string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(params)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FINIT_MODULE, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Flistxattr(fd int, dest []byte) (sz int, err error) {
+ var _p0 unsafe.Pointer
+ if len(dest) > 0 {
+ _p0 = unsafe.Pointer(&dest[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_FLISTXATTR, uintptr(fd), uintptr(_p0), uintptr(len(dest)))
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Flock(fd int, how int) (err error) {
+ _, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fremovexattr(fd int, attr string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FREMOVEXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fsetxattr(fd int, attr string, dest []byte, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(dest) > 0 {
+ _p1 = unsafe.Pointer(&dest[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_FSETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fsync(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getdents(fd int, buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_GETDENTS64, uintptr(fd), uintptr(_p0), uintptr(len(buf)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpgid(pid int) (pgid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETPGID, uintptr(pid), 0, 0)
+ pgid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpid() (pid int) {
+ r0, _ := RawSyscallNoError(SYS_GETPID, 0, 0, 0)
+ pid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getppid() (ppid int) {
+ r0, _ := RawSyscallNoError(SYS_GETPPID, 0, 0, 0)
+ ppid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpriority(which int, who int) (prio int, err error) {
+ r0, _, e1 := Syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0)
+ prio = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrandom(buf []byte, flags int) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_GETRANDOM, uintptr(_p0), uintptr(len(buf)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrusage(who int, rusage *Rusage) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getsid(pid int) (sid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETSID, uintptr(pid), 0, 0)
+ sid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Gettid() (tid int) {
+ r0, _ := RawSyscallNoError(SYS_GETTID, 0, 0, 0)
+ tid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getxattr(path string, attr string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(dest) > 0 {
+ _p2 = unsafe.Pointer(&dest[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_GETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0)
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InitModule(moduleImage []byte, params string) (err error) {
+ var _p0 unsafe.Pointer
+ if len(moduleImage) > 0 {
+ _p0 = unsafe.Pointer(&moduleImage[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(params)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_INIT_MODULE, uintptr(_p0), uintptr(len(moduleImage)), uintptr(unsafe.Pointer(_p1)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InotifyAddWatch(fd int, pathname string, mask uint32) (watchdesc int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(pathname)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_INOTIFY_ADD_WATCH, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(mask))
+ watchdesc = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InotifyInit1(flags int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_INOTIFY_INIT1, uintptr(flags), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InotifyRmWatch(fd int, watchdesc uint32) (success int, err error) {
+ r0, _, e1 := RawSyscall(SYS_INOTIFY_RM_WATCH, uintptr(fd), uintptr(watchdesc), 0)
+ success = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Kill(pid int, sig syscall.Signal) (err error) {
+ _, _, e1 := RawSyscall(SYS_KILL, uintptr(pid), uintptr(sig), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Klogctl(typ int, buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_SYSLOG, uintptr(typ), uintptr(_p0), uintptr(len(buf)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lgetxattr(path string, attr string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(dest) > 0 {
+ _p2 = unsafe.Pointer(&dest[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_LGETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0)
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Listxattr(path string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(dest) > 0 {
+ _p1 = unsafe.Pointer(&dest[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_LISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)))
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Llistxattr(path string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(dest) > 0 {
+ _p1 = unsafe.Pointer(&dest[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_LLISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)))
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lremovexattr(path string, attr string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LREMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lsetxattr(path string, attr string, data []byte, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(data) > 0 {
+ _p2 = unsafe.Pointer(&data[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_LSETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func MemfdCreate(name string, flags int) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(name)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_MEMFD_CREATE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkdirat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKDIRAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mknodat(dirfd int, path string, mode uint32, dev int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_MKNODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Nanosleep(time *Timespec, leftover *Timespec) (err error) {
+ _, _, e1 := Syscall(SYS_NANOSLEEP, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func PerfEventOpen(attr *PerfEventAttr, pid int, cpu int, groupFd int, flags int) (fd int, err error) {
+ r0, _, e1 := Syscall6(SYS_PERF_EVENT_OPEN, uintptr(unsafe.Pointer(attr)), uintptr(pid), uintptr(cpu), uintptr(groupFd), uintptr(flags), 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func PivotRoot(newroot string, putold string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(newroot)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(putold)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_PIVOT_ROOT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func prlimit(pid int, resource int, newlimit *Rlimit, old *Rlimit) (err error) {
+ _, _, e1 := RawSyscall6(SYS_PRLIMIT64, uintptr(pid), uintptr(resource), uintptr(unsafe.Pointer(newlimit)), uintptr(unsafe.Pointer(old)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_PRCTL, uintptr(option), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pselect(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timespec, sigmask *Sigset_t) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_PSELECT6, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func read(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Removexattr(path string, attr string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_REMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_RENAMEAT, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_RENAMEAT2, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func RequestKey(keyType string, description string, callback string, destRingid int) (id int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(keyType)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(description)
+ if err != nil {
+ return
+ }
+ var _p2 *byte
+ _p2, err = BytePtrFromString(callback)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_REQUEST_KEY, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(destRingid), 0, 0)
+ id = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setdomainname(p []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_SETDOMAINNAME, uintptr(_p0), uintptr(len(p)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sethostname(p []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_SETHOSTNAME, uintptr(_p0), uintptr(len(p)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpgid(pid int, pgid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setsid() (pid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_SETSID, 0, 0, 0)
+ pid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Settimeofday(tv *Timeval) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setns(fd int, nstype int) (err error) {
+ _, _, e1 := Syscall(SYS_SETNS, uintptr(fd), uintptr(nstype), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpriority(which int, who int, prio int) (err error) {
+ _, _, e1 := Syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setxattr(path string, attr string, data []byte, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(data) > 0 {
+ _p2 = unsafe.Pointer(&data[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_SETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Statx(dirfd int, path string, flags int, mask int, stat *Statx_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_STATX, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mask), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sync() {
+ SyscallNoError(SYS_SYNC, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Syncfs(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_SYNCFS, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sysinfo(info *Sysinfo_t) (err error) {
+ _, _, e1 := RawSyscall(SYS_SYSINFO, uintptr(unsafe.Pointer(info)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Tee(rfd int, wfd int, len int, flags int) (n int64, err error) {
+ r0, _, e1 := Syscall6(SYS_TEE, uintptr(rfd), uintptr(wfd), uintptr(len), uintptr(flags), 0, 0)
+ n = int64(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Tgkill(tgid int, tid int, sig syscall.Signal) (err error) {
+ _, _, e1 := RawSyscall(SYS_TGKILL, uintptr(tgid), uintptr(tid), uintptr(sig))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Times(tms *Tms) (ticks uintptr, err error) {
+ r0, _, e1 := RawSyscall(SYS_TIMES, uintptr(unsafe.Pointer(tms)), 0, 0)
+ ticks = uintptr(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Umask(mask int) (oldmask int) {
+ r0, _ := RawSyscallNoError(SYS_UMASK, uintptr(mask), 0, 0)
+ oldmask = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Uname(buf *Utsname) (err error) {
+ _, _, e1 := RawSyscall(SYS_UNAME, uintptr(unsafe.Pointer(buf)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unmount(target string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(target)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UMOUNT2, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unshare(flags int) (err error) {
+ _, _, e1 := Syscall(SYS_UNSHARE, uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func write(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func exitThread(code int) (err error) {
+ _, _, e1 := Syscall(SYS_EXIT, uintptr(code), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func readlen(fd int, p *byte, np int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func writelen(fd int, p *byte, np int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func munmap(addr uintptr, length uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Madvise(b []byte, advice int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MADVISE, uintptr(_p0), uintptr(len(b)), uintptr(advice))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mprotect(b []byte, prot int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlockall(flags int) (err error) {
+ _, _, e1 := Syscall(SYS_MLOCKALL, uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Msync(b []byte, flags int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MUNLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlockall() (err error) {
+ _, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func faccessat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FACCESSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup2(oldfd int, newfd int) (err error) {
+ _, _, e1 := Syscall(SYS_DUP2, uintptr(oldfd), uintptr(newfd), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func EpollCreate(size int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_EPOLL_CREATE, uintptr(size), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(events) > 0 {
+ _p0 = unsafe.Pointer(&events[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_EPOLL_WAIT, uintptr(epfd), uintptr(_p0), uintptr(len(events)), uintptr(msec), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fadvise(fd int, offset int64, length int64, advice int) (err error) {
+ _, _, e1 := Syscall6(SYS_FADVISE64, uintptr(fd), uintptr(offset), uintptr(length), uintptr(advice), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchown(fd int, uid int, gid int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHOWN, uintptr(fd), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_NEWFSTATAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstatfs(fd int, buf *Statfs_t) (err error) {
+ _, _, e1 := Syscall(SYS_FSTATFS, uintptr(fd), uintptr(unsafe.Pointer(buf)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Ftruncate(fd int, length int64) (err error) {
+ _, _, e1 := Syscall(SYS_FTRUNCATE, uintptr(fd), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getegid() (egid int) {
+ r0, _ := RawSyscallNoError(SYS_GETEGID, 0, 0, 0)
+ egid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Geteuid() (euid int) {
+ r0, _ := RawSyscallNoError(SYS_GETEUID, 0, 0, 0)
+ euid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getgid() (gid int) {
+ r0, _ := RawSyscallNoError(SYS_GETGID, 0, 0, 0)
+ gid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrlimit(resource int, rlim *Rlimit) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getuid() (uid int) {
+ r0, _ := RawSyscallNoError(SYS_GETUID, 0, 0, 0)
+ uid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lchown(path string, uid int, gid int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LCHOWN, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Listen(s int, n int) (err error) {
+ _, _, e1 := Syscall(SYS_LISTEN, uintptr(s), uintptr(n), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pause() (err error) {
+ _, _, e1 := Syscall(SYS_PAUSE, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pread(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PREAD64, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PWRITE64, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Seek(fd int, offset int64, whence int) (off int64, err error) {
+ r0, _, e1 := Syscall(SYS_LSEEK, uintptr(fd), uintptr(offset), uintptr(whence))
+ off = int64(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
+ r0, _, e1 := Syscall6(SYS_SENDFILE, uintptr(outfd), uintptr(infd), uintptr(unsafe.Pointer(offset)), uintptr(count), 0, 0)
+ written = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setfsgid(gid int) (err error) {
+ _, _, e1 := Syscall(SYS_SETFSGID, uintptr(gid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setfsuid(uid int) (err error) {
+ _, _, e1 := Syscall(SYS_SETFSUID, uintptr(uid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setregid(rgid int, egid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setresgid(rgid int, egid int, sgid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRESGID, uintptr(rgid), uintptr(egid), uintptr(sgid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setresuid(ruid int, euid int, suid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRESUID, uintptr(ruid), uintptr(euid), uintptr(suid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setrlimit(resource int, rlim *Rlimit) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setreuid(ruid int, euid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Shutdown(fd int, how int) (err error) {
+ _, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(fd), uintptr(how), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error) {
+ r0, _, e1 := Syscall6(SYS_SPLICE, uintptr(rfd), uintptr(unsafe.Pointer(roff)), uintptr(wfd), uintptr(unsafe.Pointer(woff)), uintptr(len), uintptr(flags))
+ n = int64(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Statfs(path string, buf *Statfs_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_STATFS, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(buf)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func SyncFileRange(fd int, off int64, n int64, flags int) (err error) {
+ _, _, e1 := Syscall6(SYS_SYNC_FILE_RANGE, uintptr(fd), uintptr(off), uintptr(n), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Truncate(path string, length int64) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_TRUNCATE, uintptr(unsafe.Pointer(_p0)), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Ustat(dev int, ubuf *Ustat_t) (err error) {
+ _, _, e1 := Syscall(SYS_USTAT, uintptr(dev), uintptr(unsafe.Pointer(ubuf)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) {
+ r0, _, e1 := Syscall6(SYS_ACCEPT4, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := Syscall(SYS_BIND, uintptr(s), uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := Syscall(SYS_CONNECT, uintptr(s), uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getgroups(n int, list *_Gid_t) (nn int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETGROUPS, uintptr(n), uintptr(unsafe.Pointer(list)), 0)
+ nn = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setgroups(n int, list *_Gid_t) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETGROUPS, uintptr(n), uintptr(unsafe.Pointer(list)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) {
+ _, _, e1 := Syscall6(SYS_GETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_SETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socket(domain int, typ int, proto int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_SOCKET, uintptr(domain), uintptr(typ), uintptr(proto))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) {
+ _, _, e1 := RawSyscall6(SYS_SOCKETPAIR, uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETPEERNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETSOCKNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_RECVFROM, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_SENDTO, uintptr(s), uintptr(_p0), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_RECVMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_SENDMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error) {
+ r0, _, e1 := Syscall6(SYS_MMAP, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flags), uintptr(fd), uintptr(offset))
+ xaddr = uintptr(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func futimesat(dirfd int, path string, times *[2]Timeval) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FUTIMESAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Gettimeofday(tv *Timeval) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Utime(path string, buf *Utimbuf) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UTIME, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(buf)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimes(path string, times *[2]Timeval) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UTIMES, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func pipe2(p *[2]_C_int, flags int) (err error) {
+ _, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fstat(fd int, st *stat_t) (err error) {
+ _, _, e1 := Syscall(SYS_FSTAT, uintptr(fd), uintptr(unsafe.Pointer(st)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func lstat(path string, st *stat_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LSTAT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(st)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func stat(path string, st *stat_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_STAT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(st)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
--- /dev/null
+// mksyscall.pl -tags linux,mips64le syscall_linux.go syscall_linux_mips64x.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build linux,mips64le
+
+package unix
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+var _ syscall.Errno
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fchmodat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ioctl(fd int, req uint, arg uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_LINKAT, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_OPENAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mode), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_PPOLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(buf) > 0 {
+ _p1 = unsafe.Pointer(&buf[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_READLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_SYMLINKAT, uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unlinkat(dirfd int, path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_UTIMENSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getcwd(buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_GETCWD, uintptr(_p0), uintptr(len(buf)), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) {
+ r0, _, e1 := Syscall6(SYS_WAIT4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0)
+ wpid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func KeyctlInt(cmd int, arg2 int, arg3 int, arg4 int, arg5 int) (ret int, err error) {
+ r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func KeyctlBuffer(cmd int, arg2 int, buf []byte, arg5 int) (ret int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(_p0), uintptr(len(buf)), uintptr(arg5), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlJoin(cmd int, arg2 string) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(arg2)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_KEYCTL, uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlSearch(cmd int, arg2 int, arg3 string, arg4 string, arg5 int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(arg3)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(arg4)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(arg5), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlIOV(cmd int, arg2 int, payload []Iovec, arg5 int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(payload) > 0 {
+ _p0 = unsafe.Pointer(&payload[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(_p0), uintptr(len(payload)), uintptr(arg5), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlDH(cmd int, arg2 *KeyctlDHParams, buf []byte) (ret int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(unsafe.Pointer(arg2)), uintptr(_p0), uintptr(len(buf)), 0, 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func reboot(magic1 uint, magic2 uint, cmd int, arg string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(arg)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_REBOOT, uintptr(magic1), uintptr(magic2), uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mount(source string, target string, fstype string, flags uintptr, data *byte) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(source)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(target)
+ if err != nil {
+ return
+ }
+ var _p2 *byte
+ _p2, err = BytePtrFromString(fstype)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_MOUNT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(flags), uintptr(unsafe.Pointer(data)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Acct(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_ACCT, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func AddKey(keyType string, description string, payload []byte, ringid int) (id int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(keyType)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(description)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(payload) > 0 {
+ _p2 = unsafe.Pointer(&payload[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_ADD_KEY, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(payload)), uintptr(ringid), 0)
+ id = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Adjtimex(buf *Timex) (state int, err error) {
+ r0, _, e1 := Syscall(SYS_ADJTIMEX, uintptr(unsafe.Pointer(buf)), 0, 0)
+ state = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chdir(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chroot(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHROOT, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ClockGetres(clockid int32, res *Timespec) (err error) {
+ _, _, e1 := Syscall(SYS_CLOCK_GETRES, uintptr(clockid), uintptr(unsafe.Pointer(res)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ClockGettime(clockid int32, time *Timespec) (err error) {
+ _, _, e1 := Syscall(SYS_CLOCK_GETTIME, uintptr(clockid), uintptr(unsafe.Pointer(time)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Close(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func CopyFileRange(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_COPY_FILE_RANGE, uintptr(rfd), uintptr(unsafe.Pointer(roff)), uintptr(wfd), uintptr(unsafe.Pointer(woff)), uintptr(len), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func DeleteModule(name string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(name)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_DELETE_MODULE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup(oldfd int) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_DUP, uintptr(oldfd), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup3(oldfd int, newfd int, flags int) (err error) {
+ _, _, e1 := Syscall(SYS_DUP3, uintptr(oldfd), uintptr(newfd), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func EpollCreate1(flag int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_EPOLL_CREATE1, uintptr(flag), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) {
+ _, _, e1 := RawSyscall6(SYS_EPOLL_CTL, uintptr(epfd), uintptr(op), uintptr(fd), uintptr(unsafe.Pointer(event)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Eventfd(initval uint, flags int) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_EVENTFD2, uintptr(initval), uintptr(flags), 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Exit(code int) {
+ SyscallNoError(SYS_EXIT_GROUP, uintptr(code), 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fallocate(fd int, mode uint32, off int64, len int64) (err error) {
+ _, _, e1 := Syscall6(SYS_FALLOCATE, uintptr(fd), uintptr(mode), uintptr(off), uintptr(len), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchdir(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHDIR, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchmod(fd int, mode uint32) (err error) {
+ _, _, e1 := Syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FCHOWNAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fcntl(fd int, cmd int, arg int) (val int, err error) {
+ r0, _, e1 := Syscall(SYS_FCNTL, uintptr(fd), uintptr(cmd), uintptr(arg))
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fdatasync(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FDATASYNC, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(dest) > 0 {
+ _p1 = unsafe.Pointer(&dest[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_FGETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), 0, 0)
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func FinitModule(fd int, params string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(params)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FINIT_MODULE, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Flistxattr(fd int, dest []byte) (sz int, err error) {
+ var _p0 unsafe.Pointer
+ if len(dest) > 0 {
+ _p0 = unsafe.Pointer(&dest[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_FLISTXATTR, uintptr(fd), uintptr(_p0), uintptr(len(dest)))
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Flock(fd int, how int) (err error) {
+ _, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fremovexattr(fd int, attr string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FREMOVEXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fsetxattr(fd int, attr string, dest []byte, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(dest) > 0 {
+ _p1 = unsafe.Pointer(&dest[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_FSETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fsync(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getdents(fd int, buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_GETDENTS64, uintptr(fd), uintptr(_p0), uintptr(len(buf)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpgid(pid int) (pgid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETPGID, uintptr(pid), 0, 0)
+ pgid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpid() (pid int) {
+ r0, _ := RawSyscallNoError(SYS_GETPID, 0, 0, 0)
+ pid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getppid() (ppid int) {
+ r0, _ := RawSyscallNoError(SYS_GETPPID, 0, 0, 0)
+ ppid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpriority(which int, who int) (prio int, err error) {
+ r0, _, e1 := Syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0)
+ prio = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrandom(buf []byte, flags int) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_GETRANDOM, uintptr(_p0), uintptr(len(buf)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrusage(who int, rusage *Rusage) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getsid(pid int) (sid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETSID, uintptr(pid), 0, 0)
+ sid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Gettid() (tid int) {
+ r0, _ := RawSyscallNoError(SYS_GETTID, 0, 0, 0)
+ tid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getxattr(path string, attr string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(dest) > 0 {
+ _p2 = unsafe.Pointer(&dest[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_GETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0)
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InitModule(moduleImage []byte, params string) (err error) {
+ var _p0 unsafe.Pointer
+ if len(moduleImage) > 0 {
+ _p0 = unsafe.Pointer(&moduleImage[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(params)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_INIT_MODULE, uintptr(_p0), uintptr(len(moduleImage)), uintptr(unsafe.Pointer(_p1)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InotifyAddWatch(fd int, pathname string, mask uint32) (watchdesc int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(pathname)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_INOTIFY_ADD_WATCH, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(mask))
+ watchdesc = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InotifyInit1(flags int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_INOTIFY_INIT1, uintptr(flags), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InotifyRmWatch(fd int, watchdesc uint32) (success int, err error) {
+ r0, _, e1 := RawSyscall(SYS_INOTIFY_RM_WATCH, uintptr(fd), uintptr(watchdesc), 0)
+ success = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Kill(pid int, sig syscall.Signal) (err error) {
+ _, _, e1 := RawSyscall(SYS_KILL, uintptr(pid), uintptr(sig), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Klogctl(typ int, buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_SYSLOG, uintptr(typ), uintptr(_p0), uintptr(len(buf)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lgetxattr(path string, attr string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(dest) > 0 {
+ _p2 = unsafe.Pointer(&dest[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_LGETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0)
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Listxattr(path string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(dest) > 0 {
+ _p1 = unsafe.Pointer(&dest[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_LISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)))
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Llistxattr(path string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(dest) > 0 {
+ _p1 = unsafe.Pointer(&dest[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_LLISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)))
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lremovexattr(path string, attr string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LREMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lsetxattr(path string, attr string, data []byte, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(data) > 0 {
+ _p2 = unsafe.Pointer(&data[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_LSETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func MemfdCreate(name string, flags int) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(name)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_MEMFD_CREATE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkdirat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKDIRAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mknodat(dirfd int, path string, mode uint32, dev int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_MKNODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Nanosleep(time *Timespec, leftover *Timespec) (err error) {
+ _, _, e1 := Syscall(SYS_NANOSLEEP, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func PerfEventOpen(attr *PerfEventAttr, pid int, cpu int, groupFd int, flags int) (fd int, err error) {
+ r0, _, e1 := Syscall6(SYS_PERF_EVENT_OPEN, uintptr(unsafe.Pointer(attr)), uintptr(pid), uintptr(cpu), uintptr(groupFd), uintptr(flags), 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func PivotRoot(newroot string, putold string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(newroot)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(putold)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_PIVOT_ROOT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func prlimit(pid int, resource int, newlimit *Rlimit, old *Rlimit) (err error) {
+ _, _, e1 := RawSyscall6(SYS_PRLIMIT64, uintptr(pid), uintptr(resource), uintptr(unsafe.Pointer(newlimit)), uintptr(unsafe.Pointer(old)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_PRCTL, uintptr(option), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pselect(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timespec, sigmask *Sigset_t) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_PSELECT6, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func read(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Removexattr(path string, attr string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_REMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_RENAMEAT, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_RENAMEAT2, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func RequestKey(keyType string, description string, callback string, destRingid int) (id int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(keyType)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(description)
+ if err != nil {
+ return
+ }
+ var _p2 *byte
+ _p2, err = BytePtrFromString(callback)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_REQUEST_KEY, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(destRingid), 0, 0)
+ id = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setdomainname(p []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_SETDOMAINNAME, uintptr(_p0), uintptr(len(p)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sethostname(p []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_SETHOSTNAME, uintptr(_p0), uintptr(len(p)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpgid(pid int, pgid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setsid() (pid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_SETSID, 0, 0, 0)
+ pid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Settimeofday(tv *Timeval) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setns(fd int, nstype int) (err error) {
+ _, _, e1 := Syscall(SYS_SETNS, uintptr(fd), uintptr(nstype), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpriority(which int, who int, prio int) (err error) {
+ _, _, e1 := Syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setxattr(path string, attr string, data []byte, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(data) > 0 {
+ _p2 = unsafe.Pointer(&data[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_SETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Statx(dirfd int, path string, flags int, mask int, stat *Statx_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_STATX, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mask), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sync() {
+ SyscallNoError(SYS_SYNC, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Syncfs(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_SYNCFS, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sysinfo(info *Sysinfo_t) (err error) {
+ _, _, e1 := RawSyscall(SYS_SYSINFO, uintptr(unsafe.Pointer(info)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Tee(rfd int, wfd int, len int, flags int) (n int64, err error) {
+ r0, _, e1 := Syscall6(SYS_TEE, uintptr(rfd), uintptr(wfd), uintptr(len), uintptr(flags), 0, 0)
+ n = int64(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Tgkill(tgid int, tid int, sig syscall.Signal) (err error) {
+ _, _, e1 := RawSyscall(SYS_TGKILL, uintptr(tgid), uintptr(tid), uintptr(sig))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Times(tms *Tms) (ticks uintptr, err error) {
+ r0, _, e1 := RawSyscall(SYS_TIMES, uintptr(unsafe.Pointer(tms)), 0, 0)
+ ticks = uintptr(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Umask(mask int) (oldmask int) {
+ r0, _ := RawSyscallNoError(SYS_UMASK, uintptr(mask), 0, 0)
+ oldmask = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Uname(buf *Utsname) (err error) {
+ _, _, e1 := RawSyscall(SYS_UNAME, uintptr(unsafe.Pointer(buf)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unmount(target string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(target)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UMOUNT2, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unshare(flags int) (err error) {
+ _, _, e1 := Syscall(SYS_UNSHARE, uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func write(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func exitThread(code int) (err error) {
+ _, _, e1 := Syscall(SYS_EXIT, uintptr(code), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func readlen(fd int, p *byte, np int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func writelen(fd int, p *byte, np int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func munmap(addr uintptr, length uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Madvise(b []byte, advice int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MADVISE, uintptr(_p0), uintptr(len(b)), uintptr(advice))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mprotect(b []byte, prot int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlockall(flags int) (err error) {
+ _, _, e1 := Syscall(SYS_MLOCKALL, uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Msync(b []byte, flags int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MUNLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlockall() (err error) {
+ _, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func faccessat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FACCESSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup2(oldfd int, newfd int) (err error) {
+ _, _, e1 := Syscall(SYS_DUP2, uintptr(oldfd), uintptr(newfd), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func EpollCreate(size int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_EPOLL_CREATE, uintptr(size), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(events) > 0 {
+ _p0 = unsafe.Pointer(&events[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_EPOLL_WAIT, uintptr(epfd), uintptr(_p0), uintptr(len(events)), uintptr(msec), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fadvise(fd int, offset int64, length int64, advice int) (err error) {
+ _, _, e1 := Syscall6(SYS_FADVISE64, uintptr(fd), uintptr(offset), uintptr(length), uintptr(advice), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchown(fd int, uid int, gid int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHOWN, uintptr(fd), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_NEWFSTATAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstatfs(fd int, buf *Statfs_t) (err error) {
+ _, _, e1 := Syscall(SYS_FSTATFS, uintptr(fd), uintptr(unsafe.Pointer(buf)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Ftruncate(fd int, length int64) (err error) {
+ _, _, e1 := Syscall(SYS_FTRUNCATE, uintptr(fd), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getegid() (egid int) {
+ r0, _ := RawSyscallNoError(SYS_GETEGID, 0, 0, 0)
+ egid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Geteuid() (euid int) {
+ r0, _ := RawSyscallNoError(SYS_GETEUID, 0, 0, 0)
+ euid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getgid() (gid int) {
+ r0, _ := RawSyscallNoError(SYS_GETGID, 0, 0, 0)
+ gid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrlimit(resource int, rlim *Rlimit) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getuid() (uid int) {
+ r0, _ := RawSyscallNoError(SYS_GETUID, 0, 0, 0)
+ uid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lchown(path string, uid int, gid int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LCHOWN, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Listen(s int, n int) (err error) {
+ _, _, e1 := Syscall(SYS_LISTEN, uintptr(s), uintptr(n), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pause() (err error) {
+ _, _, e1 := Syscall(SYS_PAUSE, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pread(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PREAD64, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PWRITE64, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Seek(fd int, offset int64, whence int) (off int64, err error) {
+ r0, _, e1 := Syscall(SYS_LSEEK, uintptr(fd), uintptr(offset), uintptr(whence))
+ off = int64(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
+ r0, _, e1 := Syscall6(SYS_SENDFILE, uintptr(outfd), uintptr(infd), uintptr(unsafe.Pointer(offset)), uintptr(count), 0, 0)
+ written = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setfsgid(gid int) (err error) {
+ _, _, e1 := Syscall(SYS_SETFSGID, uintptr(gid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setfsuid(uid int) (err error) {
+ _, _, e1 := Syscall(SYS_SETFSUID, uintptr(uid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setregid(rgid int, egid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setresgid(rgid int, egid int, sgid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRESGID, uintptr(rgid), uintptr(egid), uintptr(sgid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setresuid(ruid int, euid int, suid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRESUID, uintptr(ruid), uintptr(euid), uintptr(suid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setrlimit(resource int, rlim *Rlimit) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setreuid(ruid int, euid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Shutdown(fd int, how int) (err error) {
+ _, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(fd), uintptr(how), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error) {
+ r0, _, e1 := Syscall6(SYS_SPLICE, uintptr(rfd), uintptr(unsafe.Pointer(roff)), uintptr(wfd), uintptr(unsafe.Pointer(woff)), uintptr(len), uintptr(flags))
+ n = int64(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Statfs(path string, buf *Statfs_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_STATFS, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(buf)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func SyncFileRange(fd int, off int64, n int64, flags int) (err error) {
+ _, _, e1 := Syscall6(SYS_SYNC_FILE_RANGE, uintptr(fd), uintptr(off), uintptr(n), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Truncate(path string, length int64) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_TRUNCATE, uintptr(unsafe.Pointer(_p0)), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Ustat(dev int, ubuf *Ustat_t) (err error) {
+ _, _, e1 := Syscall(SYS_USTAT, uintptr(dev), uintptr(unsafe.Pointer(ubuf)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) {
+ r0, _, e1 := Syscall6(SYS_ACCEPT4, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := Syscall(SYS_BIND, uintptr(s), uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := Syscall(SYS_CONNECT, uintptr(s), uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getgroups(n int, list *_Gid_t) (nn int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETGROUPS, uintptr(n), uintptr(unsafe.Pointer(list)), 0)
+ nn = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setgroups(n int, list *_Gid_t) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETGROUPS, uintptr(n), uintptr(unsafe.Pointer(list)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) {
+ _, _, e1 := Syscall6(SYS_GETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_SETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socket(domain int, typ int, proto int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_SOCKET, uintptr(domain), uintptr(typ), uintptr(proto))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) {
+ _, _, e1 := RawSyscall6(SYS_SOCKETPAIR, uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETPEERNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETSOCKNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_RECVFROM, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_SENDTO, uintptr(s), uintptr(_p0), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_RECVMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_SENDMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error) {
+ r0, _, e1 := Syscall6(SYS_MMAP, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flags), uintptr(fd), uintptr(offset))
+ xaddr = uintptr(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func futimesat(dirfd int, path string, times *[2]Timeval) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FUTIMESAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Gettimeofday(tv *Timeval) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Utime(path string, buf *Utimbuf) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UTIME, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(buf)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimes(path string, times *[2]Timeval) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UTIMES, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func pipe2(p *[2]_C_int, flags int) (err error) {
+ _, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fstat(fd int, st *stat_t) (err error) {
+ _, _, e1 := Syscall(SYS_FSTAT, uintptr(fd), uintptr(unsafe.Pointer(st)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func lstat(path string, st *stat_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LSTAT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(st)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func stat(path string, st *stat_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_STAT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(st)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
--- /dev/null
+// mksyscall.pl -l32 -arm -tags linux,mipsle syscall_linux.go syscall_linux_mipsx.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build linux,mipsle
+
+package unix
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+var _ syscall.Errno
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fchmodat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ioctl(fd int, req uint, arg uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_LINKAT, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_OPENAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mode), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_PPOLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(buf) > 0 {
+ _p1 = unsafe.Pointer(&buf[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_READLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_SYMLINKAT, uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unlinkat(dirfd int, path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_UTIMENSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getcwd(buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_GETCWD, uintptr(_p0), uintptr(len(buf)), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) {
+ r0, _, e1 := Syscall6(SYS_WAIT4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0)
+ wpid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func KeyctlInt(cmd int, arg2 int, arg3 int, arg4 int, arg5 int) (ret int, err error) {
+ r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func KeyctlBuffer(cmd int, arg2 int, buf []byte, arg5 int) (ret int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(_p0), uintptr(len(buf)), uintptr(arg5), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlJoin(cmd int, arg2 string) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(arg2)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_KEYCTL, uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlSearch(cmd int, arg2 int, arg3 string, arg4 string, arg5 int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(arg3)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(arg4)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(arg5), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlIOV(cmd int, arg2 int, payload []Iovec, arg5 int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(payload) > 0 {
+ _p0 = unsafe.Pointer(&payload[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(_p0), uintptr(len(payload)), uintptr(arg5), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlDH(cmd int, arg2 *KeyctlDHParams, buf []byte) (ret int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(unsafe.Pointer(arg2)), uintptr(_p0), uintptr(len(buf)), 0, 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func reboot(magic1 uint, magic2 uint, cmd int, arg string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(arg)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_REBOOT, uintptr(magic1), uintptr(magic2), uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mount(source string, target string, fstype string, flags uintptr, data *byte) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(source)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(target)
+ if err != nil {
+ return
+ }
+ var _p2 *byte
+ _p2, err = BytePtrFromString(fstype)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_MOUNT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(flags), uintptr(unsafe.Pointer(data)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Acct(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_ACCT, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func AddKey(keyType string, description string, payload []byte, ringid int) (id int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(keyType)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(description)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(payload) > 0 {
+ _p2 = unsafe.Pointer(&payload[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_ADD_KEY, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(payload)), uintptr(ringid), 0)
+ id = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Adjtimex(buf *Timex) (state int, err error) {
+ r0, _, e1 := Syscall(SYS_ADJTIMEX, uintptr(unsafe.Pointer(buf)), 0, 0)
+ state = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chdir(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chroot(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHROOT, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ClockGetres(clockid int32, res *Timespec) (err error) {
+ _, _, e1 := Syscall(SYS_CLOCK_GETRES, uintptr(clockid), uintptr(unsafe.Pointer(res)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ClockGettime(clockid int32, time *Timespec) (err error) {
+ _, _, e1 := Syscall(SYS_CLOCK_GETTIME, uintptr(clockid), uintptr(unsafe.Pointer(time)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Close(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func CopyFileRange(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_COPY_FILE_RANGE, uintptr(rfd), uintptr(unsafe.Pointer(roff)), uintptr(wfd), uintptr(unsafe.Pointer(woff)), uintptr(len), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func DeleteModule(name string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(name)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_DELETE_MODULE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup(oldfd int) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_DUP, uintptr(oldfd), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup3(oldfd int, newfd int, flags int) (err error) {
+ _, _, e1 := Syscall(SYS_DUP3, uintptr(oldfd), uintptr(newfd), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func EpollCreate1(flag int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_EPOLL_CREATE1, uintptr(flag), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) {
+ _, _, e1 := RawSyscall6(SYS_EPOLL_CTL, uintptr(epfd), uintptr(op), uintptr(fd), uintptr(unsafe.Pointer(event)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Eventfd(initval uint, flags int) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_EVENTFD2, uintptr(initval), uintptr(flags), 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Exit(code int) {
+ SyscallNoError(SYS_EXIT_GROUP, uintptr(code), 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fallocate(fd int, mode uint32, off int64, len int64) (err error) {
+ _, _, e1 := Syscall6(SYS_FALLOCATE, uintptr(fd), uintptr(mode), uintptr(off), uintptr(off>>32), uintptr(len), uintptr(len>>32))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchdir(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHDIR, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchmod(fd int, mode uint32) (err error) {
+ _, _, e1 := Syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FCHOWNAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fcntl(fd int, cmd int, arg int) (val int, err error) {
+ r0, _, e1 := Syscall(SYS_FCNTL, uintptr(fd), uintptr(cmd), uintptr(arg))
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fdatasync(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FDATASYNC, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(dest) > 0 {
+ _p1 = unsafe.Pointer(&dest[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_FGETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), 0, 0)
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func FinitModule(fd int, params string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(params)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FINIT_MODULE, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Flistxattr(fd int, dest []byte) (sz int, err error) {
+ var _p0 unsafe.Pointer
+ if len(dest) > 0 {
+ _p0 = unsafe.Pointer(&dest[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_FLISTXATTR, uintptr(fd), uintptr(_p0), uintptr(len(dest)))
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Flock(fd int, how int) (err error) {
+ _, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fremovexattr(fd int, attr string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FREMOVEXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fsetxattr(fd int, attr string, dest []byte, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(dest) > 0 {
+ _p1 = unsafe.Pointer(&dest[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_FSETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fsync(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getdents(fd int, buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_GETDENTS64, uintptr(fd), uintptr(_p0), uintptr(len(buf)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpgid(pid int) (pgid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETPGID, uintptr(pid), 0, 0)
+ pgid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpid() (pid int) {
+ r0, _ := RawSyscallNoError(SYS_GETPID, 0, 0, 0)
+ pid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getppid() (ppid int) {
+ r0, _ := RawSyscallNoError(SYS_GETPPID, 0, 0, 0)
+ ppid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpriority(which int, who int) (prio int, err error) {
+ r0, _, e1 := Syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0)
+ prio = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrandom(buf []byte, flags int) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_GETRANDOM, uintptr(_p0), uintptr(len(buf)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrusage(who int, rusage *Rusage) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getsid(pid int) (sid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETSID, uintptr(pid), 0, 0)
+ sid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Gettid() (tid int) {
+ r0, _ := RawSyscallNoError(SYS_GETTID, 0, 0, 0)
+ tid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getxattr(path string, attr string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(dest) > 0 {
+ _p2 = unsafe.Pointer(&dest[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_GETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0)
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InitModule(moduleImage []byte, params string) (err error) {
+ var _p0 unsafe.Pointer
+ if len(moduleImage) > 0 {
+ _p0 = unsafe.Pointer(&moduleImage[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(params)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_INIT_MODULE, uintptr(_p0), uintptr(len(moduleImage)), uintptr(unsafe.Pointer(_p1)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InotifyAddWatch(fd int, pathname string, mask uint32) (watchdesc int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(pathname)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_INOTIFY_ADD_WATCH, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(mask))
+ watchdesc = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InotifyInit1(flags int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_INOTIFY_INIT1, uintptr(flags), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InotifyRmWatch(fd int, watchdesc uint32) (success int, err error) {
+ r0, _, e1 := RawSyscall(SYS_INOTIFY_RM_WATCH, uintptr(fd), uintptr(watchdesc), 0)
+ success = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Kill(pid int, sig syscall.Signal) (err error) {
+ _, _, e1 := RawSyscall(SYS_KILL, uintptr(pid), uintptr(sig), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Klogctl(typ int, buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_SYSLOG, uintptr(typ), uintptr(_p0), uintptr(len(buf)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lgetxattr(path string, attr string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(dest) > 0 {
+ _p2 = unsafe.Pointer(&dest[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_LGETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0)
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Listxattr(path string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(dest) > 0 {
+ _p1 = unsafe.Pointer(&dest[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_LISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)))
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Llistxattr(path string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(dest) > 0 {
+ _p1 = unsafe.Pointer(&dest[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_LLISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)))
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lremovexattr(path string, attr string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LREMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lsetxattr(path string, attr string, data []byte, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(data) > 0 {
+ _p2 = unsafe.Pointer(&data[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_LSETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func MemfdCreate(name string, flags int) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(name)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_MEMFD_CREATE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkdirat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKDIRAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mknodat(dirfd int, path string, mode uint32, dev int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_MKNODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Nanosleep(time *Timespec, leftover *Timespec) (err error) {
+ _, _, e1 := Syscall(SYS_NANOSLEEP, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func PerfEventOpen(attr *PerfEventAttr, pid int, cpu int, groupFd int, flags int) (fd int, err error) {
+ r0, _, e1 := Syscall6(SYS_PERF_EVENT_OPEN, uintptr(unsafe.Pointer(attr)), uintptr(pid), uintptr(cpu), uintptr(groupFd), uintptr(flags), 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func PivotRoot(newroot string, putold string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(newroot)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(putold)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_PIVOT_ROOT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func prlimit(pid int, resource int, newlimit *Rlimit, old *Rlimit) (err error) {
+ _, _, e1 := RawSyscall6(SYS_PRLIMIT64, uintptr(pid), uintptr(resource), uintptr(unsafe.Pointer(newlimit)), uintptr(unsafe.Pointer(old)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_PRCTL, uintptr(option), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pselect(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timespec, sigmask *Sigset_t) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_PSELECT6, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func read(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Removexattr(path string, attr string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_REMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_RENAMEAT, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_RENAMEAT2, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func RequestKey(keyType string, description string, callback string, destRingid int) (id int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(keyType)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(description)
+ if err != nil {
+ return
+ }
+ var _p2 *byte
+ _p2, err = BytePtrFromString(callback)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_REQUEST_KEY, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(destRingid), 0, 0)
+ id = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setdomainname(p []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_SETDOMAINNAME, uintptr(_p0), uintptr(len(p)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sethostname(p []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_SETHOSTNAME, uintptr(_p0), uintptr(len(p)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpgid(pid int, pgid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setsid() (pid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_SETSID, 0, 0, 0)
+ pid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Settimeofday(tv *Timeval) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setns(fd int, nstype int) (err error) {
+ _, _, e1 := Syscall(SYS_SETNS, uintptr(fd), uintptr(nstype), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpriority(which int, who int, prio int) (err error) {
+ _, _, e1 := Syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setxattr(path string, attr string, data []byte, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(data) > 0 {
+ _p2 = unsafe.Pointer(&data[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_SETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Statx(dirfd int, path string, flags int, mask int, stat *Statx_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_STATX, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mask), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sync() {
+ SyscallNoError(SYS_SYNC, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Syncfs(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_SYNCFS, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sysinfo(info *Sysinfo_t) (err error) {
+ _, _, e1 := RawSyscall(SYS_SYSINFO, uintptr(unsafe.Pointer(info)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Tee(rfd int, wfd int, len int, flags int) (n int64, err error) {
+ r0, r1, e1 := Syscall6(SYS_TEE, uintptr(rfd), uintptr(wfd), uintptr(len), uintptr(flags), 0, 0)
+ n = int64(int64(r1)<<32 | int64(r0))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Tgkill(tgid int, tid int, sig syscall.Signal) (err error) {
+ _, _, e1 := RawSyscall(SYS_TGKILL, uintptr(tgid), uintptr(tid), uintptr(sig))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Times(tms *Tms) (ticks uintptr, err error) {
+ r0, _, e1 := RawSyscall(SYS_TIMES, uintptr(unsafe.Pointer(tms)), 0, 0)
+ ticks = uintptr(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Umask(mask int) (oldmask int) {
+ r0, _ := RawSyscallNoError(SYS_UMASK, uintptr(mask), 0, 0)
+ oldmask = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Uname(buf *Utsname) (err error) {
+ _, _, e1 := RawSyscall(SYS_UNAME, uintptr(unsafe.Pointer(buf)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unmount(target string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(target)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UMOUNT2, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unshare(flags int) (err error) {
+ _, _, e1 := Syscall(SYS_UNSHARE, uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func write(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func exitThread(code int) (err error) {
+ _, _, e1 := Syscall(SYS_EXIT, uintptr(code), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func readlen(fd int, p *byte, np int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func writelen(fd int, p *byte, np int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func munmap(addr uintptr, length uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Madvise(b []byte, advice int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MADVISE, uintptr(_p0), uintptr(len(b)), uintptr(advice))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mprotect(b []byte, prot int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlockall(flags int) (err error) {
+ _, _, e1 := Syscall(SYS_MLOCKALL, uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Msync(b []byte, flags int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MUNLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlockall() (err error) {
+ _, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func faccessat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FACCESSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup2(oldfd int, newfd int) (err error) {
+ _, _, e1 := Syscall(SYS_DUP2, uintptr(oldfd), uintptr(newfd), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func EpollCreate(size int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_EPOLL_CREATE, uintptr(size), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(events) > 0 {
+ _p0 = unsafe.Pointer(&events[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_EPOLL_WAIT, uintptr(epfd), uintptr(_p0), uintptr(len(events)), uintptr(msec), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fadvise(fd int, offset int64, length int64, advice int) (err error) {
+ _, _, e1 := Syscall9(SYS_FADVISE64, uintptr(fd), 0, uintptr(offset), uintptr(offset>>32), uintptr(length), uintptr(length>>32), uintptr(advice), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchown(fd int, uid int, gid int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHOWN, uintptr(fd), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Ftruncate(fd int, length int64) (err error) {
+ _, _, e1 := Syscall6(SYS_FTRUNCATE64, uintptr(fd), 0, uintptr(length), uintptr(length>>32), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getegid() (egid int) {
+ r0, _ := RawSyscallNoError(SYS_GETEGID, 0, 0, 0)
+ egid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Geteuid() (euid int) {
+ r0, _ := RawSyscallNoError(SYS_GETEUID, 0, 0, 0)
+ euid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getgid() (gid int) {
+ r0, _ := RawSyscallNoError(SYS_GETGID, 0, 0, 0)
+ gid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getuid() (uid int) {
+ r0, _ := RawSyscallNoError(SYS_GETUID, 0, 0, 0)
+ uid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lchown(path string, uid int, gid int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LCHOWN, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Listen(s int, n int) (err error) {
+ _, _, e1 := Syscall(SYS_LISTEN, uintptr(s), uintptr(n), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pread(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PREAD64, uintptr(fd), uintptr(_p0), uintptr(len(p)), 0, uintptr(offset), uintptr(offset>>32))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PWRITE64, uintptr(fd), uintptr(_p0), uintptr(len(p)), 0, uintptr(offset), uintptr(offset>>32))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS__NEWSELECT, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
+ r0, _, e1 := Syscall6(SYS_SENDFILE64, uintptr(outfd), uintptr(infd), uintptr(unsafe.Pointer(offset)), uintptr(count), 0, 0)
+ written = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setfsgid(gid int) (err error) {
+ _, _, e1 := Syscall(SYS_SETFSGID, uintptr(gid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setfsuid(uid int) (err error) {
+ _, _, e1 := Syscall(SYS_SETFSUID, uintptr(uid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setregid(rgid int, egid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setresgid(rgid int, egid int, sgid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRESGID, uintptr(rgid), uintptr(egid), uintptr(sgid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setresuid(ruid int, euid int, suid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRESUID, uintptr(ruid), uintptr(euid), uintptr(suid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setreuid(ruid int, euid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Shutdown(fd int, how int) (err error) {
+ _, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(fd), uintptr(how), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_SPLICE, uintptr(rfd), uintptr(unsafe.Pointer(roff)), uintptr(wfd), uintptr(unsafe.Pointer(woff)), uintptr(len), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func SyncFileRange(fd int, off int64, n int64, flags int) (err error) {
+ _, _, e1 := Syscall9(SYS_SYNC_FILE_RANGE, uintptr(fd), 0, uintptr(off), uintptr(off>>32), uintptr(n), uintptr(n>>32), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Truncate(path string, length int64) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_TRUNCATE64, uintptr(unsafe.Pointer(_p0)), 0, uintptr(length), uintptr(length>>32), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Ustat(dev int, ubuf *Ustat_t) (err error) {
+ _, _, e1 := Syscall(SYS_USTAT, uintptr(dev), uintptr(unsafe.Pointer(ubuf)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) {
+ r0, _, e1 := Syscall6(SYS_ACCEPT4, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := Syscall(SYS_BIND, uintptr(s), uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := Syscall(SYS_CONNECT, uintptr(s), uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getgroups(n int, list *_Gid_t) (nn int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETGROUPS, uintptr(n), uintptr(unsafe.Pointer(list)), 0)
+ nn = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setgroups(n int, list *_Gid_t) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETGROUPS, uintptr(n), uintptr(unsafe.Pointer(list)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) {
+ _, _, e1 := Syscall6(SYS_GETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_SETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socket(domain int, typ int, proto int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_SOCKET, uintptr(domain), uintptr(typ), uintptr(proto))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) {
+ _, _, e1 := RawSyscall6(SYS_SOCKETPAIR, uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETPEERNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETSOCKNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_RECVFROM, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_SENDTO, uintptr(s), uintptr(_p0), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_RECVMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_SENDMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InotifyInit() (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_INOTIFY_INIT, 0, 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Ioperm(from int, num int, on int) (err error) {
+ _, _, e1 := Syscall(SYS_IOPERM, uintptr(from), uintptr(num), uintptr(on))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Iopl(level int) (err error) {
+ _, _, e1 := Syscall(SYS_IOPL, uintptr(level), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func futimesat(dirfd int, path string, times *[2]Timeval) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FUTIMESAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Gettimeofday(tv *Timeval) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Time(t *Time_t) (tt Time_t, err error) {
+ r0, _, e1 := RawSyscall(SYS_TIME, uintptr(unsafe.Pointer(t)), 0, 0)
+ tt = Time_t(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Utime(path string, buf *Utimbuf) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UTIME, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(buf)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimes(path string, times *[2]Timeval) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UTIMES, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lstat(path string, stat *Stat_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LSTAT64, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstat(fd int, stat *Stat_t) (err error) {
+ _, _, e1 := Syscall(SYS_FSTAT64, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FSTATAT64, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Stat(path string, stat *Stat_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_STAT64, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pause() (err error) {
+ _, _, e1 := Syscall(SYS_PAUSE, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func pipe2(p *[2]_C_int, flags int) (err error) {
+ _, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func pipe() (p1 int, p2 int, err error) {
+ r0, r1, e1 := RawSyscall(SYS_PIPE, 0, 0, 0)
+ p1 = int(r0)
+ p2 = int(r1)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mmap2(addr uintptr, length uintptr, prot int, flags int, fd int, pageOffset uintptr) (xaddr uintptr, err error) {
+ r0, _, e1 := Syscall6(SYS_MMAP2, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flags), uintptr(fd), uintptr(pageOffset))
+ xaddr = uintptr(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getrlimit(resource int, rlim *rlimit32) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setrlimit(resource int, rlim *rlimit32) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
--- /dev/null
+// mksyscall.pl -tags linux,ppc64 syscall_linux.go syscall_linux_ppc64x.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build linux,ppc64
+
+package unix
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+var _ syscall.Errno
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fchmodat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ioctl(fd int, req uint, arg uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_LINKAT, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_OPENAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mode), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_PPOLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(buf) > 0 {
+ _p1 = unsafe.Pointer(&buf[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_READLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_SYMLINKAT, uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unlinkat(dirfd int, path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_UTIMENSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getcwd(buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_GETCWD, uintptr(_p0), uintptr(len(buf)), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) {
+ r0, _, e1 := Syscall6(SYS_WAIT4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0)
+ wpid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func KeyctlInt(cmd int, arg2 int, arg3 int, arg4 int, arg5 int) (ret int, err error) {
+ r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func KeyctlBuffer(cmd int, arg2 int, buf []byte, arg5 int) (ret int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(_p0), uintptr(len(buf)), uintptr(arg5), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlJoin(cmd int, arg2 string) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(arg2)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_KEYCTL, uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlSearch(cmd int, arg2 int, arg3 string, arg4 string, arg5 int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(arg3)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(arg4)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(arg5), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlIOV(cmd int, arg2 int, payload []Iovec, arg5 int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(payload) > 0 {
+ _p0 = unsafe.Pointer(&payload[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(_p0), uintptr(len(payload)), uintptr(arg5), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlDH(cmd int, arg2 *KeyctlDHParams, buf []byte) (ret int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(unsafe.Pointer(arg2)), uintptr(_p0), uintptr(len(buf)), 0, 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func reboot(magic1 uint, magic2 uint, cmd int, arg string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(arg)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_REBOOT, uintptr(magic1), uintptr(magic2), uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mount(source string, target string, fstype string, flags uintptr, data *byte) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(source)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(target)
+ if err != nil {
+ return
+ }
+ var _p2 *byte
+ _p2, err = BytePtrFromString(fstype)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_MOUNT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(flags), uintptr(unsafe.Pointer(data)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Acct(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_ACCT, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func AddKey(keyType string, description string, payload []byte, ringid int) (id int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(keyType)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(description)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(payload) > 0 {
+ _p2 = unsafe.Pointer(&payload[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_ADD_KEY, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(payload)), uintptr(ringid), 0)
+ id = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Adjtimex(buf *Timex) (state int, err error) {
+ r0, _, e1 := Syscall(SYS_ADJTIMEX, uintptr(unsafe.Pointer(buf)), 0, 0)
+ state = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chdir(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chroot(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHROOT, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ClockGetres(clockid int32, res *Timespec) (err error) {
+ _, _, e1 := Syscall(SYS_CLOCK_GETRES, uintptr(clockid), uintptr(unsafe.Pointer(res)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ClockGettime(clockid int32, time *Timespec) (err error) {
+ _, _, e1 := Syscall(SYS_CLOCK_GETTIME, uintptr(clockid), uintptr(unsafe.Pointer(time)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Close(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func CopyFileRange(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_COPY_FILE_RANGE, uintptr(rfd), uintptr(unsafe.Pointer(roff)), uintptr(wfd), uintptr(unsafe.Pointer(woff)), uintptr(len), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func DeleteModule(name string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(name)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_DELETE_MODULE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup(oldfd int) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_DUP, uintptr(oldfd), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup3(oldfd int, newfd int, flags int) (err error) {
+ _, _, e1 := Syscall(SYS_DUP3, uintptr(oldfd), uintptr(newfd), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func EpollCreate1(flag int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_EPOLL_CREATE1, uintptr(flag), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) {
+ _, _, e1 := RawSyscall6(SYS_EPOLL_CTL, uintptr(epfd), uintptr(op), uintptr(fd), uintptr(unsafe.Pointer(event)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Eventfd(initval uint, flags int) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_EVENTFD2, uintptr(initval), uintptr(flags), 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Exit(code int) {
+ SyscallNoError(SYS_EXIT_GROUP, uintptr(code), 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fallocate(fd int, mode uint32, off int64, len int64) (err error) {
+ _, _, e1 := Syscall6(SYS_FALLOCATE, uintptr(fd), uintptr(mode), uintptr(off), uintptr(len), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchdir(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHDIR, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchmod(fd int, mode uint32) (err error) {
+ _, _, e1 := Syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FCHOWNAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fcntl(fd int, cmd int, arg int) (val int, err error) {
+ r0, _, e1 := Syscall(SYS_FCNTL, uintptr(fd), uintptr(cmd), uintptr(arg))
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fdatasync(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FDATASYNC, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(dest) > 0 {
+ _p1 = unsafe.Pointer(&dest[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_FGETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), 0, 0)
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func FinitModule(fd int, params string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(params)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FINIT_MODULE, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Flistxattr(fd int, dest []byte) (sz int, err error) {
+ var _p0 unsafe.Pointer
+ if len(dest) > 0 {
+ _p0 = unsafe.Pointer(&dest[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_FLISTXATTR, uintptr(fd), uintptr(_p0), uintptr(len(dest)))
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Flock(fd int, how int) (err error) {
+ _, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fremovexattr(fd int, attr string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FREMOVEXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fsetxattr(fd int, attr string, dest []byte, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(dest) > 0 {
+ _p1 = unsafe.Pointer(&dest[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_FSETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fsync(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getdents(fd int, buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_GETDENTS64, uintptr(fd), uintptr(_p0), uintptr(len(buf)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpgid(pid int) (pgid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETPGID, uintptr(pid), 0, 0)
+ pgid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpid() (pid int) {
+ r0, _ := RawSyscallNoError(SYS_GETPID, 0, 0, 0)
+ pid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getppid() (ppid int) {
+ r0, _ := RawSyscallNoError(SYS_GETPPID, 0, 0, 0)
+ ppid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpriority(which int, who int) (prio int, err error) {
+ r0, _, e1 := Syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0)
+ prio = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrandom(buf []byte, flags int) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_GETRANDOM, uintptr(_p0), uintptr(len(buf)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrusage(who int, rusage *Rusage) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getsid(pid int) (sid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETSID, uintptr(pid), 0, 0)
+ sid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Gettid() (tid int) {
+ r0, _ := RawSyscallNoError(SYS_GETTID, 0, 0, 0)
+ tid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getxattr(path string, attr string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(dest) > 0 {
+ _p2 = unsafe.Pointer(&dest[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_GETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0)
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InitModule(moduleImage []byte, params string) (err error) {
+ var _p0 unsafe.Pointer
+ if len(moduleImage) > 0 {
+ _p0 = unsafe.Pointer(&moduleImage[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(params)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_INIT_MODULE, uintptr(_p0), uintptr(len(moduleImage)), uintptr(unsafe.Pointer(_p1)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InotifyAddWatch(fd int, pathname string, mask uint32) (watchdesc int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(pathname)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_INOTIFY_ADD_WATCH, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(mask))
+ watchdesc = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InotifyInit1(flags int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_INOTIFY_INIT1, uintptr(flags), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InotifyRmWatch(fd int, watchdesc uint32) (success int, err error) {
+ r0, _, e1 := RawSyscall(SYS_INOTIFY_RM_WATCH, uintptr(fd), uintptr(watchdesc), 0)
+ success = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Kill(pid int, sig syscall.Signal) (err error) {
+ _, _, e1 := RawSyscall(SYS_KILL, uintptr(pid), uintptr(sig), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Klogctl(typ int, buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_SYSLOG, uintptr(typ), uintptr(_p0), uintptr(len(buf)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lgetxattr(path string, attr string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(dest) > 0 {
+ _p2 = unsafe.Pointer(&dest[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_LGETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0)
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Listxattr(path string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(dest) > 0 {
+ _p1 = unsafe.Pointer(&dest[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_LISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)))
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Llistxattr(path string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(dest) > 0 {
+ _p1 = unsafe.Pointer(&dest[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_LLISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)))
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lremovexattr(path string, attr string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LREMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lsetxattr(path string, attr string, data []byte, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(data) > 0 {
+ _p2 = unsafe.Pointer(&data[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_LSETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func MemfdCreate(name string, flags int) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(name)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_MEMFD_CREATE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkdirat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKDIRAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mknodat(dirfd int, path string, mode uint32, dev int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_MKNODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Nanosleep(time *Timespec, leftover *Timespec) (err error) {
+ _, _, e1 := Syscall(SYS_NANOSLEEP, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func PerfEventOpen(attr *PerfEventAttr, pid int, cpu int, groupFd int, flags int) (fd int, err error) {
+ r0, _, e1 := Syscall6(SYS_PERF_EVENT_OPEN, uintptr(unsafe.Pointer(attr)), uintptr(pid), uintptr(cpu), uintptr(groupFd), uintptr(flags), 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func PivotRoot(newroot string, putold string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(newroot)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(putold)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_PIVOT_ROOT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func prlimit(pid int, resource int, newlimit *Rlimit, old *Rlimit) (err error) {
+ _, _, e1 := RawSyscall6(SYS_PRLIMIT64, uintptr(pid), uintptr(resource), uintptr(unsafe.Pointer(newlimit)), uintptr(unsafe.Pointer(old)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_PRCTL, uintptr(option), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pselect(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timespec, sigmask *Sigset_t) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_PSELECT6, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func read(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Removexattr(path string, attr string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_REMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_RENAMEAT, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_RENAMEAT2, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func RequestKey(keyType string, description string, callback string, destRingid int) (id int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(keyType)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(description)
+ if err != nil {
+ return
+ }
+ var _p2 *byte
+ _p2, err = BytePtrFromString(callback)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_REQUEST_KEY, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(destRingid), 0, 0)
+ id = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setdomainname(p []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_SETDOMAINNAME, uintptr(_p0), uintptr(len(p)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sethostname(p []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_SETHOSTNAME, uintptr(_p0), uintptr(len(p)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpgid(pid int, pgid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setsid() (pid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_SETSID, 0, 0, 0)
+ pid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Settimeofday(tv *Timeval) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setns(fd int, nstype int) (err error) {
+ _, _, e1 := Syscall(SYS_SETNS, uintptr(fd), uintptr(nstype), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpriority(which int, who int, prio int) (err error) {
+ _, _, e1 := Syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setxattr(path string, attr string, data []byte, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(data) > 0 {
+ _p2 = unsafe.Pointer(&data[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_SETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Statx(dirfd int, path string, flags int, mask int, stat *Statx_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_STATX, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mask), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sync() {
+ SyscallNoError(SYS_SYNC, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Syncfs(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_SYNCFS, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sysinfo(info *Sysinfo_t) (err error) {
+ _, _, e1 := RawSyscall(SYS_SYSINFO, uintptr(unsafe.Pointer(info)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Tee(rfd int, wfd int, len int, flags int) (n int64, err error) {
+ r0, _, e1 := Syscall6(SYS_TEE, uintptr(rfd), uintptr(wfd), uintptr(len), uintptr(flags), 0, 0)
+ n = int64(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Tgkill(tgid int, tid int, sig syscall.Signal) (err error) {
+ _, _, e1 := RawSyscall(SYS_TGKILL, uintptr(tgid), uintptr(tid), uintptr(sig))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Times(tms *Tms) (ticks uintptr, err error) {
+ r0, _, e1 := RawSyscall(SYS_TIMES, uintptr(unsafe.Pointer(tms)), 0, 0)
+ ticks = uintptr(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Umask(mask int) (oldmask int) {
+ r0, _ := RawSyscallNoError(SYS_UMASK, uintptr(mask), 0, 0)
+ oldmask = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Uname(buf *Utsname) (err error) {
+ _, _, e1 := RawSyscall(SYS_UNAME, uintptr(unsafe.Pointer(buf)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unmount(target string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(target)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UMOUNT2, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unshare(flags int) (err error) {
+ _, _, e1 := Syscall(SYS_UNSHARE, uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func write(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func exitThread(code int) (err error) {
+ _, _, e1 := Syscall(SYS_EXIT, uintptr(code), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func readlen(fd int, p *byte, np int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func writelen(fd int, p *byte, np int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func munmap(addr uintptr, length uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Madvise(b []byte, advice int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MADVISE, uintptr(_p0), uintptr(len(b)), uintptr(advice))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mprotect(b []byte, prot int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlockall(flags int) (err error) {
+ _, _, e1 := Syscall(SYS_MLOCKALL, uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Msync(b []byte, flags int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MUNLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlockall() (err error) {
+ _, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func faccessat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FACCESSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup2(oldfd int, newfd int) (err error) {
+ _, _, e1 := Syscall(SYS_DUP2, uintptr(oldfd), uintptr(newfd), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func EpollCreate(size int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_EPOLL_CREATE, uintptr(size), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(events) > 0 {
+ _p0 = unsafe.Pointer(&events[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_EPOLL_WAIT, uintptr(epfd), uintptr(_p0), uintptr(len(events)), uintptr(msec), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fadvise(fd int, offset int64, length int64, advice int) (err error) {
+ _, _, e1 := Syscall6(SYS_FADVISE64, uintptr(fd), uintptr(offset), uintptr(length), uintptr(advice), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchown(fd int, uid int, gid int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHOWN, uintptr(fd), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstat(fd int, stat *Stat_t) (err error) {
+ _, _, e1 := Syscall(SYS_FSTAT, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_NEWFSTATAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstatfs(fd int, buf *Statfs_t) (err error) {
+ _, _, e1 := Syscall(SYS_FSTATFS, uintptr(fd), uintptr(unsafe.Pointer(buf)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Ftruncate(fd int, length int64) (err error) {
+ _, _, e1 := Syscall(SYS_FTRUNCATE, uintptr(fd), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getegid() (egid int) {
+ r0, _ := RawSyscallNoError(SYS_GETEGID, 0, 0, 0)
+ egid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Geteuid() (euid int) {
+ r0, _ := RawSyscallNoError(SYS_GETEUID, 0, 0, 0)
+ euid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getgid() (gid int) {
+ r0, _ := RawSyscallNoError(SYS_GETGID, 0, 0, 0)
+ gid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrlimit(resource int, rlim *Rlimit) (err error) {
+ _, _, e1 := RawSyscall(SYS_UGETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getuid() (uid int) {
+ r0, _ := RawSyscallNoError(SYS_GETUID, 0, 0, 0)
+ uid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InotifyInit() (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_INOTIFY_INIT, 0, 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Ioperm(from int, num int, on int) (err error) {
+ _, _, e1 := Syscall(SYS_IOPERM, uintptr(from), uintptr(num), uintptr(on))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Iopl(level int) (err error) {
+ _, _, e1 := Syscall(SYS_IOPL, uintptr(level), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lchown(path string, uid int, gid int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LCHOWN, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Listen(s int, n int) (err error) {
+ _, _, e1 := Syscall(SYS_LISTEN, uintptr(s), uintptr(n), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lstat(path string, stat *Stat_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LSTAT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pause() (err error) {
+ _, _, e1 := Syscall(SYS_PAUSE, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pread(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PREAD64, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PWRITE64, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Seek(fd int, offset int64, whence int) (off int64, err error) {
+ r0, _, e1 := Syscall(SYS_LSEEK, uintptr(fd), uintptr(offset), uintptr(whence))
+ off = int64(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS__NEWSELECT, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
+ r0, _, e1 := Syscall6(SYS_SENDFILE, uintptr(outfd), uintptr(infd), uintptr(unsafe.Pointer(offset)), uintptr(count), 0, 0)
+ written = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setfsgid(gid int) (err error) {
+ _, _, e1 := Syscall(SYS_SETFSGID, uintptr(gid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setfsuid(uid int) (err error) {
+ _, _, e1 := Syscall(SYS_SETFSUID, uintptr(uid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setregid(rgid int, egid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setresgid(rgid int, egid int, sgid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRESGID, uintptr(rgid), uintptr(egid), uintptr(sgid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setresuid(ruid int, euid int, suid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRESUID, uintptr(ruid), uintptr(euid), uintptr(suid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setrlimit(resource int, rlim *Rlimit) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setreuid(ruid int, euid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Shutdown(fd int, how int) (err error) {
+ _, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(fd), uintptr(how), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error) {
+ r0, _, e1 := Syscall6(SYS_SPLICE, uintptr(rfd), uintptr(unsafe.Pointer(roff)), uintptr(wfd), uintptr(unsafe.Pointer(woff)), uintptr(len), uintptr(flags))
+ n = int64(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Stat(path string, stat *Stat_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_STAT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Statfs(path string, buf *Statfs_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_STATFS, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(buf)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Truncate(path string, length int64) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_TRUNCATE, uintptr(unsafe.Pointer(_p0)), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Ustat(dev int, ubuf *Ustat_t) (err error) {
+ _, _, e1 := Syscall(SYS_USTAT, uintptr(dev), uintptr(unsafe.Pointer(ubuf)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) {
+ r0, _, e1 := Syscall6(SYS_ACCEPT4, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := Syscall(SYS_BIND, uintptr(s), uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := Syscall(SYS_CONNECT, uintptr(s), uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getgroups(n int, list *_Gid_t) (nn int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETGROUPS, uintptr(n), uintptr(unsafe.Pointer(list)), 0)
+ nn = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setgroups(n int, list *_Gid_t) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETGROUPS, uintptr(n), uintptr(unsafe.Pointer(list)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) {
+ _, _, e1 := Syscall6(SYS_GETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_SETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socket(domain int, typ int, proto int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_SOCKET, uintptr(domain), uintptr(typ), uintptr(proto))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) {
+ _, _, e1 := RawSyscall6(SYS_SOCKETPAIR, uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETPEERNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETSOCKNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_RECVFROM, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_SENDTO, uintptr(s), uintptr(_p0), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_RECVMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_SENDMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error) {
+ r0, _, e1 := Syscall6(SYS_MMAP, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flags), uintptr(fd), uintptr(offset))
+ xaddr = uintptr(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func futimesat(dirfd int, path string, times *[2]Timeval) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FUTIMESAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Gettimeofday(tv *Timeval) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Time(t *Time_t) (tt Time_t, err error) {
+ r0, _, e1 := RawSyscall(SYS_TIME, uintptr(unsafe.Pointer(t)), 0, 0)
+ tt = Time_t(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Utime(path string, buf *Utimbuf) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UTIME, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(buf)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimes(path string, times *[2]Timeval) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UTIMES, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func pipe(p *[2]_C_int) (err error) {
+ _, _, e1 := RawSyscall(SYS_PIPE, uintptr(unsafe.Pointer(p)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func pipe2(p *[2]_C_int, flags int) (err error) {
+ _, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func syncFileRange2(fd int, flags int, off int64, n int64) (err error) {
+ _, _, e1 := Syscall6(SYS_SYNC_FILE_RANGE2, uintptr(fd), uintptr(flags), uintptr(off), uintptr(n), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func kexecFileLoad(kernelFd int, initrdFd int, cmdlineLen int, cmdline string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(cmdline)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_KEXEC_FILE_LOAD, uintptr(kernelFd), uintptr(initrdFd), uintptr(cmdlineLen), uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
--- /dev/null
+// mksyscall.pl -tags linux,ppc64le syscall_linux.go syscall_linux_ppc64x.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build linux,ppc64le
+
+package unix
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+var _ syscall.Errno
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fchmodat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ioctl(fd int, req uint, arg uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_LINKAT, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_OPENAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mode), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_PPOLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(buf) > 0 {
+ _p1 = unsafe.Pointer(&buf[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_READLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_SYMLINKAT, uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unlinkat(dirfd int, path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_UTIMENSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getcwd(buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_GETCWD, uintptr(_p0), uintptr(len(buf)), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) {
+ r0, _, e1 := Syscall6(SYS_WAIT4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0)
+ wpid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func KeyctlInt(cmd int, arg2 int, arg3 int, arg4 int, arg5 int) (ret int, err error) {
+ r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func KeyctlBuffer(cmd int, arg2 int, buf []byte, arg5 int) (ret int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(_p0), uintptr(len(buf)), uintptr(arg5), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlJoin(cmd int, arg2 string) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(arg2)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_KEYCTL, uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlSearch(cmd int, arg2 int, arg3 string, arg4 string, arg5 int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(arg3)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(arg4)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(arg5), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlIOV(cmd int, arg2 int, payload []Iovec, arg5 int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(payload) > 0 {
+ _p0 = unsafe.Pointer(&payload[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(_p0), uintptr(len(payload)), uintptr(arg5), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlDH(cmd int, arg2 *KeyctlDHParams, buf []byte) (ret int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(unsafe.Pointer(arg2)), uintptr(_p0), uintptr(len(buf)), 0, 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func reboot(magic1 uint, magic2 uint, cmd int, arg string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(arg)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_REBOOT, uintptr(magic1), uintptr(magic2), uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mount(source string, target string, fstype string, flags uintptr, data *byte) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(source)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(target)
+ if err != nil {
+ return
+ }
+ var _p2 *byte
+ _p2, err = BytePtrFromString(fstype)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_MOUNT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(flags), uintptr(unsafe.Pointer(data)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Acct(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_ACCT, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func AddKey(keyType string, description string, payload []byte, ringid int) (id int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(keyType)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(description)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(payload) > 0 {
+ _p2 = unsafe.Pointer(&payload[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_ADD_KEY, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(payload)), uintptr(ringid), 0)
+ id = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Adjtimex(buf *Timex) (state int, err error) {
+ r0, _, e1 := Syscall(SYS_ADJTIMEX, uintptr(unsafe.Pointer(buf)), 0, 0)
+ state = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chdir(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chroot(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHROOT, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ClockGetres(clockid int32, res *Timespec) (err error) {
+ _, _, e1 := Syscall(SYS_CLOCK_GETRES, uintptr(clockid), uintptr(unsafe.Pointer(res)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ClockGettime(clockid int32, time *Timespec) (err error) {
+ _, _, e1 := Syscall(SYS_CLOCK_GETTIME, uintptr(clockid), uintptr(unsafe.Pointer(time)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Close(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func CopyFileRange(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_COPY_FILE_RANGE, uintptr(rfd), uintptr(unsafe.Pointer(roff)), uintptr(wfd), uintptr(unsafe.Pointer(woff)), uintptr(len), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func DeleteModule(name string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(name)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_DELETE_MODULE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup(oldfd int) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_DUP, uintptr(oldfd), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup3(oldfd int, newfd int, flags int) (err error) {
+ _, _, e1 := Syscall(SYS_DUP3, uintptr(oldfd), uintptr(newfd), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func EpollCreate1(flag int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_EPOLL_CREATE1, uintptr(flag), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) {
+ _, _, e1 := RawSyscall6(SYS_EPOLL_CTL, uintptr(epfd), uintptr(op), uintptr(fd), uintptr(unsafe.Pointer(event)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Eventfd(initval uint, flags int) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_EVENTFD2, uintptr(initval), uintptr(flags), 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Exit(code int) {
+ SyscallNoError(SYS_EXIT_GROUP, uintptr(code), 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fallocate(fd int, mode uint32, off int64, len int64) (err error) {
+ _, _, e1 := Syscall6(SYS_FALLOCATE, uintptr(fd), uintptr(mode), uintptr(off), uintptr(len), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchdir(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHDIR, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchmod(fd int, mode uint32) (err error) {
+ _, _, e1 := Syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FCHOWNAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fcntl(fd int, cmd int, arg int) (val int, err error) {
+ r0, _, e1 := Syscall(SYS_FCNTL, uintptr(fd), uintptr(cmd), uintptr(arg))
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fdatasync(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FDATASYNC, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(dest) > 0 {
+ _p1 = unsafe.Pointer(&dest[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_FGETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), 0, 0)
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func FinitModule(fd int, params string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(params)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FINIT_MODULE, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Flistxattr(fd int, dest []byte) (sz int, err error) {
+ var _p0 unsafe.Pointer
+ if len(dest) > 0 {
+ _p0 = unsafe.Pointer(&dest[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_FLISTXATTR, uintptr(fd), uintptr(_p0), uintptr(len(dest)))
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Flock(fd int, how int) (err error) {
+ _, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fremovexattr(fd int, attr string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FREMOVEXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fsetxattr(fd int, attr string, dest []byte, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(dest) > 0 {
+ _p1 = unsafe.Pointer(&dest[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_FSETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fsync(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getdents(fd int, buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_GETDENTS64, uintptr(fd), uintptr(_p0), uintptr(len(buf)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpgid(pid int) (pgid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETPGID, uintptr(pid), 0, 0)
+ pgid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpid() (pid int) {
+ r0, _ := RawSyscallNoError(SYS_GETPID, 0, 0, 0)
+ pid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getppid() (ppid int) {
+ r0, _ := RawSyscallNoError(SYS_GETPPID, 0, 0, 0)
+ ppid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpriority(which int, who int) (prio int, err error) {
+ r0, _, e1 := Syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0)
+ prio = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrandom(buf []byte, flags int) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_GETRANDOM, uintptr(_p0), uintptr(len(buf)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrusage(who int, rusage *Rusage) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getsid(pid int) (sid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETSID, uintptr(pid), 0, 0)
+ sid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Gettid() (tid int) {
+ r0, _ := RawSyscallNoError(SYS_GETTID, 0, 0, 0)
+ tid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getxattr(path string, attr string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(dest) > 0 {
+ _p2 = unsafe.Pointer(&dest[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_GETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0)
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InitModule(moduleImage []byte, params string) (err error) {
+ var _p0 unsafe.Pointer
+ if len(moduleImage) > 0 {
+ _p0 = unsafe.Pointer(&moduleImage[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(params)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_INIT_MODULE, uintptr(_p0), uintptr(len(moduleImage)), uintptr(unsafe.Pointer(_p1)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InotifyAddWatch(fd int, pathname string, mask uint32) (watchdesc int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(pathname)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_INOTIFY_ADD_WATCH, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(mask))
+ watchdesc = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InotifyInit1(flags int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_INOTIFY_INIT1, uintptr(flags), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InotifyRmWatch(fd int, watchdesc uint32) (success int, err error) {
+ r0, _, e1 := RawSyscall(SYS_INOTIFY_RM_WATCH, uintptr(fd), uintptr(watchdesc), 0)
+ success = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Kill(pid int, sig syscall.Signal) (err error) {
+ _, _, e1 := RawSyscall(SYS_KILL, uintptr(pid), uintptr(sig), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Klogctl(typ int, buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_SYSLOG, uintptr(typ), uintptr(_p0), uintptr(len(buf)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lgetxattr(path string, attr string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(dest) > 0 {
+ _p2 = unsafe.Pointer(&dest[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_LGETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0)
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Listxattr(path string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(dest) > 0 {
+ _p1 = unsafe.Pointer(&dest[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_LISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)))
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Llistxattr(path string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(dest) > 0 {
+ _p1 = unsafe.Pointer(&dest[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_LLISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)))
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lremovexattr(path string, attr string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LREMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lsetxattr(path string, attr string, data []byte, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(data) > 0 {
+ _p2 = unsafe.Pointer(&data[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_LSETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func MemfdCreate(name string, flags int) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(name)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_MEMFD_CREATE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkdirat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKDIRAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mknodat(dirfd int, path string, mode uint32, dev int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_MKNODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Nanosleep(time *Timespec, leftover *Timespec) (err error) {
+ _, _, e1 := Syscall(SYS_NANOSLEEP, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func PerfEventOpen(attr *PerfEventAttr, pid int, cpu int, groupFd int, flags int) (fd int, err error) {
+ r0, _, e1 := Syscall6(SYS_PERF_EVENT_OPEN, uintptr(unsafe.Pointer(attr)), uintptr(pid), uintptr(cpu), uintptr(groupFd), uintptr(flags), 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func PivotRoot(newroot string, putold string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(newroot)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(putold)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_PIVOT_ROOT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func prlimit(pid int, resource int, newlimit *Rlimit, old *Rlimit) (err error) {
+ _, _, e1 := RawSyscall6(SYS_PRLIMIT64, uintptr(pid), uintptr(resource), uintptr(unsafe.Pointer(newlimit)), uintptr(unsafe.Pointer(old)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_PRCTL, uintptr(option), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pselect(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timespec, sigmask *Sigset_t) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_PSELECT6, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func read(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Removexattr(path string, attr string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_REMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_RENAMEAT, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_RENAMEAT2, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func RequestKey(keyType string, description string, callback string, destRingid int) (id int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(keyType)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(description)
+ if err != nil {
+ return
+ }
+ var _p2 *byte
+ _p2, err = BytePtrFromString(callback)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_REQUEST_KEY, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(destRingid), 0, 0)
+ id = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setdomainname(p []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_SETDOMAINNAME, uintptr(_p0), uintptr(len(p)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sethostname(p []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_SETHOSTNAME, uintptr(_p0), uintptr(len(p)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpgid(pid int, pgid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setsid() (pid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_SETSID, 0, 0, 0)
+ pid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Settimeofday(tv *Timeval) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setns(fd int, nstype int) (err error) {
+ _, _, e1 := Syscall(SYS_SETNS, uintptr(fd), uintptr(nstype), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpriority(which int, who int, prio int) (err error) {
+ _, _, e1 := Syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setxattr(path string, attr string, data []byte, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(data) > 0 {
+ _p2 = unsafe.Pointer(&data[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_SETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Statx(dirfd int, path string, flags int, mask int, stat *Statx_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_STATX, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mask), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sync() {
+ SyscallNoError(SYS_SYNC, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Syncfs(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_SYNCFS, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sysinfo(info *Sysinfo_t) (err error) {
+ _, _, e1 := RawSyscall(SYS_SYSINFO, uintptr(unsafe.Pointer(info)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Tee(rfd int, wfd int, len int, flags int) (n int64, err error) {
+ r0, _, e1 := Syscall6(SYS_TEE, uintptr(rfd), uintptr(wfd), uintptr(len), uintptr(flags), 0, 0)
+ n = int64(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Tgkill(tgid int, tid int, sig syscall.Signal) (err error) {
+ _, _, e1 := RawSyscall(SYS_TGKILL, uintptr(tgid), uintptr(tid), uintptr(sig))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Times(tms *Tms) (ticks uintptr, err error) {
+ r0, _, e1 := RawSyscall(SYS_TIMES, uintptr(unsafe.Pointer(tms)), 0, 0)
+ ticks = uintptr(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Umask(mask int) (oldmask int) {
+ r0, _ := RawSyscallNoError(SYS_UMASK, uintptr(mask), 0, 0)
+ oldmask = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Uname(buf *Utsname) (err error) {
+ _, _, e1 := RawSyscall(SYS_UNAME, uintptr(unsafe.Pointer(buf)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unmount(target string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(target)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UMOUNT2, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unshare(flags int) (err error) {
+ _, _, e1 := Syscall(SYS_UNSHARE, uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func write(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func exitThread(code int) (err error) {
+ _, _, e1 := Syscall(SYS_EXIT, uintptr(code), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func readlen(fd int, p *byte, np int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func writelen(fd int, p *byte, np int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func munmap(addr uintptr, length uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Madvise(b []byte, advice int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MADVISE, uintptr(_p0), uintptr(len(b)), uintptr(advice))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mprotect(b []byte, prot int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlockall(flags int) (err error) {
+ _, _, e1 := Syscall(SYS_MLOCKALL, uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Msync(b []byte, flags int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MUNLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlockall() (err error) {
+ _, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func faccessat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FACCESSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup2(oldfd int, newfd int) (err error) {
+ _, _, e1 := Syscall(SYS_DUP2, uintptr(oldfd), uintptr(newfd), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func EpollCreate(size int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_EPOLL_CREATE, uintptr(size), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(events) > 0 {
+ _p0 = unsafe.Pointer(&events[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_EPOLL_WAIT, uintptr(epfd), uintptr(_p0), uintptr(len(events)), uintptr(msec), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fadvise(fd int, offset int64, length int64, advice int) (err error) {
+ _, _, e1 := Syscall6(SYS_FADVISE64, uintptr(fd), uintptr(offset), uintptr(length), uintptr(advice), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchown(fd int, uid int, gid int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHOWN, uintptr(fd), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstat(fd int, stat *Stat_t) (err error) {
+ _, _, e1 := Syscall(SYS_FSTAT, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_NEWFSTATAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstatfs(fd int, buf *Statfs_t) (err error) {
+ _, _, e1 := Syscall(SYS_FSTATFS, uintptr(fd), uintptr(unsafe.Pointer(buf)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Ftruncate(fd int, length int64) (err error) {
+ _, _, e1 := Syscall(SYS_FTRUNCATE, uintptr(fd), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getegid() (egid int) {
+ r0, _ := RawSyscallNoError(SYS_GETEGID, 0, 0, 0)
+ egid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Geteuid() (euid int) {
+ r0, _ := RawSyscallNoError(SYS_GETEUID, 0, 0, 0)
+ euid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getgid() (gid int) {
+ r0, _ := RawSyscallNoError(SYS_GETGID, 0, 0, 0)
+ gid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrlimit(resource int, rlim *Rlimit) (err error) {
+ _, _, e1 := RawSyscall(SYS_UGETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getuid() (uid int) {
+ r0, _ := RawSyscallNoError(SYS_GETUID, 0, 0, 0)
+ uid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InotifyInit() (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_INOTIFY_INIT, 0, 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Ioperm(from int, num int, on int) (err error) {
+ _, _, e1 := Syscall(SYS_IOPERM, uintptr(from), uintptr(num), uintptr(on))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Iopl(level int) (err error) {
+ _, _, e1 := Syscall(SYS_IOPL, uintptr(level), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lchown(path string, uid int, gid int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LCHOWN, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Listen(s int, n int) (err error) {
+ _, _, e1 := Syscall(SYS_LISTEN, uintptr(s), uintptr(n), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lstat(path string, stat *Stat_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LSTAT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pause() (err error) {
+ _, _, e1 := Syscall(SYS_PAUSE, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pread(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PREAD64, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PWRITE64, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Seek(fd int, offset int64, whence int) (off int64, err error) {
+ r0, _, e1 := Syscall(SYS_LSEEK, uintptr(fd), uintptr(offset), uintptr(whence))
+ off = int64(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS__NEWSELECT, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
+ r0, _, e1 := Syscall6(SYS_SENDFILE, uintptr(outfd), uintptr(infd), uintptr(unsafe.Pointer(offset)), uintptr(count), 0, 0)
+ written = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setfsgid(gid int) (err error) {
+ _, _, e1 := Syscall(SYS_SETFSGID, uintptr(gid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setfsuid(uid int) (err error) {
+ _, _, e1 := Syscall(SYS_SETFSUID, uintptr(uid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setregid(rgid int, egid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setresgid(rgid int, egid int, sgid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRESGID, uintptr(rgid), uintptr(egid), uintptr(sgid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setresuid(ruid int, euid int, suid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRESUID, uintptr(ruid), uintptr(euid), uintptr(suid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setrlimit(resource int, rlim *Rlimit) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setreuid(ruid int, euid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Shutdown(fd int, how int) (err error) {
+ _, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(fd), uintptr(how), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error) {
+ r0, _, e1 := Syscall6(SYS_SPLICE, uintptr(rfd), uintptr(unsafe.Pointer(roff)), uintptr(wfd), uintptr(unsafe.Pointer(woff)), uintptr(len), uintptr(flags))
+ n = int64(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Stat(path string, stat *Stat_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_STAT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Statfs(path string, buf *Statfs_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_STATFS, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(buf)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Truncate(path string, length int64) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_TRUNCATE, uintptr(unsafe.Pointer(_p0)), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Ustat(dev int, ubuf *Ustat_t) (err error) {
+ _, _, e1 := Syscall(SYS_USTAT, uintptr(dev), uintptr(unsafe.Pointer(ubuf)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) {
+ r0, _, e1 := Syscall6(SYS_ACCEPT4, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := Syscall(SYS_BIND, uintptr(s), uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := Syscall(SYS_CONNECT, uintptr(s), uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getgroups(n int, list *_Gid_t) (nn int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETGROUPS, uintptr(n), uintptr(unsafe.Pointer(list)), 0)
+ nn = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setgroups(n int, list *_Gid_t) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETGROUPS, uintptr(n), uintptr(unsafe.Pointer(list)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) {
+ _, _, e1 := Syscall6(SYS_GETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_SETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socket(domain int, typ int, proto int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_SOCKET, uintptr(domain), uintptr(typ), uintptr(proto))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) {
+ _, _, e1 := RawSyscall6(SYS_SOCKETPAIR, uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETPEERNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETSOCKNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_RECVFROM, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_SENDTO, uintptr(s), uintptr(_p0), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_RECVMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_SENDMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error) {
+ r0, _, e1 := Syscall6(SYS_MMAP, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flags), uintptr(fd), uintptr(offset))
+ xaddr = uintptr(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func futimesat(dirfd int, path string, times *[2]Timeval) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FUTIMESAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Gettimeofday(tv *Timeval) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Time(t *Time_t) (tt Time_t, err error) {
+ r0, _, e1 := RawSyscall(SYS_TIME, uintptr(unsafe.Pointer(t)), 0, 0)
+ tt = Time_t(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Utime(path string, buf *Utimbuf) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UTIME, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(buf)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimes(path string, times *[2]Timeval) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UTIMES, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func pipe(p *[2]_C_int) (err error) {
+ _, _, e1 := RawSyscall(SYS_PIPE, uintptr(unsafe.Pointer(p)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func pipe2(p *[2]_C_int, flags int) (err error) {
+ _, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func syncFileRange2(fd int, flags int, off int64, n int64) (err error) {
+ _, _, e1 := Syscall6(SYS_SYNC_FILE_RANGE2, uintptr(fd), uintptr(flags), uintptr(off), uintptr(n), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func kexecFileLoad(kernelFd int, initrdFd int, cmdlineLen int, cmdline string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(cmdline)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_KEXEC_FILE_LOAD, uintptr(kernelFd), uintptr(initrdFd), uintptr(cmdlineLen), uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
--- /dev/null
+// mksyscall.pl -tags linux,riscv64 syscall_linux.go syscall_linux_riscv64.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build linux,riscv64
+
+package unix
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+var _ syscall.Errno
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fchmodat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ioctl(fd int, req uint, arg uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_LINKAT, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_OPENAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mode), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_PPOLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(buf) > 0 {
+ _p1 = unsafe.Pointer(&buf[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_READLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_SYMLINKAT, uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unlinkat(dirfd int, path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_UTIMENSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getcwd(buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_GETCWD, uintptr(_p0), uintptr(len(buf)), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) {
+ r0, _, e1 := Syscall6(SYS_WAIT4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0)
+ wpid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func KeyctlInt(cmd int, arg2 int, arg3 int, arg4 int, arg5 int) (ret int, err error) {
+ r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func KeyctlBuffer(cmd int, arg2 int, buf []byte, arg5 int) (ret int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(_p0), uintptr(len(buf)), uintptr(arg5), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlJoin(cmd int, arg2 string) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(arg2)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_KEYCTL, uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlSearch(cmd int, arg2 int, arg3 string, arg4 string, arg5 int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(arg3)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(arg4)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(arg5), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlIOV(cmd int, arg2 int, payload []Iovec, arg5 int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(payload) > 0 {
+ _p0 = unsafe.Pointer(&payload[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(_p0), uintptr(len(payload)), uintptr(arg5), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlDH(cmd int, arg2 *KeyctlDHParams, buf []byte) (ret int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(unsafe.Pointer(arg2)), uintptr(_p0), uintptr(len(buf)), 0, 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func reboot(magic1 uint, magic2 uint, cmd int, arg string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(arg)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_REBOOT, uintptr(magic1), uintptr(magic2), uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mount(source string, target string, fstype string, flags uintptr, data *byte) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(source)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(target)
+ if err != nil {
+ return
+ }
+ var _p2 *byte
+ _p2, err = BytePtrFromString(fstype)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_MOUNT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(flags), uintptr(unsafe.Pointer(data)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Acct(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_ACCT, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func AddKey(keyType string, description string, payload []byte, ringid int) (id int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(keyType)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(description)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(payload) > 0 {
+ _p2 = unsafe.Pointer(&payload[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_ADD_KEY, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(payload)), uintptr(ringid), 0)
+ id = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Adjtimex(buf *Timex) (state int, err error) {
+ r0, _, e1 := Syscall(SYS_ADJTIMEX, uintptr(unsafe.Pointer(buf)), 0, 0)
+ state = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chdir(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chroot(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHROOT, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ClockGetres(clockid int32, res *Timespec) (err error) {
+ _, _, e1 := Syscall(SYS_CLOCK_GETRES, uintptr(clockid), uintptr(unsafe.Pointer(res)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ClockGettime(clockid int32, time *Timespec) (err error) {
+ _, _, e1 := Syscall(SYS_CLOCK_GETTIME, uintptr(clockid), uintptr(unsafe.Pointer(time)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Close(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func CopyFileRange(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_COPY_FILE_RANGE, uintptr(rfd), uintptr(unsafe.Pointer(roff)), uintptr(wfd), uintptr(unsafe.Pointer(woff)), uintptr(len), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func DeleteModule(name string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(name)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_DELETE_MODULE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup(oldfd int) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_DUP, uintptr(oldfd), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup3(oldfd int, newfd int, flags int) (err error) {
+ _, _, e1 := Syscall(SYS_DUP3, uintptr(oldfd), uintptr(newfd), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func EpollCreate1(flag int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_EPOLL_CREATE1, uintptr(flag), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) {
+ _, _, e1 := RawSyscall6(SYS_EPOLL_CTL, uintptr(epfd), uintptr(op), uintptr(fd), uintptr(unsafe.Pointer(event)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Eventfd(initval uint, flags int) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_EVENTFD2, uintptr(initval), uintptr(flags), 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Exit(code int) {
+ SyscallNoError(SYS_EXIT_GROUP, uintptr(code), 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fallocate(fd int, mode uint32, off int64, len int64) (err error) {
+ _, _, e1 := Syscall6(SYS_FALLOCATE, uintptr(fd), uintptr(mode), uintptr(off), uintptr(len), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchdir(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHDIR, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchmod(fd int, mode uint32) (err error) {
+ _, _, e1 := Syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FCHOWNAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fcntl(fd int, cmd int, arg int) (val int, err error) {
+ r0, _, e1 := Syscall(SYS_FCNTL, uintptr(fd), uintptr(cmd), uintptr(arg))
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fdatasync(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FDATASYNC, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(dest) > 0 {
+ _p1 = unsafe.Pointer(&dest[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_FGETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), 0, 0)
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func FinitModule(fd int, params string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(params)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FINIT_MODULE, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Flistxattr(fd int, dest []byte) (sz int, err error) {
+ var _p0 unsafe.Pointer
+ if len(dest) > 0 {
+ _p0 = unsafe.Pointer(&dest[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_FLISTXATTR, uintptr(fd), uintptr(_p0), uintptr(len(dest)))
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Flock(fd int, how int) (err error) {
+ _, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fremovexattr(fd int, attr string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FREMOVEXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fsetxattr(fd int, attr string, dest []byte, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(dest) > 0 {
+ _p1 = unsafe.Pointer(&dest[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_FSETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fsync(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getdents(fd int, buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_GETDENTS64, uintptr(fd), uintptr(_p0), uintptr(len(buf)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpgid(pid int) (pgid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETPGID, uintptr(pid), 0, 0)
+ pgid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpid() (pid int) {
+ r0, _ := RawSyscallNoError(SYS_GETPID, 0, 0, 0)
+ pid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getppid() (ppid int) {
+ r0, _ := RawSyscallNoError(SYS_GETPPID, 0, 0, 0)
+ ppid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpriority(which int, who int) (prio int, err error) {
+ r0, _, e1 := Syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0)
+ prio = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrandom(buf []byte, flags int) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_GETRANDOM, uintptr(_p0), uintptr(len(buf)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrusage(who int, rusage *Rusage) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getsid(pid int) (sid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETSID, uintptr(pid), 0, 0)
+ sid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Gettid() (tid int) {
+ r0, _ := RawSyscallNoError(SYS_GETTID, 0, 0, 0)
+ tid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getxattr(path string, attr string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(dest) > 0 {
+ _p2 = unsafe.Pointer(&dest[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_GETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0)
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InitModule(moduleImage []byte, params string) (err error) {
+ var _p0 unsafe.Pointer
+ if len(moduleImage) > 0 {
+ _p0 = unsafe.Pointer(&moduleImage[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(params)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_INIT_MODULE, uintptr(_p0), uintptr(len(moduleImage)), uintptr(unsafe.Pointer(_p1)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InotifyAddWatch(fd int, pathname string, mask uint32) (watchdesc int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(pathname)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_INOTIFY_ADD_WATCH, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(mask))
+ watchdesc = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InotifyInit1(flags int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_INOTIFY_INIT1, uintptr(flags), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InotifyRmWatch(fd int, watchdesc uint32) (success int, err error) {
+ r0, _, e1 := RawSyscall(SYS_INOTIFY_RM_WATCH, uintptr(fd), uintptr(watchdesc), 0)
+ success = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Kill(pid int, sig syscall.Signal) (err error) {
+ _, _, e1 := RawSyscall(SYS_KILL, uintptr(pid), uintptr(sig), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Klogctl(typ int, buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_SYSLOG, uintptr(typ), uintptr(_p0), uintptr(len(buf)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lgetxattr(path string, attr string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(dest) > 0 {
+ _p2 = unsafe.Pointer(&dest[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_LGETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0)
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Listxattr(path string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(dest) > 0 {
+ _p1 = unsafe.Pointer(&dest[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_LISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)))
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Llistxattr(path string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(dest) > 0 {
+ _p1 = unsafe.Pointer(&dest[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_LLISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)))
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lremovexattr(path string, attr string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LREMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lsetxattr(path string, attr string, data []byte, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(data) > 0 {
+ _p2 = unsafe.Pointer(&data[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_LSETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func MemfdCreate(name string, flags int) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(name)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_MEMFD_CREATE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkdirat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKDIRAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mknodat(dirfd int, path string, mode uint32, dev int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_MKNODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Nanosleep(time *Timespec, leftover *Timespec) (err error) {
+ _, _, e1 := Syscall(SYS_NANOSLEEP, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func PerfEventOpen(attr *PerfEventAttr, pid int, cpu int, groupFd int, flags int) (fd int, err error) {
+ r0, _, e1 := Syscall6(SYS_PERF_EVENT_OPEN, uintptr(unsafe.Pointer(attr)), uintptr(pid), uintptr(cpu), uintptr(groupFd), uintptr(flags), 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func PivotRoot(newroot string, putold string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(newroot)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(putold)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_PIVOT_ROOT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func prlimit(pid int, resource int, newlimit *Rlimit, old *Rlimit) (err error) {
+ _, _, e1 := RawSyscall6(SYS_PRLIMIT64, uintptr(pid), uintptr(resource), uintptr(unsafe.Pointer(newlimit)), uintptr(unsafe.Pointer(old)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_PRCTL, uintptr(option), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pselect(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timespec, sigmask *Sigset_t) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_PSELECT6, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func read(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Removexattr(path string, attr string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_REMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_RENAMEAT, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_RENAMEAT2, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func RequestKey(keyType string, description string, callback string, destRingid int) (id int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(keyType)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(description)
+ if err != nil {
+ return
+ }
+ var _p2 *byte
+ _p2, err = BytePtrFromString(callback)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_REQUEST_KEY, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(destRingid), 0, 0)
+ id = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setdomainname(p []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_SETDOMAINNAME, uintptr(_p0), uintptr(len(p)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sethostname(p []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_SETHOSTNAME, uintptr(_p0), uintptr(len(p)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpgid(pid int, pgid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setsid() (pid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_SETSID, 0, 0, 0)
+ pid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Settimeofday(tv *Timeval) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setns(fd int, nstype int) (err error) {
+ _, _, e1 := Syscall(SYS_SETNS, uintptr(fd), uintptr(nstype), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpriority(which int, who int, prio int) (err error) {
+ _, _, e1 := Syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setxattr(path string, attr string, data []byte, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(data) > 0 {
+ _p2 = unsafe.Pointer(&data[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_SETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Statx(dirfd int, path string, flags int, mask int, stat *Statx_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_STATX, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mask), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sync() {
+ SyscallNoError(SYS_SYNC, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Syncfs(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_SYNCFS, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sysinfo(info *Sysinfo_t) (err error) {
+ _, _, e1 := RawSyscall(SYS_SYSINFO, uintptr(unsafe.Pointer(info)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Tee(rfd int, wfd int, len int, flags int) (n int64, err error) {
+ r0, _, e1 := Syscall6(SYS_TEE, uintptr(rfd), uintptr(wfd), uintptr(len), uintptr(flags), 0, 0)
+ n = int64(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Tgkill(tgid int, tid int, sig syscall.Signal) (err error) {
+ _, _, e1 := RawSyscall(SYS_TGKILL, uintptr(tgid), uintptr(tid), uintptr(sig))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Times(tms *Tms) (ticks uintptr, err error) {
+ r0, _, e1 := RawSyscall(SYS_TIMES, uintptr(unsafe.Pointer(tms)), 0, 0)
+ ticks = uintptr(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Umask(mask int) (oldmask int) {
+ r0, _ := RawSyscallNoError(SYS_UMASK, uintptr(mask), 0, 0)
+ oldmask = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Uname(buf *Utsname) (err error) {
+ _, _, e1 := RawSyscall(SYS_UNAME, uintptr(unsafe.Pointer(buf)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unmount(target string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(target)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UMOUNT2, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unshare(flags int) (err error) {
+ _, _, e1 := Syscall(SYS_UNSHARE, uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func write(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func exitThread(code int) (err error) {
+ _, _, e1 := Syscall(SYS_EXIT, uintptr(code), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func readlen(fd int, p *byte, np int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func writelen(fd int, p *byte, np int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func munmap(addr uintptr, length uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Madvise(b []byte, advice int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MADVISE, uintptr(_p0), uintptr(len(b)), uintptr(advice))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mprotect(b []byte, prot int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlockall(flags int) (err error) {
+ _, _, e1 := Syscall(SYS_MLOCKALL, uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Msync(b []byte, flags int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MUNLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlockall() (err error) {
+ _, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func faccessat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FACCESSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(events) > 0 {
+ _p0 = unsafe.Pointer(&events[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_EPOLL_PWAIT, uintptr(epfd), uintptr(_p0), uintptr(len(events)), uintptr(msec), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fadvise(fd int, offset int64, length int64, advice int) (err error) {
+ _, _, e1 := Syscall6(SYS_FADVISE64, uintptr(fd), uintptr(offset), uintptr(length), uintptr(advice), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchown(fd int, uid int, gid int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHOWN, uintptr(fd), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstat(fd int, stat *Stat_t) (err error) {
+ _, _, e1 := Syscall(SYS_FSTAT, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstatat(fd int, path string, stat *Stat_t, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FSTATAT, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstatfs(fd int, buf *Statfs_t) (err error) {
+ _, _, e1 := Syscall(SYS_FSTATFS, uintptr(fd), uintptr(unsafe.Pointer(buf)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Ftruncate(fd int, length int64) (err error) {
+ _, _, e1 := Syscall(SYS_FTRUNCATE, uintptr(fd), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getegid() (egid int) {
+ r0, _ := RawSyscallNoError(SYS_GETEGID, 0, 0, 0)
+ egid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Geteuid() (euid int) {
+ r0, _ := RawSyscallNoError(SYS_GETEUID, 0, 0, 0)
+ euid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getgid() (gid int) {
+ r0, _ := RawSyscallNoError(SYS_GETGID, 0, 0, 0)
+ gid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrlimit(resource int, rlim *Rlimit) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getuid() (uid int) {
+ r0, _ := RawSyscallNoError(SYS_GETUID, 0, 0, 0)
+ uid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Listen(s int, n int) (err error) {
+ _, _, e1 := Syscall(SYS_LISTEN, uintptr(s), uintptr(n), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pread(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PREAD64, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PWRITE64, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Seek(fd int, offset int64, whence int) (off int64, err error) {
+ r0, _, e1 := Syscall(SYS_LSEEK, uintptr(fd), uintptr(offset), uintptr(whence))
+ off = int64(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
+ r0, _, e1 := Syscall6(SYS_SENDFILE, uintptr(outfd), uintptr(infd), uintptr(unsafe.Pointer(offset)), uintptr(count), 0, 0)
+ written = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setfsgid(gid int) (err error) {
+ _, _, e1 := Syscall(SYS_SETFSGID, uintptr(gid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setfsuid(uid int) (err error) {
+ _, _, e1 := Syscall(SYS_SETFSUID, uintptr(uid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setregid(rgid int, egid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setresgid(rgid int, egid int, sgid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRESGID, uintptr(rgid), uintptr(egid), uintptr(sgid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setresuid(ruid int, euid int, suid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRESUID, uintptr(ruid), uintptr(euid), uintptr(suid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setrlimit(resource int, rlim *Rlimit) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setreuid(ruid int, euid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Shutdown(fd int, how int) (err error) {
+ _, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(fd), uintptr(how), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error) {
+ r0, _, e1 := Syscall6(SYS_SPLICE, uintptr(rfd), uintptr(unsafe.Pointer(roff)), uintptr(wfd), uintptr(unsafe.Pointer(woff)), uintptr(len), uintptr(flags))
+ n = int64(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Statfs(path string, buf *Statfs_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_STATFS, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(buf)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func SyncFileRange(fd int, off int64, n int64, flags int) (err error) {
+ _, _, e1 := Syscall6(SYS_SYNC_FILE_RANGE, uintptr(fd), uintptr(off), uintptr(n), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Truncate(path string, length int64) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_TRUNCATE, uintptr(unsafe.Pointer(_p0)), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) {
+ r0, _, e1 := Syscall6(SYS_ACCEPT4, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := Syscall(SYS_BIND, uintptr(s), uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := Syscall(SYS_CONNECT, uintptr(s), uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getgroups(n int, list *_Gid_t) (nn int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETGROUPS, uintptr(n), uintptr(unsafe.Pointer(list)), 0)
+ nn = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setgroups(n int, list *_Gid_t) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETGROUPS, uintptr(n), uintptr(unsafe.Pointer(list)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) {
+ _, _, e1 := Syscall6(SYS_GETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_SETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socket(domain int, typ int, proto int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_SOCKET, uintptr(domain), uintptr(typ), uintptr(proto))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) {
+ _, _, e1 := RawSyscall6(SYS_SOCKETPAIR, uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETPEERNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETSOCKNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_RECVFROM, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_SENDTO, uintptr(s), uintptr(_p0), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_RECVMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_SENDMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error) {
+ r0, _, e1 := Syscall6(SYS_MMAP, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flags), uintptr(fd), uintptr(offset))
+ xaddr = uintptr(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Gettimeofday(tv *Timeval) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func pipe2(p *[2]_C_int, flags int) (err error) {
+ _, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
--- /dev/null
+// mksyscall.pl -tags linux,s390x syscall_linux.go syscall_linux_s390x.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build linux,s390x
+
+package unix
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+var _ syscall.Errno
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fchmodat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ioctl(fd int, req uint, arg uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_LINKAT, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_OPENAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mode), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_PPOLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(buf) > 0 {
+ _p1 = unsafe.Pointer(&buf[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_READLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_SYMLINKAT, uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unlinkat(dirfd int, path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_UTIMENSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getcwd(buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_GETCWD, uintptr(_p0), uintptr(len(buf)), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) {
+ r0, _, e1 := Syscall6(SYS_WAIT4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0)
+ wpid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func KeyctlInt(cmd int, arg2 int, arg3 int, arg4 int, arg5 int) (ret int, err error) {
+ r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func KeyctlBuffer(cmd int, arg2 int, buf []byte, arg5 int) (ret int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(_p0), uintptr(len(buf)), uintptr(arg5), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlJoin(cmd int, arg2 string) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(arg2)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_KEYCTL, uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlSearch(cmd int, arg2 int, arg3 string, arg4 string, arg5 int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(arg3)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(arg4)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(arg5), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlIOV(cmd int, arg2 int, payload []Iovec, arg5 int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(payload) > 0 {
+ _p0 = unsafe.Pointer(&payload[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(_p0), uintptr(len(payload)), uintptr(arg5), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlDH(cmd int, arg2 *KeyctlDHParams, buf []byte) (ret int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(unsafe.Pointer(arg2)), uintptr(_p0), uintptr(len(buf)), 0, 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func reboot(magic1 uint, magic2 uint, cmd int, arg string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(arg)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_REBOOT, uintptr(magic1), uintptr(magic2), uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mount(source string, target string, fstype string, flags uintptr, data *byte) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(source)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(target)
+ if err != nil {
+ return
+ }
+ var _p2 *byte
+ _p2, err = BytePtrFromString(fstype)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_MOUNT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(flags), uintptr(unsafe.Pointer(data)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Acct(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_ACCT, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func AddKey(keyType string, description string, payload []byte, ringid int) (id int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(keyType)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(description)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(payload) > 0 {
+ _p2 = unsafe.Pointer(&payload[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_ADD_KEY, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(payload)), uintptr(ringid), 0)
+ id = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Adjtimex(buf *Timex) (state int, err error) {
+ r0, _, e1 := Syscall(SYS_ADJTIMEX, uintptr(unsafe.Pointer(buf)), 0, 0)
+ state = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chdir(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chroot(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHROOT, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ClockGetres(clockid int32, res *Timespec) (err error) {
+ _, _, e1 := Syscall(SYS_CLOCK_GETRES, uintptr(clockid), uintptr(unsafe.Pointer(res)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ClockGettime(clockid int32, time *Timespec) (err error) {
+ _, _, e1 := Syscall(SYS_CLOCK_GETTIME, uintptr(clockid), uintptr(unsafe.Pointer(time)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Close(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func CopyFileRange(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_COPY_FILE_RANGE, uintptr(rfd), uintptr(unsafe.Pointer(roff)), uintptr(wfd), uintptr(unsafe.Pointer(woff)), uintptr(len), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func DeleteModule(name string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(name)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_DELETE_MODULE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup(oldfd int) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_DUP, uintptr(oldfd), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup3(oldfd int, newfd int, flags int) (err error) {
+ _, _, e1 := Syscall(SYS_DUP3, uintptr(oldfd), uintptr(newfd), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func EpollCreate1(flag int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_EPOLL_CREATE1, uintptr(flag), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) {
+ _, _, e1 := RawSyscall6(SYS_EPOLL_CTL, uintptr(epfd), uintptr(op), uintptr(fd), uintptr(unsafe.Pointer(event)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Eventfd(initval uint, flags int) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_EVENTFD2, uintptr(initval), uintptr(flags), 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Exit(code int) {
+ SyscallNoError(SYS_EXIT_GROUP, uintptr(code), 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fallocate(fd int, mode uint32, off int64, len int64) (err error) {
+ _, _, e1 := Syscall6(SYS_FALLOCATE, uintptr(fd), uintptr(mode), uintptr(off), uintptr(len), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchdir(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHDIR, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchmod(fd int, mode uint32) (err error) {
+ _, _, e1 := Syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FCHOWNAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fcntl(fd int, cmd int, arg int) (val int, err error) {
+ r0, _, e1 := Syscall(SYS_FCNTL, uintptr(fd), uintptr(cmd), uintptr(arg))
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fdatasync(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FDATASYNC, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(dest) > 0 {
+ _p1 = unsafe.Pointer(&dest[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_FGETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), 0, 0)
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func FinitModule(fd int, params string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(params)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FINIT_MODULE, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Flistxattr(fd int, dest []byte) (sz int, err error) {
+ var _p0 unsafe.Pointer
+ if len(dest) > 0 {
+ _p0 = unsafe.Pointer(&dest[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_FLISTXATTR, uintptr(fd), uintptr(_p0), uintptr(len(dest)))
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Flock(fd int, how int) (err error) {
+ _, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fremovexattr(fd int, attr string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FREMOVEXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fsetxattr(fd int, attr string, dest []byte, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(dest) > 0 {
+ _p1 = unsafe.Pointer(&dest[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_FSETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fsync(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getdents(fd int, buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_GETDENTS64, uintptr(fd), uintptr(_p0), uintptr(len(buf)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpgid(pid int) (pgid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETPGID, uintptr(pid), 0, 0)
+ pgid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpid() (pid int) {
+ r0, _ := RawSyscallNoError(SYS_GETPID, 0, 0, 0)
+ pid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getppid() (ppid int) {
+ r0, _ := RawSyscallNoError(SYS_GETPPID, 0, 0, 0)
+ ppid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpriority(which int, who int) (prio int, err error) {
+ r0, _, e1 := Syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0)
+ prio = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrandom(buf []byte, flags int) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_GETRANDOM, uintptr(_p0), uintptr(len(buf)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrusage(who int, rusage *Rusage) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getsid(pid int) (sid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETSID, uintptr(pid), 0, 0)
+ sid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Gettid() (tid int) {
+ r0, _ := RawSyscallNoError(SYS_GETTID, 0, 0, 0)
+ tid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getxattr(path string, attr string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(dest) > 0 {
+ _p2 = unsafe.Pointer(&dest[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_GETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0)
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InitModule(moduleImage []byte, params string) (err error) {
+ var _p0 unsafe.Pointer
+ if len(moduleImage) > 0 {
+ _p0 = unsafe.Pointer(&moduleImage[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(params)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_INIT_MODULE, uintptr(_p0), uintptr(len(moduleImage)), uintptr(unsafe.Pointer(_p1)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InotifyAddWatch(fd int, pathname string, mask uint32) (watchdesc int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(pathname)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_INOTIFY_ADD_WATCH, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(mask))
+ watchdesc = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InotifyInit1(flags int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_INOTIFY_INIT1, uintptr(flags), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InotifyRmWatch(fd int, watchdesc uint32) (success int, err error) {
+ r0, _, e1 := RawSyscall(SYS_INOTIFY_RM_WATCH, uintptr(fd), uintptr(watchdesc), 0)
+ success = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Kill(pid int, sig syscall.Signal) (err error) {
+ _, _, e1 := RawSyscall(SYS_KILL, uintptr(pid), uintptr(sig), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Klogctl(typ int, buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_SYSLOG, uintptr(typ), uintptr(_p0), uintptr(len(buf)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lgetxattr(path string, attr string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(dest) > 0 {
+ _p2 = unsafe.Pointer(&dest[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_LGETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0)
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Listxattr(path string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(dest) > 0 {
+ _p1 = unsafe.Pointer(&dest[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_LISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)))
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Llistxattr(path string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(dest) > 0 {
+ _p1 = unsafe.Pointer(&dest[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_LLISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)))
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lremovexattr(path string, attr string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LREMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lsetxattr(path string, attr string, data []byte, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(data) > 0 {
+ _p2 = unsafe.Pointer(&data[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_LSETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func MemfdCreate(name string, flags int) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(name)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_MEMFD_CREATE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkdirat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKDIRAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mknodat(dirfd int, path string, mode uint32, dev int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_MKNODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Nanosleep(time *Timespec, leftover *Timespec) (err error) {
+ _, _, e1 := Syscall(SYS_NANOSLEEP, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func PerfEventOpen(attr *PerfEventAttr, pid int, cpu int, groupFd int, flags int) (fd int, err error) {
+ r0, _, e1 := Syscall6(SYS_PERF_EVENT_OPEN, uintptr(unsafe.Pointer(attr)), uintptr(pid), uintptr(cpu), uintptr(groupFd), uintptr(flags), 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func PivotRoot(newroot string, putold string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(newroot)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(putold)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_PIVOT_ROOT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func prlimit(pid int, resource int, newlimit *Rlimit, old *Rlimit) (err error) {
+ _, _, e1 := RawSyscall6(SYS_PRLIMIT64, uintptr(pid), uintptr(resource), uintptr(unsafe.Pointer(newlimit)), uintptr(unsafe.Pointer(old)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_PRCTL, uintptr(option), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pselect(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timespec, sigmask *Sigset_t) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_PSELECT6, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func read(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Removexattr(path string, attr string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_REMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_RENAMEAT, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_RENAMEAT2, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func RequestKey(keyType string, description string, callback string, destRingid int) (id int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(keyType)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(description)
+ if err != nil {
+ return
+ }
+ var _p2 *byte
+ _p2, err = BytePtrFromString(callback)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_REQUEST_KEY, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(destRingid), 0, 0)
+ id = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setdomainname(p []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_SETDOMAINNAME, uintptr(_p0), uintptr(len(p)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sethostname(p []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_SETHOSTNAME, uintptr(_p0), uintptr(len(p)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpgid(pid int, pgid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setsid() (pid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_SETSID, 0, 0, 0)
+ pid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Settimeofday(tv *Timeval) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setns(fd int, nstype int) (err error) {
+ _, _, e1 := Syscall(SYS_SETNS, uintptr(fd), uintptr(nstype), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpriority(which int, who int, prio int) (err error) {
+ _, _, e1 := Syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setxattr(path string, attr string, data []byte, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(data) > 0 {
+ _p2 = unsafe.Pointer(&data[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_SETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Statx(dirfd int, path string, flags int, mask int, stat *Statx_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_STATX, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mask), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sync() {
+ SyscallNoError(SYS_SYNC, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Syncfs(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_SYNCFS, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sysinfo(info *Sysinfo_t) (err error) {
+ _, _, e1 := RawSyscall(SYS_SYSINFO, uintptr(unsafe.Pointer(info)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Tee(rfd int, wfd int, len int, flags int) (n int64, err error) {
+ r0, _, e1 := Syscall6(SYS_TEE, uintptr(rfd), uintptr(wfd), uintptr(len), uintptr(flags), 0, 0)
+ n = int64(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Tgkill(tgid int, tid int, sig syscall.Signal) (err error) {
+ _, _, e1 := RawSyscall(SYS_TGKILL, uintptr(tgid), uintptr(tid), uintptr(sig))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Times(tms *Tms) (ticks uintptr, err error) {
+ r0, _, e1 := RawSyscall(SYS_TIMES, uintptr(unsafe.Pointer(tms)), 0, 0)
+ ticks = uintptr(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Umask(mask int) (oldmask int) {
+ r0, _ := RawSyscallNoError(SYS_UMASK, uintptr(mask), 0, 0)
+ oldmask = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Uname(buf *Utsname) (err error) {
+ _, _, e1 := RawSyscall(SYS_UNAME, uintptr(unsafe.Pointer(buf)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unmount(target string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(target)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UMOUNT2, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unshare(flags int) (err error) {
+ _, _, e1 := Syscall(SYS_UNSHARE, uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func write(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func exitThread(code int) (err error) {
+ _, _, e1 := Syscall(SYS_EXIT, uintptr(code), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func readlen(fd int, p *byte, np int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func writelen(fd int, p *byte, np int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func munmap(addr uintptr, length uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Madvise(b []byte, advice int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MADVISE, uintptr(_p0), uintptr(len(b)), uintptr(advice))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mprotect(b []byte, prot int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlockall(flags int) (err error) {
+ _, _, e1 := Syscall(SYS_MLOCKALL, uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Msync(b []byte, flags int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MUNLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlockall() (err error) {
+ _, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func faccessat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FACCESSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup2(oldfd int, newfd int) (err error) {
+ _, _, e1 := Syscall(SYS_DUP2, uintptr(oldfd), uintptr(newfd), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func EpollCreate(size int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_EPOLL_CREATE, uintptr(size), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(events) > 0 {
+ _p0 = unsafe.Pointer(&events[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_EPOLL_WAIT, uintptr(epfd), uintptr(_p0), uintptr(len(events)), uintptr(msec), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fadvise(fd int, offset int64, length int64, advice int) (err error) {
+ _, _, e1 := Syscall6(SYS_FADVISE64, uintptr(fd), uintptr(offset), uintptr(length), uintptr(advice), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchown(fd int, uid int, gid int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHOWN, uintptr(fd), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstat(fd int, stat *Stat_t) (err error) {
+ _, _, e1 := Syscall(SYS_FSTAT, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_NEWFSTATAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstatfs(fd int, buf *Statfs_t) (err error) {
+ _, _, e1 := Syscall(SYS_FSTATFS, uintptr(fd), uintptr(unsafe.Pointer(buf)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Ftruncate(fd int, length int64) (err error) {
+ _, _, e1 := Syscall(SYS_FTRUNCATE, uintptr(fd), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getegid() (egid int) {
+ r0, _ := RawSyscallNoError(SYS_GETEGID, 0, 0, 0)
+ egid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Geteuid() (euid int) {
+ r0, _ := RawSyscallNoError(SYS_GETEUID, 0, 0, 0)
+ euid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getgid() (gid int) {
+ r0, _ := RawSyscallNoError(SYS_GETGID, 0, 0, 0)
+ gid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrlimit(resource int, rlim *Rlimit) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getuid() (uid int) {
+ r0, _ := RawSyscallNoError(SYS_GETUID, 0, 0, 0)
+ uid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InotifyInit() (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_INOTIFY_INIT, 0, 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lchown(path string, uid int, gid int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LCHOWN, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lstat(path string, stat *Stat_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LSTAT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pause() (err error) {
+ _, _, e1 := Syscall(SYS_PAUSE, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pread(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PREAD64, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PWRITE64, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Seek(fd int, offset int64, whence int) (off int64, err error) {
+ r0, _, e1 := Syscall(SYS_LSEEK, uintptr(fd), uintptr(offset), uintptr(whence))
+ off = int64(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_SELECT, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
+ r0, _, e1 := Syscall6(SYS_SENDFILE, uintptr(outfd), uintptr(infd), uintptr(unsafe.Pointer(offset)), uintptr(count), 0, 0)
+ written = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setfsgid(gid int) (err error) {
+ _, _, e1 := Syscall(SYS_SETFSGID, uintptr(gid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setfsuid(uid int) (err error) {
+ _, _, e1 := Syscall(SYS_SETFSUID, uintptr(uid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setregid(rgid int, egid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setresgid(rgid int, egid int, sgid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRESGID, uintptr(rgid), uintptr(egid), uintptr(sgid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setresuid(ruid int, euid int, suid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRESUID, uintptr(ruid), uintptr(euid), uintptr(suid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setrlimit(resource int, rlim *Rlimit) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setreuid(ruid int, euid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error) {
+ r0, _, e1 := Syscall6(SYS_SPLICE, uintptr(rfd), uintptr(unsafe.Pointer(roff)), uintptr(wfd), uintptr(unsafe.Pointer(woff)), uintptr(len), uintptr(flags))
+ n = int64(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Stat(path string, stat *Stat_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_STAT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Statfs(path string, buf *Statfs_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_STATFS, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(buf)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func SyncFileRange(fd int, off int64, n int64, flags int) (err error) {
+ _, _, e1 := Syscall6(SYS_SYNC_FILE_RANGE, uintptr(fd), uintptr(off), uintptr(n), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Truncate(path string, length int64) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_TRUNCATE, uintptr(unsafe.Pointer(_p0)), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Ustat(dev int, ubuf *Ustat_t) (err error) {
+ _, _, e1 := Syscall(SYS_USTAT, uintptr(dev), uintptr(unsafe.Pointer(ubuf)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getgroups(n int, list *_Gid_t) (nn int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETGROUPS, uintptr(n), uintptr(unsafe.Pointer(list)), 0)
+ nn = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setgroups(n int, list *_Gid_t) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETGROUPS, uintptr(n), uintptr(unsafe.Pointer(list)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func futimesat(dirfd int, path string, times *[2]Timeval) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FUTIMESAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Gettimeofday(tv *Timeval) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Utime(path string, buf *Utimbuf) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UTIME, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(buf)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimes(path string, times *[2]Timeval) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UTIMES, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func pipe2(p *[2]_C_int, flags int) (err error) {
+ _, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func kexecFileLoad(kernelFd int, initrdFd int, cmdlineLen int, cmdline string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(cmdline)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_KEXEC_FILE_LOAD, uintptr(kernelFd), uintptr(initrdFd), uintptr(cmdlineLen), uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
--- /dev/null
+// mksyscall.pl -tags linux,sparc64 syscall_linux.go syscall_linux_sparc64.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build linux,sparc64
+
+package unix
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+var _ syscall.Errno
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fchmodat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ioctl(fd int, req uint, arg uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_LINKAT, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_OPENAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mode), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_PPOLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(buf) > 0 {
+ _p1 = unsafe.Pointer(&buf[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_READLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_SYMLINKAT, uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unlinkat(dirfd int, path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_UTIMENSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getcwd(buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_GETCWD, uintptr(_p0), uintptr(len(buf)), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) {
+ r0, _, e1 := Syscall6(SYS_WAIT4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0)
+ wpid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func KeyctlInt(cmd int, arg2 int, arg3 int, arg4 int, arg5 int) (ret int, err error) {
+ r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func KeyctlBuffer(cmd int, arg2 int, buf []byte, arg5 int) (ret int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(_p0), uintptr(len(buf)), uintptr(arg5), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlJoin(cmd int, arg2 string) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(arg2)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_KEYCTL, uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlSearch(cmd int, arg2 int, arg3 string, arg4 string, arg5 int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(arg3)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(arg4)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(arg5), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlIOV(cmd int, arg2 int, payload []Iovec, arg5 int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(payload) > 0 {
+ _p0 = unsafe.Pointer(&payload[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(_p0), uintptr(len(payload)), uintptr(arg5), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlDH(cmd int, arg2 *KeyctlDHParams, buf []byte) (ret int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(unsafe.Pointer(arg2)), uintptr(_p0), uintptr(len(buf)), 0, 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func reboot(magic1 uint, magic2 uint, cmd int, arg string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(arg)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_REBOOT, uintptr(magic1), uintptr(magic2), uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mount(source string, target string, fstype string, flags uintptr, data *byte) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(source)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(target)
+ if err != nil {
+ return
+ }
+ var _p2 *byte
+ _p2, err = BytePtrFromString(fstype)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_MOUNT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(flags), uintptr(unsafe.Pointer(data)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Acct(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_ACCT, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func AddKey(keyType string, description string, payload []byte, ringid int) (id int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(keyType)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(description)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(payload) > 0 {
+ _p2 = unsafe.Pointer(&payload[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_ADD_KEY, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(payload)), uintptr(ringid), 0)
+ id = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Adjtimex(buf *Timex) (state int, err error) {
+ r0, _, e1 := Syscall(SYS_ADJTIMEX, uintptr(unsafe.Pointer(buf)), 0, 0)
+ state = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chdir(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chroot(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHROOT, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ClockGettime(clockid int32, time *Timespec) (err error) {
+ _, _, e1 := Syscall(SYS_CLOCK_GETTIME, uintptr(clockid), uintptr(unsafe.Pointer(time)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Close(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func CopyFileRange(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_COPY_FILE_RANGE, uintptr(rfd), uintptr(unsafe.Pointer(roff)), uintptr(wfd), uintptr(unsafe.Pointer(woff)), uintptr(len), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup(oldfd int) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_DUP, uintptr(oldfd), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup3(oldfd int, newfd int, flags int) (err error) {
+ _, _, e1 := Syscall(SYS_DUP3, uintptr(oldfd), uintptr(newfd), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func EpollCreate1(flag int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_EPOLL_CREATE1, uintptr(flag), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) {
+ _, _, e1 := RawSyscall6(SYS_EPOLL_CTL, uintptr(epfd), uintptr(op), uintptr(fd), uintptr(unsafe.Pointer(event)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Eventfd(initval uint, flags int) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_EVENTFD2, uintptr(initval), uintptr(flags), 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Exit(code int) {
+ SyscallNoError(SYS_EXIT_GROUP, uintptr(code), 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FACCESSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fallocate(fd int, mode uint32, off int64, len int64) (err error) {
+ _, _, e1 := Syscall6(SYS_FALLOCATE, uintptr(fd), uintptr(mode), uintptr(off), uintptr(len), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchdir(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHDIR, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchmod(fd int, mode uint32) (err error) {
+ _, _, e1 := Syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FCHOWNAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fcntl(fd int, cmd int, arg int) (val int, err error) {
+ r0, _, e1 := Syscall(SYS_FCNTL, uintptr(fd), uintptr(cmd), uintptr(arg))
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fdatasync(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FDATASYNC, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Flock(fd int, how int) (err error) {
+ _, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fsync(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getdents(fd int, buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_GETDENTS64, uintptr(fd), uintptr(_p0), uintptr(len(buf)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpgid(pid int) (pgid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETPGID, uintptr(pid), 0, 0)
+ pgid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpid() (pid int) {
+ r0, _ := RawSyscallNoError(SYS_GETPID, 0, 0, 0)
+ pid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getppid() (ppid int) {
+ r0, _ := RawSyscallNoError(SYS_GETPPID, 0, 0, 0)
+ ppid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpriority(which int, who int) (prio int, err error) {
+ r0, _, e1 := Syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0)
+ prio = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrandom(buf []byte, flags int) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_GETRANDOM, uintptr(_p0), uintptr(len(buf)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrusage(who int, rusage *Rusage) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getsid(pid int) (sid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETSID, uintptr(pid), 0, 0)
+ sid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Gettid() (tid int) {
+ r0, _ := RawSyscallNoError(SYS_GETTID, 0, 0, 0)
+ tid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getxattr(path string, attr string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(dest) > 0 {
+ _p2 = unsafe.Pointer(&dest[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_GETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0)
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InotifyAddWatch(fd int, pathname string, mask uint32) (watchdesc int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(pathname)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_INOTIFY_ADD_WATCH, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(mask))
+ watchdesc = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InotifyInit1(flags int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_INOTIFY_INIT1, uintptr(flags), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InotifyRmWatch(fd int, watchdesc uint32) (success int, err error) {
+ r0, _, e1 := RawSyscall(SYS_INOTIFY_RM_WATCH, uintptr(fd), uintptr(watchdesc), 0)
+ success = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Kill(pid int, sig syscall.Signal) (err error) {
+ _, _, e1 := RawSyscall(SYS_KILL, uintptr(pid), uintptr(sig), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Klogctl(typ int, buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_SYSLOG, uintptr(typ), uintptr(_p0), uintptr(len(buf)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lgetxattr(path string, attr string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(dest) > 0 {
+ _p2 = unsafe.Pointer(&dest[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_LGETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0)
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Listxattr(path string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(dest) > 0 {
+ _p1 = unsafe.Pointer(&dest[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_LISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)))
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Llistxattr(path string, dest []byte) (sz int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(dest) > 0 {
+ _p1 = unsafe.Pointer(&dest[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_LLISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)))
+ sz = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lremovexattr(path string, attr string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LREMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lsetxattr(path string, attr string, data []byte, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(data) > 0 {
+ _p2 = unsafe.Pointer(&data[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_LSETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkdirat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKDIRAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mknodat(dirfd int, path string, mode uint32, dev int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_MKNODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Nanosleep(time *Timespec, leftover *Timespec) (err error) {
+ _, _, e1 := Syscall(SYS_NANOSLEEP, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func PerfEventOpen(attr *PerfEventAttr, pid int, cpu int, groupFd int, flags int) (fd int, err error) {
+ r0, _, e1 := Syscall6(SYS_PERF_EVENT_OPEN, uintptr(unsafe.Pointer(attr)), uintptr(pid), uintptr(cpu), uintptr(groupFd), uintptr(flags), 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func PivotRoot(newroot string, putold string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(newroot)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(putold)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_PIVOT_ROOT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func prlimit(pid int, resource int, newlimit *Rlimit, old *Rlimit) (err error) {
+ _, _, e1 := RawSyscall6(SYS_PRLIMIT64, uintptr(pid), uintptr(resource), uintptr(unsafe.Pointer(newlimit)), uintptr(unsafe.Pointer(old)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_PRCTL, uintptr(option), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pselect(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timespec, sigmask *Sigset_t) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_PSELECT6, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func read(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Removexattr(path string, attr string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_REMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_RENAMEAT, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func RequestKey(keyType string, description string, callback string, destRingid int) (id int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(keyType)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(description)
+ if err != nil {
+ return
+ }
+ var _p2 *byte
+ _p2, err = BytePtrFromString(callback)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_REQUEST_KEY, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(destRingid), 0, 0)
+ id = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setdomainname(p []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_SETDOMAINNAME, uintptr(_p0), uintptr(len(p)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sethostname(p []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_SETHOSTNAME, uintptr(_p0), uintptr(len(p)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpgid(pid int, pgid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setsid() (pid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_SETSID, 0, 0, 0)
+ pid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Settimeofday(tv *Timeval) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setns(fd int, nstype int) (err error) {
+ _, _, e1 := Syscall(SYS_SETNS, uintptr(fd), uintptr(nstype), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpriority(which int, who int, prio int) (err error) {
+ _, _, e1 := Syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setxattr(path string, attr string, data []byte, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attr)
+ if err != nil {
+ return
+ }
+ var _p2 unsafe.Pointer
+ if len(data) > 0 {
+ _p2 = unsafe.Pointer(&data[0])
+ } else {
+ _p2 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_SETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Statx(dirfd int, path string, flags int, mask int, stat *Statx_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_STATX, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mask), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sync() {
+ SyscallNoError(SYS_SYNC, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Syncfs(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_SYNCFS, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sysinfo(info *Sysinfo_t) (err error) {
+ _, _, e1 := RawSyscall(SYS_SYSINFO, uintptr(unsafe.Pointer(info)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Tee(rfd int, wfd int, len int, flags int) (n int64, err error) {
+ r0, _, e1 := Syscall6(SYS_TEE, uintptr(rfd), uintptr(wfd), uintptr(len), uintptr(flags), 0, 0)
+ n = int64(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Tgkill(tgid int, tid int, sig syscall.Signal) (err error) {
+ _, _, e1 := RawSyscall(SYS_TGKILL, uintptr(tgid), uintptr(tid), uintptr(sig))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Times(tms *Tms) (ticks uintptr, err error) {
+ r0, _, e1 := RawSyscall(SYS_TIMES, uintptr(unsafe.Pointer(tms)), 0, 0)
+ ticks = uintptr(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Umask(mask int) (oldmask int) {
+ r0, _ := RawSyscallNoError(SYS_UMASK, uintptr(mask), 0, 0)
+ oldmask = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Uname(buf *Utsname) (err error) {
+ _, _, e1 := RawSyscall(SYS_UNAME, uintptr(unsafe.Pointer(buf)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unmount(target string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(target)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UMOUNT2, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unshare(flags int) (err error) {
+ _, _, e1 := Syscall(SYS_UNSHARE, uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func write(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func exitThread(code int) (err error) {
+ _, _, e1 := Syscall(SYS_EXIT, uintptr(code), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func readlen(fd int, p *byte, np int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func writelen(fd int, p *byte, np int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func munmap(addr uintptr, length uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Madvise(b []byte, advice int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MADVISE, uintptr(_p0), uintptr(len(b)), uintptr(advice))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mprotect(b []byte, prot int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlockall(flags int) (err error) {
+ _, _, e1 := Syscall(SYS_MLOCKALL, uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Msync(b []byte, flags int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MUNLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlockall() (err error) {
+ _, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(events) > 0 {
+ _p0 = unsafe.Pointer(&events[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_EPOLL_WAIT, uintptr(epfd), uintptr(_p0), uintptr(len(events)), uintptr(msec), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fadvise(fd int, offset int64, length int64, advice int) (err error) {
+ _, _, e1 := Syscall6(SYS_FADVISE64, uintptr(fd), uintptr(offset), uintptr(length), uintptr(advice), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup2(oldfd int, newfd int) (err error) {
+ _, _, e1 := Syscall(SYS_DUP2, uintptr(oldfd), uintptr(newfd), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchown(fd int, uid int, gid int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHOWN, uintptr(fd), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstat(fd int, stat *Stat_t) (err error) {
+ _, _, e1 := Syscall(SYS_FSTAT, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FSTATAT64, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstatfs(fd int, buf *Statfs_t) (err error) {
+ _, _, e1 := Syscall(SYS_FSTATFS, uintptr(fd), uintptr(unsafe.Pointer(buf)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Ftruncate(fd int, length int64) (err error) {
+ _, _, e1 := Syscall(SYS_FTRUNCATE, uintptr(fd), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getegid() (egid int) {
+ r0, _ := RawSyscallNoError(SYS_GETEGID, 0, 0, 0)
+ egid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Geteuid() (euid int) {
+ r0, _ := RawSyscallNoError(SYS_GETEUID, 0, 0, 0)
+ euid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getgid() (gid int) {
+ r0, _ := RawSyscallNoError(SYS_GETGID, 0, 0, 0)
+ gid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrlimit(resource int, rlim *Rlimit) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getuid() (uid int) {
+ r0, _ := RawSyscallNoError(SYS_GETUID, 0, 0, 0)
+ uid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func InotifyInit() (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_INOTIFY_INIT, 0, 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lchown(path string, uid int, gid int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LCHOWN, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Listen(s int, n int) (err error) {
+ _, _, e1 := Syscall(SYS_LISTEN, uintptr(s), uintptr(n), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lstat(path string, stat *Stat_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LSTAT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pause() (err error) {
+ _, _, e1 := Syscall(SYS_PAUSE, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pread(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PREAD64, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PWRITE64, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Seek(fd int, offset int64, whence int) (off int64, err error) {
+ r0, _, e1 := Syscall(SYS_LSEEK, uintptr(fd), uintptr(offset), uintptr(whence))
+ off = int64(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_SELECT, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
+ r0, _, e1 := Syscall6(SYS_SENDFILE, uintptr(outfd), uintptr(infd), uintptr(unsafe.Pointer(offset)), uintptr(count), 0, 0)
+ written = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setfsgid(gid int) (err error) {
+ _, _, e1 := Syscall(SYS_SETFSGID, uintptr(gid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setfsuid(uid int) (err error) {
+ _, _, e1 := Syscall(SYS_SETFSUID, uintptr(uid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setregid(rgid int, egid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setresgid(rgid int, egid int, sgid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRESGID, uintptr(rgid), uintptr(egid), uintptr(sgid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setresuid(ruid int, euid int, suid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRESUID, uintptr(ruid), uintptr(euid), uintptr(suid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setrlimit(resource int, rlim *Rlimit) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setreuid(ruid int, euid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Shutdown(fd int, how int) (err error) {
+ _, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(fd), uintptr(how), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error) {
+ r0, _, e1 := Syscall6(SYS_SPLICE, uintptr(rfd), uintptr(unsafe.Pointer(roff)), uintptr(wfd), uintptr(unsafe.Pointer(woff)), uintptr(len), uintptr(flags))
+ n = int64(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Stat(path string, stat *Stat_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_STAT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Statfs(path string, buf *Statfs_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_STATFS, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(buf)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func SyncFileRange(fd int, off int64, n int64, flags int) (err error) {
+ _, _, e1 := Syscall6(SYS_SYNC_FILE_RANGE, uintptr(fd), uintptr(off), uintptr(n), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Truncate(path string, length int64) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_TRUNCATE, uintptr(unsafe.Pointer(_p0)), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) {
+ r0, _, e1 := Syscall6(SYS_ACCEPT4, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := Syscall(SYS_BIND, uintptr(s), uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := Syscall(SYS_CONNECT, uintptr(s), uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getgroups(n int, list *_Gid_t) (nn int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETGROUPS, uintptr(n), uintptr(unsafe.Pointer(list)), 0)
+ nn = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setgroups(n int, list *_Gid_t) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETGROUPS, uintptr(n), uintptr(unsafe.Pointer(list)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) {
+ _, _, e1 := Syscall6(SYS_GETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_SETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socket(domain int, typ int, proto int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_SOCKET, uintptr(domain), uintptr(typ), uintptr(proto))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) {
+ _, _, e1 := RawSyscall6(SYS_SOCKETPAIR, uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETPEERNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETSOCKNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_RECVFROM, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_SENDTO, uintptr(s), uintptr(_p0), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_RECVMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_SENDMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error) {
+ r0, _, e1 := Syscall6(SYS_MMAP, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flags), uintptr(fd), uintptr(offset))
+ xaddr = uintptr(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func futimesat(dirfd int, path string, times *[2]Timeval) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_FUTIMESAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Gettimeofday(tv *Timeval) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Utime(path string, buf *Utimbuf) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UTIME, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(buf)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimes(path string, times *[2]Timeval) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UTIMES, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func pipe(p *[2]_C_int) (err error) {
+ _, _, e1 := RawSyscall(SYS_PIPE, uintptr(unsafe.Pointer(p)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func pipe2(p *[2]_C_int, flags int) (err error) {
+ _, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
--- /dev/null
+// mksyscall.pl -l32 -netbsd -tags netbsd,386 syscall_bsd.go syscall_netbsd.go syscall_netbsd_386.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build netbsd,386
+
+package unix
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+var _ syscall.Errno
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getgroups(ngid int, gid *_Gid_t) (n int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETGROUPS, uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setgroups(ngid int, gid *_Gid_t) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETGROUPS, uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) {
+ r0, _, e1 := Syscall6(SYS_WAIT4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0)
+ wpid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := Syscall(SYS_BIND, uintptr(s), uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := Syscall(SYS_CONNECT, uintptr(s), uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socket(domain int, typ int, proto int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_SOCKET, uintptr(domain), uintptr(typ), uintptr(proto))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) {
+ _, _, e1 := Syscall6(SYS_GETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_SETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETPEERNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETSOCKNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Shutdown(s int, how int) (err error) {
+ _, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(s), uintptr(how), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) {
+ _, _, e1 := RawSyscall6(SYS_SOCKETPAIR, uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_RECVFROM, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_SENDTO, uintptr(s), uintptr(_p0), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_RECVMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_SENDMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func kevent(kq int, change unsafe.Pointer, nchange int, event unsafe.Pointer, nevent int, timeout *Timespec) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_KEVENT, uintptr(kq), uintptr(change), uintptr(nchange), uintptr(event), uintptr(nevent), uintptr(unsafe.Pointer(timeout)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
+ var _p0 unsafe.Pointer
+ if len(mib) > 0 {
+ _p0 = unsafe.Pointer(&mib[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimes(path string, timeval *[2]Timeval) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UTIMES, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(timeval)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func futimes(fd int, timeval *[2]Timeval) (err error) {
+ _, _, e1 := Syscall(SYS_FUTIMES, uintptr(fd), uintptr(unsafe.Pointer(timeval)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fcntl(fd int, cmd int, arg int) (val int, err error) {
+ r0, _, e1 := Syscall(SYS_FCNTL, uintptr(fd), uintptr(cmd), uintptr(arg))
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Madvise(b []byte, behav int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MADVISE, uintptr(_p0), uintptr(len(b)), uintptr(behav))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlockall(flags int) (err error) {
+ _, _, e1 := Syscall(SYS_MLOCKALL, uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mprotect(b []byte, prot int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Msync(b []byte, flags int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MUNLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlockall() (err error) {
+ _, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func pipe() (fd1 int, fd2 int, err error) {
+ r0, r1, e1 := RawSyscall(SYS_PIPE, 0, 0, 0)
+ fd1 = int(r0)
+ fd2 = int(r1)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getdents(fd int, buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_GETDENTS, uintptr(fd), uintptr(_p0), uintptr(len(buf)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getcwd(buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS___GETCWD, uintptr(_p0), uintptr(len(buf)), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ioctl(fd int, req uint, arg uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Access(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_ACCESS, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Adjtime(delta *Timeval, olddelta *Timeval) (err error) {
+ _, _, e1 := Syscall(SYS_ADJTIME, uintptr(unsafe.Pointer(delta)), uintptr(unsafe.Pointer(olddelta)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chdir(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chflags(path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHFLAGS, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chmod(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHMOD, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chown(path string, uid int, gid int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHOWN, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chroot(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHROOT, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Close(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup(fd int) (nfd int, err error) {
+ r0, _, e1 := Syscall(SYS_DUP, uintptr(fd), 0, 0)
+ nfd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup2(from int, to int) (err error) {
+ _, _, e1 := Syscall(SYS_DUP2, uintptr(from), uintptr(to), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Exit(code int) {
+ Syscall(SYS_EXIT, uintptr(code), 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrGetFd(fd int, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_EXTATTR_GET_FD, uintptr(fd), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p0)), uintptr(data), uintptr(nbytes), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrSetFd(fd int, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_EXTATTR_SET_FD, uintptr(fd), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p0)), uintptr(data), uintptr(nbytes), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrDeleteFd(fd int, attrnamespace int, attrname string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_EXTATTR_DELETE_FD, uintptr(fd), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p0)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrListFd(fd int, attrnamespace int, data uintptr, nbytes int) (ret int, err error) {
+ r0, _, e1 := Syscall6(SYS_EXTATTR_LIST_FD, uintptr(fd), uintptr(attrnamespace), uintptr(data), uintptr(nbytes), 0, 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrGetFile(file string, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(file)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_EXTATTR_GET_FILE, uintptr(unsafe.Pointer(_p0)), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p1)), uintptr(data), uintptr(nbytes), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrSetFile(file string, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(file)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_EXTATTR_SET_FILE, uintptr(unsafe.Pointer(_p0)), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p1)), uintptr(data), uintptr(nbytes), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrDeleteFile(file string, attrnamespace int, attrname string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(file)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_EXTATTR_DELETE_FILE, uintptr(unsafe.Pointer(_p0)), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p1)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrListFile(file string, attrnamespace int, data uintptr, nbytes int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(file)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_EXTATTR_LIST_FILE, uintptr(unsafe.Pointer(_p0)), uintptr(attrnamespace), uintptr(data), uintptr(nbytes), 0, 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrGetLink(link string, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_EXTATTR_GET_LINK, uintptr(unsafe.Pointer(_p0)), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p1)), uintptr(data), uintptr(nbytes), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrSetLink(link string, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_EXTATTR_SET_LINK, uintptr(unsafe.Pointer(_p0)), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p1)), uintptr(data), uintptr(nbytes), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrDeleteLink(link string, attrnamespace int, attrname string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_EXTATTR_DELETE_LINK, uintptr(unsafe.Pointer(_p0)), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p1)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrListLink(link string, attrnamespace int, data uintptr, nbytes int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_EXTATTR_LIST_LINK, uintptr(unsafe.Pointer(_p0)), uintptr(attrnamespace), uintptr(data), uintptr(nbytes), 0, 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FACCESSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fadvise(fd int, offset int64, length int64, advice int) (err error) {
+ _, _, e1 := Syscall9(SYS_POSIX_FADVISE, uintptr(fd), 0, uintptr(offset), uintptr(offset>>32), 0, uintptr(length), uintptr(length>>32), uintptr(advice), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchdir(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHDIR, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchflags(fd int, flags int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHFLAGS, uintptr(fd), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchmod(fd int, mode uint32) (err error) {
+ _, _, e1 := Syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchown(fd int, uid int, gid int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHOWN, uintptr(fd), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FCHOWNAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Flock(fd int, how int) (err error) {
+ _, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fpathconf(fd int, name int) (val int, err error) {
+ r0, _, e1 := Syscall(SYS_FPATHCONF, uintptr(fd), uintptr(name), 0)
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstat(fd int, stat *Stat_t) (err error) {
+ _, _, e1 := Syscall(SYS_FSTAT, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstatat(fd int, path string, stat *Stat_t, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FSTATAT, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fsync(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Ftruncate(fd int, length int64) (err error) {
+ _, _, e1 := Syscall6(SYS_FTRUNCATE, uintptr(fd), 0, uintptr(length), uintptr(length>>32), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getegid() (egid int) {
+ r0, _, _ := RawSyscall(SYS_GETEGID, 0, 0, 0)
+ egid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Geteuid() (uid int) {
+ r0, _, _ := RawSyscall(SYS_GETEUID, 0, 0, 0)
+ uid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getgid() (gid int) {
+ r0, _, _ := RawSyscall(SYS_GETGID, 0, 0, 0)
+ gid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpgid(pid int) (pgid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETPGID, uintptr(pid), 0, 0)
+ pgid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpgrp() (pgrp int) {
+ r0, _, _ := RawSyscall(SYS_GETPGRP, 0, 0, 0)
+ pgrp = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpid() (pid int) {
+ r0, _, _ := RawSyscall(SYS_GETPID, 0, 0, 0)
+ pid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getppid() (ppid int) {
+ r0, _, _ := RawSyscall(SYS_GETPPID, 0, 0, 0)
+ ppid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpriority(which int, who int) (prio int, err error) {
+ r0, _, e1 := Syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0)
+ prio = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrlimit(which int, lim *Rlimit) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETRLIMIT, uintptr(which), uintptr(unsafe.Pointer(lim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrusage(who int, rusage *Rusage) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getsid(pid int) (sid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETSID, uintptr(pid), 0, 0)
+ sid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Gettimeofday(tv *Timeval) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getuid() (uid int) {
+ r0, _, _ := RawSyscall(SYS_GETUID, 0, 0, 0)
+ uid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Issetugid() (tainted bool) {
+ r0, _, _ := Syscall(SYS_ISSETUGID, 0, 0, 0)
+ tainted = bool(r0 != 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Kill(pid int, signum syscall.Signal) (err error) {
+ _, _, e1 := Syscall(SYS_KILL, uintptr(pid), uintptr(signum), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Kqueue() (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_KQUEUE, 0, 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lchown(path string, uid int, gid int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LCHOWN, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Link(path string, link string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LINK, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Linkat(pathfd int, path string, linkfd int, link string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_LINKAT, uintptr(pathfd), uintptr(unsafe.Pointer(_p0)), uintptr(linkfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Listen(s int, backlog int) (err error) {
+ _, _, e1 := Syscall(SYS_LISTEN, uintptr(s), uintptr(backlog), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lstat(path string, stat *Stat_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LSTAT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkdir(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKDIR, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkdirat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKDIRAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkfifo(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKFIFO, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkfifoat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKFIFOAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mknod(path string, mode uint32, dev int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKNOD, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mknodat(dirfd int, path string, mode uint32, dev int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_MKNODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Nanosleep(time *Timespec, leftover *Timespec) (err error) {
+ _, _, e1 := Syscall(SYS_NANOSLEEP, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Open(path string, mode int, perm uint32) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_OPEN, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Openat(dirfd int, path string, mode int, perm uint32) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_OPENAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pathconf(path string, name int) (val int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_PATHCONF, uintptr(unsafe.Pointer(_p0)), uintptr(name), 0)
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pread(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PREAD, uintptr(fd), uintptr(_p0), uintptr(len(p)), 0, uintptr(offset), uintptr(offset>>32))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PWRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)), 0, uintptr(offset), uintptr(offset>>32))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func read(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Readlink(path string, buf []byte) (n int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(buf) > 0 {
+ _p1 = unsafe.Pointer(&buf[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_READLINK, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(buf) > 0 {
+ _p1 = unsafe.Pointer(&buf[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_READLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Rename(from string, to string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(from)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(to)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_RENAME, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Renameat(fromfd int, from string, tofd int, to string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(from)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(to)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_RENAMEAT, uintptr(fromfd), uintptr(unsafe.Pointer(_p0)), uintptr(tofd), uintptr(unsafe.Pointer(_p1)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Revoke(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_REVOKE, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Rmdir(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_RMDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Seek(fd int, offset int64, whence int) (newoffset int64, err error) {
+ r0, r1, e1 := Syscall6(SYS_LSEEK, uintptr(fd), 0, uintptr(offset), uintptr(offset>>32), uintptr(whence), 0)
+ newoffset = int64(int64(r1)<<32 | int64(r0))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error) {
+ _, _, e1 := Syscall6(SYS_SELECT, uintptr(n), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setegid(egid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETEGID, uintptr(egid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Seteuid(euid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETEUID, uintptr(euid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setgid(gid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETGID, uintptr(gid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpgid(pid int, pgid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpriority(which int, who int, prio int) (err error) {
+ _, _, e1 := Syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setregid(rgid int, egid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setreuid(ruid int, euid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setrlimit(which int, lim *Rlimit) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRLIMIT, uintptr(which), uintptr(unsafe.Pointer(lim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setsid() (pid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_SETSID, 0, 0, 0)
+ pid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Settimeofday(tp *Timeval) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETTIMEOFDAY, uintptr(unsafe.Pointer(tp)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setuid(uid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETUID, uintptr(uid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Stat(path string, stat *Stat_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_STAT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Symlink(path string, link string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_SYMLINK, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_SYMLINKAT, uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sync() (err error) {
+ _, _, e1 := Syscall(SYS_SYNC, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Truncate(path string, length int64) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_TRUNCATE, uintptr(unsafe.Pointer(_p0)), 0, uintptr(length), uintptr(length>>32), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Umask(newmask int) (oldmask int) {
+ r0, _, _ := Syscall(SYS_UMASK, uintptr(newmask), 0, 0)
+ oldmask = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unlink(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNLINK, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unlinkat(dirfd int, path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unmount(path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNMOUNT, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func write(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) {
+ r0, _, e1 := Syscall9(SYS_MMAP, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flag), uintptr(fd), 0, uintptr(pos), uintptr(pos>>32), 0)
+ ret = uintptr(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func munmap(addr uintptr, length uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func readlen(fd int, buf *byte, nbuf int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func writelen(fd int, buf *byte, nbuf int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_UTIMENSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
--- /dev/null
+// mksyscall.pl -netbsd -tags netbsd,amd64 syscall_bsd.go syscall_netbsd.go syscall_netbsd_amd64.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build netbsd,amd64
+
+package unix
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+var _ syscall.Errno
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getgroups(ngid int, gid *_Gid_t) (n int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETGROUPS, uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setgroups(ngid int, gid *_Gid_t) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETGROUPS, uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) {
+ r0, _, e1 := Syscall6(SYS_WAIT4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0)
+ wpid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := Syscall(SYS_BIND, uintptr(s), uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := Syscall(SYS_CONNECT, uintptr(s), uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socket(domain int, typ int, proto int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_SOCKET, uintptr(domain), uintptr(typ), uintptr(proto))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) {
+ _, _, e1 := Syscall6(SYS_GETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_SETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETPEERNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETSOCKNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Shutdown(s int, how int) (err error) {
+ _, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(s), uintptr(how), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) {
+ _, _, e1 := RawSyscall6(SYS_SOCKETPAIR, uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_RECVFROM, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_SENDTO, uintptr(s), uintptr(_p0), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_RECVMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_SENDMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func kevent(kq int, change unsafe.Pointer, nchange int, event unsafe.Pointer, nevent int, timeout *Timespec) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_KEVENT, uintptr(kq), uintptr(change), uintptr(nchange), uintptr(event), uintptr(nevent), uintptr(unsafe.Pointer(timeout)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
+ var _p0 unsafe.Pointer
+ if len(mib) > 0 {
+ _p0 = unsafe.Pointer(&mib[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimes(path string, timeval *[2]Timeval) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UTIMES, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(timeval)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func futimes(fd int, timeval *[2]Timeval) (err error) {
+ _, _, e1 := Syscall(SYS_FUTIMES, uintptr(fd), uintptr(unsafe.Pointer(timeval)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fcntl(fd int, cmd int, arg int) (val int, err error) {
+ r0, _, e1 := Syscall(SYS_FCNTL, uintptr(fd), uintptr(cmd), uintptr(arg))
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Madvise(b []byte, behav int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MADVISE, uintptr(_p0), uintptr(len(b)), uintptr(behav))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlockall(flags int) (err error) {
+ _, _, e1 := Syscall(SYS_MLOCKALL, uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mprotect(b []byte, prot int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Msync(b []byte, flags int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MUNLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlockall() (err error) {
+ _, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func pipe() (fd1 int, fd2 int, err error) {
+ r0, r1, e1 := RawSyscall(SYS_PIPE, 0, 0, 0)
+ fd1 = int(r0)
+ fd2 = int(r1)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getdents(fd int, buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_GETDENTS, uintptr(fd), uintptr(_p0), uintptr(len(buf)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getcwd(buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS___GETCWD, uintptr(_p0), uintptr(len(buf)), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ioctl(fd int, req uint, arg uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Access(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_ACCESS, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Adjtime(delta *Timeval, olddelta *Timeval) (err error) {
+ _, _, e1 := Syscall(SYS_ADJTIME, uintptr(unsafe.Pointer(delta)), uintptr(unsafe.Pointer(olddelta)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chdir(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chflags(path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHFLAGS, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chmod(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHMOD, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chown(path string, uid int, gid int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHOWN, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chroot(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHROOT, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Close(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup(fd int) (nfd int, err error) {
+ r0, _, e1 := Syscall(SYS_DUP, uintptr(fd), 0, 0)
+ nfd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup2(from int, to int) (err error) {
+ _, _, e1 := Syscall(SYS_DUP2, uintptr(from), uintptr(to), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Exit(code int) {
+ Syscall(SYS_EXIT, uintptr(code), 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrGetFd(fd int, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_EXTATTR_GET_FD, uintptr(fd), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p0)), uintptr(data), uintptr(nbytes), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrSetFd(fd int, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_EXTATTR_SET_FD, uintptr(fd), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p0)), uintptr(data), uintptr(nbytes), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrDeleteFd(fd int, attrnamespace int, attrname string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_EXTATTR_DELETE_FD, uintptr(fd), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p0)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrListFd(fd int, attrnamespace int, data uintptr, nbytes int) (ret int, err error) {
+ r0, _, e1 := Syscall6(SYS_EXTATTR_LIST_FD, uintptr(fd), uintptr(attrnamespace), uintptr(data), uintptr(nbytes), 0, 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrGetFile(file string, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(file)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_EXTATTR_GET_FILE, uintptr(unsafe.Pointer(_p0)), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p1)), uintptr(data), uintptr(nbytes), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrSetFile(file string, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(file)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_EXTATTR_SET_FILE, uintptr(unsafe.Pointer(_p0)), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p1)), uintptr(data), uintptr(nbytes), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrDeleteFile(file string, attrnamespace int, attrname string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(file)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_EXTATTR_DELETE_FILE, uintptr(unsafe.Pointer(_p0)), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p1)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrListFile(file string, attrnamespace int, data uintptr, nbytes int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(file)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_EXTATTR_LIST_FILE, uintptr(unsafe.Pointer(_p0)), uintptr(attrnamespace), uintptr(data), uintptr(nbytes), 0, 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrGetLink(link string, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_EXTATTR_GET_LINK, uintptr(unsafe.Pointer(_p0)), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p1)), uintptr(data), uintptr(nbytes), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrSetLink(link string, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_EXTATTR_SET_LINK, uintptr(unsafe.Pointer(_p0)), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p1)), uintptr(data), uintptr(nbytes), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrDeleteLink(link string, attrnamespace int, attrname string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_EXTATTR_DELETE_LINK, uintptr(unsafe.Pointer(_p0)), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p1)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrListLink(link string, attrnamespace int, data uintptr, nbytes int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_EXTATTR_LIST_LINK, uintptr(unsafe.Pointer(_p0)), uintptr(attrnamespace), uintptr(data), uintptr(nbytes), 0, 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FACCESSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fadvise(fd int, offset int64, length int64, advice int) (err error) {
+ _, _, e1 := Syscall6(SYS_POSIX_FADVISE, uintptr(fd), 0, uintptr(offset), 0, uintptr(length), uintptr(advice))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchdir(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHDIR, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchflags(fd int, flags int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHFLAGS, uintptr(fd), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchmod(fd int, mode uint32) (err error) {
+ _, _, e1 := Syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchown(fd int, uid int, gid int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHOWN, uintptr(fd), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FCHOWNAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Flock(fd int, how int) (err error) {
+ _, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fpathconf(fd int, name int) (val int, err error) {
+ r0, _, e1 := Syscall(SYS_FPATHCONF, uintptr(fd), uintptr(name), 0)
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstat(fd int, stat *Stat_t) (err error) {
+ _, _, e1 := Syscall(SYS_FSTAT, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstatat(fd int, path string, stat *Stat_t, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FSTATAT, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fsync(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Ftruncate(fd int, length int64) (err error) {
+ _, _, e1 := Syscall(SYS_FTRUNCATE, uintptr(fd), 0, uintptr(length))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getegid() (egid int) {
+ r0, _, _ := RawSyscall(SYS_GETEGID, 0, 0, 0)
+ egid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Geteuid() (uid int) {
+ r0, _, _ := RawSyscall(SYS_GETEUID, 0, 0, 0)
+ uid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getgid() (gid int) {
+ r0, _, _ := RawSyscall(SYS_GETGID, 0, 0, 0)
+ gid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpgid(pid int) (pgid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETPGID, uintptr(pid), 0, 0)
+ pgid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpgrp() (pgrp int) {
+ r0, _, _ := RawSyscall(SYS_GETPGRP, 0, 0, 0)
+ pgrp = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpid() (pid int) {
+ r0, _, _ := RawSyscall(SYS_GETPID, 0, 0, 0)
+ pid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getppid() (ppid int) {
+ r0, _, _ := RawSyscall(SYS_GETPPID, 0, 0, 0)
+ ppid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpriority(which int, who int) (prio int, err error) {
+ r0, _, e1 := Syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0)
+ prio = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrlimit(which int, lim *Rlimit) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETRLIMIT, uintptr(which), uintptr(unsafe.Pointer(lim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrusage(who int, rusage *Rusage) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getsid(pid int) (sid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETSID, uintptr(pid), 0, 0)
+ sid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Gettimeofday(tv *Timeval) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getuid() (uid int) {
+ r0, _, _ := RawSyscall(SYS_GETUID, 0, 0, 0)
+ uid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Issetugid() (tainted bool) {
+ r0, _, _ := Syscall(SYS_ISSETUGID, 0, 0, 0)
+ tainted = bool(r0 != 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Kill(pid int, signum syscall.Signal) (err error) {
+ _, _, e1 := Syscall(SYS_KILL, uintptr(pid), uintptr(signum), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Kqueue() (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_KQUEUE, 0, 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lchown(path string, uid int, gid int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LCHOWN, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Link(path string, link string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LINK, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Linkat(pathfd int, path string, linkfd int, link string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_LINKAT, uintptr(pathfd), uintptr(unsafe.Pointer(_p0)), uintptr(linkfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Listen(s int, backlog int) (err error) {
+ _, _, e1 := Syscall(SYS_LISTEN, uintptr(s), uintptr(backlog), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lstat(path string, stat *Stat_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LSTAT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkdir(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKDIR, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkdirat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKDIRAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkfifo(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKFIFO, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkfifoat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKFIFOAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mknod(path string, mode uint32, dev int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKNOD, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mknodat(dirfd int, path string, mode uint32, dev int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_MKNODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Nanosleep(time *Timespec, leftover *Timespec) (err error) {
+ _, _, e1 := Syscall(SYS_NANOSLEEP, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Open(path string, mode int, perm uint32) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_OPEN, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Openat(dirfd int, path string, mode int, perm uint32) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_OPENAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pathconf(path string, name int) (val int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_PATHCONF, uintptr(unsafe.Pointer(_p0)), uintptr(name), 0)
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pread(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PREAD, uintptr(fd), uintptr(_p0), uintptr(len(p)), 0, uintptr(offset), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PWRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)), 0, uintptr(offset), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func read(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Readlink(path string, buf []byte) (n int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(buf) > 0 {
+ _p1 = unsafe.Pointer(&buf[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_READLINK, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(buf) > 0 {
+ _p1 = unsafe.Pointer(&buf[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_READLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Rename(from string, to string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(from)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(to)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_RENAME, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Renameat(fromfd int, from string, tofd int, to string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(from)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(to)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_RENAMEAT, uintptr(fromfd), uintptr(unsafe.Pointer(_p0)), uintptr(tofd), uintptr(unsafe.Pointer(_p1)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Revoke(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_REVOKE, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Rmdir(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_RMDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Seek(fd int, offset int64, whence int) (newoffset int64, err error) {
+ r0, _, e1 := Syscall6(SYS_LSEEK, uintptr(fd), 0, uintptr(offset), uintptr(whence), 0, 0)
+ newoffset = int64(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error) {
+ _, _, e1 := Syscall6(SYS_SELECT, uintptr(n), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setegid(egid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETEGID, uintptr(egid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Seteuid(euid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETEUID, uintptr(euid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setgid(gid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETGID, uintptr(gid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpgid(pid int, pgid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpriority(which int, who int, prio int) (err error) {
+ _, _, e1 := Syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setregid(rgid int, egid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setreuid(ruid int, euid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setrlimit(which int, lim *Rlimit) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRLIMIT, uintptr(which), uintptr(unsafe.Pointer(lim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setsid() (pid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_SETSID, 0, 0, 0)
+ pid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Settimeofday(tp *Timeval) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETTIMEOFDAY, uintptr(unsafe.Pointer(tp)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setuid(uid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETUID, uintptr(uid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Stat(path string, stat *Stat_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_STAT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Symlink(path string, link string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_SYMLINK, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_SYMLINKAT, uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sync() (err error) {
+ _, _, e1 := Syscall(SYS_SYNC, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Truncate(path string, length int64) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_TRUNCATE, uintptr(unsafe.Pointer(_p0)), 0, uintptr(length))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Umask(newmask int) (oldmask int) {
+ r0, _, _ := Syscall(SYS_UMASK, uintptr(newmask), 0, 0)
+ oldmask = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unlink(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNLINK, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unlinkat(dirfd int, path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unmount(path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNMOUNT, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func write(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) {
+ r0, _, e1 := Syscall9(SYS_MMAP, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flag), uintptr(fd), 0, uintptr(pos), 0, 0)
+ ret = uintptr(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func munmap(addr uintptr, length uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func readlen(fd int, buf *byte, nbuf int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func writelen(fd int, buf *byte, nbuf int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_UTIMENSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
--- /dev/null
+// mksyscall.pl -l32 -netbsd -arm -tags netbsd,arm syscall_bsd.go syscall_netbsd.go syscall_netbsd_arm.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build netbsd,arm
+
+package unix
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+var _ syscall.Errno
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getgroups(ngid int, gid *_Gid_t) (n int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETGROUPS, uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setgroups(ngid int, gid *_Gid_t) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETGROUPS, uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) {
+ r0, _, e1 := Syscall6(SYS_WAIT4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0)
+ wpid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := Syscall(SYS_BIND, uintptr(s), uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := Syscall(SYS_CONNECT, uintptr(s), uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socket(domain int, typ int, proto int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_SOCKET, uintptr(domain), uintptr(typ), uintptr(proto))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) {
+ _, _, e1 := Syscall6(SYS_GETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_SETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETPEERNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETSOCKNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Shutdown(s int, how int) (err error) {
+ _, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(s), uintptr(how), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) {
+ _, _, e1 := RawSyscall6(SYS_SOCKETPAIR, uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_RECVFROM, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_SENDTO, uintptr(s), uintptr(_p0), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_RECVMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_SENDMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func kevent(kq int, change unsafe.Pointer, nchange int, event unsafe.Pointer, nevent int, timeout *Timespec) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_KEVENT, uintptr(kq), uintptr(change), uintptr(nchange), uintptr(event), uintptr(nevent), uintptr(unsafe.Pointer(timeout)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
+ var _p0 unsafe.Pointer
+ if len(mib) > 0 {
+ _p0 = unsafe.Pointer(&mib[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimes(path string, timeval *[2]Timeval) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UTIMES, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(timeval)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func futimes(fd int, timeval *[2]Timeval) (err error) {
+ _, _, e1 := Syscall(SYS_FUTIMES, uintptr(fd), uintptr(unsafe.Pointer(timeval)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fcntl(fd int, cmd int, arg int) (val int, err error) {
+ r0, _, e1 := Syscall(SYS_FCNTL, uintptr(fd), uintptr(cmd), uintptr(arg))
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Madvise(b []byte, behav int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MADVISE, uintptr(_p0), uintptr(len(b)), uintptr(behav))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlockall(flags int) (err error) {
+ _, _, e1 := Syscall(SYS_MLOCKALL, uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mprotect(b []byte, prot int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Msync(b []byte, flags int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MUNLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlockall() (err error) {
+ _, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func pipe() (fd1 int, fd2 int, err error) {
+ r0, r1, e1 := RawSyscall(SYS_PIPE, 0, 0, 0)
+ fd1 = int(r0)
+ fd2 = int(r1)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getdents(fd int, buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_GETDENTS, uintptr(fd), uintptr(_p0), uintptr(len(buf)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getcwd(buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS___GETCWD, uintptr(_p0), uintptr(len(buf)), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ioctl(fd int, req uint, arg uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Access(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_ACCESS, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Adjtime(delta *Timeval, olddelta *Timeval) (err error) {
+ _, _, e1 := Syscall(SYS_ADJTIME, uintptr(unsafe.Pointer(delta)), uintptr(unsafe.Pointer(olddelta)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chdir(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chflags(path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHFLAGS, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chmod(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHMOD, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chown(path string, uid int, gid int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHOWN, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chroot(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHROOT, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Close(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup(fd int) (nfd int, err error) {
+ r0, _, e1 := Syscall(SYS_DUP, uintptr(fd), 0, 0)
+ nfd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup2(from int, to int) (err error) {
+ _, _, e1 := Syscall(SYS_DUP2, uintptr(from), uintptr(to), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Exit(code int) {
+ Syscall(SYS_EXIT, uintptr(code), 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrGetFd(fd int, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_EXTATTR_GET_FD, uintptr(fd), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p0)), uintptr(data), uintptr(nbytes), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrSetFd(fd int, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_EXTATTR_SET_FD, uintptr(fd), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p0)), uintptr(data), uintptr(nbytes), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrDeleteFd(fd int, attrnamespace int, attrname string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_EXTATTR_DELETE_FD, uintptr(fd), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p0)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrListFd(fd int, attrnamespace int, data uintptr, nbytes int) (ret int, err error) {
+ r0, _, e1 := Syscall6(SYS_EXTATTR_LIST_FD, uintptr(fd), uintptr(attrnamespace), uintptr(data), uintptr(nbytes), 0, 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrGetFile(file string, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(file)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_EXTATTR_GET_FILE, uintptr(unsafe.Pointer(_p0)), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p1)), uintptr(data), uintptr(nbytes), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrSetFile(file string, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(file)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_EXTATTR_SET_FILE, uintptr(unsafe.Pointer(_p0)), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p1)), uintptr(data), uintptr(nbytes), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrDeleteFile(file string, attrnamespace int, attrname string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(file)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_EXTATTR_DELETE_FILE, uintptr(unsafe.Pointer(_p0)), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p1)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrListFile(file string, attrnamespace int, data uintptr, nbytes int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(file)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_EXTATTR_LIST_FILE, uintptr(unsafe.Pointer(_p0)), uintptr(attrnamespace), uintptr(data), uintptr(nbytes), 0, 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrGetLink(link string, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_EXTATTR_GET_LINK, uintptr(unsafe.Pointer(_p0)), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p1)), uintptr(data), uintptr(nbytes), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrSetLink(link string, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_EXTATTR_SET_LINK, uintptr(unsafe.Pointer(_p0)), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p1)), uintptr(data), uintptr(nbytes), 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrDeleteLink(link string, attrnamespace int, attrname string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(attrname)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_EXTATTR_DELETE_LINK, uintptr(unsafe.Pointer(_p0)), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p1)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ExtattrListLink(link string, attrnamespace int, data uintptr, nbytes int) (ret int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_EXTATTR_LIST_LINK, uintptr(unsafe.Pointer(_p0)), uintptr(attrnamespace), uintptr(data), uintptr(nbytes), 0, 0)
+ ret = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FACCESSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fadvise(fd int, offset int64, length int64, advice int) (err error) {
+ _, _, e1 := Syscall9(SYS_POSIX_FADVISE, uintptr(fd), 0, uintptr(offset), uintptr(offset>>32), 0, uintptr(length), uintptr(length>>32), uintptr(advice), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchdir(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHDIR, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchflags(fd int, flags int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHFLAGS, uintptr(fd), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchmod(fd int, mode uint32) (err error) {
+ _, _, e1 := Syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchown(fd int, uid int, gid int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHOWN, uintptr(fd), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FCHOWNAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Flock(fd int, how int) (err error) {
+ _, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fpathconf(fd int, name int) (val int, err error) {
+ r0, _, e1 := Syscall(SYS_FPATHCONF, uintptr(fd), uintptr(name), 0)
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstat(fd int, stat *Stat_t) (err error) {
+ _, _, e1 := Syscall(SYS_FSTAT, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstatat(fd int, path string, stat *Stat_t, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FSTATAT, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fsync(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Ftruncate(fd int, length int64) (err error) {
+ _, _, e1 := Syscall6(SYS_FTRUNCATE, uintptr(fd), 0, uintptr(length), uintptr(length>>32), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getegid() (egid int) {
+ r0, _, _ := RawSyscall(SYS_GETEGID, 0, 0, 0)
+ egid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Geteuid() (uid int) {
+ r0, _, _ := RawSyscall(SYS_GETEUID, 0, 0, 0)
+ uid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getgid() (gid int) {
+ r0, _, _ := RawSyscall(SYS_GETGID, 0, 0, 0)
+ gid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpgid(pid int) (pgid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETPGID, uintptr(pid), 0, 0)
+ pgid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpgrp() (pgrp int) {
+ r0, _, _ := RawSyscall(SYS_GETPGRP, 0, 0, 0)
+ pgrp = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpid() (pid int) {
+ r0, _, _ := RawSyscall(SYS_GETPID, 0, 0, 0)
+ pid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getppid() (ppid int) {
+ r0, _, _ := RawSyscall(SYS_GETPPID, 0, 0, 0)
+ ppid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpriority(which int, who int) (prio int, err error) {
+ r0, _, e1 := Syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0)
+ prio = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrlimit(which int, lim *Rlimit) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETRLIMIT, uintptr(which), uintptr(unsafe.Pointer(lim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrusage(who int, rusage *Rusage) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getsid(pid int) (sid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETSID, uintptr(pid), 0, 0)
+ sid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Gettimeofday(tv *Timeval) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getuid() (uid int) {
+ r0, _, _ := RawSyscall(SYS_GETUID, 0, 0, 0)
+ uid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Issetugid() (tainted bool) {
+ r0, _, _ := Syscall(SYS_ISSETUGID, 0, 0, 0)
+ tainted = bool(r0 != 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Kill(pid int, signum syscall.Signal) (err error) {
+ _, _, e1 := Syscall(SYS_KILL, uintptr(pid), uintptr(signum), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Kqueue() (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_KQUEUE, 0, 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lchown(path string, uid int, gid int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LCHOWN, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Link(path string, link string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LINK, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Linkat(pathfd int, path string, linkfd int, link string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_LINKAT, uintptr(pathfd), uintptr(unsafe.Pointer(_p0)), uintptr(linkfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Listen(s int, backlog int) (err error) {
+ _, _, e1 := Syscall(SYS_LISTEN, uintptr(s), uintptr(backlog), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lstat(path string, stat *Stat_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LSTAT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkdir(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKDIR, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkdirat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKDIRAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkfifo(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKFIFO, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkfifoat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKFIFOAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mknod(path string, mode uint32, dev int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKNOD, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mknodat(dirfd int, path string, mode uint32, dev int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_MKNODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Nanosleep(time *Timespec, leftover *Timespec) (err error) {
+ _, _, e1 := Syscall(SYS_NANOSLEEP, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Open(path string, mode int, perm uint32) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_OPEN, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Openat(dirfd int, path string, mode int, perm uint32) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_OPENAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pathconf(path string, name int) (val int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_PATHCONF, uintptr(unsafe.Pointer(_p0)), uintptr(name), 0)
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pread(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PREAD, uintptr(fd), uintptr(_p0), uintptr(len(p)), 0, uintptr(offset), uintptr(offset>>32))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PWRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)), 0, uintptr(offset), uintptr(offset>>32))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func read(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Readlink(path string, buf []byte) (n int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(buf) > 0 {
+ _p1 = unsafe.Pointer(&buf[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_READLINK, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(buf) > 0 {
+ _p1 = unsafe.Pointer(&buf[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_READLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Rename(from string, to string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(from)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(to)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_RENAME, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Renameat(fromfd int, from string, tofd int, to string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(from)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(to)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_RENAMEAT, uintptr(fromfd), uintptr(unsafe.Pointer(_p0)), uintptr(tofd), uintptr(unsafe.Pointer(_p1)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Revoke(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_REVOKE, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Rmdir(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_RMDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Seek(fd int, offset int64, whence int) (newoffset int64, err error) {
+ r0, r1, e1 := Syscall6(SYS_LSEEK, uintptr(fd), 0, uintptr(offset), uintptr(offset>>32), uintptr(whence), 0)
+ newoffset = int64(int64(r1)<<32 | int64(r0))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error) {
+ _, _, e1 := Syscall6(SYS_SELECT, uintptr(n), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setegid(egid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETEGID, uintptr(egid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Seteuid(euid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETEUID, uintptr(euid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setgid(gid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETGID, uintptr(gid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpgid(pid int, pgid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpriority(which int, who int, prio int) (err error) {
+ _, _, e1 := Syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setregid(rgid int, egid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setreuid(ruid int, euid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setrlimit(which int, lim *Rlimit) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRLIMIT, uintptr(which), uintptr(unsafe.Pointer(lim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setsid() (pid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_SETSID, 0, 0, 0)
+ pid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Settimeofday(tp *Timeval) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETTIMEOFDAY, uintptr(unsafe.Pointer(tp)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setuid(uid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETUID, uintptr(uid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Stat(path string, stat *Stat_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_STAT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Symlink(path string, link string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_SYMLINK, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_SYMLINKAT, uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sync() (err error) {
+ _, _, e1 := Syscall(SYS_SYNC, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Truncate(path string, length int64) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_TRUNCATE, uintptr(unsafe.Pointer(_p0)), 0, uintptr(length), uintptr(length>>32), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Umask(newmask int) (oldmask int) {
+ r0, _, _ := Syscall(SYS_UMASK, uintptr(newmask), 0, 0)
+ oldmask = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unlink(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNLINK, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unlinkat(dirfd int, path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unmount(path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNMOUNT, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func write(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) {
+ r0, _, e1 := Syscall9(SYS_MMAP, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flag), uintptr(fd), 0, uintptr(pos), uintptr(pos>>32), 0)
+ ret = uintptr(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func munmap(addr uintptr, length uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func readlen(fd int, buf *byte, nbuf int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func writelen(fd int, buf *byte, nbuf int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_UTIMENSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
--- /dev/null
+// mksyscall.pl -l32 -openbsd -tags openbsd,386 syscall_bsd.go syscall_openbsd.go syscall_openbsd_386.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build openbsd,386
+
+package unix
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+var _ syscall.Errno
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getgroups(ngid int, gid *_Gid_t) (n int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETGROUPS, uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setgroups(ngid int, gid *_Gid_t) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETGROUPS, uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) {
+ r0, _, e1 := Syscall6(SYS_WAIT4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0)
+ wpid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := Syscall(SYS_BIND, uintptr(s), uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := Syscall(SYS_CONNECT, uintptr(s), uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socket(domain int, typ int, proto int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_SOCKET, uintptr(domain), uintptr(typ), uintptr(proto))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) {
+ _, _, e1 := Syscall6(SYS_GETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_SETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETPEERNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETSOCKNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Shutdown(s int, how int) (err error) {
+ _, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(s), uintptr(how), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) {
+ _, _, e1 := RawSyscall6(SYS_SOCKETPAIR, uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_RECVFROM, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_SENDTO, uintptr(s), uintptr(_p0), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_RECVMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_SENDMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func kevent(kq int, change unsafe.Pointer, nchange int, event unsafe.Pointer, nevent int, timeout *Timespec) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_KEVENT, uintptr(kq), uintptr(change), uintptr(nchange), uintptr(event), uintptr(nevent), uintptr(unsafe.Pointer(timeout)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
+ var _p0 unsafe.Pointer
+ if len(mib) > 0 {
+ _p0 = unsafe.Pointer(&mib[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimes(path string, timeval *[2]Timeval) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UTIMES, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(timeval)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func futimes(fd int, timeval *[2]Timeval) (err error) {
+ _, _, e1 := Syscall(SYS_FUTIMES, uintptr(fd), uintptr(unsafe.Pointer(timeval)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fcntl(fd int, cmd int, arg int) (val int, err error) {
+ r0, _, e1 := Syscall(SYS_FCNTL, uintptr(fd), uintptr(cmd), uintptr(arg))
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Madvise(b []byte, behav int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MADVISE, uintptr(_p0), uintptr(len(b)), uintptr(behav))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlockall(flags int) (err error) {
+ _, _, e1 := Syscall(SYS_MLOCKALL, uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mprotect(b []byte, prot int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Msync(b []byte, flags int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MUNLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlockall() (err error) {
+ _, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func pipe(p *[2]_C_int) (err error) {
+ _, _, e1 := RawSyscall(SYS_PIPE, uintptr(unsafe.Pointer(p)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getdents(fd int, buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_GETDENTS, uintptr(fd), uintptr(_p0), uintptr(len(buf)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getcwd(buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS___GETCWD, uintptr(_p0), uintptr(len(buf)), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ioctl(fd int, req uint, arg uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_PPOLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Access(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_ACCESS, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Adjtime(delta *Timeval, olddelta *Timeval) (err error) {
+ _, _, e1 := Syscall(SYS_ADJTIME, uintptr(unsafe.Pointer(delta)), uintptr(unsafe.Pointer(olddelta)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chdir(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chflags(path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHFLAGS, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chmod(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHMOD, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chown(path string, uid int, gid int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHOWN, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chroot(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHROOT, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Close(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup(fd int) (nfd int, err error) {
+ r0, _, e1 := Syscall(SYS_DUP, uintptr(fd), 0, 0)
+ nfd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup2(from int, to int) (err error) {
+ _, _, e1 := Syscall(SYS_DUP2, uintptr(from), uintptr(to), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Exit(code int) {
+ Syscall(SYS_EXIT, uintptr(code), 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FACCESSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchdir(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHDIR, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchflags(fd int, flags int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHFLAGS, uintptr(fd), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchmod(fd int, mode uint32) (err error) {
+ _, _, e1 := Syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchown(fd int, uid int, gid int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHOWN, uintptr(fd), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FCHOWNAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Flock(fd int, how int) (err error) {
+ _, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fpathconf(fd int, name int) (val int, err error) {
+ r0, _, e1 := Syscall(SYS_FPATHCONF, uintptr(fd), uintptr(name), 0)
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstat(fd int, stat *Stat_t) (err error) {
+ _, _, e1 := Syscall(SYS_FSTAT, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstatat(fd int, path string, stat *Stat_t, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FSTATAT, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstatfs(fd int, stat *Statfs_t) (err error) {
+ _, _, e1 := Syscall(SYS_FSTATFS, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fsync(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Ftruncate(fd int, length int64) (err error) {
+ _, _, e1 := Syscall6(SYS_FTRUNCATE, uintptr(fd), 0, uintptr(length), uintptr(length>>32), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getegid() (egid int) {
+ r0, _, _ := RawSyscall(SYS_GETEGID, 0, 0, 0)
+ egid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Geteuid() (uid int) {
+ r0, _, _ := RawSyscall(SYS_GETEUID, 0, 0, 0)
+ uid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getgid() (gid int) {
+ r0, _, _ := RawSyscall(SYS_GETGID, 0, 0, 0)
+ gid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpgid(pid int) (pgid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETPGID, uintptr(pid), 0, 0)
+ pgid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpgrp() (pgrp int) {
+ r0, _, _ := RawSyscall(SYS_GETPGRP, 0, 0, 0)
+ pgrp = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpid() (pid int) {
+ r0, _, _ := RawSyscall(SYS_GETPID, 0, 0, 0)
+ pid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getppid() (ppid int) {
+ r0, _, _ := RawSyscall(SYS_GETPPID, 0, 0, 0)
+ ppid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpriority(which int, who int) (prio int, err error) {
+ r0, _, e1 := Syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0)
+ prio = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrlimit(which int, lim *Rlimit) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETRLIMIT, uintptr(which), uintptr(unsafe.Pointer(lim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrtable() (rtable int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETRTABLE, 0, 0, 0)
+ rtable = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrusage(who int, rusage *Rusage) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getsid(pid int) (sid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETSID, uintptr(pid), 0, 0)
+ sid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Gettimeofday(tv *Timeval) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getuid() (uid int) {
+ r0, _, _ := RawSyscall(SYS_GETUID, 0, 0, 0)
+ uid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Issetugid() (tainted bool) {
+ r0, _, _ := Syscall(SYS_ISSETUGID, 0, 0, 0)
+ tainted = bool(r0 != 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Kill(pid int, signum syscall.Signal) (err error) {
+ _, _, e1 := Syscall(SYS_KILL, uintptr(pid), uintptr(signum), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Kqueue() (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_KQUEUE, 0, 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lchown(path string, uid int, gid int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LCHOWN, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Link(path string, link string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LINK, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Linkat(pathfd int, path string, linkfd int, link string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_LINKAT, uintptr(pathfd), uintptr(unsafe.Pointer(_p0)), uintptr(linkfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Listen(s int, backlog int) (err error) {
+ _, _, e1 := Syscall(SYS_LISTEN, uintptr(s), uintptr(backlog), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lstat(path string, stat *Stat_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LSTAT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkdir(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKDIR, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkdirat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKDIRAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkfifo(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKFIFO, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkfifoat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKFIFOAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mknod(path string, mode uint32, dev int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKNOD, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mknodat(dirfd int, path string, mode uint32, dev int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_MKNODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Nanosleep(time *Timespec, leftover *Timespec) (err error) {
+ _, _, e1 := Syscall(SYS_NANOSLEEP, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Open(path string, mode int, perm uint32) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_OPEN, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Openat(dirfd int, path string, mode int, perm uint32) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_OPENAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pathconf(path string, name int) (val int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_PATHCONF, uintptr(unsafe.Pointer(_p0)), uintptr(name), 0)
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pread(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PREAD, uintptr(fd), uintptr(_p0), uintptr(len(p)), 0, uintptr(offset), uintptr(offset>>32))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PWRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)), 0, uintptr(offset), uintptr(offset>>32))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func read(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Readlink(path string, buf []byte) (n int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(buf) > 0 {
+ _p1 = unsafe.Pointer(&buf[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_READLINK, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(buf) > 0 {
+ _p1 = unsafe.Pointer(&buf[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_READLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Rename(from string, to string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(from)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(to)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_RENAME, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Renameat(fromfd int, from string, tofd int, to string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(from)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(to)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_RENAMEAT, uintptr(fromfd), uintptr(unsafe.Pointer(_p0)), uintptr(tofd), uintptr(unsafe.Pointer(_p1)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Revoke(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_REVOKE, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Rmdir(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_RMDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Seek(fd int, offset int64, whence int) (newoffset int64, err error) {
+ r0, r1, e1 := Syscall6(SYS_LSEEK, uintptr(fd), 0, uintptr(offset), uintptr(offset>>32), uintptr(whence), 0)
+ newoffset = int64(int64(r1)<<32 | int64(r0))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error) {
+ _, _, e1 := Syscall6(SYS_SELECT, uintptr(n), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setegid(egid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETEGID, uintptr(egid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Seteuid(euid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETEUID, uintptr(euid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setgid(gid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETGID, uintptr(gid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setlogin(name string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(name)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_SETLOGIN, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpgid(pid int, pgid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpriority(which int, who int, prio int) (err error) {
+ _, _, e1 := Syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setregid(rgid int, egid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setreuid(ruid int, euid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setresgid(rgid int, egid int, sgid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRESGID, uintptr(rgid), uintptr(egid), uintptr(sgid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setresuid(ruid int, euid int, suid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRESUID, uintptr(ruid), uintptr(euid), uintptr(suid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setrlimit(which int, lim *Rlimit) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRLIMIT, uintptr(which), uintptr(unsafe.Pointer(lim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setrtable(rtable int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRTABLE, uintptr(rtable), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setsid() (pid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_SETSID, 0, 0, 0)
+ pid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Settimeofday(tp *Timeval) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETTIMEOFDAY, uintptr(unsafe.Pointer(tp)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setuid(uid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETUID, uintptr(uid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Stat(path string, stat *Stat_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_STAT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Statfs(path string, stat *Statfs_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_STATFS, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Symlink(path string, link string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_SYMLINK, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_SYMLINKAT, uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sync() (err error) {
+ _, _, e1 := Syscall(SYS_SYNC, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Truncate(path string, length int64) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_TRUNCATE, uintptr(unsafe.Pointer(_p0)), 0, uintptr(length), uintptr(length>>32), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Umask(newmask int) (oldmask int) {
+ r0, _, _ := Syscall(SYS_UMASK, uintptr(newmask), 0, 0)
+ oldmask = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unlink(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNLINK, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unlinkat(dirfd int, path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unmount(path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNMOUNT, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func write(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) {
+ r0, _, e1 := Syscall9(SYS_MMAP, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flag), uintptr(fd), 0, uintptr(pos), uintptr(pos>>32), 0)
+ ret = uintptr(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func munmap(addr uintptr, length uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func readlen(fd int, buf *byte, nbuf int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func writelen(fd int, buf *byte, nbuf int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_UTIMENSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
--- /dev/null
+// mksyscall.pl -openbsd -tags openbsd,amd64 syscall_bsd.go syscall_openbsd.go syscall_openbsd_amd64.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build openbsd,amd64
+
+package unix
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+var _ syscall.Errno
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getgroups(ngid int, gid *_Gid_t) (n int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETGROUPS, uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setgroups(ngid int, gid *_Gid_t) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETGROUPS, uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) {
+ r0, _, e1 := Syscall6(SYS_WAIT4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0)
+ wpid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := Syscall(SYS_BIND, uintptr(s), uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := Syscall(SYS_CONNECT, uintptr(s), uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socket(domain int, typ int, proto int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_SOCKET, uintptr(domain), uintptr(typ), uintptr(proto))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) {
+ _, _, e1 := Syscall6(SYS_GETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_SETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETPEERNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETSOCKNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Shutdown(s int, how int) (err error) {
+ _, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(s), uintptr(how), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) {
+ _, _, e1 := RawSyscall6(SYS_SOCKETPAIR, uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_RECVFROM, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_SENDTO, uintptr(s), uintptr(_p0), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_RECVMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_SENDMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func kevent(kq int, change unsafe.Pointer, nchange int, event unsafe.Pointer, nevent int, timeout *Timespec) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_KEVENT, uintptr(kq), uintptr(change), uintptr(nchange), uintptr(event), uintptr(nevent), uintptr(unsafe.Pointer(timeout)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
+ var _p0 unsafe.Pointer
+ if len(mib) > 0 {
+ _p0 = unsafe.Pointer(&mib[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimes(path string, timeval *[2]Timeval) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UTIMES, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(timeval)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func futimes(fd int, timeval *[2]Timeval) (err error) {
+ _, _, e1 := Syscall(SYS_FUTIMES, uintptr(fd), uintptr(unsafe.Pointer(timeval)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fcntl(fd int, cmd int, arg int) (val int, err error) {
+ r0, _, e1 := Syscall(SYS_FCNTL, uintptr(fd), uintptr(cmd), uintptr(arg))
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Madvise(b []byte, behav int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MADVISE, uintptr(_p0), uintptr(len(b)), uintptr(behav))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlockall(flags int) (err error) {
+ _, _, e1 := Syscall(SYS_MLOCKALL, uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mprotect(b []byte, prot int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Msync(b []byte, flags int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MUNLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlockall() (err error) {
+ _, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func pipe(p *[2]_C_int) (err error) {
+ _, _, e1 := RawSyscall(SYS_PIPE, uintptr(unsafe.Pointer(p)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getdents(fd int, buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_GETDENTS, uintptr(fd), uintptr(_p0), uintptr(len(buf)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getcwd(buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS___GETCWD, uintptr(_p0), uintptr(len(buf)), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ioctl(fd int, req uint, arg uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_PPOLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Access(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_ACCESS, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Adjtime(delta *Timeval, olddelta *Timeval) (err error) {
+ _, _, e1 := Syscall(SYS_ADJTIME, uintptr(unsafe.Pointer(delta)), uintptr(unsafe.Pointer(olddelta)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chdir(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chflags(path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHFLAGS, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chmod(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHMOD, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chown(path string, uid int, gid int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHOWN, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chroot(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHROOT, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Close(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup(fd int) (nfd int, err error) {
+ r0, _, e1 := Syscall(SYS_DUP, uintptr(fd), 0, 0)
+ nfd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup2(from int, to int) (err error) {
+ _, _, e1 := Syscall(SYS_DUP2, uintptr(from), uintptr(to), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Exit(code int) {
+ Syscall(SYS_EXIT, uintptr(code), 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FACCESSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchdir(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHDIR, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchflags(fd int, flags int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHFLAGS, uintptr(fd), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchmod(fd int, mode uint32) (err error) {
+ _, _, e1 := Syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchown(fd int, uid int, gid int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHOWN, uintptr(fd), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FCHOWNAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Flock(fd int, how int) (err error) {
+ _, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fpathconf(fd int, name int) (val int, err error) {
+ r0, _, e1 := Syscall(SYS_FPATHCONF, uintptr(fd), uintptr(name), 0)
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstat(fd int, stat *Stat_t) (err error) {
+ _, _, e1 := Syscall(SYS_FSTAT, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstatat(fd int, path string, stat *Stat_t, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FSTATAT, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstatfs(fd int, stat *Statfs_t) (err error) {
+ _, _, e1 := Syscall(SYS_FSTATFS, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fsync(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Ftruncate(fd int, length int64) (err error) {
+ _, _, e1 := Syscall(SYS_FTRUNCATE, uintptr(fd), 0, uintptr(length))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getegid() (egid int) {
+ r0, _, _ := RawSyscall(SYS_GETEGID, 0, 0, 0)
+ egid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Geteuid() (uid int) {
+ r0, _, _ := RawSyscall(SYS_GETEUID, 0, 0, 0)
+ uid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getgid() (gid int) {
+ r0, _, _ := RawSyscall(SYS_GETGID, 0, 0, 0)
+ gid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpgid(pid int) (pgid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETPGID, uintptr(pid), 0, 0)
+ pgid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpgrp() (pgrp int) {
+ r0, _, _ := RawSyscall(SYS_GETPGRP, 0, 0, 0)
+ pgrp = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpid() (pid int) {
+ r0, _, _ := RawSyscall(SYS_GETPID, 0, 0, 0)
+ pid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getppid() (ppid int) {
+ r0, _, _ := RawSyscall(SYS_GETPPID, 0, 0, 0)
+ ppid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpriority(which int, who int) (prio int, err error) {
+ r0, _, e1 := Syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0)
+ prio = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrlimit(which int, lim *Rlimit) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETRLIMIT, uintptr(which), uintptr(unsafe.Pointer(lim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrtable() (rtable int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETRTABLE, 0, 0, 0)
+ rtable = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrusage(who int, rusage *Rusage) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getsid(pid int) (sid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETSID, uintptr(pid), 0, 0)
+ sid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Gettimeofday(tv *Timeval) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getuid() (uid int) {
+ r0, _, _ := RawSyscall(SYS_GETUID, 0, 0, 0)
+ uid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Issetugid() (tainted bool) {
+ r0, _, _ := Syscall(SYS_ISSETUGID, 0, 0, 0)
+ tainted = bool(r0 != 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Kill(pid int, signum syscall.Signal) (err error) {
+ _, _, e1 := Syscall(SYS_KILL, uintptr(pid), uintptr(signum), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Kqueue() (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_KQUEUE, 0, 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lchown(path string, uid int, gid int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LCHOWN, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Link(path string, link string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LINK, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Linkat(pathfd int, path string, linkfd int, link string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_LINKAT, uintptr(pathfd), uintptr(unsafe.Pointer(_p0)), uintptr(linkfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Listen(s int, backlog int) (err error) {
+ _, _, e1 := Syscall(SYS_LISTEN, uintptr(s), uintptr(backlog), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lstat(path string, stat *Stat_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LSTAT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkdir(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKDIR, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkdirat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKDIRAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkfifo(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKFIFO, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkfifoat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKFIFOAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mknod(path string, mode uint32, dev int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKNOD, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mknodat(dirfd int, path string, mode uint32, dev int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_MKNODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Nanosleep(time *Timespec, leftover *Timespec) (err error) {
+ _, _, e1 := Syscall(SYS_NANOSLEEP, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Open(path string, mode int, perm uint32) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_OPEN, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Openat(dirfd int, path string, mode int, perm uint32) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_OPENAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pathconf(path string, name int) (val int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_PATHCONF, uintptr(unsafe.Pointer(_p0)), uintptr(name), 0)
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pread(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PREAD, uintptr(fd), uintptr(_p0), uintptr(len(p)), 0, uintptr(offset), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PWRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)), 0, uintptr(offset), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func read(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Readlink(path string, buf []byte) (n int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(buf) > 0 {
+ _p1 = unsafe.Pointer(&buf[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_READLINK, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(buf) > 0 {
+ _p1 = unsafe.Pointer(&buf[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_READLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Rename(from string, to string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(from)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(to)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_RENAME, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Renameat(fromfd int, from string, tofd int, to string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(from)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(to)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_RENAMEAT, uintptr(fromfd), uintptr(unsafe.Pointer(_p0)), uintptr(tofd), uintptr(unsafe.Pointer(_p1)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Revoke(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_REVOKE, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Rmdir(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_RMDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Seek(fd int, offset int64, whence int) (newoffset int64, err error) {
+ r0, _, e1 := Syscall6(SYS_LSEEK, uintptr(fd), 0, uintptr(offset), uintptr(whence), 0, 0)
+ newoffset = int64(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error) {
+ _, _, e1 := Syscall6(SYS_SELECT, uintptr(n), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setegid(egid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETEGID, uintptr(egid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Seteuid(euid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETEUID, uintptr(euid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setgid(gid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETGID, uintptr(gid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setlogin(name string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(name)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_SETLOGIN, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpgid(pid int, pgid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpriority(which int, who int, prio int) (err error) {
+ _, _, e1 := Syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setregid(rgid int, egid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setreuid(ruid int, euid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setresgid(rgid int, egid int, sgid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRESGID, uintptr(rgid), uintptr(egid), uintptr(sgid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setresuid(ruid int, euid int, suid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRESUID, uintptr(ruid), uintptr(euid), uintptr(suid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setrlimit(which int, lim *Rlimit) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRLIMIT, uintptr(which), uintptr(unsafe.Pointer(lim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setrtable(rtable int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRTABLE, uintptr(rtable), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setsid() (pid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_SETSID, 0, 0, 0)
+ pid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Settimeofday(tp *Timeval) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETTIMEOFDAY, uintptr(unsafe.Pointer(tp)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setuid(uid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETUID, uintptr(uid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Stat(path string, stat *Stat_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_STAT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Statfs(path string, stat *Statfs_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_STATFS, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Symlink(path string, link string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_SYMLINK, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_SYMLINKAT, uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sync() (err error) {
+ _, _, e1 := Syscall(SYS_SYNC, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Truncate(path string, length int64) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_TRUNCATE, uintptr(unsafe.Pointer(_p0)), 0, uintptr(length))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Umask(newmask int) (oldmask int) {
+ r0, _, _ := Syscall(SYS_UMASK, uintptr(newmask), 0, 0)
+ oldmask = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unlink(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNLINK, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unlinkat(dirfd int, path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unmount(path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNMOUNT, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func write(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) {
+ r0, _, e1 := Syscall9(SYS_MMAP, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flag), uintptr(fd), 0, uintptr(pos), 0, 0)
+ ret = uintptr(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func munmap(addr uintptr, length uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func readlen(fd int, buf *byte, nbuf int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func writelen(fd int, buf *byte, nbuf int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_UTIMENSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
--- /dev/null
+// mksyscall.pl -l32 -openbsd -arm -tags openbsd,arm syscall_bsd.go syscall_openbsd.go syscall_openbsd_arm.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build openbsd,arm
+
+package unix
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+var _ syscall.Errno
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getgroups(ngid int, gid *_Gid_t) (n int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETGROUPS, uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setgroups(ngid int, gid *_Gid_t) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETGROUPS, uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) {
+ r0, _, e1 := Syscall6(SYS_WAIT4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0)
+ wpid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := Syscall(SYS_BIND, uintptr(s), uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := Syscall(SYS_CONNECT, uintptr(s), uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socket(domain int, typ int, proto int) (fd int, err error) {
+ r0, _, e1 := RawSyscall(SYS_SOCKET, uintptr(domain), uintptr(typ), uintptr(proto))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) {
+ _, _, e1 := Syscall6(SYS_GETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) {
+ _, _, e1 := Syscall6(SYS_SETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETPEERNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETSOCKNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Shutdown(s int, how int) (err error) {
+ _, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(s), uintptr(how), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) {
+ _, _, e1 := RawSyscall6(SYS_SOCKETPAIR, uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_RECVFROM, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS_SENDTO, uintptr(s), uintptr(_p0), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_RECVMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_SENDMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func kevent(kq int, change unsafe.Pointer, nchange int, event unsafe.Pointer, nevent int, timeout *Timespec) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_KEVENT, uintptr(kq), uintptr(change), uintptr(nchange), uintptr(event), uintptr(nevent), uintptr(unsafe.Pointer(timeout)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
+ var _p0 unsafe.Pointer
+ if len(mib) > 0 {
+ _p0 = unsafe.Pointer(&mib[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimes(path string, timeval *[2]Timeval) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UTIMES, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(timeval)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func futimes(fd int, timeval *[2]Timeval) (err error) {
+ _, _, e1 := Syscall(SYS_FUTIMES, uintptr(fd), uintptr(unsafe.Pointer(timeval)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fcntl(fd int, cmd int, arg int) (val int, err error) {
+ r0, _, e1 := Syscall(SYS_FCNTL, uintptr(fd), uintptr(cmd), uintptr(arg))
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Madvise(b []byte, behav int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MADVISE, uintptr(_p0), uintptr(len(b)), uintptr(behav))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlockall(flags int) (err error) {
+ _, _, e1 := Syscall(SYS_MLOCKALL, uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mprotect(b []byte, prot int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Msync(b []byte, flags int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlock(b []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := Syscall(SYS_MUNLOCK, uintptr(_p0), uintptr(len(b)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlockall() (err error) {
+ _, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func pipe(p *[2]_C_int) (err error) {
+ _, _, e1 := RawSyscall(SYS_PIPE, uintptr(unsafe.Pointer(p)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getdents(fd int, buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_GETDENTS, uintptr(fd), uintptr(_p0), uintptr(len(buf)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getcwd(buf []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS___GETCWD, uintptr(_p0), uintptr(len(buf)), 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ioctl(fd int, req uint, arg uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) {
+ r0, _, e1 := Syscall6(SYS_PPOLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Access(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_ACCESS, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Adjtime(delta *Timeval, olddelta *Timeval) (err error) {
+ _, _, e1 := Syscall(SYS_ADJTIME, uintptr(unsafe.Pointer(delta)), uintptr(unsafe.Pointer(olddelta)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chdir(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chflags(path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHFLAGS, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chmod(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHMOD, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chown(path string, uid int, gid int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHOWN, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chroot(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_CHROOT, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Close(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup(fd int) (nfd int, err error) {
+ r0, _, e1 := Syscall(SYS_DUP, uintptr(fd), 0, 0)
+ nfd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup2(from int, to int) (err error) {
+ _, _, e1 := Syscall(SYS_DUP2, uintptr(from), uintptr(to), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Exit(code int) {
+ Syscall(SYS_EXIT, uintptr(code), 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FACCESSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchdir(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHDIR, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchflags(fd int, flags int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHFLAGS, uintptr(fd), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchmod(fd int, mode uint32) (err error) {
+ _, _, e1 := Syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchown(fd int, uid int, gid int) (err error) {
+ _, _, e1 := Syscall(SYS_FCHOWN, uintptr(fd), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FCHOWNAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Flock(fd int, how int) (err error) {
+ _, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fpathconf(fd int, name int) (val int, err error) {
+ r0, _, e1 := Syscall(SYS_FPATHCONF, uintptr(fd), uintptr(name), 0)
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstat(fd int, stat *Stat_t) (err error) {
+ _, _, e1 := Syscall(SYS_FSTAT, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstatat(fd int, path string, stat *Stat_t, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_FSTATAT, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstatfs(fd int, stat *Statfs_t) (err error) {
+ _, _, e1 := Syscall(SYS_FSTATFS, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fsync(fd int) (err error) {
+ _, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Ftruncate(fd int, length int64) (err error) {
+ _, _, e1 := Syscall6(SYS_FTRUNCATE, uintptr(fd), 0, uintptr(length), uintptr(length>>32), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getegid() (egid int) {
+ r0, _, _ := RawSyscall(SYS_GETEGID, 0, 0, 0)
+ egid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Geteuid() (uid int) {
+ r0, _, _ := RawSyscall(SYS_GETEUID, 0, 0, 0)
+ uid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getgid() (gid int) {
+ r0, _, _ := RawSyscall(SYS_GETGID, 0, 0, 0)
+ gid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpgid(pid int) (pgid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETPGID, uintptr(pid), 0, 0)
+ pgid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpgrp() (pgrp int) {
+ r0, _, _ := RawSyscall(SYS_GETPGRP, 0, 0, 0)
+ pgrp = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpid() (pid int) {
+ r0, _, _ := RawSyscall(SYS_GETPID, 0, 0, 0)
+ pid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getppid() (ppid int) {
+ r0, _, _ := RawSyscall(SYS_GETPPID, 0, 0, 0)
+ ppid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpriority(which int, who int) (prio int, err error) {
+ r0, _, e1 := Syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0)
+ prio = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrlimit(which int, lim *Rlimit) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETRLIMIT, uintptr(which), uintptr(unsafe.Pointer(lim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrtable() (rtable int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETRTABLE, 0, 0, 0)
+ rtable = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrusage(who int, rusage *Rusage) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getsid(pid int) (sid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_GETSID, uintptr(pid), 0, 0)
+ sid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Gettimeofday(tv *Timeval) (err error) {
+ _, _, e1 := RawSyscall(SYS_GETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getuid() (uid int) {
+ r0, _, _ := RawSyscall(SYS_GETUID, 0, 0, 0)
+ uid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Issetugid() (tainted bool) {
+ r0, _, _ := Syscall(SYS_ISSETUGID, 0, 0, 0)
+ tainted = bool(r0 != 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Kill(pid int, signum syscall.Signal) (err error) {
+ _, _, e1 := Syscall(SYS_KILL, uintptr(pid), uintptr(signum), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Kqueue() (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_KQUEUE, 0, 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lchown(path string, uid int, gid int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LCHOWN, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Link(path string, link string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LINK, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Linkat(pathfd int, path string, linkfd int, link string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_LINKAT, uintptr(pathfd), uintptr(unsafe.Pointer(_p0)), uintptr(linkfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Listen(s int, backlog int) (err error) {
+ _, _, e1 := Syscall(SYS_LISTEN, uintptr(s), uintptr(backlog), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lstat(path string, stat *Stat_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_LSTAT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkdir(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKDIR, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkdirat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKDIRAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkfifo(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKFIFO, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkfifoat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKFIFOAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mknod(path string, mode uint32, dev int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_MKNOD, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mknodat(dirfd int, path string, mode uint32, dev int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_MKNODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Nanosleep(time *Timespec, leftover *Timespec) (err error) {
+ _, _, e1 := Syscall(SYS_NANOSLEEP, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Open(path string, mode int, perm uint32) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_OPEN, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Openat(dirfd int, path string, mode int, perm uint32) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_OPENAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pathconf(path string, name int) (val int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_PATHCONF, uintptr(unsafe.Pointer(_p0)), uintptr(name), 0)
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pread(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PREAD, uintptr(fd), uintptr(_p0), uintptr(len(p)), 0, uintptr(offset), uintptr(offset>>32))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PWRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)), 0, uintptr(offset), uintptr(offset>>32))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func read(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Readlink(path string, buf []byte) (n int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(buf) > 0 {
+ _p1 = unsafe.Pointer(&buf[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_READLINK, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(buf) > 0 {
+ _p1 = unsafe.Pointer(&buf[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_READLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Rename(from string, to string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(from)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(to)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_RENAME, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Renameat(fromfd int, from string, tofd int, to string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(from)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(to)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_RENAMEAT, uintptr(fromfd), uintptr(unsafe.Pointer(_p0)), uintptr(tofd), uintptr(unsafe.Pointer(_p1)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Revoke(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_REVOKE, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Rmdir(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_RMDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Seek(fd int, offset int64, whence int) (newoffset int64, err error) {
+ r0, r1, e1 := Syscall6(SYS_LSEEK, uintptr(fd), 0, uintptr(offset), uintptr(offset>>32), uintptr(whence), 0)
+ newoffset = int64(int64(r1)<<32 | int64(r0))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error) {
+ _, _, e1 := Syscall6(SYS_SELECT, uintptr(n), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setegid(egid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETEGID, uintptr(egid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Seteuid(euid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETEUID, uintptr(euid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setgid(gid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETGID, uintptr(gid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setlogin(name string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(name)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_SETLOGIN, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpgid(pid int, pgid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpriority(which int, who int, prio int) (err error) {
+ _, _, e1 := Syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setregid(rgid int, egid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setreuid(ruid int, euid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setresgid(rgid int, egid int, sgid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRESGID, uintptr(rgid), uintptr(egid), uintptr(sgid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setresuid(ruid int, euid int, suid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRESUID, uintptr(ruid), uintptr(euid), uintptr(suid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setrlimit(which int, lim *Rlimit) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRLIMIT, uintptr(which), uintptr(unsafe.Pointer(lim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setrtable(rtable int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETRTABLE, uintptr(rtable), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setsid() (pid int, err error) {
+ r0, _, e1 := RawSyscall(SYS_SETSID, 0, 0, 0)
+ pid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Settimeofday(tp *Timeval) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETTIMEOFDAY, uintptr(unsafe.Pointer(tp)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setuid(uid int) (err error) {
+ _, _, e1 := RawSyscall(SYS_SETUID, uintptr(uid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Stat(path string, stat *Stat_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_STAT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Statfs(path string, stat *Statfs_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_STATFS, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Symlink(path string, link string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_SYMLINK, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_SYMLINKAT, uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sync() (err error) {
+ _, _, e1 := Syscall(SYS_SYNC, 0, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Truncate(path string, length int64) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_TRUNCATE, uintptr(unsafe.Pointer(_p0)), 0, uintptr(length), uintptr(length>>32), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Umask(newmask int) (oldmask int) {
+ r0, _, _ := Syscall(SYS_UMASK, uintptr(newmask), 0, 0)
+ oldmask = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unlink(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNLINK, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unlinkat(dirfd int, path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unmount(path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall(SYS_UNMOUNT, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func write(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) {
+ r0, _, e1 := Syscall9(SYS_MMAP, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flag), uintptr(fd), 0, uintptr(pos), uintptr(pos>>32), 0)
+ ret = uintptr(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func munmap(addr uintptr, length uintptr) (err error) {
+ _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func readlen(fd int, buf *byte, nbuf int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func writelen(fd int, buf *byte, nbuf int) (n int, err error) {
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := Syscall6(SYS_UTIMENSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
--- /dev/null
+// mksyscall_solaris.pl -tags solaris,amd64 syscall_solaris.go syscall_solaris_amd64.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build solaris,amd64
+
+package unix
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+//go:cgo_import_dynamic libc_pipe pipe "libc.so"
+//go:cgo_import_dynamic libc_getsockname getsockname "libsocket.so"
+//go:cgo_import_dynamic libc_getcwd getcwd "libc.so"
+//go:cgo_import_dynamic libc_getgroups getgroups "libc.so"
+//go:cgo_import_dynamic libc_setgroups setgroups "libc.so"
+//go:cgo_import_dynamic libc_wait4 wait4 "libc.so"
+//go:cgo_import_dynamic libc_gethostname gethostname "libc.so"
+//go:cgo_import_dynamic libc_utimes utimes "libc.so"
+//go:cgo_import_dynamic libc_utimensat utimensat "libc.so"
+//go:cgo_import_dynamic libc_fcntl fcntl "libc.so"
+//go:cgo_import_dynamic libc_futimesat futimesat "libc.so"
+//go:cgo_import_dynamic libc_accept accept "libsocket.so"
+//go:cgo_import_dynamic libc___xnet_recvmsg __xnet_recvmsg "libsocket.so"
+//go:cgo_import_dynamic libc___xnet_sendmsg __xnet_sendmsg "libsocket.so"
+//go:cgo_import_dynamic libc_acct acct "libc.so"
+//go:cgo_import_dynamic libc___makedev __makedev "libc.so"
+//go:cgo_import_dynamic libc___major __major "libc.so"
+//go:cgo_import_dynamic libc___minor __minor "libc.so"
+//go:cgo_import_dynamic libc_ioctl ioctl "libc.so"
+//go:cgo_import_dynamic libc_poll poll "libc.so"
+//go:cgo_import_dynamic libc_access access "libc.so"
+//go:cgo_import_dynamic libc_adjtime adjtime "libc.so"
+//go:cgo_import_dynamic libc_chdir chdir "libc.so"
+//go:cgo_import_dynamic libc_chmod chmod "libc.so"
+//go:cgo_import_dynamic libc_chown chown "libc.so"
+//go:cgo_import_dynamic libc_chroot chroot "libc.so"
+//go:cgo_import_dynamic libc_close close "libc.so"
+//go:cgo_import_dynamic libc_creat creat "libc.so"
+//go:cgo_import_dynamic libc_dup dup "libc.so"
+//go:cgo_import_dynamic libc_dup2 dup2 "libc.so"
+//go:cgo_import_dynamic libc_exit exit "libc.so"
+//go:cgo_import_dynamic libc_faccessat faccessat "libc.so"
+//go:cgo_import_dynamic libc_fchdir fchdir "libc.so"
+//go:cgo_import_dynamic libc_fchmod fchmod "libc.so"
+//go:cgo_import_dynamic libc_fchmodat fchmodat "libc.so"
+//go:cgo_import_dynamic libc_fchown fchown "libc.so"
+//go:cgo_import_dynamic libc_fchownat fchownat "libc.so"
+//go:cgo_import_dynamic libc_fdatasync fdatasync "libc.so"
+//go:cgo_import_dynamic libc_flock flock "libc.so"
+//go:cgo_import_dynamic libc_fpathconf fpathconf "libc.so"
+//go:cgo_import_dynamic libc_fstat fstat "libc.so"
+//go:cgo_import_dynamic libc_fstatat fstatat "libc.so"
+//go:cgo_import_dynamic libc_fstatvfs fstatvfs "libc.so"
+//go:cgo_import_dynamic libc_getdents getdents "libc.so"
+//go:cgo_import_dynamic libc_getgid getgid "libc.so"
+//go:cgo_import_dynamic libc_getpid getpid "libc.so"
+//go:cgo_import_dynamic libc_getpgid getpgid "libc.so"
+//go:cgo_import_dynamic libc_getpgrp getpgrp "libc.so"
+//go:cgo_import_dynamic libc_geteuid geteuid "libc.so"
+//go:cgo_import_dynamic libc_getegid getegid "libc.so"
+//go:cgo_import_dynamic libc_getppid getppid "libc.so"
+//go:cgo_import_dynamic libc_getpriority getpriority "libc.so"
+//go:cgo_import_dynamic libc_getrlimit getrlimit "libc.so"
+//go:cgo_import_dynamic libc_getrusage getrusage "libc.so"
+//go:cgo_import_dynamic libc_gettimeofday gettimeofday "libc.so"
+//go:cgo_import_dynamic libc_getuid getuid "libc.so"
+//go:cgo_import_dynamic libc_kill kill "libc.so"
+//go:cgo_import_dynamic libc_lchown lchown "libc.so"
+//go:cgo_import_dynamic libc_link link "libc.so"
+//go:cgo_import_dynamic libc___xnet_llisten __xnet_llisten "libsocket.so"
+//go:cgo_import_dynamic libc_lstat lstat "libc.so"
+//go:cgo_import_dynamic libc_madvise madvise "libc.so"
+//go:cgo_import_dynamic libc_mkdir mkdir "libc.so"
+//go:cgo_import_dynamic libc_mkdirat mkdirat "libc.so"
+//go:cgo_import_dynamic libc_mkfifo mkfifo "libc.so"
+//go:cgo_import_dynamic libc_mkfifoat mkfifoat "libc.so"
+//go:cgo_import_dynamic libc_mknod mknod "libc.so"
+//go:cgo_import_dynamic libc_mknodat mknodat "libc.so"
+//go:cgo_import_dynamic libc_mlock mlock "libc.so"
+//go:cgo_import_dynamic libc_mlockall mlockall "libc.so"
+//go:cgo_import_dynamic libc_mprotect mprotect "libc.so"
+//go:cgo_import_dynamic libc_msync msync "libc.so"
+//go:cgo_import_dynamic libc_munlock munlock "libc.so"
+//go:cgo_import_dynamic libc_munlockall munlockall "libc.so"
+//go:cgo_import_dynamic libc_nanosleep nanosleep "libc.so"
+//go:cgo_import_dynamic libc_open open "libc.so"
+//go:cgo_import_dynamic libc_openat openat "libc.so"
+//go:cgo_import_dynamic libc_pathconf pathconf "libc.so"
+//go:cgo_import_dynamic libc_pause pause "libc.so"
+//go:cgo_import_dynamic libc_pread pread "libc.so"
+//go:cgo_import_dynamic libc_pwrite pwrite "libc.so"
+//go:cgo_import_dynamic libc_read read "libc.so"
+//go:cgo_import_dynamic libc_readlink readlink "libc.so"
+//go:cgo_import_dynamic libc_rename rename "libc.so"
+//go:cgo_import_dynamic libc_renameat renameat "libc.so"
+//go:cgo_import_dynamic libc_rmdir rmdir "libc.so"
+//go:cgo_import_dynamic libc_lseek lseek "libc.so"
+//go:cgo_import_dynamic libc_select select "libc.so"
+//go:cgo_import_dynamic libc_setegid setegid "libc.so"
+//go:cgo_import_dynamic libc_seteuid seteuid "libc.so"
+//go:cgo_import_dynamic libc_setgid setgid "libc.so"
+//go:cgo_import_dynamic libc_sethostname sethostname "libc.so"
+//go:cgo_import_dynamic libc_setpgid setpgid "libc.so"
+//go:cgo_import_dynamic libc_setpriority setpriority "libc.so"
+//go:cgo_import_dynamic libc_setregid setregid "libc.so"
+//go:cgo_import_dynamic libc_setreuid setreuid "libc.so"
+//go:cgo_import_dynamic libc_setrlimit setrlimit "libc.so"
+//go:cgo_import_dynamic libc_setsid setsid "libc.so"
+//go:cgo_import_dynamic libc_setuid setuid "libc.so"
+//go:cgo_import_dynamic libc_shutdown shutdown "libsocket.so"
+//go:cgo_import_dynamic libc_stat stat "libc.so"
+//go:cgo_import_dynamic libc_statvfs statvfs "libc.so"
+//go:cgo_import_dynamic libc_symlink symlink "libc.so"
+//go:cgo_import_dynamic libc_sync sync "libc.so"
+//go:cgo_import_dynamic libc_times times "libc.so"
+//go:cgo_import_dynamic libc_truncate truncate "libc.so"
+//go:cgo_import_dynamic libc_fsync fsync "libc.so"
+//go:cgo_import_dynamic libc_ftruncate ftruncate "libc.so"
+//go:cgo_import_dynamic libc_umask umask "libc.so"
+//go:cgo_import_dynamic libc_uname uname "libc.so"
+//go:cgo_import_dynamic libc_umount umount "libc.so"
+//go:cgo_import_dynamic libc_unlink unlink "libc.so"
+//go:cgo_import_dynamic libc_unlinkat unlinkat "libc.so"
+//go:cgo_import_dynamic libc_ustat ustat "libc.so"
+//go:cgo_import_dynamic libc_utime utime "libc.so"
+//go:cgo_import_dynamic libc___xnet_bind __xnet_bind "libsocket.so"
+//go:cgo_import_dynamic libc___xnet_connect __xnet_connect "libsocket.so"
+//go:cgo_import_dynamic libc_mmap mmap "libc.so"
+//go:cgo_import_dynamic libc_munmap munmap "libc.so"
+//go:cgo_import_dynamic libc_sendfile sendfile "libsendfile.so"
+//go:cgo_import_dynamic libc___xnet_sendto __xnet_sendto "libsocket.so"
+//go:cgo_import_dynamic libc___xnet_socket __xnet_socket "libsocket.so"
+//go:cgo_import_dynamic libc___xnet_socketpair __xnet_socketpair "libsocket.so"
+//go:cgo_import_dynamic libc_write write "libc.so"
+//go:cgo_import_dynamic libc___xnet_getsockopt __xnet_getsockopt "libsocket.so"
+//go:cgo_import_dynamic libc_getpeername getpeername "libsocket.so"
+//go:cgo_import_dynamic libc_setsockopt setsockopt "libsocket.so"
+//go:cgo_import_dynamic libc_recvfrom recvfrom "libsocket.so"
+
+//go:linkname procpipe libc_pipe
+//go:linkname procgetsockname libc_getsockname
+//go:linkname procGetcwd libc_getcwd
+//go:linkname procgetgroups libc_getgroups
+//go:linkname procsetgroups libc_setgroups
+//go:linkname procwait4 libc_wait4
+//go:linkname procgethostname libc_gethostname
+//go:linkname procutimes libc_utimes
+//go:linkname procutimensat libc_utimensat
+//go:linkname procfcntl libc_fcntl
+//go:linkname procfutimesat libc_futimesat
+//go:linkname procaccept libc_accept
+//go:linkname proc__xnet_recvmsg libc___xnet_recvmsg
+//go:linkname proc__xnet_sendmsg libc___xnet_sendmsg
+//go:linkname procacct libc_acct
+//go:linkname proc__makedev libc___makedev
+//go:linkname proc__major libc___major
+//go:linkname proc__minor libc___minor
+//go:linkname procioctl libc_ioctl
+//go:linkname procpoll libc_poll
+//go:linkname procAccess libc_access
+//go:linkname procAdjtime libc_adjtime
+//go:linkname procChdir libc_chdir
+//go:linkname procChmod libc_chmod
+//go:linkname procChown libc_chown
+//go:linkname procChroot libc_chroot
+//go:linkname procClose libc_close
+//go:linkname procCreat libc_creat
+//go:linkname procDup libc_dup
+//go:linkname procDup2 libc_dup2
+//go:linkname procExit libc_exit
+//go:linkname procFaccessat libc_faccessat
+//go:linkname procFchdir libc_fchdir
+//go:linkname procFchmod libc_fchmod
+//go:linkname procFchmodat libc_fchmodat
+//go:linkname procFchown libc_fchown
+//go:linkname procFchownat libc_fchownat
+//go:linkname procFdatasync libc_fdatasync
+//go:linkname procFlock libc_flock
+//go:linkname procFpathconf libc_fpathconf
+//go:linkname procFstat libc_fstat
+//go:linkname procFstatat libc_fstatat
+//go:linkname procFstatvfs libc_fstatvfs
+//go:linkname procGetdents libc_getdents
+//go:linkname procGetgid libc_getgid
+//go:linkname procGetpid libc_getpid
+//go:linkname procGetpgid libc_getpgid
+//go:linkname procGetpgrp libc_getpgrp
+//go:linkname procGeteuid libc_geteuid
+//go:linkname procGetegid libc_getegid
+//go:linkname procGetppid libc_getppid
+//go:linkname procGetpriority libc_getpriority
+//go:linkname procGetrlimit libc_getrlimit
+//go:linkname procGetrusage libc_getrusage
+//go:linkname procGettimeofday libc_gettimeofday
+//go:linkname procGetuid libc_getuid
+//go:linkname procKill libc_kill
+//go:linkname procLchown libc_lchown
+//go:linkname procLink libc_link
+//go:linkname proc__xnet_llisten libc___xnet_llisten
+//go:linkname procLstat libc_lstat
+//go:linkname procMadvise libc_madvise
+//go:linkname procMkdir libc_mkdir
+//go:linkname procMkdirat libc_mkdirat
+//go:linkname procMkfifo libc_mkfifo
+//go:linkname procMkfifoat libc_mkfifoat
+//go:linkname procMknod libc_mknod
+//go:linkname procMknodat libc_mknodat
+//go:linkname procMlock libc_mlock
+//go:linkname procMlockall libc_mlockall
+//go:linkname procMprotect libc_mprotect
+//go:linkname procMsync libc_msync
+//go:linkname procMunlock libc_munlock
+//go:linkname procMunlockall libc_munlockall
+//go:linkname procNanosleep libc_nanosleep
+//go:linkname procOpen libc_open
+//go:linkname procOpenat libc_openat
+//go:linkname procPathconf libc_pathconf
+//go:linkname procPause libc_pause
+//go:linkname procPread libc_pread
+//go:linkname procPwrite libc_pwrite
+//go:linkname procread libc_read
+//go:linkname procReadlink libc_readlink
+//go:linkname procRename libc_rename
+//go:linkname procRenameat libc_renameat
+//go:linkname procRmdir libc_rmdir
+//go:linkname proclseek libc_lseek
+//go:linkname procSelect libc_select
+//go:linkname procSetegid libc_setegid
+//go:linkname procSeteuid libc_seteuid
+//go:linkname procSetgid libc_setgid
+//go:linkname procSethostname libc_sethostname
+//go:linkname procSetpgid libc_setpgid
+//go:linkname procSetpriority libc_setpriority
+//go:linkname procSetregid libc_setregid
+//go:linkname procSetreuid libc_setreuid
+//go:linkname procSetrlimit libc_setrlimit
+//go:linkname procSetsid libc_setsid
+//go:linkname procSetuid libc_setuid
+//go:linkname procshutdown libc_shutdown
+//go:linkname procStat libc_stat
+//go:linkname procStatvfs libc_statvfs
+//go:linkname procSymlink libc_symlink
+//go:linkname procSync libc_sync
+//go:linkname procTimes libc_times
+//go:linkname procTruncate libc_truncate
+//go:linkname procFsync libc_fsync
+//go:linkname procFtruncate libc_ftruncate
+//go:linkname procUmask libc_umask
+//go:linkname procUname libc_uname
+//go:linkname procumount libc_umount
+//go:linkname procUnlink libc_unlink
+//go:linkname procUnlinkat libc_unlinkat
+//go:linkname procUstat libc_ustat
+//go:linkname procUtime libc_utime
+//go:linkname proc__xnet_bind libc___xnet_bind
+//go:linkname proc__xnet_connect libc___xnet_connect
+//go:linkname procmmap libc_mmap
+//go:linkname procmunmap libc_munmap
+//go:linkname procsendfile libc_sendfile
+//go:linkname proc__xnet_sendto libc___xnet_sendto
+//go:linkname proc__xnet_socket libc___xnet_socket
+//go:linkname proc__xnet_socketpair libc___xnet_socketpair
+//go:linkname procwrite libc_write
+//go:linkname proc__xnet_getsockopt libc___xnet_getsockopt
+//go:linkname procgetpeername libc_getpeername
+//go:linkname procsetsockopt libc_setsockopt
+//go:linkname procrecvfrom libc_recvfrom
+
+var (
+ procpipe,
+ procgetsockname,
+ procGetcwd,
+ procgetgroups,
+ procsetgroups,
+ procwait4,
+ procgethostname,
+ procutimes,
+ procutimensat,
+ procfcntl,
+ procfutimesat,
+ procaccept,
+ proc__xnet_recvmsg,
+ proc__xnet_sendmsg,
+ procacct,
+ proc__makedev,
+ proc__major,
+ proc__minor,
+ procioctl,
+ procpoll,
+ procAccess,
+ procAdjtime,
+ procChdir,
+ procChmod,
+ procChown,
+ procChroot,
+ procClose,
+ procCreat,
+ procDup,
+ procDup2,
+ procExit,
+ procFaccessat,
+ procFchdir,
+ procFchmod,
+ procFchmodat,
+ procFchown,
+ procFchownat,
+ procFdatasync,
+ procFlock,
+ procFpathconf,
+ procFstat,
+ procFstatat,
+ procFstatvfs,
+ procGetdents,
+ procGetgid,
+ procGetpid,
+ procGetpgid,
+ procGetpgrp,
+ procGeteuid,
+ procGetegid,
+ procGetppid,
+ procGetpriority,
+ procGetrlimit,
+ procGetrusage,
+ procGettimeofday,
+ procGetuid,
+ procKill,
+ procLchown,
+ procLink,
+ proc__xnet_llisten,
+ procLstat,
+ procMadvise,
+ procMkdir,
+ procMkdirat,
+ procMkfifo,
+ procMkfifoat,
+ procMknod,
+ procMknodat,
+ procMlock,
+ procMlockall,
+ procMprotect,
+ procMsync,
+ procMunlock,
+ procMunlockall,
+ procNanosleep,
+ procOpen,
+ procOpenat,
+ procPathconf,
+ procPause,
+ procPread,
+ procPwrite,
+ procread,
+ procReadlink,
+ procRename,
+ procRenameat,
+ procRmdir,
+ proclseek,
+ procSelect,
+ procSetegid,
+ procSeteuid,
+ procSetgid,
+ procSethostname,
+ procSetpgid,
+ procSetpriority,
+ procSetregid,
+ procSetreuid,
+ procSetrlimit,
+ procSetsid,
+ procSetuid,
+ procshutdown,
+ procStat,
+ procStatvfs,
+ procSymlink,
+ procSync,
+ procTimes,
+ procTruncate,
+ procFsync,
+ procFtruncate,
+ procUmask,
+ procUname,
+ procumount,
+ procUnlink,
+ procUnlinkat,
+ procUstat,
+ procUtime,
+ proc__xnet_bind,
+ proc__xnet_connect,
+ procmmap,
+ procmunmap,
+ procsendfile,
+ proc__xnet_sendto,
+ proc__xnet_socket,
+ proc__xnet_socketpair,
+ procwrite,
+ proc__xnet_getsockopt,
+ procgetpeername,
+ procsetsockopt,
+ procrecvfrom syscallFunc
+)
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func pipe(p *[2]_C_int) (n int, err error) {
+ r0, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procpipe)), 1, uintptr(unsafe.Pointer(p)), 0, 0, 0, 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procgetsockname)), 3, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getcwd(buf []byte) (n int, err error) {
+ var _p0 *byte
+ if len(buf) > 0 {
+ _p0 = &buf[0]
+ }
+ r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procGetcwd)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), 0, 0, 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getgroups(ngid int, gid *_Gid_t) (n int, err error) {
+ r0, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procgetgroups)), 2, uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0, 0, 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setgroups(ngid int, gid *_Gid_t) (err error) {
+ _, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procsetgroups)), 2, uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func wait4(pid int32, statusp *_C_int, options int, rusage *Rusage) (wpid int32, err error) {
+ r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procwait4)), 4, uintptr(pid), uintptr(unsafe.Pointer(statusp)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0)
+ wpid = int32(r0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func gethostname(buf []byte) (n int, err error) {
+ var _p0 *byte
+ if len(buf) > 0 {
+ _p0 = &buf[0]
+ }
+ r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procgethostname)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), 0, 0, 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimes(path string, times *[2]Timeval) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procutimes)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimensat(fd int, path string, times *[2]Timespec, flag int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procutimensat)), 4, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), uintptr(flag), 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fcntl(fd int, cmd int, arg int) (val int, err error) {
+ r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procfcntl)), 3, uintptr(fd), uintptr(cmd), uintptr(arg), 0, 0, 0)
+ val = int(r0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func futimesat(fildes int, path *byte, times *[2]Timeval) (err error) {
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procfutimesat)), 3, uintptr(fildes), uintptr(unsafe.Pointer(path)), uintptr(unsafe.Pointer(times)), 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) {
+ r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procaccept)), 3, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), 0, 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&proc__xnet_recvmsg)), 3, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags), 0, 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&proc__xnet_sendmsg)), 3, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags), 0, 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func acct(path *byte) (err error) {
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procacct)), 1, uintptr(unsafe.Pointer(path)), 0, 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func __makedev(version int, major uint, minor uint) (val uint64) {
+ r0, _, _ := sysvicall6(uintptr(unsafe.Pointer(&proc__makedev)), 3, uintptr(version), uintptr(major), uintptr(minor), 0, 0, 0)
+ val = uint64(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func __major(version int, dev uint64) (val uint) {
+ r0, _, _ := sysvicall6(uintptr(unsafe.Pointer(&proc__major)), 2, uintptr(version), uintptr(dev), 0, 0, 0, 0)
+ val = uint(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func __minor(version int, dev uint64) (val uint) {
+ r0, _, _ := sysvicall6(uintptr(unsafe.Pointer(&proc__minor)), 2, uintptr(version), uintptr(dev), 0, 0, 0, 0)
+ val = uint(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ioctl(fd int, req uint, arg uintptr) (err error) {
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procioctl)), 3, uintptr(fd), uintptr(req), uintptr(arg), 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
+ r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procpoll)), 3, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout), 0, 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Access(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procAccess)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Adjtime(delta *Timeval, olddelta *Timeval) (err error) {
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procAdjtime)), 2, uintptr(unsafe.Pointer(delta)), uintptr(unsafe.Pointer(olddelta)), 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chdir(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procChdir)), 1, uintptr(unsafe.Pointer(_p0)), 0, 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chmod(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procChmod)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chown(path string, uid int, gid int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procChown)), 3, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chroot(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procChroot)), 1, uintptr(unsafe.Pointer(_p0)), 0, 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Close(fd int) (err error) {
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procClose)), 1, uintptr(fd), 0, 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Creat(path string, mode uint32) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procCreat)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0, 0, 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup(fd int) (nfd int, err error) {
+ r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procDup)), 1, uintptr(fd), 0, 0, 0, 0, 0)
+ nfd = int(r0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup2(oldfd int, newfd int) (err error) {
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procDup2)), 2, uintptr(oldfd), uintptr(newfd), 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Exit(code int) {
+ sysvicall6(uintptr(unsafe.Pointer(&procExit)), 1, uintptr(code), 0, 0, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procFaccessat)), 4, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchdir(fd int) (err error) {
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procFchdir)), 1, uintptr(fd), 0, 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchmod(fd int, mode uint32) (err error) {
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procFchmod)), 2, uintptr(fd), uintptr(mode), 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procFchmodat)), 4, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchown(fd int, uid int, gid int) (err error) {
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procFchown)), 3, uintptr(fd), uintptr(uid), uintptr(gid), 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procFchownat)), 5, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fdatasync(fd int) (err error) {
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procFdatasync)), 1, uintptr(fd), 0, 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Flock(fd int, how int) (err error) {
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procFlock)), 2, uintptr(fd), uintptr(how), 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fpathconf(fd int, name int) (val int, err error) {
+ r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procFpathconf)), 2, uintptr(fd), uintptr(name), 0, 0, 0, 0)
+ val = int(r0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstat(fd int, stat *Stat_t) (err error) {
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procFstat)), 2, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstatat(fd int, path string, stat *Stat_t, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procFstatat)), 4, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstatvfs(fd int, vfsstat *Statvfs_t) (err error) {
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procFstatvfs)), 2, uintptr(fd), uintptr(unsafe.Pointer(vfsstat)), 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getdents(fd int, buf []byte, basep *uintptr) (n int, err error) {
+ var _p0 *byte
+ if len(buf) > 0 {
+ _p0 = &buf[0]
+ }
+ r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procGetdents)), 4, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(unsafe.Pointer(basep)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getgid() (gid int) {
+ r0, _, _ := rawSysvicall6(uintptr(unsafe.Pointer(&procGetgid)), 0, 0, 0, 0, 0, 0, 0)
+ gid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpid() (pid int) {
+ r0, _, _ := rawSysvicall6(uintptr(unsafe.Pointer(&procGetpid)), 0, 0, 0, 0, 0, 0, 0)
+ pid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpgid(pid int) (pgid int, err error) {
+ r0, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procGetpgid)), 1, uintptr(pid), 0, 0, 0, 0, 0)
+ pgid = int(r0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpgrp() (pgid int, err error) {
+ r0, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procGetpgrp)), 0, 0, 0, 0, 0, 0, 0)
+ pgid = int(r0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Geteuid() (euid int) {
+ r0, _, _ := sysvicall6(uintptr(unsafe.Pointer(&procGeteuid)), 0, 0, 0, 0, 0, 0, 0)
+ euid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getegid() (egid int) {
+ r0, _, _ := sysvicall6(uintptr(unsafe.Pointer(&procGetegid)), 0, 0, 0, 0, 0, 0, 0)
+ egid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getppid() (ppid int) {
+ r0, _, _ := sysvicall6(uintptr(unsafe.Pointer(&procGetppid)), 0, 0, 0, 0, 0, 0, 0)
+ ppid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpriority(which int, who int) (n int, err error) {
+ r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procGetpriority)), 2, uintptr(which), uintptr(who), 0, 0, 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrlimit(which int, lim *Rlimit) (err error) {
+ _, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procGetrlimit)), 2, uintptr(which), uintptr(unsafe.Pointer(lim)), 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrusage(who int, rusage *Rusage) (err error) {
+ _, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procGetrusage)), 2, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Gettimeofday(tv *Timeval) (err error) {
+ _, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procGettimeofday)), 1, uintptr(unsafe.Pointer(tv)), 0, 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getuid() (uid int) {
+ r0, _, _ := rawSysvicall6(uintptr(unsafe.Pointer(&procGetuid)), 0, 0, 0, 0, 0, 0, 0)
+ uid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Kill(pid int, signum syscall.Signal) (err error) {
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procKill)), 2, uintptr(pid), uintptr(signum), 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lchown(path string, uid int, gid int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procLchown)), 3, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Link(path string, link string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procLink)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Listen(s int, backlog int) (err error) {
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&proc__xnet_llisten)), 2, uintptr(s), uintptr(backlog), 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lstat(path string, stat *Stat_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procLstat)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Madvise(b []byte, advice int) (err error) {
+ var _p0 *byte
+ if len(b) > 0 {
+ _p0 = &b[0]
+ }
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procMadvise)), 3, uintptr(unsafe.Pointer(_p0)), uintptr(len(b)), uintptr(advice), 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkdir(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procMkdir)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkdirat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procMkdirat)), 3, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkfifo(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procMkfifo)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkfifoat(dirfd int, path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procMkfifoat)), 3, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mknod(path string, mode uint32, dev int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procMknod)), 3, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev), 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mknodat(dirfd int, path string, mode uint32, dev int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procMknodat)), 4, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev), 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlock(b []byte) (err error) {
+ var _p0 *byte
+ if len(b) > 0 {
+ _p0 = &b[0]
+ }
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procMlock)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(len(b)), 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mlockall(flags int) (err error) {
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procMlockall)), 1, uintptr(flags), 0, 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mprotect(b []byte, prot int) (err error) {
+ var _p0 *byte
+ if len(b) > 0 {
+ _p0 = &b[0]
+ }
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procMprotect)), 3, uintptr(unsafe.Pointer(_p0)), uintptr(len(b)), uintptr(prot), 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Msync(b []byte, flags int) (err error) {
+ var _p0 *byte
+ if len(b) > 0 {
+ _p0 = &b[0]
+ }
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procMsync)), 3, uintptr(unsafe.Pointer(_p0)), uintptr(len(b)), uintptr(flags), 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlock(b []byte) (err error) {
+ var _p0 *byte
+ if len(b) > 0 {
+ _p0 = &b[0]
+ }
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procMunlock)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(len(b)), 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Munlockall() (err error) {
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procMunlockall)), 0, 0, 0, 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Nanosleep(time *Timespec, leftover *Timespec) (err error) {
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procNanosleep)), 2, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Open(path string, mode int, perm uint32) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procOpen)), 3, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm), 0, 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procOpenat)), 4, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mode), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pathconf(path string, name int) (val int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procPathconf)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(name), 0, 0, 0, 0)
+ val = int(r0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pause() (err error) {
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procPause)), 0, 0, 0, 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pread(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 *byte
+ if len(p) > 0 {
+ _p0 = &p[0]
+ }
+ r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procPread)), 4, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(len(p)), uintptr(offset), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 *byte
+ if len(p) > 0 {
+ _p0 = &p[0]
+ }
+ r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procPwrite)), 4, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(len(p)), uintptr(offset), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func read(fd int, p []byte) (n int, err error) {
+ var _p0 *byte
+ if len(p) > 0 {
+ _p0 = &p[0]
+ }
+ r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procread)), 3, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(len(p)), 0, 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Readlink(path string, buf []byte) (n int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ if len(buf) > 0 {
+ _p1 = &buf[0]
+ }
+ r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procReadlink)), 3, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(len(buf)), 0, 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Rename(from string, to string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(from)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(to)
+ if err != nil {
+ return
+ }
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procRename)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(oldpath)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(newpath)
+ if err != nil {
+ return
+ }
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procRenameat)), 4, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Rmdir(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procRmdir)), 1, uintptr(unsafe.Pointer(_p0)), 0, 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Seek(fd int, offset int64, whence int) (newoffset int64, err error) {
+ r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&proclseek)), 3, uintptr(fd), uintptr(offset), uintptr(whence), 0, 0, 0)
+ newoffset = int64(r0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error) {
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procSelect)), 5, uintptr(n), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setegid(egid int) (err error) {
+ _, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procSetegid)), 1, uintptr(egid), 0, 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Seteuid(euid int) (err error) {
+ _, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procSeteuid)), 1, uintptr(euid), 0, 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setgid(gid int) (err error) {
+ _, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procSetgid)), 1, uintptr(gid), 0, 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sethostname(p []byte) (err error) {
+ var _p0 *byte
+ if len(p) > 0 {
+ _p0 = &p[0]
+ }
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procSethostname)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(len(p)), 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpgid(pid int, pgid int) (err error) {
+ _, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procSetpgid)), 2, uintptr(pid), uintptr(pgid), 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpriority(which int, who int, prio int) (err error) {
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procSetpriority)), 3, uintptr(which), uintptr(who), uintptr(prio), 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setregid(rgid int, egid int) (err error) {
+ _, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procSetregid)), 2, uintptr(rgid), uintptr(egid), 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setreuid(ruid int, euid int) (err error) {
+ _, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procSetreuid)), 2, uintptr(ruid), uintptr(euid), 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setrlimit(which int, lim *Rlimit) (err error) {
+ _, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procSetrlimit)), 2, uintptr(which), uintptr(unsafe.Pointer(lim)), 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setsid() (pid int, err error) {
+ r0, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procSetsid)), 0, 0, 0, 0, 0, 0, 0)
+ pid = int(r0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setuid(uid int) (err error) {
+ _, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procSetuid)), 1, uintptr(uid), 0, 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Shutdown(s int, how int) (err error) {
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procshutdown)), 2, uintptr(s), uintptr(how), 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Stat(path string, stat *Stat_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procStat)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Statvfs(path string, vfsstat *Statvfs_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procStatvfs)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(vfsstat)), 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Symlink(path string, link string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procSymlink)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sync() (err error) {
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procSync)), 0, 0, 0, 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Times(tms *Tms) (ticks uintptr, err error) {
+ r0, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procTimes)), 1, uintptr(unsafe.Pointer(tms)), 0, 0, 0, 0, 0)
+ ticks = uintptr(r0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Truncate(path string, length int64) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procTruncate)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(length), 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fsync(fd int) (err error) {
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procFsync)), 1, uintptr(fd), 0, 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Ftruncate(fd int, length int64) (err error) {
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procFtruncate)), 2, uintptr(fd), uintptr(length), 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Umask(mask int) (oldmask int) {
+ r0, _, _ := sysvicall6(uintptr(unsafe.Pointer(&procUmask)), 1, uintptr(mask), 0, 0, 0, 0, 0)
+ oldmask = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Uname(buf *Utsname) (err error) {
+ _, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procUname)), 1, uintptr(unsafe.Pointer(buf)), 0, 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unmount(target string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(target)
+ if err != nil {
+ return
+ }
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procumount)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unlink(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procUnlink)), 1, uintptr(unsafe.Pointer(_p0)), 0, 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unlinkat(dirfd int, path string, flags int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procUnlinkat)), 3, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Ustat(dev int, ubuf *Ustat_t) (err error) {
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procUstat)), 2, uintptr(dev), uintptr(unsafe.Pointer(ubuf)), 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Utime(path string, buf *Utimbuf) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procUtime)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(buf)), 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&proc__xnet_bind)), 3, uintptr(s), uintptr(addr), uintptr(addrlen), 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&proc__xnet_connect)), 3, uintptr(s), uintptr(addr), uintptr(addrlen), 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) {
+ r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procmmap)), 6, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flag), uintptr(fd), uintptr(pos))
+ ret = uintptr(r0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func munmap(addr uintptr, length uintptr) (err error) {
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procmunmap)), 2, uintptr(addr), uintptr(length), 0, 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
+ r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procsendfile)), 4, uintptr(outfd), uintptr(infd), uintptr(unsafe.Pointer(offset)), uintptr(count), 0, 0)
+ written = int(r0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) {
+ var _p0 *byte
+ if len(buf) > 0 {
+ _p0 = &buf[0]
+ }
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&proc__xnet_sendto)), 6, uintptr(s), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen))
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socket(domain int, typ int, proto int) (fd int, err error) {
+ r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&proc__xnet_socket)), 3, uintptr(domain), uintptr(typ), uintptr(proto), 0, 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) {
+ _, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&proc__xnet_socketpair)), 4, uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd)), 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func write(fd int, p []byte) (n int, err error) {
+ var _p0 *byte
+ if len(p) > 0 {
+ _p0 = &p[0]
+ }
+ r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procwrite)), 3, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(len(p)), 0, 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) {
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&proc__xnet_getsockopt)), 5, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procgetpeername)), 3, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), 0, 0, 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) {
+ _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procsetsockopt)), 5, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) {
+ var _p0 *byte
+ if len(p) > 0 {
+ _p0 = &p[0]
+ }
+ r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procrecvfrom)), 6, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen)))
+ n = int(r0)
+ if e1 != 0 {
+ err = e1
+ }
+ return
+}
--- /dev/null
+// mksysctl_openbsd.pl
+// Code generated by the command above; DO NOT EDIT.
+
+package unix
+
+type mibentry struct {
+ ctlname string
+ ctloid []_C_int
+}
+
+var sysctlMib = []mibentry{
+ {"ddb.console", []_C_int{9, 6}},
+ {"ddb.log", []_C_int{9, 7}},
+ {"ddb.max_line", []_C_int{9, 3}},
+ {"ddb.max_width", []_C_int{9, 2}},
+ {"ddb.panic", []_C_int{9, 5}},
+ {"ddb.radix", []_C_int{9, 1}},
+ {"ddb.tab_stop_width", []_C_int{9, 4}},
+ {"ddb.trigger", []_C_int{9, 8}},
+ {"fs.posix.setuid", []_C_int{3, 1, 1}},
+ {"hw.allowpowerdown", []_C_int{6, 22}},
+ {"hw.byteorder", []_C_int{6, 4}},
+ {"hw.cpuspeed", []_C_int{6, 12}},
+ {"hw.diskcount", []_C_int{6, 10}},
+ {"hw.disknames", []_C_int{6, 8}},
+ {"hw.diskstats", []_C_int{6, 9}},
+ {"hw.machine", []_C_int{6, 1}},
+ {"hw.model", []_C_int{6, 2}},
+ {"hw.ncpu", []_C_int{6, 3}},
+ {"hw.ncpufound", []_C_int{6, 21}},
+ {"hw.pagesize", []_C_int{6, 7}},
+ {"hw.physmem", []_C_int{6, 19}},
+ {"hw.product", []_C_int{6, 15}},
+ {"hw.serialno", []_C_int{6, 17}},
+ {"hw.setperf", []_C_int{6, 13}},
+ {"hw.usermem", []_C_int{6, 20}},
+ {"hw.uuid", []_C_int{6, 18}},
+ {"hw.vendor", []_C_int{6, 14}},
+ {"hw.version", []_C_int{6, 16}},
+ {"kern.arandom", []_C_int{1, 37}},
+ {"kern.argmax", []_C_int{1, 8}},
+ {"kern.boottime", []_C_int{1, 21}},
+ {"kern.bufcachepercent", []_C_int{1, 72}},
+ {"kern.ccpu", []_C_int{1, 45}},
+ {"kern.clockrate", []_C_int{1, 12}},
+ {"kern.consdev", []_C_int{1, 75}},
+ {"kern.cp_time", []_C_int{1, 40}},
+ {"kern.cp_time2", []_C_int{1, 71}},
+ {"kern.cryptodevallowsoft", []_C_int{1, 53}},
+ {"kern.domainname", []_C_int{1, 22}},
+ {"kern.file", []_C_int{1, 73}},
+ {"kern.forkstat", []_C_int{1, 42}},
+ {"kern.fscale", []_C_int{1, 46}},
+ {"kern.fsync", []_C_int{1, 33}},
+ {"kern.hostid", []_C_int{1, 11}},
+ {"kern.hostname", []_C_int{1, 10}},
+ {"kern.intrcnt.nintrcnt", []_C_int{1, 63, 1}},
+ {"kern.job_control", []_C_int{1, 19}},
+ {"kern.malloc.buckets", []_C_int{1, 39, 1}},
+ {"kern.malloc.kmemnames", []_C_int{1, 39, 3}},
+ {"kern.maxclusters", []_C_int{1, 67}},
+ {"kern.maxfiles", []_C_int{1, 7}},
+ {"kern.maxlocksperuid", []_C_int{1, 70}},
+ {"kern.maxpartitions", []_C_int{1, 23}},
+ {"kern.maxproc", []_C_int{1, 6}},
+ {"kern.maxthread", []_C_int{1, 25}},
+ {"kern.maxvnodes", []_C_int{1, 5}},
+ {"kern.mbstat", []_C_int{1, 59}},
+ {"kern.msgbuf", []_C_int{1, 48}},
+ {"kern.msgbufsize", []_C_int{1, 38}},
+ {"kern.nchstats", []_C_int{1, 41}},
+ {"kern.netlivelocks", []_C_int{1, 76}},
+ {"kern.nfiles", []_C_int{1, 56}},
+ {"kern.ngroups", []_C_int{1, 18}},
+ {"kern.nosuidcoredump", []_C_int{1, 32}},
+ {"kern.nprocs", []_C_int{1, 47}},
+ {"kern.nselcoll", []_C_int{1, 43}},
+ {"kern.nthreads", []_C_int{1, 26}},
+ {"kern.numvnodes", []_C_int{1, 58}},
+ {"kern.osrelease", []_C_int{1, 2}},
+ {"kern.osrevision", []_C_int{1, 3}},
+ {"kern.ostype", []_C_int{1, 1}},
+ {"kern.osversion", []_C_int{1, 27}},
+ {"kern.pool_debug", []_C_int{1, 77}},
+ {"kern.posix1version", []_C_int{1, 17}},
+ {"kern.proc", []_C_int{1, 66}},
+ {"kern.random", []_C_int{1, 31}},
+ {"kern.rawpartition", []_C_int{1, 24}},
+ {"kern.saved_ids", []_C_int{1, 20}},
+ {"kern.securelevel", []_C_int{1, 9}},
+ {"kern.seminfo", []_C_int{1, 61}},
+ {"kern.shminfo", []_C_int{1, 62}},
+ {"kern.somaxconn", []_C_int{1, 28}},
+ {"kern.sominconn", []_C_int{1, 29}},
+ {"kern.splassert", []_C_int{1, 54}},
+ {"kern.stackgap_random", []_C_int{1, 50}},
+ {"kern.sysvipc_info", []_C_int{1, 51}},
+ {"kern.sysvmsg", []_C_int{1, 34}},
+ {"kern.sysvsem", []_C_int{1, 35}},
+ {"kern.sysvshm", []_C_int{1, 36}},
+ {"kern.timecounter.choice", []_C_int{1, 69, 4}},
+ {"kern.timecounter.hardware", []_C_int{1, 69, 3}},
+ {"kern.timecounter.tick", []_C_int{1, 69, 1}},
+ {"kern.timecounter.timestepwarnings", []_C_int{1, 69, 2}},
+ {"kern.tty.maxptys", []_C_int{1, 44, 6}},
+ {"kern.tty.nptys", []_C_int{1, 44, 7}},
+ {"kern.tty.tk_cancc", []_C_int{1, 44, 4}},
+ {"kern.tty.tk_nin", []_C_int{1, 44, 1}},
+ {"kern.tty.tk_nout", []_C_int{1, 44, 2}},
+ {"kern.tty.tk_rawcc", []_C_int{1, 44, 3}},
+ {"kern.tty.ttyinfo", []_C_int{1, 44, 5}},
+ {"kern.ttycount", []_C_int{1, 57}},
+ {"kern.userasymcrypto", []_C_int{1, 60}},
+ {"kern.usercrypto", []_C_int{1, 52}},
+ {"kern.usermount", []_C_int{1, 30}},
+ {"kern.version", []_C_int{1, 4}},
+ {"kern.vnode", []_C_int{1, 13}},
+ {"kern.watchdog.auto", []_C_int{1, 64, 2}},
+ {"kern.watchdog.period", []_C_int{1, 64, 1}},
+ {"net.bpf.bufsize", []_C_int{4, 31, 1}},
+ {"net.bpf.maxbufsize", []_C_int{4, 31, 2}},
+ {"net.inet.ah.enable", []_C_int{4, 2, 51, 1}},
+ {"net.inet.ah.stats", []_C_int{4, 2, 51, 2}},
+ {"net.inet.carp.allow", []_C_int{4, 2, 112, 1}},
+ {"net.inet.carp.log", []_C_int{4, 2, 112, 3}},
+ {"net.inet.carp.preempt", []_C_int{4, 2, 112, 2}},
+ {"net.inet.carp.stats", []_C_int{4, 2, 112, 4}},
+ {"net.inet.divert.recvspace", []_C_int{4, 2, 258, 1}},
+ {"net.inet.divert.sendspace", []_C_int{4, 2, 258, 2}},
+ {"net.inet.divert.stats", []_C_int{4, 2, 258, 3}},
+ {"net.inet.esp.enable", []_C_int{4, 2, 50, 1}},
+ {"net.inet.esp.stats", []_C_int{4, 2, 50, 4}},
+ {"net.inet.esp.udpencap", []_C_int{4, 2, 50, 2}},
+ {"net.inet.esp.udpencap_port", []_C_int{4, 2, 50, 3}},
+ {"net.inet.etherip.allow", []_C_int{4, 2, 97, 1}},
+ {"net.inet.etherip.stats", []_C_int{4, 2, 97, 2}},
+ {"net.inet.gre.allow", []_C_int{4, 2, 47, 1}},
+ {"net.inet.gre.wccp", []_C_int{4, 2, 47, 2}},
+ {"net.inet.icmp.bmcastecho", []_C_int{4, 2, 1, 2}},
+ {"net.inet.icmp.errppslimit", []_C_int{4, 2, 1, 3}},
+ {"net.inet.icmp.maskrepl", []_C_int{4, 2, 1, 1}},
+ {"net.inet.icmp.rediraccept", []_C_int{4, 2, 1, 4}},
+ {"net.inet.icmp.redirtimeout", []_C_int{4, 2, 1, 5}},
+ {"net.inet.icmp.stats", []_C_int{4, 2, 1, 7}},
+ {"net.inet.icmp.tstamprepl", []_C_int{4, 2, 1, 6}},
+ {"net.inet.igmp.stats", []_C_int{4, 2, 2, 1}},
+ {"net.inet.ip.arpqueued", []_C_int{4, 2, 0, 36}},
+ {"net.inet.ip.encdebug", []_C_int{4, 2, 0, 12}},
+ {"net.inet.ip.forwarding", []_C_int{4, 2, 0, 1}},
+ {"net.inet.ip.ifq.congestion", []_C_int{4, 2, 0, 30, 4}},
+ {"net.inet.ip.ifq.drops", []_C_int{4, 2, 0, 30, 3}},
+ {"net.inet.ip.ifq.len", []_C_int{4, 2, 0, 30, 1}},
+ {"net.inet.ip.ifq.maxlen", []_C_int{4, 2, 0, 30, 2}},
+ {"net.inet.ip.maxqueue", []_C_int{4, 2, 0, 11}},
+ {"net.inet.ip.mforwarding", []_C_int{4, 2, 0, 31}},
+ {"net.inet.ip.mrtproto", []_C_int{4, 2, 0, 34}},
+ {"net.inet.ip.mrtstats", []_C_int{4, 2, 0, 35}},
+ {"net.inet.ip.mtu", []_C_int{4, 2, 0, 4}},
+ {"net.inet.ip.mtudisc", []_C_int{4, 2, 0, 27}},
+ {"net.inet.ip.mtudisctimeout", []_C_int{4, 2, 0, 28}},
+ {"net.inet.ip.multipath", []_C_int{4, 2, 0, 32}},
+ {"net.inet.ip.portfirst", []_C_int{4, 2, 0, 7}},
+ {"net.inet.ip.porthifirst", []_C_int{4, 2, 0, 9}},
+ {"net.inet.ip.porthilast", []_C_int{4, 2, 0, 10}},
+ {"net.inet.ip.portlast", []_C_int{4, 2, 0, 8}},
+ {"net.inet.ip.redirect", []_C_int{4, 2, 0, 2}},
+ {"net.inet.ip.sourceroute", []_C_int{4, 2, 0, 5}},
+ {"net.inet.ip.stats", []_C_int{4, 2, 0, 33}},
+ {"net.inet.ip.ttl", []_C_int{4, 2, 0, 3}},
+ {"net.inet.ipcomp.enable", []_C_int{4, 2, 108, 1}},
+ {"net.inet.ipcomp.stats", []_C_int{4, 2, 108, 2}},
+ {"net.inet.ipip.allow", []_C_int{4, 2, 4, 1}},
+ {"net.inet.ipip.stats", []_C_int{4, 2, 4, 2}},
+ {"net.inet.mobileip.allow", []_C_int{4, 2, 55, 1}},
+ {"net.inet.pfsync.stats", []_C_int{4, 2, 240, 1}},
+ {"net.inet.pim.stats", []_C_int{4, 2, 103, 1}},
+ {"net.inet.tcp.ackonpush", []_C_int{4, 2, 6, 13}},
+ {"net.inet.tcp.always_keepalive", []_C_int{4, 2, 6, 22}},
+ {"net.inet.tcp.baddynamic", []_C_int{4, 2, 6, 6}},
+ {"net.inet.tcp.drop", []_C_int{4, 2, 6, 19}},
+ {"net.inet.tcp.ecn", []_C_int{4, 2, 6, 14}},
+ {"net.inet.tcp.ident", []_C_int{4, 2, 6, 9}},
+ {"net.inet.tcp.keepidle", []_C_int{4, 2, 6, 3}},
+ {"net.inet.tcp.keepinittime", []_C_int{4, 2, 6, 2}},
+ {"net.inet.tcp.keepintvl", []_C_int{4, 2, 6, 4}},
+ {"net.inet.tcp.mssdflt", []_C_int{4, 2, 6, 11}},
+ {"net.inet.tcp.reasslimit", []_C_int{4, 2, 6, 18}},
+ {"net.inet.tcp.rfc1323", []_C_int{4, 2, 6, 1}},
+ {"net.inet.tcp.rfc3390", []_C_int{4, 2, 6, 17}},
+ {"net.inet.tcp.rstppslimit", []_C_int{4, 2, 6, 12}},
+ {"net.inet.tcp.sack", []_C_int{4, 2, 6, 10}},
+ {"net.inet.tcp.sackholelimit", []_C_int{4, 2, 6, 20}},
+ {"net.inet.tcp.slowhz", []_C_int{4, 2, 6, 5}},
+ {"net.inet.tcp.stats", []_C_int{4, 2, 6, 21}},
+ {"net.inet.tcp.synbucketlimit", []_C_int{4, 2, 6, 16}},
+ {"net.inet.tcp.syncachelimit", []_C_int{4, 2, 6, 15}},
+ {"net.inet.udp.baddynamic", []_C_int{4, 2, 17, 2}},
+ {"net.inet.udp.checksum", []_C_int{4, 2, 17, 1}},
+ {"net.inet.udp.recvspace", []_C_int{4, 2, 17, 3}},
+ {"net.inet.udp.sendspace", []_C_int{4, 2, 17, 4}},
+ {"net.inet.udp.stats", []_C_int{4, 2, 17, 5}},
+ {"net.inet6.divert.recvspace", []_C_int{4, 24, 86, 1}},
+ {"net.inet6.divert.sendspace", []_C_int{4, 24, 86, 2}},
+ {"net.inet6.divert.stats", []_C_int{4, 24, 86, 3}},
+ {"net.inet6.icmp6.errppslimit", []_C_int{4, 24, 30, 14}},
+ {"net.inet6.icmp6.mtudisc_hiwat", []_C_int{4, 24, 30, 16}},
+ {"net.inet6.icmp6.mtudisc_lowat", []_C_int{4, 24, 30, 17}},
+ {"net.inet6.icmp6.nd6_debug", []_C_int{4, 24, 30, 18}},
+ {"net.inet6.icmp6.nd6_delay", []_C_int{4, 24, 30, 8}},
+ {"net.inet6.icmp6.nd6_maxnudhint", []_C_int{4, 24, 30, 15}},
+ {"net.inet6.icmp6.nd6_mmaxtries", []_C_int{4, 24, 30, 10}},
+ {"net.inet6.icmp6.nd6_prune", []_C_int{4, 24, 30, 6}},
+ {"net.inet6.icmp6.nd6_umaxtries", []_C_int{4, 24, 30, 9}},
+ {"net.inet6.icmp6.nd6_useloopback", []_C_int{4, 24, 30, 11}},
+ {"net.inet6.icmp6.nodeinfo", []_C_int{4, 24, 30, 13}},
+ {"net.inet6.icmp6.rediraccept", []_C_int{4, 24, 30, 2}},
+ {"net.inet6.icmp6.redirtimeout", []_C_int{4, 24, 30, 3}},
+ {"net.inet6.ip6.accept_rtadv", []_C_int{4, 24, 17, 12}},
+ {"net.inet6.ip6.auto_flowlabel", []_C_int{4, 24, 17, 17}},
+ {"net.inet6.ip6.dad_count", []_C_int{4, 24, 17, 16}},
+ {"net.inet6.ip6.dad_pending", []_C_int{4, 24, 17, 49}},
+ {"net.inet6.ip6.defmcasthlim", []_C_int{4, 24, 17, 18}},
+ {"net.inet6.ip6.forwarding", []_C_int{4, 24, 17, 1}},
+ {"net.inet6.ip6.forwsrcrt", []_C_int{4, 24, 17, 5}},
+ {"net.inet6.ip6.hdrnestlimit", []_C_int{4, 24, 17, 15}},
+ {"net.inet6.ip6.hlim", []_C_int{4, 24, 17, 3}},
+ {"net.inet6.ip6.log_interval", []_C_int{4, 24, 17, 14}},
+ {"net.inet6.ip6.maxdynroutes", []_C_int{4, 24, 17, 48}},
+ {"net.inet6.ip6.maxfragpackets", []_C_int{4, 24, 17, 9}},
+ {"net.inet6.ip6.maxfrags", []_C_int{4, 24, 17, 41}},
+ {"net.inet6.ip6.maxifdefrouters", []_C_int{4, 24, 17, 47}},
+ {"net.inet6.ip6.maxifprefixes", []_C_int{4, 24, 17, 46}},
+ {"net.inet6.ip6.mforwarding", []_C_int{4, 24, 17, 42}},
+ {"net.inet6.ip6.mrtproto", []_C_int{4, 24, 17, 8}},
+ {"net.inet6.ip6.mtudisctimeout", []_C_int{4, 24, 17, 50}},
+ {"net.inet6.ip6.multicast_mtudisc", []_C_int{4, 24, 17, 44}},
+ {"net.inet6.ip6.multipath", []_C_int{4, 24, 17, 43}},
+ {"net.inet6.ip6.neighborgcthresh", []_C_int{4, 24, 17, 45}},
+ {"net.inet6.ip6.redirect", []_C_int{4, 24, 17, 2}},
+ {"net.inet6.ip6.rr_prune", []_C_int{4, 24, 17, 22}},
+ {"net.inet6.ip6.sourcecheck", []_C_int{4, 24, 17, 10}},
+ {"net.inet6.ip6.sourcecheck_logint", []_C_int{4, 24, 17, 11}},
+ {"net.inet6.ip6.use_deprecated", []_C_int{4, 24, 17, 21}},
+ {"net.inet6.ip6.v6only", []_C_int{4, 24, 17, 24}},
+ {"net.key.sadb_dump", []_C_int{4, 30, 1}},
+ {"net.key.spd_dump", []_C_int{4, 30, 2}},
+ {"net.mpls.ifq.congestion", []_C_int{4, 33, 3, 4}},
+ {"net.mpls.ifq.drops", []_C_int{4, 33, 3, 3}},
+ {"net.mpls.ifq.len", []_C_int{4, 33, 3, 1}},
+ {"net.mpls.ifq.maxlen", []_C_int{4, 33, 3, 2}},
+ {"net.mpls.mapttl_ip", []_C_int{4, 33, 5}},
+ {"net.mpls.mapttl_ip6", []_C_int{4, 33, 6}},
+ {"net.mpls.maxloop_inkernel", []_C_int{4, 33, 4}},
+ {"net.mpls.ttl", []_C_int{4, 33, 2}},
+ {"net.pflow.stats", []_C_int{4, 34, 1}},
+ {"net.pipex.enable", []_C_int{4, 35, 1}},
+ {"vm.anonmin", []_C_int{2, 7}},
+ {"vm.loadavg", []_C_int{2, 2}},
+ {"vm.maxslp", []_C_int{2, 10}},
+ {"vm.nkmempages", []_C_int{2, 6}},
+ {"vm.psstrings", []_C_int{2, 3}},
+ {"vm.swapencrypt.enable", []_C_int{2, 5, 0}},
+ {"vm.swapencrypt.keyscreated", []_C_int{2, 5, 1}},
+ {"vm.swapencrypt.keysdeleted", []_C_int{2, 5, 2}},
+ {"vm.uspace", []_C_int{2, 11}},
+ {"vm.uvmexp", []_C_int{2, 4}},
+ {"vm.vmmeter", []_C_int{2, 1}},
+ {"vm.vnodemin", []_C_int{2, 9}},
+ {"vm.vtextmin", []_C_int{2, 8}},
+}
--- /dev/null
+// mksysctl_openbsd.pl
+// Code generated by the command above; DO NOT EDIT.
+
+// +build amd64,openbsd
+
+package unix
+
+type mibentry struct {
+ ctlname string
+ ctloid []_C_int
+}
+
+var sysctlMib = []mibentry{
+ {"ddb.console", []_C_int{9, 6}},
+ {"ddb.log", []_C_int{9, 7}},
+ {"ddb.max_line", []_C_int{9, 3}},
+ {"ddb.max_width", []_C_int{9, 2}},
+ {"ddb.panic", []_C_int{9, 5}},
+ {"ddb.profile", []_C_int{9, 9}},
+ {"ddb.radix", []_C_int{9, 1}},
+ {"ddb.tab_stop_width", []_C_int{9, 4}},
+ {"ddb.trigger", []_C_int{9, 8}},
+ {"fs.posix.setuid", []_C_int{3, 1, 1}},
+ {"hw.allowpowerdown", []_C_int{6, 22}},
+ {"hw.byteorder", []_C_int{6, 4}},
+ {"hw.cpuspeed", []_C_int{6, 12}},
+ {"hw.diskcount", []_C_int{6, 10}},
+ {"hw.disknames", []_C_int{6, 8}},
+ {"hw.diskstats", []_C_int{6, 9}},
+ {"hw.machine", []_C_int{6, 1}},
+ {"hw.model", []_C_int{6, 2}},
+ {"hw.ncpu", []_C_int{6, 3}},
+ {"hw.ncpufound", []_C_int{6, 21}},
+ {"hw.pagesize", []_C_int{6, 7}},
+ {"hw.perfpolicy", []_C_int{6, 23}},
+ {"hw.physmem", []_C_int{6, 19}},
+ {"hw.product", []_C_int{6, 15}},
+ {"hw.serialno", []_C_int{6, 17}},
+ {"hw.setperf", []_C_int{6, 13}},
+ {"hw.usermem", []_C_int{6, 20}},
+ {"hw.uuid", []_C_int{6, 18}},
+ {"hw.vendor", []_C_int{6, 14}},
+ {"hw.version", []_C_int{6, 16}},
+ {"kern.allowkmem", []_C_int{1, 52}},
+ {"kern.argmax", []_C_int{1, 8}},
+ {"kern.boottime", []_C_int{1, 21}},
+ {"kern.bufcachepercent", []_C_int{1, 72}},
+ {"kern.ccpu", []_C_int{1, 45}},
+ {"kern.clockrate", []_C_int{1, 12}},
+ {"kern.consdev", []_C_int{1, 75}},
+ {"kern.cp_time", []_C_int{1, 40}},
+ {"kern.cp_time2", []_C_int{1, 71}},
+ {"kern.dnsjackport", []_C_int{1, 13}},
+ {"kern.domainname", []_C_int{1, 22}},
+ {"kern.file", []_C_int{1, 73}},
+ {"kern.forkstat", []_C_int{1, 42}},
+ {"kern.fscale", []_C_int{1, 46}},
+ {"kern.fsync", []_C_int{1, 33}},
+ {"kern.global_ptrace", []_C_int{1, 81}},
+ {"kern.hostid", []_C_int{1, 11}},
+ {"kern.hostname", []_C_int{1, 10}},
+ {"kern.intrcnt.nintrcnt", []_C_int{1, 63, 1}},
+ {"kern.job_control", []_C_int{1, 19}},
+ {"kern.malloc.buckets", []_C_int{1, 39, 1}},
+ {"kern.malloc.kmemnames", []_C_int{1, 39, 3}},
+ {"kern.maxclusters", []_C_int{1, 67}},
+ {"kern.maxfiles", []_C_int{1, 7}},
+ {"kern.maxlocksperuid", []_C_int{1, 70}},
+ {"kern.maxpartitions", []_C_int{1, 23}},
+ {"kern.maxproc", []_C_int{1, 6}},
+ {"kern.maxthread", []_C_int{1, 25}},
+ {"kern.maxvnodes", []_C_int{1, 5}},
+ {"kern.mbstat", []_C_int{1, 59}},
+ {"kern.msgbuf", []_C_int{1, 48}},
+ {"kern.msgbufsize", []_C_int{1, 38}},
+ {"kern.nchstats", []_C_int{1, 41}},
+ {"kern.netlivelocks", []_C_int{1, 76}},
+ {"kern.nfiles", []_C_int{1, 56}},
+ {"kern.ngroups", []_C_int{1, 18}},
+ {"kern.nosuidcoredump", []_C_int{1, 32}},
+ {"kern.nprocs", []_C_int{1, 47}},
+ {"kern.nselcoll", []_C_int{1, 43}},
+ {"kern.nthreads", []_C_int{1, 26}},
+ {"kern.numvnodes", []_C_int{1, 58}},
+ {"kern.osrelease", []_C_int{1, 2}},
+ {"kern.osrevision", []_C_int{1, 3}},
+ {"kern.ostype", []_C_int{1, 1}},
+ {"kern.osversion", []_C_int{1, 27}},
+ {"kern.pool_debug", []_C_int{1, 77}},
+ {"kern.posix1version", []_C_int{1, 17}},
+ {"kern.proc", []_C_int{1, 66}},
+ {"kern.rawpartition", []_C_int{1, 24}},
+ {"kern.saved_ids", []_C_int{1, 20}},
+ {"kern.securelevel", []_C_int{1, 9}},
+ {"kern.seminfo", []_C_int{1, 61}},
+ {"kern.shminfo", []_C_int{1, 62}},
+ {"kern.somaxconn", []_C_int{1, 28}},
+ {"kern.sominconn", []_C_int{1, 29}},
+ {"kern.splassert", []_C_int{1, 54}},
+ {"kern.stackgap_random", []_C_int{1, 50}},
+ {"kern.sysvipc_info", []_C_int{1, 51}},
+ {"kern.sysvmsg", []_C_int{1, 34}},
+ {"kern.sysvsem", []_C_int{1, 35}},
+ {"kern.sysvshm", []_C_int{1, 36}},
+ {"kern.timecounter.choice", []_C_int{1, 69, 4}},
+ {"kern.timecounter.hardware", []_C_int{1, 69, 3}},
+ {"kern.timecounter.tick", []_C_int{1, 69, 1}},
+ {"kern.timecounter.timestepwarnings", []_C_int{1, 69, 2}},
+ {"kern.tty.tk_cancc", []_C_int{1, 44, 4}},
+ {"kern.tty.tk_nin", []_C_int{1, 44, 1}},
+ {"kern.tty.tk_nout", []_C_int{1, 44, 2}},
+ {"kern.tty.tk_rawcc", []_C_int{1, 44, 3}},
+ {"kern.tty.ttyinfo", []_C_int{1, 44, 5}},
+ {"kern.ttycount", []_C_int{1, 57}},
+ {"kern.version", []_C_int{1, 4}},
+ {"kern.watchdog.auto", []_C_int{1, 64, 2}},
+ {"kern.watchdog.period", []_C_int{1, 64, 1}},
+ {"kern.wxabort", []_C_int{1, 74}},
+ {"net.bpf.bufsize", []_C_int{4, 31, 1}},
+ {"net.bpf.maxbufsize", []_C_int{4, 31, 2}},
+ {"net.inet.ah.enable", []_C_int{4, 2, 51, 1}},
+ {"net.inet.ah.stats", []_C_int{4, 2, 51, 2}},
+ {"net.inet.carp.allow", []_C_int{4, 2, 112, 1}},
+ {"net.inet.carp.log", []_C_int{4, 2, 112, 3}},
+ {"net.inet.carp.preempt", []_C_int{4, 2, 112, 2}},
+ {"net.inet.carp.stats", []_C_int{4, 2, 112, 4}},
+ {"net.inet.divert.recvspace", []_C_int{4, 2, 258, 1}},
+ {"net.inet.divert.sendspace", []_C_int{4, 2, 258, 2}},
+ {"net.inet.divert.stats", []_C_int{4, 2, 258, 3}},
+ {"net.inet.esp.enable", []_C_int{4, 2, 50, 1}},
+ {"net.inet.esp.stats", []_C_int{4, 2, 50, 4}},
+ {"net.inet.esp.udpencap", []_C_int{4, 2, 50, 2}},
+ {"net.inet.esp.udpencap_port", []_C_int{4, 2, 50, 3}},
+ {"net.inet.etherip.allow", []_C_int{4, 2, 97, 1}},
+ {"net.inet.etherip.stats", []_C_int{4, 2, 97, 2}},
+ {"net.inet.gre.allow", []_C_int{4, 2, 47, 1}},
+ {"net.inet.gre.wccp", []_C_int{4, 2, 47, 2}},
+ {"net.inet.icmp.bmcastecho", []_C_int{4, 2, 1, 2}},
+ {"net.inet.icmp.errppslimit", []_C_int{4, 2, 1, 3}},
+ {"net.inet.icmp.maskrepl", []_C_int{4, 2, 1, 1}},
+ {"net.inet.icmp.rediraccept", []_C_int{4, 2, 1, 4}},
+ {"net.inet.icmp.redirtimeout", []_C_int{4, 2, 1, 5}},
+ {"net.inet.icmp.stats", []_C_int{4, 2, 1, 7}},
+ {"net.inet.icmp.tstamprepl", []_C_int{4, 2, 1, 6}},
+ {"net.inet.igmp.stats", []_C_int{4, 2, 2, 1}},
+ {"net.inet.ip.arpdown", []_C_int{4, 2, 0, 40}},
+ {"net.inet.ip.arpqueued", []_C_int{4, 2, 0, 36}},
+ {"net.inet.ip.arptimeout", []_C_int{4, 2, 0, 39}},
+ {"net.inet.ip.encdebug", []_C_int{4, 2, 0, 12}},
+ {"net.inet.ip.forwarding", []_C_int{4, 2, 0, 1}},
+ {"net.inet.ip.ifq.congestion", []_C_int{4, 2, 0, 30, 4}},
+ {"net.inet.ip.ifq.drops", []_C_int{4, 2, 0, 30, 3}},
+ {"net.inet.ip.ifq.len", []_C_int{4, 2, 0, 30, 1}},
+ {"net.inet.ip.ifq.maxlen", []_C_int{4, 2, 0, 30, 2}},
+ {"net.inet.ip.maxqueue", []_C_int{4, 2, 0, 11}},
+ {"net.inet.ip.mforwarding", []_C_int{4, 2, 0, 31}},
+ {"net.inet.ip.mrtmfc", []_C_int{4, 2, 0, 37}},
+ {"net.inet.ip.mrtproto", []_C_int{4, 2, 0, 34}},
+ {"net.inet.ip.mrtstats", []_C_int{4, 2, 0, 35}},
+ {"net.inet.ip.mrtvif", []_C_int{4, 2, 0, 38}},
+ {"net.inet.ip.mtu", []_C_int{4, 2, 0, 4}},
+ {"net.inet.ip.mtudisc", []_C_int{4, 2, 0, 27}},
+ {"net.inet.ip.mtudisctimeout", []_C_int{4, 2, 0, 28}},
+ {"net.inet.ip.multipath", []_C_int{4, 2, 0, 32}},
+ {"net.inet.ip.portfirst", []_C_int{4, 2, 0, 7}},
+ {"net.inet.ip.porthifirst", []_C_int{4, 2, 0, 9}},
+ {"net.inet.ip.porthilast", []_C_int{4, 2, 0, 10}},
+ {"net.inet.ip.portlast", []_C_int{4, 2, 0, 8}},
+ {"net.inet.ip.redirect", []_C_int{4, 2, 0, 2}},
+ {"net.inet.ip.sourceroute", []_C_int{4, 2, 0, 5}},
+ {"net.inet.ip.stats", []_C_int{4, 2, 0, 33}},
+ {"net.inet.ip.ttl", []_C_int{4, 2, 0, 3}},
+ {"net.inet.ipcomp.enable", []_C_int{4, 2, 108, 1}},
+ {"net.inet.ipcomp.stats", []_C_int{4, 2, 108, 2}},
+ {"net.inet.ipip.allow", []_C_int{4, 2, 4, 1}},
+ {"net.inet.ipip.stats", []_C_int{4, 2, 4, 2}},
+ {"net.inet.mobileip.allow", []_C_int{4, 2, 55, 1}},
+ {"net.inet.pfsync.stats", []_C_int{4, 2, 240, 1}},
+ {"net.inet.tcp.ackonpush", []_C_int{4, 2, 6, 13}},
+ {"net.inet.tcp.always_keepalive", []_C_int{4, 2, 6, 22}},
+ {"net.inet.tcp.baddynamic", []_C_int{4, 2, 6, 6}},
+ {"net.inet.tcp.drop", []_C_int{4, 2, 6, 19}},
+ {"net.inet.tcp.ecn", []_C_int{4, 2, 6, 14}},
+ {"net.inet.tcp.ident", []_C_int{4, 2, 6, 9}},
+ {"net.inet.tcp.keepidle", []_C_int{4, 2, 6, 3}},
+ {"net.inet.tcp.keepinittime", []_C_int{4, 2, 6, 2}},
+ {"net.inet.tcp.keepintvl", []_C_int{4, 2, 6, 4}},
+ {"net.inet.tcp.mssdflt", []_C_int{4, 2, 6, 11}},
+ {"net.inet.tcp.reasslimit", []_C_int{4, 2, 6, 18}},
+ {"net.inet.tcp.rfc1323", []_C_int{4, 2, 6, 1}},
+ {"net.inet.tcp.rfc3390", []_C_int{4, 2, 6, 17}},
+ {"net.inet.tcp.rootonly", []_C_int{4, 2, 6, 24}},
+ {"net.inet.tcp.rstppslimit", []_C_int{4, 2, 6, 12}},
+ {"net.inet.tcp.sack", []_C_int{4, 2, 6, 10}},
+ {"net.inet.tcp.sackholelimit", []_C_int{4, 2, 6, 20}},
+ {"net.inet.tcp.slowhz", []_C_int{4, 2, 6, 5}},
+ {"net.inet.tcp.stats", []_C_int{4, 2, 6, 21}},
+ {"net.inet.tcp.synbucketlimit", []_C_int{4, 2, 6, 16}},
+ {"net.inet.tcp.syncachelimit", []_C_int{4, 2, 6, 15}},
+ {"net.inet.tcp.synhashsize", []_C_int{4, 2, 6, 25}},
+ {"net.inet.tcp.synuselimit", []_C_int{4, 2, 6, 23}},
+ {"net.inet.udp.baddynamic", []_C_int{4, 2, 17, 2}},
+ {"net.inet.udp.checksum", []_C_int{4, 2, 17, 1}},
+ {"net.inet.udp.recvspace", []_C_int{4, 2, 17, 3}},
+ {"net.inet.udp.rootonly", []_C_int{4, 2, 17, 6}},
+ {"net.inet.udp.sendspace", []_C_int{4, 2, 17, 4}},
+ {"net.inet.udp.stats", []_C_int{4, 2, 17, 5}},
+ {"net.inet6.divert.recvspace", []_C_int{4, 24, 86, 1}},
+ {"net.inet6.divert.sendspace", []_C_int{4, 24, 86, 2}},
+ {"net.inet6.divert.stats", []_C_int{4, 24, 86, 3}},
+ {"net.inet6.icmp6.errppslimit", []_C_int{4, 24, 30, 14}},
+ {"net.inet6.icmp6.mtudisc_hiwat", []_C_int{4, 24, 30, 16}},
+ {"net.inet6.icmp6.mtudisc_lowat", []_C_int{4, 24, 30, 17}},
+ {"net.inet6.icmp6.nd6_debug", []_C_int{4, 24, 30, 18}},
+ {"net.inet6.icmp6.nd6_delay", []_C_int{4, 24, 30, 8}},
+ {"net.inet6.icmp6.nd6_maxnudhint", []_C_int{4, 24, 30, 15}},
+ {"net.inet6.icmp6.nd6_mmaxtries", []_C_int{4, 24, 30, 10}},
+ {"net.inet6.icmp6.nd6_umaxtries", []_C_int{4, 24, 30, 9}},
+ {"net.inet6.icmp6.redirtimeout", []_C_int{4, 24, 30, 3}},
+ {"net.inet6.ip6.auto_flowlabel", []_C_int{4, 24, 17, 17}},
+ {"net.inet6.ip6.dad_count", []_C_int{4, 24, 17, 16}},
+ {"net.inet6.ip6.dad_pending", []_C_int{4, 24, 17, 49}},
+ {"net.inet6.ip6.defmcasthlim", []_C_int{4, 24, 17, 18}},
+ {"net.inet6.ip6.forwarding", []_C_int{4, 24, 17, 1}},
+ {"net.inet6.ip6.forwsrcrt", []_C_int{4, 24, 17, 5}},
+ {"net.inet6.ip6.hdrnestlimit", []_C_int{4, 24, 17, 15}},
+ {"net.inet6.ip6.hlim", []_C_int{4, 24, 17, 3}},
+ {"net.inet6.ip6.log_interval", []_C_int{4, 24, 17, 14}},
+ {"net.inet6.ip6.maxdynroutes", []_C_int{4, 24, 17, 48}},
+ {"net.inet6.ip6.maxfragpackets", []_C_int{4, 24, 17, 9}},
+ {"net.inet6.ip6.maxfrags", []_C_int{4, 24, 17, 41}},
+ {"net.inet6.ip6.mforwarding", []_C_int{4, 24, 17, 42}},
+ {"net.inet6.ip6.mrtmfc", []_C_int{4, 24, 17, 53}},
+ {"net.inet6.ip6.mrtmif", []_C_int{4, 24, 17, 52}},
+ {"net.inet6.ip6.mrtproto", []_C_int{4, 24, 17, 8}},
+ {"net.inet6.ip6.mtudisctimeout", []_C_int{4, 24, 17, 50}},
+ {"net.inet6.ip6.multicast_mtudisc", []_C_int{4, 24, 17, 44}},
+ {"net.inet6.ip6.multipath", []_C_int{4, 24, 17, 43}},
+ {"net.inet6.ip6.neighborgcthresh", []_C_int{4, 24, 17, 45}},
+ {"net.inet6.ip6.redirect", []_C_int{4, 24, 17, 2}},
+ {"net.inet6.ip6.soiikey", []_C_int{4, 24, 17, 54}},
+ {"net.inet6.ip6.sourcecheck", []_C_int{4, 24, 17, 10}},
+ {"net.inet6.ip6.sourcecheck_logint", []_C_int{4, 24, 17, 11}},
+ {"net.inet6.ip6.use_deprecated", []_C_int{4, 24, 17, 21}},
+ {"net.key.sadb_dump", []_C_int{4, 30, 1}},
+ {"net.key.spd_dump", []_C_int{4, 30, 2}},
+ {"net.mpls.ifq.congestion", []_C_int{4, 33, 3, 4}},
+ {"net.mpls.ifq.drops", []_C_int{4, 33, 3, 3}},
+ {"net.mpls.ifq.len", []_C_int{4, 33, 3, 1}},
+ {"net.mpls.ifq.maxlen", []_C_int{4, 33, 3, 2}},
+ {"net.mpls.mapttl_ip", []_C_int{4, 33, 5}},
+ {"net.mpls.mapttl_ip6", []_C_int{4, 33, 6}},
+ {"net.mpls.maxloop_inkernel", []_C_int{4, 33, 4}},
+ {"net.mpls.ttl", []_C_int{4, 33, 2}},
+ {"net.pflow.stats", []_C_int{4, 34, 1}},
+ {"net.pipex.enable", []_C_int{4, 35, 1}},
+ {"vm.anonmin", []_C_int{2, 7}},
+ {"vm.loadavg", []_C_int{2, 2}},
+ {"vm.maxslp", []_C_int{2, 10}},
+ {"vm.nkmempages", []_C_int{2, 6}},
+ {"vm.psstrings", []_C_int{2, 3}},
+ {"vm.swapencrypt.enable", []_C_int{2, 5, 0}},
+ {"vm.swapencrypt.keyscreated", []_C_int{2, 5, 1}},
+ {"vm.swapencrypt.keysdeleted", []_C_int{2, 5, 2}},
+ {"vm.uspace", []_C_int{2, 11}},
+ {"vm.uvmexp", []_C_int{2, 4}},
+ {"vm.vmmeter", []_C_int{2, 1}},
+ {"vm.vnodemin", []_C_int{2, 9}},
+ {"vm.vtextmin", []_C_int{2, 8}},
+}
--- /dev/null
+// mksysctl_openbsd.pl
+// Code generated by the command above; DO NOT EDIT.
+
+package unix
+
+type mibentry struct {
+ ctlname string
+ ctloid []_C_int
+}
+
+var sysctlMib = []mibentry{
+ {"ddb.console", []_C_int{9, 6}},
+ {"ddb.log", []_C_int{9, 7}},
+ {"ddb.max_line", []_C_int{9, 3}},
+ {"ddb.max_width", []_C_int{9, 2}},
+ {"ddb.panic", []_C_int{9, 5}},
+ {"ddb.radix", []_C_int{9, 1}},
+ {"ddb.tab_stop_width", []_C_int{9, 4}},
+ {"ddb.trigger", []_C_int{9, 8}},
+ {"fs.posix.setuid", []_C_int{3, 1, 1}},
+ {"hw.allowpowerdown", []_C_int{6, 22}},
+ {"hw.byteorder", []_C_int{6, 4}},
+ {"hw.cpuspeed", []_C_int{6, 12}},
+ {"hw.diskcount", []_C_int{6, 10}},
+ {"hw.disknames", []_C_int{6, 8}},
+ {"hw.diskstats", []_C_int{6, 9}},
+ {"hw.machine", []_C_int{6, 1}},
+ {"hw.model", []_C_int{6, 2}},
+ {"hw.ncpu", []_C_int{6, 3}},
+ {"hw.ncpufound", []_C_int{6, 21}},
+ {"hw.pagesize", []_C_int{6, 7}},
+ {"hw.physmem", []_C_int{6, 19}},
+ {"hw.product", []_C_int{6, 15}},
+ {"hw.serialno", []_C_int{6, 17}},
+ {"hw.setperf", []_C_int{6, 13}},
+ {"hw.usermem", []_C_int{6, 20}},
+ {"hw.uuid", []_C_int{6, 18}},
+ {"hw.vendor", []_C_int{6, 14}},
+ {"hw.version", []_C_int{6, 16}},
+ {"kern.arandom", []_C_int{1, 37}},
+ {"kern.argmax", []_C_int{1, 8}},
+ {"kern.boottime", []_C_int{1, 21}},
+ {"kern.bufcachepercent", []_C_int{1, 72}},
+ {"kern.ccpu", []_C_int{1, 45}},
+ {"kern.clockrate", []_C_int{1, 12}},
+ {"kern.consdev", []_C_int{1, 75}},
+ {"kern.cp_time", []_C_int{1, 40}},
+ {"kern.cp_time2", []_C_int{1, 71}},
+ {"kern.cryptodevallowsoft", []_C_int{1, 53}},
+ {"kern.domainname", []_C_int{1, 22}},
+ {"kern.file", []_C_int{1, 73}},
+ {"kern.forkstat", []_C_int{1, 42}},
+ {"kern.fscale", []_C_int{1, 46}},
+ {"kern.fsync", []_C_int{1, 33}},
+ {"kern.hostid", []_C_int{1, 11}},
+ {"kern.hostname", []_C_int{1, 10}},
+ {"kern.intrcnt.nintrcnt", []_C_int{1, 63, 1}},
+ {"kern.job_control", []_C_int{1, 19}},
+ {"kern.malloc.buckets", []_C_int{1, 39, 1}},
+ {"kern.malloc.kmemnames", []_C_int{1, 39, 3}},
+ {"kern.maxclusters", []_C_int{1, 67}},
+ {"kern.maxfiles", []_C_int{1, 7}},
+ {"kern.maxlocksperuid", []_C_int{1, 70}},
+ {"kern.maxpartitions", []_C_int{1, 23}},
+ {"kern.maxproc", []_C_int{1, 6}},
+ {"kern.maxthread", []_C_int{1, 25}},
+ {"kern.maxvnodes", []_C_int{1, 5}},
+ {"kern.mbstat", []_C_int{1, 59}},
+ {"kern.msgbuf", []_C_int{1, 48}},
+ {"kern.msgbufsize", []_C_int{1, 38}},
+ {"kern.nchstats", []_C_int{1, 41}},
+ {"kern.netlivelocks", []_C_int{1, 76}},
+ {"kern.nfiles", []_C_int{1, 56}},
+ {"kern.ngroups", []_C_int{1, 18}},
+ {"kern.nosuidcoredump", []_C_int{1, 32}},
+ {"kern.nprocs", []_C_int{1, 47}},
+ {"kern.nselcoll", []_C_int{1, 43}},
+ {"kern.nthreads", []_C_int{1, 26}},
+ {"kern.numvnodes", []_C_int{1, 58}},
+ {"kern.osrelease", []_C_int{1, 2}},
+ {"kern.osrevision", []_C_int{1, 3}},
+ {"kern.ostype", []_C_int{1, 1}},
+ {"kern.osversion", []_C_int{1, 27}},
+ {"kern.pool_debug", []_C_int{1, 77}},
+ {"kern.posix1version", []_C_int{1, 17}},
+ {"kern.proc", []_C_int{1, 66}},
+ {"kern.random", []_C_int{1, 31}},
+ {"kern.rawpartition", []_C_int{1, 24}},
+ {"kern.saved_ids", []_C_int{1, 20}},
+ {"kern.securelevel", []_C_int{1, 9}},
+ {"kern.seminfo", []_C_int{1, 61}},
+ {"kern.shminfo", []_C_int{1, 62}},
+ {"kern.somaxconn", []_C_int{1, 28}},
+ {"kern.sominconn", []_C_int{1, 29}},
+ {"kern.splassert", []_C_int{1, 54}},
+ {"kern.stackgap_random", []_C_int{1, 50}},
+ {"kern.sysvipc_info", []_C_int{1, 51}},
+ {"kern.sysvmsg", []_C_int{1, 34}},
+ {"kern.sysvsem", []_C_int{1, 35}},
+ {"kern.sysvshm", []_C_int{1, 36}},
+ {"kern.timecounter.choice", []_C_int{1, 69, 4}},
+ {"kern.timecounter.hardware", []_C_int{1, 69, 3}},
+ {"kern.timecounter.tick", []_C_int{1, 69, 1}},
+ {"kern.timecounter.timestepwarnings", []_C_int{1, 69, 2}},
+ {"kern.tty.maxptys", []_C_int{1, 44, 6}},
+ {"kern.tty.nptys", []_C_int{1, 44, 7}},
+ {"kern.tty.tk_cancc", []_C_int{1, 44, 4}},
+ {"kern.tty.tk_nin", []_C_int{1, 44, 1}},
+ {"kern.tty.tk_nout", []_C_int{1, 44, 2}},
+ {"kern.tty.tk_rawcc", []_C_int{1, 44, 3}},
+ {"kern.tty.ttyinfo", []_C_int{1, 44, 5}},
+ {"kern.ttycount", []_C_int{1, 57}},
+ {"kern.userasymcrypto", []_C_int{1, 60}},
+ {"kern.usercrypto", []_C_int{1, 52}},
+ {"kern.usermount", []_C_int{1, 30}},
+ {"kern.version", []_C_int{1, 4}},
+ {"kern.vnode", []_C_int{1, 13}},
+ {"kern.watchdog.auto", []_C_int{1, 64, 2}},
+ {"kern.watchdog.period", []_C_int{1, 64, 1}},
+ {"net.bpf.bufsize", []_C_int{4, 31, 1}},
+ {"net.bpf.maxbufsize", []_C_int{4, 31, 2}},
+ {"net.inet.ah.enable", []_C_int{4, 2, 51, 1}},
+ {"net.inet.ah.stats", []_C_int{4, 2, 51, 2}},
+ {"net.inet.carp.allow", []_C_int{4, 2, 112, 1}},
+ {"net.inet.carp.log", []_C_int{4, 2, 112, 3}},
+ {"net.inet.carp.preempt", []_C_int{4, 2, 112, 2}},
+ {"net.inet.carp.stats", []_C_int{4, 2, 112, 4}},
+ {"net.inet.divert.recvspace", []_C_int{4, 2, 258, 1}},
+ {"net.inet.divert.sendspace", []_C_int{4, 2, 258, 2}},
+ {"net.inet.divert.stats", []_C_int{4, 2, 258, 3}},
+ {"net.inet.esp.enable", []_C_int{4, 2, 50, 1}},
+ {"net.inet.esp.stats", []_C_int{4, 2, 50, 4}},
+ {"net.inet.esp.udpencap", []_C_int{4, 2, 50, 2}},
+ {"net.inet.esp.udpencap_port", []_C_int{4, 2, 50, 3}},
+ {"net.inet.etherip.allow", []_C_int{4, 2, 97, 1}},
+ {"net.inet.etherip.stats", []_C_int{4, 2, 97, 2}},
+ {"net.inet.gre.allow", []_C_int{4, 2, 47, 1}},
+ {"net.inet.gre.wccp", []_C_int{4, 2, 47, 2}},
+ {"net.inet.icmp.bmcastecho", []_C_int{4, 2, 1, 2}},
+ {"net.inet.icmp.errppslimit", []_C_int{4, 2, 1, 3}},
+ {"net.inet.icmp.maskrepl", []_C_int{4, 2, 1, 1}},
+ {"net.inet.icmp.rediraccept", []_C_int{4, 2, 1, 4}},
+ {"net.inet.icmp.redirtimeout", []_C_int{4, 2, 1, 5}},
+ {"net.inet.icmp.stats", []_C_int{4, 2, 1, 7}},
+ {"net.inet.icmp.tstamprepl", []_C_int{4, 2, 1, 6}},
+ {"net.inet.igmp.stats", []_C_int{4, 2, 2, 1}},
+ {"net.inet.ip.arpqueued", []_C_int{4, 2, 0, 36}},
+ {"net.inet.ip.encdebug", []_C_int{4, 2, 0, 12}},
+ {"net.inet.ip.forwarding", []_C_int{4, 2, 0, 1}},
+ {"net.inet.ip.ifq.congestion", []_C_int{4, 2, 0, 30, 4}},
+ {"net.inet.ip.ifq.drops", []_C_int{4, 2, 0, 30, 3}},
+ {"net.inet.ip.ifq.len", []_C_int{4, 2, 0, 30, 1}},
+ {"net.inet.ip.ifq.maxlen", []_C_int{4, 2, 0, 30, 2}},
+ {"net.inet.ip.maxqueue", []_C_int{4, 2, 0, 11}},
+ {"net.inet.ip.mforwarding", []_C_int{4, 2, 0, 31}},
+ {"net.inet.ip.mrtproto", []_C_int{4, 2, 0, 34}},
+ {"net.inet.ip.mrtstats", []_C_int{4, 2, 0, 35}},
+ {"net.inet.ip.mtu", []_C_int{4, 2, 0, 4}},
+ {"net.inet.ip.mtudisc", []_C_int{4, 2, 0, 27}},
+ {"net.inet.ip.mtudisctimeout", []_C_int{4, 2, 0, 28}},
+ {"net.inet.ip.multipath", []_C_int{4, 2, 0, 32}},
+ {"net.inet.ip.portfirst", []_C_int{4, 2, 0, 7}},
+ {"net.inet.ip.porthifirst", []_C_int{4, 2, 0, 9}},
+ {"net.inet.ip.porthilast", []_C_int{4, 2, 0, 10}},
+ {"net.inet.ip.portlast", []_C_int{4, 2, 0, 8}},
+ {"net.inet.ip.redirect", []_C_int{4, 2, 0, 2}},
+ {"net.inet.ip.sourceroute", []_C_int{4, 2, 0, 5}},
+ {"net.inet.ip.stats", []_C_int{4, 2, 0, 33}},
+ {"net.inet.ip.ttl", []_C_int{4, 2, 0, 3}},
+ {"net.inet.ipcomp.enable", []_C_int{4, 2, 108, 1}},
+ {"net.inet.ipcomp.stats", []_C_int{4, 2, 108, 2}},
+ {"net.inet.ipip.allow", []_C_int{4, 2, 4, 1}},
+ {"net.inet.ipip.stats", []_C_int{4, 2, 4, 2}},
+ {"net.inet.mobileip.allow", []_C_int{4, 2, 55, 1}},
+ {"net.inet.pfsync.stats", []_C_int{4, 2, 240, 1}},
+ {"net.inet.pim.stats", []_C_int{4, 2, 103, 1}},
+ {"net.inet.tcp.ackonpush", []_C_int{4, 2, 6, 13}},
+ {"net.inet.tcp.always_keepalive", []_C_int{4, 2, 6, 22}},
+ {"net.inet.tcp.baddynamic", []_C_int{4, 2, 6, 6}},
+ {"net.inet.tcp.drop", []_C_int{4, 2, 6, 19}},
+ {"net.inet.tcp.ecn", []_C_int{4, 2, 6, 14}},
+ {"net.inet.tcp.ident", []_C_int{4, 2, 6, 9}},
+ {"net.inet.tcp.keepidle", []_C_int{4, 2, 6, 3}},
+ {"net.inet.tcp.keepinittime", []_C_int{4, 2, 6, 2}},
+ {"net.inet.tcp.keepintvl", []_C_int{4, 2, 6, 4}},
+ {"net.inet.tcp.mssdflt", []_C_int{4, 2, 6, 11}},
+ {"net.inet.tcp.reasslimit", []_C_int{4, 2, 6, 18}},
+ {"net.inet.tcp.rfc1323", []_C_int{4, 2, 6, 1}},
+ {"net.inet.tcp.rfc3390", []_C_int{4, 2, 6, 17}},
+ {"net.inet.tcp.rstppslimit", []_C_int{4, 2, 6, 12}},
+ {"net.inet.tcp.sack", []_C_int{4, 2, 6, 10}},
+ {"net.inet.tcp.sackholelimit", []_C_int{4, 2, 6, 20}},
+ {"net.inet.tcp.slowhz", []_C_int{4, 2, 6, 5}},
+ {"net.inet.tcp.stats", []_C_int{4, 2, 6, 21}},
+ {"net.inet.tcp.synbucketlimit", []_C_int{4, 2, 6, 16}},
+ {"net.inet.tcp.syncachelimit", []_C_int{4, 2, 6, 15}},
+ {"net.inet.udp.baddynamic", []_C_int{4, 2, 17, 2}},
+ {"net.inet.udp.checksum", []_C_int{4, 2, 17, 1}},
+ {"net.inet.udp.recvspace", []_C_int{4, 2, 17, 3}},
+ {"net.inet.udp.sendspace", []_C_int{4, 2, 17, 4}},
+ {"net.inet.udp.stats", []_C_int{4, 2, 17, 5}},
+ {"net.inet6.divert.recvspace", []_C_int{4, 24, 86, 1}},
+ {"net.inet6.divert.sendspace", []_C_int{4, 24, 86, 2}},
+ {"net.inet6.divert.stats", []_C_int{4, 24, 86, 3}},
+ {"net.inet6.icmp6.errppslimit", []_C_int{4, 24, 30, 14}},
+ {"net.inet6.icmp6.mtudisc_hiwat", []_C_int{4, 24, 30, 16}},
+ {"net.inet6.icmp6.mtudisc_lowat", []_C_int{4, 24, 30, 17}},
+ {"net.inet6.icmp6.nd6_debug", []_C_int{4, 24, 30, 18}},
+ {"net.inet6.icmp6.nd6_delay", []_C_int{4, 24, 30, 8}},
+ {"net.inet6.icmp6.nd6_maxnudhint", []_C_int{4, 24, 30, 15}},
+ {"net.inet6.icmp6.nd6_mmaxtries", []_C_int{4, 24, 30, 10}},
+ {"net.inet6.icmp6.nd6_prune", []_C_int{4, 24, 30, 6}},
+ {"net.inet6.icmp6.nd6_umaxtries", []_C_int{4, 24, 30, 9}},
+ {"net.inet6.icmp6.nd6_useloopback", []_C_int{4, 24, 30, 11}},
+ {"net.inet6.icmp6.nodeinfo", []_C_int{4, 24, 30, 13}},
+ {"net.inet6.icmp6.rediraccept", []_C_int{4, 24, 30, 2}},
+ {"net.inet6.icmp6.redirtimeout", []_C_int{4, 24, 30, 3}},
+ {"net.inet6.ip6.accept_rtadv", []_C_int{4, 24, 17, 12}},
+ {"net.inet6.ip6.auto_flowlabel", []_C_int{4, 24, 17, 17}},
+ {"net.inet6.ip6.dad_count", []_C_int{4, 24, 17, 16}},
+ {"net.inet6.ip6.dad_pending", []_C_int{4, 24, 17, 49}},
+ {"net.inet6.ip6.defmcasthlim", []_C_int{4, 24, 17, 18}},
+ {"net.inet6.ip6.forwarding", []_C_int{4, 24, 17, 1}},
+ {"net.inet6.ip6.forwsrcrt", []_C_int{4, 24, 17, 5}},
+ {"net.inet6.ip6.hdrnestlimit", []_C_int{4, 24, 17, 15}},
+ {"net.inet6.ip6.hlim", []_C_int{4, 24, 17, 3}},
+ {"net.inet6.ip6.log_interval", []_C_int{4, 24, 17, 14}},
+ {"net.inet6.ip6.maxdynroutes", []_C_int{4, 24, 17, 48}},
+ {"net.inet6.ip6.maxfragpackets", []_C_int{4, 24, 17, 9}},
+ {"net.inet6.ip6.maxfrags", []_C_int{4, 24, 17, 41}},
+ {"net.inet6.ip6.maxifdefrouters", []_C_int{4, 24, 17, 47}},
+ {"net.inet6.ip6.maxifprefixes", []_C_int{4, 24, 17, 46}},
+ {"net.inet6.ip6.mforwarding", []_C_int{4, 24, 17, 42}},
+ {"net.inet6.ip6.mrtproto", []_C_int{4, 24, 17, 8}},
+ {"net.inet6.ip6.mtudisctimeout", []_C_int{4, 24, 17, 50}},
+ {"net.inet6.ip6.multicast_mtudisc", []_C_int{4, 24, 17, 44}},
+ {"net.inet6.ip6.multipath", []_C_int{4, 24, 17, 43}},
+ {"net.inet6.ip6.neighborgcthresh", []_C_int{4, 24, 17, 45}},
+ {"net.inet6.ip6.redirect", []_C_int{4, 24, 17, 2}},
+ {"net.inet6.ip6.rr_prune", []_C_int{4, 24, 17, 22}},
+ {"net.inet6.ip6.sourcecheck", []_C_int{4, 24, 17, 10}},
+ {"net.inet6.ip6.sourcecheck_logint", []_C_int{4, 24, 17, 11}},
+ {"net.inet6.ip6.use_deprecated", []_C_int{4, 24, 17, 21}},
+ {"net.inet6.ip6.v6only", []_C_int{4, 24, 17, 24}},
+ {"net.key.sadb_dump", []_C_int{4, 30, 1}},
+ {"net.key.spd_dump", []_C_int{4, 30, 2}},
+ {"net.mpls.ifq.congestion", []_C_int{4, 33, 3, 4}},
+ {"net.mpls.ifq.drops", []_C_int{4, 33, 3, 3}},
+ {"net.mpls.ifq.len", []_C_int{4, 33, 3, 1}},
+ {"net.mpls.ifq.maxlen", []_C_int{4, 33, 3, 2}},
+ {"net.mpls.mapttl_ip", []_C_int{4, 33, 5}},
+ {"net.mpls.mapttl_ip6", []_C_int{4, 33, 6}},
+ {"net.mpls.maxloop_inkernel", []_C_int{4, 33, 4}},
+ {"net.mpls.ttl", []_C_int{4, 33, 2}},
+ {"net.pflow.stats", []_C_int{4, 34, 1}},
+ {"net.pipex.enable", []_C_int{4, 35, 1}},
+ {"vm.anonmin", []_C_int{2, 7}},
+ {"vm.loadavg", []_C_int{2, 2}},
+ {"vm.maxslp", []_C_int{2, 10}},
+ {"vm.nkmempages", []_C_int{2, 6}},
+ {"vm.psstrings", []_C_int{2, 3}},
+ {"vm.swapencrypt.enable", []_C_int{2, 5, 0}},
+ {"vm.swapencrypt.keyscreated", []_C_int{2, 5, 1}},
+ {"vm.swapencrypt.keysdeleted", []_C_int{2, 5, 2}},
+ {"vm.uspace", []_C_int{2, 11}},
+ {"vm.uvmexp", []_C_int{2, 4}},
+ {"vm.vmmeter", []_C_int{2, 1}},
+ {"vm.vnodemin", []_C_int{2, 9}},
+ {"vm.vtextmin", []_C_int{2, 8}},
+}
--- /dev/null
+// mksysnum_darwin.pl /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk/usr/include/sys/syscall.h
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build 386,darwin
+
+package unix
+
+const (
+ SYS_SYSCALL = 0
+ SYS_EXIT = 1
+ SYS_FORK = 2
+ SYS_READ = 3
+ SYS_WRITE = 4
+ SYS_OPEN = 5
+ SYS_CLOSE = 6
+ SYS_WAIT4 = 7
+ SYS_LINK = 9
+ SYS_UNLINK = 10
+ SYS_CHDIR = 12
+ SYS_FCHDIR = 13
+ SYS_MKNOD = 14
+ SYS_CHMOD = 15
+ SYS_CHOWN = 16
+ SYS_GETFSSTAT = 18
+ SYS_GETPID = 20
+ SYS_SETUID = 23
+ SYS_GETUID = 24
+ SYS_GETEUID = 25
+ SYS_PTRACE = 26
+ SYS_RECVMSG = 27
+ SYS_SENDMSG = 28
+ SYS_RECVFROM = 29
+ SYS_ACCEPT = 30
+ SYS_GETPEERNAME = 31
+ SYS_GETSOCKNAME = 32
+ SYS_ACCESS = 33
+ SYS_CHFLAGS = 34
+ SYS_FCHFLAGS = 35
+ SYS_SYNC = 36
+ SYS_KILL = 37
+ SYS_GETPPID = 39
+ SYS_DUP = 41
+ SYS_PIPE = 42
+ SYS_GETEGID = 43
+ SYS_SIGACTION = 46
+ SYS_GETGID = 47
+ SYS_SIGPROCMASK = 48
+ SYS_GETLOGIN = 49
+ SYS_SETLOGIN = 50
+ SYS_ACCT = 51
+ SYS_SIGPENDING = 52
+ SYS_SIGALTSTACK = 53
+ SYS_IOCTL = 54
+ SYS_REBOOT = 55
+ SYS_REVOKE = 56
+ SYS_SYMLINK = 57
+ SYS_READLINK = 58
+ SYS_EXECVE = 59
+ SYS_UMASK = 60
+ SYS_CHROOT = 61
+ SYS_MSYNC = 65
+ SYS_VFORK = 66
+ SYS_MUNMAP = 73
+ SYS_MPROTECT = 74
+ SYS_MADVISE = 75
+ SYS_MINCORE = 78
+ SYS_GETGROUPS = 79
+ SYS_SETGROUPS = 80
+ SYS_GETPGRP = 81
+ SYS_SETPGID = 82
+ SYS_SETITIMER = 83
+ SYS_SWAPON = 85
+ SYS_GETITIMER = 86
+ SYS_GETDTABLESIZE = 89
+ SYS_DUP2 = 90
+ SYS_FCNTL = 92
+ SYS_SELECT = 93
+ SYS_FSYNC = 95
+ SYS_SETPRIORITY = 96
+ SYS_SOCKET = 97
+ SYS_CONNECT = 98
+ SYS_GETPRIORITY = 100
+ SYS_BIND = 104
+ SYS_SETSOCKOPT = 105
+ SYS_LISTEN = 106
+ SYS_SIGSUSPEND = 111
+ SYS_GETTIMEOFDAY = 116
+ SYS_GETRUSAGE = 117
+ SYS_GETSOCKOPT = 118
+ SYS_READV = 120
+ SYS_WRITEV = 121
+ SYS_SETTIMEOFDAY = 122
+ SYS_FCHOWN = 123
+ SYS_FCHMOD = 124
+ SYS_SETREUID = 126
+ SYS_SETREGID = 127
+ SYS_RENAME = 128
+ SYS_FLOCK = 131
+ SYS_MKFIFO = 132
+ SYS_SENDTO = 133
+ SYS_SHUTDOWN = 134
+ SYS_SOCKETPAIR = 135
+ SYS_MKDIR = 136
+ SYS_RMDIR = 137
+ SYS_UTIMES = 138
+ SYS_FUTIMES = 139
+ SYS_ADJTIME = 140
+ SYS_GETHOSTUUID = 142
+ SYS_SETSID = 147
+ SYS_GETPGID = 151
+ SYS_SETPRIVEXEC = 152
+ SYS_PREAD = 153
+ SYS_PWRITE = 154
+ SYS_NFSSVC = 155
+ SYS_STATFS = 157
+ SYS_FSTATFS = 158
+ SYS_UNMOUNT = 159
+ SYS_GETFH = 161
+ SYS_QUOTACTL = 165
+ SYS_MOUNT = 167
+ SYS_CSOPS = 169
+ SYS_CSOPS_AUDITTOKEN = 170
+ SYS_WAITID = 173
+ SYS_KDEBUG_TYPEFILTER = 177
+ SYS_KDEBUG_TRACE_STRING = 178
+ SYS_KDEBUG_TRACE64 = 179
+ SYS_KDEBUG_TRACE = 180
+ SYS_SETGID = 181
+ SYS_SETEGID = 182
+ SYS_SETEUID = 183
+ SYS_SIGRETURN = 184
+ SYS_THREAD_SELFCOUNTS = 186
+ SYS_FDATASYNC = 187
+ SYS_STAT = 188
+ SYS_FSTAT = 189
+ SYS_LSTAT = 190
+ SYS_PATHCONF = 191
+ SYS_FPATHCONF = 192
+ SYS_GETRLIMIT = 194
+ SYS_SETRLIMIT = 195
+ SYS_GETDIRENTRIES = 196
+ SYS_MMAP = 197
+ SYS_LSEEK = 199
+ SYS_TRUNCATE = 200
+ SYS_FTRUNCATE = 201
+ SYS_SYSCTL = 202
+ SYS_MLOCK = 203
+ SYS_MUNLOCK = 204
+ SYS_UNDELETE = 205
+ SYS_OPEN_DPROTECTED_NP = 216
+ SYS_GETATTRLIST = 220
+ SYS_SETATTRLIST = 221
+ SYS_GETDIRENTRIESATTR = 222
+ SYS_EXCHANGEDATA = 223
+ SYS_SEARCHFS = 225
+ SYS_DELETE = 226
+ SYS_COPYFILE = 227
+ SYS_FGETATTRLIST = 228
+ SYS_FSETATTRLIST = 229
+ SYS_POLL = 230
+ SYS_WATCHEVENT = 231
+ SYS_WAITEVENT = 232
+ SYS_MODWATCH = 233
+ SYS_GETXATTR = 234
+ SYS_FGETXATTR = 235
+ SYS_SETXATTR = 236
+ SYS_FSETXATTR = 237
+ SYS_REMOVEXATTR = 238
+ SYS_FREMOVEXATTR = 239
+ SYS_LISTXATTR = 240
+ SYS_FLISTXATTR = 241
+ SYS_FSCTL = 242
+ SYS_INITGROUPS = 243
+ SYS_POSIX_SPAWN = 244
+ SYS_FFSCTL = 245
+ SYS_NFSCLNT = 247
+ SYS_FHOPEN = 248
+ SYS_MINHERIT = 250
+ SYS_SEMSYS = 251
+ SYS_MSGSYS = 252
+ SYS_SHMSYS = 253
+ SYS_SEMCTL = 254
+ SYS_SEMGET = 255
+ SYS_SEMOP = 256
+ SYS_MSGCTL = 258
+ SYS_MSGGET = 259
+ SYS_MSGSND = 260
+ SYS_MSGRCV = 261
+ SYS_SHMAT = 262
+ SYS_SHMCTL = 263
+ SYS_SHMDT = 264
+ SYS_SHMGET = 265
+ SYS_SHM_OPEN = 266
+ SYS_SHM_UNLINK = 267
+ SYS_SEM_OPEN = 268
+ SYS_SEM_CLOSE = 269
+ SYS_SEM_UNLINK = 270
+ SYS_SEM_WAIT = 271
+ SYS_SEM_TRYWAIT = 272
+ SYS_SEM_POST = 273
+ SYS_SYSCTLBYNAME = 274
+ SYS_OPEN_EXTENDED = 277
+ SYS_UMASK_EXTENDED = 278
+ SYS_STAT_EXTENDED = 279
+ SYS_LSTAT_EXTENDED = 280
+ SYS_FSTAT_EXTENDED = 281
+ SYS_CHMOD_EXTENDED = 282
+ SYS_FCHMOD_EXTENDED = 283
+ SYS_ACCESS_EXTENDED = 284
+ SYS_SETTID = 285
+ SYS_GETTID = 286
+ SYS_SETSGROUPS = 287
+ SYS_GETSGROUPS = 288
+ SYS_SETWGROUPS = 289
+ SYS_GETWGROUPS = 290
+ SYS_MKFIFO_EXTENDED = 291
+ SYS_MKDIR_EXTENDED = 292
+ SYS_IDENTITYSVC = 293
+ SYS_SHARED_REGION_CHECK_NP = 294
+ SYS_VM_PRESSURE_MONITOR = 296
+ SYS_PSYNCH_RW_LONGRDLOCK = 297
+ SYS_PSYNCH_RW_YIELDWRLOCK = 298
+ SYS_PSYNCH_RW_DOWNGRADE = 299
+ SYS_PSYNCH_RW_UPGRADE = 300
+ SYS_PSYNCH_MUTEXWAIT = 301
+ SYS_PSYNCH_MUTEXDROP = 302
+ SYS_PSYNCH_CVBROAD = 303
+ SYS_PSYNCH_CVSIGNAL = 304
+ SYS_PSYNCH_CVWAIT = 305
+ SYS_PSYNCH_RW_RDLOCK = 306
+ SYS_PSYNCH_RW_WRLOCK = 307
+ SYS_PSYNCH_RW_UNLOCK = 308
+ SYS_PSYNCH_RW_UNLOCK2 = 309
+ SYS_GETSID = 310
+ SYS_SETTID_WITH_PID = 311
+ SYS_PSYNCH_CVCLRPREPOST = 312
+ SYS_AIO_FSYNC = 313
+ SYS_AIO_RETURN = 314
+ SYS_AIO_SUSPEND = 315
+ SYS_AIO_CANCEL = 316
+ SYS_AIO_ERROR = 317
+ SYS_AIO_READ = 318
+ SYS_AIO_WRITE = 319
+ SYS_LIO_LISTIO = 320
+ SYS_IOPOLICYSYS = 322
+ SYS_PROCESS_POLICY = 323
+ SYS_MLOCKALL = 324
+ SYS_MUNLOCKALL = 325
+ SYS_ISSETUGID = 327
+ SYS___PTHREAD_KILL = 328
+ SYS___PTHREAD_SIGMASK = 329
+ SYS___SIGWAIT = 330
+ SYS___DISABLE_THREADSIGNAL = 331
+ SYS___PTHREAD_MARKCANCEL = 332
+ SYS___PTHREAD_CANCELED = 333
+ SYS___SEMWAIT_SIGNAL = 334
+ SYS_PROC_INFO = 336
+ SYS_SENDFILE = 337
+ SYS_STAT64 = 338
+ SYS_FSTAT64 = 339
+ SYS_LSTAT64 = 340
+ SYS_STAT64_EXTENDED = 341
+ SYS_LSTAT64_EXTENDED = 342
+ SYS_FSTAT64_EXTENDED = 343
+ SYS_GETDIRENTRIES64 = 344
+ SYS_STATFS64 = 345
+ SYS_FSTATFS64 = 346
+ SYS_GETFSSTAT64 = 347
+ SYS___PTHREAD_CHDIR = 348
+ SYS___PTHREAD_FCHDIR = 349
+ SYS_AUDIT = 350
+ SYS_AUDITON = 351
+ SYS_GETAUID = 353
+ SYS_SETAUID = 354
+ SYS_GETAUDIT_ADDR = 357
+ SYS_SETAUDIT_ADDR = 358
+ SYS_AUDITCTL = 359
+ SYS_BSDTHREAD_CREATE = 360
+ SYS_BSDTHREAD_TERMINATE = 361
+ SYS_KQUEUE = 362
+ SYS_KEVENT = 363
+ SYS_LCHOWN = 364
+ SYS_BSDTHREAD_REGISTER = 366
+ SYS_WORKQ_OPEN = 367
+ SYS_WORKQ_KERNRETURN = 368
+ SYS_KEVENT64 = 369
+ SYS___OLD_SEMWAIT_SIGNAL = 370
+ SYS___OLD_SEMWAIT_SIGNAL_NOCANCEL = 371
+ SYS_THREAD_SELFID = 372
+ SYS_LEDGER = 373
+ SYS_KEVENT_QOS = 374
+ SYS_KEVENT_ID = 375
+ SYS___MAC_EXECVE = 380
+ SYS___MAC_SYSCALL = 381
+ SYS___MAC_GET_FILE = 382
+ SYS___MAC_SET_FILE = 383
+ SYS___MAC_GET_LINK = 384
+ SYS___MAC_SET_LINK = 385
+ SYS___MAC_GET_PROC = 386
+ SYS___MAC_SET_PROC = 387
+ SYS___MAC_GET_FD = 388
+ SYS___MAC_SET_FD = 389
+ SYS___MAC_GET_PID = 390
+ SYS_PSELECT = 394
+ SYS_PSELECT_NOCANCEL = 395
+ SYS_READ_NOCANCEL = 396
+ SYS_WRITE_NOCANCEL = 397
+ SYS_OPEN_NOCANCEL = 398
+ SYS_CLOSE_NOCANCEL = 399
+ SYS_WAIT4_NOCANCEL = 400
+ SYS_RECVMSG_NOCANCEL = 401
+ SYS_SENDMSG_NOCANCEL = 402
+ SYS_RECVFROM_NOCANCEL = 403
+ SYS_ACCEPT_NOCANCEL = 404
+ SYS_MSYNC_NOCANCEL = 405
+ SYS_FCNTL_NOCANCEL = 406
+ SYS_SELECT_NOCANCEL = 407
+ SYS_FSYNC_NOCANCEL = 408
+ SYS_CONNECT_NOCANCEL = 409
+ SYS_SIGSUSPEND_NOCANCEL = 410
+ SYS_READV_NOCANCEL = 411
+ SYS_WRITEV_NOCANCEL = 412
+ SYS_SENDTO_NOCANCEL = 413
+ SYS_PREAD_NOCANCEL = 414
+ SYS_PWRITE_NOCANCEL = 415
+ SYS_WAITID_NOCANCEL = 416
+ SYS_POLL_NOCANCEL = 417
+ SYS_MSGSND_NOCANCEL = 418
+ SYS_MSGRCV_NOCANCEL = 419
+ SYS_SEM_WAIT_NOCANCEL = 420
+ SYS_AIO_SUSPEND_NOCANCEL = 421
+ SYS___SIGWAIT_NOCANCEL = 422
+ SYS___SEMWAIT_SIGNAL_NOCANCEL = 423
+ SYS___MAC_MOUNT = 424
+ SYS___MAC_GET_MOUNT = 425
+ SYS___MAC_GETFSSTAT = 426
+ SYS_FSGETPATH = 427
+ SYS_AUDIT_SESSION_SELF = 428
+ SYS_AUDIT_SESSION_JOIN = 429
+ SYS_FILEPORT_MAKEPORT = 430
+ SYS_FILEPORT_MAKEFD = 431
+ SYS_AUDIT_SESSION_PORT = 432
+ SYS_PID_SUSPEND = 433
+ SYS_PID_RESUME = 434
+ SYS_PID_HIBERNATE = 435
+ SYS_PID_SHUTDOWN_SOCKETS = 436
+ SYS_SHARED_REGION_MAP_AND_SLIDE_NP = 438
+ SYS_KAS_INFO = 439
+ SYS_MEMORYSTATUS_CONTROL = 440
+ SYS_GUARDED_OPEN_NP = 441
+ SYS_GUARDED_CLOSE_NP = 442
+ SYS_GUARDED_KQUEUE_NP = 443
+ SYS_CHANGE_FDGUARD_NP = 444
+ SYS_USRCTL = 445
+ SYS_PROC_RLIMIT_CONTROL = 446
+ SYS_CONNECTX = 447
+ SYS_DISCONNECTX = 448
+ SYS_PEELOFF = 449
+ SYS_SOCKET_DELEGATE = 450
+ SYS_TELEMETRY = 451
+ SYS_PROC_UUID_POLICY = 452
+ SYS_MEMORYSTATUS_GET_LEVEL = 453
+ SYS_SYSTEM_OVERRIDE = 454
+ SYS_VFS_PURGE = 455
+ SYS_SFI_CTL = 456
+ SYS_SFI_PIDCTL = 457
+ SYS_COALITION = 458
+ SYS_COALITION_INFO = 459
+ SYS_NECP_MATCH_POLICY = 460
+ SYS_GETATTRLISTBULK = 461
+ SYS_CLONEFILEAT = 462
+ SYS_OPENAT = 463
+ SYS_OPENAT_NOCANCEL = 464
+ SYS_RENAMEAT = 465
+ SYS_FACCESSAT = 466
+ SYS_FCHMODAT = 467
+ SYS_FCHOWNAT = 468
+ SYS_FSTATAT = 469
+ SYS_FSTATAT64 = 470
+ SYS_LINKAT = 471
+ SYS_UNLINKAT = 472
+ SYS_READLINKAT = 473
+ SYS_SYMLINKAT = 474
+ SYS_MKDIRAT = 475
+ SYS_GETATTRLISTAT = 476
+ SYS_PROC_TRACE_LOG = 477
+ SYS_BSDTHREAD_CTL = 478
+ SYS_OPENBYID_NP = 479
+ SYS_RECVMSG_X = 480
+ SYS_SENDMSG_X = 481
+ SYS_THREAD_SELFUSAGE = 482
+ SYS_CSRCTL = 483
+ SYS_GUARDED_OPEN_DPROTECTED_NP = 484
+ SYS_GUARDED_WRITE_NP = 485
+ SYS_GUARDED_PWRITE_NP = 486
+ SYS_GUARDED_WRITEV_NP = 487
+ SYS_RENAMEATX_NP = 488
+ SYS_MREMAP_ENCRYPTED = 489
+ SYS_NETAGENT_TRIGGER = 490
+ SYS_STACK_SNAPSHOT_WITH_CONFIG = 491
+ SYS_MICROSTACKSHOT = 492
+ SYS_GRAB_PGO_DATA = 493
+ SYS_PERSONA = 494
+ SYS_WORK_INTERVAL_CTL = 499
+ SYS_GETENTROPY = 500
+ SYS_NECP_OPEN = 501
+ SYS_NECP_CLIENT_ACTION = 502
+ SYS___NEXUS_OPEN = 503
+ SYS___NEXUS_REGISTER = 504
+ SYS___NEXUS_DEREGISTER = 505
+ SYS___NEXUS_CREATE = 506
+ SYS___NEXUS_DESTROY = 507
+ SYS___NEXUS_GET_OPT = 508
+ SYS___NEXUS_SET_OPT = 509
+ SYS___CHANNEL_OPEN = 510
+ SYS___CHANNEL_GET_INFO = 511
+ SYS___CHANNEL_SYNC = 512
+ SYS___CHANNEL_GET_OPT = 513
+ SYS___CHANNEL_SET_OPT = 514
+ SYS_ULOCK_WAIT = 515
+ SYS_ULOCK_WAKE = 516
+ SYS_FCLONEFILEAT = 517
+ SYS_FS_SNAPSHOT = 518
+ SYS_TERMINATE_WITH_PAYLOAD = 520
+ SYS_ABORT_WITH_PAYLOAD = 521
+ SYS_NECP_SESSION_OPEN = 522
+ SYS_NECP_SESSION_ACTION = 523
+ SYS_SETATTRLISTAT = 524
+ SYS_NET_QOS_GUIDELINE = 525
+ SYS_FMOUNT = 526
+ SYS_NTP_ADJTIME = 527
+ SYS_NTP_GETTIME = 528
+ SYS_OS_FAULT_WITH_PAYLOAD = 529
+ SYS_MAXSYSCALL = 530
+ SYS_INVALID = 63
+)
--- /dev/null
+// mksysnum_darwin.pl /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk/usr/include/sys/syscall.h
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build amd64,darwin
+
+package unix
+
+const (
+ SYS_SYSCALL = 0
+ SYS_EXIT = 1
+ SYS_FORK = 2
+ SYS_READ = 3
+ SYS_WRITE = 4
+ SYS_OPEN = 5
+ SYS_CLOSE = 6
+ SYS_WAIT4 = 7
+ SYS_LINK = 9
+ SYS_UNLINK = 10
+ SYS_CHDIR = 12
+ SYS_FCHDIR = 13
+ SYS_MKNOD = 14
+ SYS_CHMOD = 15
+ SYS_CHOWN = 16
+ SYS_GETFSSTAT = 18
+ SYS_GETPID = 20
+ SYS_SETUID = 23
+ SYS_GETUID = 24
+ SYS_GETEUID = 25
+ SYS_PTRACE = 26
+ SYS_RECVMSG = 27
+ SYS_SENDMSG = 28
+ SYS_RECVFROM = 29
+ SYS_ACCEPT = 30
+ SYS_GETPEERNAME = 31
+ SYS_GETSOCKNAME = 32
+ SYS_ACCESS = 33
+ SYS_CHFLAGS = 34
+ SYS_FCHFLAGS = 35
+ SYS_SYNC = 36
+ SYS_KILL = 37
+ SYS_GETPPID = 39
+ SYS_DUP = 41
+ SYS_PIPE = 42
+ SYS_GETEGID = 43
+ SYS_SIGACTION = 46
+ SYS_GETGID = 47
+ SYS_SIGPROCMASK = 48
+ SYS_GETLOGIN = 49
+ SYS_SETLOGIN = 50
+ SYS_ACCT = 51
+ SYS_SIGPENDING = 52
+ SYS_SIGALTSTACK = 53
+ SYS_IOCTL = 54
+ SYS_REBOOT = 55
+ SYS_REVOKE = 56
+ SYS_SYMLINK = 57
+ SYS_READLINK = 58
+ SYS_EXECVE = 59
+ SYS_UMASK = 60
+ SYS_CHROOT = 61
+ SYS_MSYNC = 65
+ SYS_VFORK = 66
+ SYS_MUNMAP = 73
+ SYS_MPROTECT = 74
+ SYS_MADVISE = 75
+ SYS_MINCORE = 78
+ SYS_GETGROUPS = 79
+ SYS_SETGROUPS = 80
+ SYS_GETPGRP = 81
+ SYS_SETPGID = 82
+ SYS_SETITIMER = 83
+ SYS_SWAPON = 85
+ SYS_GETITIMER = 86
+ SYS_GETDTABLESIZE = 89
+ SYS_DUP2 = 90
+ SYS_FCNTL = 92
+ SYS_SELECT = 93
+ SYS_FSYNC = 95
+ SYS_SETPRIORITY = 96
+ SYS_SOCKET = 97
+ SYS_CONNECT = 98
+ SYS_GETPRIORITY = 100
+ SYS_BIND = 104
+ SYS_SETSOCKOPT = 105
+ SYS_LISTEN = 106
+ SYS_SIGSUSPEND = 111
+ SYS_GETTIMEOFDAY = 116
+ SYS_GETRUSAGE = 117
+ SYS_GETSOCKOPT = 118
+ SYS_READV = 120
+ SYS_WRITEV = 121
+ SYS_SETTIMEOFDAY = 122
+ SYS_FCHOWN = 123
+ SYS_FCHMOD = 124
+ SYS_SETREUID = 126
+ SYS_SETREGID = 127
+ SYS_RENAME = 128
+ SYS_FLOCK = 131
+ SYS_MKFIFO = 132
+ SYS_SENDTO = 133
+ SYS_SHUTDOWN = 134
+ SYS_SOCKETPAIR = 135
+ SYS_MKDIR = 136
+ SYS_RMDIR = 137
+ SYS_UTIMES = 138
+ SYS_FUTIMES = 139
+ SYS_ADJTIME = 140
+ SYS_GETHOSTUUID = 142
+ SYS_SETSID = 147
+ SYS_GETPGID = 151
+ SYS_SETPRIVEXEC = 152
+ SYS_PREAD = 153
+ SYS_PWRITE = 154
+ SYS_NFSSVC = 155
+ SYS_STATFS = 157
+ SYS_FSTATFS = 158
+ SYS_UNMOUNT = 159
+ SYS_GETFH = 161
+ SYS_QUOTACTL = 165
+ SYS_MOUNT = 167
+ SYS_CSOPS = 169
+ SYS_CSOPS_AUDITTOKEN = 170
+ SYS_WAITID = 173
+ SYS_KDEBUG_TYPEFILTER = 177
+ SYS_KDEBUG_TRACE_STRING = 178
+ SYS_KDEBUG_TRACE64 = 179
+ SYS_KDEBUG_TRACE = 180
+ SYS_SETGID = 181
+ SYS_SETEGID = 182
+ SYS_SETEUID = 183
+ SYS_SIGRETURN = 184
+ SYS_THREAD_SELFCOUNTS = 186
+ SYS_FDATASYNC = 187
+ SYS_STAT = 188
+ SYS_FSTAT = 189
+ SYS_LSTAT = 190
+ SYS_PATHCONF = 191
+ SYS_FPATHCONF = 192
+ SYS_GETRLIMIT = 194
+ SYS_SETRLIMIT = 195
+ SYS_GETDIRENTRIES = 196
+ SYS_MMAP = 197
+ SYS_LSEEK = 199
+ SYS_TRUNCATE = 200
+ SYS_FTRUNCATE = 201
+ SYS_SYSCTL = 202
+ SYS_MLOCK = 203
+ SYS_MUNLOCK = 204
+ SYS_UNDELETE = 205
+ SYS_OPEN_DPROTECTED_NP = 216
+ SYS_GETATTRLIST = 220
+ SYS_SETATTRLIST = 221
+ SYS_GETDIRENTRIESATTR = 222
+ SYS_EXCHANGEDATA = 223
+ SYS_SEARCHFS = 225
+ SYS_DELETE = 226
+ SYS_COPYFILE = 227
+ SYS_FGETATTRLIST = 228
+ SYS_FSETATTRLIST = 229
+ SYS_POLL = 230
+ SYS_WATCHEVENT = 231
+ SYS_WAITEVENT = 232
+ SYS_MODWATCH = 233
+ SYS_GETXATTR = 234
+ SYS_FGETXATTR = 235
+ SYS_SETXATTR = 236
+ SYS_FSETXATTR = 237
+ SYS_REMOVEXATTR = 238
+ SYS_FREMOVEXATTR = 239
+ SYS_LISTXATTR = 240
+ SYS_FLISTXATTR = 241
+ SYS_FSCTL = 242
+ SYS_INITGROUPS = 243
+ SYS_POSIX_SPAWN = 244
+ SYS_FFSCTL = 245
+ SYS_NFSCLNT = 247
+ SYS_FHOPEN = 248
+ SYS_MINHERIT = 250
+ SYS_SEMSYS = 251
+ SYS_MSGSYS = 252
+ SYS_SHMSYS = 253
+ SYS_SEMCTL = 254
+ SYS_SEMGET = 255
+ SYS_SEMOP = 256
+ SYS_MSGCTL = 258
+ SYS_MSGGET = 259
+ SYS_MSGSND = 260
+ SYS_MSGRCV = 261
+ SYS_SHMAT = 262
+ SYS_SHMCTL = 263
+ SYS_SHMDT = 264
+ SYS_SHMGET = 265
+ SYS_SHM_OPEN = 266
+ SYS_SHM_UNLINK = 267
+ SYS_SEM_OPEN = 268
+ SYS_SEM_CLOSE = 269
+ SYS_SEM_UNLINK = 270
+ SYS_SEM_WAIT = 271
+ SYS_SEM_TRYWAIT = 272
+ SYS_SEM_POST = 273
+ SYS_SYSCTLBYNAME = 274
+ SYS_OPEN_EXTENDED = 277
+ SYS_UMASK_EXTENDED = 278
+ SYS_STAT_EXTENDED = 279
+ SYS_LSTAT_EXTENDED = 280
+ SYS_FSTAT_EXTENDED = 281
+ SYS_CHMOD_EXTENDED = 282
+ SYS_FCHMOD_EXTENDED = 283
+ SYS_ACCESS_EXTENDED = 284
+ SYS_SETTID = 285
+ SYS_GETTID = 286
+ SYS_SETSGROUPS = 287
+ SYS_GETSGROUPS = 288
+ SYS_SETWGROUPS = 289
+ SYS_GETWGROUPS = 290
+ SYS_MKFIFO_EXTENDED = 291
+ SYS_MKDIR_EXTENDED = 292
+ SYS_IDENTITYSVC = 293
+ SYS_SHARED_REGION_CHECK_NP = 294
+ SYS_VM_PRESSURE_MONITOR = 296
+ SYS_PSYNCH_RW_LONGRDLOCK = 297
+ SYS_PSYNCH_RW_YIELDWRLOCK = 298
+ SYS_PSYNCH_RW_DOWNGRADE = 299
+ SYS_PSYNCH_RW_UPGRADE = 300
+ SYS_PSYNCH_MUTEXWAIT = 301
+ SYS_PSYNCH_MUTEXDROP = 302
+ SYS_PSYNCH_CVBROAD = 303
+ SYS_PSYNCH_CVSIGNAL = 304
+ SYS_PSYNCH_CVWAIT = 305
+ SYS_PSYNCH_RW_RDLOCK = 306
+ SYS_PSYNCH_RW_WRLOCK = 307
+ SYS_PSYNCH_RW_UNLOCK = 308
+ SYS_PSYNCH_RW_UNLOCK2 = 309
+ SYS_GETSID = 310
+ SYS_SETTID_WITH_PID = 311
+ SYS_PSYNCH_CVCLRPREPOST = 312
+ SYS_AIO_FSYNC = 313
+ SYS_AIO_RETURN = 314
+ SYS_AIO_SUSPEND = 315
+ SYS_AIO_CANCEL = 316
+ SYS_AIO_ERROR = 317
+ SYS_AIO_READ = 318
+ SYS_AIO_WRITE = 319
+ SYS_LIO_LISTIO = 320
+ SYS_IOPOLICYSYS = 322
+ SYS_PROCESS_POLICY = 323
+ SYS_MLOCKALL = 324
+ SYS_MUNLOCKALL = 325
+ SYS_ISSETUGID = 327
+ SYS___PTHREAD_KILL = 328
+ SYS___PTHREAD_SIGMASK = 329
+ SYS___SIGWAIT = 330
+ SYS___DISABLE_THREADSIGNAL = 331
+ SYS___PTHREAD_MARKCANCEL = 332
+ SYS___PTHREAD_CANCELED = 333
+ SYS___SEMWAIT_SIGNAL = 334
+ SYS_PROC_INFO = 336
+ SYS_SENDFILE = 337
+ SYS_STAT64 = 338
+ SYS_FSTAT64 = 339
+ SYS_LSTAT64 = 340
+ SYS_STAT64_EXTENDED = 341
+ SYS_LSTAT64_EXTENDED = 342
+ SYS_FSTAT64_EXTENDED = 343
+ SYS_GETDIRENTRIES64 = 344
+ SYS_STATFS64 = 345
+ SYS_FSTATFS64 = 346
+ SYS_GETFSSTAT64 = 347
+ SYS___PTHREAD_CHDIR = 348
+ SYS___PTHREAD_FCHDIR = 349
+ SYS_AUDIT = 350
+ SYS_AUDITON = 351
+ SYS_GETAUID = 353
+ SYS_SETAUID = 354
+ SYS_GETAUDIT_ADDR = 357
+ SYS_SETAUDIT_ADDR = 358
+ SYS_AUDITCTL = 359
+ SYS_BSDTHREAD_CREATE = 360
+ SYS_BSDTHREAD_TERMINATE = 361
+ SYS_KQUEUE = 362
+ SYS_KEVENT = 363
+ SYS_LCHOWN = 364
+ SYS_BSDTHREAD_REGISTER = 366
+ SYS_WORKQ_OPEN = 367
+ SYS_WORKQ_KERNRETURN = 368
+ SYS_KEVENT64 = 369
+ SYS___OLD_SEMWAIT_SIGNAL = 370
+ SYS___OLD_SEMWAIT_SIGNAL_NOCANCEL = 371
+ SYS_THREAD_SELFID = 372
+ SYS_LEDGER = 373
+ SYS_KEVENT_QOS = 374
+ SYS_KEVENT_ID = 375
+ SYS___MAC_EXECVE = 380
+ SYS___MAC_SYSCALL = 381
+ SYS___MAC_GET_FILE = 382
+ SYS___MAC_SET_FILE = 383
+ SYS___MAC_GET_LINK = 384
+ SYS___MAC_SET_LINK = 385
+ SYS___MAC_GET_PROC = 386
+ SYS___MAC_SET_PROC = 387
+ SYS___MAC_GET_FD = 388
+ SYS___MAC_SET_FD = 389
+ SYS___MAC_GET_PID = 390
+ SYS_PSELECT = 394
+ SYS_PSELECT_NOCANCEL = 395
+ SYS_READ_NOCANCEL = 396
+ SYS_WRITE_NOCANCEL = 397
+ SYS_OPEN_NOCANCEL = 398
+ SYS_CLOSE_NOCANCEL = 399
+ SYS_WAIT4_NOCANCEL = 400
+ SYS_RECVMSG_NOCANCEL = 401
+ SYS_SENDMSG_NOCANCEL = 402
+ SYS_RECVFROM_NOCANCEL = 403
+ SYS_ACCEPT_NOCANCEL = 404
+ SYS_MSYNC_NOCANCEL = 405
+ SYS_FCNTL_NOCANCEL = 406
+ SYS_SELECT_NOCANCEL = 407
+ SYS_FSYNC_NOCANCEL = 408
+ SYS_CONNECT_NOCANCEL = 409
+ SYS_SIGSUSPEND_NOCANCEL = 410
+ SYS_READV_NOCANCEL = 411
+ SYS_WRITEV_NOCANCEL = 412
+ SYS_SENDTO_NOCANCEL = 413
+ SYS_PREAD_NOCANCEL = 414
+ SYS_PWRITE_NOCANCEL = 415
+ SYS_WAITID_NOCANCEL = 416
+ SYS_POLL_NOCANCEL = 417
+ SYS_MSGSND_NOCANCEL = 418
+ SYS_MSGRCV_NOCANCEL = 419
+ SYS_SEM_WAIT_NOCANCEL = 420
+ SYS_AIO_SUSPEND_NOCANCEL = 421
+ SYS___SIGWAIT_NOCANCEL = 422
+ SYS___SEMWAIT_SIGNAL_NOCANCEL = 423
+ SYS___MAC_MOUNT = 424
+ SYS___MAC_GET_MOUNT = 425
+ SYS___MAC_GETFSSTAT = 426
+ SYS_FSGETPATH = 427
+ SYS_AUDIT_SESSION_SELF = 428
+ SYS_AUDIT_SESSION_JOIN = 429
+ SYS_FILEPORT_MAKEPORT = 430
+ SYS_FILEPORT_MAKEFD = 431
+ SYS_AUDIT_SESSION_PORT = 432
+ SYS_PID_SUSPEND = 433
+ SYS_PID_RESUME = 434
+ SYS_PID_HIBERNATE = 435
+ SYS_PID_SHUTDOWN_SOCKETS = 436
+ SYS_SHARED_REGION_MAP_AND_SLIDE_NP = 438
+ SYS_KAS_INFO = 439
+ SYS_MEMORYSTATUS_CONTROL = 440
+ SYS_GUARDED_OPEN_NP = 441
+ SYS_GUARDED_CLOSE_NP = 442
+ SYS_GUARDED_KQUEUE_NP = 443
+ SYS_CHANGE_FDGUARD_NP = 444
+ SYS_USRCTL = 445
+ SYS_PROC_RLIMIT_CONTROL = 446
+ SYS_CONNECTX = 447
+ SYS_DISCONNECTX = 448
+ SYS_PEELOFF = 449
+ SYS_SOCKET_DELEGATE = 450
+ SYS_TELEMETRY = 451
+ SYS_PROC_UUID_POLICY = 452
+ SYS_MEMORYSTATUS_GET_LEVEL = 453
+ SYS_SYSTEM_OVERRIDE = 454
+ SYS_VFS_PURGE = 455
+ SYS_SFI_CTL = 456
+ SYS_SFI_PIDCTL = 457
+ SYS_COALITION = 458
+ SYS_COALITION_INFO = 459
+ SYS_NECP_MATCH_POLICY = 460
+ SYS_GETATTRLISTBULK = 461
+ SYS_CLONEFILEAT = 462
+ SYS_OPENAT = 463
+ SYS_OPENAT_NOCANCEL = 464
+ SYS_RENAMEAT = 465
+ SYS_FACCESSAT = 466
+ SYS_FCHMODAT = 467
+ SYS_FCHOWNAT = 468
+ SYS_FSTATAT = 469
+ SYS_FSTATAT64 = 470
+ SYS_LINKAT = 471
+ SYS_UNLINKAT = 472
+ SYS_READLINKAT = 473
+ SYS_SYMLINKAT = 474
+ SYS_MKDIRAT = 475
+ SYS_GETATTRLISTAT = 476
+ SYS_PROC_TRACE_LOG = 477
+ SYS_BSDTHREAD_CTL = 478
+ SYS_OPENBYID_NP = 479
+ SYS_RECVMSG_X = 480
+ SYS_SENDMSG_X = 481
+ SYS_THREAD_SELFUSAGE = 482
+ SYS_CSRCTL = 483
+ SYS_GUARDED_OPEN_DPROTECTED_NP = 484
+ SYS_GUARDED_WRITE_NP = 485
+ SYS_GUARDED_PWRITE_NP = 486
+ SYS_GUARDED_WRITEV_NP = 487
+ SYS_RENAMEATX_NP = 488
+ SYS_MREMAP_ENCRYPTED = 489
+ SYS_NETAGENT_TRIGGER = 490
+ SYS_STACK_SNAPSHOT_WITH_CONFIG = 491
+ SYS_MICROSTACKSHOT = 492
+ SYS_GRAB_PGO_DATA = 493
+ SYS_PERSONA = 494
+ SYS_WORK_INTERVAL_CTL = 499
+ SYS_GETENTROPY = 500
+ SYS_NECP_OPEN = 501
+ SYS_NECP_CLIENT_ACTION = 502
+ SYS___NEXUS_OPEN = 503
+ SYS___NEXUS_REGISTER = 504
+ SYS___NEXUS_DEREGISTER = 505
+ SYS___NEXUS_CREATE = 506
+ SYS___NEXUS_DESTROY = 507
+ SYS___NEXUS_GET_OPT = 508
+ SYS___NEXUS_SET_OPT = 509
+ SYS___CHANNEL_OPEN = 510
+ SYS___CHANNEL_GET_INFO = 511
+ SYS___CHANNEL_SYNC = 512
+ SYS___CHANNEL_GET_OPT = 513
+ SYS___CHANNEL_SET_OPT = 514
+ SYS_ULOCK_WAIT = 515
+ SYS_ULOCK_WAKE = 516
+ SYS_FCLONEFILEAT = 517
+ SYS_FS_SNAPSHOT = 518
+ SYS_TERMINATE_WITH_PAYLOAD = 520
+ SYS_ABORT_WITH_PAYLOAD = 521
+ SYS_NECP_SESSION_OPEN = 522
+ SYS_NECP_SESSION_ACTION = 523
+ SYS_SETATTRLISTAT = 524
+ SYS_NET_QOS_GUIDELINE = 525
+ SYS_FMOUNT = 526
+ SYS_NTP_ADJTIME = 527
+ SYS_NTP_GETTIME = 528
+ SYS_OS_FAULT_WITH_PAYLOAD = 529
+ SYS_MAXSYSCALL = 530
+ SYS_INVALID = 63
+)
--- /dev/null
+// mksysnum_darwin.pl /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS11.1.sdk/usr/include/sys/syscall.h
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build arm,darwin
+
+package unix
+
+const (
+ SYS_SYSCALL = 0
+ SYS_EXIT = 1
+ SYS_FORK = 2
+ SYS_READ = 3
+ SYS_WRITE = 4
+ SYS_OPEN = 5
+ SYS_CLOSE = 6
+ SYS_WAIT4 = 7
+ SYS_LINK = 9
+ SYS_UNLINK = 10
+ SYS_CHDIR = 12
+ SYS_FCHDIR = 13
+ SYS_MKNOD = 14
+ SYS_CHMOD = 15
+ SYS_CHOWN = 16
+ SYS_GETFSSTAT = 18
+ SYS_GETPID = 20
+ SYS_SETUID = 23
+ SYS_GETUID = 24
+ SYS_GETEUID = 25
+ SYS_PTRACE = 26
+ SYS_RECVMSG = 27
+ SYS_SENDMSG = 28
+ SYS_RECVFROM = 29
+ SYS_ACCEPT = 30
+ SYS_GETPEERNAME = 31
+ SYS_GETSOCKNAME = 32
+ SYS_ACCESS = 33
+ SYS_CHFLAGS = 34
+ SYS_FCHFLAGS = 35
+ SYS_SYNC = 36
+ SYS_KILL = 37
+ SYS_GETPPID = 39
+ SYS_DUP = 41
+ SYS_PIPE = 42
+ SYS_GETEGID = 43
+ SYS_SIGACTION = 46
+ SYS_GETGID = 47
+ SYS_SIGPROCMASK = 48
+ SYS_GETLOGIN = 49
+ SYS_SETLOGIN = 50
+ SYS_ACCT = 51
+ SYS_SIGPENDING = 52
+ SYS_SIGALTSTACK = 53
+ SYS_IOCTL = 54
+ SYS_REBOOT = 55
+ SYS_REVOKE = 56
+ SYS_SYMLINK = 57
+ SYS_READLINK = 58
+ SYS_EXECVE = 59
+ SYS_UMASK = 60
+ SYS_CHROOT = 61
+ SYS_MSYNC = 65
+ SYS_VFORK = 66
+ SYS_MUNMAP = 73
+ SYS_MPROTECT = 74
+ SYS_MADVISE = 75
+ SYS_MINCORE = 78
+ SYS_GETGROUPS = 79
+ SYS_SETGROUPS = 80
+ SYS_GETPGRP = 81
+ SYS_SETPGID = 82
+ SYS_SETITIMER = 83
+ SYS_SWAPON = 85
+ SYS_GETITIMER = 86
+ SYS_GETDTABLESIZE = 89
+ SYS_DUP2 = 90
+ SYS_FCNTL = 92
+ SYS_SELECT = 93
+ SYS_FSYNC = 95
+ SYS_SETPRIORITY = 96
+ SYS_SOCKET = 97
+ SYS_CONNECT = 98
+ SYS_GETPRIORITY = 100
+ SYS_BIND = 104
+ SYS_SETSOCKOPT = 105
+ SYS_LISTEN = 106
+ SYS_SIGSUSPEND = 111
+ SYS_GETTIMEOFDAY = 116
+ SYS_GETRUSAGE = 117
+ SYS_GETSOCKOPT = 118
+ SYS_READV = 120
+ SYS_WRITEV = 121
+ SYS_SETTIMEOFDAY = 122
+ SYS_FCHOWN = 123
+ SYS_FCHMOD = 124
+ SYS_SETREUID = 126
+ SYS_SETREGID = 127
+ SYS_RENAME = 128
+ SYS_FLOCK = 131
+ SYS_MKFIFO = 132
+ SYS_SENDTO = 133
+ SYS_SHUTDOWN = 134
+ SYS_SOCKETPAIR = 135
+ SYS_MKDIR = 136
+ SYS_RMDIR = 137
+ SYS_UTIMES = 138
+ SYS_FUTIMES = 139
+ SYS_ADJTIME = 140
+ SYS_GETHOSTUUID = 142
+ SYS_SETSID = 147
+ SYS_GETPGID = 151
+ SYS_SETPRIVEXEC = 152
+ SYS_PREAD = 153
+ SYS_PWRITE = 154
+ SYS_NFSSVC = 155
+ SYS_STATFS = 157
+ SYS_FSTATFS = 158
+ SYS_UNMOUNT = 159
+ SYS_GETFH = 161
+ SYS_QUOTACTL = 165
+ SYS_MOUNT = 167
+ SYS_CSOPS = 169
+ SYS_CSOPS_AUDITTOKEN = 170
+ SYS_WAITID = 173
+ SYS_KDEBUG_TYPEFILTER = 177
+ SYS_KDEBUG_TRACE_STRING = 178
+ SYS_KDEBUG_TRACE64 = 179
+ SYS_KDEBUG_TRACE = 180
+ SYS_SETGID = 181
+ SYS_SETEGID = 182
+ SYS_SETEUID = 183
+ SYS_SIGRETURN = 184
+ SYS_THREAD_SELFCOUNTS = 186
+ SYS_FDATASYNC = 187
+ SYS_STAT = 188
+ SYS_FSTAT = 189
+ SYS_LSTAT = 190
+ SYS_PATHCONF = 191
+ SYS_FPATHCONF = 192
+ SYS_GETRLIMIT = 194
+ SYS_SETRLIMIT = 195
+ SYS_GETDIRENTRIES = 196
+ SYS_MMAP = 197
+ SYS_LSEEK = 199
+ SYS_TRUNCATE = 200
+ SYS_FTRUNCATE = 201
+ SYS_SYSCTL = 202
+ SYS_MLOCK = 203
+ SYS_MUNLOCK = 204
+ SYS_UNDELETE = 205
+ SYS_OPEN_DPROTECTED_NP = 216
+ SYS_GETATTRLIST = 220
+ SYS_SETATTRLIST = 221
+ SYS_GETDIRENTRIESATTR = 222
+ SYS_EXCHANGEDATA = 223
+ SYS_SEARCHFS = 225
+ SYS_DELETE = 226
+ SYS_COPYFILE = 227
+ SYS_FGETATTRLIST = 228
+ SYS_FSETATTRLIST = 229
+ SYS_POLL = 230
+ SYS_WATCHEVENT = 231
+ SYS_WAITEVENT = 232
+ SYS_MODWATCH = 233
+ SYS_GETXATTR = 234
+ SYS_FGETXATTR = 235
+ SYS_SETXATTR = 236
+ SYS_FSETXATTR = 237
+ SYS_REMOVEXATTR = 238
+ SYS_FREMOVEXATTR = 239
+ SYS_LISTXATTR = 240
+ SYS_FLISTXATTR = 241
+ SYS_FSCTL = 242
+ SYS_INITGROUPS = 243
+ SYS_POSIX_SPAWN = 244
+ SYS_FFSCTL = 245
+ SYS_NFSCLNT = 247
+ SYS_FHOPEN = 248
+ SYS_MINHERIT = 250
+ SYS_SEMSYS = 251
+ SYS_MSGSYS = 252
+ SYS_SHMSYS = 253
+ SYS_SEMCTL = 254
+ SYS_SEMGET = 255
+ SYS_SEMOP = 256
+ SYS_MSGCTL = 258
+ SYS_MSGGET = 259
+ SYS_MSGSND = 260
+ SYS_MSGRCV = 261
+ SYS_SHMAT = 262
+ SYS_SHMCTL = 263
+ SYS_SHMDT = 264
+ SYS_SHMGET = 265
+ SYS_SHM_OPEN = 266
+ SYS_SHM_UNLINK = 267
+ SYS_SEM_OPEN = 268
+ SYS_SEM_CLOSE = 269
+ SYS_SEM_UNLINK = 270
+ SYS_SEM_WAIT = 271
+ SYS_SEM_TRYWAIT = 272
+ SYS_SEM_POST = 273
+ SYS_SYSCTLBYNAME = 274
+ SYS_OPEN_EXTENDED = 277
+ SYS_UMASK_EXTENDED = 278
+ SYS_STAT_EXTENDED = 279
+ SYS_LSTAT_EXTENDED = 280
+ SYS_FSTAT_EXTENDED = 281
+ SYS_CHMOD_EXTENDED = 282
+ SYS_FCHMOD_EXTENDED = 283
+ SYS_ACCESS_EXTENDED = 284
+ SYS_SETTID = 285
+ SYS_GETTID = 286
+ SYS_SETSGROUPS = 287
+ SYS_GETSGROUPS = 288
+ SYS_SETWGROUPS = 289
+ SYS_GETWGROUPS = 290
+ SYS_MKFIFO_EXTENDED = 291
+ SYS_MKDIR_EXTENDED = 292
+ SYS_IDENTITYSVC = 293
+ SYS_SHARED_REGION_CHECK_NP = 294
+ SYS_VM_PRESSURE_MONITOR = 296
+ SYS_PSYNCH_RW_LONGRDLOCK = 297
+ SYS_PSYNCH_RW_YIELDWRLOCK = 298
+ SYS_PSYNCH_RW_DOWNGRADE = 299
+ SYS_PSYNCH_RW_UPGRADE = 300
+ SYS_PSYNCH_MUTEXWAIT = 301
+ SYS_PSYNCH_MUTEXDROP = 302
+ SYS_PSYNCH_CVBROAD = 303
+ SYS_PSYNCH_CVSIGNAL = 304
+ SYS_PSYNCH_CVWAIT = 305
+ SYS_PSYNCH_RW_RDLOCK = 306
+ SYS_PSYNCH_RW_WRLOCK = 307
+ SYS_PSYNCH_RW_UNLOCK = 308
+ SYS_PSYNCH_RW_UNLOCK2 = 309
+ SYS_GETSID = 310
+ SYS_SETTID_WITH_PID = 311
+ SYS_PSYNCH_CVCLRPREPOST = 312
+ SYS_AIO_FSYNC = 313
+ SYS_AIO_RETURN = 314
+ SYS_AIO_SUSPEND = 315
+ SYS_AIO_CANCEL = 316
+ SYS_AIO_ERROR = 317
+ SYS_AIO_READ = 318
+ SYS_AIO_WRITE = 319
+ SYS_LIO_LISTIO = 320
+ SYS_IOPOLICYSYS = 322
+ SYS_PROCESS_POLICY = 323
+ SYS_MLOCKALL = 324
+ SYS_MUNLOCKALL = 325
+ SYS_ISSETUGID = 327
+ SYS___PTHREAD_KILL = 328
+ SYS___PTHREAD_SIGMASK = 329
+ SYS___SIGWAIT = 330
+ SYS___DISABLE_THREADSIGNAL = 331
+ SYS___PTHREAD_MARKCANCEL = 332
+ SYS___PTHREAD_CANCELED = 333
+ SYS___SEMWAIT_SIGNAL = 334
+ SYS_PROC_INFO = 336
+ SYS_SENDFILE = 337
+ SYS_STAT64 = 338
+ SYS_FSTAT64 = 339
+ SYS_LSTAT64 = 340
+ SYS_STAT64_EXTENDED = 341
+ SYS_LSTAT64_EXTENDED = 342
+ SYS_FSTAT64_EXTENDED = 343
+ SYS_GETDIRENTRIES64 = 344
+ SYS_STATFS64 = 345
+ SYS_FSTATFS64 = 346
+ SYS_GETFSSTAT64 = 347
+ SYS___PTHREAD_CHDIR = 348
+ SYS___PTHREAD_FCHDIR = 349
+ SYS_AUDIT = 350
+ SYS_AUDITON = 351
+ SYS_GETAUID = 353
+ SYS_SETAUID = 354
+ SYS_GETAUDIT_ADDR = 357
+ SYS_SETAUDIT_ADDR = 358
+ SYS_AUDITCTL = 359
+ SYS_BSDTHREAD_CREATE = 360
+ SYS_BSDTHREAD_TERMINATE = 361
+ SYS_KQUEUE = 362
+ SYS_KEVENT = 363
+ SYS_LCHOWN = 364
+ SYS_BSDTHREAD_REGISTER = 366
+ SYS_WORKQ_OPEN = 367
+ SYS_WORKQ_KERNRETURN = 368
+ SYS_KEVENT64 = 369
+ SYS___OLD_SEMWAIT_SIGNAL = 370
+ SYS___OLD_SEMWAIT_SIGNAL_NOCANCEL = 371
+ SYS_THREAD_SELFID = 372
+ SYS_LEDGER = 373
+ SYS_KEVENT_QOS = 374
+ SYS_KEVENT_ID = 375
+ SYS___MAC_EXECVE = 380
+ SYS___MAC_SYSCALL = 381
+ SYS___MAC_GET_FILE = 382
+ SYS___MAC_SET_FILE = 383
+ SYS___MAC_GET_LINK = 384
+ SYS___MAC_SET_LINK = 385
+ SYS___MAC_GET_PROC = 386
+ SYS___MAC_SET_PROC = 387
+ SYS___MAC_GET_FD = 388
+ SYS___MAC_SET_FD = 389
+ SYS___MAC_GET_PID = 390
+ SYS_PSELECT = 394
+ SYS_PSELECT_NOCANCEL = 395
+ SYS_READ_NOCANCEL = 396
+ SYS_WRITE_NOCANCEL = 397
+ SYS_OPEN_NOCANCEL = 398
+ SYS_CLOSE_NOCANCEL = 399
+ SYS_WAIT4_NOCANCEL = 400
+ SYS_RECVMSG_NOCANCEL = 401
+ SYS_SENDMSG_NOCANCEL = 402
+ SYS_RECVFROM_NOCANCEL = 403
+ SYS_ACCEPT_NOCANCEL = 404
+ SYS_MSYNC_NOCANCEL = 405
+ SYS_FCNTL_NOCANCEL = 406
+ SYS_SELECT_NOCANCEL = 407
+ SYS_FSYNC_NOCANCEL = 408
+ SYS_CONNECT_NOCANCEL = 409
+ SYS_SIGSUSPEND_NOCANCEL = 410
+ SYS_READV_NOCANCEL = 411
+ SYS_WRITEV_NOCANCEL = 412
+ SYS_SENDTO_NOCANCEL = 413
+ SYS_PREAD_NOCANCEL = 414
+ SYS_PWRITE_NOCANCEL = 415
+ SYS_WAITID_NOCANCEL = 416
+ SYS_POLL_NOCANCEL = 417
+ SYS_MSGSND_NOCANCEL = 418
+ SYS_MSGRCV_NOCANCEL = 419
+ SYS_SEM_WAIT_NOCANCEL = 420
+ SYS_AIO_SUSPEND_NOCANCEL = 421
+ SYS___SIGWAIT_NOCANCEL = 422
+ SYS___SEMWAIT_SIGNAL_NOCANCEL = 423
+ SYS___MAC_MOUNT = 424
+ SYS___MAC_GET_MOUNT = 425
+ SYS___MAC_GETFSSTAT = 426
+ SYS_FSGETPATH = 427
+ SYS_AUDIT_SESSION_SELF = 428
+ SYS_AUDIT_SESSION_JOIN = 429
+ SYS_FILEPORT_MAKEPORT = 430
+ SYS_FILEPORT_MAKEFD = 431
+ SYS_AUDIT_SESSION_PORT = 432
+ SYS_PID_SUSPEND = 433
+ SYS_PID_RESUME = 434
+ SYS_PID_HIBERNATE = 435
+ SYS_PID_SHUTDOWN_SOCKETS = 436
+ SYS_SHARED_REGION_MAP_AND_SLIDE_NP = 438
+ SYS_KAS_INFO = 439
+ SYS_MEMORYSTATUS_CONTROL = 440
+ SYS_GUARDED_OPEN_NP = 441
+ SYS_GUARDED_CLOSE_NP = 442
+ SYS_GUARDED_KQUEUE_NP = 443
+ SYS_CHANGE_FDGUARD_NP = 444
+ SYS_USRCTL = 445
+ SYS_PROC_RLIMIT_CONTROL = 446
+ SYS_CONNECTX = 447
+ SYS_DISCONNECTX = 448
+ SYS_PEELOFF = 449
+ SYS_SOCKET_DELEGATE = 450
+ SYS_TELEMETRY = 451
+ SYS_PROC_UUID_POLICY = 452
+ SYS_MEMORYSTATUS_GET_LEVEL = 453
+ SYS_SYSTEM_OVERRIDE = 454
+ SYS_VFS_PURGE = 455
+ SYS_SFI_CTL = 456
+ SYS_SFI_PIDCTL = 457
+ SYS_COALITION = 458
+ SYS_COALITION_INFO = 459
+ SYS_NECP_MATCH_POLICY = 460
+ SYS_GETATTRLISTBULK = 461
+ SYS_CLONEFILEAT = 462
+ SYS_OPENAT = 463
+ SYS_OPENAT_NOCANCEL = 464
+ SYS_RENAMEAT = 465
+ SYS_FACCESSAT = 466
+ SYS_FCHMODAT = 467
+ SYS_FCHOWNAT = 468
+ SYS_FSTATAT = 469
+ SYS_FSTATAT64 = 470
+ SYS_LINKAT = 471
+ SYS_UNLINKAT = 472
+ SYS_READLINKAT = 473
+ SYS_SYMLINKAT = 474
+ SYS_MKDIRAT = 475
+ SYS_GETATTRLISTAT = 476
+ SYS_PROC_TRACE_LOG = 477
+ SYS_BSDTHREAD_CTL = 478
+ SYS_OPENBYID_NP = 479
+ SYS_RECVMSG_X = 480
+ SYS_SENDMSG_X = 481
+ SYS_THREAD_SELFUSAGE = 482
+ SYS_CSRCTL = 483
+ SYS_GUARDED_OPEN_DPROTECTED_NP = 484
+ SYS_GUARDED_WRITE_NP = 485
+ SYS_GUARDED_PWRITE_NP = 486
+ SYS_GUARDED_WRITEV_NP = 487
+ SYS_RENAMEATX_NP = 488
+ SYS_MREMAP_ENCRYPTED = 489
+ SYS_NETAGENT_TRIGGER = 490
+ SYS_STACK_SNAPSHOT_WITH_CONFIG = 491
+ SYS_MICROSTACKSHOT = 492
+ SYS_GRAB_PGO_DATA = 493
+ SYS_PERSONA = 494
+ SYS_WORK_INTERVAL_CTL = 499
+ SYS_GETENTROPY = 500
+ SYS_NECP_OPEN = 501
+ SYS_NECP_CLIENT_ACTION = 502
+ SYS___NEXUS_OPEN = 503
+ SYS___NEXUS_REGISTER = 504
+ SYS___NEXUS_DEREGISTER = 505
+ SYS___NEXUS_CREATE = 506
+ SYS___NEXUS_DESTROY = 507
+ SYS___NEXUS_GET_OPT = 508
+ SYS___NEXUS_SET_OPT = 509
+ SYS___CHANNEL_OPEN = 510
+ SYS___CHANNEL_GET_INFO = 511
+ SYS___CHANNEL_SYNC = 512
+ SYS___CHANNEL_GET_OPT = 513
+ SYS___CHANNEL_SET_OPT = 514
+ SYS_ULOCK_WAIT = 515
+ SYS_ULOCK_WAKE = 516
+ SYS_FCLONEFILEAT = 517
+ SYS_FS_SNAPSHOT = 518
+ SYS_TERMINATE_WITH_PAYLOAD = 520
+ SYS_ABORT_WITH_PAYLOAD = 521
+ SYS_NECP_SESSION_OPEN = 522
+ SYS_NECP_SESSION_ACTION = 523
+ SYS_SETATTRLISTAT = 524
+ SYS_NET_QOS_GUIDELINE = 525
+ SYS_FMOUNT = 526
+ SYS_NTP_ADJTIME = 527
+ SYS_NTP_GETTIME = 528
+ SYS_OS_FAULT_WITH_PAYLOAD = 529
+ SYS_MAXSYSCALL = 530
+ SYS_INVALID = 63
+)
--- /dev/null
+// mksysnum_darwin.pl /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS11.1.sdk/usr/include/sys/syscall.h
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build arm64,darwin
+
+package unix
+
+const (
+ SYS_SYSCALL = 0
+ SYS_EXIT = 1
+ SYS_FORK = 2
+ SYS_READ = 3
+ SYS_WRITE = 4
+ SYS_OPEN = 5
+ SYS_CLOSE = 6
+ SYS_WAIT4 = 7
+ SYS_LINK = 9
+ SYS_UNLINK = 10
+ SYS_CHDIR = 12
+ SYS_FCHDIR = 13
+ SYS_MKNOD = 14
+ SYS_CHMOD = 15
+ SYS_CHOWN = 16
+ SYS_GETFSSTAT = 18
+ SYS_GETPID = 20
+ SYS_SETUID = 23
+ SYS_GETUID = 24
+ SYS_GETEUID = 25
+ SYS_PTRACE = 26
+ SYS_RECVMSG = 27
+ SYS_SENDMSG = 28
+ SYS_RECVFROM = 29
+ SYS_ACCEPT = 30
+ SYS_GETPEERNAME = 31
+ SYS_GETSOCKNAME = 32
+ SYS_ACCESS = 33
+ SYS_CHFLAGS = 34
+ SYS_FCHFLAGS = 35
+ SYS_SYNC = 36
+ SYS_KILL = 37
+ SYS_GETPPID = 39
+ SYS_DUP = 41
+ SYS_PIPE = 42
+ SYS_GETEGID = 43
+ SYS_SIGACTION = 46
+ SYS_GETGID = 47
+ SYS_SIGPROCMASK = 48
+ SYS_GETLOGIN = 49
+ SYS_SETLOGIN = 50
+ SYS_ACCT = 51
+ SYS_SIGPENDING = 52
+ SYS_SIGALTSTACK = 53
+ SYS_IOCTL = 54
+ SYS_REBOOT = 55
+ SYS_REVOKE = 56
+ SYS_SYMLINK = 57
+ SYS_READLINK = 58
+ SYS_EXECVE = 59
+ SYS_UMASK = 60
+ SYS_CHROOT = 61
+ SYS_MSYNC = 65
+ SYS_VFORK = 66
+ SYS_MUNMAP = 73
+ SYS_MPROTECT = 74
+ SYS_MADVISE = 75
+ SYS_MINCORE = 78
+ SYS_GETGROUPS = 79
+ SYS_SETGROUPS = 80
+ SYS_GETPGRP = 81
+ SYS_SETPGID = 82
+ SYS_SETITIMER = 83
+ SYS_SWAPON = 85
+ SYS_GETITIMER = 86
+ SYS_GETDTABLESIZE = 89
+ SYS_DUP2 = 90
+ SYS_FCNTL = 92
+ SYS_SELECT = 93
+ SYS_FSYNC = 95
+ SYS_SETPRIORITY = 96
+ SYS_SOCKET = 97
+ SYS_CONNECT = 98
+ SYS_GETPRIORITY = 100
+ SYS_BIND = 104
+ SYS_SETSOCKOPT = 105
+ SYS_LISTEN = 106
+ SYS_SIGSUSPEND = 111
+ SYS_GETTIMEOFDAY = 116
+ SYS_GETRUSAGE = 117
+ SYS_GETSOCKOPT = 118
+ SYS_READV = 120
+ SYS_WRITEV = 121
+ SYS_SETTIMEOFDAY = 122
+ SYS_FCHOWN = 123
+ SYS_FCHMOD = 124
+ SYS_SETREUID = 126
+ SYS_SETREGID = 127
+ SYS_RENAME = 128
+ SYS_FLOCK = 131
+ SYS_MKFIFO = 132
+ SYS_SENDTO = 133
+ SYS_SHUTDOWN = 134
+ SYS_SOCKETPAIR = 135
+ SYS_MKDIR = 136
+ SYS_RMDIR = 137
+ SYS_UTIMES = 138
+ SYS_FUTIMES = 139
+ SYS_ADJTIME = 140
+ SYS_GETHOSTUUID = 142
+ SYS_SETSID = 147
+ SYS_GETPGID = 151
+ SYS_SETPRIVEXEC = 152
+ SYS_PREAD = 153
+ SYS_PWRITE = 154
+ SYS_NFSSVC = 155
+ SYS_STATFS = 157
+ SYS_FSTATFS = 158
+ SYS_UNMOUNT = 159
+ SYS_GETFH = 161
+ SYS_QUOTACTL = 165
+ SYS_MOUNT = 167
+ SYS_CSOPS = 169
+ SYS_CSOPS_AUDITTOKEN = 170
+ SYS_WAITID = 173
+ SYS_KDEBUG_TYPEFILTER = 177
+ SYS_KDEBUG_TRACE_STRING = 178
+ SYS_KDEBUG_TRACE64 = 179
+ SYS_KDEBUG_TRACE = 180
+ SYS_SETGID = 181
+ SYS_SETEGID = 182
+ SYS_SETEUID = 183
+ SYS_SIGRETURN = 184
+ SYS_THREAD_SELFCOUNTS = 186
+ SYS_FDATASYNC = 187
+ SYS_STAT = 188
+ SYS_FSTAT = 189
+ SYS_LSTAT = 190
+ SYS_PATHCONF = 191
+ SYS_FPATHCONF = 192
+ SYS_GETRLIMIT = 194
+ SYS_SETRLIMIT = 195
+ SYS_GETDIRENTRIES = 196
+ SYS_MMAP = 197
+ SYS_LSEEK = 199
+ SYS_TRUNCATE = 200
+ SYS_FTRUNCATE = 201
+ SYS_SYSCTL = 202
+ SYS_MLOCK = 203
+ SYS_MUNLOCK = 204
+ SYS_UNDELETE = 205
+ SYS_OPEN_DPROTECTED_NP = 216
+ SYS_GETATTRLIST = 220
+ SYS_SETATTRLIST = 221
+ SYS_GETDIRENTRIESATTR = 222
+ SYS_EXCHANGEDATA = 223
+ SYS_SEARCHFS = 225
+ SYS_DELETE = 226
+ SYS_COPYFILE = 227
+ SYS_FGETATTRLIST = 228
+ SYS_FSETATTRLIST = 229
+ SYS_POLL = 230
+ SYS_WATCHEVENT = 231
+ SYS_WAITEVENT = 232
+ SYS_MODWATCH = 233
+ SYS_GETXATTR = 234
+ SYS_FGETXATTR = 235
+ SYS_SETXATTR = 236
+ SYS_FSETXATTR = 237
+ SYS_REMOVEXATTR = 238
+ SYS_FREMOVEXATTR = 239
+ SYS_LISTXATTR = 240
+ SYS_FLISTXATTR = 241
+ SYS_FSCTL = 242
+ SYS_INITGROUPS = 243
+ SYS_POSIX_SPAWN = 244
+ SYS_FFSCTL = 245
+ SYS_NFSCLNT = 247
+ SYS_FHOPEN = 248
+ SYS_MINHERIT = 250
+ SYS_SEMSYS = 251
+ SYS_MSGSYS = 252
+ SYS_SHMSYS = 253
+ SYS_SEMCTL = 254
+ SYS_SEMGET = 255
+ SYS_SEMOP = 256
+ SYS_MSGCTL = 258
+ SYS_MSGGET = 259
+ SYS_MSGSND = 260
+ SYS_MSGRCV = 261
+ SYS_SHMAT = 262
+ SYS_SHMCTL = 263
+ SYS_SHMDT = 264
+ SYS_SHMGET = 265
+ SYS_SHM_OPEN = 266
+ SYS_SHM_UNLINK = 267
+ SYS_SEM_OPEN = 268
+ SYS_SEM_CLOSE = 269
+ SYS_SEM_UNLINK = 270
+ SYS_SEM_WAIT = 271
+ SYS_SEM_TRYWAIT = 272
+ SYS_SEM_POST = 273
+ SYS_SYSCTLBYNAME = 274
+ SYS_OPEN_EXTENDED = 277
+ SYS_UMASK_EXTENDED = 278
+ SYS_STAT_EXTENDED = 279
+ SYS_LSTAT_EXTENDED = 280
+ SYS_FSTAT_EXTENDED = 281
+ SYS_CHMOD_EXTENDED = 282
+ SYS_FCHMOD_EXTENDED = 283
+ SYS_ACCESS_EXTENDED = 284
+ SYS_SETTID = 285
+ SYS_GETTID = 286
+ SYS_SETSGROUPS = 287
+ SYS_GETSGROUPS = 288
+ SYS_SETWGROUPS = 289
+ SYS_GETWGROUPS = 290
+ SYS_MKFIFO_EXTENDED = 291
+ SYS_MKDIR_EXTENDED = 292
+ SYS_IDENTITYSVC = 293
+ SYS_SHARED_REGION_CHECK_NP = 294
+ SYS_VM_PRESSURE_MONITOR = 296
+ SYS_PSYNCH_RW_LONGRDLOCK = 297
+ SYS_PSYNCH_RW_YIELDWRLOCK = 298
+ SYS_PSYNCH_RW_DOWNGRADE = 299
+ SYS_PSYNCH_RW_UPGRADE = 300
+ SYS_PSYNCH_MUTEXWAIT = 301
+ SYS_PSYNCH_MUTEXDROP = 302
+ SYS_PSYNCH_CVBROAD = 303
+ SYS_PSYNCH_CVSIGNAL = 304
+ SYS_PSYNCH_CVWAIT = 305
+ SYS_PSYNCH_RW_RDLOCK = 306
+ SYS_PSYNCH_RW_WRLOCK = 307
+ SYS_PSYNCH_RW_UNLOCK = 308
+ SYS_PSYNCH_RW_UNLOCK2 = 309
+ SYS_GETSID = 310
+ SYS_SETTID_WITH_PID = 311
+ SYS_PSYNCH_CVCLRPREPOST = 312
+ SYS_AIO_FSYNC = 313
+ SYS_AIO_RETURN = 314
+ SYS_AIO_SUSPEND = 315
+ SYS_AIO_CANCEL = 316
+ SYS_AIO_ERROR = 317
+ SYS_AIO_READ = 318
+ SYS_AIO_WRITE = 319
+ SYS_LIO_LISTIO = 320
+ SYS_IOPOLICYSYS = 322
+ SYS_PROCESS_POLICY = 323
+ SYS_MLOCKALL = 324
+ SYS_MUNLOCKALL = 325
+ SYS_ISSETUGID = 327
+ SYS___PTHREAD_KILL = 328
+ SYS___PTHREAD_SIGMASK = 329
+ SYS___SIGWAIT = 330
+ SYS___DISABLE_THREADSIGNAL = 331
+ SYS___PTHREAD_MARKCANCEL = 332
+ SYS___PTHREAD_CANCELED = 333
+ SYS___SEMWAIT_SIGNAL = 334
+ SYS_PROC_INFO = 336
+ SYS_SENDFILE = 337
+ SYS_STAT64 = 338
+ SYS_FSTAT64 = 339
+ SYS_LSTAT64 = 340
+ SYS_STAT64_EXTENDED = 341
+ SYS_LSTAT64_EXTENDED = 342
+ SYS_FSTAT64_EXTENDED = 343
+ SYS_GETDIRENTRIES64 = 344
+ SYS_STATFS64 = 345
+ SYS_FSTATFS64 = 346
+ SYS_GETFSSTAT64 = 347
+ SYS___PTHREAD_CHDIR = 348
+ SYS___PTHREAD_FCHDIR = 349
+ SYS_AUDIT = 350
+ SYS_AUDITON = 351
+ SYS_GETAUID = 353
+ SYS_SETAUID = 354
+ SYS_GETAUDIT_ADDR = 357
+ SYS_SETAUDIT_ADDR = 358
+ SYS_AUDITCTL = 359
+ SYS_BSDTHREAD_CREATE = 360
+ SYS_BSDTHREAD_TERMINATE = 361
+ SYS_KQUEUE = 362
+ SYS_KEVENT = 363
+ SYS_LCHOWN = 364
+ SYS_BSDTHREAD_REGISTER = 366
+ SYS_WORKQ_OPEN = 367
+ SYS_WORKQ_KERNRETURN = 368
+ SYS_KEVENT64 = 369
+ SYS___OLD_SEMWAIT_SIGNAL = 370
+ SYS___OLD_SEMWAIT_SIGNAL_NOCANCEL = 371
+ SYS_THREAD_SELFID = 372
+ SYS_LEDGER = 373
+ SYS_KEVENT_QOS = 374
+ SYS_KEVENT_ID = 375
+ SYS___MAC_EXECVE = 380
+ SYS___MAC_SYSCALL = 381
+ SYS___MAC_GET_FILE = 382
+ SYS___MAC_SET_FILE = 383
+ SYS___MAC_GET_LINK = 384
+ SYS___MAC_SET_LINK = 385
+ SYS___MAC_GET_PROC = 386
+ SYS___MAC_SET_PROC = 387
+ SYS___MAC_GET_FD = 388
+ SYS___MAC_SET_FD = 389
+ SYS___MAC_GET_PID = 390
+ SYS_PSELECT = 394
+ SYS_PSELECT_NOCANCEL = 395
+ SYS_READ_NOCANCEL = 396
+ SYS_WRITE_NOCANCEL = 397
+ SYS_OPEN_NOCANCEL = 398
+ SYS_CLOSE_NOCANCEL = 399
+ SYS_WAIT4_NOCANCEL = 400
+ SYS_RECVMSG_NOCANCEL = 401
+ SYS_SENDMSG_NOCANCEL = 402
+ SYS_RECVFROM_NOCANCEL = 403
+ SYS_ACCEPT_NOCANCEL = 404
+ SYS_MSYNC_NOCANCEL = 405
+ SYS_FCNTL_NOCANCEL = 406
+ SYS_SELECT_NOCANCEL = 407
+ SYS_FSYNC_NOCANCEL = 408
+ SYS_CONNECT_NOCANCEL = 409
+ SYS_SIGSUSPEND_NOCANCEL = 410
+ SYS_READV_NOCANCEL = 411
+ SYS_WRITEV_NOCANCEL = 412
+ SYS_SENDTO_NOCANCEL = 413
+ SYS_PREAD_NOCANCEL = 414
+ SYS_PWRITE_NOCANCEL = 415
+ SYS_WAITID_NOCANCEL = 416
+ SYS_POLL_NOCANCEL = 417
+ SYS_MSGSND_NOCANCEL = 418
+ SYS_MSGRCV_NOCANCEL = 419
+ SYS_SEM_WAIT_NOCANCEL = 420
+ SYS_AIO_SUSPEND_NOCANCEL = 421
+ SYS___SIGWAIT_NOCANCEL = 422
+ SYS___SEMWAIT_SIGNAL_NOCANCEL = 423
+ SYS___MAC_MOUNT = 424
+ SYS___MAC_GET_MOUNT = 425
+ SYS___MAC_GETFSSTAT = 426
+ SYS_FSGETPATH = 427
+ SYS_AUDIT_SESSION_SELF = 428
+ SYS_AUDIT_SESSION_JOIN = 429
+ SYS_FILEPORT_MAKEPORT = 430
+ SYS_FILEPORT_MAKEFD = 431
+ SYS_AUDIT_SESSION_PORT = 432
+ SYS_PID_SUSPEND = 433
+ SYS_PID_RESUME = 434
+ SYS_PID_HIBERNATE = 435
+ SYS_PID_SHUTDOWN_SOCKETS = 436
+ SYS_SHARED_REGION_MAP_AND_SLIDE_NP = 438
+ SYS_KAS_INFO = 439
+ SYS_MEMORYSTATUS_CONTROL = 440
+ SYS_GUARDED_OPEN_NP = 441
+ SYS_GUARDED_CLOSE_NP = 442
+ SYS_GUARDED_KQUEUE_NP = 443
+ SYS_CHANGE_FDGUARD_NP = 444
+ SYS_USRCTL = 445
+ SYS_PROC_RLIMIT_CONTROL = 446
+ SYS_CONNECTX = 447
+ SYS_DISCONNECTX = 448
+ SYS_PEELOFF = 449
+ SYS_SOCKET_DELEGATE = 450
+ SYS_TELEMETRY = 451
+ SYS_PROC_UUID_POLICY = 452
+ SYS_MEMORYSTATUS_GET_LEVEL = 453
+ SYS_SYSTEM_OVERRIDE = 454
+ SYS_VFS_PURGE = 455
+ SYS_SFI_CTL = 456
+ SYS_SFI_PIDCTL = 457
+ SYS_COALITION = 458
+ SYS_COALITION_INFO = 459
+ SYS_NECP_MATCH_POLICY = 460
+ SYS_GETATTRLISTBULK = 461
+ SYS_CLONEFILEAT = 462
+ SYS_OPENAT = 463
+ SYS_OPENAT_NOCANCEL = 464
+ SYS_RENAMEAT = 465
+ SYS_FACCESSAT = 466
+ SYS_FCHMODAT = 467
+ SYS_FCHOWNAT = 468
+ SYS_FSTATAT = 469
+ SYS_FSTATAT64 = 470
+ SYS_LINKAT = 471
+ SYS_UNLINKAT = 472
+ SYS_READLINKAT = 473
+ SYS_SYMLINKAT = 474
+ SYS_MKDIRAT = 475
+ SYS_GETATTRLISTAT = 476
+ SYS_PROC_TRACE_LOG = 477
+ SYS_BSDTHREAD_CTL = 478
+ SYS_OPENBYID_NP = 479
+ SYS_RECVMSG_X = 480
+ SYS_SENDMSG_X = 481
+ SYS_THREAD_SELFUSAGE = 482
+ SYS_CSRCTL = 483
+ SYS_GUARDED_OPEN_DPROTECTED_NP = 484
+ SYS_GUARDED_WRITE_NP = 485
+ SYS_GUARDED_PWRITE_NP = 486
+ SYS_GUARDED_WRITEV_NP = 487
+ SYS_RENAMEATX_NP = 488
+ SYS_MREMAP_ENCRYPTED = 489
+ SYS_NETAGENT_TRIGGER = 490
+ SYS_STACK_SNAPSHOT_WITH_CONFIG = 491
+ SYS_MICROSTACKSHOT = 492
+ SYS_GRAB_PGO_DATA = 493
+ SYS_PERSONA = 494
+ SYS_WORK_INTERVAL_CTL = 499
+ SYS_GETENTROPY = 500
+ SYS_NECP_OPEN = 501
+ SYS_NECP_CLIENT_ACTION = 502
+ SYS___NEXUS_OPEN = 503
+ SYS___NEXUS_REGISTER = 504
+ SYS___NEXUS_DEREGISTER = 505
+ SYS___NEXUS_CREATE = 506
+ SYS___NEXUS_DESTROY = 507
+ SYS___NEXUS_GET_OPT = 508
+ SYS___NEXUS_SET_OPT = 509
+ SYS___CHANNEL_OPEN = 510
+ SYS___CHANNEL_GET_INFO = 511
+ SYS___CHANNEL_SYNC = 512
+ SYS___CHANNEL_GET_OPT = 513
+ SYS___CHANNEL_SET_OPT = 514
+ SYS_ULOCK_WAIT = 515
+ SYS_ULOCK_WAKE = 516
+ SYS_FCLONEFILEAT = 517
+ SYS_FS_SNAPSHOT = 518
+ SYS_TERMINATE_WITH_PAYLOAD = 520
+ SYS_ABORT_WITH_PAYLOAD = 521
+ SYS_NECP_SESSION_OPEN = 522
+ SYS_NECP_SESSION_ACTION = 523
+ SYS_SETATTRLISTAT = 524
+ SYS_NET_QOS_GUIDELINE = 525
+ SYS_FMOUNT = 526
+ SYS_NTP_ADJTIME = 527
+ SYS_NTP_GETTIME = 528
+ SYS_OS_FAULT_WITH_PAYLOAD = 529
+ SYS_MAXSYSCALL = 530
+ SYS_INVALID = 63
+)
--- /dev/null
+// mksysnum_dragonfly.pl
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build amd64,dragonfly
+
+package unix
+
+const (
+ // SYS_NOSYS = 0; // { int nosys(void); } syscall nosys_args int
+ SYS_EXIT = 1 // { void exit(int rval); }
+ SYS_FORK = 2 // { int fork(void); }
+ SYS_READ = 3 // { ssize_t read(int fd, void *buf, size_t nbyte); }
+ SYS_WRITE = 4 // { ssize_t write(int fd, const void *buf, size_t nbyte); }
+ SYS_OPEN = 5 // { int open(char *path, int flags, int mode); }
+ SYS_CLOSE = 6 // { int close(int fd); }
+ SYS_WAIT4 = 7 // { int wait4(int pid, int *status, int options, \
+ SYS_LINK = 9 // { int link(char *path, char *link); }
+ SYS_UNLINK = 10 // { int unlink(char *path); }
+ SYS_CHDIR = 12 // { int chdir(char *path); }
+ SYS_FCHDIR = 13 // { int fchdir(int fd); }
+ SYS_MKNOD = 14 // { int mknod(char *path, int mode, int dev); }
+ SYS_CHMOD = 15 // { int chmod(char *path, int mode); }
+ SYS_CHOWN = 16 // { int chown(char *path, int uid, int gid); }
+ SYS_OBREAK = 17 // { int obreak(char *nsize); } break obreak_args int
+ SYS_GETFSSTAT = 18 // { int getfsstat(struct statfs *buf, long bufsize, \
+ SYS_GETPID = 20 // { pid_t getpid(void); }
+ SYS_MOUNT = 21 // { int mount(char *type, char *path, int flags, \
+ SYS_UNMOUNT = 22 // { int unmount(char *path, int flags); }
+ SYS_SETUID = 23 // { int setuid(uid_t uid); }
+ SYS_GETUID = 24 // { uid_t getuid(void); }
+ SYS_GETEUID = 25 // { uid_t geteuid(void); }
+ SYS_PTRACE = 26 // { int ptrace(int req, pid_t pid, caddr_t addr, \
+ SYS_RECVMSG = 27 // { int recvmsg(int s, struct msghdr *msg, int flags); }
+ SYS_SENDMSG = 28 // { int sendmsg(int s, caddr_t msg, int flags); }
+ SYS_RECVFROM = 29 // { int recvfrom(int s, caddr_t buf, size_t len, \
+ SYS_ACCEPT = 30 // { int accept(int s, caddr_t name, int *anamelen); }
+ SYS_GETPEERNAME = 31 // { int getpeername(int fdes, caddr_t asa, int *alen); }
+ SYS_GETSOCKNAME = 32 // { int getsockname(int fdes, caddr_t asa, int *alen); }
+ SYS_ACCESS = 33 // { int access(char *path, int flags); }
+ SYS_CHFLAGS = 34 // { int chflags(char *path, int flags); }
+ SYS_FCHFLAGS = 35 // { int fchflags(int fd, int flags); }
+ SYS_SYNC = 36 // { int sync(void); }
+ SYS_KILL = 37 // { int kill(int pid, int signum); }
+ SYS_GETPPID = 39 // { pid_t getppid(void); }
+ SYS_DUP = 41 // { int dup(int fd); }
+ SYS_PIPE = 42 // { int pipe(void); }
+ SYS_GETEGID = 43 // { gid_t getegid(void); }
+ SYS_PROFIL = 44 // { int profil(caddr_t samples, size_t size, \
+ SYS_KTRACE = 45 // { int ktrace(const char *fname, int ops, int facs, \
+ SYS_GETGID = 47 // { gid_t getgid(void); }
+ SYS_GETLOGIN = 49 // { int getlogin(char *namebuf, u_int namelen); }
+ SYS_SETLOGIN = 50 // { int setlogin(char *namebuf); }
+ SYS_ACCT = 51 // { int acct(char *path); }
+ SYS_SIGALTSTACK = 53 // { int sigaltstack(stack_t *ss, stack_t *oss); }
+ SYS_IOCTL = 54 // { int ioctl(int fd, u_long com, caddr_t data); }
+ SYS_REBOOT = 55 // { int reboot(int opt); }
+ SYS_REVOKE = 56 // { int revoke(char *path); }
+ SYS_SYMLINK = 57 // { int symlink(char *path, char *link); }
+ SYS_READLINK = 58 // { int readlink(char *path, char *buf, int count); }
+ SYS_EXECVE = 59 // { int execve(char *fname, char **argv, char **envv); }
+ SYS_UMASK = 60 // { int umask(int newmask); } umask umask_args int
+ SYS_CHROOT = 61 // { int chroot(char *path); }
+ SYS_MSYNC = 65 // { int msync(void *addr, size_t len, int flags); }
+ SYS_VFORK = 66 // { pid_t vfork(void); }
+ SYS_SBRK = 69 // { int sbrk(int incr); }
+ SYS_SSTK = 70 // { int sstk(int incr); }
+ SYS_MUNMAP = 73 // { int munmap(void *addr, size_t len); }
+ SYS_MPROTECT = 74 // { int mprotect(void *addr, size_t len, int prot); }
+ SYS_MADVISE = 75 // { int madvise(void *addr, size_t len, int behav); }
+ SYS_MINCORE = 78 // { int mincore(const void *addr, size_t len, \
+ SYS_GETGROUPS = 79 // { int getgroups(u_int gidsetsize, gid_t *gidset); }
+ SYS_SETGROUPS = 80 // { int setgroups(u_int gidsetsize, gid_t *gidset); }
+ SYS_GETPGRP = 81 // { int getpgrp(void); }
+ SYS_SETPGID = 82 // { int setpgid(int pid, int pgid); }
+ SYS_SETITIMER = 83 // { int setitimer(u_int which, struct itimerval *itv, \
+ SYS_SWAPON = 85 // { int swapon(char *name); }
+ SYS_GETITIMER = 86 // { int getitimer(u_int which, struct itimerval *itv); }
+ SYS_GETDTABLESIZE = 89 // { int getdtablesize(void); }
+ SYS_DUP2 = 90 // { int dup2(int from, int to); }
+ SYS_FCNTL = 92 // { int fcntl(int fd, int cmd, long arg); }
+ SYS_SELECT = 93 // { int select(int nd, fd_set *in, fd_set *ou, \
+ SYS_FSYNC = 95 // { int fsync(int fd); }
+ SYS_SETPRIORITY = 96 // { int setpriority(int which, int who, int prio); }
+ SYS_SOCKET = 97 // { int socket(int domain, int type, int protocol); }
+ SYS_CONNECT = 98 // { int connect(int s, caddr_t name, int namelen); }
+ SYS_GETPRIORITY = 100 // { int getpriority(int which, int who); }
+ SYS_BIND = 104 // { int bind(int s, caddr_t name, int namelen); }
+ SYS_SETSOCKOPT = 105 // { int setsockopt(int s, int level, int name, \
+ SYS_LISTEN = 106 // { int listen(int s, int backlog); }
+ SYS_GETTIMEOFDAY = 116 // { int gettimeofday(struct timeval *tp, \
+ SYS_GETRUSAGE = 117 // { int getrusage(int who, struct rusage *rusage); }
+ SYS_GETSOCKOPT = 118 // { int getsockopt(int s, int level, int name, \
+ SYS_READV = 120 // { int readv(int fd, struct iovec *iovp, u_int iovcnt); }
+ SYS_WRITEV = 121 // { int writev(int fd, struct iovec *iovp, \
+ SYS_SETTIMEOFDAY = 122 // { int settimeofday(struct timeval *tv, \
+ SYS_FCHOWN = 123 // { int fchown(int fd, int uid, int gid); }
+ SYS_FCHMOD = 124 // { int fchmod(int fd, int mode); }
+ SYS_SETREUID = 126 // { int setreuid(int ruid, int euid); }
+ SYS_SETREGID = 127 // { int setregid(int rgid, int egid); }
+ SYS_RENAME = 128 // { int rename(char *from, char *to); }
+ SYS_FLOCK = 131 // { int flock(int fd, int how); }
+ SYS_MKFIFO = 132 // { int mkfifo(char *path, int mode); }
+ SYS_SENDTO = 133 // { int sendto(int s, caddr_t buf, size_t len, \
+ SYS_SHUTDOWN = 134 // { int shutdown(int s, int how); }
+ SYS_SOCKETPAIR = 135 // { int socketpair(int domain, int type, int protocol, \
+ SYS_MKDIR = 136 // { int mkdir(char *path, int mode); }
+ SYS_RMDIR = 137 // { int rmdir(char *path); }
+ SYS_UTIMES = 138 // { int utimes(char *path, struct timeval *tptr); }
+ SYS_ADJTIME = 140 // { int adjtime(struct timeval *delta, \
+ SYS_SETSID = 147 // { int setsid(void); }
+ SYS_QUOTACTL = 148 // { int quotactl(char *path, int cmd, int uid, \
+ SYS_STATFS = 157 // { int statfs(char *path, struct statfs *buf); }
+ SYS_FSTATFS = 158 // { int fstatfs(int fd, struct statfs *buf); }
+ SYS_GETFH = 161 // { int getfh(char *fname, struct fhandle *fhp); }
+ SYS_GETDOMAINNAME = 162 // { int getdomainname(char *domainname, int len); }
+ SYS_SETDOMAINNAME = 163 // { int setdomainname(char *domainname, int len); }
+ SYS_UNAME = 164 // { int uname(struct utsname *name); }
+ SYS_SYSARCH = 165 // { int sysarch(int op, char *parms); }
+ SYS_RTPRIO = 166 // { int rtprio(int function, pid_t pid, \
+ SYS_EXTPREAD = 173 // { ssize_t extpread(int fd, void *buf, \
+ SYS_EXTPWRITE = 174 // { ssize_t extpwrite(int fd, const void *buf, \
+ SYS_NTP_ADJTIME = 176 // { int ntp_adjtime(struct timex *tp); }
+ SYS_SETGID = 181 // { int setgid(gid_t gid); }
+ SYS_SETEGID = 182 // { int setegid(gid_t egid); }
+ SYS_SETEUID = 183 // { int seteuid(uid_t euid); }
+ SYS_PATHCONF = 191 // { int pathconf(char *path, int name); }
+ SYS_FPATHCONF = 192 // { int fpathconf(int fd, int name); }
+ SYS_GETRLIMIT = 194 // { int getrlimit(u_int which, \
+ SYS_SETRLIMIT = 195 // { int setrlimit(u_int which, \
+ SYS_MMAP = 197 // { caddr_t mmap(caddr_t addr, size_t len, int prot, \
+ // SYS_NOSYS = 198; // { int nosys(void); } __syscall __syscall_args int
+ SYS_LSEEK = 199 // { off_t lseek(int fd, int pad, off_t offset, \
+ SYS_TRUNCATE = 200 // { int truncate(char *path, int pad, off_t length); }
+ SYS_FTRUNCATE = 201 // { int ftruncate(int fd, int pad, off_t length); }
+ SYS___SYSCTL = 202 // { int __sysctl(int *name, u_int namelen, void *old, \
+ SYS_MLOCK = 203 // { int mlock(const void *addr, size_t len); }
+ SYS_MUNLOCK = 204 // { int munlock(const void *addr, size_t len); }
+ SYS_UNDELETE = 205 // { int undelete(char *path); }
+ SYS_FUTIMES = 206 // { int futimes(int fd, struct timeval *tptr); }
+ SYS_GETPGID = 207 // { int getpgid(pid_t pid); }
+ SYS_POLL = 209 // { int poll(struct pollfd *fds, u_int nfds, \
+ SYS___SEMCTL = 220 // { int __semctl(int semid, int semnum, int cmd, \
+ SYS_SEMGET = 221 // { int semget(key_t key, int nsems, int semflg); }
+ SYS_SEMOP = 222 // { int semop(int semid, struct sembuf *sops, \
+ SYS_MSGCTL = 224 // { int msgctl(int msqid, int cmd, \
+ SYS_MSGGET = 225 // { int msgget(key_t key, int msgflg); }
+ SYS_MSGSND = 226 // { int msgsnd(int msqid, const void *msgp, size_t msgsz, \
+ SYS_MSGRCV = 227 // { int msgrcv(int msqid, void *msgp, size_t msgsz, \
+ SYS_SHMAT = 228 // { caddr_t shmat(int shmid, const void *shmaddr, \
+ SYS_SHMCTL = 229 // { int shmctl(int shmid, int cmd, \
+ SYS_SHMDT = 230 // { int shmdt(const void *shmaddr); }
+ SYS_SHMGET = 231 // { int shmget(key_t key, size_t size, int shmflg); }
+ SYS_CLOCK_GETTIME = 232 // { int clock_gettime(clockid_t clock_id, \
+ SYS_CLOCK_SETTIME = 233 // { int clock_settime(clockid_t clock_id, \
+ SYS_CLOCK_GETRES = 234 // { int clock_getres(clockid_t clock_id, \
+ SYS_NANOSLEEP = 240 // { int nanosleep(const struct timespec *rqtp, \
+ SYS_MINHERIT = 250 // { int minherit(void *addr, size_t len, int inherit); }
+ SYS_RFORK = 251 // { int rfork(int flags); }
+ SYS_OPENBSD_POLL = 252 // { int openbsd_poll(struct pollfd *fds, u_int nfds, \
+ SYS_ISSETUGID = 253 // { int issetugid(void); }
+ SYS_LCHOWN = 254 // { int lchown(char *path, int uid, int gid); }
+ SYS_LCHMOD = 274 // { int lchmod(char *path, mode_t mode); }
+ SYS_LUTIMES = 276 // { int lutimes(char *path, struct timeval *tptr); }
+ SYS_EXTPREADV = 289 // { ssize_t extpreadv(int fd, struct iovec *iovp, \
+ SYS_EXTPWRITEV = 290 // { ssize_t extpwritev(int fd, struct iovec *iovp,\
+ SYS_FHSTATFS = 297 // { int fhstatfs(const struct fhandle *u_fhp, struct statfs *buf); }
+ SYS_FHOPEN = 298 // { int fhopen(const struct fhandle *u_fhp, int flags); }
+ SYS_MODNEXT = 300 // { int modnext(int modid); }
+ SYS_MODSTAT = 301 // { int modstat(int modid, struct module_stat* stat); }
+ SYS_MODFNEXT = 302 // { int modfnext(int modid); }
+ SYS_MODFIND = 303 // { int modfind(const char *name); }
+ SYS_KLDLOAD = 304 // { int kldload(const char *file); }
+ SYS_KLDUNLOAD = 305 // { int kldunload(int fileid); }
+ SYS_KLDFIND = 306 // { int kldfind(const char *file); }
+ SYS_KLDNEXT = 307 // { int kldnext(int fileid); }
+ SYS_KLDSTAT = 308 // { int kldstat(int fileid, struct kld_file_stat* stat); }
+ SYS_KLDFIRSTMOD = 309 // { int kldfirstmod(int fileid); }
+ SYS_GETSID = 310 // { int getsid(pid_t pid); }
+ SYS_SETRESUID = 311 // { int setresuid(uid_t ruid, uid_t euid, uid_t suid); }
+ SYS_SETRESGID = 312 // { int setresgid(gid_t rgid, gid_t egid, gid_t sgid); }
+ SYS_AIO_RETURN = 314 // { int aio_return(struct aiocb *aiocbp); }
+ SYS_AIO_SUSPEND = 315 // { int aio_suspend(struct aiocb * const * aiocbp, int nent, const struct timespec *timeout); }
+ SYS_AIO_CANCEL = 316 // { int aio_cancel(int fd, struct aiocb *aiocbp); }
+ SYS_AIO_ERROR = 317 // { int aio_error(struct aiocb *aiocbp); }
+ SYS_AIO_READ = 318 // { int aio_read(struct aiocb *aiocbp); }
+ SYS_AIO_WRITE = 319 // { int aio_write(struct aiocb *aiocbp); }
+ SYS_LIO_LISTIO = 320 // { int lio_listio(int mode, struct aiocb * const *acb_list, int nent, struct sigevent *sig); }
+ SYS_YIELD = 321 // { int yield(void); }
+ SYS_MLOCKALL = 324 // { int mlockall(int how); }
+ SYS_MUNLOCKALL = 325 // { int munlockall(void); }
+ SYS___GETCWD = 326 // { int __getcwd(u_char *buf, u_int buflen); }
+ SYS_SCHED_SETPARAM = 327 // { int sched_setparam (pid_t pid, const struct sched_param *param); }
+ SYS_SCHED_GETPARAM = 328 // { int sched_getparam (pid_t pid, struct sched_param *param); }
+ SYS_SCHED_SETSCHEDULER = 329 // { int sched_setscheduler (pid_t pid, int policy, const struct sched_param *param); }
+ SYS_SCHED_GETSCHEDULER = 330 // { int sched_getscheduler (pid_t pid); }
+ SYS_SCHED_YIELD = 331 // { int sched_yield (void); }
+ SYS_SCHED_GET_PRIORITY_MAX = 332 // { int sched_get_priority_max (int policy); }
+ SYS_SCHED_GET_PRIORITY_MIN = 333 // { int sched_get_priority_min (int policy); }
+ SYS_SCHED_RR_GET_INTERVAL = 334 // { int sched_rr_get_interval (pid_t pid, struct timespec *interval); }
+ SYS_UTRACE = 335 // { int utrace(const void *addr, size_t len); }
+ SYS_KLDSYM = 337 // { int kldsym(int fileid, int cmd, void *data); }
+ SYS_JAIL = 338 // { int jail(struct jail *jail); }
+ SYS_SIGPROCMASK = 340 // { int sigprocmask(int how, const sigset_t *set, \
+ SYS_SIGSUSPEND = 341 // { int sigsuspend(const sigset_t *sigmask); }
+ SYS_SIGACTION = 342 // { int sigaction(int sig, const struct sigaction *act, \
+ SYS_SIGPENDING = 343 // { int sigpending(sigset_t *set); }
+ SYS_SIGRETURN = 344 // { int sigreturn(ucontext_t *sigcntxp); }
+ SYS_SIGTIMEDWAIT = 345 // { int sigtimedwait(const sigset_t *set,\
+ SYS_SIGWAITINFO = 346 // { int sigwaitinfo(const sigset_t *set,\
+ SYS___ACL_GET_FILE = 347 // { int __acl_get_file(const char *path, \
+ SYS___ACL_SET_FILE = 348 // { int __acl_set_file(const char *path, \
+ SYS___ACL_GET_FD = 349 // { int __acl_get_fd(int filedes, acl_type_t type, \
+ SYS___ACL_SET_FD = 350 // { int __acl_set_fd(int filedes, acl_type_t type, \
+ SYS___ACL_DELETE_FILE = 351 // { int __acl_delete_file(const char *path, \
+ SYS___ACL_DELETE_FD = 352 // { int __acl_delete_fd(int filedes, acl_type_t type); }
+ SYS___ACL_ACLCHECK_FILE = 353 // { int __acl_aclcheck_file(const char *path, \
+ SYS___ACL_ACLCHECK_FD = 354 // { int __acl_aclcheck_fd(int filedes, acl_type_t type, \
+ SYS_EXTATTRCTL = 355 // { int extattrctl(const char *path, int cmd, \
+ SYS_EXTATTR_SET_FILE = 356 // { int extattr_set_file(const char *path, \
+ SYS_EXTATTR_GET_FILE = 357 // { int extattr_get_file(const char *path, \
+ SYS_EXTATTR_DELETE_FILE = 358 // { int extattr_delete_file(const char *path, \
+ SYS_AIO_WAITCOMPLETE = 359 // { int aio_waitcomplete(struct aiocb **aiocbp, struct timespec *timeout); }
+ SYS_GETRESUID = 360 // { int getresuid(uid_t *ruid, uid_t *euid, uid_t *suid); }
+ SYS_GETRESGID = 361 // { int getresgid(gid_t *rgid, gid_t *egid, gid_t *sgid); }
+ SYS_KQUEUE = 362 // { int kqueue(void); }
+ SYS_KEVENT = 363 // { int kevent(int fd, \
+ SYS_KENV = 390 // { int kenv(int what, const char *name, char *value, int len); }
+ SYS_LCHFLAGS = 391 // { int lchflags(char *path, int flags); }
+ SYS_UUIDGEN = 392 // { int uuidgen(struct uuid *store, int count); }
+ SYS_SENDFILE = 393 // { int sendfile(int fd, int s, off_t offset, size_t nbytes, \
+ SYS_VARSYM_SET = 450 // { int varsym_set(int level, const char *name, const char *data); }
+ SYS_VARSYM_GET = 451 // { int varsym_get(int mask, const char *wild, char *buf, int bufsize); }
+ SYS_VARSYM_LIST = 452 // { int varsym_list(int level, char *buf, int maxsize, int *marker); }
+ SYS_EXEC_SYS_REGISTER = 465 // { int exec_sys_register(void *entry); }
+ SYS_EXEC_SYS_UNREGISTER = 466 // { int exec_sys_unregister(int id); }
+ SYS_SYS_CHECKPOINT = 467 // { int sys_checkpoint(int type, int fd, pid_t pid, int retval); }
+ SYS_MOUNTCTL = 468 // { int mountctl(const char *path, int op, int fd, const void *ctl, int ctllen, void *buf, int buflen); }
+ SYS_UMTX_SLEEP = 469 // { int umtx_sleep(volatile const int *ptr, int value, int timeout); }
+ SYS_UMTX_WAKEUP = 470 // { int umtx_wakeup(volatile const int *ptr, int count); }
+ SYS_JAIL_ATTACH = 471 // { int jail_attach(int jid); }
+ SYS_SET_TLS_AREA = 472 // { int set_tls_area(int which, struct tls_info *info, size_t infosize); }
+ SYS_GET_TLS_AREA = 473 // { int get_tls_area(int which, struct tls_info *info, size_t infosize); }
+ SYS_CLOSEFROM = 474 // { int closefrom(int fd); }
+ SYS_STAT = 475 // { int stat(const char *path, struct stat *ub); }
+ SYS_FSTAT = 476 // { int fstat(int fd, struct stat *sb); }
+ SYS_LSTAT = 477 // { int lstat(const char *path, struct stat *ub); }
+ SYS_FHSTAT = 478 // { int fhstat(const struct fhandle *u_fhp, struct stat *sb); }
+ SYS_GETDIRENTRIES = 479 // { int getdirentries(int fd, char *buf, u_int count, \
+ SYS_GETDENTS = 480 // { int getdents(int fd, char *buf, size_t count); }
+ SYS_USCHED_SET = 481 // { int usched_set(pid_t pid, int cmd, void *data, \
+ SYS_EXTACCEPT = 482 // { int extaccept(int s, int flags, caddr_t name, int *anamelen); }
+ SYS_EXTCONNECT = 483 // { int extconnect(int s, int flags, caddr_t name, int namelen); }
+ SYS_MCONTROL = 485 // { int mcontrol(void *addr, size_t len, int behav, off_t value); }
+ SYS_VMSPACE_CREATE = 486 // { int vmspace_create(void *id, int type, void *data); }
+ SYS_VMSPACE_DESTROY = 487 // { int vmspace_destroy(void *id); }
+ SYS_VMSPACE_CTL = 488 // { int vmspace_ctl(void *id, int cmd, \
+ SYS_VMSPACE_MMAP = 489 // { int vmspace_mmap(void *id, void *addr, size_t len, \
+ SYS_VMSPACE_MUNMAP = 490 // { int vmspace_munmap(void *id, void *addr, \
+ SYS_VMSPACE_MCONTROL = 491 // { int vmspace_mcontrol(void *id, void *addr, \
+ SYS_VMSPACE_PREAD = 492 // { ssize_t vmspace_pread(void *id, void *buf, \
+ SYS_VMSPACE_PWRITE = 493 // { ssize_t vmspace_pwrite(void *id, const void *buf, \
+ SYS_EXTEXIT = 494 // { void extexit(int how, int status, void *addr); }
+ SYS_LWP_CREATE = 495 // { int lwp_create(struct lwp_params *params); }
+ SYS_LWP_GETTID = 496 // { lwpid_t lwp_gettid(void); }
+ SYS_LWP_KILL = 497 // { int lwp_kill(pid_t pid, lwpid_t tid, int signum); }
+ SYS_LWP_RTPRIO = 498 // { int lwp_rtprio(int function, pid_t pid, lwpid_t tid, struct rtprio *rtp); }
+ SYS_PSELECT = 499 // { int pselect(int nd, fd_set *in, fd_set *ou, \
+ SYS_STATVFS = 500 // { int statvfs(const char *path, struct statvfs *buf); }
+ SYS_FSTATVFS = 501 // { int fstatvfs(int fd, struct statvfs *buf); }
+ SYS_FHSTATVFS = 502 // { int fhstatvfs(const struct fhandle *u_fhp, struct statvfs *buf); }
+ SYS_GETVFSSTAT = 503 // { int getvfsstat(struct statfs *buf, \
+ SYS_OPENAT = 504 // { int openat(int fd, char *path, int flags, int mode); }
+ SYS_FSTATAT = 505 // { int fstatat(int fd, char *path, \
+ SYS_FCHMODAT = 506 // { int fchmodat(int fd, char *path, int mode, \
+ SYS_FCHOWNAT = 507 // { int fchownat(int fd, char *path, int uid, int gid, \
+ SYS_UNLINKAT = 508 // { int unlinkat(int fd, char *path, int flags); }
+ SYS_FACCESSAT = 509 // { int faccessat(int fd, char *path, int amode, \
+ SYS_MQ_OPEN = 510 // { mqd_t mq_open(const char * name, int oflag, \
+ SYS_MQ_CLOSE = 511 // { int mq_close(mqd_t mqdes); }
+ SYS_MQ_UNLINK = 512 // { int mq_unlink(const char *name); }
+ SYS_MQ_GETATTR = 513 // { int mq_getattr(mqd_t mqdes, \
+ SYS_MQ_SETATTR = 514 // { int mq_setattr(mqd_t mqdes, \
+ SYS_MQ_NOTIFY = 515 // { int mq_notify(mqd_t mqdes, \
+ SYS_MQ_SEND = 516 // { int mq_send(mqd_t mqdes, const char *msg_ptr, \
+ SYS_MQ_RECEIVE = 517 // { ssize_t mq_receive(mqd_t mqdes, char *msg_ptr, \
+ SYS_MQ_TIMEDSEND = 518 // { int mq_timedsend(mqd_t mqdes, \
+ SYS_MQ_TIMEDRECEIVE = 519 // { ssize_t mq_timedreceive(mqd_t mqdes, \
+ SYS_IOPRIO_SET = 520 // { int ioprio_set(int which, int who, int prio); }
+ SYS_IOPRIO_GET = 521 // { int ioprio_get(int which, int who); }
+ SYS_CHROOT_KERNEL = 522 // { int chroot_kernel(char *path); }
+ SYS_RENAMEAT = 523 // { int renameat(int oldfd, char *old, int newfd, \
+ SYS_MKDIRAT = 524 // { int mkdirat(int fd, char *path, mode_t mode); }
+ SYS_MKFIFOAT = 525 // { int mkfifoat(int fd, char *path, mode_t mode); }
+ SYS_MKNODAT = 526 // { int mknodat(int fd, char *path, mode_t mode, \
+ SYS_READLINKAT = 527 // { int readlinkat(int fd, char *path, char *buf, \
+ SYS_SYMLINKAT = 528 // { int symlinkat(char *path1, int fd, char *path2); }
+ SYS_SWAPOFF = 529 // { int swapoff(char *name); }
+ SYS_VQUOTACTL = 530 // { int vquotactl(const char *path, \
+ SYS_LINKAT = 531 // { int linkat(int fd1, char *path1, int fd2, \
+ SYS_EACCESS = 532 // { int eaccess(char *path, int flags); }
+ SYS_LPATHCONF = 533 // { int lpathconf(char *path, int name); }
+ SYS_VMM_GUEST_CTL = 534 // { int vmm_guest_ctl(int op, struct vmm_guest_options *options); }
+ SYS_VMM_GUEST_SYNC_ADDR = 535 // { int vmm_guest_sync_addr(long *dstaddr, long *srcaddr); }
+ SYS_PROCCTL = 536 // { int procctl(idtype_t idtype, id_t id, int cmd, void *data); }
+ SYS_CHFLAGSAT = 537 // { int chflagsat(int fd, const char *path, int flags, int atflags);}
+ SYS_PIPE2 = 538 // { int pipe2(int *fildes, int flags); }
+ SYS_UTIMENSAT = 539 // { int utimensat(int fd, const char *path, const struct timespec *ts, int flags); }
+ SYS_FUTIMENS = 540 // { int futimens(int fd, const struct timespec *ts); }
+ SYS_ACCEPT4 = 541 // { int accept4(int s, caddr_t name, int *anamelen, int flags); }
+ SYS_LWP_SETNAME = 542 // { int lwp_setname(lwpid_t tid, const char *name); }
+ SYS_PPOLL = 543 // { int ppoll(struct pollfd *fds, u_int nfds, \
+ SYS_LWP_SETAFFINITY = 544 // { int lwp_setaffinity(pid_t pid, lwpid_t tid, const cpumask_t *mask); }
+ SYS_LWP_GETAFFINITY = 545 // { int lwp_getaffinity(pid_t pid, lwpid_t tid, cpumask_t *mask); }
+ SYS_LWP_CREATE2 = 546 // { int lwp_create2(struct lwp_params *params, const cpumask_t *mask); }
+)
--- /dev/null
+// mksysnum_freebsd.pl
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build 386,freebsd
+
+package unix
+
+const (
+ // SYS_NOSYS = 0; // { int nosys(void); } syscall nosys_args int
+ SYS_EXIT = 1 // { void sys_exit(int rval); } exit \
+ SYS_FORK = 2 // { int fork(void); }
+ SYS_READ = 3 // { ssize_t read(int fd, void *buf, \
+ SYS_WRITE = 4 // { ssize_t write(int fd, const void *buf, \
+ SYS_OPEN = 5 // { int open(char *path, int flags, int mode); }
+ SYS_CLOSE = 6 // { int close(int fd); }
+ SYS_WAIT4 = 7 // { int wait4(int pid, int *status, \
+ SYS_LINK = 9 // { int link(char *path, char *link); }
+ SYS_UNLINK = 10 // { int unlink(char *path); }
+ SYS_CHDIR = 12 // { int chdir(char *path); }
+ SYS_FCHDIR = 13 // { int fchdir(int fd); }
+ SYS_MKNOD = 14 // { int mknod(char *path, int mode, int dev); }
+ SYS_CHMOD = 15 // { int chmod(char *path, int mode); }
+ SYS_CHOWN = 16 // { int chown(char *path, int uid, int gid); }
+ SYS_OBREAK = 17 // { int obreak(char *nsize); } break \
+ SYS_GETPID = 20 // { pid_t getpid(void); }
+ SYS_MOUNT = 21 // { int mount(char *type, char *path, \
+ SYS_UNMOUNT = 22 // { int unmount(char *path, int flags); }
+ SYS_SETUID = 23 // { int setuid(uid_t uid); }
+ SYS_GETUID = 24 // { uid_t getuid(void); }
+ SYS_GETEUID = 25 // { uid_t geteuid(void); }
+ SYS_PTRACE = 26 // { int ptrace(int req, pid_t pid, \
+ SYS_RECVMSG = 27 // { int recvmsg(int s, struct msghdr *msg, \
+ SYS_SENDMSG = 28 // { int sendmsg(int s, struct msghdr *msg, \
+ SYS_RECVFROM = 29 // { int recvfrom(int s, caddr_t buf, \
+ SYS_ACCEPT = 30 // { int accept(int s, \
+ SYS_GETPEERNAME = 31 // { int getpeername(int fdes, \
+ SYS_GETSOCKNAME = 32 // { int getsockname(int fdes, \
+ SYS_ACCESS = 33 // { int access(char *path, int amode); }
+ SYS_CHFLAGS = 34 // { int chflags(const char *path, u_long flags); }
+ SYS_FCHFLAGS = 35 // { int fchflags(int fd, u_long flags); }
+ SYS_SYNC = 36 // { int sync(void); }
+ SYS_KILL = 37 // { int kill(int pid, int signum); }
+ SYS_GETPPID = 39 // { pid_t getppid(void); }
+ SYS_DUP = 41 // { int dup(u_int fd); }
+ SYS_PIPE = 42 // { int pipe(void); }
+ SYS_GETEGID = 43 // { gid_t getegid(void); }
+ SYS_PROFIL = 44 // { int profil(caddr_t samples, size_t size, \
+ SYS_KTRACE = 45 // { int ktrace(const char *fname, int ops, \
+ SYS_GETGID = 47 // { gid_t getgid(void); }
+ SYS_GETLOGIN = 49 // { int getlogin(char *namebuf, u_int \
+ SYS_SETLOGIN = 50 // { int setlogin(char *namebuf); }
+ SYS_ACCT = 51 // { int acct(char *path); }
+ SYS_SIGALTSTACK = 53 // { int sigaltstack(stack_t *ss, \
+ SYS_IOCTL = 54 // { int ioctl(int fd, u_long com, \
+ SYS_REBOOT = 55 // { int reboot(int opt); }
+ SYS_REVOKE = 56 // { int revoke(char *path); }
+ SYS_SYMLINK = 57 // { int symlink(char *path, char *link); }
+ SYS_READLINK = 58 // { ssize_t readlink(char *path, char *buf, \
+ SYS_EXECVE = 59 // { int execve(char *fname, char **argv, \
+ SYS_UMASK = 60 // { int umask(int newmask); } umask umask_args \
+ SYS_CHROOT = 61 // { int chroot(char *path); }
+ SYS_MSYNC = 65 // { int msync(void *addr, size_t len, \
+ SYS_VFORK = 66 // { int vfork(void); }
+ SYS_SBRK = 69 // { int sbrk(int incr); }
+ SYS_SSTK = 70 // { int sstk(int incr); }
+ SYS_OVADVISE = 72 // { int ovadvise(int anom); } vadvise \
+ SYS_MUNMAP = 73 // { int munmap(void *addr, size_t len); }
+ SYS_MPROTECT = 74 // { int mprotect(const void *addr, size_t len, \
+ SYS_MADVISE = 75 // { int madvise(void *addr, size_t len, \
+ SYS_MINCORE = 78 // { int mincore(const void *addr, size_t len, \
+ SYS_GETGROUPS = 79 // { int getgroups(u_int gidsetsize, \
+ SYS_SETGROUPS = 80 // { int setgroups(u_int gidsetsize, \
+ SYS_GETPGRP = 81 // { int getpgrp(void); }
+ SYS_SETPGID = 82 // { int setpgid(int pid, int pgid); }
+ SYS_SETITIMER = 83 // { int setitimer(u_int which, struct \
+ SYS_SWAPON = 85 // { int swapon(char *name); }
+ SYS_GETITIMER = 86 // { int getitimer(u_int which, \
+ SYS_GETDTABLESIZE = 89 // { int getdtablesize(void); }
+ SYS_DUP2 = 90 // { int dup2(u_int from, u_int to); }
+ SYS_FCNTL = 92 // { int fcntl(int fd, int cmd, long arg); }
+ SYS_SELECT = 93 // { int select(int nd, fd_set *in, fd_set *ou, \
+ SYS_FSYNC = 95 // { int fsync(int fd); }
+ SYS_SETPRIORITY = 96 // { int setpriority(int which, int who, \
+ SYS_SOCKET = 97 // { int socket(int domain, int type, \
+ SYS_CONNECT = 98 // { int connect(int s, caddr_t name, \
+ SYS_GETPRIORITY = 100 // { int getpriority(int which, int who); }
+ SYS_BIND = 104 // { int bind(int s, caddr_t name, \
+ SYS_SETSOCKOPT = 105 // { int setsockopt(int s, int level, int name, \
+ SYS_LISTEN = 106 // { int listen(int s, int backlog); }
+ SYS_GETTIMEOFDAY = 116 // { int gettimeofday(struct timeval *tp, \
+ SYS_GETRUSAGE = 117 // { int getrusage(int who, \
+ SYS_GETSOCKOPT = 118 // { int getsockopt(int s, int level, int name, \
+ SYS_READV = 120 // { int readv(int fd, struct iovec *iovp, \
+ SYS_WRITEV = 121 // { int writev(int fd, struct iovec *iovp, \
+ SYS_SETTIMEOFDAY = 122 // { int settimeofday(struct timeval *tv, \
+ SYS_FCHOWN = 123 // { int fchown(int fd, int uid, int gid); }
+ SYS_FCHMOD = 124 // { int fchmod(int fd, int mode); }
+ SYS_SETREUID = 126 // { int setreuid(int ruid, int euid); }
+ SYS_SETREGID = 127 // { int setregid(int rgid, int egid); }
+ SYS_RENAME = 128 // { int rename(char *from, char *to); }
+ SYS_FLOCK = 131 // { int flock(int fd, int how); }
+ SYS_MKFIFO = 132 // { int mkfifo(char *path, int mode); }
+ SYS_SENDTO = 133 // { int sendto(int s, caddr_t buf, size_t len, \
+ SYS_SHUTDOWN = 134 // { int shutdown(int s, int how); }
+ SYS_SOCKETPAIR = 135 // { int socketpair(int domain, int type, \
+ SYS_MKDIR = 136 // { int mkdir(char *path, int mode); }
+ SYS_RMDIR = 137 // { int rmdir(char *path); }
+ SYS_UTIMES = 138 // { int utimes(char *path, \
+ SYS_ADJTIME = 140 // { int adjtime(struct timeval *delta, \
+ SYS_SETSID = 147 // { int setsid(void); }
+ SYS_QUOTACTL = 148 // { int quotactl(char *path, int cmd, int uid, \
+ SYS_NLM_SYSCALL = 154 // { int nlm_syscall(int debug_level, int grace_period, int addr_count, char **addrs); }
+ SYS_NFSSVC = 155 // { int nfssvc(int flag, caddr_t argp); }
+ SYS_LGETFH = 160 // { int lgetfh(char *fname, \
+ SYS_GETFH = 161 // { int getfh(char *fname, \
+ SYS_SYSARCH = 165 // { int sysarch(int op, char *parms); }
+ SYS_RTPRIO = 166 // { int rtprio(int function, pid_t pid, \
+ SYS_SEMSYS = 169 // { int semsys(int which, int a2, int a3, \
+ SYS_MSGSYS = 170 // { int msgsys(int which, int a2, int a3, \
+ SYS_SHMSYS = 171 // { int shmsys(int which, int a2, int a3, \
+ SYS_FREEBSD6_PREAD = 173 // { ssize_t freebsd6_pread(int fd, void *buf, \
+ SYS_FREEBSD6_PWRITE = 174 // { ssize_t freebsd6_pwrite(int fd, \
+ SYS_SETFIB = 175 // { int setfib(int fibnum); }
+ SYS_NTP_ADJTIME = 176 // { int ntp_adjtime(struct timex *tp); }
+ SYS_SETGID = 181 // { int setgid(gid_t gid); }
+ SYS_SETEGID = 182 // { int setegid(gid_t egid); }
+ SYS_SETEUID = 183 // { int seteuid(uid_t euid); }
+ SYS_STAT = 188 // { int stat(char *path, struct stat *ub); }
+ SYS_FSTAT = 189 // { int fstat(int fd, struct stat *sb); }
+ SYS_LSTAT = 190 // { int lstat(char *path, struct stat *ub); }
+ SYS_PATHCONF = 191 // { int pathconf(char *path, int name); }
+ SYS_FPATHCONF = 192 // { int fpathconf(int fd, int name); }
+ SYS_GETRLIMIT = 194 // { int getrlimit(u_int which, \
+ SYS_SETRLIMIT = 195 // { int setrlimit(u_int which, \
+ SYS_GETDIRENTRIES = 196 // { int getdirentries(int fd, char *buf, \
+ SYS_FREEBSD6_MMAP = 197 // { caddr_t freebsd6_mmap(caddr_t addr, \
+ SYS_FREEBSD6_LSEEK = 199 // { off_t freebsd6_lseek(int fd, int pad, \
+ SYS_FREEBSD6_TRUNCATE = 200 // { int freebsd6_truncate(char *path, int pad, \
+ SYS_FREEBSD6_FTRUNCATE = 201 // { int freebsd6_ftruncate(int fd, int pad, \
+ SYS___SYSCTL = 202 // { int __sysctl(int *name, u_int namelen, \
+ SYS_MLOCK = 203 // { int mlock(const void *addr, size_t len); }
+ SYS_MUNLOCK = 204 // { int munlock(const void *addr, size_t len); }
+ SYS_UNDELETE = 205 // { int undelete(char *path); }
+ SYS_FUTIMES = 206 // { int futimes(int fd, struct timeval *tptr); }
+ SYS_GETPGID = 207 // { int getpgid(pid_t pid); }
+ SYS_POLL = 209 // { int poll(struct pollfd *fds, u_int nfds, \
+ SYS_SEMGET = 221 // { int semget(key_t key, int nsems, \
+ SYS_SEMOP = 222 // { int semop(int semid, struct sembuf *sops, \
+ SYS_MSGGET = 225 // { int msgget(key_t key, int msgflg); }
+ SYS_MSGSND = 226 // { int msgsnd(int msqid, const void *msgp, \
+ SYS_MSGRCV = 227 // { int msgrcv(int msqid, void *msgp, \
+ SYS_SHMAT = 228 // { int shmat(int shmid, const void *shmaddr, \
+ SYS_SHMDT = 230 // { int shmdt(const void *shmaddr); }
+ SYS_SHMGET = 231 // { int shmget(key_t key, size_t size, \
+ SYS_CLOCK_GETTIME = 232 // { int clock_gettime(clockid_t clock_id, \
+ SYS_CLOCK_SETTIME = 233 // { int clock_settime( \
+ SYS_CLOCK_GETRES = 234 // { int clock_getres(clockid_t clock_id, \
+ SYS_KTIMER_CREATE = 235 // { int ktimer_create(clockid_t clock_id, \
+ SYS_KTIMER_DELETE = 236 // { int ktimer_delete(int timerid); }
+ SYS_KTIMER_SETTIME = 237 // { int ktimer_settime(int timerid, int flags, \
+ SYS_KTIMER_GETTIME = 238 // { int ktimer_gettime(int timerid, struct \
+ SYS_KTIMER_GETOVERRUN = 239 // { int ktimer_getoverrun(int timerid); }
+ SYS_NANOSLEEP = 240 // { int nanosleep(const struct timespec *rqtp, \
+ SYS_FFCLOCK_GETCOUNTER = 241 // { int ffclock_getcounter(ffcounter *ffcount); }
+ SYS_FFCLOCK_SETESTIMATE = 242 // { int ffclock_setestimate( \
+ SYS_FFCLOCK_GETESTIMATE = 243 // { int ffclock_getestimate( \
+ SYS_CLOCK_GETCPUCLOCKID2 = 247 // { int clock_getcpuclockid2(id_t id,\
+ SYS_NTP_GETTIME = 248 // { int ntp_gettime(struct ntptimeval *ntvp); }
+ SYS_MINHERIT = 250 // { int minherit(void *addr, size_t len, \
+ SYS_RFORK = 251 // { int rfork(int flags); }
+ SYS_OPENBSD_POLL = 252 // { int openbsd_poll(struct pollfd *fds, \
+ SYS_ISSETUGID = 253 // { int issetugid(void); }
+ SYS_LCHOWN = 254 // { int lchown(char *path, int uid, int gid); }
+ SYS_AIO_READ = 255 // { int aio_read(struct aiocb *aiocbp); }
+ SYS_AIO_WRITE = 256 // { int aio_write(struct aiocb *aiocbp); }
+ SYS_LIO_LISTIO = 257 // { int lio_listio(int mode, \
+ SYS_GETDENTS = 272 // { int getdents(int fd, char *buf, \
+ SYS_LCHMOD = 274 // { int lchmod(char *path, mode_t mode); }
+ SYS_LUTIMES = 276 // { int lutimes(char *path, \
+ SYS_NSTAT = 278 // { int nstat(char *path, struct nstat *ub); }
+ SYS_NFSTAT = 279 // { int nfstat(int fd, struct nstat *sb); }
+ SYS_NLSTAT = 280 // { int nlstat(char *path, struct nstat *ub); }
+ SYS_PREADV = 289 // { ssize_t preadv(int fd, struct iovec *iovp, \
+ SYS_PWRITEV = 290 // { ssize_t pwritev(int fd, struct iovec *iovp, \
+ SYS_FHOPEN = 298 // { int fhopen(const struct fhandle *u_fhp, \
+ SYS_FHSTAT = 299 // { int fhstat(const struct fhandle *u_fhp, \
+ SYS_MODNEXT = 300 // { int modnext(int modid); }
+ SYS_MODSTAT = 301 // { int modstat(int modid, \
+ SYS_MODFNEXT = 302 // { int modfnext(int modid); }
+ SYS_MODFIND = 303 // { int modfind(const char *name); }
+ SYS_KLDLOAD = 304 // { int kldload(const char *file); }
+ SYS_KLDUNLOAD = 305 // { int kldunload(int fileid); }
+ SYS_KLDFIND = 306 // { int kldfind(const char *file); }
+ SYS_KLDNEXT = 307 // { int kldnext(int fileid); }
+ SYS_KLDSTAT = 308 // { int kldstat(int fileid, struct \
+ SYS_KLDFIRSTMOD = 309 // { int kldfirstmod(int fileid); }
+ SYS_GETSID = 310 // { int getsid(pid_t pid); }
+ SYS_SETRESUID = 311 // { int setresuid(uid_t ruid, uid_t euid, \
+ SYS_SETRESGID = 312 // { int setresgid(gid_t rgid, gid_t egid, \
+ SYS_AIO_RETURN = 314 // { int aio_return(struct aiocb *aiocbp); }
+ SYS_AIO_SUSPEND = 315 // { int aio_suspend( \
+ SYS_AIO_CANCEL = 316 // { int aio_cancel(int fd, \
+ SYS_AIO_ERROR = 317 // { int aio_error(struct aiocb *aiocbp); }
+ SYS_OAIO_READ = 318 // { int oaio_read(struct oaiocb *aiocbp); }
+ SYS_OAIO_WRITE = 319 // { int oaio_write(struct oaiocb *aiocbp); }
+ SYS_OLIO_LISTIO = 320 // { int olio_listio(int mode, \
+ SYS_YIELD = 321 // { int yield(void); }
+ SYS_MLOCKALL = 324 // { int mlockall(int how); }
+ SYS_MUNLOCKALL = 325 // { int munlockall(void); }
+ SYS___GETCWD = 326 // { int __getcwd(char *buf, u_int buflen); }
+ SYS_SCHED_SETPARAM = 327 // { int sched_setparam (pid_t pid, \
+ SYS_SCHED_GETPARAM = 328 // { int sched_getparam (pid_t pid, struct \
+ SYS_SCHED_SETSCHEDULER = 329 // { int sched_setscheduler (pid_t pid, int \
+ SYS_SCHED_GETSCHEDULER = 330 // { int sched_getscheduler (pid_t pid); }
+ SYS_SCHED_YIELD = 331 // { int sched_yield (void); }
+ SYS_SCHED_GET_PRIORITY_MAX = 332 // { int sched_get_priority_max (int policy); }
+ SYS_SCHED_GET_PRIORITY_MIN = 333 // { int sched_get_priority_min (int policy); }
+ SYS_SCHED_RR_GET_INTERVAL = 334 // { int sched_rr_get_interval (pid_t pid, \
+ SYS_UTRACE = 335 // { int utrace(const void *addr, size_t len); }
+ SYS_KLDSYM = 337 // { int kldsym(int fileid, int cmd, \
+ SYS_JAIL = 338 // { int jail(struct jail *jail); }
+ SYS_SIGPROCMASK = 340 // { int sigprocmask(int how, \
+ SYS_SIGSUSPEND = 341 // { int sigsuspend(const sigset_t *sigmask); }
+ SYS_SIGPENDING = 343 // { int sigpending(sigset_t *set); }
+ SYS_SIGTIMEDWAIT = 345 // { int sigtimedwait(const sigset_t *set, \
+ SYS_SIGWAITINFO = 346 // { int sigwaitinfo(const sigset_t *set, \
+ SYS___ACL_GET_FILE = 347 // { int __acl_get_file(const char *path, \
+ SYS___ACL_SET_FILE = 348 // { int __acl_set_file(const char *path, \
+ SYS___ACL_GET_FD = 349 // { int __acl_get_fd(int filedes, \
+ SYS___ACL_SET_FD = 350 // { int __acl_set_fd(int filedes, \
+ SYS___ACL_DELETE_FILE = 351 // { int __acl_delete_file(const char *path, \
+ SYS___ACL_DELETE_FD = 352 // { int __acl_delete_fd(int filedes, \
+ SYS___ACL_ACLCHECK_FILE = 353 // { int __acl_aclcheck_file(const char *path, \
+ SYS___ACL_ACLCHECK_FD = 354 // { int __acl_aclcheck_fd(int filedes, \
+ SYS_EXTATTRCTL = 355 // { int extattrctl(const char *path, int cmd, \
+ SYS_EXTATTR_SET_FILE = 356 // { ssize_t extattr_set_file( \
+ SYS_EXTATTR_GET_FILE = 357 // { ssize_t extattr_get_file( \
+ SYS_EXTATTR_DELETE_FILE = 358 // { int extattr_delete_file(const char *path, \
+ SYS_AIO_WAITCOMPLETE = 359 // { int aio_waitcomplete( \
+ SYS_GETRESUID = 360 // { int getresuid(uid_t *ruid, uid_t *euid, \
+ SYS_GETRESGID = 361 // { int getresgid(gid_t *rgid, gid_t *egid, \
+ SYS_KQUEUE = 362 // { int kqueue(void); }
+ SYS_KEVENT = 363 // { int kevent(int fd, \
+ SYS_EXTATTR_SET_FD = 371 // { ssize_t extattr_set_fd(int fd, \
+ SYS_EXTATTR_GET_FD = 372 // { ssize_t extattr_get_fd(int fd, \
+ SYS_EXTATTR_DELETE_FD = 373 // { int extattr_delete_fd(int fd, \
+ SYS___SETUGID = 374 // { int __setugid(int flag); }
+ SYS_EACCESS = 376 // { int eaccess(char *path, int amode); }
+ SYS_NMOUNT = 378 // { int nmount(struct iovec *iovp, \
+ SYS___MAC_GET_PROC = 384 // { int __mac_get_proc(struct mac *mac_p); }
+ SYS___MAC_SET_PROC = 385 // { int __mac_set_proc(struct mac *mac_p); }
+ SYS___MAC_GET_FD = 386 // { int __mac_get_fd(int fd, \
+ SYS___MAC_GET_FILE = 387 // { int __mac_get_file(const char *path_p, \
+ SYS___MAC_SET_FD = 388 // { int __mac_set_fd(int fd, \
+ SYS___MAC_SET_FILE = 389 // { int __mac_set_file(const char *path_p, \
+ SYS_KENV = 390 // { int kenv(int what, const char *name, \
+ SYS_LCHFLAGS = 391 // { int lchflags(const char *path, \
+ SYS_UUIDGEN = 392 // { int uuidgen(struct uuid *store, \
+ SYS_SENDFILE = 393 // { int sendfile(int fd, int s, off_t offset, \
+ SYS_MAC_SYSCALL = 394 // { int mac_syscall(const char *policy, \
+ SYS_GETFSSTAT = 395 // { int getfsstat(struct statfs *buf, \
+ SYS_STATFS = 396 // { int statfs(char *path, \
+ SYS_FSTATFS = 397 // { int fstatfs(int fd, struct statfs *buf); }
+ SYS_FHSTATFS = 398 // { int fhstatfs(const struct fhandle *u_fhp, \
+ SYS_KSEM_CLOSE = 400 // { int ksem_close(semid_t id); }
+ SYS_KSEM_POST = 401 // { int ksem_post(semid_t id); }
+ SYS_KSEM_WAIT = 402 // { int ksem_wait(semid_t id); }
+ SYS_KSEM_TRYWAIT = 403 // { int ksem_trywait(semid_t id); }
+ SYS_KSEM_INIT = 404 // { int ksem_init(semid_t *idp, \
+ SYS_KSEM_OPEN = 405 // { int ksem_open(semid_t *idp, \
+ SYS_KSEM_UNLINK = 406 // { int ksem_unlink(const char *name); }
+ SYS_KSEM_GETVALUE = 407 // { int ksem_getvalue(semid_t id, int *val); }
+ SYS_KSEM_DESTROY = 408 // { int ksem_destroy(semid_t id); }
+ SYS___MAC_GET_PID = 409 // { int __mac_get_pid(pid_t pid, \
+ SYS___MAC_GET_LINK = 410 // { int __mac_get_link(const char *path_p, \
+ SYS___MAC_SET_LINK = 411 // { int __mac_set_link(const char *path_p, \
+ SYS_EXTATTR_SET_LINK = 412 // { ssize_t extattr_set_link( \
+ SYS_EXTATTR_GET_LINK = 413 // { ssize_t extattr_get_link( \
+ SYS_EXTATTR_DELETE_LINK = 414 // { int extattr_delete_link( \
+ SYS___MAC_EXECVE = 415 // { int __mac_execve(char *fname, char **argv, \
+ SYS_SIGACTION = 416 // { int sigaction(int sig, \
+ SYS_SIGRETURN = 417 // { int sigreturn( \
+ SYS_GETCONTEXT = 421 // { int getcontext(struct __ucontext *ucp); }
+ SYS_SETCONTEXT = 422 // { int setcontext( \
+ SYS_SWAPCONTEXT = 423 // { int swapcontext(struct __ucontext *oucp, \
+ SYS_SWAPOFF = 424 // { int swapoff(const char *name); }
+ SYS___ACL_GET_LINK = 425 // { int __acl_get_link(const char *path, \
+ SYS___ACL_SET_LINK = 426 // { int __acl_set_link(const char *path, \
+ SYS___ACL_DELETE_LINK = 427 // { int __acl_delete_link(const char *path, \
+ SYS___ACL_ACLCHECK_LINK = 428 // { int __acl_aclcheck_link(const char *path, \
+ SYS_SIGWAIT = 429 // { int sigwait(const sigset_t *set, \
+ SYS_THR_CREATE = 430 // { int thr_create(ucontext_t *ctx, long *id, \
+ SYS_THR_EXIT = 431 // { void thr_exit(long *state); }
+ SYS_THR_SELF = 432 // { int thr_self(long *id); }
+ SYS_THR_KILL = 433 // { int thr_kill(long id, int sig); }
+ SYS__UMTX_LOCK = 434 // { int _umtx_lock(struct umtx *umtx); }
+ SYS__UMTX_UNLOCK = 435 // { int _umtx_unlock(struct umtx *umtx); }
+ SYS_JAIL_ATTACH = 436 // { int jail_attach(int jid); }
+ SYS_EXTATTR_LIST_FD = 437 // { ssize_t extattr_list_fd(int fd, \
+ SYS_EXTATTR_LIST_FILE = 438 // { ssize_t extattr_list_file( \
+ SYS_EXTATTR_LIST_LINK = 439 // { ssize_t extattr_list_link( \
+ SYS_KSEM_TIMEDWAIT = 441 // { int ksem_timedwait(semid_t id, \
+ SYS_THR_SUSPEND = 442 // { int thr_suspend( \
+ SYS_THR_WAKE = 443 // { int thr_wake(long id); }
+ SYS_KLDUNLOADF = 444 // { int kldunloadf(int fileid, int flags); }
+ SYS_AUDIT = 445 // { int audit(const void *record, \
+ SYS_AUDITON = 446 // { int auditon(int cmd, void *data, \
+ SYS_GETAUID = 447 // { int getauid(uid_t *auid); }
+ SYS_SETAUID = 448 // { int setauid(uid_t *auid); }
+ SYS_GETAUDIT = 449 // { int getaudit(struct auditinfo *auditinfo); }
+ SYS_SETAUDIT = 450 // { int setaudit(struct auditinfo *auditinfo); }
+ SYS_GETAUDIT_ADDR = 451 // { int getaudit_addr( \
+ SYS_SETAUDIT_ADDR = 452 // { int setaudit_addr( \
+ SYS_AUDITCTL = 453 // { int auditctl(char *path); }
+ SYS__UMTX_OP = 454 // { int _umtx_op(void *obj, int op, \
+ SYS_THR_NEW = 455 // { int thr_new(struct thr_param *param, \
+ SYS_SIGQUEUE = 456 // { int sigqueue(pid_t pid, int signum, void *value); }
+ SYS_KMQ_OPEN = 457 // { int kmq_open(const char *path, int flags, \
+ SYS_KMQ_SETATTR = 458 // { int kmq_setattr(int mqd, \
+ SYS_KMQ_TIMEDRECEIVE = 459 // { int kmq_timedreceive(int mqd, \
+ SYS_KMQ_TIMEDSEND = 460 // { int kmq_timedsend(int mqd, \
+ SYS_KMQ_NOTIFY = 461 // { int kmq_notify(int mqd, \
+ SYS_KMQ_UNLINK = 462 // { int kmq_unlink(const char *path); }
+ SYS_ABORT2 = 463 // { int abort2(const char *why, int nargs, void **args); }
+ SYS_THR_SET_NAME = 464 // { int thr_set_name(long id, const char *name); }
+ SYS_AIO_FSYNC = 465 // { int aio_fsync(int op, struct aiocb *aiocbp); }
+ SYS_RTPRIO_THREAD = 466 // { int rtprio_thread(int function, \
+ SYS_SCTP_PEELOFF = 471 // { int sctp_peeloff(int sd, uint32_t name); }
+ SYS_SCTP_GENERIC_SENDMSG = 472 // { int sctp_generic_sendmsg(int sd, caddr_t msg, int mlen, \
+ SYS_SCTP_GENERIC_SENDMSG_IOV = 473 // { int sctp_generic_sendmsg_iov(int sd, struct iovec *iov, int iovlen, \
+ SYS_SCTP_GENERIC_RECVMSG = 474 // { int sctp_generic_recvmsg(int sd, struct iovec *iov, int iovlen, \
+ SYS_PREAD = 475 // { ssize_t pread(int fd, void *buf, \
+ SYS_PWRITE = 476 // { ssize_t pwrite(int fd, const void *buf, \
+ SYS_MMAP = 477 // { caddr_t mmap(caddr_t addr, size_t len, \
+ SYS_LSEEK = 478 // { off_t lseek(int fd, off_t offset, \
+ SYS_TRUNCATE = 479 // { int truncate(char *path, off_t length); }
+ SYS_FTRUNCATE = 480 // { int ftruncate(int fd, off_t length); }
+ SYS_THR_KILL2 = 481 // { int thr_kill2(pid_t pid, long id, int sig); }
+ SYS_SHM_OPEN = 482 // { int shm_open(const char *path, int flags, \
+ SYS_SHM_UNLINK = 483 // { int shm_unlink(const char *path); }
+ SYS_CPUSET = 484 // { int cpuset(cpusetid_t *setid); }
+ SYS_CPUSET_SETID = 485 // { int cpuset_setid(cpuwhich_t which, id_t id, \
+ SYS_CPUSET_GETID = 486 // { int cpuset_getid(cpulevel_t level, \
+ SYS_CPUSET_GETAFFINITY = 487 // { int cpuset_getaffinity(cpulevel_t level, \
+ SYS_CPUSET_SETAFFINITY = 488 // { int cpuset_setaffinity(cpulevel_t level, \
+ SYS_FACCESSAT = 489 // { int faccessat(int fd, char *path, int amode, \
+ SYS_FCHMODAT = 490 // { int fchmodat(int fd, char *path, mode_t mode, \
+ SYS_FCHOWNAT = 491 // { int fchownat(int fd, char *path, uid_t uid, \
+ SYS_FEXECVE = 492 // { int fexecve(int fd, char **argv, \
+ SYS_FSTATAT = 493 // { int fstatat(int fd, char *path, \
+ SYS_FUTIMESAT = 494 // { int futimesat(int fd, char *path, \
+ SYS_LINKAT = 495 // { int linkat(int fd1, char *path1, int fd2, \
+ SYS_MKDIRAT = 496 // { int mkdirat(int fd, char *path, mode_t mode); }
+ SYS_MKFIFOAT = 497 // { int mkfifoat(int fd, char *path, mode_t mode); }
+ SYS_MKNODAT = 498 // { int mknodat(int fd, char *path, mode_t mode, \
+ SYS_OPENAT = 499 // { int openat(int fd, char *path, int flag, \
+ SYS_READLINKAT = 500 // { int readlinkat(int fd, char *path, char *buf, \
+ SYS_RENAMEAT = 501 // { int renameat(int oldfd, char *old, int newfd, \
+ SYS_SYMLINKAT = 502 // { int symlinkat(char *path1, int fd, \
+ SYS_UNLINKAT = 503 // { int unlinkat(int fd, char *path, int flag); }
+ SYS_POSIX_OPENPT = 504 // { int posix_openpt(int flags); }
+ SYS_GSSD_SYSCALL = 505 // { int gssd_syscall(char *path); }
+ SYS_JAIL_GET = 506 // { int jail_get(struct iovec *iovp, \
+ SYS_JAIL_SET = 507 // { int jail_set(struct iovec *iovp, \
+ SYS_JAIL_REMOVE = 508 // { int jail_remove(int jid); }
+ SYS_CLOSEFROM = 509 // { int closefrom(int lowfd); }
+ SYS___SEMCTL = 510 // { int __semctl(int semid, int semnum, \
+ SYS_MSGCTL = 511 // { int msgctl(int msqid, int cmd, \
+ SYS_SHMCTL = 512 // { int shmctl(int shmid, int cmd, \
+ SYS_LPATHCONF = 513 // { int lpathconf(char *path, int name); }
+ SYS___CAP_RIGHTS_GET = 515 // { int __cap_rights_get(int version, \
+ SYS_CAP_ENTER = 516 // { int cap_enter(void); }
+ SYS_CAP_GETMODE = 517 // { int cap_getmode(u_int *modep); }
+ SYS_PDFORK = 518 // { int pdfork(int *fdp, int flags); }
+ SYS_PDKILL = 519 // { int pdkill(int fd, int signum); }
+ SYS_PDGETPID = 520 // { int pdgetpid(int fd, pid_t *pidp); }
+ SYS_PSELECT = 522 // { int pselect(int nd, fd_set *in, \
+ SYS_GETLOGINCLASS = 523 // { int getloginclass(char *namebuf, \
+ SYS_SETLOGINCLASS = 524 // { int setloginclass(const char *namebuf); }
+ SYS_RCTL_GET_RACCT = 525 // { int rctl_get_racct(const void *inbufp, \
+ SYS_RCTL_GET_RULES = 526 // { int rctl_get_rules(const void *inbufp, \
+ SYS_RCTL_GET_LIMITS = 527 // { int rctl_get_limits(const void *inbufp, \
+ SYS_RCTL_ADD_RULE = 528 // { int rctl_add_rule(const void *inbufp, \
+ SYS_RCTL_REMOVE_RULE = 529 // { int rctl_remove_rule(const void *inbufp, \
+ SYS_POSIX_FALLOCATE = 530 // { int posix_fallocate(int fd, \
+ SYS_POSIX_FADVISE = 531 // { int posix_fadvise(int fd, off_t offset, \
+ SYS_WAIT6 = 532 // { int wait6(idtype_t idtype, id_t id, \
+ SYS_CAP_RIGHTS_LIMIT = 533 // { int cap_rights_limit(int fd, \
+ SYS_CAP_IOCTLS_LIMIT = 534 // { int cap_ioctls_limit(int fd, \
+ SYS_CAP_IOCTLS_GET = 535 // { ssize_t cap_ioctls_get(int fd, \
+ SYS_CAP_FCNTLS_LIMIT = 536 // { int cap_fcntls_limit(int fd, \
+ SYS_CAP_FCNTLS_GET = 537 // { int cap_fcntls_get(int fd, \
+ SYS_BINDAT = 538 // { int bindat(int fd, int s, caddr_t name, \
+ SYS_CONNECTAT = 539 // { int connectat(int fd, int s, caddr_t name, \
+ SYS_CHFLAGSAT = 540 // { int chflagsat(int fd, const char *path, \
+ SYS_ACCEPT4 = 541 // { int accept4(int s, \
+ SYS_PIPE2 = 542 // { int pipe2(int *fildes, int flags); }
+ SYS_AIO_MLOCK = 543 // { int aio_mlock(struct aiocb *aiocbp); }
+ SYS_PROCCTL = 544 // { int procctl(idtype_t idtype, id_t id, \
+ SYS_PPOLL = 545 // { int ppoll(struct pollfd *fds, u_int nfds, \
+ SYS_FUTIMENS = 546 // { int futimens(int fd, \
+ SYS_UTIMENSAT = 547 // { int utimensat(int fd, \
+)
--- /dev/null
+// mksysnum_freebsd.pl
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build amd64,freebsd
+
+package unix
+
+const (
+ // SYS_NOSYS = 0; // { int nosys(void); } syscall nosys_args int
+ SYS_EXIT = 1 // { void sys_exit(int rval); } exit \
+ SYS_FORK = 2 // { int fork(void); }
+ SYS_READ = 3 // { ssize_t read(int fd, void *buf, \
+ SYS_WRITE = 4 // { ssize_t write(int fd, const void *buf, \
+ SYS_OPEN = 5 // { int open(char *path, int flags, int mode); }
+ SYS_CLOSE = 6 // { int close(int fd); }
+ SYS_WAIT4 = 7 // { int wait4(int pid, int *status, \
+ SYS_LINK = 9 // { int link(char *path, char *link); }
+ SYS_UNLINK = 10 // { int unlink(char *path); }
+ SYS_CHDIR = 12 // { int chdir(char *path); }
+ SYS_FCHDIR = 13 // { int fchdir(int fd); }
+ SYS_MKNOD = 14 // { int mknod(char *path, int mode, int dev); }
+ SYS_CHMOD = 15 // { int chmod(char *path, int mode); }
+ SYS_CHOWN = 16 // { int chown(char *path, int uid, int gid); }
+ SYS_OBREAK = 17 // { int obreak(char *nsize); } break \
+ SYS_GETPID = 20 // { pid_t getpid(void); }
+ SYS_MOUNT = 21 // { int mount(char *type, char *path, \
+ SYS_UNMOUNT = 22 // { int unmount(char *path, int flags); }
+ SYS_SETUID = 23 // { int setuid(uid_t uid); }
+ SYS_GETUID = 24 // { uid_t getuid(void); }
+ SYS_GETEUID = 25 // { uid_t geteuid(void); }
+ SYS_PTRACE = 26 // { int ptrace(int req, pid_t pid, \
+ SYS_RECVMSG = 27 // { int recvmsg(int s, struct msghdr *msg, \
+ SYS_SENDMSG = 28 // { int sendmsg(int s, struct msghdr *msg, \
+ SYS_RECVFROM = 29 // { int recvfrom(int s, caddr_t buf, \
+ SYS_ACCEPT = 30 // { int accept(int s, \
+ SYS_GETPEERNAME = 31 // { int getpeername(int fdes, \
+ SYS_GETSOCKNAME = 32 // { int getsockname(int fdes, \
+ SYS_ACCESS = 33 // { int access(char *path, int amode); }
+ SYS_CHFLAGS = 34 // { int chflags(const char *path, u_long flags); }
+ SYS_FCHFLAGS = 35 // { int fchflags(int fd, u_long flags); }
+ SYS_SYNC = 36 // { int sync(void); }
+ SYS_KILL = 37 // { int kill(int pid, int signum); }
+ SYS_GETPPID = 39 // { pid_t getppid(void); }
+ SYS_DUP = 41 // { int dup(u_int fd); }
+ SYS_PIPE = 42 // { int pipe(void); }
+ SYS_GETEGID = 43 // { gid_t getegid(void); }
+ SYS_PROFIL = 44 // { int profil(caddr_t samples, size_t size, \
+ SYS_KTRACE = 45 // { int ktrace(const char *fname, int ops, \
+ SYS_GETGID = 47 // { gid_t getgid(void); }
+ SYS_GETLOGIN = 49 // { int getlogin(char *namebuf, u_int \
+ SYS_SETLOGIN = 50 // { int setlogin(char *namebuf); }
+ SYS_ACCT = 51 // { int acct(char *path); }
+ SYS_SIGALTSTACK = 53 // { int sigaltstack(stack_t *ss, \
+ SYS_IOCTL = 54 // { int ioctl(int fd, u_long com, \
+ SYS_REBOOT = 55 // { int reboot(int opt); }
+ SYS_REVOKE = 56 // { int revoke(char *path); }
+ SYS_SYMLINK = 57 // { int symlink(char *path, char *link); }
+ SYS_READLINK = 58 // { ssize_t readlink(char *path, char *buf, \
+ SYS_EXECVE = 59 // { int execve(char *fname, char **argv, \
+ SYS_UMASK = 60 // { int umask(int newmask); } umask umask_args \
+ SYS_CHROOT = 61 // { int chroot(char *path); }
+ SYS_MSYNC = 65 // { int msync(void *addr, size_t len, \
+ SYS_VFORK = 66 // { int vfork(void); }
+ SYS_SBRK = 69 // { int sbrk(int incr); }
+ SYS_SSTK = 70 // { int sstk(int incr); }
+ SYS_OVADVISE = 72 // { int ovadvise(int anom); } vadvise \
+ SYS_MUNMAP = 73 // { int munmap(void *addr, size_t len); }
+ SYS_MPROTECT = 74 // { int mprotect(const void *addr, size_t len, \
+ SYS_MADVISE = 75 // { int madvise(void *addr, size_t len, \
+ SYS_MINCORE = 78 // { int mincore(const void *addr, size_t len, \
+ SYS_GETGROUPS = 79 // { int getgroups(u_int gidsetsize, \
+ SYS_SETGROUPS = 80 // { int setgroups(u_int gidsetsize, \
+ SYS_GETPGRP = 81 // { int getpgrp(void); }
+ SYS_SETPGID = 82 // { int setpgid(int pid, int pgid); }
+ SYS_SETITIMER = 83 // { int setitimer(u_int which, struct \
+ SYS_SWAPON = 85 // { int swapon(char *name); }
+ SYS_GETITIMER = 86 // { int getitimer(u_int which, \
+ SYS_GETDTABLESIZE = 89 // { int getdtablesize(void); }
+ SYS_DUP2 = 90 // { int dup2(u_int from, u_int to); }
+ SYS_FCNTL = 92 // { int fcntl(int fd, int cmd, long arg); }
+ SYS_SELECT = 93 // { int select(int nd, fd_set *in, fd_set *ou, \
+ SYS_FSYNC = 95 // { int fsync(int fd); }
+ SYS_SETPRIORITY = 96 // { int setpriority(int which, int who, \
+ SYS_SOCKET = 97 // { int socket(int domain, int type, \
+ SYS_CONNECT = 98 // { int connect(int s, caddr_t name, \
+ SYS_GETPRIORITY = 100 // { int getpriority(int which, int who); }
+ SYS_BIND = 104 // { int bind(int s, caddr_t name, \
+ SYS_SETSOCKOPT = 105 // { int setsockopt(int s, int level, int name, \
+ SYS_LISTEN = 106 // { int listen(int s, int backlog); }
+ SYS_GETTIMEOFDAY = 116 // { int gettimeofday(struct timeval *tp, \
+ SYS_GETRUSAGE = 117 // { int getrusage(int who, \
+ SYS_GETSOCKOPT = 118 // { int getsockopt(int s, int level, int name, \
+ SYS_READV = 120 // { int readv(int fd, struct iovec *iovp, \
+ SYS_WRITEV = 121 // { int writev(int fd, struct iovec *iovp, \
+ SYS_SETTIMEOFDAY = 122 // { int settimeofday(struct timeval *tv, \
+ SYS_FCHOWN = 123 // { int fchown(int fd, int uid, int gid); }
+ SYS_FCHMOD = 124 // { int fchmod(int fd, int mode); }
+ SYS_SETREUID = 126 // { int setreuid(int ruid, int euid); }
+ SYS_SETREGID = 127 // { int setregid(int rgid, int egid); }
+ SYS_RENAME = 128 // { int rename(char *from, char *to); }
+ SYS_FLOCK = 131 // { int flock(int fd, int how); }
+ SYS_MKFIFO = 132 // { int mkfifo(char *path, int mode); }
+ SYS_SENDTO = 133 // { int sendto(int s, caddr_t buf, size_t len, \
+ SYS_SHUTDOWN = 134 // { int shutdown(int s, int how); }
+ SYS_SOCKETPAIR = 135 // { int socketpair(int domain, int type, \
+ SYS_MKDIR = 136 // { int mkdir(char *path, int mode); }
+ SYS_RMDIR = 137 // { int rmdir(char *path); }
+ SYS_UTIMES = 138 // { int utimes(char *path, \
+ SYS_ADJTIME = 140 // { int adjtime(struct timeval *delta, \
+ SYS_SETSID = 147 // { int setsid(void); }
+ SYS_QUOTACTL = 148 // { int quotactl(char *path, int cmd, int uid, \
+ SYS_NLM_SYSCALL = 154 // { int nlm_syscall(int debug_level, int grace_period, int addr_count, char **addrs); }
+ SYS_NFSSVC = 155 // { int nfssvc(int flag, caddr_t argp); }
+ SYS_LGETFH = 160 // { int lgetfh(char *fname, \
+ SYS_GETFH = 161 // { int getfh(char *fname, \
+ SYS_SYSARCH = 165 // { int sysarch(int op, char *parms); }
+ SYS_RTPRIO = 166 // { int rtprio(int function, pid_t pid, \
+ SYS_SEMSYS = 169 // { int semsys(int which, int a2, int a3, \
+ SYS_MSGSYS = 170 // { int msgsys(int which, int a2, int a3, \
+ SYS_SHMSYS = 171 // { int shmsys(int which, int a2, int a3, \
+ SYS_FREEBSD6_PREAD = 173 // { ssize_t freebsd6_pread(int fd, void *buf, \
+ SYS_FREEBSD6_PWRITE = 174 // { ssize_t freebsd6_pwrite(int fd, \
+ SYS_SETFIB = 175 // { int setfib(int fibnum); }
+ SYS_NTP_ADJTIME = 176 // { int ntp_adjtime(struct timex *tp); }
+ SYS_SETGID = 181 // { int setgid(gid_t gid); }
+ SYS_SETEGID = 182 // { int setegid(gid_t egid); }
+ SYS_SETEUID = 183 // { int seteuid(uid_t euid); }
+ SYS_STAT = 188 // { int stat(char *path, struct stat *ub); }
+ SYS_FSTAT = 189 // { int fstat(int fd, struct stat *sb); }
+ SYS_LSTAT = 190 // { int lstat(char *path, struct stat *ub); }
+ SYS_PATHCONF = 191 // { int pathconf(char *path, int name); }
+ SYS_FPATHCONF = 192 // { int fpathconf(int fd, int name); }
+ SYS_GETRLIMIT = 194 // { int getrlimit(u_int which, \
+ SYS_SETRLIMIT = 195 // { int setrlimit(u_int which, \
+ SYS_GETDIRENTRIES = 196 // { int getdirentries(int fd, char *buf, \
+ SYS_FREEBSD6_MMAP = 197 // { caddr_t freebsd6_mmap(caddr_t addr, \
+ SYS_FREEBSD6_LSEEK = 199 // { off_t freebsd6_lseek(int fd, int pad, \
+ SYS_FREEBSD6_TRUNCATE = 200 // { int freebsd6_truncate(char *path, int pad, \
+ SYS_FREEBSD6_FTRUNCATE = 201 // { int freebsd6_ftruncate(int fd, int pad, \
+ SYS___SYSCTL = 202 // { int __sysctl(int *name, u_int namelen, \
+ SYS_MLOCK = 203 // { int mlock(const void *addr, size_t len); }
+ SYS_MUNLOCK = 204 // { int munlock(const void *addr, size_t len); }
+ SYS_UNDELETE = 205 // { int undelete(char *path); }
+ SYS_FUTIMES = 206 // { int futimes(int fd, struct timeval *tptr); }
+ SYS_GETPGID = 207 // { int getpgid(pid_t pid); }
+ SYS_POLL = 209 // { int poll(struct pollfd *fds, u_int nfds, \
+ SYS_SEMGET = 221 // { int semget(key_t key, int nsems, \
+ SYS_SEMOP = 222 // { int semop(int semid, struct sembuf *sops, \
+ SYS_MSGGET = 225 // { int msgget(key_t key, int msgflg); }
+ SYS_MSGSND = 226 // { int msgsnd(int msqid, const void *msgp, \
+ SYS_MSGRCV = 227 // { int msgrcv(int msqid, void *msgp, \
+ SYS_SHMAT = 228 // { int shmat(int shmid, const void *shmaddr, \
+ SYS_SHMDT = 230 // { int shmdt(const void *shmaddr); }
+ SYS_SHMGET = 231 // { int shmget(key_t key, size_t size, \
+ SYS_CLOCK_GETTIME = 232 // { int clock_gettime(clockid_t clock_id, \
+ SYS_CLOCK_SETTIME = 233 // { int clock_settime( \
+ SYS_CLOCK_GETRES = 234 // { int clock_getres(clockid_t clock_id, \
+ SYS_KTIMER_CREATE = 235 // { int ktimer_create(clockid_t clock_id, \
+ SYS_KTIMER_DELETE = 236 // { int ktimer_delete(int timerid); }
+ SYS_KTIMER_SETTIME = 237 // { int ktimer_settime(int timerid, int flags, \
+ SYS_KTIMER_GETTIME = 238 // { int ktimer_gettime(int timerid, struct \
+ SYS_KTIMER_GETOVERRUN = 239 // { int ktimer_getoverrun(int timerid); }
+ SYS_NANOSLEEP = 240 // { int nanosleep(const struct timespec *rqtp, \
+ SYS_FFCLOCK_GETCOUNTER = 241 // { int ffclock_getcounter(ffcounter *ffcount); }
+ SYS_FFCLOCK_SETESTIMATE = 242 // { int ffclock_setestimate( \
+ SYS_FFCLOCK_GETESTIMATE = 243 // { int ffclock_getestimate( \
+ SYS_CLOCK_GETCPUCLOCKID2 = 247 // { int clock_getcpuclockid2(id_t id,\
+ SYS_NTP_GETTIME = 248 // { int ntp_gettime(struct ntptimeval *ntvp); }
+ SYS_MINHERIT = 250 // { int minherit(void *addr, size_t len, \
+ SYS_RFORK = 251 // { int rfork(int flags); }
+ SYS_OPENBSD_POLL = 252 // { int openbsd_poll(struct pollfd *fds, \
+ SYS_ISSETUGID = 253 // { int issetugid(void); }
+ SYS_LCHOWN = 254 // { int lchown(char *path, int uid, int gid); }
+ SYS_AIO_READ = 255 // { int aio_read(struct aiocb *aiocbp); }
+ SYS_AIO_WRITE = 256 // { int aio_write(struct aiocb *aiocbp); }
+ SYS_LIO_LISTIO = 257 // { int lio_listio(int mode, \
+ SYS_GETDENTS = 272 // { int getdents(int fd, char *buf, \
+ SYS_LCHMOD = 274 // { int lchmod(char *path, mode_t mode); }
+ SYS_LUTIMES = 276 // { int lutimes(char *path, \
+ SYS_NSTAT = 278 // { int nstat(char *path, struct nstat *ub); }
+ SYS_NFSTAT = 279 // { int nfstat(int fd, struct nstat *sb); }
+ SYS_NLSTAT = 280 // { int nlstat(char *path, struct nstat *ub); }
+ SYS_PREADV = 289 // { ssize_t preadv(int fd, struct iovec *iovp, \
+ SYS_PWRITEV = 290 // { ssize_t pwritev(int fd, struct iovec *iovp, \
+ SYS_FHOPEN = 298 // { int fhopen(const struct fhandle *u_fhp, \
+ SYS_FHSTAT = 299 // { int fhstat(const struct fhandle *u_fhp, \
+ SYS_MODNEXT = 300 // { int modnext(int modid); }
+ SYS_MODSTAT = 301 // { int modstat(int modid, \
+ SYS_MODFNEXT = 302 // { int modfnext(int modid); }
+ SYS_MODFIND = 303 // { int modfind(const char *name); }
+ SYS_KLDLOAD = 304 // { int kldload(const char *file); }
+ SYS_KLDUNLOAD = 305 // { int kldunload(int fileid); }
+ SYS_KLDFIND = 306 // { int kldfind(const char *file); }
+ SYS_KLDNEXT = 307 // { int kldnext(int fileid); }
+ SYS_KLDSTAT = 308 // { int kldstat(int fileid, struct \
+ SYS_KLDFIRSTMOD = 309 // { int kldfirstmod(int fileid); }
+ SYS_GETSID = 310 // { int getsid(pid_t pid); }
+ SYS_SETRESUID = 311 // { int setresuid(uid_t ruid, uid_t euid, \
+ SYS_SETRESGID = 312 // { int setresgid(gid_t rgid, gid_t egid, \
+ SYS_AIO_RETURN = 314 // { int aio_return(struct aiocb *aiocbp); }
+ SYS_AIO_SUSPEND = 315 // { int aio_suspend( \
+ SYS_AIO_CANCEL = 316 // { int aio_cancel(int fd, \
+ SYS_AIO_ERROR = 317 // { int aio_error(struct aiocb *aiocbp); }
+ SYS_OAIO_READ = 318 // { int oaio_read(struct oaiocb *aiocbp); }
+ SYS_OAIO_WRITE = 319 // { int oaio_write(struct oaiocb *aiocbp); }
+ SYS_OLIO_LISTIO = 320 // { int olio_listio(int mode, \
+ SYS_YIELD = 321 // { int yield(void); }
+ SYS_MLOCKALL = 324 // { int mlockall(int how); }
+ SYS_MUNLOCKALL = 325 // { int munlockall(void); }
+ SYS___GETCWD = 326 // { int __getcwd(char *buf, u_int buflen); }
+ SYS_SCHED_SETPARAM = 327 // { int sched_setparam (pid_t pid, \
+ SYS_SCHED_GETPARAM = 328 // { int sched_getparam (pid_t pid, struct \
+ SYS_SCHED_SETSCHEDULER = 329 // { int sched_setscheduler (pid_t pid, int \
+ SYS_SCHED_GETSCHEDULER = 330 // { int sched_getscheduler (pid_t pid); }
+ SYS_SCHED_YIELD = 331 // { int sched_yield (void); }
+ SYS_SCHED_GET_PRIORITY_MAX = 332 // { int sched_get_priority_max (int policy); }
+ SYS_SCHED_GET_PRIORITY_MIN = 333 // { int sched_get_priority_min (int policy); }
+ SYS_SCHED_RR_GET_INTERVAL = 334 // { int sched_rr_get_interval (pid_t pid, \
+ SYS_UTRACE = 335 // { int utrace(const void *addr, size_t len); }
+ SYS_KLDSYM = 337 // { int kldsym(int fileid, int cmd, \
+ SYS_JAIL = 338 // { int jail(struct jail *jail); }
+ SYS_SIGPROCMASK = 340 // { int sigprocmask(int how, \
+ SYS_SIGSUSPEND = 341 // { int sigsuspend(const sigset_t *sigmask); }
+ SYS_SIGPENDING = 343 // { int sigpending(sigset_t *set); }
+ SYS_SIGTIMEDWAIT = 345 // { int sigtimedwait(const sigset_t *set, \
+ SYS_SIGWAITINFO = 346 // { int sigwaitinfo(const sigset_t *set, \
+ SYS___ACL_GET_FILE = 347 // { int __acl_get_file(const char *path, \
+ SYS___ACL_SET_FILE = 348 // { int __acl_set_file(const char *path, \
+ SYS___ACL_GET_FD = 349 // { int __acl_get_fd(int filedes, \
+ SYS___ACL_SET_FD = 350 // { int __acl_set_fd(int filedes, \
+ SYS___ACL_DELETE_FILE = 351 // { int __acl_delete_file(const char *path, \
+ SYS___ACL_DELETE_FD = 352 // { int __acl_delete_fd(int filedes, \
+ SYS___ACL_ACLCHECK_FILE = 353 // { int __acl_aclcheck_file(const char *path, \
+ SYS___ACL_ACLCHECK_FD = 354 // { int __acl_aclcheck_fd(int filedes, \
+ SYS_EXTATTRCTL = 355 // { int extattrctl(const char *path, int cmd, \
+ SYS_EXTATTR_SET_FILE = 356 // { ssize_t extattr_set_file( \
+ SYS_EXTATTR_GET_FILE = 357 // { ssize_t extattr_get_file( \
+ SYS_EXTATTR_DELETE_FILE = 358 // { int extattr_delete_file(const char *path, \
+ SYS_AIO_WAITCOMPLETE = 359 // { int aio_waitcomplete( \
+ SYS_GETRESUID = 360 // { int getresuid(uid_t *ruid, uid_t *euid, \
+ SYS_GETRESGID = 361 // { int getresgid(gid_t *rgid, gid_t *egid, \
+ SYS_KQUEUE = 362 // { int kqueue(void); }
+ SYS_KEVENT = 363 // { int kevent(int fd, \
+ SYS_EXTATTR_SET_FD = 371 // { ssize_t extattr_set_fd(int fd, \
+ SYS_EXTATTR_GET_FD = 372 // { ssize_t extattr_get_fd(int fd, \
+ SYS_EXTATTR_DELETE_FD = 373 // { int extattr_delete_fd(int fd, \
+ SYS___SETUGID = 374 // { int __setugid(int flag); }
+ SYS_EACCESS = 376 // { int eaccess(char *path, int amode); }
+ SYS_NMOUNT = 378 // { int nmount(struct iovec *iovp, \
+ SYS___MAC_GET_PROC = 384 // { int __mac_get_proc(struct mac *mac_p); }
+ SYS___MAC_SET_PROC = 385 // { int __mac_set_proc(struct mac *mac_p); }
+ SYS___MAC_GET_FD = 386 // { int __mac_get_fd(int fd, \
+ SYS___MAC_GET_FILE = 387 // { int __mac_get_file(const char *path_p, \
+ SYS___MAC_SET_FD = 388 // { int __mac_set_fd(int fd, \
+ SYS___MAC_SET_FILE = 389 // { int __mac_set_file(const char *path_p, \
+ SYS_KENV = 390 // { int kenv(int what, const char *name, \
+ SYS_LCHFLAGS = 391 // { int lchflags(const char *path, \
+ SYS_UUIDGEN = 392 // { int uuidgen(struct uuid *store, \
+ SYS_SENDFILE = 393 // { int sendfile(int fd, int s, off_t offset, \
+ SYS_MAC_SYSCALL = 394 // { int mac_syscall(const char *policy, \
+ SYS_GETFSSTAT = 395 // { int getfsstat(struct statfs *buf, \
+ SYS_STATFS = 396 // { int statfs(char *path, \
+ SYS_FSTATFS = 397 // { int fstatfs(int fd, struct statfs *buf); }
+ SYS_FHSTATFS = 398 // { int fhstatfs(const struct fhandle *u_fhp, \
+ SYS_KSEM_CLOSE = 400 // { int ksem_close(semid_t id); }
+ SYS_KSEM_POST = 401 // { int ksem_post(semid_t id); }
+ SYS_KSEM_WAIT = 402 // { int ksem_wait(semid_t id); }
+ SYS_KSEM_TRYWAIT = 403 // { int ksem_trywait(semid_t id); }
+ SYS_KSEM_INIT = 404 // { int ksem_init(semid_t *idp, \
+ SYS_KSEM_OPEN = 405 // { int ksem_open(semid_t *idp, \
+ SYS_KSEM_UNLINK = 406 // { int ksem_unlink(const char *name); }
+ SYS_KSEM_GETVALUE = 407 // { int ksem_getvalue(semid_t id, int *val); }
+ SYS_KSEM_DESTROY = 408 // { int ksem_destroy(semid_t id); }
+ SYS___MAC_GET_PID = 409 // { int __mac_get_pid(pid_t pid, \
+ SYS___MAC_GET_LINK = 410 // { int __mac_get_link(const char *path_p, \
+ SYS___MAC_SET_LINK = 411 // { int __mac_set_link(const char *path_p, \
+ SYS_EXTATTR_SET_LINK = 412 // { ssize_t extattr_set_link( \
+ SYS_EXTATTR_GET_LINK = 413 // { ssize_t extattr_get_link( \
+ SYS_EXTATTR_DELETE_LINK = 414 // { int extattr_delete_link( \
+ SYS___MAC_EXECVE = 415 // { int __mac_execve(char *fname, char **argv, \
+ SYS_SIGACTION = 416 // { int sigaction(int sig, \
+ SYS_SIGRETURN = 417 // { int sigreturn( \
+ SYS_GETCONTEXT = 421 // { int getcontext(struct __ucontext *ucp); }
+ SYS_SETCONTEXT = 422 // { int setcontext( \
+ SYS_SWAPCONTEXT = 423 // { int swapcontext(struct __ucontext *oucp, \
+ SYS_SWAPOFF = 424 // { int swapoff(const char *name); }
+ SYS___ACL_GET_LINK = 425 // { int __acl_get_link(const char *path, \
+ SYS___ACL_SET_LINK = 426 // { int __acl_set_link(const char *path, \
+ SYS___ACL_DELETE_LINK = 427 // { int __acl_delete_link(const char *path, \
+ SYS___ACL_ACLCHECK_LINK = 428 // { int __acl_aclcheck_link(const char *path, \
+ SYS_SIGWAIT = 429 // { int sigwait(const sigset_t *set, \
+ SYS_THR_CREATE = 430 // { int thr_create(ucontext_t *ctx, long *id, \
+ SYS_THR_EXIT = 431 // { void thr_exit(long *state); }
+ SYS_THR_SELF = 432 // { int thr_self(long *id); }
+ SYS_THR_KILL = 433 // { int thr_kill(long id, int sig); }
+ SYS__UMTX_LOCK = 434 // { int _umtx_lock(struct umtx *umtx); }
+ SYS__UMTX_UNLOCK = 435 // { int _umtx_unlock(struct umtx *umtx); }
+ SYS_JAIL_ATTACH = 436 // { int jail_attach(int jid); }
+ SYS_EXTATTR_LIST_FD = 437 // { ssize_t extattr_list_fd(int fd, \
+ SYS_EXTATTR_LIST_FILE = 438 // { ssize_t extattr_list_file( \
+ SYS_EXTATTR_LIST_LINK = 439 // { ssize_t extattr_list_link( \
+ SYS_KSEM_TIMEDWAIT = 441 // { int ksem_timedwait(semid_t id, \
+ SYS_THR_SUSPEND = 442 // { int thr_suspend( \
+ SYS_THR_WAKE = 443 // { int thr_wake(long id); }
+ SYS_KLDUNLOADF = 444 // { int kldunloadf(int fileid, int flags); }
+ SYS_AUDIT = 445 // { int audit(const void *record, \
+ SYS_AUDITON = 446 // { int auditon(int cmd, void *data, \
+ SYS_GETAUID = 447 // { int getauid(uid_t *auid); }
+ SYS_SETAUID = 448 // { int setauid(uid_t *auid); }
+ SYS_GETAUDIT = 449 // { int getaudit(struct auditinfo *auditinfo); }
+ SYS_SETAUDIT = 450 // { int setaudit(struct auditinfo *auditinfo); }
+ SYS_GETAUDIT_ADDR = 451 // { int getaudit_addr( \
+ SYS_SETAUDIT_ADDR = 452 // { int setaudit_addr( \
+ SYS_AUDITCTL = 453 // { int auditctl(char *path); }
+ SYS__UMTX_OP = 454 // { int _umtx_op(void *obj, int op, \
+ SYS_THR_NEW = 455 // { int thr_new(struct thr_param *param, \
+ SYS_SIGQUEUE = 456 // { int sigqueue(pid_t pid, int signum, void *value); }
+ SYS_KMQ_OPEN = 457 // { int kmq_open(const char *path, int flags, \
+ SYS_KMQ_SETATTR = 458 // { int kmq_setattr(int mqd, \
+ SYS_KMQ_TIMEDRECEIVE = 459 // { int kmq_timedreceive(int mqd, \
+ SYS_KMQ_TIMEDSEND = 460 // { int kmq_timedsend(int mqd, \
+ SYS_KMQ_NOTIFY = 461 // { int kmq_notify(int mqd, \
+ SYS_KMQ_UNLINK = 462 // { int kmq_unlink(const char *path); }
+ SYS_ABORT2 = 463 // { int abort2(const char *why, int nargs, void **args); }
+ SYS_THR_SET_NAME = 464 // { int thr_set_name(long id, const char *name); }
+ SYS_AIO_FSYNC = 465 // { int aio_fsync(int op, struct aiocb *aiocbp); }
+ SYS_RTPRIO_THREAD = 466 // { int rtprio_thread(int function, \
+ SYS_SCTP_PEELOFF = 471 // { int sctp_peeloff(int sd, uint32_t name); }
+ SYS_SCTP_GENERIC_SENDMSG = 472 // { int sctp_generic_sendmsg(int sd, caddr_t msg, int mlen, \
+ SYS_SCTP_GENERIC_SENDMSG_IOV = 473 // { int sctp_generic_sendmsg_iov(int sd, struct iovec *iov, int iovlen, \
+ SYS_SCTP_GENERIC_RECVMSG = 474 // { int sctp_generic_recvmsg(int sd, struct iovec *iov, int iovlen, \
+ SYS_PREAD = 475 // { ssize_t pread(int fd, void *buf, \
+ SYS_PWRITE = 476 // { ssize_t pwrite(int fd, const void *buf, \
+ SYS_MMAP = 477 // { caddr_t mmap(caddr_t addr, size_t len, \
+ SYS_LSEEK = 478 // { off_t lseek(int fd, off_t offset, \
+ SYS_TRUNCATE = 479 // { int truncate(char *path, off_t length); }
+ SYS_FTRUNCATE = 480 // { int ftruncate(int fd, off_t length); }
+ SYS_THR_KILL2 = 481 // { int thr_kill2(pid_t pid, long id, int sig); }
+ SYS_SHM_OPEN = 482 // { int shm_open(const char *path, int flags, \
+ SYS_SHM_UNLINK = 483 // { int shm_unlink(const char *path); }
+ SYS_CPUSET = 484 // { int cpuset(cpusetid_t *setid); }
+ SYS_CPUSET_SETID = 485 // { int cpuset_setid(cpuwhich_t which, id_t id, \
+ SYS_CPUSET_GETID = 486 // { int cpuset_getid(cpulevel_t level, \
+ SYS_CPUSET_GETAFFINITY = 487 // { int cpuset_getaffinity(cpulevel_t level, \
+ SYS_CPUSET_SETAFFINITY = 488 // { int cpuset_setaffinity(cpulevel_t level, \
+ SYS_FACCESSAT = 489 // { int faccessat(int fd, char *path, int amode, \
+ SYS_FCHMODAT = 490 // { int fchmodat(int fd, char *path, mode_t mode, \
+ SYS_FCHOWNAT = 491 // { int fchownat(int fd, char *path, uid_t uid, \
+ SYS_FEXECVE = 492 // { int fexecve(int fd, char **argv, \
+ SYS_FSTATAT = 493 // { int fstatat(int fd, char *path, \
+ SYS_FUTIMESAT = 494 // { int futimesat(int fd, char *path, \
+ SYS_LINKAT = 495 // { int linkat(int fd1, char *path1, int fd2, \
+ SYS_MKDIRAT = 496 // { int mkdirat(int fd, char *path, mode_t mode); }
+ SYS_MKFIFOAT = 497 // { int mkfifoat(int fd, char *path, mode_t mode); }
+ SYS_MKNODAT = 498 // { int mknodat(int fd, char *path, mode_t mode, \
+ SYS_OPENAT = 499 // { int openat(int fd, char *path, int flag, \
+ SYS_READLINKAT = 500 // { int readlinkat(int fd, char *path, char *buf, \
+ SYS_RENAMEAT = 501 // { int renameat(int oldfd, char *old, int newfd, \
+ SYS_SYMLINKAT = 502 // { int symlinkat(char *path1, int fd, \
+ SYS_UNLINKAT = 503 // { int unlinkat(int fd, char *path, int flag); }
+ SYS_POSIX_OPENPT = 504 // { int posix_openpt(int flags); }
+ SYS_GSSD_SYSCALL = 505 // { int gssd_syscall(char *path); }
+ SYS_JAIL_GET = 506 // { int jail_get(struct iovec *iovp, \
+ SYS_JAIL_SET = 507 // { int jail_set(struct iovec *iovp, \
+ SYS_JAIL_REMOVE = 508 // { int jail_remove(int jid); }
+ SYS_CLOSEFROM = 509 // { int closefrom(int lowfd); }
+ SYS___SEMCTL = 510 // { int __semctl(int semid, int semnum, \
+ SYS_MSGCTL = 511 // { int msgctl(int msqid, int cmd, \
+ SYS_SHMCTL = 512 // { int shmctl(int shmid, int cmd, \
+ SYS_LPATHCONF = 513 // { int lpathconf(char *path, int name); }
+ SYS___CAP_RIGHTS_GET = 515 // { int __cap_rights_get(int version, \
+ SYS_CAP_ENTER = 516 // { int cap_enter(void); }
+ SYS_CAP_GETMODE = 517 // { int cap_getmode(u_int *modep); }
+ SYS_PDFORK = 518 // { int pdfork(int *fdp, int flags); }
+ SYS_PDKILL = 519 // { int pdkill(int fd, int signum); }
+ SYS_PDGETPID = 520 // { int pdgetpid(int fd, pid_t *pidp); }
+ SYS_PSELECT = 522 // { int pselect(int nd, fd_set *in, \
+ SYS_GETLOGINCLASS = 523 // { int getloginclass(char *namebuf, \
+ SYS_SETLOGINCLASS = 524 // { int setloginclass(const char *namebuf); }
+ SYS_RCTL_GET_RACCT = 525 // { int rctl_get_racct(const void *inbufp, \
+ SYS_RCTL_GET_RULES = 526 // { int rctl_get_rules(const void *inbufp, \
+ SYS_RCTL_GET_LIMITS = 527 // { int rctl_get_limits(const void *inbufp, \
+ SYS_RCTL_ADD_RULE = 528 // { int rctl_add_rule(const void *inbufp, \
+ SYS_RCTL_REMOVE_RULE = 529 // { int rctl_remove_rule(const void *inbufp, \
+ SYS_POSIX_FALLOCATE = 530 // { int posix_fallocate(int fd, \
+ SYS_POSIX_FADVISE = 531 // { int posix_fadvise(int fd, off_t offset, \
+ SYS_WAIT6 = 532 // { int wait6(idtype_t idtype, id_t id, \
+ SYS_CAP_RIGHTS_LIMIT = 533 // { int cap_rights_limit(int fd, \
+ SYS_CAP_IOCTLS_LIMIT = 534 // { int cap_ioctls_limit(int fd, \
+ SYS_CAP_IOCTLS_GET = 535 // { ssize_t cap_ioctls_get(int fd, \
+ SYS_CAP_FCNTLS_LIMIT = 536 // { int cap_fcntls_limit(int fd, \
+ SYS_CAP_FCNTLS_GET = 537 // { int cap_fcntls_get(int fd, \
+ SYS_BINDAT = 538 // { int bindat(int fd, int s, caddr_t name, \
+ SYS_CONNECTAT = 539 // { int connectat(int fd, int s, caddr_t name, \
+ SYS_CHFLAGSAT = 540 // { int chflagsat(int fd, const char *path, \
+ SYS_ACCEPT4 = 541 // { int accept4(int s, \
+ SYS_PIPE2 = 542 // { int pipe2(int *fildes, int flags); }
+ SYS_AIO_MLOCK = 543 // { int aio_mlock(struct aiocb *aiocbp); }
+ SYS_PROCCTL = 544 // { int procctl(idtype_t idtype, id_t id, \
+ SYS_PPOLL = 545 // { int ppoll(struct pollfd *fds, u_int nfds, \
+ SYS_FUTIMENS = 546 // { int futimens(int fd, \
+ SYS_UTIMENSAT = 547 // { int utimensat(int fd, \
+)
--- /dev/null
+// mksysnum_freebsd.pl
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build arm,freebsd
+
+package unix
+
+const (
+ // SYS_NOSYS = 0; // { int nosys(void); } syscall nosys_args int
+ SYS_EXIT = 1 // { void sys_exit(int rval); } exit \
+ SYS_FORK = 2 // { int fork(void); }
+ SYS_READ = 3 // { ssize_t read(int fd, void *buf, \
+ SYS_WRITE = 4 // { ssize_t write(int fd, const void *buf, \
+ SYS_OPEN = 5 // { int open(char *path, int flags, int mode); }
+ SYS_CLOSE = 6 // { int close(int fd); }
+ SYS_WAIT4 = 7 // { int wait4(int pid, int *status, \
+ SYS_LINK = 9 // { int link(char *path, char *link); }
+ SYS_UNLINK = 10 // { int unlink(char *path); }
+ SYS_CHDIR = 12 // { int chdir(char *path); }
+ SYS_FCHDIR = 13 // { int fchdir(int fd); }
+ SYS_MKNOD = 14 // { int mknod(char *path, int mode, int dev); }
+ SYS_CHMOD = 15 // { int chmod(char *path, int mode); }
+ SYS_CHOWN = 16 // { int chown(char *path, int uid, int gid); }
+ SYS_OBREAK = 17 // { int obreak(char *nsize); } break \
+ SYS_GETPID = 20 // { pid_t getpid(void); }
+ SYS_MOUNT = 21 // { int mount(char *type, char *path, \
+ SYS_UNMOUNT = 22 // { int unmount(char *path, int flags); }
+ SYS_SETUID = 23 // { int setuid(uid_t uid); }
+ SYS_GETUID = 24 // { uid_t getuid(void); }
+ SYS_GETEUID = 25 // { uid_t geteuid(void); }
+ SYS_PTRACE = 26 // { int ptrace(int req, pid_t pid, \
+ SYS_RECVMSG = 27 // { int recvmsg(int s, struct msghdr *msg, \
+ SYS_SENDMSG = 28 // { int sendmsg(int s, struct msghdr *msg, \
+ SYS_RECVFROM = 29 // { int recvfrom(int s, caddr_t buf, \
+ SYS_ACCEPT = 30 // { int accept(int s, \
+ SYS_GETPEERNAME = 31 // { int getpeername(int fdes, \
+ SYS_GETSOCKNAME = 32 // { int getsockname(int fdes, \
+ SYS_ACCESS = 33 // { int access(char *path, int amode); }
+ SYS_CHFLAGS = 34 // { int chflags(const char *path, u_long flags); }
+ SYS_FCHFLAGS = 35 // { int fchflags(int fd, u_long flags); }
+ SYS_SYNC = 36 // { int sync(void); }
+ SYS_KILL = 37 // { int kill(int pid, int signum); }
+ SYS_GETPPID = 39 // { pid_t getppid(void); }
+ SYS_DUP = 41 // { int dup(u_int fd); }
+ SYS_PIPE = 42 // { int pipe(void); }
+ SYS_GETEGID = 43 // { gid_t getegid(void); }
+ SYS_PROFIL = 44 // { int profil(caddr_t samples, size_t size, \
+ SYS_KTRACE = 45 // { int ktrace(const char *fname, int ops, \
+ SYS_GETGID = 47 // { gid_t getgid(void); }
+ SYS_GETLOGIN = 49 // { int getlogin(char *namebuf, u_int \
+ SYS_SETLOGIN = 50 // { int setlogin(char *namebuf); }
+ SYS_ACCT = 51 // { int acct(char *path); }
+ SYS_SIGALTSTACK = 53 // { int sigaltstack(stack_t *ss, \
+ SYS_IOCTL = 54 // { int ioctl(int fd, u_long com, \
+ SYS_REBOOT = 55 // { int reboot(int opt); }
+ SYS_REVOKE = 56 // { int revoke(char *path); }
+ SYS_SYMLINK = 57 // { int symlink(char *path, char *link); }
+ SYS_READLINK = 58 // { ssize_t readlink(char *path, char *buf, \
+ SYS_EXECVE = 59 // { int execve(char *fname, char **argv, \
+ SYS_UMASK = 60 // { int umask(int newmask); } umask umask_args \
+ SYS_CHROOT = 61 // { int chroot(char *path); }
+ SYS_MSYNC = 65 // { int msync(void *addr, size_t len, \
+ SYS_VFORK = 66 // { int vfork(void); }
+ SYS_SBRK = 69 // { int sbrk(int incr); }
+ SYS_SSTK = 70 // { int sstk(int incr); }
+ SYS_OVADVISE = 72 // { int ovadvise(int anom); } vadvise \
+ SYS_MUNMAP = 73 // { int munmap(void *addr, size_t len); }
+ SYS_MPROTECT = 74 // { int mprotect(const void *addr, size_t len, \
+ SYS_MADVISE = 75 // { int madvise(void *addr, size_t len, \
+ SYS_MINCORE = 78 // { int mincore(const void *addr, size_t len, \
+ SYS_GETGROUPS = 79 // { int getgroups(u_int gidsetsize, \
+ SYS_SETGROUPS = 80 // { int setgroups(u_int gidsetsize, \
+ SYS_GETPGRP = 81 // { int getpgrp(void); }
+ SYS_SETPGID = 82 // { int setpgid(int pid, int pgid); }
+ SYS_SETITIMER = 83 // { int setitimer(u_int which, struct \
+ SYS_SWAPON = 85 // { int swapon(char *name); }
+ SYS_GETITIMER = 86 // { int getitimer(u_int which, \
+ SYS_GETDTABLESIZE = 89 // { int getdtablesize(void); }
+ SYS_DUP2 = 90 // { int dup2(u_int from, u_int to); }
+ SYS_FCNTL = 92 // { int fcntl(int fd, int cmd, long arg); }
+ SYS_SELECT = 93 // { int select(int nd, fd_set *in, fd_set *ou, \
+ SYS_FSYNC = 95 // { int fsync(int fd); }
+ SYS_SETPRIORITY = 96 // { int setpriority(int which, int who, \
+ SYS_SOCKET = 97 // { int socket(int domain, int type, \
+ SYS_CONNECT = 98 // { int connect(int s, caddr_t name, \
+ SYS_GETPRIORITY = 100 // { int getpriority(int which, int who); }
+ SYS_BIND = 104 // { int bind(int s, caddr_t name, \
+ SYS_SETSOCKOPT = 105 // { int setsockopt(int s, int level, int name, \
+ SYS_LISTEN = 106 // { int listen(int s, int backlog); }
+ SYS_GETTIMEOFDAY = 116 // { int gettimeofday(struct timeval *tp, \
+ SYS_GETRUSAGE = 117 // { int getrusage(int who, \
+ SYS_GETSOCKOPT = 118 // { int getsockopt(int s, int level, int name, \
+ SYS_READV = 120 // { int readv(int fd, struct iovec *iovp, \
+ SYS_WRITEV = 121 // { int writev(int fd, struct iovec *iovp, \
+ SYS_SETTIMEOFDAY = 122 // { int settimeofday(struct timeval *tv, \
+ SYS_FCHOWN = 123 // { int fchown(int fd, int uid, int gid); }
+ SYS_FCHMOD = 124 // { int fchmod(int fd, int mode); }
+ SYS_SETREUID = 126 // { int setreuid(int ruid, int euid); }
+ SYS_SETREGID = 127 // { int setregid(int rgid, int egid); }
+ SYS_RENAME = 128 // { int rename(char *from, char *to); }
+ SYS_FLOCK = 131 // { int flock(int fd, int how); }
+ SYS_MKFIFO = 132 // { int mkfifo(char *path, int mode); }
+ SYS_SENDTO = 133 // { int sendto(int s, caddr_t buf, size_t len, \
+ SYS_SHUTDOWN = 134 // { int shutdown(int s, int how); }
+ SYS_SOCKETPAIR = 135 // { int socketpair(int domain, int type, \
+ SYS_MKDIR = 136 // { int mkdir(char *path, int mode); }
+ SYS_RMDIR = 137 // { int rmdir(char *path); }
+ SYS_UTIMES = 138 // { int utimes(char *path, \
+ SYS_ADJTIME = 140 // { int adjtime(struct timeval *delta, \
+ SYS_SETSID = 147 // { int setsid(void); }
+ SYS_QUOTACTL = 148 // { int quotactl(char *path, int cmd, int uid, \
+ SYS_NLM_SYSCALL = 154 // { int nlm_syscall(int debug_level, int grace_period, int addr_count, char **addrs); }
+ SYS_NFSSVC = 155 // { int nfssvc(int flag, caddr_t argp); }
+ SYS_LGETFH = 160 // { int lgetfh(char *fname, \
+ SYS_GETFH = 161 // { int getfh(char *fname, \
+ SYS_SYSARCH = 165 // { int sysarch(int op, char *parms); }
+ SYS_RTPRIO = 166 // { int rtprio(int function, pid_t pid, \
+ SYS_SEMSYS = 169 // { int semsys(int which, int a2, int a3, \
+ SYS_MSGSYS = 170 // { int msgsys(int which, int a2, int a3, \
+ SYS_SHMSYS = 171 // { int shmsys(int which, int a2, int a3, \
+ SYS_FREEBSD6_PREAD = 173 // { ssize_t freebsd6_pread(int fd, void *buf, \
+ SYS_FREEBSD6_PWRITE = 174 // { ssize_t freebsd6_pwrite(int fd, \
+ SYS_SETFIB = 175 // { int setfib(int fibnum); }
+ SYS_NTP_ADJTIME = 176 // { int ntp_adjtime(struct timex *tp); }
+ SYS_SETGID = 181 // { int setgid(gid_t gid); }
+ SYS_SETEGID = 182 // { int setegid(gid_t egid); }
+ SYS_SETEUID = 183 // { int seteuid(uid_t euid); }
+ SYS_STAT = 188 // { int stat(char *path, struct stat *ub); }
+ SYS_FSTAT = 189 // { int fstat(int fd, struct stat *sb); }
+ SYS_LSTAT = 190 // { int lstat(char *path, struct stat *ub); }
+ SYS_PATHCONF = 191 // { int pathconf(char *path, int name); }
+ SYS_FPATHCONF = 192 // { int fpathconf(int fd, int name); }
+ SYS_GETRLIMIT = 194 // { int getrlimit(u_int which, \
+ SYS_SETRLIMIT = 195 // { int setrlimit(u_int which, \
+ SYS_GETDIRENTRIES = 196 // { int getdirentries(int fd, char *buf, \
+ SYS_FREEBSD6_MMAP = 197 // { caddr_t freebsd6_mmap(caddr_t addr, \
+ SYS_FREEBSD6_LSEEK = 199 // { off_t freebsd6_lseek(int fd, int pad, \
+ SYS_FREEBSD6_TRUNCATE = 200 // { int freebsd6_truncate(char *path, int pad, \
+ SYS_FREEBSD6_FTRUNCATE = 201 // { int freebsd6_ftruncate(int fd, int pad, \
+ SYS___SYSCTL = 202 // { int __sysctl(int *name, u_int namelen, \
+ SYS_MLOCK = 203 // { int mlock(const void *addr, size_t len); }
+ SYS_MUNLOCK = 204 // { int munlock(const void *addr, size_t len); }
+ SYS_UNDELETE = 205 // { int undelete(char *path); }
+ SYS_FUTIMES = 206 // { int futimes(int fd, struct timeval *tptr); }
+ SYS_GETPGID = 207 // { int getpgid(pid_t pid); }
+ SYS_POLL = 209 // { int poll(struct pollfd *fds, u_int nfds, \
+ SYS_SEMGET = 221 // { int semget(key_t key, int nsems, \
+ SYS_SEMOP = 222 // { int semop(int semid, struct sembuf *sops, \
+ SYS_MSGGET = 225 // { int msgget(key_t key, int msgflg); }
+ SYS_MSGSND = 226 // { int msgsnd(int msqid, const void *msgp, \
+ SYS_MSGRCV = 227 // { int msgrcv(int msqid, void *msgp, \
+ SYS_SHMAT = 228 // { int shmat(int shmid, const void *shmaddr, \
+ SYS_SHMDT = 230 // { int shmdt(const void *shmaddr); }
+ SYS_SHMGET = 231 // { int shmget(key_t key, size_t size, \
+ SYS_CLOCK_GETTIME = 232 // { int clock_gettime(clockid_t clock_id, \
+ SYS_CLOCK_SETTIME = 233 // { int clock_settime( \
+ SYS_CLOCK_GETRES = 234 // { int clock_getres(clockid_t clock_id, \
+ SYS_KTIMER_CREATE = 235 // { int ktimer_create(clockid_t clock_id, \
+ SYS_KTIMER_DELETE = 236 // { int ktimer_delete(int timerid); }
+ SYS_KTIMER_SETTIME = 237 // { int ktimer_settime(int timerid, int flags, \
+ SYS_KTIMER_GETTIME = 238 // { int ktimer_gettime(int timerid, struct \
+ SYS_KTIMER_GETOVERRUN = 239 // { int ktimer_getoverrun(int timerid); }
+ SYS_NANOSLEEP = 240 // { int nanosleep(const struct timespec *rqtp, \
+ SYS_FFCLOCK_GETCOUNTER = 241 // { int ffclock_getcounter(ffcounter *ffcount); }
+ SYS_FFCLOCK_SETESTIMATE = 242 // { int ffclock_setestimate( \
+ SYS_FFCLOCK_GETESTIMATE = 243 // { int ffclock_getestimate( \
+ SYS_CLOCK_GETCPUCLOCKID2 = 247 // { int clock_getcpuclockid2(id_t id,\
+ SYS_NTP_GETTIME = 248 // { int ntp_gettime(struct ntptimeval *ntvp); }
+ SYS_MINHERIT = 250 // { int minherit(void *addr, size_t len, \
+ SYS_RFORK = 251 // { int rfork(int flags); }
+ SYS_OPENBSD_POLL = 252 // { int openbsd_poll(struct pollfd *fds, \
+ SYS_ISSETUGID = 253 // { int issetugid(void); }
+ SYS_LCHOWN = 254 // { int lchown(char *path, int uid, int gid); }
+ SYS_AIO_READ = 255 // { int aio_read(struct aiocb *aiocbp); }
+ SYS_AIO_WRITE = 256 // { int aio_write(struct aiocb *aiocbp); }
+ SYS_LIO_LISTIO = 257 // { int lio_listio(int mode, \
+ SYS_GETDENTS = 272 // { int getdents(int fd, char *buf, \
+ SYS_LCHMOD = 274 // { int lchmod(char *path, mode_t mode); }
+ SYS_LUTIMES = 276 // { int lutimes(char *path, \
+ SYS_NSTAT = 278 // { int nstat(char *path, struct nstat *ub); }
+ SYS_NFSTAT = 279 // { int nfstat(int fd, struct nstat *sb); }
+ SYS_NLSTAT = 280 // { int nlstat(char *path, struct nstat *ub); }
+ SYS_PREADV = 289 // { ssize_t preadv(int fd, struct iovec *iovp, \
+ SYS_PWRITEV = 290 // { ssize_t pwritev(int fd, struct iovec *iovp, \
+ SYS_FHOPEN = 298 // { int fhopen(const struct fhandle *u_fhp, \
+ SYS_FHSTAT = 299 // { int fhstat(const struct fhandle *u_fhp, \
+ SYS_MODNEXT = 300 // { int modnext(int modid); }
+ SYS_MODSTAT = 301 // { int modstat(int modid, \
+ SYS_MODFNEXT = 302 // { int modfnext(int modid); }
+ SYS_MODFIND = 303 // { int modfind(const char *name); }
+ SYS_KLDLOAD = 304 // { int kldload(const char *file); }
+ SYS_KLDUNLOAD = 305 // { int kldunload(int fileid); }
+ SYS_KLDFIND = 306 // { int kldfind(const char *file); }
+ SYS_KLDNEXT = 307 // { int kldnext(int fileid); }
+ SYS_KLDSTAT = 308 // { int kldstat(int fileid, struct \
+ SYS_KLDFIRSTMOD = 309 // { int kldfirstmod(int fileid); }
+ SYS_GETSID = 310 // { int getsid(pid_t pid); }
+ SYS_SETRESUID = 311 // { int setresuid(uid_t ruid, uid_t euid, \
+ SYS_SETRESGID = 312 // { int setresgid(gid_t rgid, gid_t egid, \
+ SYS_AIO_RETURN = 314 // { int aio_return(struct aiocb *aiocbp); }
+ SYS_AIO_SUSPEND = 315 // { int aio_suspend( \
+ SYS_AIO_CANCEL = 316 // { int aio_cancel(int fd, \
+ SYS_AIO_ERROR = 317 // { int aio_error(struct aiocb *aiocbp); }
+ SYS_OAIO_READ = 318 // { int oaio_read(struct oaiocb *aiocbp); }
+ SYS_OAIO_WRITE = 319 // { int oaio_write(struct oaiocb *aiocbp); }
+ SYS_OLIO_LISTIO = 320 // { int olio_listio(int mode, \
+ SYS_YIELD = 321 // { int yield(void); }
+ SYS_MLOCKALL = 324 // { int mlockall(int how); }
+ SYS_MUNLOCKALL = 325 // { int munlockall(void); }
+ SYS___GETCWD = 326 // { int __getcwd(char *buf, u_int buflen); }
+ SYS_SCHED_SETPARAM = 327 // { int sched_setparam (pid_t pid, \
+ SYS_SCHED_GETPARAM = 328 // { int sched_getparam (pid_t pid, struct \
+ SYS_SCHED_SETSCHEDULER = 329 // { int sched_setscheduler (pid_t pid, int \
+ SYS_SCHED_GETSCHEDULER = 330 // { int sched_getscheduler (pid_t pid); }
+ SYS_SCHED_YIELD = 331 // { int sched_yield (void); }
+ SYS_SCHED_GET_PRIORITY_MAX = 332 // { int sched_get_priority_max (int policy); }
+ SYS_SCHED_GET_PRIORITY_MIN = 333 // { int sched_get_priority_min (int policy); }
+ SYS_SCHED_RR_GET_INTERVAL = 334 // { int sched_rr_get_interval (pid_t pid, \
+ SYS_UTRACE = 335 // { int utrace(const void *addr, size_t len); }
+ SYS_KLDSYM = 337 // { int kldsym(int fileid, int cmd, \
+ SYS_JAIL = 338 // { int jail(struct jail *jail); }
+ SYS_SIGPROCMASK = 340 // { int sigprocmask(int how, \
+ SYS_SIGSUSPEND = 341 // { int sigsuspend(const sigset_t *sigmask); }
+ SYS_SIGPENDING = 343 // { int sigpending(sigset_t *set); }
+ SYS_SIGTIMEDWAIT = 345 // { int sigtimedwait(const sigset_t *set, \
+ SYS_SIGWAITINFO = 346 // { int sigwaitinfo(const sigset_t *set, \
+ SYS___ACL_GET_FILE = 347 // { int __acl_get_file(const char *path, \
+ SYS___ACL_SET_FILE = 348 // { int __acl_set_file(const char *path, \
+ SYS___ACL_GET_FD = 349 // { int __acl_get_fd(int filedes, \
+ SYS___ACL_SET_FD = 350 // { int __acl_set_fd(int filedes, \
+ SYS___ACL_DELETE_FILE = 351 // { int __acl_delete_file(const char *path, \
+ SYS___ACL_DELETE_FD = 352 // { int __acl_delete_fd(int filedes, \
+ SYS___ACL_ACLCHECK_FILE = 353 // { int __acl_aclcheck_file(const char *path, \
+ SYS___ACL_ACLCHECK_FD = 354 // { int __acl_aclcheck_fd(int filedes, \
+ SYS_EXTATTRCTL = 355 // { int extattrctl(const char *path, int cmd, \
+ SYS_EXTATTR_SET_FILE = 356 // { ssize_t extattr_set_file( \
+ SYS_EXTATTR_GET_FILE = 357 // { ssize_t extattr_get_file( \
+ SYS_EXTATTR_DELETE_FILE = 358 // { int extattr_delete_file(const char *path, \
+ SYS_AIO_WAITCOMPLETE = 359 // { int aio_waitcomplete( \
+ SYS_GETRESUID = 360 // { int getresuid(uid_t *ruid, uid_t *euid, \
+ SYS_GETRESGID = 361 // { int getresgid(gid_t *rgid, gid_t *egid, \
+ SYS_KQUEUE = 362 // { int kqueue(void); }
+ SYS_KEVENT = 363 // { int kevent(int fd, \
+ SYS_EXTATTR_SET_FD = 371 // { ssize_t extattr_set_fd(int fd, \
+ SYS_EXTATTR_GET_FD = 372 // { ssize_t extattr_get_fd(int fd, \
+ SYS_EXTATTR_DELETE_FD = 373 // { int extattr_delete_fd(int fd, \
+ SYS___SETUGID = 374 // { int __setugid(int flag); }
+ SYS_EACCESS = 376 // { int eaccess(char *path, int amode); }
+ SYS_NMOUNT = 378 // { int nmount(struct iovec *iovp, \
+ SYS___MAC_GET_PROC = 384 // { int __mac_get_proc(struct mac *mac_p); }
+ SYS___MAC_SET_PROC = 385 // { int __mac_set_proc(struct mac *mac_p); }
+ SYS___MAC_GET_FD = 386 // { int __mac_get_fd(int fd, \
+ SYS___MAC_GET_FILE = 387 // { int __mac_get_file(const char *path_p, \
+ SYS___MAC_SET_FD = 388 // { int __mac_set_fd(int fd, \
+ SYS___MAC_SET_FILE = 389 // { int __mac_set_file(const char *path_p, \
+ SYS_KENV = 390 // { int kenv(int what, const char *name, \
+ SYS_LCHFLAGS = 391 // { int lchflags(const char *path, \
+ SYS_UUIDGEN = 392 // { int uuidgen(struct uuid *store, \
+ SYS_SENDFILE = 393 // { int sendfile(int fd, int s, off_t offset, \
+ SYS_MAC_SYSCALL = 394 // { int mac_syscall(const char *policy, \
+ SYS_GETFSSTAT = 395 // { int getfsstat(struct statfs *buf, \
+ SYS_STATFS = 396 // { int statfs(char *path, \
+ SYS_FSTATFS = 397 // { int fstatfs(int fd, struct statfs *buf); }
+ SYS_FHSTATFS = 398 // { int fhstatfs(const struct fhandle *u_fhp, \
+ SYS_KSEM_CLOSE = 400 // { int ksem_close(semid_t id); }
+ SYS_KSEM_POST = 401 // { int ksem_post(semid_t id); }
+ SYS_KSEM_WAIT = 402 // { int ksem_wait(semid_t id); }
+ SYS_KSEM_TRYWAIT = 403 // { int ksem_trywait(semid_t id); }
+ SYS_KSEM_INIT = 404 // { int ksem_init(semid_t *idp, \
+ SYS_KSEM_OPEN = 405 // { int ksem_open(semid_t *idp, \
+ SYS_KSEM_UNLINK = 406 // { int ksem_unlink(const char *name); }
+ SYS_KSEM_GETVALUE = 407 // { int ksem_getvalue(semid_t id, int *val); }
+ SYS_KSEM_DESTROY = 408 // { int ksem_destroy(semid_t id); }
+ SYS___MAC_GET_PID = 409 // { int __mac_get_pid(pid_t pid, \
+ SYS___MAC_GET_LINK = 410 // { int __mac_get_link(const char *path_p, \
+ SYS___MAC_SET_LINK = 411 // { int __mac_set_link(const char *path_p, \
+ SYS_EXTATTR_SET_LINK = 412 // { ssize_t extattr_set_link( \
+ SYS_EXTATTR_GET_LINK = 413 // { ssize_t extattr_get_link( \
+ SYS_EXTATTR_DELETE_LINK = 414 // { int extattr_delete_link( \
+ SYS___MAC_EXECVE = 415 // { int __mac_execve(char *fname, char **argv, \
+ SYS_SIGACTION = 416 // { int sigaction(int sig, \
+ SYS_SIGRETURN = 417 // { int sigreturn( \
+ SYS_GETCONTEXT = 421 // { int getcontext(struct __ucontext *ucp); }
+ SYS_SETCONTEXT = 422 // { int setcontext( \
+ SYS_SWAPCONTEXT = 423 // { int swapcontext(struct __ucontext *oucp, \
+ SYS_SWAPOFF = 424 // { int swapoff(const char *name); }
+ SYS___ACL_GET_LINK = 425 // { int __acl_get_link(const char *path, \
+ SYS___ACL_SET_LINK = 426 // { int __acl_set_link(const char *path, \
+ SYS___ACL_DELETE_LINK = 427 // { int __acl_delete_link(const char *path, \
+ SYS___ACL_ACLCHECK_LINK = 428 // { int __acl_aclcheck_link(const char *path, \
+ SYS_SIGWAIT = 429 // { int sigwait(const sigset_t *set, \
+ SYS_THR_CREATE = 430 // { int thr_create(ucontext_t *ctx, long *id, \
+ SYS_THR_EXIT = 431 // { void thr_exit(long *state); }
+ SYS_THR_SELF = 432 // { int thr_self(long *id); }
+ SYS_THR_KILL = 433 // { int thr_kill(long id, int sig); }
+ SYS__UMTX_LOCK = 434 // { int _umtx_lock(struct umtx *umtx); }
+ SYS__UMTX_UNLOCK = 435 // { int _umtx_unlock(struct umtx *umtx); }
+ SYS_JAIL_ATTACH = 436 // { int jail_attach(int jid); }
+ SYS_EXTATTR_LIST_FD = 437 // { ssize_t extattr_list_fd(int fd, \
+ SYS_EXTATTR_LIST_FILE = 438 // { ssize_t extattr_list_file( \
+ SYS_EXTATTR_LIST_LINK = 439 // { ssize_t extattr_list_link( \
+ SYS_KSEM_TIMEDWAIT = 441 // { int ksem_timedwait(semid_t id, \
+ SYS_THR_SUSPEND = 442 // { int thr_suspend( \
+ SYS_THR_WAKE = 443 // { int thr_wake(long id); }
+ SYS_KLDUNLOADF = 444 // { int kldunloadf(int fileid, int flags); }
+ SYS_AUDIT = 445 // { int audit(const void *record, \
+ SYS_AUDITON = 446 // { int auditon(int cmd, void *data, \
+ SYS_GETAUID = 447 // { int getauid(uid_t *auid); }
+ SYS_SETAUID = 448 // { int setauid(uid_t *auid); }
+ SYS_GETAUDIT = 449 // { int getaudit(struct auditinfo *auditinfo); }
+ SYS_SETAUDIT = 450 // { int setaudit(struct auditinfo *auditinfo); }
+ SYS_GETAUDIT_ADDR = 451 // { int getaudit_addr( \
+ SYS_SETAUDIT_ADDR = 452 // { int setaudit_addr( \
+ SYS_AUDITCTL = 453 // { int auditctl(char *path); }
+ SYS__UMTX_OP = 454 // { int _umtx_op(void *obj, int op, \
+ SYS_THR_NEW = 455 // { int thr_new(struct thr_param *param, \
+ SYS_SIGQUEUE = 456 // { int sigqueue(pid_t pid, int signum, void *value); }
+ SYS_KMQ_OPEN = 457 // { int kmq_open(const char *path, int flags, \
+ SYS_KMQ_SETATTR = 458 // { int kmq_setattr(int mqd, \
+ SYS_KMQ_TIMEDRECEIVE = 459 // { int kmq_timedreceive(int mqd, \
+ SYS_KMQ_TIMEDSEND = 460 // { int kmq_timedsend(int mqd, \
+ SYS_KMQ_NOTIFY = 461 // { int kmq_notify(int mqd, \
+ SYS_KMQ_UNLINK = 462 // { int kmq_unlink(const char *path); }
+ SYS_ABORT2 = 463 // { int abort2(const char *why, int nargs, void **args); }
+ SYS_THR_SET_NAME = 464 // { int thr_set_name(long id, const char *name); }
+ SYS_AIO_FSYNC = 465 // { int aio_fsync(int op, struct aiocb *aiocbp); }
+ SYS_RTPRIO_THREAD = 466 // { int rtprio_thread(int function, \
+ SYS_SCTP_PEELOFF = 471 // { int sctp_peeloff(int sd, uint32_t name); }
+ SYS_SCTP_GENERIC_SENDMSG = 472 // { int sctp_generic_sendmsg(int sd, caddr_t msg, int mlen, \
+ SYS_SCTP_GENERIC_SENDMSG_IOV = 473 // { int sctp_generic_sendmsg_iov(int sd, struct iovec *iov, int iovlen, \
+ SYS_SCTP_GENERIC_RECVMSG = 474 // { int sctp_generic_recvmsg(int sd, struct iovec *iov, int iovlen, \
+ SYS_PREAD = 475 // { ssize_t pread(int fd, void *buf, \
+ SYS_PWRITE = 476 // { ssize_t pwrite(int fd, const void *buf, \
+ SYS_MMAP = 477 // { caddr_t mmap(caddr_t addr, size_t len, \
+ SYS_LSEEK = 478 // { off_t lseek(int fd, off_t offset, \
+ SYS_TRUNCATE = 479 // { int truncate(char *path, off_t length); }
+ SYS_FTRUNCATE = 480 // { int ftruncate(int fd, off_t length); }
+ SYS_THR_KILL2 = 481 // { int thr_kill2(pid_t pid, long id, int sig); }
+ SYS_SHM_OPEN = 482 // { int shm_open(const char *path, int flags, \
+ SYS_SHM_UNLINK = 483 // { int shm_unlink(const char *path); }
+ SYS_CPUSET = 484 // { int cpuset(cpusetid_t *setid); }
+ SYS_CPUSET_SETID = 485 // { int cpuset_setid(cpuwhich_t which, id_t id, \
+ SYS_CPUSET_GETID = 486 // { int cpuset_getid(cpulevel_t level, \
+ SYS_CPUSET_GETAFFINITY = 487 // { int cpuset_getaffinity(cpulevel_t level, \
+ SYS_CPUSET_SETAFFINITY = 488 // { int cpuset_setaffinity(cpulevel_t level, \
+ SYS_FACCESSAT = 489 // { int faccessat(int fd, char *path, int amode, \
+ SYS_FCHMODAT = 490 // { int fchmodat(int fd, char *path, mode_t mode, \
+ SYS_FCHOWNAT = 491 // { int fchownat(int fd, char *path, uid_t uid, \
+ SYS_FEXECVE = 492 // { int fexecve(int fd, char **argv, \
+ SYS_FSTATAT = 493 // { int fstatat(int fd, char *path, \
+ SYS_FUTIMESAT = 494 // { int futimesat(int fd, char *path, \
+ SYS_LINKAT = 495 // { int linkat(int fd1, char *path1, int fd2, \
+ SYS_MKDIRAT = 496 // { int mkdirat(int fd, char *path, mode_t mode); }
+ SYS_MKFIFOAT = 497 // { int mkfifoat(int fd, char *path, mode_t mode); }
+ SYS_MKNODAT = 498 // { int mknodat(int fd, char *path, mode_t mode, \
+ SYS_OPENAT = 499 // { int openat(int fd, char *path, int flag, \
+ SYS_READLINKAT = 500 // { int readlinkat(int fd, char *path, char *buf, \
+ SYS_RENAMEAT = 501 // { int renameat(int oldfd, char *old, int newfd, \
+ SYS_SYMLINKAT = 502 // { int symlinkat(char *path1, int fd, \
+ SYS_UNLINKAT = 503 // { int unlinkat(int fd, char *path, int flag); }
+ SYS_POSIX_OPENPT = 504 // { int posix_openpt(int flags); }
+ SYS_GSSD_SYSCALL = 505 // { int gssd_syscall(char *path); }
+ SYS_JAIL_GET = 506 // { int jail_get(struct iovec *iovp, \
+ SYS_JAIL_SET = 507 // { int jail_set(struct iovec *iovp, \
+ SYS_JAIL_REMOVE = 508 // { int jail_remove(int jid); }
+ SYS_CLOSEFROM = 509 // { int closefrom(int lowfd); }
+ SYS___SEMCTL = 510 // { int __semctl(int semid, int semnum, \
+ SYS_MSGCTL = 511 // { int msgctl(int msqid, int cmd, \
+ SYS_SHMCTL = 512 // { int shmctl(int shmid, int cmd, \
+ SYS_LPATHCONF = 513 // { int lpathconf(char *path, int name); }
+ SYS___CAP_RIGHTS_GET = 515 // { int __cap_rights_get(int version, \
+ SYS_CAP_ENTER = 516 // { int cap_enter(void); }
+ SYS_CAP_GETMODE = 517 // { int cap_getmode(u_int *modep); }
+ SYS_PDFORK = 518 // { int pdfork(int *fdp, int flags); }
+ SYS_PDKILL = 519 // { int pdkill(int fd, int signum); }
+ SYS_PDGETPID = 520 // { int pdgetpid(int fd, pid_t *pidp); }
+ SYS_PSELECT = 522 // { int pselect(int nd, fd_set *in, \
+ SYS_GETLOGINCLASS = 523 // { int getloginclass(char *namebuf, \
+ SYS_SETLOGINCLASS = 524 // { int setloginclass(const char *namebuf); }
+ SYS_RCTL_GET_RACCT = 525 // { int rctl_get_racct(const void *inbufp, \
+ SYS_RCTL_GET_RULES = 526 // { int rctl_get_rules(const void *inbufp, \
+ SYS_RCTL_GET_LIMITS = 527 // { int rctl_get_limits(const void *inbufp, \
+ SYS_RCTL_ADD_RULE = 528 // { int rctl_add_rule(const void *inbufp, \
+ SYS_RCTL_REMOVE_RULE = 529 // { int rctl_remove_rule(const void *inbufp, \
+ SYS_POSIX_FALLOCATE = 530 // { int posix_fallocate(int fd, \
+ SYS_POSIX_FADVISE = 531 // { int posix_fadvise(int fd, off_t offset, \
+ SYS_WAIT6 = 532 // { int wait6(idtype_t idtype, id_t id, \
+ SYS_CAP_RIGHTS_LIMIT = 533 // { int cap_rights_limit(int fd, \
+ SYS_CAP_IOCTLS_LIMIT = 534 // { int cap_ioctls_limit(int fd, \
+ SYS_CAP_IOCTLS_GET = 535 // { ssize_t cap_ioctls_get(int fd, \
+ SYS_CAP_FCNTLS_LIMIT = 536 // { int cap_fcntls_limit(int fd, \
+ SYS_CAP_FCNTLS_GET = 537 // { int cap_fcntls_get(int fd, \
+ SYS_BINDAT = 538 // { int bindat(int fd, int s, caddr_t name, \
+ SYS_CONNECTAT = 539 // { int connectat(int fd, int s, caddr_t name, \
+ SYS_CHFLAGSAT = 540 // { int chflagsat(int fd, const char *path, \
+ SYS_ACCEPT4 = 541 // { int accept4(int s, \
+ SYS_PIPE2 = 542 // { int pipe2(int *fildes, int flags); }
+ SYS_AIO_MLOCK = 543 // { int aio_mlock(struct aiocb *aiocbp); }
+ SYS_PROCCTL = 544 // { int procctl(idtype_t idtype, id_t id, \
+ SYS_PPOLL = 545 // { int ppoll(struct pollfd *fds, u_int nfds, \
+ SYS_FUTIMENS = 546 // { int futimens(int fd, \
+ SYS_UTIMENSAT = 547 // { int utimensat(int fd, \
+)
--- /dev/null
+// linux/mksysnum.pl -Wall -Werror -static -I/tmp/include -m32 /tmp/include/asm/unistd.h
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build 386,linux
+
+package unix
+
+const (
+ SYS_RESTART_SYSCALL = 0
+ SYS_EXIT = 1
+ SYS_FORK = 2
+ SYS_READ = 3
+ SYS_WRITE = 4
+ SYS_OPEN = 5
+ SYS_CLOSE = 6
+ SYS_WAITPID = 7
+ SYS_CREAT = 8
+ SYS_LINK = 9
+ SYS_UNLINK = 10
+ SYS_EXECVE = 11
+ SYS_CHDIR = 12
+ SYS_TIME = 13
+ SYS_MKNOD = 14
+ SYS_CHMOD = 15
+ SYS_LCHOWN = 16
+ SYS_BREAK = 17
+ SYS_OLDSTAT = 18
+ SYS_LSEEK = 19
+ SYS_GETPID = 20
+ SYS_MOUNT = 21
+ SYS_UMOUNT = 22
+ SYS_SETUID = 23
+ SYS_GETUID = 24
+ SYS_STIME = 25
+ SYS_PTRACE = 26
+ SYS_ALARM = 27
+ SYS_OLDFSTAT = 28
+ SYS_PAUSE = 29
+ SYS_UTIME = 30
+ SYS_STTY = 31
+ SYS_GTTY = 32
+ SYS_ACCESS = 33
+ SYS_NICE = 34
+ SYS_FTIME = 35
+ SYS_SYNC = 36
+ SYS_KILL = 37
+ SYS_RENAME = 38
+ SYS_MKDIR = 39
+ SYS_RMDIR = 40
+ SYS_DUP = 41
+ SYS_PIPE = 42
+ SYS_TIMES = 43
+ SYS_PROF = 44
+ SYS_BRK = 45
+ SYS_SETGID = 46
+ SYS_GETGID = 47
+ SYS_SIGNAL = 48
+ SYS_GETEUID = 49
+ SYS_GETEGID = 50
+ SYS_ACCT = 51
+ SYS_UMOUNT2 = 52
+ SYS_LOCK = 53
+ SYS_IOCTL = 54
+ SYS_FCNTL = 55
+ SYS_MPX = 56
+ SYS_SETPGID = 57
+ SYS_ULIMIT = 58
+ SYS_OLDOLDUNAME = 59
+ SYS_UMASK = 60
+ SYS_CHROOT = 61
+ SYS_USTAT = 62
+ SYS_DUP2 = 63
+ SYS_GETPPID = 64
+ SYS_GETPGRP = 65
+ SYS_SETSID = 66
+ SYS_SIGACTION = 67
+ SYS_SGETMASK = 68
+ SYS_SSETMASK = 69
+ SYS_SETREUID = 70
+ SYS_SETREGID = 71
+ SYS_SIGSUSPEND = 72
+ SYS_SIGPENDING = 73
+ SYS_SETHOSTNAME = 74
+ SYS_SETRLIMIT = 75
+ SYS_GETRLIMIT = 76
+ SYS_GETRUSAGE = 77
+ SYS_GETTIMEOFDAY = 78
+ SYS_SETTIMEOFDAY = 79
+ SYS_GETGROUPS = 80
+ SYS_SETGROUPS = 81
+ SYS_SELECT = 82
+ SYS_SYMLINK = 83
+ SYS_OLDLSTAT = 84
+ SYS_READLINK = 85
+ SYS_USELIB = 86
+ SYS_SWAPON = 87
+ SYS_REBOOT = 88
+ SYS_READDIR = 89
+ SYS_MMAP = 90
+ SYS_MUNMAP = 91
+ SYS_TRUNCATE = 92
+ SYS_FTRUNCATE = 93
+ SYS_FCHMOD = 94
+ SYS_FCHOWN = 95
+ SYS_GETPRIORITY = 96
+ SYS_SETPRIORITY = 97
+ SYS_PROFIL = 98
+ SYS_STATFS = 99
+ SYS_FSTATFS = 100
+ SYS_IOPERM = 101
+ SYS_SOCKETCALL = 102
+ SYS_SYSLOG = 103
+ SYS_SETITIMER = 104
+ SYS_GETITIMER = 105
+ SYS_STAT = 106
+ SYS_LSTAT = 107
+ SYS_FSTAT = 108
+ SYS_OLDUNAME = 109
+ SYS_IOPL = 110
+ SYS_VHANGUP = 111
+ SYS_IDLE = 112
+ SYS_VM86OLD = 113
+ SYS_WAIT4 = 114
+ SYS_SWAPOFF = 115
+ SYS_SYSINFO = 116
+ SYS_IPC = 117
+ SYS_FSYNC = 118
+ SYS_SIGRETURN = 119
+ SYS_CLONE = 120
+ SYS_SETDOMAINNAME = 121
+ SYS_UNAME = 122
+ SYS_MODIFY_LDT = 123
+ SYS_ADJTIMEX = 124
+ SYS_MPROTECT = 125
+ SYS_SIGPROCMASK = 126
+ SYS_CREATE_MODULE = 127
+ SYS_INIT_MODULE = 128
+ SYS_DELETE_MODULE = 129
+ SYS_GET_KERNEL_SYMS = 130
+ SYS_QUOTACTL = 131
+ SYS_GETPGID = 132
+ SYS_FCHDIR = 133
+ SYS_BDFLUSH = 134
+ SYS_SYSFS = 135
+ SYS_PERSONALITY = 136
+ SYS_AFS_SYSCALL = 137
+ SYS_SETFSUID = 138
+ SYS_SETFSGID = 139
+ SYS__LLSEEK = 140
+ SYS_GETDENTS = 141
+ SYS__NEWSELECT = 142
+ SYS_FLOCK = 143
+ SYS_MSYNC = 144
+ SYS_READV = 145
+ SYS_WRITEV = 146
+ SYS_GETSID = 147
+ SYS_FDATASYNC = 148
+ SYS__SYSCTL = 149
+ SYS_MLOCK = 150
+ SYS_MUNLOCK = 151
+ SYS_MLOCKALL = 152
+ SYS_MUNLOCKALL = 153
+ SYS_SCHED_SETPARAM = 154
+ SYS_SCHED_GETPARAM = 155
+ SYS_SCHED_SETSCHEDULER = 156
+ SYS_SCHED_GETSCHEDULER = 157
+ SYS_SCHED_YIELD = 158
+ SYS_SCHED_GET_PRIORITY_MAX = 159
+ SYS_SCHED_GET_PRIORITY_MIN = 160
+ SYS_SCHED_RR_GET_INTERVAL = 161
+ SYS_NANOSLEEP = 162
+ SYS_MREMAP = 163
+ SYS_SETRESUID = 164
+ SYS_GETRESUID = 165
+ SYS_VM86 = 166
+ SYS_QUERY_MODULE = 167
+ SYS_POLL = 168
+ SYS_NFSSERVCTL = 169
+ SYS_SETRESGID = 170
+ SYS_GETRESGID = 171
+ SYS_PRCTL = 172
+ SYS_RT_SIGRETURN = 173
+ SYS_RT_SIGACTION = 174
+ SYS_RT_SIGPROCMASK = 175
+ SYS_RT_SIGPENDING = 176
+ SYS_RT_SIGTIMEDWAIT = 177
+ SYS_RT_SIGQUEUEINFO = 178
+ SYS_RT_SIGSUSPEND = 179
+ SYS_PREAD64 = 180
+ SYS_PWRITE64 = 181
+ SYS_CHOWN = 182
+ SYS_GETCWD = 183
+ SYS_CAPGET = 184
+ SYS_CAPSET = 185
+ SYS_SIGALTSTACK = 186
+ SYS_SENDFILE = 187
+ SYS_GETPMSG = 188
+ SYS_PUTPMSG = 189
+ SYS_VFORK = 190
+ SYS_UGETRLIMIT = 191
+ SYS_MMAP2 = 192
+ SYS_TRUNCATE64 = 193
+ SYS_FTRUNCATE64 = 194
+ SYS_STAT64 = 195
+ SYS_LSTAT64 = 196
+ SYS_FSTAT64 = 197
+ SYS_LCHOWN32 = 198
+ SYS_GETUID32 = 199
+ SYS_GETGID32 = 200
+ SYS_GETEUID32 = 201
+ SYS_GETEGID32 = 202
+ SYS_SETREUID32 = 203
+ SYS_SETREGID32 = 204
+ SYS_GETGROUPS32 = 205
+ SYS_SETGROUPS32 = 206
+ SYS_FCHOWN32 = 207
+ SYS_SETRESUID32 = 208
+ SYS_GETRESUID32 = 209
+ SYS_SETRESGID32 = 210
+ SYS_GETRESGID32 = 211
+ SYS_CHOWN32 = 212
+ SYS_SETUID32 = 213
+ SYS_SETGID32 = 214
+ SYS_SETFSUID32 = 215
+ SYS_SETFSGID32 = 216
+ SYS_PIVOT_ROOT = 217
+ SYS_MINCORE = 218
+ SYS_MADVISE = 219
+ SYS_GETDENTS64 = 220
+ SYS_FCNTL64 = 221
+ SYS_GETTID = 224
+ SYS_READAHEAD = 225
+ SYS_SETXATTR = 226
+ SYS_LSETXATTR = 227
+ SYS_FSETXATTR = 228
+ SYS_GETXATTR = 229
+ SYS_LGETXATTR = 230
+ SYS_FGETXATTR = 231
+ SYS_LISTXATTR = 232
+ SYS_LLISTXATTR = 233
+ SYS_FLISTXATTR = 234
+ SYS_REMOVEXATTR = 235
+ SYS_LREMOVEXATTR = 236
+ SYS_FREMOVEXATTR = 237
+ SYS_TKILL = 238
+ SYS_SENDFILE64 = 239
+ SYS_FUTEX = 240
+ SYS_SCHED_SETAFFINITY = 241
+ SYS_SCHED_GETAFFINITY = 242
+ SYS_SET_THREAD_AREA = 243
+ SYS_GET_THREAD_AREA = 244
+ SYS_IO_SETUP = 245
+ SYS_IO_DESTROY = 246
+ SYS_IO_GETEVENTS = 247
+ SYS_IO_SUBMIT = 248
+ SYS_IO_CANCEL = 249
+ SYS_FADVISE64 = 250
+ SYS_EXIT_GROUP = 252
+ SYS_LOOKUP_DCOOKIE = 253
+ SYS_EPOLL_CREATE = 254
+ SYS_EPOLL_CTL = 255
+ SYS_EPOLL_WAIT = 256
+ SYS_REMAP_FILE_PAGES = 257
+ SYS_SET_TID_ADDRESS = 258
+ SYS_TIMER_CREATE = 259
+ SYS_TIMER_SETTIME = 260
+ SYS_TIMER_GETTIME = 261
+ SYS_TIMER_GETOVERRUN = 262
+ SYS_TIMER_DELETE = 263
+ SYS_CLOCK_SETTIME = 264
+ SYS_CLOCK_GETTIME = 265
+ SYS_CLOCK_GETRES = 266
+ SYS_CLOCK_NANOSLEEP = 267
+ SYS_STATFS64 = 268
+ SYS_FSTATFS64 = 269
+ SYS_TGKILL = 270
+ SYS_UTIMES = 271
+ SYS_FADVISE64_64 = 272
+ SYS_VSERVER = 273
+ SYS_MBIND = 274
+ SYS_GET_MEMPOLICY = 275
+ SYS_SET_MEMPOLICY = 276
+ SYS_MQ_OPEN = 277
+ SYS_MQ_UNLINK = 278
+ SYS_MQ_TIMEDSEND = 279
+ SYS_MQ_TIMEDRECEIVE = 280
+ SYS_MQ_NOTIFY = 281
+ SYS_MQ_GETSETATTR = 282
+ SYS_KEXEC_LOAD = 283
+ SYS_WAITID = 284
+ SYS_ADD_KEY = 286
+ SYS_REQUEST_KEY = 287
+ SYS_KEYCTL = 288
+ SYS_IOPRIO_SET = 289
+ SYS_IOPRIO_GET = 290
+ SYS_INOTIFY_INIT = 291
+ SYS_INOTIFY_ADD_WATCH = 292
+ SYS_INOTIFY_RM_WATCH = 293
+ SYS_MIGRATE_PAGES = 294
+ SYS_OPENAT = 295
+ SYS_MKDIRAT = 296
+ SYS_MKNODAT = 297
+ SYS_FCHOWNAT = 298
+ SYS_FUTIMESAT = 299
+ SYS_FSTATAT64 = 300
+ SYS_UNLINKAT = 301
+ SYS_RENAMEAT = 302
+ SYS_LINKAT = 303
+ SYS_SYMLINKAT = 304
+ SYS_READLINKAT = 305
+ SYS_FCHMODAT = 306
+ SYS_FACCESSAT = 307
+ SYS_PSELECT6 = 308
+ SYS_PPOLL = 309
+ SYS_UNSHARE = 310
+ SYS_SET_ROBUST_LIST = 311
+ SYS_GET_ROBUST_LIST = 312
+ SYS_SPLICE = 313
+ SYS_SYNC_FILE_RANGE = 314
+ SYS_TEE = 315
+ SYS_VMSPLICE = 316
+ SYS_MOVE_PAGES = 317
+ SYS_GETCPU = 318
+ SYS_EPOLL_PWAIT = 319
+ SYS_UTIMENSAT = 320
+ SYS_SIGNALFD = 321
+ SYS_TIMERFD_CREATE = 322
+ SYS_EVENTFD = 323
+ SYS_FALLOCATE = 324
+ SYS_TIMERFD_SETTIME = 325
+ SYS_TIMERFD_GETTIME = 326
+ SYS_SIGNALFD4 = 327
+ SYS_EVENTFD2 = 328
+ SYS_EPOLL_CREATE1 = 329
+ SYS_DUP3 = 330
+ SYS_PIPE2 = 331
+ SYS_INOTIFY_INIT1 = 332
+ SYS_PREADV = 333
+ SYS_PWRITEV = 334
+ SYS_RT_TGSIGQUEUEINFO = 335
+ SYS_PERF_EVENT_OPEN = 336
+ SYS_RECVMMSG = 337
+ SYS_FANOTIFY_INIT = 338
+ SYS_FANOTIFY_MARK = 339
+ SYS_PRLIMIT64 = 340
+ SYS_NAME_TO_HANDLE_AT = 341
+ SYS_OPEN_BY_HANDLE_AT = 342
+ SYS_CLOCK_ADJTIME = 343
+ SYS_SYNCFS = 344
+ SYS_SENDMMSG = 345
+ SYS_SETNS = 346
+ SYS_PROCESS_VM_READV = 347
+ SYS_PROCESS_VM_WRITEV = 348
+ SYS_KCMP = 349
+ SYS_FINIT_MODULE = 350
+ SYS_SCHED_SETATTR = 351
+ SYS_SCHED_GETATTR = 352
+ SYS_RENAMEAT2 = 353
+ SYS_SECCOMP = 354
+ SYS_GETRANDOM = 355
+ SYS_MEMFD_CREATE = 356
+ SYS_BPF = 357
+ SYS_EXECVEAT = 358
+ SYS_SOCKET = 359
+ SYS_SOCKETPAIR = 360
+ SYS_BIND = 361
+ SYS_CONNECT = 362
+ SYS_LISTEN = 363
+ SYS_ACCEPT4 = 364
+ SYS_GETSOCKOPT = 365
+ SYS_SETSOCKOPT = 366
+ SYS_GETSOCKNAME = 367
+ SYS_GETPEERNAME = 368
+ SYS_SENDTO = 369
+ SYS_SENDMSG = 370
+ SYS_RECVFROM = 371
+ SYS_RECVMSG = 372
+ SYS_SHUTDOWN = 373
+ SYS_USERFAULTFD = 374
+ SYS_MEMBARRIER = 375
+ SYS_MLOCK2 = 376
+ SYS_COPY_FILE_RANGE = 377
+ SYS_PREADV2 = 378
+ SYS_PWRITEV2 = 379
+ SYS_PKEY_MPROTECT = 380
+ SYS_PKEY_ALLOC = 381
+ SYS_PKEY_FREE = 382
+ SYS_STATX = 383
+ SYS_ARCH_PRCTL = 384
+ SYS_IO_PGETEVENTS = 385
+ SYS_RSEQ = 386
+)
--- /dev/null
+// linux/mksysnum.pl -Wall -Werror -static -I/tmp/include -m64 /tmp/include/asm/unistd.h
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build amd64,linux
+
+package unix
+
+const (
+ SYS_READ = 0
+ SYS_WRITE = 1
+ SYS_OPEN = 2
+ SYS_CLOSE = 3
+ SYS_STAT = 4
+ SYS_FSTAT = 5
+ SYS_LSTAT = 6
+ SYS_POLL = 7
+ SYS_LSEEK = 8
+ SYS_MMAP = 9
+ SYS_MPROTECT = 10
+ SYS_MUNMAP = 11
+ SYS_BRK = 12
+ SYS_RT_SIGACTION = 13
+ SYS_RT_SIGPROCMASK = 14
+ SYS_RT_SIGRETURN = 15
+ SYS_IOCTL = 16
+ SYS_PREAD64 = 17
+ SYS_PWRITE64 = 18
+ SYS_READV = 19
+ SYS_WRITEV = 20
+ SYS_ACCESS = 21
+ SYS_PIPE = 22
+ SYS_SELECT = 23
+ SYS_SCHED_YIELD = 24
+ SYS_MREMAP = 25
+ SYS_MSYNC = 26
+ SYS_MINCORE = 27
+ SYS_MADVISE = 28
+ SYS_SHMGET = 29
+ SYS_SHMAT = 30
+ SYS_SHMCTL = 31
+ SYS_DUP = 32
+ SYS_DUP2 = 33
+ SYS_PAUSE = 34
+ SYS_NANOSLEEP = 35
+ SYS_GETITIMER = 36
+ SYS_ALARM = 37
+ SYS_SETITIMER = 38
+ SYS_GETPID = 39
+ SYS_SENDFILE = 40
+ SYS_SOCKET = 41
+ SYS_CONNECT = 42
+ SYS_ACCEPT = 43
+ SYS_SENDTO = 44
+ SYS_RECVFROM = 45
+ SYS_SENDMSG = 46
+ SYS_RECVMSG = 47
+ SYS_SHUTDOWN = 48
+ SYS_BIND = 49
+ SYS_LISTEN = 50
+ SYS_GETSOCKNAME = 51
+ SYS_GETPEERNAME = 52
+ SYS_SOCKETPAIR = 53
+ SYS_SETSOCKOPT = 54
+ SYS_GETSOCKOPT = 55
+ SYS_CLONE = 56
+ SYS_FORK = 57
+ SYS_VFORK = 58
+ SYS_EXECVE = 59
+ SYS_EXIT = 60
+ SYS_WAIT4 = 61
+ SYS_KILL = 62
+ SYS_UNAME = 63
+ SYS_SEMGET = 64
+ SYS_SEMOP = 65
+ SYS_SEMCTL = 66
+ SYS_SHMDT = 67
+ SYS_MSGGET = 68
+ SYS_MSGSND = 69
+ SYS_MSGRCV = 70
+ SYS_MSGCTL = 71
+ SYS_FCNTL = 72
+ SYS_FLOCK = 73
+ SYS_FSYNC = 74
+ SYS_FDATASYNC = 75
+ SYS_TRUNCATE = 76
+ SYS_FTRUNCATE = 77
+ SYS_GETDENTS = 78
+ SYS_GETCWD = 79
+ SYS_CHDIR = 80
+ SYS_FCHDIR = 81
+ SYS_RENAME = 82
+ SYS_MKDIR = 83
+ SYS_RMDIR = 84
+ SYS_CREAT = 85
+ SYS_LINK = 86
+ SYS_UNLINK = 87
+ SYS_SYMLINK = 88
+ SYS_READLINK = 89
+ SYS_CHMOD = 90
+ SYS_FCHMOD = 91
+ SYS_CHOWN = 92
+ SYS_FCHOWN = 93
+ SYS_LCHOWN = 94
+ SYS_UMASK = 95
+ SYS_GETTIMEOFDAY = 96
+ SYS_GETRLIMIT = 97
+ SYS_GETRUSAGE = 98
+ SYS_SYSINFO = 99
+ SYS_TIMES = 100
+ SYS_PTRACE = 101
+ SYS_GETUID = 102
+ SYS_SYSLOG = 103
+ SYS_GETGID = 104
+ SYS_SETUID = 105
+ SYS_SETGID = 106
+ SYS_GETEUID = 107
+ SYS_GETEGID = 108
+ SYS_SETPGID = 109
+ SYS_GETPPID = 110
+ SYS_GETPGRP = 111
+ SYS_SETSID = 112
+ SYS_SETREUID = 113
+ SYS_SETREGID = 114
+ SYS_GETGROUPS = 115
+ SYS_SETGROUPS = 116
+ SYS_SETRESUID = 117
+ SYS_GETRESUID = 118
+ SYS_SETRESGID = 119
+ SYS_GETRESGID = 120
+ SYS_GETPGID = 121
+ SYS_SETFSUID = 122
+ SYS_SETFSGID = 123
+ SYS_GETSID = 124
+ SYS_CAPGET = 125
+ SYS_CAPSET = 126
+ SYS_RT_SIGPENDING = 127
+ SYS_RT_SIGTIMEDWAIT = 128
+ SYS_RT_SIGQUEUEINFO = 129
+ SYS_RT_SIGSUSPEND = 130
+ SYS_SIGALTSTACK = 131
+ SYS_UTIME = 132
+ SYS_MKNOD = 133
+ SYS_USELIB = 134
+ SYS_PERSONALITY = 135
+ SYS_USTAT = 136
+ SYS_STATFS = 137
+ SYS_FSTATFS = 138
+ SYS_SYSFS = 139
+ SYS_GETPRIORITY = 140
+ SYS_SETPRIORITY = 141
+ SYS_SCHED_SETPARAM = 142
+ SYS_SCHED_GETPARAM = 143
+ SYS_SCHED_SETSCHEDULER = 144
+ SYS_SCHED_GETSCHEDULER = 145
+ SYS_SCHED_GET_PRIORITY_MAX = 146
+ SYS_SCHED_GET_PRIORITY_MIN = 147
+ SYS_SCHED_RR_GET_INTERVAL = 148
+ SYS_MLOCK = 149
+ SYS_MUNLOCK = 150
+ SYS_MLOCKALL = 151
+ SYS_MUNLOCKALL = 152
+ SYS_VHANGUP = 153
+ SYS_MODIFY_LDT = 154
+ SYS_PIVOT_ROOT = 155
+ SYS__SYSCTL = 156
+ SYS_PRCTL = 157
+ SYS_ARCH_PRCTL = 158
+ SYS_ADJTIMEX = 159
+ SYS_SETRLIMIT = 160
+ SYS_CHROOT = 161
+ SYS_SYNC = 162
+ SYS_ACCT = 163
+ SYS_SETTIMEOFDAY = 164
+ SYS_MOUNT = 165
+ SYS_UMOUNT2 = 166
+ SYS_SWAPON = 167
+ SYS_SWAPOFF = 168
+ SYS_REBOOT = 169
+ SYS_SETHOSTNAME = 170
+ SYS_SETDOMAINNAME = 171
+ SYS_IOPL = 172
+ SYS_IOPERM = 173
+ SYS_CREATE_MODULE = 174
+ SYS_INIT_MODULE = 175
+ SYS_DELETE_MODULE = 176
+ SYS_GET_KERNEL_SYMS = 177
+ SYS_QUERY_MODULE = 178
+ SYS_QUOTACTL = 179
+ SYS_NFSSERVCTL = 180
+ SYS_GETPMSG = 181
+ SYS_PUTPMSG = 182
+ SYS_AFS_SYSCALL = 183
+ SYS_TUXCALL = 184
+ SYS_SECURITY = 185
+ SYS_GETTID = 186
+ SYS_READAHEAD = 187
+ SYS_SETXATTR = 188
+ SYS_LSETXATTR = 189
+ SYS_FSETXATTR = 190
+ SYS_GETXATTR = 191
+ SYS_LGETXATTR = 192
+ SYS_FGETXATTR = 193
+ SYS_LISTXATTR = 194
+ SYS_LLISTXATTR = 195
+ SYS_FLISTXATTR = 196
+ SYS_REMOVEXATTR = 197
+ SYS_LREMOVEXATTR = 198
+ SYS_FREMOVEXATTR = 199
+ SYS_TKILL = 200
+ SYS_TIME = 201
+ SYS_FUTEX = 202
+ SYS_SCHED_SETAFFINITY = 203
+ SYS_SCHED_GETAFFINITY = 204
+ SYS_SET_THREAD_AREA = 205
+ SYS_IO_SETUP = 206
+ SYS_IO_DESTROY = 207
+ SYS_IO_GETEVENTS = 208
+ SYS_IO_SUBMIT = 209
+ SYS_IO_CANCEL = 210
+ SYS_GET_THREAD_AREA = 211
+ SYS_LOOKUP_DCOOKIE = 212
+ SYS_EPOLL_CREATE = 213
+ SYS_EPOLL_CTL_OLD = 214
+ SYS_EPOLL_WAIT_OLD = 215
+ SYS_REMAP_FILE_PAGES = 216
+ SYS_GETDENTS64 = 217
+ SYS_SET_TID_ADDRESS = 218
+ SYS_RESTART_SYSCALL = 219
+ SYS_SEMTIMEDOP = 220
+ SYS_FADVISE64 = 221
+ SYS_TIMER_CREATE = 222
+ SYS_TIMER_SETTIME = 223
+ SYS_TIMER_GETTIME = 224
+ SYS_TIMER_GETOVERRUN = 225
+ SYS_TIMER_DELETE = 226
+ SYS_CLOCK_SETTIME = 227
+ SYS_CLOCK_GETTIME = 228
+ SYS_CLOCK_GETRES = 229
+ SYS_CLOCK_NANOSLEEP = 230
+ SYS_EXIT_GROUP = 231
+ SYS_EPOLL_WAIT = 232
+ SYS_EPOLL_CTL = 233
+ SYS_TGKILL = 234
+ SYS_UTIMES = 235
+ SYS_VSERVER = 236
+ SYS_MBIND = 237
+ SYS_SET_MEMPOLICY = 238
+ SYS_GET_MEMPOLICY = 239
+ SYS_MQ_OPEN = 240
+ SYS_MQ_UNLINK = 241
+ SYS_MQ_TIMEDSEND = 242
+ SYS_MQ_TIMEDRECEIVE = 243
+ SYS_MQ_NOTIFY = 244
+ SYS_MQ_GETSETATTR = 245
+ SYS_KEXEC_LOAD = 246
+ SYS_WAITID = 247
+ SYS_ADD_KEY = 248
+ SYS_REQUEST_KEY = 249
+ SYS_KEYCTL = 250
+ SYS_IOPRIO_SET = 251
+ SYS_IOPRIO_GET = 252
+ SYS_INOTIFY_INIT = 253
+ SYS_INOTIFY_ADD_WATCH = 254
+ SYS_INOTIFY_RM_WATCH = 255
+ SYS_MIGRATE_PAGES = 256
+ SYS_OPENAT = 257
+ SYS_MKDIRAT = 258
+ SYS_MKNODAT = 259
+ SYS_FCHOWNAT = 260
+ SYS_FUTIMESAT = 261
+ SYS_NEWFSTATAT = 262
+ SYS_UNLINKAT = 263
+ SYS_RENAMEAT = 264
+ SYS_LINKAT = 265
+ SYS_SYMLINKAT = 266
+ SYS_READLINKAT = 267
+ SYS_FCHMODAT = 268
+ SYS_FACCESSAT = 269
+ SYS_PSELECT6 = 270
+ SYS_PPOLL = 271
+ SYS_UNSHARE = 272
+ SYS_SET_ROBUST_LIST = 273
+ SYS_GET_ROBUST_LIST = 274
+ SYS_SPLICE = 275
+ SYS_TEE = 276
+ SYS_SYNC_FILE_RANGE = 277
+ SYS_VMSPLICE = 278
+ SYS_MOVE_PAGES = 279
+ SYS_UTIMENSAT = 280
+ SYS_EPOLL_PWAIT = 281
+ SYS_SIGNALFD = 282
+ SYS_TIMERFD_CREATE = 283
+ SYS_EVENTFD = 284
+ SYS_FALLOCATE = 285
+ SYS_TIMERFD_SETTIME = 286
+ SYS_TIMERFD_GETTIME = 287
+ SYS_ACCEPT4 = 288
+ SYS_SIGNALFD4 = 289
+ SYS_EVENTFD2 = 290
+ SYS_EPOLL_CREATE1 = 291
+ SYS_DUP3 = 292
+ SYS_PIPE2 = 293
+ SYS_INOTIFY_INIT1 = 294
+ SYS_PREADV = 295
+ SYS_PWRITEV = 296
+ SYS_RT_TGSIGQUEUEINFO = 297
+ SYS_PERF_EVENT_OPEN = 298
+ SYS_RECVMMSG = 299
+ SYS_FANOTIFY_INIT = 300
+ SYS_FANOTIFY_MARK = 301
+ SYS_PRLIMIT64 = 302
+ SYS_NAME_TO_HANDLE_AT = 303
+ SYS_OPEN_BY_HANDLE_AT = 304
+ SYS_CLOCK_ADJTIME = 305
+ SYS_SYNCFS = 306
+ SYS_SENDMMSG = 307
+ SYS_SETNS = 308
+ SYS_GETCPU = 309
+ SYS_PROCESS_VM_READV = 310
+ SYS_PROCESS_VM_WRITEV = 311
+ SYS_KCMP = 312
+ SYS_FINIT_MODULE = 313
+ SYS_SCHED_SETATTR = 314
+ SYS_SCHED_GETATTR = 315
+ SYS_RENAMEAT2 = 316
+ SYS_SECCOMP = 317
+ SYS_GETRANDOM = 318
+ SYS_MEMFD_CREATE = 319
+ SYS_KEXEC_FILE_LOAD = 320
+ SYS_BPF = 321
+ SYS_EXECVEAT = 322
+ SYS_USERFAULTFD = 323
+ SYS_MEMBARRIER = 324
+ SYS_MLOCK2 = 325
+ SYS_COPY_FILE_RANGE = 326
+ SYS_PREADV2 = 327
+ SYS_PWRITEV2 = 328
+ SYS_PKEY_MPROTECT = 329
+ SYS_PKEY_ALLOC = 330
+ SYS_PKEY_FREE = 331
+ SYS_STATX = 332
+ SYS_IO_PGETEVENTS = 333
+ SYS_RSEQ = 334
+)
--- /dev/null
+// linux/mksysnum.pl -Wall -Werror -static -I/tmp/include /tmp/include/asm/unistd.h
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build arm,linux
+
+package unix
+
+const (
+ SYS_RESTART_SYSCALL = 0
+ SYS_EXIT = 1
+ SYS_FORK = 2
+ SYS_READ = 3
+ SYS_WRITE = 4
+ SYS_OPEN = 5
+ SYS_CLOSE = 6
+ SYS_CREAT = 8
+ SYS_LINK = 9
+ SYS_UNLINK = 10
+ SYS_EXECVE = 11
+ SYS_CHDIR = 12
+ SYS_MKNOD = 14
+ SYS_CHMOD = 15
+ SYS_LCHOWN = 16
+ SYS_LSEEK = 19
+ SYS_GETPID = 20
+ SYS_MOUNT = 21
+ SYS_SETUID = 23
+ SYS_GETUID = 24
+ SYS_PTRACE = 26
+ SYS_PAUSE = 29
+ SYS_ACCESS = 33
+ SYS_NICE = 34
+ SYS_SYNC = 36
+ SYS_KILL = 37
+ SYS_RENAME = 38
+ SYS_MKDIR = 39
+ SYS_RMDIR = 40
+ SYS_DUP = 41
+ SYS_PIPE = 42
+ SYS_TIMES = 43
+ SYS_BRK = 45
+ SYS_SETGID = 46
+ SYS_GETGID = 47
+ SYS_GETEUID = 49
+ SYS_GETEGID = 50
+ SYS_ACCT = 51
+ SYS_UMOUNT2 = 52
+ SYS_IOCTL = 54
+ SYS_FCNTL = 55
+ SYS_SETPGID = 57
+ SYS_UMASK = 60
+ SYS_CHROOT = 61
+ SYS_USTAT = 62
+ SYS_DUP2 = 63
+ SYS_GETPPID = 64
+ SYS_GETPGRP = 65
+ SYS_SETSID = 66
+ SYS_SIGACTION = 67
+ SYS_SETREUID = 70
+ SYS_SETREGID = 71
+ SYS_SIGSUSPEND = 72
+ SYS_SIGPENDING = 73
+ SYS_SETHOSTNAME = 74
+ SYS_SETRLIMIT = 75
+ SYS_GETRUSAGE = 77
+ SYS_GETTIMEOFDAY = 78
+ SYS_SETTIMEOFDAY = 79
+ SYS_GETGROUPS = 80
+ SYS_SETGROUPS = 81
+ SYS_SYMLINK = 83
+ SYS_READLINK = 85
+ SYS_USELIB = 86
+ SYS_SWAPON = 87
+ SYS_REBOOT = 88
+ SYS_MUNMAP = 91
+ SYS_TRUNCATE = 92
+ SYS_FTRUNCATE = 93
+ SYS_FCHMOD = 94
+ SYS_FCHOWN = 95
+ SYS_GETPRIORITY = 96
+ SYS_SETPRIORITY = 97
+ SYS_STATFS = 99
+ SYS_FSTATFS = 100
+ SYS_SYSLOG = 103
+ SYS_SETITIMER = 104
+ SYS_GETITIMER = 105
+ SYS_STAT = 106
+ SYS_LSTAT = 107
+ SYS_FSTAT = 108
+ SYS_VHANGUP = 111
+ SYS_WAIT4 = 114
+ SYS_SWAPOFF = 115
+ SYS_SYSINFO = 116
+ SYS_FSYNC = 118
+ SYS_SIGRETURN = 119
+ SYS_CLONE = 120
+ SYS_SETDOMAINNAME = 121
+ SYS_UNAME = 122
+ SYS_ADJTIMEX = 124
+ SYS_MPROTECT = 125
+ SYS_SIGPROCMASK = 126
+ SYS_INIT_MODULE = 128
+ SYS_DELETE_MODULE = 129
+ SYS_QUOTACTL = 131
+ SYS_GETPGID = 132
+ SYS_FCHDIR = 133
+ SYS_BDFLUSH = 134
+ SYS_SYSFS = 135
+ SYS_PERSONALITY = 136
+ SYS_SETFSUID = 138
+ SYS_SETFSGID = 139
+ SYS__LLSEEK = 140
+ SYS_GETDENTS = 141
+ SYS__NEWSELECT = 142
+ SYS_FLOCK = 143
+ SYS_MSYNC = 144
+ SYS_READV = 145
+ SYS_WRITEV = 146
+ SYS_GETSID = 147
+ SYS_FDATASYNC = 148
+ SYS__SYSCTL = 149
+ SYS_MLOCK = 150
+ SYS_MUNLOCK = 151
+ SYS_MLOCKALL = 152
+ SYS_MUNLOCKALL = 153
+ SYS_SCHED_SETPARAM = 154
+ SYS_SCHED_GETPARAM = 155
+ SYS_SCHED_SETSCHEDULER = 156
+ SYS_SCHED_GETSCHEDULER = 157
+ SYS_SCHED_YIELD = 158
+ SYS_SCHED_GET_PRIORITY_MAX = 159
+ SYS_SCHED_GET_PRIORITY_MIN = 160
+ SYS_SCHED_RR_GET_INTERVAL = 161
+ SYS_NANOSLEEP = 162
+ SYS_MREMAP = 163
+ SYS_SETRESUID = 164
+ SYS_GETRESUID = 165
+ SYS_POLL = 168
+ SYS_NFSSERVCTL = 169
+ SYS_SETRESGID = 170
+ SYS_GETRESGID = 171
+ SYS_PRCTL = 172
+ SYS_RT_SIGRETURN = 173
+ SYS_RT_SIGACTION = 174
+ SYS_RT_SIGPROCMASK = 175
+ SYS_RT_SIGPENDING = 176
+ SYS_RT_SIGTIMEDWAIT = 177
+ SYS_RT_SIGQUEUEINFO = 178
+ SYS_RT_SIGSUSPEND = 179
+ SYS_PREAD64 = 180
+ SYS_PWRITE64 = 181
+ SYS_CHOWN = 182
+ SYS_GETCWD = 183
+ SYS_CAPGET = 184
+ SYS_CAPSET = 185
+ SYS_SIGALTSTACK = 186
+ SYS_SENDFILE = 187
+ SYS_VFORK = 190
+ SYS_UGETRLIMIT = 191
+ SYS_MMAP2 = 192
+ SYS_TRUNCATE64 = 193
+ SYS_FTRUNCATE64 = 194
+ SYS_STAT64 = 195
+ SYS_LSTAT64 = 196
+ SYS_FSTAT64 = 197
+ SYS_LCHOWN32 = 198
+ SYS_GETUID32 = 199
+ SYS_GETGID32 = 200
+ SYS_GETEUID32 = 201
+ SYS_GETEGID32 = 202
+ SYS_SETREUID32 = 203
+ SYS_SETREGID32 = 204
+ SYS_GETGROUPS32 = 205
+ SYS_SETGROUPS32 = 206
+ SYS_FCHOWN32 = 207
+ SYS_SETRESUID32 = 208
+ SYS_GETRESUID32 = 209
+ SYS_SETRESGID32 = 210
+ SYS_GETRESGID32 = 211
+ SYS_CHOWN32 = 212
+ SYS_SETUID32 = 213
+ SYS_SETGID32 = 214
+ SYS_SETFSUID32 = 215
+ SYS_SETFSGID32 = 216
+ SYS_GETDENTS64 = 217
+ SYS_PIVOT_ROOT = 218
+ SYS_MINCORE = 219
+ SYS_MADVISE = 220
+ SYS_FCNTL64 = 221
+ SYS_GETTID = 224
+ SYS_READAHEAD = 225
+ SYS_SETXATTR = 226
+ SYS_LSETXATTR = 227
+ SYS_FSETXATTR = 228
+ SYS_GETXATTR = 229
+ SYS_LGETXATTR = 230
+ SYS_FGETXATTR = 231
+ SYS_LISTXATTR = 232
+ SYS_LLISTXATTR = 233
+ SYS_FLISTXATTR = 234
+ SYS_REMOVEXATTR = 235
+ SYS_LREMOVEXATTR = 236
+ SYS_FREMOVEXATTR = 237
+ SYS_TKILL = 238
+ SYS_SENDFILE64 = 239
+ SYS_FUTEX = 240
+ SYS_SCHED_SETAFFINITY = 241
+ SYS_SCHED_GETAFFINITY = 242
+ SYS_IO_SETUP = 243
+ SYS_IO_DESTROY = 244
+ SYS_IO_GETEVENTS = 245
+ SYS_IO_SUBMIT = 246
+ SYS_IO_CANCEL = 247
+ SYS_EXIT_GROUP = 248
+ SYS_LOOKUP_DCOOKIE = 249
+ SYS_EPOLL_CREATE = 250
+ SYS_EPOLL_CTL = 251
+ SYS_EPOLL_WAIT = 252
+ SYS_REMAP_FILE_PAGES = 253
+ SYS_SET_TID_ADDRESS = 256
+ SYS_TIMER_CREATE = 257
+ SYS_TIMER_SETTIME = 258
+ SYS_TIMER_GETTIME = 259
+ SYS_TIMER_GETOVERRUN = 260
+ SYS_TIMER_DELETE = 261
+ SYS_CLOCK_SETTIME = 262
+ SYS_CLOCK_GETTIME = 263
+ SYS_CLOCK_GETRES = 264
+ SYS_CLOCK_NANOSLEEP = 265
+ SYS_STATFS64 = 266
+ SYS_FSTATFS64 = 267
+ SYS_TGKILL = 268
+ SYS_UTIMES = 269
+ SYS_ARM_FADVISE64_64 = 270
+ SYS_PCICONFIG_IOBASE = 271
+ SYS_PCICONFIG_READ = 272
+ SYS_PCICONFIG_WRITE = 273
+ SYS_MQ_OPEN = 274
+ SYS_MQ_UNLINK = 275
+ SYS_MQ_TIMEDSEND = 276
+ SYS_MQ_TIMEDRECEIVE = 277
+ SYS_MQ_NOTIFY = 278
+ SYS_MQ_GETSETATTR = 279
+ SYS_WAITID = 280
+ SYS_SOCKET = 281
+ SYS_BIND = 282
+ SYS_CONNECT = 283
+ SYS_LISTEN = 284
+ SYS_ACCEPT = 285
+ SYS_GETSOCKNAME = 286
+ SYS_GETPEERNAME = 287
+ SYS_SOCKETPAIR = 288
+ SYS_SEND = 289
+ SYS_SENDTO = 290
+ SYS_RECV = 291
+ SYS_RECVFROM = 292
+ SYS_SHUTDOWN = 293
+ SYS_SETSOCKOPT = 294
+ SYS_GETSOCKOPT = 295
+ SYS_SENDMSG = 296
+ SYS_RECVMSG = 297
+ SYS_SEMOP = 298
+ SYS_SEMGET = 299
+ SYS_SEMCTL = 300
+ SYS_MSGSND = 301
+ SYS_MSGRCV = 302
+ SYS_MSGGET = 303
+ SYS_MSGCTL = 304
+ SYS_SHMAT = 305
+ SYS_SHMDT = 306
+ SYS_SHMGET = 307
+ SYS_SHMCTL = 308
+ SYS_ADD_KEY = 309
+ SYS_REQUEST_KEY = 310
+ SYS_KEYCTL = 311
+ SYS_SEMTIMEDOP = 312
+ SYS_VSERVER = 313
+ SYS_IOPRIO_SET = 314
+ SYS_IOPRIO_GET = 315
+ SYS_INOTIFY_INIT = 316
+ SYS_INOTIFY_ADD_WATCH = 317
+ SYS_INOTIFY_RM_WATCH = 318
+ SYS_MBIND = 319
+ SYS_GET_MEMPOLICY = 320
+ SYS_SET_MEMPOLICY = 321
+ SYS_OPENAT = 322
+ SYS_MKDIRAT = 323
+ SYS_MKNODAT = 324
+ SYS_FCHOWNAT = 325
+ SYS_FUTIMESAT = 326
+ SYS_FSTATAT64 = 327
+ SYS_UNLINKAT = 328
+ SYS_RENAMEAT = 329
+ SYS_LINKAT = 330
+ SYS_SYMLINKAT = 331
+ SYS_READLINKAT = 332
+ SYS_FCHMODAT = 333
+ SYS_FACCESSAT = 334
+ SYS_PSELECT6 = 335
+ SYS_PPOLL = 336
+ SYS_UNSHARE = 337
+ SYS_SET_ROBUST_LIST = 338
+ SYS_GET_ROBUST_LIST = 339
+ SYS_SPLICE = 340
+ SYS_ARM_SYNC_FILE_RANGE = 341
+ SYS_TEE = 342
+ SYS_VMSPLICE = 343
+ SYS_MOVE_PAGES = 344
+ SYS_GETCPU = 345
+ SYS_EPOLL_PWAIT = 346
+ SYS_KEXEC_LOAD = 347
+ SYS_UTIMENSAT = 348
+ SYS_SIGNALFD = 349
+ SYS_TIMERFD_CREATE = 350
+ SYS_EVENTFD = 351
+ SYS_FALLOCATE = 352
+ SYS_TIMERFD_SETTIME = 353
+ SYS_TIMERFD_GETTIME = 354
+ SYS_SIGNALFD4 = 355
+ SYS_EVENTFD2 = 356
+ SYS_EPOLL_CREATE1 = 357
+ SYS_DUP3 = 358
+ SYS_PIPE2 = 359
+ SYS_INOTIFY_INIT1 = 360
+ SYS_PREADV = 361
+ SYS_PWRITEV = 362
+ SYS_RT_TGSIGQUEUEINFO = 363
+ SYS_PERF_EVENT_OPEN = 364
+ SYS_RECVMMSG = 365
+ SYS_ACCEPT4 = 366
+ SYS_FANOTIFY_INIT = 367
+ SYS_FANOTIFY_MARK = 368
+ SYS_PRLIMIT64 = 369
+ SYS_NAME_TO_HANDLE_AT = 370
+ SYS_OPEN_BY_HANDLE_AT = 371
+ SYS_CLOCK_ADJTIME = 372
+ SYS_SYNCFS = 373
+ SYS_SENDMMSG = 374
+ SYS_SETNS = 375
+ SYS_PROCESS_VM_READV = 376
+ SYS_PROCESS_VM_WRITEV = 377
+ SYS_KCMP = 378
+ SYS_FINIT_MODULE = 379
+ SYS_SCHED_SETATTR = 380
+ SYS_SCHED_GETATTR = 381
+ SYS_RENAMEAT2 = 382
+ SYS_SECCOMP = 383
+ SYS_GETRANDOM = 384
+ SYS_MEMFD_CREATE = 385
+ SYS_BPF = 386
+ SYS_EXECVEAT = 387
+ SYS_USERFAULTFD = 388
+ SYS_MEMBARRIER = 389
+ SYS_MLOCK2 = 390
+ SYS_COPY_FILE_RANGE = 391
+ SYS_PREADV2 = 392
+ SYS_PWRITEV2 = 393
+ SYS_PKEY_MPROTECT = 394
+ SYS_PKEY_ALLOC = 395
+ SYS_PKEY_FREE = 396
+ SYS_STATX = 397
+ SYS_RSEQ = 398
+ SYS_IO_PGETEVENTS = 399
+)
--- /dev/null
+// linux/mksysnum.pl -Wall -Werror -static -I/tmp/include -fsigned-char /tmp/include/asm/unistd.h
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build arm64,linux
+
+package unix
+
+const (
+ SYS_IO_SETUP = 0
+ SYS_IO_DESTROY = 1
+ SYS_IO_SUBMIT = 2
+ SYS_IO_CANCEL = 3
+ SYS_IO_GETEVENTS = 4
+ SYS_SETXATTR = 5
+ SYS_LSETXATTR = 6
+ SYS_FSETXATTR = 7
+ SYS_GETXATTR = 8
+ SYS_LGETXATTR = 9
+ SYS_FGETXATTR = 10
+ SYS_LISTXATTR = 11
+ SYS_LLISTXATTR = 12
+ SYS_FLISTXATTR = 13
+ SYS_REMOVEXATTR = 14
+ SYS_LREMOVEXATTR = 15
+ SYS_FREMOVEXATTR = 16
+ SYS_GETCWD = 17
+ SYS_LOOKUP_DCOOKIE = 18
+ SYS_EVENTFD2 = 19
+ SYS_EPOLL_CREATE1 = 20
+ SYS_EPOLL_CTL = 21
+ SYS_EPOLL_PWAIT = 22
+ SYS_DUP = 23
+ SYS_DUP3 = 24
+ SYS_FCNTL = 25
+ SYS_INOTIFY_INIT1 = 26
+ SYS_INOTIFY_ADD_WATCH = 27
+ SYS_INOTIFY_RM_WATCH = 28
+ SYS_IOCTL = 29
+ SYS_IOPRIO_SET = 30
+ SYS_IOPRIO_GET = 31
+ SYS_FLOCK = 32
+ SYS_MKNODAT = 33
+ SYS_MKDIRAT = 34
+ SYS_UNLINKAT = 35
+ SYS_SYMLINKAT = 36
+ SYS_LINKAT = 37
+ SYS_RENAMEAT = 38
+ SYS_UMOUNT2 = 39
+ SYS_MOUNT = 40
+ SYS_PIVOT_ROOT = 41
+ SYS_NFSSERVCTL = 42
+ SYS_STATFS = 43
+ SYS_FSTATFS = 44
+ SYS_TRUNCATE = 45
+ SYS_FTRUNCATE = 46
+ SYS_FALLOCATE = 47
+ SYS_FACCESSAT = 48
+ SYS_CHDIR = 49
+ SYS_FCHDIR = 50
+ SYS_CHROOT = 51
+ SYS_FCHMOD = 52
+ SYS_FCHMODAT = 53
+ SYS_FCHOWNAT = 54
+ SYS_FCHOWN = 55
+ SYS_OPENAT = 56
+ SYS_CLOSE = 57
+ SYS_VHANGUP = 58
+ SYS_PIPE2 = 59
+ SYS_QUOTACTL = 60
+ SYS_GETDENTS64 = 61
+ SYS_LSEEK = 62
+ SYS_READ = 63
+ SYS_WRITE = 64
+ SYS_READV = 65
+ SYS_WRITEV = 66
+ SYS_PREAD64 = 67
+ SYS_PWRITE64 = 68
+ SYS_PREADV = 69
+ SYS_PWRITEV = 70
+ SYS_SENDFILE = 71
+ SYS_PSELECT6 = 72
+ SYS_PPOLL = 73
+ SYS_SIGNALFD4 = 74
+ SYS_VMSPLICE = 75
+ SYS_SPLICE = 76
+ SYS_TEE = 77
+ SYS_READLINKAT = 78
+ SYS_FSTATAT = 79
+ SYS_FSTAT = 80
+ SYS_SYNC = 81
+ SYS_FSYNC = 82
+ SYS_FDATASYNC = 83
+ SYS_SYNC_FILE_RANGE = 84
+ SYS_TIMERFD_CREATE = 85
+ SYS_TIMERFD_SETTIME = 86
+ SYS_TIMERFD_GETTIME = 87
+ SYS_UTIMENSAT = 88
+ SYS_ACCT = 89
+ SYS_CAPGET = 90
+ SYS_CAPSET = 91
+ SYS_PERSONALITY = 92
+ SYS_EXIT = 93
+ SYS_EXIT_GROUP = 94
+ SYS_WAITID = 95
+ SYS_SET_TID_ADDRESS = 96
+ SYS_UNSHARE = 97
+ SYS_FUTEX = 98
+ SYS_SET_ROBUST_LIST = 99
+ SYS_GET_ROBUST_LIST = 100
+ SYS_NANOSLEEP = 101
+ SYS_GETITIMER = 102
+ SYS_SETITIMER = 103
+ SYS_KEXEC_LOAD = 104
+ SYS_INIT_MODULE = 105
+ SYS_DELETE_MODULE = 106
+ SYS_TIMER_CREATE = 107
+ SYS_TIMER_GETTIME = 108
+ SYS_TIMER_GETOVERRUN = 109
+ SYS_TIMER_SETTIME = 110
+ SYS_TIMER_DELETE = 111
+ SYS_CLOCK_SETTIME = 112
+ SYS_CLOCK_GETTIME = 113
+ SYS_CLOCK_GETRES = 114
+ SYS_CLOCK_NANOSLEEP = 115
+ SYS_SYSLOG = 116
+ SYS_PTRACE = 117
+ SYS_SCHED_SETPARAM = 118
+ SYS_SCHED_SETSCHEDULER = 119
+ SYS_SCHED_GETSCHEDULER = 120
+ SYS_SCHED_GETPARAM = 121
+ SYS_SCHED_SETAFFINITY = 122
+ SYS_SCHED_GETAFFINITY = 123
+ SYS_SCHED_YIELD = 124
+ SYS_SCHED_GET_PRIORITY_MAX = 125
+ SYS_SCHED_GET_PRIORITY_MIN = 126
+ SYS_SCHED_RR_GET_INTERVAL = 127
+ SYS_RESTART_SYSCALL = 128
+ SYS_KILL = 129
+ SYS_TKILL = 130
+ SYS_TGKILL = 131
+ SYS_SIGALTSTACK = 132
+ SYS_RT_SIGSUSPEND = 133
+ SYS_RT_SIGACTION = 134
+ SYS_RT_SIGPROCMASK = 135
+ SYS_RT_SIGPENDING = 136
+ SYS_RT_SIGTIMEDWAIT = 137
+ SYS_RT_SIGQUEUEINFO = 138
+ SYS_RT_SIGRETURN = 139
+ SYS_SETPRIORITY = 140
+ SYS_GETPRIORITY = 141
+ SYS_REBOOT = 142
+ SYS_SETREGID = 143
+ SYS_SETGID = 144
+ SYS_SETREUID = 145
+ SYS_SETUID = 146
+ SYS_SETRESUID = 147
+ SYS_GETRESUID = 148
+ SYS_SETRESGID = 149
+ SYS_GETRESGID = 150
+ SYS_SETFSUID = 151
+ SYS_SETFSGID = 152
+ SYS_TIMES = 153
+ SYS_SETPGID = 154
+ SYS_GETPGID = 155
+ SYS_GETSID = 156
+ SYS_SETSID = 157
+ SYS_GETGROUPS = 158
+ SYS_SETGROUPS = 159
+ SYS_UNAME = 160
+ SYS_SETHOSTNAME = 161
+ SYS_SETDOMAINNAME = 162
+ SYS_GETRLIMIT = 163
+ SYS_SETRLIMIT = 164
+ SYS_GETRUSAGE = 165
+ SYS_UMASK = 166
+ SYS_PRCTL = 167
+ SYS_GETCPU = 168
+ SYS_GETTIMEOFDAY = 169
+ SYS_SETTIMEOFDAY = 170
+ SYS_ADJTIMEX = 171
+ SYS_GETPID = 172
+ SYS_GETPPID = 173
+ SYS_GETUID = 174
+ SYS_GETEUID = 175
+ SYS_GETGID = 176
+ SYS_GETEGID = 177
+ SYS_GETTID = 178
+ SYS_SYSINFO = 179
+ SYS_MQ_OPEN = 180
+ SYS_MQ_UNLINK = 181
+ SYS_MQ_TIMEDSEND = 182
+ SYS_MQ_TIMEDRECEIVE = 183
+ SYS_MQ_NOTIFY = 184
+ SYS_MQ_GETSETATTR = 185
+ SYS_MSGGET = 186
+ SYS_MSGCTL = 187
+ SYS_MSGRCV = 188
+ SYS_MSGSND = 189
+ SYS_SEMGET = 190
+ SYS_SEMCTL = 191
+ SYS_SEMTIMEDOP = 192
+ SYS_SEMOP = 193
+ SYS_SHMGET = 194
+ SYS_SHMCTL = 195
+ SYS_SHMAT = 196
+ SYS_SHMDT = 197
+ SYS_SOCKET = 198
+ SYS_SOCKETPAIR = 199
+ SYS_BIND = 200
+ SYS_LISTEN = 201
+ SYS_ACCEPT = 202
+ SYS_CONNECT = 203
+ SYS_GETSOCKNAME = 204
+ SYS_GETPEERNAME = 205
+ SYS_SENDTO = 206
+ SYS_RECVFROM = 207
+ SYS_SETSOCKOPT = 208
+ SYS_GETSOCKOPT = 209
+ SYS_SHUTDOWN = 210
+ SYS_SENDMSG = 211
+ SYS_RECVMSG = 212
+ SYS_READAHEAD = 213
+ SYS_BRK = 214
+ SYS_MUNMAP = 215
+ SYS_MREMAP = 216
+ SYS_ADD_KEY = 217
+ SYS_REQUEST_KEY = 218
+ SYS_KEYCTL = 219
+ SYS_CLONE = 220
+ SYS_EXECVE = 221
+ SYS_MMAP = 222
+ SYS_FADVISE64 = 223
+ SYS_SWAPON = 224
+ SYS_SWAPOFF = 225
+ SYS_MPROTECT = 226
+ SYS_MSYNC = 227
+ SYS_MLOCK = 228
+ SYS_MUNLOCK = 229
+ SYS_MLOCKALL = 230
+ SYS_MUNLOCKALL = 231
+ SYS_MINCORE = 232
+ SYS_MADVISE = 233
+ SYS_REMAP_FILE_PAGES = 234
+ SYS_MBIND = 235
+ SYS_GET_MEMPOLICY = 236
+ SYS_SET_MEMPOLICY = 237
+ SYS_MIGRATE_PAGES = 238
+ SYS_MOVE_PAGES = 239
+ SYS_RT_TGSIGQUEUEINFO = 240
+ SYS_PERF_EVENT_OPEN = 241
+ SYS_ACCEPT4 = 242
+ SYS_RECVMMSG = 243
+ SYS_ARCH_SPECIFIC_SYSCALL = 244
+ SYS_WAIT4 = 260
+ SYS_PRLIMIT64 = 261
+ SYS_FANOTIFY_INIT = 262
+ SYS_FANOTIFY_MARK = 263
+ SYS_NAME_TO_HANDLE_AT = 264
+ SYS_OPEN_BY_HANDLE_AT = 265
+ SYS_CLOCK_ADJTIME = 266
+ SYS_SYNCFS = 267
+ SYS_SETNS = 268
+ SYS_SENDMMSG = 269
+ SYS_PROCESS_VM_READV = 270
+ SYS_PROCESS_VM_WRITEV = 271
+ SYS_KCMP = 272
+ SYS_FINIT_MODULE = 273
+ SYS_SCHED_SETATTR = 274
+ SYS_SCHED_GETATTR = 275
+ SYS_RENAMEAT2 = 276
+ SYS_SECCOMP = 277
+ SYS_GETRANDOM = 278
+ SYS_MEMFD_CREATE = 279
+ SYS_BPF = 280
+ SYS_EXECVEAT = 281
+ SYS_USERFAULTFD = 282
+ SYS_MEMBARRIER = 283
+ SYS_MLOCK2 = 284
+ SYS_COPY_FILE_RANGE = 285
+ SYS_PREADV2 = 286
+ SYS_PWRITEV2 = 287
+ SYS_PKEY_MPROTECT = 288
+ SYS_PKEY_ALLOC = 289
+ SYS_PKEY_FREE = 290
+ SYS_STATX = 291
+ SYS_IO_PGETEVENTS = 292
+ SYS_RSEQ = 293
+)
--- /dev/null
+// linux/mksysnum.pl -Wall -Werror -static -I/tmp/include /tmp/include/asm/unistd.h
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build mips,linux
+
+package unix
+
+const (
+ SYS_SYSCALL = 4000
+ SYS_EXIT = 4001
+ SYS_FORK = 4002
+ SYS_READ = 4003
+ SYS_WRITE = 4004
+ SYS_OPEN = 4005
+ SYS_CLOSE = 4006
+ SYS_WAITPID = 4007
+ SYS_CREAT = 4008
+ SYS_LINK = 4009
+ SYS_UNLINK = 4010
+ SYS_EXECVE = 4011
+ SYS_CHDIR = 4012
+ SYS_TIME = 4013
+ SYS_MKNOD = 4014
+ SYS_CHMOD = 4015
+ SYS_LCHOWN = 4016
+ SYS_BREAK = 4017
+ SYS_UNUSED18 = 4018
+ SYS_LSEEK = 4019
+ SYS_GETPID = 4020
+ SYS_MOUNT = 4021
+ SYS_UMOUNT = 4022
+ SYS_SETUID = 4023
+ SYS_GETUID = 4024
+ SYS_STIME = 4025
+ SYS_PTRACE = 4026
+ SYS_ALARM = 4027
+ SYS_UNUSED28 = 4028
+ SYS_PAUSE = 4029
+ SYS_UTIME = 4030
+ SYS_STTY = 4031
+ SYS_GTTY = 4032
+ SYS_ACCESS = 4033
+ SYS_NICE = 4034
+ SYS_FTIME = 4035
+ SYS_SYNC = 4036
+ SYS_KILL = 4037
+ SYS_RENAME = 4038
+ SYS_MKDIR = 4039
+ SYS_RMDIR = 4040
+ SYS_DUP = 4041
+ SYS_PIPE = 4042
+ SYS_TIMES = 4043
+ SYS_PROF = 4044
+ SYS_BRK = 4045
+ SYS_SETGID = 4046
+ SYS_GETGID = 4047
+ SYS_SIGNAL = 4048
+ SYS_GETEUID = 4049
+ SYS_GETEGID = 4050
+ SYS_ACCT = 4051
+ SYS_UMOUNT2 = 4052
+ SYS_LOCK = 4053
+ SYS_IOCTL = 4054
+ SYS_FCNTL = 4055
+ SYS_MPX = 4056
+ SYS_SETPGID = 4057
+ SYS_ULIMIT = 4058
+ SYS_UNUSED59 = 4059
+ SYS_UMASK = 4060
+ SYS_CHROOT = 4061
+ SYS_USTAT = 4062
+ SYS_DUP2 = 4063
+ SYS_GETPPID = 4064
+ SYS_GETPGRP = 4065
+ SYS_SETSID = 4066
+ SYS_SIGACTION = 4067
+ SYS_SGETMASK = 4068
+ SYS_SSETMASK = 4069
+ SYS_SETREUID = 4070
+ SYS_SETREGID = 4071
+ SYS_SIGSUSPEND = 4072
+ SYS_SIGPENDING = 4073
+ SYS_SETHOSTNAME = 4074
+ SYS_SETRLIMIT = 4075
+ SYS_GETRLIMIT = 4076
+ SYS_GETRUSAGE = 4077
+ SYS_GETTIMEOFDAY = 4078
+ SYS_SETTIMEOFDAY = 4079
+ SYS_GETGROUPS = 4080
+ SYS_SETGROUPS = 4081
+ SYS_RESERVED82 = 4082
+ SYS_SYMLINK = 4083
+ SYS_UNUSED84 = 4084
+ SYS_READLINK = 4085
+ SYS_USELIB = 4086
+ SYS_SWAPON = 4087
+ SYS_REBOOT = 4088
+ SYS_READDIR = 4089
+ SYS_MMAP = 4090
+ SYS_MUNMAP = 4091
+ SYS_TRUNCATE = 4092
+ SYS_FTRUNCATE = 4093
+ SYS_FCHMOD = 4094
+ SYS_FCHOWN = 4095
+ SYS_GETPRIORITY = 4096
+ SYS_SETPRIORITY = 4097
+ SYS_PROFIL = 4098
+ SYS_STATFS = 4099
+ SYS_FSTATFS = 4100
+ SYS_IOPERM = 4101
+ SYS_SOCKETCALL = 4102
+ SYS_SYSLOG = 4103
+ SYS_SETITIMER = 4104
+ SYS_GETITIMER = 4105
+ SYS_STAT = 4106
+ SYS_LSTAT = 4107
+ SYS_FSTAT = 4108
+ SYS_UNUSED109 = 4109
+ SYS_IOPL = 4110
+ SYS_VHANGUP = 4111
+ SYS_IDLE = 4112
+ SYS_VM86 = 4113
+ SYS_WAIT4 = 4114
+ SYS_SWAPOFF = 4115
+ SYS_SYSINFO = 4116
+ SYS_IPC = 4117
+ SYS_FSYNC = 4118
+ SYS_SIGRETURN = 4119
+ SYS_CLONE = 4120
+ SYS_SETDOMAINNAME = 4121
+ SYS_UNAME = 4122
+ SYS_MODIFY_LDT = 4123
+ SYS_ADJTIMEX = 4124
+ SYS_MPROTECT = 4125
+ SYS_SIGPROCMASK = 4126
+ SYS_CREATE_MODULE = 4127
+ SYS_INIT_MODULE = 4128
+ SYS_DELETE_MODULE = 4129
+ SYS_GET_KERNEL_SYMS = 4130
+ SYS_QUOTACTL = 4131
+ SYS_GETPGID = 4132
+ SYS_FCHDIR = 4133
+ SYS_BDFLUSH = 4134
+ SYS_SYSFS = 4135
+ SYS_PERSONALITY = 4136
+ SYS_AFS_SYSCALL = 4137
+ SYS_SETFSUID = 4138
+ SYS_SETFSGID = 4139
+ SYS__LLSEEK = 4140
+ SYS_GETDENTS = 4141
+ SYS__NEWSELECT = 4142
+ SYS_FLOCK = 4143
+ SYS_MSYNC = 4144
+ SYS_READV = 4145
+ SYS_WRITEV = 4146
+ SYS_CACHEFLUSH = 4147
+ SYS_CACHECTL = 4148
+ SYS_SYSMIPS = 4149
+ SYS_UNUSED150 = 4150
+ SYS_GETSID = 4151
+ SYS_FDATASYNC = 4152
+ SYS__SYSCTL = 4153
+ SYS_MLOCK = 4154
+ SYS_MUNLOCK = 4155
+ SYS_MLOCKALL = 4156
+ SYS_MUNLOCKALL = 4157
+ SYS_SCHED_SETPARAM = 4158
+ SYS_SCHED_GETPARAM = 4159
+ SYS_SCHED_SETSCHEDULER = 4160
+ SYS_SCHED_GETSCHEDULER = 4161
+ SYS_SCHED_YIELD = 4162
+ SYS_SCHED_GET_PRIORITY_MAX = 4163
+ SYS_SCHED_GET_PRIORITY_MIN = 4164
+ SYS_SCHED_RR_GET_INTERVAL = 4165
+ SYS_NANOSLEEP = 4166
+ SYS_MREMAP = 4167
+ SYS_ACCEPT = 4168
+ SYS_BIND = 4169
+ SYS_CONNECT = 4170
+ SYS_GETPEERNAME = 4171
+ SYS_GETSOCKNAME = 4172
+ SYS_GETSOCKOPT = 4173
+ SYS_LISTEN = 4174
+ SYS_RECV = 4175
+ SYS_RECVFROM = 4176
+ SYS_RECVMSG = 4177
+ SYS_SEND = 4178
+ SYS_SENDMSG = 4179
+ SYS_SENDTO = 4180
+ SYS_SETSOCKOPT = 4181
+ SYS_SHUTDOWN = 4182
+ SYS_SOCKET = 4183
+ SYS_SOCKETPAIR = 4184
+ SYS_SETRESUID = 4185
+ SYS_GETRESUID = 4186
+ SYS_QUERY_MODULE = 4187
+ SYS_POLL = 4188
+ SYS_NFSSERVCTL = 4189
+ SYS_SETRESGID = 4190
+ SYS_GETRESGID = 4191
+ SYS_PRCTL = 4192
+ SYS_RT_SIGRETURN = 4193
+ SYS_RT_SIGACTION = 4194
+ SYS_RT_SIGPROCMASK = 4195
+ SYS_RT_SIGPENDING = 4196
+ SYS_RT_SIGTIMEDWAIT = 4197
+ SYS_RT_SIGQUEUEINFO = 4198
+ SYS_RT_SIGSUSPEND = 4199
+ SYS_PREAD64 = 4200
+ SYS_PWRITE64 = 4201
+ SYS_CHOWN = 4202
+ SYS_GETCWD = 4203
+ SYS_CAPGET = 4204
+ SYS_CAPSET = 4205
+ SYS_SIGALTSTACK = 4206
+ SYS_SENDFILE = 4207
+ SYS_GETPMSG = 4208
+ SYS_PUTPMSG = 4209
+ SYS_MMAP2 = 4210
+ SYS_TRUNCATE64 = 4211
+ SYS_FTRUNCATE64 = 4212
+ SYS_STAT64 = 4213
+ SYS_LSTAT64 = 4214
+ SYS_FSTAT64 = 4215
+ SYS_PIVOT_ROOT = 4216
+ SYS_MINCORE = 4217
+ SYS_MADVISE = 4218
+ SYS_GETDENTS64 = 4219
+ SYS_FCNTL64 = 4220
+ SYS_RESERVED221 = 4221
+ SYS_GETTID = 4222
+ SYS_READAHEAD = 4223
+ SYS_SETXATTR = 4224
+ SYS_LSETXATTR = 4225
+ SYS_FSETXATTR = 4226
+ SYS_GETXATTR = 4227
+ SYS_LGETXATTR = 4228
+ SYS_FGETXATTR = 4229
+ SYS_LISTXATTR = 4230
+ SYS_LLISTXATTR = 4231
+ SYS_FLISTXATTR = 4232
+ SYS_REMOVEXATTR = 4233
+ SYS_LREMOVEXATTR = 4234
+ SYS_FREMOVEXATTR = 4235
+ SYS_TKILL = 4236
+ SYS_SENDFILE64 = 4237
+ SYS_FUTEX = 4238
+ SYS_SCHED_SETAFFINITY = 4239
+ SYS_SCHED_GETAFFINITY = 4240
+ SYS_IO_SETUP = 4241
+ SYS_IO_DESTROY = 4242
+ SYS_IO_GETEVENTS = 4243
+ SYS_IO_SUBMIT = 4244
+ SYS_IO_CANCEL = 4245
+ SYS_EXIT_GROUP = 4246
+ SYS_LOOKUP_DCOOKIE = 4247
+ SYS_EPOLL_CREATE = 4248
+ SYS_EPOLL_CTL = 4249
+ SYS_EPOLL_WAIT = 4250
+ SYS_REMAP_FILE_PAGES = 4251
+ SYS_SET_TID_ADDRESS = 4252
+ SYS_RESTART_SYSCALL = 4253
+ SYS_FADVISE64 = 4254
+ SYS_STATFS64 = 4255
+ SYS_FSTATFS64 = 4256
+ SYS_TIMER_CREATE = 4257
+ SYS_TIMER_SETTIME = 4258
+ SYS_TIMER_GETTIME = 4259
+ SYS_TIMER_GETOVERRUN = 4260
+ SYS_TIMER_DELETE = 4261
+ SYS_CLOCK_SETTIME = 4262
+ SYS_CLOCK_GETTIME = 4263
+ SYS_CLOCK_GETRES = 4264
+ SYS_CLOCK_NANOSLEEP = 4265
+ SYS_TGKILL = 4266
+ SYS_UTIMES = 4267
+ SYS_MBIND = 4268
+ SYS_GET_MEMPOLICY = 4269
+ SYS_SET_MEMPOLICY = 4270
+ SYS_MQ_OPEN = 4271
+ SYS_MQ_UNLINK = 4272
+ SYS_MQ_TIMEDSEND = 4273
+ SYS_MQ_TIMEDRECEIVE = 4274
+ SYS_MQ_NOTIFY = 4275
+ SYS_MQ_GETSETATTR = 4276
+ SYS_VSERVER = 4277
+ SYS_WAITID = 4278
+ SYS_ADD_KEY = 4280
+ SYS_REQUEST_KEY = 4281
+ SYS_KEYCTL = 4282
+ SYS_SET_THREAD_AREA = 4283
+ SYS_INOTIFY_INIT = 4284
+ SYS_INOTIFY_ADD_WATCH = 4285
+ SYS_INOTIFY_RM_WATCH = 4286
+ SYS_MIGRATE_PAGES = 4287
+ SYS_OPENAT = 4288
+ SYS_MKDIRAT = 4289
+ SYS_MKNODAT = 4290
+ SYS_FCHOWNAT = 4291
+ SYS_FUTIMESAT = 4292
+ SYS_FSTATAT64 = 4293
+ SYS_UNLINKAT = 4294
+ SYS_RENAMEAT = 4295
+ SYS_LINKAT = 4296
+ SYS_SYMLINKAT = 4297
+ SYS_READLINKAT = 4298
+ SYS_FCHMODAT = 4299
+ SYS_FACCESSAT = 4300
+ SYS_PSELECT6 = 4301
+ SYS_PPOLL = 4302
+ SYS_UNSHARE = 4303
+ SYS_SPLICE = 4304
+ SYS_SYNC_FILE_RANGE = 4305
+ SYS_TEE = 4306
+ SYS_VMSPLICE = 4307
+ SYS_MOVE_PAGES = 4308
+ SYS_SET_ROBUST_LIST = 4309
+ SYS_GET_ROBUST_LIST = 4310
+ SYS_KEXEC_LOAD = 4311
+ SYS_GETCPU = 4312
+ SYS_EPOLL_PWAIT = 4313
+ SYS_IOPRIO_SET = 4314
+ SYS_IOPRIO_GET = 4315
+ SYS_UTIMENSAT = 4316
+ SYS_SIGNALFD = 4317
+ SYS_TIMERFD = 4318
+ SYS_EVENTFD = 4319
+ SYS_FALLOCATE = 4320
+ SYS_TIMERFD_CREATE = 4321
+ SYS_TIMERFD_GETTIME = 4322
+ SYS_TIMERFD_SETTIME = 4323
+ SYS_SIGNALFD4 = 4324
+ SYS_EVENTFD2 = 4325
+ SYS_EPOLL_CREATE1 = 4326
+ SYS_DUP3 = 4327
+ SYS_PIPE2 = 4328
+ SYS_INOTIFY_INIT1 = 4329
+ SYS_PREADV = 4330
+ SYS_PWRITEV = 4331
+ SYS_RT_TGSIGQUEUEINFO = 4332
+ SYS_PERF_EVENT_OPEN = 4333
+ SYS_ACCEPT4 = 4334
+ SYS_RECVMMSG = 4335
+ SYS_FANOTIFY_INIT = 4336
+ SYS_FANOTIFY_MARK = 4337
+ SYS_PRLIMIT64 = 4338
+ SYS_NAME_TO_HANDLE_AT = 4339
+ SYS_OPEN_BY_HANDLE_AT = 4340
+ SYS_CLOCK_ADJTIME = 4341
+ SYS_SYNCFS = 4342
+ SYS_SENDMMSG = 4343
+ SYS_SETNS = 4344
+ SYS_PROCESS_VM_READV = 4345
+ SYS_PROCESS_VM_WRITEV = 4346
+ SYS_KCMP = 4347
+ SYS_FINIT_MODULE = 4348
+ SYS_SCHED_SETATTR = 4349
+ SYS_SCHED_GETATTR = 4350
+ SYS_RENAMEAT2 = 4351
+ SYS_SECCOMP = 4352
+ SYS_GETRANDOM = 4353
+ SYS_MEMFD_CREATE = 4354
+ SYS_BPF = 4355
+ SYS_EXECVEAT = 4356
+ SYS_USERFAULTFD = 4357
+ SYS_MEMBARRIER = 4358
+ SYS_MLOCK2 = 4359
+ SYS_COPY_FILE_RANGE = 4360
+ SYS_PREADV2 = 4361
+ SYS_PWRITEV2 = 4362
+ SYS_PKEY_MPROTECT = 4363
+ SYS_PKEY_ALLOC = 4364
+ SYS_PKEY_FREE = 4365
+ SYS_STATX = 4366
+ SYS_RSEQ = 4367
+ SYS_IO_PGETEVENTS = 4368
+)
--- /dev/null
+// linux/mksysnum.pl -Wall -Werror -static -I/tmp/include /tmp/include/asm/unistd.h
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build mips64,linux
+
+package unix
+
+const (
+ SYS_READ = 5000
+ SYS_WRITE = 5001
+ SYS_OPEN = 5002
+ SYS_CLOSE = 5003
+ SYS_STAT = 5004
+ SYS_FSTAT = 5005
+ SYS_LSTAT = 5006
+ SYS_POLL = 5007
+ SYS_LSEEK = 5008
+ SYS_MMAP = 5009
+ SYS_MPROTECT = 5010
+ SYS_MUNMAP = 5011
+ SYS_BRK = 5012
+ SYS_RT_SIGACTION = 5013
+ SYS_RT_SIGPROCMASK = 5014
+ SYS_IOCTL = 5015
+ SYS_PREAD64 = 5016
+ SYS_PWRITE64 = 5017
+ SYS_READV = 5018
+ SYS_WRITEV = 5019
+ SYS_ACCESS = 5020
+ SYS_PIPE = 5021
+ SYS__NEWSELECT = 5022
+ SYS_SCHED_YIELD = 5023
+ SYS_MREMAP = 5024
+ SYS_MSYNC = 5025
+ SYS_MINCORE = 5026
+ SYS_MADVISE = 5027
+ SYS_SHMGET = 5028
+ SYS_SHMAT = 5029
+ SYS_SHMCTL = 5030
+ SYS_DUP = 5031
+ SYS_DUP2 = 5032
+ SYS_PAUSE = 5033
+ SYS_NANOSLEEP = 5034
+ SYS_GETITIMER = 5035
+ SYS_SETITIMER = 5036
+ SYS_ALARM = 5037
+ SYS_GETPID = 5038
+ SYS_SENDFILE = 5039
+ SYS_SOCKET = 5040
+ SYS_CONNECT = 5041
+ SYS_ACCEPT = 5042
+ SYS_SENDTO = 5043
+ SYS_RECVFROM = 5044
+ SYS_SENDMSG = 5045
+ SYS_RECVMSG = 5046
+ SYS_SHUTDOWN = 5047
+ SYS_BIND = 5048
+ SYS_LISTEN = 5049
+ SYS_GETSOCKNAME = 5050
+ SYS_GETPEERNAME = 5051
+ SYS_SOCKETPAIR = 5052
+ SYS_SETSOCKOPT = 5053
+ SYS_GETSOCKOPT = 5054
+ SYS_CLONE = 5055
+ SYS_FORK = 5056
+ SYS_EXECVE = 5057
+ SYS_EXIT = 5058
+ SYS_WAIT4 = 5059
+ SYS_KILL = 5060
+ SYS_UNAME = 5061
+ SYS_SEMGET = 5062
+ SYS_SEMOP = 5063
+ SYS_SEMCTL = 5064
+ SYS_SHMDT = 5065
+ SYS_MSGGET = 5066
+ SYS_MSGSND = 5067
+ SYS_MSGRCV = 5068
+ SYS_MSGCTL = 5069
+ SYS_FCNTL = 5070
+ SYS_FLOCK = 5071
+ SYS_FSYNC = 5072
+ SYS_FDATASYNC = 5073
+ SYS_TRUNCATE = 5074
+ SYS_FTRUNCATE = 5075
+ SYS_GETDENTS = 5076
+ SYS_GETCWD = 5077
+ SYS_CHDIR = 5078
+ SYS_FCHDIR = 5079
+ SYS_RENAME = 5080
+ SYS_MKDIR = 5081
+ SYS_RMDIR = 5082
+ SYS_CREAT = 5083
+ SYS_LINK = 5084
+ SYS_UNLINK = 5085
+ SYS_SYMLINK = 5086
+ SYS_READLINK = 5087
+ SYS_CHMOD = 5088
+ SYS_FCHMOD = 5089
+ SYS_CHOWN = 5090
+ SYS_FCHOWN = 5091
+ SYS_LCHOWN = 5092
+ SYS_UMASK = 5093
+ SYS_GETTIMEOFDAY = 5094
+ SYS_GETRLIMIT = 5095
+ SYS_GETRUSAGE = 5096
+ SYS_SYSINFO = 5097
+ SYS_TIMES = 5098
+ SYS_PTRACE = 5099
+ SYS_GETUID = 5100
+ SYS_SYSLOG = 5101
+ SYS_GETGID = 5102
+ SYS_SETUID = 5103
+ SYS_SETGID = 5104
+ SYS_GETEUID = 5105
+ SYS_GETEGID = 5106
+ SYS_SETPGID = 5107
+ SYS_GETPPID = 5108
+ SYS_GETPGRP = 5109
+ SYS_SETSID = 5110
+ SYS_SETREUID = 5111
+ SYS_SETREGID = 5112
+ SYS_GETGROUPS = 5113
+ SYS_SETGROUPS = 5114
+ SYS_SETRESUID = 5115
+ SYS_GETRESUID = 5116
+ SYS_SETRESGID = 5117
+ SYS_GETRESGID = 5118
+ SYS_GETPGID = 5119
+ SYS_SETFSUID = 5120
+ SYS_SETFSGID = 5121
+ SYS_GETSID = 5122
+ SYS_CAPGET = 5123
+ SYS_CAPSET = 5124
+ SYS_RT_SIGPENDING = 5125
+ SYS_RT_SIGTIMEDWAIT = 5126
+ SYS_RT_SIGQUEUEINFO = 5127
+ SYS_RT_SIGSUSPEND = 5128
+ SYS_SIGALTSTACK = 5129
+ SYS_UTIME = 5130
+ SYS_MKNOD = 5131
+ SYS_PERSONALITY = 5132
+ SYS_USTAT = 5133
+ SYS_STATFS = 5134
+ SYS_FSTATFS = 5135
+ SYS_SYSFS = 5136
+ SYS_GETPRIORITY = 5137
+ SYS_SETPRIORITY = 5138
+ SYS_SCHED_SETPARAM = 5139
+ SYS_SCHED_GETPARAM = 5140
+ SYS_SCHED_SETSCHEDULER = 5141
+ SYS_SCHED_GETSCHEDULER = 5142
+ SYS_SCHED_GET_PRIORITY_MAX = 5143
+ SYS_SCHED_GET_PRIORITY_MIN = 5144
+ SYS_SCHED_RR_GET_INTERVAL = 5145
+ SYS_MLOCK = 5146
+ SYS_MUNLOCK = 5147
+ SYS_MLOCKALL = 5148
+ SYS_MUNLOCKALL = 5149
+ SYS_VHANGUP = 5150
+ SYS_PIVOT_ROOT = 5151
+ SYS__SYSCTL = 5152
+ SYS_PRCTL = 5153
+ SYS_ADJTIMEX = 5154
+ SYS_SETRLIMIT = 5155
+ SYS_CHROOT = 5156
+ SYS_SYNC = 5157
+ SYS_ACCT = 5158
+ SYS_SETTIMEOFDAY = 5159
+ SYS_MOUNT = 5160
+ SYS_UMOUNT2 = 5161
+ SYS_SWAPON = 5162
+ SYS_SWAPOFF = 5163
+ SYS_REBOOT = 5164
+ SYS_SETHOSTNAME = 5165
+ SYS_SETDOMAINNAME = 5166
+ SYS_CREATE_MODULE = 5167
+ SYS_INIT_MODULE = 5168
+ SYS_DELETE_MODULE = 5169
+ SYS_GET_KERNEL_SYMS = 5170
+ SYS_QUERY_MODULE = 5171
+ SYS_QUOTACTL = 5172
+ SYS_NFSSERVCTL = 5173
+ SYS_GETPMSG = 5174
+ SYS_PUTPMSG = 5175
+ SYS_AFS_SYSCALL = 5176
+ SYS_RESERVED177 = 5177
+ SYS_GETTID = 5178
+ SYS_READAHEAD = 5179
+ SYS_SETXATTR = 5180
+ SYS_LSETXATTR = 5181
+ SYS_FSETXATTR = 5182
+ SYS_GETXATTR = 5183
+ SYS_LGETXATTR = 5184
+ SYS_FGETXATTR = 5185
+ SYS_LISTXATTR = 5186
+ SYS_LLISTXATTR = 5187
+ SYS_FLISTXATTR = 5188
+ SYS_REMOVEXATTR = 5189
+ SYS_LREMOVEXATTR = 5190
+ SYS_FREMOVEXATTR = 5191
+ SYS_TKILL = 5192
+ SYS_RESERVED193 = 5193
+ SYS_FUTEX = 5194
+ SYS_SCHED_SETAFFINITY = 5195
+ SYS_SCHED_GETAFFINITY = 5196
+ SYS_CACHEFLUSH = 5197
+ SYS_CACHECTL = 5198
+ SYS_SYSMIPS = 5199
+ SYS_IO_SETUP = 5200
+ SYS_IO_DESTROY = 5201
+ SYS_IO_GETEVENTS = 5202
+ SYS_IO_SUBMIT = 5203
+ SYS_IO_CANCEL = 5204
+ SYS_EXIT_GROUP = 5205
+ SYS_LOOKUP_DCOOKIE = 5206
+ SYS_EPOLL_CREATE = 5207
+ SYS_EPOLL_CTL = 5208
+ SYS_EPOLL_WAIT = 5209
+ SYS_REMAP_FILE_PAGES = 5210
+ SYS_RT_SIGRETURN = 5211
+ SYS_SET_TID_ADDRESS = 5212
+ SYS_RESTART_SYSCALL = 5213
+ SYS_SEMTIMEDOP = 5214
+ SYS_FADVISE64 = 5215
+ SYS_TIMER_CREATE = 5216
+ SYS_TIMER_SETTIME = 5217
+ SYS_TIMER_GETTIME = 5218
+ SYS_TIMER_GETOVERRUN = 5219
+ SYS_TIMER_DELETE = 5220
+ SYS_CLOCK_SETTIME = 5221
+ SYS_CLOCK_GETTIME = 5222
+ SYS_CLOCK_GETRES = 5223
+ SYS_CLOCK_NANOSLEEP = 5224
+ SYS_TGKILL = 5225
+ SYS_UTIMES = 5226
+ SYS_MBIND = 5227
+ SYS_GET_MEMPOLICY = 5228
+ SYS_SET_MEMPOLICY = 5229
+ SYS_MQ_OPEN = 5230
+ SYS_MQ_UNLINK = 5231
+ SYS_MQ_TIMEDSEND = 5232
+ SYS_MQ_TIMEDRECEIVE = 5233
+ SYS_MQ_NOTIFY = 5234
+ SYS_MQ_GETSETATTR = 5235
+ SYS_VSERVER = 5236
+ SYS_WAITID = 5237
+ SYS_ADD_KEY = 5239
+ SYS_REQUEST_KEY = 5240
+ SYS_KEYCTL = 5241
+ SYS_SET_THREAD_AREA = 5242
+ SYS_INOTIFY_INIT = 5243
+ SYS_INOTIFY_ADD_WATCH = 5244
+ SYS_INOTIFY_RM_WATCH = 5245
+ SYS_MIGRATE_PAGES = 5246
+ SYS_OPENAT = 5247
+ SYS_MKDIRAT = 5248
+ SYS_MKNODAT = 5249
+ SYS_FCHOWNAT = 5250
+ SYS_FUTIMESAT = 5251
+ SYS_NEWFSTATAT = 5252
+ SYS_UNLINKAT = 5253
+ SYS_RENAMEAT = 5254
+ SYS_LINKAT = 5255
+ SYS_SYMLINKAT = 5256
+ SYS_READLINKAT = 5257
+ SYS_FCHMODAT = 5258
+ SYS_FACCESSAT = 5259
+ SYS_PSELECT6 = 5260
+ SYS_PPOLL = 5261
+ SYS_UNSHARE = 5262
+ SYS_SPLICE = 5263
+ SYS_SYNC_FILE_RANGE = 5264
+ SYS_TEE = 5265
+ SYS_VMSPLICE = 5266
+ SYS_MOVE_PAGES = 5267
+ SYS_SET_ROBUST_LIST = 5268
+ SYS_GET_ROBUST_LIST = 5269
+ SYS_KEXEC_LOAD = 5270
+ SYS_GETCPU = 5271
+ SYS_EPOLL_PWAIT = 5272
+ SYS_IOPRIO_SET = 5273
+ SYS_IOPRIO_GET = 5274
+ SYS_UTIMENSAT = 5275
+ SYS_SIGNALFD = 5276
+ SYS_TIMERFD = 5277
+ SYS_EVENTFD = 5278
+ SYS_FALLOCATE = 5279
+ SYS_TIMERFD_CREATE = 5280
+ SYS_TIMERFD_GETTIME = 5281
+ SYS_TIMERFD_SETTIME = 5282
+ SYS_SIGNALFD4 = 5283
+ SYS_EVENTFD2 = 5284
+ SYS_EPOLL_CREATE1 = 5285
+ SYS_DUP3 = 5286
+ SYS_PIPE2 = 5287
+ SYS_INOTIFY_INIT1 = 5288
+ SYS_PREADV = 5289
+ SYS_PWRITEV = 5290
+ SYS_RT_TGSIGQUEUEINFO = 5291
+ SYS_PERF_EVENT_OPEN = 5292
+ SYS_ACCEPT4 = 5293
+ SYS_RECVMMSG = 5294
+ SYS_FANOTIFY_INIT = 5295
+ SYS_FANOTIFY_MARK = 5296
+ SYS_PRLIMIT64 = 5297
+ SYS_NAME_TO_HANDLE_AT = 5298
+ SYS_OPEN_BY_HANDLE_AT = 5299
+ SYS_CLOCK_ADJTIME = 5300
+ SYS_SYNCFS = 5301
+ SYS_SENDMMSG = 5302
+ SYS_SETNS = 5303
+ SYS_PROCESS_VM_READV = 5304
+ SYS_PROCESS_VM_WRITEV = 5305
+ SYS_KCMP = 5306
+ SYS_FINIT_MODULE = 5307
+ SYS_GETDENTS64 = 5308
+ SYS_SCHED_SETATTR = 5309
+ SYS_SCHED_GETATTR = 5310
+ SYS_RENAMEAT2 = 5311
+ SYS_SECCOMP = 5312
+ SYS_GETRANDOM = 5313
+ SYS_MEMFD_CREATE = 5314
+ SYS_BPF = 5315
+ SYS_EXECVEAT = 5316
+ SYS_USERFAULTFD = 5317
+ SYS_MEMBARRIER = 5318
+ SYS_MLOCK2 = 5319
+ SYS_COPY_FILE_RANGE = 5320
+ SYS_PREADV2 = 5321
+ SYS_PWRITEV2 = 5322
+ SYS_PKEY_MPROTECT = 5323
+ SYS_PKEY_ALLOC = 5324
+ SYS_PKEY_FREE = 5325
+ SYS_STATX = 5326
+ SYS_RSEQ = 5327
+ SYS_IO_PGETEVENTS = 5328
+)
--- /dev/null
+// linux/mksysnum.pl -Wall -Werror -static -I/tmp/include /tmp/include/asm/unistd.h
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build mips64le,linux
+
+package unix
+
+const (
+ SYS_READ = 5000
+ SYS_WRITE = 5001
+ SYS_OPEN = 5002
+ SYS_CLOSE = 5003
+ SYS_STAT = 5004
+ SYS_FSTAT = 5005
+ SYS_LSTAT = 5006
+ SYS_POLL = 5007
+ SYS_LSEEK = 5008
+ SYS_MMAP = 5009
+ SYS_MPROTECT = 5010
+ SYS_MUNMAP = 5011
+ SYS_BRK = 5012
+ SYS_RT_SIGACTION = 5013
+ SYS_RT_SIGPROCMASK = 5014
+ SYS_IOCTL = 5015
+ SYS_PREAD64 = 5016
+ SYS_PWRITE64 = 5017
+ SYS_READV = 5018
+ SYS_WRITEV = 5019
+ SYS_ACCESS = 5020
+ SYS_PIPE = 5021
+ SYS__NEWSELECT = 5022
+ SYS_SCHED_YIELD = 5023
+ SYS_MREMAP = 5024
+ SYS_MSYNC = 5025
+ SYS_MINCORE = 5026
+ SYS_MADVISE = 5027
+ SYS_SHMGET = 5028
+ SYS_SHMAT = 5029
+ SYS_SHMCTL = 5030
+ SYS_DUP = 5031
+ SYS_DUP2 = 5032
+ SYS_PAUSE = 5033
+ SYS_NANOSLEEP = 5034
+ SYS_GETITIMER = 5035
+ SYS_SETITIMER = 5036
+ SYS_ALARM = 5037
+ SYS_GETPID = 5038
+ SYS_SENDFILE = 5039
+ SYS_SOCKET = 5040
+ SYS_CONNECT = 5041
+ SYS_ACCEPT = 5042
+ SYS_SENDTO = 5043
+ SYS_RECVFROM = 5044
+ SYS_SENDMSG = 5045
+ SYS_RECVMSG = 5046
+ SYS_SHUTDOWN = 5047
+ SYS_BIND = 5048
+ SYS_LISTEN = 5049
+ SYS_GETSOCKNAME = 5050
+ SYS_GETPEERNAME = 5051
+ SYS_SOCKETPAIR = 5052
+ SYS_SETSOCKOPT = 5053
+ SYS_GETSOCKOPT = 5054
+ SYS_CLONE = 5055
+ SYS_FORK = 5056
+ SYS_EXECVE = 5057
+ SYS_EXIT = 5058
+ SYS_WAIT4 = 5059
+ SYS_KILL = 5060
+ SYS_UNAME = 5061
+ SYS_SEMGET = 5062
+ SYS_SEMOP = 5063
+ SYS_SEMCTL = 5064
+ SYS_SHMDT = 5065
+ SYS_MSGGET = 5066
+ SYS_MSGSND = 5067
+ SYS_MSGRCV = 5068
+ SYS_MSGCTL = 5069
+ SYS_FCNTL = 5070
+ SYS_FLOCK = 5071
+ SYS_FSYNC = 5072
+ SYS_FDATASYNC = 5073
+ SYS_TRUNCATE = 5074
+ SYS_FTRUNCATE = 5075
+ SYS_GETDENTS = 5076
+ SYS_GETCWD = 5077
+ SYS_CHDIR = 5078
+ SYS_FCHDIR = 5079
+ SYS_RENAME = 5080
+ SYS_MKDIR = 5081
+ SYS_RMDIR = 5082
+ SYS_CREAT = 5083
+ SYS_LINK = 5084
+ SYS_UNLINK = 5085
+ SYS_SYMLINK = 5086
+ SYS_READLINK = 5087
+ SYS_CHMOD = 5088
+ SYS_FCHMOD = 5089
+ SYS_CHOWN = 5090
+ SYS_FCHOWN = 5091
+ SYS_LCHOWN = 5092
+ SYS_UMASK = 5093
+ SYS_GETTIMEOFDAY = 5094
+ SYS_GETRLIMIT = 5095
+ SYS_GETRUSAGE = 5096
+ SYS_SYSINFO = 5097
+ SYS_TIMES = 5098
+ SYS_PTRACE = 5099
+ SYS_GETUID = 5100
+ SYS_SYSLOG = 5101
+ SYS_GETGID = 5102
+ SYS_SETUID = 5103
+ SYS_SETGID = 5104
+ SYS_GETEUID = 5105
+ SYS_GETEGID = 5106
+ SYS_SETPGID = 5107
+ SYS_GETPPID = 5108
+ SYS_GETPGRP = 5109
+ SYS_SETSID = 5110
+ SYS_SETREUID = 5111
+ SYS_SETREGID = 5112
+ SYS_GETGROUPS = 5113
+ SYS_SETGROUPS = 5114
+ SYS_SETRESUID = 5115
+ SYS_GETRESUID = 5116
+ SYS_SETRESGID = 5117
+ SYS_GETRESGID = 5118
+ SYS_GETPGID = 5119
+ SYS_SETFSUID = 5120
+ SYS_SETFSGID = 5121
+ SYS_GETSID = 5122
+ SYS_CAPGET = 5123
+ SYS_CAPSET = 5124
+ SYS_RT_SIGPENDING = 5125
+ SYS_RT_SIGTIMEDWAIT = 5126
+ SYS_RT_SIGQUEUEINFO = 5127
+ SYS_RT_SIGSUSPEND = 5128
+ SYS_SIGALTSTACK = 5129
+ SYS_UTIME = 5130
+ SYS_MKNOD = 5131
+ SYS_PERSONALITY = 5132
+ SYS_USTAT = 5133
+ SYS_STATFS = 5134
+ SYS_FSTATFS = 5135
+ SYS_SYSFS = 5136
+ SYS_GETPRIORITY = 5137
+ SYS_SETPRIORITY = 5138
+ SYS_SCHED_SETPARAM = 5139
+ SYS_SCHED_GETPARAM = 5140
+ SYS_SCHED_SETSCHEDULER = 5141
+ SYS_SCHED_GETSCHEDULER = 5142
+ SYS_SCHED_GET_PRIORITY_MAX = 5143
+ SYS_SCHED_GET_PRIORITY_MIN = 5144
+ SYS_SCHED_RR_GET_INTERVAL = 5145
+ SYS_MLOCK = 5146
+ SYS_MUNLOCK = 5147
+ SYS_MLOCKALL = 5148
+ SYS_MUNLOCKALL = 5149
+ SYS_VHANGUP = 5150
+ SYS_PIVOT_ROOT = 5151
+ SYS__SYSCTL = 5152
+ SYS_PRCTL = 5153
+ SYS_ADJTIMEX = 5154
+ SYS_SETRLIMIT = 5155
+ SYS_CHROOT = 5156
+ SYS_SYNC = 5157
+ SYS_ACCT = 5158
+ SYS_SETTIMEOFDAY = 5159
+ SYS_MOUNT = 5160
+ SYS_UMOUNT2 = 5161
+ SYS_SWAPON = 5162
+ SYS_SWAPOFF = 5163
+ SYS_REBOOT = 5164
+ SYS_SETHOSTNAME = 5165
+ SYS_SETDOMAINNAME = 5166
+ SYS_CREATE_MODULE = 5167
+ SYS_INIT_MODULE = 5168
+ SYS_DELETE_MODULE = 5169
+ SYS_GET_KERNEL_SYMS = 5170
+ SYS_QUERY_MODULE = 5171
+ SYS_QUOTACTL = 5172
+ SYS_NFSSERVCTL = 5173
+ SYS_GETPMSG = 5174
+ SYS_PUTPMSG = 5175
+ SYS_AFS_SYSCALL = 5176
+ SYS_RESERVED177 = 5177
+ SYS_GETTID = 5178
+ SYS_READAHEAD = 5179
+ SYS_SETXATTR = 5180
+ SYS_LSETXATTR = 5181
+ SYS_FSETXATTR = 5182
+ SYS_GETXATTR = 5183
+ SYS_LGETXATTR = 5184
+ SYS_FGETXATTR = 5185
+ SYS_LISTXATTR = 5186
+ SYS_LLISTXATTR = 5187
+ SYS_FLISTXATTR = 5188
+ SYS_REMOVEXATTR = 5189
+ SYS_LREMOVEXATTR = 5190
+ SYS_FREMOVEXATTR = 5191
+ SYS_TKILL = 5192
+ SYS_RESERVED193 = 5193
+ SYS_FUTEX = 5194
+ SYS_SCHED_SETAFFINITY = 5195
+ SYS_SCHED_GETAFFINITY = 5196
+ SYS_CACHEFLUSH = 5197
+ SYS_CACHECTL = 5198
+ SYS_SYSMIPS = 5199
+ SYS_IO_SETUP = 5200
+ SYS_IO_DESTROY = 5201
+ SYS_IO_GETEVENTS = 5202
+ SYS_IO_SUBMIT = 5203
+ SYS_IO_CANCEL = 5204
+ SYS_EXIT_GROUP = 5205
+ SYS_LOOKUP_DCOOKIE = 5206
+ SYS_EPOLL_CREATE = 5207
+ SYS_EPOLL_CTL = 5208
+ SYS_EPOLL_WAIT = 5209
+ SYS_REMAP_FILE_PAGES = 5210
+ SYS_RT_SIGRETURN = 5211
+ SYS_SET_TID_ADDRESS = 5212
+ SYS_RESTART_SYSCALL = 5213
+ SYS_SEMTIMEDOP = 5214
+ SYS_FADVISE64 = 5215
+ SYS_TIMER_CREATE = 5216
+ SYS_TIMER_SETTIME = 5217
+ SYS_TIMER_GETTIME = 5218
+ SYS_TIMER_GETOVERRUN = 5219
+ SYS_TIMER_DELETE = 5220
+ SYS_CLOCK_SETTIME = 5221
+ SYS_CLOCK_GETTIME = 5222
+ SYS_CLOCK_GETRES = 5223
+ SYS_CLOCK_NANOSLEEP = 5224
+ SYS_TGKILL = 5225
+ SYS_UTIMES = 5226
+ SYS_MBIND = 5227
+ SYS_GET_MEMPOLICY = 5228
+ SYS_SET_MEMPOLICY = 5229
+ SYS_MQ_OPEN = 5230
+ SYS_MQ_UNLINK = 5231
+ SYS_MQ_TIMEDSEND = 5232
+ SYS_MQ_TIMEDRECEIVE = 5233
+ SYS_MQ_NOTIFY = 5234
+ SYS_MQ_GETSETATTR = 5235
+ SYS_VSERVER = 5236
+ SYS_WAITID = 5237
+ SYS_ADD_KEY = 5239
+ SYS_REQUEST_KEY = 5240
+ SYS_KEYCTL = 5241
+ SYS_SET_THREAD_AREA = 5242
+ SYS_INOTIFY_INIT = 5243
+ SYS_INOTIFY_ADD_WATCH = 5244
+ SYS_INOTIFY_RM_WATCH = 5245
+ SYS_MIGRATE_PAGES = 5246
+ SYS_OPENAT = 5247
+ SYS_MKDIRAT = 5248
+ SYS_MKNODAT = 5249
+ SYS_FCHOWNAT = 5250
+ SYS_FUTIMESAT = 5251
+ SYS_NEWFSTATAT = 5252
+ SYS_UNLINKAT = 5253
+ SYS_RENAMEAT = 5254
+ SYS_LINKAT = 5255
+ SYS_SYMLINKAT = 5256
+ SYS_READLINKAT = 5257
+ SYS_FCHMODAT = 5258
+ SYS_FACCESSAT = 5259
+ SYS_PSELECT6 = 5260
+ SYS_PPOLL = 5261
+ SYS_UNSHARE = 5262
+ SYS_SPLICE = 5263
+ SYS_SYNC_FILE_RANGE = 5264
+ SYS_TEE = 5265
+ SYS_VMSPLICE = 5266
+ SYS_MOVE_PAGES = 5267
+ SYS_SET_ROBUST_LIST = 5268
+ SYS_GET_ROBUST_LIST = 5269
+ SYS_KEXEC_LOAD = 5270
+ SYS_GETCPU = 5271
+ SYS_EPOLL_PWAIT = 5272
+ SYS_IOPRIO_SET = 5273
+ SYS_IOPRIO_GET = 5274
+ SYS_UTIMENSAT = 5275
+ SYS_SIGNALFD = 5276
+ SYS_TIMERFD = 5277
+ SYS_EVENTFD = 5278
+ SYS_FALLOCATE = 5279
+ SYS_TIMERFD_CREATE = 5280
+ SYS_TIMERFD_GETTIME = 5281
+ SYS_TIMERFD_SETTIME = 5282
+ SYS_SIGNALFD4 = 5283
+ SYS_EVENTFD2 = 5284
+ SYS_EPOLL_CREATE1 = 5285
+ SYS_DUP3 = 5286
+ SYS_PIPE2 = 5287
+ SYS_INOTIFY_INIT1 = 5288
+ SYS_PREADV = 5289
+ SYS_PWRITEV = 5290
+ SYS_RT_TGSIGQUEUEINFO = 5291
+ SYS_PERF_EVENT_OPEN = 5292
+ SYS_ACCEPT4 = 5293
+ SYS_RECVMMSG = 5294
+ SYS_FANOTIFY_INIT = 5295
+ SYS_FANOTIFY_MARK = 5296
+ SYS_PRLIMIT64 = 5297
+ SYS_NAME_TO_HANDLE_AT = 5298
+ SYS_OPEN_BY_HANDLE_AT = 5299
+ SYS_CLOCK_ADJTIME = 5300
+ SYS_SYNCFS = 5301
+ SYS_SENDMMSG = 5302
+ SYS_SETNS = 5303
+ SYS_PROCESS_VM_READV = 5304
+ SYS_PROCESS_VM_WRITEV = 5305
+ SYS_KCMP = 5306
+ SYS_FINIT_MODULE = 5307
+ SYS_GETDENTS64 = 5308
+ SYS_SCHED_SETATTR = 5309
+ SYS_SCHED_GETATTR = 5310
+ SYS_RENAMEAT2 = 5311
+ SYS_SECCOMP = 5312
+ SYS_GETRANDOM = 5313
+ SYS_MEMFD_CREATE = 5314
+ SYS_BPF = 5315
+ SYS_EXECVEAT = 5316
+ SYS_USERFAULTFD = 5317
+ SYS_MEMBARRIER = 5318
+ SYS_MLOCK2 = 5319
+ SYS_COPY_FILE_RANGE = 5320
+ SYS_PREADV2 = 5321
+ SYS_PWRITEV2 = 5322
+ SYS_PKEY_MPROTECT = 5323
+ SYS_PKEY_ALLOC = 5324
+ SYS_PKEY_FREE = 5325
+ SYS_STATX = 5326
+ SYS_RSEQ = 5327
+ SYS_IO_PGETEVENTS = 5328
+)
--- /dev/null
+// linux/mksysnum.pl -Wall -Werror -static -I/tmp/include /tmp/include/asm/unistd.h
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build mipsle,linux
+
+package unix
+
+const (
+ SYS_SYSCALL = 4000
+ SYS_EXIT = 4001
+ SYS_FORK = 4002
+ SYS_READ = 4003
+ SYS_WRITE = 4004
+ SYS_OPEN = 4005
+ SYS_CLOSE = 4006
+ SYS_WAITPID = 4007
+ SYS_CREAT = 4008
+ SYS_LINK = 4009
+ SYS_UNLINK = 4010
+ SYS_EXECVE = 4011
+ SYS_CHDIR = 4012
+ SYS_TIME = 4013
+ SYS_MKNOD = 4014
+ SYS_CHMOD = 4015
+ SYS_LCHOWN = 4016
+ SYS_BREAK = 4017
+ SYS_UNUSED18 = 4018
+ SYS_LSEEK = 4019
+ SYS_GETPID = 4020
+ SYS_MOUNT = 4021
+ SYS_UMOUNT = 4022
+ SYS_SETUID = 4023
+ SYS_GETUID = 4024
+ SYS_STIME = 4025
+ SYS_PTRACE = 4026
+ SYS_ALARM = 4027
+ SYS_UNUSED28 = 4028
+ SYS_PAUSE = 4029
+ SYS_UTIME = 4030
+ SYS_STTY = 4031
+ SYS_GTTY = 4032
+ SYS_ACCESS = 4033
+ SYS_NICE = 4034
+ SYS_FTIME = 4035
+ SYS_SYNC = 4036
+ SYS_KILL = 4037
+ SYS_RENAME = 4038
+ SYS_MKDIR = 4039
+ SYS_RMDIR = 4040
+ SYS_DUP = 4041
+ SYS_PIPE = 4042
+ SYS_TIMES = 4043
+ SYS_PROF = 4044
+ SYS_BRK = 4045
+ SYS_SETGID = 4046
+ SYS_GETGID = 4047
+ SYS_SIGNAL = 4048
+ SYS_GETEUID = 4049
+ SYS_GETEGID = 4050
+ SYS_ACCT = 4051
+ SYS_UMOUNT2 = 4052
+ SYS_LOCK = 4053
+ SYS_IOCTL = 4054
+ SYS_FCNTL = 4055
+ SYS_MPX = 4056
+ SYS_SETPGID = 4057
+ SYS_ULIMIT = 4058
+ SYS_UNUSED59 = 4059
+ SYS_UMASK = 4060
+ SYS_CHROOT = 4061
+ SYS_USTAT = 4062
+ SYS_DUP2 = 4063
+ SYS_GETPPID = 4064
+ SYS_GETPGRP = 4065
+ SYS_SETSID = 4066
+ SYS_SIGACTION = 4067
+ SYS_SGETMASK = 4068
+ SYS_SSETMASK = 4069
+ SYS_SETREUID = 4070
+ SYS_SETREGID = 4071
+ SYS_SIGSUSPEND = 4072
+ SYS_SIGPENDING = 4073
+ SYS_SETHOSTNAME = 4074
+ SYS_SETRLIMIT = 4075
+ SYS_GETRLIMIT = 4076
+ SYS_GETRUSAGE = 4077
+ SYS_GETTIMEOFDAY = 4078
+ SYS_SETTIMEOFDAY = 4079
+ SYS_GETGROUPS = 4080
+ SYS_SETGROUPS = 4081
+ SYS_RESERVED82 = 4082
+ SYS_SYMLINK = 4083
+ SYS_UNUSED84 = 4084
+ SYS_READLINK = 4085
+ SYS_USELIB = 4086
+ SYS_SWAPON = 4087
+ SYS_REBOOT = 4088
+ SYS_READDIR = 4089
+ SYS_MMAP = 4090
+ SYS_MUNMAP = 4091
+ SYS_TRUNCATE = 4092
+ SYS_FTRUNCATE = 4093
+ SYS_FCHMOD = 4094
+ SYS_FCHOWN = 4095
+ SYS_GETPRIORITY = 4096
+ SYS_SETPRIORITY = 4097
+ SYS_PROFIL = 4098
+ SYS_STATFS = 4099
+ SYS_FSTATFS = 4100
+ SYS_IOPERM = 4101
+ SYS_SOCKETCALL = 4102
+ SYS_SYSLOG = 4103
+ SYS_SETITIMER = 4104
+ SYS_GETITIMER = 4105
+ SYS_STAT = 4106
+ SYS_LSTAT = 4107
+ SYS_FSTAT = 4108
+ SYS_UNUSED109 = 4109
+ SYS_IOPL = 4110
+ SYS_VHANGUP = 4111
+ SYS_IDLE = 4112
+ SYS_VM86 = 4113
+ SYS_WAIT4 = 4114
+ SYS_SWAPOFF = 4115
+ SYS_SYSINFO = 4116
+ SYS_IPC = 4117
+ SYS_FSYNC = 4118
+ SYS_SIGRETURN = 4119
+ SYS_CLONE = 4120
+ SYS_SETDOMAINNAME = 4121
+ SYS_UNAME = 4122
+ SYS_MODIFY_LDT = 4123
+ SYS_ADJTIMEX = 4124
+ SYS_MPROTECT = 4125
+ SYS_SIGPROCMASK = 4126
+ SYS_CREATE_MODULE = 4127
+ SYS_INIT_MODULE = 4128
+ SYS_DELETE_MODULE = 4129
+ SYS_GET_KERNEL_SYMS = 4130
+ SYS_QUOTACTL = 4131
+ SYS_GETPGID = 4132
+ SYS_FCHDIR = 4133
+ SYS_BDFLUSH = 4134
+ SYS_SYSFS = 4135
+ SYS_PERSONALITY = 4136
+ SYS_AFS_SYSCALL = 4137
+ SYS_SETFSUID = 4138
+ SYS_SETFSGID = 4139
+ SYS__LLSEEK = 4140
+ SYS_GETDENTS = 4141
+ SYS__NEWSELECT = 4142
+ SYS_FLOCK = 4143
+ SYS_MSYNC = 4144
+ SYS_READV = 4145
+ SYS_WRITEV = 4146
+ SYS_CACHEFLUSH = 4147
+ SYS_CACHECTL = 4148
+ SYS_SYSMIPS = 4149
+ SYS_UNUSED150 = 4150
+ SYS_GETSID = 4151
+ SYS_FDATASYNC = 4152
+ SYS__SYSCTL = 4153
+ SYS_MLOCK = 4154
+ SYS_MUNLOCK = 4155
+ SYS_MLOCKALL = 4156
+ SYS_MUNLOCKALL = 4157
+ SYS_SCHED_SETPARAM = 4158
+ SYS_SCHED_GETPARAM = 4159
+ SYS_SCHED_SETSCHEDULER = 4160
+ SYS_SCHED_GETSCHEDULER = 4161
+ SYS_SCHED_YIELD = 4162
+ SYS_SCHED_GET_PRIORITY_MAX = 4163
+ SYS_SCHED_GET_PRIORITY_MIN = 4164
+ SYS_SCHED_RR_GET_INTERVAL = 4165
+ SYS_NANOSLEEP = 4166
+ SYS_MREMAP = 4167
+ SYS_ACCEPT = 4168
+ SYS_BIND = 4169
+ SYS_CONNECT = 4170
+ SYS_GETPEERNAME = 4171
+ SYS_GETSOCKNAME = 4172
+ SYS_GETSOCKOPT = 4173
+ SYS_LISTEN = 4174
+ SYS_RECV = 4175
+ SYS_RECVFROM = 4176
+ SYS_RECVMSG = 4177
+ SYS_SEND = 4178
+ SYS_SENDMSG = 4179
+ SYS_SENDTO = 4180
+ SYS_SETSOCKOPT = 4181
+ SYS_SHUTDOWN = 4182
+ SYS_SOCKET = 4183
+ SYS_SOCKETPAIR = 4184
+ SYS_SETRESUID = 4185
+ SYS_GETRESUID = 4186
+ SYS_QUERY_MODULE = 4187
+ SYS_POLL = 4188
+ SYS_NFSSERVCTL = 4189
+ SYS_SETRESGID = 4190
+ SYS_GETRESGID = 4191
+ SYS_PRCTL = 4192
+ SYS_RT_SIGRETURN = 4193
+ SYS_RT_SIGACTION = 4194
+ SYS_RT_SIGPROCMASK = 4195
+ SYS_RT_SIGPENDING = 4196
+ SYS_RT_SIGTIMEDWAIT = 4197
+ SYS_RT_SIGQUEUEINFO = 4198
+ SYS_RT_SIGSUSPEND = 4199
+ SYS_PREAD64 = 4200
+ SYS_PWRITE64 = 4201
+ SYS_CHOWN = 4202
+ SYS_GETCWD = 4203
+ SYS_CAPGET = 4204
+ SYS_CAPSET = 4205
+ SYS_SIGALTSTACK = 4206
+ SYS_SENDFILE = 4207
+ SYS_GETPMSG = 4208
+ SYS_PUTPMSG = 4209
+ SYS_MMAP2 = 4210
+ SYS_TRUNCATE64 = 4211
+ SYS_FTRUNCATE64 = 4212
+ SYS_STAT64 = 4213
+ SYS_LSTAT64 = 4214
+ SYS_FSTAT64 = 4215
+ SYS_PIVOT_ROOT = 4216
+ SYS_MINCORE = 4217
+ SYS_MADVISE = 4218
+ SYS_GETDENTS64 = 4219
+ SYS_FCNTL64 = 4220
+ SYS_RESERVED221 = 4221
+ SYS_GETTID = 4222
+ SYS_READAHEAD = 4223
+ SYS_SETXATTR = 4224
+ SYS_LSETXATTR = 4225
+ SYS_FSETXATTR = 4226
+ SYS_GETXATTR = 4227
+ SYS_LGETXATTR = 4228
+ SYS_FGETXATTR = 4229
+ SYS_LISTXATTR = 4230
+ SYS_LLISTXATTR = 4231
+ SYS_FLISTXATTR = 4232
+ SYS_REMOVEXATTR = 4233
+ SYS_LREMOVEXATTR = 4234
+ SYS_FREMOVEXATTR = 4235
+ SYS_TKILL = 4236
+ SYS_SENDFILE64 = 4237
+ SYS_FUTEX = 4238
+ SYS_SCHED_SETAFFINITY = 4239
+ SYS_SCHED_GETAFFINITY = 4240
+ SYS_IO_SETUP = 4241
+ SYS_IO_DESTROY = 4242
+ SYS_IO_GETEVENTS = 4243
+ SYS_IO_SUBMIT = 4244
+ SYS_IO_CANCEL = 4245
+ SYS_EXIT_GROUP = 4246
+ SYS_LOOKUP_DCOOKIE = 4247
+ SYS_EPOLL_CREATE = 4248
+ SYS_EPOLL_CTL = 4249
+ SYS_EPOLL_WAIT = 4250
+ SYS_REMAP_FILE_PAGES = 4251
+ SYS_SET_TID_ADDRESS = 4252
+ SYS_RESTART_SYSCALL = 4253
+ SYS_FADVISE64 = 4254
+ SYS_STATFS64 = 4255
+ SYS_FSTATFS64 = 4256
+ SYS_TIMER_CREATE = 4257
+ SYS_TIMER_SETTIME = 4258
+ SYS_TIMER_GETTIME = 4259
+ SYS_TIMER_GETOVERRUN = 4260
+ SYS_TIMER_DELETE = 4261
+ SYS_CLOCK_SETTIME = 4262
+ SYS_CLOCK_GETTIME = 4263
+ SYS_CLOCK_GETRES = 4264
+ SYS_CLOCK_NANOSLEEP = 4265
+ SYS_TGKILL = 4266
+ SYS_UTIMES = 4267
+ SYS_MBIND = 4268
+ SYS_GET_MEMPOLICY = 4269
+ SYS_SET_MEMPOLICY = 4270
+ SYS_MQ_OPEN = 4271
+ SYS_MQ_UNLINK = 4272
+ SYS_MQ_TIMEDSEND = 4273
+ SYS_MQ_TIMEDRECEIVE = 4274
+ SYS_MQ_NOTIFY = 4275
+ SYS_MQ_GETSETATTR = 4276
+ SYS_VSERVER = 4277
+ SYS_WAITID = 4278
+ SYS_ADD_KEY = 4280
+ SYS_REQUEST_KEY = 4281
+ SYS_KEYCTL = 4282
+ SYS_SET_THREAD_AREA = 4283
+ SYS_INOTIFY_INIT = 4284
+ SYS_INOTIFY_ADD_WATCH = 4285
+ SYS_INOTIFY_RM_WATCH = 4286
+ SYS_MIGRATE_PAGES = 4287
+ SYS_OPENAT = 4288
+ SYS_MKDIRAT = 4289
+ SYS_MKNODAT = 4290
+ SYS_FCHOWNAT = 4291
+ SYS_FUTIMESAT = 4292
+ SYS_FSTATAT64 = 4293
+ SYS_UNLINKAT = 4294
+ SYS_RENAMEAT = 4295
+ SYS_LINKAT = 4296
+ SYS_SYMLINKAT = 4297
+ SYS_READLINKAT = 4298
+ SYS_FCHMODAT = 4299
+ SYS_FACCESSAT = 4300
+ SYS_PSELECT6 = 4301
+ SYS_PPOLL = 4302
+ SYS_UNSHARE = 4303
+ SYS_SPLICE = 4304
+ SYS_SYNC_FILE_RANGE = 4305
+ SYS_TEE = 4306
+ SYS_VMSPLICE = 4307
+ SYS_MOVE_PAGES = 4308
+ SYS_SET_ROBUST_LIST = 4309
+ SYS_GET_ROBUST_LIST = 4310
+ SYS_KEXEC_LOAD = 4311
+ SYS_GETCPU = 4312
+ SYS_EPOLL_PWAIT = 4313
+ SYS_IOPRIO_SET = 4314
+ SYS_IOPRIO_GET = 4315
+ SYS_UTIMENSAT = 4316
+ SYS_SIGNALFD = 4317
+ SYS_TIMERFD = 4318
+ SYS_EVENTFD = 4319
+ SYS_FALLOCATE = 4320
+ SYS_TIMERFD_CREATE = 4321
+ SYS_TIMERFD_GETTIME = 4322
+ SYS_TIMERFD_SETTIME = 4323
+ SYS_SIGNALFD4 = 4324
+ SYS_EVENTFD2 = 4325
+ SYS_EPOLL_CREATE1 = 4326
+ SYS_DUP3 = 4327
+ SYS_PIPE2 = 4328
+ SYS_INOTIFY_INIT1 = 4329
+ SYS_PREADV = 4330
+ SYS_PWRITEV = 4331
+ SYS_RT_TGSIGQUEUEINFO = 4332
+ SYS_PERF_EVENT_OPEN = 4333
+ SYS_ACCEPT4 = 4334
+ SYS_RECVMMSG = 4335
+ SYS_FANOTIFY_INIT = 4336
+ SYS_FANOTIFY_MARK = 4337
+ SYS_PRLIMIT64 = 4338
+ SYS_NAME_TO_HANDLE_AT = 4339
+ SYS_OPEN_BY_HANDLE_AT = 4340
+ SYS_CLOCK_ADJTIME = 4341
+ SYS_SYNCFS = 4342
+ SYS_SENDMMSG = 4343
+ SYS_SETNS = 4344
+ SYS_PROCESS_VM_READV = 4345
+ SYS_PROCESS_VM_WRITEV = 4346
+ SYS_KCMP = 4347
+ SYS_FINIT_MODULE = 4348
+ SYS_SCHED_SETATTR = 4349
+ SYS_SCHED_GETATTR = 4350
+ SYS_RENAMEAT2 = 4351
+ SYS_SECCOMP = 4352
+ SYS_GETRANDOM = 4353
+ SYS_MEMFD_CREATE = 4354
+ SYS_BPF = 4355
+ SYS_EXECVEAT = 4356
+ SYS_USERFAULTFD = 4357
+ SYS_MEMBARRIER = 4358
+ SYS_MLOCK2 = 4359
+ SYS_COPY_FILE_RANGE = 4360
+ SYS_PREADV2 = 4361
+ SYS_PWRITEV2 = 4362
+ SYS_PKEY_MPROTECT = 4363
+ SYS_PKEY_ALLOC = 4364
+ SYS_PKEY_FREE = 4365
+ SYS_STATX = 4366
+ SYS_RSEQ = 4367
+ SYS_IO_PGETEVENTS = 4368
+)
--- /dev/null
+// linux/mksysnum.pl -Wall -Werror -static -I/tmp/include /tmp/include/asm/unistd.h
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build ppc64,linux
+
+package unix
+
+const (
+ SYS_RESTART_SYSCALL = 0
+ SYS_EXIT = 1
+ SYS_FORK = 2
+ SYS_READ = 3
+ SYS_WRITE = 4
+ SYS_OPEN = 5
+ SYS_CLOSE = 6
+ SYS_WAITPID = 7
+ SYS_CREAT = 8
+ SYS_LINK = 9
+ SYS_UNLINK = 10
+ SYS_EXECVE = 11
+ SYS_CHDIR = 12
+ SYS_TIME = 13
+ SYS_MKNOD = 14
+ SYS_CHMOD = 15
+ SYS_LCHOWN = 16
+ SYS_BREAK = 17
+ SYS_OLDSTAT = 18
+ SYS_LSEEK = 19
+ SYS_GETPID = 20
+ SYS_MOUNT = 21
+ SYS_UMOUNT = 22
+ SYS_SETUID = 23
+ SYS_GETUID = 24
+ SYS_STIME = 25
+ SYS_PTRACE = 26
+ SYS_ALARM = 27
+ SYS_OLDFSTAT = 28
+ SYS_PAUSE = 29
+ SYS_UTIME = 30
+ SYS_STTY = 31
+ SYS_GTTY = 32
+ SYS_ACCESS = 33
+ SYS_NICE = 34
+ SYS_FTIME = 35
+ SYS_SYNC = 36
+ SYS_KILL = 37
+ SYS_RENAME = 38
+ SYS_MKDIR = 39
+ SYS_RMDIR = 40
+ SYS_DUP = 41
+ SYS_PIPE = 42
+ SYS_TIMES = 43
+ SYS_PROF = 44
+ SYS_BRK = 45
+ SYS_SETGID = 46
+ SYS_GETGID = 47
+ SYS_SIGNAL = 48
+ SYS_GETEUID = 49
+ SYS_GETEGID = 50
+ SYS_ACCT = 51
+ SYS_UMOUNT2 = 52
+ SYS_LOCK = 53
+ SYS_IOCTL = 54
+ SYS_FCNTL = 55
+ SYS_MPX = 56
+ SYS_SETPGID = 57
+ SYS_ULIMIT = 58
+ SYS_OLDOLDUNAME = 59
+ SYS_UMASK = 60
+ SYS_CHROOT = 61
+ SYS_USTAT = 62
+ SYS_DUP2 = 63
+ SYS_GETPPID = 64
+ SYS_GETPGRP = 65
+ SYS_SETSID = 66
+ SYS_SIGACTION = 67
+ SYS_SGETMASK = 68
+ SYS_SSETMASK = 69
+ SYS_SETREUID = 70
+ SYS_SETREGID = 71
+ SYS_SIGSUSPEND = 72
+ SYS_SIGPENDING = 73
+ SYS_SETHOSTNAME = 74
+ SYS_SETRLIMIT = 75
+ SYS_GETRLIMIT = 76
+ SYS_GETRUSAGE = 77
+ SYS_GETTIMEOFDAY = 78
+ SYS_SETTIMEOFDAY = 79
+ SYS_GETGROUPS = 80
+ SYS_SETGROUPS = 81
+ SYS_SELECT = 82
+ SYS_SYMLINK = 83
+ SYS_OLDLSTAT = 84
+ SYS_READLINK = 85
+ SYS_USELIB = 86
+ SYS_SWAPON = 87
+ SYS_REBOOT = 88
+ SYS_READDIR = 89
+ SYS_MMAP = 90
+ SYS_MUNMAP = 91
+ SYS_TRUNCATE = 92
+ SYS_FTRUNCATE = 93
+ SYS_FCHMOD = 94
+ SYS_FCHOWN = 95
+ SYS_GETPRIORITY = 96
+ SYS_SETPRIORITY = 97
+ SYS_PROFIL = 98
+ SYS_STATFS = 99
+ SYS_FSTATFS = 100
+ SYS_IOPERM = 101
+ SYS_SOCKETCALL = 102
+ SYS_SYSLOG = 103
+ SYS_SETITIMER = 104
+ SYS_GETITIMER = 105
+ SYS_STAT = 106
+ SYS_LSTAT = 107
+ SYS_FSTAT = 108
+ SYS_OLDUNAME = 109
+ SYS_IOPL = 110
+ SYS_VHANGUP = 111
+ SYS_IDLE = 112
+ SYS_VM86 = 113
+ SYS_WAIT4 = 114
+ SYS_SWAPOFF = 115
+ SYS_SYSINFO = 116
+ SYS_IPC = 117
+ SYS_FSYNC = 118
+ SYS_SIGRETURN = 119
+ SYS_CLONE = 120
+ SYS_SETDOMAINNAME = 121
+ SYS_UNAME = 122
+ SYS_MODIFY_LDT = 123
+ SYS_ADJTIMEX = 124
+ SYS_MPROTECT = 125
+ SYS_SIGPROCMASK = 126
+ SYS_CREATE_MODULE = 127
+ SYS_INIT_MODULE = 128
+ SYS_DELETE_MODULE = 129
+ SYS_GET_KERNEL_SYMS = 130
+ SYS_QUOTACTL = 131
+ SYS_GETPGID = 132
+ SYS_FCHDIR = 133
+ SYS_BDFLUSH = 134
+ SYS_SYSFS = 135
+ SYS_PERSONALITY = 136
+ SYS_AFS_SYSCALL = 137
+ SYS_SETFSUID = 138
+ SYS_SETFSGID = 139
+ SYS__LLSEEK = 140
+ SYS_GETDENTS = 141
+ SYS__NEWSELECT = 142
+ SYS_FLOCK = 143
+ SYS_MSYNC = 144
+ SYS_READV = 145
+ SYS_WRITEV = 146
+ SYS_GETSID = 147
+ SYS_FDATASYNC = 148
+ SYS__SYSCTL = 149
+ SYS_MLOCK = 150
+ SYS_MUNLOCK = 151
+ SYS_MLOCKALL = 152
+ SYS_MUNLOCKALL = 153
+ SYS_SCHED_SETPARAM = 154
+ SYS_SCHED_GETPARAM = 155
+ SYS_SCHED_SETSCHEDULER = 156
+ SYS_SCHED_GETSCHEDULER = 157
+ SYS_SCHED_YIELD = 158
+ SYS_SCHED_GET_PRIORITY_MAX = 159
+ SYS_SCHED_GET_PRIORITY_MIN = 160
+ SYS_SCHED_RR_GET_INTERVAL = 161
+ SYS_NANOSLEEP = 162
+ SYS_MREMAP = 163
+ SYS_SETRESUID = 164
+ SYS_GETRESUID = 165
+ SYS_QUERY_MODULE = 166
+ SYS_POLL = 167
+ SYS_NFSSERVCTL = 168
+ SYS_SETRESGID = 169
+ SYS_GETRESGID = 170
+ SYS_PRCTL = 171
+ SYS_RT_SIGRETURN = 172
+ SYS_RT_SIGACTION = 173
+ SYS_RT_SIGPROCMASK = 174
+ SYS_RT_SIGPENDING = 175
+ SYS_RT_SIGTIMEDWAIT = 176
+ SYS_RT_SIGQUEUEINFO = 177
+ SYS_RT_SIGSUSPEND = 178
+ SYS_PREAD64 = 179
+ SYS_PWRITE64 = 180
+ SYS_CHOWN = 181
+ SYS_GETCWD = 182
+ SYS_CAPGET = 183
+ SYS_CAPSET = 184
+ SYS_SIGALTSTACK = 185
+ SYS_SENDFILE = 186
+ SYS_GETPMSG = 187
+ SYS_PUTPMSG = 188
+ SYS_VFORK = 189
+ SYS_UGETRLIMIT = 190
+ SYS_READAHEAD = 191
+ SYS_PCICONFIG_READ = 198
+ SYS_PCICONFIG_WRITE = 199
+ SYS_PCICONFIG_IOBASE = 200
+ SYS_MULTIPLEXER = 201
+ SYS_GETDENTS64 = 202
+ SYS_PIVOT_ROOT = 203
+ SYS_MADVISE = 205
+ SYS_MINCORE = 206
+ SYS_GETTID = 207
+ SYS_TKILL = 208
+ SYS_SETXATTR = 209
+ SYS_LSETXATTR = 210
+ SYS_FSETXATTR = 211
+ SYS_GETXATTR = 212
+ SYS_LGETXATTR = 213
+ SYS_FGETXATTR = 214
+ SYS_LISTXATTR = 215
+ SYS_LLISTXATTR = 216
+ SYS_FLISTXATTR = 217
+ SYS_REMOVEXATTR = 218
+ SYS_LREMOVEXATTR = 219
+ SYS_FREMOVEXATTR = 220
+ SYS_FUTEX = 221
+ SYS_SCHED_SETAFFINITY = 222
+ SYS_SCHED_GETAFFINITY = 223
+ SYS_TUXCALL = 225
+ SYS_IO_SETUP = 227
+ SYS_IO_DESTROY = 228
+ SYS_IO_GETEVENTS = 229
+ SYS_IO_SUBMIT = 230
+ SYS_IO_CANCEL = 231
+ SYS_SET_TID_ADDRESS = 232
+ SYS_FADVISE64 = 233
+ SYS_EXIT_GROUP = 234
+ SYS_LOOKUP_DCOOKIE = 235
+ SYS_EPOLL_CREATE = 236
+ SYS_EPOLL_CTL = 237
+ SYS_EPOLL_WAIT = 238
+ SYS_REMAP_FILE_PAGES = 239
+ SYS_TIMER_CREATE = 240
+ SYS_TIMER_SETTIME = 241
+ SYS_TIMER_GETTIME = 242
+ SYS_TIMER_GETOVERRUN = 243
+ SYS_TIMER_DELETE = 244
+ SYS_CLOCK_SETTIME = 245
+ SYS_CLOCK_GETTIME = 246
+ SYS_CLOCK_GETRES = 247
+ SYS_CLOCK_NANOSLEEP = 248
+ SYS_SWAPCONTEXT = 249
+ SYS_TGKILL = 250
+ SYS_UTIMES = 251
+ SYS_STATFS64 = 252
+ SYS_FSTATFS64 = 253
+ SYS_RTAS = 255
+ SYS_SYS_DEBUG_SETCONTEXT = 256
+ SYS_MIGRATE_PAGES = 258
+ SYS_MBIND = 259
+ SYS_GET_MEMPOLICY = 260
+ SYS_SET_MEMPOLICY = 261
+ SYS_MQ_OPEN = 262
+ SYS_MQ_UNLINK = 263
+ SYS_MQ_TIMEDSEND = 264
+ SYS_MQ_TIMEDRECEIVE = 265
+ SYS_MQ_NOTIFY = 266
+ SYS_MQ_GETSETATTR = 267
+ SYS_KEXEC_LOAD = 268
+ SYS_ADD_KEY = 269
+ SYS_REQUEST_KEY = 270
+ SYS_KEYCTL = 271
+ SYS_WAITID = 272
+ SYS_IOPRIO_SET = 273
+ SYS_IOPRIO_GET = 274
+ SYS_INOTIFY_INIT = 275
+ SYS_INOTIFY_ADD_WATCH = 276
+ SYS_INOTIFY_RM_WATCH = 277
+ SYS_SPU_RUN = 278
+ SYS_SPU_CREATE = 279
+ SYS_PSELECT6 = 280
+ SYS_PPOLL = 281
+ SYS_UNSHARE = 282
+ SYS_SPLICE = 283
+ SYS_TEE = 284
+ SYS_VMSPLICE = 285
+ SYS_OPENAT = 286
+ SYS_MKDIRAT = 287
+ SYS_MKNODAT = 288
+ SYS_FCHOWNAT = 289
+ SYS_FUTIMESAT = 290
+ SYS_NEWFSTATAT = 291
+ SYS_UNLINKAT = 292
+ SYS_RENAMEAT = 293
+ SYS_LINKAT = 294
+ SYS_SYMLINKAT = 295
+ SYS_READLINKAT = 296
+ SYS_FCHMODAT = 297
+ SYS_FACCESSAT = 298
+ SYS_GET_ROBUST_LIST = 299
+ SYS_SET_ROBUST_LIST = 300
+ SYS_MOVE_PAGES = 301
+ SYS_GETCPU = 302
+ SYS_EPOLL_PWAIT = 303
+ SYS_UTIMENSAT = 304
+ SYS_SIGNALFD = 305
+ SYS_TIMERFD_CREATE = 306
+ SYS_EVENTFD = 307
+ SYS_SYNC_FILE_RANGE2 = 308
+ SYS_FALLOCATE = 309
+ SYS_SUBPAGE_PROT = 310
+ SYS_TIMERFD_SETTIME = 311
+ SYS_TIMERFD_GETTIME = 312
+ SYS_SIGNALFD4 = 313
+ SYS_EVENTFD2 = 314
+ SYS_EPOLL_CREATE1 = 315
+ SYS_DUP3 = 316
+ SYS_PIPE2 = 317
+ SYS_INOTIFY_INIT1 = 318
+ SYS_PERF_EVENT_OPEN = 319
+ SYS_PREADV = 320
+ SYS_PWRITEV = 321
+ SYS_RT_TGSIGQUEUEINFO = 322
+ SYS_FANOTIFY_INIT = 323
+ SYS_FANOTIFY_MARK = 324
+ SYS_PRLIMIT64 = 325
+ SYS_SOCKET = 326
+ SYS_BIND = 327
+ SYS_CONNECT = 328
+ SYS_LISTEN = 329
+ SYS_ACCEPT = 330
+ SYS_GETSOCKNAME = 331
+ SYS_GETPEERNAME = 332
+ SYS_SOCKETPAIR = 333
+ SYS_SEND = 334
+ SYS_SENDTO = 335
+ SYS_RECV = 336
+ SYS_RECVFROM = 337
+ SYS_SHUTDOWN = 338
+ SYS_SETSOCKOPT = 339
+ SYS_GETSOCKOPT = 340
+ SYS_SENDMSG = 341
+ SYS_RECVMSG = 342
+ SYS_RECVMMSG = 343
+ SYS_ACCEPT4 = 344
+ SYS_NAME_TO_HANDLE_AT = 345
+ SYS_OPEN_BY_HANDLE_AT = 346
+ SYS_CLOCK_ADJTIME = 347
+ SYS_SYNCFS = 348
+ SYS_SENDMMSG = 349
+ SYS_SETNS = 350
+ SYS_PROCESS_VM_READV = 351
+ SYS_PROCESS_VM_WRITEV = 352
+ SYS_FINIT_MODULE = 353
+ SYS_KCMP = 354
+ SYS_SCHED_SETATTR = 355
+ SYS_SCHED_GETATTR = 356
+ SYS_RENAMEAT2 = 357
+ SYS_SECCOMP = 358
+ SYS_GETRANDOM = 359
+ SYS_MEMFD_CREATE = 360
+ SYS_BPF = 361
+ SYS_EXECVEAT = 362
+ SYS_SWITCH_ENDIAN = 363
+ SYS_USERFAULTFD = 364
+ SYS_MEMBARRIER = 365
+ SYS_MLOCK2 = 378
+ SYS_COPY_FILE_RANGE = 379
+ SYS_PREADV2 = 380
+ SYS_PWRITEV2 = 381
+ SYS_KEXEC_FILE_LOAD = 382
+ SYS_STATX = 383
+ SYS_PKEY_ALLOC = 384
+ SYS_PKEY_FREE = 385
+ SYS_PKEY_MPROTECT = 386
+ SYS_RSEQ = 387
+ SYS_IO_PGETEVENTS = 388
+)
--- /dev/null
+// linux/mksysnum.pl -Wall -Werror -static -I/tmp/include /tmp/include/asm/unistd.h
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build ppc64le,linux
+
+package unix
+
+const (
+ SYS_RESTART_SYSCALL = 0
+ SYS_EXIT = 1
+ SYS_FORK = 2
+ SYS_READ = 3
+ SYS_WRITE = 4
+ SYS_OPEN = 5
+ SYS_CLOSE = 6
+ SYS_WAITPID = 7
+ SYS_CREAT = 8
+ SYS_LINK = 9
+ SYS_UNLINK = 10
+ SYS_EXECVE = 11
+ SYS_CHDIR = 12
+ SYS_TIME = 13
+ SYS_MKNOD = 14
+ SYS_CHMOD = 15
+ SYS_LCHOWN = 16
+ SYS_BREAK = 17
+ SYS_OLDSTAT = 18
+ SYS_LSEEK = 19
+ SYS_GETPID = 20
+ SYS_MOUNT = 21
+ SYS_UMOUNT = 22
+ SYS_SETUID = 23
+ SYS_GETUID = 24
+ SYS_STIME = 25
+ SYS_PTRACE = 26
+ SYS_ALARM = 27
+ SYS_OLDFSTAT = 28
+ SYS_PAUSE = 29
+ SYS_UTIME = 30
+ SYS_STTY = 31
+ SYS_GTTY = 32
+ SYS_ACCESS = 33
+ SYS_NICE = 34
+ SYS_FTIME = 35
+ SYS_SYNC = 36
+ SYS_KILL = 37
+ SYS_RENAME = 38
+ SYS_MKDIR = 39
+ SYS_RMDIR = 40
+ SYS_DUP = 41
+ SYS_PIPE = 42
+ SYS_TIMES = 43
+ SYS_PROF = 44
+ SYS_BRK = 45
+ SYS_SETGID = 46
+ SYS_GETGID = 47
+ SYS_SIGNAL = 48
+ SYS_GETEUID = 49
+ SYS_GETEGID = 50
+ SYS_ACCT = 51
+ SYS_UMOUNT2 = 52
+ SYS_LOCK = 53
+ SYS_IOCTL = 54
+ SYS_FCNTL = 55
+ SYS_MPX = 56
+ SYS_SETPGID = 57
+ SYS_ULIMIT = 58
+ SYS_OLDOLDUNAME = 59
+ SYS_UMASK = 60
+ SYS_CHROOT = 61
+ SYS_USTAT = 62
+ SYS_DUP2 = 63
+ SYS_GETPPID = 64
+ SYS_GETPGRP = 65
+ SYS_SETSID = 66
+ SYS_SIGACTION = 67
+ SYS_SGETMASK = 68
+ SYS_SSETMASK = 69
+ SYS_SETREUID = 70
+ SYS_SETREGID = 71
+ SYS_SIGSUSPEND = 72
+ SYS_SIGPENDING = 73
+ SYS_SETHOSTNAME = 74
+ SYS_SETRLIMIT = 75
+ SYS_GETRLIMIT = 76
+ SYS_GETRUSAGE = 77
+ SYS_GETTIMEOFDAY = 78
+ SYS_SETTIMEOFDAY = 79
+ SYS_GETGROUPS = 80
+ SYS_SETGROUPS = 81
+ SYS_SELECT = 82
+ SYS_SYMLINK = 83
+ SYS_OLDLSTAT = 84
+ SYS_READLINK = 85
+ SYS_USELIB = 86
+ SYS_SWAPON = 87
+ SYS_REBOOT = 88
+ SYS_READDIR = 89
+ SYS_MMAP = 90
+ SYS_MUNMAP = 91
+ SYS_TRUNCATE = 92
+ SYS_FTRUNCATE = 93
+ SYS_FCHMOD = 94
+ SYS_FCHOWN = 95
+ SYS_GETPRIORITY = 96
+ SYS_SETPRIORITY = 97
+ SYS_PROFIL = 98
+ SYS_STATFS = 99
+ SYS_FSTATFS = 100
+ SYS_IOPERM = 101
+ SYS_SOCKETCALL = 102
+ SYS_SYSLOG = 103
+ SYS_SETITIMER = 104
+ SYS_GETITIMER = 105
+ SYS_STAT = 106
+ SYS_LSTAT = 107
+ SYS_FSTAT = 108
+ SYS_OLDUNAME = 109
+ SYS_IOPL = 110
+ SYS_VHANGUP = 111
+ SYS_IDLE = 112
+ SYS_VM86 = 113
+ SYS_WAIT4 = 114
+ SYS_SWAPOFF = 115
+ SYS_SYSINFO = 116
+ SYS_IPC = 117
+ SYS_FSYNC = 118
+ SYS_SIGRETURN = 119
+ SYS_CLONE = 120
+ SYS_SETDOMAINNAME = 121
+ SYS_UNAME = 122
+ SYS_MODIFY_LDT = 123
+ SYS_ADJTIMEX = 124
+ SYS_MPROTECT = 125
+ SYS_SIGPROCMASK = 126
+ SYS_CREATE_MODULE = 127
+ SYS_INIT_MODULE = 128
+ SYS_DELETE_MODULE = 129
+ SYS_GET_KERNEL_SYMS = 130
+ SYS_QUOTACTL = 131
+ SYS_GETPGID = 132
+ SYS_FCHDIR = 133
+ SYS_BDFLUSH = 134
+ SYS_SYSFS = 135
+ SYS_PERSONALITY = 136
+ SYS_AFS_SYSCALL = 137
+ SYS_SETFSUID = 138
+ SYS_SETFSGID = 139
+ SYS__LLSEEK = 140
+ SYS_GETDENTS = 141
+ SYS__NEWSELECT = 142
+ SYS_FLOCK = 143
+ SYS_MSYNC = 144
+ SYS_READV = 145
+ SYS_WRITEV = 146
+ SYS_GETSID = 147
+ SYS_FDATASYNC = 148
+ SYS__SYSCTL = 149
+ SYS_MLOCK = 150
+ SYS_MUNLOCK = 151
+ SYS_MLOCKALL = 152
+ SYS_MUNLOCKALL = 153
+ SYS_SCHED_SETPARAM = 154
+ SYS_SCHED_GETPARAM = 155
+ SYS_SCHED_SETSCHEDULER = 156
+ SYS_SCHED_GETSCHEDULER = 157
+ SYS_SCHED_YIELD = 158
+ SYS_SCHED_GET_PRIORITY_MAX = 159
+ SYS_SCHED_GET_PRIORITY_MIN = 160
+ SYS_SCHED_RR_GET_INTERVAL = 161
+ SYS_NANOSLEEP = 162
+ SYS_MREMAP = 163
+ SYS_SETRESUID = 164
+ SYS_GETRESUID = 165
+ SYS_QUERY_MODULE = 166
+ SYS_POLL = 167
+ SYS_NFSSERVCTL = 168
+ SYS_SETRESGID = 169
+ SYS_GETRESGID = 170
+ SYS_PRCTL = 171
+ SYS_RT_SIGRETURN = 172
+ SYS_RT_SIGACTION = 173
+ SYS_RT_SIGPROCMASK = 174
+ SYS_RT_SIGPENDING = 175
+ SYS_RT_SIGTIMEDWAIT = 176
+ SYS_RT_SIGQUEUEINFO = 177
+ SYS_RT_SIGSUSPEND = 178
+ SYS_PREAD64 = 179
+ SYS_PWRITE64 = 180
+ SYS_CHOWN = 181
+ SYS_GETCWD = 182
+ SYS_CAPGET = 183
+ SYS_CAPSET = 184
+ SYS_SIGALTSTACK = 185
+ SYS_SENDFILE = 186
+ SYS_GETPMSG = 187
+ SYS_PUTPMSG = 188
+ SYS_VFORK = 189
+ SYS_UGETRLIMIT = 190
+ SYS_READAHEAD = 191
+ SYS_PCICONFIG_READ = 198
+ SYS_PCICONFIG_WRITE = 199
+ SYS_PCICONFIG_IOBASE = 200
+ SYS_MULTIPLEXER = 201
+ SYS_GETDENTS64 = 202
+ SYS_PIVOT_ROOT = 203
+ SYS_MADVISE = 205
+ SYS_MINCORE = 206
+ SYS_GETTID = 207
+ SYS_TKILL = 208
+ SYS_SETXATTR = 209
+ SYS_LSETXATTR = 210
+ SYS_FSETXATTR = 211
+ SYS_GETXATTR = 212
+ SYS_LGETXATTR = 213
+ SYS_FGETXATTR = 214
+ SYS_LISTXATTR = 215
+ SYS_LLISTXATTR = 216
+ SYS_FLISTXATTR = 217
+ SYS_REMOVEXATTR = 218
+ SYS_LREMOVEXATTR = 219
+ SYS_FREMOVEXATTR = 220
+ SYS_FUTEX = 221
+ SYS_SCHED_SETAFFINITY = 222
+ SYS_SCHED_GETAFFINITY = 223
+ SYS_TUXCALL = 225
+ SYS_IO_SETUP = 227
+ SYS_IO_DESTROY = 228
+ SYS_IO_GETEVENTS = 229
+ SYS_IO_SUBMIT = 230
+ SYS_IO_CANCEL = 231
+ SYS_SET_TID_ADDRESS = 232
+ SYS_FADVISE64 = 233
+ SYS_EXIT_GROUP = 234
+ SYS_LOOKUP_DCOOKIE = 235
+ SYS_EPOLL_CREATE = 236
+ SYS_EPOLL_CTL = 237
+ SYS_EPOLL_WAIT = 238
+ SYS_REMAP_FILE_PAGES = 239
+ SYS_TIMER_CREATE = 240
+ SYS_TIMER_SETTIME = 241
+ SYS_TIMER_GETTIME = 242
+ SYS_TIMER_GETOVERRUN = 243
+ SYS_TIMER_DELETE = 244
+ SYS_CLOCK_SETTIME = 245
+ SYS_CLOCK_GETTIME = 246
+ SYS_CLOCK_GETRES = 247
+ SYS_CLOCK_NANOSLEEP = 248
+ SYS_SWAPCONTEXT = 249
+ SYS_TGKILL = 250
+ SYS_UTIMES = 251
+ SYS_STATFS64 = 252
+ SYS_FSTATFS64 = 253
+ SYS_RTAS = 255
+ SYS_SYS_DEBUG_SETCONTEXT = 256
+ SYS_MIGRATE_PAGES = 258
+ SYS_MBIND = 259
+ SYS_GET_MEMPOLICY = 260
+ SYS_SET_MEMPOLICY = 261
+ SYS_MQ_OPEN = 262
+ SYS_MQ_UNLINK = 263
+ SYS_MQ_TIMEDSEND = 264
+ SYS_MQ_TIMEDRECEIVE = 265
+ SYS_MQ_NOTIFY = 266
+ SYS_MQ_GETSETATTR = 267
+ SYS_KEXEC_LOAD = 268
+ SYS_ADD_KEY = 269
+ SYS_REQUEST_KEY = 270
+ SYS_KEYCTL = 271
+ SYS_WAITID = 272
+ SYS_IOPRIO_SET = 273
+ SYS_IOPRIO_GET = 274
+ SYS_INOTIFY_INIT = 275
+ SYS_INOTIFY_ADD_WATCH = 276
+ SYS_INOTIFY_RM_WATCH = 277
+ SYS_SPU_RUN = 278
+ SYS_SPU_CREATE = 279
+ SYS_PSELECT6 = 280
+ SYS_PPOLL = 281
+ SYS_UNSHARE = 282
+ SYS_SPLICE = 283
+ SYS_TEE = 284
+ SYS_VMSPLICE = 285
+ SYS_OPENAT = 286
+ SYS_MKDIRAT = 287
+ SYS_MKNODAT = 288
+ SYS_FCHOWNAT = 289
+ SYS_FUTIMESAT = 290
+ SYS_NEWFSTATAT = 291
+ SYS_UNLINKAT = 292
+ SYS_RENAMEAT = 293
+ SYS_LINKAT = 294
+ SYS_SYMLINKAT = 295
+ SYS_READLINKAT = 296
+ SYS_FCHMODAT = 297
+ SYS_FACCESSAT = 298
+ SYS_GET_ROBUST_LIST = 299
+ SYS_SET_ROBUST_LIST = 300
+ SYS_MOVE_PAGES = 301
+ SYS_GETCPU = 302
+ SYS_EPOLL_PWAIT = 303
+ SYS_UTIMENSAT = 304
+ SYS_SIGNALFD = 305
+ SYS_TIMERFD_CREATE = 306
+ SYS_EVENTFD = 307
+ SYS_SYNC_FILE_RANGE2 = 308
+ SYS_FALLOCATE = 309
+ SYS_SUBPAGE_PROT = 310
+ SYS_TIMERFD_SETTIME = 311
+ SYS_TIMERFD_GETTIME = 312
+ SYS_SIGNALFD4 = 313
+ SYS_EVENTFD2 = 314
+ SYS_EPOLL_CREATE1 = 315
+ SYS_DUP3 = 316
+ SYS_PIPE2 = 317
+ SYS_INOTIFY_INIT1 = 318
+ SYS_PERF_EVENT_OPEN = 319
+ SYS_PREADV = 320
+ SYS_PWRITEV = 321
+ SYS_RT_TGSIGQUEUEINFO = 322
+ SYS_FANOTIFY_INIT = 323
+ SYS_FANOTIFY_MARK = 324
+ SYS_PRLIMIT64 = 325
+ SYS_SOCKET = 326
+ SYS_BIND = 327
+ SYS_CONNECT = 328
+ SYS_LISTEN = 329
+ SYS_ACCEPT = 330
+ SYS_GETSOCKNAME = 331
+ SYS_GETPEERNAME = 332
+ SYS_SOCKETPAIR = 333
+ SYS_SEND = 334
+ SYS_SENDTO = 335
+ SYS_RECV = 336
+ SYS_RECVFROM = 337
+ SYS_SHUTDOWN = 338
+ SYS_SETSOCKOPT = 339
+ SYS_GETSOCKOPT = 340
+ SYS_SENDMSG = 341
+ SYS_RECVMSG = 342
+ SYS_RECVMMSG = 343
+ SYS_ACCEPT4 = 344
+ SYS_NAME_TO_HANDLE_AT = 345
+ SYS_OPEN_BY_HANDLE_AT = 346
+ SYS_CLOCK_ADJTIME = 347
+ SYS_SYNCFS = 348
+ SYS_SENDMMSG = 349
+ SYS_SETNS = 350
+ SYS_PROCESS_VM_READV = 351
+ SYS_PROCESS_VM_WRITEV = 352
+ SYS_FINIT_MODULE = 353
+ SYS_KCMP = 354
+ SYS_SCHED_SETATTR = 355
+ SYS_SCHED_GETATTR = 356
+ SYS_RENAMEAT2 = 357
+ SYS_SECCOMP = 358
+ SYS_GETRANDOM = 359
+ SYS_MEMFD_CREATE = 360
+ SYS_BPF = 361
+ SYS_EXECVEAT = 362
+ SYS_SWITCH_ENDIAN = 363
+ SYS_USERFAULTFD = 364
+ SYS_MEMBARRIER = 365
+ SYS_MLOCK2 = 378
+ SYS_COPY_FILE_RANGE = 379
+ SYS_PREADV2 = 380
+ SYS_PWRITEV2 = 381
+ SYS_KEXEC_FILE_LOAD = 382
+ SYS_STATX = 383
+ SYS_PKEY_ALLOC = 384
+ SYS_PKEY_FREE = 385
+ SYS_PKEY_MPROTECT = 386
+ SYS_RSEQ = 387
+ SYS_IO_PGETEVENTS = 388
+)
--- /dev/null
+// linux/mksysnum.pl -Wall -Werror -static -I/tmp/include /tmp/include/asm/unistd.h
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build riscv64,linux
+
+package unix
+
+const (
+ SYS_IO_SETUP = 0
+ SYS_IO_DESTROY = 1
+ SYS_IO_SUBMIT = 2
+ SYS_IO_CANCEL = 3
+ SYS_IO_GETEVENTS = 4
+ SYS_SETXATTR = 5
+ SYS_LSETXATTR = 6
+ SYS_FSETXATTR = 7
+ SYS_GETXATTR = 8
+ SYS_LGETXATTR = 9
+ SYS_FGETXATTR = 10
+ SYS_LISTXATTR = 11
+ SYS_LLISTXATTR = 12
+ SYS_FLISTXATTR = 13
+ SYS_REMOVEXATTR = 14
+ SYS_LREMOVEXATTR = 15
+ SYS_FREMOVEXATTR = 16
+ SYS_GETCWD = 17
+ SYS_LOOKUP_DCOOKIE = 18
+ SYS_EVENTFD2 = 19
+ SYS_EPOLL_CREATE1 = 20
+ SYS_EPOLL_CTL = 21
+ SYS_EPOLL_PWAIT = 22
+ SYS_DUP = 23
+ SYS_DUP3 = 24
+ SYS_FCNTL = 25
+ SYS_INOTIFY_INIT1 = 26
+ SYS_INOTIFY_ADD_WATCH = 27
+ SYS_INOTIFY_RM_WATCH = 28
+ SYS_IOCTL = 29
+ SYS_IOPRIO_SET = 30
+ SYS_IOPRIO_GET = 31
+ SYS_FLOCK = 32
+ SYS_MKNODAT = 33
+ SYS_MKDIRAT = 34
+ SYS_UNLINKAT = 35
+ SYS_SYMLINKAT = 36
+ SYS_LINKAT = 37
+ SYS_UMOUNT2 = 39
+ SYS_MOUNT = 40
+ SYS_PIVOT_ROOT = 41
+ SYS_NFSSERVCTL = 42
+ SYS_STATFS = 43
+ SYS_FSTATFS = 44
+ SYS_TRUNCATE = 45
+ SYS_FTRUNCATE = 46
+ SYS_FALLOCATE = 47
+ SYS_FACCESSAT = 48
+ SYS_CHDIR = 49
+ SYS_FCHDIR = 50
+ SYS_CHROOT = 51
+ SYS_FCHMOD = 52
+ SYS_FCHMODAT = 53
+ SYS_FCHOWNAT = 54
+ SYS_FCHOWN = 55
+ SYS_OPENAT = 56
+ SYS_CLOSE = 57
+ SYS_VHANGUP = 58
+ SYS_PIPE2 = 59
+ SYS_QUOTACTL = 60
+ SYS_GETDENTS64 = 61
+ SYS_LSEEK = 62
+ SYS_READ = 63
+ SYS_WRITE = 64
+ SYS_READV = 65
+ SYS_WRITEV = 66
+ SYS_PREAD64 = 67
+ SYS_PWRITE64 = 68
+ SYS_PREADV = 69
+ SYS_PWRITEV = 70
+ SYS_SENDFILE = 71
+ SYS_PSELECT6 = 72
+ SYS_PPOLL = 73
+ SYS_SIGNALFD4 = 74
+ SYS_VMSPLICE = 75
+ SYS_SPLICE = 76
+ SYS_TEE = 77
+ SYS_READLINKAT = 78
+ SYS_FSTATAT = 79
+ SYS_FSTAT = 80
+ SYS_SYNC = 81
+ SYS_FSYNC = 82
+ SYS_FDATASYNC = 83
+ SYS_SYNC_FILE_RANGE = 84
+ SYS_TIMERFD_CREATE = 85
+ SYS_TIMERFD_SETTIME = 86
+ SYS_TIMERFD_GETTIME = 87
+ SYS_UTIMENSAT = 88
+ SYS_ACCT = 89
+ SYS_CAPGET = 90
+ SYS_CAPSET = 91
+ SYS_PERSONALITY = 92
+ SYS_EXIT = 93
+ SYS_EXIT_GROUP = 94
+ SYS_WAITID = 95
+ SYS_SET_TID_ADDRESS = 96
+ SYS_UNSHARE = 97
+ SYS_FUTEX = 98
+ SYS_SET_ROBUST_LIST = 99
+ SYS_GET_ROBUST_LIST = 100
+ SYS_NANOSLEEP = 101
+ SYS_GETITIMER = 102
+ SYS_SETITIMER = 103
+ SYS_KEXEC_LOAD = 104
+ SYS_INIT_MODULE = 105
+ SYS_DELETE_MODULE = 106
+ SYS_TIMER_CREATE = 107
+ SYS_TIMER_GETTIME = 108
+ SYS_TIMER_GETOVERRUN = 109
+ SYS_TIMER_SETTIME = 110
+ SYS_TIMER_DELETE = 111
+ SYS_CLOCK_SETTIME = 112
+ SYS_CLOCK_GETTIME = 113
+ SYS_CLOCK_GETRES = 114
+ SYS_CLOCK_NANOSLEEP = 115
+ SYS_SYSLOG = 116
+ SYS_PTRACE = 117
+ SYS_SCHED_SETPARAM = 118
+ SYS_SCHED_SETSCHEDULER = 119
+ SYS_SCHED_GETSCHEDULER = 120
+ SYS_SCHED_GETPARAM = 121
+ SYS_SCHED_SETAFFINITY = 122
+ SYS_SCHED_GETAFFINITY = 123
+ SYS_SCHED_YIELD = 124
+ SYS_SCHED_GET_PRIORITY_MAX = 125
+ SYS_SCHED_GET_PRIORITY_MIN = 126
+ SYS_SCHED_RR_GET_INTERVAL = 127
+ SYS_RESTART_SYSCALL = 128
+ SYS_KILL = 129
+ SYS_TKILL = 130
+ SYS_TGKILL = 131
+ SYS_SIGALTSTACK = 132
+ SYS_RT_SIGSUSPEND = 133
+ SYS_RT_SIGACTION = 134
+ SYS_RT_SIGPROCMASK = 135
+ SYS_RT_SIGPENDING = 136
+ SYS_RT_SIGTIMEDWAIT = 137
+ SYS_RT_SIGQUEUEINFO = 138
+ SYS_RT_SIGRETURN = 139
+ SYS_SETPRIORITY = 140
+ SYS_GETPRIORITY = 141
+ SYS_REBOOT = 142
+ SYS_SETREGID = 143
+ SYS_SETGID = 144
+ SYS_SETREUID = 145
+ SYS_SETUID = 146
+ SYS_SETRESUID = 147
+ SYS_GETRESUID = 148
+ SYS_SETRESGID = 149
+ SYS_GETRESGID = 150
+ SYS_SETFSUID = 151
+ SYS_SETFSGID = 152
+ SYS_TIMES = 153
+ SYS_SETPGID = 154
+ SYS_GETPGID = 155
+ SYS_GETSID = 156
+ SYS_SETSID = 157
+ SYS_GETGROUPS = 158
+ SYS_SETGROUPS = 159
+ SYS_UNAME = 160
+ SYS_SETHOSTNAME = 161
+ SYS_SETDOMAINNAME = 162
+ SYS_GETRLIMIT = 163
+ SYS_SETRLIMIT = 164
+ SYS_GETRUSAGE = 165
+ SYS_UMASK = 166
+ SYS_PRCTL = 167
+ SYS_GETCPU = 168
+ SYS_GETTIMEOFDAY = 169
+ SYS_SETTIMEOFDAY = 170
+ SYS_ADJTIMEX = 171
+ SYS_GETPID = 172
+ SYS_GETPPID = 173
+ SYS_GETUID = 174
+ SYS_GETEUID = 175
+ SYS_GETGID = 176
+ SYS_GETEGID = 177
+ SYS_GETTID = 178
+ SYS_SYSINFO = 179
+ SYS_MQ_OPEN = 180
+ SYS_MQ_UNLINK = 181
+ SYS_MQ_TIMEDSEND = 182
+ SYS_MQ_TIMEDRECEIVE = 183
+ SYS_MQ_NOTIFY = 184
+ SYS_MQ_GETSETATTR = 185
+ SYS_MSGGET = 186
+ SYS_MSGCTL = 187
+ SYS_MSGRCV = 188
+ SYS_MSGSND = 189
+ SYS_SEMGET = 190
+ SYS_SEMCTL = 191
+ SYS_SEMTIMEDOP = 192
+ SYS_SEMOP = 193
+ SYS_SHMGET = 194
+ SYS_SHMCTL = 195
+ SYS_SHMAT = 196
+ SYS_SHMDT = 197
+ SYS_SOCKET = 198
+ SYS_SOCKETPAIR = 199
+ SYS_BIND = 200
+ SYS_LISTEN = 201
+ SYS_ACCEPT = 202
+ SYS_CONNECT = 203
+ SYS_GETSOCKNAME = 204
+ SYS_GETPEERNAME = 205
+ SYS_SENDTO = 206
+ SYS_RECVFROM = 207
+ SYS_SETSOCKOPT = 208
+ SYS_GETSOCKOPT = 209
+ SYS_SHUTDOWN = 210
+ SYS_SENDMSG = 211
+ SYS_RECVMSG = 212
+ SYS_READAHEAD = 213
+ SYS_BRK = 214
+ SYS_MUNMAP = 215
+ SYS_MREMAP = 216
+ SYS_ADD_KEY = 217
+ SYS_REQUEST_KEY = 218
+ SYS_KEYCTL = 219
+ SYS_CLONE = 220
+ SYS_EXECVE = 221
+ SYS_MMAP = 222
+ SYS_FADVISE64 = 223
+ SYS_SWAPON = 224
+ SYS_SWAPOFF = 225
+ SYS_MPROTECT = 226
+ SYS_MSYNC = 227
+ SYS_MLOCK = 228
+ SYS_MUNLOCK = 229
+ SYS_MLOCKALL = 230
+ SYS_MUNLOCKALL = 231
+ SYS_MINCORE = 232
+ SYS_MADVISE = 233
+ SYS_REMAP_FILE_PAGES = 234
+ SYS_MBIND = 235
+ SYS_GET_MEMPOLICY = 236
+ SYS_SET_MEMPOLICY = 237
+ SYS_MIGRATE_PAGES = 238
+ SYS_MOVE_PAGES = 239
+ SYS_RT_TGSIGQUEUEINFO = 240
+ SYS_PERF_EVENT_OPEN = 241
+ SYS_ACCEPT4 = 242
+ SYS_RECVMMSG = 243
+ SYS_ARCH_SPECIFIC_SYSCALL = 244
+ SYS_WAIT4 = 260
+ SYS_PRLIMIT64 = 261
+ SYS_FANOTIFY_INIT = 262
+ SYS_FANOTIFY_MARK = 263
+ SYS_NAME_TO_HANDLE_AT = 264
+ SYS_OPEN_BY_HANDLE_AT = 265
+ SYS_CLOCK_ADJTIME = 266
+ SYS_SYNCFS = 267
+ SYS_SETNS = 268
+ SYS_SENDMMSG = 269
+ SYS_PROCESS_VM_READV = 270
+ SYS_PROCESS_VM_WRITEV = 271
+ SYS_KCMP = 272
+ SYS_FINIT_MODULE = 273
+ SYS_SCHED_SETATTR = 274
+ SYS_SCHED_GETATTR = 275
+ SYS_RENAMEAT2 = 276
+ SYS_SECCOMP = 277
+ SYS_GETRANDOM = 278
+ SYS_MEMFD_CREATE = 279
+ SYS_BPF = 280
+ SYS_EXECVEAT = 281
+ SYS_USERFAULTFD = 282
+ SYS_MEMBARRIER = 283
+ SYS_MLOCK2 = 284
+ SYS_COPY_FILE_RANGE = 285
+ SYS_PREADV2 = 286
+ SYS_PWRITEV2 = 287
+ SYS_PKEY_MPROTECT = 288
+ SYS_PKEY_ALLOC = 289
+ SYS_PKEY_FREE = 290
+ SYS_STATX = 291
+ SYS_IO_PGETEVENTS = 292
+ SYS_RSEQ = 293
+)
--- /dev/null
+// linux/mksysnum.pl -Wall -Werror -static -I/tmp/include -fsigned-char /tmp/include/asm/unistd.h
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build s390x,linux
+
+package unix
+
+const (
+ SYS_EXIT = 1
+ SYS_FORK = 2
+ SYS_READ = 3
+ SYS_WRITE = 4
+ SYS_OPEN = 5
+ SYS_CLOSE = 6
+ SYS_RESTART_SYSCALL = 7
+ SYS_CREAT = 8
+ SYS_LINK = 9
+ SYS_UNLINK = 10
+ SYS_EXECVE = 11
+ SYS_CHDIR = 12
+ SYS_MKNOD = 14
+ SYS_CHMOD = 15
+ SYS_LSEEK = 19
+ SYS_GETPID = 20
+ SYS_MOUNT = 21
+ SYS_UMOUNT = 22
+ SYS_PTRACE = 26
+ SYS_ALARM = 27
+ SYS_PAUSE = 29
+ SYS_UTIME = 30
+ SYS_ACCESS = 33
+ SYS_NICE = 34
+ SYS_SYNC = 36
+ SYS_KILL = 37
+ SYS_RENAME = 38
+ SYS_MKDIR = 39
+ SYS_RMDIR = 40
+ SYS_DUP = 41
+ SYS_PIPE = 42
+ SYS_TIMES = 43
+ SYS_BRK = 45
+ SYS_SIGNAL = 48
+ SYS_ACCT = 51
+ SYS_UMOUNT2 = 52
+ SYS_IOCTL = 54
+ SYS_FCNTL = 55
+ SYS_SETPGID = 57
+ SYS_UMASK = 60
+ SYS_CHROOT = 61
+ SYS_USTAT = 62
+ SYS_DUP2 = 63
+ SYS_GETPPID = 64
+ SYS_GETPGRP = 65
+ SYS_SETSID = 66
+ SYS_SIGACTION = 67
+ SYS_SIGSUSPEND = 72
+ SYS_SIGPENDING = 73
+ SYS_SETHOSTNAME = 74
+ SYS_SETRLIMIT = 75
+ SYS_GETRUSAGE = 77
+ SYS_GETTIMEOFDAY = 78
+ SYS_SETTIMEOFDAY = 79
+ SYS_SYMLINK = 83
+ SYS_READLINK = 85
+ SYS_USELIB = 86
+ SYS_SWAPON = 87
+ SYS_REBOOT = 88
+ SYS_READDIR = 89
+ SYS_MMAP = 90
+ SYS_MUNMAP = 91
+ SYS_TRUNCATE = 92
+ SYS_FTRUNCATE = 93
+ SYS_FCHMOD = 94
+ SYS_GETPRIORITY = 96
+ SYS_SETPRIORITY = 97
+ SYS_STATFS = 99
+ SYS_FSTATFS = 100
+ SYS_SOCKETCALL = 102
+ SYS_SYSLOG = 103
+ SYS_SETITIMER = 104
+ SYS_GETITIMER = 105
+ SYS_STAT = 106
+ SYS_LSTAT = 107
+ SYS_FSTAT = 108
+ SYS_LOOKUP_DCOOKIE = 110
+ SYS_VHANGUP = 111
+ SYS_IDLE = 112
+ SYS_WAIT4 = 114
+ SYS_SWAPOFF = 115
+ SYS_SYSINFO = 116
+ SYS_IPC = 117
+ SYS_FSYNC = 118
+ SYS_SIGRETURN = 119
+ SYS_CLONE = 120
+ SYS_SETDOMAINNAME = 121
+ SYS_UNAME = 122
+ SYS_ADJTIMEX = 124
+ SYS_MPROTECT = 125
+ SYS_SIGPROCMASK = 126
+ SYS_CREATE_MODULE = 127
+ SYS_INIT_MODULE = 128
+ SYS_DELETE_MODULE = 129
+ SYS_GET_KERNEL_SYMS = 130
+ SYS_QUOTACTL = 131
+ SYS_GETPGID = 132
+ SYS_FCHDIR = 133
+ SYS_BDFLUSH = 134
+ SYS_SYSFS = 135
+ SYS_PERSONALITY = 136
+ SYS_AFS_SYSCALL = 137
+ SYS_GETDENTS = 141
+ SYS_SELECT = 142
+ SYS_FLOCK = 143
+ SYS_MSYNC = 144
+ SYS_READV = 145
+ SYS_WRITEV = 146
+ SYS_GETSID = 147
+ SYS_FDATASYNC = 148
+ SYS__SYSCTL = 149
+ SYS_MLOCK = 150
+ SYS_MUNLOCK = 151
+ SYS_MLOCKALL = 152
+ SYS_MUNLOCKALL = 153
+ SYS_SCHED_SETPARAM = 154
+ SYS_SCHED_GETPARAM = 155
+ SYS_SCHED_SETSCHEDULER = 156
+ SYS_SCHED_GETSCHEDULER = 157
+ SYS_SCHED_YIELD = 158
+ SYS_SCHED_GET_PRIORITY_MAX = 159
+ SYS_SCHED_GET_PRIORITY_MIN = 160
+ SYS_SCHED_RR_GET_INTERVAL = 161
+ SYS_NANOSLEEP = 162
+ SYS_MREMAP = 163
+ SYS_QUERY_MODULE = 167
+ SYS_POLL = 168
+ SYS_NFSSERVCTL = 169
+ SYS_PRCTL = 172
+ SYS_RT_SIGRETURN = 173
+ SYS_RT_SIGACTION = 174
+ SYS_RT_SIGPROCMASK = 175
+ SYS_RT_SIGPENDING = 176
+ SYS_RT_SIGTIMEDWAIT = 177
+ SYS_RT_SIGQUEUEINFO = 178
+ SYS_RT_SIGSUSPEND = 179
+ SYS_PREAD64 = 180
+ SYS_PWRITE64 = 181
+ SYS_GETCWD = 183
+ SYS_CAPGET = 184
+ SYS_CAPSET = 185
+ SYS_SIGALTSTACK = 186
+ SYS_SENDFILE = 187
+ SYS_GETPMSG = 188
+ SYS_PUTPMSG = 189
+ SYS_VFORK = 190
+ SYS_GETRLIMIT = 191
+ SYS_LCHOWN = 198
+ SYS_GETUID = 199
+ SYS_GETGID = 200
+ SYS_GETEUID = 201
+ SYS_GETEGID = 202
+ SYS_SETREUID = 203
+ SYS_SETREGID = 204
+ SYS_GETGROUPS = 205
+ SYS_SETGROUPS = 206
+ SYS_FCHOWN = 207
+ SYS_SETRESUID = 208
+ SYS_GETRESUID = 209
+ SYS_SETRESGID = 210
+ SYS_GETRESGID = 211
+ SYS_CHOWN = 212
+ SYS_SETUID = 213
+ SYS_SETGID = 214
+ SYS_SETFSUID = 215
+ SYS_SETFSGID = 216
+ SYS_PIVOT_ROOT = 217
+ SYS_MINCORE = 218
+ SYS_MADVISE = 219
+ SYS_GETDENTS64 = 220
+ SYS_READAHEAD = 222
+ SYS_SETXATTR = 224
+ SYS_LSETXATTR = 225
+ SYS_FSETXATTR = 226
+ SYS_GETXATTR = 227
+ SYS_LGETXATTR = 228
+ SYS_FGETXATTR = 229
+ SYS_LISTXATTR = 230
+ SYS_LLISTXATTR = 231
+ SYS_FLISTXATTR = 232
+ SYS_REMOVEXATTR = 233
+ SYS_LREMOVEXATTR = 234
+ SYS_FREMOVEXATTR = 235
+ SYS_GETTID = 236
+ SYS_TKILL = 237
+ SYS_FUTEX = 238
+ SYS_SCHED_SETAFFINITY = 239
+ SYS_SCHED_GETAFFINITY = 240
+ SYS_TGKILL = 241
+ SYS_IO_SETUP = 243
+ SYS_IO_DESTROY = 244
+ SYS_IO_GETEVENTS = 245
+ SYS_IO_SUBMIT = 246
+ SYS_IO_CANCEL = 247
+ SYS_EXIT_GROUP = 248
+ SYS_EPOLL_CREATE = 249
+ SYS_EPOLL_CTL = 250
+ SYS_EPOLL_WAIT = 251
+ SYS_SET_TID_ADDRESS = 252
+ SYS_FADVISE64 = 253
+ SYS_TIMER_CREATE = 254
+ SYS_TIMER_SETTIME = 255
+ SYS_TIMER_GETTIME = 256
+ SYS_TIMER_GETOVERRUN = 257
+ SYS_TIMER_DELETE = 258
+ SYS_CLOCK_SETTIME = 259
+ SYS_CLOCK_GETTIME = 260
+ SYS_CLOCK_GETRES = 261
+ SYS_CLOCK_NANOSLEEP = 262
+ SYS_STATFS64 = 265
+ SYS_FSTATFS64 = 266
+ SYS_REMAP_FILE_PAGES = 267
+ SYS_MBIND = 268
+ SYS_GET_MEMPOLICY = 269
+ SYS_SET_MEMPOLICY = 270
+ SYS_MQ_OPEN = 271
+ SYS_MQ_UNLINK = 272
+ SYS_MQ_TIMEDSEND = 273
+ SYS_MQ_TIMEDRECEIVE = 274
+ SYS_MQ_NOTIFY = 275
+ SYS_MQ_GETSETATTR = 276
+ SYS_KEXEC_LOAD = 277
+ SYS_ADD_KEY = 278
+ SYS_REQUEST_KEY = 279
+ SYS_KEYCTL = 280
+ SYS_WAITID = 281
+ SYS_IOPRIO_SET = 282
+ SYS_IOPRIO_GET = 283
+ SYS_INOTIFY_INIT = 284
+ SYS_INOTIFY_ADD_WATCH = 285
+ SYS_INOTIFY_RM_WATCH = 286
+ SYS_MIGRATE_PAGES = 287
+ SYS_OPENAT = 288
+ SYS_MKDIRAT = 289
+ SYS_MKNODAT = 290
+ SYS_FCHOWNAT = 291
+ SYS_FUTIMESAT = 292
+ SYS_NEWFSTATAT = 293
+ SYS_UNLINKAT = 294
+ SYS_RENAMEAT = 295
+ SYS_LINKAT = 296
+ SYS_SYMLINKAT = 297
+ SYS_READLINKAT = 298
+ SYS_FCHMODAT = 299
+ SYS_FACCESSAT = 300
+ SYS_PSELECT6 = 301
+ SYS_PPOLL = 302
+ SYS_UNSHARE = 303
+ SYS_SET_ROBUST_LIST = 304
+ SYS_GET_ROBUST_LIST = 305
+ SYS_SPLICE = 306
+ SYS_SYNC_FILE_RANGE = 307
+ SYS_TEE = 308
+ SYS_VMSPLICE = 309
+ SYS_MOVE_PAGES = 310
+ SYS_GETCPU = 311
+ SYS_EPOLL_PWAIT = 312
+ SYS_UTIMES = 313
+ SYS_FALLOCATE = 314
+ SYS_UTIMENSAT = 315
+ SYS_SIGNALFD = 316
+ SYS_TIMERFD = 317
+ SYS_EVENTFD = 318
+ SYS_TIMERFD_CREATE = 319
+ SYS_TIMERFD_SETTIME = 320
+ SYS_TIMERFD_GETTIME = 321
+ SYS_SIGNALFD4 = 322
+ SYS_EVENTFD2 = 323
+ SYS_INOTIFY_INIT1 = 324
+ SYS_PIPE2 = 325
+ SYS_DUP3 = 326
+ SYS_EPOLL_CREATE1 = 327
+ SYS_PREADV = 328
+ SYS_PWRITEV = 329
+ SYS_RT_TGSIGQUEUEINFO = 330
+ SYS_PERF_EVENT_OPEN = 331
+ SYS_FANOTIFY_INIT = 332
+ SYS_FANOTIFY_MARK = 333
+ SYS_PRLIMIT64 = 334
+ SYS_NAME_TO_HANDLE_AT = 335
+ SYS_OPEN_BY_HANDLE_AT = 336
+ SYS_CLOCK_ADJTIME = 337
+ SYS_SYNCFS = 338
+ SYS_SETNS = 339
+ SYS_PROCESS_VM_READV = 340
+ SYS_PROCESS_VM_WRITEV = 341
+ SYS_S390_RUNTIME_INSTR = 342
+ SYS_KCMP = 343
+ SYS_FINIT_MODULE = 344
+ SYS_SCHED_SETATTR = 345
+ SYS_SCHED_GETATTR = 346
+ SYS_RENAMEAT2 = 347
+ SYS_SECCOMP = 348
+ SYS_GETRANDOM = 349
+ SYS_MEMFD_CREATE = 350
+ SYS_BPF = 351
+ SYS_S390_PCI_MMIO_WRITE = 352
+ SYS_S390_PCI_MMIO_READ = 353
+ SYS_EXECVEAT = 354
+ SYS_USERFAULTFD = 355
+ SYS_MEMBARRIER = 356
+ SYS_RECVMMSG = 357
+ SYS_SENDMMSG = 358
+ SYS_SOCKET = 359
+ SYS_SOCKETPAIR = 360
+ SYS_BIND = 361
+ SYS_CONNECT = 362
+ SYS_LISTEN = 363
+ SYS_ACCEPT4 = 364
+ SYS_GETSOCKOPT = 365
+ SYS_SETSOCKOPT = 366
+ SYS_GETSOCKNAME = 367
+ SYS_GETPEERNAME = 368
+ SYS_SENDTO = 369
+ SYS_SENDMSG = 370
+ SYS_RECVFROM = 371
+ SYS_RECVMSG = 372
+ SYS_SHUTDOWN = 373
+ SYS_MLOCK2 = 374
+ SYS_COPY_FILE_RANGE = 375
+ SYS_PREADV2 = 376
+ SYS_PWRITEV2 = 377
+ SYS_S390_GUARDED_STORAGE = 378
+ SYS_STATX = 379
+ SYS_S390_STHYI = 380
+ SYS_KEXEC_FILE_LOAD = 381
+ SYS_IO_PGETEVENTS = 382
+ SYS_RSEQ = 383
+)
--- /dev/null
+// mksysnum_linux.pl -Ilinux/usr/include -m64 -D__arch64__ linux/usr/include/asm/unistd.h
+// Code generated by the command above; DO NOT EDIT.
+
+// +build sparc64,linux
+
+package unix
+
+const (
+ SYS_RESTART_SYSCALL = 0
+ SYS_EXIT = 1
+ SYS_FORK = 2
+ SYS_READ = 3
+ SYS_WRITE = 4
+ SYS_OPEN = 5
+ SYS_CLOSE = 6
+ SYS_WAIT4 = 7
+ SYS_CREAT = 8
+ SYS_LINK = 9
+ SYS_UNLINK = 10
+ SYS_EXECV = 11
+ SYS_CHDIR = 12
+ SYS_CHOWN = 13
+ SYS_MKNOD = 14
+ SYS_CHMOD = 15
+ SYS_LCHOWN = 16
+ SYS_BRK = 17
+ SYS_PERFCTR = 18
+ SYS_LSEEK = 19
+ SYS_GETPID = 20
+ SYS_CAPGET = 21
+ SYS_CAPSET = 22
+ SYS_SETUID = 23
+ SYS_GETUID = 24
+ SYS_VMSPLICE = 25
+ SYS_PTRACE = 26
+ SYS_ALARM = 27
+ SYS_SIGALTSTACK = 28
+ SYS_PAUSE = 29
+ SYS_UTIME = 30
+ SYS_ACCESS = 33
+ SYS_NICE = 34
+ SYS_SYNC = 36
+ SYS_KILL = 37
+ SYS_STAT = 38
+ SYS_SENDFILE = 39
+ SYS_LSTAT = 40
+ SYS_DUP = 41
+ SYS_PIPE = 42
+ SYS_TIMES = 43
+ SYS_UMOUNT2 = 45
+ SYS_SETGID = 46
+ SYS_GETGID = 47
+ SYS_SIGNAL = 48
+ SYS_GETEUID = 49
+ SYS_GETEGID = 50
+ SYS_ACCT = 51
+ SYS_MEMORY_ORDERING = 52
+ SYS_IOCTL = 54
+ SYS_REBOOT = 55
+ SYS_SYMLINK = 57
+ SYS_READLINK = 58
+ SYS_EXECVE = 59
+ SYS_UMASK = 60
+ SYS_CHROOT = 61
+ SYS_FSTAT = 62
+ SYS_FSTAT64 = 63
+ SYS_GETPAGESIZE = 64
+ SYS_MSYNC = 65
+ SYS_VFORK = 66
+ SYS_PREAD64 = 67
+ SYS_PWRITE64 = 68
+ SYS_MMAP = 71
+ SYS_MUNMAP = 73
+ SYS_MPROTECT = 74
+ SYS_MADVISE = 75
+ SYS_VHANGUP = 76
+ SYS_MINCORE = 78
+ SYS_GETGROUPS = 79
+ SYS_SETGROUPS = 80
+ SYS_GETPGRP = 81
+ SYS_SETITIMER = 83
+ SYS_SWAPON = 85
+ SYS_GETITIMER = 86
+ SYS_SETHOSTNAME = 88
+ SYS_DUP2 = 90
+ SYS_FCNTL = 92
+ SYS_SELECT = 93
+ SYS_FSYNC = 95
+ SYS_SETPRIORITY = 96
+ SYS_SOCKET = 97
+ SYS_CONNECT = 98
+ SYS_ACCEPT = 99
+ SYS_GETPRIORITY = 100
+ SYS_RT_SIGRETURN = 101
+ SYS_RT_SIGACTION = 102
+ SYS_RT_SIGPROCMASK = 103
+ SYS_RT_SIGPENDING = 104
+ SYS_RT_SIGTIMEDWAIT = 105
+ SYS_RT_SIGQUEUEINFO = 106
+ SYS_RT_SIGSUSPEND = 107
+ SYS_SETRESUID = 108
+ SYS_GETRESUID = 109
+ SYS_SETRESGID = 110
+ SYS_GETRESGID = 111
+ SYS_RECVMSG = 113
+ SYS_SENDMSG = 114
+ SYS_GETTIMEOFDAY = 116
+ SYS_GETRUSAGE = 117
+ SYS_GETSOCKOPT = 118
+ SYS_GETCWD = 119
+ SYS_READV = 120
+ SYS_WRITEV = 121
+ SYS_SETTIMEOFDAY = 122
+ SYS_FCHOWN = 123
+ SYS_FCHMOD = 124
+ SYS_RECVFROM = 125
+ SYS_SETREUID = 126
+ SYS_SETREGID = 127
+ SYS_RENAME = 128
+ SYS_TRUNCATE = 129
+ SYS_FTRUNCATE = 130
+ SYS_FLOCK = 131
+ SYS_LSTAT64 = 132
+ SYS_SENDTO = 133
+ SYS_SHUTDOWN = 134
+ SYS_SOCKETPAIR = 135
+ SYS_MKDIR = 136
+ SYS_RMDIR = 137
+ SYS_UTIMES = 138
+ SYS_STAT64 = 139
+ SYS_SENDFILE64 = 140
+ SYS_GETPEERNAME = 141
+ SYS_FUTEX = 142
+ SYS_GETTID = 143
+ SYS_GETRLIMIT = 144
+ SYS_SETRLIMIT = 145
+ SYS_PIVOT_ROOT = 146
+ SYS_PRCTL = 147
+ SYS_PCICONFIG_READ = 148
+ SYS_PCICONFIG_WRITE = 149
+ SYS_GETSOCKNAME = 150
+ SYS_INOTIFY_INIT = 151
+ SYS_INOTIFY_ADD_WATCH = 152
+ SYS_POLL = 153
+ SYS_GETDENTS64 = 154
+ SYS_INOTIFY_RM_WATCH = 156
+ SYS_STATFS = 157
+ SYS_FSTATFS = 158
+ SYS_UMOUNT = 159
+ SYS_SCHED_SET_AFFINITY = 160
+ SYS_SCHED_GET_AFFINITY = 161
+ SYS_GETDOMAINNAME = 162
+ SYS_SETDOMAINNAME = 163
+ SYS_UTRAP_INSTALL = 164
+ SYS_QUOTACTL = 165
+ SYS_SET_TID_ADDRESS = 166
+ SYS_MOUNT = 167
+ SYS_USTAT = 168
+ SYS_SETXATTR = 169
+ SYS_LSETXATTR = 170
+ SYS_FSETXATTR = 171
+ SYS_GETXATTR = 172
+ SYS_LGETXATTR = 173
+ SYS_GETDENTS = 174
+ SYS_SETSID = 175
+ SYS_FCHDIR = 176
+ SYS_FGETXATTR = 177
+ SYS_LISTXATTR = 178
+ SYS_LLISTXATTR = 179
+ SYS_FLISTXATTR = 180
+ SYS_REMOVEXATTR = 181
+ SYS_LREMOVEXATTR = 182
+ SYS_SIGPENDING = 183
+ SYS_QUERY_MODULE = 184
+ SYS_SETPGID = 185
+ SYS_FREMOVEXATTR = 186
+ SYS_TKILL = 187
+ SYS_EXIT_GROUP = 188
+ SYS_UNAME = 189
+ SYS_INIT_MODULE = 190
+ SYS_PERSONALITY = 191
+ SYS_REMAP_FILE_PAGES = 192
+ SYS_EPOLL_CREATE = 193
+ SYS_EPOLL_CTL = 194
+ SYS_EPOLL_WAIT = 195
+ SYS_IOPRIO_SET = 196
+ SYS_GETPPID = 197
+ SYS_SIGACTION = 198
+ SYS_SGETMASK = 199
+ SYS_SSETMASK = 200
+ SYS_SIGSUSPEND = 201
+ SYS_OLDLSTAT = 202
+ SYS_USELIB = 203
+ SYS_READDIR = 204
+ SYS_READAHEAD = 205
+ SYS_SOCKETCALL = 206
+ SYS_SYSLOG = 207
+ SYS_LOOKUP_DCOOKIE = 208
+ SYS_FADVISE64 = 209
+ SYS_FADVISE64_64 = 210
+ SYS_TGKILL = 211
+ SYS_WAITPID = 212
+ SYS_SWAPOFF = 213
+ SYS_SYSINFO = 214
+ SYS_IPC = 215
+ SYS_SIGRETURN = 216
+ SYS_CLONE = 217
+ SYS_IOPRIO_GET = 218
+ SYS_ADJTIMEX = 219
+ SYS_SIGPROCMASK = 220
+ SYS_CREATE_MODULE = 221
+ SYS_DELETE_MODULE = 222
+ SYS_GET_KERNEL_SYMS = 223
+ SYS_GETPGID = 224
+ SYS_BDFLUSH = 225
+ SYS_SYSFS = 226
+ SYS_AFS_SYSCALL = 227
+ SYS_SETFSUID = 228
+ SYS_SETFSGID = 229
+ SYS__NEWSELECT = 230
+ SYS_SPLICE = 232
+ SYS_STIME = 233
+ SYS_STATFS64 = 234
+ SYS_FSTATFS64 = 235
+ SYS__LLSEEK = 236
+ SYS_MLOCK = 237
+ SYS_MUNLOCK = 238
+ SYS_MLOCKALL = 239
+ SYS_MUNLOCKALL = 240
+ SYS_SCHED_SETPARAM = 241
+ SYS_SCHED_GETPARAM = 242
+ SYS_SCHED_SETSCHEDULER = 243
+ SYS_SCHED_GETSCHEDULER = 244
+ SYS_SCHED_YIELD = 245
+ SYS_SCHED_GET_PRIORITY_MAX = 246
+ SYS_SCHED_GET_PRIORITY_MIN = 247
+ SYS_SCHED_RR_GET_INTERVAL = 248
+ SYS_NANOSLEEP = 249
+ SYS_MREMAP = 250
+ SYS__SYSCTL = 251
+ SYS_GETSID = 252
+ SYS_FDATASYNC = 253
+ SYS_NFSSERVCTL = 254
+ SYS_SYNC_FILE_RANGE = 255
+ SYS_CLOCK_SETTIME = 256
+ SYS_CLOCK_GETTIME = 257
+ SYS_CLOCK_GETRES = 258
+ SYS_CLOCK_NANOSLEEP = 259
+ SYS_SCHED_GETAFFINITY = 260
+ SYS_SCHED_SETAFFINITY = 261
+ SYS_TIMER_SETTIME = 262
+ SYS_TIMER_GETTIME = 263
+ SYS_TIMER_GETOVERRUN = 264
+ SYS_TIMER_DELETE = 265
+ SYS_TIMER_CREATE = 266
+ SYS_IO_SETUP = 268
+ SYS_IO_DESTROY = 269
+ SYS_IO_SUBMIT = 270
+ SYS_IO_CANCEL = 271
+ SYS_IO_GETEVENTS = 272
+ SYS_MQ_OPEN = 273
+ SYS_MQ_UNLINK = 274
+ SYS_MQ_TIMEDSEND = 275
+ SYS_MQ_TIMEDRECEIVE = 276
+ SYS_MQ_NOTIFY = 277
+ SYS_MQ_GETSETATTR = 278
+ SYS_WAITID = 279
+ SYS_TEE = 280
+ SYS_ADD_KEY = 281
+ SYS_REQUEST_KEY = 282
+ SYS_KEYCTL = 283
+ SYS_OPENAT = 284
+ SYS_MKDIRAT = 285
+ SYS_MKNODAT = 286
+ SYS_FCHOWNAT = 287
+ SYS_FUTIMESAT = 288
+ SYS_FSTATAT64 = 289
+ SYS_UNLINKAT = 290
+ SYS_RENAMEAT = 291
+ SYS_LINKAT = 292
+ SYS_SYMLINKAT = 293
+ SYS_READLINKAT = 294
+ SYS_FCHMODAT = 295
+ SYS_FACCESSAT = 296
+ SYS_PSELECT6 = 297
+ SYS_PPOLL = 298
+ SYS_UNSHARE = 299
+ SYS_SET_ROBUST_LIST = 300
+ SYS_GET_ROBUST_LIST = 301
+ SYS_MIGRATE_PAGES = 302
+ SYS_MBIND = 303
+ SYS_GET_MEMPOLICY = 304
+ SYS_SET_MEMPOLICY = 305
+ SYS_KEXEC_LOAD = 306
+ SYS_MOVE_PAGES = 307
+ SYS_GETCPU = 308
+ SYS_EPOLL_PWAIT = 309
+ SYS_UTIMENSAT = 310
+ SYS_SIGNALFD = 311
+ SYS_TIMERFD_CREATE = 312
+ SYS_EVENTFD = 313
+ SYS_FALLOCATE = 314
+ SYS_TIMERFD_SETTIME = 315
+ SYS_TIMERFD_GETTIME = 316
+ SYS_SIGNALFD4 = 317
+ SYS_EVENTFD2 = 318
+ SYS_EPOLL_CREATE1 = 319
+ SYS_DUP3 = 320
+ SYS_PIPE2 = 321
+ SYS_INOTIFY_INIT1 = 322
+ SYS_ACCEPT4 = 323
+ SYS_PREADV = 324
+ SYS_PWRITEV = 325
+ SYS_RT_TGSIGQUEUEINFO = 326
+ SYS_PERF_EVENT_OPEN = 327
+ SYS_RECVMMSG = 328
+ SYS_FANOTIFY_INIT = 329
+ SYS_FANOTIFY_MARK = 330
+ SYS_PRLIMIT64 = 331
+ SYS_NAME_TO_HANDLE_AT = 332
+ SYS_OPEN_BY_HANDLE_AT = 333
+ SYS_CLOCK_ADJTIME = 334
+ SYS_SYNCFS = 335
+ SYS_SENDMMSG = 336
+ SYS_SETNS = 337
+ SYS_PROCESS_VM_READV = 338
+ SYS_PROCESS_VM_WRITEV = 339
+ SYS_KERN_FEATURES = 340
+ SYS_KCMP = 341
+ SYS_FINIT_MODULE = 342
+ SYS_SCHED_SETATTR = 343
+ SYS_SCHED_GETATTR = 344
+ SYS_RENAMEAT2 = 345
+ SYS_SECCOMP = 346
+ SYS_GETRANDOM = 347
+ SYS_MEMFD_CREATE = 348
+ SYS_BPF = 349
+ SYS_EXECVEAT = 350
+ SYS_MEMBARRIER = 351
+ SYS_USERFAULTFD = 352
+ SYS_BIND = 353
+ SYS_LISTEN = 354
+ SYS_SETSOCKOPT = 355
+ SYS_MLOCK2 = 356
+ SYS_COPY_FILE_RANGE = 357
+ SYS_PREADV2 = 358
+ SYS_PWRITEV2 = 359
+)
--- /dev/null
+// mksysnum_netbsd.pl
+// Code generated by the command above; DO NOT EDIT.
+
+// +build 386,netbsd
+
+package unix
+
+const (
+ SYS_EXIT = 1 // { void|sys||exit(int rval); }
+ SYS_FORK = 2 // { int|sys||fork(void); }
+ SYS_READ = 3 // { ssize_t|sys||read(int fd, void *buf, size_t nbyte); }
+ SYS_WRITE = 4 // { ssize_t|sys||write(int fd, const void *buf, size_t nbyte); }
+ SYS_OPEN = 5 // { int|sys||open(const char *path, int flags, ... mode_t mode); }
+ SYS_CLOSE = 6 // { int|sys||close(int fd); }
+ SYS_LINK = 9 // { int|sys||link(const char *path, const char *link); }
+ SYS_UNLINK = 10 // { int|sys||unlink(const char *path); }
+ SYS_CHDIR = 12 // { int|sys||chdir(const char *path); }
+ SYS_FCHDIR = 13 // { int|sys||fchdir(int fd); }
+ SYS_CHMOD = 15 // { int|sys||chmod(const char *path, mode_t mode); }
+ SYS_CHOWN = 16 // { int|sys||chown(const char *path, uid_t uid, gid_t gid); }
+ SYS_BREAK = 17 // { int|sys||obreak(char *nsize); }
+ SYS_GETPID = 20 // { pid_t|sys||getpid_with_ppid(void); }
+ SYS_UNMOUNT = 22 // { int|sys||unmount(const char *path, int flags); }
+ SYS_SETUID = 23 // { int|sys||setuid(uid_t uid); }
+ SYS_GETUID = 24 // { uid_t|sys||getuid_with_euid(void); }
+ SYS_GETEUID = 25 // { uid_t|sys||geteuid(void); }
+ SYS_PTRACE = 26 // { int|sys||ptrace(int req, pid_t pid, void *addr, int data); }
+ SYS_RECVMSG = 27 // { ssize_t|sys||recvmsg(int s, struct msghdr *msg, int flags); }
+ SYS_SENDMSG = 28 // { ssize_t|sys||sendmsg(int s, const struct msghdr *msg, int flags); }
+ SYS_RECVFROM = 29 // { ssize_t|sys||recvfrom(int s, void *buf, size_t len, int flags, struct sockaddr *from, socklen_t *fromlenaddr); }
+ SYS_ACCEPT = 30 // { int|sys||accept(int s, struct sockaddr *name, socklen_t *anamelen); }
+ SYS_GETPEERNAME = 31 // { int|sys||getpeername(int fdes, struct sockaddr *asa, socklen_t *alen); }
+ SYS_GETSOCKNAME = 32 // { int|sys||getsockname(int fdes, struct sockaddr *asa, socklen_t *alen); }
+ SYS_ACCESS = 33 // { int|sys||access(const char *path, int flags); }
+ SYS_CHFLAGS = 34 // { int|sys||chflags(const char *path, u_long flags); }
+ SYS_FCHFLAGS = 35 // { int|sys||fchflags(int fd, u_long flags); }
+ SYS_SYNC = 36 // { void|sys||sync(void); }
+ SYS_KILL = 37 // { int|sys||kill(pid_t pid, int signum); }
+ SYS_GETPPID = 39 // { pid_t|sys||getppid(void); }
+ SYS_DUP = 41 // { int|sys||dup(int fd); }
+ SYS_PIPE = 42 // { int|sys||pipe(void); }
+ SYS_GETEGID = 43 // { gid_t|sys||getegid(void); }
+ SYS_PROFIL = 44 // { int|sys||profil(char *samples, size_t size, u_long offset, u_int scale); }
+ SYS_KTRACE = 45 // { int|sys||ktrace(const char *fname, int ops, int facs, pid_t pid); }
+ SYS_GETGID = 47 // { gid_t|sys||getgid_with_egid(void); }
+ SYS___GETLOGIN = 49 // { int|sys||__getlogin(char *namebuf, size_t namelen); }
+ SYS___SETLOGIN = 50 // { int|sys||__setlogin(const char *namebuf); }
+ SYS_ACCT = 51 // { int|sys||acct(const char *path); }
+ SYS_IOCTL = 54 // { int|sys||ioctl(int fd, u_long com, ... void *data); }
+ SYS_REVOKE = 56 // { int|sys||revoke(const char *path); }
+ SYS_SYMLINK = 57 // { int|sys||symlink(const char *path, const char *link); }
+ SYS_READLINK = 58 // { ssize_t|sys||readlink(const char *path, char *buf, size_t count); }
+ SYS_EXECVE = 59 // { int|sys||execve(const char *path, char * const *argp, char * const *envp); }
+ SYS_UMASK = 60 // { mode_t|sys||umask(mode_t newmask); }
+ SYS_CHROOT = 61 // { int|sys||chroot(const char *path); }
+ SYS_VFORK = 66 // { int|sys||vfork(void); }
+ SYS_SBRK = 69 // { int|sys||sbrk(intptr_t incr); }
+ SYS_SSTK = 70 // { int|sys||sstk(int incr); }
+ SYS_VADVISE = 72 // { int|sys||ovadvise(int anom); }
+ SYS_MUNMAP = 73 // { int|sys||munmap(void *addr, size_t len); }
+ SYS_MPROTECT = 74 // { int|sys||mprotect(void *addr, size_t len, int prot); }
+ SYS_MADVISE = 75 // { int|sys||madvise(void *addr, size_t len, int behav); }
+ SYS_MINCORE = 78 // { int|sys||mincore(void *addr, size_t len, char *vec); }
+ SYS_GETGROUPS = 79 // { int|sys||getgroups(int gidsetsize, gid_t *gidset); }
+ SYS_SETGROUPS = 80 // { int|sys||setgroups(int gidsetsize, const gid_t *gidset); }
+ SYS_GETPGRP = 81 // { int|sys||getpgrp(void); }
+ SYS_SETPGID = 82 // { int|sys||setpgid(pid_t pid, pid_t pgid); }
+ SYS_DUP2 = 90 // { int|sys||dup2(int from, int to); }
+ SYS_FCNTL = 92 // { int|sys||fcntl(int fd, int cmd, ... void *arg); }
+ SYS_FSYNC = 95 // { int|sys||fsync(int fd); }
+ SYS_SETPRIORITY = 96 // { int|sys||setpriority(int which, id_t who, int prio); }
+ SYS_CONNECT = 98 // { int|sys||connect(int s, const struct sockaddr *name, socklen_t namelen); }
+ SYS_GETPRIORITY = 100 // { int|sys||getpriority(int which, id_t who); }
+ SYS_BIND = 104 // { int|sys||bind(int s, const struct sockaddr *name, socklen_t namelen); }
+ SYS_SETSOCKOPT = 105 // { int|sys||setsockopt(int s, int level, int name, const void *val, socklen_t valsize); }
+ SYS_LISTEN = 106 // { int|sys||listen(int s, int backlog); }
+ SYS_GETSOCKOPT = 118 // { int|sys||getsockopt(int s, int level, int name, void *val, socklen_t *avalsize); }
+ SYS_READV = 120 // { ssize_t|sys||readv(int fd, const struct iovec *iovp, int iovcnt); }
+ SYS_WRITEV = 121 // { ssize_t|sys||writev(int fd, const struct iovec *iovp, int iovcnt); }
+ SYS_FCHOWN = 123 // { int|sys||fchown(int fd, uid_t uid, gid_t gid); }
+ SYS_FCHMOD = 124 // { int|sys||fchmod(int fd, mode_t mode); }
+ SYS_SETREUID = 126 // { int|sys||setreuid(uid_t ruid, uid_t euid); }
+ SYS_SETREGID = 127 // { int|sys||setregid(gid_t rgid, gid_t egid); }
+ SYS_RENAME = 128 // { int|sys||rename(const char *from, const char *to); }
+ SYS_FLOCK = 131 // { int|sys||flock(int fd, int how); }
+ SYS_MKFIFO = 132 // { int|sys||mkfifo(const char *path, mode_t mode); }
+ SYS_SENDTO = 133 // { ssize_t|sys||sendto(int s, const void *buf, size_t len, int flags, const struct sockaddr *to, socklen_t tolen); }
+ SYS_SHUTDOWN = 134 // { int|sys||shutdown(int s, int how); }
+ SYS_SOCKETPAIR = 135 // { int|sys||socketpair(int domain, int type, int protocol, int *rsv); }
+ SYS_MKDIR = 136 // { int|sys||mkdir(const char *path, mode_t mode); }
+ SYS_RMDIR = 137 // { int|sys||rmdir(const char *path); }
+ SYS_SETSID = 147 // { int|sys||setsid(void); }
+ SYS_SYSARCH = 165 // { int|sys||sysarch(int op, void *parms); }
+ SYS_PREAD = 173 // { ssize_t|sys||pread(int fd, void *buf, size_t nbyte, int PAD, off_t offset); }
+ SYS_PWRITE = 174 // { ssize_t|sys||pwrite(int fd, const void *buf, size_t nbyte, int PAD, off_t offset); }
+ SYS_NTP_ADJTIME = 176 // { int|sys||ntp_adjtime(struct timex *tp); }
+ SYS_SETGID = 181 // { int|sys||setgid(gid_t gid); }
+ SYS_SETEGID = 182 // { int|sys||setegid(gid_t egid); }
+ SYS_SETEUID = 183 // { int|sys||seteuid(uid_t euid); }
+ SYS_PATHCONF = 191 // { long|sys||pathconf(const char *path, int name); }
+ SYS_FPATHCONF = 192 // { long|sys||fpathconf(int fd, int name); }
+ SYS_GETRLIMIT = 194 // { int|sys||getrlimit(int which, struct rlimit *rlp); }
+ SYS_SETRLIMIT = 195 // { int|sys||setrlimit(int which, const struct rlimit *rlp); }
+ SYS_MMAP = 197 // { void *|sys||mmap(void *addr, size_t len, int prot, int flags, int fd, long PAD, off_t pos); }
+ SYS_LSEEK = 199 // { off_t|sys||lseek(int fd, int PAD, off_t offset, int whence); }
+ SYS_TRUNCATE = 200 // { int|sys||truncate(const char *path, int PAD, off_t length); }
+ SYS_FTRUNCATE = 201 // { int|sys||ftruncate(int fd, int PAD, off_t length); }
+ SYS___SYSCTL = 202 // { int|sys||__sysctl(const int *name, u_int namelen, void *old, size_t *oldlenp, const void *new, size_t newlen); }
+ SYS_MLOCK = 203 // { int|sys||mlock(const void *addr, size_t len); }
+ SYS_MUNLOCK = 204 // { int|sys||munlock(const void *addr, size_t len); }
+ SYS_UNDELETE = 205 // { int|sys||undelete(const char *path); }
+ SYS_GETPGID = 207 // { pid_t|sys||getpgid(pid_t pid); }
+ SYS_REBOOT = 208 // { int|sys||reboot(int opt, char *bootstr); }
+ SYS_POLL = 209 // { int|sys||poll(struct pollfd *fds, u_int nfds, int timeout); }
+ SYS_SEMGET = 221 // { int|sys||semget(key_t key, int nsems, int semflg); }
+ SYS_SEMOP = 222 // { int|sys||semop(int semid, struct sembuf *sops, size_t nsops); }
+ SYS_SEMCONFIG = 223 // { int|sys||semconfig(int flag); }
+ SYS_MSGGET = 225 // { int|sys||msgget(key_t key, int msgflg); }
+ SYS_MSGSND = 226 // { int|sys||msgsnd(int msqid, const void *msgp, size_t msgsz, int msgflg); }
+ SYS_MSGRCV = 227 // { ssize_t|sys||msgrcv(int msqid, void *msgp, size_t msgsz, long msgtyp, int msgflg); }
+ SYS_SHMAT = 228 // { void *|sys||shmat(int shmid, const void *shmaddr, int shmflg); }
+ SYS_SHMDT = 230 // { int|sys||shmdt(const void *shmaddr); }
+ SYS_SHMGET = 231 // { int|sys||shmget(key_t key, size_t size, int shmflg); }
+ SYS_TIMER_CREATE = 235 // { int|sys||timer_create(clockid_t clock_id, struct sigevent *evp, timer_t *timerid); }
+ SYS_TIMER_DELETE = 236 // { int|sys||timer_delete(timer_t timerid); }
+ SYS_TIMER_GETOVERRUN = 239 // { int|sys||timer_getoverrun(timer_t timerid); }
+ SYS_FDATASYNC = 241 // { int|sys||fdatasync(int fd); }
+ SYS_MLOCKALL = 242 // { int|sys||mlockall(int flags); }
+ SYS_MUNLOCKALL = 243 // { int|sys||munlockall(void); }
+ SYS_SIGQUEUEINFO = 245 // { int|sys||sigqueueinfo(pid_t pid, const siginfo_t *info); }
+ SYS_MODCTL = 246 // { int|sys||modctl(int cmd, void *arg); }
+ SYS___POSIX_RENAME = 270 // { int|sys||__posix_rename(const char *from, const char *to); }
+ SYS_SWAPCTL = 271 // { int|sys||swapctl(int cmd, void *arg, int misc); }
+ SYS_MINHERIT = 273 // { int|sys||minherit(void *addr, size_t len, int inherit); }
+ SYS_LCHMOD = 274 // { int|sys||lchmod(const char *path, mode_t mode); }
+ SYS_LCHOWN = 275 // { int|sys||lchown(const char *path, uid_t uid, gid_t gid); }
+ SYS_MSYNC = 277 // { int|sys|13|msync(void *addr, size_t len, int flags); }
+ SYS___POSIX_CHOWN = 283 // { int|sys||__posix_chown(const char *path, uid_t uid, gid_t gid); }
+ SYS___POSIX_FCHOWN = 284 // { int|sys||__posix_fchown(int fd, uid_t uid, gid_t gid); }
+ SYS___POSIX_LCHOWN = 285 // { int|sys||__posix_lchown(const char *path, uid_t uid, gid_t gid); }
+ SYS_GETSID = 286 // { pid_t|sys||getsid(pid_t pid); }
+ SYS___CLONE = 287 // { pid_t|sys||__clone(int flags, void *stack); }
+ SYS_FKTRACE = 288 // { int|sys||fktrace(int fd, int ops, int facs, pid_t pid); }
+ SYS_PREADV = 289 // { ssize_t|sys||preadv(int fd, const struct iovec *iovp, int iovcnt, int PAD, off_t offset); }
+ SYS_PWRITEV = 290 // { ssize_t|sys||pwritev(int fd, const struct iovec *iovp, int iovcnt, int PAD, off_t offset); }
+ SYS___GETCWD = 296 // { int|sys||__getcwd(char *bufp, size_t length); }
+ SYS_FCHROOT = 297 // { int|sys||fchroot(int fd); }
+ SYS_LCHFLAGS = 304 // { int|sys||lchflags(const char *path, u_long flags); }
+ SYS_ISSETUGID = 305 // { int|sys||issetugid(void); }
+ SYS_UTRACE = 306 // { int|sys||utrace(const char *label, void *addr, size_t len); }
+ SYS_GETCONTEXT = 307 // { int|sys||getcontext(struct __ucontext *ucp); }
+ SYS_SETCONTEXT = 308 // { int|sys||setcontext(const struct __ucontext *ucp); }
+ SYS__LWP_CREATE = 309 // { int|sys||_lwp_create(const struct __ucontext *ucp, u_long flags, lwpid_t *new_lwp); }
+ SYS__LWP_EXIT = 310 // { int|sys||_lwp_exit(void); }
+ SYS__LWP_SELF = 311 // { lwpid_t|sys||_lwp_self(void); }
+ SYS__LWP_WAIT = 312 // { int|sys||_lwp_wait(lwpid_t wait_for, lwpid_t *departed); }
+ SYS__LWP_SUSPEND = 313 // { int|sys||_lwp_suspend(lwpid_t target); }
+ SYS__LWP_CONTINUE = 314 // { int|sys||_lwp_continue(lwpid_t target); }
+ SYS__LWP_WAKEUP = 315 // { int|sys||_lwp_wakeup(lwpid_t target); }
+ SYS__LWP_GETPRIVATE = 316 // { void *|sys||_lwp_getprivate(void); }
+ SYS__LWP_SETPRIVATE = 317 // { void|sys||_lwp_setprivate(void *ptr); }
+ SYS__LWP_KILL = 318 // { int|sys||_lwp_kill(lwpid_t target, int signo); }
+ SYS__LWP_DETACH = 319 // { int|sys||_lwp_detach(lwpid_t target); }
+ SYS__LWP_UNPARK = 321 // { int|sys||_lwp_unpark(lwpid_t target, const void *hint); }
+ SYS__LWP_UNPARK_ALL = 322 // { ssize_t|sys||_lwp_unpark_all(const lwpid_t *targets, size_t ntargets, const void *hint); }
+ SYS__LWP_SETNAME = 323 // { int|sys||_lwp_setname(lwpid_t target, const char *name); }
+ SYS__LWP_GETNAME = 324 // { int|sys||_lwp_getname(lwpid_t target, char *name, size_t len); }
+ SYS__LWP_CTL = 325 // { int|sys||_lwp_ctl(int features, struct lwpctl **address); }
+ SYS___SIGACTION_SIGTRAMP = 340 // { int|sys||__sigaction_sigtramp(int signum, const struct sigaction *nsa, struct sigaction *osa, const void *tramp, int vers); }
+ SYS_PMC_GET_INFO = 341 // { int|sys||pmc_get_info(int ctr, int op, void *args); }
+ SYS_PMC_CONTROL = 342 // { int|sys||pmc_control(int ctr, int op, void *args); }
+ SYS_RASCTL = 343 // { int|sys||rasctl(void *addr, size_t len, int op); }
+ SYS_KQUEUE = 344 // { int|sys||kqueue(void); }
+ SYS__SCHED_SETPARAM = 346 // { int|sys||_sched_setparam(pid_t pid, lwpid_t lid, int policy, const struct sched_param *params); }
+ SYS__SCHED_GETPARAM = 347 // { int|sys||_sched_getparam(pid_t pid, lwpid_t lid, int *policy, struct sched_param *params); }
+ SYS__SCHED_SETAFFINITY = 348 // { int|sys||_sched_setaffinity(pid_t pid, lwpid_t lid, size_t size, const cpuset_t *cpuset); }
+ SYS__SCHED_GETAFFINITY = 349 // { int|sys||_sched_getaffinity(pid_t pid, lwpid_t lid, size_t size, cpuset_t *cpuset); }
+ SYS_SCHED_YIELD = 350 // { int|sys||sched_yield(void); }
+ SYS_FSYNC_RANGE = 354 // { int|sys||fsync_range(int fd, int flags, off_t start, off_t length); }
+ SYS_UUIDGEN = 355 // { int|sys||uuidgen(struct uuid *store, int count); }
+ SYS_GETVFSSTAT = 356 // { int|sys||getvfsstat(struct statvfs *buf, size_t bufsize, int flags); }
+ SYS_STATVFS1 = 357 // { int|sys||statvfs1(const char *path, struct statvfs *buf, int flags); }
+ SYS_FSTATVFS1 = 358 // { int|sys||fstatvfs1(int fd, struct statvfs *buf, int flags); }
+ SYS_EXTATTRCTL = 360 // { int|sys||extattrctl(const char *path, int cmd, const char *filename, int attrnamespace, const char *attrname); }
+ SYS_EXTATTR_SET_FILE = 361 // { int|sys||extattr_set_file(const char *path, int attrnamespace, const char *attrname, const void *data, size_t nbytes); }
+ SYS_EXTATTR_GET_FILE = 362 // { ssize_t|sys||extattr_get_file(const char *path, int attrnamespace, const char *attrname, void *data, size_t nbytes); }
+ SYS_EXTATTR_DELETE_FILE = 363 // { int|sys||extattr_delete_file(const char *path, int attrnamespace, const char *attrname); }
+ SYS_EXTATTR_SET_FD = 364 // { int|sys||extattr_set_fd(int fd, int attrnamespace, const char *attrname, const void *data, size_t nbytes); }
+ SYS_EXTATTR_GET_FD = 365 // { ssize_t|sys||extattr_get_fd(int fd, int attrnamespace, const char *attrname, void *data, size_t nbytes); }
+ SYS_EXTATTR_DELETE_FD = 366 // { int|sys||extattr_delete_fd(int fd, int attrnamespace, const char *attrname); }
+ SYS_EXTATTR_SET_LINK = 367 // { int|sys||extattr_set_link(const char *path, int attrnamespace, const char *attrname, const void *data, size_t nbytes); }
+ SYS_EXTATTR_GET_LINK = 368 // { ssize_t|sys||extattr_get_link(const char *path, int attrnamespace, const char *attrname, void *data, size_t nbytes); }
+ SYS_EXTATTR_DELETE_LINK = 369 // { int|sys||extattr_delete_link(const char *path, int attrnamespace, const char *attrname); }
+ SYS_EXTATTR_LIST_FD = 370 // { ssize_t|sys||extattr_list_fd(int fd, int attrnamespace, void *data, size_t nbytes); }
+ SYS_EXTATTR_LIST_FILE = 371 // { ssize_t|sys||extattr_list_file(const char *path, int attrnamespace, void *data, size_t nbytes); }
+ SYS_EXTATTR_LIST_LINK = 372 // { ssize_t|sys||extattr_list_link(const char *path, int attrnamespace, void *data, size_t nbytes); }
+ SYS_SETXATTR = 375 // { int|sys||setxattr(const char *path, const char *name, const void *value, size_t size, int flags); }
+ SYS_LSETXATTR = 376 // { int|sys||lsetxattr(const char *path, const char *name, const void *value, size_t size, int flags); }
+ SYS_FSETXATTR = 377 // { int|sys||fsetxattr(int fd, const char *name, const void *value, size_t size, int flags); }
+ SYS_GETXATTR = 378 // { int|sys||getxattr(const char *path, const char *name, void *value, size_t size); }
+ SYS_LGETXATTR = 379 // { int|sys||lgetxattr(const char *path, const char *name, void *value, size_t size); }
+ SYS_FGETXATTR = 380 // { int|sys||fgetxattr(int fd, const char *name, void *value, size_t size); }
+ SYS_LISTXATTR = 381 // { int|sys||listxattr(const char *path, char *list, size_t size); }
+ SYS_LLISTXATTR = 382 // { int|sys||llistxattr(const char *path, char *list, size_t size); }
+ SYS_FLISTXATTR = 383 // { int|sys||flistxattr(int fd, char *list, size_t size); }
+ SYS_REMOVEXATTR = 384 // { int|sys||removexattr(const char *path, const char *name); }
+ SYS_LREMOVEXATTR = 385 // { int|sys||lremovexattr(const char *path, const char *name); }
+ SYS_FREMOVEXATTR = 386 // { int|sys||fremovexattr(int fd, const char *name); }
+ SYS_GETDENTS = 390 // { int|sys|30|getdents(int fd, char *buf, size_t count); }
+ SYS_SOCKET = 394 // { int|sys|30|socket(int domain, int type, int protocol); }
+ SYS_GETFH = 395 // { int|sys|30|getfh(const char *fname, void *fhp, size_t *fh_size); }
+ SYS_MOUNT = 410 // { int|sys|50|mount(const char *type, const char *path, int flags, void *data, size_t data_len); }
+ SYS_MREMAP = 411 // { void *|sys||mremap(void *old_address, size_t old_size, void *new_address, size_t new_size, int flags); }
+ SYS_PSET_CREATE = 412 // { int|sys||pset_create(psetid_t *psid); }
+ SYS_PSET_DESTROY = 413 // { int|sys||pset_destroy(psetid_t psid); }
+ SYS_PSET_ASSIGN = 414 // { int|sys||pset_assign(psetid_t psid, cpuid_t cpuid, psetid_t *opsid); }
+ SYS__PSET_BIND = 415 // { int|sys||_pset_bind(idtype_t idtype, id_t first_id, id_t second_id, psetid_t psid, psetid_t *opsid); }
+ SYS_POSIX_FADVISE = 416 // { int|sys|50|posix_fadvise(int fd, int PAD, off_t offset, off_t len, int advice); }
+ SYS_SELECT = 417 // { int|sys|50|select(int nd, fd_set *in, fd_set *ou, fd_set *ex, struct timeval *tv); }
+ SYS_GETTIMEOFDAY = 418 // { int|sys|50|gettimeofday(struct timeval *tp, void *tzp); }
+ SYS_SETTIMEOFDAY = 419 // { int|sys|50|settimeofday(const struct timeval *tv, const void *tzp); }
+ SYS_UTIMES = 420 // { int|sys|50|utimes(const char *path, const struct timeval *tptr); }
+ SYS_ADJTIME = 421 // { int|sys|50|adjtime(const struct timeval *delta, struct timeval *olddelta); }
+ SYS_FUTIMES = 423 // { int|sys|50|futimes(int fd, const struct timeval *tptr); }
+ SYS_LUTIMES = 424 // { int|sys|50|lutimes(const char *path, const struct timeval *tptr); }
+ SYS_SETITIMER = 425 // { int|sys|50|setitimer(int which, const struct itimerval *itv, struct itimerval *oitv); }
+ SYS_GETITIMER = 426 // { int|sys|50|getitimer(int which, struct itimerval *itv); }
+ SYS_CLOCK_GETTIME = 427 // { int|sys|50|clock_gettime(clockid_t clock_id, struct timespec *tp); }
+ SYS_CLOCK_SETTIME = 428 // { int|sys|50|clock_settime(clockid_t clock_id, const struct timespec *tp); }
+ SYS_CLOCK_GETRES = 429 // { int|sys|50|clock_getres(clockid_t clock_id, struct timespec *tp); }
+ SYS_NANOSLEEP = 430 // { int|sys|50|nanosleep(const struct timespec *rqtp, struct timespec *rmtp); }
+ SYS___SIGTIMEDWAIT = 431 // { int|sys|50|__sigtimedwait(const sigset_t *set, siginfo_t *info, struct timespec *timeout); }
+ SYS__LWP_PARK = 434 // { int|sys|50|_lwp_park(const struct timespec *ts, lwpid_t unpark, const void *hint, const void *unparkhint); }
+ SYS_KEVENT = 435 // { int|sys|50|kevent(int fd, const struct kevent *changelist, size_t nchanges, struct kevent *eventlist, size_t nevents, const struct timespec *timeout); }
+ SYS_PSELECT = 436 // { int|sys|50|pselect(int nd, fd_set *in, fd_set *ou, fd_set *ex, const struct timespec *ts, const sigset_t *mask); }
+ SYS_POLLTS = 437 // { int|sys|50|pollts(struct pollfd *fds, u_int nfds, const struct timespec *ts, const sigset_t *mask); }
+ SYS_STAT = 439 // { int|sys|50|stat(const char *path, struct stat *ub); }
+ SYS_FSTAT = 440 // { int|sys|50|fstat(int fd, struct stat *sb); }
+ SYS_LSTAT = 441 // { int|sys|50|lstat(const char *path, struct stat *ub); }
+ SYS___SEMCTL = 442 // { int|sys|50|__semctl(int semid, int semnum, int cmd, ... union __semun *arg); }
+ SYS_SHMCTL = 443 // { int|sys|50|shmctl(int shmid, int cmd, struct shmid_ds *buf); }
+ SYS_MSGCTL = 444 // { int|sys|50|msgctl(int msqid, int cmd, struct msqid_ds *buf); }
+ SYS_GETRUSAGE = 445 // { int|sys|50|getrusage(int who, struct rusage *rusage); }
+ SYS_TIMER_SETTIME = 446 // { int|sys|50|timer_settime(timer_t timerid, int flags, const struct itimerspec *value, struct itimerspec *ovalue); }
+ SYS_TIMER_GETTIME = 447 // { int|sys|50|timer_gettime(timer_t timerid, struct itimerspec *value); }
+ SYS_NTP_GETTIME = 448 // { int|sys|50|ntp_gettime(struct ntptimeval *ntvp); }
+ SYS_WAIT4 = 449 // { int|sys|50|wait4(pid_t pid, int *status, int options, struct rusage *rusage); }
+ SYS_MKNOD = 450 // { int|sys|50|mknod(const char *path, mode_t mode, dev_t dev); }
+ SYS_FHSTAT = 451 // { int|sys|50|fhstat(const void *fhp, size_t fh_size, struct stat *sb); }
+ SYS_PIPE2 = 453 // { int|sys||pipe2(int *fildes, int flags); }
+ SYS_DUP3 = 454 // { int|sys||dup3(int from, int to, int flags); }
+ SYS_KQUEUE1 = 455 // { int|sys||kqueue1(int flags); }
+ SYS_PACCEPT = 456 // { int|sys||paccept(int s, struct sockaddr *name, socklen_t *anamelen, const sigset_t *mask, int flags); }
+ SYS_LINKAT = 457 // { int|sys||linkat(int fd1, const char *name1, int fd2, const char *name2, int flags); }
+ SYS_RENAMEAT = 458 // { int|sys||renameat(int fromfd, const char *from, int tofd, const char *to); }
+ SYS_MKFIFOAT = 459 // { int|sys||mkfifoat(int fd, const char *path, mode_t mode); }
+ SYS_MKNODAT = 460 // { int|sys||mknodat(int fd, const char *path, mode_t mode, uint32_t dev); }
+ SYS_MKDIRAT = 461 // { int|sys||mkdirat(int fd, const char *path, mode_t mode); }
+ SYS_FACCESSAT = 462 // { int|sys||faccessat(int fd, const char *path, int amode, int flag); }
+ SYS_FCHMODAT = 463 // { int|sys||fchmodat(int fd, const char *path, mode_t mode, int flag); }
+ SYS_FCHOWNAT = 464 // { int|sys||fchownat(int fd, const char *path, uid_t owner, gid_t group, int flag); }
+ SYS_FEXECVE = 465 // { int|sys||fexecve(int fd, char * const *argp, char * const *envp); }
+ SYS_FSTATAT = 466 // { int|sys||fstatat(int fd, const char *path, struct stat *buf, int flag); }
+ SYS_UTIMENSAT = 467 // { int|sys||utimensat(int fd, const char *path, const struct timespec *tptr, int flag); }
+ SYS_OPENAT = 468 // { int|sys||openat(int fd, const char *path, int oflags, ... mode_t mode); }
+ SYS_READLINKAT = 469 // { int|sys||readlinkat(int fd, const char *path, char *buf, size_t bufsize); }
+ SYS_SYMLINKAT = 470 // { int|sys||symlinkat(const char *path1, int fd, const char *path2); }
+ SYS_UNLINKAT = 471 // { int|sys||unlinkat(int fd, const char *path, int flag); }
+ SYS_FUTIMENS = 472 // { int|sys||futimens(int fd, const struct timespec *tptr); }
+ SYS___QUOTACTL = 473 // { int|sys||__quotactl(const char *path, struct quotactl_args *args); }
+ SYS_POSIX_SPAWN = 474 // { int|sys||posix_spawn(pid_t *pid, const char *path, const struct posix_spawn_file_actions *file_actions, const struct posix_spawnattr *attrp, char *const *argv, char *const *envp); }
+ SYS_RECVMMSG = 475 // { int|sys||recvmmsg(int s, struct mmsghdr *mmsg, unsigned int vlen, unsigned int flags, struct timespec *timeout); }
+ SYS_SENDMMSG = 476 // { int|sys||sendmmsg(int s, struct mmsghdr *mmsg, unsigned int vlen, unsigned int flags); }
+)
--- /dev/null
+// mksysnum_netbsd.pl
+// Code generated by the command above; DO NOT EDIT.
+
+// +build amd64,netbsd
+
+package unix
+
+const (
+ SYS_EXIT = 1 // { void|sys||exit(int rval); }
+ SYS_FORK = 2 // { int|sys||fork(void); }
+ SYS_READ = 3 // { ssize_t|sys||read(int fd, void *buf, size_t nbyte); }
+ SYS_WRITE = 4 // { ssize_t|sys||write(int fd, const void *buf, size_t nbyte); }
+ SYS_OPEN = 5 // { int|sys||open(const char *path, int flags, ... mode_t mode); }
+ SYS_CLOSE = 6 // { int|sys||close(int fd); }
+ SYS_LINK = 9 // { int|sys||link(const char *path, const char *link); }
+ SYS_UNLINK = 10 // { int|sys||unlink(const char *path); }
+ SYS_CHDIR = 12 // { int|sys||chdir(const char *path); }
+ SYS_FCHDIR = 13 // { int|sys||fchdir(int fd); }
+ SYS_CHMOD = 15 // { int|sys||chmod(const char *path, mode_t mode); }
+ SYS_CHOWN = 16 // { int|sys||chown(const char *path, uid_t uid, gid_t gid); }
+ SYS_BREAK = 17 // { int|sys||obreak(char *nsize); }
+ SYS_GETPID = 20 // { pid_t|sys||getpid_with_ppid(void); }
+ SYS_UNMOUNT = 22 // { int|sys||unmount(const char *path, int flags); }
+ SYS_SETUID = 23 // { int|sys||setuid(uid_t uid); }
+ SYS_GETUID = 24 // { uid_t|sys||getuid_with_euid(void); }
+ SYS_GETEUID = 25 // { uid_t|sys||geteuid(void); }
+ SYS_PTRACE = 26 // { int|sys||ptrace(int req, pid_t pid, void *addr, int data); }
+ SYS_RECVMSG = 27 // { ssize_t|sys||recvmsg(int s, struct msghdr *msg, int flags); }
+ SYS_SENDMSG = 28 // { ssize_t|sys||sendmsg(int s, const struct msghdr *msg, int flags); }
+ SYS_RECVFROM = 29 // { ssize_t|sys||recvfrom(int s, void *buf, size_t len, int flags, struct sockaddr *from, socklen_t *fromlenaddr); }
+ SYS_ACCEPT = 30 // { int|sys||accept(int s, struct sockaddr *name, socklen_t *anamelen); }
+ SYS_GETPEERNAME = 31 // { int|sys||getpeername(int fdes, struct sockaddr *asa, socklen_t *alen); }
+ SYS_GETSOCKNAME = 32 // { int|sys||getsockname(int fdes, struct sockaddr *asa, socklen_t *alen); }
+ SYS_ACCESS = 33 // { int|sys||access(const char *path, int flags); }
+ SYS_CHFLAGS = 34 // { int|sys||chflags(const char *path, u_long flags); }
+ SYS_FCHFLAGS = 35 // { int|sys||fchflags(int fd, u_long flags); }
+ SYS_SYNC = 36 // { void|sys||sync(void); }
+ SYS_KILL = 37 // { int|sys||kill(pid_t pid, int signum); }
+ SYS_GETPPID = 39 // { pid_t|sys||getppid(void); }
+ SYS_DUP = 41 // { int|sys||dup(int fd); }
+ SYS_PIPE = 42 // { int|sys||pipe(void); }
+ SYS_GETEGID = 43 // { gid_t|sys||getegid(void); }
+ SYS_PROFIL = 44 // { int|sys||profil(char *samples, size_t size, u_long offset, u_int scale); }
+ SYS_KTRACE = 45 // { int|sys||ktrace(const char *fname, int ops, int facs, pid_t pid); }
+ SYS_GETGID = 47 // { gid_t|sys||getgid_with_egid(void); }
+ SYS___GETLOGIN = 49 // { int|sys||__getlogin(char *namebuf, size_t namelen); }
+ SYS___SETLOGIN = 50 // { int|sys||__setlogin(const char *namebuf); }
+ SYS_ACCT = 51 // { int|sys||acct(const char *path); }
+ SYS_IOCTL = 54 // { int|sys||ioctl(int fd, u_long com, ... void *data); }
+ SYS_REVOKE = 56 // { int|sys||revoke(const char *path); }
+ SYS_SYMLINK = 57 // { int|sys||symlink(const char *path, const char *link); }
+ SYS_READLINK = 58 // { ssize_t|sys||readlink(const char *path, char *buf, size_t count); }
+ SYS_EXECVE = 59 // { int|sys||execve(const char *path, char * const *argp, char * const *envp); }
+ SYS_UMASK = 60 // { mode_t|sys||umask(mode_t newmask); }
+ SYS_CHROOT = 61 // { int|sys||chroot(const char *path); }
+ SYS_VFORK = 66 // { int|sys||vfork(void); }
+ SYS_SBRK = 69 // { int|sys||sbrk(intptr_t incr); }
+ SYS_SSTK = 70 // { int|sys||sstk(int incr); }
+ SYS_VADVISE = 72 // { int|sys||ovadvise(int anom); }
+ SYS_MUNMAP = 73 // { int|sys||munmap(void *addr, size_t len); }
+ SYS_MPROTECT = 74 // { int|sys||mprotect(void *addr, size_t len, int prot); }
+ SYS_MADVISE = 75 // { int|sys||madvise(void *addr, size_t len, int behav); }
+ SYS_MINCORE = 78 // { int|sys||mincore(void *addr, size_t len, char *vec); }
+ SYS_GETGROUPS = 79 // { int|sys||getgroups(int gidsetsize, gid_t *gidset); }
+ SYS_SETGROUPS = 80 // { int|sys||setgroups(int gidsetsize, const gid_t *gidset); }
+ SYS_GETPGRP = 81 // { int|sys||getpgrp(void); }
+ SYS_SETPGID = 82 // { int|sys||setpgid(pid_t pid, pid_t pgid); }
+ SYS_DUP2 = 90 // { int|sys||dup2(int from, int to); }
+ SYS_FCNTL = 92 // { int|sys||fcntl(int fd, int cmd, ... void *arg); }
+ SYS_FSYNC = 95 // { int|sys||fsync(int fd); }
+ SYS_SETPRIORITY = 96 // { int|sys||setpriority(int which, id_t who, int prio); }
+ SYS_CONNECT = 98 // { int|sys||connect(int s, const struct sockaddr *name, socklen_t namelen); }
+ SYS_GETPRIORITY = 100 // { int|sys||getpriority(int which, id_t who); }
+ SYS_BIND = 104 // { int|sys||bind(int s, const struct sockaddr *name, socklen_t namelen); }
+ SYS_SETSOCKOPT = 105 // { int|sys||setsockopt(int s, int level, int name, const void *val, socklen_t valsize); }
+ SYS_LISTEN = 106 // { int|sys||listen(int s, int backlog); }
+ SYS_GETSOCKOPT = 118 // { int|sys||getsockopt(int s, int level, int name, void *val, socklen_t *avalsize); }
+ SYS_READV = 120 // { ssize_t|sys||readv(int fd, const struct iovec *iovp, int iovcnt); }
+ SYS_WRITEV = 121 // { ssize_t|sys||writev(int fd, const struct iovec *iovp, int iovcnt); }
+ SYS_FCHOWN = 123 // { int|sys||fchown(int fd, uid_t uid, gid_t gid); }
+ SYS_FCHMOD = 124 // { int|sys||fchmod(int fd, mode_t mode); }
+ SYS_SETREUID = 126 // { int|sys||setreuid(uid_t ruid, uid_t euid); }
+ SYS_SETREGID = 127 // { int|sys||setregid(gid_t rgid, gid_t egid); }
+ SYS_RENAME = 128 // { int|sys||rename(const char *from, const char *to); }
+ SYS_FLOCK = 131 // { int|sys||flock(int fd, int how); }
+ SYS_MKFIFO = 132 // { int|sys||mkfifo(const char *path, mode_t mode); }
+ SYS_SENDTO = 133 // { ssize_t|sys||sendto(int s, const void *buf, size_t len, int flags, const struct sockaddr *to, socklen_t tolen); }
+ SYS_SHUTDOWN = 134 // { int|sys||shutdown(int s, int how); }
+ SYS_SOCKETPAIR = 135 // { int|sys||socketpair(int domain, int type, int protocol, int *rsv); }
+ SYS_MKDIR = 136 // { int|sys||mkdir(const char *path, mode_t mode); }
+ SYS_RMDIR = 137 // { int|sys||rmdir(const char *path); }
+ SYS_SETSID = 147 // { int|sys||setsid(void); }
+ SYS_SYSARCH = 165 // { int|sys||sysarch(int op, void *parms); }
+ SYS_PREAD = 173 // { ssize_t|sys||pread(int fd, void *buf, size_t nbyte, int PAD, off_t offset); }
+ SYS_PWRITE = 174 // { ssize_t|sys||pwrite(int fd, const void *buf, size_t nbyte, int PAD, off_t offset); }
+ SYS_NTP_ADJTIME = 176 // { int|sys||ntp_adjtime(struct timex *tp); }
+ SYS_SETGID = 181 // { int|sys||setgid(gid_t gid); }
+ SYS_SETEGID = 182 // { int|sys||setegid(gid_t egid); }
+ SYS_SETEUID = 183 // { int|sys||seteuid(uid_t euid); }
+ SYS_PATHCONF = 191 // { long|sys||pathconf(const char *path, int name); }
+ SYS_FPATHCONF = 192 // { long|sys||fpathconf(int fd, int name); }
+ SYS_GETRLIMIT = 194 // { int|sys||getrlimit(int which, struct rlimit *rlp); }
+ SYS_SETRLIMIT = 195 // { int|sys||setrlimit(int which, const struct rlimit *rlp); }
+ SYS_MMAP = 197 // { void *|sys||mmap(void *addr, size_t len, int prot, int flags, int fd, long PAD, off_t pos); }
+ SYS_LSEEK = 199 // { off_t|sys||lseek(int fd, int PAD, off_t offset, int whence); }
+ SYS_TRUNCATE = 200 // { int|sys||truncate(const char *path, int PAD, off_t length); }
+ SYS_FTRUNCATE = 201 // { int|sys||ftruncate(int fd, int PAD, off_t length); }
+ SYS___SYSCTL = 202 // { int|sys||__sysctl(const int *name, u_int namelen, void *old, size_t *oldlenp, const void *new, size_t newlen); }
+ SYS_MLOCK = 203 // { int|sys||mlock(const void *addr, size_t len); }
+ SYS_MUNLOCK = 204 // { int|sys||munlock(const void *addr, size_t len); }
+ SYS_UNDELETE = 205 // { int|sys||undelete(const char *path); }
+ SYS_GETPGID = 207 // { pid_t|sys||getpgid(pid_t pid); }
+ SYS_REBOOT = 208 // { int|sys||reboot(int opt, char *bootstr); }
+ SYS_POLL = 209 // { int|sys||poll(struct pollfd *fds, u_int nfds, int timeout); }
+ SYS_SEMGET = 221 // { int|sys||semget(key_t key, int nsems, int semflg); }
+ SYS_SEMOP = 222 // { int|sys||semop(int semid, struct sembuf *sops, size_t nsops); }
+ SYS_SEMCONFIG = 223 // { int|sys||semconfig(int flag); }
+ SYS_MSGGET = 225 // { int|sys||msgget(key_t key, int msgflg); }
+ SYS_MSGSND = 226 // { int|sys||msgsnd(int msqid, const void *msgp, size_t msgsz, int msgflg); }
+ SYS_MSGRCV = 227 // { ssize_t|sys||msgrcv(int msqid, void *msgp, size_t msgsz, long msgtyp, int msgflg); }
+ SYS_SHMAT = 228 // { void *|sys||shmat(int shmid, const void *shmaddr, int shmflg); }
+ SYS_SHMDT = 230 // { int|sys||shmdt(const void *shmaddr); }
+ SYS_SHMGET = 231 // { int|sys||shmget(key_t key, size_t size, int shmflg); }
+ SYS_TIMER_CREATE = 235 // { int|sys||timer_create(clockid_t clock_id, struct sigevent *evp, timer_t *timerid); }
+ SYS_TIMER_DELETE = 236 // { int|sys||timer_delete(timer_t timerid); }
+ SYS_TIMER_GETOVERRUN = 239 // { int|sys||timer_getoverrun(timer_t timerid); }
+ SYS_FDATASYNC = 241 // { int|sys||fdatasync(int fd); }
+ SYS_MLOCKALL = 242 // { int|sys||mlockall(int flags); }
+ SYS_MUNLOCKALL = 243 // { int|sys||munlockall(void); }
+ SYS_SIGQUEUEINFO = 245 // { int|sys||sigqueueinfo(pid_t pid, const siginfo_t *info); }
+ SYS_MODCTL = 246 // { int|sys||modctl(int cmd, void *arg); }
+ SYS___POSIX_RENAME = 270 // { int|sys||__posix_rename(const char *from, const char *to); }
+ SYS_SWAPCTL = 271 // { int|sys||swapctl(int cmd, void *arg, int misc); }
+ SYS_MINHERIT = 273 // { int|sys||minherit(void *addr, size_t len, int inherit); }
+ SYS_LCHMOD = 274 // { int|sys||lchmod(const char *path, mode_t mode); }
+ SYS_LCHOWN = 275 // { int|sys||lchown(const char *path, uid_t uid, gid_t gid); }
+ SYS_MSYNC = 277 // { int|sys|13|msync(void *addr, size_t len, int flags); }
+ SYS___POSIX_CHOWN = 283 // { int|sys||__posix_chown(const char *path, uid_t uid, gid_t gid); }
+ SYS___POSIX_FCHOWN = 284 // { int|sys||__posix_fchown(int fd, uid_t uid, gid_t gid); }
+ SYS___POSIX_LCHOWN = 285 // { int|sys||__posix_lchown(const char *path, uid_t uid, gid_t gid); }
+ SYS_GETSID = 286 // { pid_t|sys||getsid(pid_t pid); }
+ SYS___CLONE = 287 // { pid_t|sys||__clone(int flags, void *stack); }
+ SYS_FKTRACE = 288 // { int|sys||fktrace(int fd, int ops, int facs, pid_t pid); }
+ SYS_PREADV = 289 // { ssize_t|sys||preadv(int fd, const struct iovec *iovp, int iovcnt, int PAD, off_t offset); }
+ SYS_PWRITEV = 290 // { ssize_t|sys||pwritev(int fd, const struct iovec *iovp, int iovcnt, int PAD, off_t offset); }
+ SYS___GETCWD = 296 // { int|sys||__getcwd(char *bufp, size_t length); }
+ SYS_FCHROOT = 297 // { int|sys||fchroot(int fd); }
+ SYS_LCHFLAGS = 304 // { int|sys||lchflags(const char *path, u_long flags); }
+ SYS_ISSETUGID = 305 // { int|sys||issetugid(void); }
+ SYS_UTRACE = 306 // { int|sys||utrace(const char *label, void *addr, size_t len); }
+ SYS_GETCONTEXT = 307 // { int|sys||getcontext(struct __ucontext *ucp); }
+ SYS_SETCONTEXT = 308 // { int|sys||setcontext(const struct __ucontext *ucp); }
+ SYS__LWP_CREATE = 309 // { int|sys||_lwp_create(const struct __ucontext *ucp, u_long flags, lwpid_t *new_lwp); }
+ SYS__LWP_EXIT = 310 // { int|sys||_lwp_exit(void); }
+ SYS__LWP_SELF = 311 // { lwpid_t|sys||_lwp_self(void); }
+ SYS__LWP_WAIT = 312 // { int|sys||_lwp_wait(lwpid_t wait_for, lwpid_t *departed); }
+ SYS__LWP_SUSPEND = 313 // { int|sys||_lwp_suspend(lwpid_t target); }
+ SYS__LWP_CONTINUE = 314 // { int|sys||_lwp_continue(lwpid_t target); }
+ SYS__LWP_WAKEUP = 315 // { int|sys||_lwp_wakeup(lwpid_t target); }
+ SYS__LWP_GETPRIVATE = 316 // { void *|sys||_lwp_getprivate(void); }
+ SYS__LWP_SETPRIVATE = 317 // { void|sys||_lwp_setprivate(void *ptr); }
+ SYS__LWP_KILL = 318 // { int|sys||_lwp_kill(lwpid_t target, int signo); }
+ SYS__LWP_DETACH = 319 // { int|sys||_lwp_detach(lwpid_t target); }
+ SYS__LWP_UNPARK = 321 // { int|sys||_lwp_unpark(lwpid_t target, const void *hint); }
+ SYS__LWP_UNPARK_ALL = 322 // { ssize_t|sys||_lwp_unpark_all(const lwpid_t *targets, size_t ntargets, const void *hint); }
+ SYS__LWP_SETNAME = 323 // { int|sys||_lwp_setname(lwpid_t target, const char *name); }
+ SYS__LWP_GETNAME = 324 // { int|sys||_lwp_getname(lwpid_t target, char *name, size_t len); }
+ SYS__LWP_CTL = 325 // { int|sys||_lwp_ctl(int features, struct lwpctl **address); }
+ SYS___SIGACTION_SIGTRAMP = 340 // { int|sys||__sigaction_sigtramp(int signum, const struct sigaction *nsa, struct sigaction *osa, const void *tramp, int vers); }
+ SYS_PMC_GET_INFO = 341 // { int|sys||pmc_get_info(int ctr, int op, void *args); }
+ SYS_PMC_CONTROL = 342 // { int|sys||pmc_control(int ctr, int op, void *args); }
+ SYS_RASCTL = 343 // { int|sys||rasctl(void *addr, size_t len, int op); }
+ SYS_KQUEUE = 344 // { int|sys||kqueue(void); }
+ SYS__SCHED_SETPARAM = 346 // { int|sys||_sched_setparam(pid_t pid, lwpid_t lid, int policy, const struct sched_param *params); }
+ SYS__SCHED_GETPARAM = 347 // { int|sys||_sched_getparam(pid_t pid, lwpid_t lid, int *policy, struct sched_param *params); }
+ SYS__SCHED_SETAFFINITY = 348 // { int|sys||_sched_setaffinity(pid_t pid, lwpid_t lid, size_t size, const cpuset_t *cpuset); }
+ SYS__SCHED_GETAFFINITY = 349 // { int|sys||_sched_getaffinity(pid_t pid, lwpid_t lid, size_t size, cpuset_t *cpuset); }
+ SYS_SCHED_YIELD = 350 // { int|sys||sched_yield(void); }
+ SYS_FSYNC_RANGE = 354 // { int|sys||fsync_range(int fd, int flags, off_t start, off_t length); }
+ SYS_UUIDGEN = 355 // { int|sys||uuidgen(struct uuid *store, int count); }
+ SYS_GETVFSSTAT = 356 // { int|sys||getvfsstat(struct statvfs *buf, size_t bufsize, int flags); }
+ SYS_STATVFS1 = 357 // { int|sys||statvfs1(const char *path, struct statvfs *buf, int flags); }
+ SYS_FSTATVFS1 = 358 // { int|sys||fstatvfs1(int fd, struct statvfs *buf, int flags); }
+ SYS_EXTATTRCTL = 360 // { int|sys||extattrctl(const char *path, int cmd, const char *filename, int attrnamespace, const char *attrname); }
+ SYS_EXTATTR_SET_FILE = 361 // { int|sys||extattr_set_file(const char *path, int attrnamespace, const char *attrname, const void *data, size_t nbytes); }
+ SYS_EXTATTR_GET_FILE = 362 // { ssize_t|sys||extattr_get_file(const char *path, int attrnamespace, const char *attrname, void *data, size_t nbytes); }
+ SYS_EXTATTR_DELETE_FILE = 363 // { int|sys||extattr_delete_file(const char *path, int attrnamespace, const char *attrname); }
+ SYS_EXTATTR_SET_FD = 364 // { int|sys||extattr_set_fd(int fd, int attrnamespace, const char *attrname, const void *data, size_t nbytes); }
+ SYS_EXTATTR_GET_FD = 365 // { ssize_t|sys||extattr_get_fd(int fd, int attrnamespace, const char *attrname, void *data, size_t nbytes); }
+ SYS_EXTATTR_DELETE_FD = 366 // { int|sys||extattr_delete_fd(int fd, int attrnamespace, const char *attrname); }
+ SYS_EXTATTR_SET_LINK = 367 // { int|sys||extattr_set_link(const char *path, int attrnamespace, const char *attrname, const void *data, size_t nbytes); }
+ SYS_EXTATTR_GET_LINK = 368 // { ssize_t|sys||extattr_get_link(const char *path, int attrnamespace, const char *attrname, void *data, size_t nbytes); }
+ SYS_EXTATTR_DELETE_LINK = 369 // { int|sys||extattr_delete_link(const char *path, int attrnamespace, const char *attrname); }
+ SYS_EXTATTR_LIST_FD = 370 // { ssize_t|sys||extattr_list_fd(int fd, int attrnamespace, void *data, size_t nbytes); }
+ SYS_EXTATTR_LIST_FILE = 371 // { ssize_t|sys||extattr_list_file(const char *path, int attrnamespace, void *data, size_t nbytes); }
+ SYS_EXTATTR_LIST_LINK = 372 // { ssize_t|sys||extattr_list_link(const char *path, int attrnamespace, void *data, size_t nbytes); }
+ SYS_SETXATTR = 375 // { int|sys||setxattr(const char *path, const char *name, const void *value, size_t size, int flags); }
+ SYS_LSETXATTR = 376 // { int|sys||lsetxattr(const char *path, const char *name, const void *value, size_t size, int flags); }
+ SYS_FSETXATTR = 377 // { int|sys||fsetxattr(int fd, const char *name, const void *value, size_t size, int flags); }
+ SYS_GETXATTR = 378 // { int|sys||getxattr(const char *path, const char *name, void *value, size_t size); }
+ SYS_LGETXATTR = 379 // { int|sys||lgetxattr(const char *path, const char *name, void *value, size_t size); }
+ SYS_FGETXATTR = 380 // { int|sys||fgetxattr(int fd, const char *name, void *value, size_t size); }
+ SYS_LISTXATTR = 381 // { int|sys||listxattr(const char *path, char *list, size_t size); }
+ SYS_LLISTXATTR = 382 // { int|sys||llistxattr(const char *path, char *list, size_t size); }
+ SYS_FLISTXATTR = 383 // { int|sys||flistxattr(int fd, char *list, size_t size); }
+ SYS_REMOVEXATTR = 384 // { int|sys||removexattr(const char *path, const char *name); }
+ SYS_LREMOVEXATTR = 385 // { int|sys||lremovexattr(const char *path, const char *name); }
+ SYS_FREMOVEXATTR = 386 // { int|sys||fremovexattr(int fd, const char *name); }
+ SYS_GETDENTS = 390 // { int|sys|30|getdents(int fd, char *buf, size_t count); }
+ SYS_SOCKET = 394 // { int|sys|30|socket(int domain, int type, int protocol); }
+ SYS_GETFH = 395 // { int|sys|30|getfh(const char *fname, void *fhp, size_t *fh_size); }
+ SYS_MOUNT = 410 // { int|sys|50|mount(const char *type, const char *path, int flags, void *data, size_t data_len); }
+ SYS_MREMAP = 411 // { void *|sys||mremap(void *old_address, size_t old_size, void *new_address, size_t new_size, int flags); }
+ SYS_PSET_CREATE = 412 // { int|sys||pset_create(psetid_t *psid); }
+ SYS_PSET_DESTROY = 413 // { int|sys||pset_destroy(psetid_t psid); }
+ SYS_PSET_ASSIGN = 414 // { int|sys||pset_assign(psetid_t psid, cpuid_t cpuid, psetid_t *opsid); }
+ SYS__PSET_BIND = 415 // { int|sys||_pset_bind(idtype_t idtype, id_t first_id, id_t second_id, psetid_t psid, psetid_t *opsid); }
+ SYS_POSIX_FADVISE = 416 // { int|sys|50|posix_fadvise(int fd, int PAD, off_t offset, off_t len, int advice); }
+ SYS_SELECT = 417 // { int|sys|50|select(int nd, fd_set *in, fd_set *ou, fd_set *ex, struct timeval *tv); }
+ SYS_GETTIMEOFDAY = 418 // { int|sys|50|gettimeofday(struct timeval *tp, void *tzp); }
+ SYS_SETTIMEOFDAY = 419 // { int|sys|50|settimeofday(const struct timeval *tv, const void *tzp); }
+ SYS_UTIMES = 420 // { int|sys|50|utimes(const char *path, const struct timeval *tptr); }
+ SYS_ADJTIME = 421 // { int|sys|50|adjtime(const struct timeval *delta, struct timeval *olddelta); }
+ SYS_FUTIMES = 423 // { int|sys|50|futimes(int fd, const struct timeval *tptr); }
+ SYS_LUTIMES = 424 // { int|sys|50|lutimes(const char *path, const struct timeval *tptr); }
+ SYS_SETITIMER = 425 // { int|sys|50|setitimer(int which, const struct itimerval *itv, struct itimerval *oitv); }
+ SYS_GETITIMER = 426 // { int|sys|50|getitimer(int which, struct itimerval *itv); }
+ SYS_CLOCK_GETTIME = 427 // { int|sys|50|clock_gettime(clockid_t clock_id, struct timespec *tp); }
+ SYS_CLOCK_SETTIME = 428 // { int|sys|50|clock_settime(clockid_t clock_id, const struct timespec *tp); }
+ SYS_CLOCK_GETRES = 429 // { int|sys|50|clock_getres(clockid_t clock_id, struct timespec *tp); }
+ SYS_NANOSLEEP = 430 // { int|sys|50|nanosleep(const struct timespec *rqtp, struct timespec *rmtp); }
+ SYS___SIGTIMEDWAIT = 431 // { int|sys|50|__sigtimedwait(const sigset_t *set, siginfo_t *info, struct timespec *timeout); }
+ SYS__LWP_PARK = 434 // { int|sys|50|_lwp_park(const struct timespec *ts, lwpid_t unpark, const void *hint, const void *unparkhint); }
+ SYS_KEVENT = 435 // { int|sys|50|kevent(int fd, const struct kevent *changelist, size_t nchanges, struct kevent *eventlist, size_t nevents, const struct timespec *timeout); }
+ SYS_PSELECT = 436 // { int|sys|50|pselect(int nd, fd_set *in, fd_set *ou, fd_set *ex, const struct timespec *ts, const sigset_t *mask); }
+ SYS_POLLTS = 437 // { int|sys|50|pollts(struct pollfd *fds, u_int nfds, const struct timespec *ts, const sigset_t *mask); }
+ SYS_STAT = 439 // { int|sys|50|stat(const char *path, struct stat *ub); }
+ SYS_FSTAT = 440 // { int|sys|50|fstat(int fd, struct stat *sb); }
+ SYS_LSTAT = 441 // { int|sys|50|lstat(const char *path, struct stat *ub); }
+ SYS___SEMCTL = 442 // { int|sys|50|__semctl(int semid, int semnum, int cmd, ... union __semun *arg); }
+ SYS_SHMCTL = 443 // { int|sys|50|shmctl(int shmid, int cmd, struct shmid_ds *buf); }
+ SYS_MSGCTL = 444 // { int|sys|50|msgctl(int msqid, int cmd, struct msqid_ds *buf); }
+ SYS_GETRUSAGE = 445 // { int|sys|50|getrusage(int who, struct rusage *rusage); }
+ SYS_TIMER_SETTIME = 446 // { int|sys|50|timer_settime(timer_t timerid, int flags, const struct itimerspec *value, struct itimerspec *ovalue); }
+ SYS_TIMER_GETTIME = 447 // { int|sys|50|timer_gettime(timer_t timerid, struct itimerspec *value); }
+ SYS_NTP_GETTIME = 448 // { int|sys|50|ntp_gettime(struct ntptimeval *ntvp); }
+ SYS_WAIT4 = 449 // { int|sys|50|wait4(pid_t pid, int *status, int options, struct rusage *rusage); }
+ SYS_MKNOD = 450 // { int|sys|50|mknod(const char *path, mode_t mode, dev_t dev); }
+ SYS_FHSTAT = 451 // { int|sys|50|fhstat(const void *fhp, size_t fh_size, struct stat *sb); }
+ SYS_PIPE2 = 453 // { int|sys||pipe2(int *fildes, int flags); }
+ SYS_DUP3 = 454 // { int|sys||dup3(int from, int to, int flags); }
+ SYS_KQUEUE1 = 455 // { int|sys||kqueue1(int flags); }
+ SYS_PACCEPT = 456 // { int|sys||paccept(int s, struct sockaddr *name, socklen_t *anamelen, const sigset_t *mask, int flags); }
+ SYS_LINKAT = 457 // { int|sys||linkat(int fd1, const char *name1, int fd2, const char *name2, int flags); }
+ SYS_RENAMEAT = 458 // { int|sys||renameat(int fromfd, const char *from, int tofd, const char *to); }
+ SYS_MKFIFOAT = 459 // { int|sys||mkfifoat(int fd, const char *path, mode_t mode); }
+ SYS_MKNODAT = 460 // { int|sys||mknodat(int fd, const char *path, mode_t mode, uint32_t dev); }
+ SYS_MKDIRAT = 461 // { int|sys||mkdirat(int fd, const char *path, mode_t mode); }
+ SYS_FACCESSAT = 462 // { int|sys||faccessat(int fd, const char *path, int amode, int flag); }
+ SYS_FCHMODAT = 463 // { int|sys||fchmodat(int fd, const char *path, mode_t mode, int flag); }
+ SYS_FCHOWNAT = 464 // { int|sys||fchownat(int fd, const char *path, uid_t owner, gid_t group, int flag); }
+ SYS_FEXECVE = 465 // { int|sys||fexecve(int fd, char * const *argp, char * const *envp); }
+ SYS_FSTATAT = 466 // { int|sys||fstatat(int fd, const char *path, struct stat *buf, int flag); }
+ SYS_UTIMENSAT = 467 // { int|sys||utimensat(int fd, const char *path, const struct timespec *tptr, int flag); }
+ SYS_OPENAT = 468 // { int|sys||openat(int fd, const char *path, int oflags, ... mode_t mode); }
+ SYS_READLINKAT = 469 // { int|sys||readlinkat(int fd, const char *path, char *buf, size_t bufsize); }
+ SYS_SYMLINKAT = 470 // { int|sys||symlinkat(const char *path1, int fd, const char *path2); }
+ SYS_UNLINKAT = 471 // { int|sys||unlinkat(int fd, const char *path, int flag); }
+ SYS_FUTIMENS = 472 // { int|sys||futimens(int fd, const struct timespec *tptr); }
+ SYS___QUOTACTL = 473 // { int|sys||__quotactl(const char *path, struct quotactl_args *args); }
+ SYS_POSIX_SPAWN = 474 // { int|sys||posix_spawn(pid_t *pid, const char *path, const struct posix_spawn_file_actions *file_actions, const struct posix_spawnattr *attrp, char *const *argv, char *const *envp); }
+ SYS_RECVMMSG = 475 // { int|sys||recvmmsg(int s, struct mmsghdr *mmsg, unsigned int vlen, unsigned int flags, struct timespec *timeout); }
+ SYS_SENDMMSG = 476 // { int|sys||sendmmsg(int s, struct mmsghdr *mmsg, unsigned int vlen, unsigned int flags); }
+)
--- /dev/null
+// mksysnum_netbsd.pl
+// Code generated by the command above; DO NOT EDIT.
+
+// +build arm,netbsd
+
+package unix
+
+const (
+ SYS_EXIT = 1 // { void|sys||exit(int rval); }
+ SYS_FORK = 2 // { int|sys||fork(void); }
+ SYS_READ = 3 // { ssize_t|sys||read(int fd, void *buf, size_t nbyte); }
+ SYS_WRITE = 4 // { ssize_t|sys||write(int fd, const void *buf, size_t nbyte); }
+ SYS_OPEN = 5 // { int|sys||open(const char *path, int flags, ... mode_t mode); }
+ SYS_CLOSE = 6 // { int|sys||close(int fd); }
+ SYS_LINK = 9 // { int|sys||link(const char *path, const char *link); }
+ SYS_UNLINK = 10 // { int|sys||unlink(const char *path); }
+ SYS_CHDIR = 12 // { int|sys||chdir(const char *path); }
+ SYS_FCHDIR = 13 // { int|sys||fchdir(int fd); }
+ SYS_CHMOD = 15 // { int|sys||chmod(const char *path, mode_t mode); }
+ SYS_CHOWN = 16 // { int|sys||chown(const char *path, uid_t uid, gid_t gid); }
+ SYS_BREAK = 17 // { int|sys||obreak(char *nsize); }
+ SYS_GETPID = 20 // { pid_t|sys||getpid_with_ppid(void); }
+ SYS_UNMOUNT = 22 // { int|sys||unmount(const char *path, int flags); }
+ SYS_SETUID = 23 // { int|sys||setuid(uid_t uid); }
+ SYS_GETUID = 24 // { uid_t|sys||getuid_with_euid(void); }
+ SYS_GETEUID = 25 // { uid_t|sys||geteuid(void); }
+ SYS_PTRACE = 26 // { int|sys||ptrace(int req, pid_t pid, void *addr, int data); }
+ SYS_RECVMSG = 27 // { ssize_t|sys||recvmsg(int s, struct msghdr *msg, int flags); }
+ SYS_SENDMSG = 28 // { ssize_t|sys||sendmsg(int s, const struct msghdr *msg, int flags); }
+ SYS_RECVFROM = 29 // { ssize_t|sys||recvfrom(int s, void *buf, size_t len, int flags, struct sockaddr *from, socklen_t *fromlenaddr); }
+ SYS_ACCEPT = 30 // { int|sys||accept(int s, struct sockaddr *name, socklen_t *anamelen); }
+ SYS_GETPEERNAME = 31 // { int|sys||getpeername(int fdes, struct sockaddr *asa, socklen_t *alen); }
+ SYS_GETSOCKNAME = 32 // { int|sys||getsockname(int fdes, struct sockaddr *asa, socklen_t *alen); }
+ SYS_ACCESS = 33 // { int|sys||access(const char *path, int flags); }
+ SYS_CHFLAGS = 34 // { int|sys||chflags(const char *path, u_long flags); }
+ SYS_FCHFLAGS = 35 // { int|sys||fchflags(int fd, u_long flags); }
+ SYS_SYNC = 36 // { void|sys||sync(void); }
+ SYS_KILL = 37 // { int|sys||kill(pid_t pid, int signum); }
+ SYS_GETPPID = 39 // { pid_t|sys||getppid(void); }
+ SYS_DUP = 41 // { int|sys||dup(int fd); }
+ SYS_PIPE = 42 // { int|sys||pipe(void); }
+ SYS_GETEGID = 43 // { gid_t|sys||getegid(void); }
+ SYS_PROFIL = 44 // { int|sys||profil(char *samples, size_t size, u_long offset, u_int scale); }
+ SYS_KTRACE = 45 // { int|sys||ktrace(const char *fname, int ops, int facs, pid_t pid); }
+ SYS_GETGID = 47 // { gid_t|sys||getgid_with_egid(void); }
+ SYS___GETLOGIN = 49 // { int|sys||__getlogin(char *namebuf, size_t namelen); }
+ SYS___SETLOGIN = 50 // { int|sys||__setlogin(const char *namebuf); }
+ SYS_ACCT = 51 // { int|sys||acct(const char *path); }
+ SYS_IOCTL = 54 // { int|sys||ioctl(int fd, u_long com, ... void *data); }
+ SYS_REVOKE = 56 // { int|sys||revoke(const char *path); }
+ SYS_SYMLINK = 57 // { int|sys||symlink(const char *path, const char *link); }
+ SYS_READLINK = 58 // { ssize_t|sys||readlink(const char *path, char *buf, size_t count); }
+ SYS_EXECVE = 59 // { int|sys||execve(const char *path, char * const *argp, char * const *envp); }
+ SYS_UMASK = 60 // { mode_t|sys||umask(mode_t newmask); }
+ SYS_CHROOT = 61 // { int|sys||chroot(const char *path); }
+ SYS_VFORK = 66 // { int|sys||vfork(void); }
+ SYS_SBRK = 69 // { int|sys||sbrk(intptr_t incr); }
+ SYS_SSTK = 70 // { int|sys||sstk(int incr); }
+ SYS_VADVISE = 72 // { int|sys||ovadvise(int anom); }
+ SYS_MUNMAP = 73 // { int|sys||munmap(void *addr, size_t len); }
+ SYS_MPROTECT = 74 // { int|sys||mprotect(void *addr, size_t len, int prot); }
+ SYS_MADVISE = 75 // { int|sys||madvise(void *addr, size_t len, int behav); }
+ SYS_MINCORE = 78 // { int|sys||mincore(void *addr, size_t len, char *vec); }
+ SYS_GETGROUPS = 79 // { int|sys||getgroups(int gidsetsize, gid_t *gidset); }
+ SYS_SETGROUPS = 80 // { int|sys||setgroups(int gidsetsize, const gid_t *gidset); }
+ SYS_GETPGRP = 81 // { int|sys||getpgrp(void); }
+ SYS_SETPGID = 82 // { int|sys||setpgid(pid_t pid, pid_t pgid); }
+ SYS_DUP2 = 90 // { int|sys||dup2(int from, int to); }
+ SYS_FCNTL = 92 // { int|sys||fcntl(int fd, int cmd, ... void *arg); }
+ SYS_FSYNC = 95 // { int|sys||fsync(int fd); }
+ SYS_SETPRIORITY = 96 // { int|sys||setpriority(int which, id_t who, int prio); }
+ SYS_CONNECT = 98 // { int|sys||connect(int s, const struct sockaddr *name, socklen_t namelen); }
+ SYS_GETPRIORITY = 100 // { int|sys||getpriority(int which, id_t who); }
+ SYS_BIND = 104 // { int|sys||bind(int s, const struct sockaddr *name, socklen_t namelen); }
+ SYS_SETSOCKOPT = 105 // { int|sys||setsockopt(int s, int level, int name, const void *val, socklen_t valsize); }
+ SYS_LISTEN = 106 // { int|sys||listen(int s, int backlog); }
+ SYS_GETSOCKOPT = 118 // { int|sys||getsockopt(int s, int level, int name, void *val, socklen_t *avalsize); }
+ SYS_READV = 120 // { ssize_t|sys||readv(int fd, const struct iovec *iovp, int iovcnt); }
+ SYS_WRITEV = 121 // { ssize_t|sys||writev(int fd, const struct iovec *iovp, int iovcnt); }
+ SYS_FCHOWN = 123 // { int|sys||fchown(int fd, uid_t uid, gid_t gid); }
+ SYS_FCHMOD = 124 // { int|sys||fchmod(int fd, mode_t mode); }
+ SYS_SETREUID = 126 // { int|sys||setreuid(uid_t ruid, uid_t euid); }
+ SYS_SETREGID = 127 // { int|sys||setregid(gid_t rgid, gid_t egid); }
+ SYS_RENAME = 128 // { int|sys||rename(const char *from, const char *to); }
+ SYS_FLOCK = 131 // { int|sys||flock(int fd, int how); }
+ SYS_MKFIFO = 132 // { int|sys||mkfifo(const char *path, mode_t mode); }
+ SYS_SENDTO = 133 // { ssize_t|sys||sendto(int s, const void *buf, size_t len, int flags, const struct sockaddr *to, socklen_t tolen); }
+ SYS_SHUTDOWN = 134 // { int|sys||shutdown(int s, int how); }
+ SYS_SOCKETPAIR = 135 // { int|sys||socketpair(int domain, int type, int protocol, int *rsv); }
+ SYS_MKDIR = 136 // { int|sys||mkdir(const char *path, mode_t mode); }
+ SYS_RMDIR = 137 // { int|sys||rmdir(const char *path); }
+ SYS_SETSID = 147 // { int|sys||setsid(void); }
+ SYS_SYSARCH = 165 // { int|sys||sysarch(int op, void *parms); }
+ SYS_PREAD = 173 // { ssize_t|sys||pread(int fd, void *buf, size_t nbyte, int PAD, off_t offset); }
+ SYS_PWRITE = 174 // { ssize_t|sys||pwrite(int fd, const void *buf, size_t nbyte, int PAD, off_t offset); }
+ SYS_NTP_ADJTIME = 176 // { int|sys||ntp_adjtime(struct timex *tp); }
+ SYS_SETGID = 181 // { int|sys||setgid(gid_t gid); }
+ SYS_SETEGID = 182 // { int|sys||setegid(gid_t egid); }
+ SYS_SETEUID = 183 // { int|sys||seteuid(uid_t euid); }
+ SYS_PATHCONF = 191 // { long|sys||pathconf(const char *path, int name); }
+ SYS_FPATHCONF = 192 // { long|sys||fpathconf(int fd, int name); }
+ SYS_GETRLIMIT = 194 // { int|sys||getrlimit(int which, struct rlimit *rlp); }
+ SYS_SETRLIMIT = 195 // { int|sys||setrlimit(int which, const struct rlimit *rlp); }
+ SYS_MMAP = 197 // { void *|sys||mmap(void *addr, size_t len, int prot, int flags, int fd, long PAD, off_t pos); }
+ SYS_LSEEK = 199 // { off_t|sys||lseek(int fd, int PAD, off_t offset, int whence); }
+ SYS_TRUNCATE = 200 // { int|sys||truncate(const char *path, int PAD, off_t length); }
+ SYS_FTRUNCATE = 201 // { int|sys||ftruncate(int fd, int PAD, off_t length); }
+ SYS___SYSCTL = 202 // { int|sys||__sysctl(const int *name, u_int namelen, void *old, size_t *oldlenp, const void *new, size_t newlen); }
+ SYS_MLOCK = 203 // { int|sys||mlock(const void *addr, size_t len); }
+ SYS_MUNLOCK = 204 // { int|sys||munlock(const void *addr, size_t len); }
+ SYS_UNDELETE = 205 // { int|sys||undelete(const char *path); }
+ SYS_GETPGID = 207 // { pid_t|sys||getpgid(pid_t pid); }
+ SYS_REBOOT = 208 // { int|sys||reboot(int opt, char *bootstr); }
+ SYS_POLL = 209 // { int|sys||poll(struct pollfd *fds, u_int nfds, int timeout); }
+ SYS_SEMGET = 221 // { int|sys||semget(key_t key, int nsems, int semflg); }
+ SYS_SEMOP = 222 // { int|sys||semop(int semid, struct sembuf *sops, size_t nsops); }
+ SYS_SEMCONFIG = 223 // { int|sys||semconfig(int flag); }
+ SYS_MSGGET = 225 // { int|sys||msgget(key_t key, int msgflg); }
+ SYS_MSGSND = 226 // { int|sys||msgsnd(int msqid, const void *msgp, size_t msgsz, int msgflg); }
+ SYS_MSGRCV = 227 // { ssize_t|sys||msgrcv(int msqid, void *msgp, size_t msgsz, long msgtyp, int msgflg); }
+ SYS_SHMAT = 228 // { void *|sys||shmat(int shmid, const void *shmaddr, int shmflg); }
+ SYS_SHMDT = 230 // { int|sys||shmdt(const void *shmaddr); }
+ SYS_SHMGET = 231 // { int|sys||shmget(key_t key, size_t size, int shmflg); }
+ SYS_TIMER_CREATE = 235 // { int|sys||timer_create(clockid_t clock_id, struct sigevent *evp, timer_t *timerid); }
+ SYS_TIMER_DELETE = 236 // { int|sys||timer_delete(timer_t timerid); }
+ SYS_TIMER_GETOVERRUN = 239 // { int|sys||timer_getoverrun(timer_t timerid); }
+ SYS_FDATASYNC = 241 // { int|sys||fdatasync(int fd); }
+ SYS_MLOCKALL = 242 // { int|sys||mlockall(int flags); }
+ SYS_MUNLOCKALL = 243 // { int|sys||munlockall(void); }
+ SYS_SIGQUEUEINFO = 245 // { int|sys||sigqueueinfo(pid_t pid, const siginfo_t *info); }
+ SYS_MODCTL = 246 // { int|sys||modctl(int cmd, void *arg); }
+ SYS___POSIX_RENAME = 270 // { int|sys||__posix_rename(const char *from, const char *to); }
+ SYS_SWAPCTL = 271 // { int|sys||swapctl(int cmd, void *arg, int misc); }
+ SYS_MINHERIT = 273 // { int|sys||minherit(void *addr, size_t len, int inherit); }
+ SYS_LCHMOD = 274 // { int|sys||lchmod(const char *path, mode_t mode); }
+ SYS_LCHOWN = 275 // { int|sys||lchown(const char *path, uid_t uid, gid_t gid); }
+ SYS_MSYNC = 277 // { int|sys|13|msync(void *addr, size_t len, int flags); }
+ SYS___POSIX_CHOWN = 283 // { int|sys||__posix_chown(const char *path, uid_t uid, gid_t gid); }
+ SYS___POSIX_FCHOWN = 284 // { int|sys||__posix_fchown(int fd, uid_t uid, gid_t gid); }
+ SYS___POSIX_LCHOWN = 285 // { int|sys||__posix_lchown(const char *path, uid_t uid, gid_t gid); }
+ SYS_GETSID = 286 // { pid_t|sys||getsid(pid_t pid); }
+ SYS___CLONE = 287 // { pid_t|sys||__clone(int flags, void *stack); }
+ SYS_FKTRACE = 288 // { int|sys||fktrace(int fd, int ops, int facs, pid_t pid); }
+ SYS_PREADV = 289 // { ssize_t|sys||preadv(int fd, const struct iovec *iovp, int iovcnt, int PAD, off_t offset); }
+ SYS_PWRITEV = 290 // { ssize_t|sys||pwritev(int fd, const struct iovec *iovp, int iovcnt, int PAD, off_t offset); }
+ SYS___GETCWD = 296 // { int|sys||__getcwd(char *bufp, size_t length); }
+ SYS_FCHROOT = 297 // { int|sys||fchroot(int fd); }
+ SYS_LCHFLAGS = 304 // { int|sys||lchflags(const char *path, u_long flags); }
+ SYS_ISSETUGID = 305 // { int|sys||issetugid(void); }
+ SYS_UTRACE = 306 // { int|sys||utrace(const char *label, void *addr, size_t len); }
+ SYS_GETCONTEXT = 307 // { int|sys||getcontext(struct __ucontext *ucp); }
+ SYS_SETCONTEXT = 308 // { int|sys||setcontext(const struct __ucontext *ucp); }
+ SYS__LWP_CREATE = 309 // { int|sys||_lwp_create(const struct __ucontext *ucp, u_long flags, lwpid_t *new_lwp); }
+ SYS__LWP_EXIT = 310 // { int|sys||_lwp_exit(void); }
+ SYS__LWP_SELF = 311 // { lwpid_t|sys||_lwp_self(void); }
+ SYS__LWP_WAIT = 312 // { int|sys||_lwp_wait(lwpid_t wait_for, lwpid_t *departed); }
+ SYS__LWP_SUSPEND = 313 // { int|sys||_lwp_suspend(lwpid_t target); }
+ SYS__LWP_CONTINUE = 314 // { int|sys||_lwp_continue(lwpid_t target); }
+ SYS__LWP_WAKEUP = 315 // { int|sys||_lwp_wakeup(lwpid_t target); }
+ SYS__LWP_GETPRIVATE = 316 // { void *|sys||_lwp_getprivate(void); }
+ SYS__LWP_SETPRIVATE = 317 // { void|sys||_lwp_setprivate(void *ptr); }
+ SYS__LWP_KILL = 318 // { int|sys||_lwp_kill(lwpid_t target, int signo); }
+ SYS__LWP_DETACH = 319 // { int|sys||_lwp_detach(lwpid_t target); }
+ SYS__LWP_UNPARK = 321 // { int|sys||_lwp_unpark(lwpid_t target, const void *hint); }
+ SYS__LWP_UNPARK_ALL = 322 // { ssize_t|sys||_lwp_unpark_all(const lwpid_t *targets, size_t ntargets, const void *hint); }
+ SYS__LWP_SETNAME = 323 // { int|sys||_lwp_setname(lwpid_t target, const char *name); }
+ SYS__LWP_GETNAME = 324 // { int|sys||_lwp_getname(lwpid_t target, char *name, size_t len); }
+ SYS__LWP_CTL = 325 // { int|sys||_lwp_ctl(int features, struct lwpctl **address); }
+ SYS___SIGACTION_SIGTRAMP = 340 // { int|sys||__sigaction_sigtramp(int signum, const struct sigaction *nsa, struct sigaction *osa, const void *tramp, int vers); }
+ SYS_PMC_GET_INFO = 341 // { int|sys||pmc_get_info(int ctr, int op, void *args); }
+ SYS_PMC_CONTROL = 342 // { int|sys||pmc_control(int ctr, int op, void *args); }
+ SYS_RASCTL = 343 // { int|sys||rasctl(void *addr, size_t len, int op); }
+ SYS_KQUEUE = 344 // { int|sys||kqueue(void); }
+ SYS__SCHED_SETPARAM = 346 // { int|sys||_sched_setparam(pid_t pid, lwpid_t lid, int policy, const struct sched_param *params); }
+ SYS__SCHED_GETPARAM = 347 // { int|sys||_sched_getparam(pid_t pid, lwpid_t lid, int *policy, struct sched_param *params); }
+ SYS__SCHED_SETAFFINITY = 348 // { int|sys||_sched_setaffinity(pid_t pid, lwpid_t lid, size_t size, const cpuset_t *cpuset); }
+ SYS__SCHED_GETAFFINITY = 349 // { int|sys||_sched_getaffinity(pid_t pid, lwpid_t lid, size_t size, cpuset_t *cpuset); }
+ SYS_SCHED_YIELD = 350 // { int|sys||sched_yield(void); }
+ SYS_FSYNC_RANGE = 354 // { int|sys||fsync_range(int fd, int flags, off_t start, off_t length); }
+ SYS_UUIDGEN = 355 // { int|sys||uuidgen(struct uuid *store, int count); }
+ SYS_GETVFSSTAT = 356 // { int|sys||getvfsstat(struct statvfs *buf, size_t bufsize, int flags); }
+ SYS_STATVFS1 = 357 // { int|sys||statvfs1(const char *path, struct statvfs *buf, int flags); }
+ SYS_FSTATVFS1 = 358 // { int|sys||fstatvfs1(int fd, struct statvfs *buf, int flags); }
+ SYS_EXTATTRCTL = 360 // { int|sys||extattrctl(const char *path, int cmd, const char *filename, int attrnamespace, const char *attrname); }
+ SYS_EXTATTR_SET_FILE = 361 // { int|sys||extattr_set_file(const char *path, int attrnamespace, const char *attrname, const void *data, size_t nbytes); }
+ SYS_EXTATTR_GET_FILE = 362 // { ssize_t|sys||extattr_get_file(const char *path, int attrnamespace, const char *attrname, void *data, size_t nbytes); }
+ SYS_EXTATTR_DELETE_FILE = 363 // { int|sys||extattr_delete_file(const char *path, int attrnamespace, const char *attrname); }
+ SYS_EXTATTR_SET_FD = 364 // { int|sys||extattr_set_fd(int fd, int attrnamespace, const char *attrname, const void *data, size_t nbytes); }
+ SYS_EXTATTR_GET_FD = 365 // { ssize_t|sys||extattr_get_fd(int fd, int attrnamespace, const char *attrname, void *data, size_t nbytes); }
+ SYS_EXTATTR_DELETE_FD = 366 // { int|sys||extattr_delete_fd(int fd, int attrnamespace, const char *attrname); }
+ SYS_EXTATTR_SET_LINK = 367 // { int|sys||extattr_set_link(const char *path, int attrnamespace, const char *attrname, const void *data, size_t nbytes); }
+ SYS_EXTATTR_GET_LINK = 368 // { ssize_t|sys||extattr_get_link(const char *path, int attrnamespace, const char *attrname, void *data, size_t nbytes); }
+ SYS_EXTATTR_DELETE_LINK = 369 // { int|sys||extattr_delete_link(const char *path, int attrnamespace, const char *attrname); }
+ SYS_EXTATTR_LIST_FD = 370 // { ssize_t|sys||extattr_list_fd(int fd, int attrnamespace, void *data, size_t nbytes); }
+ SYS_EXTATTR_LIST_FILE = 371 // { ssize_t|sys||extattr_list_file(const char *path, int attrnamespace, void *data, size_t nbytes); }
+ SYS_EXTATTR_LIST_LINK = 372 // { ssize_t|sys||extattr_list_link(const char *path, int attrnamespace, void *data, size_t nbytes); }
+ SYS_SETXATTR = 375 // { int|sys||setxattr(const char *path, const char *name, const void *value, size_t size, int flags); }
+ SYS_LSETXATTR = 376 // { int|sys||lsetxattr(const char *path, const char *name, const void *value, size_t size, int flags); }
+ SYS_FSETXATTR = 377 // { int|sys||fsetxattr(int fd, const char *name, const void *value, size_t size, int flags); }
+ SYS_GETXATTR = 378 // { int|sys||getxattr(const char *path, const char *name, void *value, size_t size); }
+ SYS_LGETXATTR = 379 // { int|sys||lgetxattr(const char *path, const char *name, void *value, size_t size); }
+ SYS_FGETXATTR = 380 // { int|sys||fgetxattr(int fd, const char *name, void *value, size_t size); }
+ SYS_LISTXATTR = 381 // { int|sys||listxattr(const char *path, char *list, size_t size); }
+ SYS_LLISTXATTR = 382 // { int|sys||llistxattr(const char *path, char *list, size_t size); }
+ SYS_FLISTXATTR = 383 // { int|sys||flistxattr(int fd, char *list, size_t size); }
+ SYS_REMOVEXATTR = 384 // { int|sys||removexattr(const char *path, const char *name); }
+ SYS_LREMOVEXATTR = 385 // { int|sys||lremovexattr(const char *path, const char *name); }
+ SYS_FREMOVEXATTR = 386 // { int|sys||fremovexattr(int fd, const char *name); }
+ SYS_GETDENTS = 390 // { int|sys|30|getdents(int fd, char *buf, size_t count); }
+ SYS_SOCKET = 394 // { int|sys|30|socket(int domain, int type, int protocol); }
+ SYS_GETFH = 395 // { int|sys|30|getfh(const char *fname, void *fhp, size_t *fh_size); }
+ SYS_MOUNT = 410 // { int|sys|50|mount(const char *type, const char *path, int flags, void *data, size_t data_len); }
+ SYS_MREMAP = 411 // { void *|sys||mremap(void *old_address, size_t old_size, void *new_address, size_t new_size, int flags); }
+ SYS_PSET_CREATE = 412 // { int|sys||pset_create(psetid_t *psid); }
+ SYS_PSET_DESTROY = 413 // { int|sys||pset_destroy(psetid_t psid); }
+ SYS_PSET_ASSIGN = 414 // { int|sys||pset_assign(psetid_t psid, cpuid_t cpuid, psetid_t *opsid); }
+ SYS__PSET_BIND = 415 // { int|sys||_pset_bind(idtype_t idtype, id_t first_id, id_t second_id, psetid_t psid, psetid_t *opsid); }
+ SYS_POSIX_FADVISE = 416 // { int|sys|50|posix_fadvise(int fd, int PAD, off_t offset, off_t len, int advice); }
+ SYS_SELECT = 417 // { int|sys|50|select(int nd, fd_set *in, fd_set *ou, fd_set *ex, struct timeval *tv); }
+ SYS_GETTIMEOFDAY = 418 // { int|sys|50|gettimeofday(struct timeval *tp, void *tzp); }
+ SYS_SETTIMEOFDAY = 419 // { int|sys|50|settimeofday(const struct timeval *tv, const void *tzp); }
+ SYS_UTIMES = 420 // { int|sys|50|utimes(const char *path, const struct timeval *tptr); }
+ SYS_ADJTIME = 421 // { int|sys|50|adjtime(const struct timeval *delta, struct timeval *olddelta); }
+ SYS_FUTIMES = 423 // { int|sys|50|futimes(int fd, const struct timeval *tptr); }
+ SYS_LUTIMES = 424 // { int|sys|50|lutimes(const char *path, const struct timeval *tptr); }
+ SYS_SETITIMER = 425 // { int|sys|50|setitimer(int which, const struct itimerval *itv, struct itimerval *oitv); }
+ SYS_GETITIMER = 426 // { int|sys|50|getitimer(int which, struct itimerval *itv); }
+ SYS_CLOCK_GETTIME = 427 // { int|sys|50|clock_gettime(clockid_t clock_id, struct timespec *tp); }
+ SYS_CLOCK_SETTIME = 428 // { int|sys|50|clock_settime(clockid_t clock_id, const struct timespec *tp); }
+ SYS_CLOCK_GETRES = 429 // { int|sys|50|clock_getres(clockid_t clock_id, struct timespec *tp); }
+ SYS_NANOSLEEP = 430 // { int|sys|50|nanosleep(const struct timespec *rqtp, struct timespec *rmtp); }
+ SYS___SIGTIMEDWAIT = 431 // { int|sys|50|__sigtimedwait(const sigset_t *set, siginfo_t *info, struct timespec *timeout); }
+ SYS__LWP_PARK = 434 // { int|sys|50|_lwp_park(const struct timespec *ts, lwpid_t unpark, const void *hint, const void *unparkhint); }
+ SYS_KEVENT = 435 // { int|sys|50|kevent(int fd, const struct kevent *changelist, size_t nchanges, struct kevent *eventlist, size_t nevents, const struct timespec *timeout); }
+ SYS_PSELECT = 436 // { int|sys|50|pselect(int nd, fd_set *in, fd_set *ou, fd_set *ex, const struct timespec *ts, const sigset_t *mask); }
+ SYS_POLLTS = 437 // { int|sys|50|pollts(struct pollfd *fds, u_int nfds, const struct timespec *ts, const sigset_t *mask); }
+ SYS_STAT = 439 // { int|sys|50|stat(const char *path, struct stat *ub); }
+ SYS_FSTAT = 440 // { int|sys|50|fstat(int fd, struct stat *sb); }
+ SYS_LSTAT = 441 // { int|sys|50|lstat(const char *path, struct stat *ub); }
+ SYS___SEMCTL = 442 // { int|sys|50|__semctl(int semid, int semnum, int cmd, ... union __semun *arg); }
+ SYS_SHMCTL = 443 // { int|sys|50|shmctl(int shmid, int cmd, struct shmid_ds *buf); }
+ SYS_MSGCTL = 444 // { int|sys|50|msgctl(int msqid, int cmd, struct msqid_ds *buf); }
+ SYS_GETRUSAGE = 445 // { int|sys|50|getrusage(int who, struct rusage *rusage); }
+ SYS_TIMER_SETTIME = 446 // { int|sys|50|timer_settime(timer_t timerid, int flags, const struct itimerspec *value, struct itimerspec *ovalue); }
+ SYS_TIMER_GETTIME = 447 // { int|sys|50|timer_gettime(timer_t timerid, struct itimerspec *value); }
+ SYS_NTP_GETTIME = 448 // { int|sys|50|ntp_gettime(struct ntptimeval *ntvp); }
+ SYS_WAIT4 = 449 // { int|sys|50|wait4(pid_t pid, int *status, int options, struct rusage *rusage); }
+ SYS_MKNOD = 450 // { int|sys|50|mknod(const char *path, mode_t mode, dev_t dev); }
+ SYS_FHSTAT = 451 // { int|sys|50|fhstat(const void *fhp, size_t fh_size, struct stat *sb); }
+ SYS_PIPE2 = 453 // { int|sys||pipe2(int *fildes, int flags); }
+ SYS_DUP3 = 454 // { int|sys||dup3(int from, int to, int flags); }
+ SYS_KQUEUE1 = 455 // { int|sys||kqueue1(int flags); }
+ SYS_PACCEPT = 456 // { int|sys||paccept(int s, struct sockaddr *name, socklen_t *anamelen, const sigset_t *mask, int flags); }
+ SYS_LINKAT = 457 // { int|sys||linkat(int fd1, const char *name1, int fd2, const char *name2, int flags); }
+ SYS_RENAMEAT = 458 // { int|sys||renameat(int fromfd, const char *from, int tofd, const char *to); }
+ SYS_MKFIFOAT = 459 // { int|sys||mkfifoat(int fd, const char *path, mode_t mode); }
+ SYS_MKNODAT = 460 // { int|sys||mknodat(int fd, const char *path, mode_t mode, uint32_t dev); }
+ SYS_MKDIRAT = 461 // { int|sys||mkdirat(int fd, const char *path, mode_t mode); }
+ SYS_FACCESSAT = 462 // { int|sys||faccessat(int fd, const char *path, int amode, int flag); }
+ SYS_FCHMODAT = 463 // { int|sys||fchmodat(int fd, const char *path, mode_t mode, int flag); }
+ SYS_FCHOWNAT = 464 // { int|sys||fchownat(int fd, const char *path, uid_t owner, gid_t group, int flag); }
+ SYS_FEXECVE = 465 // { int|sys||fexecve(int fd, char * const *argp, char * const *envp); }
+ SYS_FSTATAT = 466 // { int|sys||fstatat(int fd, const char *path, struct stat *buf, int flag); }
+ SYS_UTIMENSAT = 467 // { int|sys||utimensat(int fd, const char *path, const struct timespec *tptr, int flag); }
+ SYS_OPENAT = 468 // { int|sys||openat(int fd, const char *path, int oflags, ... mode_t mode); }
+ SYS_READLINKAT = 469 // { int|sys||readlinkat(int fd, const char *path, char *buf, size_t bufsize); }
+ SYS_SYMLINKAT = 470 // { int|sys||symlinkat(const char *path1, int fd, const char *path2); }
+ SYS_UNLINKAT = 471 // { int|sys||unlinkat(int fd, const char *path, int flag); }
+ SYS_FUTIMENS = 472 // { int|sys||futimens(int fd, const struct timespec *tptr); }
+ SYS___QUOTACTL = 473 // { int|sys||__quotactl(const char *path, struct quotactl_args *args); }
+ SYS_POSIX_SPAWN = 474 // { int|sys||posix_spawn(pid_t *pid, const char *path, const struct posix_spawn_file_actions *file_actions, const struct posix_spawnattr *attrp, char *const *argv, char *const *envp); }
+ SYS_RECVMMSG = 475 // { int|sys||recvmmsg(int s, struct mmsghdr *mmsg, unsigned int vlen, unsigned int flags, struct timespec *timeout); }
+ SYS_SENDMMSG = 476 // { int|sys||sendmmsg(int s, struct mmsghdr *mmsg, unsigned int vlen, unsigned int flags); }
+)
--- /dev/null
+// mksysnum_openbsd.pl
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build 386,openbsd
+
+package unix
+
+const (
+ SYS_EXIT = 1 // { void sys_exit(int rval); }
+ SYS_FORK = 2 // { int sys_fork(void); }
+ SYS_READ = 3 // { ssize_t sys_read(int fd, void *buf, size_t nbyte); }
+ SYS_WRITE = 4 // { ssize_t sys_write(int fd, const void *buf, \
+ SYS_OPEN = 5 // { int sys_open(const char *path, \
+ SYS_CLOSE = 6 // { int sys_close(int fd); }
+ SYS_GETENTROPY = 7 // { int sys_getentropy(void *buf, size_t nbyte); }
+ SYS___TFORK = 8 // { int sys___tfork(const struct __tfork *param, \
+ SYS_LINK = 9 // { int sys_link(const char *path, const char *link); }
+ SYS_UNLINK = 10 // { int sys_unlink(const char *path); }
+ SYS_WAIT4 = 11 // { pid_t sys_wait4(pid_t pid, int *status, \
+ SYS_CHDIR = 12 // { int sys_chdir(const char *path); }
+ SYS_FCHDIR = 13 // { int sys_fchdir(int fd); }
+ SYS_MKNOD = 14 // { int sys_mknod(const char *path, mode_t mode, \
+ SYS_CHMOD = 15 // { int sys_chmod(const char *path, mode_t mode); }
+ SYS_CHOWN = 16 // { int sys_chown(const char *path, uid_t uid, \
+ SYS_OBREAK = 17 // { int sys_obreak(char *nsize); } break
+ SYS_GETDTABLECOUNT = 18 // { int sys_getdtablecount(void); }
+ SYS_GETRUSAGE = 19 // { int sys_getrusage(int who, \
+ SYS_GETPID = 20 // { pid_t sys_getpid(void); }
+ SYS_MOUNT = 21 // { int sys_mount(const char *type, const char *path, \
+ SYS_UNMOUNT = 22 // { int sys_unmount(const char *path, int flags); }
+ SYS_SETUID = 23 // { int sys_setuid(uid_t uid); }
+ SYS_GETUID = 24 // { uid_t sys_getuid(void); }
+ SYS_GETEUID = 25 // { uid_t sys_geteuid(void); }
+ SYS_PTRACE = 26 // { int sys_ptrace(int req, pid_t pid, caddr_t addr, \
+ SYS_RECVMSG = 27 // { ssize_t sys_recvmsg(int s, struct msghdr *msg, \
+ SYS_SENDMSG = 28 // { ssize_t sys_sendmsg(int s, \
+ SYS_RECVFROM = 29 // { ssize_t sys_recvfrom(int s, void *buf, size_t len, \
+ SYS_ACCEPT = 30 // { int sys_accept(int s, struct sockaddr *name, \
+ SYS_GETPEERNAME = 31 // { int sys_getpeername(int fdes, struct sockaddr *asa, \
+ SYS_GETSOCKNAME = 32 // { int sys_getsockname(int fdes, struct sockaddr *asa, \
+ SYS_ACCESS = 33 // { int sys_access(const char *path, int amode); }
+ SYS_CHFLAGS = 34 // { int sys_chflags(const char *path, u_int flags); }
+ SYS_FCHFLAGS = 35 // { int sys_fchflags(int fd, u_int flags); }
+ SYS_SYNC = 36 // { void sys_sync(void); }
+ SYS_STAT = 38 // { int sys_stat(const char *path, struct stat *ub); }
+ SYS_GETPPID = 39 // { pid_t sys_getppid(void); }
+ SYS_LSTAT = 40 // { int sys_lstat(const char *path, struct stat *ub); }
+ SYS_DUP = 41 // { int sys_dup(int fd); }
+ SYS_FSTATAT = 42 // { int sys_fstatat(int fd, const char *path, \
+ SYS_GETEGID = 43 // { gid_t sys_getegid(void); }
+ SYS_PROFIL = 44 // { int sys_profil(caddr_t samples, size_t size, \
+ SYS_KTRACE = 45 // { int sys_ktrace(const char *fname, int ops, \
+ SYS_SIGACTION = 46 // { int sys_sigaction(int signum, \
+ SYS_GETGID = 47 // { gid_t sys_getgid(void); }
+ SYS_SIGPROCMASK = 48 // { int sys_sigprocmask(int how, sigset_t mask); }
+ SYS_SETLOGIN = 50 // { int sys_setlogin(const char *namebuf); }
+ SYS_ACCT = 51 // { int sys_acct(const char *path); }
+ SYS_SIGPENDING = 52 // { int sys_sigpending(void); }
+ SYS_FSTAT = 53 // { int sys_fstat(int fd, struct stat *sb); }
+ SYS_IOCTL = 54 // { int sys_ioctl(int fd, \
+ SYS_REBOOT = 55 // { int sys_reboot(int opt); }
+ SYS_REVOKE = 56 // { int sys_revoke(const char *path); }
+ SYS_SYMLINK = 57 // { int sys_symlink(const char *path, \
+ SYS_READLINK = 58 // { ssize_t sys_readlink(const char *path, \
+ SYS_EXECVE = 59 // { int sys_execve(const char *path, \
+ SYS_UMASK = 60 // { mode_t sys_umask(mode_t newmask); }
+ SYS_CHROOT = 61 // { int sys_chroot(const char *path); }
+ SYS_GETFSSTAT = 62 // { int sys_getfsstat(struct statfs *buf, size_t bufsize, \
+ SYS_STATFS = 63 // { int sys_statfs(const char *path, \
+ SYS_FSTATFS = 64 // { int sys_fstatfs(int fd, struct statfs *buf); }
+ SYS_FHSTATFS = 65 // { int sys_fhstatfs(const fhandle_t *fhp, \
+ SYS_VFORK = 66 // { int sys_vfork(void); }
+ SYS_GETTIMEOFDAY = 67 // { int sys_gettimeofday(struct timeval *tp, \
+ SYS_SETTIMEOFDAY = 68 // { int sys_settimeofday(const struct timeval *tv, \
+ SYS_SETITIMER = 69 // { int sys_setitimer(int which, \
+ SYS_GETITIMER = 70 // { int sys_getitimer(int which, \
+ SYS_SELECT = 71 // { int sys_select(int nd, fd_set *in, fd_set *ou, \
+ SYS_KEVENT = 72 // { int sys_kevent(int fd, \
+ SYS_MUNMAP = 73 // { int sys_munmap(void *addr, size_t len); }
+ SYS_MPROTECT = 74 // { int sys_mprotect(void *addr, size_t len, \
+ SYS_MADVISE = 75 // { int sys_madvise(void *addr, size_t len, \
+ SYS_UTIMES = 76 // { int sys_utimes(const char *path, \
+ SYS_FUTIMES = 77 // { int sys_futimes(int fd, \
+ SYS_MINCORE = 78 // { int sys_mincore(void *addr, size_t len, \
+ SYS_GETGROUPS = 79 // { int sys_getgroups(int gidsetsize, \
+ SYS_SETGROUPS = 80 // { int sys_setgroups(int gidsetsize, \
+ SYS_GETPGRP = 81 // { int sys_getpgrp(void); }
+ SYS_SETPGID = 82 // { int sys_setpgid(pid_t pid, pid_t pgid); }
+ SYS_FUTEX = 83 // { int sys_futex(uint32_t *f, int op, int val, \
+ SYS_UTIMENSAT = 84 // { int sys_utimensat(int fd, const char *path, \
+ SYS_FUTIMENS = 85 // { int sys_futimens(int fd, \
+ SYS_KBIND = 86 // { int sys_kbind(const struct __kbind *param, \
+ SYS_CLOCK_GETTIME = 87 // { int sys_clock_gettime(clockid_t clock_id, \
+ SYS_CLOCK_SETTIME = 88 // { int sys_clock_settime(clockid_t clock_id, \
+ SYS_CLOCK_GETRES = 89 // { int sys_clock_getres(clockid_t clock_id, \
+ SYS_DUP2 = 90 // { int sys_dup2(int from, int to); }
+ SYS_NANOSLEEP = 91 // { int sys_nanosleep(const struct timespec *rqtp, \
+ SYS_FCNTL = 92 // { int sys_fcntl(int fd, int cmd, ... void *arg); }
+ SYS_ACCEPT4 = 93 // { int sys_accept4(int s, struct sockaddr *name, \
+ SYS___THRSLEEP = 94 // { int sys___thrsleep(const volatile void *ident, \
+ SYS_FSYNC = 95 // { int sys_fsync(int fd); }
+ SYS_SETPRIORITY = 96 // { int sys_setpriority(int which, id_t who, int prio); }
+ SYS_SOCKET = 97 // { int sys_socket(int domain, int type, int protocol); }
+ SYS_CONNECT = 98 // { int sys_connect(int s, const struct sockaddr *name, \
+ SYS_GETDENTS = 99 // { int sys_getdents(int fd, void *buf, size_t buflen); }
+ SYS_GETPRIORITY = 100 // { int sys_getpriority(int which, id_t who); }
+ SYS_PIPE2 = 101 // { int sys_pipe2(int *fdp, int flags); }
+ SYS_DUP3 = 102 // { int sys_dup3(int from, int to, int flags); }
+ SYS_SIGRETURN = 103 // { int sys_sigreturn(struct sigcontext *sigcntxp); }
+ SYS_BIND = 104 // { int sys_bind(int s, const struct sockaddr *name, \
+ SYS_SETSOCKOPT = 105 // { int sys_setsockopt(int s, int level, int name, \
+ SYS_LISTEN = 106 // { int sys_listen(int s, int backlog); }
+ SYS_CHFLAGSAT = 107 // { int sys_chflagsat(int fd, const char *path, \
+ SYS_PLEDGE = 108 // { int sys_pledge(const char *promises, \
+ SYS_PPOLL = 109 // { int sys_ppoll(struct pollfd *fds, \
+ SYS_PSELECT = 110 // { int sys_pselect(int nd, fd_set *in, fd_set *ou, \
+ SYS_SIGSUSPEND = 111 // { int sys_sigsuspend(int mask); }
+ SYS_SENDSYSLOG = 112 // { int sys_sendsyslog(const char *buf, size_t nbyte, \
+ SYS_UNVEIL = 114 // { int sys_unveil(const char *path, \
+ SYS_GETSOCKOPT = 118 // { int sys_getsockopt(int s, int level, int name, \
+ SYS_THRKILL = 119 // { int sys_thrkill(pid_t tid, int signum, void *tcb); }
+ SYS_READV = 120 // { ssize_t sys_readv(int fd, \
+ SYS_WRITEV = 121 // { ssize_t sys_writev(int fd, \
+ SYS_KILL = 122 // { int sys_kill(int pid, int signum); }
+ SYS_FCHOWN = 123 // { int sys_fchown(int fd, uid_t uid, gid_t gid); }
+ SYS_FCHMOD = 124 // { int sys_fchmod(int fd, mode_t mode); }
+ SYS_SETREUID = 126 // { int sys_setreuid(uid_t ruid, uid_t euid); }
+ SYS_SETREGID = 127 // { int sys_setregid(gid_t rgid, gid_t egid); }
+ SYS_RENAME = 128 // { int sys_rename(const char *from, const char *to); }
+ SYS_FLOCK = 131 // { int sys_flock(int fd, int how); }
+ SYS_MKFIFO = 132 // { int sys_mkfifo(const char *path, mode_t mode); }
+ SYS_SENDTO = 133 // { ssize_t sys_sendto(int s, const void *buf, \
+ SYS_SHUTDOWN = 134 // { int sys_shutdown(int s, int how); }
+ SYS_SOCKETPAIR = 135 // { int sys_socketpair(int domain, int type, \
+ SYS_MKDIR = 136 // { int sys_mkdir(const char *path, mode_t mode); }
+ SYS_RMDIR = 137 // { int sys_rmdir(const char *path); }
+ SYS_ADJTIME = 140 // { int sys_adjtime(const struct timeval *delta, \
+ SYS_GETLOGIN_R = 141 // { int sys_getlogin_r(char *namebuf, u_int namelen); }
+ SYS_SETSID = 147 // { int sys_setsid(void); }
+ SYS_QUOTACTL = 148 // { int sys_quotactl(const char *path, int cmd, \
+ SYS_NFSSVC = 155 // { int sys_nfssvc(int flag, void *argp); }
+ SYS_GETFH = 161 // { int sys_getfh(const char *fname, fhandle_t *fhp); }
+ SYS_SYSARCH = 165 // { int sys_sysarch(int op, void *parms); }
+ SYS_PREAD = 173 // { ssize_t sys_pread(int fd, void *buf, \
+ SYS_PWRITE = 174 // { ssize_t sys_pwrite(int fd, const void *buf, \
+ SYS_SETGID = 181 // { int sys_setgid(gid_t gid); }
+ SYS_SETEGID = 182 // { int sys_setegid(gid_t egid); }
+ SYS_SETEUID = 183 // { int sys_seteuid(uid_t euid); }
+ SYS_PATHCONF = 191 // { long sys_pathconf(const char *path, int name); }
+ SYS_FPATHCONF = 192 // { long sys_fpathconf(int fd, int name); }
+ SYS_SWAPCTL = 193 // { int sys_swapctl(int cmd, const void *arg, int misc); }
+ SYS_GETRLIMIT = 194 // { int sys_getrlimit(int which, \
+ SYS_SETRLIMIT = 195 // { int sys_setrlimit(int which, \
+ SYS_MMAP = 197 // { void *sys_mmap(void *addr, size_t len, int prot, \
+ SYS_LSEEK = 199 // { off_t sys_lseek(int fd, int pad, off_t offset, \
+ SYS_TRUNCATE = 200 // { int sys_truncate(const char *path, int pad, \
+ SYS_FTRUNCATE = 201 // { int sys_ftruncate(int fd, int pad, off_t length); }
+ SYS_SYSCTL = 202 // { int sys_sysctl(const int *name, u_int namelen, \
+ SYS_MLOCK = 203 // { int sys_mlock(const void *addr, size_t len); }
+ SYS_MUNLOCK = 204 // { int sys_munlock(const void *addr, size_t len); }
+ SYS_GETPGID = 207 // { pid_t sys_getpgid(pid_t pid); }
+ SYS_UTRACE = 209 // { int sys_utrace(const char *label, const void *addr, \
+ SYS_SEMGET = 221 // { int sys_semget(key_t key, int nsems, int semflg); }
+ SYS_MSGGET = 225 // { int sys_msgget(key_t key, int msgflg); }
+ SYS_MSGSND = 226 // { int sys_msgsnd(int msqid, const void *msgp, size_t msgsz, \
+ SYS_MSGRCV = 227 // { int sys_msgrcv(int msqid, void *msgp, size_t msgsz, \
+ SYS_SHMAT = 228 // { void *sys_shmat(int shmid, const void *shmaddr, \
+ SYS_SHMDT = 230 // { int sys_shmdt(const void *shmaddr); }
+ SYS_MINHERIT = 250 // { int sys_minherit(void *addr, size_t len, \
+ SYS_POLL = 252 // { int sys_poll(struct pollfd *fds, \
+ SYS_ISSETUGID = 253 // { int sys_issetugid(void); }
+ SYS_LCHOWN = 254 // { int sys_lchown(const char *path, uid_t uid, gid_t gid); }
+ SYS_GETSID = 255 // { pid_t sys_getsid(pid_t pid); }
+ SYS_MSYNC = 256 // { int sys_msync(void *addr, size_t len, int flags); }
+ SYS_PIPE = 263 // { int sys_pipe(int *fdp); }
+ SYS_FHOPEN = 264 // { int sys_fhopen(const fhandle_t *fhp, int flags); }
+ SYS_PREADV = 267 // { ssize_t sys_preadv(int fd, \
+ SYS_PWRITEV = 268 // { ssize_t sys_pwritev(int fd, \
+ SYS_KQUEUE = 269 // { int sys_kqueue(void); }
+ SYS_MLOCKALL = 271 // { int sys_mlockall(int flags); }
+ SYS_MUNLOCKALL = 272 // { int sys_munlockall(void); }
+ SYS_GETRESUID = 281 // { int sys_getresuid(uid_t *ruid, uid_t *euid, \
+ SYS_SETRESUID = 282 // { int sys_setresuid(uid_t ruid, uid_t euid, \
+ SYS_GETRESGID = 283 // { int sys_getresgid(gid_t *rgid, gid_t *egid, \
+ SYS_SETRESGID = 284 // { int sys_setresgid(gid_t rgid, gid_t egid, \
+ SYS_MQUERY = 286 // { void *sys_mquery(void *addr, size_t len, int prot, \
+ SYS_CLOSEFROM = 287 // { int sys_closefrom(int fd); }
+ SYS_SIGALTSTACK = 288 // { int sys_sigaltstack(const struct sigaltstack *nss, \
+ SYS_SHMGET = 289 // { int sys_shmget(key_t key, size_t size, int shmflg); }
+ SYS_SEMOP = 290 // { int sys_semop(int semid, struct sembuf *sops, \
+ SYS_FHSTAT = 294 // { int sys_fhstat(const fhandle_t *fhp, \
+ SYS___SEMCTL = 295 // { int sys___semctl(int semid, int semnum, int cmd, \
+ SYS_SHMCTL = 296 // { int sys_shmctl(int shmid, int cmd, \
+ SYS_MSGCTL = 297 // { int sys_msgctl(int msqid, int cmd, \
+ SYS_SCHED_YIELD = 298 // { int sys_sched_yield(void); }
+ SYS_GETTHRID = 299 // { pid_t sys_getthrid(void); }
+ SYS___THRWAKEUP = 301 // { int sys___thrwakeup(const volatile void *ident, \
+ SYS___THREXIT = 302 // { void sys___threxit(pid_t *notdead); }
+ SYS___THRSIGDIVERT = 303 // { int sys___thrsigdivert(sigset_t sigmask, \
+ SYS___GETCWD = 304 // { int sys___getcwd(char *buf, size_t len); }
+ SYS_ADJFREQ = 305 // { int sys_adjfreq(const int64_t *freq, \
+ SYS_SETRTABLE = 310 // { int sys_setrtable(int rtableid); }
+ SYS_GETRTABLE = 311 // { int sys_getrtable(void); }
+ SYS_FACCESSAT = 313 // { int sys_faccessat(int fd, const char *path, \
+ SYS_FCHMODAT = 314 // { int sys_fchmodat(int fd, const char *path, \
+ SYS_FCHOWNAT = 315 // { int sys_fchownat(int fd, const char *path, \
+ SYS_LINKAT = 317 // { int sys_linkat(int fd1, const char *path1, int fd2, \
+ SYS_MKDIRAT = 318 // { int sys_mkdirat(int fd, const char *path, \
+ SYS_MKFIFOAT = 319 // { int sys_mkfifoat(int fd, const char *path, \
+ SYS_MKNODAT = 320 // { int sys_mknodat(int fd, const char *path, \
+ SYS_OPENAT = 321 // { int sys_openat(int fd, const char *path, int flags, \
+ SYS_READLINKAT = 322 // { ssize_t sys_readlinkat(int fd, const char *path, \
+ SYS_RENAMEAT = 323 // { int sys_renameat(int fromfd, const char *from, \
+ SYS_SYMLINKAT = 324 // { int sys_symlinkat(const char *path, int fd, \
+ SYS_UNLINKAT = 325 // { int sys_unlinkat(int fd, const char *path, \
+ SYS___SET_TCB = 329 // { void sys___set_tcb(void *tcb); }
+ SYS___GET_TCB = 330 // { void *sys___get_tcb(void); }
+)
--- /dev/null
+// mksysnum_openbsd.pl
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build amd64,openbsd
+
+package unix
+
+const (
+ SYS_EXIT = 1 // { void sys_exit(int rval); }
+ SYS_FORK = 2 // { int sys_fork(void); }
+ SYS_READ = 3 // { ssize_t sys_read(int fd, void *buf, size_t nbyte); }
+ SYS_WRITE = 4 // { ssize_t sys_write(int fd, const void *buf, \
+ SYS_OPEN = 5 // { int sys_open(const char *path, \
+ SYS_CLOSE = 6 // { int sys_close(int fd); }
+ SYS_GETENTROPY = 7 // { int sys_getentropy(void *buf, size_t nbyte); }
+ SYS___TFORK = 8 // { int sys___tfork(const struct __tfork *param, \
+ SYS_LINK = 9 // { int sys_link(const char *path, const char *link); }
+ SYS_UNLINK = 10 // { int sys_unlink(const char *path); }
+ SYS_WAIT4 = 11 // { pid_t sys_wait4(pid_t pid, int *status, \
+ SYS_CHDIR = 12 // { int sys_chdir(const char *path); }
+ SYS_FCHDIR = 13 // { int sys_fchdir(int fd); }
+ SYS_MKNOD = 14 // { int sys_mknod(const char *path, mode_t mode, \
+ SYS_CHMOD = 15 // { int sys_chmod(const char *path, mode_t mode); }
+ SYS_CHOWN = 16 // { int sys_chown(const char *path, uid_t uid, \
+ SYS_OBREAK = 17 // { int sys_obreak(char *nsize); } break
+ SYS_GETDTABLECOUNT = 18 // { int sys_getdtablecount(void); }
+ SYS_GETRUSAGE = 19 // { int sys_getrusage(int who, \
+ SYS_GETPID = 20 // { pid_t sys_getpid(void); }
+ SYS_MOUNT = 21 // { int sys_mount(const char *type, const char *path, \
+ SYS_UNMOUNT = 22 // { int sys_unmount(const char *path, int flags); }
+ SYS_SETUID = 23 // { int sys_setuid(uid_t uid); }
+ SYS_GETUID = 24 // { uid_t sys_getuid(void); }
+ SYS_GETEUID = 25 // { uid_t sys_geteuid(void); }
+ SYS_PTRACE = 26 // { int sys_ptrace(int req, pid_t pid, caddr_t addr, \
+ SYS_RECVMSG = 27 // { ssize_t sys_recvmsg(int s, struct msghdr *msg, \
+ SYS_SENDMSG = 28 // { ssize_t sys_sendmsg(int s, \
+ SYS_RECVFROM = 29 // { ssize_t sys_recvfrom(int s, void *buf, size_t len, \
+ SYS_ACCEPT = 30 // { int sys_accept(int s, struct sockaddr *name, \
+ SYS_GETPEERNAME = 31 // { int sys_getpeername(int fdes, struct sockaddr *asa, \
+ SYS_GETSOCKNAME = 32 // { int sys_getsockname(int fdes, struct sockaddr *asa, \
+ SYS_ACCESS = 33 // { int sys_access(const char *path, int amode); }
+ SYS_CHFLAGS = 34 // { int sys_chflags(const char *path, u_int flags); }
+ SYS_FCHFLAGS = 35 // { int sys_fchflags(int fd, u_int flags); }
+ SYS_SYNC = 36 // { void sys_sync(void); }
+ SYS_STAT = 38 // { int sys_stat(const char *path, struct stat *ub); }
+ SYS_GETPPID = 39 // { pid_t sys_getppid(void); }
+ SYS_LSTAT = 40 // { int sys_lstat(const char *path, struct stat *ub); }
+ SYS_DUP = 41 // { int sys_dup(int fd); }
+ SYS_FSTATAT = 42 // { int sys_fstatat(int fd, const char *path, \
+ SYS_GETEGID = 43 // { gid_t sys_getegid(void); }
+ SYS_PROFIL = 44 // { int sys_profil(caddr_t samples, size_t size, \
+ SYS_KTRACE = 45 // { int sys_ktrace(const char *fname, int ops, \
+ SYS_SIGACTION = 46 // { int sys_sigaction(int signum, \
+ SYS_GETGID = 47 // { gid_t sys_getgid(void); }
+ SYS_SIGPROCMASK = 48 // { int sys_sigprocmask(int how, sigset_t mask); }
+ SYS_SETLOGIN = 50 // { int sys_setlogin(const char *namebuf); }
+ SYS_ACCT = 51 // { int sys_acct(const char *path); }
+ SYS_SIGPENDING = 52 // { int sys_sigpending(void); }
+ SYS_FSTAT = 53 // { int sys_fstat(int fd, struct stat *sb); }
+ SYS_IOCTL = 54 // { int sys_ioctl(int fd, \
+ SYS_REBOOT = 55 // { int sys_reboot(int opt); }
+ SYS_REVOKE = 56 // { int sys_revoke(const char *path); }
+ SYS_SYMLINK = 57 // { int sys_symlink(const char *path, \
+ SYS_READLINK = 58 // { ssize_t sys_readlink(const char *path, \
+ SYS_EXECVE = 59 // { int sys_execve(const char *path, \
+ SYS_UMASK = 60 // { mode_t sys_umask(mode_t newmask); }
+ SYS_CHROOT = 61 // { int sys_chroot(const char *path); }
+ SYS_GETFSSTAT = 62 // { int sys_getfsstat(struct statfs *buf, size_t bufsize, \
+ SYS_STATFS = 63 // { int sys_statfs(const char *path, \
+ SYS_FSTATFS = 64 // { int sys_fstatfs(int fd, struct statfs *buf); }
+ SYS_FHSTATFS = 65 // { int sys_fhstatfs(const fhandle_t *fhp, \
+ SYS_VFORK = 66 // { int sys_vfork(void); }
+ SYS_GETTIMEOFDAY = 67 // { int sys_gettimeofday(struct timeval *tp, \
+ SYS_SETTIMEOFDAY = 68 // { int sys_settimeofday(const struct timeval *tv, \
+ SYS_SETITIMER = 69 // { int sys_setitimer(int which, \
+ SYS_GETITIMER = 70 // { int sys_getitimer(int which, \
+ SYS_SELECT = 71 // { int sys_select(int nd, fd_set *in, fd_set *ou, \
+ SYS_KEVENT = 72 // { int sys_kevent(int fd, \
+ SYS_MUNMAP = 73 // { int sys_munmap(void *addr, size_t len); }
+ SYS_MPROTECT = 74 // { int sys_mprotect(void *addr, size_t len, \
+ SYS_MADVISE = 75 // { int sys_madvise(void *addr, size_t len, \
+ SYS_UTIMES = 76 // { int sys_utimes(const char *path, \
+ SYS_FUTIMES = 77 // { int sys_futimes(int fd, \
+ SYS_MINCORE = 78 // { int sys_mincore(void *addr, size_t len, \
+ SYS_GETGROUPS = 79 // { int sys_getgroups(int gidsetsize, \
+ SYS_SETGROUPS = 80 // { int sys_setgroups(int gidsetsize, \
+ SYS_GETPGRP = 81 // { int sys_getpgrp(void); }
+ SYS_SETPGID = 82 // { int sys_setpgid(pid_t pid, pid_t pgid); }
+ SYS_FUTEX = 83 // { int sys_futex(uint32_t *f, int op, int val, \
+ SYS_UTIMENSAT = 84 // { int sys_utimensat(int fd, const char *path, \
+ SYS_FUTIMENS = 85 // { int sys_futimens(int fd, \
+ SYS_KBIND = 86 // { int sys_kbind(const struct __kbind *param, \
+ SYS_CLOCK_GETTIME = 87 // { int sys_clock_gettime(clockid_t clock_id, \
+ SYS_CLOCK_SETTIME = 88 // { int sys_clock_settime(clockid_t clock_id, \
+ SYS_CLOCK_GETRES = 89 // { int sys_clock_getres(clockid_t clock_id, \
+ SYS_DUP2 = 90 // { int sys_dup2(int from, int to); }
+ SYS_NANOSLEEP = 91 // { int sys_nanosleep(const struct timespec *rqtp, \
+ SYS_FCNTL = 92 // { int sys_fcntl(int fd, int cmd, ... void *arg); }
+ SYS_ACCEPT4 = 93 // { int sys_accept4(int s, struct sockaddr *name, \
+ SYS___THRSLEEP = 94 // { int sys___thrsleep(const volatile void *ident, \
+ SYS_FSYNC = 95 // { int sys_fsync(int fd); }
+ SYS_SETPRIORITY = 96 // { int sys_setpriority(int which, id_t who, int prio); }
+ SYS_SOCKET = 97 // { int sys_socket(int domain, int type, int protocol); }
+ SYS_CONNECT = 98 // { int sys_connect(int s, const struct sockaddr *name, \
+ SYS_GETDENTS = 99 // { int sys_getdents(int fd, void *buf, size_t buflen); }
+ SYS_GETPRIORITY = 100 // { int sys_getpriority(int which, id_t who); }
+ SYS_PIPE2 = 101 // { int sys_pipe2(int *fdp, int flags); }
+ SYS_DUP3 = 102 // { int sys_dup3(int from, int to, int flags); }
+ SYS_SIGRETURN = 103 // { int sys_sigreturn(struct sigcontext *sigcntxp); }
+ SYS_BIND = 104 // { int sys_bind(int s, const struct sockaddr *name, \
+ SYS_SETSOCKOPT = 105 // { int sys_setsockopt(int s, int level, int name, \
+ SYS_LISTEN = 106 // { int sys_listen(int s, int backlog); }
+ SYS_CHFLAGSAT = 107 // { int sys_chflagsat(int fd, const char *path, \
+ SYS_PLEDGE = 108 // { int sys_pledge(const char *promises, \
+ SYS_PPOLL = 109 // { int sys_ppoll(struct pollfd *fds, \
+ SYS_PSELECT = 110 // { int sys_pselect(int nd, fd_set *in, fd_set *ou, \
+ SYS_SIGSUSPEND = 111 // { int sys_sigsuspend(int mask); }
+ SYS_SENDSYSLOG = 112 // { int sys_sendsyslog(const char *buf, size_t nbyte, \
+ SYS_UNVEIL = 114 // { int sys_unveil(const char *path, \
+ SYS_GETSOCKOPT = 118 // { int sys_getsockopt(int s, int level, int name, \
+ SYS_THRKILL = 119 // { int sys_thrkill(pid_t tid, int signum, void *tcb); }
+ SYS_READV = 120 // { ssize_t sys_readv(int fd, \
+ SYS_WRITEV = 121 // { ssize_t sys_writev(int fd, \
+ SYS_KILL = 122 // { int sys_kill(int pid, int signum); }
+ SYS_FCHOWN = 123 // { int sys_fchown(int fd, uid_t uid, gid_t gid); }
+ SYS_FCHMOD = 124 // { int sys_fchmod(int fd, mode_t mode); }
+ SYS_SETREUID = 126 // { int sys_setreuid(uid_t ruid, uid_t euid); }
+ SYS_SETREGID = 127 // { int sys_setregid(gid_t rgid, gid_t egid); }
+ SYS_RENAME = 128 // { int sys_rename(const char *from, const char *to); }
+ SYS_FLOCK = 131 // { int sys_flock(int fd, int how); }
+ SYS_MKFIFO = 132 // { int sys_mkfifo(const char *path, mode_t mode); }
+ SYS_SENDTO = 133 // { ssize_t sys_sendto(int s, const void *buf, \
+ SYS_SHUTDOWN = 134 // { int sys_shutdown(int s, int how); }
+ SYS_SOCKETPAIR = 135 // { int sys_socketpair(int domain, int type, \
+ SYS_MKDIR = 136 // { int sys_mkdir(const char *path, mode_t mode); }
+ SYS_RMDIR = 137 // { int sys_rmdir(const char *path); }
+ SYS_ADJTIME = 140 // { int sys_adjtime(const struct timeval *delta, \
+ SYS_GETLOGIN_R = 141 // { int sys_getlogin_r(char *namebuf, u_int namelen); }
+ SYS_SETSID = 147 // { int sys_setsid(void); }
+ SYS_QUOTACTL = 148 // { int sys_quotactl(const char *path, int cmd, \
+ SYS_NFSSVC = 155 // { int sys_nfssvc(int flag, void *argp); }
+ SYS_GETFH = 161 // { int sys_getfh(const char *fname, fhandle_t *fhp); }
+ SYS_SYSARCH = 165 // { int sys_sysarch(int op, void *parms); }
+ SYS_PREAD = 173 // { ssize_t sys_pread(int fd, void *buf, \
+ SYS_PWRITE = 174 // { ssize_t sys_pwrite(int fd, const void *buf, \
+ SYS_SETGID = 181 // { int sys_setgid(gid_t gid); }
+ SYS_SETEGID = 182 // { int sys_setegid(gid_t egid); }
+ SYS_SETEUID = 183 // { int sys_seteuid(uid_t euid); }
+ SYS_PATHCONF = 191 // { long sys_pathconf(const char *path, int name); }
+ SYS_FPATHCONF = 192 // { long sys_fpathconf(int fd, int name); }
+ SYS_SWAPCTL = 193 // { int sys_swapctl(int cmd, const void *arg, int misc); }
+ SYS_GETRLIMIT = 194 // { int sys_getrlimit(int which, \
+ SYS_SETRLIMIT = 195 // { int sys_setrlimit(int which, \
+ SYS_MMAP = 197 // { void *sys_mmap(void *addr, size_t len, int prot, \
+ SYS_LSEEK = 199 // { off_t sys_lseek(int fd, int pad, off_t offset, \
+ SYS_TRUNCATE = 200 // { int sys_truncate(const char *path, int pad, \
+ SYS_FTRUNCATE = 201 // { int sys_ftruncate(int fd, int pad, off_t length); }
+ SYS_SYSCTL = 202 // { int sys_sysctl(const int *name, u_int namelen, \
+ SYS_MLOCK = 203 // { int sys_mlock(const void *addr, size_t len); }
+ SYS_MUNLOCK = 204 // { int sys_munlock(const void *addr, size_t len); }
+ SYS_GETPGID = 207 // { pid_t sys_getpgid(pid_t pid); }
+ SYS_UTRACE = 209 // { int sys_utrace(const char *label, const void *addr, \
+ SYS_SEMGET = 221 // { int sys_semget(key_t key, int nsems, int semflg); }
+ SYS_MSGGET = 225 // { int sys_msgget(key_t key, int msgflg); }
+ SYS_MSGSND = 226 // { int sys_msgsnd(int msqid, const void *msgp, size_t msgsz, \
+ SYS_MSGRCV = 227 // { int sys_msgrcv(int msqid, void *msgp, size_t msgsz, \
+ SYS_SHMAT = 228 // { void *sys_shmat(int shmid, const void *shmaddr, \
+ SYS_SHMDT = 230 // { int sys_shmdt(const void *shmaddr); }
+ SYS_MINHERIT = 250 // { int sys_minherit(void *addr, size_t len, \
+ SYS_POLL = 252 // { int sys_poll(struct pollfd *fds, \
+ SYS_ISSETUGID = 253 // { int sys_issetugid(void); }
+ SYS_LCHOWN = 254 // { int sys_lchown(const char *path, uid_t uid, gid_t gid); }
+ SYS_GETSID = 255 // { pid_t sys_getsid(pid_t pid); }
+ SYS_MSYNC = 256 // { int sys_msync(void *addr, size_t len, int flags); }
+ SYS_PIPE = 263 // { int sys_pipe(int *fdp); }
+ SYS_FHOPEN = 264 // { int sys_fhopen(const fhandle_t *fhp, int flags); }
+ SYS_PREADV = 267 // { ssize_t sys_preadv(int fd, \
+ SYS_PWRITEV = 268 // { ssize_t sys_pwritev(int fd, \
+ SYS_KQUEUE = 269 // { int sys_kqueue(void); }
+ SYS_MLOCKALL = 271 // { int sys_mlockall(int flags); }
+ SYS_MUNLOCKALL = 272 // { int sys_munlockall(void); }
+ SYS_GETRESUID = 281 // { int sys_getresuid(uid_t *ruid, uid_t *euid, \
+ SYS_SETRESUID = 282 // { int sys_setresuid(uid_t ruid, uid_t euid, \
+ SYS_GETRESGID = 283 // { int sys_getresgid(gid_t *rgid, gid_t *egid, \
+ SYS_SETRESGID = 284 // { int sys_setresgid(gid_t rgid, gid_t egid, \
+ SYS_MQUERY = 286 // { void *sys_mquery(void *addr, size_t len, int prot, \
+ SYS_CLOSEFROM = 287 // { int sys_closefrom(int fd); }
+ SYS_SIGALTSTACK = 288 // { int sys_sigaltstack(const struct sigaltstack *nss, \
+ SYS_SHMGET = 289 // { int sys_shmget(key_t key, size_t size, int shmflg); }
+ SYS_SEMOP = 290 // { int sys_semop(int semid, struct sembuf *sops, \
+ SYS_FHSTAT = 294 // { int sys_fhstat(const fhandle_t *fhp, \
+ SYS___SEMCTL = 295 // { int sys___semctl(int semid, int semnum, int cmd, \
+ SYS_SHMCTL = 296 // { int sys_shmctl(int shmid, int cmd, \
+ SYS_MSGCTL = 297 // { int sys_msgctl(int msqid, int cmd, \
+ SYS_SCHED_YIELD = 298 // { int sys_sched_yield(void); }
+ SYS_GETTHRID = 299 // { pid_t sys_getthrid(void); }
+ SYS___THRWAKEUP = 301 // { int sys___thrwakeup(const volatile void *ident, \
+ SYS___THREXIT = 302 // { void sys___threxit(pid_t *notdead); }
+ SYS___THRSIGDIVERT = 303 // { int sys___thrsigdivert(sigset_t sigmask, \
+ SYS___GETCWD = 304 // { int sys___getcwd(char *buf, size_t len); }
+ SYS_ADJFREQ = 305 // { int sys_adjfreq(const int64_t *freq, \
+ SYS_SETRTABLE = 310 // { int sys_setrtable(int rtableid); }
+ SYS_GETRTABLE = 311 // { int sys_getrtable(void); }
+ SYS_FACCESSAT = 313 // { int sys_faccessat(int fd, const char *path, \
+ SYS_FCHMODAT = 314 // { int sys_fchmodat(int fd, const char *path, \
+ SYS_FCHOWNAT = 315 // { int sys_fchownat(int fd, const char *path, \
+ SYS_LINKAT = 317 // { int sys_linkat(int fd1, const char *path1, int fd2, \
+ SYS_MKDIRAT = 318 // { int sys_mkdirat(int fd, const char *path, \
+ SYS_MKFIFOAT = 319 // { int sys_mkfifoat(int fd, const char *path, \
+ SYS_MKNODAT = 320 // { int sys_mknodat(int fd, const char *path, \
+ SYS_OPENAT = 321 // { int sys_openat(int fd, const char *path, int flags, \
+ SYS_READLINKAT = 322 // { ssize_t sys_readlinkat(int fd, const char *path, \
+ SYS_RENAMEAT = 323 // { int sys_renameat(int fromfd, const char *from, \
+ SYS_SYMLINKAT = 324 // { int sys_symlinkat(const char *path, int fd, \
+ SYS_UNLINKAT = 325 // { int sys_unlinkat(int fd, const char *path, \
+ SYS___SET_TCB = 329 // { void sys___set_tcb(void *tcb); }
+ SYS___GET_TCB = 330 // { void *sys___get_tcb(void); }
+)
--- /dev/null
+// mksysnum_openbsd.pl
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build arm,openbsd
+
+package unix
+
+const (
+ SYS_EXIT = 1 // { void sys_exit(int rval); }
+ SYS_FORK = 2 // { int sys_fork(void); }
+ SYS_READ = 3 // { ssize_t sys_read(int fd, void *buf, size_t nbyte); }
+ SYS_WRITE = 4 // { ssize_t sys_write(int fd, const void *buf, \
+ SYS_OPEN = 5 // { int sys_open(const char *path, \
+ SYS_CLOSE = 6 // { int sys_close(int fd); }
+ SYS_GETENTROPY = 7 // { int sys_getentropy(void *buf, size_t nbyte); }
+ SYS___TFORK = 8 // { int sys___tfork(const struct __tfork *param, \
+ SYS_LINK = 9 // { int sys_link(const char *path, const char *link); }
+ SYS_UNLINK = 10 // { int sys_unlink(const char *path); }
+ SYS_WAIT4 = 11 // { pid_t sys_wait4(pid_t pid, int *status, \
+ SYS_CHDIR = 12 // { int sys_chdir(const char *path); }
+ SYS_FCHDIR = 13 // { int sys_fchdir(int fd); }
+ SYS_MKNOD = 14 // { int sys_mknod(const char *path, mode_t mode, \
+ SYS_CHMOD = 15 // { int sys_chmod(const char *path, mode_t mode); }
+ SYS_CHOWN = 16 // { int sys_chown(const char *path, uid_t uid, \
+ SYS_OBREAK = 17 // { int sys_obreak(char *nsize); } break
+ SYS_GETDTABLECOUNT = 18 // { int sys_getdtablecount(void); }
+ SYS_GETRUSAGE = 19 // { int sys_getrusage(int who, \
+ SYS_GETPID = 20 // { pid_t sys_getpid(void); }
+ SYS_MOUNT = 21 // { int sys_mount(const char *type, const char *path, \
+ SYS_UNMOUNT = 22 // { int sys_unmount(const char *path, int flags); }
+ SYS_SETUID = 23 // { int sys_setuid(uid_t uid); }
+ SYS_GETUID = 24 // { uid_t sys_getuid(void); }
+ SYS_GETEUID = 25 // { uid_t sys_geteuid(void); }
+ SYS_PTRACE = 26 // { int sys_ptrace(int req, pid_t pid, caddr_t addr, \
+ SYS_RECVMSG = 27 // { ssize_t sys_recvmsg(int s, struct msghdr *msg, \
+ SYS_SENDMSG = 28 // { ssize_t sys_sendmsg(int s, \
+ SYS_RECVFROM = 29 // { ssize_t sys_recvfrom(int s, void *buf, size_t len, \
+ SYS_ACCEPT = 30 // { int sys_accept(int s, struct sockaddr *name, \
+ SYS_GETPEERNAME = 31 // { int sys_getpeername(int fdes, struct sockaddr *asa, \
+ SYS_GETSOCKNAME = 32 // { int sys_getsockname(int fdes, struct sockaddr *asa, \
+ SYS_ACCESS = 33 // { int sys_access(const char *path, int amode); }
+ SYS_CHFLAGS = 34 // { int sys_chflags(const char *path, u_int flags); }
+ SYS_FCHFLAGS = 35 // { int sys_fchflags(int fd, u_int flags); }
+ SYS_SYNC = 36 // { void sys_sync(void); }
+ SYS_STAT = 38 // { int sys_stat(const char *path, struct stat *ub); }
+ SYS_GETPPID = 39 // { pid_t sys_getppid(void); }
+ SYS_LSTAT = 40 // { int sys_lstat(const char *path, struct stat *ub); }
+ SYS_DUP = 41 // { int sys_dup(int fd); }
+ SYS_FSTATAT = 42 // { int sys_fstatat(int fd, const char *path, \
+ SYS_GETEGID = 43 // { gid_t sys_getegid(void); }
+ SYS_PROFIL = 44 // { int sys_profil(caddr_t samples, size_t size, \
+ SYS_KTRACE = 45 // { int sys_ktrace(const char *fname, int ops, \
+ SYS_SIGACTION = 46 // { int sys_sigaction(int signum, \
+ SYS_GETGID = 47 // { gid_t sys_getgid(void); }
+ SYS_SIGPROCMASK = 48 // { int sys_sigprocmask(int how, sigset_t mask); }
+ SYS_SETLOGIN = 50 // { int sys_setlogin(const char *namebuf); }
+ SYS_ACCT = 51 // { int sys_acct(const char *path); }
+ SYS_SIGPENDING = 52 // { int sys_sigpending(void); }
+ SYS_FSTAT = 53 // { int sys_fstat(int fd, struct stat *sb); }
+ SYS_IOCTL = 54 // { int sys_ioctl(int fd, \
+ SYS_REBOOT = 55 // { int sys_reboot(int opt); }
+ SYS_REVOKE = 56 // { int sys_revoke(const char *path); }
+ SYS_SYMLINK = 57 // { int sys_symlink(const char *path, \
+ SYS_READLINK = 58 // { ssize_t sys_readlink(const char *path, \
+ SYS_EXECVE = 59 // { int sys_execve(const char *path, \
+ SYS_UMASK = 60 // { mode_t sys_umask(mode_t newmask); }
+ SYS_CHROOT = 61 // { int sys_chroot(const char *path); }
+ SYS_GETFSSTAT = 62 // { int sys_getfsstat(struct statfs *buf, size_t bufsize, \
+ SYS_STATFS = 63 // { int sys_statfs(const char *path, \
+ SYS_FSTATFS = 64 // { int sys_fstatfs(int fd, struct statfs *buf); }
+ SYS_FHSTATFS = 65 // { int sys_fhstatfs(const fhandle_t *fhp, \
+ SYS_VFORK = 66 // { int sys_vfork(void); }
+ SYS_GETTIMEOFDAY = 67 // { int sys_gettimeofday(struct timeval *tp, \
+ SYS_SETTIMEOFDAY = 68 // { int sys_settimeofday(const struct timeval *tv, \
+ SYS_SETITIMER = 69 // { int sys_setitimer(int which, \
+ SYS_GETITIMER = 70 // { int sys_getitimer(int which, \
+ SYS_SELECT = 71 // { int sys_select(int nd, fd_set *in, fd_set *ou, \
+ SYS_KEVENT = 72 // { int sys_kevent(int fd, \
+ SYS_MUNMAP = 73 // { int sys_munmap(void *addr, size_t len); }
+ SYS_MPROTECT = 74 // { int sys_mprotect(void *addr, size_t len, \
+ SYS_MADVISE = 75 // { int sys_madvise(void *addr, size_t len, \
+ SYS_UTIMES = 76 // { int sys_utimes(const char *path, \
+ SYS_FUTIMES = 77 // { int sys_futimes(int fd, \
+ SYS_MINCORE = 78 // { int sys_mincore(void *addr, size_t len, \
+ SYS_GETGROUPS = 79 // { int sys_getgroups(int gidsetsize, \
+ SYS_SETGROUPS = 80 // { int sys_setgroups(int gidsetsize, \
+ SYS_GETPGRP = 81 // { int sys_getpgrp(void); }
+ SYS_SETPGID = 82 // { int sys_setpgid(pid_t pid, pid_t pgid); }
+ SYS_FUTEX = 83 // { int sys_futex(uint32_t *f, int op, int val, \
+ SYS_UTIMENSAT = 84 // { int sys_utimensat(int fd, const char *path, \
+ SYS_FUTIMENS = 85 // { int sys_futimens(int fd, \
+ SYS_KBIND = 86 // { int sys_kbind(const struct __kbind *param, \
+ SYS_CLOCK_GETTIME = 87 // { int sys_clock_gettime(clockid_t clock_id, \
+ SYS_CLOCK_SETTIME = 88 // { int sys_clock_settime(clockid_t clock_id, \
+ SYS_CLOCK_GETRES = 89 // { int sys_clock_getres(clockid_t clock_id, \
+ SYS_DUP2 = 90 // { int sys_dup2(int from, int to); }
+ SYS_NANOSLEEP = 91 // { int sys_nanosleep(const struct timespec *rqtp, \
+ SYS_FCNTL = 92 // { int sys_fcntl(int fd, int cmd, ... void *arg); }
+ SYS_ACCEPT4 = 93 // { int sys_accept4(int s, struct sockaddr *name, \
+ SYS___THRSLEEP = 94 // { int sys___thrsleep(const volatile void *ident, \
+ SYS_FSYNC = 95 // { int sys_fsync(int fd); }
+ SYS_SETPRIORITY = 96 // { int sys_setpriority(int which, id_t who, int prio); }
+ SYS_SOCKET = 97 // { int sys_socket(int domain, int type, int protocol); }
+ SYS_CONNECT = 98 // { int sys_connect(int s, const struct sockaddr *name, \
+ SYS_GETDENTS = 99 // { int sys_getdents(int fd, void *buf, size_t buflen); }
+ SYS_GETPRIORITY = 100 // { int sys_getpriority(int which, id_t who); }
+ SYS_PIPE2 = 101 // { int sys_pipe2(int *fdp, int flags); }
+ SYS_DUP3 = 102 // { int sys_dup3(int from, int to, int flags); }
+ SYS_SIGRETURN = 103 // { int sys_sigreturn(struct sigcontext *sigcntxp); }
+ SYS_BIND = 104 // { int sys_bind(int s, const struct sockaddr *name, \
+ SYS_SETSOCKOPT = 105 // { int sys_setsockopt(int s, int level, int name, \
+ SYS_LISTEN = 106 // { int sys_listen(int s, int backlog); }
+ SYS_CHFLAGSAT = 107 // { int sys_chflagsat(int fd, const char *path, \
+ SYS_PLEDGE = 108 // { int sys_pledge(const char *promises, \
+ SYS_PPOLL = 109 // { int sys_ppoll(struct pollfd *fds, \
+ SYS_PSELECT = 110 // { int sys_pselect(int nd, fd_set *in, fd_set *ou, \
+ SYS_SIGSUSPEND = 111 // { int sys_sigsuspend(int mask); }
+ SYS_SENDSYSLOG = 112 // { int sys_sendsyslog(const char *buf, size_t nbyte, \
+ SYS_UNVEIL = 114 // { int sys_unveil(const char *path, \
+ SYS_GETSOCKOPT = 118 // { int sys_getsockopt(int s, int level, int name, \
+ SYS_THRKILL = 119 // { int sys_thrkill(pid_t tid, int signum, void *tcb); }
+ SYS_READV = 120 // { ssize_t sys_readv(int fd, \
+ SYS_WRITEV = 121 // { ssize_t sys_writev(int fd, \
+ SYS_KILL = 122 // { int sys_kill(int pid, int signum); }
+ SYS_FCHOWN = 123 // { int sys_fchown(int fd, uid_t uid, gid_t gid); }
+ SYS_FCHMOD = 124 // { int sys_fchmod(int fd, mode_t mode); }
+ SYS_SETREUID = 126 // { int sys_setreuid(uid_t ruid, uid_t euid); }
+ SYS_SETREGID = 127 // { int sys_setregid(gid_t rgid, gid_t egid); }
+ SYS_RENAME = 128 // { int sys_rename(const char *from, const char *to); }
+ SYS_FLOCK = 131 // { int sys_flock(int fd, int how); }
+ SYS_MKFIFO = 132 // { int sys_mkfifo(const char *path, mode_t mode); }
+ SYS_SENDTO = 133 // { ssize_t sys_sendto(int s, const void *buf, \
+ SYS_SHUTDOWN = 134 // { int sys_shutdown(int s, int how); }
+ SYS_SOCKETPAIR = 135 // { int sys_socketpair(int domain, int type, \
+ SYS_MKDIR = 136 // { int sys_mkdir(const char *path, mode_t mode); }
+ SYS_RMDIR = 137 // { int sys_rmdir(const char *path); }
+ SYS_ADJTIME = 140 // { int sys_adjtime(const struct timeval *delta, \
+ SYS_GETLOGIN_R = 141 // { int sys_getlogin_r(char *namebuf, u_int namelen); }
+ SYS_SETSID = 147 // { int sys_setsid(void); }
+ SYS_QUOTACTL = 148 // { int sys_quotactl(const char *path, int cmd, \
+ SYS_NFSSVC = 155 // { int sys_nfssvc(int flag, void *argp); }
+ SYS_GETFH = 161 // { int sys_getfh(const char *fname, fhandle_t *fhp); }
+ SYS_SYSARCH = 165 // { int sys_sysarch(int op, void *parms); }
+ SYS_PREAD = 173 // { ssize_t sys_pread(int fd, void *buf, \
+ SYS_PWRITE = 174 // { ssize_t sys_pwrite(int fd, const void *buf, \
+ SYS_SETGID = 181 // { int sys_setgid(gid_t gid); }
+ SYS_SETEGID = 182 // { int sys_setegid(gid_t egid); }
+ SYS_SETEUID = 183 // { int sys_seteuid(uid_t euid); }
+ SYS_PATHCONF = 191 // { long sys_pathconf(const char *path, int name); }
+ SYS_FPATHCONF = 192 // { long sys_fpathconf(int fd, int name); }
+ SYS_SWAPCTL = 193 // { int sys_swapctl(int cmd, const void *arg, int misc); }
+ SYS_GETRLIMIT = 194 // { int sys_getrlimit(int which, \
+ SYS_SETRLIMIT = 195 // { int sys_setrlimit(int which, \
+ SYS_MMAP = 197 // { void *sys_mmap(void *addr, size_t len, int prot, \
+ SYS_LSEEK = 199 // { off_t sys_lseek(int fd, int pad, off_t offset, \
+ SYS_TRUNCATE = 200 // { int sys_truncate(const char *path, int pad, \
+ SYS_FTRUNCATE = 201 // { int sys_ftruncate(int fd, int pad, off_t length); }
+ SYS_SYSCTL = 202 // { int sys_sysctl(const int *name, u_int namelen, \
+ SYS_MLOCK = 203 // { int sys_mlock(const void *addr, size_t len); }
+ SYS_MUNLOCK = 204 // { int sys_munlock(const void *addr, size_t len); }
+ SYS_GETPGID = 207 // { pid_t sys_getpgid(pid_t pid); }
+ SYS_UTRACE = 209 // { int sys_utrace(const char *label, const void *addr, \
+ SYS_SEMGET = 221 // { int sys_semget(key_t key, int nsems, int semflg); }
+ SYS_MSGGET = 225 // { int sys_msgget(key_t key, int msgflg); }
+ SYS_MSGSND = 226 // { int sys_msgsnd(int msqid, const void *msgp, size_t msgsz, \
+ SYS_MSGRCV = 227 // { int sys_msgrcv(int msqid, void *msgp, size_t msgsz, \
+ SYS_SHMAT = 228 // { void *sys_shmat(int shmid, const void *shmaddr, \
+ SYS_SHMDT = 230 // { int sys_shmdt(const void *shmaddr); }
+ SYS_MINHERIT = 250 // { int sys_minherit(void *addr, size_t len, \
+ SYS_POLL = 252 // { int sys_poll(struct pollfd *fds, \
+ SYS_ISSETUGID = 253 // { int sys_issetugid(void); }
+ SYS_LCHOWN = 254 // { int sys_lchown(const char *path, uid_t uid, gid_t gid); }
+ SYS_GETSID = 255 // { pid_t sys_getsid(pid_t pid); }
+ SYS_MSYNC = 256 // { int sys_msync(void *addr, size_t len, int flags); }
+ SYS_PIPE = 263 // { int sys_pipe(int *fdp); }
+ SYS_FHOPEN = 264 // { int sys_fhopen(const fhandle_t *fhp, int flags); }
+ SYS_PREADV = 267 // { ssize_t sys_preadv(int fd, \
+ SYS_PWRITEV = 268 // { ssize_t sys_pwritev(int fd, \
+ SYS_KQUEUE = 269 // { int sys_kqueue(void); }
+ SYS_MLOCKALL = 271 // { int sys_mlockall(int flags); }
+ SYS_MUNLOCKALL = 272 // { int sys_munlockall(void); }
+ SYS_GETRESUID = 281 // { int sys_getresuid(uid_t *ruid, uid_t *euid, \
+ SYS_SETRESUID = 282 // { int sys_setresuid(uid_t ruid, uid_t euid, \
+ SYS_GETRESGID = 283 // { int sys_getresgid(gid_t *rgid, gid_t *egid, \
+ SYS_SETRESGID = 284 // { int sys_setresgid(gid_t rgid, gid_t egid, \
+ SYS_MQUERY = 286 // { void *sys_mquery(void *addr, size_t len, int prot, \
+ SYS_CLOSEFROM = 287 // { int sys_closefrom(int fd); }
+ SYS_SIGALTSTACK = 288 // { int sys_sigaltstack(const struct sigaltstack *nss, \
+ SYS_SHMGET = 289 // { int sys_shmget(key_t key, size_t size, int shmflg); }
+ SYS_SEMOP = 290 // { int sys_semop(int semid, struct sembuf *sops, \
+ SYS_FHSTAT = 294 // { int sys_fhstat(const fhandle_t *fhp, \
+ SYS___SEMCTL = 295 // { int sys___semctl(int semid, int semnum, int cmd, \
+ SYS_SHMCTL = 296 // { int sys_shmctl(int shmid, int cmd, \
+ SYS_MSGCTL = 297 // { int sys_msgctl(int msqid, int cmd, \
+ SYS_SCHED_YIELD = 298 // { int sys_sched_yield(void); }
+ SYS_GETTHRID = 299 // { pid_t sys_getthrid(void); }
+ SYS___THRWAKEUP = 301 // { int sys___thrwakeup(const volatile void *ident, \
+ SYS___THREXIT = 302 // { void sys___threxit(pid_t *notdead); }
+ SYS___THRSIGDIVERT = 303 // { int sys___thrsigdivert(sigset_t sigmask, \
+ SYS___GETCWD = 304 // { int sys___getcwd(char *buf, size_t len); }
+ SYS_ADJFREQ = 305 // { int sys_adjfreq(const int64_t *freq, \
+ SYS_SETRTABLE = 310 // { int sys_setrtable(int rtableid); }
+ SYS_GETRTABLE = 311 // { int sys_getrtable(void); }
+ SYS_FACCESSAT = 313 // { int sys_faccessat(int fd, const char *path, \
+ SYS_FCHMODAT = 314 // { int sys_fchmodat(int fd, const char *path, \
+ SYS_FCHOWNAT = 315 // { int sys_fchownat(int fd, const char *path, \
+ SYS_LINKAT = 317 // { int sys_linkat(int fd1, const char *path1, int fd2, \
+ SYS_MKDIRAT = 318 // { int sys_mkdirat(int fd, const char *path, \
+ SYS_MKFIFOAT = 319 // { int sys_mkfifoat(int fd, const char *path, \
+ SYS_MKNODAT = 320 // { int sys_mknodat(int fd, const char *path, \
+ SYS_OPENAT = 321 // { int sys_openat(int fd, const char *path, int flags, \
+ SYS_READLINKAT = 322 // { ssize_t sys_readlinkat(int fd, const char *path, \
+ SYS_RENAMEAT = 323 // { int sys_renameat(int fromfd, const char *from, \
+ SYS_SYMLINKAT = 324 // { int sys_symlinkat(const char *path, int fd, \
+ SYS_UNLINKAT = 325 // { int sys_unlinkat(int fd, const char *path, \
+ SYS___SET_TCB = 329 // { void sys___set_tcb(void *tcb); }
+ SYS___GET_TCB = 330 // { void *sys___get_tcb(void); }
+)
--- /dev/null
+// cgo -godefs types_aix.go | go run mkpost.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build ppc,aix
+
+package unix
+
+const (
+ SizeofPtr = 0x4
+ SizeofShort = 0x2
+ SizeofInt = 0x4
+ SizeofLong = 0x4
+ SizeofLongLong = 0x8
+ PathMax = 0x3ff
+)
+
+type (
+ _C_short int16
+ _C_int int32
+ _C_long int32
+ _C_long_long int64
+)
+
+type off64 int64
+type off int32
+type Mode_t uint32
+
+type Timespec struct {
+ Sec int32
+ Nsec int32
+}
+
+type StTimespec struct {
+ Sec int32
+ Nsec int32
+}
+
+type Timeval struct {
+ Sec int32
+ Usec int32
+}
+
+type Timeval32 struct {
+ Sec int32
+ Usec int32
+}
+
+type Timex struct{}
+
+type Time_t int32
+
+type Tms struct{}
+
+type Utimbuf struct {
+ Actime int32
+ Modtime int32
+}
+
+type Timezone struct {
+ Minuteswest int32
+ Dsttime int32
+}
+
+type Rusage struct {
+ Utime Timeval
+ Stime Timeval
+ Maxrss int32
+ Ixrss int32
+ Idrss int32
+ Isrss int32
+ Minflt int32
+ Majflt int32
+ Nswap int32
+ Inblock int32
+ Oublock int32
+ Msgsnd int32
+ Msgrcv int32
+ Nsignals int32
+ Nvcsw int32
+ Nivcsw int32
+}
+
+type Rlimit struct {
+ Cur uint64
+ Max uint64
+}
+
+type Pid_t int32
+
+type _Gid_t uint32
+
+type dev_t uint32
+
+type Stat_t struct {
+ Dev uint32
+ Ino uint32
+ Mode uint32
+ Nlink int16
+ Flag uint16
+ Uid uint32
+ Gid uint32
+ Rdev uint32
+ Size int32
+ Atim StTimespec
+ Mtim StTimespec
+ Ctim StTimespec
+ Blksize int32
+ Blocks int32
+ Vfstype int32
+ Vfs uint32
+ Type uint32
+ Gen uint32
+ Reserved [9]uint32
+}
+
+type StatxTimestamp struct{}
+
+type Statx_t struct{}
+
+type Dirent struct {
+ Offset uint32
+ Ino uint32
+ Reclen uint16
+ Namlen uint16
+ Name [256]uint8
+}
+
+type RawSockaddrInet4 struct {
+ Len uint8
+ Family uint8
+ Port uint16
+ Addr [4]byte /* in_addr */
+ Zero [8]uint8
+}
+
+type RawSockaddrInet6 struct {
+ Len uint8
+ Family uint8
+ Port uint16
+ Flowinfo uint32
+ Addr [16]byte /* in6_addr */
+ Scope_id uint32
+}
+
+type RawSockaddrUnix struct {
+ Len uint8
+ Family uint8
+ Path [1023]uint8
+}
+
+type RawSockaddr struct {
+ Len uint8
+ Family uint8
+ Data [14]uint8
+}
+
+type RawSockaddrAny struct {
+ Addr RawSockaddr
+ Pad [1012]uint8
+}
+
+type _Socklen uint32
+
+type Cmsghdr struct {
+ Len uint32
+ Level int32
+ Type int32
+}
+
+type ICMPv6Filter struct {
+ Filt [8]uint32
+}
+
+type Iovec struct {
+ Base *byte
+ Len uint32
+}
+
+type IPMreq struct {
+ Multiaddr [4]byte /* in_addr */
+ Interface [4]byte /* in_addr */
+}
+
+type IPv6Mreq struct {
+ Multiaddr [16]byte /* in6_addr */
+ Interface uint32
+}
+
+type IPv6MTUInfo struct {
+ Addr RawSockaddrInet6
+ Mtu uint32
+}
+
+type Linger struct {
+ Onoff int32
+ Linger int32
+}
+
+type Msghdr struct {
+ Name *byte
+ Namelen uint32
+ Iov *Iovec
+ Iovlen int32
+ Control *byte
+ Controllen uint32
+ Flags int32
+}
+
+const (
+ SizeofSockaddrInet4 = 0x10
+ SizeofSockaddrInet6 = 0x1c
+ SizeofSockaddrAny = 0x404
+ SizeofSockaddrUnix = 0x401
+ SizeofLinger = 0x8
+ SizeofIPMreq = 0x8
+ SizeofIPv6Mreq = 0x14
+ SizeofIPv6MTUInfo = 0x20
+ SizeofMsghdr = 0x1c
+ SizeofCmsghdr = 0xc
+ SizeofICMPv6Filter = 0x20
+)
+
+const (
+ SizeofIfMsghdr = 0x10
+)
+
+type IfMsgHdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Addrs int32
+ Flags int32
+ Index uint16
+ Addrlen uint8
+ _ [1]byte
+}
+
+type FdSet struct {
+ Bits [2048]int32
+}
+
+type Utsname struct {
+ Sysname [32]byte
+ Nodename [32]byte
+ Release [32]byte
+ Version [32]byte
+ Machine [32]byte
+}
+
+type Ustat_t struct{}
+
+type Sigset_t struct {
+ Losigs uint32
+ Hisigs uint32
+}
+
+const (
+ AT_FDCWD = -0x2
+ AT_REMOVEDIR = 0x1
+ AT_SYMLINK_NOFOLLOW = 0x1
+)
+
+type Termios struct {
+ Iflag uint32
+ Oflag uint32
+ Cflag uint32
+ Lflag uint32
+ Cc [16]uint8
+}
+
+type Termio struct {
+ Iflag uint16
+ Oflag uint16
+ Cflag uint16
+ Lflag uint16
+ Line uint8
+ Cc [8]uint8
+ _ [1]byte
+}
+
+type Winsize struct {
+ Row uint16
+ Col uint16
+ Xpixel uint16
+ Ypixel uint16
+}
+
+type PollFd struct {
+ Fd int32
+ Events uint16
+ Revents uint16
+}
+
+const (
+ POLLERR = 0x4000
+ POLLHUP = 0x2000
+ POLLIN = 0x1
+ POLLNVAL = 0x8000
+ POLLOUT = 0x2
+ POLLPRI = 0x4
+ POLLRDBAND = 0x20
+ POLLRDNORM = 0x10
+ POLLWRBAND = 0x40
+ POLLWRNORM = 0x2
+)
+
+type Flock_t struct {
+ Type int16
+ Whence int16
+ Sysid uint32
+ Pid int32
+ Vfs int32
+ Start int64
+ Len int64
+}
+
+type Fsid_t struct {
+ Val [2]uint32
+}
+type Fsid64_t struct {
+ Val [2]uint64
+}
+
+type Statfs_t struct {
+ Version int32
+ Type int32
+ Bsize uint32
+ Blocks uint32
+ Bfree uint32
+ Bavail uint32
+ Files uint32
+ Ffree uint32
+ Fsid Fsid_t
+ Vfstype int32
+ Fsize uint32
+ Vfsnumber int32
+ Vfsoff int32
+ Vfslen int32
+ Vfsvers int32
+ Fname [32]uint8
+ Fpack [32]uint8
+ Name_max int32
+}
+
+const RNDGETENTCNT = 0x80045200
--- /dev/null
+// cgo -godefs types_aix.go | go run mkpost.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build ppc64,aix
+
+package unix
+
+const (
+ SizeofPtr = 0x8
+ SizeofShort = 0x2
+ SizeofInt = 0x4
+ SizeofLong = 0x8
+ SizeofLongLong = 0x8
+ PathMax = 0x3ff
+)
+
+type (
+ _C_short int16
+ _C_int int32
+ _C_long int64
+ _C_long_long int64
+)
+
+type off64 int64
+type off int64
+type Mode_t uint32
+
+type Timespec struct {
+ Sec int64
+ Nsec int64
+}
+
+type StTimespec struct {
+ Sec int64
+ Nsec int32
+ _ [4]byte
+}
+
+type Timeval struct {
+ Sec int64
+ Usec int32
+ _ [4]byte
+}
+
+type Timeval32 struct {
+ Sec int32
+ Usec int32
+}
+
+type Timex struct{}
+
+type Time_t int64
+
+type Tms struct{}
+
+type Utimbuf struct {
+ Actime int64
+ Modtime int64
+}
+
+type Timezone struct {
+ Minuteswest int32
+ Dsttime int32
+}
+
+type Rusage struct {
+ Utime Timeval
+ Stime Timeval
+ Maxrss int64
+ Ixrss int64
+ Idrss int64
+ Isrss int64
+ Minflt int64
+ Majflt int64
+ Nswap int64
+ Inblock int64
+ Oublock int64
+ Msgsnd int64
+ Msgrcv int64
+ Nsignals int64
+ Nvcsw int64
+ Nivcsw int64
+}
+
+type Rlimit struct {
+ Cur uint64
+ Max uint64
+}
+
+type Pid_t int32
+
+type _Gid_t uint32
+
+type dev_t uint64
+
+type Stat_t struct {
+ Dev uint64
+ Ino uint64
+ Mode uint32
+ Nlink int16
+ Flag uint16
+ Uid uint32
+ Gid uint32
+ Rdev uint64
+ Ssize int32
+ _ [4]byte
+ Atim StTimespec
+ Mtim StTimespec
+ Ctim StTimespec
+ Blksize int64
+ Blocks int64
+ Vfstype int32
+ Vfs uint32
+ Type uint32
+ Gen uint32
+ Reserved [9]uint32
+ Padto_ll uint32
+ Size int64
+}
+
+type StatxTimestamp struct{}
+
+type Statx_t struct{}
+
+type Dirent struct {
+ Offset uint64
+ Ino uint64
+ Reclen uint16
+ Namlen uint16
+ Name [256]uint8
+ _ [4]byte
+}
+
+type RawSockaddrInet4 struct {
+ Len uint8
+ Family uint8
+ Port uint16
+ Addr [4]byte /* in_addr */
+ Zero [8]uint8
+}
+
+type RawSockaddrInet6 struct {
+ Len uint8
+ Family uint8
+ Port uint16
+ Flowinfo uint32
+ Addr [16]byte /* in6_addr */
+ Scope_id uint32
+}
+
+type RawSockaddrUnix struct {
+ Len uint8
+ Family uint8
+ Path [1023]uint8
+}
+
+type RawSockaddr struct {
+ Len uint8
+ Family uint8
+ Data [14]uint8
+}
+
+type RawSockaddrAny struct {
+ Addr RawSockaddr
+ Pad [1012]uint8
+}
+
+type _Socklen uint32
+
+type Cmsghdr struct {
+ Len uint32
+ Level int32
+ Type int32
+}
+
+type ICMPv6Filter struct {
+ Filt [8]uint32
+}
+
+type Iovec struct {
+ Base *byte
+ Len uint64
+}
+
+type IPMreq struct {
+ Multiaddr [4]byte /* in_addr */
+ Interface [4]byte /* in_addr */
+}
+
+type IPv6Mreq struct {
+ Multiaddr [16]byte /* in6_addr */
+ Interface uint32
+}
+
+type IPv6MTUInfo struct {
+ Addr RawSockaddrInet6
+ Mtu uint32
+}
+
+type Linger struct {
+ Onoff int32
+ Linger int32
+}
+
+type Msghdr struct {
+ Name *byte
+ Namelen uint32
+ _ [4]byte
+ Iov *Iovec
+ Iovlen int32
+ _ [4]byte
+ Control *byte
+ Controllen uint32
+ Flags int32
+}
+
+const (
+ SizeofSockaddrInet4 = 0x10
+ SizeofSockaddrInet6 = 0x1c
+ SizeofSockaddrAny = 0x404
+ SizeofSockaddrUnix = 0x401
+ SizeofLinger = 0x8
+ SizeofIPMreq = 0x8
+ SizeofIPv6Mreq = 0x14
+ SizeofIPv6MTUInfo = 0x20
+ SizeofMsghdr = 0x30
+ SizeofCmsghdr = 0xc
+ SizeofICMPv6Filter = 0x20
+)
+
+const (
+ SizeofIfMsghdr = 0x10
+)
+
+type IfMsgHdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Addrs int32
+ Flags int32
+ Index uint16
+ Addrlen uint8
+ _ [1]byte
+}
+
+type FdSet struct {
+ Bits [1024]int64
+}
+
+type Utsname struct {
+ Sysname [32]byte
+ Nodename [32]byte
+ Release [32]byte
+ Version [32]byte
+ Machine [32]byte
+}
+
+type Ustat_t struct{}
+
+type Sigset_t struct {
+ Set [4]uint64
+}
+
+const (
+ AT_FDCWD = -0x2
+ AT_REMOVEDIR = 0x1
+ AT_SYMLINK_NOFOLLOW = 0x1
+)
+
+type Termios struct {
+ Iflag uint32
+ Oflag uint32
+ Cflag uint32
+ Lflag uint32
+ Cc [16]uint8
+}
+
+type Termio struct {
+ Iflag uint16
+ Oflag uint16
+ Cflag uint16
+ Lflag uint16
+ Line uint8
+ Cc [8]uint8
+ _ [1]byte
+}
+
+type Winsize struct {
+ Row uint16
+ Col uint16
+ Xpixel uint16
+ Ypixel uint16
+}
+
+type PollFd struct {
+ Fd int32
+ Events uint16
+ Revents uint16
+}
+
+const (
+ POLLERR = 0x4000
+ POLLHUP = 0x2000
+ POLLIN = 0x1
+ POLLNVAL = 0x8000
+ POLLOUT = 0x2
+ POLLPRI = 0x4
+ POLLRDBAND = 0x20
+ POLLRDNORM = 0x10
+ POLLWRBAND = 0x40
+ POLLWRNORM = 0x2
+)
+
+type Flock_t struct {
+ Type int16
+ Whence int16
+ Sysid uint32
+ Pid int32
+ Vfs int32
+ Start int64
+ Len int64
+}
+
+type Fsid_t struct {
+ Val [2]uint32
+}
+type Fsid64_t struct {
+ Val [2]uint64
+}
+
+type Statfs_t struct {
+ Version int32
+ Type int32
+ Bsize uint64
+ Blocks uint64
+ Bfree uint64
+ Bavail uint64
+ Files uint64
+ Ffree uint64
+ Fsid Fsid64_t
+ Vfstype int32
+ _ [4]byte
+ Fsize uint64
+ Vfsnumber int32
+ Vfsoff int32
+ Vfslen int32
+ Vfsvers int32
+ Fname [32]uint8
+ Fpack [32]uint8
+ Name_max int32
+ _ [4]byte
+}
+
+const RNDGETENTCNT = 0x80045200
--- /dev/null
+// cgo -godefs types_darwin.go | go run mkpost.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build 386,darwin
+
+package unix
+
+const (
+ SizeofPtr = 0x4
+ SizeofShort = 0x2
+ SizeofInt = 0x4
+ SizeofLong = 0x4
+ SizeofLongLong = 0x8
+)
+
+type (
+ _C_short int16
+ _C_int int32
+ _C_long int32
+ _C_long_long int64
+)
+
+type Timespec struct {
+ Sec int32
+ Nsec int32
+}
+
+type Timeval struct {
+ Sec int32
+ Usec int32
+}
+
+type Timeval32 struct{}
+
+type Rusage struct {
+ Utime Timeval
+ Stime Timeval
+ Maxrss int32
+ Ixrss int32
+ Idrss int32
+ Isrss int32
+ Minflt int32
+ Majflt int32
+ Nswap int32
+ Inblock int32
+ Oublock int32
+ Msgsnd int32
+ Msgrcv int32
+ Nsignals int32
+ Nvcsw int32
+ Nivcsw int32
+}
+
+type Rlimit struct {
+ Cur uint64
+ Max uint64
+}
+
+type _Gid_t uint32
+
+type Stat_t struct {
+ Dev int32
+ Mode uint16
+ Nlink uint16
+ Ino uint64
+ Uid uint32
+ Gid uint32
+ Rdev int32
+ Atimespec Timespec
+ Mtimespec Timespec
+ Ctimespec Timespec
+ Birthtimespec Timespec
+ Size int64
+ Blocks int64
+ Blksize int32
+ Flags uint32
+ Gen uint32
+ Lspare int32
+ Qspare [2]int64
+}
+
+type Statfs_t struct {
+ Bsize uint32
+ Iosize int32
+ Blocks uint64
+ Bfree uint64
+ Bavail uint64
+ Files uint64
+ Ffree uint64
+ Fsid Fsid
+ Owner uint32
+ Type uint32
+ Flags uint32
+ Fssubtype uint32
+ Fstypename [16]int8
+ Mntonname [1024]int8
+ Mntfromname [1024]int8
+ Reserved [8]uint32
+}
+
+type Flock_t struct {
+ Start int64
+ Len int64
+ Pid int32
+ Type int16
+ Whence int16
+}
+
+type Fstore_t struct {
+ Flags uint32
+ Posmode int32
+ Offset int64
+ Length int64
+ Bytesalloc int64
+}
+
+type Radvisory_t struct {
+ Offset int64
+ Count int32
+}
+
+type Fbootstraptransfer_t struct {
+ Offset int64
+ Length uint32
+ Buffer *byte
+}
+
+type Log2phys_t struct {
+ Flags uint32
+ Contigbytes int64
+ Devoffset int64
+}
+
+type Fsid struct {
+ Val [2]int32
+}
+
+type Dirent struct {
+ Ino uint64
+ Seekoff uint64
+ Reclen uint16
+ Namlen uint16
+ Type uint8
+ Name [1024]int8
+ _ [3]byte
+}
+
+type RawSockaddrInet4 struct {
+ Len uint8
+ Family uint8
+ Port uint16
+ Addr [4]byte /* in_addr */
+ Zero [8]int8
+}
+
+type RawSockaddrInet6 struct {
+ Len uint8
+ Family uint8
+ Port uint16
+ Flowinfo uint32
+ Addr [16]byte /* in6_addr */
+ Scope_id uint32
+}
+
+type RawSockaddrUnix struct {
+ Len uint8
+ Family uint8
+ Path [104]int8
+}
+
+type RawSockaddrDatalink struct {
+ Len uint8
+ Family uint8
+ Index uint16
+ Type uint8
+ Nlen uint8
+ Alen uint8
+ Slen uint8
+ Data [12]int8
+}
+
+type RawSockaddr struct {
+ Len uint8
+ Family uint8
+ Data [14]int8
+}
+
+type RawSockaddrAny struct {
+ Addr RawSockaddr
+ Pad [92]int8
+}
+
+type _Socklen uint32
+
+type Linger struct {
+ Onoff int32
+ Linger int32
+}
+
+type Iovec struct {
+ Base *byte
+ Len uint32
+}
+
+type IPMreq struct {
+ Multiaddr [4]byte /* in_addr */
+ Interface [4]byte /* in_addr */
+}
+
+type IPv6Mreq struct {
+ Multiaddr [16]byte /* in6_addr */
+ Interface uint32
+}
+
+type Msghdr struct {
+ Name *byte
+ Namelen uint32
+ Iov *Iovec
+ Iovlen int32
+ Control *byte
+ Controllen uint32
+ Flags int32
+}
+
+type Cmsghdr struct {
+ Len uint32
+ Level int32
+ Type int32
+}
+
+type Inet4Pktinfo struct {
+ Ifindex uint32
+ Spec_dst [4]byte /* in_addr */
+ Addr [4]byte /* in_addr */
+}
+
+type Inet6Pktinfo struct {
+ Addr [16]byte /* in6_addr */
+ Ifindex uint32
+}
+
+type IPv6MTUInfo struct {
+ Addr RawSockaddrInet6
+ Mtu uint32
+}
+
+type ICMPv6Filter struct {
+ Filt [8]uint32
+}
+
+const (
+ SizeofSockaddrInet4 = 0x10
+ SizeofSockaddrInet6 = 0x1c
+ SizeofSockaddrAny = 0x6c
+ SizeofSockaddrUnix = 0x6a
+ SizeofSockaddrDatalink = 0x14
+ SizeofLinger = 0x8
+ SizeofIPMreq = 0x8
+ SizeofIPv6Mreq = 0x14
+ SizeofMsghdr = 0x1c
+ SizeofCmsghdr = 0xc
+ SizeofInet4Pktinfo = 0xc
+ SizeofInet6Pktinfo = 0x14
+ SizeofIPv6MTUInfo = 0x20
+ SizeofICMPv6Filter = 0x20
+)
+
+const (
+ PTRACE_TRACEME = 0x0
+ PTRACE_CONT = 0x7
+ PTRACE_KILL = 0x8
+)
+
+type Kevent_t struct {
+ Ident uint32
+ Filter int16
+ Flags uint16
+ Fflags uint32
+ Data int32
+ Udata *byte
+}
+
+type FdSet struct {
+ Bits [32]int32
+}
+
+const (
+ SizeofIfMsghdr = 0x70
+ SizeofIfData = 0x60
+ SizeofIfaMsghdr = 0x14
+ SizeofIfmaMsghdr = 0x10
+ SizeofIfmaMsghdr2 = 0x14
+ SizeofRtMsghdr = 0x5c
+ SizeofRtMetrics = 0x38
+)
+
+type IfMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Addrs int32
+ Flags int32
+ Index uint16
+ _ [2]byte
+ Data IfData
+}
+
+type IfData struct {
+ Type uint8
+ Typelen uint8
+ Physical uint8
+ Addrlen uint8
+ Hdrlen uint8
+ Recvquota uint8
+ Xmitquota uint8
+ Unused1 uint8
+ Mtu uint32
+ Metric uint32
+ Baudrate uint32
+ Ipackets uint32
+ Ierrors uint32
+ Opackets uint32
+ Oerrors uint32
+ Collisions uint32
+ Ibytes uint32
+ Obytes uint32
+ Imcasts uint32
+ Omcasts uint32
+ Iqdrops uint32
+ Noproto uint32
+ Recvtiming uint32
+ Xmittiming uint32
+ Lastchange Timeval
+ Unused2 uint32
+ Hwassist uint32
+ Reserved1 uint32
+ Reserved2 uint32
+}
+
+type IfaMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Addrs int32
+ Flags int32
+ Index uint16
+ _ [2]byte
+ Metric int32
+}
+
+type IfmaMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Addrs int32
+ Flags int32
+ Index uint16
+ _ [2]byte
+}
+
+type IfmaMsghdr2 struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Addrs int32
+ Flags int32
+ Index uint16
+ _ [2]byte
+ Refcount int32
+}
+
+type RtMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Index uint16
+ _ [2]byte
+ Flags int32
+ Addrs int32
+ Pid int32
+ Seq int32
+ Errno int32
+ Use int32
+ Inits uint32
+ Rmx RtMetrics
+}
+
+type RtMetrics struct {
+ Locks uint32
+ Mtu uint32
+ Hopcount uint32
+ Expire int32
+ Recvpipe uint32
+ Sendpipe uint32
+ Ssthresh uint32
+ Rtt uint32
+ Rttvar uint32
+ Pksent uint32
+ Filler [4]uint32
+}
+
+const (
+ SizeofBpfVersion = 0x4
+ SizeofBpfStat = 0x8
+ SizeofBpfProgram = 0x8
+ SizeofBpfInsn = 0x8
+ SizeofBpfHdr = 0x14
+)
+
+type BpfVersion struct {
+ Major uint16
+ Minor uint16
+}
+
+type BpfStat struct {
+ Recv uint32
+ Drop uint32
+}
+
+type BpfProgram struct {
+ Len uint32
+ Insns *BpfInsn
+}
+
+type BpfInsn struct {
+ Code uint16
+ Jt uint8
+ Jf uint8
+ K uint32
+}
+
+type BpfHdr struct {
+ Tstamp Timeval
+ Caplen uint32
+ Datalen uint32
+ Hdrlen uint16
+ _ [2]byte
+}
+
+type Termios struct {
+ Iflag uint32
+ Oflag uint32
+ Cflag uint32
+ Lflag uint32
+ Cc [20]uint8
+ Ispeed uint32
+ Ospeed uint32
+}
+
+type Winsize struct {
+ Row uint16
+ Col uint16
+ Xpixel uint16
+ Ypixel uint16
+}
+
+const (
+ AT_FDCWD = -0x2
+ AT_REMOVEDIR = 0x80
+ AT_SYMLINK_FOLLOW = 0x40
+ AT_SYMLINK_NOFOLLOW = 0x20
+)
+
+type PollFd struct {
+ Fd int32
+ Events int16
+ Revents int16
+}
+
+const (
+ POLLERR = 0x8
+ POLLHUP = 0x10
+ POLLIN = 0x1
+ POLLNVAL = 0x20
+ POLLOUT = 0x4
+ POLLPRI = 0x2
+ POLLRDBAND = 0x80
+ POLLRDNORM = 0x40
+ POLLWRBAND = 0x100
+ POLLWRNORM = 0x4
+)
+
+type Utsname struct {
+ Sysname [256]byte
+ Nodename [256]byte
+ Release [256]byte
+ Version [256]byte
+ Machine [256]byte
+}
--- /dev/null
+// cgo -godefs types_darwin.go | go run mkpost.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build amd64,darwin
+
+package unix
+
+const (
+ SizeofPtr = 0x8
+ SizeofShort = 0x2
+ SizeofInt = 0x4
+ SizeofLong = 0x8
+ SizeofLongLong = 0x8
+)
+
+type (
+ _C_short int16
+ _C_int int32
+ _C_long int64
+ _C_long_long int64
+)
+
+type Timespec struct {
+ Sec int64
+ Nsec int64
+}
+
+type Timeval struct {
+ Sec int64
+ Usec int32
+ _ [4]byte
+}
+
+type Timeval32 struct {
+ Sec int32
+ Usec int32
+}
+
+type Rusage struct {
+ Utime Timeval
+ Stime Timeval
+ Maxrss int64
+ Ixrss int64
+ Idrss int64
+ Isrss int64
+ Minflt int64
+ Majflt int64
+ Nswap int64
+ Inblock int64
+ Oublock int64
+ Msgsnd int64
+ Msgrcv int64
+ Nsignals int64
+ Nvcsw int64
+ Nivcsw int64
+}
+
+type Rlimit struct {
+ Cur uint64
+ Max uint64
+}
+
+type _Gid_t uint32
+
+type Stat_t struct {
+ Dev int32
+ Mode uint16
+ Nlink uint16
+ Ino uint64
+ Uid uint32
+ Gid uint32
+ Rdev int32
+ _ [4]byte
+ Atimespec Timespec
+ Mtimespec Timespec
+ Ctimespec Timespec
+ Birthtimespec Timespec
+ Size int64
+ Blocks int64
+ Blksize int32
+ Flags uint32
+ Gen uint32
+ Lspare int32
+ Qspare [2]int64
+}
+
+type Statfs_t struct {
+ Bsize uint32
+ Iosize int32
+ Blocks uint64
+ Bfree uint64
+ Bavail uint64
+ Files uint64
+ Ffree uint64
+ Fsid Fsid
+ Owner uint32
+ Type uint32
+ Flags uint32
+ Fssubtype uint32
+ Fstypename [16]int8
+ Mntonname [1024]int8
+ Mntfromname [1024]int8
+ Reserved [8]uint32
+}
+
+type Flock_t struct {
+ Start int64
+ Len int64
+ Pid int32
+ Type int16
+ Whence int16
+}
+
+type Fstore_t struct {
+ Flags uint32
+ Posmode int32
+ Offset int64
+ Length int64
+ Bytesalloc int64
+}
+
+type Radvisory_t struct {
+ Offset int64
+ Count int32
+ _ [4]byte
+}
+
+type Fbootstraptransfer_t struct {
+ Offset int64
+ Length uint64
+ Buffer *byte
+}
+
+type Log2phys_t struct {
+ Flags uint32
+ _ [8]byte
+ _ [8]byte
+}
+
+type Fsid struct {
+ Val [2]int32
+}
+
+type Dirent struct {
+ Ino uint64
+ Seekoff uint64
+ Reclen uint16
+ Namlen uint16
+ Type uint8
+ Name [1024]int8
+ _ [3]byte
+}
+
+type RawSockaddrInet4 struct {
+ Len uint8
+ Family uint8
+ Port uint16
+ Addr [4]byte /* in_addr */
+ Zero [8]int8
+}
+
+type RawSockaddrInet6 struct {
+ Len uint8
+ Family uint8
+ Port uint16
+ Flowinfo uint32
+ Addr [16]byte /* in6_addr */
+ Scope_id uint32
+}
+
+type RawSockaddrUnix struct {
+ Len uint8
+ Family uint8
+ Path [104]int8
+}
+
+type RawSockaddrDatalink struct {
+ Len uint8
+ Family uint8
+ Index uint16
+ Type uint8
+ Nlen uint8
+ Alen uint8
+ Slen uint8
+ Data [12]int8
+}
+
+type RawSockaddr struct {
+ Len uint8
+ Family uint8
+ Data [14]int8
+}
+
+type RawSockaddrAny struct {
+ Addr RawSockaddr
+ Pad [92]int8
+}
+
+type _Socklen uint32
+
+type Linger struct {
+ Onoff int32
+ Linger int32
+}
+
+type Iovec struct {
+ Base *byte
+ Len uint64
+}
+
+type IPMreq struct {
+ Multiaddr [4]byte /* in_addr */
+ Interface [4]byte /* in_addr */
+}
+
+type IPv6Mreq struct {
+ Multiaddr [16]byte /* in6_addr */
+ Interface uint32
+}
+
+type Msghdr struct {
+ Name *byte
+ Namelen uint32
+ _ [4]byte
+ Iov *Iovec
+ Iovlen int32
+ _ [4]byte
+ Control *byte
+ Controllen uint32
+ Flags int32
+}
+
+type Cmsghdr struct {
+ Len uint32
+ Level int32
+ Type int32
+}
+
+type Inet4Pktinfo struct {
+ Ifindex uint32
+ Spec_dst [4]byte /* in_addr */
+ Addr [4]byte /* in_addr */
+}
+
+type Inet6Pktinfo struct {
+ Addr [16]byte /* in6_addr */
+ Ifindex uint32
+}
+
+type IPv6MTUInfo struct {
+ Addr RawSockaddrInet6
+ Mtu uint32
+}
+
+type ICMPv6Filter struct {
+ Filt [8]uint32
+}
+
+const (
+ SizeofSockaddrInet4 = 0x10
+ SizeofSockaddrInet6 = 0x1c
+ SizeofSockaddrAny = 0x6c
+ SizeofSockaddrUnix = 0x6a
+ SizeofSockaddrDatalink = 0x14
+ SizeofLinger = 0x8
+ SizeofIPMreq = 0x8
+ SizeofIPv6Mreq = 0x14
+ SizeofMsghdr = 0x30
+ SizeofCmsghdr = 0xc
+ SizeofInet4Pktinfo = 0xc
+ SizeofInet6Pktinfo = 0x14
+ SizeofIPv6MTUInfo = 0x20
+ SizeofICMPv6Filter = 0x20
+)
+
+const (
+ PTRACE_TRACEME = 0x0
+ PTRACE_CONT = 0x7
+ PTRACE_KILL = 0x8
+)
+
+type Kevent_t struct {
+ Ident uint64
+ Filter int16
+ Flags uint16
+ Fflags uint32
+ Data int64
+ Udata *byte
+}
+
+type FdSet struct {
+ Bits [32]int32
+}
+
+const (
+ SizeofIfMsghdr = 0x70
+ SizeofIfData = 0x60
+ SizeofIfaMsghdr = 0x14
+ SizeofIfmaMsghdr = 0x10
+ SizeofIfmaMsghdr2 = 0x14
+ SizeofRtMsghdr = 0x5c
+ SizeofRtMetrics = 0x38
+)
+
+type IfMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Addrs int32
+ Flags int32
+ Index uint16
+ _ [2]byte
+ Data IfData
+}
+
+type IfData struct {
+ Type uint8
+ Typelen uint8
+ Physical uint8
+ Addrlen uint8
+ Hdrlen uint8
+ Recvquota uint8
+ Xmitquota uint8
+ Unused1 uint8
+ Mtu uint32
+ Metric uint32
+ Baudrate uint32
+ Ipackets uint32
+ Ierrors uint32
+ Opackets uint32
+ Oerrors uint32
+ Collisions uint32
+ Ibytes uint32
+ Obytes uint32
+ Imcasts uint32
+ Omcasts uint32
+ Iqdrops uint32
+ Noproto uint32
+ Recvtiming uint32
+ Xmittiming uint32
+ Lastchange Timeval32
+ Unused2 uint32
+ Hwassist uint32
+ Reserved1 uint32
+ Reserved2 uint32
+}
+
+type IfaMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Addrs int32
+ Flags int32
+ Index uint16
+ _ [2]byte
+ Metric int32
+}
+
+type IfmaMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Addrs int32
+ Flags int32
+ Index uint16
+ _ [2]byte
+}
+
+type IfmaMsghdr2 struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Addrs int32
+ Flags int32
+ Index uint16
+ _ [2]byte
+ Refcount int32
+}
+
+type RtMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Index uint16
+ _ [2]byte
+ Flags int32
+ Addrs int32
+ Pid int32
+ Seq int32
+ Errno int32
+ Use int32
+ Inits uint32
+ Rmx RtMetrics
+}
+
+type RtMetrics struct {
+ Locks uint32
+ Mtu uint32
+ Hopcount uint32
+ Expire int32
+ Recvpipe uint32
+ Sendpipe uint32
+ Ssthresh uint32
+ Rtt uint32
+ Rttvar uint32
+ Pksent uint32
+ Filler [4]uint32
+}
+
+const (
+ SizeofBpfVersion = 0x4
+ SizeofBpfStat = 0x8
+ SizeofBpfProgram = 0x10
+ SizeofBpfInsn = 0x8
+ SizeofBpfHdr = 0x14
+)
+
+type BpfVersion struct {
+ Major uint16
+ Minor uint16
+}
+
+type BpfStat struct {
+ Recv uint32
+ Drop uint32
+}
+
+type BpfProgram struct {
+ Len uint32
+ _ [4]byte
+ Insns *BpfInsn
+}
+
+type BpfInsn struct {
+ Code uint16
+ Jt uint8
+ Jf uint8
+ K uint32
+}
+
+type BpfHdr struct {
+ Tstamp Timeval32
+ Caplen uint32
+ Datalen uint32
+ Hdrlen uint16
+ _ [2]byte
+}
+
+type Termios struct {
+ Iflag uint64
+ Oflag uint64
+ Cflag uint64
+ Lflag uint64
+ Cc [20]uint8
+ _ [4]byte
+ Ispeed uint64
+ Ospeed uint64
+}
+
+type Winsize struct {
+ Row uint16
+ Col uint16
+ Xpixel uint16
+ Ypixel uint16
+}
+
+const (
+ AT_FDCWD = -0x2
+ AT_REMOVEDIR = 0x80
+ AT_SYMLINK_FOLLOW = 0x40
+ AT_SYMLINK_NOFOLLOW = 0x20
+)
+
+type PollFd struct {
+ Fd int32
+ Events int16
+ Revents int16
+}
+
+const (
+ POLLERR = 0x8
+ POLLHUP = 0x10
+ POLLIN = 0x1
+ POLLNVAL = 0x20
+ POLLOUT = 0x4
+ POLLPRI = 0x2
+ POLLRDBAND = 0x80
+ POLLRDNORM = 0x40
+ POLLWRBAND = 0x100
+ POLLWRNORM = 0x4
+)
+
+type Utsname struct {
+ Sysname [256]byte
+ Nodename [256]byte
+ Release [256]byte
+ Version [256]byte
+ Machine [256]byte
+}
--- /dev/null
+// NOTE: cgo can't generate struct Stat_t and struct Statfs_t yet
+// Created by cgo -godefs - DO NOT EDIT
+// cgo -godefs types_darwin.go
+
+// +build arm,darwin
+
+package unix
+
+const (
+ SizeofPtr = 0x4
+ SizeofShort = 0x2
+ SizeofInt = 0x4
+ SizeofLong = 0x4
+ SizeofLongLong = 0x8
+)
+
+type (
+ _C_short int16
+ _C_int int32
+ _C_long int32
+ _C_long_long int64
+)
+
+type Timespec struct {
+ Sec int32
+ Nsec int32
+}
+
+type Timeval struct {
+ Sec int32
+ Usec int32
+}
+
+type Timeval32 [0]byte
+
+type Rusage struct {
+ Utime Timeval
+ Stime Timeval
+ Maxrss int32
+ Ixrss int32
+ Idrss int32
+ Isrss int32
+ Minflt int32
+ Majflt int32
+ Nswap int32
+ Inblock int32
+ Oublock int32
+ Msgsnd int32
+ Msgrcv int32
+ Nsignals int32
+ Nvcsw int32
+ Nivcsw int32
+}
+
+type Rlimit struct {
+ Cur uint64
+ Max uint64
+}
+
+type _Gid_t uint32
+
+type Stat_t struct {
+ Dev int32
+ Mode uint16
+ Nlink uint16
+ Ino uint64
+ Uid uint32
+ Gid uint32
+ Rdev int32
+ Atimespec Timespec
+ Mtimespec Timespec
+ Ctimespec Timespec
+ Birthtimespec Timespec
+ Size int64
+ Blocks int64
+ Blksize int32
+ Flags uint32
+ Gen uint32
+ Lspare int32
+ Qspare [2]int64
+}
+
+type Statfs_t struct {
+ Bsize uint32
+ Iosize int32
+ Blocks uint64
+ Bfree uint64
+ Bavail uint64
+ Files uint64
+ Ffree uint64
+ Fsid Fsid
+ Owner uint32
+ Type uint32
+ Flags uint32
+ Fssubtype uint32
+ Fstypename [16]int8
+ Mntonname [1024]int8
+ Mntfromname [1024]int8
+ Reserved [8]uint32
+}
+
+type Flock_t struct {
+ Start int64
+ Len int64
+ Pid int32
+ Type int16
+ Whence int16
+}
+
+type Fstore_t struct {
+ Flags uint32
+ Posmode int32
+ Offset int64
+ Length int64
+ Bytesalloc int64
+}
+
+type Radvisory_t struct {
+ Offset int64
+ Count int32
+}
+
+type Fbootstraptransfer_t struct {
+ Offset int64
+ Length uint32
+ Buffer *byte
+}
+
+type Log2phys_t struct {
+ Flags uint32
+ Contigbytes int64
+ Devoffset int64
+}
+
+type Fsid struct {
+ Val [2]int32
+}
+
+type Dirent struct {
+ Ino uint64
+ Seekoff uint64
+ Reclen uint16
+ Namlen uint16
+ Type uint8
+ Name [1024]int8
+ _ [3]byte
+}
+
+type RawSockaddrInet4 struct {
+ Len uint8
+ Family uint8
+ Port uint16
+ Addr [4]byte /* in_addr */
+ Zero [8]int8
+}
+
+type RawSockaddrInet6 struct {
+ Len uint8
+ Family uint8
+ Port uint16
+ Flowinfo uint32
+ Addr [16]byte /* in6_addr */
+ Scope_id uint32
+}
+
+type RawSockaddrUnix struct {
+ Len uint8
+ Family uint8
+ Path [104]int8
+}
+
+type RawSockaddrDatalink struct {
+ Len uint8
+ Family uint8
+ Index uint16
+ Type uint8
+ Nlen uint8
+ Alen uint8
+ Slen uint8
+ Data [12]int8
+}
+
+type RawSockaddr struct {
+ Len uint8
+ Family uint8
+ Data [14]int8
+}
+
+type RawSockaddrAny struct {
+ Addr RawSockaddr
+ Pad [92]int8
+}
+
+type _Socklen uint32
+
+type Linger struct {
+ Onoff int32
+ Linger int32
+}
+
+type Iovec struct {
+ Base *byte
+ Len uint32
+}
+
+type IPMreq struct {
+ Multiaddr [4]byte /* in_addr */
+ Interface [4]byte /* in_addr */
+}
+
+type IPv6Mreq struct {
+ Multiaddr [16]byte /* in6_addr */
+ Interface uint32
+}
+
+type Msghdr struct {
+ Name *byte
+ Namelen uint32
+ Iov *Iovec
+ Iovlen int32
+ Control *byte
+ Controllen uint32
+ Flags int32
+}
+
+type Cmsghdr struct {
+ Len uint32
+ Level int32
+ Type int32
+}
+
+type Inet4Pktinfo struct {
+ Ifindex uint32
+ Spec_dst [4]byte /* in_addr */
+ Addr [4]byte /* in_addr */
+}
+
+type Inet6Pktinfo struct {
+ Addr [16]byte /* in6_addr */
+ Ifindex uint32
+}
+
+type IPv6MTUInfo struct {
+ Addr RawSockaddrInet6
+ Mtu uint32
+}
+
+type ICMPv6Filter struct {
+ Filt [8]uint32
+}
+
+const (
+ SizeofSockaddrInet4 = 0x10
+ SizeofSockaddrInet6 = 0x1c
+ SizeofSockaddrAny = 0x6c
+ SizeofSockaddrUnix = 0x6a
+ SizeofSockaddrDatalink = 0x14
+ SizeofLinger = 0x8
+ SizeofIPMreq = 0x8
+ SizeofIPv6Mreq = 0x14
+ SizeofMsghdr = 0x1c
+ SizeofCmsghdr = 0xc
+ SizeofInet4Pktinfo = 0xc
+ SizeofInet6Pktinfo = 0x14
+ SizeofIPv6MTUInfo = 0x20
+ SizeofICMPv6Filter = 0x20
+)
+
+const (
+ PTRACE_TRACEME = 0x0
+ PTRACE_CONT = 0x7
+ PTRACE_KILL = 0x8
+)
+
+type Kevent_t struct {
+ Ident uint32
+ Filter int16
+ Flags uint16
+ Fflags uint32
+ Data int32
+ Udata *byte
+}
+
+type FdSet struct {
+ Bits [32]int32
+}
+
+const (
+ SizeofIfMsghdr = 0x70
+ SizeofIfData = 0x60
+ SizeofIfaMsghdr = 0x14
+ SizeofIfmaMsghdr = 0x10
+ SizeofIfmaMsghdr2 = 0x14
+ SizeofRtMsghdr = 0x5c
+ SizeofRtMetrics = 0x38
+)
+
+type IfMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Addrs int32
+ Flags int32
+ Index uint16
+ _ [2]byte
+ Data IfData
+}
+
+type IfData struct {
+ Type uint8
+ Typelen uint8
+ Physical uint8
+ Addrlen uint8
+ Hdrlen uint8
+ Recvquota uint8
+ Xmitquota uint8
+ Unused1 uint8
+ Mtu uint32
+ Metric uint32
+ Baudrate uint32
+ Ipackets uint32
+ Ierrors uint32
+ Opackets uint32
+ Oerrors uint32
+ Collisions uint32
+ Ibytes uint32
+ Obytes uint32
+ Imcasts uint32
+ Omcasts uint32
+ Iqdrops uint32
+ Noproto uint32
+ Recvtiming uint32
+ Xmittiming uint32
+ Lastchange Timeval
+ Unused2 uint32
+ Hwassist uint32
+ Reserved1 uint32
+ Reserved2 uint32
+}
+
+type IfaMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Addrs int32
+ Flags int32
+ Index uint16
+ _ [2]byte
+ Metric int32
+}
+
+type IfmaMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Addrs int32
+ Flags int32
+ Index uint16
+ _ [2]byte
+}
+
+type IfmaMsghdr2 struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Addrs int32
+ Flags int32
+ Index uint16
+ _ [2]byte
+ Refcount int32
+}
+
+type RtMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Index uint16
+ _ [2]byte
+ Flags int32
+ Addrs int32
+ Pid int32
+ Seq int32
+ Errno int32
+ Use int32
+ Inits uint32
+ Rmx RtMetrics
+}
+
+type RtMetrics struct {
+ Locks uint32
+ Mtu uint32
+ Hopcount uint32
+ Expire int32
+ Recvpipe uint32
+ Sendpipe uint32
+ Ssthresh uint32
+ Rtt uint32
+ Rttvar uint32
+ Pksent uint32
+ Filler [4]uint32
+}
+
+const (
+ SizeofBpfVersion = 0x4
+ SizeofBpfStat = 0x8
+ SizeofBpfProgram = 0x8
+ SizeofBpfInsn = 0x8
+ SizeofBpfHdr = 0x14
+)
+
+type BpfVersion struct {
+ Major uint16
+ Minor uint16
+}
+
+type BpfStat struct {
+ Recv uint32
+ Drop uint32
+}
+
+type BpfProgram struct {
+ Len uint32
+ Insns *BpfInsn
+}
+
+type BpfInsn struct {
+ Code uint16
+ Jt uint8
+ Jf uint8
+ K uint32
+}
+
+type BpfHdr struct {
+ Tstamp Timeval
+ Caplen uint32
+ Datalen uint32
+ Hdrlen uint16
+ _ [2]byte
+}
+
+type Termios struct {
+ Iflag uint32
+ Oflag uint32
+ Cflag uint32
+ Lflag uint32
+ Cc [20]uint8
+ Ispeed uint32
+ Ospeed uint32
+}
+
+type Winsize struct {
+ Row uint16
+ Col uint16
+ Xpixel uint16
+ Ypixel uint16
+}
+
+const (
+ AT_FDCWD = -0x2
+ AT_REMOVEDIR = 0x80
+ AT_SYMLINK_FOLLOW = 0x40
+ AT_SYMLINK_NOFOLLOW = 0x20
+)
+
+type PollFd struct {
+ Fd int32
+ Events int16
+ Revents int16
+}
+
+const (
+ POLLERR = 0x8
+ POLLHUP = 0x10
+ POLLIN = 0x1
+ POLLNVAL = 0x20
+ POLLOUT = 0x4
+ POLLPRI = 0x2
+ POLLRDBAND = 0x80
+ POLLRDNORM = 0x40
+ POLLWRBAND = 0x100
+ POLLWRNORM = 0x4
+)
+
+type Utsname struct {
+ Sysname [256]byte
+ Nodename [256]byte
+ Release [256]byte
+ Version [256]byte
+ Machine [256]byte
+}
--- /dev/null
+// cgo -godefs types_darwin.go | go run mkpost.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build arm64,darwin
+
+package unix
+
+const (
+ SizeofPtr = 0x8
+ SizeofShort = 0x2
+ SizeofInt = 0x4
+ SizeofLong = 0x8
+ SizeofLongLong = 0x8
+)
+
+type (
+ _C_short int16
+ _C_int int32
+ _C_long int64
+ _C_long_long int64
+)
+
+type Timespec struct {
+ Sec int64
+ Nsec int64
+}
+
+type Timeval struct {
+ Sec int64
+ Usec int32
+ _ [4]byte
+}
+
+type Timeval32 struct {
+ Sec int32
+ Usec int32
+}
+
+type Rusage struct {
+ Utime Timeval
+ Stime Timeval
+ Maxrss int64
+ Ixrss int64
+ Idrss int64
+ Isrss int64
+ Minflt int64
+ Majflt int64
+ Nswap int64
+ Inblock int64
+ Oublock int64
+ Msgsnd int64
+ Msgrcv int64
+ Nsignals int64
+ Nvcsw int64
+ Nivcsw int64
+}
+
+type Rlimit struct {
+ Cur uint64
+ Max uint64
+}
+
+type _Gid_t uint32
+
+type Stat_t struct {
+ Dev int32
+ Mode uint16
+ Nlink uint16
+ Ino uint64
+ Uid uint32
+ Gid uint32
+ Rdev int32
+ _ [4]byte
+ Atimespec Timespec
+ Mtimespec Timespec
+ Ctimespec Timespec
+ Birthtimespec Timespec
+ Size int64
+ Blocks int64
+ Blksize int32
+ Flags uint32
+ Gen uint32
+ Lspare int32
+ Qspare [2]int64
+}
+
+type Statfs_t struct {
+ Bsize uint32
+ Iosize int32
+ Blocks uint64
+ Bfree uint64
+ Bavail uint64
+ Files uint64
+ Ffree uint64
+ Fsid Fsid
+ Owner uint32
+ Type uint32
+ Flags uint32
+ Fssubtype uint32
+ Fstypename [16]int8
+ Mntonname [1024]int8
+ Mntfromname [1024]int8
+ Reserved [8]uint32
+}
+
+type Flock_t struct {
+ Start int64
+ Len int64
+ Pid int32
+ Type int16
+ Whence int16
+}
+
+type Fstore_t struct {
+ Flags uint32
+ Posmode int32
+ Offset int64
+ Length int64
+ Bytesalloc int64
+}
+
+type Radvisory_t struct {
+ Offset int64
+ Count int32
+ _ [4]byte
+}
+
+type Fbootstraptransfer_t struct {
+ Offset int64
+ Length uint64
+ Buffer *byte
+}
+
+type Log2phys_t struct {
+ Flags uint32
+ _ [8]byte
+ _ [8]byte
+}
+
+type Fsid struct {
+ Val [2]int32
+}
+
+type Dirent struct {
+ Ino uint64
+ Seekoff uint64
+ Reclen uint16
+ Namlen uint16
+ Type uint8
+ Name [1024]int8
+ _ [3]byte
+}
+
+type RawSockaddrInet4 struct {
+ Len uint8
+ Family uint8
+ Port uint16
+ Addr [4]byte /* in_addr */
+ Zero [8]int8
+}
+
+type RawSockaddrInet6 struct {
+ Len uint8
+ Family uint8
+ Port uint16
+ Flowinfo uint32
+ Addr [16]byte /* in6_addr */
+ Scope_id uint32
+}
+
+type RawSockaddrUnix struct {
+ Len uint8
+ Family uint8
+ Path [104]int8
+}
+
+type RawSockaddrDatalink struct {
+ Len uint8
+ Family uint8
+ Index uint16
+ Type uint8
+ Nlen uint8
+ Alen uint8
+ Slen uint8
+ Data [12]int8
+}
+
+type RawSockaddr struct {
+ Len uint8
+ Family uint8
+ Data [14]int8
+}
+
+type RawSockaddrAny struct {
+ Addr RawSockaddr
+ Pad [92]int8
+}
+
+type _Socklen uint32
+
+type Linger struct {
+ Onoff int32
+ Linger int32
+}
+
+type Iovec struct {
+ Base *byte
+ Len uint64
+}
+
+type IPMreq struct {
+ Multiaddr [4]byte /* in_addr */
+ Interface [4]byte /* in_addr */
+}
+
+type IPv6Mreq struct {
+ Multiaddr [16]byte /* in6_addr */
+ Interface uint32
+}
+
+type Msghdr struct {
+ Name *byte
+ Namelen uint32
+ _ [4]byte
+ Iov *Iovec
+ Iovlen int32
+ _ [4]byte
+ Control *byte
+ Controllen uint32
+ Flags int32
+}
+
+type Cmsghdr struct {
+ Len uint32
+ Level int32
+ Type int32
+}
+
+type Inet4Pktinfo struct {
+ Ifindex uint32
+ Spec_dst [4]byte /* in_addr */
+ Addr [4]byte /* in_addr */
+}
+
+type Inet6Pktinfo struct {
+ Addr [16]byte /* in6_addr */
+ Ifindex uint32
+}
+
+type IPv6MTUInfo struct {
+ Addr RawSockaddrInet6
+ Mtu uint32
+}
+
+type ICMPv6Filter struct {
+ Filt [8]uint32
+}
+
+const (
+ SizeofSockaddrInet4 = 0x10
+ SizeofSockaddrInet6 = 0x1c
+ SizeofSockaddrAny = 0x6c
+ SizeofSockaddrUnix = 0x6a
+ SizeofSockaddrDatalink = 0x14
+ SizeofLinger = 0x8
+ SizeofIPMreq = 0x8
+ SizeofIPv6Mreq = 0x14
+ SizeofMsghdr = 0x30
+ SizeofCmsghdr = 0xc
+ SizeofInet4Pktinfo = 0xc
+ SizeofInet6Pktinfo = 0x14
+ SizeofIPv6MTUInfo = 0x20
+ SizeofICMPv6Filter = 0x20
+)
+
+const (
+ PTRACE_TRACEME = 0x0
+ PTRACE_CONT = 0x7
+ PTRACE_KILL = 0x8
+)
+
+type Kevent_t struct {
+ Ident uint64
+ Filter int16
+ Flags uint16
+ Fflags uint32
+ Data int64
+ Udata *byte
+}
+
+type FdSet struct {
+ Bits [32]int32
+}
+
+const (
+ SizeofIfMsghdr = 0x70
+ SizeofIfData = 0x60
+ SizeofIfaMsghdr = 0x14
+ SizeofIfmaMsghdr = 0x10
+ SizeofIfmaMsghdr2 = 0x14
+ SizeofRtMsghdr = 0x5c
+ SizeofRtMetrics = 0x38
+)
+
+type IfMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Addrs int32
+ Flags int32
+ Index uint16
+ _ [2]byte
+ Data IfData
+}
+
+type IfData struct {
+ Type uint8
+ Typelen uint8
+ Physical uint8
+ Addrlen uint8
+ Hdrlen uint8
+ Recvquota uint8
+ Xmitquota uint8
+ Unused1 uint8
+ Mtu uint32
+ Metric uint32
+ Baudrate uint32
+ Ipackets uint32
+ Ierrors uint32
+ Opackets uint32
+ Oerrors uint32
+ Collisions uint32
+ Ibytes uint32
+ Obytes uint32
+ Imcasts uint32
+ Omcasts uint32
+ Iqdrops uint32
+ Noproto uint32
+ Recvtiming uint32
+ Xmittiming uint32
+ Lastchange Timeval32
+ Unused2 uint32
+ Hwassist uint32
+ Reserved1 uint32
+ Reserved2 uint32
+}
+
+type IfaMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Addrs int32
+ Flags int32
+ Index uint16
+ _ [2]byte
+ Metric int32
+}
+
+type IfmaMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Addrs int32
+ Flags int32
+ Index uint16
+ _ [2]byte
+}
+
+type IfmaMsghdr2 struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Addrs int32
+ Flags int32
+ Index uint16
+ _ [2]byte
+ Refcount int32
+}
+
+type RtMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Index uint16
+ _ [2]byte
+ Flags int32
+ Addrs int32
+ Pid int32
+ Seq int32
+ Errno int32
+ Use int32
+ Inits uint32
+ Rmx RtMetrics
+}
+
+type RtMetrics struct {
+ Locks uint32
+ Mtu uint32
+ Hopcount uint32
+ Expire int32
+ Recvpipe uint32
+ Sendpipe uint32
+ Ssthresh uint32
+ Rtt uint32
+ Rttvar uint32
+ Pksent uint32
+ Filler [4]uint32
+}
+
+const (
+ SizeofBpfVersion = 0x4
+ SizeofBpfStat = 0x8
+ SizeofBpfProgram = 0x10
+ SizeofBpfInsn = 0x8
+ SizeofBpfHdr = 0x14
+)
+
+type BpfVersion struct {
+ Major uint16
+ Minor uint16
+}
+
+type BpfStat struct {
+ Recv uint32
+ Drop uint32
+}
+
+type BpfProgram struct {
+ Len uint32
+ _ [4]byte
+ Insns *BpfInsn
+}
+
+type BpfInsn struct {
+ Code uint16
+ Jt uint8
+ Jf uint8
+ K uint32
+}
+
+type BpfHdr struct {
+ Tstamp Timeval32
+ Caplen uint32
+ Datalen uint32
+ Hdrlen uint16
+ _ [2]byte
+}
+
+type Termios struct {
+ Iflag uint64
+ Oflag uint64
+ Cflag uint64
+ Lflag uint64
+ Cc [20]uint8
+ _ [4]byte
+ Ispeed uint64
+ Ospeed uint64
+}
+
+type Winsize struct {
+ Row uint16
+ Col uint16
+ Xpixel uint16
+ Ypixel uint16
+}
+
+const (
+ AT_FDCWD = -0x2
+ AT_REMOVEDIR = 0x80
+ AT_SYMLINK_FOLLOW = 0x40
+ AT_SYMLINK_NOFOLLOW = 0x20
+)
+
+type PollFd struct {
+ Fd int32
+ Events int16
+ Revents int16
+}
+
+const (
+ POLLERR = 0x8
+ POLLHUP = 0x10
+ POLLIN = 0x1
+ POLLNVAL = 0x20
+ POLLOUT = 0x4
+ POLLPRI = 0x2
+ POLLRDBAND = 0x80
+ POLLRDNORM = 0x40
+ POLLWRBAND = 0x100
+ POLLWRNORM = 0x4
+)
+
+type Utsname struct {
+ Sysname [256]byte
+ Nodename [256]byte
+ Release [256]byte
+ Version [256]byte
+ Machine [256]byte
+}
--- /dev/null
+// cgo -godefs types_dragonfly.go | go run mkpost.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build amd64,dragonfly
+
+package unix
+
+const (
+ SizeofPtr = 0x8
+ SizeofShort = 0x2
+ SizeofInt = 0x4
+ SizeofLong = 0x8
+ SizeofLongLong = 0x8
+)
+
+type (
+ _C_short int16
+ _C_int int32
+ _C_long int64
+ _C_long_long int64
+)
+
+type Timespec struct {
+ Sec int64
+ Nsec int64
+}
+
+type Timeval struct {
+ Sec int64
+ Usec int64
+}
+
+type Rusage struct {
+ Utime Timeval
+ Stime Timeval
+ Maxrss int64
+ Ixrss int64
+ Idrss int64
+ Isrss int64
+ Minflt int64
+ Majflt int64
+ Nswap int64
+ Inblock int64
+ Oublock int64
+ Msgsnd int64
+ Msgrcv int64
+ Nsignals int64
+ Nvcsw int64
+ Nivcsw int64
+}
+
+type Rlimit struct {
+ Cur int64
+ Max int64
+}
+
+type _Gid_t uint32
+
+type Stat_t struct {
+ Ino uint64
+ Nlink uint32
+ Dev uint32
+ Mode uint16
+ Padding1 uint16
+ Uid uint32
+ Gid uint32
+ Rdev uint32
+ Atim Timespec
+ Mtim Timespec
+ Ctim Timespec
+ Size int64
+ Blocks int64
+ Blksize uint32
+ Flags uint32
+ Gen uint32
+ Lspare int32
+ Qspare1 int64
+ Qspare2 int64
+}
+
+type Statfs_t struct {
+ Spare2 int64
+ Bsize int64
+ Iosize int64
+ Blocks int64
+ Bfree int64
+ Bavail int64
+ Files int64
+ Ffree int64
+ Fsid Fsid
+ Owner uint32
+ Type int32
+ Flags int32
+ _ [4]byte
+ Syncwrites int64
+ Asyncwrites int64
+ Fstypename [16]int8
+ Mntonname [80]int8
+ Syncreads int64
+ Asyncreads int64
+ Spares1 int16
+ Mntfromname [80]int8
+ Spares2 int16
+ _ [4]byte
+ Spare [2]int64
+}
+
+type Flock_t struct {
+ Start int64
+ Len int64
+ Pid int32
+ Type int16
+ Whence int16
+}
+
+type Dirent struct {
+ Fileno uint64
+ Namlen uint16
+ Type uint8
+ Unused1 uint8
+ Unused2 uint32
+ Name [256]int8
+}
+
+type Fsid struct {
+ Val [2]int32
+}
+
+const (
+ PathMax = 0x400
+)
+
+type RawSockaddrInet4 struct {
+ Len uint8
+ Family uint8
+ Port uint16
+ Addr [4]byte /* in_addr */
+ Zero [8]int8
+}
+
+type RawSockaddrInet6 struct {
+ Len uint8
+ Family uint8
+ Port uint16
+ Flowinfo uint32
+ Addr [16]byte /* in6_addr */
+ Scope_id uint32
+}
+
+type RawSockaddrUnix struct {
+ Len uint8
+ Family uint8
+ Path [104]int8
+}
+
+type RawSockaddrDatalink struct {
+ Len uint8
+ Family uint8
+ Index uint16
+ Type uint8
+ Nlen uint8
+ Alen uint8
+ Slen uint8
+ Data [12]int8
+ Rcf uint16
+ Route [16]uint16
+}
+
+type RawSockaddr struct {
+ Len uint8
+ Family uint8
+ Data [14]int8
+}
+
+type RawSockaddrAny struct {
+ Addr RawSockaddr
+ Pad [92]int8
+}
+
+type _Socklen uint32
+
+type Linger struct {
+ Onoff int32
+ Linger int32
+}
+
+type Iovec struct {
+ Base *byte
+ Len uint64
+}
+
+type IPMreq struct {
+ Multiaddr [4]byte /* in_addr */
+ Interface [4]byte /* in_addr */
+}
+
+type IPv6Mreq struct {
+ Multiaddr [16]byte /* in6_addr */
+ Interface uint32
+}
+
+type Msghdr struct {
+ Name *byte
+ Namelen uint32
+ _ [4]byte
+ Iov *Iovec
+ Iovlen int32
+ _ [4]byte
+ Control *byte
+ Controllen uint32
+ Flags int32
+}
+
+type Cmsghdr struct {
+ Len uint32
+ Level int32
+ Type int32
+}
+
+type Inet6Pktinfo struct {
+ Addr [16]byte /* in6_addr */
+ Ifindex uint32
+}
+
+type IPv6MTUInfo struct {
+ Addr RawSockaddrInet6
+ Mtu uint32
+}
+
+type ICMPv6Filter struct {
+ Filt [8]uint32
+}
+
+const (
+ SizeofSockaddrInet4 = 0x10
+ SizeofSockaddrInet6 = 0x1c
+ SizeofSockaddrAny = 0x6c
+ SizeofSockaddrUnix = 0x6a
+ SizeofSockaddrDatalink = 0x36
+ SizeofLinger = 0x8
+ SizeofIPMreq = 0x8
+ SizeofIPv6Mreq = 0x14
+ SizeofMsghdr = 0x30
+ SizeofCmsghdr = 0xc
+ SizeofInet6Pktinfo = 0x14
+ SizeofIPv6MTUInfo = 0x20
+ SizeofICMPv6Filter = 0x20
+)
+
+const (
+ PTRACE_TRACEME = 0x0
+ PTRACE_CONT = 0x7
+ PTRACE_KILL = 0x8
+)
+
+type Kevent_t struct {
+ Ident uint64
+ Filter int16
+ Flags uint16
+ Fflags uint32
+ Data int64
+ Udata *byte
+}
+
+type FdSet struct {
+ Bits [16]uint64
+}
+
+const (
+ SizeofIfMsghdr = 0xb0
+ SizeofIfData = 0xa0
+ SizeofIfaMsghdr = 0x14
+ SizeofIfmaMsghdr = 0x10
+ SizeofIfAnnounceMsghdr = 0x18
+ SizeofRtMsghdr = 0x98
+ SizeofRtMetrics = 0x70
+)
+
+type IfMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Addrs int32
+ Flags int32
+ Index uint16
+ _ [2]byte
+ Data IfData
+}
+
+type IfData struct {
+ Type uint8
+ Physical uint8
+ Addrlen uint8
+ Hdrlen uint8
+ Recvquota uint8
+ Xmitquota uint8
+ _ [2]byte
+ Mtu uint64
+ Metric uint64
+ Link_state uint64
+ Baudrate uint64
+ Ipackets uint64
+ Ierrors uint64
+ Opackets uint64
+ Oerrors uint64
+ Collisions uint64
+ Ibytes uint64
+ Obytes uint64
+ Imcasts uint64
+ Omcasts uint64
+ Iqdrops uint64
+ Noproto uint64
+ Hwassist uint64
+ Oqdrops uint64
+ Lastchange Timeval
+}
+
+type IfaMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Addrs int32
+ Flags int32
+ Index uint16
+ _ [2]byte
+ Metric int32
+}
+
+type IfmaMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Addrs int32
+ Flags int32
+ Index uint16
+ _ [2]byte
+}
+
+type IfAnnounceMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Index uint16
+ Name [16]int8
+ What uint16
+}
+
+type RtMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Index uint16
+ _ [2]byte
+ Flags int32
+ Addrs int32
+ Pid int32
+ Seq int32
+ Errno int32
+ Use int32
+ Inits uint64
+ Rmx RtMetrics
+}
+
+type RtMetrics struct {
+ Locks uint64
+ Mtu uint64
+ Pksent uint64
+ Expire uint64
+ Sendpipe uint64
+ Ssthresh uint64
+ Rtt uint64
+ Rttvar uint64
+ Recvpipe uint64
+ Hopcount uint64
+ Mssopt uint16
+ Pad uint16
+ _ [4]byte
+ Msl uint64
+ Iwmaxsegs uint64
+ Iwcapsegs uint64
+}
+
+const (
+ SizeofBpfVersion = 0x4
+ SizeofBpfStat = 0x8
+ SizeofBpfProgram = 0x10
+ SizeofBpfInsn = 0x8
+ SizeofBpfHdr = 0x20
+)
+
+type BpfVersion struct {
+ Major uint16
+ Minor uint16
+}
+
+type BpfStat struct {
+ Recv uint32
+ Drop uint32
+}
+
+type BpfProgram struct {
+ Len uint32
+ _ [4]byte
+ Insns *BpfInsn
+}
+
+type BpfInsn struct {
+ Code uint16
+ Jt uint8
+ Jf uint8
+ K uint32
+}
+
+type BpfHdr struct {
+ Tstamp Timeval
+ Caplen uint32
+ Datalen uint32
+ Hdrlen uint16
+ _ [6]byte
+}
+
+type Termios struct {
+ Iflag uint32
+ Oflag uint32
+ Cflag uint32
+ Lflag uint32
+ Cc [20]uint8
+ Ispeed uint32
+ Ospeed uint32
+}
+
+type Winsize struct {
+ Row uint16
+ Col uint16
+ Xpixel uint16
+ Ypixel uint16
+}
+
+const (
+ AT_FDCWD = 0xfffafdcd
+ AT_SYMLINK_NOFOLLOW = 0x1
+)
+
+type PollFd struct {
+ Fd int32
+ Events int16
+ Revents int16
+}
+
+const (
+ POLLERR = 0x8
+ POLLHUP = 0x10
+ POLLIN = 0x1
+ POLLNVAL = 0x20
+ POLLOUT = 0x4
+ POLLPRI = 0x2
+ POLLRDBAND = 0x80
+ POLLRDNORM = 0x40
+ POLLWRBAND = 0x100
+ POLLWRNORM = 0x4
+)
+
+type Utsname struct {
+ Sysname [32]byte
+ Nodename [32]byte
+ Release [32]byte
+ Version [32]byte
+ Machine [32]byte
+}
--- /dev/null
+// cgo -godefs types_freebsd.go | go run mkpost.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build 386,freebsd
+
+package unix
+
+const (
+ SizeofPtr = 0x4
+ SizeofShort = 0x2
+ SizeofInt = 0x4
+ SizeofLong = 0x4
+ SizeofLongLong = 0x8
+)
+
+type (
+ _C_short int16
+ _C_int int32
+ _C_long int32
+ _C_long_long int64
+)
+
+type Timespec struct {
+ Sec int32
+ Nsec int32
+}
+
+type Timeval struct {
+ Sec int32
+ Usec int32
+}
+
+type Rusage struct {
+ Utime Timeval
+ Stime Timeval
+ Maxrss int32
+ Ixrss int32
+ Idrss int32
+ Isrss int32
+ Minflt int32
+ Majflt int32
+ Nswap int32
+ Inblock int32
+ Oublock int32
+ Msgsnd int32
+ Msgrcv int32
+ Nsignals int32
+ Nvcsw int32
+ Nivcsw int32
+}
+
+type Rlimit struct {
+ Cur int64
+ Max int64
+}
+
+type _Gid_t uint32
+
+const (
+ _statfsVersion = 0x20140518
+ _dirblksiz = 0x400
+)
+
+type Stat_t struct {
+ Dev uint64
+ Ino uint64
+ Nlink uint64
+ Mode uint16
+ _0 int16
+ Uid uint32
+ Gid uint32
+ _1 int32
+ Rdev uint64
+ Atim_ext int32
+ Atim Timespec
+ Mtim_ext int32
+ Mtim Timespec
+ Ctim_ext int32
+ Ctim Timespec
+ Btim_ext int32
+ Birthtim Timespec
+ Size int64
+ Blocks int64
+ Blksize int32
+ Flags uint32
+ Gen uint64
+ Spare [10]uint64
+}
+
+type stat_freebsd11_t struct {
+ Dev uint32
+ Ino uint32
+ Mode uint16
+ Nlink uint16
+ Uid uint32
+ Gid uint32
+ Rdev uint32
+ Atim Timespec
+ Mtim Timespec
+ Ctim Timespec
+ Size int64
+ Blocks int64
+ Blksize int32
+ Flags uint32
+ Gen uint32
+ Lspare int32
+ Birthtim Timespec
+ _ [8]byte
+}
+
+type Statfs_t struct {
+ Version uint32
+ Type uint32
+ Flags uint64
+ Bsize uint64
+ Iosize uint64
+ Blocks uint64
+ Bfree uint64
+ Bavail int64
+ Files uint64
+ Ffree int64
+ Syncwrites uint64
+ Asyncwrites uint64
+ Syncreads uint64
+ Asyncreads uint64
+ Spare [10]uint64
+ Namemax uint32
+ Owner uint32
+ Fsid Fsid
+ Charspare [80]int8
+ Fstypename [16]int8
+ Mntfromname [1024]int8
+ Mntonname [1024]int8
+}
+
+type statfs_freebsd11_t struct {
+ Version uint32
+ Type uint32
+ Flags uint64
+ Bsize uint64
+ Iosize uint64
+ Blocks uint64
+ Bfree uint64
+ Bavail int64
+ Files uint64
+ Ffree int64
+ Syncwrites uint64
+ Asyncwrites uint64
+ Syncreads uint64
+ Asyncreads uint64
+ Spare [10]uint64
+ Namemax uint32
+ Owner uint32
+ Fsid Fsid
+ Charspare [80]int8
+ Fstypename [16]int8
+ Mntfromname [88]int8
+ Mntonname [88]int8
+}
+
+type Flock_t struct {
+ Start int64
+ Len int64
+ Pid int32
+ Type int16
+ Whence int16
+ Sysid int32
+}
+
+type Dirent struct {
+ Fileno uint64
+ Off int64
+ Reclen uint16
+ Type uint8
+ Pad0 uint8
+ Namlen uint16
+ Pad1 uint16
+ Name [256]int8
+}
+
+type dirent_freebsd11 struct {
+ Fileno uint32
+ Reclen uint16
+ Type uint8
+ Namlen uint8
+ Name [256]int8
+}
+
+type Fsid struct {
+ Val [2]int32
+}
+
+const (
+ PathMax = 0x400
+)
+
+const (
+ FADV_NORMAL = 0x0
+ FADV_RANDOM = 0x1
+ FADV_SEQUENTIAL = 0x2
+ FADV_WILLNEED = 0x3
+ FADV_DONTNEED = 0x4
+ FADV_NOREUSE = 0x5
+)
+
+type RawSockaddrInet4 struct {
+ Len uint8
+ Family uint8
+ Port uint16
+ Addr [4]byte /* in_addr */
+ Zero [8]int8
+}
+
+type RawSockaddrInet6 struct {
+ Len uint8
+ Family uint8
+ Port uint16
+ Flowinfo uint32
+ Addr [16]byte /* in6_addr */
+ Scope_id uint32
+}
+
+type RawSockaddrUnix struct {
+ Len uint8
+ Family uint8
+ Path [104]int8
+}
+
+type RawSockaddrDatalink struct {
+ Len uint8
+ Family uint8
+ Index uint16
+ Type uint8
+ Nlen uint8
+ Alen uint8
+ Slen uint8
+ Data [46]int8
+}
+
+type RawSockaddr struct {
+ Len uint8
+ Family uint8
+ Data [14]int8
+}
+
+type RawSockaddrAny struct {
+ Addr RawSockaddr
+ Pad [92]int8
+}
+
+type _Socklen uint32
+
+type Linger struct {
+ Onoff int32
+ Linger int32
+}
+
+type Iovec struct {
+ Base *byte
+ Len uint32
+}
+
+type IPMreq struct {
+ Multiaddr [4]byte /* in_addr */
+ Interface [4]byte /* in_addr */
+}
+
+type IPMreqn struct {
+ Multiaddr [4]byte /* in_addr */
+ Address [4]byte /* in_addr */
+ Ifindex int32
+}
+
+type IPv6Mreq struct {
+ Multiaddr [16]byte /* in6_addr */
+ Interface uint32
+}
+
+type Msghdr struct {
+ Name *byte
+ Namelen uint32
+ Iov *Iovec
+ Iovlen int32
+ Control *byte
+ Controllen uint32
+ Flags int32
+}
+
+type Cmsghdr struct {
+ Len uint32
+ Level int32
+ Type int32
+}
+
+type Inet6Pktinfo struct {
+ Addr [16]byte /* in6_addr */
+ Ifindex uint32
+}
+
+type IPv6MTUInfo struct {
+ Addr RawSockaddrInet6
+ Mtu uint32
+}
+
+type ICMPv6Filter struct {
+ Filt [8]uint32
+}
+
+const (
+ SizeofSockaddrInet4 = 0x10
+ SizeofSockaddrInet6 = 0x1c
+ SizeofSockaddrAny = 0x6c
+ SizeofSockaddrUnix = 0x6a
+ SizeofSockaddrDatalink = 0x36
+ SizeofLinger = 0x8
+ SizeofIPMreq = 0x8
+ SizeofIPMreqn = 0xc
+ SizeofIPv6Mreq = 0x14
+ SizeofMsghdr = 0x1c
+ SizeofCmsghdr = 0xc
+ SizeofInet6Pktinfo = 0x14
+ SizeofIPv6MTUInfo = 0x20
+ SizeofICMPv6Filter = 0x20
+)
+
+const (
+ PTRACE_TRACEME = 0x0
+ PTRACE_CONT = 0x7
+ PTRACE_KILL = 0x8
+)
+
+type Kevent_t struct {
+ Ident uint32
+ Filter int16
+ Flags uint16
+ Fflags uint32
+ Data int32
+ Udata *byte
+}
+
+type FdSet struct {
+ Bits [32]uint32
+}
+
+const (
+ sizeofIfMsghdr = 0xa8
+ SizeofIfMsghdr = 0x60
+ sizeofIfData = 0x98
+ SizeofIfData = 0x50
+ SizeofIfaMsghdr = 0x14
+ SizeofIfmaMsghdr = 0x10
+ SizeofIfAnnounceMsghdr = 0x18
+ SizeofRtMsghdr = 0x5c
+ SizeofRtMetrics = 0x38
+)
+
+type ifMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Addrs int32
+ Flags int32
+ Index uint16
+ _ [2]byte
+ Data ifData
+}
+
+type IfMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Addrs int32
+ Flags int32
+ Index uint16
+ _ [2]byte
+ Data IfData
+}
+
+type ifData struct {
+ Type uint8
+ Physical uint8
+ Addrlen uint8
+ Hdrlen uint8
+ Link_state uint8
+ Vhid uint8
+ Datalen uint16
+ Mtu uint32
+ Metric uint32
+ Baudrate uint64
+ Ipackets uint64
+ Ierrors uint64
+ Opackets uint64
+ Oerrors uint64
+ Collisions uint64
+ Ibytes uint64
+ Obytes uint64
+ Imcasts uint64
+ Omcasts uint64
+ Iqdrops uint64
+ Oqdrops uint64
+ Noproto uint64
+ Hwassist uint64
+ _ [8]byte
+ _ [16]byte
+}
+
+type IfData struct {
+ Type uint8
+ Physical uint8
+ Addrlen uint8
+ Hdrlen uint8
+ Link_state uint8
+ Spare_char1 uint8
+ Spare_char2 uint8
+ Datalen uint8
+ Mtu uint32
+ Metric uint32
+ Baudrate uint32
+ Ipackets uint32
+ Ierrors uint32
+ Opackets uint32
+ Oerrors uint32
+ Collisions uint32
+ Ibytes uint32
+ Obytes uint32
+ Imcasts uint32
+ Omcasts uint32
+ Iqdrops uint32
+ Noproto uint32
+ Hwassist uint32
+ Epoch int32
+ Lastchange Timeval
+}
+
+type IfaMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Addrs int32
+ Flags int32
+ Index uint16
+ _ [2]byte
+ Metric int32
+}
+
+type IfmaMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Addrs int32
+ Flags int32
+ Index uint16
+ _ [2]byte
+}
+
+type IfAnnounceMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Index uint16
+ Name [16]int8
+ What uint16
+}
+
+type RtMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Index uint16
+ _ [2]byte
+ Flags int32
+ Addrs int32
+ Pid int32
+ Seq int32
+ Errno int32
+ Fmask int32
+ Inits uint32
+ Rmx RtMetrics
+}
+
+type RtMetrics struct {
+ Locks uint32
+ Mtu uint32
+ Hopcount uint32
+ Expire uint32
+ Recvpipe uint32
+ Sendpipe uint32
+ Ssthresh uint32
+ Rtt uint32
+ Rttvar uint32
+ Pksent uint32
+ Weight uint32
+ Filler [3]uint32
+}
+
+const (
+ SizeofBpfVersion = 0x4
+ SizeofBpfStat = 0x8
+ SizeofBpfZbuf = 0xc
+ SizeofBpfProgram = 0x8
+ SizeofBpfInsn = 0x8
+ SizeofBpfHdr = 0x14
+ SizeofBpfZbufHeader = 0x20
+)
+
+type BpfVersion struct {
+ Major uint16
+ Minor uint16
+}
+
+type BpfStat struct {
+ Recv uint32
+ Drop uint32
+}
+
+type BpfZbuf struct {
+ Bufa *byte
+ Bufb *byte
+ Buflen uint32
+}
+
+type BpfProgram struct {
+ Len uint32
+ Insns *BpfInsn
+}
+
+type BpfInsn struct {
+ Code uint16
+ Jt uint8
+ Jf uint8
+ K uint32
+}
+
+type BpfHdr struct {
+ Tstamp Timeval
+ Caplen uint32
+ Datalen uint32
+ Hdrlen uint16
+ _ [2]byte
+}
+
+type BpfZbufHeader struct {
+ Kernel_gen uint32
+ Kernel_len uint32
+ User_gen uint32
+ _ [5]uint32
+}
+
+type Termios struct {
+ Iflag uint32
+ Oflag uint32
+ Cflag uint32
+ Lflag uint32
+ Cc [20]uint8
+ Ispeed uint32
+ Ospeed uint32
+}
+
+type Winsize struct {
+ Row uint16
+ Col uint16
+ Xpixel uint16
+ Ypixel uint16
+}
+
+const (
+ AT_FDCWD = -0x64
+ AT_REMOVEDIR = 0x800
+ AT_SYMLINK_FOLLOW = 0x400
+ AT_SYMLINK_NOFOLLOW = 0x200
+)
+
+type PollFd struct {
+ Fd int32
+ Events int16
+ Revents int16
+}
+
+const (
+ POLLERR = 0x8
+ POLLHUP = 0x10
+ POLLIN = 0x1
+ POLLINIGNEOF = 0x2000
+ POLLNVAL = 0x20
+ POLLOUT = 0x4
+ POLLPRI = 0x2
+ POLLRDBAND = 0x80
+ POLLRDNORM = 0x40
+ POLLWRBAND = 0x100
+ POLLWRNORM = 0x4
+)
+
+type CapRights struct {
+ Rights [2]uint64
+}
+
+type Utsname struct {
+ Sysname [256]byte
+ Nodename [256]byte
+ Release [256]byte
+ Version [256]byte
+ Machine [256]byte
+}
--- /dev/null
+// cgo -godefs types_freebsd.go | go run mkpost.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build amd64,freebsd
+
+package unix
+
+const (
+ SizeofPtr = 0x8
+ SizeofShort = 0x2
+ SizeofInt = 0x4
+ SizeofLong = 0x8
+ SizeofLongLong = 0x8
+)
+
+type (
+ _C_short int16
+ _C_int int32
+ _C_long int64
+ _C_long_long int64
+)
+
+type Timespec struct {
+ Sec int64
+ Nsec int64
+}
+
+type Timeval struct {
+ Sec int64
+ Usec int64
+}
+
+type Rusage struct {
+ Utime Timeval
+ Stime Timeval
+ Maxrss int64
+ Ixrss int64
+ Idrss int64
+ Isrss int64
+ Minflt int64
+ Majflt int64
+ Nswap int64
+ Inblock int64
+ Oublock int64
+ Msgsnd int64
+ Msgrcv int64
+ Nsignals int64
+ Nvcsw int64
+ Nivcsw int64
+}
+
+type Rlimit struct {
+ Cur int64
+ Max int64
+}
+
+type _Gid_t uint32
+
+const (
+ _statfsVersion = 0x20140518
+ _dirblksiz = 0x400
+)
+
+type Stat_t struct {
+ Dev uint64
+ Ino uint64
+ Nlink uint64
+ Mode uint16
+ _0 int16
+ Uid uint32
+ Gid uint32
+ _1 int32
+ Rdev uint64
+ Atim Timespec
+ Mtim Timespec
+ Ctim Timespec
+ Birthtim Timespec
+ Size int64
+ Blocks int64
+ Blksize int32
+ Flags uint32
+ Gen uint64
+ Spare [10]uint64
+}
+
+type stat_freebsd11_t struct {
+ Dev uint32
+ Ino uint32
+ Mode uint16
+ Nlink uint16
+ Uid uint32
+ Gid uint32
+ Rdev uint32
+ Atim Timespec
+ Mtim Timespec
+ Ctim Timespec
+ Size int64
+ Blocks int64
+ Blksize int32
+ Flags uint32
+ Gen uint32
+ Lspare int32
+ Birthtim Timespec
+}
+
+type Statfs_t struct {
+ Version uint32
+ Type uint32
+ Flags uint64
+ Bsize uint64
+ Iosize uint64
+ Blocks uint64
+ Bfree uint64
+ Bavail int64
+ Files uint64
+ Ffree int64
+ Syncwrites uint64
+ Asyncwrites uint64
+ Syncreads uint64
+ Asyncreads uint64
+ Spare [10]uint64
+ Namemax uint32
+ Owner uint32
+ Fsid Fsid
+ Charspare [80]int8
+ Fstypename [16]int8
+ Mntfromname [1024]int8
+ Mntonname [1024]int8
+}
+
+type statfs_freebsd11_t struct {
+ Version uint32
+ Type uint32
+ Flags uint64
+ Bsize uint64
+ Iosize uint64
+ Blocks uint64
+ Bfree uint64
+ Bavail int64
+ Files uint64
+ Ffree int64
+ Syncwrites uint64
+ Asyncwrites uint64
+ Syncreads uint64
+ Asyncreads uint64
+ Spare [10]uint64
+ Namemax uint32
+ Owner uint32
+ Fsid Fsid
+ Charspare [80]int8
+ Fstypename [16]int8
+ Mntfromname [88]int8
+ Mntonname [88]int8
+}
+
+type Flock_t struct {
+ Start int64
+ Len int64
+ Pid int32
+ Type int16
+ Whence int16
+ Sysid int32
+ _ [4]byte
+}
+
+type Dirent struct {
+ Fileno uint64
+ Off int64
+ Reclen uint16
+ Type uint8
+ Pad0 uint8
+ Namlen uint16
+ Pad1 uint16
+ Name [256]int8
+}
+
+type dirent_freebsd11 struct {
+ Fileno uint32
+ Reclen uint16
+ Type uint8
+ Namlen uint8
+ Name [256]int8
+}
+
+type Fsid struct {
+ Val [2]int32
+}
+
+const (
+ PathMax = 0x400
+)
+
+const (
+ FADV_NORMAL = 0x0
+ FADV_RANDOM = 0x1
+ FADV_SEQUENTIAL = 0x2
+ FADV_WILLNEED = 0x3
+ FADV_DONTNEED = 0x4
+ FADV_NOREUSE = 0x5
+)
+
+type RawSockaddrInet4 struct {
+ Len uint8
+ Family uint8
+ Port uint16
+ Addr [4]byte /* in_addr */
+ Zero [8]int8
+}
+
+type RawSockaddrInet6 struct {
+ Len uint8
+ Family uint8
+ Port uint16
+ Flowinfo uint32
+ Addr [16]byte /* in6_addr */
+ Scope_id uint32
+}
+
+type RawSockaddrUnix struct {
+ Len uint8
+ Family uint8
+ Path [104]int8
+}
+
+type RawSockaddrDatalink struct {
+ Len uint8
+ Family uint8
+ Index uint16
+ Type uint8
+ Nlen uint8
+ Alen uint8
+ Slen uint8
+ Data [46]int8
+}
+
+type RawSockaddr struct {
+ Len uint8
+ Family uint8
+ Data [14]int8
+}
+
+type RawSockaddrAny struct {
+ Addr RawSockaddr
+ Pad [92]int8
+}
+
+type _Socklen uint32
+
+type Linger struct {
+ Onoff int32
+ Linger int32
+}
+
+type Iovec struct {
+ Base *byte
+ Len uint64
+}
+
+type IPMreq struct {
+ Multiaddr [4]byte /* in_addr */
+ Interface [4]byte /* in_addr */
+}
+
+type IPMreqn struct {
+ Multiaddr [4]byte /* in_addr */
+ Address [4]byte /* in_addr */
+ Ifindex int32
+}
+
+type IPv6Mreq struct {
+ Multiaddr [16]byte /* in6_addr */
+ Interface uint32
+}
+
+type Msghdr struct {
+ Name *byte
+ Namelen uint32
+ _ [4]byte
+ Iov *Iovec
+ Iovlen int32
+ _ [4]byte
+ Control *byte
+ Controllen uint32
+ Flags int32
+}
+
+type Cmsghdr struct {
+ Len uint32
+ Level int32
+ Type int32
+}
+
+type Inet6Pktinfo struct {
+ Addr [16]byte /* in6_addr */
+ Ifindex uint32
+}
+
+type IPv6MTUInfo struct {
+ Addr RawSockaddrInet6
+ Mtu uint32
+}
+
+type ICMPv6Filter struct {
+ Filt [8]uint32
+}
+
+const (
+ SizeofSockaddrInet4 = 0x10
+ SizeofSockaddrInet6 = 0x1c
+ SizeofSockaddrAny = 0x6c
+ SizeofSockaddrUnix = 0x6a
+ SizeofSockaddrDatalink = 0x36
+ SizeofLinger = 0x8
+ SizeofIPMreq = 0x8
+ SizeofIPMreqn = 0xc
+ SizeofIPv6Mreq = 0x14
+ SizeofMsghdr = 0x30
+ SizeofCmsghdr = 0xc
+ SizeofInet6Pktinfo = 0x14
+ SizeofIPv6MTUInfo = 0x20
+ SizeofICMPv6Filter = 0x20
+)
+
+const (
+ PTRACE_TRACEME = 0x0
+ PTRACE_CONT = 0x7
+ PTRACE_KILL = 0x8
+)
+
+type Kevent_t struct {
+ Ident uint64
+ Filter int16
+ Flags uint16
+ Fflags uint32
+ Data int64
+ Udata *byte
+}
+
+type FdSet struct {
+ Bits [16]uint64
+}
+
+const (
+ sizeofIfMsghdr = 0xa8
+ SizeofIfMsghdr = 0xa8
+ sizeofIfData = 0x98
+ SizeofIfData = 0x98
+ SizeofIfaMsghdr = 0x14
+ SizeofIfmaMsghdr = 0x10
+ SizeofIfAnnounceMsghdr = 0x18
+ SizeofRtMsghdr = 0x98
+ SizeofRtMetrics = 0x70
+)
+
+type ifMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Addrs int32
+ Flags int32
+ Index uint16
+ _ [2]byte
+ Data ifData
+}
+
+type IfMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Addrs int32
+ Flags int32
+ Index uint16
+ _ [2]byte
+ Data IfData
+}
+
+type ifData struct {
+ Type uint8
+ Physical uint8
+ Addrlen uint8
+ Hdrlen uint8
+ Link_state uint8
+ Vhid uint8
+ Datalen uint16
+ Mtu uint32
+ Metric uint32
+ Baudrate uint64
+ Ipackets uint64
+ Ierrors uint64
+ Opackets uint64
+ Oerrors uint64
+ Collisions uint64
+ Ibytes uint64
+ Obytes uint64
+ Imcasts uint64
+ Omcasts uint64
+ Iqdrops uint64
+ Oqdrops uint64
+ Noproto uint64
+ Hwassist uint64
+ _ [8]byte
+ _ [16]byte
+}
+
+type IfData struct {
+ Type uint8
+ Physical uint8
+ Addrlen uint8
+ Hdrlen uint8
+ Link_state uint8
+ Spare_char1 uint8
+ Spare_char2 uint8
+ Datalen uint8
+ Mtu uint64
+ Metric uint64
+ Baudrate uint64
+ Ipackets uint64
+ Ierrors uint64
+ Opackets uint64
+ Oerrors uint64
+ Collisions uint64
+ Ibytes uint64
+ Obytes uint64
+ Imcasts uint64
+ Omcasts uint64
+ Iqdrops uint64
+ Noproto uint64
+ Hwassist uint64
+ Epoch int64
+ Lastchange Timeval
+}
+
+type IfaMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Addrs int32
+ Flags int32
+ Index uint16
+ _ [2]byte
+ Metric int32
+}
+
+type IfmaMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Addrs int32
+ Flags int32
+ Index uint16
+ _ [2]byte
+}
+
+type IfAnnounceMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Index uint16
+ Name [16]int8
+ What uint16
+}
+
+type RtMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Index uint16
+ _ [2]byte
+ Flags int32
+ Addrs int32
+ Pid int32
+ Seq int32
+ Errno int32
+ Fmask int32
+ Inits uint64
+ Rmx RtMetrics
+}
+
+type RtMetrics struct {
+ Locks uint64
+ Mtu uint64
+ Hopcount uint64
+ Expire uint64
+ Recvpipe uint64
+ Sendpipe uint64
+ Ssthresh uint64
+ Rtt uint64
+ Rttvar uint64
+ Pksent uint64
+ Weight uint64
+ Filler [3]uint64
+}
+
+const (
+ SizeofBpfVersion = 0x4
+ SizeofBpfStat = 0x8
+ SizeofBpfZbuf = 0x18
+ SizeofBpfProgram = 0x10
+ SizeofBpfInsn = 0x8
+ SizeofBpfHdr = 0x20
+ SizeofBpfZbufHeader = 0x20
+)
+
+type BpfVersion struct {
+ Major uint16
+ Minor uint16
+}
+
+type BpfStat struct {
+ Recv uint32
+ Drop uint32
+}
+
+type BpfZbuf struct {
+ Bufa *byte
+ Bufb *byte
+ Buflen uint64
+}
+
+type BpfProgram struct {
+ Len uint32
+ _ [4]byte
+ Insns *BpfInsn
+}
+
+type BpfInsn struct {
+ Code uint16
+ Jt uint8
+ Jf uint8
+ K uint32
+}
+
+type BpfHdr struct {
+ Tstamp Timeval
+ Caplen uint32
+ Datalen uint32
+ Hdrlen uint16
+ _ [6]byte
+}
+
+type BpfZbufHeader struct {
+ Kernel_gen uint32
+ Kernel_len uint32
+ User_gen uint32
+ _ [5]uint32
+}
+
+type Termios struct {
+ Iflag uint32
+ Oflag uint32
+ Cflag uint32
+ Lflag uint32
+ Cc [20]uint8
+ Ispeed uint32
+ Ospeed uint32
+}
+
+type Winsize struct {
+ Row uint16
+ Col uint16
+ Xpixel uint16
+ Ypixel uint16
+}
+
+const (
+ AT_FDCWD = -0x64
+ AT_REMOVEDIR = 0x800
+ AT_SYMLINK_FOLLOW = 0x400
+ AT_SYMLINK_NOFOLLOW = 0x200
+)
+
+type PollFd struct {
+ Fd int32
+ Events int16
+ Revents int16
+}
+
+const (
+ POLLERR = 0x8
+ POLLHUP = 0x10
+ POLLIN = 0x1
+ POLLINIGNEOF = 0x2000
+ POLLNVAL = 0x20
+ POLLOUT = 0x4
+ POLLPRI = 0x2
+ POLLRDBAND = 0x80
+ POLLRDNORM = 0x40
+ POLLWRBAND = 0x100
+ POLLWRNORM = 0x4
+)
+
+type CapRights struct {
+ Rights [2]uint64
+}
+
+type Utsname struct {
+ Sysname [256]byte
+ Nodename [256]byte
+ Release [256]byte
+ Version [256]byte
+ Machine [256]byte
+}
--- /dev/null
+// cgo -godefs -- -fsigned-char types_freebsd.go | go run mkpost.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build arm,freebsd
+
+package unix
+
+const (
+ SizeofPtr = 0x4
+ SizeofShort = 0x2
+ SizeofInt = 0x4
+ SizeofLong = 0x4
+ SizeofLongLong = 0x8
+)
+
+type (
+ _C_short int16
+ _C_int int32
+ _C_long int32
+ _C_long_long int64
+)
+
+type Timespec struct {
+ Sec int64
+ Nsec int32
+ _ [4]byte
+}
+
+type Timeval struct {
+ Sec int64
+ Usec int32
+ _ [4]byte
+}
+
+type Rusage struct {
+ Utime Timeval
+ Stime Timeval
+ Maxrss int32
+ Ixrss int32
+ Idrss int32
+ Isrss int32
+ Minflt int32
+ Majflt int32
+ Nswap int32
+ Inblock int32
+ Oublock int32
+ Msgsnd int32
+ Msgrcv int32
+ Nsignals int32
+ Nvcsw int32
+ Nivcsw int32
+}
+
+type Rlimit struct {
+ Cur int64
+ Max int64
+}
+
+type _Gid_t uint32
+
+const (
+ _statfsVersion = 0x20140518
+ _dirblksiz = 0x400
+)
+
+type Stat_t struct {
+ Dev uint64
+ Ino uint64
+ Nlink uint64
+ Mode uint16
+ _0 int16
+ Uid uint32
+ Gid uint32
+ _1 int32
+ Rdev uint64
+ Atim Timespec
+ Mtim Timespec
+ Ctim Timespec
+ Birthtim Timespec
+ Size int64
+ Blocks int64
+ Blksize int32
+ Flags uint32
+ Gen uint64
+ Spare [10]uint64
+}
+
+type stat_freebsd11_t struct {
+ Dev uint32
+ Ino uint32
+ Mode uint16
+ Nlink uint16
+ Uid uint32
+ Gid uint32
+ Rdev uint32
+ Atim Timespec
+ Mtim Timespec
+ Ctim Timespec
+ Size int64
+ Blocks int64
+ Blksize int32
+ Flags uint32
+ Gen uint32
+ Lspare int32
+ Birthtim Timespec
+}
+
+type Statfs_t struct {
+ Version uint32
+ Type uint32
+ Flags uint64
+ Bsize uint64
+ Iosize uint64
+ Blocks uint64
+ Bfree uint64
+ Bavail int64
+ Files uint64
+ Ffree int64
+ Syncwrites uint64
+ Asyncwrites uint64
+ Syncreads uint64
+ Asyncreads uint64
+ Spare [10]uint64
+ Namemax uint32
+ Owner uint32
+ Fsid Fsid
+ Charspare [80]int8
+ Fstypename [16]int8
+ Mntfromname [1024]int8
+ Mntonname [1024]int8
+}
+
+type statfs_freebsd11_t struct {
+ Version uint32
+ Type uint32
+ Flags uint64
+ Bsize uint64
+ Iosize uint64
+ Blocks uint64
+ Bfree uint64
+ Bavail int64
+ Files uint64
+ Ffree int64
+ Syncwrites uint64
+ Asyncwrites uint64
+ Syncreads uint64
+ Asyncreads uint64
+ Spare [10]uint64
+ Namemax uint32
+ Owner uint32
+ Fsid Fsid
+ Charspare [80]int8
+ Fstypename [16]int8
+ Mntfromname [88]int8
+ Mntonname [88]int8
+}
+
+type Flock_t struct {
+ Start int64
+ Len int64
+ Pid int32
+ Type int16
+ Whence int16
+ Sysid int32
+ _ [4]byte
+}
+
+type Dirent struct {
+ Fileno uint64
+ Off int64
+ Reclen uint16
+ Type uint8
+ Pad0 uint8
+ Namlen uint16
+ Pad1 uint16
+ Name [256]int8
+}
+
+type dirent_freebsd11 struct {
+ Fileno uint32
+ Reclen uint16
+ Type uint8
+ Namlen uint8
+ Name [256]int8
+}
+
+type Fsid struct {
+ Val [2]int32
+}
+
+const (
+ PathMax = 0x400
+)
+
+const (
+ FADV_NORMAL = 0x0
+ FADV_RANDOM = 0x1
+ FADV_SEQUENTIAL = 0x2
+ FADV_WILLNEED = 0x3
+ FADV_DONTNEED = 0x4
+ FADV_NOREUSE = 0x5
+)
+
+type RawSockaddrInet4 struct {
+ Len uint8
+ Family uint8
+ Port uint16
+ Addr [4]byte /* in_addr */
+ Zero [8]int8
+}
+
+type RawSockaddrInet6 struct {
+ Len uint8
+ Family uint8
+ Port uint16
+ Flowinfo uint32
+ Addr [16]byte /* in6_addr */
+ Scope_id uint32
+}
+
+type RawSockaddrUnix struct {
+ Len uint8
+ Family uint8
+ Path [104]int8
+}
+
+type RawSockaddrDatalink struct {
+ Len uint8
+ Family uint8
+ Index uint16
+ Type uint8
+ Nlen uint8
+ Alen uint8
+ Slen uint8
+ Data [46]int8
+}
+
+type RawSockaddr struct {
+ Len uint8
+ Family uint8
+ Data [14]int8
+}
+
+type RawSockaddrAny struct {
+ Addr RawSockaddr
+ Pad [92]int8
+}
+
+type _Socklen uint32
+
+type Linger struct {
+ Onoff int32
+ Linger int32
+}
+
+type Iovec struct {
+ Base *byte
+ Len uint32
+}
+
+type IPMreq struct {
+ Multiaddr [4]byte /* in_addr */
+ Interface [4]byte /* in_addr */
+}
+
+type IPMreqn struct {
+ Multiaddr [4]byte /* in_addr */
+ Address [4]byte /* in_addr */
+ Ifindex int32
+}
+
+type IPv6Mreq struct {
+ Multiaddr [16]byte /* in6_addr */
+ Interface uint32
+}
+
+type Msghdr struct {
+ Name *byte
+ Namelen uint32
+ Iov *Iovec
+ Iovlen int32
+ Control *byte
+ Controllen uint32
+ Flags int32
+}
+
+type Cmsghdr struct {
+ Len uint32
+ Level int32
+ Type int32
+}
+
+type Inet6Pktinfo struct {
+ Addr [16]byte /* in6_addr */
+ Ifindex uint32
+}
+
+type IPv6MTUInfo struct {
+ Addr RawSockaddrInet6
+ Mtu uint32
+}
+
+type ICMPv6Filter struct {
+ Filt [8]uint32
+}
+
+const (
+ SizeofSockaddrInet4 = 0x10
+ SizeofSockaddrInet6 = 0x1c
+ SizeofSockaddrAny = 0x6c
+ SizeofSockaddrUnix = 0x6a
+ SizeofSockaddrDatalink = 0x36
+ SizeofLinger = 0x8
+ SizeofIPMreq = 0x8
+ SizeofIPMreqn = 0xc
+ SizeofIPv6Mreq = 0x14
+ SizeofMsghdr = 0x1c
+ SizeofCmsghdr = 0xc
+ SizeofInet6Pktinfo = 0x14
+ SizeofIPv6MTUInfo = 0x20
+ SizeofICMPv6Filter = 0x20
+)
+
+const (
+ PTRACE_TRACEME = 0x0
+ PTRACE_CONT = 0x7
+ PTRACE_KILL = 0x8
+)
+
+type Kevent_t struct {
+ Ident uint32
+ Filter int16
+ Flags uint16
+ Fflags uint32
+ Data int32
+ Udata *byte
+}
+
+type FdSet struct {
+ Bits [32]uint32
+}
+
+const (
+ sizeofIfMsghdr = 0xa8
+ SizeofIfMsghdr = 0x70
+ sizeofIfData = 0x98
+ SizeofIfData = 0x60
+ SizeofIfaMsghdr = 0x14
+ SizeofIfmaMsghdr = 0x10
+ SizeofIfAnnounceMsghdr = 0x18
+ SizeofRtMsghdr = 0x5c
+ SizeofRtMetrics = 0x38
+)
+
+type ifMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Addrs int32
+ Flags int32
+ Index uint16
+ _ [2]byte
+ Data ifData
+}
+
+type IfMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Addrs int32
+ Flags int32
+ Index uint16
+ _ [2]byte
+ Data IfData
+}
+
+type ifData struct {
+ Type uint8
+ Physical uint8
+ Addrlen uint8
+ Hdrlen uint8
+ Link_state uint8
+ Vhid uint8
+ Datalen uint16
+ Mtu uint32
+ Metric uint32
+ Baudrate uint64
+ Ipackets uint64
+ Ierrors uint64
+ Opackets uint64
+ Oerrors uint64
+ Collisions uint64
+ Ibytes uint64
+ Obytes uint64
+ Imcasts uint64
+ Omcasts uint64
+ Iqdrops uint64
+ Oqdrops uint64
+ Noproto uint64
+ Hwassist uint64
+ _ [8]byte
+ _ [16]byte
+}
+
+type IfData struct {
+ Type uint8
+ Physical uint8
+ Addrlen uint8
+ Hdrlen uint8
+ Link_state uint8
+ Spare_char1 uint8
+ Spare_char2 uint8
+ Datalen uint8
+ Mtu uint32
+ Metric uint32
+ Baudrate uint32
+ Ipackets uint32
+ Ierrors uint32
+ Opackets uint32
+ Oerrors uint32
+ Collisions uint32
+ Ibytes uint32
+ Obytes uint32
+ Imcasts uint32
+ Omcasts uint32
+ Iqdrops uint32
+ Noproto uint32
+ Hwassist uint32
+ _ [4]byte
+ Epoch int64
+ Lastchange Timeval
+}
+
+type IfaMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Addrs int32
+ Flags int32
+ Index uint16
+ _ [2]byte
+ Metric int32
+}
+
+type IfmaMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Addrs int32
+ Flags int32
+ Index uint16
+ _ [2]byte
+}
+
+type IfAnnounceMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Index uint16
+ Name [16]int8
+ What uint16
+}
+
+type RtMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Index uint16
+ _ [2]byte
+ Flags int32
+ Addrs int32
+ Pid int32
+ Seq int32
+ Errno int32
+ Fmask int32
+ Inits uint32
+ Rmx RtMetrics
+}
+
+type RtMetrics struct {
+ Locks uint32
+ Mtu uint32
+ Hopcount uint32
+ Expire uint32
+ Recvpipe uint32
+ Sendpipe uint32
+ Ssthresh uint32
+ Rtt uint32
+ Rttvar uint32
+ Pksent uint32
+ Weight uint32
+ Filler [3]uint32
+}
+
+const (
+ SizeofBpfVersion = 0x4
+ SizeofBpfStat = 0x8
+ SizeofBpfZbuf = 0xc
+ SizeofBpfProgram = 0x8
+ SizeofBpfInsn = 0x8
+ SizeofBpfHdr = 0x20
+ SizeofBpfZbufHeader = 0x20
+)
+
+type BpfVersion struct {
+ Major uint16
+ Minor uint16
+}
+
+type BpfStat struct {
+ Recv uint32
+ Drop uint32
+}
+
+type BpfZbuf struct {
+ Bufa *byte
+ Bufb *byte
+ Buflen uint32
+}
+
+type BpfProgram struct {
+ Len uint32
+ Insns *BpfInsn
+}
+
+type BpfInsn struct {
+ Code uint16
+ Jt uint8
+ Jf uint8
+ K uint32
+}
+
+type BpfHdr struct {
+ Tstamp Timeval
+ Caplen uint32
+ Datalen uint32
+ Hdrlen uint16
+ _ [6]byte
+}
+
+type BpfZbufHeader struct {
+ Kernel_gen uint32
+ Kernel_len uint32
+ User_gen uint32
+ _ [5]uint32
+}
+
+type Termios struct {
+ Iflag uint32
+ Oflag uint32
+ Cflag uint32
+ Lflag uint32
+ Cc [20]uint8
+ Ispeed uint32
+ Ospeed uint32
+}
+
+type Winsize struct {
+ Row uint16
+ Col uint16
+ Xpixel uint16
+ Ypixel uint16
+}
+
+const (
+ AT_FDCWD = -0x64
+ AT_REMOVEDIR = 0x800
+ AT_SYMLINK_FOLLOW = 0x400
+ AT_SYMLINK_NOFOLLOW = 0x200
+)
+
+type PollFd struct {
+ Fd int32
+ Events int16
+ Revents int16
+}
+
+const (
+ POLLERR = 0x8
+ POLLHUP = 0x10
+ POLLIN = 0x1
+ POLLINIGNEOF = 0x2000
+ POLLNVAL = 0x20
+ POLLOUT = 0x4
+ POLLPRI = 0x2
+ POLLRDBAND = 0x80
+ POLLRDNORM = 0x40
+ POLLWRBAND = 0x100
+ POLLWRNORM = 0x4
+)
+
+type CapRights struct {
+ Rights [2]uint64
+}
+
+type Utsname struct {
+ Sysname [256]byte
+ Nodename [256]byte
+ Release [256]byte
+ Version [256]byte
+ Machine [256]byte
+}
--- /dev/null
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include -m32 linux/types.go | go run mkpost.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build 386,linux
+
+package unix
+
+const (
+ SizeofPtr = 0x4
+ SizeofShort = 0x2
+ SizeofInt = 0x4
+ SizeofLong = 0x4
+ SizeofLongLong = 0x8
+ PathMax = 0x1000
+)
+
+type (
+ _C_short int16
+ _C_int int32
+ _C_long int32
+ _C_long_long int64
+)
+
+type Timespec struct {
+ Sec int32
+ Nsec int32
+}
+
+type Timeval struct {
+ Sec int32
+ Usec int32
+}
+
+type Timex struct {
+ Modes uint32
+ Offset int32
+ Freq int32
+ Maxerror int32
+ Esterror int32
+ Status int32
+ Constant int32
+ Precision int32
+ Tolerance int32
+ Time Timeval
+ Tick int32
+ Ppsfreq int32
+ Jitter int32
+ Shift int32
+ Stabil int32
+ Jitcnt int32
+ Calcnt int32
+ Errcnt int32
+ Stbcnt int32
+ Tai int32
+ _ [44]byte
+}
+
+type Time_t int32
+
+type Tms struct {
+ Utime int32
+ Stime int32
+ Cutime int32
+ Cstime int32
+}
+
+type Utimbuf struct {
+ Actime int32
+ Modtime int32
+}
+
+type Rusage struct {
+ Utime Timeval
+ Stime Timeval
+ Maxrss int32
+ Ixrss int32
+ Idrss int32
+ Isrss int32
+ Minflt int32
+ Majflt int32
+ Nswap int32
+ Inblock int32
+ Oublock int32
+ Msgsnd int32
+ Msgrcv int32
+ Nsignals int32
+ Nvcsw int32
+ Nivcsw int32
+}
+
+type Rlimit struct {
+ Cur uint64
+ Max uint64
+}
+
+type _Gid_t uint32
+
+type Stat_t struct {
+ Dev uint64
+ _ uint16
+ _ [2]byte
+ _ uint32
+ Mode uint32
+ Nlink uint32
+ Uid uint32
+ Gid uint32
+ Rdev uint64
+ _ uint16
+ _ [2]byte
+ Size int64
+ Blksize int32
+ Blocks int64
+ Atim Timespec
+ Mtim Timespec
+ Ctim Timespec
+ Ino uint64
+}
+
+type StatxTimestamp struct {
+ Sec int64
+ Nsec uint32
+ _ int32
+}
+
+type Statx_t struct {
+ Mask uint32
+ Blksize uint32
+ Attributes uint64
+ Nlink uint32
+ Uid uint32
+ Gid uint32
+ Mode uint16
+ _ [1]uint16
+ Ino uint64
+ Size uint64
+ Blocks uint64
+ Attributes_mask uint64
+ Atime StatxTimestamp
+ Btime StatxTimestamp
+ Ctime StatxTimestamp
+ Mtime StatxTimestamp
+ Rdev_major uint32
+ Rdev_minor uint32
+ Dev_major uint32
+ Dev_minor uint32
+ _ [14]uint64
+}
+
+type Dirent struct {
+ Ino uint64
+ Off int64
+ Reclen uint16
+ Type uint8
+ Name [256]int8
+ _ [1]byte
+}
+
+type Fsid struct {
+ Val [2]int32
+}
+
+type Flock_t struct {
+ Type int16
+ Whence int16
+ Start int64
+ Len int64
+ Pid int32
+}
+
+type FscryptPolicy struct {
+ Version uint8
+ Contents_encryption_mode uint8
+ Filenames_encryption_mode uint8
+ Flags uint8
+ Master_key_descriptor [8]uint8
+}
+
+type FscryptKey struct {
+ Mode uint32
+ Raw [64]uint8
+ Size uint32
+}
+
+type KeyctlDHParams struct {
+ Private int32
+ Prime int32
+ Base int32
+}
+
+const (
+ FADV_NORMAL = 0x0
+ FADV_RANDOM = 0x1
+ FADV_SEQUENTIAL = 0x2
+ FADV_WILLNEED = 0x3
+ FADV_DONTNEED = 0x4
+ FADV_NOREUSE = 0x5
+)
+
+type RawSockaddrInet4 struct {
+ Family uint16
+ Port uint16
+ Addr [4]byte /* in_addr */
+ Zero [8]uint8
+}
+
+type RawSockaddrInet6 struct {
+ Family uint16
+ Port uint16
+ Flowinfo uint32
+ Addr [16]byte /* in6_addr */
+ Scope_id uint32
+}
+
+type RawSockaddrUnix struct {
+ Family uint16
+ Path [108]int8
+}
+
+type RawSockaddrLinklayer struct {
+ Family uint16
+ Protocol uint16
+ Ifindex int32
+ Hatype uint16
+ Pkttype uint8
+ Halen uint8
+ Addr [8]uint8
+}
+
+type RawSockaddrNetlink struct {
+ Family uint16
+ Pad uint16
+ Pid uint32
+ Groups uint32
+}
+
+type RawSockaddrHCI struct {
+ Family uint16
+ Dev uint16
+ Channel uint16
+}
+
+type RawSockaddrL2 struct {
+ Family uint16
+ Psm uint16
+ Bdaddr [6]uint8
+ Cid uint16
+ Bdaddr_type uint8
+ _ [1]byte
+}
+
+type RawSockaddrRFCOMM struct {
+ Family uint16
+ Bdaddr [6]uint8
+ Channel uint8
+ _ [1]byte
+}
+
+type RawSockaddrCAN struct {
+ Family uint16
+ _ [2]byte
+ Ifindex int32
+ Addr [8]byte
+}
+
+type RawSockaddrALG struct {
+ Family uint16
+ Type [14]uint8
+ Feat uint32
+ Mask uint32
+ Name [64]uint8
+}
+
+type RawSockaddrVM struct {
+ Family uint16
+ Reserved1 uint16
+ Port uint32
+ Cid uint32
+ Zero [4]uint8
+}
+
+type RawSockaddrXDP struct {
+ Family uint16
+ Flags uint16
+ Ifindex uint32
+ Queue_id uint32
+ Shared_umem_fd uint32
+}
+
+type RawSockaddrPPPoX [0x1e]byte
+
+type RawSockaddr struct {
+ Family uint16
+ Data [14]int8
+}
+
+type RawSockaddrAny struct {
+ Addr RawSockaddr
+ Pad [96]int8
+}
+
+type _Socklen uint32
+
+type Linger struct {
+ Onoff int32
+ Linger int32
+}
+
+type Iovec struct {
+ Base *byte
+ Len uint32
+}
+
+type IPMreq struct {
+ Multiaddr [4]byte /* in_addr */
+ Interface [4]byte /* in_addr */
+}
+
+type IPMreqn struct {
+ Multiaddr [4]byte /* in_addr */
+ Address [4]byte /* in_addr */
+ Ifindex int32
+}
+
+type IPv6Mreq struct {
+ Multiaddr [16]byte /* in6_addr */
+ Interface uint32
+}
+
+type PacketMreq struct {
+ Ifindex int32
+ Type uint16
+ Alen uint16
+ Address [8]uint8
+}
+
+type Msghdr struct {
+ Name *byte
+ Namelen uint32
+ Iov *Iovec
+ Iovlen uint32
+ Control *byte
+ Controllen uint32
+ Flags int32
+}
+
+type Cmsghdr struct {
+ Len uint32
+ Level int32
+ Type int32
+}
+
+type Inet4Pktinfo struct {
+ Ifindex int32
+ Spec_dst [4]byte /* in_addr */
+ Addr [4]byte /* in_addr */
+}
+
+type Inet6Pktinfo struct {
+ Addr [16]byte /* in6_addr */
+ Ifindex uint32
+}
+
+type IPv6MTUInfo struct {
+ Addr RawSockaddrInet6
+ Mtu uint32
+}
+
+type ICMPv6Filter struct {
+ Data [8]uint32
+}
+
+type Ucred struct {
+ Pid int32
+ Uid uint32
+ Gid uint32
+}
+
+type TCPInfo struct {
+ State uint8
+ Ca_state uint8
+ Retransmits uint8
+ Probes uint8
+ Backoff uint8
+ Options uint8
+ _ [2]byte
+ Rto uint32
+ Ato uint32
+ Snd_mss uint32
+ Rcv_mss uint32
+ Unacked uint32
+ Sacked uint32
+ Lost uint32
+ Retrans uint32
+ Fackets uint32
+ Last_data_sent uint32
+ Last_ack_sent uint32
+ Last_data_recv uint32
+ Last_ack_recv uint32
+ Pmtu uint32
+ Rcv_ssthresh uint32
+ Rtt uint32
+ Rttvar uint32
+ Snd_ssthresh uint32
+ Snd_cwnd uint32
+ Advmss uint32
+ Reordering uint32
+ Rcv_rtt uint32
+ Rcv_space uint32
+ Total_retrans uint32
+}
+
+const (
+ SizeofSockaddrInet4 = 0x10
+ SizeofSockaddrInet6 = 0x1c
+ SizeofSockaddrAny = 0x70
+ SizeofSockaddrUnix = 0x6e
+ SizeofSockaddrLinklayer = 0x14
+ SizeofSockaddrNetlink = 0xc
+ SizeofSockaddrHCI = 0x6
+ SizeofSockaddrL2 = 0xe
+ SizeofSockaddrRFCOMM = 0xa
+ SizeofSockaddrCAN = 0x10
+ SizeofSockaddrALG = 0x58
+ SizeofSockaddrVM = 0x10
+ SizeofSockaddrXDP = 0x10
+ SizeofSockaddrPPPoX = 0x1e
+ SizeofLinger = 0x8
+ SizeofIovec = 0x8
+ SizeofIPMreq = 0x8
+ SizeofIPMreqn = 0xc
+ SizeofIPv6Mreq = 0x14
+ SizeofPacketMreq = 0x10
+ SizeofMsghdr = 0x1c
+ SizeofCmsghdr = 0xc
+ SizeofInet4Pktinfo = 0xc
+ SizeofInet6Pktinfo = 0x14
+ SizeofIPv6MTUInfo = 0x20
+ SizeofICMPv6Filter = 0x20
+ SizeofUcred = 0xc
+ SizeofTCPInfo = 0x68
+)
+
+const (
+ IFA_UNSPEC = 0x0
+ IFA_ADDRESS = 0x1
+ IFA_LOCAL = 0x2
+ IFA_LABEL = 0x3
+ IFA_BROADCAST = 0x4
+ IFA_ANYCAST = 0x5
+ IFA_CACHEINFO = 0x6
+ IFA_MULTICAST = 0x7
+ IFLA_UNSPEC = 0x0
+ IFLA_ADDRESS = 0x1
+ IFLA_BROADCAST = 0x2
+ IFLA_IFNAME = 0x3
+ IFLA_INFO_KIND = 0x1
+ IFLA_MTU = 0x4
+ IFLA_LINK = 0x5
+ IFLA_QDISC = 0x6
+ IFLA_STATS = 0x7
+ IFLA_COST = 0x8
+ IFLA_PRIORITY = 0x9
+ IFLA_MASTER = 0xa
+ IFLA_WIRELESS = 0xb
+ IFLA_PROTINFO = 0xc
+ IFLA_TXQLEN = 0xd
+ IFLA_MAP = 0xe
+ IFLA_WEIGHT = 0xf
+ IFLA_OPERSTATE = 0x10
+ IFLA_LINKMODE = 0x11
+ IFLA_LINKINFO = 0x12
+ IFLA_NET_NS_PID = 0x13
+ IFLA_IFALIAS = 0x14
+ IFLA_NUM_VF = 0x15
+ IFLA_VFINFO_LIST = 0x16
+ IFLA_STATS64 = 0x17
+ IFLA_VF_PORTS = 0x18
+ IFLA_PORT_SELF = 0x19
+ IFLA_AF_SPEC = 0x1a
+ IFLA_GROUP = 0x1b
+ IFLA_NET_NS_FD = 0x1c
+ IFLA_EXT_MASK = 0x1d
+ IFLA_PROMISCUITY = 0x1e
+ IFLA_NUM_TX_QUEUES = 0x1f
+ IFLA_NUM_RX_QUEUES = 0x20
+ IFLA_CARRIER = 0x21
+ IFLA_PHYS_PORT_ID = 0x22
+ IFLA_CARRIER_CHANGES = 0x23
+ IFLA_PHYS_SWITCH_ID = 0x24
+ IFLA_LINK_NETNSID = 0x25
+ IFLA_PHYS_PORT_NAME = 0x26
+ IFLA_PROTO_DOWN = 0x27
+ IFLA_GSO_MAX_SEGS = 0x28
+ IFLA_GSO_MAX_SIZE = 0x29
+ IFLA_PAD = 0x2a
+ IFLA_XDP = 0x2b
+ IFLA_EVENT = 0x2c
+ IFLA_NEW_NETNSID = 0x2d
+ IFLA_IF_NETNSID = 0x2e
+ IFLA_MAX = 0x33
+ RT_SCOPE_UNIVERSE = 0x0
+ RT_SCOPE_SITE = 0xc8
+ RT_SCOPE_LINK = 0xfd
+ RT_SCOPE_HOST = 0xfe
+ RT_SCOPE_NOWHERE = 0xff
+ RT_TABLE_UNSPEC = 0x0
+ RT_TABLE_COMPAT = 0xfc
+ RT_TABLE_DEFAULT = 0xfd
+ RT_TABLE_MAIN = 0xfe
+ RT_TABLE_LOCAL = 0xff
+ RT_TABLE_MAX = 0xffffffff
+ RTA_UNSPEC = 0x0
+ RTA_DST = 0x1
+ RTA_SRC = 0x2
+ RTA_IIF = 0x3
+ RTA_OIF = 0x4
+ RTA_GATEWAY = 0x5
+ RTA_PRIORITY = 0x6
+ RTA_PREFSRC = 0x7
+ RTA_METRICS = 0x8
+ RTA_MULTIPATH = 0x9
+ RTA_FLOW = 0xb
+ RTA_CACHEINFO = 0xc
+ RTA_TABLE = 0xf
+ RTA_MARK = 0x10
+ RTA_MFC_STATS = 0x11
+ RTA_VIA = 0x12
+ RTA_NEWDST = 0x13
+ RTA_PREF = 0x14
+ RTA_ENCAP_TYPE = 0x15
+ RTA_ENCAP = 0x16
+ RTA_EXPIRES = 0x17
+ RTA_PAD = 0x18
+ RTA_UID = 0x19
+ RTA_TTL_PROPAGATE = 0x1a
+ RTA_IP_PROTO = 0x1b
+ RTA_SPORT = 0x1c
+ RTA_DPORT = 0x1d
+ RTN_UNSPEC = 0x0
+ RTN_UNICAST = 0x1
+ RTN_LOCAL = 0x2
+ RTN_BROADCAST = 0x3
+ RTN_ANYCAST = 0x4
+ RTN_MULTICAST = 0x5
+ RTN_BLACKHOLE = 0x6
+ RTN_UNREACHABLE = 0x7
+ RTN_PROHIBIT = 0x8
+ RTN_THROW = 0x9
+ RTN_NAT = 0xa
+ RTN_XRESOLVE = 0xb
+ RTNLGRP_NONE = 0x0
+ RTNLGRP_LINK = 0x1
+ RTNLGRP_NOTIFY = 0x2
+ RTNLGRP_NEIGH = 0x3
+ RTNLGRP_TC = 0x4
+ RTNLGRP_IPV4_IFADDR = 0x5
+ RTNLGRP_IPV4_MROUTE = 0x6
+ RTNLGRP_IPV4_ROUTE = 0x7
+ RTNLGRP_IPV4_RULE = 0x8
+ RTNLGRP_IPV6_IFADDR = 0x9
+ RTNLGRP_IPV6_MROUTE = 0xa
+ RTNLGRP_IPV6_ROUTE = 0xb
+ RTNLGRP_IPV6_IFINFO = 0xc
+ RTNLGRP_IPV6_PREFIX = 0x12
+ RTNLGRP_IPV6_RULE = 0x13
+ RTNLGRP_ND_USEROPT = 0x14
+ SizeofNlMsghdr = 0x10
+ SizeofNlMsgerr = 0x14
+ SizeofRtGenmsg = 0x1
+ SizeofNlAttr = 0x4
+ SizeofRtAttr = 0x4
+ SizeofIfInfomsg = 0x10
+ SizeofIfAddrmsg = 0x8
+ SizeofRtMsg = 0xc
+ SizeofRtNexthop = 0x8
+)
+
+type NlMsghdr struct {
+ Len uint32
+ Type uint16
+ Flags uint16
+ Seq uint32
+ Pid uint32
+}
+
+type NlMsgerr struct {
+ Error int32
+ Msg NlMsghdr
+}
+
+type RtGenmsg struct {
+ Family uint8
+}
+
+type NlAttr struct {
+ Len uint16
+ Type uint16
+}
+
+type RtAttr struct {
+ Len uint16
+ Type uint16
+}
+
+type IfInfomsg struct {
+ Family uint8
+ _ uint8
+ Type uint16
+ Index int32
+ Flags uint32
+ Change uint32
+}
+
+type IfAddrmsg struct {
+ Family uint8
+ Prefixlen uint8
+ Flags uint8
+ Scope uint8
+ Index uint32
+}
+
+type RtMsg struct {
+ Family uint8
+ Dst_len uint8
+ Src_len uint8
+ Tos uint8
+ Table uint8
+ Protocol uint8
+ Scope uint8
+ Type uint8
+ Flags uint32
+}
+
+type RtNexthop struct {
+ Len uint16
+ Flags uint8
+ Hops uint8
+ Ifindex int32
+}
+
+const (
+ SizeofSockFilter = 0x8
+ SizeofSockFprog = 0x8
+)
+
+type SockFilter struct {
+ Code uint16
+ Jt uint8
+ Jf uint8
+ K uint32
+}
+
+type SockFprog struct {
+ Len uint16
+ _ [2]byte
+ Filter *SockFilter
+}
+
+type InotifyEvent struct {
+ Wd int32
+ Mask uint32
+ Cookie uint32
+ Len uint32
+}
+
+const SizeofInotifyEvent = 0x10
+
+type PtraceRegs struct {
+ Ebx int32
+ Ecx int32
+ Edx int32
+ Esi int32
+ Edi int32
+ Ebp int32
+ Eax int32
+ Xds int32
+ Xes int32
+ Xfs int32
+ Xgs int32
+ Orig_eax int32
+ Eip int32
+ Xcs int32
+ Eflags int32
+ Esp int32
+ Xss int32
+}
+
+type FdSet struct {
+ Bits [32]int32
+}
+
+type Sysinfo_t struct {
+ Uptime int32
+ Loads [3]uint32
+ Totalram uint32
+ Freeram uint32
+ Sharedram uint32
+ Bufferram uint32
+ Totalswap uint32
+ Freeswap uint32
+ Procs uint16
+ Pad uint16
+ Totalhigh uint32
+ Freehigh uint32
+ Unit uint32
+ _ [8]int8
+}
+
+type Utsname struct {
+ Sysname [65]byte
+ Nodename [65]byte
+ Release [65]byte
+ Version [65]byte
+ Machine [65]byte
+ Domainname [65]byte
+}
+
+type Ustat_t struct {
+ Tfree int32
+ Tinode uint32
+ Fname [6]int8
+ Fpack [6]int8
+}
+
+type EpollEvent struct {
+ Events uint32
+ Fd int32
+ Pad int32
+}
+
+const (
+ AT_EMPTY_PATH = 0x1000
+ AT_FDCWD = -0x64
+ AT_NO_AUTOMOUNT = 0x800
+ AT_REMOVEDIR = 0x200
+
+ AT_STATX_SYNC_AS_STAT = 0x0
+ AT_STATX_FORCE_SYNC = 0x2000
+ AT_STATX_DONT_SYNC = 0x4000
+
+ AT_SYMLINK_FOLLOW = 0x400
+ AT_SYMLINK_NOFOLLOW = 0x100
+
+ AT_EACCESS = 0x200
+)
+
+type PollFd struct {
+ Fd int32
+ Events int16
+ Revents int16
+}
+
+const (
+ POLLIN = 0x1
+ POLLPRI = 0x2
+ POLLOUT = 0x4
+ POLLRDHUP = 0x2000
+ POLLERR = 0x8
+ POLLHUP = 0x10
+ POLLNVAL = 0x20
+)
+
+type Sigset_t struct {
+ Val [32]uint32
+}
+
+const RNDGETENTCNT = 0x80045200
+
+const PERF_IOC_FLAG_GROUP = 0x1
+
+type Termios struct {
+ Iflag uint32
+ Oflag uint32
+ Cflag uint32
+ Lflag uint32
+ Line uint8
+ Cc [19]uint8
+ Ispeed uint32
+ Ospeed uint32
+}
+
+type Winsize struct {
+ Row uint16
+ Col uint16
+ Xpixel uint16
+ Ypixel uint16
+}
+
+type Taskstats struct {
+ Version uint16
+ _ [2]byte
+ Ac_exitcode uint32
+ Ac_flag uint8
+ Ac_nice uint8
+ _ [6]byte
+ Cpu_count uint64
+ Cpu_delay_total uint64
+ Blkio_count uint64
+ Blkio_delay_total uint64
+ Swapin_count uint64
+ Swapin_delay_total uint64
+ Cpu_run_real_total uint64
+ Cpu_run_virtual_total uint64
+ Ac_comm [32]int8
+ Ac_sched uint8
+ Ac_pad [3]uint8
+ _ [4]byte
+ Ac_uid uint32
+ Ac_gid uint32
+ Ac_pid uint32
+ Ac_ppid uint32
+ Ac_btime uint32
+ _ [4]byte
+ Ac_etime uint64
+ Ac_utime uint64
+ Ac_stime uint64
+ Ac_minflt uint64
+ Ac_majflt uint64
+ Coremem uint64
+ Virtmem uint64
+ Hiwater_rss uint64
+ Hiwater_vm uint64
+ Read_char uint64
+ Write_char uint64
+ Read_syscalls uint64
+ Write_syscalls uint64
+ Read_bytes uint64
+ Write_bytes uint64
+ Cancelled_write_bytes uint64
+ Nvcsw uint64
+ Nivcsw uint64
+ Ac_utimescaled uint64
+ Ac_stimescaled uint64
+ Cpu_scaled_run_real_total uint64
+ Freepages_count uint64
+ Freepages_delay_total uint64
+}
+
+const (
+ TASKSTATS_CMD_UNSPEC = 0x0
+ TASKSTATS_CMD_GET = 0x1
+ TASKSTATS_CMD_NEW = 0x2
+ TASKSTATS_TYPE_UNSPEC = 0x0
+ TASKSTATS_TYPE_PID = 0x1
+ TASKSTATS_TYPE_TGID = 0x2
+ TASKSTATS_TYPE_STATS = 0x3
+ TASKSTATS_TYPE_AGGR_PID = 0x4
+ TASKSTATS_TYPE_AGGR_TGID = 0x5
+ TASKSTATS_TYPE_NULL = 0x6
+ TASKSTATS_CMD_ATTR_UNSPEC = 0x0
+ TASKSTATS_CMD_ATTR_PID = 0x1
+ TASKSTATS_CMD_ATTR_TGID = 0x2
+ TASKSTATS_CMD_ATTR_REGISTER_CPUMASK = 0x3
+ TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK = 0x4
+)
+
+type CGroupStats struct {
+ Sleeping uint64
+ Running uint64
+ Stopped uint64
+ Uninterruptible uint64
+ Io_wait uint64
+}
+
+const (
+ CGROUPSTATS_CMD_UNSPEC = 0x3
+ CGROUPSTATS_CMD_GET = 0x4
+ CGROUPSTATS_CMD_NEW = 0x5
+ CGROUPSTATS_TYPE_UNSPEC = 0x0
+ CGROUPSTATS_TYPE_CGROUP_STATS = 0x1
+ CGROUPSTATS_CMD_ATTR_UNSPEC = 0x0
+ CGROUPSTATS_CMD_ATTR_FD = 0x1
+)
+
+type Genlmsghdr struct {
+ Cmd uint8
+ Version uint8
+ Reserved uint16
+}
+
+const (
+ CTRL_CMD_UNSPEC = 0x0
+ CTRL_CMD_NEWFAMILY = 0x1
+ CTRL_CMD_DELFAMILY = 0x2
+ CTRL_CMD_GETFAMILY = 0x3
+ CTRL_CMD_NEWOPS = 0x4
+ CTRL_CMD_DELOPS = 0x5
+ CTRL_CMD_GETOPS = 0x6
+ CTRL_CMD_NEWMCAST_GRP = 0x7
+ CTRL_CMD_DELMCAST_GRP = 0x8
+ CTRL_CMD_GETMCAST_GRP = 0x9
+ CTRL_ATTR_UNSPEC = 0x0
+ CTRL_ATTR_FAMILY_ID = 0x1
+ CTRL_ATTR_FAMILY_NAME = 0x2
+ CTRL_ATTR_VERSION = 0x3
+ CTRL_ATTR_HDRSIZE = 0x4
+ CTRL_ATTR_MAXATTR = 0x5
+ CTRL_ATTR_OPS = 0x6
+ CTRL_ATTR_MCAST_GROUPS = 0x7
+ CTRL_ATTR_OP_UNSPEC = 0x0
+ CTRL_ATTR_OP_ID = 0x1
+ CTRL_ATTR_OP_FLAGS = 0x2
+ CTRL_ATTR_MCAST_GRP_UNSPEC = 0x0
+ CTRL_ATTR_MCAST_GRP_NAME = 0x1
+ CTRL_ATTR_MCAST_GRP_ID = 0x2
+)
+
+type cpuMask uint32
+
+const (
+ _CPU_SETSIZE = 0x400
+ _NCPUBITS = 0x20
+)
+
+const (
+ BDADDR_BREDR = 0x0
+ BDADDR_LE_PUBLIC = 0x1
+ BDADDR_LE_RANDOM = 0x2
+)
+
+type PerfEventAttr struct {
+ Type uint32
+ Size uint32
+ Config uint64
+ Sample uint64
+ Sample_type uint64
+ Read_format uint64
+ Bits uint64
+ Wakeup uint32
+ Bp_type uint32
+ Ext1 uint64
+ Ext2 uint64
+ Branch_sample_type uint64
+ Sample_regs_user uint64
+ Sample_stack_user uint32
+ Clockid int32
+ Sample_regs_intr uint64
+ Aux_watermark uint32
+ _ uint32
+}
+
+type PerfEventMmapPage struct {
+ Version uint32
+ Compat_version uint32
+ Lock uint32
+ Index uint32
+ Offset int64
+ Time_enabled uint64
+ Time_running uint64
+ Capabilities uint64
+ Pmc_width uint16
+ Time_shift uint16
+ Time_mult uint32
+ Time_offset uint64
+ Time_zero uint64
+ Size uint32
+ _ [948]uint8
+ Data_head uint64
+ Data_tail uint64
+ Data_offset uint64
+ Data_size uint64
+ Aux_head uint64
+ Aux_tail uint64
+ Aux_offset uint64
+ Aux_size uint64
+}
+
+const (
+ PerfBitDisabled uint64 = CBitFieldMaskBit0
+ PerfBitInherit = CBitFieldMaskBit1
+ PerfBitPinned = CBitFieldMaskBit2
+ PerfBitExclusive = CBitFieldMaskBit3
+ PerfBitExcludeUser = CBitFieldMaskBit4
+ PerfBitExcludeKernel = CBitFieldMaskBit5
+ PerfBitExcludeHv = CBitFieldMaskBit6
+ PerfBitExcludeIdle = CBitFieldMaskBit7
+ PerfBitMmap = CBitFieldMaskBit8
+ PerfBitComm = CBitFieldMaskBit9
+ PerfBitFreq = CBitFieldMaskBit10
+ PerfBitInheritStat = CBitFieldMaskBit11
+ PerfBitEnableOnExec = CBitFieldMaskBit12
+ PerfBitTask = CBitFieldMaskBit13
+ PerfBitWatermark = CBitFieldMaskBit14
+ PerfBitPreciseIPBit1 = CBitFieldMaskBit15
+ PerfBitPreciseIPBit2 = CBitFieldMaskBit16
+ PerfBitMmapData = CBitFieldMaskBit17
+ PerfBitSampleIDAll = CBitFieldMaskBit18
+ PerfBitExcludeHost = CBitFieldMaskBit19
+ PerfBitExcludeGuest = CBitFieldMaskBit20
+ PerfBitExcludeCallchainKernel = CBitFieldMaskBit21
+ PerfBitExcludeCallchainUser = CBitFieldMaskBit22
+ PerfBitMmap2 = CBitFieldMaskBit23
+ PerfBitCommExec = CBitFieldMaskBit24
+ PerfBitUseClockID = CBitFieldMaskBit25
+ PerfBitContextSwitch = CBitFieldMaskBit26
+)
+
+const (
+ PERF_TYPE_HARDWARE = 0x0
+ PERF_TYPE_SOFTWARE = 0x1
+ PERF_TYPE_TRACEPOINT = 0x2
+ PERF_TYPE_HW_CACHE = 0x3
+ PERF_TYPE_RAW = 0x4
+ PERF_TYPE_BREAKPOINT = 0x5
+
+ PERF_COUNT_HW_CPU_CYCLES = 0x0
+ PERF_COUNT_HW_INSTRUCTIONS = 0x1
+ PERF_COUNT_HW_CACHE_REFERENCES = 0x2
+ PERF_COUNT_HW_CACHE_MISSES = 0x3
+ PERF_COUNT_HW_BRANCH_INSTRUCTIONS = 0x4
+ PERF_COUNT_HW_BRANCH_MISSES = 0x5
+ PERF_COUNT_HW_BUS_CYCLES = 0x6
+ PERF_COUNT_HW_STALLED_CYCLES_FRONTEND = 0x7
+ PERF_COUNT_HW_STALLED_CYCLES_BACKEND = 0x8
+ PERF_COUNT_HW_REF_CPU_CYCLES = 0x9
+
+ PERF_COUNT_HW_CACHE_L1D = 0x0
+ PERF_COUNT_HW_CACHE_L1I = 0x1
+ PERF_COUNT_HW_CACHE_LL = 0x2
+ PERF_COUNT_HW_CACHE_DTLB = 0x3
+ PERF_COUNT_HW_CACHE_ITLB = 0x4
+ PERF_COUNT_HW_CACHE_BPU = 0x5
+ PERF_COUNT_HW_CACHE_NODE = 0x6
+
+ PERF_COUNT_HW_CACHE_OP_READ = 0x0
+ PERF_COUNT_HW_CACHE_OP_WRITE = 0x1
+ PERF_COUNT_HW_CACHE_OP_PREFETCH = 0x2
+
+ PERF_COUNT_HW_CACHE_RESULT_ACCESS = 0x0
+ PERF_COUNT_HW_CACHE_RESULT_MISS = 0x1
+
+ PERF_COUNT_SW_CPU_CLOCK = 0x0
+ PERF_COUNT_SW_TASK_CLOCK = 0x1
+ PERF_COUNT_SW_PAGE_FAULTS = 0x2
+ PERF_COUNT_SW_CONTEXT_SWITCHES = 0x3
+ PERF_COUNT_SW_CPU_MIGRATIONS = 0x4
+ PERF_COUNT_SW_PAGE_FAULTS_MIN = 0x5
+ PERF_COUNT_SW_PAGE_FAULTS_MAJ = 0x6
+ PERF_COUNT_SW_ALIGNMENT_FAULTS = 0x7
+ PERF_COUNT_SW_EMULATION_FAULTS = 0x8
+ PERF_COUNT_SW_DUMMY = 0x9
+
+ PERF_SAMPLE_IP = 0x1
+ PERF_SAMPLE_TID = 0x2
+ PERF_SAMPLE_TIME = 0x4
+ PERF_SAMPLE_ADDR = 0x8
+ PERF_SAMPLE_READ = 0x10
+ PERF_SAMPLE_CALLCHAIN = 0x20
+ PERF_SAMPLE_ID = 0x40
+ PERF_SAMPLE_CPU = 0x80
+ PERF_SAMPLE_PERIOD = 0x100
+ PERF_SAMPLE_STREAM_ID = 0x200
+ PERF_SAMPLE_RAW = 0x400
+ PERF_SAMPLE_BRANCH_STACK = 0x800
+
+ PERF_SAMPLE_BRANCH_USER = 0x1
+ PERF_SAMPLE_BRANCH_KERNEL = 0x2
+ PERF_SAMPLE_BRANCH_HV = 0x4
+ PERF_SAMPLE_BRANCH_ANY = 0x8
+ PERF_SAMPLE_BRANCH_ANY_CALL = 0x10
+ PERF_SAMPLE_BRANCH_ANY_RETURN = 0x20
+ PERF_SAMPLE_BRANCH_IND_CALL = 0x40
+
+ PERF_FORMAT_TOTAL_TIME_ENABLED = 0x1
+ PERF_FORMAT_TOTAL_TIME_RUNNING = 0x2
+ PERF_FORMAT_ID = 0x4
+ PERF_FORMAT_GROUP = 0x8
+
+ PERF_RECORD_MMAP = 0x1
+ PERF_RECORD_LOST = 0x2
+ PERF_RECORD_COMM = 0x3
+ PERF_RECORD_EXIT = 0x4
+ PERF_RECORD_THROTTLE = 0x5
+ PERF_RECORD_UNTHROTTLE = 0x6
+ PERF_RECORD_FORK = 0x7
+ PERF_RECORD_READ = 0x8
+ PERF_RECORD_SAMPLE = 0x9
+
+ PERF_CONTEXT_HV = -0x20
+ PERF_CONTEXT_KERNEL = -0x80
+ PERF_CONTEXT_USER = -0x200
+
+ PERF_CONTEXT_GUEST = -0x800
+ PERF_CONTEXT_GUEST_KERNEL = -0x880
+ PERF_CONTEXT_GUEST_USER = -0xa00
+
+ PERF_FLAG_FD_NO_GROUP = 0x1
+ PERF_FLAG_FD_OUTPUT = 0x2
+ PERF_FLAG_PID_CGROUP = 0x4
+)
+
+const (
+ CBitFieldMaskBit0 = 0x1
+ CBitFieldMaskBit1 = 0x2
+ CBitFieldMaskBit2 = 0x4
+ CBitFieldMaskBit3 = 0x8
+ CBitFieldMaskBit4 = 0x10
+ CBitFieldMaskBit5 = 0x20
+ CBitFieldMaskBit6 = 0x40
+ CBitFieldMaskBit7 = 0x80
+ CBitFieldMaskBit8 = 0x100
+ CBitFieldMaskBit9 = 0x200
+ CBitFieldMaskBit10 = 0x400
+ CBitFieldMaskBit11 = 0x800
+ CBitFieldMaskBit12 = 0x1000
+ CBitFieldMaskBit13 = 0x2000
+ CBitFieldMaskBit14 = 0x4000
+ CBitFieldMaskBit15 = 0x8000
+ CBitFieldMaskBit16 = 0x10000
+ CBitFieldMaskBit17 = 0x20000
+ CBitFieldMaskBit18 = 0x40000
+ CBitFieldMaskBit19 = 0x80000
+ CBitFieldMaskBit20 = 0x100000
+ CBitFieldMaskBit21 = 0x200000
+ CBitFieldMaskBit22 = 0x400000
+ CBitFieldMaskBit23 = 0x800000
+ CBitFieldMaskBit24 = 0x1000000
+ CBitFieldMaskBit25 = 0x2000000
+ CBitFieldMaskBit26 = 0x4000000
+ CBitFieldMaskBit27 = 0x8000000
+ CBitFieldMaskBit28 = 0x10000000
+ CBitFieldMaskBit29 = 0x20000000
+ CBitFieldMaskBit30 = 0x40000000
+ CBitFieldMaskBit31 = 0x80000000
+ CBitFieldMaskBit32 = 0x100000000
+ CBitFieldMaskBit33 = 0x200000000
+ CBitFieldMaskBit34 = 0x400000000
+ CBitFieldMaskBit35 = 0x800000000
+ CBitFieldMaskBit36 = 0x1000000000
+ CBitFieldMaskBit37 = 0x2000000000
+ CBitFieldMaskBit38 = 0x4000000000
+ CBitFieldMaskBit39 = 0x8000000000
+ CBitFieldMaskBit40 = 0x10000000000
+ CBitFieldMaskBit41 = 0x20000000000
+ CBitFieldMaskBit42 = 0x40000000000
+ CBitFieldMaskBit43 = 0x80000000000
+ CBitFieldMaskBit44 = 0x100000000000
+ CBitFieldMaskBit45 = 0x200000000000
+ CBitFieldMaskBit46 = 0x400000000000
+ CBitFieldMaskBit47 = 0x800000000000
+ CBitFieldMaskBit48 = 0x1000000000000
+ CBitFieldMaskBit49 = 0x2000000000000
+ CBitFieldMaskBit50 = 0x4000000000000
+ CBitFieldMaskBit51 = 0x8000000000000
+ CBitFieldMaskBit52 = 0x10000000000000
+ CBitFieldMaskBit53 = 0x20000000000000
+ CBitFieldMaskBit54 = 0x40000000000000
+ CBitFieldMaskBit55 = 0x80000000000000
+ CBitFieldMaskBit56 = 0x100000000000000
+ CBitFieldMaskBit57 = 0x200000000000000
+ CBitFieldMaskBit58 = 0x400000000000000
+ CBitFieldMaskBit59 = 0x800000000000000
+ CBitFieldMaskBit60 = 0x1000000000000000
+ CBitFieldMaskBit61 = 0x2000000000000000
+ CBitFieldMaskBit62 = 0x4000000000000000
+ CBitFieldMaskBit63 = 0x8000000000000000
+)
+
+type SockaddrStorage struct {
+ Family uint16
+ _ [122]int8
+ _ uint32
+}
+
+type TCPMD5Sig struct {
+ Addr SockaddrStorage
+ Flags uint8
+ Prefixlen uint8
+ Keylen uint16
+ _ uint32
+ Key [80]uint8
+}
+
+type HDDriveCmdHdr struct {
+ Command uint8
+ Number uint8
+ Feature uint8
+ Count uint8
+}
+
+type HDGeometry struct {
+ Heads uint8
+ Sectors uint8
+ Cylinders uint16
+ Start uint32
+}
+
+type HDDriveID struct {
+ Config uint16
+ Cyls uint16
+ Reserved2 uint16
+ Heads uint16
+ Track_bytes uint16
+ Sector_bytes uint16
+ Sectors uint16
+ Vendor0 uint16
+ Vendor1 uint16
+ Vendor2 uint16
+ Serial_no [20]uint8
+ Buf_type uint16
+ Buf_size uint16
+ Ecc_bytes uint16
+ Fw_rev [8]uint8
+ Model [40]uint8
+ Max_multsect uint8
+ Vendor3 uint8
+ Dword_io uint16
+ Vendor4 uint8
+ Capability uint8
+ Reserved50 uint16
+ Vendor5 uint8
+ TPIO uint8
+ Vendor6 uint8
+ TDMA uint8
+ Field_valid uint16
+ Cur_cyls uint16
+ Cur_heads uint16
+ Cur_sectors uint16
+ Cur_capacity0 uint16
+ Cur_capacity1 uint16
+ Multsect uint8
+ Multsect_valid uint8
+ Lba_capacity uint32
+ Dma_1word uint16
+ Dma_mword uint16
+ Eide_pio_modes uint16
+ Eide_dma_min uint16
+ Eide_dma_time uint16
+ Eide_pio uint16
+ Eide_pio_iordy uint16
+ Words69_70 [2]uint16
+ Words71_74 [4]uint16
+ Queue_depth uint16
+ Words76_79 [4]uint16
+ Major_rev_num uint16
+ Minor_rev_num uint16
+ Command_set_1 uint16
+ Command_set_2 uint16
+ Cfsse uint16
+ Cfs_enable_1 uint16
+ Cfs_enable_2 uint16
+ Csf_default uint16
+ Dma_ultra uint16
+ Trseuc uint16
+ TrsEuc uint16
+ CurAPMvalues uint16
+ Mprc uint16
+ Hw_config uint16
+ Acoustic uint16
+ Msrqs uint16
+ Sxfert uint16
+ Sal uint16
+ Spg uint32
+ Lba_capacity_2 uint64
+ Words104_125 [22]uint16
+ Last_lun uint16
+ Word127 uint16
+ Dlf uint16
+ Csfo uint16
+ Words130_155 [26]uint16
+ Word156 uint16
+ Words157_159 [3]uint16
+ Cfa_power uint16
+ Words161_175 [15]uint16
+ Words176_205 [30]uint16
+ Words206_254 [49]uint16
+ Integrity_word uint16
+}
+
+type Statfs_t struct {
+ Type int32
+ Bsize int32
+ Blocks uint64
+ Bfree uint64
+ Bavail uint64
+ Files uint64
+ Ffree uint64
+ Fsid Fsid
+ Namelen int32
+ Frsize int32
+ Flags int32
+ Spare [4]int32
+}
+
+const (
+ ST_MANDLOCK = 0x40
+ ST_NOATIME = 0x400
+ ST_NODEV = 0x4
+ ST_NODIRATIME = 0x800
+ ST_NOEXEC = 0x8
+ ST_NOSUID = 0x2
+ ST_RDONLY = 0x1
+ ST_RELATIME = 0x1000
+ ST_SYNCHRONOUS = 0x10
+)
+
+type TpacketHdr struct {
+ Status uint32
+ Len uint32
+ Snaplen uint32
+ Mac uint16
+ Net uint16
+ Sec uint32
+ Usec uint32
+}
+
+type Tpacket2Hdr struct {
+ Status uint32
+ Len uint32
+ Snaplen uint32
+ Mac uint16
+ Net uint16
+ Sec uint32
+ Nsec uint32
+ Vlan_tci uint16
+ Vlan_tpid uint16
+ _ [4]uint8
+}
+
+type Tpacket3Hdr struct {
+ Next_offset uint32
+ Sec uint32
+ Nsec uint32
+ Snaplen uint32
+ Len uint32
+ Status uint32
+ Mac uint16
+ Net uint16
+ Hv1 TpacketHdrVariant1
+ _ [8]uint8
+}
+
+type TpacketHdrVariant1 struct {
+ Rxhash uint32
+ Vlan_tci uint32
+ Vlan_tpid uint16
+ _ uint16
+}
+
+type TpacketBlockDesc struct {
+ Version uint32
+ To_priv uint32
+ Hdr [40]byte
+}
+
+type TpacketReq struct {
+ Block_size uint32
+ Block_nr uint32
+ Frame_size uint32
+ Frame_nr uint32
+}
+
+type TpacketReq3 struct {
+ Block_size uint32
+ Block_nr uint32
+ Frame_size uint32
+ Frame_nr uint32
+ Retire_blk_tov uint32
+ Sizeof_priv uint32
+ Feature_req_word uint32
+}
+
+type TpacketStats struct {
+ Packets uint32
+ Drops uint32
+}
+
+type TpacketStatsV3 struct {
+ Packets uint32
+ Drops uint32
+ Freeze_q_cnt uint32
+}
+
+type TpacketAuxdata struct {
+ Status uint32
+ Len uint32
+ Snaplen uint32
+ Mac uint16
+ Net uint16
+ Vlan_tci uint16
+ Vlan_tpid uint16
+}
+
+const (
+ TPACKET_V1 = 0x0
+ TPACKET_V2 = 0x1
+ TPACKET_V3 = 0x2
+)
+
+const (
+ SizeofTpacketHdr = 0x18
+ SizeofTpacket2Hdr = 0x20
+ SizeofTpacket3Hdr = 0x30
+)
+
+const (
+ NF_INET_PRE_ROUTING = 0x0
+ NF_INET_LOCAL_IN = 0x1
+ NF_INET_FORWARD = 0x2
+ NF_INET_LOCAL_OUT = 0x3
+ NF_INET_POST_ROUTING = 0x4
+ NF_INET_NUMHOOKS = 0x5
+)
+
+const (
+ NF_NETDEV_INGRESS = 0x0
+ NF_NETDEV_NUMHOOKS = 0x1
+)
+
+const (
+ NFPROTO_UNSPEC = 0x0
+ NFPROTO_INET = 0x1
+ NFPROTO_IPV4 = 0x2
+ NFPROTO_ARP = 0x3
+ NFPROTO_NETDEV = 0x5
+ NFPROTO_BRIDGE = 0x7
+ NFPROTO_IPV6 = 0xa
+ NFPROTO_DECNET = 0xc
+ NFPROTO_NUMPROTO = 0xd
+)
+
+type Nfgenmsg struct {
+ Nfgen_family uint8
+ Version uint8
+ Res_id uint16
+}
+
+const (
+ NFNL_BATCH_UNSPEC = 0x0
+ NFNL_BATCH_GENID = 0x1
+)
+
+const (
+ NFT_REG_VERDICT = 0x0
+ NFT_REG_1 = 0x1
+ NFT_REG_2 = 0x2
+ NFT_REG_3 = 0x3
+ NFT_REG_4 = 0x4
+ NFT_REG32_00 = 0x8
+ NFT_REG32_01 = 0x9
+ NFT_REG32_02 = 0xa
+ NFT_REG32_03 = 0xb
+ NFT_REG32_04 = 0xc
+ NFT_REG32_05 = 0xd
+ NFT_REG32_06 = 0xe
+ NFT_REG32_07 = 0xf
+ NFT_REG32_08 = 0x10
+ NFT_REG32_09 = 0x11
+ NFT_REG32_10 = 0x12
+ NFT_REG32_11 = 0x13
+ NFT_REG32_12 = 0x14
+ NFT_REG32_13 = 0x15
+ NFT_REG32_14 = 0x16
+ NFT_REG32_15 = 0x17
+ NFT_CONTINUE = -0x1
+ NFT_BREAK = -0x2
+ NFT_JUMP = -0x3
+ NFT_GOTO = -0x4
+ NFT_RETURN = -0x5
+ NFT_MSG_NEWTABLE = 0x0
+ NFT_MSG_GETTABLE = 0x1
+ NFT_MSG_DELTABLE = 0x2
+ NFT_MSG_NEWCHAIN = 0x3
+ NFT_MSG_GETCHAIN = 0x4
+ NFT_MSG_DELCHAIN = 0x5
+ NFT_MSG_NEWRULE = 0x6
+ NFT_MSG_GETRULE = 0x7
+ NFT_MSG_DELRULE = 0x8
+ NFT_MSG_NEWSET = 0x9
+ NFT_MSG_GETSET = 0xa
+ NFT_MSG_DELSET = 0xb
+ NFT_MSG_NEWSETELEM = 0xc
+ NFT_MSG_GETSETELEM = 0xd
+ NFT_MSG_DELSETELEM = 0xe
+ NFT_MSG_NEWGEN = 0xf
+ NFT_MSG_GETGEN = 0x10
+ NFT_MSG_TRACE = 0x11
+ NFT_MSG_NEWOBJ = 0x12
+ NFT_MSG_GETOBJ = 0x13
+ NFT_MSG_DELOBJ = 0x14
+ NFT_MSG_GETOBJ_RESET = 0x15
+ NFT_MSG_MAX = 0x19
+ NFTA_LIST_UNPEC = 0x0
+ NFTA_LIST_ELEM = 0x1
+ NFTA_HOOK_UNSPEC = 0x0
+ NFTA_HOOK_HOOKNUM = 0x1
+ NFTA_HOOK_PRIORITY = 0x2
+ NFTA_HOOK_DEV = 0x3
+ NFT_TABLE_F_DORMANT = 0x1
+ NFTA_TABLE_UNSPEC = 0x0
+ NFTA_TABLE_NAME = 0x1
+ NFTA_TABLE_FLAGS = 0x2
+ NFTA_TABLE_USE = 0x3
+ NFTA_CHAIN_UNSPEC = 0x0
+ NFTA_CHAIN_TABLE = 0x1
+ NFTA_CHAIN_HANDLE = 0x2
+ NFTA_CHAIN_NAME = 0x3
+ NFTA_CHAIN_HOOK = 0x4
+ NFTA_CHAIN_POLICY = 0x5
+ NFTA_CHAIN_USE = 0x6
+ NFTA_CHAIN_TYPE = 0x7
+ NFTA_CHAIN_COUNTERS = 0x8
+ NFTA_CHAIN_PAD = 0x9
+ NFTA_RULE_UNSPEC = 0x0
+ NFTA_RULE_TABLE = 0x1
+ NFTA_RULE_CHAIN = 0x2
+ NFTA_RULE_HANDLE = 0x3
+ NFTA_RULE_EXPRESSIONS = 0x4
+ NFTA_RULE_COMPAT = 0x5
+ NFTA_RULE_POSITION = 0x6
+ NFTA_RULE_USERDATA = 0x7
+ NFTA_RULE_PAD = 0x8
+ NFTA_RULE_ID = 0x9
+ NFT_RULE_COMPAT_F_INV = 0x2
+ NFT_RULE_COMPAT_F_MASK = 0x2
+ NFTA_RULE_COMPAT_UNSPEC = 0x0
+ NFTA_RULE_COMPAT_PROTO = 0x1
+ NFTA_RULE_COMPAT_FLAGS = 0x2
+ NFT_SET_ANONYMOUS = 0x1
+ NFT_SET_CONSTANT = 0x2
+ NFT_SET_INTERVAL = 0x4
+ NFT_SET_MAP = 0x8
+ NFT_SET_TIMEOUT = 0x10
+ NFT_SET_EVAL = 0x20
+ NFT_SET_OBJECT = 0x40
+ NFT_SET_POL_PERFORMANCE = 0x0
+ NFT_SET_POL_MEMORY = 0x1
+ NFTA_SET_DESC_UNSPEC = 0x0
+ NFTA_SET_DESC_SIZE = 0x1
+ NFTA_SET_UNSPEC = 0x0
+ NFTA_SET_TABLE = 0x1
+ NFTA_SET_NAME = 0x2
+ NFTA_SET_FLAGS = 0x3
+ NFTA_SET_KEY_TYPE = 0x4
+ NFTA_SET_KEY_LEN = 0x5
+ NFTA_SET_DATA_TYPE = 0x6
+ NFTA_SET_DATA_LEN = 0x7
+ NFTA_SET_POLICY = 0x8
+ NFTA_SET_DESC = 0x9
+ NFTA_SET_ID = 0xa
+ NFTA_SET_TIMEOUT = 0xb
+ NFTA_SET_GC_INTERVAL = 0xc
+ NFTA_SET_USERDATA = 0xd
+ NFTA_SET_PAD = 0xe
+ NFTA_SET_OBJ_TYPE = 0xf
+ NFT_SET_ELEM_INTERVAL_END = 0x1
+ NFTA_SET_ELEM_UNSPEC = 0x0
+ NFTA_SET_ELEM_KEY = 0x1
+ NFTA_SET_ELEM_DATA = 0x2
+ NFTA_SET_ELEM_FLAGS = 0x3
+ NFTA_SET_ELEM_TIMEOUT = 0x4
+ NFTA_SET_ELEM_EXPIRATION = 0x5
+ NFTA_SET_ELEM_USERDATA = 0x6
+ NFTA_SET_ELEM_EXPR = 0x7
+ NFTA_SET_ELEM_PAD = 0x8
+ NFTA_SET_ELEM_OBJREF = 0x9
+ NFTA_SET_ELEM_LIST_UNSPEC = 0x0
+ NFTA_SET_ELEM_LIST_TABLE = 0x1
+ NFTA_SET_ELEM_LIST_SET = 0x2
+ NFTA_SET_ELEM_LIST_ELEMENTS = 0x3
+ NFTA_SET_ELEM_LIST_SET_ID = 0x4
+ NFT_DATA_VALUE = 0x0
+ NFT_DATA_VERDICT = 0xffffff00
+ NFTA_DATA_UNSPEC = 0x0
+ NFTA_DATA_VALUE = 0x1
+ NFTA_DATA_VERDICT = 0x2
+ NFTA_VERDICT_UNSPEC = 0x0
+ NFTA_VERDICT_CODE = 0x1
+ NFTA_VERDICT_CHAIN = 0x2
+ NFTA_EXPR_UNSPEC = 0x0
+ NFTA_EXPR_NAME = 0x1
+ NFTA_EXPR_DATA = 0x2
+ NFTA_IMMEDIATE_UNSPEC = 0x0
+ NFTA_IMMEDIATE_DREG = 0x1
+ NFTA_IMMEDIATE_DATA = 0x2
+ NFTA_BITWISE_UNSPEC = 0x0
+ NFTA_BITWISE_SREG = 0x1
+ NFTA_BITWISE_DREG = 0x2
+ NFTA_BITWISE_LEN = 0x3
+ NFTA_BITWISE_MASK = 0x4
+ NFTA_BITWISE_XOR = 0x5
+ NFT_BYTEORDER_NTOH = 0x0
+ NFT_BYTEORDER_HTON = 0x1
+ NFTA_BYTEORDER_UNSPEC = 0x0
+ NFTA_BYTEORDER_SREG = 0x1
+ NFTA_BYTEORDER_DREG = 0x2
+ NFTA_BYTEORDER_OP = 0x3
+ NFTA_BYTEORDER_LEN = 0x4
+ NFTA_BYTEORDER_SIZE = 0x5
+ NFT_CMP_EQ = 0x0
+ NFT_CMP_NEQ = 0x1
+ NFT_CMP_LT = 0x2
+ NFT_CMP_LTE = 0x3
+ NFT_CMP_GT = 0x4
+ NFT_CMP_GTE = 0x5
+ NFTA_CMP_UNSPEC = 0x0
+ NFTA_CMP_SREG = 0x1
+ NFTA_CMP_OP = 0x2
+ NFTA_CMP_DATA = 0x3
+ NFT_RANGE_EQ = 0x0
+ NFT_RANGE_NEQ = 0x1
+ NFTA_RANGE_UNSPEC = 0x0
+ NFTA_RANGE_SREG = 0x1
+ NFTA_RANGE_OP = 0x2
+ NFTA_RANGE_FROM_DATA = 0x3
+ NFTA_RANGE_TO_DATA = 0x4
+ NFT_LOOKUP_F_INV = 0x1
+ NFTA_LOOKUP_UNSPEC = 0x0
+ NFTA_LOOKUP_SET = 0x1
+ NFTA_LOOKUP_SREG = 0x2
+ NFTA_LOOKUP_DREG = 0x3
+ NFTA_LOOKUP_SET_ID = 0x4
+ NFTA_LOOKUP_FLAGS = 0x5
+ NFT_DYNSET_OP_ADD = 0x0
+ NFT_DYNSET_OP_UPDATE = 0x1
+ NFT_DYNSET_F_INV = 0x1
+ NFTA_DYNSET_UNSPEC = 0x0
+ NFTA_DYNSET_SET_NAME = 0x1
+ NFTA_DYNSET_SET_ID = 0x2
+ NFTA_DYNSET_OP = 0x3
+ NFTA_DYNSET_SREG_KEY = 0x4
+ NFTA_DYNSET_SREG_DATA = 0x5
+ NFTA_DYNSET_TIMEOUT = 0x6
+ NFTA_DYNSET_EXPR = 0x7
+ NFTA_DYNSET_PAD = 0x8
+ NFTA_DYNSET_FLAGS = 0x9
+ NFT_PAYLOAD_LL_HEADER = 0x0
+ NFT_PAYLOAD_NETWORK_HEADER = 0x1
+ NFT_PAYLOAD_TRANSPORT_HEADER = 0x2
+ NFT_PAYLOAD_CSUM_NONE = 0x0
+ NFT_PAYLOAD_CSUM_INET = 0x1
+ NFT_PAYLOAD_L4CSUM_PSEUDOHDR = 0x1
+ NFTA_PAYLOAD_UNSPEC = 0x0
+ NFTA_PAYLOAD_DREG = 0x1
+ NFTA_PAYLOAD_BASE = 0x2
+ NFTA_PAYLOAD_OFFSET = 0x3
+ NFTA_PAYLOAD_LEN = 0x4
+ NFTA_PAYLOAD_SREG = 0x5
+ NFTA_PAYLOAD_CSUM_TYPE = 0x6
+ NFTA_PAYLOAD_CSUM_OFFSET = 0x7
+ NFTA_PAYLOAD_CSUM_FLAGS = 0x8
+ NFT_EXTHDR_F_PRESENT = 0x1
+ NFT_EXTHDR_OP_IPV6 = 0x0
+ NFT_EXTHDR_OP_TCPOPT = 0x1
+ NFTA_EXTHDR_UNSPEC = 0x0
+ NFTA_EXTHDR_DREG = 0x1
+ NFTA_EXTHDR_TYPE = 0x2
+ NFTA_EXTHDR_OFFSET = 0x3
+ NFTA_EXTHDR_LEN = 0x4
+ NFTA_EXTHDR_FLAGS = 0x5
+ NFTA_EXTHDR_OP = 0x6
+ NFTA_EXTHDR_SREG = 0x7
+ NFT_META_LEN = 0x0
+ NFT_META_PROTOCOL = 0x1
+ NFT_META_PRIORITY = 0x2
+ NFT_META_MARK = 0x3
+ NFT_META_IIF = 0x4
+ NFT_META_OIF = 0x5
+ NFT_META_IIFNAME = 0x6
+ NFT_META_OIFNAME = 0x7
+ NFT_META_IIFTYPE = 0x8
+ NFT_META_OIFTYPE = 0x9
+ NFT_META_SKUID = 0xa
+ NFT_META_SKGID = 0xb
+ NFT_META_NFTRACE = 0xc
+ NFT_META_RTCLASSID = 0xd
+ NFT_META_SECMARK = 0xe
+ NFT_META_NFPROTO = 0xf
+ NFT_META_L4PROTO = 0x10
+ NFT_META_BRI_IIFNAME = 0x11
+ NFT_META_BRI_OIFNAME = 0x12
+ NFT_META_PKTTYPE = 0x13
+ NFT_META_CPU = 0x14
+ NFT_META_IIFGROUP = 0x15
+ NFT_META_OIFGROUP = 0x16
+ NFT_META_CGROUP = 0x17
+ NFT_META_PRANDOM = 0x18
+ NFT_RT_CLASSID = 0x0
+ NFT_RT_NEXTHOP4 = 0x1
+ NFT_RT_NEXTHOP6 = 0x2
+ NFT_RT_TCPMSS = 0x3
+ NFT_HASH_JENKINS = 0x0
+ NFT_HASH_SYM = 0x1
+ NFTA_HASH_UNSPEC = 0x0
+ NFTA_HASH_SREG = 0x1
+ NFTA_HASH_DREG = 0x2
+ NFTA_HASH_LEN = 0x3
+ NFTA_HASH_MODULUS = 0x4
+ NFTA_HASH_SEED = 0x5
+ NFTA_HASH_OFFSET = 0x6
+ NFTA_HASH_TYPE = 0x7
+ NFTA_META_UNSPEC = 0x0
+ NFTA_META_DREG = 0x1
+ NFTA_META_KEY = 0x2
+ NFTA_META_SREG = 0x3
+ NFTA_RT_UNSPEC = 0x0
+ NFTA_RT_DREG = 0x1
+ NFTA_RT_KEY = 0x2
+ NFT_CT_STATE = 0x0
+ NFT_CT_DIRECTION = 0x1
+ NFT_CT_STATUS = 0x2
+ NFT_CT_MARK = 0x3
+ NFT_CT_SECMARK = 0x4
+ NFT_CT_EXPIRATION = 0x5
+ NFT_CT_HELPER = 0x6
+ NFT_CT_L3PROTOCOL = 0x7
+ NFT_CT_SRC = 0x8
+ NFT_CT_DST = 0x9
+ NFT_CT_PROTOCOL = 0xa
+ NFT_CT_PROTO_SRC = 0xb
+ NFT_CT_PROTO_DST = 0xc
+ NFT_CT_LABELS = 0xd
+ NFT_CT_PKTS = 0xe
+ NFT_CT_BYTES = 0xf
+ NFT_CT_AVGPKT = 0x10
+ NFT_CT_ZONE = 0x11
+ NFT_CT_EVENTMASK = 0x12
+ NFTA_CT_UNSPEC = 0x0
+ NFTA_CT_DREG = 0x1
+ NFTA_CT_KEY = 0x2
+ NFTA_CT_DIRECTION = 0x3
+ NFTA_CT_SREG = 0x4
+ NFT_LIMIT_PKTS = 0x0
+ NFT_LIMIT_PKT_BYTES = 0x1
+ NFT_LIMIT_F_INV = 0x1
+ NFTA_LIMIT_UNSPEC = 0x0
+ NFTA_LIMIT_RATE = 0x1
+ NFTA_LIMIT_UNIT = 0x2
+ NFTA_LIMIT_BURST = 0x3
+ NFTA_LIMIT_TYPE = 0x4
+ NFTA_LIMIT_FLAGS = 0x5
+ NFTA_LIMIT_PAD = 0x6
+ NFTA_COUNTER_UNSPEC = 0x0
+ NFTA_COUNTER_BYTES = 0x1
+ NFTA_COUNTER_PACKETS = 0x2
+ NFTA_COUNTER_PAD = 0x3
+ NFTA_LOG_UNSPEC = 0x0
+ NFTA_LOG_GROUP = 0x1
+ NFTA_LOG_PREFIX = 0x2
+ NFTA_LOG_SNAPLEN = 0x3
+ NFTA_LOG_QTHRESHOLD = 0x4
+ NFTA_LOG_LEVEL = 0x5
+ NFTA_LOG_FLAGS = 0x6
+ NFTA_QUEUE_UNSPEC = 0x0
+ NFTA_QUEUE_NUM = 0x1
+ NFTA_QUEUE_TOTAL = 0x2
+ NFTA_QUEUE_FLAGS = 0x3
+ NFTA_QUEUE_SREG_QNUM = 0x4
+ NFT_QUOTA_F_INV = 0x1
+ NFT_QUOTA_F_DEPLETED = 0x2
+ NFTA_QUOTA_UNSPEC = 0x0
+ NFTA_QUOTA_BYTES = 0x1
+ NFTA_QUOTA_FLAGS = 0x2
+ NFTA_QUOTA_PAD = 0x3
+ NFTA_QUOTA_CONSUMED = 0x4
+ NFT_REJECT_ICMP_UNREACH = 0x0
+ NFT_REJECT_TCP_RST = 0x1
+ NFT_REJECT_ICMPX_UNREACH = 0x2
+ NFT_REJECT_ICMPX_NO_ROUTE = 0x0
+ NFT_REJECT_ICMPX_PORT_UNREACH = 0x1
+ NFT_REJECT_ICMPX_HOST_UNREACH = 0x2
+ NFT_REJECT_ICMPX_ADMIN_PROHIBITED = 0x3
+ NFTA_REJECT_UNSPEC = 0x0
+ NFTA_REJECT_TYPE = 0x1
+ NFTA_REJECT_ICMP_CODE = 0x2
+ NFT_NAT_SNAT = 0x0
+ NFT_NAT_DNAT = 0x1
+ NFTA_NAT_UNSPEC = 0x0
+ NFTA_NAT_TYPE = 0x1
+ NFTA_NAT_FAMILY = 0x2
+ NFTA_NAT_REG_ADDR_MIN = 0x3
+ NFTA_NAT_REG_ADDR_MAX = 0x4
+ NFTA_NAT_REG_PROTO_MIN = 0x5
+ NFTA_NAT_REG_PROTO_MAX = 0x6
+ NFTA_NAT_FLAGS = 0x7
+ NFTA_MASQ_UNSPEC = 0x0
+ NFTA_MASQ_FLAGS = 0x1
+ NFTA_MASQ_REG_PROTO_MIN = 0x2
+ NFTA_MASQ_REG_PROTO_MAX = 0x3
+ NFTA_REDIR_UNSPEC = 0x0
+ NFTA_REDIR_REG_PROTO_MIN = 0x1
+ NFTA_REDIR_REG_PROTO_MAX = 0x2
+ NFTA_REDIR_FLAGS = 0x3
+ NFTA_DUP_UNSPEC = 0x0
+ NFTA_DUP_SREG_ADDR = 0x1
+ NFTA_DUP_SREG_DEV = 0x2
+ NFTA_FWD_UNSPEC = 0x0
+ NFTA_FWD_SREG_DEV = 0x1
+ NFTA_OBJREF_UNSPEC = 0x0
+ NFTA_OBJREF_IMM_TYPE = 0x1
+ NFTA_OBJREF_IMM_NAME = 0x2
+ NFTA_OBJREF_SET_SREG = 0x3
+ NFTA_OBJREF_SET_NAME = 0x4
+ NFTA_OBJREF_SET_ID = 0x5
+ NFTA_GEN_UNSPEC = 0x0
+ NFTA_GEN_ID = 0x1
+ NFTA_GEN_PROC_PID = 0x2
+ NFTA_GEN_PROC_NAME = 0x3
+ NFTA_FIB_UNSPEC = 0x0
+ NFTA_FIB_DREG = 0x1
+ NFTA_FIB_RESULT = 0x2
+ NFTA_FIB_FLAGS = 0x3
+ NFT_FIB_RESULT_UNSPEC = 0x0
+ NFT_FIB_RESULT_OIF = 0x1
+ NFT_FIB_RESULT_OIFNAME = 0x2
+ NFT_FIB_RESULT_ADDRTYPE = 0x3
+ NFTA_FIB_F_SADDR = 0x1
+ NFTA_FIB_F_DADDR = 0x2
+ NFTA_FIB_F_MARK = 0x4
+ NFTA_FIB_F_IIF = 0x8
+ NFTA_FIB_F_OIF = 0x10
+ NFTA_FIB_F_PRESENT = 0x20
+ NFTA_CT_HELPER_UNSPEC = 0x0
+ NFTA_CT_HELPER_NAME = 0x1
+ NFTA_CT_HELPER_L3PROTO = 0x2
+ NFTA_CT_HELPER_L4PROTO = 0x3
+ NFTA_OBJ_UNSPEC = 0x0
+ NFTA_OBJ_TABLE = 0x1
+ NFTA_OBJ_NAME = 0x2
+ NFTA_OBJ_TYPE = 0x3
+ NFTA_OBJ_DATA = 0x4
+ NFTA_OBJ_USE = 0x5
+ NFTA_TRACE_UNSPEC = 0x0
+ NFTA_TRACE_TABLE = 0x1
+ NFTA_TRACE_CHAIN = 0x2
+ NFTA_TRACE_RULE_HANDLE = 0x3
+ NFTA_TRACE_TYPE = 0x4
+ NFTA_TRACE_VERDICT = 0x5
+ NFTA_TRACE_ID = 0x6
+ NFTA_TRACE_LL_HEADER = 0x7
+ NFTA_TRACE_NETWORK_HEADER = 0x8
+ NFTA_TRACE_TRANSPORT_HEADER = 0x9
+ NFTA_TRACE_IIF = 0xa
+ NFTA_TRACE_IIFTYPE = 0xb
+ NFTA_TRACE_OIF = 0xc
+ NFTA_TRACE_OIFTYPE = 0xd
+ NFTA_TRACE_MARK = 0xe
+ NFTA_TRACE_NFPROTO = 0xf
+ NFTA_TRACE_POLICY = 0x10
+ NFTA_TRACE_PAD = 0x11
+ NFT_TRACETYPE_UNSPEC = 0x0
+ NFT_TRACETYPE_POLICY = 0x1
+ NFT_TRACETYPE_RETURN = 0x2
+ NFT_TRACETYPE_RULE = 0x3
+ NFTA_NG_UNSPEC = 0x0
+ NFTA_NG_DREG = 0x1
+ NFTA_NG_MODULUS = 0x2
+ NFTA_NG_TYPE = 0x3
+ NFTA_NG_OFFSET = 0x4
+ NFT_NG_INCREMENTAL = 0x0
+ NFT_NG_RANDOM = 0x1
+)
+
+type RTCTime struct {
+ Sec int32
+ Min int32
+ Hour int32
+ Mday int32
+ Mon int32
+ Year int32
+ Wday int32
+ Yday int32
+ Isdst int32
+}
+
+type RTCWkAlrm struct {
+ Enabled uint8
+ Pending uint8
+ _ [2]byte
+ Time RTCTime
+}
+
+type RTCPLLInfo struct {
+ Ctrl int32
+ Value int32
+ Max int32
+ Min int32
+ Posmult int32
+ Negmult int32
+ Clock int32
+}
+
+type BlkpgIoctlArg struct {
+ Op int32
+ Flags int32
+ Datalen int32
+ Data *byte
+}
+
+type BlkpgPartition struct {
+ Start int64
+ Length int64
+ Pno int32
+ Devname [64]uint8
+ Volname [64]uint8
+}
+
+const (
+ BLKPG = 0x1269
+ BLKPG_ADD_PARTITION = 0x1
+ BLKPG_DEL_PARTITION = 0x2
+ BLKPG_RESIZE_PARTITION = 0x3
+)
+
+const (
+ NETNSA_NONE = 0x0
+ NETNSA_NSID = 0x1
+ NETNSA_PID = 0x2
+ NETNSA_FD = 0x3
+)
+
+type XDPRingOffset struct {
+ Producer uint64
+ Consumer uint64
+ Desc uint64
+}
+
+type XDPMmapOffsets struct {
+ Rx XDPRingOffset
+ Tx XDPRingOffset
+ Fr XDPRingOffset
+ Cr XDPRingOffset
+}
+
+type XDPUmemReg struct {
+ Addr uint64
+ Len uint64
+ Size uint32
+ Headroom uint32
+}
+
+type XDPStatistics struct {
+ Rx_dropped uint64
+ Rx_invalid_descs uint64
+ Tx_invalid_descs uint64
+}
+
+type XDPDesc struct {
+ Addr uint64
+ Len uint32
+ Options uint32
+}
+
+const (
+ NCSI_CMD_UNSPEC = 0x0
+ NCSI_CMD_PKG_INFO = 0x1
+ NCSI_CMD_SET_INTERFACE = 0x2
+ NCSI_CMD_CLEAR_INTERFACE = 0x3
+ NCSI_ATTR_UNSPEC = 0x0
+ NCSI_ATTR_IFINDEX = 0x1
+ NCSI_ATTR_PACKAGE_LIST = 0x2
+ NCSI_ATTR_PACKAGE_ID = 0x3
+ NCSI_ATTR_CHANNEL_ID = 0x4
+ NCSI_PKG_ATTR_UNSPEC = 0x0
+ NCSI_PKG_ATTR = 0x1
+ NCSI_PKG_ATTR_ID = 0x2
+ NCSI_PKG_ATTR_FORCED = 0x3
+ NCSI_PKG_ATTR_CHANNEL_LIST = 0x4
+ NCSI_CHANNEL_ATTR_UNSPEC = 0x0
+ NCSI_CHANNEL_ATTR = 0x1
+ NCSI_CHANNEL_ATTR_ID = 0x2
+ NCSI_CHANNEL_ATTR_VERSION_MAJOR = 0x3
+ NCSI_CHANNEL_ATTR_VERSION_MINOR = 0x4
+ NCSI_CHANNEL_ATTR_VERSION_STR = 0x5
+ NCSI_CHANNEL_ATTR_LINK_STATE = 0x6
+ NCSI_CHANNEL_ATTR_ACTIVE = 0x7
+ NCSI_CHANNEL_ATTR_FORCED = 0x8
+ NCSI_CHANNEL_ATTR_VLAN_LIST = 0x9
+ NCSI_CHANNEL_ATTR_VLAN_ID = 0xa
+)
+
+const (
+ SOF_TIMESTAMPING_TX_HARDWARE = 0x1
+ SOF_TIMESTAMPING_TX_SOFTWARE = 0x2
+ SOF_TIMESTAMPING_RX_HARDWARE = 0x4
+ SOF_TIMESTAMPING_RX_SOFTWARE = 0x8
+ SOF_TIMESTAMPING_SOFTWARE = 0x10
+ SOF_TIMESTAMPING_SYS_HARDWARE = 0x20
+ SOF_TIMESTAMPING_RAW_HARDWARE = 0x40
+ SOF_TIMESTAMPING_OPT_ID = 0x80
+ SOF_TIMESTAMPING_TX_SCHED = 0x100
+ SOF_TIMESTAMPING_TX_ACK = 0x200
+ SOF_TIMESTAMPING_OPT_CMSG = 0x400
+ SOF_TIMESTAMPING_OPT_TSONLY = 0x800
+ SOF_TIMESTAMPING_OPT_STATS = 0x1000
+ SOF_TIMESTAMPING_OPT_PKTINFO = 0x2000
+ SOF_TIMESTAMPING_OPT_TX_SWHW = 0x4000
+
+ SOF_TIMESTAMPING_LAST = 0x4000
+ SOF_TIMESTAMPING_MASK = 0x7fff
+)
--- /dev/null
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include -m64 linux/types.go | go run mkpost.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build amd64,linux
+
+package unix
+
+const (
+ SizeofPtr = 0x8
+ SizeofShort = 0x2
+ SizeofInt = 0x4
+ SizeofLong = 0x8
+ SizeofLongLong = 0x8
+ PathMax = 0x1000
+)
+
+type (
+ _C_short int16
+ _C_int int32
+ _C_long int64
+ _C_long_long int64
+)
+
+type Timespec struct {
+ Sec int64
+ Nsec int64
+}
+
+type Timeval struct {
+ Sec int64
+ Usec int64
+}
+
+type Timex struct {
+ Modes uint32
+ _ [4]byte
+ Offset int64
+ Freq int64
+ Maxerror int64
+ Esterror int64
+ Status int32
+ _ [4]byte
+ Constant int64
+ Precision int64
+ Tolerance int64
+ Time Timeval
+ Tick int64
+ Ppsfreq int64
+ Jitter int64
+ Shift int32
+ _ [4]byte
+ Stabil int64
+ Jitcnt int64
+ Calcnt int64
+ Errcnt int64
+ Stbcnt int64
+ Tai int32
+ _ [44]byte
+}
+
+type Time_t int64
+
+type Tms struct {
+ Utime int64
+ Stime int64
+ Cutime int64
+ Cstime int64
+}
+
+type Utimbuf struct {
+ Actime int64
+ Modtime int64
+}
+
+type Rusage struct {
+ Utime Timeval
+ Stime Timeval
+ Maxrss int64
+ Ixrss int64
+ Idrss int64
+ Isrss int64
+ Minflt int64
+ Majflt int64
+ Nswap int64
+ Inblock int64
+ Oublock int64
+ Msgsnd int64
+ Msgrcv int64
+ Nsignals int64
+ Nvcsw int64
+ Nivcsw int64
+}
+
+type Rlimit struct {
+ Cur uint64
+ Max uint64
+}
+
+type _Gid_t uint32
+
+type Stat_t struct {
+ Dev uint64
+ Ino uint64
+ Nlink uint64
+ Mode uint32
+ Uid uint32
+ Gid uint32
+ _ int32
+ Rdev uint64
+ Size int64
+ Blksize int64
+ Blocks int64
+ Atim Timespec
+ Mtim Timespec
+ Ctim Timespec
+ _ [3]int64
+}
+
+type StatxTimestamp struct {
+ Sec int64
+ Nsec uint32
+ _ int32
+}
+
+type Statx_t struct {
+ Mask uint32
+ Blksize uint32
+ Attributes uint64
+ Nlink uint32
+ Uid uint32
+ Gid uint32
+ Mode uint16
+ _ [1]uint16
+ Ino uint64
+ Size uint64
+ Blocks uint64
+ Attributes_mask uint64
+ Atime StatxTimestamp
+ Btime StatxTimestamp
+ Ctime StatxTimestamp
+ Mtime StatxTimestamp
+ Rdev_major uint32
+ Rdev_minor uint32
+ Dev_major uint32
+ Dev_minor uint32
+ _ [14]uint64
+}
+
+type Dirent struct {
+ Ino uint64
+ Off int64
+ Reclen uint16
+ Type uint8
+ Name [256]int8
+ _ [5]byte
+}
+
+type Fsid struct {
+ Val [2]int32
+}
+
+type Flock_t struct {
+ Type int16
+ Whence int16
+ _ [4]byte
+ Start int64
+ Len int64
+ Pid int32
+ _ [4]byte
+}
+
+type FscryptPolicy struct {
+ Version uint8
+ Contents_encryption_mode uint8
+ Filenames_encryption_mode uint8
+ Flags uint8
+ Master_key_descriptor [8]uint8
+}
+
+type FscryptKey struct {
+ Mode uint32
+ Raw [64]uint8
+ Size uint32
+}
+
+type KeyctlDHParams struct {
+ Private int32
+ Prime int32
+ Base int32
+}
+
+const (
+ FADV_NORMAL = 0x0
+ FADV_RANDOM = 0x1
+ FADV_SEQUENTIAL = 0x2
+ FADV_WILLNEED = 0x3
+ FADV_DONTNEED = 0x4
+ FADV_NOREUSE = 0x5
+)
+
+type RawSockaddrInet4 struct {
+ Family uint16
+ Port uint16
+ Addr [4]byte /* in_addr */
+ Zero [8]uint8
+}
+
+type RawSockaddrInet6 struct {
+ Family uint16
+ Port uint16
+ Flowinfo uint32
+ Addr [16]byte /* in6_addr */
+ Scope_id uint32
+}
+
+type RawSockaddrUnix struct {
+ Family uint16
+ Path [108]int8
+}
+
+type RawSockaddrLinklayer struct {
+ Family uint16
+ Protocol uint16
+ Ifindex int32
+ Hatype uint16
+ Pkttype uint8
+ Halen uint8
+ Addr [8]uint8
+}
+
+type RawSockaddrNetlink struct {
+ Family uint16
+ Pad uint16
+ Pid uint32
+ Groups uint32
+}
+
+type RawSockaddrHCI struct {
+ Family uint16
+ Dev uint16
+ Channel uint16
+}
+
+type RawSockaddrL2 struct {
+ Family uint16
+ Psm uint16
+ Bdaddr [6]uint8
+ Cid uint16
+ Bdaddr_type uint8
+ _ [1]byte
+}
+
+type RawSockaddrRFCOMM struct {
+ Family uint16
+ Bdaddr [6]uint8
+ Channel uint8
+ _ [1]byte
+}
+
+type RawSockaddrCAN struct {
+ Family uint16
+ _ [2]byte
+ Ifindex int32
+ Addr [8]byte
+}
+
+type RawSockaddrALG struct {
+ Family uint16
+ Type [14]uint8
+ Feat uint32
+ Mask uint32
+ Name [64]uint8
+}
+
+type RawSockaddrVM struct {
+ Family uint16
+ Reserved1 uint16
+ Port uint32
+ Cid uint32
+ Zero [4]uint8
+}
+
+type RawSockaddrXDP struct {
+ Family uint16
+ Flags uint16
+ Ifindex uint32
+ Queue_id uint32
+ Shared_umem_fd uint32
+}
+
+type RawSockaddrPPPoX [0x1e]byte
+
+type RawSockaddr struct {
+ Family uint16
+ Data [14]int8
+}
+
+type RawSockaddrAny struct {
+ Addr RawSockaddr
+ Pad [96]int8
+}
+
+type _Socklen uint32
+
+type Linger struct {
+ Onoff int32
+ Linger int32
+}
+
+type Iovec struct {
+ Base *byte
+ Len uint64
+}
+
+type IPMreq struct {
+ Multiaddr [4]byte /* in_addr */
+ Interface [4]byte /* in_addr */
+}
+
+type IPMreqn struct {
+ Multiaddr [4]byte /* in_addr */
+ Address [4]byte /* in_addr */
+ Ifindex int32
+}
+
+type IPv6Mreq struct {
+ Multiaddr [16]byte /* in6_addr */
+ Interface uint32
+}
+
+type PacketMreq struct {
+ Ifindex int32
+ Type uint16
+ Alen uint16
+ Address [8]uint8
+}
+
+type Msghdr struct {
+ Name *byte
+ Namelen uint32
+ _ [4]byte
+ Iov *Iovec
+ Iovlen uint64
+ Control *byte
+ Controllen uint64
+ Flags int32
+ _ [4]byte
+}
+
+type Cmsghdr struct {
+ Len uint64
+ Level int32
+ Type int32
+}
+
+type Inet4Pktinfo struct {
+ Ifindex int32
+ Spec_dst [4]byte /* in_addr */
+ Addr [4]byte /* in_addr */
+}
+
+type Inet6Pktinfo struct {
+ Addr [16]byte /* in6_addr */
+ Ifindex uint32
+}
+
+type IPv6MTUInfo struct {
+ Addr RawSockaddrInet6
+ Mtu uint32
+}
+
+type ICMPv6Filter struct {
+ Data [8]uint32
+}
+
+type Ucred struct {
+ Pid int32
+ Uid uint32
+ Gid uint32
+}
+
+type TCPInfo struct {
+ State uint8
+ Ca_state uint8
+ Retransmits uint8
+ Probes uint8
+ Backoff uint8
+ Options uint8
+ _ [2]byte
+ Rto uint32
+ Ato uint32
+ Snd_mss uint32
+ Rcv_mss uint32
+ Unacked uint32
+ Sacked uint32
+ Lost uint32
+ Retrans uint32
+ Fackets uint32
+ Last_data_sent uint32
+ Last_ack_sent uint32
+ Last_data_recv uint32
+ Last_ack_recv uint32
+ Pmtu uint32
+ Rcv_ssthresh uint32
+ Rtt uint32
+ Rttvar uint32
+ Snd_ssthresh uint32
+ Snd_cwnd uint32
+ Advmss uint32
+ Reordering uint32
+ Rcv_rtt uint32
+ Rcv_space uint32
+ Total_retrans uint32
+}
+
+const (
+ SizeofSockaddrInet4 = 0x10
+ SizeofSockaddrInet6 = 0x1c
+ SizeofSockaddrAny = 0x70
+ SizeofSockaddrUnix = 0x6e
+ SizeofSockaddrLinklayer = 0x14
+ SizeofSockaddrNetlink = 0xc
+ SizeofSockaddrHCI = 0x6
+ SizeofSockaddrL2 = 0xe
+ SizeofSockaddrRFCOMM = 0xa
+ SizeofSockaddrCAN = 0x10
+ SizeofSockaddrALG = 0x58
+ SizeofSockaddrVM = 0x10
+ SizeofSockaddrXDP = 0x10
+ SizeofSockaddrPPPoX = 0x1e
+ SizeofLinger = 0x8
+ SizeofIovec = 0x10
+ SizeofIPMreq = 0x8
+ SizeofIPMreqn = 0xc
+ SizeofIPv6Mreq = 0x14
+ SizeofPacketMreq = 0x10
+ SizeofMsghdr = 0x38
+ SizeofCmsghdr = 0x10
+ SizeofInet4Pktinfo = 0xc
+ SizeofInet6Pktinfo = 0x14
+ SizeofIPv6MTUInfo = 0x20
+ SizeofICMPv6Filter = 0x20
+ SizeofUcred = 0xc
+ SizeofTCPInfo = 0x68
+)
+
+const (
+ IFA_UNSPEC = 0x0
+ IFA_ADDRESS = 0x1
+ IFA_LOCAL = 0x2
+ IFA_LABEL = 0x3
+ IFA_BROADCAST = 0x4
+ IFA_ANYCAST = 0x5
+ IFA_CACHEINFO = 0x6
+ IFA_MULTICAST = 0x7
+ IFLA_UNSPEC = 0x0
+ IFLA_ADDRESS = 0x1
+ IFLA_BROADCAST = 0x2
+ IFLA_IFNAME = 0x3
+ IFLA_INFO_KIND = 0x1
+ IFLA_MTU = 0x4
+ IFLA_LINK = 0x5
+ IFLA_QDISC = 0x6
+ IFLA_STATS = 0x7
+ IFLA_COST = 0x8
+ IFLA_PRIORITY = 0x9
+ IFLA_MASTER = 0xa
+ IFLA_WIRELESS = 0xb
+ IFLA_PROTINFO = 0xc
+ IFLA_TXQLEN = 0xd
+ IFLA_MAP = 0xe
+ IFLA_WEIGHT = 0xf
+ IFLA_OPERSTATE = 0x10
+ IFLA_LINKMODE = 0x11
+ IFLA_LINKINFO = 0x12
+ IFLA_NET_NS_PID = 0x13
+ IFLA_IFALIAS = 0x14
+ IFLA_NUM_VF = 0x15
+ IFLA_VFINFO_LIST = 0x16
+ IFLA_STATS64 = 0x17
+ IFLA_VF_PORTS = 0x18
+ IFLA_PORT_SELF = 0x19
+ IFLA_AF_SPEC = 0x1a
+ IFLA_GROUP = 0x1b
+ IFLA_NET_NS_FD = 0x1c
+ IFLA_EXT_MASK = 0x1d
+ IFLA_PROMISCUITY = 0x1e
+ IFLA_NUM_TX_QUEUES = 0x1f
+ IFLA_NUM_RX_QUEUES = 0x20
+ IFLA_CARRIER = 0x21
+ IFLA_PHYS_PORT_ID = 0x22
+ IFLA_CARRIER_CHANGES = 0x23
+ IFLA_PHYS_SWITCH_ID = 0x24
+ IFLA_LINK_NETNSID = 0x25
+ IFLA_PHYS_PORT_NAME = 0x26
+ IFLA_PROTO_DOWN = 0x27
+ IFLA_GSO_MAX_SEGS = 0x28
+ IFLA_GSO_MAX_SIZE = 0x29
+ IFLA_PAD = 0x2a
+ IFLA_XDP = 0x2b
+ IFLA_EVENT = 0x2c
+ IFLA_NEW_NETNSID = 0x2d
+ IFLA_IF_NETNSID = 0x2e
+ IFLA_MAX = 0x33
+ RT_SCOPE_UNIVERSE = 0x0
+ RT_SCOPE_SITE = 0xc8
+ RT_SCOPE_LINK = 0xfd
+ RT_SCOPE_HOST = 0xfe
+ RT_SCOPE_NOWHERE = 0xff
+ RT_TABLE_UNSPEC = 0x0
+ RT_TABLE_COMPAT = 0xfc
+ RT_TABLE_DEFAULT = 0xfd
+ RT_TABLE_MAIN = 0xfe
+ RT_TABLE_LOCAL = 0xff
+ RT_TABLE_MAX = 0xffffffff
+ RTA_UNSPEC = 0x0
+ RTA_DST = 0x1
+ RTA_SRC = 0x2
+ RTA_IIF = 0x3
+ RTA_OIF = 0x4
+ RTA_GATEWAY = 0x5
+ RTA_PRIORITY = 0x6
+ RTA_PREFSRC = 0x7
+ RTA_METRICS = 0x8
+ RTA_MULTIPATH = 0x9
+ RTA_FLOW = 0xb
+ RTA_CACHEINFO = 0xc
+ RTA_TABLE = 0xf
+ RTA_MARK = 0x10
+ RTA_MFC_STATS = 0x11
+ RTA_VIA = 0x12
+ RTA_NEWDST = 0x13
+ RTA_PREF = 0x14
+ RTA_ENCAP_TYPE = 0x15
+ RTA_ENCAP = 0x16
+ RTA_EXPIRES = 0x17
+ RTA_PAD = 0x18
+ RTA_UID = 0x19
+ RTA_TTL_PROPAGATE = 0x1a
+ RTA_IP_PROTO = 0x1b
+ RTA_SPORT = 0x1c
+ RTA_DPORT = 0x1d
+ RTN_UNSPEC = 0x0
+ RTN_UNICAST = 0x1
+ RTN_LOCAL = 0x2
+ RTN_BROADCAST = 0x3
+ RTN_ANYCAST = 0x4
+ RTN_MULTICAST = 0x5
+ RTN_BLACKHOLE = 0x6
+ RTN_UNREACHABLE = 0x7
+ RTN_PROHIBIT = 0x8
+ RTN_THROW = 0x9
+ RTN_NAT = 0xa
+ RTN_XRESOLVE = 0xb
+ RTNLGRP_NONE = 0x0
+ RTNLGRP_LINK = 0x1
+ RTNLGRP_NOTIFY = 0x2
+ RTNLGRP_NEIGH = 0x3
+ RTNLGRP_TC = 0x4
+ RTNLGRP_IPV4_IFADDR = 0x5
+ RTNLGRP_IPV4_MROUTE = 0x6
+ RTNLGRP_IPV4_ROUTE = 0x7
+ RTNLGRP_IPV4_RULE = 0x8
+ RTNLGRP_IPV6_IFADDR = 0x9
+ RTNLGRP_IPV6_MROUTE = 0xa
+ RTNLGRP_IPV6_ROUTE = 0xb
+ RTNLGRP_IPV6_IFINFO = 0xc
+ RTNLGRP_IPV6_PREFIX = 0x12
+ RTNLGRP_IPV6_RULE = 0x13
+ RTNLGRP_ND_USEROPT = 0x14
+ SizeofNlMsghdr = 0x10
+ SizeofNlMsgerr = 0x14
+ SizeofRtGenmsg = 0x1
+ SizeofNlAttr = 0x4
+ SizeofRtAttr = 0x4
+ SizeofIfInfomsg = 0x10
+ SizeofIfAddrmsg = 0x8
+ SizeofRtMsg = 0xc
+ SizeofRtNexthop = 0x8
+)
+
+type NlMsghdr struct {
+ Len uint32
+ Type uint16
+ Flags uint16
+ Seq uint32
+ Pid uint32
+}
+
+type NlMsgerr struct {
+ Error int32
+ Msg NlMsghdr
+}
+
+type RtGenmsg struct {
+ Family uint8
+}
+
+type NlAttr struct {
+ Len uint16
+ Type uint16
+}
+
+type RtAttr struct {
+ Len uint16
+ Type uint16
+}
+
+type IfInfomsg struct {
+ Family uint8
+ _ uint8
+ Type uint16
+ Index int32
+ Flags uint32
+ Change uint32
+}
+
+type IfAddrmsg struct {
+ Family uint8
+ Prefixlen uint8
+ Flags uint8
+ Scope uint8
+ Index uint32
+}
+
+type RtMsg struct {
+ Family uint8
+ Dst_len uint8
+ Src_len uint8
+ Tos uint8
+ Table uint8
+ Protocol uint8
+ Scope uint8
+ Type uint8
+ Flags uint32
+}
+
+type RtNexthop struct {
+ Len uint16
+ Flags uint8
+ Hops uint8
+ Ifindex int32
+}
+
+const (
+ SizeofSockFilter = 0x8
+ SizeofSockFprog = 0x10
+)
+
+type SockFilter struct {
+ Code uint16
+ Jt uint8
+ Jf uint8
+ K uint32
+}
+
+type SockFprog struct {
+ Len uint16
+ _ [6]byte
+ Filter *SockFilter
+}
+
+type InotifyEvent struct {
+ Wd int32
+ Mask uint32
+ Cookie uint32
+ Len uint32
+}
+
+const SizeofInotifyEvent = 0x10
+
+type PtraceRegs struct {
+ R15 uint64
+ R14 uint64
+ R13 uint64
+ R12 uint64
+ Rbp uint64
+ Rbx uint64
+ R11 uint64
+ R10 uint64
+ R9 uint64
+ R8 uint64
+ Rax uint64
+ Rcx uint64
+ Rdx uint64
+ Rsi uint64
+ Rdi uint64
+ Orig_rax uint64
+ Rip uint64
+ Cs uint64
+ Eflags uint64
+ Rsp uint64
+ Ss uint64
+ Fs_base uint64
+ Gs_base uint64
+ Ds uint64
+ Es uint64
+ Fs uint64
+ Gs uint64
+}
+
+type FdSet struct {
+ Bits [16]int64
+}
+
+type Sysinfo_t struct {
+ Uptime int64
+ Loads [3]uint64
+ Totalram uint64
+ Freeram uint64
+ Sharedram uint64
+ Bufferram uint64
+ Totalswap uint64
+ Freeswap uint64
+ Procs uint16
+ Pad uint16
+ _ [4]byte
+ Totalhigh uint64
+ Freehigh uint64
+ Unit uint32
+ _ [0]int8
+ _ [4]byte
+}
+
+type Utsname struct {
+ Sysname [65]byte
+ Nodename [65]byte
+ Release [65]byte
+ Version [65]byte
+ Machine [65]byte
+ Domainname [65]byte
+}
+
+type Ustat_t struct {
+ Tfree int32
+ _ [4]byte
+ Tinode uint64
+ Fname [6]int8
+ Fpack [6]int8
+ _ [4]byte
+}
+
+type EpollEvent struct {
+ Events uint32
+ Fd int32
+ Pad int32
+}
+
+const (
+ AT_EMPTY_PATH = 0x1000
+ AT_FDCWD = -0x64
+ AT_NO_AUTOMOUNT = 0x800
+ AT_REMOVEDIR = 0x200
+
+ AT_STATX_SYNC_AS_STAT = 0x0
+ AT_STATX_FORCE_SYNC = 0x2000
+ AT_STATX_DONT_SYNC = 0x4000
+
+ AT_SYMLINK_FOLLOW = 0x400
+ AT_SYMLINK_NOFOLLOW = 0x100
+
+ AT_EACCESS = 0x200
+)
+
+type PollFd struct {
+ Fd int32
+ Events int16
+ Revents int16
+}
+
+const (
+ POLLIN = 0x1
+ POLLPRI = 0x2
+ POLLOUT = 0x4
+ POLLRDHUP = 0x2000
+ POLLERR = 0x8
+ POLLHUP = 0x10
+ POLLNVAL = 0x20
+)
+
+type Sigset_t struct {
+ Val [16]uint64
+}
+
+const RNDGETENTCNT = 0x80045200
+
+const PERF_IOC_FLAG_GROUP = 0x1
+
+type Termios struct {
+ Iflag uint32
+ Oflag uint32
+ Cflag uint32
+ Lflag uint32
+ Line uint8
+ Cc [19]uint8
+ Ispeed uint32
+ Ospeed uint32
+}
+
+type Winsize struct {
+ Row uint16
+ Col uint16
+ Xpixel uint16
+ Ypixel uint16
+}
+
+type Taskstats struct {
+ Version uint16
+ _ [2]byte
+ Ac_exitcode uint32
+ Ac_flag uint8
+ Ac_nice uint8
+ _ [6]byte
+ Cpu_count uint64
+ Cpu_delay_total uint64
+ Blkio_count uint64
+ Blkio_delay_total uint64
+ Swapin_count uint64
+ Swapin_delay_total uint64
+ Cpu_run_real_total uint64
+ Cpu_run_virtual_total uint64
+ Ac_comm [32]int8
+ Ac_sched uint8
+ Ac_pad [3]uint8
+ _ [4]byte
+ Ac_uid uint32
+ Ac_gid uint32
+ Ac_pid uint32
+ Ac_ppid uint32
+ Ac_btime uint32
+ _ [4]byte
+ Ac_etime uint64
+ Ac_utime uint64
+ Ac_stime uint64
+ Ac_minflt uint64
+ Ac_majflt uint64
+ Coremem uint64
+ Virtmem uint64
+ Hiwater_rss uint64
+ Hiwater_vm uint64
+ Read_char uint64
+ Write_char uint64
+ Read_syscalls uint64
+ Write_syscalls uint64
+ Read_bytes uint64
+ Write_bytes uint64
+ Cancelled_write_bytes uint64
+ Nvcsw uint64
+ Nivcsw uint64
+ Ac_utimescaled uint64
+ Ac_stimescaled uint64
+ Cpu_scaled_run_real_total uint64
+ Freepages_count uint64
+ Freepages_delay_total uint64
+}
+
+const (
+ TASKSTATS_CMD_UNSPEC = 0x0
+ TASKSTATS_CMD_GET = 0x1
+ TASKSTATS_CMD_NEW = 0x2
+ TASKSTATS_TYPE_UNSPEC = 0x0
+ TASKSTATS_TYPE_PID = 0x1
+ TASKSTATS_TYPE_TGID = 0x2
+ TASKSTATS_TYPE_STATS = 0x3
+ TASKSTATS_TYPE_AGGR_PID = 0x4
+ TASKSTATS_TYPE_AGGR_TGID = 0x5
+ TASKSTATS_TYPE_NULL = 0x6
+ TASKSTATS_CMD_ATTR_UNSPEC = 0x0
+ TASKSTATS_CMD_ATTR_PID = 0x1
+ TASKSTATS_CMD_ATTR_TGID = 0x2
+ TASKSTATS_CMD_ATTR_REGISTER_CPUMASK = 0x3
+ TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK = 0x4
+)
+
+type CGroupStats struct {
+ Sleeping uint64
+ Running uint64
+ Stopped uint64
+ Uninterruptible uint64
+ Io_wait uint64
+}
+
+const (
+ CGROUPSTATS_CMD_UNSPEC = 0x3
+ CGROUPSTATS_CMD_GET = 0x4
+ CGROUPSTATS_CMD_NEW = 0x5
+ CGROUPSTATS_TYPE_UNSPEC = 0x0
+ CGROUPSTATS_TYPE_CGROUP_STATS = 0x1
+ CGROUPSTATS_CMD_ATTR_UNSPEC = 0x0
+ CGROUPSTATS_CMD_ATTR_FD = 0x1
+)
+
+type Genlmsghdr struct {
+ Cmd uint8
+ Version uint8
+ Reserved uint16
+}
+
+const (
+ CTRL_CMD_UNSPEC = 0x0
+ CTRL_CMD_NEWFAMILY = 0x1
+ CTRL_CMD_DELFAMILY = 0x2
+ CTRL_CMD_GETFAMILY = 0x3
+ CTRL_CMD_NEWOPS = 0x4
+ CTRL_CMD_DELOPS = 0x5
+ CTRL_CMD_GETOPS = 0x6
+ CTRL_CMD_NEWMCAST_GRP = 0x7
+ CTRL_CMD_DELMCAST_GRP = 0x8
+ CTRL_CMD_GETMCAST_GRP = 0x9
+ CTRL_ATTR_UNSPEC = 0x0
+ CTRL_ATTR_FAMILY_ID = 0x1
+ CTRL_ATTR_FAMILY_NAME = 0x2
+ CTRL_ATTR_VERSION = 0x3
+ CTRL_ATTR_HDRSIZE = 0x4
+ CTRL_ATTR_MAXATTR = 0x5
+ CTRL_ATTR_OPS = 0x6
+ CTRL_ATTR_MCAST_GROUPS = 0x7
+ CTRL_ATTR_OP_UNSPEC = 0x0
+ CTRL_ATTR_OP_ID = 0x1
+ CTRL_ATTR_OP_FLAGS = 0x2
+ CTRL_ATTR_MCAST_GRP_UNSPEC = 0x0
+ CTRL_ATTR_MCAST_GRP_NAME = 0x1
+ CTRL_ATTR_MCAST_GRP_ID = 0x2
+)
+
+type cpuMask uint64
+
+const (
+ _CPU_SETSIZE = 0x400
+ _NCPUBITS = 0x40
+)
+
+const (
+ BDADDR_BREDR = 0x0
+ BDADDR_LE_PUBLIC = 0x1
+ BDADDR_LE_RANDOM = 0x2
+)
+
+type PerfEventAttr struct {
+ Type uint32
+ Size uint32
+ Config uint64
+ Sample uint64
+ Sample_type uint64
+ Read_format uint64
+ Bits uint64
+ Wakeup uint32
+ Bp_type uint32
+ Ext1 uint64
+ Ext2 uint64
+ Branch_sample_type uint64
+ Sample_regs_user uint64
+ Sample_stack_user uint32
+ Clockid int32
+ Sample_regs_intr uint64
+ Aux_watermark uint32
+ _ uint32
+}
+
+type PerfEventMmapPage struct {
+ Version uint32
+ Compat_version uint32
+ Lock uint32
+ Index uint32
+ Offset int64
+ Time_enabled uint64
+ Time_running uint64
+ Capabilities uint64
+ Pmc_width uint16
+ Time_shift uint16
+ Time_mult uint32
+ Time_offset uint64
+ Time_zero uint64
+ Size uint32
+ _ [948]uint8
+ Data_head uint64
+ Data_tail uint64
+ Data_offset uint64
+ Data_size uint64
+ Aux_head uint64
+ Aux_tail uint64
+ Aux_offset uint64
+ Aux_size uint64
+}
+
+const (
+ PerfBitDisabled uint64 = CBitFieldMaskBit0
+ PerfBitInherit = CBitFieldMaskBit1
+ PerfBitPinned = CBitFieldMaskBit2
+ PerfBitExclusive = CBitFieldMaskBit3
+ PerfBitExcludeUser = CBitFieldMaskBit4
+ PerfBitExcludeKernel = CBitFieldMaskBit5
+ PerfBitExcludeHv = CBitFieldMaskBit6
+ PerfBitExcludeIdle = CBitFieldMaskBit7
+ PerfBitMmap = CBitFieldMaskBit8
+ PerfBitComm = CBitFieldMaskBit9
+ PerfBitFreq = CBitFieldMaskBit10
+ PerfBitInheritStat = CBitFieldMaskBit11
+ PerfBitEnableOnExec = CBitFieldMaskBit12
+ PerfBitTask = CBitFieldMaskBit13
+ PerfBitWatermark = CBitFieldMaskBit14
+ PerfBitPreciseIPBit1 = CBitFieldMaskBit15
+ PerfBitPreciseIPBit2 = CBitFieldMaskBit16
+ PerfBitMmapData = CBitFieldMaskBit17
+ PerfBitSampleIDAll = CBitFieldMaskBit18
+ PerfBitExcludeHost = CBitFieldMaskBit19
+ PerfBitExcludeGuest = CBitFieldMaskBit20
+ PerfBitExcludeCallchainKernel = CBitFieldMaskBit21
+ PerfBitExcludeCallchainUser = CBitFieldMaskBit22
+ PerfBitMmap2 = CBitFieldMaskBit23
+ PerfBitCommExec = CBitFieldMaskBit24
+ PerfBitUseClockID = CBitFieldMaskBit25
+ PerfBitContextSwitch = CBitFieldMaskBit26
+)
+
+const (
+ PERF_TYPE_HARDWARE = 0x0
+ PERF_TYPE_SOFTWARE = 0x1
+ PERF_TYPE_TRACEPOINT = 0x2
+ PERF_TYPE_HW_CACHE = 0x3
+ PERF_TYPE_RAW = 0x4
+ PERF_TYPE_BREAKPOINT = 0x5
+
+ PERF_COUNT_HW_CPU_CYCLES = 0x0
+ PERF_COUNT_HW_INSTRUCTIONS = 0x1
+ PERF_COUNT_HW_CACHE_REFERENCES = 0x2
+ PERF_COUNT_HW_CACHE_MISSES = 0x3
+ PERF_COUNT_HW_BRANCH_INSTRUCTIONS = 0x4
+ PERF_COUNT_HW_BRANCH_MISSES = 0x5
+ PERF_COUNT_HW_BUS_CYCLES = 0x6
+ PERF_COUNT_HW_STALLED_CYCLES_FRONTEND = 0x7
+ PERF_COUNT_HW_STALLED_CYCLES_BACKEND = 0x8
+ PERF_COUNT_HW_REF_CPU_CYCLES = 0x9
+
+ PERF_COUNT_HW_CACHE_L1D = 0x0
+ PERF_COUNT_HW_CACHE_L1I = 0x1
+ PERF_COUNT_HW_CACHE_LL = 0x2
+ PERF_COUNT_HW_CACHE_DTLB = 0x3
+ PERF_COUNT_HW_CACHE_ITLB = 0x4
+ PERF_COUNT_HW_CACHE_BPU = 0x5
+ PERF_COUNT_HW_CACHE_NODE = 0x6
+
+ PERF_COUNT_HW_CACHE_OP_READ = 0x0
+ PERF_COUNT_HW_CACHE_OP_WRITE = 0x1
+ PERF_COUNT_HW_CACHE_OP_PREFETCH = 0x2
+
+ PERF_COUNT_HW_CACHE_RESULT_ACCESS = 0x0
+ PERF_COUNT_HW_CACHE_RESULT_MISS = 0x1
+
+ PERF_COUNT_SW_CPU_CLOCK = 0x0
+ PERF_COUNT_SW_TASK_CLOCK = 0x1
+ PERF_COUNT_SW_PAGE_FAULTS = 0x2
+ PERF_COUNT_SW_CONTEXT_SWITCHES = 0x3
+ PERF_COUNT_SW_CPU_MIGRATIONS = 0x4
+ PERF_COUNT_SW_PAGE_FAULTS_MIN = 0x5
+ PERF_COUNT_SW_PAGE_FAULTS_MAJ = 0x6
+ PERF_COUNT_SW_ALIGNMENT_FAULTS = 0x7
+ PERF_COUNT_SW_EMULATION_FAULTS = 0x8
+ PERF_COUNT_SW_DUMMY = 0x9
+
+ PERF_SAMPLE_IP = 0x1
+ PERF_SAMPLE_TID = 0x2
+ PERF_SAMPLE_TIME = 0x4
+ PERF_SAMPLE_ADDR = 0x8
+ PERF_SAMPLE_READ = 0x10
+ PERF_SAMPLE_CALLCHAIN = 0x20
+ PERF_SAMPLE_ID = 0x40
+ PERF_SAMPLE_CPU = 0x80
+ PERF_SAMPLE_PERIOD = 0x100
+ PERF_SAMPLE_STREAM_ID = 0x200
+ PERF_SAMPLE_RAW = 0x400
+ PERF_SAMPLE_BRANCH_STACK = 0x800
+
+ PERF_SAMPLE_BRANCH_USER = 0x1
+ PERF_SAMPLE_BRANCH_KERNEL = 0x2
+ PERF_SAMPLE_BRANCH_HV = 0x4
+ PERF_SAMPLE_BRANCH_ANY = 0x8
+ PERF_SAMPLE_BRANCH_ANY_CALL = 0x10
+ PERF_SAMPLE_BRANCH_ANY_RETURN = 0x20
+ PERF_SAMPLE_BRANCH_IND_CALL = 0x40
+
+ PERF_FORMAT_TOTAL_TIME_ENABLED = 0x1
+ PERF_FORMAT_TOTAL_TIME_RUNNING = 0x2
+ PERF_FORMAT_ID = 0x4
+ PERF_FORMAT_GROUP = 0x8
+
+ PERF_RECORD_MMAP = 0x1
+ PERF_RECORD_LOST = 0x2
+ PERF_RECORD_COMM = 0x3
+ PERF_RECORD_EXIT = 0x4
+ PERF_RECORD_THROTTLE = 0x5
+ PERF_RECORD_UNTHROTTLE = 0x6
+ PERF_RECORD_FORK = 0x7
+ PERF_RECORD_READ = 0x8
+ PERF_RECORD_SAMPLE = 0x9
+
+ PERF_CONTEXT_HV = -0x20
+ PERF_CONTEXT_KERNEL = -0x80
+ PERF_CONTEXT_USER = -0x200
+
+ PERF_CONTEXT_GUEST = -0x800
+ PERF_CONTEXT_GUEST_KERNEL = -0x880
+ PERF_CONTEXT_GUEST_USER = -0xa00
+
+ PERF_FLAG_FD_NO_GROUP = 0x1
+ PERF_FLAG_FD_OUTPUT = 0x2
+ PERF_FLAG_PID_CGROUP = 0x4
+)
+
+const (
+ CBitFieldMaskBit0 = 0x1
+ CBitFieldMaskBit1 = 0x2
+ CBitFieldMaskBit2 = 0x4
+ CBitFieldMaskBit3 = 0x8
+ CBitFieldMaskBit4 = 0x10
+ CBitFieldMaskBit5 = 0x20
+ CBitFieldMaskBit6 = 0x40
+ CBitFieldMaskBit7 = 0x80
+ CBitFieldMaskBit8 = 0x100
+ CBitFieldMaskBit9 = 0x200
+ CBitFieldMaskBit10 = 0x400
+ CBitFieldMaskBit11 = 0x800
+ CBitFieldMaskBit12 = 0x1000
+ CBitFieldMaskBit13 = 0x2000
+ CBitFieldMaskBit14 = 0x4000
+ CBitFieldMaskBit15 = 0x8000
+ CBitFieldMaskBit16 = 0x10000
+ CBitFieldMaskBit17 = 0x20000
+ CBitFieldMaskBit18 = 0x40000
+ CBitFieldMaskBit19 = 0x80000
+ CBitFieldMaskBit20 = 0x100000
+ CBitFieldMaskBit21 = 0x200000
+ CBitFieldMaskBit22 = 0x400000
+ CBitFieldMaskBit23 = 0x800000
+ CBitFieldMaskBit24 = 0x1000000
+ CBitFieldMaskBit25 = 0x2000000
+ CBitFieldMaskBit26 = 0x4000000
+ CBitFieldMaskBit27 = 0x8000000
+ CBitFieldMaskBit28 = 0x10000000
+ CBitFieldMaskBit29 = 0x20000000
+ CBitFieldMaskBit30 = 0x40000000
+ CBitFieldMaskBit31 = 0x80000000
+ CBitFieldMaskBit32 = 0x100000000
+ CBitFieldMaskBit33 = 0x200000000
+ CBitFieldMaskBit34 = 0x400000000
+ CBitFieldMaskBit35 = 0x800000000
+ CBitFieldMaskBit36 = 0x1000000000
+ CBitFieldMaskBit37 = 0x2000000000
+ CBitFieldMaskBit38 = 0x4000000000
+ CBitFieldMaskBit39 = 0x8000000000
+ CBitFieldMaskBit40 = 0x10000000000
+ CBitFieldMaskBit41 = 0x20000000000
+ CBitFieldMaskBit42 = 0x40000000000
+ CBitFieldMaskBit43 = 0x80000000000
+ CBitFieldMaskBit44 = 0x100000000000
+ CBitFieldMaskBit45 = 0x200000000000
+ CBitFieldMaskBit46 = 0x400000000000
+ CBitFieldMaskBit47 = 0x800000000000
+ CBitFieldMaskBit48 = 0x1000000000000
+ CBitFieldMaskBit49 = 0x2000000000000
+ CBitFieldMaskBit50 = 0x4000000000000
+ CBitFieldMaskBit51 = 0x8000000000000
+ CBitFieldMaskBit52 = 0x10000000000000
+ CBitFieldMaskBit53 = 0x20000000000000
+ CBitFieldMaskBit54 = 0x40000000000000
+ CBitFieldMaskBit55 = 0x80000000000000
+ CBitFieldMaskBit56 = 0x100000000000000
+ CBitFieldMaskBit57 = 0x200000000000000
+ CBitFieldMaskBit58 = 0x400000000000000
+ CBitFieldMaskBit59 = 0x800000000000000
+ CBitFieldMaskBit60 = 0x1000000000000000
+ CBitFieldMaskBit61 = 0x2000000000000000
+ CBitFieldMaskBit62 = 0x4000000000000000
+ CBitFieldMaskBit63 = 0x8000000000000000
+)
+
+type SockaddrStorage struct {
+ Family uint16
+ _ [118]int8
+ _ uint64
+}
+
+type TCPMD5Sig struct {
+ Addr SockaddrStorage
+ Flags uint8
+ Prefixlen uint8
+ Keylen uint16
+ _ uint32
+ Key [80]uint8
+}
+
+type HDDriveCmdHdr struct {
+ Command uint8
+ Number uint8
+ Feature uint8
+ Count uint8
+}
+
+type HDGeometry struct {
+ Heads uint8
+ Sectors uint8
+ Cylinders uint16
+ _ [4]byte
+ Start uint64
+}
+
+type HDDriveID struct {
+ Config uint16
+ Cyls uint16
+ Reserved2 uint16
+ Heads uint16
+ Track_bytes uint16
+ Sector_bytes uint16
+ Sectors uint16
+ Vendor0 uint16
+ Vendor1 uint16
+ Vendor2 uint16
+ Serial_no [20]uint8
+ Buf_type uint16
+ Buf_size uint16
+ Ecc_bytes uint16
+ Fw_rev [8]uint8
+ Model [40]uint8
+ Max_multsect uint8
+ Vendor3 uint8
+ Dword_io uint16
+ Vendor4 uint8
+ Capability uint8
+ Reserved50 uint16
+ Vendor5 uint8
+ TPIO uint8
+ Vendor6 uint8
+ TDMA uint8
+ Field_valid uint16
+ Cur_cyls uint16
+ Cur_heads uint16
+ Cur_sectors uint16
+ Cur_capacity0 uint16
+ Cur_capacity1 uint16
+ Multsect uint8
+ Multsect_valid uint8
+ Lba_capacity uint32
+ Dma_1word uint16
+ Dma_mword uint16
+ Eide_pio_modes uint16
+ Eide_dma_min uint16
+ Eide_dma_time uint16
+ Eide_pio uint16
+ Eide_pio_iordy uint16
+ Words69_70 [2]uint16
+ Words71_74 [4]uint16
+ Queue_depth uint16
+ Words76_79 [4]uint16
+ Major_rev_num uint16
+ Minor_rev_num uint16
+ Command_set_1 uint16
+ Command_set_2 uint16
+ Cfsse uint16
+ Cfs_enable_1 uint16
+ Cfs_enable_2 uint16
+ Csf_default uint16
+ Dma_ultra uint16
+ Trseuc uint16
+ TrsEuc uint16
+ CurAPMvalues uint16
+ Mprc uint16
+ Hw_config uint16
+ Acoustic uint16
+ Msrqs uint16
+ Sxfert uint16
+ Sal uint16
+ Spg uint32
+ Lba_capacity_2 uint64
+ Words104_125 [22]uint16
+ Last_lun uint16
+ Word127 uint16
+ Dlf uint16
+ Csfo uint16
+ Words130_155 [26]uint16
+ Word156 uint16
+ Words157_159 [3]uint16
+ Cfa_power uint16
+ Words161_175 [15]uint16
+ Words176_205 [30]uint16
+ Words206_254 [49]uint16
+ Integrity_word uint16
+}
+
+type Statfs_t struct {
+ Type int64
+ Bsize int64
+ Blocks uint64
+ Bfree uint64
+ Bavail uint64
+ Files uint64
+ Ffree uint64
+ Fsid Fsid
+ Namelen int64
+ Frsize int64
+ Flags int64
+ Spare [4]int64
+}
+
+const (
+ ST_MANDLOCK = 0x40
+ ST_NOATIME = 0x400
+ ST_NODEV = 0x4
+ ST_NODIRATIME = 0x800
+ ST_NOEXEC = 0x8
+ ST_NOSUID = 0x2
+ ST_RDONLY = 0x1
+ ST_RELATIME = 0x1000
+ ST_SYNCHRONOUS = 0x10
+)
+
+type TpacketHdr struct {
+ Status uint64
+ Len uint32
+ Snaplen uint32
+ Mac uint16
+ Net uint16
+ Sec uint32
+ Usec uint32
+ _ [4]byte
+}
+
+type Tpacket2Hdr struct {
+ Status uint32
+ Len uint32
+ Snaplen uint32
+ Mac uint16
+ Net uint16
+ Sec uint32
+ Nsec uint32
+ Vlan_tci uint16
+ Vlan_tpid uint16
+ _ [4]uint8
+}
+
+type Tpacket3Hdr struct {
+ Next_offset uint32
+ Sec uint32
+ Nsec uint32
+ Snaplen uint32
+ Len uint32
+ Status uint32
+ Mac uint16
+ Net uint16
+ Hv1 TpacketHdrVariant1
+ _ [8]uint8
+}
+
+type TpacketHdrVariant1 struct {
+ Rxhash uint32
+ Vlan_tci uint32
+ Vlan_tpid uint16
+ _ uint16
+}
+
+type TpacketBlockDesc struct {
+ Version uint32
+ To_priv uint32
+ Hdr [40]byte
+}
+
+type TpacketReq struct {
+ Block_size uint32
+ Block_nr uint32
+ Frame_size uint32
+ Frame_nr uint32
+}
+
+type TpacketReq3 struct {
+ Block_size uint32
+ Block_nr uint32
+ Frame_size uint32
+ Frame_nr uint32
+ Retire_blk_tov uint32
+ Sizeof_priv uint32
+ Feature_req_word uint32
+}
+
+type TpacketStats struct {
+ Packets uint32
+ Drops uint32
+}
+
+type TpacketStatsV3 struct {
+ Packets uint32
+ Drops uint32
+ Freeze_q_cnt uint32
+}
+
+type TpacketAuxdata struct {
+ Status uint32
+ Len uint32
+ Snaplen uint32
+ Mac uint16
+ Net uint16
+ Vlan_tci uint16
+ Vlan_tpid uint16
+}
+
+const (
+ TPACKET_V1 = 0x0
+ TPACKET_V2 = 0x1
+ TPACKET_V3 = 0x2
+)
+
+const (
+ SizeofTpacketHdr = 0x20
+ SizeofTpacket2Hdr = 0x20
+ SizeofTpacket3Hdr = 0x30
+)
+
+const (
+ NF_INET_PRE_ROUTING = 0x0
+ NF_INET_LOCAL_IN = 0x1
+ NF_INET_FORWARD = 0x2
+ NF_INET_LOCAL_OUT = 0x3
+ NF_INET_POST_ROUTING = 0x4
+ NF_INET_NUMHOOKS = 0x5
+)
+
+const (
+ NF_NETDEV_INGRESS = 0x0
+ NF_NETDEV_NUMHOOKS = 0x1
+)
+
+const (
+ NFPROTO_UNSPEC = 0x0
+ NFPROTO_INET = 0x1
+ NFPROTO_IPV4 = 0x2
+ NFPROTO_ARP = 0x3
+ NFPROTO_NETDEV = 0x5
+ NFPROTO_BRIDGE = 0x7
+ NFPROTO_IPV6 = 0xa
+ NFPROTO_DECNET = 0xc
+ NFPROTO_NUMPROTO = 0xd
+)
+
+type Nfgenmsg struct {
+ Nfgen_family uint8
+ Version uint8
+ Res_id uint16
+}
+
+const (
+ NFNL_BATCH_UNSPEC = 0x0
+ NFNL_BATCH_GENID = 0x1
+)
+
+const (
+ NFT_REG_VERDICT = 0x0
+ NFT_REG_1 = 0x1
+ NFT_REG_2 = 0x2
+ NFT_REG_3 = 0x3
+ NFT_REG_4 = 0x4
+ NFT_REG32_00 = 0x8
+ NFT_REG32_01 = 0x9
+ NFT_REG32_02 = 0xa
+ NFT_REG32_03 = 0xb
+ NFT_REG32_04 = 0xc
+ NFT_REG32_05 = 0xd
+ NFT_REG32_06 = 0xe
+ NFT_REG32_07 = 0xf
+ NFT_REG32_08 = 0x10
+ NFT_REG32_09 = 0x11
+ NFT_REG32_10 = 0x12
+ NFT_REG32_11 = 0x13
+ NFT_REG32_12 = 0x14
+ NFT_REG32_13 = 0x15
+ NFT_REG32_14 = 0x16
+ NFT_REG32_15 = 0x17
+ NFT_CONTINUE = -0x1
+ NFT_BREAK = -0x2
+ NFT_JUMP = -0x3
+ NFT_GOTO = -0x4
+ NFT_RETURN = -0x5
+ NFT_MSG_NEWTABLE = 0x0
+ NFT_MSG_GETTABLE = 0x1
+ NFT_MSG_DELTABLE = 0x2
+ NFT_MSG_NEWCHAIN = 0x3
+ NFT_MSG_GETCHAIN = 0x4
+ NFT_MSG_DELCHAIN = 0x5
+ NFT_MSG_NEWRULE = 0x6
+ NFT_MSG_GETRULE = 0x7
+ NFT_MSG_DELRULE = 0x8
+ NFT_MSG_NEWSET = 0x9
+ NFT_MSG_GETSET = 0xa
+ NFT_MSG_DELSET = 0xb
+ NFT_MSG_NEWSETELEM = 0xc
+ NFT_MSG_GETSETELEM = 0xd
+ NFT_MSG_DELSETELEM = 0xe
+ NFT_MSG_NEWGEN = 0xf
+ NFT_MSG_GETGEN = 0x10
+ NFT_MSG_TRACE = 0x11
+ NFT_MSG_NEWOBJ = 0x12
+ NFT_MSG_GETOBJ = 0x13
+ NFT_MSG_DELOBJ = 0x14
+ NFT_MSG_GETOBJ_RESET = 0x15
+ NFT_MSG_MAX = 0x19
+ NFTA_LIST_UNPEC = 0x0
+ NFTA_LIST_ELEM = 0x1
+ NFTA_HOOK_UNSPEC = 0x0
+ NFTA_HOOK_HOOKNUM = 0x1
+ NFTA_HOOK_PRIORITY = 0x2
+ NFTA_HOOK_DEV = 0x3
+ NFT_TABLE_F_DORMANT = 0x1
+ NFTA_TABLE_UNSPEC = 0x0
+ NFTA_TABLE_NAME = 0x1
+ NFTA_TABLE_FLAGS = 0x2
+ NFTA_TABLE_USE = 0x3
+ NFTA_CHAIN_UNSPEC = 0x0
+ NFTA_CHAIN_TABLE = 0x1
+ NFTA_CHAIN_HANDLE = 0x2
+ NFTA_CHAIN_NAME = 0x3
+ NFTA_CHAIN_HOOK = 0x4
+ NFTA_CHAIN_POLICY = 0x5
+ NFTA_CHAIN_USE = 0x6
+ NFTA_CHAIN_TYPE = 0x7
+ NFTA_CHAIN_COUNTERS = 0x8
+ NFTA_CHAIN_PAD = 0x9
+ NFTA_RULE_UNSPEC = 0x0
+ NFTA_RULE_TABLE = 0x1
+ NFTA_RULE_CHAIN = 0x2
+ NFTA_RULE_HANDLE = 0x3
+ NFTA_RULE_EXPRESSIONS = 0x4
+ NFTA_RULE_COMPAT = 0x5
+ NFTA_RULE_POSITION = 0x6
+ NFTA_RULE_USERDATA = 0x7
+ NFTA_RULE_PAD = 0x8
+ NFTA_RULE_ID = 0x9
+ NFT_RULE_COMPAT_F_INV = 0x2
+ NFT_RULE_COMPAT_F_MASK = 0x2
+ NFTA_RULE_COMPAT_UNSPEC = 0x0
+ NFTA_RULE_COMPAT_PROTO = 0x1
+ NFTA_RULE_COMPAT_FLAGS = 0x2
+ NFT_SET_ANONYMOUS = 0x1
+ NFT_SET_CONSTANT = 0x2
+ NFT_SET_INTERVAL = 0x4
+ NFT_SET_MAP = 0x8
+ NFT_SET_TIMEOUT = 0x10
+ NFT_SET_EVAL = 0x20
+ NFT_SET_OBJECT = 0x40
+ NFT_SET_POL_PERFORMANCE = 0x0
+ NFT_SET_POL_MEMORY = 0x1
+ NFTA_SET_DESC_UNSPEC = 0x0
+ NFTA_SET_DESC_SIZE = 0x1
+ NFTA_SET_UNSPEC = 0x0
+ NFTA_SET_TABLE = 0x1
+ NFTA_SET_NAME = 0x2
+ NFTA_SET_FLAGS = 0x3
+ NFTA_SET_KEY_TYPE = 0x4
+ NFTA_SET_KEY_LEN = 0x5
+ NFTA_SET_DATA_TYPE = 0x6
+ NFTA_SET_DATA_LEN = 0x7
+ NFTA_SET_POLICY = 0x8
+ NFTA_SET_DESC = 0x9
+ NFTA_SET_ID = 0xa
+ NFTA_SET_TIMEOUT = 0xb
+ NFTA_SET_GC_INTERVAL = 0xc
+ NFTA_SET_USERDATA = 0xd
+ NFTA_SET_PAD = 0xe
+ NFTA_SET_OBJ_TYPE = 0xf
+ NFT_SET_ELEM_INTERVAL_END = 0x1
+ NFTA_SET_ELEM_UNSPEC = 0x0
+ NFTA_SET_ELEM_KEY = 0x1
+ NFTA_SET_ELEM_DATA = 0x2
+ NFTA_SET_ELEM_FLAGS = 0x3
+ NFTA_SET_ELEM_TIMEOUT = 0x4
+ NFTA_SET_ELEM_EXPIRATION = 0x5
+ NFTA_SET_ELEM_USERDATA = 0x6
+ NFTA_SET_ELEM_EXPR = 0x7
+ NFTA_SET_ELEM_PAD = 0x8
+ NFTA_SET_ELEM_OBJREF = 0x9
+ NFTA_SET_ELEM_LIST_UNSPEC = 0x0
+ NFTA_SET_ELEM_LIST_TABLE = 0x1
+ NFTA_SET_ELEM_LIST_SET = 0x2
+ NFTA_SET_ELEM_LIST_ELEMENTS = 0x3
+ NFTA_SET_ELEM_LIST_SET_ID = 0x4
+ NFT_DATA_VALUE = 0x0
+ NFT_DATA_VERDICT = 0xffffff00
+ NFTA_DATA_UNSPEC = 0x0
+ NFTA_DATA_VALUE = 0x1
+ NFTA_DATA_VERDICT = 0x2
+ NFTA_VERDICT_UNSPEC = 0x0
+ NFTA_VERDICT_CODE = 0x1
+ NFTA_VERDICT_CHAIN = 0x2
+ NFTA_EXPR_UNSPEC = 0x0
+ NFTA_EXPR_NAME = 0x1
+ NFTA_EXPR_DATA = 0x2
+ NFTA_IMMEDIATE_UNSPEC = 0x0
+ NFTA_IMMEDIATE_DREG = 0x1
+ NFTA_IMMEDIATE_DATA = 0x2
+ NFTA_BITWISE_UNSPEC = 0x0
+ NFTA_BITWISE_SREG = 0x1
+ NFTA_BITWISE_DREG = 0x2
+ NFTA_BITWISE_LEN = 0x3
+ NFTA_BITWISE_MASK = 0x4
+ NFTA_BITWISE_XOR = 0x5
+ NFT_BYTEORDER_NTOH = 0x0
+ NFT_BYTEORDER_HTON = 0x1
+ NFTA_BYTEORDER_UNSPEC = 0x0
+ NFTA_BYTEORDER_SREG = 0x1
+ NFTA_BYTEORDER_DREG = 0x2
+ NFTA_BYTEORDER_OP = 0x3
+ NFTA_BYTEORDER_LEN = 0x4
+ NFTA_BYTEORDER_SIZE = 0x5
+ NFT_CMP_EQ = 0x0
+ NFT_CMP_NEQ = 0x1
+ NFT_CMP_LT = 0x2
+ NFT_CMP_LTE = 0x3
+ NFT_CMP_GT = 0x4
+ NFT_CMP_GTE = 0x5
+ NFTA_CMP_UNSPEC = 0x0
+ NFTA_CMP_SREG = 0x1
+ NFTA_CMP_OP = 0x2
+ NFTA_CMP_DATA = 0x3
+ NFT_RANGE_EQ = 0x0
+ NFT_RANGE_NEQ = 0x1
+ NFTA_RANGE_UNSPEC = 0x0
+ NFTA_RANGE_SREG = 0x1
+ NFTA_RANGE_OP = 0x2
+ NFTA_RANGE_FROM_DATA = 0x3
+ NFTA_RANGE_TO_DATA = 0x4
+ NFT_LOOKUP_F_INV = 0x1
+ NFTA_LOOKUP_UNSPEC = 0x0
+ NFTA_LOOKUP_SET = 0x1
+ NFTA_LOOKUP_SREG = 0x2
+ NFTA_LOOKUP_DREG = 0x3
+ NFTA_LOOKUP_SET_ID = 0x4
+ NFTA_LOOKUP_FLAGS = 0x5
+ NFT_DYNSET_OP_ADD = 0x0
+ NFT_DYNSET_OP_UPDATE = 0x1
+ NFT_DYNSET_F_INV = 0x1
+ NFTA_DYNSET_UNSPEC = 0x0
+ NFTA_DYNSET_SET_NAME = 0x1
+ NFTA_DYNSET_SET_ID = 0x2
+ NFTA_DYNSET_OP = 0x3
+ NFTA_DYNSET_SREG_KEY = 0x4
+ NFTA_DYNSET_SREG_DATA = 0x5
+ NFTA_DYNSET_TIMEOUT = 0x6
+ NFTA_DYNSET_EXPR = 0x7
+ NFTA_DYNSET_PAD = 0x8
+ NFTA_DYNSET_FLAGS = 0x9
+ NFT_PAYLOAD_LL_HEADER = 0x0
+ NFT_PAYLOAD_NETWORK_HEADER = 0x1
+ NFT_PAYLOAD_TRANSPORT_HEADER = 0x2
+ NFT_PAYLOAD_CSUM_NONE = 0x0
+ NFT_PAYLOAD_CSUM_INET = 0x1
+ NFT_PAYLOAD_L4CSUM_PSEUDOHDR = 0x1
+ NFTA_PAYLOAD_UNSPEC = 0x0
+ NFTA_PAYLOAD_DREG = 0x1
+ NFTA_PAYLOAD_BASE = 0x2
+ NFTA_PAYLOAD_OFFSET = 0x3
+ NFTA_PAYLOAD_LEN = 0x4
+ NFTA_PAYLOAD_SREG = 0x5
+ NFTA_PAYLOAD_CSUM_TYPE = 0x6
+ NFTA_PAYLOAD_CSUM_OFFSET = 0x7
+ NFTA_PAYLOAD_CSUM_FLAGS = 0x8
+ NFT_EXTHDR_F_PRESENT = 0x1
+ NFT_EXTHDR_OP_IPV6 = 0x0
+ NFT_EXTHDR_OP_TCPOPT = 0x1
+ NFTA_EXTHDR_UNSPEC = 0x0
+ NFTA_EXTHDR_DREG = 0x1
+ NFTA_EXTHDR_TYPE = 0x2
+ NFTA_EXTHDR_OFFSET = 0x3
+ NFTA_EXTHDR_LEN = 0x4
+ NFTA_EXTHDR_FLAGS = 0x5
+ NFTA_EXTHDR_OP = 0x6
+ NFTA_EXTHDR_SREG = 0x7
+ NFT_META_LEN = 0x0
+ NFT_META_PROTOCOL = 0x1
+ NFT_META_PRIORITY = 0x2
+ NFT_META_MARK = 0x3
+ NFT_META_IIF = 0x4
+ NFT_META_OIF = 0x5
+ NFT_META_IIFNAME = 0x6
+ NFT_META_OIFNAME = 0x7
+ NFT_META_IIFTYPE = 0x8
+ NFT_META_OIFTYPE = 0x9
+ NFT_META_SKUID = 0xa
+ NFT_META_SKGID = 0xb
+ NFT_META_NFTRACE = 0xc
+ NFT_META_RTCLASSID = 0xd
+ NFT_META_SECMARK = 0xe
+ NFT_META_NFPROTO = 0xf
+ NFT_META_L4PROTO = 0x10
+ NFT_META_BRI_IIFNAME = 0x11
+ NFT_META_BRI_OIFNAME = 0x12
+ NFT_META_PKTTYPE = 0x13
+ NFT_META_CPU = 0x14
+ NFT_META_IIFGROUP = 0x15
+ NFT_META_OIFGROUP = 0x16
+ NFT_META_CGROUP = 0x17
+ NFT_META_PRANDOM = 0x18
+ NFT_RT_CLASSID = 0x0
+ NFT_RT_NEXTHOP4 = 0x1
+ NFT_RT_NEXTHOP6 = 0x2
+ NFT_RT_TCPMSS = 0x3
+ NFT_HASH_JENKINS = 0x0
+ NFT_HASH_SYM = 0x1
+ NFTA_HASH_UNSPEC = 0x0
+ NFTA_HASH_SREG = 0x1
+ NFTA_HASH_DREG = 0x2
+ NFTA_HASH_LEN = 0x3
+ NFTA_HASH_MODULUS = 0x4
+ NFTA_HASH_SEED = 0x5
+ NFTA_HASH_OFFSET = 0x6
+ NFTA_HASH_TYPE = 0x7
+ NFTA_META_UNSPEC = 0x0
+ NFTA_META_DREG = 0x1
+ NFTA_META_KEY = 0x2
+ NFTA_META_SREG = 0x3
+ NFTA_RT_UNSPEC = 0x0
+ NFTA_RT_DREG = 0x1
+ NFTA_RT_KEY = 0x2
+ NFT_CT_STATE = 0x0
+ NFT_CT_DIRECTION = 0x1
+ NFT_CT_STATUS = 0x2
+ NFT_CT_MARK = 0x3
+ NFT_CT_SECMARK = 0x4
+ NFT_CT_EXPIRATION = 0x5
+ NFT_CT_HELPER = 0x6
+ NFT_CT_L3PROTOCOL = 0x7
+ NFT_CT_SRC = 0x8
+ NFT_CT_DST = 0x9
+ NFT_CT_PROTOCOL = 0xa
+ NFT_CT_PROTO_SRC = 0xb
+ NFT_CT_PROTO_DST = 0xc
+ NFT_CT_LABELS = 0xd
+ NFT_CT_PKTS = 0xe
+ NFT_CT_BYTES = 0xf
+ NFT_CT_AVGPKT = 0x10
+ NFT_CT_ZONE = 0x11
+ NFT_CT_EVENTMASK = 0x12
+ NFTA_CT_UNSPEC = 0x0
+ NFTA_CT_DREG = 0x1
+ NFTA_CT_KEY = 0x2
+ NFTA_CT_DIRECTION = 0x3
+ NFTA_CT_SREG = 0x4
+ NFT_LIMIT_PKTS = 0x0
+ NFT_LIMIT_PKT_BYTES = 0x1
+ NFT_LIMIT_F_INV = 0x1
+ NFTA_LIMIT_UNSPEC = 0x0
+ NFTA_LIMIT_RATE = 0x1
+ NFTA_LIMIT_UNIT = 0x2
+ NFTA_LIMIT_BURST = 0x3
+ NFTA_LIMIT_TYPE = 0x4
+ NFTA_LIMIT_FLAGS = 0x5
+ NFTA_LIMIT_PAD = 0x6
+ NFTA_COUNTER_UNSPEC = 0x0
+ NFTA_COUNTER_BYTES = 0x1
+ NFTA_COUNTER_PACKETS = 0x2
+ NFTA_COUNTER_PAD = 0x3
+ NFTA_LOG_UNSPEC = 0x0
+ NFTA_LOG_GROUP = 0x1
+ NFTA_LOG_PREFIX = 0x2
+ NFTA_LOG_SNAPLEN = 0x3
+ NFTA_LOG_QTHRESHOLD = 0x4
+ NFTA_LOG_LEVEL = 0x5
+ NFTA_LOG_FLAGS = 0x6
+ NFTA_QUEUE_UNSPEC = 0x0
+ NFTA_QUEUE_NUM = 0x1
+ NFTA_QUEUE_TOTAL = 0x2
+ NFTA_QUEUE_FLAGS = 0x3
+ NFTA_QUEUE_SREG_QNUM = 0x4
+ NFT_QUOTA_F_INV = 0x1
+ NFT_QUOTA_F_DEPLETED = 0x2
+ NFTA_QUOTA_UNSPEC = 0x0
+ NFTA_QUOTA_BYTES = 0x1
+ NFTA_QUOTA_FLAGS = 0x2
+ NFTA_QUOTA_PAD = 0x3
+ NFTA_QUOTA_CONSUMED = 0x4
+ NFT_REJECT_ICMP_UNREACH = 0x0
+ NFT_REJECT_TCP_RST = 0x1
+ NFT_REJECT_ICMPX_UNREACH = 0x2
+ NFT_REJECT_ICMPX_NO_ROUTE = 0x0
+ NFT_REJECT_ICMPX_PORT_UNREACH = 0x1
+ NFT_REJECT_ICMPX_HOST_UNREACH = 0x2
+ NFT_REJECT_ICMPX_ADMIN_PROHIBITED = 0x3
+ NFTA_REJECT_UNSPEC = 0x0
+ NFTA_REJECT_TYPE = 0x1
+ NFTA_REJECT_ICMP_CODE = 0x2
+ NFT_NAT_SNAT = 0x0
+ NFT_NAT_DNAT = 0x1
+ NFTA_NAT_UNSPEC = 0x0
+ NFTA_NAT_TYPE = 0x1
+ NFTA_NAT_FAMILY = 0x2
+ NFTA_NAT_REG_ADDR_MIN = 0x3
+ NFTA_NAT_REG_ADDR_MAX = 0x4
+ NFTA_NAT_REG_PROTO_MIN = 0x5
+ NFTA_NAT_REG_PROTO_MAX = 0x6
+ NFTA_NAT_FLAGS = 0x7
+ NFTA_MASQ_UNSPEC = 0x0
+ NFTA_MASQ_FLAGS = 0x1
+ NFTA_MASQ_REG_PROTO_MIN = 0x2
+ NFTA_MASQ_REG_PROTO_MAX = 0x3
+ NFTA_REDIR_UNSPEC = 0x0
+ NFTA_REDIR_REG_PROTO_MIN = 0x1
+ NFTA_REDIR_REG_PROTO_MAX = 0x2
+ NFTA_REDIR_FLAGS = 0x3
+ NFTA_DUP_UNSPEC = 0x0
+ NFTA_DUP_SREG_ADDR = 0x1
+ NFTA_DUP_SREG_DEV = 0x2
+ NFTA_FWD_UNSPEC = 0x0
+ NFTA_FWD_SREG_DEV = 0x1
+ NFTA_OBJREF_UNSPEC = 0x0
+ NFTA_OBJREF_IMM_TYPE = 0x1
+ NFTA_OBJREF_IMM_NAME = 0x2
+ NFTA_OBJREF_SET_SREG = 0x3
+ NFTA_OBJREF_SET_NAME = 0x4
+ NFTA_OBJREF_SET_ID = 0x5
+ NFTA_GEN_UNSPEC = 0x0
+ NFTA_GEN_ID = 0x1
+ NFTA_GEN_PROC_PID = 0x2
+ NFTA_GEN_PROC_NAME = 0x3
+ NFTA_FIB_UNSPEC = 0x0
+ NFTA_FIB_DREG = 0x1
+ NFTA_FIB_RESULT = 0x2
+ NFTA_FIB_FLAGS = 0x3
+ NFT_FIB_RESULT_UNSPEC = 0x0
+ NFT_FIB_RESULT_OIF = 0x1
+ NFT_FIB_RESULT_OIFNAME = 0x2
+ NFT_FIB_RESULT_ADDRTYPE = 0x3
+ NFTA_FIB_F_SADDR = 0x1
+ NFTA_FIB_F_DADDR = 0x2
+ NFTA_FIB_F_MARK = 0x4
+ NFTA_FIB_F_IIF = 0x8
+ NFTA_FIB_F_OIF = 0x10
+ NFTA_FIB_F_PRESENT = 0x20
+ NFTA_CT_HELPER_UNSPEC = 0x0
+ NFTA_CT_HELPER_NAME = 0x1
+ NFTA_CT_HELPER_L3PROTO = 0x2
+ NFTA_CT_HELPER_L4PROTO = 0x3
+ NFTA_OBJ_UNSPEC = 0x0
+ NFTA_OBJ_TABLE = 0x1
+ NFTA_OBJ_NAME = 0x2
+ NFTA_OBJ_TYPE = 0x3
+ NFTA_OBJ_DATA = 0x4
+ NFTA_OBJ_USE = 0x5
+ NFTA_TRACE_UNSPEC = 0x0
+ NFTA_TRACE_TABLE = 0x1
+ NFTA_TRACE_CHAIN = 0x2
+ NFTA_TRACE_RULE_HANDLE = 0x3
+ NFTA_TRACE_TYPE = 0x4
+ NFTA_TRACE_VERDICT = 0x5
+ NFTA_TRACE_ID = 0x6
+ NFTA_TRACE_LL_HEADER = 0x7
+ NFTA_TRACE_NETWORK_HEADER = 0x8
+ NFTA_TRACE_TRANSPORT_HEADER = 0x9
+ NFTA_TRACE_IIF = 0xa
+ NFTA_TRACE_IIFTYPE = 0xb
+ NFTA_TRACE_OIF = 0xc
+ NFTA_TRACE_OIFTYPE = 0xd
+ NFTA_TRACE_MARK = 0xe
+ NFTA_TRACE_NFPROTO = 0xf
+ NFTA_TRACE_POLICY = 0x10
+ NFTA_TRACE_PAD = 0x11
+ NFT_TRACETYPE_UNSPEC = 0x0
+ NFT_TRACETYPE_POLICY = 0x1
+ NFT_TRACETYPE_RETURN = 0x2
+ NFT_TRACETYPE_RULE = 0x3
+ NFTA_NG_UNSPEC = 0x0
+ NFTA_NG_DREG = 0x1
+ NFTA_NG_MODULUS = 0x2
+ NFTA_NG_TYPE = 0x3
+ NFTA_NG_OFFSET = 0x4
+ NFT_NG_INCREMENTAL = 0x0
+ NFT_NG_RANDOM = 0x1
+)
+
+type RTCTime struct {
+ Sec int32
+ Min int32
+ Hour int32
+ Mday int32
+ Mon int32
+ Year int32
+ Wday int32
+ Yday int32
+ Isdst int32
+}
+
+type RTCWkAlrm struct {
+ Enabled uint8
+ Pending uint8
+ _ [2]byte
+ Time RTCTime
+}
+
+type RTCPLLInfo struct {
+ Ctrl int32
+ Value int32
+ Max int32
+ Min int32
+ Posmult int32
+ Negmult int32
+ Clock int64
+}
+
+type BlkpgIoctlArg struct {
+ Op int32
+ Flags int32
+ Datalen int32
+ _ [4]byte
+ Data *byte
+}
+
+type BlkpgPartition struct {
+ Start int64
+ Length int64
+ Pno int32
+ Devname [64]uint8
+ Volname [64]uint8
+ _ [4]byte
+}
+
+const (
+ BLKPG = 0x1269
+ BLKPG_ADD_PARTITION = 0x1
+ BLKPG_DEL_PARTITION = 0x2
+ BLKPG_RESIZE_PARTITION = 0x3
+)
+
+const (
+ NETNSA_NONE = 0x0
+ NETNSA_NSID = 0x1
+ NETNSA_PID = 0x2
+ NETNSA_FD = 0x3
+)
+
+type XDPRingOffset struct {
+ Producer uint64
+ Consumer uint64
+ Desc uint64
+}
+
+type XDPMmapOffsets struct {
+ Rx XDPRingOffset
+ Tx XDPRingOffset
+ Fr XDPRingOffset
+ Cr XDPRingOffset
+}
+
+type XDPUmemReg struct {
+ Addr uint64
+ Len uint64
+ Size uint32
+ Headroom uint32
+}
+
+type XDPStatistics struct {
+ Rx_dropped uint64
+ Rx_invalid_descs uint64
+ Tx_invalid_descs uint64
+}
+
+type XDPDesc struct {
+ Addr uint64
+ Len uint32
+ Options uint32
+}
+
+const (
+ NCSI_CMD_UNSPEC = 0x0
+ NCSI_CMD_PKG_INFO = 0x1
+ NCSI_CMD_SET_INTERFACE = 0x2
+ NCSI_CMD_CLEAR_INTERFACE = 0x3
+ NCSI_ATTR_UNSPEC = 0x0
+ NCSI_ATTR_IFINDEX = 0x1
+ NCSI_ATTR_PACKAGE_LIST = 0x2
+ NCSI_ATTR_PACKAGE_ID = 0x3
+ NCSI_ATTR_CHANNEL_ID = 0x4
+ NCSI_PKG_ATTR_UNSPEC = 0x0
+ NCSI_PKG_ATTR = 0x1
+ NCSI_PKG_ATTR_ID = 0x2
+ NCSI_PKG_ATTR_FORCED = 0x3
+ NCSI_PKG_ATTR_CHANNEL_LIST = 0x4
+ NCSI_CHANNEL_ATTR_UNSPEC = 0x0
+ NCSI_CHANNEL_ATTR = 0x1
+ NCSI_CHANNEL_ATTR_ID = 0x2
+ NCSI_CHANNEL_ATTR_VERSION_MAJOR = 0x3
+ NCSI_CHANNEL_ATTR_VERSION_MINOR = 0x4
+ NCSI_CHANNEL_ATTR_VERSION_STR = 0x5
+ NCSI_CHANNEL_ATTR_LINK_STATE = 0x6
+ NCSI_CHANNEL_ATTR_ACTIVE = 0x7
+ NCSI_CHANNEL_ATTR_FORCED = 0x8
+ NCSI_CHANNEL_ATTR_VLAN_LIST = 0x9
+ NCSI_CHANNEL_ATTR_VLAN_ID = 0xa
+)
+
+const (
+ SOF_TIMESTAMPING_TX_HARDWARE = 0x1
+ SOF_TIMESTAMPING_TX_SOFTWARE = 0x2
+ SOF_TIMESTAMPING_RX_HARDWARE = 0x4
+ SOF_TIMESTAMPING_RX_SOFTWARE = 0x8
+ SOF_TIMESTAMPING_SOFTWARE = 0x10
+ SOF_TIMESTAMPING_SYS_HARDWARE = 0x20
+ SOF_TIMESTAMPING_RAW_HARDWARE = 0x40
+ SOF_TIMESTAMPING_OPT_ID = 0x80
+ SOF_TIMESTAMPING_TX_SCHED = 0x100
+ SOF_TIMESTAMPING_TX_ACK = 0x200
+ SOF_TIMESTAMPING_OPT_CMSG = 0x400
+ SOF_TIMESTAMPING_OPT_TSONLY = 0x800
+ SOF_TIMESTAMPING_OPT_STATS = 0x1000
+ SOF_TIMESTAMPING_OPT_PKTINFO = 0x2000
+ SOF_TIMESTAMPING_OPT_TX_SWHW = 0x4000
+
+ SOF_TIMESTAMPING_LAST = 0x4000
+ SOF_TIMESTAMPING_MASK = 0x7fff
+)
--- /dev/null
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include linux/types.go | go run mkpost.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build arm,linux
+
+package unix
+
+const (
+ SizeofPtr = 0x4
+ SizeofShort = 0x2
+ SizeofInt = 0x4
+ SizeofLong = 0x4
+ SizeofLongLong = 0x8
+ PathMax = 0x1000
+)
+
+type (
+ _C_short int16
+ _C_int int32
+ _C_long int32
+ _C_long_long int64
+)
+
+type Timespec struct {
+ Sec int32
+ Nsec int32
+}
+
+type Timeval struct {
+ Sec int32
+ Usec int32
+}
+
+type Timex struct {
+ Modes uint32
+ Offset int32
+ Freq int32
+ Maxerror int32
+ Esterror int32
+ Status int32
+ Constant int32
+ Precision int32
+ Tolerance int32
+ Time Timeval
+ Tick int32
+ Ppsfreq int32
+ Jitter int32
+ Shift int32
+ Stabil int32
+ Jitcnt int32
+ Calcnt int32
+ Errcnt int32
+ Stbcnt int32
+ Tai int32
+ _ [44]byte
+}
+
+type Time_t int32
+
+type Tms struct {
+ Utime int32
+ Stime int32
+ Cutime int32
+ Cstime int32
+}
+
+type Utimbuf struct {
+ Actime int32
+ Modtime int32
+}
+
+type Rusage struct {
+ Utime Timeval
+ Stime Timeval
+ Maxrss int32
+ Ixrss int32
+ Idrss int32
+ Isrss int32
+ Minflt int32
+ Majflt int32
+ Nswap int32
+ Inblock int32
+ Oublock int32
+ Msgsnd int32
+ Msgrcv int32
+ Nsignals int32
+ Nvcsw int32
+ Nivcsw int32
+}
+
+type Rlimit struct {
+ Cur uint64
+ Max uint64
+}
+
+type _Gid_t uint32
+
+type Stat_t struct {
+ Dev uint64
+ _ uint16
+ _ [2]byte
+ _ uint32
+ Mode uint32
+ Nlink uint32
+ Uid uint32
+ Gid uint32
+ Rdev uint64
+ _ uint16
+ _ [6]byte
+ Size int64
+ Blksize int32
+ _ [4]byte
+ Blocks int64
+ Atim Timespec
+ Mtim Timespec
+ Ctim Timespec
+ Ino uint64
+}
+
+type StatxTimestamp struct {
+ Sec int64
+ Nsec uint32
+ _ int32
+}
+
+type Statx_t struct {
+ Mask uint32
+ Blksize uint32
+ Attributes uint64
+ Nlink uint32
+ Uid uint32
+ Gid uint32
+ Mode uint16
+ _ [1]uint16
+ Ino uint64
+ Size uint64
+ Blocks uint64
+ Attributes_mask uint64
+ Atime StatxTimestamp
+ Btime StatxTimestamp
+ Ctime StatxTimestamp
+ Mtime StatxTimestamp
+ Rdev_major uint32
+ Rdev_minor uint32
+ Dev_major uint32
+ Dev_minor uint32
+ _ [14]uint64
+}
+
+type Dirent struct {
+ Ino uint64
+ Off int64
+ Reclen uint16
+ Type uint8
+ Name [256]uint8
+ _ [5]byte
+}
+
+type Fsid struct {
+ Val [2]int32
+}
+
+type Flock_t struct {
+ Type int16
+ Whence int16
+ _ [4]byte
+ Start int64
+ Len int64
+ Pid int32
+ _ [4]byte
+}
+
+type FscryptPolicy struct {
+ Version uint8
+ Contents_encryption_mode uint8
+ Filenames_encryption_mode uint8
+ Flags uint8
+ Master_key_descriptor [8]uint8
+}
+
+type FscryptKey struct {
+ Mode uint32
+ Raw [64]uint8
+ Size uint32
+}
+
+type KeyctlDHParams struct {
+ Private int32
+ Prime int32
+ Base int32
+}
+
+const (
+ FADV_NORMAL = 0x0
+ FADV_RANDOM = 0x1
+ FADV_SEQUENTIAL = 0x2
+ FADV_WILLNEED = 0x3
+ FADV_DONTNEED = 0x4
+ FADV_NOREUSE = 0x5
+)
+
+type RawSockaddrInet4 struct {
+ Family uint16
+ Port uint16
+ Addr [4]byte /* in_addr */
+ Zero [8]uint8
+}
+
+type RawSockaddrInet6 struct {
+ Family uint16
+ Port uint16
+ Flowinfo uint32
+ Addr [16]byte /* in6_addr */
+ Scope_id uint32
+}
+
+type RawSockaddrUnix struct {
+ Family uint16
+ Path [108]int8
+}
+
+type RawSockaddrLinklayer struct {
+ Family uint16
+ Protocol uint16
+ Ifindex int32
+ Hatype uint16
+ Pkttype uint8
+ Halen uint8
+ Addr [8]uint8
+}
+
+type RawSockaddrNetlink struct {
+ Family uint16
+ Pad uint16
+ Pid uint32
+ Groups uint32
+}
+
+type RawSockaddrHCI struct {
+ Family uint16
+ Dev uint16
+ Channel uint16
+}
+
+type RawSockaddrL2 struct {
+ Family uint16
+ Psm uint16
+ Bdaddr [6]uint8
+ Cid uint16
+ Bdaddr_type uint8
+ _ [1]byte
+}
+
+type RawSockaddrRFCOMM struct {
+ Family uint16
+ Bdaddr [6]uint8
+ Channel uint8
+ _ [1]byte
+}
+
+type RawSockaddrCAN struct {
+ Family uint16
+ _ [2]byte
+ Ifindex int32
+ Addr [8]byte
+}
+
+type RawSockaddrALG struct {
+ Family uint16
+ Type [14]uint8
+ Feat uint32
+ Mask uint32
+ Name [64]uint8
+}
+
+type RawSockaddrVM struct {
+ Family uint16
+ Reserved1 uint16
+ Port uint32
+ Cid uint32
+ Zero [4]uint8
+}
+
+type RawSockaddrXDP struct {
+ Family uint16
+ Flags uint16
+ Ifindex uint32
+ Queue_id uint32
+ Shared_umem_fd uint32
+}
+
+type RawSockaddrPPPoX [0x1e]byte
+
+type RawSockaddr struct {
+ Family uint16
+ Data [14]uint8
+}
+
+type RawSockaddrAny struct {
+ Addr RawSockaddr
+ Pad [96]uint8
+}
+
+type _Socklen uint32
+
+type Linger struct {
+ Onoff int32
+ Linger int32
+}
+
+type Iovec struct {
+ Base *byte
+ Len uint32
+}
+
+type IPMreq struct {
+ Multiaddr [4]byte /* in_addr */
+ Interface [4]byte /* in_addr */
+}
+
+type IPMreqn struct {
+ Multiaddr [4]byte /* in_addr */
+ Address [4]byte /* in_addr */
+ Ifindex int32
+}
+
+type IPv6Mreq struct {
+ Multiaddr [16]byte /* in6_addr */
+ Interface uint32
+}
+
+type PacketMreq struct {
+ Ifindex int32
+ Type uint16
+ Alen uint16
+ Address [8]uint8
+}
+
+type Msghdr struct {
+ Name *byte
+ Namelen uint32
+ Iov *Iovec
+ Iovlen uint32
+ Control *byte
+ Controllen uint32
+ Flags int32
+}
+
+type Cmsghdr struct {
+ Len uint32
+ Level int32
+ Type int32
+}
+
+type Inet4Pktinfo struct {
+ Ifindex int32
+ Spec_dst [4]byte /* in_addr */
+ Addr [4]byte /* in_addr */
+}
+
+type Inet6Pktinfo struct {
+ Addr [16]byte /* in6_addr */
+ Ifindex uint32
+}
+
+type IPv6MTUInfo struct {
+ Addr RawSockaddrInet6
+ Mtu uint32
+}
+
+type ICMPv6Filter struct {
+ Data [8]uint32
+}
+
+type Ucred struct {
+ Pid int32
+ Uid uint32
+ Gid uint32
+}
+
+type TCPInfo struct {
+ State uint8
+ Ca_state uint8
+ Retransmits uint8
+ Probes uint8
+ Backoff uint8
+ Options uint8
+ _ [2]byte
+ Rto uint32
+ Ato uint32
+ Snd_mss uint32
+ Rcv_mss uint32
+ Unacked uint32
+ Sacked uint32
+ Lost uint32
+ Retrans uint32
+ Fackets uint32
+ Last_data_sent uint32
+ Last_ack_sent uint32
+ Last_data_recv uint32
+ Last_ack_recv uint32
+ Pmtu uint32
+ Rcv_ssthresh uint32
+ Rtt uint32
+ Rttvar uint32
+ Snd_ssthresh uint32
+ Snd_cwnd uint32
+ Advmss uint32
+ Reordering uint32
+ Rcv_rtt uint32
+ Rcv_space uint32
+ Total_retrans uint32
+}
+
+const (
+ SizeofSockaddrInet4 = 0x10
+ SizeofSockaddrInet6 = 0x1c
+ SizeofSockaddrAny = 0x70
+ SizeofSockaddrUnix = 0x6e
+ SizeofSockaddrLinklayer = 0x14
+ SizeofSockaddrNetlink = 0xc
+ SizeofSockaddrHCI = 0x6
+ SizeofSockaddrL2 = 0xe
+ SizeofSockaddrRFCOMM = 0xa
+ SizeofSockaddrCAN = 0x10
+ SizeofSockaddrALG = 0x58
+ SizeofSockaddrVM = 0x10
+ SizeofSockaddrXDP = 0x10
+ SizeofSockaddrPPPoX = 0x1e
+ SizeofLinger = 0x8
+ SizeofIovec = 0x8
+ SizeofIPMreq = 0x8
+ SizeofIPMreqn = 0xc
+ SizeofIPv6Mreq = 0x14
+ SizeofPacketMreq = 0x10
+ SizeofMsghdr = 0x1c
+ SizeofCmsghdr = 0xc
+ SizeofInet4Pktinfo = 0xc
+ SizeofInet6Pktinfo = 0x14
+ SizeofIPv6MTUInfo = 0x20
+ SizeofICMPv6Filter = 0x20
+ SizeofUcred = 0xc
+ SizeofTCPInfo = 0x68
+)
+
+const (
+ IFA_UNSPEC = 0x0
+ IFA_ADDRESS = 0x1
+ IFA_LOCAL = 0x2
+ IFA_LABEL = 0x3
+ IFA_BROADCAST = 0x4
+ IFA_ANYCAST = 0x5
+ IFA_CACHEINFO = 0x6
+ IFA_MULTICAST = 0x7
+ IFLA_UNSPEC = 0x0
+ IFLA_ADDRESS = 0x1
+ IFLA_BROADCAST = 0x2
+ IFLA_IFNAME = 0x3
+ IFLA_INFO_KIND = 0x1
+ IFLA_MTU = 0x4
+ IFLA_LINK = 0x5
+ IFLA_QDISC = 0x6
+ IFLA_STATS = 0x7
+ IFLA_COST = 0x8
+ IFLA_PRIORITY = 0x9
+ IFLA_MASTER = 0xa
+ IFLA_WIRELESS = 0xb
+ IFLA_PROTINFO = 0xc
+ IFLA_TXQLEN = 0xd
+ IFLA_MAP = 0xe
+ IFLA_WEIGHT = 0xf
+ IFLA_OPERSTATE = 0x10
+ IFLA_LINKMODE = 0x11
+ IFLA_LINKINFO = 0x12
+ IFLA_NET_NS_PID = 0x13
+ IFLA_IFALIAS = 0x14
+ IFLA_NUM_VF = 0x15
+ IFLA_VFINFO_LIST = 0x16
+ IFLA_STATS64 = 0x17
+ IFLA_VF_PORTS = 0x18
+ IFLA_PORT_SELF = 0x19
+ IFLA_AF_SPEC = 0x1a
+ IFLA_GROUP = 0x1b
+ IFLA_NET_NS_FD = 0x1c
+ IFLA_EXT_MASK = 0x1d
+ IFLA_PROMISCUITY = 0x1e
+ IFLA_NUM_TX_QUEUES = 0x1f
+ IFLA_NUM_RX_QUEUES = 0x20
+ IFLA_CARRIER = 0x21
+ IFLA_PHYS_PORT_ID = 0x22
+ IFLA_CARRIER_CHANGES = 0x23
+ IFLA_PHYS_SWITCH_ID = 0x24
+ IFLA_LINK_NETNSID = 0x25
+ IFLA_PHYS_PORT_NAME = 0x26
+ IFLA_PROTO_DOWN = 0x27
+ IFLA_GSO_MAX_SEGS = 0x28
+ IFLA_GSO_MAX_SIZE = 0x29
+ IFLA_PAD = 0x2a
+ IFLA_XDP = 0x2b
+ IFLA_EVENT = 0x2c
+ IFLA_NEW_NETNSID = 0x2d
+ IFLA_IF_NETNSID = 0x2e
+ IFLA_MAX = 0x33
+ RT_SCOPE_UNIVERSE = 0x0
+ RT_SCOPE_SITE = 0xc8
+ RT_SCOPE_LINK = 0xfd
+ RT_SCOPE_HOST = 0xfe
+ RT_SCOPE_NOWHERE = 0xff
+ RT_TABLE_UNSPEC = 0x0
+ RT_TABLE_COMPAT = 0xfc
+ RT_TABLE_DEFAULT = 0xfd
+ RT_TABLE_MAIN = 0xfe
+ RT_TABLE_LOCAL = 0xff
+ RT_TABLE_MAX = 0xffffffff
+ RTA_UNSPEC = 0x0
+ RTA_DST = 0x1
+ RTA_SRC = 0x2
+ RTA_IIF = 0x3
+ RTA_OIF = 0x4
+ RTA_GATEWAY = 0x5
+ RTA_PRIORITY = 0x6
+ RTA_PREFSRC = 0x7
+ RTA_METRICS = 0x8
+ RTA_MULTIPATH = 0x9
+ RTA_FLOW = 0xb
+ RTA_CACHEINFO = 0xc
+ RTA_TABLE = 0xf
+ RTA_MARK = 0x10
+ RTA_MFC_STATS = 0x11
+ RTA_VIA = 0x12
+ RTA_NEWDST = 0x13
+ RTA_PREF = 0x14
+ RTA_ENCAP_TYPE = 0x15
+ RTA_ENCAP = 0x16
+ RTA_EXPIRES = 0x17
+ RTA_PAD = 0x18
+ RTA_UID = 0x19
+ RTA_TTL_PROPAGATE = 0x1a
+ RTA_IP_PROTO = 0x1b
+ RTA_SPORT = 0x1c
+ RTA_DPORT = 0x1d
+ RTN_UNSPEC = 0x0
+ RTN_UNICAST = 0x1
+ RTN_LOCAL = 0x2
+ RTN_BROADCAST = 0x3
+ RTN_ANYCAST = 0x4
+ RTN_MULTICAST = 0x5
+ RTN_BLACKHOLE = 0x6
+ RTN_UNREACHABLE = 0x7
+ RTN_PROHIBIT = 0x8
+ RTN_THROW = 0x9
+ RTN_NAT = 0xa
+ RTN_XRESOLVE = 0xb
+ RTNLGRP_NONE = 0x0
+ RTNLGRP_LINK = 0x1
+ RTNLGRP_NOTIFY = 0x2
+ RTNLGRP_NEIGH = 0x3
+ RTNLGRP_TC = 0x4
+ RTNLGRP_IPV4_IFADDR = 0x5
+ RTNLGRP_IPV4_MROUTE = 0x6
+ RTNLGRP_IPV4_ROUTE = 0x7
+ RTNLGRP_IPV4_RULE = 0x8
+ RTNLGRP_IPV6_IFADDR = 0x9
+ RTNLGRP_IPV6_MROUTE = 0xa
+ RTNLGRP_IPV6_ROUTE = 0xb
+ RTNLGRP_IPV6_IFINFO = 0xc
+ RTNLGRP_IPV6_PREFIX = 0x12
+ RTNLGRP_IPV6_RULE = 0x13
+ RTNLGRP_ND_USEROPT = 0x14
+ SizeofNlMsghdr = 0x10
+ SizeofNlMsgerr = 0x14
+ SizeofRtGenmsg = 0x1
+ SizeofNlAttr = 0x4
+ SizeofRtAttr = 0x4
+ SizeofIfInfomsg = 0x10
+ SizeofIfAddrmsg = 0x8
+ SizeofRtMsg = 0xc
+ SizeofRtNexthop = 0x8
+)
+
+type NlMsghdr struct {
+ Len uint32
+ Type uint16
+ Flags uint16
+ Seq uint32
+ Pid uint32
+}
+
+type NlMsgerr struct {
+ Error int32
+ Msg NlMsghdr
+}
+
+type RtGenmsg struct {
+ Family uint8
+}
+
+type NlAttr struct {
+ Len uint16
+ Type uint16
+}
+
+type RtAttr struct {
+ Len uint16
+ Type uint16
+}
+
+type IfInfomsg struct {
+ Family uint8
+ _ uint8
+ Type uint16
+ Index int32
+ Flags uint32
+ Change uint32
+}
+
+type IfAddrmsg struct {
+ Family uint8
+ Prefixlen uint8
+ Flags uint8
+ Scope uint8
+ Index uint32
+}
+
+type RtMsg struct {
+ Family uint8
+ Dst_len uint8
+ Src_len uint8
+ Tos uint8
+ Table uint8
+ Protocol uint8
+ Scope uint8
+ Type uint8
+ Flags uint32
+}
+
+type RtNexthop struct {
+ Len uint16
+ Flags uint8
+ Hops uint8
+ Ifindex int32
+}
+
+const (
+ SizeofSockFilter = 0x8
+ SizeofSockFprog = 0x8
+)
+
+type SockFilter struct {
+ Code uint16
+ Jt uint8
+ Jf uint8
+ K uint32
+}
+
+type SockFprog struct {
+ Len uint16
+ _ [2]byte
+ Filter *SockFilter
+}
+
+type InotifyEvent struct {
+ Wd int32
+ Mask uint32
+ Cookie uint32
+ Len uint32
+}
+
+const SizeofInotifyEvent = 0x10
+
+type PtraceRegs struct {
+ Uregs [18]uint32
+}
+
+type FdSet struct {
+ Bits [32]int32
+}
+
+type Sysinfo_t struct {
+ Uptime int32
+ Loads [3]uint32
+ Totalram uint32
+ Freeram uint32
+ Sharedram uint32
+ Bufferram uint32
+ Totalswap uint32
+ Freeswap uint32
+ Procs uint16
+ Pad uint16
+ Totalhigh uint32
+ Freehigh uint32
+ Unit uint32
+ _ [8]uint8
+}
+
+type Utsname struct {
+ Sysname [65]byte
+ Nodename [65]byte
+ Release [65]byte
+ Version [65]byte
+ Machine [65]byte
+ Domainname [65]byte
+}
+
+type Ustat_t struct {
+ Tfree int32
+ Tinode uint32
+ Fname [6]uint8
+ Fpack [6]uint8
+}
+
+type EpollEvent struct {
+ Events uint32
+ PadFd int32
+ Fd int32
+ Pad int32
+}
+
+const (
+ AT_EMPTY_PATH = 0x1000
+ AT_FDCWD = -0x64
+ AT_NO_AUTOMOUNT = 0x800
+ AT_REMOVEDIR = 0x200
+
+ AT_STATX_SYNC_AS_STAT = 0x0
+ AT_STATX_FORCE_SYNC = 0x2000
+ AT_STATX_DONT_SYNC = 0x4000
+
+ AT_SYMLINK_FOLLOW = 0x400
+ AT_SYMLINK_NOFOLLOW = 0x100
+
+ AT_EACCESS = 0x200
+)
+
+type PollFd struct {
+ Fd int32
+ Events int16
+ Revents int16
+}
+
+const (
+ POLLIN = 0x1
+ POLLPRI = 0x2
+ POLLOUT = 0x4
+ POLLRDHUP = 0x2000
+ POLLERR = 0x8
+ POLLHUP = 0x10
+ POLLNVAL = 0x20
+)
+
+type Sigset_t struct {
+ Val [32]uint32
+}
+
+const RNDGETENTCNT = 0x80045200
+
+const PERF_IOC_FLAG_GROUP = 0x1
+
+type Termios struct {
+ Iflag uint32
+ Oflag uint32
+ Cflag uint32
+ Lflag uint32
+ Line uint8
+ Cc [19]uint8
+ Ispeed uint32
+ Ospeed uint32
+}
+
+type Winsize struct {
+ Row uint16
+ Col uint16
+ Xpixel uint16
+ Ypixel uint16
+}
+
+type Taskstats struct {
+ Version uint16
+ _ [2]byte
+ Ac_exitcode uint32
+ Ac_flag uint8
+ Ac_nice uint8
+ _ [6]byte
+ Cpu_count uint64
+ Cpu_delay_total uint64
+ Blkio_count uint64
+ Blkio_delay_total uint64
+ Swapin_count uint64
+ Swapin_delay_total uint64
+ Cpu_run_real_total uint64
+ Cpu_run_virtual_total uint64
+ Ac_comm [32]uint8
+ Ac_sched uint8
+ Ac_pad [3]uint8
+ _ [4]byte
+ Ac_uid uint32
+ Ac_gid uint32
+ Ac_pid uint32
+ Ac_ppid uint32
+ Ac_btime uint32
+ _ [4]byte
+ Ac_etime uint64
+ Ac_utime uint64
+ Ac_stime uint64
+ Ac_minflt uint64
+ Ac_majflt uint64
+ Coremem uint64
+ Virtmem uint64
+ Hiwater_rss uint64
+ Hiwater_vm uint64
+ Read_char uint64
+ Write_char uint64
+ Read_syscalls uint64
+ Write_syscalls uint64
+ Read_bytes uint64
+ Write_bytes uint64
+ Cancelled_write_bytes uint64
+ Nvcsw uint64
+ Nivcsw uint64
+ Ac_utimescaled uint64
+ Ac_stimescaled uint64
+ Cpu_scaled_run_real_total uint64
+ Freepages_count uint64
+ Freepages_delay_total uint64
+}
+
+const (
+ TASKSTATS_CMD_UNSPEC = 0x0
+ TASKSTATS_CMD_GET = 0x1
+ TASKSTATS_CMD_NEW = 0x2
+ TASKSTATS_TYPE_UNSPEC = 0x0
+ TASKSTATS_TYPE_PID = 0x1
+ TASKSTATS_TYPE_TGID = 0x2
+ TASKSTATS_TYPE_STATS = 0x3
+ TASKSTATS_TYPE_AGGR_PID = 0x4
+ TASKSTATS_TYPE_AGGR_TGID = 0x5
+ TASKSTATS_TYPE_NULL = 0x6
+ TASKSTATS_CMD_ATTR_UNSPEC = 0x0
+ TASKSTATS_CMD_ATTR_PID = 0x1
+ TASKSTATS_CMD_ATTR_TGID = 0x2
+ TASKSTATS_CMD_ATTR_REGISTER_CPUMASK = 0x3
+ TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK = 0x4
+)
+
+type CGroupStats struct {
+ Sleeping uint64
+ Running uint64
+ Stopped uint64
+ Uninterruptible uint64
+ Io_wait uint64
+}
+
+const (
+ CGROUPSTATS_CMD_UNSPEC = 0x3
+ CGROUPSTATS_CMD_GET = 0x4
+ CGROUPSTATS_CMD_NEW = 0x5
+ CGROUPSTATS_TYPE_UNSPEC = 0x0
+ CGROUPSTATS_TYPE_CGROUP_STATS = 0x1
+ CGROUPSTATS_CMD_ATTR_UNSPEC = 0x0
+ CGROUPSTATS_CMD_ATTR_FD = 0x1
+)
+
+type Genlmsghdr struct {
+ Cmd uint8
+ Version uint8
+ Reserved uint16
+}
+
+const (
+ CTRL_CMD_UNSPEC = 0x0
+ CTRL_CMD_NEWFAMILY = 0x1
+ CTRL_CMD_DELFAMILY = 0x2
+ CTRL_CMD_GETFAMILY = 0x3
+ CTRL_CMD_NEWOPS = 0x4
+ CTRL_CMD_DELOPS = 0x5
+ CTRL_CMD_GETOPS = 0x6
+ CTRL_CMD_NEWMCAST_GRP = 0x7
+ CTRL_CMD_DELMCAST_GRP = 0x8
+ CTRL_CMD_GETMCAST_GRP = 0x9
+ CTRL_ATTR_UNSPEC = 0x0
+ CTRL_ATTR_FAMILY_ID = 0x1
+ CTRL_ATTR_FAMILY_NAME = 0x2
+ CTRL_ATTR_VERSION = 0x3
+ CTRL_ATTR_HDRSIZE = 0x4
+ CTRL_ATTR_MAXATTR = 0x5
+ CTRL_ATTR_OPS = 0x6
+ CTRL_ATTR_MCAST_GROUPS = 0x7
+ CTRL_ATTR_OP_UNSPEC = 0x0
+ CTRL_ATTR_OP_ID = 0x1
+ CTRL_ATTR_OP_FLAGS = 0x2
+ CTRL_ATTR_MCAST_GRP_UNSPEC = 0x0
+ CTRL_ATTR_MCAST_GRP_NAME = 0x1
+ CTRL_ATTR_MCAST_GRP_ID = 0x2
+)
+
+type cpuMask uint32
+
+const (
+ _CPU_SETSIZE = 0x400
+ _NCPUBITS = 0x20
+)
+
+const (
+ BDADDR_BREDR = 0x0
+ BDADDR_LE_PUBLIC = 0x1
+ BDADDR_LE_RANDOM = 0x2
+)
+
+type PerfEventAttr struct {
+ Type uint32
+ Size uint32
+ Config uint64
+ Sample uint64
+ Sample_type uint64
+ Read_format uint64
+ Bits uint64
+ Wakeup uint32
+ Bp_type uint32
+ Ext1 uint64
+ Ext2 uint64
+ Branch_sample_type uint64
+ Sample_regs_user uint64
+ Sample_stack_user uint32
+ Clockid int32
+ Sample_regs_intr uint64
+ Aux_watermark uint32
+ _ uint32
+}
+
+type PerfEventMmapPage struct {
+ Version uint32
+ Compat_version uint32
+ Lock uint32
+ Index uint32
+ Offset int64
+ Time_enabled uint64
+ Time_running uint64
+ Capabilities uint64
+ Pmc_width uint16
+ Time_shift uint16
+ Time_mult uint32
+ Time_offset uint64
+ Time_zero uint64
+ Size uint32
+ _ [948]uint8
+ Data_head uint64
+ Data_tail uint64
+ Data_offset uint64
+ Data_size uint64
+ Aux_head uint64
+ Aux_tail uint64
+ Aux_offset uint64
+ Aux_size uint64
+}
+
+const (
+ PerfBitDisabled uint64 = CBitFieldMaskBit0
+ PerfBitInherit = CBitFieldMaskBit1
+ PerfBitPinned = CBitFieldMaskBit2
+ PerfBitExclusive = CBitFieldMaskBit3
+ PerfBitExcludeUser = CBitFieldMaskBit4
+ PerfBitExcludeKernel = CBitFieldMaskBit5
+ PerfBitExcludeHv = CBitFieldMaskBit6
+ PerfBitExcludeIdle = CBitFieldMaskBit7
+ PerfBitMmap = CBitFieldMaskBit8
+ PerfBitComm = CBitFieldMaskBit9
+ PerfBitFreq = CBitFieldMaskBit10
+ PerfBitInheritStat = CBitFieldMaskBit11
+ PerfBitEnableOnExec = CBitFieldMaskBit12
+ PerfBitTask = CBitFieldMaskBit13
+ PerfBitWatermark = CBitFieldMaskBit14
+ PerfBitPreciseIPBit1 = CBitFieldMaskBit15
+ PerfBitPreciseIPBit2 = CBitFieldMaskBit16
+ PerfBitMmapData = CBitFieldMaskBit17
+ PerfBitSampleIDAll = CBitFieldMaskBit18
+ PerfBitExcludeHost = CBitFieldMaskBit19
+ PerfBitExcludeGuest = CBitFieldMaskBit20
+ PerfBitExcludeCallchainKernel = CBitFieldMaskBit21
+ PerfBitExcludeCallchainUser = CBitFieldMaskBit22
+ PerfBitMmap2 = CBitFieldMaskBit23
+ PerfBitCommExec = CBitFieldMaskBit24
+ PerfBitUseClockID = CBitFieldMaskBit25
+ PerfBitContextSwitch = CBitFieldMaskBit26
+)
+
+const (
+ PERF_TYPE_HARDWARE = 0x0
+ PERF_TYPE_SOFTWARE = 0x1
+ PERF_TYPE_TRACEPOINT = 0x2
+ PERF_TYPE_HW_CACHE = 0x3
+ PERF_TYPE_RAW = 0x4
+ PERF_TYPE_BREAKPOINT = 0x5
+
+ PERF_COUNT_HW_CPU_CYCLES = 0x0
+ PERF_COUNT_HW_INSTRUCTIONS = 0x1
+ PERF_COUNT_HW_CACHE_REFERENCES = 0x2
+ PERF_COUNT_HW_CACHE_MISSES = 0x3
+ PERF_COUNT_HW_BRANCH_INSTRUCTIONS = 0x4
+ PERF_COUNT_HW_BRANCH_MISSES = 0x5
+ PERF_COUNT_HW_BUS_CYCLES = 0x6
+ PERF_COUNT_HW_STALLED_CYCLES_FRONTEND = 0x7
+ PERF_COUNT_HW_STALLED_CYCLES_BACKEND = 0x8
+ PERF_COUNT_HW_REF_CPU_CYCLES = 0x9
+
+ PERF_COUNT_HW_CACHE_L1D = 0x0
+ PERF_COUNT_HW_CACHE_L1I = 0x1
+ PERF_COUNT_HW_CACHE_LL = 0x2
+ PERF_COUNT_HW_CACHE_DTLB = 0x3
+ PERF_COUNT_HW_CACHE_ITLB = 0x4
+ PERF_COUNT_HW_CACHE_BPU = 0x5
+ PERF_COUNT_HW_CACHE_NODE = 0x6
+
+ PERF_COUNT_HW_CACHE_OP_READ = 0x0
+ PERF_COUNT_HW_CACHE_OP_WRITE = 0x1
+ PERF_COUNT_HW_CACHE_OP_PREFETCH = 0x2
+
+ PERF_COUNT_HW_CACHE_RESULT_ACCESS = 0x0
+ PERF_COUNT_HW_CACHE_RESULT_MISS = 0x1
+
+ PERF_COUNT_SW_CPU_CLOCK = 0x0
+ PERF_COUNT_SW_TASK_CLOCK = 0x1
+ PERF_COUNT_SW_PAGE_FAULTS = 0x2
+ PERF_COUNT_SW_CONTEXT_SWITCHES = 0x3
+ PERF_COUNT_SW_CPU_MIGRATIONS = 0x4
+ PERF_COUNT_SW_PAGE_FAULTS_MIN = 0x5
+ PERF_COUNT_SW_PAGE_FAULTS_MAJ = 0x6
+ PERF_COUNT_SW_ALIGNMENT_FAULTS = 0x7
+ PERF_COUNT_SW_EMULATION_FAULTS = 0x8
+ PERF_COUNT_SW_DUMMY = 0x9
+
+ PERF_SAMPLE_IP = 0x1
+ PERF_SAMPLE_TID = 0x2
+ PERF_SAMPLE_TIME = 0x4
+ PERF_SAMPLE_ADDR = 0x8
+ PERF_SAMPLE_READ = 0x10
+ PERF_SAMPLE_CALLCHAIN = 0x20
+ PERF_SAMPLE_ID = 0x40
+ PERF_SAMPLE_CPU = 0x80
+ PERF_SAMPLE_PERIOD = 0x100
+ PERF_SAMPLE_STREAM_ID = 0x200
+ PERF_SAMPLE_RAW = 0x400
+ PERF_SAMPLE_BRANCH_STACK = 0x800
+
+ PERF_SAMPLE_BRANCH_USER = 0x1
+ PERF_SAMPLE_BRANCH_KERNEL = 0x2
+ PERF_SAMPLE_BRANCH_HV = 0x4
+ PERF_SAMPLE_BRANCH_ANY = 0x8
+ PERF_SAMPLE_BRANCH_ANY_CALL = 0x10
+ PERF_SAMPLE_BRANCH_ANY_RETURN = 0x20
+ PERF_SAMPLE_BRANCH_IND_CALL = 0x40
+
+ PERF_FORMAT_TOTAL_TIME_ENABLED = 0x1
+ PERF_FORMAT_TOTAL_TIME_RUNNING = 0x2
+ PERF_FORMAT_ID = 0x4
+ PERF_FORMAT_GROUP = 0x8
+
+ PERF_RECORD_MMAP = 0x1
+ PERF_RECORD_LOST = 0x2
+ PERF_RECORD_COMM = 0x3
+ PERF_RECORD_EXIT = 0x4
+ PERF_RECORD_THROTTLE = 0x5
+ PERF_RECORD_UNTHROTTLE = 0x6
+ PERF_RECORD_FORK = 0x7
+ PERF_RECORD_READ = 0x8
+ PERF_RECORD_SAMPLE = 0x9
+
+ PERF_CONTEXT_HV = -0x20
+ PERF_CONTEXT_KERNEL = -0x80
+ PERF_CONTEXT_USER = -0x200
+
+ PERF_CONTEXT_GUEST = -0x800
+ PERF_CONTEXT_GUEST_KERNEL = -0x880
+ PERF_CONTEXT_GUEST_USER = -0xa00
+
+ PERF_FLAG_FD_NO_GROUP = 0x1
+ PERF_FLAG_FD_OUTPUT = 0x2
+ PERF_FLAG_PID_CGROUP = 0x4
+)
+
+const (
+ CBitFieldMaskBit0 = 0x1
+ CBitFieldMaskBit1 = 0x2
+ CBitFieldMaskBit2 = 0x4
+ CBitFieldMaskBit3 = 0x8
+ CBitFieldMaskBit4 = 0x10
+ CBitFieldMaskBit5 = 0x20
+ CBitFieldMaskBit6 = 0x40
+ CBitFieldMaskBit7 = 0x80
+ CBitFieldMaskBit8 = 0x100
+ CBitFieldMaskBit9 = 0x200
+ CBitFieldMaskBit10 = 0x400
+ CBitFieldMaskBit11 = 0x800
+ CBitFieldMaskBit12 = 0x1000
+ CBitFieldMaskBit13 = 0x2000
+ CBitFieldMaskBit14 = 0x4000
+ CBitFieldMaskBit15 = 0x8000
+ CBitFieldMaskBit16 = 0x10000
+ CBitFieldMaskBit17 = 0x20000
+ CBitFieldMaskBit18 = 0x40000
+ CBitFieldMaskBit19 = 0x80000
+ CBitFieldMaskBit20 = 0x100000
+ CBitFieldMaskBit21 = 0x200000
+ CBitFieldMaskBit22 = 0x400000
+ CBitFieldMaskBit23 = 0x800000
+ CBitFieldMaskBit24 = 0x1000000
+ CBitFieldMaskBit25 = 0x2000000
+ CBitFieldMaskBit26 = 0x4000000
+ CBitFieldMaskBit27 = 0x8000000
+ CBitFieldMaskBit28 = 0x10000000
+ CBitFieldMaskBit29 = 0x20000000
+ CBitFieldMaskBit30 = 0x40000000
+ CBitFieldMaskBit31 = 0x80000000
+ CBitFieldMaskBit32 = 0x100000000
+ CBitFieldMaskBit33 = 0x200000000
+ CBitFieldMaskBit34 = 0x400000000
+ CBitFieldMaskBit35 = 0x800000000
+ CBitFieldMaskBit36 = 0x1000000000
+ CBitFieldMaskBit37 = 0x2000000000
+ CBitFieldMaskBit38 = 0x4000000000
+ CBitFieldMaskBit39 = 0x8000000000
+ CBitFieldMaskBit40 = 0x10000000000
+ CBitFieldMaskBit41 = 0x20000000000
+ CBitFieldMaskBit42 = 0x40000000000
+ CBitFieldMaskBit43 = 0x80000000000
+ CBitFieldMaskBit44 = 0x100000000000
+ CBitFieldMaskBit45 = 0x200000000000
+ CBitFieldMaskBit46 = 0x400000000000
+ CBitFieldMaskBit47 = 0x800000000000
+ CBitFieldMaskBit48 = 0x1000000000000
+ CBitFieldMaskBit49 = 0x2000000000000
+ CBitFieldMaskBit50 = 0x4000000000000
+ CBitFieldMaskBit51 = 0x8000000000000
+ CBitFieldMaskBit52 = 0x10000000000000
+ CBitFieldMaskBit53 = 0x20000000000000
+ CBitFieldMaskBit54 = 0x40000000000000
+ CBitFieldMaskBit55 = 0x80000000000000
+ CBitFieldMaskBit56 = 0x100000000000000
+ CBitFieldMaskBit57 = 0x200000000000000
+ CBitFieldMaskBit58 = 0x400000000000000
+ CBitFieldMaskBit59 = 0x800000000000000
+ CBitFieldMaskBit60 = 0x1000000000000000
+ CBitFieldMaskBit61 = 0x2000000000000000
+ CBitFieldMaskBit62 = 0x4000000000000000
+ CBitFieldMaskBit63 = 0x8000000000000000
+)
+
+type SockaddrStorage struct {
+ Family uint16
+ _ [122]uint8
+ _ uint32
+}
+
+type TCPMD5Sig struct {
+ Addr SockaddrStorage
+ Flags uint8
+ Prefixlen uint8
+ Keylen uint16
+ _ uint32
+ Key [80]uint8
+}
+
+type HDDriveCmdHdr struct {
+ Command uint8
+ Number uint8
+ Feature uint8
+ Count uint8
+}
+
+type HDGeometry struct {
+ Heads uint8
+ Sectors uint8
+ Cylinders uint16
+ Start uint32
+}
+
+type HDDriveID struct {
+ Config uint16
+ Cyls uint16
+ Reserved2 uint16
+ Heads uint16
+ Track_bytes uint16
+ Sector_bytes uint16
+ Sectors uint16
+ Vendor0 uint16
+ Vendor1 uint16
+ Vendor2 uint16
+ Serial_no [20]uint8
+ Buf_type uint16
+ Buf_size uint16
+ Ecc_bytes uint16
+ Fw_rev [8]uint8
+ Model [40]uint8
+ Max_multsect uint8
+ Vendor3 uint8
+ Dword_io uint16
+ Vendor4 uint8
+ Capability uint8
+ Reserved50 uint16
+ Vendor5 uint8
+ TPIO uint8
+ Vendor6 uint8
+ TDMA uint8
+ Field_valid uint16
+ Cur_cyls uint16
+ Cur_heads uint16
+ Cur_sectors uint16
+ Cur_capacity0 uint16
+ Cur_capacity1 uint16
+ Multsect uint8
+ Multsect_valid uint8
+ Lba_capacity uint32
+ Dma_1word uint16
+ Dma_mword uint16
+ Eide_pio_modes uint16
+ Eide_dma_min uint16
+ Eide_dma_time uint16
+ Eide_pio uint16
+ Eide_pio_iordy uint16
+ Words69_70 [2]uint16
+ Words71_74 [4]uint16
+ Queue_depth uint16
+ Words76_79 [4]uint16
+ Major_rev_num uint16
+ Minor_rev_num uint16
+ Command_set_1 uint16
+ Command_set_2 uint16
+ Cfsse uint16
+ Cfs_enable_1 uint16
+ Cfs_enable_2 uint16
+ Csf_default uint16
+ Dma_ultra uint16
+ Trseuc uint16
+ TrsEuc uint16
+ CurAPMvalues uint16
+ Mprc uint16
+ Hw_config uint16
+ Acoustic uint16
+ Msrqs uint16
+ Sxfert uint16
+ Sal uint16
+ Spg uint32
+ Lba_capacity_2 uint64
+ Words104_125 [22]uint16
+ Last_lun uint16
+ Word127 uint16
+ Dlf uint16
+ Csfo uint16
+ Words130_155 [26]uint16
+ Word156 uint16
+ Words157_159 [3]uint16
+ Cfa_power uint16
+ Words161_175 [15]uint16
+ Words176_205 [30]uint16
+ Words206_254 [49]uint16
+ Integrity_word uint16
+}
+
+type Statfs_t struct {
+ Type int32
+ Bsize int32
+ Blocks uint64
+ Bfree uint64
+ Bavail uint64
+ Files uint64
+ Ffree uint64
+ Fsid Fsid
+ Namelen int32
+ Frsize int32
+ Flags int32
+ Spare [4]int32
+ _ [4]byte
+}
+
+const (
+ ST_MANDLOCK = 0x40
+ ST_NOATIME = 0x400
+ ST_NODEV = 0x4
+ ST_NODIRATIME = 0x800
+ ST_NOEXEC = 0x8
+ ST_NOSUID = 0x2
+ ST_RDONLY = 0x1
+ ST_RELATIME = 0x1000
+ ST_SYNCHRONOUS = 0x10
+)
+
+type TpacketHdr struct {
+ Status uint32
+ Len uint32
+ Snaplen uint32
+ Mac uint16
+ Net uint16
+ Sec uint32
+ Usec uint32
+}
+
+type Tpacket2Hdr struct {
+ Status uint32
+ Len uint32
+ Snaplen uint32
+ Mac uint16
+ Net uint16
+ Sec uint32
+ Nsec uint32
+ Vlan_tci uint16
+ Vlan_tpid uint16
+ _ [4]uint8
+}
+
+type Tpacket3Hdr struct {
+ Next_offset uint32
+ Sec uint32
+ Nsec uint32
+ Snaplen uint32
+ Len uint32
+ Status uint32
+ Mac uint16
+ Net uint16
+ Hv1 TpacketHdrVariant1
+ _ [8]uint8
+}
+
+type TpacketHdrVariant1 struct {
+ Rxhash uint32
+ Vlan_tci uint32
+ Vlan_tpid uint16
+ _ uint16
+}
+
+type TpacketBlockDesc struct {
+ Version uint32
+ To_priv uint32
+ Hdr [40]byte
+}
+
+type TpacketReq struct {
+ Block_size uint32
+ Block_nr uint32
+ Frame_size uint32
+ Frame_nr uint32
+}
+
+type TpacketReq3 struct {
+ Block_size uint32
+ Block_nr uint32
+ Frame_size uint32
+ Frame_nr uint32
+ Retire_blk_tov uint32
+ Sizeof_priv uint32
+ Feature_req_word uint32
+}
+
+type TpacketStats struct {
+ Packets uint32
+ Drops uint32
+}
+
+type TpacketStatsV3 struct {
+ Packets uint32
+ Drops uint32
+ Freeze_q_cnt uint32
+}
+
+type TpacketAuxdata struct {
+ Status uint32
+ Len uint32
+ Snaplen uint32
+ Mac uint16
+ Net uint16
+ Vlan_tci uint16
+ Vlan_tpid uint16
+}
+
+const (
+ TPACKET_V1 = 0x0
+ TPACKET_V2 = 0x1
+ TPACKET_V3 = 0x2
+)
+
+const (
+ SizeofTpacketHdr = 0x18
+ SizeofTpacket2Hdr = 0x20
+ SizeofTpacket3Hdr = 0x30
+)
+
+const (
+ NF_INET_PRE_ROUTING = 0x0
+ NF_INET_LOCAL_IN = 0x1
+ NF_INET_FORWARD = 0x2
+ NF_INET_LOCAL_OUT = 0x3
+ NF_INET_POST_ROUTING = 0x4
+ NF_INET_NUMHOOKS = 0x5
+)
+
+const (
+ NF_NETDEV_INGRESS = 0x0
+ NF_NETDEV_NUMHOOKS = 0x1
+)
+
+const (
+ NFPROTO_UNSPEC = 0x0
+ NFPROTO_INET = 0x1
+ NFPROTO_IPV4 = 0x2
+ NFPROTO_ARP = 0x3
+ NFPROTO_NETDEV = 0x5
+ NFPROTO_BRIDGE = 0x7
+ NFPROTO_IPV6 = 0xa
+ NFPROTO_DECNET = 0xc
+ NFPROTO_NUMPROTO = 0xd
+)
+
+type Nfgenmsg struct {
+ Nfgen_family uint8
+ Version uint8
+ Res_id uint16
+}
+
+const (
+ NFNL_BATCH_UNSPEC = 0x0
+ NFNL_BATCH_GENID = 0x1
+)
+
+const (
+ NFT_REG_VERDICT = 0x0
+ NFT_REG_1 = 0x1
+ NFT_REG_2 = 0x2
+ NFT_REG_3 = 0x3
+ NFT_REG_4 = 0x4
+ NFT_REG32_00 = 0x8
+ NFT_REG32_01 = 0x9
+ NFT_REG32_02 = 0xa
+ NFT_REG32_03 = 0xb
+ NFT_REG32_04 = 0xc
+ NFT_REG32_05 = 0xd
+ NFT_REG32_06 = 0xe
+ NFT_REG32_07 = 0xf
+ NFT_REG32_08 = 0x10
+ NFT_REG32_09 = 0x11
+ NFT_REG32_10 = 0x12
+ NFT_REG32_11 = 0x13
+ NFT_REG32_12 = 0x14
+ NFT_REG32_13 = 0x15
+ NFT_REG32_14 = 0x16
+ NFT_REG32_15 = 0x17
+ NFT_CONTINUE = -0x1
+ NFT_BREAK = -0x2
+ NFT_JUMP = -0x3
+ NFT_GOTO = -0x4
+ NFT_RETURN = -0x5
+ NFT_MSG_NEWTABLE = 0x0
+ NFT_MSG_GETTABLE = 0x1
+ NFT_MSG_DELTABLE = 0x2
+ NFT_MSG_NEWCHAIN = 0x3
+ NFT_MSG_GETCHAIN = 0x4
+ NFT_MSG_DELCHAIN = 0x5
+ NFT_MSG_NEWRULE = 0x6
+ NFT_MSG_GETRULE = 0x7
+ NFT_MSG_DELRULE = 0x8
+ NFT_MSG_NEWSET = 0x9
+ NFT_MSG_GETSET = 0xa
+ NFT_MSG_DELSET = 0xb
+ NFT_MSG_NEWSETELEM = 0xc
+ NFT_MSG_GETSETELEM = 0xd
+ NFT_MSG_DELSETELEM = 0xe
+ NFT_MSG_NEWGEN = 0xf
+ NFT_MSG_GETGEN = 0x10
+ NFT_MSG_TRACE = 0x11
+ NFT_MSG_NEWOBJ = 0x12
+ NFT_MSG_GETOBJ = 0x13
+ NFT_MSG_DELOBJ = 0x14
+ NFT_MSG_GETOBJ_RESET = 0x15
+ NFT_MSG_MAX = 0x19
+ NFTA_LIST_UNPEC = 0x0
+ NFTA_LIST_ELEM = 0x1
+ NFTA_HOOK_UNSPEC = 0x0
+ NFTA_HOOK_HOOKNUM = 0x1
+ NFTA_HOOK_PRIORITY = 0x2
+ NFTA_HOOK_DEV = 0x3
+ NFT_TABLE_F_DORMANT = 0x1
+ NFTA_TABLE_UNSPEC = 0x0
+ NFTA_TABLE_NAME = 0x1
+ NFTA_TABLE_FLAGS = 0x2
+ NFTA_TABLE_USE = 0x3
+ NFTA_CHAIN_UNSPEC = 0x0
+ NFTA_CHAIN_TABLE = 0x1
+ NFTA_CHAIN_HANDLE = 0x2
+ NFTA_CHAIN_NAME = 0x3
+ NFTA_CHAIN_HOOK = 0x4
+ NFTA_CHAIN_POLICY = 0x5
+ NFTA_CHAIN_USE = 0x6
+ NFTA_CHAIN_TYPE = 0x7
+ NFTA_CHAIN_COUNTERS = 0x8
+ NFTA_CHAIN_PAD = 0x9
+ NFTA_RULE_UNSPEC = 0x0
+ NFTA_RULE_TABLE = 0x1
+ NFTA_RULE_CHAIN = 0x2
+ NFTA_RULE_HANDLE = 0x3
+ NFTA_RULE_EXPRESSIONS = 0x4
+ NFTA_RULE_COMPAT = 0x5
+ NFTA_RULE_POSITION = 0x6
+ NFTA_RULE_USERDATA = 0x7
+ NFTA_RULE_PAD = 0x8
+ NFTA_RULE_ID = 0x9
+ NFT_RULE_COMPAT_F_INV = 0x2
+ NFT_RULE_COMPAT_F_MASK = 0x2
+ NFTA_RULE_COMPAT_UNSPEC = 0x0
+ NFTA_RULE_COMPAT_PROTO = 0x1
+ NFTA_RULE_COMPAT_FLAGS = 0x2
+ NFT_SET_ANONYMOUS = 0x1
+ NFT_SET_CONSTANT = 0x2
+ NFT_SET_INTERVAL = 0x4
+ NFT_SET_MAP = 0x8
+ NFT_SET_TIMEOUT = 0x10
+ NFT_SET_EVAL = 0x20
+ NFT_SET_OBJECT = 0x40
+ NFT_SET_POL_PERFORMANCE = 0x0
+ NFT_SET_POL_MEMORY = 0x1
+ NFTA_SET_DESC_UNSPEC = 0x0
+ NFTA_SET_DESC_SIZE = 0x1
+ NFTA_SET_UNSPEC = 0x0
+ NFTA_SET_TABLE = 0x1
+ NFTA_SET_NAME = 0x2
+ NFTA_SET_FLAGS = 0x3
+ NFTA_SET_KEY_TYPE = 0x4
+ NFTA_SET_KEY_LEN = 0x5
+ NFTA_SET_DATA_TYPE = 0x6
+ NFTA_SET_DATA_LEN = 0x7
+ NFTA_SET_POLICY = 0x8
+ NFTA_SET_DESC = 0x9
+ NFTA_SET_ID = 0xa
+ NFTA_SET_TIMEOUT = 0xb
+ NFTA_SET_GC_INTERVAL = 0xc
+ NFTA_SET_USERDATA = 0xd
+ NFTA_SET_PAD = 0xe
+ NFTA_SET_OBJ_TYPE = 0xf
+ NFT_SET_ELEM_INTERVAL_END = 0x1
+ NFTA_SET_ELEM_UNSPEC = 0x0
+ NFTA_SET_ELEM_KEY = 0x1
+ NFTA_SET_ELEM_DATA = 0x2
+ NFTA_SET_ELEM_FLAGS = 0x3
+ NFTA_SET_ELEM_TIMEOUT = 0x4
+ NFTA_SET_ELEM_EXPIRATION = 0x5
+ NFTA_SET_ELEM_USERDATA = 0x6
+ NFTA_SET_ELEM_EXPR = 0x7
+ NFTA_SET_ELEM_PAD = 0x8
+ NFTA_SET_ELEM_OBJREF = 0x9
+ NFTA_SET_ELEM_LIST_UNSPEC = 0x0
+ NFTA_SET_ELEM_LIST_TABLE = 0x1
+ NFTA_SET_ELEM_LIST_SET = 0x2
+ NFTA_SET_ELEM_LIST_ELEMENTS = 0x3
+ NFTA_SET_ELEM_LIST_SET_ID = 0x4
+ NFT_DATA_VALUE = 0x0
+ NFT_DATA_VERDICT = 0xffffff00
+ NFTA_DATA_UNSPEC = 0x0
+ NFTA_DATA_VALUE = 0x1
+ NFTA_DATA_VERDICT = 0x2
+ NFTA_VERDICT_UNSPEC = 0x0
+ NFTA_VERDICT_CODE = 0x1
+ NFTA_VERDICT_CHAIN = 0x2
+ NFTA_EXPR_UNSPEC = 0x0
+ NFTA_EXPR_NAME = 0x1
+ NFTA_EXPR_DATA = 0x2
+ NFTA_IMMEDIATE_UNSPEC = 0x0
+ NFTA_IMMEDIATE_DREG = 0x1
+ NFTA_IMMEDIATE_DATA = 0x2
+ NFTA_BITWISE_UNSPEC = 0x0
+ NFTA_BITWISE_SREG = 0x1
+ NFTA_BITWISE_DREG = 0x2
+ NFTA_BITWISE_LEN = 0x3
+ NFTA_BITWISE_MASK = 0x4
+ NFTA_BITWISE_XOR = 0x5
+ NFT_BYTEORDER_NTOH = 0x0
+ NFT_BYTEORDER_HTON = 0x1
+ NFTA_BYTEORDER_UNSPEC = 0x0
+ NFTA_BYTEORDER_SREG = 0x1
+ NFTA_BYTEORDER_DREG = 0x2
+ NFTA_BYTEORDER_OP = 0x3
+ NFTA_BYTEORDER_LEN = 0x4
+ NFTA_BYTEORDER_SIZE = 0x5
+ NFT_CMP_EQ = 0x0
+ NFT_CMP_NEQ = 0x1
+ NFT_CMP_LT = 0x2
+ NFT_CMP_LTE = 0x3
+ NFT_CMP_GT = 0x4
+ NFT_CMP_GTE = 0x5
+ NFTA_CMP_UNSPEC = 0x0
+ NFTA_CMP_SREG = 0x1
+ NFTA_CMP_OP = 0x2
+ NFTA_CMP_DATA = 0x3
+ NFT_RANGE_EQ = 0x0
+ NFT_RANGE_NEQ = 0x1
+ NFTA_RANGE_UNSPEC = 0x0
+ NFTA_RANGE_SREG = 0x1
+ NFTA_RANGE_OP = 0x2
+ NFTA_RANGE_FROM_DATA = 0x3
+ NFTA_RANGE_TO_DATA = 0x4
+ NFT_LOOKUP_F_INV = 0x1
+ NFTA_LOOKUP_UNSPEC = 0x0
+ NFTA_LOOKUP_SET = 0x1
+ NFTA_LOOKUP_SREG = 0x2
+ NFTA_LOOKUP_DREG = 0x3
+ NFTA_LOOKUP_SET_ID = 0x4
+ NFTA_LOOKUP_FLAGS = 0x5
+ NFT_DYNSET_OP_ADD = 0x0
+ NFT_DYNSET_OP_UPDATE = 0x1
+ NFT_DYNSET_F_INV = 0x1
+ NFTA_DYNSET_UNSPEC = 0x0
+ NFTA_DYNSET_SET_NAME = 0x1
+ NFTA_DYNSET_SET_ID = 0x2
+ NFTA_DYNSET_OP = 0x3
+ NFTA_DYNSET_SREG_KEY = 0x4
+ NFTA_DYNSET_SREG_DATA = 0x5
+ NFTA_DYNSET_TIMEOUT = 0x6
+ NFTA_DYNSET_EXPR = 0x7
+ NFTA_DYNSET_PAD = 0x8
+ NFTA_DYNSET_FLAGS = 0x9
+ NFT_PAYLOAD_LL_HEADER = 0x0
+ NFT_PAYLOAD_NETWORK_HEADER = 0x1
+ NFT_PAYLOAD_TRANSPORT_HEADER = 0x2
+ NFT_PAYLOAD_CSUM_NONE = 0x0
+ NFT_PAYLOAD_CSUM_INET = 0x1
+ NFT_PAYLOAD_L4CSUM_PSEUDOHDR = 0x1
+ NFTA_PAYLOAD_UNSPEC = 0x0
+ NFTA_PAYLOAD_DREG = 0x1
+ NFTA_PAYLOAD_BASE = 0x2
+ NFTA_PAYLOAD_OFFSET = 0x3
+ NFTA_PAYLOAD_LEN = 0x4
+ NFTA_PAYLOAD_SREG = 0x5
+ NFTA_PAYLOAD_CSUM_TYPE = 0x6
+ NFTA_PAYLOAD_CSUM_OFFSET = 0x7
+ NFTA_PAYLOAD_CSUM_FLAGS = 0x8
+ NFT_EXTHDR_F_PRESENT = 0x1
+ NFT_EXTHDR_OP_IPV6 = 0x0
+ NFT_EXTHDR_OP_TCPOPT = 0x1
+ NFTA_EXTHDR_UNSPEC = 0x0
+ NFTA_EXTHDR_DREG = 0x1
+ NFTA_EXTHDR_TYPE = 0x2
+ NFTA_EXTHDR_OFFSET = 0x3
+ NFTA_EXTHDR_LEN = 0x4
+ NFTA_EXTHDR_FLAGS = 0x5
+ NFTA_EXTHDR_OP = 0x6
+ NFTA_EXTHDR_SREG = 0x7
+ NFT_META_LEN = 0x0
+ NFT_META_PROTOCOL = 0x1
+ NFT_META_PRIORITY = 0x2
+ NFT_META_MARK = 0x3
+ NFT_META_IIF = 0x4
+ NFT_META_OIF = 0x5
+ NFT_META_IIFNAME = 0x6
+ NFT_META_OIFNAME = 0x7
+ NFT_META_IIFTYPE = 0x8
+ NFT_META_OIFTYPE = 0x9
+ NFT_META_SKUID = 0xa
+ NFT_META_SKGID = 0xb
+ NFT_META_NFTRACE = 0xc
+ NFT_META_RTCLASSID = 0xd
+ NFT_META_SECMARK = 0xe
+ NFT_META_NFPROTO = 0xf
+ NFT_META_L4PROTO = 0x10
+ NFT_META_BRI_IIFNAME = 0x11
+ NFT_META_BRI_OIFNAME = 0x12
+ NFT_META_PKTTYPE = 0x13
+ NFT_META_CPU = 0x14
+ NFT_META_IIFGROUP = 0x15
+ NFT_META_OIFGROUP = 0x16
+ NFT_META_CGROUP = 0x17
+ NFT_META_PRANDOM = 0x18
+ NFT_RT_CLASSID = 0x0
+ NFT_RT_NEXTHOP4 = 0x1
+ NFT_RT_NEXTHOP6 = 0x2
+ NFT_RT_TCPMSS = 0x3
+ NFT_HASH_JENKINS = 0x0
+ NFT_HASH_SYM = 0x1
+ NFTA_HASH_UNSPEC = 0x0
+ NFTA_HASH_SREG = 0x1
+ NFTA_HASH_DREG = 0x2
+ NFTA_HASH_LEN = 0x3
+ NFTA_HASH_MODULUS = 0x4
+ NFTA_HASH_SEED = 0x5
+ NFTA_HASH_OFFSET = 0x6
+ NFTA_HASH_TYPE = 0x7
+ NFTA_META_UNSPEC = 0x0
+ NFTA_META_DREG = 0x1
+ NFTA_META_KEY = 0x2
+ NFTA_META_SREG = 0x3
+ NFTA_RT_UNSPEC = 0x0
+ NFTA_RT_DREG = 0x1
+ NFTA_RT_KEY = 0x2
+ NFT_CT_STATE = 0x0
+ NFT_CT_DIRECTION = 0x1
+ NFT_CT_STATUS = 0x2
+ NFT_CT_MARK = 0x3
+ NFT_CT_SECMARK = 0x4
+ NFT_CT_EXPIRATION = 0x5
+ NFT_CT_HELPER = 0x6
+ NFT_CT_L3PROTOCOL = 0x7
+ NFT_CT_SRC = 0x8
+ NFT_CT_DST = 0x9
+ NFT_CT_PROTOCOL = 0xa
+ NFT_CT_PROTO_SRC = 0xb
+ NFT_CT_PROTO_DST = 0xc
+ NFT_CT_LABELS = 0xd
+ NFT_CT_PKTS = 0xe
+ NFT_CT_BYTES = 0xf
+ NFT_CT_AVGPKT = 0x10
+ NFT_CT_ZONE = 0x11
+ NFT_CT_EVENTMASK = 0x12
+ NFTA_CT_UNSPEC = 0x0
+ NFTA_CT_DREG = 0x1
+ NFTA_CT_KEY = 0x2
+ NFTA_CT_DIRECTION = 0x3
+ NFTA_CT_SREG = 0x4
+ NFT_LIMIT_PKTS = 0x0
+ NFT_LIMIT_PKT_BYTES = 0x1
+ NFT_LIMIT_F_INV = 0x1
+ NFTA_LIMIT_UNSPEC = 0x0
+ NFTA_LIMIT_RATE = 0x1
+ NFTA_LIMIT_UNIT = 0x2
+ NFTA_LIMIT_BURST = 0x3
+ NFTA_LIMIT_TYPE = 0x4
+ NFTA_LIMIT_FLAGS = 0x5
+ NFTA_LIMIT_PAD = 0x6
+ NFTA_COUNTER_UNSPEC = 0x0
+ NFTA_COUNTER_BYTES = 0x1
+ NFTA_COUNTER_PACKETS = 0x2
+ NFTA_COUNTER_PAD = 0x3
+ NFTA_LOG_UNSPEC = 0x0
+ NFTA_LOG_GROUP = 0x1
+ NFTA_LOG_PREFIX = 0x2
+ NFTA_LOG_SNAPLEN = 0x3
+ NFTA_LOG_QTHRESHOLD = 0x4
+ NFTA_LOG_LEVEL = 0x5
+ NFTA_LOG_FLAGS = 0x6
+ NFTA_QUEUE_UNSPEC = 0x0
+ NFTA_QUEUE_NUM = 0x1
+ NFTA_QUEUE_TOTAL = 0x2
+ NFTA_QUEUE_FLAGS = 0x3
+ NFTA_QUEUE_SREG_QNUM = 0x4
+ NFT_QUOTA_F_INV = 0x1
+ NFT_QUOTA_F_DEPLETED = 0x2
+ NFTA_QUOTA_UNSPEC = 0x0
+ NFTA_QUOTA_BYTES = 0x1
+ NFTA_QUOTA_FLAGS = 0x2
+ NFTA_QUOTA_PAD = 0x3
+ NFTA_QUOTA_CONSUMED = 0x4
+ NFT_REJECT_ICMP_UNREACH = 0x0
+ NFT_REJECT_TCP_RST = 0x1
+ NFT_REJECT_ICMPX_UNREACH = 0x2
+ NFT_REJECT_ICMPX_NO_ROUTE = 0x0
+ NFT_REJECT_ICMPX_PORT_UNREACH = 0x1
+ NFT_REJECT_ICMPX_HOST_UNREACH = 0x2
+ NFT_REJECT_ICMPX_ADMIN_PROHIBITED = 0x3
+ NFTA_REJECT_UNSPEC = 0x0
+ NFTA_REJECT_TYPE = 0x1
+ NFTA_REJECT_ICMP_CODE = 0x2
+ NFT_NAT_SNAT = 0x0
+ NFT_NAT_DNAT = 0x1
+ NFTA_NAT_UNSPEC = 0x0
+ NFTA_NAT_TYPE = 0x1
+ NFTA_NAT_FAMILY = 0x2
+ NFTA_NAT_REG_ADDR_MIN = 0x3
+ NFTA_NAT_REG_ADDR_MAX = 0x4
+ NFTA_NAT_REG_PROTO_MIN = 0x5
+ NFTA_NAT_REG_PROTO_MAX = 0x6
+ NFTA_NAT_FLAGS = 0x7
+ NFTA_MASQ_UNSPEC = 0x0
+ NFTA_MASQ_FLAGS = 0x1
+ NFTA_MASQ_REG_PROTO_MIN = 0x2
+ NFTA_MASQ_REG_PROTO_MAX = 0x3
+ NFTA_REDIR_UNSPEC = 0x0
+ NFTA_REDIR_REG_PROTO_MIN = 0x1
+ NFTA_REDIR_REG_PROTO_MAX = 0x2
+ NFTA_REDIR_FLAGS = 0x3
+ NFTA_DUP_UNSPEC = 0x0
+ NFTA_DUP_SREG_ADDR = 0x1
+ NFTA_DUP_SREG_DEV = 0x2
+ NFTA_FWD_UNSPEC = 0x0
+ NFTA_FWD_SREG_DEV = 0x1
+ NFTA_OBJREF_UNSPEC = 0x0
+ NFTA_OBJREF_IMM_TYPE = 0x1
+ NFTA_OBJREF_IMM_NAME = 0x2
+ NFTA_OBJREF_SET_SREG = 0x3
+ NFTA_OBJREF_SET_NAME = 0x4
+ NFTA_OBJREF_SET_ID = 0x5
+ NFTA_GEN_UNSPEC = 0x0
+ NFTA_GEN_ID = 0x1
+ NFTA_GEN_PROC_PID = 0x2
+ NFTA_GEN_PROC_NAME = 0x3
+ NFTA_FIB_UNSPEC = 0x0
+ NFTA_FIB_DREG = 0x1
+ NFTA_FIB_RESULT = 0x2
+ NFTA_FIB_FLAGS = 0x3
+ NFT_FIB_RESULT_UNSPEC = 0x0
+ NFT_FIB_RESULT_OIF = 0x1
+ NFT_FIB_RESULT_OIFNAME = 0x2
+ NFT_FIB_RESULT_ADDRTYPE = 0x3
+ NFTA_FIB_F_SADDR = 0x1
+ NFTA_FIB_F_DADDR = 0x2
+ NFTA_FIB_F_MARK = 0x4
+ NFTA_FIB_F_IIF = 0x8
+ NFTA_FIB_F_OIF = 0x10
+ NFTA_FIB_F_PRESENT = 0x20
+ NFTA_CT_HELPER_UNSPEC = 0x0
+ NFTA_CT_HELPER_NAME = 0x1
+ NFTA_CT_HELPER_L3PROTO = 0x2
+ NFTA_CT_HELPER_L4PROTO = 0x3
+ NFTA_OBJ_UNSPEC = 0x0
+ NFTA_OBJ_TABLE = 0x1
+ NFTA_OBJ_NAME = 0x2
+ NFTA_OBJ_TYPE = 0x3
+ NFTA_OBJ_DATA = 0x4
+ NFTA_OBJ_USE = 0x5
+ NFTA_TRACE_UNSPEC = 0x0
+ NFTA_TRACE_TABLE = 0x1
+ NFTA_TRACE_CHAIN = 0x2
+ NFTA_TRACE_RULE_HANDLE = 0x3
+ NFTA_TRACE_TYPE = 0x4
+ NFTA_TRACE_VERDICT = 0x5
+ NFTA_TRACE_ID = 0x6
+ NFTA_TRACE_LL_HEADER = 0x7
+ NFTA_TRACE_NETWORK_HEADER = 0x8
+ NFTA_TRACE_TRANSPORT_HEADER = 0x9
+ NFTA_TRACE_IIF = 0xa
+ NFTA_TRACE_IIFTYPE = 0xb
+ NFTA_TRACE_OIF = 0xc
+ NFTA_TRACE_OIFTYPE = 0xd
+ NFTA_TRACE_MARK = 0xe
+ NFTA_TRACE_NFPROTO = 0xf
+ NFTA_TRACE_POLICY = 0x10
+ NFTA_TRACE_PAD = 0x11
+ NFT_TRACETYPE_UNSPEC = 0x0
+ NFT_TRACETYPE_POLICY = 0x1
+ NFT_TRACETYPE_RETURN = 0x2
+ NFT_TRACETYPE_RULE = 0x3
+ NFTA_NG_UNSPEC = 0x0
+ NFTA_NG_DREG = 0x1
+ NFTA_NG_MODULUS = 0x2
+ NFTA_NG_TYPE = 0x3
+ NFTA_NG_OFFSET = 0x4
+ NFT_NG_INCREMENTAL = 0x0
+ NFT_NG_RANDOM = 0x1
+)
+
+type RTCTime struct {
+ Sec int32
+ Min int32
+ Hour int32
+ Mday int32
+ Mon int32
+ Year int32
+ Wday int32
+ Yday int32
+ Isdst int32
+}
+
+type RTCWkAlrm struct {
+ Enabled uint8
+ Pending uint8
+ _ [2]byte
+ Time RTCTime
+}
+
+type RTCPLLInfo struct {
+ Ctrl int32
+ Value int32
+ Max int32
+ Min int32
+ Posmult int32
+ Negmult int32
+ Clock int32
+}
+
+type BlkpgIoctlArg struct {
+ Op int32
+ Flags int32
+ Datalen int32
+ Data *byte
+}
+
+type BlkpgPartition struct {
+ Start int64
+ Length int64
+ Pno int32
+ Devname [64]uint8
+ Volname [64]uint8
+ _ [4]byte
+}
+
+const (
+ BLKPG = 0x1269
+ BLKPG_ADD_PARTITION = 0x1
+ BLKPG_DEL_PARTITION = 0x2
+ BLKPG_RESIZE_PARTITION = 0x3
+)
+
+const (
+ NETNSA_NONE = 0x0
+ NETNSA_NSID = 0x1
+ NETNSA_PID = 0x2
+ NETNSA_FD = 0x3
+)
+
+type XDPRingOffset struct {
+ Producer uint64
+ Consumer uint64
+ Desc uint64
+}
+
+type XDPMmapOffsets struct {
+ Rx XDPRingOffset
+ Tx XDPRingOffset
+ Fr XDPRingOffset
+ Cr XDPRingOffset
+}
+
+type XDPUmemReg struct {
+ Addr uint64
+ Len uint64
+ Size uint32
+ Headroom uint32
+}
+
+type XDPStatistics struct {
+ Rx_dropped uint64
+ Rx_invalid_descs uint64
+ Tx_invalid_descs uint64
+}
+
+type XDPDesc struct {
+ Addr uint64
+ Len uint32
+ Options uint32
+}
+
+const (
+ NCSI_CMD_UNSPEC = 0x0
+ NCSI_CMD_PKG_INFO = 0x1
+ NCSI_CMD_SET_INTERFACE = 0x2
+ NCSI_CMD_CLEAR_INTERFACE = 0x3
+ NCSI_ATTR_UNSPEC = 0x0
+ NCSI_ATTR_IFINDEX = 0x1
+ NCSI_ATTR_PACKAGE_LIST = 0x2
+ NCSI_ATTR_PACKAGE_ID = 0x3
+ NCSI_ATTR_CHANNEL_ID = 0x4
+ NCSI_PKG_ATTR_UNSPEC = 0x0
+ NCSI_PKG_ATTR = 0x1
+ NCSI_PKG_ATTR_ID = 0x2
+ NCSI_PKG_ATTR_FORCED = 0x3
+ NCSI_PKG_ATTR_CHANNEL_LIST = 0x4
+ NCSI_CHANNEL_ATTR_UNSPEC = 0x0
+ NCSI_CHANNEL_ATTR = 0x1
+ NCSI_CHANNEL_ATTR_ID = 0x2
+ NCSI_CHANNEL_ATTR_VERSION_MAJOR = 0x3
+ NCSI_CHANNEL_ATTR_VERSION_MINOR = 0x4
+ NCSI_CHANNEL_ATTR_VERSION_STR = 0x5
+ NCSI_CHANNEL_ATTR_LINK_STATE = 0x6
+ NCSI_CHANNEL_ATTR_ACTIVE = 0x7
+ NCSI_CHANNEL_ATTR_FORCED = 0x8
+ NCSI_CHANNEL_ATTR_VLAN_LIST = 0x9
+ NCSI_CHANNEL_ATTR_VLAN_ID = 0xa
+)
+
+const (
+ SOF_TIMESTAMPING_TX_HARDWARE = 0x1
+ SOF_TIMESTAMPING_TX_SOFTWARE = 0x2
+ SOF_TIMESTAMPING_RX_HARDWARE = 0x4
+ SOF_TIMESTAMPING_RX_SOFTWARE = 0x8
+ SOF_TIMESTAMPING_SOFTWARE = 0x10
+ SOF_TIMESTAMPING_SYS_HARDWARE = 0x20
+ SOF_TIMESTAMPING_RAW_HARDWARE = 0x40
+ SOF_TIMESTAMPING_OPT_ID = 0x80
+ SOF_TIMESTAMPING_TX_SCHED = 0x100
+ SOF_TIMESTAMPING_TX_ACK = 0x200
+ SOF_TIMESTAMPING_OPT_CMSG = 0x400
+ SOF_TIMESTAMPING_OPT_TSONLY = 0x800
+ SOF_TIMESTAMPING_OPT_STATS = 0x1000
+ SOF_TIMESTAMPING_OPT_PKTINFO = 0x2000
+ SOF_TIMESTAMPING_OPT_TX_SWHW = 0x4000
+
+ SOF_TIMESTAMPING_LAST = 0x4000
+ SOF_TIMESTAMPING_MASK = 0x7fff
+)
--- /dev/null
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include -fsigned-char linux/types.go | go run mkpost.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build arm64,linux
+
+package unix
+
+const (
+ SizeofPtr = 0x8
+ SizeofShort = 0x2
+ SizeofInt = 0x4
+ SizeofLong = 0x8
+ SizeofLongLong = 0x8
+ PathMax = 0x1000
+)
+
+type (
+ _C_short int16
+ _C_int int32
+ _C_long int64
+ _C_long_long int64
+)
+
+type Timespec struct {
+ Sec int64
+ Nsec int64
+}
+
+type Timeval struct {
+ Sec int64
+ Usec int64
+}
+
+type Timex struct {
+ Modes uint32
+ _ [4]byte
+ Offset int64
+ Freq int64
+ Maxerror int64
+ Esterror int64
+ Status int32
+ _ [4]byte
+ Constant int64
+ Precision int64
+ Tolerance int64
+ Time Timeval
+ Tick int64
+ Ppsfreq int64
+ Jitter int64
+ Shift int32
+ _ [4]byte
+ Stabil int64
+ Jitcnt int64
+ Calcnt int64
+ Errcnt int64
+ Stbcnt int64
+ Tai int32
+ _ [44]byte
+}
+
+type Time_t int64
+
+type Tms struct {
+ Utime int64
+ Stime int64
+ Cutime int64
+ Cstime int64
+}
+
+type Utimbuf struct {
+ Actime int64
+ Modtime int64
+}
+
+type Rusage struct {
+ Utime Timeval
+ Stime Timeval
+ Maxrss int64
+ Ixrss int64
+ Idrss int64
+ Isrss int64
+ Minflt int64
+ Majflt int64
+ Nswap int64
+ Inblock int64
+ Oublock int64
+ Msgsnd int64
+ Msgrcv int64
+ Nsignals int64
+ Nvcsw int64
+ Nivcsw int64
+}
+
+type Rlimit struct {
+ Cur uint64
+ Max uint64
+}
+
+type _Gid_t uint32
+
+type Stat_t struct {
+ Dev uint64
+ Ino uint64
+ Mode uint32
+ Nlink uint32
+ Uid uint32
+ Gid uint32
+ Rdev uint64
+ _ uint64
+ Size int64
+ Blksize int32
+ _ int32
+ Blocks int64
+ Atim Timespec
+ Mtim Timespec
+ Ctim Timespec
+ _ [2]int32
+}
+
+type StatxTimestamp struct {
+ Sec int64
+ Nsec uint32
+ _ int32
+}
+
+type Statx_t struct {
+ Mask uint32
+ Blksize uint32
+ Attributes uint64
+ Nlink uint32
+ Uid uint32
+ Gid uint32
+ Mode uint16
+ _ [1]uint16
+ Ino uint64
+ Size uint64
+ Blocks uint64
+ Attributes_mask uint64
+ Atime StatxTimestamp
+ Btime StatxTimestamp
+ Ctime StatxTimestamp
+ Mtime StatxTimestamp
+ Rdev_major uint32
+ Rdev_minor uint32
+ Dev_major uint32
+ Dev_minor uint32
+ _ [14]uint64
+}
+
+type Dirent struct {
+ Ino uint64
+ Off int64
+ Reclen uint16
+ Type uint8
+ Name [256]int8
+ _ [5]byte
+}
+
+type Fsid struct {
+ Val [2]int32
+}
+
+type Flock_t struct {
+ Type int16
+ Whence int16
+ _ [4]byte
+ Start int64
+ Len int64
+ Pid int32
+ _ [4]byte
+}
+
+type FscryptPolicy struct {
+ Version uint8
+ Contents_encryption_mode uint8
+ Filenames_encryption_mode uint8
+ Flags uint8
+ Master_key_descriptor [8]uint8
+}
+
+type FscryptKey struct {
+ Mode uint32
+ Raw [64]uint8
+ Size uint32
+}
+
+type KeyctlDHParams struct {
+ Private int32
+ Prime int32
+ Base int32
+}
+
+const (
+ FADV_NORMAL = 0x0
+ FADV_RANDOM = 0x1
+ FADV_SEQUENTIAL = 0x2
+ FADV_WILLNEED = 0x3
+ FADV_DONTNEED = 0x4
+ FADV_NOREUSE = 0x5
+)
+
+type RawSockaddrInet4 struct {
+ Family uint16
+ Port uint16
+ Addr [4]byte /* in_addr */
+ Zero [8]uint8
+}
+
+type RawSockaddrInet6 struct {
+ Family uint16
+ Port uint16
+ Flowinfo uint32
+ Addr [16]byte /* in6_addr */
+ Scope_id uint32
+}
+
+type RawSockaddrUnix struct {
+ Family uint16
+ Path [108]int8
+}
+
+type RawSockaddrLinklayer struct {
+ Family uint16
+ Protocol uint16
+ Ifindex int32
+ Hatype uint16
+ Pkttype uint8
+ Halen uint8
+ Addr [8]uint8
+}
+
+type RawSockaddrNetlink struct {
+ Family uint16
+ Pad uint16
+ Pid uint32
+ Groups uint32
+}
+
+type RawSockaddrHCI struct {
+ Family uint16
+ Dev uint16
+ Channel uint16
+}
+
+type RawSockaddrL2 struct {
+ Family uint16
+ Psm uint16
+ Bdaddr [6]uint8
+ Cid uint16
+ Bdaddr_type uint8
+ _ [1]byte
+}
+
+type RawSockaddrRFCOMM struct {
+ Family uint16
+ Bdaddr [6]uint8
+ Channel uint8
+ _ [1]byte
+}
+
+type RawSockaddrCAN struct {
+ Family uint16
+ _ [2]byte
+ Ifindex int32
+ Addr [8]byte
+}
+
+type RawSockaddrALG struct {
+ Family uint16
+ Type [14]uint8
+ Feat uint32
+ Mask uint32
+ Name [64]uint8
+}
+
+type RawSockaddrVM struct {
+ Family uint16
+ Reserved1 uint16
+ Port uint32
+ Cid uint32
+ Zero [4]uint8
+}
+
+type RawSockaddrXDP struct {
+ Family uint16
+ Flags uint16
+ Ifindex uint32
+ Queue_id uint32
+ Shared_umem_fd uint32
+}
+
+type RawSockaddrPPPoX [0x1e]byte
+
+type RawSockaddr struct {
+ Family uint16
+ Data [14]int8
+}
+
+type RawSockaddrAny struct {
+ Addr RawSockaddr
+ Pad [96]int8
+}
+
+type _Socklen uint32
+
+type Linger struct {
+ Onoff int32
+ Linger int32
+}
+
+type Iovec struct {
+ Base *byte
+ Len uint64
+}
+
+type IPMreq struct {
+ Multiaddr [4]byte /* in_addr */
+ Interface [4]byte /* in_addr */
+}
+
+type IPMreqn struct {
+ Multiaddr [4]byte /* in_addr */
+ Address [4]byte /* in_addr */
+ Ifindex int32
+}
+
+type IPv6Mreq struct {
+ Multiaddr [16]byte /* in6_addr */
+ Interface uint32
+}
+
+type PacketMreq struct {
+ Ifindex int32
+ Type uint16
+ Alen uint16
+ Address [8]uint8
+}
+
+type Msghdr struct {
+ Name *byte
+ Namelen uint32
+ _ [4]byte
+ Iov *Iovec
+ Iovlen uint64
+ Control *byte
+ Controllen uint64
+ Flags int32
+ _ [4]byte
+}
+
+type Cmsghdr struct {
+ Len uint64
+ Level int32
+ Type int32
+}
+
+type Inet4Pktinfo struct {
+ Ifindex int32
+ Spec_dst [4]byte /* in_addr */
+ Addr [4]byte /* in_addr */
+}
+
+type Inet6Pktinfo struct {
+ Addr [16]byte /* in6_addr */
+ Ifindex uint32
+}
+
+type IPv6MTUInfo struct {
+ Addr RawSockaddrInet6
+ Mtu uint32
+}
+
+type ICMPv6Filter struct {
+ Data [8]uint32
+}
+
+type Ucred struct {
+ Pid int32
+ Uid uint32
+ Gid uint32
+}
+
+type TCPInfo struct {
+ State uint8
+ Ca_state uint8
+ Retransmits uint8
+ Probes uint8
+ Backoff uint8
+ Options uint8
+ _ [2]byte
+ Rto uint32
+ Ato uint32
+ Snd_mss uint32
+ Rcv_mss uint32
+ Unacked uint32
+ Sacked uint32
+ Lost uint32
+ Retrans uint32
+ Fackets uint32
+ Last_data_sent uint32
+ Last_ack_sent uint32
+ Last_data_recv uint32
+ Last_ack_recv uint32
+ Pmtu uint32
+ Rcv_ssthresh uint32
+ Rtt uint32
+ Rttvar uint32
+ Snd_ssthresh uint32
+ Snd_cwnd uint32
+ Advmss uint32
+ Reordering uint32
+ Rcv_rtt uint32
+ Rcv_space uint32
+ Total_retrans uint32
+}
+
+const (
+ SizeofSockaddrInet4 = 0x10
+ SizeofSockaddrInet6 = 0x1c
+ SizeofSockaddrAny = 0x70
+ SizeofSockaddrUnix = 0x6e
+ SizeofSockaddrLinklayer = 0x14
+ SizeofSockaddrNetlink = 0xc
+ SizeofSockaddrHCI = 0x6
+ SizeofSockaddrL2 = 0xe
+ SizeofSockaddrRFCOMM = 0xa
+ SizeofSockaddrCAN = 0x10
+ SizeofSockaddrALG = 0x58
+ SizeofSockaddrVM = 0x10
+ SizeofSockaddrXDP = 0x10
+ SizeofSockaddrPPPoX = 0x1e
+ SizeofLinger = 0x8
+ SizeofIovec = 0x10
+ SizeofIPMreq = 0x8
+ SizeofIPMreqn = 0xc
+ SizeofIPv6Mreq = 0x14
+ SizeofPacketMreq = 0x10
+ SizeofMsghdr = 0x38
+ SizeofCmsghdr = 0x10
+ SizeofInet4Pktinfo = 0xc
+ SizeofInet6Pktinfo = 0x14
+ SizeofIPv6MTUInfo = 0x20
+ SizeofICMPv6Filter = 0x20
+ SizeofUcred = 0xc
+ SizeofTCPInfo = 0x68
+)
+
+const (
+ IFA_UNSPEC = 0x0
+ IFA_ADDRESS = 0x1
+ IFA_LOCAL = 0x2
+ IFA_LABEL = 0x3
+ IFA_BROADCAST = 0x4
+ IFA_ANYCAST = 0x5
+ IFA_CACHEINFO = 0x6
+ IFA_MULTICAST = 0x7
+ IFLA_UNSPEC = 0x0
+ IFLA_ADDRESS = 0x1
+ IFLA_BROADCAST = 0x2
+ IFLA_IFNAME = 0x3
+ IFLA_INFO_KIND = 0x1
+ IFLA_MTU = 0x4
+ IFLA_LINK = 0x5
+ IFLA_QDISC = 0x6
+ IFLA_STATS = 0x7
+ IFLA_COST = 0x8
+ IFLA_PRIORITY = 0x9
+ IFLA_MASTER = 0xa
+ IFLA_WIRELESS = 0xb
+ IFLA_PROTINFO = 0xc
+ IFLA_TXQLEN = 0xd
+ IFLA_MAP = 0xe
+ IFLA_WEIGHT = 0xf
+ IFLA_OPERSTATE = 0x10
+ IFLA_LINKMODE = 0x11
+ IFLA_LINKINFO = 0x12
+ IFLA_NET_NS_PID = 0x13
+ IFLA_IFALIAS = 0x14
+ IFLA_NUM_VF = 0x15
+ IFLA_VFINFO_LIST = 0x16
+ IFLA_STATS64 = 0x17
+ IFLA_VF_PORTS = 0x18
+ IFLA_PORT_SELF = 0x19
+ IFLA_AF_SPEC = 0x1a
+ IFLA_GROUP = 0x1b
+ IFLA_NET_NS_FD = 0x1c
+ IFLA_EXT_MASK = 0x1d
+ IFLA_PROMISCUITY = 0x1e
+ IFLA_NUM_TX_QUEUES = 0x1f
+ IFLA_NUM_RX_QUEUES = 0x20
+ IFLA_CARRIER = 0x21
+ IFLA_PHYS_PORT_ID = 0x22
+ IFLA_CARRIER_CHANGES = 0x23
+ IFLA_PHYS_SWITCH_ID = 0x24
+ IFLA_LINK_NETNSID = 0x25
+ IFLA_PHYS_PORT_NAME = 0x26
+ IFLA_PROTO_DOWN = 0x27
+ IFLA_GSO_MAX_SEGS = 0x28
+ IFLA_GSO_MAX_SIZE = 0x29
+ IFLA_PAD = 0x2a
+ IFLA_XDP = 0x2b
+ IFLA_EVENT = 0x2c
+ IFLA_NEW_NETNSID = 0x2d
+ IFLA_IF_NETNSID = 0x2e
+ IFLA_MAX = 0x33
+ RT_SCOPE_UNIVERSE = 0x0
+ RT_SCOPE_SITE = 0xc8
+ RT_SCOPE_LINK = 0xfd
+ RT_SCOPE_HOST = 0xfe
+ RT_SCOPE_NOWHERE = 0xff
+ RT_TABLE_UNSPEC = 0x0
+ RT_TABLE_COMPAT = 0xfc
+ RT_TABLE_DEFAULT = 0xfd
+ RT_TABLE_MAIN = 0xfe
+ RT_TABLE_LOCAL = 0xff
+ RT_TABLE_MAX = 0xffffffff
+ RTA_UNSPEC = 0x0
+ RTA_DST = 0x1
+ RTA_SRC = 0x2
+ RTA_IIF = 0x3
+ RTA_OIF = 0x4
+ RTA_GATEWAY = 0x5
+ RTA_PRIORITY = 0x6
+ RTA_PREFSRC = 0x7
+ RTA_METRICS = 0x8
+ RTA_MULTIPATH = 0x9
+ RTA_FLOW = 0xb
+ RTA_CACHEINFO = 0xc
+ RTA_TABLE = 0xf
+ RTA_MARK = 0x10
+ RTA_MFC_STATS = 0x11
+ RTA_VIA = 0x12
+ RTA_NEWDST = 0x13
+ RTA_PREF = 0x14
+ RTA_ENCAP_TYPE = 0x15
+ RTA_ENCAP = 0x16
+ RTA_EXPIRES = 0x17
+ RTA_PAD = 0x18
+ RTA_UID = 0x19
+ RTA_TTL_PROPAGATE = 0x1a
+ RTA_IP_PROTO = 0x1b
+ RTA_SPORT = 0x1c
+ RTA_DPORT = 0x1d
+ RTN_UNSPEC = 0x0
+ RTN_UNICAST = 0x1
+ RTN_LOCAL = 0x2
+ RTN_BROADCAST = 0x3
+ RTN_ANYCAST = 0x4
+ RTN_MULTICAST = 0x5
+ RTN_BLACKHOLE = 0x6
+ RTN_UNREACHABLE = 0x7
+ RTN_PROHIBIT = 0x8
+ RTN_THROW = 0x9
+ RTN_NAT = 0xa
+ RTN_XRESOLVE = 0xb
+ RTNLGRP_NONE = 0x0
+ RTNLGRP_LINK = 0x1
+ RTNLGRP_NOTIFY = 0x2
+ RTNLGRP_NEIGH = 0x3
+ RTNLGRP_TC = 0x4
+ RTNLGRP_IPV4_IFADDR = 0x5
+ RTNLGRP_IPV4_MROUTE = 0x6
+ RTNLGRP_IPV4_ROUTE = 0x7
+ RTNLGRP_IPV4_RULE = 0x8
+ RTNLGRP_IPV6_IFADDR = 0x9
+ RTNLGRP_IPV6_MROUTE = 0xa
+ RTNLGRP_IPV6_ROUTE = 0xb
+ RTNLGRP_IPV6_IFINFO = 0xc
+ RTNLGRP_IPV6_PREFIX = 0x12
+ RTNLGRP_IPV6_RULE = 0x13
+ RTNLGRP_ND_USEROPT = 0x14
+ SizeofNlMsghdr = 0x10
+ SizeofNlMsgerr = 0x14
+ SizeofRtGenmsg = 0x1
+ SizeofNlAttr = 0x4
+ SizeofRtAttr = 0x4
+ SizeofIfInfomsg = 0x10
+ SizeofIfAddrmsg = 0x8
+ SizeofRtMsg = 0xc
+ SizeofRtNexthop = 0x8
+)
+
+type NlMsghdr struct {
+ Len uint32
+ Type uint16
+ Flags uint16
+ Seq uint32
+ Pid uint32
+}
+
+type NlMsgerr struct {
+ Error int32
+ Msg NlMsghdr
+}
+
+type RtGenmsg struct {
+ Family uint8
+}
+
+type NlAttr struct {
+ Len uint16
+ Type uint16
+}
+
+type RtAttr struct {
+ Len uint16
+ Type uint16
+}
+
+type IfInfomsg struct {
+ Family uint8
+ _ uint8
+ Type uint16
+ Index int32
+ Flags uint32
+ Change uint32
+}
+
+type IfAddrmsg struct {
+ Family uint8
+ Prefixlen uint8
+ Flags uint8
+ Scope uint8
+ Index uint32
+}
+
+type RtMsg struct {
+ Family uint8
+ Dst_len uint8
+ Src_len uint8
+ Tos uint8
+ Table uint8
+ Protocol uint8
+ Scope uint8
+ Type uint8
+ Flags uint32
+}
+
+type RtNexthop struct {
+ Len uint16
+ Flags uint8
+ Hops uint8
+ Ifindex int32
+}
+
+const (
+ SizeofSockFilter = 0x8
+ SizeofSockFprog = 0x10
+)
+
+type SockFilter struct {
+ Code uint16
+ Jt uint8
+ Jf uint8
+ K uint32
+}
+
+type SockFprog struct {
+ Len uint16
+ _ [6]byte
+ Filter *SockFilter
+}
+
+type InotifyEvent struct {
+ Wd int32
+ Mask uint32
+ Cookie uint32
+ Len uint32
+}
+
+const SizeofInotifyEvent = 0x10
+
+type PtraceRegs struct {
+ Regs [31]uint64
+ Sp uint64
+ Pc uint64
+ Pstate uint64
+}
+
+type FdSet struct {
+ Bits [16]int64
+}
+
+type Sysinfo_t struct {
+ Uptime int64
+ Loads [3]uint64
+ Totalram uint64
+ Freeram uint64
+ Sharedram uint64
+ Bufferram uint64
+ Totalswap uint64
+ Freeswap uint64
+ Procs uint16
+ Pad uint16
+ _ [4]byte
+ Totalhigh uint64
+ Freehigh uint64
+ Unit uint32
+ _ [0]int8
+ _ [4]byte
+}
+
+type Utsname struct {
+ Sysname [65]byte
+ Nodename [65]byte
+ Release [65]byte
+ Version [65]byte
+ Machine [65]byte
+ Domainname [65]byte
+}
+
+type Ustat_t struct {
+ Tfree int32
+ _ [4]byte
+ Tinode uint64
+ Fname [6]int8
+ Fpack [6]int8
+ _ [4]byte
+}
+
+type EpollEvent struct {
+ Events uint32
+ PadFd int32
+ Fd int32
+ Pad int32
+}
+
+const (
+ AT_EMPTY_PATH = 0x1000
+ AT_FDCWD = -0x64
+ AT_NO_AUTOMOUNT = 0x800
+ AT_REMOVEDIR = 0x200
+
+ AT_STATX_SYNC_AS_STAT = 0x0
+ AT_STATX_FORCE_SYNC = 0x2000
+ AT_STATX_DONT_SYNC = 0x4000
+
+ AT_SYMLINK_FOLLOW = 0x400
+ AT_SYMLINK_NOFOLLOW = 0x100
+
+ AT_EACCESS = 0x200
+)
+
+type PollFd struct {
+ Fd int32
+ Events int16
+ Revents int16
+}
+
+const (
+ POLLIN = 0x1
+ POLLPRI = 0x2
+ POLLOUT = 0x4
+ POLLRDHUP = 0x2000
+ POLLERR = 0x8
+ POLLHUP = 0x10
+ POLLNVAL = 0x20
+)
+
+type Sigset_t struct {
+ Val [16]uint64
+}
+
+const RNDGETENTCNT = 0x80045200
+
+const PERF_IOC_FLAG_GROUP = 0x1
+
+type Termios struct {
+ Iflag uint32
+ Oflag uint32
+ Cflag uint32
+ Lflag uint32
+ Line uint8
+ Cc [19]uint8
+ Ispeed uint32
+ Ospeed uint32
+}
+
+type Winsize struct {
+ Row uint16
+ Col uint16
+ Xpixel uint16
+ Ypixel uint16
+}
+
+type Taskstats struct {
+ Version uint16
+ _ [2]byte
+ Ac_exitcode uint32
+ Ac_flag uint8
+ Ac_nice uint8
+ _ [6]byte
+ Cpu_count uint64
+ Cpu_delay_total uint64
+ Blkio_count uint64
+ Blkio_delay_total uint64
+ Swapin_count uint64
+ Swapin_delay_total uint64
+ Cpu_run_real_total uint64
+ Cpu_run_virtual_total uint64
+ Ac_comm [32]int8
+ Ac_sched uint8
+ Ac_pad [3]uint8
+ _ [4]byte
+ Ac_uid uint32
+ Ac_gid uint32
+ Ac_pid uint32
+ Ac_ppid uint32
+ Ac_btime uint32
+ _ [4]byte
+ Ac_etime uint64
+ Ac_utime uint64
+ Ac_stime uint64
+ Ac_minflt uint64
+ Ac_majflt uint64
+ Coremem uint64
+ Virtmem uint64
+ Hiwater_rss uint64
+ Hiwater_vm uint64
+ Read_char uint64
+ Write_char uint64
+ Read_syscalls uint64
+ Write_syscalls uint64
+ Read_bytes uint64
+ Write_bytes uint64
+ Cancelled_write_bytes uint64
+ Nvcsw uint64
+ Nivcsw uint64
+ Ac_utimescaled uint64
+ Ac_stimescaled uint64
+ Cpu_scaled_run_real_total uint64
+ Freepages_count uint64
+ Freepages_delay_total uint64
+}
+
+const (
+ TASKSTATS_CMD_UNSPEC = 0x0
+ TASKSTATS_CMD_GET = 0x1
+ TASKSTATS_CMD_NEW = 0x2
+ TASKSTATS_TYPE_UNSPEC = 0x0
+ TASKSTATS_TYPE_PID = 0x1
+ TASKSTATS_TYPE_TGID = 0x2
+ TASKSTATS_TYPE_STATS = 0x3
+ TASKSTATS_TYPE_AGGR_PID = 0x4
+ TASKSTATS_TYPE_AGGR_TGID = 0x5
+ TASKSTATS_TYPE_NULL = 0x6
+ TASKSTATS_CMD_ATTR_UNSPEC = 0x0
+ TASKSTATS_CMD_ATTR_PID = 0x1
+ TASKSTATS_CMD_ATTR_TGID = 0x2
+ TASKSTATS_CMD_ATTR_REGISTER_CPUMASK = 0x3
+ TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK = 0x4
+)
+
+type CGroupStats struct {
+ Sleeping uint64
+ Running uint64
+ Stopped uint64
+ Uninterruptible uint64
+ Io_wait uint64
+}
+
+const (
+ CGROUPSTATS_CMD_UNSPEC = 0x3
+ CGROUPSTATS_CMD_GET = 0x4
+ CGROUPSTATS_CMD_NEW = 0x5
+ CGROUPSTATS_TYPE_UNSPEC = 0x0
+ CGROUPSTATS_TYPE_CGROUP_STATS = 0x1
+ CGROUPSTATS_CMD_ATTR_UNSPEC = 0x0
+ CGROUPSTATS_CMD_ATTR_FD = 0x1
+)
+
+type Genlmsghdr struct {
+ Cmd uint8
+ Version uint8
+ Reserved uint16
+}
+
+const (
+ CTRL_CMD_UNSPEC = 0x0
+ CTRL_CMD_NEWFAMILY = 0x1
+ CTRL_CMD_DELFAMILY = 0x2
+ CTRL_CMD_GETFAMILY = 0x3
+ CTRL_CMD_NEWOPS = 0x4
+ CTRL_CMD_DELOPS = 0x5
+ CTRL_CMD_GETOPS = 0x6
+ CTRL_CMD_NEWMCAST_GRP = 0x7
+ CTRL_CMD_DELMCAST_GRP = 0x8
+ CTRL_CMD_GETMCAST_GRP = 0x9
+ CTRL_ATTR_UNSPEC = 0x0
+ CTRL_ATTR_FAMILY_ID = 0x1
+ CTRL_ATTR_FAMILY_NAME = 0x2
+ CTRL_ATTR_VERSION = 0x3
+ CTRL_ATTR_HDRSIZE = 0x4
+ CTRL_ATTR_MAXATTR = 0x5
+ CTRL_ATTR_OPS = 0x6
+ CTRL_ATTR_MCAST_GROUPS = 0x7
+ CTRL_ATTR_OP_UNSPEC = 0x0
+ CTRL_ATTR_OP_ID = 0x1
+ CTRL_ATTR_OP_FLAGS = 0x2
+ CTRL_ATTR_MCAST_GRP_UNSPEC = 0x0
+ CTRL_ATTR_MCAST_GRP_NAME = 0x1
+ CTRL_ATTR_MCAST_GRP_ID = 0x2
+)
+
+type cpuMask uint64
+
+const (
+ _CPU_SETSIZE = 0x400
+ _NCPUBITS = 0x40
+)
+
+const (
+ BDADDR_BREDR = 0x0
+ BDADDR_LE_PUBLIC = 0x1
+ BDADDR_LE_RANDOM = 0x2
+)
+
+type PerfEventAttr struct {
+ Type uint32
+ Size uint32
+ Config uint64
+ Sample uint64
+ Sample_type uint64
+ Read_format uint64
+ Bits uint64
+ Wakeup uint32
+ Bp_type uint32
+ Ext1 uint64
+ Ext2 uint64
+ Branch_sample_type uint64
+ Sample_regs_user uint64
+ Sample_stack_user uint32
+ Clockid int32
+ Sample_regs_intr uint64
+ Aux_watermark uint32
+ _ uint32
+}
+
+type PerfEventMmapPage struct {
+ Version uint32
+ Compat_version uint32
+ Lock uint32
+ Index uint32
+ Offset int64
+ Time_enabled uint64
+ Time_running uint64
+ Capabilities uint64
+ Pmc_width uint16
+ Time_shift uint16
+ Time_mult uint32
+ Time_offset uint64
+ Time_zero uint64
+ Size uint32
+ _ [948]uint8
+ Data_head uint64
+ Data_tail uint64
+ Data_offset uint64
+ Data_size uint64
+ Aux_head uint64
+ Aux_tail uint64
+ Aux_offset uint64
+ Aux_size uint64
+}
+
+const (
+ PerfBitDisabled uint64 = CBitFieldMaskBit0
+ PerfBitInherit = CBitFieldMaskBit1
+ PerfBitPinned = CBitFieldMaskBit2
+ PerfBitExclusive = CBitFieldMaskBit3
+ PerfBitExcludeUser = CBitFieldMaskBit4
+ PerfBitExcludeKernel = CBitFieldMaskBit5
+ PerfBitExcludeHv = CBitFieldMaskBit6
+ PerfBitExcludeIdle = CBitFieldMaskBit7
+ PerfBitMmap = CBitFieldMaskBit8
+ PerfBitComm = CBitFieldMaskBit9
+ PerfBitFreq = CBitFieldMaskBit10
+ PerfBitInheritStat = CBitFieldMaskBit11
+ PerfBitEnableOnExec = CBitFieldMaskBit12
+ PerfBitTask = CBitFieldMaskBit13
+ PerfBitWatermark = CBitFieldMaskBit14
+ PerfBitPreciseIPBit1 = CBitFieldMaskBit15
+ PerfBitPreciseIPBit2 = CBitFieldMaskBit16
+ PerfBitMmapData = CBitFieldMaskBit17
+ PerfBitSampleIDAll = CBitFieldMaskBit18
+ PerfBitExcludeHost = CBitFieldMaskBit19
+ PerfBitExcludeGuest = CBitFieldMaskBit20
+ PerfBitExcludeCallchainKernel = CBitFieldMaskBit21
+ PerfBitExcludeCallchainUser = CBitFieldMaskBit22
+ PerfBitMmap2 = CBitFieldMaskBit23
+ PerfBitCommExec = CBitFieldMaskBit24
+ PerfBitUseClockID = CBitFieldMaskBit25
+ PerfBitContextSwitch = CBitFieldMaskBit26
+)
+
+const (
+ PERF_TYPE_HARDWARE = 0x0
+ PERF_TYPE_SOFTWARE = 0x1
+ PERF_TYPE_TRACEPOINT = 0x2
+ PERF_TYPE_HW_CACHE = 0x3
+ PERF_TYPE_RAW = 0x4
+ PERF_TYPE_BREAKPOINT = 0x5
+
+ PERF_COUNT_HW_CPU_CYCLES = 0x0
+ PERF_COUNT_HW_INSTRUCTIONS = 0x1
+ PERF_COUNT_HW_CACHE_REFERENCES = 0x2
+ PERF_COUNT_HW_CACHE_MISSES = 0x3
+ PERF_COUNT_HW_BRANCH_INSTRUCTIONS = 0x4
+ PERF_COUNT_HW_BRANCH_MISSES = 0x5
+ PERF_COUNT_HW_BUS_CYCLES = 0x6
+ PERF_COUNT_HW_STALLED_CYCLES_FRONTEND = 0x7
+ PERF_COUNT_HW_STALLED_CYCLES_BACKEND = 0x8
+ PERF_COUNT_HW_REF_CPU_CYCLES = 0x9
+
+ PERF_COUNT_HW_CACHE_L1D = 0x0
+ PERF_COUNT_HW_CACHE_L1I = 0x1
+ PERF_COUNT_HW_CACHE_LL = 0x2
+ PERF_COUNT_HW_CACHE_DTLB = 0x3
+ PERF_COUNT_HW_CACHE_ITLB = 0x4
+ PERF_COUNT_HW_CACHE_BPU = 0x5
+ PERF_COUNT_HW_CACHE_NODE = 0x6
+
+ PERF_COUNT_HW_CACHE_OP_READ = 0x0
+ PERF_COUNT_HW_CACHE_OP_WRITE = 0x1
+ PERF_COUNT_HW_CACHE_OP_PREFETCH = 0x2
+
+ PERF_COUNT_HW_CACHE_RESULT_ACCESS = 0x0
+ PERF_COUNT_HW_CACHE_RESULT_MISS = 0x1
+
+ PERF_COUNT_SW_CPU_CLOCK = 0x0
+ PERF_COUNT_SW_TASK_CLOCK = 0x1
+ PERF_COUNT_SW_PAGE_FAULTS = 0x2
+ PERF_COUNT_SW_CONTEXT_SWITCHES = 0x3
+ PERF_COUNT_SW_CPU_MIGRATIONS = 0x4
+ PERF_COUNT_SW_PAGE_FAULTS_MIN = 0x5
+ PERF_COUNT_SW_PAGE_FAULTS_MAJ = 0x6
+ PERF_COUNT_SW_ALIGNMENT_FAULTS = 0x7
+ PERF_COUNT_SW_EMULATION_FAULTS = 0x8
+ PERF_COUNT_SW_DUMMY = 0x9
+
+ PERF_SAMPLE_IP = 0x1
+ PERF_SAMPLE_TID = 0x2
+ PERF_SAMPLE_TIME = 0x4
+ PERF_SAMPLE_ADDR = 0x8
+ PERF_SAMPLE_READ = 0x10
+ PERF_SAMPLE_CALLCHAIN = 0x20
+ PERF_SAMPLE_ID = 0x40
+ PERF_SAMPLE_CPU = 0x80
+ PERF_SAMPLE_PERIOD = 0x100
+ PERF_SAMPLE_STREAM_ID = 0x200
+ PERF_SAMPLE_RAW = 0x400
+ PERF_SAMPLE_BRANCH_STACK = 0x800
+
+ PERF_SAMPLE_BRANCH_USER = 0x1
+ PERF_SAMPLE_BRANCH_KERNEL = 0x2
+ PERF_SAMPLE_BRANCH_HV = 0x4
+ PERF_SAMPLE_BRANCH_ANY = 0x8
+ PERF_SAMPLE_BRANCH_ANY_CALL = 0x10
+ PERF_SAMPLE_BRANCH_ANY_RETURN = 0x20
+ PERF_SAMPLE_BRANCH_IND_CALL = 0x40
+
+ PERF_FORMAT_TOTAL_TIME_ENABLED = 0x1
+ PERF_FORMAT_TOTAL_TIME_RUNNING = 0x2
+ PERF_FORMAT_ID = 0x4
+ PERF_FORMAT_GROUP = 0x8
+
+ PERF_RECORD_MMAP = 0x1
+ PERF_RECORD_LOST = 0x2
+ PERF_RECORD_COMM = 0x3
+ PERF_RECORD_EXIT = 0x4
+ PERF_RECORD_THROTTLE = 0x5
+ PERF_RECORD_UNTHROTTLE = 0x6
+ PERF_RECORD_FORK = 0x7
+ PERF_RECORD_READ = 0x8
+ PERF_RECORD_SAMPLE = 0x9
+
+ PERF_CONTEXT_HV = -0x20
+ PERF_CONTEXT_KERNEL = -0x80
+ PERF_CONTEXT_USER = -0x200
+
+ PERF_CONTEXT_GUEST = -0x800
+ PERF_CONTEXT_GUEST_KERNEL = -0x880
+ PERF_CONTEXT_GUEST_USER = -0xa00
+
+ PERF_FLAG_FD_NO_GROUP = 0x1
+ PERF_FLAG_FD_OUTPUT = 0x2
+ PERF_FLAG_PID_CGROUP = 0x4
+)
+
+const (
+ CBitFieldMaskBit0 = 0x1
+ CBitFieldMaskBit1 = 0x2
+ CBitFieldMaskBit2 = 0x4
+ CBitFieldMaskBit3 = 0x8
+ CBitFieldMaskBit4 = 0x10
+ CBitFieldMaskBit5 = 0x20
+ CBitFieldMaskBit6 = 0x40
+ CBitFieldMaskBit7 = 0x80
+ CBitFieldMaskBit8 = 0x100
+ CBitFieldMaskBit9 = 0x200
+ CBitFieldMaskBit10 = 0x400
+ CBitFieldMaskBit11 = 0x800
+ CBitFieldMaskBit12 = 0x1000
+ CBitFieldMaskBit13 = 0x2000
+ CBitFieldMaskBit14 = 0x4000
+ CBitFieldMaskBit15 = 0x8000
+ CBitFieldMaskBit16 = 0x10000
+ CBitFieldMaskBit17 = 0x20000
+ CBitFieldMaskBit18 = 0x40000
+ CBitFieldMaskBit19 = 0x80000
+ CBitFieldMaskBit20 = 0x100000
+ CBitFieldMaskBit21 = 0x200000
+ CBitFieldMaskBit22 = 0x400000
+ CBitFieldMaskBit23 = 0x800000
+ CBitFieldMaskBit24 = 0x1000000
+ CBitFieldMaskBit25 = 0x2000000
+ CBitFieldMaskBit26 = 0x4000000
+ CBitFieldMaskBit27 = 0x8000000
+ CBitFieldMaskBit28 = 0x10000000
+ CBitFieldMaskBit29 = 0x20000000
+ CBitFieldMaskBit30 = 0x40000000
+ CBitFieldMaskBit31 = 0x80000000
+ CBitFieldMaskBit32 = 0x100000000
+ CBitFieldMaskBit33 = 0x200000000
+ CBitFieldMaskBit34 = 0x400000000
+ CBitFieldMaskBit35 = 0x800000000
+ CBitFieldMaskBit36 = 0x1000000000
+ CBitFieldMaskBit37 = 0x2000000000
+ CBitFieldMaskBit38 = 0x4000000000
+ CBitFieldMaskBit39 = 0x8000000000
+ CBitFieldMaskBit40 = 0x10000000000
+ CBitFieldMaskBit41 = 0x20000000000
+ CBitFieldMaskBit42 = 0x40000000000
+ CBitFieldMaskBit43 = 0x80000000000
+ CBitFieldMaskBit44 = 0x100000000000
+ CBitFieldMaskBit45 = 0x200000000000
+ CBitFieldMaskBit46 = 0x400000000000
+ CBitFieldMaskBit47 = 0x800000000000
+ CBitFieldMaskBit48 = 0x1000000000000
+ CBitFieldMaskBit49 = 0x2000000000000
+ CBitFieldMaskBit50 = 0x4000000000000
+ CBitFieldMaskBit51 = 0x8000000000000
+ CBitFieldMaskBit52 = 0x10000000000000
+ CBitFieldMaskBit53 = 0x20000000000000
+ CBitFieldMaskBit54 = 0x40000000000000
+ CBitFieldMaskBit55 = 0x80000000000000
+ CBitFieldMaskBit56 = 0x100000000000000
+ CBitFieldMaskBit57 = 0x200000000000000
+ CBitFieldMaskBit58 = 0x400000000000000
+ CBitFieldMaskBit59 = 0x800000000000000
+ CBitFieldMaskBit60 = 0x1000000000000000
+ CBitFieldMaskBit61 = 0x2000000000000000
+ CBitFieldMaskBit62 = 0x4000000000000000
+ CBitFieldMaskBit63 = 0x8000000000000000
+)
+
+type SockaddrStorage struct {
+ Family uint16
+ _ [118]int8
+ _ uint64
+}
+
+type TCPMD5Sig struct {
+ Addr SockaddrStorage
+ Flags uint8
+ Prefixlen uint8
+ Keylen uint16
+ _ uint32
+ Key [80]uint8
+}
+
+type HDDriveCmdHdr struct {
+ Command uint8
+ Number uint8
+ Feature uint8
+ Count uint8
+}
+
+type HDGeometry struct {
+ Heads uint8
+ Sectors uint8
+ Cylinders uint16
+ _ [4]byte
+ Start uint64
+}
+
+type HDDriveID struct {
+ Config uint16
+ Cyls uint16
+ Reserved2 uint16
+ Heads uint16
+ Track_bytes uint16
+ Sector_bytes uint16
+ Sectors uint16
+ Vendor0 uint16
+ Vendor1 uint16
+ Vendor2 uint16
+ Serial_no [20]uint8
+ Buf_type uint16
+ Buf_size uint16
+ Ecc_bytes uint16
+ Fw_rev [8]uint8
+ Model [40]uint8
+ Max_multsect uint8
+ Vendor3 uint8
+ Dword_io uint16
+ Vendor4 uint8
+ Capability uint8
+ Reserved50 uint16
+ Vendor5 uint8
+ TPIO uint8
+ Vendor6 uint8
+ TDMA uint8
+ Field_valid uint16
+ Cur_cyls uint16
+ Cur_heads uint16
+ Cur_sectors uint16
+ Cur_capacity0 uint16
+ Cur_capacity1 uint16
+ Multsect uint8
+ Multsect_valid uint8
+ Lba_capacity uint32
+ Dma_1word uint16
+ Dma_mword uint16
+ Eide_pio_modes uint16
+ Eide_dma_min uint16
+ Eide_dma_time uint16
+ Eide_pio uint16
+ Eide_pio_iordy uint16
+ Words69_70 [2]uint16
+ Words71_74 [4]uint16
+ Queue_depth uint16
+ Words76_79 [4]uint16
+ Major_rev_num uint16
+ Minor_rev_num uint16
+ Command_set_1 uint16
+ Command_set_2 uint16
+ Cfsse uint16
+ Cfs_enable_1 uint16
+ Cfs_enable_2 uint16
+ Csf_default uint16
+ Dma_ultra uint16
+ Trseuc uint16
+ TrsEuc uint16
+ CurAPMvalues uint16
+ Mprc uint16
+ Hw_config uint16
+ Acoustic uint16
+ Msrqs uint16
+ Sxfert uint16
+ Sal uint16
+ Spg uint32
+ Lba_capacity_2 uint64
+ Words104_125 [22]uint16
+ Last_lun uint16
+ Word127 uint16
+ Dlf uint16
+ Csfo uint16
+ Words130_155 [26]uint16
+ Word156 uint16
+ Words157_159 [3]uint16
+ Cfa_power uint16
+ Words161_175 [15]uint16
+ Words176_205 [30]uint16
+ Words206_254 [49]uint16
+ Integrity_word uint16
+}
+
+type Statfs_t struct {
+ Type int64
+ Bsize int64
+ Blocks uint64
+ Bfree uint64
+ Bavail uint64
+ Files uint64
+ Ffree uint64
+ Fsid Fsid
+ Namelen int64
+ Frsize int64
+ Flags int64
+ Spare [4]int64
+}
+
+const (
+ ST_MANDLOCK = 0x40
+ ST_NOATIME = 0x400
+ ST_NODEV = 0x4
+ ST_NODIRATIME = 0x800
+ ST_NOEXEC = 0x8
+ ST_NOSUID = 0x2
+ ST_RDONLY = 0x1
+ ST_RELATIME = 0x1000
+ ST_SYNCHRONOUS = 0x10
+)
+
+type TpacketHdr struct {
+ Status uint64
+ Len uint32
+ Snaplen uint32
+ Mac uint16
+ Net uint16
+ Sec uint32
+ Usec uint32
+ _ [4]byte
+}
+
+type Tpacket2Hdr struct {
+ Status uint32
+ Len uint32
+ Snaplen uint32
+ Mac uint16
+ Net uint16
+ Sec uint32
+ Nsec uint32
+ Vlan_tci uint16
+ Vlan_tpid uint16
+ _ [4]uint8
+}
+
+type Tpacket3Hdr struct {
+ Next_offset uint32
+ Sec uint32
+ Nsec uint32
+ Snaplen uint32
+ Len uint32
+ Status uint32
+ Mac uint16
+ Net uint16
+ Hv1 TpacketHdrVariant1
+ _ [8]uint8
+}
+
+type TpacketHdrVariant1 struct {
+ Rxhash uint32
+ Vlan_tci uint32
+ Vlan_tpid uint16
+ _ uint16
+}
+
+type TpacketBlockDesc struct {
+ Version uint32
+ To_priv uint32
+ Hdr [40]byte
+}
+
+type TpacketReq struct {
+ Block_size uint32
+ Block_nr uint32
+ Frame_size uint32
+ Frame_nr uint32
+}
+
+type TpacketReq3 struct {
+ Block_size uint32
+ Block_nr uint32
+ Frame_size uint32
+ Frame_nr uint32
+ Retire_blk_tov uint32
+ Sizeof_priv uint32
+ Feature_req_word uint32
+}
+
+type TpacketStats struct {
+ Packets uint32
+ Drops uint32
+}
+
+type TpacketStatsV3 struct {
+ Packets uint32
+ Drops uint32
+ Freeze_q_cnt uint32
+}
+
+type TpacketAuxdata struct {
+ Status uint32
+ Len uint32
+ Snaplen uint32
+ Mac uint16
+ Net uint16
+ Vlan_tci uint16
+ Vlan_tpid uint16
+}
+
+const (
+ TPACKET_V1 = 0x0
+ TPACKET_V2 = 0x1
+ TPACKET_V3 = 0x2
+)
+
+const (
+ SizeofTpacketHdr = 0x20
+ SizeofTpacket2Hdr = 0x20
+ SizeofTpacket3Hdr = 0x30
+)
+
+const (
+ NF_INET_PRE_ROUTING = 0x0
+ NF_INET_LOCAL_IN = 0x1
+ NF_INET_FORWARD = 0x2
+ NF_INET_LOCAL_OUT = 0x3
+ NF_INET_POST_ROUTING = 0x4
+ NF_INET_NUMHOOKS = 0x5
+)
+
+const (
+ NF_NETDEV_INGRESS = 0x0
+ NF_NETDEV_NUMHOOKS = 0x1
+)
+
+const (
+ NFPROTO_UNSPEC = 0x0
+ NFPROTO_INET = 0x1
+ NFPROTO_IPV4 = 0x2
+ NFPROTO_ARP = 0x3
+ NFPROTO_NETDEV = 0x5
+ NFPROTO_BRIDGE = 0x7
+ NFPROTO_IPV6 = 0xa
+ NFPROTO_DECNET = 0xc
+ NFPROTO_NUMPROTO = 0xd
+)
+
+type Nfgenmsg struct {
+ Nfgen_family uint8
+ Version uint8
+ Res_id uint16
+}
+
+const (
+ NFNL_BATCH_UNSPEC = 0x0
+ NFNL_BATCH_GENID = 0x1
+)
+
+const (
+ NFT_REG_VERDICT = 0x0
+ NFT_REG_1 = 0x1
+ NFT_REG_2 = 0x2
+ NFT_REG_3 = 0x3
+ NFT_REG_4 = 0x4
+ NFT_REG32_00 = 0x8
+ NFT_REG32_01 = 0x9
+ NFT_REG32_02 = 0xa
+ NFT_REG32_03 = 0xb
+ NFT_REG32_04 = 0xc
+ NFT_REG32_05 = 0xd
+ NFT_REG32_06 = 0xe
+ NFT_REG32_07 = 0xf
+ NFT_REG32_08 = 0x10
+ NFT_REG32_09 = 0x11
+ NFT_REG32_10 = 0x12
+ NFT_REG32_11 = 0x13
+ NFT_REG32_12 = 0x14
+ NFT_REG32_13 = 0x15
+ NFT_REG32_14 = 0x16
+ NFT_REG32_15 = 0x17
+ NFT_CONTINUE = -0x1
+ NFT_BREAK = -0x2
+ NFT_JUMP = -0x3
+ NFT_GOTO = -0x4
+ NFT_RETURN = -0x5
+ NFT_MSG_NEWTABLE = 0x0
+ NFT_MSG_GETTABLE = 0x1
+ NFT_MSG_DELTABLE = 0x2
+ NFT_MSG_NEWCHAIN = 0x3
+ NFT_MSG_GETCHAIN = 0x4
+ NFT_MSG_DELCHAIN = 0x5
+ NFT_MSG_NEWRULE = 0x6
+ NFT_MSG_GETRULE = 0x7
+ NFT_MSG_DELRULE = 0x8
+ NFT_MSG_NEWSET = 0x9
+ NFT_MSG_GETSET = 0xa
+ NFT_MSG_DELSET = 0xb
+ NFT_MSG_NEWSETELEM = 0xc
+ NFT_MSG_GETSETELEM = 0xd
+ NFT_MSG_DELSETELEM = 0xe
+ NFT_MSG_NEWGEN = 0xf
+ NFT_MSG_GETGEN = 0x10
+ NFT_MSG_TRACE = 0x11
+ NFT_MSG_NEWOBJ = 0x12
+ NFT_MSG_GETOBJ = 0x13
+ NFT_MSG_DELOBJ = 0x14
+ NFT_MSG_GETOBJ_RESET = 0x15
+ NFT_MSG_MAX = 0x19
+ NFTA_LIST_UNPEC = 0x0
+ NFTA_LIST_ELEM = 0x1
+ NFTA_HOOK_UNSPEC = 0x0
+ NFTA_HOOK_HOOKNUM = 0x1
+ NFTA_HOOK_PRIORITY = 0x2
+ NFTA_HOOK_DEV = 0x3
+ NFT_TABLE_F_DORMANT = 0x1
+ NFTA_TABLE_UNSPEC = 0x0
+ NFTA_TABLE_NAME = 0x1
+ NFTA_TABLE_FLAGS = 0x2
+ NFTA_TABLE_USE = 0x3
+ NFTA_CHAIN_UNSPEC = 0x0
+ NFTA_CHAIN_TABLE = 0x1
+ NFTA_CHAIN_HANDLE = 0x2
+ NFTA_CHAIN_NAME = 0x3
+ NFTA_CHAIN_HOOK = 0x4
+ NFTA_CHAIN_POLICY = 0x5
+ NFTA_CHAIN_USE = 0x6
+ NFTA_CHAIN_TYPE = 0x7
+ NFTA_CHAIN_COUNTERS = 0x8
+ NFTA_CHAIN_PAD = 0x9
+ NFTA_RULE_UNSPEC = 0x0
+ NFTA_RULE_TABLE = 0x1
+ NFTA_RULE_CHAIN = 0x2
+ NFTA_RULE_HANDLE = 0x3
+ NFTA_RULE_EXPRESSIONS = 0x4
+ NFTA_RULE_COMPAT = 0x5
+ NFTA_RULE_POSITION = 0x6
+ NFTA_RULE_USERDATA = 0x7
+ NFTA_RULE_PAD = 0x8
+ NFTA_RULE_ID = 0x9
+ NFT_RULE_COMPAT_F_INV = 0x2
+ NFT_RULE_COMPAT_F_MASK = 0x2
+ NFTA_RULE_COMPAT_UNSPEC = 0x0
+ NFTA_RULE_COMPAT_PROTO = 0x1
+ NFTA_RULE_COMPAT_FLAGS = 0x2
+ NFT_SET_ANONYMOUS = 0x1
+ NFT_SET_CONSTANT = 0x2
+ NFT_SET_INTERVAL = 0x4
+ NFT_SET_MAP = 0x8
+ NFT_SET_TIMEOUT = 0x10
+ NFT_SET_EVAL = 0x20
+ NFT_SET_OBJECT = 0x40
+ NFT_SET_POL_PERFORMANCE = 0x0
+ NFT_SET_POL_MEMORY = 0x1
+ NFTA_SET_DESC_UNSPEC = 0x0
+ NFTA_SET_DESC_SIZE = 0x1
+ NFTA_SET_UNSPEC = 0x0
+ NFTA_SET_TABLE = 0x1
+ NFTA_SET_NAME = 0x2
+ NFTA_SET_FLAGS = 0x3
+ NFTA_SET_KEY_TYPE = 0x4
+ NFTA_SET_KEY_LEN = 0x5
+ NFTA_SET_DATA_TYPE = 0x6
+ NFTA_SET_DATA_LEN = 0x7
+ NFTA_SET_POLICY = 0x8
+ NFTA_SET_DESC = 0x9
+ NFTA_SET_ID = 0xa
+ NFTA_SET_TIMEOUT = 0xb
+ NFTA_SET_GC_INTERVAL = 0xc
+ NFTA_SET_USERDATA = 0xd
+ NFTA_SET_PAD = 0xe
+ NFTA_SET_OBJ_TYPE = 0xf
+ NFT_SET_ELEM_INTERVAL_END = 0x1
+ NFTA_SET_ELEM_UNSPEC = 0x0
+ NFTA_SET_ELEM_KEY = 0x1
+ NFTA_SET_ELEM_DATA = 0x2
+ NFTA_SET_ELEM_FLAGS = 0x3
+ NFTA_SET_ELEM_TIMEOUT = 0x4
+ NFTA_SET_ELEM_EXPIRATION = 0x5
+ NFTA_SET_ELEM_USERDATA = 0x6
+ NFTA_SET_ELEM_EXPR = 0x7
+ NFTA_SET_ELEM_PAD = 0x8
+ NFTA_SET_ELEM_OBJREF = 0x9
+ NFTA_SET_ELEM_LIST_UNSPEC = 0x0
+ NFTA_SET_ELEM_LIST_TABLE = 0x1
+ NFTA_SET_ELEM_LIST_SET = 0x2
+ NFTA_SET_ELEM_LIST_ELEMENTS = 0x3
+ NFTA_SET_ELEM_LIST_SET_ID = 0x4
+ NFT_DATA_VALUE = 0x0
+ NFT_DATA_VERDICT = 0xffffff00
+ NFTA_DATA_UNSPEC = 0x0
+ NFTA_DATA_VALUE = 0x1
+ NFTA_DATA_VERDICT = 0x2
+ NFTA_VERDICT_UNSPEC = 0x0
+ NFTA_VERDICT_CODE = 0x1
+ NFTA_VERDICT_CHAIN = 0x2
+ NFTA_EXPR_UNSPEC = 0x0
+ NFTA_EXPR_NAME = 0x1
+ NFTA_EXPR_DATA = 0x2
+ NFTA_IMMEDIATE_UNSPEC = 0x0
+ NFTA_IMMEDIATE_DREG = 0x1
+ NFTA_IMMEDIATE_DATA = 0x2
+ NFTA_BITWISE_UNSPEC = 0x0
+ NFTA_BITWISE_SREG = 0x1
+ NFTA_BITWISE_DREG = 0x2
+ NFTA_BITWISE_LEN = 0x3
+ NFTA_BITWISE_MASK = 0x4
+ NFTA_BITWISE_XOR = 0x5
+ NFT_BYTEORDER_NTOH = 0x0
+ NFT_BYTEORDER_HTON = 0x1
+ NFTA_BYTEORDER_UNSPEC = 0x0
+ NFTA_BYTEORDER_SREG = 0x1
+ NFTA_BYTEORDER_DREG = 0x2
+ NFTA_BYTEORDER_OP = 0x3
+ NFTA_BYTEORDER_LEN = 0x4
+ NFTA_BYTEORDER_SIZE = 0x5
+ NFT_CMP_EQ = 0x0
+ NFT_CMP_NEQ = 0x1
+ NFT_CMP_LT = 0x2
+ NFT_CMP_LTE = 0x3
+ NFT_CMP_GT = 0x4
+ NFT_CMP_GTE = 0x5
+ NFTA_CMP_UNSPEC = 0x0
+ NFTA_CMP_SREG = 0x1
+ NFTA_CMP_OP = 0x2
+ NFTA_CMP_DATA = 0x3
+ NFT_RANGE_EQ = 0x0
+ NFT_RANGE_NEQ = 0x1
+ NFTA_RANGE_UNSPEC = 0x0
+ NFTA_RANGE_SREG = 0x1
+ NFTA_RANGE_OP = 0x2
+ NFTA_RANGE_FROM_DATA = 0x3
+ NFTA_RANGE_TO_DATA = 0x4
+ NFT_LOOKUP_F_INV = 0x1
+ NFTA_LOOKUP_UNSPEC = 0x0
+ NFTA_LOOKUP_SET = 0x1
+ NFTA_LOOKUP_SREG = 0x2
+ NFTA_LOOKUP_DREG = 0x3
+ NFTA_LOOKUP_SET_ID = 0x4
+ NFTA_LOOKUP_FLAGS = 0x5
+ NFT_DYNSET_OP_ADD = 0x0
+ NFT_DYNSET_OP_UPDATE = 0x1
+ NFT_DYNSET_F_INV = 0x1
+ NFTA_DYNSET_UNSPEC = 0x0
+ NFTA_DYNSET_SET_NAME = 0x1
+ NFTA_DYNSET_SET_ID = 0x2
+ NFTA_DYNSET_OP = 0x3
+ NFTA_DYNSET_SREG_KEY = 0x4
+ NFTA_DYNSET_SREG_DATA = 0x5
+ NFTA_DYNSET_TIMEOUT = 0x6
+ NFTA_DYNSET_EXPR = 0x7
+ NFTA_DYNSET_PAD = 0x8
+ NFTA_DYNSET_FLAGS = 0x9
+ NFT_PAYLOAD_LL_HEADER = 0x0
+ NFT_PAYLOAD_NETWORK_HEADER = 0x1
+ NFT_PAYLOAD_TRANSPORT_HEADER = 0x2
+ NFT_PAYLOAD_CSUM_NONE = 0x0
+ NFT_PAYLOAD_CSUM_INET = 0x1
+ NFT_PAYLOAD_L4CSUM_PSEUDOHDR = 0x1
+ NFTA_PAYLOAD_UNSPEC = 0x0
+ NFTA_PAYLOAD_DREG = 0x1
+ NFTA_PAYLOAD_BASE = 0x2
+ NFTA_PAYLOAD_OFFSET = 0x3
+ NFTA_PAYLOAD_LEN = 0x4
+ NFTA_PAYLOAD_SREG = 0x5
+ NFTA_PAYLOAD_CSUM_TYPE = 0x6
+ NFTA_PAYLOAD_CSUM_OFFSET = 0x7
+ NFTA_PAYLOAD_CSUM_FLAGS = 0x8
+ NFT_EXTHDR_F_PRESENT = 0x1
+ NFT_EXTHDR_OP_IPV6 = 0x0
+ NFT_EXTHDR_OP_TCPOPT = 0x1
+ NFTA_EXTHDR_UNSPEC = 0x0
+ NFTA_EXTHDR_DREG = 0x1
+ NFTA_EXTHDR_TYPE = 0x2
+ NFTA_EXTHDR_OFFSET = 0x3
+ NFTA_EXTHDR_LEN = 0x4
+ NFTA_EXTHDR_FLAGS = 0x5
+ NFTA_EXTHDR_OP = 0x6
+ NFTA_EXTHDR_SREG = 0x7
+ NFT_META_LEN = 0x0
+ NFT_META_PROTOCOL = 0x1
+ NFT_META_PRIORITY = 0x2
+ NFT_META_MARK = 0x3
+ NFT_META_IIF = 0x4
+ NFT_META_OIF = 0x5
+ NFT_META_IIFNAME = 0x6
+ NFT_META_OIFNAME = 0x7
+ NFT_META_IIFTYPE = 0x8
+ NFT_META_OIFTYPE = 0x9
+ NFT_META_SKUID = 0xa
+ NFT_META_SKGID = 0xb
+ NFT_META_NFTRACE = 0xc
+ NFT_META_RTCLASSID = 0xd
+ NFT_META_SECMARK = 0xe
+ NFT_META_NFPROTO = 0xf
+ NFT_META_L4PROTO = 0x10
+ NFT_META_BRI_IIFNAME = 0x11
+ NFT_META_BRI_OIFNAME = 0x12
+ NFT_META_PKTTYPE = 0x13
+ NFT_META_CPU = 0x14
+ NFT_META_IIFGROUP = 0x15
+ NFT_META_OIFGROUP = 0x16
+ NFT_META_CGROUP = 0x17
+ NFT_META_PRANDOM = 0x18
+ NFT_RT_CLASSID = 0x0
+ NFT_RT_NEXTHOP4 = 0x1
+ NFT_RT_NEXTHOP6 = 0x2
+ NFT_RT_TCPMSS = 0x3
+ NFT_HASH_JENKINS = 0x0
+ NFT_HASH_SYM = 0x1
+ NFTA_HASH_UNSPEC = 0x0
+ NFTA_HASH_SREG = 0x1
+ NFTA_HASH_DREG = 0x2
+ NFTA_HASH_LEN = 0x3
+ NFTA_HASH_MODULUS = 0x4
+ NFTA_HASH_SEED = 0x5
+ NFTA_HASH_OFFSET = 0x6
+ NFTA_HASH_TYPE = 0x7
+ NFTA_META_UNSPEC = 0x0
+ NFTA_META_DREG = 0x1
+ NFTA_META_KEY = 0x2
+ NFTA_META_SREG = 0x3
+ NFTA_RT_UNSPEC = 0x0
+ NFTA_RT_DREG = 0x1
+ NFTA_RT_KEY = 0x2
+ NFT_CT_STATE = 0x0
+ NFT_CT_DIRECTION = 0x1
+ NFT_CT_STATUS = 0x2
+ NFT_CT_MARK = 0x3
+ NFT_CT_SECMARK = 0x4
+ NFT_CT_EXPIRATION = 0x5
+ NFT_CT_HELPER = 0x6
+ NFT_CT_L3PROTOCOL = 0x7
+ NFT_CT_SRC = 0x8
+ NFT_CT_DST = 0x9
+ NFT_CT_PROTOCOL = 0xa
+ NFT_CT_PROTO_SRC = 0xb
+ NFT_CT_PROTO_DST = 0xc
+ NFT_CT_LABELS = 0xd
+ NFT_CT_PKTS = 0xe
+ NFT_CT_BYTES = 0xf
+ NFT_CT_AVGPKT = 0x10
+ NFT_CT_ZONE = 0x11
+ NFT_CT_EVENTMASK = 0x12
+ NFTA_CT_UNSPEC = 0x0
+ NFTA_CT_DREG = 0x1
+ NFTA_CT_KEY = 0x2
+ NFTA_CT_DIRECTION = 0x3
+ NFTA_CT_SREG = 0x4
+ NFT_LIMIT_PKTS = 0x0
+ NFT_LIMIT_PKT_BYTES = 0x1
+ NFT_LIMIT_F_INV = 0x1
+ NFTA_LIMIT_UNSPEC = 0x0
+ NFTA_LIMIT_RATE = 0x1
+ NFTA_LIMIT_UNIT = 0x2
+ NFTA_LIMIT_BURST = 0x3
+ NFTA_LIMIT_TYPE = 0x4
+ NFTA_LIMIT_FLAGS = 0x5
+ NFTA_LIMIT_PAD = 0x6
+ NFTA_COUNTER_UNSPEC = 0x0
+ NFTA_COUNTER_BYTES = 0x1
+ NFTA_COUNTER_PACKETS = 0x2
+ NFTA_COUNTER_PAD = 0x3
+ NFTA_LOG_UNSPEC = 0x0
+ NFTA_LOG_GROUP = 0x1
+ NFTA_LOG_PREFIX = 0x2
+ NFTA_LOG_SNAPLEN = 0x3
+ NFTA_LOG_QTHRESHOLD = 0x4
+ NFTA_LOG_LEVEL = 0x5
+ NFTA_LOG_FLAGS = 0x6
+ NFTA_QUEUE_UNSPEC = 0x0
+ NFTA_QUEUE_NUM = 0x1
+ NFTA_QUEUE_TOTAL = 0x2
+ NFTA_QUEUE_FLAGS = 0x3
+ NFTA_QUEUE_SREG_QNUM = 0x4
+ NFT_QUOTA_F_INV = 0x1
+ NFT_QUOTA_F_DEPLETED = 0x2
+ NFTA_QUOTA_UNSPEC = 0x0
+ NFTA_QUOTA_BYTES = 0x1
+ NFTA_QUOTA_FLAGS = 0x2
+ NFTA_QUOTA_PAD = 0x3
+ NFTA_QUOTA_CONSUMED = 0x4
+ NFT_REJECT_ICMP_UNREACH = 0x0
+ NFT_REJECT_TCP_RST = 0x1
+ NFT_REJECT_ICMPX_UNREACH = 0x2
+ NFT_REJECT_ICMPX_NO_ROUTE = 0x0
+ NFT_REJECT_ICMPX_PORT_UNREACH = 0x1
+ NFT_REJECT_ICMPX_HOST_UNREACH = 0x2
+ NFT_REJECT_ICMPX_ADMIN_PROHIBITED = 0x3
+ NFTA_REJECT_UNSPEC = 0x0
+ NFTA_REJECT_TYPE = 0x1
+ NFTA_REJECT_ICMP_CODE = 0x2
+ NFT_NAT_SNAT = 0x0
+ NFT_NAT_DNAT = 0x1
+ NFTA_NAT_UNSPEC = 0x0
+ NFTA_NAT_TYPE = 0x1
+ NFTA_NAT_FAMILY = 0x2
+ NFTA_NAT_REG_ADDR_MIN = 0x3
+ NFTA_NAT_REG_ADDR_MAX = 0x4
+ NFTA_NAT_REG_PROTO_MIN = 0x5
+ NFTA_NAT_REG_PROTO_MAX = 0x6
+ NFTA_NAT_FLAGS = 0x7
+ NFTA_MASQ_UNSPEC = 0x0
+ NFTA_MASQ_FLAGS = 0x1
+ NFTA_MASQ_REG_PROTO_MIN = 0x2
+ NFTA_MASQ_REG_PROTO_MAX = 0x3
+ NFTA_REDIR_UNSPEC = 0x0
+ NFTA_REDIR_REG_PROTO_MIN = 0x1
+ NFTA_REDIR_REG_PROTO_MAX = 0x2
+ NFTA_REDIR_FLAGS = 0x3
+ NFTA_DUP_UNSPEC = 0x0
+ NFTA_DUP_SREG_ADDR = 0x1
+ NFTA_DUP_SREG_DEV = 0x2
+ NFTA_FWD_UNSPEC = 0x0
+ NFTA_FWD_SREG_DEV = 0x1
+ NFTA_OBJREF_UNSPEC = 0x0
+ NFTA_OBJREF_IMM_TYPE = 0x1
+ NFTA_OBJREF_IMM_NAME = 0x2
+ NFTA_OBJREF_SET_SREG = 0x3
+ NFTA_OBJREF_SET_NAME = 0x4
+ NFTA_OBJREF_SET_ID = 0x5
+ NFTA_GEN_UNSPEC = 0x0
+ NFTA_GEN_ID = 0x1
+ NFTA_GEN_PROC_PID = 0x2
+ NFTA_GEN_PROC_NAME = 0x3
+ NFTA_FIB_UNSPEC = 0x0
+ NFTA_FIB_DREG = 0x1
+ NFTA_FIB_RESULT = 0x2
+ NFTA_FIB_FLAGS = 0x3
+ NFT_FIB_RESULT_UNSPEC = 0x0
+ NFT_FIB_RESULT_OIF = 0x1
+ NFT_FIB_RESULT_OIFNAME = 0x2
+ NFT_FIB_RESULT_ADDRTYPE = 0x3
+ NFTA_FIB_F_SADDR = 0x1
+ NFTA_FIB_F_DADDR = 0x2
+ NFTA_FIB_F_MARK = 0x4
+ NFTA_FIB_F_IIF = 0x8
+ NFTA_FIB_F_OIF = 0x10
+ NFTA_FIB_F_PRESENT = 0x20
+ NFTA_CT_HELPER_UNSPEC = 0x0
+ NFTA_CT_HELPER_NAME = 0x1
+ NFTA_CT_HELPER_L3PROTO = 0x2
+ NFTA_CT_HELPER_L4PROTO = 0x3
+ NFTA_OBJ_UNSPEC = 0x0
+ NFTA_OBJ_TABLE = 0x1
+ NFTA_OBJ_NAME = 0x2
+ NFTA_OBJ_TYPE = 0x3
+ NFTA_OBJ_DATA = 0x4
+ NFTA_OBJ_USE = 0x5
+ NFTA_TRACE_UNSPEC = 0x0
+ NFTA_TRACE_TABLE = 0x1
+ NFTA_TRACE_CHAIN = 0x2
+ NFTA_TRACE_RULE_HANDLE = 0x3
+ NFTA_TRACE_TYPE = 0x4
+ NFTA_TRACE_VERDICT = 0x5
+ NFTA_TRACE_ID = 0x6
+ NFTA_TRACE_LL_HEADER = 0x7
+ NFTA_TRACE_NETWORK_HEADER = 0x8
+ NFTA_TRACE_TRANSPORT_HEADER = 0x9
+ NFTA_TRACE_IIF = 0xa
+ NFTA_TRACE_IIFTYPE = 0xb
+ NFTA_TRACE_OIF = 0xc
+ NFTA_TRACE_OIFTYPE = 0xd
+ NFTA_TRACE_MARK = 0xe
+ NFTA_TRACE_NFPROTO = 0xf
+ NFTA_TRACE_POLICY = 0x10
+ NFTA_TRACE_PAD = 0x11
+ NFT_TRACETYPE_UNSPEC = 0x0
+ NFT_TRACETYPE_POLICY = 0x1
+ NFT_TRACETYPE_RETURN = 0x2
+ NFT_TRACETYPE_RULE = 0x3
+ NFTA_NG_UNSPEC = 0x0
+ NFTA_NG_DREG = 0x1
+ NFTA_NG_MODULUS = 0x2
+ NFTA_NG_TYPE = 0x3
+ NFTA_NG_OFFSET = 0x4
+ NFT_NG_INCREMENTAL = 0x0
+ NFT_NG_RANDOM = 0x1
+)
+
+type RTCTime struct {
+ Sec int32
+ Min int32
+ Hour int32
+ Mday int32
+ Mon int32
+ Year int32
+ Wday int32
+ Yday int32
+ Isdst int32
+}
+
+type RTCWkAlrm struct {
+ Enabled uint8
+ Pending uint8
+ _ [2]byte
+ Time RTCTime
+}
+
+type RTCPLLInfo struct {
+ Ctrl int32
+ Value int32
+ Max int32
+ Min int32
+ Posmult int32
+ Negmult int32
+ Clock int64
+}
+
+type BlkpgIoctlArg struct {
+ Op int32
+ Flags int32
+ Datalen int32
+ _ [4]byte
+ Data *byte
+}
+
+type BlkpgPartition struct {
+ Start int64
+ Length int64
+ Pno int32
+ Devname [64]uint8
+ Volname [64]uint8
+ _ [4]byte
+}
+
+const (
+ BLKPG = 0x1269
+ BLKPG_ADD_PARTITION = 0x1
+ BLKPG_DEL_PARTITION = 0x2
+ BLKPG_RESIZE_PARTITION = 0x3
+)
+
+const (
+ NETNSA_NONE = 0x0
+ NETNSA_NSID = 0x1
+ NETNSA_PID = 0x2
+ NETNSA_FD = 0x3
+)
+
+type XDPRingOffset struct {
+ Producer uint64
+ Consumer uint64
+ Desc uint64
+}
+
+type XDPMmapOffsets struct {
+ Rx XDPRingOffset
+ Tx XDPRingOffset
+ Fr XDPRingOffset
+ Cr XDPRingOffset
+}
+
+type XDPUmemReg struct {
+ Addr uint64
+ Len uint64
+ Size uint32
+ Headroom uint32
+}
+
+type XDPStatistics struct {
+ Rx_dropped uint64
+ Rx_invalid_descs uint64
+ Tx_invalid_descs uint64
+}
+
+type XDPDesc struct {
+ Addr uint64
+ Len uint32
+ Options uint32
+}
+
+const (
+ NCSI_CMD_UNSPEC = 0x0
+ NCSI_CMD_PKG_INFO = 0x1
+ NCSI_CMD_SET_INTERFACE = 0x2
+ NCSI_CMD_CLEAR_INTERFACE = 0x3
+ NCSI_ATTR_UNSPEC = 0x0
+ NCSI_ATTR_IFINDEX = 0x1
+ NCSI_ATTR_PACKAGE_LIST = 0x2
+ NCSI_ATTR_PACKAGE_ID = 0x3
+ NCSI_ATTR_CHANNEL_ID = 0x4
+ NCSI_PKG_ATTR_UNSPEC = 0x0
+ NCSI_PKG_ATTR = 0x1
+ NCSI_PKG_ATTR_ID = 0x2
+ NCSI_PKG_ATTR_FORCED = 0x3
+ NCSI_PKG_ATTR_CHANNEL_LIST = 0x4
+ NCSI_CHANNEL_ATTR_UNSPEC = 0x0
+ NCSI_CHANNEL_ATTR = 0x1
+ NCSI_CHANNEL_ATTR_ID = 0x2
+ NCSI_CHANNEL_ATTR_VERSION_MAJOR = 0x3
+ NCSI_CHANNEL_ATTR_VERSION_MINOR = 0x4
+ NCSI_CHANNEL_ATTR_VERSION_STR = 0x5
+ NCSI_CHANNEL_ATTR_LINK_STATE = 0x6
+ NCSI_CHANNEL_ATTR_ACTIVE = 0x7
+ NCSI_CHANNEL_ATTR_FORCED = 0x8
+ NCSI_CHANNEL_ATTR_VLAN_LIST = 0x9
+ NCSI_CHANNEL_ATTR_VLAN_ID = 0xa
+)
+
+const (
+ SOF_TIMESTAMPING_TX_HARDWARE = 0x1
+ SOF_TIMESTAMPING_TX_SOFTWARE = 0x2
+ SOF_TIMESTAMPING_RX_HARDWARE = 0x4
+ SOF_TIMESTAMPING_RX_SOFTWARE = 0x8
+ SOF_TIMESTAMPING_SOFTWARE = 0x10
+ SOF_TIMESTAMPING_SYS_HARDWARE = 0x20
+ SOF_TIMESTAMPING_RAW_HARDWARE = 0x40
+ SOF_TIMESTAMPING_OPT_ID = 0x80
+ SOF_TIMESTAMPING_TX_SCHED = 0x100
+ SOF_TIMESTAMPING_TX_ACK = 0x200
+ SOF_TIMESTAMPING_OPT_CMSG = 0x400
+ SOF_TIMESTAMPING_OPT_TSONLY = 0x800
+ SOF_TIMESTAMPING_OPT_STATS = 0x1000
+ SOF_TIMESTAMPING_OPT_PKTINFO = 0x2000
+ SOF_TIMESTAMPING_OPT_TX_SWHW = 0x4000
+
+ SOF_TIMESTAMPING_LAST = 0x4000
+ SOF_TIMESTAMPING_MASK = 0x7fff
+)
--- /dev/null
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include linux/types.go | go run mkpost.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build mips,linux
+
+package unix
+
+const (
+ SizeofPtr = 0x4
+ SizeofShort = 0x2
+ SizeofInt = 0x4
+ SizeofLong = 0x4
+ SizeofLongLong = 0x8
+ PathMax = 0x1000
+)
+
+type (
+ _C_short int16
+ _C_int int32
+ _C_long int32
+ _C_long_long int64
+)
+
+type Timespec struct {
+ Sec int32
+ Nsec int32
+}
+
+type Timeval struct {
+ Sec int32
+ Usec int32
+}
+
+type Timex struct {
+ Modes uint32
+ Offset int32
+ Freq int32
+ Maxerror int32
+ Esterror int32
+ Status int32
+ Constant int32
+ Precision int32
+ Tolerance int32
+ Time Timeval
+ Tick int32
+ Ppsfreq int32
+ Jitter int32
+ Shift int32
+ Stabil int32
+ Jitcnt int32
+ Calcnt int32
+ Errcnt int32
+ Stbcnt int32
+ Tai int32
+ _ [44]byte
+}
+
+type Time_t int32
+
+type Tms struct {
+ Utime int32
+ Stime int32
+ Cutime int32
+ Cstime int32
+}
+
+type Utimbuf struct {
+ Actime int32
+ Modtime int32
+}
+
+type Rusage struct {
+ Utime Timeval
+ Stime Timeval
+ Maxrss int32
+ Ixrss int32
+ Idrss int32
+ Isrss int32
+ Minflt int32
+ Majflt int32
+ Nswap int32
+ Inblock int32
+ Oublock int32
+ Msgsnd int32
+ Msgrcv int32
+ Nsignals int32
+ Nvcsw int32
+ Nivcsw int32
+}
+
+type Rlimit struct {
+ Cur uint64
+ Max uint64
+}
+
+type _Gid_t uint32
+
+type Stat_t struct {
+ Dev uint32
+ Pad1 [3]int32
+ Ino uint64
+ Mode uint32
+ Nlink uint32
+ Uid uint32
+ Gid uint32
+ Rdev uint32
+ Pad2 [3]int32
+ Size int64
+ Atim Timespec
+ Mtim Timespec
+ Ctim Timespec
+ Blksize int32
+ Pad4 int32
+ Blocks int64
+ Pad5 [14]int32
+}
+
+type StatxTimestamp struct {
+ Sec int64
+ Nsec uint32
+ _ int32
+}
+
+type Statx_t struct {
+ Mask uint32
+ Blksize uint32
+ Attributes uint64
+ Nlink uint32
+ Uid uint32
+ Gid uint32
+ Mode uint16
+ _ [1]uint16
+ Ino uint64
+ Size uint64
+ Blocks uint64
+ Attributes_mask uint64
+ Atime StatxTimestamp
+ Btime StatxTimestamp
+ Ctime StatxTimestamp
+ Mtime StatxTimestamp
+ Rdev_major uint32
+ Rdev_minor uint32
+ Dev_major uint32
+ Dev_minor uint32
+ _ [14]uint64
+}
+
+type Dirent struct {
+ Ino uint64
+ Off int64
+ Reclen uint16
+ Type uint8
+ Name [256]int8
+ _ [5]byte
+}
+
+type Fsid struct {
+ Val [2]int32
+}
+
+type Flock_t struct {
+ Type int16
+ Whence int16
+ _ [4]byte
+ Start int64
+ Len int64
+ Pid int32
+ _ [4]byte
+}
+
+type FscryptPolicy struct {
+ Version uint8
+ Contents_encryption_mode uint8
+ Filenames_encryption_mode uint8
+ Flags uint8
+ Master_key_descriptor [8]uint8
+}
+
+type FscryptKey struct {
+ Mode uint32
+ Raw [64]uint8
+ Size uint32
+}
+
+type KeyctlDHParams struct {
+ Private int32
+ Prime int32
+ Base int32
+}
+
+const (
+ FADV_NORMAL = 0x0
+ FADV_RANDOM = 0x1
+ FADV_SEQUENTIAL = 0x2
+ FADV_WILLNEED = 0x3
+ FADV_DONTNEED = 0x4
+ FADV_NOREUSE = 0x5
+)
+
+type RawSockaddrInet4 struct {
+ Family uint16
+ Port uint16
+ Addr [4]byte /* in_addr */
+ Zero [8]uint8
+}
+
+type RawSockaddrInet6 struct {
+ Family uint16
+ Port uint16
+ Flowinfo uint32
+ Addr [16]byte /* in6_addr */
+ Scope_id uint32
+}
+
+type RawSockaddrUnix struct {
+ Family uint16
+ Path [108]int8
+}
+
+type RawSockaddrLinklayer struct {
+ Family uint16
+ Protocol uint16
+ Ifindex int32
+ Hatype uint16
+ Pkttype uint8
+ Halen uint8
+ Addr [8]uint8
+}
+
+type RawSockaddrNetlink struct {
+ Family uint16
+ Pad uint16
+ Pid uint32
+ Groups uint32
+}
+
+type RawSockaddrHCI struct {
+ Family uint16
+ Dev uint16
+ Channel uint16
+}
+
+type RawSockaddrL2 struct {
+ Family uint16
+ Psm uint16
+ Bdaddr [6]uint8
+ Cid uint16
+ Bdaddr_type uint8
+ _ [1]byte
+}
+
+type RawSockaddrRFCOMM struct {
+ Family uint16
+ Bdaddr [6]uint8
+ Channel uint8
+ _ [1]byte
+}
+
+type RawSockaddrCAN struct {
+ Family uint16
+ _ [2]byte
+ Ifindex int32
+ Addr [8]byte
+}
+
+type RawSockaddrALG struct {
+ Family uint16
+ Type [14]uint8
+ Feat uint32
+ Mask uint32
+ Name [64]uint8
+}
+
+type RawSockaddrVM struct {
+ Family uint16
+ Reserved1 uint16
+ Port uint32
+ Cid uint32
+ Zero [4]uint8
+}
+
+type RawSockaddrXDP struct {
+ Family uint16
+ Flags uint16
+ Ifindex uint32
+ Queue_id uint32
+ Shared_umem_fd uint32
+}
+
+type RawSockaddrPPPoX [0x1e]byte
+
+type RawSockaddr struct {
+ Family uint16
+ Data [14]int8
+}
+
+type RawSockaddrAny struct {
+ Addr RawSockaddr
+ Pad [96]int8
+}
+
+type _Socklen uint32
+
+type Linger struct {
+ Onoff int32
+ Linger int32
+}
+
+type Iovec struct {
+ Base *byte
+ Len uint32
+}
+
+type IPMreq struct {
+ Multiaddr [4]byte /* in_addr */
+ Interface [4]byte /* in_addr */
+}
+
+type IPMreqn struct {
+ Multiaddr [4]byte /* in_addr */
+ Address [4]byte /* in_addr */
+ Ifindex int32
+}
+
+type IPv6Mreq struct {
+ Multiaddr [16]byte /* in6_addr */
+ Interface uint32
+}
+
+type PacketMreq struct {
+ Ifindex int32
+ Type uint16
+ Alen uint16
+ Address [8]uint8
+}
+
+type Msghdr struct {
+ Name *byte
+ Namelen uint32
+ Iov *Iovec
+ Iovlen uint32
+ Control *byte
+ Controllen uint32
+ Flags int32
+}
+
+type Cmsghdr struct {
+ Len uint32
+ Level int32
+ Type int32
+}
+
+type Inet4Pktinfo struct {
+ Ifindex int32
+ Spec_dst [4]byte /* in_addr */
+ Addr [4]byte /* in_addr */
+}
+
+type Inet6Pktinfo struct {
+ Addr [16]byte /* in6_addr */
+ Ifindex uint32
+}
+
+type IPv6MTUInfo struct {
+ Addr RawSockaddrInet6
+ Mtu uint32
+}
+
+type ICMPv6Filter struct {
+ Data [8]uint32
+}
+
+type Ucred struct {
+ Pid int32
+ Uid uint32
+ Gid uint32
+}
+
+type TCPInfo struct {
+ State uint8
+ Ca_state uint8
+ Retransmits uint8
+ Probes uint8
+ Backoff uint8
+ Options uint8
+ _ [2]byte
+ Rto uint32
+ Ato uint32
+ Snd_mss uint32
+ Rcv_mss uint32
+ Unacked uint32
+ Sacked uint32
+ Lost uint32
+ Retrans uint32
+ Fackets uint32
+ Last_data_sent uint32
+ Last_ack_sent uint32
+ Last_data_recv uint32
+ Last_ack_recv uint32
+ Pmtu uint32
+ Rcv_ssthresh uint32
+ Rtt uint32
+ Rttvar uint32
+ Snd_ssthresh uint32
+ Snd_cwnd uint32
+ Advmss uint32
+ Reordering uint32
+ Rcv_rtt uint32
+ Rcv_space uint32
+ Total_retrans uint32
+}
+
+const (
+ SizeofSockaddrInet4 = 0x10
+ SizeofSockaddrInet6 = 0x1c
+ SizeofSockaddrAny = 0x70
+ SizeofSockaddrUnix = 0x6e
+ SizeofSockaddrLinklayer = 0x14
+ SizeofSockaddrNetlink = 0xc
+ SizeofSockaddrHCI = 0x6
+ SizeofSockaddrL2 = 0xe
+ SizeofSockaddrRFCOMM = 0xa
+ SizeofSockaddrCAN = 0x10
+ SizeofSockaddrALG = 0x58
+ SizeofSockaddrVM = 0x10
+ SizeofSockaddrXDP = 0x10
+ SizeofSockaddrPPPoX = 0x1e
+ SizeofLinger = 0x8
+ SizeofIovec = 0x8
+ SizeofIPMreq = 0x8
+ SizeofIPMreqn = 0xc
+ SizeofIPv6Mreq = 0x14
+ SizeofPacketMreq = 0x10
+ SizeofMsghdr = 0x1c
+ SizeofCmsghdr = 0xc
+ SizeofInet4Pktinfo = 0xc
+ SizeofInet6Pktinfo = 0x14
+ SizeofIPv6MTUInfo = 0x20
+ SizeofICMPv6Filter = 0x20
+ SizeofUcred = 0xc
+ SizeofTCPInfo = 0x68
+)
+
+const (
+ IFA_UNSPEC = 0x0
+ IFA_ADDRESS = 0x1
+ IFA_LOCAL = 0x2
+ IFA_LABEL = 0x3
+ IFA_BROADCAST = 0x4
+ IFA_ANYCAST = 0x5
+ IFA_CACHEINFO = 0x6
+ IFA_MULTICAST = 0x7
+ IFLA_UNSPEC = 0x0
+ IFLA_ADDRESS = 0x1
+ IFLA_BROADCAST = 0x2
+ IFLA_IFNAME = 0x3
+ IFLA_INFO_KIND = 0x1
+ IFLA_MTU = 0x4
+ IFLA_LINK = 0x5
+ IFLA_QDISC = 0x6
+ IFLA_STATS = 0x7
+ IFLA_COST = 0x8
+ IFLA_PRIORITY = 0x9
+ IFLA_MASTER = 0xa
+ IFLA_WIRELESS = 0xb
+ IFLA_PROTINFO = 0xc
+ IFLA_TXQLEN = 0xd
+ IFLA_MAP = 0xe
+ IFLA_WEIGHT = 0xf
+ IFLA_OPERSTATE = 0x10
+ IFLA_LINKMODE = 0x11
+ IFLA_LINKINFO = 0x12
+ IFLA_NET_NS_PID = 0x13
+ IFLA_IFALIAS = 0x14
+ IFLA_NUM_VF = 0x15
+ IFLA_VFINFO_LIST = 0x16
+ IFLA_STATS64 = 0x17
+ IFLA_VF_PORTS = 0x18
+ IFLA_PORT_SELF = 0x19
+ IFLA_AF_SPEC = 0x1a
+ IFLA_GROUP = 0x1b
+ IFLA_NET_NS_FD = 0x1c
+ IFLA_EXT_MASK = 0x1d
+ IFLA_PROMISCUITY = 0x1e
+ IFLA_NUM_TX_QUEUES = 0x1f
+ IFLA_NUM_RX_QUEUES = 0x20
+ IFLA_CARRIER = 0x21
+ IFLA_PHYS_PORT_ID = 0x22
+ IFLA_CARRIER_CHANGES = 0x23
+ IFLA_PHYS_SWITCH_ID = 0x24
+ IFLA_LINK_NETNSID = 0x25
+ IFLA_PHYS_PORT_NAME = 0x26
+ IFLA_PROTO_DOWN = 0x27
+ IFLA_GSO_MAX_SEGS = 0x28
+ IFLA_GSO_MAX_SIZE = 0x29
+ IFLA_PAD = 0x2a
+ IFLA_XDP = 0x2b
+ IFLA_EVENT = 0x2c
+ IFLA_NEW_NETNSID = 0x2d
+ IFLA_IF_NETNSID = 0x2e
+ IFLA_MAX = 0x33
+ RT_SCOPE_UNIVERSE = 0x0
+ RT_SCOPE_SITE = 0xc8
+ RT_SCOPE_LINK = 0xfd
+ RT_SCOPE_HOST = 0xfe
+ RT_SCOPE_NOWHERE = 0xff
+ RT_TABLE_UNSPEC = 0x0
+ RT_TABLE_COMPAT = 0xfc
+ RT_TABLE_DEFAULT = 0xfd
+ RT_TABLE_MAIN = 0xfe
+ RT_TABLE_LOCAL = 0xff
+ RT_TABLE_MAX = 0xffffffff
+ RTA_UNSPEC = 0x0
+ RTA_DST = 0x1
+ RTA_SRC = 0x2
+ RTA_IIF = 0x3
+ RTA_OIF = 0x4
+ RTA_GATEWAY = 0x5
+ RTA_PRIORITY = 0x6
+ RTA_PREFSRC = 0x7
+ RTA_METRICS = 0x8
+ RTA_MULTIPATH = 0x9
+ RTA_FLOW = 0xb
+ RTA_CACHEINFO = 0xc
+ RTA_TABLE = 0xf
+ RTA_MARK = 0x10
+ RTA_MFC_STATS = 0x11
+ RTA_VIA = 0x12
+ RTA_NEWDST = 0x13
+ RTA_PREF = 0x14
+ RTA_ENCAP_TYPE = 0x15
+ RTA_ENCAP = 0x16
+ RTA_EXPIRES = 0x17
+ RTA_PAD = 0x18
+ RTA_UID = 0x19
+ RTA_TTL_PROPAGATE = 0x1a
+ RTA_IP_PROTO = 0x1b
+ RTA_SPORT = 0x1c
+ RTA_DPORT = 0x1d
+ RTN_UNSPEC = 0x0
+ RTN_UNICAST = 0x1
+ RTN_LOCAL = 0x2
+ RTN_BROADCAST = 0x3
+ RTN_ANYCAST = 0x4
+ RTN_MULTICAST = 0x5
+ RTN_BLACKHOLE = 0x6
+ RTN_UNREACHABLE = 0x7
+ RTN_PROHIBIT = 0x8
+ RTN_THROW = 0x9
+ RTN_NAT = 0xa
+ RTN_XRESOLVE = 0xb
+ RTNLGRP_NONE = 0x0
+ RTNLGRP_LINK = 0x1
+ RTNLGRP_NOTIFY = 0x2
+ RTNLGRP_NEIGH = 0x3
+ RTNLGRP_TC = 0x4
+ RTNLGRP_IPV4_IFADDR = 0x5
+ RTNLGRP_IPV4_MROUTE = 0x6
+ RTNLGRP_IPV4_ROUTE = 0x7
+ RTNLGRP_IPV4_RULE = 0x8
+ RTNLGRP_IPV6_IFADDR = 0x9
+ RTNLGRP_IPV6_MROUTE = 0xa
+ RTNLGRP_IPV6_ROUTE = 0xb
+ RTNLGRP_IPV6_IFINFO = 0xc
+ RTNLGRP_IPV6_PREFIX = 0x12
+ RTNLGRP_IPV6_RULE = 0x13
+ RTNLGRP_ND_USEROPT = 0x14
+ SizeofNlMsghdr = 0x10
+ SizeofNlMsgerr = 0x14
+ SizeofRtGenmsg = 0x1
+ SizeofNlAttr = 0x4
+ SizeofRtAttr = 0x4
+ SizeofIfInfomsg = 0x10
+ SizeofIfAddrmsg = 0x8
+ SizeofRtMsg = 0xc
+ SizeofRtNexthop = 0x8
+)
+
+type NlMsghdr struct {
+ Len uint32
+ Type uint16
+ Flags uint16
+ Seq uint32
+ Pid uint32
+}
+
+type NlMsgerr struct {
+ Error int32
+ Msg NlMsghdr
+}
+
+type RtGenmsg struct {
+ Family uint8
+}
+
+type NlAttr struct {
+ Len uint16
+ Type uint16
+}
+
+type RtAttr struct {
+ Len uint16
+ Type uint16
+}
+
+type IfInfomsg struct {
+ Family uint8
+ _ uint8
+ Type uint16
+ Index int32
+ Flags uint32
+ Change uint32
+}
+
+type IfAddrmsg struct {
+ Family uint8
+ Prefixlen uint8
+ Flags uint8
+ Scope uint8
+ Index uint32
+}
+
+type RtMsg struct {
+ Family uint8
+ Dst_len uint8
+ Src_len uint8
+ Tos uint8
+ Table uint8
+ Protocol uint8
+ Scope uint8
+ Type uint8
+ Flags uint32
+}
+
+type RtNexthop struct {
+ Len uint16
+ Flags uint8
+ Hops uint8
+ Ifindex int32
+}
+
+const (
+ SizeofSockFilter = 0x8
+ SizeofSockFprog = 0x8
+)
+
+type SockFilter struct {
+ Code uint16
+ Jt uint8
+ Jf uint8
+ K uint32
+}
+
+type SockFprog struct {
+ Len uint16
+ _ [2]byte
+ Filter *SockFilter
+}
+
+type InotifyEvent struct {
+ Wd int32
+ Mask uint32
+ Cookie uint32
+ Len uint32
+}
+
+const SizeofInotifyEvent = 0x10
+
+type PtraceRegs struct {
+ Regs [32]uint64
+ Lo uint64
+ Hi uint64
+ Epc uint64
+ Badvaddr uint64
+ Status uint64
+ Cause uint64
+}
+
+type FdSet struct {
+ Bits [32]int32
+}
+
+type Sysinfo_t struct {
+ Uptime int32
+ Loads [3]uint32
+ Totalram uint32
+ Freeram uint32
+ Sharedram uint32
+ Bufferram uint32
+ Totalswap uint32
+ Freeswap uint32
+ Procs uint16
+ Pad uint16
+ Totalhigh uint32
+ Freehigh uint32
+ Unit uint32
+ _ [8]int8
+}
+
+type Utsname struct {
+ Sysname [65]byte
+ Nodename [65]byte
+ Release [65]byte
+ Version [65]byte
+ Machine [65]byte
+ Domainname [65]byte
+}
+
+type Ustat_t struct {
+ Tfree int32
+ Tinode uint32
+ Fname [6]int8
+ Fpack [6]int8
+}
+
+type EpollEvent struct {
+ Events uint32
+ PadFd int32
+ Fd int32
+ Pad int32
+}
+
+const (
+ AT_EMPTY_PATH = 0x1000
+ AT_FDCWD = -0x64
+ AT_NO_AUTOMOUNT = 0x800
+ AT_REMOVEDIR = 0x200
+
+ AT_STATX_SYNC_AS_STAT = 0x0
+ AT_STATX_FORCE_SYNC = 0x2000
+ AT_STATX_DONT_SYNC = 0x4000
+
+ AT_SYMLINK_FOLLOW = 0x400
+ AT_SYMLINK_NOFOLLOW = 0x100
+
+ AT_EACCESS = 0x200
+)
+
+type PollFd struct {
+ Fd int32
+ Events int16
+ Revents int16
+}
+
+const (
+ POLLIN = 0x1
+ POLLPRI = 0x2
+ POLLOUT = 0x4
+ POLLRDHUP = 0x2000
+ POLLERR = 0x8
+ POLLHUP = 0x10
+ POLLNVAL = 0x20
+)
+
+type Sigset_t struct {
+ Val [32]uint32
+}
+
+const RNDGETENTCNT = 0x40045200
+
+const PERF_IOC_FLAG_GROUP = 0x1
+
+type Termios struct {
+ Iflag uint32
+ Oflag uint32
+ Cflag uint32
+ Lflag uint32
+ Line uint8
+ Cc [23]uint8
+ Ispeed uint32
+ Ospeed uint32
+}
+
+type Winsize struct {
+ Row uint16
+ Col uint16
+ Xpixel uint16
+ Ypixel uint16
+}
+
+type Taskstats struct {
+ Version uint16
+ _ [2]byte
+ Ac_exitcode uint32
+ Ac_flag uint8
+ Ac_nice uint8
+ _ [6]byte
+ Cpu_count uint64
+ Cpu_delay_total uint64
+ Blkio_count uint64
+ Blkio_delay_total uint64
+ Swapin_count uint64
+ Swapin_delay_total uint64
+ Cpu_run_real_total uint64
+ Cpu_run_virtual_total uint64
+ Ac_comm [32]int8
+ Ac_sched uint8
+ Ac_pad [3]uint8
+ _ [4]byte
+ Ac_uid uint32
+ Ac_gid uint32
+ Ac_pid uint32
+ Ac_ppid uint32
+ Ac_btime uint32
+ _ [4]byte
+ Ac_etime uint64
+ Ac_utime uint64
+ Ac_stime uint64
+ Ac_minflt uint64
+ Ac_majflt uint64
+ Coremem uint64
+ Virtmem uint64
+ Hiwater_rss uint64
+ Hiwater_vm uint64
+ Read_char uint64
+ Write_char uint64
+ Read_syscalls uint64
+ Write_syscalls uint64
+ Read_bytes uint64
+ Write_bytes uint64
+ Cancelled_write_bytes uint64
+ Nvcsw uint64
+ Nivcsw uint64
+ Ac_utimescaled uint64
+ Ac_stimescaled uint64
+ Cpu_scaled_run_real_total uint64
+ Freepages_count uint64
+ Freepages_delay_total uint64
+}
+
+const (
+ TASKSTATS_CMD_UNSPEC = 0x0
+ TASKSTATS_CMD_GET = 0x1
+ TASKSTATS_CMD_NEW = 0x2
+ TASKSTATS_TYPE_UNSPEC = 0x0
+ TASKSTATS_TYPE_PID = 0x1
+ TASKSTATS_TYPE_TGID = 0x2
+ TASKSTATS_TYPE_STATS = 0x3
+ TASKSTATS_TYPE_AGGR_PID = 0x4
+ TASKSTATS_TYPE_AGGR_TGID = 0x5
+ TASKSTATS_TYPE_NULL = 0x6
+ TASKSTATS_CMD_ATTR_UNSPEC = 0x0
+ TASKSTATS_CMD_ATTR_PID = 0x1
+ TASKSTATS_CMD_ATTR_TGID = 0x2
+ TASKSTATS_CMD_ATTR_REGISTER_CPUMASK = 0x3
+ TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK = 0x4
+)
+
+type CGroupStats struct {
+ Sleeping uint64
+ Running uint64
+ Stopped uint64
+ Uninterruptible uint64
+ Io_wait uint64
+}
+
+const (
+ CGROUPSTATS_CMD_UNSPEC = 0x3
+ CGROUPSTATS_CMD_GET = 0x4
+ CGROUPSTATS_CMD_NEW = 0x5
+ CGROUPSTATS_TYPE_UNSPEC = 0x0
+ CGROUPSTATS_TYPE_CGROUP_STATS = 0x1
+ CGROUPSTATS_CMD_ATTR_UNSPEC = 0x0
+ CGROUPSTATS_CMD_ATTR_FD = 0x1
+)
+
+type Genlmsghdr struct {
+ Cmd uint8
+ Version uint8
+ Reserved uint16
+}
+
+const (
+ CTRL_CMD_UNSPEC = 0x0
+ CTRL_CMD_NEWFAMILY = 0x1
+ CTRL_CMD_DELFAMILY = 0x2
+ CTRL_CMD_GETFAMILY = 0x3
+ CTRL_CMD_NEWOPS = 0x4
+ CTRL_CMD_DELOPS = 0x5
+ CTRL_CMD_GETOPS = 0x6
+ CTRL_CMD_NEWMCAST_GRP = 0x7
+ CTRL_CMD_DELMCAST_GRP = 0x8
+ CTRL_CMD_GETMCAST_GRP = 0x9
+ CTRL_ATTR_UNSPEC = 0x0
+ CTRL_ATTR_FAMILY_ID = 0x1
+ CTRL_ATTR_FAMILY_NAME = 0x2
+ CTRL_ATTR_VERSION = 0x3
+ CTRL_ATTR_HDRSIZE = 0x4
+ CTRL_ATTR_MAXATTR = 0x5
+ CTRL_ATTR_OPS = 0x6
+ CTRL_ATTR_MCAST_GROUPS = 0x7
+ CTRL_ATTR_OP_UNSPEC = 0x0
+ CTRL_ATTR_OP_ID = 0x1
+ CTRL_ATTR_OP_FLAGS = 0x2
+ CTRL_ATTR_MCAST_GRP_UNSPEC = 0x0
+ CTRL_ATTR_MCAST_GRP_NAME = 0x1
+ CTRL_ATTR_MCAST_GRP_ID = 0x2
+)
+
+type cpuMask uint32
+
+const (
+ _CPU_SETSIZE = 0x400
+ _NCPUBITS = 0x20
+)
+
+const (
+ BDADDR_BREDR = 0x0
+ BDADDR_LE_PUBLIC = 0x1
+ BDADDR_LE_RANDOM = 0x2
+)
+
+type PerfEventAttr struct {
+ Type uint32
+ Size uint32
+ Config uint64
+ Sample uint64
+ Sample_type uint64
+ Read_format uint64
+ Bits uint64
+ Wakeup uint32
+ Bp_type uint32
+ Ext1 uint64
+ Ext2 uint64
+ Branch_sample_type uint64
+ Sample_regs_user uint64
+ Sample_stack_user uint32
+ Clockid int32
+ Sample_regs_intr uint64
+ Aux_watermark uint32
+ _ uint32
+}
+
+type PerfEventMmapPage struct {
+ Version uint32
+ Compat_version uint32
+ Lock uint32
+ Index uint32
+ Offset int64
+ Time_enabled uint64
+ Time_running uint64
+ Capabilities uint64
+ Pmc_width uint16
+ Time_shift uint16
+ Time_mult uint32
+ Time_offset uint64
+ Time_zero uint64
+ Size uint32
+ _ [948]uint8
+ Data_head uint64
+ Data_tail uint64
+ Data_offset uint64
+ Data_size uint64
+ Aux_head uint64
+ Aux_tail uint64
+ Aux_offset uint64
+ Aux_size uint64
+}
+
+const (
+ PerfBitDisabled uint64 = CBitFieldMaskBit0
+ PerfBitInherit = CBitFieldMaskBit1
+ PerfBitPinned = CBitFieldMaskBit2
+ PerfBitExclusive = CBitFieldMaskBit3
+ PerfBitExcludeUser = CBitFieldMaskBit4
+ PerfBitExcludeKernel = CBitFieldMaskBit5
+ PerfBitExcludeHv = CBitFieldMaskBit6
+ PerfBitExcludeIdle = CBitFieldMaskBit7
+ PerfBitMmap = CBitFieldMaskBit8
+ PerfBitComm = CBitFieldMaskBit9
+ PerfBitFreq = CBitFieldMaskBit10
+ PerfBitInheritStat = CBitFieldMaskBit11
+ PerfBitEnableOnExec = CBitFieldMaskBit12
+ PerfBitTask = CBitFieldMaskBit13
+ PerfBitWatermark = CBitFieldMaskBit14
+ PerfBitPreciseIPBit1 = CBitFieldMaskBit15
+ PerfBitPreciseIPBit2 = CBitFieldMaskBit16
+ PerfBitMmapData = CBitFieldMaskBit17
+ PerfBitSampleIDAll = CBitFieldMaskBit18
+ PerfBitExcludeHost = CBitFieldMaskBit19
+ PerfBitExcludeGuest = CBitFieldMaskBit20
+ PerfBitExcludeCallchainKernel = CBitFieldMaskBit21
+ PerfBitExcludeCallchainUser = CBitFieldMaskBit22
+ PerfBitMmap2 = CBitFieldMaskBit23
+ PerfBitCommExec = CBitFieldMaskBit24
+ PerfBitUseClockID = CBitFieldMaskBit25
+ PerfBitContextSwitch = CBitFieldMaskBit26
+)
+
+const (
+ PERF_TYPE_HARDWARE = 0x0
+ PERF_TYPE_SOFTWARE = 0x1
+ PERF_TYPE_TRACEPOINT = 0x2
+ PERF_TYPE_HW_CACHE = 0x3
+ PERF_TYPE_RAW = 0x4
+ PERF_TYPE_BREAKPOINT = 0x5
+
+ PERF_COUNT_HW_CPU_CYCLES = 0x0
+ PERF_COUNT_HW_INSTRUCTIONS = 0x1
+ PERF_COUNT_HW_CACHE_REFERENCES = 0x2
+ PERF_COUNT_HW_CACHE_MISSES = 0x3
+ PERF_COUNT_HW_BRANCH_INSTRUCTIONS = 0x4
+ PERF_COUNT_HW_BRANCH_MISSES = 0x5
+ PERF_COUNT_HW_BUS_CYCLES = 0x6
+ PERF_COUNT_HW_STALLED_CYCLES_FRONTEND = 0x7
+ PERF_COUNT_HW_STALLED_CYCLES_BACKEND = 0x8
+ PERF_COUNT_HW_REF_CPU_CYCLES = 0x9
+
+ PERF_COUNT_HW_CACHE_L1D = 0x0
+ PERF_COUNT_HW_CACHE_L1I = 0x1
+ PERF_COUNT_HW_CACHE_LL = 0x2
+ PERF_COUNT_HW_CACHE_DTLB = 0x3
+ PERF_COUNT_HW_CACHE_ITLB = 0x4
+ PERF_COUNT_HW_CACHE_BPU = 0x5
+ PERF_COUNT_HW_CACHE_NODE = 0x6
+
+ PERF_COUNT_HW_CACHE_OP_READ = 0x0
+ PERF_COUNT_HW_CACHE_OP_WRITE = 0x1
+ PERF_COUNT_HW_CACHE_OP_PREFETCH = 0x2
+
+ PERF_COUNT_HW_CACHE_RESULT_ACCESS = 0x0
+ PERF_COUNT_HW_CACHE_RESULT_MISS = 0x1
+
+ PERF_COUNT_SW_CPU_CLOCK = 0x0
+ PERF_COUNT_SW_TASK_CLOCK = 0x1
+ PERF_COUNT_SW_PAGE_FAULTS = 0x2
+ PERF_COUNT_SW_CONTEXT_SWITCHES = 0x3
+ PERF_COUNT_SW_CPU_MIGRATIONS = 0x4
+ PERF_COUNT_SW_PAGE_FAULTS_MIN = 0x5
+ PERF_COUNT_SW_PAGE_FAULTS_MAJ = 0x6
+ PERF_COUNT_SW_ALIGNMENT_FAULTS = 0x7
+ PERF_COUNT_SW_EMULATION_FAULTS = 0x8
+ PERF_COUNT_SW_DUMMY = 0x9
+
+ PERF_SAMPLE_IP = 0x1
+ PERF_SAMPLE_TID = 0x2
+ PERF_SAMPLE_TIME = 0x4
+ PERF_SAMPLE_ADDR = 0x8
+ PERF_SAMPLE_READ = 0x10
+ PERF_SAMPLE_CALLCHAIN = 0x20
+ PERF_SAMPLE_ID = 0x40
+ PERF_SAMPLE_CPU = 0x80
+ PERF_SAMPLE_PERIOD = 0x100
+ PERF_SAMPLE_STREAM_ID = 0x200
+ PERF_SAMPLE_RAW = 0x400
+ PERF_SAMPLE_BRANCH_STACK = 0x800
+
+ PERF_SAMPLE_BRANCH_USER = 0x1
+ PERF_SAMPLE_BRANCH_KERNEL = 0x2
+ PERF_SAMPLE_BRANCH_HV = 0x4
+ PERF_SAMPLE_BRANCH_ANY = 0x8
+ PERF_SAMPLE_BRANCH_ANY_CALL = 0x10
+ PERF_SAMPLE_BRANCH_ANY_RETURN = 0x20
+ PERF_SAMPLE_BRANCH_IND_CALL = 0x40
+
+ PERF_FORMAT_TOTAL_TIME_ENABLED = 0x1
+ PERF_FORMAT_TOTAL_TIME_RUNNING = 0x2
+ PERF_FORMAT_ID = 0x4
+ PERF_FORMAT_GROUP = 0x8
+
+ PERF_RECORD_MMAP = 0x1
+ PERF_RECORD_LOST = 0x2
+ PERF_RECORD_COMM = 0x3
+ PERF_RECORD_EXIT = 0x4
+ PERF_RECORD_THROTTLE = 0x5
+ PERF_RECORD_UNTHROTTLE = 0x6
+ PERF_RECORD_FORK = 0x7
+ PERF_RECORD_READ = 0x8
+ PERF_RECORD_SAMPLE = 0x9
+
+ PERF_CONTEXT_HV = -0x20
+ PERF_CONTEXT_KERNEL = -0x80
+ PERF_CONTEXT_USER = -0x200
+
+ PERF_CONTEXT_GUEST = -0x800
+ PERF_CONTEXT_GUEST_KERNEL = -0x880
+ PERF_CONTEXT_GUEST_USER = -0xa00
+
+ PERF_FLAG_FD_NO_GROUP = 0x1
+ PERF_FLAG_FD_OUTPUT = 0x2
+ PERF_FLAG_PID_CGROUP = 0x4
+)
+
+const (
+ CBitFieldMaskBit0 = 0x8000000000000000
+ CBitFieldMaskBit1 = 0x4000000000000000
+ CBitFieldMaskBit2 = 0x2000000000000000
+ CBitFieldMaskBit3 = 0x1000000000000000
+ CBitFieldMaskBit4 = 0x800000000000000
+ CBitFieldMaskBit5 = 0x400000000000000
+ CBitFieldMaskBit6 = 0x200000000000000
+ CBitFieldMaskBit7 = 0x100000000000000
+ CBitFieldMaskBit8 = 0x80000000000000
+ CBitFieldMaskBit9 = 0x40000000000000
+ CBitFieldMaskBit10 = 0x20000000000000
+ CBitFieldMaskBit11 = 0x10000000000000
+ CBitFieldMaskBit12 = 0x8000000000000
+ CBitFieldMaskBit13 = 0x4000000000000
+ CBitFieldMaskBit14 = 0x2000000000000
+ CBitFieldMaskBit15 = 0x1000000000000
+ CBitFieldMaskBit16 = 0x800000000000
+ CBitFieldMaskBit17 = 0x400000000000
+ CBitFieldMaskBit18 = 0x200000000000
+ CBitFieldMaskBit19 = 0x100000000000
+ CBitFieldMaskBit20 = 0x80000000000
+ CBitFieldMaskBit21 = 0x40000000000
+ CBitFieldMaskBit22 = 0x20000000000
+ CBitFieldMaskBit23 = 0x10000000000
+ CBitFieldMaskBit24 = 0x8000000000
+ CBitFieldMaskBit25 = 0x4000000000
+ CBitFieldMaskBit26 = 0x2000000000
+ CBitFieldMaskBit27 = 0x1000000000
+ CBitFieldMaskBit28 = 0x800000000
+ CBitFieldMaskBit29 = 0x400000000
+ CBitFieldMaskBit30 = 0x200000000
+ CBitFieldMaskBit31 = 0x100000000
+ CBitFieldMaskBit32 = 0x80000000
+ CBitFieldMaskBit33 = 0x40000000
+ CBitFieldMaskBit34 = 0x20000000
+ CBitFieldMaskBit35 = 0x10000000
+ CBitFieldMaskBit36 = 0x8000000
+ CBitFieldMaskBit37 = 0x4000000
+ CBitFieldMaskBit38 = 0x2000000
+ CBitFieldMaskBit39 = 0x1000000
+ CBitFieldMaskBit40 = 0x800000
+ CBitFieldMaskBit41 = 0x400000
+ CBitFieldMaskBit42 = 0x200000
+ CBitFieldMaskBit43 = 0x100000
+ CBitFieldMaskBit44 = 0x80000
+ CBitFieldMaskBit45 = 0x40000
+ CBitFieldMaskBit46 = 0x20000
+ CBitFieldMaskBit47 = 0x10000
+ CBitFieldMaskBit48 = 0x8000
+ CBitFieldMaskBit49 = 0x4000
+ CBitFieldMaskBit50 = 0x2000
+ CBitFieldMaskBit51 = 0x1000
+ CBitFieldMaskBit52 = 0x800
+ CBitFieldMaskBit53 = 0x400
+ CBitFieldMaskBit54 = 0x200
+ CBitFieldMaskBit55 = 0x100
+ CBitFieldMaskBit56 = 0x80
+ CBitFieldMaskBit57 = 0x40
+ CBitFieldMaskBit58 = 0x20
+ CBitFieldMaskBit59 = 0x10
+ CBitFieldMaskBit60 = 0x8
+ CBitFieldMaskBit61 = 0x4
+ CBitFieldMaskBit62 = 0x2
+ CBitFieldMaskBit63 = 0x1
+)
+
+type SockaddrStorage struct {
+ Family uint16
+ _ [122]int8
+ _ uint32
+}
+
+type TCPMD5Sig struct {
+ Addr SockaddrStorage
+ Flags uint8
+ Prefixlen uint8
+ Keylen uint16
+ _ uint32
+ Key [80]uint8
+}
+
+type HDDriveCmdHdr struct {
+ Command uint8
+ Number uint8
+ Feature uint8
+ Count uint8
+}
+
+type HDGeometry struct {
+ Heads uint8
+ Sectors uint8
+ Cylinders uint16
+ Start uint32
+}
+
+type HDDriveID struct {
+ Config uint16
+ Cyls uint16
+ Reserved2 uint16
+ Heads uint16
+ Track_bytes uint16
+ Sector_bytes uint16
+ Sectors uint16
+ Vendor0 uint16
+ Vendor1 uint16
+ Vendor2 uint16
+ Serial_no [20]uint8
+ Buf_type uint16
+ Buf_size uint16
+ Ecc_bytes uint16
+ Fw_rev [8]uint8
+ Model [40]uint8
+ Max_multsect uint8
+ Vendor3 uint8
+ Dword_io uint16
+ Vendor4 uint8
+ Capability uint8
+ Reserved50 uint16
+ Vendor5 uint8
+ TPIO uint8
+ Vendor6 uint8
+ TDMA uint8
+ Field_valid uint16
+ Cur_cyls uint16
+ Cur_heads uint16
+ Cur_sectors uint16
+ Cur_capacity0 uint16
+ Cur_capacity1 uint16
+ Multsect uint8
+ Multsect_valid uint8
+ Lba_capacity uint32
+ Dma_1word uint16
+ Dma_mword uint16
+ Eide_pio_modes uint16
+ Eide_dma_min uint16
+ Eide_dma_time uint16
+ Eide_pio uint16
+ Eide_pio_iordy uint16
+ Words69_70 [2]uint16
+ Words71_74 [4]uint16
+ Queue_depth uint16
+ Words76_79 [4]uint16
+ Major_rev_num uint16
+ Minor_rev_num uint16
+ Command_set_1 uint16
+ Command_set_2 uint16
+ Cfsse uint16
+ Cfs_enable_1 uint16
+ Cfs_enable_2 uint16
+ Csf_default uint16
+ Dma_ultra uint16
+ Trseuc uint16
+ TrsEuc uint16
+ CurAPMvalues uint16
+ Mprc uint16
+ Hw_config uint16
+ Acoustic uint16
+ Msrqs uint16
+ Sxfert uint16
+ Sal uint16
+ Spg uint32
+ Lba_capacity_2 uint64
+ Words104_125 [22]uint16
+ Last_lun uint16
+ Word127 uint16
+ Dlf uint16
+ Csfo uint16
+ Words130_155 [26]uint16
+ Word156 uint16
+ Words157_159 [3]uint16
+ Cfa_power uint16
+ Words161_175 [15]uint16
+ Words176_205 [30]uint16
+ Words206_254 [49]uint16
+ Integrity_word uint16
+}
+
+type Statfs_t struct {
+ Type int32
+ Bsize int32
+ Frsize int32
+ _ [4]byte
+ Blocks uint64
+ Bfree uint64
+ Files uint64
+ Ffree uint64
+ Bavail uint64
+ Fsid Fsid
+ Namelen int32
+ Flags int32
+ Spare [5]int32
+ _ [4]byte
+}
+
+const (
+ ST_MANDLOCK = 0x40
+ ST_NOATIME = 0x400
+ ST_NODEV = 0x4
+ ST_NODIRATIME = 0x800
+ ST_NOEXEC = 0x8
+ ST_NOSUID = 0x2
+ ST_RDONLY = 0x1
+ ST_RELATIME = 0x1000
+ ST_SYNCHRONOUS = 0x10
+)
+
+type TpacketHdr struct {
+ Status uint32
+ Len uint32
+ Snaplen uint32
+ Mac uint16
+ Net uint16
+ Sec uint32
+ Usec uint32
+}
+
+type Tpacket2Hdr struct {
+ Status uint32
+ Len uint32
+ Snaplen uint32
+ Mac uint16
+ Net uint16
+ Sec uint32
+ Nsec uint32
+ Vlan_tci uint16
+ Vlan_tpid uint16
+ _ [4]uint8
+}
+
+type Tpacket3Hdr struct {
+ Next_offset uint32
+ Sec uint32
+ Nsec uint32
+ Snaplen uint32
+ Len uint32
+ Status uint32
+ Mac uint16
+ Net uint16
+ Hv1 TpacketHdrVariant1
+ _ [8]uint8
+}
+
+type TpacketHdrVariant1 struct {
+ Rxhash uint32
+ Vlan_tci uint32
+ Vlan_tpid uint16
+ _ uint16
+}
+
+type TpacketBlockDesc struct {
+ Version uint32
+ To_priv uint32
+ Hdr [40]byte
+}
+
+type TpacketReq struct {
+ Block_size uint32
+ Block_nr uint32
+ Frame_size uint32
+ Frame_nr uint32
+}
+
+type TpacketReq3 struct {
+ Block_size uint32
+ Block_nr uint32
+ Frame_size uint32
+ Frame_nr uint32
+ Retire_blk_tov uint32
+ Sizeof_priv uint32
+ Feature_req_word uint32
+}
+
+type TpacketStats struct {
+ Packets uint32
+ Drops uint32
+}
+
+type TpacketStatsV3 struct {
+ Packets uint32
+ Drops uint32
+ Freeze_q_cnt uint32
+}
+
+type TpacketAuxdata struct {
+ Status uint32
+ Len uint32
+ Snaplen uint32
+ Mac uint16
+ Net uint16
+ Vlan_tci uint16
+ Vlan_tpid uint16
+}
+
+const (
+ TPACKET_V1 = 0x0
+ TPACKET_V2 = 0x1
+ TPACKET_V3 = 0x2
+)
+
+const (
+ SizeofTpacketHdr = 0x18
+ SizeofTpacket2Hdr = 0x20
+ SizeofTpacket3Hdr = 0x30
+)
+
+const (
+ NF_INET_PRE_ROUTING = 0x0
+ NF_INET_LOCAL_IN = 0x1
+ NF_INET_FORWARD = 0x2
+ NF_INET_LOCAL_OUT = 0x3
+ NF_INET_POST_ROUTING = 0x4
+ NF_INET_NUMHOOKS = 0x5
+)
+
+const (
+ NF_NETDEV_INGRESS = 0x0
+ NF_NETDEV_NUMHOOKS = 0x1
+)
+
+const (
+ NFPROTO_UNSPEC = 0x0
+ NFPROTO_INET = 0x1
+ NFPROTO_IPV4 = 0x2
+ NFPROTO_ARP = 0x3
+ NFPROTO_NETDEV = 0x5
+ NFPROTO_BRIDGE = 0x7
+ NFPROTO_IPV6 = 0xa
+ NFPROTO_DECNET = 0xc
+ NFPROTO_NUMPROTO = 0xd
+)
+
+type Nfgenmsg struct {
+ Nfgen_family uint8
+ Version uint8
+ Res_id uint16
+}
+
+const (
+ NFNL_BATCH_UNSPEC = 0x0
+ NFNL_BATCH_GENID = 0x1
+)
+
+const (
+ NFT_REG_VERDICT = 0x0
+ NFT_REG_1 = 0x1
+ NFT_REG_2 = 0x2
+ NFT_REG_3 = 0x3
+ NFT_REG_4 = 0x4
+ NFT_REG32_00 = 0x8
+ NFT_REG32_01 = 0x9
+ NFT_REG32_02 = 0xa
+ NFT_REG32_03 = 0xb
+ NFT_REG32_04 = 0xc
+ NFT_REG32_05 = 0xd
+ NFT_REG32_06 = 0xe
+ NFT_REG32_07 = 0xf
+ NFT_REG32_08 = 0x10
+ NFT_REG32_09 = 0x11
+ NFT_REG32_10 = 0x12
+ NFT_REG32_11 = 0x13
+ NFT_REG32_12 = 0x14
+ NFT_REG32_13 = 0x15
+ NFT_REG32_14 = 0x16
+ NFT_REG32_15 = 0x17
+ NFT_CONTINUE = -0x1
+ NFT_BREAK = -0x2
+ NFT_JUMP = -0x3
+ NFT_GOTO = -0x4
+ NFT_RETURN = -0x5
+ NFT_MSG_NEWTABLE = 0x0
+ NFT_MSG_GETTABLE = 0x1
+ NFT_MSG_DELTABLE = 0x2
+ NFT_MSG_NEWCHAIN = 0x3
+ NFT_MSG_GETCHAIN = 0x4
+ NFT_MSG_DELCHAIN = 0x5
+ NFT_MSG_NEWRULE = 0x6
+ NFT_MSG_GETRULE = 0x7
+ NFT_MSG_DELRULE = 0x8
+ NFT_MSG_NEWSET = 0x9
+ NFT_MSG_GETSET = 0xa
+ NFT_MSG_DELSET = 0xb
+ NFT_MSG_NEWSETELEM = 0xc
+ NFT_MSG_GETSETELEM = 0xd
+ NFT_MSG_DELSETELEM = 0xe
+ NFT_MSG_NEWGEN = 0xf
+ NFT_MSG_GETGEN = 0x10
+ NFT_MSG_TRACE = 0x11
+ NFT_MSG_NEWOBJ = 0x12
+ NFT_MSG_GETOBJ = 0x13
+ NFT_MSG_DELOBJ = 0x14
+ NFT_MSG_GETOBJ_RESET = 0x15
+ NFT_MSG_MAX = 0x19
+ NFTA_LIST_UNPEC = 0x0
+ NFTA_LIST_ELEM = 0x1
+ NFTA_HOOK_UNSPEC = 0x0
+ NFTA_HOOK_HOOKNUM = 0x1
+ NFTA_HOOK_PRIORITY = 0x2
+ NFTA_HOOK_DEV = 0x3
+ NFT_TABLE_F_DORMANT = 0x1
+ NFTA_TABLE_UNSPEC = 0x0
+ NFTA_TABLE_NAME = 0x1
+ NFTA_TABLE_FLAGS = 0x2
+ NFTA_TABLE_USE = 0x3
+ NFTA_CHAIN_UNSPEC = 0x0
+ NFTA_CHAIN_TABLE = 0x1
+ NFTA_CHAIN_HANDLE = 0x2
+ NFTA_CHAIN_NAME = 0x3
+ NFTA_CHAIN_HOOK = 0x4
+ NFTA_CHAIN_POLICY = 0x5
+ NFTA_CHAIN_USE = 0x6
+ NFTA_CHAIN_TYPE = 0x7
+ NFTA_CHAIN_COUNTERS = 0x8
+ NFTA_CHAIN_PAD = 0x9
+ NFTA_RULE_UNSPEC = 0x0
+ NFTA_RULE_TABLE = 0x1
+ NFTA_RULE_CHAIN = 0x2
+ NFTA_RULE_HANDLE = 0x3
+ NFTA_RULE_EXPRESSIONS = 0x4
+ NFTA_RULE_COMPAT = 0x5
+ NFTA_RULE_POSITION = 0x6
+ NFTA_RULE_USERDATA = 0x7
+ NFTA_RULE_PAD = 0x8
+ NFTA_RULE_ID = 0x9
+ NFT_RULE_COMPAT_F_INV = 0x2
+ NFT_RULE_COMPAT_F_MASK = 0x2
+ NFTA_RULE_COMPAT_UNSPEC = 0x0
+ NFTA_RULE_COMPAT_PROTO = 0x1
+ NFTA_RULE_COMPAT_FLAGS = 0x2
+ NFT_SET_ANONYMOUS = 0x1
+ NFT_SET_CONSTANT = 0x2
+ NFT_SET_INTERVAL = 0x4
+ NFT_SET_MAP = 0x8
+ NFT_SET_TIMEOUT = 0x10
+ NFT_SET_EVAL = 0x20
+ NFT_SET_OBJECT = 0x40
+ NFT_SET_POL_PERFORMANCE = 0x0
+ NFT_SET_POL_MEMORY = 0x1
+ NFTA_SET_DESC_UNSPEC = 0x0
+ NFTA_SET_DESC_SIZE = 0x1
+ NFTA_SET_UNSPEC = 0x0
+ NFTA_SET_TABLE = 0x1
+ NFTA_SET_NAME = 0x2
+ NFTA_SET_FLAGS = 0x3
+ NFTA_SET_KEY_TYPE = 0x4
+ NFTA_SET_KEY_LEN = 0x5
+ NFTA_SET_DATA_TYPE = 0x6
+ NFTA_SET_DATA_LEN = 0x7
+ NFTA_SET_POLICY = 0x8
+ NFTA_SET_DESC = 0x9
+ NFTA_SET_ID = 0xa
+ NFTA_SET_TIMEOUT = 0xb
+ NFTA_SET_GC_INTERVAL = 0xc
+ NFTA_SET_USERDATA = 0xd
+ NFTA_SET_PAD = 0xe
+ NFTA_SET_OBJ_TYPE = 0xf
+ NFT_SET_ELEM_INTERVAL_END = 0x1
+ NFTA_SET_ELEM_UNSPEC = 0x0
+ NFTA_SET_ELEM_KEY = 0x1
+ NFTA_SET_ELEM_DATA = 0x2
+ NFTA_SET_ELEM_FLAGS = 0x3
+ NFTA_SET_ELEM_TIMEOUT = 0x4
+ NFTA_SET_ELEM_EXPIRATION = 0x5
+ NFTA_SET_ELEM_USERDATA = 0x6
+ NFTA_SET_ELEM_EXPR = 0x7
+ NFTA_SET_ELEM_PAD = 0x8
+ NFTA_SET_ELEM_OBJREF = 0x9
+ NFTA_SET_ELEM_LIST_UNSPEC = 0x0
+ NFTA_SET_ELEM_LIST_TABLE = 0x1
+ NFTA_SET_ELEM_LIST_SET = 0x2
+ NFTA_SET_ELEM_LIST_ELEMENTS = 0x3
+ NFTA_SET_ELEM_LIST_SET_ID = 0x4
+ NFT_DATA_VALUE = 0x0
+ NFT_DATA_VERDICT = 0xffffff00
+ NFTA_DATA_UNSPEC = 0x0
+ NFTA_DATA_VALUE = 0x1
+ NFTA_DATA_VERDICT = 0x2
+ NFTA_VERDICT_UNSPEC = 0x0
+ NFTA_VERDICT_CODE = 0x1
+ NFTA_VERDICT_CHAIN = 0x2
+ NFTA_EXPR_UNSPEC = 0x0
+ NFTA_EXPR_NAME = 0x1
+ NFTA_EXPR_DATA = 0x2
+ NFTA_IMMEDIATE_UNSPEC = 0x0
+ NFTA_IMMEDIATE_DREG = 0x1
+ NFTA_IMMEDIATE_DATA = 0x2
+ NFTA_BITWISE_UNSPEC = 0x0
+ NFTA_BITWISE_SREG = 0x1
+ NFTA_BITWISE_DREG = 0x2
+ NFTA_BITWISE_LEN = 0x3
+ NFTA_BITWISE_MASK = 0x4
+ NFTA_BITWISE_XOR = 0x5
+ NFT_BYTEORDER_NTOH = 0x0
+ NFT_BYTEORDER_HTON = 0x1
+ NFTA_BYTEORDER_UNSPEC = 0x0
+ NFTA_BYTEORDER_SREG = 0x1
+ NFTA_BYTEORDER_DREG = 0x2
+ NFTA_BYTEORDER_OP = 0x3
+ NFTA_BYTEORDER_LEN = 0x4
+ NFTA_BYTEORDER_SIZE = 0x5
+ NFT_CMP_EQ = 0x0
+ NFT_CMP_NEQ = 0x1
+ NFT_CMP_LT = 0x2
+ NFT_CMP_LTE = 0x3
+ NFT_CMP_GT = 0x4
+ NFT_CMP_GTE = 0x5
+ NFTA_CMP_UNSPEC = 0x0
+ NFTA_CMP_SREG = 0x1
+ NFTA_CMP_OP = 0x2
+ NFTA_CMP_DATA = 0x3
+ NFT_RANGE_EQ = 0x0
+ NFT_RANGE_NEQ = 0x1
+ NFTA_RANGE_UNSPEC = 0x0
+ NFTA_RANGE_SREG = 0x1
+ NFTA_RANGE_OP = 0x2
+ NFTA_RANGE_FROM_DATA = 0x3
+ NFTA_RANGE_TO_DATA = 0x4
+ NFT_LOOKUP_F_INV = 0x1
+ NFTA_LOOKUP_UNSPEC = 0x0
+ NFTA_LOOKUP_SET = 0x1
+ NFTA_LOOKUP_SREG = 0x2
+ NFTA_LOOKUP_DREG = 0x3
+ NFTA_LOOKUP_SET_ID = 0x4
+ NFTA_LOOKUP_FLAGS = 0x5
+ NFT_DYNSET_OP_ADD = 0x0
+ NFT_DYNSET_OP_UPDATE = 0x1
+ NFT_DYNSET_F_INV = 0x1
+ NFTA_DYNSET_UNSPEC = 0x0
+ NFTA_DYNSET_SET_NAME = 0x1
+ NFTA_DYNSET_SET_ID = 0x2
+ NFTA_DYNSET_OP = 0x3
+ NFTA_DYNSET_SREG_KEY = 0x4
+ NFTA_DYNSET_SREG_DATA = 0x5
+ NFTA_DYNSET_TIMEOUT = 0x6
+ NFTA_DYNSET_EXPR = 0x7
+ NFTA_DYNSET_PAD = 0x8
+ NFTA_DYNSET_FLAGS = 0x9
+ NFT_PAYLOAD_LL_HEADER = 0x0
+ NFT_PAYLOAD_NETWORK_HEADER = 0x1
+ NFT_PAYLOAD_TRANSPORT_HEADER = 0x2
+ NFT_PAYLOAD_CSUM_NONE = 0x0
+ NFT_PAYLOAD_CSUM_INET = 0x1
+ NFT_PAYLOAD_L4CSUM_PSEUDOHDR = 0x1
+ NFTA_PAYLOAD_UNSPEC = 0x0
+ NFTA_PAYLOAD_DREG = 0x1
+ NFTA_PAYLOAD_BASE = 0x2
+ NFTA_PAYLOAD_OFFSET = 0x3
+ NFTA_PAYLOAD_LEN = 0x4
+ NFTA_PAYLOAD_SREG = 0x5
+ NFTA_PAYLOAD_CSUM_TYPE = 0x6
+ NFTA_PAYLOAD_CSUM_OFFSET = 0x7
+ NFTA_PAYLOAD_CSUM_FLAGS = 0x8
+ NFT_EXTHDR_F_PRESENT = 0x1
+ NFT_EXTHDR_OP_IPV6 = 0x0
+ NFT_EXTHDR_OP_TCPOPT = 0x1
+ NFTA_EXTHDR_UNSPEC = 0x0
+ NFTA_EXTHDR_DREG = 0x1
+ NFTA_EXTHDR_TYPE = 0x2
+ NFTA_EXTHDR_OFFSET = 0x3
+ NFTA_EXTHDR_LEN = 0x4
+ NFTA_EXTHDR_FLAGS = 0x5
+ NFTA_EXTHDR_OP = 0x6
+ NFTA_EXTHDR_SREG = 0x7
+ NFT_META_LEN = 0x0
+ NFT_META_PROTOCOL = 0x1
+ NFT_META_PRIORITY = 0x2
+ NFT_META_MARK = 0x3
+ NFT_META_IIF = 0x4
+ NFT_META_OIF = 0x5
+ NFT_META_IIFNAME = 0x6
+ NFT_META_OIFNAME = 0x7
+ NFT_META_IIFTYPE = 0x8
+ NFT_META_OIFTYPE = 0x9
+ NFT_META_SKUID = 0xa
+ NFT_META_SKGID = 0xb
+ NFT_META_NFTRACE = 0xc
+ NFT_META_RTCLASSID = 0xd
+ NFT_META_SECMARK = 0xe
+ NFT_META_NFPROTO = 0xf
+ NFT_META_L4PROTO = 0x10
+ NFT_META_BRI_IIFNAME = 0x11
+ NFT_META_BRI_OIFNAME = 0x12
+ NFT_META_PKTTYPE = 0x13
+ NFT_META_CPU = 0x14
+ NFT_META_IIFGROUP = 0x15
+ NFT_META_OIFGROUP = 0x16
+ NFT_META_CGROUP = 0x17
+ NFT_META_PRANDOM = 0x18
+ NFT_RT_CLASSID = 0x0
+ NFT_RT_NEXTHOP4 = 0x1
+ NFT_RT_NEXTHOP6 = 0x2
+ NFT_RT_TCPMSS = 0x3
+ NFT_HASH_JENKINS = 0x0
+ NFT_HASH_SYM = 0x1
+ NFTA_HASH_UNSPEC = 0x0
+ NFTA_HASH_SREG = 0x1
+ NFTA_HASH_DREG = 0x2
+ NFTA_HASH_LEN = 0x3
+ NFTA_HASH_MODULUS = 0x4
+ NFTA_HASH_SEED = 0x5
+ NFTA_HASH_OFFSET = 0x6
+ NFTA_HASH_TYPE = 0x7
+ NFTA_META_UNSPEC = 0x0
+ NFTA_META_DREG = 0x1
+ NFTA_META_KEY = 0x2
+ NFTA_META_SREG = 0x3
+ NFTA_RT_UNSPEC = 0x0
+ NFTA_RT_DREG = 0x1
+ NFTA_RT_KEY = 0x2
+ NFT_CT_STATE = 0x0
+ NFT_CT_DIRECTION = 0x1
+ NFT_CT_STATUS = 0x2
+ NFT_CT_MARK = 0x3
+ NFT_CT_SECMARK = 0x4
+ NFT_CT_EXPIRATION = 0x5
+ NFT_CT_HELPER = 0x6
+ NFT_CT_L3PROTOCOL = 0x7
+ NFT_CT_SRC = 0x8
+ NFT_CT_DST = 0x9
+ NFT_CT_PROTOCOL = 0xa
+ NFT_CT_PROTO_SRC = 0xb
+ NFT_CT_PROTO_DST = 0xc
+ NFT_CT_LABELS = 0xd
+ NFT_CT_PKTS = 0xe
+ NFT_CT_BYTES = 0xf
+ NFT_CT_AVGPKT = 0x10
+ NFT_CT_ZONE = 0x11
+ NFT_CT_EVENTMASK = 0x12
+ NFTA_CT_UNSPEC = 0x0
+ NFTA_CT_DREG = 0x1
+ NFTA_CT_KEY = 0x2
+ NFTA_CT_DIRECTION = 0x3
+ NFTA_CT_SREG = 0x4
+ NFT_LIMIT_PKTS = 0x0
+ NFT_LIMIT_PKT_BYTES = 0x1
+ NFT_LIMIT_F_INV = 0x1
+ NFTA_LIMIT_UNSPEC = 0x0
+ NFTA_LIMIT_RATE = 0x1
+ NFTA_LIMIT_UNIT = 0x2
+ NFTA_LIMIT_BURST = 0x3
+ NFTA_LIMIT_TYPE = 0x4
+ NFTA_LIMIT_FLAGS = 0x5
+ NFTA_LIMIT_PAD = 0x6
+ NFTA_COUNTER_UNSPEC = 0x0
+ NFTA_COUNTER_BYTES = 0x1
+ NFTA_COUNTER_PACKETS = 0x2
+ NFTA_COUNTER_PAD = 0x3
+ NFTA_LOG_UNSPEC = 0x0
+ NFTA_LOG_GROUP = 0x1
+ NFTA_LOG_PREFIX = 0x2
+ NFTA_LOG_SNAPLEN = 0x3
+ NFTA_LOG_QTHRESHOLD = 0x4
+ NFTA_LOG_LEVEL = 0x5
+ NFTA_LOG_FLAGS = 0x6
+ NFTA_QUEUE_UNSPEC = 0x0
+ NFTA_QUEUE_NUM = 0x1
+ NFTA_QUEUE_TOTAL = 0x2
+ NFTA_QUEUE_FLAGS = 0x3
+ NFTA_QUEUE_SREG_QNUM = 0x4
+ NFT_QUOTA_F_INV = 0x1
+ NFT_QUOTA_F_DEPLETED = 0x2
+ NFTA_QUOTA_UNSPEC = 0x0
+ NFTA_QUOTA_BYTES = 0x1
+ NFTA_QUOTA_FLAGS = 0x2
+ NFTA_QUOTA_PAD = 0x3
+ NFTA_QUOTA_CONSUMED = 0x4
+ NFT_REJECT_ICMP_UNREACH = 0x0
+ NFT_REJECT_TCP_RST = 0x1
+ NFT_REJECT_ICMPX_UNREACH = 0x2
+ NFT_REJECT_ICMPX_NO_ROUTE = 0x0
+ NFT_REJECT_ICMPX_PORT_UNREACH = 0x1
+ NFT_REJECT_ICMPX_HOST_UNREACH = 0x2
+ NFT_REJECT_ICMPX_ADMIN_PROHIBITED = 0x3
+ NFTA_REJECT_UNSPEC = 0x0
+ NFTA_REJECT_TYPE = 0x1
+ NFTA_REJECT_ICMP_CODE = 0x2
+ NFT_NAT_SNAT = 0x0
+ NFT_NAT_DNAT = 0x1
+ NFTA_NAT_UNSPEC = 0x0
+ NFTA_NAT_TYPE = 0x1
+ NFTA_NAT_FAMILY = 0x2
+ NFTA_NAT_REG_ADDR_MIN = 0x3
+ NFTA_NAT_REG_ADDR_MAX = 0x4
+ NFTA_NAT_REG_PROTO_MIN = 0x5
+ NFTA_NAT_REG_PROTO_MAX = 0x6
+ NFTA_NAT_FLAGS = 0x7
+ NFTA_MASQ_UNSPEC = 0x0
+ NFTA_MASQ_FLAGS = 0x1
+ NFTA_MASQ_REG_PROTO_MIN = 0x2
+ NFTA_MASQ_REG_PROTO_MAX = 0x3
+ NFTA_REDIR_UNSPEC = 0x0
+ NFTA_REDIR_REG_PROTO_MIN = 0x1
+ NFTA_REDIR_REG_PROTO_MAX = 0x2
+ NFTA_REDIR_FLAGS = 0x3
+ NFTA_DUP_UNSPEC = 0x0
+ NFTA_DUP_SREG_ADDR = 0x1
+ NFTA_DUP_SREG_DEV = 0x2
+ NFTA_FWD_UNSPEC = 0x0
+ NFTA_FWD_SREG_DEV = 0x1
+ NFTA_OBJREF_UNSPEC = 0x0
+ NFTA_OBJREF_IMM_TYPE = 0x1
+ NFTA_OBJREF_IMM_NAME = 0x2
+ NFTA_OBJREF_SET_SREG = 0x3
+ NFTA_OBJREF_SET_NAME = 0x4
+ NFTA_OBJREF_SET_ID = 0x5
+ NFTA_GEN_UNSPEC = 0x0
+ NFTA_GEN_ID = 0x1
+ NFTA_GEN_PROC_PID = 0x2
+ NFTA_GEN_PROC_NAME = 0x3
+ NFTA_FIB_UNSPEC = 0x0
+ NFTA_FIB_DREG = 0x1
+ NFTA_FIB_RESULT = 0x2
+ NFTA_FIB_FLAGS = 0x3
+ NFT_FIB_RESULT_UNSPEC = 0x0
+ NFT_FIB_RESULT_OIF = 0x1
+ NFT_FIB_RESULT_OIFNAME = 0x2
+ NFT_FIB_RESULT_ADDRTYPE = 0x3
+ NFTA_FIB_F_SADDR = 0x1
+ NFTA_FIB_F_DADDR = 0x2
+ NFTA_FIB_F_MARK = 0x4
+ NFTA_FIB_F_IIF = 0x8
+ NFTA_FIB_F_OIF = 0x10
+ NFTA_FIB_F_PRESENT = 0x20
+ NFTA_CT_HELPER_UNSPEC = 0x0
+ NFTA_CT_HELPER_NAME = 0x1
+ NFTA_CT_HELPER_L3PROTO = 0x2
+ NFTA_CT_HELPER_L4PROTO = 0x3
+ NFTA_OBJ_UNSPEC = 0x0
+ NFTA_OBJ_TABLE = 0x1
+ NFTA_OBJ_NAME = 0x2
+ NFTA_OBJ_TYPE = 0x3
+ NFTA_OBJ_DATA = 0x4
+ NFTA_OBJ_USE = 0x5
+ NFTA_TRACE_UNSPEC = 0x0
+ NFTA_TRACE_TABLE = 0x1
+ NFTA_TRACE_CHAIN = 0x2
+ NFTA_TRACE_RULE_HANDLE = 0x3
+ NFTA_TRACE_TYPE = 0x4
+ NFTA_TRACE_VERDICT = 0x5
+ NFTA_TRACE_ID = 0x6
+ NFTA_TRACE_LL_HEADER = 0x7
+ NFTA_TRACE_NETWORK_HEADER = 0x8
+ NFTA_TRACE_TRANSPORT_HEADER = 0x9
+ NFTA_TRACE_IIF = 0xa
+ NFTA_TRACE_IIFTYPE = 0xb
+ NFTA_TRACE_OIF = 0xc
+ NFTA_TRACE_OIFTYPE = 0xd
+ NFTA_TRACE_MARK = 0xe
+ NFTA_TRACE_NFPROTO = 0xf
+ NFTA_TRACE_POLICY = 0x10
+ NFTA_TRACE_PAD = 0x11
+ NFT_TRACETYPE_UNSPEC = 0x0
+ NFT_TRACETYPE_POLICY = 0x1
+ NFT_TRACETYPE_RETURN = 0x2
+ NFT_TRACETYPE_RULE = 0x3
+ NFTA_NG_UNSPEC = 0x0
+ NFTA_NG_DREG = 0x1
+ NFTA_NG_MODULUS = 0x2
+ NFTA_NG_TYPE = 0x3
+ NFTA_NG_OFFSET = 0x4
+ NFT_NG_INCREMENTAL = 0x0
+ NFT_NG_RANDOM = 0x1
+)
+
+type RTCTime struct {
+ Sec int32
+ Min int32
+ Hour int32
+ Mday int32
+ Mon int32
+ Year int32
+ Wday int32
+ Yday int32
+ Isdst int32
+}
+
+type RTCWkAlrm struct {
+ Enabled uint8
+ Pending uint8
+ _ [2]byte
+ Time RTCTime
+}
+
+type RTCPLLInfo struct {
+ Ctrl int32
+ Value int32
+ Max int32
+ Min int32
+ Posmult int32
+ Negmult int32
+ Clock int32
+}
+
+type BlkpgIoctlArg struct {
+ Op int32
+ Flags int32
+ Datalen int32
+ Data *byte
+}
+
+type BlkpgPartition struct {
+ Start int64
+ Length int64
+ Pno int32
+ Devname [64]uint8
+ Volname [64]uint8
+ _ [4]byte
+}
+
+const (
+ BLKPG = 0x20001269
+ BLKPG_ADD_PARTITION = 0x1
+ BLKPG_DEL_PARTITION = 0x2
+ BLKPG_RESIZE_PARTITION = 0x3
+)
+
+const (
+ NETNSA_NONE = 0x0
+ NETNSA_NSID = 0x1
+ NETNSA_PID = 0x2
+ NETNSA_FD = 0x3
+)
+
+type XDPRingOffset struct {
+ Producer uint64
+ Consumer uint64
+ Desc uint64
+}
+
+type XDPMmapOffsets struct {
+ Rx XDPRingOffset
+ Tx XDPRingOffset
+ Fr XDPRingOffset
+ Cr XDPRingOffset
+}
+
+type XDPUmemReg struct {
+ Addr uint64
+ Len uint64
+ Size uint32
+ Headroom uint32
+}
+
+type XDPStatistics struct {
+ Rx_dropped uint64
+ Rx_invalid_descs uint64
+ Tx_invalid_descs uint64
+}
+
+type XDPDesc struct {
+ Addr uint64
+ Len uint32
+ Options uint32
+}
+
+const (
+ NCSI_CMD_UNSPEC = 0x0
+ NCSI_CMD_PKG_INFO = 0x1
+ NCSI_CMD_SET_INTERFACE = 0x2
+ NCSI_CMD_CLEAR_INTERFACE = 0x3
+ NCSI_ATTR_UNSPEC = 0x0
+ NCSI_ATTR_IFINDEX = 0x1
+ NCSI_ATTR_PACKAGE_LIST = 0x2
+ NCSI_ATTR_PACKAGE_ID = 0x3
+ NCSI_ATTR_CHANNEL_ID = 0x4
+ NCSI_PKG_ATTR_UNSPEC = 0x0
+ NCSI_PKG_ATTR = 0x1
+ NCSI_PKG_ATTR_ID = 0x2
+ NCSI_PKG_ATTR_FORCED = 0x3
+ NCSI_PKG_ATTR_CHANNEL_LIST = 0x4
+ NCSI_CHANNEL_ATTR_UNSPEC = 0x0
+ NCSI_CHANNEL_ATTR = 0x1
+ NCSI_CHANNEL_ATTR_ID = 0x2
+ NCSI_CHANNEL_ATTR_VERSION_MAJOR = 0x3
+ NCSI_CHANNEL_ATTR_VERSION_MINOR = 0x4
+ NCSI_CHANNEL_ATTR_VERSION_STR = 0x5
+ NCSI_CHANNEL_ATTR_LINK_STATE = 0x6
+ NCSI_CHANNEL_ATTR_ACTIVE = 0x7
+ NCSI_CHANNEL_ATTR_FORCED = 0x8
+ NCSI_CHANNEL_ATTR_VLAN_LIST = 0x9
+ NCSI_CHANNEL_ATTR_VLAN_ID = 0xa
+)
+
+const (
+ SOF_TIMESTAMPING_TX_HARDWARE = 0x1
+ SOF_TIMESTAMPING_TX_SOFTWARE = 0x2
+ SOF_TIMESTAMPING_RX_HARDWARE = 0x4
+ SOF_TIMESTAMPING_RX_SOFTWARE = 0x8
+ SOF_TIMESTAMPING_SOFTWARE = 0x10
+ SOF_TIMESTAMPING_SYS_HARDWARE = 0x20
+ SOF_TIMESTAMPING_RAW_HARDWARE = 0x40
+ SOF_TIMESTAMPING_OPT_ID = 0x80
+ SOF_TIMESTAMPING_TX_SCHED = 0x100
+ SOF_TIMESTAMPING_TX_ACK = 0x200
+ SOF_TIMESTAMPING_OPT_CMSG = 0x400
+ SOF_TIMESTAMPING_OPT_TSONLY = 0x800
+ SOF_TIMESTAMPING_OPT_STATS = 0x1000
+ SOF_TIMESTAMPING_OPT_PKTINFO = 0x2000
+ SOF_TIMESTAMPING_OPT_TX_SWHW = 0x4000
+
+ SOF_TIMESTAMPING_LAST = 0x4000
+ SOF_TIMESTAMPING_MASK = 0x7fff
+)
--- /dev/null
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include linux/types.go | go run mkpost.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build mips64,linux
+
+package unix
+
+const (
+ SizeofPtr = 0x8
+ SizeofShort = 0x2
+ SizeofInt = 0x4
+ SizeofLong = 0x8
+ SizeofLongLong = 0x8
+ PathMax = 0x1000
+)
+
+type (
+ _C_short int16
+ _C_int int32
+ _C_long int64
+ _C_long_long int64
+)
+
+type Timespec struct {
+ Sec int64
+ Nsec int64
+}
+
+type Timeval struct {
+ Sec int64
+ Usec int64
+}
+
+type Timex struct {
+ Modes uint32
+ _ [4]byte
+ Offset int64
+ Freq int64
+ Maxerror int64
+ Esterror int64
+ Status int32
+ _ [4]byte
+ Constant int64
+ Precision int64
+ Tolerance int64
+ Time Timeval
+ Tick int64
+ Ppsfreq int64
+ Jitter int64
+ Shift int32
+ _ [4]byte
+ Stabil int64
+ Jitcnt int64
+ Calcnt int64
+ Errcnt int64
+ Stbcnt int64
+ Tai int32
+ _ [44]byte
+}
+
+type Time_t int64
+
+type Tms struct {
+ Utime int64
+ Stime int64
+ Cutime int64
+ Cstime int64
+}
+
+type Utimbuf struct {
+ Actime int64
+ Modtime int64
+}
+
+type Rusage struct {
+ Utime Timeval
+ Stime Timeval
+ Maxrss int64
+ Ixrss int64
+ Idrss int64
+ Isrss int64
+ Minflt int64
+ Majflt int64
+ Nswap int64
+ Inblock int64
+ Oublock int64
+ Msgsnd int64
+ Msgrcv int64
+ Nsignals int64
+ Nvcsw int64
+ Nivcsw int64
+}
+
+type Rlimit struct {
+ Cur uint64
+ Max uint64
+}
+
+type _Gid_t uint32
+
+type Stat_t struct {
+ Dev uint32
+ Pad1 [3]uint32
+ Ino uint64
+ Mode uint32
+ Nlink uint32
+ Uid uint32
+ Gid uint32
+ Rdev uint32
+ Pad2 [3]uint32
+ Size int64
+ Atim Timespec
+ Mtim Timespec
+ Ctim Timespec
+ Blksize uint32
+ Pad4 uint32
+ Blocks int64
+}
+
+type StatxTimestamp struct {
+ Sec int64
+ Nsec uint32
+ _ int32
+}
+
+type Statx_t struct {
+ Mask uint32
+ Blksize uint32
+ Attributes uint64
+ Nlink uint32
+ Uid uint32
+ Gid uint32
+ Mode uint16
+ _ [1]uint16
+ Ino uint64
+ Size uint64
+ Blocks uint64
+ Attributes_mask uint64
+ Atime StatxTimestamp
+ Btime StatxTimestamp
+ Ctime StatxTimestamp
+ Mtime StatxTimestamp
+ Rdev_major uint32
+ Rdev_minor uint32
+ Dev_major uint32
+ Dev_minor uint32
+ _ [14]uint64
+}
+
+type Dirent struct {
+ Ino uint64
+ Off int64
+ Reclen uint16
+ Type uint8
+ Name [256]int8
+ _ [5]byte
+}
+
+type Fsid struct {
+ Val [2]int32
+}
+
+type Flock_t struct {
+ Type int16
+ Whence int16
+ _ [4]byte
+ Start int64
+ Len int64
+ Pid int32
+ _ [4]byte
+}
+
+type FscryptPolicy struct {
+ Version uint8
+ Contents_encryption_mode uint8
+ Filenames_encryption_mode uint8
+ Flags uint8
+ Master_key_descriptor [8]uint8
+}
+
+type FscryptKey struct {
+ Mode uint32
+ Raw [64]uint8
+ Size uint32
+}
+
+type KeyctlDHParams struct {
+ Private int32
+ Prime int32
+ Base int32
+}
+
+const (
+ FADV_NORMAL = 0x0
+ FADV_RANDOM = 0x1
+ FADV_SEQUENTIAL = 0x2
+ FADV_WILLNEED = 0x3
+ FADV_DONTNEED = 0x4
+ FADV_NOREUSE = 0x5
+)
+
+type RawSockaddrInet4 struct {
+ Family uint16
+ Port uint16
+ Addr [4]byte /* in_addr */
+ Zero [8]uint8
+}
+
+type RawSockaddrInet6 struct {
+ Family uint16
+ Port uint16
+ Flowinfo uint32
+ Addr [16]byte /* in6_addr */
+ Scope_id uint32
+}
+
+type RawSockaddrUnix struct {
+ Family uint16
+ Path [108]int8
+}
+
+type RawSockaddrLinklayer struct {
+ Family uint16
+ Protocol uint16
+ Ifindex int32
+ Hatype uint16
+ Pkttype uint8
+ Halen uint8
+ Addr [8]uint8
+}
+
+type RawSockaddrNetlink struct {
+ Family uint16
+ Pad uint16
+ Pid uint32
+ Groups uint32
+}
+
+type RawSockaddrHCI struct {
+ Family uint16
+ Dev uint16
+ Channel uint16
+}
+
+type RawSockaddrL2 struct {
+ Family uint16
+ Psm uint16
+ Bdaddr [6]uint8
+ Cid uint16
+ Bdaddr_type uint8
+ _ [1]byte
+}
+
+type RawSockaddrRFCOMM struct {
+ Family uint16
+ Bdaddr [6]uint8
+ Channel uint8
+ _ [1]byte
+}
+
+type RawSockaddrCAN struct {
+ Family uint16
+ _ [2]byte
+ Ifindex int32
+ Addr [8]byte
+}
+
+type RawSockaddrALG struct {
+ Family uint16
+ Type [14]uint8
+ Feat uint32
+ Mask uint32
+ Name [64]uint8
+}
+
+type RawSockaddrVM struct {
+ Family uint16
+ Reserved1 uint16
+ Port uint32
+ Cid uint32
+ Zero [4]uint8
+}
+
+type RawSockaddrXDP struct {
+ Family uint16
+ Flags uint16
+ Ifindex uint32
+ Queue_id uint32
+ Shared_umem_fd uint32
+}
+
+type RawSockaddrPPPoX [0x1e]byte
+
+type RawSockaddr struct {
+ Family uint16
+ Data [14]int8
+}
+
+type RawSockaddrAny struct {
+ Addr RawSockaddr
+ Pad [96]int8
+}
+
+type _Socklen uint32
+
+type Linger struct {
+ Onoff int32
+ Linger int32
+}
+
+type Iovec struct {
+ Base *byte
+ Len uint64
+}
+
+type IPMreq struct {
+ Multiaddr [4]byte /* in_addr */
+ Interface [4]byte /* in_addr */
+}
+
+type IPMreqn struct {
+ Multiaddr [4]byte /* in_addr */
+ Address [4]byte /* in_addr */
+ Ifindex int32
+}
+
+type IPv6Mreq struct {
+ Multiaddr [16]byte /* in6_addr */
+ Interface uint32
+}
+
+type PacketMreq struct {
+ Ifindex int32
+ Type uint16
+ Alen uint16
+ Address [8]uint8
+}
+
+type Msghdr struct {
+ Name *byte
+ Namelen uint32
+ _ [4]byte
+ Iov *Iovec
+ Iovlen uint64
+ Control *byte
+ Controllen uint64
+ Flags int32
+ _ [4]byte
+}
+
+type Cmsghdr struct {
+ Len uint64
+ Level int32
+ Type int32
+}
+
+type Inet4Pktinfo struct {
+ Ifindex int32
+ Spec_dst [4]byte /* in_addr */
+ Addr [4]byte /* in_addr */
+}
+
+type Inet6Pktinfo struct {
+ Addr [16]byte /* in6_addr */
+ Ifindex uint32
+}
+
+type IPv6MTUInfo struct {
+ Addr RawSockaddrInet6
+ Mtu uint32
+}
+
+type ICMPv6Filter struct {
+ Data [8]uint32
+}
+
+type Ucred struct {
+ Pid int32
+ Uid uint32
+ Gid uint32
+}
+
+type TCPInfo struct {
+ State uint8
+ Ca_state uint8
+ Retransmits uint8
+ Probes uint8
+ Backoff uint8
+ Options uint8
+ _ [2]byte
+ Rto uint32
+ Ato uint32
+ Snd_mss uint32
+ Rcv_mss uint32
+ Unacked uint32
+ Sacked uint32
+ Lost uint32
+ Retrans uint32
+ Fackets uint32
+ Last_data_sent uint32
+ Last_ack_sent uint32
+ Last_data_recv uint32
+ Last_ack_recv uint32
+ Pmtu uint32
+ Rcv_ssthresh uint32
+ Rtt uint32
+ Rttvar uint32
+ Snd_ssthresh uint32
+ Snd_cwnd uint32
+ Advmss uint32
+ Reordering uint32
+ Rcv_rtt uint32
+ Rcv_space uint32
+ Total_retrans uint32
+}
+
+const (
+ SizeofSockaddrInet4 = 0x10
+ SizeofSockaddrInet6 = 0x1c
+ SizeofSockaddrAny = 0x70
+ SizeofSockaddrUnix = 0x6e
+ SizeofSockaddrLinklayer = 0x14
+ SizeofSockaddrNetlink = 0xc
+ SizeofSockaddrHCI = 0x6
+ SizeofSockaddrL2 = 0xe
+ SizeofSockaddrRFCOMM = 0xa
+ SizeofSockaddrCAN = 0x10
+ SizeofSockaddrALG = 0x58
+ SizeofSockaddrVM = 0x10
+ SizeofSockaddrXDP = 0x10
+ SizeofSockaddrPPPoX = 0x1e
+ SizeofLinger = 0x8
+ SizeofIovec = 0x10
+ SizeofIPMreq = 0x8
+ SizeofIPMreqn = 0xc
+ SizeofIPv6Mreq = 0x14
+ SizeofPacketMreq = 0x10
+ SizeofMsghdr = 0x38
+ SizeofCmsghdr = 0x10
+ SizeofInet4Pktinfo = 0xc
+ SizeofInet6Pktinfo = 0x14
+ SizeofIPv6MTUInfo = 0x20
+ SizeofICMPv6Filter = 0x20
+ SizeofUcred = 0xc
+ SizeofTCPInfo = 0x68
+)
+
+const (
+ IFA_UNSPEC = 0x0
+ IFA_ADDRESS = 0x1
+ IFA_LOCAL = 0x2
+ IFA_LABEL = 0x3
+ IFA_BROADCAST = 0x4
+ IFA_ANYCAST = 0x5
+ IFA_CACHEINFO = 0x6
+ IFA_MULTICAST = 0x7
+ IFLA_UNSPEC = 0x0
+ IFLA_ADDRESS = 0x1
+ IFLA_BROADCAST = 0x2
+ IFLA_IFNAME = 0x3
+ IFLA_INFO_KIND = 0x1
+ IFLA_MTU = 0x4
+ IFLA_LINK = 0x5
+ IFLA_QDISC = 0x6
+ IFLA_STATS = 0x7
+ IFLA_COST = 0x8
+ IFLA_PRIORITY = 0x9
+ IFLA_MASTER = 0xa
+ IFLA_WIRELESS = 0xb
+ IFLA_PROTINFO = 0xc
+ IFLA_TXQLEN = 0xd
+ IFLA_MAP = 0xe
+ IFLA_WEIGHT = 0xf
+ IFLA_OPERSTATE = 0x10
+ IFLA_LINKMODE = 0x11
+ IFLA_LINKINFO = 0x12
+ IFLA_NET_NS_PID = 0x13
+ IFLA_IFALIAS = 0x14
+ IFLA_NUM_VF = 0x15
+ IFLA_VFINFO_LIST = 0x16
+ IFLA_STATS64 = 0x17
+ IFLA_VF_PORTS = 0x18
+ IFLA_PORT_SELF = 0x19
+ IFLA_AF_SPEC = 0x1a
+ IFLA_GROUP = 0x1b
+ IFLA_NET_NS_FD = 0x1c
+ IFLA_EXT_MASK = 0x1d
+ IFLA_PROMISCUITY = 0x1e
+ IFLA_NUM_TX_QUEUES = 0x1f
+ IFLA_NUM_RX_QUEUES = 0x20
+ IFLA_CARRIER = 0x21
+ IFLA_PHYS_PORT_ID = 0x22
+ IFLA_CARRIER_CHANGES = 0x23
+ IFLA_PHYS_SWITCH_ID = 0x24
+ IFLA_LINK_NETNSID = 0x25
+ IFLA_PHYS_PORT_NAME = 0x26
+ IFLA_PROTO_DOWN = 0x27
+ IFLA_GSO_MAX_SEGS = 0x28
+ IFLA_GSO_MAX_SIZE = 0x29
+ IFLA_PAD = 0x2a
+ IFLA_XDP = 0x2b
+ IFLA_EVENT = 0x2c
+ IFLA_NEW_NETNSID = 0x2d
+ IFLA_IF_NETNSID = 0x2e
+ IFLA_MAX = 0x33
+ RT_SCOPE_UNIVERSE = 0x0
+ RT_SCOPE_SITE = 0xc8
+ RT_SCOPE_LINK = 0xfd
+ RT_SCOPE_HOST = 0xfe
+ RT_SCOPE_NOWHERE = 0xff
+ RT_TABLE_UNSPEC = 0x0
+ RT_TABLE_COMPAT = 0xfc
+ RT_TABLE_DEFAULT = 0xfd
+ RT_TABLE_MAIN = 0xfe
+ RT_TABLE_LOCAL = 0xff
+ RT_TABLE_MAX = 0xffffffff
+ RTA_UNSPEC = 0x0
+ RTA_DST = 0x1
+ RTA_SRC = 0x2
+ RTA_IIF = 0x3
+ RTA_OIF = 0x4
+ RTA_GATEWAY = 0x5
+ RTA_PRIORITY = 0x6
+ RTA_PREFSRC = 0x7
+ RTA_METRICS = 0x8
+ RTA_MULTIPATH = 0x9
+ RTA_FLOW = 0xb
+ RTA_CACHEINFO = 0xc
+ RTA_TABLE = 0xf
+ RTA_MARK = 0x10
+ RTA_MFC_STATS = 0x11
+ RTA_VIA = 0x12
+ RTA_NEWDST = 0x13
+ RTA_PREF = 0x14
+ RTA_ENCAP_TYPE = 0x15
+ RTA_ENCAP = 0x16
+ RTA_EXPIRES = 0x17
+ RTA_PAD = 0x18
+ RTA_UID = 0x19
+ RTA_TTL_PROPAGATE = 0x1a
+ RTA_IP_PROTO = 0x1b
+ RTA_SPORT = 0x1c
+ RTA_DPORT = 0x1d
+ RTN_UNSPEC = 0x0
+ RTN_UNICAST = 0x1
+ RTN_LOCAL = 0x2
+ RTN_BROADCAST = 0x3
+ RTN_ANYCAST = 0x4
+ RTN_MULTICAST = 0x5
+ RTN_BLACKHOLE = 0x6
+ RTN_UNREACHABLE = 0x7
+ RTN_PROHIBIT = 0x8
+ RTN_THROW = 0x9
+ RTN_NAT = 0xa
+ RTN_XRESOLVE = 0xb
+ RTNLGRP_NONE = 0x0
+ RTNLGRP_LINK = 0x1
+ RTNLGRP_NOTIFY = 0x2
+ RTNLGRP_NEIGH = 0x3
+ RTNLGRP_TC = 0x4
+ RTNLGRP_IPV4_IFADDR = 0x5
+ RTNLGRP_IPV4_MROUTE = 0x6
+ RTNLGRP_IPV4_ROUTE = 0x7
+ RTNLGRP_IPV4_RULE = 0x8
+ RTNLGRP_IPV6_IFADDR = 0x9
+ RTNLGRP_IPV6_MROUTE = 0xa
+ RTNLGRP_IPV6_ROUTE = 0xb
+ RTNLGRP_IPV6_IFINFO = 0xc
+ RTNLGRP_IPV6_PREFIX = 0x12
+ RTNLGRP_IPV6_RULE = 0x13
+ RTNLGRP_ND_USEROPT = 0x14
+ SizeofNlMsghdr = 0x10
+ SizeofNlMsgerr = 0x14
+ SizeofRtGenmsg = 0x1
+ SizeofNlAttr = 0x4
+ SizeofRtAttr = 0x4
+ SizeofIfInfomsg = 0x10
+ SizeofIfAddrmsg = 0x8
+ SizeofRtMsg = 0xc
+ SizeofRtNexthop = 0x8
+)
+
+type NlMsghdr struct {
+ Len uint32
+ Type uint16
+ Flags uint16
+ Seq uint32
+ Pid uint32
+}
+
+type NlMsgerr struct {
+ Error int32
+ Msg NlMsghdr
+}
+
+type RtGenmsg struct {
+ Family uint8
+}
+
+type NlAttr struct {
+ Len uint16
+ Type uint16
+}
+
+type RtAttr struct {
+ Len uint16
+ Type uint16
+}
+
+type IfInfomsg struct {
+ Family uint8
+ _ uint8
+ Type uint16
+ Index int32
+ Flags uint32
+ Change uint32
+}
+
+type IfAddrmsg struct {
+ Family uint8
+ Prefixlen uint8
+ Flags uint8
+ Scope uint8
+ Index uint32
+}
+
+type RtMsg struct {
+ Family uint8
+ Dst_len uint8
+ Src_len uint8
+ Tos uint8
+ Table uint8
+ Protocol uint8
+ Scope uint8
+ Type uint8
+ Flags uint32
+}
+
+type RtNexthop struct {
+ Len uint16
+ Flags uint8
+ Hops uint8
+ Ifindex int32
+}
+
+const (
+ SizeofSockFilter = 0x8
+ SizeofSockFprog = 0x10
+)
+
+type SockFilter struct {
+ Code uint16
+ Jt uint8
+ Jf uint8
+ K uint32
+}
+
+type SockFprog struct {
+ Len uint16
+ _ [6]byte
+ Filter *SockFilter
+}
+
+type InotifyEvent struct {
+ Wd int32
+ Mask uint32
+ Cookie uint32
+ Len uint32
+}
+
+const SizeofInotifyEvent = 0x10
+
+type PtraceRegs struct {
+ Regs [32]uint64
+ Lo uint64
+ Hi uint64
+ Epc uint64
+ Badvaddr uint64
+ Status uint64
+ Cause uint64
+}
+
+type FdSet struct {
+ Bits [16]int64
+}
+
+type Sysinfo_t struct {
+ Uptime int64
+ Loads [3]uint64
+ Totalram uint64
+ Freeram uint64
+ Sharedram uint64
+ Bufferram uint64
+ Totalswap uint64
+ Freeswap uint64
+ Procs uint16
+ Pad uint16
+ _ [4]byte
+ Totalhigh uint64
+ Freehigh uint64
+ Unit uint32
+ _ [0]int8
+ _ [4]byte
+}
+
+type Utsname struct {
+ Sysname [65]byte
+ Nodename [65]byte
+ Release [65]byte
+ Version [65]byte
+ Machine [65]byte
+ Domainname [65]byte
+}
+
+type Ustat_t struct {
+ Tfree int32
+ _ [4]byte
+ Tinode uint64
+ Fname [6]int8
+ Fpack [6]int8
+ _ [4]byte
+}
+
+type EpollEvent struct {
+ Events uint32
+ Fd int32
+ Pad int32
+}
+
+const (
+ AT_EMPTY_PATH = 0x1000
+ AT_FDCWD = -0x64
+ AT_NO_AUTOMOUNT = 0x800
+ AT_REMOVEDIR = 0x200
+
+ AT_STATX_SYNC_AS_STAT = 0x0
+ AT_STATX_FORCE_SYNC = 0x2000
+ AT_STATX_DONT_SYNC = 0x4000
+
+ AT_SYMLINK_FOLLOW = 0x400
+ AT_SYMLINK_NOFOLLOW = 0x100
+
+ AT_EACCESS = 0x200
+)
+
+type PollFd struct {
+ Fd int32
+ Events int16
+ Revents int16
+}
+
+const (
+ POLLIN = 0x1
+ POLLPRI = 0x2
+ POLLOUT = 0x4
+ POLLRDHUP = 0x2000
+ POLLERR = 0x8
+ POLLHUP = 0x10
+ POLLNVAL = 0x20
+)
+
+type Sigset_t struct {
+ Val [16]uint64
+}
+
+const RNDGETENTCNT = 0x40045200
+
+const PERF_IOC_FLAG_GROUP = 0x1
+
+type Termios struct {
+ Iflag uint32
+ Oflag uint32
+ Cflag uint32
+ Lflag uint32
+ Line uint8
+ Cc [23]uint8
+ Ispeed uint32
+ Ospeed uint32
+}
+
+type Winsize struct {
+ Row uint16
+ Col uint16
+ Xpixel uint16
+ Ypixel uint16
+}
+
+type Taskstats struct {
+ Version uint16
+ _ [2]byte
+ Ac_exitcode uint32
+ Ac_flag uint8
+ Ac_nice uint8
+ _ [6]byte
+ Cpu_count uint64
+ Cpu_delay_total uint64
+ Blkio_count uint64
+ Blkio_delay_total uint64
+ Swapin_count uint64
+ Swapin_delay_total uint64
+ Cpu_run_real_total uint64
+ Cpu_run_virtual_total uint64
+ Ac_comm [32]int8
+ Ac_sched uint8
+ Ac_pad [3]uint8
+ _ [4]byte
+ Ac_uid uint32
+ Ac_gid uint32
+ Ac_pid uint32
+ Ac_ppid uint32
+ Ac_btime uint32
+ _ [4]byte
+ Ac_etime uint64
+ Ac_utime uint64
+ Ac_stime uint64
+ Ac_minflt uint64
+ Ac_majflt uint64
+ Coremem uint64
+ Virtmem uint64
+ Hiwater_rss uint64
+ Hiwater_vm uint64
+ Read_char uint64
+ Write_char uint64
+ Read_syscalls uint64
+ Write_syscalls uint64
+ Read_bytes uint64
+ Write_bytes uint64
+ Cancelled_write_bytes uint64
+ Nvcsw uint64
+ Nivcsw uint64
+ Ac_utimescaled uint64
+ Ac_stimescaled uint64
+ Cpu_scaled_run_real_total uint64
+ Freepages_count uint64
+ Freepages_delay_total uint64
+}
+
+const (
+ TASKSTATS_CMD_UNSPEC = 0x0
+ TASKSTATS_CMD_GET = 0x1
+ TASKSTATS_CMD_NEW = 0x2
+ TASKSTATS_TYPE_UNSPEC = 0x0
+ TASKSTATS_TYPE_PID = 0x1
+ TASKSTATS_TYPE_TGID = 0x2
+ TASKSTATS_TYPE_STATS = 0x3
+ TASKSTATS_TYPE_AGGR_PID = 0x4
+ TASKSTATS_TYPE_AGGR_TGID = 0x5
+ TASKSTATS_TYPE_NULL = 0x6
+ TASKSTATS_CMD_ATTR_UNSPEC = 0x0
+ TASKSTATS_CMD_ATTR_PID = 0x1
+ TASKSTATS_CMD_ATTR_TGID = 0x2
+ TASKSTATS_CMD_ATTR_REGISTER_CPUMASK = 0x3
+ TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK = 0x4
+)
+
+type CGroupStats struct {
+ Sleeping uint64
+ Running uint64
+ Stopped uint64
+ Uninterruptible uint64
+ Io_wait uint64
+}
+
+const (
+ CGROUPSTATS_CMD_UNSPEC = 0x3
+ CGROUPSTATS_CMD_GET = 0x4
+ CGROUPSTATS_CMD_NEW = 0x5
+ CGROUPSTATS_TYPE_UNSPEC = 0x0
+ CGROUPSTATS_TYPE_CGROUP_STATS = 0x1
+ CGROUPSTATS_CMD_ATTR_UNSPEC = 0x0
+ CGROUPSTATS_CMD_ATTR_FD = 0x1
+)
+
+type Genlmsghdr struct {
+ Cmd uint8
+ Version uint8
+ Reserved uint16
+}
+
+const (
+ CTRL_CMD_UNSPEC = 0x0
+ CTRL_CMD_NEWFAMILY = 0x1
+ CTRL_CMD_DELFAMILY = 0x2
+ CTRL_CMD_GETFAMILY = 0x3
+ CTRL_CMD_NEWOPS = 0x4
+ CTRL_CMD_DELOPS = 0x5
+ CTRL_CMD_GETOPS = 0x6
+ CTRL_CMD_NEWMCAST_GRP = 0x7
+ CTRL_CMD_DELMCAST_GRP = 0x8
+ CTRL_CMD_GETMCAST_GRP = 0x9
+ CTRL_ATTR_UNSPEC = 0x0
+ CTRL_ATTR_FAMILY_ID = 0x1
+ CTRL_ATTR_FAMILY_NAME = 0x2
+ CTRL_ATTR_VERSION = 0x3
+ CTRL_ATTR_HDRSIZE = 0x4
+ CTRL_ATTR_MAXATTR = 0x5
+ CTRL_ATTR_OPS = 0x6
+ CTRL_ATTR_MCAST_GROUPS = 0x7
+ CTRL_ATTR_OP_UNSPEC = 0x0
+ CTRL_ATTR_OP_ID = 0x1
+ CTRL_ATTR_OP_FLAGS = 0x2
+ CTRL_ATTR_MCAST_GRP_UNSPEC = 0x0
+ CTRL_ATTR_MCAST_GRP_NAME = 0x1
+ CTRL_ATTR_MCAST_GRP_ID = 0x2
+)
+
+type cpuMask uint64
+
+const (
+ _CPU_SETSIZE = 0x400
+ _NCPUBITS = 0x40
+)
+
+const (
+ BDADDR_BREDR = 0x0
+ BDADDR_LE_PUBLIC = 0x1
+ BDADDR_LE_RANDOM = 0x2
+)
+
+type PerfEventAttr struct {
+ Type uint32
+ Size uint32
+ Config uint64
+ Sample uint64
+ Sample_type uint64
+ Read_format uint64
+ Bits uint64
+ Wakeup uint32
+ Bp_type uint32
+ Ext1 uint64
+ Ext2 uint64
+ Branch_sample_type uint64
+ Sample_regs_user uint64
+ Sample_stack_user uint32
+ Clockid int32
+ Sample_regs_intr uint64
+ Aux_watermark uint32
+ _ uint32
+}
+
+type PerfEventMmapPage struct {
+ Version uint32
+ Compat_version uint32
+ Lock uint32
+ Index uint32
+ Offset int64
+ Time_enabled uint64
+ Time_running uint64
+ Capabilities uint64
+ Pmc_width uint16
+ Time_shift uint16
+ Time_mult uint32
+ Time_offset uint64
+ Time_zero uint64
+ Size uint32
+ _ [948]uint8
+ Data_head uint64
+ Data_tail uint64
+ Data_offset uint64
+ Data_size uint64
+ Aux_head uint64
+ Aux_tail uint64
+ Aux_offset uint64
+ Aux_size uint64
+}
+
+const (
+ PerfBitDisabled uint64 = CBitFieldMaskBit0
+ PerfBitInherit = CBitFieldMaskBit1
+ PerfBitPinned = CBitFieldMaskBit2
+ PerfBitExclusive = CBitFieldMaskBit3
+ PerfBitExcludeUser = CBitFieldMaskBit4
+ PerfBitExcludeKernel = CBitFieldMaskBit5
+ PerfBitExcludeHv = CBitFieldMaskBit6
+ PerfBitExcludeIdle = CBitFieldMaskBit7
+ PerfBitMmap = CBitFieldMaskBit8
+ PerfBitComm = CBitFieldMaskBit9
+ PerfBitFreq = CBitFieldMaskBit10
+ PerfBitInheritStat = CBitFieldMaskBit11
+ PerfBitEnableOnExec = CBitFieldMaskBit12
+ PerfBitTask = CBitFieldMaskBit13
+ PerfBitWatermark = CBitFieldMaskBit14
+ PerfBitPreciseIPBit1 = CBitFieldMaskBit15
+ PerfBitPreciseIPBit2 = CBitFieldMaskBit16
+ PerfBitMmapData = CBitFieldMaskBit17
+ PerfBitSampleIDAll = CBitFieldMaskBit18
+ PerfBitExcludeHost = CBitFieldMaskBit19
+ PerfBitExcludeGuest = CBitFieldMaskBit20
+ PerfBitExcludeCallchainKernel = CBitFieldMaskBit21
+ PerfBitExcludeCallchainUser = CBitFieldMaskBit22
+ PerfBitMmap2 = CBitFieldMaskBit23
+ PerfBitCommExec = CBitFieldMaskBit24
+ PerfBitUseClockID = CBitFieldMaskBit25
+ PerfBitContextSwitch = CBitFieldMaskBit26
+)
+
+const (
+ PERF_TYPE_HARDWARE = 0x0
+ PERF_TYPE_SOFTWARE = 0x1
+ PERF_TYPE_TRACEPOINT = 0x2
+ PERF_TYPE_HW_CACHE = 0x3
+ PERF_TYPE_RAW = 0x4
+ PERF_TYPE_BREAKPOINT = 0x5
+
+ PERF_COUNT_HW_CPU_CYCLES = 0x0
+ PERF_COUNT_HW_INSTRUCTIONS = 0x1
+ PERF_COUNT_HW_CACHE_REFERENCES = 0x2
+ PERF_COUNT_HW_CACHE_MISSES = 0x3
+ PERF_COUNT_HW_BRANCH_INSTRUCTIONS = 0x4
+ PERF_COUNT_HW_BRANCH_MISSES = 0x5
+ PERF_COUNT_HW_BUS_CYCLES = 0x6
+ PERF_COUNT_HW_STALLED_CYCLES_FRONTEND = 0x7
+ PERF_COUNT_HW_STALLED_CYCLES_BACKEND = 0x8
+ PERF_COUNT_HW_REF_CPU_CYCLES = 0x9
+
+ PERF_COUNT_HW_CACHE_L1D = 0x0
+ PERF_COUNT_HW_CACHE_L1I = 0x1
+ PERF_COUNT_HW_CACHE_LL = 0x2
+ PERF_COUNT_HW_CACHE_DTLB = 0x3
+ PERF_COUNT_HW_CACHE_ITLB = 0x4
+ PERF_COUNT_HW_CACHE_BPU = 0x5
+ PERF_COUNT_HW_CACHE_NODE = 0x6
+
+ PERF_COUNT_HW_CACHE_OP_READ = 0x0
+ PERF_COUNT_HW_CACHE_OP_WRITE = 0x1
+ PERF_COUNT_HW_CACHE_OP_PREFETCH = 0x2
+
+ PERF_COUNT_HW_CACHE_RESULT_ACCESS = 0x0
+ PERF_COUNT_HW_CACHE_RESULT_MISS = 0x1
+
+ PERF_COUNT_SW_CPU_CLOCK = 0x0
+ PERF_COUNT_SW_TASK_CLOCK = 0x1
+ PERF_COUNT_SW_PAGE_FAULTS = 0x2
+ PERF_COUNT_SW_CONTEXT_SWITCHES = 0x3
+ PERF_COUNT_SW_CPU_MIGRATIONS = 0x4
+ PERF_COUNT_SW_PAGE_FAULTS_MIN = 0x5
+ PERF_COUNT_SW_PAGE_FAULTS_MAJ = 0x6
+ PERF_COUNT_SW_ALIGNMENT_FAULTS = 0x7
+ PERF_COUNT_SW_EMULATION_FAULTS = 0x8
+ PERF_COUNT_SW_DUMMY = 0x9
+
+ PERF_SAMPLE_IP = 0x1
+ PERF_SAMPLE_TID = 0x2
+ PERF_SAMPLE_TIME = 0x4
+ PERF_SAMPLE_ADDR = 0x8
+ PERF_SAMPLE_READ = 0x10
+ PERF_SAMPLE_CALLCHAIN = 0x20
+ PERF_SAMPLE_ID = 0x40
+ PERF_SAMPLE_CPU = 0x80
+ PERF_SAMPLE_PERIOD = 0x100
+ PERF_SAMPLE_STREAM_ID = 0x200
+ PERF_SAMPLE_RAW = 0x400
+ PERF_SAMPLE_BRANCH_STACK = 0x800
+
+ PERF_SAMPLE_BRANCH_USER = 0x1
+ PERF_SAMPLE_BRANCH_KERNEL = 0x2
+ PERF_SAMPLE_BRANCH_HV = 0x4
+ PERF_SAMPLE_BRANCH_ANY = 0x8
+ PERF_SAMPLE_BRANCH_ANY_CALL = 0x10
+ PERF_SAMPLE_BRANCH_ANY_RETURN = 0x20
+ PERF_SAMPLE_BRANCH_IND_CALL = 0x40
+
+ PERF_FORMAT_TOTAL_TIME_ENABLED = 0x1
+ PERF_FORMAT_TOTAL_TIME_RUNNING = 0x2
+ PERF_FORMAT_ID = 0x4
+ PERF_FORMAT_GROUP = 0x8
+
+ PERF_RECORD_MMAP = 0x1
+ PERF_RECORD_LOST = 0x2
+ PERF_RECORD_COMM = 0x3
+ PERF_RECORD_EXIT = 0x4
+ PERF_RECORD_THROTTLE = 0x5
+ PERF_RECORD_UNTHROTTLE = 0x6
+ PERF_RECORD_FORK = 0x7
+ PERF_RECORD_READ = 0x8
+ PERF_RECORD_SAMPLE = 0x9
+
+ PERF_CONTEXT_HV = -0x20
+ PERF_CONTEXT_KERNEL = -0x80
+ PERF_CONTEXT_USER = -0x200
+
+ PERF_CONTEXT_GUEST = -0x800
+ PERF_CONTEXT_GUEST_KERNEL = -0x880
+ PERF_CONTEXT_GUEST_USER = -0xa00
+
+ PERF_FLAG_FD_NO_GROUP = 0x1
+ PERF_FLAG_FD_OUTPUT = 0x2
+ PERF_FLAG_PID_CGROUP = 0x4
+)
+
+const (
+ CBitFieldMaskBit0 = 0x8000000000000000
+ CBitFieldMaskBit1 = 0x4000000000000000
+ CBitFieldMaskBit2 = 0x2000000000000000
+ CBitFieldMaskBit3 = 0x1000000000000000
+ CBitFieldMaskBit4 = 0x800000000000000
+ CBitFieldMaskBit5 = 0x400000000000000
+ CBitFieldMaskBit6 = 0x200000000000000
+ CBitFieldMaskBit7 = 0x100000000000000
+ CBitFieldMaskBit8 = 0x80000000000000
+ CBitFieldMaskBit9 = 0x40000000000000
+ CBitFieldMaskBit10 = 0x20000000000000
+ CBitFieldMaskBit11 = 0x10000000000000
+ CBitFieldMaskBit12 = 0x8000000000000
+ CBitFieldMaskBit13 = 0x4000000000000
+ CBitFieldMaskBit14 = 0x2000000000000
+ CBitFieldMaskBit15 = 0x1000000000000
+ CBitFieldMaskBit16 = 0x800000000000
+ CBitFieldMaskBit17 = 0x400000000000
+ CBitFieldMaskBit18 = 0x200000000000
+ CBitFieldMaskBit19 = 0x100000000000
+ CBitFieldMaskBit20 = 0x80000000000
+ CBitFieldMaskBit21 = 0x40000000000
+ CBitFieldMaskBit22 = 0x20000000000
+ CBitFieldMaskBit23 = 0x10000000000
+ CBitFieldMaskBit24 = 0x8000000000
+ CBitFieldMaskBit25 = 0x4000000000
+ CBitFieldMaskBit26 = 0x2000000000
+ CBitFieldMaskBit27 = 0x1000000000
+ CBitFieldMaskBit28 = 0x800000000
+ CBitFieldMaskBit29 = 0x400000000
+ CBitFieldMaskBit30 = 0x200000000
+ CBitFieldMaskBit31 = 0x100000000
+ CBitFieldMaskBit32 = 0x80000000
+ CBitFieldMaskBit33 = 0x40000000
+ CBitFieldMaskBit34 = 0x20000000
+ CBitFieldMaskBit35 = 0x10000000
+ CBitFieldMaskBit36 = 0x8000000
+ CBitFieldMaskBit37 = 0x4000000
+ CBitFieldMaskBit38 = 0x2000000
+ CBitFieldMaskBit39 = 0x1000000
+ CBitFieldMaskBit40 = 0x800000
+ CBitFieldMaskBit41 = 0x400000
+ CBitFieldMaskBit42 = 0x200000
+ CBitFieldMaskBit43 = 0x100000
+ CBitFieldMaskBit44 = 0x80000
+ CBitFieldMaskBit45 = 0x40000
+ CBitFieldMaskBit46 = 0x20000
+ CBitFieldMaskBit47 = 0x10000
+ CBitFieldMaskBit48 = 0x8000
+ CBitFieldMaskBit49 = 0x4000
+ CBitFieldMaskBit50 = 0x2000
+ CBitFieldMaskBit51 = 0x1000
+ CBitFieldMaskBit52 = 0x800
+ CBitFieldMaskBit53 = 0x400
+ CBitFieldMaskBit54 = 0x200
+ CBitFieldMaskBit55 = 0x100
+ CBitFieldMaskBit56 = 0x80
+ CBitFieldMaskBit57 = 0x40
+ CBitFieldMaskBit58 = 0x20
+ CBitFieldMaskBit59 = 0x10
+ CBitFieldMaskBit60 = 0x8
+ CBitFieldMaskBit61 = 0x4
+ CBitFieldMaskBit62 = 0x2
+ CBitFieldMaskBit63 = 0x1
+)
+
+type SockaddrStorage struct {
+ Family uint16
+ _ [118]int8
+ _ uint64
+}
+
+type TCPMD5Sig struct {
+ Addr SockaddrStorage
+ Flags uint8
+ Prefixlen uint8
+ Keylen uint16
+ _ uint32
+ Key [80]uint8
+}
+
+type HDDriveCmdHdr struct {
+ Command uint8
+ Number uint8
+ Feature uint8
+ Count uint8
+}
+
+type HDGeometry struct {
+ Heads uint8
+ Sectors uint8
+ Cylinders uint16
+ _ [4]byte
+ Start uint64
+}
+
+type HDDriveID struct {
+ Config uint16
+ Cyls uint16
+ Reserved2 uint16
+ Heads uint16
+ Track_bytes uint16
+ Sector_bytes uint16
+ Sectors uint16
+ Vendor0 uint16
+ Vendor1 uint16
+ Vendor2 uint16
+ Serial_no [20]uint8
+ Buf_type uint16
+ Buf_size uint16
+ Ecc_bytes uint16
+ Fw_rev [8]uint8
+ Model [40]uint8
+ Max_multsect uint8
+ Vendor3 uint8
+ Dword_io uint16
+ Vendor4 uint8
+ Capability uint8
+ Reserved50 uint16
+ Vendor5 uint8
+ TPIO uint8
+ Vendor6 uint8
+ TDMA uint8
+ Field_valid uint16
+ Cur_cyls uint16
+ Cur_heads uint16
+ Cur_sectors uint16
+ Cur_capacity0 uint16
+ Cur_capacity1 uint16
+ Multsect uint8
+ Multsect_valid uint8
+ Lba_capacity uint32
+ Dma_1word uint16
+ Dma_mword uint16
+ Eide_pio_modes uint16
+ Eide_dma_min uint16
+ Eide_dma_time uint16
+ Eide_pio uint16
+ Eide_pio_iordy uint16
+ Words69_70 [2]uint16
+ Words71_74 [4]uint16
+ Queue_depth uint16
+ Words76_79 [4]uint16
+ Major_rev_num uint16
+ Minor_rev_num uint16
+ Command_set_1 uint16
+ Command_set_2 uint16
+ Cfsse uint16
+ Cfs_enable_1 uint16
+ Cfs_enable_2 uint16
+ Csf_default uint16
+ Dma_ultra uint16
+ Trseuc uint16
+ TrsEuc uint16
+ CurAPMvalues uint16
+ Mprc uint16
+ Hw_config uint16
+ Acoustic uint16
+ Msrqs uint16
+ Sxfert uint16
+ Sal uint16
+ Spg uint32
+ Lba_capacity_2 uint64
+ Words104_125 [22]uint16
+ Last_lun uint16
+ Word127 uint16
+ Dlf uint16
+ Csfo uint16
+ Words130_155 [26]uint16
+ Word156 uint16
+ Words157_159 [3]uint16
+ Cfa_power uint16
+ Words161_175 [15]uint16
+ Words176_205 [30]uint16
+ Words206_254 [49]uint16
+ Integrity_word uint16
+}
+
+type Statfs_t struct {
+ Type int64
+ Bsize int64
+ Frsize int64
+ Blocks uint64
+ Bfree uint64
+ Files uint64
+ Ffree uint64
+ Bavail uint64
+ Fsid Fsid
+ Namelen int64
+ Flags int64
+ Spare [5]int64
+}
+
+const (
+ ST_MANDLOCK = 0x40
+ ST_NOATIME = 0x400
+ ST_NODEV = 0x4
+ ST_NODIRATIME = 0x800
+ ST_NOEXEC = 0x8
+ ST_NOSUID = 0x2
+ ST_RDONLY = 0x1
+ ST_RELATIME = 0x1000
+ ST_SYNCHRONOUS = 0x10
+)
+
+type TpacketHdr struct {
+ Status uint64
+ Len uint32
+ Snaplen uint32
+ Mac uint16
+ Net uint16
+ Sec uint32
+ Usec uint32
+ _ [4]byte
+}
+
+type Tpacket2Hdr struct {
+ Status uint32
+ Len uint32
+ Snaplen uint32
+ Mac uint16
+ Net uint16
+ Sec uint32
+ Nsec uint32
+ Vlan_tci uint16
+ Vlan_tpid uint16
+ _ [4]uint8
+}
+
+type Tpacket3Hdr struct {
+ Next_offset uint32
+ Sec uint32
+ Nsec uint32
+ Snaplen uint32
+ Len uint32
+ Status uint32
+ Mac uint16
+ Net uint16
+ Hv1 TpacketHdrVariant1
+ _ [8]uint8
+}
+
+type TpacketHdrVariant1 struct {
+ Rxhash uint32
+ Vlan_tci uint32
+ Vlan_tpid uint16
+ _ uint16
+}
+
+type TpacketBlockDesc struct {
+ Version uint32
+ To_priv uint32
+ Hdr [40]byte
+}
+
+type TpacketReq struct {
+ Block_size uint32
+ Block_nr uint32
+ Frame_size uint32
+ Frame_nr uint32
+}
+
+type TpacketReq3 struct {
+ Block_size uint32
+ Block_nr uint32
+ Frame_size uint32
+ Frame_nr uint32
+ Retire_blk_tov uint32
+ Sizeof_priv uint32
+ Feature_req_word uint32
+}
+
+type TpacketStats struct {
+ Packets uint32
+ Drops uint32
+}
+
+type TpacketStatsV3 struct {
+ Packets uint32
+ Drops uint32
+ Freeze_q_cnt uint32
+}
+
+type TpacketAuxdata struct {
+ Status uint32
+ Len uint32
+ Snaplen uint32
+ Mac uint16
+ Net uint16
+ Vlan_tci uint16
+ Vlan_tpid uint16
+}
+
+const (
+ TPACKET_V1 = 0x0
+ TPACKET_V2 = 0x1
+ TPACKET_V3 = 0x2
+)
+
+const (
+ SizeofTpacketHdr = 0x20
+ SizeofTpacket2Hdr = 0x20
+ SizeofTpacket3Hdr = 0x30
+)
+
+const (
+ NF_INET_PRE_ROUTING = 0x0
+ NF_INET_LOCAL_IN = 0x1
+ NF_INET_FORWARD = 0x2
+ NF_INET_LOCAL_OUT = 0x3
+ NF_INET_POST_ROUTING = 0x4
+ NF_INET_NUMHOOKS = 0x5
+)
+
+const (
+ NF_NETDEV_INGRESS = 0x0
+ NF_NETDEV_NUMHOOKS = 0x1
+)
+
+const (
+ NFPROTO_UNSPEC = 0x0
+ NFPROTO_INET = 0x1
+ NFPROTO_IPV4 = 0x2
+ NFPROTO_ARP = 0x3
+ NFPROTO_NETDEV = 0x5
+ NFPROTO_BRIDGE = 0x7
+ NFPROTO_IPV6 = 0xa
+ NFPROTO_DECNET = 0xc
+ NFPROTO_NUMPROTO = 0xd
+)
+
+type Nfgenmsg struct {
+ Nfgen_family uint8
+ Version uint8
+ Res_id uint16
+}
+
+const (
+ NFNL_BATCH_UNSPEC = 0x0
+ NFNL_BATCH_GENID = 0x1
+)
+
+const (
+ NFT_REG_VERDICT = 0x0
+ NFT_REG_1 = 0x1
+ NFT_REG_2 = 0x2
+ NFT_REG_3 = 0x3
+ NFT_REG_4 = 0x4
+ NFT_REG32_00 = 0x8
+ NFT_REG32_01 = 0x9
+ NFT_REG32_02 = 0xa
+ NFT_REG32_03 = 0xb
+ NFT_REG32_04 = 0xc
+ NFT_REG32_05 = 0xd
+ NFT_REG32_06 = 0xe
+ NFT_REG32_07 = 0xf
+ NFT_REG32_08 = 0x10
+ NFT_REG32_09 = 0x11
+ NFT_REG32_10 = 0x12
+ NFT_REG32_11 = 0x13
+ NFT_REG32_12 = 0x14
+ NFT_REG32_13 = 0x15
+ NFT_REG32_14 = 0x16
+ NFT_REG32_15 = 0x17
+ NFT_CONTINUE = -0x1
+ NFT_BREAK = -0x2
+ NFT_JUMP = -0x3
+ NFT_GOTO = -0x4
+ NFT_RETURN = -0x5
+ NFT_MSG_NEWTABLE = 0x0
+ NFT_MSG_GETTABLE = 0x1
+ NFT_MSG_DELTABLE = 0x2
+ NFT_MSG_NEWCHAIN = 0x3
+ NFT_MSG_GETCHAIN = 0x4
+ NFT_MSG_DELCHAIN = 0x5
+ NFT_MSG_NEWRULE = 0x6
+ NFT_MSG_GETRULE = 0x7
+ NFT_MSG_DELRULE = 0x8
+ NFT_MSG_NEWSET = 0x9
+ NFT_MSG_GETSET = 0xa
+ NFT_MSG_DELSET = 0xb
+ NFT_MSG_NEWSETELEM = 0xc
+ NFT_MSG_GETSETELEM = 0xd
+ NFT_MSG_DELSETELEM = 0xe
+ NFT_MSG_NEWGEN = 0xf
+ NFT_MSG_GETGEN = 0x10
+ NFT_MSG_TRACE = 0x11
+ NFT_MSG_NEWOBJ = 0x12
+ NFT_MSG_GETOBJ = 0x13
+ NFT_MSG_DELOBJ = 0x14
+ NFT_MSG_GETOBJ_RESET = 0x15
+ NFT_MSG_MAX = 0x19
+ NFTA_LIST_UNPEC = 0x0
+ NFTA_LIST_ELEM = 0x1
+ NFTA_HOOK_UNSPEC = 0x0
+ NFTA_HOOK_HOOKNUM = 0x1
+ NFTA_HOOK_PRIORITY = 0x2
+ NFTA_HOOK_DEV = 0x3
+ NFT_TABLE_F_DORMANT = 0x1
+ NFTA_TABLE_UNSPEC = 0x0
+ NFTA_TABLE_NAME = 0x1
+ NFTA_TABLE_FLAGS = 0x2
+ NFTA_TABLE_USE = 0x3
+ NFTA_CHAIN_UNSPEC = 0x0
+ NFTA_CHAIN_TABLE = 0x1
+ NFTA_CHAIN_HANDLE = 0x2
+ NFTA_CHAIN_NAME = 0x3
+ NFTA_CHAIN_HOOK = 0x4
+ NFTA_CHAIN_POLICY = 0x5
+ NFTA_CHAIN_USE = 0x6
+ NFTA_CHAIN_TYPE = 0x7
+ NFTA_CHAIN_COUNTERS = 0x8
+ NFTA_CHAIN_PAD = 0x9
+ NFTA_RULE_UNSPEC = 0x0
+ NFTA_RULE_TABLE = 0x1
+ NFTA_RULE_CHAIN = 0x2
+ NFTA_RULE_HANDLE = 0x3
+ NFTA_RULE_EXPRESSIONS = 0x4
+ NFTA_RULE_COMPAT = 0x5
+ NFTA_RULE_POSITION = 0x6
+ NFTA_RULE_USERDATA = 0x7
+ NFTA_RULE_PAD = 0x8
+ NFTA_RULE_ID = 0x9
+ NFT_RULE_COMPAT_F_INV = 0x2
+ NFT_RULE_COMPAT_F_MASK = 0x2
+ NFTA_RULE_COMPAT_UNSPEC = 0x0
+ NFTA_RULE_COMPAT_PROTO = 0x1
+ NFTA_RULE_COMPAT_FLAGS = 0x2
+ NFT_SET_ANONYMOUS = 0x1
+ NFT_SET_CONSTANT = 0x2
+ NFT_SET_INTERVAL = 0x4
+ NFT_SET_MAP = 0x8
+ NFT_SET_TIMEOUT = 0x10
+ NFT_SET_EVAL = 0x20
+ NFT_SET_OBJECT = 0x40
+ NFT_SET_POL_PERFORMANCE = 0x0
+ NFT_SET_POL_MEMORY = 0x1
+ NFTA_SET_DESC_UNSPEC = 0x0
+ NFTA_SET_DESC_SIZE = 0x1
+ NFTA_SET_UNSPEC = 0x0
+ NFTA_SET_TABLE = 0x1
+ NFTA_SET_NAME = 0x2
+ NFTA_SET_FLAGS = 0x3
+ NFTA_SET_KEY_TYPE = 0x4
+ NFTA_SET_KEY_LEN = 0x5
+ NFTA_SET_DATA_TYPE = 0x6
+ NFTA_SET_DATA_LEN = 0x7
+ NFTA_SET_POLICY = 0x8
+ NFTA_SET_DESC = 0x9
+ NFTA_SET_ID = 0xa
+ NFTA_SET_TIMEOUT = 0xb
+ NFTA_SET_GC_INTERVAL = 0xc
+ NFTA_SET_USERDATA = 0xd
+ NFTA_SET_PAD = 0xe
+ NFTA_SET_OBJ_TYPE = 0xf
+ NFT_SET_ELEM_INTERVAL_END = 0x1
+ NFTA_SET_ELEM_UNSPEC = 0x0
+ NFTA_SET_ELEM_KEY = 0x1
+ NFTA_SET_ELEM_DATA = 0x2
+ NFTA_SET_ELEM_FLAGS = 0x3
+ NFTA_SET_ELEM_TIMEOUT = 0x4
+ NFTA_SET_ELEM_EXPIRATION = 0x5
+ NFTA_SET_ELEM_USERDATA = 0x6
+ NFTA_SET_ELEM_EXPR = 0x7
+ NFTA_SET_ELEM_PAD = 0x8
+ NFTA_SET_ELEM_OBJREF = 0x9
+ NFTA_SET_ELEM_LIST_UNSPEC = 0x0
+ NFTA_SET_ELEM_LIST_TABLE = 0x1
+ NFTA_SET_ELEM_LIST_SET = 0x2
+ NFTA_SET_ELEM_LIST_ELEMENTS = 0x3
+ NFTA_SET_ELEM_LIST_SET_ID = 0x4
+ NFT_DATA_VALUE = 0x0
+ NFT_DATA_VERDICT = 0xffffff00
+ NFTA_DATA_UNSPEC = 0x0
+ NFTA_DATA_VALUE = 0x1
+ NFTA_DATA_VERDICT = 0x2
+ NFTA_VERDICT_UNSPEC = 0x0
+ NFTA_VERDICT_CODE = 0x1
+ NFTA_VERDICT_CHAIN = 0x2
+ NFTA_EXPR_UNSPEC = 0x0
+ NFTA_EXPR_NAME = 0x1
+ NFTA_EXPR_DATA = 0x2
+ NFTA_IMMEDIATE_UNSPEC = 0x0
+ NFTA_IMMEDIATE_DREG = 0x1
+ NFTA_IMMEDIATE_DATA = 0x2
+ NFTA_BITWISE_UNSPEC = 0x0
+ NFTA_BITWISE_SREG = 0x1
+ NFTA_BITWISE_DREG = 0x2
+ NFTA_BITWISE_LEN = 0x3
+ NFTA_BITWISE_MASK = 0x4
+ NFTA_BITWISE_XOR = 0x5
+ NFT_BYTEORDER_NTOH = 0x0
+ NFT_BYTEORDER_HTON = 0x1
+ NFTA_BYTEORDER_UNSPEC = 0x0
+ NFTA_BYTEORDER_SREG = 0x1
+ NFTA_BYTEORDER_DREG = 0x2
+ NFTA_BYTEORDER_OP = 0x3
+ NFTA_BYTEORDER_LEN = 0x4
+ NFTA_BYTEORDER_SIZE = 0x5
+ NFT_CMP_EQ = 0x0
+ NFT_CMP_NEQ = 0x1
+ NFT_CMP_LT = 0x2
+ NFT_CMP_LTE = 0x3
+ NFT_CMP_GT = 0x4
+ NFT_CMP_GTE = 0x5
+ NFTA_CMP_UNSPEC = 0x0
+ NFTA_CMP_SREG = 0x1
+ NFTA_CMP_OP = 0x2
+ NFTA_CMP_DATA = 0x3
+ NFT_RANGE_EQ = 0x0
+ NFT_RANGE_NEQ = 0x1
+ NFTA_RANGE_UNSPEC = 0x0
+ NFTA_RANGE_SREG = 0x1
+ NFTA_RANGE_OP = 0x2
+ NFTA_RANGE_FROM_DATA = 0x3
+ NFTA_RANGE_TO_DATA = 0x4
+ NFT_LOOKUP_F_INV = 0x1
+ NFTA_LOOKUP_UNSPEC = 0x0
+ NFTA_LOOKUP_SET = 0x1
+ NFTA_LOOKUP_SREG = 0x2
+ NFTA_LOOKUP_DREG = 0x3
+ NFTA_LOOKUP_SET_ID = 0x4
+ NFTA_LOOKUP_FLAGS = 0x5
+ NFT_DYNSET_OP_ADD = 0x0
+ NFT_DYNSET_OP_UPDATE = 0x1
+ NFT_DYNSET_F_INV = 0x1
+ NFTA_DYNSET_UNSPEC = 0x0
+ NFTA_DYNSET_SET_NAME = 0x1
+ NFTA_DYNSET_SET_ID = 0x2
+ NFTA_DYNSET_OP = 0x3
+ NFTA_DYNSET_SREG_KEY = 0x4
+ NFTA_DYNSET_SREG_DATA = 0x5
+ NFTA_DYNSET_TIMEOUT = 0x6
+ NFTA_DYNSET_EXPR = 0x7
+ NFTA_DYNSET_PAD = 0x8
+ NFTA_DYNSET_FLAGS = 0x9
+ NFT_PAYLOAD_LL_HEADER = 0x0
+ NFT_PAYLOAD_NETWORK_HEADER = 0x1
+ NFT_PAYLOAD_TRANSPORT_HEADER = 0x2
+ NFT_PAYLOAD_CSUM_NONE = 0x0
+ NFT_PAYLOAD_CSUM_INET = 0x1
+ NFT_PAYLOAD_L4CSUM_PSEUDOHDR = 0x1
+ NFTA_PAYLOAD_UNSPEC = 0x0
+ NFTA_PAYLOAD_DREG = 0x1
+ NFTA_PAYLOAD_BASE = 0x2
+ NFTA_PAYLOAD_OFFSET = 0x3
+ NFTA_PAYLOAD_LEN = 0x4
+ NFTA_PAYLOAD_SREG = 0x5
+ NFTA_PAYLOAD_CSUM_TYPE = 0x6
+ NFTA_PAYLOAD_CSUM_OFFSET = 0x7
+ NFTA_PAYLOAD_CSUM_FLAGS = 0x8
+ NFT_EXTHDR_F_PRESENT = 0x1
+ NFT_EXTHDR_OP_IPV6 = 0x0
+ NFT_EXTHDR_OP_TCPOPT = 0x1
+ NFTA_EXTHDR_UNSPEC = 0x0
+ NFTA_EXTHDR_DREG = 0x1
+ NFTA_EXTHDR_TYPE = 0x2
+ NFTA_EXTHDR_OFFSET = 0x3
+ NFTA_EXTHDR_LEN = 0x4
+ NFTA_EXTHDR_FLAGS = 0x5
+ NFTA_EXTHDR_OP = 0x6
+ NFTA_EXTHDR_SREG = 0x7
+ NFT_META_LEN = 0x0
+ NFT_META_PROTOCOL = 0x1
+ NFT_META_PRIORITY = 0x2
+ NFT_META_MARK = 0x3
+ NFT_META_IIF = 0x4
+ NFT_META_OIF = 0x5
+ NFT_META_IIFNAME = 0x6
+ NFT_META_OIFNAME = 0x7
+ NFT_META_IIFTYPE = 0x8
+ NFT_META_OIFTYPE = 0x9
+ NFT_META_SKUID = 0xa
+ NFT_META_SKGID = 0xb
+ NFT_META_NFTRACE = 0xc
+ NFT_META_RTCLASSID = 0xd
+ NFT_META_SECMARK = 0xe
+ NFT_META_NFPROTO = 0xf
+ NFT_META_L4PROTO = 0x10
+ NFT_META_BRI_IIFNAME = 0x11
+ NFT_META_BRI_OIFNAME = 0x12
+ NFT_META_PKTTYPE = 0x13
+ NFT_META_CPU = 0x14
+ NFT_META_IIFGROUP = 0x15
+ NFT_META_OIFGROUP = 0x16
+ NFT_META_CGROUP = 0x17
+ NFT_META_PRANDOM = 0x18
+ NFT_RT_CLASSID = 0x0
+ NFT_RT_NEXTHOP4 = 0x1
+ NFT_RT_NEXTHOP6 = 0x2
+ NFT_RT_TCPMSS = 0x3
+ NFT_HASH_JENKINS = 0x0
+ NFT_HASH_SYM = 0x1
+ NFTA_HASH_UNSPEC = 0x0
+ NFTA_HASH_SREG = 0x1
+ NFTA_HASH_DREG = 0x2
+ NFTA_HASH_LEN = 0x3
+ NFTA_HASH_MODULUS = 0x4
+ NFTA_HASH_SEED = 0x5
+ NFTA_HASH_OFFSET = 0x6
+ NFTA_HASH_TYPE = 0x7
+ NFTA_META_UNSPEC = 0x0
+ NFTA_META_DREG = 0x1
+ NFTA_META_KEY = 0x2
+ NFTA_META_SREG = 0x3
+ NFTA_RT_UNSPEC = 0x0
+ NFTA_RT_DREG = 0x1
+ NFTA_RT_KEY = 0x2
+ NFT_CT_STATE = 0x0
+ NFT_CT_DIRECTION = 0x1
+ NFT_CT_STATUS = 0x2
+ NFT_CT_MARK = 0x3
+ NFT_CT_SECMARK = 0x4
+ NFT_CT_EXPIRATION = 0x5
+ NFT_CT_HELPER = 0x6
+ NFT_CT_L3PROTOCOL = 0x7
+ NFT_CT_SRC = 0x8
+ NFT_CT_DST = 0x9
+ NFT_CT_PROTOCOL = 0xa
+ NFT_CT_PROTO_SRC = 0xb
+ NFT_CT_PROTO_DST = 0xc
+ NFT_CT_LABELS = 0xd
+ NFT_CT_PKTS = 0xe
+ NFT_CT_BYTES = 0xf
+ NFT_CT_AVGPKT = 0x10
+ NFT_CT_ZONE = 0x11
+ NFT_CT_EVENTMASK = 0x12
+ NFTA_CT_UNSPEC = 0x0
+ NFTA_CT_DREG = 0x1
+ NFTA_CT_KEY = 0x2
+ NFTA_CT_DIRECTION = 0x3
+ NFTA_CT_SREG = 0x4
+ NFT_LIMIT_PKTS = 0x0
+ NFT_LIMIT_PKT_BYTES = 0x1
+ NFT_LIMIT_F_INV = 0x1
+ NFTA_LIMIT_UNSPEC = 0x0
+ NFTA_LIMIT_RATE = 0x1
+ NFTA_LIMIT_UNIT = 0x2
+ NFTA_LIMIT_BURST = 0x3
+ NFTA_LIMIT_TYPE = 0x4
+ NFTA_LIMIT_FLAGS = 0x5
+ NFTA_LIMIT_PAD = 0x6
+ NFTA_COUNTER_UNSPEC = 0x0
+ NFTA_COUNTER_BYTES = 0x1
+ NFTA_COUNTER_PACKETS = 0x2
+ NFTA_COUNTER_PAD = 0x3
+ NFTA_LOG_UNSPEC = 0x0
+ NFTA_LOG_GROUP = 0x1
+ NFTA_LOG_PREFIX = 0x2
+ NFTA_LOG_SNAPLEN = 0x3
+ NFTA_LOG_QTHRESHOLD = 0x4
+ NFTA_LOG_LEVEL = 0x5
+ NFTA_LOG_FLAGS = 0x6
+ NFTA_QUEUE_UNSPEC = 0x0
+ NFTA_QUEUE_NUM = 0x1
+ NFTA_QUEUE_TOTAL = 0x2
+ NFTA_QUEUE_FLAGS = 0x3
+ NFTA_QUEUE_SREG_QNUM = 0x4
+ NFT_QUOTA_F_INV = 0x1
+ NFT_QUOTA_F_DEPLETED = 0x2
+ NFTA_QUOTA_UNSPEC = 0x0
+ NFTA_QUOTA_BYTES = 0x1
+ NFTA_QUOTA_FLAGS = 0x2
+ NFTA_QUOTA_PAD = 0x3
+ NFTA_QUOTA_CONSUMED = 0x4
+ NFT_REJECT_ICMP_UNREACH = 0x0
+ NFT_REJECT_TCP_RST = 0x1
+ NFT_REJECT_ICMPX_UNREACH = 0x2
+ NFT_REJECT_ICMPX_NO_ROUTE = 0x0
+ NFT_REJECT_ICMPX_PORT_UNREACH = 0x1
+ NFT_REJECT_ICMPX_HOST_UNREACH = 0x2
+ NFT_REJECT_ICMPX_ADMIN_PROHIBITED = 0x3
+ NFTA_REJECT_UNSPEC = 0x0
+ NFTA_REJECT_TYPE = 0x1
+ NFTA_REJECT_ICMP_CODE = 0x2
+ NFT_NAT_SNAT = 0x0
+ NFT_NAT_DNAT = 0x1
+ NFTA_NAT_UNSPEC = 0x0
+ NFTA_NAT_TYPE = 0x1
+ NFTA_NAT_FAMILY = 0x2
+ NFTA_NAT_REG_ADDR_MIN = 0x3
+ NFTA_NAT_REG_ADDR_MAX = 0x4
+ NFTA_NAT_REG_PROTO_MIN = 0x5
+ NFTA_NAT_REG_PROTO_MAX = 0x6
+ NFTA_NAT_FLAGS = 0x7
+ NFTA_MASQ_UNSPEC = 0x0
+ NFTA_MASQ_FLAGS = 0x1
+ NFTA_MASQ_REG_PROTO_MIN = 0x2
+ NFTA_MASQ_REG_PROTO_MAX = 0x3
+ NFTA_REDIR_UNSPEC = 0x0
+ NFTA_REDIR_REG_PROTO_MIN = 0x1
+ NFTA_REDIR_REG_PROTO_MAX = 0x2
+ NFTA_REDIR_FLAGS = 0x3
+ NFTA_DUP_UNSPEC = 0x0
+ NFTA_DUP_SREG_ADDR = 0x1
+ NFTA_DUP_SREG_DEV = 0x2
+ NFTA_FWD_UNSPEC = 0x0
+ NFTA_FWD_SREG_DEV = 0x1
+ NFTA_OBJREF_UNSPEC = 0x0
+ NFTA_OBJREF_IMM_TYPE = 0x1
+ NFTA_OBJREF_IMM_NAME = 0x2
+ NFTA_OBJREF_SET_SREG = 0x3
+ NFTA_OBJREF_SET_NAME = 0x4
+ NFTA_OBJREF_SET_ID = 0x5
+ NFTA_GEN_UNSPEC = 0x0
+ NFTA_GEN_ID = 0x1
+ NFTA_GEN_PROC_PID = 0x2
+ NFTA_GEN_PROC_NAME = 0x3
+ NFTA_FIB_UNSPEC = 0x0
+ NFTA_FIB_DREG = 0x1
+ NFTA_FIB_RESULT = 0x2
+ NFTA_FIB_FLAGS = 0x3
+ NFT_FIB_RESULT_UNSPEC = 0x0
+ NFT_FIB_RESULT_OIF = 0x1
+ NFT_FIB_RESULT_OIFNAME = 0x2
+ NFT_FIB_RESULT_ADDRTYPE = 0x3
+ NFTA_FIB_F_SADDR = 0x1
+ NFTA_FIB_F_DADDR = 0x2
+ NFTA_FIB_F_MARK = 0x4
+ NFTA_FIB_F_IIF = 0x8
+ NFTA_FIB_F_OIF = 0x10
+ NFTA_FIB_F_PRESENT = 0x20
+ NFTA_CT_HELPER_UNSPEC = 0x0
+ NFTA_CT_HELPER_NAME = 0x1
+ NFTA_CT_HELPER_L3PROTO = 0x2
+ NFTA_CT_HELPER_L4PROTO = 0x3
+ NFTA_OBJ_UNSPEC = 0x0
+ NFTA_OBJ_TABLE = 0x1
+ NFTA_OBJ_NAME = 0x2
+ NFTA_OBJ_TYPE = 0x3
+ NFTA_OBJ_DATA = 0x4
+ NFTA_OBJ_USE = 0x5
+ NFTA_TRACE_UNSPEC = 0x0
+ NFTA_TRACE_TABLE = 0x1
+ NFTA_TRACE_CHAIN = 0x2
+ NFTA_TRACE_RULE_HANDLE = 0x3
+ NFTA_TRACE_TYPE = 0x4
+ NFTA_TRACE_VERDICT = 0x5
+ NFTA_TRACE_ID = 0x6
+ NFTA_TRACE_LL_HEADER = 0x7
+ NFTA_TRACE_NETWORK_HEADER = 0x8
+ NFTA_TRACE_TRANSPORT_HEADER = 0x9
+ NFTA_TRACE_IIF = 0xa
+ NFTA_TRACE_IIFTYPE = 0xb
+ NFTA_TRACE_OIF = 0xc
+ NFTA_TRACE_OIFTYPE = 0xd
+ NFTA_TRACE_MARK = 0xe
+ NFTA_TRACE_NFPROTO = 0xf
+ NFTA_TRACE_POLICY = 0x10
+ NFTA_TRACE_PAD = 0x11
+ NFT_TRACETYPE_UNSPEC = 0x0
+ NFT_TRACETYPE_POLICY = 0x1
+ NFT_TRACETYPE_RETURN = 0x2
+ NFT_TRACETYPE_RULE = 0x3
+ NFTA_NG_UNSPEC = 0x0
+ NFTA_NG_DREG = 0x1
+ NFTA_NG_MODULUS = 0x2
+ NFTA_NG_TYPE = 0x3
+ NFTA_NG_OFFSET = 0x4
+ NFT_NG_INCREMENTAL = 0x0
+ NFT_NG_RANDOM = 0x1
+)
+
+type RTCTime struct {
+ Sec int32
+ Min int32
+ Hour int32
+ Mday int32
+ Mon int32
+ Year int32
+ Wday int32
+ Yday int32
+ Isdst int32
+}
+
+type RTCWkAlrm struct {
+ Enabled uint8
+ Pending uint8
+ _ [2]byte
+ Time RTCTime
+}
+
+type RTCPLLInfo struct {
+ Ctrl int32
+ Value int32
+ Max int32
+ Min int32
+ Posmult int32
+ Negmult int32
+ Clock int64
+}
+
+type BlkpgIoctlArg struct {
+ Op int32
+ Flags int32
+ Datalen int32
+ _ [4]byte
+ Data *byte
+}
+
+type BlkpgPartition struct {
+ Start int64
+ Length int64
+ Pno int32
+ Devname [64]uint8
+ Volname [64]uint8
+ _ [4]byte
+}
+
+const (
+ BLKPG = 0x20001269
+ BLKPG_ADD_PARTITION = 0x1
+ BLKPG_DEL_PARTITION = 0x2
+ BLKPG_RESIZE_PARTITION = 0x3
+)
+
+const (
+ NETNSA_NONE = 0x0
+ NETNSA_NSID = 0x1
+ NETNSA_PID = 0x2
+ NETNSA_FD = 0x3
+)
+
+type XDPRingOffset struct {
+ Producer uint64
+ Consumer uint64
+ Desc uint64
+}
+
+type XDPMmapOffsets struct {
+ Rx XDPRingOffset
+ Tx XDPRingOffset
+ Fr XDPRingOffset
+ Cr XDPRingOffset
+}
+
+type XDPUmemReg struct {
+ Addr uint64
+ Len uint64
+ Size uint32
+ Headroom uint32
+}
+
+type XDPStatistics struct {
+ Rx_dropped uint64
+ Rx_invalid_descs uint64
+ Tx_invalid_descs uint64
+}
+
+type XDPDesc struct {
+ Addr uint64
+ Len uint32
+ Options uint32
+}
+
+const (
+ NCSI_CMD_UNSPEC = 0x0
+ NCSI_CMD_PKG_INFO = 0x1
+ NCSI_CMD_SET_INTERFACE = 0x2
+ NCSI_CMD_CLEAR_INTERFACE = 0x3
+ NCSI_ATTR_UNSPEC = 0x0
+ NCSI_ATTR_IFINDEX = 0x1
+ NCSI_ATTR_PACKAGE_LIST = 0x2
+ NCSI_ATTR_PACKAGE_ID = 0x3
+ NCSI_ATTR_CHANNEL_ID = 0x4
+ NCSI_PKG_ATTR_UNSPEC = 0x0
+ NCSI_PKG_ATTR = 0x1
+ NCSI_PKG_ATTR_ID = 0x2
+ NCSI_PKG_ATTR_FORCED = 0x3
+ NCSI_PKG_ATTR_CHANNEL_LIST = 0x4
+ NCSI_CHANNEL_ATTR_UNSPEC = 0x0
+ NCSI_CHANNEL_ATTR = 0x1
+ NCSI_CHANNEL_ATTR_ID = 0x2
+ NCSI_CHANNEL_ATTR_VERSION_MAJOR = 0x3
+ NCSI_CHANNEL_ATTR_VERSION_MINOR = 0x4
+ NCSI_CHANNEL_ATTR_VERSION_STR = 0x5
+ NCSI_CHANNEL_ATTR_LINK_STATE = 0x6
+ NCSI_CHANNEL_ATTR_ACTIVE = 0x7
+ NCSI_CHANNEL_ATTR_FORCED = 0x8
+ NCSI_CHANNEL_ATTR_VLAN_LIST = 0x9
+ NCSI_CHANNEL_ATTR_VLAN_ID = 0xa
+)
+
+const (
+ SOF_TIMESTAMPING_TX_HARDWARE = 0x1
+ SOF_TIMESTAMPING_TX_SOFTWARE = 0x2
+ SOF_TIMESTAMPING_RX_HARDWARE = 0x4
+ SOF_TIMESTAMPING_RX_SOFTWARE = 0x8
+ SOF_TIMESTAMPING_SOFTWARE = 0x10
+ SOF_TIMESTAMPING_SYS_HARDWARE = 0x20
+ SOF_TIMESTAMPING_RAW_HARDWARE = 0x40
+ SOF_TIMESTAMPING_OPT_ID = 0x80
+ SOF_TIMESTAMPING_TX_SCHED = 0x100
+ SOF_TIMESTAMPING_TX_ACK = 0x200
+ SOF_TIMESTAMPING_OPT_CMSG = 0x400
+ SOF_TIMESTAMPING_OPT_TSONLY = 0x800
+ SOF_TIMESTAMPING_OPT_STATS = 0x1000
+ SOF_TIMESTAMPING_OPT_PKTINFO = 0x2000
+ SOF_TIMESTAMPING_OPT_TX_SWHW = 0x4000
+
+ SOF_TIMESTAMPING_LAST = 0x4000
+ SOF_TIMESTAMPING_MASK = 0x7fff
+)
--- /dev/null
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include linux/types.go | go run mkpost.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build mips64le,linux
+
+package unix
+
+const (
+ SizeofPtr = 0x8
+ SizeofShort = 0x2
+ SizeofInt = 0x4
+ SizeofLong = 0x8
+ SizeofLongLong = 0x8
+ PathMax = 0x1000
+)
+
+type (
+ _C_short int16
+ _C_int int32
+ _C_long int64
+ _C_long_long int64
+)
+
+type Timespec struct {
+ Sec int64
+ Nsec int64
+}
+
+type Timeval struct {
+ Sec int64
+ Usec int64
+}
+
+type Timex struct {
+ Modes uint32
+ _ [4]byte
+ Offset int64
+ Freq int64
+ Maxerror int64
+ Esterror int64
+ Status int32
+ _ [4]byte
+ Constant int64
+ Precision int64
+ Tolerance int64
+ Time Timeval
+ Tick int64
+ Ppsfreq int64
+ Jitter int64
+ Shift int32
+ _ [4]byte
+ Stabil int64
+ Jitcnt int64
+ Calcnt int64
+ Errcnt int64
+ Stbcnt int64
+ Tai int32
+ _ [44]byte
+}
+
+type Time_t int64
+
+type Tms struct {
+ Utime int64
+ Stime int64
+ Cutime int64
+ Cstime int64
+}
+
+type Utimbuf struct {
+ Actime int64
+ Modtime int64
+}
+
+type Rusage struct {
+ Utime Timeval
+ Stime Timeval
+ Maxrss int64
+ Ixrss int64
+ Idrss int64
+ Isrss int64
+ Minflt int64
+ Majflt int64
+ Nswap int64
+ Inblock int64
+ Oublock int64
+ Msgsnd int64
+ Msgrcv int64
+ Nsignals int64
+ Nvcsw int64
+ Nivcsw int64
+}
+
+type Rlimit struct {
+ Cur uint64
+ Max uint64
+}
+
+type _Gid_t uint32
+
+type Stat_t struct {
+ Dev uint32
+ Pad1 [3]uint32
+ Ino uint64
+ Mode uint32
+ Nlink uint32
+ Uid uint32
+ Gid uint32
+ Rdev uint32
+ Pad2 [3]uint32
+ Size int64
+ Atim Timespec
+ Mtim Timespec
+ Ctim Timespec
+ Blksize uint32
+ Pad4 uint32
+ Blocks int64
+}
+
+type StatxTimestamp struct {
+ Sec int64
+ Nsec uint32
+ _ int32
+}
+
+type Statx_t struct {
+ Mask uint32
+ Blksize uint32
+ Attributes uint64
+ Nlink uint32
+ Uid uint32
+ Gid uint32
+ Mode uint16
+ _ [1]uint16
+ Ino uint64
+ Size uint64
+ Blocks uint64
+ Attributes_mask uint64
+ Atime StatxTimestamp
+ Btime StatxTimestamp
+ Ctime StatxTimestamp
+ Mtime StatxTimestamp
+ Rdev_major uint32
+ Rdev_minor uint32
+ Dev_major uint32
+ Dev_minor uint32
+ _ [14]uint64
+}
+
+type Dirent struct {
+ Ino uint64
+ Off int64
+ Reclen uint16
+ Type uint8
+ Name [256]int8
+ _ [5]byte
+}
+
+type Fsid struct {
+ Val [2]int32
+}
+
+type Flock_t struct {
+ Type int16
+ Whence int16
+ _ [4]byte
+ Start int64
+ Len int64
+ Pid int32
+ _ [4]byte
+}
+
+type FscryptPolicy struct {
+ Version uint8
+ Contents_encryption_mode uint8
+ Filenames_encryption_mode uint8
+ Flags uint8
+ Master_key_descriptor [8]uint8
+}
+
+type FscryptKey struct {
+ Mode uint32
+ Raw [64]uint8
+ Size uint32
+}
+
+type KeyctlDHParams struct {
+ Private int32
+ Prime int32
+ Base int32
+}
+
+const (
+ FADV_NORMAL = 0x0
+ FADV_RANDOM = 0x1
+ FADV_SEQUENTIAL = 0x2
+ FADV_WILLNEED = 0x3
+ FADV_DONTNEED = 0x4
+ FADV_NOREUSE = 0x5
+)
+
+type RawSockaddrInet4 struct {
+ Family uint16
+ Port uint16
+ Addr [4]byte /* in_addr */
+ Zero [8]uint8
+}
+
+type RawSockaddrInet6 struct {
+ Family uint16
+ Port uint16
+ Flowinfo uint32
+ Addr [16]byte /* in6_addr */
+ Scope_id uint32
+}
+
+type RawSockaddrUnix struct {
+ Family uint16
+ Path [108]int8
+}
+
+type RawSockaddrLinklayer struct {
+ Family uint16
+ Protocol uint16
+ Ifindex int32
+ Hatype uint16
+ Pkttype uint8
+ Halen uint8
+ Addr [8]uint8
+}
+
+type RawSockaddrNetlink struct {
+ Family uint16
+ Pad uint16
+ Pid uint32
+ Groups uint32
+}
+
+type RawSockaddrHCI struct {
+ Family uint16
+ Dev uint16
+ Channel uint16
+}
+
+type RawSockaddrL2 struct {
+ Family uint16
+ Psm uint16
+ Bdaddr [6]uint8
+ Cid uint16
+ Bdaddr_type uint8
+ _ [1]byte
+}
+
+type RawSockaddrRFCOMM struct {
+ Family uint16
+ Bdaddr [6]uint8
+ Channel uint8
+ _ [1]byte
+}
+
+type RawSockaddrCAN struct {
+ Family uint16
+ _ [2]byte
+ Ifindex int32
+ Addr [8]byte
+}
+
+type RawSockaddrALG struct {
+ Family uint16
+ Type [14]uint8
+ Feat uint32
+ Mask uint32
+ Name [64]uint8
+}
+
+type RawSockaddrVM struct {
+ Family uint16
+ Reserved1 uint16
+ Port uint32
+ Cid uint32
+ Zero [4]uint8
+}
+
+type RawSockaddrXDP struct {
+ Family uint16
+ Flags uint16
+ Ifindex uint32
+ Queue_id uint32
+ Shared_umem_fd uint32
+}
+
+type RawSockaddrPPPoX [0x1e]byte
+
+type RawSockaddr struct {
+ Family uint16
+ Data [14]int8
+}
+
+type RawSockaddrAny struct {
+ Addr RawSockaddr
+ Pad [96]int8
+}
+
+type _Socklen uint32
+
+type Linger struct {
+ Onoff int32
+ Linger int32
+}
+
+type Iovec struct {
+ Base *byte
+ Len uint64
+}
+
+type IPMreq struct {
+ Multiaddr [4]byte /* in_addr */
+ Interface [4]byte /* in_addr */
+}
+
+type IPMreqn struct {
+ Multiaddr [4]byte /* in_addr */
+ Address [4]byte /* in_addr */
+ Ifindex int32
+}
+
+type IPv6Mreq struct {
+ Multiaddr [16]byte /* in6_addr */
+ Interface uint32
+}
+
+type PacketMreq struct {
+ Ifindex int32
+ Type uint16
+ Alen uint16
+ Address [8]uint8
+}
+
+type Msghdr struct {
+ Name *byte
+ Namelen uint32
+ _ [4]byte
+ Iov *Iovec
+ Iovlen uint64
+ Control *byte
+ Controllen uint64
+ Flags int32
+ _ [4]byte
+}
+
+type Cmsghdr struct {
+ Len uint64
+ Level int32
+ Type int32
+}
+
+type Inet4Pktinfo struct {
+ Ifindex int32
+ Spec_dst [4]byte /* in_addr */
+ Addr [4]byte /* in_addr */
+}
+
+type Inet6Pktinfo struct {
+ Addr [16]byte /* in6_addr */
+ Ifindex uint32
+}
+
+type IPv6MTUInfo struct {
+ Addr RawSockaddrInet6
+ Mtu uint32
+}
+
+type ICMPv6Filter struct {
+ Data [8]uint32
+}
+
+type Ucred struct {
+ Pid int32
+ Uid uint32
+ Gid uint32
+}
+
+type TCPInfo struct {
+ State uint8
+ Ca_state uint8
+ Retransmits uint8
+ Probes uint8
+ Backoff uint8
+ Options uint8
+ _ [2]byte
+ Rto uint32
+ Ato uint32
+ Snd_mss uint32
+ Rcv_mss uint32
+ Unacked uint32
+ Sacked uint32
+ Lost uint32
+ Retrans uint32
+ Fackets uint32
+ Last_data_sent uint32
+ Last_ack_sent uint32
+ Last_data_recv uint32
+ Last_ack_recv uint32
+ Pmtu uint32
+ Rcv_ssthresh uint32
+ Rtt uint32
+ Rttvar uint32
+ Snd_ssthresh uint32
+ Snd_cwnd uint32
+ Advmss uint32
+ Reordering uint32
+ Rcv_rtt uint32
+ Rcv_space uint32
+ Total_retrans uint32
+}
+
+const (
+ SizeofSockaddrInet4 = 0x10
+ SizeofSockaddrInet6 = 0x1c
+ SizeofSockaddrAny = 0x70
+ SizeofSockaddrUnix = 0x6e
+ SizeofSockaddrLinklayer = 0x14
+ SizeofSockaddrNetlink = 0xc
+ SizeofSockaddrHCI = 0x6
+ SizeofSockaddrL2 = 0xe
+ SizeofSockaddrRFCOMM = 0xa
+ SizeofSockaddrCAN = 0x10
+ SizeofSockaddrALG = 0x58
+ SizeofSockaddrVM = 0x10
+ SizeofSockaddrXDP = 0x10
+ SizeofSockaddrPPPoX = 0x1e
+ SizeofLinger = 0x8
+ SizeofIovec = 0x10
+ SizeofIPMreq = 0x8
+ SizeofIPMreqn = 0xc
+ SizeofIPv6Mreq = 0x14
+ SizeofPacketMreq = 0x10
+ SizeofMsghdr = 0x38
+ SizeofCmsghdr = 0x10
+ SizeofInet4Pktinfo = 0xc
+ SizeofInet6Pktinfo = 0x14
+ SizeofIPv6MTUInfo = 0x20
+ SizeofICMPv6Filter = 0x20
+ SizeofUcred = 0xc
+ SizeofTCPInfo = 0x68
+)
+
+const (
+ IFA_UNSPEC = 0x0
+ IFA_ADDRESS = 0x1
+ IFA_LOCAL = 0x2
+ IFA_LABEL = 0x3
+ IFA_BROADCAST = 0x4
+ IFA_ANYCAST = 0x5
+ IFA_CACHEINFO = 0x6
+ IFA_MULTICAST = 0x7
+ IFLA_UNSPEC = 0x0
+ IFLA_ADDRESS = 0x1
+ IFLA_BROADCAST = 0x2
+ IFLA_IFNAME = 0x3
+ IFLA_INFO_KIND = 0x1
+ IFLA_MTU = 0x4
+ IFLA_LINK = 0x5
+ IFLA_QDISC = 0x6
+ IFLA_STATS = 0x7
+ IFLA_COST = 0x8
+ IFLA_PRIORITY = 0x9
+ IFLA_MASTER = 0xa
+ IFLA_WIRELESS = 0xb
+ IFLA_PROTINFO = 0xc
+ IFLA_TXQLEN = 0xd
+ IFLA_MAP = 0xe
+ IFLA_WEIGHT = 0xf
+ IFLA_OPERSTATE = 0x10
+ IFLA_LINKMODE = 0x11
+ IFLA_LINKINFO = 0x12
+ IFLA_NET_NS_PID = 0x13
+ IFLA_IFALIAS = 0x14
+ IFLA_NUM_VF = 0x15
+ IFLA_VFINFO_LIST = 0x16
+ IFLA_STATS64 = 0x17
+ IFLA_VF_PORTS = 0x18
+ IFLA_PORT_SELF = 0x19
+ IFLA_AF_SPEC = 0x1a
+ IFLA_GROUP = 0x1b
+ IFLA_NET_NS_FD = 0x1c
+ IFLA_EXT_MASK = 0x1d
+ IFLA_PROMISCUITY = 0x1e
+ IFLA_NUM_TX_QUEUES = 0x1f
+ IFLA_NUM_RX_QUEUES = 0x20
+ IFLA_CARRIER = 0x21
+ IFLA_PHYS_PORT_ID = 0x22
+ IFLA_CARRIER_CHANGES = 0x23
+ IFLA_PHYS_SWITCH_ID = 0x24
+ IFLA_LINK_NETNSID = 0x25
+ IFLA_PHYS_PORT_NAME = 0x26
+ IFLA_PROTO_DOWN = 0x27
+ IFLA_GSO_MAX_SEGS = 0x28
+ IFLA_GSO_MAX_SIZE = 0x29
+ IFLA_PAD = 0x2a
+ IFLA_XDP = 0x2b
+ IFLA_EVENT = 0x2c
+ IFLA_NEW_NETNSID = 0x2d
+ IFLA_IF_NETNSID = 0x2e
+ IFLA_MAX = 0x33
+ RT_SCOPE_UNIVERSE = 0x0
+ RT_SCOPE_SITE = 0xc8
+ RT_SCOPE_LINK = 0xfd
+ RT_SCOPE_HOST = 0xfe
+ RT_SCOPE_NOWHERE = 0xff
+ RT_TABLE_UNSPEC = 0x0
+ RT_TABLE_COMPAT = 0xfc
+ RT_TABLE_DEFAULT = 0xfd
+ RT_TABLE_MAIN = 0xfe
+ RT_TABLE_LOCAL = 0xff
+ RT_TABLE_MAX = 0xffffffff
+ RTA_UNSPEC = 0x0
+ RTA_DST = 0x1
+ RTA_SRC = 0x2
+ RTA_IIF = 0x3
+ RTA_OIF = 0x4
+ RTA_GATEWAY = 0x5
+ RTA_PRIORITY = 0x6
+ RTA_PREFSRC = 0x7
+ RTA_METRICS = 0x8
+ RTA_MULTIPATH = 0x9
+ RTA_FLOW = 0xb
+ RTA_CACHEINFO = 0xc
+ RTA_TABLE = 0xf
+ RTA_MARK = 0x10
+ RTA_MFC_STATS = 0x11
+ RTA_VIA = 0x12
+ RTA_NEWDST = 0x13
+ RTA_PREF = 0x14
+ RTA_ENCAP_TYPE = 0x15
+ RTA_ENCAP = 0x16
+ RTA_EXPIRES = 0x17
+ RTA_PAD = 0x18
+ RTA_UID = 0x19
+ RTA_TTL_PROPAGATE = 0x1a
+ RTA_IP_PROTO = 0x1b
+ RTA_SPORT = 0x1c
+ RTA_DPORT = 0x1d
+ RTN_UNSPEC = 0x0
+ RTN_UNICAST = 0x1
+ RTN_LOCAL = 0x2
+ RTN_BROADCAST = 0x3
+ RTN_ANYCAST = 0x4
+ RTN_MULTICAST = 0x5
+ RTN_BLACKHOLE = 0x6
+ RTN_UNREACHABLE = 0x7
+ RTN_PROHIBIT = 0x8
+ RTN_THROW = 0x9
+ RTN_NAT = 0xa
+ RTN_XRESOLVE = 0xb
+ RTNLGRP_NONE = 0x0
+ RTNLGRP_LINK = 0x1
+ RTNLGRP_NOTIFY = 0x2
+ RTNLGRP_NEIGH = 0x3
+ RTNLGRP_TC = 0x4
+ RTNLGRP_IPV4_IFADDR = 0x5
+ RTNLGRP_IPV4_MROUTE = 0x6
+ RTNLGRP_IPV4_ROUTE = 0x7
+ RTNLGRP_IPV4_RULE = 0x8
+ RTNLGRP_IPV6_IFADDR = 0x9
+ RTNLGRP_IPV6_MROUTE = 0xa
+ RTNLGRP_IPV6_ROUTE = 0xb
+ RTNLGRP_IPV6_IFINFO = 0xc
+ RTNLGRP_IPV6_PREFIX = 0x12
+ RTNLGRP_IPV6_RULE = 0x13
+ RTNLGRP_ND_USEROPT = 0x14
+ SizeofNlMsghdr = 0x10
+ SizeofNlMsgerr = 0x14
+ SizeofRtGenmsg = 0x1
+ SizeofNlAttr = 0x4
+ SizeofRtAttr = 0x4
+ SizeofIfInfomsg = 0x10
+ SizeofIfAddrmsg = 0x8
+ SizeofRtMsg = 0xc
+ SizeofRtNexthop = 0x8
+)
+
+type NlMsghdr struct {
+ Len uint32
+ Type uint16
+ Flags uint16
+ Seq uint32
+ Pid uint32
+}
+
+type NlMsgerr struct {
+ Error int32
+ Msg NlMsghdr
+}
+
+type RtGenmsg struct {
+ Family uint8
+}
+
+type NlAttr struct {
+ Len uint16
+ Type uint16
+}
+
+type RtAttr struct {
+ Len uint16
+ Type uint16
+}
+
+type IfInfomsg struct {
+ Family uint8
+ _ uint8
+ Type uint16
+ Index int32
+ Flags uint32
+ Change uint32
+}
+
+type IfAddrmsg struct {
+ Family uint8
+ Prefixlen uint8
+ Flags uint8
+ Scope uint8
+ Index uint32
+}
+
+type RtMsg struct {
+ Family uint8
+ Dst_len uint8
+ Src_len uint8
+ Tos uint8
+ Table uint8
+ Protocol uint8
+ Scope uint8
+ Type uint8
+ Flags uint32
+}
+
+type RtNexthop struct {
+ Len uint16
+ Flags uint8
+ Hops uint8
+ Ifindex int32
+}
+
+const (
+ SizeofSockFilter = 0x8
+ SizeofSockFprog = 0x10
+)
+
+type SockFilter struct {
+ Code uint16
+ Jt uint8
+ Jf uint8
+ K uint32
+}
+
+type SockFprog struct {
+ Len uint16
+ _ [6]byte
+ Filter *SockFilter
+}
+
+type InotifyEvent struct {
+ Wd int32
+ Mask uint32
+ Cookie uint32
+ Len uint32
+}
+
+const SizeofInotifyEvent = 0x10
+
+type PtraceRegs struct {
+ Regs [32]uint64
+ Lo uint64
+ Hi uint64
+ Epc uint64
+ Badvaddr uint64
+ Status uint64
+ Cause uint64
+}
+
+type FdSet struct {
+ Bits [16]int64
+}
+
+type Sysinfo_t struct {
+ Uptime int64
+ Loads [3]uint64
+ Totalram uint64
+ Freeram uint64
+ Sharedram uint64
+ Bufferram uint64
+ Totalswap uint64
+ Freeswap uint64
+ Procs uint16
+ Pad uint16
+ _ [4]byte
+ Totalhigh uint64
+ Freehigh uint64
+ Unit uint32
+ _ [0]int8
+ _ [4]byte
+}
+
+type Utsname struct {
+ Sysname [65]byte
+ Nodename [65]byte
+ Release [65]byte
+ Version [65]byte
+ Machine [65]byte
+ Domainname [65]byte
+}
+
+type Ustat_t struct {
+ Tfree int32
+ _ [4]byte
+ Tinode uint64
+ Fname [6]int8
+ Fpack [6]int8
+ _ [4]byte
+}
+
+type EpollEvent struct {
+ Events uint32
+ Fd int32
+ Pad int32
+}
+
+const (
+ AT_EMPTY_PATH = 0x1000
+ AT_FDCWD = -0x64
+ AT_NO_AUTOMOUNT = 0x800
+ AT_REMOVEDIR = 0x200
+
+ AT_STATX_SYNC_AS_STAT = 0x0
+ AT_STATX_FORCE_SYNC = 0x2000
+ AT_STATX_DONT_SYNC = 0x4000
+
+ AT_SYMLINK_FOLLOW = 0x400
+ AT_SYMLINK_NOFOLLOW = 0x100
+
+ AT_EACCESS = 0x200
+)
+
+type PollFd struct {
+ Fd int32
+ Events int16
+ Revents int16
+}
+
+const (
+ POLLIN = 0x1
+ POLLPRI = 0x2
+ POLLOUT = 0x4
+ POLLRDHUP = 0x2000
+ POLLERR = 0x8
+ POLLHUP = 0x10
+ POLLNVAL = 0x20
+)
+
+type Sigset_t struct {
+ Val [16]uint64
+}
+
+const RNDGETENTCNT = 0x40045200
+
+const PERF_IOC_FLAG_GROUP = 0x1
+
+type Termios struct {
+ Iflag uint32
+ Oflag uint32
+ Cflag uint32
+ Lflag uint32
+ Line uint8
+ Cc [23]uint8
+ Ispeed uint32
+ Ospeed uint32
+}
+
+type Winsize struct {
+ Row uint16
+ Col uint16
+ Xpixel uint16
+ Ypixel uint16
+}
+
+type Taskstats struct {
+ Version uint16
+ _ [2]byte
+ Ac_exitcode uint32
+ Ac_flag uint8
+ Ac_nice uint8
+ _ [6]byte
+ Cpu_count uint64
+ Cpu_delay_total uint64
+ Blkio_count uint64
+ Blkio_delay_total uint64
+ Swapin_count uint64
+ Swapin_delay_total uint64
+ Cpu_run_real_total uint64
+ Cpu_run_virtual_total uint64
+ Ac_comm [32]int8
+ Ac_sched uint8
+ Ac_pad [3]uint8
+ _ [4]byte
+ Ac_uid uint32
+ Ac_gid uint32
+ Ac_pid uint32
+ Ac_ppid uint32
+ Ac_btime uint32
+ _ [4]byte
+ Ac_etime uint64
+ Ac_utime uint64
+ Ac_stime uint64
+ Ac_minflt uint64
+ Ac_majflt uint64
+ Coremem uint64
+ Virtmem uint64
+ Hiwater_rss uint64
+ Hiwater_vm uint64
+ Read_char uint64
+ Write_char uint64
+ Read_syscalls uint64
+ Write_syscalls uint64
+ Read_bytes uint64
+ Write_bytes uint64
+ Cancelled_write_bytes uint64
+ Nvcsw uint64
+ Nivcsw uint64
+ Ac_utimescaled uint64
+ Ac_stimescaled uint64
+ Cpu_scaled_run_real_total uint64
+ Freepages_count uint64
+ Freepages_delay_total uint64
+}
+
+const (
+ TASKSTATS_CMD_UNSPEC = 0x0
+ TASKSTATS_CMD_GET = 0x1
+ TASKSTATS_CMD_NEW = 0x2
+ TASKSTATS_TYPE_UNSPEC = 0x0
+ TASKSTATS_TYPE_PID = 0x1
+ TASKSTATS_TYPE_TGID = 0x2
+ TASKSTATS_TYPE_STATS = 0x3
+ TASKSTATS_TYPE_AGGR_PID = 0x4
+ TASKSTATS_TYPE_AGGR_TGID = 0x5
+ TASKSTATS_TYPE_NULL = 0x6
+ TASKSTATS_CMD_ATTR_UNSPEC = 0x0
+ TASKSTATS_CMD_ATTR_PID = 0x1
+ TASKSTATS_CMD_ATTR_TGID = 0x2
+ TASKSTATS_CMD_ATTR_REGISTER_CPUMASK = 0x3
+ TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK = 0x4
+)
+
+type CGroupStats struct {
+ Sleeping uint64
+ Running uint64
+ Stopped uint64
+ Uninterruptible uint64
+ Io_wait uint64
+}
+
+const (
+ CGROUPSTATS_CMD_UNSPEC = 0x3
+ CGROUPSTATS_CMD_GET = 0x4
+ CGROUPSTATS_CMD_NEW = 0x5
+ CGROUPSTATS_TYPE_UNSPEC = 0x0
+ CGROUPSTATS_TYPE_CGROUP_STATS = 0x1
+ CGROUPSTATS_CMD_ATTR_UNSPEC = 0x0
+ CGROUPSTATS_CMD_ATTR_FD = 0x1
+)
+
+type Genlmsghdr struct {
+ Cmd uint8
+ Version uint8
+ Reserved uint16
+}
+
+const (
+ CTRL_CMD_UNSPEC = 0x0
+ CTRL_CMD_NEWFAMILY = 0x1
+ CTRL_CMD_DELFAMILY = 0x2
+ CTRL_CMD_GETFAMILY = 0x3
+ CTRL_CMD_NEWOPS = 0x4
+ CTRL_CMD_DELOPS = 0x5
+ CTRL_CMD_GETOPS = 0x6
+ CTRL_CMD_NEWMCAST_GRP = 0x7
+ CTRL_CMD_DELMCAST_GRP = 0x8
+ CTRL_CMD_GETMCAST_GRP = 0x9
+ CTRL_ATTR_UNSPEC = 0x0
+ CTRL_ATTR_FAMILY_ID = 0x1
+ CTRL_ATTR_FAMILY_NAME = 0x2
+ CTRL_ATTR_VERSION = 0x3
+ CTRL_ATTR_HDRSIZE = 0x4
+ CTRL_ATTR_MAXATTR = 0x5
+ CTRL_ATTR_OPS = 0x6
+ CTRL_ATTR_MCAST_GROUPS = 0x7
+ CTRL_ATTR_OP_UNSPEC = 0x0
+ CTRL_ATTR_OP_ID = 0x1
+ CTRL_ATTR_OP_FLAGS = 0x2
+ CTRL_ATTR_MCAST_GRP_UNSPEC = 0x0
+ CTRL_ATTR_MCAST_GRP_NAME = 0x1
+ CTRL_ATTR_MCAST_GRP_ID = 0x2
+)
+
+type cpuMask uint64
+
+const (
+ _CPU_SETSIZE = 0x400
+ _NCPUBITS = 0x40
+)
+
+const (
+ BDADDR_BREDR = 0x0
+ BDADDR_LE_PUBLIC = 0x1
+ BDADDR_LE_RANDOM = 0x2
+)
+
+type PerfEventAttr struct {
+ Type uint32
+ Size uint32
+ Config uint64
+ Sample uint64
+ Sample_type uint64
+ Read_format uint64
+ Bits uint64
+ Wakeup uint32
+ Bp_type uint32
+ Ext1 uint64
+ Ext2 uint64
+ Branch_sample_type uint64
+ Sample_regs_user uint64
+ Sample_stack_user uint32
+ Clockid int32
+ Sample_regs_intr uint64
+ Aux_watermark uint32
+ _ uint32
+}
+
+type PerfEventMmapPage struct {
+ Version uint32
+ Compat_version uint32
+ Lock uint32
+ Index uint32
+ Offset int64
+ Time_enabled uint64
+ Time_running uint64
+ Capabilities uint64
+ Pmc_width uint16
+ Time_shift uint16
+ Time_mult uint32
+ Time_offset uint64
+ Time_zero uint64
+ Size uint32
+ _ [948]uint8
+ Data_head uint64
+ Data_tail uint64
+ Data_offset uint64
+ Data_size uint64
+ Aux_head uint64
+ Aux_tail uint64
+ Aux_offset uint64
+ Aux_size uint64
+}
+
+const (
+ PerfBitDisabled uint64 = CBitFieldMaskBit0
+ PerfBitInherit = CBitFieldMaskBit1
+ PerfBitPinned = CBitFieldMaskBit2
+ PerfBitExclusive = CBitFieldMaskBit3
+ PerfBitExcludeUser = CBitFieldMaskBit4
+ PerfBitExcludeKernel = CBitFieldMaskBit5
+ PerfBitExcludeHv = CBitFieldMaskBit6
+ PerfBitExcludeIdle = CBitFieldMaskBit7
+ PerfBitMmap = CBitFieldMaskBit8
+ PerfBitComm = CBitFieldMaskBit9
+ PerfBitFreq = CBitFieldMaskBit10
+ PerfBitInheritStat = CBitFieldMaskBit11
+ PerfBitEnableOnExec = CBitFieldMaskBit12
+ PerfBitTask = CBitFieldMaskBit13
+ PerfBitWatermark = CBitFieldMaskBit14
+ PerfBitPreciseIPBit1 = CBitFieldMaskBit15
+ PerfBitPreciseIPBit2 = CBitFieldMaskBit16
+ PerfBitMmapData = CBitFieldMaskBit17
+ PerfBitSampleIDAll = CBitFieldMaskBit18
+ PerfBitExcludeHost = CBitFieldMaskBit19
+ PerfBitExcludeGuest = CBitFieldMaskBit20
+ PerfBitExcludeCallchainKernel = CBitFieldMaskBit21
+ PerfBitExcludeCallchainUser = CBitFieldMaskBit22
+ PerfBitMmap2 = CBitFieldMaskBit23
+ PerfBitCommExec = CBitFieldMaskBit24
+ PerfBitUseClockID = CBitFieldMaskBit25
+ PerfBitContextSwitch = CBitFieldMaskBit26
+)
+
+const (
+ PERF_TYPE_HARDWARE = 0x0
+ PERF_TYPE_SOFTWARE = 0x1
+ PERF_TYPE_TRACEPOINT = 0x2
+ PERF_TYPE_HW_CACHE = 0x3
+ PERF_TYPE_RAW = 0x4
+ PERF_TYPE_BREAKPOINT = 0x5
+
+ PERF_COUNT_HW_CPU_CYCLES = 0x0
+ PERF_COUNT_HW_INSTRUCTIONS = 0x1
+ PERF_COUNT_HW_CACHE_REFERENCES = 0x2
+ PERF_COUNT_HW_CACHE_MISSES = 0x3
+ PERF_COUNT_HW_BRANCH_INSTRUCTIONS = 0x4
+ PERF_COUNT_HW_BRANCH_MISSES = 0x5
+ PERF_COUNT_HW_BUS_CYCLES = 0x6
+ PERF_COUNT_HW_STALLED_CYCLES_FRONTEND = 0x7
+ PERF_COUNT_HW_STALLED_CYCLES_BACKEND = 0x8
+ PERF_COUNT_HW_REF_CPU_CYCLES = 0x9
+
+ PERF_COUNT_HW_CACHE_L1D = 0x0
+ PERF_COUNT_HW_CACHE_L1I = 0x1
+ PERF_COUNT_HW_CACHE_LL = 0x2
+ PERF_COUNT_HW_CACHE_DTLB = 0x3
+ PERF_COUNT_HW_CACHE_ITLB = 0x4
+ PERF_COUNT_HW_CACHE_BPU = 0x5
+ PERF_COUNT_HW_CACHE_NODE = 0x6
+
+ PERF_COUNT_HW_CACHE_OP_READ = 0x0
+ PERF_COUNT_HW_CACHE_OP_WRITE = 0x1
+ PERF_COUNT_HW_CACHE_OP_PREFETCH = 0x2
+
+ PERF_COUNT_HW_CACHE_RESULT_ACCESS = 0x0
+ PERF_COUNT_HW_CACHE_RESULT_MISS = 0x1
+
+ PERF_COUNT_SW_CPU_CLOCK = 0x0
+ PERF_COUNT_SW_TASK_CLOCK = 0x1
+ PERF_COUNT_SW_PAGE_FAULTS = 0x2
+ PERF_COUNT_SW_CONTEXT_SWITCHES = 0x3
+ PERF_COUNT_SW_CPU_MIGRATIONS = 0x4
+ PERF_COUNT_SW_PAGE_FAULTS_MIN = 0x5
+ PERF_COUNT_SW_PAGE_FAULTS_MAJ = 0x6
+ PERF_COUNT_SW_ALIGNMENT_FAULTS = 0x7
+ PERF_COUNT_SW_EMULATION_FAULTS = 0x8
+ PERF_COUNT_SW_DUMMY = 0x9
+
+ PERF_SAMPLE_IP = 0x1
+ PERF_SAMPLE_TID = 0x2
+ PERF_SAMPLE_TIME = 0x4
+ PERF_SAMPLE_ADDR = 0x8
+ PERF_SAMPLE_READ = 0x10
+ PERF_SAMPLE_CALLCHAIN = 0x20
+ PERF_SAMPLE_ID = 0x40
+ PERF_SAMPLE_CPU = 0x80
+ PERF_SAMPLE_PERIOD = 0x100
+ PERF_SAMPLE_STREAM_ID = 0x200
+ PERF_SAMPLE_RAW = 0x400
+ PERF_SAMPLE_BRANCH_STACK = 0x800
+
+ PERF_SAMPLE_BRANCH_USER = 0x1
+ PERF_SAMPLE_BRANCH_KERNEL = 0x2
+ PERF_SAMPLE_BRANCH_HV = 0x4
+ PERF_SAMPLE_BRANCH_ANY = 0x8
+ PERF_SAMPLE_BRANCH_ANY_CALL = 0x10
+ PERF_SAMPLE_BRANCH_ANY_RETURN = 0x20
+ PERF_SAMPLE_BRANCH_IND_CALL = 0x40
+
+ PERF_FORMAT_TOTAL_TIME_ENABLED = 0x1
+ PERF_FORMAT_TOTAL_TIME_RUNNING = 0x2
+ PERF_FORMAT_ID = 0x4
+ PERF_FORMAT_GROUP = 0x8
+
+ PERF_RECORD_MMAP = 0x1
+ PERF_RECORD_LOST = 0x2
+ PERF_RECORD_COMM = 0x3
+ PERF_RECORD_EXIT = 0x4
+ PERF_RECORD_THROTTLE = 0x5
+ PERF_RECORD_UNTHROTTLE = 0x6
+ PERF_RECORD_FORK = 0x7
+ PERF_RECORD_READ = 0x8
+ PERF_RECORD_SAMPLE = 0x9
+
+ PERF_CONTEXT_HV = -0x20
+ PERF_CONTEXT_KERNEL = -0x80
+ PERF_CONTEXT_USER = -0x200
+
+ PERF_CONTEXT_GUEST = -0x800
+ PERF_CONTEXT_GUEST_KERNEL = -0x880
+ PERF_CONTEXT_GUEST_USER = -0xa00
+
+ PERF_FLAG_FD_NO_GROUP = 0x1
+ PERF_FLAG_FD_OUTPUT = 0x2
+ PERF_FLAG_PID_CGROUP = 0x4
+)
+
+const (
+ CBitFieldMaskBit0 = 0x1
+ CBitFieldMaskBit1 = 0x2
+ CBitFieldMaskBit2 = 0x4
+ CBitFieldMaskBit3 = 0x8
+ CBitFieldMaskBit4 = 0x10
+ CBitFieldMaskBit5 = 0x20
+ CBitFieldMaskBit6 = 0x40
+ CBitFieldMaskBit7 = 0x80
+ CBitFieldMaskBit8 = 0x100
+ CBitFieldMaskBit9 = 0x200
+ CBitFieldMaskBit10 = 0x400
+ CBitFieldMaskBit11 = 0x800
+ CBitFieldMaskBit12 = 0x1000
+ CBitFieldMaskBit13 = 0x2000
+ CBitFieldMaskBit14 = 0x4000
+ CBitFieldMaskBit15 = 0x8000
+ CBitFieldMaskBit16 = 0x10000
+ CBitFieldMaskBit17 = 0x20000
+ CBitFieldMaskBit18 = 0x40000
+ CBitFieldMaskBit19 = 0x80000
+ CBitFieldMaskBit20 = 0x100000
+ CBitFieldMaskBit21 = 0x200000
+ CBitFieldMaskBit22 = 0x400000
+ CBitFieldMaskBit23 = 0x800000
+ CBitFieldMaskBit24 = 0x1000000
+ CBitFieldMaskBit25 = 0x2000000
+ CBitFieldMaskBit26 = 0x4000000
+ CBitFieldMaskBit27 = 0x8000000
+ CBitFieldMaskBit28 = 0x10000000
+ CBitFieldMaskBit29 = 0x20000000
+ CBitFieldMaskBit30 = 0x40000000
+ CBitFieldMaskBit31 = 0x80000000
+ CBitFieldMaskBit32 = 0x100000000
+ CBitFieldMaskBit33 = 0x200000000
+ CBitFieldMaskBit34 = 0x400000000
+ CBitFieldMaskBit35 = 0x800000000
+ CBitFieldMaskBit36 = 0x1000000000
+ CBitFieldMaskBit37 = 0x2000000000
+ CBitFieldMaskBit38 = 0x4000000000
+ CBitFieldMaskBit39 = 0x8000000000
+ CBitFieldMaskBit40 = 0x10000000000
+ CBitFieldMaskBit41 = 0x20000000000
+ CBitFieldMaskBit42 = 0x40000000000
+ CBitFieldMaskBit43 = 0x80000000000
+ CBitFieldMaskBit44 = 0x100000000000
+ CBitFieldMaskBit45 = 0x200000000000
+ CBitFieldMaskBit46 = 0x400000000000
+ CBitFieldMaskBit47 = 0x800000000000
+ CBitFieldMaskBit48 = 0x1000000000000
+ CBitFieldMaskBit49 = 0x2000000000000
+ CBitFieldMaskBit50 = 0x4000000000000
+ CBitFieldMaskBit51 = 0x8000000000000
+ CBitFieldMaskBit52 = 0x10000000000000
+ CBitFieldMaskBit53 = 0x20000000000000
+ CBitFieldMaskBit54 = 0x40000000000000
+ CBitFieldMaskBit55 = 0x80000000000000
+ CBitFieldMaskBit56 = 0x100000000000000
+ CBitFieldMaskBit57 = 0x200000000000000
+ CBitFieldMaskBit58 = 0x400000000000000
+ CBitFieldMaskBit59 = 0x800000000000000
+ CBitFieldMaskBit60 = 0x1000000000000000
+ CBitFieldMaskBit61 = 0x2000000000000000
+ CBitFieldMaskBit62 = 0x4000000000000000
+ CBitFieldMaskBit63 = 0x8000000000000000
+)
+
+type SockaddrStorage struct {
+ Family uint16
+ _ [118]int8
+ _ uint64
+}
+
+type TCPMD5Sig struct {
+ Addr SockaddrStorage
+ Flags uint8
+ Prefixlen uint8
+ Keylen uint16
+ _ uint32
+ Key [80]uint8
+}
+
+type HDDriveCmdHdr struct {
+ Command uint8
+ Number uint8
+ Feature uint8
+ Count uint8
+}
+
+type HDGeometry struct {
+ Heads uint8
+ Sectors uint8
+ Cylinders uint16
+ _ [4]byte
+ Start uint64
+}
+
+type HDDriveID struct {
+ Config uint16
+ Cyls uint16
+ Reserved2 uint16
+ Heads uint16
+ Track_bytes uint16
+ Sector_bytes uint16
+ Sectors uint16
+ Vendor0 uint16
+ Vendor1 uint16
+ Vendor2 uint16
+ Serial_no [20]uint8
+ Buf_type uint16
+ Buf_size uint16
+ Ecc_bytes uint16
+ Fw_rev [8]uint8
+ Model [40]uint8
+ Max_multsect uint8
+ Vendor3 uint8
+ Dword_io uint16
+ Vendor4 uint8
+ Capability uint8
+ Reserved50 uint16
+ Vendor5 uint8
+ TPIO uint8
+ Vendor6 uint8
+ TDMA uint8
+ Field_valid uint16
+ Cur_cyls uint16
+ Cur_heads uint16
+ Cur_sectors uint16
+ Cur_capacity0 uint16
+ Cur_capacity1 uint16
+ Multsect uint8
+ Multsect_valid uint8
+ Lba_capacity uint32
+ Dma_1word uint16
+ Dma_mword uint16
+ Eide_pio_modes uint16
+ Eide_dma_min uint16
+ Eide_dma_time uint16
+ Eide_pio uint16
+ Eide_pio_iordy uint16
+ Words69_70 [2]uint16
+ Words71_74 [4]uint16
+ Queue_depth uint16
+ Words76_79 [4]uint16
+ Major_rev_num uint16
+ Minor_rev_num uint16
+ Command_set_1 uint16
+ Command_set_2 uint16
+ Cfsse uint16
+ Cfs_enable_1 uint16
+ Cfs_enable_2 uint16
+ Csf_default uint16
+ Dma_ultra uint16
+ Trseuc uint16
+ TrsEuc uint16
+ CurAPMvalues uint16
+ Mprc uint16
+ Hw_config uint16
+ Acoustic uint16
+ Msrqs uint16
+ Sxfert uint16
+ Sal uint16
+ Spg uint32
+ Lba_capacity_2 uint64
+ Words104_125 [22]uint16
+ Last_lun uint16
+ Word127 uint16
+ Dlf uint16
+ Csfo uint16
+ Words130_155 [26]uint16
+ Word156 uint16
+ Words157_159 [3]uint16
+ Cfa_power uint16
+ Words161_175 [15]uint16
+ Words176_205 [30]uint16
+ Words206_254 [49]uint16
+ Integrity_word uint16
+}
+
+type Statfs_t struct {
+ Type int64
+ Bsize int64
+ Frsize int64
+ Blocks uint64
+ Bfree uint64
+ Files uint64
+ Ffree uint64
+ Bavail uint64
+ Fsid Fsid
+ Namelen int64
+ Flags int64
+ Spare [5]int64
+}
+
+const (
+ ST_MANDLOCK = 0x40
+ ST_NOATIME = 0x400
+ ST_NODEV = 0x4
+ ST_NODIRATIME = 0x800
+ ST_NOEXEC = 0x8
+ ST_NOSUID = 0x2
+ ST_RDONLY = 0x1
+ ST_RELATIME = 0x1000
+ ST_SYNCHRONOUS = 0x10
+)
+
+type TpacketHdr struct {
+ Status uint64
+ Len uint32
+ Snaplen uint32
+ Mac uint16
+ Net uint16
+ Sec uint32
+ Usec uint32
+ _ [4]byte
+}
+
+type Tpacket2Hdr struct {
+ Status uint32
+ Len uint32
+ Snaplen uint32
+ Mac uint16
+ Net uint16
+ Sec uint32
+ Nsec uint32
+ Vlan_tci uint16
+ Vlan_tpid uint16
+ _ [4]uint8
+}
+
+type Tpacket3Hdr struct {
+ Next_offset uint32
+ Sec uint32
+ Nsec uint32
+ Snaplen uint32
+ Len uint32
+ Status uint32
+ Mac uint16
+ Net uint16
+ Hv1 TpacketHdrVariant1
+ _ [8]uint8
+}
+
+type TpacketHdrVariant1 struct {
+ Rxhash uint32
+ Vlan_tci uint32
+ Vlan_tpid uint16
+ _ uint16
+}
+
+type TpacketBlockDesc struct {
+ Version uint32
+ To_priv uint32
+ Hdr [40]byte
+}
+
+type TpacketReq struct {
+ Block_size uint32
+ Block_nr uint32
+ Frame_size uint32
+ Frame_nr uint32
+}
+
+type TpacketReq3 struct {
+ Block_size uint32
+ Block_nr uint32
+ Frame_size uint32
+ Frame_nr uint32
+ Retire_blk_tov uint32
+ Sizeof_priv uint32
+ Feature_req_word uint32
+}
+
+type TpacketStats struct {
+ Packets uint32
+ Drops uint32
+}
+
+type TpacketStatsV3 struct {
+ Packets uint32
+ Drops uint32
+ Freeze_q_cnt uint32
+}
+
+type TpacketAuxdata struct {
+ Status uint32
+ Len uint32
+ Snaplen uint32
+ Mac uint16
+ Net uint16
+ Vlan_tci uint16
+ Vlan_tpid uint16
+}
+
+const (
+ TPACKET_V1 = 0x0
+ TPACKET_V2 = 0x1
+ TPACKET_V3 = 0x2
+)
+
+const (
+ SizeofTpacketHdr = 0x20
+ SizeofTpacket2Hdr = 0x20
+ SizeofTpacket3Hdr = 0x30
+)
+
+const (
+ NF_INET_PRE_ROUTING = 0x0
+ NF_INET_LOCAL_IN = 0x1
+ NF_INET_FORWARD = 0x2
+ NF_INET_LOCAL_OUT = 0x3
+ NF_INET_POST_ROUTING = 0x4
+ NF_INET_NUMHOOKS = 0x5
+)
+
+const (
+ NF_NETDEV_INGRESS = 0x0
+ NF_NETDEV_NUMHOOKS = 0x1
+)
+
+const (
+ NFPROTO_UNSPEC = 0x0
+ NFPROTO_INET = 0x1
+ NFPROTO_IPV4 = 0x2
+ NFPROTO_ARP = 0x3
+ NFPROTO_NETDEV = 0x5
+ NFPROTO_BRIDGE = 0x7
+ NFPROTO_IPV6 = 0xa
+ NFPROTO_DECNET = 0xc
+ NFPROTO_NUMPROTO = 0xd
+)
+
+type Nfgenmsg struct {
+ Nfgen_family uint8
+ Version uint8
+ Res_id uint16
+}
+
+const (
+ NFNL_BATCH_UNSPEC = 0x0
+ NFNL_BATCH_GENID = 0x1
+)
+
+const (
+ NFT_REG_VERDICT = 0x0
+ NFT_REG_1 = 0x1
+ NFT_REG_2 = 0x2
+ NFT_REG_3 = 0x3
+ NFT_REG_4 = 0x4
+ NFT_REG32_00 = 0x8
+ NFT_REG32_01 = 0x9
+ NFT_REG32_02 = 0xa
+ NFT_REG32_03 = 0xb
+ NFT_REG32_04 = 0xc
+ NFT_REG32_05 = 0xd
+ NFT_REG32_06 = 0xe
+ NFT_REG32_07 = 0xf
+ NFT_REG32_08 = 0x10
+ NFT_REG32_09 = 0x11
+ NFT_REG32_10 = 0x12
+ NFT_REG32_11 = 0x13
+ NFT_REG32_12 = 0x14
+ NFT_REG32_13 = 0x15
+ NFT_REG32_14 = 0x16
+ NFT_REG32_15 = 0x17
+ NFT_CONTINUE = -0x1
+ NFT_BREAK = -0x2
+ NFT_JUMP = -0x3
+ NFT_GOTO = -0x4
+ NFT_RETURN = -0x5
+ NFT_MSG_NEWTABLE = 0x0
+ NFT_MSG_GETTABLE = 0x1
+ NFT_MSG_DELTABLE = 0x2
+ NFT_MSG_NEWCHAIN = 0x3
+ NFT_MSG_GETCHAIN = 0x4
+ NFT_MSG_DELCHAIN = 0x5
+ NFT_MSG_NEWRULE = 0x6
+ NFT_MSG_GETRULE = 0x7
+ NFT_MSG_DELRULE = 0x8
+ NFT_MSG_NEWSET = 0x9
+ NFT_MSG_GETSET = 0xa
+ NFT_MSG_DELSET = 0xb
+ NFT_MSG_NEWSETELEM = 0xc
+ NFT_MSG_GETSETELEM = 0xd
+ NFT_MSG_DELSETELEM = 0xe
+ NFT_MSG_NEWGEN = 0xf
+ NFT_MSG_GETGEN = 0x10
+ NFT_MSG_TRACE = 0x11
+ NFT_MSG_NEWOBJ = 0x12
+ NFT_MSG_GETOBJ = 0x13
+ NFT_MSG_DELOBJ = 0x14
+ NFT_MSG_GETOBJ_RESET = 0x15
+ NFT_MSG_MAX = 0x19
+ NFTA_LIST_UNPEC = 0x0
+ NFTA_LIST_ELEM = 0x1
+ NFTA_HOOK_UNSPEC = 0x0
+ NFTA_HOOK_HOOKNUM = 0x1
+ NFTA_HOOK_PRIORITY = 0x2
+ NFTA_HOOK_DEV = 0x3
+ NFT_TABLE_F_DORMANT = 0x1
+ NFTA_TABLE_UNSPEC = 0x0
+ NFTA_TABLE_NAME = 0x1
+ NFTA_TABLE_FLAGS = 0x2
+ NFTA_TABLE_USE = 0x3
+ NFTA_CHAIN_UNSPEC = 0x0
+ NFTA_CHAIN_TABLE = 0x1
+ NFTA_CHAIN_HANDLE = 0x2
+ NFTA_CHAIN_NAME = 0x3
+ NFTA_CHAIN_HOOK = 0x4
+ NFTA_CHAIN_POLICY = 0x5
+ NFTA_CHAIN_USE = 0x6
+ NFTA_CHAIN_TYPE = 0x7
+ NFTA_CHAIN_COUNTERS = 0x8
+ NFTA_CHAIN_PAD = 0x9
+ NFTA_RULE_UNSPEC = 0x0
+ NFTA_RULE_TABLE = 0x1
+ NFTA_RULE_CHAIN = 0x2
+ NFTA_RULE_HANDLE = 0x3
+ NFTA_RULE_EXPRESSIONS = 0x4
+ NFTA_RULE_COMPAT = 0x5
+ NFTA_RULE_POSITION = 0x6
+ NFTA_RULE_USERDATA = 0x7
+ NFTA_RULE_PAD = 0x8
+ NFTA_RULE_ID = 0x9
+ NFT_RULE_COMPAT_F_INV = 0x2
+ NFT_RULE_COMPAT_F_MASK = 0x2
+ NFTA_RULE_COMPAT_UNSPEC = 0x0
+ NFTA_RULE_COMPAT_PROTO = 0x1
+ NFTA_RULE_COMPAT_FLAGS = 0x2
+ NFT_SET_ANONYMOUS = 0x1
+ NFT_SET_CONSTANT = 0x2
+ NFT_SET_INTERVAL = 0x4
+ NFT_SET_MAP = 0x8
+ NFT_SET_TIMEOUT = 0x10
+ NFT_SET_EVAL = 0x20
+ NFT_SET_OBJECT = 0x40
+ NFT_SET_POL_PERFORMANCE = 0x0
+ NFT_SET_POL_MEMORY = 0x1
+ NFTA_SET_DESC_UNSPEC = 0x0
+ NFTA_SET_DESC_SIZE = 0x1
+ NFTA_SET_UNSPEC = 0x0
+ NFTA_SET_TABLE = 0x1
+ NFTA_SET_NAME = 0x2
+ NFTA_SET_FLAGS = 0x3
+ NFTA_SET_KEY_TYPE = 0x4
+ NFTA_SET_KEY_LEN = 0x5
+ NFTA_SET_DATA_TYPE = 0x6
+ NFTA_SET_DATA_LEN = 0x7
+ NFTA_SET_POLICY = 0x8
+ NFTA_SET_DESC = 0x9
+ NFTA_SET_ID = 0xa
+ NFTA_SET_TIMEOUT = 0xb
+ NFTA_SET_GC_INTERVAL = 0xc
+ NFTA_SET_USERDATA = 0xd
+ NFTA_SET_PAD = 0xe
+ NFTA_SET_OBJ_TYPE = 0xf
+ NFT_SET_ELEM_INTERVAL_END = 0x1
+ NFTA_SET_ELEM_UNSPEC = 0x0
+ NFTA_SET_ELEM_KEY = 0x1
+ NFTA_SET_ELEM_DATA = 0x2
+ NFTA_SET_ELEM_FLAGS = 0x3
+ NFTA_SET_ELEM_TIMEOUT = 0x4
+ NFTA_SET_ELEM_EXPIRATION = 0x5
+ NFTA_SET_ELEM_USERDATA = 0x6
+ NFTA_SET_ELEM_EXPR = 0x7
+ NFTA_SET_ELEM_PAD = 0x8
+ NFTA_SET_ELEM_OBJREF = 0x9
+ NFTA_SET_ELEM_LIST_UNSPEC = 0x0
+ NFTA_SET_ELEM_LIST_TABLE = 0x1
+ NFTA_SET_ELEM_LIST_SET = 0x2
+ NFTA_SET_ELEM_LIST_ELEMENTS = 0x3
+ NFTA_SET_ELEM_LIST_SET_ID = 0x4
+ NFT_DATA_VALUE = 0x0
+ NFT_DATA_VERDICT = 0xffffff00
+ NFTA_DATA_UNSPEC = 0x0
+ NFTA_DATA_VALUE = 0x1
+ NFTA_DATA_VERDICT = 0x2
+ NFTA_VERDICT_UNSPEC = 0x0
+ NFTA_VERDICT_CODE = 0x1
+ NFTA_VERDICT_CHAIN = 0x2
+ NFTA_EXPR_UNSPEC = 0x0
+ NFTA_EXPR_NAME = 0x1
+ NFTA_EXPR_DATA = 0x2
+ NFTA_IMMEDIATE_UNSPEC = 0x0
+ NFTA_IMMEDIATE_DREG = 0x1
+ NFTA_IMMEDIATE_DATA = 0x2
+ NFTA_BITWISE_UNSPEC = 0x0
+ NFTA_BITWISE_SREG = 0x1
+ NFTA_BITWISE_DREG = 0x2
+ NFTA_BITWISE_LEN = 0x3
+ NFTA_BITWISE_MASK = 0x4
+ NFTA_BITWISE_XOR = 0x5
+ NFT_BYTEORDER_NTOH = 0x0
+ NFT_BYTEORDER_HTON = 0x1
+ NFTA_BYTEORDER_UNSPEC = 0x0
+ NFTA_BYTEORDER_SREG = 0x1
+ NFTA_BYTEORDER_DREG = 0x2
+ NFTA_BYTEORDER_OP = 0x3
+ NFTA_BYTEORDER_LEN = 0x4
+ NFTA_BYTEORDER_SIZE = 0x5
+ NFT_CMP_EQ = 0x0
+ NFT_CMP_NEQ = 0x1
+ NFT_CMP_LT = 0x2
+ NFT_CMP_LTE = 0x3
+ NFT_CMP_GT = 0x4
+ NFT_CMP_GTE = 0x5
+ NFTA_CMP_UNSPEC = 0x0
+ NFTA_CMP_SREG = 0x1
+ NFTA_CMP_OP = 0x2
+ NFTA_CMP_DATA = 0x3
+ NFT_RANGE_EQ = 0x0
+ NFT_RANGE_NEQ = 0x1
+ NFTA_RANGE_UNSPEC = 0x0
+ NFTA_RANGE_SREG = 0x1
+ NFTA_RANGE_OP = 0x2
+ NFTA_RANGE_FROM_DATA = 0x3
+ NFTA_RANGE_TO_DATA = 0x4
+ NFT_LOOKUP_F_INV = 0x1
+ NFTA_LOOKUP_UNSPEC = 0x0
+ NFTA_LOOKUP_SET = 0x1
+ NFTA_LOOKUP_SREG = 0x2
+ NFTA_LOOKUP_DREG = 0x3
+ NFTA_LOOKUP_SET_ID = 0x4
+ NFTA_LOOKUP_FLAGS = 0x5
+ NFT_DYNSET_OP_ADD = 0x0
+ NFT_DYNSET_OP_UPDATE = 0x1
+ NFT_DYNSET_F_INV = 0x1
+ NFTA_DYNSET_UNSPEC = 0x0
+ NFTA_DYNSET_SET_NAME = 0x1
+ NFTA_DYNSET_SET_ID = 0x2
+ NFTA_DYNSET_OP = 0x3
+ NFTA_DYNSET_SREG_KEY = 0x4
+ NFTA_DYNSET_SREG_DATA = 0x5
+ NFTA_DYNSET_TIMEOUT = 0x6
+ NFTA_DYNSET_EXPR = 0x7
+ NFTA_DYNSET_PAD = 0x8
+ NFTA_DYNSET_FLAGS = 0x9
+ NFT_PAYLOAD_LL_HEADER = 0x0
+ NFT_PAYLOAD_NETWORK_HEADER = 0x1
+ NFT_PAYLOAD_TRANSPORT_HEADER = 0x2
+ NFT_PAYLOAD_CSUM_NONE = 0x0
+ NFT_PAYLOAD_CSUM_INET = 0x1
+ NFT_PAYLOAD_L4CSUM_PSEUDOHDR = 0x1
+ NFTA_PAYLOAD_UNSPEC = 0x0
+ NFTA_PAYLOAD_DREG = 0x1
+ NFTA_PAYLOAD_BASE = 0x2
+ NFTA_PAYLOAD_OFFSET = 0x3
+ NFTA_PAYLOAD_LEN = 0x4
+ NFTA_PAYLOAD_SREG = 0x5
+ NFTA_PAYLOAD_CSUM_TYPE = 0x6
+ NFTA_PAYLOAD_CSUM_OFFSET = 0x7
+ NFTA_PAYLOAD_CSUM_FLAGS = 0x8
+ NFT_EXTHDR_F_PRESENT = 0x1
+ NFT_EXTHDR_OP_IPV6 = 0x0
+ NFT_EXTHDR_OP_TCPOPT = 0x1
+ NFTA_EXTHDR_UNSPEC = 0x0
+ NFTA_EXTHDR_DREG = 0x1
+ NFTA_EXTHDR_TYPE = 0x2
+ NFTA_EXTHDR_OFFSET = 0x3
+ NFTA_EXTHDR_LEN = 0x4
+ NFTA_EXTHDR_FLAGS = 0x5
+ NFTA_EXTHDR_OP = 0x6
+ NFTA_EXTHDR_SREG = 0x7
+ NFT_META_LEN = 0x0
+ NFT_META_PROTOCOL = 0x1
+ NFT_META_PRIORITY = 0x2
+ NFT_META_MARK = 0x3
+ NFT_META_IIF = 0x4
+ NFT_META_OIF = 0x5
+ NFT_META_IIFNAME = 0x6
+ NFT_META_OIFNAME = 0x7
+ NFT_META_IIFTYPE = 0x8
+ NFT_META_OIFTYPE = 0x9
+ NFT_META_SKUID = 0xa
+ NFT_META_SKGID = 0xb
+ NFT_META_NFTRACE = 0xc
+ NFT_META_RTCLASSID = 0xd
+ NFT_META_SECMARK = 0xe
+ NFT_META_NFPROTO = 0xf
+ NFT_META_L4PROTO = 0x10
+ NFT_META_BRI_IIFNAME = 0x11
+ NFT_META_BRI_OIFNAME = 0x12
+ NFT_META_PKTTYPE = 0x13
+ NFT_META_CPU = 0x14
+ NFT_META_IIFGROUP = 0x15
+ NFT_META_OIFGROUP = 0x16
+ NFT_META_CGROUP = 0x17
+ NFT_META_PRANDOM = 0x18
+ NFT_RT_CLASSID = 0x0
+ NFT_RT_NEXTHOP4 = 0x1
+ NFT_RT_NEXTHOP6 = 0x2
+ NFT_RT_TCPMSS = 0x3
+ NFT_HASH_JENKINS = 0x0
+ NFT_HASH_SYM = 0x1
+ NFTA_HASH_UNSPEC = 0x0
+ NFTA_HASH_SREG = 0x1
+ NFTA_HASH_DREG = 0x2
+ NFTA_HASH_LEN = 0x3
+ NFTA_HASH_MODULUS = 0x4
+ NFTA_HASH_SEED = 0x5
+ NFTA_HASH_OFFSET = 0x6
+ NFTA_HASH_TYPE = 0x7
+ NFTA_META_UNSPEC = 0x0
+ NFTA_META_DREG = 0x1
+ NFTA_META_KEY = 0x2
+ NFTA_META_SREG = 0x3
+ NFTA_RT_UNSPEC = 0x0
+ NFTA_RT_DREG = 0x1
+ NFTA_RT_KEY = 0x2
+ NFT_CT_STATE = 0x0
+ NFT_CT_DIRECTION = 0x1
+ NFT_CT_STATUS = 0x2
+ NFT_CT_MARK = 0x3
+ NFT_CT_SECMARK = 0x4
+ NFT_CT_EXPIRATION = 0x5
+ NFT_CT_HELPER = 0x6
+ NFT_CT_L3PROTOCOL = 0x7
+ NFT_CT_SRC = 0x8
+ NFT_CT_DST = 0x9
+ NFT_CT_PROTOCOL = 0xa
+ NFT_CT_PROTO_SRC = 0xb
+ NFT_CT_PROTO_DST = 0xc
+ NFT_CT_LABELS = 0xd
+ NFT_CT_PKTS = 0xe
+ NFT_CT_BYTES = 0xf
+ NFT_CT_AVGPKT = 0x10
+ NFT_CT_ZONE = 0x11
+ NFT_CT_EVENTMASK = 0x12
+ NFTA_CT_UNSPEC = 0x0
+ NFTA_CT_DREG = 0x1
+ NFTA_CT_KEY = 0x2
+ NFTA_CT_DIRECTION = 0x3
+ NFTA_CT_SREG = 0x4
+ NFT_LIMIT_PKTS = 0x0
+ NFT_LIMIT_PKT_BYTES = 0x1
+ NFT_LIMIT_F_INV = 0x1
+ NFTA_LIMIT_UNSPEC = 0x0
+ NFTA_LIMIT_RATE = 0x1
+ NFTA_LIMIT_UNIT = 0x2
+ NFTA_LIMIT_BURST = 0x3
+ NFTA_LIMIT_TYPE = 0x4
+ NFTA_LIMIT_FLAGS = 0x5
+ NFTA_LIMIT_PAD = 0x6
+ NFTA_COUNTER_UNSPEC = 0x0
+ NFTA_COUNTER_BYTES = 0x1
+ NFTA_COUNTER_PACKETS = 0x2
+ NFTA_COUNTER_PAD = 0x3
+ NFTA_LOG_UNSPEC = 0x0
+ NFTA_LOG_GROUP = 0x1
+ NFTA_LOG_PREFIX = 0x2
+ NFTA_LOG_SNAPLEN = 0x3
+ NFTA_LOG_QTHRESHOLD = 0x4
+ NFTA_LOG_LEVEL = 0x5
+ NFTA_LOG_FLAGS = 0x6
+ NFTA_QUEUE_UNSPEC = 0x0
+ NFTA_QUEUE_NUM = 0x1
+ NFTA_QUEUE_TOTAL = 0x2
+ NFTA_QUEUE_FLAGS = 0x3
+ NFTA_QUEUE_SREG_QNUM = 0x4
+ NFT_QUOTA_F_INV = 0x1
+ NFT_QUOTA_F_DEPLETED = 0x2
+ NFTA_QUOTA_UNSPEC = 0x0
+ NFTA_QUOTA_BYTES = 0x1
+ NFTA_QUOTA_FLAGS = 0x2
+ NFTA_QUOTA_PAD = 0x3
+ NFTA_QUOTA_CONSUMED = 0x4
+ NFT_REJECT_ICMP_UNREACH = 0x0
+ NFT_REJECT_TCP_RST = 0x1
+ NFT_REJECT_ICMPX_UNREACH = 0x2
+ NFT_REJECT_ICMPX_NO_ROUTE = 0x0
+ NFT_REJECT_ICMPX_PORT_UNREACH = 0x1
+ NFT_REJECT_ICMPX_HOST_UNREACH = 0x2
+ NFT_REJECT_ICMPX_ADMIN_PROHIBITED = 0x3
+ NFTA_REJECT_UNSPEC = 0x0
+ NFTA_REJECT_TYPE = 0x1
+ NFTA_REJECT_ICMP_CODE = 0x2
+ NFT_NAT_SNAT = 0x0
+ NFT_NAT_DNAT = 0x1
+ NFTA_NAT_UNSPEC = 0x0
+ NFTA_NAT_TYPE = 0x1
+ NFTA_NAT_FAMILY = 0x2
+ NFTA_NAT_REG_ADDR_MIN = 0x3
+ NFTA_NAT_REG_ADDR_MAX = 0x4
+ NFTA_NAT_REG_PROTO_MIN = 0x5
+ NFTA_NAT_REG_PROTO_MAX = 0x6
+ NFTA_NAT_FLAGS = 0x7
+ NFTA_MASQ_UNSPEC = 0x0
+ NFTA_MASQ_FLAGS = 0x1
+ NFTA_MASQ_REG_PROTO_MIN = 0x2
+ NFTA_MASQ_REG_PROTO_MAX = 0x3
+ NFTA_REDIR_UNSPEC = 0x0
+ NFTA_REDIR_REG_PROTO_MIN = 0x1
+ NFTA_REDIR_REG_PROTO_MAX = 0x2
+ NFTA_REDIR_FLAGS = 0x3
+ NFTA_DUP_UNSPEC = 0x0
+ NFTA_DUP_SREG_ADDR = 0x1
+ NFTA_DUP_SREG_DEV = 0x2
+ NFTA_FWD_UNSPEC = 0x0
+ NFTA_FWD_SREG_DEV = 0x1
+ NFTA_OBJREF_UNSPEC = 0x0
+ NFTA_OBJREF_IMM_TYPE = 0x1
+ NFTA_OBJREF_IMM_NAME = 0x2
+ NFTA_OBJREF_SET_SREG = 0x3
+ NFTA_OBJREF_SET_NAME = 0x4
+ NFTA_OBJREF_SET_ID = 0x5
+ NFTA_GEN_UNSPEC = 0x0
+ NFTA_GEN_ID = 0x1
+ NFTA_GEN_PROC_PID = 0x2
+ NFTA_GEN_PROC_NAME = 0x3
+ NFTA_FIB_UNSPEC = 0x0
+ NFTA_FIB_DREG = 0x1
+ NFTA_FIB_RESULT = 0x2
+ NFTA_FIB_FLAGS = 0x3
+ NFT_FIB_RESULT_UNSPEC = 0x0
+ NFT_FIB_RESULT_OIF = 0x1
+ NFT_FIB_RESULT_OIFNAME = 0x2
+ NFT_FIB_RESULT_ADDRTYPE = 0x3
+ NFTA_FIB_F_SADDR = 0x1
+ NFTA_FIB_F_DADDR = 0x2
+ NFTA_FIB_F_MARK = 0x4
+ NFTA_FIB_F_IIF = 0x8
+ NFTA_FIB_F_OIF = 0x10
+ NFTA_FIB_F_PRESENT = 0x20
+ NFTA_CT_HELPER_UNSPEC = 0x0
+ NFTA_CT_HELPER_NAME = 0x1
+ NFTA_CT_HELPER_L3PROTO = 0x2
+ NFTA_CT_HELPER_L4PROTO = 0x3
+ NFTA_OBJ_UNSPEC = 0x0
+ NFTA_OBJ_TABLE = 0x1
+ NFTA_OBJ_NAME = 0x2
+ NFTA_OBJ_TYPE = 0x3
+ NFTA_OBJ_DATA = 0x4
+ NFTA_OBJ_USE = 0x5
+ NFTA_TRACE_UNSPEC = 0x0
+ NFTA_TRACE_TABLE = 0x1
+ NFTA_TRACE_CHAIN = 0x2
+ NFTA_TRACE_RULE_HANDLE = 0x3
+ NFTA_TRACE_TYPE = 0x4
+ NFTA_TRACE_VERDICT = 0x5
+ NFTA_TRACE_ID = 0x6
+ NFTA_TRACE_LL_HEADER = 0x7
+ NFTA_TRACE_NETWORK_HEADER = 0x8
+ NFTA_TRACE_TRANSPORT_HEADER = 0x9
+ NFTA_TRACE_IIF = 0xa
+ NFTA_TRACE_IIFTYPE = 0xb
+ NFTA_TRACE_OIF = 0xc
+ NFTA_TRACE_OIFTYPE = 0xd
+ NFTA_TRACE_MARK = 0xe
+ NFTA_TRACE_NFPROTO = 0xf
+ NFTA_TRACE_POLICY = 0x10
+ NFTA_TRACE_PAD = 0x11
+ NFT_TRACETYPE_UNSPEC = 0x0
+ NFT_TRACETYPE_POLICY = 0x1
+ NFT_TRACETYPE_RETURN = 0x2
+ NFT_TRACETYPE_RULE = 0x3
+ NFTA_NG_UNSPEC = 0x0
+ NFTA_NG_DREG = 0x1
+ NFTA_NG_MODULUS = 0x2
+ NFTA_NG_TYPE = 0x3
+ NFTA_NG_OFFSET = 0x4
+ NFT_NG_INCREMENTAL = 0x0
+ NFT_NG_RANDOM = 0x1
+)
+
+type RTCTime struct {
+ Sec int32
+ Min int32
+ Hour int32
+ Mday int32
+ Mon int32
+ Year int32
+ Wday int32
+ Yday int32
+ Isdst int32
+}
+
+type RTCWkAlrm struct {
+ Enabled uint8
+ Pending uint8
+ _ [2]byte
+ Time RTCTime
+}
+
+type RTCPLLInfo struct {
+ Ctrl int32
+ Value int32
+ Max int32
+ Min int32
+ Posmult int32
+ Negmult int32
+ Clock int64
+}
+
+type BlkpgIoctlArg struct {
+ Op int32
+ Flags int32
+ Datalen int32
+ _ [4]byte
+ Data *byte
+}
+
+type BlkpgPartition struct {
+ Start int64
+ Length int64
+ Pno int32
+ Devname [64]uint8
+ Volname [64]uint8
+ _ [4]byte
+}
+
+const (
+ BLKPG = 0x20001269
+ BLKPG_ADD_PARTITION = 0x1
+ BLKPG_DEL_PARTITION = 0x2
+ BLKPG_RESIZE_PARTITION = 0x3
+)
+
+const (
+ NETNSA_NONE = 0x0
+ NETNSA_NSID = 0x1
+ NETNSA_PID = 0x2
+ NETNSA_FD = 0x3
+)
+
+type XDPRingOffset struct {
+ Producer uint64
+ Consumer uint64
+ Desc uint64
+}
+
+type XDPMmapOffsets struct {
+ Rx XDPRingOffset
+ Tx XDPRingOffset
+ Fr XDPRingOffset
+ Cr XDPRingOffset
+}
+
+type XDPUmemReg struct {
+ Addr uint64
+ Len uint64
+ Size uint32
+ Headroom uint32
+}
+
+type XDPStatistics struct {
+ Rx_dropped uint64
+ Rx_invalid_descs uint64
+ Tx_invalid_descs uint64
+}
+
+type XDPDesc struct {
+ Addr uint64
+ Len uint32
+ Options uint32
+}
+
+const (
+ NCSI_CMD_UNSPEC = 0x0
+ NCSI_CMD_PKG_INFO = 0x1
+ NCSI_CMD_SET_INTERFACE = 0x2
+ NCSI_CMD_CLEAR_INTERFACE = 0x3
+ NCSI_ATTR_UNSPEC = 0x0
+ NCSI_ATTR_IFINDEX = 0x1
+ NCSI_ATTR_PACKAGE_LIST = 0x2
+ NCSI_ATTR_PACKAGE_ID = 0x3
+ NCSI_ATTR_CHANNEL_ID = 0x4
+ NCSI_PKG_ATTR_UNSPEC = 0x0
+ NCSI_PKG_ATTR = 0x1
+ NCSI_PKG_ATTR_ID = 0x2
+ NCSI_PKG_ATTR_FORCED = 0x3
+ NCSI_PKG_ATTR_CHANNEL_LIST = 0x4
+ NCSI_CHANNEL_ATTR_UNSPEC = 0x0
+ NCSI_CHANNEL_ATTR = 0x1
+ NCSI_CHANNEL_ATTR_ID = 0x2
+ NCSI_CHANNEL_ATTR_VERSION_MAJOR = 0x3
+ NCSI_CHANNEL_ATTR_VERSION_MINOR = 0x4
+ NCSI_CHANNEL_ATTR_VERSION_STR = 0x5
+ NCSI_CHANNEL_ATTR_LINK_STATE = 0x6
+ NCSI_CHANNEL_ATTR_ACTIVE = 0x7
+ NCSI_CHANNEL_ATTR_FORCED = 0x8
+ NCSI_CHANNEL_ATTR_VLAN_LIST = 0x9
+ NCSI_CHANNEL_ATTR_VLAN_ID = 0xa
+)
+
+const (
+ SOF_TIMESTAMPING_TX_HARDWARE = 0x1
+ SOF_TIMESTAMPING_TX_SOFTWARE = 0x2
+ SOF_TIMESTAMPING_RX_HARDWARE = 0x4
+ SOF_TIMESTAMPING_RX_SOFTWARE = 0x8
+ SOF_TIMESTAMPING_SOFTWARE = 0x10
+ SOF_TIMESTAMPING_SYS_HARDWARE = 0x20
+ SOF_TIMESTAMPING_RAW_HARDWARE = 0x40
+ SOF_TIMESTAMPING_OPT_ID = 0x80
+ SOF_TIMESTAMPING_TX_SCHED = 0x100
+ SOF_TIMESTAMPING_TX_ACK = 0x200
+ SOF_TIMESTAMPING_OPT_CMSG = 0x400
+ SOF_TIMESTAMPING_OPT_TSONLY = 0x800
+ SOF_TIMESTAMPING_OPT_STATS = 0x1000
+ SOF_TIMESTAMPING_OPT_PKTINFO = 0x2000
+ SOF_TIMESTAMPING_OPT_TX_SWHW = 0x4000
+
+ SOF_TIMESTAMPING_LAST = 0x4000
+ SOF_TIMESTAMPING_MASK = 0x7fff
+)
--- /dev/null
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include linux/types.go | go run mkpost.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build mipsle,linux
+
+package unix
+
+const (
+ SizeofPtr = 0x4
+ SizeofShort = 0x2
+ SizeofInt = 0x4
+ SizeofLong = 0x4
+ SizeofLongLong = 0x8
+ PathMax = 0x1000
+)
+
+type (
+ _C_short int16
+ _C_int int32
+ _C_long int32
+ _C_long_long int64
+)
+
+type Timespec struct {
+ Sec int32
+ Nsec int32
+}
+
+type Timeval struct {
+ Sec int32
+ Usec int32
+}
+
+type Timex struct {
+ Modes uint32
+ Offset int32
+ Freq int32
+ Maxerror int32
+ Esterror int32
+ Status int32
+ Constant int32
+ Precision int32
+ Tolerance int32
+ Time Timeval
+ Tick int32
+ Ppsfreq int32
+ Jitter int32
+ Shift int32
+ Stabil int32
+ Jitcnt int32
+ Calcnt int32
+ Errcnt int32
+ Stbcnt int32
+ Tai int32
+ _ [44]byte
+}
+
+type Time_t int32
+
+type Tms struct {
+ Utime int32
+ Stime int32
+ Cutime int32
+ Cstime int32
+}
+
+type Utimbuf struct {
+ Actime int32
+ Modtime int32
+}
+
+type Rusage struct {
+ Utime Timeval
+ Stime Timeval
+ Maxrss int32
+ Ixrss int32
+ Idrss int32
+ Isrss int32
+ Minflt int32
+ Majflt int32
+ Nswap int32
+ Inblock int32
+ Oublock int32
+ Msgsnd int32
+ Msgrcv int32
+ Nsignals int32
+ Nvcsw int32
+ Nivcsw int32
+}
+
+type Rlimit struct {
+ Cur uint64
+ Max uint64
+}
+
+type _Gid_t uint32
+
+type Stat_t struct {
+ Dev uint32
+ Pad1 [3]int32
+ Ino uint64
+ Mode uint32
+ Nlink uint32
+ Uid uint32
+ Gid uint32
+ Rdev uint32
+ Pad2 [3]int32
+ Size int64
+ Atim Timespec
+ Mtim Timespec
+ Ctim Timespec
+ Blksize int32
+ Pad4 int32
+ Blocks int64
+ Pad5 [14]int32
+}
+
+type StatxTimestamp struct {
+ Sec int64
+ Nsec uint32
+ _ int32
+}
+
+type Statx_t struct {
+ Mask uint32
+ Blksize uint32
+ Attributes uint64
+ Nlink uint32
+ Uid uint32
+ Gid uint32
+ Mode uint16
+ _ [1]uint16
+ Ino uint64
+ Size uint64
+ Blocks uint64
+ Attributes_mask uint64
+ Atime StatxTimestamp
+ Btime StatxTimestamp
+ Ctime StatxTimestamp
+ Mtime StatxTimestamp
+ Rdev_major uint32
+ Rdev_minor uint32
+ Dev_major uint32
+ Dev_minor uint32
+ _ [14]uint64
+}
+
+type Dirent struct {
+ Ino uint64
+ Off int64
+ Reclen uint16
+ Type uint8
+ Name [256]int8
+ _ [5]byte
+}
+
+type Fsid struct {
+ Val [2]int32
+}
+
+type Flock_t struct {
+ Type int16
+ Whence int16
+ _ [4]byte
+ Start int64
+ Len int64
+ Pid int32
+ _ [4]byte
+}
+
+type FscryptPolicy struct {
+ Version uint8
+ Contents_encryption_mode uint8
+ Filenames_encryption_mode uint8
+ Flags uint8
+ Master_key_descriptor [8]uint8
+}
+
+type FscryptKey struct {
+ Mode uint32
+ Raw [64]uint8
+ Size uint32
+}
+
+type KeyctlDHParams struct {
+ Private int32
+ Prime int32
+ Base int32
+}
+
+const (
+ FADV_NORMAL = 0x0
+ FADV_RANDOM = 0x1
+ FADV_SEQUENTIAL = 0x2
+ FADV_WILLNEED = 0x3
+ FADV_DONTNEED = 0x4
+ FADV_NOREUSE = 0x5
+)
+
+type RawSockaddrInet4 struct {
+ Family uint16
+ Port uint16
+ Addr [4]byte /* in_addr */
+ Zero [8]uint8
+}
+
+type RawSockaddrInet6 struct {
+ Family uint16
+ Port uint16
+ Flowinfo uint32
+ Addr [16]byte /* in6_addr */
+ Scope_id uint32
+}
+
+type RawSockaddrUnix struct {
+ Family uint16
+ Path [108]int8
+}
+
+type RawSockaddrLinklayer struct {
+ Family uint16
+ Protocol uint16
+ Ifindex int32
+ Hatype uint16
+ Pkttype uint8
+ Halen uint8
+ Addr [8]uint8
+}
+
+type RawSockaddrNetlink struct {
+ Family uint16
+ Pad uint16
+ Pid uint32
+ Groups uint32
+}
+
+type RawSockaddrHCI struct {
+ Family uint16
+ Dev uint16
+ Channel uint16
+}
+
+type RawSockaddrL2 struct {
+ Family uint16
+ Psm uint16
+ Bdaddr [6]uint8
+ Cid uint16
+ Bdaddr_type uint8
+ _ [1]byte
+}
+
+type RawSockaddrRFCOMM struct {
+ Family uint16
+ Bdaddr [6]uint8
+ Channel uint8
+ _ [1]byte
+}
+
+type RawSockaddrCAN struct {
+ Family uint16
+ _ [2]byte
+ Ifindex int32
+ Addr [8]byte
+}
+
+type RawSockaddrALG struct {
+ Family uint16
+ Type [14]uint8
+ Feat uint32
+ Mask uint32
+ Name [64]uint8
+}
+
+type RawSockaddrVM struct {
+ Family uint16
+ Reserved1 uint16
+ Port uint32
+ Cid uint32
+ Zero [4]uint8
+}
+
+type RawSockaddrXDP struct {
+ Family uint16
+ Flags uint16
+ Ifindex uint32
+ Queue_id uint32
+ Shared_umem_fd uint32
+}
+
+type RawSockaddrPPPoX [0x1e]byte
+
+type RawSockaddr struct {
+ Family uint16
+ Data [14]int8
+}
+
+type RawSockaddrAny struct {
+ Addr RawSockaddr
+ Pad [96]int8
+}
+
+type _Socklen uint32
+
+type Linger struct {
+ Onoff int32
+ Linger int32
+}
+
+type Iovec struct {
+ Base *byte
+ Len uint32
+}
+
+type IPMreq struct {
+ Multiaddr [4]byte /* in_addr */
+ Interface [4]byte /* in_addr */
+}
+
+type IPMreqn struct {
+ Multiaddr [4]byte /* in_addr */
+ Address [4]byte /* in_addr */
+ Ifindex int32
+}
+
+type IPv6Mreq struct {
+ Multiaddr [16]byte /* in6_addr */
+ Interface uint32
+}
+
+type PacketMreq struct {
+ Ifindex int32
+ Type uint16
+ Alen uint16
+ Address [8]uint8
+}
+
+type Msghdr struct {
+ Name *byte
+ Namelen uint32
+ Iov *Iovec
+ Iovlen uint32
+ Control *byte
+ Controllen uint32
+ Flags int32
+}
+
+type Cmsghdr struct {
+ Len uint32
+ Level int32
+ Type int32
+}
+
+type Inet4Pktinfo struct {
+ Ifindex int32
+ Spec_dst [4]byte /* in_addr */
+ Addr [4]byte /* in_addr */
+}
+
+type Inet6Pktinfo struct {
+ Addr [16]byte /* in6_addr */
+ Ifindex uint32
+}
+
+type IPv6MTUInfo struct {
+ Addr RawSockaddrInet6
+ Mtu uint32
+}
+
+type ICMPv6Filter struct {
+ Data [8]uint32
+}
+
+type Ucred struct {
+ Pid int32
+ Uid uint32
+ Gid uint32
+}
+
+type TCPInfo struct {
+ State uint8
+ Ca_state uint8
+ Retransmits uint8
+ Probes uint8
+ Backoff uint8
+ Options uint8
+ _ [2]byte
+ Rto uint32
+ Ato uint32
+ Snd_mss uint32
+ Rcv_mss uint32
+ Unacked uint32
+ Sacked uint32
+ Lost uint32
+ Retrans uint32
+ Fackets uint32
+ Last_data_sent uint32
+ Last_ack_sent uint32
+ Last_data_recv uint32
+ Last_ack_recv uint32
+ Pmtu uint32
+ Rcv_ssthresh uint32
+ Rtt uint32
+ Rttvar uint32
+ Snd_ssthresh uint32
+ Snd_cwnd uint32
+ Advmss uint32
+ Reordering uint32
+ Rcv_rtt uint32
+ Rcv_space uint32
+ Total_retrans uint32
+}
+
+const (
+ SizeofSockaddrInet4 = 0x10
+ SizeofSockaddrInet6 = 0x1c
+ SizeofSockaddrAny = 0x70
+ SizeofSockaddrUnix = 0x6e
+ SizeofSockaddrLinklayer = 0x14
+ SizeofSockaddrNetlink = 0xc
+ SizeofSockaddrHCI = 0x6
+ SizeofSockaddrL2 = 0xe
+ SizeofSockaddrRFCOMM = 0xa
+ SizeofSockaddrCAN = 0x10
+ SizeofSockaddrALG = 0x58
+ SizeofSockaddrVM = 0x10
+ SizeofSockaddrXDP = 0x10
+ SizeofSockaddrPPPoX = 0x1e
+ SizeofLinger = 0x8
+ SizeofIovec = 0x8
+ SizeofIPMreq = 0x8
+ SizeofIPMreqn = 0xc
+ SizeofIPv6Mreq = 0x14
+ SizeofPacketMreq = 0x10
+ SizeofMsghdr = 0x1c
+ SizeofCmsghdr = 0xc
+ SizeofInet4Pktinfo = 0xc
+ SizeofInet6Pktinfo = 0x14
+ SizeofIPv6MTUInfo = 0x20
+ SizeofICMPv6Filter = 0x20
+ SizeofUcred = 0xc
+ SizeofTCPInfo = 0x68
+)
+
+const (
+ IFA_UNSPEC = 0x0
+ IFA_ADDRESS = 0x1
+ IFA_LOCAL = 0x2
+ IFA_LABEL = 0x3
+ IFA_BROADCAST = 0x4
+ IFA_ANYCAST = 0x5
+ IFA_CACHEINFO = 0x6
+ IFA_MULTICAST = 0x7
+ IFLA_UNSPEC = 0x0
+ IFLA_ADDRESS = 0x1
+ IFLA_BROADCAST = 0x2
+ IFLA_IFNAME = 0x3
+ IFLA_INFO_KIND = 0x1
+ IFLA_MTU = 0x4
+ IFLA_LINK = 0x5
+ IFLA_QDISC = 0x6
+ IFLA_STATS = 0x7
+ IFLA_COST = 0x8
+ IFLA_PRIORITY = 0x9
+ IFLA_MASTER = 0xa
+ IFLA_WIRELESS = 0xb
+ IFLA_PROTINFO = 0xc
+ IFLA_TXQLEN = 0xd
+ IFLA_MAP = 0xe
+ IFLA_WEIGHT = 0xf
+ IFLA_OPERSTATE = 0x10
+ IFLA_LINKMODE = 0x11
+ IFLA_LINKINFO = 0x12
+ IFLA_NET_NS_PID = 0x13
+ IFLA_IFALIAS = 0x14
+ IFLA_NUM_VF = 0x15
+ IFLA_VFINFO_LIST = 0x16
+ IFLA_STATS64 = 0x17
+ IFLA_VF_PORTS = 0x18
+ IFLA_PORT_SELF = 0x19
+ IFLA_AF_SPEC = 0x1a
+ IFLA_GROUP = 0x1b
+ IFLA_NET_NS_FD = 0x1c
+ IFLA_EXT_MASK = 0x1d
+ IFLA_PROMISCUITY = 0x1e
+ IFLA_NUM_TX_QUEUES = 0x1f
+ IFLA_NUM_RX_QUEUES = 0x20
+ IFLA_CARRIER = 0x21
+ IFLA_PHYS_PORT_ID = 0x22
+ IFLA_CARRIER_CHANGES = 0x23
+ IFLA_PHYS_SWITCH_ID = 0x24
+ IFLA_LINK_NETNSID = 0x25
+ IFLA_PHYS_PORT_NAME = 0x26
+ IFLA_PROTO_DOWN = 0x27
+ IFLA_GSO_MAX_SEGS = 0x28
+ IFLA_GSO_MAX_SIZE = 0x29
+ IFLA_PAD = 0x2a
+ IFLA_XDP = 0x2b
+ IFLA_EVENT = 0x2c
+ IFLA_NEW_NETNSID = 0x2d
+ IFLA_IF_NETNSID = 0x2e
+ IFLA_MAX = 0x33
+ RT_SCOPE_UNIVERSE = 0x0
+ RT_SCOPE_SITE = 0xc8
+ RT_SCOPE_LINK = 0xfd
+ RT_SCOPE_HOST = 0xfe
+ RT_SCOPE_NOWHERE = 0xff
+ RT_TABLE_UNSPEC = 0x0
+ RT_TABLE_COMPAT = 0xfc
+ RT_TABLE_DEFAULT = 0xfd
+ RT_TABLE_MAIN = 0xfe
+ RT_TABLE_LOCAL = 0xff
+ RT_TABLE_MAX = 0xffffffff
+ RTA_UNSPEC = 0x0
+ RTA_DST = 0x1
+ RTA_SRC = 0x2
+ RTA_IIF = 0x3
+ RTA_OIF = 0x4
+ RTA_GATEWAY = 0x5
+ RTA_PRIORITY = 0x6
+ RTA_PREFSRC = 0x7
+ RTA_METRICS = 0x8
+ RTA_MULTIPATH = 0x9
+ RTA_FLOW = 0xb
+ RTA_CACHEINFO = 0xc
+ RTA_TABLE = 0xf
+ RTA_MARK = 0x10
+ RTA_MFC_STATS = 0x11
+ RTA_VIA = 0x12
+ RTA_NEWDST = 0x13
+ RTA_PREF = 0x14
+ RTA_ENCAP_TYPE = 0x15
+ RTA_ENCAP = 0x16
+ RTA_EXPIRES = 0x17
+ RTA_PAD = 0x18
+ RTA_UID = 0x19
+ RTA_TTL_PROPAGATE = 0x1a
+ RTA_IP_PROTO = 0x1b
+ RTA_SPORT = 0x1c
+ RTA_DPORT = 0x1d
+ RTN_UNSPEC = 0x0
+ RTN_UNICAST = 0x1
+ RTN_LOCAL = 0x2
+ RTN_BROADCAST = 0x3
+ RTN_ANYCAST = 0x4
+ RTN_MULTICAST = 0x5
+ RTN_BLACKHOLE = 0x6
+ RTN_UNREACHABLE = 0x7
+ RTN_PROHIBIT = 0x8
+ RTN_THROW = 0x9
+ RTN_NAT = 0xa
+ RTN_XRESOLVE = 0xb
+ RTNLGRP_NONE = 0x0
+ RTNLGRP_LINK = 0x1
+ RTNLGRP_NOTIFY = 0x2
+ RTNLGRP_NEIGH = 0x3
+ RTNLGRP_TC = 0x4
+ RTNLGRP_IPV4_IFADDR = 0x5
+ RTNLGRP_IPV4_MROUTE = 0x6
+ RTNLGRP_IPV4_ROUTE = 0x7
+ RTNLGRP_IPV4_RULE = 0x8
+ RTNLGRP_IPV6_IFADDR = 0x9
+ RTNLGRP_IPV6_MROUTE = 0xa
+ RTNLGRP_IPV6_ROUTE = 0xb
+ RTNLGRP_IPV6_IFINFO = 0xc
+ RTNLGRP_IPV6_PREFIX = 0x12
+ RTNLGRP_IPV6_RULE = 0x13
+ RTNLGRP_ND_USEROPT = 0x14
+ SizeofNlMsghdr = 0x10
+ SizeofNlMsgerr = 0x14
+ SizeofRtGenmsg = 0x1
+ SizeofNlAttr = 0x4
+ SizeofRtAttr = 0x4
+ SizeofIfInfomsg = 0x10
+ SizeofIfAddrmsg = 0x8
+ SizeofRtMsg = 0xc
+ SizeofRtNexthop = 0x8
+)
+
+type NlMsghdr struct {
+ Len uint32
+ Type uint16
+ Flags uint16
+ Seq uint32
+ Pid uint32
+}
+
+type NlMsgerr struct {
+ Error int32
+ Msg NlMsghdr
+}
+
+type RtGenmsg struct {
+ Family uint8
+}
+
+type NlAttr struct {
+ Len uint16
+ Type uint16
+}
+
+type RtAttr struct {
+ Len uint16
+ Type uint16
+}
+
+type IfInfomsg struct {
+ Family uint8
+ _ uint8
+ Type uint16
+ Index int32
+ Flags uint32
+ Change uint32
+}
+
+type IfAddrmsg struct {
+ Family uint8
+ Prefixlen uint8
+ Flags uint8
+ Scope uint8
+ Index uint32
+}
+
+type RtMsg struct {
+ Family uint8
+ Dst_len uint8
+ Src_len uint8
+ Tos uint8
+ Table uint8
+ Protocol uint8
+ Scope uint8
+ Type uint8
+ Flags uint32
+}
+
+type RtNexthop struct {
+ Len uint16
+ Flags uint8
+ Hops uint8
+ Ifindex int32
+}
+
+const (
+ SizeofSockFilter = 0x8
+ SizeofSockFprog = 0x8
+)
+
+type SockFilter struct {
+ Code uint16
+ Jt uint8
+ Jf uint8
+ K uint32
+}
+
+type SockFprog struct {
+ Len uint16
+ _ [2]byte
+ Filter *SockFilter
+}
+
+type InotifyEvent struct {
+ Wd int32
+ Mask uint32
+ Cookie uint32
+ Len uint32
+}
+
+const SizeofInotifyEvent = 0x10
+
+type PtraceRegs struct {
+ Regs [32]uint64
+ Lo uint64
+ Hi uint64
+ Epc uint64
+ Badvaddr uint64
+ Status uint64
+ Cause uint64
+}
+
+type FdSet struct {
+ Bits [32]int32
+}
+
+type Sysinfo_t struct {
+ Uptime int32
+ Loads [3]uint32
+ Totalram uint32
+ Freeram uint32
+ Sharedram uint32
+ Bufferram uint32
+ Totalswap uint32
+ Freeswap uint32
+ Procs uint16
+ Pad uint16
+ Totalhigh uint32
+ Freehigh uint32
+ Unit uint32
+ _ [8]int8
+}
+
+type Utsname struct {
+ Sysname [65]byte
+ Nodename [65]byte
+ Release [65]byte
+ Version [65]byte
+ Machine [65]byte
+ Domainname [65]byte
+}
+
+type Ustat_t struct {
+ Tfree int32
+ Tinode uint32
+ Fname [6]int8
+ Fpack [6]int8
+}
+
+type EpollEvent struct {
+ Events uint32
+ PadFd int32
+ Fd int32
+ Pad int32
+}
+
+const (
+ AT_EMPTY_PATH = 0x1000
+ AT_FDCWD = -0x64
+ AT_NO_AUTOMOUNT = 0x800
+ AT_REMOVEDIR = 0x200
+
+ AT_STATX_SYNC_AS_STAT = 0x0
+ AT_STATX_FORCE_SYNC = 0x2000
+ AT_STATX_DONT_SYNC = 0x4000
+
+ AT_SYMLINK_FOLLOW = 0x400
+ AT_SYMLINK_NOFOLLOW = 0x100
+
+ AT_EACCESS = 0x200
+)
+
+type PollFd struct {
+ Fd int32
+ Events int16
+ Revents int16
+}
+
+const (
+ POLLIN = 0x1
+ POLLPRI = 0x2
+ POLLOUT = 0x4
+ POLLRDHUP = 0x2000
+ POLLERR = 0x8
+ POLLHUP = 0x10
+ POLLNVAL = 0x20
+)
+
+type Sigset_t struct {
+ Val [32]uint32
+}
+
+const RNDGETENTCNT = 0x40045200
+
+const PERF_IOC_FLAG_GROUP = 0x1
+
+type Termios struct {
+ Iflag uint32
+ Oflag uint32
+ Cflag uint32
+ Lflag uint32
+ Line uint8
+ Cc [23]uint8
+ Ispeed uint32
+ Ospeed uint32
+}
+
+type Winsize struct {
+ Row uint16
+ Col uint16
+ Xpixel uint16
+ Ypixel uint16
+}
+
+type Taskstats struct {
+ Version uint16
+ _ [2]byte
+ Ac_exitcode uint32
+ Ac_flag uint8
+ Ac_nice uint8
+ _ [6]byte
+ Cpu_count uint64
+ Cpu_delay_total uint64
+ Blkio_count uint64
+ Blkio_delay_total uint64
+ Swapin_count uint64
+ Swapin_delay_total uint64
+ Cpu_run_real_total uint64
+ Cpu_run_virtual_total uint64
+ Ac_comm [32]int8
+ Ac_sched uint8
+ Ac_pad [3]uint8
+ _ [4]byte
+ Ac_uid uint32
+ Ac_gid uint32
+ Ac_pid uint32
+ Ac_ppid uint32
+ Ac_btime uint32
+ _ [4]byte
+ Ac_etime uint64
+ Ac_utime uint64
+ Ac_stime uint64
+ Ac_minflt uint64
+ Ac_majflt uint64
+ Coremem uint64
+ Virtmem uint64
+ Hiwater_rss uint64
+ Hiwater_vm uint64
+ Read_char uint64
+ Write_char uint64
+ Read_syscalls uint64
+ Write_syscalls uint64
+ Read_bytes uint64
+ Write_bytes uint64
+ Cancelled_write_bytes uint64
+ Nvcsw uint64
+ Nivcsw uint64
+ Ac_utimescaled uint64
+ Ac_stimescaled uint64
+ Cpu_scaled_run_real_total uint64
+ Freepages_count uint64
+ Freepages_delay_total uint64
+}
+
+const (
+ TASKSTATS_CMD_UNSPEC = 0x0
+ TASKSTATS_CMD_GET = 0x1
+ TASKSTATS_CMD_NEW = 0x2
+ TASKSTATS_TYPE_UNSPEC = 0x0
+ TASKSTATS_TYPE_PID = 0x1
+ TASKSTATS_TYPE_TGID = 0x2
+ TASKSTATS_TYPE_STATS = 0x3
+ TASKSTATS_TYPE_AGGR_PID = 0x4
+ TASKSTATS_TYPE_AGGR_TGID = 0x5
+ TASKSTATS_TYPE_NULL = 0x6
+ TASKSTATS_CMD_ATTR_UNSPEC = 0x0
+ TASKSTATS_CMD_ATTR_PID = 0x1
+ TASKSTATS_CMD_ATTR_TGID = 0x2
+ TASKSTATS_CMD_ATTR_REGISTER_CPUMASK = 0x3
+ TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK = 0x4
+)
+
+type CGroupStats struct {
+ Sleeping uint64
+ Running uint64
+ Stopped uint64
+ Uninterruptible uint64
+ Io_wait uint64
+}
+
+const (
+ CGROUPSTATS_CMD_UNSPEC = 0x3
+ CGROUPSTATS_CMD_GET = 0x4
+ CGROUPSTATS_CMD_NEW = 0x5
+ CGROUPSTATS_TYPE_UNSPEC = 0x0
+ CGROUPSTATS_TYPE_CGROUP_STATS = 0x1
+ CGROUPSTATS_CMD_ATTR_UNSPEC = 0x0
+ CGROUPSTATS_CMD_ATTR_FD = 0x1
+)
+
+type Genlmsghdr struct {
+ Cmd uint8
+ Version uint8
+ Reserved uint16
+}
+
+const (
+ CTRL_CMD_UNSPEC = 0x0
+ CTRL_CMD_NEWFAMILY = 0x1
+ CTRL_CMD_DELFAMILY = 0x2
+ CTRL_CMD_GETFAMILY = 0x3
+ CTRL_CMD_NEWOPS = 0x4
+ CTRL_CMD_DELOPS = 0x5
+ CTRL_CMD_GETOPS = 0x6
+ CTRL_CMD_NEWMCAST_GRP = 0x7
+ CTRL_CMD_DELMCAST_GRP = 0x8
+ CTRL_CMD_GETMCAST_GRP = 0x9
+ CTRL_ATTR_UNSPEC = 0x0
+ CTRL_ATTR_FAMILY_ID = 0x1
+ CTRL_ATTR_FAMILY_NAME = 0x2
+ CTRL_ATTR_VERSION = 0x3
+ CTRL_ATTR_HDRSIZE = 0x4
+ CTRL_ATTR_MAXATTR = 0x5
+ CTRL_ATTR_OPS = 0x6
+ CTRL_ATTR_MCAST_GROUPS = 0x7
+ CTRL_ATTR_OP_UNSPEC = 0x0
+ CTRL_ATTR_OP_ID = 0x1
+ CTRL_ATTR_OP_FLAGS = 0x2
+ CTRL_ATTR_MCAST_GRP_UNSPEC = 0x0
+ CTRL_ATTR_MCAST_GRP_NAME = 0x1
+ CTRL_ATTR_MCAST_GRP_ID = 0x2
+)
+
+type cpuMask uint32
+
+const (
+ _CPU_SETSIZE = 0x400
+ _NCPUBITS = 0x20
+)
+
+const (
+ BDADDR_BREDR = 0x0
+ BDADDR_LE_PUBLIC = 0x1
+ BDADDR_LE_RANDOM = 0x2
+)
+
+type PerfEventAttr struct {
+ Type uint32
+ Size uint32
+ Config uint64
+ Sample uint64
+ Sample_type uint64
+ Read_format uint64
+ Bits uint64
+ Wakeup uint32
+ Bp_type uint32
+ Ext1 uint64
+ Ext2 uint64
+ Branch_sample_type uint64
+ Sample_regs_user uint64
+ Sample_stack_user uint32
+ Clockid int32
+ Sample_regs_intr uint64
+ Aux_watermark uint32
+ _ uint32
+}
+
+type PerfEventMmapPage struct {
+ Version uint32
+ Compat_version uint32
+ Lock uint32
+ Index uint32
+ Offset int64
+ Time_enabled uint64
+ Time_running uint64
+ Capabilities uint64
+ Pmc_width uint16
+ Time_shift uint16
+ Time_mult uint32
+ Time_offset uint64
+ Time_zero uint64
+ Size uint32
+ _ [948]uint8
+ Data_head uint64
+ Data_tail uint64
+ Data_offset uint64
+ Data_size uint64
+ Aux_head uint64
+ Aux_tail uint64
+ Aux_offset uint64
+ Aux_size uint64
+}
+
+const (
+ PerfBitDisabled uint64 = CBitFieldMaskBit0
+ PerfBitInherit = CBitFieldMaskBit1
+ PerfBitPinned = CBitFieldMaskBit2
+ PerfBitExclusive = CBitFieldMaskBit3
+ PerfBitExcludeUser = CBitFieldMaskBit4
+ PerfBitExcludeKernel = CBitFieldMaskBit5
+ PerfBitExcludeHv = CBitFieldMaskBit6
+ PerfBitExcludeIdle = CBitFieldMaskBit7
+ PerfBitMmap = CBitFieldMaskBit8
+ PerfBitComm = CBitFieldMaskBit9
+ PerfBitFreq = CBitFieldMaskBit10
+ PerfBitInheritStat = CBitFieldMaskBit11
+ PerfBitEnableOnExec = CBitFieldMaskBit12
+ PerfBitTask = CBitFieldMaskBit13
+ PerfBitWatermark = CBitFieldMaskBit14
+ PerfBitPreciseIPBit1 = CBitFieldMaskBit15
+ PerfBitPreciseIPBit2 = CBitFieldMaskBit16
+ PerfBitMmapData = CBitFieldMaskBit17
+ PerfBitSampleIDAll = CBitFieldMaskBit18
+ PerfBitExcludeHost = CBitFieldMaskBit19
+ PerfBitExcludeGuest = CBitFieldMaskBit20
+ PerfBitExcludeCallchainKernel = CBitFieldMaskBit21
+ PerfBitExcludeCallchainUser = CBitFieldMaskBit22
+ PerfBitMmap2 = CBitFieldMaskBit23
+ PerfBitCommExec = CBitFieldMaskBit24
+ PerfBitUseClockID = CBitFieldMaskBit25
+ PerfBitContextSwitch = CBitFieldMaskBit26
+)
+
+const (
+ PERF_TYPE_HARDWARE = 0x0
+ PERF_TYPE_SOFTWARE = 0x1
+ PERF_TYPE_TRACEPOINT = 0x2
+ PERF_TYPE_HW_CACHE = 0x3
+ PERF_TYPE_RAW = 0x4
+ PERF_TYPE_BREAKPOINT = 0x5
+
+ PERF_COUNT_HW_CPU_CYCLES = 0x0
+ PERF_COUNT_HW_INSTRUCTIONS = 0x1
+ PERF_COUNT_HW_CACHE_REFERENCES = 0x2
+ PERF_COUNT_HW_CACHE_MISSES = 0x3
+ PERF_COUNT_HW_BRANCH_INSTRUCTIONS = 0x4
+ PERF_COUNT_HW_BRANCH_MISSES = 0x5
+ PERF_COUNT_HW_BUS_CYCLES = 0x6
+ PERF_COUNT_HW_STALLED_CYCLES_FRONTEND = 0x7
+ PERF_COUNT_HW_STALLED_CYCLES_BACKEND = 0x8
+ PERF_COUNT_HW_REF_CPU_CYCLES = 0x9
+
+ PERF_COUNT_HW_CACHE_L1D = 0x0
+ PERF_COUNT_HW_CACHE_L1I = 0x1
+ PERF_COUNT_HW_CACHE_LL = 0x2
+ PERF_COUNT_HW_CACHE_DTLB = 0x3
+ PERF_COUNT_HW_CACHE_ITLB = 0x4
+ PERF_COUNT_HW_CACHE_BPU = 0x5
+ PERF_COUNT_HW_CACHE_NODE = 0x6
+
+ PERF_COUNT_HW_CACHE_OP_READ = 0x0
+ PERF_COUNT_HW_CACHE_OP_WRITE = 0x1
+ PERF_COUNT_HW_CACHE_OP_PREFETCH = 0x2
+
+ PERF_COUNT_HW_CACHE_RESULT_ACCESS = 0x0
+ PERF_COUNT_HW_CACHE_RESULT_MISS = 0x1
+
+ PERF_COUNT_SW_CPU_CLOCK = 0x0
+ PERF_COUNT_SW_TASK_CLOCK = 0x1
+ PERF_COUNT_SW_PAGE_FAULTS = 0x2
+ PERF_COUNT_SW_CONTEXT_SWITCHES = 0x3
+ PERF_COUNT_SW_CPU_MIGRATIONS = 0x4
+ PERF_COUNT_SW_PAGE_FAULTS_MIN = 0x5
+ PERF_COUNT_SW_PAGE_FAULTS_MAJ = 0x6
+ PERF_COUNT_SW_ALIGNMENT_FAULTS = 0x7
+ PERF_COUNT_SW_EMULATION_FAULTS = 0x8
+ PERF_COUNT_SW_DUMMY = 0x9
+
+ PERF_SAMPLE_IP = 0x1
+ PERF_SAMPLE_TID = 0x2
+ PERF_SAMPLE_TIME = 0x4
+ PERF_SAMPLE_ADDR = 0x8
+ PERF_SAMPLE_READ = 0x10
+ PERF_SAMPLE_CALLCHAIN = 0x20
+ PERF_SAMPLE_ID = 0x40
+ PERF_SAMPLE_CPU = 0x80
+ PERF_SAMPLE_PERIOD = 0x100
+ PERF_SAMPLE_STREAM_ID = 0x200
+ PERF_SAMPLE_RAW = 0x400
+ PERF_SAMPLE_BRANCH_STACK = 0x800
+
+ PERF_SAMPLE_BRANCH_USER = 0x1
+ PERF_SAMPLE_BRANCH_KERNEL = 0x2
+ PERF_SAMPLE_BRANCH_HV = 0x4
+ PERF_SAMPLE_BRANCH_ANY = 0x8
+ PERF_SAMPLE_BRANCH_ANY_CALL = 0x10
+ PERF_SAMPLE_BRANCH_ANY_RETURN = 0x20
+ PERF_SAMPLE_BRANCH_IND_CALL = 0x40
+
+ PERF_FORMAT_TOTAL_TIME_ENABLED = 0x1
+ PERF_FORMAT_TOTAL_TIME_RUNNING = 0x2
+ PERF_FORMAT_ID = 0x4
+ PERF_FORMAT_GROUP = 0x8
+
+ PERF_RECORD_MMAP = 0x1
+ PERF_RECORD_LOST = 0x2
+ PERF_RECORD_COMM = 0x3
+ PERF_RECORD_EXIT = 0x4
+ PERF_RECORD_THROTTLE = 0x5
+ PERF_RECORD_UNTHROTTLE = 0x6
+ PERF_RECORD_FORK = 0x7
+ PERF_RECORD_READ = 0x8
+ PERF_RECORD_SAMPLE = 0x9
+
+ PERF_CONTEXT_HV = -0x20
+ PERF_CONTEXT_KERNEL = -0x80
+ PERF_CONTEXT_USER = -0x200
+
+ PERF_CONTEXT_GUEST = -0x800
+ PERF_CONTEXT_GUEST_KERNEL = -0x880
+ PERF_CONTEXT_GUEST_USER = -0xa00
+
+ PERF_FLAG_FD_NO_GROUP = 0x1
+ PERF_FLAG_FD_OUTPUT = 0x2
+ PERF_FLAG_PID_CGROUP = 0x4
+)
+
+const (
+ CBitFieldMaskBit0 = 0x1
+ CBitFieldMaskBit1 = 0x2
+ CBitFieldMaskBit2 = 0x4
+ CBitFieldMaskBit3 = 0x8
+ CBitFieldMaskBit4 = 0x10
+ CBitFieldMaskBit5 = 0x20
+ CBitFieldMaskBit6 = 0x40
+ CBitFieldMaskBit7 = 0x80
+ CBitFieldMaskBit8 = 0x100
+ CBitFieldMaskBit9 = 0x200
+ CBitFieldMaskBit10 = 0x400
+ CBitFieldMaskBit11 = 0x800
+ CBitFieldMaskBit12 = 0x1000
+ CBitFieldMaskBit13 = 0x2000
+ CBitFieldMaskBit14 = 0x4000
+ CBitFieldMaskBit15 = 0x8000
+ CBitFieldMaskBit16 = 0x10000
+ CBitFieldMaskBit17 = 0x20000
+ CBitFieldMaskBit18 = 0x40000
+ CBitFieldMaskBit19 = 0x80000
+ CBitFieldMaskBit20 = 0x100000
+ CBitFieldMaskBit21 = 0x200000
+ CBitFieldMaskBit22 = 0x400000
+ CBitFieldMaskBit23 = 0x800000
+ CBitFieldMaskBit24 = 0x1000000
+ CBitFieldMaskBit25 = 0x2000000
+ CBitFieldMaskBit26 = 0x4000000
+ CBitFieldMaskBit27 = 0x8000000
+ CBitFieldMaskBit28 = 0x10000000
+ CBitFieldMaskBit29 = 0x20000000
+ CBitFieldMaskBit30 = 0x40000000
+ CBitFieldMaskBit31 = 0x80000000
+ CBitFieldMaskBit32 = 0x100000000
+ CBitFieldMaskBit33 = 0x200000000
+ CBitFieldMaskBit34 = 0x400000000
+ CBitFieldMaskBit35 = 0x800000000
+ CBitFieldMaskBit36 = 0x1000000000
+ CBitFieldMaskBit37 = 0x2000000000
+ CBitFieldMaskBit38 = 0x4000000000
+ CBitFieldMaskBit39 = 0x8000000000
+ CBitFieldMaskBit40 = 0x10000000000
+ CBitFieldMaskBit41 = 0x20000000000
+ CBitFieldMaskBit42 = 0x40000000000
+ CBitFieldMaskBit43 = 0x80000000000
+ CBitFieldMaskBit44 = 0x100000000000
+ CBitFieldMaskBit45 = 0x200000000000
+ CBitFieldMaskBit46 = 0x400000000000
+ CBitFieldMaskBit47 = 0x800000000000
+ CBitFieldMaskBit48 = 0x1000000000000
+ CBitFieldMaskBit49 = 0x2000000000000
+ CBitFieldMaskBit50 = 0x4000000000000
+ CBitFieldMaskBit51 = 0x8000000000000
+ CBitFieldMaskBit52 = 0x10000000000000
+ CBitFieldMaskBit53 = 0x20000000000000
+ CBitFieldMaskBit54 = 0x40000000000000
+ CBitFieldMaskBit55 = 0x80000000000000
+ CBitFieldMaskBit56 = 0x100000000000000
+ CBitFieldMaskBit57 = 0x200000000000000
+ CBitFieldMaskBit58 = 0x400000000000000
+ CBitFieldMaskBit59 = 0x800000000000000
+ CBitFieldMaskBit60 = 0x1000000000000000
+ CBitFieldMaskBit61 = 0x2000000000000000
+ CBitFieldMaskBit62 = 0x4000000000000000
+ CBitFieldMaskBit63 = 0x8000000000000000
+)
+
+type SockaddrStorage struct {
+ Family uint16
+ _ [122]int8
+ _ uint32
+}
+
+type TCPMD5Sig struct {
+ Addr SockaddrStorage
+ Flags uint8
+ Prefixlen uint8
+ Keylen uint16
+ _ uint32
+ Key [80]uint8
+}
+
+type HDDriveCmdHdr struct {
+ Command uint8
+ Number uint8
+ Feature uint8
+ Count uint8
+}
+
+type HDGeometry struct {
+ Heads uint8
+ Sectors uint8
+ Cylinders uint16
+ Start uint32
+}
+
+type HDDriveID struct {
+ Config uint16
+ Cyls uint16
+ Reserved2 uint16
+ Heads uint16
+ Track_bytes uint16
+ Sector_bytes uint16
+ Sectors uint16
+ Vendor0 uint16
+ Vendor1 uint16
+ Vendor2 uint16
+ Serial_no [20]uint8
+ Buf_type uint16
+ Buf_size uint16
+ Ecc_bytes uint16
+ Fw_rev [8]uint8
+ Model [40]uint8
+ Max_multsect uint8
+ Vendor3 uint8
+ Dword_io uint16
+ Vendor4 uint8
+ Capability uint8
+ Reserved50 uint16
+ Vendor5 uint8
+ TPIO uint8
+ Vendor6 uint8
+ TDMA uint8
+ Field_valid uint16
+ Cur_cyls uint16
+ Cur_heads uint16
+ Cur_sectors uint16
+ Cur_capacity0 uint16
+ Cur_capacity1 uint16
+ Multsect uint8
+ Multsect_valid uint8
+ Lba_capacity uint32
+ Dma_1word uint16
+ Dma_mword uint16
+ Eide_pio_modes uint16
+ Eide_dma_min uint16
+ Eide_dma_time uint16
+ Eide_pio uint16
+ Eide_pio_iordy uint16
+ Words69_70 [2]uint16
+ Words71_74 [4]uint16
+ Queue_depth uint16
+ Words76_79 [4]uint16
+ Major_rev_num uint16
+ Minor_rev_num uint16
+ Command_set_1 uint16
+ Command_set_2 uint16
+ Cfsse uint16
+ Cfs_enable_1 uint16
+ Cfs_enable_2 uint16
+ Csf_default uint16
+ Dma_ultra uint16
+ Trseuc uint16
+ TrsEuc uint16
+ CurAPMvalues uint16
+ Mprc uint16
+ Hw_config uint16
+ Acoustic uint16
+ Msrqs uint16
+ Sxfert uint16
+ Sal uint16
+ Spg uint32
+ Lba_capacity_2 uint64
+ Words104_125 [22]uint16
+ Last_lun uint16
+ Word127 uint16
+ Dlf uint16
+ Csfo uint16
+ Words130_155 [26]uint16
+ Word156 uint16
+ Words157_159 [3]uint16
+ Cfa_power uint16
+ Words161_175 [15]uint16
+ Words176_205 [30]uint16
+ Words206_254 [49]uint16
+ Integrity_word uint16
+}
+
+type Statfs_t struct {
+ Type int32
+ Bsize int32
+ Frsize int32
+ _ [4]byte
+ Blocks uint64
+ Bfree uint64
+ Files uint64
+ Ffree uint64
+ Bavail uint64
+ Fsid Fsid
+ Namelen int32
+ Flags int32
+ Spare [5]int32
+ _ [4]byte
+}
+
+const (
+ ST_MANDLOCK = 0x40
+ ST_NOATIME = 0x400
+ ST_NODEV = 0x4
+ ST_NODIRATIME = 0x800
+ ST_NOEXEC = 0x8
+ ST_NOSUID = 0x2
+ ST_RDONLY = 0x1
+ ST_RELATIME = 0x1000
+ ST_SYNCHRONOUS = 0x10
+)
+
+type TpacketHdr struct {
+ Status uint32
+ Len uint32
+ Snaplen uint32
+ Mac uint16
+ Net uint16
+ Sec uint32
+ Usec uint32
+}
+
+type Tpacket2Hdr struct {
+ Status uint32
+ Len uint32
+ Snaplen uint32
+ Mac uint16
+ Net uint16
+ Sec uint32
+ Nsec uint32
+ Vlan_tci uint16
+ Vlan_tpid uint16
+ _ [4]uint8
+}
+
+type Tpacket3Hdr struct {
+ Next_offset uint32
+ Sec uint32
+ Nsec uint32
+ Snaplen uint32
+ Len uint32
+ Status uint32
+ Mac uint16
+ Net uint16
+ Hv1 TpacketHdrVariant1
+ _ [8]uint8
+}
+
+type TpacketHdrVariant1 struct {
+ Rxhash uint32
+ Vlan_tci uint32
+ Vlan_tpid uint16
+ _ uint16
+}
+
+type TpacketBlockDesc struct {
+ Version uint32
+ To_priv uint32
+ Hdr [40]byte
+}
+
+type TpacketReq struct {
+ Block_size uint32
+ Block_nr uint32
+ Frame_size uint32
+ Frame_nr uint32
+}
+
+type TpacketReq3 struct {
+ Block_size uint32
+ Block_nr uint32
+ Frame_size uint32
+ Frame_nr uint32
+ Retire_blk_tov uint32
+ Sizeof_priv uint32
+ Feature_req_word uint32
+}
+
+type TpacketStats struct {
+ Packets uint32
+ Drops uint32
+}
+
+type TpacketStatsV3 struct {
+ Packets uint32
+ Drops uint32
+ Freeze_q_cnt uint32
+}
+
+type TpacketAuxdata struct {
+ Status uint32
+ Len uint32
+ Snaplen uint32
+ Mac uint16
+ Net uint16
+ Vlan_tci uint16
+ Vlan_tpid uint16
+}
+
+const (
+ TPACKET_V1 = 0x0
+ TPACKET_V2 = 0x1
+ TPACKET_V3 = 0x2
+)
+
+const (
+ SizeofTpacketHdr = 0x18
+ SizeofTpacket2Hdr = 0x20
+ SizeofTpacket3Hdr = 0x30
+)
+
+const (
+ NF_INET_PRE_ROUTING = 0x0
+ NF_INET_LOCAL_IN = 0x1
+ NF_INET_FORWARD = 0x2
+ NF_INET_LOCAL_OUT = 0x3
+ NF_INET_POST_ROUTING = 0x4
+ NF_INET_NUMHOOKS = 0x5
+)
+
+const (
+ NF_NETDEV_INGRESS = 0x0
+ NF_NETDEV_NUMHOOKS = 0x1
+)
+
+const (
+ NFPROTO_UNSPEC = 0x0
+ NFPROTO_INET = 0x1
+ NFPROTO_IPV4 = 0x2
+ NFPROTO_ARP = 0x3
+ NFPROTO_NETDEV = 0x5
+ NFPROTO_BRIDGE = 0x7
+ NFPROTO_IPV6 = 0xa
+ NFPROTO_DECNET = 0xc
+ NFPROTO_NUMPROTO = 0xd
+)
+
+type Nfgenmsg struct {
+ Nfgen_family uint8
+ Version uint8
+ Res_id uint16
+}
+
+const (
+ NFNL_BATCH_UNSPEC = 0x0
+ NFNL_BATCH_GENID = 0x1
+)
+
+const (
+ NFT_REG_VERDICT = 0x0
+ NFT_REG_1 = 0x1
+ NFT_REG_2 = 0x2
+ NFT_REG_3 = 0x3
+ NFT_REG_4 = 0x4
+ NFT_REG32_00 = 0x8
+ NFT_REG32_01 = 0x9
+ NFT_REG32_02 = 0xa
+ NFT_REG32_03 = 0xb
+ NFT_REG32_04 = 0xc
+ NFT_REG32_05 = 0xd
+ NFT_REG32_06 = 0xe
+ NFT_REG32_07 = 0xf
+ NFT_REG32_08 = 0x10
+ NFT_REG32_09 = 0x11
+ NFT_REG32_10 = 0x12
+ NFT_REG32_11 = 0x13
+ NFT_REG32_12 = 0x14
+ NFT_REG32_13 = 0x15
+ NFT_REG32_14 = 0x16
+ NFT_REG32_15 = 0x17
+ NFT_CONTINUE = -0x1
+ NFT_BREAK = -0x2
+ NFT_JUMP = -0x3
+ NFT_GOTO = -0x4
+ NFT_RETURN = -0x5
+ NFT_MSG_NEWTABLE = 0x0
+ NFT_MSG_GETTABLE = 0x1
+ NFT_MSG_DELTABLE = 0x2
+ NFT_MSG_NEWCHAIN = 0x3
+ NFT_MSG_GETCHAIN = 0x4
+ NFT_MSG_DELCHAIN = 0x5
+ NFT_MSG_NEWRULE = 0x6
+ NFT_MSG_GETRULE = 0x7
+ NFT_MSG_DELRULE = 0x8
+ NFT_MSG_NEWSET = 0x9
+ NFT_MSG_GETSET = 0xa
+ NFT_MSG_DELSET = 0xb
+ NFT_MSG_NEWSETELEM = 0xc
+ NFT_MSG_GETSETELEM = 0xd
+ NFT_MSG_DELSETELEM = 0xe
+ NFT_MSG_NEWGEN = 0xf
+ NFT_MSG_GETGEN = 0x10
+ NFT_MSG_TRACE = 0x11
+ NFT_MSG_NEWOBJ = 0x12
+ NFT_MSG_GETOBJ = 0x13
+ NFT_MSG_DELOBJ = 0x14
+ NFT_MSG_GETOBJ_RESET = 0x15
+ NFT_MSG_MAX = 0x19
+ NFTA_LIST_UNPEC = 0x0
+ NFTA_LIST_ELEM = 0x1
+ NFTA_HOOK_UNSPEC = 0x0
+ NFTA_HOOK_HOOKNUM = 0x1
+ NFTA_HOOK_PRIORITY = 0x2
+ NFTA_HOOK_DEV = 0x3
+ NFT_TABLE_F_DORMANT = 0x1
+ NFTA_TABLE_UNSPEC = 0x0
+ NFTA_TABLE_NAME = 0x1
+ NFTA_TABLE_FLAGS = 0x2
+ NFTA_TABLE_USE = 0x3
+ NFTA_CHAIN_UNSPEC = 0x0
+ NFTA_CHAIN_TABLE = 0x1
+ NFTA_CHAIN_HANDLE = 0x2
+ NFTA_CHAIN_NAME = 0x3
+ NFTA_CHAIN_HOOK = 0x4
+ NFTA_CHAIN_POLICY = 0x5
+ NFTA_CHAIN_USE = 0x6
+ NFTA_CHAIN_TYPE = 0x7
+ NFTA_CHAIN_COUNTERS = 0x8
+ NFTA_CHAIN_PAD = 0x9
+ NFTA_RULE_UNSPEC = 0x0
+ NFTA_RULE_TABLE = 0x1
+ NFTA_RULE_CHAIN = 0x2
+ NFTA_RULE_HANDLE = 0x3
+ NFTA_RULE_EXPRESSIONS = 0x4
+ NFTA_RULE_COMPAT = 0x5
+ NFTA_RULE_POSITION = 0x6
+ NFTA_RULE_USERDATA = 0x7
+ NFTA_RULE_PAD = 0x8
+ NFTA_RULE_ID = 0x9
+ NFT_RULE_COMPAT_F_INV = 0x2
+ NFT_RULE_COMPAT_F_MASK = 0x2
+ NFTA_RULE_COMPAT_UNSPEC = 0x0
+ NFTA_RULE_COMPAT_PROTO = 0x1
+ NFTA_RULE_COMPAT_FLAGS = 0x2
+ NFT_SET_ANONYMOUS = 0x1
+ NFT_SET_CONSTANT = 0x2
+ NFT_SET_INTERVAL = 0x4
+ NFT_SET_MAP = 0x8
+ NFT_SET_TIMEOUT = 0x10
+ NFT_SET_EVAL = 0x20
+ NFT_SET_OBJECT = 0x40
+ NFT_SET_POL_PERFORMANCE = 0x0
+ NFT_SET_POL_MEMORY = 0x1
+ NFTA_SET_DESC_UNSPEC = 0x0
+ NFTA_SET_DESC_SIZE = 0x1
+ NFTA_SET_UNSPEC = 0x0
+ NFTA_SET_TABLE = 0x1
+ NFTA_SET_NAME = 0x2
+ NFTA_SET_FLAGS = 0x3
+ NFTA_SET_KEY_TYPE = 0x4
+ NFTA_SET_KEY_LEN = 0x5
+ NFTA_SET_DATA_TYPE = 0x6
+ NFTA_SET_DATA_LEN = 0x7
+ NFTA_SET_POLICY = 0x8
+ NFTA_SET_DESC = 0x9
+ NFTA_SET_ID = 0xa
+ NFTA_SET_TIMEOUT = 0xb
+ NFTA_SET_GC_INTERVAL = 0xc
+ NFTA_SET_USERDATA = 0xd
+ NFTA_SET_PAD = 0xe
+ NFTA_SET_OBJ_TYPE = 0xf
+ NFT_SET_ELEM_INTERVAL_END = 0x1
+ NFTA_SET_ELEM_UNSPEC = 0x0
+ NFTA_SET_ELEM_KEY = 0x1
+ NFTA_SET_ELEM_DATA = 0x2
+ NFTA_SET_ELEM_FLAGS = 0x3
+ NFTA_SET_ELEM_TIMEOUT = 0x4
+ NFTA_SET_ELEM_EXPIRATION = 0x5
+ NFTA_SET_ELEM_USERDATA = 0x6
+ NFTA_SET_ELEM_EXPR = 0x7
+ NFTA_SET_ELEM_PAD = 0x8
+ NFTA_SET_ELEM_OBJREF = 0x9
+ NFTA_SET_ELEM_LIST_UNSPEC = 0x0
+ NFTA_SET_ELEM_LIST_TABLE = 0x1
+ NFTA_SET_ELEM_LIST_SET = 0x2
+ NFTA_SET_ELEM_LIST_ELEMENTS = 0x3
+ NFTA_SET_ELEM_LIST_SET_ID = 0x4
+ NFT_DATA_VALUE = 0x0
+ NFT_DATA_VERDICT = 0xffffff00
+ NFTA_DATA_UNSPEC = 0x0
+ NFTA_DATA_VALUE = 0x1
+ NFTA_DATA_VERDICT = 0x2
+ NFTA_VERDICT_UNSPEC = 0x0
+ NFTA_VERDICT_CODE = 0x1
+ NFTA_VERDICT_CHAIN = 0x2
+ NFTA_EXPR_UNSPEC = 0x0
+ NFTA_EXPR_NAME = 0x1
+ NFTA_EXPR_DATA = 0x2
+ NFTA_IMMEDIATE_UNSPEC = 0x0
+ NFTA_IMMEDIATE_DREG = 0x1
+ NFTA_IMMEDIATE_DATA = 0x2
+ NFTA_BITWISE_UNSPEC = 0x0
+ NFTA_BITWISE_SREG = 0x1
+ NFTA_BITWISE_DREG = 0x2
+ NFTA_BITWISE_LEN = 0x3
+ NFTA_BITWISE_MASK = 0x4
+ NFTA_BITWISE_XOR = 0x5
+ NFT_BYTEORDER_NTOH = 0x0
+ NFT_BYTEORDER_HTON = 0x1
+ NFTA_BYTEORDER_UNSPEC = 0x0
+ NFTA_BYTEORDER_SREG = 0x1
+ NFTA_BYTEORDER_DREG = 0x2
+ NFTA_BYTEORDER_OP = 0x3
+ NFTA_BYTEORDER_LEN = 0x4
+ NFTA_BYTEORDER_SIZE = 0x5
+ NFT_CMP_EQ = 0x0
+ NFT_CMP_NEQ = 0x1
+ NFT_CMP_LT = 0x2
+ NFT_CMP_LTE = 0x3
+ NFT_CMP_GT = 0x4
+ NFT_CMP_GTE = 0x5
+ NFTA_CMP_UNSPEC = 0x0
+ NFTA_CMP_SREG = 0x1
+ NFTA_CMP_OP = 0x2
+ NFTA_CMP_DATA = 0x3
+ NFT_RANGE_EQ = 0x0
+ NFT_RANGE_NEQ = 0x1
+ NFTA_RANGE_UNSPEC = 0x0
+ NFTA_RANGE_SREG = 0x1
+ NFTA_RANGE_OP = 0x2
+ NFTA_RANGE_FROM_DATA = 0x3
+ NFTA_RANGE_TO_DATA = 0x4
+ NFT_LOOKUP_F_INV = 0x1
+ NFTA_LOOKUP_UNSPEC = 0x0
+ NFTA_LOOKUP_SET = 0x1
+ NFTA_LOOKUP_SREG = 0x2
+ NFTA_LOOKUP_DREG = 0x3
+ NFTA_LOOKUP_SET_ID = 0x4
+ NFTA_LOOKUP_FLAGS = 0x5
+ NFT_DYNSET_OP_ADD = 0x0
+ NFT_DYNSET_OP_UPDATE = 0x1
+ NFT_DYNSET_F_INV = 0x1
+ NFTA_DYNSET_UNSPEC = 0x0
+ NFTA_DYNSET_SET_NAME = 0x1
+ NFTA_DYNSET_SET_ID = 0x2
+ NFTA_DYNSET_OP = 0x3
+ NFTA_DYNSET_SREG_KEY = 0x4
+ NFTA_DYNSET_SREG_DATA = 0x5
+ NFTA_DYNSET_TIMEOUT = 0x6
+ NFTA_DYNSET_EXPR = 0x7
+ NFTA_DYNSET_PAD = 0x8
+ NFTA_DYNSET_FLAGS = 0x9
+ NFT_PAYLOAD_LL_HEADER = 0x0
+ NFT_PAYLOAD_NETWORK_HEADER = 0x1
+ NFT_PAYLOAD_TRANSPORT_HEADER = 0x2
+ NFT_PAYLOAD_CSUM_NONE = 0x0
+ NFT_PAYLOAD_CSUM_INET = 0x1
+ NFT_PAYLOAD_L4CSUM_PSEUDOHDR = 0x1
+ NFTA_PAYLOAD_UNSPEC = 0x0
+ NFTA_PAYLOAD_DREG = 0x1
+ NFTA_PAYLOAD_BASE = 0x2
+ NFTA_PAYLOAD_OFFSET = 0x3
+ NFTA_PAYLOAD_LEN = 0x4
+ NFTA_PAYLOAD_SREG = 0x5
+ NFTA_PAYLOAD_CSUM_TYPE = 0x6
+ NFTA_PAYLOAD_CSUM_OFFSET = 0x7
+ NFTA_PAYLOAD_CSUM_FLAGS = 0x8
+ NFT_EXTHDR_F_PRESENT = 0x1
+ NFT_EXTHDR_OP_IPV6 = 0x0
+ NFT_EXTHDR_OP_TCPOPT = 0x1
+ NFTA_EXTHDR_UNSPEC = 0x0
+ NFTA_EXTHDR_DREG = 0x1
+ NFTA_EXTHDR_TYPE = 0x2
+ NFTA_EXTHDR_OFFSET = 0x3
+ NFTA_EXTHDR_LEN = 0x4
+ NFTA_EXTHDR_FLAGS = 0x5
+ NFTA_EXTHDR_OP = 0x6
+ NFTA_EXTHDR_SREG = 0x7
+ NFT_META_LEN = 0x0
+ NFT_META_PROTOCOL = 0x1
+ NFT_META_PRIORITY = 0x2
+ NFT_META_MARK = 0x3
+ NFT_META_IIF = 0x4
+ NFT_META_OIF = 0x5
+ NFT_META_IIFNAME = 0x6
+ NFT_META_OIFNAME = 0x7
+ NFT_META_IIFTYPE = 0x8
+ NFT_META_OIFTYPE = 0x9
+ NFT_META_SKUID = 0xa
+ NFT_META_SKGID = 0xb
+ NFT_META_NFTRACE = 0xc
+ NFT_META_RTCLASSID = 0xd
+ NFT_META_SECMARK = 0xe
+ NFT_META_NFPROTO = 0xf
+ NFT_META_L4PROTO = 0x10
+ NFT_META_BRI_IIFNAME = 0x11
+ NFT_META_BRI_OIFNAME = 0x12
+ NFT_META_PKTTYPE = 0x13
+ NFT_META_CPU = 0x14
+ NFT_META_IIFGROUP = 0x15
+ NFT_META_OIFGROUP = 0x16
+ NFT_META_CGROUP = 0x17
+ NFT_META_PRANDOM = 0x18
+ NFT_RT_CLASSID = 0x0
+ NFT_RT_NEXTHOP4 = 0x1
+ NFT_RT_NEXTHOP6 = 0x2
+ NFT_RT_TCPMSS = 0x3
+ NFT_HASH_JENKINS = 0x0
+ NFT_HASH_SYM = 0x1
+ NFTA_HASH_UNSPEC = 0x0
+ NFTA_HASH_SREG = 0x1
+ NFTA_HASH_DREG = 0x2
+ NFTA_HASH_LEN = 0x3
+ NFTA_HASH_MODULUS = 0x4
+ NFTA_HASH_SEED = 0x5
+ NFTA_HASH_OFFSET = 0x6
+ NFTA_HASH_TYPE = 0x7
+ NFTA_META_UNSPEC = 0x0
+ NFTA_META_DREG = 0x1
+ NFTA_META_KEY = 0x2
+ NFTA_META_SREG = 0x3
+ NFTA_RT_UNSPEC = 0x0
+ NFTA_RT_DREG = 0x1
+ NFTA_RT_KEY = 0x2
+ NFT_CT_STATE = 0x0
+ NFT_CT_DIRECTION = 0x1
+ NFT_CT_STATUS = 0x2
+ NFT_CT_MARK = 0x3
+ NFT_CT_SECMARK = 0x4
+ NFT_CT_EXPIRATION = 0x5
+ NFT_CT_HELPER = 0x6
+ NFT_CT_L3PROTOCOL = 0x7
+ NFT_CT_SRC = 0x8
+ NFT_CT_DST = 0x9
+ NFT_CT_PROTOCOL = 0xa
+ NFT_CT_PROTO_SRC = 0xb
+ NFT_CT_PROTO_DST = 0xc
+ NFT_CT_LABELS = 0xd
+ NFT_CT_PKTS = 0xe
+ NFT_CT_BYTES = 0xf
+ NFT_CT_AVGPKT = 0x10
+ NFT_CT_ZONE = 0x11
+ NFT_CT_EVENTMASK = 0x12
+ NFTA_CT_UNSPEC = 0x0
+ NFTA_CT_DREG = 0x1
+ NFTA_CT_KEY = 0x2
+ NFTA_CT_DIRECTION = 0x3
+ NFTA_CT_SREG = 0x4
+ NFT_LIMIT_PKTS = 0x0
+ NFT_LIMIT_PKT_BYTES = 0x1
+ NFT_LIMIT_F_INV = 0x1
+ NFTA_LIMIT_UNSPEC = 0x0
+ NFTA_LIMIT_RATE = 0x1
+ NFTA_LIMIT_UNIT = 0x2
+ NFTA_LIMIT_BURST = 0x3
+ NFTA_LIMIT_TYPE = 0x4
+ NFTA_LIMIT_FLAGS = 0x5
+ NFTA_LIMIT_PAD = 0x6
+ NFTA_COUNTER_UNSPEC = 0x0
+ NFTA_COUNTER_BYTES = 0x1
+ NFTA_COUNTER_PACKETS = 0x2
+ NFTA_COUNTER_PAD = 0x3
+ NFTA_LOG_UNSPEC = 0x0
+ NFTA_LOG_GROUP = 0x1
+ NFTA_LOG_PREFIX = 0x2
+ NFTA_LOG_SNAPLEN = 0x3
+ NFTA_LOG_QTHRESHOLD = 0x4
+ NFTA_LOG_LEVEL = 0x5
+ NFTA_LOG_FLAGS = 0x6
+ NFTA_QUEUE_UNSPEC = 0x0
+ NFTA_QUEUE_NUM = 0x1
+ NFTA_QUEUE_TOTAL = 0x2
+ NFTA_QUEUE_FLAGS = 0x3
+ NFTA_QUEUE_SREG_QNUM = 0x4
+ NFT_QUOTA_F_INV = 0x1
+ NFT_QUOTA_F_DEPLETED = 0x2
+ NFTA_QUOTA_UNSPEC = 0x0
+ NFTA_QUOTA_BYTES = 0x1
+ NFTA_QUOTA_FLAGS = 0x2
+ NFTA_QUOTA_PAD = 0x3
+ NFTA_QUOTA_CONSUMED = 0x4
+ NFT_REJECT_ICMP_UNREACH = 0x0
+ NFT_REJECT_TCP_RST = 0x1
+ NFT_REJECT_ICMPX_UNREACH = 0x2
+ NFT_REJECT_ICMPX_NO_ROUTE = 0x0
+ NFT_REJECT_ICMPX_PORT_UNREACH = 0x1
+ NFT_REJECT_ICMPX_HOST_UNREACH = 0x2
+ NFT_REJECT_ICMPX_ADMIN_PROHIBITED = 0x3
+ NFTA_REJECT_UNSPEC = 0x0
+ NFTA_REJECT_TYPE = 0x1
+ NFTA_REJECT_ICMP_CODE = 0x2
+ NFT_NAT_SNAT = 0x0
+ NFT_NAT_DNAT = 0x1
+ NFTA_NAT_UNSPEC = 0x0
+ NFTA_NAT_TYPE = 0x1
+ NFTA_NAT_FAMILY = 0x2
+ NFTA_NAT_REG_ADDR_MIN = 0x3
+ NFTA_NAT_REG_ADDR_MAX = 0x4
+ NFTA_NAT_REG_PROTO_MIN = 0x5
+ NFTA_NAT_REG_PROTO_MAX = 0x6
+ NFTA_NAT_FLAGS = 0x7
+ NFTA_MASQ_UNSPEC = 0x0
+ NFTA_MASQ_FLAGS = 0x1
+ NFTA_MASQ_REG_PROTO_MIN = 0x2
+ NFTA_MASQ_REG_PROTO_MAX = 0x3
+ NFTA_REDIR_UNSPEC = 0x0
+ NFTA_REDIR_REG_PROTO_MIN = 0x1
+ NFTA_REDIR_REG_PROTO_MAX = 0x2
+ NFTA_REDIR_FLAGS = 0x3
+ NFTA_DUP_UNSPEC = 0x0
+ NFTA_DUP_SREG_ADDR = 0x1
+ NFTA_DUP_SREG_DEV = 0x2
+ NFTA_FWD_UNSPEC = 0x0
+ NFTA_FWD_SREG_DEV = 0x1
+ NFTA_OBJREF_UNSPEC = 0x0
+ NFTA_OBJREF_IMM_TYPE = 0x1
+ NFTA_OBJREF_IMM_NAME = 0x2
+ NFTA_OBJREF_SET_SREG = 0x3
+ NFTA_OBJREF_SET_NAME = 0x4
+ NFTA_OBJREF_SET_ID = 0x5
+ NFTA_GEN_UNSPEC = 0x0
+ NFTA_GEN_ID = 0x1
+ NFTA_GEN_PROC_PID = 0x2
+ NFTA_GEN_PROC_NAME = 0x3
+ NFTA_FIB_UNSPEC = 0x0
+ NFTA_FIB_DREG = 0x1
+ NFTA_FIB_RESULT = 0x2
+ NFTA_FIB_FLAGS = 0x3
+ NFT_FIB_RESULT_UNSPEC = 0x0
+ NFT_FIB_RESULT_OIF = 0x1
+ NFT_FIB_RESULT_OIFNAME = 0x2
+ NFT_FIB_RESULT_ADDRTYPE = 0x3
+ NFTA_FIB_F_SADDR = 0x1
+ NFTA_FIB_F_DADDR = 0x2
+ NFTA_FIB_F_MARK = 0x4
+ NFTA_FIB_F_IIF = 0x8
+ NFTA_FIB_F_OIF = 0x10
+ NFTA_FIB_F_PRESENT = 0x20
+ NFTA_CT_HELPER_UNSPEC = 0x0
+ NFTA_CT_HELPER_NAME = 0x1
+ NFTA_CT_HELPER_L3PROTO = 0x2
+ NFTA_CT_HELPER_L4PROTO = 0x3
+ NFTA_OBJ_UNSPEC = 0x0
+ NFTA_OBJ_TABLE = 0x1
+ NFTA_OBJ_NAME = 0x2
+ NFTA_OBJ_TYPE = 0x3
+ NFTA_OBJ_DATA = 0x4
+ NFTA_OBJ_USE = 0x5
+ NFTA_TRACE_UNSPEC = 0x0
+ NFTA_TRACE_TABLE = 0x1
+ NFTA_TRACE_CHAIN = 0x2
+ NFTA_TRACE_RULE_HANDLE = 0x3
+ NFTA_TRACE_TYPE = 0x4
+ NFTA_TRACE_VERDICT = 0x5
+ NFTA_TRACE_ID = 0x6
+ NFTA_TRACE_LL_HEADER = 0x7
+ NFTA_TRACE_NETWORK_HEADER = 0x8
+ NFTA_TRACE_TRANSPORT_HEADER = 0x9
+ NFTA_TRACE_IIF = 0xa
+ NFTA_TRACE_IIFTYPE = 0xb
+ NFTA_TRACE_OIF = 0xc
+ NFTA_TRACE_OIFTYPE = 0xd
+ NFTA_TRACE_MARK = 0xe
+ NFTA_TRACE_NFPROTO = 0xf
+ NFTA_TRACE_POLICY = 0x10
+ NFTA_TRACE_PAD = 0x11
+ NFT_TRACETYPE_UNSPEC = 0x0
+ NFT_TRACETYPE_POLICY = 0x1
+ NFT_TRACETYPE_RETURN = 0x2
+ NFT_TRACETYPE_RULE = 0x3
+ NFTA_NG_UNSPEC = 0x0
+ NFTA_NG_DREG = 0x1
+ NFTA_NG_MODULUS = 0x2
+ NFTA_NG_TYPE = 0x3
+ NFTA_NG_OFFSET = 0x4
+ NFT_NG_INCREMENTAL = 0x0
+ NFT_NG_RANDOM = 0x1
+)
+
+type RTCTime struct {
+ Sec int32
+ Min int32
+ Hour int32
+ Mday int32
+ Mon int32
+ Year int32
+ Wday int32
+ Yday int32
+ Isdst int32
+}
+
+type RTCWkAlrm struct {
+ Enabled uint8
+ Pending uint8
+ _ [2]byte
+ Time RTCTime
+}
+
+type RTCPLLInfo struct {
+ Ctrl int32
+ Value int32
+ Max int32
+ Min int32
+ Posmult int32
+ Negmult int32
+ Clock int32
+}
+
+type BlkpgIoctlArg struct {
+ Op int32
+ Flags int32
+ Datalen int32
+ Data *byte
+}
+
+type BlkpgPartition struct {
+ Start int64
+ Length int64
+ Pno int32
+ Devname [64]uint8
+ Volname [64]uint8
+ _ [4]byte
+}
+
+const (
+ BLKPG = 0x20001269
+ BLKPG_ADD_PARTITION = 0x1
+ BLKPG_DEL_PARTITION = 0x2
+ BLKPG_RESIZE_PARTITION = 0x3
+)
+
+const (
+ NETNSA_NONE = 0x0
+ NETNSA_NSID = 0x1
+ NETNSA_PID = 0x2
+ NETNSA_FD = 0x3
+)
+
+type XDPRingOffset struct {
+ Producer uint64
+ Consumer uint64
+ Desc uint64
+}
+
+type XDPMmapOffsets struct {
+ Rx XDPRingOffset
+ Tx XDPRingOffset
+ Fr XDPRingOffset
+ Cr XDPRingOffset
+}
+
+type XDPUmemReg struct {
+ Addr uint64
+ Len uint64
+ Size uint32
+ Headroom uint32
+}
+
+type XDPStatistics struct {
+ Rx_dropped uint64
+ Rx_invalid_descs uint64
+ Tx_invalid_descs uint64
+}
+
+type XDPDesc struct {
+ Addr uint64
+ Len uint32
+ Options uint32
+}
+
+const (
+ NCSI_CMD_UNSPEC = 0x0
+ NCSI_CMD_PKG_INFO = 0x1
+ NCSI_CMD_SET_INTERFACE = 0x2
+ NCSI_CMD_CLEAR_INTERFACE = 0x3
+ NCSI_ATTR_UNSPEC = 0x0
+ NCSI_ATTR_IFINDEX = 0x1
+ NCSI_ATTR_PACKAGE_LIST = 0x2
+ NCSI_ATTR_PACKAGE_ID = 0x3
+ NCSI_ATTR_CHANNEL_ID = 0x4
+ NCSI_PKG_ATTR_UNSPEC = 0x0
+ NCSI_PKG_ATTR = 0x1
+ NCSI_PKG_ATTR_ID = 0x2
+ NCSI_PKG_ATTR_FORCED = 0x3
+ NCSI_PKG_ATTR_CHANNEL_LIST = 0x4
+ NCSI_CHANNEL_ATTR_UNSPEC = 0x0
+ NCSI_CHANNEL_ATTR = 0x1
+ NCSI_CHANNEL_ATTR_ID = 0x2
+ NCSI_CHANNEL_ATTR_VERSION_MAJOR = 0x3
+ NCSI_CHANNEL_ATTR_VERSION_MINOR = 0x4
+ NCSI_CHANNEL_ATTR_VERSION_STR = 0x5
+ NCSI_CHANNEL_ATTR_LINK_STATE = 0x6
+ NCSI_CHANNEL_ATTR_ACTIVE = 0x7
+ NCSI_CHANNEL_ATTR_FORCED = 0x8
+ NCSI_CHANNEL_ATTR_VLAN_LIST = 0x9
+ NCSI_CHANNEL_ATTR_VLAN_ID = 0xa
+)
+
+const (
+ SOF_TIMESTAMPING_TX_HARDWARE = 0x1
+ SOF_TIMESTAMPING_TX_SOFTWARE = 0x2
+ SOF_TIMESTAMPING_RX_HARDWARE = 0x4
+ SOF_TIMESTAMPING_RX_SOFTWARE = 0x8
+ SOF_TIMESTAMPING_SOFTWARE = 0x10
+ SOF_TIMESTAMPING_SYS_HARDWARE = 0x20
+ SOF_TIMESTAMPING_RAW_HARDWARE = 0x40
+ SOF_TIMESTAMPING_OPT_ID = 0x80
+ SOF_TIMESTAMPING_TX_SCHED = 0x100
+ SOF_TIMESTAMPING_TX_ACK = 0x200
+ SOF_TIMESTAMPING_OPT_CMSG = 0x400
+ SOF_TIMESTAMPING_OPT_TSONLY = 0x800
+ SOF_TIMESTAMPING_OPT_STATS = 0x1000
+ SOF_TIMESTAMPING_OPT_PKTINFO = 0x2000
+ SOF_TIMESTAMPING_OPT_TX_SWHW = 0x4000
+
+ SOF_TIMESTAMPING_LAST = 0x4000
+ SOF_TIMESTAMPING_MASK = 0x7fff
+)
--- /dev/null
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include linux/types.go | go run mkpost.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build ppc64,linux
+
+package unix
+
+const (
+ SizeofPtr = 0x8
+ SizeofShort = 0x2
+ SizeofInt = 0x4
+ SizeofLong = 0x8
+ SizeofLongLong = 0x8
+ PathMax = 0x1000
+)
+
+type (
+ _C_short int16
+ _C_int int32
+ _C_long int64
+ _C_long_long int64
+)
+
+type Timespec struct {
+ Sec int64
+ Nsec int64
+}
+
+type Timeval struct {
+ Sec int64
+ Usec int64
+}
+
+type Timex struct {
+ Modes uint32
+ _ [4]byte
+ Offset int64
+ Freq int64
+ Maxerror int64
+ Esterror int64
+ Status int32
+ _ [4]byte
+ Constant int64
+ Precision int64
+ Tolerance int64
+ Time Timeval
+ Tick int64
+ Ppsfreq int64
+ Jitter int64
+ Shift int32
+ _ [4]byte
+ Stabil int64
+ Jitcnt int64
+ Calcnt int64
+ Errcnt int64
+ Stbcnt int64
+ Tai int32
+ _ [44]byte
+}
+
+type Time_t int64
+
+type Tms struct {
+ Utime int64
+ Stime int64
+ Cutime int64
+ Cstime int64
+}
+
+type Utimbuf struct {
+ Actime int64
+ Modtime int64
+}
+
+type Rusage struct {
+ Utime Timeval
+ Stime Timeval
+ Maxrss int64
+ Ixrss int64
+ Idrss int64
+ Isrss int64
+ Minflt int64
+ Majflt int64
+ Nswap int64
+ Inblock int64
+ Oublock int64
+ Msgsnd int64
+ Msgrcv int64
+ Nsignals int64
+ Nvcsw int64
+ Nivcsw int64
+}
+
+type Rlimit struct {
+ Cur uint64
+ Max uint64
+}
+
+type _Gid_t uint32
+
+type Stat_t struct {
+ Dev uint64
+ Ino uint64
+ Nlink uint64
+ Mode uint32
+ Uid uint32
+ Gid uint32
+ _ int32
+ Rdev uint64
+ Size int64
+ Blksize int64
+ Blocks int64
+ Atim Timespec
+ Mtim Timespec
+ Ctim Timespec
+ _ uint64
+ _ uint64
+ _ uint64
+}
+
+type StatxTimestamp struct {
+ Sec int64
+ Nsec uint32
+ _ int32
+}
+
+type Statx_t struct {
+ Mask uint32
+ Blksize uint32
+ Attributes uint64
+ Nlink uint32
+ Uid uint32
+ Gid uint32
+ Mode uint16
+ _ [1]uint16
+ Ino uint64
+ Size uint64
+ Blocks uint64
+ Attributes_mask uint64
+ Atime StatxTimestamp
+ Btime StatxTimestamp
+ Ctime StatxTimestamp
+ Mtime StatxTimestamp
+ Rdev_major uint32
+ Rdev_minor uint32
+ Dev_major uint32
+ Dev_minor uint32
+ _ [14]uint64
+}
+
+type Dirent struct {
+ Ino uint64
+ Off int64
+ Reclen uint16
+ Type uint8
+ Name [256]uint8
+ _ [5]byte
+}
+
+type Fsid struct {
+ Val [2]int32
+}
+
+type Flock_t struct {
+ Type int16
+ Whence int16
+ _ [4]byte
+ Start int64
+ Len int64
+ Pid int32
+ _ [4]byte
+}
+
+type FscryptPolicy struct {
+ Version uint8
+ Contents_encryption_mode uint8
+ Filenames_encryption_mode uint8
+ Flags uint8
+ Master_key_descriptor [8]uint8
+}
+
+type FscryptKey struct {
+ Mode uint32
+ Raw [64]uint8
+ Size uint32
+}
+
+type KeyctlDHParams struct {
+ Private int32
+ Prime int32
+ Base int32
+}
+
+const (
+ FADV_NORMAL = 0x0
+ FADV_RANDOM = 0x1
+ FADV_SEQUENTIAL = 0x2
+ FADV_WILLNEED = 0x3
+ FADV_DONTNEED = 0x4
+ FADV_NOREUSE = 0x5
+)
+
+type RawSockaddrInet4 struct {
+ Family uint16
+ Port uint16
+ Addr [4]byte /* in_addr */
+ Zero [8]uint8
+}
+
+type RawSockaddrInet6 struct {
+ Family uint16
+ Port uint16
+ Flowinfo uint32
+ Addr [16]byte /* in6_addr */
+ Scope_id uint32
+}
+
+type RawSockaddrUnix struct {
+ Family uint16
+ Path [108]int8
+}
+
+type RawSockaddrLinklayer struct {
+ Family uint16
+ Protocol uint16
+ Ifindex int32
+ Hatype uint16
+ Pkttype uint8
+ Halen uint8
+ Addr [8]uint8
+}
+
+type RawSockaddrNetlink struct {
+ Family uint16
+ Pad uint16
+ Pid uint32
+ Groups uint32
+}
+
+type RawSockaddrHCI struct {
+ Family uint16
+ Dev uint16
+ Channel uint16
+}
+
+type RawSockaddrL2 struct {
+ Family uint16
+ Psm uint16
+ Bdaddr [6]uint8
+ Cid uint16
+ Bdaddr_type uint8
+ _ [1]byte
+}
+
+type RawSockaddrRFCOMM struct {
+ Family uint16
+ Bdaddr [6]uint8
+ Channel uint8
+ _ [1]byte
+}
+
+type RawSockaddrCAN struct {
+ Family uint16
+ _ [2]byte
+ Ifindex int32
+ Addr [8]byte
+}
+
+type RawSockaddrALG struct {
+ Family uint16
+ Type [14]uint8
+ Feat uint32
+ Mask uint32
+ Name [64]uint8
+}
+
+type RawSockaddrVM struct {
+ Family uint16
+ Reserved1 uint16
+ Port uint32
+ Cid uint32
+ Zero [4]uint8
+}
+
+type RawSockaddrXDP struct {
+ Family uint16
+ Flags uint16
+ Ifindex uint32
+ Queue_id uint32
+ Shared_umem_fd uint32
+}
+
+type RawSockaddrPPPoX [0x1e]byte
+
+type RawSockaddr struct {
+ Family uint16
+ Data [14]uint8
+}
+
+type RawSockaddrAny struct {
+ Addr RawSockaddr
+ Pad [96]uint8
+}
+
+type _Socklen uint32
+
+type Linger struct {
+ Onoff int32
+ Linger int32
+}
+
+type Iovec struct {
+ Base *byte
+ Len uint64
+}
+
+type IPMreq struct {
+ Multiaddr [4]byte /* in_addr */
+ Interface [4]byte /* in_addr */
+}
+
+type IPMreqn struct {
+ Multiaddr [4]byte /* in_addr */
+ Address [4]byte /* in_addr */
+ Ifindex int32
+}
+
+type IPv6Mreq struct {
+ Multiaddr [16]byte /* in6_addr */
+ Interface uint32
+}
+
+type PacketMreq struct {
+ Ifindex int32
+ Type uint16
+ Alen uint16
+ Address [8]uint8
+}
+
+type Msghdr struct {
+ Name *byte
+ Namelen uint32
+ _ [4]byte
+ Iov *Iovec
+ Iovlen uint64
+ Control *byte
+ Controllen uint64
+ Flags int32
+ _ [4]byte
+}
+
+type Cmsghdr struct {
+ Len uint64
+ Level int32
+ Type int32
+}
+
+type Inet4Pktinfo struct {
+ Ifindex int32
+ Spec_dst [4]byte /* in_addr */
+ Addr [4]byte /* in_addr */
+}
+
+type Inet6Pktinfo struct {
+ Addr [16]byte /* in6_addr */
+ Ifindex uint32
+}
+
+type IPv6MTUInfo struct {
+ Addr RawSockaddrInet6
+ Mtu uint32
+}
+
+type ICMPv6Filter struct {
+ Data [8]uint32
+}
+
+type Ucred struct {
+ Pid int32
+ Uid uint32
+ Gid uint32
+}
+
+type TCPInfo struct {
+ State uint8
+ Ca_state uint8
+ Retransmits uint8
+ Probes uint8
+ Backoff uint8
+ Options uint8
+ _ [2]byte
+ Rto uint32
+ Ato uint32
+ Snd_mss uint32
+ Rcv_mss uint32
+ Unacked uint32
+ Sacked uint32
+ Lost uint32
+ Retrans uint32
+ Fackets uint32
+ Last_data_sent uint32
+ Last_ack_sent uint32
+ Last_data_recv uint32
+ Last_ack_recv uint32
+ Pmtu uint32
+ Rcv_ssthresh uint32
+ Rtt uint32
+ Rttvar uint32
+ Snd_ssthresh uint32
+ Snd_cwnd uint32
+ Advmss uint32
+ Reordering uint32
+ Rcv_rtt uint32
+ Rcv_space uint32
+ Total_retrans uint32
+}
+
+const (
+ SizeofSockaddrInet4 = 0x10
+ SizeofSockaddrInet6 = 0x1c
+ SizeofSockaddrAny = 0x70
+ SizeofSockaddrUnix = 0x6e
+ SizeofSockaddrLinklayer = 0x14
+ SizeofSockaddrNetlink = 0xc
+ SizeofSockaddrHCI = 0x6
+ SizeofSockaddrL2 = 0xe
+ SizeofSockaddrRFCOMM = 0xa
+ SizeofSockaddrCAN = 0x10
+ SizeofSockaddrALG = 0x58
+ SizeofSockaddrVM = 0x10
+ SizeofSockaddrXDP = 0x10
+ SizeofSockaddrPPPoX = 0x1e
+ SizeofLinger = 0x8
+ SizeofIovec = 0x10
+ SizeofIPMreq = 0x8
+ SizeofIPMreqn = 0xc
+ SizeofIPv6Mreq = 0x14
+ SizeofPacketMreq = 0x10
+ SizeofMsghdr = 0x38
+ SizeofCmsghdr = 0x10
+ SizeofInet4Pktinfo = 0xc
+ SizeofInet6Pktinfo = 0x14
+ SizeofIPv6MTUInfo = 0x20
+ SizeofICMPv6Filter = 0x20
+ SizeofUcred = 0xc
+ SizeofTCPInfo = 0x68
+)
+
+const (
+ IFA_UNSPEC = 0x0
+ IFA_ADDRESS = 0x1
+ IFA_LOCAL = 0x2
+ IFA_LABEL = 0x3
+ IFA_BROADCAST = 0x4
+ IFA_ANYCAST = 0x5
+ IFA_CACHEINFO = 0x6
+ IFA_MULTICAST = 0x7
+ IFLA_UNSPEC = 0x0
+ IFLA_ADDRESS = 0x1
+ IFLA_BROADCAST = 0x2
+ IFLA_IFNAME = 0x3
+ IFLA_INFO_KIND = 0x1
+ IFLA_MTU = 0x4
+ IFLA_LINK = 0x5
+ IFLA_QDISC = 0x6
+ IFLA_STATS = 0x7
+ IFLA_COST = 0x8
+ IFLA_PRIORITY = 0x9
+ IFLA_MASTER = 0xa
+ IFLA_WIRELESS = 0xb
+ IFLA_PROTINFO = 0xc
+ IFLA_TXQLEN = 0xd
+ IFLA_MAP = 0xe
+ IFLA_WEIGHT = 0xf
+ IFLA_OPERSTATE = 0x10
+ IFLA_LINKMODE = 0x11
+ IFLA_LINKINFO = 0x12
+ IFLA_NET_NS_PID = 0x13
+ IFLA_IFALIAS = 0x14
+ IFLA_NUM_VF = 0x15
+ IFLA_VFINFO_LIST = 0x16
+ IFLA_STATS64 = 0x17
+ IFLA_VF_PORTS = 0x18
+ IFLA_PORT_SELF = 0x19
+ IFLA_AF_SPEC = 0x1a
+ IFLA_GROUP = 0x1b
+ IFLA_NET_NS_FD = 0x1c
+ IFLA_EXT_MASK = 0x1d
+ IFLA_PROMISCUITY = 0x1e
+ IFLA_NUM_TX_QUEUES = 0x1f
+ IFLA_NUM_RX_QUEUES = 0x20
+ IFLA_CARRIER = 0x21
+ IFLA_PHYS_PORT_ID = 0x22
+ IFLA_CARRIER_CHANGES = 0x23
+ IFLA_PHYS_SWITCH_ID = 0x24
+ IFLA_LINK_NETNSID = 0x25
+ IFLA_PHYS_PORT_NAME = 0x26
+ IFLA_PROTO_DOWN = 0x27
+ IFLA_GSO_MAX_SEGS = 0x28
+ IFLA_GSO_MAX_SIZE = 0x29
+ IFLA_PAD = 0x2a
+ IFLA_XDP = 0x2b
+ IFLA_EVENT = 0x2c
+ IFLA_NEW_NETNSID = 0x2d
+ IFLA_IF_NETNSID = 0x2e
+ IFLA_MAX = 0x33
+ RT_SCOPE_UNIVERSE = 0x0
+ RT_SCOPE_SITE = 0xc8
+ RT_SCOPE_LINK = 0xfd
+ RT_SCOPE_HOST = 0xfe
+ RT_SCOPE_NOWHERE = 0xff
+ RT_TABLE_UNSPEC = 0x0
+ RT_TABLE_COMPAT = 0xfc
+ RT_TABLE_DEFAULT = 0xfd
+ RT_TABLE_MAIN = 0xfe
+ RT_TABLE_LOCAL = 0xff
+ RT_TABLE_MAX = 0xffffffff
+ RTA_UNSPEC = 0x0
+ RTA_DST = 0x1
+ RTA_SRC = 0x2
+ RTA_IIF = 0x3
+ RTA_OIF = 0x4
+ RTA_GATEWAY = 0x5
+ RTA_PRIORITY = 0x6
+ RTA_PREFSRC = 0x7
+ RTA_METRICS = 0x8
+ RTA_MULTIPATH = 0x9
+ RTA_FLOW = 0xb
+ RTA_CACHEINFO = 0xc
+ RTA_TABLE = 0xf
+ RTA_MARK = 0x10
+ RTA_MFC_STATS = 0x11
+ RTA_VIA = 0x12
+ RTA_NEWDST = 0x13
+ RTA_PREF = 0x14
+ RTA_ENCAP_TYPE = 0x15
+ RTA_ENCAP = 0x16
+ RTA_EXPIRES = 0x17
+ RTA_PAD = 0x18
+ RTA_UID = 0x19
+ RTA_TTL_PROPAGATE = 0x1a
+ RTA_IP_PROTO = 0x1b
+ RTA_SPORT = 0x1c
+ RTA_DPORT = 0x1d
+ RTN_UNSPEC = 0x0
+ RTN_UNICAST = 0x1
+ RTN_LOCAL = 0x2
+ RTN_BROADCAST = 0x3
+ RTN_ANYCAST = 0x4
+ RTN_MULTICAST = 0x5
+ RTN_BLACKHOLE = 0x6
+ RTN_UNREACHABLE = 0x7
+ RTN_PROHIBIT = 0x8
+ RTN_THROW = 0x9
+ RTN_NAT = 0xa
+ RTN_XRESOLVE = 0xb
+ RTNLGRP_NONE = 0x0
+ RTNLGRP_LINK = 0x1
+ RTNLGRP_NOTIFY = 0x2
+ RTNLGRP_NEIGH = 0x3
+ RTNLGRP_TC = 0x4
+ RTNLGRP_IPV4_IFADDR = 0x5
+ RTNLGRP_IPV4_MROUTE = 0x6
+ RTNLGRP_IPV4_ROUTE = 0x7
+ RTNLGRP_IPV4_RULE = 0x8
+ RTNLGRP_IPV6_IFADDR = 0x9
+ RTNLGRP_IPV6_MROUTE = 0xa
+ RTNLGRP_IPV6_ROUTE = 0xb
+ RTNLGRP_IPV6_IFINFO = 0xc
+ RTNLGRP_IPV6_PREFIX = 0x12
+ RTNLGRP_IPV6_RULE = 0x13
+ RTNLGRP_ND_USEROPT = 0x14
+ SizeofNlMsghdr = 0x10
+ SizeofNlMsgerr = 0x14
+ SizeofRtGenmsg = 0x1
+ SizeofNlAttr = 0x4
+ SizeofRtAttr = 0x4
+ SizeofIfInfomsg = 0x10
+ SizeofIfAddrmsg = 0x8
+ SizeofRtMsg = 0xc
+ SizeofRtNexthop = 0x8
+)
+
+type NlMsghdr struct {
+ Len uint32
+ Type uint16
+ Flags uint16
+ Seq uint32
+ Pid uint32
+}
+
+type NlMsgerr struct {
+ Error int32
+ Msg NlMsghdr
+}
+
+type RtGenmsg struct {
+ Family uint8
+}
+
+type NlAttr struct {
+ Len uint16
+ Type uint16
+}
+
+type RtAttr struct {
+ Len uint16
+ Type uint16
+}
+
+type IfInfomsg struct {
+ Family uint8
+ _ uint8
+ Type uint16
+ Index int32
+ Flags uint32
+ Change uint32
+}
+
+type IfAddrmsg struct {
+ Family uint8
+ Prefixlen uint8
+ Flags uint8
+ Scope uint8
+ Index uint32
+}
+
+type RtMsg struct {
+ Family uint8
+ Dst_len uint8
+ Src_len uint8
+ Tos uint8
+ Table uint8
+ Protocol uint8
+ Scope uint8
+ Type uint8
+ Flags uint32
+}
+
+type RtNexthop struct {
+ Len uint16
+ Flags uint8
+ Hops uint8
+ Ifindex int32
+}
+
+const (
+ SizeofSockFilter = 0x8
+ SizeofSockFprog = 0x10
+)
+
+type SockFilter struct {
+ Code uint16
+ Jt uint8
+ Jf uint8
+ K uint32
+}
+
+type SockFprog struct {
+ Len uint16
+ _ [6]byte
+ Filter *SockFilter
+}
+
+type InotifyEvent struct {
+ Wd int32
+ Mask uint32
+ Cookie uint32
+ Len uint32
+}
+
+const SizeofInotifyEvent = 0x10
+
+type PtraceRegs struct {
+ Gpr [32]uint64
+ Nip uint64
+ Msr uint64
+ Orig_gpr3 uint64
+ Ctr uint64
+ Link uint64
+ Xer uint64
+ Ccr uint64
+ Softe uint64
+ Trap uint64
+ Dar uint64
+ Dsisr uint64
+ Result uint64
+}
+
+type FdSet struct {
+ Bits [16]int64
+}
+
+type Sysinfo_t struct {
+ Uptime int64
+ Loads [3]uint64
+ Totalram uint64
+ Freeram uint64
+ Sharedram uint64
+ Bufferram uint64
+ Totalswap uint64
+ Freeswap uint64
+ Procs uint16
+ Pad uint16
+ _ [4]byte
+ Totalhigh uint64
+ Freehigh uint64
+ Unit uint32
+ _ [0]uint8
+ _ [4]byte
+}
+
+type Utsname struct {
+ Sysname [65]byte
+ Nodename [65]byte
+ Release [65]byte
+ Version [65]byte
+ Machine [65]byte
+ Domainname [65]byte
+}
+
+type Ustat_t struct {
+ Tfree int32
+ _ [4]byte
+ Tinode uint64
+ Fname [6]uint8
+ Fpack [6]uint8
+ _ [4]byte
+}
+
+type EpollEvent struct {
+ Events uint32
+ _ int32
+ Fd int32
+ Pad int32
+}
+
+const (
+ AT_EMPTY_PATH = 0x1000
+ AT_FDCWD = -0x64
+ AT_NO_AUTOMOUNT = 0x800
+ AT_REMOVEDIR = 0x200
+
+ AT_STATX_SYNC_AS_STAT = 0x0
+ AT_STATX_FORCE_SYNC = 0x2000
+ AT_STATX_DONT_SYNC = 0x4000
+
+ AT_SYMLINK_FOLLOW = 0x400
+ AT_SYMLINK_NOFOLLOW = 0x100
+
+ AT_EACCESS = 0x200
+)
+
+type PollFd struct {
+ Fd int32
+ Events int16
+ Revents int16
+}
+
+const (
+ POLLIN = 0x1
+ POLLPRI = 0x2
+ POLLOUT = 0x4
+ POLLRDHUP = 0x2000
+ POLLERR = 0x8
+ POLLHUP = 0x10
+ POLLNVAL = 0x20
+)
+
+type Sigset_t struct {
+ Val [16]uint64
+}
+
+const RNDGETENTCNT = 0x40045200
+
+const PERF_IOC_FLAG_GROUP = 0x1
+
+type Termios struct {
+ Iflag uint32
+ Oflag uint32
+ Cflag uint32
+ Lflag uint32
+ Cc [19]uint8
+ Line uint8
+ Ispeed uint32
+ Ospeed uint32
+}
+
+type Winsize struct {
+ Row uint16
+ Col uint16
+ Xpixel uint16
+ Ypixel uint16
+}
+
+type Taskstats struct {
+ Version uint16
+ _ [2]byte
+ Ac_exitcode uint32
+ Ac_flag uint8
+ Ac_nice uint8
+ _ [6]byte
+ Cpu_count uint64
+ Cpu_delay_total uint64
+ Blkio_count uint64
+ Blkio_delay_total uint64
+ Swapin_count uint64
+ Swapin_delay_total uint64
+ Cpu_run_real_total uint64
+ Cpu_run_virtual_total uint64
+ Ac_comm [32]uint8
+ Ac_sched uint8
+ Ac_pad [3]uint8
+ _ [4]byte
+ Ac_uid uint32
+ Ac_gid uint32
+ Ac_pid uint32
+ Ac_ppid uint32
+ Ac_btime uint32
+ _ [4]byte
+ Ac_etime uint64
+ Ac_utime uint64
+ Ac_stime uint64
+ Ac_minflt uint64
+ Ac_majflt uint64
+ Coremem uint64
+ Virtmem uint64
+ Hiwater_rss uint64
+ Hiwater_vm uint64
+ Read_char uint64
+ Write_char uint64
+ Read_syscalls uint64
+ Write_syscalls uint64
+ Read_bytes uint64
+ Write_bytes uint64
+ Cancelled_write_bytes uint64
+ Nvcsw uint64
+ Nivcsw uint64
+ Ac_utimescaled uint64
+ Ac_stimescaled uint64
+ Cpu_scaled_run_real_total uint64
+ Freepages_count uint64
+ Freepages_delay_total uint64
+}
+
+const (
+ TASKSTATS_CMD_UNSPEC = 0x0
+ TASKSTATS_CMD_GET = 0x1
+ TASKSTATS_CMD_NEW = 0x2
+ TASKSTATS_TYPE_UNSPEC = 0x0
+ TASKSTATS_TYPE_PID = 0x1
+ TASKSTATS_TYPE_TGID = 0x2
+ TASKSTATS_TYPE_STATS = 0x3
+ TASKSTATS_TYPE_AGGR_PID = 0x4
+ TASKSTATS_TYPE_AGGR_TGID = 0x5
+ TASKSTATS_TYPE_NULL = 0x6
+ TASKSTATS_CMD_ATTR_UNSPEC = 0x0
+ TASKSTATS_CMD_ATTR_PID = 0x1
+ TASKSTATS_CMD_ATTR_TGID = 0x2
+ TASKSTATS_CMD_ATTR_REGISTER_CPUMASK = 0x3
+ TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK = 0x4
+)
+
+type CGroupStats struct {
+ Sleeping uint64
+ Running uint64
+ Stopped uint64
+ Uninterruptible uint64
+ Io_wait uint64
+}
+
+const (
+ CGROUPSTATS_CMD_UNSPEC = 0x3
+ CGROUPSTATS_CMD_GET = 0x4
+ CGROUPSTATS_CMD_NEW = 0x5
+ CGROUPSTATS_TYPE_UNSPEC = 0x0
+ CGROUPSTATS_TYPE_CGROUP_STATS = 0x1
+ CGROUPSTATS_CMD_ATTR_UNSPEC = 0x0
+ CGROUPSTATS_CMD_ATTR_FD = 0x1
+)
+
+type Genlmsghdr struct {
+ Cmd uint8
+ Version uint8
+ Reserved uint16
+}
+
+const (
+ CTRL_CMD_UNSPEC = 0x0
+ CTRL_CMD_NEWFAMILY = 0x1
+ CTRL_CMD_DELFAMILY = 0x2
+ CTRL_CMD_GETFAMILY = 0x3
+ CTRL_CMD_NEWOPS = 0x4
+ CTRL_CMD_DELOPS = 0x5
+ CTRL_CMD_GETOPS = 0x6
+ CTRL_CMD_NEWMCAST_GRP = 0x7
+ CTRL_CMD_DELMCAST_GRP = 0x8
+ CTRL_CMD_GETMCAST_GRP = 0x9
+ CTRL_ATTR_UNSPEC = 0x0
+ CTRL_ATTR_FAMILY_ID = 0x1
+ CTRL_ATTR_FAMILY_NAME = 0x2
+ CTRL_ATTR_VERSION = 0x3
+ CTRL_ATTR_HDRSIZE = 0x4
+ CTRL_ATTR_MAXATTR = 0x5
+ CTRL_ATTR_OPS = 0x6
+ CTRL_ATTR_MCAST_GROUPS = 0x7
+ CTRL_ATTR_OP_UNSPEC = 0x0
+ CTRL_ATTR_OP_ID = 0x1
+ CTRL_ATTR_OP_FLAGS = 0x2
+ CTRL_ATTR_MCAST_GRP_UNSPEC = 0x0
+ CTRL_ATTR_MCAST_GRP_NAME = 0x1
+ CTRL_ATTR_MCAST_GRP_ID = 0x2
+)
+
+type cpuMask uint64
+
+const (
+ _CPU_SETSIZE = 0x400
+ _NCPUBITS = 0x40
+)
+
+const (
+ BDADDR_BREDR = 0x0
+ BDADDR_LE_PUBLIC = 0x1
+ BDADDR_LE_RANDOM = 0x2
+)
+
+type PerfEventAttr struct {
+ Type uint32
+ Size uint32
+ Config uint64
+ Sample uint64
+ Sample_type uint64
+ Read_format uint64
+ Bits uint64
+ Wakeup uint32
+ Bp_type uint32
+ Ext1 uint64
+ Ext2 uint64
+ Branch_sample_type uint64
+ Sample_regs_user uint64
+ Sample_stack_user uint32
+ Clockid int32
+ Sample_regs_intr uint64
+ Aux_watermark uint32
+ _ uint32
+}
+
+type PerfEventMmapPage struct {
+ Version uint32
+ Compat_version uint32
+ Lock uint32
+ Index uint32
+ Offset int64
+ Time_enabled uint64
+ Time_running uint64
+ Capabilities uint64
+ Pmc_width uint16
+ Time_shift uint16
+ Time_mult uint32
+ Time_offset uint64
+ Time_zero uint64
+ Size uint32
+ _ [948]uint8
+ Data_head uint64
+ Data_tail uint64
+ Data_offset uint64
+ Data_size uint64
+ Aux_head uint64
+ Aux_tail uint64
+ Aux_offset uint64
+ Aux_size uint64
+}
+
+const (
+ PerfBitDisabled uint64 = CBitFieldMaskBit0
+ PerfBitInherit = CBitFieldMaskBit1
+ PerfBitPinned = CBitFieldMaskBit2
+ PerfBitExclusive = CBitFieldMaskBit3
+ PerfBitExcludeUser = CBitFieldMaskBit4
+ PerfBitExcludeKernel = CBitFieldMaskBit5
+ PerfBitExcludeHv = CBitFieldMaskBit6
+ PerfBitExcludeIdle = CBitFieldMaskBit7
+ PerfBitMmap = CBitFieldMaskBit8
+ PerfBitComm = CBitFieldMaskBit9
+ PerfBitFreq = CBitFieldMaskBit10
+ PerfBitInheritStat = CBitFieldMaskBit11
+ PerfBitEnableOnExec = CBitFieldMaskBit12
+ PerfBitTask = CBitFieldMaskBit13
+ PerfBitWatermark = CBitFieldMaskBit14
+ PerfBitPreciseIPBit1 = CBitFieldMaskBit15
+ PerfBitPreciseIPBit2 = CBitFieldMaskBit16
+ PerfBitMmapData = CBitFieldMaskBit17
+ PerfBitSampleIDAll = CBitFieldMaskBit18
+ PerfBitExcludeHost = CBitFieldMaskBit19
+ PerfBitExcludeGuest = CBitFieldMaskBit20
+ PerfBitExcludeCallchainKernel = CBitFieldMaskBit21
+ PerfBitExcludeCallchainUser = CBitFieldMaskBit22
+ PerfBitMmap2 = CBitFieldMaskBit23
+ PerfBitCommExec = CBitFieldMaskBit24
+ PerfBitUseClockID = CBitFieldMaskBit25
+ PerfBitContextSwitch = CBitFieldMaskBit26
+)
+
+const (
+ PERF_TYPE_HARDWARE = 0x0
+ PERF_TYPE_SOFTWARE = 0x1
+ PERF_TYPE_TRACEPOINT = 0x2
+ PERF_TYPE_HW_CACHE = 0x3
+ PERF_TYPE_RAW = 0x4
+ PERF_TYPE_BREAKPOINT = 0x5
+
+ PERF_COUNT_HW_CPU_CYCLES = 0x0
+ PERF_COUNT_HW_INSTRUCTIONS = 0x1
+ PERF_COUNT_HW_CACHE_REFERENCES = 0x2
+ PERF_COUNT_HW_CACHE_MISSES = 0x3
+ PERF_COUNT_HW_BRANCH_INSTRUCTIONS = 0x4
+ PERF_COUNT_HW_BRANCH_MISSES = 0x5
+ PERF_COUNT_HW_BUS_CYCLES = 0x6
+ PERF_COUNT_HW_STALLED_CYCLES_FRONTEND = 0x7
+ PERF_COUNT_HW_STALLED_CYCLES_BACKEND = 0x8
+ PERF_COUNT_HW_REF_CPU_CYCLES = 0x9
+
+ PERF_COUNT_HW_CACHE_L1D = 0x0
+ PERF_COUNT_HW_CACHE_L1I = 0x1
+ PERF_COUNT_HW_CACHE_LL = 0x2
+ PERF_COUNT_HW_CACHE_DTLB = 0x3
+ PERF_COUNT_HW_CACHE_ITLB = 0x4
+ PERF_COUNT_HW_CACHE_BPU = 0x5
+ PERF_COUNT_HW_CACHE_NODE = 0x6
+
+ PERF_COUNT_HW_CACHE_OP_READ = 0x0
+ PERF_COUNT_HW_CACHE_OP_WRITE = 0x1
+ PERF_COUNT_HW_CACHE_OP_PREFETCH = 0x2
+
+ PERF_COUNT_HW_CACHE_RESULT_ACCESS = 0x0
+ PERF_COUNT_HW_CACHE_RESULT_MISS = 0x1
+
+ PERF_COUNT_SW_CPU_CLOCK = 0x0
+ PERF_COUNT_SW_TASK_CLOCK = 0x1
+ PERF_COUNT_SW_PAGE_FAULTS = 0x2
+ PERF_COUNT_SW_CONTEXT_SWITCHES = 0x3
+ PERF_COUNT_SW_CPU_MIGRATIONS = 0x4
+ PERF_COUNT_SW_PAGE_FAULTS_MIN = 0x5
+ PERF_COUNT_SW_PAGE_FAULTS_MAJ = 0x6
+ PERF_COUNT_SW_ALIGNMENT_FAULTS = 0x7
+ PERF_COUNT_SW_EMULATION_FAULTS = 0x8
+ PERF_COUNT_SW_DUMMY = 0x9
+
+ PERF_SAMPLE_IP = 0x1
+ PERF_SAMPLE_TID = 0x2
+ PERF_SAMPLE_TIME = 0x4
+ PERF_SAMPLE_ADDR = 0x8
+ PERF_SAMPLE_READ = 0x10
+ PERF_SAMPLE_CALLCHAIN = 0x20
+ PERF_SAMPLE_ID = 0x40
+ PERF_SAMPLE_CPU = 0x80
+ PERF_SAMPLE_PERIOD = 0x100
+ PERF_SAMPLE_STREAM_ID = 0x200
+ PERF_SAMPLE_RAW = 0x400
+ PERF_SAMPLE_BRANCH_STACK = 0x800
+
+ PERF_SAMPLE_BRANCH_USER = 0x1
+ PERF_SAMPLE_BRANCH_KERNEL = 0x2
+ PERF_SAMPLE_BRANCH_HV = 0x4
+ PERF_SAMPLE_BRANCH_ANY = 0x8
+ PERF_SAMPLE_BRANCH_ANY_CALL = 0x10
+ PERF_SAMPLE_BRANCH_ANY_RETURN = 0x20
+ PERF_SAMPLE_BRANCH_IND_CALL = 0x40
+
+ PERF_FORMAT_TOTAL_TIME_ENABLED = 0x1
+ PERF_FORMAT_TOTAL_TIME_RUNNING = 0x2
+ PERF_FORMAT_ID = 0x4
+ PERF_FORMAT_GROUP = 0x8
+
+ PERF_RECORD_MMAP = 0x1
+ PERF_RECORD_LOST = 0x2
+ PERF_RECORD_COMM = 0x3
+ PERF_RECORD_EXIT = 0x4
+ PERF_RECORD_THROTTLE = 0x5
+ PERF_RECORD_UNTHROTTLE = 0x6
+ PERF_RECORD_FORK = 0x7
+ PERF_RECORD_READ = 0x8
+ PERF_RECORD_SAMPLE = 0x9
+
+ PERF_CONTEXT_HV = -0x20
+ PERF_CONTEXT_KERNEL = -0x80
+ PERF_CONTEXT_USER = -0x200
+
+ PERF_CONTEXT_GUEST = -0x800
+ PERF_CONTEXT_GUEST_KERNEL = -0x880
+ PERF_CONTEXT_GUEST_USER = -0xa00
+
+ PERF_FLAG_FD_NO_GROUP = 0x1
+ PERF_FLAG_FD_OUTPUT = 0x2
+ PERF_FLAG_PID_CGROUP = 0x4
+)
+
+const (
+ CBitFieldMaskBit0 = 0x8000000000000000
+ CBitFieldMaskBit1 = 0x4000000000000000
+ CBitFieldMaskBit2 = 0x2000000000000000
+ CBitFieldMaskBit3 = 0x1000000000000000
+ CBitFieldMaskBit4 = 0x800000000000000
+ CBitFieldMaskBit5 = 0x400000000000000
+ CBitFieldMaskBit6 = 0x200000000000000
+ CBitFieldMaskBit7 = 0x100000000000000
+ CBitFieldMaskBit8 = 0x80000000000000
+ CBitFieldMaskBit9 = 0x40000000000000
+ CBitFieldMaskBit10 = 0x20000000000000
+ CBitFieldMaskBit11 = 0x10000000000000
+ CBitFieldMaskBit12 = 0x8000000000000
+ CBitFieldMaskBit13 = 0x4000000000000
+ CBitFieldMaskBit14 = 0x2000000000000
+ CBitFieldMaskBit15 = 0x1000000000000
+ CBitFieldMaskBit16 = 0x800000000000
+ CBitFieldMaskBit17 = 0x400000000000
+ CBitFieldMaskBit18 = 0x200000000000
+ CBitFieldMaskBit19 = 0x100000000000
+ CBitFieldMaskBit20 = 0x80000000000
+ CBitFieldMaskBit21 = 0x40000000000
+ CBitFieldMaskBit22 = 0x20000000000
+ CBitFieldMaskBit23 = 0x10000000000
+ CBitFieldMaskBit24 = 0x8000000000
+ CBitFieldMaskBit25 = 0x4000000000
+ CBitFieldMaskBit26 = 0x2000000000
+ CBitFieldMaskBit27 = 0x1000000000
+ CBitFieldMaskBit28 = 0x800000000
+ CBitFieldMaskBit29 = 0x400000000
+ CBitFieldMaskBit30 = 0x200000000
+ CBitFieldMaskBit31 = 0x100000000
+ CBitFieldMaskBit32 = 0x80000000
+ CBitFieldMaskBit33 = 0x40000000
+ CBitFieldMaskBit34 = 0x20000000
+ CBitFieldMaskBit35 = 0x10000000
+ CBitFieldMaskBit36 = 0x8000000
+ CBitFieldMaskBit37 = 0x4000000
+ CBitFieldMaskBit38 = 0x2000000
+ CBitFieldMaskBit39 = 0x1000000
+ CBitFieldMaskBit40 = 0x800000
+ CBitFieldMaskBit41 = 0x400000
+ CBitFieldMaskBit42 = 0x200000
+ CBitFieldMaskBit43 = 0x100000
+ CBitFieldMaskBit44 = 0x80000
+ CBitFieldMaskBit45 = 0x40000
+ CBitFieldMaskBit46 = 0x20000
+ CBitFieldMaskBit47 = 0x10000
+ CBitFieldMaskBit48 = 0x8000
+ CBitFieldMaskBit49 = 0x4000
+ CBitFieldMaskBit50 = 0x2000
+ CBitFieldMaskBit51 = 0x1000
+ CBitFieldMaskBit52 = 0x800
+ CBitFieldMaskBit53 = 0x400
+ CBitFieldMaskBit54 = 0x200
+ CBitFieldMaskBit55 = 0x100
+ CBitFieldMaskBit56 = 0x80
+ CBitFieldMaskBit57 = 0x40
+ CBitFieldMaskBit58 = 0x20
+ CBitFieldMaskBit59 = 0x10
+ CBitFieldMaskBit60 = 0x8
+ CBitFieldMaskBit61 = 0x4
+ CBitFieldMaskBit62 = 0x2
+ CBitFieldMaskBit63 = 0x1
+)
+
+type SockaddrStorage struct {
+ Family uint16
+ _ [118]uint8
+ _ uint64
+}
+
+type TCPMD5Sig struct {
+ Addr SockaddrStorage
+ Flags uint8
+ Prefixlen uint8
+ Keylen uint16
+ _ uint32
+ Key [80]uint8
+}
+
+type HDDriveCmdHdr struct {
+ Command uint8
+ Number uint8
+ Feature uint8
+ Count uint8
+}
+
+type HDGeometry struct {
+ Heads uint8
+ Sectors uint8
+ Cylinders uint16
+ _ [4]byte
+ Start uint64
+}
+
+type HDDriveID struct {
+ Config uint16
+ Cyls uint16
+ Reserved2 uint16
+ Heads uint16
+ Track_bytes uint16
+ Sector_bytes uint16
+ Sectors uint16
+ Vendor0 uint16
+ Vendor1 uint16
+ Vendor2 uint16
+ Serial_no [20]uint8
+ Buf_type uint16
+ Buf_size uint16
+ Ecc_bytes uint16
+ Fw_rev [8]uint8
+ Model [40]uint8
+ Max_multsect uint8
+ Vendor3 uint8
+ Dword_io uint16
+ Vendor4 uint8
+ Capability uint8
+ Reserved50 uint16
+ Vendor5 uint8
+ TPIO uint8
+ Vendor6 uint8
+ TDMA uint8
+ Field_valid uint16
+ Cur_cyls uint16
+ Cur_heads uint16
+ Cur_sectors uint16
+ Cur_capacity0 uint16
+ Cur_capacity1 uint16
+ Multsect uint8
+ Multsect_valid uint8
+ Lba_capacity uint32
+ Dma_1word uint16
+ Dma_mword uint16
+ Eide_pio_modes uint16
+ Eide_dma_min uint16
+ Eide_dma_time uint16
+ Eide_pio uint16
+ Eide_pio_iordy uint16
+ Words69_70 [2]uint16
+ Words71_74 [4]uint16
+ Queue_depth uint16
+ Words76_79 [4]uint16
+ Major_rev_num uint16
+ Minor_rev_num uint16
+ Command_set_1 uint16
+ Command_set_2 uint16
+ Cfsse uint16
+ Cfs_enable_1 uint16
+ Cfs_enable_2 uint16
+ Csf_default uint16
+ Dma_ultra uint16
+ Trseuc uint16
+ TrsEuc uint16
+ CurAPMvalues uint16
+ Mprc uint16
+ Hw_config uint16
+ Acoustic uint16
+ Msrqs uint16
+ Sxfert uint16
+ Sal uint16
+ Spg uint32
+ Lba_capacity_2 uint64
+ Words104_125 [22]uint16
+ Last_lun uint16
+ Word127 uint16
+ Dlf uint16
+ Csfo uint16
+ Words130_155 [26]uint16
+ Word156 uint16
+ Words157_159 [3]uint16
+ Cfa_power uint16
+ Words161_175 [15]uint16
+ Words176_205 [30]uint16
+ Words206_254 [49]uint16
+ Integrity_word uint16
+}
+
+type Statfs_t struct {
+ Type int64
+ Bsize int64
+ Blocks uint64
+ Bfree uint64
+ Bavail uint64
+ Files uint64
+ Ffree uint64
+ Fsid Fsid
+ Namelen int64
+ Frsize int64
+ Flags int64
+ Spare [4]int64
+}
+
+const (
+ ST_MANDLOCK = 0x40
+ ST_NOATIME = 0x400
+ ST_NODEV = 0x4
+ ST_NODIRATIME = 0x800
+ ST_NOEXEC = 0x8
+ ST_NOSUID = 0x2
+ ST_RDONLY = 0x1
+ ST_RELATIME = 0x1000
+ ST_SYNCHRONOUS = 0x10
+)
+
+type TpacketHdr struct {
+ Status uint64
+ Len uint32
+ Snaplen uint32
+ Mac uint16
+ Net uint16
+ Sec uint32
+ Usec uint32
+ _ [4]byte
+}
+
+type Tpacket2Hdr struct {
+ Status uint32
+ Len uint32
+ Snaplen uint32
+ Mac uint16
+ Net uint16
+ Sec uint32
+ Nsec uint32
+ Vlan_tci uint16
+ Vlan_tpid uint16
+ _ [4]uint8
+}
+
+type Tpacket3Hdr struct {
+ Next_offset uint32
+ Sec uint32
+ Nsec uint32
+ Snaplen uint32
+ Len uint32
+ Status uint32
+ Mac uint16
+ Net uint16
+ Hv1 TpacketHdrVariant1
+ _ [8]uint8
+}
+
+type TpacketHdrVariant1 struct {
+ Rxhash uint32
+ Vlan_tci uint32
+ Vlan_tpid uint16
+ _ uint16
+}
+
+type TpacketBlockDesc struct {
+ Version uint32
+ To_priv uint32
+ Hdr [40]byte
+}
+
+type TpacketReq struct {
+ Block_size uint32
+ Block_nr uint32
+ Frame_size uint32
+ Frame_nr uint32
+}
+
+type TpacketReq3 struct {
+ Block_size uint32
+ Block_nr uint32
+ Frame_size uint32
+ Frame_nr uint32
+ Retire_blk_tov uint32
+ Sizeof_priv uint32
+ Feature_req_word uint32
+}
+
+type TpacketStats struct {
+ Packets uint32
+ Drops uint32
+}
+
+type TpacketStatsV3 struct {
+ Packets uint32
+ Drops uint32
+ Freeze_q_cnt uint32
+}
+
+type TpacketAuxdata struct {
+ Status uint32
+ Len uint32
+ Snaplen uint32
+ Mac uint16
+ Net uint16
+ Vlan_tci uint16
+ Vlan_tpid uint16
+}
+
+const (
+ TPACKET_V1 = 0x0
+ TPACKET_V2 = 0x1
+ TPACKET_V3 = 0x2
+)
+
+const (
+ SizeofTpacketHdr = 0x20
+ SizeofTpacket2Hdr = 0x20
+ SizeofTpacket3Hdr = 0x30
+)
+
+const (
+ NF_INET_PRE_ROUTING = 0x0
+ NF_INET_LOCAL_IN = 0x1
+ NF_INET_FORWARD = 0x2
+ NF_INET_LOCAL_OUT = 0x3
+ NF_INET_POST_ROUTING = 0x4
+ NF_INET_NUMHOOKS = 0x5
+)
+
+const (
+ NF_NETDEV_INGRESS = 0x0
+ NF_NETDEV_NUMHOOKS = 0x1
+)
+
+const (
+ NFPROTO_UNSPEC = 0x0
+ NFPROTO_INET = 0x1
+ NFPROTO_IPV4 = 0x2
+ NFPROTO_ARP = 0x3
+ NFPROTO_NETDEV = 0x5
+ NFPROTO_BRIDGE = 0x7
+ NFPROTO_IPV6 = 0xa
+ NFPROTO_DECNET = 0xc
+ NFPROTO_NUMPROTO = 0xd
+)
+
+type Nfgenmsg struct {
+ Nfgen_family uint8
+ Version uint8
+ Res_id uint16
+}
+
+const (
+ NFNL_BATCH_UNSPEC = 0x0
+ NFNL_BATCH_GENID = 0x1
+)
+
+const (
+ NFT_REG_VERDICT = 0x0
+ NFT_REG_1 = 0x1
+ NFT_REG_2 = 0x2
+ NFT_REG_3 = 0x3
+ NFT_REG_4 = 0x4
+ NFT_REG32_00 = 0x8
+ NFT_REG32_01 = 0x9
+ NFT_REG32_02 = 0xa
+ NFT_REG32_03 = 0xb
+ NFT_REG32_04 = 0xc
+ NFT_REG32_05 = 0xd
+ NFT_REG32_06 = 0xe
+ NFT_REG32_07 = 0xf
+ NFT_REG32_08 = 0x10
+ NFT_REG32_09 = 0x11
+ NFT_REG32_10 = 0x12
+ NFT_REG32_11 = 0x13
+ NFT_REG32_12 = 0x14
+ NFT_REG32_13 = 0x15
+ NFT_REG32_14 = 0x16
+ NFT_REG32_15 = 0x17
+ NFT_CONTINUE = -0x1
+ NFT_BREAK = -0x2
+ NFT_JUMP = -0x3
+ NFT_GOTO = -0x4
+ NFT_RETURN = -0x5
+ NFT_MSG_NEWTABLE = 0x0
+ NFT_MSG_GETTABLE = 0x1
+ NFT_MSG_DELTABLE = 0x2
+ NFT_MSG_NEWCHAIN = 0x3
+ NFT_MSG_GETCHAIN = 0x4
+ NFT_MSG_DELCHAIN = 0x5
+ NFT_MSG_NEWRULE = 0x6
+ NFT_MSG_GETRULE = 0x7
+ NFT_MSG_DELRULE = 0x8
+ NFT_MSG_NEWSET = 0x9
+ NFT_MSG_GETSET = 0xa
+ NFT_MSG_DELSET = 0xb
+ NFT_MSG_NEWSETELEM = 0xc
+ NFT_MSG_GETSETELEM = 0xd
+ NFT_MSG_DELSETELEM = 0xe
+ NFT_MSG_NEWGEN = 0xf
+ NFT_MSG_GETGEN = 0x10
+ NFT_MSG_TRACE = 0x11
+ NFT_MSG_NEWOBJ = 0x12
+ NFT_MSG_GETOBJ = 0x13
+ NFT_MSG_DELOBJ = 0x14
+ NFT_MSG_GETOBJ_RESET = 0x15
+ NFT_MSG_MAX = 0x19
+ NFTA_LIST_UNPEC = 0x0
+ NFTA_LIST_ELEM = 0x1
+ NFTA_HOOK_UNSPEC = 0x0
+ NFTA_HOOK_HOOKNUM = 0x1
+ NFTA_HOOK_PRIORITY = 0x2
+ NFTA_HOOK_DEV = 0x3
+ NFT_TABLE_F_DORMANT = 0x1
+ NFTA_TABLE_UNSPEC = 0x0
+ NFTA_TABLE_NAME = 0x1
+ NFTA_TABLE_FLAGS = 0x2
+ NFTA_TABLE_USE = 0x3
+ NFTA_CHAIN_UNSPEC = 0x0
+ NFTA_CHAIN_TABLE = 0x1
+ NFTA_CHAIN_HANDLE = 0x2
+ NFTA_CHAIN_NAME = 0x3
+ NFTA_CHAIN_HOOK = 0x4
+ NFTA_CHAIN_POLICY = 0x5
+ NFTA_CHAIN_USE = 0x6
+ NFTA_CHAIN_TYPE = 0x7
+ NFTA_CHAIN_COUNTERS = 0x8
+ NFTA_CHAIN_PAD = 0x9
+ NFTA_RULE_UNSPEC = 0x0
+ NFTA_RULE_TABLE = 0x1
+ NFTA_RULE_CHAIN = 0x2
+ NFTA_RULE_HANDLE = 0x3
+ NFTA_RULE_EXPRESSIONS = 0x4
+ NFTA_RULE_COMPAT = 0x5
+ NFTA_RULE_POSITION = 0x6
+ NFTA_RULE_USERDATA = 0x7
+ NFTA_RULE_PAD = 0x8
+ NFTA_RULE_ID = 0x9
+ NFT_RULE_COMPAT_F_INV = 0x2
+ NFT_RULE_COMPAT_F_MASK = 0x2
+ NFTA_RULE_COMPAT_UNSPEC = 0x0
+ NFTA_RULE_COMPAT_PROTO = 0x1
+ NFTA_RULE_COMPAT_FLAGS = 0x2
+ NFT_SET_ANONYMOUS = 0x1
+ NFT_SET_CONSTANT = 0x2
+ NFT_SET_INTERVAL = 0x4
+ NFT_SET_MAP = 0x8
+ NFT_SET_TIMEOUT = 0x10
+ NFT_SET_EVAL = 0x20
+ NFT_SET_OBJECT = 0x40
+ NFT_SET_POL_PERFORMANCE = 0x0
+ NFT_SET_POL_MEMORY = 0x1
+ NFTA_SET_DESC_UNSPEC = 0x0
+ NFTA_SET_DESC_SIZE = 0x1
+ NFTA_SET_UNSPEC = 0x0
+ NFTA_SET_TABLE = 0x1
+ NFTA_SET_NAME = 0x2
+ NFTA_SET_FLAGS = 0x3
+ NFTA_SET_KEY_TYPE = 0x4
+ NFTA_SET_KEY_LEN = 0x5
+ NFTA_SET_DATA_TYPE = 0x6
+ NFTA_SET_DATA_LEN = 0x7
+ NFTA_SET_POLICY = 0x8
+ NFTA_SET_DESC = 0x9
+ NFTA_SET_ID = 0xa
+ NFTA_SET_TIMEOUT = 0xb
+ NFTA_SET_GC_INTERVAL = 0xc
+ NFTA_SET_USERDATA = 0xd
+ NFTA_SET_PAD = 0xe
+ NFTA_SET_OBJ_TYPE = 0xf
+ NFT_SET_ELEM_INTERVAL_END = 0x1
+ NFTA_SET_ELEM_UNSPEC = 0x0
+ NFTA_SET_ELEM_KEY = 0x1
+ NFTA_SET_ELEM_DATA = 0x2
+ NFTA_SET_ELEM_FLAGS = 0x3
+ NFTA_SET_ELEM_TIMEOUT = 0x4
+ NFTA_SET_ELEM_EXPIRATION = 0x5
+ NFTA_SET_ELEM_USERDATA = 0x6
+ NFTA_SET_ELEM_EXPR = 0x7
+ NFTA_SET_ELEM_PAD = 0x8
+ NFTA_SET_ELEM_OBJREF = 0x9
+ NFTA_SET_ELEM_LIST_UNSPEC = 0x0
+ NFTA_SET_ELEM_LIST_TABLE = 0x1
+ NFTA_SET_ELEM_LIST_SET = 0x2
+ NFTA_SET_ELEM_LIST_ELEMENTS = 0x3
+ NFTA_SET_ELEM_LIST_SET_ID = 0x4
+ NFT_DATA_VALUE = 0x0
+ NFT_DATA_VERDICT = 0xffffff00
+ NFTA_DATA_UNSPEC = 0x0
+ NFTA_DATA_VALUE = 0x1
+ NFTA_DATA_VERDICT = 0x2
+ NFTA_VERDICT_UNSPEC = 0x0
+ NFTA_VERDICT_CODE = 0x1
+ NFTA_VERDICT_CHAIN = 0x2
+ NFTA_EXPR_UNSPEC = 0x0
+ NFTA_EXPR_NAME = 0x1
+ NFTA_EXPR_DATA = 0x2
+ NFTA_IMMEDIATE_UNSPEC = 0x0
+ NFTA_IMMEDIATE_DREG = 0x1
+ NFTA_IMMEDIATE_DATA = 0x2
+ NFTA_BITWISE_UNSPEC = 0x0
+ NFTA_BITWISE_SREG = 0x1
+ NFTA_BITWISE_DREG = 0x2
+ NFTA_BITWISE_LEN = 0x3
+ NFTA_BITWISE_MASK = 0x4
+ NFTA_BITWISE_XOR = 0x5
+ NFT_BYTEORDER_NTOH = 0x0
+ NFT_BYTEORDER_HTON = 0x1
+ NFTA_BYTEORDER_UNSPEC = 0x0
+ NFTA_BYTEORDER_SREG = 0x1
+ NFTA_BYTEORDER_DREG = 0x2
+ NFTA_BYTEORDER_OP = 0x3
+ NFTA_BYTEORDER_LEN = 0x4
+ NFTA_BYTEORDER_SIZE = 0x5
+ NFT_CMP_EQ = 0x0
+ NFT_CMP_NEQ = 0x1
+ NFT_CMP_LT = 0x2
+ NFT_CMP_LTE = 0x3
+ NFT_CMP_GT = 0x4
+ NFT_CMP_GTE = 0x5
+ NFTA_CMP_UNSPEC = 0x0
+ NFTA_CMP_SREG = 0x1
+ NFTA_CMP_OP = 0x2
+ NFTA_CMP_DATA = 0x3
+ NFT_RANGE_EQ = 0x0
+ NFT_RANGE_NEQ = 0x1
+ NFTA_RANGE_UNSPEC = 0x0
+ NFTA_RANGE_SREG = 0x1
+ NFTA_RANGE_OP = 0x2
+ NFTA_RANGE_FROM_DATA = 0x3
+ NFTA_RANGE_TO_DATA = 0x4
+ NFT_LOOKUP_F_INV = 0x1
+ NFTA_LOOKUP_UNSPEC = 0x0
+ NFTA_LOOKUP_SET = 0x1
+ NFTA_LOOKUP_SREG = 0x2
+ NFTA_LOOKUP_DREG = 0x3
+ NFTA_LOOKUP_SET_ID = 0x4
+ NFTA_LOOKUP_FLAGS = 0x5
+ NFT_DYNSET_OP_ADD = 0x0
+ NFT_DYNSET_OP_UPDATE = 0x1
+ NFT_DYNSET_F_INV = 0x1
+ NFTA_DYNSET_UNSPEC = 0x0
+ NFTA_DYNSET_SET_NAME = 0x1
+ NFTA_DYNSET_SET_ID = 0x2
+ NFTA_DYNSET_OP = 0x3
+ NFTA_DYNSET_SREG_KEY = 0x4
+ NFTA_DYNSET_SREG_DATA = 0x5
+ NFTA_DYNSET_TIMEOUT = 0x6
+ NFTA_DYNSET_EXPR = 0x7
+ NFTA_DYNSET_PAD = 0x8
+ NFTA_DYNSET_FLAGS = 0x9
+ NFT_PAYLOAD_LL_HEADER = 0x0
+ NFT_PAYLOAD_NETWORK_HEADER = 0x1
+ NFT_PAYLOAD_TRANSPORT_HEADER = 0x2
+ NFT_PAYLOAD_CSUM_NONE = 0x0
+ NFT_PAYLOAD_CSUM_INET = 0x1
+ NFT_PAYLOAD_L4CSUM_PSEUDOHDR = 0x1
+ NFTA_PAYLOAD_UNSPEC = 0x0
+ NFTA_PAYLOAD_DREG = 0x1
+ NFTA_PAYLOAD_BASE = 0x2
+ NFTA_PAYLOAD_OFFSET = 0x3
+ NFTA_PAYLOAD_LEN = 0x4
+ NFTA_PAYLOAD_SREG = 0x5
+ NFTA_PAYLOAD_CSUM_TYPE = 0x6
+ NFTA_PAYLOAD_CSUM_OFFSET = 0x7
+ NFTA_PAYLOAD_CSUM_FLAGS = 0x8
+ NFT_EXTHDR_F_PRESENT = 0x1
+ NFT_EXTHDR_OP_IPV6 = 0x0
+ NFT_EXTHDR_OP_TCPOPT = 0x1
+ NFTA_EXTHDR_UNSPEC = 0x0
+ NFTA_EXTHDR_DREG = 0x1
+ NFTA_EXTHDR_TYPE = 0x2
+ NFTA_EXTHDR_OFFSET = 0x3
+ NFTA_EXTHDR_LEN = 0x4
+ NFTA_EXTHDR_FLAGS = 0x5
+ NFTA_EXTHDR_OP = 0x6
+ NFTA_EXTHDR_SREG = 0x7
+ NFT_META_LEN = 0x0
+ NFT_META_PROTOCOL = 0x1
+ NFT_META_PRIORITY = 0x2
+ NFT_META_MARK = 0x3
+ NFT_META_IIF = 0x4
+ NFT_META_OIF = 0x5
+ NFT_META_IIFNAME = 0x6
+ NFT_META_OIFNAME = 0x7
+ NFT_META_IIFTYPE = 0x8
+ NFT_META_OIFTYPE = 0x9
+ NFT_META_SKUID = 0xa
+ NFT_META_SKGID = 0xb
+ NFT_META_NFTRACE = 0xc
+ NFT_META_RTCLASSID = 0xd
+ NFT_META_SECMARK = 0xe
+ NFT_META_NFPROTO = 0xf
+ NFT_META_L4PROTO = 0x10
+ NFT_META_BRI_IIFNAME = 0x11
+ NFT_META_BRI_OIFNAME = 0x12
+ NFT_META_PKTTYPE = 0x13
+ NFT_META_CPU = 0x14
+ NFT_META_IIFGROUP = 0x15
+ NFT_META_OIFGROUP = 0x16
+ NFT_META_CGROUP = 0x17
+ NFT_META_PRANDOM = 0x18
+ NFT_RT_CLASSID = 0x0
+ NFT_RT_NEXTHOP4 = 0x1
+ NFT_RT_NEXTHOP6 = 0x2
+ NFT_RT_TCPMSS = 0x3
+ NFT_HASH_JENKINS = 0x0
+ NFT_HASH_SYM = 0x1
+ NFTA_HASH_UNSPEC = 0x0
+ NFTA_HASH_SREG = 0x1
+ NFTA_HASH_DREG = 0x2
+ NFTA_HASH_LEN = 0x3
+ NFTA_HASH_MODULUS = 0x4
+ NFTA_HASH_SEED = 0x5
+ NFTA_HASH_OFFSET = 0x6
+ NFTA_HASH_TYPE = 0x7
+ NFTA_META_UNSPEC = 0x0
+ NFTA_META_DREG = 0x1
+ NFTA_META_KEY = 0x2
+ NFTA_META_SREG = 0x3
+ NFTA_RT_UNSPEC = 0x0
+ NFTA_RT_DREG = 0x1
+ NFTA_RT_KEY = 0x2
+ NFT_CT_STATE = 0x0
+ NFT_CT_DIRECTION = 0x1
+ NFT_CT_STATUS = 0x2
+ NFT_CT_MARK = 0x3
+ NFT_CT_SECMARK = 0x4
+ NFT_CT_EXPIRATION = 0x5
+ NFT_CT_HELPER = 0x6
+ NFT_CT_L3PROTOCOL = 0x7
+ NFT_CT_SRC = 0x8
+ NFT_CT_DST = 0x9
+ NFT_CT_PROTOCOL = 0xa
+ NFT_CT_PROTO_SRC = 0xb
+ NFT_CT_PROTO_DST = 0xc
+ NFT_CT_LABELS = 0xd
+ NFT_CT_PKTS = 0xe
+ NFT_CT_BYTES = 0xf
+ NFT_CT_AVGPKT = 0x10
+ NFT_CT_ZONE = 0x11
+ NFT_CT_EVENTMASK = 0x12
+ NFTA_CT_UNSPEC = 0x0
+ NFTA_CT_DREG = 0x1
+ NFTA_CT_KEY = 0x2
+ NFTA_CT_DIRECTION = 0x3
+ NFTA_CT_SREG = 0x4
+ NFT_LIMIT_PKTS = 0x0
+ NFT_LIMIT_PKT_BYTES = 0x1
+ NFT_LIMIT_F_INV = 0x1
+ NFTA_LIMIT_UNSPEC = 0x0
+ NFTA_LIMIT_RATE = 0x1
+ NFTA_LIMIT_UNIT = 0x2
+ NFTA_LIMIT_BURST = 0x3
+ NFTA_LIMIT_TYPE = 0x4
+ NFTA_LIMIT_FLAGS = 0x5
+ NFTA_LIMIT_PAD = 0x6
+ NFTA_COUNTER_UNSPEC = 0x0
+ NFTA_COUNTER_BYTES = 0x1
+ NFTA_COUNTER_PACKETS = 0x2
+ NFTA_COUNTER_PAD = 0x3
+ NFTA_LOG_UNSPEC = 0x0
+ NFTA_LOG_GROUP = 0x1
+ NFTA_LOG_PREFIX = 0x2
+ NFTA_LOG_SNAPLEN = 0x3
+ NFTA_LOG_QTHRESHOLD = 0x4
+ NFTA_LOG_LEVEL = 0x5
+ NFTA_LOG_FLAGS = 0x6
+ NFTA_QUEUE_UNSPEC = 0x0
+ NFTA_QUEUE_NUM = 0x1
+ NFTA_QUEUE_TOTAL = 0x2
+ NFTA_QUEUE_FLAGS = 0x3
+ NFTA_QUEUE_SREG_QNUM = 0x4
+ NFT_QUOTA_F_INV = 0x1
+ NFT_QUOTA_F_DEPLETED = 0x2
+ NFTA_QUOTA_UNSPEC = 0x0
+ NFTA_QUOTA_BYTES = 0x1
+ NFTA_QUOTA_FLAGS = 0x2
+ NFTA_QUOTA_PAD = 0x3
+ NFTA_QUOTA_CONSUMED = 0x4
+ NFT_REJECT_ICMP_UNREACH = 0x0
+ NFT_REJECT_TCP_RST = 0x1
+ NFT_REJECT_ICMPX_UNREACH = 0x2
+ NFT_REJECT_ICMPX_NO_ROUTE = 0x0
+ NFT_REJECT_ICMPX_PORT_UNREACH = 0x1
+ NFT_REJECT_ICMPX_HOST_UNREACH = 0x2
+ NFT_REJECT_ICMPX_ADMIN_PROHIBITED = 0x3
+ NFTA_REJECT_UNSPEC = 0x0
+ NFTA_REJECT_TYPE = 0x1
+ NFTA_REJECT_ICMP_CODE = 0x2
+ NFT_NAT_SNAT = 0x0
+ NFT_NAT_DNAT = 0x1
+ NFTA_NAT_UNSPEC = 0x0
+ NFTA_NAT_TYPE = 0x1
+ NFTA_NAT_FAMILY = 0x2
+ NFTA_NAT_REG_ADDR_MIN = 0x3
+ NFTA_NAT_REG_ADDR_MAX = 0x4
+ NFTA_NAT_REG_PROTO_MIN = 0x5
+ NFTA_NAT_REG_PROTO_MAX = 0x6
+ NFTA_NAT_FLAGS = 0x7
+ NFTA_MASQ_UNSPEC = 0x0
+ NFTA_MASQ_FLAGS = 0x1
+ NFTA_MASQ_REG_PROTO_MIN = 0x2
+ NFTA_MASQ_REG_PROTO_MAX = 0x3
+ NFTA_REDIR_UNSPEC = 0x0
+ NFTA_REDIR_REG_PROTO_MIN = 0x1
+ NFTA_REDIR_REG_PROTO_MAX = 0x2
+ NFTA_REDIR_FLAGS = 0x3
+ NFTA_DUP_UNSPEC = 0x0
+ NFTA_DUP_SREG_ADDR = 0x1
+ NFTA_DUP_SREG_DEV = 0x2
+ NFTA_FWD_UNSPEC = 0x0
+ NFTA_FWD_SREG_DEV = 0x1
+ NFTA_OBJREF_UNSPEC = 0x0
+ NFTA_OBJREF_IMM_TYPE = 0x1
+ NFTA_OBJREF_IMM_NAME = 0x2
+ NFTA_OBJREF_SET_SREG = 0x3
+ NFTA_OBJREF_SET_NAME = 0x4
+ NFTA_OBJREF_SET_ID = 0x5
+ NFTA_GEN_UNSPEC = 0x0
+ NFTA_GEN_ID = 0x1
+ NFTA_GEN_PROC_PID = 0x2
+ NFTA_GEN_PROC_NAME = 0x3
+ NFTA_FIB_UNSPEC = 0x0
+ NFTA_FIB_DREG = 0x1
+ NFTA_FIB_RESULT = 0x2
+ NFTA_FIB_FLAGS = 0x3
+ NFT_FIB_RESULT_UNSPEC = 0x0
+ NFT_FIB_RESULT_OIF = 0x1
+ NFT_FIB_RESULT_OIFNAME = 0x2
+ NFT_FIB_RESULT_ADDRTYPE = 0x3
+ NFTA_FIB_F_SADDR = 0x1
+ NFTA_FIB_F_DADDR = 0x2
+ NFTA_FIB_F_MARK = 0x4
+ NFTA_FIB_F_IIF = 0x8
+ NFTA_FIB_F_OIF = 0x10
+ NFTA_FIB_F_PRESENT = 0x20
+ NFTA_CT_HELPER_UNSPEC = 0x0
+ NFTA_CT_HELPER_NAME = 0x1
+ NFTA_CT_HELPER_L3PROTO = 0x2
+ NFTA_CT_HELPER_L4PROTO = 0x3
+ NFTA_OBJ_UNSPEC = 0x0
+ NFTA_OBJ_TABLE = 0x1
+ NFTA_OBJ_NAME = 0x2
+ NFTA_OBJ_TYPE = 0x3
+ NFTA_OBJ_DATA = 0x4
+ NFTA_OBJ_USE = 0x5
+ NFTA_TRACE_UNSPEC = 0x0
+ NFTA_TRACE_TABLE = 0x1
+ NFTA_TRACE_CHAIN = 0x2
+ NFTA_TRACE_RULE_HANDLE = 0x3
+ NFTA_TRACE_TYPE = 0x4
+ NFTA_TRACE_VERDICT = 0x5
+ NFTA_TRACE_ID = 0x6
+ NFTA_TRACE_LL_HEADER = 0x7
+ NFTA_TRACE_NETWORK_HEADER = 0x8
+ NFTA_TRACE_TRANSPORT_HEADER = 0x9
+ NFTA_TRACE_IIF = 0xa
+ NFTA_TRACE_IIFTYPE = 0xb
+ NFTA_TRACE_OIF = 0xc
+ NFTA_TRACE_OIFTYPE = 0xd
+ NFTA_TRACE_MARK = 0xe
+ NFTA_TRACE_NFPROTO = 0xf
+ NFTA_TRACE_POLICY = 0x10
+ NFTA_TRACE_PAD = 0x11
+ NFT_TRACETYPE_UNSPEC = 0x0
+ NFT_TRACETYPE_POLICY = 0x1
+ NFT_TRACETYPE_RETURN = 0x2
+ NFT_TRACETYPE_RULE = 0x3
+ NFTA_NG_UNSPEC = 0x0
+ NFTA_NG_DREG = 0x1
+ NFTA_NG_MODULUS = 0x2
+ NFTA_NG_TYPE = 0x3
+ NFTA_NG_OFFSET = 0x4
+ NFT_NG_INCREMENTAL = 0x0
+ NFT_NG_RANDOM = 0x1
+)
+
+type RTCTime struct {
+ Sec int32
+ Min int32
+ Hour int32
+ Mday int32
+ Mon int32
+ Year int32
+ Wday int32
+ Yday int32
+ Isdst int32
+}
+
+type RTCWkAlrm struct {
+ Enabled uint8
+ Pending uint8
+ _ [2]byte
+ Time RTCTime
+}
+
+type RTCPLLInfo struct {
+ Ctrl int32
+ Value int32
+ Max int32
+ Min int32
+ Posmult int32
+ Negmult int32
+ Clock int64
+}
+
+type BlkpgIoctlArg struct {
+ Op int32
+ Flags int32
+ Datalen int32
+ _ [4]byte
+ Data *byte
+}
+
+type BlkpgPartition struct {
+ Start int64
+ Length int64
+ Pno int32
+ Devname [64]uint8
+ Volname [64]uint8
+ _ [4]byte
+}
+
+const (
+ BLKPG = 0x20001269
+ BLKPG_ADD_PARTITION = 0x1
+ BLKPG_DEL_PARTITION = 0x2
+ BLKPG_RESIZE_PARTITION = 0x3
+)
+
+const (
+ NETNSA_NONE = 0x0
+ NETNSA_NSID = 0x1
+ NETNSA_PID = 0x2
+ NETNSA_FD = 0x3
+)
+
+type XDPRingOffset struct {
+ Producer uint64
+ Consumer uint64
+ Desc uint64
+}
+
+type XDPMmapOffsets struct {
+ Rx XDPRingOffset
+ Tx XDPRingOffset
+ Fr XDPRingOffset
+ Cr XDPRingOffset
+}
+
+type XDPUmemReg struct {
+ Addr uint64
+ Len uint64
+ Size uint32
+ Headroom uint32
+}
+
+type XDPStatistics struct {
+ Rx_dropped uint64
+ Rx_invalid_descs uint64
+ Tx_invalid_descs uint64
+}
+
+type XDPDesc struct {
+ Addr uint64
+ Len uint32
+ Options uint32
+}
+
+const (
+ NCSI_CMD_UNSPEC = 0x0
+ NCSI_CMD_PKG_INFO = 0x1
+ NCSI_CMD_SET_INTERFACE = 0x2
+ NCSI_CMD_CLEAR_INTERFACE = 0x3
+ NCSI_ATTR_UNSPEC = 0x0
+ NCSI_ATTR_IFINDEX = 0x1
+ NCSI_ATTR_PACKAGE_LIST = 0x2
+ NCSI_ATTR_PACKAGE_ID = 0x3
+ NCSI_ATTR_CHANNEL_ID = 0x4
+ NCSI_PKG_ATTR_UNSPEC = 0x0
+ NCSI_PKG_ATTR = 0x1
+ NCSI_PKG_ATTR_ID = 0x2
+ NCSI_PKG_ATTR_FORCED = 0x3
+ NCSI_PKG_ATTR_CHANNEL_LIST = 0x4
+ NCSI_CHANNEL_ATTR_UNSPEC = 0x0
+ NCSI_CHANNEL_ATTR = 0x1
+ NCSI_CHANNEL_ATTR_ID = 0x2
+ NCSI_CHANNEL_ATTR_VERSION_MAJOR = 0x3
+ NCSI_CHANNEL_ATTR_VERSION_MINOR = 0x4
+ NCSI_CHANNEL_ATTR_VERSION_STR = 0x5
+ NCSI_CHANNEL_ATTR_LINK_STATE = 0x6
+ NCSI_CHANNEL_ATTR_ACTIVE = 0x7
+ NCSI_CHANNEL_ATTR_FORCED = 0x8
+ NCSI_CHANNEL_ATTR_VLAN_LIST = 0x9
+ NCSI_CHANNEL_ATTR_VLAN_ID = 0xa
+)
+
+const (
+ SOF_TIMESTAMPING_TX_HARDWARE = 0x1
+ SOF_TIMESTAMPING_TX_SOFTWARE = 0x2
+ SOF_TIMESTAMPING_RX_HARDWARE = 0x4
+ SOF_TIMESTAMPING_RX_SOFTWARE = 0x8
+ SOF_TIMESTAMPING_SOFTWARE = 0x10
+ SOF_TIMESTAMPING_SYS_HARDWARE = 0x20
+ SOF_TIMESTAMPING_RAW_HARDWARE = 0x40
+ SOF_TIMESTAMPING_OPT_ID = 0x80
+ SOF_TIMESTAMPING_TX_SCHED = 0x100
+ SOF_TIMESTAMPING_TX_ACK = 0x200
+ SOF_TIMESTAMPING_OPT_CMSG = 0x400
+ SOF_TIMESTAMPING_OPT_TSONLY = 0x800
+ SOF_TIMESTAMPING_OPT_STATS = 0x1000
+ SOF_TIMESTAMPING_OPT_PKTINFO = 0x2000
+ SOF_TIMESTAMPING_OPT_TX_SWHW = 0x4000
+
+ SOF_TIMESTAMPING_LAST = 0x4000
+ SOF_TIMESTAMPING_MASK = 0x7fff
+)
--- /dev/null
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include linux/types.go | go run mkpost.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build ppc64le,linux
+
+package unix
+
+const (
+ SizeofPtr = 0x8
+ SizeofShort = 0x2
+ SizeofInt = 0x4
+ SizeofLong = 0x8
+ SizeofLongLong = 0x8
+ PathMax = 0x1000
+)
+
+type (
+ _C_short int16
+ _C_int int32
+ _C_long int64
+ _C_long_long int64
+)
+
+type Timespec struct {
+ Sec int64
+ Nsec int64
+}
+
+type Timeval struct {
+ Sec int64
+ Usec int64
+}
+
+type Timex struct {
+ Modes uint32
+ _ [4]byte
+ Offset int64
+ Freq int64
+ Maxerror int64
+ Esterror int64
+ Status int32
+ _ [4]byte
+ Constant int64
+ Precision int64
+ Tolerance int64
+ Time Timeval
+ Tick int64
+ Ppsfreq int64
+ Jitter int64
+ Shift int32
+ _ [4]byte
+ Stabil int64
+ Jitcnt int64
+ Calcnt int64
+ Errcnt int64
+ Stbcnt int64
+ Tai int32
+ _ [44]byte
+}
+
+type Time_t int64
+
+type Tms struct {
+ Utime int64
+ Stime int64
+ Cutime int64
+ Cstime int64
+}
+
+type Utimbuf struct {
+ Actime int64
+ Modtime int64
+}
+
+type Rusage struct {
+ Utime Timeval
+ Stime Timeval
+ Maxrss int64
+ Ixrss int64
+ Idrss int64
+ Isrss int64
+ Minflt int64
+ Majflt int64
+ Nswap int64
+ Inblock int64
+ Oublock int64
+ Msgsnd int64
+ Msgrcv int64
+ Nsignals int64
+ Nvcsw int64
+ Nivcsw int64
+}
+
+type Rlimit struct {
+ Cur uint64
+ Max uint64
+}
+
+type _Gid_t uint32
+
+type Stat_t struct {
+ Dev uint64
+ Ino uint64
+ Nlink uint64
+ Mode uint32
+ Uid uint32
+ Gid uint32
+ _ int32
+ Rdev uint64
+ Size int64
+ Blksize int64
+ Blocks int64
+ Atim Timespec
+ Mtim Timespec
+ Ctim Timespec
+ _ uint64
+ _ uint64
+ _ uint64
+}
+
+type StatxTimestamp struct {
+ Sec int64
+ Nsec uint32
+ _ int32
+}
+
+type Statx_t struct {
+ Mask uint32
+ Blksize uint32
+ Attributes uint64
+ Nlink uint32
+ Uid uint32
+ Gid uint32
+ Mode uint16
+ _ [1]uint16
+ Ino uint64
+ Size uint64
+ Blocks uint64
+ Attributes_mask uint64
+ Atime StatxTimestamp
+ Btime StatxTimestamp
+ Ctime StatxTimestamp
+ Mtime StatxTimestamp
+ Rdev_major uint32
+ Rdev_minor uint32
+ Dev_major uint32
+ Dev_minor uint32
+ _ [14]uint64
+}
+
+type Dirent struct {
+ Ino uint64
+ Off int64
+ Reclen uint16
+ Type uint8
+ Name [256]uint8
+ _ [5]byte
+}
+
+type Fsid struct {
+ Val [2]int32
+}
+
+type Flock_t struct {
+ Type int16
+ Whence int16
+ _ [4]byte
+ Start int64
+ Len int64
+ Pid int32
+ _ [4]byte
+}
+
+type FscryptPolicy struct {
+ Version uint8
+ Contents_encryption_mode uint8
+ Filenames_encryption_mode uint8
+ Flags uint8
+ Master_key_descriptor [8]uint8
+}
+
+type FscryptKey struct {
+ Mode uint32
+ Raw [64]uint8
+ Size uint32
+}
+
+type KeyctlDHParams struct {
+ Private int32
+ Prime int32
+ Base int32
+}
+
+const (
+ FADV_NORMAL = 0x0
+ FADV_RANDOM = 0x1
+ FADV_SEQUENTIAL = 0x2
+ FADV_WILLNEED = 0x3
+ FADV_DONTNEED = 0x4
+ FADV_NOREUSE = 0x5
+)
+
+type RawSockaddrInet4 struct {
+ Family uint16
+ Port uint16
+ Addr [4]byte /* in_addr */
+ Zero [8]uint8
+}
+
+type RawSockaddrInet6 struct {
+ Family uint16
+ Port uint16
+ Flowinfo uint32
+ Addr [16]byte /* in6_addr */
+ Scope_id uint32
+}
+
+type RawSockaddrUnix struct {
+ Family uint16
+ Path [108]int8
+}
+
+type RawSockaddrLinklayer struct {
+ Family uint16
+ Protocol uint16
+ Ifindex int32
+ Hatype uint16
+ Pkttype uint8
+ Halen uint8
+ Addr [8]uint8
+}
+
+type RawSockaddrNetlink struct {
+ Family uint16
+ Pad uint16
+ Pid uint32
+ Groups uint32
+}
+
+type RawSockaddrHCI struct {
+ Family uint16
+ Dev uint16
+ Channel uint16
+}
+
+type RawSockaddrL2 struct {
+ Family uint16
+ Psm uint16
+ Bdaddr [6]uint8
+ Cid uint16
+ Bdaddr_type uint8
+ _ [1]byte
+}
+
+type RawSockaddrRFCOMM struct {
+ Family uint16
+ Bdaddr [6]uint8
+ Channel uint8
+ _ [1]byte
+}
+
+type RawSockaddrCAN struct {
+ Family uint16
+ _ [2]byte
+ Ifindex int32
+ Addr [8]byte
+}
+
+type RawSockaddrALG struct {
+ Family uint16
+ Type [14]uint8
+ Feat uint32
+ Mask uint32
+ Name [64]uint8
+}
+
+type RawSockaddrVM struct {
+ Family uint16
+ Reserved1 uint16
+ Port uint32
+ Cid uint32
+ Zero [4]uint8
+}
+
+type RawSockaddrXDP struct {
+ Family uint16
+ Flags uint16
+ Ifindex uint32
+ Queue_id uint32
+ Shared_umem_fd uint32
+}
+
+type RawSockaddrPPPoX [0x1e]byte
+
+type RawSockaddr struct {
+ Family uint16
+ Data [14]uint8
+}
+
+type RawSockaddrAny struct {
+ Addr RawSockaddr
+ Pad [96]uint8
+}
+
+type _Socklen uint32
+
+type Linger struct {
+ Onoff int32
+ Linger int32
+}
+
+type Iovec struct {
+ Base *byte
+ Len uint64
+}
+
+type IPMreq struct {
+ Multiaddr [4]byte /* in_addr */
+ Interface [4]byte /* in_addr */
+}
+
+type IPMreqn struct {
+ Multiaddr [4]byte /* in_addr */
+ Address [4]byte /* in_addr */
+ Ifindex int32
+}
+
+type IPv6Mreq struct {
+ Multiaddr [16]byte /* in6_addr */
+ Interface uint32
+}
+
+type PacketMreq struct {
+ Ifindex int32
+ Type uint16
+ Alen uint16
+ Address [8]uint8
+}
+
+type Msghdr struct {
+ Name *byte
+ Namelen uint32
+ _ [4]byte
+ Iov *Iovec
+ Iovlen uint64
+ Control *byte
+ Controllen uint64
+ Flags int32
+ _ [4]byte
+}
+
+type Cmsghdr struct {
+ Len uint64
+ Level int32
+ Type int32
+}
+
+type Inet4Pktinfo struct {
+ Ifindex int32
+ Spec_dst [4]byte /* in_addr */
+ Addr [4]byte /* in_addr */
+}
+
+type Inet6Pktinfo struct {
+ Addr [16]byte /* in6_addr */
+ Ifindex uint32
+}
+
+type IPv6MTUInfo struct {
+ Addr RawSockaddrInet6
+ Mtu uint32
+}
+
+type ICMPv6Filter struct {
+ Data [8]uint32
+}
+
+type Ucred struct {
+ Pid int32
+ Uid uint32
+ Gid uint32
+}
+
+type TCPInfo struct {
+ State uint8
+ Ca_state uint8
+ Retransmits uint8
+ Probes uint8
+ Backoff uint8
+ Options uint8
+ _ [2]byte
+ Rto uint32
+ Ato uint32
+ Snd_mss uint32
+ Rcv_mss uint32
+ Unacked uint32
+ Sacked uint32
+ Lost uint32
+ Retrans uint32
+ Fackets uint32
+ Last_data_sent uint32
+ Last_ack_sent uint32
+ Last_data_recv uint32
+ Last_ack_recv uint32
+ Pmtu uint32
+ Rcv_ssthresh uint32
+ Rtt uint32
+ Rttvar uint32
+ Snd_ssthresh uint32
+ Snd_cwnd uint32
+ Advmss uint32
+ Reordering uint32
+ Rcv_rtt uint32
+ Rcv_space uint32
+ Total_retrans uint32
+}
+
+const (
+ SizeofSockaddrInet4 = 0x10
+ SizeofSockaddrInet6 = 0x1c
+ SizeofSockaddrAny = 0x70
+ SizeofSockaddrUnix = 0x6e
+ SizeofSockaddrLinklayer = 0x14
+ SizeofSockaddrNetlink = 0xc
+ SizeofSockaddrHCI = 0x6
+ SizeofSockaddrL2 = 0xe
+ SizeofSockaddrRFCOMM = 0xa
+ SizeofSockaddrCAN = 0x10
+ SizeofSockaddrALG = 0x58
+ SizeofSockaddrVM = 0x10
+ SizeofSockaddrXDP = 0x10
+ SizeofSockaddrPPPoX = 0x1e
+ SizeofLinger = 0x8
+ SizeofIovec = 0x10
+ SizeofIPMreq = 0x8
+ SizeofIPMreqn = 0xc
+ SizeofIPv6Mreq = 0x14
+ SizeofPacketMreq = 0x10
+ SizeofMsghdr = 0x38
+ SizeofCmsghdr = 0x10
+ SizeofInet4Pktinfo = 0xc
+ SizeofInet6Pktinfo = 0x14
+ SizeofIPv6MTUInfo = 0x20
+ SizeofICMPv6Filter = 0x20
+ SizeofUcred = 0xc
+ SizeofTCPInfo = 0x68
+)
+
+const (
+ IFA_UNSPEC = 0x0
+ IFA_ADDRESS = 0x1
+ IFA_LOCAL = 0x2
+ IFA_LABEL = 0x3
+ IFA_BROADCAST = 0x4
+ IFA_ANYCAST = 0x5
+ IFA_CACHEINFO = 0x6
+ IFA_MULTICAST = 0x7
+ IFLA_UNSPEC = 0x0
+ IFLA_ADDRESS = 0x1
+ IFLA_BROADCAST = 0x2
+ IFLA_IFNAME = 0x3
+ IFLA_INFO_KIND = 0x1
+ IFLA_MTU = 0x4
+ IFLA_LINK = 0x5
+ IFLA_QDISC = 0x6
+ IFLA_STATS = 0x7
+ IFLA_COST = 0x8
+ IFLA_PRIORITY = 0x9
+ IFLA_MASTER = 0xa
+ IFLA_WIRELESS = 0xb
+ IFLA_PROTINFO = 0xc
+ IFLA_TXQLEN = 0xd
+ IFLA_MAP = 0xe
+ IFLA_WEIGHT = 0xf
+ IFLA_OPERSTATE = 0x10
+ IFLA_LINKMODE = 0x11
+ IFLA_LINKINFO = 0x12
+ IFLA_NET_NS_PID = 0x13
+ IFLA_IFALIAS = 0x14
+ IFLA_NUM_VF = 0x15
+ IFLA_VFINFO_LIST = 0x16
+ IFLA_STATS64 = 0x17
+ IFLA_VF_PORTS = 0x18
+ IFLA_PORT_SELF = 0x19
+ IFLA_AF_SPEC = 0x1a
+ IFLA_GROUP = 0x1b
+ IFLA_NET_NS_FD = 0x1c
+ IFLA_EXT_MASK = 0x1d
+ IFLA_PROMISCUITY = 0x1e
+ IFLA_NUM_TX_QUEUES = 0x1f
+ IFLA_NUM_RX_QUEUES = 0x20
+ IFLA_CARRIER = 0x21
+ IFLA_PHYS_PORT_ID = 0x22
+ IFLA_CARRIER_CHANGES = 0x23
+ IFLA_PHYS_SWITCH_ID = 0x24
+ IFLA_LINK_NETNSID = 0x25
+ IFLA_PHYS_PORT_NAME = 0x26
+ IFLA_PROTO_DOWN = 0x27
+ IFLA_GSO_MAX_SEGS = 0x28
+ IFLA_GSO_MAX_SIZE = 0x29
+ IFLA_PAD = 0x2a
+ IFLA_XDP = 0x2b
+ IFLA_EVENT = 0x2c
+ IFLA_NEW_NETNSID = 0x2d
+ IFLA_IF_NETNSID = 0x2e
+ IFLA_MAX = 0x33
+ RT_SCOPE_UNIVERSE = 0x0
+ RT_SCOPE_SITE = 0xc8
+ RT_SCOPE_LINK = 0xfd
+ RT_SCOPE_HOST = 0xfe
+ RT_SCOPE_NOWHERE = 0xff
+ RT_TABLE_UNSPEC = 0x0
+ RT_TABLE_COMPAT = 0xfc
+ RT_TABLE_DEFAULT = 0xfd
+ RT_TABLE_MAIN = 0xfe
+ RT_TABLE_LOCAL = 0xff
+ RT_TABLE_MAX = 0xffffffff
+ RTA_UNSPEC = 0x0
+ RTA_DST = 0x1
+ RTA_SRC = 0x2
+ RTA_IIF = 0x3
+ RTA_OIF = 0x4
+ RTA_GATEWAY = 0x5
+ RTA_PRIORITY = 0x6
+ RTA_PREFSRC = 0x7
+ RTA_METRICS = 0x8
+ RTA_MULTIPATH = 0x9
+ RTA_FLOW = 0xb
+ RTA_CACHEINFO = 0xc
+ RTA_TABLE = 0xf
+ RTA_MARK = 0x10
+ RTA_MFC_STATS = 0x11
+ RTA_VIA = 0x12
+ RTA_NEWDST = 0x13
+ RTA_PREF = 0x14
+ RTA_ENCAP_TYPE = 0x15
+ RTA_ENCAP = 0x16
+ RTA_EXPIRES = 0x17
+ RTA_PAD = 0x18
+ RTA_UID = 0x19
+ RTA_TTL_PROPAGATE = 0x1a
+ RTA_IP_PROTO = 0x1b
+ RTA_SPORT = 0x1c
+ RTA_DPORT = 0x1d
+ RTN_UNSPEC = 0x0
+ RTN_UNICAST = 0x1
+ RTN_LOCAL = 0x2
+ RTN_BROADCAST = 0x3
+ RTN_ANYCAST = 0x4
+ RTN_MULTICAST = 0x5
+ RTN_BLACKHOLE = 0x6
+ RTN_UNREACHABLE = 0x7
+ RTN_PROHIBIT = 0x8
+ RTN_THROW = 0x9
+ RTN_NAT = 0xa
+ RTN_XRESOLVE = 0xb
+ RTNLGRP_NONE = 0x0
+ RTNLGRP_LINK = 0x1
+ RTNLGRP_NOTIFY = 0x2
+ RTNLGRP_NEIGH = 0x3
+ RTNLGRP_TC = 0x4
+ RTNLGRP_IPV4_IFADDR = 0x5
+ RTNLGRP_IPV4_MROUTE = 0x6
+ RTNLGRP_IPV4_ROUTE = 0x7
+ RTNLGRP_IPV4_RULE = 0x8
+ RTNLGRP_IPV6_IFADDR = 0x9
+ RTNLGRP_IPV6_MROUTE = 0xa
+ RTNLGRP_IPV6_ROUTE = 0xb
+ RTNLGRP_IPV6_IFINFO = 0xc
+ RTNLGRP_IPV6_PREFIX = 0x12
+ RTNLGRP_IPV6_RULE = 0x13
+ RTNLGRP_ND_USEROPT = 0x14
+ SizeofNlMsghdr = 0x10
+ SizeofNlMsgerr = 0x14
+ SizeofRtGenmsg = 0x1
+ SizeofNlAttr = 0x4
+ SizeofRtAttr = 0x4
+ SizeofIfInfomsg = 0x10
+ SizeofIfAddrmsg = 0x8
+ SizeofRtMsg = 0xc
+ SizeofRtNexthop = 0x8
+)
+
+type NlMsghdr struct {
+ Len uint32
+ Type uint16
+ Flags uint16
+ Seq uint32
+ Pid uint32
+}
+
+type NlMsgerr struct {
+ Error int32
+ Msg NlMsghdr
+}
+
+type RtGenmsg struct {
+ Family uint8
+}
+
+type NlAttr struct {
+ Len uint16
+ Type uint16
+}
+
+type RtAttr struct {
+ Len uint16
+ Type uint16
+}
+
+type IfInfomsg struct {
+ Family uint8
+ _ uint8
+ Type uint16
+ Index int32
+ Flags uint32
+ Change uint32
+}
+
+type IfAddrmsg struct {
+ Family uint8
+ Prefixlen uint8
+ Flags uint8
+ Scope uint8
+ Index uint32
+}
+
+type RtMsg struct {
+ Family uint8
+ Dst_len uint8
+ Src_len uint8
+ Tos uint8
+ Table uint8
+ Protocol uint8
+ Scope uint8
+ Type uint8
+ Flags uint32
+}
+
+type RtNexthop struct {
+ Len uint16
+ Flags uint8
+ Hops uint8
+ Ifindex int32
+}
+
+const (
+ SizeofSockFilter = 0x8
+ SizeofSockFprog = 0x10
+)
+
+type SockFilter struct {
+ Code uint16
+ Jt uint8
+ Jf uint8
+ K uint32
+}
+
+type SockFprog struct {
+ Len uint16
+ _ [6]byte
+ Filter *SockFilter
+}
+
+type InotifyEvent struct {
+ Wd int32
+ Mask uint32
+ Cookie uint32
+ Len uint32
+}
+
+const SizeofInotifyEvent = 0x10
+
+type PtraceRegs struct {
+ Gpr [32]uint64
+ Nip uint64
+ Msr uint64
+ Orig_gpr3 uint64
+ Ctr uint64
+ Link uint64
+ Xer uint64
+ Ccr uint64
+ Softe uint64
+ Trap uint64
+ Dar uint64
+ Dsisr uint64
+ Result uint64
+}
+
+type FdSet struct {
+ Bits [16]int64
+}
+
+type Sysinfo_t struct {
+ Uptime int64
+ Loads [3]uint64
+ Totalram uint64
+ Freeram uint64
+ Sharedram uint64
+ Bufferram uint64
+ Totalswap uint64
+ Freeswap uint64
+ Procs uint16
+ Pad uint16
+ _ [4]byte
+ Totalhigh uint64
+ Freehigh uint64
+ Unit uint32
+ _ [0]uint8
+ _ [4]byte
+}
+
+type Utsname struct {
+ Sysname [65]byte
+ Nodename [65]byte
+ Release [65]byte
+ Version [65]byte
+ Machine [65]byte
+ Domainname [65]byte
+}
+
+type Ustat_t struct {
+ Tfree int32
+ _ [4]byte
+ Tinode uint64
+ Fname [6]uint8
+ Fpack [6]uint8
+ _ [4]byte
+}
+
+type EpollEvent struct {
+ Events uint32
+ _ int32
+ Fd int32
+ Pad int32
+}
+
+const (
+ AT_EMPTY_PATH = 0x1000
+ AT_FDCWD = -0x64
+ AT_NO_AUTOMOUNT = 0x800
+ AT_REMOVEDIR = 0x200
+
+ AT_STATX_SYNC_AS_STAT = 0x0
+ AT_STATX_FORCE_SYNC = 0x2000
+ AT_STATX_DONT_SYNC = 0x4000
+
+ AT_SYMLINK_FOLLOW = 0x400
+ AT_SYMLINK_NOFOLLOW = 0x100
+
+ AT_EACCESS = 0x200
+)
+
+type PollFd struct {
+ Fd int32
+ Events int16
+ Revents int16
+}
+
+const (
+ POLLIN = 0x1
+ POLLPRI = 0x2
+ POLLOUT = 0x4
+ POLLRDHUP = 0x2000
+ POLLERR = 0x8
+ POLLHUP = 0x10
+ POLLNVAL = 0x20
+)
+
+type Sigset_t struct {
+ Val [16]uint64
+}
+
+const RNDGETENTCNT = 0x40045200
+
+const PERF_IOC_FLAG_GROUP = 0x1
+
+type Termios struct {
+ Iflag uint32
+ Oflag uint32
+ Cflag uint32
+ Lflag uint32
+ Cc [19]uint8
+ Line uint8
+ Ispeed uint32
+ Ospeed uint32
+}
+
+type Winsize struct {
+ Row uint16
+ Col uint16
+ Xpixel uint16
+ Ypixel uint16
+}
+
+type Taskstats struct {
+ Version uint16
+ _ [2]byte
+ Ac_exitcode uint32
+ Ac_flag uint8
+ Ac_nice uint8
+ _ [6]byte
+ Cpu_count uint64
+ Cpu_delay_total uint64
+ Blkio_count uint64
+ Blkio_delay_total uint64
+ Swapin_count uint64
+ Swapin_delay_total uint64
+ Cpu_run_real_total uint64
+ Cpu_run_virtual_total uint64
+ Ac_comm [32]uint8
+ Ac_sched uint8
+ Ac_pad [3]uint8
+ _ [4]byte
+ Ac_uid uint32
+ Ac_gid uint32
+ Ac_pid uint32
+ Ac_ppid uint32
+ Ac_btime uint32
+ _ [4]byte
+ Ac_etime uint64
+ Ac_utime uint64
+ Ac_stime uint64
+ Ac_minflt uint64
+ Ac_majflt uint64
+ Coremem uint64
+ Virtmem uint64
+ Hiwater_rss uint64
+ Hiwater_vm uint64
+ Read_char uint64
+ Write_char uint64
+ Read_syscalls uint64
+ Write_syscalls uint64
+ Read_bytes uint64
+ Write_bytes uint64
+ Cancelled_write_bytes uint64
+ Nvcsw uint64
+ Nivcsw uint64
+ Ac_utimescaled uint64
+ Ac_stimescaled uint64
+ Cpu_scaled_run_real_total uint64
+ Freepages_count uint64
+ Freepages_delay_total uint64
+}
+
+const (
+ TASKSTATS_CMD_UNSPEC = 0x0
+ TASKSTATS_CMD_GET = 0x1
+ TASKSTATS_CMD_NEW = 0x2
+ TASKSTATS_TYPE_UNSPEC = 0x0
+ TASKSTATS_TYPE_PID = 0x1
+ TASKSTATS_TYPE_TGID = 0x2
+ TASKSTATS_TYPE_STATS = 0x3
+ TASKSTATS_TYPE_AGGR_PID = 0x4
+ TASKSTATS_TYPE_AGGR_TGID = 0x5
+ TASKSTATS_TYPE_NULL = 0x6
+ TASKSTATS_CMD_ATTR_UNSPEC = 0x0
+ TASKSTATS_CMD_ATTR_PID = 0x1
+ TASKSTATS_CMD_ATTR_TGID = 0x2
+ TASKSTATS_CMD_ATTR_REGISTER_CPUMASK = 0x3
+ TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK = 0x4
+)
+
+type CGroupStats struct {
+ Sleeping uint64
+ Running uint64
+ Stopped uint64
+ Uninterruptible uint64
+ Io_wait uint64
+}
+
+const (
+ CGROUPSTATS_CMD_UNSPEC = 0x3
+ CGROUPSTATS_CMD_GET = 0x4
+ CGROUPSTATS_CMD_NEW = 0x5
+ CGROUPSTATS_TYPE_UNSPEC = 0x0
+ CGROUPSTATS_TYPE_CGROUP_STATS = 0x1
+ CGROUPSTATS_CMD_ATTR_UNSPEC = 0x0
+ CGROUPSTATS_CMD_ATTR_FD = 0x1
+)
+
+type Genlmsghdr struct {
+ Cmd uint8
+ Version uint8
+ Reserved uint16
+}
+
+const (
+ CTRL_CMD_UNSPEC = 0x0
+ CTRL_CMD_NEWFAMILY = 0x1
+ CTRL_CMD_DELFAMILY = 0x2
+ CTRL_CMD_GETFAMILY = 0x3
+ CTRL_CMD_NEWOPS = 0x4
+ CTRL_CMD_DELOPS = 0x5
+ CTRL_CMD_GETOPS = 0x6
+ CTRL_CMD_NEWMCAST_GRP = 0x7
+ CTRL_CMD_DELMCAST_GRP = 0x8
+ CTRL_CMD_GETMCAST_GRP = 0x9
+ CTRL_ATTR_UNSPEC = 0x0
+ CTRL_ATTR_FAMILY_ID = 0x1
+ CTRL_ATTR_FAMILY_NAME = 0x2
+ CTRL_ATTR_VERSION = 0x3
+ CTRL_ATTR_HDRSIZE = 0x4
+ CTRL_ATTR_MAXATTR = 0x5
+ CTRL_ATTR_OPS = 0x6
+ CTRL_ATTR_MCAST_GROUPS = 0x7
+ CTRL_ATTR_OP_UNSPEC = 0x0
+ CTRL_ATTR_OP_ID = 0x1
+ CTRL_ATTR_OP_FLAGS = 0x2
+ CTRL_ATTR_MCAST_GRP_UNSPEC = 0x0
+ CTRL_ATTR_MCAST_GRP_NAME = 0x1
+ CTRL_ATTR_MCAST_GRP_ID = 0x2
+)
+
+type cpuMask uint64
+
+const (
+ _CPU_SETSIZE = 0x400
+ _NCPUBITS = 0x40
+)
+
+const (
+ BDADDR_BREDR = 0x0
+ BDADDR_LE_PUBLIC = 0x1
+ BDADDR_LE_RANDOM = 0x2
+)
+
+type PerfEventAttr struct {
+ Type uint32
+ Size uint32
+ Config uint64
+ Sample uint64
+ Sample_type uint64
+ Read_format uint64
+ Bits uint64
+ Wakeup uint32
+ Bp_type uint32
+ Ext1 uint64
+ Ext2 uint64
+ Branch_sample_type uint64
+ Sample_regs_user uint64
+ Sample_stack_user uint32
+ Clockid int32
+ Sample_regs_intr uint64
+ Aux_watermark uint32
+ _ uint32
+}
+
+type PerfEventMmapPage struct {
+ Version uint32
+ Compat_version uint32
+ Lock uint32
+ Index uint32
+ Offset int64
+ Time_enabled uint64
+ Time_running uint64
+ Capabilities uint64
+ Pmc_width uint16
+ Time_shift uint16
+ Time_mult uint32
+ Time_offset uint64
+ Time_zero uint64
+ Size uint32
+ _ [948]uint8
+ Data_head uint64
+ Data_tail uint64
+ Data_offset uint64
+ Data_size uint64
+ Aux_head uint64
+ Aux_tail uint64
+ Aux_offset uint64
+ Aux_size uint64
+}
+
+const (
+ PerfBitDisabled uint64 = CBitFieldMaskBit0
+ PerfBitInherit = CBitFieldMaskBit1
+ PerfBitPinned = CBitFieldMaskBit2
+ PerfBitExclusive = CBitFieldMaskBit3
+ PerfBitExcludeUser = CBitFieldMaskBit4
+ PerfBitExcludeKernel = CBitFieldMaskBit5
+ PerfBitExcludeHv = CBitFieldMaskBit6
+ PerfBitExcludeIdle = CBitFieldMaskBit7
+ PerfBitMmap = CBitFieldMaskBit8
+ PerfBitComm = CBitFieldMaskBit9
+ PerfBitFreq = CBitFieldMaskBit10
+ PerfBitInheritStat = CBitFieldMaskBit11
+ PerfBitEnableOnExec = CBitFieldMaskBit12
+ PerfBitTask = CBitFieldMaskBit13
+ PerfBitWatermark = CBitFieldMaskBit14
+ PerfBitPreciseIPBit1 = CBitFieldMaskBit15
+ PerfBitPreciseIPBit2 = CBitFieldMaskBit16
+ PerfBitMmapData = CBitFieldMaskBit17
+ PerfBitSampleIDAll = CBitFieldMaskBit18
+ PerfBitExcludeHost = CBitFieldMaskBit19
+ PerfBitExcludeGuest = CBitFieldMaskBit20
+ PerfBitExcludeCallchainKernel = CBitFieldMaskBit21
+ PerfBitExcludeCallchainUser = CBitFieldMaskBit22
+ PerfBitMmap2 = CBitFieldMaskBit23
+ PerfBitCommExec = CBitFieldMaskBit24
+ PerfBitUseClockID = CBitFieldMaskBit25
+ PerfBitContextSwitch = CBitFieldMaskBit26
+)
+
+const (
+ PERF_TYPE_HARDWARE = 0x0
+ PERF_TYPE_SOFTWARE = 0x1
+ PERF_TYPE_TRACEPOINT = 0x2
+ PERF_TYPE_HW_CACHE = 0x3
+ PERF_TYPE_RAW = 0x4
+ PERF_TYPE_BREAKPOINT = 0x5
+
+ PERF_COUNT_HW_CPU_CYCLES = 0x0
+ PERF_COUNT_HW_INSTRUCTIONS = 0x1
+ PERF_COUNT_HW_CACHE_REFERENCES = 0x2
+ PERF_COUNT_HW_CACHE_MISSES = 0x3
+ PERF_COUNT_HW_BRANCH_INSTRUCTIONS = 0x4
+ PERF_COUNT_HW_BRANCH_MISSES = 0x5
+ PERF_COUNT_HW_BUS_CYCLES = 0x6
+ PERF_COUNT_HW_STALLED_CYCLES_FRONTEND = 0x7
+ PERF_COUNT_HW_STALLED_CYCLES_BACKEND = 0x8
+ PERF_COUNT_HW_REF_CPU_CYCLES = 0x9
+
+ PERF_COUNT_HW_CACHE_L1D = 0x0
+ PERF_COUNT_HW_CACHE_L1I = 0x1
+ PERF_COUNT_HW_CACHE_LL = 0x2
+ PERF_COUNT_HW_CACHE_DTLB = 0x3
+ PERF_COUNT_HW_CACHE_ITLB = 0x4
+ PERF_COUNT_HW_CACHE_BPU = 0x5
+ PERF_COUNT_HW_CACHE_NODE = 0x6
+
+ PERF_COUNT_HW_CACHE_OP_READ = 0x0
+ PERF_COUNT_HW_CACHE_OP_WRITE = 0x1
+ PERF_COUNT_HW_CACHE_OP_PREFETCH = 0x2
+
+ PERF_COUNT_HW_CACHE_RESULT_ACCESS = 0x0
+ PERF_COUNT_HW_CACHE_RESULT_MISS = 0x1
+
+ PERF_COUNT_SW_CPU_CLOCK = 0x0
+ PERF_COUNT_SW_TASK_CLOCK = 0x1
+ PERF_COUNT_SW_PAGE_FAULTS = 0x2
+ PERF_COUNT_SW_CONTEXT_SWITCHES = 0x3
+ PERF_COUNT_SW_CPU_MIGRATIONS = 0x4
+ PERF_COUNT_SW_PAGE_FAULTS_MIN = 0x5
+ PERF_COUNT_SW_PAGE_FAULTS_MAJ = 0x6
+ PERF_COUNT_SW_ALIGNMENT_FAULTS = 0x7
+ PERF_COUNT_SW_EMULATION_FAULTS = 0x8
+ PERF_COUNT_SW_DUMMY = 0x9
+
+ PERF_SAMPLE_IP = 0x1
+ PERF_SAMPLE_TID = 0x2
+ PERF_SAMPLE_TIME = 0x4
+ PERF_SAMPLE_ADDR = 0x8
+ PERF_SAMPLE_READ = 0x10
+ PERF_SAMPLE_CALLCHAIN = 0x20
+ PERF_SAMPLE_ID = 0x40
+ PERF_SAMPLE_CPU = 0x80
+ PERF_SAMPLE_PERIOD = 0x100
+ PERF_SAMPLE_STREAM_ID = 0x200
+ PERF_SAMPLE_RAW = 0x400
+ PERF_SAMPLE_BRANCH_STACK = 0x800
+
+ PERF_SAMPLE_BRANCH_USER = 0x1
+ PERF_SAMPLE_BRANCH_KERNEL = 0x2
+ PERF_SAMPLE_BRANCH_HV = 0x4
+ PERF_SAMPLE_BRANCH_ANY = 0x8
+ PERF_SAMPLE_BRANCH_ANY_CALL = 0x10
+ PERF_SAMPLE_BRANCH_ANY_RETURN = 0x20
+ PERF_SAMPLE_BRANCH_IND_CALL = 0x40
+
+ PERF_FORMAT_TOTAL_TIME_ENABLED = 0x1
+ PERF_FORMAT_TOTAL_TIME_RUNNING = 0x2
+ PERF_FORMAT_ID = 0x4
+ PERF_FORMAT_GROUP = 0x8
+
+ PERF_RECORD_MMAP = 0x1
+ PERF_RECORD_LOST = 0x2
+ PERF_RECORD_COMM = 0x3
+ PERF_RECORD_EXIT = 0x4
+ PERF_RECORD_THROTTLE = 0x5
+ PERF_RECORD_UNTHROTTLE = 0x6
+ PERF_RECORD_FORK = 0x7
+ PERF_RECORD_READ = 0x8
+ PERF_RECORD_SAMPLE = 0x9
+
+ PERF_CONTEXT_HV = -0x20
+ PERF_CONTEXT_KERNEL = -0x80
+ PERF_CONTEXT_USER = -0x200
+
+ PERF_CONTEXT_GUEST = -0x800
+ PERF_CONTEXT_GUEST_KERNEL = -0x880
+ PERF_CONTEXT_GUEST_USER = -0xa00
+
+ PERF_FLAG_FD_NO_GROUP = 0x1
+ PERF_FLAG_FD_OUTPUT = 0x2
+ PERF_FLAG_PID_CGROUP = 0x4
+)
+
+const (
+ CBitFieldMaskBit0 = 0x1
+ CBitFieldMaskBit1 = 0x2
+ CBitFieldMaskBit2 = 0x4
+ CBitFieldMaskBit3 = 0x8
+ CBitFieldMaskBit4 = 0x10
+ CBitFieldMaskBit5 = 0x20
+ CBitFieldMaskBit6 = 0x40
+ CBitFieldMaskBit7 = 0x80
+ CBitFieldMaskBit8 = 0x100
+ CBitFieldMaskBit9 = 0x200
+ CBitFieldMaskBit10 = 0x400
+ CBitFieldMaskBit11 = 0x800
+ CBitFieldMaskBit12 = 0x1000
+ CBitFieldMaskBit13 = 0x2000
+ CBitFieldMaskBit14 = 0x4000
+ CBitFieldMaskBit15 = 0x8000
+ CBitFieldMaskBit16 = 0x10000
+ CBitFieldMaskBit17 = 0x20000
+ CBitFieldMaskBit18 = 0x40000
+ CBitFieldMaskBit19 = 0x80000
+ CBitFieldMaskBit20 = 0x100000
+ CBitFieldMaskBit21 = 0x200000
+ CBitFieldMaskBit22 = 0x400000
+ CBitFieldMaskBit23 = 0x800000
+ CBitFieldMaskBit24 = 0x1000000
+ CBitFieldMaskBit25 = 0x2000000
+ CBitFieldMaskBit26 = 0x4000000
+ CBitFieldMaskBit27 = 0x8000000
+ CBitFieldMaskBit28 = 0x10000000
+ CBitFieldMaskBit29 = 0x20000000
+ CBitFieldMaskBit30 = 0x40000000
+ CBitFieldMaskBit31 = 0x80000000
+ CBitFieldMaskBit32 = 0x100000000
+ CBitFieldMaskBit33 = 0x200000000
+ CBitFieldMaskBit34 = 0x400000000
+ CBitFieldMaskBit35 = 0x800000000
+ CBitFieldMaskBit36 = 0x1000000000
+ CBitFieldMaskBit37 = 0x2000000000
+ CBitFieldMaskBit38 = 0x4000000000
+ CBitFieldMaskBit39 = 0x8000000000
+ CBitFieldMaskBit40 = 0x10000000000
+ CBitFieldMaskBit41 = 0x20000000000
+ CBitFieldMaskBit42 = 0x40000000000
+ CBitFieldMaskBit43 = 0x80000000000
+ CBitFieldMaskBit44 = 0x100000000000
+ CBitFieldMaskBit45 = 0x200000000000
+ CBitFieldMaskBit46 = 0x400000000000
+ CBitFieldMaskBit47 = 0x800000000000
+ CBitFieldMaskBit48 = 0x1000000000000
+ CBitFieldMaskBit49 = 0x2000000000000
+ CBitFieldMaskBit50 = 0x4000000000000
+ CBitFieldMaskBit51 = 0x8000000000000
+ CBitFieldMaskBit52 = 0x10000000000000
+ CBitFieldMaskBit53 = 0x20000000000000
+ CBitFieldMaskBit54 = 0x40000000000000
+ CBitFieldMaskBit55 = 0x80000000000000
+ CBitFieldMaskBit56 = 0x100000000000000
+ CBitFieldMaskBit57 = 0x200000000000000
+ CBitFieldMaskBit58 = 0x400000000000000
+ CBitFieldMaskBit59 = 0x800000000000000
+ CBitFieldMaskBit60 = 0x1000000000000000
+ CBitFieldMaskBit61 = 0x2000000000000000
+ CBitFieldMaskBit62 = 0x4000000000000000
+ CBitFieldMaskBit63 = 0x8000000000000000
+)
+
+type SockaddrStorage struct {
+ Family uint16
+ _ [118]uint8
+ _ uint64
+}
+
+type TCPMD5Sig struct {
+ Addr SockaddrStorage
+ Flags uint8
+ Prefixlen uint8
+ Keylen uint16
+ _ uint32
+ Key [80]uint8
+}
+
+type HDDriveCmdHdr struct {
+ Command uint8
+ Number uint8
+ Feature uint8
+ Count uint8
+}
+
+type HDGeometry struct {
+ Heads uint8
+ Sectors uint8
+ Cylinders uint16
+ _ [4]byte
+ Start uint64
+}
+
+type HDDriveID struct {
+ Config uint16
+ Cyls uint16
+ Reserved2 uint16
+ Heads uint16
+ Track_bytes uint16
+ Sector_bytes uint16
+ Sectors uint16
+ Vendor0 uint16
+ Vendor1 uint16
+ Vendor2 uint16
+ Serial_no [20]uint8
+ Buf_type uint16
+ Buf_size uint16
+ Ecc_bytes uint16
+ Fw_rev [8]uint8
+ Model [40]uint8
+ Max_multsect uint8
+ Vendor3 uint8
+ Dword_io uint16
+ Vendor4 uint8
+ Capability uint8
+ Reserved50 uint16
+ Vendor5 uint8
+ TPIO uint8
+ Vendor6 uint8
+ TDMA uint8
+ Field_valid uint16
+ Cur_cyls uint16
+ Cur_heads uint16
+ Cur_sectors uint16
+ Cur_capacity0 uint16
+ Cur_capacity1 uint16
+ Multsect uint8
+ Multsect_valid uint8
+ Lba_capacity uint32
+ Dma_1word uint16
+ Dma_mword uint16
+ Eide_pio_modes uint16
+ Eide_dma_min uint16
+ Eide_dma_time uint16
+ Eide_pio uint16
+ Eide_pio_iordy uint16
+ Words69_70 [2]uint16
+ Words71_74 [4]uint16
+ Queue_depth uint16
+ Words76_79 [4]uint16
+ Major_rev_num uint16
+ Minor_rev_num uint16
+ Command_set_1 uint16
+ Command_set_2 uint16
+ Cfsse uint16
+ Cfs_enable_1 uint16
+ Cfs_enable_2 uint16
+ Csf_default uint16
+ Dma_ultra uint16
+ Trseuc uint16
+ TrsEuc uint16
+ CurAPMvalues uint16
+ Mprc uint16
+ Hw_config uint16
+ Acoustic uint16
+ Msrqs uint16
+ Sxfert uint16
+ Sal uint16
+ Spg uint32
+ Lba_capacity_2 uint64
+ Words104_125 [22]uint16
+ Last_lun uint16
+ Word127 uint16
+ Dlf uint16
+ Csfo uint16
+ Words130_155 [26]uint16
+ Word156 uint16
+ Words157_159 [3]uint16
+ Cfa_power uint16
+ Words161_175 [15]uint16
+ Words176_205 [30]uint16
+ Words206_254 [49]uint16
+ Integrity_word uint16
+}
+
+type Statfs_t struct {
+ Type int64
+ Bsize int64
+ Blocks uint64
+ Bfree uint64
+ Bavail uint64
+ Files uint64
+ Ffree uint64
+ Fsid Fsid
+ Namelen int64
+ Frsize int64
+ Flags int64
+ Spare [4]int64
+}
+
+const (
+ ST_MANDLOCK = 0x40
+ ST_NOATIME = 0x400
+ ST_NODEV = 0x4
+ ST_NODIRATIME = 0x800
+ ST_NOEXEC = 0x8
+ ST_NOSUID = 0x2
+ ST_RDONLY = 0x1
+ ST_RELATIME = 0x1000
+ ST_SYNCHRONOUS = 0x10
+)
+
+type TpacketHdr struct {
+ Status uint64
+ Len uint32
+ Snaplen uint32
+ Mac uint16
+ Net uint16
+ Sec uint32
+ Usec uint32
+ _ [4]byte
+}
+
+type Tpacket2Hdr struct {
+ Status uint32
+ Len uint32
+ Snaplen uint32
+ Mac uint16
+ Net uint16
+ Sec uint32
+ Nsec uint32
+ Vlan_tci uint16
+ Vlan_tpid uint16
+ _ [4]uint8
+}
+
+type Tpacket3Hdr struct {
+ Next_offset uint32
+ Sec uint32
+ Nsec uint32
+ Snaplen uint32
+ Len uint32
+ Status uint32
+ Mac uint16
+ Net uint16
+ Hv1 TpacketHdrVariant1
+ _ [8]uint8
+}
+
+type TpacketHdrVariant1 struct {
+ Rxhash uint32
+ Vlan_tci uint32
+ Vlan_tpid uint16
+ _ uint16
+}
+
+type TpacketBlockDesc struct {
+ Version uint32
+ To_priv uint32
+ Hdr [40]byte
+}
+
+type TpacketReq struct {
+ Block_size uint32
+ Block_nr uint32
+ Frame_size uint32
+ Frame_nr uint32
+}
+
+type TpacketReq3 struct {
+ Block_size uint32
+ Block_nr uint32
+ Frame_size uint32
+ Frame_nr uint32
+ Retire_blk_tov uint32
+ Sizeof_priv uint32
+ Feature_req_word uint32
+}
+
+type TpacketStats struct {
+ Packets uint32
+ Drops uint32
+}
+
+type TpacketStatsV3 struct {
+ Packets uint32
+ Drops uint32
+ Freeze_q_cnt uint32
+}
+
+type TpacketAuxdata struct {
+ Status uint32
+ Len uint32
+ Snaplen uint32
+ Mac uint16
+ Net uint16
+ Vlan_tci uint16
+ Vlan_tpid uint16
+}
+
+const (
+ TPACKET_V1 = 0x0
+ TPACKET_V2 = 0x1
+ TPACKET_V3 = 0x2
+)
+
+const (
+ SizeofTpacketHdr = 0x20
+ SizeofTpacket2Hdr = 0x20
+ SizeofTpacket3Hdr = 0x30
+)
+
+const (
+ NF_INET_PRE_ROUTING = 0x0
+ NF_INET_LOCAL_IN = 0x1
+ NF_INET_FORWARD = 0x2
+ NF_INET_LOCAL_OUT = 0x3
+ NF_INET_POST_ROUTING = 0x4
+ NF_INET_NUMHOOKS = 0x5
+)
+
+const (
+ NF_NETDEV_INGRESS = 0x0
+ NF_NETDEV_NUMHOOKS = 0x1
+)
+
+const (
+ NFPROTO_UNSPEC = 0x0
+ NFPROTO_INET = 0x1
+ NFPROTO_IPV4 = 0x2
+ NFPROTO_ARP = 0x3
+ NFPROTO_NETDEV = 0x5
+ NFPROTO_BRIDGE = 0x7
+ NFPROTO_IPV6 = 0xa
+ NFPROTO_DECNET = 0xc
+ NFPROTO_NUMPROTO = 0xd
+)
+
+type Nfgenmsg struct {
+ Nfgen_family uint8
+ Version uint8
+ Res_id uint16
+}
+
+const (
+ NFNL_BATCH_UNSPEC = 0x0
+ NFNL_BATCH_GENID = 0x1
+)
+
+const (
+ NFT_REG_VERDICT = 0x0
+ NFT_REG_1 = 0x1
+ NFT_REG_2 = 0x2
+ NFT_REG_3 = 0x3
+ NFT_REG_4 = 0x4
+ NFT_REG32_00 = 0x8
+ NFT_REG32_01 = 0x9
+ NFT_REG32_02 = 0xa
+ NFT_REG32_03 = 0xb
+ NFT_REG32_04 = 0xc
+ NFT_REG32_05 = 0xd
+ NFT_REG32_06 = 0xe
+ NFT_REG32_07 = 0xf
+ NFT_REG32_08 = 0x10
+ NFT_REG32_09 = 0x11
+ NFT_REG32_10 = 0x12
+ NFT_REG32_11 = 0x13
+ NFT_REG32_12 = 0x14
+ NFT_REG32_13 = 0x15
+ NFT_REG32_14 = 0x16
+ NFT_REG32_15 = 0x17
+ NFT_CONTINUE = -0x1
+ NFT_BREAK = -0x2
+ NFT_JUMP = -0x3
+ NFT_GOTO = -0x4
+ NFT_RETURN = -0x5
+ NFT_MSG_NEWTABLE = 0x0
+ NFT_MSG_GETTABLE = 0x1
+ NFT_MSG_DELTABLE = 0x2
+ NFT_MSG_NEWCHAIN = 0x3
+ NFT_MSG_GETCHAIN = 0x4
+ NFT_MSG_DELCHAIN = 0x5
+ NFT_MSG_NEWRULE = 0x6
+ NFT_MSG_GETRULE = 0x7
+ NFT_MSG_DELRULE = 0x8
+ NFT_MSG_NEWSET = 0x9
+ NFT_MSG_GETSET = 0xa
+ NFT_MSG_DELSET = 0xb
+ NFT_MSG_NEWSETELEM = 0xc
+ NFT_MSG_GETSETELEM = 0xd
+ NFT_MSG_DELSETELEM = 0xe
+ NFT_MSG_NEWGEN = 0xf
+ NFT_MSG_GETGEN = 0x10
+ NFT_MSG_TRACE = 0x11
+ NFT_MSG_NEWOBJ = 0x12
+ NFT_MSG_GETOBJ = 0x13
+ NFT_MSG_DELOBJ = 0x14
+ NFT_MSG_GETOBJ_RESET = 0x15
+ NFT_MSG_MAX = 0x19
+ NFTA_LIST_UNPEC = 0x0
+ NFTA_LIST_ELEM = 0x1
+ NFTA_HOOK_UNSPEC = 0x0
+ NFTA_HOOK_HOOKNUM = 0x1
+ NFTA_HOOK_PRIORITY = 0x2
+ NFTA_HOOK_DEV = 0x3
+ NFT_TABLE_F_DORMANT = 0x1
+ NFTA_TABLE_UNSPEC = 0x0
+ NFTA_TABLE_NAME = 0x1
+ NFTA_TABLE_FLAGS = 0x2
+ NFTA_TABLE_USE = 0x3
+ NFTA_CHAIN_UNSPEC = 0x0
+ NFTA_CHAIN_TABLE = 0x1
+ NFTA_CHAIN_HANDLE = 0x2
+ NFTA_CHAIN_NAME = 0x3
+ NFTA_CHAIN_HOOK = 0x4
+ NFTA_CHAIN_POLICY = 0x5
+ NFTA_CHAIN_USE = 0x6
+ NFTA_CHAIN_TYPE = 0x7
+ NFTA_CHAIN_COUNTERS = 0x8
+ NFTA_CHAIN_PAD = 0x9
+ NFTA_RULE_UNSPEC = 0x0
+ NFTA_RULE_TABLE = 0x1
+ NFTA_RULE_CHAIN = 0x2
+ NFTA_RULE_HANDLE = 0x3
+ NFTA_RULE_EXPRESSIONS = 0x4
+ NFTA_RULE_COMPAT = 0x5
+ NFTA_RULE_POSITION = 0x6
+ NFTA_RULE_USERDATA = 0x7
+ NFTA_RULE_PAD = 0x8
+ NFTA_RULE_ID = 0x9
+ NFT_RULE_COMPAT_F_INV = 0x2
+ NFT_RULE_COMPAT_F_MASK = 0x2
+ NFTA_RULE_COMPAT_UNSPEC = 0x0
+ NFTA_RULE_COMPAT_PROTO = 0x1
+ NFTA_RULE_COMPAT_FLAGS = 0x2
+ NFT_SET_ANONYMOUS = 0x1
+ NFT_SET_CONSTANT = 0x2
+ NFT_SET_INTERVAL = 0x4
+ NFT_SET_MAP = 0x8
+ NFT_SET_TIMEOUT = 0x10
+ NFT_SET_EVAL = 0x20
+ NFT_SET_OBJECT = 0x40
+ NFT_SET_POL_PERFORMANCE = 0x0
+ NFT_SET_POL_MEMORY = 0x1
+ NFTA_SET_DESC_UNSPEC = 0x0
+ NFTA_SET_DESC_SIZE = 0x1
+ NFTA_SET_UNSPEC = 0x0
+ NFTA_SET_TABLE = 0x1
+ NFTA_SET_NAME = 0x2
+ NFTA_SET_FLAGS = 0x3
+ NFTA_SET_KEY_TYPE = 0x4
+ NFTA_SET_KEY_LEN = 0x5
+ NFTA_SET_DATA_TYPE = 0x6
+ NFTA_SET_DATA_LEN = 0x7
+ NFTA_SET_POLICY = 0x8
+ NFTA_SET_DESC = 0x9
+ NFTA_SET_ID = 0xa
+ NFTA_SET_TIMEOUT = 0xb
+ NFTA_SET_GC_INTERVAL = 0xc
+ NFTA_SET_USERDATA = 0xd
+ NFTA_SET_PAD = 0xe
+ NFTA_SET_OBJ_TYPE = 0xf
+ NFT_SET_ELEM_INTERVAL_END = 0x1
+ NFTA_SET_ELEM_UNSPEC = 0x0
+ NFTA_SET_ELEM_KEY = 0x1
+ NFTA_SET_ELEM_DATA = 0x2
+ NFTA_SET_ELEM_FLAGS = 0x3
+ NFTA_SET_ELEM_TIMEOUT = 0x4
+ NFTA_SET_ELEM_EXPIRATION = 0x5
+ NFTA_SET_ELEM_USERDATA = 0x6
+ NFTA_SET_ELEM_EXPR = 0x7
+ NFTA_SET_ELEM_PAD = 0x8
+ NFTA_SET_ELEM_OBJREF = 0x9
+ NFTA_SET_ELEM_LIST_UNSPEC = 0x0
+ NFTA_SET_ELEM_LIST_TABLE = 0x1
+ NFTA_SET_ELEM_LIST_SET = 0x2
+ NFTA_SET_ELEM_LIST_ELEMENTS = 0x3
+ NFTA_SET_ELEM_LIST_SET_ID = 0x4
+ NFT_DATA_VALUE = 0x0
+ NFT_DATA_VERDICT = 0xffffff00
+ NFTA_DATA_UNSPEC = 0x0
+ NFTA_DATA_VALUE = 0x1
+ NFTA_DATA_VERDICT = 0x2
+ NFTA_VERDICT_UNSPEC = 0x0
+ NFTA_VERDICT_CODE = 0x1
+ NFTA_VERDICT_CHAIN = 0x2
+ NFTA_EXPR_UNSPEC = 0x0
+ NFTA_EXPR_NAME = 0x1
+ NFTA_EXPR_DATA = 0x2
+ NFTA_IMMEDIATE_UNSPEC = 0x0
+ NFTA_IMMEDIATE_DREG = 0x1
+ NFTA_IMMEDIATE_DATA = 0x2
+ NFTA_BITWISE_UNSPEC = 0x0
+ NFTA_BITWISE_SREG = 0x1
+ NFTA_BITWISE_DREG = 0x2
+ NFTA_BITWISE_LEN = 0x3
+ NFTA_BITWISE_MASK = 0x4
+ NFTA_BITWISE_XOR = 0x5
+ NFT_BYTEORDER_NTOH = 0x0
+ NFT_BYTEORDER_HTON = 0x1
+ NFTA_BYTEORDER_UNSPEC = 0x0
+ NFTA_BYTEORDER_SREG = 0x1
+ NFTA_BYTEORDER_DREG = 0x2
+ NFTA_BYTEORDER_OP = 0x3
+ NFTA_BYTEORDER_LEN = 0x4
+ NFTA_BYTEORDER_SIZE = 0x5
+ NFT_CMP_EQ = 0x0
+ NFT_CMP_NEQ = 0x1
+ NFT_CMP_LT = 0x2
+ NFT_CMP_LTE = 0x3
+ NFT_CMP_GT = 0x4
+ NFT_CMP_GTE = 0x5
+ NFTA_CMP_UNSPEC = 0x0
+ NFTA_CMP_SREG = 0x1
+ NFTA_CMP_OP = 0x2
+ NFTA_CMP_DATA = 0x3
+ NFT_RANGE_EQ = 0x0
+ NFT_RANGE_NEQ = 0x1
+ NFTA_RANGE_UNSPEC = 0x0
+ NFTA_RANGE_SREG = 0x1
+ NFTA_RANGE_OP = 0x2
+ NFTA_RANGE_FROM_DATA = 0x3
+ NFTA_RANGE_TO_DATA = 0x4
+ NFT_LOOKUP_F_INV = 0x1
+ NFTA_LOOKUP_UNSPEC = 0x0
+ NFTA_LOOKUP_SET = 0x1
+ NFTA_LOOKUP_SREG = 0x2
+ NFTA_LOOKUP_DREG = 0x3
+ NFTA_LOOKUP_SET_ID = 0x4
+ NFTA_LOOKUP_FLAGS = 0x5
+ NFT_DYNSET_OP_ADD = 0x0
+ NFT_DYNSET_OP_UPDATE = 0x1
+ NFT_DYNSET_F_INV = 0x1
+ NFTA_DYNSET_UNSPEC = 0x0
+ NFTA_DYNSET_SET_NAME = 0x1
+ NFTA_DYNSET_SET_ID = 0x2
+ NFTA_DYNSET_OP = 0x3
+ NFTA_DYNSET_SREG_KEY = 0x4
+ NFTA_DYNSET_SREG_DATA = 0x5
+ NFTA_DYNSET_TIMEOUT = 0x6
+ NFTA_DYNSET_EXPR = 0x7
+ NFTA_DYNSET_PAD = 0x8
+ NFTA_DYNSET_FLAGS = 0x9
+ NFT_PAYLOAD_LL_HEADER = 0x0
+ NFT_PAYLOAD_NETWORK_HEADER = 0x1
+ NFT_PAYLOAD_TRANSPORT_HEADER = 0x2
+ NFT_PAYLOAD_CSUM_NONE = 0x0
+ NFT_PAYLOAD_CSUM_INET = 0x1
+ NFT_PAYLOAD_L4CSUM_PSEUDOHDR = 0x1
+ NFTA_PAYLOAD_UNSPEC = 0x0
+ NFTA_PAYLOAD_DREG = 0x1
+ NFTA_PAYLOAD_BASE = 0x2
+ NFTA_PAYLOAD_OFFSET = 0x3
+ NFTA_PAYLOAD_LEN = 0x4
+ NFTA_PAYLOAD_SREG = 0x5
+ NFTA_PAYLOAD_CSUM_TYPE = 0x6
+ NFTA_PAYLOAD_CSUM_OFFSET = 0x7
+ NFTA_PAYLOAD_CSUM_FLAGS = 0x8
+ NFT_EXTHDR_F_PRESENT = 0x1
+ NFT_EXTHDR_OP_IPV6 = 0x0
+ NFT_EXTHDR_OP_TCPOPT = 0x1
+ NFTA_EXTHDR_UNSPEC = 0x0
+ NFTA_EXTHDR_DREG = 0x1
+ NFTA_EXTHDR_TYPE = 0x2
+ NFTA_EXTHDR_OFFSET = 0x3
+ NFTA_EXTHDR_LEN = 0x4
+ NFTA_EXTHDR_FLAGS = 0x5
+ NFTA_EXTHDR_OP = 0x6
+ NFTA_EXTHDR_SREG = 0x7
+ NFT_META_LEN = 0x0
+ NFT_META_PROTOCOL = 0x1
+ NFT_META_PRIORITY = 0x2
+ NFT_META_MARK = 0x3
+ NFT_META_IIF = 0x4
+ NFT_META_OIF = 0x5
+ NFT_META_IIFNAME = 0x6
+ NFT_META_OIFNAME = 0x7
+ NFT_META_IIFTYPE = 0x8
+ NFT_META_OIFTYPE = 0x9
+ NFT_META_SKUID = 0xa
+ NFT_META_SKGID = 0xb
+ NFT_META_NFTRACE = 0xc
+ NFT_META_RTCLASSID = 0xd
+ NFT_META_SECMARK = 0xe
+ NFT_META_NFPROTO = 0xf
+ NFT_META_L4PROTO = 0x10
+ NFT_META_BRI_IIFNAME = 0x11
+ NFT_META_BRI_OIFNAME = 0x12
+ NFT_META_PKTTYPE = 0x13
+ NFT_META_CPU = 0x14
+ NFT_META_IIFGROUP = 0x15
+ NFT_META_OIFGROUP = 0x16
+ NFT_META_CGROUP = 0x17
+ NFT_META_PRANDOM = 0x18
+ NFT_RT_CLASSID = 0x0
+ NFT_RT_NEXTHOP4 = 0x1
+ NFT_RT_NEXTHOP6 = 0x2
+ NFT_RT_TCPMSS = 0x3
+ NFT_HASH_JENKINS = 0x0
+ NFT_HASH_SYM = 0x1
+ NFTA_HASH_UNSPEC = 0x0
+ NFTA_HASH_SREG = 0x1
+ NFTA_HASH_DREG = 0x2
+ NFTA_HASH_LEN = 0x3
+ NFTA_HASH_MODULUS = 0x4
+ NFTA_HASH_SEED = 0x5
+ NFTA_HASH_OFFSET = 0x6
+ NFTA_HASH_TYPE = 0x7
+ NFTA_META_UNSPEC = 0x0
+ NFTA_META_DREG = 0x1
+ NFTA_META_KEY = 0x2
+ NFTA_META_SREG = 0x3
+ NFTA_RT_UNSPEC = 0x0
+ NFTA_RT_DREG = 0x1
+ NFTA_RT_KEY = 0x2
+ NFT_CT_STATE = 0x0
+ NFT_CT_DIRECTION = 0x1
+ NFT_CT_STATUS = 0x2
+ NFT_CT_MARK = 0x3
+ NFT_CT_SECMARK = 0x4
+ NFT_CT_EXPIRATION = 0x5
+ NFT_CT_HELPER = 0x6
+ NFT_CT_L3PROTOCOL = 0x7
+ NFT_CT_SRC = 0x8
+ NFT_CT_DST = 0x9
+ NFT_CT_PROTOCOL = 0xa
+ NFT_CT_PROTO_SRC = 0xb
+ NFT_CT_PROTO_DST = 0xc
+ NFT_CT_LABELS = 0xd
+ NFT_CT_PKTS = 0xe
+ NFT_CT_BYTES = 0xf
+ NFT_CT_AVGPKT = 0x10
+ NFT_CT_ZONE = 0x11
+ NFT_CT_EVENTMASK = 0x12
+ NFTA_CT_UNSPEC = 0x0
+ NFTA_CT_DREG = 0x1
+ NFTA_CT_KEY = 0x2
+ NFTA_CT_DIRECTION = 0x3
+ NFTA_CT_SREG = 0x4
+ NFT_LIMIT_PKTS = 0x0
+ NFT_LIMIT_PKT_BYTES = 0x1
+ NFT_LIMIT_F_INV = 0x1
+ NFTA_LIMIT_UNSPEC = 0x0
+ NFTA_LIMIT_RATE = 0x1
+ NFTA_LIMIT_UNIT = 0x2
+ NFTA_LIMIT_BURST = 0x3
+ NFTA_LIMIT_TYPE = 0x4
+ NFTA_LIMIT_FLAGS = 0x5
+ NFTA_LIMIT_PAD = 0x6
+ NFTA_COUNTER_UNSPEC = 0x0
+ NFTA_COUNTER_BYTES = 0x1
+ NFTA_COUNTER_PACKETS = 0x2
+ NFTA_COUNTER_PAD = 0x3
+ NFTA_LOG_UNSPEC = 0x0
+ NFTA_LOG_GROUP = 0x1
+ NFTA_LOG_PREFIX = 0x2
+ NFTA_LOG_SNAPLEN = 0x3
+ NFTA_LOG_QTHRESHOLD = 0x4
+ NFTA_LOG_LEVEL = 0x5
+ NFTA_LOG_FLAGS = 0x6
+ NFTA_QUEUE_UNSPEC = 0x0
+ NFTA_QUEUE_NUM = 0x1
+ NFTA_QUEUE_TOTAL = 0x2
+ NFTA_QUEUE_FLAGS = 0x3
+ NFTA_QUEUE_SREG_QNUM = 0x4
+ NFT_QUOTA_F_INV = 0x1
+ NFT_QUOTA_F_DEPLETED = 0x2
+ NFTA_QUOTA_UNSPEC = 0x0
+ NFTA_QUOTA_BYTES = 0x1
+ NFTA_QUOTA_FLAGS = 0x2
+ NFTA_QUOTA_PAD = 0x3
+ NFTA_QUOTA_CONSUMED = 0x4
+ NFT_REJECT_ICMP_UNREACH = 0x0
+ NFT_REJECT_TCP_RST = 0x1
+ NFT_REJECT_ICMPX_UNREACH = 0x2
+ NFT_REJECT_ICMPX_NO_ROUTE = 0x0
+ NFT_REJECT_ICMPX_PORT_UNREACH = 0x1
+ NFT_REJECT_ICMPX_HOST_UNREACH = 0x2
+ NFT_REJECT_ICMPX_ADMIN_PROHIBITED = 0x3
+ NFTA_REJECT_UNSPEC = 0x0
+ NFTA_REJECT_TYPE = 0x1
+ NFTA_REJECT_ICMP_CODE = 0x2
+ NFT_NAT_SNAT = 0x0
+ NFT_NAT_DNAT = 0x1
+ NFTA_NAT_UNSPEC = 0x0
+ NFTA_NAT_TYPE = 0x1
+ NFTA_NAT_FAMILY = 0x2
+ NFTA_NAT_REG_ADDR_MIN = 0x3
+ NFTA_NAT_REG_ADDR_MAX = 0x4
+ NFTA_NAT_REG_PROTO_MIN = 0x5
+ NFTA_NAT_REG_PROTO_MAX = 0x6
+ NFTA_NAT_FLAGS = 0x7
+ NFTA_MASQ_UNSPEC = 0x0
+ NFTA_MASQ_FLAGS = 0x1
+ NFTA_MASQ_REG_PROTO_MIN = 0x2
+ NFTA_MASQ_REG_PROTO_MAX = 0x3
+ NFTA_REDIR_UNSPEC = 0x0
+ NFTA_REDIR_REG_PROTO_MIN = 0x1
+ NFTA_REDIR_REG_PROTO_MAX = 0x2
+ NFTA_REDIR_FLAGS = 0x3
+ NFTA_DUP_UNSPEC = 0x0
+ NFTA_DUP_SREG_ADDR = 0x1
+ NFTA_DUP_SREG_DEV = 0x2
+ NFTA_FWD_UNSPEC = 0x0
+ NFTA_FWD_SREG_DEV = 0x1
+ NFTA_OBJREF_UNSPEC = 0x0
+ NFTA_OBJREF_IMM_TYPE = 0x1
+ NFTA_OBJREF_IMM_NAME = 0x2
+ NFTA_OBJREF_SET_SREG = 0x3
+ NFTA_OBJREF_SET_NAME = 0x4
+ NFTA_OBJREF_SET_ID = 0x5
+ NFTA_GEN_UNSPEC = 0x0
+ NFTA_GEN_ID = 0x1
+ NFTA_GEN_PROC_PID = 0x2
+ NFTA_GEN_PROC_NAME = 0x3
+ NFTA_FIB_UNSPEC = 0x0
+ NFTA_FIB_DREG = 0x1
+ NFTA_FIB_RESULT = 0x2
+ NFTA_FIB_FLAGS = 0x3
+ NFT_FIB_RESULT_UNSPEC = 0x0
+ NFT_FIB_RESULT_OIF = 0x1
+ NFT_FIB_RESULT_OIFNAME = 0x2
+ NFT_FIB_RESULT_ADDRTYPE = 0x3
+ NFTA_FIB_F_SADDR = 0x1
+ NFTA_FIB_F_DADDR = 0x2
+ NFTA_FIB_F_MARK = 0x4
+ NFTA_FIB_F_IIF = 0x8
+ NFTA_FIB_F_OIF = 0x10
+ NFTA_FIB_F_PRESENT = 0x20
+ NFTA_CT_HELPER_UNSPEC = 0x0
+ NFTA_CT_HELPER_NAME = 0x1
+ NFTA_CT_HELPER_L3PROTO = 0x2
+ NFTA_CT_HELPER_L4PROTO = 0x3
+ NFTA_OBJ_UNSPEC = 0x0
+ NFTA_OBJ_TABLE = 0x1
+ NFTA_OBJ_NAME = 0x2
+ NFTA_OBJ_TYPE = 0x3
+ NFTA_OBJ_DATA = 0x4
+ NFTA_OBJ_USE = 0x5
+ NFTA_TRACE_UNSPEC = 0x0
+ NFTA_TRACE_TABLE = 0x1
+ NFTA_TRACE_CHAIN = 0x2
+ NFTA_TRACE_RULE_HANDLE = 0x3
+ NFTA_TRACE_TYPE = 0x4
+ NFTA_TRACE_VERDICT = 0x5
+ NFTA_TRACE_ID = 0x6
+ NFTA_TRACE_LL_HEADER = 0x7
+ NFTA_TRACE_NETWORK_HEADER = 0x8
+ NFTA_TRACE_TRANSPORT_HEADER = 0x9
+ NFTA_TRACE_IIF = 0xa
+ NFTA_TRACE_IIFTYPE = 0xb
+ NFTA_TRACE_OIF = 0xc
+ NFTA_TRACE_OIFTYPE = 0xd
+ NFTA_TRACE_MARK = 0xe
+ NFTA_TRACE_NFPROTO = 0xf
+ NFTA_TRACE_POLICY = 0x10
+ NFTA_TRACE_PAD = 0x11
+ NFT_TRACETYPE_UNSPEC = 0x0
+ NFT_TRACETYPE_POLICY = 0x1
+ NFT_TRACETYPE_RETURN = 0x2
+ NFT_TRACETYPE_RULE = 0x3
+ NFTA_NG_UNSPEC = 0x0
+ NFTA_NG_DREG = 0x1
+ NFTA_NG_MODULUS = 0x2
+ NFTA_NG_TYPE = 0x3
+ NFTA_NG_OFFSET = 0x4
+ NFT_NG_INCREMENTAL = 0x0
+ NFT_NG_RANDOM = 0x1
+)
+
+type RTCTime struct {
+ Sec int32
+ Min int32
+ Hour int32
+ Mday int32
+ Mon int32
+ Year int32
+ Wday int32
+ Yday int32
+ Isdst int32
+}
+
+type RTCWkAlrm struct {
+ Enabled uint8
+ Pending uint8
+ _ [2]byte
+ Time RTCTime
+}
+
+type RTCPLLInfo struct {
+ Ctrl int32
+ Value int32
+ Max int32
+ Min int32
+ Posmult int32
+ Negmult int32
+ Clock int64
+}
+
+type BlkpgIoctlArg struct {
+ Op int32
+ Flags int32
+ Datalen int32
+ _ [4]byte
+ Data *byte
+}
+
+type BlkpgPartition struct {
+ Start int64
+ Length int64
+ Pno int32
+ Devname [64]uint8
+ Volname [64]uint8
+ _ [4]byte
+}
+
+const (
+ BLKPG = 0x20001269
+ BLKPG_ADD_PARTITION = 0x1
+ BLKPG_DEL_PARTITION = 0x2
+ BLKPG_RESIZE_PARTITION = 0x3
+)
+
+const (
+ NETNSA_NONE = 0x0
+ NETNSA_NSID = 0x1
+ NETNSA_PID = 0x2
+ NETNSA_FD = 0x3
+)
+
+type XDPRingOffset struct {
+ Producer uint64
+ Consumer uint64
+ Desc uint64
+}
+
+type XDPMmapOffsets struct {
+ Rx XDPRingOffset
+ Tx XDPRingOffset
+ Fr XDPRingOffset
+ Cr XDPRingOffset
+}
+
+type XDPUmemReg struct {
+ Addr uint64
+ Len uint64
+ Size uint32
+ Headroom uint32
+}
+
+type XDPStatistics struct {
+ Rx_dropped uint64
+ Rx_invalid_descs uint64
+ Tx_invalid_descs uint64
+}
+
+type XDPDesc struct {
+ Addr uint64
+ Len uint32
+ Options uint32
+}
+
+const (
+ NCSI_CMD_UNSPEC = 0x0
+ NCSI_CMD_PKG_INFO = 0x1
+ NCSI_CMD_SET_INTERFACE = 0x2
+ NCSI_CMD_CLEAR_INTERFACE = 0x3
+ NCSI_ATTR_UNSPEC = 0x0
+ NCSI_ATTR_IFINDEX = 0x1
+ NCSI_ATTR_PACKAGE_LIST = 0x2
+ NCSI_ATTR_PACKAGE_ID = 0x3
+ NCSI_ATTR_CHANNEL_ID = 0x4
+ NCSI_PKG_ATTR_UNSPEC = 0x0
+ NCSI_PKG_ATTR = 0x1
+ NCSI_PKG_ATTR_ID = 0x2
+ NCSI_PKG_ATTR_FORCED = 0x3
+ NCSI_PKG_ATTR_CHANNEL_LIST = 0x4
+ NCSI_CHANNEL_ATTR_UNSPEC = 0x0
+ NCSI_CHANNEL_ATTR = 0x1
+ NCSI_CHANNEL_ATTR_ID = 0x2
+ NCSI_CHANNEL_ATTR_VERSION_MAJOR = 0x3
+ NCSI_CHANNEL_ATTR_VERSION_MINOR = 0x4
+ NCSI_CHANNEL_ATTR_VERSION_STR = 0x5
+ NCSI_CHANNEL_ATTR_LINK_STATE = 0x6
+ NCSI_CHANNEL_ATTR_ACTIVE = 0x7
+ NCSI_CHANNEL_ATTR_FORCED = 0x8
+ NCSI_CHANNEL_ATTR_VLAN_LIST = 0x9
+ NCSI_CHANNEL_ATTR_VLAN_ID = 0xa
+)
+
+const (
+ SOF_TIMESTAMPING_TX_HARDWARE = 0x1
+ SOF_TIMESTAMPING_TX_SOFTWARE = 0x2
+ SOF_TIMESTAMPING_RX_HARDWARE = 0x4
+ SOF_TIMESTAMPING_RX_SOFTWARE = 0x8
+ SOF_TIMESTAMPING_SOFTWARE = 0x10
+ SOF_TIMESTAMPING_SYS_HARDWARE = 0x20
+ SOF_TIMESTAMPING_RAW_HARDWARE = 0x40
+ SOF_TIMESTAMPING_OPT_ID = 0x80
+ SOF_TIMESTAMPING_TX_SCHED = 0x100
+ SOF_TIMESTAMPING_TX_ACK = 0x200
+ SOF_TIMESTAMPING_OPT_CMSG = 0x400
+ SOF_TIMESTAMPING_OPT_TSONLY = 0x800
+ SOF_TIMESTAMPING_OPT_STATS = 0x1000
+ SOF_TIMESTAMPING_OPT_PKTINFO = 0x2000
+ SOF_TIMESTAMPING_OPT_TX_SWHW = 0x4000
+
+ SOF_TIMESTAMPING_LAST = 0x4000
+ SOF_TIMESTAMPING_MASK = 0x7fff
+)
--- /dev/null
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include linux/types.go | go run mkpost.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build riscv64,linux
+
+package unix
+
+const (
+ SizeofPtr = 0x8
+ SizeofShort = 0x2
+ SizeofInt = 0x4
+ SizeofLong = 0x8
+ SizeofLongLong = 0x8
+ PathMax = 0x1000
+)
+
+type (
+ _C_short int16
+ _C_int int32
+ _C_long int64
+ _C_long_long int64
+)
+
+type Timespec struct {
+ Sec int64
+ Nsec int64
+}
+
+type Timeval struct {
+ Sec int64
+ Usec int64
+}
+
+type Timex struct {
+ Modes uint32
+ _ [4]byte
+ Offset int64
+ Freq int64
+ Maxerror int64
+ Esterror int64
+ Status int32
+ _ [4]byte
+ Constant int64
+ Precision int64
+ Tolerance int64
+ Time Timeval
+ Tick int64
+ Ppsfreq int64
+ Jitter int64
+ Shift int32
+ _ [4]byte
+ Stabil int64
+ Jitcnt int64
+ Calcnt int64
+ Errcnt int64
+ Stbcnt int64
+ Tai int32
+ _ [44]byte
+}
+
+type Time_t int64
+
+type Tms struct {
+ Utime int64
+ Stime int64
+ Cutime int64
+ Cstime int64
+}
+
+type Utimbuf struct {
+ Actime int64
+ Modtime int64
+}
+
+type Rusage struct {
+ Utime Timeval
+ Stime Timeval
+ Maxrss int64
+ Ixrss int64
+ Idrss int64
+ Isrss int64
+ Minflt int64
+ Majflt int64
+ Nswap int64
+ Inblock int64
+ Oublock int64
+ Msgsnd int64
+ Msgrcv int64
+ Nsignals int64
+ Nvcsw int64
+ Nivcsw int64
+}
+
+type Rlimit struct {
+ Cur uint64
+ Max uint64
+}
+
+type _Gid_t uint32
+
+type Stat_t struct {
+ Dev uint64
+ Ino uint64
+ Mode uint32
+ Nlink uint32
+ Uid uint32
+ Gid uint32
+ Rdev uint64
+ _ uint64
+ Size int64
+ Blksize int32
+ _ int32
+ Blocks int64
+ Atim Timespec
+ Mtim Timespec
+ Ctim Timespec
+ _ [2]int32
+}
+
+type StatxTimestamp struct {
+ Sec int64
+ Nsec uint32
+ _ int32
+}
+
+type Statx_t struct {
+ Mask uint32
+ Blksize uint32
+ Attributes uint64
+ Nlink uint32
+ Uid uint32
+ Gid uint32
+ Mode uint16
+ _ [1]uint16
+ Ino uint64
+ Size uint64
+ Blocks uint64
+ Attributes_mask uint64
+ Atime StatxTimestamp
+ Btime StatxTimestamp
+ Ctime StatxTimestamp
+ Mtime StatxTimestamp
+ Rdev_major uint32
+ Rdev_minor uint32
+ Dev_major uint32
+ Dev_minor uint32
+ _ [14]uint64
+}
+
+type Dirent struct {
+ Ino uint64
+ Off int64
+ Reclen uint16
+ Type uint8
+ Name [256]uint8
+ _ [5]byte
+}
+
+type Fsid struct {
+ Val [2]int32
+}
+
+type Flock_t struct {
+ Type int16
+ Whence int16
+ _ [4]byte
+ Start int64
+ Len int64
+ Pid int32
+ _ [4]byte
+}
+
+type FscryptPolicy struct {
+ Version uint8
+ Contents_encryption_mode uint8
+ Filenames_encryption_mode uint8
+ Flags uint8
+ Master_key_descriptor [8]uint8
+}
+
+type FscryptKey struct {
+ Mode uint32
+ Raw [64]uint8
+ Size uint32
+}
+
+type KeyctlDHParams struct {
+ Private int32
+ Prime int32
+ Base int32
+}
+
+const (
+ FADV_NORMAL = 0x0
+ FADV_RANDOM = 0x1
+ FADV_SEQUENTIAL = 0x2
+ FADV_WILLNEED = 0x3
+ FADV_DONTNEED = 0x4
+ FADV_NOREUSE = 0x5
+)
+
+type RawSockaddrInet4 struct {
+ Family uint16
+ Port uint16
+ Addr [4]byte /* in_addr */
+ Zero [8]uint8
+}
+
+type RawSockaddrInet6 struct {
+ Family uint16
+ Port uint16
+ Flowinfo uint32
+ Addr [16]byte /* in6_addr */
+ Scope_id uint32
+}
+
+type RawSockaddrUnix struct {
+ Family uint16
+ Path [108]uint8
+}
+
+type RawSockaddrLinklayer struct {
+ Family uint16
+ Protocol uint16
+ Ifindex int32
+ Hatype uint16
+ Pkttype uint8
+ Halen uint8
+ Addr [8]uint8
+}
+
+type RawSockaddrNetlink struct {
+ Family uint16
+ Pad uint16
+ Pid uint32
+ Groups uint32
+}
+
+type RawSockaddrHCI struct {
+ Family uint16
+ Dev uint16
+ Channel uint16
+}
+
+type RawSockaddrL2 struct {
+ Family uint16
+ Psm uint16
+ Bdaddr [6]uint8
+ Cid uint16
+ Bdaddr_type uint8
+ _ [1]byte
+}
+
+type RawSockaddrRFCOMM struct {
+ Family uint16
+ Bdaddr [6]uint8
+ Channel uint8
+ _ [1]byte
+}
+
+type RawSockaddrCAN struct {
+ Family uint16
+ _ [2]byte
+ Ifindex int32
+ Addr [8]byte
+}
+
+type RawSockaddrALG struct {
+ Family uint16
+ Type [14]uint8
+ Feat uint32
+ Mask uint32
+ Name [64]uint8
+}
+
+type RawSockaddrVM struct {
+ Family uint16
+ Reserved1 uint16
+ Port uint32
+ Cid uint32
+ Zero [4]uint8
+}
+
+type RawSockaddrXDP struct {
+ Family uint16
+ Flags uint16
+ Ifindex uint32
+ Queue_id uint32
+ Shared_umem_fd uint32
+}
+
+type RawSockaddrPPPoX [0x1e]byte
+
+type RawSockaddr struct {
+ Family uint16
+ Data [14]uint8
+}
+
+type RawSockaddrAny struct {
+ Addr RawSockaddr
+ Pad [96]uint8
+}
+
+type _Socklen uint32
+
+type Linger struct {
+ Onoff int32
+ Linger int32
+}
+
+type Iovec struct {
+ Base *byte
+ Len uint64
+}
+
+type IPMreq struct {
+ Multiaddr [4]byte /* in_addr */
+ Interface [4]byte /* in_addr */
+}
+
+type IPMreqn struct {
+ Multiaddr [4]byte /* in_addr */
+ Address [4]byte /* in_addr */
+ Ifindex int32
+}
+
+type IPv6Mreq struct {
+ Multiaddr [16]byte /* in6_addr */
+ Interface uint32
+}
+
+type PacketMreq struct {
+ Ifindex int32
+ Type uint16
+ Alen uint16
+ Address [8]uint8
+}
+
+type Msghdr struct {
+ Name *byte
+ Namelen uint32
+ _ [4]byte
+ Iov *Iovec
+ Iovlen uint64
+ Control *byte
+ Controllen uint64
+ Flags int32
+ _ [4]byte
+}
+
+type Cmsghdr struct {
+ Len uint64
+ Level int32
+ Type int32
+}
+
+type Inet4Pktinfo struct {
+ Ifindex int32
+ Spec_dst [4]byte /* in_addr */
+ Addr [4]byte /* in_addr */
+}
+
+type Inet6Pktinfo struct {
+ Addr [16]byte /* in6_addr */
+ Ifindex uint32
+}
+
+type IPv6MTUInfo struct {
+ Addr RawSockaddrInet6
+ Mtu uint32
+}
+
+type ICMPv6Filter struct {
+ Data [8]uint32
+}
+
+type Ucred struct {
+ Pid int32
+ Uid uint32
+ Gid uint32
+}
+
+type TCPInfo struct {
+ State uint8
+ Ca_state uint8
+ Retransmits uint8
+ Probes uint8
+ Backoff uint8
+ Options uint8
+ _ [2]byte
+ Rto uint32
+ Ato uint32
+ Snd_mss uint32
+ Rcv_mss uint32
+ Unacked uint32
+ Sacked uint32
+ Lost uint32
+ Retrans uint32
+ Fackets uint32
+ Last_data_sent uint32
+ Last_ack_sent uint32
+ Last_data_recv uint32
+ Last_ack_recv uint32
+ Pmtu uint32
+ Rcv_ssthresh uint32
+ Rtt uint32
+ Rttvar uint32
+ Snd_ssthresh uint32
+ Snd_cwnd uint32
+ Advmss uint32
+ Reordering uint32
+ Rcv_rtt uint32
+ Rcv_space uint32
+ Total_retrans uint32
+}
+
+const (
+ SizeofSockaddrInet4 = 0x10
+ SizeofSockaddrInet6 = 0x1c
+ SizeofSockaddrAny = 0x70
+ SizeofSockaddrUnix = 0x6e
+ SizeofSockaddrLinklayer = 0x14
+ SizeofSockaddrNetlink = 0xc
+ SizeofSockaddrHCI = 0x6
+ SizeofSockaddrL2 = 0xe
+ SizeofSockaddrRFCOMM = 0xa
+ SizeofSockaddrCAN = 0x10
+ SizeofSockaddrALG = 0x58
+ SizeofSockaddrVM = 0x10
+ SizeofSockaddrXDP = 0x10
+ SizeofSockaddrPPPoX = 0x1e
+ SizeofLinger = 0x8
+ SizeofIovec = 0x10
+ SizeofIPMreq = 0x8
+ SizeofIPMreqn = 0xc
+ SizeofIPv6Mreq = 0x14
+ SizeofPacketMreq = 0x10
+ SizeofMsghdr = 0x38
+ SizeofCmsghdr = 0x10
+ SizeofInet4Pktinfo = 0xc
+ SizeofInet6Pktinfo = 0x14
+ SizeofIPv6MTUInfo = 0x20
+ SizeofICMPv6Filter = 0x20
+ SizeofUcred = 0xc
+ SizeofTCPInfo = 0x68
+)
+
+const (
+ IFA_UNSPEC = 0x0
+ IFA_ADDRESS = 0x1
+ IFA_LOCAL = 0x2
+ IFA_LABEL = 0x3
+ IFA_BROADCAST = 0x4
+ IFA_ANYCAST = 0x5
+ IFA_CACHEINFO = 0x6
+ IFA_MULTICAST = 0x7
+ IFLA_UNSPEC = 0x0
+ IFLA_ADDRESS = 0x1
+ IFLA_BROADCAST = 0x2
+ IFLA_IFNAME = 0x3
+ IFLA_INFO_KIND = 0x1
+ IFLA_MTU = 0x4
+ IFLA_LINK = 0x5
+ IFLA_QDISC = 0x6
+ IFLA_STATS = 0x7
+ IFLA_COST = 0x8
+ IFLA_PRIORITY = 0x9
+ IFLA_MASTER = 0xa
+ IFLA_WIRELESS = 0xb
+ IFLA_PROTINFO = 0xc
+ IFLA_TXQLEN = 0xd
+ IFLA_MAP = 0xe
+ IFLA_WEIGHT = 0xf
+ IFLA_OPERSTATE = 0x10
+ IFLA_LINKMODE = 0x11
+ IFLA_LINKINFO = 0x12
+ IFLA_NET_NS_PID = 0x13
+ IFLA_IFALIAS = 0x14
+ IFLA_NUM_VF = 0x15
+ IFLA_VFINFO_LIST = 0x16
+ IFLA_STATS64 = 0x17
+ IFLA_VF_PORTS = 0x18
+ IFLA_PORT_SELF = 0x19
+ IFLA_AF_SPEC = 0x1a
+ IFLA_GROUP = 0x1b
+ IFLA_NET_NS_FD = 0x1c
+ IFLA_EXT_MASK = 0x1d
+ IFLA_PROMISCUITY = 0x1e
+ IFLA_NUM_TX_QUEUES = 0x1f
+ IFLA_NUM_RX_QUEUES = 0x20
+ IFLA_CARRIER = 0x21
+ IFLA_PHYS_PORT_ID = 0x22
+ IFLA_CARRIER_CHANGES = 0x23
+ IFLA_PHYS_SWITCH_ID = 0x24
+ IFLA_LINK_NETNSID = 0x25
+ IFLA_PHYS_PORT_NAME = 0x26
+ IFLA_PROTO_DOWN = 0x27
+ IFLA_GSO_MAX_SEGS = 0x28
+ IFLA_GSO_MAX_SIZE = 0x29
+ IFLA_PAD = 0x2a
+ IFLA_XDP = 0x2b
+ IFLA_EVENT = 0x2c
+ IFLA_NEW_NETNSID = 0x2d
+ IFLA_IF_NETNSID = 0x2e
+ IFLA_MAX = 0x33
+ RT_SCOPE_UNIVERSE = 0x0
+ RT_SCOPE_SITE = 0xc8
+ RT_SCOPE_LINK = 0xfd
+ RT_SCOPE_HOST = 0xfe
+ RT_SCOPE_NOWHERE = 0xff
+ RT_TABLE_UNSPEC = 0x0
+ RT_TABLE_COMPAT = 0xfc
+ RT_TABLE_DEFAULT = 0xfd
+ RT_TABLE_MAIN = 0xfe
+ RT_TABLE_LOCAL = 0xff
+ RT_TABLE_MAX = 0xffffffff
+ RTA_UNSPEC = 0x0
+ RTA_DST = 0x1
+ RTA_SRC = 0x2
+ RTA_IIF = 0x3
+ RTA_OIF = 0x4
+ RTA_GATEWAY = 0x5
+ RTA_PRIORITY = 0x6
+ RTA_PREFSRC = 0x7
+ RTA_METRICS = 0x8
+ RTA_MULTIPATH = 0x9
+ RTA_FLOW = 0xb
+ RTA_CACHEINFO = 0xc
+ RTA_TABLE = 0xf
+ RTA_MARK = 0x10
+ RTA_MFC_STATS = 0x11
+ RTA_VIA = 0x12
+ RTA_NEWDST = 0x13
+ RTA_PREF = 0x14
+ RTA_ENCAP_TYPE = 0x15
+ RTA_ENCAP = 0x16
+ RTA_EXPIRES = 0x17
+ RTA_PAD = 0x18
+ RTA_UID = 0x19
+ RTA_TTL_PROPAGATE = 0x1a
+ RTA_IP_PROTO = 0x1b
+ RTA_SPORT = 0x1c
+ RTA_DPORT = 0x1d
+ RTN_UNSPEC = 0x0
+ RTN_UNICAST = 0x1
+ RTN_LOCAL = 0x2
+ RTN_BROADCAST = 0x3
+ RTN_ANYCAST = 0x4
+ RTN_MULTICAST = 0x5
+ RTN_BLACKHOLE = 0x6
+ RTN_UNREACHABLE = 0x7
+ RTN_PROHIBIT = 0x8
+ RTN_THROW = 0x9
+ RTN_NAT = 0xa
+ RTN_XRESOLVE = 0xb
+ RTNLGRP_NONE = 0x0
+ RTNLGRP_LINK = 0x1
+ RTNLGRP_NOTIFY = 0x2
+ RTNLGRP_NEIGH = 0x3
+ RTNLGRP_TC = 0x4
+ RTNLGRP_IPV4_IFADDR = 0x5
+ RTNLGRP_IPV4_MROUTE = 0x6
+ RTNLGRP_IPV4_ROUTE = 0x7
+ RTNLGRP_IPV4_RULE = 0x8
+ RTNLGRP_IPV6_IFADDR = 0x9
+ RTNLGRP_IPV6_MROUTE = 0xa
+ RTNLGRP_IPV6_ROUTE = 0xb
+ RTNLGRP_IPV6_IFINFO = 0xc
+ RTNLGRP_IPV6_PREFIX = 0x12
+ RTNLGRP_IPV6_RULE = 0x13
+ RTNLGRP_ND_USEROPT = 0x14
+ SizeofNlMsghdr = 0x10
+ SizeofNlMsgerr = 0x14
+ SizeofRtGenmsg = 0x1
+ SizeofNlAttr = 0x4
+ SizeofRtAttr = 0x4
+ SizeofIfInfomsg = 0x10
+ SizeofIfAddrmsg = 0x8
+ SizeofRtMsg = 0xc
+ SizeofRtNexthop = 0x8
+)
+
+type NlMsghdr struct {
+ Len uint32
+ Type uint16
+ Flags uint16
+ Seq uint32
+ Pid uint32
+}
+
+type NlMsgerr struct {
+ Error int32
+ Msg NlMsghdr
+}
+
+type RtGenmsg struct {
+ Family uint8
+}
+
+type NlAttr struct {
+ Len uint16
+ Type uint16
+}
+
+type RtAttr struct {
+ Len uint16
+ Type uint16
+}
+
+type IfInfomsg struct {
+ Family uint8
+ _ uint8
+ Type uint16
+ Index int32
+ Flags uint32
+ Change uint32
+}
+
+type IfAddrmsg struct {
+ Family uint8
+ Prefixlen uint8
+ Flags uint8
+ Scope uint8
+ Index uint32
+}
+
+type RtMsg struct {
+ Family uint8
+ Dst_len uint8
+ Src_len uint8
+ Tos uint8
+ Table uint8
+ Protocol uint8
+ Scope uint8
+ Type uint8
+ Flags uint32
+}
+
+type RtNexthop struct {
+ Len uint16
+ Flags uint8
+ Hops uint8
+ Ifindex int32
+}
+
+const (
+ SizeofSockFilter = 0x8
+ SizeofSockFprog = 0x10
+)
+
+type SockFilter struct {
+ Code uint16
+ Jt uint8
+ Jf uint8
+ K uint32
+}
+
+type SockFprog struct {
+ Len uint16
+ _ [6]byte
+ Filter *SockFilter
+}
+
+type InotifyEvent struct {
+ Wd int32
+ Mask uint32
+ Cookie uint32
+ Len uint32
+}
+
+const SizeofInotifyEvent = 0x10
+
+type PtraceRegs struct {
+ Pc uint64
+ Ra uint64
+ Sp uint64
+ Gp uint64
+ Tp uint64
+ T0 uint64
+ T1 uint64
+ T2 uint64
+ S0 uint64
+ S1 uint64
+ A0 uint64
+ A1 uint64
+ A2 uint64
+ A3 uint64
+ A4 uint64
+ A5 uint64
+ A6 uint64
+ A7 uint64
+ S2 uint64
+ S3 uint64
+ S4 uint64
+ S5 uint64
+ S6 uint64
+ S7 uint64
+ S8 uint64
+ S9 uint64
+ S10 uint64
+ S11 uint64
+ T3 uint64
+ T4 uint64
+ T5 uint64
+ T6 uint64
+}
+
+type FdSet struct {
+ Bits [16]int64
+}
+
+type Sysinfo_t struct {
+ Uptime int64
+ Loads [3]uint64
+ Totalram uint64
+ Freeram uint64
+ Sharedram uint64
+ Bufferram uint64
+ Totalswap uint64
+ Freeswap uint64
+ Procs uint16
+ Pad uint16
+ _ [4]byte
+ Totalhigh uint64
+ Freehigh uint64
+ Unit uint32
+ _ [0]uint8
+ _ [4]byte
+}
+
+type Utsname struct {
+ Sysname [65]byte
+ Nodename [65]byte
+ Release [65]byte
+ Version [65]byte
+ Machine [65]byte
+ Domainname [65]byte
+}
+
+type Ustat_t struct {
+ Tfree int32
+ _ [4]byte
+ Tinode uint64
+ Fname [6]uint8
+ Fpack [6]uint8
+ _ [4]byte
+}
+
+type EpollEvent struct {
+ Events uint32
+ Fd int32
+ Pad int32
+}
+
+const (
+ AT_EMPTY_PATH = 0x1000
+ AT_FDCWD = -0x64
+ AT_NO_AUTOMOUNT = 0x800
+ AT_REMOVEDIR = 0x200
+
+ AT_STATX_SYNC_AS_STAT = 0x0
+ AT_STATX_FORCE_SYNC = 0x2000
+ AT_STATX_DONT_SYNC = 0x4000
+
+ AT_SYMLINK_FOLLOW = 0x400
+ AT_SYMLINK_NOFOLLOW = 0x100
+
+ AT_EACCESS = 0x200
+)
+
+type PollFd struct {
+ Fd int32
+ Events int16
+ Revents int16
+}
+
+const (
+ POLLIN = 0x1
+ POLLPRI = 0x2
+ POLLOUT = 0x4
+ POLLRDHUP = 0x2000
+ POLLERR = 0x8
+ POLLHUP = 0x10
+ POLLNVAL = 0x20
+)
+
+type Sigset_t struct {
+ Val [16]uint64
+}
+
+const RNDGETENTCNT = 0x80045200
+
+const PERF_IOC_FLAG_GROUP = 0x1
+
+type Termios struct {
+ Iflag uint32
+ Oflag uint32
+ Cflag uint32
+ Lflag uint32
+ Line uint8
+ Cc [19]uint8
+ Ispeed uint32
+ Ospeed uint32
+}
+
+type Winsize struct {
+ Row uint16
+ Col uint16
+ Xpixel uint16
+ Ypixel uint16
+}
+
+type Taskstats struct {
+ Version uint16
+ _ [2]byte
+ Ac_exitcode uint32
+ Ac_flag uint8
+ Ac_nice uint8
+ _ [6]byte
+ Cpu_count uint64
+ Cpu_delay_total uint64
+ Blkio_count uint64
+ Blkio_delay_total uint64
+ Swapin_count uint64
+ Swapin_delay_total uint64
+ Cpu_run_real_total uint64
+ Cpu_run_virtual_total uint64
+ Ac_comm [32]uint8
+ Ac_sched uint8
+ Ac_pad [3]uint8
+ _ [4]byte
+ Ac_uid uint32
+ Ac_gid uint32
+ Ac_pid uint32
+ Ac_ppid uint32
+ Ac_btime uint32
+ _ [4]byte
+ Ac_etime uint64
+ Ac_utime uint64
+ Ac_stime uint64
+ Ac_minflt uint64
+ Ac_majflt uint64
+ Coremem uint64
+ Virtmem uint64
+ Hiwater_rss uint64
+ Hiwater_vm uint64
+ Read_char uint64
+ Write_char uint64
+ Read_syscalls uint64
+ Write_syscalls uint64
+ Read_bytes uint64
+ Write_bytes uint64
+ Cancelled_write_bytes uint64
+ Nvcsw uint64
+ Nivcsw uint64
+ Ac_utimescaled uint64
+ Ac_stimescaled uint64
+ Cpu_scaled_run_real_total uint64
+ Freepages_count uint64
+ Freepages_delay_total uint64
+}
+
+const (
+ TASKSTATS_CMD_UNSPEC = 0x0
+ TASKSTATS_CMD_GET = 0x1
+ TASKSTATS_CMD_NEW = 0x2
+ TASKSTATS_TYPE_UNSPEC = 0x0
+ TASKSTATS_TYPE_PID = 0x1
+ TASKSTATS_TYPE_TGID = 0x2
+ TASKSTATS_TYPE_STATS = 0x3
+ TASKSTATS_TYPE_AGGR_PID = 0x4
+ TASKSTATS_TYPE_AGGR_TGID = 0x5
+ TASKSTATS_TYPE_NULL = 0x6
+ TASKSTATS_CMD_ATTR_UNSPEC = 0x0
+ TASKSTATS_CMD_ATTR_PID = 0x1
+ TASKSTATS_CMD_ATTR_TGID = 0x2
+ TASKSTATS_CMD_ATTR_REGISTER_CPUMASK = 0x3
+ TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK = 0x4
+)
+
+type CGroupStats struct {
+ Sleeping uint64
+ Running uint64
+ Stopped uint64
+ Uninterruptible uint64
+ Io_wait uint64
+}
+
+const (
+ CGROUPSTATS_CMD_UNSPEC = 0x3
+ CGROUPSTATS_CMD_GET = 0x4
+ CGROUPSTATS_CMD_NEW = 0x5
+ CGROUPSTATS_TYPE_UNSPEC = 0x0
+ CGROUPSTATS_TYPE_CGROUP_STATS = 0x1
+ CGROUPSTATS_CMD_ATTR_UNSPEC = 0x0
+ CGROUPSTATS_CMD_ATTR_FD = 0x1
+)
+
+type Genlmsghdr struct {
+ Cmd uint8
+ Version uint8
+ Reserved uint16
+}
+
+const (
+ CTRL_CMD_UNSPEC = 0x0
+ CTRL_CMD_NEWFAMILY = 0x1
+ CTRL_CMD_DELFAMILY = 0x2
+ CTRL_CMD_GETFAMILY = 0x3
+ CTRL_CMD_NEWOPS = 0x4
+ CTRL_CMD_DELOPS = 0x5
+ CTRL_CMD_GETOPS = 0x6
+ CTRL_CMD_NEWMCAST_GRP = 0x7
+ CTRL_CMD_DELMCAST_GRP = 0x8
+ CTRL_CMD_GETMCAST_GRP = 0x9
+ CTRL_ATTR_UNSPEC = 0x0
+ CTRL_ATTR_FAMILY_ID = 0x1
+ CTRL_ATTR_FAMILY_NAME = 0x2
+ CTRL_ATTR_VERSION = 0x3
+ CTRL_ATTR_HDRSIZE = 0x4
+ CTRL_ATTR_MAXATTR = 0x5
+ CTRL_ATTR_OPS = 0x6
+ CTRL_ATTR_MCAST_GROUPS = 0x7
+ CTRL_ATTR_OP_UNSPEC = 0x0
+ CTRL_ATTR_OP_ID = 0x1
+ CTRL_ATTR_OP_FLAGS = 0x2
+ CTRL_ATTR_MCAST_GRP_UNSPEC = 0x0
+ CTRL_ATTR_MCAST_GRP_NAME = 0x1
+ CTRL_ATTR_MCAST_GRP_ID = 0x2
+)
+
+type cpuMask uint64
+
+const (
+ _CPU_SETSIZE = 0x400
+ _NCPUBITS = 0x40
+)
+
+const (
+ BDADDR_BREDR = 0x0
+ BDADDR_LE_PUBLIC = 0x1
+ BDADDR_LE_RANDOM = 0x2
+)
+
+type PerfEventAttr struct {
+ Type uint32
+ Size uint32
+ Config uint64
+ Sample uint64
+ Sample_type uint64
+ Read_format uint64
+ Bits uint64
+ Wakeup uint32
+ Bp_type uint32
+ Ext1 uint64
+ Ext2 uint64
+ Branch_sample_type uint64
+ Sample_regs_user uint64
+ Sample_stack_user uint32
+ Clockid int32
+ Sample_regs_intr uint64
+ Aux_watermark uint32
+ _ uint32
+}
+
+type PerfEventMmapPage struct {
+ Version uint32
+ Compat_version uint32
+ Lock uint32
+ Index uint32
+ Offset int64
+ Time_enabled uint64
+ Time_running uint64
+ Capabilities uint64
+ Pmc_width uint16
+ Time_shift uint16
+ Time_mult uint32
+ Time_offset uint64
+ Time_zero uint64
+ Size uint32
+ _ [948]uint8
+ Data_head uint64
+ Data_tail uint64
+ Data_offset uint64
+ Data_size uint64
+ Aux_head uint64
+ Aux_tail uint64
+ Aux_offset uint64
+ Aux_size uint64
+}
+
+const (
+ PerfBitDisabled uint64 = CBitFieldMaskBit0
+ PerfBitInherit = CBitFieldMaskBit1
+ PerfBitPinned = CBitFieldMaskBit2
+ PerfBitExclusive = CBitFieldMaskBit3
+ PerfBitExcludeUser = CBitFieldMaskBit4
+ PerfBitExcludeKernel = CBitFieldMaskBit5
+ PerfBitExcludeHv = CBitFieldMaskBit6
+ PerfBitExcludeIdle = CBitFieldMaskBit7
+ PerfBitMmap = CBitFieldMaskBit8
+ PerfBitComm = CBitFieldMaskBit9
+ PerfBitFreq = CBitFieldMaskBit10
+ PerfBitInheritStat = CBitFieldMaskBit11
+ PerfBitEnableOnExec = CBitFieldMaskBit12
+ PerfBitTask = CBitFieldMaskBit13
+ PerfBitWatermark = CBitFieldMaskBit14
+ PerfBitPreciseIPBit1 = CBitFieldMaskBit15
+ PerfBitPreciseIPBit2 = CBitFieldMaskBit16
+ PerfBitMmapData = CBitFieldMaskBit17
+ PerfBitSampleIDAll = CBitFieldMaskBit18
+ PerfBitExcludeHost = CBitFieldMaskBit19
+ PerfBitExcludeGuest = CBitFieldMaskBit20
+ PerfBitExcludeCallchainKernel = CBitFieldMaskBit21
+ PerfBitExcludeCallchainUser = CBitFieldMaskBit22
+ PerfBitMmap2 = CBitFieldMaskBit23
+ PerfBitCommExec = CBitFieldMaskBit24
+ PerfBitUseClockID = CBitFieldMaskBit25
+ PerfBitContextSwitch = CBitFieldMaskBit26
+)
+
+const (
+ PERF_TYPE_HARDWARE = 0x0
+ PERF_TYPE_SOFTWARE = 0x1
+ PERF_TYPE_TRACEPOINT = 0x2
+ PERF_TYPE_HW_CACHE = 0x3
+ PERF_TYPE_RAW = 0x4
+ PERF_TYPE_BREAKPOINT = 0x5
+
+ PERF_COUNT_HW_CPU_CYCLES = 0x0
+ PERF_COUNT_HW_INSTRUCTIONS = 0x1
+ PERF_COUNT_HW_CACHE_REFERENCES = 0x2
+ PERF_COUNT_HW_CACHE_MISSES = 0x3
+ PERF_COUNT_HW_BRANCH_INSTRUCTIONS = 0x4
+ PERF_COUNT_HW_BRANCH_MISSES = 0x5
+ PERF_COUNT_HW_BUS_CYCLES = 0x6
+ PERF_COUNT_HW_STALLED_CYCLES_FRONTEND = 0x7
+ PERF_COUNT_HW_STALLED_CYCLES_BACKEND = 0x8
+ PERF_COUNT_HW_REF_CPU_CYCLES = 0x9
+
+ PERF_COUNT_HW_CACHE_L1D = 0x0
+ PERF_COUNT_HW_CACHE_L1I = 0x1
+ PERF_COUNT_HW_CACHE_LL = 0x2
+ PERF_COUNT_HW_CACHE_DTLB = 0x3
+ PERF_COUNT_HW_CACHE_ITLB = 0x4
+ PERF_COUNT_HW_CACHE_BPU = 0x5
+ PERF_COUNT_HW_CACHE_NODE = 0x6
+
+ PERF_COUNT_HW_CACHE_OP_READ = 0x0
+ PERF_COUNT_HW_CACHE_OP_WRITE = 0x1
+ PERF_COUNT_HW_CACHE_OP_PREFETCH = 0x2
+
+ PERF_COUNT_HW_CACHE_RESULT_ACCESS = 0x0
+ PERF_COUNT_HW_CACHE_RESULT_MISS = 0x1
+
+ PERF_COUNT_SW_CPU_CLOCK = 0x0
+ PERF_COUNT_SW_TASK_CLOCK = 0x1
+ PERF_COUNT_SW_PAGE_FAULTS = 0x2
+ PERF_COUNT_SW_CONTEXT_SWITCHES = 0x3
+ PERF_COUNT_SW_CPU_MIGRATIONS = 0x4
+ PERF_COUNT_SW_PAGE_FAULTS_MIN = 0x5
+ PERF_COUNT_SW_PAGE_FAULTS_MAJ = 0x6
+ PERF_COUNT_SW_ALIGNMENT_FAULTS = 0x7
+ PERF_COUNT_SW_EMULATION_FAULTS = 0x8
+ PERF_COUNT_SW_DUMMY = 0x9
+
+ PERF_SAMPLE_IP = 0x1
+ PERF_SAMPLE_TID = 0x2
+ PERF_SAMPLE_TIME = 0x4
+ PERF_SAMPLE_ADDR = 0x8
+ PERF_SAMPLE_READ = 0x10
+ PERF_SAMPLE_CALLCHAIN = 0x20
+ PERF_SAMPLE_ID = 0x40
+ PERF_SAMPLE_CPU = 0x80
+ PERF_SAMPLE_PERIOD = 0x100
+ PERF_SAMPLE_STREAM_ID = 0x200
+ PERF_SAMPLE_RAW = 0x400
+ PERF_SAMPLE_BRANCH_STACK = 0x800
+
+ PERF_SAMPLE_BRANCH_USER = 0x1
+ PERF_SAMPLE_BRANCH_KERNEL = 0x2
+ PERF_SAMPLE_BRANCH_HV = 0x4
+ PERF_SAMPLE_BRANCH_ANY = 0x8
+ PERF_SAMPLE_BRANCH_ANY_CALL = 0x10
+ PERF_SAMPLE_BRANCH_ANY_RETURN = 0x20
+ PERF_SAMPLE_BRANCH_IND_CALL = 0x40
+
+ PERF_FORMAT_TOTAL_TIME_ENABLED = 0x1
+ PERF_FORMAT_TOTAL_TIME_RUNNING = 0x2
+ PERF_FORMAT_ID = 0x4
+ PERF_FORMAT_GROUP = 0x8
+
+ PERF_RECORD_MMAP = 0x1
+ PERF_RECORD_LOST = 0x2
+ PERF_RECORD_COMM = 0x3
+ PERF_RECORD_EXIT = 0x4
+ PERF_RECORD_THROTTLE = 0x5
+ PERF_RECORD_UNTHROTTLE = 0x6
+ PERF_RECORD_FORK = 0x7
+ PERF_RECORD_READ = 0x8
+ PERF_RECORD_SAMPLE = 0x9
+
+ PERF_CONTEXT_HV = -0x20
+ PERF_CONTEXT_KERNEL = -0x80
+ PERF_CONTEXT_USER = -0x200
+
+ PERF_CONTEXT_GUEST = -0x800
+ PERF_CONTEXT_GUEST_KERNEL = -0x880
+ PERF_CONTEXT_GUEST_USER = -0xa00
+
+ PERF_FLAG_FD_NO_GROUP = 0x1
+ PERF_FLAG_FD_OUTPUT = 0x2
+ PERF_FLAG_PID_CGROUP = 0x4
+)
+
+const (
+ CBitFieldMaskBit0 = 0x1
+ CBitFieldMaskBit1 = 0x2
+ CBitFieldMaskBit2 = 0x4
+ CBitFieldMaskBit3 = 0x8
+ CBitFieldMaskBit4 = 0x10
+ CBitFieldMaskBit5 = 0x20
+ CBitFieldMaskBit6 = 0x40
+ CBitFieldMaskBit7 = 0x80
+ CBitFieldMaskBit8 = 0x100
+ CBitFieldMaskBit9 = 0x200
+ CBitFieldMaskBit10 = 0x400
+ CBitFieldMaskBit11 = 0x800
+ CBitFieldMaskBit12 = 0x1000
+ CBitFieldMaskBit13 = 0x2000
+ CBitFieldMaskBit14 = 0x4000
+ CBitFieldMaskBit15 = 0x8000
+ CBitFieldMaskBit16 = 0x10000
+ CBitFieldMaskBit17 = 0x20000
+ CBitFieldMaskBit18 = 0x40000
+ CBitFieldMaskBit19 = 0x80000
+ CBitFieldMaskBit20 = 0x100000
+ CBitFieldMaskBit21 = 0x200000
+ CBitFieldMaskBit22 = 0x400000
+ CBitFieldMaskBit23 = 0x800000
+ CBitFieldMaskBit24 = 0x1000000
+ CBitFieldMaskBit25 = 0x2000000
+ CBitFieldMaskBit26 = 0x4000000
+ CBitFieldMaskBit27 = 0x8000000
+ CBitFieldMaskBit28 = 0x10000000
+ CBitFieldMaskBit29 = 0x20000000
+ CBitFieldMaskBit30 = 0x40000000
+ CBitFieldMaskBit31 = 0x80000000
+ CBitFieldMaskBit32 = 0x100000000
+ CBitFieldMaskBit33 = 0x200000000
+ CBitFieldMaskBit34 = 0x400000000
+ CBitFieldMaskBit35 = 0x800000000
+ CBitFieldMaskBit36 = 0x1000000000
+ CBitFieldMaskBit37 = 0x2000000000
+ CBitFieldMaskBit38 = 0x4000000000
+ CBitFieldMaskBit39 = 0x8000000000
+ CBitFieldMaskBit40 = 0x10000000000
+ CBitFieldMaskBit41 = 0x20000000000
+ CBitFieldMaskBit42 = 0x40000000000
+ CBitFieldMaskBit43 = 0x80000000000
+ CBitFieldMaskBit44 = 0x100000000000
+ CBitFieldMaskBit45 = 0x200000000000
+ CBitFieldMaskBit46 = 0x400000000000
+ CBitFieldMaskBit47 = 0x800000000000
+ CBitFieldMaskBit48 = 0x1000000000000
+ CBitFieldMaskBit49 = 0x2000000000000
+ CBitFieldMaskBit50 = 0x4000000000000
+ CBitFieldMaskBit51 = 0x8000000000000
+ CBitFieldMaskBit52 = 0x10000000000000
+ CBitFieldMaskBit53 = 0x20000000000000
+ CBitFieldMaskBit54 = 0x40000000000000
+ CBitFieldMaskBit55 = 0x80000000000000
+ CBitFieldMaskBit56 = 0x100000000000000
+ CBitFieldMaskBit57 = 0x200000000000000
+ CBitFieldMaskBit58 = 0x400000000000000
+ CBitFieldMaskBit59 = 0x800000000000000
+ CBitFieldMaskBit60 = 0x1000000000000000
+ CBitFieldMaskBit61 = 0x2000000000000000
+ CBitFieldMaskBit62 = 0x4000000000000000
+ CBitFieldMaskBit63 = 0x8000000000000000
+)
+
+type SockaddrStorage struct {
+ Family uint16
+ _ [118]uint8
+ _ uint64
+}
+
+type TCPMD5Sig struct {
+ Addr SockaddrStorage
+ Flags uint8
+ Prefixlen uint8
+ Keylen uint16
+ _ uint32
+ Key [80]uint8
+}
+
+type HDDriveCmdHdr struct {
+ Command uint8
+ Number uint8
+ Feature uint8
+ Count uint8
+}
+
+type HDGeometry struct {
+ Heads uint8
+ Sectors uint8
+ Cylinders uint16
+ _ [4]byte
+ Start uint64
+}
+
+type HDDriveID struct {
+ Config uint16
+ Cyls uint16
+ Reserved2 uint16
+ Heads uint16
+ Track_bytes uint16
+ Sector_bytes uint16
+ Sectors uint16
+ Vendor0 uint16
+ Vendor1 uint16
+ Vendor2 uint16
+ Serial_no [20]uint8
+ Buf_type uint16
+ Buf_size uint16
+ Ecc_bytes uint16
+ Fw_rev [8]uint8
+ Model [40]uint8
+ Max_multsect uint8
+ Vendor3 uint8
+ Dword_io uint16
+ Vendor4 uint8
+ Capability uint8
+ Reserved50 uint16
+ Vendor5 uint8
+ TPIO uint8
+ Vendor6 uint8
+ TDMA uint8
+ Field_valid uint16
+ Cur_cyls uint16
+ Cur_heads uint16
+ Cur_sectors uint16
+ Cur_capacity0 uint16
+ Cur_capacity1 uint16
+ Multsect uint8
+ Multsect_valid uint8
+ Lba_capacity uint32
+ Dma_1word uint16
+ Dma_mword uint16
+ Eide_pio_modes uint16
+ Eide_dma_min uint16
+ Eide_dma_time uint16
+ Eide_pio uint16
+ Eide_pio_iordy uint16
+ Words69_70 [2]uint16
+ Words71_74 [4]uint16
+ Queue_depth uint16
+ Words76_79 [4]uint16
+ Major_rev_num uint16
+ Minor_rev_num uint16
+ Command_set_1 uint16
+ Command_set_2 uint16
+ Cfsse uint16
+ Cfs_enable_1 uint16
+ Cfs_enable_2 uint16
+ Csf_default uint16
+ Dma_ultra uint16
+ Trseuc uint16
+ TrsEuc uint16
+ CurAPMvalues uint16
+ Mprc uint16
+ Hw_config uint16
+ Acoustic uint16
+ Msrqs uint16
+ Sxfert uint16
+ Sal uint16
+ Spg uint32
+ Lba_capacity_2 uint64
+ Words104_125 [22]uint16
+ Last_lun uint16
+ Word127 uint16
+ Dlf uint16
+ Csfo uint16
+ Words130_155 [26]uint16
+ Word156 uint16
+ Words157_159 [3]uint16
+ Cfa_power uint16
+ Words161_175 [15]uint16
+ Words176_205 [30]uint16
+ Words206_254 [49]uint16
+ Integrity_word uint16
+}
+
+type Statfs_t struct {
+ Type int64
+ Bsize int64
+ Blocks uint64
+ Bfree uint64
+ Bavail uint64
+ Files uint64
+ Ffree uint64
+ Fsid Fsid
+ Namelen int64
+ Frsize int64
+ Flags int64
+ Spare [4]int64
+}
+
+const (
+ ST_MANDLOCK = 0x40
+ ST_NOATIME = 0x400
+ ST_NODEV = 0x4
+ ST_NODIRATIME = 0x800
+ ST_NOEXEC = 0x8
+ ST_NOSUID = 0x2
+ ST_RDONLY = 0x1
+ ST_RELATIME = 0x1000
+ ST_SYNCHRONOUS = 0x10
+)
+
+type TpacketHdr struct {
+ Status uint64
+ Len uint32
+ Snaplen uint32
+ Mac uint16
+ Net uint16
+ Sec uint32
+ Usec uint32
+ _ [4]byte
+}
+
+type Tpacket2Hdr struct {
+ Status uint32
+ Len uint32
+ Snaplen uint32
+ Mac uint16
+ Net uint16
+ Sec uint32
+ Nsec uint32
+ Vlan_tci uint16
+ Vlan_tpid uint16
+ _ [4]uint8
+}
+
+type Tpacket3Hdr struct {
+ Next_offset uint32
+ Sec uint32
+ Nsec uint32
+ Snaplen uint32
+ Len uint32
+ Status uint32
+ Mac uint16
+ Net uint16
+ Hv1 TpacketHdrVariant1
+ _ [8]uint8
+}
+
+type TpacketHdrVariant1 struct {
+ Rxhash uint32
+ Vlan_tci uint32
+ Vlan_tpid uint16
+ _ uint16
+}
+
+type TpacketBlockDesc struct {
+ Version uint32
+ To_priv uint32
+ Hdr [40]byte
+}
+
+type TpacketReq struct {
+ Block_size uint32
+ Block_nr uint32
+ Frame_size uint32
+ Frame_nr uint32
+}
+
+type TpacketReq3 struct {
+ Block_size uint32
+ Block_nr uint32
+ Frame_size uint32
+ Frame_nr uint32
+ Retire_blk_tov uint32
+ Sizeof_priv uint32
+ Feature_req_word uint32
+}
+
+type TpacketStats struct {
+ Packets uint32
+ Drops uint32
+}
+
+type TpacketStatsV3 struct {
+ Packets uint32
+ Drops uint32
+ Freeze_q_cnt uint32
+}
+
+type TpacketAuxdata struct {
+ Status uint32
+ Len uint32
+ Snaplen uint32
+ Mac uint16
+ Net uint16
+ Vlan_tci uint16
+ Vlan_tpid uint16
+}
+
+const (
+ TPACKET_V1 = 0x0
+ TPACKET_V2 = 0x1
+ TPACKET_V3 = 0x2
+)
+
+const (
+ SizeofTpacketHdr = 0x20
+ SizeofTpacket2Hdr = 0x20
+ SizeofTpacket3Hdr = 0x30
+)
+
+const (
+ NF_INET_PRE_ROUTING = 0x0
+ NF_INET_LOCAL_IN = 0x1
+ NF_INET_FORWARD = 0x2
+ NF_INET_LOCAL_OUT = 0x3
+ NF_INET_POST_ROUTING = 0x4
+ NF_INET_NUMHOOKS = 0x5
+)
+
+const (
+ NF_NETDEV_INGRESS = 0x0
+ NF_NETDEV_NUMHOOKS = 0x1
+)
+
+const (
+ NFPROTO_UNSPEC = 0x0
+ NFPROTO_INET = 0x1
+ NFPROTO_IPV4 = 0x2
+ NFPROTO_ARP = 0x3
+ NFPROTO_NETDEV = 0x5
+ NFPROTO_BRIDGE = 0x7
+ NFPROTO_IPV6 = 0xa
+ NFPROTO_DECNET = 0xc
+ NFPROTO_NUMPROTO = 0xd
+)
+
+type Nfgenmsg struct {
+ Nfgen_family uint8
+ Version uint8
+ Res_id uint16
+}
+
+const (
+ NFNL_BATCH_UNSPEC = 0x0
+ NFNL_BATCH_GENID = 0x1
+)
+
+const (
+ NFT_REG_VERDICT = 0x0
+ NFT_REG_1 = 0x1
+ NFT_REG_2 = 0x2
+ NFT_REG_3 = 0x3
+ NFT_REG_4 = 0x4
+ NFT_REG32_00 = 0x8
+ NFT_REG32_01 = 0x9
+ NFT_REG32_02 = 0xa
+ NFT_REG32_03 = 0xb
+ NFT_REG32_04 = 0xc
+ NFT_REG32_05 = 0xd
+ NFT_REG32_06 = 0xe
+ NFT_REG32_07 = 0xf
+ NFT_REG32_08 = 0x10
+ NFT_REG32_09 = 0x11
+ NFT_REG32_10 = 0x12
+ NFT_REG32_11 = 0x13
+ NFT_REG32_12 = 0x14
+ NFT_REG32_13 = 0x15
+ NFT_REG32_14 = 0x16
+ NFT_REG32_15 = 0x17
+ NFT_CONTINUE = -0x1
+ NFT_BREAK = -0x2
+ NFT_JUMP = -0x3
+ NFT_GOTO = -0x4
+ NFT_RETURN = -0x5
+ NFT_MSG_NEWTABLE = 0x0
+ NFT_MSG_GETTABLE = 0x1
+ NFT_MSG_DELTABLE = 0x2
+ NFT_MSG_NEWCHAIN = 0x3
+ NFT_MSG_GETCHAIN = 0x4
+ NFT_MSG_DELCHAIN = 0x5
+ NFT_MSG_NEWRULE = 0x6
+ NFT_MSG_GETRULE = 0x7
+ NFT_MSG_DELRULE = 0x8
+ NFT_MSG_NEWSET = 0x9
+ NFT_MSG_GETSET = 0xa
+ NFT_MSG_DELSET = 0xb
+ NFT_MSG_NEWSETELEM = 0xc
+ NFT_MSG_GETSETELEM = 0xd
+ NFT_MSG_DELSETELEM = 0xe
+ NFT_MSG_NEWGEN = 0xf
+ NFT_MSG_GETGEN = 0x10
+ NFT_MSG_TRACE = 0x11
+ NFT_MSG_NEWOBJ = 0x12
+ NFT_MSG_GETOBJ = 0x13
+ NFT_MSG_DELOBJ = 0x14
+ NFT_MSG_GETOBJ_RESET = 0x15
+ NFT_MSG_MAX = 0x19
+ NFTA_LIST_UNPEC = 0x0
+ NFTA_LIST_ELEM = 0x1
+ NFTA_HOOK_UNSPEC = 0x0
+ NFTA_HOOK_HOOKNUM = 0x1
+ NFTA_HOOK_PRIORITY = 0x2
+ NFTA_HOOK_DEV = 0x3
+ NFT_TABLE_F_DORMANT = 0x1
+ NFTA_TABLE_UNSPEC = 0x0
+ NFTA_TABLE_NAME = 0x1
+ NFTA_TABLE_FLAGS = 0x2
+ NFTA_TABLE_USE = 0x3
+ NFTA_CHAIN_UNSPEC = 0x0
+ NFTA_CHAIN_TABLE = 0x1
+ NFTA_CHAIN_HANDLE = 0x2
+ NFTA_CHAIN_NAME = 0x3
+ NFTA_CHAIN_HOOK = 0x4
+ NFTA_CHAIN_POLICY = 0x5
+ NFTA_CHAIN_USE = 0x6
+ NFTA_CHAIN_TYPE = 0x7
+ NFTA_CHAIN_COUNTERS = 0x8
+ NFTA_CHAIN_PAD = 0x9
+ NFTA_RULE_UNSPEC = 0x0
+ NFTA_RULE_TABLE = 0x1
+ NFTA_RULE_CHAIN = 0x2
+ NFTA_RULE_HANDLE = 0x3
+ NFTA_RULE_EXPRESSIONS = 0x4
+ NFTA_RULE_COMPAT = 0x5
+ NFTA_RULE_POSITION = 0x6
+ NFTA_RULE_USERDATA = 0x7
+ NFTA_RULE_PAD = 0x8
+ NFTA_RULE_ID = 0x9
+ NFT_RULE_COMPAT_F_INV = 0x2
+ NFT_RULE_COMPAT_F_MASK = 0x2
+ NFTA_RULE_COMPAT_UNSPEC = 0x0
+ NFTA_RULE_COMPAT_PROTO = 0x1
+ NFTA_RULE_COMPAT_FLAGS = 0x2
+ NFT_SET_ANONYMOUS = 0x1
+ NFT_SET_CONSTANT = 0x2
+ NFT_SET_INTERVAL = 0x4
+ NFT_SET_MAP = 0x8
+ NFT_SET_TIMEOUT = 0x10
+ NFT_SET_EVAL = 0x20
+ NFT_SET_OBJECT = 0x40
+ NFT_SET_POL_PERFORMANCE = 0x0
+ NFT_SET_POL_MEMORY = 0x1
+ NFTA_SET_DESC_UNSPEC = 0x0
+ NFTA_SET_DESC_SIZE = 0x1
+ NFTA_SET_UNSPEC = 0x0
+ NFTA_SET_TABLE = 0x1
+ NFTA_SET_NAME = 0x2
+ NFTA_SET_FLAGS = 0x3
+ NFTA_SET_KEY_TYPE = 0x4
+ NFTA_SET_KEY_LEN = 0x5
+ NFTA_SET_DATA_TYPE = 0x6
+ NFTA_SET_DATA_LEN = 0x7
+ NFTA_SET_POLICY = 0x8
+ NFTA_SET_DESC = 0x9
+ NFTA_SET_ID = 0xa
+ NFTA_SET_TIMEOUT = 0xb
+ NFTA_SET_GC_INTERVAL = 0xc
+ NFTA_SET_USERDATA = 0xd
+ NFTA_SET_PAD = 0xe
+ NFTA_SET_OBJ_TYPE = 0xf
+ NFT_SET_ELEM_INTERVAL_END = 0x1
+ NFTA_SET_ELEM_UNSPEC = 0x0
+ NFTA_SET_ELEM_KEY = 0x1
+ NFTA_SET_ELEM_DATA = 0x2
+ NFTA_SET_ELEM_FLAGS = 0x3
+ NFTA_SET_ELEM_TIMEOUT = 0x4
+ NFTA_SET_ELEM_EXPIRATION = 0x5
+ NFTA_SET_ELEM_USERDATA = 0x6
+ NFTA_SET_ELEM_EXPR = 0x7
+ NFTA_SET_ELEM_PAD = 0x8
+ NFTA_SET_ELEM_OBJREF = 0x9
+ NFTA_SET_ELEM_LIST_UNSPEC = 0x0
+ NFTA_SET_ELEM_LIST_TABLE = 0x1
+ NFTA_SET_ELEM_LIST_SET = 0x2
+ NFTA_SET_ELEM_LIST_ELEMENTS = 0x3
+ NFTA_SET_ELEM_LIST_SET_ID = 0x4
+ NFT_DATA_VALUE = 0x0
+ NFT_DATA_VERDICT = 0xffffff00
+ NFTA_DATA_UNSPEC = 0x0
+ NFTA_DATA_VALUE = 0x1
+ NFTA_DATA_VERDICT = 0x2
+ NFTA_VERDICT_UNSPEC = 0x0
+ NFTA_VERDICT_CODE = 0x1
+ NFTA_VERDICT_CHAIN = 0x2
+ NFTA_EXPR_UNSPEC = 0x0
+ NFTA_EXPR_NAME = 0x1
+ NFTA_EXPR_DATA = 0x2
+ NFTA_IMMEDIATE_UNSPEC = 0x0
+ NFTA_IMMEDIATE_DREG = 0x1
+ NFTA_IMMEDIATE_DATA = 0x2
+ NFTA_BITWISE_UNSPEC = 0x0
+ NFTA_BITWISE_SREG = 0x1
+ NFTA_BITWISE_DREG = 0x2
+ NFTA_BITWISE_LEN = 0x3
+ NFTA_BITWISE_MASK = 0x4
+ NFTA_BITWISE_XOR = 0x5
+ NFT_BYTEORDER_NTOH = 0x0
+ NFT_BYTEORDER_HTON = 0x1
+ NFTA_BYTEORDER_UNSPEC = 0x0
+ NFTA_BYTEORDER_SREG = 0x1
+ NFTA_BYTEORDER_DREG = 0x2
+ NFTA_BYTEORDER_OP = 0x3
+ NFTA_BYTEORDER_LEN = 0x4
+ NFTA_BYTEORDER_SIZE = 0x5
+ NFT_CMP_EQ = 0x0
+ NFT_CMP_NEQ = 0x1
+ NFT_CMP_LT = 0x2
+ NFT_CMP_LTE = 0x3
+ NFT_CMP_GT = 0x4
+ NFT_CMP_GTE = 0x5
+ NFTA_CMP_UNSPEC = 0x0
+ NFTA_CMP_SREG = 0x1
+ NFTA_CMP_OP = 0x2
+ NFTA_CMP_DATA = 0x3
+ NFT_RANGE_EQ = 0x0
+ NFT_RANGE_NEQ = 0x1
+ NFTA_RANGE_UNSPEC = 0x0
+ NFTA_RANGE_SREG = 0x1
+ NFTA_RANGE_OP = 0x2
+ NFTA_RANGE_FROM_DATA = 0x3
+ NFTA_RANGE_TO_DATA = 0x4
+ NFT_LOOKUP_F_INV = 0x1
+ NFTA_LOOKUP_UNSPEC = 0x0
+ NFTA_LOOKUP_SET = 0x1
+ NFTA_LOOKUP_SREG = 0x2
+ NFTA_LOOKUP_DREG = 0x3
+ NFTA_LOOKUP_SET_ID = 0x4
+ NFTA_LOOKUP_FLAGS = 0x5
+ NFT_DYNSET_OP_ADD = 0x0
+ NFT_DYNSET_OP_UPDATE = 0x1
+ NFT_DYNSET_F_INV = 0x1
+ NFTA_DYNSET_UNSPEC = 0x0
+ NFTA_DYNSET_SET_NAME = 0x1
+ NFTA_DYNSET_SET_ID = 0x2
+ NFTA_DYNSET_OP = 0x3
+ NFTA_DYNSET_SREG_KEY = 0x4
+ NFTA_DYNSET_SREG_DATA = 0x5
+ NFTA_DYNSET_TIMEOUT = 0x6
+ NFTA_DYNSET_EXPR = 0x7
+ NFTA_DYNSET_PAD = 0x8
+ NFTA_DYNSET_FLAGS = 0x9
+ NFT_PAYLOAD_LL_HEADER = 0x0
+ NFT_PAYLOAD_NETWORK_HEADER = 0x1
+ NFT_PAYLOAD_TRANSPORT_HEADER = 0x2
+ NFT_PAYLOAD_CSUM_NONE = 0x0
+ NFT_PAYLOAD_CSUM_INET = 0x1
+ NFT_PAYLOAD_L4CSUM_PSEUDOHDR = 0x1
+ NFTA_PAYLOAD_UNSPEC = 0x0
+ NFTA_PAYLOAD_DREG = 0x1
+ NFTA_PAYLOAD_BASE = 0x2
+ NFTA_PAYLOAD_OFFSET = 0x3
+ NFTA_PAYLOAD_LEN = 0x4
+ NFTA_PAYLOAD_SREG = 0x5
+ NFTA_PAYLOAD_CSUM_TYPE = 0x6
+ NFTA_PAYLOAD_CSUM_OFFSET = 0x7
+ NFTA_PAYLOAD_CSUM_FLAGS = 0x8
+ NFT_EXTHDR_F_PRESENT = 0x1
+ NFT_EXTHDR_OP_IPV6 = 0x0
+ NFT_EXTHDR_OP_TCPOPT = 0x1
+ NFTA_EXTHDR_UNSPEC = 0x0
+ NFTA_EXTHDR_DREG = 0x1
+ NFTA_EXTHDR_TYPE = 0x2
+ NFTA_EXTHDR_OFFSET = 0x3
+ NFTA_EXTHDR_LEN = 0x4
+ NFTA_EXTHDR_FLAGS = 0x5
+ NFTA_EXTHDR_OP = 0x6
+ NFTA_EXTHDR_SREG = 0x7
+ NFT_META_LEN = 0x0
+ NFT_META_PROTOCOL = 0x1
+ NFT_META_PRIORITY = 0x2
+ NFT_META_MARK = 0x3
+ NFT_META_IIF = 0x4
+ NFT_META_OIF = 0x5
+ NFT_META_IIFNAME = 0x6
+ NFT_META_OIFNAME = 0x7
+ NFT_META_IIFTYPE = 0x8
+ NFT_META_OIFTYPE = 0x9
+ NFT_META_SKUID = 0xa
+ NFT_META_SKGID = 0xb
+ NFT_META_NFTRACE = 0xc
+ NFT_META_RTCLASSID = 0xd
+ NFT_META_SECMARK = 0xe
+ NFT_META_NFPROTO = 0xf
+ NFT_META_L4PROTO = 0x10
+ NFT_META_BRI_IIFNAME = 0x11
+ NFT_META_BRI_OIFNAME = 0x12
+ NFT_META_PKTTYPE = 0x13
+ NFT_META_CPU = 0x14
+ NFT_META_IIFGROUP = 0x15
+ NFT_META_OIFGROUP = 0x16
+ NFT_META_CGROUP = 0x17
+ NFT_META_PRANDOM = 0x18
+ NFT_RT_CLASSID = 0x0
+ NFT_RT_NEXTHOP4 = 0x1
+ NFT_RT_NEXTHOP6 = 0x2
+ NFT_RT_TCPMSS = 0x3
+ NFT_HASH_JENKINS = 0x0
+ NFT_HASH_SYM = 0x1
+ NFTA_HASH_UNSPEC = 0x0
+ NFTA_HASH_SREG = 0x1
+ NFTA_HASH_DREG = 0x2
+ NFTA_HASH_LEN = 0x3
+ NFTA_HASH_MODULUS = 0x4
+ NFTA_HASH_SEED = 0x5
+ NFTA_HASH_OFFSET = 0x6
+ NFTA_HASH_TYPE = 0x7
+ NFTA_META_UNSPEC = 0x0
+ NFTA_META_DREG = 0x1
+ NFTA_META_KEY = 0x2
+ NFTA_META_SREG = 0x3
+ NFTA_RT_UNSPEC = 0x0
+ NFTA_RT_DREG = 0x1
+ NFTA_RT_KEY = 0x2
+ NFT_CT_STATE = 0x0
+ NFT_CT_DIRECTION = 0x1
+ NFT_CT_STATUS = 0x2
+ NFT_CT_MARK = 0x3
+ NFT_CT_SECMARK = 0x4
+ NFT_CT_EXPIRATION = 0x5
+ NFT_CT_HELPER = 0x6
+ NFT_CT_L3PROTOCOL = 0x7
+ NFT_CT_SRC = 0x8
+ NFT_CT_DST = 0x9
+ NFT_CT_PROTOCOL = 0xa
+ NFT_CT_PROTO_SRC = 0xb
+ NFT_CT_PROTO_DST = 0xc
+ NFT_CT_LABELS = 0xd
+ NFT_CT_PKTS = 0xe
+ NFT_CT_BYTES = 0xf
+ NFT_CT_AVGPKT = 0x10
+ NFT_CT_ZONE = 0x11
+ NFT_CT_EVENTMASK = 0x12
+ NFTA_CT_UNSPEC = 0x0
+ NFTA_CT_DREG = 0x1
+ NFTA_CT_KEY = 0x2
+ NFTA_CT_DIRECTION = 0x3
+ NFTA_CT_SREG = 0x4
+ NFT_LIMIT_PKTS = 0x0
+ NFT_LIMIT_PKT_BYTES = 0x1
+ NFT_LIMIT_F_INV = 0x1
+ NFTA_LIMIT_UNSPEC = 0x0
+ NFTA_LIMIT_RATE = 0x1
+ NFTA_LIMIT_UNIT = 0x2
+ NFTA_LIMIT_BURST = 0x3
+ NFTA_LIMIT_TYPE = 0x4
+ NFTA_LIMIT_FLAGS = 0x5
+ NFTA_LIMIT_PAD = 0x6
+ NFTA_COUNTER_UNSPEC = 0x0
+ NFTA_COUNTER_BYTES = 0x1
+ NFTA_COUNTER_PACKETS = 0x2
+ NFTA_COUNTER_PAD = 0x3
+ NFTA_LOG_UNSPEC = 0x0
+ NFTA_LOG_GROUP = 0x1
+ NFTA_LOG_PREFIX = 0x2
+ NFTA_LOG_SNAPLEN = 0x3
+ NFTA_LOG_QTHRESHOLD = 0x4
+ NFTA_LOG_LEVEL = 0x5
+ NFTA_LOG_FLAGS = 0x6
+ NFTA_QUEUE_UNSPEC = 0x0
+ NFTA_QUEUE_NUM = 0x1
+ NFTA_QUEUE_TOTAL = 0x2
+ NFTA_QUEUE_FLAGS = 0x3
+ NFTA_QUEUE_SREG_QNUM = 0x4
+ NFT_QUOTA_F_INV = 0x1
+ NFT_QUOTA_F_DEPLETED = 0x2
+ NFTA_QUOTA_UNSPEC = 0x0
+ NFTA_QUOTA_BYTES = 0x1
+ NFTA_QUOTA_FLAGS = 0x2
+ NFTA_QUOTA_PAD = 0x3
+ NFTA_QUOTA_CONSUMED = 0x4
+ NFT_REJECT_ICMP_UNREACH = 0x0
+ NFT_REJECT_TCP_RST = 0x1
+ NFT_REJECT_ICMPX_UNREACH = 0x2
+ NFT_REJECT_ICMPX_NO_ROUTE = 0x0
+ NFT_REJECT_ICMPX_PORT_UNREACH = 0x1
+ NFT_REJECT_ICMPX_HOST_UNREACH = 0x2
+ NFT_REJECT_ICMPX_ADMIN_PROHIBITED = 0x3
+ NFTA_REJECT_UNSPEC = 0x0
+ NFTA_REJECT_TYPE = 0x1
+ NFTA_REJECT_ICMP_CODE = 0x2
+ NFT_NAT_SNAT = 0x0
+ NFT_NAT_DNAT = 0x1
+ NFTA_NAT_UNSPEC = 0x0
+ NFTA_NAT_TYPE = 0x1
+ NFTA_NAT_FAMILY = 0x2
+ NFTA_NAT_REG_ADDR_MIN = 0x3
+ NFTA_NAT_REG_ADDR_MAX = 0x4
+ NFTA_NAT_REG_PROTO_MIN = 0x5
+ NFTA_NAT_REG_PROTO_MAX = 0x6
+ NFTA_NAT_FLAGS = 0x7
+ NFTA_MASQ_UNSPEC = 0x0
+ NFTA_MASQ_FLAGS = 0x1
+ NFTA_MASQ_REG_PROTO_MIN = 0x2
+ NFTA_MASQ_REG_PROTO_MAX = 0x3
+ NFTA_REDIR_UNSPEC = 0x0
+ NFTA_REDIR_REG_PROTO_MIN = 0x1
+ NFTA_REDIR_REG_PROTO_MAX = 0x2
+ NFTA_REDIR_FLAGS = 0x3
+ NFTA_DUP_UNSPEC = 0x0
+ NFTA_DUP_SREG_ADDR = 0x1
+ NFTA_DUP_SREG_DEV = 0x2
+ NFTA_FWD_UNSPEC = 0x0
+ NFTA_FWD_SREG_DEV = 0x1
+ NFTA_OBJREF_UNSPEC = 0x0
+ NFTA_OBJREF_IMM_TYPE = 0x1
+ NFTA_OBJREF_IMM_NAME = 0x2
+ NFTA_OBJREF_SET_SREG = 0x3
+ NFTA_OBJREF_SET_NAME = 0x4
+ NFTA_OBJREF_SET_ID = 0x5
+ NFTA_GEN_UNSPEC = 0x0
+ NFTA_GEN_ID = 0x1
+ NFTA_GEN_PROC_PID = 0x2
+ NFTA_GEN_PROC_NAME = 0x3
+ NFTA_FIB_UNSPEC = 0x0
+ NFTA_FIB_DREG = 0x1
+ NFTA_FIB_RESULT = 0x2
+ NFTA_FIB_FLAGS = 0x3
+ NFT_FIB_RESULT_UNSPEC = 0x0
+ NFT_FIB_RESULT_OIF = 0x1
+ NFT_FIB_RESULT_OIFNAME = 0x2
+ NFT_FIB_RESULT_ADDRTYPE = 0x3
+ NFTA_FIB_F_SADDR = 0x1
+ NFTA_FIB_F_DADDR = 0x2
+ NFTA_FIB_F_MARK = 0x4
+ NFTA_FIB_F_IIF = 0x8
+ NFTA_FIB_F_OIF = 0x10
+ NFTA_FIB_F_PRESENT = 0x20
+ NFTA_CT_HELPER_UNSPEC = 0x0
+ NFTA_CT_HELPER_NAME = 0x1
+ NFTA_CT_HELPER_L3PROTO = 0x2
+ NFTA_CT_HELPER_L4PROTO = 0x3
+ NFTA_OBJ_UNSPEC = 0x0
+ NFTA_OBJ_TABLE = 0x1
+ NFTA_OBJ_NAME = 0x2
+ NFTA_OBJ_TYPE = 0x3
+ NFTA_OBJ_DATA = 0x4
+ NFTA_OBJ_USE = 0x5
+ NFTA_TRACE_UNSPEC = 0x0
+ NFTA_TRACE_TABLE = 0x1
+ NFTA_TRACE_CHAIN = 0x2
+ NFTA_TRACE_RULE_HANDLE = 0x3
+ NFTA_TRACE_TYPE = 0x4
+ NFTA_TRACE_VERDICT = 0x5
+ NFTA_TRACE_ID = 0x6
+ NFTA_TRACE_LL_HEADER = 0x7
+ NFTA_TRACE_NETWORK_HEADER = 0x8
+ NFTA_TRACE_TRANSPORT_HEADER = 0x9
+ NFTA_TRACE_IIF = 0xa
+ NFTA_TRACE_IIFTYPE = 0xb
+ NFTA_TRACE_OIF = 0xc
+ NFTA_TRACE_OIFTYPE = 0xd
+ NFTA_TRACE_MARK = 0xe
+ NFTA_TRACE_NFPROTO = 0xf
+ NFTA_TRACE_POLICY = 0x10
+ NFTA_TRACE_PAD = 0x11
+ NFT_TRACETYPE_UNSPEC = 0x0
+ NFT_TRACETYPE_POLICY = 0x1
+ NFT_TRACETYPE_RETURN = 0x2
+ NFT_TRACETYPE_RULE = 0x3
+ NFTA_NG_UNSPEC = 0x0
+ NFTA_NG_DREG = 0x1
+ NFTA_NG_MODULUS = 0x2
+ NFTA_NG_TYPE = 0x3
+ NFTA_NG_OFFSET = 0x4
+ NFT_NG_INCREMENTAL = 0x0
+ NFT_NG_RANDOM = 0x1
+)
+
+type RTCTime struct {
+ Sec int32
+ Min int32
+ Hour int32
+ Mday int32
+ Mon int32
+ Year int32
+ Wday int32
+ Yday int32
+ Isdst int32
+}
+
+type RTCWkAlrm struct {
+ Enabled uint8
+ Pending uint8
+ _ [2]byte
+ Time RTCTime
+}
+
+type RTCPLLInfo struct {
+ Ctrl int32
+ Value int32
+ Max int32
+ Min int32
+ Posmult int32
+ Negmult int32
+ Clock int64
+}
+
+type BlkpgIoctlArg struct {
+ Op int32
+ Flags int32
+ Datalen int32
+ _ [4]byte
+ Data *byte
+}
+
+type BlkpgPartition struct {
+ Start int64
+ Length int64
+ Pno int32
+ Devname [64]uint8
+ Volname [64]uint8
+ _ [4]byte
+}
+
+const (
+ BLKPG = 0x1269
+ BLKPG_ADD_PARTITION = 0x1
+ BLKPG_DEL_PARTITION = 0x2
+ BLKPG_RESIZE_PARTITION = 0x3
+)
+
+const (
+ NETNSA_NONE = 0x0
+ NETNSA_NSID = 0x1
+ NETNSA_PID = 0x2
+ NETNSA_FD = 0x3
+)
+
+type XDPRingOffset struct {
+ Producer uint64
+ Consumer uint64
+ Desc uint64
+}
+
+type XDPMmapOffsets struct {
+ Rx XDPRingOffset
+ Tx XDPRingOffset
+ Fr XDPRingOffset
+ Cr XDPRingOffset
+}
+
+type XDPUmemReg struct {
+ Addr uint64
+ Len uint64
+ Size uint32
+ Headroom uint32
+}
+
+type XDPStatistics struct {
+ Rx_dropped uint64
+ Rx_invalid_descs uint64
+ Tx_invalid_descs uint64
+}
+
+type XDPDesc struct {
+ Addr uint64
+ Len uint32
+ Options uint32
+}
+
+const (
+ NCSI_CMD_UNSPEC = 0x0
+ NCSI_CMD_PKG_INFO = 0x1
+ NCSI_CMD_SET_INTERFACE = 0x2
+ NCSI_CMD_CLEAR_INTERFACE = 0x3
+ NCSI_ATTR_UNSPEC = 0x0
+ NCSI_ATTR_IFINDEX = 0x1
+ NCSI_ATTR_PACKAGE_LIST = 0x2
+ NCSI_ATTR_PACKAGE_ID = 0x3
+ NCSI_ATTR_CHANNEL_ID = 0x4
+ NCSI_PKG_ATTR_UNSPEC = 0x0
+ NCSI_PKG_ATTR = 0x1
+ NCSI_PKG_ATTR_ID = 0x2
+ NCSI_PKG_ATTR_FORCED = 0x3
+ NCSI_PKG_ATTR_CHANNEL_LIST = 0x4
+ NCSI_CHANNEL_ATTR_UNSPEC = 0x0
+ NCSI_CHANNEL_ATTR = 0x1
+ NCSI_CHANNEL_ATTR_ID = 0x2
+ NCSI_CHANNEL_ATTR_VERSION_MAJOR = 0x3
+ NCSI_CHANNEL_ATTR_VERSION_MINOR = 0x4
+ NCSI_CHANNEL_ATTR_VERSION_STR = 0x5
+ NCSI_CHANNEL_ATTR_LINK_STATE = 0x6
+ NCSI_CHANNEL_ATTR_ACTIVE = 0x7
+ NCSI_CHANNEL_ATTR_FORCED = 0x8
+ NCSI_CHANNEL_ATTR_VLAN_LIST = 0x9
+ NCSI_CHANNEL_ATTR_VLAN_ID = 0xa
+)
+
+const (
+ SOF_TIMESTAMPING_TX_HARDWARE = 0x1
+ SOF_TIMESTAMPING_TX_SOFTWARE = 0x2
+ SOF_TIMESTAMPING_RX_HARDWARE = 0x4
+ SOF_TIMESTAMPING_RX_SOFTWARE = 0x8
+ SOF_TIMESTAMPING_SOFTWARE = 0x10
+ SOF_TIMESTAMPING_SYS_HARDWARE = 0x20
+ SOF_TIMESTAMPING_RAW_HARDWARE = 0x40
+ SOF_TIMESTAMPING_OPT_ID = 0x80
+ SOF_TIMESTAMPING_TX_SCHED = 0x100
+ SOF_TIMESTAMPING_TX_ACK = 0x200
+ SOF_TIMESTAMPING_OPT_CMSG = 0x400
+ SOF_TIMESTAMPING_OPT_TSONLY = 0x800
+ SOF_TIMESTAMPING_OPT_STATS = 0x1000
+ SOF_TIMESTAMPING_OPT_PKTINFO = 0x2000
+ SOF_TIMESTAMPING_OPT_TX_SWHW = 0x4000
+
+ SOF_TIMESTAMPING_LAST = 0x4000
+ SOF_TIMESTAMPING_MASK = 0x7fff
+)
--- /dev/null
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include -fsigned-char linux/types.go | go run mkpost.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build s390x,linux
+
+package unix
+
+const (
+ SizeofPtr = 0x8
+ SizeofShort = 0x2
+ SizeofInt = 0x4
+ SizeofLong = 0x8
+ SizeofLongLong = 0x8
+ PathMax = 0x1000
+)
+
+type (
+ _C_short int16
+ _C_int int32
+ _C_long int64
+ _C_long_long int64
+)
+
+type Timespec struct {
+ Sec int64
+ Nsec int64
+}
+
+type Timeval struct {
+ Sec int64
+ Usec int64
+}
+
+type Timex struct {
+ Modes uint32
+ _ [4]byte
+ Offset int64
+ Freq int64
+ Maxerror int64
+ Esterror int64
+ Status int32
+ _ [4]byte
+ Constant int64
+ Precision int64
+ Tolerance int64
+ Time Timeval
+ Tick int64
+ Ppsfreq int64
+ Jitter int64
+ Shift int32
+ _ [4]byte
+ Stabil int64
+ Jitcnt int64
+ Calcnt int64
+ Errcnt int64
+ Stbcnt int64
+ Tai int32
+ _ [44]byte
+}
+
+type Time_t int64
+
+type Tms struct {
+ Utime int64
+ Stime int64
+ Cutime int64
+ Cstime int64
+}
+
+type Utimbuf struct {
+ Actime int64
+ Modtime int64
+}
+
+type Rusage struct {
+ Utime Timeval
+ Stime Timeval
+ Maxrss int64
+ Ixrss int64
+ Idrss int64
+ Isrss int64
+ Minflt int64
+ Majflt int64
+ Nswap int64
+ Inblock int64
+ Oublock int64
+ Msgsnd int64
+ Msgrcv int64
+ Nsignals int64
+ Nvcsw int64
+ Nivcsw int64
+}
+
+type Rlimit struct {
+ Cur uint64
+ Max uint64
+}
+
+type _Gid_t uint32
+
+type Stat_t struct {
+ Dev uint64
+ Ino uint64
+ Nlink uint64
+ Mode uint32
+ Uid uint32
+ Gid uint32
+ _ int32
+ Rdev uint64
+ Size int64
+ Atim Timespec
+ Mtim Timespec
+ Ctim Timespec
+ Blksize int64
+ Blocks int64
+ _ [3]int64
+}
+
+type StatxTimestamp struct {
+ Sec int64
+ Nsec uint32
+ _ int32
+}
+
+type Statx_t struct {
+ Mask uint32
+ Blksize uint32
+ Attributes uint64
+ Nlink uint32
+ Uid uint32
+ Gid uint32
+ Mode uint16
+ _ [1]uint16
+ Ino uint64
+ Size uint64
+ Blocks uint64
+ Attributes_mask uint64
+ Atime StatxTimestamp
+ Btime StatxTimestamp
+ Ctime StatxTimestamp
+ Mtime StatxTimestamp
+ Rdev_major uint32
+ Rdev_minor uint32
+ Dev_major uint32
+ Dev_minor uint32
+ _ [14]uint64
+}
+
+type Dirent struct {
+ Ino uint64
+ Off int64
+ Reclen uint16
+ Type uint8
+ Name [256]int8
+ _ [5]byte
+}
+
+type Fsid struct {
+ Val [2]int32
+}
+
+type Flock_t struct {
+ Type int16
+ Whence int16
+ _ [4]byte
+ Start int64
+ Len int64
+ Pid int32
+ _ [4]byte
+}
+
+type FscryptPolicy struct {
+ Version uint8
+ Contents_encryption_mode uint8
+ Filenames_encryption_mode uint8
+ Flags uint8
+ Master_key_descriptor [8]uint8
+}
+
+type FscryptKey struct {
+ Mode uint32
+ Raw [64]uint8
+ Size uint32
+}
+
+type KeyctlDHParams struct {
+ Private int32
+ Prime int32
+ Base int32
+}
+
+const (
+ FADV_NORMAL = 0x0
+ FADV_RANDOM = 0x1
+ FADV_SEQUENTIAL = 0x2
+ FADV_WILLNEED = 0x3
+ FADV_DONTNEED = 0x6
+ FADV_NOREUSE = 0x7
+)
+
+type RawSockaddrInet4 struct {
+ Family uint16
+ Port uint16
+ Addr [4]byte /* in_addr */
+ Zero [8]uint8
+}
+
+type RawSockaddrInet6 struct {
+ Family uint16
+ Port uint16
+ Flowinfo uint32
+ Addr [16]byte /* in6_addr */
+ Scope_id uint32
+}
+
+type RawSockaddrUnix struct {
+ Family uint16
+ Path [108]int8
+}
+
+type RawSockaddrLinklayer struct {
+ Family uint16
+ Protocol uint16
+ Ifindex int32
+ Hatype uint16
+ Pkttype uint8
+ Halen uint8
+ Addr [8]uint8
+}
+
+type RawSockaddrNetlink struct {
+ Family uint16
+ Pad uint16
+ Pid uint32
+ Groups uint32
+}
+
+type RawSockaddrHCI struct {
+ Family uint16
+ Dev uint16
+ Channel uint16
+}
+
+type RawSockaddrL2 struct {
+ Family uint16
+ Psm uint16
+ Bdaddr [6]uint8
+ Cid uint16
+ Bdaddr_type uint8
+ _ [1]byte
+}
+
+type RawSockaddrRFCOMM struct {
+ Family uint16
+ Bdaddr [6]uint8
+ Channel uint8
+ _ [1]byte
+}
+
+type RawSockaddrCAN struct {
+ Family uint16
+ _ [2]byte
+ Ifindex int32
+ Addr [8]byte
+}
+
+type RawSockaddrALG struct {
+ Family uint16
+ Type [14]uint8
+ Feat uint32
+ Mask uint32
+ Name [64]uint8
+}
+
+type RawSockaddrVM struct {
+ Family uint16
+ Reserved1 uint16
+ Port uint32
+ Cid uint32
+ Zero [4]uint8
+}
+
+type RawSockaddrXDP struct {
+ Family uint16
+ Flags uint16
+ Ifindex uint32
+ Queue_id uint32
+ Shared_umem_fd uint32
+}
+
+type RawSockaddrPPPoX [0x1e]byte
+
+type RawSockaddr struct {
+ Family uint16
+ Data [14]int8
+}
+
+type RawSockaddrAny struct {
+ Addr RawSockaddr
+ Pad [96]int8
+}
+
+type _Socklen uint32
+
+type Linger struct {
+ Onoff int32
+ Linger int32
+}
+
+type Iovec struct {
+ Base *byte
+ Len uint64
+}
+
+type IPMreq struct {
+ Multiaddr [4]byte /* in_addr */
+ Interface [4]byte /* in_addr */
+}
+
+type IPMreqn struct {
+ Multiaddr [4]byte /* in_addr */
+ Address [4]byte /* in_addr */
+ Ifindex int32
+}
+
+type IPv6Mreq struct {
+ Multiaddr [16]byte /* in6_addr */
+ Interface uint32
+}
+
+type PacketMreq struct {
+ Ifindex int32
+ Type uint16
+ Alen uint16
+ Address [8]uint8
+}
+
+type Msghdr struct {
+ Name *byte
+ Namelen uint32
+ _ [4]byte
+ Iov *Iovec
+ Iovlen uint64
+ Control *byte
+ Controllen uint64
+ Flags int32
+ _ [4]byte
+}
+
+type Cmsghdr struct {
+ Len uint64
+ Level int32
+ Type int32
+}
+
+type Inet4Pktinfo struct {
+ Ifindex int32
+ Spec_dst [4]byte /* in_addr */
+ Addr [4]byte /* in_addr */
+}
+
+type Inet6Pktinfo struct {
+ Addr [16]byte /* in6_addr */
+ Ifindex uint32
+}
+
+type IPv6MTUInfo struct {
+ Addr RawSockaddrInet6
+ Mtu uint32
+}
+
+type ICMPv6Filter struct {
+ Data [8]uint32
+}
+
+type Ucred struct {
+ Pid int32
+ Uid uint32
+ Gid uint32
+}
+
+type TCPInfo struct {
+ State uint8
+ Ca_state uint8
+ Retransmits uint8
+ Probes uint8
+ Backoff uint8
+ Options uint8
+ _ [2]byte
+ Rto uint32
+ Ato uint32
+ Snd_mss uint32
+ Rcv_mss uint32
+ Unacked uint32
+ Sacked uint32
+ Lost uint32
+ Retrans uint32
+ Fackets uint32
+ Last_data_sent uint32
+ Last_ack_sent uint32
+ Last_data_recv uint32
+ Last_ack_recv uint32
+ Pmtu uint32
+ Rcv_ssthresh uint32
+ Rtt uint32
+ Rttvar uint32
+ Snd_ssthresh uint32
+ Snd_cwnd uint32
+ Advmss uint32
+ Reordering uint32
+ Rcv_rtt uint32
+ Rcv_space uint32
+ Total_retrans uint32
+}
+
+const (
+ SizeofSockaddrInet4 = 0x10
+ SizeofSockaddrInet6 = 0x1c
+ SizeofSockaddrAny = 0x70
+ SizeofSockaddrUnix = 0x6e
+ SizeofSockaddrLinklayer = 0x14
+ SizeofSockaddrNetlink = 0xc
+ SizeofSockaddrHCI = 0x6
+ SizeofSockaddrL2 = 0xe
+ SizeofSockaddrRFCOMM = 0xa
+ SizeofSockaddrCAN = 0x10
+ SizeofSockaddrALG = 0x58
+ SizeofSockaddrVM = 0x10
+ SizeofSockaddrXDP = 0x10
+ SizeofSockaddrPPPoX = 0x1e
+ SizeofLinger = 0x8
+ SizeofIovec = 0x10
+ SizeofIPMreq = 0x8
+ SizeofIPMreqn = 0xc
+ SizeofIPv6Mreq = 0x14
+ SizeofPacketMreq = 0x10
+ SizeofMsghdr = 0x38
+ SizeofCmsghdr = 0x10
+ SizeofInet4Pktinfo = 0xc
+ SizeofInet6Pktinfo = 0x14
+ SizeofIPv6MTUInfo = 0x20
+ SizeofICMPv6Filter = 0x20
+ SizeofUcred = 0xc
+ SizeofTCPInfo = 0x68
+)
+
+const (
+ IFA_UNSPEC = 0x0
+ IFA_ADDRESS = 0x1
+ IFA_LOCAL = 0x2
+ IFA_LABEL = 0x3
+ IFA_BROADCAST = 0x4
+ IFA_ANYCAST = 0x5
+ IFA_CACHEINFO = 0x6
+ IFA_MULTICAST = 0x7
+ IFLA_UNSPEC = 0x0
+ IFLA_ADDRESS = 0x1
+ IFLA_BROADCAST = 0x2
+ IFLA_IFNAME = 0x3
+ IFLA_INFO_KIND = 0x1
+ IFLA_MTU = 0x4
+ IFLA_LINK = 0x5
+ IFLA_QDISC = 0x6
+ IFLA_STATS = 0x7
+ IFLA_COST = 0x8
+ IFLA_PRIORITY = 0x9
+ IFLA_MASTER = 0xa
+ IFLA_WIRELESS = 0xb
+ IFLA_PROTINFO = 0xc
+ IFLA_TXQLEN = 0xd
+ IFLA_MAP = 0xe
+ IFLA_WEIGHT = 0xf
+ IFLA_OPERSTATE = 0x10
+ IFLA_LINKMODE = 0x11
+ IFLA_LINKINFO = 0x12
+ IFLA_NET_NS_PID = 0x13
+ IFLA_IFALIAS = 0x14
+ IFLA_NUM_VF = 0x15
+ IFLA_VFINFO_LIST = 0x16
+ IFLA_STATS64 = 0x17
+ IFLA_VF_PORTS = 0x18
+ IFLA_PORT_SELF = 0x19
+ IFLA_AF_SPEC = 0x1a
+ IFLA_GROUP = 0x1b
+ IFLA_NET_NS_FD = 0x1c
+ IFLA_EXT_MASK = 0x1d
+ IFLA_PROMISCUITY = 0x1e
+ IFLA_NUM_TX_QUEUES = 0x1f
+ IFLA_NUM_RX_QUEUES = 0x20
+ IFLA_CARRIER = 0x21
+ IFLA_PHYS_PORT_ID = 0x22
+ IFLA_CARRIER_CHANGES = 0x23
+ IFLA_PHYS_SWITCH_ID = 0x24
+ IFLA_LINK_NETNSID = 0x25
+ IFLA_PHYS_PORT_NAME = 0x26
+ IFLA_PROTO_DOWN = 0x27
+ IFLA_GSO_MAX_SEGS = 0x28
+ IFLA_GSO_MAX_SIZE = 0x29
+ IFLA_PAD = 0x2a
+ IFLA_XDP = 0x2b
+ IFLA_EVENT = 0x2c
+ IFLA_NEW_NETNSID = 0x2d
+ IFLA_IF_NETNSID = 0x2e
+ IFLA_MAX = 0x33
+ RT_SCOPE_UNIVERSE = 0x0
+ RT_SCOPE_SITE = 0xc8
+ RT_SCOPE_LINK = 0xfd
+ RT_SCOPE_HOST = 0xfe
+ RT_SCOPE_NOWHERE = 0xff
+ RT_TABLE_UNSPEC = 0x0
+ RT_TABLE_COMPAT = 0xfc
+ RT_TABLE_DEFAULT = 0xfd
+ RT_TABLE_MAIN = 0xfe
+ RT_TABLE_LOCAL = 0xff
+ RT_TABLE_MAX = 0xffffffff
+ RTA_UNSPEC = 0x0
+ RTA_DST = 0x1
+ RTA_SRC = 0x2
+ RTA_IIF = 0x3
+ RTA_OIF = 0x4
+ RTA_GATEWAY = 0x5
+ RTA_PRIORITY = 0x6
+ RTA_PREFSRC = 0x7
+ RTA_METRICS = 0x8
+ RTA_MULTIPATH = 0x9
+ RTA_FLOW = 0xb
+ RTA_CACHEINFO = 0xc
+ RTA_TABLE = 0xf
+ RTA_MARK = 0x10
+ RTA_MFC_STATS = 0x11
+ RTA_VIA = 0x12
+ RTA_NEWDST = 0x13
+ RTA_PREF = 0x14
+ RTA_ENCAP_TYPE = 0x15
+ RTA_ENCAP = 0x16
+ RTA_EXPIRES = 0x17
+ RTA_PAD = 0x18
+ RTA_UID = 0x19
+ RTA_TTL_PROPAGATE = 0x1a
+ RTA_IP_PROTO = 0x1b
+ RTA_SPORT = 0x1c
+ RTA_DPORT = 0x1d
+ RTN_UNSPEC = 0x0
+ RTN_UNICAST = 0x1
+ RTN_LOCAL = 0x2
+ RTN_BROADCAST = 0x3
+ RTN_ANYCAST = 0x4
+ RTN_MULTICAST = 0x5
+ RTN_BLACKHOLE = 0x6
+ RTN_UNREACHABLE = 0x7
+ RTN_PROHIBIT = 0x8
+ RTN_THROW = 0x9
+ RTN_NAT = 0xa
+ RTN_XRESOLVE = 0xb
+ RTNLGRP_NONE = 0x0
+ RTNLGRP_LINK = 0x1
+ RTNLGRP_NOTIFY = 0x2
+ RTNLGRP_NEIGH = 0x3
+ RTNLGRP_TC = 0x4
+ RTNLGRP_IPV4_IFADDR = 0x5
+ RTNLGRP_IPV4_MROUTE = 0x6
+ RTNLGRP_IPV4_ROUTE = 0x7
+ RTNLGRP_IPV4_RULE = 0x8
+ RTNLGRP_IPV6_IFADDR = 0x9
+ RTNLGRP_IPV6_MROUTE = 0xa
+ RTNLGRP_IPV6_ROUTE = 0xb
+ RTNLGRP_IPV6_IFINFO = 0xc
+ RTNLGRP_IPV6_PREFIX = 0x12
+ RTNLGRP_IPV6_RULE = 0x13
+ RTNLGRP_ND_USEROPT = 0x14
+ SizeofNlMsghdr = 0x10
+ SizeofNlMsgerr = 0x14
+ SizeofRtGenmsg = 0x1
+ SizeofNlAttr = 0x4
+ SizeofRtAttr = 0x4
+ SizeofIfInfomsg = 0x10
+ SizeofIfAddrmsg = 0x8
+ SizeofRtMsg = 0xc
+ SizeofRtNexthop = 0x8
+)
+
+type NlMsghdr struct {
+ Len uint32
+ Type uint16
+ Flags uint16
+ Seq uint32
+ Pid uint32
+}
+
+type NlMsgerr struct {
+ Error int32
+ Msg NlMsghdr
+}
+
+type RtGenmsg struct {
+ Family uint8
+}
+
+type NlAttr struct {
+ Len uint16
+ Type uint16
+}
+
+type RtAttr struct {
+ Len uint16
+ Type uint16
+}
+
+type IfInfomsg struct {
+ Family uint8
+ _ uint8
+ Type uint16
+ Index int32
+ Flags uint32
+ Change uint32
+}
+
+type IfAddrmsg struct {
+ Family uint8
+ Prefixlen uint8
+ Flags uint8
+ Scope uint8
+ Index uint32
+}
+
+type RtMsg struct {
+ Family uint8
+ Dst_len uint8
+ Src_len uint8
+ Tos uint8
+ Table uint8
+ Protocol uint8
+ Scope uint8
+ Type uint8
+ Flags uint32
+}
+
+type RtNexthop struct {
+ Len uint16
+ Flags uint8
+ Hops uint8
+ Ifindex int32
+}
+
+const (
+ SizeofSockFilter = 0x8
+ SizeofSockFprog = 0x10
+)
+
+type SockFilter struct {
+ Code uint16
+ Jt uint8
+ Jf uint8
+ K uint32
+}
+
+type SockFprog struct {
+ Len uint16
+ _ [6]byte
+ Filter *SockFilter
+}
+
+type InotifyEvent struct {
+ Wd int32
+ Mask uint32
+ Cookie uint32
+ Len uint32
+}
+
+const SizeofInotifyEvent = 0x10
+
+type PtraceRegs struct {
+ Psw PtracePsw
+ Gprs [16]uint64
+ Acrs [16]uint32
+ Orig_gpr2 uint64
+ Fp_regs PtraceFpregs
+ Per_info PtracePer
+ Ieee_instruction_pointer uint64
+}
+
+type PtracePsw struct {
+ Mask uint64
+ Addr uint64
+}
+
+type PtraceFpregs struct {
+ Fpc uint32
+ _ [4]byte
+ Fprs [16]float64
+}
+
+type PtracePer struct {
+ _ [0]uint64
+ _ [24]byte
+ _ [8]byte
+ Starting_addr uint64
+ Ending_addr uint64
+ Perc_atmid uint16
+ _ [6]byte
+ Address uint64
+ Access_id uint8
+ _ [7]byte
+}
+
+type FdSet struct {
+ Bits [16]int64
+}
+
+type Sysinfo_t struct {
+ Uptime int64
+ Loads [3]uint64
+ Totalram uint64
+ Freeram uint64
+ Sharedram uint64
+ Bufferram uint64
+ Totalswap uint64
+ Freeswap uint64
+ Procs uint16
+ Pad uint16
+ _ [4]byte
+ Totalhigh uint64
+ Freehigh uint64
+ Unit uint32
+ _ [0]int8
+ _ [4]byte
+}
+
+type Utsname struct {
+ Sysname [65]byte
+ Nodename [65]byte
+ Release [65]byte
+ Version [65]byte
+ Machine [65]byte
+ Domainname [65]byte
+}
+
+type Ustat_t struct {
+ Tfree int32
+ _ [4]byte
+ Tinode uint64
+ Fname [6]int8
+ Fpack [6]int8
+ _ [4]byte
+}
+
+type EpollEvent struct {
+ Events uint32
+ _ int32
+ Fd int32
+ Pad int32
+}
+
+const (
+ AT_EMPTY_PATH = 0x1000
+ AT_FDCWD = -0x64
+ AT_NO_AUTOMOUNT = 0x800
+ AT_REMOVEDIR = 0x200
+
+ AT_STATX_SYNC_AS_STAT = 0x0
+ AT_STATX_FORCE_SYNC = 0x2000
+ AT_STATX_DONT_SYNC = 0x4000
+
+ AT_SYMLINK_FOLLOW = 0x400
+ AT_SYMLINK_NOFOLLOW = 0x100
+
+ AT_EACCESS = 0x200
+)
+
+type PollFd struct {
+ Fd int32
+ Events int16
+ Revents int16
+}
+
+const (
+ POLLIN = 0x1
+ POLLPRI = 0x2
+ POLLOUT = 0x4
+ POLLRDHUP = 0x2000
+ POLLERR = 0x8
+ POLLHUP = 0x10
+ POLLNVAL = 0x20
+)
+
+type Sigset_t struct {
+ Val [16]uint64
+}
+
+const RNDGETENTCNT = 0x80045200
+
+const PERF_IOC_FLAG_GROUP = 0x1
+
+type Termios struct {
+ Iflag uint32
+ Oflag uint32
+ Cflag uint32
+ Lflag uint32
+ Line uint8
+ Cc [19]uint8
+ Ispeed uint32
+ Ospeed uint32
+}
+
+type Winsize struct {
+ Row uint16
+ Col uint16
+ Xpixel uint16
+ Ypixel uint16
+}
+
+type Taskstats struct {
+ Version uint16
+ _ [2]byte
+ Ac_exitcode uint32
+ Ac_flag uint8
+ Ac_nice uint8
+ _ [6]byte
+ Cpu_count uint64
+ Cpu_delay_total uint64
+ Blkio_count uint64
+ Blkio_delay_total uint64
+ Swapin_count uint64
+ Swapin_delay_total uint64
+ Cpu_run_real_total uint64
+ Cpu_run_virtual_total uint64
+ Ac_comm [32]int8
+ Ac_sched uint8
+ Ac_pad [3]uint8
+ _ [4]byte
+ Ac_uid uint32
+ Ac_gid uint32
+ Ac_pid uint32
+ Ac_ppid uint32
+ Ac_btime uint32
+ _ [4]byte
+ Ac_etime uint64
+ Ac_utime uint64
+ Ac_stime uint64
+ Ac_minflt uint64
+ Ac_majflt uint64
+ Coremem uint64
+ Virtmem uint64
+ Hiwater_rss uint64
+ Hiwater_vm uint64
+ Read_char uint64
+ Write_char uint64
+ Read_syscalls uint64
+ Write_syscalls uint64
+ Read_bytes uint64
+ Write_bytes uint64
+ Cancelled_write_bytes uint64
+ Nvcsw uint64
+ Nivcsw uint64
+ Ac_utimescaled uint64
+ Ac_stimescaled uint64
+ Cpu_scaled_run_real_total uint64
+ Freepages_count uint64
+ Freepages_delay_total uint64
+}
+
+const (
+ TASKSTATS_CMD_UNSPEC = 0x0
+ TASKSTATS_CMD_GET = 0x1
+ TASKSTATS_CMD_NEW = 0x2
+ TASKSTATS_TYPE_UNSPEC = 0x0
+ TASKSTATS_TYPE_PID = 0x1
+ TASKSTATS_TYPE_TGID = 0x2
+ TASKSTATS_TYPE_STATS = 0x3
+ TASKSTATS_TYPE_AGGR_PID = 0x4
+ TASKSTATS_TYPE_AGGR_TGID = 0x5
+ TASKSTATS_TYPE_NULL = 0x6
+ TASKSTATS_CMD_ATTR_UNSPEC = 0x0
+ TASKSTATS_CMD_ATTR_PID = 0x1
+ TASKSTATS_CMD_ATTR_TGID = 0x2
+ TASKSTATS_CMD_ATTR_REGISTER_CPUMASK = 0x3
+ TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK = 0x4
+)
+
+type CGroupStats struct {
+ Sleeping uint64
+ Running uint64
+ Stopped uint64
+ Uninterruptible uint64
+ Io_wait uint64
+}
+
+const (
+ CGROUPSTATS_CMD_UNSPEC = 0x3
+ CGROUPSTATS_CMD_GET = 0x4
+ CGROUPSTATS_CMD_NEW = 0x5
+ CGROUPSTATS_TYPE_UNSPEC = 0x0
+ CGROUPSTATS_TYPE_CGROUP_STATS = 0x1
+ CGROUPSTATS_CMD_ATTR_UNSPEC = 0x0
+ CGROUPSTATS_CMD_ATTR_FD = 0x1
+)
+
+type Genlmsghdr struct {
+ Cmd uint8
+ Version uint8
+ Reserved uint16
+}
+
+const (
+ CTRL_CMD_UNSPEC = 0x0
+ CTRL_CMD_NEWFAMILY = 0x1
+ CTRL_CMD_DELFAMILY = 0x2
+ CTRL_CMD_GETFAMILY = 0x3
+ CTRL_CMD_NEWOPS = 0x4
+ CTRL_CMD_DELOPS = 0x5
+ CTRL_CMD_GETOPS = 0x6
+ CTRL_CMD_NEWMCAST_GRP = 0x7
+ CTRL_CMD_DELMCAST_GRP = 0x8
+ CTRL_CMD_GETMCAST_GRP = 0x9
+ CTRL_ATTR_UNSPEC = 0x0
+ CTRL_ATTR_FAMILY_ID = 0x1
+ CTRL_ATTR_FAMILY_NAME = 0x2
+ CTRL_ATTR_VERSION = 0x3
+ CTRL_ATTR_HDRSIZE = 0x4
+ CTRL_ATTR_MAXATTR = 0x5
+ CTRL_ATTR_OPS = 0x6
+ CTRL_ATTR_MCAST_GROUPS = 0x7
+ CTRL_ATTR_OP_UNSPEC = 0x0
+ CTRL_ATTR_OP_ID = 0x1
+ CTRL_ATTR_OP_FLAGS = 0x2
+ CTRL_ATTR_MCAST_GRP_UNSPEC = 0x0
+ CTRL_ATTR_MCAST_GRP_NAME = 0x1
+ CTRL_ATTR_MCAST_GRP_ID = 0x2
+)
+
+type cpuMask uint64
+
+const (
+ _CPU_SETSIZE = 0x400
+ _NCPUBITS = 0x40
+)
+
+const (
+ BDADDR_BREDR = 0x0
+ BDADDR_LE_PUBLIC = 0x1
+ BDADDR_LE_RANDOM = 0x2
+)
+
+type PerfEventAttr struct {
+ Type uint32
+ Size uint32
+ Config uint64
+ Sample uint64
+ Sample_type uint64
+ Read_format uint64
+ Bits uint64
+ Wakeup uint32
+ Bp_type uint32
+ Ext1 uint64
+ Ext2 uint64
+ Branch_sample_type uint64
+ Sample_regs_user uint64
+ Sample_stack_user uint32
+ Clockid int32
+ Sample_regs_intr uint64
+ Aux_watermark uint32
+ _ uint32
+}
+
+type PerfEventMmapPage struct {
+ Version uint32
+ Compat_version uint32
+ Lock uint32
+ Index uint32
+ Offset int64
+ Time_enabled uint64
+ Time_running uint64
+ Capabilities uint64
+ Pmc_width uint16
+ Time_shift uint16
+ Time_mult uint32
+ Time_offset uint64
+ Time_zero uint64
+ Size uint32
+ _ [948]uint8
+ Data_head uint64
+ Data_tail uint64
+ Data_offset uint64
+ Data_size uint64
+ Aux_head uint64
+ Aux_tail uint64
+ Aux_offset uint64
+ Aux_size uint64
+}
+
+const (
+ PerfBitDisabled uint64 = CBitFieldMaskBit0
+ PerfBitInherit = CBitFieldMaskBit1
+ PerfBitPinned = CBitFieldMaskBit2
+ PerfBitExclusive = CBitFieldMaskBit3
+ PerfBitExcludeUser = CBitFieldMaskBit4
+ PerfBitExcludeKernel = CBitFieldMaskBit5
+ PerfBitExcludeHv = CBitFieldMaskBit6
+ PerfBitExcludeIdle = CBitFieldMaskBit7
+ PerfBitMmap = CBitFieldMaskBit8
+ PerfBitComm = CBitFieldMaskBit9
+ PerfBitFreq = CBitFieldMaskBit10
+ PerfBitInheritStat = CBitFieldMaskBit11
+ PerfBitEnableOnExec = CBitFieldMaskBit12
+ PerfBitTask = CBitFieldMaskBit13
+ PerfBitWatermark = CBitFieldMaskBit14
+ PerfBitPreciseIPBit1 = CBitFieldMaskBit15
+ PerfBitPreciseIPBit2 = CBitFieldMaskBit16
+ PerfBitMmapData = CBitFieldMaskBit17
+ PerfBitSampleIDAll = CBitFieldMaskBit18
+ PerfBitExcludeHost = CBitFieldMaskBit19
+ PerfBitExcludeGuest = CBitFieldMaskBit20
+ PerfBitExcludeCallchainKernel = CBitFieldMaskBit21
+ PerfBitExcludeCallchainUser = CBitFieldMaskBit22
+ PerfBitMmap2 = CBitFieldMaskBit23
+ PerfBitCommExec = CBitFieldMaskBit24
+ PerfBitUseClockID = CBitFieldMaskBit25
+ PerfBitContextSwitch = CBitFieldMaskBit26
+)
+
+const (
+ PERF_TYPE_HARDWARE = 0x0
+ PERF_TYPE_SOFTWARE = 0x1
+ PERF_TYPE_TRACEPOINT = 0x2
+ PERF_TYPE_HW_CACHE = 0x3
+ PERF_TYPE_RAW = 0x4
+ PERF_TYPE_BREAKPOINT = 0x5
+
+ PERF_COUNT_HW_CPU_CYCLES = 0x0
+ PERF_COUNT_HW_INSTRUCTIONS = 0x1
+ PERF_COUNT_HW_CACHE_REFERENCES = 0x2
+ PERF_COUNT_HW_CACHE_MISSES = 0x3
+ PERF_COUNT_HW_BRANCH_INSTRUCTIONS = 0x4
+ PERF_COUNT_HW_BRANCH_MISSES = 0x5
+ PERF_COUNT_HW_BUS_CYCLES = 0x6
+ PERF_COUNT_HW_STALLED_CYCLES_FRONTEND = 0x7
+ PERF_COUNT_HW_STALLED_CYCLES_BACKEND = 0x8
+ PERF_COUNT_HW_REF_CPU_CYCLES = 0x9
+
+ PERF_COUNT_HW_CACHE_L1D = 0x0
+ PERF_COUNT_HW_CACHE_L1I = 0x1
+ PERF_COUNT_HW_CACHE_LL = 0x2
+ PERF_COUNT_HW_CACHE_DTLB = 0x3
+ PERF_COUNT_HW_CACHE_ITLB = 0x4
+ PERF_COUNT_HW_CACHE_BPU = 0x5
+ PERF_COUNT_HW_CACHE_NODE = 0x6
+
+ PERF_COUNT_HW_CACHE_OP_READ = 0x0
+ PERF_COUNT_HW_CACHE_OP_WRITE = 0x1
+ PERF_COUNT_HW_CACHE_OP_PREFETCH = 0x2
+
+ PERF_COUNT_HW_CACHE_RESULT_ACCESS = 0x0
+ PERF_COUNT_HW_CACHE_RESULT_MISS = 0x1
+
+ PERF_COUNT_SW_CPU_CLOCK = 0x0
+ PERF_COUNT_SW_TASK_CLOCK = 0x1
+ PERF_COUNT_SW_PAGE_FAULTS = 0x2
+ PERF_COUNT_SW_CONTEXT_SWITCHES = 0x3
+ PERF_COUNT_SW_CPU_MIGRATIONS = 0x4
+ PERF_COUNT_SW_PAGE_FAULTS_MIN = 0x5
+ PERF_COUNT_SW_PAGE_FAULTS_MAJ = 0x6
+ PERF_COUNT_SW_ALIGNMENT_FAULTS = 0x7
+ PERF_COUNT_SW_EMULATION_FAULTS = 0x8
+ PERF_COUNT_SW_DUMMY = 0x9
+
+ PERF_SAMPLE_IP = 0x1
+ PERF_SAMPLE_TID = 0x2
+ PERF_SAMPLE_TIME = 0x4
+ PERF_SAMPLE_ADDR = 0x8
+ PERF_SAMPLE_READ = 0x10
+ PERF_SAMPLE_CALLCHAIN = 0x20
+ PERF_SAMPLE_ID = 0x40
+ PERF_SAMPLE_CPU = 0x80
+ PERF_SAMPLE_PERIOD = 0x100
+ PERF_SAMPLE_STREAM_ID = 0x200
+ PERF_SAMPLE_RAW = 0x400
+ PERF_SAMPLE_BRANCH_STACK = 0x800
+
+ PERF_SAMPLE_BRANCH_USER = 0x1
+ PERF_SAMPLE_BRANCH_KERNEL = 0x2
+ PERF_SAMPLE_BRANCH_HV = 0x4
+ PERF_SAMPLE_BRANCH_ANY = 0x8
+ PERF_SAMPLE_BRANCH_ANY_CALL = 0x10
+ PERF_SAMPLE_BRANCH_ANY_RETURN = 0x20
+ PERF_SAMPLE_BRANCH_IND_CALL = 0x40
+
+ PERF_FORMAT_TOTAL_TIME_ENABLED = 0x1
+ PERF_FORMAT_TOTAL_TIME_RUNNING = 0x2
+ PERF_FORMAT_ID = 0x4
+ PERF_FORMAT_GROUP = 0x8
+
+ PERF_RECORD_MMAP = 0x1
+ PERF_RECORD_LOST = 0x2
+ PERF_RECORD_COMM = 0x3
+ PERF_RECORD_EXIT = 0x4
+ PERF_RECORD_THROTTLE = 0x5
+ PERF_RECORD_UNTHROTTLE = 0x6
+ PERF_RECORD_FORK = 0x7
+ PERF_RECORD_READ = 0x8
+ PERF_RECORD_SAMPLE = 0x9
+
+ PERF_CONTEXT_HV = -0x20
+ PERF_CONTEXT_KERNEL = -0x80
+ PERF_CONTEXT_USER = -0x200
+
+ PERF_CONTEXT_GUEST = -0x800
+ PERF_CONTEXT_GUEST_KERNEL = -0x880
+ PERF_CONTEXT_GUEST_USER = -0xa00
+
+ PERF_FLAG_FD_NO_GROUP = 0x1
+ PERF_FLAG_FD_OUTPUT = 0x2
+ PERF_FLAG_PID_CGROUP = 0x4
+)
+
+const (
+ CBitFieldMaskBit0 = 0x8000000000000000
+ CBitFieldMaskBit1 = 0x4000000000000000
+ CBitFieldMaskBit2 = 0x2000000000000000
+ CBitFieldMaskBit3 = 0x1000000000000000
+ CBitFieldMaskBit4 = 0x800000000000000
+ CBitFieldMaskBit5 = 0x400000000000000
+ CBitFieldMaskBit6 = 0x200000000000000
+ CBitFieldMaskBit7 = 0x100000000000000
+ CBitFieldMaskBit8 = 0x80000000000000
+ CBitFieldMaskBit9 = 0x40000000000000
+ CBitFieldMaskBit10 = 0x20000000000000
+ CBitFieldMaskBit11 = 0x10000000000000
+ CBitFieldMaskBit12 = 0x8000000000000
+ CBitFieldMaskBit13 = 0x4000000000000
+ CBitFieldMaskBit14 = 0x2000000000000
+ CBitFieldMaskBit15 = 0x1000000000000
+ CBitFieldMaskBit16 = 0x800000000000
+ CBitFieldMaskBit17 = 0x400000000000
+ CBitFieldMaskBit18 = 0x200000000000
+ CBitFieldMaskBit19 = 0x100000000000
+ CBitFieldMaskBit20 = 0x80000000000
+ CBitFieldMaskBit21 = 0x40000000000
+ CBitFieldMaskBit22 = 0x20000000000
+ CBitFieldMaskBit23 = 0x10000000000
+ CBitFieldMaskBit24 = 0x8000000000
+ CBitFieldMaskBit25 = 0x4000000000
+ CBitFieldMaskBit26 = 0x2000000000
+ CBitFieldMaskBit27 = 0x1000000000
+ CBitFieldMaskBit28 = 0x800000000
+ CBitFieldMaskBit29 = 0x400000000
+ CBitFieldMaskBit30 = 0x200000000
+ CBitFieldMaskBit31 = 0x100000000
+ CBitFieldMaskBit32 = 0x80000000
+ CBitFieldMaskBit33 = 0x40000000
+ CBitFieldMaskBit34 = 0x20000000
+ CBitFieldMaskBit35 = 0x10000000
+ CBitFieldMaskBit36 = 0x8000000
+ CBitFieldMaskBit37 = 0x4000000
+ CBitFieldMaskBit38 = 0x2000000
+ CBitFieldMaskBit39 = 0x1000000
+ CBitFieldMaskBit40 = 0x800000
+ CBitFieldMaskBit41 = 0x400000
+ CBitFieldMaskBit42 = 0x200000
+ CBitFieldMaskBit43 = 0x100000
+ CBitFieldMaskBit44 = 0x80000
+ CBitFieldMaskBit45 = 0x40000
+ CBitFieldMaskBit46 = 0x20000
+ CBitFieldMaskBit47 = 0x10000
+ CBitFieldMaskBit48 = 0x8000
+ CBitFieldMaskBit49 = 0x4000
+ CBitFieldMaskBit50 = 0x2000
+ CBitFieldMaskBit51 = 0x1000
+ CBitFieldMaskBit52 = 0x800
+ CBitFieldMaskBit53 = 0x400
+ CBitFieldMaskBit54 = 0x200
+ CBitFieldMaskBit55 = 0x100
+ CBitFieldMaskBit56 = 0x80
+ CBitFieldMaskBit57 = 0x40
+ CBitFieldMaskBit58 = 0x20
+ CBitFieldMaskBit59 = 0x10
+ CBitFieldMaskBit60 = 0x8
+ CBitFieldMaskBit61 = 0x4
+ CBitFieldMaskBit62 = 0x2
+ CBitFieldMaskBit63 = 0x1
+)
+
+type SockaddrStorage struct {
+ Family uint16
+ _ [118]int8
+ _ uint64
+}
+
+type TCPMD5Sig struct {
+ Addr SockaddrStorage
+ Flags uint8
+ Prefixlen uint8
+ Keylen uint16
+ _ uint32
+ Key [80]uint8
+}
+
+type HDDriveCmdHdr struct {
+ Command uint8
+ Number uint8
+ Feature uint8
+ Count uint8
+}
+
+type HDGeometry struct {
+ Heads uint8
+ Sectors uint8
+ Cylinders uint16
+ _ [4]byte
+ Start uint64
+}
+
+type HDDriveID struct {
+ Config uint16
+ Cyls uint16
+ Reserved2 uint16
+ Heads uint16
+ Track_bytes uint16
+ Sector_bytes uint16
+ Sectors uint16
+ Vendor0 uint16
+ Vendor1 uint16
+ Vendor2 uint16
+ Serial_no [20]uint8
+ Buf_type uint16
+ Buf_size uint16
+ Ecc_bytes uint16
+ Fw_rev [8]uint8
+ Model [40]uint8
+ Max_multsect uint8
+ Vendor3 uint8
+ Dword_io uint16
+ Vendor4 uint8
+ Capability uint8
+ Reserved50 uint16
+ Vendor5 uint8
+ TPIO uint8
+ Vendor6 uint8
+ TDMA uint8
+ Field_valid uint16
+ Cur_cyls uint16
+ Cur_heads uint16
+ Cur_sectors uint16
+ Cur_capacity0 uint16
+ Cur_capacity1 uint16
+ Multsect uint8
+ Multsect_valid uint8
+ Lba_capacity uint32
+ Dma_1word uint16
+ Dma_mword uint16
+ Eide_pio_modes uint16
+ Eide_dma_min uint16
+ Eide_dma_time uint16
+ Eide_pio uint16
+ Eide_pio_iordy uint16
+ Words69_70 [2]uint16
+ Words71_74 [4]uint16
+ Queue_depth uint16
+ Words76_79 [4]uint16
+ Major_rev_num uint16
+ Minor_rev_num uint16
+ Command_set_1 uint16
+ Command_set_2 uint16
+ Cfsse uint16
+ Cfs_enable_1 uint16
+ Cfs_enable_2 uint16
+ Csf_default uint16
+ Dma_ultra uint16
+ Trseuc uint16
+ TrsEuc uint16
+ CurAPMvalues uint16
+ Mprc uint16
+ Hw_config uint16
+ Acoustic uint16
+ Msrqs uint16
+ Sxfert uint16
+ Sal uint16
+ Spg uint32
+ Lba_capacity_2 uint64
+ Words104_125 [22]uint16
+ Last_lun uint16
+ Word127 uint16
+ Dlf uint16
+ Csfo uint16
+ Words130_155 [26]uint16
+ Word156 uint16
+ Words157_159 [3]uint16
+ Cfa_power uint16
+ Words161_175 [15]uint16
+ Words176_205 [30]uint16
+ Words206_254 [49]uint16
+ Integrity_word uint16
+}
+
+type Statfs_t struct {
+ Type uint32
+ Bsize uint32
+ Blocks uint64
+ Bfree uint64
+ Bavail uint64
+ Files uint64
+ Ffree uint64
+ Fsid Fsid
+ Namelen uint32
+ Frsize uint32
+ Flags uint32
+ Spare [4]uint32
+ _ [4]byte
+}
+
+const (
+ ST_MANDLOCK = 0x40
+ ST_NOATIME = 0x400
+ ST_NODEV = 0x4
+ ST_NODIRATIME = 0x800
+ ST_NOEXEC = 0x8
+ ST_NOSUID = 0x2
+ ST_RDONLY = 0x1
+ ST_RELATIME = 0x1000
+ ST_SYNCHRONOUS = 0x10
+)
+
+type TpacketHdr struct {
+ Status uint64
+ Len uint32
+ Snaplen uint32
+ Mac uint16
+ Net uint16
+ Sec uint32
+ Usec uint32
+ _ [4]byte
+}
+
+type Tpacket2Hdr struct {
+ Status uint32
+ Len uint32
+ Snaplen uint32
+ Mac uint16
+ Net uint16
+ Sec uint32
+ Nsec uint32
+ Vlan_tci uint16
+ Vlan_tpid uint16
+ _ [4]uint8
+}
+
+type Tpacket3Hdr struct {
+ Next_offset uint32
+ Sec uint32
+ Nsec uint32
+ Snaplen uint32
+ Len uint32
+ Status uint32
+ Mac uint16
+ Net uint16
+ Hv1 TpacketHdrVariant1
+ _ [8]uint8
+}
+
+type TpacketHdrVariant1 struct {
+ Rxhash uint32
+ Vlan_tci uint32
+ Vlan_tpid uint16
+ _ uint16
+}
+
+type TpacketBlockDesc struct {
+ Version uint32
+ To_priv uint32
+ Hdr [40]byte
+}
+
+type TpacketReq struct {
+ Block_size uint32
+ Block_nr uint32
+ Frame_size uint32
+ Frame_nr uint32
+}
+
+type TpacketReq3 struct {
+ Block_size uint32
+ Block_nr uint32
+ Frame_size uint32
+ Frame_nr uint32
+ Retire_blk_tov uint32
+ Sizeof_priv uint32
+ Feature_req_word uint32
+}
+
+type TpacketStats struct {
+ Packets uint32
+ Drops uint32
+}
+
+type TpacketStatsV3 struct {
+ Packets uint32
+ Drops uint32
+ Freeze_q_cnt uint32
+}
+
+type TpacketAuxdata struct {
+ Status uint32
+ Len uint32
+ Snaplen uint32
+ Mac uint16
+ Net uint16
+ Vlan_tci uint16
+ Vlan_tpid uint16
+}
+
+const (
+ TPACKET_V1 = 0x0
+ TPACKET_V2 = 0x1
+ TPACKET_V3 = 0x2
+)
+
+const (
+ SizeofTpacketHdr = 0x20
+ SizeofTpacket2Hdr = 0x20
+ SizeofTpacket3Hdr = 0x30
+)
+
+const (
+ NF_INET_PRE_ROUTING = 0x0
+ NF_INET_LOCAL_IN = 0x1
+ NF_INET_FORWARD = 0x2
+ NF_INET_LOCAL_OUT = 0x3
+ NF_INET_POST_ROUTING = 0x4
+ NF_INET_NUMHOOKS = 0x5
+)
+
+const (
+ NF_NETDEV_INGRESS = 0x0
+ NF_NETDEV_NUMHOOKS = 0x1
+)
+
+const (
+ NFPROTO_UNSPEC = 0x0
+ NFPROTO_INET = 0x1
+ NFPROTO_IPV4 = 0x2
+ NFPROTO_ARP = 0x3
+ NFPROTO_NETDEV = 0x5
+ NFPROTO_BRIDGE = 0x7
+ NFPROTO_IPV6 = 0xa
+ NFPROTO_DECNET = 0xc
+ NFPROTO_NUMPROTO = 0xd
+)
+
+type Nfgenmsg struct {
+ Nfgen_family uint8
+ Version uint8
+ Res_id uint16
+}
+
+const (
+ NFNL_BATCH_UNSPEC = 0x0
+ NFNL_BATCH_GENID = 0x1
+)
+
+const (
+ NFT_REG_VERDICT = 0x0
+ NFT_REG_1 = 0x1
+ NFT_REG_2 = 0x2
+ NFT_REG_3 = 0x3
+ NFT_REG_4 = 0x4
+ NFT_REG32_00 = 0x8
+ NFT_REG32_01 = 0x9
+ NFT_REG32_02 = 0xa
+ NFT_REG32_03 = 0xb
+ NFT_REG32_04 = 0xc
+ NFT_REG32_05 = 0xd
+ NFT_REG32_06 = 0xe
+ NFT_REG32_07 = 0xf
+ NFT_REG32_08 = 0x10
+ NFT_REG32_09 = 0x11
+ NFT_REG32_10 = 0x12
+ NFT_REG32_11 = 0x13
+ NFT_REG32_12 = 0x14
+ NFT_REG32_13 = 0x15
+ NFT_REG32_14 = 0x16
+ NFT_REG32_15 = 0x17
+ NFT_CONTINUE = -0x1
+ NFT_BREAK = -0x2
+ NFT_JUMP = -0x3
+ NFT_GOTO = -0x4
+ NFT_RETURN = -0x5
+ NFT_MSG_NEWTABLE = 0x0
+ NFT_MSG_GETTABLE = 0x1
+ NFT_MSG_DELTABLE = 0x2
+ NFT_MSG_NEWCHAIN = 0x3
+ NFT_MSG_GETCHAIN = 0x4
+ NFT_MSG_DELCHAIN = 0x5
+ NFT_MSG_NEWRULE = 0x6
+ NFT_MSG_GETRULE = 0x7
+ NFT_MSG_DELRULE = 0x8
+ NFT_MSG_NEWSET = 0x9
+ NFT_MSG_GETSET = 0xa
+ NFT_MSG_DELSET = 0xb
+ NFT_MSG_NEWSETELEM = 0xc
+ NFT_MSG_GETSETELEM = 0xd
+ NFT_MSG_DELSETELEM = 0xe
+ NFT_MSG_NEWGEN = 0xf
+ NFT_MSG_GETGEN = 0x10
+ NFT_MSG_TRACE = 0x11
+ NFT_MSG_NEWOBJ = 0x12
+ NFT_MSG_GETOBJ = 0x13
+ NFT_MSG_DELOBJ = 0x14
+ NFT_MSG_GETOBJ_RESET = 0x15
+ NFT_MSG_MAX = 0x19
+ NFTA_LIST_UNPEC = 0x0
+ NFTA_LIST_ELEM = 0x1
+ NFTA_HOOK_UNSPEC = 0x0
+ NFTA_HOOK_HOOKNUM = 0x1
+ NFTA_HOOK_PRIORITY = 0x2
+ NFTA_HOOK_DEV = 0x3
+ NFT_TABLE_F_DORMANT = 0x1
+ NFTA_TABLE_UNSPEC = 0x0
+ NFTA_TABLE_NAME = 0x1
+ NFTA_TABLE_FLAGS = 0x2
+ NFTA_TABLE_USE = 0x3
+ NFTA_CHAIN_UNSPEC = 0x0
+ NFTA_CHAIN_TABLE = 0x1
+ NFTA_CHAIN_HANDLE = 0x2
+ NFTA_CHAIN_NAME = 0x3
+ NFTA_CHAIN_HOOK = 0x4
+ NFTA_CHAIN_POLICY = 0x5
+ NFTA_CHAIN_USE = 0x6
+ NFTA_CHAIN_TYPE = 0x7
+ NFTA_CHAIN_COUNTERS = 0x8
+ NFTA_CHAIN_PAD = 0x9
+ NFTA_RULE_UNSPEC = 0x0
+ NFTA_RULE_TABLE = 0x1
+ NFTA_RULE_CHAIN = 0x2
+ NFTA_RULE_HANDLE = 0x3
+ NFTA_RULE_EXPRESSIONS = 0x4
+ NFTA_RULE_COMPAT = 0x5
+ NFTA_RULE_POSITION = 0x6
+ NFTA_RULE_USERDATA = 0x7
+ NFTA_RULE_PAD = 0x8
+ NFTA_RULE_ID = 0x9
+ NFT_RULE_COMPAT_F_INV = 0x2
+ NFT_RULE_COMPAT_F_MASK = 0x2
+ NFTA_RULE_COMPAT_UNSPEC = 0x0
+ NFTA_RULE_COMPAT_PROTO = 0x1
+ NFTA_RULE_COMPAT_FLAGS = 0x2
+ NFT_SET_ANONYMOUS = 0x1
+ NFT_SET_CONSTANT = 0x2
+ NFT_SET_INTERVAL = 0x4
+ NFT_SET_MAP = 0x8
+ NFT_SET_TIMEOUT = 0x10
+ NFT_SET_EVAL = 0x20
+ NFT_SET_OBJECT = 0x40
+ NFT_SET_POL_PERFORMANCE = 0x0
+ NFT_SET_POL_MEMORY = 0x1
+ NFTA_SET_DESC_UNSPEC = 0x0
+ NFTA_SET_DESC_SIZE = 0x1
+ NFTA_SET_UNSPEC = 0x0
+ NFTA_SET_TABLE = 0x1
+ NFTA_SET_NAME = 0x2
+ NFTA_SET_FLAGS = 0x3
+ NFTA_SET_KEY_TYPE = 0x4
+ NFTA_SET_KEY_LEN = 0x5
+ NFTA_SET_DATA_TYPE = 0x6
+ NFTA_SET_DATA_LEN = 0x7
+ NFTA_SET_POLICY = 0x8
+ NFTA_SET_DESC = 0x9
+ NFTA_SET_ID = 0xa
+ NFTA_SET_TIMEOUT = 0xb
+ NFTA_SET_GC_INTERVAL = 0xc
+ NFTA_SET_USERDATA = 0xd
+ NFTA_SET_PAD = 0xe
+ NFTA_SET_OBJ_TYPE = 0xf
+ NFT_SET_ELEM_INTERVAL_END = 0x1
+ NFTA_SET_ELEM_UNSPEC = 0x0
+ NFTA_SET_ELEM_KEY = 0x1
+ NFTA_SET_ELEM_DATA = 0x2
+ NFTA_SET_ELEM_FLAGS = 0x3
+ NFTA_SET_ELEM_TIMEOUT = 0x4
+ NFTA_SET_ELEM_EXPIRATION = 0x5
+ NFTA_SET_ELEM_USERDATA = 0x6
+ NFTA_SET_ELEM_EXPR = 0x7
+ NFTA_SET_ELEM_PAD = 0x8
+ NFTA_SET_ELEM_OBJREF = 0x9
+ NFTA_SET_ELEM_LIST_UNSPEC = 0x0
+ NFTA_SET_ELEM_LIST_TABLE = 0x1
+ NFTA_SET_ELEM_LIST_SET = 0x2
+ NFTA_SET_ELEM_LIST_ELEMENTS = 0x3
+ NFTA_SET_ELEM_LIST_SET_ID = 0x4
+ NFT_DATA_VALUE = 0x0
+ NFT_DATA_VERDICT = 0xffffff00
+ NFTA_DATA_UNSPEC = 0x0
+ NFTA_DATA_VALUE = 0x1
+ NFTA_DATA_VERDICT = 0x2
+ NFTA_VERDICT_UNSPEC = 0x0
+ NFTA_VERDICT_CODE = 0x1
+ NFTA_VERDICT_CHAIN = 0x2
+ NFTA_EXPR_UNSPEC = 0x0
+ NFTA_EXPR_NAME = 0x1
+ NFTA_EXPR_DATA = 0x2
+ NFTA_IMMEDIATE_UNSPEC = 0x0
+ NFTA_IMMEDIATE_DREG = 0x1
+ NFTA_IMMEDIATE_DATA = 0x2
+ NFTA_BITWISE_UNSPEC = 0x0
+ NFTA_BITWISE_SREG = 0x1
+ NFTA_BITWISE_DREG = 0x2
+ NFTA_BITWISE_LEN = 0x3
+ NFTA_BITWISE_MASK = 0x4
+ NFTA_BITWISE_XOR = 0x5
+ NFT_BYTEORDER_NTOH = 0x0
+ NFT_BYTEORDER_HTON = 0x1
+ NFTA_BYTEORDER_UNSPEC = 0x0
+ NFTA_BYTEORDER_SREG = 0x1
+ NFTA_BYTEORDER_DREG = 0x2
+ NFTA_BYTEORDER_OP = 0x3
+ NFTA_BYTEORDER_LEN = 0x4
+ NFTA_BYTEORDER_SIZE = 0x5
+ NFT_CMP_EQ = 0x0
+ NFT_CMP_NEQ = 0x1
+ NFT_CMP_LT = 0x2
+ NFT_CMP_LTE = 0x3
+ NFT_CMP_GT = 0x4
+ NFT_CMP_GTE = 0x5
+ NFTA_CMP_UNSPEC = 0x0
+ NFTA_CMP_SREG = 0x1
+ NFTA_CMP_OP = 0x2
+ NFTA_CMP_DATA = 0x3
+ NFT_RANGE_EQ = 0x0
+ NFT_RANGE_NEQ = 0x1
+ NFTA_RANGE_UNSPEC = 0x0
+ NFTA_RANGE_SREG = 0x1
+ NFTA_RANGE_OP = 0x2
+ NFTA_RANGE_FROM_DATA = 0x3
+ NFTA_RANGE_TO_DATA = 0x4
+ NFT_LOOKUP_F_INV = 0x1
+ NFTA_LOOKUP_UNSPEC = 0x0
+ NFTA_LOOKUP_SET = 0x1
+ NFTA_LOOKUP_SREG = 0x2
+ NFTA_LOOKUP_DREG = 0x3
+ NFTA_LOOKUP_SET_ID = 0x4
+ NFTA_LOOKUP_FLAGS = 0x5
+ NFT_DYNSET_OP_ADD = 0x0
+ NFT_DYNSET_OP_UPDATE = 0x1
+ NFT_DYNSET_F_INV = 0x1
+ NFTA_DYNSET_UNSPEC = 0x0
+ NFTA_DYNSET_SET_NAME = 0x1
+ NFTA_DYNSET_SET_ID = 0x2
+ NFTA_DYNSET_OP = 0x3
+ NFTA_DYNSET_SREG_KEY = 0x4
+ NFTA_DYNSET_SREG_DATA = 0x5
+ NFTA_DYNSET_TIMEOUT = 0x6
+ NFTA_DYNSET_EXPR = 0x7
+ NFTA_DYNSET_PAD = 0x8
+ NFTA_DYNSET_FLAGS = 0x9
+ NFT_PAYLOAD_LL_HEADER = 0x0
+ NFT_PAYLOAD_NETWORK_HEADER = 0x1
+ NFT_PAYLOAD_TRANSPORT_HEADER = 0x2
+ NFT_PAYLOAD_CSUM_NONE = 0x0
+ NFT_PAYLOAD_CSUM_INET = 0x1
+ NFT_PAYLOAD_L4CSUM_PSEUDOHDR = 0x1
+ NFTA_PAYLOAD_UNSPEC = 0x0
+ NFTA_PAYLOAD_DREG = 0x1
+ NFTA_PAYLOAD_BASE = 0x2
+ NFTA_PAYLOAD_OFFSET = 0x3
+ NFTA_PAYLOAD_LEN = 0x4
+ NFTA_PAYLOAD_SREG = 0x5
+ NFTA_PAYLOAD_CSUM_TYPE = 0x6
+ NFTA_PAYLOAD_CSUM_OFFSET = 0x7
+ NFTA_PAYLOAD_CSUM_FLAGS = 0x8
+ NFT_EXTHDR_F_PRESENT = 0x1
+ NFT_EXTHDR_OP_IPV6 = 0x0
+ NFT_EXTHDR_OP_TCPOPT = 0x1
+ NFTA_EXTHDR_UNSPEC = 0x0
+ NFTA_EXTHDR_DREG = 0x1
+ NFTA_EXTHDR_TYPE = 0x2
+ NFTA_EXTHDR_OFFSET = 0x3
+ NFTA_EXTHDR_LEN = 0x4
+ NFTA_EXTHDR_FLAGS = 0x5
+ NFTA_EXTHDR_OP = 0x6
+ NFTA_EXTHDR_SREG = 0x7
+ NFT_META_LEN = 0x0
+ NFT_META_PROTOCOL = 0x1
+ NFT_META_PRIORITY = 0x2
+ NFT_META_MARK = 0x3
+ NFT_META_IIF = 0x4
+ NFT_META_OIF = 0x5
+ NFT_META_IIFNAME = 0x6
+ NFT_META_OIFNAME = 0x7
+ NFT_META_IIFTYPE = 0x8
+ NFT_META_OIFTYPE = 0x9
+ NFT_META_SKUID = 0xa
+ NFT_META_SKGID = 0xb
+ NFT_META_NFTRACE = 0xc
+ NFT_META_RTCLASSID = 0xd
+ NFT_META_SECMARK = 0xe
+ NFT_META_NFPROTO = 0xf
+ NFT_META_L4PROTO = 0x10
+ NFT_META_BRI_IIFNAME = 0x11
+ NFT_META_BRI_OIFNAME = 0x12
+ NFT_META_PKTTYPE = 0x13
+ NFT_META_CPU = 0x14
+ NFT_META_IIFGROUP = 0x15
+ NFT_META_OIFGROUP = 0x16
+ NFT_META_CGROUP = 0x17
+ NFT_META_PRANDOM = 0x18
+ NFT_RT_CLASSID = 0x0
+ NFT_RT_NEXTHOP4 = 0x1
+ NFT_RT_NEXTHOP6 = 0x2
+ NFT_RT_TCPMSS = 0x3
+ NFT_HASH_JENKINS = 0x0
+ NFT_HASH_SYM = 0x1
+ NFTA_HASH_UNSPEC = 0x0
+ NFTA_HASH_SREG = 0x1
+ NFTA_HASH_DREG = 0x2
+ NFTA_HASH_LEN = 0x3
+ NFTA_HASH_MODULUS = 0x4
+ NFTA_HASH_SEED = 0x5
+ NFTA_HASH_OFFSET = 0x6
+ NFTA_HASH_TYPE = 0x7
+ NFTA_META_UNSPEC = 0x0
+ NFTA_META_DREG = 0x1
+ NFTA_META_KEY = 0x2
+ NFTA_META_SREG = 0x3
+ NFTA_RT_UNSPEC = 0x0
+ NFTA_RT_DREG = 0x1
+ NFTA_RT_KEY = 0x2
+ NFT_CT_STATE = 0x0
+ NFT_CT_DIRECTION = 0x1
+ NFT_CT_STATUS = 0x2
+ NFT_CT_MARK = 0x3
+ NFT_CT_SECMARK = 0x4
+ NFT_CT_EXPIRATION = 0x5
+ NFT_CT_HELPER = 0x6
+ NFT_CT_L3PROTOCOL = 0x7
+ NFT_CT_SRC = 0x8
+ NFT_CT_DST = 0x9
+ NFT_CT_PROTOCOL = 0xa
+ NFT_CT_PROTO_SRC = 0xb
+ NFT_CT_PROTO_DST = 0xc
+ NFT_CT_LABELS = 0xd
+ NFT_CT_PKTS = 0xe
+ NFT_CT_BYTES = 0xf
+ NFT_CT_AVGPKT = 0x10
+ NFT_CT_ZONE = 0x11
+ NFT_CT_EVENTMASK = 0x12
+ NFTA_CT_UNSPEC = 0x0
+ NFTA_CT_DREG = 0x1
+ NFTA_CT_KEY = 0x2
+ NFTA_CT_DIRECTION = 0x3
+ NFTA_CT_SREG = 0x4
+ NFT_LIMIT_PKTS = 0x0
+ NFT_LIMIT_PKT_BYTES = 0x1
+ NFT_LIMIT_F_INV = 0x1
+ NFTA_LIMIT_UNSPEC = 0x0
+ NFTA_LIMIT_RATE = 0x1
+ NFTA_LIMIT_UNIT = 0x2
+ NFTA_LIMIT_BURST = 0x3
+ NFTA_LIMIT_TYPE = 0x4
+ NFTA_LIMIT_FLAGS = 0x5
+ NFTA_LIMIT_PAD = 0x6
+ NFTA_COUNTER_UNSPEC = 0x0
+ NFTA_COUNTER_BYTES = 0x1
+ NFTA_COUNTER_PACKETS = 0x2
+ NFTA_COUNTER_PAD = 0x3
+ NFTA_LOG_UNSPEC = 0x0
+ NFTA_LOG_GROUP = 0x1
+ NFTA_LOG_PREFIX = 0x2
+ NFTA_LOG_SNAPLEN = 0x3
+ NFTA_LOG_QTHRESHOLD = 0x4
+ NFTA_LOG_LEVEL = 0x5
+ NFTA_LOG_FLAGS = 0x6
+ NFTA_QUEUE_UNSPEC = 0x0
+ NFTA_QUEUE_NUM = 0x1
+ NFTA_QUEUE_TOTAL = 0x2
+ NFTA_QUEUE_FLAGS = 0x3
+ NFTA_QUEUE_SREG_QNUM = 0x4
+ NFT_QUOTA_F_INV = 0x1
+ NFT_QUOTA_F_DEPLETED = 0x2
+ NFTA_QUOTA_UNSPEC = 0x0
+ NFTA_QUOTA_BYTES = 0x1
+ NFTA_QUOTA_FLAGS = 0x2
+ NFTA_QUOTA_PAD = 0x3
+ NFTA_QUOTA_CONSUMED = 0x4
+ NFT_REJECT_ICMP_UNREACH = 0x0
+ NFT_REJECT_TCP_RST = 0x1
+ NFT_REJECT_ICMPX_UNREACH = 0x2
+ NFT_REJECT_ICMPX_NO_ROUTE = 0x0
+ NFT_REJECT_ICMPX_PORT_UNREACH = 0x1
+ NFT_REJECT_ICMPX_HOST_UNREACH = 0x2
+ NFT_REJECT_ICMPX_ADMIN_PROHIBITED = 0x3
+ NFTA_REJECT_UNSPEC = 0x0
+ NFTA_REJECT_TYPE = 0x1
+ NFTA_REJECT_ICMP_CODE = 0x2
+ NFT_NAT_SNAT = 0x0
+ NFT_NAT_DNAT = 0x1
+ NFTA_NAT_UNSPEC = 0x0
+ NFTA_NAT_TYPE = 0x1
+ NFTA_NAT_FAMILY = 0x2
+ NFTA_NAT_REG_ADDR_MIN = 0x3
+ NFTA_NAT_REG_ADDR_MAX = 0x4
+ NFTA_NAT_REG_PROTO_MIN = 0x5
+ NFTA_NAT_REG_PROTO_MAX = 0x6
+ NFTA_NAT_FLAGS = 0x7
+ NFTA_MASQ_UNSPEC = 0x0
+ NFTA_MASQ_FLAGS = 0x1
+ NFTA_MASQ_REG_PROTO_MIN = 0x2
+ NFTA_MASQ_REG_PROTO_MAX = 0x3
+ NFTA_REDIR_UNSPEC = 0x0
+ NFTA_REDIR_REG_PROTO_MIN = 0x1
+ NFTA_REDIR_REG_PROTO_MAX = 0x2
+ NFTA_REDIR_FLAGS = 0x3
+ NFTA_DUP_UNSPEC = 0x0
+ NFTA_DUP_SREG_ADDR = 0x1
+ NFTA_DUP_SREG_DEV = 0x2
+ NFTA_FWD_UNSPEC = 0x0
+ NFTA_FWD_SREG_DEV = 0x1
+ NFTA_OBJREF_UNSPEC = 0x0
+ NFTA_OBJREF_IMM_TYPE = 0x1
+ NFTA_OBJREF_IMM_NAME = 0x2
+ NFTA_OBJREF_SET_SREG = 0x3
+ NFTA_OBJREF_SET_NAME = 0x4
+ NFTA_OBJREF_SET_ID = 0x5
+ NFTA_GEN_UNSPEC = 0x0
+ NFTA_GEN_ID = 0x1
+ NFTA_GEN_PROC_PID = 0x2
+ NFTA_GEN_PROC_NAME = 0x3
+ NFTA_FIB_UNSPEC = 0x0
+ NFTA_FIB_DREG = 0x1
+ NFTA_FIB_RESULT = 0x2
+ NFTA_FIB_FLAGS = 0x3
+ NFT_FIB_RESULT_UNSPEC = 0x0
+ NFT_FIB_RESULT_OIF = 0x1
+ NFT_FIB_RESULT_OIFNAME = 0x2
+ NFT_FIB_RESULT_ADDRTYPE = 0x3
+ NFTA_FIB_F_SADDR = 0x1
+ NFTA_FIB_F_DADDR = 0x2
+ NFTA_FIB_F_MARK = 0x4
+ NFTA_FIB_F_IIF = 0x8
+ NFTA_FIB_F_OIF = 0x10
+ NFTA_FIB_F_PRESENT = 0x20
+ NFTA_CT_HELPER_UNSPEC = 0x0
+ NFTA_CT_HELPER_NAME = 0x1
+ NFTA_CT_HELPER_L3PROTO = 0x2
+ NFTA_CT_HELPER_L4PROTO = 0x3
+ NFTA_OBJ_UNSPEC = 0x0
+ NFTA_OBJ_TABLE = 0x1
+ NFTA_OBJ_NAME = 0x2
+ NFTA_OBJ_TYPE = 0x3
+ NFTA_OBJ_DATA = 0x4
+ NFTA_OBJ_USE = 0x5
+ NFTA_TRACE_UNSPEC = 0x0
+ NFTA_TRACE_TABLE = 0x1
+ NFTA_TRACE_CHAIN = 0x2
+ NFTA_TRACE_RULE_HANDLE = 0x3
+ NFTA_TRACE_TYPE = 0x4
+ NFTA_TRACE_VERDICT = 0x5
+ NFTA_TRACE_ID = 0x6
+ NFTA_TRACE_LL_HEADER = 0x7
+ NFTA_TRACE_NETWORK_HEADER = 0x8
+ NFTA_TRACE_TRANSPORT_HEADER = 0x9
+ NFTA_TRACE_IIF = 0xa
+ NFTA_TRACE_IIFTYPE = 0xb
+ NFTA_TRACE_OIF = 0xc
+ NFTA_TRACE_OIFTYPE = 0xd
+ NFTA_TRACE_MARK = 0xe
+ NFTA_TRACE_NFPROTO = 0xf
+ NFTA_TRACE_POLICY = 0x10
+ NFTA_TRACE_PAD = 0x11
+ NFT_TRACETYPE_UNSPEC = 0x0
+ NFT_TRACETYPE_POLICY = 0x1
+ NFT_TRACETYPE_RETURN = 0x2
+ NFT_TRACETYPE_RULE = 0x3
+ NFTA_NG_UNSPEC = 0x0
+ NFTA_NG_DREG = 0x1
+ NFTA_NG_MODULUS = 0x2
+ NFTA_NG_TYPE = 0x3
+ NFTA_NG_OFFSET = 0x4
+ NFT_NG_INCREMENTAL = 0x0
+ NFT_NG_RANDOM = 0x1
+)
+
+type RTCTime struct {
+ Sec int32
+ Min int32
+ Hour int32
+ Mday int32
+ Mon int32
+ Year int32
+ Wday int32
+ Yday int32
+ Isdst int32
+}
+
+type RTCWkAlrm struct {
+ Enabled uint8
+ Pending uint8
+ _ [2]byte
+ Time RTCTime
+}
+
+type RTCPLLInfo struct {
+ Ctrl int32
+ Value int32
+ Max int32
+ Min int32
+ Posmult int32
+ Negmult int32
+ Clock int64
+}
+
+type BlkpgIoctlArg struct {
+ Op int32
+ Flags int32
+ Datalen int32
+ _ [4]byte
+ Data *byte
+}
+
+type BlkpgPartition struct {
+ Start int64
+ Length int64
+ Pno int32
+ Devname [64]uint8
+ Volname [64]uint8
+ _ [4]byte
+}
+
+const (
+ BLKPG = 0x1269
+ BLKPG_ADD_PARTITION = 0x1
+ BLKPG_DEL_PARTITION = 0x2
+ BLKPG_RESIZE_PARTITION = 0x3
+)
+
+const (
+ NETNSA_NONE = 0x0
+ NETNSA_NSID = 0x1
+ NETNSA_PID = 0x2
+ NETNSA_FD = 0x3
+)
+
+type XDPRingOffset struct {
+ Producer uint64
+ Consumer uint64
+ Desc uint64
+}
+
+type XDPMmapOffsets struct {
+ Rx XDPRingOffset
+ Tx XDPRingOffset
+ Fr XDPRingOffset
+ Cr XDPRingOffset
+}
+
+type XDPUmemReg struct {
+ Addr uint64
+ Len uint64
+ Size uint32
+ Headroom uint32
+}
+
+type XDPStatistics struct {
+ Rx_dropped uint64
+ Rx_invalid_descs uint64
+ Tx_invalid_descs uint64
+}
+
+type XDPDesc struct {
+ Addr uint64
+ Len uint32
+ Options uint32
+}
+
+const (
+ NCSI_CMD_UNSPEC = 0x0
+ NCSI_CMD_PKG_INFO = 0x1
+ NCSI_CMD_SET_INTERFACE = 0x2
+ NCSI_CMD_CLEAR_INTERFACE = 0x3
+ NCSI_ATTR_UNSPEC = 0x0
+ NCSI_ATTR_IFINDEX = 0x1
+ NCSI_ATTR_PACKAGE_LIST = 0x2
+ NCSI_ATTR_PACKAGE_ID = 0x3
+ NCSI_ATTR_CHANNEL_ID = 0x4
+ NCSI_PKG_ATTR_UNSPEC = 0x0
+ NCSI_PKG_ATTR = 0x1
+ NCSI_PKG_ATTR_ID = 0x2
+ NCSI_PKG_ATTR_FORCED = 0x3
+ NCSI_PKG_ATTR_CHANNEL_LIST = 0x4
+ NCSI_CHANNEL_ATTR_UNSPEC = 0x0
+ NCSI_CHANNEL_ATTR = 0x1
+ NCSI_CHANNEL_ATTR_ID = 0x2
+ NCSI_CHANNEL_ATTR_VERSION_MAJOR = 0x3
+ NCSI_CHANNEL_ATTR_VERSION_MINOR = 0x4
+ NCSI_CHANNEL_ATTR_VERSION_STR = 0x5
+ NCSI_CHANNEL_ATTR_LINK_STATE = 0x6
+ NCSI_CHANNEL_ATTR_ACTIVE = 0x7
+ NCSI_CHANNEL_ATTR_FORCED = 0x8
+ NCSI_CHANNEL_ATTR_VLAN_LIST = 0x9
+ NCSI_CHANNEL_ATTR_VLAN_ID = 0xa
+)
+
+const (
+ SOF_TIMESTAMPING_TX_HARDWARE = 0x1
+ SOF_TIMESTAMPING_TX_SOFTWARE = 0x2
+ SOF_TIMESTAMPING_RX_HARDWARE = 0x4
+ SOF_TIMESTAMPING_RX_SOFTWARE = 0x8
+ SOF_TIMESTAMPING_SOFTWARE = 0x10
+ SOF_TIMESTAMPING_SYS_HARDWARE = 0x20
+ SOF_TIMESTAMPING_RAW_HARDWARE = 0x40
+ SOF_TIMESTAMPING_OPT_ID = 0x80
+ SOF_TIMESTAMPING_TX_SCHED = 0x100
+ SOF_TIMESTAMPING_TX_ACK = 0x200
+ SOF_TIMESTAMPING_OPT_CMSG = 0x400
+ SOF_TIMESTAMPING_OPT_TSONLY = 0x800
+ SOF_TIMESTAMPING_OPT_STATS = 0x1000
+ SOF_TIMESTAMPING_OPT_PKTINFO = 0x2000
+ SOF_TIMESTAMPING_OPT_TX_SWHW = 0x4000
+
+ SOF_TIMESTAMPING_LAST = 0x4000
+ SOF_TIMESTAMPING_MASK = 0x7fff
+)
--- /dev/null
+// +build sparc64,linux
+// Created by cgo -godefs - DO NOT EDIT
+// cgo -godefs types_linux.go | go run mkpost.go
+
+package unix
+
+const (
+ SizeofPtr = 0x8
+ SizeofShort = 0x2
+ SizeofInt = 0x4
+ SizeofLong = 0x8
+ SizeofLongLong = 0x8
+ PathMax = 0x1000
+)
+
+type (
+ _C_short int16
+ _C_int int32
+ _C_long int64
+ _C_long_long int64
+)
+
+type Timespec struct {
+ Sec int64
+ Nsec int64
+}
+
+type Timeval struct {
+ Sec int64
+ Usec int32
+ Pad_cgo_0 [4]byte
+}
+
+type Timex struct {
+ Modes uint32
+ Pad_cgo_0 [4]byte
+ Offset int64
+ Freq int64
+ Maxerror int64
+ Esterror int64
+ Status int32
+ Pad_cgo_1 [4]byte
+ Constant int64
+ Precision int64
+ Tolerance int64
+ Time Timeval
+ Tick int64
+ Ppsfreq int64
+ Jitter int64
+ Shift int32
+ Pad_cgo_2 [4]byte
+ Stabil int64
+ Jitcnt int64
+ Calcnt int64
+ Errcnt int64
+ Stbcnt int64
+ Tai int32
+ Pad_cgo_3 [44]byte
+}
+
+type Time_t int64
+
+type Tms struct {
+ Utime int64
+ Stime int64
+ Cutime int64
+ Cstime int64
+}
+
+type Utimbuf struct {
+ Actime int64
+ Modtime int64
+}
+
+type Rusage struct {
+ Utime Timeval
+ Stime Timeval
+ Maxrss int64
+ Ixrss int64
+ Idrss int64
+ Isrss int64
+ Minflt int64
+ Majflt int64
+ Nswap int64
+ Inblock int64
+ Oublock int64
+ Msgsnd int64
+ Msgrcv int64
+ Nsignals int64
+ Nvcsw int64
+ Nivcsw int64
+}
+
+type Rlimit struct {
+ Cur uint64
+ Max uint64
+}
+
+type _Gid_t uint32
+
+type Stat_t struct {
+ Dev uint64
+ X__pad1 uint16
+ Pad_cgo_0 [6]byte
+ Ino uint64
+ Mode uint32
+ Nlink uint32
+ Uid uint32
+ Gid uint32
+ Rdev uint64
+ X__pad2 uint16
+ Pad_cgo_1 [6]byte
+ Size int64
+ Blksize int64
+ Blocks int64
+ Atim Timespec
+ Mtim Timespec
+ Ctim Timespec
+ X__glibc_reserved4 uint64
+ X__glibc_reserved5 uint64
+}
+
+type Statfs_t struct {
+ Type int64
+ Bsize int64
+ Blocks uint64
+ Bfree uint64
+ Bavail uint64
+ Files uint64
+ Ffree uint64
+ Fsid Fsid
+ Namelen int64
+ Frsize int64
+ Flags int64
+ Spare [4]int64
+}
+
+type Dirent struct {
+ Ino uint64
+ Off int64
+ Reclen uint16
+ Type uint8
+ Name [256]int8
+ Pad_cgo_0 [5]byte
+}
+
+type Fsid struct {
+ X__val [2]int32
+}
+
+type Flock_t struct {
+ Type int16
+ Whence int16
+ Pad_cgo_0 [4]byte
+ Start int64
+ Len int64
+ Pid int32
+ X__glibc_reserved int16
+ Pad_cgo_1 [2]byte
+}
+
+const (
+ FADV_NORMAL = 0x0
+ FADV_RANDOM = 0x1
+ FADV_SEQUENTIAL = 0x2
+ FADV_WILLNEED = 0x3
+ FADV_DONTNEED = 0x4
+ FADV_NOREUSE = 0x5
+)
+
+type RawSockaddrInet4 struct {
+ Family uint16
+ Port uint16
+ Addr [4]byte /* in_addr */
+ Zero [8]uint8
+}
+
+type RawSockaddrInet6 struct {
+ Family uint16
+ Port uint16
+ Flowinfo uint32
+ Addr [16]byte /* in6_addr */
+ Scope_id uint32
+}
+
+type RawSockaddrUnix struct {
+ Family uint16
+ Path [108]int8
+}
+
+type RawSockaddrLinklayer struct {
+ Family uint16
+ Protocol uint16
+ Ifindex int32
+ Hatype uint16
+ Pkttype uint8
+ Halen uint8
+ Addr [8]uint8
+}
+
+type RawSockaddrNetlink struct {
+ Family uint16
+ Pad uint16
+ Pid uint32
+ Groups uint32
+}
+
+type RawSockaddrHCI struct {
+ Family uint16
+ Dev uint16
+ Channel uint16
+}
+
+type RawSockaddrCAN struct {
+ Family uint16
+ Pad_cgo_0 [2]byte
+ Ifindex int32
+ Addr [8]byte
+}
+
+type RawSockaddrALG struct {
+ Family uint16
+ Type [14]uint8
+ Feat uint32
+ Mask uint32
+ Name [64]uint8
+}
+
+type RawSockaddrVM struct {
+ Family uint16
+ Reserved1 uint16
+ Port uint32
+ Cid uint32
+ Zero [4]uint8
+}
+
+type RawSockaddr struct {
+ Family uint16
+ Data [14]int8
+}
+
+type RawSockaddrAny struct {
+ Addr RawSockaddr
+ Pad [96]int8
+}
+
+type _Socklen uint32
+
+type Linger struct {
+ Onoff int32
+ Linger int32
+}
+
+type Iovec struct {
+ Base *byte
+ Len uint64
+}
+
+type IPMreq struct {
+ Multiaddr [4]byte /* in_addr */
+ Interface [4]byte /* in_addr */
+}
+
+type IPMreqn struct {
+ Multiaddr [4]byte /* in_addr */
+ Address [4]byte /* in_addr */
+ Ifindex int32
+}
+
+type IPv6Mreq struct {
+ Multiaddr [16]byte /* in6_addr */
+ Interface uint32
+}
+
+type Msghdr struct {
+ Name *byte
+ Namelen uint32
+ Pad_cgo_0 [4]byte
+ Iov *Iovec
+ Iovlen uint64
+ Control *byte
+ Controllen uint64
+ Flags int32
+ Pad_cgo_1 [4]byte
+}
+
+type Cmsghdr struct {
+ Len uint64
+ Level int32
+ Type int32
+}
+
+type Inet4Pktinfo struct {
+ Ifindex int32
+ Spec_dst [4]byte /* in_addr */
+ Addr [4]byte /* in_addr */
+}
+
+type Inet6Pktinfo struct {
+ Addr [16]byte /* in6_addr */
+ Ifindex uint32
+}
+
+type IPv6MTUInfo struct {
+ Addr RawSockaddrInet6
+ Mtu uint32
+}
+
+type ICMPv6Filter struct {
+ Data [8]uint32
+}
+
+type Ucred struct {
+ Pid int32
+ Uid uint32
+ Gid uint32
+}
+
+type TCPInfo struct {
+ State uint8
+ Ca_state uint8
+ Retransmits uint8
+ Probes uint8
+ Backoff uint8
+ Options uint8
+ Pad_cgo_0 [2]byte
+ Rto uint32
+ Ato uint32
+ Snd_mss uint32
+ Rcv_mss uint32
+ Unacked uint32
+ Sacked uint32
+ Lost uint32
+ Retrans uint32
+ Fackets uint32
+ Last_data_sent uint32
+ Last_ack_sent uint32
+ Last_data_recv uint32
+ Last_ack_recv uint32
+ Pmtu uint32
+ Rcv_ssthresh uint32
+ Rtt uint32
+ Rttvar uint32
+ Snd_ssthresh uint32
+ Snd_cwnd uint32
+ Advmss uint32
+ Reordering uint32
+ Rcv_rtt uint32
+ Rcv_space uint32
+ Total_retrans uint32
+}
+
+const (
+ SizeofSockaddrInet4 = 0x10
+ SizeofSockaddrInet6 = 0x1c
+ SizeofSockaddrAny = 0x70
+ SizeofSockaddrUnix = 0x6e
+ SizeofSockaddrLinklayer = 0x14
+ SizeofSockaddrNetlink = 0xc
+ SizeofSockaddrHCI = 0x6
+ SizeofSockaddrCAN = 0x10
+ SizeofSockaddrALG = 0x58
+ SizeofSockaddrVM = 0x10
+ SizeofLinger = 0x8
+ SizeofIPMreq = 0x8
+ SizeofIPMreqn = 0xc
+ SizeofIPv6Mreq = 0x14
+ SizeofMsghdr = 0x38
+ SizeofCmsghdr = 0x10
+ SizeofInet4Pktinfo = 0xc
+ SizeofInet6Pktinfo = 0x14
+ SizeofIPv6MTUInfo = 0x20
+ SizeofICMPv6Filter = 0x20
+ SizeofUcred = 0xc
+ SizeofTCPInfo = 0x68
+)
+
+const (
+ IFA_UNSPEC = 0x0
+ IFA_ADDRESS = 0x1
+ IFA_LOCAL = 0x2
+ IFA_LABEL = 0x3
+ IFA_BROADCAST = 0x4
+ IFA_ANYCAST = 0x5
+ IFA_CACHEINFO = 0x6
+ IFA_MULTICAST = 0x7
+ IFLA_UNSPEC = 0x0
+ IFLA_ADDRESS = 0x1
+ IFLA_BROADCAST = 0x2
+ IFLA_IFNAME = 0x3
+ IFLA_MTU = 0x4
+ IFLA_LINK = 0x5
+ IFLA_QDISC = 0x6
+ IFLA_STATS = 0x7
+ IFLA_COST = 0x8
+ IFLA_PRIORITY = 0x9
+ IFLA_MASTER = 0xa
+ IFLA_WIRELESS = 0xb
+ IFLA_PROTINFO = 0xc
+ IFLA_TXQLEN = 0xd
+ IFLA_MAP = 0xe
+ IFLA_WEIGHT = 0xf
+ IFLA_OPERSTATE = 0x10
+ IFLA_LINKMODE = 0x11
+ IFLA_LINKINFO = 0x12
+ IFLA_NET_NS_PID = 0x13
+ IFLA_IFALIAS = 0x14
+ IFLA_NUM_VF = 0x15
+ IFLA_VFINFO_LIST = 0x16
+ IFLA_STATS64 = 0x17
+ IFLA_VF_PORTS = 0x18
+ IFLA_PORT_SELF = 0x19
+ IFLA_AF_SPEC = 0x1a
+ IFLA_GROUP = 0x1b
+ IFLA_NET_NS_FD = 0x1c
+ IFLA_EXT_MASK = 0x1d
+ IFLA_PROMISCUITY = 0x1e
+ IFLA_NUM_TX_QUEUES = 0x1f
+ IFLA_NUM_RX_QUEUES = 0x20
+ IFLA_CARRIER = 0x21
+ IFLA_PHYS_PORT_ID = 0x22
+ IFLA_CARRIER_CHANGES = 0x23
+ IFLA_PHYS_SWITCH_ID = 0x24
+ IFLA_LINK_NETNSID = 0x25
+ IFLA_PHYS_PORT_NAME = 0x26
+ IFLA_PROTO_DOWN = 0x27
+ IFLA_GSO_MAX_SEGS = 0x28
+ IFLA_GSO_MAX_SIZE = 0x29
+ IFLA_PAD = 0x2a
+ IFLA_XDP = 0x2b
+ IFLA_EVENT = 0x2c
+ IFLA_NEW_NETNSID = 0x2d
+ IFLA_IF_NETNSID = 0x2e
+ IFLA_MAX = 0x2e
+ RT_SCOPE_UNIVERSE = 0x0
+ RT_SCOPE_SITE = 0xc8
+ RT_SCOPE_LINK = 0xfd
+ RT_SCOPE_HOST = 0xfe
+ RT_SCOPE_NOWHERE = 0xff
+ RT_TABLE_UNSPEC = 0x0
+ RT_TABLE_COMPAT = 0xfc
+ RT_TABLE_DEFAULT = 0xfd
+ RT_TABLE_MAIN = 0xfe
+ RT_TABLE_LOCAL = 0xff
+ RT_TABLE_MAX = 0xffffffff
+ RTA_UNSPEC = 0x0
+ RTA_DST = 0x1
+ RTA_SRC = 0x2
+ RTA_IIF = 0x3
+ RTA_OIF = 0x4
+ RTA_GATEWAY = 0x5
+ RTA_PRIORITY = 0x6
+ RTA_PREFSRC = 0x7
+ RTA_METRICS = 0x8
+ RTA_MULTIPATH = 0x9
+ RTA_FLOW = 0xb
+ RTA_CACHEINFO = 0xc
+ RTA_TABLE = 0xf
+ RTN_UNSPEC = 0x0
+ RTN_UNICAST = 0x1
+ RTN_LOCAL = 0x2
+ RTN_BROADCAST = 0x3
+ RTN_ANYCAST = 0x4
+ RTN_MULTICAST = 0x5
+ RTN_BLACKHOLE = 0x6
+ RTN_UNREACHABLE = 0x7
+ RTN_PROHIBIT = 0x8
+ RTN_THROW = 0x9
+ RTN_NAT = 0xa
+ RTN_XRESOLVE = 0xb
+ RTNLGRP_NONE = 0x0
+ RTNLGRP_LINK = 0x1
+ RTNLGRP_NOTIFY = 0x2
+ RTNLGRP_NEIGH = 0x3
+ RTNLGRP_TC = 0x4
+ RTNLGRP_IPV4_IFADDR = 0x5
+ RTNLGRP_IPV4_MROUTE = 0x6
+ RTNLGRP_IPV4_ROUTE = 0x7
+ RTNLGRP_IPV4_RULE = 0x8
+ RTNLGRP_IPV6_IFADDR = 0x9
+ RTNLGRP_IPV6_MROUTE = 0xa
+ RTNLGRP_IPV6_ROUTE = 0xb
+ RTNLGRP_IPV6_IFINFO = 0xc
+ RTNLGRP_IPV6_PREFIX = 0x12
+ RTNLGRP_IPV6_RULE = 0x13
+ RTNLGRP_ND_USEROPT = 0x14
+ SizeofNlMsghdr = 0x10
+ SizeofNlMsgerr = 0x14
+ SizeofRtGenmsg = 0x1
+ SizeofNlAttr = 0x4
+ SizeofRtAttr = 0x4
+ SizeofIfInfomsg = 0x10
+ SizeofIfAddrmsg = 0x8
+ SizeofRtMsg = 0xc
+ SizeofRtNexthop = 0x8
+)
+
+type NlMsghdr struct {
+ Len uint32
+ Type uint16
+ Flags uint16
+ Seq uint32
+ Pid uint32
+}
+
+type NlMsgerr struct {
+ Error int32
+ Msg NlMsghdr
+}
+
+type RtGenmsg struct {
+ Family uint8
+}
+
+type NlAttr struct {
+ Len uint16
+ Type uint16
+}
+
+type RtAttr struct {
+ Len uint16
+ Type uint16
+}
+
+type IfInfomsg struct {
+ Family uint8
+ X__ifi_pad uint8
+ Type uint16
+ Index int32
+ Flags uint32
+ Change uint32
+}
+
+type IfAddrmsg struct {
+ Family uint8
+ Prefixlen uint8
+ Flags uint8
+ Scope uint8
+ Index uint32
+}
+
+type RtMsg struct {
+ Family uint8
+ Dst_len uint8
+ Src_len uint8
+ Tos uint8
+ Table uint8
+ Protocol uint8
+ Scope uint8
+ Type uint8
+ Flags uint32
+}
+
+type RtNexthop struct {
+ Len uint16
+ Flags uint8
+ Hops uint8
+ Ifindex int32
+}
+
+const (
+ SizeofSockFilter = 0x8
+ SizeofSockFprog = 0x10
+)
+
+type SockFilter struct {
+ Code uint16
+ Jt uint8
+ Jf uint8
+ K uint32
+}
+
+type SockFprog struct {
+ Len uint16
+ Pad_cgo_0 [6]byte
+ Filter *SockFilter
+}
+
+type InotifyEvent struct {
+ Wd int32
+ Mask uint32
+ Cookie uint32
+ Len uint32
+}
+
+const SizeofInotifyEvent = 0x10
+
+type PtraceRegs struct {
+ Regs [16]uint64
+ Tstate uint64
+ Tpc uint64
+ Tnpc uint64
+ Y uint32
+ Magic uint32
+}
+
+type ptracePsw struct {
+}
+
+type ptraceFpregs struct {
+}
+
+type ptracePer struct {
+}
+
+type FdSet struct {
+ Bits [16]int64
+}
+
+type Sysinfo_t struct {
+ Uptime int64
+ Loads [3]uint64
+ Totalram uint64
+ Freeram uint64
+ Sharedram uint64
+ Bufferram uint64
+ Totalswap uint64
+ Freeswap uint64
+ Procs uint16
+ Pad uint16
+ Pad_cgo_0 [4]byte
+ Totalhigh uint64
+ Freehigh uint64
+ Unit uint32
+ X_f [0]int8
+ Pad_cgo_1 [4]byte
+}
+
+type Utsname struct {
+ Sysname [65]byte
+ Nodename [65]byte
+ Release [65]byte
+ Version [65]byte
+ Machine [65]byte
+ Domainname [65]byte
+}
+
+type Ustat_t struct {
+ Tfree int32
+ Pad_cgo_0 [4]byte
+ Tinode uint64
+ Fname [6]int8
+ Fpack [6]int8
+ Pad_cgo_1 [4]byte
+}
+
+type EpollEvent struct {
+ Events uint32
+ X_padFd int32
+ Fd int32
+ Pad int32
+}
+
+const (
+ AT_FDCWD = -0x64
+ AT_REMOVEDIR = 0x200
+ AT_SYMLINK_FOLLOW = 0x400
+ AT_SYMLINK_NOFOLLOW = 0x100
+)
+
+type PollFd struct {
+ Fd int32
+ Events int16
+ Revents int16
+}
+
+const (
+ POLLIN = 0x1
+ POLLPRI = 0x2
+ POLLOUT = 0x4
+ POLLRDHUP = 0x800
+ POLLERR = 0x8
+ POLLHUP = 0x10
+ POLLNVAL = 0x20
+)
+
+type Sigset_t struct {
+ X__val [16]uint64
+}
+
+type Termios struct {
+ Iflag uint32
+ Oflag uint32
+ Cflag uint32
+ Lflag uint32
+ Line uint8
+ Cc [19]uint8
+ Ispeed uint32
+ Ospeed uint32
+}
--- /dev/null
+// cgo -godefs types_netbsd.go | go run mkpost.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build 386,netbsd
+
+package unix
+
+const (
+ SizeofPtr = 0x4
+ SizeofShort = 0x2
+ SizeofInt = 0x4
+ SizeofLong = 0x4
+ SizeofLongLong = 0x8
+)
+
+type (
+ _C_short int16
+ _C_int int32
+ _C_long int32
+ _C_long_long int64
+)
+
+type Timespec struct {
+ Sec int64
+ Nsec int32
+}
+
+type Timeval struct {
+ Sec int64
+ Usec int32
+}
+
+type Rusage struct {
+ Utime Timeval
+ Stime Timeval
+ Maxrss int32
+ Ixrss int32
+ Idrss int32
+ Isrss int32
+ Minflt int32
+ Majflt int32
+ Nswap int32
+ Inblock int32
+ Oublock int32
+ Msgsnd int32
+ Msgrcv int32
+ Nsignals int32
+ Nvcsw int32
+ Nivcsw int32
+}
+
+type Rlimit struct {
+ Cur uint64
+ Max uint64
+}
+
+type _Gid_t uint32
+
+type Stat_t struct {
+ Dev uint64
+ Mode uint32
+ Ino uint64
+ Nlink uint32
+ Uid uint32
+ Gid uint32
+ Rdev uint64
+ Atimespec Timespec
+ Mtimespec Timespec
+ Ctimespec Timespec
+ Birthtimespec Timespec
+ Size int64
+ Blocks int64
+ Blksize uint32
+ Flags uint32
+ Gen uint32
+ Spare [2]uint32
+}
+
+type Statfs_t [0]byte
+
+type Flock_t struct {
+ Start int64
+ Len int64
+ Pid int32
+ Type int16
+ Whence int16
+}
+
+type Dirent struct {
+ Fileno uint64
+ Reclen uint16
+ Namlen uint16
+ Type uint8
+ Name [512]int8
+ Pad_cgo_0 [3]byte
+}
+
+type Fsid struct {
+ X__fsid_val [2]int32
+}
+
+const (
+ PathMax = 0x400
+)
+
+const (
+ FADV_NORMAL = 0x0
+ FADV_RANDOM = 0x1
+ FADV_SEQUENTIAL = 0x2
+ FADV_WILLNEED = 0x3
+ FADV_DONTNEED = 0x4
+ FADV_NOREUSE = 0x5
+)
+
+type RawSockaddrInet4 struct {
+ Len uint8
+ Family uint8
+ Port uint16
+ Addr [4]byte /* in_addr */
+ Zero [8]int8
+}
+
+type RawSockaddrInet6 struct {
+ Len uint8
+ Family uint8
+ Port uint16
+ Flowinfo uint32
+ Addr [16]byte /* in6_addr */
+ Scope_id uint32
+}
+
+type RawSockaddrUnix struct {
+ Len uint8
+ Family uint8
+ Path [104]int8
+}
+
+type RawSockaddrDatalink struct {
+ Len uint8
+ Family uint8
+ Index uint16
+ Type uint8
+ Nlen uint8
+ Alen uint8
+ Slen uint8
+ Data [12]int8
+}
+
+type RawSockaddr struct {
+ Len uint8
+ Family uint8
+ Data [14]int8
+}
+
+type RawSockaddrAny struct {
+ Addr RawSockaddr
+ Pad [92]int8
+}
+
+type _Socklen uint32
+
+type Linger struct {
+ Onoff int32
+ Linger int32
+}
+
+type Iovec struct {
+ Base *byte
+ Len uint32
+}
+
+type IPMreq struct {
+ Multiaddr [4]byte /* in_addr */
+ Interface [4]byte /* in_addr */
+}
+
+type IPv6Mreq struct {
+ Multiaddr [16]byte /* in6_addr */
+ Interface uint32
+}
+
+type Msghdr struct {
+ Name *byte
+ Namelen uint32
+ Iov *Iovec
+ Iovlen int32
+ Control *byte
+ Controllen uint32
+ Flags int32
+}
+
+type Cmsghdr struct {
+ Len uint32
+ Level int32
+ Type int32
+}
+
+type Inet6Pktinfo struct {
+ Addr [16]byte /* in6_addr */
+ Ifindex uint32
+}
+
+type IPv6MTUInfo struct {
+ Addr RawSockaddrInet6
+ Mtu uint32
+}
+
+type ICMPv6Filter struct {
+ Filt [8]uint32
+}
+
+const (
+ SizeofSockaddrInet4 = 0x10
+ SizeofSockaddrInet6 = 0x1c
+ SizeofSockaddrAny = 0x6c
+ SizeofSockaddrUnix = 0x6a
+ SizeofSockaddrDatalink = 0x14
+ SizeofLinger = 0x8
+ SizeofIPMreq = 0x8
+ SizeofIPv6Mreq = 0x14
+ SizeofMsghdr = 0x1c
+ SizeofCmsghdr = 0xc
+ SizeofInet6Pktinfo = 0x14
+ SizeofIPv6MTUInfo = 0x20
+ SizeofICMPv6Filter = 0x20
+)
+
+const (
+ PTRACE_TRACEME = 0x0
+ PTRACE_CONT = 0x7
+ PTRACE_KILL = 0x8
+)
+
+type Kevent_t struct {
+ Ident uint32
+ Filter uint32
+ Flags uint32
+ Fflags uint32
+ Data int64
+ Udata int32
+}
+
+type FdSet struct {
+ Bits [8]uint32
+}
+
+const (
+ SizeofIfMsghdr = 0x98
+ SizeofIfData = 0x84
+ SizeofIfaMsghdr = 0x18
+ SizeofIfAnnounceMsghdr = 0x18
+ SizeofRtMsghdr = 0x78
+ SizeofRtMetrics = 0x50
+)
+
+type IfMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Addrs int32
+ Flags int32
+ Index uint16
+ Pad_cgo_0 [2]byte
+ Data IfData
+ Pad_cgo_1 [4]byte
+}
+
+type IfData struct {
+ Type uint8
+ Addrlen uint8
+ Hdrlen uint8
+ Pad_cgo_0 [1]byte
+ Link_state int32
+ Mtu uint64
+ Metric uint64
+ Baudrate uint64
+ Ipackets uint64
+ Ierrors uint64
+ Opackets uint64
+ Oerrors uint64
+ Collisions uint64
+ Ibytes uint64
+ Obytes uint64
+ Imcasts uint64
+ Omcasts uint64
+ Iqdrops uint64
+ Noproto uint64
+ Lastchange Timespec
+}
+
+type IfaMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Addrs int32
+ Flags int32
+ Metric int32
+ Index uint16
+ Pad_cgo_0 [6]byte
+}
+
+type IfAnnounceMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Index uint16
+ Name [16]int8
+ What uint16
+}
+
+type RtMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Index uint16
+ Pad_cgo_0 [2]byte
+ Flags int32
+ Addrs int32
+ Pid int32
+ Seq int32
+ Errno int32
+ Use int32
+ Inits int32
+ Pad_cgo_1 [4]byte
+ Rmx RtMetrics
+}
+
+type RtMetrics struct {
+ Locks uint64
+ Mtu uint64
+ Hopcount uint64
+ Recvpipe uint64
+ Sendpipe uint64
+ Ssthresh uint64
+ Rtt uint64
+ Rttvar uint64
+ Expire int64
+ Pksent int64
+}
+
+type Mclpool [0]byte
+
+const (
+ SizeofBpfVersion = 0x4
+ SizeofBpfStat = 0x80
+ SizeofBpfProgram = 0x8
+ SizeofBpfInsn = 0x8
+ SizeofBpfHdr = 0x14
+)
+
+type BpfVersion struct {
+ Major uint16
+ Minor uint16
+}
+
+type BpfStat struct {
+ Recv uint64
+ Drop uint64
+ Capt uint64
+ Padding [13]uint64
+}
+
+type BpfProgram struct {
+ Len uint32
+ Insns *BpfInsn
+}
+
+type BpfInsn struct {
+ Code uint16
+ Jt uint8
+ Jf uint8
+ K uint32
+}
+
+type BpfHdr struct {
+ Tstamp BpfTimeval
+ Caplen uint32
+ Datalen uint32
+ Hdrlen uint16
+ Pad_cgo_0 [2]byte
+}
+
+type BpfTimeval struct {
+ Sec int32
+ Usec int32
+}
+
+type Termios struct {
+ Iflag uint32
+ Oflag uint32
+ Cflag uint32
+ Lflag uint32
+ Cc [20]uint8
+ Ispeed int32
+ Ospeed int32
+}
+
+type Winsize struct {
+ Row uint16
+ Col uint16
+ Xpixel uint16
+ Ypixel uint16
+}
+
+type Ptmget struct {
+ Cfd int32
+ Sfd int32
+ Cn [1024]byte
+ Sn [1024]byte
+}
+
+const (
+ AT_FDCWD = -0x64
+ AT_SYMLINK_NOFOLLOW = 0x200
+)
+
+type PollFd struct {
+ Fd int32
+ Events int16
+ Revents int16
+}
+
+const (
+ POLLERR = 0x8
+ POLLHUP = 0x10
+ POLLIN = 0x1
+ POLLNVAL = 0x20
+ POLLOUT = 0x4
+ POLLPRI = 0x2
+ POLLRDBAND = 0x80
+ POLLRDNORM = 0x40
+ POLLWRBAND = 0x100
+ POLLWRNORM = 0x4
+)
+
+type Sysctlnode struct {
+ Flags uint32
+ Num int32
+ Name [32]int8
+ Ver uint32
+ X__rsvd uint32
+ Un [16]byte
+ X_sysctl_size [8]byte
+ X_sysctl_func [8]byte
+ X_sysctl_parent [8]byte
+ X_sysctl_desc [8]byte
+}
+
+type Utsname struct {
+ Sysname [256]byte
+ Nodename [256]byte
+ Release [256]byte
+ Version [256]byte
+ Machine [256]byte
+}
+
+const SizeofClockinfo = 0x14
+
+type Clockinfo struct {
+ Hz int32
+ Tick int32
+ Tickadj int32
+ Stathz int32
+ Profhz int32
+}
--- /dev/null
+// cgo -godefs types_netbsd.go | go run mkpost.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build amd64,netbsd
+
+package unix
+
+const (
+ SizeofPtr = 0x8
+ SizeofShort = 0x2
+ SizeofInt = 0x4
+ SizeofLong = 0x8
+ SizeofLongLong = 0x8
+)
+
+type (
+ _C_short int16
+ _C_int int32
+ _C_long int64
+ _C_long_long int64
+)
+
+type Timespec struct {
+ Sec int64
+ Nsec int64
+}
+
+type Timeval struct {
+ Sec int64
+ Usec int32
+ Pad_cgo_0 [4]byte
+}
+
+type Rusage struct {
+ Utime Timeval
+ Stime Timeval
+ Maxrss int64
+ Ixrss int64
+ Idrss int64
+ Isrss int64
+ Minflt int64
+ Majflt int64
+ Nswap int64
+ Inblock int64
+ Oublock int64
+ Msgsnd int64
+ Msgrcv int64
+ Nsignals int64
+ Nvcsw int64
+ Nivcsw int64
+}
+
+type Rlimit struct {
+ Cur uint64
+ Max uint64
+}
+
+type _Gid_t uint32
+
+type Stat_t struct {
+ Dev uint64
+ Mode uint32
+ Pad_cgo_0 [4]byte
+ Ino uint64
+ Nlink uint32
+ Uid uint32
+ Gid uint32
+ Pad_cgo_1 [4]byte
+ Rdev uint64
+ Atimespec Timespec
+ Mtimespec Timespec
+ Ctimespec Timespec
+ Birthtimespec Timespec
+ Size int64
+ Blocks int64
+ Blksize uint32
+ Flags uint32
+ Gen uint32
+ Spare [2]uint32
+ Pad_cgo_2 [4]byte
+}
+
+type Statfs_t [0]byte
+
+type Flock_t struct {
+ Start int64
+ Len int64
+ Pid int32
+ Type int16
+ Whence int16
+}
+
+type Dirent struct {
+ Fileno uint64
+ Reclen uint16
+ Namlen uint16
+ Type uint8
+ Name [512]int8
+ Pad_cgo_0 [3]byte
+}
+
+type Fsid struct {
+ X__fsid_val [2]int32
+}
+
+const (
+ PathMax = 0x400
+)
+
+const (
+ FADV_NORMAL = 0x0
+ FADV_RANDOM = 0x1
+ FADV_SEQUENTIAL = 0x2
+ FADV_WILLNEED = 0x3
+ FADV_DONTNEED = 0x4
+ FADV_NOREUSE = 0x5
+)
+
+type RawSockaddrInet4 struct {
+ Len uint8
+ Family uint8
+ Port uint16
+ Addr [4]byte /* in_addr */
+ Zero [8]int8
+}
+
+type RawSockaddrInet6 struct {
+ Len uint8
+ Family uint8
+ Port uint16
+ Flowinfo uint32
+ Addr [16]byte /* in6_addr */
+ Scope_id uint32
+}
+
+type RawSockaddrUnix struct {
+ Len uint8
+ Family uint8
+ Path [104]int8
+}
+
+type RawSockaddrDatalink struct {
+ Len uint8
+ Family uint8
+ Index uint16
+ Type uint8
+ Nlen uint8
+ Alen uint8
+ Slen uint8
+ Data [12]int8
+}
+
+type RawSockaddr struct {
+ Len uint8
+ Family uint8
+ Data [14]int8
+}
+
+type RawSockaddrAny struct {
+ Addr RawSockaddr
+ Pad [92]int8
+}
+
+type _Socklen uint32
+
+type Linger struct {
+ Onoff int32
+ Linger int32
+}
+
+type Iovec struct {
+ Base *byte
+ Len uint64
+}
+
+type IPMreq struct {
+ Multiaddr [4]byte /* in_addr */
+ Interface [4]byte /* in_addr */
+}
+
+type IPv6Mreq struct {
+ Multiaddr [16]byte /* in6_addr */
+ Interface uint32
+}
+
+type Msghdr struct {
+ Name *byte
+ Namelen uint32
+ Pad_cgo_0 [4]byte
+ Iov *Iovec
+ Iovlen int32
+ Pad_cgo_1 [4]byte
+ Control *byte
+ Controllen uint32
+ Flags int32
+}
+
+type Cmsghdr struct {
+ Len uint32
+ Level int32
+ Type int32
+}
+
+type Inet6Pktinfo struct {
+ Addr [16]byte /* in6_addr */
+ Ifindex uint32
+}
+
+type IPv6MTUInfo struct {
+ Addr RawSockaddrInet6
+ Mtu uint32
+}
+
+type ICMPv6Filter struct {
+ Filt [8]uint32
+}
+
+const (
+ SizeofSockaddrInet4 = 0x10
+ SizeofSockaddrInet6 = 0x1c
+ SizeofSockaddrAny = 0x6c
+ SizeofSockaddrUnix = 0x6a
+ SizeofSockaddrDatalink = 0x14
+ SizeofLinger = 0x8
+ SizeofIPMreq = 0x8
+ SizeofIPv6Mreq = 0x14
+ SizeofMsghdr = 0x30
+ SizeofCmsghdr = 0xc
+ SizeofInet6Pktinfo = 0x14
+ SizeofIPv6MTUInfo = 0x20
+ SizeofICMPv6Filter = 0x20
+)
+
+const (
+ PTRACE_TRACEME = 0x0
+ PTRACE_CONT = 0x7
+ PTRACE_KILL = 0x8
+)
+
+type Kevent_t struct {
+ Ident uint64
+ Filter uint32
+ Flags uint32
+ Fflags uint32
+ Pad_cgo_0 [4]byte
+ Data int64
+ Udata int64
+}
+
+type FdSet struct {
+ Bits [8]uint32
+}
+
+const (
+ SizeofIfMsghdr = 0x98
+ SizeofIfData = 0x88
+ SizeofIfaMsghdr = 0x18
+ SizeofIfAnnounceMsghdr = 0x18
+ SizeofRtMsghdr = 0x78
+ SizeofRtMetrics = 0x50
+)
+
+type IfMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Addrs int32
+ Flags int32
+ Index uint16
+ Pad_cgo_0 [2]byte
+ Data IfData
+}
+
+type IfData struct {
+ Type uint8
+ Addrlen uint8
+ Hdrlen uint8
+ Pad_cgo_0 [1]byte
+ Link_state int32
+ Mtu uint64
+ Metric uint64
+ Baudrate uint64
+ Ipackets uint64
+ Ierrors uint64
+ Opackets uint64
+ Oerrors uint64
+ Collisions uint64
+ Ibytes uint64
+ Obytes uint64
+ Imcasts uint64
+ Omcasts uint64
+ Iqdrops uint64
+ Noproto uint64
+ Lastchange Timespec
+}
+
+type IfaMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Addrs int32
+ Flags int32
+ Metric int32
+ Index uint16
+ Pad_cgo_0 [6]byte
+}
+
+type IfAnnounceMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Index uint16
+ Name [16]int8
+ What uint16
+}
+
+type RtMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Index uint16
+ Pad_cgo_0 [2]byte
+ Flags int32
+ Addrs int32
+ Pid int32
+ Seq int32
+ Errno int32
+ Use int32
+ Inits int32
+ Pad_cgo_1 [4]byte
+ Rmx RtMetrics
+}
+
+type RtMetrics struct {
+ Locks uint64
+ Mtu uint64
+ Hopcount uint64
+ Recvpipe uint64
+ Sendpipe uint64
+ Ssthresh uint64
+ Rtt uint64
+ Rttvar uint64
+ Expire int64
+ Pksent int64
+}
+
+type Mclpool [0]byte
+
+const (
+ SizeofBpfVersion = 0x4
+ SizeofBpfStat = 0x80
+ SizeofBpfProgram = 0x10
+ SizeofBpfInsn = 0x8
+ SizeofBpfHdr = 0x20
+)
+
+type BpfVersion struct {
+ Major uint16
+ Minor uint16
+}
+
+type BpfStat struct {
+ Recv uint64
+ Drop uint64
+ Capt uint64
+ Padding [13]uint64
+}
+
+type BpfProgram struct {
+ Len uint32
+ Pad_cgo_0 [4]byte
+ Insns *BpfInsn
+}
+
+type BpfInsn struct {
+ Code uint16
+ Jt uint8
+ Jf uint8
+ K uint32
+}
+
+type BpfHdr struct {
+ Tstamp BpfTimeval
+ Caplen uint32
+ Datalen uint32
+ Hdrlen uint16
+ Pad_cgo_0 [6]byte
+}
+
+type BpfTimeval struct {
+ Sec int64
+ Usec int64
+}
+
+type Termios struct {
+ Iflag uint32
+ Oflag uint32
+ Cflag uint32
+ Lflag uint32
+ Cc [20]uint8
+ Ispeed int32
+ Ospeed int32
+}
+
+type Winsize struct {
+ Row uint16
+ Col uint16
+ Xpixel uint16
+ Ypixel uint16
+}
+
+type Ptmget struct {
+ Cfd int32
+ Sfd int32
+ Cn [1024]byte
+ Sn [1024]byte
+}
+
+const (
+ AT_FDCWD = -0x64
+ AT_SYMLINK_NOFOLLOW = 0x200
+)
+
+type PollFd struct {
+ Fd int32
+ Events int16
+ Revents int16
+}
+
+const (
+ POLLERR = 0x8
+ POLLHUP = 0x10
+ POLLIN = 0x1
+ POLLNVAL = 0x20
+ POLLOUT = 0x4
+ POLLPRI = 0x2
+ POLLRDBAND = 0x80
+ POLLRDNORM = 0x40
+ POLLWRBAND = 0x100
+ POLLWRNORM = 0x4
+)
+
+type Sysctlnode struct {
+ Flags uint32
+ Num int32
+ Name [32]int8
+ Ver uint32
+ X__rsvd uint32
+ Un [16]byte
+ X_sysctl_size [8]byte
+ X_sysctl_func [8]byte
+ X_sysctl_parent [8]byte
+ X_sysctl_desc [8]byte
+}
+
+type Utsname struct {
+ Sysname [256]byte
+ Nodename [256]byte
+ Release [256]byte
+ Version [256]byte
+ Machine [256]byte
+}
+
+const SizeofClockinfo = 0x14
+
+type Clockinfo struct {
+ Hz int32
+ Tick int32
+ Tickadj int32
+ Stathz int32
+ Profhz int32
+}
--- /dev/null
+// cgo -godefs types_netbsd.go | go run mkpost.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build arm,netbsd
+
+package unix
+
+const (
+ SizeofPtr = 0x4
+ SizeofShort = 0x2
+ SizeofInt = 0x4
+ SizeofLong = 0x4
+ SizeofLongLong = 0x8
+)
+
+type (
+ _C_short int16
+ _C_int int32
+ _C_long int32
+ _C_long_long int64
+)
+
+type Timespec struct {
+ Sec int64
+ Nsec int32
+ Pad_cgo_0 [4]byte
+}
+
+type Timeval struct {
+ Sec int64
+ Usec int32
+ Pad_cgo_0 [4]byte
+}
+
+type Rusage struct {
+ Utime Timeval
+ Stime Timeval
+ Maxrss int32
+ Ixrss int32
+ Idrss int32
+ Isrss int32
+ Minflt int32
+ Majflt int32
+ Nswap int32
+ Inblock int32
+ Oublock int32
+ Msgsnd int32
+ Msgrcv int32
+ Nsignals int32
+ Nvcsw int32
+ Nivcsw int32
+}
+
+type Rlimit struct {
+ Cur uint64
+ Max uint64
+}
+
+type _Gid_t uint32
+
+type Stat_t struct {
+ Dev uint64
+ Mode uint32
+ Pad_cgo_0 [4]byte
+ Ino uint64
+ Nlink uint32
+ Uid uint32
+ Gid uint32
+ Pad_cgo_1 [4]byte
+ Rdev uint64
+ Atimespec Timespec
+ Mtimespec Timespec
+ Ctimespec Timespec
+ Birthtimespec Timespec
+ Size int64
+ Blocks int64
+ Blksize uint32
+ Flags uint32
+ Gen uint32
+ Spare [2]uint32
+ Pad_cgo_2 [4]byte
+}
+
+type Statfs_t [0]byte
+
+type Flock_t struct {
+ Start int64
+ Len int64
+ Pid int32
+ Type int16
+ Whence int16
+}
+
+type Dirent struct {
+ Fileno uint64
+ Reclen uint16
+ Namlen uint16
+ Type uint8
+ Name [512]int8
+ Pad_cgo_0 [3]byte
+}
+
+type Fsid struct {
+ X__fsid_val [2]int32
+}
+
+const (
+ PathMax = 0x400
+)
+
+const (
+ FADV_NORMAL = 0x0
+ FADV_RANDOM = 0x1
+ FADV_SEQUENTIAL = 0x2
+ FADV_WILLNEED = 0x3
+ FADV_DONTNEED = 0x4
+ FADV_NOREUSE = 0x5
+)
+
+type RawSockaddrInet4 struct {
+ Len uint8
+ Family uint8
+ Port uint16
+ Addr [4]byte /* in_addr */
+ Zero [8]int8
+}
+
+type RawSockaddrInet6 struct {
+ Len uint8
+ Family uint8
+ Port uint16
+ Flowinfo uint32
+ Addr [16]byte /* in6_addr */
+ Scope_id uint32
+}
+
+type RawSockaddrUnix struct {
+ Len uint8
+ Family uint8
+ Path [104]int8
+}
+
+type RawSockaddrDatalink struct {
+ Len uint8
+ Family uint8
+ Index uint16
+ Type uint8
+ Nlen uint8
+ Alen uint8
+ Slen uint8
+ Data [12]int8
+}
+
+type RawSockaddr struct {
+ Len uint8
+ Family uint8
+ Data [14]int8
+}
+
+type RawSockaddrAny struct {
+ Addr RawSockaddr
+ Pad [92]int8
+}
+
+type _Socklen uint32
+
+type Linger struct {
+ Onoff int32
+ Linger int32
+}
+
+type Iovec struct {
+ Base *byte
+ Len uint32
+}
+
+type IPMreq struct {
+ Multiaddr [4]byte /* in_addr */
+ Interface [4]byte /* in_addr */
+}
+
+type IPv6Mreq struct {
+ Multiaddr [16]byte /* in6_addr */
+ Interface uint32
+}
+
+type Msghdr struct {
+ Name *byte
+ Namelen uint32
+ Iov *Iovec
+ Iovlen int32
+ Control *byte
+ Controllen uint32
+ Flags int32
+}
+
+type Cmsghdr struct {
+ Len uint32
+ Level int32
+ Type int32
+}
+
+type Inet6Pktinfo struct {
+ Addr [16]byte /* in6_addr */
+ Ifindex uint32
+}
+
+type IPv6MTUInfo struct {
+ Addr RawSockaddrInet6
+ Mtu uint32
+}
+
+type ICMPv6Filter struct {
+ Filt [8]uint32
+}
+
+const (
+ SizeofSockaddrInet4 = 0x10
+ SizeofSockaddrInet6 = 0x1c
+ SizeofSockaddrAny = 0x6c
+ SizeofSockaddrUnix = 0x6a
+ SizeofSockaddrDatalink = 0x14
+ SizeofLinger = 0x8
+ SizeofIPMreq = 0x8
+ SizeofIPv6Mreq = 0x14
+ SizeofMsghdr = 0x1c
+ SizeofCmsghdr = 0xc
+ SizeofInet6Pktinfo = 0x14
+ SizeofIPv6MTUInfo = 0x20
+ SizeofICMPv6Filter = 0x20
+)
+
+const (
+ PTRACE_TRACEME = 0x0
+ PTRACE_CONT = 0x7
+ PTRACE_KILL = 0x8
+)
+
+type Kevent_t struct {
+ Ident uint32
+ Filter uint32
+ Flags uint32
+ Fflags uint32
+ Data int64
+ Udata int32
+ Pad_cgo_0 [4]byte
+}
+
+type FdSet struct {
+ Bits [8]uint32
+}
+
+const (
+ SizeofIfMsghdr = 0x98
+ SizeofIfData = 0x88
+ SizeofIfaMsghdr = 0x18
+ SizeofIfAnnounceMsghdr = 0x18
+ SizeofRtMsghdr = 0x78
+ SizeofRtMetrics = 0x50
+)
+
+type IfMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Addrs int32
+ Flags int32
+ Index uint16
+ Pad_cgo_0 [2]byte
+ Data IfData
+}
+
+type IfData struct {
+ Type uint8
+ Addrlen uint8
+ Hdrlen uint8
+ Pad_cgo_0 [1]byte
+ Link_state int32
+ Mtu uint64
+ Metric uint64
+ Baudrate uint64
+ Ipackets uint64
+ Ierrors uint64
+ Opackets uint64
+ Oerrors uint64
+ Collisions uint64
+ Ibytes uint64
+ Obytes uint64
+ Imcasts uint64
+ Omcasts uint64
+ Iqdrops uint64
+ Noproto uint64
+ Lastchange Timespec
+}
+
+type IfaMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Addrs int32
+ Flags int32
+ Metric int32
+ Index uint16
+ Pad_cgo_0 [6]byte
+}
+
+type IfAnnounceMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Index uint16
+ Name [16]int8
+ What uint16
+}
+
+type RtMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Index uint16
+ Pad_cgo_0 [2]byte
+ Flags int32
+ Addrs int32
+ Pid int32
+ Seq int32
+ Errno int32
+ Use int32
+ Inits int32
+ Pad_cgo_1 [4]byte
+ Rmx RtMetrics
+}
+
+type RtMetrics struct {
+ Locks uint64
+ Mtu uint64
+ Hopcount uint64
+ Recvpipe uint64
+ Sendpipe uint64
+ Ssthresh uint64
+ Rtt uint64
+ Rttvar uint64
+ Expire int64
+ Pksent int64
+}
+
+type Mclpool [0]byte
+
+const (
+ SizeofBpfVersion = 0x4
+ SizeofBpfStat = 0x80
+ SizeofBpfProgram = 0x8
+ SizeofBpfInsn = 0x8
+ SizeofBpfHdr = 0x14
+)
+
+type BpfVersion struct {
+ Major uint16
+ Minor uint16
+}
+
+type BpfStat struct {
+ Recv uint64
+ Drop uint64
+ Capt uint64
+ Padding [13]uint64
+}
+
+type BpfProgram struct {
+ Len uint32
+ Insns *BpfInsn
+}
+
+type BpfInsn struct {
+ Code uint16
+ Jt uint8
+ Jf uint8
+ K uint32
+}
+
+type BpfHdr struct {
+ Tstamp BpfTimeval
+ Caplen uint32
+ Datalen uint32
+ Hdrlen uint16
+ Pad_cgo_0 [2]byte
+}
+
+type BpfTimeval struct {
+ Sec int32
+ Usec int32
+}
+
+type Termios struct {
+ Iflag uint32
+ Oflag uint32
+ Cflag uint32
+ Lflag uint32
+ Cc [20]uint8
+ Ispeed int32
+ Ospeed int32
+}
+
+type Winsize struct {
+ Row uint16
+ Col uint16
+ Xpixel uint16
+ Ypixel uint16
+}
+
+type Ptmget struct {
+ Cfd int32
+ Sfd int32
+ Cn [1024]byte
+ Sn [1024]byte
+}
+
+const (
+ AT_FDCWD = -0x64
+ AT_SYMLINK_NOFOLLOW = 0x200
+)
+
+type PollFd struct {
+ Fd int32
+ Events int16
+ Revents int16
+}
+
+const (
+ POLLERR = 0x8
+ POLLHUP = 0x10
+ POLLIN = 0x1
+ POLLNVAL = 0x20
+ POLLOUT = 0x4
+ POLLPRI = 0x2
+ POLLRDBAND = 0x80
+ POLLRDNORM = 0x40
+ POLLWRBAND = 0x100
+ POLLWRNORM = 0x4
+)
+
+type Sysctlnode struct {
+ Flags uint32
+ Num int32
+ Name [32]int8
+ Ver uint32
+ X__rsvd uint32
+ Un [16]byte
+ X_sysctl_size [8]byte
+ X_sysctl_func [8]byte
+ X_sysctl_parent [8]byte
+ X_sysctl_desc [8]byte
+}
+
+type Utsname struct {
+ Sysname [256]byte
+ Nodename [256]byte
+ Release [256]byte
+ Version [256]byte
+ Machine [256]byte
+}
+
+const SizeofClockinfo = 0x14
+
+type Clockinfo struct {
+ Hz int32
+ Tick int32
+ Tickadj int32
+ Stathz int32
+ Profhz int32
+}
--- /dev/null
+// cgo -godefs types_openbsd.go | go run mkpost.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build 386,openbsd
+
+package unix
+
+const (
+ SizeofPtr = 0x4
+ SizeofShort = 0x2
+ SizeofInt = 0x4
+ SizeofLong = 0x4
+ SizeofLongLong = 0x8
+)
+
+type (
+ _C_short int16
+ _C_int int32
+ _C_long int32
+ _C_long_long int64
+)
+
+type Timespec struct {
+ Sec int64
+ Nsec int32
+}
+
+type Timeval struct {
+ Sec int64
+ Usec int32
+}
+
+type Rusage struct {
+ Utime Timeval
+ Stime Timeval
+ Maxrss int32
+ Ixrss int32
+ Idrss int32
+ Isrss int32
+ Minflt int32
+ Majflt int32
+ Nswap int32
+ Inblock int32
+ Oublock int32
+ Msgsnd int32
+ Msgrcv int32
+ Nsignals int32
+ Nvcsw int32
+ Nivcsw int32
+}
+
+type Rlimit struct {
+ Cur uint64
+ Max uint64
+}
+
+type _Gid_t uint32
+
+type Stat_t struct {
+ Mode uint32
+ Dev int32
+ Ino uint64
+ Nlink uint32
+ Uid uint32
+ Gid uint32
+ Rdev int32
+ Atim Timespec
+ Mtim Timespec
+ Ctim Timespec
+ Size int64
+ Blocks int64
+ Blksize uint32
+ Flags uint32
+ Gen uint32
+ X__st_birthtim Timespec
+}
+
+type Statfs_t struct {
+ F_flags uint32
+ F_bsize uint32
+ F_iosize uint32
+ F_blocks uint64
+ F_bfree uint64
+ F_bavail int64
+ F_files uint64
+ F_ffree uint64
+ F_favail int64
+ F_syncwrites uint64
+ F_syncreads uint64
+ F_asyncwrites uint64
+ F_asyncreads uint64
+ F_fsid Fsid
+ F_namemax uint32
+ F_owner uint32
+ F_ctime uint64
+ F_fstypename [16]int8
+ F_mntonname [90]int8
+ F_mntfromname [90]int8
+ F_mntfromspec [90]int8
+ Pad_cgo_0 [2]byte
+ Mount_info [160]byte
+}
+
+type Flock_t struct {
+ Start int64
+ Len int64
+ Pid int32
+ Type int16
+ Whence int16
+}
+
+type Dirent struct {
+ Fileno uint64
+ Off int64
+ Reclen uint16
+ Type uint8
+ Namlen uint8
+ X__d_padding [4]uint8
+ Name [256]int8
+}
+
+type Fsid struct {
+ Val [2]int32
+}
+
+const (
+ PathMax = 0x400
+)
+
+type RawSockaddrInet4 struct {
+ Len uint8
+ Family uint8
+ Port uint16
+ Addr [4]byte /* in_addr */
+ Zero [8]int8
+}
+
+type RawSockaddrInet6 struct {
+ Len uint8
+ Family uint8
+ Port uint16
+ Flowinfo uint32
+ Addr [16]byte /* in6_addr */
+ Scope_id uint32
+}
+
+type RawSockaddrUnix struct {
+ Len uint8
+ Family uint8
+ Path [104]int8
+}
+
+type RawSockaddrDatalink struct {
+ Len uint8
+ Family uint8
+ Index uint16
+ Type uint8
+ Nlen uint8
+ Alen uint8
+ Slen uint8
+ Data [24]int8
+}
+
+type RawSockaddr struct {
+ Len uint8
+ Family uint8
+ Data [14]int8
+}
+
+type RawSockaddrAny struct {
+ Addr RawSockaddr
+ Pad [92]int8
+}
+
+type _Socklen uint32
+
+type Linger struct {
+ Onoff int32
+ Linger int32
+}
+
+type Iovec struct {
+ Base *byte
+ Len uint32
+}
+
+type IPMreq struct {
+ Multiaddr [4]byte /* in_addr */
+ Interface [4]byte /* in_addr */
+}
+
+type IPv6Mreq struct {
+ Multiaddr [16]byte /* in6_addr */
+ Interface uint32
+}
+
+type Msghdr struct {
+ Name *byte
+ Namelen uint32
+ Iov *Iovec
+ Iovlen uint32
+ Control *byte
+ Controllen uint32
+ Flags int32
+}
+
+type Cmsghdr struct {
+ Len uint32
+ Level int32
+ Type int32
+}
+
+type Inet6Pktinfo struct {
+ Addr [16]byte /* in6_addr */
+ Ifindex uint32
+}
+
+type IPv6MTUInfo struct {
+ Addr RawSockaddrInet6
+ Mtu uint32
+}
+
+type ICMPv6Filter struct {
+ Filt [8]uint32
+}
+
+const (
+ SizeofSockaddrInet4 = 0x10
+ SizeofSockaddrInet6 = 0x1c
+ SizeofSockaddrAny = 0x6c
+ SizeofSockaddrUnix = 0x6a
+ SizeofSockaddrDatalink = 0x20
+ SizeofLinger = 0x8
+ SizeofIPMreq = 0x8
+ SizeofIPv6Mreq = 0x14
+ SizeofMsghdr = 0x1c
+ SizeofCmsghdr = 0xc
+ SizeofInet6Pktinfo = 0x14
+ SizeofIPv6MTUInfo = 0x20
+ SizeofICMPv6Filter = 0x20
+)
+
+const (
+ PTRACE_TRACEME = 0x0
+ PTRACE_CONT = 0x7
+ PTRACE_KILL = 0x8
+)
+
+type Kevent_t struct {
+ Ident uint32
+ Filter int16
+ Flags uint16
+ Fflags uint32
+ Data int64
+ Udata *byte
+}
+
+type FdSet struct {
+ Bits [32]uint32
+}
+
+const (
+ SizeofIfMsghdr = 0xec
+ SizeofIfData = 0xd4
+ SizeofIfaMsghdr = 0x18
+ SizeofIfAnnounceMsghdr = 0x1a
+ SizeofRtMsghdr = 0x60
+ SizeofRtMetrics = 0x38
+)
+
+type IfMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Hdrlen uint16
+ Index uint16
+ Tableid uint16
+ Pad1 uint8
+ Pad2 uint8
+ Addrs int32
+ Flags int32
+ Xflags int32
+ Data IfData
+}
+
+type IfData struct {
+ Type uint8
+ Addrlen uint8
+ Hdrlen uint8
+ Link_state uint8
+ Mtu uint32
+ Metric uint32
+ Pad uint32
+ Baudrate uint64
+ Ipackets uint64
+ Ierrors uint64
+ Opackets uint64
+ Oerrors uint64
+ Collisions uint64
+ Ibytes uint64
+ Obytes uint64
+ Imcasts uint64
+ Omcasts uint64
+ Iqdrops uint64
+ Noproto uint64
+ Capabilities uint32
+ Lastchange Timeval
+ Mclpool [7]Mclpool
+}
+
+type IfaMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Hdrlen uint16
+ Index uint16
+ Tableid uint16
+ Pad1 uint8
+ Pad2 uint8
+ Addrs int32
+ Flags int32
+ Metric int32
+}
+
+type IfAnnounceMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Hdrlen uint16
+ Index uint16
+ What uint16
+ Name [16]int8
+}
+
+type RtMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Hdrlen uint16
+ Index uint16
+ Tableid uint16
+ Priority uint8
+ Mpls uint8
+ Addrs int32
+ Flags int32
+ Fmask int32
+ Pid int32
+ Seq int32
+ Errno int32
+ Inits uint32
+ Rmx RtMetrics
+}
+
+type RtMetrics struct {
+ Pksent uint64
+ Expire int64
+ Locks uint32
+ Mtu uint32
+ Refcnt uint32
+ Hopcount uint32
+ Recvpipe uint32
+ Sendpipe uint32
+ Ssthresh uint32
+ Rtt uint32
+ Rttvar uint32
+ Pad uint32
+}
+
+type Mclpool struct {
+ Grown int32
+ Alive uint16
+ Hwm uint16
+ Cwm uint16
+ Lwm uint16
+}
+
+const (
+ SizeofBpfVersion = 0x4
+ SizeofBpfStat = 0x8
+ SizeofBpfProgram = 0x8
+ SizeofBpfInsn = 0x8
+ SizeofBpfHdr = 0x14
+)
+
+type BpfVersion struct {
+ Major uint16
+ Minor uint16
+}
+
+type BpfStat struct {
+ Recv uint32
+ Drop uint32
+}
+
+type BpfProgram struct {
+ Len uint32
+ Insns *BpfInsn
+}
+
+type BpfInsn struct {
+ Code uint16
+ Jt uint8
+ Jf uint8
+ K uint32
+}
+
+type BpfHdr struct {
+ Tstamp BpfTimeval
+ Caplen uint32
+ Datalen uint32
+ Hdrlen uint16
+ Pad_cgo_0 [2]byte
+}
+
+type BpfTimeval struct {
+ Sec uint32
+ Usec uint32
+}
+
+type Termios struct {
+ Iflag uint32
+ Oflag uint32
+ Cflag uint32
+ Lflag uint32
+ Cc [20]uint8
+ Ispeed int32
+ Ospeed int32
+}
+
+type Winsize struct {
+ Row uint16
+ Col uint16
+ Xpixel uint16
+ Ypixel uint16
+}
+
+const (
+ AT_FDCWD = -0x64
+ AT_SYMLINK_NOFOLLOW = 0x2
+)
+
+type PollFd struct {
+ Fd int32
+ Events int16
+ Revents int16
+}
+
+const (
+ POLLERR = 0x8
+ POLLHUP = 0x10
+ POLLIN = 0x1
+ POLLNVAL = 0x20
+ POLLOUT = 0x4
+ POLLPRI = 0x2
+ POLLRDBAND = 0x80
+ POLLRDNORM = 0x40
+ POLLWRBAND = 0x100
+ POLLWRNORM = 0x4
+)
+
+type Sigset_t uint32
+
+type Utsname struct {
+ Sysname [256]byte
+ Nodename [256]byte
+ Release [256]byte
+ Version [256]byte
+ Machine [256]byte
+}
+
+const SizeofUvmexp = 0x158
+
+type Uvmexp struct {
+ Pagesize int32
+ Pagemask int32
+ Pageshift int32
+ Npages int32
+ Free int32
+ Active int32
+ Inactive int32
+ Paging int32
+ Wired int32
+ Zeropages int32
+ Reserve_pagedaemon int32
+ Reserve_kernel int32
+ Anonpages int32
+ Vnodepages int32
+ Vtextpages int32
+ Freemin int32
+ Freetarg int32
+ Inactarg int32
+ Wiredmax int32
+ Anonmin int32
+ Vtextmin int32
+ Vnodemin int32
+ Anonminpct int32
+ Vtextminpct int32
+ Vnodeminpct int32
+ Nswapdev int32
+ Swpages int32
+ Swpginuse int32
+ Swpgonly int32
+ Nswget int32
+ Nanon int32
+ Nanonneeded int32
+ Nfreeanon int32
+ Faults int32
+ Traps int32
+ Intrs int32
+ Swtch int32
+ Softs int32
+ Syscalls int32
+ Pageins int32
+ Obsolete_swapins int32
+ Obsolete_swapouts int32
+ Pgswapin int32
+ Pgswapout int32
+ Forks int32
+ Forks_ppwait int32
+ Forks_sharevm int32
+ Pga_zerohit int32
+ Pga_zeromiss int32
+ Zeroaborts int32
+ Fltnoram int32
+ Fltnoanon int32
+ Fltnoamap int32
+ Fltpgwait int32
+ Fltpgrele int32
+ Fltrelck int32
+ Fltrelckok int32
+ Fltanget int32
+ Fltanretry int32
+ Fltamcopy int32
+ Fltnamap int32
+ Fltnomap int32
+ Fltlget int32
+ Fltget int32
+ Flt_anon int32
+ Flt_acow int32
+ Flt_obj int32
+ Flt_prcopy int32
+ Flt_przero int32
+ Pdwoke int32
+ Pdrevs int32
+ Pdswout int32
+ Pdfreed int32
+ Pdscans int32
+ Pdanscan int32
+ Pdobscan int32
+ Pdreact int32
+ Pdbusy int32
+ Pdpageouts int32
+ Pdpending int32
+ Pddeact int32
+ Pdreanon int32
+ Pdrevnode int32
+ Pdrevtext int32
+ Fpswtch int32
+ Kmapent int32
+}
--- /dev/null
+// cgo -godefs types_openbsd.go | go run mkpost.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build amd64,openbsd
+
+package unix
+
+const (
+ SizeofPtr = 0x8
+ SizeofShort = 0x2
+ SizeofInt = 0x4
+ SizeofLong = 0x8
+ SizeofLongLong = 0x8
+)
+
+type (
+ _C_short int16
+ _C_int int32
+ _C_long int64
+ _C_long_long int64
+)
+
+type Timespec struct {
+ Sec int64
+ Nsec int64
+}
+
+type Timeval struct {
+ Sec int64
+ Usec int64
+}
+
+type Rusage struct {
+ Utime Timeval
+ Stime Timeval
+ Maxrss int64
+ Ixrss int64
+ Idrss int64
+ Isrss int64
+ Minflt int64
+ Majflt int64
+ Nswap int64
+ Inblock int64
+ Oublock int64
+ Msgsnd int64
+ Msgrcv int64
+ Nsignals int64
+ Nvcsw int64
+ Nivcsw int64
+}
+
+type Rlimit struct {
+ Cur uint64
+ Max uint64
+}
+
+type _Gid_t uint32
+
+type Stat_t struct {
+ Mode uint32
+ Dev int32
+ Ino uint64
+ Nlink uint32
+ Uid uint32
+ Gid uint32
+ Rdev int32
+ Atim Timespec
+ Mtim Timespec
+ Ctim Timespec
+ Size int64
+ Blocks int64
+ Blksize int32
+ Flags uint32
+ Gen uint32
+ _ [4]byte
+ _ Timespec
+}
+
+type Statfs_t struct {
+ F_flags uint32
+ F_bsize uint32
+ F_iosize uint32
+ _ [4]byte
+ F_blocks uint64
+ F_bfree uint64
+ F_bavail int64
+ F_files uint64
+ F_ffree uint64
+ F_favail int64
+ F_syncwrites uint64
+ F_syncreads uint64
+ F_asyncwrites uint64
+ F_asyncreads uint64
+ F_fsid Fsid
+ F_namemax uint32
+ F_owner uint32
+ F_ctime uint64
+ F_fstypename [16]int8
+ F_mntonname [90]int8
+ F_mntfromname [90]int8
+ F_mntfromspec [90]int8
+ _ [2]byte
+ Mount_info [160]byte
+}
+
+type Flock_t struct {
+ Start int64
+ Len int64
+ Pid int32
+ Type int16
+ Whence int16
+}
+
+type Dirent struct {
+ Fileno uint64
+ Off int64
+ Reclen uint16
+ Type uint8
+ Namlen uint8
+ _ [4]uint8
+ Name [256]int8
+}
+
+type Fsid struct {
+ Val [2]int32
+}
+
+const (
+ PathMax = 0x400
+)
+
+type RawSockaddrInet4 struct {
+ Len uint8
+ Family uint8
+ Port uint16
+ Addr [4]byte /* in_addr */
+ Zero [8]int8
+}
+
+type RawSockaddrInet6 struct {
+ Len uint8
+ Family uint8
+ Port uint16
+ Flowinfo uint32
+ Addr [16]byte /* in6_addr */
+ Scope_id uint32
+}
+
+type RawSockaddrUnix struct {
+ Len uint8
+ Family uint8
+ Path [104]int8
+}
+
+type RawSockaddrDatalink struct {
+ Len uint8
+ Family uint8
+ Index uint16
+ Type uint8
+ Nlen uint8
+ Alen uint8
+ Slen uint8
+ Data [24]int8
+}
+
+type RawSockaddr struct {
+ Len uint8
+ Family uint8
+ Data [14]int8
+}
+
+type RawSockaddrAny struct {
+ Addr RawSockaddr
+ Pad [92]int8
+}
+
+type _Socklen uint32
+
+type Linger struct {
+ Onoff int32
+ Linger int32
+}
+
+type Iovec struct {
+ Base *byte
+ Len uint64
+}
+
+type IPMreq struct {
+ Multiaddr [4]byte /* in_addr */
+ Interface [4]byte /* in_addr */
+}
+
+type IPv6Mreq struct {
+ Multiaddr [16]byte /* in6_addr */
+ Interface uint32
+}
+
+type Msghdr struct {
+ Name *byte
+ Namelen uint32
+ _ [4]byte
+ Iov *Iovec
+ Iovlen uint32
+ _ [4]byte
+ Control *byte
+ Controllen uint32
+ Flags int32
+}
+
+type Cmsghdr struct {
+ Len uint32
+ Level int32
+ Type int32
+}
+
+type Inet6Pktinfo struct {
+ Addr [16]byte /* in6_addr */
+ Ifindex uint32
+}
+
+type IPv6MTUInfo struct {
+ Addr RawSockaddrInet6
+ Mtu uint32
+}
+
+type ICMPv6Filter struct {
+ Filt [8]uint32
+}
+
+const (
+ SizeofSockaddrInet4 = 0x10
+ SizeofSockaddrInet6 = 0x1c
+ SizeofSockaddrAny = 0x6c
+ SizeofSockaddrUnix = 0x6a
+ SizeofSockaddrDatalink = 0x20
+ SizeofLinger = 0x8
+ SizeofIPMreq = 0x8
+ SizeofIPv6Mreq = 0x14
+ SizeofMsghdr = 0x30
+ SizeofCmsghdr = 0xc
+ SizeofInet6Pktinfo = 0x14
+ SizeofIPv6MTUInfo = 0x20
+ SizeofICMPv6Filter = 0x20
+)
+
+const (
+ PTRACE_TRACEME = 0x0
+ PTRACE_CONT = 0x7
+ PTRACE_KILL = 0x8
+)
+
+type Kevent_t struct {
+ Ident uint64
+ Filter int16
+ Flags uint16
+ Fflags uint32
+ Data int64
+ Udata *byte
+}
+
+type FdSet struct {
+ Bits [32]uint32
+}
+
+const (
+ SizeofIfMsghdr = 0xa8
+ SizeofIfData = 0x90
+ SizeofIfaMsghdr = 0x18
+ SizeofIfAnnounceMsghdr = 0x1a
+ SizeofRtMsghdr = 0x60
+ SizeofRtMetrics = 0x38
+)
+
+type IfMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Hdrlen uint16
+ Index uint16
+ Tableid uint16
+ Pad1 uint8
+ Pad2 uint8
+ Addrs int32
+ Flags int32
+ Xflags int32
+ Data IfData
+}
+
+type IfData struct {
+ Type uint8
+ Addrlen uint8
+ Hdrlen uint8
+ Link_state uint8
+ Mtu uint32
+ Metric uint32
+ Rdomain uint32
+ Baudrate uint64
+ Ipackets uint64
+ Ierrors uint64
+ Opackets uint64
+ Oerrors uint64
+ Collisions uint64
+ Ibytes uint64
+ Obytes uint64
+ Imcasts uint64
+ Omcasts uint64
+ Iqdrops uint64
+ Oqdrops uint64
+ Noproto uint64
+ Capabilities uint32
+ _ [4]byte
+ Lastchange Timeval
+}
+
+type IfaMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Hdrlen uint16
+ Index uint16
+ Tableid uint16
+ Pad1 uint8
+ Pad2 uint8
+ Addrs int32
+ Flags int32
+ Metric int32
+}
+
+type IfAnnounceMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Hdrlen uint16
+ Index uint16
+ What uint16
+ Name [16]int8
+}
+
+type RtMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Hdrlen uint16
+ Index uint16
+ Tableid uint16
+ Priority uint8
+ Mpls uint8
+ Addrs int32
+ Flags int32
+ Fmask int32
+ Pid int32
+ Seq int32
+ Errno int32
+ Inits uint32
+ Rmx RtMetrics
+}
+
+type RtMetrics struct {
+ Pksent uint64
+ Expire int64
+ Locks uint32
+ Mtu uint32
+ Refcnt uint32
+ Hopcount uint32
+ Recvpipe uint32
+ Sendpipe uint32
+ Ssthresh uint32
+ Rtt uint32
+ Rttvar uint32
+ Pad uint32
+}
+
+type Mclpool struct{}
+
+const (
+ SizeofBpfVersion = 0x4
+ SizeofBpfStat = 0x8
+ SizeofBpfProgram = 0x10
+ SizeofBpfInsn = 0x8
+ SizeofBpfHdr = 0x14
+)
+
+type BpfVersion struct {
+ Major uint16
+ Minor uint16
+}
+
+type BpfStat struct {
+ Recv uint32
+ Drop uint32
+}
+
+type BpfProgram struct {
+ Len uint32
+ _ [4]byte
+ Insns *BpfInsn
+}
+
+type BpfInsn struct {
+ Code uint16
+ Jt uint8
+ Jf uint8
+ K uint32
+}
+
+type BpfHdr struct {
+ Tstamp BpfTimeval
+ Caplen uint32
+ Datalen uint32
+ Hdrlen uint16
+ _ [2]byte
+}
+
+type BpfTimeval struct {
+ Sec uint32
+ Usec uint32
+}
+
+type Termios struct {
+ Iflag uint32
+ Oflag uint32
+ Cflag uint32
+ Lflag uint32
+ Cc [20]uint8
+ Ispeed int32
+ Ospeed int32
+}
+
+type Winsize struct {
+ Row uint16
+ Col uint16
+ Xpixel uint16
+ Ypixel uint16
+}
+
+const (
+ AT_FDCWD = -0x64
+ AT_SYMLINK_NOFOLLOW = 0x2
+)
+
+type PollFd struct {
+ Fd int32
+ Events int16
+ Revents int16
+}
+
+const (
+ POLLERR = 0x8
+ POLLHUP = 0x10
+ POLLIN = 0x1
+ POLLNVAL = 0x20
+ POLLOUT = 0x4
+ POLLPRI = 0x2
+ POLLRDBAND = 0x80
+ POLLRDNORM = 0x40
+ POLLWRBAND = 0x100
+ POLLWRNORM = 0x4
+)
+
+type Sigset_t uint32
+
+type Utsname struct {
+ Sysname [256]byte
+ Nodename [256]byte
+ Release [256]byte
+ Version [256]byte
+ Machine [256]byte
+}
+
+const SizeofUvmexp = 0x158
+
+type Uvmexp struct {
+ Pagesize int32
+ Pagemask int32
+ Pageshift int32
+ Npages int32
+ Free int32
+ Active int32
+ Inactive int32
+ Paging int32
+ Wired int32
+ Zeropages int32
+ Reserve_pagedaemon int32
+ Reserve_kernel int32
+ Anonpages int32
+ Vnodepages int32
+ Vtextpages int32
+ Freemin int32
+ Freetarg int32
+ Inactarg int32
+ Wiredmax int32
+ Anonmin int32
+ Vtextmin int32
+ Vnodemin int32
+ Anonminpct int32
+ Vtextminpct int32
+ Vnodeminpct int32
+ Nswapdev int32
+ Swpages int32
+ Swpginuse int32
+ Swpgonly int32
+ Nswget int32
+ Nanon int32
+ Nanonneeded int32
+ Nfreeanon int32
+ Faults int32
+ Traps int32
+ Intrs int32
+ Swtch int32
+ Softs int32
+ Syscalls int32
+ Pageins int32
+ Obsolete_swapins int32
+ Obsolete_swapouts int32
+ Pgswapin int32
+ Pgswapout int32
+ Forks int32
+ Forks_ppwait int32
+ Forks_sharevm int32
+ Pga_zerohit int32
+ Pga_zeromiss int32
+ Zeroaborts int32
+ Fltnoram int32
+ Fltnoanon int32
+ Fltnoamap int32
+ Fltpgwait int32
+ Fltpgrele int32
+ Fltrelck int32
+ Fltrelckok int32
+ Fltanget int32
+ Fltanretry int32
+ Fltamcopy int32
+ Fltnamap int32
+ Fltnomap int32
+ Fltlget int32
+ Fltget int32
+ Flt_anon int32
+ Flt_acow int32
+ Flt_obj int32
+ Flt_prcopy int32
+ Flt_przero int32
+ Pdwoke int32
+ Pdrevs int32
+ Pdswout int32
+ Pdfreed int32
+ Pdscans int32
+ Pdanscan int32
+ Pdobscan int32
+ Pdreact int32
+ Pdbusy int32
+ Pdpageouts int32
+ Pdpending int32
+ Pddeact int32
+ Pdreanon int32
+ Pdrevnode int32
+ Pdrevtext int32
+ Fpswtch int32
+ Kmapent int32
+}
--- /dev/null
+// cgo -godefs types_openbsd.go | go run mkpost.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build arm,openbsd
+
+package unix
+
+const (
+ SizeofPtr = 0x4
+ SizeofShort = 0x2
+ SizeofInt = 0x4
+ SizeofLong = 0x4
+ SizeofLongLong = 0x8
+)
+
+type (
+ _C_short int16
+ _C_int int32
+ _C_long int32
+ _C_long_long int64
+)
+
+type Timespec struct {
+ Sec int64
+ Nsec int32
+}
+
+type Timeval struct {
+ Sec int64
+ Usec int32
+}
+
+type Rusage struct {
+ Utime Timeval
+ Stime Timeval
+ Maxrss int32
+ Ixrss int32
+ Idrss int32
+ Isrss int32
+ Minflt int32
+ Majflt int32
+ Nswap int32
+ Inblock int32
+ Oublock int32
+ Msgsnd int32
+ Msgrcv int32
+ Nsignals int32
+ Nvcsw int32
+ Nivcsw int32
+}
+
+type Rlimit struct {
+ Cur uint64
+ Max uint64
+}
+
+type _Gid_t uint32
+
+type Stat_t struct {
+ Mode uint32
+ Dev int32
+ Ino uint64
+ Nlink uint32
+ Uid uint32
+ Gid uint32
+ Rdev int32
+ Atim Timespec
+ Mtim Timespec
+ Ctim Timespec
+ Size int64
+ Blocks int64
+ Blksize int32
+ Flags uint32
+ Gen uint32
+ X__st_birthtim Timespec
+}
+
+type Statfs_t struct {
+ F_flags uint32
+ F_bsize uint32
+ F_iosize uint32
+ F_blocks uint64
+ F_bfree uint64
+ F_bavail int64
+ F_files uint64
+ F_ffree uint64
+ F_favail int64
+ F_syncwrites uint64
+ F_syncreads uint64
+ F_asyncwrites uint64
+ F_asyncreads uint64
+ F_fsid Fsid
+ F_namemax uint32
+ F_owner uint32
+ F_ctime uint64
+ F_fstypename [16]uint8
+ F_mntonname [90]uint8
+ F_mntfromname [90]uint8
+ F_mntfromspec [90]uint8
+ Pad_cgo_0 [2]byte
+ Mount_info [160]byte
+}
+
+type Flock_t struct {
+ Start int64
+ Len int64
+ Pid int32
+ Type int16
+ Whence int16
+}
+
+type Dirent struct {
+ Fileno uint64
+ Off int64
+ Reclen uint16
+ Type uint8
+ Namlen uint8
+ X__d_padding [4]uint8
+ Name [256]uint8
+}
+
+type Fsid struct {
+ Val [2]int32
+}
+
+const (
+ PathMax = 0x400
+)
+
+type RawSockaddrInet4 struct {
+ Len uint8
+ Family uint8
+ Port uint16
+ Addr [4]byte /* in_addr */
+ Zero [8]int8
+}
+
+type RawSockaddrInet6 struct {
+ Len uint8
+ Family uint8
+ Port uint16
+ Flowinfo uint32
+ Addr [16]byte /* in6_addr */
+ Scope_id uint32
+}
+
+type RawSockaddrUnix struct {
+ Len uint8
+ Family uint8
+ Path [104]int8
+}
+
+type RawSockaddrDatalink struct {
+ Len uint8
+ Family uint8
+ Index uint16
+ Type uint8
+ Nlen uint8
+ Alen uint8
+ Slen uint8
+ Data [24]int8
+}
+
+type RawSockaddr struct {
+ Len uint8
+ Family uint8
+ Data [14]int8
+}
+
+type RawSockaddrAny struct {
+ Addr RawSockaddr
+ Pad [92]int8
+}
+
+type _Socklen uint32
+
+type Linger struct {
+ Onoff int32
+ Linger int32
+}
+
+type Iovec struct {
+ Base *byte
+ Len uint32
+}
+
+type IPMreq struct {
+ Multiaddr [4]byte /* in_addr */
+ Interface [4]byte /* in_addr */
+}
+
+type IPv6Mreq struct {
+ Multiaddr [16]byte /* in6_addr */
+ Interface uint32
+}
+
+type Msghdr struct {
+ Name *byte
+ Namelen uint32
+ Iov *Iovec
+ Iovlen uint32
+ Control *byte
+ Controllen uint32
+ Flags int32
+}
+
+type Cmsghdr struct {
+ Len uint32
+ Level int32
+ Type int32
+}
+
+type Inet6Pktinfo struct {
+ Addr [16]byte /* in6_addr */
+ Ifindex uint32
+}
+
+type IPv6MTUInfo struct {
+ Addr RawSockaddrInet6
+ Mtu uint32
+}
+
+type ICMPv6Filter struct {
+ Filt [8]uint32
+}
+
+const (
+ SizeofSockaddrInet4 = 0x10
+ SizeofSockaddrInet6 = 0x1c
+ SizeofSockaddrAny = 0x6c
+ SizeofSockaddrUnix = 0x6a
+ SizeofSockaddrDatalink = 0x20
+ SizeofLinger = 0x8
+ SizeofIPMreq = 0x8
+ SizeofIPv6Mreq = 0x14
+ SizeofMsghdr = 0x1c
+ SizeofCmsghdr = 0xc
+ SizeofInet6Pktinfo = 0x14
+ SizeofIPv6MTUInfo = 0x20
+ SizeofICMPv6Filter = 0x20
+)
+
+const (
+ PTRACE_TRACEME = 0x0
+ PTRACE_CONT = 0x7
+ PTRACE_KILL = 0x8
+)
+
+type Kevent_t struct {
+ Ident uint32
+ Filter int16
+ Flags uint16
+ Fflags uint32
+ Data int64
+ Udata *byte
+}
+
+type FdSet struct {
+ Bits [32]uint32
+}
+
+const (
+ SizeofIfMsghdr = 0x98
+ SizeofIfData = 0x80
+ SizeofIfaMsghdr = 0x18
+ SizeofIfAnnounceMsghdr = 0x1a
+ SizeofRtMsghdr = 0x60
+ SizeofRtMetrics = 0x38
+)
+
+type IfMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Hdrlen uint16
+ Index uint16
+ Tableid uint16
+ Pad1 uint8
+ Pad2 uint8
+ Addrs int32
+ Flags int32
+ Xflags int32
+ Data IfData
+}
+
+type IfData struct {
+ Type uint8
+ Addrlen uint8
+ Hdrlen uint8
+ Link_state uint8
+ Mtu uint32
+ Metric uint32
+ Pad uint32
+ Baudrate uint64
+ Ipackets uint64
+ Ierrors uint64
+ Opackets uint64
+ Oerrors uint64
+ Collisions uint64
+ Ibytes uint64
+ Obytes uint64
+ Imcasts uint64
+ Omcasts uint64
+ Iqdrops uint64
+ Noproto uint64
+ Capabilities uint32
+ Lastchange Timeval
+}
+
+type IfaMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Hdrlen uint16
+ Index uint16
+ Tableid uint16
+ Pad1 uint8
+ Pad2 uint8
+ Addrs int32
+ Flags int32
+ Metric int32
+}
+
+type IfAnnounceMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Hdrlen uint16
+ Index uint16
+ What uint16
+ Name [16]uint8
+}
+
+type RtMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Hdrlen uint16
+ Index uint16
+ Tableid uint16
+ Priority uint8
+ Mpls uint8
+ Addrs int32
+ Flags int32
+ Fmask int32
+ Pid int32
+ Seq int32
+ Errno int32
+ Inits uint32
+ Rmx RtMetrics
+}
+
+type RtMetrics struct {
+ Pksent uint64
+ Expire int64
+ Locks uint32
+ Mtu uint32
+ Refcnt uint32
+ Hopcount uint32
+ Recvpipe uint32
+ Sendpipe uint32
+ Ssthresh uint32
+ Rtt uint32
+ Rttvar uint32
+ Pad uint32
+}
+
+type Mclpool struct{}
+
+const (
+ SizeofBpfVersion = 0x4
+ SizeofBpfStat = 0x8
+ SizeofBpfProgram = 0x8
+ SizeofBpfInsn = 0x8
+ SizeofBpfHdr = 0x14
+)
+
+type BpfVersion struct {
+ Major uint16
+ Minor uint16
+}
+
+type BpfStat struct {
+ Recv uint32
+ Drop uint32
+}
+
+type BpfProgram struct {
+ Len uint32
+ Insns *BpfInsn
+}
+
+type BpfInsn struct {
+ Code uint16
+ Jt uint8
+ Jf uint8
+ K uint32
+}
+
+type BpfHdr struct {
+ Tstamp BpfTimeval
+ Caplen uint32
+ Datalen uint32
+ Hdrlen uint16
+ Pad_cgo_0 [2]byte
+}
+
+type BpfTimeval struct {
+ Sec uint32
+ Usec uint32
+}
+
+type Termios struct {
+ Iflag uint32
+ Oflag uint32
+ Cflag uint32
+ Lflag uint32
+ Cc [20]uint8
+ Ispeed int32
+ Ospeed int32
+}
+
+type Winsize struct {
+ Row uint16
+ Col uint16
+ Xpixel uint16
+ Ypixel uint16
+}
+
+const (
+ AT_FDCWD = -0x64
+ AT_SYMLINK_NOFOLLOW = 0x2
+)
+
+type PollFd struct {
+ Fd int32
+ Events int16
+ Revents int16
+}
+
+const (
+ POLLERR = 0x8
+ POLLHUP = 0x10
+ POLLIN = 0x1
+ POLLNVAL = 0x20
+ POLLOUT = 0x4
+ POLLPRI = 0x2
+ POLLRDBAND = 0x80
+ POLLRDNORM = 0x40
+ POLLWRBAND = 0x100
+ POLLWRNORM = 0x4
+)
+
+type Sigset_t uint32
+
+type Utsname struct {
+ Sysname [256]byte
+ Nodename [256]byte
+ Release [256]byte
+ Version [256]byte
+ Machine [256]byte
+}
+
+const SizeofUvmexp = 0x158
+
+type Uvmexp struct {
+ Pagesize int32
+ Pagemask int32
+ Pageshift int32
+ Npages int32
+ Free int32
+ Active int32
+ Inactive int32
+ Paging int32
+ Wired int32
+ Zeropages int32
+ Reserve_pagedaemon int32
+ Reserve_kernel int32
+ Anonpages int32
+ Vnodepages int32
+ Vtextpages int32
+ Freemin int32
+ Freetarg int32
+ Inactarg int32
+ Wiredmax int32
+ Anonmin int32
+ Vtextmin int32
+ Vnodemin int32
+ Anonminpct int32
+ Vtextminpct int32
+ Vnodeminpct int32
+ Nswapdev int32
+ Swpages int32
+ Swpginuse int32
+ Swpgonly int32
+ Nswget int32
+ Nanon int32
+ Nanonneeded int32
+ Nfreeanon int32
+ Faults int32
+ Traps int32
+ Intrs int32
+ Swtch int32
+ Softs int32
+ Syscalls int32
+ Pageins int32
+ Obsolete_swapins int32
+ Obsolete_swapouts int32
+ Pgswapin int32
+ Pgswapout int32
+ Forks int32
+ Forks_ppwait int32
+ Forks_sharevm int32
+ Pga_zerohit int32
+ Pga_zeromiss int32
+ Zeroaborts int32
+ Fltnoram int32
+ Fltnoanon int32
+ Fltnoamap int32
+ Fltpgwait int32
+ Fltpgrele int32
+ Fltrelck int32
+ Fltrelckok int32
+ Fltanget int32
+ Fltanretry int32
+ Fltamcopy int32
+ Fltnamap int32
+ Fltnomap int32
+ Fltlget int32
+ Fltget int32
+ Flt_anon int32
+ Flt_acow int32
+ Flt_obj int32
+ Flt_prcopy int32
+ Flt_przero int32
+ Pdwoke int32
+ Pdrevs int32
+ Pdswout int32
+ Pdfreed int32
+ Pdscans int32
+ Pdanscan int32
+ Pdobscan int32
+ Pdreact int32
+ Pdbusy int32
+ Pdpageouts int32
+ Pdpending int32
+ Pddeact int32
+ Pdreanon int32
+ Pdrevnode int32
+ Pdrevtext int32
+ Fpswtch int32
+ Kmapent int32
+}
--- /dev/null
+// cgo -godefs types_solaris.go | go run mkpost.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build amd64,solaris
+
+package unix
+
+const (
+ SizeofPtr = 0x8
+ SizeofShort = 0x2
+ SizeofInt = 0x4
+ SizeofLong = 0x8
+ SizeofLongLong = 0x8
+ PathMax = 0x400
+ MaxHostNameLen = 0x100
+)
+
+type (
+ _C_short int16
+ _C_int int32
+ _C_long int64
+ _C_long_long int64
+)
+
+type Timespec struct {
+ Sec int64
+ Nsec int64
+}
+
+type Timeval struct {
+ Sec int64
+ Usec int64
+}
+
+type Timeval32 struct {
+ Sec int32
+ Usec int32
+}
+
+type Tms struct {
+ Utime int64
+ Stime int64
+ Cutime int64
+ Cstime int64
+}
+
+type Utimbuf struct {
+ Actime int64
+ Modtime int64
+}
+
+type Rusage struct {
+ Utime Timeval
+ Stime Timeval
+ Maxrss int64
+ Ixrss int64
+ Idrss int64
+ Isrss int64
+ Minflt int64
+ Majflt int64
+ Nswap int64
+ Inblock int64
+ Oublock int64
+ Msgsnd int64
+ Msgrcv int64
+ Nsignals int64
+ Nvcsw int64
+ Nivcsw int64
+}
+
+type Rlimit struct {
+ Cur uint64
+ Max uint64
+}
+
+type _Gid_t uint32
+
+type Stat_t struct {
+ Dev uint64
+ Ino uint64
+ Mode uint32
+ Nlink uint32
+ Uid uint32
+ Gid uint32
+ Rdev uint64
+ Size int64
+ Atim Timespec
+ Mtim Timespec
+ Ctim Timespec
+ Blksize int32
+ _ [4]byte
+ Blocks int64
+ Fstype [16]int8
+}
+
+type Flock_t struct {
+ Type int16
+ Whence int16
+ _ [4]byte
+ Start int64
+ Len int64
+ Sysid int32
+ Pid int32
+ Pad [4]int64
+}
+
+type Dirent struct {
+ Ino uint64
+ Off int64
+ Reclen uint16
+ Name [1]int8
+ _ [5]byte
+}
+
+type _Fsblkcnt_t uint64
+
+type Statvfs_t struct {
+ Bsize uint64
+ Frsize uint64
+ Blocks uint64
+ Bfree uint64
+ Bavail uint64
+ Files uint64
+ Ffree uint64
+ Favail uint64
+ Fsid uint64
+ Basetype [16]int8
+ Flag uint64
+ Namemax uint64
+ Fstr [32]int8
+}
+
+type RawSockaddrInet4 struct {
+ Family uint16
+ Port uint16
+ Addr [4]byte /* in_addr */
+ Zero [8]int8
+}
+
+type RawSockaddrInet6 struct {
+ Family uint16
+ Port uint16
+ Flowinfo uint32
+ Addr [16]byte /* in6_addr */
+ Scope_id uint32
+ X__sin6_src_id uint32
+}
+
+type RawSockaddrUnix struct {
+ Family uint16
+ Path [108]int8
+}
+
+type RawSockaddrDatalink struct {
+ Family uint16
+ Index uint16
+ Type uint8
+ Nlen uint8
+ Alen uint8
+ Slen uint8
+ Data [244]int8
+}
+
+type RawSockaddr struct {
+ Family uint16
+ Data [14]int8
+}
+
+type RawSockaddrAny struct {
+ Addr RawSockaddr
+ Pad [236]int8
+}
+
+type _Socklen uint32
+
+type Linger struct {
+ Onoff int32
+ Linger int32
+}
+
+type Iovec struct {
+ Base *int8
+ Len uint64
+}
+
+type IPMreq struct {
+ Multiaddr [4]byte /* in_addr */
+ Interface [4]byte /* in_addr */
+}
+
+type IPv6Mreq struct {
+ Multiaddr [16]byte /* in6_addr */
+ Interface uint32
+}
+
+type Msghdr struct {
+ Name *byte
+ Namelen uint32
+ _ [4]byte
+ Iov *Iovec
+ Iovlen int32
+ _ [4]byte
+ Accrights *int8
+ Accrightslen int32
+ _ [4]byte
+}
+
+type Cmsghdr struct {
+ Len uint32
+ Level int32
+ Type int32
+}
+
+type Inet6Pktinfo struct {
+ Addr [16]byte /* in6_addr */
+ Ifindex uint32
+}
+
+type IPv6MTUInfo struct {
+ Addr RawSockaddrInet6
+ Mtu uint32
+}
+
+type ICMPv6Filter struct {
+ X__icmp6_filt [8]uint32
+}
+
+const (
+ SizeofSockaddrInet4 = 0x10
+ SizeofSockaddrInet6 = 0x20
+ SizeofSockaddrAny = 0xfc
+ SizeofSockaddrUnix = 0x6e
+ SizeofSockaddrDatalink = 0xfc
+ SizeofLinger = 0x8
+ SizeofIPMreq = 0x8
+ SizeofIPv6Mreq = 0x14
+ SizeofMsghdr = 0x30
+ SizeofCmsghdr = 0xc
+ SizeofInet6Pktinfo = 0x14
+ SizeofIPv6MTUInfo = 0x24
+ SizeofICMPv6Filter = 0x20
+)
+
+type FdSet struct {
+ Bits [1024]int64
+}
+
+type Utsname struct {
+ Sysname [257]byte
+ Nodename [257]byte
+ Release [257]byte
+ Version [257]byte
+ Machine [257]byte
+}
+
+type Ustat_t struct {
+ Tfree int64
+ Tinode uint64
+ Fname [6]int8
+ Fpack [6]int8
+ _ [4]byte
+}
+
+const (
+ AT_FDCWD = 0xffd19553
+ AT_SYMLINK_NOFOLLOW = 0x1000
+ AT_SYMLINK_FOLLOW = 0x2000
+ AT_REMOVEDIR = 0x1
+ AT_EACCESS = 0x4
+)
+
+const (
+ SizeofIfMsghdr = 0x54
+ SizeofIfData = 0x44
+ SizeofIfaMsghdr = 0x14
+ SizeofRtMsghdr = 0x4c
+ SizeofRtMetrics = 0x28
+)
+
+type IfMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Addrs int32
+ Flags int32
+ Index uint16
+ _ [2]byte
+ Data IfData
+}
+
+type IfData struct {
+ Type uint8
+ Addrlen uint8
+ Hdrlen uint8
+ _ [1]byte
+ Mtu uint32
+ Metric uint32
+ Baudrate uint32
+ Ipackets uint32
+ Ierrors uint32
+ Opackets uint32
+ Oerrors uint32
+ Collisions uint32
+ Ibytes uint32
+ Obytes uint32
+ Imcasts uint32
+ Omcasts uint32
+ Iqdrops uint32
+ Noproto uint32
+ Lastchange Timeval32
+}
+
+type IfaMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Addrs int32
+ Flags int32
+ Index uint16
+ _ [2]byte
+ Metric int32
+}
+
+type RtMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Index uint16
+ _ [2]byte
+ Flags int32
+ Addrs int32
+ Pid int32
+ Seq int32
+ Errno int32
+ Use int32
+ Inits uint32
+ Rmx RtMetrics
+}
+
+type RtMetrics struct {
+ Locks uint32
+ Mtu uint32
+ Hopcount uint32
+ Expire uint32
+ Recvpipe uint32
+ Sendpipe uint32
+ Ssthresh uint32
+ Rtt uint32
+ Rttvar uint32
+ Pksent uint32
+}
+
+const (
+ SizeofBpfVersion = 0x4
+ SizeofBpfStat = 0x80
+ SizeofBpfProgram = 0x10
+ SizeofBpfInsn = 0x8
+ SizeofBpfHdr = 0x14
+)
+
+type BpfVersion struct {
+ Major uint16
+ Minor uint16
+}
+
+type BpfStat struct {
+ Recv uint64
+ Drop uint64
+ Capt uint64
+ Padding [13]uint64
+}
+
+type BpfProgram struct {
+ Len uint32
+ _ [4]byte
+ Insns *BpfInsn
+}
+
+type BpfInsn struct {
+ Code uint16
+ Jt uint8
+ Jf uint8
+ K uint32
+}
+
+type BpfTimeval struct {
+ Sec int32
+ Usec int32
+}
+
+type BpfHdr struct {
+ Tstamp BpfTimeval
+ Caplen uint32
+ Datalen uint32
+ Hdrlen uint16
+ _ [2]byte
+}
+
+type Termios struct {
+ Iflag uint32
+ Oflag uint32
+ Cflag uint32
+ Lflag uint32
+ Cc [19]uint8
+ _ [1]byte
+}
+
+type Termio struct {
+ Iflag uint16
+ Oflag uint16
+ Cflag uint16
+ Lflag uint16
+ Line int8
+ Cc [8]uint8
+ _ [1]byte
+}
+
+type Winsize struct {
+ Row uint16
+ Col uint16
+ Xpixel uint16
+ Ypixel uint16
+}
+
+type PollFd struct {
+ Fd int32
+ Events int16
+ Revents int16
+}
+
+const (
+ POLLERR = 0x8
+ POLLHUP = 0x10
+ POLLIN = 0x1
+ POLLNVAL = 0x20
+ POLLOUT = 0x4
+ POLLPRI = 0x2
+ POLLRDBAND = 0x80
+ POLLRDNORM = 0x40
+ POLLWRBAND = 0x100
+ POLLWRNORM = 0x4
+)
--- /dev/null
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build windows
+// +build go1.9
+
+package windows
+
+import "syscall"
+
+type Errno = syscall.Errno
+type SysProcAttr = syscall.SysProcAttr
--- /dev/null
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//
+// System calls for 386, Windows are implemented in runtime/syscall_windows.goc
+//
+
+TEXT ·getprocaddress(SB), 7, $0-16
+ JMP syscall·getprocaddress(SB)
+
+TEXT ·loadlibrary(SB), 7, $0-12
+ JMP syscall·loadlibrary(SB)
--- /dev/null
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//
+// System calls for amd64, Windows are implemented in runtime/syscall_windows.goc
+//
+
+TEXT ·getprocaddress(SB), 7, $0-32
+ JMP syscall·getprocaddress(SB)
+
+TEXT ·loadlibrary(SB), 7, $0-24
+ JMP syscall·loadlibrary(SB)
--- /dev/null
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+#include "textflag.h"
+
+TEXT ·getprocaddress(SB),NOSPLIT,$0
+ B syscall·getprocaddress(SB)
+
+TEXT ·loadlibrary(SB),NOSPLIT,$0
+ B syscall·loadlibrary(SB)
--- /dev/null
+// Copyright 2011 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package windows
+
+import (
+ "sync"
+ "sync/atomic"
+ "syscall"
+ "unsafe"
+)
+
+// DLLError describes reasons for DLL load failures.
+type DLLError struct {
+ Err error
+ ObjName string
+ Msg string
+}
+
+func (e *DLLError) Error() string { return e.Msg }
+
+// Implemented in runtime/syscall_windows.goc; we provide jumps to them in our assembly file.
+func loadlibrary(filename *uint16) (handle uintptr, err syscall.Errno)
+func getprocaddress(handle uintptr, procname *uint8) (proc uintptr, err syscall.Errno)
+
+// A DLL implements access to a single DLL.
+type DLL struct {
+ Name string
+ Handle Handle
+}
+
+// LoadDLL loads DLL file into memory.
+//
+// Warning: using LoadDLL without an absolute path name is subject to
+// DLL preloading attacks. To safely load a system DLL, use LazyDLL
+// with System set to true, or use LoadLibraryEx directly.
+func LoadDLL(name string) (dll *DLL, err error) {
+ namep, err := UTF16PtrFromString(name)
+ if err != nil {
+ return nil, err
+ }
+ h, e := loadlibrary(namep)
+ if e != 0 {
+ return nil, &DLLError{
+ Err: e,
+ ObjName: name,
+ Msg: "Failed to load " + name + ": " + e.Error(),
+ }
+ }
+ d := &DLL{
+ Name: name,
+ Handle: Handle(h),
+ }
+ return d, nil
+}
+
+// MustLoadDLL is like LoadDLL but panics if load operation failes.
+func MustLoadDLL(name string) *DLL {
+ d, e := LoadDLL(name)
+ if e != nil {
+ panic(e)
+ }
+ return d
+}
+
+// FindProc searches DLL d for procedure named name and returns *Proc
+// if found. It returns an error if search fails.
+func (d *DLL) FindProc(name string) (proc *Proc, err error) {
+ namep, err := BytePtrFromString(name)
+ if err != nil {
+ return nil, err
+ }
+ a, e := getprocaddress(uintptr(d.Handle), namep)
+ if e != 0 {
+ return nil, &DLLError{
+ Err: e,
+ ObjName: name,
+ Msg: "Failed to find " + name + " procedure in " + d.Name + ": " + e.Error(),
+ }
+ }
+ p := &Proc{
+ Dll: d,
+ Name: name,
+ addr: a,
+ }
+ return p, nil
+}
+
+// MustFindProc is like FindProc but panics if search fails.
+func (d *DLL) MustFindProc(name string) *Proc {
+ p, e := d.FindProc(name)
+ if e != nil {
+ panic(e)
+ }
+ return p
+}
+
+// Release unloads DLL d from memory.
+func (d *DLL) Release() (err error) {
+ return FreeLibrary(d.Handle)
+}
+
+// A Proc implements access to a procedure inside a DLL.
+type Proc struct {
+ Dll *DLL
+ Name string
+ addr uintptr
+}
+
+// Addr returns the address of the procedure represented by p.
+// The return value can be passed to Syscall to run the procedure.
+func (p *Proc) Addr() uintptr {
+ return p.addr
+}
+
+//go:uintptrescapes
+
+// Call executes procedure p with arguments a. It will panic, if more than 15 arguments
+// are supplied.
+//
+// The returned error is always non-nil, constructed from the result of GetLastError.
+// Callers must inspect the primary return value to decide whether an error occurred
+// (according to the semantics of the specific function being called) before consulting
+// the error. The error will be guaranteed to contain windows.Errno.
+func (p *Proc) Call(a ...uintptr) (r1, r2 uintptr, lastErr error) {
+ switch len(a) {
+ case 0:
+ return syscall.Syscall(p.Addr(), uintptr(len(a)), 0, 0, 0)
+ case 1:
+ return syscall.Syscall(p.Addr(), uintptr(len(a)), a[0], 0, 0)
+ case 2:
+ return syscall.Syscall(p.Addr(), uintptr(len(a)), a[0], a[1], 0)
+ case 3:
+ return syscall.Syscall(p.Addr(), uintptr(len(a)), a[0], a[1], a[2])
+ case 4:
+ return syscall.Syscall6(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], 0, 0)
+ case 5:
+ return syscall.Syscall6(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], 0)
+ case 6:
+ return syscall.Syscall6(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5])
+ case 7:
+ return syscall.Syscall9(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], 0, 0)
+ case 8:
+ return syscall.Syscall9(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7], 0)
+ case 9:
+ return syscall.Syscall9(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7], a[8])
+ case 10:
+ return syscall.Syscall12(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7], a[8], a[9], 0, 0)
+ case 11:
+ return syscall.Syscall12(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7], a[8], a[9], a[10], 0)
+ case 12:
+ return syscall.Syscall12(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7], a[8], a[9], a[10], a[11])
+ case 13:
+ return syscall.Syscall15(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7], a[8], a[9], a[10], a[11], a[12], 0, 0)
+ case 14:
+ return syscall.Syscall15(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7], a[8], a[9], a[10], a[11], a[12], a[13], 0)
+ case 15:
+ return syscall.Syscall15(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7], a[8], a[9], a[10], a[11], a[12], a[13], a[14])
+ default:
+ panic("Call " + p.Name + " with too many arguments " + itoa(len(a)) + ".")
+ }
+}
+
+// A LazyDLL implements access to a single DLL.
+// It will delay the load of the DLL until the first
+// call to its Handle method or to one of its
+// LazyProc's Addr method.
+type LazyDLL struct {
+ Name string
+
+ // System determines whether the DLL must be loaded from the
+ // Windows System directory, bypassing the normal DLL search
+ // path.
+ System bool
+
+ mu sync.Mutex
+ dll *DLL // non nil once DLL is loaded
+}
+
+// Load loads DLL file d.Name into memory. It returns an error if fails.
+// Load will not try to load DLL, if it is already loaded into memory.
+func (d *LazyDLL) Load() error {
+ // Non-racy version of:
+ // if d.dll != nil {
+ if atomic.LoadPointer((*unsafe.Pointer)(unsafe.Pointer(&d.dll))) != nil {
+ return nil
+ }
+ d.mu.Lock()
+ defer d.mu.Unlock()
+ if d.dll != nil {
+ return nil
+ }
+
+ // kernel32.dll is special, since it's where LoadLibraryEx comes from.
+ // The kernel already special-cases its name, so it's always
+ // loaded from system32.
+ var dll *DLL
+ var err error
+ if d.Name == "kernel32.dll" {
+ dll, err = LoadDLL(d.Name)
+ } else {
+ dll, err = loadLibraryEx(d.Name, d.System)
+ }
+ if err != nil {
+ return err
+ }
+
+ // Non-racy version of:
+ // d.dll = dll
+ atomic.StorePointer((*unsafe.Pointer)(unsafe.Pointer(&d.dll)), unsafe.Pointer(dll))
+ return nil
+}
+
+// mustLoad is like Load but panics if search fails.
+func (d *LazyDLL) mustLoad() {
+ e := d.Load()
+ if e != nil {
+ panic(e)
+ }
+}
+
+// Handle returns d's module handle.
+func (d *LazyDLL) Handle() uintptr {
+ d.mustLoad()
+ return uintptr(d.dll.Handle)
+}
+
+// NewProc returns a LazyProc for accessing the named procedure in the DLL d.
+func (d *LazyDLL) NewProc(name string) *LazyProc {
+ return &LazyProc{l: d, Name: name}
+}
+
+// NewLazyDLL creates new LazyDLL associated with DLL file.
+func NewLazyDLL(name string) *LazyDLL {
+ return &LazyDLL{Name: name}
+}
+
+// NewLazySystemDLL is like NewLazyDLL, but will only
+// search Windows System directory for the DLL if name is
+// a base name (like "advapi32.dll").
+func NewLazySystemDLL(name string) *LazyDLL {
+ return &LazyDLL{Name: name, System: true}
+}
+
+// A LazyProc implements access to a procedure inside a LazyDLL.
+// It delays the lookup until the Addr method is called.
+type LazyProc struct {
+ Name string
+
+ mu sync.Mutex
+ l *LazyDLL
+ proc *Proc
+}
+
+// Find searches DLL for procedure named p.Name. It returns
+// an error if search fails. Find will not search procedure,
+// if it is already found and loaded into memory.
+func (p *LazyProc) Find() error {
+ // Non-racy version of:
+ // if p.proc == nil {
+ if atomic.LoadPointer((*unsafe.Pointer)(unsafe.Pointer(&p.proc))) == nil {
+ p.mu.Lock()
+ defer p.mu.Unlock()
+ if p.proc == nil {
+ e := p.l.Load()
+ if e != nil {
+ return e
+ }
+ proc, e := p.l.dll.FindProc(p.Name)
+ if e != nil {
+ return e
+ }
+ // Non-racy version of:
+ // p.proc = proc
+ atomic.StorePointer((*unsafe.Pointer)(unsafe.Pointer(&p.proc)), unsafe.Pointer(proc))
+ }
+ }
+ return nil
+}
+
+// mustFind is like Find but panics if search fails.
+func (p *LazyProc) mustFind() {
+ e := p.Find()
+ if e != nil {
+ panic(e)
+ }
+}
+
+// Addr returns the address of the procedure represented by p.
+// The return value can be passed to Syscall to run the procedure.
+// It will panic if the procedure cannot be found.
+func (p *LazyProc) Addr() uintptr {
+ p.mustFind()
+ return p.proc.Addr()
+}
+
+//go:uintptrescapes
+
+// Call executes procedure p with arguments a. It will panic, if more than 15 arguments
+// are supplied. It will also panic if the procedure cannot be found.
+//
+// The returned error is always non-nil, constructed from the result of GetLastError.
+// Callers must inspect the primary return value to decide whether an error occurred
+// (according to the semantics of the specific function being called) before consulting
+// the error. The error will be guaranteed to contain windows.Errno.
+func (p *LazyProc) Call(a ...uintptr) (r1, r2 uintptr, lastErr error) {
+ p.mustFind()
+ return p.proc.Call(a...)
+}
+
+var canDoSearchSystem32Once struct {
+ sync.Once
+ v bool
+}
+
+func initCanDoSearchSystem32() {
+ // https://msdn.microsoft.com/en-us/library/ms684179(v=vs.85).aspx says:
+ // "Windows 7, Windows Server 2008 R2, Windows Vista, and Windows
+ // Server 2008: The LOAD_LIBRARY_SEARCH_* flags are available on
+ // systems that have KB2533623 installed. To determine whether the
+ // flags are available, use GetProcAddress to get the address of the
+ // AddDllDirectory, RemoveDllDirectory, or SetDefaultDllDirectories
+ // function. If GetProcAddress succeeds, the LOAD_LIBRARY_SEARCH_*
+ // flags can be used with LoadLibraryEx."
+ canDoSearchSystem32Once.v = (modkernel32.NewProc("AddDllDirectory").Find() == nil)
+}
+
+func canDoSearchSystem32() bool {
+ canDoSearchSystem32Once.Do(initCanDoSearchSystem32)
+ return canDoSearchSystem32Once.v
+}
+
+func isBaseName(name string) bool {
+ for _, c := range name {
+ if c == ':' || c == '/' || c == '\\' {
+ return false
+ }
+ }
+ return true
+}
+
+// loadLibraryEx wraps the Windows LoadLibraryEx function.
+//
+// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms684179(v=vs.85).aspx
+//
+// If name is not an absolute path, LoadLibraryEx searches for the DLL
+// in a variety of automatic locations unless constrained by flags.
+// See: https://msdn.microsoft.com/en-us/library/ff919712%28VS.85%29.aspx
+func loadLibraryEx(name string, system bool) (*DLL, error) {
+ loadDLL := name
+ var flags uintptr
+ if system {
+ if canDoSearchSystem32() {
+ const LOAD_LIBRARY_SEARCH_SYSTEM32 = 0x00000800
+ flags = LOAD_LIBRARY_SEARCH_SYSTEM32
+ } else if isBaseName(name) {
+ // WindowsXP or unpatched Windows machine
+ // trying to load "foo.dll" out of the system
+ // folder, but LoadLibraryEx doesn't support
+ // that yet on their system, so emulate it.
+ windir, _ := Getenv("WINDIR") // old var; apparently works on XP
+ if windir == "" {
+ return nil, errString("%WINDIR% not defined")
+ }
+ loadDLL = windir + "\\System32\\" + name
+ }
+ }
+ h, err := LoadLibraryEx(loadDLL, 0, flags)
+ if err != nil {
+ return nil, err
+ }
+ return &DLL{Name: name, Handle: h}, nil
+}
+
+type errString string
+
+func (s errString) Error() string { return string(s) }
--- /dev/null
+// Copyright 2010 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Windows environment variables.
+
+package windows
+
+import "syscall"
+
+func Getenv(key string) (value string, found bool) {
+ return syscall.Getenv(key)
+}
+
+func Setenv(key, value string) error {
+ return syscall.Setenv(key, value)
+}
+
+func Clearenv() {
+ syscall.Clearenv()
+}
+
+func Environ() []string {
+ return syscall.Environ()
+}
+
+func Unsetenv(key string) error {
+ return syscall.Unsetenv(key)
+}
--- /dev/null
+// Copyright 2012 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build windows
+
+package windows
+
+const (
+ EVENTLOG_SUCCESS = 0
+ EVENTLOG_ERROR_TYPE = 1
+ EVENTLOG_WARNING_TYPE = 2
+ EVENTLOG_INFORMATION_TYPE = 4
+ EVENTLOG_AUDIT_SUCCESS = 8
+ EVENTLOG_AUDIT_FAILURE = 16
+)
+
+//sys RegisterEventSource(uncServerName *uint16, sourceName *uint16) (handle Handle, err error) [failretval==0] = advapi32.RegisterEventSourceW
+//sys DeregisterEventSource(handle Handle) (err error) = advapi32.DeregisterEventSource
+//sys ReportEvent(log Handle, etype uint16, category uint16, eventId uint32, usrSId uintptr, numStrings uint16, dataSize uint32, strings **uint16, rawData *byte) (err error) = advapi32.ReportEventW
--- /dev/null
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Fork, exec, wait, etc.
+
+package windows
+
+// EscapeArg rewrites command line argument s as prescribed
+// in http://msdn.microsoft.com/en-us/library/ms880421.
+// This function returns "" (2 double quotes) if s is empty.
+// Alternatively, these transformations are done:
+// - every back slash (\) is doubled, but only if immediately
+// followed by double quote (");
+// - every double quote (") is escaped by back slash (\);
+// - finally, s is wrapped with double quotes (arg -> "arg"),
+// but only if there is space or tab inside s.
+func EscapeArg(s string) string {
+ if len(s) == 0 {
+ return "\"\""
+ }
+ n := len(s)
+ hasSpace := false
+ for i := 0; i < len(s); i++ {
+ switch s[i] {
+ case '"', '\\':
+ n++
+ case ' ', '\t':
+ hasSpace = true
+ }
+ }
+ if hasSpace {
+ n += 2
+ }
+ if n == len(s) {
+ return s
+ }
+
+ qs := make([]byte, n)
+ j := 0
+ if hasSpace {
+ qs[j] = '"'
+ j++
+ }
+ slashes := 0
+ for i := 0; i < len(s); i++ {
+ switch s[i] {
+ default:
+ slashes = 0
+ qs[j] = s[i]
+ case '\\':
+ slashes++
+ qs[j] = s[i]
+ case '"':
+ for ; slashes > 0; slashes-- {
+ qs[j] = '\\'
+ j++
+ }
+ qs[j] = '\\'
+ j++
+ qs[j] = s[i]
+ }
+ j++
+ }
+ if hasSpace {
+ for ; slashes > 0; slashes-- {
+ qs[j] = '\\'
+ j++
+ }
+ qs[j] = '"'
+ j++
+ }
+ return string(qs[:j])
+}
+
+func CloseOnExec(fd Handle) {
+ SetHandleInformation(Handle(fd), HANDLE_FLAG_INHERIT, 0)
+}
+
+// FullPath retrieves the full path of the specified file.
+func FullPath(name string) (path string, err error) {
+ p, err := UTF16PtrFromString(name)
+ if err != nil {
+ return "", err
+ }
+ n := uint32(100)
+ for {
+ buf := make([]uint16, n)
+ n, err = GetFullPathName(p, uint32(len(buf)), &buf[0], nil)
+ if err != nil {
+ return "", err
+ }
+ if n <= uint32(len(buf)) {
+ return UTF16ToString(buf[:n]), nil
+ }
+ }
+}
--- /dev/null
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package windows
+
+const (
+ MEM_COMMIT = 0x00001000
+ MEM_RESERVE = 0x00002000
+ MEM_DECOMMIT = 0x00004000
+ MEM_RELEASE = 0x00008000
+ MEM_RESET = 0x00080000
+ MEM_TOP_DOWN = 0x00100000
+ MEM_WRITE_WATCH = 0x00200000
+ MEM_PHYSICAL = 0x00400000
+ MEM_RESET_UNDO = 0x01000000
+ MEM_LARGE_PAGES = 0x20000000
+
+ PAGE_NOACCESS = 0x01
+ PAGE_READONLY = 0x02
+ PAGE_READWRITE = 0x04
+ PAGE_WRITECOPY = 0x08
+ PAGE_EXECUTE_READ = 0x20
+ PAGE_EXECUTE_READWRITE = 0x40
+ PAGE_EXECUTE_WRITECOPY = 0x80
+)
--- /dev/null
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package windows
+
+//go:generate go run $GOROOT/src/syscall/mksyscall_windows.go -output zsyscall_windows.go eventlog.go service.go syscall_windows.go security_windows.go
--- /dev/null
+// Copyright 2012 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build windows,race
+
+package windows
+
+import (
+ "runtime"
+ "unsafe"
+)
+
+const raceenabled = true
+
+func raceAcquire(addr unsafe.Pointer) {
+ runtime.RaceAcquire(addr)
+}
+
+func raceReleaseMerge(addr unsafe.Pointer) {
+ runtime.RaceReleaseMerge(addr)
+}
+
+func raceReadRange(addr unsafe.Pointer, len int) {
+ runtime.RaceReadRange(addr, len)
+}
+
+func raceWriteRange(addr unsafe.Pointer, len int) {
+ runtime.RaceWriteRange(addr, len)
+}
--- /dev/null
+// Copyright 2012 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build windows,!race
+
+package windows
+
+import (
+ "unsafe"
+)
+
+const raceenabled = false
+
+func raceAcquire(addr unsafe.Pointer) {
+}
+
+func raceReleaseMerge(addr unsafe.Pointer) {
+}
+
+func raceReadRange(addr unsafe.Pointer, len int) {
+}
+
+func raceWriteRange(addr unsafe.Pointer, len int) {
+}
--- /dev/null
+// Copyright 2012 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package windows
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+const (
+ STANDARD_RIGHTS_REQUIRED = 0xf0000
+ STANDARD_RIGHTS_READ = 0x20000
+ STANDARD_RIGHTS_WRITE = 0x20000
+ STANDARD_RIGHTS_EXECUTE = 0x20000
+ STANDARD_RIGHTS_ALL = 0x1F0000
+)
+
+const (
+ NameUnknown = 0
+ NameFullyQualifiedDN = 1
+ NameSamCompatible = 2
+ NameDisplay = 3
+ NameUniqueId = 6
+ NameCanonical = 7
+ NameUserPrincipal = 8
+ NameCanonicalEx = 9
+ NameServicePrincipal = 10
+ NameDnsDomain = 12
+)
+
+// This function returns 1 byte BOOLEAN rather than the 4 byte BOOL.
+// http://blogs.msdn.com/b/drnick/archive/2007/12/19/windows-and-upn-format-credentials.aspx
+//sys TranslateName(accName *uint16, accNameFormat uint32, desiredNameFormat uint32, translatedName *uint16, nSize *uint32) (err error) [failretval&0xff==0] = secur32.TranslateNameW
+//sys GetUserNameEx(nameFormat uint32, nameBuffre *uint16, nSize *uint32) (err error) [failretval&0xff==0] = secur32.GetUserNameExW
+
+// TranslateAccountName converts a directory service
+// object name from one format to another.
+func TranslateAccountName(username string, from, to uint32, initSize int) (string, error) {
+ u, e := UTF16PtrFromString(username)
+ if e != nil {
+ return "", e
+ }
+ n := uint32(50)
+ for {
+ b := make([]uint16, n)
+ e = TranslateName(u, from, to, &b[0], &n)
+ if e == nil {
+ return UTF16ToString(b[:n]), nil
+ }
+ if e != ERROR_INSUFFICIENT_BUFFER {
+ return "", e
+ }
+ if n <= uint32(len(b)) {
+ return "", e
+ }
+ }
+}
+
+const (
+ // do not reorder
+ NetSetupUnknownStatus = iota
+ NetSetupUnjoined
+ NetSetupWorkgroupName
+ NetSetupDomainName
+)
+
+type UserInfo10 struct {
+ Name *uint16
+ Comment *uint16
+ UsrComment *uint16
+ FullName *uint16
+}
+
+//sys NetUserGetInfo(serverName *uint16, userName *uint16, level uint32, buf **byte) (neterr error) = netapi32.NetUserGetInfo
+//sys NetGetJoinInformation(server *uint16, name **uint16, bufType *uint32) (neterr error) = netapi32.NetGetJoinInformation
+//sys NetApiBufferFree(buf *byte) (neterr error) = netapi32.NetApiBufferFree
+
+const (
+ // do not reorder
+ SidTypeUser = 1 + iota
+ SidTypeGroup
+ SidTypeDomain
+ SidTypeAlias
+ SidTypeWellKnownGroup
+ SidTypeDeletedAccount
+ SidTypeInvalid
+ SidTypeUnknown
+ SidTypeComputer
+ SidTypeLabel
+)
+
+type SidIdentifierAuthority struct {
+ Value [6]byte
+}
+
+var (
+ SECURITY_NULL_SID_AUTHORITY = SidIdentifierAuthority{[6]byte{0, 0, 0, 0, 0, 0}}
+ SECURITY_WORLD_SID_AUTHORITY = SidIdentifierAuthority{[6]byte{0, 0, 0, 0, 0, 1}}
+ SECURITY_LOCAL_SID_AUTHORITY = SidIdentifierAuthority{[6]byte{0, 0, 0, 0, 0, 2}}
+ SECURITY_CREATOR_SID_AUTHORITY = SidIdentifierAuthority{[6]byte{0, 0, 0, 0, 0, 3}}
+ SECURITY_NON_UNIQUE_AUTHORITY = SidIdentifierAuthority{[6]byte{0, 0, 0, 0, 0, 4}}
+ SECURITY_NT_AUTHORITY = SidIdentifierAuthority{[6]byte{0, 0, 0, 0, 0, 5}}
+ SECURITY_MANDATORY_LABEL_AUTHORITY = SidIdentifierAuthority{[6]byte{0, 0, 0, 0, 0, 16}}
+)
+
+const (
+ SECURITY_NULL_RID = 0
+ SECURITY_WORLD_RID = 0
+ SECURITY_LOCAL_RID = 0
+ SECURITY_CREATOR_OWNER_RID = 0
+ SECURITY_CREATOR_GROUP_RID = 1
+ SECURITY_DIALUP_RID = 1
+ SECURITY_NETWORK_RID = 2
+ SECURITY_BATCH_RID = 3
+ SECURITY_INTERACTIVE_RID = 4
+ SECURITY_LOGON_IDS_RID = 5
+ SECURITY_SERVICE_RID = 6
+ SECURITY_LOCAL_SYSTEM_RID = 18
+ SECURITY_BUILTIN_DOMAIN_RID = 32
+ SECURITY_PRINCIPAL_SELF_RID = 10
+ SECURITY_CREATOR_OWNER_SERVER_RID = 0x2
+ SECURITY_CREATOR_GROUP_SERVER_RID = 0x3
+ SECURITY_LOGON_IDS_RID_COUNT = 0x3
+ SECURITY_ANONYMOUS_LOGON_RID = 0x7
+ SECURITY_PROXY_RID = 0x8
+ SECURITY_ENTERPRISE_CONTROLLERS_RID = 0x9
+ SECURITY_SERVER_LOGON_RID = SECURITY_ENTERPRISE_CONTROLLERS_RID
+ SECURITY_AUTHENTICATED_USER_RID = 0xb
+ SECURITY_RESTRICTED_CODE_RID = 0xc
+ SECURITY_NT_NON_UNIQUE_RID = 0x15
+)
+
+// Predefined domain-relative RIDs for local groups.
+// See https://msdn.microsoft.com/en-us/library/windows/desktop/aa379649(v=vs.85).aspx
+const (
+ DOMAIN_ALIAS_RID_ADMINS = 0x220
+ DOMAIN_ALIAS_RID_USERS = 0x221
+ DOMAIN_ALIAS_RID_GUESTS = 0x222
+ DOMAIN_ALIAS_RID_POWER_USERS = 0x223
+ DOMAIN_ALIAS_RID_ACCOUNT_OPS = 0x224
+ DOMAIN_ALIAS_RID_SYSTEM_OPS = 0x225
+ DOMAIN_ALIAS_RID_PRINT_OPS = 0x226
+ DOMAIN_ALIAS_RID_BACKUP_OPS = 0x227
+ DOMAIN_ALIAS_RID_REPLICATOR = 0x228
+ DOMAIN_ALIAS_RID_RAS_SERVERS = 0x229
+ DOMAIN_ALIAS_RID_PREW2KCOMPACCESS = 0x22a
+ DOMAIN_ALIAS_RID_REMOTE_DESKTOP_USERS = 0x22b
+ DOMAIN_ALIAS_RID_NETWORK_CONFIGURATION_OPS = 0x22c
+ DOMAIN_ALIAS_RID_INCOMING_FOREST_TRUST_BUILDERS = 0x22d
+ DOMAIN_ALIAS_RID_MONITORING_USERS = 0X22e
+ DOMAIN_ALIAS_RID_LOGGING_USERS = 0x22f
+ DOMAIN_ALIAS_RID_AUTHORIZATIONACCESS = 0x230
+ DOMAIN_ALIAS_RID_TS_LICENSE_SERVERS = 0x231
+ DOMAIN_ALIAS_RID_DCOM_USERS = 0x232
+ DOMAIN_ALIAS_RID_IUSERS = 0x238
+ DOMAIN_ALIAS_RID_CRYPTO_OPERATORS = 0x239
+ DOMAIN_ALIAS_RID_CACHEABLE_PRINCIPALS_GROUP = 0x23b
+ DOMAIN_ALIAS_RID_NON_CACHEABLE_PRINCIPALS_GROUP = 0x23c
+ DOMAIN_ALIAS_RID_EVENT_LOG_READERS_GROUP = 0x23d
+ DOMAIN_ALIAS_RID_CERTSVC_DCOM_ACCESS_GROUP = 0x23e
+)
+
+//sys LookupAccountSid(systemName *uint16, sid *SID, name *uint16, nameLen *uint32, refdDomainName *uint16, refdDomainNameLen *uint32, use *uint32) (err error) = advapi32.LookupAccountSidW
+//sys LookupAccountName(systemName *uint16, accountName *uint16, sid *SID, sidLen *uint32, refdDomainName *uint16, refdDomainNameLen *uint32, use *uint32) (err error) = advapi32.LookupAccountNameW
+//sys ConvertSidToStringSid(sid *SID, stringSid **uint16) (err error) = advapi32.ConvertSidToStringSidW
+//sys ConvertStringSidToSid(stringSid *uint16, sid **SID) (err error) = advapi32.ConvertStringSidToSidW
+//sys GetLengthSid(sid *SID) (len uint32) = advapi32.GetLengthSid
+//sys CopySid(destSidLen uint32, destSid *SID, srcSid *SID) (err error) = advapi32.CopySid
+//sys AllocateAndInitializeSid(identAuth *SidIdentifierAuthority, subAuth byte, subAuth0 uint32, subAuth1 uint32, subAuth2 uint32, subAuth3 uint32, subAuth4 uint32, subAuth5 uint32, subAuth6 uint32, subAuth7 uint32, sid **SID) (err error) = advapi32.AllocateAndInitializeSid
+//sys FreeSid(sid *SID) (err error) [failretval!=0] = advapi32.FreeSid
+//sys EqualSid(sid1 *SID, sid2 *SID) (isEqual bool) = advapi32.EqualSid
+
+// The security identifier (SID) structure is a variable-length
+// structure used to uniquely identify users or groups.
+type SID struct{}
+
+// StringToSid converts a string-format security identifier
+// sid into a valid, functional sid.
+func StringToSid(s string) (*SID, error) {
+ var sid *SID
+ p, e := UTF16PtrFromString(s)
+ if e != nil {
+ return nil, e
+ }
+ e = ConvertStringSidToSid(p, &sid)
+ if e != nil {
+ return nil, e
+ }
+ defer LocalFree((Handle)(unsafe.Pointer(sid)))
+ return sid.Copy()
+}
+
+// LookupSID retrieves a security identifier sid for the account
+// and the name of the domain on which the account was found.
+// System specify target computer to search.
+func LookupSID(system, account string) (sid *SID, domain string, accType uint32, err error) {
+ if len(account) == 0 {
+ return nil, "", 0, syscall.EINVAL
+ }
+ acc, e := UTF16PtrFromString(account)
+ if e != nil {
+ return nil, "", 0, e
+ }
+ var sys *uint16
+ if len(system) > 0 {
+ sys, e = UTF16PtrFromString(system)
+ if e != nil {
+ return nil, "", 0, e
+ }
+ }
+ n := uint32(50)
+ dn := uint32(50)
+ for {
+ b := make([]byte, n)
+ db := make([]uint16, dn)
+ sid = (*SID)(unsafe.Pointer(&b[0]))
+ e = LookupAccountName(sys, acc, sid, &n, &db[0], &dn, &accType)
+ if e == nil {
+ return sid, UTF16ToString(db), accType, nil
+ }
+ if e != ERROR_INSUFFICIENT_BUFFER {
+ return nil, "", 0, e
+ }
+ if n <= uint32(len(b)) {
+ return nil, "", 0, e
+ }
+ }
+}
+
+// String converts sid to a string format
+// suitable for display, storage, or transmission.
+func (sid *SID) String() (string, error) {
+ var s *uint16
+ e := ConvertSidToStringSid(sid, &s)
+ if e != nil {
+ return "", e
+ }
+ defer LocalFree((Handle)(unsafe.Pointer(s)))
+ return UTF16ToString((*[256]uint16)(unsafe.Pointer(s))[:]), nil
+}
+
+// Len returns the length, in bytes, of a valid security identifier sid.
+func (sid *SID) Len() int {
+ return int(GetLengthSid(sid))
+}
+
+// Copy creates a duplicate of security identifier sid.
+func (sid *SID) Copy() (*SID, error) {
+ b := make([]byte, sid.Len())
+ sid2 := (*SID)(unsafe.Pointer(&b[0]))
+ e := CopySid(uint32(len(b)), sid2, sid)
+ if e != nil {
+ return nil, e
+ }
+ return sid2, nil
+}
+
+// LookupAccount retrieves the name of the account for this sid
+// and the name of the first domain on which this sid is found.
+// System specify target computer to search for.
+func (sid *SID) LookupAccount(system string) (account, domain string, accType uint32, err error) {
+ var sys *uint16
+ if len(system) > 0 {
+ sys, err = UTF16PtrFromString(system)
+ if err != nil {
+ return "", "", 0, err
+ }
+ }
+ n := uint32(50)
+ dn := uint32(50)
+ for {
+ b := make([]uint16, n)
+ db := make([]uint16, dn)
+ e := LookupAccountSid(sys, sid, &b[0], &n, &db[0], &dn, &accType)
+ if e == nil {
+ return UTF16ToString(b), UTF16ToString(db), accType, nil
+ }
+ if e != ERROR_INSUFFICIENT_BUFFER {
+ return "", "", 0, e
+ }
+ if n <= uint32(len(b)) {
+ return "", "", 0, e
+ }
+ }
+}
+
+const (
+ // do not reorder
+ TOKEN_ASSIGN_PRIMARY = 1 << iota
+ TOKEN_DUPLICATE
+ TOKEN_IMPERSONATE
+ TOKEN_QUERY
+ TOKEN_QUERY_SOURCE
+ TOKEN_ADJUST_PRIVILEGES
+ TOKEN_ADJUST_GROUPS
+ TOKEN_ADJUST_DEFAULT
+ TOKEN_ADJUST_SESSIONID
+
+ TOKEN_ALL_ACCESS = STANDARD_RIGHTS_REQUIRED |
+ TOKEN_ASSIGN_PRIMARY |
+ TOKEN_DUPLICATE |
+ TOKEN_IMPERSONATE |
+ TOKEN_QUERY |
+ TOKEN_QUERY_SOURCE |
+ TOKEN_ADJUST_PRIVILEGES |
+ TOKEN_ADJUST_GROUPS |
+ TOKEN_ADJUST_DEFAULT |
+ TOKEN_ADJUST_SESSIONID
+ TOKEN_READ = STANDARD_RIGHTS_READ | TOKEN_QUERY
+ TOKEN_WRITE = STANDARD_RIGHTS_WRITE |
+ TOKEN_ADJUST_PRIVILEGES |
+ TOKEN_ADJUST_GROUPS |
+ TOKEN_ADJUST_DEFAULT
+ TOKEN_EXECUTE = STANDARD_RIGHTS_EXECUTE
+)
+
+const (
+ // do not reorder
+ TokenUser = 1 + iota
+ TokenGroups
+ TokenPrivileges
+ TokenOwner
+ TokenPrimaryGroup
+ TokenDefaultDacl
+ TokenSource
+ TokenType
+ TokenImpersonationLevel
+ TokenStatistics
+ TokenRestrictedSids
+ TokenSessionId
+ TokenGroupsAndPrivileges
+ TokenSessionReference
+ TokenSandBoxInert
+ TokenAuditPolicy
+ TokenOrigin
+ TokenElevationType
+ TokenLinkedToken
+ TokenElevation
+ TokenHasRestrictions
+ TokenAccessInformation
+ TokenVirtualizationAllowed
+ TokenVirtualizationEnabled
+ TokenIntegrityLevel
+ TokenUIAccess
+ TokenMandatoryPolicy
+ TokenLogonSid
+ MaxTokenInfoClass
+)
+
+type SIDAndAttributes struct {
+ Sid *SID
+ Attributes uint32
+}
+
+type Tokenuser struct {
+ User SIDAndAttributes
+}
+
+type Tokenprimarygroup struct {
+ PrimaryGroup *SID
+}
+
+type Tokengroups struct {
+ GroupCount uint32
+ Groups [1]SIDAndAttributes
+}
+
+// Authorization Functions
+//sys checkTokenMembership(tokenHandle Token, sidToCheck *SID, isMember *int32) (err error) = advapi32.CheckTokenMembership
+//sys OpenProcessToken(h Handle, access uint32, token *Token) (err error) = advapi32.OpenProcessToken
+//sys GetTokenInformation(t Token, infoClass uint32, info *byte, infoLen uint32, returnedLen *uint32) (err error) = advapi32.GetTokenInformation
+//sys GetUserProfileDirectory(t Token, dir *uint16, dirLen *uint32) (err error) = userenv.GetUserProfileDirectoryW
+
+// An access token contains the security information for a logon session.
+// The system creates an access token when a user logs on, and every
+// process executed on behalf of the user has a copy of the token.
+// The token identifies the user, the user's groups, and the user's
+// privileges. The system uses the token to control access to securable
+// objects and to control the ability of the user to perform various
+// system-related operations on the local computer.
+type Token Handle
+
+// OpenCurrentProcessToken opens the access token
+// associated with current process.
+func OpenCurrentProcessToken() (Token, error) {
+ p, e := GetCurrentProcess()
+ if e != nil {
+ return 0, e
+ }
+ var t Token
+ e = OpenProcessToken(p, TOKEN_QUERY, &t)
+ if e != nil {
+ return 0, e
+ }
+ return t, nil
+}
+
+// Close releases access to access token.
+func (t Token) Close() error {
+ return CloseHandle(Handle(t))
+}
+
+// getInfo retrieves a specified type of information about an access token.
+func (t Token) getInfo(class uint32, initSize int) (unsafe.Pointer, error) {
+ n := uint32(initSize)
+ for {
+ b := make([]byte, n)
+ e := GetTokenInformation(t, class, &b[0], uint32(len(b)), &n)
+ if e == nil {
+ return unsafe.Pointer(&b[0]), nil
+ }
+ if e != ERROR_INSUFFICIENT_BUFFER {
+ return nil, e
+ }
+ if n <= uint32(len(b)) {
+ return nil, e
+ }
+ }
+}
+
+// GetTokenUser retrieves access token t user account information.
+func (t Token) GetTokenUser() (*Tokenuser, error) {
+ i, e := t.getInfo(TokenUser, 50)
+ if e != nil {
+ return nil, e
+ }
+ return (*Tokenuser)(i), nil
+}
+
+// GetTokenGroups retrieves group accounts associated with access token t.
+func (t Token) GetTokenGroups() (*Tokengroups, error) {
+ i, e := t.getInfo(TokenGroups, 50)
+ if e != nil {
+ return nil, e
+ }
+ return (*Tokengroups)(i), nil
+}
+
+// GetTokenPrimaryGroup retrieves access token t primary group information.
+// A pointer to a SID structure representing a group that will become
+// the primary group of any objects created by a process using this access token.
+func (t Token) GetTokenPrimaryGroup() (*Tokenprimarygroup, error) {
+ i, e := t.getInfo(TokenPrimaryGroup, 50)
+ if e != nil {
+ return nil, e
+ }
+ return (*Tokenprimarygroup)(i), nil
+}
+
+// GetUserProfileDirectory retrieves path to the
+// root directory of the access token t user's profile.
+func (t Token) GetUserProfileDirectory() (string, error) {
+ n := uint32(100)
+ for {
+ b := make([]uint16, n)
+ e := GetUserProfileDirectory(t, &b[0], &n)
+ if e == nil {
+ return UTF16ToString(b), nil
+ }
+ if e != ERROR_INSUFFICIENT_BUFFER {
+ return "", e
+ }
+ if n <= uint32(len(b)) {
+ return "", e
+ }
+ }
+}
+
+// IsMember reports whether the access token t is a member of the provided SID.
+func (t Token) IsMember(sid *SID) (bool, error) {
+ var b int32
+ if e := checkTokenMembership(t, sid, &b); e != nil {
+ return false, e
+ }
+ return b != 0, nil
+}
--- /dev/null
+// Copyright 2012 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build windows
+
+package windows
+
+const (
+ SC_MANAGER_CONNECT = 1
+ SC_MANAGER_CREATE_SERVICE = 2
+ SC_MANAGER_ENUMERATE_SERVICE = 4
+ SC_MANAGER_LOCK = 8
+ SC_MANAGER_QUERY_LOCK_STATUS = 16
+ SC_MANAGER_MODIFY_BOOT_CONFIG = 32
+ SC_MANAGER_ALL_ACCESS = 0xf003f
+)
+
+//sys OpenSCManager(machineName *uint16, databaseName *uint16, access uint32) (handle Handle, err error) [failretval==0] = advapi32.OpenSCManagerW
+
+const (
+ SERVICE_KERNEL_DRIVER = 1
+ SERVICE_FILE_SYSTEM_DRIVER = 2
+ SERVICE_ADAPTER = 4
+ SERVICE_RECOGNIZER_DRIVER = 8
+ SERVICE_WIN32_OWN_PROCESS = 16
+ SERVICE_WIN32_SHARE_PROCESS = 32
+ SERVICE_WIN32 = SERVICE_WIN32_OWN_PROCESS | SERVICE_WIN32_SHARE_PROCESS
+ SERVICE_INTERACTIVE_PROCESS = 256
+ SERVICE_DRIVER = SERVICE_KERNEL_DRIVER | SERVICE_FILE_SYSTEM_DRIVER | SERVICE_RECOGNIZER_DRIVER
+ SERVICE_TYPE_ALL = SERVICE_WIN32 | SERVICE_ADAPTER | SERVICE_DRIVER | SERVICE_INTERACTIVE_PROCESS
+
+ SERVICE_BOOT_START = 0
+ SERVICE_SYSTEM_START = 1
+ SERVICE_AUTO_START = 2
+ SERVICE_DEMAND_START = 3
+ SERVICE_DISABLED = 4
+
+ SERVICE_ERROR_IGNORE = 0
+ SERVICE_ERROR_NORMAL = 1
+ SERVICE_ERROR_SEVERE = 2
+ SERVICE_ERROR_CRITICAL = 3
+
+ SC_STATUS_PROCESS_INFO = 0
+
+ SC_ACTION_NONE = 0
+ SC_ACTION_RESTART = 1
+ SC_ACTION_REBOOT = 2
+ SC_ACTION_RUN_COMMAND = 3
+
+ SERVICE_STOPPED = 1
+ SERVICE_START_PENDING = 2
+ SERVICE_STOP_PENDING = 3
+ SERVICE_RUNNING = 4
+ SERVICE_CONTINUE_PENDING = 5
+ SERVICE_PAUSE_PENDING = 6
+ SERVICE_PAUSED = 7
+ SERVICE_NO_CHANGE = 0xffffffff
+
+ SERVICE_ACCEPT_STOP = 1
+ SERVICE_ACCEPT_PAUSE_CONTINUE = 2
+ SERVICE_ACCEPT_SHUTDOWN = 4
+ SERVICE_ACCEPT_PARAMCHANGE = 8
+ SERVICE_ACCEPT_NETBINDCHANGE = 16
+ SERVICE_ACCEPT_HARDWAREPROFILECHANGE = 32
+ SERVICE_ACCEPT_POWEREVENT = 64
+ SERVICE_ACCEPT_SESSIONCHANGE = 128
+
+ SERVICE_CONTROL_STOP = 1
+ SERVICE_CONTROL_PAUSE = 2
+ SERVICE_CONTROL_CONTINUE = 3
+ SERVICE_CONTROL_INTERROGATE = 4
+ SERVICE_CONTROL_SHUTDOWN = 5
+ SERVICE_CONTROL_PARAMCHANGE = 6
+ SERVICE_CONTROL_NETBINDADD = 7
+ SERVICE_CONTROL_NETBINDREMOVE = 8
+ SERVICE_CONTROL_NETBINDENABLE = 9
+ SERVICE_CONTROL_NETBINDDISABLE = 10
+ SERVICE_CONTROL_DEVICEEVENT = 11
+ SERVICE_CONTROL_HARDWAREPROFILECHANGE = 12
+ SERVICE_CONTROL_POWEREVENT = 13
+ SERVICE_CONTROL_SESSIONCHANGE = 14
+
+ SERVICE_ACTIVE = 1
+ SERVICE_INACTIVE = 2
+ SERVICE_STATE_ALL = 3
+
+ SERVICE_QUERY_CONFIG = 1
+ SERVICE_CHANGE_CONFIG = 2
+ SERVICE_QUERY_STATUS = 4
+ SERVICE_ENUMERATE_DEPENDENTS = 8
+ SERVICE_START = 16
+ SERVICE_STOP = 32
+ SERVICE_PAUSE_CONTINUE = 64
+ SERVICE_INTERROGATE = 128
+ SERVICE_USER_DEFINED_CONTROL = 256
+ SERVICE_ALL_ACCESS = STANDARD_RIGHTS_REQUIRED | SERVICE_QUERY_CONFIG | SERVICE_CHANGE_CONFIG | SERVICE_QUERY_STATUS | SERVICE_ENUMERATE_DEPENDENTS | SERVICE_START | SERVICE_STOP | SERVICE_PAUSE_CONTINUE | SERVICE_INTERROGATE | SERVICE_USER_DEFINED_CONTROL
+ SERVICE_RUNS_IN_SYSTEM_PROCESS = 1
+ SERVICE_CONFIG_DESCRIPTION = 1
+ SERVICE_CONFIG_FAILURE_ACTIONS = 2
+
+ NO_ERROR = 0
+
+ SC_ENUM_PROCESS_INFO = 0
+)
+
+type SERVICE_STATUS struct {
+ ServiceType uint32
+ CurrentState uint32
+ ControlsAccepted uint32
+ Win32ExitCode uint32
+ ServiceSpecificExitCode uint32
+ CheckPoint uint32
+ WaitHint uint32
+}
+
+type SERVICE_TABLE_ENTRY struct {
+ ServiceName *uint16
+ ServiceProc uintptr
+}
+
+type QUERY_SERVICE_CONFIG struct {
+ ServiceType uint32
+ StartType uint32
+ ErrorControl uint32
+ BinaryPathName *uint16
+ LoadOrderGroup *uint16
+ TagId uint32
+ Dependencies *uint16
+ ServiceStartName *uint16
+ DisplayName *uint16
+}
+
+type SERVICE_DESCRIPTION struct {
+ Description *uint16
+}
+
+type SERVICE_STATUS_PROCESS struct {
+ ServiceType uint32
+ CurrentState uint32
+ ControlsAccepted uint32
+ Win32ExitCode uint32
+ ServiceSpecificExitCode uint32
+ CheckPoint uint32
+ WaitHint uint32
+ ProcessId uint32
+ ServiceFlags uint32
+}
+
+type ENUM_SERVICE_STATUS_PROCESS struct {
+ ServiceName *uint16
+ DisplayName *uint16
+ ServiceStatusProcess SERVICE_STATUS_PROCESS
+}
+
+type SERVICE_FAILURE_ACTIONS struct {
+ ResetPeriod uint32
+ RebootMsg *uint16
+ Command *uint16
+ ActionsCount uint32
+ Actions *SC_ACTION
+}
+
+type SC_ACTION struct {
+ Type uint32
+ Delay uint32
+}
+
+//sys CloseServiceHandle(handle Handle) (err error) = advapi32.CloseServiceHandle
+//sys CreateService(mgr Handle, serviceName *uint16, displayName *uint16, access uint32, srvType uint32, startType uint32, errCtl uint32, pathName *uint16, loadOrderGroup *uint16, tagId *uint32, dependencies *uint16, serviceStartName *uint16, password *uint16) (handle Handle, err error) [failretval==0] = advapi32.CreateServiceW
+//sys OpenService(mgr Handle, serviceName *uint16, access uint32) (handle Handle, err error) [failretval==0] = advapi32.OpenServiceW
+//sys DeleteService(service Handle) (err error) = advapi32.DeleteService
+//sys StartService(service Handle, numArgs uint32, argVectors **uint16) (err error) = advapi32.StartServiceW
+//sys QueryServiceStatus(service Handle, status *SERVICE_STATUS) (err error) = advapi32.QueryServiceStatus
+//sys ControlService(service Handle, control uint32, status *SERVICE_STATUS) (err error) = advapi32.ControlService
+//sys StartServiceCtrlDispatcher(serviceTable *SERVICE_TABLE_ENTRY) (err error) = advapi32.StartServiceCtrlDispatcherW
+//sys SetServiceStatus(service Handle, serviceStatus *SERVICE_STATUS) (err error) = advapi32.SetServiceStatus
+//sys ChangeServiceConfig(service Handle, serviceType uint32, startType uint32, errorControl uint32, binaryPathName *uint16, loadOrderGroup *uint16, tagId *uint32, dependencies *uint16, serviceStartName *uint16, password *uint16, displayName *uint16) (err error) = advapi32.ChangeServiceConfigW
+//sys QueryServiceConfig(service Handle, serviceConfig *QUERY_SERVICE_CONFIG, bufSize uint32, bytesNeeded *uint32) (err error) = advapi32.QueryServiceConfigW
+//sys ChangeServiceConfig2(service Handle, infoLevel uint32, info *byte) (err error) = advapi32.ChangeServiceConfig2W
+//sys QueryServiceConfig2(service Handle, infoLevel uint32, buff *byte, buffSize uint32, bytesNeeded *uint32) (err error) = advapi32.QueryServiceConfig2W
+//sys EnumServicesStatusEx(mgr Handle, infoLevel uint32, serviceType uint32, serviceState uint32, services *byte, bufSize uint32, bytesNeeded *uint32, servicesReturned *uint32, resumeHandle *uint32, groupName *uint16) (err error) = advapi32.EnumServicesStatusExW
+//sys QueryServiceStatusEx(service Handle, infoLevel uint32, buff *byte, buffSize uint32, bytesNeeded *uint32) (err error) = advapi32.QueryServiceStatusEx
--- /dev/null
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build windows
+
+package windows
+
+func itoa(val int) string { // do it here rather than with fmt to avoid dependency
+ if val < 0 {
+ return "-" + itoa(-val)
+ }
+ var buf [32]byte // big enough for int64
+ i := len(buf) - 1
+ for val >= 10 {
+ buf[i] = byte(val%10 + '0')
+ i--
+ val /= 10
+ }
+ buf[i] = byte(val + '0')
+ return string(buf[i:])
+}
--- /dev/null
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build windows
+
+// Package windows contains an interface to the low-level operating system
+// primitives. OS details vary depending on the underlying system, and
+// by default, godoc will display the OS-specific documentation for the current
+// system. If you want godoc to display syscall documentation for another
+// system, set $GOOS and $GOARCH to the desired system. For example, if
+// you want to view documentation for freebsd/arm on linux/amd64, set $GOOS
+// to freebsd and $GOARCH to arm.
+//
+// The primary use of this package is inside other packages that provide a more
+// portable interface to the system, such as "os", "time" and "net". Use
+// those packages rather than this one if you can.
+//
+// For details of the functions and data types in this package consult
+// the manuals for the appropriate operating system.
+//
+// These calls return err == nil to indicate success; otherwise
+// err represents an operating system error describing the failure and
+// holds a value of type syscall.Errno.
+package windows // import "golang.org/x/sys/windows"
+
+import (
+ "syscall"
+)
+
+// ByteSliceFromString returns a NUL-terminated slice of bytes
+// containing the text of s. If s contains a NUL byte at any
+// location, it returns (nil, syscall.EINVAL).
+func ByteSliceFromString(s string) ([]byte, error) {
+ for i := 0; i < len(s); i++ {
+ if s[i] == 0 {
+ return nil, syscall.EINVAL
+ }
+ }
+ a := make([]byte, len(s)+1)
+ copy(a, s)
+ return a, nil
+}
+
+// BytePtrFromString returns a pointer to a NUL-terminated array of
+// bytes containing the text of s. If s contains a NUL byte at any
+// location, it returns (nil, syscall.EINVAL).
+func BytePtrFromString(s string) (*byte, error) {
+ a, err := ByteSliceFromString(s)
+ if err != nil {
+ return nil, err
+ }
+ return &a[0], nil
+}
+
+// Single-word zero for use when we need a valid pointer to 0 bytes.
+// See mksyscall.pl.
+var _zero uintptr
+
+func (ts *Timespec) Unix() (sec int64, nsec int64) {
+ return int64(ts.Sec), int64(ts.Nsec)
+}
+
+func (tv *Timeval) Unix() (sec int64, nsec int64) {
+ return int64(tv.Sec), int64(tv.Usec) * 1000
+}
+
+func (ts *Timespec) Nano() int64 {
+ return int64(ts.Sec)*1e9 + int64(ts.Nsec)
+}
+
+func (tv *Timeval) Nano() int64 {
+ return int64(tv.Sec)*1e9 + int64(tv.Usec)*1000
+}
--- /dev/null
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Windows system calls.
+
+package windows
+
+import (
+ errorspkg "errors"
+ "sync"
+ "syscall"
+ "unicode/utf16"
+ "unsafe"
+)
+
+type Handle uintptr
+
+const (
+ InvalidHandle = ^Handle(0)
+
+ // Flags for DefineDosDevice.
+ DDD_EXACT_MATCH_ON_REMOVE = 0x00000004
+ DDD_NO_BROADCAST_SYSTEM = 0x00000008
+ DDD_RAW_TARGET_PATH = 0x00000001
+ DDD_REMOVE_DEFINITION = 0x00000002
+
+ // Return values for GetDriveType.
+ DRIVE_UNKNOWN = 0
+ DRIVE_NO_ROOT_DIR = 1
+ DRIVE_REMOVABLE = 2
+ DRIVE_FIXED = 3
+ DRIVE_REMOTE = 4
+ DRIVE_CDROM = 5
+ DRIVE_RAMDISK = 6
+
+ // File system flags from GetVolumeInformation and GetVolumeInformationByHandle.
+ FILE_CASE_SENSITIVE_SEARCH = 0x00000001
+ FILE_CASE_PRESERVED_NAMES = 0x00000002
+ FILE_FILE_COMPRESSION = 0x00000010
+ FILE_DAX_VOLUME = 0x20000000
+ FILE_NAMED_STREAMS = 0x00040000
+ FILE_PERSISTENT_ACLS = 0x00000008
+ FILE_READ_ONLY_VOLUME = 0x00080000
+ FILE_SEQUENTIAL_WRITE_ONCE = 0x00100000
+ FILE_SUPPORTS_ENCRYPTION = 0x00020000
+ FILE_SUPPORTS_EXTENDED_ATTRIBUTES = 0x00800000
+ FILE_SUPPORTS_HARD_LINKS = 0x00400000
+ FILE_SUPPORTS_OBJECT_IDS = 0x00010000
+ FILE_SUPPORTS_OPEN_BY_FILE_ID = 0x01000000
+ FILE_SUPPORTS_REPARSE_POINTS = 0x00000080
+ FILE_SUPPORTS_SPARSE_FILES = 0x00000040
+ FILE_SUPPORTS_TRANSACTIONS = 0x00200000
+ FILE_SUPPORTS_USN_JOURNAL = 0x02000000
+ FILE_UNICODE_ON_DISK = 0x00000004
+ FILE_VOLUME_IS_COMPRESSED = 0x00008000
+ FILE_VOLUME_QUOTAS = 0x00000020
+)
+
+// StringToUTF16 is deprecated. Use UTF16FromString instead.
+// If s contains a NUL byte this function panics instead of
+// returning an error.
+func StringToUTF16(s string) []uint16 {
+ a, err := UTF16FromString(s)
+ if err != nil {
+ panic("windows: string with NUL passed to StringToUTF16")
+ }
+ return a
+}
+
+// UTF16FromString returns the UTF-16 encoding of the UTF-8 string
+// s, with a terminating NUL added. If s contains a NUL byte at any
+// location, it returns (nil, syscall.EINVAL).
+func UTF16FromString(s string) ([]uint16, error) {
+ for i := 0; i < len(s); i++ {
+ if s[i] == 0 {
+ return nil, syscall.EINVAL
+ }
+ }
+ return utf16.Encode([]rune(s + "\x00")), nil
+}
+
+// UTF16ToString returns the UTF-8 encoding of the UTF-16 sequence s,
+// with a terminating NUL removed.
+func UTF16ToString(s []uint16) string {
+ for i, v := range s {
+ if v == 0 {
+ s = s[0:i]
+ break
+ }
+ }
+ return string(utf16.Decode(s))
+}
+
+// StringToUTF16Ptr is deprecated. Use UTF16PtrFromString instead.
+// If s contains a NUL byte this function panics instead of
+// returning an error.
+func StringToUTF16Ptr(s string) *uint16 { return &StringToUTF16(s)[0] }
+
+// UTF16PtrFromString returns pointer to the UTF-16 encoding of
+// the UTF-8 string s, with a terminating NUL added. If s
+// contains a NUL byte at any location, it returns (nil, syscall.EINVAL).
+func UTF16PtrFromString(s string) (*uint16, error) {
+ a, err := UTF16FromString(s)
+ if err != nil {
+ return nil, err
+ }
+ return &a[0], nil
+}
+
+func Getpagesize() int { return 4096 }
+
+// NewCallback converts a Go function to a function pointer conforming to the stdcall calling convention.
+// This is useful when interoperating with Windows code requiring callbacks.
+// The argument is expected to be a function with with one uintptr-sized result. The function must not have arguments with size larger than the size of uintptr.
+func NewCallback(fn interface{}) uintptr {
+ return syscall.NewCallback(fn)
+}
+
+// NewCallbackCDecl converts a Go function to a function pointer conforming to the cdecl calling convention.
+// This is useful when interoperating with Windows code requiring callbacks.
+// The argument is expected to be a function with with one uintptr-sized result. The function must not have arguments with size larger than the size of uintptr.
+func NewCallbackCDecl(fn interface{}) uintptr {
+ return syscall.NewCallbackCDecl(fn)
+}
+
+// windows api calls
+
+//sys GetLastError() (lasterr error)
+//sys LoadLibrary(libname string) (handle Handle, err error) = LoadLibraryW
+//sys LoadLibraryEx(libname string, zero Handle, flags uintptr) (handle Handle, err error) = LoadLibraryExW
+//sys FreeLibrary(handle Handle) (err error)
+//sys GetProcAddress(module Handle, procname string) (proc uintptr, err error)
+//sys GetVersion() (ver uint32, err error)
+//sys FormatMessage(flags uint32, msgsrc uintptr, msgid uint32, langid uint32, buf []uint16, args *byte) (n uint32, err error) = FormatMessageW
+//sys ExitProcess(exitcode uint32)
+//sys CreateFile(name *uint16, access uint32, mode uint32, sa *SecurityAttributes, createmode uint32, attrs uint32, templatefile int32) (handle Handle, err error) [failretval==InvalidHandle] = CreateFileW
+//sys ReadFile(handle Handle, buf []byte, done *uint32, overlapped *Overlapped) (err error)
+//sys WriteFile(handle Handle, buf []byte, done *uint32, overlapped *Overlapped) (err error)
+//sys SetFilePointer(handle Handle, lowoffset int32, highoffsetptr *int32, whence uint32) (newlowoffset uint32, err error) [failretval==0xffffffff]
+//sys CloseHandle(handle Handle) (err error)
+//sys GetStdHandle(stdhandle uint32) (handle Handle, err error) [failretval==InvalidHandle]
+//sys SetStdHandle(stdhandle uint32, handle Handle) (err error)
+//sys findFirstFile1(name *uint16, data *win32finddata1) (handle Handle, err error) [failretval==InvalidHandle] = FindFirstFileW
+//sys findNextFile1(handle Handle, data *win32finddata1) (err error) = FindNextFileW
+//sys FindClose(handle Handle) (err error)
+//sys GetFileInformationByHandle(handle Handle, data *ByHandleFileInformation) (err error)
+//sys GetCurrentDirectory(buflen uint32, buf *uint16) (n uint32, err error) = GetCurrentDirectoryW
+//sys SetCurrentDirectory(path *uint16) (err error) = SetCurrentDirectoryW
+//sys CreateDirectory(path *uint16, sa *SecurityAttributes) (err error) = CreateDirectoryW
+//sys RemoveDirectory(path *uint16) (err error) = RemoveDirectoryW
+//sys DeleteFile(path *uint16) (err error) = DeleteFileW
+//sys MoveFile(from *uint16, to *uint16) (err error) = MoveFileW
+//sys MoveFileEx(from *uint16, to *uint16, flags uint32) (err error) = MoveFileExW
+//sys GetComputerName(buf *uint16, n *uint32) (err error) = GetComputerNameW
+//sys GetComputerNameEx(nametype uint32, buf *uint16, n *uint32) (err error) = GetComputerNameExW
+//sys SetEndOfFile(handle Handle) (err error)
+//sys GetSystemTimeAsFileTime(time *Filetime)
+//sys GetSystemTimePreciseAsFileTime(time *Filetime)
+//sys GetTimeZoneInformation(tzi *Timezoneinformation) (rc uint32, err error) [failretval==0xffffffff]
+//sys CreateIoCompletionPort(filehandle Handle, cphandle Handle, key uint32, threadcnt uint32) (handle Handle, err error)
+//sys GetQueuedCompletionStatus(cphandle Handle, qty *uint32, key *uint32, overlapped **Overlapped, timeout uint32) (err error)
+//sys PostQueuedCompletionStatus(cphandle Handle, qty uint32, key uint32, overlapped *Overlapped) (err error)
+//sys CancelIo(s Handle) (err error)
+//sys CancelIoEx(s Handle, o *Overlapped) (err error)
+//sys CreateProcess(appName *uint16, commandLine *uint16, procSecurity *SecurityAttributes, threadSecurity *SecurityAttributes, inheritHandles bool, creationFlags uint32, env *uint16, currentDir *uint16, startupInfo *StartupInfo, outProcInfo *ProcessInformation) (err error) = CreateProcessW
+//sys OpenProcess(da uint32, inheritHandle bool, pid uint32) (handle Handle, err error)
+//sys TerminateProcess(handle Handle, exitcode uint32) (err error)
+//sys GetExitCodeProcess(handle Handle, exitcode *uint32) (err error)
+//sys GetStartupInfo(startupInfo *StartupInfo) (err error) = GetStartupInfoW
+//sys GetCurrentProcess() (pseudoHandle Handle, err error)
+//sys GetProcessTimes(handle Handle, creationTime *Filetime, exitTime *Filetime, kernelTime *Filetime, userTime *Filetime) (err error)
+//sys DuplicateHandle(hSourceProcessHandle Handle, hSourceHandle Handle, hTargetProcessHandle Handle, lpTargetHandle *Handle, dwDesiredAccess uint32, bInheritHandle bool, dwOptions uint32) (err error)
+//sys WaitForSingleObject(handle Handle, waitMilliseconds uint32) (event uint32, err error) [failretval==0xffffffff]
+//sys GetTempPath(buflen uint32, buf *uint16) (n uint32, err error) = GetTempPathW
+//sys CreatePipe(readhandle *Handle, writehandle *Handle, sa *SecurityAttributes, size uint32) (err error)
+//sys GetFileType(filehandle Handle) (n uint32, err error)
+//sys CryptAcquireContext(provhandle *Handle, container *uint16, provider *uint16, provtype uint32, flags uint32) (err error) = advapi32.CryptAcquireContextW
+//sys CryptReleaseContext(provhandle Handle, flags uint32) (err error) = advapi32.CryptReleaseContext
+//sys CryptGenRandom(provhandle Handle, buflen uint32, buf *byte) (err error) = advapi32.CryptGenRandom
+//sys GetEnvironmentStrings() (envs *uint16, err error) [failretval==nil] = kernel32.GetEnvironmentStringsW
+//sys FreeEnvironmentStrings(envs *uint16) (err error) = kernel32.FreeEnvironmentStringsW
+//sys GetEnvironmentVariable(name *uint16, buffer *uint16, size uint32) (n uint32, err error) = kernel32.GetEnvironmentVariableW
+//sys SetEnvironmentVariable(name *uint16, value *uint16) (err error) = kernel32.SetEnvironmentVariableW
+//sys SetFileTime(handle Handle, ctime *Filetime, atime *Filetime, wtime *Filetime) (err error)
+//sys GetFileAttributes(name *uint16) (attrs uint32, err error) [failretval==INVALID_FILE_ATTRIBUTES] = kernel32.GetFileAttributesW
+//sys SetFileAttributes(name *uint16, attrs uint32) (err error) = kernel32.SetFileAttributesW
+//sys GetFileAttributesEx(name *uint16, level uint32, info *byte) (err error) = kernel32.GetFileAttributesExW
+//sys GetCommandLine() (cmd *uint16) = kernel32.GetCommandLineW
+//sys CommandLineToArgv(cmd *uint16, argc *int32) (argv *[8192]*[8192]uint16, err error) [failretval==nil] = shell32.CommandLineToArgvW
+//sys LocalFree(hmem Handle) (handle Handle, err error) [failretval!=0]
+//sys SetHandleInformation(handle Handle, mask uint32, flags uint32) (err error)
+//sys FlushFileBuffers(handle Handle) (err error)
+//sys GetFullPathName(path *uint16, buflen uint32, buf *uint16, fname **uint16) (n uint32, err error) = kernel32.GetFullPathNameW
+//sys GetLongPathName(path *uint16, buf *uint16, buflen uint32) (n uint32, err error) = kernel32.GetLongPathNameW
+//sys GetShortPathName(longpath *uint16, shortpath *uint16, buflen uint32) (n uint32, err error) = kernel32.GetShortPathNameW
+//sys CreateFileMapping(fhandle Handle, sa *SecurityAttributes, prot uint32, maxSizeHigh uint32, maxSizeLow uint32, name *uint16) (handle Handle, err error) = kernel32.CreateFileMappingW
+//sys MapViewOfFile(handle Handle, access uint32, offsetHigh uint32, offsetLow uint32, length uintptr) (addr uintptr, err error)
+//sys UnmapViewOfFile(addr uintptr) (err error)
+//sys FlushViewOfFile(addr uintptr, length uintptr) (err error)
+//sys VirtualLock(addr uintptr, length uintptr) (err error)
+//sys VirtualUnlock(addr uintptr, length uintptr) (err error)
+//sys VirtualAlloc(address uintptr, size uintptr, alloctype uint32, protect uint32) (value uintptr, err error) = kernel32.VirtualAlloc
+//sys VirtualFree(address uintptr, size uintptr, freetype uint32) (err error) = kernel32.VirtualFree
+//sys VirtualProtect(address uintptr, size uintptr, newprotect uint32, oldprotect *uint32) (err error) = kernel32.VirtualProtect
+//sys TransmitFile(s Handle, handle Handle, bytesToWrite uint32, bytsPerSend uint32, overlapped *Overlapped, transmitFileBuf *TransmitFileBuffers, flags uint32) (err error) = mswsock.TransmitFile
+//sys ReadDirectoryChanges(handle Handle, buf *byte, buflen uint32, watchSubTree bool, mask uint32, retlen *uint32, overlapped *Overlapped, completionRoutine uintptr) (err error) = kernel32.ReadDirectoryChangesW
+//sys CertOpenSystemStore(hprov Handle, name *uint16) (store Handle, err error) = crypt32.CertOpenSystemStoreW
+//sys CertOpenStore(storeProvider uintptr, msgAndCertEncodingType uint32, cryptProv uintptr, flags uint32, para uintptr) (handle Handle, err error) [failretval==InvalidHandle] = crypt32.CertOpenStore
+//sys CertEnumCertificatesInStore(store Handle, prevContext *CertContext) (context *CertContext, err error) [failretval==nil] = crypt32.CertEnumCertificatesInStore
+//sys CertAddCertificateContextToStore(store Handle, certContext *CertContext, addDisposition uint32, storeContext **CertContext) (err error) = crypt32.CertAddCertificateContextToStore
+//sys CertCloseStore(store Handle, flags uint32) (err error) = crypt32.CertCloseStore
+//sys CertGetCertificateChain(engine Handle, leaf *CertContext, time *Filetime, additionalStore Handle, para *CertChainPara, flags uint32, reserved uintptr, chainCtx **CertChainContext) (err error) = crypt32.CertGetCertificateChain
+//sys CertFreeCertificateChain(ctx *CertChainContext) = crypt32.CertFreeCertificateChain
+//sys CertCreateCertificateContext(certEncodingType uint32, certEncoded *byte, encodedLen uint32) (context *CertContext, err error) [failretval==nil] = crypt32.CertCreateCertificateContext
+//sys CertFreeCertificateContext(ctx *CertContext) (err error) = crypt32.CertFreeCertificateContext
+//sys CertVerifyCertificateChainPolicy(policyOID uintptr, chain *CertChainContext, para *CertChainPolicyPara, status *CertChainPolicyStatus) (err error) = crypt32.CertVerifyCertificateChainPolicy
+//sys RegOpenKeyEx(key Handle, subkey *uint16, options uint32, desiredAccess uint32, result *Handle) (regerrno error) = advapi32.RegOpenKeyExW
+//sys RegCloseKey(key Handle) (regerrno error) = advapi32.RegCloseKey
+//sys RegQueryInfoKey(key Handle, class *uint16, classLen *uint32, reserved *uint32, subkeysLen *uint32, maxSubkeyLen *uint32, maxClassLen *uint32, valuesLen *uint32, maxValueNameLen *uint32, maxValueLen *uint32, saLen *uint32, lastWriteTime *Filetime) (regerrno error) = advapi32.RegQueryInfoKeyW
+//sys RegEnumKeyEx(key Handle, index uint32, name *uint16, nameLen *uint32, reserved *uint32, class *uint16, classLen *uint32, lastWriteTime *Filetime) (regerrno error) = advapi32.RegEnumKeyExW
+//sys RegQueryValueEx(key Handle, name *uint16, reserved *uint32, valtype *uint32, buf *byte, buflen *uint32) (regerrno error) = advapi32.RegQueryValueExW
+//sys getCurrentProcessId() (pid uint32) = kernel32.GetCurrentProcessId
+//sys GetConsoleMode(console Handle, mode *uint32) (err error) = kernel32.GetConsoleMode
+//sys SetConsoleMode(console Handle, mode uint32) (err error) = kernel32.SetConsoleMode
+//sys GetConsoleScreenBufferInfo(console Handle, info *ConsoleScreenBufferInfo) (err error) = kernel32.GetConsoleScreenBufferInfo
+//sys WriteConsole(console Handle, buf *uint16, towrite uint32, written *uint32, reserved *byte) (err error) = kernel32.WriteConsoleW
+//sys ReadConsole(console Handle, buf *uint16, toread uint32, read *uint32, inputControl *byte) (err error) = kernel32.ReadConsoleW
+//sys CreateToolhelp32Snapshot(flags uint32, processId uint32) (handle Handle, err error) [failretval==InvalidHandle] = kernel32.CreateToolhelp32Snapshot
+//sys Process32First(snapshot Handle, procEntry *ProcessEntry32) (err error) = kernel32.Process32FirstW
+//sys Process32Next(snapshot Handle, procEntry *ProcessEntry32) (err error) = kernel32.Process32NextW
+//sys DeviceIoControl(handle Handle, ioControlCode uint32, inBuffer *byte, inBufferSize uint32, outBuffer *byte, outBufferSize uint32, bytesReturned *uint32, overlapped *Overlapped) (err error)
+// This function returns 1 byte BOOLEAN rather than the 4 byte BOOL.
+//sys CreateSymbolicLink(symlinkfilename *uint16, targetfilename *uint16, flags uint32) (err error) [failretval&0xff==0] = CreateSymbolicLinkW
+//sys CreateHardLink(filename *uint16, existingfilename *uint16, reserved uintptr) (err error) [failretval&0xff==0] = CreateHardLinkW
+//sys GetCurrentThreadId() (id uint32)
+//sys CreateEvent(eventAttrs *SecurityAttributes, manualReset uint32, initialState uint32, name *uint16) (handle Handle, err error) = kernel32.CreateEventW
+//sys CreateEventEx(eventAttrs *SecurityAttributes, name *uint16, flags uint32, desiredAccess uint32) (handle Handle, err error) = kernel32.CreateEventExW
+//sys OpenEvent(desiredAccess uint32, inheritHandle bool, name *uint16) (handle Handle, err error) = kernel32.OpenEventW
+//sys SetEvent(event Handle) (err error) = kernel32.SetEvent
+//sys ResetEvent(event Handle) (err error) = kernel32.ResetEvent
+//sys PulseEvent(event Handle) (err error) = kernel32.PulseEvent
+
+// Volume Management Functions
+//sys DefineDosDevice(flags uint32, deviceName *uint16, targetPath *uint16) (err error) = DefineDosDeviceW
+//sys DeleteVolumeMountPoint(volumeMountPoint *uint16) (err error) = DeleteVolumeMountPointW
+//sys FindFirstVolume(volumeName *uint16, bufferLength uint32) (handle Handle, err error) [failretval==InvalidHandle] = FindFirstVolumeW
+//sys FindFirstVolumeMountPoint(rootPathName *uint16, volumeMountPoint *uint16, bufferLength uint32) (handle Handle, err error) [failretval==InvalidHandle] = FindFirstVolumeMountPointW
+//sys FindNextVolume(findVolume Handle, volumeName *uint16, bufferLength uint32) (err error) = FindNextVolumeW
+//sys FindNextVolumeMountPoint(findVolumeMountPoint Handle, volumeMountPoint *uint16, bufferLength uint32) (err error) = FindNextVolumeMountPointW
+//sys FindVolumeClose(findVolume Handle) (err error)
+//sys FindVolumeMountPointClose(findVolumeMountPoint Handle) (err error)
+//sys GetDriveType(rootPathName *uint16) (driveType uint32) = GetDriveTypeW
+//sys GetLogicalDrives() (drivesBitMask uint32, err error) [failretval==0]
+//sys GetLogicalDriveStrings(bufferLength uint32, buffer *uint16) (n uint32, err error) [failretval==0] = GetLogicalDriveStringsW
+//sys GetVolumeInformation(rootPathName *uint16, volumeNameBuffer *uint16, volumeNameSize uint32, volumeNameSerialNumber *uint32, maximumComponentLength *uint32, fileSystemFlags *uint32, fileSystemNameBuffer *uint16, fileSystemNameSize uint32) (err error) = GetVolumeInformationW
+//sys GetVolumeInformationByHandle(file Handle, volumeNameBuffer *uint16, volumeNameSize uint32, volumeNameSerialNumber *uint32, maximumComponentLength *uint32, fileSystemFlags *uint32, fileSystemNameBuffer *uint16, fileSystemNameSize uint32) (err error) = GetVolumeInformationByHandleW
+//sys GetVolumeNameForVolumeMountPoint(volumeMountPoint *uint16, volumeName *uint16, bufferlength uint32) (err error) = GetVolumeNameForVolumeMountPointW
+//sys GetVolumePathName(fileName *uint16, volumePathName *uint16, bufferLength uint32) (err error) = GetVolumePathNameW
+//sys GetVolumePathNamesForVolumeName(volumeName *uint16, volumePathNames *uint16, bufferLength uint32, returnLength *uint32) (err error) = GetVolumePathNamesForVolumeNameW
+//sys QueryDosDevice(deviceName *uint16, targetPath *uint16, max uint32) (n uint32, err error) [failretval==0] = QueryDosDeviceW
+//sys SetVolumeLabel(rootPathName *uint16, volumeName *uint16) (err error) = SetVolumeLabelW
+//sys SetVolumeMountPoint(volumeMountPoint *uint16, volumeName *uint16) (err error) = SetVolumeMountPointW
+
+// syscall interface implementation for other packages
+
+// GetProcAddressByOrdinal retrieves the address of the exported
+// function from module by ordinal.
+func GetProcAddressByOrdinal(module Handle, ordinal uintptr) (proc uintptr, err error) {
+ r0, _, e1 := syscall.Syscall(procGetProcAddress.Addr(), 2, uintptr(module), ordinal, 0)
+ proc = uintptr(r0)
+ if proc == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func Exit(code int) { ExitProcess(uint32(code)) }
+
+func makeInheritSa() *SecurityAttributes {
+ var sa SecurityAttributes
+ sa.Length = uint32(unsafe.Sizeof(sa))
+ sa.InheritHandle = 1
+ return &sa
+}
+
+func Open(path string, mode int, perm uint32) (fd Handle, err error) {
+ if len(path) == 0 {
+ return InvalidHandle, ERROR_FILE_NOT_FOUND
+ }
+ pathp, err := UTF16PtrFromString(path)
+ if err != nil {
+ return InvalidHandle, err
+ }
+ var access uint32
+ switch mode & (O_RDONLY | O_WRONLY | O_RDWR) {
+ case O_RDONLY:
+ access = GENERIC_READ
+ case O_WRONLY:
+ access = GENERIC_WRITE
+ case O_RDWR:
+ access = GENERIC_READ | GENERIC_WRITE
+ }
+ if mode&O_CREAT != 0 {
+ access |= GENERIC_WRITE
+ }
+ if mode&O_APPEND != 0 {
+ access &^= GENERIC_WRITE
+ access |= FILE_APPEND_DATA
+ }
+ sharemode := uint32(FILE_SHARE_READ | FILE_SHARE_WRITE)
+ var sa *SecurityAttributes
+ if mode&O_CLOEXEC == 0 {
+ sa = makeInheritSa()
+ }
+ var createmode uint32
+ switch {
+ case mode&(O_CREAT|O_EXCL) == (O_CREAT | O_EXCL):
+ createmode = CREATE_NEW
+ case mode&(O_CREAT|O_TRUNC) == (O_CREAT | O_TRUNC):
+ createmode = CREATE_ALWAYS
+ case mode&O_CREAT == O_CREAT:
+ createmode = OPEN_ALWAYS
+ case mode&O_TRUNC == O_TRUNC:
+ createmode = TRUNCATE_EXISTING
+ default:
+ createmode = OPEN_EXISTING
+ }
+ h, e := CreateFile(pathp, access, sharemode, sa, createmode, FILE_ATTRIBUTE_NORMAL, 0)
+ return h, e
+}
+
+func Read(fd Handle, p []byte) (n int, err error) {
+ var done uint32
+ e := ReadFile(fd, p, &done, nil)
+ if e != nil {
+ if e == ERROR_BROKEN_PIPE {
+ // NOTE(brainman): work around ERROR_BROKEN_PIPE is returned on reading EOF from stdin
+ return 0, nil
+ }
+ return 0, e
+ }
+ if raceenabled {
+ if done > 0 {
+ raceWriteRange(unsafe.Pointer(&p[0]), int(done))
+ }
+ raceAcquire(unsafe.Pointer(&ioSync))
+ }
+ return int(done), nil
+}
+
+func Write(fd Handle, p []byte) (n int, err error) {
+ if raceenabled {
+ raceReleaseMerge(unsafe.Pointer(&ioSync))
+ }
+ var done uint32
+ e := WriteFile(fd, p, &done, nil)
+ if e != nil {
+ return 0, e
+ }
+ if raceenabled && done > 0 {
+ raceReadRange(unsafe.Pointer(&p[0]), int(done))
+ }
+ return int(done), nil
+}
+
+var ioSync int64
+
+func Seek(fd Handle, offset int64, whence int) (newoffset int64, err error) {
+ var w uint32
+ switch whence {
+ case 0:
+ w = FILE_BEGIN
+ case 1:
+ w = FILE_CURRENT
+ case 2:
+ w = FILE_END
+ }
+ hi := int32(offset >> 32)
+ lo := int32(offset)
+ // use GetFileType to check pipe, pipe can't do seek
+ ft, _ := GetFileType(fd)
+ if ft == FILE_TYPE_PIPE {
+ return 0, syscall.EPIPE
+ }
+ rlo, e := SetFilePointer(fd, lo, &hi, w)
+ if e != nil {
+ return 0, e
+ }
+ return int64(hi)<<32 + int64(rlo), nil
+}
+
+func Close(fd Handle) (err error) {
+ return CloseHandle(fd)
+}
+
+var (
+ Stdin = getStdHandle(STD_INPUT_HANDLE)
+ Stdout = getStdHandle(STD_OUTPUT_HANDLE)
+ Stderr = getStdHandle(STD_ERROR_HANDLE)
+)
+
+func getStdHandle(stdhandle uint32) (fd Handle) {
+ r, _ := GetStdHandle(stdhandle)
+ CloseOnExec(r)
+ return r
+}
+
+const ImplementsGetwd = true
+
+func Getwd() (wd string, err error) {
+ b := make([]uint16, 300)
+ n, e := GetCurrentDirectory(uint32(len(b)), &b[0])
+ if e != nil {
+ return "", e
+ }
+ return string(utf16.Decode(b[0:n])), nil
+}
+
+func Chdir(path string) (err error) {
+ pathp, err := UTF16PtrFromString(path)
+ if err != nil {
+ return err
+ }
+ return SetCurrentDirectory(pathp)
+}
+
+func Mkdir(path string, mode uint32) (err error) {
+ pathp, err := UTF16PtrFromString(path)
+ if err != nil {
+ return err
+ }
+ return CreateDirectory(pathp, nil)
+}
+
+func Rmdir(path string) (err error) {
+ pathp, err := UTF16PtrFromString(path)
+ if err != nil {
+ return err
+ }
+ return RemoveDirectory(pathp)
+}
+
+func Unlink(path string) (err error) {
+ pathp, err := UTF16PtrFromString(path)
+ if err != nil {
+ return err
+ }
+ return DeleteFile(pathp)
+}
+
+func Rename(oldpath, newpath string) (err error) {
+ from, err := UTF16PtrFromString(oldpath)
+ if err != nil {
+ return err
+ }
+ to, err := UTF16PtrFromString(newpath)
+ if err != nil {
+ return err
+ }
+ return MoveFileEx(from, to, MOVEFILE_REPLACE_EXISTING)
+}
+
+func ComputerName() (name string, err error) {
+ var n uint32 = MAX_COMPUTERNAME_LENGTH + 1
+ b := make([]uint16, n)
+ e := GetComputerName(&b[0], &n)
+ if e != nil {
+ return "", e
+ }
+ return string(utf16.Decode(b[0:n])), nil
+}
+
+func Ftruncate(fd Handle, length int64) (err error) {
+ curoffset, e := Seek(fd, 0, 1)
+ if e != nil {
+ return e
+ }
+ defer Seek(fd, curoffset, 0)
+ _, e = Seek(fd, length, 0)
+ if e != nil {
+ return e
+ }
+ e = SetEndOfFile(fd)
+ if e != nil {
+ return e
+ }
+ return nil
+}
+
+func Gettimeofday(tv *Timeval) (err error) {
+ var ft Filetime
+ GetSystemTimeAsFileTime(&ft)
+ *tv = NsecToTimeval(ft.Nanoseconds())
+ return nil
+}
+
+func Pipe(p []Handle) (err error) {
+ if len(p) != 2 {
+ return syscall.EINVAL
+ }
+ var r, w Handle
+ e := CreatePipe(&r, &w, makeInheritSa(), 0)
+ if e != nil {
+ return e
+ }
+ p[0] = r
+ p[1] = w
+ return nil
+}
+
+func Utimes(path string, tv []Timeval) (err error) {
+ if len(tv) != 2 {
+ return syscall.EINVAL
+ }
+ pathp, e := UTF16PtrFromString(path)
+ if e != nil {
+ return e
+ }
+ h, e := CreateFile(pathp,
+ FILE_WRITE_ATTRIBUTES, FILE_SHARE_WRITE, nil,
+ OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, 0)
+ if e != nil {
+ return e
+ }
+ defer Close(h)
+ a := NsecToFiletime(tv[0].Nanoseconds())
+ w := NsecToFiletime(tv[1].Nanoseconds())
+ return SetFileTime(h, nil, &a, &w)
+}
+
+func UtimesNano(path string, ts []Timespec) (err error) {
+ if len(ts) != 2 {
+ return syscall.EINVAL
+ }
+ pathp, e := UTF16PtrFromString(path)
+ if e != nil {
+ return e
+ }
+ h, e := CreateFile(pathp,
+ FILE_WRITE_ATTRIBUTES, FILE_SHARE_WRITE, nil,
+ OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, 0)
+ if e != nil {
+ return e
+ }
+ defer Close(h)
+ a := NsecToFiletime(TimespecToNsec(ts[0]))
+ w := NsecToFiletime(TimespecToNsec(ts[1]))
+ return SetFileTime(h, nil, &a, &w)
+}
+
+func Fsync(fd Handle) (err error) {
+ return FlushFileBuffers(fd)
+}
+
+func Chmod(path string, mode uint32) (err error) {
+ if mode == 0 {
+ return syscall.EINVAL
+ }
+ p, e := UTF16PtrFromString(path)
+ if e != nil {
+ return e
+ }
+ attrs, e := GetFileAttributes(p)
+ if e != nil {
+ return e
+ }
+ if mode&S_IWRITE != 0 {
+ attrs &^= FILE_ATTRIBUTE_READONLY
+ } else {
+ attrs |= FILE_ATTRIBUTE_READONLY
+ }
+ return SetFileAttributes(p, attrs)
+}
+
+func LoadGetSystemTimePreciseAsFileTime() error {
+ return procGetSystemTimePreciseAsFileTime.Find()
+}
+
+func LoadCancelIoEx() error {
+ return procCancelIoEx.Find()
+}
+
+func LoadSetFileCompletionNotificationModes() error {
+ return procSetFileCompletionNotificationModes.Find()
+}
+
+// net api calls
+
+const socket_error = uintptr(^uint32(0))
+
+//sys WSAStartup(verreq uint32, data *WSAData) (sockerr error) = ws2_32.WSAStartup
+//sys WSACleanup() (err error) [failretval==socket_error] = ws2_32.WSACleanup
+//sys WSAIoctl(s Handle, iocc uint32, inbuf *byte, cbif uint32, outbuf *byte, cbob uint32, cbbr *uint32, overlapped *Overlapped, completionRoutine uintptr) (err error) [failretval==socket_error] = ws2_32.WSAIoctl
+//sys socket(af int32, typ int32, protocol int32) (handle Handle, err error) [failretval==InvalidHandle] = ws2_32.socket
+//sys Setsockopt(s Handle, level int32, optname int32, optval *byte, optlen int32) (err error) [failretval==socket_error] = ws2_32.setsockopt
+//sys Getsockopt(s Handle, level int32, optname int32, optval *byte, optlen *int32) (err error) [failretval==socket_error] = ws2_32.getsockopt
+//sys bind(s Handle, name unsafe.Pointer, namelen int32) (err error) [failretval==socket_error] = ws2_32.bind
+//sys connect(s Handle, name unsafe.Pointer, namelen int32) (err error) [failretval==socket_error] = ws2_32.connect
+//sys getsockname(s Handle, rsa *RawSockaddrAny, addrlen *int32) (err error) [failretval==socket_error] = ws2_32.getsockname
+//sys getpeername(s Handle, rsa *RawSockaddrAny, addrlen *int32) (err error) [failretval==socket_error] = ws2_32.getpeername
+//sys listen(s Handle, backlog int32) (err error) [failretval==socket_error] = ws2_32.listen
+//sys shutdown(s Handle, how int32) (err error) [failretval==socket_error] = ws2_32.shutdown
+//sys Closesocket(s Handle) (err error) [failretval==socket_error] = ws2_32.closesocket
+//sys AcceptEx(ls Handle, as Handle, buf *byte, rxdatalen uint32, laddrlen uint32, raddrlen uint32, recvd *uint32, overlapped *Overlapped) (err error) = mswsock.AcceptEx
+//sys GetAcceptExSockaddrs(buf *byte, rxdatalen uint32, laddrlen uint32, raddrlen uint32, lrsa **RawSockaddrAny, lrsalen *int32, rrsa **RawSockaddrAny, rrsalen *int32) = mswsock.GetAcceptExSockaddrs
+//sys WSARecv(s Handle, bufs *WSABuf, bufcnt uint32, recvd *uint32, flags *uint32, overlapped *Overlapped, croutine *byte) (err error) [failretval==socket_error] = ws2_32.WSARecv
+//sys WSASend(s Handle, bufs *WSABuf, bufcnt uint32, sent *uint32, flags uint32, overlapped *Overlapped, croutine *byte) (err error) [failretval==socket_error] = ws2_32.WSASend
+//sys WSARecvFrom(s Handle, bufs *WSABuf, bufcnt uint32, recvd *uint32, flags *uint32, from *RawSockaddrAny, fromlen *int32, overlapped *Overlapped, croutine *byte) (err error) [failretval==socket_error] = ws2_32.WSARecvFrom
+//sys WSASendTo(s Handle, bufs *WSABuf, bufcnt uint32, sent *uint32, flags uint32, to *RawSockaddrAny, tolen int32, overlapped *Overlapped, croutine *byte) (err error) [failretval==socket_error] = ws2_32.WSASendTo
+//sys GetHostByName(name string) (h *Hostent, err error) [failretval==nil] = ws2_32.gethostbyname
+//sys GetServByName(name string, proto string) (s *Servent, err error) [failretval==nil] = ws2_32.getservbyname
+//sys Ntohs(netshort uint16) (u uint16) = ws2_32.ntohs
+//sys GetProtoByName(name string) (p *Protoent, err error) [failretval==nil] = ws2_32.getprotobyname
+//sys DnsQuery(name string, qtype uint16, options uint32, extra *byte, qrs **DNSRecord, pr *byte) (status error) = dnsapi.DnsQuery_W
+//sys DnsRecordListFree(rl *DNSRecord, freetype uint32) = dnsapi.DnsRecordListFree
+//sys DnsNameCompare(name1 *uint16, name2 *uint16) (same bool) = dnsapi.DnsNameCompare_W
+//sys GetAddrInfoW(nodename *uint16, servicename *uint16, hints *AddrinfoW, result **AddrinfoW) (sockerr error) = ws2_32.GetAddrInfoW
+//sys FreeAddrInfoW(addrinfo *AddrinfoW) = ws2_32.FreeAddrInfoW
+//sys GetIfEntry(pIfRow *MibIfRow) (errcode error) = iphlpapi.GetIfEntry
+//sys GetAdaptersInfo(ai *IpAdapterInfo, ol *uint32) (errcode error) = iphlpapi.GetAdaptersInfo
+//sys SetFileCompletionNotificationModes(handle Handle, flags uint8) (err error) = kernel32.SetFileCompletionNotificationModes
+//sys WSAEnumProtocols(protocols *int32, protocolBuffer *WSAProtocolInfo, bufferLength *uint32) (n int32, err error) [failretval==-1] = ws2_32.WSAEnumProtocolsW
+//sys GetAdaptersAddresses(family uint32, flags uint32, reserved uintptr, adapterAddresses *IpAdapterAddresses, sizePointer *uint32) (errcode error) = iphlpapi.GetAdaptersAddresses
+//sys GetACP() (acp uint32) = kernel32.GetACP
+//sys MultiByteToWideChar(codePage uint32, dwFlags uint32, str *byte, nstr int32, wchar *uint16, nwchar int32) (nwrite int32, err error) = kernel32.MultiByteToWideChar
+
+// For testing: clients can set this flag to force
+// creation of IPv6 sockets to return EAFNOSUPPORT.
+var SocketDisableIPv6 bool
+
+type RawSockaddrInet4 struct {
+ Family uint16
+ Port uint16
+ Addr [4]byte /* in_addr */
+ Zero [8]uint8
+}
+
+type RawSockaddrInet6 struct {
+ Family uint16
+ Port uint16
+ Flowinfo uint32
+ Addr [16]byte /* in6_addr */
+ Scope_id uint32
+}
+
+type RawSockaddr struct {
+ Family uint16
+ Data [14]int8
+}
+
+type RawSockaddrAny struct {
+ Addr RawSockaddr
+ Pad [100]int8
+}
+
+type Sockaddr interface {
+ sockaddr() (ptr unsafe.Pointer, len int32, err error) // lowercase; only we can define Sockaddrs
+}
+
+type SockaddrInet4 struct {
+ Port int
+ Addr [4]byte
+ raw RawSockaddrInet4
+}
+
+func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, int32, error) {
+ if sa.Port < 0 || sa.Port > 0xFFFF {
+ return nil, 0, syscall.EINVAL
+ }
+ sa.raw.Family = AF_INET
+ p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port))
+ p[0] = byte(sa.Port >> 8)
+ p[1] = byte(sa.Port)
+ for i := 0; i < len(sa.Addr); i++ {
+ sa.raw.Addr[i] = sa.Addr[i]
+ }
+ return unsafe.Pointer(&sa.raw), int32(unsafe.Sizeof(sa.raw)), nil
+}
+
+type SockaddrInet6 struct {
+ Port int
+ ZoneId uint32
+ Addr [16]byte
+ raw RawSockaddrInet6
+}
+
+func (sa *SockaddrInet6) sockaddr() (unsafe.Pointer, int32, error) {
+ if sa.Port < 0 || sa.Port > 0xFFFF {
+ return nil, 0, syscall.EINVAL
+ }
+ sa.raw.Family = AF_INET6
+ p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port))
+ p[0] = byte(sa.Port >> 8)
+ p[1] = byte(sa.Port)
+ sa.raw.Scope_id = sa.ZoneId
+ for i := 0; i < len(sa.Addr); i++ {
+ sa.raw.Addr[i] = sa.Addr[i]
+ }
+ return unsafe.Pointer(&sa.raw), int32(unsafe.Sizeof(sa.raw)), nil
+}
+
+type RawSockaddrUnix struct {
+ Family uint16
+ Path [UNIX_PATH_MAX]int8
+}
+
+type SockaddrUnix struct {
+ Name string
+ raw RawSockaddrUnix
+}
+
+func (sa *SockaddrUnix) sockaddr() (unsafe.Pointer, int32, error) {
+ name := sa.Name
+ n := len(name)
+ if n > len(sa.raw.Path) {
+ return nil, 0, syscall.EINVAL
+ }
+ if n == len(sa.raw.Path) && name[0] != '@' {
+ return nil, 0, syscall.EINVAL
+ }
+ sa.raw.Family = AF_UNIX
+ for i := 0; i < n; i++ {
+ sa.raw.Path[i] = int8(name[i])
+ }
+ // length is family (uint16), name, NUL.
+ sl := int32(2)
+ if n > 0 {
+ sl += int32(n) + 1
+ }
+ if sa.raw.Path[0] == '@' {
+ sa.raw.Path[0] = 0
+ // Don't count trailing NUL for abstract address.
+ sl--
+ }
+
+ return unsafe.Pointer(&sa.raw), sl, nil
+}
+
+func (rsa *RawSockaddrAny) Sockaddr() (Sockaddr, error) {
+ switch rsa.Addr.Family {
+ case AF_UNIX:
+ pp := (*RawSockaddrUnix)(unsafe.Pointer(rsa))
+ sa := new(SockaddrUnix)
+ if pp.Path[0] == 0 {
+ // "Abstract" Unix domain socket.
+ // Rewrite leading NUL as @ for textual display.
+ // (This is the standard convention.)
+ // Not friendly to overwrite in place,
+ // but the callers below don't care.
+ pp.Path[0] = '@'
+ }
+
+ // Assume path ends at NUL.
+ // This is not technically the Linux semantics for
+ // abstract Unix domain sockets--they are supposed
+ // to be uninterpreted fixed-size binary blobs--but
+ // everyone uses this convention.
+ n := 0
+ for n < len(pp.Path) && pp.Path[n] != 0 {
+ n++
+ }
+ bytes := (*[10000]byte)(unsafe.Pointer(&pp.Path[0]))[0:n]
+ sa.Name = string(bytes)
+ return sa, nil
+
+ case AF_INET:
+ pp := (*RawSockaddrInet4)(unsafe.Pointer(rsa))
+ sa := new(SockaddrInet4)
+ p := (*[2]byte)(unsafe.Pointer(&pp.Port))
+ sa.Port = int(p[0])<<8 + int(p[1])
+ for i := 0; i < len(sa.Addr); i++ {
+ sa.Addr[i] = pp.Addr[i]
+ }
+ return sa, nil
+
+ case AF_INET6:
+ pp := (*RawSockaddrInet6)(unsafe.Pointer(rsa))
+ sa := new(SockaddrInet6)
+ p := (*[2]byte)(unsafe.Pointer(&pp.Port))
+ sa.Port = int(p[0])<<8 + int(p[1])
+ sa.ZoneId = pp.Scope_id
+ for i := 0; i < len(sa.Addr); i++ {
+ sa.Addr[i] = pp.Addr[i]
+ }
+ return sa, nil
+ }
+ return nil, syscall.EAFNOSUPPORT
+}
+
+func Socket(domain, typ, proto int) (fd Handle, err error) {
+ if domain == AF_INET6 && SocketDisableIPv6 {
+ return InvalidHandle, syscall.EAFNOSUPPORT
+ }
+ return socket(int32(domain), int32(typ), int32(proto))
+}
+
+func SetsockoptInt(fd Handle, level, opt int, value int) (err error) {
+ v := int32(value)
+ return Setsockopt(fd, int32(level), int32(opt), (*byte)(unsafe.Pointer(&v)), int32(unsafe.Sizeof(v)))
+}
+
+func Bind(fd Handle, sa Sockaddr) (err error) {
+ ptr, n, err := sa.sockaddr()
+ if err != nil {
+ return err
+ }
+ return bind(fd, ptr, n)
+}
+
+func Connect(fd Handle, sa Sockaddr) (err error) {
+ ptr, n, err := sa.sockaddr()
+ if err != nil {
+ return err
+ }
+ return connect(fd, ptr, n)
+}
+
+func Getsockname(fd Handle) (sa Sockaddr, err error) {
+ var rsa RawSockaddrAny
+ l := int32(unsafe.Sizeof(rsa))
+ if err = getsockname(fd, &rsa, &l); err != nil {
+ return
+ }
+ return rsa.Sockaddr()
+}
+
+func Getpeername(fd Handle) (sa Sockaddr, err error) {
+ var rsa RawSockaddrAny
+ l := int32(unsafe.Sizeof(rsa))
+ if err = getpeername(fd, &rsa, &l); err != nil {
+ return
+ }
+ return rsa.Sockaddr()
+}
+
+func Listen(s Handle, n int) (err error) {
+ return listen(s, int32(n))
+}
+
+func Shutdown(fd Handle, how int) (err error) {
+ return shutdown(fd, int32(how))
+}
+
+func WSASendto(s Handle, bufs *WSABuf, bufcnt uint32, sent *uint32, flags uint32, to Sockaddr, overlapped *Overlapped, croutine *byte) (err error) {
+ rsa, l, err := to.sockaddr()
+ if err != nil {
+ return err
+ }
+ return WSASendTo(s, bufs, bufcnt, sent, flags, (*RawSockaddrAny)(unsafe.Pointer(rsa)), l, overlapped, croutine)
+}
+
+func LoadGetAddrInfo() error {
+ return procGetAddrInfoW.Find()
+}
+
+var connectExFunc struct {
+ once sync.Once
+ addr uintptr
+ err error
+}
+
+func LoadConnectEx() error {
+ connectExFunc.once.Do(func() {
+ var s Handle
+ s, connectExFunc.err = Socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
+ if connectExFunc.err != nil {
+ return
+ }
+ defer CloseHandle(s)
+ var n uint32
+ connectExFunc.err = WSAIoctl(s,
+ SIO_GET_EXTENSION_FUNCTION_POINTER,
+ (*byte)(unsafe.Pointer(&WSAID_CONNECTEX)),
+ uint32(unsafe.Sizeof(WSAID_CONNECTEX)),
+ (*byte)(unsafe.Pointer(&connectExFunc.addr)),
+ uint32(unsafe.Sizeof(connectExFunc.addr)),
+ &n, nil, 0)
+ })
+ return connectExFunc.err
+}
+
+func connectEx(s Handle, name unsafe.Pointer, namelen int32, sendBuf *byte, sendDataLen uint32, bytesSent *uint32, overlapped *Overlapped) (err error) {
+ r1, _, e1 := syscall.Syscall9(connectExFunc.addr, 7, uintptr(s), uintptr(name), uintptr(namelen), uintptr(unsafe.Pointer(sendBuf)), uintptr(sendDataLen), uintptr(unsafe.Pointer(bytesSent)), uintptr(unsafe.Pointer(overlapped)), 0, 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = error(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func ConnectEx(fd Handle, sa Sockaddr, sendBuf *byte, sendDataLen uint32, bytesSent *uint32, overlapped *Overlapped) error {
+ err := LoadConnectEx()
+ if err != nil {
+ return errorspkg.New("failed to find ConnectEx: " + err.Error())
+ }
+ ptr, n, err := sa.sockaddr()
+ if err != nil {
+ return err
+ }
+ return connectEx(fd, ptr, n, sendBuf, sendDataLen, bytesSent, overlapped)
+}
+
+var sendRecvMsgFunc struct {
+ once sync.Once
+ sendAddr uintptr
+ recvAddr uintptr
+ err error
+}
+
+func loadWSASendRecvMsg() error {
+ sendRecvMsgFunc.once.Do(func() {
+ var s Handle
+ s, sendRecvMsgFunc.err = Socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP)
+ if sendRecvMsgFunc.err != nil {
+ return
+ }
+ defer CloseHandle(s)
+ var n uint32
+ sendRecvMsgFunc.err = WSAIoctl(s,
+ SIO_GET_EXTENSION_FUNCTION_POINTER,
+ (*byte)(unsafe.Pointer(&WSAID_WSARECVMSG)),
+ uint32(unsafe.Sizeof(WSAID_WSARECVMSG)),
+ (*byte)(unsafe.Pointer(&sendRecvMsgFunc.recvAddr)),
+ uint32(unsafe.Sizeof(sendRecvMsgFunc.recvAddr)),
+ &n, nil, 0)
+ if sendRecvMsgFunc.err != nil {
+ return
+ }
+ sendRecvMsgFunc.err = WSAIoctl(s,
+ SIO_GET_EXTENSION_FUNCTION_POINTER,
+ (*byte)(unsafe.Pointer(&WSAID_WSASENDMSG)),
+ uint32(unsafe.Sizeof(WSAID_WSASENDMSG)),
+ (*byte)(unsafe.Pointer(&sendRecvMsgFunc.sendAddr)),
+ uint32(unsafe.Sizeof(sendRecvMsgFunc.sendAddr)),
+ &n, nil, 0)
+ })
+ return sendRecvMsgFunc.err
+}
+
+func WSASendMsg(fd Handle, msg *WSAMsg, flags uint32, bytesSent *uint32, overlapped *Overlapped, croutine *byte) error {
+ err := loadWSASendRecvMsg()
+ if err != nil {
+ return err
+ }
+ r1, _, e1 := syscall.Syscall6(sendRecvMsgFunc.sendAddr, 6, uintptr(fd), uintptr(unsafe.Pointer(msg)), uintptr(flags), uintptr(unsafe.Pointer(bytesSent)), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine)))
+ if r1 == socket_error {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return err
+}
+
+func WSARecvMsg(fd Handle, msg *WSAMsg, bytesReceived *uint32, overlapped *Overlapped, croutine *byte) error {
+ err := loadWSASendRecvMsg()
+ if err != nil {
+ return err
+ }
+ r1, _, e1 := syscall.Syscall6(sendRecvMsgFunc.recvAddr, 5, uintptr(fd), uintptr(unsafe.Pointer(msg)), uintptr(unsafe.Pointer(bytesReceived)), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine)), 0)
+ if r1 == socket_error {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return err
+}
+
+// Invented structures to support what package os expects.
+type Rusage struct {
+ CreationTime Filetime
+ ExitTime Filetime
+ KernelTime Filetime
+ UserTime Filetime
+}
+
+type WaitStatus struct {
+ ExitCode uint32
+}
+
+func (w WaitStatus) Exited() bool { return true }
+
+func (w WaitStatus) ExitStatus() int { return int(w.ExitCode) }
+
+func (w WaitStatus) Signal() Signal { return -1 }
+
+func (w WaitStatus) CoreDump() bool { return false }
+
+func (w WaitStatus) Stopped() bool { return false }
+
+func (w WaitStatus) Continued() bool { return false }
+
+func (w WaitStatus) StopSignal() Signal { return -1 }
+
+func (w WaitStatus) Signaled() bool { return false }
+
+func (w WaitStatus) TrapCause() int { return -1 }
+
+// Timespec is an invented structure on Windows, but here for
+// consistency with the corresponding package for other operating systems.
+type Timespec struct {
+ Sec int64
+ Nsec int64
+}
+
+func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) }
+
+func NsecToTimespec(nsec int64) (ts Timespec) {
+ ts.Sec = nsec / 1e9
+ ts.Nsec = nsec % 1e9
+ return
+}
+
+// TODO(brainman): fix all needed for net
+
+func Accept(fd Handle) (nfd Handle, sa Sockaddr, err error) { return 0, nil, syscall.EWINDOWS }
+func Recvfrom(fd Handle, p []byte, flags int) (n int, from Sockaddr, err error) {
+ return 0, nil, syscall.EWINDOWS
+}
+func Sendto(fd Handle, p []byte, flags int, to Sockaddr) (err error) { return syscall.EWINDOWS }
+func SetsockoptTimeval(fd Handle, level, opt int, tv *Timeval) (err error) { return syscall.EWINDOWS }
+
+// The Linger struct is wrong but we only noticed after Go 1.
+// sysLinger is the real system call structure.
+
+// BUG(brainman): The definition of Linger is not appropriate for direct use
+// with Setsockopt and Getsockopt.
+// Use SetsockoptLinger instead.
+
+type Linger struct {
+ Onoff int32
+ Linger int32
+}
+
+type sysLinger struct {
+ Onoff uint16
+ Linger uint16
+}
+
+type IPMreq struct {
+ Multiaddr [4]byte /* in_addr */
+ Interface [4]byte /* in_addr */
+}
+
+type IPv6Mreq struct {
+ Multiaddr [16]byte /* in6_addr */
+ Interface uint32
+}
+
+func GetsockoptInt(fd Handle, level, opt int) (int, error) { return -1, syscall.EWINDOWS }
+
+func SetsockoptLinger(fd Handle, level, opt int, l *Linger) (err error) {
+ sys := sysLinger{Onoff: uint16(l.Onoff), Linger: uint16(l.Linger)}
+ return Setsockopt(fd, int32(level), int32(opt), (*byte)(unsafe.Pointer(&sys)), int32(unsafe.Sizeof(sys)))
+}
+
+func SetsockoptInet4Addr(fd Handle, level, opt int, value [4]byte) (err error) {
+ return Setsockopt(fd, int32(level), int32(opt), (*byte)(unsafe.Pointer(&value[0])), 4)
+}
+func SetsockoptIPMreq(fd Handle, level, opt int, mreq *IPMreq) (err error) {
+ return Setsockopt(fd, int32(level), int32(opt), (*byte)(unsafe.Pointer(mreq)), int32(unsafe.Sizeof(*mreq)))
+}
+func SetsockoptIPv6Mreq(fd Handle, level, opt int, mreq *IPv6Mreq) (err error) {
+ return syscall.EWINDOWS
+}
+
+func Getpid() (pid int) { return int(getCurrentProcessId()) }
+
+func FindFirstFile(name *uint16, data *Win32finddata) (handle Handle, err error) {
+ // NOTE(rsc): The Win32finddata struct is wrong for the system call:
+ // the two paths are each one uint16 short. Use the correct struct,
+ // a win32finddata1, and then copy the results out.
+ // There is no loss of expressivity here, because the final
+ // uint16, if it is used, is supposed to be a NUL, and Go doesn't need that.
+ // For Go 1.1, we might avoid the allocation of win32finddata1 here
+ // by adding a final Bug [2]uint16 field to the struct and then
+ // adjusting the fields in the result directly.
+ var data1 win32finddata1
+ handle, err = findFirstFile1(name, &data1)
+ if err == nil {
+ copyFindData(data, &data1)
+ }
+ return
+}
+
+func FindNextFile(handle Handle, data *Win32finddata) (err error) {
+ var data1 win32finddata1
+ err = findNextFile1(handle, &data1)
+ if err == nil {
+ copyFindData(data, &data1)
+ }
+ return
+}
+
+func getProcessEntry(pid int) (*ProcessEntry32, error) {
+ snapshot, err := CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0)
+ if err != nil {
+ return nil, err
+ }
+ defer CloseHandle(snapshot)
+ var procEntry ProcessEntry32
+ procEntry.Size = uint32(unsafe.Sizeof(procEntry))
+ if err = Process32First(snapshot, &procEntry); err != nil {
+ return nil, err
+ }
+ for {
+ if procEntry.ProcessID == uint32(pid) {
+ return &procEntry, nil
+ }
+ err = Process32Next(snapshot, &procEntry)
+ if err != nil {
+ return nil, err
+ }
+ }
+}
+
+func Getppid() (ppid int) {
+ pe, err := getProcessEntry(Getpid())
+ if err != nil {
+ return -1
+ }
+ return int(pe.ParentProcessID)
+}
+
+// TODO(brainman): fix all needed for os
+func Fchdir(fd Handle) (err error) { return syscall.EWINDOWS }
+func Link(oldpath, newpath string) (err error) { return syscall.EWINDOWS }
+func Symlink(path, link string) (err error) { return syscall.EWINDOWS }
+
+func Fchmod(fd Handle, mode uint32) (err error) { return syscall.EWINDOWS }
+func Chown(path string, uid int, gid int) (err error) { return syscall.EWINDOWS }
+func Lchown(path string, uid int, gid int) (err error) { return syscall.EWINDOWS }
+func Fchown(fd Handle, uid int, gid int) (err error) { return syscall.EWINDOWS }
+
+func Getuid() (uid int) { return -1 }
+func Geteuid() (euid int) { return -1 }
+func Getgid() (gid int) { return -1 }
+func Getegid() (egid int) { return -1 }
+func Getgroups() (gids []int, err error) { return nil, syscall.EWINDOWS }
+
+type Signal int
+
+func (s Signal) Signal() {}
+
+func (s Signal) String() string {
+ if 0 <= s && int(s) < len(signals) {
+ str := signals[s]
+ if str != "" {
+ return str
+ }
+ }
+ return "signal " + itoa(int(s))
+}
+
+func LoadCreateSymbolicLink() error {
+ return procCreateSymbolicLinkW.Find()
+}
+
+// Readlink returns the destination of the named symbolic link.
+func Readlink(path string, buf []byte) (n int, err error) {
+ fd, err := CreateFile(StringToUTF16Ptr(path), GENERIC_READ, 0, nil, OPEN_EXISTING,
+ FILE_FLAG_OPEN_REPARSE_POINT|FILE_FLAG_BACKUP_SEMANTICS, 0)
+ if err != nil {
+ return -1, err
+ }
+ defer CloseHandle(fd)
+
+ rdbbuf := make([]byte, MAXIMUM_REPARSE_DATA_BUFFER_SIZE)
+ var bytesReturned uint32
+ err = DeviceIoControl(fd, FSCTL_GET_REPARSE_POINT, nil, 0, &rdbbuf[0], uint32(len(rdbbuf)), &bytesReturned, nil)
+ if err != nil {
+ return -1, err
+ }
+
+ rdb := (*reparseDataBuffer)(unsafe.Pointer(&rdbbuf[0]))
+ var s string
+ switch rdb.ReparseTag {
+ case IO_REPARSE_TAG_SYMLINK:
+ data := (*symbolicLinkReparseBuffer)(unsafe.Pointer(&rdb.reparseBuffer))
+ p := (*[0xffff]uint16)(unsafe.Pointer(&data.PathBuffer[0]))
+ s = UTF16ToString(p[data.PrintNameOffset/2 : (data.PrintNameLength-data.PrintNameOffset)/2])
+ case IO_REPARSE_TAG_MOUNT_POINT:
+ data := (*mountPointReparseBuffer)(unsafe.Pointer(&rdb.reparseBuffer))
+ p := (*[0xffff]uint16)(unsafe.Pointer(&data.PathBuffer[0]))
+ s = UTF16ToString(p[data.PrintNameOffset/2 : (data.PrintNameLength-data.PrintNameOffset)/2])
+ default:
+ // the path is not a symlink or junction but another type of reparse
+ // point
+ return -1, syscall.ENOENT
+ }
+ n = copy(buf, []byte(s))
+
+ return n, nil
+}
--- /dev/null
+// Copyright 2011 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package windows
+
+import "syscall"
+
+const (
+ // Windows errors.
+ ERROR_FILE_NOT_FOUND syscall.Errno = 2
+ ERROR_PATH_NOT_FOUND syscall.Errno = 3
+ ERROR_ACCESS_DENIED syscall.Errno = 5
+ ERROR_NO_MORE_FILES syscall.Errno = 18
+ ERROR_HANDLE_EOF syscall.Errno = 38
+ ERROR_NETNAME_DELETED syscall.Errno = 64
+ ERROR_FILE_EXISTS syscall.Errno = 80
+ ERROR_BROKEN_PIPE syscall.Errno = 109
+ ERROR_BUFFER_OVERFLOW syscall.Errno = 111
+ ERROR_INSUFFICIENT_BUFFER syscall.Errno = 122
+ ERROR_MOD_NOT_FOUND syscall.Errno = 126
+ ERROR_PROC_NOT_FOUND syscall.Errno = 127
+ ERROR_ALREADY_EXISTS syscall.Errno = 183
+ ERROR_ENVVAR_NOT_FOUND syscall.Errno = 203
+ ERROR_MORE_DATA syscall.Errno = 234
+ ERROR_OPERATION_ABORTED syscall.Errno = 995
+ ERROR_IO_PENDING syscall.Errno = 997
+ ERROR_SERVICE_SPECIFIC_ERROR syscall.Errno = 1066
+ ERROR_NOT_FOUND syscall.Errno = 1168
+ ERROR_PRIVILEGE_NOT_HELD syscall.Errno = 1314
+ WSAEACCES syscall.Errno = 10013
+ WSAEMSGSIZE syscall.Errno = 10040
+ WSAECONNRESET syscall.Errno = 10054
+)
+
+const (
+ // Invented values to support what package os expects.
+ O_RDONLY = 0x00000
+ O_WRONLY = 0x00001
+ O_RDWR = 0x00002
+ O_CREAT = 0x00040
+ O_EXCL = 0x00080
+ O_NOCTTY = 0x00100
+ O_TRUNC = 0x00200
+ O_NONBLOCK = 0x00800
+ O_APPEND = 0x00400
+ O_SYNC = 0x01000
+ O_ASYNC = 0x02000
+ O_CLOEXEC = 0x80000
+)
+
+const (
+ // More invented values for signals
+ SIGHUP = Signal(0x1)
+ SIGINT = Signal(0x2)
+ SIGQUIT = Signal(0x3)
+ SIGILL = Signal(0x4)
+ SIGTRAP = Signal(0x5)
+ SIGABRT = Signal(0x6)
+ SIGBUS = Signal(0x7)
+ SIGFPE = Signal(0x8)
+ SIGKILL = Signal(0x9)
+ SIGSEGV = Signal(0xb)
+ SIGPIPE = Signal(0xd)
+ SIGALRM = Signal(0xe)
+ SIGTERM = Signal(0xf)
+)
+
+var signals = [...]string{
+ 1: "hangup",
+ 2: "interrupt",
+ 3: "quit",
+ 4: "illegal instruction",
+ 5: "trace/breakpoint trap",
+ 6: "aborted",
+ 7: "bus error",
+ 8: "floating point exception",
+ 9: "killed",
+ 10: "user defined signal 1",
+ 11: "segmentation fault",
+ 12: "user defined signal 2",
+ 13: "broken pipe",
+ 14: "alarm clock",
+ 15: "terminated",
+}
+
+const (
+ GENERIC_READ = 0x80000000
+ GENERIC_WRITE = 0x40000000
+ GENERIC_EXECUTE = 0x20000000
+ GENERIC_ALL = 0x10000000
+
+ FILE_LIST_DIRECTORY = 0x00000001
+ FILE_APPEND_DATA = 0x00000004
+ FILE_WRITE_ATTRIBUTES = 0x00000100
+
+ FILE_SHARE_READ = 0x00000001
+ FILE_SHARE_WRITE = 0x00000002
+ FILE_SHARE_DELETE = 0x00000004
+
+ FILE_ATTRIBUTE_READONLY = 0x00000001
+ FILE_ATTRIBUTE_HIDDEN = 0x00000002
+ FILE_ATTRIBUTE_SYSTEM = 0x00000004
+ FILE_ATTRIBUTE_DIRECTORY = 0x00000010
+ FILE_ATTRIBUTE_ARCHIVE = 0x00000020
+ FILE_ATTRIBUTE_DEVICE = 0x00000040
+ FILE_ATTRIBUTE_NORMAL = 0x00000080
+ FILE_ATTRIBUTE_TEMPORARY = 0x00000100
+ FILE_ATTRIBUTE_SPARSE_FILE = 0x00000200
+ FILE_ATTRIBUTE_REPARSE_POINT = 0x00000400
+ FILE_ATTRIBUTE_COMPRESSED = 0x00000800
+ FILE_ATTRIBUTE_OFFLINE = 0x00001000
+ FILE_ATTRIBUTE_NOT_CONTENT_INDEXED = 0x00002000
+ FILE_ATTRIBUTE_ENCRYPTED = 0x00004000
+ FILE_ATTRIBUTE_INTEGRITY_STREAM = 0x00008000
+ FILE_ATTRIBUTE_VIRTUAL = 0x00010000
+ FILE_ATTRIBUTE_NO_SCRUB_DATA = 0x00020000
+ FILE_ATTRIBUTE_RECALL_ON_OPEN = 0x00040000
+ FILE_ATTRIBUTE_RECALL_ON_DATA_ACCESS = 0x00400000
+
+ INVALID_FILE_ATTRIBUTES = 0xffffffff
+
+ CREATE_NEW = 1
+ CREATE_ALWAYS = 2
+ OPEN_EXISTING = 3
+ OPEN_ALWAYS = 4
+ TRUNCATE_EXISTING = 5
+
+ FILE_FLAG_OPEN_REPARSE_POINT = 0x00200000
+ FILE_FLAG_BACKUP_SEMANTICS = 0x02000000
+ FILE_FLAG_OVERLAPPED = 0x40000000
+
+ HANDLE_FLAG_INHERIT = 0x00000001
+ STARTF_USESTDHANDLES = 0x00000100
+ STARTF_USESHOWWINDOW = 0x00000001
+ DUPLICATE_CLOSE_SOURCE = 0x00000001
+ DUPLICATE_SAME_ACCESS = 0x00000002
+
+ STD_INPUT_HANDLE = -10 & (1<<32 - 1)
+ STD_OUTPUT_HANDLE = -11 & (1<<32 - 1)
+ STD_ERROR_HANDLE = -12 & (1<<32 - 1)
+
+ FILE_BEGIN = 0
+ FILE_CURRENT = 1
+ FILE_END = 2
+
+ LANG_ENGLISH = 0x09
+ SUBLANG_ENGLISH_US = 0x01
+
+ FORMAT_MESSAGE_ALLOCATE_BUFFER = 256
+ FORMAT_MESSAGE_IGNORE_INSERTS = 512
+ FORMAT_MESSAGE_FROM_STRING = 1024
+ FORMAT_MESSAGE_FROM_HMODULE = 2048
+ FORMAT_MESSAGE_FROM_SYSTEM = 4096
+ FORMAT_MESSAGE_ARGUMENT_ARRAY = 8192
+ FORMAT_MESSAGE_MAX_WIDTH_MASK = 255
+
+ MAX_PATH = 260
+ MAX_LONG_PATH = 32768
+
+ MAX_COMPUTERNAME_LENGTH = 15
+
+ TIME_ZONE_ID_UNKNOWN = 0
+ TIME_ZONE_ID_STANDARD = 1
+
+ TIME_ZONE_ID_DAYLIGHT = 2
+ IGNORE = 0
+ INFINITE = 0xffffffff
+
+ WAIT_TIMEOUT = 258
+ WAIT_ABANDONED = 0x00000080
+ WAIT_OBJECT_0 = 0x00000000
+ WAIT_FAILED = 0xFFFFFFFF
+
+ PROCESS_TERMINATE = 1
+ PROCESS_QUERY_INFORMATION = 0x00000400
+ SYNCHRONIZE = 0x00100000
+
+ FILE_MAP_COPY = 0x01
+ FILE_MAP_WRITE = 0x02
+ FILE_MAP_READ = 0x04
+ FILE_MAP_EXECUTE = 0x20
+
+ CTRL_C_EVENT = 0
+ CTRL_BREAK_EVENT = 1
+
+ // Windows reserves errors >= 1<<29 for application use.
+ APPLICATION_ERROR = 1 << 29
+)
+
+const (
+ // Process creation flags.
+ CREATE_BREAKAWAY_FROM_JOB = 0x01000000
+ CREATE_DEFAULT_ERROR_MODE = 0x04000000
+ CREATE_NEW_CONSOLE = 0x00000010
+ CREATE_NEW_PROCESS_GROUP = 0x00000200
+ CREATE_NO_WINDOW = 0x08000000
+ CREATE_PROTECTED_PROCESS = 0x00040000
+ CREATE_PRESERVE_CODE_AUTHZ_LEVEL = 0x02000000
+ CREATE_SEPARATE_WOW_VDM = 0x00000800
+ CREATE_SHARED_WOW_VDM = 0x00001000
+ CREATE_SUSPENDED = 0x00000004
+ CREATE_UNICODE_ENVIRONMENT = 0x00000400
+ DEBUG_ONLY_THIS_PROCESS = 0x00000002
+ DEBUG_PROCESS = 0x00000001
+ DETACHED_PROCESS = 0x00000008
+ EXTENDED_STARTUPINFO_PRESENT = 0x00080000
+ INHERIT_PARENT_AFFINITY = 0x00010000
+)
+
+const (
+ // flags for CreateToolhelp32Snapshot
+ TH32CS_SNAPHEAPLIST = 0x01
+ TH32CS_SNAPPROCESS = 0x02
+ TH32CS_SNAPTHREAD = 0x04
+ TH32CS_SNAPMODULE = 0x08
+ TH32CS_SNAPMODULE32 = 0x10
+ TH32CS_SNAPALL = TH32CS_SNAPHEAPLIST | TH32CS_SNAPMODULE | TH32CS_SNAPPROCESS | TH32CS_SNAPTHREAD
+ TH32CS_INHERIT = 0x80000000
+)
+
+const (
+ // filters for ReadDirectoryChangesW
+ FILE_NOTIFY_CHANGE_FILE_NAME = 0x001
+ FILE_NOTIFY_CHANGE_DIR_NAME = 0x002
+ FILE_NOTIFY_CHANGE_ATTRIBUTES = 0x004
+ FILE_NOTIFY_CHANGE_SIZE = 0x008
+ FILE_NOTIFY_CHANGE_LAST_WRITE = 0x010
+ FILE_NOTIFY_CHANGE_LAST_ACCESS = 0x020
+ FILE_NOTIFY_CHANGE_CREATION = 0x040
+ FILE_NOTIFY_CHANGE_SECURITY = 0x100
+)
+
+const (
+ // do not reorder
+ FILE_ACTION_ADDED = iota + 1
+ FILE_ACTION_REMOVED
+ FILE_ACTION_MODIFIED
+ FILE_ACTION_RENAMED_OLD_NAME
+ FILE_ACTION_RENAMED_NEW_NAME
+)
+
+const (
+ // wincrypt.h
+ PROV_RSA_FULL = 1
+ PROV_RSA_SIG = 2
+ PROV_DSS = 3
+ PROV_FORTEZZA = 4
+ PROV_MS_EXCHANGE = 5
+ PROV_SSL = 6
+ PROV_RSA_SCHANNEL = 12
+ PROV_DSS_DH = 13
+ PROV_EC_ECDSA_SIG = 14
+ PROV_EC_ECNRA_SIG = 15
+ PROV_EC_ECDSA_FULL = 16
+ PROV_EC_ECNRA_FULL = 17
+ PROV_DH_SCHANNEL = 18
+ PROV_SPYRUS_LYNKS = 20
+ PROV_RNG = 21
+ PROV_INTEL_SEC = 22
+ PROV_REPLACE_OWF = 23
+ PROV_RSA_AES = 24
+ CRYPT_VERIFYCONTEXT = 0xF0000000
+ CRYPT_NEWKEYSET = 0x00000008
+ CRYPT_DELETEKEYSET = 0x00000010
+ CRYPT_MACHINE_KEYSET = 0x00000020
+ CRYPT_SILENT = 0x00000040
+ CRYPT_DEFAULT_CONTAINER_OPTIONAL = 0x00000080
+
+ USAGE_MATCH_TYPE_AND = 0
+ USAGE_MATCH_TYPE_OR = 1
+
+ /* msgAndCertEncodingType values for CertOpenStore function */
+ X509_ASN_ENCODING = 0x00000001
+ PKCS_7_ASN_ENCODING = 0x00010000
+
+ /* storeProvider values for CertOpenStore function */
+ CERT_STORE_PROV_MSG = 1
+ CERT_STORE_PROV_MEMORY = 2
+ CERT_STORE_PROV_FILE = 3
+ CERT_STORE_PROV_REG = 4
+ CERT_STORE_PROV_PKCS7 = 5
+ CERT_STORE_PROV_SERIALIZED = 6
+ CERT_STORE_PROV_FILENAME_A = 7
+ CERT_STORE_PROV_FILENAME_W = 8
+ CERT_STORE_PROV_FILENAME = CERT_STORE_PROV_FILENAME_W
+ CERT_STORE_PROV_SYSTEM_A = 9
+ CERT_STORE_PROV_SYSTEM_W = 10
+ CERT_STORE_PROV_SYSTEM = CERT_STORE_PROV_SYSTEM_W
+ CERT_STORE_PROV_COLLECTION = 11
+ CERT_STORE_PROV_SYSTEM_REGISTRY_A = 12
+ CERT_STORE_PROV_SYSTEM_REGISTRY_W = 13
+ CERT_STORE_PROV_SYSTEM_REGISTRY = CERT_STORE_PROV_SYSTEM_REGISTRY_W
+ CERT_STORE_PROV_PHYSICAL_W = 14
+ CERT_STORE_PROV_PHYSICAL = CERT_STORE_PROV_PHYSICAL_W
+ CERT_STORE_PROV_SMART_CARD_W = 15
+ CERT_STORE_PROV_SMART_CARD = CERT_STORE_PROV_SMART_CARD_W
+ CERT_STORE_PROV_LDAP_W = 16
+ CERT_STORE_PROV_LDAP = CERT_STORE_PROV_LDAP_W
+ CERT_STORE_PROV_PKCS12 = 17
+
+ /* store characteristics (low WORD of flag) for CertOpenStore function */
+ CERT_STORE_NO_CRYPT_RELEASE_FLAG = 0x00000001
+ CERT_STORE_SET_LOCALIZED_NAME_FLAG = 0x00000002
+ CERT_STORE_DEFER_CLOSE_UNTIL_LAST_FREE_FLAG = 0x00000004
+ CERT_STORE_DELETE_FLAG = 0x00000010
+ CERT_STORE_UNSAFE_PHYSICAL_FLAG = 0x00000020
+ CERT_STORE_SHARE_STORE_FLAG = 0x00000040
+ CERT_STORE_SHARE_CONTEXT_FLAG = 0x00000080
+ CERT_STORE_MANIFOLD_FLAG = 0x00000100
+ CERT_STORE_ENUM_ARCHIVED_FLAG = 0x00000200
+ CERT_STORE_UPDATE_KEYID_FLAG = 0x00000400
+ CERT_STORE_BACKUP_RESTORE_FLAG = 0x00000800
+ CERT_STORE_MAXIMUM_ALLOWED_FLAG = 0x00001000
+ CERT_STORE_CREATE_NEW_FLAG = 0x00002000
+ CERT_STORE_OPEN_EXISTING_FLAG = 0x00004000
+ CERT_STORE_READONLY_FLAG = 0x00008000
+
+ /* store locations (high WORD of flag) for CertOpenStore function */
+ CERT_SYSTEM_STORE_CURRENT_USER = 0x00010000
+ CERT_SYSTEM_STORE_LOCAL_MACHINE = 0x00020000
+ CERT_SYSTEM_STORE_CURRENT_SERVICE = 0x00040000
+ CERT_SYSTEM_STORE_SERVICES = 0x00050000
+ CERT_SYSTEM_STORE_USERS = 0x00060000
+ CERT_SYSTEM_STORE_CURRENT_USER_GROUP_POLICY = 0x00070000
+ CERT_SYSTEM_STORE_LOCAL_MACHINE_GROUP_POLICY = 0x00080000
+ CERT_SYSTEM_STORE_LOCAL_MACHINE_ENTERPRISE = 0x00090000
+ CERT_SYSTEM_STORE_UNPROTECTED_FLAG = 0x40000000
+ CERT_SYSTEM_STORE_RELOCATE_FLAG = 0x80000000
+
+ /* Miscellaneous high-WORD flags for CertOpenStore function */
+ CERT_REGISTRY_STORE_REMOTE_FLAG = 0x00010000
+ CERT_REGISTRY_STORE_SERIALIZED_FLAG = 0x00020000
+ CERT_REGISTRY_STORE_ROAMING_FLAG = 0x00040000
+ CERT_REGISTRY_STORE_MY_IE_DIRTY_FLAG = 0x00080000
+ CERT_REGISTRY_STORE_LM_GPT_FLAG = 0x01000000
+ CERT_REGISTRY_STORE_CLIENT_GPT_FLAG = 0x80000000
+ CERT_FILE_STORE_COMMIT_ENABLE_FLAG = 0x00010000
+ CERT_LDAP_STORE_SIGN_FLAG = 0x00010000
+ CERT_LDAP_STORE_AREC_EXCLUSIVE_FLAG = 0x00020000
+ CERT_LDAP_STORE_OPENED_FLAG = 0x00040000
+ CERT_LDAP_STORE_UNBIND_FLAG = 0x00080000
+
+ /* addDisposition values for CertAddCertificateContextToStore function */
+ CERT_STORE_ADD_NEW = 1
+ CERT_STORE_ADD_USE_EXISTING = 2
+ CERT_STORE_ADD_REPLACE_EXISTING = 3
+ CERT_STORE_ADD_ALWAYS = 4
+ CERT_STORE_ADD_REPLACE_EXISTING_INHERIT_PROPERTIES = 5
+ CERT_STORE_ADD_NEWER = 6
+ CERT_STORE_ADD_NEWER_INHERIT_PROPERTIES = 7
+
+ /* ErrorStatus values for CertTrustStatus struct */
+ CERT_TRUST_NO_ERROR = 0x00000000
+ CERT_TRUST_IS_NOT_TIME_VALID = 0x00000001
+ CERT_TRUST_IS_REVOKED = 0x00000004
+ CERT_TRUST_IS_NOT_SIGNATURE_VALID = 0x00000008
+ CERT_TRUST_IS_NOT_VALID_FOR_USAGE = 0x00000010
+ CERT_TRUST_IS_UNTRUSTED_ROOT = 0x00000020
+ CERT_TRUST_REVOCATION_STATUS_UNKNOWN = 0x00000040
+ CERT_TRUST_IS_CYCLIC = 0x00000080
+ CERT_TRUST_INVALID_EXTENSION = 0x00000100
+ CERT_TRUST_INVALID_POLICY_CONSTRAINTS = 0x00000200
+ CERT_TRUST_INVALID_BASIC_CONSTRAINTS = 0x00000400
+ CERT_TRUST_INVALID_NAME_CONSTRAINTS = 0x00000800
+ CERT_TRUST_HAS_NOT_SUPPORTED_NAME_CONSTRAINT = 0x00001000
+ CERT_TRUST_HAS_NOT_DEFINED_NAME_CONSTRAINT = 0x00002000
+ CERT_TRUST_HAS_NOT_PERMITTED_NAME_CONSTRAINT = 0x00004000
+ CERT_TRUST_HAS_EXCLUDED_NAME_CONSTRAINT = 0x00008000
+ CERT_TRUST_IS_PARTIAL_CHAIN = 0x00010000
+ CERT_TRUST_CTL_IS_NOT_TIME_VALID = 0x00020000
+ CERT_TRUST_CTL_IS_NOT_SIGNATURE_VALID = 0x00040000
+ CERT_TRUST_CTL_IS_NOT_VALID_FOR_USAGE = 0x00080000
+ CERT_TRUST_HAS_WEAK_SIGNATURE = 0x00100000
+ CERT_TRUST_IS_OFFLINE_REVOCATION = 0x01000000
+ CERT_TRUST_NO_ISSUANCE_CHAIN_POLICY = 0x02000000
+ CERT_TRUST_IS_EXPLICIT_DISTRUST = 0x04000000
+ CERT_TRUST_HAS_NOT_SUPPORTED_CRITICAL_EXT = 0x08000000
+
+ /* InfoStatus values for CertTrustStatus struct */
+ CERT_TRUST_HAS_EXACT_MATCH_ISSUER = 0x00000001
+ CERT_TRUST_HAS_KEY_MATCH_ISSUER = 0x00000002
+ CERT_TRUST_HAS_NAME_MATCH_ISSUER = 0x00000004
+ CERT_TRUST_IS_SELF_SIGNED = 0x00000008
+ CERT_TRUST_HAS_PREFERRED_ISSUER = 0x00000100
+ CERT_TRUST_HAS_ISSUANCE_CHAIN_POLICY = 0x00000400
+ CERT_TRUST_HAS_VALID_NAME_CONSTRAINTS = 0x00000400
+ CERT_TRUST_IS_PEER_TRUSTED = 0x00000800
+ CERT_TRUST_HAS_CRL_VALIDITY_EXTENDED = 0x00001000
+ CERT_TRUST_IS_FROM_EXCLUSIVE_TRUST_STORE = 0x00002000
+ CERT_TRUST_IS_CA_TRUSTED = 0x00004000
+ CERT_TRUST_IS_COMPLEX_CHAIN = 0x00010000
+
+ /* policyOID values for CertVerifyCertificateChainPolicy function */
+ CERT_CHAIN_POLICY_BASE = 1
+ CERT_CHAIN_POLICY_AUTHENTICODE = 2
+ CERT_CHAIN_POLICY_AUTHENTICODE_TS = 3
+ CERT_CHAIN_POLICY_SSL = 4
+ CERT_CHAIN_POLICY_BASIC_CONSTRAINTS = 5
+ CERT_CHAIN_POLICY_NT_AUTH = 6
+ CERT_CHAIN_POLICY_MICROSOFT_ROOT = 7
+ CERT_CHAIN_POLICY_EV = 8
+ CERT_CHAIN_POLICY_SSL_F12 = 9
+
+ CERT_E_EXPIRED = 0x800B0101
+ CERT_E_ROLE = 0x800B0103
+ CERT_E_PURPOSE = 0x800B0106
+ CERT_E_UNTRUSTEDROOT = 0x800B0109
+ CERT_E_CN_NO_MATCH = 0x800B010F
+
+ /* AuthType values for SSLExtraCertChainPolicyPara struct */
+ AUTHTYPE_CLIENT = 1
+ AUTHTYPE_SERVER = 2
+
+ /* Checks values for SSLExtraCertChainPolicyPara struct */
+ SECURITY_FLAG_IGNORE_REVOCATION = 0x00000080
+ SECURITY_FLAG_IGNORE_UNKNOWN_CA = 0x00000100
+ SECURITY_FLAG_IGNORE_WRONG_USAGE = 0x00000200
+ SECURITY_FLAG_IGNORE_CERT_CN_INVALID = 0x00001000
+ SECURITY_FLAG_IGNORE_CERT_DATE_INVALID = 0x00002000
+)
+
+var (
+ OID_PKIX_KP_SERVER_AUTH = []byte("1.3.6.1.5.5.7.3.1\x00")
+ OID_SERVER_GATED_CRYPTO = []byte("1.3.6.1.4.1.311.10.3.3\x00")
+ OID_SGC_NETSCAPE = []byte("2.16.840.1.113730.4.1\x00")
+)
+
+// Pointer represents a pointer to an arbitrary Windows type.
+//
+// Pointer-typed fields may point to one of many different types. It's
+// up to the caller to provide a pointer to the appropriate type, cast
+// to Pointer. The caller must obey the unsafe.Pointer rules while
+// doing so.
+type Pointer *struct{}
+
+// Invented values to support what package os expects.
+type Timeval struct {
+ Sec int32
+ Usec int32
+}
+
+func (tv *Timeval) Nanoseconds() int64 {
+ return (int64(tv.Sec)*1e6 + int64(tv.Usec)) * 1e3
+}
+
+func NsecToTimeval(nsec int64) (tv Timeval) {
+ tv.Sec = int32(nsec / 1e9)
+ tv.Usec = int32(nsec % 1e9 / 1e3)
+ return
+}
+
+type SecurityAttributes struct {
+ Length uint32
+ SecurityDescriptor uintptr
+ InheritHandle uint32
+}
+
+type Overlapped struct {
+ Internal uintptr
+ InternalHigh uintptr
+ Offset uint32
+ OffsetHigh uint32
+ HEvent Handle
+}
+
+type FileNotifyInformation struct {
+ NextEntryOffset uint32
+ Action uint32
+ FileNameLength uint32
+ FileName uint16
+}
+
+type Filetime struct {
+ LowDateTime uint32
+ HighDateTime uint32
+}
+
+// Nanoseconds returns Filetime ft in nanoseconds
+// since Epoch (00:00:00 UTC, January 1, 1970).
+func (ft *Filetime) Nanoseconds() int64 {
+ // 100-nanosecond intervals since January 1, 1601
+ nsec := int64(ft.HighDateTime)<<32 + int64(ft.LowDateTime)
+ // change starting time to the Epoch (00:00:00 UTC, January 1, 1970)
+ nsec -= 116444736000000000
+ // convert into nanoseconds
+ nsec *= 100
+ return nsec
+}
+
+func NsecToFiletime(nsec int64) (ft Filetime) {
+ // convert into 100-nanosecond
+ nsec /= 100
+ // change starting time to January 1, 1601
+ nsec += 116444736000000000
+ // split into high / low
+ ft.LowDateTime = uint32(nsec & 0xffffffff)
+ ft.HighDateTime = uint32(nsec >> 32 & 0xffffffff)
+ return ft
+}
+
+type Win32finddata struct {
+ FileAttributes uint32
+ CreationTime Filetime
+ LastAccessTime Filetime
+ LastWriteTime Filetime
+ FileSizeHigh uint32
+ FileSizeLow uint32
+ Reserved0 uint32
+ Reserved1 uint32
+ FileName [MAX_PATH - 1]uint16
+ AlternateFileName [13]uint16
+}
+
+// This is the actual system call structure.
+// Win32finddata is what we committed to in Go 1.
+type win32finddata1 struct {
+ FileAttributes uint32
+ CreationTime Filetime
+ LastAccessTime Filetime
+ LastWriteTime Filetime
+ FileSizeHigh uint32
+ FileSizeLow uint32
+ Reserved0 uint32
+ Reserved1 uint32
+ FileName [MAX_PATH]uint16
+ AlternateFileName [14]uint16
+}
+
+func copyFindData(dst *Win32finddata, src *win32finddata1) {
+ dst.FileAttributes = src.FileAttributes
+ dst.CreationTime = src.CreationTime
+ dst.LastAccessTime = src.LastAccessTime
+ dst.LastWriteTime = src.LastWriteTime
+ dst.FileSizeHigh = src.FileSizeHigh
+ dst.FileSizeLow = src.FileSizeLow
+ dst.Reserved0 = src.Reserved0
+ dst.Reserved1 = src.Reserved1
+
+ // The src is 1 element bigger than dst, but it must be NUL.
+ copy(dst.FileName[:], src.FileName[:])
+ copy(dst.AlternateFileName[:], src.AlternateFileName[:])
+}
+
+type ByHandleFileInformation struct {
+ FileAttributes uint32
+ CreationTime Filetime
+ LastAccessTime Filetime
+ LastWriteTime Filetime
+ VolumeSerialNumber uint32
+ FileSizeHigh uint32
+ FileSizeLow uint32
+ NumberOfLinks uint32
+ FileIndexHigh uint32
+ FileIndexLow uint32
+}
+
+const (
+ GetFileExInfoStandard = 0
+ GetFileExMaxInfoLevel = 1
+)
+
+type Win32FileAttributeData struct {
+ FileAttributes uint32
+ CreationTime Filetime
+ LastAccessTime Filetime
+ LastWriteTime Filetime
+ FileSizeHigh uint32
+ FileSizeLow uint32
+}
+
+// ShowWindow constants
+const (
+ // winuser.h
+ SW_HIDE = 0
+ SW_NORMAL = 1
+ SW_SHOWNORMAL = 1
+ SW_SHOWMINIMIZED = 2
+ SW_SHOWMAXIMIZED = 3
+ SW_MAXIMIZE = 3
+ SW_SHOWNOACTIVATE = 4
+ SW_SHOW = 5
+ SW_MINIMIZE = 6
+ SW_SHOWMINNOACTIVE = 7
+ SW_SHOWNA = 8
+ SW_RESTORE = 9
+ SW_SHOWDEFAULT = 10
+ SW_FORCEMINIMIZE = 11
+)
+
+type StartupInfo struct {
+ Cb uint32
+ _ *uint16
+ Desktop *uint16
+ Title *uint16
+ X uint32
+ Y uint32
+ XSize uint32
+ YSize uint32
+ XCountChars uint32
+ YCountChars uint32
+ FillAttribute uint32
+ Flags uint32
+ ShowWindow uint16
+ _ uint16
+ _ *byte
+ StdInput Handle
+ StdOutput Handle
+ StdErr Handle
+}
+
+type ProcessInformation struct {
+ Process Handle
+ Thread Handle
+ ProcessId uint32
+ ThreadId uint32
+}
+
+type ProcessEntry32 struct {
+ Size uint32
+ Usage uint32
+ ProcessID uint32
+ DefaultHeapID uintptr
+ ModuleID uint32
+ Threads uint32
+ ParentProcessID uint32
+ PriClassBase int32
+ Flags uint32
+ ExeFile [MAX_PATH]uint16
+}
+
+type Systemtime struct {
+ Year uint16
+ Month uint16
+ DayOfWeek uint16
+ Day uint16
+ Hour uint16
+ Minute uint16
+ Second uint16
+ Milliseconds uint16
+}
+
+type Timezoneinformation struct {
+ Bias int32
+ StandardName [32]uint16
+ StandardDate Systemtime
+ StandardBias int32
+ DaylightName [32]uint16
+ DaylightDate Systemtime
+ DaylightBias int32
+}
+
+// Socket related.
+
+const (
+ AF_UNSPEC = 0
+ AF_UNIX = 1
+ AF_INET = 2
+ AF_INET6 = 23
+ AF_NETBIOS = 17
+
+ SOCK_STREAM = 1
+ SOCK_DGRAM = 2
+ SOCK_RAW = 3
+ SOCK_SEQPACKET = 5
+
+ IPPROTO_IP = 0
+ IPPROTO_IPV6 = 0x29
+ IPPROTO_TCP = 6
+ IPPROTO_UDP = 17
+
+ SOL_SOCKET = 0xffff
+ SO_REUSEADDR = 4
+ SO_KEEPALIVE = 8
+ SO_DONTROUTE = 16
+ SO_BROADCAST = 32
+ SO_LINGER = 128
+ SO_RCVBUF = 0x1002
+ SO_SNDBUF = 0x1001
+ SO_UPDATE_ACCEPT_CONTEXT = 0x700b
+ SO_UPDATE_CONNECT_CONTEXT = 0x7010
+
+ IOC_OUT = 0x40000000
+ IOC_IN = 0x80000000
+ IOC_VENDOR = 0x18000000
+ IOC_INOUT = IOC_IN | IOC_OUT
+ IOC_WS2 = 0x08000000
+ SIO_GET_EXTENSION_FUNCTION_POINTER = IOC_INOUT | IOC_WS2 | 6
+ SIO_KEEPALIVE_VALS = IOC_IN | IOC_VENDOR | 4
+ SIO_UDP_CONNRESET = IOC_IN | IOC_VENDOR | 12
+
+ // cf. http://support.microsoft.com/default.aspx?scid=kb;en-us;257460
+
+ IP_TOS = 0x3
+ IP_TTL = 0x4
+ IP_MULTICAST_IF = 0x9
+ IP_MULTICAST_TTL = 0xa
+ IP_MULTICAST_LOOP = 0xb
+ IP_ADD_MEMBERSHIP = 0xc
+ IP_DROP_MEMBERSHIP = 0xd
+
+ IPV6_V6ONLY = 0x1b
+ IPV6_UNICAST_HOPS = 0x4
+ IPV6_MULTICAST_IF = 0x9
+ IPV6_MULTICAST_HOPS = 0xa
+ IPV6_MULTICAST_LOOP = 0xb
+ IPV6_JOIN_GROUP = 0xc
+ IPV6_LEAVE_GROUP = 0xd
+
+ MSG_OOB = 0x1
+ MSG_PEEK = 0x2
+ MSG_DONTROUTE = 0x4
+ MSG_WAITALL = 0x8
+
+ MSG_TRUNC = 0x0100
+ MSG_CTRUNC = 0x0200
+ MSG_BCAST = 0x0400
+ MSG_MCAST = 0x0800
+
+ SOMAXCONN = 0x7fffffff
+
+ TCP_NODELAY = 1
+
+ SHUT_RD = 0
+ SHUT_WR = 1
+ SHUT_RDWR = 2
+
+ WSADESCRIPTION_LEN = 256
+ WSASYS_STATUS_LEN = 128
+)
+
+type WSABuf struct {
+ Len uint32
+ Buf *byte
+}
+
+type WSAMsg struct {
+ Name *syscall.RawSockaddrAny
+ Namelen int32
+ Buffers *WSABuf
+ BufferCount uint32
+ Control WSABuf
+ Flags uint32
+}
+
+// Invented values to support what package os expects.
+const (
+ S_IFMT = 0x1f000
+ S_IFIFO = 0x1000
+ S_IFCHR = 0x2000
+ S_IFDIR = 0x4000
+ S_IFBLK = 0x6000
+ S_IFREG = 0x8000
+ S_IFLNK = 0xa000
+ S_IFSOCK = 0xc000
+ S_ISUID = 0x800
+ S_ISGID = 0x400
+ S_ISVTX = 0x200
+ S_IRUSR = 0x100
+ S_IWRITE = 0x80
+ S_IWUSR = 0x80
+ S_IXUSR = 0x40
+)
+
+const (
+ FILE_TYPE_CHAR = 0x0002
+ FILE_TYPE_DISK = 0x0001
+ FILE_TYPE_PIPE = 0x0003
+ FILE_TYPE_REMOTE = 0x8000
+ FILE_TYPE_UNKNOWN = 0x0000
+)
+
+type Hostent struct {
+ Name *byte
+ Aliases **byte
+ AddrType uint16
+ Length uint16
+ AddrList **byte
+}
+
+type Protoent struct {
+ Name *byte
+ Aliases **byte
+ Proto uint16
+}
+
+const (
+ DNS_TYPE_A = 0x0001
+ DNS_TYPE_NS = 0x0002
+ DNS_TYPE_MD = 0x0003
+ DNS_TYPE_MF = 0x0004
+ DNS_TYPE_CNAME = 0x0005
+ DNS_TYPE_SOA = 0x0006
+ DNS_TYPE_MB = 0x0007
+ DNS_TYPE_MG = 0x0008
+ DNS_TYPE_MR = 0x0009
+ DNS_TYPE_NULL = 0x000a
+ DNS_TYPE_WKS = 0x000b
+ DNS_TYPE_PTR = 0x000c
+ DNS_TYPE_HINFO = 0x000d
+ DNS_TYPE_MINFO = 0x000e
+ DNS_TYPE_MX = 0x000f
+ DNS_TYPE_TEXT = 0x0010
+ DNS_TYPE_RP = 0x0011
+ DNS_TYPE_AFSDB = 0x0012
+ DNS_TYPE_X25 = 0x0013
+ DNS_TYPE_ISDN = 0x0014
+ DNS_TYPE_RT = 0x0015
+ DNS_TYPE_NSAP = 0x0016
+ DNS_TYPE_NSAPPTR = 0x0017
+ DNS_TYPE_SIG = 0x0018
+ DNS_TYPE_KEY = 0x0019
+ DNS_TYPE_PX = 0x001a
+ DNS_TYPE_GPOS = 0x001b
+ DNS_TYPE_AAAA = 0x001c
+ DNS_TYPE_LOC = 0x001d
+ DNS_TYPE_NXT = 0x001e
+ DNS_TYPE_EID = 0x001f
+ DNS_TYPE_NIMLOC = 0x0020
+ DNS_TYPE_SRV = 0x0021
+ DNS_TYPE_ATMA = 0x0022
+ DNS_TYPE_NAPTR = 0x0023
+ DNS_TYPE_KX = 0x0024
+ DNS_TYPE_CERT = 0x0025
+ DNS_TYPE_A6 = 0x0026
+ DNS_TYPE_DNAME = 0x0027
+ DNS_TYPE_SINK = 0x0028
+ DNS_TYPE_OPT = 0x0029
+ DNS_TYPE_DS = 0x002B
+ DNS_TYPE_RRSIG = 0x002E
+ DNS_TYPE_NSEC = 0x002F
+ DNS_TYPE_DNSKEY = 0x0030
+ DNS_TYPE_DHCID = 0x0031
+ DNS_TYPE_UINFO = 0x0064
+ DNS_TYPE_UID = 0x0065
+ DNS_TYPE_GID = 0x0066
+ DNS_TYPE_UNSPEC = 0x0067
+ DNS_TYPE_ADDRS = 0x00f8
+ DNS_TYPE_TKEY = 0x00f9
+ DNS_TYPE_TSIG = 0x00fa
+ DNS_TYPE_IXFR = 0x00fb
+ DNS_TYPE_AXFR = 0x00fc
+ DNS_TYPE_MAILB = 0x00fd
+ DNS_TYPE_MAILA = 0x00fe
+ DNS_TYPE_ALL = 0x00ff
+ DNS_TYPE_ANY = 0x00ff
+ DNS_TYPE_WINS = 0xff01
+ DNS_TYPE_WINSR = 0xff02
+ DNS_TYPE_NBSTAT = 0xff01
+)
+
+const (
+ DNS_INFO_NO_RECORDS = 0x251D
+)
+
+const (
+ // flags inside DNSRecord.Dw
+ DnsSectionQuestion = 0x0000
+ DnsSectionAnswer = 0x0001
+ DnsSectionAuthority = 0x0002
+ DnsSectionAdditional = 0x0003
+)
+
+type DNSSRVData struct {
+ Target *uint16
+ Priority uint16
+ Weight uint16
+ Port uint16
+ Pad uint16
+}
+
+type DNSPTRData struct {
+ Host *uint16
+}
+
+type DNSMXData struct {
+ NameExchange *uint16
+ Preference uint16
+ Pad uint16
+}
+
+type DNSTXTData struct {
+ StringCount uint16
+ StringArray [1]*uint16
+}
+
+type DNSRecord struct {
+ Next *DNSRecord
+ Name *uint16
+ Type uint16
+ Length uint16
+ Dw uint32
+ Ttl uint32
+ Reserved uint32
+ Data [40]byte
+}
+
+const (
+ TF_DISCONNECT = 1
+ TF_REUSE_SOCKET = 2
+ TF_WRITE_BEHIND = 4
+ TF_USE_DEFAULT_WORKER = 0
+ TF_USE_SYSTEM_THREAD = 16
+ TF_USE_KERNEL_APC = 32
+)
+
+type TransmitFileBuffers struct {
+ Head uintptr
+ HeadLength uint32
+ Tail uintptr
+ TailLength uint32
+}
+
+const (
+ IFF_UP = 1
+ IFF_BROADCAST = 2
+ IFF_LOOPBACK = 4
+ IFF_POINTTOPOINT = 8
+ IFF_MULTICAST = 16
+)
+
+const SIO_GET_INTERFACE_LIST = 0x4004747F
+
+// TODO(mattn): SockaddrGen is union of sockaddr/sockaddr_in/sockaddr_in6_old.
+// will be fixed to change variable type as suitable.
+
+type SockaddrGen [24]byte
+
+type InterfaceInfo struct {
+ Flags uint32
+ Address SockaddrGen
+ BroadcastAddress SockaddrGen
+ Netmask SockaddrGen
+}
+
+type IpAddressString struct {
+ String [16]byte
+}
+
+type IpMaskString IpAddressString
+
+type IpAddrString struct {
+ Next *IpAddrString
+ IpAddress IpAddressString
+ IpMask IpMaskString
+ Context uint32
+}
+
+const MAX_ADAPTER_NAME_LENGTH = 256
+const MAX_ADAPTER_DESCRIPTION_LENGTH = 128
+const MAX_ADAPTER_ADDRESS_LENGTH = 8
+
+type IpAdapterInfo struct {
+ Next *IpAdapterInfo
+ ComboIndex uint32
+ AdapterName [MAX_ADAPTER_NAME_LENGTH + 4]byte
+ Description [MAX_ADAPTER_DESCRIPTION_LENGTH + 4]byte
+ AddressLength uint32
+ Address [MAX_ADAPTER_ADDRESS_LENGTH]byte
+ Index uint32
+ Type uint32
+ DhcpEnabled uint32
+ CurrentIpAddress *IpAddrString
+ IpAddressList IpAddrString
+ GatewayList IpAddrString
+ DhcpServer IpAddrString
+ HaveWins bool
+ PrimaryWinsServer IpAddrString
+ SecondaryWinsServer IpAddrString
+ LeaseObtained int64
+ LeaseExpires int64
+}
+
+const MAXLEN_PHYSADDR = 8
+const MAX_INTERFACE_NAME_LEN = 256
+const MAXLEN_IFDESCR = 256
+
+type MibIfRow struct {
+ Name [MAX_INTERFACE_NAME_LEN]uint16
+ Index uint32
+ Type uint32
+ Mtu uint32
+ Speed uint32
+ PhysAddrLen uint32
+ PhysAddr [MAXLEN_PHYSADDR]byte
+ AdminStatus uint32
+ OperStatus uint32
+ LastChange uint32
+ InOctets uint32
+ InUcastPkts uint32
+ InNUcastPkts uint32
+ InDiscards uint32
+ InErrors uint32
+ InUnknownProtos uint32
+ OutOctets uint32
+ OutUcastPkts uint32
+ OutNUcastPkts uint32
+ OutDiscards uint32
+ OutErrors uint32
+ OutQLen uint32
+ DescrLen uint32
+ Descr [MAXLEN_IFDESCR]byte
+}
+
+type CertInfo struct {
+ // Not implemented
+}
+
+type CertContext struct {
+ EncodingType uint32
+ EncodedCert *byte
+ Length uint32
+ CertInfo *CertInfo
+ Store Handle
+}
+
+type CertChainContext struct {
+ Size uint32
+ TrustStatus CertTrustStatus
+ ChainCount uint32
+ Chains **CertSimpleChain
+ LowerQualityChainCount uint32
+ LowerQualityChains **CertChainContext
+ HasRevocationFreshnessTime uint32
+ RevocationFreshnessTime uint32
+}
+
+type CertTrustListInfo struct {
+ // Not implemented
+}
+
+type CertSimpleChain struct {
+ Size uint32
+ TrustStatus CertTrustStatus
+ NumElements uint32
+ Elements **CertChainElement
+ TrustListInfo *CertTrustListInfo
+ HasRevocationFreshnessTime uint32
+ RevocationFreshnessTime uint32
+}
+
+type CertChainElement struct {
+ Size uint32
+ CertContext *CertContext
+ TrustStatus CertTrustStatus
+ RevocationInfo *CertRevocationInfo
+ IssuanceUsage *CertEnhKeyUsage
+ ApplicationUsage *CertEnhKeyUsage
+ ExtendedErrorInfo *uint16
+}
+
+type CertRevocationCrlInfo struct {
+ // Not implemented
+}
+
+type CertRevocationInfo struct {
+ Size uint32
+ RevocationResult uint32
+ RevocationOid *byte
+ OidSpecificInfo Pointer
+ HasFreshnessTime uint32
+ FreshnessTime uint32
+ CrlInfo *CertRevocationCrlInfo
+}
+
+type CertTrustStatus struct {
+ ErrorStatus uint32
+ InfoStatus uint32
+}
+
+type CertUsageMatch struct {
+ Type uint32
+ Usage CertEnhKeyUsage
+}
+
+type CertEnhKeyUsage struct {
+ Length uint32
+ UsageIdentifiers **byte
+}
+
+type CertChainPara struct {
+ Size uint32
+ RequestedUsage CertUsageMatch
+ RequstedIssuancePolicy CertUsageMatch
+ URLRetrievalTimeout uint32
+ CheckRevocationFreshnessTime uint32
+ RevocationFreshnessTime uint32
+ CacheResync *Filetime
+}
+
+type CertChainPolicyPara struct {
+ Size uint32
+ Flags uint32
+ ExtraPolicyPara Pointer
+}
+
+type SSLExtraCertChainPolicyPara struct {
+ Size uint32
+ AuthType uint32
+ Checks uint32
+ ServerName *uint16
+}
+
+type CertChainPolicyStatus struct {
+ Size uint32
+ Error uint32
+ ChainIndex uint32
+ ElementIndex uint32
+ ExtraPolicyStatus Pointer
+}
+
+const (
+ // do not reorder
+ HKEY_CLASSES_ROOT = 0x80000000 + iota
+ HKEY_CURRENT_USER
+ HKEY_LOCAL_MACHINE
+ HKEY_USERS
+ HKEY_PERFORMANCE_DATA
+ HKEY_CURRENT_CONFIG
+ HKEY_DYN_DATA
+
+ KEY_QUERY_VALUE = 1
+ KEY_SET_VALUE = 2
+ KEY_CREATE_SUB_KEY = 4
+ KEY_ENUMERATE_SUB_KEYS = 8
+ KEY_NOTIFY = 16
+ KEY_CREATE_LINK = 32
+ KEY_WRITE = 0x20006
+ KEY_EXECUTE = 0x20019
+ KEY_READ = 0x20019
+ KEY_WOW64_64KEY = 0x0100
+ KEY_WOW64_32KEY = 0x0200
+ KEY_ALL_ACCESS = 0xf003f
+)
+
+const (
+ // do not reorder
+ REG_NONE = iota
+ REG_SZ
+ REG_EXPAND_SZ
+ REG_BINARY
+ REG_DWORD_LITTLE_ENDIAN
+ REG_DWORD_BIG_ENDIAN
+ REG_LINK
+ REG_MULTI_SZ
+ REG_RESOURCE_LIST
+ REG_FULL_RESOURCE_DESCRIPTOR
+ REG_RESOURCE_REQUIREMENTS_LIST
+ REG_QWORD_LITTLE_ENDIAN
+ REG_DWORD = REG_DWORD_LITTLE_ENDIAN
+ REG_QWORD = REG_QWORD_LITTLE_ENDIAN
+)
+
+type AddrinfoW struct {
+ Flags int32
+ Family int32
+ Socktype int32
+ Protocol int32
+ Addrlen uintptr
+ Canonname *uint16
+ Addr uintptr
+ Next *AddrinfoW
+}
+
+const (
+ AI_PASSIVE = 1
+ AI_CANONNAME = 2
+ AI_NUMERICHOST = 4
+)
+
+type GUID struct {
+ Data1 uint32
+ Data2 uint16
+ Data3 uint16
+ Data4 [8]byte
+}
+
+var WSAID_CONNECTEX = GUID{
+ 0x25a207b9,
+ 0xddf3,
+ 0x4660,
+ [8]byte{0x8e, 0xe9, 0x76, 0xe5, 0x8c, 0x74, 0x06, 0x3e},
+}
+
+var WSAID_WSASENDMSG = GUID{
+ 0xa441e712,
+ 0x754f,
+ 0x43ca,
+ [8]byte{0x84, 0xa7, 0x0d, 0xee, 0x44, 0xcf, 0x60, 0x6d},
+}
+
+var WSAID_WSARECVMSG = GUID{
+ 0xf689d7c8,
+ 0x6f1f,
+ 0x436b,
+ [8]byte{0x8a, 0x53, 0xe5, 0x4f, 0xe3, 0x51, 0xc3, 0x22},
+}
+
+const (
+ FILE_SKIP_COMPLETION_PORT_ON_SUCCESS = 1
+ FILE_SKIP_SET_EVENT_ON_HANDLE = 2
+)
+
+const (
+ WSAPROTOCOL_LEN = 255
+ MAX_PROTOCOL_CHAIN = 7
+ BASE_PROTOCOL = 1
+ LAYERED_PROTOCOL = 0
+
+ XP1_CONNECTIONLESS = 0x00000001
+ XP1_GUARANTEED_DELIVERY = 0x00000002
+ XP1_GUARANTEED_ORDER = 0x00000004
+ XP1_MESSAGE_ORIENTED = 0x00000008
+ XP1_PSEUDO_STREAM = 0x00000010
+ XP1_GRACEFUL_CLOSE = 0x00000020
+ XP1_EXPEDITED_DATA = 0x00000040
+ XP1_CONNECT_DATA = 0x00000080
+ XP1_DISCONNECT_DATA = 0x00000100
+ XP1_SUPPORT_BROADCAST = 0x00000200
+ XP1_SUPPORT_MULTIPOINT = 0x00000400
+ XP1_MULTIPOINT_CONTROL_PLANE = 0x00000800
+ XP1_MULTIPOINT_DATA_PLANE = 0x00001000
+ XP1_QOS_SUPPORTED = 0x00002000
+ XP1_UNI_SEND = 0x00008000
+ XP1_UNI_RECV = 0x00010000
+ XP1_IFS_HANDLES = 0x00020000
+ XP1_PARTIAL_MESSAGE = 0x00040000
+ XP1_SAN_SUPPORT_SDP = 0x00080000
+
+ PFL_MULTIPLE_PROTO_ENTRIES = 0x00000001
+ PFL_RECOMMENDED_PROTO_ENTRY = 0x00000002
+ PFL_HIDDEN = 0x00000004
+ PFL_MATCHES_PROTOCOL_ZERO = 0x00000008
+ PFL_NETWORKDIRECT_PROVIDER = 0x00000010
+)
+
+type WSAProtocolInfo struct {
+ ServiceFlags1 uint32
+ ServiceFlags2 uint32
+ ServiceFlags3 uint32
+ ServiceFlags4 uint32
+ ProviderFlags uint32
+ ProviderId GUID
+ CatalogEntryId uint32
+ ProtocolChain WSAProtocolChain
+ Version int32
+ AddressFamily int32
+ MaxSockAddr int32
+ MinSockAddr int32
+ SocketType int32
+ Protocol int32
+ ProtocolMaxOffset int32
+ NetworkByteOrder int32
+ SecurityScheme int32
+ MessageSize uint32
+ ProviderReserved uint32
+ ProtocolName [WSAPROTOCOL_LEN + 1]uint16
+}
+
+type WSAProtocolChain struct {
+ ChainLen int32
+ ChainEntries [MAX_PROTOCOL_CHAIN]uint32
+}
+
+type TCPKeepalive struct {
+ OnOff uint32
+ Time uint32
+ Interval uint32
+}
+
+type symbolicLinkReparseBuffer struct {
+ SubstituteNameOffset uint16
+ SubstituteNameLength uint16
+ PrintNameOffset uint16
+ PrintNameLength uint16
+ Flags uint32
+ PathBuffer [1]uint16
+}
+
+type mountPointReparseBuffer struct {
+ SubstituteNameOffset uint16
+ SubstituteNameLength uint16
+ PrintNameOffset uint16
+ PrintNameLength uint16
+ PathBuffer [1]uint16
+}
+
+type reparseDataBuffer struct {
+ ReparseTag uint32
+ ReparseDataLength uint16
+ Reserved uint16
+
+ // GenericReparseBuffer
+ reparseBuffer byte
+}
+
+const (
+ FSCTL_GET_REPARSE_POINT = 0x900A8
+ MAXIMUM_REPARSE_DATA_BUFFER_SIZE = 16 * 1024
+ IO_REPARSE_TAG_MOUNT_POINT = 0xA0000003
+ IO_REPARSE_TAG_SYMLINK = 0xA000000C
+ SYMBOLIC_LINK_FLAG_DIRECTORY = 0x1
+)
+
+const (
+ ComputerNameNetBIOS = 0
+ ComputerNameDnsHostname = 1
+ ComputerNameDnsDomain = 2
+ ComputerNameDnsFullyQualified = 3
+ ComputerNamePhysicalNetBIOS = 4
+ ComputerNamePhysicalDnsHostname = 5
+ ComputerNamePhysicalDnsDomain = 6
+ ComputerNamePhysicalDnsFullyQualified = 7
+ ComputerNameMax = 8
+)
+
+const (
+ MOVEFILE_REPLACE_EXISTING = 0x1
+ MOVEFILE_COPY_ALLOWED = 0x2
+ MOVEFILE_DELAY_UNTIL_REBOOT = 0x4
+ MOVEFILE_WRITE_THROUGH = 0x8
+ MOVEFILE_CREATE_HARDLINK = 0x10
+ MOVEFILE_FAIL_IF_NOT_TRACKABLE = 0x20
+)
+
+const GAA_FLAG_INCLUDE_PREFIX = 0x00000010
+
+const (
+ IF_TYPE_OTHER = 1
+ IF_TYPE_ETHERNET_CSMACD = 6
+ IF_TYPE_ISO88025_TOKENRING = 9
+ IF_TYPE_PPP = 23
+ IF_TYPE_SOFTWARE_LOOPBACK = 24
+ IF_TYPE_ATM = 37
+ IF_TYPE_IEEE80211 = 71
+ IF_TYPE_TUNNEL = 131
+ IF_TYPE_IEEE1394 = 144
+)
+
+type SocketAddress struct {
+ Sockaddr *syscall.RawSockaddrAny
+ SockaddrLength int32
+}
+
+type IpAdapterUnicastAddress struct {
+ Length uint32
+ Flags uint32
+ Next *IpAdapterUnicastAddress
+ Address SocketAddress
+ PrefixOrigin int32
+ SuffixOrigin int32
+ DadState int32
+ ValidLifetime uint32
+ PreferredLifetime uint32
+ LeaseLifetime uint32
+ OnLinkPrefixLength uint8
+}
+
+type IpAdapterAnycastAddress struct {
+ Length uint32
+ Flags uint32
+ Next *IpAdapterAnycastAddress
+ Address SocketAddress
+}
+
+type IpAdapterMulticastAddress struct {
+ Length uint32
+ Flags uint32
+ Next *IpAdapterMulticastAddress
+ Address SocketAddress
+}
+
+type IpAdapterDnsServerAdapter struct {
+ Length uint32
+ Reserved uint32
+ Next *IpAdapterDnsServerAdapter
+ Address SocketAddress
+}
+
+type IpAdapterPrefix struct {
+ Length uint32
+ Flags uint32
+ Next *IpAdapterPrefix
+ Address SocketAddress
+ PrefixLength uint32
+}
+
+type IpAdapterAddresses struct {
+ Length uint32
+ IfIndex uint32
+ Next *IpAdapterAddresses
+ AdapterName *byte
+ FirstUnicastAddress *IpAdapterUnicastAddress
+ FirstAnycastAddress *IpAdapterAnycastAddress
+ FirstMulticastAddress *IpAdapterMulticastAddress
+ FirstDnsServerAddress *IpAdapterDnsServerAdapter
+ DnsSuffix *uint16
+ Description *uint16
+ FriendlyName *uint16
+ PhysicalAddress [syscall.MAX_ADAPTER_ADDRESS_LENGTH]byte
+ PhysicalAddressLength uint32
+ Flags uint32
+ Mtu uint32
+ IfType uint32
+ OperStatus uint32
+ Ipv6IfIndex uint32
+ ZoneIndices [16]uint32
+ FirstPrefix *IpAdapterPrefix
+ /* more fields might be present here. */
+}
+
+const (
+ IfOperStatusUp = 1
+ IfOperStatusDown = 2
+ IfOperStatusTesting = 3
+ IfOperStatusUnknown = 4
+ IfOperStatusDormant = 5
+ IfOperStatusNotPresent = 6
+ IfOperStatusLowerLayerDown = 7
+)
+
+// Console related constants used for the mode parameter to SetConsoleMode. See
+// https://docs.microsoft.com/en-us/windows/console/setconsolemode for details.
+
+const (
+ ENABLE_PROCESSED_INPUT = 0x1
+ ENABLE_LINE_INPUT = 0x2
+ ENABLE_ECHO_INPUT = 0x4
+ ENABLE_WINDOW_INPUT = 0x8
+ ENABLE_MOUSE_INPUT = 0x10
+ ENABLE_INSERT_MODE = 0x20
+ ENABLE_QUICK_EDIT_MODE = 0x40
+ ENABLE_EXTENDED_FLAGS = 0x80
+ ENABLE_AUTO_POSITION = 0x100
+ ENABLE_VIRTUAL_TERMINAL_INPUT = 0x200
+
+ ENABLE_PROCESSED_OUTPUT = 0x1
+ ENABLE_WRAP_AT_EOL_OUTPUT = 0x2
+ ENABLE_VIRTUAL_TERMINAL_PROCESSING = 0x4
+ DISABLE_NEWLINE_AUTO_RETURN = 0x8
+ ENABLE_LVB_GRID_WORLDWIDE = 0x10
+)
+
+type Coord struct {
+ X int16
+ Y int16
+}
+
+type SmallRect struct {
+ Left int16
+ Top int16
+ Right int16
+ Bottom int16
+}
+
+// Used with GetConsoleScreenBuffer to retrieve information about a console
+// screen buffer. See
+// https://docs.microsoft.com/en-us/windows/console/console-screen-buffer-info-str
+// for details.
+
+type ConsoleScreenBufferInfo struct {
+ Size Coord
+ CursorPosition Coord
+ Attributes uint16
+ Window SmallRect
+ MaximumWindowSize Coord
+}
+
+const UNIX_PATH_MAX = 108 // defined in afunix.h
--- /dev/null
+// Copyright 2011 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package windows
+
+type WSAData struct {
+ Version uint16
+ HighVersion uint16
+ Description [WSADESCRIPTION_LEN + 1]byte
+ SystemStatus [WSASYS_STATUS_LEN + 1]byte
+ MaxSockets uint16
+ MaxUdpDg uint16
+ VendorInfo *byte
+}
+
+type Servent struct {
+ Name *byte
+ Aliases **byte
+ Port uint16
+ Proto *byte
+}
--- /dev/null
+// Copyright 2011 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package windows
+
+type WSAData struct {
+ Version uint16
+ HighVersion uint16
+ MaxSockets uint16
+ MaxUdpDg uint16
+ VendorInfo *byte
+ Description [WSADESCRIPTION_LEN + 1]byte
+ SystemStatus [WSASYS_STATUS_LEN + 1]byte
+}
+
+type Servent struct {
+ Name *byte
+ Aliases **byte
+ Proto *byte
+ Port uint16
+}
--- /dev/null
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package windows
+
+type WSAData struct {
+ Version uint16
+ HighVersion uint16
+ Description [WSADESCRIPTION_LEN + 1]byte
+ SystemStatus [WSASYS_STATUS_LEN + 1]byte
+ MaxSockets uint16
+ MaxUdpDg uint16
+ VendorInfo *byte
+}
+
+type Servent struct {
+ Name *byte
+ Aliases **byte
+ Port uint16
+ Proto *byte
+}
--- /dev/null
+// Code generated by 'go generate'; DO NOT EDIT.
+
+package windows
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+var _ unsafe.Pointer
+
+// Do the interface allocations only once for common
+// Errno values.
+const (
+ errnoERROR_IO_PENDING = 997
+)
+
+var (
+ errERROR_IO_PENDING error = syscall.Errno(errnoERROR_IO_PENDING)
+)
+
+// errnoErr returns common boxed Errno values, to prevent
+// allocations at runtime.
+func errnoErr(e syscall.Errno) error {
+ switch e {
+ case 0:
+ return nil
+ case errnoERROR_IO_PENDING:
+ return errERROR_IO_PENDING
+ }
+ // TODO: add more here, after collecting data on the common
+ // error values see on Windows. (perhaps when running
+ // all.bat?)
+ return e
+}
+
+var (
+ modadvapi32 = NewLazySystemDLL("advapi32.dll")
+ modkernel32 = NewLazySystemDLL("kernel32.dll")
+ modshell32 = NewLazySystemDLL("shell32.dll")
+ modmswsock = NewLazySystemDLL("mswsock.dll")
+ modcrypt32 = NewLazySystemDLL("crypt32.dll")
+ modws2_32 = NewLazySystemDLL("ws2_32.dll")
+ moddnsapi = NewLazySystemDLL("dnsapi.dll")
+ modiphlpapi = NewLazySystemDLL("iphlpapi.dll")
+ modsecur32 = NewLazySystemDLL("secur32.dll")
+ modnetapi32 = NewLazySystemDLL("netapi32.dll")
+ moduserenv = NewLazySystemDLL("userenv.dll")
+
+ procRegisterEventSourceW = modadvapi32.NewProc("RegisterEventSourceW")
+ procDeregisterEventSource = modadvapi32.NewProc("DeregisterEventSource")
+ procReportEventW = modadvapi32.NewProc("ReportEventW")
+ procOpenSCManagerW = modadvapi32.NewProc("OpenSCManagerW")
+ procCloseServiceHandle = modadvapi32.NewProc("CloseServiceHandle")
+ procCreateServiceW = modadvapi32.NewProc("CreateServiceW")
+ procOpenServiceW = modadvapi32.NewProc("OpenServiceW")
+ procDeleteService = modadvapi32.NewProc("DeleteService")
+ procStartServiceW = modadvapi32.NewProc("StartServiceW")
+ procQueryServiceStatus = modadvapi32.NewProc("QueryServiceStatus")
+ procControlService = modadvapi32.NewProc("ControlService")
+ procStartServiceCtrlDispatcherW = modadvapi32.NewProc("StartServiceCtrlDispatcherW")
+ procSetServiceStatus = modadvapi32.NewProc("SetServiceStatus")
+ procChangeServiceConfigW = modadvapi32.NewProc("ChangeServiceConfigW")
+ procQueryServiceConfigW = modadvapi32.NewProc("QueryServiceConfigW")
+ procChangeServiceConfig2W = modadvapi32.NewProc("ChangeServiceConfig2W")
+ procQueryServiceConfig2W = modadvapi32.NewProc("QueryServiceConfig2W")
+ procEnumServicesStatusExW = modadvapi32.NewProc("EnumServicesStatusExW")
+ procQueryServiceStatusEx = modadvapi32.NewProc("QueryServiceStatusEx")
+ procGetLastError = modkernel32.NewProc("GetLastError")
+ procLoadLibraryW = modkernel32.NewProc("LoadLibraryW")
+ procLoadLibraryExW = modkernel32.NewProc("LoadLibraryExW")
+ procFreeLibrary = modkernel32.NewProc("FreeLibrary")
+ procGetProcAddress = modkernel32.NewProc("GetProcAddress")
+ procGetVersion = modkernel32.NewProc("GetVersion")
+ procFormatMessageW = modkernel32.NewProc("FormatMessageW")
+ procExitProcess = modkernel32.NewProc("ExitProcess")
+ procCreateFileW = modkernel32.NewProc("CreateFileW")
+ procReadFile = modkernel32.NewProc("ReadFile")
+ procWriteFile = modkernel32.NewProc("WriteFile")
+ procSetFilePointer = modkernel32.NewProc("SetFilePointer")
+ procCloseHandle = modkernel32.NewProc("CloseHandle")
+ procGetStdHandle = modkernel32.NewProc("GetStdHandle")
+ procSetStdHandle = modkernel32.NewProc("SetStdHandle")
+ procFindFirstFileW = modkernel32.NewProc("FindFirstFileW")
+ procFindNextFileW = modkernel32.NewProc("FindNextFileW")
+ procFindClose = modkernel32.NewProc("FindClose")
+ procGetFileInformationByHandle = modkernel32.NewProc("GetFileInformationByHandle")
+ procGetCurrentDirectoryW = modkernel32.NewProc("GetCurrentDirectoryW")
+ procSetCurrentDirectoryW = modkernel32.NewProc("SetCurrentDirectoryW")
+ procCreateDirectoryW = modkernel32.NewProc("CreateDirectoryW")
+ procRemoveDirectoryW = modkernel32.NewProc("RemoveDirectoryW")
+ procDeleteFileW = modkernel32.NewProc("DeleteFileW")
+ procMoveFileW = modkernel32.NewProc("MoveFileW")
+ procMoveFileExW = modkernel32.NewProc("MoveFileExW")
+ procGetComputerNameW = modkernel32.NewProc("GetComputerNameW")
+ procGetComputerNameExW = modkernel32.NewProc("GetComputerNameExW")
+ procSetEndOfFile = modkernel32.NewProc("SetEndOfFile")
+ procGetSystemTimeAsFileTime = modkernel32.NewProc("GetSystemTimeAsFileTime")
+ procGetSystemTimePreciseAsFileTime = modkernel32.NewProc("GetSystemTimePreciseAsFileTime")
+ procGetTimeZoneInformation = modkernel32.NewProc("GetTimeZoneInformation")
+ procCreateIoCompletionPort = modkernel32.NewProc("CreateIoCompletionPort")
+ procGetQueuedCompletionStatus = modkernel32.NewProc("GetQueuedCompletionStatus")
+ procPostQueuedCompletionStatus = modkernel32.NewProc("PostQueuedCompletionStatus")
+ procCancelIo = modkernel32.NewProc("CancelIo")
+ procCancelIoEx = modkernel32.NewProc("CancelIoEx")
+ procCreateProcessW = modkernel32.NewProc("CreateProcessW")
+ procOpenProcess = modkernel32.NewProc("OpenProcess")
+ procTerminateProcess = modkernel32.NewProc("TerminateProcess")
+ procGetExitCodeProcess = modkernel32.NewProc("GetExitCodeProcess")
+ procGetStartupInfoW = modkernel32.NewProc("GetStartupInfoW")
+ procGetCurrentProcess = modkernel32.NewProc("GetCurrentProcess")
+ procGetProcessTimes = modkernel32.NewProc("GetProcessTimes")
+ procDuplicateHandle = modkernel32.NewProc("DuplicateHandle")
+ procWaitForSingleObject = modkernel32.NewProc("WaitForSingleObject")
+ procGetTempPathW = modkernel32.NewProc("GetTempPathW")
+ procCreatePipe = modkernel32.NewProc("CreatePipe")
+ procGetFileType = modkernel32.NewProc("GetFileType")
+ procCryptAcquireContextW = modadvapi32.NewProc("CryptAcquireContextW")
+ procCryptReleaseContext = modadvapi32.NewProc("CryptReleaseContext")
+ procCryptGenRandom = modadvapi32.NewProc("CryptGenRandom")
+ procGetEnvironmentStringsW = modkernel32.NewProc("GetEnvironmentStringsW")
+ procFreeEnvironmentStringsW = modkernel32.NewProc("FreeEnvironmentStringsW")
+ procGetEnvironmentVariableW = modkernel32.NewProc("GetEnvironmentVariableW")
+ procSetEnvironmentVariableW = modkernel32.NewProc("SetEnvironmentVariableW")
+ procSetFileTime = modkernel32.NewProc("SetFileTime")
+ procGetFileAttributesW = modkernel32.NewProc("GetFileAttributesW")
+ procSetFileAttributesW = modkernel32.NewProc("SetFileAttributesW")
+ procGetFileAttributesExW = modkernel32.NewProc("GetFileAttributesExW")
+ procGetCommandLineW = modkernel32.NewProc("GetCommandLineW")
+ procCommandLineToArgvW = modshell32.NewProc("CommandLineToArgvW")
+ procLocalFree = modkernel32.NewProc("LocalFree")
+ procSetHandleInformation = modkernel32.NewProc("SetHandleInformation")
+ procFlushFileBuffers = modkernel32.NewProc("FlushFileBuffers")
+ procGetFullPathNameW = modkernel32.NewProc("GetFullPathNameW")
+ procGetLongPathNameW = modkernel32.NewProc("GetLongPathNameW")
+ procGetShortPathNameW = modkernel32.NewProc("GetShortPathNameW")
+ procCreateFileMappingW = modkernel32.NewProc("CreateFileMappingW")
+ procMapViewOfFile = modkernel32.NewProc("MapViewOfFile")
+ procUnmapViewOfFile = modkernel32.NewProc("UnmapViewOfFile")
+ procFlushViewOfFile = modkernel32.NewProc("FlushViewOfFile")
+ procVirtualLock = modkernel32.NewProc("VirtualLock")
+ procVirtualUnlock = modkernel32.NewProc("VirtualUnlock")
+ procVirtualAlloc = modkernel32.NewProc("VirtualAlloc")
+ procVirtualFree = modkernel32.NewProc("VirtualFree")
+ procVirtualProtect = modkernel32.NewProc("VirtualProtect")
+ procTransmitFile = modmswsock.NewProc("TransmitFile")
+ procReadDirectoryChangesW = modkernel32.NewProc("ReadDirectoryChangesW")
+ procCertOpenSystemStoreW = modcrypt32.NewProc("CertOpenSystemStoreW")
+ procCertOpenStore = modcrypt32.NewProc("CertOpenStore")
+ procCertEnumCertificatesInStore = modcrypt32.NewProc("CertEnumCertificatesInStore")
+ procCertAddCertificateContextToStore = modcrypt32.NewProc("CertAddCertificateContextToStore")
+ procCertCloseStore = modcrypt32.NewProc("CertCloseStore")
+ procCertGetCertificateChain = modcrypt32.NewProc("CertGetCertificateChain")
+ procCertFreeCertificateChain = modcrypt32.NewProc("CertFreeCertificateChain")
+ procCertCreateCertificateContext = modcrypt32.NewProc("CertCreateCertificateContext")
+ procCertFreeCertificateContext = modcrypt32.NewProc("CertFreeCertificateContext")
+ procCertVerifyCertificateChainPolicy = modcrypt32.NewProc("CertVerifyCertificateChainPolicy")
+ procRegOpenKeyExW = modadvapi32.NewProc("RegOpenKeyExW")
+ procRegCloseKey = modadvapi32.NewProc("RegCloseKey")
+ procRegQueryInfoKeyW = modadvapi32.NewProc("RegQueryInfoKeyW")
+ procRegEnumKeyExW = modadvapi32.NewProc("RegEnumKeyExW")
+ procRegQueryValueExW = modadvapi32.NewProc("RegQueryValueExW")
+ procGetCurrentProcessId = modkernel32.NewProc("GetCurrentProcessId")
+ procGetConsoleMode = modkernel32.NewProc("GetConsoleMode")
+ procSetConsoleMode = modkernel32.NewProc("SetConsoleMode")
+ procGetConsoleScreenBufferInfo = modkernel32.NewProc("GetConsoleScreenBufferInfo")
+ procWriteConsoleW = modkernel32.NewProc("WriteConsoleW")
+ procReadConsoleW = modkernel32.NewProc("ReadConsoleW")
+ procCreateToolhelp32Snapshot = modkernel32.NewProc("CreateToolhelp32Snapshot")
+ procProcess32FirstW = modkernel32.NewProc("Process32FirstW")
+ procProcess32NextW = modkernel32.NewProc("Process32NextW")
+ procDeviceIoControl = modkernel32.NewProc("DeviceIoControl")
+ procCreateSymbolicLinkW = modkernel32.NewProc("CreateSymbolicLinkW")
+ procCreateHardLinkW = modkernel32.NewProc("CreateHardLinkW")
+ procGetCurrentThreadId = modkernel32.NewProc("GetCurrentThreadId")
+ procCreateEventW = modkernel32.NewProc("CreateEventW")
+ procCreateEventExW = modkernel32.NewProc("CreateEventExW")
+ procOpenEventW = modkernel32.NewProc("OpenEventW")
+ procSetEvent = modkernel32.NewProc("SetEvent")
+ procResetEvent = modkernel32.NewProc("ResetEvent")
+ procPulseEvent = modkernel32.NewProc("PulseEvent")
+ procDefineDosDeviceW = modkernel32.NewProc("DefineDosDeviceW")
+ procDeleteVolumeMountPointW = modkernel32.NewProc("DeleteVolumeMountPointW")
+ procFindFirstVolumeW = modkernel32.NewProc("FindFirstVolumeW")
+ procFindFirstVolumeMountPointW = modkernel32.NewProc("FindFirstVolumeMountPointW")
+ procFindNextVolumeW = modkernel32.NewProc("FindNextVolumeW")
+ procFindNextVolumeMountPointW = modkernel32.NewProc("FindNextVolumeMountPointW")
+ procFindVolumeClose = modkernel32.NewProc("FindVolumeClose")
+ procFindVolumeMountPointClose = modkernel32.NewProc("FindVolumeMountPointClose")
+ procGetDriveTypeW = modkernel32.NewProc("GetDriveTypeW")
+ procGetLogicalDrives = modkernel32.NewProc("GetLogicalDrives")
+ procGetLogicalDriveStringsW = modkernel32.NewProc("GetLogicalDriveStringsW")
+ procGetVolumeInformationW = modkernel32.NewProc("GetVolumeInformationW")
+ procGetVolumeInformationByHandleW = modkernel32.NewProc("GetVolumeInformationByHandleW")
+ procGetVolumeNameForVolumeMountPointW = modkernel32.NewProc("GetVolumeNameForVolumeMountPointW")
+ procGetVolumePathNameW = modkernel32.NewProc("GetVolumePathNameW")
+ procGetVolumePathNamesForVolumeNameW = modkernel32.NewProc("GetVolumePathNamesForVolumeNameW")
+ procQueryDosDeviceW = modkernel32.NewProc("QueryDosDeviceW")
+ procSetVolumeLabelW = modkernel32.NewProc("SetVolumeLabelW")
+ procSetVolumeMountPointW = modkernel32.NewProc("SetVolumeMountPointW")
+ procWSAStartup = modws2_32.NewProc("WSAStartup")
+ procWSACleanup = modws2_32.NewProc("WSACleanup")
+ procWSAIoctl = modws2_32.NewProc("WSAIoctl")
+ procsocket = modws2_32.NewProc("socket")
+ procsetsockopt = modws2_32.NewProc("setsockopt")
+ procgetsockopt = modws2_32.NewProc("getsockopt")
+ procbind = modws2_32.NewProc("bind")
+ procconnect = modws2_32.NewProc("connect")
+ procgetsockname = modws2_32.NewProc("getsockname")
+ procgetpeername = modws2_32.NewProc("getpeername")
+ proclisten = modws2_32.NewProc("listen")
+ procshutdown = modws2_32.NewProc("shutdown")
+ procclosesocket = modws2_32.NewProc("closesocket")
+ procAcceptEx = modmswsock.NewProc("AcceptEx")
+ procGetAcceptExSockaddrs = modmswsock.NewProc("GetAcceptExSockaddrs")
+ procWSARecv = modws2_32.NewProc("WSARecv")
+ procWSASend = modws2_32.NewProc("WSASend")
+ procWSARecvFrom = modws2_32.NewProc("WSARecvFrom")
+ procWSASendTo = modws2_32.NewProc("WSASendTo")
+ procgethostbyname = modws2_32.NewProc("gethostbyname")
+ procgetservbyname = modws2_32.NewProc("getservbyname")
+ procntohs = modws2_32.NewProc("ntohs")
+ procgetprotobyname = modws2_32.NewProc("getprotobyname")
+ procDnsQuery_W = moddnsapi.NewProc("DnsQuery_W")
+ procDnsRecordListFree = moddnsapi.NewProc("DnsRecordListFree")
+ procDnsNameCompare_W = moddnsapi.NewProc("DnsNameCompare_W")
+ procGetAddrInfoW = modws2_32.NewProc("GetAddrInfoW")
+ procFreeAddrInfoW = modws2_32.NewProc("FreeAddrInfoW")
+ procGetIfEntry = modiphlpapi.NewProc("GetIfEntry")
+ procGetAdaptersInfo = modiphlpapi.NewProc("GetAdaptersInfo")
+ procSetFileCompletionNotificationModes = modkernel32.NewProc("SetFileCompletionNotificationModes")
+ procWSAEnumProtocolsW = modws2_32.NewProc("WSAEnumProtocolsW")
+ procGetAdaptersAddresses = modiphlpapi.NewProc("GetAdaptersAddresses")
+ procGetACP = modkernel32.NewProc("GetACP")
+ procMultiByteToWideChar = modkernel32.NewProc("MultiByteToWideChar")
+ procTranslateNameW = modsecur32.NewProc("TranslateNameW")
+ procGetUserNameExW = modsecur32.NewProc("GetUserNameExW")
+ procNetUserGetInfo = modnetapi32.NewProc("NetUserGetInfo")
+ procNetGetJoinInformation = modnetapi32.NewProc("NetGetJoinInformation")
+ procNetApiBufferFree = modnetapi32.NewProc("NetApiBufferFree")
+ procLookupAccountSidW = modadvapi32.NewProc("LookupAccountSidW")
+ procLookupAccountNameW = modadvapi32.NewProc("LookupAccountNameW")
+ procConvertSidToStringSidW = modadvapi32.NewProc("ConvertSidToStringSidW")
+ procConvertStringSidToSidW = modadvapi32.NewProc("ConvertStringSidToSidW")
+ procGetLengthSid = modadvapi32.NewProc("GetLengthSid")
+ procCopySid = modadvapi32.NewProc("CopySid")
+ procAllocateAndInitializeSid = modadvapi32.NewProc("AllocateAndInitializeSid")
+ procFreeSid = modadvapi32.NewProc("FreeSid")
+ procEqualSid = modadvapi32.NewProc("EqualSid")
+ procCheckTokenMembership = modadvapi32.NewProc("CheckTokenMembership")
+ procOpenProcessToken = modadvapi32.NewProc("OpenProcessToken")
+ procGetTokenInformation = modadvapi32.NewProc("GetTokenInformation")
+ procGetUserProfileDirectoryW = moduserenv.NewProc("GetUserProfileDirectoryW")
+)
+
+func RegisterEventSource(uncServerName *uint16, sourceName *uint16) (handle Handle, err error) {
+ r0, _, e1 := syscall.Syscall(procRegisterEventSourceW.Addr(), 2, uintptr(unsafe.Pointer(uncServerName)), uintptr(unsafe.Pointer(sourceName)), 0)
+ handle = Handle(r0)
+ if handle == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func DeregisterEventSource(handle Handle) (err error) {
+ r1, _, e1 := syscall.Syscall(procDeregisterEventSource.Addr(), 1, uintptr(handle), 0, 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func ReportEvent(log Handle, etype uint16, category uint16, eventId uint32, usrSId uintptr, numStrings uint16, dataSize uint32, strings **uint16, rawData *byte) (err error) {
+ r1, _, e1 := syscall.Syscall9(procReportEventW.Addr(), 9, uintptr(log), uintptr(etype), uintptr(category), uintptr(eventId), uintptr(usrSId), uintptr(numStrings), uintptr(dataSize), uintptr(unsafe.Pointer(strings)), uintptr(unsafe.Pointer(rawData)))
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func OpenSCManager(machineName *uint16, databaseName *uint16, access uint32) (handle Handle, err error) {
+ r0, _, e1 := syscall.Syscall(procOpenSCManagerW.Addr(), 3, uintptr(unsafe.Pointer(machineName)), uintptr(unsafe.Pointer(databaseName)), uintptr(access))
+ handle = Handle(r0)
+ if handle == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func CloseServiceHandle(handle Handle) (err error) {
+ r1, _, e1 := syscall.Syscall(procCloseServiceHandle.Addr(), 1, uintptr(handle), 0, 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func CreateService(mgr Handle, serviceName *uint16, displayName *uint16, access uint32, srvType uint32, startType uint32, errCtl uint32, pathName *uint16, loadOrderGroup *uint16, tagId *uint32, dependencies *uint16, serviceStartName *uint16, password *uint16) (handle Handle, err error) {
+ r0, _, e1 := syscall.Syscall15(procCreateServiceW.Addr(), 13, uintptr(mgr), uintptr(unsafe.Pointer(serviceName)), uintptr(unsafe.Pointer(displayName)), uintptr(access), uintptr(srvType), uintptr(startType), uintptr(errCtl), uintptr(unsafe.Pointer(pathName)), uintptr(unsafe.Pointer(loadOrderGroup)), uintptr(unsafe.Pointer(tagId)), uintptr(unsafe.Pointer(dependencies)), uintptr(unsafe.Pointer(serviceStartName)), uintptr(unsafe.Pointer(password)), 0, 0)
+ handle = Handle(r0)
+ if handle == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func OpenService(mgr Handle, serviceName *uint16, access uint32) (handle Handle, err error) {
+ r0, _, e1 := syscall.Syscall(procOpenServiceW.Addr(), 3, uintptr(mgr), uintptr(unsafe.Pointer(serviceName)), uintptr(access))
+ handle = Handle(r0)
+ if handle == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func DeleteService(service Handle) (err error) {
+ r1, _, e1 := syscall.Syscall(procDeleteService.Addr(), 1, uintptr(service), 0, 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func StartService(service Handle, numArgs uint32, argVectors **uint16) (err error) {
+ r1, _, e1 := syscall.Syscall(procStartServiceW.Addr(), 3, uintptr(service), uintptr(numArgs), uintptr(unsafe.Pointer(argVectors)))
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func QueryServiceStatus(service Handle, status *SERVICE_STATUS) (err error) {
+ r1, _, e1 := syscall.Syscall(procQueryServiceStatus.Addr(), 2, uintptr(service), uintptr(unsafe.Pointer(status)), 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func ControlService(service Handle, control uint32, status *SERVICE_STATUS) (err error) {
+ r1, _, e1 := syscall.Syscall(procControlService.Addr(), 3, uintptr(service), uintptr(control), uintptr(unsafe.Pointer(status)))
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func StartServiceCtrlDispatcher(serviceTable *SERVICE_TABLE_ENTRY) (err error) {
+ r1, _, e1 := syscall.Syscall(procStartServiceCtrlDispatcherW.Addr(), 1, uintptr(unsafe.Pointer(serviceTable)), 0, 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func SetServiceStatus(service Handle, serviceStatus *SERVICE_STATUS) (err error) {
+ r1, _, e1 := syscall.Syscall(procSetServiceStatus.Addr(), 2, uintptr(service), uintptr(unsafe.Pointer(serviceStatus)), 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func ChangeServiceConfig(service Handle, serviceType uint32, startType uint32, errorControl uint32, binaryPathName *uint16, loadOrderGroup *uint16, tagId *uint32, dependencies *uint16, serviceStartName *uint16, password *uint16, displayName *uint16) (err error) {
+ r1, _, e1 := syscall.Syscall12(procChangeServiceConfigW.Addr(), 11, uintptr(service), uintptr(serviceType), uintptr(startType), uintptr(errorControl), uintptr(unsafe.Pointer(binaryPathName)), uintptr(unsafe.Pointer(loadOrderGroup)), uintptr(unsafe.Pointer(tagId)), uintptr(unsafe.Pointer(dependencies)), uintptr(unsafe.Pointer(serviceStartName)), uintptr(unsafe.Pointer(password)), uintptr(unsafe.Pointer(displayName)), 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func QueryServiceConfig(service Handle, serviceConfig *QUERY_SERVICE_CONFIG, bufSize uint32, bytesNeeded *uint32) (err error) {
+ r1, _, e1 := syscall.Syscall6(procQueryServiceConfigW.Addr(), 4, uintptr(service), uintptr(unsafe.Pointer(serviceConfig)), uintptr(bufSize), uintptr(unsafe.Pointer(bytesNeeded)), 0, 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func ChangeServiceConfig2(service Handle, infoLevel uint32, info *byte) (err error) {
+ r1, _, e1 := syscall.Syscall(procChangeServiceConfig2W.Addr(), 3, uintptr(service), uintptr(infoLevel), uintptr(unsafe.Pointer(info)))
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func QueryServiceConfig2(service Handle, infoLevel uint32, buff *byte, buffSize uint32, bytesNeeded *uint32) (err error) {
+ r1, _, e1 := syscall.Syscall6(procQueryServiceConfig2W.Addr(), 5, uintptr(service), uintptr(infoLevel), uintptr(unsafe.Pointer(buff)), uintptr(buffSize), uintptr(unsafe.Pointer(bytesNeeded)), 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func EnumServicesStatusEx(mgr Handle, infoLevel uint32, serviceType uint32, serviceState uint32, services *byte, bufSize uint32, bytesNeeded *uint32, servicesReturned *uint32, resumeHandle *uint32, groupName *uint16) (err error) {
+ r1, _, e1 := syscall.Syscall12(procEnumServicesStatusExW.Addr(), 10, uintptr(mgr), uintptr(infoLevel), uintptr(serviceType), uintptr(serviceState), uintptr(unsafe.Pointer(services)), uintptr(bufSize), uintptr(unsafe.Pointer(bytesNeeded)), uintptr(unsafe.Pointer(servicesReturned)), uintptr(unsafe.Pointer(resumeHandle)), uintptr(unsafe.Pointer(groupName)), 0, 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func QueryServiceStatusEx(service Handle, infoLevel uint32, buff *byte, buffSize uint32, bytesNeeded *uint32) (err error) {
+ r1, _, e1 := syscall.Syscall6(procQueryServiceStatusEx.Addr(), 5, uintptr(service), uintptr(infoLevel), uintptr(unsafe.Pointer(buff)), uintptr(buffSize), uintptr(unsafe.Pointer(bytesNeeded)), 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func GetLastError() (lasterr error) {
+ r0, _, _ := syscall.Syscall(procGetLastError.Addr(), 0, 0, 0, 0)
+ if r0 != 0 {
+ lasterr = syscall.Errno(r0)
+ }
+ return
+}
+
+func LoadLibrary(libname string) (handle Handle, err error) {
+ var _p0 *uint16
+ _p0, err = syscall.UTF16PtrFromString(libname)
+ if err != nil {
+ return
+ }
+ return _LoadLibrary(_p0)
+}
+
+func _LoadLibrary(libname *uint16) (handle Handle, err error) {
+ r0, _, e1 := syscall.Syscall(procLoadLibraryW.Addr(), 1, uintptr(unsafe.Pointer(libname)), 0, 0)
+ handle = Handle(r0)
+ if handle == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func LoadLibraryEx(libname string, zero Handle, flags uintptr) (handle Handle, err error) {
+ var _p0 *uint16
+ _p0, err = syscall.UTF16PtrFromString(libname)
+ if err != nil {
+ return
+ }
+ return _LoadLibraryEx(_p0, zero, flags)
+}
+
+func _LoadLibraryEx(libname *uint16, zero Handle, flags uintptr) (handle Handle, err error) {
+ r0, _, e1 := syscall.Syscall(procLoadLibraryExW.Addr(), 3, uintptr(unsafe.Pointer(libname)), uintptr(zero), uintptr(flags))
+ handle = Handle(r0)
+ if handle == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func FreeLibrary(handle Handle) (err error) {
+ r1, _, e1 := syscall.Syscall(procFreeLibrary.Addr(), 1, uintptr(handle), 0, 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func GetProcAddress(module Handle, procname string) (proc uintptr, err error) {
+ var _p0 *byte
+ _p0, err = syscall.BytePtrFromString(procname)
+ if err != nil {
+ return
+ }
+ return _GetProcAddress(module, _p0)
+}
+
+func _GetProcAddress(module Handle, procname *byte) (proc uintptr, err error) {
+ r0, _, e1 := syscall.Syscall(procGetProcAddress.Addr(), 2, uintptr(module), uintptr(unsafe.Pointer(procname)), 0)
+ proc = uintptr(r0)
+ if proc == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func GetVersion() (ver uint32, err error) {
+ r0, _, e1 := syscall.Syscall(procGetVersion.Addr(), 0, 0, 0, 0)
+ ver = uint32(r0)
+ if ver == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func FormatMessage(flags uint32, msgsrc uintptr, msgid uint32, langid uint32, buf []uint16, args *byte) (n uint32, err error) {
+ var _p0 *uint16
+ if len(buf) > 0 {
+ _p0 = &buf[0]
+ }
+ r0, _, e1 := syscall.Syscall9(procFormatMessageW.Addr(), 7, uintptr(flags), uintptr(msgsrc), uintptr(msgid), uintptr(langid), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(unsafe.Pointer(args)), 0, 0)
+ n = uint32(r0)
+ if n == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func ExitProcess(exitcode uint32) {
+ syscall.Syscall(procExitProcess.Addr(), 1, uintptr(exitcode), 0, 0)
+ return
+}
+
+func CreateFile(name *uint16, access uint32, mode uint32, sa *SecurityAttributes, createmode uint32, attrs uint32, templatefile int32) (handle Handle, err error) {
+ r0, _, e1 := syscall.Syscall9(procCreateFileW.Addr(), 7, uintptr(unsafe.Pointer(name)), uintptr(access), uintptr(mode), uintptr(unsafe.Pointer(sa)), uintptr(createmode), uintptr(attrs), uintptr(templatefile), 0, 0)
+ handle = Handle(r0)
+ if handle == InvalidHandle {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func ReadFile(handle Handle, buf []byte, done *uint32, overlapped *Overlapped) (err error) {
+ var _p0 *byte
+ if len(buf) > 0 {
+ _p0 = &buf[0]
+ }
+ r1, _, e1 := syscall.Syscall6(procReadFile.Addr(), 5, uintptr(handle), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(unsafe.Pointer(done)), uintptr(unsafe.Pointer(overlapped)), 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func WriteFile(handle Handle, buf []byte, done *uint32, overlapped *Overlapped) (err error) {
+ var _p0 *byte
+ if len(buf) > 0 {
+ _p0 = &buf[0]
+ }
+ r1, _, e1 := syscall.Syscall6(procWriteFile.Addr(), 5, uintptr(handle), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(unsafe.Pointer(done)), uintptr(unsafe.Pointer(overlapped)), 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func SetFilePointer(handle Handle, lowoffset int32, highoffsetptr *int32, whence uint32) (newlowoffset uint32, err error) {
+ r0, _, e1 := syscall.Syscall6(procSetFilePointer.Addr(), 4, uintptr(handle), uintptr(lowoffset), uintptr(unsafe.Pointer(highoffsetptr)), uintptr(whence), 0, 0)
+ newlowoffset = uint32(r0)
+ if newlowoffset == 0xffffffff {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func CloseHandle(handle Handle) (err error) {
+ r1, _, e1 := syscall.Syscall(procCloseHandle.Addr(), 1, uintptr(handle), 0, 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func GetStdHandle(stdhandle uint32) (handle Handle, err error) {
+ r0, _, e1 := syscall.Syscall(procGetStdHandle.Addr(), 1, uintptr(stdhandle), 0, 0)
+ handle = Handle(r0)
+ if handle == InvalidHandle {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func SetStdHandle(stdhandle uint32, handle Handle) (err error) {
+ r1, _, e1 := syscall.Syscall(procSetStdHandle.Addr(), 2, uintptr(stdhandle), uintptr(handle), 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func findFirstFile1(name *uint16, data *win32finddata1) (handle Handle, err error) {
+ r0, _, e1 := syscall.Syscall(procFindFirstFileW.Addr(), 2, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(data)), 0)
+ handle = Handle(r0)
+ if handle == InvalidHandle {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func findNextFile1(handle Handle, data *win32finddata1) (err error) {
+ r1, _, e1 := syscall.Syscall(procFindNextFileW.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(data)), 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func FindClose(handle Handle) (err error) {
+ r1, _, e1 := syscall.Syscall(procFindClose.Addr(), 1, uintptr(handle), 0, 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func GetFileInformationByHandle(handle Handle, data *ByHandleFileInformation) (err error) {
+ r1, _, e1 := syscall.Syscall(procGetFileInformationByHandle.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(data)), 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func GetCurrentDirectory(buflen uint32, buf *uint16) (n uint32, err error) {
+ r0, _, e1 := syscall.Syscall(procGetCurrentDirectoryW.Addr(), 2, uintptr(buflen), uintptr(unsafe.Pointer(buf)), 0)
+ n = uint32(r0)
+ if n == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func SetCurrentDirectory(path *uint16) (err error) {
+ r1, _, e1 := syscall.Syscall(procSetCurrentDirectoryW.Addr(), 1, uintptr(unsafe.Pointer(path)), 0, 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func CreateDirectory(path *uint16, sa *SecurityAttributes) (err error) {
+ r1, _, e1 := syscall.Syscall(procCreateDirectoryW.Addr(), 2, uintptr(unsafe.Pointer(path)), uintptr(unsafe.Pointer(sa)), 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func RemoveDirectory(path *uint16) (err error) {
+ r1, _, e1 := syscall.Syscall(procRemoveDirectoryW.Addr(), 1, uintptr(unsafe.Pointer(path)), 0, 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func DeleteFile(path *uint16) (err error) {
+ r1, _, e1 := syscall.Syscall(procDeleteFileW.Addr(), 1, uintptr(unsafe.Pointer(path)), 0, 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func MoveFile(from *uint16, to *uint16) (err error) {
+ r1, _, e1 := syscall.Syscall(procMoveFileW.Addr(), 2, uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(to)), 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func MoveFileEx(from *uint16, to *uint16, flags uint32) (err error) {
+ r1, _, e1 := syscall.Syscall(procMoveFileExW.Addr(), 3, uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(to)), uintptr(flags))
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func GetComputerName(buf *uint16, n *uint32) (err error) {
+ r1, _, e1 := syscall.Syscall(procGetComputerNameW.Addr(), 2, uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(n)), 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func GetComputerNameEx(nametype uint32, buf *uint16, n *uint32) (err error) {
+ r1, _, e1 := syscall.Syscall(procGetComputerNameExW.Addr(), 3, uintptr(nametype), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(n)))
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func SetEndOfFile(handle Handle) (err error) {
+ r1, _, e1 := syscall.Syscall(procSetEndOfFile.Addr(), 1, uintptr(handle), 0, 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func GetSystemTimeAsFileTime(time *Filetime) {
+ syscall.Syscall(procGetSystemTimeAsFileTime.Addr(), 1, uintptr(unsafe.Pointer(time)), 0, 0)
+ return
+}
+
+func GetSystemTimePreciseAsFileTime(time *Filetime) {
+ syscall.Syscall(procGetSystemTimePreciseAsFileTime.Addr(), 1, uintptr(unsafe.Pointer(time)), 0, 0)
+ return
+}
+
+func GetTimeZoneInformation(tzi *Timezoneinformation) (rc uint32, err error) {
+ r0, _, e1 := syscall.Syscall(procGetTimeZoneInformation.Addr(), 1, uintptr(unsafe.Pointer(tzi)), 0, 0)
+ rc = uint32(r0)
+ if rc == 0xffffffff {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func CreateIoCompletionPort(filehandle Handle, cphandle Handle, key uint32, threadcnt uint32) (handle Handle, err error) {
+ r0, _, e1 := syscall.Syscall6(procCreateIoCompletionPort.Addr(), 4, uintptr(filehandle), uintptr(cphandle), uintptr(key), uintptr(threadcnt), 0, 0)
+ handle = Handle(r0)
+ if handle == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func GetQueuedCompletionStatus(cphandle Handle, qty *uint32, key *uint32, overlapped **Overlapped, timeout uint32) (err error) {
+ r1, _, e1 := syscall.Syscall6(procGetQueuedCompletionStatus.Addr(), 5, uintptr(cphandle), uintptr(unsafe.Pointer(qty)), uintptr(unsafe.Pointer(key)), uintptr(unsafe.Pointer(overlapped)), uintptr(timeout), 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func PostQueuedCompletionStatus(cphandle Handle, qty uint32, key uint32, overlapped *Overlapped) (err error) {
+ r1, _, e1 := syscall.Syscall6(procPostQueuedCompletionStatus.Addr(), 4, uintptr(cphandle), uintptr(qty), uintptr(key), uintptr(unsafe.Pointer(overlapped)), 0, 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func CancelIo(s Handle) (err error) {
+ r1, _, e1 := syscall.Syscall(procCancelIo.Addr(), 1, uintptr(s), 0, 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func CancelIoEx(s Handle, o *Overlapped) (err error) {
+ r1, _, e1 := syscall.Syscall(procCancelIoEx.Addr(), 2, uintptr(s), uintptr(unsafe.Pointer(o)), 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func CreateProcess(appName *uint16, commandLine *uint16, procSecurity *SecurityAttributes, threadSecurity *SecurityAttributes, inheritHandles bool, creationFlags uint32, env *uint16, currentDir *uint16, startupInfo *StartupInfo, outProcInfo *ProcessInformation) (err error) {
+ var _p0 uint32
+ if inheritHandles {
+ _p0 = 1
+ } else {
+ _p0 = 0
+ }
+ r1, _, e1 := syscall.Syscall12(procCreateProcessW.Addr(), 10, uintptr(unsafe.Pointer(appName)), uintptr(unsafe.Pointer(commandLine)), uintptr(unsafe.Pointer(procSecurity)), uintptr(unsafe.Pointer(threadSecurity)), uintptr(_p0), uintptr(creationFlags), uintptr(unsafe.Pointer(env)), uintptr(unsafe.Pointer(currentDir)), uintptr(unsafe.Pointer(startupInfo)), uintptr(unsafe.Pointer(outProcInfo)), 0, 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func OpenProcess(da uint32, inheritHandle bool, pid uint32) (handle Handle, err error) {
+ var _p0 uint32
+ if inheritHandle {
+ _p0 = 1
+ } else {
+ _p0 = 0
+ }
+ r0, _, e1 := syscall.Syscall(procOpenProcess.Addr(), 3, uintptr(da), uintptr(_p0), uintptr(pid))
+ handle = Handle(r0)
+ if handle == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func TerminateProcess(handle Handle, exitcode uint32) (err error) {
+ r1, _, e1 := syscall.Syscall(procTerminateProcess.Addr(), 2, uintptr(handle), uintptr(exitcode), 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func GetExitCodeProcess(handle Handle, exitcode *uint32) (err error) {
+ r1, _, e1 := syscall.Syscall(procGetExitCodeProcess.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(exitcode)), 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func GetStartupInfo(startupInfo *StartupInfo) (err error) {
+ r1, _, e1 := syscall.Syscall(procGetStartupInfoW.Addr(), 1, uintptr(unsafe.Pointer(startupInfo)), 0, 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func GetCurrentProcess() (pseudoHandle Handle, err error) {
+ r0, _, e1 := syscall.Syscall(procGetCurrentProcess.Addr(), 0, 0, 0, 0)
+ pseudoHandle = Handle(r0)
+ if pseudoHandle == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func GetProcessTimes(handle Handle, creationTime *Filetime, exitTime *Filetime, kernelTime *Filetime, userTime *Filetime) (err error) {
+ r1, _, e1 := syscall.Syscall6(procGetProcessTimes.Addr(), 5, uintptr(handle), uintptr(unsafe.Pointer(creationTime)), uintptr(unsafe.Pointer(exitTime)), uintptr(unsafe.Pointer(kernelTime)), uintptr(unsafe.Pointer(userTime)), 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func DuplicateHandle(hSourceProcessHandle Handle, hSourceHandle Handle, hTargetProcessHandle Handle, lpTargetHandle *Handle, dwDesiredAccess uint32, bInheritHandle bool, dwOptions uint32) (err error) {
+ var _p0 uint32
+ if bInheritHandle {
+ _p0 = 1
+ } else {
+ _p0 = 0
+ }
+ r1, _, e1 := syscall.Syscall9(procDuplicateHandle.Addr(), 7, uintptr(hSourceProcessHandle), uintptr(hSourceHandle), uintptr(hTargetProcessHandle), uintptr(unsafe.Pointer(lpTargetHandle)), uintptr(dwDesiredAccess), uintptr(_p0), uintptr(dwOptions), 0, 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func WaitForSingleObject(handle Handle, waitMilliseconds uint32) (event uint32, err error) {
+ r0, _, e1 := syscall.Syscall(procWaitForSingleObject.Addr(), 2, uintptr(handle), uintptr(waitMilliseconds), 0)
+ event = uint32(r0)
+ if event == 0xffffffff {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func GetTempPath(buflen uint32, buf *uint16) (n uint32, err error) {
+ r0, _, e1 := syscall.Syscall(procGetTempPathW.Addr(), 2, uintptr(buflen), uintptr(unsafe.Pointer(buf)), 0)
+ n = uint32(r0)
+ if n == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func CreatePipe(readhandle *Handle, writehandle *Handle, sa *SecurityAttributes, size uint32) (err error) {
+ r1, _, e1 := syscall.Syscall6(procCreatePipe.Addr(), 4, uintptr(unsafe.Pointer(readhandle)), uintptr(unsafe.Pointer(writehandle)), uintptr(unsafe.Pointer(sa)), uintptr(size), 0, 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func GetFileType(filehandle Handle) (n uint32, err error) {
+ r0, _, e1 := syscall.Syscall(procGetFileType.Addr(), 1, uintptr(filehandle), 0, 0)
+ n = uint32(r0)
+ if n == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func CryptAcquireContext(provhandle *Handle, container *uint16, provider *uint16, provtype uint32, flags uint32) (err error) {
+ r1, _, e1 := syscall.Syscall6(procCryptAcquireContextW.Addr(), 5, uintptr(unsafe.Pointer(provhandle)), uintptr(unsafe.Pointer(container)), uintptr(unsafe.Pointer(provider)), uintptr(provtype), uintptr(flags), 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func CryptReleaseContext(provhandle Handle, flags uint32) (err error) {
+ r1, _, e1 := syscall.Syscall(procCryptReleaseContext.Addr(), 2, uintptr(provhandle), uintptr(flags), 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func CryptGenRandom(provhandle Handle, buflen uint32, buf *byte) (err error) {
+ r1, _, e1 := syscall.Syscall(procCryptGenRandom.Addr(), 3, uintptr(provhandle), uintptr(buflen), uintptr(unsafe.Pointer(buf)))
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func GetEnvironmentStrings() (envs *uint16, err error) {
+ r0, _, e1 := syscall.Syscall(procGetEnvironmentStringsW.Addr(), 0, 0, 0, 0)
+ envs = (*uint16)(unsafe.Pointer(r0))
+ if envs == nil {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func FreeEnvironmentStrings(envs *uint16) (err error) {
+ r1, _, e1 := syscall.Syscall(procFreeEnvironmentStringsW.Addr(), 1, uintptr(unsafe.Pointer(envs)), 0, 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func GetEnvironmentVariable(name *uint16, buffer *uint16, size uint32) (n uint32, err error) {
+ r0, _, e1 := syscall.Syscall(procGetEnvironmentVariableW.Addr(), 3, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(buffer)), uintptr(size))
+ n = uint32(r0)
+ if n == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func SetEnvironmentVariable(name *uint16, value *uint16) (err error) {
+ r1, _, e1 := syscall.Syscall(procSetEnvironmentVariableW.Addr(), 2, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(value)), 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func SetFileTime(handle Handle, ctime *Filetime, atime *Filetime, wtime *Filetime) (err error) {
+ r1, _, e1 := syscall.Syscall6(procSetFileTime.Addr(), 4, uintptr(handle), uintptr(unsafe.Pointer(ctime)), uintptr(unsafe.Pointer(atime)), uintptr(unsafe.Pointer(wtime)), 0, 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func GetFileAttributes(name *uint16) (attrs uint32, err error) {
+ r0, _, e1 := syscall.Syscall(procGetFileAttributesW.Addr(), 1, uintptr(unsafe.Pointer(name)), 0, 0)
+ attrs = uint32(r0)
+ if attrs == INVALID_FILE_ATTRIBUTES {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func SetFileAttributes(name *uint16, attrs uint32) (err error) {
+ r1, _, e1 := syscall.Syscall(procSetFileAttributesW.Addr(), 2, uintptr(unsafe.Pointer(name)), uintptr(attrs), 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func GetFileAttributesEx(name *uint16, level uint32, info *byte) (err error) {
+ r1, _, e1 := syscall.Syscall(procGetFileAttributesExW.Addr(), 3, uintptr(unsafe.Pointer(name)), uintptr(level), uintptr(unsafe.Pointer(info)))
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func GetCommandLine() (cmd *uint16) {
+ r0, _, _ := syscall.Syscall(procGetCommandLineW.Addr(), 0, 0, 0, 0)
+ cmd = (*uint16)(unsafe.Pointer(r0))
+ return
+}
+
+func CommandLineToArgv(cmd *uint16, argc *int32) (argv *[8192]*[8192]uint16, err error) {
+ r0, _, e1 := syscall.Syscall(procCommandLineToArgvW.Addr(), 2, uintptr(unsafe.Pointer(cmd)), uintptr(unsafe.Pointer(argc)), 0)
+ argv = (*[8192]*[8192]uint16)(unsafe.Pointer(r0))
+ if argv == nil {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func LocalFree(hmem Handle) (handle Handle, err error) {
+ r0, _, e1 := syscall.Syscall(procLocalFree.Addr(), 1, uintptr(hmem), 0, 0)
+ handle = Handle(r0)
+ if handle != 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func SetHandleInformation(handle Handle, mask uint32, flags uint32) (err error) {
+ r1, _, e1 := syscall.Syscall(procSetHandleInformation.Addr(), 3, uintptr(handle), uintptr(mask), uintptr(flags))
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func FlushFileBuffers(handle Handle) (err error) {
+ r1, _, e1 := syscall.Syscall(procFlushFileBuffers.Addr(), 1, uintptr(handle), 0, 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func GetFullPathName(path *uint16, buflen uint32, buf *uint16, fname **uint16) (n uint32, err error) {
+ r0, _, e1 := syscall.Syscall6(procGetFullPathNameW.Addr(), 4, uintptr(unsafe.Pointer(path)), uintptr(buflen), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(fname)), 0, 0)
+ n = uint32(r0)
+ if n == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func GetLongPathName(path *uint16, buf *uint16, buflen uint32) (n uint32, err error) {
+ r0, _, e1 := syscall.Syscall(procGetLongPathNameW.Addr(), 3, uintptr(unsafe.Pointer(path)), uintptr(unsafe.Pointer(buf)), uintptr(buflen))
+ n = uint32(r0)
+ if n == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func GetShortPathName(longpath *uint16, shortpath *uint16, buflen uint32) (n uint32, err error) {
+ r0, _, e1 := syscall.Syscall(procGetShortPathNameW.Addr(), 3, uintptr(unsafe.Pointer(longpath)), uintptr(unsafe.Pointer(shortpath)), uintptr(buflen))
+ n = uint32(r0)
+ if n == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func CreateFileMapping(fhandle Handle, sa *SecurityAttributes, prot uint32, maxSizeHigh uint32, maxSizeLow uint32, name *uint16) (handle Handle, err error) {
+ r0, _, e1 := syscall.Syscall6(procCreateFileMappingW.Addr(), 6, uintptr(fhandle), uintptr(unsafe.Pointer(sa)), uintptr(prot), uintptr(maxSizeHigh), uintptr(maxSizeLow), uintptr(unsafe.Pointer(name)))
+ handle = Handle(r0)
+ if handle == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func MapViewOfFile(handle Handle, access uint32, offsetHigh uint32, offsetLow uint32, length uintptr) (addr uintptr, err error) {
+ r0, _, e1 := syscall.Syscall6(procMapViewOfFile.Addr(), 5, uintptr(handle), uintptr(access), uintptr(offsetHigh), uintptr(offsetLow), uintptr(length), 0)
+ addr = uintptr(r0)
+ if addr == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func UnmapViewOfFile(addr uintptr) (err error) {
+ r1, _, e1 := syscall.Syscall(procUnmapViewOfFile.Addr(), 1, uintptr(addr), 0, 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func FlushViewOfFile(addr uintptr, length uintptr) (err error) {
+ r1, _, e1 := syscall.Syscall(procFlushViewOfFile.Addr(), 2, uintptr(addr), uintptr(length), 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func VirtualLock(addr uintptr, length uintptr) (err error) {
+ r1, _, e1 := syscall.Syscall(procVirtualLock.Addr(), 2, uintptr(addr), uintptr(length), 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func VirtualUnlock(addr uintptr, length uintptr) (err error) {
+ r1, _, e1 := syscall.Syscall(procVirtualUnlock.Addr(), 2, uintptr(addr), uintptr(length), 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func VirtualAlloc(address uintptr, size uintptr, alloctype uint32, protect uint32) (value uintptr, err error) {
+ r0, _, e1 := syscall.Syscall6(procVirtualAlloc.Addr(), 4, uintptr(address), uintptr(size), uintptr(alloctype), uintptr(protect), 0, 0)
+ value = uintptr(r0)
+ if value == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func VirtualFree(address uintptr, size uintptr, freetype uint32) (err error) {
+ r1, _, e1 := syscall.Syscall(procVirtualFree.Addr(), 3, uintptr(address), uintptr(size), uintptr(freetype))
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func VirtualProtect(address uintptr, size uintptr, newprotect uint32, oldprotect *uint32) (err error) {
+ r1, _, e1 := syscall.Syscall6(procVirtualProtect.Addr(), 4, uintptr(address), uintptr(size), uintptr(newprotect), uintptr(unsafe.Pointer(oldprotect)), 0, 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func TransmitFile(s Handle, handle Handle, bytesToWrite uint32, bytsPerSend uint32, overlapped *Overlapped, transmitFileBuf *TransmitFileBuffers, flags uint32) (err error) {
+ r1, _, e1 := syscall.Syscall9(procTransmitFile.Addr(), 7, uintptr(s), uintptr(handle), uintptr(bytesToWrite), uintptr(bytsPerSend), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(transmitFileBuf)), uintptr(flags), 0, 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func ReadDirectoryChanges(handle Handle, buf *byte, buflen uint32, watchSubTree bool, mask uint32, retlen *uint32, overlapped *Overlapped, completionRoutine uintptr) (err error) {
+ var _p0 uint32
+ if watchSubTree {
+ _p0 = 1
+ } else {
+ _p0 = 0
+ }
+ r1, _, e1 := syscall.Syscall9(procReadDirectoryChangesW.Addr(), 8, uintptr(handle), uintptr(unsafe.Pointer(buf)), uintptr(buflen), uintptr(_p0), uintptr(mask), uintptr(unsafe.Pointer(retlen)), uintptr(unsafe.Pointer(overlapped)), uintptr(completionRoutine), 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func CertOpenSystemStore(hprov Handle, name *uint16) (store Handle, err error) {
+ r0, _, e1 := syscall.Syscall(procCertOpenSystemStoreW.Addr(), 2, uintptr(hprov), uintptr(unsafe.Pointer(name)), 0)
+ store = Handle(r0)
+ if store == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func CertOpenStore(storeProvider uintptr, msgAndCertEncodingType uint32, cryptProv uintptr, flags uint32, para uintptr) (handle Handle, err error) {
+ r0, _, e1 := syscall.Syscall6(procCertOpenStore.Addr(), 5, uintptr(storeProvider), uintptr(msgAndCertEncodingType), uintptr(cryptProv), uintptr(flags), uintptr(para), 0)
+ handle = Handle(r0)
+ if handle == InvalidHandle {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func CertEnumCertificatesInStore(store Handle, prevContext *CertContext) (context *CertContext, err error) {
+ r0, _, e1 := syscall.Syscall(procCertEnumCertificatesInStore.Addr(), 2, uintptr(store), uintptr(unsafe.Pointer(prevContext)), 0)
+ context = (*CertContext)(unsafe.Pointer(r0))
+ if context == nil {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func CertAddCertificateContextToStore(store Handle, certContext *CertContext, addDisposition uint32, storeContext **CertContext) (err error) {
+ r1, _, e1 := syscall.Syscall6(procCertAddCertificateContextToStore.Addr(), 4, uintptr(store), uintptr(unsafe.Pointer(certContext)), uintptr(addDisposition), uintptr(unsafe.Pointer(storeContext)), 0, 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func CertCloseStore(store Handle, flags uint32) (err error) {
+ r1, _, e1 := syscall.Syscall(procCertCloseStore.Addr(), 2, uintptr(store), uintptr(flags), 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func CertGetCertificateChain(engine Handle, leaf *CertContext, time *Filetime, additionalStore Handle, para *CertChainPara, flags uint32, reserved uintptr, chainCtx **CertChainContext) (err error) {
+ r1, _, e1 := syscall.Syscall9(procCertGetCertificateChain.Addr(), 8, uintptr(engine), uintptr(unsafe.Pointer(leaf)), uintptr(unsafe.Pointer(time)), uintptr(additionalStore), uintptr(unsafe.Pointer(para)), uintptr(flags), uintptr(reserved), uintptr(unsafe.Pointer(chainCtx)), 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func CertFreeCertificateChain(ctx *CertChainContext) {
+ syscall.Syscall(procCertFreeCertificateChain.Addr(), 1, uintptr(unsafe.Pointer(ctx)), 0, 0)
+ return
+}
+
+func CertCreateCertificateContext(certEncodingType uint32, certEncoded *byte, encodedLen uint32) (context *CertContext, err error) {
+ r0, _, e1 := syscall.Syscall(procCertCreateCertificateContext.Addr(), 3, uintptr(certEncodingType), uintptr(unsafe.Pointer(certEncoded)), uintptr(encodedLen))
+ context = (*CertContext)(unsafe.Pointer(r0))
+ if context == nil {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func CertFreeCertificateContext(ctx *CertContext) (err error) {
+ r1, _, e1 := syscall.Syscall(procCertFreeCertificateContext.Addr(), 1, uintptr(unsafe.Pointer(ctx)), 0, 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func CertVerifyCertificateChainPolicy(policyOID uintptr, chain *CertChainContext, para *CertChainPolicyPara, status *CertChainPolicyStatus) (err error) {
+ r1, _, e1 := syscall.Syscall6(procCertVerifyCertificateChainPolicy.Addr(), 4, uintptr(policyOID), uintptr(unsafe.Pointer(chain)), uintptr(unsafe.Pointer(para)), uintptr(unsafe.Pointer(status)), 0, 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func RegOpenKeyEx(key Handle, subkey *uint16, options uint32, desiredAccess uint32, result *Handle) (regerrno error) {
+ r0, _, _ := syscall.Syscall6(procRegOpenKeyExW.Addr(), 5, uintptr(key), uintptr(unsafe.Pointer(subkey)), uintptr(options), uintptr(desiredAccess), uintptr(unsafe.Pointer(result)), 0)
+ if r0 != 0 {
+ regerrno = syscall.Errno(r0)
+ }
+ return
+}
+
+func RegCloseKey(key Handle) (regerrno error) {
+ r0, _, _ := syscall.Syscall(procRegCloseKey.Addr(), 1, uintptr(key), 0, 0)
+ if r0 != 0 {
+ regerrno = syscall.Errno(r0)
+ }
+ return
+}
+
+func RegQueryInfoKey(key Handle, class *uint16, classLen *uint32, reserved *uint32, subkeysLen *uint32, maxSubkeyLen *uint32, maxClassLen *uint32, valuesLen *uint32, maxValueNameLen *uint32, maxValueLen *uint32, saLen *uint32, lastWriteTime *Filetime) (regerrno error) {
+ r0, _, _ := syscall.Syscall12(procRegQueryInfoKeyW.Addr(), 12, uintptr(key), uintptr(unsafe.Pointer(class)), uintptr(unsafe.Pointer(classLen)), uintptr(unsafe.Pointer(reserved)), uintptr(unsafe.Pointer(subkeysLen)), uintptr(unsafe.Pointer(maxSubkeyLen)), uintptr(unsafe.Pointer(maxClassLen)), uintptr(unsafe.Pointer(valuesLen)), uintptr(unsafe.Pointer(maxValueNameLen)), uintptr(unsafe.Pointer(maxValueLen)), uintptr(unsafe.Pointer(saLen)), uintptr(unsafe.Pointer(lastWriteTime)))
+ if r0 != 0 {
+ regerrno = syscall.Errno(r0)
+ }
+ return
+}
+
+func RegEnumKeyEx(key Handle, index uint32, name *uint16, nameLen *uint32, reserved *uint32, class *uint16, classLen *uint32, lastWriteTime *Filetime) (regerrno error) {
+ r0, _, _ := syscall.Syscall9(procRegEnumKeyExW.Addr(), 8, uintptr(key), uintptr(index), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(nameLen)), uintptr(unsafe.Pointer(reserved)), uintptr(unsafe.Pointer(class)), uintptr(unsafe.Pointer(classLen)), uintptr(unsafe.Pointer(lastWriteTime)), 0)
+ if r0 != 0 {
+ regerrno = syscall.Errno(r0)
+ }
+ return
+}
+
+func RegQueryValueEx(key Handle, name *uint16, reserved *uint32, valtype *uint32, buf *byte, buflen *uint32) (regerrno error) {
+ r0, _, _ := syscall.Syscall6(procRegQueryValueExW.Addr(), 6, uintptr(key), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(reserved)), uintptr(unsafe.Pointer(valtype)), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(buflen)))
+ if r0 != 0 {
+ regerrno = syscall.Errno(r0)
+ }
+ return
+}
+
+func getCurrentProcessId() (pid uint32) {
+ r0, _, _ := syscall.Syscall(procGetCurrentProcessId.Addr(), 0, 0, 0, 0)
+ pid = uint32(r0)
+ return
+}
+
+func GetConsoleMode(console Handle, mode *uint32) (err error) {
+ r1, _, e1 := syscall.Syscall(procGetConsoleMode.Addr(), 2, uintptr(console), uintptr(unsafe.Pointer(mode)), 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func SetConsoleMode(console Handle, mode uint32) (err error) {
+ r1, _, e1 := syscall.Syscall(procSetConsoleMode.Addr(), 2, uintptr(console), uintptr(mode), 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func GetConsoleScreenBufferInfo(console Handle, info *ConsoleScreenBufferInfo) (err error) {
+ r1, _, e1 := syscall.Syscall(procGetConsoleScreenBufferInfo.Addr(), 2, uintptr(console), uintptr(unsafe.Pointer(info)), 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func WriteConsole(console Handle, buf *uint16, towrite uint32, written *uint32, reserved *byte) (err error) {
+ r1, _, e1 := syscall.Syscall6(procWriteConsoleW.Addr(), 5, uintptr(console), uintptr(unsafe.Pointer(buf)), uintptr(towrite), uintptr(unsafe.Pointer(written)), uintptr(unsafe.Pointer(reserved)), 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func ReadConsole(console Handle, buf *uint16, toread uint32, read *uint32, inputControl *byte) (err error) {
+ r1, _, e1 := syscall.Syscall6(procReadConsoleW.Addr(), 5, uintptr(console), uintptr(unsafe.Pointer(buf)), uintptr(toread), uintptr(unsafe.Pointer(read)), uintptr(unsafe.Pointer(inputControl)), 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func CreateToolhelp32Snapshot(flags uint32, processId uint32) (handle Handle, err error) {
+ r0, _, e1 := syscall.Syscall(procCreateToolhelp32Snapshot.Addr(), 2, uintptr(flags), uintptr(processId), 0)
+ handle = Handle(r0)
+ if handle == InvalidHandle {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func Process32First(snapshot Handle, procEntry *ProcessEntry32) (err error) {
+ r1, _, e1 := syscall.Syscall(procProcess32FirstW.Addr(), 2, uintptr(snapshot), uintptr(unsafe.Pointer(procEntry)), 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func Process32Next(snapshot Handle, procEntry *ProcessEntry32) (err error) {
+ r1, _, e1 := syscall.Syscall(procProcess32NextW.Addr(), 2, uintptr(snapshot), uintptr(unsafe.Pointer(procEntry)), 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func DeviceIoControl(handle Handle, ioControlCode uint32, inBuffer *byte, inBufferSize uint32, outBuffer *byte, outBufferSize uint32, bytesReturned *uint32, overlapped *Overlapped) (err error) {
+ r1, _, e1 := syscall.Syscall9(procDeviceIoControl.Addr(), 8, uintptr(handle), uintptr(ioControlCode), uintptr(unsafe.Pointer(inBuffer)), uintptr(inBufferSize), uintptr(unsafe.Pointer(outBuffer)), uintptr(outBufferSize), uintptr(unsafe.Pointer(bytesReturned)), uintptr(unsafe.Pointer(overlapped)), 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func CreateSymbolicLink(symlinkfilename *uint16, targetfilename *uint16, flags uint32) (err error) {
+ r1, _, e1 := syscall.Syscall(procCreateSymbolicLinkW.Addr(), 3, uintptr(unsafe.Pointer(symlinkfilename)), uintptr(unsafe.Pointer(targetfilename)), uintptr(flags))
+ if r1&0xff == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func CreateHardLink(filename *uint16, existingfilename *uint16, reserved uintptr) (err error) {
+ r1, _, e1 := syscall.Syscall(procCreateHardLinkW.Addr(), 3, uintptr(unsafe.Pointer(filename)), uintptr(unsafe.Pointer(existingfilename)), uintptr(reserved))
+ if r1&0xff == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func GetCurrentThreadId() (id uint32) {
+ r0, _, _ := syscall.Syscall(procGetCurrentThreadId.Addr(), 0, 0, 0, 0)
+ id = uint32(r0)
+ return
+}
+
+func CreateEvent(eventAttrs *SecurityAttributes, manualReset uint32, initialState uint32, name *uint16) (handle Handle, err error) {
+ r0, _, e1 := syscall.Syscall6(procCreateEventW.Addr(), 4, uintptr(unsafe.Pointer(eventAttrs)), uintptr(manualReset), uintptr(initialState), uintptr(unsafe.Pointer(name)), 0, 0)
+ handle = Handle(r0)
+ if handle == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func CreateEventEx(eventAttrs *SecurityAttributes, name *uint16, flags uint32, desiredAccess uint32) (handle Handle, err error) {
+ r0, _, e1 := syscall.Syscall6(procCreateEventExW.Addr(), 4, uintptr(unsafe.Pointer(eventAttrs)), uintptr(unsafe.Pointer(name)), uintptr(flags), uintptr(desiredAccess), 0, 0)
+ handle = Handle(r0)
+ if handle == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func OpenEvent(desiredAccess uint32, inheritHandle bool, name *uint16) (handle Handle, err error) {
+ var _p0 uint32
+ if inheritHandle {
+ _p0 = 1
+ } else {
+ _p0 = 0
+ }
+ r0, _, e1 := syscall.Syscall(procOpenEventW.Addr(), 3, uintptr(desiredAccess), uintptr(_p0), uintptr(unsafe.Pointer(name)))
+ handle = Handle(r0)
+ if handle == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func SetEvent(event Handle) (err error) {
+ r1, _, e1 := syscall.Syscall(procSetEvent.Addr(), 1, uintptr(event), 0, 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func ResetEvent(event Handle) (err error) {
+ r1, _, e1 := syscall.Syscall(procResetEvent.Addr(), 1, uintptr(event), 0, 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func PulseEvent(event Handle) (err error) {
+ r1, _, e1 := syscall.Syscall(procPulseEvent.Addr(), 1, uintptr(event), 0, 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func DefineDosDevice(flags uint32, deviceName *uint16, targetPath *uint16) (err error) {
+ r1, _, e1 := syscall.Syscall(procDefineDosDeviceW.Addr(), 3, uintptr(flags), uintptr(unsafe.Pointer(deviceName)), uintptr(unsafe.Pointer(targetPath)))
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func DeleteVolumeMountPoint(volumeMountPoint *uint16) (err error) {
+ r1, _, e1 := syscall.Syscall(procDeleteVolumeMountPointW.Addr(), 1, uintptr(unsafe.Pointer(volumeMountPoint)), 0, 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func FindFirstVolume(volumeName *uint16, bufferLength uint32) (handle Handle, err error) {
+ r0, _, e1 := syscall.Syscall(procFindFirstVolumeW.Addr(), 2, uintptr(unsafe.Pointer(volumeName)), uintptr(bufferLength), 0)
+ handle = Handle(r0)
+ if handle == InvalidHandle {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func FindFirstVolumeMountPoint(rootPathName *uint16, volumeMountPoint *uint16, bufferLength uint32) (handle Handle, err error) {
+ r0, _, e1 := syscall.Syscall(procFindFirstVolumeMountPointW.Addr(), 3, uintptr(unsafe.Pointer(rootPathName)), uintptr(unsafe.Pointer(volumeMountPoint)), uintptr(bufferLength))
+ handle = Handle(r0)
+ if handle == InvalidHandle {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func FindNextVolume(findVolume Handle, volumeName *uint16, bufferLength uint32) (err error) {
+ r1, _, e1 := syscall.Syscall(procFindNextVolumeW.Addr(), 3, uintptr(findVolume), uintptr(unsafe.Pointer(volumeName)), uintptr(bufferLength))
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func FindNextVolumeMountPoint(findVolumeMountPoint Handle, volumeMountPoint *uint16, bufferLength uint32) (err error) {
+ r1, _, e1 := syscall.Syscall(procFindNextVolumeMountPointW.Addr(), 3, uintptr(findVolumeMountPoint), uintptr(unsafe.Pointer(volumeMountPoint)), uintptr(bufferLength))
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func FindVolumeClose(findVolume Handle) (err error) {
+ r1, _, e1 := syscall.Syscall(procFindVolumeClose.Addr(), 1, uintptr(findVolume), 0, 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func FindVolumeMountPointClose(findVolumeMountPoint Handle) (err error) {
+ r1, _, e1 := syscall.Syscall(procFindVolumeMountPointClose.Addr(), 1, uintptr(findVolumeMountPoint), 0, 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func GetDriveType(rootPathName *uint16) (driveType uint32) {
+ r0, _, _ := syscall.Syscall(procGetDriveTypeW.Addr(), 1, uintptr(unsafe.Pointer(rootPathName)), 0, 0)
+ driveType = uint32(r0)
+ return
+}
+
+func GetLogicalDrives() (drivesBitMask uint32, err error) {
+ r0, _, e1 := syscall.Syscall(procGetLogicalDrives.Addr(), 0, 0, 0, 0)
+ drivesBitMask = uint32(r0)
+ if drivesBitMask == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func GetLogicalDriveStrings(bufferLength uint32, buffer *uint16) (n uint32, err error) {
+ r0, _, e1 := syscall.Syscall(procGetLogicalDriveStringsW.Addr(), 2, uintptr(bufferLength), uintptr(unsafe.Pointer(buffer)), 0)
+ n = uint32(r0)
+ if n == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func GetVolumeInformation(rootPathName *uint16, volumeNameBuffer *uint16, volumeNameSize uint32, volumeNameSerialNumber *uint32, maximumComponentLength *uint32, fileSystemFlags *uint32, fileSystemNameBuffer *uint16, fileSystemNameSize uint32) (err error) {
+ r1, _, e1 := syscall.Syscall9(procGetVolumeInformationW.Addr(), 8, uintptr(unsafe.Pointer(rootPathName)), uintptr(unsafe.Pointer(volumeNameBuffer)), uintptr(volumeNameSize), uintptr(unsafe.Pointer(volumeNameSerialNumber)), uintptr(unsafe.Pointer(maximumComponentLength)), uintptr(unsafe.Pointer(fileSystemFlags)), uintptr(unsafe.Pointer(fileSystemNameBuffer)), uintptr(fileSystemNameSize), 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func GetVolumeInformationByHandle(file Handle, volumeNameBuffer *uint16, volumeNameSize uint32, volumeNameSerialNumber *uint32, maximumComponentLength *uint32, fileSystemFlags *uint32, fileSystemNameBuffer *uint16, fileSystemNameSize uint32) (err error) {
+ r1, _, e1 := syscall.Syscall9(procGetVolumeInformationByHandleW.Addr(), 8, uintptr(file), uintptr(unsafe.Pointer(volumeNameBuffer)), uintptr(volumeNameSize), uintptr(unsafe.Pointer(volumeNameSerialNumber)), uintptr(unsafe.Pointer(maximumComponentLength)), uintptr(unsafe.Pointer(fileSystemFlags)), uintptr(unsafe.Pointer(fileSystemNameBuffer)), uintptr(fileSystemNameSize), 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func GetVolumeNameForVolumeMountPoint(volumeMountPoint *uint16, volumeName *uint16, bufferlength uint32) (err error) {
+ r1, _, e1 := syscall.Syscall(procGetVolumeNameForVolumeMountPointW.Addr(), 3, uintptr(unsafe.Pointer(volumeMountPoint)), uintptr(unsafe.Pointer(volumeName)), uintptr(bufferlength))
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func GetVolumePathName(fileName *uint16, volumePathName *uint16, bufferLength uint32) (err error) {
+ r1, _, e1 := syscall.Syscall(procGetVolumePathNameW.Addr(), 3, uintptr(unsafe.Pointer(fileName)), uintptr(unsafe.Pointer(volumePathName)), uintptr(bufferLength))
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func GetVolumePathNamesForVolumeName(volumeName *uint16, volumePathNames *uint16, bufferLength uint32, returnLength *uint32) (err error) {
+ r1, _, e1 := syscall.Syscall6(procGetVolumePathNamesForVolumeNameW.Addr(), 4, uintptr(unsafe.Pointer(volumeName)), uintptr(unsafe.Pointer(volumePathNames)), uintptr(bufferLength), uintptr(unsafe.Pointer(returnLength)), 0, 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func QueryDosDevice(deviceName *uint16, targetPath *uint16, max uint32) (n uint32, err error) {
+ r0, _, e1 := syscall.Syscall(procQueryDosDeviceW.Addr(), 3, uintptr(unsafe.Pointer(deviceName)), uintptr(unsafe.Pointer(targetPath)), uintptr(max))
+ n = uint32(r0)
+ if n == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func SetVolumeLabel(rootPathName *uint16, volumeName *uint16) (err error) {
+ r1, _, e1 := syscall.Syscall(procSetVolumeLabelW.Addr(), 2, uintptr(unsafe.Pointer(rootPathName)), uintptr(unsafe.Pointer(volumeName)), 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func SetVolumeMountPoint(volumeMountPoint *uint16, volumeName *uint16) (err error) {
+ r1, _, e1 := syscall.Syscall(procSetVolumeMountPointW.Addr(), 2, uintptr(unsafe.Pointer(volumeMountPoint)), uintptr(unsafe.Pointer(volumeName)), 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func WSAStartup(verreq uint32, data *WSAData) (sockerr error) {
+ r0, _, _ := syscall.Syscall(procWSAStartup.Addr(), 2, uintptr(verreq), uintptr(unsafe.Pointer(data)), 0)
+ if r0 != 0 {
+ sockerr = syscall.Errno(r0)
+ }
+ return
+}
+
+func WSACleanup() (err error) {
+ r1, _, e1 := syscall.Syscall(procWSACleanup.Addr(), 0, 0, 0, 0)
+ if r1 == socket_error {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func WSAIoctl(s Handle, iocc uint32, inbuf *byte, cbif uint32, outbuf *byte, cbob uint32, cbbr *uint32, overlapped *Overlapped, completionRoutine uintptr) (err error) {
+ r1, _, e1 := syscall.Syscall9(procWSAIoctl.Addr(), 9, uintptr(s), uintptr(iocc), uintptr(unsafe.Pointer(inbuf)), uintptr(cbif), uintptr(unsafe.Pointer(outbuf)), uintptr(cbob), uintptr(unsafe.Pointer(cbbr)), uintptr(unsafe.Pointer(overlapped)), uintptr(completionRoutine))
+ if r1 == socket_error {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func socket(af int32, typ int32, protocol int32) (handle Handle, err error) {
+ r0, _, e1 := syscall.Syscall(procsocket.Addr(), 3, uintptr(af), uintptr(typ), uintptr(protocol))
+ handle = Handle(r0)
+ if handle == InvalidHandle {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func Setsockopt(s Handle, level int32, optname int32, optval *byte, optlen int32) (err error) {
+ r1, _, e1 := syscall.Syscall6(procsetsockopt.Addr(), 5, uintptr(s), uintptr(level), uintptr(optname), uintptr(unsafe.Pointer(optval)), uintptr(optlen), 0)
+ if r1 == socket_error {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func Getsockopt(s Handle, level int32, optname int32, optval *byte, optlen *int32) (err error) {
+ r1, _, e1 := syscall.Syscall6(procgetsockopt.Addr(), 5, uintptr(s), uintptr(level), uintptr(optname), uintptr(unsafe.Pointer(optval)), uintptr(unsafe.Pointer(optlen)), 0)
+ if r1 == socket_error {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func bind(s Handle, name unsafe.Pointer, namelen int32) (err error) {
+ r1, _, e1 := syscall.Syscall(procbind.Addr(), 3, uintptr(s), uintptr(name), uintptr(namelen))
+ if r1 == socket_error {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func connect(s Handle, name unsafe.Pointer, namelen int32) (err error) {
+ r1, _, e1 := syscall.Syscall(procconnect.Addr(), 3, uintptr(s), uintptr(name), uintptr(namelen))
+ if r1 == socket_error {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func getsockname(s Handle, rsa *RawSockaddrAny, addrlen *int32) (err error) {
+ r1, _, e1 := syscall.Syscall(procgetsockname.Addr(), 3, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if r1 == socket_error {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func getpeername(s Handle, rsa *RawSockaddrAny, addrlen *int32) (err error) {
+ r1, _, e1 := syscall.Syscall(procgetpeername.Addr(), 3, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if r1 == socket_error {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func listen(s Handle, backlog int32) (err error) {
+ r1, _, e1 := syscall.Syscall(proclisten.Addr(), 2, uintptr(s), uintptr(backlog), 0)
+ if r1 == socket_error {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func shutdown(s Handle, how int32) (err error) {
+ r1, _, e1 := syscall.Syscall(procshutdown.Addr(), 2, uintptr(s), uintptr(how), 0)
+ if r1 == socket_error {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func Closesocket(s Handle) (err error) {
+ r1, _, e1 := syscall.Syscall(procclosesocket.Addr(), 1, uintptr(s), 0, 0)
+ if r1 == socket_error {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func AcceptEx(ls Handle, as Handle, buf *byte, rxdatalen uint32, laddrlen uint32, raddrlen uint32, recvd *uint32, overlapped *Overlapped) (err error) {
+ r1, _, e1 := syscall.Syscall9(procAcceptEx.Addr(), 8, uintptr(ls), uintptr(as), uintptr(unsafe.Pointer(buf)), uintptr(rxdatalen), uintptr(laddrlen), uintptr(raddrlen), uintptr(unsafe.Pointer(recvd)), uintptr(unsafe.Pointer(overlapped)), 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func GetAcceptExSockaddrs(buf *byte, rxdatalen uint32, laddrlen uint32, raddrlen uint32, lrsa **RawSockaddrAny, lrsalen *int32, rrsa **RawSockaddrAny, rrsalen *int32) {
+ syscall.Syscall9(procGetAcceptExSockaddrs.Addr(), 8, uintptr(unsafe.Pointer(buf)), uintptr(rxdatalen), uintptr(laddrlen), uintptr(raddrlen), uintptr(unsafe.Pointer(lrsa)), uintptr(unsafe.Pointer(lrsalen)), uintptr(unsafe.Pointer(rrsa)), uintptr(unsafe.Pointer(rrsalen)), 0)
+ return
+}
+
+func WSARecv(s Handle, bufs *WSABuf, bufcnt uint32, recvd *uint32, flags *uint32, overlapped *Overlapped, croutine *byte) (err error) {
+ r1, _, e1 := syscall.Syscall9(procWSARecv.Addr(), 7, uintptr(s), uintptr(unsafe.Pointer(bufs)), uintptr(bufcnt), uintptr(unsafe.Pointer(recvd)), uintptr(unsafe.Pointer(flags)), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine)), 0, 0)
+ if r1 == socket_error {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func WSASend(s Handle, bufs *WSABuf, bufcnt uint32, sent *uint32, flags uint32, overlapped *Overlapped, croutine *byte) (err error) {
+ r1, _, e1 := syscall.Syscall9(procWSASend.Addr(), 7, uintptr(s), uintptr(unsafe.Pointer(bufs)), uintptr(bufcnt), uintptr(unsafe.Pointer(sent)), uintptr(flags), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine)), 0, 0)
+ if r1 == socket_error {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func WSARecvFrom(s Handle, bufs *WSABuf, bufcnt uint32, recvd *uint32, flags *uint32, from *RawSockaddrAny, fromlen *int32, overlapped *Overlapped, croutine *byte) (err error) {
+ r1, _, e1 := syscall.Syscall9(procWSARecvFrom.Addr(), 9, uintptr(s), uintptr(unsafe.Pointer(bufs)), uintptr(bufcnt), uintptr(unsafe.Pointer(recvd)), uintptr(unsafe.Pointer(flags)), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen)), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine)))
+ if r1 == socket_error {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func WSASendTo(s Handle, bufs *WSABuf, bufcnt uint32, sent *uint32, flags uint32, to *RawSockaddrAny, tolen int32, overlapped *Overlapped, croutine *byte) (err error) {
+ r1, _, e1 := syscall.Syscall9(procWSASendTo.Addr(), 9, uintptr(s), uintptr(unsafe.Pointer(bufs)), uintptr(bufcnt), uintptr(unsafe.Pointer(sent)), uintptr(flags), uintptr(unsafe.Pointer(to)), uintptr(tolen), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine)))
+ if r1 == socket_error {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func GetHostByName(name string) (h *Hostent, err error) {
+ var _p0 *byte
+ _p0, err = syscall.BytePtrFromString(name)
+ if err != nil {
+ return
+ }
+ return _GetHostByName(_p0)
+}
+
+func _GetHostByName(name *byte) (h *Hostent, err error) {
+ r0, _, e1 := syscall.Syscall(procgethostbyname.Addr(), 1, uintptr(unsafe.Pointer(name)), 0, 0)
+ h = (*Hostent)(unsafe.Pointer(r0))
+ if h == nil {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func GetServByName(name string, proto string) (s *Servent, err error) {
+ var _p0 *byte
+ _p0, err = syscall.BytePtrFromString(name)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = syscall.BytePtrFromString(proto)
+ if err != nil {
+ return
+ }
+ return _GetServByName(_p0, _p1)
+}
+
+func _GetServByName(name *byte, proto *byte) (s *Servent, err error) {
+ r0, _, e1 := syscall.Syscall(procgetservbyname.Addr(), 2, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(proto)), 0)
+ s = (*Servent)(unsafe.Pointer(r0))
+ if s == nil {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func Ntohs(netshort uint16) (u uint16) {
+ r0, _, _ := syscall.Syscall(procntohs.Addr(), 1, uintptr(netshort), 0, 0)
+ u = uint16(r0)
+ return
+}
+
+func GetProtoByName(name string) (p *Protoent, err error) {
+ var _p0 *byte
+ _p0, err = syscall.BytePtrFromString(name)
+ if err != nil {
+ return
+ }
+ return _GetProtoByName(_p0)
+}
+
+func _GetProtoByName(name *byte) (p *Protoent, err error) {
+ r0, _, e1 := syscall.Syscall(procgetprotobyname.Addr(), 1, uintptr(unsafe.Pointer(name)), 0, 0)
+ p = (*Protoent)(unsafe.Pointer(r0))
+ if p == nil {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func DnsQuery(name string, qtype uint16, options uint32, extra *byte, qrs **DNSRecord, pr *byte) (status error) {
+ var _p0 *uint16
+ _p0, status = syscall.UTF16PtrFromString(name)
+ if status != nil {
+ return
+ }
+ return _DnsQuery(_p0, qtype, options, extra, qrs, pr)
+}
+
+func _DnsQuery(name *uint16, qtype uint16, options uint32, extra *byte, qrs **DNSRecord, pr *byte) (status error) {
+ r0, _, _ := syscall.Syscall6(procDnsQuery_W.Addr(), 6, uintptr(unsafe.Pointer(name)), uintptr(qtype), uintptr(options), uintptr(unsafe.Pointer(extra)), uintptr(unsafe.Pointer(qrs)), uintptr(unsafe.Pointer(pr)))
+ if r0 != 0 {
+ status = syscall.Errno(r0)
+ }
+ return
+}
+
+func DnsRecordListFree(rl *DNSRecord, freetype uint32) {
+ syscall.Syscall(procDnsRecordListFree.Addr(), 2, uintptr(unsafe.Pointer(rl)), uintptr(freetype), 0)
+ return
+}
+
+func DnsNameCompare(name1 *uint16, name2 *uint16) (same bool) {
+ r0, _, _ := syscall.Syscall(procDnsNameCompare_W.Addr(), 2, uintptr(unsafe.Pointer(name1)), uintptr(unsafe.Pointer(name2)), 0)
+ same = r0 != 0
+ return
+}
+
+func GetAddrInfoW(nodename *uint16, servicename *uint16, hints *AddrinfoW, result **AddrinfoW) (sockerr error) {
+ r0, _, _ := syscall.Syscall6(procGetAddrInfoW.Addr(), 4, uintptr(unsafe.Pointer(nodename)), uintptr(unsafe.Pointer(servicename)), uintptr(unsafe.Pointer(hints)), uintptr(unsafe.Pointer(result)), 0, 0)
+ if r0 != 0 {
+ sockerr = syscall.Errno(r0)
+ }
+ return
+}
+
+func FreeAddrInfoW(addrinfo *AddrinfoW) {
+ syscall.Syscall(procFreeAddrInfoW.Addr(), 1, uintptr(unsafe.Pointer(addrinfo)), 0, 0)
+ return
+}
+
+func GetIfEntry(pIfRow *MibIfRow) (errcode error) {
+ r0, _, _ := syscall.Syscall(procGetIfEntry.Addr(), 1, uintptr(unsafe.Pointer(pIfRow)), 0, 0)
+ if r0 != 0 {
+ errcode = syscall.Errno(r0)
+ }
+ return
+}
+
+func GetAdaptersInfo(ai *IpAdapterInfo, ol *uint32) (errcode error) {
+ r0, _, _ := syscall.Syscall(procGetAdaptersInfo.Addr(), 2, uintptr(unsafe.Pointer(ai)), uintptr(unsafe.Pointer(ol)), 0)
+ if r0 != 0 {
+ errcode = syscall.Errno(r0)
+ }
+ return
+}
+
+func SetFileCompletionNotificationModes(handle Handle, flags uint8) (err error) {
+ r1, _, e1 := syscall.Syscall(procSetFileCompletionNotificationModes.Addr(), 2, uintptr(handle), uintptr(flags), 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func WSAEnumProtocols(protocols *int32, protocolBuffer *WSAProtocolInfo, bufferLength *uint32) (n int32, err error) {
+ r0, _, e1 := syscall.Syscall(procWSAEnumProtocolsW.Addr(), 3, uintptr(unsafe.Pointer(protocols)), uintptr(unsafe.Pointer(protocolBuffer)), uintptr(unsafe.Pointer(bufferLength)))
+ n = int32(r0)
+ if n == -1 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func GetAdaptersAddresses(family uint32, flags uint32, reserved uintptr, adapterAddresses *IpAdapterAddresses, sizePointer *uint32) (errcode error) {
+ r0, _, _ := syscall.Syscall6(procGetAdaptersAddresses.Addr(), 5, uintptr(family), uintptr(flags), uintptr(reserved), uintptr(unsafe.Pointer(adapterAddresses)), uintptr(unsafe.Pointer(sizePointer)), 0)
+ if r0 != 0 {
+ errcode = syscall.Errno(r0)
+ }
+ return
+}
+
+func GetACP() (acp uint32) {
+ r0, _, _ := syscall.Syscall(procGetACP.Addr(), 0, 0, 0, 0)
+ acp = uint32(r0)
+ return
+}
+
+func MultiByteToWideChar(codePage uint32, dwFlags uint32, str *byte, nstr int32, wchar *uint16, nwchar int32) (nwrite int32, err error) {
+ r0, _, e1 := syscall.Syscall6(procMultiByteToWideChar.Addr(), 6, uintptr(codePage), uintptr(dwFlags), uintptr(unsafe.Pointer(str)), uintptr(nstr), uintptr(unsafe.Pointer(wchar)), uintptr(nwchar))
+ nwrite = int32(r0)
+ if nwrite == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func TranslateName(accName *uint16, accNameFormat uint32, desiredNameFormat uint32, translatedName *uint16, nSize *uint32) (err error) {
+ r1, _, e1 := syscall.Syscall6(procTranslateNameW.Addr(), 5, uintptr(unsafe.Pointer(accName)), uintptr(accNameFormat), uintptr(desiredNameFormat), uintptr(unsafe.Pointer(translatedName)), uintptr(unsafe.Pointer(nSize)), 0)
+ if r1&0xff == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func GetUserNameEx(nameFormat uint32, nameBuffre *uint16, nSize *uint32) (err error) {
+ r1, _, e1 := syscall.Syscall(procGetUserNameExW.Addr(), 3, uintptr(nameFormat), uintptr(unsafe.Pointer(nameBuffre)), uintptr(unsafe.Pointer(nSize)))
+ if r1&0xff == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func NetUserGetInfo(serverName *uint16, userName *uint16, level uint32, buf **byte) (neterr error) {
+ r0, _, _ := syscall.Syscall6(procNetUserGetInfo.Addr(), 4, uintptr(unsafe.Pointer(serverName)), uintptr(unsafe.Pointer(userName)), uintptr(level), uintptr(unsafe.Pointer(buf)), 0, 0)
+ if r0 != 0 {
+ neterr = syscall.Errno(r0)
+ }
+ return
+}
+
+func NetGetJoinInformation(server *uint16, name **uint16, bufType *uint32) (neterr error) {
+ r0, _, _ := syscall.Syscall(procNetGetJoinInformation.Addr(), 3, uintptr(unsafe.Pointer(server)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(bufType)))
+ if r0 != 0 {
+ neterr = syscall.Errno(r0)
+ }
+ return
+}
+
+func NetApiBufferFree(buf *byte) (neterr error) {
+ r0, _, _ := syscall.Syscall(procNetApiBufferFree.Addr(), 1, uintptr(unsafe.Pointer(buf)), 0, 0)
+ if r0 != 0 {
+ neterr = syscall.Errno(r0)
+ }
+ return
+}
+
+func LookupAccountSid(systemName *uint16, sid *SID, name *uint16, nameLen *uint32, refdDomainName *uint16, refdDomainNameLen *uint32, use *uint32) (err error) {
+ r1, _, e1 := syscall.Syscall9(procLookupAccountSidW.Addr(), 7, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(nameLen)), uintptr(unsafe.Pointer(refdDomainName)), uintptr(unsafe.Pointer(refdDomainNameLen)), uintptr(unsafe.Pointer(use)), 0, 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func LookupAccountName(systemName *uint16, accountName *uint16, sid *SID, sidLen *uint32, refdDomainName *uint16, refdDomainNameLen *uint32, use *uint32) (err error) {
+ r1, _, e1 := syscall.Syscall9(procLookupAccountNameW.Addr(), 7, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(accountName)), uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(sidLen)), uintptr(unsafe.Pointer(refdDomainName)), uintptr(unsafe.Pointer(refdDomainNameLen)), uintptr(unsafe.Pointer(use)), 0, 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func ConvertSidToStringSid(sid *SID, stringSid **uint16) (err error) {
+ r1, _, e1 := syscall.Syscall(procConvertSidToStringSidW.Addr(), 2, uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(stringSid)), 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func ConvertStringSidToSid(stringSid *uint16, sid **SID) (err error) {
+ r1, _, e1 := syscall.Syscall(procConvertStringSidToSidW.Addr(), 2, uintptr(unsafe.Pointer(stringSid)), uintptr(unsafe.Pointer(sid)), 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func GetLengthSid(sid *SID) (len uint32) {
+ r0, _, _ := syscall.Syscall(procGetLengthSid.Addr(), 1, uintptr(unsafe.Pointer(sid)), 0, 0)
+ len = uint32(r0)
+ return
+}
+
+func CopySid(destSidLen uint32, destSid *SID, srcSid *SID) (err error) {
+ r1, _, e1 := syscall.Syscall(procCopySid.Addr(), 3, uintptr(destSidLen), uintptr(unsafe.Pointer(destSid)), uintptr(unsafe.Pointer(srcSid)))
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func AllocateAndInitializeSid(identAuth *SidIdentifierAuthority, subAuth byte, subAuth0 uint32, subAuth1 uint32, subAuth2 uint32, subAuth3 uint32, subAuth4 uint32, subAuth5 uint32, subAuth6 uint32, subAuth7 uint32, sid **SID) (err error) {
+ r1, _, e1 := syscall.Syscall12(procAllocateAndInitializeSid.Addr(), 11, uintptr(unsafe.Pointer(identAuth)), uintptr(subAuth), uintptr(subAuth0), uintptr(subAuth1), uintptr(subAuth2), uintptr(subAuth3), uintptr(subAuth4), uintptr(subAuth5), uintptr(subAuth6), uintptr(subAuth7), uintptr(unsafe.Pointer(sid)), 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func FreeSid(sid *SID) (err error) {
+ r1, _, e1 := syscall.Syscall(procFreeSid.Addr(), 1, uintptr(unsafe.Pointer(sid)), 0, 0)
+ if r1 != 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func EqualSid(sid1 *SID, sid2 *SID) (isEqual bool) {
+ r0, _, _ := syscall.Syscall(procEqualSid.Addr(), 2, uintptr(unsafe.Pointer(sid1)), uintptr(unsafe.Pointer(sid2)), 0)
+ isEqual = r0 != 0
+ return
+}
+
+func checkTokenMembership(tokenHandle Token, sidToCheck *SID, isMember *int32) (err error) {
+ r1, _, e1 := syscall.Syscall(procCheckTokenMembership.Addr(), 3, uintptr(tokenHandle), uintptr(unsafe.Pointer(sidToCheck)), uintptr(unsafe.Pointer(isMember)))
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func OpenProcessToken(h Handle, access uint32, token *Token) (err error) {
+ r1, _, e1 := syscall.Syscall(procOpenProcessToken.Addr(), 3, uintptr(h), uintptr(access), uintptr(unsafe.Pointer(token)))
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func GetTokenInformation(t Token, infoClass uint32, info *byte, infoLen uint32, returnedLen *uint32) (err error) {
+ r1, _, e1 := syscall.Syscall6(procGetTokenInformation.Addr(), 5, uintptr(t), uintptr(infoClass), uintptr(unsafe.Pointer(info)), uintptr(infoLen), uintptr(unsafe.Pointer(returnedLen)), 0)
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
+
+func GetUserProfileDirectory(t Token, dir *uint16, dirLen *uint32) (err error) {
+ r1, _, e1 := syscall.Syscall(procGetUserProfileDirectoryW.Addr(), 3, uintptr(t), uintptr(unsafe.Pointer(dir)), uintptr(unsafe.Pointer(dirLen)))
+ if r1 == 0 {
+ if e1 != 0 {
+ err = errnoErr(e1)
+ } else {
+ err = syscall.EINVAL
+ }
+ }
+ return
+}
Code Review / iec / xconnect.git / commitdiff